Readline-4.3 import

91 files changed, 13307 insertions, 8436 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 4453936..350defa 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -608,3 +608,92 @@ Makefile.in
 				   ----
 Makefile.in, shlib/Makefile.in
 	- don't put -I$(includedir) into CFLAGS
+
+				   11/15
+				   -----
+[readline-4.2a released]
+
+				   11/20
+				   -----
+examples/rlcat.c
+	- new file
+
+examples/Makefile.in
+	- changes for rlcat
+
+				   11/28
+				   -----
+configure.in
+	- default TERMCAP_LIB to -lcurses if $prefer_curses == yes (as when
+	  --with-curses is supplied)
+
+examples/Makefile.in
+	- substitute @LDFLAGS@ in LDFLAGS assignment
+
+				   11/29
+				   -----
+config.h.in
+	- add necessary defines for multibyte include files and functions
+	- add code to define HANDLE_MULTIBYTE if prerequisites are met
+
+configure.in
+	- call BASH_CHECK_MULTIBYTE
+
+				   12/14
+				   -----
+config.h.in
+	- add #undef PROTOTYPES, filled in by AC_C_PROTOTYPES
+
+				   12/17
+				   -----
+config.h.in
+	- moved HANDLE_MULTIBYTE code to rlmbutil.h
+
+rlmbutil.h, mbutil.c
+	- new files
+
+Makefile.in, shlib/Makefile.in
+	- added rules for mbutil.c
+
+				   12/20
+				   -----
+configure.in
+	- added --enable-shared, --enable-static options to configure to
+	  say which libraries are built by default (both default to yes)
+	- if SHLIB_STATUS == 'unsupported', turn off default shared library
+	  building
+	- substitute new STATIC_TARGET, SHARED_TARGET, STATIC_INSTALL_TARGET,
+	  and SHARED_INSTALL_TARGET
+
+Makefile.in
+	- `all' target now depends on (substituted) @STATIC_TARGET@ and
+	  @SHARED_TARGET@
+	- `install' target now depends on (substituted) @STATIC_INSTALL_TARGET@
+	  and @SHARED_INSTALL_TARGET@
+
+INSTALL, README
+	- updated with new info about --enable-shared and --enable-static
+
+				 1/10/2002
+				 ---------
+configure.in
+	- bumped the library version number to 4.3
+
+				   1/24
+				   ----
+Makefile.in,shlib/Makefile.in
+	- changes for new file, text.c, with character and text handling
+	  functions from readline.c
+
+				   2/20
+				   ----
+{configure.config.h}.in
+	- call AC_C_CHAR_UNSIGNED, define __CHAR_UNSIGNED__ if chars are
+	  unsigned by default
+
+				   5/20
+				   ----
+doc/Makefile.in
+	- new maybe-clean target that removes the generated documentation if
+	  the build directory differs from the source directory
+	- distclean target now depends on maybe-clean
diff --git a/CHANGES b/CHANGES
index 8197ca6..bc9fe94 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,82 @@
+This document details the changes between this version, readline-4.3,
+and the previous version, readline-4.2a.
+
+1.  Changes to Readline
+
+a.  Fixed output of comment-begin character when listing variable values.
+
+b.  Added some default key bindings for common escape sequences produced by
+    HOME and END keys.
+
+c.  Fixed the mark handling code to be more emacs-compatible.
+
+d.  A bug was fixed in the code that prints possible completions to keep it
+    from printing empty strings in certain circumstances.
+
+e.  Change the key sequence printing code to print ESC as M\- if ESC is a
+    meta-prefix character -- it's easier for users to understand than \e.
+
+f.  Fixed unstifle_history() to return values that match the documentation.
+
+g.  Fixed the event loop (rl_event_hook) to handle the case where the input
+    file descriptor is invalidated.
+
+h.  Fixed the prompt display code to work better when the application has a
+    custom redisplay function.
+
+i.  Changes to make reading and writing the history file a little faster, and
+    to cope with huge history files without calling abort(3) from xmalloc.
+
+j.  The vi-mode `S' and `s' commands are now undone correctly.
+
+k.  Fixed a problem which caused the display to be messed up when the last
+    line of a multi-line prompt (possibly containing invisible characters)
+    was longer than the screen width.
+
+2.  New Features in Readline
+
+a.  Support for key `subsequences':  allows, e.g., ESC and ESC-a to both
+    be bound to readline functions.  Now the arrow keys may be used in vi
+    insert mode.
+
+b.  When listing completions, and the number of lines displayed is more than
+    the screen length, readline uses an internal pager to display the results.
+    This is controlled by the `page-completions' variable (default on).
+
+c.  New code to handle editing and displaying multibyte characters.
+
+d.  The behavior introduced in bash-2.05a of deciding whether or not to
+    append a slash to a completed name that is a symlink to a directory has
+    been made optional, controlled by the `mark-symlinked-directories'
+    variable (default is the 2.05a behavior).
+
+e.  The `insert-comment' command now acts as a toggle if given a numeric
+    argument:  if the first characters on the line don't specify a
+    comment, insert one; if they do, delete the comment text
+
+f.  New application-settable completion variable:
+    rl_completion_mark_symlink_dirs, allows an application's completion
+    function to temporarily override the user's preference for appending
+    slashes to names which are symlinks to directories.
+
+g.  New function available to application completion functions:
+    rl_completion_mode, to tell how the completion function was invoked
+    and decide which argument to supply to rl_complete_internal (to list
+    completions, etc.).
+
+h.  Readline now has an overwrite mode, toggled by the `overwrite-mode'
+    bindable command, which could be bound to `Insert'.
+
+i.  New application-settable completion variable:
+    rl_completion_suppress_append, inhibits appending of
+    rl_completion_append_character to completed words.
+
+j.  New key bindings when reading an incremental search string:  ^W yanks
+    the currently-matched word out of the current line into the search
+    string; ^Y yanks the rest of the current line into the search string,
+    DEL or ^H deletes characters from the search string.
+
+-------------------------------------------------------------------------------
 This document details the changes between this version, readline-4.2a,
 and the previous version, readline-4.2.
 
diff --git a/INSTALL b/INSTALL
index c503ccd..adb27a9 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,7 +1,7 @@
 Basic Installation
 ==================
 
-These are installation instructions for Readline 4.2a.
+These are installation instructions for Readline-4.3.
 
 The simplest way to compile readline is:
 
@@ -14,14 +14,16 @@ The simplest way to compile readline is:
      Running `configure' takes some time.  While running, it prints some
      messages telling which features it is checking for.
 
-  2. Type `make' to compile readline and build the static libreadline
-     and libhistory libraries.  See below for instructions on compiling
+  2. Type `make' to compile readline and build the static readline
+     and history libraries.  If supported, the shared readline and history
+     libraries will be built also.  See below for instructions on compiling
      the other parts of the distribution.  Typing `make everything' will
      cause the static and shared libraries (if supported) and the example
      programs to be built.
 
-  3. Type `make install' to install the static libreadline and libhistory
-     libraries, the readline include files, and the documentation.
+  3. Type `make install' to install the static readline and history
+     libraries, the readline include files, the documentation, and, if
+     supported, the shared readline and history libraries.
 
   4. You can remove the created libraries and object files from the
      build directory by typing `make clean'.  To also remove the
@@ -52,7 +54,8 @@ remove or edit it.
 The file `configure.in' is used to create `configure' by a
 program called `autoconf'.  You only need `configure.in' if you
 want to change it or regenerate `configure' using a newer version
-of `autoconf'. 
+of `autoconf'.  The readline `configure.in' requires autoconf
+version 2.50 or newer. 
 
 Compilers and Options
 =====================
@@ -161,7 +164,7 @@ operates.
 Optional Features
 =================
 
-The readline `configure' takes a single `--with-PACKAGE' option:
+The readline `configure' recognizes a single `--with-PACKAGE' option:
 
 `--with-curses'
     This tells readline that it can find the termcap library functions
@@ -171,6 +174,15 @@ The readline `configure' takes a single `--with-PACKAGE' option:
     which link with readline the to choose an appropriate library.
     This option tells readline to link the example programs with the
     curses library rather than libtermcap.
+
+`configure' also recognizes two `--enable-FEATURE' options:
+
+`--enable-shared'
+    Build the shared libraries by default on supported platforms.  The
+    default is `yes'.
+
+`--enable-static'
+    Build the static libraries by default.  The default is `yes'.
  
 Shared Libraries
 ================
@@ -179,8 +191,10 @@ There is support for building shared versions of the readline and
 history libraries.  The configure script creates a Makefile in
 the `shlib' subdirectory, and typing `make shared' will cause
 shared versions of the readline and history libraries to be built
-on supported platforms.  `make everything' will run `make shared'
-after building the static libraries. 
+on supported platforms.
+
+If `configure' is given the `--enable-shared' option, it will attempt
+to build the shared libraries by default on supported platforms.
 
 Configure calls the script support/shobj-conf to test whether or
 not shared library creation is supported and to generate the values
@@ -242,15 +256,18 @@ SHLIB_LIBVERSION The string to append to the filename to indicate the version
 
 SHLIB_STATUS	Set this to `supported' when you have defined the other
 		necessary variables.  Make uses this to determine whether
-		or not shared library creation should be attempted.
+		or not shared library creation should be attempted.  If
+		shared libraries are not supported, this will be set to
+		`unsupported'.
 
 You should look at the existing stanzas in support/shobj-conf for ideas.
 
 Once you have updated support/shobj-conf, re-run configure and type
-`make shared'.  The shared libraries will be created in the shlib
-subdirectory.
-
-Since shared libraries are not created on all platforms, `make install'
-will not automatically install the shared libraries.  To install them,
-change the current directory to shlib and type `make install'.  Running
-`make install-shared' from the top-level build directory will also work.
+`make shared' or `make'.  The shared libraries will be created in the
+shlib subdirectory.
+
+If shared libraries are created, `make install' will install them. 
+You may install only the shared libraries by running `make
+install-shared' from the top-level build directory.  Running `make
+install' in the shlib subdirectory will also work.  If you don't want
+to install any created shared libraries, run `make install-static'. 
diff --git a/MANIFEST b/MANIFEST
index 7398d15..1507eda 100644
--- a/MANIFEST
+++ b/MANIFEST
@@ -28,6 +28,7 @@ posixstat.h	f
 readline.h	f
 rlconf.h	f
 rldefs.h	f
+rlmbutil.h	f
 rlprivate.h	f
 rlshell.h	f
 rlstdc.h	f
@@ -38,6 +39,7 @@ tcap.h		f
 tilde.h		f
 xmalloc.h	f
 bind.c		f
+callback.c	f
 compat.c	f
 complete.c	f
 display.c	f
@@ -48,6 +50,8 @@ isearch.c	f
 keymaps.c	f
 kill.c		f
 macro.c		f
+mbutil.c	f
+misc.c		f
 nls.c		f
 parens.c	f
 readline.c	f
@@ -57,12 +61,12 @@ search.c	f
 shell.c		f
 signals.c	f
 terminal.c	f
+text.c		f
 tilde.c		f
 undo.c		f
 util.c		f
 vi_keymap.c	f
 vi_mode.c	f
-callback.c	f
 xmalloc.c	f
 history.c	f
 histexpand.c	f
@@ -76,6 +80,7 @@ support/mkdirs		f
 support/mkdist		f
 support/shobj-conf	f
 support/shlib-install	f
+support/wcwidth.c	f
 doc/Makefile.in		f
 doc/texinfo.tex		f
 doc/manvers.texinfo	f
@@ -95,6 +100,7 @@ examples/excallback.c	f
 examples/fileman.c	f
 examples/manexamp.c	f
 examples/readlinebuf.h	f
+examples/rlcat.c	f
 examples/rlfe.c		f
 examples/rltest.c	f
 examples/rl.c		f
diff --git a/Makefile.in b/Makefile.in
index 178dddb..0ff0c31 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -97,20 +97,21 @@ CSOURCES = $(srcdir)/readline.c $(srcdir)/funmap.c $(srcdir)/keymaps.c \
 	   $(srcdir)/history.c $(srcdir)/histsearch.c $(srcdir)/histexpand.c \
 	   $(srcdir)/histfile.c $(srcdir)/nls.c $(srcdir)/search.c \
 	   $(srcdir)/shell.c $(srcdir)/savestring.c $(srcdir)/tilde.c \
-	   $(srcdir)/compat.c
+	   $(srcdir)/text.c $(srcdir)/misc.c $(srcdir)/compat.c \
+	   $(srcdir)/mbutil.c
 
 # The header files for this library.
 HSOURCES = readline.h rldefs.h chardefs.h keymaps.h history.h histlib.h \
 	   posixstat.h posixdir.h posixjmp.h tilde.h rlconf.h rltty.h \
 	   ansi_stdlib.h tcap.h rlstdc.h xmalloc.h rlprivate.h rlshell.h \
-	   rltypedefs.h
+	   rltypedefs.h rlmbutil.h
 
-HISTOBJ = history.o histexpand.o histfile.o histsearch.o shell.o 
+HISTOBJ = history.o histexpand.o histfile.o histsearch.o shell.o mbutil.o
 TILDEOBJ = tilde.o
 OBJECTS = readline.o vi_mode.o funmap.o keymaps.o parens.o search.o \
 	  rltty.o complete.o bind.o isearch.o display.o signals.o \
 	  util.o kill.o undo.o macro.o input.o callback.o terminal.o \
-	  nls.o compat.o xmalloc.o $(HISTOBJ) $(TILDEOBJ)
+	  text.o nls.o misc.o compat.o xmalloc.o $(HISTOBJ) $(TILDEOBJ)
 
 # The texinfo files which document this library.
 DOCSOURCE = doc/rlman.texinfo doc/rltech.texinfo doc/rluser.texinfo
@@ -127,10 +128,12 @@ INSTALLED_HEADERS = readline.h chardefs.h keymaps.h history.h tilde.h \
 		    rlstdc.h rlconf.h rltypedefs.h
 
 ##########################################################################
+TARGETS = @STATIC_TARGET@ @SHARED_TARGET@
+INSTALL_TARGETS = @STATIC_INSTALL_TARGET@ @SHARED_INSTALL_TARGET@
 
-all: static
+all: $(TARGETS)
 
-everything: static shared examples
+everything: all examples
 
 static: $(STATIC_LIBS)
 
@@ -202,7 +205,9 @@ uninstall-headers:
 
 maybe-uninstall-headers: uninstall-headers
 
-install: installdirs $(STATIC_LIBS) install-headers
+install:	$(INSTALL_TARGETS)
+
+install-static: installdirs $(STATIC_LIBS) install-headers
 	-$(MV) $(DESTDIR)$(libdir)/libreadline.a $(DESTDIR)$(libdir)/libreadline.old
 	$(INSTALL_DATA) libreadline.a $(DESTDIR)$(libdir)/libreadline.a
 	-test -n "$(RANLIB)" && $(RANLIB) $(DESTDIR)$(libdir)/libreadline.a
@@ -211,9 +216,8 @@ install: installdirs $(STATIC_LIBS) install-headers
 	-test -n "$(RANLIB)" && $(RANLIB) $(DESTDIR)$(libdir)/libhistory.a
 	-( if test -d doc ; then \
 		cd doc && \
-		${MAKE} ${MFLAGS} infodir=$(infodir) DESTDIR=${DESTDIR} $@; \
+		${MAKE} ${MFLAGS} infodir=$(infodir) DESTDIR=${DESTDIR} install; \
 	  fi )
-	-( cd shlib ; ${MAKE} ${MFLAGS} DESTDIR=${DESTDIR} install )
 
 installdirs: $(srcdir)/support/mkdirs
 	-$(SHELL) $(srcdir)/support/mkdirs $(DESTDIR)$(includedir) \
@@ -329,6 +333,11 @@ macro.o: ansi_stdlib.h
 macro.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 macro.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
 macro.o: history.h rlstdc.h
+mbutil.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
+mbutil.o: readline.h keymaps.h rltypedefs.h chardefs.h rlstdc.h
+misc.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
+misc.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
+misc.o: history.h rlstdc.h ansi_stdlib.h
 nls.o: ansi_stdlib.h
 nls.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 nls.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h  
@@ -355,6 +364,9 @@ terminal.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
 terminal.o: tcap.h
 terminal.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
 terminal.o: history.h rlstdc.h
+text.o: readline.h keymaps.h rltypedefs.h chardefs.h tilde.h
+text.o: rldefs.h ${BUILD_DIR}/config.h rlconf.h
+text.o: history.h rlstdc.h ansi_stdlib.h
 tilde.o: ansi_stdlib.h
 tilde.o: ${BUILD_DIR}/config.h
 tilde.o: tilde.h
@@ -387,6 +399,8 @@ input.o: rlprivate.h
 isearch.o: rlprivate.h
 kill.o: rlprivate.h
 macro.o: rlprivate.h
+mbutil.o: rlprivate.h
+misc.o: rlprivate.h
 nls.o: rlprivate.h   
 parens.o: rlprivate.h
 readline.o: rlprivate.h
@@ -394,6 +408,7 @@ rltty.o: rlprivate.h
 search.o: rlprivate.h
 signals.o: rlprivate.h
 terminal.o: rlprivate.h
+text.o: rlprivate.h
 undo.o: rlprivate.h
 util.o: rlprivate.h
 vi_mode.o: rlprivate.h
@@ -410,71 +425,96 @@ isearch.o: xmalloc.h
 keymaps.o: xmalloc.h
 kill.o: xmalloc.h
 macro.o: xmalloc.h
+mbutil.o: xmalloc.h
+misc.o: xmalloc.h
 readline.o: xmalloc.h
 savestring.o: xmalloc.h
 search.o: xmalloc.h
 shell.o: xmalloc.h
+terminal.o: xmalloc.h
+text.o: xmalloc.h
 tilde.o: xmalloc.h
-tilde.o: xmalloc.h
+undo.o: xmalloc.h
 util.o: xmalloc.h
 vi_mode.o: xmalloc.h
+xmalloc.o: xmalloc.h
+
+complete.o: rlmbutil.h
+display.o: rlmbutil.h
+histexpand.o: rlmbutil.h
+input.o: rlmbutil.h    
+isearch.o: rlmbutil.h
+mbutil.o: rlmbutil.h
+misc.o: rlmbutil.h
+readline.o: rlmbutil.h
+search.o: rlmbutil.h 
+text.o: rlmbutil.h
+vi_mode.o: rlmbutil.h
 
-readline.o: $(srcdir)/readline.c
-vi_mode.o: $(srcdir)/vi_mode.c
-funmap.o: $(srcdir)/funmap.c
-keymaps.o: $(srcdir)/keymaps.c
-parens.o: $(srcdir)/parens.c
-search.o: $(srcdir)/search.c
-rltty.o: $(srcdir)/rltty.c
+bind.o: $(srcdir)/bind.c
+callback.o: $(srcdir)/callback.c
 compat.o: $(srcdir)/compat.c
 complete.o: $(srcdir)/complete.c
-bind.o: $(srcdir)/bind.c
-isearch.o: $(srcdir)/isearch.c
 display.o: $(srcdir)/display.c
-signals.o: $(srcdir)/signals.c
-util.o: $(srcdir)/util.c
+funmap.o: $(srcdir)/funmap.c
+input.o: $(srcdir)/input.c
+isearch.o: $(srcdir)/isearch.c
+keymaps.o: $(srcdir)/keymaps.c $(srcdir)/emacs_keymap.c $(srcdir)/vi_keymap.c
 kill.o: $(srcdir)/kill.c
-undo.o: $(srcdir)/undo.c
 macro.o: $(srcdir)/macro.c
-input.o: $(srcdir)/input.c
-callback.o: $(srcdir)/callback.c
-terminal.o: $(srcdir)/terminal.c
+mbutil.o: $(srcdir)/mbutil.c
+misc.o: $(srcdir)/misc.c
 nls.o: $(srcdir)/nls.c
+parens.o: $(srcdir)/parens.c
+readline.o: $(srcdir)/readline.c
+rltty.o: $(srcdir)/rltty.c
+savestring.o: $(srcdir)/savestring.c
+search.o: $(srcdir)/search.c
+shell.o: $(srcdir)/shell.c
+signals.o: $(srcdir)/signals.c
+terminal.o: $(srcdir)/terminal.c
+text.o: $(srcdir)/text.c
+tilde.o: $(srcdir)/tilde.c
+undo.o: $(srcdir)/undo.c
+util.o: $(srcdir)/util.c
+vi_mode.o: $(srcdir)/vi_mode.c
 xmalloc.o: $(srcdir)/xmalloc.c
-history.o: $(srcdir)/history.c
+
 histexpand.o: $(srcdir)/histexpand.c
 histfile.o: $(srcdir)/histfile.c
+history.o: $(srcdir)/history.c
 histsearch.o: $(srcdir)/histsearch.c
-savestring.o: $(srcdir)/savestring.c
-shell.o: $(srcdir)/shell.c
-tilde.o: $(srcdir)/tilde.c
 
-readline.o: readline.c
-vi_mode.o: vi_mode.c
-funmap.o: funmap.c
-keymaps.o: keymaps.c
-parens.o: parens.c
-search.o: search.c
-rltty.o: rltty.c
+bind.o: bind.c
+callback.o: callback.c
 compat.o: compat.c
 complete.o: complete.c
-bind.o: bind.c
-isearch.o: isearch.c
 display.o: display.c
-signals.o: signals.c
-util.o: util.c
+funmap.o: funmap.c
+input.o: input.c
+isearch.o: isearch.c
+keymaps.o: keymaps.c emacs_keymap.c vi_keymap.c
 kill.o: kill.c
-undo.o: undo.c
 macro.o: macro.c
-input.o: input.c
-callback.o: callback.c
-terminal.o: terminal.c
+mbutil.o: mbutil.c
+misc.o: misc.c
 nls.o: nls.c
+parens.o: parens.c
+readline.o: readline.c
+rltty.o: rltty.c
+savestring.o: savestring.c
+search.o: search.c
+shell.o: shell.c
+signals.o: signals.c
+terminal.o: terminal.c
+text.o: text.c
+tilde.o: tilde.c
+undo.o: undo.c
+util.o: util.c
+vi_mode.o: vi_mode.c
 xmalloc.o: xmalloc.c
-history.o: history.c
+
 histexpand.o: histexpand.c
 histfile.o: histfile.c
+history.o: history.c
 histsearch.o: histsearch.c
-savestring.o: savestring.c
-shell.o: shell.c
-tilde.o: tilde.c
diff --git a/README b/README
index 4a13747..7aa9394 100644
--- a/README
+++ b/README
@@ -1,7 +1,7 @@
 Introduction
 ============
 
-This is the Gnu Readline library, version 4.2a.
+This is the Gnu Readline library, version 4.3.
 
 The Readline library provides a set of functions for use by applications
 that allow users to edit command lines as they are typed in.  Both
@@ -57,6 +57,9 @@ a Makefile in the `shlib' subdirectory, and typing `make shared'
 will cause shared versions of the Readline and History libraries
 to be built on supported platforms.
 
+If `configure' is given the `--enable-shared' option, it will attempt
+to build the shared libraries by default on supported platforms.
+
 Configure calls the script support/shobj-conf to test whether or
 not shared library creation is supported and to generate the values
 of variables that are substituted into shlib/Makefile.  If you
@@ -125,18 +128,21 @@ Once you have updated support/shobj-conf, re-run configure and type
 `make shared'.  The shared libraries will be created in the shlib
 subdirectory.
 
-Since shared libraries are not created on all platforms, `make install'
-will not automatically install the shared libraries.  To install them,
-change the current directory to shlib and type `make install'.  Running
-`make install-shared' from the top-level build directory will also work.
+If shared libraries are created, `make install' will install them. 
+You may install only the shared libraries by running `make
+install-shared' from the top-level build directory.  Running `make
+install' in the shlib subdirectory will also work.  If you don't want
+to install any created shared libraries, run `make install-static'. 
 
 Documentation
 =============
 
-The documentation for the Readline and History libraries appears in the
-`doc' subdirectory.  There are two texinfo files and a Unix-style manual
-page describing the programming facilities available in the Readline
-library.  The texinfo files include both user and programmer's manuals.
+The documentation for the Readline and History libraries appears in
+the `doc' subdirectory.  There are three texinfo files and a
+Unix-style manual page describing the facilities available in the
+Readline library.  The texinfo files include both user and
+programmer's manuals.  HTML versions of the manuals appear in the
+`doc' subdirectory as well. 
 
 Reporting Bugs
 ==============
diff --git a/aclocal.m4 b/aclocal.m4
index 22fe7fe..d1ad025 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -605,6 +605,66 @@ AC_DEFINE(CAN_REDEFINE_GETENV)
 fi
 ])
 
+# We should check for putenv before calling this
+AC_DEFUN(BASH_FUNC_STD_PUTENV,
+[
+AC_REQUIRE([AC_HEADER_STDC])
+AC_REQUIRE([AC_C_PROTOTYPES])
+AC_CACHE_CHECK([for standard-conformant putenv declaration], bash_cv_std_putenv,
+[AC_TRY_LINK([
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+#ifndef __STDC__
+#  ifndef const
+#    define const
+#  endif
+#endif
+#ifdef PROTOTYPES
+extern int putenv (char *);
+#else
+extern int putenv ();
+#endif
+],
+[return (putenv == 0);],
+bash_cv_std_putenv=yes, bash_cv_std_putenv=no
+)])
+if test $bash_cv_std_putenv = yes; then
+AC_DEFINE(HAVE_STD_PUTENV)
+fi
+])
+
+# We should check for unsetenv before calling this
+AC_DEFUN(BASH_FUNC_STD_UNSETENV,
+[
+AC_REQUIRE([AC_HEADER_STDC])
+AC_REQUIRE([AC_C_PROTOTYPES])
+AC_CACHE_CHECK([for standard-conformant unsetenv declaration], bash_cv_std_unsetenv,
+[AC_TRY_LINK([
+#if STDC_HEADERS
+#include <stdlib.h>
+#include <stddef.h>
+#endif
+#ifndef __STDC__
+#  ifndef const
+#    define const
+#  endif
+#endif
+#ifdef PROTOTYPES
+extern int unsetenv (const char *);
+#else
+extern int unsetenv ();
+#endif
+],
+[return (unsetenv == 0);],
+bash_cv_std_unsetenv=yes, bash_cv_std_unsetenv=no
+)])
+if test $bash_cv_std_unsetenv = yes; then
+AC_DEFINE(HAVE_STD_UNSETENV)
+fi
+])
+
 AC_DEFUN(BASH_FUNC_ULIMIT_MAXFDS,
 [AC_MSG_CHECKING(whether ulimit can substitute for getdtablesize)
 AC_CACHE_VAL(bash_cv_ulimit_maxfds,
@@ -922,7 +982,7 @@ _bash_needmsg=
 fi
 AC_CACHE_VAL(bash_cv_termcap_lib,
 [AC_CHECK_LIB(termcap, tgetent, bash_cv_termcap_lib=libtermcap,
-    [AC_CHECK_LIB(tinfo, tgetent, bash_cv_termcal_lib=libtinfo,
+    [AC_CHECK_LIB(tinfo, tgetent, bash_cv_termcap_lib=libtinfo,
         [AC_CHECK_LIB(curses, tgetent, bash_cv_termcap_lib=libcurses,
 	    [AC_CHECK_LIB(ncurses, tgetent, bash_cv_termcap_lib=libncurses,
 	        bash_cv_termcap_lib=gnutermcap)])])])])
@@ -1378,10 +1438,10 @@ AC_DEFUN(BASH_SYS_DEFAULT_MAIL_DIR,
 AC_CACHE_VAL(bash_cv_mail_dir,
 [if test -d /var/mail; then
    bash_cv_mail_dir=/var/mail
- elif test -d /usr/mail; then
-   bash_cv_mail_dir=/usr/mail
  elif test -d /var/spool/mail; then
    bash_cv_mail_dir=/var/spool/mail
+ elif test -d /usr/mail; then
+   bash_cv_mail_dir=/usr/mail
  elif test -d /usr/spool/mail; then
    bash_cv_mail_dir=/usr/spool/mail
  else
@@ -1389,17 +1449,7 @@ AC_CACHE_VAL(bash_cv_mail_dir,
  fi
 ])
 AC_MSG_RESULT($bash_cv_mail_dir)
-if test $bash_cv_mail_dir = "/var/mail"; then
-   AC_DEFINE(DEFAULT_MAIL_DIRECTORY, "/var/mail")
-elif test $bash_cv_mail_dir = "/usr/mail"; then
-   AC_DEFINE(DEFAULT_MAIL_DIRECTORY, "/usr/mail")
-elif test $bash_cv_mail_dir = "/var/spool/mail"; then
-   AC_DEFINE(DEFAULT_MAIL_DIRECTORY, "/var/spool/mail")
-elif test $bash_cv_mail_dir = "/usr/spool/mail"; then
-   AC_DEFINE(DEFAULT_MAIL_DIRECTORY, "/usr/spool/mail")
-else
-   AC_DEFINE(DEFAULT_MAIL_DIRECTORY, "unknown")
-fi
+AC_DEFINE_UNQUOTED(DEFAULT_MAIL_DIRECTORY, "$bash_cv_mail_dir")
 ])
 
 AC_DEFUN(BASH_HAVE_TIOCGWINSZ,
@@ -1593,6 +1643,42 @@ AC_DEFINE(UNUSABLE_RT_SIGNALS)
 fi
 ])
 
+dnl
+dnl check for availability of multibyte characters and functions
+dnl
+AC_DEFUN(BASH_CHECK_MULTIBYTE,
+[
+AC_CHECK_HEADERS(wctype.h)
+AC_CHECK_HEADERS(wchar.h)
+AC_CHECK_HEADERS(langinfo.h)
+
+AC_CHECK_FUNC(mbsrtowcs, AC_DEFINE(HAVE_MBSRTOWCS))
+AC_CHECK_FUNC(wcwidth, AC_DEFINE(HAVE_WCWIDTH))
+
+AC_CACHE_CHECK([for mbstate_t], bash_cv_have_mbstate_t,
+[AC_TRY_RUN([
+#include <wchar.h>
+int
+main ()
+{
+  mbstate_t ps;
+  return 0;
+}], bash_cv_have_mbstate_t=yes,  bash_cv_have_mbstate_t=no)])
+if test $bash_cv_have_mbstate_t = yes; then
+	AC_DEFINE(HAVE_MBSTATE_T)
+fi
+
+AC_CACHE_CHECK([for nl_langinfo and CODESET], bash_cv_langinfo_codeset,
+[AC_TRY_LINK(
+[#include <langinfo.h>],
+[char* cs = nl_langinfo(CODESET);],
+bash_cv_langinfo_codeset=yes, bash_cv_langinfo_codeset=no)])
+if test $bash_cv_langinfo_codeset = yes; then
+  AC_DEFINE(HAVE_LANGINFO_CODESET)
+fi
+
+])
+
 dnl need: prefix exec_prefix libdir includedir CC TERMCAP_LIB
 dnl require:
 dnl	AC_PROG_CC
@@ -1655,7 +1741,7 @@ RL_MINOR=0
 case "$ac_cv_rl_version" in
 2*|3*|4*|5*|6*|7*|8*|9*)
 	RL_MAJOR=`echo $ac_cv_rl_version | sed 's:\..*$::'`
-	RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[a-zA-Z]*$::'`
+	RL_MINOR=`echo $ac_cv_rl_version | sed -e 's:^.*\.::' -e 's:[[a-zA-Z]]*$::'`
 	;;
 esac
 
diff --git a/bind.c b/bind.c
index d429177..65ef401 100644
--- a/bind.c
+++ b/bind.c
@@ -68,6 +68,8 @@ extern char *strchr (), *strrchr ();
 /* Variables exported by this file. */
 Keymap rl_binding_keymap;
 
+static char *_rl_read_file PARAMS((char *, size_t *));
+static void _rl_init_file_error PARAMS((const char *));
 static int _rl_read_init_file PARAMS((const char *, int));
 static int glean_key_from_name PARAMS((char *));
 static int substring_member_of_array PARAMS((char *, const char **));
@@ -246,6 +248,9 @@ rl_generic_bind (type, keyseq, data, map)
   char *keys;
   int keys_len;
   register int i;
+  KEYMAP_ENTRY k;
+
+  k.function = 0;
 
   /* If no keys to bind to, exit right away. */
   if (!keyseq || !*keyseq)
@@ -269,7 +274,12 @@ rl_generic_bind (type, keyseq, data, map)
   /* Bind keys, making new keymaps as necessary. */
   for (i = 0; i < keys_len; i++)
     {
-      unsigned char ic = keys[i];
+      unsigned char uc = keys[i];
+      int ic;
+
+      ic = uc;
+      if (ic < 0 || ic >= KEYMAP_SIZE)
+	return -1;
 
       if (_rl_convert_meta_chars_to_ascii && META_CHAR (ic))
 	{
@@ -282,18 +292,40 @@ rl_generic_bind (type, keyseq, data, map)
 	{
 	  if (map[ic].type != ISKMAP)
 	    {
-	      if (map[ic].type == ISMACR)
-		free ((char *)map[ic].function);
+	      /* We allow subsequences of keys.  If a keymap is being
+		 created that will `shadow' an existing function or macro
+		 key binding, we save that keybinding into the ANYOTHERKEY
+		 index in the new map.  The dispatch code will look there
+		 to find the function to execute if the subsequence is not
+		 matched.  ANYOTHERKEY was chosen to be greater than
+		 UCHAR_MAX. */
+	      k = map[ic];
 
 	      map[ic].type = ISKMAP;
 	      map[ic].function = KEYMAP_TO_FUNCTION (rl_make_bare_keymap());
 	    }
 	  map = FUNCTION_TO_KEYMAP (map, ic);
+	  /* The dispatch code will return this function if no matching
+	     key sequence is found in the keymap.  This (with a little
+	     help from the dispatch code in readline.c) allows `a' to be
+	     mapped to something, `abc' to be mapped to something else,
+	     and the function bound  to `a' to be executed when the user
+	     types `abx', leaving `bx' in the input queue. */
+	  if (k.function /* && k.type == ISFUNC */)
+	    {
+	      map[ANYOTHERKEY] = k;
+	      k.function = 0;
+	    }
 	}
       else
 	{
 	  if (map[ic].type == ISMACR)
 	    free ((char *)map[ic].function);
+	  else if (map[ic].type == ISKMAP)
+	    {
+	      map = FUNCTION_TO_KEYMAP (map, ic);
+	      ic = ANYOTHERKEY;
+	    }
 
 	  map[ic].function = KEYMAP_TO_FUNCTION (data);
 	  map[ic].type = type;
@@ -331,7 +363,7 @@ rl_translate_keyseq (seq, array, len)
 	      /* Handle special case of backwards define. */
 	      if (strncmp (&seq[i], "C-\\M-", 5) == 0)
 		{
-		  array[l++] = ESC;
+		  array[l++] = ESC;	/* ESC is meta-prefix */
 		  i += 5;
 		  array[l++] = CTRL (_rl_to_upper (seq[i]));
 		  if (seq[i] == '\0')
@@ -340,7 +372,7 @@ rl_translate_keyseq (seq, array, len)
 	      else if (c == 'M')
 		{
 		  i++;
-		  array[l++] = ESC;	/* XXX */
+		  array[l++] = ESC;	/* ESC is meta-prefix */
 		}
 	      else if (c == 'C')
 		{
@@ -632,25 +664,15 @@ _rl_read_file (filename, sizep)
   i = read (file, buffer, file_size);
   close (file);
 
-#if 0
-  if (i < file_size)
-#else
   if (i < 0)
-#endif
     {
       free (buffer);
       return ((char *)NULL);
     }
 
-#if 0
-  buffer[file_size] = '\0';
-  if (sizep)
-    *sizep = file_size;
-#else
   buffer[i] = '\0';
   if (sizep)
     *sizep = i;
-#endif
 
   return (buffer);
 }
@@ -767,7 +789,7 @@ _rl_read_init_file (filename, include_level)
 
 static void
 _rl_init_file_error (msg)
-     char *msg;
+     const char *msg;
 {
   if (currently_reading_init_file)
     fprintf (stderr, "readline: %s: line %d: %s\n", current_readline_init_file,
@@ -1075,7 +1097,7 @@ rl_parse_and_bind (string)
       /* Make VAR point to start of variable name. */
       while (*var && whitespace (*var)) var++;
 
-      /* Make value point to start of value string. */
+      /* Make VALUE point to start of value string. */
       value = var;
       while (*value && !whitespace (*value)) value++;
       if (*value)
@@ -1240,6 +1262,7 @@ static struct {
   int flags;
 } boolean_varlist [] = {
   { "blink-matching-paren",	&rl_blink_matching_paren,	V_SPECIAL },
+  { "byte-oriented",		&rl_byte_oriented,		0 },
   { "completion-ignore-case",	&_rl_completion_case_fold,	0 },
   { "convert-meta",		&_rl_convert_meta_chars_to_ascii, 0 },
   { "disable-completion",	&rl_inhibit_completion,		0 },
@@ -1250,9 +1273,11 @@ static struct {
   { "input-meta",		&_rl_meta_flag,			0 },
   { "mark-directories",		&_rl_complete_mark_directories,	0 },
   { "mark-modified-lines",	&_rl_mark_modified_lines,	0 },
+  { "mark-symlinked-directories", &_rl_complete_mark_symlink_dirs, 0 },
   { "match-hidden-files",	&_rl_match_hidden_files,	0 },
   { "meta-flag",		&_rl_meta_flag,			0 },
   { "output-meta",		&_rl_output_meta_chars,		0 },
+  { "page-completions",		&_rl_page_completions,		0 },
   { "prefer-visible-bell",	&_rl_prefer_visible_bell,	V_SPECIAL },
   { "print-completions-horizontally", &_rl_print_completions_horizontally, 0 },
   { "show-all-if-ambiguous",	&_rl_complete_show_all,		0 },
@@ -1264,7 +1289,7 @@ static struct {
 
 static int
 find_boolean_var (name)
-     char *name;
+     const char *name;
 {
   register int i;
 
@@ -1333,7 +1358,7 @@ static struct {
 
 static int
 find_string_var (name)
-     char *name;
+     const char *name;
 {
   register int i;
 
@@ -1659,17 +1684,18 @@ _rl_get_keyname (key)
      pairs for possible inclusion in an inputrc file, we don't want to
      do any special meta processing on KEY. */
 
-#if 0
+#if 1
+  /* XXX - Experimental */
   /* We might want to do this, but the old version of the code did not. */
 
   /* If this is an escape character, we don't want to do any more processing.
      Just add the special ESC key sequence and return. */
   if (c == ESC)
     {
-      keyseq[0] = '\\';
-      keyseq[1] = 'e';
-      keyseq[2] = '\0';
-      return keyseq;
+      keyname[0] = '\\';
+      keyname[1] = 'e';
+      keyname[2] = '\0';
+      return keyname;
     }
 #endif
 
@@ -1780,7 +1806,12 @@ rl_invoking_keyseqs_in_map (function, map)
 		char *keyname = (char *)xmalloc (6 + strlen (seqs[i]));
 
 		if (key == ESC)
+#if 0
 		  sprintf (keyname, "\\e");
+#else
+		/* XXX - experimental */
+		  sprintf (keyname, "\\M-");
+#endif
 		else if (CTRL_CHAR (key))
 		  sprintf (keyname, "\\C-%c", _rl_to_lower (UNCTRL (key)));
 		else if (key == RUBOUT)
@@ -1927,11 +1958,8 @@ _rl_macro_dumper_internal (print_readably, map, prefix)
 	{
 	case ISMACR:
 	  keyname = _rl_get_keyname (key);
-#if 0
-	  out = (char *)map[key].function;
-#else
 	  out = _rl_untranslate_macro_value ((char *)map[key].function);
-#endif
+
 	  if (print_readably)
 	    fprintf (rl_outstream, "\"%s%s\": \"%s\"\n", prefix ? prefix : "",
 						         keyname,
@@ -1941,9 +1969,7 @@ _rl_macro_dumper_internal (print_readably, map, prefix)
 							keyname,
 							out ? out : "");
 	  free (keyname);
-#if 1
 	  free (out);
-#endif
 	  break;
 	case ISFUNC:
 	  break;
@@ -2033,7 +2059,7 @@ rl_variable_dumper (print_readably)
   if (print_readably)
     fprintf (rl_outstream, "set comment-begin %s\n", _rl_comment_begin ? _rl_comment_begin : RL_COMMENT_BEGIN_DEFAULT);
   else
-    fprintf (rl_outstream, "comment-begin is set to `%s'\n", _rl_comment_begin ? _rl_comment_begin : "");
+    fprintf (rl_outstream, "comment-begin is set to `%s'\n", _rl_comment_begin ? _rl_comment_begin : RL_COMMENT_BEGIN_DEFAULT);
 
   /* completion-query-items */
   if (print_readably)
@@ -2047,15 +2073,6 @@ rl_variable_dumper (print_readably)
   else
     fprintf (rl_outstream, "editing-mode is set to `%s'\n", (rl_editing_mode == emacs_mode) ? "emacs" : "vi");
 
-  /* keymap */
-  kname = rl_get_keymap_name (_rl_keymap);
-  if (kname == 0)
-    kname = rl_get_keymap_name_from_edit_mode ();
-  if (print_readably)
-    fprintf (rl_outstream, "set keymap %s\n", kname ? kname : "none");
-  else
-    fprintf (rl_outstream, "keymap is set to `%s'\n", kname ? kname : "none");
-
   /* isearch-terminators */
   if (_rl_isearch_terminators)
     {
@@ -2070,6 +2087,15 @@ rl_variable_dumper (print_readably)
 
       free (disp);
     }
+
+  /* keymap */
+  kname = rl_get_keymap_name (_rl_keymap);
+  if (kname == 0)
+    kname = rl_get_keymap_name_from_edit_mode ();
+  if (print_readably)
+    fprintf (rl_outstream, "set keymap %s\n", kname ? kname : "none");
+  else
+    fprintf (rl_outstream, "keymap is set to `%s'\n", kname ? kname : "none");
 }
 
 /* Print all of the current variables and their values to
@@ -2086,7 +2112,9 @@ rl_dump_variables (count, key)
   return (0);
 }
 
-/* Bind key sequence KEYSEQ to DEFAULT_FUNC if KEYSEQ is unbound. */
+/* Bind key sequence KEYSEQ to DEFAULT_FUNC if KEYSEQ is unbound.  Right
+   now, this is always used to attempt to bind the arrow keys, hence the
+   check for rl_vi_movement_mode. */
 void
 _rl_bind_if_unbound (keyseq, default_func)
      const char *keyseq;
@@ -2097,7 +2125,11 @@ _rl_bind_if_unbound (keyseq, default_func)
   if (keyseq)
     {
       func = rl_function_of_keyseq (keyseq, _rl_keymap, (int *)NULL);
+#if defined (VI_MODE)
+      if (!func || func == rl_do_lowercase_version || func == rl_vi_movement_mode)
+#else
       if (!func || func == rl_do_lowercase_version)
+#endif
 	rl_set_key (keyseq, default_func, _rl_keymap);
     }
 }
diff --git a/chardefs.h b/chardefs.h
index 33ee512..a537be2 100644
--- a/chardefs.h
+++ b/chardefs.h
@@ -44,7 +44,10 @@
 #endif
 
 #ifdef CTRL
-#undef CTRL
+#  undef CTRL
+#endif
+#ifdef UNCTRL
+#  undef UNCTRL
 #endif
 
 /* Some character stuff. */
@@ -76,6 +79,9 @@
 
 #define NON_NEGATIVE(c)	((unsigned char)(c) == (c))
 
+/* Some systems define these; we want our definitions. */
+#undef ISPRINT
+
 #define ISALNUM(c)	(IN_CTYPE_DOMAIN (c) && isalnum (c))
 #define ISALPHA(c)	(IN_CTYPE_DOMAIN (c) && isalpha (c))
 #define ISDIGIT(c)	(IN_CTYPE_DOMAIN (c) && isdigit (c))
diff --git a/complete.c b/complete.c
index cbcee28..21a9d70 100644
--- a/complete.c
+++ b/complete.c
@@ -55,6 +55,7 @@ extern int errno;
 
 /* System-specific feature definitions and include files. */
 #include "rldefs.h"
+#include "rlmbutil.h"
 
 /* Some standard library routines. */
 #include "readline.h"
@@ -100,10 +101,11 @@ static int stat_char PARAMS((char *));
 
 static char *rl_quote_filename PARAMS((char *, int, char *));
 
-static int get_y_or_n PARAMS((void));
+static void set_completion_defaults PARAMS((int));
+static int get_y_or_n PARAMS((int));
+static int _rl_internal_pager PARAMS((int));
 static char *printable_part PARAMS((char *));
 static int print_filename PARAMS((char *, char *));
-static char find_completion_word PARAMS((int *, int *));
 
 static char **gen_completion_matches PARAMS((char *, int, int, rl_compentry_func_t *, int, int));
 
@@ -116,7 +118,6 @@ static int compute_lcd_of_matches PARAMS((char **, int, const char *));
 static int postprocess_matches PARAMS((char ***, int));
 
 static char *make_quoted_replacement PARAMS((char *, int, char *));
-static void free_match_list PARAMS((char **));
 
 /* **************************************************************** */
 /*								    */
@@ -132,6 +133,12 @@ int _rl_complete_show_all = 0;
 /* If non-zero, completed directory names have a slash appended. */
 int _rl_complete_mark_directories = 1;
 
+/* If non-zero, the symlinked directory completion behavior introduced in
+   readline-4.2a is disabled, and symlinks that point to directories have
+   a slash appended (subject to the value of _rl_complete_mark_directories).
+   This is user-settable via the mark-symlinked-directories variable. */
+int _rl_complete_mark_symlink_dirs = 0;
+
 /* If non-zero, completions are printed horizontally in alphabetical order,
    like `ls -x'. */
 int _rl_print_completions_horizontally;
@@ -194,10 +201,12 @@ int rl_completion_type = 0;
    she is sure she wants to see them all. */
 int rl_completion_query_items = 100;
 
+int _rl_page_completions = 1;
+
 /* The basic list of characters that signal a break between words for the
    completer routine.  The contents of this variable is what breaks words
    in the shell, i.e. " \t\n\"\\'`@$><=" */
-const char *rl_basic_word_break_characters = " \t\n\"\\'`@$><=;|&{(";
+const char *rl_basic_word_break_characters = " \t\n\"\\'`@$><=;|&{("; /* }) */
 
 /* List of basic quoting characters. */
 const char *rl_basic_quote_characters = "\"'";
@@ -264,10 +273,26 @@ rl_dequote_func_t *rl_filename_dequoting_function = (rl_dequote_func_t *)NULL;
    completer. */
 rl_linebuf_func_t *rl_char_is_quoted_p = (rl_linebuf_func_t *)NULL;
 
+/* If non-zero, the completion functions don't append anything except a
+   possible closing quote.  This is set to 0 by rl_complete_internal and
+   may be changed by an application-specific completion function. */
+int rl_completion_suppress_append = 0;
+
 /* Character appended to completed words when at the end of the line.  The
    default is a space. */
 int rl_completion_append_character = ' ';
 
+/* If non-zero, a slash will be appended to completed filenames that are
+   symbolic links to directory names, subject to the value of the
+   mark-directories variable (which is user-settable).  This exists so
+   that application completion functions can override the user's preference
+   (set via the mark-symlinked-directories variable) if appropriate.
+   It's set to the value of _rl_complete_mark_symlink_dirs in
+   rl_complete_internal before any application-specific completion
+   function is called, so without that function doing anything, the user's
+   preferences are honored. */
+int rl_completion_mark_symlink_dirs;
+
 /* If non-zero, inhibit completion (temporarily). */
 int rl_inhibit_completion;
 
@@ -290,7 +315,7 @@ rl_complete (ignore, invoking_key)
      int ignore, invoking_key;
 {
   if (rl_inhibit_completion)
-    return (rl_insert (ignore, invoking_key));
+    return (_rl_insert_char (ignore, invoking_key));
   else if (rl_last_func == rl_complete && !completion_changed_buffer)
     return (rl_complete_internal ('?'));
   else if (_rl_complete_show_all)
@@ -314,15 +339,49 @@ rl_insert_completions (ignore, invoking_key)
   return (rl_complete_internal ('*'));
 }
 
+/* Return the correct value to pass to rl_complete_internal performing
+   the same tests as rl_complete.  This allows consecutive calls to an
+   application's completion function to list possible completions and for
+   an application-specific completion function to honor the
+   show-all-if-ambiguous readline variable. */
+int
+rl_completion_mode (cfunc)
+     rl_command_func_t *cfunc;
+{
+  if (rl_last_func == cfunc && !completion_changed_buffer)
+    return '?';
+  else if (_rl_complete_show_all)
+    return '!';
+  else
+    return TAB;
+}
+
 /************************************/
 /*				    */
 /*    Completion utility functions  */
 /*				    */
 /************************************/
 
+/* Set default values for readline word completion.  These are the variables
+   that application completion functions can change or inspect. */
+static void
+set_completion_defaults (what_to_do)
+     int what_to_do;
+{
+  /* Only the completion entry function can change these. */
+  rl_filename_completion_desired = 0;
+  rl_filename_quoting_desired = 1;
+  rl_completion_type = what_to_do;
+  rl_completion_suppress_append = 0;
+
+  /* The completion entry function may optionally change this. */
+  rl_completion_mark_symlink_dirs = _rl_complete_mark_symlink_dirs;
+}
+
 /* The user must press "y" or "n". Non-zero return means "y" pressed. */
 static int
-get_y_or_n ()
+get_y_or_n (for_pager)
+     int for_pager;
 {
   int c;
 
@@ -338,10 +397,32 @@ get_y_or_n ()
 	return (0);
       if (c == ABORT_CHAR)
 	_rl_abort_internal ();
+      if (for_pager && (c == NEWLINE || c == RETURN))
+	return (2);
+      if (for_pager && (c == 'q' || c == 'Q'))
+	return (0);
       rl_ding ();
     }
 }
 
+static int
+_rl_internal_pager (lines)
+     int lines;
+{
+  int i;
+
+  fprintf (rl_outstream, "--More--");
+  fflush (rl_outstream);
+  i = get_y_or_n (1);
+  _rl_erase_entire_line ();
+  if (i == 0)
+    return -1;
+  else if (i == 2)
+    return (lines - 1);
+  else
+    return 0;
+}
+
 #if defined (VISIBLE_STATS)
 /* Return the character which best describes FILENAME.
      `@' for symbolic links
@@ -402,19 +483,41 @@ stat_char (filename)
 /* Return the portion of PATHNAME that should be output when listing
    possible completions.  If we are hacking filename completion, we
    are only interested in the basename, the portion following the
-   final slash.  Otherwise, we return what we were passed. */
+   final slash.  Otherwise, we return what we were passed.  Since
+   printing empty strings is not very informative, if we're doing
+   filename completion, and the basename is the empty string, we look
+   for the previous slash and return the portion following that.  If
+   there's no previous slash, we just return what we were passed. */
 static char *
 printable_part (pathname)
       char *pathname;
 {
-  char *temp;
+  char *temp, *x;
+
+  if (rl_filename_completion_desired == 0)	/* don't need to do anything */
+    return (pathname);
 
-  temp = rl_filename_completion_desired ? strrchr (pathname, '/') : (char *)NULL;
+  temp = strrchr (pathname, '/');
 #if defined (__MSDOS__)
-  if (rl_filename_completion_desired && temp == 0 && ISALPHA ((unsigned char)pathname[0]) && pathname[1] == ':')
+  if (temp == 0 && ISALPHA ((unsigned char)pathname[0]) && pathname[1] == ':')
     temp = pathname + 1;
 #endif
-  return (temp ? ++temp : pathname);
+
+  if (temp == 0 || *temp == '\0')
+    return (pathname);
+  /* If the basename is NULL, we might have a pathname like '/usr/src/'.
+     Look for a previous slash and, if one is found, return the portion
+     following that slash.  If there's no previous slash, just return the
+     pathname we were passed. */
+  else if (temp[1] == '\0')
+    {
+      for (x = temp - 1; x > pathname; x--)
+        if (*x == '/')
+          break;
+      return ((*x == '/') ? x + 1 : pathname);
+    }
+  else
+    return ++temp;
 }
 
 /* Output TO_PRINT to rl_outstream.  If VISIBLE_STATS is defined and we
@@ -543,8 +646,8 @@ rl_quote_filename (s, rtype, qcp)
    quote, or backslash) anywhere in the string.  DP, if non-null, is set to
    the value of the delimiter character that caused a word break. */
 
-static char
-find_completion_word (fp, dp)
+char
+_rl_find_completion_word (fp, dp)
      int *fp, *dp;
 {
   int scan, end, found_quote, delimiter, pass_next, isbrk;
@@ -599,6 +702,8 @@ find_completion_word (fp, dp)
 		found_quote |= RL_QF_SINGLE_QUOTE;
 	      else if (quote_char == '"')
 		found_quote |= RL_QF_DOUBLE_QUOTE;
+	      else
+		found_quote |= RL_QF_OTHER_QUOTE;      
 	    }
 	}
     }
@@ -608,7 +713,11 @@ find_completion_word (fp, dp)
       /* We didn't find an unclosed quoted substring upon which to do
          completion, so use the word break characters to find the
          substring on which to complete. */
+#if defined (HANDLE_MULTIBYTE)
+      while (rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_ANY))
+#else
       while (--rl_point)
+#endif
 	{
 	  scan = rl_line_buffer[rl_point];
 
@@ -780,6 +889,11 @@ compute_lcd_of_matches (match_list, matches, text)
 {
   register int i, c1, c2, si;
   int low;		/* Count of max-matched characters. */
+#if defined (HANDLE_MULTIBYTE)
+  int v;
+  mbstate_t ps1, ps2;
+  wchar_t wc1, wc2;
+#endif
 
   /* If only one match, just use that.  Otherwise, compare each
      member of the list with the next, finding out where they
@@ -793,12 +907,33 @@ compute_lcd_of_matches (match_list, matches, text)
 
   for (i = 1, low = 100000; i < matches; i++)
     {
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  memset (&ps1, 0, sizeof (mbstate_t));
+	  memset (&ps2, 0, sizeof (mbstate_t));
+	}
+#endif
       if (_rl_completion_case_fold)
 	{
 	  for (si = 0;
 	       (c1 = _rl_to_lower(match_list[i][si])) &&
 	       (c2 = _rl_to_lower(match_list[i + 1][si]));
 	       si++)
+#if defined (HANDLE_MULTIBYTE)
+	    if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	      {
+		v = mbrtowc (&wc1, match_list[i]+si, strlen (match_list[i]+si), &ps1);
+		mbrtowc (&wc2, match_list[i+1]+si, strlen (match_list[i+1]+si), &ps2);
+		wc1 = towlower (wc1);
+		wc2 = towlower (wc2);
+		if (wc1 != wc2)
+		  break;
+		else if (v > 1)
+		  si += v - 1;
+	      }
+	    else
+#endif
 	    if (c1 != c2)
 	      break;
 	}
@@ -808,6 +943,17 @@ compute_lcd_of_matches (match_list, matches, text)
 	       (c1 = match_list[i][si]) &&
 	       (c2 = match_list[i + 1][si]);
 	       si++)
+#if defined (HANDLE_MULTIBYTE)
+	    if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	      {
+		mbstate_t ps_back = ps1;
+		if (!_rl_compare_chars (match_list[i], si, &ps1, match_list[i+1], si, &ps2))
+		  break;
+		else if ((v = _rl_get_char_len (&match_list[i][si], &ps_back)) > 1)
+		  si += v - 1;
+	      }
+	    else
+#endif
 	    if (c1 != c2)
 	      break;
 	}
@@ -828,6 +974,8 @@ compute_lcd_of_matches (match_list, matches, text)
     {
       match_list[0] = (char *)xmalloc (low + 1);
 
+      /* XXX - this might need changes in the presence of multibyte chars */
+
       /* If we are ignoring case, try to preserve the case of the string
 	 the user typed in the face of multiple matches differing in case. */
       if (_rl_completion_case_fold)
@@ -871,6 +1019,9 @@ postprocess_matches (matchesp, matching_filenames)
 
   matches = *matchesp;
 
+  if (matches == 0)
+    return 0;
+
   /* It seems to me that in all the cases we handle we would like
      to ignore duplicate possiblilities.  Scan for the text to
      insert being identical to the other completions. */
@@ -923,7 +1074,7 @@ rl_display_match_list (matches, len, max)
      char **matches;
      int len, max;
 {
-  int count, limit, printed_len;
+  int count, limit, printed_len, lines;
   int i, j, k, l;
   char *temp;
 
@@ -951,6 +1102,7 @@ rl_display_match_list (matches, len, max)
 
   rl_crlf ();
 
+  lines = 0;
   if (_rl_print_completions_horizontally == 0)
     {
       /* Print the sorted items, up-and-down alphabetically, like ls. */
@@ -972,6 +1124,13 @@ rl_display_match_list (matches, len, max)
 	      l += count;
 	    }
 	  rl_crlf ();
+	  lines++;
+	  if (_rl_page_completions && lines >= (_rl_screenheight - 1) && i < count)
+	    {
+	      lines = _rl_internal_pager (lines);
+	      if (lines < 0)
+		return;
+	    }
 	}
     }
   else
@@ -985,7 +1144,16 @@ rl_display_match_list (matches, len, max)
 	  if (matches[i+1])
 	    {
 	      if (i && (limit > 1) && (i % limit) == 0)
-		rl_crlf ();
+		{
+		  rl_crlf ();
+		  lines++;
+		  if (_rl_page_completions && lines >= _rl_screenheight - 1)
+		    {
+		      lines = _rl_internal_pager (lines);
+		      if (lines < 0)
+			return;
+		    }
+		}
 	      else
 		for (k = 0; k < max - printed_len; k++)
 		  putc (' ', rl_outstream);
@@ -1057,7 +1225,7 @@ display_matches (matches)
       rl_crlf ();
       fprintf (rl_outstream, "Display all %d possibilities? (y or n)", len);
       fflush (rl_outstream);
-      if (get_y_or_n () == 0)
+      if (get_y_or_n (0) == 0)
 	{
 	  rl_crlf ();
 
@@ -1155,7 +1323,11 @@ insert_match (match, start, mtype, qc)
    default trailing character is a space.  Returns the number of characters
    appended.  If NONTRIVIAL_MATCH is set, we test for a symlink (if the OS
    has them) and don't add a suffix for a symlink to a directory.  A
-   nontrivial match is one that actually adds to the word being completed.  */
+   nontrivial match is one that actually adds to the word being completed.
+   The variable rl_completion_mark_symlink_dirs controls this behavior
+   (it's initially set to the what the user has chosen, indicated by the
+   value of _rl_complete_mark_symlink_dirs, but may be modified by an
+   application's completion function). */
 static int
 append_to_match (text, delimiter, quote_char, nontrivial_match)
      char *text;
@@ -1171,7 +1343,7 @@ append_to_match (text, delimiter, quote_char, nontrivial_match)
 
   if (delimiter)
     temp_string[temp_string_index++] = delimiter;
-  else if (rl_completion_append_character)
+  else if (rl_completion_suppress_append == 0 && rl_completion_append_character)
     temp_string[temp_string_index++] = rl_completion_append_character;
 
   temp_string[temp_string_index++] = '\0';
@@ -1179,11 +1351,21 @@ append_to_match (text, delimiter, quote_char, nontrivial_match)
   if (rl_filename_completion_desired)
     {
       filename = tilde_expand (text);
-      s = nontrivial_match ? LSTAT (filename, &finfo) : stat (filename, &finfo);
+      s = (nontrivial_match && rl_completion_mark_symlink_dirs == 0)
+		? LSTAT (filename, &finfo)
+		: stat (filename, &finfo);
       if (s == 0 && S_ISDIR (finfo.st_mode))
 	{
-	  if (_rl_complete_mark_directories && rl_line_buffer[rl_point] != '/')
-	    rl_insert_text ("/");
+	  if (_rl_complete_mark_directories)
+	    {
+	      /* This is clumsy.  Avoid putting in a double slash if point
+		 is at the end of the line and the previous character is a
+		 slash. */
+	      if (rl_point && rl_line_buffer[rl_point] == '\0' && rl_line_buffer[rl_point - 1] == '/')
+		;
+	      else if (rl_line_buffer[rl_point] != '/')
+		rl_insert_text ("/");
+	    }
 	}
 #ifdef S_ISLNK
       /* Don't add anything if the filename is a symlink and resolves to a
@@ -1194,14 +1376,14 @@ append_to_match (text, delimiter, quote_char, nontrivial_match)
 #endif
       else
 	{
-	  if (rl_point == rl_end)
+	  if (rl_point == rl_end && temp_string_index)
 	    rl_insert_text (temp_string);
 	}
       free (filename);
     }
   else
     {
-      if (rl_point == rl_end)
+      if (rl_point == rl_end && temp_string_index)
 	rl_insert_text (temp_string);
     }
 
@@ -1247,12 +1429,15 @@ insert_all_matches (matches, point, qc)
   rl_end_undo_group ();
 }
 
-static void
-free_match_list (matches)
+void
+_rl_free_match_list (matches)
      char **matches;
 {
   register int i;
 
+  if (matches == 0)
+    return;
+
   for (i = 0; matches[i]; i++)
     free (matches[i]);
   free (matches);
@@ -1276,10 +1461,8 @@ rl_complete_internal (what_to_do)
   char quote_char;
 
   RL_SETSTATE(RL_STATE_COMPLETING);
-  /* Only the completion entry function can change these. */
-  rl_filename_completion_desired = 0;
-  rl_filename_quoting_desired = 1;
-  rl_completion_type = what_to_do;
+
+  set_completion_defaults (what_to_do);
 
   saved_line_buffer = rl_line_buffer ? savestring (rl_line_buffer) : (char *)NULL;
   our_func = rl_completion_entry_function
@@ -1294,7 +1477,7 @@ rl_complete_internal (what_to_do)
   if (rl_point)
     /* This (possibly) changes rl_point.  If it returns a non-zero char,
        we know we have an open quote. */
-    quote_char = find_completion_word (&found_quote, &delimiter);
+    quote_char = _rl_find_completion_word (&found_quote, &delimiter);
 
   start = rl_point;
   rl_point = end;
@@ -1310,6 +1493,7 @@ rl_complete_internal (what_to_do)
     {
       rl_ding ();
       FREE (saved_line_buffer);
+      completion_changed_buffer = 0;
       RL_UNSETSTATE(RL_STATE_COMPLETING);
       return (0);
     }
@@ -1375,7 +1559,7 @@ rl_complete_internal (what_to_do)
       return 1;
     }
 
-  free_match_list (matches);
+  _rl_free_match_list (matches);
 
   /* Check to see if the line has changed through all of this manipulation. */
   if (saved_line_buffer)
@@ -1735,15 +1919,13 @@ rl_menu_complete (count, ignore)
       /* Clean up from previous call, if any. */
       FREE (orig_text);
       if (matches)
-	free_match_list (matches);
+	_rl_free_match_list (matches);
 
       match_list_index = match_list_size = 0;
       matches = (char **)NULL;
 
       /* Only the completion entry function can change these. */
-      rl_filename_completion_desired = 0;
-      rl_filename_quoting_desired = 1;
-      rl_completion_type = '%';
+      set_completion_defaults ('%');
 
       our_func = rl_completion_entry_function
 			? rl_completion_entry_function
@@ -1757,7 +1939,7 @@ rl_menu_complete (count, ignore)
       if (rl_point)
 	/* This (possibly) changes rl_point.  If it returns a non-zero char,
 	   we know we have an open quote. */
-	quote_char = find_completion_word (&found_quote, &delimiter);
+	quote_char = _rl_find_completion_word (&found_quote, &delimiter);
 
       orig_start = rl_point;
       rl_point = orig_end;
diff --git a/config.h.in b/config.h.in
index cd15211..c53c2a1 100644
--- a/config.h.in
+++ b/config.h.in
@@ -13,6 +13,10 @@
 
 #undef ssize_t
 
+#undef PROTOTYPES
+
+#undef __CHAR_UNSIGNED__
+
 /* Define if the `S_IS*' macros in <sys/stat.h> do not work properly.  */
 #undef STAT_MACROS_BROKEN
 
@@ -27,6 +31,9 @@
 /* Define if you have the lstat function. */
 #undef HAVE_LSTAT
 
+/* Define if you have the mbsrtowcs function. */
+#undef HAVE_MBSRTOWCS
+
 /* Define if you have the memmove function. */
 #undef HAVE_MEMMOVE
 
@@ -45,6 +52,11 @@
 /* Define if you have the strcasecmp function.  */
 #undef HAVE_STRCASECMP
 
+/* Define if you have the strcoll function.  */
+#undef HAVE_STRCOLL
+
+#undef STRCOLL_BROKEN
+
 /* Define if you have the strpbrk function.  */
 #undef HAVE_STRPBRK
 
@@ -54,17 +66,30 @@
 /* Define if you have the vsnprintf function.  */
 #undef HAVE_VSNPRINTF
 
-/* Define if you have the strcoll function.  */
-#undef HAVE_STRCOLL
-
-#undef STRCOLL_BROKEN
+/* Define if you have the wcwidth function.  */
+#undef HAVE_WCWIDTH
 
 /* Define if you have the <dirent.h> header file.  */
 #undef HAVE_DIRENT_H
 
+/* Define if you have the <langinfo.h> header file.  */
+#undef HAVE_LANGINFO_H
+
+/* Define if you have the <limits.h> header file.  */
+#undef HAVE_LIMITS_H
+
+/* Define if you have the <locale.h> header file.  */
+#undef HAVE_LOCALE_H
+
+/* Define if you have the <memory.h> header file.  */
+#undef HAVE_MEMORY_H
+
 /* Define if you have the <ndir.h> header file.  */
 #undef HAVE_NDIR_H
 
+/* Define if you have the <stdarg.h> header file.  */
+#undef HAVE_STDARG_H
+
 /* Define if you have the <stdlib.h> header file.  */
 #undef HAVE_STDLIB_H
 
@@ -110,14 +135,16 @@
 /* Define if you have the <varargs.h> header file.  */
 #undef HAVE_VARARGS_H
 
-/* Define if you have the <stdarg.h> header file.  */
-#undef HAVE_STDARG_H
+/* Define if you have the <wchar.h> header file.  */
+#undef HAVE_WCHAR_H
 
-#undef HAVE_LOCALE_H
+/* Define if you have the <varargs.h> header file.  */
+#undef HAVE_WCTYPE_H
 
-#undef HAVE_LIMITS_H
+#undef HAVE_MBSTATE_T
 
-#undef HAVE_MEMORY_H
+/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
+#undef HAVE_LANGINFO_CODESET
 
 /* Definitions pulled in from aclocal.m4. */
 #undef VOID_SIGHANDLER
diff --git a/configure b/configure
index e548b21..fc3769f 100755
--- a/configure
+++ b/configure
@@ -1,7 +1,7 @@
 #! /bin/sh
-# From configure.in for Readline 4.2a, version 2.40, from autoconf version 2.52.
+# From configure.in for Readline 4.3, version 2.45, from autoconf version 2.52.
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by Autoconf 2.52 for readline 4.2a.
+# Generated by Autoconf 2.52 for readline 4.3.
 #
 # Report bugs to <bug-readline@gnu.org>.
 #
@@ -186,8 +186,8 @@ mandir='${prefix}/man'
 # Identity of this package.
 PACKAGE_NAME='readline'
 PACKAGE_TARNAME='readline'
-PACKAGE_VERSION='4.2a'
-PACKAGE_STRING='readline 4.2a'
+PACKAGE_VERSION='4.3'
+PACKAGE_STRING='readline 4.3'
 PACKAGE_BUGREPORT='bug-readline@gnu.org'
 
 ac_prev=
@@ -604,7 +604,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<EOF
-\`configure' configures readline 4.2a to adapt to many kinds of systems.
+\`configure' configures readline 4.3 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -665,14 +665,21 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of readline 4.2a:";;
+     short | recursive ) echo "Configuration of readline 4.3:";;
    esac
   cat <<\EOF
 
+Optional Features:
+  --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
+  --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
+  --enable-shared         build shared libraries [default=YES]
+  --enable-static         build static libraries [default=YES]
+
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
---with-curses               use the curses library instead of the termcap library
+  --with-curses           use the curses library instead of the termcap
+                          library
 
 Some influential environment variables:
   CC          C compiler command
@@ -729,7 +736,7 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
   cat <<\EOF
-readline configure 4.2a
+readline configure 4.3
 generated by GNU Autoconf 2.52
 
 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
@@ -744,7 +751,7 @@ cat >&5 <<EOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by readline $as_me 4.2a, which was
+It was created by readline $as_me 4.3, which was
 generated by GNU Autoconf 2.52.  Invocation command line was
 
   $ $0 $@
@@ -869,7 +876,7 @@ if test -z "$CONFIG_SITE"; then
 fi
 for ac_site_file in $CONFIG_SITE; do
   if test -r "$ac_site_file"; then
-    { echo "$as_me:872: loading site script $ac_site_file" >&5
+    { echo "$as_me:879: loading site script $ac_site_file" >&5
 echo "$as_me: loading site script $ac_site_file" >&6;}
     cat "$ac_site_file" >&5
     . "$ac_site_file"
@@ -880,7 +887,7 @@ if test -r "$cache_file"; then
   # Some versions of bash will fail to source /dev/null (special
   # files actually), so we avoid doing that.
   if test -f "$cache_file"; then
-    { echo "$as_me:883: loading cache $cache_file" >&5
+    { echo "$as_me:890: loading cache $cache_file" >&5
 echo "$as_me: loading cache $cache_file" >&6;}
     case $cache_file in
       [\\/]* | ?:[\\/]* ) . $cache_file;;
@@ -888,7 +895,7 @@ echo "$as_me: loading cache $cache_file" >&6;}
     esac
   fi
 else
-  { echo "$as_me:891: creating cache $cache_file" >&5
+  { echo "$as_me:898: creating cache $cache_file" >&5
 echo "$as_me: creating cache $cache_file" >&6;}
   >$cache_file
 fi
@@ -904,21 +911,21 @@ for ac_var in `(set) 2>&1 |
   eval ac_new_val="\$ac_env_${ac_var}_value"
   case $ac_old_set,$ac_new_set in
     set,)
-      { echo "$as_me:907: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+      { echo "$as_me:914: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,set)
-      { echo "$as_me:911: error: \`$ac_var' was not set in the previous run" >&5
+      { echo "$as_me:918: error: \`$ac_var' was not set in the previous run" >&5
 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
       ac_cache_corrupted=: ;;
     ,);;
     *)
       if test "x$ac_old_val" != "x$ac_new_val"; then
-        { echo "$as_me:917: error: \`$ac_var' has changed since the previous run:" >&5
+        { echo "$as_me:924: error: \`$ac_var' has changed since the previous run:" >&5
 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
-        { echo "$as_me:919:   former value:  $ac_old_val" >&5
+        { echo "$as_me:926:   former value:  $ac_old_val" >&5
 echo "$as_me:   former value:  $ac_old_val" >&2;}
-        { echo "$as_me:921:   current value: $ac_new_val" >&5
+        { echo "$as_me:928:   current value: $ac_new_val" >&5
 echo "$as_me:   current value: $ac_new_val" >&2;}
         ac_cache_corrupted=:
       fi;;
@@ -937,9 +944,9 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
   fi
 done
 if $ac_cache_corrupted; then
-  { echo "$as_me:940: error: changes in the environment can compromise the build" >&5
+  { echo "$as_me:947: error: changes in the environment can compromise the build" >&5
 echo "$as_me: error: changes in the environment can compromise the build" >&2;}
-  { { echo "$as_me:942: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
+  { { echo "$as_me:949: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -959,10 +966,10 @@ esac
 echo "#! $SHELL" >conftest.sh
 echo  "exit 0"   >>conftest.sh
 chmod +x conftest.sh
-if { (echo "$as_me:962: PATH=\".;.\"; conftest.sh") >&5
+if { (echo "$as_me:969: PATH=\".;.\"; conftest.sh") >&5
   (PATH=".;."; conftest.sh) 2>&5
   ac_status=$?
-  echo "$as_me:965: \$? = $ac_status" >&5
+  echo "$as_me:972: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   ac_path_separator=';'
 else
@@ -988,7 +995,7 @@ for ac_dir in ./support $srcdir/./support; do
   fi
 done
 if test -z "$ac_aux_dir"; then
-  { { echo "$as_me:991: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&5
+  { { echo "$as_me:998: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&5
 echo "$as_me: error: cannot find install-sh or install.sh in ./support $srcdir/./support" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -998,15 +1005,15 @@ ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
 
 ac_config_headers="$ac_config_headers config.h"
 
-LIBVERSION=4.2a
+LIBVERSION=4.3
 
 # Make sure we can run config.sub.
 $ac_config_sub sun4 >/dev/null 2>&1 ||
-  { { echo "$as_me:1005: error: cannot run $ac_config_sub" >&5
+  { { echo "$as_me:1012: error: cannot run $ac_config_sub" >&5
 echo "$as_me: error: cannot run $ac_config_sub" >&2;}
    { (exit 1); exit 1; }; }
 
-echo "$as_me:1009: checking build system type" >&5
+echo "$as_me:1016: checking build system type" >&5
 echo $ECHO_N "checking build system type... $ECHO_C" >&6
 if test "${ac_cv_build+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1015,23 +1022,23 @@ else
 test -z "$ac_cv_build_alias" &&
   ac_cv_build_alias=`$ac_config_guess`
 test -z "$ac_cv_build_alias" &&
-  { { echo "$as_me:1018: error: cannot guess build type; you must specify one" >&5
+  { { echo "$as_me:1025: error: cannot guess build type; you must specify one" >&5
 echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
    { (exit 1); exit 1; }; }
 ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
-  { { echo "$as_me:1022: error: $ac_config_sub $ac_cv_build_alias failed." >&5
+  { { echo "$as_me:1029: error: $ac_config_sub $ac_cv_build_alias failed." >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:1027: result: $ac_cv_build" >&5
+echo "$as_me:1034: result: $ac_cv_build" >&5
 echo "${ECHO_T}$ac_cv_build" >&6
 build=$ac_cv_build
 build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
-echo "$as_me:1034: checking host system type" >&5
+echo "$as_me:1041: checking host system type" >&5
 echo $ECHO_N "checking host system type... $ECHO_C" >&6
 if test "${ac_cv_host+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1040,12 +1047,12 @@ else
 test -z "$ac_cv_host_alias" &&
   ac_cv_host_alias=$ac_cv_build_alias
 ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
-  { { echo "$as_me:1043: error: $ac_config_sub $ac_cv_host_alias failed" >&5
+  { { echo "$as_me:1050: error: $ac_config_sub $ac_cv_host_alias failed" >&5
 echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
    { (exit 1); exit 1; }; }
 
 fi
-echo "$as_me:1048: result: $ac_cv_host" >&5
+echo "$as_me:1055: result: $ac_cv_host" >&5
 echo "${ECHO_T}$ac_cv_host" >&6
 host=$ac_cv_host
 host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
@@ -1053,7 +1060,6 @@ host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 
 opt_curses=no
-opt_shared=no
 
 # Check whether --with-curses or --without-curses was given.
 if test "${with_curses+set}" = set; then
@@ -1065,6 +1071,20 @@ if test "$opt_curses" = "yes"; then
 	prefer_curses=yes
 fi
 
+opt_static_libs=yes
+opt_shared_libs=yes
+
+# Check whether --enable-shared or --disable-shared was given.
+if test "${enable_shared+set}" = set; then
+  enableval="$enable_shared"
+  opt_shared_libs=$enableval
+fi;
+# Check whether --enable-static or --disable-static was given.
+if test "${enable_static+set}" = set; then
+  enableval="$enable_static"
+  opt_static_libs=$enableval
+fi;
+
 echo ""
 echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}"
 echo ""
@@ -1072,7 +1092,7 @@ echo ""
 # We want these before the checks, so the checks can modify their values.
 test -z "$CFLAGS" && CFLAGS=-g auto_cflags=1
 
-echo "$as_me:1075: checking whether ${MAKE-make} sets \${MAKE}" >&5
+echo "$as_me:1095: checking whether ${MAKE-make} sets \${MAKE}" >&5
 echo $ECHO_N "checking whether ${MAKE-make} sets \${MAKE}... $ECHO_C" >&6
 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
@@ -1092,11 +1112,11 @@ fi
 rm -f conftest.make
 fi
 if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
-  echo "$as_me:1095: result: yes" >&5
+  echo "$as_me:1115: result: yes" >&5
 echo "${ECHO_T}yes" >&6
   SET_MAKE=
 else
-  echo "$as_me:1099: result: no" >&5
+  echo "$as_me:1119: result: no" >&5
 echo "${ECHO_T}no" >&6
   SET_MAKE="MAKE=${MAKE-make}"
 fi
@@ -1109,7 +1129,7 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:1112: checking for $ac_word" >&5
+echo "$as_me:1132: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1124,7 +1144,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}gcc"
-echo "$as_me:1127: found $ac_dir/$ac_word" >&5
+echo "$as_me:1147: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1132,10 +1152,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1135: result: $CC" >&5
+  echo "$as_me:1155: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1138: result: no" >&5
+  echo "$as_me:1158: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1144,7 +1164,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "gcc", so it can be a program name with args.
 set dummy gcc; ac_word=$2
-echo "$as_me:1147: checking for $ac_word" >&5
+echo "$as_me:1167: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1159,7 +1179,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="gcc"
-echo "$as_me:1162: found $ac_dir/$ac_word" >&5
+echo "$as_me:1182: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1167,10 +1187,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1170: result: $ac_ct_CC" >&5
+  echo "$as_me:1190: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1173: result: no" >&5
+  echo "$as_me:1193: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1183,7 +1203,7 @@ if test -z "$CC"; then
   if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
 set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:1186: checking for $ac_word" >&5
+echo "$as_me:1206: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1198,7 +1218,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="${ac_tool_prefix}cc"
-echo "$as_me:1201: found $ac_dir/$ac_word" >&5
+echo "$as_me:1221: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1206,10 +1226,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1209: result: $CC" >&5
+  echo "$as_me:1229: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1212: result: no" >&5
+  echo "$as_me:1232: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1218,7 +1238,7 @@ if test -z "$ac_cv_prog_CC"; then
   ac_ct_CC=$CC
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1221: checking for $ac_word" >&5
+echo "$as_me:1241: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1233,7 +1253,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="cc"
-echo "$as_me:1236: found $ac_dir/$ac_word" >&5
+echo "$as_me:1256: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1241,10 +1261,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1244: result: $ac_ct_CC" >&5
+  echo "$as_me:1264: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1247: result: no" >&5
+  echo "$as_me:1267: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1257,7 +1277,7 @@ fi
 if test -z "$CC"; then
   # Extract the first word of "cc", so it can be a program name with args.
 set dummy cc; ac_word=$2
-echo "$as_me:1260: checking for $ac_word" >&5
+echo "$as_me:1280: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1277,7 +1297,7 @@ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
   continue
 fi
 ac_cv_prog_CC="cc"
-echo "$as_me:1280: found $ac_dir/$ac_word" >&5
+echo "$as_me:1300: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1299,10 +1319,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1302: result: $CC" >&5
+  echo "$as_me:1322: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1305: result: no" >&5
+  echo "$as_me:1325: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1313,7 +1333,7 @@ if test -z "$CC"; then
   do
     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:1316: checking for $ac_word" >&5
+echo "$as_me:1336: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1328,7 +1348,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
-echo "$as_me:1331: found $ac_dir/$ac_word" >&5
+echo "$as_me:1351: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1336,10 +1356,10 @@ fi
 fi
 CC=$ac_cv_prog_CC
 if test -n "$CC"; then
-  echo "$as_me:1339: result: $CC" >&5
+  echo "$as_me:1359: result: $CC" >&5
 echo "${ECHO_T}$CC" >&6
 else
-  echo "$as_me:1342: result: no" >&5
+  echo "$as_me:1362: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1352,7 +1372,7 @@ if test -z "$CC"; then
 do
   # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog; ac_word=$2
-echo "$as_me:1355: checking for $ac_word" >&5
+echo "$as_me:1375: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -1367,7 +1387,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_CC="$ac_prog"
-echo "$as_me:1370: found $ac_dir/$ac_word" >&5
+echo "$as_me:1390: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -1375,10 +1395,10 @@ fi
 fi
 ac_ct_CC=$ac_cv_prog_ac_ct_CC
 if test -n "$ac_ct_CC"; then
-  echo "$as_me:1378: result: $ac_ct_CC" >&5
+  echo "$as_me:1398: result: $ac_ct_CC" >&5
 echo "${ECHO_T}$ac_ct_CC" >&6
 else
-  echo "$as_me:1381: result: no" >&5
+  echo "$as_me:1401: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -1390,32 +1410,32 @@ fi
 
 fi
 
-test -z "$CC" && { { echo "$as_me:1393: error: no acceptable cc found in \$PATH" >&5
+test -z "$CC" && { { echo "$as_me:1413: error: no acceptable cc found in \$PATH" >&5
 echo "$as_me: error: no acceptable cc found in \$PATH" >&2;}
    { (exit 1); exit 1; }; }
 
 # Provide some information about the compiler.
-echo "$as_me:1398:" \
+echo "$as_me:1418:" \
      "checking for C compiler version" >&5
 ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:1401: \"$ac_compiler --version </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1421: \"$ac_compiler --version </dev/null >&5\"") >&5
   (eval $ac_compiler --version </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1404: \$? = $ac_status" >&5
+  echo "$as_me:1424: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1406: \"$ac_compiler -v </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1426: \"$ac_compiler -v </dev/null >&5\"") >&5
   (eval $ac_compiler -v </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1409: \$? = $ac_status" >&5
+  echo "$as_me:1429: \$? = $ac_status" >&5
   (exit $ac_status); }
-{ (eval echo "$as_me:1411: \"$ac_compiler -V </dev/null >&5\"") >&5
+{ (eval echo "$as_me:1431: \"$ac_compiler -V </dev/null >&5\"") >&5
   (eval $ac_compiler -V </dev/null >&5) 2>&5
   ac_status=$?
-  echo "$as_me:1414: \$? = $ac_status" >&5
+  echo "$as_me:1434: \$? = $ac_status" >&5
   (exit $ac_status); }
 
 cat >conftest.$ac_ext <<_ACEOF
-#line 1418 "configure"
+#line 1438 "configure"
 #include "confdefs.h"
 
 int
@@ -1431,13 +1451,13 @@ ac_clean_files="$ac_clean_files a.out a.exe"
 # Try to create an executable without -o first, disregard a.out.
 # It will help us diagnose broken compilers, and finding out an intuition
 # of exeext.
-echo "$as_me:1434: checking for C compiler default output" >&5
+echo "$as_me:1454: checking for C compiler default output" >&5
 echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:1437: \"$ac_link_default\"") >&5
+if { (eval echo "$as_me:1457: \"$ac_link_default\"") >&5
   (eval $ac_link_default) 2>&5
   ac_status=$?
-  echo "$as_me:1440: \$? = $ac_status" >&5
+  echo "$as_me:1460: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # Find the output, starting from the most likely.  This scheme is
 # not robust to junk in `.', hence go to wildcards (a.*) only as a last
@@ -1460,34 +1480,34 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1463: error: C compiler cannot create executables" >&5
+{ { echo "$as_me:1483: error: C compiler cannot create executables" >&5
 echo "$as_me: error: C compiler cannot create executables" >&2;}
    { (exit 77); exit 77; }; }
 fi
 
 ac_exeext=$ac_cv_exeext
-echo "$as_me:1469: result: $ac_file" >&5
+echo "$as_me:1489: result: $ac_file" >&5
 echo "${ECHO_T}$ac_file" >&6
 
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1474: checking whether the C compiler works" >&5
+echo "$as_me:1494: checking whether the C compiler works" >&5
 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
 # If not cross compiling, check that we can run a simple program.
 if test "$cross_compiling" != yes; then
   if { ac_try='./$ac_file'
-  { (eval echo "$as_me:1480: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1500: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1483: \$? = $ac_status" >&5
+  echo "$as_me:1503: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
     cross_compiling=no
   else
     if test "$cross_compiling" = maybe; then
 	cross_compiling=yes
     else
-	{ { echo "$as_me:1490: error: cannot run C compiled programs.
+	{ { echo "$as_me:1510: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&5
 echo "$as_me: error: cannot run C compiled programs.
 If you meant to cross compile, use \`--host'." >&2;}
@@ -1495,24 +1515,24 @@ If you meant to cross compile, use \`--host'." >&2;}
     fi
   fi
 fi
-echo "$as_me:1498: result: yes" >&5
+echo "$as_me:1518: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 rm -f a.out a.exe conftest$ac_cv_exeext
 ac_clean_files=$ac_clean_files_save
 # Check the compiler produces executables we can run.  If not, either
 # the compiler is broken, or we cross compile.
-echo "$as_me:1505: checking whether we are cross compiling" >&5
+echo "$as_me:1525: checking whether we are cross compiling" >&5
 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:1507: result: $cross_compiling" >&5
+echo "$as_me:1527: result: $cross_compiling" >&5
 echo "${ECHO_T}$cross_compiling" >&6
 
-echo "$as_me:1510: checking for executable suffix" >&5
+echo "$as_me:1530: checking for executable suffix" >&5
 echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6
-if { (eval echo "$as_me:1512: \"$ac_link\"") >&5
+if { (eval echo "$as_me:1532: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:1515: \$? = $ac_status" >&5
+  echo "$as_me:1535: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   # If both `conftest.exe' and `conftest' are `present' (well, observable)
 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
@@ -1528,25 +1548,25 @@ for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do
   esac
 done
 else
-  { { echo "$as_me:1531: error: cannot compute EXEEXT: cannot compile and link" >&5
+  { { echo "$as_me:1551: error: cannot compute EXEEXT: cannot compile and link" >&5
 echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest$ac_cv_exeext
-echo "$as_me:1537: result: $ac_cv_exeext" >&5
+echo "$as_me:1557: result: $ac_cv_exeext" >&5
 echo "${ECHO_T}$ac_cv_exeext" >&6
 
 rm -f conftest.$ac_ext
 EXEEXT=$ac_cv_exeext
 ac_exeext=$EXEEXT
-echo "$as_me:1543: checking for object suffix" >&5
+echo "$as_me:1563: checking for object suffix" >&5
 echo $ECHO_N "checking for object suffix... $ECHO_C" >&6
 if test "${ac_cv_objext+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1549 "configure"
+#line 1569 "configure"
 #include "confdefs.h"
 
 int
@@ -1558,10 +1578,10 @@ main ()
 }
 _ACEOF
 rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:1561: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1581: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1564: \$? = $ac_status" >&5
+  echo "$as_me:1584: \$? = $ac_status" >&5
   (exit $ac_status); }; then
   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
   case $ac_file in
@@ -1573,24 +1593,24 @@ done
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-{ { echo "$as_me:1576: error: cannot compute OBJEXT: cannot compile" >&5
+{ { echo "$as_me:1596: error: cannot compute OBJEXT: cannot compile" >&5
 echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;}
    { (exit 1); exit 1; }; }
 fi
 
 rm -f conftest.$ac_cv_objext conftest.$ac_ext
 fi
-echo "$as_me:1583: result: $ac_cv_objext" >&5
+echo "$as_me:1603: result: $ac_cv_objext" >&5
 echo "${ECHO_T}$ac_cv_objext" >&6
 OBJEXT=$ac_cv_objext
 ac_objext=$OBJEXT
-echo "$as_me:1587: checking whether we are using the GNU C compiler" >&5
+echo "$as_me:1607: checking whether we are using the GNU C compiler" >&5
 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
 if test "${ac_cv_c_compiler_gnu+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1593 "configure"
+#line 1613 "configure"
 #include "confdefs.h"
 
 int
@@ -1605,16 +1625,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1608: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1628: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1611: \$? = $ac_status" >&5
+  echo "$as_me:1631: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1614: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1634: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1617: \$? = $ac_status" >&5
+  echo "$as_me:1637: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_compiler_gnu=yes
 else
@@ -1626,19 +1646,19 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 ac_cv_c_compiler_gnu=$ac_compiler_gnu
 
 fi
-echo "$as_me:1629: result: $ac_cv_c_compiler_gnu" >&5
+echo "$as_me:1649: result: $ac_cv_c_compiler_gnu" >&5
 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
 GCC=`test $ac_compiler_gnu = yes && echo yes`
 ac_test_CFLAGS=${CFLAGS+set}
 ac_save_CFLAGS=$CFLAGS
 CFLAGS="-g"
-echo "$as_me:1635: checking whether $CC accepts -g" >&5
+echo "$as_me:1655: checking whether $CC accepts -g" >&5
 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_g+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 1641 "configure"
+#line 1661 "configure"
 #include "confdefs.h"
 
 int
@@ -1650,16 +1670,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1653: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1673: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1656: \$? = $ac_status" >&5
+  echo "$as_me:1676: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1659: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1679: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1662: \$? = $ac_status" >&5
+  echo "$as_me:1682: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_g=yes
 else
@@ -1669,7 +1689,7 @@ ac_cv_prog_cc_g=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:1672: result: $ac_cv_prog_cc_g" >&5
+echo "$as_me:1692: result: $ac_cv_prog_cc_g" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
 if test "$ac_test_CFLAGS" = set; then
   CFLAGS=$ac_save_CFLAGS
@@ -1696,16 +1716,16 @@ cat >conftest.$ac_ext <<_ACEOF
 #endif
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1699: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1719: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1702: \$? = $ac_status" >&5
+  echo "$as_me:1722: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1705: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1725: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1708: \$? = $ac_status" >&5
+  echo "$as_me:1728: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   for ac_declaration in \
    ''\
@@ -1717,7 +1737,7 @@ if { (eval echo "$as_me:1699: \"$ac_compile\"") >&5
    'void exit (int);'
 do
   cat >conftest.$ac_ext <<_ACEOF
-#line 1720 "configure"
+#line 1740 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 $ac_declaration
@@ -1730,16 +1750,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1733: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1753: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1736: \$? = $ac_status" >&5
+  echo "$as_me:1756: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1739: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1759: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1742: \$? = $ac_status" >&5
+  echo "$as_me:1762: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -1749,7 +1769,7 @@ continue
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
   cat >conftest.$ac_ext <<_ACEOF
-#line 1752 "configure"
+#line 1772 "configure"
 #include "confdefs.h"
 $ac_declaration
 int
@@ -1761,16 +1781,16 @@ exit (42);
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:1764: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:1784: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:1767: \$? = $ac_status" >&5
+  echo "$as_me:1787: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:1770: \"$ac_try\"") >&5
+  { (eval echo "$as_me:1790: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:1773: \$? = $ac_status" >&5
+  echo "$as_me:1793: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   break
 else
@@ -1802,7 +1822,7 @@ ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:1805: checking how to run the C preprocessor" >&5
+echo "$as_me:1825: checking how to run the C preprocessor" >&5
 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
 # On Suns, sometimes $CPP names a directory.
 if test -n "$CPP" && test -d "$CPP"; then
@@ -1823,18 +1843,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 1826 "configure"
+#line 1846 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:1831: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:1851: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:1837: \$? = $ac_status" >&5
+  echo "$as_me:1857: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -1857,17 +1877,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 1860 "configure"
+#line 1880 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:1864: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:1884: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:1870: \$? = $ac_status" >&5
+  echo "$as_me:1890: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -1904,7 +1924,7 @@ fi
 else
   ac_cv_prog_CPP=$CPP
 fi
-echo "$as_me:1907: result: $CPP" >&5
+echo "$as_me:1927: result: $CPP" >&5
 echo "${ECHO_T}$CPP" >&6
 ac_preproc_ok=false
 for ac_c_preproc_warn_flag in '' yes
@@ -1914,18 +1934,18 @@ do
   # On the NeXT, cc -E runs the code through the compiler's parser,
   # not just through cpp. "Syntax error" is here to catch this case.
   cat >conftest.$ac_ext <<_ACEOF
-#line 1917 "configure"
+#line 1937 "configure"
 #include "confdefs.h"
 #include <assert.h>
                      Syntax error
 _ACEOF
-if { (eval echo "$as_me:1922: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:1942: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:1928: \$? = $ac_status" >&5
+  echo "$as_me:1948: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -1948,17 +1968,17 @@ rm -f conftest.err conftest.$ac_ext
   # OK, works on sane cases.  Now check whether non-existent headers
   # can be detected and how.
   cat >conftest.$ac_ext <<_ACEOF
-#line 1951 "configure"
+#line 1971 "configure"
 #include "confdefs.h"
 #include <ac_nonexistent.h>
 _ACEOF
-if { (eval echo "$as_me:1955: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:1975: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:1961: \$? = $ac_status" >&5
+  echo "$as_me:1981: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -1986,7 +2006,7 @@ rm -f conftest.err conftest.$ac_ext
 if $ac_preproc_ok; then
   :
 else
-  { { echo "$as_me:1989: error: C preprocessor \"$CPP\" fails sanity check" >&5
+  { { echo "$as_me:2009: error: C preprocessor \"$CPP\" fails sanity check" >&5
 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;}
    { (exit 1); exit 1; }; }
 fi
@@ -1997,23 +2017,23 @@ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
 ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
-echo "$as_me:2000: checking for minix/config.h" >&5
+echo "$as_me:2020: checking for minix/config.h" >&5
 echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6
 if test "${ac_cv_header_minix_config_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2006 "configure"
+#line 2026 "configure"
 #include "confdefs.h"
 #include <minix/config.h>
 _ACEOF
-if { (eval echo "$as_me:2010: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2030: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2016: \$? = $ac_status" >&5
+  echo "$as_me:2036: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2032,7 +2052,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:2035: result: $ac_cv_header_minix_config_h" >&5
+echo "$as_me:2055: result: $ac_cv_header_minix_config_h" >&5
 echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6
 if test $ac_cv_header_minix_config_h = yes; then
   MINIX=yes
@@ -2060,14 +2080,14 @@ fi
 test -n "$GCC" && test -n "$auto_cflags" && CFLAGS="$CFLAGS -O"
 
 if test $ac_cv_c_compiler_gnu = yes; then
-    echo "$as_me:2063: checking whether $CC needs -traditional" >&5
+    echo "$as_me:2083: checking whether $CC needs -traditional" >&5
 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
 if test "${ac_cv_prog_gcc_traditional+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
     ac_pattern="Autoconf.*'x'"
   cat >conftest.$ac_ext <<_ACEOF
-#line 2070 "configure"
+#line 2090 "configure"
 #include "confdefs.h"
 #include <sgtty.h>
 Autoconf TIOCGETP
@@ -2082,7 +2102,7 @@ rm -f conftest*
 
   if test $ac_cv_prog_gcc_traditional = no; then
     cat >conftest.$ac_ext <<_ACEOF
-#line 2085 "configure"
+#line 2105 "configure"
 #include "confdefs.h"
 #include <termio.h>
 Autoconf TCGETA
@@ -2095,7 +2115,7 @@ rm -f conftest*
 
   fi
 fi
-echo "$as_me:2098: result: $ac_cv_prog_gcc_traditional" >&5
+echo "$as_me:2118: result: $ac_cv_prog_gcc_traditional" >&5
 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
   if test $ac_cv_prog_gcc_traditional = yes; then
     CC="$CC -traditional"
@@ -2114,7 +2134,7 @@ fi
 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
 # ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:2117: checking for a BSD compatible install" >&5
+echo "$as_me:2137: checking for a BSD compatible install" >&5
 echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6
 if test -z "$INSTALL"; then
 if test "${ac_cv_path_install+set}" = set; then
@@ -2163,7 +2183,7 @@ fi
     INSTALL=$ac_install_sh
   fi
 fi
-echo "$as_me:2166: result: $INSTALL" >&5
+echo "$as_me:2186: result: $INSTALL" >&5
 echo "${ECHO_T}$INSTALL" >&6
 
 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
@@ -2176,7 +2196,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
 
 # Extract the first word of "ar", so it can be a program name with args.
 set dummy ar; ac_word=$2
-echo "$as_me:2179: checking for $ac_word" >&5
+echo "$as_me:2199: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_AR+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2191,7 +2211,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_AR=""
-echo "$as_me:2194: found $ac_dir/$ac_word" >&5
+echo "$as_me:2214: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2200,10 +2220,10 @@ fi
 fi
 AR=$ac_cv_prog_AR
 if test -n "$AR"; then
-  echo "$as_me:2203: result: $AR" >&5
+  echo "$as_me:2223: result: $AR" >&5
 echo "${ECHO_T}$AR" >&6
 else
-  echo "$as_me:2206: result: no" >&5
+  echo "$as_me:2226: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2211,7 +2231,7 @@ test -n "$ARFLAGS" || ARFLAGS="cr"
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:2214: checking for $ac_word" >&5
+echo "$as_me:2234: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2226,7 +2246,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
-echo "$as_me:2229: found $ac_dir/$ac_word" >&5
+echo "$as_me:2249: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2234,10 +2254,10 @@ fi
 fi
 RANLIB=$ac_cv_prog_RANLIB
 if test -n "$RANLIB"; then
-  echo "$as_me:2237: result: $RANLIB" >&5
+  echo "$as_me:2257: result: $RANLIB" >&5
 echo "${ECHO_T}$RANLIB" >&6
 else
-  echo "$as_me:2240: result: no" >&5
+  echo "$as_me:2260: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2246,7 +2266,7 @@ if test -z "$ac_cv_prog_RANLIB"; then
   ac_ct_RANLIB=$RANLIB
   # Extract the first word of "ranlib", so it can be a program name with args.
 set dummy ranlib; ac_word=$2
-echo "$as_me:2249: checking for $ac_word" >&5
+echo "$as_me:2269: checking for $ac_word" >&5
 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2261,7 +2281,7 @@ for ac_dir in $ac_dummy; do
   test -z "$ac_dir" && ac_dir=.
   $as_executable_p "$ac_dir/$ac_word" || continue
 ac_cv_prog_ac_ct_RANLIB="ranlib"
-echo "$as_me:2264: found $ac_dir/$ac_word" >&5
+echo "$as_me:2284: found $ac_dir/$ac_word" >&5
 break
 done
 
@@ -2270,10 +2290,10 @@ fi
 fi
 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
 if test -n "$ac_ct_RANLIB"; then
-  echo "$as_me:2273: result: $ac_ct_RANLIB" >&5
+  echo "$as_me:2293: result: $ac_ct_RANLIB" >&5
 echo "${ECHO_T}$ac_ct_RANLIB" >&6
 else
-  echo "$as_me:2276: result: no" >&5
+  echo "$as_me:2296: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
@@ -2284,7 +2304,7 @@ fi
 
 MAKE_SHELL=/bin/sh
 
-echo "$as_me:2287: checking for $CC option to accept ANSI C" >&5
+echo "$as_me:2307: checking for $CC option to accept ANSI C" >&5
 echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
 if test "${ac_cv_prog_cc_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2292,7 +2312,7 @@ else
   ac_cv_prog_cc_stdc=no
 ac_save_CC=$CC
 cat >conftest.$ac_ext <<_ACEOF
-#line 2295 "configure"
+#line 2315 "configure"
 #include "confdefs.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -2341,16 +2361,16 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO
 do
   CC="$ac_save_CC $ac_arg"
   rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2344: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2364: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2347: \$? = $ac_status" >&5
+  echo "$as_me:2367: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2350: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2370: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2353: \$? = $ac_status" >&5
+  echo "$as_me:2373: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_prog_cc_stdc=$ac_arg
 break
@@ -2367,21 +2387,21 @@ fi
 
 case "x$ac_cv_prog_cc_stdc" in
   x|xno)
-    echo "$as_me:2370: result: none needed" >&5
+    echo "$as_me:2390: result: none needed" >&5
 echo "${ECHO_T}none needed" >&6 ;;
   *)
-    echo "$as_me:2373: result: $ac_cv_prog_cc_stdc" >&5
+    echo "$as_me:2393: result: $ac_cv_prog_cc_stdc" >&5
 echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
     CC="$CC $ac_cv_prog_cc_stdc" ;;
 esac
 
-echo "$as_me:2378: checking for an ANSI C-conforming const" >&5
+echo "$as_me:2398: checking for an ANSI C-conforming const" >&5
 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
 if test "${ac_cv_c_const+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2384 "configure"
+#line 2404 "configure"
 #include "confdefs.h"
 
 int
@@ -2439,16 +2459,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2442: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2462: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2445: \$? = $ac_status" >&5
+  echo "$as_me:2465: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2448: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2468: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2451: \$? = $ac_status" >&5
+  echo "$as_me:2471: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_c_const=yes
 else
@@ -2458,7 +2478,7 @@ ac_cv_c_const=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2461: result: $ac_cv_c_const" >&5
+echo "$as_me:2481: result: $ac_cv_c_const" >&5
 echo "${ECHO_T}$ac_cv_c_const" >&6
 if test $ac_cv_c_const = no; then
 
@@ -2468,10 +2488,10 @@ EOF
 
 fi
 
-echo "$as_me:2471: checking for function prototypes" >&5
+echo "$as_me:2491: checking for function prototypes" >&5
 echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6
 if test "$ac_cv_prog_cc_stdc" != no; then
-  echo "$as_me:2474: result: yes" >&5
+  echo "$as_me:2494: result: yes" >&5
 echo "${ECHO_T}yes" >&6
 
 cat >>confdefs.h <<\EOF
@@ -2479,71 +2499,17 @@ cat >>confdefs.h <<\EOF
 EOF
 
 else
-  echo "$as_me:2482: result: no" >&5
+  echo "$as_me:2502: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 
-echo "$as_me:2486: checking return type of signal handlers" >&5
-echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
-if test "${ac_cv_type_signal+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
-#line 2492 "configure"
-#include "confdefs.h"
-#include <sys/types.h>
-#include <signal.h>
-#ifdef signal
-# undef signal
-#endif
-#ifdef __cplusplus
-extern "C" void (*signal (int, void (*)(int)))(int);
-#else
-void (*signal ()) ();
-#endif
-
-int
-main ()
-{
-int i;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2514: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:2517: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2520: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:2523: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  ac_cv_type_signal=void
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-ac_cv_type_signal=int
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:2533: result: $ac_cv_type_signal" >&5
-echo "${ECHO_T}$ac_cv_type_signal" >&6
-
-cat >>confdefs.h <<EOF
-#define RETSIGTYPE $ac_cv_type_signal
-EOF
-
-echo "$as_me:2540: checking for ANSI C header files" >&5
+echo "$as_me:2506: checking for ANSI C header files" >&5
 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
 if test "${ac_cv_header_stdc+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2546 "configure"
+#line 2512 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 #include <stdarg.h>
@@ -2551,13 +2517,13 @@ else
 #include <float.h>
 
 _ACEOF
-if { (eval echo "$as_me:2554: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:2520: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:2560: \$? = $ac_status" >&5
+  echo "$as_me:2526: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -2579,7 +2545,7 @@ rm -f conftest.err conftest.$ac_ext
 if test $ac_cv_header_stdc = yes; then
   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2582 "configure"
+#line 2548 "configure"
 #include "confdefs.h"
 #include <string.h>
 
@@ -2597,7 +2563,7 @@ fi
 if test $ac_cv_header_stdc = yes; then
   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
   cat >conftest.$ac_ext <<_ACEOF
-#line 2600 "configure"
+#line 2566 "configure"
 #include "confdefs.h"
 #include <stdlib.h>
 
@@ -2618,7 +2584,7 @@ if test $ac_cv_header_stdc = yes; then
   :
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2621 "configure"
+#line 2587 "configure"
 #include "confdefs.h"
 #include <ctype.h>
 #if ((' ' & 0x0FF) == 0x020)
@@ -2644,15 +2610,15 @@ main ()
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:2647: \"$ac_link\"") >&5
+if { (eval echo "$as_me:2613: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:2650: \$? = $ac_status" >&5
+  echo "$as_me:2616: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:2652: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2618: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2655: \$? = $ac_status" >&5
+  echo "$as_me:2621: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   :
 else
@@ -2665,7 +2631,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 fi
-echo "$as_me:2668: result: $ac_cv_header_stdc" >&5
+echo "$as_me:2634: result: $ac_cv_header_stdc" >&5
 echo "${ECHO_T}$ac_cv_header_stdc" >&6
 if test $ac_cv_header_stdc = yes; then
 
@@ -2681,28 +2647,28 @@ for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   inttypes.h stdint.h unistd.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:2684: checking for $ac_header" >&5
+echo "$as_me:2650: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2690 "configure"
+#line 2656 "configure"
 #include "confdefs.h"
 $ac_includes_default
 #include <$ac_header>
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2696: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2662: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2699: \$? = $ac_status" >&5
+  echo "$as_me:2665: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2702: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2668: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2705: \$? = $ac_status" >&5
+  echo "$as_me:2671: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -2712,7 +2678,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2715: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:2681: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -2722,13 +2688,113 @@ EOF
 fi
 done
 
-echo "$as_me:2725: checking for size_t" >&5
+echo "$as_me:2691: checking whether char is unsigned" >&5
+echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
+if test "${ac_cv_c_char_unsigned+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 2697 "configure"
+#include "confdefs.h"
+$ac_includes_default
+int
+main ()
+{
+int _array_ [1 - 2 * !(((char) -1) < 0)]
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2709: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2712: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2715: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2718: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_c_char_unsigned=no
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_c_char_unsigned=yes
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:2728: result: $ac_cv_c_char_unsigned" >&5
+echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
+if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
+  cat >>confdefs.h <<\EOF
+#define __CHAR_UNSIGNED__ 1
+EOF
+
+fi
+
+echo "$as_me:2737: checking return type of signal handlers" >&5
+echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6
+if test "${ac_cv_type_signal+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 2743 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <signal.h>
+#ifdef signal
+# undef signal
+#endif
+#ifdef __cplusplus
+extern "C" void (*signal (int, void (*)(int)))(int);
+#else
+void (*signal ()) ();
+#endif
+
+int
+main ()
+{
+int i;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:2765: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:2768: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:2771: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:2774: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_type_signal=void
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_type_signal=int
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:2784: result: $ac_cv_type_signal" >&5
+echo "${ECHO_T}$ac_cv_type_signal" >&6
+
+cat >>confdefs.h <<EOF
+#define RETSIGTYPE $ac_cv_type_signal
+EOF
+
+echo "$as_me:2791: checking for size_t" >&5
 echo $ECHO_N "checking for size_t... $ECHO_C" >&6
 if test "${ac_cv_type_size_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2731 "configure"
+#line 2797 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -2743,16 +2809,16 @@ if (sizeof (size_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2746: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2812: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2749: \$? = $ac_status" >&5
+  echo "$as_me:2815: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2752: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2818: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2755: \$? = $ac_status" >&5
+  echo "$as_me:2821: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_size_t=yes
 else
@@ -2762,7 +2828,7 @@ ac_cv_type_size_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2765: result: $ac_cv_type_size_t" >&5
+echo "$as_me:2831: result: $ac_cv_type_size_t" >&5
 echo "${ECHO_T}$ac_cv_type_size_t" >&6
 if test $ac_cv_type_size_t = yes; then
   :
@@ -2774,13 +2840,13 @@ EOF
 
 fi
 
-echo "$as_me:2777: checking for ssize_t" >&5
+echo "$as_me:2843: checking for ssize_t" >&5
 echo $ECHO_N "checking for ssize_t... $ECHO_C" >&6
 if test "${ac_cv_type_ssize_t+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2783 "configure"
+#line 2849 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -2795,16 +2861,16 @@ if (sizeof (ssize_t))
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2798: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2864: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2801: \$? = $ac_status" >&5
+  echo "$as_me:2867: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2804: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2870: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2807: \$? = $ac_status" >&5
+  echo "$as_me:2873: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_type_ssize_t=yes
 else
@@ -2814,7 +2880,7 @@ ac_cv_type_ssize_t=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2817: result: $ac_cv_type_ssize_t" >&5
+echo "$as_me:2883: result: $ac_cv_type_ssize_t" >&5
 echo "${ECHO_T}$ac_cv_type_ssize_t" >&6
 if test $ac_cv_type_ssize_t = yes; then
   :
@@ -2826,13 +2892,13 @@ EOF
 
 fi
 
-echo "$as_me:2829: checking whether stat file-mode macros are broken" >&5
+echo "$as_me:2895: checking whether stat file-mode macros are broken" >&5
 echo $ECHO_N "checking whether stat file-mode macros are broken... $ECHO_C" >&6
 if test "${ac_cv_header_stat_broken+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2835 "configure"
+#line 2901 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -2871,7 +2937,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:2874: result: $ac_cv_header_stat_broken" >&5
+echo "$as_me:2940: result: $ac_cv_header_stat_broken" >&5
 echo "${ECHO_T}$ac_cv_header_stat_broken" >&6
 if test $ac_cv_header_stat_broken = yes; then
 
@@ -2884,13 +2950,13 @@ fi
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
   as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
-echo "$as_me:2887: checking for $ac_hdr that defines DIR" >&5
+echo "$as_me:2953: checking for $ac_hdr that defines DIR" >&5
 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 2893 "configure"
+#line 2959 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <$ac_hdr>
@@ -2905,16 +2971,16 @@ return 0;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:2908: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:2974: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:2911: \$? = $ac_status" >&5
+  echo "$as_me:2977: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:2914: \"$ac_try\"") >&5
+  { (eval echo "$as_me:2980: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2917: \$? = $ac_status" >&5
+  echo "$as_me:2983: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_Header=yes"
 else
@@ -2924,7 +2990,7 @@ eval "$as_ac_Header=no"
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:2927: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:2993: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -2937,7 +3003,7 @@ fi
 done
 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
 if test $ac_header_dirent = dirent.h; then
-  echo "$as_me:2940: checking for opendir in -ldir" >&5
+  echo "$as_me:3006: checking for opendir in -ldir" >&5
 echo $ECHO_N "checking for opendir in -ldir... $ECHO_C" >&6
 if test "${ac_cv_lib_dir_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2945,7 +3011,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ldir  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 2948 "configure"
+#line 3014 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -2964,16 +3030,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:2967: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3033: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:2970: \$? = $ac_status" >&5
+  echo "$as_me:3036: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:2973: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3039: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:2976: \$? = $ac_status" >&5
+  echo "$as_me:3042: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_dir_opendir=yes
 else
@@ -2984,14 +3050,14 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:2987: result: $ac_cv_lib_dir_opendir" >&5
+echo "$as_me:3053: result: $ac_cv_lib_dir_opendir" >&5
 echo "${ECHO_T}$ac_cv_lib_dir_opendir" >&6
 if test $ac_cv_lib_dir_opendir = yes; then
   LIBS="$LIBS -ldir"
 fi
 
 else
-  echo "$as_me:2994: checking for opendir in -lx" >&5
+  echo "$as_me:3060: checking for opendir in -lx" >&5
 echo $ECHO_N "checking for opendir in -lx... $ECHO_C" >&6
 if test "${ac_cv_lib_x_opendir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -2999,7 +3065,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lx  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 3002 "configure"
+#line 3068 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -3018,16 +3084,16 @@ opendir ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3021: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3087: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3024: \$? = $ac_status" >&5
+  echo "$as_me:3090: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3027: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3093: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3030: \$? = $ac_status" >&5
+  echo "$as_me:3096: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_x_opendir=yes
 else
@@ -3038,7 +3104,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:3041: result: $ac_cv_lib_x_opendir" >&5
+echo "$as_me:3107: result: $ac_cv_lib_x_opendir" >&5
 echo "${ECHO_T}$ac_cv_lib_x_opendir" >&6
 if test $ac_cv_lib_x_opendir = yes; then
   LIBS="$LIBS -lx"
@@ -3050,13 +3116,13 @@ for ac_func in lstat memmove putenv select setenv setlocale \
 		strcasecmp strpbrk tcgetattr vsnprintf isascii isxdigit
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:3053: checking for $ac_func" >&5
+echo "$as_me:3119: checking for $ac_func" >&5
 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
 if eval "test \"\${$as_ac_var+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3059 "configure"
+#line 3125 "configure"
 #include "confdefs.h"
 /* System header to define __stub macros and hopefully few prototypes,
     which can conflict with char $ac_func (); below.  */
@@ -3087,16 +3153,16 @@ f = $ac_func;
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3090: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3156: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3093: \$? = $ac_status" >&5
+  echo "$as_me:3159: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3096: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3162: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3099: \$? = $ac_status" >&5
+  echo "$as_me:3165: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   eval "$as_ac_var=yes"
 else
@@ -3106,7 +3172,7 @@ eval "$as_ac_var=no"
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:3109: result: `eval echo '${'$as_ac_var'}'`" >&5
+echo "$as_me:3175: result: `eval echo '${'$as_ac_var'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
 if test `eval echo '${'$as_ac_var'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -3116,7 +3182,7 @@ EOF
 fi
 done
 
-echo "$as_me:3119: checking for working strcoll" >&5
+echo "$as_me:3185: checking for working strcoll" >&5
 echo $ECHO_N "checking for working strcoll... $ECHO_C" >&6
 if test "${ac_cv_func_strcoll_works+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -3125,7 +3191,7 @@ else
   ac_cv_func_strcoll_works=no
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3128 "configure"
+#line 3194 "configure"
 #include "confdefs.h"
 $ac_includes_default
 int
@@ -3139,15 +3205,15 @@ exit (strcoll ("abc", "def") >= 0 ||
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:3142: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3208: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3145: \$? = $ac_status" >&5
+  echo "$as_me:3211: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:3147: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3213: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3150: \$? = $ac_status" >&5
+  echo "$as_me:3216: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_func_strcoll_works=yes
 else
@@ -3159,7 +3225,7 @@ fi
 rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
-echo "$as_me:3162: result: $ac_cv_func_strcoll_works" >&5
+echo "$as_me:3228: result: $ac_cv_func_strcoll_works" >&5
 echo "${ECHO_T}$ac_cv_func_strcoll_works" >&6
 if test $ac_cv_func_strcoll_works = yes; then
 
@@ -3174,23 +3240,23 @@ for ac_header in unistd.h stdlib.h varargs.h stdarg.h string.h strings.h \
 		termcap.h termios.h termio.h sys/file.h locale.h memory.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:3177: checking for $ac_header" >&5
+echo "$as_me:3243: checking for $ac_header" >&5
 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
 if eval "test \"\${$as_ac_Header+set}\" = set"; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3183 "configure"
+#line 3249 "configure"
 #include "confdefs.h"
 #include <$ac_header>
 _ACEOF
-if { (eval echo "$as_me:3187: \"$ac_cpp conftest.$ac_ext\"") >&5
+if { (eval echo "$as_me:3253: \"$ac_cpp conftest.$ac_ext\"") >&5
   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
   ac_status=$?
   egrep -v '^ *\+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
-  echo "$as_me:3193: \$? = $ac_status" >&5
+  echo "$as_me:3259: \$? = $ac_status" >&5
   (exit $ac_status); } >/dev/null; then
   if test -s conftest.err; then
     ac_cpp_err=$ac_c_preproc_warn_flag
@@ -3209,7 +3275,7 @@ else
 fi
 rm -f conftest.err conftest.$ac_ext
 fi
-echo "$as_me:3212: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "$as_me:3278: result: `eval echo '${'$as_ac_Header'}'`" >&5
 echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
 if test `eval echo '${'$as_ac_Header'}'` = yes; then
   cat >>confdefs.h <<EOF
@@ -3219,14 +3285,14 @@ EOF
 fi
 done
 
-echo "$as_me:3222: checking for type of signal functions" >&5
+echo "$as_me:3288: checking for type of signal functions" >&5
 echo $ECHO_N "checking for type of signal functions... $ECHO_C" >&6
 if test "${bash_cv_signal_vintage+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
 
   cat >conftest.$ac_ext <<_ACEOF
-#line 3229 "configure"
+#line 3295 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int
@@ -3244,16 +3310,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3247: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3313: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3250: \$? = $ac_status" >&5
+  echo "$as_me:3316: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3253: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3319: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3256: \$? = $ac_status" >&5
+  echo "$as_me:3322: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_signal_vintage=posix
 else
@@ -3261,7 +3327,7 @@ else
 cat conftest.$ac_ext >&5
 
     cat >conftest.$ac_ext <<_ACEOF
-#line 3264 "configure"
+#line 3330 "configure"
 #include "confdefs.h"
 #include <signal.h>
 int
@@ -3276,16 +3342,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3279: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3345: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3282: \$? = $ac_status" >&5
+  echo "$as_me:3348: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3285: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3351: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3288: \$? = $ac_status" >&5
+  echo "$as_me:3354: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_signal_vintage=4.2bsd
 else
@@ -3293,7 +3359,7 @@ else
 cat conftest.$ac_ext >&5
 
       cat >conftest.$ac_ext <<_ACEOF
-#line 3296 "configure"
+#line 3362 "configure"
 #include "confdefs.h"
 
 	#include <signal.h>
@@ -3311,16 +3377,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3314: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3380: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3317: \$? = $ac_status" >&5
+  echo "$as_me:3383: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3320: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3386: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3323: \$? = $ac_status" >&5
+  echo "$as_me:3389: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_signal_vintage=svr3
 else
@@ -3339,7 +3405,7 @@ rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 
 fi
 
-echo "$as_me:3342: result: $bash_cv_signal_vintage" >&5
+echo "$as_me:3408: result: $bash_cv_signal_vintage" >&5
 echo "${ECHO_T}$bash_cv_signal_vintage" >&6
 if test "$bash_cv_signal_vintage" = posix; then
 cat >>confdefs.h <<\EOF
@@ -3358,19 +3424,19 @@ EOF
 
 fi
 
-echo "$as_me:3361: checking if signal handlers must be reinstalled when invoked" >&5
+echo "$as_me:3427: checking if signal handlers must be reinstalled when invoked" >&5
 echo $ECHO_N "checking if signal handlers must be reinstalled when invoked... $ECHO_C" >&6
 if test "${bash_cv_must_reinstall_sighandlers+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:3367: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:3433: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check signal handling if cross compiling -- defaulting to no" >&2;}
     bash_cv_must_reinstall_sighandlers=no
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3373 "configure"
+#line 3439 "configure"
 #include "confdefs.h"
 
 #include <signal.h>
@@ -3418,15 +3484,15 @@ main()
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:3421: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3487: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3424: \$? = $ac_status" >&5
+  echo "$as_me:3490: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:3426: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3492: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3429: \$? = $ac_status" >&5
+  echo "$as_me:3495: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_must_reinstall_sighandlers=no
 else
@@ -3439,7 +3505,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 
-echo "$as_me:3442: result: $bash_cv_must_reinstall_sighandlers" >&5
+echo "$as_me:3508: result: $bash_cv_must_reinstall_sighandlers" >&5
 echo "${ECHO_T}$bash_cv_must_reinstall_sighandlers" >&6
 if test $bash_cv_must_reinstall_sighandlers = yes; then
 cat >>confdefs.h <<\EOF
@@ -3448,19 +3514,19 @@ EOF
 
 fi
 
-echo "$as_me:3451: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
+echo "$as_me:3517: checking for presence of POSIX-style sigsetjmp/siglongjmp" >&5
 echo $ECHO_N "checking for presence of POSIX-style sigsetjmp/siglongjmp... $ECHO_C" >&6
 if test "${bash_cv_func_sigsetjmp+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:3457: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
+  { echo "$as_me:3523: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&5
 echo "$as_me: WARNING: cannot check for sigsetjmp/siglongjmp if cross-compiling -- defaulting to missing" >&2;}
      bash_cv_func_sigsetjmp=missing
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3463 "configure"
+#line 3529 "configure"
 #include "confdefs.h"
 
 #ifdef HAVE_UNISTD_H
@@ -3502,15 +3568,15 @@ exit(1);
 }
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:3505: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3571: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3508: \$? = $ac_status" >&5
+  echo "$as_me:3574: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:3510: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3576: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3513: \$? = $ac_status" >&5
+  echo "$as_me:3579: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_func_sigsetjmp=present
 else
@@ -3523,7 +3589,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 
-echo "$as_me:3526: result: $bash_cv_func_sigsetjmp" >&5
+echo "$as_me:3592: result: $bash_cv_func_sigsetjmp" >&5
 echo "${ECHO_T}$bash_cv_func_sigsetjmp" >&6
 if test $bash_cv_func_sigsetjmp = present; then
 cat >>confdefs.h <<\EOF
@@ -3532,13 +3598,13 @@ EOF
 
 fi
 
-echo "$as_me:3535: checking for lstat" >&5
+echo "$as_me:3601: checking for lstat" >&5
 echo $ECHO_N "checking for lstat... $ECHO_C" >&6
 if test "${bash_cv_func_lstat+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3541 "configure"
+#line 3607 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -3553,16 +3619,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3556: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3622: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3559: \$? = $ac_status" >&5
+  echo "$as_me:3625: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3562: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3628: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3565: \$? = $ac_status" >&5
+  echo "$as_me:3631: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_func_lstat=yes
 else
@@ -3572,7 +3638,7 @@ bash_cv_func_lstat=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:3575: result: $bash_cv_func_lstat" >&5
+echo "$as_me:3641: result: $bash_cv_func_lstat" >&5
 echo "${ECHO_T}$bash_cv_func_lstat" >&6
 if test $bash_cv_func_lstat = yes; then
   cat >>confdefs.h <<\EOF
@@ -3581,19 +3647,19 @@ EOF
 
 fi
 
-echo "$as_me:3584: checking whether or not strcoll and strcmp differ" >&5
+echo "$as_me:3650: checking whether or not strcoll and strcmp differ" >&5
 echo $ECHO_N "checking whether or not strcoll and strcmp differ... $ECHO_C" >&6
 if test "${bash_cv_func_strcoll_broken+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   if test "$cross_compiling" = yes; then
-  { echo "$as_me:3590: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
+  { echo "$as_me:3656: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&5
 echo "$as_me: WARNING: cannot check strcoll if cross compiling -- defaulting to no" >&2;}
     bash_cv_func_strcoll_broken=no
 
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3596 "configure"
+#line 3662 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -3633,15 +3699,15 @@ char    *v[];
 
 _ACEOF
 rm -f conftest$ac_exeext
-if { (eval echo "$as_me:3636: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3702: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3639: \$? = $ac_status" >&5
+  echo "$as_me:3705: \$? = $ac_status" >&5
   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-  { (eval echo "$as_me:3641: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3707: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3644: \$? = $ac_status" >&5
+  echo "$as_me:3710: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_func_strcoll_broken=yes
 else
@@ -3654,7 +3720,7 @@ rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
 fi
 fi
 
-echo "$as_me:3657: result: $bash_cv_func_strcoll_broken" >&5
+echo "$as_me:3723: result: $bash_cv_func_strcoll_broken" >&5
 echo "${ECHO_T}$bash_cv_func_strcoll_broken" >&6
 if test $bash_cv_func_strcoll_broken = yes; then
 cat >>confdefs.h <<\EOF
@@ -3663,13 +3729,13 @@ EOF
 
 fi
 
-echo "$as_me:3666: checking whether getpw functions are declared in pwd.h" >&5
+echo "$as_me:3732: checking whether getpw functions are declared in pwd.h" >&5
 echo $ECHO_N "checking whether getpw functions are declared in pwd.h... $ECHO_C" >&6
 if test "${bash_cv_getpw_declared+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3672 "configure"
+#line 3738 "configure"
 #include "confdefs.h"
 
 #include <sys/types.h>
@@ -3689,7 +3755,7 @@ rm -f conftest*
 
 fi
 
-echo "$as_me:3692: result: $bash_cv_getpw_declared" >&5
+echo "$as_me:3758: result: $bash_cv_getpw_declared" >&5
 echo "${ECHO_T}$bash_cv_getpw_declared" >&6
 if test $bash_cv_getpw_declared = yes; then
 cat >>confdefs.h <<\EOF
@@ -3698,13 +3764,13 @@ EOF
 
 fi
 
-echo "$as_me:3701: checking POSIX termios" >&5
+echo "$as_me:3767: checking POSIX termios" >&5
 echo $ECHO_N "checking POSIX termios... $ECHO_C" >&6
 if test "${ac_cv_sys_posix_termios+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3707 "configure"
+#line 3773 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <unistd.h>
@@ -3719,16 +3785,16 @@ main ()
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:3722: \"$ac_link\"") >&5
+if { (eval echo "$as_me:3788: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:3725: \$? = $ac_status" >&5
+  echo "$as_me:3791: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:3728: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3794: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3731: \$? = $ac_status" >&5
+  echo "$as_me:3797: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_sys_posix_termios=yes
 else
@@ -3738,17 +3804,17 @@ ac_cv_sys_posix_termios=no
 fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 fi
-echo "$as_me:3741: result: $ac_cv_sys_posix_termios" >&5
+echo "$as_me:3807: result: $ac_cv_sys_posix_termios" >&5
 echo "${ECHO_T}$ac_cv_sys_posix_termios" >&6
 
 if test $ac_cv_sys_posix_termios = yes; then
-  echo "$as_me:3745: checking whether termios.h defines TIOCGWINSZ" >&5
+  echo "$as_me:3811: checking whether termios.h defines TIOCGWINSZ" >&5
 echo $ECHO_N "checking whether termios.h defines TIOCGWINSZ... $ECHO_C" >&6
 if test "${ac_cv_sys_tiocgwinsz_in_termios_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3751 "configure"
+#line 3817 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <termios.h>
@@ -3766,18 +3832,18 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:3769: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
+echo "$as_me:3835: result: $ac_cv_sys_tiocgwinsz_in_termios_h" >&5
 echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_termios_h" >&6
 
 fi
 if test $ac_cv_sys_tiocgwinsz_in_termios_h != yes; then
-  echo "$as_me:3774: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
+  echo "$as_me:3840: checking whether sys/ioctl.h defines TIOCGWINSZ" >&5
 echo $ECHO_N "checking whether sys/ioctl.h defines TIOCGWINSZ... $ECHO_C" >&6
 if test "${ac_cv_sys_tiocgwinsz_in_sys_ioctl_h+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3780 "configure"
+#line 3846 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -3795,7 +3861,7 @@ fi
 rm -f conftest*
 
 fi
-echo "$as_me:3798: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
+echo "$as_me:3864: result: $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&5
 echo "${ECHO_T}$ac_cv_sys_tiocgwinsz_in_sys_ioctl_h" >&6
 
   if test $ac_cv_sys_tiocgwinsz_in_sys_ioctl_h = yes; then
@@ -3807,13 +3873,13 @@ EOF
   fi
 fi
 
-echo "$as_me:3810: checking whether signal handlers are of type void" >&5
+echo "$as_me:3876: checking whether signal handlers are of type void" >&5
 echo $ECHO_N "checking whether signal handlers are of type void... $ECHO_C" >&6
 if test "${bash_cv_void_sighandler+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3816 "configure"
+#line 3882 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <signal.h>
@@ -3833,16 +3899,16 @@ int i;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3836: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3902: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3839: \$? = $ac_status" >&5
+  echo "$as_me:3905: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3842: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3908: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3845: \$? = $ac_status" >&5
+  echo "$as_me:3911: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_void_sighandler=yes
 else
@@ -3852,7 +3918,7 @@ bash_cv_void_sighandler=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:3855: result: $bash_cv_void_sighandler" >&5
+echo "$as_me:3921: result: $bash_cv_void_sighandler" >&5
 echo "${ECHO_T}$bash_cv_void_sighandler" >&6
 if test $bash_cv_void_sighandler = yes; then
 cat >>confdefs.h <<\EOF
@@ -3861,13 +3927,13 @@ EOF
 
 fi
 
-echo "$as_me:3864: checking for TIOCSTAT in sys/ioctl.h" >&5
+echo "$as_me:3930: checking for TIOCSTAT in sys/ioctl.h" >&5
 echo $ECHO_N "checking for TIOCSTAT in sys/ioctl.h... $ECHO_C" >&6
 if test "${bash_cv_tiocstat_in_ioctl+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3870 "configure"
+#line 3936 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -3880,16 +3946,16 @@ int x = TIOCSTAT;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3883: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3949: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3886: \$? = $ac_status" >&5
+  echo "$as_me:3952: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3889: \"$ac_try\"") >&5
+  { (eval echo "$as_me:3955: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3892: \$? = $ac_status" >&5
+  echo "$as_me:3958: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_tiocstat_in_ioctl=yes
 else
@@ -3900,7 +3966,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:3903: result: $bash_cv_tiocstat_in_ioctl" >&5
+echo "$as_me:3969: result: $bash_cv_tiocstat_in_ioctl" >&5
 echo "${ECHO_T}$bash_cv_tiocstat_in_ioctl" >&6
 if test $bash_cv_tiocstat_in_ioctl = yes; then
 cat >>confdefs.h <<\EOF
@@ -3909,13 +3975,13 @@ EOF
 
 fi
 
-echo "$as_me:3912: checking for FIONREAD in sys/ioctl.h" >&5
+echo "$as_me:3978: checking for FIONREAD in sys/ioctl.h" >&5
 echo $ECHO_N "checking for FIONREAD in sys/ioctl.h... $ECHO_C" >&6
 if test "${bash_cv_fionread_in_ioctl+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3918 "configure"
+#line 3984 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -3928,16 +3994,16 @@ int x = FIONREAD;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3931: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:3997: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3934: \$? = $ac_status" >&5
+  echo "$as_me:4000: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3937: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4003: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3940: \$? = $ac_status" >&5
+  echo "$as_me:4006: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_fionread_in_ioctl=yes
 else
@@ -3948,7 +4014,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:3951: result: $bash_cv_fionread_in_ioctl" >&5
+echo "$as_me:4017: result: $bash_cv_fionread_in_ioctl" >&5
 echo "${ECHO_T}$bash_cv_fionread_in_ioctl" >&6
 if test $bash_cv_fionread_in_ioctl = yes; then
 cat >>confdefs.h <<\EOF
@@ -3957,13 +4023,13 @@ EOF
 
 fi
 
-echo "$as_me:3960: checking for speed_t in sys/types.h" >&5
+echo "$as_me:4026: checking for speed_t in sys/types.h" >&5
 echo $ECHO_N "checking for speed_t in sys/types.h... $ECHO_C" >&6
 if test "${bash_cv_speed_t_in_sys_types+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 3966 "configure"
+#line 4032 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 int
@@ -3975,16 +4041,16 @@ speed_t x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:3978: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4044: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:3981: \$? = $ac_status" >&5
+  echo "$as_me:4047: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:3984: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4050: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:3987: \$? = $ac_status" >&5
+  echo "$as_me:4053: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_speed_t_in_sys_types=yes
 else
@@ -3995,7 +4061,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:3998: result: $bash_cv_speed_t_in_sys_types" >&5
+echo "$as_me:4064: result: $bash_cv_speed_t_in_sys_types" >&5
 echo "${ECHO_T}$bash_cv_speed_t_in_sys_types" >&6
 if test $bash_cv_speed_t_in_sys_types = yes; then
 cat >>confdefs.h <<\EOF
@@ -4004,13 +4070,13 @@ EOF
 
 fi
 
-echo "$as_me:4007: checking for struct winsize in sys/ioctl.h and termios.h" >&5
+echo "$as_me:4073: checking for struct winsize in sys/ioctl.h and termios.h" >&5
 echo $ECHO_N "checking for struct winsize in sys/ioctl.h and termios.h... $ECHO_C" >&6
 if test "${bash_cv_struct_winsize_header+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4013 "configure"
+#line 4079 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <sys/ioctl.h>
@@ -4023,23 +4089,23 @@ struct winsize x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4026: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4092: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4029: \$? = $ac_status" >&5
+  echo "$as_me:4095: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4032: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4098: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4035: \$? = $ac_status" >&5
+  echo "$as_me:4101: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_struct_winsize_header=ioctl_h
 else
   echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
 cat >conftest.$ac_ext <<_ACEOF
-#line 4042 "configure"
+#line 4108 "configure"
 #include "confdefs.h"
 #include <sys/types.h>
 #include <termios.h>
@@ -4052,16 +4118,16 @@ struct winsize x;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4055: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4121: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4058: \$? = $ac_status" >&5
+  echo "$as_me:4124: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4061: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4127: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4064: \$? = $ac_status" >&5
+  echo "$as_me:4130: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_struct_winsize_header=termios_h
 else
@@ -4076,31 +4142,31 @@ rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
 if test $bash_cv_struct_winsize_header = ioctl_h; then
-  echo "$as_me:4079: result: sys/ioctl.h" >&5
+  echo "$as_me:4145: result: sys/ioctl.h" >&5
 echo "${ECHO_T}sys/ioctl.h" >&6
   cat >>confdefs.h <<\EOF
 #define STRUCT_WINSIZE_IN_SYS_IOCTL 1
 EOF
 
 elif test $bash_cv_struct_winsize_header = termios_h; then
-  echo "$as_me:4086: result: termios.h" >&5
+  echo "$as_me:4152: result: termios.h" >&5
 echo "${ECHO_T}termios.h" >&6
   cat >>confdefs.h <<\EOF
 #define STRUCT_WINSIZE_IN_TERMIOS 1
 EOF
 
 else
-  echo "$as_me:4093: result: not found" >&5
+  echo "$as_me:4159: result: not found" >&5
 echo "${ECHO_T}not found" >&6
 fi
 
-echo "$as_me:4097: checking if struct dirent has a d_ino member" >&5
+echo "$as_me:4163: checking if struct dirent has a d_ino member" >&5
 echo $ECHO_N "checking if struct dirent has a d_ino member... $ECHO_C" >&6
 if test "${bash_cv_dirent_has_dino+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4103 "configure"
+#line 4169 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4134,16 +4200,16 @@ struct dirent d; int z; z = d.d_ino;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4137: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4203: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4140: \$? = $ac_status" >&5
+  echo "$as_me:4206: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4143: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4209: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4146: \$? = $ac_status" >&5
+  echo "$as_me:4212: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_dirent_has_dino=yes
 else
@@ -4154,7 +4220,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:4157: result: $bash_cv_dirent_has_dino" >&5
+echo "$as_me:4223: result: $bash_cv_dirent_has_dino" >&5
 echo "${ECHO_T}$bash_cv_dirent_has_dino" >&6
 if test $bash_cv_dirent_has_dino = yes; then
 cat >>confdefs.h <<\EOF
@@ -4163,13 +4229,13 @@ EOF
 
 fi
 
-echo "$as_me:4166: checking if struct dirent has a d_fileno member" >&5
+echo "$as_me:4232: checking if struct dirent has a d_fileno member" >&5
 echo $ECHO_N "checking if struct dirent has a d_fileno member... $ECHO_C" >&6
 if test "${bash_cv_dirent_has_d_fileno+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
-#line 4172 "configure"
+#line 4238 "configure"
 #include "confdefs.h"
 
 #include <stdio.h>
@@ -4203,16 +4269,16 @@ struct dirent d; int z; z = d.d_fileno;
 }
 _ACEOF
 rm -f conftest.$ac_objext
-if { (eval echo "$as_me:4206: \"$ac_compile\"") >&5
+if { (eval echo "$as_me:4272: \"$ac_compile\"") >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
-  echo "$as_me:4209: \$? = $ac_status" >&5
+  echo "$as_me:4275: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:4212: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4278: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4215: \$? = $ac_status" >&5
+  echo "$as_me:4281: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   bash_cv_dirent_has_d_fileno=yes
 else
@@ -4223,7 +4289,7 @@ fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
 
-echo "$as_me:4226: result: $bash_cv_dirent_has_d_fileno" >&5
+echo "$as_me:4292: result: $bash_cv_dirent_has_d_fileno" >&5
 echo "${ECHO_T}$bash_cv_dirent_has_d_fileno" >&6
 if test $bash_cv_dirent_has_d_fileno = yes; then
 cat >>confdefs.h <<\EOF
@@ -4239,14 +4305,14 @@ esac
 if test "X$bash_cv_termcap_lib" = "X"; then
 _bash_needmsg=yes
 else
-echo "$as_me:4242: checking which library has the termcap functions" >&5
+echo "$as_me:4308: checking which library has the termcap functions" >&5
 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
 _bash_needmsg=
 fi
 if test "${bash_cv_termcap_lib+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  echo "$as_me:4249: checking for tgetent in -ltermcap" >&5
+  echo "$as_me:4315: checking for tgetent in -ltermcap" >&5
 echo $ECHO_N "checking for tgetent in -ltermcap... $ECHO_C" >&6
 if test "${ac_cv_lib_termcap_tgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4254,7 +4320,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ltermcap  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4257 "configure"
+#line 4323 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4273,16 +4339,16 @@ tgetent ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4276: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4342: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4279: \$? = $ac_status" >&5
+  echo "$as_me:4345: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4282: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4348: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4285: \$? = $ac_status" >&5
+  echo "$as_me:4351: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_termcap_tgetent=yes
 else
@@ -4293,12 +4359,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4296: result: $ac_cv_lib_termcap_tgetent" >&5
+echo "$as_me:4362: result: $ac_cv_lib_termcap_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_termcap_tgetent" >&6
 if test $ac_cv_lib_termcap_tgetent = yes; then
   bash_cv_termcap_lib=libtermcap
 else
-  echo "$as_me:4301: checking for tgetent in -ltinfo" >&5
+  echo "$as_me:4367: checking for tgetent in -ltinfo" >&5
 echo $ECHO_N "checking for tgetent in -ltinfo... $ECHO_C" >&6
 if test "${ac_cv_lib_tinfo_tgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4306,7 +4372,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-ltinfo  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4309 "configure"
+#line 4375 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4325,16 +4391,16 @@ tgetent ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4328: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4394: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4331: \$? = $ac_status" >&5
+  echo "$as_me:4397: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4334: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4400: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4337: \$? = $ac_status" >&5
+  echo "$as_me:4403: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_tinfo_tgetent=yes
 else
@@ -4345,12 +4411,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4348: result: $ac_cv_lib_tinfo_tgetent" >&5
+echo "$as_me:4414: result: $ac_cv_lib_tinfo_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_tinfo_tgetent" >&6
 if test $ac_cv_lib_tinfo_tgetent = yes; then
-  bash_cv_termcal_lib=libtinfo
+  bash_cv_termcap_lib=libtinfo
 else
-  echo "$as_me:4353: checking for tgetent in -lcurses" >&5
+  echo "$as_me:4419: checking for tgetent in -lcurses" >&5
 echo $ECHO_N "checking for tgetent in -lcurses... $ECHO_C" >&6
 if test "${ac_cv_lib_curses_tgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4358,7 +4424,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lcurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4361 "configure"
+#line 4427 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4377,16 +4443,16 @@ tgetent ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4380: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4446: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4383: \$? = $ac_status" >&5
+  echo "$as_me:4449: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4386: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4452: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4389: \$? = $ac_status" >&5
+  echo "$as_me:4455: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_curses_tgetent=yes
 else
@@ -4397,12 +4463,12 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4400: result: $ac_cv_lib_curses_tgetent" >&5
+echo "$as_me:4466: result: $ac_cv_lib_curses_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_curses_tgetent" >&6
 if test $ac_cv_lib_curses_tgetent = yes; then
   bash_cv_termcap_lib=libcurses
 else
-  echo "$as_me:4405: checking for tgetent in -lncurses" >&5
+  echo "$as_me:4471: checking for tgetent in -lncurses" >&5
 echo $ECHO_N "checking for tgetent in -lncurses... $ECHO_C" >&6
 if test "${ac_cv_lib_ncurses_tgetent+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
@@ -4410,7 +4476,7 @@ else
   ac_check_lib_save_LIBS=$LIBS
 LIBS="-lncurses  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
-#line 4413 "configure"
+#line 4479 "configure"
 #include "confdefs.h"
 
 /* Override any gcc2 internal prototype to avoid an error.  */
@@ -4429,16 +4495,16 @@ tgetent ();
 }
 _ACEOF
 rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:4432: \"$ac_link\"") >&5
+if { (eval echo "$as_me:4498: \"$ac_link\"") >&5
   (eval $ac_link) 2>&5
   ac_status=$?
-  echo "$as_me:4435: \$? = $ac_status" >&5
+  echo "$as_me:4501: \$? = $ac_status" >&5
   (exit $ac_status); } &&
          { ac_try='test -s conftest$ac_exeext'
-  { (eval echo "$as_me:4438: \"$ac_try\"") >&5
+  { (eval echo "$as_me:4504: \"$ac_try\"") >&5
   (eval $ac_try) 2>&5
   ac_status=$?
-  echo "$as_me:4441: \$? = $ac_status" >&5
+  echo "$as_me:4507: \$? = $ac_status" >&5
   (exit $ac_status); }; }; then
   ac_cv_lib_ncurses_tgetent=yes
 else
@@ -4449,7 +4515,7 @@ fi
 rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
 LIBS=$ac_check_lib_save_LIBS
 fi
-echo "$as_me:4452: result: $ac_cv_lib_ncurses_tgetent" >&5
+echo "$as_me:4518: result: $ac_cv_lib_ncurses_tgetent" >&5
 echo "${ECHO_T}$ac_cv_lib_ncurses_tgetent" >&6
 if test $ac_cv_lib_ncurses_tgetent = yes; then
   bash_cv_termcap_lib=libncurses
@@ -4466,10 +4532,10 @@ fi
 fi
 
 if test "X$_bash_needmsg" = "Xyes"; then
-echo "$as_me:4469: checking which library has the termcap functions" >&5
+echo "$as_me:4535: checking which library has the termcap functions" >&5
 echo $ECHO_N "checking which library has the termcap functions... $ECHO_C" >&6
 fi
-echo "$as_me:4472: result: using $bash_cv_termcap_lib" >&5
+echo "$as_me:4538: result: using $bash_cv_termcap_lib" >&5
 echo "${ECHO_T}using $bash_cv_termcap_lib" >&6
 if test $bash_cv_termcap_lib = gnutermcap && test -z "$prefer_curses"; then
 LDFLAGS="$LDFLAGS -L./lib/termcap"
@@ -4490,7 +4556,383 @@ TERMCAP_DEP=
 fi
 
 if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then
-	TERMCAP_LIB=-ltermcap	#default
+	if test "$prefer_curses" = yes; then
+		TERMCAP_LIB=-lcurses
+	else
+		TERMCAP_LIB=-ltermcap	#default
+	fi
+fi
+
+for ac_header in wctype.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:4569: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 4575 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:4579: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:4585: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:4604: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+for ac_header in wchar.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:4617: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 4623 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:4627: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:4633: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:4652: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+for ac_header in langinfo.h
+do
+as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
+echo "$as_me:4665: checking for $ac_header" >&5
+echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
+if eval "test \"\${$as_ac_Header+set}\" = set"; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 4671 "configure"
+#include "confdefs.h"
+#include <$ac_header>
+_ACEOF
+if { (eval echo "$as_me:4675: \"$ac_cpp conftest.$ac_ext\"") >&5
+  (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
+  ac_status=$?
+  egrep -v '^ *\+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:4681: \$? = $ac_status" >&5
+  (exit $ac_status); } >/dev/null; then
+  if test -s conftest.err; then
+    ac_cpp_err=$ac_c_preproc_warn_flag
+  else
+    ac_cpp_err=
+  fi
+else
+  ac_cpp_err=yes
+fi
+if test -z "$ac_cpp_err"; then
+  eval "$as_ac_Header=yes"
+else
+  echo "$as_me: failed program was:" >&5
+  cat conftest.$ac_ext >&5
+  eval "$as_ac_Header=no"
+fi
+rm -f conftest.err conftest.$ac_ext
+fi
+echo "$as_me:4700: result: `eval echo '${'$as_ac_Header'}'`" >&5
+echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+if test `eval echo '${'$as_ac_Header'}'` = yes; then
+  cat >>confdefs.h <<EOF
+#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+EOF
+
+fi
+done
+
+echo "$as_me:4710: checking for mbsrtowcs" >&5
+echo $ECHO_N "checking for mbsrtowcs... $ECHO_C" >&6
+if test "${ac_cv_func_mbsrtowcs+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 4716 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char mbsrtowcs (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char mbsrtowcs ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_mbsrtowcs) || defined (__stub___mbsrtowcs)
+choke me
+#else
+f = mbsrtowcs;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4747: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4750: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4753: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4756: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_mbsrtowcs=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_mbsrtowcs=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:4766: result: $ac_cv_func_mbsrtowcs" >&5
+echo "${ECHO_T}$ac_cv_func_mbsrtowcs" >&6
+if test $ac_cv_func_mbsrtowcs = yes; then
+  cat >>confdefs.h <<\EOF
+#define HAVE_MBSRTOWCS 1
+EOF
+
+fi
+
+echo "$as_me:4775: checking for wcwidth" >&5
+echo $ECHO_N "checking for wcwidth... $ECHO_C" >&6
+if test "${ac_cv_func_wcwidth+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 4781 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char wcwidth (); below.  */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+/* We use char because int might match the return type of a gcc2
+   builtin and then its argument prototype would still apply.  */
+char wcwidth ();
+char (*f) ();
+
+int
+main ()
+{
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined (__stub_wcwidth) || defined (__stub___wcwidth)
+choke me
+#else
+f = wcwidth;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4812: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4815: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4818: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4821: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_wcwidth=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_func_wcwidth=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:4831: result: $ac_cv_func_wcwidth" >&5
+echo "${ECHO_T}$ac_cv_func_wcwidth" >&6
+if test $ac_cv_func_wcwidth = yes; then
+  cat >>confdefs.h <<\EOF
+#define HAVE_WCWIDTH 1
+EOF
+
+fi
+
+echo "$as_me:4840: checking for mbstate_t" >&5
+echo $ECHO_N "checking for mbstate_t... $ECHO_C" >&6
+if test "${bash_cv_have_mbstate_t+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  { { echo "$as_me:4846: error: cannot run test program while cross compiling" >&5
+echo "$as_me: error: cannot run test program while cross compiling" >&2;}
+   { (exit 1); exit 1; }; }
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 4851 "configure"
+#include "confdefs.h"
+
+#include <wchar.h>
+int
+main ()
+{
+  mbstate_t ps;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:4863: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4866: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:4868: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4871: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  bash_cv_have_mbstate_t=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+bash_cv_have_mbstate_t=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:4883: result: $bash_cv_have_mbstate_t" >&5
+echo "${ECHO_T}$bash_cv_have_mbstate_t" >&6
+if test $bash_cv_have_mbstate_t = yes; then
+	cat >>confdefs.h <<\EOF
+#define HAVE_MBSTATE_T 1
+EOF
+
+fi
+
+echo "$as_me:4892: checking for nl_langinfo and CODESET" >&5
+echo $ECHO_N "checking for nl_langinfo and CODESET... $ECHO_C" >&6
+if test "${bash_cv_langinfo_codeset+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line 4898 "configure"
+#include "confdefs.h"
+#include <langinfo.h>
+int
+main ()
+{
+char* cs = nl_langinfo(CODESET);
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext conftest$ac_exeext
+if { (eval echo "$as_me:4910: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:4913: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest$ac_exeext'
+  { (eval echo "$as_me:4916: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:4919: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  bash_cv_langinfo_codeset=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+bash_cv_langinfo_codeset=no
+fi
+rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
+fi
+echo "$as_me:4929: result: $bash_cv_langinfo_codeset" >&5
+echo "${ECHO_T}$bash_cv_langinfo_codeset" >&6
+if test $bash_cv_langinfo_codeset = yes; then
+  cat >>confdefs.h <<\EOF
+#define HAVE_LANGINFO_CODESET 1
+EOF
+
 fi
 
 case "$host_cpu" in
@@ -4508,13 +4950,19 @@ esac
 # ${srcdir}/support/shobj-conf
 #
 if test -f ${srcdir}/support/shobj-conf; then
-        echo "$as_me:4511: checking configuration for building shared libraries" >&5
+        echo "$as_me:4953: checking configuration for building shared libraries" >&5
 echo $ECHO_N "checking configuration for building shared libraries... $ECHO_C" >&6
         eval `${CONFIG_SHELL-/bin/sh} ${srcdir}/support/shobj-conf -C "${CC}" -c ${host_cpu} -o ${host_os} -v ${host_vendor}`
 
-        echo "$as_me:4515: result: $SHLIB_STATUS" >&5
+        echo "$as_me:4957: result: $SHLIB_STATUS" >&5
 echo "${ECHO_T}$SHLIB_STATUS" >&6
 
+	# SHLIB_STATUS is either `supported' or `unsupported'.  If it's
+	# `unsupported', turn off any default shared library building
+	if test "$SHLIB_STATUS" = 'unsupported'; then
+		opt_shared_libs=no
+	fi
+
 	# shared library versioning
 	# quoted for m4 so I can use character classes
 	SHLIB_MAJOR=`expr "$LIBVERSION" : '\([0-9]\)\..*'`
@@ -4522,6 +4970,15 @@ echo "${ECHO_T}$SHLIB_STATUS" >&6
 
 fi
 
+if test "$opt_static_libs" = "yes"; then
+	STATIC_TARGET=static
+	STATIC_INSTALL_TARGET=install-static
+fi
+if test "$opt_shared_libs" = "yes"; then
+	SHARED_TARGET=shared
+	SHARED_INSTALL_TARGET=install-shared
+fi
+
 case "$host_os" in
 msdosdjgpp*)	BUILD_DIR=`pwd.exe` ;;	# to prevent //d/path/file
 *)		BUILD_DIR=`pwd` ;;
@@ -4608,7 +5065,7 @@ DEFS=-DHAVE_CONFIG_H
 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:4611: creating $CONFIG_STATUS" >&5
+{ echo "$as_me:5068: creating $CONFIG_STATUS" >&5
 echo "$as_me: creating $CONFIG_STATUS" >&6;}
 cat >$CONFIG_STATUS <<_ACEOF
 #! $SHELL
@@ -4739,7 +5196,7 @@ EOF
 
 cat >>$CONFIG_STATUS <<EOF
 ac_cs_version="\\
-readline config.status 4.2a
+readline config.status 4.3
 configured by $0, generated by GNU Autoconf 2.52,
   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -4784,7 +5241,7 @@ cat >>$CONFIG_STATUS <<\EOF
     echo "$ac_cs_version"; exit 0 ;;
   --he | --h)
     # Conflict between --help and --header
-    { { echo "$as_me:4787: error: ambiguous option: $1
+    { { echo "$as_me:5244: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: ambiguous option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -4803,7 +5260,7 @@ Try \`$0 --help' for more information." >&2;}
     ac_need_defaults=false;;
 
   # This is an error.
-  -*) { { echo "$as_me:4806: error: unrecognized option: $1
+  -*) { { echo "$as_me:5263: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&5
 echo "$as_me: error: unrecognized option: $1
 Try \`$0 --help' for more information." >&2;}
@@ -4822,7 +5279,7 @@ cat >&5 << _ACEOF
 ## Running config.status.  ##
 ## ----------------------- ##
 
-This file was extended by $as_me (readline 4.2a) 2.52, executed with
+This file was extended by $as_me (readline 4.3) 2.52, executed with
   CONFIG_FILES    = $CONFIG_FILES
   CONFIG_HEADERS  = $CONFIG_HEADERS
   CONFIG_LINKS    = $CONFIG_LINKS
@@ -4844,7 +5301,7 @@ do
   "shlib/Makefile" ) CONFIG_FILES="$CONFIG_FILES shlib/Makefile" ;;
   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
   "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-  *) { { echo "$as_me:4847: error: invalid argument: $ac_config_target" >&5
+  *) { { echo "$as_me:5304: error: invalid argument: $ac_config_target" >&5
 echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
    { (exit 1); exit 1; }; };;
   esac
@@ -4964,6 +5421,10 @@ s,@SHLIB_LIBVERSION@,$SHLIB_LIBVERSION,;t t
 s,@SHLIB_LIBS@,$SHLIB_LIBS,;t t
 s,@SHLIB_MAJOR@,$SHLIB_MAJOR,;t t
 s,@SHLIB_MINOR@,$SHLIB_MINOR,;t t
+s,@STATIC_TARGET@,$STATIC_TARGET,;t t
+s,@SHARED_TARGET@,$SHARED_TARGET,;t t
+s,@STATIC_INSTALL_TARGET@,$STATIC_INSTALL_TARGET,;t t
+s,@SHARED_INSTALL_TARGET@,$SHARED_INSTALL_TARGET,;t t
 s,@BUILD_DIR@,$BUILD_DIR,;t t
 s,@LOCAL_CFLAGS@,$LOCAL_CFLAGS,;t t
 s,@LOCAL_LDFLAGS@,$LOCAL_LDFLAGS,;t t
@@ -5085,7 +5546,7 @@ done; }
   esac
 
   if test x"$ac_file" != x-; then
-    { echo "$as_me:5088: creating $ac_file" >&5
+    { echo "$as_me:5549: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
     rm -f "$ac_file"
   fi
@@ -5103,7 +5564,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:5106: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:5567: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -5116,7 +5577,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:5119: error: cannot find input file: $f" >&5
+           { { echo "$as_me:5580: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -5177,7 +5638,7 @@ for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
   * )   ac_file_in=$ac_file.in ;;
   esac
 
-  test x"$ac_file" != x- && { echo "$as_me:5180: creating $ac_file" >&5
+  test x"$ac_file" != x- && { echo "$as_me:5641: creating $ac_file" >&5
 echo "$as_me: creating $ac_file" >&6;}
 
   # First look for the input files in the build tree, otherwise in the
@@ -5188,7 +5649,7 @@ echo "$as_me: creating $ac_file" >&6;}
       -) echo $tmp/stdin ;;
       [\\/$]*)
          # Absolute (can't be DOS-style, as IFS=:)
-         test -f "$f" || { { echo "$as_me:5191: error: cannot find input file: $f" >&5
+         test -f "$f" || { { echo "$as_me:5652: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          echo $f;;
@@ -5201,7 +5662,7 @@ echo "$as_me: error: cannot find input file: $f" >&2;}
            echo $srcdir/$f
          else
            # /dev/null tree
-           { { echo "$as_me:5204: error: cannot find input file: $f" >&5
+           { { echo "$as_me:5665: error: cannot find input file: $f" >&5
 echo "$as_me: error: cannot find input file: $f" >&2;}
    { (exit 1); exit 1; }; }
          fi;;
@@ -5318,7 +5779,7 @@ cat >>$CONFIG_STATUS <<\EOF
   rm -f $tmp/in
   if test x"$ac_file" != x-; then
     if cmp -s $ac_file $tmp/config.h 2>/dev/null; then
-      { echo "$as_me:5321: $ac_file is unchanged" >&5
+      { echo "$as_me:5782: $ac_file is unchanged" >&5
 echo "$as_me: $ac_file is unchanged" >&6;}
     else
       ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
diff --git a/configure.in b/configure.in
index 8885a52..bc78f8a 100644
--- a/configure.in
+++ b/configure.in
@@ -4,9 +4,9 @@ dnl
 dnl report bugs to chet@po.cwru.edu
 dnl
 dnl Process this file with autoconf to produce a configure script.
-AC_REVISION([for Readline 4.2a, version 2.40, from autoconf version] AC_ACVERSION)
+AC_REVISION([for Readline 4.3, version 2.45, from autoconf version] AC_ACVERSION)
 
-AC_INIT(readline, 4.2a, bug-readline@gnu.org)
+AC_INIT(readline, 4.3, bug-readline@gnu.org)
 
 dnl make sure we are using a recent autoconf version
 AC_PREREQ(2.50)
@@ -16,21 +16,27 @@ AC_CONFIG_AUX_DIR(./support)
 AC_CONFIG_HEADERS(config.h)
 
 dnl update the value of RL_READLINE_VERSION in readline.h when this changes
-LIBVERSION=4.2a
+LIBVERSION=4.3
 
 AC_CANONICAL_HOST
 
 dnl configure defaults
 opt_curses=no
-opt_shared=no
 
 dnl arguments to configure
-AC_ARG_WITH(curses, --with-curses               use the curses library instead of the termcap library,opt_curses=$withval)
+AC_ARG_WITH(curses, AC_HELP_STRING([--with-curses], [use the curses library instead of the termcap library]), opt_curses=$withval)
 
 if test "$opt_curses" = "yes"; then
 	prefer_curses=yes
 fi
 
+dnl option parsing for optional features
+opt_static_libs=yes
+opt_shared_libs=yes
+
+AC_ARG_ENABLE(shared, AC_HELP_STRING([--enable-shared], [build shared libraries [[default=YES]]]), opt_shared_libs=$enableval)
+AC_ARG_ENABLE(static, AC_HELP_STRING([--enable-static], [build static libraries [[default=YES]]]), opt_static_libs=$enableval)
+
 echo ""
 echo "Beginning configuration for readline-$LIBVERSION for ${host_cpu}-${host_vendor}-${host_os}"
 echo ""
@@ -59,6 +65,7 @@ AC_SUBST(MAKE_SHELL)
 
 AC_C_CONST
 AC_C_PROTOTYPES
+AC_C_CHAR_UNSIGNED
 
 AC_TYPE_SIGNAL
 
@@ -102,9 +109,15 @@ aix*)   prefer_curses=yes ;;
 esac
 BASH_CHECK_LIB_TERMCAP
 if test "$TERMCAP_LIB" = "./lib/termcap/libtermcap.a"; then
-	TERMCAP_LIB=-ltermcap	#default
+	if test "$prefer_curses" = yes; then
+		TERMCAP_LIB=-lcurses
+	else
+		TERMCAP_LIB=-ltermcap	#default
+	fi
 fi
 
+BASH_CHECK_MULTIBYTE
+
 case "$host_cpu" in
 *cray*)	LOCAL_CFLAGS=-DCRAY ;;
 *s390*) LOCAL_CFLAGS=-fsigned-char ;;
@@ -136,6 +149,12 @@ if test -f ${srcdir}/support/shobj-conf; then
 	AC_SUBST(SHLIB_LIBS)
         AC_MSG_RESULT($SHLIB_STATUS)
 
+	# SHLIB_STATUS is either `supported' or `unsupported'.  If it's
+	# `unsupported', turn off any default shared library building
+	if test "$SHLIB_STATUS" = 'unsupported'; then
+		opt_shared_libs=no
+	fi
+
 	# shared library versioning
 	# quoted for m4 so I can use character classes
 	SHLIB_MAJOR=[`expr "$LIBVERSION" : '\([0-9]\)\..*'`]
@@ -144,6 +163,20 @@ if test -f ${srcdir}/support/shobj-conf; then
 	AC_SUBST(SHLIB_MINOR)
 fi
 
+if test "$opt_static_libs" = "yes"; then
+	STATIC_TARGET=static
+	STATIC_INSTALL_TARGET=install-static
+fi
+if test "$opt_shared_libs" = "yes"; then
+	SHARED_TARGET=shared
+	SHARED_INSTALL_TARGET=install-shared
+fi
+
+AC_SUBST(STATIC_TARGET)
+AC_SUBST(SHARED_TARGET)
+AC_SUBST(STATIC_INSTALL_TARGET)
+AC_SUBST(SHARED_INSTALL_TARGET)
+
 case "$host_os" in
 msdosdjgpp*)	BUILD_DIR=`pwd.exe` ;;	# to prevent //d/path/file
 *)		BUILD_DIR=`pwd` ;;
diff --git a/display.c b/display.c
index 4ce7d6b..5150ea6 100644
--- a/display.c
+++ b/display.c
@@ -43,6 +43,7 @@
 
 /* System-specific feature definitions and include files. */
 #include "rldefs.h"
+#include "rlmbutil.h"
 
 /* Termcap library stuff. */
 #include "tcap.h"
@@ -65,9 +66,16 @@ extern char *_rl_term_forward_char;
 static void update_line PARAMS((char *, char *, int, int, int, int));
 static void space_to_eol PARAMS((int));
 static void delete_chars PARAMS((int));
-static void insert_some_chars PARAMS((char *, int));
+static void insert_some_chars PARAMS((char *, int, int));
 static void cr PARAMS((void));
 
+#if defined (HANDLE_MULTIBYTE)
+static int _rl_col_width PARAMS((char *, int, int));
+static int *_rl_wrapped_line;
+#else
+#  define _rl_col_width(l, s, e)	(((e) <= (s)) ? 0 : (e) - (s))
+#endif
+
 static int *inv_lbreaks, *vis_lbreaks;
 static int inv_lbsize, vis_lbsize;
 
@@ -359,6 +367,9 @@ init_line_structures (minsize)
       inv_lbsize = vis_lbsize = 256;
       inv_lbreaks = (int *)xmalloc (inv_lbsize * sizeof (int));
       vis_lbreaks = (int *)xmalloc (vis_lbsize * sizeof (int));
+#if defined (HANDLE_MULTIBYTE)
+      _rl_wrapped_line = (int *)xmalloc (vis_lbsize * sizeof (int));
+#endif
       inv_lbreaks[0] = vis_lbreaks[0] = 0;
     }
 }
@@ -372,6 +383,13 @@ rl_redisplay ()
   int c_pos, inv_botlin, lb_botlin, lb_linenum;
   int newlines, lpos, temp;
   char *prompt_this_line;
+#if defined (HANDLE_MULTIBYTE)
+  wchar_t wc;
+  size_t wc_bytes;
+  int wc_width;
+  mbstate_t ps;
+  int _rl_wrapped_multicolumn = 0;
+#endif
 
   if (!readline_echoing_p)
     return;
@@ -472,7 +490,8 @@ rl_redisplay ()
 	    inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
 	  } \
       } while (0)
-	  
+
+#if defined (HANDLE_MULTIBYTE)	  
 #define CHECK_LPOS() \
       do { \
 	lpos++; \
@@ -482,15 +501,36 @@ rl_redisplay ()
 	      { \
 		inv_lbsize *= 2; \
 		inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
+		_rl_wrapped_line = (int *)xrealloc (_rl_wrapped_line, inv_lbsize * sizeof (int)); \
 	      } \
 	    inv_lbreaks[++newlines] = out; \
+	    _rl_wrapped_line[newlines] = _rl_wrapped_multicolumn; \
 	    lpos = 0; \
 	  } \
       } while (0)
+#else
+#define CHECK_LPOS() \
+      do { \
+	lpos++; \
+	if (lpos >= _rl_screenwidth) \
+	  { \
+	    if (newlines >= (inv_lbsize - 2)) \
+	      { \
+		inv_lbsize *= 2; \
+		inv_lbreaks = (int *)xrealloc (inv_lbreaks, inv_lbsize * sizeof (int)); \
+	      } \
+	    inv_lbreaks[++newlines] = out; \
+	    lpos = 0; \
+	  } \
+      } while (0)
+#endif
 
   /* inv_lbreaks[i] is where line i starts in the buffer. */
   inv_lbreaks[newlines = 0] = 0;
   lpos = out - wrap_offset;
+#if defined (HANDLE_MULTIBYTE)
+  memset (_rl_wrapped_line, 0, vis_lbsize);
+#endif
 
   /* prompt_invis_chars_first_line is the number of invisible characters in
      the first physical line of the prompt.
@@ -508,7 +548,11 @@ rl_redisplay ()
          probably too much work for the benefit gained.  How many people have
          prompts that exceed two physical lines? */
       temp = ((newlines + 1) * _rl_screenwidth) +
+#if 0
              ((newlines == 0) ? prompt_invis_chars_first_line : 0) +
+#else
+             ((newlines == 0 && local_prompt_prefix == 0) ? prompt_invis_chars_first_line : 0) +
+#endif
              ((newlines == 1) ? wrap_offset : 0);
 
       inv_lbreaks[++newlines] = temp;
@@ -523,10 +567,44 @@ rl_redisplay ()
      It maintains an array of line breaks for display (inv_lbreaks).
      This handles expanding tabs for display and displaying meta characters. */
   lb_linenum = 0;
+#if defined (HANDLE_MULTIBYTE)
+  in = 0;
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    {
+      memset (&ps, 0, sizeof (mbstate_t));
+      wc_bytes = mbrtowc (&wc, rl_line_buffer, rl_end, &ps);
+    }
+  else
+    wc_bytes = 1;
+  while (in < rl_end)
+#else
   for (in = 0; in < rl_end; in++)
+#endif
     {
       c = (unsigned char)rl_line_buffer[in];
 
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  if (wc_bytes == (size_t)-1 || wc_bytes == (size_t)-2)
+	    {
+	      /* Byte sequence is invalid or shortened.  Assume that the
+	         first byte represents a character. */
+	      wc_bytes = 1;
+	      /* Assume that a character occupies a single column. */
+	      wc_width = 1;
+	      memset (&ps, 0, sizeof (mbstate_t));
+	    }
+	  else if (wc_bytes == (size_t)0)
+	    break;			/* Found '\0' */
+	  else
+	    {
+	      temp = wcwidth (wc);
+	      wc_width = (temp < 0) ? 1 : temp;
+	    }
+	}
+#endif
+
       if (out + 8 >= line_size)		/* XXX - 8 for \t */
 	{
 	  line_size *= 2;
@@ -541,7 +619,11 @@ rl_redisplay ()
 	  lb_linenum = newlines;
 	}
 
+#if defined (HANDLE_MULTIBYTE)
+      if (META_CHAR (c) && _rl_output_meta_chars == 0)	/* XXX - clean up */
+#else
       if (META_CHAR (c))
+#endif
 	{
 	  if (_rl_output_meta_chars == 0)
 	    {
@@ -610,9 +692,52 @@ rl_redisplay ()
 	}
       else
 	{
+#if defined (HANDLE_MULTIBYTE)
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    {
+	      register int i;
+
+	      _rl_wrapped_multicolumn = 0;
+
+	      if (_rl_screenwidth < lpos + wc_width)
+		for (i = lpos; i < _rl_screenwidth; i++)
+		  {
+		    /* The space will be removed in update_line() */
+		    line[out++] = ' ';
+		    _rl_wrapped_multicolumn++;
+		    CHECK_LPOS();
+		  }
+	      if (in == rl_point)
+		{
+		  c_pos = out;
+		  lb_linenum = newlines;
+		}
+	      for (i = in; i < in+wc_bytes; i++)
+		line[out++] = rl_line_buffer[i];
+	      for (i = 0; i < wc_width; i++)
+		CHECK_LPOS();
+	    }
+	  else
+	    {
+	      line[out++] = c;
+	      CHECK_LPOS();
+	    }
+#else
 	  line[out++] = c;
 	  CHECK_LPOS();
+#endif
+	}
+
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  in += wc_bytes;
+	  wc_bytes = mbrtowc (&wc, rl_line_buffer + in, rl_end - in, &ps);
 	}
+      else
+        in++;
+#endif
+
     }
   line[out] = '\0';
   if (c_pos < 0)
@@ -650,7 +775,12 @@ rl_redisplay ()
 	     only display a screenful.  We should display the last screen,
 	     not the first.  */
 	  if (out >= _rl_screenchars)
-	    out = _rl_screenchars - 1;
+	    {
+	      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+		out = _rl_find_prev_mbchar (line, _rl_screenchars, MB_FIND_ANY);
+	      else
+		out = _rl_screenchars - 1;
+	    }
 
 	  /* The first line is at character position 0 in the buffer.  The
 	     second and subsequent lines start at inv_lbreaks[N], offset by
@@ -736,7 +866,10 @@ rl_redisplay ()
 		tputs (_rl_term_cr, 1, _rl_output_character_function);
 #endif
 	      _rl_output_some_chars (local_prompt, nleft);
-	      _rl_last_c_pos = nleft;
+	      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+		_rl_last_c_pos = _rl_col_width(local_prompt, 0, nleft);
+	      else
+		_rl_last_c_pos = nleft;
 	    }
 
 	  /* Where on that line?  And where does that line start
@@ -752,10 +885,15 @@ rl_redisplay ()
 	  if (wrap_offset && cursor_linenum == 0 && nleft < _rl_last_c_pos)
 	    {
 	      _rl_backspace (_rl_last_c_pos - nleft);
-	      _rl_last_c_pos = nleft;
+	      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+		_rl_last_c_pos = _rl_col_width (&visible_line[pos], 0, nleft);
+	      else
+		_rl_last_c_pos = nleft;
 	    }
 
-	  if (nleft != _rl_last_c_pos)
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    _rl_move_cursor_relative (nleft, &invisible_line[pos]);
+	  else if (nleft != _rl_last_c_pos)
 	    _rl_move_cursor_relative (nleft, &invisible_line[pos]);
 	}
     }
@@ -900,6 +1038,11 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
   register char *ofd, *ols, *oe, *nfd, *nls, *ne;
   int temp, lendiff, wsatend, od, nd;
   int current_invis_chars;
+  int col_lendiff, col_temp;
+#if defined (HANDLE_MULTIBYTE)
+  mbstate_t ps_new, ps_old;
+  int new_offset, old_offset, tmp;
+#endif
 
   /* If we're at the right edge of a terminal that supports xn, we're
      ready to wrap around, so do so.  This fixes problems with knowing
@@ -908,19 +1051,97 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
      position of the cursor. */
   temp = _rl_last_c_pos - W_OFFSET(_rl_last_v_pos, visible_wrap_offset);
   if (temp == _rl_screenwidth && _rl_term_autowrap && !_rl_horizontal_scroll_mode
-      && _rl_last_v_pos == current_line - 1)
+	&& _rl_last_v_pos == current_line - 1)
     {
-      if (new[0])
-	putc (new[0], rl_outstream);
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  wchar_t wc;
+	  mbstate_t ps;
+	  int tempwidth, bytes;
+	  size_t ret;
+
+	  /* This fixes only double-column characters, but if the wrapped
+	     character comsumes more than three columns, spaces will be
+	     inserted in the string buffer. */
+	  if (_rl_wrapped_line[current_line] > 0)
+	    _rl_clear_to_eol (_rl_wrapped_line[current_line]);
+
+	  memset (&ps, 0, sizeof (mbstate_t));
+	  ret = mbrtowc (&wc, new, MB_CUR_MAX, &ps);
+	  if (ret == (size_t)-1 || ret == (size_t)-2)
+	    {
+	      tempwidth = 1;
+	      ret = 1;
+	    }
+	  else if (ret == 0)
+	    tempwidth = 0;
+	  else
+	    tempwidth = wcwidth (wc);
+
+	  if (tempwidth > 0)
+	    {
+	      int count;
+	      bytes = ret;
+	      for (count = 0; count < bytes; count++)
+		putc (new[count], rl_outstream);
+	      _rl_last_c_pos = tempwidth;
+	      _rl_last_v_pos++;
+	      memset (&ps, 0, sizeof (mbstate_t));
+	      ret = mbrtowc (&wc, old, MB_CUR_MAX, &ps);
+	      if (ret != 0 && bytes != 0)
+		{
+		  if (ret == (size_t)-1 || ret == (size_t)-2)
+		    memmove (old+bytes, old+1, strlen (old+1));
+		  else
+		    memmove (old+bytes, old+ret, strlen (old+ret));
+		  memcpy (old, new, bytes);
+		}
+	    }
+	  else
+	    {
+	      putc (' ', rl_outstream);
+	      _rl_last_c_pos = 1;
+	      _rl_last_v_pos++;
+	      if (old[0] && new[0])
+		old[0] = new[0];
+	    }
+	}
       else
-	putc (' ', rl_outstream);
-      _rl_last_c_pos = 1;		/* XXX */
-      _rl_last_v_pos++;
-      if (old[0] && new[0])
-	old[0] = new[0];
+#endif
+	{
+	  if (new[0])
+	    putc (new[0], rl_outstream);
+	  else
+	    putc (' ', rl_outstream);
+	  _rl_last_c_pos = 1;		/* XXX */
+	  _rl_last_v_pos++;
+	  if (old[0] && new[0])
+	    old[0] = new[0];
+	}
     }
+
       
   /* Find first difference. */
+#if defined (HANDLE_MULTIBYTE)
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    {
+      memset (&ps_new, 0, sizeof(mbstate_t));
+      memset (&ps_old, 0, sizeof(mbstate_t));
+
+      new_offset = old_offset = 0;
+      for (ofd = old, nfd = new;
+	   (ofd - old < omax) && *ofd &&
+	     _rl_compare_chars(old, old_offset, &ps_old, new, new_offset, &ps_new); )
+	{
+	  old_offset = _rl_find_next_mbchar (old, old_offset, 1, MB_FIND_ANY);
+	  new_offset = _rl_find_next_mbchar (new, new_offset, 1, MB_FIND_ANY);
+	  ofd = old + old_offset;
+	  nfd = new + new_offset;
+	}
+    }
+  else
+#endif
   for (ofd = old, nfd = new;
        (ofd - old < omax) && *ofd && (*ofd == *nfd);
        ofd++, nfd++)
@@ -937,6 +1158,33 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
     return;
 
   wsatend = 1;			/* flag for trailing whitespace */
+
+#if defined (HANDLE_MULTIBYTE)
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    {
+      ols = old + _rl_find_prev_mbchar (old, oe - old, MB_FIND_ANY);
+      nls = new + _rl_find_prev_mbchar (new, ne - new, MB_FIND_ANY);
+      while ((ols > ofd) && (nls > nfd))
+	{
+	  memset (&ps_old, 0, sizeof (mbstate_t));
+	  memset (&ps_new, 0, sizeof (mbstate_t));
+
+	  _rl_adjust_point (old, ols - old, &ps_old);
+	  _rl_adjust_point (new, nls - new, &ps_new);
+
+	  if (_rl_compare_chars (old, ols - old, &ps_old, new, nls - new, &ps_new) == 0)
+	    break;
+
+	  if (*ols == ' ')
+	    wsatend = 0;
+
+	  ols = old + _rl_find_prev_mbchar (old, ols - old, MB_FIND_ANY);
+	  nls = new + _rl_find_prev_mbchar (new, nls - new, MB_FIND_ANY);
+	}
+    }
+  else
+    {
+#endif /* HANDLE_MULTIBYTE */
   ols = oe - 1;			/* find last same */
   nls = ne - 1;
   while ((ols > ofd) && (nls > nfd) && (*ols == *nls))
@@ -946,18 +1194,38 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
       ols--;
       nls--;
     }
+#if defined (HANDLE_MULTIBYTE)
+    }
+#endif
 
   if (wsatend)
     {
       ols = oe;
       nls = ne;
     }
+#if defined (HANDLE_MULTIBYTE)
+  /* This may not work for stateful encoding, but who cares?  To handle
+     stateful encoding properly, we have to scan each string from the
+     beginning and compare. */
+  else if (_rl_compare_chars (ols, 0, NULL, nls, 0, NULL) == 0)
+#else
   else if (*ols != *nls)
+#endif
     {
       if (*ols)			/* don't step past the NUL */
-	ols++;
+	{
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    ols = old + _rl_find_next_mbchar (old, ols - old, 1, MB_FIND_ANY);
+	  else
+	    ols++;
+	}
       if (*nls)
-	nls++;
+	{
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    nls = new + _rl_find_next_mbchar (new, nls - new, 1, MB_FIND_ANY);
+	  else
+	    nls++;
+	}
     }
 
   /* count of invisible characters in the current invisible line. */
@@ -993,24 +1261,50 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
       tputs (_rl_term_cr, 1, _rl_output_character_function);
 #endif
       _rl_output_some_chars (local_prompt, lendiff);
-      _rl_last_c_pos = lendiff;
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	_rl_last_c_pos = _rl_col_width (local_prompt, 0, lendiff);
+      else
+	_rl_last_c_pos = lendiff;
     }
 
   _rl_move_cursor_relative (od, old);
 
-  /* if (len (new) > len (old)) */
+  /* if (len (new) > len (old))
+     lendiff == difference in buffer
+     col_lendiff == difference on screen
+     When not using multibyte characters, these are equal */
   lendiff = (nls - nfd) - (ols - ofd);
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    col_lendiff = _rl_col_width (new, nfd - new, nls - new) - _rl_col_width (old, ofd - old, ols - old);
+  else
+    col_lendiff = lendiff;
 
   /* If we are changing the number of invisible characters in a line, and
      the spot of first difference is before the end of the invisible chars,
      lendiff needs to be adjusted. */
   if (current_line == 0 && !_rl_horizontal_scroll_mode &&
       current_invis_chars != visible_wrap_offset)
-    lendiff += visible_wrap_offset - current_invis_chars;
+    {
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  lendiff += visible_wrap_offset - current_invis_chars;
+	  col_lendiff += visible_wrap_offset - current_invis_chars;
+	}
+      else
+	{
+	  lendiff += visible_wrap_offset - current_invis_chars;
+	  col_lendiff = lendiff;
+	}
+    }
 
   /* Insert (diff (len (old), len (new)) ch. */
   temp = ne - nfd;
-  if (lendiff > 0)
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    col_temp = _rl_col_width (new, nfd - new, ne - new);
+  else
+    col_temp = temp;
+
+  if (col_lendiff > 0)	/* XXX - was lendiff */
     {
       /* Non-zero if we're increasing the number of lines. */
       int gl = current_line >= _rl_vis_botlin && inv_botlin > _rl_vis_botlin;
@@ -1018,7 +1312,7 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
 	 use the terminal's capabilities.  If we're growing the number
 	 of lines, make sure we actually cause the new line to wrap
 	 around on auto-wrapping terminals. */
-      if (_rl_terminal_can_insert && ((2 * temp) >= lendiff || _rl_term_IC) && (!_rl_term_autowrap || !gl))
+      if (_rl_terminal_can_insert && ((2 * col_temp) >= col_lendiff || _rl_term_IC) && (!_rl_term_autowrap || !gl))
 	{
 	  /* If lendiff > prompt_visible_length and _rl_last_c_pos == 0 and
 	     _rl_horizontal_scroll_mode == 1, inserting the characters with
@@ -1027,8 +1321,8 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
 	  if (*ols && (!_rl_horizontal_scroll_mode || _rl_last_c_pos > 0 ||
 			lendiff <= prompt_visible_length || !current_invis_chars))
 	    {
-	      insert_some_chars (nfd, lendiff);
-	      _rl_last_c_pos += lendiff;
+	      insert_some_chars (nfd, lendiff, col_lendiff);
+	      _rl_last_c_pos += col_lendiff;
 	    }
 	  else if (*ols == 0)
 	    {
@@ -1037,7 +1331,7 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
 	      /* However, this screws up the rest of this block, which
 		 assumes you've done the insert because you can. */
 	      _rl_output_some_chars (nfd, lendiff);
-	      _rl_last_c_pos += lendiff;
+	      _rl_last_c_pos += col_lendiff;
 	    }
 	  else
 	    {
@@ -1045,7 +1339,7 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
 		 the end.  We have invisible characters in this line.  This
 		 is a dumb update. */
 	      _rl_output_some_chars (nfd, temp);
-	      _rl_last_c_pos += temp;
+	      _rl_last_c_pos += col_temp;
 	      return;
 	    }
 	  /* Copy (new) chars to screen from first diff to last match. */
@@ -1053,37 +1347,41 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
 	  if ((temp - lendiff) > 0)
 	    {
 	      _rl_output_some_chars (nfd + lendiff, temp - lendiff);
-	      _rl_last_c_pos += temp - lendiff;
+#if 0
+	      _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-lendiff) - col_lendiff;
+#else
+	      _rl_last_c_pos += _rl_col_width (nfd+lendiff, 0, temp-col_lendiff);
+#endif
 	    }
 	}
       else
 	{
 	  /* cannot insert chars, write to EOL */
 	  _rl_output_some_chars (nfd, temp);
-	  _rl_last_c_pos += temp;
+	  _rl_last_c_pos += col_temp;
 	}
     }
   else				/* Delete characters from line. */
     {
       /* If possible and inexpensive to use terminal deletion, then do so. */
-      if (_rl_term_dc && (2 * temp) >= -lendiff)
+      if (_rl_term_dc && (2 * col_temp) >= -col_lendiff)
 	{
 	  /* If all we're doing is erasing the invisible characters in the
 	     prompt string, don't bother.  It screws up the assumptions
 	     about what's on the screen. */
 	  if (_rl_horizontal_scroll_mode && _rl_last_c_pos == 0 &&
 	      -lendiff == visible_wrap_offset)
-	    lendiff = 0;
+	    col_lendiff = 0;
 
-	  if (lendiff)
-	    delete_chars (-lendiff); /* delete (diff) characters */
+	  if (col_lendiff)
+	    delete_chars (-col_lendiff); /* delete (diff) characters */
 
 	  /* Copy (new) chars to screen from first diff to last match */
 	  temp = nls - nfd;
 	  if (temp > 0)
 	    {
 	      _rl_output_some_chars (nfd, temp);
-	      _rl_last_c_pos += temp;
+	      _rl_last_c_pos += _rl_col_width (nfd, 0, temp);;
 	    }
 	}
       /* Otherwise, print over the existing material. */
@@ -1092,15 +1390,20 @@ update_line (old, new, current_line, omax, nmax, inv_botlin)
 	  if (temp > 0)
 	    {
 	      _rl_output_some_chars (nfd, temp);
-	      _rl_last_c_pos += temp;
+	      _rl_last_c_pos += col_temp;
 	    }
 	  lendiff = (oe - old) - (ne - new);
-	  if (lendiff)
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    col_lendiff = _rl_col_width (old, 0, oe - old) - _rl_col_width (new, 0, ne - new);
+	  else
+	    col_lendiff = lendiff;
+
+	  if (col_lendiff)
 	    {	  
 	      if (_rl_term_autowrap && current_line < inv_botlin)
-		space_to_eol (lendiff);
+		space_to_eol (col_lendiff);
 	      else
-		_rl_clear_to_eol (lendiff);
+		_rl_clear_to_eol (col_lendiff);
 	    }
 	}
     }
@@ -1146,7 +1449,10 @@ rl_on_new_line_with_prompt ()
     prompt_last_line = rl_prompt;
 
   l = strlen (prompt_last_line);
-  _rl_last_c_pos = l;
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    _rl_last_c_pos = _rl_col_width (prompt_last_line, 0, l);
+  else
+    _rl_last_c_pos = l;
 
   /* Dissect prompt_last_line into screen lines. Note that here we have
      to use the real screenwidth. Readline's notion of screenwidth might be
@@ -1201,7 +1507,14 @@ _rl_move_cursor_relative (new, data)
   register int i;
 
   /* If we don't have to do anything, then return. */
+#if defined (HANDLE_MULTIBYTE)
+  /* If we have multibyte characters, NEW is indexed by the buffer point in
+     a multibyte string, but _rl_last_c_pos is the display position.  In
+     this case, NEW's display position is not obvious. */
+  if ((MB_CUR_MAX == 1 || rl_byte_oriented ) && _rl_last_c_pos == new) return;
+#else
   if (_rl_last_c_pos == new) return;
+#endif
 
   /* It may be faster to output a CR, and then move forwards instead
      of moving backwards. */
@@ -1231,19 +1544,69 @@ _rl_move_cursor_relative (new, data)
 	 data is underneath the cursor. */
 #if defined (HACK_TERMCAP_MOTION)
       if (_rl_term_forward_char)
+	{
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    {
+	      int width;
+	      width = _rl_col_width (data, _rl_last_c_pos, new);
+	      for (i = 0; i < width; i++)
+		tputs (_rl_term_forward_char, 1, _rl_output_character_function);
+	    }
+	  else
+	    {
+	      for (i = _rl_last_c_pos; i < new; i++)
+		tputs (_rl_term_forward_char, 1, _rl_output_character_function);
+	    }
+	}
+      else if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  tputs (_rl_term_cr, 1, _rl_output_character_function);
+	  for (i = 0; i < new; i++)
+	    putc (data[i], rl_outstream);
+	}
+      else
 	for (i = _rl_last_c_pos; i < new; i++)
-	  tputs (_rl_term_forward_char, 1, _rl_output_character_function);
+	  putc (data[i], rl_outstream);
+
+#else /* !HACK_TERMCAP_MOTION */
+
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  tputs (_rl_term_cr, 1, _rl_output_character_function);
+	  for (i = 0; i < new; i++)
+	    putc (data[i], rl_outstream);
+	}
       else
 	for (i = _rl_last_c_pos; i < new; i++)
 	  putc (data[i], rl_outstream);
-#else
-      for (i = _rl_last_c_pos; i < new; i++)
-	putc (data[i], rl_outstream);
-#endif /* HACK_TERMCAP_MOTION */
+
+#endif /* !HACK_TERMCAP_MOTION */
+
     }
+#if defined (HANDLE_MULTIBYTE)
+  /* NEW points to the buffer point, but _rl_last_c_pos is the display point.
+     The byte length of the string is probably bigger than the column width
+     of the string, which means that if NEW == _rl_last_c_pos, then NEW's
+     display point is less than _rl_last_c_pos. */
+  else if (_rl_last_c_pos >= new)
+#else
   else if (_rl_last_c_pos > new)
-    _rl_backspace (_rl_last_c_pos - new);
-  _rl_last_c_pos = new;
+#endif
+    {
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  tputs (_rl_term_cr, 1, _rl_output_character_function);
+	  for (i = 0; i < new; i++)
+	    putc (data[i], rl_outstream);
+	}
+      else
+	_rl_backspace (_rl_last_c_pos - new);
+    }
+
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    _rl_last_c_pos =  _rl_col_width (data, 0, new);
+  else
+    _rl_last_c_pos = new;
 }
 
 /* PWP: move the cursor up or down. */
@@ -1514,17 +1877,23 @@ _rl_clear_screen ()
     rl_crlf ();
 }
 
-/* Insert COUNT characters from STRING to the output stream. */
+/* Insert COUNT characters from STRING to the output stream at column COL. */
 static void
-insert_some_chars (string, count)
+insert_some_chars (string, count, col)
      char *string;
-     int count;
+     int count, col;
 {
+  /* DEBUGGING */
+  if (MB_CUR_MAX == 1 || rl_byte_oriented)
+    if (count != col)
+      fprintf(stderr, "readline: debug: insert_some_chars: count (%d) != col (%d)\n", count, col);
+
   /* If IC is defined, then we do not have to "enter" insert mode. */
   if (_rl_term_IC)
     {
       char *buffer;
-      buffer = tgoto (_rl_term_IC, 0, count);
+
+      buffer = tgoto (_rl_term_IC, 0, col);
       tputs (buffer, 1, _rl_output_character_function);
       _rl_output_some_chars (string, count);
     }
@@ -1540,7 +1909,7 @@ insert_some_chars (string, count)
 	 use that first to open up the space. */
       if (_rl_term_ic && *_rl_term_ic)
 	{
-	  for (i = count; i--; )
+	  for (i = col; i--; )
 	    tputs (_rl_term_ic, 1, _rl_output_character_function);
 	}
 
@@ -1595,11 +1964,8 @@ _rl_update_final ()
   if (full_lines && _rl_term_autowrap && (VIS_LLEN(_rl_vis_botlin) == _rl_screenwidth))
     {
       char *last_line;
-#if 0
-      last_line = &visible_line[inv_lbreaks[_rl_vis_botlin]];
-#else
+
       last_line = &visible_line[vis_lbreaks[_rl_vis_botlin]];
-#endif
       _rl_move_cursor_relative (_rl_screenwidth - 1, last_line);
       _rl_clear_to_eol (0);
       putc (last_line[_rl_screenwidth - 1], rl_outstream);
@@ -1744,3 +2110,87 @@ _rl_current_display_line ()
 
   return ret;
 }
+
+#if defined (HANDLE_MULTIBYTE)
+/* Calculate the number of screen columns occupied by STR from START to END.
+   In the case of multibyte characters with stateful encoding, we have to
+   scan from the beginning of the string to take the state into account. */
+static int
+_rl_col_width (str, start, end)
+     char *str;
+     int start, end;
+{
+  wchar_t wc;
+  mbstate_t ps = {0};
+  int tmp, point, width, max;
+
+  if (end <= start)
+    return 0;
+
+  point = 0;
+  max = end;
+
+  while (point < start)
+    {
+      tmp = mbrlen (str + point, max, &ps);
+      if ((size_t)tmp == (size_t)-1 || (size_t)tmp == (size_t)-2)
+	{
+	  /* In this case, the bytes are invalid or too short to compose a
+	     multibyte character, so we assume that the first byte represents
+	     a single character. */
+	  point++;
+	  max--;
+
+	  /* Clear the state of the byte sequence, because in this case the
+	     effect of mbstate is undefined. */
+	  memset (&ps, 0, sizeof (mbstate_t));
+	}
+      else if (tmp == 0)
+        break;		/* Found '\0' */
+      else
+	{
+	  point += tmp;
+	  max -= tmp;
+	}
+    }
+
+  /* If START is not a byte that starts a character, then POINT will be
+     greater than START.  In this case, assume that (POINT - START) gives
+     a byte count that is the number of columns of difference. */
+  width = point - start;
+
+  while (point < end)
+    {
+      tmp = mbrtowc (&wc, str + point, max, &ps);
+      if ((size_t)tmp == (size_t)-1 || (size_t)tmp == (size_t)-2)
+	{
+	  /* In this case, the bytes are invalid or too short to compose a
+	     multibyte character, so we assume that the first byte represents
+	     a single character. */
+	  point++;
+	  max--;
+
+	  /* and assume that the byte occupies a single column. */
+	  width++;
+
+	  /* Clear the state of the byte sequence, because in this case the
+	     effect of mbstate is undefined. */
+	  memset (&ps, 0, sizeof (mbstate_t));
+	}
+      else if (tmp == 0)
+        break;			/* Found '\0' */
+      else
+	{
+	  point += tmp;
+	  max -= tmp;
+	  tmp = wcwidth(wc);
+	  width += (tmp >= 0) ? tmp : 1;
+	}
+    }
+
+  width += point - end;
+
+  return width;
+}
+#endif /* HANDLE_MULTIBYTE */
+	  
diff --git a/doc/Makefile.in b/doc/Makefile.in
index 78a83de..8a85ae1 100644
--- a/doc/Makefile.in
+++ b/doc/Makefile.in
@@ -118,10 +118,12 @@ history.ps:	history.dvi
 	$(RM) $@
 	$(DVIPS) history.dvi
 
+#
+# This leaves readline.html and rlman.html -- rlman.html is for www.gnu.org
+#
 readline.html:	${RLSRC}
 	$(TEXI2HTML) -menu -monolithic -I $(TEXINPUTDIR) $(srcdir)/rlman.texinfo
 	sed -e 's:rlman.html:readline.html:g' rlman.html > readline.html
-	$(RM) rlman.html
 
 rluserman.html:	${RLSRC}
 	$(TEXI2HTML) -menu -monolithic -I $(TEXINPUTDIR) $(srcdir)/rluserman.texinfo
@@ -151,13 +153,18 @@ history_3.ps: history.3
 
 clean:
 	$(RM) *.aux *.cp *.fn *.ky *.log *.pg *.toc *.tp *.vr *.cps *.pgs \
-	      *.fns *.kys *.tps *.vrs *.bt *.bts *.o core
+	      *.fns *.kys *.tps *.vrs *.bt *.bts *.o core *.core
 
-distclean: clean
+mostlyclean: clean
+
+distclean: clean maybe-clean
 	$(RM) $(INTERMEDIATE_OBJ)
 	$(RM) Makefile
 
-mostlyclean: clean
+maybe-clean:
+	-if test "X$(topdir)" != "X$(BUILD_DIR)"; then \
+		$(RM) $(DIST_DOCS); \
+	fi
 
 maintainer-clean: clean
 	$(RM) $(DIST_DOCS)
diff --git a/doc/hist.texinfo b/doc/hist.texinfo
index 90ace3c..63ceb16 100644
--- a/doc/hist.texinfo
+++ b/doc/hist.texinfo
@@ -18,7 +18,7 @@ This document describes the GNU History library, a programming tool that
 provides a consistent user interface for recalling lines of previously
 typed input.
 
-Copyright (C) 1988-2001 Free Software Foundation, Inc.
+Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -73,7 +73,7 @@ except that this permission notice may be stated in a translation approved
 by the Free Software Foundation.
 
 @vskip 0pt plus 1filll
-Copyright @copyright{} 1988-2001 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2002 Free Software Foundation, Inc.
 @end titlepage
 
 @ifinfo
diff --git a/doc/history.0 b/doc/history.0
index 5c0037d..324c363 100644
--- a/doc/history.0
+++ b/doc/history.0
@@ -8,7 +8,7 @@ NNAAMMEE
        history - GNU History Library
 
 CCOOPPYYRRIIGGHHTT
-       The  GNU History Library is Copyright (C) 1989-2001 by the
+       The  GNU History Library is Copyright (C) 1989-2002 by the
        Free Software Foundation, Inc.
 
 DDEESSCCRRIIPPTTIIOONN
@@ -61,7 +61,7 @@ HHIISSTTOORRYY EEXXPPAANNSSIIOONN
 
 
 
-GNU History 4.2             2001 Mar 6                          1
+GNU History 4.3          2002 January 31                        1
 
 
 
@@ -127,7 +127,7 @@ HISTORY(3)                                             HISTORY(3)
 
 
 
-GNU History 4.2             2001 Mar 6                          2
+GNU History 4.3          2002 January 31                        2
 
 
 
@@ -193,7 +193,7 @@ PPRROOGGRRAAMMMMIINNGG WWIITTHH HHIISSTTOORRYY FFUUNNC
 
 
 
-GNU History 4.2             2001 Mar 6                          3
+GNU History 4.3          2002 January 31                        3
 
 
 
@@ -259,7 +259,7 @@ HHiissttoorryy FFuunnccttiioonnss
 
 
 
-GNU History 4.2             2001 Mar 6                          4
+GNU History 4.3          2002 January 31                        4
 
 
 
@@ -299,33 +299,33 @@ HISTORY(3)                                             HISTORY(3)
        entries.
 
        _i_n_t uunnssttiiffllee__hhiissttoorryy (_v_o_i_d)
-       Stop  stifling  the  history.   This  returns the previous
-       amount the history was stifled.  The value is positive  if
-       the history was stifled, negative if it wasn't.
+       Stop  stifling  the history.  This returns the previously-
+       set maximum number of history  entries  (as  set  by  ssttii--
+       ffllee__hhiissttoorryy(())).   history was stifled.  The value is posi-
+       tive if the history was stifled, negative if it wasn't.
 
        _i_n_t hhiissttoorryy__iiss__ssttiifflleedd (_v_o_i_d)
-       Returns  non-zero if the history is stifled, zero if it is
+       Returns non-zero if the history is stifled, zero if it  is
        not.
 
 
    IInnffoorrmmaattiioonn AAbboouutt tthhee HHiissttoorryy LLiisstt
-       These functions return information about the  entire  his-
+       These  functions  return information about the entire his-
        tory list or individual list entries.
 
        _H_I_S_T___E_N_T_R_Y _*_* hhiissttoorryy__lliisstt (_v_o_i_d)
-       Return  a  NNUULLLL  terminated array of _H_I_S_T___E_N_T_R_Y _* which is
-       the current input history.  Element 0 of this list is  the
+       Return a NNUULLLL terminated array of _H_I_S_T___E_N_T_R_Y  _*  which  is
+       the  current input history.  Element 0 of this list is the
        beginning of time.  If there is no history, return NNUULLLL.
 
        _i_n_t wwhheerree__hhiissttoorryy (_v_o_i_d)
        Returns the offset of the current history element.
 
        _H_I_S_T___E_N_T_R_Y _* ccuurrrreenntt__hhiissttoorryy (_v_o_i_d)
-       Return  the  history  entry  at  the  current position, as
 
 
 
-GNU History 4.2             2001 Mar 6                          5
+GNU History 4.3          2002 January 31                        5
 
 
 
@@ -334,7 +334,8 @@ GNU History 4.2             2001 Mar 6                          5
 HISTORY(3)                                             HISTORY(3)
 
 
-       determined by  wwhheerree__hhiissttoorryy(()).   If  there  is  no  entry
+       Return the history  entry  at  the  current  position,  as
+       determined  by  wwhheerree__hhiissttoorryy(()).   If  there  is  no entry
        there, return a NNUULLLL pointer.
 
        _H_I_S_T___E_N_T_R_Y _* hhiissttoorryy__ggeett (_i_n_t _o_f_f_s_e_t)
@@ -343,18 +344,18 @@ HISTORY(3)                                             HISTORY(3)
        greater than the history length, return a NNUULLLL pointer.
 
        _i_n_t hhiissttoorryy__ttoottaall__bbyytteess (_v_o_i_d)
-       Return  the  number  of  bytes  that  the  primary history
-       entries are using.  This function returns the sum  of  the
+       Return the  number  of  bytes  that  the  primary  history
+       entries  are  using.  This function returns the sum of the
        lengths of all the lines in the history.
 
 
    MMoovviinngg AArroouunndd tthhee HHiissttoorryy LLiisstt
-       These  functions  allow the current index into the history
+       These functions allow the current index into  the  history
        list to be set or changed.
 
        _i_n_t hhiissttoorryy__sseett__ppooss (_i_n_t _p_o_s)
-       Set the current history offset to _p_o_s, an  absolute  index
-       into  the  list.   Returns  1 on success, 0 if _p_o_s is less
+       Set  the  current history offset to _p_o_s, an absolute index
+       into the list.  Returns 1 on success, 0  if  _p_o_s  is  less
        than zero or greater than the number of history entries.
 
        _H_I_S_T___E_N_T_R_Y _* pprreevviioouuss__hhiissttoorryy (_v_o_i_d)
@@ -363,35 +364,34 @@ HISTORY(3)                                             HISTORY(3)
        previous entry, return a NNUULLLL pointer.
 
        _H_I_S_T___E_N_T_R_Y _* nneexxtt__hhiissttoorryy (_v_o_i_d)
-       Move the current history offset forward to the  next  his-
-       tory  entry,  and  return the a pointer to that entry.  If
+       Move  the  current history offset forward to the next his-
+       tory entry, and return the a pointer to  that  entry.   If
        there is no next entry, return a NNUULLLL pointer.
 
 
    SSeeaarrcchhiinngg tthhee HHiissttoorryy LLiisstt
-       These functions allow searching of the  history  list  for
-       entries  containing  a  specific string.  Searching may be
-       performed both forward and backward from the current  his-
-       tory  position.   The search may be _a_n_c_h_o_r_e_d, meaning that
-       the string must match at  the  beginning  of  the  history
+       These  functions  allow  searching of the history list for
+       entries containing a specific string.   Searching  may  be
+       performed  both forward and backward from the current his-
+       tory position.  The search may be _a_n_c_h_o_r_e_d,  meaning  that
+       the  string  must  match  at  the beginning of the history
        entry.
 
        _i_n_t hhiissttoorryy__sseeaarrcchh (_c_o_n_s_t _c_h_a_r _*_s_t_r_i_n_g_, _i_n_t _d_i_r_e_c_t_i_o_n)
-       Search  the  history  for  _s_t_r_i_n_g, starting at the current
-       history offset.  If _d_i_r_e_c_t_i_o_n is less  than  0,  then  the
+       Search the history for _s_t_r_i_n_g,  starting  at  the  current
+       history  offset.   If  _d_i_r_e_c_t_i_o_n  is less than 0, then the
        search is through previous entries, otherwise through sub-
-       sequent entries.  If _s_t_r_i_n_g is  found,  then  the  current
-       history  index is set to that history entry, and the value
-       returned is the offset in the  line  of  the  entry  where
+       sequent  entries.   If  _s_t_r_i_n_g  is found, then the current
+       history index is set to that history entry, and the  value
+       returned  is  the  offset  in  the line of the entry where
        _s_t_r_i_n_g was found.  Otherwise, nothing is changed, and a -1
        is returned.
 
-       _i_n_t  hhiissttoorryy__sseeaarrcchh__pprreeffiixx  (_c_o_n_s_t   _c_h_a_r   _*_s_t_r_i_n_g_,   _i_n_t
-       _d_i_r_e_c_t_i_o_n)
+       _i_n_t   hhiissttoorryy__sseeaarrcchh__pprreeffiixx   (_c_o_n_s_t   _c_h_a_r  _*_s_t_r_i_n_g_,  _i_n_t
 
 
 
-GNU History 4.2             2001 Mar 6                          6
+GNU History 4.3          2002 January 31                        6
 
 
 
@@ -400,47 +400,48 @@ GNU History 4.2             2001 Mar 6                          6
 HISTORY(3)                                             HISTORY(3)
 
 
-       Search  the  history  for  _s_t_r_i_n_g, starting at the current
-       history offset.  The search is  anchored:  matching  lines
+       _d_i_r_e_c_t_i_o_n)
+       Search the history for _s_t_r_i_n_g,  starting  at  the  current
+       history  offset.   The  search is anchored: matching lines
        must begin with _s_t_r_i_n_g.  If _d_i_r_e_c_t_i_o_n is less than 0, then
-       the search is through previous entries, otherwise  through
-       subsequent  entries.  If _s_t_r_i_n_g is found, then the current
-       history index is set to that entry, and the  return  value
+       the  search is through previous entries, otherwise through
+       subsequent entries.  If _s_t_r_i_n_g is found, then the  current
+       history  index  is set to that entry, and the return value
        is  0.   Otherwise,  nothing  is  changed,  and  a  -1  is
        returned.
 
        _i_n_t hhiissttoorryy__sseeaarrcchh__ppooss (_c_o_n_s_t _c_h_a_r _*_s_t_r_i_n_g_, _i_n_t _d_i_r_e_c_t_i_o_n_,
        _i_n_t _p_o_s)
        Search for _s_t_r_i_n_g in the history list, starting at _p_o_s, an
-       absolute index into the list.  If _d_i_r_e_c_t_i_o_n  is  negative,
-       the  search proceeds backward from _p_o_s, otherwise forward.
-       Returns the absolute index of the  history  element  where
+       absolute  index  into the list.  If _d_i_r_e_c_t_i_o_n is negative,
+       the search proceeds backward from _p_o_s, otherwise  forward.
+       Returns  the  absolute  index of the history element where
        _s_t_r_i_n_g was found, or -1 otherwise.
 
 
    MMaannaaggiinngg tthhee HHiissttoorryy FFiillee
        The History library can read the history from and write it
-       to a file.  This section documents the functions for  man-
+       to  a file.  This section documents the functions for man-
        aging a history file.
 
        _i_n_t rreeaadd__hhiissttoorryy (_c_o_n_s_t _c_h_a_r _*_f_i_l_e_n_a_m_e)
-       Add  the  contents of _f_i_l_e_n_a_m_e to the history list, a line
-       at a time.  If _f_i_l_e_n_a_m_e is NNUULLLL, then  read  from  _~_/_._h_i_s_-
+       Add the contents of _f_i_l_e_n_a_m_e to the history list,  a  line
+       at  a  time.   If _f_i_l_e_n_a_m_e is NNUULLLL, then read from _~_/_._h_i_s_-
        _t_o_r_y.  Returns 0 if successful, or eerrrrnnoo if not.
 
-       _i_n_t  rreeaadd__hhiissttoorryy__rraannggee  (_c_o_n_s_t  _c_h_a_r _*_f_i_l_e_n_a_m_e_, _i_n_t _f_r_o_m_,
+       _i_n_t rreeaadd__hhiissttoorryy__rraannggee (_c_o_n_s_t _c_h_a_r  _*_f_i_l_e_n_a_m_e_,  _i_n_t  _f_r_o_m_,
        _i_n_t _t_o)
-       Read a range of lines from _f_i_l_e_n_a_m_e, adding  them  to  the
-       history  list.   Start reading at line _f_r_o_m and end at _t_o.
-       If _f_r_o_m is zero, start at the beginning.  If  _t_o  is  less
-       than  _f_r_o_m, then read until the end of the file.  If _f_i_l_e_-
-       _n_a_m_e is NNUULLLL, then read from  _~_/_._h_i_s_t_o_r_y.   Returns  0  if
+       Read  a  range  of lines from _f_i_l_e_n_a_m_e, adding them to the
+       history list.  Start reading at line _f_r_o_m and end  at  _t_o.
+       If  _f_r_o_m  is  zero, start at the beginning.  If _t_o is less
+       than _f_r_o_m, then read until the end of the file.  If  _f_i_l_e_-
+       _n_a_m_e  is  NNUULLLL,  then  read from _~_/_._h_i_s_t_o_r_y.  Returns 0 if
        successful, or eerrrrnnoo if not.
 
        _i_n_t wwrriittee__hhiissttoorryy (_c_o_n_s_t _c_h_a_r _*_f_i_l_e_n_a_m_e)
-       Write  the  current history to _f_i_l_e_n_a_m_e, overwriting _f_i_l_e_-
-       _n_a_m_e if necessary.  If _f_i_l_e_n_a_m_e is NNUULLLL,  then  write  the
-       history  list  to  _~_/_._h_i_s_t_o_r_y.   Returns  0 on success, or
+       Write the current history to _f_i_l_e_n_a_m_e,  overwriting  _f_i_l_e_-
+       _n_a_m_e  if  necessary.   If _f_i_l_e_n_a_m_e is NNUULLLL, then write the
+       history list to _~_/_._h_i_s_t_o_r_y.   Returns  0  on  success,  or
        eerrrrnnoo on a read or write error.
 
 
@@ -449,15 +450,14 @@ HISTORY(3)                                             HISTORY(3)
        If _f_i_l_e_n_a_m_e is NNUULLLL, then append to _~_/_._h_i_s_t_o_r_y.  Returns 0
        on success, or eerrrrnnoo on a read or write error.
 
-       _i_n_t  hhiissttoorryy__ttrruunnccaattee__ffiillee  (_c_o_n_s_t  _c_h_a_r  _*_f_i_l_e_n_a_m_e_,   _i_n_t
+       _i_n_t   hhiissttoorryy__ttrruunnccaattee__ffiillee  (_c_o_n_s_t  _c_h_a_r  _*_f_i_l_e_n_a_m_e_,  _i_n_t
        _n_l_i_n_e_s)
-       Truncate  the history file _f_i_l_e_n_a_m_e, leaving only the last
-       _n_l_i_n_e_s lines.  If _f_i_l_e_n_a_m_e is  NNUULLLL,  then  _~_/_._h_i_s_t_o_r_y  is
-       truncated.  Returns 0 on success, or eerrrrnnoo on failure.
+       Truncate the history file _f_i_l_e_n_a_m_e, leaving only the  last
+       _n_l_i_n_e_s  lines.   If  _f_i_l_e_n_a_m_e  is NNUULLLL, then _~_/_._h_i_s_t_o_r_y is
 
 
 
-GNU History 4.2             2001 Mar 6                          7
+GNU History 4.3          2002 January 31                        7
 
 
 
@@ -466,64 +466,64 @@ GNU History 4.2             2001 Mar 6                          7
 HISTORY(3)                                             HISTORY(3)
 
 
+       truncated.  Returns 0 on success, or eerrrrnnoo on failure.
+
+
    HHiissttoorryy EExxppaannssiioonn
        These functions implement history expansion.
 
        _i_n_t hhiissttoorryy__eexxppaanndd (_c_h_a_r _*_s_t_r_i_n_g_, _c_h_a_r _*_*_o_u_t_p_u_t)
-       Expand  _s_t_r_i_n_g,  placing the result into _o_u_t_p_u_t, a pointer
+       Expand _s_t_r_i_n_g, placing the result into _o_u_t_p_u_t,  a  pointer
        to a string.  Returns:
               0      If no expansions took place (or, if the only
                      change in the text was the removal of escape
-                     characters preceding the  history  expansion
+                     characters  preceding  the history expansion
                      character);
               1      if expansions did take place;
               -1     if there was an error in expansion;
-              2      if  the  returned  line should be displayed,
+              2      if the returned line  should  be  displayed,
                      but not executed, as with the ::pp modifier.
-       If an error ocurred in expansion, then _o_u_t_p_u_t  contains  a
+       If  an  error ocurred in expansion, then _o_u_t_p_u_t contains a
        descriptive error message.
 
        _c_h_a_r _* ggeett__hhiissttoorryy__eevveenntt (_c_o_n_s_t _c_h_a_r _*_s_t_r_i_n_g_, _i_n_t _*_c_i_n_d_e_x_,
        _i_n_t _q_c_h_a_r)
-       Returns the text of the history event beginning at  _s_t_r_i_n_g
-       +  _*_c_i_n_d_e_x.   _*_c_i_n_d_e_x  is  modified  to point to after the
-       event specifier.  At function entry, _c_i_n_d_e_x points to  the
-       index  into  _s_t_r_i_n_g  where the history event specification
-       begins.  _q_c_h_a_r is a character that is allowed to  end  the
-       event  specification  in addition to the ``normal'' termi-
+       Returns  the text of the history event beginning at _s_t_r_i_n_g
+       + _*_c_i_n_d_e_x.  _*_c_i_n_d_e_x is modified  to  point  to  after  the
+       event  specifier.  At function entry, _c_i_n_d_e_x points to the
+       index into _s_t_r_i_n_g where the  history  event  specification
+       begins.   _q_c_h_a_r  is a character that is allowed to end the
+       event specification in addition to the  ``normal''  termi-
        nating characters.
 
        _c_h_a_r _*_* hhiissttoorryy__ttookkeenniizzee (_c_o_n_s_t _c_h_a_r _*_s_t_r_i_n_g)
-       Return an array of tokens parsed out of  _s_t_r_i_n_g,  much  as
-       the  shell  might.  The tokens are split on the characters
+       Return  an  array  of tokens parsed out of _s_t_r_i_n_g, much as
+       the shell might.  The tokens are split on  the  characters
        in the hhiissttoorryy__wwoorrdd__ddeelliimmiitteerrss variable, and shell quoting
        conventions are obeyed.
 
-       _c_h_a_r  _*  hhiissttoorryy__aarrgg__eexxttrraacctt  (_i_n_t  _f_i_r_s_t_, _i_n_t _l_a_s_t_, _c_o_n_s_t
+       _c_h_a_r _* hhiissttoorryy__aarrgg__eexxttrraacctt (_i_n_t  _f_i_r_s_t_,  _i_n_t  _l_a_s_t_,  _c_o_n_s_t
        _c_h_a_r _*_s_t_r_i_n_g)
-       Extract a string segment consisting of the  _f_i_r_s_t  through
-       _l_a_s_t  arguments  present  in  _s_t_r_i_n_g.  Arguments are split
+       Extract  a  string segment consisting of the _f_i_r_s_t through
+       _l_a_s_t arguments present in  _s_t_r_i_n_g.   Arguments  are  split
        using hhiissttoorryy__ttookkeenniizzee(()).
 
 
    HHiissttoorryy VVaarriiaabblleess
-       This section describes  the  externally-visible  variables
+       This  section  describes  the externally-visible variables
        exported by the GNU History Library.
 
        _i_n_t hhiissttoorryy__bbaassee
        The logical offset of the first entry in the history list.
 
        _i_n_t hhiissttoorryy__lleennggtthh
-       The number of entries  currently  stored  in  the  history
+       The  number  of  entries  currently  stored in the history
        list.
 
-       _i_n_t hhiissttoorryy__mmaaxx__eennttrriieess
-       The  maximum  number  of  history  entries.   This must be
-       changed using ssttiiffllee__hhiissttoorryy(()).
 
 
 
-GNU History 4.2             2001 Mar 6                          8
+GNU History 4.3          2002 January 31                        8
 
 
 
@@ -532,20 +532,24 @@ GNU History 4.2             2001 Mar 6                          8
 HISTORY(3)                                             HISTORY(3)
 
 
+       _i_n_t hhiissttoorryy__mmaaxx__eennttrriieess
+       The maximum number  of  history  entries.   This  must  be
+       changed using ssttiiffllee__hhiissttoorryy(()).
+
        _c_h_a_r hhiissttoorryy__eexxppaannssiioonn__cchhaarr
        The  character  that  introduces  a  history  event.   The
-       default  is  !!.  Setting this to 0 inhibits history expan-
+       default is !!.  Setting this to 0 inhibits  history  expan-
        sion.
 
        _c_h_a_r hhiissttoorryy__ssuubbsstt__cchhaarr
-       The character that invokes word substitution if  found  at
+       The  character  that invokes word substitution if found at
        the start of a line.  The default is ^^.
 
        _c_h_a_r hhiissttoorryy__ccoommmmeenntt__cchhaarr
-       During  tokenization,  if  this  character  is seen as the
-       first character of a word,  then  it  and  all  subsequent
-       characters  up  to a newline are ignored, suppressing his-
-       tory expansion for the remainder of  the  line.   This  is
+       During tokenization, if this  character  is  seen  as  the
+       first  character  of  a  word,  then it and all subsequent
+       characters up to a newline are ignored,  suppressing  his-
+       tory  expansion  for  the  remainder of the line.  This is
        disabled by default.
 
        _c_h_a_r _* hhiissttoorryy__wwoorrdd__ddeelliimmiitteerrss
@@ -553,27 +557,27 @@ HISTORY(3)                                             HISTORY(3)
        eenniizzee(()).  The default value is "" \\tt\\nn(())<<>>;;&&||"".
 
        _c_h_a_r _* hhiissttoorryy__nnoo__eexxppaanndd__cchhaarrss
-       The list of characters which inhibit history expansion  if
-       found  immediately  following hhiissttoorryy__eexxppaannssiioonn__cchhaarr.  The
+       The  list of characters which inhibit history expansion if
+       found immediately following  hhiissttoorryy__eexxppaannssiioonn__cchhaarr.   The
        default is space, tab, newline, \\rr, and ==.
 
        _c_h_a_r _* hhiissttoorryy__sseeaarrcchh__ddeelliimmiitteerr__cchhaarrss
        The list of additional characters which can delimit a his-
-       tory  search string, in addition to space, tab, _: and _? in
+       tory search string, in addition to space, tab, _: and _?  in
        the case of a substring search.  The default is empty.
 
        _i_n_t hhiissttoorryy__qquuootteess__iinnhhiibbiitt__eexxppaannssiioonn
-       If non-zero, single-quoted words are not scanned  for  the
+       If  non-zero,  single-quoted words are not scanned for the
        history expansion character.  The default value is 0.
 
        _r_l___l_i_n_e_b_u_f___f_u_n_c___t _* hhiissttoorryy__iinnhhiibbiitt__eexxppaannssiioonn__ffuunnccttiioonn
        This should be set to the address of a function that takes
-       two arguments: a cchhaarr ** (_s_t_r_i_n_g) and  an  iinntt  index  into
+       two  arguments:  a  cchhaarr  ** (_s_t_r_i_n_g) and an iinntt index into
        that string (_i).  It should return a non-zero value if the
        history expansion starting at _s_t_r_i_n_g_[_i_] should not be per-
-       formed;  zero  if  the  expansion  should  be done.  It is
-       intended for use by applications like bbaasshh  that  use  the
-       history  expansion  character for additional purposes.  By
+       formed; zero if the  expansion  should  be  done.   It  is
+       intended  for  use  by applications like bbaasshh that use the
+       history expansion character for additional  purposes.   By
        default, this variable is set to NNUULLLL.
 
 FFIILLEESS
@@ -581,15 +585,11 @@ FFIILLEESS
               Default filename for reading and writing saved his-
               tory
 
-SSEEEE AALLSSOO
-       _T_h_e _G_n_u _R_e_a_d_l_i_n_e _L_i_b_r_a_r_y, Brian Fox and Chet Ramey
-       _T_h_e _G_n_u _H_i_s_t_o_r_y _L_i_b_r_a_r_y, Brian Fox and Chet Ramey
-       _b_a_s_h(1)
 
 
 
 
-GNU History 4.2             2001 Mar 6                          9
+GNU History 4.3          2002 January 31                        9
 
 
 
@@ -598,6 +598,10 @@ GNU History 4.2             2001 Mar 6                          9
 HISTORY(3)                                             HISTORY(3)
 
 
+SSEEEE AALLSSOO
+       _T_h_e _G_n_u _R_e_a_d_l_i_n_e _L_i_b_r_a_r_y, Brian Fox and Chet Ramey
+       _T_h_e _G_n_u _H_i_s_t_o_r_y _L_i_b_r_a_r_y, Brian Fox and Chet Ramey
+       _b_a_s_h(1)
        _r_e_a_d_l_i_n_e(3)
 
 AAUUTTHHOORRSS
@@ -608,19 +612,19 @@ AAUUTTHHOORRSS
        chet@ins.CWRU.Edu
 
 BBUUGG RREEPPOORRTTSS
-       If  you  find  a  bug  in  the hhiissttoorryy library, you should
+       If you find a bug  in  the  hhiissttoorryy  library,  you  should
        report it.  But first, you should make sure that it really
        is a bug, and that it appears in the latest version of the
        hhiissttoorryy library that you have.
 
-       Once you have determined that a bug actually exists,  mail
-       a  bug report to _b_u_g_-_r_e_a_d_l_i_n_e@_g_n_u_._o_r_g.  If you have a fix,
-       you are welcome to mail that  as  well!   Suggestions  and
-       `philosophical'  bug  reports  may  be mailed to _b_u_g_-_r_e_a_d_-
+       Once  you have determined that a bug actually exists, mail
+       a bug report to _b_u_g_-_r_e_a_d_l_i_n_e@_g_n_u_._o_r_g.  If you have a  fix,
+       you  are  welcome  to  mail that as well!  Suggestions and
+       `philosophical' bug reports may  be  mailed  to  _b_u_g_-_r_e_a_d_-
        _l_i_n_e@_g_n_u_._o_r_g   or   posted   to   the   Usenet   newsgroup
        ggnnuu..bbaasshh..bbuugg.
 
-       Comments  and  bug  reports  concerning  this  manual page
+       Comments and  bug  reports  concerning  this  manual  page
        should be directed to _c_h_e_t_@_i_n_s_._C_W_R_U_._E_d_u.
 
 
@@ -651,10 +655,6 @@ BBUUGG RREEPPOORRTTSS
 
 
 
-
-
-
-
-GNU History 4.2             2001 Mar 6                         10
+GNU History 4.3          2002 January 31                       10
 
 
diff --git a/doc/history.3 b/doc/history.3
index 93702b4..ed0cb9f 100644
--- a/doc/history.3
+++ b/doc/history.3
@@ -6,9 +6,9 @@
 .\"	Case Western Reserve University
 .\"	chet@ins.CWRU.Edu
 .\"
-.\"	Last Change: Tue Mar  6 12:50:54 EST 2001
+.\"	Last Change: Thu Jan 31 16:08:07 EST 2002
 .\"
-.TH HISTORY 3 "2001 Mar 6" "GNU History 4.2"
+.TH HISTORY 3 "2002 January 31" "GNU History 4.3"
 .\"
 .\" File Name macro.  This used to be `.PN', for Path Name,
 .\" but Sun doesn't seem to like that very much.
@@ -40,8 +40,8 @@
 .SH NAME
 history \- GNU History Library
 .SH COPYRIGHT
-.if t The GNU History Library is Copyright \(co 1989-2001 by the Free Software Foundation, Inc.
-.if n The GNU History Library is Copyright (C) 1989-2001 by the Free Software Foundation, Inc.
+.if t The GNU History Library is Copyright \(co 1989-2002 by the Free Software Foundation, Inc.
+.if n The GNU History Library is Copyright (C) 1989-2002 by the Free Software Foundation, Inc.
 .SH DESCRIPTION
 Many programs read input from the user a line at a time.  The GNU
 History library is able to keep track of those lines, associate arbitrary
@@ -362,7 +362,8 @@ Clear the history list by deleting all the entries.
 Stifle the history list, remembering only the last \fImax\fP entries.
 
 .Fn1 int unstifle_history "void"
-Stop stifling the history.  This returns the previous amount the
+Stop stifling the history.  This returns the previously-set
+maximum number of history entries (as set by \fBstifle_history()\fP).
 history was stifled.  The value is positive if the history was
 stifled, negative if it wasn't.
 
diff --git a/doc/history.dvi b/doc/history.dvi
index 93fc211..bf7444e 100644
--- a/doc/history.dvi
+++ b/doc/history.dvi
diff --git a/doc/history.html b/doc/history.html
index 9155c16..5afe15b 100644
--- a/doc/history.html
+++ b/doc/history.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on October, 9  2001 by texi2html 1.64 -->
+<!-- Created on June, 27  2002 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -644,8 +644,9 @@ of an invalid <VAR>which</VAR>, a <CODE>NULL</CODE> pointer is returned.
 <A NAME="IDX10"></A>
 <DL>
 <DT><U>Function:</U> int <B>unstifle_history</B> <I>(void)</I>
-<DD>Stop stifling the history.  This returns the previous amount the
-history was stifled.  The value is positive if the history was
+<DD>Stop stifling the history.  This returns the previously-set
+maximum number of history entries (as set by <CODE>stifle_history()</CODE>).
+The value is positive if the history was
 stifled, negative if it wasn't.
 </DL>
 </P><P>
@@ -1468,7 +1469,7 @@ main (argc, argv)
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="history.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>October, 9  2001</I>
+This document was generated by <I>Chet Ramey</I> on <I>June, 27  2002</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -1630,7 +1631,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>October, 9  2001</I>
+by <I>Chet Ramey</I> on <I>June, 27  2002</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/doc/history.info b/doc/history.info
index 143fba4..98c0002 100644
--- a/doc/history.info
+++ b/doc/history.info
@@ -1,4 +1,4 @@
-This is history.info, produced by makeinfo version 4.0 from
+This is history.info, produced by makeinfo version 4.1 from
 /usr/homes/chet/src/bash/readline-src/doc/hist.texinfo.
 
 INFO-DIR-SECTION Libraries
@@ -10,7 +10,7 @@ END-INFO-DIR-ENTRY
 that provides a consistent user interface for recalling lines of
 previously typed input.
 
-   Copyright (C) 1988-2001 Free Software Foundation, Inc.
+   Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
    Permission is granted to make and distribute verbatim copies of this
 manual provided the copyright notice and this permission notice pare
@@ -400,9 +400,10 @@ parameters managing the list itself.
      Stifle the history list, remembering only the last MAX entries.
 
  - Function: int unstifle_history (void)
-     Stop stifling the history.  This returns the previous amount the
-     history was stifled.  The value is positive if the history was
-     stifled, negative if it wasn't.
+     Stop stifling the history.  This returns the previously-set
+     maximum number of history entries (as set by `stifle_history()').
+     The value is positive if the history was stifled, negative if it
+     wasn't.
 
  - Function: int history_is_stifled (void)
      Returns non-zero if the history is stifled, zero if it is not.
@@ -826,14 +827,14 @@ Node: History Storage9746
 Node: History Functions10857
 Node: Initializing History and State Management11841
 Node: History List Management12641
-Node: Information About the History List14191
-Node: Moving Around the History List15547
-Node: Searching the History List16536
-Node: Managing the History File18454
-Node: History Expansion20260
-Node: History Variables22155
-Node: History Programming Example24722
-Node: Concept Index27444
-Node: Function and Variable Index27930
+Node: Information About the History List14235
+Node: Moving Around the History List15591
+Node: Searching the History List16580
+Node: Managing the History File18498
+Node: History Expansion20304
+Node: History Variables22199
+Node: History Programming Example24766
+Node: Concept Index27488
+Node: Function and Variable Index27974
 
 End Tag Table
diff --git a/doc/history.ps b/doc/history.ps
index df01396..a35bcf4 100644
--- a/doc/history.ps
+++ b/doc/history.ps
@@ -8,7 +8,7 @@
 %DVIPSWebPage: (www.radicaleye.com)
 %DVIPSCommandLine: dvips -D 300 -t letter -o history.ps history.dvi
 %DVIPSParameters: dpi=300, compressed
-%DVIPSSource:  TeX output 2001.10.09:1508
+%DVIPSSource:  TeX output 2002.06.27:1354
 %%BeginProcSet: texc.pro
 %!
 /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S
@@ -820,12 +820,12 @@ letter
 %%EndSetup
 %%Page: 1 1
 1 0 bop 75 659 a Fq(GNU)33 b(History)f(Library)p 75 709
-1800 17 v 915 757 a Fp(Edition)16 b(4.2a,)e(for)g Fo(History)g(Library)
-h Fp(V)l(ersion)h(4.2a.)1608 811 y(Octob)q(er)g(2001)75
-2467 y Fn(Brian)23 b(F)-6 b(o)n(x,)23 b(F)-6 b(ree)23
-b(Soft)n(w)n(are)f(F)-6 b(oundation)75 2534 y(Chet)22
-b(Ramey)-6 b(,)23 b(Case)e(W)-6 b(estern)23 b(Reserv)n(e)f(Univ)n
-(ersit)n(y)p 75 2570 1800 9 v eop
+1800 17 v 960 757 a Fp(Edition)16 b(4.3,)e(for)h Fo(History)f(Library)g
+Fp(V)l(ersion)i(4.3.)1643 811 y(Marc)o(h)e(2002)75 2467
+y Fn(Brian)23 b(F)-6 b(o)n(x,)23 b(F)-6 b(ree)23 b(Soft)n(w)n(are)f(F)
+-6 b(oundation)75 2534 y(Chet)22 b(Ramey)-6 b(,)23 b(Case)e(W)-6
+b(estern)23 b(Reserv)n(e)f(Univ)n(ersit)n(y)p 75 2570
+1800 9 v eop
 %%Page: 2 2
 2 1 bop 75 217 a Fp(This)21 b(do)q(cumen)o(t)g(describ)q(es)h(the)f
 (GNU)f(History)g(library)l(,)j(a)d(programming)g(to)q(ol)g(that)g(pro)o
@@ -850,7 +850,7 @@ g(lan-)75 869 y(guage,)e(under)h(the)f(ab)q(o)o(v)o(e)g(conditions)i
 (ermission)g(notice)75 924 y(ma)o(y)f(b)q(e)i(stated)f(in)h(a)f
 (translation)g(appro)o(v)o(ed)g(b)o(y)g(the)g(F)l(ree)h(Soft)o(w)o(are)
 d(F)l(oundation.)75 2661 y(Cop)o(yrigh)o(t)301 2660 y(c)289
-2661 y Fm(\015)h Fp(1988-2001)f(F)l(ree)i(Soft)o(w)o(are)f(F)l
+2661 y Fm(\015)h Fp(1988-2002)f(F)l(ree)i(Soft)o(w)o(are)f(F)l
 (oundation,)h(Inc.)p eop
 %%Page: 1 3
 1 2 bop 75 -58 a Fp(Chapter)15 b(1:)k(Using)d(History)f(In)o(teractiv)o
@@ -1124,65 +1124,66 @@ y Fp(Clear)15 b(the)h(history)f(list)h(b)o(y)f(deleting)i(all)f(the)f
 b Fg(sti\015e)p 320 149 18 3 v 21 w(history)j Ff(\()p
 Fo(int)14 b(max)p Ff(\))195 204 y Fp(Sti\015e)i(the)f(history)h(list,)f
 (remem)o(b)q(ering)h(only)g(the)f(last)g Fj(max)j Fp(en)o(tries.)1762
-307 y(F)l(unction)-1861 b Fh(int)20 b Fg(unsti\015e)p
-358 307 V 21 w(history)i Ff(\()p Fo(void)p Ff(\))195
-361 y Fp(Stop)c(sti\015ing)i(the)e(history)l(.)29 b(This)19
-b(returns)f(the)h(previous)g(amoun)o(t)e(the)i(history)f(w)o(as)f
-(sti\015ed.)195 416 y(The)e(v)m(alue)i(is)f(p)q(ositiv)o(e)g(if)f(the)h
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-Fo(void)p Ff(\))195 573 y Fp(Returns)15 b(non-zero)g(if)h(the)f
+302 y(F)l(unction)-1861 b Fh(int)20 b Fg(unsti\015e)p
+358 302 V 21 w(history)i Ff(\()p Fo(void)p Ff(\))195
+357 y Fp(Stop)14 b(sti\015ing)g(the)g(history)l(.)20
+b(This)14 b(returns)f(the)h(previously-set)h(maxim)o(um)f(n)o(um)o(b)q
+(er)g(of)f(history)195 411 y(en)o(tries)h(\(as)e(set)i(b)o(y)f
+Fo(stifle_history\(\))p Fp(\).)k(The)c(v)m(alue)i(is)f(p)q(ositiv)o(e)g
+(if)g(the)g(history)f(w)o(as)f(sti\015ed,)195 466 y(negativ)o(e)j(if)h
+(it)f(w)o(asn't.)1762 564 y(F)l(unction)-1861 b Fh(int)20
+b Fg(history)p 351 564 V 20 w(is)p 409 564 V 21 w(sti\015ed)k
+Ff(\()p Fo(void)p Ff(\))195 619 y Fp(Returns)15 b(non-zero)g(if)h(the)f
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+b(**)e Fg(history)p 605 909 V 21 w(list)24 b Ff(\()p
+Fo(void)p Ff(\))195 964 y Fp(Return)15 b(a)g Fo(NULL)f
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+b Fh(HIST_ENTRY)21 b(*)e Fg(history)p 579 1475 V 21 w(get)j
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-g Fo(NULL)g Fp(p)q(oin)o(ter.)1762 1719 y(F)l(unction)-1861
-b Fh(int)20 b Fg(history)p 351 1719 V 20 w(total)p 487
-1719 V 22 w(b)n(ytes)j Ff(\()p Fo(void)p Ff(\))195 1774
+Fp(is)g(greater)195 1640 y(than)g(the)g(history)g(length,)h(return)f(a)
+g Fo(NULL)g Fp(p)q(oin)o(ter.)1762 1737 y(F)l(unction)-1861
+b Fh(int)20 b Fg(history)p 351 1737 V 20 w(total)p 487
+1737 V 22 w(b)n(ytes)j Ff(\()p Fo(void)p Ff(\))195 1792
 y Fp(Return)13 b(the)h(n)o(um)o(b)q(er)g(of)g(b)o(ytes)f(that)g(the)h
 (primary)g(history)g(en)o(tries)g(are)g(using.)20 b(This)14
-b(function)195 1829 y(returns)h(the)g(sum)h(of)e(the)i(lengths)f(of)g
-(all)h(the)g(lines)g(in)g(the)g(history)l(.)75 1932 y
+b(function)195 1847 y(returns)h(the)g(sum)h(of)e(the)i(lengths)f(of)g
+(all)h(the)g(lines)g(in)g(the)g(history)l(.)75 1947 y
 Fi(2.3.4)30 b(Mo)n(ving)21 b(Around)f(the)h(History)g(List)137
-2026 y Fp(These)16 b(functions)g(allo)o(w)f(the)g(curren)o(t)h(index)g
+2040 y Fp(These)16 b(functions)g(allo)o(w)f(the)g(curren)o(t)h(index)g
 (in)o(to)f(the)h(history)f(list)h(to)e(b)q(e)i(set)f(or)g(c)o(hanged.)
-1762 2128 y(F)l(unction)-1861 b Fh(int)20 b Fg(history)p
-351 2128 V 20 w(set)p 442 2128 V 21 w(p)r(os)h Ff(\()p
-Fo(int)15 b(pos)p Ff(\))195 2183 y Fp(Set)j(the)h(curren)o(t)f(history)
+1762 2137 y(F)l(unction)-1861 b Fh(int)20 b Fg(history)p
+351 2137 V 20 w(set)p 442 2137 V 21 w(p)r(os)h Ff(\()p
+Fo(int)15 b(pos)p Ff(\))195 2192 y Fp(Set)j(the)h(curren)o(t)f(history)
 g(o\013set)g(to)f Fj(p)q(os)p Fp(,)i(an)f(absolute)h(index)h(in)o(to)e
-(the)g(list.)30 b(Returns)18 b(1)g(on)195 2237 y(success,)d(0)g(if)h
+(the)g(list.)30 b(Returns)18 b(1)g(on)195 2247 y(success,)d(0)g(if)h
 Fj(p)q(os)h Fp(is)f(less)g(than)f(zero)g(or)g(greater)f(than)h(the)g(n)
-o(um)o(b)q(er)h(of)e(history)i(en)o(tries.)1762 2340
+o(um)o(b)q(er)h(of)e(history)i(en)o(tries.)1762 2344
 y(F)l(unction)-1861 b Fh(HIST_ENTRY)21 b(*)e Fg(previous)p
-615 2340 V 20 w(history)k Ff(\()p Fo(void)p Ff(\))195
-2394 y Fp(Bac)o(k)14 b(up)h(the)g(curren)o(t)f(history)g(o\013set)g(to)
+615 2344 V 20 w(history)k Ff(\()p Fo(void)p Ff(\))195
+2399 y Fp(Bac)o(k)14 b(up)h(the)g(curren)o(t)f(history)g(o\013set)g(to)
 f(the)i(previous)g(history)f(en)o(try)l(,)g(and)h(return)f(a)g(p)q(oin)
-o(ter)195 2449 y(to)h(that)f(en)o(try)l(.)20 b(If)15
+o(ter)195 2454 y(to)h(that)f(en)o(try)l(.)20 b(If)15
 b(there)g(is)h(no)f(previous)h(en)o(try)l(,)f(return)g(a)g
 Fo(NULL)g Fp(p)q(oin)o(ter.)1762 2552 y(F)l(unction)-1861
 b Fh(HIST_ENTRY)21 b(*)e Fg(next)p 514 2552 V 21 w(history)k
diff --git a/doc/history_3.ps b/doc/history_3.ps
index 3aae637..f5231a5 100644
--- a/doc/history_3.ps
+++ b/doc/history_3.ps
@@ -1,6 +1,6 @@
 %!PS-Adobe-3.0
 %%Creator: groff version 1.16.1
-%%CreationDate: Mon Apr 16 10:53:07 2001
+%%CreationDate: Mon Mar 18 10:17:27 2002
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
@@ -208,7 +208,7 @@ BP
 (OR)-.18 E(Y\(3\))-.65 E/F1 10.95/Times-Bold@0 SF -.219(NA)72 84 S(ME)
 .219 E F0(history \255 GNU History Library)108 96 Q F1(COPYRIGHT)72
 112.8 Q F0(The GNU History Library is Cop)108 124.8 Q
-(yright \251 1989-2001 by the Free Softw)-.1 E(are F)-.1 E
+(yright \251 1989-2002 by the Free Softw)-.1 E(are F)-.1 E
 (oundation, Inc.)-.15 E F1(DESCRIPTION)72 141.6 Q F0(Man)108 153.6 Q
 2.81(yp)-.15 G .31(rograms read input from the user a line at a time.)
 -2.81 F .309(The GNU History library is able to k)5.309 F .309
@@ -296,8 +296,8 @@ E F2($)108 684 Q F0(The last ar)31 E(gument.)-.18 E F2(%)108 696 Q F0
 (The w)26 E(ord matched by the most recent `?)-.1 E F3(string)A F0
 (?' search.)A F3(x)108 708 Q F2<ad>A F3(y)A F0 2.5(Ar)21.42 G(ange of w)
 -2.5 E(ords; `\255)-.1 E F3(y)A F0 2.5('a)C(bbre)-2.5 E(viates `0\255)
--.25 E F3(y)A F0('.)A(GNU History 4.2)72 768 Q(2001 Mar 6)141.51 E(1)
-205.67 E EP
+-.25 E F3(y)A F0('.)A(GNU History 4.3)72 768 Q(2002 January 31)131.79 E
+(1)195.95 E EP
 %%Page: 2 2
 %%BeginPageSetup
 BP
@@ -400,8 +400,8 @@ F0(The history list is an array of history entries.)108 655.2 Q 2.5(Ah)5
 G(istory entry is declared as follo)-2.5 E(ws:)-.25 E F2(typedef void *)
 108 672 Q F1(histdata_t;)2.5 E F0(typedef struct _hist_entry {)108 688.8
 Q(char *line;)113 700.8 Q(histdata_t data;)113 712.8 Q 2.5(}H)108 724.8
-S(IST_ENTR)-2.5 E -.92(Y;)-.65 G(GNU History 4.2)72 768 Q(2001 Mar 6)
-141.51 E(2)205.67 E EP
+S(IST_ENTR)-2.5 E -.92(Y;)-.65 G(GNU History 4.3)72 768 Q
+(2002 January 31)131.79 E(2)195.95 E EP
 %%Page: 3 3
 %%BeginPageSetup
 BP
@@ -470,14 +470,16 @@ E(h)-.15 E F0(ha)2.868 E -.15(ve)-.2 G F1(line)3.018 E F0(and)2.868 E F1
 (void)108 669.6 Q F2(sti\215e_history)2.5 E F0(\()4.166 E F1(int max)A
 F0(\))1.666 E(Sti\215e the history list, remembering only the last)108
 681.6 Q F1(max)2.5 E F0(entries.)2.5 E F1(int)108 705.6 Q F2
-(unsti\215e_history)2.5 E F0(\()4.166 E F1(void)A F0(\))1.666 E .655
-(Stop sti\215ing the history)108 717.6 R 5.656(.T)-.65 G .656
-(his returns the pre)-5.656 F .656(vious amount the history w)-.25 F
-.656(as sti\215ed.)-.1 F .656(The v)5.656 F .656(alue is positi)-.25 F
-.956 -.15(ve i)-.25 H(f).15 E(the history w)108 729.6 Q
+(unsti\215e_history)2.5 E F0(\()4.166 E F1(void)A F0(\))1.666 E .46
+(Stop sti\215ing the history)108 717.6 R 5.46(.T)-.65 G .46
+(his returns the pre)-5.46 F .46
+(viously-set maximum number of history entries \(as set by)-.25 F F2
+(sti-)2.96 E(\215e_history\(\))108 729.6 Q F0 2.5(\). history)B -.1(wa)
+2.5 G 2.5(ss).1 G 2.5(ti\215ed. The)-2.5 F -.25(va)2.5 G(lue is positi)
+.25 E .3 -.15(ve i)-.25 H 2.5(ft).15 G(he history w)-2.5 E
 (as sti\215ed, ne)-.1 E -.05(ga)-.15 G(ti).05 E .3 -.15(ve i)-.25 H 2.5
-(fi).15 G 2.5(tw)-2.5 G(asn')-2.6 E(t.)-.18 E(GNU History 4.2)72 768 Q
-(2001 Mar 6)141.51 E(3)205.67 E EP
+(fi).15 G 2.5(tw)-2.5 G(asn')-2.6 E(t.)-.18 E(GNU History 4.3)72 768 Q
+(2002 January 31)131.79 E(3)195.95 E EP
 %%Page: 4 4
 %%BeginPageSetup
 BP
@@ -566,7 +568,7 @@ A(har *string)-.15 E 1.666(,i)-.1 G(nt dir)-1.666 E(ection)-.37 E F0(\))
 1.666 E .684(Search the history for)108 722.4 R F1(string)3.183 E F0
 3.183(,s)C .683(tarting at the current history of)-3.183 F 3.183
 (fset. The)-.25 F .683(search is anchored: matching lines)3.183 F
-(GNU History 4.2)72 768 Q(2001 Mar 6)141.51 E(4)205.67 E EP
+(GNU History 4.3)72 768 Q(2002 January 31)131.79 E(4)195.95 E EP
 %%Page: 5 5
 %%BeginPageSetup
 BP
@@ -675,8 +677,8 @@ E(har)-.15 E F0 .527(is a character that is allo)3.027 F .527
 (nt speci\214cation in addition to the `).15 F(`normal')-.74 E(')-.74 E
 (terminating characters.)108 705.6 Q F1 -.15(ch)108 729.6 S(ar **).15 E
 F2(history_tok)2.5 E(enize)-.1 E F0(\()4.166 E F1(const c)A(har *string)
--.15 E F0(\))1.666 E(GNU History 4.2)72 768 Q(2001 Mar 6)141.51 E(5)
-205.67 E EP
+-.15 E F0(\))1.666 E(GNU History 4.3)72 768 Q(2002 January 31)131.79 E
+(5)195.95 E EP
 %%Page: 6 6
 %%BeginPageSetup
 BP
@@ -756,8 +758,8 @@ F2(history_inhibit_expansion_function)2.5 E F0 .347
 (ault, this v)-.1 E(ariable is set to)-.25 E F2(NULL)2.5 E F0(.)A/F3
 10.95/Times-Bold@0 SF(FILES)72 693.6 Q F1(~/.history)109.666 705.6 Q F0
 (Def)144 717.6 Q(ault \214lename for reading and writing sa)-.1 E -.15
-(ve)-.2 G 2.5(dh).15 G(istory)-2.5 E(GNU History 4.2)72 768 Q
-(2001 Mar 6)141.51 E(6)205.67 E EP
+(ve)-.2 G 2.5(dh).15 G(istory)-2.5 E(GNU History 4.3)72 768 Q
+(2002 January 31)131.79 E(6)195.95 E EP
 %%Page: 7 7
 %%BeginPageSetup
 BP
@@ -792,7 +794,7 @@ F2(gnu.or)A(g)-.37 E F0 5.705(.I)C 3.205(fy)-5.705 G(ou)-3.205 E(ha)108
 (gnu.bash.b)2.5 E(ug)-.2 E F0(.)A(Comments and b)108 300 Q
 (ug reports concerning this manual page should be directed to)-.2 E F2
 -.15(ch)2.5 G(et@ins.CWR).15 E -.25(U.)-.4 G(Edu).25 E F0(.).25 E
-(GNU History 4.2)72 768 Q(2001 Mar 6)141.51 E(7)205.67 E EP
+(GNU History 4.3)72 768 Q(2002 January 31)131.79 E(7)195.95 E EP
 %%Trailer
 end
 %%EOF
diff --git a/doc/hstech.texinfo b/doc/hstech.texinfo
index 003721a..9494446 100644
--- a/doc/hstech.texinfo
+++ b/doc/hstech.texinfo
@@ -1,7 +1,7 @@
 @ignore
 This file documents the user interface to the GNU History library.
 
-Copyright (C) 1988-2001 Free Software Foundation, Inc.
+Copyright (C) 1988-2002 Free Software Foundation, Inc.
 Authored by Brian Fox and Chet Ramey.
 
 Permission is granted to make and distribute verbatim copies of this manual
@@ -188,8 +188,9 @@ Stifle the history list, remembering only the last @var{max} entries.
 @end deftypefun
 
 @deftypefun int unstifle_history (void)
-Stop stifling the history.  This returns the previous amount the
-history was stifled.  The value is positive if the history was
+Stop stifling the history.  This returns the previously-set
+maximum number of history entries (as set by @code{stifle_history()}).
+The value is positive if the history was
 stifled, negative if it wasn't.
 @end deftypefun
 
diff --git a/doc/hsuser.texinfo b/doc/hsuser.texinfo
index 6926b26..418bfa8 100644
--- a/doc/hsuser.texinfo
+++ b/doc/hsuser.texinfo
@@ -1,7 +1,7 @@
 @ignore
 This file documents the user interface to the GNU History library.
 
-Copyright (C) 1988-1999 Free Software Foundation, Inc.
+Copyright (C) 1988-2002 Free Software Foundation, Inc.
 Authored by Brian Fox and Chet Ramey.
 
 Permission is granted to make and distribute verbatim copies of this manual
diff --git a/doc/manvers.texinfo b/doc/manvers.texinfo
index 859afc1..1206cf0 100644
--- a/doc/manvers.texinfo
+++ b/doc/manvers.texinfo
@@ -1,6 +1,10 @@
-@set EDITION 4.2a
-@set VERSION 4.2a
-@set UPDATED 2001 October 9
-@set UPDATE-MONTH October 2001
+@ignore
+Copyright (C) 1988-2002 Free Software Foundation, Inc. 
+@end ignore
 
-@set LASTCHANGE Tue Oct  9 15:03:34 EDT 2001
+@set EDITION 4.3
+@set VERSION 4.3
+@set UPDATED 2002 March 4
+@set UPDATE-MONTH March 2002
+
+@set LASTCHANGE Mon Mar  4 12:00:16 EST 2002
diff --git a/doc/readline.0 b/doc/readline.0
index af2efae..87beeac 100644
--- a/doc/readline.0
+++ b/doc/readline.0
@@ -1,9 +1,7 @@
-
-
-
 READLINE(3)                                           READLINE(3)
 
 
+
 NNAAMMEE
        readline - get a line from a user with editing
 
@@ -16,7 +14,7 @@ SSYYNNOOPPSSIISS
        rreeaaddlliinnee (_c_o_n_s_t _c_h_a_r _*_p_r_o_m_p_t);
 
 CCOOPPYYRRIIGGHHTT
-       Readline  is  Copyright (C) 1989-2001 by the Free Software
+       Readline  is  Copyright (C) 1989-2002 by the Free Software
        Foundation, Inc.
 
 DDEESSCCRRIIPPTTIIOONN
@@ -58,18 +56,6 @@ NNOOTTAATTIIOONN
        normally act as a repeat count.  Sometimes, however, it is
        the sign of the argument that is significant.   Passing  a
        negative  argument  to  a command that acts in the forward
-
-
-
-GNU Readline 4.2a         2001 October 9                        1
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
        direction (e.g., kkiillll--lliinnee) causes that command to act  in
        a  backward direction.  Commands whose behavior with argu-
        ments deviates from this are noted.
@@ -125,17 +111,6 @@ IINNIITTIIAALLIIZZAATTIIOONN FFIILLEE
        _n_a_m_e  is  the  name  of a key spelled out in English.  For
        example:
 
-
-
-GNU Readline 4.2a         2001 October 9                        2
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
               Control-u: universal-argument
               Meta-Rubout: backward-kill-word
               Control-o: "> output"
@@ -189,21 +164,9 @@ READLINE(3)                                           READLINE(3)
        When entering the text of a macro, single or double quotes
        should be used to indicate a macro  definition.   Unquoted
        text is assumed to be a function name.  In the macro body,
-       the  backslash  escapes  described  above  are   expanded.
-
-
-
-GNU Readline 4.2a         2001 October 9                        3
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
-       Backslash  will  quote  any  other  character in the macro
-       text, including " and '.
+       the backslash escapes described above are expanded.  Back-
+       slash  will  quote  any other character in the macro text,
+       including " and '.
 
        BBaasshh allows the current readline key bindings to  be  dis-
        played  or  modified  with  the bbiinndd builtin command.  The
@@ -255,19 +218,6 @@ READLINE(3)                                           READLINE(3)
               stripping the eighth bit and prefixing it  with  an
               escape  character  (in  effect, using escape as the
               _m_e_t_a _p_r_e_f_i_x).
-
-
-
-
-GNU Readline 4.2a         2001 October 9                        4
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
        ddiissaabbllee--ccoommpplleettiioonn ((OOffff))
               If set to OOnn, readline will  inhibit  word  comple-
               tion.   Completion characters will be inserted into
@@ -318,28 +268,24 @@ READLINE(3)                                           READLINE(3)
        mmaarrkk--mmooddiiffiieedd--lliinneess ((OOffff))
               If set to OOnn, history lines that have been modified
               are displayed with a preceding asterisk (**).
+       mmaarrkk--ssyymmlliinnkkeedd--ddiirreeccttoorriieess ((OOffff))
+              If  set  to  OOnn, completed names which are symbolic
+              links to directories have a slash appended (subject
+              to the value of mmaarrkk--ddiirreeccttoorriieess).
        mmaattcchh--hhiiddddeenn--ffiilleess ((OOnn))
               This  variable,  when set to OOnn, causes readline to
               match files whose names begin with  a  `.'  (hidden
               files)  when performing filename completion, unless
-
-
-
-GNU Readline 4.2a         2001 October 9                        5
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
               the leading `.' is supplied  by  the  user  in  the
               filename to be completed.
        oouuttppuutt--mmeettaa ((OOffff))
               If set to OOnn, readline will display characters with
               the eighth bit set directly rather than as a  meta-
               prefixed escape sequence.
+       ppaaggee--ccoommpplleettiioonnss ((OOnn))
+              If  set  to OOnn, readline uses an internal _m_o_r_e-like
+              pager to display a screenful  of  possible  comple-
+              tions at a time.
        pprriinntt--ccoommpplleettiioonnss--hhoorriizzoonnttaallllyy ((OOffff))
               If  set  to  OOnn,  readline will display completions
               with matches sorted  horizontally  in  alphabetical
@@ -387,26 +333,14 @@ READLINE(3)                                           READLINE(3)
               aapppplliiccaattiioonn
                      The aapppplliiccaattiioonn construct is used to include
                      application-specific settings.  Each program
-                     using  the   readline   library   sets   the
-
-
-
-GNU Readline 4.2a         2001 October 9                        6
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
-                     _a_p_p_l_i_c_a_t_i_o_n _n_a_m_e, and an initialization file
-                     can test for a particular value.  This could
-                     be  used  to bind key sequences to functions
-                     useful  for   a   specific   program.    For
-                     instance,  the  following command adds a key
-                     sequence that quotes the current or previous
-                     word in Bash:
+                     using the readline library sets the _a_p_p_l_i_c_a_-
+                     _t_i_o_n  _n_a_m_e,  and  an initialization file can
+                     test for a particular value.  This could  be
+                     used to bind key sequences to functions use-
+                     ful for a specific program.   For  instance,
+                     the  following  command  adds a key sequence
+                     that quotes the current or previous word  in
+                     Bash:
 
                      $$iiff Bash
                      # Quote the current or previous word
@@ -453,23 +387,11 @@ SSEEAARRCCHHIINNGG
        CC--ss or CC--rr as appropriate.  This will search  backward  or
        forward  in  the  history  for  the next line matching the
        search string typed so far.  Any other key sequence  bound
-       to  a  readline  command  will  terminate  the  search and
-
-
-
-GNU Readline 4.2a         2001 October 9                        7
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
-       execute that command.  For instance, a newline will termi-
-       nate the search and accept the line, thereby executing the
-       command from the history list.  A  movement  command  will
-       terminate the search, make the last line found the current
+       to  a  readline command will terminate the search and exe-
+       cute that command.  For instance, a newline will terminate
+       the search and accept the line, thereby executing the com-
+       mand from the history list.  A movement command will  ter-
+       minate  the  search,  make the last line found the current
        line, and begin editing.
 
        Non-incremental searches read  the  entire  search  string
@@ -519,19 +441,6 @@ EEDDIITTIINNGG CCOOMMMMAANNDDSS
               history  list for future recall with aadddd__hhiissttoorryy(()).
               If the line is a modified history line, the history
               line is restored to its original state.
-
-
-
-
-GNU Readline 4.2a         2001 October 9                        8
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
        pprreevviioouuss--hhiissttoorryy ((CC--pp))
               Fetch  the  previous command from the history list,
               moving back in the list.
@@ -585,19 +494,6 @@ READLINE(3)                                           READLINE(3)
               each line in turn.
 
    CCoommmmaannddss ffoorr CChhaannggiinngg TTeexxtt
-
-
-
-
-GNU Readline 4.2a         2001 October 9                        9
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
        ddeelleettee--cchhaarr ((CC--dd))
               Delete the character at point.  If point is at  the
               beginning  of  the line, there are no characters in
@@ -642,6 +538,18 @@ READLINE(3)                                           READLINE(3)
               Capitalize the current (or following) word.  With a
               negative  argument,  capitalize  the previous word,
               but do not move point.
+       oovveerrwwrriittee--mmooddee
+              Toggle overwrite mode.  With an  explicit  positive
+              numeric argument, switches to overwrite mode.  With
+              an explicit non-positive numeric argument, switches
+              to  insert  mode.   This command affects only eemmaaccss
+              mode; vvii mode  does  overwrite  differently.   Each
+              call to _r_e_a_d_l_i_n_e_(_) starts in insert mode.  In over-
+              write mode, characters bound to sseellff--iinnsseerrtt replace
+              the  text  at point rather than pushing the text to
+              the   right.     Characters    bound    to    bbaacckk--
+              wwaarrdd--ddeelleettee--cchhaarr replace the character before point
+              with a space.  By default, this command is unbound.
 
    KKiilllliinngg aanndd YYaannkkiinngg
        kkiillll--lliinnee ((CC--kk))
@@ -649,41 +557,28 @@ READLINE(3)                                           READLINE(3)
        bbaacckkwwaarrdd--kkiillll--lliinnee ((CC--xx RRuubboouutt))
               Kill backward to the beginning of the line.
        uunniixx--lliinnee--ddiissccaarrdd ((CC--uu))
-              Kill backward from point to the  beginning  of  the
+              Kill  backward  from  point to the beginning of the
               line.  The killed text is saved on the kill-ring.
-
-
-
-
-GNU Readline 4.2a         2001 October 9                       10
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
        kkiillll--wwhhoollee--lliinnee
-              Kill  all characters on the current line, no matter
+              Kill all characters on the current line, no  matter
               where point is.
        kkiillll--wwoorrdd ((MM--dd))
-              Kill from point the end of the current word, or  if
-              between  words,  to the end of the next word.  Word
-              boundaries are the  same  as  those  used  by  ffoorr--
+              Kill  from point the end of the current word, or if
+              between words, to the end of the next  word.   Word
+              boundaries  are  the  same  as  those  used by ffoorr--
               wwaarrdd--wwoorrdd.
        bbaacckkwwaarrdd--kkiillll--wwoorrdd ((MM--RRuubboouutt))
-              Kill  the  word  behind point.  Word boundaries are
+              Kill the word behind point.   Word  boundaries  are
               the same as those used by bbaacckkwwaarrdd--wwoorrdd.
        uunniixx--wwoorrdd--rruubboouutt ((CC--ww))
-              Kill the word behind point, using white space as  a
-              word  boundary.   The  killed  text is saved on the
+              Kill  the word behind point, using white space as a
+              word boundary.  The killed text  is  saved  on  the
               kill-ring.
        ddeelleettee--hhoorriizzoonnttaall--ssppaaccee ((MM--\\))
               Delete all spaces and tabs around point.
        kkiillll--rreeggiioonn
-              Kill the text between the  point  and  _m_a_r_k  (saved
-              cursor  position).  This text is referred to as the
+              Kill  the  text  between  the point and _m_a_r_k (saved
+              cursor position).  This text is referred to as  the
               _r_e_g_i_o_n.
        ccooppyy--rreeggiioonn--aass--kkiillll
               Copy the text in the region to the kill buffer.
@@ -691,177 +586,150 @@ READLINE(3)                                           READLINE(3)
               Copy the word before point to the kill buffer.  The
               word boundaries are the same as bbaacckkwwaarrdd--wwoorrdd.
        ccooppyy--ffoorrwwaarrdd--wwoorrdd
-              Copy  the  word following point to the kill buffer.
+              Copy the word following point to the  kill  buffer.
               The word boundaries are the same as ffoorrwwaarrdd--wwoorrdd.
        yyaannkk ((CC--yy))
-              Yank the top of the kill ring into  the  buffer  at
+              Yank  the  top  of the kill ring into the buffer at
               point.
        yyaannkk--ppoopp ((MM--yy))
-              Rotate  the  kill ring, and yank the new top.  Only
+              Rotate the kill ring, and yank the new  top.   Only
               works following yyaannkk or yyaannkk--ppoopp.
 
    NNuummeerriicc AArrgguummeennttss
        ddiiggiitt--aarrgguummeenntt ((MM--00,, MM--11,, ......,, MM----))
-              Add this digit to the argument  already  accumulat-
-              ing,  or  start a new argument.  M-- starts a nega-
+              Add  this  digit to the argument already accumulat-
+              ing, or start a new argument.  M-- starts  a  nega-
               tive argument.
        uunniivveerrssaall--aarrgguummeenntt
-              This is another way to  specify  an  argument.   If
-              this  command  is  followed  by one or more digits,
-              optionally with a leading minus sign, those  digits
+              This  is  another  way  to specify an argument.  If
+              this command is followed by  one  or  more  digits,
+              optionally  with a leading minus sign, those digits
               define the argument.  If the command is followed by
               digits, executing uunniivveerrssaall--aarrgguummeenntt again ends the
-              numeric  argument,  but is otherwise ignored.  As a
-              special case, if this command is  immediately  fol-
-              lowed  by  a  character  that is neither a digit or
+              numeric argument, but is otherwise ignored.   As  a
+              special  case,  if this command is immediately fol-
+              lowed by a character that is  neither  a  digit  or
               minus sign, the argument count for the next command
-              is  multiplied by four.  The argument count is ini-
-              tially one, so executing this  function  the  first
-              time  makes  the argument count four, a second time
-
-
-
-GNU Readline 4.2a         2001 October 9                       11
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
+              is multiplied by four.  The argument count is  ini-
+              tially  one,  so  executing this function the first
+              time makes the argument count four, a  second  time
               makes the argument count sixteen, and so on.
 
    CCoommpplleettiinngg
        ccoommpplleettee ((TTAABB))
-              Attempt to perform completion on  the  text  before
+              Attempt  to  perform  completion on the text before
               point.  The actual completion performed is applica-
-              tion-specific.  BBaasshh, for instance,  attempts  com-
-              pletion  treating  the  text  as a variable (if the
-              text begins with $$), username (if the  text  begins
-              with  ~~),  hostname (if the text begins with @@), or
-              command (including aliases and functions) in  turn.
+              tion-specific.   BBaasshh,  for instance, attempts com-
+              pletion treating the text as  a  variable  (if  the
+              text  begins  with $$), username (if the text begins
+              with ~~), hostname (if the text begins with  @@),  or
+              command  (including aliases and functions) in turn.
               If none of these produces a match, filename comple-
-              tion is attempted.  GGddbb, on the other hand,  allows
-              completion  of program functions and variables, and
-              only attempts  filename  completion  under  certain
+              tion  is attempted.  GGddbb, on the other hand, allows
+              completion of program functions and variables,  and
+              only  attempts  filename  completion  under certain
               circumstances.
        ppoossssiibbllee--ccoommpplleettiioonnss ((MM--??))
-              List  the  possible  completions of the text before
+              List the possible completions of  the  text  before
               point.
        iinnsseerrtt--ccoommpplleettiioonnss ((MM--**))
-              Insert all completions of  the  text  before  point
-              that  would have been generated by ppoossssiibbllee--ccoommppllee--
+              Insert  all  completions  of  the text before point
+              that would have been generated by  ppoossssiibbllee--ccoommppllee--
               ttiioonnss.
        mmeennuu--ccoommpplleettee
-              Similar to ccoommpplleettee, but replaces the  word  to  be
+              Similar  to  ccoommpplleettee,  but replaces the word to be
               completed with a single match from the list of pos-
               sible completions.  Repeated execution of mmeennuu--ccoomm--
-              pplleettee  steps  through  the list of possible comple-
+              pplleettee steps through the list  of  possible  comple-
               tions, inserting each match in turn.  At the end of
-              the  list of completions, the bell is rung (subject
-              to the setting of  Bbell-style))  aanndd  tthhee  oorriiggiinnaall
-              tteexxtt  iiss  rreessttoorreedd..  AAnn aarrgguummeenntt ooff _n mmoovveess _n ppoossii--
-              ttiioonnss ffoorrwwaarrdd iinn tthhee lliisstt ooff  mmaattcchheess;;  aa  nneeggaattiivvee
-              aarrgguummeenntt  mmaayy  bbee uusseedd ttoo mmoovvee bbaacckkwwaarrdd tthhrroouugghh tthhee
-              lliisstt..  TThhiiss ccoommmmaanndd iiss iinntteennddeedd ttoo bbee bboouunndd ttoo TTAABB,,
-              bbuutt iiss uunnbboouunndd bbyy ddeeffaauulltt..
+              the list of completions, the bell is rung  (subject
+              to  the  setting  of  00aanndd  tthhee  oorriiggiinnaall  tteexxtt  iiss
+              rreessttoorreedd..  AAnn aarrgguummeenntt ooff _n mmoovveess _n ppoossiittiioonnss  ffoorr--
+              wwaarrdd  iinn  tthhee  lliisstt ooff mmaattcchheess;; aa nneeggaattiivvee aarrgguummeenntt
+              mmaayy bbee uusseedd ttoo  mmoovvee  bbaacckkwwaarrdd  tthhrroouugghh  tthhee  lliisstt..
+              TThhiiss ccoommmmaanndd iiss iinntteennddeedd ttoo bbee bboouunndd ttoo TTAABB,, bbuutt iiss
+              uunnbboouunndd bbyy ddeeffaauulltt..
        ddeelleettee--cchhaarr--oorr--lliisstt
-              Deletes  the  character  under the cursor if not at
-              the beginning or end  of  the  line  (like  ddeelleettee--
-              cchhaarr).   If at the end of the line, behaves identi-
+              Deletes the character under the cursor  if  not  at
+              the  beginning  or  end  of  the line (like ddeelleettee--
+              cchhaarr).  If at the end of the line, behaves  identi-
               cally to ppoossssiibbllee--ccoommpplleettiioonnss.
 
    KKeeyybbooaarrdd MMaaccrrooss
        ssttaarrtt--kkbbdd--mmaaccrroo ((CC--xx (())
-              Begin saving the characters typed into the  current
+              Begin  saving the characters typed into the current
               keyboard macro.
        eenndd--kkbbdd--mmaaccrroo ((CC--xx ))))
-              Stop  saving  the characters typed into the current
+              Stop saving the characters typed into  the  current
               keyboard macro and store the definition.
        ccaallll--llaasstt--kkbbdd--mmaaccrroo ((CC--xx ee))
               Re-execute the last keyboard macro defined, by mak-
-              ing  the characters in the macro appear as if typed
+              ing the characters in the macro appear as if  typed
               at the keyboard.
 
-
-
-
-GNU Readline 4.2a         2001 October 9                       12
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
    MMiisscceellllaanneeoouuss
        rree--rreeaadd--iinniitt--ffiillee ((CC--xx CC--rr))
-              Read in the  contents  of  the  _i_n_p_u_t_r_c  file,  and
-              incorporate  any  bindings  or variable assignments
+              Read  in  the  contents  of  the  _i_n_p_u_t_r_c file, and
+              incorporate any bindings  or  variable  assignments
               found there.
        aabboorrtt ((CC--gg))
               Abort the current editing command and ring the ter-
               minal's   bell   (subject   to   the   setting   of
               bbeellll--ssttyyllee).
        ddoo--uuppppeerrccaassee--vveerrssiioonn ((MM--aa,, MM--bb,, MM--_x,, ......))
-              If the metafied character _x is lowercase,  run  the
-              command  that  is bound to the corresponding upper-
+              If  the  metafied character _x is lowercase, run the
+              command that is bound to the  corresponding  upper-
               case character.
        pprreeffiixx--mmeettaa ((EESSCC))
-              Metafy the next character typed.  EESSCC ff is  equiva-
+              Metafy  the next character typed.  EESSCC ff is equiva-
               lent to MMeettaa--ff.
        uunnddoo ((CC--__,, CC--xx CC--uu))
-              Incremental  undo,  separately  remembered for each
+              Incremental undo, separately  remembered  for  each
               line.
        rreevveerrtt--lliinnee ((MM--rr))
-              Undo all changes made to this line.  This  is  like
-              executing  the  uunnddoo command enough times to return
+              Undo  all  changes made to this line.  This is like
+              executing the uunnddoo command enough times  to  return
               the line to its initial state.
        ttiillddee--eexxppaanndd ((MM--&&))
               Perform tilde expansion on the current word.
        sseett--mmaarrkk ((CC--@@,, MM--<<ssppaaccee>>))
-              Set the mark to the point.  If a  numeric  argument
+              Set  the  mark to the point.  If a numeric argument
               is supplied, the mark is set to that position.
        eexxcchhaannggee--ppooiinntt--aanndd--mmaarrkk ((CC--xx CC--xx))
-              Swap  the  point with the mark.  The current cursor
-              position is set to the saved position, and the  old
+              Swap the point with the mark.  The  current  cursor
+              position  is set to the saved position, and the old
               cursor position is saved as the mark.
        cchhaarraacctteerr--sseeaarrcchh ((CC--]]))
-              A  character is read and point is moved to the next
-              occurrence of that  character.   A  negative  count
+              A character is read and point is moved to the  next
+              occurrence  of  that  character.   A negative count
               searches for previous occurrences.
        cchhaarraacctteerr--sseeaarrcchh--bbaacckkwwaarrdd ((MM--CC--]]))
-              A  character is read and point is moved to the pre-
-              vious occurrence of  that  character.   A  negative
+              A character is read and point is moved to the  pre-
+              vious  occurrence  of  that  character.  A negative
               count searches for subsequent occurrences.
        iinnsseerrtt--ccoommmmeenntt ((MM--##))
-              The value of the readline ccoommmmeenntt--bbeeggiinn variable is
-              inserted at the beginning of the current line,  and
-              the  line  is  accepted  as  if  a newline had been
-              typed.  The default value  of  ccoommmmeenntt--bbeeggiinn  makes
-              the current line a shell comment.
+              Without a numeric argument, the value of the  read-
+              line  ccoommmmeenntt--bbeeggiinn  variable  is  inserted  at the
+              beginning of the current line.  If a numeric  argu-
+              ment  is  supplied,  this command acts as a toggle:
+              if the characters at the beginning of the  line  do
+              not  match the value of ccoommmmeenntt--bbeeggiinn, the value is
+              inserted, otherwise the characters in ccoommmmeenntt--bbeeggiinn
+              are  deleted  from  the  beginning of the line.  In
+              either case, the line is accepted as if  a  newline
+              had been typed.  The default value of ccoommmmeenntt--bbeeggiinn
+              makes the current  line  a  shell  comment.   If  a
+              numeric argument causes the comment character to be
+              removed, the line will be executed by the shell.
        dduummpp--ffuunnccttiioonnss
-              Print  all  of the functions and their key bindings
-              to the readline output stream.  If a numeric  argu-
-              ment is supplied, the output is formatted in such a
-              way that it can be made part of an _i_n_p_u_t_r_c file.
+              Print all of the functions and their  key  bindings
+              to  the  readline  output  stream.   If  a  numeric
+              argument is supplied, the output  is  formatted  in
+              such  a  way that it can be made part of an _i_n_p_u_t_r_c
+              file.
        dduummpp--vvaarriiaabblleess
               Print all of the settable variables and their  val-
               ues  to  the  readline output stream.  If a numeric
-
-
-
-GNU Readline 4.2a         2001 October 9                       13
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
               argument is supplied, the output  is  formatted  in
               such  a  way that it can be made part of an _i_n_p_u_t_r_c
               file.
@@ -872,7 +740,7 @@ READLINE(3)                                           READLINE(3)
               such  a  way that it can be made part of an _i_n_p_u_t_r_c
               file.
        eemmaaccss--eeddiittiinngg--mmooddee ((CC--ee))
-              When in vvii editing mode, this causes  a  switch  to
+              When in vvii command mode, this causes  a  switch  to
               eemmaaccss editing mode.
        vvii--eeddiittiinngg--mmooddee ((MM--CC--jj))
               When in eemmaaccss editing mode, this causes a switch to
@@ -916,18 +784,6 @@ DDEEFFAAUULLTT KKEEYY BBIINNDDIINNGGSS
              "C-Q"  quoted-insert
              "C-R"  reverse-search-history
              "C-S"  forward-search-history
-
-
-
-GNU Readline 4.2a         2001 October 9                       14
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
              "C-T"  transpose-chars
              "C-U"  unix-line-discard
              "C-V"  quoted-insert
@@ -982,18 +838,6 @@ READLINE(3)                                           READLINE(3)
              "M-T"  transpose-words
              "M-U"  upcase-word
              "M-Y"  yank-pop
-
-
-
-GNU Readline 4.2a         2001 October 9                       15
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
              "M-\"  delete-horizontal-space
              "M-~"  tilde-expand
              "M-C-?"  backward-kill-word
@@ -1048,18 +892,6 @@ READLINE(3)                                           READLINE(3)
              "C-S"  forward-search-history
              "C-T"  transpose-chars
              "C-U"  unix-line-discard
-
-
-
-GNU Readline 4.2a         2001 October 9                       16
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
              "C-V"  quoted-insert
              "C-W"  unix-word-rubout
              "C-Y"  yank
@@ -1114,18 +946,6 @@ READLINE(3)                                           READLINE(3)
              "l"  forward-char
              "m"  vi-set-mark
              "n"  vi-search-again
-
-
-
-GNU Readline 4.2a         2001 October 9                       17
-
-
-
-
-
-READLINE(3)                                           READLINE(3)
-
-
              "p"  vi-put
              "r"  vi-change-char
              "s"  vi-subst
@@ -1174,15 +994,4 @@ BBUUGGSS
 
 
 
-
-
-
-
-
-
-
-
-
-GNU Readline 4.2a         2001 October 9                       18
-
-
+GNU Readline 4.3         2002 January 22              READLINE(3)
diff --git a/doc/readline.3 b/doc/readline.3
index 41cc20c..afd6ba2 100644
--- a/doc/readline.3
+++ b/doc/readline.3
@@ -6,9 +6,9 @@
 .\"	Case Western Reserve University
 .\"	chet@ins.CWRU.Edu
 .\"
-.\"	Last Change: Tue Oct  9 15:06:03 EDT 2001
+.\"	Last Change: Tue Jan 22 09:18:25 EST 2002
 .\"
-.TH READLINE 3 "2001 October 9" "GNU Readline 4.2a"
+.TH READLINE 3 "2002 January 22" "GNU Readline 4.3"
 .\"
 .\" File Name macro.  This used to be `.PN', for Path Name,
 .\" but Sun doesn't seem to like that very much.
@@ -34,8 +34,8 @@ readline \- get a line from a user with editing
 \fBreadline\fP (\fIconst char *prompt\fP);
 .fi
 .SH COPYRIGHT
-.if n Readline is Copyright (C) 1989\-2001 by the Free Software Foundation, Inc.
-.if t Readline is Copyright \(co 1989\-2001 by the Free Software Foundation, Inc.
+.if n Readline is Copyright (C) 1989\-2002 by the Free Software Foundation, Inc.
+.if t Readline is Copyright \(co 1989\-2002 by the Free Software Foundation, Inc.
 .SH DESCRIPTION
 .LP
 .B readline
@@ -434,6 +434,11 @@ appended.
 If set to \fBOn\fP, history lines that have been modified are displayed
 with a preceding asterisk (\fB*\fP).
 .TP
+.B mark\-symlinked\-directories (Off)
+If set to \fBOn\fP, completed names which are symbolic links to directories
+have a slash appended (subject to the value of
+\fBmark\-directories\fP).
+.TP
 .B match\-hidden\-files (On)
 This variable, when set to \fBOn\fP, causes readline to match files whose 
 names begin with a `.' (hidden files) when performing filename     
@@ -445,6 +450,10 @@ If set to \fBOn\fP, readline will display characters with the
 eighth bit set directly rather than as a meta-prefixed escape
 sequence.
 .TP
+.B page\-completions (On)
+If set to \fBOn\fP, readline uses an internal \fImore\fP-like pager
+to display a screenful of possible completions at a time.
+.TP
 .B print\-completions\-horizontally (Off)
 If set to \fBOn\fP, readline will display completions with matches
 sorted horizontally in alphabetical order, rather than down the screen.
@@ -735,6 +744,17 @@ lowercase the previous word, but do not move point.
 .B capitalize\-word (M\-c)
 Capitalize the current (or following) word.  With a negative argument,
 capitalize the previous word, but do not move point.
+.TP
+.B overwrite\-mode
+Toggle overwrite mode.  With an explicit positive numeric argument,
+switches to overwrite mode.  With an explicit non-positive numeric
+argument, switches to insert mode.  This command affects only
+\fBemacs\fP mode; \fBvi\fP mode does overwrite differently.
+Each call to \fIreadline()\fP starts in insert mode.
+In overwrite mode, characters bound to \fBself\-insert\fP replace   
+the text at point rather than pushing the text to the right.
+Characters bound to \fBbackward\-delete\-char\fP replace the character
+before point with a space.  By default, this command is unbound.
 .PD
 .SS Killing and Yanking
 .PP
@@ -930,12 +950,20 @@ A character is read and point is moved to the previous occurrence of that
 character.  A negative count searches for subsequent occurrences.
 .TP
 .B insert\-comment (M\-#)
-The value of the readline
+Without a numeric argument, the value of the readline
 .B comment\-begin
-variable is inserted at the beginning of the current line, and the line
-is accepted as if a newline had been typed.  The default value of
+variable is inserted at the beginning of the current line.
+If a numeric argument is supplied, this command acts as a toggle:  if
+the characters at the beginning of the line do not match the value   
+of \fBcomment\-begin\fP, the value is inserted, otherwise             
+the characters in \fBcomment-begin\fP are deleted from the beginning of
+the line.
+In either case, the line is accepted as if a newline had been typed.
+The default value of
 .B comment\-begin
 makes the current line a shell comment.
+If a numeric argument causes the comment character to be removed, the line
+will be executed by the shell.
 .TP
 .B dump\-functions
 Print all of the functions and their key bindings to the
@@ -958,7 +986,7 @@ of an \fIinputrc\fP file.
 .B emacs\-editing\-mode (C\-e)
 When in
 .B vi
-editing mode, this causes a switch to
+command mode, this causes a switch to
 .B emacs
 editing mode.
 .TP
diff --git a/doc/readline.dvi b/doc/readline.dvi
index 6c4cb4f..3c1c30f 100644
--- a/doc/readline.dvi
+++ b/doc/readline.dvi
diff --git a/doc/readline.html b/doc/readline.html
index 82a5a7c..42485f5 100644
--- a/doc/readline.html
+++ b/doc/readline.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on October, 9  2001 by texi2html 1.64 -->
+<!-- Created on June, 27  2002 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -704,8 +704,16 @@ asterisk (<SAMP>`*'</SAMP>) at the start of history lines which have been modifi
 This variable is <SAMP>`off'</SAMP> by default.
 <P>
 
-<DT><CODE>match-hidden-files</CODE>
+<DT><CODE>mark-symlinked-directories</CODE>
 <DD><A NAME="IDX20"></A>
+If set to <SAMP>`on'</SAMP>, completed names which are symbolic links
+to directories have a slash appended (subject to the value of
+<CODE>mark-directories</CODE>).
+The default is <SAMP>`off'</SAMP>.
+<P>
+
+<DT><CODE>match-hidden-files</CODE>
+<DD><A NAME="IDX21"></A>
 This variable, when set to <SAMP>`on'</SAMP>, causes Readline to match files whose
 names begin with a <SAMP>`.'</SAMP> (hidden files) when performing filename
 completion, unless the leading <SAMP>`.'</SAMP> is
@@ -714,12 +722,19 @@ This variable is <SAMP>`on'</SAMP> by default.
 <P>
 
 <DT><CODE>output-meta</CODE>
-<DD><A NAME="IDX21"></A>
+<DD><A NAME="IDX22"></A>
 If set to <SAMP>`on'</SAMP>, Readline will display characters with the
 eighth bit set directly rather than as a meta-prefixed escape
 sequence.  The default is <SAMP>`off'</SAMP>.
 <P>
 
+<DT><CODE>page-completions</CODE>
+<DD><A NAME="IDX23"></A>
+If set to <SAMP>`on'</SAMP>, Readline uses an internal <CODE>more</CODE>-like pager
+to display a screenful of possible completions at a time.
+This variable is <SAMP>`on'</SAMP> by default.
+<P>
+
 <DT><CODE>print-completions-horizontally</CODE>
 <DD>If set to <SAMP>`on'</SAMP>, Readline will display completions with matches
 sorted horizontally in alphabetical order, rather than down the screen.
@@ -727,7 +742,7 @@ The default is <SAMP>`off'</SAMP>.
 <P>
 
 <DT><CODE>show-all-if-ambiguous</CODE>
-<DD><A NAME="IDX22"></A>
+<DD><A NAME="IDX24"></A>
 This alters the default behavior of the completion functions.  If
 set to <SAMP>`on'</SAMP>, 
 words which have more than one possible completion cause the
@@ -736,7 +751,7 @@ The default value is <SAMP>`off'</SAMP>.
 <P>
 
 <DT><CODE>visible-stats</CODE>
-<DD><A NAME="IDX23"></A>
+<DD><A NAME="IDX25"></A>
 If set to <SAMP>`on'</SAMP>, a character denoting a file's type
 is appended to the filename when listing possible
 completions.  The default is <SAMP>`off'</SAMP>.
@@ -992,14 +1007,14 @@ binding, variable assignment, and conditional syntax.
 </P><P>
 
 <TABLE><tr><td>&nbsp;</td><td class=example><pre># This file controls the behaviour of line input editing for
-# programs that use the Gnu Readline library.  Existing programs
-# include FTP, Bash, and Gdb.
+# programs that use the GNU Readline library.  Existing
+# programs include FTP, Bash, and GDB.
 #
 # You can re-read the inputrc file with C-x C-r.
 # Lines beginning with '#' are comments.
 #
-# First, include any systemwide bindings and variable assignments from
-# /etc/Inputrc
+# First, include any systemwide bindings and variable
+# assignments from /etc/Inputrc
 $include /etc/Inputrc
 
 #
@@ -1051,10 +1066,12 @@ TAB: complete
 $if Bash
 # edit the path
 "\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f"
-# prepare to type a quoted word -- insert open and close double quotes
+# prepare to type a quoted word --
+# insert open and close double quotes
 # and move to just after the open quote
 "\C-x\"": "\"\"\C-b"
-# insert a backslash (testing backslash escapes in sequences and macros)
+# insert a backslash (testing backslash escapes
+# in sequences and macros)
 "\C-x\\": "\\"
 # Quote the current or previous word
 "\C-xq": "\eb\"\ef\""
@@ -1070,16 +1087,16 @@ set bell-style visible
 # don't strip characters to 7 bits when reading
 set input-meta on
 
-# allow iso-latin1 characters to be inserted rather than converted to
-# prefix-meta sequences
+# allow iso-latin1 characters to be inserted rather
+# than converted to prefix-meta sequences
 set convert-meta off
 
-# display characters with the eighth bit set directly rather than
-# as meta-prefixed characters
+# display characters with the eighth bit set directly
+# rather than as meta-prefixed characters
 set output-meta on
 
-# if there are more than 150 possible completions for a word, ask the
-# user if he wants to see all of them
+# if there are more than 150 possible completions for
+# a word, ask the user if he wants to see all of them
 set completion-query-items 150
 
 # For FTP
@@ -1148,54 +1165,54 @@ The text between the point and mark is referred to as the <EM>region</EM>.
 <H3> 1.4.1 Commands For Moving </H3>
 <!--docid::SEC14::-->
 <DL COMPACT>
-<A NAME="IDX24"></A>
+<A NAME="IDX26"></A>
 <DT><CODE>beginning-of-line (C-a)</CODE>
-<DD><A NAME="IDX25"></A>
+<DD><A NAME="IDX27"></A>
 Move to the start of the current line.
 <P>
 
-<A NAME="IDX26"></A>
+<A NAME="IDX28"></A>
 <DT><CODE>end-of-line (C-e)</CODE>
-<DD><A NAME="IDX27"></A>
+<DD><A NAME="IDX29"></A>
 Move to the end of the line.
 <P>
 
-<A NAME="IDX28"></A>
+<A NAME="IDX30"></A>
 <DT><CODE>forward-char (C-f)</CODE>
-<DD><A NAME="IDX29"></A>
+<DD><A NAME="IDX31"></A>
 Move forward a character.
 <P>
 
-<A NAME="IDX30"></A>
+<A NAME="IDX32"></A>
 <DT><CODE>backward-char (C-b)</CODE>
-<DD><A NAME="IDX31"></A>
+<DD><A NAME="IDX33"></A>
 Move back a character.
 <P>
 
-<A NAME="IDX32"></A>
+<A NAME="IDX34"></A>
 <DT><CODE>forward-word (M-f)</CODE>
-<DD><A NAME="IDX33"></A>
+<DD><A NAME="IDX35"></A>
 Move forward to the end of the next word.  Words are composed of
 letters and digits.
 <P>
 
-<A NAME="IDX34"></A>
+<A NAME="IDX36"></A>
 <DT><CODE>backward-word (M-b)</CODE>
-<DD><A NAME="IDX35"></A>
+<DD><A NAME="IDX37"></A>
 Move back to the start of the current or previous word.  Words are
 composed of letters and digits.
 <P>
 
-<A NAME="IDX36"></A>
+<A NAME="IDX38"></A>
 <DT><CODE>clear-screen (C-l)</CODE>
-<DD><A NAME="IDX37"></A>
+<DD><A NAME="IDX39"></A>
 Clear the screen and redraw the current line,
 leaving the current line at the top of the screen.
 <P>
 
-<A NAME="IDX38"></A>
+<A NAME="IDX40"></A>
 <DT><CODE>redraw-current-line ()</CODE>
-<DD><A NAME="IDX39"></A>
+<DD><A NAME="IDX41"></A>
 Refresh the current line.  By default, this is unbound.
 <P>
 
@@ -1221,9 +1238,9 @@ Refresh the current line.  By default, this is unbound.
 <P>
 
 <DL COMPACT>
-<A NAME="IDX40"></A>
+<A NAME="IDX42"></A>
 <DT><CODE>accept-line (Newline or Return)</CODE>
-<DD><A NAME="IDX41"></A>
+<DD><A NAME="IDX43"></A>
 Accept the line regardless of where the cursor is.
 If this line is
 non-empty, it may be added to the history list for future recall with
@@ -1232,81 +1249,81 @@ If this line is a modified history line, the history line is restored
 to its original state.
 <P>
 
-<A NAME="IDX42"></A>
+<A NAME="IDX44"></A>
 <DT><CODE>previous-history (C-p)</CODE>
-<DD><A NAME="IDX43"></A>
+<DD><A NAME="IDX45"></A>
 Move `back' through the history list, fetching the previous command.
 <P>
 
-<A NAME="IDX44"></A>
+<A NAME="IDX46"></A>
 <DT><CODE>next-history (C-n)</CODE>
-<DD><A NAME="IDX45"></A>
+<DD><A NAME="IDX47"></A>
 Move `forward' through the history list, fetching the next command.
 <P>
 
-<A NAME="IDX46"></A>
+<A NAME="IDX48"></A>
 <DT><CODE>beginning-of-history (M-&#60;)</CODE>
-<DD><A NAME="IDX47"></A>
+<DD><A NAME="IDX49"></A>
 Move to the first line in the history.
 <P>
 
-<A NAME="IDX48"></A>
+<A NAME="IDX50"></A>
 <DT><CODE>end-of-history (M-&#62;)</CODE>
-<DD><A NAME="IDX49"></A>
+<DD><A NAME="IDX51"></A>
 Move to the end of the input history, i.e., the line currently
 being entered.
 <P>
 
-<A NAME="IDX50"></A>
+<A NAME="IDX52"></A>
 <DT><CODE>reverse-search-history (C-r)</CODE>
-<DD><A NAME="IDX51"></A>
+<DD><A NAME="IDX53"></A>
 Search backward starting at the current line and moving `up' through
 the history as necessary.  This is an incremental search.
 <P>
 
-<A NAME="IDX52"></A>
+<A NAME="IDX54"></A>
 <DT><CODE>forward-search-history (C-s)</CODE>
-<DD><A NAME="IDX53"></A>
+<DD><A NAME="IDX55"></A>
 Search forward starting at the current line and moving `down' through
 the the history as necessary.  This is an incremental search.
 <P>
 
-<A NAME="IDX54"></A>
+<A NAME="IDX56"></A>
 <DT><CODE>non-incremental-reverse-search-history (M-p)</CODE>
-<DD><A NAME="IDX55"></A>
+<DD><A NAME="IDX57"></A>
 Search backward starting at the current line and moving `up'
 through the history as necessary using a non-incremental search
 for a string supplied by the user.
 <P>
 
-<A NAME="IDX56"></A>
+<A NAME="IDX58"></A>
 <DT><CODE>non-incremental-forward-search-history (M-n)</CODE>
-<DD><A NAME="IDX57"></A>
+<DD><A NAME="IDX59"></A>
 Search forward starting at the current line and moving `down'
 through the the history as necessary using a non-incremental search
 for a string supplied by the user.
 <P>
 
-<A NAME="IDX58"></A>
+<A NAME="IDX60"></A>
 <DT><CODE>history-search-forward ()</CODE>
-<DD><A NAME="IDX59"></A>
+<DD><A NAME="IDX61"></A>
 Search forward through the history for the string of characters
 between the start of the current line and the point.
 This is a non-incremental search.
 By default, this command is unbound.
 <P>
 
-<A NAME="IDX60"></A>
+<A NAME="IDX62"></A>
 <DT><CODE>history-search-backward ()</CODE>
-<DD><A NAME="IDX61"></A>
+<DD><A NAME="IDX63"></A>
 Search backward through the history for the string of characters
 between the start of the current line and the point.  This
 is a non-incremental search.  By default, this command is unbound.
 <P>
 
-<A NAME="IDX62"></A>
+<A NAME="IDX64"></A>
 <DT><CODE>yank-nth-arg (M-C-y)</CODE>
-<DD><A NAME="IDX63"></A>
+<DD><A NAME="IDX65"></A>
 Insert the first argument to the previous command (usually
 the second word on the previous line) at point.
 With an argument <VAR>n</VAR>,
@@ -1315,9 +1332,9 @@ in the previous command begin with word 0).  A negative argument
 inserts the <VAR>n</VAR>th word from the end of the previous command.
 <P>
 
-<A NAME="IDX64"></A>
+<A NAME="IDX66"></A>
 <DT><CODE>yank-last-arg (M-. or M-_)</CODE>
-<DD><A NAME="IDX65"></A>
+<DD><A NAME="IDX67"></A>
 Insert last argument to the previous command (the last word of the
 previous history entry).  With an
 argument, behave exactly like <CODE>yank-nth-arg</CODE>.
@@ -1347,52 +1364,52 @@ list, inserting the last argument of each line in turn.
 <P>
 
 <DL COMPACT>
-<A NAME="IDX66"></A>
+<A NAME="IDX68"></A>
 <DT><CODE>delete-char (C-d)</CODE>
-<DD><A NAME="IDX67"></A>
+<DD><A NAME="IDX69"></A>
 Delete the character at point.  If point is at the
 beginning of the line, there are no characters in the line, and
 the last character typed was not bound to <CODE>delete-char</CODE>, then
 return EOF.
 <P>
 
-<A NAME="IDX68"></A>
+<A NAME="IDX70"></A>
 <DT><CODE>backward-delete-char (Rubout)</CODE>
-<DD><A NAME="IDX69"></A>
+<DD><A NAME="IDX71"></A>
 Delete the character behind the cursor.  A numeric argument means
 to kill the characters instead of deleting them.
 <P>
 
-<A NAME="IDX70"></A>
+<A NAME="IDX72"></A>
 <DT><CODE>forward-backward-delete-char ()</CODE>
-<DD><A NAME="IDX71"></A>
+<DD><A NAME="IDX73"></A>
 Delete the character under the cursor, unless the cursor is at the
 end of the line, in which case the character behind the cursor is
 deleted.  By default, this is not bound to a key.
 <P>
 
-<A NAME="IDX72"></A>
+<A NAME="IDX74"></A>
 <DT><CODE>quoted-insert (C-q or C-v)</CODE>
-<DD><A NAME="IDX73"></A>
+<DD><A NAME="IDX75"></A>
 Add the next character typed to the line verbatim.  This is
 how to insert key sequences like <KBD>C-q</KBD>, for example.
 <P>
 
-<A NAME="IDX74"></A>
+<A NAME="IDX76"></A>
 <DT><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX75"></A>
+<DD><A NAME="IDX77"></A>
 Insert a tab character.
 <P>
 
-<A NAME="IDX76"></A>
+<A NAME="IDX78"></A>
 <DT><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE>
-<DD><A NAME="IDX77"></A>
+<DD><A NAME="IDX79"></A>
 Insert yourself.
 <P>
 
-<A NAME="IDX78"></A>
+<A NAME="IDX80"></A>
 <DT><CODE>transpose-chars (C-t)</CODE>
-<DD><A NAME="IDX79"></A>
+<DD><A NAME="IDX81"></A>
 Drag the character before the cursor forward over
 the character at the cursor, moving the
 cursor forward as well.  If the insertion point
@@ -1401,36 +1418,55 @@ transposes the last two characters of the line.
 Negative arguments have no effect.
 <P>
 
-<A NAME="IDX80"></A>
+<A NAME="IDX82"></A>
 <DT><CODE>transpose-words (M-t)</CODE>
-<DD><A NAME="IDX81"></A>
+<DD><A NAME="IDX83"></A>
 Drag the word before point past the word after point,
 moving point past that word as well.
 If the insertion point is at the end of the line, this transposes
 the last two words on the line.
 <P>
 
-<A NAME="IDX82"></A>
+<A NAME="IDX84"></A>
 <DT><CODE>upcase-word (M-u)</CODE>
-<DD><A NAME="IDX83"></A>
+<DD><A NAME="IDX85"></A>
 Uppercase the current (or following) word.  With a negative argument,
 uppercase the previous word, but do not move the cursor.
 <P>
 
-<A NAME="IDX84"></A>
+<A NAME="IDX86"></A>
 <DT><CODE>downcase-word (M-l)</CODE>
-<DD><A NAME="IDX85"></A>
+<DD><A NAME="IDX87"></A>
 Lowercase the current (or following) word.  With a negative argument,
 lowercase the previous word, but do not move the cursor.
 <P>
 
-<A NAME="IDX86"></A>
+<A NAME="IDX88"></A>
 <DT><CODE>capitalize-word (M-c)</CODE>
-<DD><A NAME="IDX87"></A>
+<DD><A NAME="IDX89"></A>
 Capitalize the current (or following) word.  With a negative argument,
 capitalize the previous word, but do not move the cursor.
 <P>
 
+<A NAME="IDX90"></A>
+<DT><CODE>overwrite-mode ()</CODE>
+<DD><A NAME="IDX91"></A>
+Toggle overwrite mode.  With an explicit positive numeric argument,
+switches to overwrite mode.  With an explicit non-positive numeric
+argument, switches to insert mode.  This command affects only
+<CODE>emacs</CODE> mode; <CODE>vi</CODE> mode does overwrite differently.
+Each call to <CODE>readline()</CODE> starts in insert mode.
+<P>
+
+In overwrite mode, characters bound to <CODE>self-insert</CODE> replace
+the text at point rather than pushing the text to the right.
+Characters bound to <CODE>backward-delete-char</CODE> replace the character
+before point with a space.
+</P><P>
+
+By default, this command is unbound.
+</P><P>
+
 </DL>
 <P>
 
@@ -1454,98 +1490,98 @@ capitalize the previous word, but do not move the cursor.
 
 <DL COMPACT>
 
-<A NAME="IDX88"></A>
+<A NAME="IDX92"></A>
 <DT><CODE>kill-line (C-k)</CODE>
-<DD><A NAME="IDX89"></A>
+<DD><A NAME="IDX93"></A>
 Kill the text from point to the end of the line.
 <P>
 
-<A NAME="IDX90"></A>
+<A NAME="IDX94"></A>
 <DT><CODE>backward-kill-line (C-x Rubout)</CODE>
-<DD><A NAME="IDX91"></A>
+<DD><A NAME="IDX95"></A>
 Kill backward to the beginning of the line.
 <P>
 
-<A NAME="IDX92"></A>
+<A NAME="IDX96"></A>
 <DT><CODE>unix-line-discard (C-u)</CODE>
-<DD><A NAME="IDX93"></A>
+<DD><A NAME="IDX97"></A>
 Kill backward from the cursor to the beginning of the current line.
 <P>
 
-<A NAME="IDX94"></A>
+<A NAME="IDX98"></A>
 <DT><CODE>kill-whole-line ()</CODE>
-<DD><A NAME="IDX95"></A>
+<DD><A NAME="IDX99"></A>
 Kill all characters on the current line, no matter where point is.
 By default, this is unbound.
 <P>
 
-<A NAME="IDX96"></A>
+<A NAME="IDX100"></A>
 <DT><CODE>kill-word (M-d)</CODE>
-<DD><A NAME="IDX97"></A>
+<DD><A NAME="IDX101"></A>
 Kill from point to the end of the current word, or if between
 words, to the end of the next word.
 Word boundaries are the same as <CODE>forward-word</CODE>.
 <P>
 
-<A NAME="IDX98"></A>
+<A NAME="IDX102"></A>
 <DT><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE>
-<DD><A NAME="IDX99"></A>
+<DD><A NAME="IDX103"></A>
 Kill the word behind point.
 Word boundaries are the same as <CODE>backward-word</CODE>.
 <P>
 
-<A NAME="IDX100"></A>
+<A NAME="IDX104"></A>
 <DT><CODE>unix-word-rubout (C-w)</CODE>
-<DD><A NAME="IDX101"></A>
+<DD><A NAME="IDX105"></A>
 Kill the word behind point, using white space as a word boundary.
 The killed text is saved on the kill-ring.
 <P>
 
-<A NAME="IDX102"></A>
+<A NAME="IDX106"></A>
 <DT><CODE>delete-horizontal-space ()</CODE>
-<DD><A NAME="IDX103"></A>
+<DD><A NAME="IDX107"></A>
 Delete all spaces and tabs around point.  By default, this is unbound.
 <P>
 
-<A NAME="IDX104"></A>
+<A NAME="IDX108"></A>
 <DT><CODE>kill-region ()</CODE>
-<DD><A NAME="IDX105"></A>
+<DD><A NAME="IDX109"></A>
 Kill the text in the current region.
 By default, this command is unbound.
 <P>
 
-<A NAME="IDX106"></A>
+<A NAME="IDX110"></A>
 <DT><CODE>copy-region-as-kill ()</CODE>
-<DD><A NAME="IDX107"></A>
+<DD><A NAME="IDX111"></A>
 Copy the text in the region to the kill buffer, so it can be yanked
 right away.  By default, this command is unbound.
 <P>
 
-<A NAME="IDX108"></A>
+<A NAME="IDX112"></A>
 <DT><CODE>copy-backward-word ()</CODE>
-<DD><A NAME="IDX109"></A>
+<DD><A NAME="IDX113"></A>
 Copy the word before point to the kill buffer.
 The word boundaries are the same as <CODE>backward-word</CODE>.
 By default, this command is unbound.
 <P>
 
-<A NAME="IDX110"></A>
+<A NAME="IDX114"></A>
 <DT><CODE>copy-forward-word ()</CODE>
-<DD><A NAME="IDX111"></A>
+<DD><A NAME="IDX115"></A>
 Copy the word following point to the kill buffer.
 The word boundaries are the same as <CODE>forward-word</CODE>.
 By default, this command is unbound.
 <P>
 
-<A NAME="IDX112"></A>
+<A NAME="IDX116"></A>
 <DT><CODE>yank (C-y)</CODE>
-<DD><A NAME="IDX113"></A>
+<DD><A NAME="IDX117"></A>
 Yank the top of the kill ring into the buffer at point.
 <P>
 
-<A NAME="IDX114"></A>
+<A NAME="IDX118"></A>
 <DT><CODE>yank-pop (M-y)</CODE>
-<DD><A NAME="IDX115"></A>
+<DD><A NAME="IDX119"></A>
 Rotate the kill-ring, and yank the new top.  You can only do this if
 the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>.
 </DL>
@@ -1569,16 +1605,16 @@ the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>.
 <!--docid::SEC18::-->
 <DL COMPACT>
 
-<A NAME="IDX116"></A>
+<A NAME="IDX120"></A>
 <DT><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE>
-<DD><A NAME="IDX117"></A>
+<DD><A NAME="IDX121"></A>
 Add this digit to the argument already accumulating, or start a new
 argument.  <KBD>M--</KBD> starts a negative argument.
 <P>
 
-<A NAME="IDX118"></A>
+<A NAME="IDX122"></A>
 <DT><CODE>universal-argument ()</CODE>
-<DD><A NAME="IDX119"></A>
+<DD><A NAME="IDX123"></A>
 This is another way to specify an argument.
 If this command is followed by one or more digits, optionally with a
 leading minus sign, those digits define the argument.
@@ -1613,30 +1649,30 @@ By default, this is not bound to a key.
 <P>
 
 <DL COMPACT>
-<A NAME="IDX120"></A>
+<A NAME="IDX124"></A>
 <DT><CODE>complete (<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX121"></A>
+<DD><A NAME="IDX125"></A>
 Attempt to perform completion on the text before point.
 The actual completion performed is application-specific.
 The default is filename completion.
 <P>
 
-<A NAME="IDX122"></A>
+<A NAME="IDX126"></A>
 <DT><CODE>possible-completions (M-?)</CODE>
-<DD><A NAME="IDX123"></A>
+<DD><A NAME="IDX127"></A>
 List the possible completions of the text before point.
 <P>
 
-<A NAME="IDX124"></A>
+<A NAME="IDX128"></A>
 <DT><CODE>insert-completions (M-*)</CODE>
-<DD><A NAME="IDX125"></A>
+<DD><A NAME="IDX129"></A>
 Insert all completions of the text before point that would have
 been generated by <CODE>possible-completions</CODE>.
 <P>
 
-<A NAME="IDX126"></A>
+<A NAME="IDX130"></A>
 <DT><CODE>menu-complete ()</CODE>
-<DD><A NAME="IDX127"></A>
+<DD><A NAME="IDX131"></A>
 Similar to <CODE>complete</CODE>, but replaces the word to be completed
 with a single match from the list of possible completions.
 Repeated execution of <CODE>menu-complete</CODE> steps through the list
@@ -1651,9 +1687,9 @@ This command is intended to be bound to <KBD>TAB</KBD>, but is unbound
 by default.
 <P>
 
-<A NAME="IDX128"></A>
+<A NAME="IDX132"></A>
 <DT><CODE>delete-char-or-list ()</CODE>
-<DD><A NAME="IDX129"></A>
+<DD><A NAME="IDX133"></A>
 Deletes the character under the cursor if not at the beginning or
 end of the line (like <CODE>delete-char</CODE>).
 If at the end of the line, behaves identically to
@@ -1682,22 +1718,22 @@ This command is unbound by default.
 <!--docid::SEC20::-->
 <DL COMPACT>
 
-<A NAME="IDX130"></A>
+<A NAME="IDX134"></A>
 <DT><CODE>start-kbd-macro (C-x ()</CODE>
-<DD><A NAME="IDX131"></A>
+<DD><A NAME="IDX135"></A>
 Begin saving the characters typed into the current keyboard macro.
 <P>
 
-<A NAME="IDX132"></A>
+<A NAME="IDX136"></A>
 <DT><CODE>end-kbd-macro (C-x ))</CODE>
-<DD><A NAME="IDX133"></A>
+<DD><A NAME="IDX137"></A>
 Stop saving the characters typed into the current keyboard macro
 and save the definition.
 <P>
 
-<A NAME="IDX134"></A>
+<A NAME="IDX138"></A>
 <DT><CODE>call-last-kbd-macro (C-x e)</CODE>
-<DD><A NAME="IDX135"></A>
+<DD><A NAME="IDX139"></A>
 Re-execute the last keyboard macro defined, by making the characters
 in the macro appear as if typed at the keyboard.
 <P>
@@ -1723,119 +1759,138 @@ in the macro appear as if typed at the keyboard.
 <!--docid::SEC21::-->
 <DL COMPACT>
 
-<A NAME="IDX136"></A>
+<A NAME="IDX140"></A>
 <DT><CODE>re-read-init-file (C-x C-r)</CODE>
-<DD><A NAME="IDX137"></A>
+<DD><A NAME="IDX141"></A>
 Read in the contents of the <VAR>inputrc</VAR> file, and incorporate
 any bindings or variable assignments found there.
 <P>
 
-<A NAME="IDX138"></A>
+<A NAME="IDX142"></A>
 <DT><CODE>abort (C-g)</CODE>
-<DD><A NAME="IDX139"></A>
+<DD><A NAME="IDX143"></A>
 Abort the current editing command and
 ring the terminal's bell (subject to the setting of
 <CODE>bell-style</CODE>).
 <P>
 
-<A NAME="IDX140"></A>
+<A NAME="IDX144"></A>
 <DT><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE>
-<DD><A NAME="IDX141"></A>
+<DD><A NAME="IDX145"></A>
 If the metafied character <VAR>x</VAR> is lowercase, run the command
 that is bound to the corresponding uppercase character.
 <P>
 
-<A NAME="IDX142"></A>
+<A NAME="IDX146"></A>
 <DT><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE>
-<DD><A NAME="IDX143"></A>
+<DD><A NAME="IDX147"></A>
 Metafy the next character typed.  This is for keyboards
 without a meta key.  Typing <SAMP>`<KBD>ESC</KBD> f'</SAMP> is equivalent to typing
 <KBD>M-f</KBD>.
 <P>
 
-<A NAME="IDX144"></A>
+<A NAME="IDX148"></A>
 <DT><CODE>undo (C-_ or C-x C-u)</CODE>
-<DD><A NAME="IDX145"></A>
+<DD><A NAME="IDX149"></A>
 Incremental undo, separately remembered for each line.
 <P>
 
-<A NAME="IDX146"></A>
+<A NAME="IDX150"></A>
 <DT><CODE>revert-line (M-r)</CODE>
-<DD><A NAME="IDX147"></A>
+<DD><A NAME="IDX151"></A>
 Undo all changes made to this line.  This is like executing the <CODE>undo</CODE>
 command enough times to get back to the beginning.
 <P>
 
-<A NAME="IDX148"></A>
+<A NAME="IDX152"></A>
 <DT><CODE>tilde-expand (M-~)</CODE>
-<DD><A NAME="IDX149"></A>
+<DD><A NAME="IDX153"></A>
 Perform tilde expansion on the current word.
 <P>
 
-<A NAME="IDX150"></A>
+<A NAME="IDX154"></A>
 <DT><CODE>set-mark (C-@)</CODE>
-<DD><A NAME="IDX151"></A>
+<DD><A NAME="IDX155"></A>
 Set the mark to the point.  If a
 numeric argument is supplied, the mark is set to that position.
 <P>
 
-<A NAME="IDX152"></A>
+<A NAME="IDX156"></A>
 <DT><CODE>exchange-point-and-mark (C-x C-x)</CODE>
-<DD><A NAME="IDX153"></A>
+<DD><A NAME="IDX157"></A>
 Swap the point with the mark.  The current cursor position is set to
 the saved position, and the old cursor position is saved as the mark.
 <P>
 
-<A NAME="IDX154"></A>
+<A NAME="IDX158"></A>
 <DT><CODE>character-search (C-])</CODE>
-<DD><A NAME="IDX155"></A>
+<DD><A NAME="IDX159"></A>
 A character is read and point is moved to the next occurrence of that
 character.  A negative count searches for previous occurrences.
 <P>
 
-<A NAME="IDX156"></A>
+<A NAME="IDX160"></A>
 <DT><CODE>character-search-backward (M-C-])</CODE>
-<DD><A NAME="IDX157"></A>
+<DD><A NAME="IDX161"></A>
 A character is read and point is moved to the previous occurrence
 of that character.  A negative count searches for subsequent
 occurrences.
 <P>
 
-<A NAME="IDX158"></A>
+<A NAME="IDX162"></A>
 <DT><CODE>insert-comment (M-#)</CODE>
-<DD><A NAME="IDX159"></A>
-The value of the <CODE>comment-begin</CODE>
-variable is inserted at the beginning of the current line,
-and the line is accepted as if a newline had been typed.
+<DD><A NAME="IDX163"></A>
+Without a numeric argument, the value of the <CODE>comment-begin</CODE>
+variable is inserted at the beginning of the current line.
+If a numeric argument is supplied, this command acts as a toggle:  if
+the characters at the beginning of the line do not match the value
+of <CODE>comment-begin</CODE>, the value is inserted, otherwise
+the characters in <CODE>comment-begin</CODE> are deleted from the beginning of
+the line.
+In either case, the line is accepted as if a newline had been typed.
 <P>
 
-<A NAME="IDX160"></A>
+<A NAME="IDX164"></A>
 <DT><CODE>dump-functions ()</CODE>
-<DD><A NAME="IDX161"></A>
+<DD><A NAME="IDX165"></A>
 Print all of the functions and their key bindings to the
 Readline output stream.  If a numeric argument is supplied,
 the output is formatted in such a way that it can be made part
 of an <VAR>inputrc</VAR> file.  This command is unbound by default.
 <P>
 
-<A NAME="IDX162"></A>
+<A NAME="IDX166"></A>
 <DT><CODE>dump-variables ()</CODE>
-<DD><A NAME="IDX163"></A>
+<DD><A NAME="IDX167"></A>
 Print all of the settable variables and their values to the
 Readline output stream.  If a numeric argument is supplied,
 the output is formatted in such a way that it can be made part
 of an <VAR>inputrc</VAR> file.  This command is unbound by default.
 <P>
 
-<A NAME="IDX164"></A>
+<A NAME="IDX168"></A>
 <DT><CODE>dump-macros ()</CODE>
-<DD><A NAME="IDX165"></A>
+<DD><A NAME="IDX169"></A>
 Print all of the Readline key sequences bound to macros and the
 strings they output.  If a numeric argument is supplied,
 the output is formatted in such a way that it can be made part
 of an <VAR>inputrc</VAR> file.  This command is unbound by default.
 <P>
 
+<A NAME="IDX170"></A>
+<DT><CODE>emacs-editing-mode (C-e)</CODE>
+<DD><A NAME="IDX171"></A>
+When in <CODE>vi</CODE> command mode, this causes a switch to <CODE>emacs</CODE>
+editing mode.
+<P>
+
+<A NAME="IDX172"></A>
+<DT><CODE>vi-editing-mode (M-C-j)</CODE>
+<DD><A NAME="IDX173"></A>
+When in <CODE>emacs</CODE> editing mode, this causes a switch to <CODE>vi</CODE>
+editing mode.
+<P>
+
 </DL>
 <P>
 
@@ -1882,7 +1937,7 @@ in the consitency of user interface across discrete programs that need
 to provide a command line interface.
 </P><P>
 
-Copyright (C) 1988-2001 Free Software Foundation, Inc.
+Copyright (C) 1988-2002 Free Software Foundation, Inc.
 </P><P>
 
 Permission is granted to make and distribute verbatim copies of
@@ -1966,8 +2021,8 @@ the simplest way possible, perhaps to replace calls in your code to
 <CODE>gets()</CODE> or <CODE>fgets()</CODE>.
 </P><P>
 
-<A NAME="IDX166"></A>
-<A NAME="IDX167"></A>
+<A NAME="IDX174"></A>
+<A NAME="IDX175"></A>
 </P><P>
 
 The function <CODE>readline()</CODE> prints a prompt <VAR>prompt</VAR>
@@ -2013,12 +2068,13 @@ function, and has the advantage of no static buffer to overflow:
 <TABLE><tr><td>&nbsp;</td><td class=example><pre>/* A static variable for holding the line. */
 static char *line_read = (char *)NULL;
 
-/* Read a string, and return a pointer to it.  Returns NULL on EOF. */
+/* Read a string, and return a pointer to it.
+   Returns NULL on EOF. */
 char *
 rl_gets ()
 {
-  /* If the buffer has already been allocated, return the memory
-     to the free pool. */
+  /* If the buffer has already been allocated,
+     return the memory to the free pool. */
   if (line_read)
     {
       free (line_read);
@@ -2028,7 +2084,8 @@ rl_gets ()
   /* Get a line from the user. */
   line_read = readline ("");
 
-  /* If the line has any text in it, save it on the history. */
+  /* If the line has any text in it,
+     save it on the history. */
   if (line_read &#38;&#38; *line_read)
     add_history (line_read);
 
@@ -2236,7 +2293,7 @@ variables that describe the current state of the line read so far.
 The calling sequence for a command <CODE>foo</CODE> looks like
 </P><P>
 
-<TABLE><tr><td>&nbsp;</td><td class=example><pre><CODE>foo (int count, int key)</CODE>
+<TABLE><tr><td>&nbsp;</td><td class=example><pre><CODE>int foo (int count, int key)</CODE>
 </pre></td></tr></table></P><P>
 
 where <VAR>count</VAR> is the numeric argument (or 1 if defaulted) and
@@ -2254,6 +2311,10 @@ At the very least, it should be aware that it can be passed a
 negative argument.
 </P><P>
 
+A command function should return 0 if its action completes successfully,
+and a non-zero value if some error occurs.
+</P><P>
+
 <A NAME="Readline Variables"></A>
 <HR SIZE="6">
 <A NAME="SEC28"></A>
@@ -2275,7 +2336,7 @@ negative argument.
 These variables are available to function writers.
 </P><P>
 
-<A NAME="IDX168"></A>
+<A NAME="IDX176"></A>
 <DL>
 <DT><U>Variable:</U> char * <B>rl_line_buffer</B>
 <DD>This is the line gathered so far.  You are welcome to modify the
@@ -2285,7 +2346,7 @@ the memory allocated to <CODE>rl_line_buffer</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX169"></A>
+<A NAME="IDX177"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_point</B>
 <DD>The offset of the current cursor position in <CODE>rl_line_buffer</CODE>
@@ -2293,7 +2354,7 @@ the memory allocated to <CODE>rl_line_buffer</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX170"></A>
+<A NAME="IDX178"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_end</B>
 <DD>The number of characters present in <CODE>rl_line_buffer</CODE>.  When
@@ -2302,7 +2363,7 @@ the memory allocated to <CODE>rl_line_buffer</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX171"></A>
+<A NAME="IDX179"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_mark</B>
 <DD>The <VAR>mark</VAR> (saved position) in the current line.  If set, the mark
@@ -2310,7 +2371,7 @@ and point define a <EM>region</EM>.
 </DL>
 </P><P>
 
-<A NAME="IDX172"></A>
+<A NAME="IDX180"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_done</B>
 <DD>Setting this to a non-zero value causes Readline to return the current
@@ -2318,7 +2379,7 @@ line immediately.
 </DL>
 </P><P>
 
-<A NAME="IDX173"></A>
+<A NAME="IDX181"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_num_chars_to_read</B>
 <DD>Setting this to a positive value before calling <CODE>readline()</CODE> causes
@@ -2327,7 +2388,7 @@ than reading up to a character bound to <CODE>accept-line</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX174"></A>
+<A NAME="IDX182"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_pending_input</B>
 <DD>Setting this to a value makes it the next keystroke read.  This is a
@@ -2335,7 +2396,7 @@ way to stuff a single character into the input stream.
 </DL>
 </P><P>
 
-<A NAME="IDX175"></A>
+<A NAME="IDX183"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_dispatching</B>
 <DD>Set to a non-zero value if a function is being called from a key binding;
@@ -2344,7 +2405,7 @@ they were called directly or by Readline's dispatching mechanism.
 </DL>
 </P><P>
 
-<A NAME="IDX176"></A>
+<A NAME="IDX184"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_erase_empty_line</B>
 <DD>Setting this to a non-zero value causes Readline to completely erase
@@ -2354,7 +2415,7 @@ the beginning of the newly-blank line.
 </DL>
 </P><P>
 
-<A NAME="IDX177"></A>
+<A NAME="IDX185"></A>
 <DL>
 <DT><U>Variable:</U> char * <B>rl_prompt</B>
 <DD>The prompt Readline uses.  This is set from the argument to
@@ -2364,7 +2425,7 @@ be used to modify the prompt string after calling <CODE>readline()</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX178"></A>
+<A NAME="IDX186"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_already_prompted</B>
 <DD>If an application wishes to display the prompt itself, rather than have
@@ -2377,14 +2438,14 @@ never sets it.
 </DL>
 </P><P>
 
-<A NAME="IDX179"></A>
+<A NAME="IDX187"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_library_version</B>
 <DD>The version number of this revision of the library.
 </DL>
 </P><P>
 
-<A NAME="IDX180"></A>
+<A NAME="IDX188"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_readline_version</B>
 <DD>An integer encoding the current version of the library.  The encoding is
@@ -2395,7 +2456,7 @@ value 0x0402.
 </DL>
 </P><P>
 
-<A NAME="IDX181"></A>
+<A NAME="IDX189"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_gnu_readline_p</B>
 <DD>Always set to 1, denoting that this is GNU readline rather than some
@@ -2403,7 +2464,7 @@ emulation.
 </DL>
 </P><P>
 
-<A NAME="IDX182"></A>
+<A NAME="IDX190"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_terminal_name</B>
 <DD>The terminal type, used for initialization.  If not set by the application,
@@ -2412,7 +2473,7 @@ the first time it is called.
 </DL>
 </P><P>
 
-<A NAME="IDX183"></A>
+<A NAME="IDX191"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_readline_name</B>
 <DD>This variable is set to a unique name by each application using Readline.
@@ -2421,21 +2482,23 @@ The value allows conditional parsing of the inputrc file
 </DL>
 </P><P>
 
-<A NAME="IDX184"></A>
+<A NAME="IDX192"></A>
 <DL>
 <DT><U>Variable:</U> FILE * <B>rl_instream</B>
 <DD>The stdio stream from which Readline reads input.
+If <CODE>NULL</CODE>, Readline defaults to <VAR>stdin</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX185"></A>
+<A NAME="IDX193"></A>
 <DL>
 <DT><U>Variable:</U> FILE * <B>rl_outstream</B>
 <DD>The stdio stream to which Readline performs output.
+If <CODE>NULL</CODE>, Readline defaults to <VAR>stdout</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX186"></A>
+<A NAME="IDX194"></A>
 <DL>
 <DT><U>Variable:</U> rl_command_func_t * <B>rl_last_func</B>
 <DD>The address of the last command function Readline executed.  May be used to
@@ -2444,7 +2507,7 @@ example.
 </DL>
 </P><P>
 
-<A NAME="IDX187"></A>
+<A NAME="IDX195"></A>
 <DL>
 <DT><U>Variable:</U> rl_hook_func_t * <B>rl_startup_hook</B>
 <DD>If non-zero, this is the address of a function to call just
@@ -2452,7 +2515,7 @@ before <CODE>readline</CODE> prints the first prompt.
 </DL>
 </P><P>
 
-<A NAME="IDX188"></A>
+<A NAME="IDX196"></A>
 <DL>
 <DT><U>Variable:</U> rl_hook_func_t * <B>rl_pre_input_hook</B>
 <DD>If non-zero, this is the address of a function to call after
@@ -2461,7 +2524,7 @@ starts reading input characters.
 </DL>
 </P><P>
 
-<A NAME="IDX189"></A>
+<A NAME="IDX197"></A>
 <DL>
 <DT><U>Variable:</U> rl_hook_func_t * <B>rl_event_hook</B>
 <DD>If non-zero, this is the address of a function to call periodically
@@ -2471,7 +2534,7 @@ is no keyboard input.
 </DL>
 </P><P>
 
-<A NAME="IDX190"></A>
+<A NAME="IDX198"></A>
 <DL>
 <DT><U>Variable:</U> rl_getc_func_t * <B>rl_getc_function</B>
 <DD>If non-zero, Readline will call indirectly through this pointer
@@ -2481,7 +2544,7 @@ to get a character from the input stream.  By default, it is set to
 </DL>
 </P><P>
 
-<A NAME="IDX191"></A>
+<A NAME="IDX199"></A>
 <DL>
 <DT><U>Variable:</U> rl_voidfunc_t * <B>rl_redisplay_function</B>
 <DD>If non-zero, Readline will call indirectly through this pointer
@@ -2491,7 +2554,7 @@ redisplay function (see section <A HREF="readline.html#SEC35">2.4.6 Redisplay</A
 </DL>
 </P><P>
 
-<A NAME="IDX192"></A>
+<A NAME="IDX200"></A>
 <DL>
 <DT><U>Variable:</U> rl_vintfunc_t * <B>rl_prep_term_function</B>
 <DD>If non-zero, Readline will call indirectly through this pointer
@@ -2502,7 +2565,7 @@ By default, this is set to <CODE>rl_prep_terminal</CODE>
 </DL>
 </P><P>
 
-<A NAME="IDX193"></A>
+<A NAME="IDX201"></A>
 <DL>
 <DT><U>Variable:</U> rl_voidfunc_t * <B>rl_deprep_term_function</B>
 <DD>If non-zero, Readline will call indirectly through this pointer
@@ -2513,7 +2576,7 @@ By default, this is set to <CODE>rl_deprep_terminal</CODE>
 </DL>
 </P><P>
 
-<A NAME="IDX194"></A>
+<A NAME="IDX202"></A>
 <DL>
 <DT><U>Variable:</U> Keymap <B>rl_executing_keymap</B>
 <DD>This variable is set to the keymap (see section <A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A>) in which the
@@ -2521,7 +2584,7 @@ currently executing readline function was found.
 </DL>
 </P><P>
 
-<A NAME="IDX195"></A>
+<A NAME="IDX203"></A>
 <DL>
 <DT><U>Variable:</U> Keymap <B>rl_binding_keymap</B>
 <DD>This variable is set to the keymap (see section <A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A>) in which the
@@ -2529,14 +2592,14 @@ last key binding occurred.
 </DL>
 </P><P>
 
-<A NAME="IDX196"></A>
+<A NAME="IDX204"></A>
 <DL>
 <DT><U>Variable:</U> char * <B>rl_executing_macro</B>
 <DD>This variable is set to the text of any currently-executing macro.
 </DL>
 </P><P>
 
-<A NAME="IDX197"></A>
+<A NAME="IDX205"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_readline_state</B>
 <DD>A variable with bit values that encapsulate the current Readline state.
@@ -2592,7 +2655,7 @@ and is about to return the line to the caller.
 </DL>
 </P><P>
 
-<A NAME="IDX198"></A>
+<A NAME="IDX206"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_explicit_arg</B>
 <DD>Set to a non-zero value if an explicit numeric argument was specified by
@@ -2600,7 +2663,7 @@ the user.  Only valid in a bindable command function.
 </DL>
 </P><P>
 
-<A NAME="IDX199"></A>
+<A NAME="IDX207"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_numeric_arg</B>
 <DD>Set to the value of any numeric argument explicitly specified by the user
@@ -2609,7 +2672,7 @@ command function.
 </DL>
 </P><P>
 
-<A NAME="IDX200"></A>
+<A NAME="IDX208"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_editing_mode</B>
 <DD>Set to a value denoting Readline's current editing mode.  A value of
@@ -2687,7 +2750,7 @@ programmer, should bind the functions you write to descriptive names as
 well.  Readline provides a function for doing that:
 </P><P>
 
-<A NAME="IDX201"></A>
+<A NAME="IDX209"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_add_defun</B> <I>(const char *name, rl_command_func_t *function, int key)</I>
 <DD>Add <VAR>name</VAR> to the list of named functions.  Make <VAR>function</VAR> be
@@ -2727,7 +2790,7 @@ get run.  You can make your own keymaps, copy existing keymaps, and tell
 Readline which keymap to use.
 </P><P>
 
-<A NAME="IDX202"></A>
+<A NAME="IDX210"></A>
 <DL>
 <DT><U>Function:</U> Keymap <B>rl_make_bare_keymap</B> <I>(void)</I>
 <DD>Returns a new, empty keymap.  The space for the keymap is allocated with
@@ -2736,14 +2799,14 @@ Readline which keymap to use.
 </DL>
 </P><P>
 
-<A NAME="IDX203"></A>
+<A NAME="IDX211"></A>
 <DL>
 <DT><U>Function:</U> Keymap <B>rl_copy_keymap</B> <I>(Keymap map)</I>
 <DD>Return a new keymap which is a copy of <VAR>map</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX204"></A>
+<A NAME="IDX212"></A>
 <DL>
 <DT><U>Function:</U> Keymap <B>rl_make_keymap</B> <I>(void)</I>
 <DD>Return a new keymap with the printing characters bound to rl_insert,
@@ -2752,7 +2815,7 @@ the Meta digits bound to produce numeric arguments.
 </DL>
 </P><P>
 
-<A NAME="IDX205"></A>
+<A NAME="IDX213"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_discard_keymap</B> <I>(Keymap keymap)</I>
 <DD>Free the storage associated with <VAR>keymap</VAR>.
@@ -2763,21 +2826,21 @@ Readline has several internal keymaps.  These functions allow you to
 change which keymap is active.
 </P><P>
 
-<A NAME="IDX206"></A>
+<A NAME="IDX214"></A>
 <DL>
 <DT><U>Function:</U> Keymap <B>rl_get_keymap</B> <I>(void)</I>
 <DD>Returns the currently active keymap.
 </DL>
 </P><P>
 
-<A NAME="IDX207"></A>
+<A NAME="IDX215"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_set_keymap</B> <I>(Keymap keymap)</I>
 <DD>Makes <VAR>keymap</VAR> the currently active keymap.
 </DL>
 </P><P>
 
-<A NAME="IDX208"></A>
+<A NAME="IDX216"></A>
 <DL>
 <DT><U>Function:</U> Keymap <B>rl_get_keymap_by_name</B> <I>(const char *name)</I>
 <DD>Return the keymap matching <VAR>name</VAR>.  <VAR>name</VAR> is one which would
@@ -2785,7 +2848,7 @@ be supplied in a <CODE>set keymap</CODE> inputrc line (see section <A HREF="read
 </DL>
 </P><P>
 
-<A NAME="IDX209"></A>
+<A NAME="IDX217"></A>
 <DL>
 <DT><U>Function:</U> char * <B>rl_get_keymap_name</B> <I>(Keymap keymap)</I>
 <DD>Return the name matching <VAR>keymap</VAR>.  <VAR>name</VAR> is one which would
@@ -2830,7 +2893,7 @@ initialization function assigned to the <CODE>rl_startup_hook</CODE> variable
 These functions manage key bindings.
 </P><P>
 
-<A NAME="IDX210"></A>
+<A NAME="IDX218"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_bind_key</B> <I>(int key, rl_command_func_t *function)</I>
 <DD>Binds <VAR>key</VAR> to <VAR>function</VAR> in the currently active keymap.
@@ -2838,7 +2901,7 @@ Returns non-zero in the case of an invalid <VAR>key</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX211"></A>
+<A NAME="IDX219"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_bind_key_in_map</B> <I>(int key, rl_command_func_t *function, Keymap map)</I>
 <DD>Bind <VAR>key</VAR> to <VAR>function</VAR> in <VAR>map</VAR>.  Returns non-zero in the case
@@ -2846,7 +2909,7 @@ of an invalid <VAR>key</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX212"></A>
+<A NAME="IDX220"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_unbind_key</B> <I>(int key)</I>
 <DD>Bind <VAR>key</VAR> to the null function in the currently active keymap.
@@ -2854,7 +2917,7 @@ Returns non-zero in case of error.
 </DL>
 </P><P>
 
-<A NAME="IDX213"></A>
+<A NAME="IDX221"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_unbind_key_in_map</B> <I>(int key, Keymap map)</I>
 <DD>Bind <VAR>key</VAR> to the null function in <VAR>map</VAR>.
@@ -2862,21 +2925,21 @@ Returns non-zero in case of error.
 </DL>
 </P><P>
 
-<A NAME="IDX214"></A>
+<A NAME="IDX222"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_unbind_function_in_map</B> <I>(rl_command_func_t *function, Keymap map)</I>
 <DD>Unbind all keys that execute <VAR>function</VAR> in <VAR>map</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX215"></A>
+<A NAME="IDX223"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_unbind_command_in_map</B> <I>(const char *command, Keymap map)</I>
 <DD>Unbind all keys that are bound to <VAR>command</VAR> in <VAR>map</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX216"></A>
+<A NAME="IDX224"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_set_key</B> <I>(const char *keyseq, rl_command_func_t *function, Keymap map)</I>
 <DD>Bind the key sequence represented by the string <VAR>keyseq</VAR> to the function
@@ -2885,7 +2948,7 @@ necessary.  The initial keymap in which to do bindings is <VAR>map</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX217"></A>
+<A NAME="IDX225"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_generic_bind</B> <I>(int type, const char *keyseq, char *data, Keymap map)</I>
 <DD>Bind the key sequence represented by the string <VAR>keyseq</VAR> to the arbitrary
@@ -2896,7 +2959,7 @@ necessary.  The initial keymap in which to do bindings is <VAR>map</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX218"></A>
+<A NAME="IDX226"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_parse_and_bind</B> <I>(char *line)</I>
 <DD>Parse <VAR>line</VAR> as if it had been read from the <CODE>inputrc</CODE> file and
@@ -2905,7 +2968,7 @@ perform any key bindings and variable assignments found
 </DL>
 </P><P>
 
-<A NAME="IDX219"></A>
+<A NAME="IDX227"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_read_init_file</B> <I>(const char *filename)</I>
 <DD>Read keybindings and variable assignments from <VAR>filename</VAR>
@@ -2936,14 +2999,14 @@ and the functions invoked by a particular key sequence.  You may also
 associate a new function name with an arbitrary function.
 </P><P>
 
-<A NAME="IDX220"></A>
+<A NAME="IDX228"></A>
 <DL>
 <DT><U>Function:</U> rl_command_func_t * <B>rl_named_function</B> <I>(const char *name)</I>
 <DD>Return the function with name <VAR>name</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX221"></A>
+<A NAME="IDX229"></A>
 <DL>
 <DT><U>Function:</U> rl_command_func_t * <B>rl_function_of_keyseq</B> <I>(const char *keyseq, Keymap map, int *type)</I>
 <DD>Return the function invoked by <VAR>keyseq</VAR> in keymap <VAR>map</VAR>.
@@ -2953,7 +3016,7 @@ it points to (one of <CODE>ISFUNC</CODE>, <CODE>ISKMAP</CODE>, or <CODE>ISMACR</
 </DL>
 </P><P>
 
-<A NAME="IDX222"></A>
+<A NAME="IDX230"></A>
 <DL>
 <DT><U>Function:</U> char ** <B>rl_invoking_keyseqs</B> <I>(rl_command_func_t *function)</I>
 <DD>Return an array of strings representing the key sequences used to
@@ -2961,7 +3024,7 @@ invoke <VAR>function</VAR> in the current keymap.
 </DL>
 </P><P>
 
-<A NAME="IDX223"></A>
+<A NAME="IDX231"></A>
 <DL>
 <DT><U>Function:</U> char ** <B>rl_invoking_keyseqs_in_map</B> <I>(rl_command_func_t *function, Keymap map)</I>
 <DD>Return an array of strings representing the key sequences used to
@@ -2969,7 +3032,7 @@ invoke <VAR>function</VAR> in the keymap <VAR>map</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX224"></A>
+<A NAME="IDX232"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_function_dumper</B> <I>(int readable)</I>
 <DD>Print the readline function names and the key sequences currently
@@ -2979,14 +3042,14 @@ the list is formatted in such a way that it can be made part of an
 </DL>
 </P><P>
 
-<A NAME="IDX225"></A>
+<A NAME="IDX233"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_list_funmap_names</B> <I>(void)</I>
 <DD>Print the names of all bindable Readline functions to <CODE>rl_outstream</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX226"></A>
+<A NAME="IDX234"></A>
 <DL>
 <DT><U>Function:</U> const char ** <B>rl_funmap_names</B> <I>(void)</I>
 <DD>Return a NULL terminated array of known function names.  The array is
@@ -2995,7 +3058,7 @@ should <CODE>free()</CODE> the array when you are done, but not the pointers.
 </DL>
 </P><P>
 
-<A NAME="IDX227"></A>
+<A NAME="IDX235"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_add_funmap_entry</B> <I>(const char *name, rl_command_func_t *function)</I>
 <DD>Add <VAR>name</VAR> to the list of bindable Readline command names, and make
@@ -3040,8 +3103,8 @@ This is done with <CODE>rl_begin_undo_group()</CODE> and
 The types of events that can be undone are:
 </P><P>
 
-<TABLE><tr><td>&nbsp;</td><td class=example><pre>enum undo_code { UNDO_DELETE, UNDO_INSERT, UNDO_BEGIN, UNDO_END }; 
-</pre></td></tr></table></P><P>
+<TABLE><tr><td>&nbsp;</td><td class=smallexample><FONT SIZE=-1><pre>enum undo_code { UNDO_DELETE, UNDO_INSERT, UNDO_BEGIN, UNDO_END }; 
+</FONT></pre></td></tr></table></P><P>
 
 Notice that <CODE>UNDO_DELETE</CODE> means to insert some text, and
 <CODE>UNDO_INSERT</CODE> means to delete some text.  That is, the undo code
@@ -3050,7 +3113,7 @@ tells what to undo, not how to undo it.  <CODE>UNDO_BEGIN</CODE> and
 <CODE>rl_end_undo_group()</CODE>.
 </P><P>
 
-<A NAME="IDX228"></A>
+<A NAME="IDX236"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_begin_undo_group</B> <I>(void)</I>
 <DD>Begins saving undo information in a group construct.  The undo
@@ -3060,7 +3123,7 @@ information usually comes from calls to <CODE>rl_insert_text()</CODE> and
 </DL>
 </P><P>
 
-<A NAME="IDX229"></A>
+<A NAME="IDX237"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_end_undo_group</B> <I>(void)</I>
 <DD>Closes the current undo group started with <CODE>rl_begin_undo_group
@@ -3069,7 +3132,7 @@ for each call to <CODE>rl_begin_undo_group()</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX230"></A>
+<A NAME="IDX238"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_add_undo</B> <I>(enum undo_code what, int start, int end, char *text)</I>
 <DD>Remember how to undo an event (according to <VAR>what</VAR>).  The affected
@@ -3077,14 +3140,14 @@ text runs from <VAR>start</VAR> to <VAR>end</VAR>, and encompasses <VAR>text</VA
 </DL>
 </P><P>
 
-<A NAME="IDX231"></A>
+<A NAME="IDX239"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_free_undo_list</B> <I>(void)</I>
 <DD>Free the existing undo list.
 </DL>
 </P><P>
 
-<A NAME="IDX232"></A>
+<A NAME="IDX240"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_do_undo</B> <I>(void)</I>
 <DD>Undo the first thing on the undo list.  Returns <CODE>0</CODE> if there was
@@ -3098,7 +3161,7 @@ once, just before you modify the text.  You must supply the indices of
 the text range that you are going to modify.
 </P><P>
 
-<A NAME="IDX233"></A>
+<A NAME="IDX241"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_modifying</B> <I>(int start, int end)</I>
 <DD>Tell Readline to save the text between <VAR>start</VAR> and <VAR>end</VAR> as a
@@ -3125,7 +3188,7 @@ that text.
 <!--docid::SEC35::-->
 <P>
 
-<A NAME="IDX234"></A>
+<A NAME="IDX242"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_redisplay</B> <I>(void)</I>
 <DD>Change what's displayed on the screen to reflect the current contents
@@ -3133,7 +3196,7 @@ of <CODE>rl_line_buffer</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX235"></A>
+<A NAME="IDX243"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_forced_update_display</B> <I>(void)</I>
 <DD>Force the line to be updated and redisplayed, whether or not
@@ -3141,7 +3204,7 @@ Readline thinks the screen display is correct.
 </DL>
 </P><P>
 
-<A NAME="IDX236"></A>
+<A NAME="IDX244"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_on_new_line</B> <I>(void)</I>
 <DD>Tell the update functions that we have moved onto a new (empty) line,
@@ -3149,7 +3212,7 @@ usually after ouputting a newline.
 </DL>
 </P><P>
 
-<A NAME="IDX237"></A>
+<A NAME="IDX245"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_on_new_line_with_prompt</B> <I>(void)</I>
 <DD>Tell the update functions that we have moved onto a new line, with
@@ -3161,7 +3224,7 @@ It should be used after setting <VAR>rl_already_prompted</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX238"></A>
+<A NAME="IDX246"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_reset_line_state</B> <I>(void)</I>
 <DD>Reset the display state to a clean state and redisplay the current line
@@ -3169,14 +3232,14 @@ starting on a new line.
 </DL>
 </P><P>
 
-<A NAME="IDX239"></A>
+<A NAME="IDX247"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_crlf</B> <I>(void)</I>
 <DD>Move the cursor to the start of the next screen line.
 </DL>
 </P><P>
 
-<A NAME="IDX240"></A>
+<A NAME="IDX248"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_show_char</B> <I>(int c)</I>
 <DD>Display character <VAR>c</VAR> on <CODE>rl_outstream</CODE>.
@@ -3187,7 +3250,7 @@ redisplay.
 </DL>
 </P><P>
 
-<A NAME="IDX241"></A>
+<A NAME="IDX249"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_message</B> <I>(const char *, <small>...</small>)</I>
 <DD>The arguments are a format string as would be supplied to <CODE>printf</CODE>,
@@ -3198,14 +3261,14 @@ is also used to display numeric arguments and search strings.
 </DL>
 </P><P>
 
-<A NAME="IDX242"></A>
+<A NAME="IDX250"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_clear_message</B> <I>(void)</I>
 <DD>Clear the message in the echo area.
 </DL>
 </P><P>
 
-<A NAME="IDX243"></A>
+<A NAME="IDX251"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_save_prompt</B> <I>(void)</I>
 <DD>Save the local Readline prompt display state in preparation for
@@ -3213,7 +3276,7 @@ displaying a new message in the message area with <CODE>rl_message()</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX244"></A>
+<A NAME="IDX252"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_restore_prompt</B> <I>(void)</I>
 <DD>Restore the local Readline prompt display state saved by the most
@@ -3221,7 +3284,7 @@ recent call to <CODE>rl_save_prompt</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX245"></A>
+<A NAME="IDX253"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_expand_prompt</B> <I>(char *prompt)</I>
 <DD>Expand any special character sequences in <VAR>prompt</VAR> and set up the
@@ -3234,7 +3297,7 @@ It returns the number of visible characters on the last line of the
 </DL>
 </P><P>
 
-<A NAME="IDX246"></A>
+<A NAME="IDX254"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_set_prompt</B> <I>(const char *prompt)</I>
 <DD>Make Readline use <VAR>prompt</VAR> for subsequent redisplay.  This calls
@@ -3261,21 +3324,23 @@ to the result.
 <!--docid::SEC36::-->
 <P>
 
-<A NAME="IDX247"></A>
+<A NAME="IDX255"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_insert_text</B> <I>(const char *text)</I>
 <DD>Insert <VAR>text</VAR> into the line at the current cursor position.
+Returns the number of characters inserted.
 </DL>
 </P><P>
 
-<A NAME="IDX248"></A>
+<A NAME="IDX256"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_delete_text</B> <I>(int start, int end)</I>
 <DD>Delete the text between <VAR>start</VAR> and <VAR>end</VAR> in the current line.
+Returns the number of characters deleted.
 </DL>
 </P><P>
 
-<A NAME="IDX249"></A>
+<A NAME="IDX257"></A>
 <DL>
 <DT><U>Function:</U> char * <B>rl_copy_text</B> <I>(int start, int end)</I>
 <DD>Return a copy of the text between <VAR>start</VAR> and <VAR>end</VAR> in
@@ -3283,7 +3348,7 @@ the current line.
 </DL>
 </P><P>
 
-<A NAME="IDX250"></A>
+<A NAME="IDX258"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_kill_text</B> <I>(int start, int end)</I>
 <DD>Copy the text between <VAR>start</VAR> and <VAR>end</VAR> in the current line
@@ -3295,7 +3360,7 @@ not a kill, a new kill ring slot is used.
 </DL>
 </P><P>
 
-<A NAME="IDX251"></A>
+<A NAME="IDX259"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_push_macro_input</B> <I>(char *macro)</I>
 <DD>Cause <VAR>macro</VAR> to be inserted into the line, as if it had been invoked
@@ -3322,7 +3387,7 @@ by a key bound to a macro.  Not especially useful; use
 <!--docid::SEC37::-->
 <P>
 
-<A NAME="IDX252"></A>
+<A NAME="IDX260"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_read_key</B> <I>(void)</I>
 <DD>Return the next character available from Readline's current input stream.
@@ -3334,7 +3399,7 @@ the <CODE>rl_event_hook</CODE> variable.
 </DL>
 </P><P>
 
-<A NAME="IDX253"></A>
+<A NAME="IDX261"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_getc</B> <I>(FILE *stream)</I>
 <DD>Return the next character available from <VAR>stream</VAR>, which is assumed to
@@ -3342,16 +3407,18 @@ be the keyboard.
 </DL>
 </P><P>
 
-<A NAME="IDX254"></A>
+<A NAME="IDX262"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_stuff_char</B> <I>(int c)</I>
 <DD>Insert <VAR>c</VAR> into the Readline input stream.  It will be "read"
 before Readline attempts to read characters from the terminal with
-<CODE>rl_read_key()</CODE>.
+<CODE>rl_read_key()</CODE>.  Up to 512 characters may be pushed back.
+<CODE>rl_stuff_char</CODE> returns 1 if the character was successfully inserted;
+0 otherwise.
 </DL>
 </P><P>
 
-<A NAME="IDX255"></A>
+<A NAME="IDX263"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_execute_next</B> <I>(int c)</I>
 <DD>Make <VAR>c</VAR> be the next command to be executed when <CODE>rl_read_key()</CODE>
@@ -3359,7 +3426,7 @@ is called.  This sets <VAR>rl_pending_input</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX256"></A>
+<A NAME="IDX264"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_clear_pending_input</B> <I>(void)</I>
 <DD>Unset <VAR>rl_pending_input</VAR>, effectively negating the effect of any
@@ -3368,7 +3435,7 @@ pending input has not already been read with <CODE>rl_read_key()</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX257"></A>
+<A NAME="IDX265"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_set_keyboard_input_timeout</B> <I>(int u)</I>
 <DD>While waiting for keyboard input in <CODE>rl_read_key()</CODE>, Readline will
@@ -3396,7 +3463,7 @@ one-tenth of a second.  Returns the old timeout value.
 <!--docid::SEC38::-->
 <P>
 
-<A NAME="IDX258"></A>
+<A NAME="IDX266"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_prep_terminal</B> <I>(int meta_flag)</I>
 <DD>Modify the terminal settings for Readline's use, so <CODE>readline()</CODE>
@@ -3406,7 +3473,7 @@ read eight-bit input.
 </DL>
 </P><P>
 
-<A NAME="IDX259"></A>
+<A NAME="IDX267"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_deprep_terminal</B> <I>(void)</I>
 <DD>Undo the effects of <CODE>rl_prep_terminal()</CODE>, leaving the terminal in
@@ -3415,7 +3482,7 @@ the state in which it was before the most recent call to
 </DL>
 </P><P>
 
-<A NAME="IDX260"></A>
+<A NAME="IDX268"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_tty_set_default_bindings</B> <I>(Keymap kmap)</I>
 <DD>Read the operating system's terminal editing characters (as would be displayed
@@ -3424,7 +3491,7 @@ in <VAR>kmap</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX261"></A>
+<A NAME="IDX269"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_reset_terminal</B> <I>(const char *terminal_name)</I>
 <DD>Reinitialize Readline's idea of the terminal settings using
@@ -3452,7 +3519,17 @@ environment variable is used.
 <!--docid::SEC39::-->
 <P>
 
-<A NAME="IDX262"></A>
+<A NAME="IDX270"></A>
+<DL>
+<DT><U>Function:</U> void <B>rl_replace_line</B> <I>(const char *text, int clear_undo)</I>
+<DD>Replace the contents of <CODE>rl_line_buffer</CODE> with <VAR>text</VAR>.
+The point and mark are preserved, if possible.
+If <VAR>clear_undo</VAR> is non-zero, the undo list associated with the
+current line is cleared.
+</DL>
+</P><P>
+
+<A NAME="IDX271"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_extend_line_buffer</B> <I>(int len)</I>
 <DD>Ensure that <CODE>rl_line_buffer</CODE> has enough space to hold <VAR>len</VAR>
@@ -3460,7 +3537,7 @@ characters, possibly reallocating it if necessary.
 </DL>
 </P><P>
 
-<A NAME="IDX263"></A>
+<A NAME="IDX272"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_initialize</B> <I>(void)</I>
 <DD>Initialize or re-initialize Readline's internal state.
@@ -3469,21 +3546,21 @@ reading any input.
 </DL>
 </P><P>
 
-<A NAME="IDX264"></A>
+<A NAME="IDX273"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_ding</B> <I>(void)</I>
 <DD>Ring the terminal bell, obeying the setting of <CODE>bell-style</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX265"></A>
+<A NAME="IDX274"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_alphabetic</B> <I>(int c)</I>
 <DD>Return 1 if <VAR>c</VAR> is an alphabetic character.
 </DL>
 </P><P>
 
-<A NAME="IDX266"></A>
+<A NAME="IDX275"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_display_match_list</B> <I>(char **matches, int len, int max)</I>
 <DD>A convenience function for displaying a list of strings in
@@ -3500,28 +3577,28 @@ The following are implemented as macros, defined in <CODE>chardefs.h</CODE>.
 Applications should refrain from using them.
 </P><P>
 
-<A NAME="IDX267"></A>
+<A NAME="IDX276"></A>
 <DL>
 <DT><U>Function:</U> int <B>_rl_uppercase_p</B> <I>(int c)</I>
 <DD>Return 1 if <VAR>c</VAR> is an uppercase alphabetic character.
 </DL>
 </P><P>
 
-<A NAME="IDX268"></A>
+<A NAME="IDX277"></A>
 <DL>
 <DT><U>Function:</U> int <B>_rl_lowercase_p</B> <I>(int c)</I>
 <DD>Return 1 if <VAR>c</VAR> is a lowercase alphabetic character.
 </DL>
 </P><P>
 
-<A NAME="IDX269"></A>
+<A NAME="IDX278"></A>
 <DL>
 <DT><U>Function:</U> int <B>_rl_digit_p</B> <I>(int c)</I>
 <DD>Return 1 if <VAR>c</VAR> is a numeric character.
 </DL>
 </P><P>
 
-<A NAME="IDX270"></A>
+<A NAME="IDX279"></A>
 <DL>
 <DT><U>Function:</U> int <B>_rl_to_upper</B> <I>(int c)</I>
 <DD>If <VAR>c</VAR> is a lowercase alphabetic character, return the corresponding
@@ -3529,7 +3606,7 @@ uppercase character.
 </DL>
 </P><P>
 
-<A NAME="IDX271"></A>
+<A NAME="IDX280"></A>
 <DL>
 <DT><U>Function:</U> int <B>_rl_to_lower</B> <I>(int c)</I>
 <DD>If <VAR>c</VAR> is an uppercase alphabetic character, return the corresponding
@@ -3537,7 +3614,7 @@ lowercase character.
 </DL>
 </P><P>
 
-<A NAME="IDX272"></A>
+<A NAME="IDX281"></A>
 <DL>
 <DT><U>Function:</U> int <B>_rl_digit_value</B> <I>(int c)</I>
 <DD>If <VAR>c</VAR> is a number, return the value it represents.
@@ -3562,7 +3639,7 @@ lowercase character.
 <!--docid::SEC40::-->
 <P>
 
-<A NAME="IDX273"></A>
+<A NAME="IDX282"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_macro_bind</B> <I>(const char *keyseq, const char *macro, Keymap map)</I>
 <DD>Bind the key sequence <VAR>keyseq</VAR> to invoke the macro <VAR>macro</VAR>.
@@ -3572,7 +3649,7 @@ use <CODE>rl_generic_bind()</CODE> instead.
 </DL>
 </P><P>
 
-<A NAME="IDX274"></A>
+<A NAME="IDX283"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_macro_dumper</B> <I>(int readable)</I>
 <DD>Print the key sequences bound to macros and their values, using
@@ -3582,7 +3659,7 @@ that it can be made part of an <CODE>inputrc</CODE> file and re-read.
 </DL>
 </P><P>
 
-<A NAME="IDX275"></A>
+<A NAME="IDX284"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_variable_bind</B> <I>(const char *variable, const char *value)</I>
 <DD>Make the Readline variable <VAR>variable</VAR> have <VAR>value</VAR>.
@@ -3592,7 +3669,7 @@ file (see section <A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax<
 </DL>
 </P><P>
 
-<A NAME="IDX276"></A>
+<A NAME="IDX285"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_variable_dumper</B> <I>(int readable)</I>
 <DD>Print the readline variable names and their current values
@@ -3602,7 +3679,7 @@ that it can be made part of an <CODE>inputrc</CODE> file and re-read.
 </DL>
 </P><P>
 
-<A NAME="IDX277"></A>
+<A NAME="IDX286"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_set_paren_blink_timeout</B> <I>(int u)</I>
 <DD>Set the time interval (in microseconds) that Readline waits when showing
@@ -3610,7 +3687,7 @@ a balancing character when <CODE>blink-matching-paren</CODE> has been enabled.
 </DL>
 </P><P>
 
-<A NAME="IDX278"></A>
+<A NAME="IDX287"></A>
 <DL>
 <DT><U>Function:</U> char * <B>rl_get_termcap</B> <I>(const char *cap)</I>
 <DD>Retrieve the string value of the termcap capability <VAR>cap</VAR>.
@@ -3648,7 +3725,7 @@ also be invoked as a `callback' function from an event loop.  There
 are functions available to make this easy.
 </P><P>
 
-<A NAME="IDX279"></A>
+<A NAME="IDX288"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_callback_handler_install</B> <I>(const char *prompt, rl_vcpfunc_t *lhandler)</I>
 <DD>Set up the terminal for readline I/O and display the initial
@@ -3658,24 +3735,34 @@ The function takes the text of the line as an argument.
 </DL>
 </P><P>
 
-<A NAME="IDX280"></A>
+<A NAME="IDX289"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_callback_read_char</B> <I>(void)</I>
 <DD>Whenever an application determines that keyboard input is available, it
 should call <CODE>rl_callback_read_char()</CODE>, which will read the next
-character from the current input source.  If that character completes the
-line, <CODE>rl_callback_read_char</CODE> will invoke the <VAR>lhandler</VAR>
-function saved by <CODE>rl_callback_handler_install</CODE> to process the
-line.  <CODE>EOF</CODE> is  indicated by calling <VAR>lhandler</VAR> with a
+character from the current input source.
+If that character completes the line, <CODE>rl_callback_read_char</CODE> will
+invoke the <VAR>lhandler</VAR> function saved by <CODE>rl_callback_handler_install</CODE>
+to process the line.
+Before calling the <VAR>lhandler</VAR> function, the terminal settings are
+reset to the values they had before calling
+<CODE>rl_callback_handler_install</CODE>.
+If the <VAR>lhandler</VAR> function returns,
+the terminal settings are modified for Readline's use again.
+<CODE>EOF</CODE> is  indicated by calling <VAR>lhandler</VAR> with a
 <CODE>NULL</CODE> line.
 </DL>
 </P><P>
 
-<A NAME="IDX281"></A>
+<A NAME="IDX290"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_callback_handler_remove</B> <I>(void)</I>
 <DD>Restore the terminal to its initial state and remove the line handler.
 This may be called from within a callback as well as independently.
+If the <VAR>lhandler</VAR> installed by <CODE>rl_callback_handler_install</CODE>
+does not exit the program, either this function or the function referred
+to by the value of <CODE>rl_deprep_term_function</CODE> should be called before
+the program exits to reset the terminal settings.
 </DL>
 </P><P>
 
@@ -3744,8 +3831,8 @@ invert_case_line (count, key)
       end = temp;
     }
 
-  /* Tell readline that we are modifying the line, so it will save
-     the undo information. */
+  /* Tell readline that we are modifying the line,
+     so it will save the undo information. */
   rl_modifying (start, end);
 
   for (i = start; i != end; i++)
@@ -3825,7 +3912,7 @@ values of these variables only when calling <CODE>readline()</CODE>, not in
 a signal handler, so Readline's internal signal state is not corrupted.
 </P><P>
 
-<A NAME="IDX282"></A>
+<A NAME="IDX291"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_catch_signals</B>
 <DD>If this variable is non-zero, Readline will install signal handlers for
@@ -3837,7 +3924,7 @@ The default value of <CODE>rl_catch_signals</CODE> is 1.
 </DL>
 </P><P>
 
-<A NAME="IDX283"></A>
+<A NAME="IDX292"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_catch_sigwinch</B>
 <DD>If this variable is non-zero, Readline will install a signal handler for
@@ -3855,7 +3942,7 @@ Readline provides convenience functions to do the necessary terminal
 and internal state cleanup upon receipt of a signal.
 </P><P>
 
-<A NAME="IDX284"></A>
+<A NAME="IDX293"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_cleanup_after_signal</B> <I>(void)</I>
 <DD>This function will reset the state of the terminal to what it was before
@@ -3865,7 +3952,7 @@ all signals, depending on the values of <CODE>rl_catch_signals</CODE> and
 </DL>
 </P><P>
 
-<A NAME="IDX285"></A>
+<A NAME="IDX294"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_free_line_state</B> <I>(void)</I>
 <DD>This will free any partial state associated with the current input line
@@ -3877,7 +3964,7 @@ current input line.
 </DL>
 </P><P>
 
-<A NAME="IDX286"></A>
+<A NAME="IDX295"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_reset_after_signal</B> <I>(void)</I>
 <DD>This will reinitialize the terminal and reinstall any Readline signal
@@ -3892,14 +3979,14 @@ Readline to update its idea of the terminal size when a <CODE>SIGWINCH</CODE>
 is received.
 </P><P>
 
-<A NAME="IDX287"></A>
+<A NAME="IDX296"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_resize_terminal</B> <I>(void)</I>
 <DD>Update Readline's internal screen size by reading values from the kernel.
 </DL>
 </P><P>
 
-<A NAME="IDX288"></A>
+<A NAME="IDX297"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_set_screen_size</B> <I>(int rows, int cols)</I>
 <DD>Set Readline's idea of the terminal size to <VAR>rows</VAR> rows and
@@ -3912,7 +3999,7 @@ is still interested in the screen dimensions, Readline's idea of the screen
 size may be queried.
 </P><P>
 
-<A NAME="IDX289"></A>
+<A NAME="IDX298"></A>
 <DL>
 <DT><U>Function:</U> void <B>rl_get_screen_size</B> <I>(int *rows, int *cols)</I>
 <DD>Return Readline's idea of the terminal's size in the
@@ -3923,7 +4010,7 @@ variables pointed to by the arguments.
 The following functions install and remove Readline's signal handlers.
 </P><P>
 
-<A NAME="IDX290"></A>
+<A NAME="IDX299"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_set_signals</B> <I>(void)</I>
 <DD>Install Readline's signal handler for <CODE>SIGINT</CODE>, <CODE>SIGQUIT</CODE>,
@@ -3933,7 +4020,7 @@ The following functions install and remove Readline's signal handlers.
 </DL>
 </P><P>
 
-<A NAME="IDX291"></A>
+<A NAME="IDX300"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_clear_signals</B> <I>(void)</I>
 <DD>Remove all of the Readline signal handlers installed by
@@ -4044,7 +4131,7 @@ frees the strings when it has finished with them.
 </OL>
 <P>
 
-<A NAME="IDX292"></A>
+<A NAME="IDX301"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_complete</B> <I>(int ignore, int invoking_key)</I>
 <DD>Complete the word at or before point.  You have supplied the function
@@ -4053,7 +4140,7 @@ that does the initial simple matching selection algorithm (see
 </DL>
 </P><P>
 
-<A NAME="IDX293"></A>
+<A NAME="IDX302"></A>
 <DL>
 <DT><U>Variable:</U> rl_compentry_func_t * <B>rl_completion_entry_function</B>
 <DD>This is a pointer to the generator function for
@@ -4086,7 +4173,7 @@ Here is the complete list of callable completion functions present in
 Readline.
 </P><P>
 
-<A NAME="IDX294"></A>
+<A NAME="IDX303"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_complete_internal</B> <I>(int what_to_do)</I>
 <DD>Complete the word at or before point.  <VAR>what_to_do</VAR> says what to do
@@ -4098,7 +4185,7 @@ performing partial completion.
 </DL>
 </P><P>
 
-<A NAME="IDX295"></A>
+<A NAME="IDX304"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_complete</B> <I>(int ignore, int invoking_key)</I>
 <DD>Complete the word at or before point.  You have supplied the function
@@ -4110,7 +4197,7 @@ argument depending on <VAR>invoking_key</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX296"></A>
+<A NAME="IDX305"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_possible_completions</B> <I>(int count, int invoking_key)</I>
 <DD>List the possible completions.  See description of <CODE>rl_complete
@@ -4119,7 +4206,7 @@ argument depending on <VAR>invoking_key</VAR>.
 </DL>
 </P><P>
 
-<A NAME="IDX297"></A>
+<A NAME="IDX306"></A>
 <DL>
 <DT><U>Function:</U> int <B>rl_insert_completions</B> <I>(int count, int invoking_key)</I>
 <DD>Insert the list of possible completions into the line, deleting the
@@ -4128,7 +4215,18 @@ This calls <CODE>rl_complete_internal()</CODE> with an argument of <SAMP>`*'</SA
 </DL>
 </P><P>
 
-<A NAME="IDX298"></A>
+<A NAME="IDX307"></A>
+<DL>
+<DT><U>Function:</U> int <B>rl_completion_mode</B> <I>(rl_command_func_t *cfunc)</I>
+<DD>Returns the apppriate value to pass to <CODE>rl_complete_internal()</CODE>
+depending on whether <VAR>cfunc</VAR> was called twice in succession and
+the value of the <CODE>show-all-if-ambiguous</CODE> variable.
+Application-specific completion functions may use this function to present
+the same interface as <CODE>rl_complete()</CODE>.
+</DL>
+</P><P>
+
+<A NAME="IDX308"></A>
 <DL>
 <DT><U>Function:</U> char ** <B>rl_completion_matches</B> <I>(const char *text, rl_compentry_func_t *entry_func)</I>
 <DD>Returns an array of strings which is a list of completions for
@@ -4146,7 +4244,7 @@ when there are no more matches.
 </DL>
 </P><P>
 
-<A NAME="IDX299"></A>
+<A NAME="IDX309"></A>
 <DL>
 <DT><U>Function:</U> char * <B>rl_filename_completion_function</B> <I>(const char *text, int state)</I>
 <DD>A generator function for filename completion in the general case.
@@ -4157,7 +4255,7 @@ Readline functions).
 </DL>
 </P><P>
 
-<A NAME="IDX300"></A>
+<A NAME="IDX310"></A>
 <DL>
 <DT><U>Function:</U> char * <B>rl_username_completion_function</B> <I>(const char *text, int state)</I>
 <DD>A completion generator for usernames.  <VAR>text</VAR> contains a partial
@@ -4185,7 +4283,7 @@ for subsequent calls.
 <!--docid::SEC47::-->
 <P>
 
-<A NAME="IDX301"></A>
+<A NAME="IDX311"></A>
 <DL>
 <DT><U>Variable:</U> rl_compentry_func_t * <B>rl_completion_entry_function</B>
 <DD>A pointer to the generator function for <CODE>rl_completion_matches()</CODE>.
@@ -4194,7 +4292,7 @@ filename completer.
 </DL>
 </P><P>
 
-<A NAME="IDX302"></A>
+<A NAME="IDX312"></A>
 <DL>
 <DT><U>Variable:</U> rl_completion_func_t * <B>rl_attempted_completion_function</B>
 <DD>A pointer to an alternative function to create matches.
@@ -4211,7 +4309,7 @@ completion even if this function returns no matches.
 </DL>
 </P><P>
 
-<A NAME="IDX303"></A>
+<A NAME="IDX313"></A>
 <DL>
 <DT><U>Variable:</U> rl_quote_func_t * <B>rl_filename_quoting_function</B>
 <DD>A pointer to a function that will quote a filename in an
@@ -4228,7 +4326,7 @@ to reset this character.
 </DL>
 </P><P>
 
-<A NAME="IDX304"></A>
+<A NAME="IDX314"></A>
 <DL>
 <DT><U>Variable:</U> rl_dequote_func_t * <B>rl_filename_dequoting_function</B>
 <DD>A pointer to a function that will remove application-specific quoting
@@ -4241,7 +4339,7 @@ that delimits the filename (usually <SAMP>`''</SAMP> or <SAMP>`"'</SAMP>).  If
 </DL>
 </P><P>
 
-<A NAME="IDX305"></A>
+<A NAME="IDX315"></A>
 <DL>
 <DT><U>Variable:</U> rl_linebuf_func_t * <B>rl_char_is_quoted_p</B>
 <DD>A pointer to a function to call that determines whether or not a specific
@@ -4254,16 +4352,53 @@ used to break words for the completer.
 </DL>
 </P><P>
 
-<A NAME="IDX306"></A>
+<A NAME="IDX316"></A>
 <DL>
-<DT><U>Variable:</U> int <B>rl_completion_query_items</B>
-<DD>Up to this many items will be displayed in response to a
-possible-completions call.  After that, we ask the user if she is sure
-she wants to see them all.  The default value is 100.
+<DT><U>Variable:</U> rl_compignore_func_t * <B>rl_ignore_some_completions_function</B>
+<DD>This function, if defined, is called by the completer when real filename
+completion is done, after all the matching names have been generated.
+It is passed a <CODE>NULL</CODE> terminated array of matches.
+The first element (<CODE>matches[0]</CODE>) is the
+maximal substring common to all matches. This function can
+re-arrange the list of matches as required, but each element deleted
+from the array must be freed.
 </DL>
 </P><P>
 
-<A NAME="IDX307"></A>
+<A NAME="IDX317"></A>
+<DL>
+<DT><U>Variable:</U> rl_icppfunc_t * <B>rl_directory_completion_hook</B>
+<DD>This function, if defined, is allowed to modify the directory portion
+of filenames Readline completes.  It is called with the address of a
+string (the current directory name) as an argument, and may modify that string.
+If the string is replaced with a new string, the old value should be freed.
+Any modified directory name should have a trailing slash.
+The modified value will be displayed as part of the completion, replacing
+the directory portion of the pathname the user typed.
+It returns an integer that should be non-zero if the function modifies
+its directory argument.
+It could be used to expand symbolic links or shell variables in pathnames.
+</DL>
+</P><P>
+
+<A NAME="IDX318"></A>
+<DL>
+<DT><U>Variable:</U> rl_compdisp_func_t * <B>rl_completion_display_matches_hook</B>
+<DD>If non-zero, then this is the address of a function to call when
+completing a word would normally display the list of possible matches.
+This function is called in lieu of Readline displaying the list.
+It takes three arguments:
+(<CODE>char **</CODE><VAR>matches</VAR>, <CODE>int</CODE> <VAR>num_matches</VAR>, <CODE>int</CODE> <VAR>max_length</VAR>)
+where <VAR>matches</VAR> is the array of matching strings,
+<VAR>num_matches</VAR> is the number of strings in that array, and
+<VAR>max_length</VAR> is the length of the longest string in that array.
+Readline provides a convenience function, <CODE>rl_display_match_list</CODE>,
+that takes care of doing the display to Readline's output stream.  That
+function may be called from this hook.
+</DL>
+</P><P>
+
+<A NAME="IDX319"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_basic_word_break_characters</B>
 <DD>The basic list of characters that signal a break between words for the
@@ -4273,14 +4408,14 @@ which break words for completion in Bash:
 </DL>
 </P><P>
 
-<A NAME="IDX308"></A>
+<A NAME="IDX320"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_basic_quote_characters</B>
 <DD>A list of quote characters which can cause a word break.
 </DL>
 </P><P>
 
-<A NAME="IDX309"></A>
+<A NAME="IDX321"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_completer_word_break_characters</B>
 <DD>The list of characters that signal a break between words for
@@ -4289,7 +4424,7 @@ which break words for completion in Bash:
 </DL>
 </P><P>
 
-<A NAME="IDX310"></A>
+<A NAME="IDX322"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_completer_quote_characters</B>
 <DD>A list of characters which can be used to quote a substring of the line.
@@ -4299,7 +4434,7 @@ unless they also appear within this list.
 </DL>
 </P><P>
 
-<A NAME="IDX311"></A>
+<A NAME="IDX323"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_filename_quote_characters</B>
 <DD>A list of characters that cause a filename to be quoted by the completer
@@ -4307,7 +4442,7 @@ when they appear in a completed filename.  The default is the null string.
 </DL>
 </P><P>
 
-<A NAME="IDX312"></A>
+<A NAME="IDX324"></A>
 <DL>
 <DT><U>Variable:</U> const char * <B>rl_special_prefixes</B>
 <DD>The list of characters that are word break characters, but should be
@@ -4318,7 +4453,16 @@ shell variables and hostnames.
 </DL>
 </P><P>
 
-<A NAME="IDX313"></A>
+<A NAME="IDX325"></A>
+<DL>
+<DT><U>Variable:</U> int <B>rl_completion_query_items</B>
+<DD>Up to this many items will be displayed in response to a
+possible-completions call.  After that, we ask the user if she is sure
+she wants to see them all.  The default value is 100.
+</DL>
+</P><P>
+
+<A NAME="IDX326"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_append_character</B>
 <DD>When a single completion alternative matches at the end of the command
@@ -4331,7 +4475,31 @@ an application-specific command line syntax specification.
 </DL>
 </P><P>
 
-<A NAME="IDX314"></A>
+<A NAME="IDX327"></A>
+<DL>
+<DT><U>Variable:</U> int <B>rl_completion_suppress_append</B>
+<DD>If non-zero, <VAR>rl_completion_append_character</VAR> is not appended to
+matches at the end of the command line, as described above.  It is
+set to 0 before any application-specific completion function is called.
+</DL>
+</P><P>
+
+<A NAME="IDX328"></A>
+<DL>
+<DT><U>Variable:</U> int <B>rl_completion_mark_symlink_dirs</B>
+<DD>If non-zero, a slash will be appended to completed filenames that are
+symbolic links to directory names, subject to the value of the
+user-settable <VAR>mark-directories</VAR> variable.
+This variable exists so that application completion functions can
+override the user's global preference (set via the
+<VAR>mark-symlinked-directories</VAR> Readline variable) if appropriate.
+This variable is set to the user's preference before any
+application completion function is called, so unless that function
+modifies the value, the user's preferences are honored.
+</DL>
+</P><P>
+
+<A NAME="IDX329"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_ignore_completion_duplicates</B>
 <DD>If non-zero, then duplicates in the matches are removed.
@@ -4339,7 +4507,7 @@ The default is 1.
 </DL>
 </P><P>
 
-<A NAME="IDX315"></A>
+<A NAME="IDX330"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_filename_completion_desired</B>
 <DD>Non-zero means that the results of the matches are to be treated as
@@ -4352,7 +4520,7 @@ is set to a non-zero value.
 </DL>
 </P><P>
 
-<A NAME="IDX316"></A>
+<A NAME="IDX331"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_filename_quoting_desired</B>
 <DD>Non-zero means that the results of the matches are to be quoted using
@@ -4365,7 +4533,7 @@ by <CODE>rl_filename_quoting_function</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX317"></A>
+<A NAME="IDX332"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_attempted_completion_over</B>
 <DD>If an application-specific completion function assigned to
@@ -4376,7 +4544,7 @@ It should be set only by an application's completion function.
 </DL>
 </P><P>
 
-<A NAME="IDX318"></A>
+<A NAME="IDX333"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_completion_type</B>
 <DD>Set to a character describing the type of completion Readline is currently
@@ -4385,7 +4553,7 @@ attempting; see the description of <CODE>rl_complete_internal()</CODE>
 </DL>
 </P><P>
 
-<A NAME="IDX319"></A>
+<A NAME="IDX334"></A>
 <DL>
 <DT><U>Variable:</U> int <B>rl_inhibit_completion</B>
 <DD>If this variable is non-zero, completion is inhibited.  The completion
@@ -4393,52 +4561,6 @@ character will be inserted as any other bound to <CODE>self-insert</CODE>.
 </DL>
 </P><P>
 
-<A NAME="IDX320"></A>
-<DL>
-<DT><U>Variable:</U> rl_compignore_func_t * <B>rl_ignore_some_completions_function</B>
-<DD>This function, if defined, is called by the completer when real filename
-completion is done, after all the matching names have been generated.
-It is passed a <CODE>NULL</CODE> terminated array of matches.
-The first element (<CODE>matches[0]</CODE>) is the
-maximal substring common to all matches. This function can
-re-arrange the list of matches as required, but each element deleted
-from the array must be freed.
-</DL>
-</P><P>
-
-<A NAME="IDX321"></A>
-<DL>
-<DT><U>Variable:</U> rl_icppfunc_t * <B>rl_directory_completion_hook</B>
-<DD>This function, if defined, is allowed to modify the directory portion
-of filenames Readline completes.  It is called with the address of a
-string (the current directory name) as an argument, and may modify that string.
-If the string is replaced with a new string, the old value should be freed.
-Any modified directory name should have a trailing slash.
-The modified value will be displayed as part of the completion, replacing
-the directory portion of the pathname the user typed.
-It returns an integer that should be non-zero if the function modifies
-its directory argument.
-It could be used to expand symbolic links or shell variables in pathnames.
-</DL>
-</P><P>
-
-<A NAME="IDX322"></A>
-<DL>
-<DT><U>Variable:</U> rl_compdisp_func_t * <B>rl_completion_display_matches_hook</B>
-<DD>If non-zero, then this is the address of a function to call when
-completing a word would normally display the list of possible matches.
-This function is called in lieu of Readline displaying the list.
-It takes three arguments:
-(<CODE>char **</CODE><VAR>matches</VAR>, <CODE>int</CODE> <VAR>num_matches</VAR>, <CODE>int</CODE> <VAR>max_length</VAR>)
-where <VAR>matches</VAR> is the array of matching strings,
-<VAR>num_matches</VAR> is the number of strings in that array, and
-<VAR>max_length</VAR> is the length of the longest string in that array.
-Readline provides a convenience function, <CODE>rl_display_match_list</CODE>,
-that takes care of doing the display to Readline's output stream.  That
-function may be called from this hook.
-</DL>
-</P><P>
-
 <A NAME="A Short Completion Example"></A>
 <HR SIZE="6">
 <A NAME="SEC48"></A>
@@ -4880,12 +5002,13 @@ too_dangerous (caller)
      char *caller;
 {
   fprintf (stderr,
-           "%s: Too dangerous for me to distribute.  Write it yourself.\n",
+           "%s: Too dangerous for me to distribute.\n"
            caller);
+  fprintf (stderr, "Write it yourself.\n");
 }
 
-/* Return non-zero if ARG is a valid argument for CALLER, else print
-   an error message and return zero. */
+/* Return non-zero if ARG is a valid argument for CALLER,
+   else print an error message and return zero. */
 int
 valid_argument (caller, arg)
      char *caller, *arg;
@@ -4954,7 +5077,7 @@ valid_argument (caller, arg)
 <TR><TD></TD><TD valign=top><A HREF="readline.html#SEC4">notation, readline</A></TD><TD valign=top><A HREF="readline.html#SEC4">1.2.1 Readline Bare Essentials</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="cp_R"></A>R</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX167">readline, function</A></TD><TD valign=top><A HREF="readline.html#SEC24">2.1 Basic Behavior</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX175">readline, function</A></TD><TD valign=top><A HREF="readline.html#SEC24">2.1 Basic Behavior</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="cp_V"></A>V</TH><TD></TD><TD></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX4">variables, readline</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
@@ -5044,363 +5167,375 @@ valid_argument (caller, arg)
 <TR><TD></TD><TH ALIGN=LEFT>Index Entry</TH><TH ALIGN=LEFT> Section</TH></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn__"></A>_</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX269"><CODE>_rl_digit_p</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX272"><CODE>_rl_digit_value</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX268"><CODE>_rl_lowercase_p</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX271"><CODE>_rl_to_lower</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX270"><CODE>_rl_to_upper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX267"><CODE>_rl_uppercase_p</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX278"><CODE>_rl_digit_p</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX281"><CODE>_rl_digit_value</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX277"><CODE>_rl_lowercase_p</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX280"><CODE>_rl_to_lower</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX279"><CODE>_rl_to_upper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX276"><CODE>_rl_uppercase_p</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_A"></A>A</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX138"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX139"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX40"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX41"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX142"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX143"><CODE>abort (C-g)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX42"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX43"><CODE>accept-line (Newline or Return)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_B"></A>B</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX30"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX31"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX68"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX69"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX90"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX91"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX98"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX99"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX34"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX35"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX46"><CODE>beginning-of-history (M-&#38;#60;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX47"><CODE>beginning-of-history (M-&#38;#60;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX24"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX25"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX32"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX33"><CODE>backward-char (C-b)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX70"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX71"><CODE>backward-delete-char (Rubout)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX94"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX95"><CODE>backward-kill-line (C-x Rubout)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX102"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX103"><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX36"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX37"><CODE>backward-word (M-b)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX48"><CODE>beginning-of-history (M-&#38;#60;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX49"><CODE>beginning-of-history (M-&#38;#60;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX26"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX27"><CODE>beginning-of-line (C-a)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX5">bell-style</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_C"></A>C</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX134"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX135"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX86"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX87"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX154"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX155"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX156"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX157"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX36"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX37"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX138"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX139"><CODE>call-last-kbd-macro (C-x e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX88"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX89"><CODE>capitalize-word (M-c)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX158"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX159"><CODE>character-search (C-])</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX160"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX161"><CODE>character-search-backward (M-C-])</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX38"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX39"><CODE>clear-screen (C-l)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX6">comment-begin</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX120"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX121"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX124"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX125"><CODE>complete (<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX7">completion-query-items</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX8">convert-meta</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX108"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX109"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX110"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX111"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX106"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX107"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX112"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX113"><CODE>copy-backward-word ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX114"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX115"><CODE>copy-forward-word ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX110"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX111"><CODE>copy-region-as-kill ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_D"></A>D</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX66"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX67"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX128"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX129"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX102"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX103"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX116"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, &#60;small&#62;...&#60;/small&#62; <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX117"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, &#60;small&#62;...&#60;/small&#62; <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX68"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX69"><CODE>delete-char (C-d)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX132"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX133"><CODE>delete-char-or-list ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX106"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX107"><CODE>delete-horizontal-space ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX120"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, &#60;small&#62;...&#60;/small&#62; <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX121"><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, &#60;small&#62;...&#60;/small&#62; <KBD>M--</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX9">disable-completion</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX140"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, &#60;small&#62;...&#60;/small&#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX141"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, &#60;small&#62;...&#60;/small&#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX84"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX85"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX160"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX161"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX164"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX165"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX162"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX163"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX144"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, &#60;small&#62;...&#60;/small&#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX145"><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, &#60;small&#62;...&#60;/small&#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX86"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX87"><CODE>downcase-word (M-l)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX164"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX165"><CODE>dump-functions ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX168"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX169"><CODE>dump-macros ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX166"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX167"><CODE>dump-variables ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_E"></A>E</TH><TD></TD><TD></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX10">editing-mode</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX170"><CODE>emacs-editing-mode (C-e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX171"><CODE>emacs-editing-mode (C-e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX11">enable-keypad</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX132"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX133"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX48"><CODE>end-of-history (M-&#38;#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX49"><CODE>end-of-history (M-&#38;#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX26"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX27"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX152"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX153"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX136"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX137"><CODE>end-kbd-macro (C-x ))</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX50"><CODE>end-of-history (M-&#38;#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX51"><CODE>end-of-history (M-&#38;#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX28"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX29"><CODE>end-of-line (C-e)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX156"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX157"><CODE>exchange-point-and-mark (C-x C-x)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX12">expand-tilde</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_F"></A>F</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX70"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX71"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX28"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX29"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX52"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX53"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX32"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX33"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX72"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX73"><CODE>forward-backward-delete-char ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX30"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX31"><CODE>forward-char (C-f)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX54"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX55"><CODE>forward-search-history (C-s)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX34"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX35"><CODE>forward-word (M-f)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_H"></A>H</TH><TD></TD><TD></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX13">history-preserve-point</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX60"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX61"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX58"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX59"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX62"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX63"><CODE>history-search-backward ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX60"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX61"><CODE>history-search-forward ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX14">horizontal-scroll-mode</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_I"></A>I</TH><TD></TD><TD></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX15">input-meta</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX158"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX159"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX124"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX125"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX162"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX163"><CODE>insert-comment (M-#)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX128"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX129"><CODE>insert-completions (M-*)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX17">isearch-terminators</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_K"></A>K</TH><TD></TD><TD></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX18">keymap</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX88"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX89"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX104"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX105"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX94"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX95"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX96"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX97"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX92"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX93"><CODE>kill-line (C-k)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX108"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX109"><CODE>kill-region ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX98"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX99"><CODE>kill-whole-line ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX100"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX101"><CODE>kill-word (M-d)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_M"></A>M</TH><TD></TD><TD></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX19">mark-modified-lines</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX20">match-hidden-files</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX126"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX127"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX20">mark-symlinked-directories</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX21">match-hidden-files</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX130"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX131"><CODE>menu-complete ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
 <TR><TD></TD><TD valign=top><A HREF="readline.html#IDX16">meta-flag</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_N"></A>N</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX44"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX45"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX56"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX57"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX54"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX55"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX46"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX47"><CODE>next-history (C-n)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX58"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX59"><CODE>non-incremental-forward-search-history (M-n)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX56"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX57"><CODE>non-incremental-reverse-search-history (M-p)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_O"></A>O</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX21">output-meta</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX22">output-meta</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX90"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX91"><CODE>overwrite-mode ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_P"></A>P</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX122"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX123"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX142"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX143"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX42"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX43"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX23">page-completions</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX126"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX127"><CODE>possible-completions (M-?)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC19">1.4.6 Letting Readline Type For You</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX146"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX147"><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX44"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX45"><CODE>previous-history (C-p)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_Q"></A>Q</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX72"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX73"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX74"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX75"><CODE>quoted-insert (C-q or C-v)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_R"></A>R</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX136"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX137"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX166"><CODE>readline</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC24">2.1 Basic Behavior</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX38"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX39"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX50"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX51"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX146"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX147"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX201"><CODE>rl_add_defun</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC30">2.4.1 Naming a Function</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX227"><CODE>rl_add_funmap_entry</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX230"><CODE>rl_add_undo</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX265"><CODE>rl_alphabetic</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX178">rl_already_prompted</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX302">rl_attempted_completion_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX317">rl_attempted_completion_over</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX308">rl_basic_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX307">rl_basic_word_break_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX228"><CODE>rl_begin_undo_group</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX210"><CODE>rl_bind_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX211"><CODE>rl_bind_key_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX195">rl_binding_keymap</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX279"><CODE>rl_callback_handler_install</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX281"><CODE>rl_callback_handler_remove</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX280"><CODE>rl_callback_read_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX282">rl_catch_signals</A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX283">rl_catch_sigwinch</A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX305">rl_char_is_quoted_p</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX284"><CODE>rl_cleanup_after_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX242"><CODE>rl_clear_message</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX256"><CODE>rl_clear_pending_input</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX291"><CODE>rl_clear_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX292"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC45">2.6.1 How Completing Works</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX295"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX294"><CODE>rl_complete_internal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX310">rl_completer_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX309">rl_completer_word_break_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX313">rl_completion_append_character</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX322">rl_completion_display_matches_hook</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX293">rl_completion_entry_function</A></TD><TD valign=top><A HREF="readline.html#SEC45">2.6.1 How Completing Works</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX301">rl_completion_entry_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX298"><CODE>rl_completion_matches</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX306">rl_completion_query_items</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX318">rl_completion_type</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX203"><CODE>rl_copy_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX249"><CODE>rl_copy_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX239"><CODE>rl_crlf</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX248"><CODE>rl_delete_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX193">rl_deprep_term_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX259"><CODE>rl_deprep_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX264"><CODE>rl_ding</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX321">rl_directory_completion_hook</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX205"><CODE>rl_discard_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX175">rl_dispatching</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX266"><CODE>rl_display_match_list</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX232"><CODE>rl_do_undo</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX172">rl_done</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX200">rl_editing_mode</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX170">rl_end</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX229"><CODE>rl_end_undo_group</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX176">rl_erase_empty_line</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX189">rl_event_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX255"><CODE>rl_execute_next</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX194">rl_executing_keymap</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX196">rl_executing_macro</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX245"><CODE>rl_expand_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX198">rl_explicit_arg</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX262"><CODE>rl_extend_line_buffer</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX315">rl_filename_completion_desired</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX299"><CODE>rl_filename_completion_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX304">rl_filename_dequoting_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX311">rl_filename_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX316">rl_filename_quoting_desired</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX303">rl_filename_quoting_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX235"><CODE>rl_forced_update_display</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX285"><CODE>rl_free_line_state</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX231"><CODE>rl_free_undo_list</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX224"><CODE>rl_function_dumper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX221"><CODE>rl_function_of_keyseq</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX226"><CODE>rl_funmap_names</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX217"><CODE>rl_generic_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX206"><CODE>rl_get_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX208"><CODE>rl_get_keymap_by_name</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX209"><CODE>rl_get_keymap_name</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX289"><CODE>rl_get_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX278"><CODE>rl_get_termcap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX253"><CODE>rl_getc</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX190">rl_getc_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX181">rl_gnu_readline_p</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX314">rl_ignore_completion_duplicates</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX320">rl_ignore_some_completions_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX319">rl_inhibit_completion</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX263"><CODE>rl_initialize</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX297"><CODE>rl_insert_completions</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX247"><CODE>rl_insert_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX184">rl_instream</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX222"><CODE>rl_invoking_keyseqs</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX223"><CODE>rl_invoking_keyseqs_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX250"><CODE>rl_kill_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX186">rl_last_func</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX179">rl_library_version</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX168">rl_line_buffer</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX225"><CODE>rl_list_funmap_names</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX273"><CODE>rl_macro_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX274"><CODE>rl_macro_dumper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX202"><CODE>rl_make_bare_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX204"><CODE>rl_make_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX171">rl_mark</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX241"><CODE>rl_message</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX233"><CODE>rl_modifying</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX220"><CODE>rl_named_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX173">rl_num_chars_to_read</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX199">rl_numeric_arg</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX236"><CODE>rl_on_new_line</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX237"><CODE>rl_on_new_line_with_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX185">rl_outstream</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX218"><CODE>rl_parse_and_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX174">rl_pending_input</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX169">rl_point</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX296"><CODE>rl_possible_completions</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX188">rl_pre_input_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX192">rl_prep_term_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX258"><CODE>rl_prep_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX177">rl_prompt</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX251"><CODE>rl_push_macro_input</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX219"><CODE>rl_read_init_file</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX252"><CODE>rl_read_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX183">rl_readline_name</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX197">rl_readline_state</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX180">rl_readline_version</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX234"><CODE>rl_redisplay</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX191">rl_redisplay_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX286"><CODE>rl_reset_after_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX238"><CODE>rl_reset_line_state</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX261"><CODE>rl_reset_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX287"><CODE>rl_resize_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX244"><CODE>rl_restore_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX243"><CODE>rl_save_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX216"><CODE>rl_set_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX257"><CODE>rl_set_keyboard_input_timeout</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX207"><CODE>rl_set_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX277"><CODE>rl_set_paren_blink_timeout</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX246"><CODE>rl_set_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX288"><CODE>rl_set_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX290"><CODE>rl_set_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX240"><CODE>rl_show_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX312">rl_special_prefixes</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX187">rl_startup_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX254"><CODE>rl_stuff_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX182">rl_terminal_name</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX260"><CODE>rl_tty_set_default_bindings</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX215"><CODE>rl_unbind_command_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX214"><CODE>rl_unbind_function_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX212"><CODE>rl_unbind_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX213"><CODE>rl_unbind_key_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX300"><CODE>rl_username_completion_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX275"><CODE>rl_variable_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX276"><CODE>rl_variable_dumper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX140"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX141"><CODE>re-read-init-file (C-x C-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX174"><CODE>readline</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC24">2.1 Basic Behavior</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX40"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX41"><CODE>redraw-current-line ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC14">1.4.1 Commands For Moving</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX52"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX53"><CODE>reverse-search-history (C-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX150"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX151"><CODE>revert-line (M-r)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX209"><CODE>rl_add_defun</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC30">2.4.1 Naming a Function</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX235"><CODE>rl_add_funmap_entry</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX238"><CODE>rl_add_undo</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX274"><CODE>rl_alphabetic</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX186">rl_already_prompted</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX312">rl_attempted_completion_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX332">rl_attempted_completion_over</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX320">rl_basic_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX319">rl_basic_word_break_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX236"><CODE>rl_begin_undo_group</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX218"><CODE>rl_bind_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX219"><CODE>rl_bind_key_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX203">rl_binding_keymap</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX288"><CODE>rl_callback_handler_install</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX290"><CODE>rl_callback_handler_remove</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX289"><CODE>rl_callback_read_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC41">2.4.12 Alternate Interface</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX291">rl_catch_signals</A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX292">rl_catch_sigwinch</A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX315">rl_char_is_quoted_p</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX293"><CODE>rl_cleanup_after_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX250"><CODE>rl_clear_message</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX264"><CODE>rl_clear_pending_input</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX300"><CODE>rl_clear_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX301"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC45">2.6.1 How Completing Works</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX304"><CODE>rl_complete</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX303"><CODE>rl_complete_internal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX322">rl_completer_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX321">rl_completer_word_break_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX326">rl_completion_append_character</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX318">rl_completion_display_matches_hook</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX302">rl_completion_entry_function</A></TD><TD valign=top><A HREF="readline.html#SEC45">2.6.1 How Completing Works</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX311">rl_completion_entry_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX328">rl_completion_mark_symlink_dirs</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX308"><CODE>rl_completion_matches</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX307"><CODE>rl_completion_mode</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX325">rl_completion_query_items</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX327">rl_completion_suppress_append</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX333">rl_completion_type</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX211"><CODE>rl_copy_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX257"><CODE>rl_copy_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX247"><CODE>rl_crlf</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX256"><CODE>rl_delete_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX201">rl_deprep_term_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX267"><CODE>rl_deprep_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX273"><CODE>rl_ding</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX317">rl_directory_completion_hook</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX213"><CODE>rl_discard_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX183">rl_dispatching</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX275"><CODE>rl_display_match_list</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX240"><CODE>rl_do_undo</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX180">rl_done</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX208">rl_editing_mode</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX178">rl_end</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX237"><CODE>rl_end_undo_group</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX184">rl_erase_empty_line</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX197">rl_event_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX263"><CODE>rl_execute_next</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX202">rl_executing_keymap</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX204">rl_executing_macro</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX253"><CODE>rl_expand_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX206">rl_explicit_arg</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX271"><CODE>rl_extend_line_buffer</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX330">rl_filename_completion_desired</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX309"><CODE>rl_filename_completion_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX314">rl_filename_dequoting_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX323">rl_filename_quote_characters</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX331">rl_filename_quoting_desired</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX313">rl_filename_quoting_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX243"><CODE>rl_forced_update_display</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX294"><CODE>rl_free_line_state</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX239"><CODE>rl_free_undo_list</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX232"><CODE>rl_function_dumper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX229"><CODE>rl_function_of_keyseq</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX234"><CODE>rl_funmap_names</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX225"><CODE>rl_generic_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX214"><CODE>rl_get_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX216"><CODE>rl_get_keymap_by_name</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX217"><CODE>rl_get_keymap_name</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX298"><CODE>rl_get_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX287"><CODE>rl_get_termcap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX261"><CODE>rl_getc</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX198">rl_getc_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX189">rl_gnu_readline_p</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX329">rl_ignore_completion_duplicates</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX316">rl_ignore_some_completions_function</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX334">rl_inhibit_completion</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX272"><CODE>rl_initialize</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX306"><CODE>rl_insert_completions</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX255"><CODE>rl_insert_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX192">rl_instream</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX230"><CODE>rl_invoking_keyseqs</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX231"><CODE>rl_invoking_keyseqs_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX258"><CODE>rl_kill_text</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX194">rl_last_func</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX187">rl_library_version</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX176">rl_line_buffer</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX233"><CODE>rl_list_funmap_names</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX282"><CODE>rl_macro_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX283"><CODE>rl_macro_dumper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX210"><CODE>rl_make_bare_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX212"><CODE>rl_make_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX179">rl_mark</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX249"><CODE>rl_message</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX241"><CODE>rl_modifying</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC34">2.4.5 Allowing Undoing</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX228"><CODE>rl_named_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC33">2.4.4 Associating Function Names and Bindings</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX181">rl_num_chars_to_read</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX207">rl_numeric_arg</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX244"><CODE>rl_on_new_line</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX245"><CODE>rl_on_new_line_with_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX193">rl_outstream</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX226"><CODE>rl_parse_and_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX182">rl_pending_input</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX177">rl_point</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX305"><CODE>rl_possible_completions</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX196">rl_pre_input_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX200">rl_prep_term_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX266"><CODE>rl_prep_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX185">rl_prompt</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX259"><CODE>rl_push_macro_input</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC36">2.4.7 Modifying Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX227"><CODE>rl_read_init_file</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX260"><CODE>rl_read_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX191">rl_readline_name</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX205">rl_readline_state</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX188">rl_readline_version</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX242"><CODE>rl_redisplay</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX199">rl_redisplay_function</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX270"><CODE>rl_replace_line</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC39">2.4.10 Utility Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX295"><CODE>rl_reset_after_signal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX246"><CODE>rl_reset_line_state</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX269"><CODE>rl_reset_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX296"><CODE>rl_resize_terminal</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX252"><CODE>rl_restore_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX251"><CODE>rl_save_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX224"><CODE>rl_set_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX265"><CODE>rl_set_keyboard_input_timeout</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX215"><CODE>rl_set_keymap</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC31">2.4.2 Selecting a Keymap</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX286"><CODE>rl_set_paren_blink_timeout</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX254"><CODE>rl_set_prompt</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX297"><CODE>rl_set_screen_size</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX299"><CODE>rl_set_signals</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC43">2.5 Readline Signal Handling</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX248"><CODE>rl_show_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC35">2.4.6 Redisplay</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX324">rl_special_prefixes</A></TD><TD valign=top><A HREF="readline.html#SEC47">2.6.3 Completion Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX195">rl_startup_hook</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX262"><CODE>rl_stuff_char</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC37">2.4.8 Character Input</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX190">rl_terminal_name</A></TD><TD valign=top><A HREF="readline.html#SEC28">2.3 Readline Variables</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX268"><CODE>rl_tty_set_default_bindings</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC38">2.4.9 Terminal Management</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX223"><CODE>rl_unbind_command_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX222"><CODE>rl_unbind_function_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX220"><CODE>rl_unbind_key</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX221"><CODE>rl_unbind_key_in_map</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC32">2.4.3 Binding Keys</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX310"><CODE>rl_username_completion_function</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC46">2.6.2 Completion Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX284"><CODE>rl_variable_bind</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX285"><CODE>rl_variable_dumper</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC40">2.4.11 Miscellaneous Functions</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_S"></A>S</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX76"><CODE>self-insert (a, b, A, 1, !, &#60;small&#62;...&#60;/small&#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX77"><CODE>self-insert (a, b, A, 1, !, &#60;small&#62;...&#60;/small&#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX150"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX151"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX22">show-all-if-ambiguous</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX130"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX131"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX78"><CODE>self-insert (a, b, A, 1, !, &#60;small&#62;...&#60;/small&#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX79"><CODE>self-insert (a, b, A, 1, !, &#60;small&#62;...&#60;/small&#62;)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX154"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX155"><CODE>set-mark (C-@)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX24">show-all-if-ambiguous</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX134"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX135"><CODE>start-kbd-macro (C-x ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC20">1.4.7 Keyboard Macros</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_T"></A>T</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX74"><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX75"><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX148"><CODE>tilde-expand (M-~)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX149"><CODE>tilde-expand (M-~)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX78"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX79"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX80"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX81"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX76"><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX77"><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX152"><CODE>tilde-expand (M-~)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX153"><CODE>tilde-expand (M-~)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX80"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX81"><CODE>transpose-chars (C-t)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX82"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX83"><CODE>transpose-words (M-t)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_U"></A>U</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX144"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX145"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX118"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX119"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX92"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX93"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX100"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX101"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX82"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX83"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX148"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX149"><CODE>undo (C-_ or C-x C-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX122"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX123"><CODE>universal-argument ()</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC18">1.4.5 Specifying Numeric Arguments</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX96"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX97"><CODE>unix-line-discard (C-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX104"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX105"><CODE>unix-word-rubout (C-w)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX84"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX85"><CODE>upcase-word (M-u)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC16">1.4.3 Commands For Changing Text</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_V"></A>V</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX23">visible-stats</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX172"><CODE>vi-editing-mode (M-C-j)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX173"><CODE>vi-editing-mode (M-C-j)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC21">1.4.8 Some Miscellaneous Commands</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX25">visible-stats</A></TD><TD valign=top><A HREF="readline.html#SEC10">1.3.1 Readline Init File Syntax</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 <TR><TH><A NAME="fn_Y"></A>Y</TH><TD></TD><TD></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX112"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX113"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX64"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX65"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX62"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX63"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX114"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
-<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX115"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX116"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX117"><CODE>yank (C-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX66"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX67"><CODE>yank-last-arg (M-. or M-_)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX64"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX65"><CODE>yank-nth-arg (M-C-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC15">1.4.2 Commands For Manipulating The History</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX118"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
+<TR><TD></TD><TD valign=top><A HREF="readline.html#IDX119"><CODE>yank-pop (M-y)</CODE></A></TD><TD valign=top><A HREF="readline.html#SEC17">1.4.4 Killing And Yanking</A></TD></TR>
 <TR><TD COLSPAN=3> <HR></TD></TR>
 </TABLE><P></P><table><tr><th valign=top>Jump to: &nbsp; </th><td><A HREF="readline.html#fn__" style="text-decoration:none"><b>_</b></A>
  &nbsp; 
@@ -5603,7 +5738,7 @@ valid_argument (caller, arg)
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="readline.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>October, 9  2001</I>
+This document was generated by <I>Chet Ramey</I> on <I>June, 27  2002</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -5765,7 +5900,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>October, 9  2001</I>
+by <I>Chet Ramey</I> on <I>June, 27  2002</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/doc/readline.info b/doc/readline.info
index 8853f1c..57dbdfa 100644
--- a/doc/readline.info
+++ b/doc/readline.info
@@ -1,4 +1,4 @@
-This is readline.info, produced by makeinfo version 4.0 from
+This is readline.info, produced by makeinfo version 4.1 from
 /usr/homes/chet/src/bash/readline-src/doc/rlman.texinfo.
 
 INFO-DIR-SECTION Libraries
@@ -10,7 +10,7 @@ END-INFO-DIR-ENTRY
 aids in the consistency of user interface across discrete programs that
 need to provide a command line interface.
 
-   Copyright (C) 1988-2001 Free Software Foundation, Inc.
+   Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
    Permission is granted to make and distribute verbatim copies of this
 manual provided the copyright notice and this permission notice pare
@@ -470,6 +470,11 @@ Variable Settings
           asterisk (`*') at the start of history lines which have been
           modified.  This variable is `off' by default.
 
+    `mark-symlinked-directories'
+          If set to `on', completed names which are symbolic links to
+          directories have a slash appended (subject to the value of
+          `mark-directories').  The default is `off'.
+
     `match-hidden-files'
           This variable, when set to `on', causes Readline to match
           files whose names begin with a `.' (hidden files) when
@@ -482,6 +487,11 @@ Variable Settings
           eighth bit set directly rather than as a meta-prefixed escape
           sequence.  The default is `off'.
 
+    `page-completions'
+          If set to `on', Readline uses an internal `more'-like pager
+          to display a screenful of possible completions at a time.
+          This variable is `on' by default.
+
     `print-completions-horizontally'
           If set to `on', Readline will display completions with matches
           sorted horizontally in alphabetical order, rather than down
@@ -684,14 +694,14 @@ binding, variable assignment, and conditional syntax.
 
 
      # This file controls the behaviour of line input editing for
-     # programs that use the Gnu Readline library.  Existing programs
-     # include FTP, Bash, and Gdb.
+     # programs that use the GNU Readline library.  Existing
+     # programs include FTP, Bash, and GDB.
      #
      # You can re-read the inputrc file with C-x C-r.
      # Lines beginning with '#' are comments.
      #
-     # First, include any systemwide bindings and variable assignments from
-     # /etc/Inputrc
+     # First, include any systemwide bindings and variable
+     # assignments from /etc/Inputrc
      $include /etc/Inputrc
      
      #
@@ -743,10 +753,12 @@ binding, variable assignment, and conditional syntax.
      $if Bash
      # edit the path
      "\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f"
-     # prepare to type a quoted word -- insert open and close double quotes
+     # prepare to type a quoted word --
+     # insert open and close double quotes
      # and move to just after the open quote
      "\C-x\"": "\"\"\C-b"
-     # insert a backslash (testing backslash escapes in sequences and macros)
+     # insert a backslash (testing backslash escapes
+     # in sequences and macros)
      "\C-x\\": "\\"
      # Quote the current or previous word
      "\C-xq": "\eb\"\ef\""
@@ -762,16 +774,16 @@ binding, variable assignment, and conditional syntax.
      # don't strip characters to 7 bits when reading
      set input-meta on
      
-     # allow iso-latin1 characters to be inserted rather than converted to
-     # prefix-meta sequences
+     # allow iso-latin1 characters to be inserted rather
+     # than converted to prefix-meta sequences
      set convert-meta off
      
-     # display characters with the eighth bit set directly rather than
-     # as meta-prefixed characters
+     # display characters with the eighth bit set directly
+     # rather than as meta-prefixed characters
      set output-meta on
      
-     # if there are more than 150 possible completions for a word, ask the
-     # user if he wants to see all of them
+     # if there are more than 150 possible completions for
+     # a word, ask the user if he wants to see all of them
      set completion-query-items 150
      
      # For FTP
@@ -962,6 +974,20 @@ Commands For Changing Text
      Capitalize the current (or following) word.  With a negative
      argument, capitalize the previous word, but do not move the cursor.
 
+`overwrite-mode ()'
+     Toggle overwrite mode.  With an explicit positive numeric argument,
+     switches to overwrite mode.  With an explicit non-positive numeric
+     argument, switches to insert mode.  This command affects only
+     `emacs' mode; `vi' mode does overwrite differently.  Each call to
+     `readline()' starts in insert mode.
+
+     In overwrite mode, characters bound to `self-insert' replace the
+     text at point rather than pushing the text to the right.
+     Characters bound to `backward-delete-char' replace the character
+     before point with a space.
+
+     By default, this command is unbound.
+
 
 File: readline.info,  Node: Commands For Killing,  Next: Numeric Arguments,  Prev: Commands For Text,  Up: Bindable Readline Commands
 
@@ -1151,9 +1177,14 @@ Some Miscellaneous Commands
      occurrences.
 
 `insert-comment (M-#)'
-     The value of the `comment-begin' variable is inserted at the
-     beginning of the current line, and the line is accepted as if a
-     newline had been typed.
+     Without a numeric argument, the value of the `comment-begin'
+     variable is inserted at the beginning of the current line.  If a
+     numeric argument is supplied, this command acts as a toggle:  if
+     the characters at the beginning of the line do not match the value
+     of `comment-begin', the value is inserted, otherwise the
+     characters in `comment-begin' are deleted from the beginning of
+     the line.  In either case, the line is accepted as if a newline
+     had been typed.
 
 `dump-functions ()'
      Print all of the functions and their key bindings to the Readline
@@ -1173,6 +1204,14 @@ Some Miscellaneous Commands
      output is formatted in such a way that it can be made part of an
      INPUTRC file.  This command is unbound by default.
 
+`emacs-editing-mode (C-e)'
+     When in `vi' command mode, this causes a switch to `emacs' editing
+     mode.
+
+`vi-editing-mode (M-C-j)'
+     When in `emacs' editing mode, this causes a switch to `vi' editing
+     mode.
+
 
 File: readline.info,  Node: Readline vi Mode,  Prev: Bindable Readline Commands,  Up: Command Line Editing
 
@@ -1199,7 +1238,7 @@ the standard `vi' movement keys, move to previous history lines with
 aiding in the consitency of user interface across discrete programs
 that need to provide a command line interface.
 
-   Copyright (C) 1988-2001 Free Software Foundation, Inc.
+   Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
    Permission is granted to make and distribute verbatim copies of this
 manual provided the copyright notice and this permission notice pare
@@ -1286,12 +1325,13 @@ function, and has the advantage of no static buffer to overflow:
      /* A static variable for holding the line. */
      static char *line_read = (char *)NULL;
      
-     /* Read a string, and return a pointer to it.  Returns NULL on EOF. */
+     /* Read a string, and return a pointer to it.
+        Returns NULL on EOF. */
      char *
      rl_gets ()
      {
-       /* If the buffer has already been allocated, return the memory
-          to the free pool. */
+       /* If the buffer has already been allocated,
+          return the memory to the free pool. */
        if (line_read)
          {
            free (line_read);
@@ -1301,7 +1341,8 @@ function, and has the advantage of no static buffer to overflow:
        /* Get a line from the user. */
        line_read = readline ("");
      
-       /* If the line has any text in it, save it on the history. */
+       /* If the line has any text in it,
+          save it on the history. */
        if (line_read && *line_read)
          add_history (line_read);
      
@@ -1439,7 +1480,7 @@ variables that describe the current state of the line read so far.
 
    The calling sequence for a command `foo' looks like
 
-     `foo (int count, int key)'
+     `int foo (int count, int key)'
 
 where COUNT is the numeric argument (or 1 if defaulted) and KEY is the
 key that invoked this function.
@@ -1453,6 +1494,9 @@ repeat count, it should be able to do something useful with both
 negative and positive arguments.  At the very least, it should be aware
 that it can be passed a negative argument.
 
+   A command function should return 0 if its action completes
+successfully, and a non-zero value if some error occurs.
+
 
 File: readline.info,  Node: Readline Variables,  Next: Readline Convenience Functions,  Prev: Custom Functions,  Up: Programming with GNU Readline
 
@@ -1545,10 +1589,12 @@ Readline Variables
      (*note Conditional Init Constructs::).
 
  - Variable: FILE * rl_instream
-     The stdio stream from which Readline reads input.
+     The stdio stream from which Readline reads input.  If `NULL',
+     Readline defaults to STDIN.
 
  - Variable: FILE * rl_outstream
-     The stdio stream to which Readline performs output.
+     The stdio stream to which Readline performs output.  If `NULL',
+     Readline defaults to STDOUT.
 
  - Variable: rl_command_func_t * rl_last_func
      The address of the last command function Readline executed.  May
@@ -2050,10 +2096,12 @@ Modifying Text
 --------------
 
  - Function: int rl_insert_text (const char *text)
-     Insert TEXT into the line at the current cursor position.
+     Insert TEXT into the line at the current cursor position.  Returns
+     the number of characters inserted.
 
  - Function: int rl_delete_text (int start, int end)
      Delete the text between START and END in the current line.
+     Returns the number of characters deleted.
 
  - Function: char * rl_copy_text (int start, int end)
      Return a copy of the text between START and END in the current
@@ -2092,7 +2140,9 @@ Character Input
  - Function: int rl_stuff_char (int c)
      Insert C into the Readline input stream.  It will be "read" before
      Readline attempts to read characters from the terminal with
-     `rl_read_key()'.
+     `rl_read_key()'.  Up to 512 characters may be pushed back.
+     `rl_stuff_char' returns 1 if the character was successfully
+     inserted; 0 otherwise.
 
  - Function: int rl_execute_next (int c)
      Make C be the next command to be executed when `rl_read_key()' is
@@ -2143,6 +2193,11 @@ File: readline.info,  Node: Utility Functions,  Next: Miscellaneous Functions,
 Utility Functions
 -----------------
 
+ - Function: void rl_replace_line (const char *text, int clear_undo)
+     Replace the contents of `rl_line_buffer' with TEXT.  The point and
+     mark are preserved, if possible.  If CLEAR_UNDO is non-zero, the
+     undo list associated with the current line is cleared.
+
  - Function: int rl_extend_line_buffer (int len)
      Ensure that `rl_line_buffer' has enough space to hold LEN
      characters, possibly reallocating it if necessary.
@@ -2261,13 +2316,20 @@ functions available to make this easy.
      read the next character from the current input source.  If that
      character completes the line, `rl_callback_read_char' will invoke
      the LHANDLER function saved by `rl_callback_handler_install' to
-     process the line.  `EOF' is  indicated by calling LHANDLER with a
-     `NULL' line.
+     process the line.  Before calling the LHANDLER function, the
+     terminal settings are reset to the values they had before calling
+     `rl_callback_handler_install'.  If the LHANDLER function returns,
+     the terminal settings are modified for Readline's use again.
+     `EOF' is  indicated by calling LHANDLER with a `NULL' line.
 
  - Function: void rl_callback_handler_remove (void)
      Restore the terminal to its initial state and remove the line
      handler.  This may be called from within a callback as well as
-     independently.
+     independently.  If the LHANDLER installed by
+     `rl_callback_handler_install' does not exit the program, either
+     this function or the function referred to by the value of
+     `rl_deprep_term_function' should be called before the program
+     exits to reset the terminal settings.
 
 
 File: readline.info,  Node: A Readline Example,  Prev: Alternate Interface,  Up: Readline Convenience Functions
@@ -2321,8 +2383,8 @@ changed.
            end = temp;
          }
      
-       /* Tell readline that we are modifying the line, so it will save
-          the undo information. */
+       /* Tell readline that we are modifying the line,
+          so it will save the undo information. */
        rl_modifying (start, end);
      
        for (i = start; i != end; i++)
@@ -2565,6 +2627,13 @@ Readline.
      partially-completed word.  See description of `rl_complete()'.
      This calls `rl_complete_internal()' with an argument of `*'.
 
+ - Function: int rl_completion_mode (rl_command_func_t *cfunc)
+     Returns the apppriate value to pass to `rl_complete_internal()'
+     depending on whether CFUNC was called twice in succession and the
+     value of the `show-all-if-ambiguous' variable.
+     Application-specific completion functions may use this function to
+     present the same interface as `rl_complete()'.
+
  - Function: char ** rl_completion_matches (const char *text,
           rl_compentry_func_t *entry_func)
      Returns an array of strings which is a list of completions for
@@ -2648,10 +2717,39 @@ Completion Variables
      `rl_completer_word_break_characters' should be used to break words
      for the completer.
 
- - Variable: int rl_completion_query_items
-     Up to this many items will be displayed in response to a
-     possible-completions call.  After that, we ask the user if she is
-     sure she wants to see them all.  The default value is 100.
+ - Variable: rl_compignore_func_t * rl_ignore_some_completions_function
+     This function, if defined, is called by the completer when real
+     filename completion is done, after all the matching names have
+     been generated.  It is passed a `NULL' terminated array of matches.
+     The first element (`matches[0]') is the maximal substring common
+     to all matches. This function can re-arrange the list of matches
+     as required, but each element deleted from the array must be freed.
+
+ - Variable: rl_icppfunc_t * rl_directory_completion_hook
+     This function, if defined, is allowed to modify the directory
+     portion of filenames Readline completes.  It is called with the
+     address of a string (the current directory name) as an argument,
+     and may modify that string.  If the string is replaced with a new
+     string, the old value should be freed.  Any modified directory
+     name should have a trailing slash.  The modified value will be
+     displayed as part of the completion, replacing the directory
+     portion of the pathname the user typed.  It returns an integer
+     that should be non-zero if the function modifies its directory
+     argument.  It could be used to expand symbolic links or shell
+     variables in pathnames.
+
+ - Variable: rl_compdisp_func_t * rl_completion_display_matches_hook
+     If non-zero, then this is the address of a function to call when
+     completing a word would normally display the list of possible
+     matches.  This function is called in lieu of Readline displaying
+     the list.  It takes three arguments: (`char **'MATCHES, `int'
+     NUM_MATCHES, `int' MAX_LENGTH) where MATCHES is the array of
+     matching strings, NUM_MATCHES is the number of strings in that
+     array, and MAX_LENGTH is the length of the longest string in that
+     array.  Readline provides a convenience function,
+     `rl_display_match_list', that takes care of doing the display to
+     Readline's output stream.  That function may be called from this
+     hook.
 
  - Variable: const char * rl_basic_word_break_characters
      The basic list of characters that signal a break between words for
@@ -2685,6 +2783,11 @@ Completion Variables
      do.  For instance, Bash sets this variable to "$@" so that it can
      complete shell variables and hostnames.
 
+ - Variable: int rl_completion_query_items
+     Up to this many items will be displayed in response to a
+     possible-completions call.  After that, we ask the user if she is
+     sure she wants to see them all.  The default value is 100.
+
  - Variable: int rl_completion_append_character
      When a single completion alternative matches at the end of the
      command line, this character is appended to the inserted
@@ -2694,6 +2797,23 @@ Completion Variables
      to provide the "most sensible word separator character" according
      to an application-specific command line syntax specification.
 
+ - Variable: int rl_completion_suppress_append
+     If non-zero, RL_COMPLETION_APPEND_CHARACTER is not appended to
+     matches at the end of the command line, as described above.  It is
+     set to 0 before any application-specific completion function is
+     called.
+
+ - Variable: int rl_completion_mark_symlink_dirs
+     If non-zero, a slash will be appended to completed filenames that
+     are symbolic links to directory names, subject to the value of the
+     user-settable MARK-DIRECTORIES variable.  This variable exists so
+     that application completion functions can override the user's
+     global preference (set via the MARK-SYMLINKED-DIRECTORIES Readline
+     variable) if appropriate.  This variable is set to the user's
+     preference before any application completion function is called,
+     so unless that function modifies the value, the user's preferences
+     are honored.
+
  - Variable: int rl_ignore_completion_duplicates
      If non-zero, then duplicates in the matches are removed.  The
      default is 1.
@@ -2734,40 +2854,6 @@ Completion Variables
      completion character will be inserted as any other bound to
      `self-insert'.
 
- - Variable: rl_compignore_func_t * rl_ignore_some_completions_function
-     This function, if defined, is called by the completer when real
-     filename completion is done, after all the matching names have
-     been generated.  It is passed a `NULL' terminated array of matches.
-     The first element (`matches[0]') is the maximal substring common
-     to all matches. This function can re-arrange the list of matches
-     as required, but each element deleted from the array must be freed.
-
- - Variable: rl_icppfunc_t * rl_directory_completion_hook
-     This function, if defined, is allowed to modify the directory
-     portion of filenames Readline completes.  It is called with the
-     address of a string (the current directory name) as an argument,
-     and may modify that string.  If the string is replaced with a new
-     string, the old value should be freed.  Any modified directory
-     name should have a trailing slash.  The modified value will be
-     displayed as part of the completion, replacing the directory
-     portion of the pathname the user typed.  It returns an integer
-     that should be non-zero if the function modifies its directory
-     argument.  It could be used to expand symbolic links or shell
-     variables in pathnames.
-
- - Variable: rl_compdisp_func_t * rl_completion_display_matches_hook
-     If non-zero, then this is the address of a function to call when
-     completing a word would normally display the list of possible
-     matches.  This function is called in lieu of Readline displaying
-     the list.  It takes three arguments: (`char **'MATCHES, `int'
-     NUM_MATCHES, `int' MAX_LENGTH) where MATCHES is the array of
-     matching strings, NUM_MATCHES is the number of strings in that
-     array, and MAX_LENGTH is the length of the longest string in that
-     array.  Readline provides a convenience function,
-     `rl_display_match_list', that takes care of doing the display to
-     Readline's output stream.  That function may be called from this
-     hook.
-
 
 File: readline.info,  Node: A Short Completion Example,  Prev: Completion Variables,  Up: Custom Completers
 
@@ -3195,12 +3281,13 @@ command names, line editing features, and access to the history list.
           char *caller;
      {
        fprintf (stderr,
-                "%s: Too dangerous for me to distribute.  Write it yourself.\n",
+                "%s: Too dangerous for me to distribute.\n"
                 caller);
+       fprintf (stderr, "Write it yourself.\n");
      }
      
-     /* Return non-zero if ARG is a valid argument for CALLER, else print
-        an error message and return zero. */
+     /* Return non-zero if ARG is a valid argument for CALLER,
+        else print an error message and return zero. */
      int
      valid_argument (caller, arg)
           char *caller, *arg;
@@ -3304,6 +3391,7 @@ Function and Variable Index
 * kill-whole-line ():                    Commands For Killing.
 * kill-word (M-d):                       Commands For Killing.
 * mark-modified-lines:                   Readline Init File Syntax.
+* mark-symlinked-directories:            Readline Init File Syntax.
 * match-hidden-files:                    Readline Init File Syntax.
 * menu-complete ():                      Commands For Completion.
 * meta-flag:                             Readline Init File Syntax.
@@ -3311,6 +3399,8 @@ Function and Variable Index
 * non-incremental-forward-search-history (M-n): Commands For History.
 * non-incremental-reverse-search-history (M-p): Commands For History.
 * output-meta:                           Readline Init File Syntax.
+* overwrite-mode ():                     Commands For Text.
+* page-completions:                      Readline Init File Syntax.
 * possible-completions (M-?):            Commands For Completion.
 * prefix-meta (<ESC>):                   Miscellaneous Commands.
 * previous-history (C-p):                Commands For History.
@@ -3343,8 +3433,8 @@ Function and Variable Index
 * rl_clear_message:                      Redisplay.
 * rl_clear_pending_input:                Character Input.
 * rl_clear_signals:                      Readline Signal Handling.
-* rl_complete <1>:                       Completion Functions.
-* rl_complete:                           How Completing Works.
+* rl_complete <1>:                       How Completing Works.
+* rl_complete:                           Completion Functions.
 * rl_complete_internal:                  Completion Functions.
 * rl_completer_quote_characters:         Completion Variables.
 * rl_completer_word_break_characters:    Completion Variables.
@@ -3352,8 +3442,11 @@ Function and Variable Index
 * rl_completion_display_matches_hook:    Completion Variables.
 * rl_completion_entry_function <1>:      Completion Variables.
 * rl_completion_entry_function:          How Completing Works.
+* rl_completion_mark_symlink_dirs:       Completion Variables.
 * rl_completion_matches:                 Completion Functions.
+* rl_completion_mode:                    Completion Functions.
 * rl_completion_query_items:             Completion Variables.
+* rl_completion_suppress_append:         Completion Variables.
 * rl_completion_type:                    Completion Variables.
 * rl_copy_keymap:                        Keymaps.
 * rl_copy_text:                          Modifying Text.
@@ -3443,6 +3536,7 @@ Function and Variable Index
 * rl_readline_version:                   Readline Variables.
 * rl_redisplay:                          Redisplay.
 * rl_redisplay_function:                 Readline Variables.
+* rl_replace_line:                       Utility Functions.
 * rl_reset_after_signal:                 Readline Signal Handling.
 * rl_reset_line_state:                   Redisplay.
 * rl_reset_terminal:                     Terminal Management.
@@ -3500,45 +3594,45 @@ Node: Readline Arguments9866
 Node: Searching10902
 Node: Readline Init File13045
 Node: Readline Init File Syntax14106
-Node: Conditional Init Constructs24556
-Node: Sample Init File27081
-Node: Bindable Readline Commands30251
-Node: Commands For Moving31301
-Node: Commands For History32150
-Node: Commands For Text35008
-Node: Commands For Killing37099
-Node: Numeric Arguments39050
-Node: Commands For Completion40178
-Node: Keyboard Macros41710
-Node: Miscellaneous Commands42269
-Node: Readline vi Mode45062
-Node: Programming with GNU Readline46880
-Node: Basic Behavior47848
-Node: Custom Functions51261
-Node: Readline Typedefs52739
-Node: Function Writing54368
-Node: Readline Variables55452
-Node: Readline Convenience Functions64784
-Node: Function Naming65766
-Node: Keymaps67018
-Node: Binding Keys68774
-Node: Associating Function Names and Bindings71700
-Node: Allowing Undoing73945
-Node: Redisplay76480
-Node: Modifying Text79551
-Node: Character Input80684
-Node: Terminal Management82329
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-Node: Completion Variables103515
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+Node: Commands For History32597
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 %%Page: 10 12
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 %%Page: 12 14
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 %%Page: 13 15
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 %%Page: 14 16
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 %%Page: 15 17
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 %%Page: 16 18
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 %%Page: 17 19
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 %%Page: 18 20
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 %%Page: 19 21
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 (t)10 b(\(C-q)h(or)h(C-v\))c Fe(.)e(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f
-(.)g(.)g(.)g(.)g(.)h(.)f(.)22 b Ff(14)75 1199 y Fs(R)75
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-(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)16 b Ff(19)75
-1354 y Fd(redraw-cur)o(re)o(nt-)o(li)o(ne)9 b(\(\))d
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-(.)g(.)g(.)h(.)18 b Ff(12)75 1400 y Fd(reverse-se)o(ar)o(ch-)o(hi)o
+(.)g(.)g(.)h(.)18 b Ff(12)75 1461 y Fd(reverse-se)o(ar)o(ch-)o(hi)o
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-(.)f(.)g(.)23 b Ff(13)75 1446 y Fd(revert-lin)o(e)10
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-(.)g(.)h(.)f(.)22 b Ff(26)75 1539 y Fd(rl_add_fun)o(ma)o(p_e)o(nt)o(ry)
+(.)g(.)h(.)f(.)22 b Ff(28)75 1598 y Fd(rl_add_fun)o(ma)o(p_e)o(nt)o(ry)
 t Fe(.)s(.)6 b(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f
-(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)17 b Ff(29)75 1585 y Fd(rl_add_und)o(o)7
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-(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)17 b Ff(23)75
-1724 y Fd(rl_attempt)o(ed)o(_co)o(mp)o(let)o(ion)o(_f)o(unc)o(ti)o(on)t
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-1771 y Fd(rl_attempt)o(ed)o(_co)o(mp)o(let)o(ion)o(_o)o(ver)6
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-b Ff(42)75 1910 y Fd(rl_begin_u)o(nd)o(o_g)o(ro)o(up)t
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 Fe(.)s(.)6 b(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)
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-b Ff(27)75 2002 y Fd(rl_bind_ke)o(y_)o(in_)o(ma)o(p)5
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-b Ff(35)75 2188 y Fd(rl_callbac)o(k_)o(rea)o(d_)o(cha)o(r)9
+b Ff(38)75 2238 y Fd(rl_callbac)o(k_)o(rea)o(d_)o(cha)o(r)9
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+f(.)g(.)g(.)g(.)25 b Ff(38)75 2284 y Fd(rl_catch_s)o(ig)o(nal)o(s)6
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-2281 y Fd(rl_catch_s)o(ig)o(win)o(ch)5 b Fe(.)s(.)i(.)f(.)g(.)g(.)g(.)g
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-g(.)19 b Ff(37)75 2327 y Fd(rl_char_is)o(_q)o(uot)o(ed)o(_p)t
+g(.)19 b Ff(40)75 2375 y Fd(rl_char_is)o(_q)o(uot)o(ed)o(_p)t
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-g(.)g(.)g(.)g(.)g(.)h(.)f(.)17 b Ff(41)75 2373 y Fd(rl_cleanup)o(_a)o
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-h(.)f(.)g(.)g(.)g(.)g(.)g(.)h(.)23 b Ff(37)75 2420 y
+h(.)f(.)g(.)g(.)g(.)g(.)g(.)h(.)23 b Ff(40)75 2467 y
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 (.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)h(.)
-19 b Ff(31)75 2466 y Fd(rl_clear_p)o(en)o(din)o(g_)o(inp)o(ut)8
+19 b Ff(33)75 2512 y Fd(rl_clear_p)o(en)o(din)o(g_)o(inp)o(ut)8
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-h(.)f(.)g(.)24 b Ff(32)75 2512 y Fd(rl_clear_s)o(ig)o(nal)o(s)6
-b Fe(.)t(.)g(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
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-149 y Fd(rl_complete)6 b Fe(.)s(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g
-(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)
-20 b Ff(39,)13 b(40)1012 196 y Fd(rl_complete)o(_i)o(nte)o(rn)o(al)s
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+b Fe(.)s(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)
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-(.)g(.)g(.)g(.)g(.)20 b Ff(42)1012 288 y Fd(rl_complete)o(r_)o(wor)o
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-Ff(43)1012 427 y Fd(rl_completi)o(on)o(_en)o(tr)o(y_f)o(un)o(cti)o(on)s
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-b Ff(40)1012 520 y Fd(rl_completi)o(on)o(_qu)o(er)o(y_i)o(te)o(ms)9
-b Fe(.)s(.)d(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)
-23 b Ff(41)1012 566 y Fd(rl_completi)o(on)o(_ty)o(pe)t
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+(.)g(.)g(.)g(.)g(.)g(.)19 b Ff(43)1012 659 y Fd(rl_completi)o(on)o(_qu)
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+(.)g(.)g(.)g(.)g(.)g(.)23 b Ff(45)1012 705 y Fd(rl_completi)o(on)o(_su)
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+(.)g(.)g(.)g(.)20 b Ff(46)1012 752 y Fd(rl_completi)o(on)o(_ty)o(pe)t
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-g(.)h(.)f(.)g(.)g(.)g(.)g(.)g(.)19 b Ff(43)1012 613 y
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-Fd(rl_ding)t Fe(.)t(.)6 b(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g
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+y Fd(rl_ding)t Fe(.)t(.)6 b(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g
 (.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)g(.)h(.)
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 b Fl(.)g(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
 22 b Fu(17)224 1485 y(1.5)45 b(Readline)16 b(vi)g(Mo)q(de)e
 Fl(.)7 b(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
 f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f
 (.)h(.)f(.)h(.)28 b Fu(18)75 1606 y Fs(2)67 b(Programming)23
 b(with)g(GNU)f(Readline)12 b Fa(.)f(.)g(.)f(.)g(.)g(.)g(.)h(.)f(.)35
-b Fs(19)224 1675 y Fu(2.1)45 b(Basic)16 b(Beha)o(vior)8
+b Fs(21)224 1675 y Fu(2.1)45 b(Basic)16 b(Beha)o(vior)8
 b Fl(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
 f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
-(.)h(.)f(.)h(.)f(.)h(.)f(.)23 b Fu(19)224 1729 y(2.2)45
+(.)h(.)f(.)h(.)f(.)h(.)f(.)23 b Fu(21)224 1729 y(2.2)45
 b(Custom)14 b(F)l(unctions)7 b Fl(.)i(.)f(.)f(.)h(.)f(.)h(.)f(.)h(.)f
 (.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
-f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)22 b Fu(20)374
+f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)22 b Fu(22)374
 1784 y(2.2.1)44 b(Readline)16 b(T)o(yp)q(edefs)9 b Fl(.)g(.)e(.)h(.)f
 (.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
-f(.)h(.)f(.)h(.)g(.)f(.)h(.)24 b Fu(20)374 1839 y(2.2.2)44
+f(.)h(.)f(.)h(.)g(.)f(.)h(.)24 b Fu(23)374 1839 y(2.2.2)44
 b(W)l(riting)16 b(a)e(New)i(F)l(unction)6 b Fl(.)i(.)f(.)h(.)f(.)h(.)f
 (.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
-21 b Fu(21)224 1894 y(2.3)45 b(Readline)16 b(V)l(ariables)g
+21 b Fu(23)224 1894 y(2.3)45 b(Readline)16 b(V)l(ariables)g
 Fl(.)8 b(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
 h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g
-(.)f(.)h(.)29 b Fu(22)224 1949 y(2.4)45 b(Readline)16
+(.)f(.)h(.)29 b Fu(24)224 1949 y(2.4)45 b(Readline)16
 b(Con)o(v)o(enience)h(F)l(unctions)7 b Fl(.)i(.)e(.)h(.)f(.)h(.)f(.)h
 (.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
-23 b Fu(26)374 2003 y(2.4.1)44 b(Naming)15 b(a)g(F)l(unction)e
+23 b Fu(28)374 2003 y(2.4.1)44 b(Naming)15 b(a)g(F)l(unction)e
 Fl(.)7 b(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
-h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)27 b Fu(26)374
+h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)27 b Fu(28)374
 2058 y(2.4.2)44 b(Selecting)17 b(a)e(Keymap)6 b Fl(.)h(.)h(.)g(.)f(.)h
 (.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
-h(.)f(.)h(.)f(.)h(.)21 b Fu(26)374 2113 y(2.4.3)44 b(Binding)17
+h(.)f(.)h(.)f(.)h(.)21 b Fu(29)374 2113 y(2.4.3)44 b(Binding)17
 b(Keys)5 b Fl(.)j(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
 (.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)
-h(.)f(.)20 b Fu(27)374 2168 y(2.4.4)44 b(Asso)q(ciating)16
+h(.)f(.)20 b Fu(30)374 2168 y(2.4.4)44 b(Asso)q(ciating)16
 b(F)l(unction)g(Names)f(and)g(Bindings)8 b Fl(.)h(.)f(.)f(.)h(.)f(.)h
-(.)23 b Fu(28)374 2222 y(2.4.5)44 b(Allo)o(wing)16 b(Undoing)f
+(.)23 b Fu(31)374 2222 y(2.4.5)44 b(Allo)o(wing)16 b(Undoing)f
 Fl(.)8 b(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)
 f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)29 b
-Fu(29)374 2277 y(2.4.6)44 b(Redispla)o(y)10 b Fl(.)e(.)g(.)g(.)f(.)h(.)
+Fu(32)374 2277 y(2.4.6)44 b(Redispla)o(y)10 b Fl(.)e(.)g(.)g(.)f(.)h(.)
 f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
 (.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)26
-b Fu(30)374 2332 y(2.4.7)44 b(Mo)q(difying)16 b(T)l(ext)7
+b Fu(33)374 2332 y(2.4.7)44 b(Mo)q(difying)16 b(T)l(ext)7
 b Fl(.)g(.)g(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
 f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)22
-b Fu(31)374 2387 y(2.4.8)44 b(Character)14 b(Input)c
+b Fu(34)374 2387 y(2.4.8)44 b(Character)14 b(Input)c
 Fl(.)f(.)e(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
 (.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)25
-b Fu(32)374 2442 y(2.4.9)44 b(T)l(erminal)16 b(Managemen)o(t)11
+b Fu(34)374 2442 y(2.4.9)44 b(T)l(erminal)16 b(Managemen)o(t)11
 b Fl(.)c(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)
-h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)27 b Fu(33)374 2496 y(2.4.10)43
+h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)27 b Fu(35)374 2496 y(2.4.10)43
 b(Utilit)o(y)17 b(F)l(unctions)c Fl(.)7 b(.)h(.)g(.)f(.)h(.)f(.)h(.)f
 (.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
-f(.)h(.)f(.)28 b Fu(33)374 2551 y(2.4.11)43 b(Miscellaneous)18
+f(.)h(.)f(.)28 b Fu(36)374 2551 y(2.4.11)43 b(Miscellaneous)18
 b(F)l(unctions)6 b Fl(.)i(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
-(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)21 b Fu(34)374
+(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)21 b Fu(37)374
 2606 y(2.4.12)43 b(Alternate)16 b(In)o(terface)f Fl(.)7
 b(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f
-(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)30 b Fu(35)374 2661
+(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)30 b Fu(37)374 2661
 y(2.4.13)43 b(A)16 b(Readline)g(Example)9 b Fl(.)f(.)f(.)h(.)f(.)h(.)g
 (.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
-h(.)f(.)24 b Fu(35)p eop
-%%Page: -2 64
--2 63 bop 75 -58 a Fu(ii)1321 b(GNU)15 b(Readline)h(Library)224
+h(.)f(.)24 b Fu(38)p eop
+%%Page: -2 66
+-2 65 bop 75 -58 a Fu(ii)1321 b(GNU)15 b(Readline)h(Library)224
 42 y(2.5)45 b(Readline)16 b(Signal)h(Handling)12 b Fl(.)c(.)g(.)f(.)h
 (.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
-f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)27 b Fu(37)224 96
+f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)27 b Fu(39)224 96
 y(2.6)45 b(Custom)14 b(Completers)f Fl(.)8 b(.)f(.)h(.)f(.)h(.)f(.)h(.)
 f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f
-(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)28 b Fu(39)374
+(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)28 b Fu(41)374
 151 y(2.6.1)44 b(Ho)o(w)14 b(Completing)i(W)l(orks)10
 b Fl(.)d(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)
-f(.)h(.)f(.)h(.)f(.)h(.)f(.)25 b Fu(39)374 206 y(2.6.2)44
+f(.)h(.)f(.)h(.)f(.)h(.)f(.)25 b Fu(41)374 206 y(2.6.2)44
 b(Completion)16 b(F)l(unctions)6 b Fl(.)i(.)g(.)f(.)h(.)f(.)h(.)f(.)h
 (.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
-21 b Fu(40)374 261 y(2.6.3)44 b(Completion)16 b(V)l(ariables)c
+21 b Fu(42)374 261 y(2.6.3)44 b(Completion)16 b(V)l(ariables)c
 Fl(.)c(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
-(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)27 b Fu(41)374 315
+(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)27 b Fu(43)374 315
 y(2.6.4)44 b(A)15 b(Short)g(Completion)h(Example)5 b
 Fl(.)j(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h
-(.)f(.)20 b Fu(44)75 437 y Fs(Concept)i(Index)10 b Fa(.)i(.)e(.)g(.)g
+(.)f(.)20 b Fu(47)75 437 y Fs(Concept)i(Index)10 b Fa(.)i(.)e(.)g(.)g
 (.)g(.)h(.)f(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)h(.)f(.)
-g(.)g(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)33 b Fs(55)75 572
+g(.)g(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)33 b Fs(57)75 572
 y(F)-6 b(unction)25 b(and)d(V)-6 b(ariable)24 b(Index)9
 b Fa(.)i(.)f(.)g(.)h(.)f(.)g(.)g(.)h(.)f(.)g(.)g(.)g(.)h(.)f(.)g(.)g(.)
-g(.)32 b Fs(57)p eop
+g(.)32 b Fs(59)p eop
 %%Trailer
 end
 userdict /end-hook known{end-hook}if
diff --git a/doc/readline_3.ps b/doc/readline_3.ps
index 4049272..7d20e17 100644
--- a/doc/readline_3.ps
+++ b/doc/readline_3.ps
@@ -1,17 +1,17 @@
 %!PS-Adobe-3.0
-%%Creator: groff version 1.16.1
-%%CreationDate: Tue Oct  9 15:08:13 2001
+%%Creator: groff version 1.17.2
+%%CreationDate: Thu Jun 27 13:54:44 2002
 %%DocumentNeededResources: font Times-Roman
 %%+ font Times-Bold
 %%+ font Times-Italic
 %%+ font Courier
-%%DocumentSuppliedResources: procset grops 1.16 1
+%%DocumentSuppliedResources: procset grops 1.17 2
 %%Pages: 14
 %%PageOrder: Ascend
 %%Orientation: Portrait
 %%EndComments
 %%BeginProlog
-%%BeginResource: procset grops 1.16 1
+%%BeginResource: procset grops 1.17 2
 /setpacking where{
 pop
 currentpacking
@@ -215,7 +215,7 @@ BP
 -.15(ch)108 165.6 S(ar *).15 E F2 -.18(re)108 177.6 S(adline).18 E F0
 (\()2.5 E F3(const c)A(har *pr)-.15 E(ompt)-.45 E F0(\);)A F1(COPYRIGHT)
 72 194.4 Q F0(Readline is Cop)108 206.4 Q
-(yright \251 1989\2552001 by the Free Softw)-.1 E(are F)-.1 E
+(yright \251 1989\2552002 by the Free Softw)-.1 E(are F)-.1 E
 (oundation, Inc.)-.15 E F1(DESCRIPTION)72 223.2 Q F2 -.18(re)108 235.2 S
 (adline).18 E F0 .088
 (will read a line from the terminal and return it, using)2.588 F F2(pr)
@@ -308,8 +308,8 @@ le is read, and the k)-5.359 F .658 -.15(ey b)-.1 H(ind-).15 E 1.083
 (wn commands and bindings.)-.25 E -.15(Fo)108 669.6 S 2.5(re).15 G
 (xample, placing)-2.65 E(M\255Control\255u: uni)144 686.4 Q -.15(ve)-.25
 G(rsal\255ar).15 E(gument)-.18 E(or)108 698.4 Q(C\255Meta\255u: uni)144
-710.4 Q -.15(ve)-.25 G(rsal\255ar).15 E(gument)-.18 E(GNU Readline 4.2a)
-72 768 Q(2001 October 9)123.745 E(1)197.895 E EP
+710.4 Q -.15(ve)-.25 G(rsal\255ar).15 E(gument)-.18 E(GNU Readline 4.3)
+72 768 Q(2002 January 22)126.24 E(1)195.95 E EP
 %%Page: 2 2
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@@ -402,8 +402,8 @@ o indicate a macro de\214nition.)-.15 F .089(Unquoted te)108 712.8 R
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 -.15(ve)-.15 G(are e)108 724.8 Q 2.5(xpanded. Backslash)-.15 F
 (will quote an)2.5 E 2.5(yo)-.15 G(ther character in the macro te)-2.5 E
-(xt, including " and '.)-.15 E(GNU Readline 4.2a)72 768 Q
-(2001 October 9)123.745 E(2)197.895 E EP
+(xt, including " and '.)-.15 E(GNU Readline 4.3)72 768 Q
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@@ -500,8 +500,8 @@ he eighth bit in the char)-2.867 F(-)-.2 E .956(acters it reads\), re)
 144 691.2 R -.05(ga)-.15 G .956
 (rdless of what the terminal claims it can support.).05 F .957(The name)
 5.956 F F1(meta\255\215ag)3.457 E F0 .957(is a)3.457 F(synon)144 703.2 Q
-(ym for this v)-.15 E(ariable.)-.25 E(GNU Readline 4.2a)72 768 Q
-(2001 October 9)123.745 E(3)197.895 E EP
+(ym for this v)-.15 E(ariable.)-.25 E(GNU Readline 4.3)72 768 Q
+(2002 January 22)126.24 E(3)195.95 E EP
 %%Page: 4 4
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@@ -534,724 +534,761 @@ G 3.435(nav).15 G .935(alue, the characters)-3.685 F/F2 10
 216 Q F0(If set to)144 228 Q F1(On)2.5 E F0 2.5(,h)C
 (istory lines that ha)-2.5 E .3 -.15(ve b)-.2 H
 (een modi\214ed are displayed with a preceding asterisk \().15 E F1(*)A
-F0(\).)A F1(match\255hidden\255\214les \(On\))108 240 Q F0 .192(This v)
-144 252 R .192(ariable, when set to)-.25 F F1(On)2.692 E F0 2.692(,c)C
-.192(auses readline to match \214les whose names be)-2.692 F .193
-(gin with a `.)-.15 F 2.693('\()-.7 G(hidden)-2.693 E 1.024
+F0(\).)A F1(mark\255symlink)108 240 Q(ed\255dir)-.1 E(ectories \(Off\))
+-.18 E F0 .175(If set to)144 252 R F1(On)2.675 E F0 2.675(,c)C .175
+(ompleted names which are symbolic links to directories ha)-2.675 F .475
+-.15(ve a s)-.2 H .175(lash appended \(sub-).15 F(ject to the v)144 264
+Q(alue of)-.25 E F1(mark\255dir)2.5 E(ectories)-.18 E F0(\).)A F1
+(match\255hidden\255\214les \(On\))108 276 Q F0 .193(This v)144 288 R
+.193(ariable, when set to)-.25 F F1(On)2.693 E F0 2.693(,c)C .192
+(auses readline to match \214les whose names be)-2.693 F .192
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-144 264 R 3.523('i)-.7 G 3.523(ss)-3.523 G 1.023
-(upplied by the user in the)-3.523 F(\214lename to be completed.)144 276
-Q F1(output\255meta \(Off\))108 288 Q F0 .506(If set to)144 300 R F1(On)
-3.006 E F0 3.006(,r)C .507(eadline will display characters with the eig\
-hth bit set directly rather than as a meta-)-3.006 F(pre\214x)144 312 Q
-(ed escape sequence.)-.15 E F1
-(print\255completions\255horizontally \(Off\))108 324 Q F0 1.319
-(If set to)144 336 R F1(On)3.819 E F0 3.819(,r)C 1.318(eadline will dis\
+144 300 R 3.523('i)-.7 G 3.523(ss)-3.523 G 1.024
+(upplied by the user in the)-3.523 F(\214lename to be completed.)144 312
+Q F1(output\255meta \(Off\))108 324 Q F0 .507(If set to)144 336 R F1(On)
+3.007 E F0 3.007(,r)C .507(eadline will display characters with the eig\
+hth bit set directly rather than as a meta-)-3.007 F(pre\214x)144 348 Q
+(ed escape sequence.)-.15 E F1(page\255completions \(On\))108 360 Q F0
+.808(If set to)144 372 R F1(On)3.308 E F0 3.308(,r)C .808
+(eadline uses an internal)-3.308 F F2(mor)3.308 E(e)-.37 E F0(-lik)A
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+-3.308 F(tions at a time.)144 384 Q F1
+(print\255completions\255horizontally \(Off\))108 396 Q F0 1.319
+(If set to)144 408 R F1(On)3.819 E F0 3.819(,r)C 1.318(eadline will dis\
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-F(order)144 348 Q 2.5(,r)-.4 G(ather than do)-2.5 E(wn the screen.)-.25
-E F1(sho)108 360 Q(w\255all\255if\255ambiguous \(Off\))-.1 E F0 .477
-(This alters the def)144 372 R .477(ault beha)-.1 F .477
+F(order)144 420 Q 2.5(,r)-.4 G(ather than do)-2.5 E(wn the screen.)-.25
+E F1(sho)108 432 Q(w\255all\255if\255ambiguous \(Off\))-.1 E F0 .477
+(This alters the def)144 444 R .477(ault beha)-.1 F .477
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-isted immediately instead of ringing the)144 384 R(bell.)144 396 Q F1
-(visible\255stats \(Off\))108 408 Q F0 .846(If set to)144 420 R F1(On)
+isted immediately instead of ringing the)144 456 R(bell.)144 468 Q F1
+(visible\255stats \(Off\))108 480 Q F0 .846(If set to)144 492 R F1(On)
 3.346 E F0 3.346(,ac)C .846(haracter denoting a \214le')-3.346 F 3.346
 (st)-.55 G .846(ype as reported by)-3.346 F F2(stat)3.346 E F0 .846
 (\(2\) is appended to the \214lename)B
-(when listing possible completions.)144 432 Q F1(Conditional Constructs)
-87 448.8 Q F0 .05(Readline implements a f)108 460.8 R .05(acility simil\
+(when listing possible completions.)144 504 Q F1(Conditional Constructs)
+87 520.8 Q F0 .05(Readline implements a f)108 532.8 R .05(acility simil\
 ar in spirit to the conditional compilation features of the C preproces\
-sor)-.1 F .096(which allo)108 472.8 R .096(ws k)-.25 F .396 -.15(ey b)
+sor)-.1 F .096(which allo)108 544.8 R .096(ws k)-.25 F .396 -.15(ey b)
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 (ariable settings to be performed as the result of tests.)-.25 F .097
-(There are four parser)5.096 F(directi)108 484.8 Q -.15(ve)-.25 G 2.5
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+(uni)108 400.8 Q -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0 .779
+(This is another w)144 412.8 R .779(ay to specify an ar)-.1 F 3.279
+(gument. If)-.18 F .779(this command is follo)3.279 F .778
 (wed by one or more digits,)-.25 F 1.376
 (optionally with a leading minus sign, those digits de\214ne the ar)144
-244.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144
-256.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni)
+424.8 R 3.876(gument. If)-.18 F 1.376(the command is fol-)3.876 F(lo)144
+436.8 Q 1.17(wed by digits, e)-.25 F -.15(xe)-.15 G(cuting).15 E F1(uni)
 3.67 E -.1(ve)-.1 G(rsal\255ar).1 E(gument)-.1 E F0(ag)3.67 E 1.17
 (ain ends the numeric ar)-.05 F 1.17(gument, b)-.18 F 1.17(ut is other)
--.2 F(-)-.2 E .899(wise ignored.)144 268.8 R .898
-(As a special case, if this command is immediately follo)5.899 F .898
+-.2 F(-)-.2 E .898(wise ignored.)144 448.8 R .898
+(As a special case, if this command is immediately follo)5.898 F .898
 (wed by a character that is)-.25 F .243
-(neither a digit or minus sign, the ar)144 280.8 R .243
+(neither a digit or minus sign, the ar)144 460.8 R .243
 (gument count for the ne)-.18 F .243(xt command is multiplied by four)
--.15 F 5.243(.T)-.55 G(he)-5.243 E(ar)144 292.8 Q .378
+-.15 F 5.242(.T)-.55 G(he)-5.242 E(ar)144 472.8 Q .378
 (gument count is initially one, so e)-.18 F -.15(xe)-.15 G .378
 (cuting this function the \214rst time mak).15 F .378(es the ar)-.1 F
-.378(gument count)-.18 F(four)144 304.8 Q 2.5(,as)-.4 G(econd time mak)
+.378(gument count)-.18 F(four)144 484.8 Q 2.5(,as)-.4 G(econd time mak)
 -2.5 E(es the ar)-.1 E(gument count sixteen, and so on.)-.18 E F1
-(Completing)87 321.6 Q(complete \(T)108 333.6 Q(AB\))-.9 E F0 1.908
-(Attempt to perform completion on the te)144 345.6 R 1.908
-(xt before point.)-.15 F 1.909(The actual completion performed is)6.909
-F(application-speci\214c.)144 357.6 Q F1(Bash)5.518 E F0 3.018(,f)C .518
-(or instance, attempts completion treating the te)-3.018 F .517
-(xt as a v)-.15 F .517(ariable \(if the)-.25 F(te)144 369.6 Q .656
-(xt be)-.15 F .656(gins with)-.15 F F1($)3.156 E F0 .656
+(Completing)87 501.6 Q(complete \(T)108 513.6 Q(AB\))-.9 E F0 1.909
+(Attempt to perform completion on the te)144 525.6 R 1.908
+(xt before point.)-.15 F 1.908(The actual completion performed is)6.908
+F(application-speci\214c.)144 537.6 Q F1(Bash)5.517 E F0 3.017(,f)C .518
+(or instance, attempts completion treating the te)-3.017 F .518
+(xt as a v)-.15 F .518(ariable \(if the)-.25 F(te)144 549.6 Q .657
+(xt be)-.15 F .657(gins with)-.15 F F1($)3.156 E F0 .656
 (\), username \(if the te)B .656(xt be)-.15 F .656(gins with)-.15 F F1
 (~)3.156 E F0 .656(\), hostname \(if the te)B .656(xt be)-.15 F .656
-(gins with)-.15 F F1(@)3.157 E F0 .657(\), or)B .93
-(command \(including aliases and functions\) in turn.)144 381.6 R .929
-(If none of these produces a match, \214lename)5.929 F 1.273
-(completion is attempted.)144 393.6 R F1(Gdb)6.273 E F0 3.773(,o)C 3.773
+(gins with)-.15 F F1(@)3.156 E F0 .656(\), or)B .929
+(command \(including aliases and functions\) in turn.)144 561.6 R .93
+(If none of these produces a match, \214lename)5.929 F 1.274
+(completion is attempted.)144 573.6 R F1(Gdb)6.273 E F0 3.773(,o)C 3.773
 (nt)-3.773 G 1.273(he other hand, allo)-3.773 F 1.273
-(ws completion of program functions and)-.25 F -.25(va)144 405.6 S(riab\
+(ws completion of program functions and)-.25 F -.25(va)144 585.6 S(riab\
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-s.).25 E F1(possible\255completions \(M\255?\))108 417.6 Q F0
-(List the possible completions of the te)144 429.6 Q(xt before point.)
--.15 E F1(insert\255completions \(M\255*\))108 441.6 Q F0 .783
-(Insert all completions of the te)144 453.6 R .783
+s.).25 E F1(possible\255completions \(M\255?\))108 597.6 Q F0
+(List the possible completions of the te)144 609.6 Q(xt before point.)
+-.15 E F1(insert\255completions \(M\255*\))108 621.6 Q F0 .783
+(Insert all completions of the te)144 633.6 R .783
 (xt before point that w)-.15 F .783(ould ha)-.1 F 1.083 -.15(ve b)-.2 H
-.783(een generated by).15 F F1(possible\255com-)3.282 E(pletions)144
-465.6 Q F0(.)A F1(menu\255complete)108 477.6 Q F0 .928(Similar to)144
-489.6 R F1(complete)3.428 E F0 3.428(,b)C .929(ut replaces the w)-3.628
+.783(een generated by).15 F F1(possible\255com-)3.283 E(pletions)144
+645.6 Q F0(.)A F1(menu\255complete)108 657.6 Q F0 .929(Similar to)144
+669.6 R F1(complete)3.429 E F0 3.429(,b)C .929(ut replaces the w)-3.629
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-1.194(possible completions.)144 501.6 R 1.194(Repeated e)6.194 F -.15
-(xe)-.15 G 1.194(cution of).15 F F1(menu\255complete)3.694 E F0 1.193
-(steps through the list of possible)3.694 F .828
-(completions, inserting each match in turn.)144 513.6 R .828
-(At the end of the list of completions, the bell is rung)5.828 F 1.927
-(\(subject to the setting of Bbell\255style)144 525.6 R F1 4.427(\)a)C
-1.927(nd the original text is r)-4.427 F(estor)-.18 E 4.426(ed. An)-.18
-F(ar)4.426 E 1.926(gument of)-.1 F/F2 10/Times-Italic@0 SF(n)4.426 E F1
-(mo)144 537.6 Q -.1(ve)-.1 G(s).1 E F2(n)3.145 E F1 .645(positions f)
-3.145 F .645(orward in the list of matches; a negati)-.25 F .845 -.1
-(ve a)-.1 H -.1(rg).1 G .645(ument may be used to mo).1 F -.1(ve)-.1 G
-.666(backward thr)144 549.6 R .666(ough the list.)-.18 F .665
-(This command is intended to be bound to T)5.666 F .665(AB, b)-.9 F .665
-(ut is unbound)-.2 F(by default.)144 561.6 Q
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-(Deletes the character under the cursor if not at the be)144 585.6 R
-.374(ginning or end of the line \(lik)-.15 F(e)-.1 E F1(delete-char)
-2.874 E F0(\).)A(If at the end of the line, beha)144 597.6 Q -.15(ve)-.2
-G 2.5(si).15 G(dentically to)-2.5 E F1(possible-completions)2.5 E F0(.)A
-F1 -.25(Ke)87 614.4 S(yboard Macr).25 E(os)-.18 E(start\255kbd\255macr)
-108 626.4 Q 2.5(o\()-.18 G(C\255x \()-2.5 E(\)).833 E F0(Be)144 638.4 Q
-(gin sa)-.15 E(ving the characters typed into the current k)-.2 E -.15
-(ey)-.1 G(board macro.).15 E F1(end\255kbd\255macr)108 650.4 Q 2.5(o\()
--.18 G(C\255x \))-2.5 E(\)).833 E F0(Stop sa)144 662.4 Q
-(ving the characters typed into the current k)-.2 E -.15(ey)-.1 G
-(board macro and store the de\214nition.).15 E F1
-(call\255last\255kbd\255macr)108 674.4 Q 2.5(o\()-.18 G(C\255x e\))-2.5
-E F0(Re-e)144 686.4 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1
-G .999(board macro de\214ned, by making the characters in the macro app\
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-(GNU Readline 4.2a)72 768 Q(2001 October 9)123.745 E(8)197.895 E EP
+1.193(possible completions.)144 681.6 R 1.193(Repeated e)6.193 F -.15
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+(steps through the list of possible)3.694 F .829
+(completions, inserting each match in turn.)144 693.6 R .828
+(At the end of the list of completions, the bell is rung)5.828 F .965
+(\(subject to the setting of)144 705.6 R F1 .965
+(0and the original text is r)3.465 F(estor)-.18 E 3.465(ed. An)-.18 F
+(ar)3.465 E .966(gument of)-.1 F F2(n)3.466 E F1(mo)3.466 E -.1(ve)-.1 G
+(s).1 E F2(n)3.466 E F1(posi-)3.466 E 1.249(tions f)144 717.6 R 1.249
+(orward in the list of matches; a negati)-.25 F 1.449 -.1(ve a)-.1 H -.1
+(rg).1 G 1.248(ument may be used to mo).1 F 1.448 -.1(ve b)-.1 H
+(ackward).1 E(thr)144 729.6 Q(ough the list.)-.18 E
+(This command is intended to be bound to T)5 E(AB, b)-.9 E
+(ut is unbound by default.)-.2 E F0(GNU Readline 4.3)72 768 Q
+(2002 January 22)126.24 E(8)195.95 E EP
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+(Ke)87 124.8 S(yboard Macr).25 E(os)-.18 E(start\255kbd\255macr)108
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+(ey)-.1 G(board macro.).15 E F1(end\255kbd\255macr)108 160.8 Q 2.5(o\()
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+(board macro and store the de\214nition.).15 E F1
+(call\255last\255kbd\255macr)108 184.8 Q 2.5(o\()-.18 G(C\255x e\))-2.5
+E F0(Re-e)144 196.8 Q -.15(xe)-.15 G 1(cute the last k).15 F -.15(ey)-.1
+G .999(board macro de\214ned, by making the characters in the macro app\
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-(Read in the contents of the)144 108 R/F2 10/Times-Italic@0 SF(inputr)
+(Read in the contents of the)144 249.6 R/F2 10/Times-Italic@0 SF(inputr)
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-(found there.)144 120 Q F1(abort \(C\255g\))108 132 Q F0 3.249
-(Abort the current editing command and ring the terminal')144 144 R
+(found there.)144 261.6 Q F1(abort \(C\255g\))108 273.6 Q F0 3.249
+(Abort the current editing command and ring the terminal')144 285.6 R
 5.748(sb)-.55 G 3.248(ell \(subject to the setting of)-5.748 F F1
-(bell\255style)144 156 Q F0(\).)A F1(do\255upper)108 168 Q(case\255v)
--.18 E(ersion \(M\255a, M\255b, M\255)-.1 E F2(x)A F1 2.5(,.)C(..\))-2.5
-E F0 1.755(If the meta\214ed character)144 180 R F2(x)4.255 E F0 1.755
-(is lo)4.255 F 1.756
+(bell\255style)144 297.6 Q F0(\).)A F1(do\255upper)108 309.6 Q
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+C(..\))-2.5 E F0 1.755(If the meta\214ed character)144 321.6 R F2(x)
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 (wercase, run the command that is bound to the corresponding)-.25 F
-(uppercase character)144 192 Q(.)-.55 E F1(pr)108 204 Q
-(e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 216 Q
+(uppercase character)144 333.6 Q(.)-.55 E F1(pr)108 345.6 Q
+(e\214x\255meta \(ESC\))-.18 E F0(Metafy the ne)144 357.6 Q
 (xt character typed.)-.15 E/F3 9/Times-Bold@0 SF(ESC)5 E F1(f)2.25 E F0
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-(undo \(C\255_, C\255x C\255u\))108 228 Q F0
-(Incremental undo, separately remembered for each line.)144 240 Q F1
--2.29 -.18(re v)108 252 T(ert\255line \(M\255r\)).08 E F0 1.095
-(Undo all changes made to this line.)144 264 R 1.095(This is lik)6.095 F
-3.595(ee)-.1 G -.15(xe)-3.745 G 1.095(cuting the).15 F F1(undo)3.595 E
+(undo \(C\255_, C\255x C\255u\))108 369.6 Q F0
+(Incremental undo, separately remembered for each line.)144 381.6 Q F1
+-2.29 -.18(re v)108 393.6 T(ert\255line \(M\255r\)).08 E F0 1.095
+(Undo all changes made to this line.)144 405.6 R 1.095(This is lik)6.095
+F 3.595(ee)-.1 G -.15(xe)-3.745 G 1.095(cuting the).15 F F1(undo)3.595 E
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-(return the line to its initial state.)144 276 Q F1
-(tilde\255expand \(M\255&\))108 288 Q F0(Perform tilde e)144 300 Q
+(return the line to its initial state.)144 417.6 Q F1
+(tilde\255expand \(M\255&\))108 429.6 Q F0(Perform tilde e)144 441.6 Q
 (xpansion on the current w)-.15 E(ord.)-.1 E F1
-(set\255mark \(C\255@, M\255<space>\))108 312 Q F0
-(Set the mark to the point.)144 324 Q(If a numeric ar)5 E
+(set\255mark \(C\255@, M\255<space>\))108 453.6 Q F0
+(Set the mark to the point.)144 465.6 Q(If a numeric ar)5 E
 (gument is supplied, the mark is set to that position.)-.18 E F1
-(exchange\255point\255and\255mark \(C\255x C\255x\))108 336 Q F0(Sw)144
-348 Q .282(ap the point with the mark.)-.1 F .283
+(exchange\255point\255and\255mark \(C\255x C\255x\))108 477.6 Q F0(Sw)
+144 489.6 Q .282(ap the point with the mark.)-.1 F .283
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-144 360 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1
-(character\255sear)108 372 Q(ch \(C\255]\))-.18 E F0 3.036(Ac)144 384 S
-.536(haracter is read and point is mo)-3.036 F -.15(ve)-.15 G 3.035(dt)
-.15 G 3.035(ot)-3.035 G .535(he ne)-3.035 F .535
+144 501.6 Q -.15(ve)-.2 G 2.5(da).15 G 2.5(st)-2.5 G(he mark.)-2.5 E F1
+(character\255sear)108 513.6 Q(ch \(C\255]\))-.18 E F0 3.036(Ac)144
+525.6 S .536(haracter is read and point is mo)-3.036 F -.15(ve)-.15 G
+3.035(dt).15 G 3.035(ot)-3.035 G .535(he ne)-3.035 F .535
 (xt occurrence of that character)-.15 F 5.535(.A)-.55 G(ne)-2.5 E -.05
 (ga)-.15 G(ti).05 E .835 -.15(ve c)-.25 H(ount).15 E(searches for pre)
-144 396 Q(vious occurrences.)-.25 E F1(character\255sear)108 408 Q
-(ch\255backward \(M\255C\255]\))-.18 E F0 3.543(Ac)144 420 S 1.043
+144 537.6 Q(vious occurrences.)-.25 E F1(character\255sear)108 549.6 Q
+(ch\255backward \(M\255C\255]\))-.18 E F0 3.543(Ac)144 561.6 S 1.043
 (haracter is read and point is mo)-3.543 F -.15(ve)-.15 G 3.544(dt).15 G
 3.544(ot)-3.544 G 1.044(he pre)-3.544 F 1.044
 (vious occurrence of that character)-.25 F 6.044(.A)-.55 G(ne)-2.5 E
 -.05(ga)-.15 G(ti).05 E -.15(ve)-.25 G
-(count searches for subsequent occurrences.)144 432 Q F1
-(insert\255comment \(M\255#\))108 444 Q F0 .291(The v)144 456 R .291
-(alue of the readline)-.25 F F1(comment\255begin)2.791 E F0 -.25(va)
-2.791 G .291(riable is inserted at the be).25 F .29
-(ginning of the current line,)-.15 F 1.277
-(and the line is accepted as if a ne)144 468 R 1.277
-(wline had been typed.)-.25 F 1.277(The def)6.277 F 1.277(ault v)-.1 F
-1.277(alue of)-.25 F F1(comment\255begin)3.777 E F0(mak)144 480 Q
-(es the current line a shell comment.)-.1 E F1(dump\255functions)108 492
-Q F0 .627(Print all of the functions and their k)144 504 R .927 -.15
-(ey b)-.1 H .626(indings to the readline output stream.).15 F .626
+(count searches for subsequent occurrences.)144 573.6 Q F1
+(insert\255comment \(M\255#\))108 585.6 Q F0 -.4(Wi)144 597.6 S .481
+(thout a numeric ar).4 F .481(gument, the v)-.18 F .481
+(alue of the readline)-.25 F F1(comment\255begin)2.981 E F0 -.25(va)
+2.981 G .48(riable is inserted at the).25 F(be)144 609.6 Q .097
+(ginning of the current line.)-.15 F .098(If a numeric ar)5.097 F .098
+(gument is supplied, this command acts as a toggle:)-.18 F(if)5.098 E
+.322(the characters at the be)144 621.6 R .321
+(ginning of the line do not match the v)-.15 F .321(alue of)-.25 F F1
+(comment\255begin)2.821 E F0 2.821(,t)C .321(he v)-2.821 F .321(alue is)
+-.25 F 1.013(inserted, otherwise the characters in)144 633.6 R F1
+(comment-begin)3.514 E F0 1.014(are deleted from the be)3.514 F 1.014
+(ginning of the line.)-.15 F 1.469
+(In either case, the line is accepted as if a ne)144 645.6 R 1.468
+(wline had been typed.)-.25 F 1.468(The def)6.468 F 1.468(ault v)-.1 F
+1.468(alue of)-.25 F F1(com-)3.968 E(ment\255begin)144 657.6 Q F0(mak)
+2.982 E .483(es the current line a shell comment.)-.1 F .483
+(If a numeric ar)5.483 F .483(gument causes the comment)-.18 F
+(character to be remo)144 669.6 Q -.15(ve)-.15 G(d, the line will be e)
+.15 E -.15(xe)-.15 G(cuted by the shell.).15 E F1(dump\255functions)108
+681.6 Q F0 .627(Print all of the functions and their k)144 693.6 R .927
+-.15(ey b)-.1 H .626(indings to the readline output stream.).15 F .626
 (If a numeric ar)5.626 F(gu-)-.18 E
-(ment is supplied, the output is formatted in such a w)144 516 Q
+(ment is supplied, the output is formatted in such a w)144 705.6 Q
 (ay that it can be made part of an)-.1 E F2(inputr)2.5 E(c)-.37 E F0
-(\214le.)2.5 E F1(dump\255v)108 528 Q(ariables)-.1 E F0 .283
-(Print all of the settable v)144 540 R .283(ariables and their v)-.25 F
+(\214le.)2.5 E(GNU Readline 4.3)72 768 Q(2002 January 22)126.24 E(9)
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+(Print all of the settable v)144 96 R .283(ariables and their v)-.25 F
 .283(alues to the readline output stream.)-.25 F .283(If a numeric ar)
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-(ment is supplied, the output is formatted in such a w)144 552 Q
-(ay that it can be made part of an)-.1 E F2(inputr)2.5 E(c)-.37 E F0
-(\214le.)2.5 E F1(dump\255macr)108 564 Q(os)-.18 E F0 .756
-(Print all of the readline k)144 576 R 1.056 -.15(ey s)-.1 H .756
+(ment is supplied, the output is formatted in such a w)144 108 Q
+(ay that it can be made part of an)-.1 E/F2 10/Times-Italic@0 SF(inputr)
+2.5 E(c)-.37 E F0(\214le.)2.5 E F1(dump\255macr)108 120 Q(os)-.18 E F0
+.756(Print all of the readline k)144 132 R 1.056 -.15(ey s)-.1 H .756
 (equences bound to macros and the strings the).15 F 3.256(yo)-.15 G
-3.256(uput. If)-3.256 F 3.255(an)3.255 G(umeric)-3.255 E(ar)144 588 Q
+3.256(uput. If)-3.256 F 3.255(an)3.255 G(umeric)-3.255 E(ar)144 144 Q
 .528(gument is supplied, the output is formatted in such a w)-.18 F .528
 (ay that it can be made part of an)-.1 F F2(inputr)3.028 E(c)-.37 E F0
-(\214le.)144 600 Q F1(emacs\255editing\255mode \(C\255e\))108 612 Q F0
-(When in)144 624 Q F1(vi)2.5 E F0(editing mode, this causes a switch to)
+(\214le.)144 156 Q F1(emacs\255editing\255mode \(C\255e\))108 168 Q F0
+(When in)144 180 Q F1(vi)2.5 E F0(command mode, this causes a switch to)
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-(vi\255editing\255mode \(M\255C\255j\))108 636 Q F0(When in)144 648 Q F1
+(vi\255editing\255mode \(M\255C\255j\))108 192 Q F0(When in)144 204 Q F1
 (emacs)2.5 E F0(editing mode, this causes a switch to)2.5 E F1(vi)2.5 E
-F0(editing mode.)2.5 E/F4 10.95/Times-Bold@0 SF(DEF)72 664.8 Q -.548(AU)
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 %%EOF
diff --git a/doc/rlman.texinfo b/doc/rlman.texinfo
index 894c516..1ffebad 100644
--- a/doc/rlman.texinfo
+++ b/doc/rlman.texinfo
@@ -18,7 +18,7 @@ This document describes the GNU Readline Library, a utility which aids
 in the consistency of user interface across discrete programs that need
 to provide a command line interface.
 
-Copyright (C) 1988-2001 Free Software Foundation, Inc.
+Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -73,7 +73,7 @@ except that this permission notice may be stated in a translation approved
 by the Free Software Foundation.
 
 @vskip 0pt plus 1filll
-Copyright @copyright{} 1988-2001 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2002 Free Software Foundation, Inc.
 @end titlepage
 
 @ifinfo
diff --git a/doc/rltech.texinfo b/doc/rltech.texinfo
index be9f662..037e824 100644
--- a/doc/rltech.texinfo
+++ b/doc/rltech.texinfo
@@ -8,7 +8,7 @@ This document describes the GNU Readline Library, a utility for aiding
 in the consitency of user interface across discrete programs that need
 to provide a command line interface.
 
-Copyright (C) 1988-2001 Free Software Foundation, Inc.
+Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -111,12 +111,13 @@ function, and has the advantage of no static buffer to overflow:
 /* A static variable for holding the line. */
 static char *line_read = (char *)NULL;
 
-/* Read a string, and return a pointer to it.  Returns NULL on EOF. */
+/* Read a string, and return a pointer to it.
+   Returns NULL on EOF. */
 char *
 rl_gets ()
 @{
-  /* If the buffer has already been allocated, return the memory
-     to the free pool. */
+  /* If the buffer has already been allocated,
+     return the memory to the free pool. */
   if (line_read)
     @{
       free (line_read);
@@ -126,7 +127,8 @@ rl_gets ()
   /* Get a line from the user. */
   line_read = readline ("");
 
-  /* If the line has any text in it, save it on the history. */
+  /* If the line has any text in it,
+     save it on the history. */
   if (line_read && *line_read)
     add_history (line_read);
 
@@ -263,7 +265,7 @@ variables that describe the current state of the line read so far.
 The calling sequence for a command @code{foo} looks like
 
 @example
-@code{foo (int count, int key)}
+@code{int foo (int count, int key)}
 @end example
 
 @noindent
@@ -280,6 +282,9 @@ to do something useful with both negative and positive arguments.
 At the very least, it should be aware that it can be passed a
 negative argument.
 
+A command function should return 0 if its action completes successfully,
+and a non-zero value if some error occurs.
+
 @node Readline Variables
 @section Readline Variables
 
@@ -385,10 +390,12 @@ The value allows conditional parsing of the inputrc file
 
 @deftypevar {FILE *} rl_instream
 The stdio stream from which Readline reads input.
+If @code{NULL}, Readline defaults to @var{stdin}.
 @end deftypevar
 
 @deftypevar {FILE *} rl_outstream
 The stdio stream to which Readline performs output.
+If @code{NULL}, Readline defaults to @var{stdout}.
 @end deftypevar
 
 @deftypevar {rl_command_func_t *} rl_last_func
@@ -766,9 +773,9 @@ This is done with @code{rl_begin_undo_group()} and
 
 The types of events that can be undone are:
 
-@example
+@smallexample
 enum undo_code @{ UNDO_DELETE, UNDO_INSERT, UNDO_BEGIN, UNDO_END @}; 
-@end example
+@end smallexample
 
 Notice that @code{UNDO_DELETE} means to insert some text, and
 @code{UNDO_INSERT} means to delete some text.  That is, the undo code
@@ -901,10 +908,12 @@ to the result.
 
 @deftypefun int rl_insert_text (const char *text)
 Insert @var{text} into the line at the current cursor position.
+Returns the number of characters inserted.
 @end deftypefun
 
 @deftypefun int rl_delete_text (int start, int end)
 Delete the text between @var{start} and @var{end} in the current line.
+Returns the number of characters deleted.
 @end deftypefun
 
 @deftypefun {char *} rl_copy_text (int start, int end)
@@ -947,7 +956,9 @@ be the keyboard.
 @deftypefun int rl_stuff_char (int c)
 Insert @var{c} into the Readline input stream.  It will be "read"
 before Readline attempts to read characters from the terminal with
-@code{rl_read_key()}.
+@code{rl_read_key()}.  Up to 512 characters may be pushed back.
+@code{rl_stuff_char} returns 1 if the character was successfully inserted;
+0 otherwise.
 @end deftypefun
 
 @deftypefun int rl_execute_next (int c)
@@ -1000,6 +1011,13 @@ environment variable is used.
 @node Utility Functions
 @subsection Utility Functions
 
+@deftypefun void rl_replace_line (const char *text, int clear_undo)
+Replace the contents of @code{rl_line_buffer} with @var{text}.
+The point and mark are preserved, if possible.
+If @var{clear_undo} is non-zero, the undo list associated with the
+current line is cleared.
+@end deftypefun
+
 @deftypefun int rl_extend_line_buffer (int len)
 Ensure that @code{rl_line_buffer} has enough space to hold @var{len}
 characters, possibly reallocating it if necessary.
@@ -1123,16 +1141,26 @@ The function takes the text of the line as an argument.
 @deftypefun void rl_callback_read_char (void)
 Whenever an application determines that keyboard input is available, it
 should call @code{rl_callback_read_char()}, which will read the next
-character from the current input source.  If that character completes the
-line, @code{rl_callback_read_char} will invoke the @var{lhandler}
-function saved by @code{rl_callback_handler_install} to process the
-line.  @code{EOF} is  indicated by calling @var{lhandler} with a
+character from the current input source.
+If that character completes the line, @code{rl_callback_read_char} will
+invoke the @var{lhandler} function saved by @code{rl_callback_handler_install}
+to process the line.
+Before calling the @var{lhandler} function, the terminal settings are
+reset to the values they had before calling
+@code{rl_callback_handler_install}.
+If the @var{lhandler} function returns,
+the terminal settings are modified for Readline's use again.
+@code{EOF} is  indicated by calling @var{lhandler} with a
 @code{NULL} line.
 @end deftypefun
 
 @deftypefun void rl_callback_handler_remove (void)
 Restore the terminal to its initial state and remove the line handler.
 This may be called from within a callback as well as independently.
+If the @var{lhandler} installed by @code{rl_callback_handler_install}
+does not exit the program, either this function or the function referred
+to by the value of @code{rl_deprep_term_function} should be called before
+the program exits to reset the terminal settings.
 @end deftypefun
 
 @node A Readline Example
@@ -1185,8 +1213,8 @@ invert_case_line (count, key)
       end = temp;
     @}
 
-  /* Tell readline that we are modifying the line, so it will save
-     the undo information. */
+  /* Tell readline that we are modifying the line,
+     so it will save the undo information. */
   rl_modifying (start, end);
 
   for (i = start; i != end; i++)
@@ -1442,6 +1470,14 @@ partially-completed word.  See description of @code{rl_complete()}.
 This calls @code{rl_complete_internal()} with an argument of @samp{*}.
 @end deftypefun
 
+@deftypefun int rl_completion_mode (rl_command_func_t *cfunc)
+Returns the apppriate value to pass to @code{rl_complete_internal()}
+depending on whether @var{cfunc} was called twice in succession and
+the value of the @code{show-all-if-ambiguous} variable.
+Application-specific completion functions may use this function to present
+the same interface as @code{rl_complete()}.
+@end deftypefun
+
 @deftypefun {char **} rl_completion_matches (const char *text, rl_compentry_func_t *entry_func)
 Returns an array of strings which is a list of completions for
 @var{text}.  If there are no completions, returns @code{NULL}.
@@ -1528,10 +1564,41 @@ character found in @code{rl_completer_word_break_characters} should be
 used to break words for the completer.
 @end deftypevar
 
-@deftypevar int rl_completion_query_items
-Up to this many items will be displayed in response to a
-possible-completions call.  After that, we ask the user if she is sure
-she wants to see them all.  The default value is 100.
+@deftypevar {rl_compignore_func_t *} rl_ignore_some_completions_function
+This function, if defined, is called by the completer when real filename
+completion is done, after all the matching names have been generated.
+It is passed a @code{NULL} terminated array of matches.
+The first element (@code{matches[0]}) is the
+maximal substring common to all matches. This function can
+re-arrange the list of matches as required, but each element deleted
+from the array must be freed.
+@end deftypevar
+
+@deftypevar {rl_icppfunc_t *} rl_directory_completion_hook
+This function, if defined, is allowed to modify the directory portion
+of filenames Readline completes.  It is called with the address of a
+string (the current directory name) as an argument, and may modify that string.
+If the string is replaced with a new string, the old value should be freed.
+Any modified directory name should have a trailing slash.
+The modified value will be displayed as part of the completion, replacing
+the directory portion of the pathname the user typed.
+It returns an integer that should be non-zero if the function modifies
+its directory argument.
+It could be used to expand symbolic links or shell variables in pathnames.
+@end deftypevar
+
+@deftypevar {rl_compdisp_func_t *} rl_completion_display_matches_hook
+If non-zero, then this is the address of a function to call when
+completing a word would normally display the list of possible matches.
+This function is called in lieu of Readline displaying the list.
+It takes three arguments:
+(@code{char **}@var{matches}, @code{int} @var{num_matches}, @code{int} @var{max_length})
+where @var{matches} is the array of matching strings,
+@var{num_matches} is the number of strings in that array, and
+@var{max_length} is the length of the longest string in that array.
+Readline provides a convenience function, @code{rl_display_match_list},
+that takes care of doing the display to Readline's output stream.  That
+function may be called from this hook.
 @end deftypevar
 
 @deftypevar {const char *} rl_basic_word_break_characters
@@ -1571,6 +1638,12 @@ For instance, Bash sets this variable to "$@@" so that it can complete
 shell variables and hostnames.
 @end deftypevar
 
+@deftypevar int rl_completion_query_items
+Up to this many items will be displayed in response to a
+possible-completions call.  After that, we ask the user if she is sure
+she wants to see them all.  The default value is 100.
+@end deftypevar
+
 @deftypevar {int} rl_completion_append_character
 When a single completion alternative matches at the end of the command
 line, this character is appended to the inserted completion text.  The
@@ -1581,6 +1654,24 @@ provide the ``most sensible word separator character'' according to
 an application-specific command line syntax specification.
 @end deftypevar
 
+@deftypevar int rl_completion_suppress_append
+If non-zero, @var{rl_completion_append_character} is not appended to
+matches at the end of the command line, as described above.  It is
+set to 0 before any application-specific completion function is called.
+@end deftypevar
+
+@deftypevar int rl_completion_mark_symlink_dirs
+If non-zero, a slash will be appended to completed filenames that are
+symbolic links to directory names, subject to the value of the
+user-settable @var{mark-directories} variable.
+This variable exists so that application completion functions can
+override the user's global preference (set via the
+@var{mark-symlinked-directories} Readline variable) if appropriate.
+This variable is set to the user's preference before any
+application completion function is called, so unless that function
+modifies the value, the user's preferences are honored.
+@end deftypevar
+
 @deftypevar int rl_ignore_completion_duplicates
 If non-zero, then duplicates in the matches are removed.
 The default is 1.
@@ -1625,43 +1716,6 @@ If this variable is non-zero, completion is inhibited.  The completion
 character will be inserted as any other bound to @code{self-insert}.
 @end deftypevar
 
-@deftypevar {rl_compignore_func_t *} rl_ignore_some_completions_function
-This function, if defined, is called by the completer when real filename
-completion is done, after all the matching names have been generated.
-It is passed a @code{NULL} terminated array of matches.
-The first element (@code{matches[0]}) is the
-maximal substring common to all matches. This function can
-re-arrange the list of matches as required, but each element deleted
-from the array must be freed.
-@end deftypevar
-
-@deftypevar {rl_icppfunc_t *} rl_directory_completion_hook
-This function, if defined, is allowed to modify the directory portion
-of filenames Readline completes.  It is called with the address of a
-string (the current directory name) as an argument, and may modify that string.
-If the string is replaced with a new string, the old value should be freed.
-Any modified directory name should have a trailing slash.
-The modified value will be displayed as part of the completion, replacing
-the directory portion of the pathname the user typed.
-It returns an integer that should be non-zero if the function modifies
-its directory argument.
-It could be used to expand symbolic links or shell variables in pathnames.
-@end deftypevar
-
-@deftypevar {rl_compdisp_func_t *} rl_completion_display_matches_hook
-If non-zero, then this is the address of a function to call when
-completing a word would normally display the list of possible matches.
-This function is called in lieu of Readline displaying the list.
-It takes three arguments:
-(@code{char **}@var{matches}, @code{int} @var{num_matches}, @code{int} @var{max_length})
-where @var{matches} is the array of matching strings,
-@var{num_matches} is the number of strings in that array, and
-@var{max_length} is the length of the longest string in that array.
-Readline provides a convenience function, @code{rl_display_match_list},
-that takes care of doing the display to Readline's output stream.  That
-function may be called from this hook.
-@end deftypevar
-
 @node A Short Completion Example
 @subsection A Short Completion Example
 
@@ -2089,12 +2143,13 @@ too_dangerous (caller)
      char *caller;
 @{
   fprintf (stderr,
-           "%s: Too dangerous for me to distribute.  Write it yourself.\n",
+           "%s: Too dangerous for me to distribute.\n"
            caller);
+  fprintf (stderr, "Write it yourself.\n");
 @}
 
-/* Return non-zero if ARG is a valid argument for CALLER, else print
-   an error message and return zero. */
+/* Return non-zero if ARG is a valid argument for CALLER,
+   else print an error message and return zero. */
 int
 valid_argument (caller, arg)
      char *caller, *arg;
diff --git a/doc/rluser.texinfo b/doc/rluser.texinfo
index e4e56ff..94f851e 100644
--- a/doc/rluser.texinfo
+++ b/doc/rluser.texinfo
@@ -10,7 +10,7 @@ use these features.  There is a document entitled "readline.texinfo"
 which contains both end-user and programmer documentation for the
 GNU Readline Library.
 
-Copyright (C) 1988-2001 Free Software Foundation, Inc.
+Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
 Authored by Brian Fox and Chet Ramey.
 
@@ -512,6 +512,13 @@ This variable, when set to @samp{on}, causes Readline to display an
 asterisk (@samp{*}) at the start of history lines which have been modified.
 This variable is @samp{off} by default.
 
+@item mark-symlinked-directories
+@vindex mark-symlinked-directories
+If set to @samp{on}, completed names which are symbolic links
+to directories have a slash appended (subject to the value of
+@code{mark-directories}).
+The default is @samp{off}.
+
 @item match-hidden-files
 @vindex match-hidden-files
 This variable, when set to @samp{on}, causes Readline to match files whose
@@ -526,6 +533,12 @@ If set to @samp{on}, Readline will display characters with the
 eighth bit set directly rather than as a meta-prefixed escape
 sequence.  The default is @samp{off}.
 
+@item page-completions
+@vindex page-completions
+If set to @samp{on}, Readline uses an internal @code{more}-like pager
+to display a screenful of possible completions at a time.
+This variable is @samp{on} by default.
+
 @item print-completions-horizontally
 If set to @samp{on}, Readline will display completions with matches
 sorted horizontally in alphabetical order, rather than down the screen.
@@ -757,14 +770,14 @@ binding, variable assignment, and conditional syntax.
 @example
 @page
 # This file controls the behaviour of line input editing for
-# programs that use the Gnu Readline library.  Existing programs
-# include FTP, Bash, and Gdb.
+# programs that use the GNU Readline library.  Existing
+# programs include FTP, Bash, and GDB.
 #
 # You can re-read the inputrc file with C-x C-r.
 # Lines beginning with '#' are comments.
 #
-# First, include any systemwide bindings and variable assignments from
-# /etc/Inputrc
+# First, include any systemwide bindings and variable
+# assignments from /etc/Inputrc
 $include /etc/Inputrc
 
 #
@@ -816,10 +829,12 @@ TAB: complete
 $if Bash
 # edit the path
 "\C-xp": "PATH=$@{PATH@}\e\C-e\C-a\ef\C-f"
-# prepare to type a quoted word -- insert open and close double quotes
+# prepare to type a quoted word --
+# insert open and close double quotes
 # and move to just after the open quote
 "\C-x\"": "\"\"\C-b"
-# insert a backslash (testing backslash escapes in sequences and macros)
+# insert a backslash (testing backslash escapes
+# in sequences and macros)
 "\C-x\\": "\\"
 # Quote the current or previous word
 "\C-xq": "\eb\"\ef\""
@@ -835,16 +850,16 @@ set bell-style visible
 # don't strip characters to 7 bits when reading
 set input-meta on
 
-# allow iso-latin1 characters to be inserted rather than converted to
-# prefix-meta sequences
+# allow iso-latin1 characters to be inserted rather
+# than converted to prefix-meta sequences
 set convert-meta off
 
-# display characters with the eighth bit set directly rather than
-# as meta-prefixed characters
+# display characters with the eighth bit set directly
+# rather than as meta-prefixed characters
 set output-meta on
 
-# if there are more than 150 possible completions for a word, ask the
-# user if he wants to see all of them
+# if there are more than 150 possible completions for
+# a word, ask the user if he wants to see all of them
 set completion-query-items 150
 
 # For FTP
@@ -1053,6 +1068,20 @@ lowercase the previous word, but do not move the cursor.
 Capitalize the current (or following) word.  With a negative argument,
 capitalize the previous word, but do not move the cursor.
 
+@item overwrite-mode ()
+Toggle overwrite mode.  With an explicit positive numeric argument,
+switches to overwrite mode.  With an explicit non-positive numeric
+argument, switches to insert mode.  This command affects only
+@code{emacs} mode; @code{vi} mode does overwrite differently.
+Each call to @code{readline()} starts in insert mode.
+
+In overwrite mode, characters bound to @code{self-insert} replace
+the text at point rather than pushing the text to the right.
+Characters bound to @code{backward-delete-char} replace the character
+before point with a space.
+
+By default, this command is unbound.
+
 @end ftable
 
 @node Commands For Killing
@@ -1312,12 +1341,19 @@ of that character.  A negative count searches for subsequent
 occurrences.
 
 @item insert-comment (M-#)
-The value of the @code{comment-begin}
-variable is inserted at the beginning of the current line,
-and the line is accepted as if a newline had been typed.
+Without a numeric argument, the value of the @code{comment-begin}
+variable is inserted at the beginning of the current line.
+If a numeric argument is supplied, this command acts as a toggle:  if
+the characters at the beginning of the line do not match the value
+of @code{comment-begin}, the value is inserted, otherwise
+the characters in @code{comment-begin} are deleted from the beginning of
+the line.
+In either case, the line is accepted as if a newline had been typed.
 @ifset BashFeatures
 The default value of @code{comment-begin} causes this command
 to make the current line a shell comment.
+If a numeric argument causes the comment character to be removed, the line
+will be executed by the shell.
 @end ifset
 
 @item dump-functions ()
@@ -1339,13 +1375,22 @@ the output is formatted in such a way that it can be made part
 of an @var{inputrc} file.  This command is unbound by default.
 
 @ifset BashFeatures
+@item glob-complete-word (M-g)
+The word before point is treated as a pattern for pathname expansion,
+with an asterisk implicitly appended.  This pattern is used to
+generate a list of matching file names for possible completions.
+
 @item glob-expand-word (C-x *)
 The word before point is treated as a pattern for pathname expansion,
 and the list of matching file names is inserted, replacing the word.
+If a numeric argument is supplied, a @samp{*} is appended before
+pathname expansion.
 
 @item glob-list-expansions (C-x g)
 The list of expansions that would have been generated by
 @code{glob-expand-word} is displayed, and the line is redrawn.
+If a numeric argument is supplied, a @samp{*} is appended before
+pathname expansion.
 
 @item display-shell-version (C-x C-v)
 Display version information about the current instance of Bash.
@@ -1376,13 +1421,26 @@ Accept the current line for execution and fetch the next line
 relative to the current line from the history for editing.  Any
 argument is ignored.
 
-@item emacs-editing-mode (C-e)
-When in @code{vi} editing mode, this causes a switch back to
-@code{emacs} editing mode, as if the command @samp{set -o emacs} had
-been executed.
+@item edit-and-execute-command (C-xC-e)
+Invoke an editor on the current command line, and execute the result as shell
+commands.
+Bash attempts to invoke
+@code{$FCEDIT}, @code{$EDITOR}, and @code{emacs}
+as the editor, in that order.
 
 @end ifset
 
+@ifclear BashFeatures
+@item emacs-editing-mode (C-e)
+When in @code{vi} command mode, this causes a switch to @code{emacs}
+editing mode.
+
+@item vi-editing-mode (M-C-j)
+When in @code{emacs} editing mode, this causes a switch to @code{vi}
+editing mode.
+
+@end ifclear
+
 @end ftable
 
 @node Readline vi Mode
@@ -1518,6 +1576,12 @@ If the @option{-o default} option was supplied to @code{complete} when the
 compspec was defined, Readline's default completion will be performed
 if the compspec generates no matches.
 
+When a compspec indicates that directory name completion is desired,
+the programmable completion functions force Readline to append a slash
+to completed names which are symbolic links to directories, subject to
+the value of the @var{mark-directories} Readline variable, regardless
+of the setting of the @var{mark-symlinked-directories} Readline variable.
+
 @node Programmable Completion Builtins
 @section Programmable Completion Builtins
 @cindex completion builtins
@@ -1553,7 +1617,7 @@ matches were generated.
 @item complete
 @btindex complete
 @example
-@code{complete [-abcdefgjkvu] [-o @var{comp-option}] [-A @var{action}] [-G @var{globpat}] [-W @var{wordlist}]
+@code{complete [-abcdefgjksuv] [-o @var{comp-option}] [-A @var{action}] [-G @var{globpat}] [-W @var{wordlist}]
 [-P @var{prefix}] [-S @var{suffix}] [-X @var{filterpat}] [-F @var{function}]
 [-C @var{command}] @var{name} [@var{name} @dots{}]}
 @code{complete -pr [@var{name} @dots{}]}
@@ -1586,7 +1650,8 @@ beyond the simple generation of completions.
 @table @code
 
 @item default
-Use readline's default completion if the compspec generates no matches.
+Use Readline's default filename completion if the compspec generates
+no matches.
 
 @item dirnames
 Perform directory name completion if the compspec generates no matches.
@@ -1596,6 +1661,10 @@ Tell Readline that the compspec generates filenames, so it can perform any
 filename\-specific processing (like adding a slash to directory names or
 suppressing trailing spaces).  This option is intended to be used with
 shell functions specified with @option{-F}.
+
+@item nospace
+Tell Readline not to append a space (the default) to words completed at
+the end of the line.
 @end table
 
 @item -A @var{action}
@@ -1655,6 +1724,9 @@ Shell reserved words.  May also be specified as @option{-k}.
 @item running
 Names of running jobs, if job control is active.
 
+@item service
+Service names.  May also be specified as @option{-s}.
+
 @item setopt
 Valid arguments for the @option{-o} option to the @code{set} builtin
 (@pxref{The Set Builtin}).
diff --git a/doc/rluserman.dvi b/doc/rluserman.dvi
index 5346db7..a2339aa 100644
--- a/doc/rluserman.dvi
+++ b/doc/rluserman.dvi
diff --git a/doc/rluserman.html b/doc/rluserman.html
index 93bfe63..ac8bfbd 100644
--- a/doc/rluserman.html
+++ b/doc/rluserman.html
@@ -1,6 +1,6 @@
 <HTML>
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
-<!-- Created on October, 9  2001 by texi2html 1.64 -->
+<!-- Created on June, 27  2002 by texi2html 1.64 -->
 <!-- 
 Written by: Lionel Cons <Lionel.Cons@cern.ch> (original author)
             Karl Berry  <karl@freefriends.org>
@@ -700,8 +700,16 @@ asterisk (<SAMP>`*'</SAMP>) at the start of history lines which have been modifi
 This variable is <SAMP>`off'</SAMP> by default.
 <P>
 
-<DT><CODE>match-hidden-files</CODE>
+<DT><CODE>mark-symlinked-directories</CODE>
 <DD><A NAME="IDX20"></A>
+If set to <SAMP>`on'</SAMP>, completed names which are symbolic links
+to directories have a slash appended (subject to the value of
+<CODE>mark-directories</CODE>).
+The default is <SAMP>`off'</SAMP>.
+<P>
+
+<DT><CODE>match-hidden-files</CODE>
+<DD><A NAME="IDX21"></A>
 This variable, when set to <SAMP>`on'</SAMP>, causes Readline to match files whose
 names begin with a <SAMP>`.'</SAMP> (hidden files) when performing filename
 completion, unless the leading <SAMP>`.'</SAMP> is
@@ -710,12 +718,19 @@ This variable is <SAMP>`on'</SAMP> by default.
 <P>
 
 <DT><CODE>output-meta</CODE>
-<DD><A NAME="IDX21"></A>
+<DD><A NAME="IDX22"></A>
 If set to <SAMP>`on'</SAMP>, Readline will display characters with the
 eighth bit set directly rather than as a meta-prefixed escape
 sequence.  The default is <SAMP>`off'</SAMP>.
 <P>
 
+<DT><CODE>page-completions</CODE>
+<DD><A NAME="IDX23"></A>
+If set to <SAMP>`on'</SAMP>, Readline uses an internal <CODE>more</CODE>-like pager
+to display a screenful of possible completions at a time.
+This variable is <SAMP>`on'</SAMP> by default.
+<P>
+
 <DT><CODE>print-completions-horizontally</CODE>
 <DD>If set to <SAMP>`on'</SAMP>, Readline will display completions with matches
 sorted horizontally in alphabetical order, rather than down the screen.
@@ -723,7 +738,7 @@ The default is <SAMP>`off'</SAMP>.
 <P>
 
 <DT><CODE>show-all-if-ambiguous</CODE>
-<DD><A NAME="IDX22"></A>
+<DD><A NAME="IDX24"></A>
 This alters the default behavior of the completion functions.  If
 set to <SAMP>`on'</SAMP>, 
 words which have more than one possible completion cause the
@@ -732,7 +747,7 @@ The default value is <SAMP>`off'</SAMP>.
 <P>
 
 <DT><CODE>visible-stats</CODE>
-<DD><A NAME="IDX23"></A>
+<DD><A NAME="IDX25"></A>
 If set to <SAMP>`on'</SAMP>, a character denoting a file's type
 is appended to the filename when listing possible
 completions.  The default is <SAMP>`off'</SAMP>.
@@ -988,14 +1003,14 @@ binding, variable assignment, and conditional syntax.
 </P><P>
 
 <TABLE><tr><td>&nbsp;</td><td class=example><pre># This file controls the behaviour of line input editing for
-# programs that use the Gnu Readline library.  Existing programs
-# include FTP, Bash, and Gdb.
+# programs that use the GNU Readline library.  Existing
+# programs include FTP, Bash, and GDB.
 #
 # You can re-read the inputrc file with C-x C-r.
 # Lines beginning with '#' are comments.
 #
-# First, include any systemwide bindings and variable assignments from
-# /etc/Inputrc
+# First, include any systemwide bindings and variable
+# assignments from /etc/Inputrc
 $include /etc/Inputrc
 
 #
@@ -1047,10 +1062,12 @@ TAB: complete
 $if Bash
 # edit the path
 "\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f"
-# prepare to type a quoted word -- insert open and close double quotes
+# prepare to type a quoted word --
+# insert open and close double quotes
 # and move to just after the open quote
 "\C-x\"": "\"\"\C-b"
-# insert a backslash (testing backslash escapes in sequences and macros)
+# insert a backslash (testing backslash escapes
+# in sequences and macros)
 "\C-x\\": "\\"
 # Quote the current or previous word
 "\C-xq": "\eb\"\ef\""
@@ -1066,16 +1083,16 @@ set bell-style visible
 # don't strip characters to 7 bits when reading
 set input-meta on
 
-# allow iso-latin1 characters to be inserted rather than converted to
-# prefix-meta sequences
+# allow iso-latin1 characters to be inserted rather
+# than converted to prefix-meta sequences
 set convert-meta off
 
-# display characters with the eighth bit set directly rather than
-# as meta-prefixed characters
+# display characters with the eighth bit set directly
+# rather than as meta-prefixed characters
 set output-meta on
 
-# if there are more than 150 possible completions for a word, ask the
-# user if he wants to see all of them
+# if there are more than 150 possible completions for
+# a word, ask the user if he wants to see all of them
 set completion-query-items 150
 
 # For FTP
@@ -1144,54 +1161,54 @@ The text between the point and mark is referred to as the <EM>region</EM>.
 <H3> 1.4.1 Commands For Moving </H3>
 <!--docid::SEC14::-->
 <DL COMPACT>
-<A NAME="IDX24"></A>
+<A NAME="IDX26"></A>
 <DT><CODE>beginning-of-line (C-a)</CODE>
-<DD><A NAME="IDX25"></A>
+<DD><A NAME="IDX27"></A>
 Move to the start of the current line.
 <P>
 
-<A NAME="IDX26"></A>
+<A NAME="IDX28"></A>
 <DT><CODE>end-of-line (C-e)</CODE>
-<DD><A NAME="IDX27"></A>
+<DD><A NAME="IDX29"></A>
 Move to the end of the line.
 <P>
 
-<A NAME="IDX28"></A>
+<A NAME="IDX30"></A>
 <DT><CODE>forward-char (C-f)</CODE>
-<DD><A NAME="IDX29"></A>
+<DD><A NAME="IDX31"></A>
 Move forward a character.
 <P>
 
-<A NAME="IDX30"></A>
+<A NAME="IDX32"></A>
 <DT><CODE>backward-char (C-b)</CODE>
-<DD><A NAME="IDX31"></A>
+<DD><A NAME="IDX33"></A>
 Move back a character.
 <P>
 
-<A NAME="IDX32"></A>
+<A NAME="IDX34"></A>
 <DT><CODE>forward-word (M-f)</CODE>
-<DD><A NAME="IDX33"></A>
+<DD><A NAME="IDX35"></A>
 Move forward to the end of the next word.  Words are composed of
 letters and digits.
 <P>
 
-<A NAME="IDX34"></A>
+<A NAME="IDX36"></A>
 <DT><CODE>backward-word (M-b)</CODE>
-<DD><A NAME="IDX35"></A>
+<DD><A NAME="IDX37"></A>
 Move back to the start of the current or previous word.  Words are
 composed of letters and digits.
 <P>
 
-<A NAME="IDX36"></A>
+<A NAME="IDX38"></A>
 <DT><CODE>clear-screen (C-l)</CODE>
-<DD><A NAME="IDX37"></A>
+<DD><A NAME="IDX39"></A>
 Clear the screen and redraw the current line,
 leaving the current line at the top of the screen.
 <P>
 
-<A NAME="IDX38"></A>
+<A NAME="IDX40"></A>
 <DT><CODE>redraw-current-line ()</CODE>
-<DD><A NAME="IDX39"></A>
+<DD><A NAME="IDX41"></A>
 Refresh the current line.  By default, this is unbound.
 <P>
 
@@ -1217,9 +1234,9 @@ Refresh the current line.  By default, this is unbound.
 <P>
 
 <DL COMPACT>
-<A NAME="IDX40"></A>
+<A NAME="IDX42"></A>
 <DT><CODE>accept-line (Newline or Return)</CODE>
-<DD><A NAME="IDX41"></A>
+<DD><A NAME="IDX43"></A>
 Accept the line regardless of where the cursor is.
 If this line is
 non-empty, it may be added to the history list for future recall with
@@ -1228,81 +1245,81 @@ If this line is a modified history line, the history line is restored
 to its original state.
 <P>
 
-<A NAME="IDX42"></A>
+<A NAME="IDX44"></A>
 <DT><CODE>previous-history (C-p)</CODE>
-<DD><A NAME="IDX43"></A>
+<DD><A NAME="IDX45"></A>
 Move `back' through the history list, fetching the previous command.
 <P>
 
-<A NAME="IDX44"></A>
+<A NAME="IDX46"></A>
 <DT><CODE>next-history (C-n)</CODE>
-<DD><A NAME="IDX45"></A>
+<DD><A NAME="IDX47"></A>
 Move `forward' through the history list, fetching the next command.
 <P>
 
-<A NAME="IDX46"></A>
+<A NAME="IDX48"></A>
 <DT><CODE>beginning-of-history (M-&#60;)</CODE>
-<DD><A NAME="IDX47"></A>
+<DD><A NAME="IDX49"></A>
 Move to the first line in the history.
 <P>
 
-<A NAME="IDX48"></A>
+<A NAME="IDX50"></A>
 <DT><CODE>end-of-history (M-&#62;)</CODE>
-<DD><A NAME="IDX49"></A>
+<DD><A NAME="IDX51"></A>
 Move to the end of the input history, i.e., the line currently
 being entered.
 <P>
 
-<A NAME="IDX50"></A>
+<A NAME="IDX52"></A>
 <DT><CODE>reverse-search-history (C-r)</CODE>
-<DD><A NAME="IDX51"></A>
+<DD><A NAME="IDX53"></A>
 Search backward starting at the current line and moving `up' through
 the history as necessary.  This is an incremental search.
 <P>
 
-<A NAME="IDX52"></A>
+<A NAME="IDX54"></A>
 <DT><CODE>forward-search-history (C-s)</CODE>
-<DD><A NAME="IDX53"></A>
+<DD><A NAME="IDX55"></A>
 Search forward starting at the current line and moving `down' through
 the the history as necessary.  This is an incremental search.
 <P>
 
-<A NAME="IDX54"></A>
+<A NAME="IDX56"></A>
 <DT><CODE>non-incremental-reverse-search-history (M-p)</CODE>
-<DD><A NAME="IDX55"></A>
+<DD><A NAME="IDX57"></A>
 Search backward starting at the current line and moving `up'
 through the history as necessary using a non-incremental search
 for a string supplied by the user.
 <P>
 
-<A NAME="IDX56"></A>
+<A NAME="IDX58"></A>
 <DT><CODE>non-incremental-forward-search-history (M-n)</CODE>
-<DD><A NAME="IDX57"></A>
+<DD><A NAME="IDX59"></A>
 Search forward starting at the current line and moving `down'
 through the the history as necessary using a non-incremental search
 for a string supplied by the user.
 <P>
 
-<A NAME="IDX58"></A>
+<A NAME="IDX60"></A>
 <DT><CODE>history-search-forward ()</CODE>
-<DD><A NAME="IDX59"></A>
+<DD><A NAME="IDX61"></A>
 Search forward through the history for the string of characters
 between the start of the current line and the point.
 This is a non-incremental search.
 By default, this command is unbound.
 <P>
 
-<A NAME="IDX60"></A>
+<A NAME="IDX62"></A>
 <DT><CODE>history-search-backward ()</CODE>
-<DD><A NAME="IDX61"></A>
+<DD><A NAME="IDX63"></A>
 Search backward through the history for the string of characters
 between the start of the current line and the point.  This
 is a non-incremental search.  By default, this command is unbound.
 <P>
 
-<A NAME="IDX62"></A>
+<A NAME="IDX64"></A>
 <DT><CODE>yank-nth-arg (M-C-y)</CODE>
-<DD><A NAME="IDX63"></A>
+<DD><A NAME="IDX65"></A>
 Insert the first argument to the previous command (usually
 the second word on the previous line) at point.
 With an argument <VAR>n</VAR>,
@@ -1311,9 +1328,9 @@ in the previous command begin with word 0).  A negative argument
 inserts the <VAR>n</VAR>th word from the end of the previous command.
 <P>
 
-<A NAME="IDX64"></A>
+<A NAME="IDX66"></A>
 <DT><CODE>yank-last-arg (M-. or M-_)</CODE>
-<DD><A NAME="IDX65"></A>
+<DD><A NAME="IDX67"></A>
 Insert last argument to the previous command (the last word of the
 previous history entry).  With an
 argument, behave exactly like <CODE>yank-nth-arg</CODE>.
@@ -1343,52 +1360,52 @@ list, inserting the last argument of each line in turn.
 <P>
 
 <DL COMPACT>
-<A NAME="IDX66"></A>
+<A NAME="IDX68"></A>
 <DT><CODE>delete-char (C-d)</CODE>
-<DD><A NAME="IDX67"></A>
+<DD><A NAME="IDX69"></A>
 Delete the character at point.  If point is at the
 beginning of the line, there are no characters in the line, and
 the last character typed was not bound to <CODE>delete-char</CODE>, then
 return EOF.
 <P>
 
-<A NAME="IDX68"></A>
+<A NAME="IDX70"></A>
 <DT><CODE>backward-delete-char (Rubout)</CODE>
-<DD><A NAME="IDX69"></A>
+<DD><A NAME="IDX71"></A>
 Delete the character behind the cursor.  A numeric argument means
 to kill the characters instead of deleting them.
 <P>
 
-<A NAME="IDX70"></A>
+<A NAME="IDX72"></A>
 <DT><CODE>forward-backward-delete-char ()</CODE>
-<DD><A NAME="IDX71"></A>
+<DD><A NAME="IDX73"></A>
 Delete the character under the cursor, unless the cursor is at the
 end of the line, in which case the character behind the cursor is
 deleted.  By default, this is not bound to a key.
 <P>
 
-<A NAME="IDX72"></A>
+<A NAME="IDX74"></A>
 <DT><CODE>quoted-insert (C-q or C-v)</CODE>
-<DD><A NAME="IDX73"></A>
+<DD><A NAME="IDX75"></A>
 Add the next character typed to the line verbatim.  This is
 how to insert key sequences like <KBD>C-q</KBD>, for example.
 <P>
 
-<A NAME="IDX74"></A>
+<A NAME="IDX76"></A>
 <DT><CODE>tab-insert (M-<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX75"></A>
+<DD><A NAME="IDX77"></A>
 Insert a tab character.
 <P>
 
-<A NAME="IDX76"></A>
+<A NAME="IDX78"></A>
 <DT><CODE>self-insert (a, b, A, 1, !, <small>...</small>)</CODE>
-<DD><A NAME="IDX77"></A>
+<DD><A NAME="IDX79"></A>
 Insert yourself.
 <P>
 
-<A NAME="IDX78"></A>
+<A NAME="IDX80"></A>
 <DT><CODE>transpose-chars (C-t)</CODE>
-<DD><A NAME="IDX79"></A>
+<DD><A NAME="IDX81"></A>
 Drag the character before the cursor forward over
 the character at the cursor, moving the
 cursor forward as well.  If the insertion point
@@ -1397,36 +1414,55 @@ transposes the last two characters of the line.
 Negative arguments have no effect.
 <P>
 
-<A NAME="IDX80"></A>
+<A NAME="IDX82"></A>
 <DT><CODE>transpose-words (M-t)</CODE>
-<DD><A NAME="IDX81"></A>
+<DD><A NAME="IDX83"></A>
 Drag the word before point past the word after point,
 moving point past that word as well.
 If the insertion point is at the end of the line, this transposes
 the last two words on the line.
 <P>
 
-<A NAME="IDX82"></A>
+<A NAME="IDX84"></A>
 <DT><CODE>upcase-word (M-u)</CODE>
-<DD><A NAME="IDX83"></A>
+<DD><A NAME="IDX85"></A>
 Uppercase the current (or following) word.  With a negative argument,
 uppercase the previous word, but do not move the cursor.
 <P>
 
-<A NAME="IDX84"></A>
+<A NAME="IDX86"></A>
 <DT><CODE>downcase-word (M-l)</CODE>
-<DD><A NAME="IDX85"></A>
+<DD><A NAME="IDX87"></A>
 Lowercase the current (or following) word.  With a negative argument,
 lowercase the previous word, but do not move the cursor.
 <P>
 
-<A NAME="IDX86"></A>
+<A NAME="IDX88"></A>
 <DT><CODE>capitalize-word (M-c)</CODE>
-<DD><A NAME="IDX87"></A>
+<DD><A NAME="IDX89"></A>
 Capitalize the current (or following) word.  With a negative argument,
 capitalize the previous word, but do not move the cursor.
 <P>
 
+<A NAME="IDX90"></A>
+<DT><CODE>overwrite-mode ()</CODE>
+<DD><A NAME="IDX91"></A>
+Toggle overwrite mode.  With an explicit positive numeric argument,
+switches to overwrite mode.  With an explicit non-positive numeric
+argument, switches to insert mode.  This command affects only
+<CODE>emacs</CODE> mode; <CODE>vi</CODE> mode does overwrite differently.
+Each call to <CODE>readline()</CODE> starts in insert mode.
+<P>
+
+In overwrite mode, characters bound to <CODE>self-insert</CODE> replace
+the text at point rather than pushing the text to the right.
+Characters bound to <CODE>backward-delete-char</CODE> replace the character
+before point with a space.
+</P><P>
+
+By default, this command is unbound.
+</P><P>
+
 </DL>
 <P>
 
@@ -1450,98 +1486,98 @@ capitalize the previous word, but do not move the cursor.
 
 <DL COMPACT>
 
-<A NAME="IDX88"></A>
+<A NAME="IDX92"></A>
 <DT><CODE>kill-line (C-k)</CODE>
-<DD><A NAME="IDX89"></A>
+<DD><A NAME="IDX93"></A>
 Kill the text from point to the end of the line.
 <P>
 
-<A NAME="IDX90"></A>
+<A NAME="IDX94"></A>
 <DT><CODE>backward-kill-line (C-x Rubout)</CODE>
-<DD><A NAME="IDX91"></A>
+<DD><A NAME="IDX95"></A>
 Kill backward to the beginning of the line.
 <P>
 
-<A NAME="IDX92"></A>
+<A NAME="IDX96"></A>
 <DT><CODE>unix-line-discard (C-u)</CODE>
-<DD><A NAME="IDX93"></A>
+<DD><A NAME="IDX97"></A>
 Kill backward from the cursor to the beginning of the current line.
 <P>
 
-<A NAME="IDX94"></A>
+<A NAME="IDX98"></A>
 <DT><CODE>kill-whole-line ()</CODE>
-<DD><A NAME="IDX95"></A>
+<DD><A NAME="IDX99"></A>
 Kill all characters on the current line, no matter where point is.
 By default, this is unbound.
 <P>
 
-<A NAME="IDX96"></A>
+<A NAME="IDX100"></A>
 <DT><CODE>kill-word (M-d)</CODE>
-<DD><A NAME="IDX97"></A>
+<DD><A NAME="IDX101"></A>
 Kill from point to the end of the current word, or if between
 words, to the end of the next word.
 Word boundaries are the same as <CODE>forward-word</CODE>.
 <P>
 
-<A NAME="IDX98"></A>
+<A NAME="IDX102"></A>
 <DT><CODE>backward-kill-word (M-<KBD>DEL</KBD>)</CODE>
-<DD><A NAME="IDX99"></A>
+<DD><A NAME="IDX103"></A>
 Kill the word behind point.
 Word boundaries are the same as <CODE>backward-word</CODE>.
 <P>
 
-<A NAME="IDX100"></A>
+<A NAME="IDX104"></A>
 <DT><CODE>unix-word-rubout (C-w)</CODE>
-<DD><A NAME="IDX101"></A>
+<DD><A NAME="IDX105"></A>
 Kill the word behind point, using white space as a word boundary.
 The killed text is saved on the kill-ring.
 <P>
 
-<A NAME="IDX102"></A>
+<A NAME="IDX106"></A>
 <DT><CODE>delete-horizontal-space ()</CODE>
-<DD><A NAME="IDX103"></A>
+<DD><A NAME="IDX107"></A>
 Delete all spaces and tabs around point.  By default, this is unbound.
 <P>
 
-<A NAME="IDX104"></A>
+<A NAME="IDX108"></A>
 <DT><CODE>kill-region ()</CODE>
-<DD><A NAME="IDX105"></A>
+<DD><A NAME="IDX109"></A>
 Kill the text in the current region.
 By default, this command is unbound.
 <P>
 
-<A NAME="IDX106"></A>
+<A NAME="IDX110"></A>
 <DT><CODE>copy-region-as-kill ()</CODE>
-<DD><A NAME="IDX107"></A>
+<DD><A NAME="IDX111"></A>
 Copy the text in the region to the kill buffer, so it can be yanked
 right away.  By default, this command is unbound.
 <P>
 
-<A NAME="IDX108"></A>
+<A NAME="IDX112"></A>
 <DT><CODE>copy-backward-word ()</CODE>
-<DD><A NAME="IDX109"></A>
+<DD><A NAME="IDX113"></A>
 Copy the word before point to the kill buffer.
 The word boundaries are the same as <CODE>backward-word</CODE>.
 By default, this command is unbound.
 <P>
 
-<A NAME="IDX110"></A>
+<A NAME="IDX114"></A>
 <DT><CODE>copy-forward-word ()</CODE>
-<DD><A NAME="IDX111"></A>
+<DD><A NAME="IDX115"></A>
 Copy the word following point to the kill buffer.
 The word boundaries are the same as <CODE>forward-word</CODE>.
 By default, this command is unbound.
 <P>
 
-<A NAME="IDX112"></A>
+<A NAME="IDX116"></A>
 <DT><CODE>yank (C-y)</CODE>
-<DD><A NAME="IDX113"></A>
+<DD><A NAME="IDX117"></A>
 Yank the top of the kill ring into the buffer at point.
 <P>
 
-<A NAME="IDX114"></A>
+<A NAME="IDX118"></A>
 <DT><CODE>yank-pop (M-y)</CODE>
-<DD><A NAME="IDX115"></A>
+<DD><A NAME="IDX119"></A>
 Rotate the kill-ring, and yank the new top.  You can only do this if
 the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>.
 </DL>
@@ -1565,16 +1601,16 @@ the prior command is <CODE>yank</CODE> or <CODE>yank-pop</CODE>.
 <!--docid::SEC18::-->
 <DL COMPACT>
 
-<A NAME="IDX116"></A>
+<A NAME="IDX120"></A>
 <DT><CODE>digit-argument (<KBD>M-0</KBD>, <KBD>M-1</KBD>, <small>...</small> <KBD>M--</KBD>)</CODE>
-<DD><A NAME="IDX117"></A>
+<DD><A NAME="IDX121"></A>
 Add this digit to the argument already accumulating, or start a new
 argument.  <KBD>M--</KBD> starts a negative argument.
 <P>
 
-<A NAME="IDX118"></A>
+<A NAME="IDX122"></A>
 <DT><CODE>universal-argument ()</CODE>
-<DD><A NAME="IDX119"></A>
+<DD><A NAME="IDX123"></A>
 This is another way to specify an argument.
 If this command is followed by one or more digits, optionally with a
 leading minus sign, those digits define the argument.
@@ -1609,30 +1645,30 @@ By default, this is not bound to a key.
 <P>
 
 <DL COMPACT>
-<A NAME="IDX120"></A>
+<A NAME="IDX124"></A>
 <DT><CODE>complete (<KBD>TAB</KBD>)</CODE>
-<DD><A NAME="IDX121"></A>
+<DD><A NAME="IDX125"></A>
 Attempt to perform completion on the text before point.
 The actual completion performed is application-specific.
 The default is filename completion.
 <P>
 
-<A NAME="IDX122"></A>
+<A NAME="IDX126"></A>
 <DT><CODE>possible-completions (M-?)</CODE>
-<DD><A NAME="IDX123"></A>
+<DD><A NAME="IDX127"></A>
 List the possible completions of the text before point.
 <P>
 
-<A NAME="IDX124"></A>
+<A NAME="IDX128"></A>
 <DT><CODE>insert-completions (M-*)</CODE>
-<DD><A NAME="IDX125"></A>
+<DD><A NAME="IDX129"></A>
 Insert all completions of the text before point that would have
 been generated by <CODE>possible-completions</CODE>.
 <P>
 
-<A NAME="IDX126"></A>
+<A NAME="IDX130"></A>
 <DT><CODE>menu-complete ()</CODE>
-<DD><A NAME="IDX127"></A>
+<DD><A NAME="IDX131"></A>
 Similar to <CODE>complete</CODE>, but replaces the word to be completed
 with a single match from the list of possible completions.
 Repeated execution of <CODE>menu-complete</CODE> steps through the list
@@ -1647,9 +1683,9 @@ This command is intended to be bound to <KBD>TAB</KBD>, but is unbound
 by default.
 <P>
 
-<A NAME="IDX128"></A>
+<A NAME="IDX132"></A>
 <DT><CODE>delete-char-or-list ()</CODE>
-<DD><A NAME="IDX129"></A>
+<DD><A NAME="IDX133"></A>
 Deletes the character under the cursor if not at the beginning or
 end of the line (like <CODE>delete-char</CODE>).
 If at the end of the line, behaves identically to
@@ -1678,22 +1714,22 @@ This command is unbound by default.
 <!--docid::SEC20::-->
 <DL COMPACT>
 
-<A NAME="IDX130"></A>
+<A NAME="IDX134"></A>
 <DT><CODE>start-kbd-macro (C-x ()</CODE>
-<DD><A NAME="IDX131"></A>
+<DD><A NAME="IDX135"></A>
 Begin saving the characters typed into the current keyboard macro.
 <P>
 
-<A NAME="IDX132"></A>
+<A NAME="IDX136"></A>
 <DT><CODE>end-kbd-macro (C-x ))</CODE>
-<DD><A NAME="IDX133"></A>
+<DD><A NAME="IDX137"></A>
 Stop saving the characters typed into the current keyboard macro
 and save the definition.
 <P>
 
-<A NAME="IDX134"></A>
+<A NAME="IDX138"></A>
 <DT><CODE>call-last-kbd-macro (C-x e)</CODE>
-<DD><A NAME="IDX135"></A>
+<DD><A NAME="IDX139"></A>
 Re-execute the last keyboard macro defined, by making the characters
 in the macro appear as if typed at the keyboard.
 <P>
@@ -1719,119 +1755,138 @@ in the macro appear as if typed at the keyboard.
 <!--docid::SEC21::-->
 <DL COMPACT>
 
-<A NAME="IDX136"></A>
+<A NAME="IDX140"></A>
 <DT><CODE>re-read-init-file (C-x C-r)</CODE>
-<DD><A NAME="IDX137"></A>
+<DD><A NAME="IDX141"></A>
 Read in the contents of the <VAR>inputrc</VAR> file, and incorporate
 any bindings or variable assignments found there.
 <P>
 
-<A NAME="IDX138"></A>
+<A NAME="IDX142"></A>
 <DT><CODE>abort (C-g)</CODE>
-<DD><A NAME="IDX139"></A>
+<DD><A NAME="IDX143"></A>
 Abort the current editing command and
 ring the terminal's bell (subject to the setting of
 <CODE>bell-style</CODE>).
 <P>
 
-<A NAME="IDX140"></A>
+<A NAME="IDX144"></A>
 <DT><CODE>do-uppercase-version (M-a, M-b, M-<VAR>x</VAR>, <small>...</small>)</CODE>
-<DD><A NAME="IDX141"></A>
+<DD><A NAME="IDX145"></A>
 If the metafied character <VAR>x</VAR> is lowercase, run the command
 that is bound to the corresponding uppercase character.
 <P>
 
-<A NAME="IDX142"></A>
+<A NAME="IDX146"></A>
 <DT><CODE>prefix-meta (<KBD>ESC</KBD>)</CODE>
-<DD><A NAME="IDX143"></A>
+<DD><A NAME="IDX147"></A>
 Metafy the next character typed.  This is for keyboards
 without a meta key.  Typing <SAMP>`<KBD>ESC</KBD> f'</SAMP> is equivalent to typing
 <KBD>M-f</KBD>.
 <P>
 
-<A NAME="IDX144"></A>
+<A NAME="IDX148"></A>
 <DT><CODE>undo (C-_ or C-x C-u)</CODE>
-<DD><A NAME="IDX145"></A>
+<DD><A NAME="IDX149"></A>
 Incremental undo, separately remembered for each line.
 <P>
 
-<A NAME="IDX146"></A>
+<A NAME="IDX150"></A>
 <DT><CODE>revert-line (M-r)</CODE>
-<DD><A NAME="IDX147"></A>
+<DD><A NAME="IDX151"></A>
 Undo all changes made to this line.  This is like executing the <CODE>undo</CODE>
 command enough times to get back to the beginning.
 <P>
 
-<A NAME="IDX148"></A>
+<A NAME="IDX152"></A>
 <DT><CODE>tilde-expand (M-~)</CODE>
-<DD><A NAME="IDX149"></A>
+<DD><A NAME="IDX153"></A>
 Perform tilde expansion on the current word.
 <P>
 
-<A NAME="IDX150"></A>
+<A NAME="IDX154"></A>
 <DT><CODE>set-mark (C-@)</CODE>
-<DD><A NAME="IDX151"></A>
+<DD><A NAME="IDX155"></A>
 Set the mark to the point.  If a
 numeric argument is supplied, the mark is set to that position.
 <P>
 
-<A NAME="IDX152"></A>
+<A NAME="IDX156"></A>
 <DT><CODE>exchange-point-and-mark (C-x C-x)</CODE>
-<DD><A NAME="IDX153"></A>
+<DD><A NAME="IDX157"></A>
 Swap the point with the mark.  The current cursor position is set to
 the saved position, and the old cursor position is saved as the mark.
 <P>
 
-<A NAME="IDX154"></A>
+<A NAME="IDX158"></A>
 <DT><CODE>character-search (C-])</CODE>
-<DD><A NAME="IDX155"></A>
+<DD><A NAME="IDX159"></A>
 A character is read and point is moved to the next occurrence of that
 character.  A negative count searches for previous occurrences.
 <P>
 
-<A NAME="IDX156"></A>
+<A NAME="IDX160"></A>
 <DT><CODE>character-search-backward (M-C-])</CODE>
-<DD><A NAME="IDX157"></A>
+<DD><A NAME="IDX161"></A>
 A character is read and point is moved to the previous occurrence
 of that character.  A negative count searches for subsequent
 occurrences.
 <P>
 
-<A NAME="IDX158"></A>
+<A NAME="IDX162"></A>
 <DT><CODE>insert-comment (M-#)</CODE>
-<DD><A NAME="IDX159"></A>
-The value of the <CODE>comment-begin</CODE>
-variable is inserted at the beginning of the current line,
-and the line is accepted as if a newline had been typed.
+<DD><A NAME="IDX163"></A>
+Without a numeric argument, the value of the <CODE>comment-begin</CODE>
+variable is inserted at the beginning of the current line.
+If a numeric argument is supplied, this command acts as a toggle:  if
+the characters at the beginning of the line do not match the value
+of <CODE>comment-begin</CODE>, the value is inserted, otherwise
+the characters in <CODE>comment-begin</CODE> are deleted from the beginning of
+the line.
+In either case, the line is accepted as if a newline had been typed.
 <P>
 
-<A NAME="IDX160"></A>
+<A NAME="IDX164"></A>
 <DT><CODE>dump-functions ()</CODE>
-<DD><A NAME="IDX161"></A>
+<DD><A NAME="IDX165"></A>
 Print all of the functions and their key bindings to the
 Readline output stream.  If a numeric argument is supplied,
 the output is formatted in such a way that it can be made part
 of an <VAR>inputrc</VAR> file.  This command is unbound by default.
 <P>
 
-<A NAME="IDX162"></A>
+<A NAME="IDX166"></A>
 <DT><CODE>dump-variables ()</CODE>
-<DD><A NAME="IDX163"></A>
+<DD><A NAME="IDX167"></A>
 Print all of the settable variables and their values to the
 Readline output stream.  If a numeric argument is supplied,
 the output is formatted in such a way that it can be made part
 of an <VAR>inputrc</VAR> file.  This command is unbound by default.
 <P>
 
-<A NAME="IDX164"></A>
+<A NAME="IDX168"></A>
 <DT><CODE>dump-macros ()</CODE>
-<DD><A NAME="IDX165"></A>
+<DD><A NAME="IDX169"></A>
 Print all of the Readline key sequences bound to macros and the
 strings they output.  If a numeric argument is supplied,
 the output is formatted in such a way that it can be made part
 of an <VAR>inputrc</VAR> file.  This command is unbound by default.
 <P>
 
+<A NAME="IDX170"></A>
+<DT><CODE>emacs-editing-mode (C-e)</CODE>
+<DD><A NAME="IDX171"></A>
+When in <CODE>vi</CODE> command mode, this causes a switch to <CODE>emacs</CODE>
+editing mode.
+<P>
+
+<A NAME="IDX172"></A>
+<DT><CODE>vi-editing-mode (M-C-j)</CODE>
+<DD><A NAME="IDX173"></A>
+When in <CODE>emacs</CODE> editing mode, this causes a switch to <CODE>vi</CODE>
+editing mode.
+<P>
+
 </DL>
 <P>
 
@@ -1959,7 +2014,7 @@ so forth.
 <TD VALIGN="MIDDLE" ALIGN="LEFT">[<A HREF="rluserman.html#SEC_About"> ? </A>]</TD>
 </TR></TABLE>
 <H1>About this document</H1>
-This document was generated by <I>Chet Ramey</I> on <I>October, 9  2001</I>
+This document was generated by <I>Chet Ramey</I> on <I>June, 27  2002</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 <P></P>  
@@ -2121,7 +2176,7 @@ the following structure:
 <BR>  
 <FONT SIZE="-1">
 This document was generated
-by <I>Chet Ramey</I> on <I>October, 9  2001</I>
+by <I>Chet Ramey</I> on <I>June, 27  2002</I>
 using <A HREF="http://www.mathematik.uni-kl.de/~obachman/Texi2html
 "><I>texi2html</I></A>
 
diff --git a/doc/rluserman.info b/doc/rluserman.info
index 63ccdf0..3fccbd4 100644
--- a/doc/rluserman.info
+++ b/doc/rluserman.info
@@ -1,4 +1,4 @@
-This is rluserman.info, produced by makeinfo version 4.0 from
+This is rluserman.info, produced by makeinfo version 4.1 from
 /usr/homes/chet/src/bash/readline-src/doc/rluserman.texinfo.
 
 INFO-DIR-SECTION Libraries
@@ -10,7 +10,7 @@ END-INFO-DIR-ENTRY
 Library, a utility which aids in the consistency of user interface
 across discrete programs that need to provide a command line interface.
 
-   Copyright (C) 1988-2001 Free Software Foundation, Inc.
+   Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
    Permission is granted to make and distribute verbatim copies of this
 manual provided the copyright notice and this permission notice pare
@@ -466,6 +466,11 @@ Variable Settings
           asterisk (`*') at the start of history lines which have been
           modified.  This variable is `off' by default.
 
+    `mark-symlinked-directories'
+          If set to `on', completed names which are symbolic links to
+          directories have a slash appended (subject to the value of
+          `mark-directories').  The default is `off'.
+
     `match-hidden-files'
           This variable, when set to `on', causes Readline to match
           files whose names begin with a `.' (hidden files) when
@@ -478,6 +483,11 @@ Variable Settings
           eighth bit set directly rather than as a meta-prefixed escape
           sequence.  The default is `off'.
 
+    `page-completions'
+          If set to `on', Readline uses an internal `more'-like pager
+          to display a screenful of possible completions at a time.
+          This variable is `on' by default.
+
     `print-completions-horizontally'
           If set to `on', Readline will display completions with matches
           sorted horizontally in alphabetical order, rather than down
@@ -680,14 +690,14 @@ binding, variable assignment, and conditional syntax.
 
 
      # This file controls the behaviour of line input editing for
-     # programs that use the Gnu Readline library.  Existing programs
-     # include FTP, Bash, and Gdb.
+     # programs that use the GNU Readline library.  Existing
+     # programs include FTP, Bash, and GDB.
      #
      # You can re-read the inputrc file with C-x C-r.
      # Lines beginning with '#' are comments.
      #
-     # First, include any systemwide bindings and variable assignments from
-     # /etc/Inputrc
+     # First, include any systemwide bindings and variable
+     # assignments from /etc/Inputrc
      $include /etc/Inputrc
      
      #
@@ -739,10 +749,12 @@ binding, variable assignment, and conditional syntax.
      $if Bash
      # edit the path
      "\C-xp": "PATH=${PATH}\e\C-e\C-a\ef\C-f"
-     # prepare to type a quoted word -- insert open and close double quotes
+     # prepare to type a quoted word --
+     # insert open and close double quotes
      # and move to just after the open quote
      "\C-x\"": "\"\"\C-b"
-     # insert a backslash (testing backslash escapes in sequences and macros)
+     # insert a backslash (testing backslash escapes
+     # in sequences and macros)
      "\C-x\\": "\\"
      # Quote the current or previous word
      "\C-xq": "\eb\"\ef\""
@@ -758,16 +770,16 @@ binding, variable assignment, and conditional syntax.
      # don't strip characters to 7 bits when reading
      set input-meta on
      
-     # allow iso-latin1 characters to be inserted rather than converted to
-     # prefix-meta sequences
+     # allow iso-latin1 characters to be inserted rather
+     # than converted to prefix-meta sequences
      set convert-meta off
      
-     # display characters with the eighth bit set directly rather than
-     # as meta-prefixed characters
+     # display characters with the eighth bit set directly
+     # rather than as meta-prefixed characters
      set output-meta on
      
-     # if there are more than 150 possible completions for a word, ask the
-     # user if he wants to see all of them
+     # if there are more than 150 possible completions for
+     # a word, ask the user if he wants to see all of them
      set completion-query-items 150
      
      # For FTP
@@ -958,6 +970,20 @@ Commands For Changing Text
      Capitalize the current (or following) word.  With a negative
      argument, capitalize the previous word, but do not move the cursor.
 
+`overwrite-mode ()'
+     Toggle overwrite mode.  With an explicit positive numeric argument,
+     switches to overwrite mode.  With an explicit non-positive numeric
+     argument, switches to insert mode.  This command affects only
+     `emacs' mode; `vi' mode does overwrite differently.  Each call to
+     `readline()' starts in insert mode.
+
+     In overwrite mode, characters bound to `self-insert' replace the
+     text at point rather than pushing the text to the right.
+     Characters bound to `backward-delete-char' replace the character
+     before point with a space.
+
+     By default, this command is unbound.
+
 
 File: rluserman.info,  Node: Commands For Killing,  Next: Numeric Arguments,  Prev: Commands For Text,  Up: Bindable Readline Commands
 
@@ -1147,9 +1173,14 @@ Some Miscellaneous Commands
      occurrences.
 
 `insert-comment (M-#)'
-     The value of the `comment-begin' variable is inserted at the
-     beginning of the current line, and the line is accepted as if a
-     newline had been typed.
+     Without a numeric argument, the value of the `comment-begin'
+     variable is inserted at the beginning of the current line.  If a
+     numeric argument is supplied, this command acts as a toggle:  if
+     the characters at the beginning of the line do not match the value
+     of `comment-begin', the value is inserted, otherwise the
+     characters in `comment-begin' are deleted from the beginning of
+     the line.  In either case, the line is accepted as if a newline
+     had been typed.
 
 `dump-functions ()'
      Print all of the functions and their key bindings to the Readline
@@ -1169,6 +1200,14 @@ Some Miscellaneous Commands
      output is formatted in such a way that it can be made part of an
      INPUTRC file.  This command is unbound by default.
 
+`emacs-editing-mode (C-e)'
+     When in `vi' command mode, this causes a switch to `emacs' editing
+     mode.
+
+`vi-editing-mode (M-C-j)'
+     When in `emacs' editing mode, this causes a switch to `vi' editing
+     mode.
+
 
 File: rluserman.info,  Node: Readline vi Mode,  Prev: Bindable Readline Commands,  Up: Command Line Editing
 
@@ -1205,17 +1244,17 @@ Node: Readline Arguments9675
 Node: Searching10712
 Node: Readline Init File12856
 Node: Readline Init File Syntax13918
-Node: Conditional Init Constructs24369
-Node: Sample Init File26895
-Node: Bindable Readline Commands30066
-Node: Commands For Moving31117
-Node: Commands For History31967
-Node: Commands For Text34826
-Node: Commands For Killing36918
-Node: Numeric Arguments38870
-Node: Commands For Completion39999
-Node: Keyboard Macros41532
-Node: Miscellaneous Commands42092
-Node: Readline vi Mode44886
+Node: Conditional Init Constructs24802
+Node: Sample Init File27328
+Node: Bindable Readline Commands30513
+Node: Commands For Moving31564
+Node: Commands For History32414
+Node: Commands For Text35273
+Node: Commands For Killing37988
+Node: Numeric Arguments39940
+Node: Commands For Completion41069
+Node: Keyboard Macros42602
+Node: Miscellaneous Commands43162
+Node: Readline vi Mode46512
 
 End Tag Table
diff --git a/doc/rluserman.ps b/doc/rluserman.ps
index c6b807e..b46417a 100644
--- a/doc/rluserman.ps
+++ b/doc/rluserman.ps
@@ -1,14 +1,14 @@
 %!PS-Adobe-2.0
 %%Creator: dvips(k) 5.86 Copyright 1999 Radical Eye Software
 %%Title: rluserman.dvi
-%%Pages: 22
+%%Pages: 24
 %%PageOrder: Ascend
 %%BoundingBox: 0 0 612 792
 %%EndComments
 %DVIPSWebPage: (www.radicaleye.com)
 %DVIPSCommandLine: dvips -D 300 -t letter -o rluserman.ps rluserman.dvi
 %DVIPSParameters: dpi=300, compressed
-%DVIPSSource:  TeX output 2001.10.09:1508
+%DVIPSSource:  TeX output 2002.06.27:1354
 %%BeginProcSet: texc.pro
 %!
 /TeXDict 300 dict def TeXDict begin/N{def}def/B{bind def}N/S{exch}N/X{S
@@ -769,9 +769,9 @@ letter
 %%EndSetup
 %%Page: 1 1
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-Fl(Readline)g(Library)h Fm(V)l(ersion)h(4.2a.)1608 811
-y(Octob)q(er)g(2001)75 2467 y Fk(Brian)23 b(F)-6 b(o)n(x,)23
+75 709 1800 17 v 936 757 a Fm(Edition)17 b(4.3,)c(for)i
+Fl(Readline)f(Library)g Fm(V)l(ersion)i(4.3.)1643 811
+y(Marc)o(h)e(2002)75 2467 y Fk(Brian)23 b(F)-6 b(o)n(x,)23
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@@ -800,7 +800,7 @@ g(lan-)75 924 y(guage,)e(under)h(the)f(ab)q(o)o(v)o(e)g(conditions)i
 (ermission)g(notice)75 979 y(ma)o(y)f(b)q(e)i(stated)f(in)h(a)f
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-2661 y Fj(\015)h Fm(1988-2001)f(F)l(ree)i(Soft)o(w)o(are)f(F)l
+2661 y Fj(\015)h Fm(1988-2002)f(F)l(ree)i(Soft)o(w)o(are)f(F)l
 (oundation,)h(Inc.)p eop
 %%Page: 1 3
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@@ -1128,7 +1128,7 @@ b(lines)g(are)75 1886 y(ignored.)36 b(Lines)22 b(b)q(eginning)h(with)d
 (a)h(`)p Fl(#)p Fm(')e(are)h(commen)o(ts.)35 b(Lines)22
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 1941 y(conditional)c(constructs)f(\(see)g(Section)g(1.3.2)f
-([Conditional)h(Init)h(Constructs],)e(page)h(8\).)k(Other)c(lines)75
+([Conditional)h(Init)h(Constructs],)e(page)h(9\).)k(Other)c(lines)75
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 (the)f(run-time)h(b)q(eha)o(vior)g(of)e(Readline)j(b)o(y)e(altering)h
@@ -1255,211 +1255,224 @@ y Fl(mark-modified-lines)555 1766 y Fm(This)j(v)m(ariable,)g(when)g
 (an)f(as-)555 1821 y(terisk)f(\(`)p Fl(*)p Fm('\))e(at)i(the)f(start)g
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--1 20 bop 1862 -58 a Fm(i)75 149 y Fi(T)-7 b(able)27
+%%Page: 20 22
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+eop
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 (.)f(.)g(.)g(.)42 b Fk(1)224 389 y Fm(1.1)j(In)o(tro)q(duction)16
@@ -1915,7 +1963,7 @@ b(Init)g(File)h(Syn)o(tax)7 b Fd(.)g(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
 f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)21
 b Fm(4)374 882 y(1.3.2)44 b(Conditional)16 b(Init)g(Constructs)5
 b Fd(.)i(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
-h(.)f(.)h(.)g(.)f(.)19 b Fm(8)374 937 y(1.3.3)44 b(Sample)16
+h(.)f(.)h(.)g(.)f(.)19 b Fm(9)374 937 y(1.3.3)44 b(Sample)16
 b(Init)g(File)11 b Fd(.)e(.)e(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h
 (.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
 h(.)f(.)26 b Fm(9)224 992 y(1.4)45 b(Bindable)17 b(Readline)g(Commands)
@@ -1928,24 +1976,24 @@ b(Commands)14 b(F)l(or)h(Manipulating)i(The)e(History)9
 b Fd(.)e(.)h(.)f(.)h(.)f(.)h(.)24 b Fm(12)374 1156 y(1.4.3)44
 b(Commands)14 b(F)l(or)h(Changing)h(T)l(ext)e Fd(.)8
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-b Fm(13)374 1211 y(1.4.4)44 b(Killing)18 b(And)e(Y)l(anking)9
+b Fm(14)374 1211 y(1.4.4)44 b(Killing)18 b(And)e(Y)l(anking)9
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-h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)24 b Fm(14)374
+h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)24 b Fm(15)374
 1266 y(1.4.5)44 b(Sp)q(ecifying)17 b(Numeric)f(Argumen)o(ts)c
 Fd(.)c(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)27
-b Fm(15)374 1320 y(1.4.6)44 b(Letting)15 b(Readline)i(T)o(yp)q(e)e(F)l
+b Fm(16)374 1320 y(1.4.6)44 b(Letting)15 b(Readline)i(T)o(yp)q(e)e(F)l
 (or)g(Y)l(ou)10 b Fd(.)d(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
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 b(Macros)6 b Fd(.)h(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f
 (.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)21
-b Fm(16)374 1430 y(1.4.8)44 b(Some)15 b(Miscellaneous)i(Commands)7
+b Fm(17)374 1430 y(1.4.8)44 b(Some)15 b(Miscellaneous)i(Commands)7
 b Fd(.)g(.)g(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)
 22 b Fm(17)224 1485 y(1.5)45 b(Readline)16 b(vi)g(Mo)q(de)e
 Fd(.)7 b(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)
 f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)f(.)h(.)g(.)f(.)h(.)f(.)h(.)f
 (.)h(.)f(.)h(.)28 b Fm(18)p eop
-%%Page: -2 22
--2 21 bop 75 -58 a Fm(ii)1321 b(GNU)15 b(Readline)h(Library)p
+%%Page: -2 24
+-2 23 bop 75 -58 a Fm(ii)1321 b(GNU)15 b(Readline)h(Library)p
 eop
 %%Trailer
 end
diff --git a/doc/rluserman.texinfo b/doc/rluserman.texinfo
index db560b9..89abe31 100644
--- a/doc/rluserman.texinfo
+++ b/doc/rluserman.texinfo
@@ -17,7 +17,7 @@ This document describes the end user interface of the GNU Readline Library,
 a utility which aids in the consistency of user interface across discrete
 programs that need to provide a command line interface.
 
-Copyright (C) 1988-2001 Free Software Foundation, Inc.
+Copyright (C) 1988-2002 Free Software Foundation, Inc.
 
 Permission is granted to make and distribute verbatim copies of
 this manual provided the copyright notice and this permission notice
@@ -72,7 +72,7 @@ except that this permission notice may be stated in a translation approved
 by the Free Software Foundation.
 
 @vskip 0pt plus 1filll
-Copyright @copyright{} 1988-2001 Free Software Foundation, Inc.
+Copyright @copyright{} 1988-2002 Free Software Foundation, Inc.
 @end titlepage
 
 @ifinfo
diff --git a/emacs_keymap.c b/emacs_keymap.c
index e2f2b30..ca9d134 100644
--- a/emacs_keymap.c
+++ b/emacs_keymap.c
@@ -35,11 +35,11 @@ KEYMAP_ENTRY_ARRAY emacs_standard_keymap = {
   /* Control keys. */
   { ISFUNC, rl_set_mark },			/* Control-@ */
   { ISFUNC, rl_beg_of_line },			/* Control-a */
-  { ISFUNC, rl_backward },			/* Control-b */
+  { ISFUNC, rl_backward_char },			/* Control-b */
   { ISFUNC, (rl_command_func_t *)0x0 },		/* Control-c */
   { ISFUNC, rl_delete },			/* Control-d */
   { ISFUNC, rl_end_of_line },			/* Control-e */
-  { ISFUNC, rl_forward },			/* Control-f */
+  { ISFUNC, rl_forward_char },			/* Control-f */
   { ISFUNC, rl_abort },				/* Control-g */
   { ISFUNC, rl_rubout },			/* Control-h */
   { ISFUNC, rl_complete },			/* Control-i */
diff --git a/examples/Inputrc b/examples/Inputrc
index 5b71bd7..d7fdb42 100644
--- a/examples/Inputrc
+++ b/examples/Inputrc
@@ -4,6 +4,22 @@
 # on which program is running, or what terminal is active.
 #
 
+# Copyright (C) 1989-2002 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
+
 # In all programs, all terminals, make sure this is bound.
 "\C-x\C-r": re-read-init-file
 
diff --git a/examples/Makefile.in b/examples/Makefile.in
index f189664..72c9904 100644
--- a/examples/Makefile.in
+++ b/examples/Makefile.in
@@ -38,7 +38,7 @@ CPPFLAGS = @CPPFLAGS@
 INCLUDES = -I$(srcdir) -I$(top_srcdir) -I..
 
 CCFLAGS  = $(DEFS) $(LOCAL_CFLAGS) $(CPPFLAGS) $(INCLUDES) $(CFLAGS)
-LDFLAGS = -g -L..
+LDFLAGS = -g -L.. @LDFLAGS@
 
 READLINE_LIB = ../libreadline.a
 HISTORY_LIB = ../libhistory.a
@@ -49,19 +49,22 @@ TERMCAP_LIB = @TERMCAP_LIB@
 	${RM} $@
 	$(CC) $(CCFLAGS) -c $<
 
-EXECUTABLES = fileman rltest rl rlversion histexamp
+EXECUTABLES = fileman rltest rl rlcat rlversion histexamp 
 OBJECTS = fileman.o rltest.o rl.o rlversion.o histexamp.o
 
 all: $(EXECUTABLES)
 everything: all rlfe
 
-rl: rl.o
+rl: rl.o $(READLINE_LIB)
 	$(CC) $(LDFLAGS) -o $@ rl.o -lreadline $(TERMCAP_LIB)
 
-fileman: fileman.o
+rlcat: rlcat.o $(READLINE_LIB)
+	$(CC) $(LDFLAGS) -o $@ rlcat.o -lreadline $(TERMCAP_LIB)
+
+fileman: fileman.o $(READLINE_LIB)
 	$(CC) $(LDFLAGS) -o $@ fileman.o -lreadline $(TERMCAP_LIB)
 
-rltest: rltest.o
+rltest: rltest.o $(READLINE_LIB)
 	$(CC) $(LDFLAGS) -o $@ rltest.o -lreadline $(TERMCAP_LIB)
 
 rlversion: rlversion.o $(READLINE_LIB)
diff --git a/examples/fileman.c b/examples/fileman.c
index 578491a..340eee7 100644
--- a/examples/fileman.c
+++ b/examples/fileman.c
@@ -1,3 +1,23 @@
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
 /* fileman.c -- A tiny application which demonstrates how to use the
    GNU Readline library.  This application interactively allows users
    to manipulate files and their modes. */
diff --git a/examples/histexamp.c b/examples/histexamp.c
index fa0de1b..45651df 100644
--- a/examples/histexamp.c
+++ b/examples/histexamp.c
@@ -1,3 +1,23 @@
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
 #include <stdio.h>
 
 #ifdef READLINE_LIBRARY
diff --git a/examples/manexamp.c b/examples/manexamp.c
index 132e2bf..9c6cf2c 100644
--- a/examples/manexamp.c
+++ b/examples/manexamp.c
@@ -1,5 +1,25 @@
 /* manexamp.c -- The examples which appear in the documentation are here. */
 
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
 #include <stdio.h>
 #include <readline/readline.h>
 
diff --git a/examples/rl.c b/examples/rl.c
index 8636184..d260489 100644
--- a/examples/rl.c
+++ b/examples/rl.c
@@ -5,6 +5,26 @@
  * usage: rl [-p prompt] [-u unit] [-d default] [-n nchars]
  */
 
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
 #if defined (HAVE_CONFIG_H)
 #  include <config.h>
 #endif
diff --git a/examples/rlcat.c b/examples/rlcat.c
new file mode 100644
index 0000000..176b9f4
--- /dev/null
+++ b/examples/rlcat.c
@@ -0,0 +1,174 @@
+/*
+ * rlcat - cat(1) using readline
+ *
+ * usage: rlcat
+ */
+
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
+#if defined (HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+
+#ifdef HAVE_UNISTD_H
+#  include <unistd.h>
+#endif
+
+#include <sys/types.h>
+#include "posixstat.h"
+
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <errno.h>
+
+#ifndef errno
+extern int errno;
+#endif
+
+#if defined (READLINE_LIBRARY)
+#  include "readline.h"
+#  include "history.h"
+#else
+#  include <readline/readline.h>
+#  include <readline/history.h>
+#endif
+
+extern int optind;
+extern char *optarg;
+
+static int stdcat();
+
+static char *progname;
+static int vflag;
+
+static void
+usage()
+{
+  fprintf (stderr, "%s: usage: %s [-vEVN] [filename]\n", progname, progname);
+}
+
+int
+main (argc, argv)
+     int argc;
+     char **argv;
+{
+  char *temp;
+  int opt, Vflag, Nflag;
+
+  progname = strrchr(argv[0], '/');
+  if (progname == 0)
+    progname = argv[0];
+  else
+    progname++;
+
+  vflag = Vflag = Nflag = 0;
+  while ((opt = getopt(argc, argv, "vEVN")) != EOF)
+    {
+      switch (opt)
+	{
+	case 'v':
+	  vflag = 1;
+	  break;
+	case 'V':
+	  Vflag = 1;
+	  break;
+	case 'E':
+	  Vflag = 0;
+	  break;
+	case 'N':
+	  Nflag = 1;
+	  break;
+	default:
+	  usage ();
+	  exit (2);
+	}
+    }
+
+  argc -= optind;
+  argv += optind;
+
+  if (isatty(0) == 0 || argc || Nflag)
+    return stdcat(argc, argv);
+
+  rl_variable_bind ("editing-mode", Vflag ? "vi" : "emacs");
+  while (temp = readline (""))
+    {
+      if (*temp)
+        add_history (temp);
+      printf ("%s\n", temp);
+    }
+
+  return (ferror (stdout));
+}
+
+static int
+fcopy(fp)
+     FILE *fp;
+{
+  int c;
+  char *x;
+
+  while ((c = getc(fp)) != EOF)
+    {
+      if (vflag && isascii ((unsigned char)c) && isprint((unsigned char)c) == 0)
+	{
+	  x = rl_untranslate_keyseq (c);
+	  if (fputs (x, stdout) != 0)
+	    return 1;
+	}
+      else if (putchar (c) == EOF)
+        return 1;
+    }
+  return (ferror (stdout));
+}
+
+int
+stdcat (argc, argv)
+     int argc;
+     char **argv;
+{
+  int  i, fd, r;
+  char *s;
+  FILE *fp;
+
+  if (argc == 0)
+    return (fcopy(stdin));
+
+  for (i = 0, r = 1; i < argc; i++)
+    {
+      if (*argv[i] == '-' && argv[i][1] == 0)
+	fp = stdin;
+      else
+	{
+	  fp = fopen (argv[i], "r");
+	  if (fp == 0)
+	    {
+	      fprintf (stderr, "%s: %s: cannot open: %s\n", progname, argv[i], strerror(errno));
+	      continue;
+	    }
+        }
+      r = fcopy (fp);
+      if (fp != stdin)
+	fclose(fp);
+    }
+  return r;
+}
diff --git a/examples/rltest.c b/examples/rltest.c
index 6250f90..99f083b 100644
--- a/examples/rltest.c
+++ b/examples/rltest.c
@@ -4,6 +4,26 @@
 /*								    */
 /* **************************************************************** */
 
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
 #if defined (HAVE_CONFIG_H)
 #include <config.h>
 #endif
diff --git a/examples/rlversion.c b/examples/rlversion.c
index 652d37c..53949d1 100644
--- a/examples/rlversion.c
+++ b/examples/rlversion.c
@@ -2,6 +2,26 @@
  * rlversion -- print out readline's version number
  */
 
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
 #if defined (HAVE_CONFIG_H)
 #  include <config.h>
 #endif
diff --git a/funmap.c b/funmap.c
index e4f2801..fe9a1da 100644
--- a/funmap.c
+++ b/funmap.c
@@ -60,7 +60,8 @@ static FUNMAP default_funmap[] = {
   { "abort", rl_abort },
   { "accept-line", rl_newline },
   { "arrow-key-prefix", rl_arrow_keys },
-  { "backward-char", rl_backward },
+  { "backward-byte", rl_backward_byte },
+  { "backward-char", rl_backward_char },
   { "backward-delete-char", rl_rubout },
   { "backward-kill-line", rl_backward_kill_line },
   { "backward-kill-word", rl_backward_kill_word },
@@ -91,7 +92,8 @@ static FUNMAP default_funmap[] = {
   { "end-of-line", rl_end_of_line },
   { "exchange-point-and-mark", rl_exchange_point_and_mark },
   { "forward-backward-delete-char", rl_rubout_or_delete },
-  { "forward-char", rl_forward },
+  { "forward-byte", rl_forward_byte },
+  { "forward-char", rl_forward_char },
   { "forward-search-history", rl_forward_search_history },
   { "forward-word", rl_forward_word },
   { "history-search-backward", rl_history_search_backward },
@@ -108,6 +110,7 @@ static FUNMAP default_funmap[] = {
   { "non-incremental-reverse-search-history", rl_noninc_reverse_search },
   { "non-incremental-forward-search-history-again", rl_noninc_forward_search_again },
   { "non-incremental-reverse-search-history-again", rl_noninc_reverse_search_again },
+  { "overwrite-mode", rl_overwrite_mode },
 #ifdef __CYGWIN__
   { "paste-from-clipboard", rl_paste_from_clipboard },
 #endif
diff --git a/histexpand.c b/histexpand.c
index 04f6478..6c81196 100644
--- a/histexpand.c
+++ b/histexpand.c
@@ -41,11 +41,7 @@
 #  include <unistd.h>
 #endif
 
-#if defined (HAVE_STRING_H)
-#  include <string.h>
-#else
-#  include <strings.h>
-#endif /* !HAVE_STRING_H */
+#include "rlmbutil.h"
 
 #include "history.h"
 #include "histlib.h"
@@ -58,6 +54,8 @@
 
 typedef int _hist_search_func_t PARAMS((const char *, int));
 
+extern int rl_byte_oriented;	/* declared in mbutil.c */
+
 static char error_pointer;
 
 static char *subst_lhs;
@@ -204,12 +202,30 @@ get_history_event (string, caller_index, delimiting_quote)
 
   /* Only a closing `?' or a newline delimit a substring search string. */
   for (local_index = i; c = string[i]; i++)
-    if ((!substring_okay && (whitespace (c) || c == ':' ||
-	(history_search_delimiter_chars && member (c, history_search_delimiter_chars)) ||
-	string[i] == delimiting_quote)) ||
-	string[i] == '\n' ||
-	(substring_okay && string[i] == '?'))
-      break;
+#if defined (HANDLE_MULTIBYTE)
+    if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+      {
+	int v;
+	mbstate_t ps;
+
+	memset (&ps, 0, sizeof (mbstate_t));
+	/* These produce warnings because we're passing a const string to a
+	   function that takes a non-const string. */
+	_rl_adjust_point (string, i, &ps);
+	if ((v = _rl_get_char_len (string + i, &ps)) > 1)
+	  {
+	    i += v - 1;
+	    continue;
+	  }
+      }
+    else
+#endif /* HANDLE_MULTIBYTE */
+      if ((!substring_okay && (whitespace (c) || c == ':' ||
+	  (history_search_delimiter_chars && member (c, history_search_delimiter_chars)) ||
+	  string[i] == delimiting_quote)) ||
+	  string[i] == '\n' ||
+	  (substring_okay && string[i] == '?'))
+	break;
 
   which = i - local_index;
   temp = (char *)xmalloc (1 + which);
@@ -405,13 +421,33 @@ get_subst_pattern (str, iptr, delimiter, is_rhs, lenptr)
      int *iptr, delimiter, is_rhs, *lenptr;
 {
   register int si, i, j, k;
-  char *s = (char *) NULL;
+  char *s;
+#if defined (HANDLE_MULTIBYTE)
+  mbstate_t ps;
+#endif
 
+  s = (char *)NULL;
   i = *iptr;
 
+#if defined (HANDLE_MULTIBYTE)
+  memset (&ps, 0, sizeof (mbstate_t));
+  _rl_adjust_point (str, i, &ps);
+#endif
+
   for (si = i; str[si] && str[si] != delimiter; si++)
-    if (str[si] == '\\' && str[si + 1] == delimiter)
-      si++;
+#if defined (HANDLE_MULTIBYTE)
+    if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+      {
+	int v;
+	if ((v = _rl_get_char_len (str + si, &ps)) > 1)
+	  si += v - 1;
+	else if (str[si] == '\\' && str[si + 1] == delimiter)
+	  si++;
+      }
+    else
+#endif /* HANDLE_MULTIBYTE */
+      if (str[si] == '\\' && str[si + 1] == delimiter)
+	si++;
 
   if (si > i || is_rhs)
     {
@@ -484,6 +520,11 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line)
   int substitute_globally, want_quotes, print_only;
   char *event, *temp, *result, *tstr, *t, c, *word_spec;
   int result_len;
+#if defined (HANDLE_MULTIBYTE)
+  mbstate_t ps;
+
+  memset (&ps, 0, sizeof (mbstate_t));
+#endif
 
   result = (char *)xmalloc (result_len = 128);
 
@@ -514,8 +555,21 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line)
 	 quote, then this expansion takes place inside of the
 	 quoted string.  If we have to search for some text ("!foo"),
 	 allow the delimiter to end the search string. */
-      if (i && (string[i - 1] == '\'' || string[i - 1] == '"'))
-	quoted_search_delimiter = string[i - 1];
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  int c, l;
+	  l = _rl_find_prev_mbchar (string, i, MB_FIND_ANY);
+	  c = string[l];
+	  /* XXX - original patch had i - 1 ???  If i == 0 it would fail. */
+	  if (i && (c == '\'' || c == '"'))
+	    quoted_search_delimiter = c;
+	}
+      else
+#endif /* HANDLE_MULTIBYTE */	  
+	if (i && (string[i - 1] == '\'' || string[i - 1] == '"'))
+	  quoted_search_delimiter = string[i - 1];
+
       event = get_history_event (string, &i, quoted_search_delimiter);
     }
 	  
@@ -634,7 +688,20 @@ history_expand_internal (string, start, end_index_ptr, ret_string, current_line)
 	    if (c == 's')
 	      {
 		if (i + 2 < (int)strlen (string))
-		  delimiter = string[i + 2];
+		  {
+#if defined (HANDLE_MULTIBYTE)
+		    if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+		      {
+			_rl_adjust_point (string, i + 2, &ps);
+			if (_rl_get_char_len (string + i + 2, &ps) > 1)
+			  delimiter = 0;
+			else
+			  delimiter = string[i + 2];
+		      }
+		    else
+#endif /* HANDLE_MULTIBYTE */
+		      delimiter = string[i + 2];
+		  }
 		else
 		  break;	/* no search delimiter */
 
@@ -819,6 +886,11 @@ history_expand (hstring, output)
   int result_len;
   char *result;
 
+#if defined (HANDLE_MULTIBYTE)
+  char mb[MB_LEN_MAX];
+  mbstate_t ps;
+#endif
+
   /* Used when adding the string. */
   char *temp;
 
@@ -861,6 +933,10 @@ history_expand (hstring, output)
     }
   else
     {
+#if defined (HANDLE_MULTIBYTE)
+      memset (&ps, 0, sizeof (mbstate_t));
+#endif
+
       string = hstring;
       /* If not quick substitution, still maybe have to do expansion. */
 
@@ -868,8 +944,21 @@ history_expand (hstring, output)
 	 is NOT an expansion. */
       for (i = 0; string[i]; i++)
 	{
+#if defined (HANDLE_MULTIBYTE)
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    {
+	      int v;
+	      v = _rl_get_char_len (string + i, &ps);
+	      if (v > 1)
+		{
+		  i += v - 1;
+		  continue;
+		}
+	    }
+#endif /* HANDLE_MULTIBYTE */
+
 	  cc = string[i + 1];
-	  /* The history_comment_char, if set, appearing that the beginning
+	  /* The history_comment_char, if set, appearing at the beginning
 	     of a word signifies that the rest of the line should not have
 	     history expansion performed on it.
 	     Skip the rest of the line and break out of the loop. */
@@ -932,6 +1021,30 @@ history_expand (hstring, output)
 	  continue;
 	}
 
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  int k, c;
+
+	  c = tchar;
+	  memset (mb, 0, sizeof (mb));
+	  for (k = 0; k < MB_LEN_MAX; k++)
+	    {
+	      mb[k] = (char)c;
+	      memset (&ps, 0, sizeof (mbstate_t));
+	      if (_rl_get_char_len (mb, &ps) == -2)
+		c = string[++i];
+	      else
+		break;
+	    }
+	  if (strlen (mb) > 1)
+	    {
+	      ADD_STRING (mb);
+	      break;
+	    }
+	}
+#endif /* HANDLE_MULTIBYTE */
+
       if (tchar == history_expansion_char)
 	tchar = -3;
       else if (tchar == history_comment_char)
diff --git a/histfile.c b/histfile.c
index ab3c6c1..60a9125 100644
--- a/histfile.c
+++ b/histfile.c
@@ -48,12 +48,26 @@
 #  include <unistd.h>
 #endif
 
-#if defined (HAVE_STRING_H)
-#  include <string.h>
-#else
-#  include <strings.h>
-#endif /* !HAVE_STRING_H */
+#if defined (__EMX__) || defined (__CYGWIN__)
+#  undef HAVE_MMAP
+#endif
 
+#ifdef HAVE_MMAP
+#  include <sys/mman.h>
+
+#  ifdef MAP_FILE
+#    define MAP_RFLAGS	(MAP_FILE|MAP_PRIVATE)
+#    define MAP_WFLAGS	(MAP_FILE|MAP_SHARED)
+#  else
+#    define MAP_RFLAGS	MAP_PRIVATE
+#    define MAP_WFLAGS	MAP_SHARED
+#  endif
+
+#  ifndef MAP_FAILED
+#    define MAP_FAILED	((void *)-1)
+#  endif
+
+#endif /* HAVE_MMAP */
 
 /* If we're compiling for __EMX__ (OS/2) or __CYGWIN__ (cygwin32 environment
    on win 95/98/nt), we want to open files with O_BINARY mode so that there
@@ -137,8 +151,8 @@ read_history_range (filename, from, to)
      const char *filename;
      int from, to;
 {
-  register int line_start, line_end;
-  char *input, *buffer;
+  register char *line_start, *line_end;
+  char *input, *buffer, *bufend;
   int file, current_line, chars_read;
   struct stat finfo;
   size_t file_size;
@@ -157,23 +171,39 @@ read_history_range (filename, from, to)
     {
 #if defined (EFBIG)
       errno = EFBIG;
+#elif defined (EOVERFLOW)
+      errno = EOVERFLOW;
 #endif
       goto error_and_exit;
     }
 
-  buffer = (char *)xmalloc (file_size + 1);
+#ifdef HAVE_MMAP
+  /* We map read/write and private so we can change newlines to NULs without
+     affecting the underlying object. */
+  buffer = (char *)mmap (0, file_size, PROT_READ|PROT_WRITE, MAP_RFLAGS, file, 0);
+  if ((void *)buffer == MAP_FAILED)
+    goto error_and_exit;
+  chars_read = file_size;
+#else
+  buffer = (char *)malloc (file_size + 1);
+  if (buffer == 0)
+    goto error_and_exit;
 
   chars_read = read (file, buffer, file_size);
+#endif
   if (chars_read < 0)
     {
   error_and_exit:
+      chars_read = errno;
       if (file >= 0)
 	close (file);
 
       FREE (input);
+#ifndef HAVE_MMAP
       FREE (buffer);
+#endif
 
-      return (errno);
+      return (chars_read);
     }
 
   close (file);
@@ -183,29 +213,25 @@ read_history_range (filename, from, to)
     to = chars_read;
 
   /* Start at beginning of file, work to end. */
-  line_start = line_end = current_line = 0;
+  bufend = buffer + chars_read;
+  current_line = 0;
 
   /* Skip lines until we are at FROM. */
-  while (line_start < chars_read && current_line < from)
-    {
-      for (line_end = line_start; line_end < chars_read; line_end++)
-	if (buffer[line_end] == '\n')
-	  {
-	    current_line++;
-	    line_start = line_end + 1;
-	    if (current_line == from)
-	      break;
-	  }
-    }
+  for (line_start = line_end = buffer; line_end < bufend && current_line < from; line_end++)
+    if (*line_end == '\n')
+      {
+	current_line++;
+	line_start = line_end + 1;
+      }
 
   /* If there are lines left to gobble, then gobble them now. */
-  for (line_end = line_start; line_end < chars_read; line_end++)
-    if (buffer[line_end] == '\n')
+  for (line_end = line_start; line_end < bufend; line_end++)
+    if (*line_end == '\n')
       {
-	buffer[line_end] = '\0';
+	*line_end = '\0';
 
-	if (buffer[line_start])
-	  add_history (buffer + line_start);
+	if (*line_start)
+	  add_history (line_start);
 
 	current_line++;
 
@@ -216,7 +242,11 @@ read_history_range (filename, from, to)
       }
 
   FREE (input);
+#ifndef HAVE_MMAP
   FREE (buffer);
+#else
+  munmap (buffer, file_size);
+#endif
 
   return (0);
 }
@@ -229,9 +259,8 @@ history_truncate_file (fname, lines)
      const char *fname;
      int lines;
 {
-  register int i;
+  char *buffer, *filename, *bp;
   int file, chars_read, rv;
-  char *buffer, *filename;
   struct stat finfo;
   size_t file_size;
 
@@ -276,7 +305,13 @@ history_truncate_file (fname, lines)
       goto truncate_exit;
     }
 
-  buffer = (char *)xmalloc (file_size + 1);
+  buffer = (char *)malloc (file_size + 1);
+  if (buffer == 0)
+    {
+      close (file);
+      goto truncate_exit;
+    }
+
   chars_read = read (file, buffer, file_size);
   close (file);
 
@@ -288,9 +323,9 @@ history_truncate_file (fname, lines)
 
   /* Count backwards from the end of buffer until we have passed
      LINES lines. */
-  for (i = chars_read - 1; lines && i; i--)
+  for (bp = buffer + chars_read - 1; lines && bp > buffer; bp--)
     {
-      if (buffer[i] == '\n')
+      if (*bp == '\n')
 	lines--;
     }
 
@@ -299,22 +334,22 @@ history_truncate_file (fname, lines)
      anything.  It's the first line if we don't find a newline between
      the current value of i and 0.  Otherwise, write from the start of
      this line until the end of the buffer. */
-  for ( ; i; i--)
-    if (buffer[i] == '\n')
+  for ( ; bp > buffer; bp--)
+    if (*bp == '\n')
       {
-	i++;
+	bp++;
 	break;
       }
 
   /* Write only if there are more lines in the file than we want to
      truncate to. */
-  if (i && ((file = open (filename, O_WRONLY|O_TRUNC|O_BINARY, 0600)) != -1))
+  if (bp > buffer && ((file = open (filename, O_WRONLY|O_TRUNC|O_BINARY, 0600)) != -1))
     {
-      write (file, buffer + i, chars_read - i);
+      write (file, bp, chars_read - (bp - buffer));
 
 #if defined (__BEOS__)
       /* BeOS ignores O_TRUNC. */
-      ftruncate (file, chars_read - i);
+      ftruncate (file, chars_read - (bp - buffer));
 #endif
 
       close (file);
@@ -339,8 +374,13 @@ history_do_write (filename, nelements, overwrite)
   register int i;
   char *output;
   int file, mode, rv;
+  size_t cursize;
 
+#ifdef HAVE_MMAP
+  mode = overwrite ? O_RDWR|O_CREAT|O_TRUNC|O_BINARY : O_RDWR|O_APPEND|O_BINARY;
+#else
   mode = overwrite ? O_WRONLY|O_CREAT|O_TRUNC|O_BINARY : O_WRONLY|O_APPEND|O_BINARY;
+#endif
   output = history_filename (filename);
   rv = 0;
 
@@ -350,6 +390,10 @@ history_do_write (filename, nelements, overwrite)
       return (errno);
     }
 
+#ifdef HAVE_MMAP
+  cursize = overwrite ? 0 : lseek (file, 0, SEEK_END);
+#endif
+
   if (nelements > history_length)
     nelements = history_length;
 
@@ -367,7 +411,28 @@ history_do_write (filename, nelements, overwrite)
       buffer_size += 1 + strlen (the_history[i]->line);
 
     /* Allocate the buffer, and fill it. */
-    buffer = (char *)xmalloc (buffer_size);
+#ifdef HAVE_MMAP
+    if (ftruncate (file, buffer_size+cursize) == -1)
+      goto mmap_error;
+    buffer = (char *)mmap (0, buffer_size, PROT_READ|PROT_WRITE, MAP_WFLAGS, file, cursize);
+    if ((void *)buffer == MAP_FAILED)
+      {
+mmap_error:
+	rv = errno;
+	FREE (output);
+	close (file);
+	return rv;
+      }
+#else    
+    buffer = (char *)malloc (buffer_size);
+    if (buffer == 0)
+      {
+      	rv = errno;
+	FREE (output);
+	close (file);
+	return rv;
+      }
+#endif
 
     for (j = 0, i = history_length - nelements; i < history_length; i++)
       {
@@ -376,9 +441,14 @@ history_do_write (filename, nelements, overwrite)
 	buffer[j++] = '\n';
       }
 
+#ifdef HAVE_MMAP
+    if (msync (buffer, buffer_size, 0) != 0 || munmap (buffer, buffer_size) != 0)
+      rv = errno;
+#else
     if (write (file, buffer, buffer_size) < 0)
       rv = errno;
     free (buffer);
+#endif
   }
 
   close (file);
diff --git a/histlib.h b/histlib.h
index bc948b0..c39af71 100644
--- a/histlib.h
+++ b/histlib.h
@@ -22,6 +22,12 @@
 #if !defined (_HISTLIB_H_)
 #define _HISTLIB_H_
 
+#if defined (HAVE_STRING_H)
+#  include <string.h>
+#else
+#  include <strings.h>
+#endif /* !HAVE_STRING_H */
+
 #if !defined (STREQ)
 #define STREQ(a, b)	(((a)[0] == (b)[0]) && (strcmp ((a), (b)) == 0))
 #define STREQN(a, b, n) (((n) == 0) ? (1) \
@@ -29,9 +35,6 @@
 #endif
 
 #ifndef savestring
-#  ifndef strcpy
-extern char *strcpy ();
-#  endif
 #define savestring(x) strcpy (xmalloc (1 + strlen (x)), (x))
 #endif
 
diff --git a/history.c b/history.c
index e2d65ea..4242f33 100644
--- a/history.c
+++ b/history.c
@@ -44,12 +44,6 @@
 #  include <unistd.h>
 #endif
 
-#if defined (HAVE_STRING_H)
-#  include <string.h>
-#else
-#  include <strings.h>
-#endif /* !HAVE_STRING_H */
-
 #include "history.h"
 #include "histlib.h"
 
@@ -349,19 +343,19 @@ stifle_history (max)
   max_input_history = history_max_entries = max;
 }
 
-/* Stop stifling the history.  This returns the previous amount the 
-   history was stifled by.  The value is positive if the history was
-   stifled,  negative if it wasn't. */
+/* Stop stifling the history.  This returns the previous maximum
+   number of history entries.  The value is positive if the history
+   was stifled,  negative if it wasn't. */
 int
 unstifle_history ()
 {
   if (history_stifled)
     {
       history_stifled = 0;
-      return (-history_max_entries);
+      return (history_max_entries);
     }
-
-  return (history_max_entries);
+  else
+    return (-history_max_entries);
 }
 
 int
diff --git a/histsearch.c b/histsearch.c
index 76303f4..d94fd6c 100644
--- a/histsearch.c
+++ b/histsearch.c
@@ -32,17 +32,13 @@
 #else
 #  include "ansi_stdlib.h"
 #endif /* HAVE_STDLIB_H */
+
 #if defined (HAVE_UNISTD_H)
 #  ifdef _MINIX
 #    include <sys/types.h>
 #  endif
 #  include <unistd.h>
 #endif
-#if defined (HAVE_STRING_H)
-#  include <string.h>
-#else
-#  include <strings.h>
-#endif /* !HAVE_STRING_H */
 
 #include "history.h"
 #include "histlib.h"
diff --git a/input.c b/input.c
index e34558b..841f05d 100644
--- a/input.c
+++ b/input.c
@@ -63,6 +63,7 @@ extern int errno;
 
 /* System-specific feature definitions and include files. */
 #include "rldefs.h"
+#include "rlmbutil.h"
 
 /* Some standard library routines. */
 #include "readline.h"
@@ -86,8 +87,7 @@ static int _keyboard_input_timeout = 100000;		/* 0.1 seconds; it's in usec */
 
 static int ibuffer_space PARAMS((void));
 static int rl_get_char PARAMS((int *));
-static int rl_unget_char PARAMS((int));
-static void rl_gather_tyi PARAMS((void));
+static int rl_gather_tyi PARAMS((void));
 
 /* **************************************************************** */
 /*								    */
@@ -139,8 +139,8 @@ rl_get_char (key)
 /* Stuff KEY into the *front* of the input buffer.
    Returns non-zero if successful, zero if there is
    no space left in the buffer. */
-static int
-rl_unget_char (key)
+int
+_rl_unget_char (key)
      int key;
 {
   if (ibuffer_space ())
@@ -154,9 +154,10 @@ rl_unget_char (key)
   return (0);
 }
 
-/* If a character is available to be read, then read it
-   and stuff it into IBUFFER.  Otherwise, just return. */
-static void
+/* If a character is available to be read, then read it and stuff it into
+   IBUFFER.  Otherwise, just return.  Returns number of characters read
+   (0 if none available) and -1 on error (EIO). */
+static int
 rl_gather_tyi ()
 {
   int tty;
@@ -177,13 +178,17 @@ rl_gather_tyi ()
   FD_SET (tty, &exceptfds);
   timeout.tv_sec = 0;
   timeout.tv_usec = _keyboard_input_timeout;
-  if (select (tty + 1, &readfds, (fd_set *)NULL, &exceptfds, &timeout) <= 0)
-    return;	/* Nothing to read. */
+  result = select (tty + 1, &readfds, (fd_set *)NULL, &exceptfds, &timeout);
+  if (result <= 0)
+    return 0;	/* Nothing to read. */
 #endif
 
   result = -1;
 #if defined (FIONREAD)
+  errno = 0;
   result = ioctl (tty, FIONREAD, &chars_avail);
+  if (result == -1 && errno == EIO)
+    return -1;
 #endif
 
 #if defined (O_NDELAY)
@@ -196,14 +201,14 @@ rl_gather_tyi ()
 
       fcntl (tty, F_SETFL, tem);
       if (chars_avail == -1 && errno == EAGAIN)
-	return;
+	return 0;
     }
 #endif /* O_NDELAY */
 
   /* If there's nothing available, don't waste time trying to read
      something. */
   if (chars_avail <= 0)
-    return;
+    return 0;
 
   tem = ibuffer_space ();
 
@@ -227,6 +232,8 @@ rl_gather_tyi ()
       if (chars_avail)
 	rl_stuff_char (input);
     }
+
+  return 1;
 }
 
 int
@@ -242,7 +249,11 @@ rl_set_keyboard_input_timeout (u)
 }
 
 /* Is there input available to be read on the readline input file
-   descriptor?  Only works if the system has select(2) or FIONREAD. */
+   descriptor?  Only works if the system has select(2) or FIONREAD.
+   Uses the value of _keyboard_input_timeout as the timeout; if another
+   readline function wants to specify a timeout and not leave it up to
+   the user, it should use _rl_input_queued(timeout_value_in_microseconds)
+   instead. */
 int
 _rl_input_available ()
 {
@@ -277,6 +288,18 @@ _rl_input_available ()
   return 0;
 }
 
+int
+_rl_input_queued (t)
+     int t;
+{
+  int old_timeout, r;
+
+  old_timeout = rl_set_keyboard_input_timeout (t);
+  r = _rl_input_available ();
+  rl_set_keyboard_input_timeout (old_timeout);
+  return r;
+}
+
 void
 _rl_insert_typein (c)
      int c;     
@@ -294,7 +317,7 @@ _rl_insert_typein (c)
     string[i++] = key;
 
   if (t)
-    rl_unget_char (key);
+    _rl_unget_char (key);
 
   string[i] = '\0';
   rl_insert_text (string);
@@ -375,7 +398,11 @@ rl_read_key ()
 	      (*rl_event_hook) ();
 	      if (rl_done)		/* XXX - experimental */
 		return ('\n');
-	      rl_gather_tyi ();
+	      if (rl_gather_tyi () < 0)	/* XXX - EIO */
+		{
+		  rl_done = 1;
+		  return ('\n');
+		}
 	    }
 	}
       else
@@ -441,3 +468,73 @@ rl_getc (stream)
 	return (EOF);
     }
 }
+
+#if defined (HANDLE_MULTIBYTE)
+/* read multibyte char */
+int
+_rl_read_mbchar (mbchar, size)
+     char *mbchar;
+     int size;
+{
+  int mb_len = 0;
+  size_t mbchar_bytes_length;
+  wchar_t wc;
+  mbstate_t ps, ps_back;
+
+  memset(&ps, 0, sizeof (mbstate_t));
+  memset(&ps_back, 0, sizeof (mbstate_t));
+  
+  while (mb_len < size)
+    {
+      RL_SETSTATE(RL_STATE_MOREINPUT);
+      mbchar[mb_len++] = rl_read_key ();
+      RL_UNSETSTATE(RL_STATE_MOREINPUT);
+
+      mbchar_bytes_length = mbrtowc (&wc, mbchar, mb_len, &ps);
+      if (mbchar_bytes_length == (size_t)(-1))
+	break;		/* invalid byte sequence for the current locale */
+      else if (mbchar_bytes_length == (size_t)(-2))
+	{
+	  /* shorted bytes */
+	  ps = ps_back;
+	  continue;
+	} 
+      else if (mbchar_bytes_length > (size_t)(0))
+	break;
+    }
+
+  return mb_len;
+}
+
+/* Read a multibyte-character string whose first character is FIRST into
+   the buffer MB of length MBLEN.  Returns the last character read, which
+   may be FIRST.  Used by the search functions, among others.  Very similar
+   to _rl_read_mbchar. */
+int
+_rl_read_mbstring (first, mb, mblen)
+     int first;
+     char *mb;
+     int mblen;
+{
+  int i, c;
+  mbstate_t ps;
+
+  c = first;
+  memset (mb, 0, mblen);
+  for (i = 0; i < mblen; i++)
+    {
+      mb[i] = (char)c;
+      memset (&ps, 0, sizeof (mbstate_t));
+      if (_rl_get_char_len (mb, &ps) == -2)
+	{
+	  /* Read more for multibyte character */
+	  RL_SETSTATE (RL_STATE_MOREINPUT);
+	  c = rl_read_key ();
+	  RL_UNSETSTATE (RL_STATE_MOREINPUT);
+	}
+      else
+	break;
+    }
+  return c;
+}
+#endif /* HANDLE_MULTIBYTE */
diff --git a/isearch.c b/isearch.c
index 2e3e16b..c1ea5b3 100644
--- a/isearch.c
+++ b/isearch.c
@@ -4,7 +4,7 @@
 /*								    */
 /* **************************************************************** */
 
-/* Copyright (C) 1987,1989 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
 
    This file contains the Readline Library (the Library), a set of
    routines for providing Emacs style line input to programs that ask
@@ -45,6 +45,8 @@
 #endif
 
 #include "rldefs.h"
+#include "rlmbutil.h"
+
 #include "readline.h"
 #include "history.h"
 
@@ -165,8 +167,12 @@ rl_search_history (direction, invoking_key)
   HIST_ENTRY **hlist;
 
   register int i;
-  int orig_point, orig_line, last_found_line;
+  int orig_point, orig_mark, orig_line, last_found_line;
   int c, found, failed, sline_len;
+  int n, wstart, wlen;
+#if defined (HANDLE_MULTIBYTE)
+  char mb[MB_LEN_MAX];
+#endif
 
   /* The line currently being searched. */
   char *sline;
@@ -184,6 +190,7 @@ rl_search_history (direction, invoking_key)
 
   RL_SETSTATE(RL_STATE_ISEARCH);
   orig_point = rl_point;
+  orig_mark = rl_mark;
   last_found_line = orig_line = where_history ();
   reverse = direction < 0;
   hlist = history_list ();
@@ -246,6 +253,12 @@ rl_search_history (direction, invoking_key)
       c = rl_read_key ();
       RL_UNSETSTATE(RL_STATE_MOREINPUT);
 
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	c = _rl_read_mbstring (c, mb, MB_LEN_MAX);
+#endif
+
+      /* Translate the keys we do something with to opcodes. */
       if (c >= 0 && _rl_keymap[c].type == ISFUNC)
 	{
 	  f = _rl_keymap[c].function;
@@ -254,33 +267,53 @@ rl_search_history (direction, invoking_key)
 	    c = reverse ? -1 : -2;
 	  else if (f == rl_forward_search_history)
 	    c =  !reverse ? -1 : -2;
+	  else if (f == rl_rubout)
+	    c = -3;
+	  else if (c == CTRL ('G'))
+	    c = -4;
+	  else if (c == CTRL ('W'))	/* XXX */
+	    c = -5;
+	  else if (c == CTRL ('Y'))	/* XXX */
+	    c = -6;
 	}
 
-#if 0
-      /* Let NEWLINE (^J) terminate the search for people who don't like
-	 using ESC.  ^M can still be used to terminate the search and
-	 immediately execute the command. */
-      if (c == ESC || c == NEWLINE)
-#else
       /* The characters in isearch_terminators (set from the user-settable
 	 variable isearch-terminators) are used to terminate the search but
 	 not subsequently execute the character as a command.  The default
 	 value is "\033\012" (ESC and C-J). */
       if (strchr (isearch_terminators, c))
-#endif
 	{
 	  /* ESC still terminates the search, but if there is pending
 	     input or if input arrives within 0.1 seconds (on systems
 	     with select(2)) it is used as a prefix character
 	     with rl_execute_next.  WATCH OUT FOR THIS!  This is intended
 	     to allow the arrow keys to be used like ^F and ^B are used
-	     to terminate the search and execute the movement command. */
-	  if (c == ESC && _rl_input_available ())	/* XXX */
+	     to terminate the search and execute the movement command.
+	     XXX - since _rl_input_available depends on the application-
+	     settable keyboard timeout value, this could alternatively
+	     use _rl_input_queued(100000) */
+	  if (c == ESC && _rl_input_available ())
 	    rl_execute_next (ESC);
 	  break;
 	}
 
-      if (c >= 0 && (CTRL_CHAR (c) || META_CHAR (c) || c == RUBOUT) && c != CTRL ('G'))
+#define ENDSRCH_CHAR(c) \
+  ((CTRL_CHAR (c) || META_CHAR (c) || (c) == RUBOUT) && ((c) != CTRL ('G')))
+
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  if (c >= 0 && strlen (mb) == 1 && ENDSRCH_CHAR (c))
+	    {
+	      /* This sets rl_pending_input to c; it will be picked up the next
+		 time rl_read_key is called. */
+	      rl_execute_next (c);
+	      break;
+	    }
+	}
+      else
+#endif
+      if (c >= 0 && ENDSRCH_CHAR (c))
 	{
 	  /* This sets rl_pending_input to c; it will be picked up the next
 	     time rl_read_key is called. */
@@ -318,10 +351,23 @@ rl_search_history (direction, invoking_key)
 	  reverse = direction < 0;
 	  break;
 
-	case CTRL ('G'):
-	  strcpy (rl_line_buffer, lines[orig_line]);
+	/* delete character from search string. */
+	case -3:	/* C-H, DEL */
+	  /* This is tricky.  To do this right, we need to keep a
+	     stack of search positions for the current search, with
+	     sentinels marking the beginning and end.  But this will
+	     do until we have a real isearch-undo. */
+	  if (search_string_index == 0)
+	    rl_ding ();
+	  else
+	    search_string[--search_string_index] = '\0';
+
+	  break;
+
+	case -4:	/* C-G */
+	  rl_replace_line (lines[orig_line], 0);
 	  rl_point = orig_point;
-	  rl_end = strlen (rl_line_buffer);
+	  rl_mark = orig_mark;
 	  rl_restore_prompt();
 	  rl_clear_message ();
 	  if (allocated_line)
@@ -330,20 +376,53 @@ rl_search_history (direction, invoking_key)
 	  RL_UNSETSTATE(RL_STATE_ISEARCH);
 	  return 0;
 
-#if 0
-	/* delete character from search string. */
-	case -3:
-	  if (search_string_index == 0)
-	    rl_ding ();
-	  else
+	case -5:	/* C-W */
+	  /* skip over portion of line we already matched */
+	  wstart = rl_point + search_string_index;
+	  if (wstart >= rl_end)
+	    {
+	      rl_ding ();
+	      break;
+	    }
+
+	  /* if not in a word, move to one. */
+	  if (rl_alphabetic(rl_line_buffer[wstart]) == 0)
 	    {
-	      search_string[--search_string_index] = '\0';
-	      /* This is tricky.  To do this right, we need to keep a
-		 stack of search positions for the current search, with
-		 sentinels marking the beginning and end. */
+	      rl_ding ();
+	      break;
 	    }
+	  n = wstart;
+	  while (n < rl_end && rl_alphabetic(rl_line_buffer[n]))
+	    n++;
+	  wlen = n - wstart + 1;
+	  if (search_string_index + wlen + 1 >= search_string_size)
+	    {
+	      search_string_size += wlen + 1;
+	      search_string = (char *)xrealloc (search_string, search_string_size);
+	    }
+	  for (; wstart < n; wstart++)
+	    search_string[search_string_index++] = rl_line_buffer[wstart];
+	  search_string[search_string_index] = '\0';
+	  break;
+
+	case -6:	/* C-Y */
+	  /* skip over portion of line we already matched */
+	  wstart = rl_point + search_string_index;
+	  if (wstart >= rl_end)
+	    {
+	      rl_ding ();
+	      break;
+	    }
+	  n = rl_end - wstart + 1;
+	  if (search_string_index + n + 1 >= search_string_size)
+	    {
+	      search_string_size += n + 1;
+	      search_string = (char *)xrealloc (search_string, search_string_size);
+	    }
+	  for (n = wstart; n < rl_end; n++)
+	    search_string[search_string_index++] = rl_line_buffer[n];
+	  search_string[search_string_index] = '\0';
 	  break;
-#endif
 
 	default:
 	  /* Add character to search string and continue search. */
@@ -352,7 +431,16 @@ rl_search_history (direction, invoking_key)
 	      search_string_size += 128;
 	      search_string = (char *)xrealloc (search_string, search_string_size);
 	    }
-	  search_string[search_string_index++] = c;
+#if defined (HANDLE_MULTIBYTE)
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    {
+	      int j, l;
+	      for (j = 0, l = strlen (mb); j < l; )
+		search_string[search_string_index++] = mb[j++];
+	    }
+	  else
+#endif
+	    search_string[search_string_index++] = c;
 	  search_string[search_string_index] = '\0';
 	  break;
 	}
@@ -417,17 +505,9 @@ rl_search_history (direction, invoking_key)
 	 the location. */
       if (found)
 	{
-	  int line_len;
-
 	  prev_line_found = lines[i];
-	  line_len = strlen (lines[i]);
-
-	  if (line_len >= rl_line_buffer_len)
-	    rl_extend_line_buffer (line_len);
-
-	  strcpy (rl_line_buffer, lines[i]);
+	  rl_replace_line (lines[i], 0);
 	  rl_point = line_index;
-	  rl_end = line_len;
 	  last_found_line = i;
 	  rl_display_search (search_string, reverse, (i == orig_line) ? -1 : i);
 	}
@@ -443,25 +523,32 @@ rl_search_history (direction, invoking_key)
 
   rl_restore_prompt ();
 
-#if 1
   /* Save the search string for possible later use. */
   FREE (last_isearch_string);
   last_isearch_string = search_string;
   last_isearch_string_len = search_string_index;
-#else
-  /* Free the search string. */
-  free (search_string);
-#endif
 
   if (last_found_line < orig_line)
     rl_get_previous_history (orig_line - last_found_line, 0);
   else
     rl_get_next_history (last_found_line - orig_line, 0);
 
-  /* If the string was not found, put point at the end of the line. */
+  /* If the string was not found, put point at the end of the last matching
+     line.  If last_found_line == orig_line, we didn't find any matching
+     history lines at all, so put point back in its original position. */
   if (line_index < 0)
-    line_index = strlen (rl_line_buffer);
+    {
+      if (last_found_line == orig_line)
+	line_index = orig_point;
+      else
+	line_index = strlen (rl_line_buffer);
+      rl_mark = orig_mark;
+    }
+
   rl_point = line_index;
+  /* Don't worry about where to put the mark here; rl_get_previous_history
+     and rl_get_next_history take care of it. */
+
   rl_clear_message ();
 
   FREE (allocated_line);
diff --git a/keymaps.h b/keymaps.h
index 93cc820..66fa2a5 100644
--- a/keymaps.h
+++ b/keymaps.h
@@ -49,8 +49,9 @@ typedef struct _keymap_entry {
 
 /* This must be large enough to hold bindings for all of the characters
    in a desired character set (e.g, 128 for ASCII, 256 for ISO Latin-x,
-   and so on). */
-#define KEYMAP_SIZE 256
+   and so on) plus one for subsequence matching. */
+#define KEYMAP_SIZE 257
+#define ANYOTHERKEY KEYMAP_SIZE-1
 
 /* I wanted to make the above structure contain a union of:
    union { rl_command_func_t *function; struct _keymap_entry *keymap; } value;
diff --git a/kill.c b/kill.c
index 90ce6e4..a616b92 100644
--- a/kill.c
+++ b/kill.c
@@ -201,18 +201,21 @@ int
 rl_kill_word (count, key)
      int count, key;
 {
-  int orig_point = rl_point;
+  int orig_point;
 
   if (count < 0)
     return (rl_backward_kill_word (-count, key));
   else
     {
+      orig_point = rl_point;
       rl_forward_word (count, key);
 
       if (rl_point != orig_point)
 	rl_kill_text (orig_point, rl_point);
 
       rl_point = orig_point;
+      if (rl_editing_mode == emacs_mode)
+	rl_mark = rl_point;
     }
   return 0;
 }
@@ -222,16 +225,20 @@ int
 rl_backward_kill_word (count, ignore)
      int count, ignore;
 {
-  int orig_point = rl_point;
+  int orig_point;
 
   if (count < 0)
     return (rl_kill_word (-count, ignore));
   else
     {
+      orig_point = rl_point;
       rl_backward_word (count, ignore);
 
       if (rl_point != orig_point)
 	rl_kill_text (orig_point, rl_point);
+
+      if (rl_editing_mode == emacs_mode)
+	rl_mark = rl_point;
     }
   return 0;
 }
@@ -242,16 +249,19 @@ int
 rl_kill_line (direction, ignore)
      int direction, ignore;
 {
-  int orig_point = rl_point;
+  int orig_point;
 
   if (direction < 0)
     return (rl_backward_kill_line (1, ignore));
   else
     {
+      orig_point = rl_point;
       rl_end_of_line (1, ignore);
       if (orig_point != rl_point)
 	rl_kill_text (orig_point, rl_point);
       rl_point = orig_point;
+      if (rl_editing_mode == emacs_mode)
+	rl_mark = rl_point;
     }
   return 0;
 }
@@ -262,7 +272,7 @@ int
 rl_backward_kill_line (direction, ignore)
      int direction, ignore;
 {
-  int orig_point = rl_point;
+  int orig_point;
 
   if (direction < 0)
     return (rl_kill_line (1, ignore));
@@ -272,8 +282,12 @@ rl_backward_kill_line (direction, ignore)
 	rl_ding ();
       else
 	{
+	  orig_point = rl_point;
 	  rl_beg_of_line (1, ignore);
-	  rl_kill_text (orig_point, rl_point);
+	  if (rl_point != orig_point)
+	    rl_kill_text (orig_point, rl_point);
+	  if (rl_editing_mode == emacs_mode)
+	    rl_mark = rl_point;
 	}
     }
   return 0;
@@ -287,6 +301,7 @@ rl_kill_full_line (count, ignore)
   rl_begin_undo_group ();
   rl_point = 0;
   rl_kill_text (rl_point, rl_end);
+  rl_mark = 0;
   rl_end_undo_group ();
   return 0;
 }
@@ -321,6 +336,8 @@ rl_unix_word_rubout (count, key)
 	}
 
       rl_kill_text (orig_point, rl_point);
+      if (rl_editing_mode == emacs_mode)
+	rl_mark = rl_point;
     }
   return 0;
 }
@@ -341,6 +358,8 @@ rl_unix_line_discard (count, key)
     {
       rl_kill_text (rl_point, 0);
       rl_point = 0;
+      if (rl_editing_mode == emacs_mode)
+	rl_mark = rl_point;
     }
   return 0;
 }
@@ -353,17 +372,14 @@ region_kill_internal (delete)
 {
   char *text;
 
-  if (rl_mark == rl_point)
+  if (rl_mark != rl_point)
     {
-      _rl_last_command_was_kill++;
-      return 0;
+      text = rl_copy_text (rl_point, rl_mark);
+      if (delete)
+	rl_delete_text (rl_point, rl_mark);
+      _rl_copy_to_kill_ring (text, rl_point < rl_mark);
     }
 
-  text = rl_copy_text (rl_point, rl_mark);
-  if (delete)
-    rl_delete_text (rl_point, rl_mark);
-  _rl_copy_to_kill_ring (text, rl_point < rl_mark);
-
   _rl_last_command_was_kill++;
   return 0;
 }
@@ -530,6 +546,8 @@ rl_yank_nth_arg_internal (count, ignore, history_skip)
 
   rl_begin_undo_group ();
 
+  _rl_set_mark_at_pos (rl_point);
+
 #if defined (VI_MODE)
   /* Vi mode always inserts a space before yanking the argument, and it
      inserts it right *after* rl_point. */
@@ -623,6 +641,7 @@ rl_paste_from_clipboard (count, key)
 	}
       else
         ptr = data;
+      _rl_set_mark_at_pos (rl_point);
       rl_insert_text (ptr);
       if (ptr != data)
 	free (ptr);
diff --git a/macro.c b/macro.c
index 347f89b..b73c3af 100644
--- a/macro.c
+++ b/macro.c
@@ -49,8 +49,6 @@
 #include "rlprivate.h"
 #include "xmalloc.h"
 
-#define SWAP(s, e)  do { int t; t = s; s = e; e = t; } while (0)
-
 /* **************************************************************** */
 /*								    */
 /*			Hacking Keyboard Macros 		    */
@@ -61,9 +59,6 @@
    then it is a malloc ()'ed string where input is coming from. */
 char *rl_executing_macro = (char *)NULL;
 
-/* Non-zero means to save keys that we dispatch on in a kbd macro. */
-int _rl_defining_kbd_macro = 0;
-
 /* The offset in the above string to the next character to be read. */
 static int executing_macro_index;
 
@@ -186,7 +181,6 @@ _rl_kill_kbd_macro ()
   rl_executing_macro = (char *) NULL;
   executing_macro_index = 0;
 
-  _rl_defining_kbd_macro = 0;
   RL_UNSETSTATE(RL_STATE_MACRODEF);
 }
 
@@ -200,7 +194,7 @@ int
 rl_start_kbd_macro (ignore1, ignore2)
      int ignore1, ignore2;
 {
-  if (_rl_defining_kbd_macro)
+  if (RL_ISSTATE (RL_STATE_MACRODEF))
     {
       _rl_abort_internal ();
       return -1;
@@ -214,7 +208,6 @@ rl_start_kbd_macro (ignore1, ignore2)
   else
     current_macro_index = 0;
 
-  _rl_defining_kbd_macro = 1;
   RL_SETSTATE(RL_STATE_MACRODEF);
   return 0;
 }
@@ -226,7 +219,7 @@ int
 rl_end_kbd_macro (count, ignore)
      int count, ignore;
 {
-  if (_rl_defining_kbd_macro == 0)
+  if (RL_ISSTATE (RL_STATE_MACRODEF) == 0)
     {
       _rl_abort_internal ();
       return -1;
@@ -235,7 +228,6 @@ rl_end_kbd_macro (count, ignore)
   current_macro_index -= rl_key_sequence_length - 1;
   current_macro[current_macro_index] = '\0';
 
-  _rl_defining_kbd_macro = 0;
   RL_UNSETSTATE(RL_STATE_MACRODEF);
 
   return (rl_call_last_kbd_macro (--count, 0));
@@ -250,7 +242,7 @@ rl_call_last_kbd_macro (count, ignore)
   if (current_macro == 0)
     _rl_abort_internal ();
 
-  if (_rl_defining_kbd_macro)
+  if (RL_ISSTATE (RL_STATE_MACRODEF))
     {
       rl_ding ();		/* no recursive macros */
       current_macro[--current_macro_index] = '\0';	/* erase this char */
diff --git a/mbutil.c b/mbutil.c
new file mode 100644
index 0000000..50302f0
--- /dev/null
+++ b/mbutil.c
@@ -0,0 +1,337 @@
+/* mbutil.c -- readline multibyte character utility functions */
+
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+#define READLINE_LIBRARY
+
+#if defined (HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include "posixjmp.h"
+
+#if defined (HAVE_UNISTD_H)
+#  include <unistd.h>	   /* for _POSIX_VERSION */
+#endif /* HAVE_UNISTD_H */
+
+#if defined (HAVE_STDLIB_H)
+#  include <stdlib.h>
+#else
+#  include "ansi_stdlib.h"
+#endif /* HAVE_STDLIB_H */
+
+#include <stdio.h>
+#include <ctype.h>
+
+/* System-specific feature definitions and include files. */
+#include "rldefs.h"
+#include "rlmbutil.h"
+
+#if defined (TIOCSTAT_IN_SYS_IOCTL)
+#  include <sys/ioctl.h>
+#endif /* TIOCSTAT_IN_SYS_IOCTL */
+
+/* Some standard library routines. */
+#include "readline.h"
+
+#include "rlprivate.h"
+#include "xmalloc.h"
+
+/* Declared here so it can be shared between the readline and history
+   libraries. */
+#if defined (HANDLE_MULTIBYTE)
+int rl_byte_oriented = 0;
+#else
+int rl_byte_oriented = 1;
+#endif
+
+/* **************************************************************** */
+/*								    */
+/*		Multibyte Character Utility Functions		    */
+/*								    */
+/* **************************************************************** */
+
+#if defined(HANDLE_MULTIBYTE)
+
+static int
+_rl_find_next_mbchar_internal (string, seed, count, find_non_zero)
+     char *string;
+     int seed, count, find_non_zero;
+{
+  size_t tmp = 0;
+  mbstate_t ps;
+  int point = 0;
+  wchar_t wc;
+
+  memset(&ps, 0, sizeof (mbstate_t));
+  if (seed < 0)
+    seed = 0;
+  if (count <= 0)
+    return seed;
+
+  point = seed + _rl_adjust_point(string, seed, &ps);
+  /* if this is true, means that seed was not pointed character
+     started byte.  So correct the point and consume count */
+  if (seed < point)
+    count --;
+
+  while (count > 0)  
+    {
+      tmp = mbrtowc (&wc, string+point, strlen(string + point), &ps);
+      if ((size_t)(tmp) == (size_t)-1 || (size_t)(tmp) == (size_t)-2)
+	{
+	  /* invalid bytes. asume a byte represents a character */
+	  point++;
+	  count--;
+	  /* reset states. */
+	  memset(&ps, 0, sizeof(mbstate_t));
+	}
+      else if (tmp == (size_t)0)
+	/* found '\0' char */
+	break;
+      else
+	{
+	  /* valid bytes */
+	  point += tmp;
+	  if (find_non_zero)
+	    {
+	      if (wcwidth (wc) == 0)
+		continue;
+	      else
+		count--;
+	    }
+	  else
+	    count--;
+	}
+    }
+
+  if (find_non_zero)
+    {
+      tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
+      while (wcwidth (wc) == 0)
+	{
+	  point += tmp;
+	  tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps);
+	  if (tmp == (size_t)(0) || tmp == (size_t)(-1) || tmp == (size_t)(-2))
+	    break;
+	}
+    }
+    return point;
+}
+
+static int
+_rl_find_prev_mbchar_internal (string, seed, find_non_zero)
+     char *string;
+     int seed, find_non_zero;
+{
+  mbstate_t ps;
+  int prev, non_zero_prev, point, length;
+  size_t tmp;
+  wchar_t wc;
+
+  memset(&ps, 0, sizeof(mbstate_t));
+  length = strlen(string);
+  
+  if (seed < 0)
+    return 0;
+  else if (length < seed)
+    return length;
+
+  prev = non_zero_prev = point = 0;
+  while (point < seed)
+    {
+      tmp = mbrtowc (&wc, string + point, length - point, &ps);
+      if ((size_t)(tmp) == (size_t)-1 || (size_t)(tmp) == (size_t)-2)
+	{
+	  /* in this case, bytes are invalid or shorted to compose
+	     multibyte char, so assume that the first byte represents
+	     a single character anyway. */
+	  tmp = 1;
+	  /* clear the state of the byte sequence, because
+	     in this case effect of mbstate is undefined  */
+	  memset(&ps, 0, sizeof (mbstate_t));
+	}
+      else if (tmp == 0)
+	break;			/* Found '\0' char.  Can this happen? */
+      else
+	{
+	  if (find_non_zero)
+	    {
+	      if (wcwidth (wc) != 0)
+		prev = point;
+	    }
+	  else
+	    prev = point;  
+	}
+
+      point += tmp;
+    }
+
+  return prev;
+}
+
+/* return the number of bytes parsed from the multibyte sequence starting
+   at src, if a non-L'\0' wide character was recognized. It returns 0, 
+   if a L'\0' wide character was recognized. It  returns (size_t)(-1), 
+   if an invalid multibyte sequence was encountered. It returns (size_t)(-2) 
+   if it couldn't parse a complete  multibyte character.  */
+int
+_rl_get_char_len (src, ps)
+     char *src;
+     mbstate_t *ps;
+{
+  size_t tmp;
+
+  tmp = mbrlen((const char *)src, (size_t)strlen (src), ps);
+  if (tmp == (size_t)(-2))
+    {
+      /* shorted to compose multibyte char */
+      memset (ps, 0, sizeof(mbstate_t));
+      return -2;
+    }
+  else if (tmp == (size_t)(-1))
+    {
+      /* invalid to compose multibyte char */
+      /* initialize the conversion state */
+      memset (ps, 0, sizeof(mbstate_t));
+      return -1;
+    }
+  else if (tmp == (size_t)0)
+    return 0;
+  else
+    return (int)tmp;
+}
+
+/* compare the specified two characters. If the characters matched,
+   return 1. Otherwise return 0. */
+int
+_rl_compare_chars (buf1, pos1, ps1, buf2, pos2, ps2)
+     char *buf1, *buf2;
+     mbstate_t *ps1, *ps2;
+     int pos1, pos2;
+{
+  int i, w1, w2;
+
+  if ((w1 = _rl_get_char_len (&buf1[pos1], ps1)) <= 0 || 
+	(w2 = _rl_get_char_len (&buf2[pos2], ps2)) <= 0 ||
+	(w1 != w2) ||
+	(buf1[pos1] != buf2[pos2]))
+    return 0;
+
+  for (i = 1; i < w1; i++)
+    if (buf1[pos1+i] != buf2[pos2+i])
+      return 0;
+
+  return 1;
+}
+
+/* adjust pointed byte and find mbstate of the point of string.
+   adjusted point will be point <= adjusted_point, and returns
+   differences of the byte(adjusted_point - point).
+   if point is invalied (point < 0 || more than string length),
+   it returns -1 */
+int
+_rl_adjust_point(string, point, ps)
+     char *string;
+     int point;
+     mbstate_t *ps;
+{
+  size_t tmp = 0;
+  int length;
+  int pos = 0;
+
+  length = strlen(string);
+  if (point < 0)
+    return -1;
+  if (length < point)
+    return -1;
+  
+  while (pos < point)
+    {
+      tmp = mbrlen (string + pos, length - pos, ps);
+      if((size_t)(tmp) == (size_t)-1 || (size_t)(tmp) == (size_t)-2)
+	{
+	  /* in this case, bytes are invalid or shorted to compose
+	     multibyte char, so assume that the first byte represents
+	     a single character anyway. */
+	  pos++;
+	  /* clear the state of the byte sequence, because
+	     in this case effect of mbstate is undefined  */
+	  memset (ps, 0, sizeof (mbstate_t));
+	}
+      else
+	pos += tmp;
+    }
+
+  return (pos - point);
+}
+
+int
+_rl_is_mbchar_matched (string, seed, end, mbchar, length)
+     char *string;
+     int seed, end;
+     char *mbchar;
+     int length;
+{
+  int i;
+
+  if ((end - seed) < length)
+    return 0;
+
+  for (i = 0; i < length; i++)
+    if (string[seed + i] != mbchar[i])
+      return 0;
+  return 1;
+}
+#endif /* HANDLE_MULTIBYTE */
+
+/* Find next `count' characters started byte point of the specified seed.
+   If flags is MB_FIND_NONZERO, we look for non-zero-width multibyte
+   characters. */
+#undef _rl_find_next_mbchar
+int
+_rl_find_next_mbchar (string, seed, count, flags)
+     char *string;
+     int seed, count, flags;
+{
+#if defined (HANDLE_MULTIBYTE)
+  return _rl_find_next_mbchar_internal (string, seed, count, flags);
+#else
+  return (seed + count);
+#endif
+}
+
+/* Find previous character started byte point of the specified seed.
+   Returned point will be point <= seed.  If flags is MB_FIND_NONZERO,
+   we look for non-zero-width multibyte characters. */
+#undef _rl_find_prev_mbchar
+int
+_rl_find_prev_mbchar (string, seed, flags)
+     char *string;
+     int seed, flags;
+{
+#if defined (HANDLE_MULTIBYTE)
+  return _rl_find_prev_mbchar_internal (string, seed, flags);
+#else
+  return ((seed == 0) ? seed : seed - 1);
+#endif
+}
diff --git a/misc.c b/misc.c
new file mode 100644
index 0000000..f3775d3
--- /dev/null
+++ b/misc.c
@@ -0,0 +1,496 @@
+/* misc.c -- miscellaneous bindable readline functions. */
+
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+#define READLINE_LIBRARY
+
+#if defined (HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+
+#if defined (HAVE_UNISTD_H)
+#  include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+
+#if defined (HAVE_STDLIB_H)
+#  include <stdlib.h>
+#else
+#  include "ansi_stdlib.h"
+#endif /* HAVE_STDLIB_H */
+
+#if defined (HAVE_LOCALE_H)
+#  include <locale.h>
+#endif
+
+#include <stdio.h>
+
+/* System-specific feature definitions and include files. */
+#include "rldefs.h"
+#include "rlmbutil.h"
+
+/* Some standard library routines. */
+#include "readline.h"
+#include "history.h"
+
+#include "rlprivate.h"
+#include "rlshell.h"
+#include "xmalloc.h"
+
+static int rl_digit_loop PARAMS((void));
+static void _rl_history_set_point PARAMS((void));
+
+/* Forward declarations used in this file */
+void _rl_free_history_entry PARAMS((HIST_ENTRY *));
+
+/* If non-zero, rl_get_previous_history and rl_get_next_history attempt
+   to preserve the value of rl_point from line to line. */
+int _rl_history_preserve_point = 0;
+
+/* Saved target point for when _rl_history_preserve_point is set.  Special
+   value of -1 means that point is at the end of the line. */
+int _rl_history_saved_point = -1;
+
+/* **************************************************************** */
+/*								    */
+/*			Numeric Arguments			    */
+/*								    */
+/* **************************************************************** */
+
+/* Handle C-u style numeric args, as well as M--, and M-digits. */
+static int
+rl_digit_loop ()
+{
+  int key, c, sawminus, sawdigits;
+
+  rl_save_prompt ();
+
+  RL_SETSTATE(RL_STATE_NUMERICARG);
+  sawminus = sawdigits = 0;
+  while (1)
+    {
+      if (rl_numeric_arg > 1000000)
+	{
+	  sawdigits = rl_explicit_arg = rl_numeric_arg = 0;
+	  rl_ding ();
+	  rl_restore_prompt ();
+	  rl_clear_message ();
+	  RL_UNSETSTATE(RL_STATE_NUMERICARG);
+	  return 1;
+	}
+      rl_message ("(arg: %d) ", rl_arg_sign * rl_numeric_arg);
+      RL_SETSTATE(RL_STATE_MOREINPUT);
+      key = c = rl_read_key ();
+      RL_UNSETSTATE(RL_STATE_MOREINPUT);
+
+      if (c < 0)
+	{
+	  _rl_abort_internal ();
+	  return -1;
+	}
+
+      /* If we see a key bound to `universal-argument' after seeing digits,
+	 it ends the argument but is otherwise ignored. */
+      if (_rl_keymap[c].type == ISFUNC &&
+	  _rl_keymap[c].function == rl_universal_argument)
+	{
+	  if (sawdigits == 0)
+	    {
+	      rl_numeric_arg *= 4;
+	      continue;
+	    }
+	  else
+	    {
+	      RL_SETSTATE(RL_STATE_MOREINPUT);
+	      key = rl_read_key ();
+	      RL_UNSETSTATE(RL_STATE_MOREINPUT);
+	      rl_restore_prompt ();
+	      rl_clear_message ();
+	      RL_UNSETSTATE(RL_STATE_NUMERICARG);
+	      return (_rl_dispatch (key, _rl_keymap));
+	    }
+	}
+
+      c = UNMETA (c);
+
+      if (_rl_digit_p (c))
+	{
+	  rl_numeric_arg = rl_explicit_arg ? (rl_numeric_arg * 10) + c - '0' : c - '0';
+	  sawdigits = rl_explicit_arg = 1;
+	}
+      else if (c == '-' && rl_explicit_arg == 0)
+	{
+	  rl_numeric_arg = sawminus = 1;
+	  rl_arg_sign = -1;
+	}
+      else
+	{
+	  /* Make M-- command equivalent to M--1 command. */
+	  if (sawminus && rl_numeric_arg == 1 && rl_explicit_arg == 0)
+	    rl_explicit_arg = 1;
+	  rl_restore_prompt ();
+	  rl_clear_message ();
+	  RL_UNSETSTATE(RL_STATE_NUMERICARG);
+	  return (_rl_dispatch (key, _rl_keymap));
+	}
+    }
+
+  /*NOTREACHED*/
+}
+
+/* Add the current digit to the argument in progress. */
+int
+rl_digit_argument (ignore, key)
+     int ignore, key;
+{
+  rl_execute_next (key);
+  return (rl_digit_loop ());
+}
+
+/* What to do when you abort reading an argument. */
+int
+rl_discard_argument ()
+{
+  rl_ding ();
+  rl_clear_message ();
+  _rl_init_argument ();
+  return 0;
+}
+
+/* Create a default argument. */
+int
+_rl_init_argument ()
+{
+  rl_numeric_arg = rl_arg_sign = 1;
+  rl_explicit_arg = 0;
+  return 0;
+}
+
+/* C-u, universal argument.  Multiply the current argument by 4.
+   Read a key.  If the key has nothing to do with arguments, then
+   dispatch on it.  If the key is the abort character then abort. */
+int
+rl_universal_argument (count, key)
+     int count, key;
+{
+  rl_numeric_arg *= 4;
+  return (rl_digit_loop ());
+}
+
+/* **************************************************************** */
+/*								    */
+/*			History Utilities			    */
+/*								    */
+/* **************************************************************** */
+
+/* We already have a history library, and that is what we use to control
+   the history features of readline.  This is our local interface to
+   the history mechanism. */
+
+/* While we are editing the history, this is the saved
+   version of the original line. */
+HIST_ENTRY *_rl_saved_line_for_history = (HIST_ENTRY *)NULL;
+
+/* Set the history pointer back to the last entry in the history. */
+void
+_rl_start_using_history ()
+{
+  using_history ();
+  if (_rl_saved_line_for_history)
+    _rl_free_history_entry (_rl_saved_line_for_history);
+
+  _rl_saved_line_for_history = (HIST_ENTRY *)NULL;
+}
+
+/* Free the contents (and containing structure) of a HIST_ENTRY. */
+void
+_rl_free_history_entry (entry)
+     HIST_ENTRY *entry;
+{
+  if (entry == 0)
+    return;
+  if (entry->line)
+    free (entry->line);
+  free (entry);
+}
+
+/* Perhaps put back the current line if it has changed. */
+int
+rl_maybe_replace_line ()
+{
+  HIST_ENTRY *temp;
+
+  temp = current_history ();
+  /* If the current line has changed, save the changes. */
+  if (temp && ((UNDO_LIST *)(temp->data) != rl_undo_list))
+    {
+      temp = replace_history_entry (where_history (), rl_line_buffer, (histdata_t)rl_undo_list);
+      free (temp->line);
+      free (temp);
+    }
+  return 0;
+}
+
+/* Restore the _rl_saved_line_for_history if there is one. */
+int
+rl_maybe_unsave_line ()
+{
+  if (_rl_saved_line_for_history)
+    {
+      rl_replace_line (_rl_saved_line_for_history->line, 0);
+      rl_undo_list = (UNDO_LIST *)_rl_saved_line_for_history->data;
+      _rl_free_history_entry (_rl_saved_line_for_history);
+      _rl_saved_line_for_history = (HIST_ENTRY *)NULL;
+      rl_point = rl_end;	/* rl_replace_line sets rl_end */
+    }
+  else
+    rl_ding ();
+  return 0;
+}
+
+/* Save the current line in _rl_saved_line_for_history. */
+int
+rl_maybe_save_line ()
+{
+  if (_rl_saved_line_for_history == 0)
+    {
+      _rl_saved_line_for_history = (HIST_ENTRY *)xmalloc (sizeof (HIST_ENTRY));
+      _rl_saved_line_for_history->line = savestring (rl_line_buffer);
+      _rl_saved_line_for_history->data = (char *)rl_undo_list;
+    }
+  return 0;
+}
+
+int
+_rl_free_saved_history_line ()
+{
+  if (_rl_saved_line_for_history)
+    {
+      _rl_free_history_entry (_rl_saved_line_for_history);
+      _rl_saved_line_for_history = (HIST_ENTRY *)NULL;
+    }
+  return 0;
+}
+
+static void
+_rl_history_set_point ()
+{
+  rl_point = (_rl_history_preserve_point && _rl_history_saved_point != -1)
+		? _rl_history_saved_point
+		: rl_end;
+  if (rl_point > rl_end)
+    rl_point = rl_end;
+
+#if defined (VI_MODE)
+  if (rl_editing_mode == vi_mode)
+    rl_point = 0;
+#endif /* VI_MODE */
+
+  if (rl_editing_mode == emacs_mode)
+    rl_mark = (rl_point == rl_end ? 0 : rl_end);
+}
+
+void
+rl_replace_from_history (entry, flags)
+     HIST_ENTRY *entry;
+     int flags;			/* currently unused */
+{
+  rl_replace_line (entry->line, 0);
+  rl_undo_list = (UNDO_LIST *)entry->data;
+  rl_point = rl_end;
+  rl_mark = 0;
+
+#if defined (VI_MODE)
+  if (rl_editing_mode == vi_mode)
+    {
+      rl_point = 0;
+      rl_mark = rl_end;
+    }
+#endif
+}  
+
+/* **************************************************************** */
+/*								    */
+/*			History Commands			    */
+/*								    */
+/* **************************************************************** */
+
+/* Meta-< goes to the start of the history. */
+int
+rl_beginning_of_history (count, key)
+     int count, key;
+{
+  return (rl_get_previous_history (1 + where_history (), key));
+}
+
+/* Meta-> goes to the end of the history.  (The current line). */
+int
+rl_end_of_history (count, key)
+     int count, key;
+{
+  rl_maybe_replace_line ();
+  using_history ();
+  rl_maybe_unsave_line ();
+  return 0;
+}
+
+/* Move down to the next history line. */
+int
+rl_get_next_history (count, key)
+     int count, key;
+{
+  HIST_ENTRY *temp;
+
+  if (count < 0)
+    return (rl_get_previous_history (-count, key));
+
+  if (count == 0)
+    return 0;
+
+  rl_maybe_replace_line ();
+
+  /* either not saved by rl_newline or at end of line, so set appropriately. */
+  if (_rl_history_saved_point == -1 && (rl_point || rl_end))
+    _rl_history_saved_point = (rl_point == rl_end) ? -1 : rl_point;
+
+  temp = (HIST_ENTRY *)NULL;
+  while (count)
+    {
+      temp = next_history ();
+      if (!temp)
+	break;
+      --count;
+    }
+
+  if (temp == 0)
+    rl_maybe_unsave_line ();
+  else
+    {
+      rl_replace_from_history (temp, 0);
+      _rl_history_set_point ();
+    }
+  return 0;
+}
+
+/* Get the previous item out of our interactive history, making it the current
+   line.  If there is no previous history, just ding. */
+int
+rl_get_previous_history (count, key)
+     int count, key;
+{
+  HIST_ENTRY *old_temp, *temp;
+
+  if (count < 0)
+    return (rl_get_next_history (-count, key));
+
+  if (count == 0)
+    return 0;
+
+  /* either not saved by rl_newline or at end of line, so set appropriately. */
+  if (_rl_history_saved_point == -1 && (rl_point || rl_end))
+    _rl_history_saved_point = (rl_point == rl_end) ? -1 : rl_point;
+
+  /* If we don't have a line saved, then save this one. */
+  rl_maybe_save_line ();
+
+  /* If the current line has changed, save the changes. */
+  rl_maybe_replace_line ();
+
+  temp = old_temp = (HIST_ENTRY *)NULL;
+  while (count)
+    {
+      temp = previous_history ();
+      if (temp == 0)
+	break;
+
+      old_temp = temp;
+      --count;
+    }
+
+  /* If there was a large argument, and we moved back to the start of the
+     history, that is not an error.  So use the last value found. */
+  if (!temp && old_temp)
+    temp = old_temp;
+
+  if (temp == 0)
+    rl_ding ();
+  else
+    {
+      rl_replace_from_history (temp, 0);
+      _rl_history_set_point ();
+    }
+  return 0;
+}
+
+/* **************************************************************** */
+/*								    */
+/*			    Editing Modes			    */
+/*								    */
+/* **************************************************************** */
+/* How to toggle back and forth between editing modes. */
+int
+rl_vi_editing_mode (count, key)
+     int count, key;
+{
+#if defined (VI_MODE)
+  _rl_set_insert_mode (RL_IM_INSERT, 1);	/* vi mode ignores insert mode */
+  rl_editing_mode = vi_mode;
+  rl_vi_insertion_mode (1, key);
+#endif /* VI_MODE */
+
+  return 0;
+}
+
+int
+rl_emacs_editing_mode (count, key)
+     int count, key;
+{
+  rl_editing_mode = emacs_mode;
+  _rl_set_insert_mode (RL_IM_INSERT, 1); /* emacs mode default is insert mode */
+  _rl_keymap = emacs_standard_keymap;
+  return 0;
+}
+
+/* Function for the rest of the library to use to set insert/overwrite mode. */
+void
+_rl_set_insert_mode (im, force)
+     int im, force;
+{
+#ifdef CURSOR_MODE
+  _rl_set_cursor (im, force);
+#endif
+
+  rl_insert_mode = im;
+}
+
+/* Toggle overwrite mode.  A positive explicit argument selects overwrite
+   mode.  A negative or zero explicit argument selects insert mode. */
+int
+rl_overwrite_mode (count, key)
+     int count, key;
+{
+  if (rl_explicit_arg == 0)
+    _rl_set_insert_mode (rl_insert_mode ^ 1, 0);
+  else if (count > 0)
+    _rl_set_insert_mode (RL_IM_OVERWRITE, 0);
+  else
+    _rl_set_insert_mode (RL_IM_INSERT, 0);
+
+  return 0;
+}
diff --git a/parens.c b/parens.c
index ca6c368..54ef1f3 100644
--- a/parens.c
+++ b/parens.c
@@ -30,6 +30,10 @@
 #include <stdio.h>
 #include <sys/types.h>
 
+#if defined (HAVE_UNISTD_H)
+#  include <unistd.h>
+#endif
+
 #if defined (FD_SET) && !defined (HAVE_SELECT)
 #  define HAVE_SELECT
 #endif
@@ -103,7 +107,7 @@ rl_insert_close (count, invoking_key)
      int count, invoking_key;
 {
   if (rl_explicit_arg || !rl_blink_matching_paren)
-    rl_insert (count, invoking_key);
+    _rl_insert_char (count, invoking_key);
   else
     {
 #if defined (HAVE_SELECT)
@@ -111,7 +115,7 @@ rl_insert_close (count, invoking_key)
       struct timeval timer;
       fd_set readfds;
 
-      rl_insert (1, invoking_key);
+      _rl_insert_char (1, invoking_key);
       (*rl_redisplay_function) ();
       match_point =
 	find_matching_open (rl_line_buffer, rl_point - 2, invoking_key);
@@ -131,7 +135,7 @@ rl_insert_close (count, invoking_key)
       ready = select (1, &readfds, (fd_set *)NULL, (fd_set *)NULL, &timer);
       rl_point = orig_point;
 #else /* !HAVE_SELECT */
-      rl_insert (count, invoking_key);
+      _rl_insert_char (count, invoking_key);
 #endif /* !HAVE_SELECT */
     }
   return 0;
diff --git a/posixdir.h b/posixdir.h
index 98ced75..505e279 100644
--- a/posixdir.h
+++ b/posixdir.h
@@ -46,4 +46,12 @@
 #  define d_fileno d_ino
 #endif
 
+#if defined (_POSIX_SOURCE) && (!defined (STRUCT_DIRENT_HAS_D_INO) || defined (BROKEN_DIRENT_D_INO))
+/* Posix does not require that the d_ino field be present, and some
+   systems do not provide it. */
+#  define REAL_DIR_ENTRY(dp) 1
+#else
+#  define REAL_DIR_ENTRY(dp) (dp->d_ino != 0)
+#endif /* _POSIX_SOURCE */
+
 #endif /* !_POSIXDIR_H_ */
diff --git a/readline.c b/readline.c
index 3efd810..28801f1 100644
--- a/readline.c
+++ b/readline.c
@@ -1,7 +1,7 @@
 /* readline.c -- a general facility for reading lines of input
    with emacs style editing and completion. */
 
-/* Copyright (C) 1987, 1989, 1992 Free Software Foundation, Inc.
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
 
    This file is part of the GNU Readline Library, a library for
    reading lines of text with interactive input and history editing.
@@ -52,6 +52,7 @@
 
 /* System-specific feature definitions and include files. */
 #include "rldefs.h"
+#include "rlmbutil.h"
 
 #if defined (__EMX__)
 #  define INCL_DOSPROCESS
@@ -67,24 +68,21 @@
 #include "xmalloc.h"
 
 #ifndef RL_LIBRARY_VERSION
-#  define RL_LIBRARY_VERSION "4.2a"
+#  define RL_LIBRARY_VERSION "4.3"
 #endif
 
 #ifndef RL_READLINE_VERSION
-#  define RL_READLINE_VERSION	0x0402
+#  define RL_READLINE_VERSION	0x0403
 #endif
 
-/* Evaluates its arguments multiple times. */
-#define SWAP(s, e)  do { int t; t = s; s = e; e = t; } while (0)
+extern void _rl_free_history_entry PARAMS((HIST_ENTRY *));
 
 /* Forward declarations used in this file. */
-void _rl_free_history_entry PARAMS((HIST_ENTRY *));
-
 static char *readline_internal PARAMS((void));
 static void readline_initialize_everything PARAMS((void));
-static void start_using_history PARAMS((void));
+
+static void bind_arrow_keys_internal PARAMS((Keymap));
 static void bind_arrow_keys PARAMS((void));
-static int rl_change_case PARAMS((int, int));
 
 static void readline_default_bindings PARAMS((void));
 
@@ -108,6 +106,9 @@ Keymap _rl_keymap = emacs_standard_keymap;
 /* The current style of editing. */
 int rl_editing_mode = emacs_mode;
 
+/* The current insert mode:  input (the default) or overwrite */
+int rl_insert_mode = RL_IM_DEFAULT;
+
 /* Non-zero if we called this function from _rl_dispatch().  It's present
    so functions can find out whether they were called from a key binding
    or directly from an application. */
@@ -249,14 +250,6 @@ int _rl_convert_meta_chars_to_ascii = 1;
    rather than as a meta-prefixed escape sequence. */
 int _rl_output_meta_chars = 0;
 
-/* If non-zero, rl_get_previous_history and rl_get_next_history attempt
-   to preserve the value of rl_point from line to line. */
-int _rl_history_preserve_point = 0;
-
-/* Saved target point for when _rl_history_preserve_point is set.  Special
-   value of -1 means that point is at the end of the line. */
-static int _rl_history_saved_point = -1;
-
 /* **************************************************************** */
 /*								    */
 /*			Top Level Functions			    */
@@ -330,7 +323,10 @@ readline_internal_setup ()
   if (rl_startup_hook)
     (*rl_startup_hook) ();
 
-  if (readline_echoing_p == 0)
+  /* If we're not echoing, we still want to at least print a prompt, because
+     rl_redisplay will not do it for us.  If the calling application has a
+     custom redisplay function, though, let that function handle it. */
+  if (readline_echoing_p == 0 && rl_redisplay_function == rl_redisplay)
     {
       if (rl_prompt && rl_already_prompted == 0)
 	{
@@ -347,11 +343,12 @@ readline_internal_setup ()
       else
 	rl_on_new_line ();
       (*rl_redisplay_function) ();
+    }
+
 #if defined (VI_MODE)
-      if (rl_editing_mode == vi_mode)
-	rl_vi_insertion_mode (1, 0);
+  if (rl_editing_mode == vi_mode)
+    rl_vi_insertion_mode (1, 0);
 #endif /* VI_MODE */
-    }
 
   if (rl_pre_input_hook)
     (*rl_pre_input_hook) ();
@@ -384,6 +381,9 @@ readline_internal_teardown (eof)
   if (rl_undo_list)
     rl_free_undo_list ();
 
+  /* Restore normal cursor, if available. */
+  _rl_set_insert_mode (RL_IM_INSERT, 0);
+
   return (eof ? (char *)NULL : savestring (the_line));
 }
 
@@ -507,7 +507,7 @@ readline_internal ()
 void
 _rl_init_line_state ()
 {
-  rl_point = rl_end = 0;
+  rl_point = rl_end = rl_mark = 0;
   the_line = rl_line_buffer;
   the_line[0] = 0;
 }
@@ -526,6 +526,15 @@ _rl_dispatch (key, map)
      register int key;
      Keymap map;
 {
+  return _rl_dispatch_subseq (key, map, 0);
+}
+
+int
+_rl_dispatch_subseq (key, map, got_subseq)
+     register int key;
+     Keymap map;
+     int got_subseq;
+{
   int r, newkey;
   char *macro;
   rl_command_func_t *func;
@@ -534,7 +543,7 @@ _rl_dispatch (key, map)
     {
       if (map[ESC].type == ISKMAP)
 	{
-	  if (_rl_defining_kbd_macro)
+	  if (RL_ISSTATE (RL_STATE_MACRODEF))
 	    _rl_add_macro_char (ESC);
 	  map = FUNCTION_TO_KEYMAP (map, ESC);
 	  key = UNMETA (key);
@@ -546,7 +555,7 @@ _rl_dispatch (key, map)
       return 0;
     }
 
-  if (_rl_defining_kbd_macro)
+  if (RL_ISSTATE (RL_STATE_MACRODEF))
     _rl_add_macro_char (key);
 
   r = 0;
@@ -578,6 +587,23 @@ _rl_dispatch (key, map)
 	  if (rl_pending_input == 0 && map[key].function != rl_digit_argument)
 	    rl_last_func = map[key].function;
 	}
+      else if (map[ANYOTHERKEY].function)
+	{
+	  /* OK, there's no function bound in this map, but there is a
+	     shadow function that was overridden when the current keymap
+	     was created.  Return -2 to note  that. */
+	  _rl_unget_char  (key);
+	  return -2;
+	}
+      else if (got_subseq)
+	{
+	  /* Return -1 to note that we're in a subsequence, but  we don't
+	     have a matching key, nor was one overridden.  This means
+	     we need to back up the recursion chain and find the last
+	     subsequence that is bound to a function. */
+	  _rl_unget_char (key);
+	  return -1;
+	}
       else
 	{
 	  _rl_abort_internal ();
@@ -588,6 +614,18 @@ _rl_dispatch (key, map)
     case ISKMAP:
       if (map[key].function != 0)
 	{
+#if defined (VI_MODE)
+	  /* The only way this test will be true is if a subsequence has been
+	     bound starting with ESC, generally the arrow keys.  What we do is
+	     check whether there's input in the queue, which there generally
+	     will be if an arrow key has been pressed, and, if there's not,
+	     just dispatch to (what we assume is) rl_vi_movement_mode right
+	     away.  This is essentially an input test with a zero timeout. */
+	  if (rl_editing_mode == vi_mode && key == ESC && map == vi_insertion_keymap
+	      && _rl_input_queued (0) == 0)
+	    return (_rl_dispatch (ANYOTHERKEY, FUNCTION_TO_KEYMAP (map, key)));
+#endif
+
 	  rl_key_sequence_length++;
 
 	  if (key == ESC)
@@ -604,7 +642,29 @@ _rl_dispatch (key, map)
 	      return -1;
 	    }
 
-	  r = _rl_dispatch (newkey, FUNCTION_TO_KEYMAP (map, key));
+	  r = _rl_dispatch_subseq (newkey, FUNCTION_TO_KEYMAP (map, key), got_subseq || map[ANYOTHERKEY].function);
+
+	  if (r == -2)
+	    /* We didn't match anything, and the keymap we're indexed into
+	       shadowed a function previously bound to that prefix.  Call
+	       the function.  The recursive call to _rl_dispatch_subseq has
+	       already taken care of pushing any necessary input back onto
+	       the input queue with _rl_unget_char. */
+	    r = _rl_dispatch (ANYOTHERKEY, FUNCTION_TO_KEYMAP (map, key));
+	  else if (r && map[ANYOTHERKEY].function)
+	    {
+	      /* We didn't match (r is probably -1), so return something to
+		 tell the caller that it should try ANYOTHERKEY for an
+		 overridden function. */
+	      _rl_unget_char (key);
+	      return -2;
+	    }
+	  else if (r && got_subseq)
+	    {
+	      /* OK, back up the chain. */
+	      _rl_unget_char (key);
+	      return -1;
+	    }
 	}
       else
 	{
@@ -659,7 +719,7 @@ rl_initialize ()
   RL_UNSETSTATE(RL_STATE_DONE);
 
   /* Tell the history routines what is going on. */
-  start_using_history ();
+  _rl_start_using_history ();
 
   /* Make the display buffer match the state of the line. */
   rl_reset_line_state ();
@@ -675,6 +735,9 @@ rl_initialize ()
     _rl_vi_initialize_line ();
 #endif
 
+  /* Each line starts in insert mode (the default). */
+  _rl_set_insert_mode (RL_IM_DEFAULT, 1);
+
   return 0;
 }
 
@@ -787,1426 +850,124 @@ readline_default_bindings ()
   rl_tty_set_default_bindings (_rl_keymap);
 }
 
+/* Bind some common arrow key sequences in MAP. */
 static void
-bind_arrow_keys_internal ()
-{
-  rl_command_func_t *f;
-
-#if defined (__MSDOS__)
-  f = rl_function_of_keyseq ("\033[0A", _rl_keymap, (int *)NULL);
-  if (!f || f == rl_do_lowercase_version)
-    {
-       _rl_bind_if_unbound ("\033[0A", rl_get_previous_history);
-       _rl_bind_if_unbound ("\033[0B", rl_backward);
-       _rl_bind_if_unbound ("\033[0C", rl_forward);
-       _rl_bind_if_unbound ("\033[0D", rl_get_next_history);
-    }
-#endif
-	
-  f = rl_function_of_keyseq ("\033[A", _rl_keymap, (int *)NULL);
-  if (!f || f == rl_do_lowercase_version)
-    {
-      _rl_bind_if_unbound ("\033[A", rl_get_previous_history);
-      _rl_bind_if_unbound ("\033[B", rl_get_next_history);
-      _rl_bind_if_unbound ("\033[C", rl_forward);
-      _rl_bind_if_unbound ("\033[D", rl_backward);
-    }
-
-  f = rl_function_of_keyseq ("\033OA", _rl_keymap, (int *)NULL);
-  if (!f || f == rl_do_lowercase_version)
-    {
-      _rl_bind_if_unbound ("\033OA", rl_get_previous_history);
-      _rl_bind_if_unbound ("\033OB", rl_get_next_history);
-      _rl_bind_if_unbound ("\033OC", rl_forward);
-      _rl_bind_if_unbound ("\033OD", rl_backward);
-    }
-}
-
-/* Try and bind the common arrow key prefix after giving termcap and
-   the inputrc file a chance to bind them and create `real' keymaps
-   for the arrow key prefix. */
-static void
-bind_arrow_keys ()
+bind_arrow_keys_internal (map)
+     Keymap map;
 {
   Keymap xkeymap;
 
   xkeymap = _rl_keymap;
+  _rl_keymap = map;
 
-  _rl_keymap = emacs_standard_keymap;
-  bind_arrow_keys_internal ();
-
-#if defined (VI_MODE)
-  _rl_keymap = vi_movement_keymap;
-  bind_arrow_keys_internal ();
-#endif
-
-  _rl_keymap = xkeymap;
-}
-
-
-/* **************************************************************** */
-/*								    */
-/*			Numeric Arguments			    */
-/*								    */
-/* **************************************************************** */
-
-/* Handle C-u style numeric args, as well as M--, and M-digits. */
-static int
-rl_digit_loop ()
-{
-  int key, c, sawminus, sawdigits;
-
-  rl_save_prompt ();
-
-  RL_SETSTATE(RL_STATE_NUMERICARG);
-  sawminus = sawdigits = 0;
-  while (1)
-    {
-      if (rl_numeric_arg > 1000000)
-	{
-	  sawdigits = rl_explicit_arg = rl_numeric_arg = 0;
-	  rl_ding ();
-	  rl_restore_prompt ();
-	  rl_clear_message ();
-	  RL_UNSETSTATE(RL_STATE_NUMERICARG);
-	  return 1;
-	}
-      rl_message ("(arg: %d) ", rl_arg_sign * rl_numeric_arg);
-      RL_SETSTATE(RL_STATE_MOREINPUT);
-      key = c = rl_read_key ();
-      RL_UNSETSTATE(RL_STATE_MOREINPUT);
-
-      if (c < 0)
-	{
-	  _rl_abort_internal ();
-	  return -1;
-	}
-
-      /* If we see a key bound to `universal-argument' after seeing digits,
-	 it ends the argument but is otherwise ignored. */
-      if (_rl_keymap[c].type == ISFUNC &&
-	  _rl_keymap[c].function == rl_universal_argument)
-	{
-	  if (sawdigits == 0)
-	    {
-	      rl_numeric_arg *= 4;
-	      continue;
-	    }
-	  else
-	    {
-	      RL_SETSTATE(RL_STATE_MOREINPUT);
-	      key = rl_read_key ();
-	      RL_UNSETSTATE(RL_STATE_MOREINPUT);
-	      rl_restore_prompt ();
-	      rl_clear_message ();
-	      RL_UNSETSTATE(RL_STATE_NUMERICARG);
-	      return (_rl_dispatch (key, _rl_keymap));
-	    }
-	}
-
-      c = UNMETA (c);
-
-      if (_rl_digit_p (c))
-	{
-	  rl_numeric_arg = rl_explicit_arg ? (rl_numeric_arg * 10) + c - '0' : c - '0';
-	  sawdigits = rl_explicit_arg = 1;
-	}
-      else if (c == '-' && rl_explicit_arg == 0)
-	{
-	  rl_numeric_arg = sawminus = 1;
-	  rl_arg_sign = -1;
-	}
-      else
-	{
-	  /* Make M-- command equivalent to M--1 command. */
-	  if (sawminus && rl_numeric_arg == 1 && rl_explicit_arg == 0)
-	    rl_explicit_arg = 1;
-	  rl_restore_prompt ();
-	  rl_clear_message ();
-	  RL_UNSETSTATE(RL_STATE_NUMERICARG);
-	  return (_rl_dispatch (key, _rl_keymap));
-	}
-    }
-
-  /*NOTREACHED*/
-}
-
-/* Add the current digit to the argument in progress. */
-int
-rl_digit_argument (ignore, key)
-     int ignore, key;
-{
-  rl_execute_next (key);
-  return (rl_digit_loop ());
-}
-
-/* What to do when you abort reading an argument. */
-int
-rl_discard_argument ()
-{
-  rl_ding ();
-  rl_clear_message ();
-  _rl_init_argument ();
-  return 0;
-}
-
-/* Create a default argument. */
-int
-_rl_init_argument ()
-{
-  rl_numeric_arg = rl_arg_sign = 1;
-  rl_explicit_arg = 0;
-  return 0;
-}
-
-/* C-u, universal argument.  Multiply the current argument by 4.
-   Read a key.  If the key has nothing to do with arguments, then
-   dispatch on it.  If the key is the abort character then abort. */
-int
-rl_universal_argument (count, key)
-     int count, key;
-{
-  rl_numeric_arg *= 4;
-  return (rl_digit_loop ());
-}
-
-/* **************************************************************** */
-/*								    */
-/*			Insert and Delete			    */
-/*								    */
-/* **************************************************************** */
-
-/* Insert a string of text into the line at point.  This is the only
-   way that you should do insertion.  rl_insert () calls this
-   function. */
-int
-rl_insert_text (string)
-     const char *string;
-{
-  register int i, l = strlen (string);
-
-  if (rl_end + l >= rl_line_buffer_len)
-    rl_extend_line_buffer (rl_end + l);
-
-  for (i = rl_end; i >= rl_point; i--)
-    the_line[i + l] = the_line[i];
-  strncpy (the_line + rl_point, string, l);
-
-  /* Remember how to undo this if we aren't undoing something. */
-  if (!_rl_doing_an_undo)
-    {
-      /* If possible and desirable, concatenate the undos. */
-      if ((l == 1) &&
-	  rl_undo_list &&
-	  (rl_undo_list->what == UNDO_INSERT) &&
-	  (rl_undo_list->end == rl_point) &&
-	  (rl_undo_list->end - rl_undo_list->start < 20))
-	rl_undo_list->end++;
-      else
-	rl_add_undo (UNDO_INSERT, rl_point, rl_point + l, (char *)NULL);
-    }
-  rl_point += l;
-  rl_end += l;
-  the_line[rl_end] = '\0';
-  return l;
-}
-
-/* Delete the string between FROM and TO.  FROM is
-   inclusive, TO is not. */
-int
-rl_delete_text (from, to)
-     int from, to;
-{
-  register char *text;
-  register int diff, i;
-
-  /* Fix it if the caller is confused. */
-  if (from > to)
-    SWAP (from, to);
-
-  /* fix boundaries */
-  if (to > rl_end)
-    {
-      to = rl_end;
-      if (from > to)
-        from = to;
-    }
-
-  text = rl_copy_text (from, to);
-
-  /* Some versions of strncpy() can't handle overlapping arguments. */
-  diff = to - from;
-  for (i = from; i < rl_end - diff; i++)
-    the_line[i] = the_line[i + diff];
-
-  /* Remember how to undo this delete. */
-  if (_rl_doing_an_undo == 0)
-    rl_add_undo (UNDO_DELETE, from, to, text);
-  else
-    free (text);
-
-  rl_end -= diff;
-  the_line[rl_end] = '\0';
-  return (diff);
-}
-
-/* Fix up point so that it is within the line boundaries after killing
-   text.  If FIX_MARK_TOO is non-zero, the mark is forced within line
-   boundaries also. */
-
-#define _RL_FIX_POINT(x) \
-	do { \
-	if (x > rl_end) \
-	  x = rl_end; \
-	else if (x < 0) \
-	  x = 0; \
-	} while (0)
-
-void
-_rl_fix_point (fix_mark_too)
-     int fix_mark_too;
-{
-  _RL_FIX_POINT (rl_point);
-  if (fix_mark_too)
-    _RL_FIX_POINT (rl_mark);
-}
-#undef _RL_FIX_POINT
-
-void
-_rl_replace_text (text, start, end)
-     const char *text;
-     int start, end;
-{
-  rl_begin_undo_group ();
-  rl_delete_text (start, end + 1);
-  rl_point = start;
-  rl_insert_text (text);
-  rl_end_undo_group ();
-}
-
-/* **************************************************************** */
-/*								    */
-/*			Readline character functions		    */
-/*								    */
-/* **************************************************************** */
-
-/* This is not a gap editor, just a stupid line input routine.  No hair
-   is involved in writing any of the functions, and none should be. */
-
-/* Note that:
-
-   rl_end is the place in the string that we would place '\0';
-   i.e., it is always safe to place '\0' there.
-
-   rl_point is the place in the string where the cursor is.  Sometimes
-   this is the same as rl_end.
-
-   Any command that is called interactively receives two arguments.
-   The first is a count: the numeric arg pased to this command.
-   The second is the key which invoked this command.
-*/
-
-/* **************************************************************** */
-/*								    */
-/*			Movement Commands			    */
-/*								    */
-/* **************************************************************** */
-
-/* Note that if you `optimize' the display for these functions, you cannot
-   use said functions in other functions which do not do optimizing display.
-   I.e., you will have to update the data base for rl_redisplay, and you
-   might as well let rl_redisplay do that job. */
-
-/* Move forward COUNT characters. */
-int
-rl_forward (count, key)
-     int count, key;
-{
-  if (count < 0)
-    rl_backward (-count, key);
-  else if (count > 0)
-    {
-      int end = rl_point + count;
-#if defined (VI_MODE)
-      int lend = rl_end > 0 ? rl_end - (rl_editing_mode == vi_mode) : rl_end;
-#else
-      int lend = rl_end;
-#endif
-
-      if (end > lend)
-	{
-	  rl_point = lend;
-	  rl_ding ();
-	}
-      else
-	rl_point = end;
-    }
-
-  if (rl_end < 0)
-    rl_end = 0;
-
-  return 0;
-}
-
-/* Move backward COUNT characters. */
-int
-rl_backward (count, key)
-     int count, key;
-{
-  if (count < 0)
-    rl_forward (-count, key);
-  else if (count > 0)
-    {
-      if (rl_point < count)
-	{
-	  rl_point = 0;
-	  rl_ding ();
-	}
-      else
-        rl_point -= count;
-    }
-
-  if (rl_point < 0)
-    rl_point = 0;
-
-  return 0;
-}
-
-/* Move to the beginning of the line. */
-int
-rl_beg_of_line (count, key)
-     int count, key;
-{
-  rl_point = 0;
-  return 0;
-}
-
-/* Move to the end of the line. */
-int
-rl_end_of_line (count, key)
-     int count, key;
-{
-  rl_point = rl_end;
-  return 0;
-}
-
-/* Move forward a word.  We do what Emacs does. */
-int
-rl_forward_word (count, key)
-     int count, key;
-{
-  int c;
-
-  if (count < 0)
-    {
-      rl_backward_word (-count, key);
-      return 0;
-    }
-
-  while (count)
-    {
-      if (rl_point == rl_end)
-	return 0;
-
-      /* If we are not in a word, move forward until we are in one.
-	 Then, move forward until we hit a non-alphabetic character. */
-      c = the_line[rl_point];
-      if (rl_alphabetic (c) == 0)
-	{
-	  while (++rl_point < rl_end)
-	    {
-	      c = the_line[rl_point];
-	      if (rl_alphabetic (c))
-		break;
-	    }
-	}
-      if (rl_point == rl_end)
-	return 0;
-      while (++rl_point < rl_end)
-	{
-	  c = the_line[rl_point];
-	  if (rl_alphabetic (c) == 0)
-	    break;
-	}
-      --count;
-    }
-  return 0;
-}
-
-/* Move backward a word.  We do what Emacs does. */
-int
-rl_backward_word (count, key)
-     int count, key;
-{
-  int c;
-
-  if (count < 0)
-    {
-      rl_forward_word (-count, key);
-      return 0;
-    }
-
-  while (count)
-    {
-      if (!rl_point)
-	return 0;
-
-      /* Like rl_forward_word (), except that we look at the characters
-	 just before point. */
-
-      c = the_line[rl_point - 1];
-      if (rl_alphabetic (c) == 0)
-	{
-	  while (--rl_point)
-	    {
-	      c = the_line[rl_point - 1];
-	      if (rl_alphabetic (c))
-		break;
-	    }
-	}
-
-      while (rl_point)
-	{
-	  c = the_line[rl_point - 1];
-	  if (rl_alphabetic (c) == 0)
-	    break;
-	  else
-	    --rl_point;
-	}
-      --count;
-    }
-  return 0;
-}
-
-/* Clear the current line.  Numeric argument to C-l does this. */
-int
-rl_refresh_line (ignore1, ignore2)
-     int ignore1, ignore2;
-{
-  int curr_line;
-
-  curr_line = _rl_current_display_line ();
-
-  _rl_move_vert (curr_line);
-  _rl_move_cursor_relative (0, the_line);   /* XXX is this right */
-
-  _rl_clear_to_eol (0);		/* arg of 0 means to not use spaces */
-
-  rl_forced_update_display ();
-  rl_display_fixed = 1;
-
-  return 0;
-}
-
-/* C-l typed to a line without quoting clears the screen, and then reprints
-   the prompt and the current input line.  Given a numeric arg, redraw only
-   the current line. */
-int
-rl_clear_screen (count, key)
-     int count, key;
-{
-  if (rl_explicit_arg)
-    {
-      rl_refresh_line (count, key);
-      return 0;
-    }
-
-  _rl_clear_screen ();		/* calls termcap function to clear screen */
-  rl_forced_update_display ();
-  rl_display_fixed = 1;
-
-  return 0;
-}
-
-int
-rl_arrow_keys (count, c)
-     int count, c;
-{
-  int ch;
-
-  RL_SETSTATE(RL_STATE_MOREINPUT);
-  ch = rl_read_key ();
-  RL_UNSETSTATE(RL_STATE_MOREINPUT);
-
-  switch (_rl_to_upper (ch))
-    {
-    case 'A':
-      rl_get_previous_history (count, ch);
-      break;
-
-    case 'B':
-      rl_get_next_history (count, ch);
-      break;
-
-    case 'C':
-      rl_forward (count, ch);
-      break;
-
-    case 'D':
-      rl_backward (count, ch);
-      break;
-
-    default:
-      rl_ding ();
-    }
-  return 0;
-}
-
-
-/* **************************************************************** */
-/*								    */
-/*			Text commands				    */
-/*								    */
-/* **************************************************************** */
-
-/* Insert the character C at the current location, moving point forward. */
-int
-rl_insert (count, c)
-     int count, c;
-{
-  register int i;
-  char *string;
-
-  if (count <= 0)
-    return 0;
-
-  /* If we can optimize, then do it.  But don't let people crash
-     readline because of extra large arguments. */
-  if (count > 1 && count <= 1024)
-    {
-      string = (char *)xmalloc (1 + count);
-
-      for (i = 0; i < count; i++)
-	string[i] = c;
-
-      string[i] = '\0';
-      rl_insert_text (string);
-      free (string);
-
-      return 0;
-    }
-
-  if (count > 1024)
-    {
-      int decreaser;
-      char str[1024+1];
-
-      for (i = 0; i < 1024; i++)
-	str[i] = c;
-
-      while (count)
-	{
-	  decreaser = (count > 1024 ? 1024 : count);
-	  str[decreaser] = '\0';
-	  rl_insert_text (str);
-	  count -= decreaser;
-	}
-
-      return 0;
-    }
-
-  /* We are inserting a single character.
-     If there is pending input, then make a string of all of the
-     pending characters that are bound to rl_insert, and insert
-     them all. */
-  if (_rl_any_typein ())
-    _rl_insert_typein (c);
-  else
-    {
-      /* Inserting a single character. */
-      char str[2];
-
-      str[1] = '\0';
-      str[0] = c;
-      rl_insert_text (str);
-    }
-  return 0;
-}
-
-/* Insert the next typed character verbatim. */
-int
-rl_quoted_insert (count, key)
-     int count, key;
-{
-  int c;
-
-#if defined (HANDLE_SIGNALS)
-  _rl_disable_tty_signals ();
+#if defined (__MSDOS__)
+   _rl_bind_if_unbound ("\033[0A", rl_get_previous_history);
+   _rl_bind_if_unbound ("\033[0B", rl_backward_char);
+   _rl_bind_if_unbound ("\033[0C", rl_forward_char);
+   _rl_bind_if_unbound ("\033[0D", rl_get_next_history);
 #endif
 
-  RL_SETSTATE(RL_STATE_MOREINPUT);
-  c = rl_read_key ();
-  RL_UNSETSTATE(RL_STATE_MOREINPUT);
+  _rl_bind_if_unbound ("\033[A", rl_get_previous_history);
+  _rl_bind_if_unbound ("\033[B", rl_get_next_history);
+  _rl_bind_if_unbound ("\033[C", rl_forward_char);
+  _rl_bind_if_unbound ("\033[D", rl_backward_char);
+  _rl_bind_if_unbound ("\033[H", rl_beg_of_line);
+  _rl_bind_if_unbound ("\033[F", rl_end_of_line);
 
-#if defined (HANDLE_SIGNALS)
-  _rl_restore_tty_signals ();
-#endif
+  _rl_bind_if_unbound ("\033OA", rl_get_previous_history);
+  _rl_bind_if_unbound ("\033OB", rl_get_next_history);
+  _rl_bind_if_unbound ("\033OC", rl_forward_char);
+  _rl_bind_if_unbound ("\033OD", rl_backward_char);
+  _rl_bind_if_unbound ("\033OH", rl_beg_of_line);
+  _rl_bind_if_unbound ("\033OF", rl_end_of_line);
 
-  return (rl_insert (count, c));  
-}
-
-/* Insert a tab character. */
-int
-rl_tab_insert (count, key)
-     int count, key;
-{
-  return (rl_insert (count, '\t'));
+  _rl_keymap = xkeymap;
 }
 
-/* What to do when a NEWLINE is pressed.  We accept the whole line.
-   KEY is the key that invoked this command.  I guess it could have
-   meaning in the future. */
-int
-rl_newline (count, key)
-     int count, key;
+/* Try and bind the common arrow key prefixes after giving termcap and
+   the inputrc file a chance to bind them and create `real' keymaps
+   for the arrow key prefix. */
+static void
+bind_arrow_keys ()
 {
-  rl_done = 1;
-
-  if (_rl_history_preserve_point)
-    _rl_history_saved_point = (rl_point == rl_end) ? -1 : rl_point;
-
-  RL_SETSTATE(RL_STATE_DONE);
+  bind_arrow_keys_internal (emacs_standard_keymap);
 
 #if defined (VI_MODE)
-  if (rl_editing_mode == vi_mode)
-    {
-      _rl_vi_done_inserting ();
-      _rl_vi_reset_last ();
-    }
-#endif /* VI_MODE */
-
-  /* If we've been asked to erase empty lines, suppress the final update,
-     since _rl_update_final calls rl_crlf(). */
-  if (rl_erase_empty_line && rl_point == 0 && rl_end == 0)
-    return 0;
-
-  if (readline_echoing_p)
-    _rl_update_final ();
-  return 0;
-}
-
-/* What to do for some uppercase characters, like meta characters,
-   and some characters appearing in emacs_ctlx_keymap.  This function
-   is just a stub, you bind keys to it and the code in _rl_dispatch ()
-   is special cased. */
-int
-rl_do_lowercase_version (ignore1, ignore2)
-     int ignore1, ignore2;
-{
-  return 0;
-}
-
-/* Rubout the character behind point. */
-int
-rl_rubout (count, key)
-     int count, key;
-{
-  if (count < 0)
-    {
-      rl_delete (-count, key);
-      return 0;
-    }
-
-  if (!rl_point)
-    {
-      rl_ding ();
-      return -1;
-    }
-
-  if (count > 1 || rl_explicit_arg)
-    {
-      int orig_point = rl_point;
-      rl_backward (count, key);
-      rl_kill_text (orig_point, rl_point);
-    }
-  else
-    {
-      unsigned char c = the_line[--rl_point];
-      rl_delete_text (rl_point, rl_point + 1);
-
-      if (rl_point == rl_end && ISPRINT (c) && _rl_last_c_pos)
-	{
-	  int l;
-	  l = rl_character_len (c, rl_point);
-	  _rl_erase_at_end_of_line (l);
-	}
-    }
-  return 0;
-}
-
-/* Delete the character under the cursor.  Given a numeric argument,
-   kill that many characters instead. */
-int
-rl_delete (count, key)
-     int count, key;
-{
-  if (count < 0)
-    return (rl_rubout (-count, key));
-
-  if (rl_point == rl_end)
-    {
-      rl_ding ();
-      return -1;
-    }
-
-  if (count > 1 || rl_explicit_arg)
-    {
-      int orig_point = rl_point;
-      rl_forward (count, key);
-      rl_kill_text (orig_point, rl_point);
-      rl_point = orig_point;
-      return 0;
-    }
-  else
-    return (rl_delete_text (rl_point, rl_point + 1));
-}
-
-/* Delete the character under the cursor, unless the insertion
-   point is at the end of the line, in which case the character
-   behind the cursor is deleted.  COUNT is obeyed and may be used
-   to delete forward or backward that many characters. */      
-int
-rl_rubout_or_delete (count, key)
-     int count, key;
-{
-  if (rl_end != 0 && rl_point == rl_end)
-    return (rl_rubout (count, key));
-  else
-    return (rl_delete (count, key));
-}  
-
-/* Delete all spaces and tabs around point. */
-int
-rl_delete_horizontal_space (count, ignore)
-     int count, ignore;
-{
-  int start = rl_point;
-
-  while (rl_point && whitespace (the_line[rl_point - 1]))
-    rl_point--;
-
-  start = rl_point;
-
-  while (rl_point < rl_end && whitespace (the_line[rl_point]))
-    rl_point++;
-
-  if (start != rl_point)
-    {
-      rl_delete_text (start, rl_point);
-      rl_point = start;
-    }
-  return 0;
-}
-
-/* Like the tcsh editing function delete-char-or-list.  The eof character
-   is caught before this is invoked, so this really does the same thing as
-   delete-char-or-list-or-eof, as long as it's bound to the eof character. */
-int
-rl_delete_or_show_completions (count, key)
-     int count, key;
-{
-  if (rl_end != 0 && rl_point == rl_end)
-    return (rl_possible_completions (count, key));
-  else
-    return (rl_delete (count, key));
-}
-
-#ifndef RL_COMMENT_BEGIN_DEFAULT
-#define RL_COMMENT_BEGIN_DEFAULT "#"
+  bind_arrow_keys_internal (vi_movement_keymap);
+  bind_arrow_keys_internal (vi_insertion_keymap);
 #endif
-
-/* Turn the current line into a comment in shell history.
-   A K*rn shell style function. */
-int
-rl_insert_comment (count, key)
-     int count, key;
-{
-  rl_beg_of_line (1, key);
-  rl_insert_text (_rl_comment_begin ? _rl_comment_begin
-				    : RL_COMMENT_BEGIN_DEFAULT);
-  (*rl_redisplay_function) ();
-  rl_newline (1, '\n');
-  return (0);
 }
 
 /* **************************************************************** */
 /*								    */
-/*			Changing Case				    */
-/*								    */
-/* **************************************************************** */
-
-/* The three kinds of things that we know how to do. */
-#define UpCase 1
-#define DownCase 2
-#define CapCase 3
-
-/* Uppercase the word at point. */
-int
-rl_upcase_word (count, key)
-     int count, key;
-{
-  return (rl_change_case (count, UpCase));
-}
-
-/* Lowercase the word at point. */
-int
-rl_downcase_word (count, key)
-     int count, key;
-{
-  return (rl_change_case (count, DownCase));
-}
-
-/* Upcase the first letter, downcase the rest. */
-int
-rl_capitalize_word (count, key)
-     int count, key;
-{
- return (rl_change_case (count, CapCase));
-}
-
-/* The meaty function.
-   Change the case of COUNT words, performing OP on them.
-   OP is one of UpCase, DownCase, or CapCase.
-   If a negative argument is given, leave point where it started,
-   otherwise, leave it where it moves to. */
-static int
-rl_change_case (count, op)
-     int count, op;
-{
-  register int start, end;
-  int inword, c;
-
-  start = rl_point;
-  rl_forward_word (count, 0);
-  end = rl_point;
-
-  if (count < 0)
-    SWAP (start, end);
-
-  /* We are going to modify some text, so let's prepare to undo it. */
-  rl_modifying (start, end);
-
-  for (inword = 0; start < end; start++)
-    {
-      c = the_line[start];
-      switch (op)
-	{
-	case UpCase:
-	  the_line[start] = _rl_to_upper (c);
-	  break;
-
-	case DownCase:
-	  the_line[start] = _rl_to_lower (c);
-	  break;
-
-	case CapCase:
-	  the_line[start] = (inword == 0) ? _rl_to_upper (c) : _rl_to_lower (c);
-	  inword = rl_alphabetic (the_line[start]);
-	  break;
-
-	default:
-	  rl_ding ();
-	  return -1;
-	}
-    }
-  rl_point = end;
-  return 0;
-}
-
-/* **************************************************************** */
-/*								    */
-/*			Transposition				    */
-/*								    */
-/* **************************************************************** */
-
-/* Transpose the words at point.  If point is at the end of the line,
-   transpose the two words before point. */
-int
-rl_transpose_words (count, key)
-     int count, key;
-{
-  char *word1, *word2;
-  int w1_beg, w1_end, w2_beg, w2_end;
-  int orig_point = rl_point;
-
-  if (!count)
-    return 0;
-
-  /* Find the two words. */
-  rl_forward_word (count, key);
-  w2_end = rl_point;
-  rl_backward_word (1, key);
-  w2_beg = rl_point;
-  rl_backward_word (count, key);
-  w1_beg = rl_point;
-  rl_forward_word (1, key);
-  w1_end = rl_point;
-
-  /* Do some check to make sure that there really are two words. */
-  if ((w1_beg == w2_beg) || (w2_beg < w1_end))
-    {
-      rl_ding ();
-      rl_point = orig_point;
-      return -1;
-    }
-
-  /* Get the text of the words. */
-  word1 = rl_copy_text (w1_beg, w1_end);
-  word2 = rl_copy_text (w2_beg, w2_end);
-
-  /* We are about to do many insertions and deletions.  Remember them
-     as one operation. */
-  rl_begin_undo_group ();
-
-  /* Do the stuff at word2 first, so that we don't have to worry
-     about word1 moving. */
-  rl_point = w2_beg;
-  rl_delete_text (w2_beg, w2_end);
-  rl_insert_text (word1);
-
-  rl_point = w1_beg;
-  rl_delete_text (w1_beg, w1_end);
-  rl_insert_text (word2);
-
-  /* This is exactly correct since the text before this point has not
-     changed in length. */
-  rl_point = w2_end;
-
-  /* I think that does it. */
-  rl_end_undo_group ();
-  free (word1);
-  free (word2);
-
-  return 0;
-}
-
-/* Transpose the characters at point.  If point is at the end of the line,
-   then transpose the characters before point. */
-int
-rl_transpose_chars (count, key)
-     int count, key;
-{
-  char dummy[2];
-
-  if (!count)
-    return 0;
-
-  if (!rl_point || rl_end < 2)
-    {
-      rl_ding ();
-      return -1;
-    }
-
-  rl_begin_undo_group ();
-
-  if (rl_point == rl_end)
-    {
-      --rl_point;
-      count = 1;
-    }
-  rl_point--;
-
-  dummy[0] = the_line[rl_point];
-  dummy[1] = '\0';
-
-  rl_delete_text (rl_point, rl_point + 1);
-
-  rl_point += count;
-  _rl_fix_point (0);
-  rl_insert_text (dummy);
-
-  rl_end_undo_group ();
-  return 0;
-}
-
-/* **************************************************************** */
-/*								    */
-/*			Character Searching			    */
+/*		Saving and Restoring Readline's state		    */
 /*								    */
 /* **************************************************************** */
 
 int
-_rl_char_search_internal (count, dir, schar)
-     int count, dir, schar;
+rl_save_state (sp)
+     struct readline_state *sp;
 {
-  int pos, inc;
+  if (sp == 0)
+    return -1;
 
-  pos = rl_point;
-  inc = (dir < 0) ? -1 : 1;
-  while (count)
-    {
-      if ((dir < 0 && pos <= 0) || (dir > 0 && pos >= rl_end))
-	{
-	  rl_ding ();
-	  return -1;
-	}
+  sp->point = rl_point;
+  sp->end = rl_end;
+  sp->mark = rl_mark;
+  sp->buffer = rl_line_buffer;
+  sp->buflen = rl_line_buffer_len;
+  sp->ul = rl_undo_list;
+  sp->prompt = rl_prompt;
+
+  sp->rlstate = rl_readline_state;
+  sp->done = rl_done;
+  sp->kmap = _rl_keymap;
+
+  sp->lastfunc = rl_last_func;
+  sp->insmode = rl_insert_mode;
+  sp->edmode = rl_editing_mode;
+  sp->kseqlen = rl_key_sequence_length;
+  sp->inf = rl_instream;
+  sp->outf = rl_outstream;
+  sp->pendingin = rl_pending_input;
+  sp->macro = rl_executing_macro;
+
+  sp->catchsigs = rl_catch_signals;
+  sp->catchsigwinch = rl_catch_sigwinch;
 
-      pos += inc;
-      do
-	{
-	  if (rl_line_buffer[pos] == schar)
-	    {
-	      count--;
-	      if (dir < 0)
-	        rl_point = (dir == BTO) ? pos + 1 : pos;
-	      else
-		rl_point = (dir == FTO) ? pos - 1 : pos;
-	      break;
-	    }
-	}
-      while ((dir < 0) ? pos-- : ++pos < rl_end);
-    }
   return (0);
 }
 
-/* Search COUNT times for a character read from the current input stream.
-   FDIR is the direction to search if COUNT is non-negative; otherwise
-   the search goes in BDIR. */
-static int
-_rl_char_search (count, fdir, bdir)
-     int count, fdir, bdir;
-{
-  int c;
-
-  RL_SETSTATE(RL_STATE_MOREINPUT);
-  c = rl_read_key ();
-  RL_UNSETSTATE(RL_STATE_MOREINPUT);
-
-  if (count < 0)
-    return (_rl_char_search_internal (-count, bdir, c));
-  else
-    return (_rl_char_search_internal (count, fdir, c));
-}
-
-int
-rl_char_search (count, key)
-     int count, key;
-{
-  return (_rl_char_search (count, FFIND, BFIND));
-}
-
 int
-rl_backward_char_search (count, key)
-     int count, key;
+rl_restore_state (sp)
+     struct readline_state *sp;
 {
-  return (_rl_char_search (count, BFIND, FFIND));
-}
-
-/* **************************************************************** */
-/*								    */
-/*			History Utilities			    */
-/*								    */
-/* **************************************************************** */
-
-/* We already have a history library, and that is what we use to control
-   the history features of readline.  This is our local interface to
-   the history mechanism. */
-
-/* While we are editing the history, this is the saved
-   version of the original line. */
-HIST_ENTRY *_rl_saved_line_for_history = (HIST_ENTRY *)NULL;
-
-/* Set the history pointer back to the last entry in the history. */
-static void
-start_using_history ()
-{
-  using_history ();
-  if (_rl_saved_line_for_history)
-    _rl_free_history_entry (_rl_saved_line_for_history);
-
-  _rl_saved_line_for_history = (HIST_ENTRY *)NULL;
-}
-
-/* Free the contents (and containing structure) of a HIST_ENTRY. */
-void
-_rl_free_history_entry (entry)
-     HIST_ENTRY *entry;
-{
-  if (entry == 0)
-    return;
-  if (entry->line)
-    free (entry->line);
-  free (entry);
-}
-
-/* Perhaps put back the current line if it has changed. */
-int
-rl_maybe_replace_line ()
-{
-  HIST_ENTRY *temp;
-
-  temp = current_history ();
-  /* If the current line has changed, save the changes. */
-  if (temp && ((UNDO_LIST *)(temp->data) != rl_undo_list))
-    {
-      temp = replace_history_entry (where_history (), the_line, (histdata_t)rl_undo_list);
-      free (temp->line);
-      free (temp);
-    }
-  return 0;
-}
-
-/* Restore the _rl_saved_line_for_history if there is one. */
-int
-rl_maybe_unsave_line ()
-{
-  int line_len;
-
-  if (_rl_saved_line_for_history)
-    {
-      line_len = strlen (_rl_saved_line_for_history->line);
-
-      if (line_len >= rl_line_buffer_len)
-	rl_extend_line_buffer (line_len);
-
-      strcpy (the_line, _rl_saved_line_for_history->line);
-      rl_undo_list = (UNDO_LIST *)_rl_saved_line_for_history->data;
-      _rl_free_history_entry (_rl_saved_line_for_history);
-      _rl_saved_line_for_history = (HIST_ENTRY *)NULL;
-      rl_end = rl_point = strlen (the_line);
-    }
-  else
-    rl_ding ();
-  return 0;
-}
-
-/* Save the current line in _rl_saved_line_for_history. */
-int
-rl_maybe_save_line ()
-{
-  if (_rl_saved_line_for_history == 0)
-    {
-      _rl_saved_line_for_history = (HIST_ENTRY *)xmalloc (sizeof (HIST_ENTRY));
-      _rl_saved_line_for_history->line = savestring (the_line);
-      _rl_saved_line_for_history->data = (char *)rl_undo_list;
-    }
-  return 0;
-}
-
-int
-_rl_free_saved_history_line ()
-{
-  if (_rl_saved_line_for_history)
-    {
-      _rl_free_history_entry (_rl_saved_line_for_history);
-      _rl_saved_line_for_history = (HIST_ENTRY *)NULL;
-    }
-  return 0;
-}      
-
-/* **************************************************************** */
-/*								    */
-/*			History Commands			    */
-/*								    */
-/* **************************************************************** */
-
-/* Meta-< goes to the start of the history. */
-int
-rl_beginning_of_history (count, key)
-     int count, key;
-{
-  return (rl_get_previous_history (1 + where_history (), key));
-}
-
-/* Meta-> goes to the end of the history.  (The current line). */
-int
-rl_end_of_history (count, key)
-     int count, key;
-{
-  rl_maybe_replace_line ();
-  using_history ();
-  rl_maybe_unsave_line ();
-  return 0;
-}
-
-/* Move down to the next history line. */
-int
-rl_get_next_history (count, key)
-     int count, key;
-{
-  HIST_ENTRY *temp;
-  int line_len;
-
-  if (count < 0)
-    return (rl_get_previous_history (-count, key));
-
-  if (count == 0)
-    return 0;
-
-  rl_maybe_replace_line ();
-
-  /* either not saved by rl_newline or at end of line, so set appropriately. */
-  if (_rl_history_saved_point == -1 && (rl_point || rl_end))
-    _rl_history_saved_point = (rl_point == rl_end) ? -1 : rl_point;
-
-  temp = (HIST_ENTRY *)NULL;
-  while (count)
-    {
-      temp = next_history ();
-      if (!temp)
-	break;
-      --count;
-    }
-
-  if (temp == 0)
-    rl_maybe_unsave_line ();
-  else
-    {
-      line_len = strlen (temp->line);
-
-      if (line_len >= rl_line_buffer_len)
-	rl_extend_line_buffer (line_len);
-
-      strcpy (the_line, temp->line);
-      rl_undo_list = (UNDO_LIST *)temp->data;
-      rl_end = strlen (the_line);
-      rl_point = (_rl_history_preserve_point && _rl_history_saved_point != -1)
-			? _rl_history_saved_point
-			: rl_end;
-      if (rl_point > rl_end)
-	rl_point = rl_end;
-#if defined (VI_MODE)
-      if (rl_editing_mode == vi_mode)
-	rl_point = 0;
-#endif /* VI_MODE */
-    }
-  return 0;
-}
-
-/* Get the previous item out of our interactive history, making it the current
-   line.  If there is no previous history, just ding. */
-int
-rl_get_previous_history (count, key)
-     int count, key;
-{
-  HIST_ENTRY *old_temp, *temp;
-  int line_len;
-
-  if (count < 0)
-    return (rl_get_next_history (-count, key));
-
-  if (count == 0)
-    return 0;
-
-  /* either not saved by rl_newline or at end of line, so set appropriately. */
-  if (_rl_history_saved_point == -1 && (rl_point || rl_end))
-    _rl_history_saved_point = (rl_point == rl_end) ? -1 : rl_point;
-
-  /* If we don't have a line saved, then save this one. */
-  rl_maybe_save_line ();
-
-  /* If the current line has changed, save the changes. */
-  rl_maybe_replace_line ();
-
-  temp = old_temp = (HIST_ENTRY *)NULL;
-  while (count)
-    {
-      temp = previous_history ();
-      if (temp == 0)
-	break;
-
-      old_temp = temp;
-      --count;
-    }
-
-  /* If there was a large argument, and we moved back to the start of the
-     history, that is not an error.  So use the last value found. */
-  if (!temp && old_temp)
-    temp = old_temp;
-
-  if (temp == 0)
-    rl_ding ();
-  else
-    {
-      line_len = strlen (temp->line);
-
-      if (line_len >= rl_line_buffer_len)
-	rl_extend_line_buffer (line_len);
-
-      strcpy (the_line, temp->line);
-      rl_undo_list = (UNDO_LIST *)temp->data;
-      rl_end = line_len;
-      rl_point = (_rl_history_preserve_point && _rl_history_saved_point != -1)
-			? _rl_history_saved_point
-			: rl_end;
-      if (rl_point > rl_end)
-	rl_point = rl_end;
-
-#if defined (VI_MODE)
-      if (rl_editing_mode == vi_mode)
-	rl_point = 0;
-#endif /* VI_MODE */
-    }
-  return 0;
-}
-
-/* **************************************************************** */
-/*								    */
-/*		   The Mark and the Region.			    */
-/*								    */
-/* **************************************************************** */
-
-/* Set the mark at POSITION. */
-int
-_rl_set_mark_at_pos (position)
-     int position;
-{
-  if (position > rl_end)
+  if (sp == 0)
     return -1;
 
-  rl_mark = position;
-  return 0;
-}
-
-/* A bindable command to set the mark. */
-int
-rl_set_mark (count, key)
-     int count, key;
-{
-  return (_rl_set_mark_at_pos (rl_explicit_arg ? count : rl_point));
-}
-
-/* Exchange the position of mark and point. */
-int
-rl_exchange_point_and_mark (count, key)
-     int count, key;
-{
-  if (rl_mark > rl_end)
-    rl_mark = -1;
-
-  if (rl_mark == -1)
-    {
-      rl_ding ();
-      return -1;
-    }
-  else
-    SWAP (rl_point, rl_mark);
-
-  return 0;
-}
-
-/* **************************************************************** */
-/*								    */
-/*			    Editing Modes			    */
-/*								    */
-/* **************************************************************** */
-/* How to toggle back and forth between editing modes. */
-int
-rl_vi_editing_mode (count, key)
-     int count, key;
-{
-#if defined (VI_MODE)
-  rl_editing_mode = vi_mode;
-  rl_vi_insertion_mode (1, key);
-#endif /* VI_MODE */
-  return 0;
-}
+  rl_point = sp->point;
+  rl_end = sp->end;
+  rl_mark = sp->mark;
+  the_line = rl_line_buffer = sp->buffer;
+  rl_line_buffer_len = sp->buflen;
+  rl_undo_list = sp->ul;
+  rl_prompt = sp->prompt;
+
+  rl_readline_state = sp->rlstate;
+  rl_done = sp->done;
+  _rl_keymap = sp->kmap;
+
+  rl_last_func = sp->lastfunc;
+  rl_insert_mode = sp->insmode;
+  rl_editing_mode = sp->edmode;
+  rl_key_sequence_length = sp->kseqlen;
+  rl_instream = sp->inf;
+  rl_outstream = sp->outf;
+  rl_pending_input = sp->pendingin;
+  rl_executing_macro = sp->macro;
+
+  rl_catch_signals = sp->catchsigs;
+  rl_catch_sigwinch = sp->catchsigwinch;
 
-int
-rl_emacs_editing_mode (count, key)
-     int count, key;
-{
-  rl_editing_mode = emacs_mode;
-  _rl_keymap = emacs_standard_keymap;
-  return 0;
+  return (0);
 }
diff --git a/readline.h b/readline.h
index d608c7a..f11b3d0 100644
--- a/readline.h
+++ b/readline.h
@@ -29,18 +29,20 @@ extern "C" {
 
 #if defined (READLINE_LIBRARY)
 #  include "rlstdc.h"
+#  include "rltypedefs.h"
 #  include "keymaps.h"
 #  include "tilde.h"
 #else
 #  include <readline/rlstdc.h>
+#  include <readline/rltypedefs.h>
 #  include <readline/keymaps.h>
 #  include <readline/tilde.h>
 #endif
 
 /* Hex-encoded Readline version number. */
-#define RL_READLINE_VERSION	0x0402		/* Readline 4.2 */
+#define RL_READLINE_VERSION	0x0403		/* Readline 4.3 */
 #define RL_VERSION_MAJOR	4
-#define RL_VERSION_MINOR	2
+#define RL_VERSION_MINOR	3
 
 /* Readline data structures. */
 
@@ -82,7 +84,11 @@ extern int rl_digit_argument PARAMS((int, int));
 extern int rl_universal_argument PARAMS((int, int));
 
 /* Bindable commands for moving the cursor. */
+extern int rl_forward_byte PARAMS((int, int));
+extern int rl_forward_char PARAMS((int, int));
 extern int rl_forward PARAMS((int, int));
+extern int rl_backward_byte PARAMS((int, int));
+extern int rl_backward_char PARAMS((int, int));
 extern int rl_backward PARAMS((int, int));
 extern int rl_beg_of_line PARAMS((int, int));
 extern int rl_end_of_line PARAMS((int, int));
@@ -132,6 +138,9 @@ extern int rl_exchange_point_and_mark PARAMS((int, int));
 extern int rl_vi_editing_mode PARAMS((int, int));
 extern int rl_emacs_editing_mode PARAMS((int, int));
 
+/* Bindable commands to change the insert mode (insert or overwrite) */
+extern int rl_overwrite_mode PARAMS((int, int));
+
 /* Bindable commands for managing key bindings. */
 extern int rl_re_read_init_file PARAMS((int, int));
 extern int rl_dump_functions PARAMS((int, int));
@@ -365,6 +374,7 @@ extern void rl_save_prompt PARAMS((void));
 extern void rl_restore_prompt PARAMS((void));
 
 /* Modifying text. */
+extern void rl_replace_line PARAMS((const char *, int));
 extern int rl_insert_text PARAMS((const char *));
 extern int rl_delete_text PARAMS((int, int));
 extern int rl_kill_text PARAMS((int, int));
@@ -417,6 +427,8 @@ extern char **rl_completion_matches PARAMS((const char *, rl_compentry_func_t *)
 extern char *rl_username_completion_function PARAMS((const char *, int));
 extern char *rl_filename_completion_function PARAMS((const char *, int));
 
+extern int rl_completion_mode PARAMS((rl_command_func_t *));
+
 #if 0
 /* Backwards compatibility (compat.c).  These will go away sometime. */
 extern void free_undo_list PARAMS((void));
@@ -453,6 +465,10 @@ extern int rl_readline_state;
    0 means vi mode. */
 extern int rl_editing_mode;
 
+/* Insert or overwrite mode for emacs mode.  1 means insert mode; 0 means
+   overwrite mode.  Reset to insert mode on each input line. */
+extern int rl_insert_mode;
+
 /* The name of the calling program.  You should initialize this to
    whatever was in argv[0].  It is used when parsing conditionals. */
 extern const char *rl_readline_name;
@@ -675,18 +691,33 @@ extern int rl_completion_type;
    default is a space.  Nothing is added if this is '\0'. */
 extern int rl_completion_append_character;
 
+/* If set to non-zero by an application completion function,
+   rl_completion_append_character will not be appended. */
+extern int rl_completion_suppress_append;
+
 /* Up to this many items will be displayed in response to a
    possible-completions call.  After that, we ask the user if she
    is sure she wants to see them all.  The default value is 100. */
 extern int rl_completion_query_items;
 
+/* If non-zero, a slash will be appended to completed filenames that are
+   symbolic links to directory names, subject to the value of the
+   mark-directories variable (which is user-settable).  This exists so
+   that application completion functions can override the user's preference
+   (set via the mark-symlinked-directories variable) if appropriate.
+   It's set to the value of _rl_complete_mark_symlink_dirs in
+   rl_complete_internal before any application-specific completion
+   function is called, so without that function doing anything, the user's
+   preferences are honored. */
+extern int rl_completion_mark_symlink_dirs;
+
 /* If non-zero, then disallow duplicates in the matches. */
 extern int rl_ignore_completion_duplicates;
 
 /* If this is non-zero, completion is (temporarily) inhibited, and the
    completion character will be inserted as any other. */
 extern int rl_inhibit_completion;
-   
+
 /* Definitions available for use by readline clients. */
 #define RL_PROMPT_START_IGNORE	'\001'
 #define RL_PROMPT_END_IGNORE	'\002'
@@ -725,6 +756,42 @@ extern int rl_inhibit_completion;
 #define RL_UNSETSTATE(x)	(rl_readline_state &= ~(x))
 #define RL_ISSTATE(x)		(rl_readline_state & (x))
 
+struct readline_state {
+  /* line state */
+  int point;
+  int end;
+  int mark;
+  char *buffer;
+  int buflen;
+  UNDO_LIST *ul;
+  char *prompt;
+
+  /* global state */
+  int rlstate;
+  int done;
+  Keymap kmap;
+
+  /* input state */
+  rl_command_func_t *lastfunc;
+  int insmode;
+  int edmode;
+  int kseqlen;
+  FILE *inf;
+  FILE *outf;
+  int pendingin;
+  char *macro;
+
+  /* signal state */
+  int catchsigs;
+  int catchsigwinch;
+
+  /* reserved for future expansion, so the struct size doesn't change */
+  char reserved[64];
+};
+
+extern int rl_save_state PARAMS((struct readline_state *));
+extern int rl_restore_state PARAMS((struct readline_state *));
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/rlconf.h b/rlconf.h
index d2ab704..c651fd8 100644
--- a/rlconf.h
+++ b/rlconf.h
@@ -54,4 +54,7 @@
    X `callback' style. */
 #define READLINE_CALLBACKS
 
+/* Define this if you want the cursor to indicate insert or overwrite mode. */
+/* #define CURSOR_MODE */
+
 #endif /* _RLCONF_H_ */
diff --git a/rldefs.h b/rldefs.h
index bd055e3..4a28bd1 100644
--- a/rldefs.h
+++ b/rldefs.h
@@ -74,7 +74,7 @@ extern char *strchr (), *strrchr ();
 #define _rl_strnicmp strncasecmp
 #else
 extern int _rl_stricmp PARAMS((char *, char *));
-extern int _rl_strnicmp PARAMS((char *, char *));
+extern int _rl_strnicmp PARAMS((char *, char *, int));
 #endif
 
 #if defined (HAVE_STRPBRK)
@@ -89,6 +89,13 @@ extern char *_rl_strpbrk PARAMS((const char *, const char *));
 #  define emacs_mode 1
 #endif
 
+#if !defined (RL_IM_INSERT)
+#  define RL_IM_INSERT		1
+#  define RL_IM_OVERWRITE	0
+#
+#  define RL_IM_DEFAULT		RL_IM_INSERT
+#endif
+
 /* If you cast map[key].function to type (Keymap) on a Cray,
    the compiler takes the value of map[key].function and
    divides it by 4 to convert between pointer types (pointers
@@ -121,9 +128,10 @@ extern char *_rl_strpbrk PARAMS((const char *, const char *));
 /* Possible values for the found_quote flags word used by the completion
    functions.  It says what kind of (shell-like) quoting we found anywhere
    in the line. */
-#define RL_QF_SINGLE_QUOTE	0x1
-#define RL_QF_DOUBLE_QUOTE	0x2
-#define RL_QF_BACKSLASH		0x4
+#define RL_QF_SINGLE_QUOTE	0x01
+#define RL_QF_DOUBLE_QUOTE	0x02
+#define RL_QF_BACKSLASH		0x04
+#define RL_QF_OTHER_QUOTE	0x08
 
 /* Default readline line buffer length. */
 #define DEFAULT_BUFFER_SIZE 256
@@ -138,6 +146,10 @@ extern char *_rl_strpbrk PARAMS((const char *, const char *));
 #  define FREE(x)	if (x) free (x)
 #endif
 
+#if !defined (SWAP)
+#  define SWAP(s, e)  do { int t; t = s; s = e; e = t; } while (0)
+#endif
+
 /* CONFIGURATION SECTION */
 #include "rlconf.h"
 
diff --git a/rlmbutil.h b/rlmbutil.h
new file mode 100644
index 0000000..27ca32b
--- /dev/null
+++ b/rlmbutil.h
@@ -0,0 +1,108 @@
+/* rlmbutil.h -- utility functions for multibyte characters. */
+
+/* Copyright (C) 2001 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+
+#if !defined (_RL_MBUTIL_H_)
+#define _RL_MBUTIL_H_
+
+#include "rlstdc.h"
+
+/************************************************/
+/* check multibyte capability for I18N code     */
+/************************************************/
+
+/* For platforms which support the ISO C amendement 1 functionality we
+   support user defined character classes.  */
+   /* Solaris 2.5 has a bug: <wchar.h> must be included before <wctype.h>.  */
+#if defined (HAVE_WCTYPE_H) && defined (HAVE_WCHAR_H)
+#  include <wchar.h>
+#  include <wctype.h>
+#  if defined (HAVE_MBSRTOWCS) /* system is supposed to support XPG5 */
+#    define HANDLE_MULTIBYTE      1
+#  endif
+#endif
+
+/* Some systems, like BeOS, have multibyte encodings but lack mbstate_t.  */
+#if HANDLE_MULTIBYTE && !defined (HAVE_MBSTATE_T)
+#  define wcsrtombs(dest, src, len, ps) (wcsrtombs) (dest, src, len, 0)
+#  define mbsrtowcs(dest, src, len, ps) (mbsrtowcs) (dest, src, len, 0)
+#  define wcrtomb(s, wc, ps) (wcrtomb) (s, wc, 0)
+#  define mbrtowc(pwc, s, n, ps) (mbrtowc) (pwc, s, n, 0)
+#  define mbrlen(s, n, ps) (mbrlen) (s, n, 0)
+#  define mbstate_t int
+#endif
+
+/* Make sure MB_LEN_MAX is at least 16 on systems that claim to be able to
+   handle multibyte chars (some systems define MB_LEN_MAX as 1) */
+#ifdef HANDLE_MULTIBYTE
+#  include <limits.h>
+#  if defined(MB_LEN_MAX) && (MB_LEN_MAX < 16)
+#    undef MB_LEN_MAX
+#  endif
+#  if !defined (MB_LEN_MAX)
+#    define MB_LEN_MAX 16
+#  endif
+#endif
+
+/************************************************/
+/* end of multibyte capability checks for I18N  */
+/************************************************/
+
+/*
+ * Flags for _rl_find_prev_mbchar and _rl_find_next_mbchar:
+ *
+ * MB_FIND_ANY		find any multibyte character
+ * MB_FIND_NONZERO	find a non-zero-width multibyte character
+ */
+
+#define MB_FIND_ANY	0x00
+#define MB_FIND_NONZERO	0x01
+
+extern int _rl_find_prev_mbchar PARAMS((char *, int, int));
+extern int _rl_find_next_mbchar PARAMS((char *, int, int, int));
+
+#ifdef HANDLE_MULTIBYTE
+
+extern int _rl_compare_chars PARAMS((char *, int, mbstate_t *, char *, int, mbstate_t *));
+extern int _rl_get_char_len PARAMS((char *, mbstate_t *));
+extern int _rl_adjust_point PARAMS((char *, int, mbstate_t *));
+
+extern int _rl_read_mbchar PARAMS((char *, int));
+extern int _rl_read_mbstring PARAMS((int, char *, int));
+
+extern int _rl_is_mbchar_matched PARAMS((char *, int, int, char *, int));
+
+#else /* !HANDLE_MULTIBYTE */
+
+#undef MB_LEN_MAX
+#undef MB_CUR_MAX
+
+#define MB_LEN_MAX	1
+#define MB_CUR_MAX	1
+
+#define _rl_find_prev_mbchar(b, i, f)		(((i) == 0) ? (i) : ((i) - 1))
+#define _rl_find_next_mbchar(b, i1, i2, f)	((i1) + (i2))
+
+#endif /* !HANDLE_MULTIBYTE */
+
+extern int rl_byte_oriented;
+
+#endif /* _RL_MBUTIL_H_ */
diff --git a/rlprivate.h b/rlprivate.h
index 9347b36..ccb9144 100644
--- a/rlprivate.h
+++ b/rlprivate.h
@@ -52,6 +52,7 @@ extern int rl_arg_sign;
 extern int rl_visible_prompt_length;
 extern int readline_echoing_p;
 extern int rl_key_sequence_length;
+extern int rl_byte_oriented;
 
 /* display.c */
 extern int rl_display_fixed;
@@ -65,18 +66,9 @@ extern int rl_blink_matching_paren;
  *									 *
  *************************************************************************/
 
-/* bind.c */
-extern char *rl_untranslate_keyseq PARAMS((int));
-
 /* kill.c */
 extern int rl_set_retained_kills PARAMS((int));
 
-/* readline.c */
-extern int rl_discard_argument PARAMS((void));
-
-/* rltty.c */
-extern int rl_stop_output PARAMS((int, int));
-
 /* terminal.c */
 extern void _rl_set_screen_size PARAMS((int, int));
 
@@ -113,6 +105,10 @@ extern int readline_internal_char PARAMS((void));
 /* bind.c */
 extern void _rl_bind_if_unbound PARAMS((const char *, rl_command_func_t *));
 
+/* complete.c */
+extern char _rl_find_completion_word PARAMS((int *, int *));
+extern void _rl_free_match_list PARAMS((char **));
+
 /* display.c */
 extern char *_rl_strip_prompt PARAMS((char *));
 extern void _rl_move_cursor_relative PARAMS((int, const char *));
@@ -132,7 +128,9 @@ extern int _rl_current_display_line PARAMS((void));
 /* input.c */
 extern int _rl_any_typein PARAMS((void));
 extern int _rl_input_available PARAMS((void));
+extern int _rl_input_queued PARAMS((int));
 extern void _rl_insert_typein PARAMS((int));
+extern int _rl_unget_char PARAMS((int));
 
 /* macro.c */
 extern void _rl_with_macro_input PARAMS((char *));
@@ -142,6 +140,12 @@ extern void _rl_pop_executing_macro PARAMS((void));
 extern void _rl_add_macro_char PARAMS((int));
 extern void _rl_kill_kbd_macro PARAMS((void));
 
+/* misc.c */
+extern int _rl_init_argument PARAMS((void));
+extern void _rl_start_using_history PARAMS((void));
+extern int _rl_free_saved_history_line PARAMS((void));
+extern void _rl_set_insert_mode PARAMS((int, int));
+
 /* nls.c */
 extern int _rl_init_eightbit PARAMS((void));
 
@@ -152,12 +156,7 @@ extern void _rl_enable_paren_matching PARAMS((int));
 extern void _rl_init_line_state PARAMS((void));
 extern void _rl_set_the_line PARAMS((void));
 extern int _rl_dispatch PARAMS((int, Keymap));
-extern int _rl_init_argument PARAMS((void));
-extern void _rl_fix_point PARAMS((int));
-extern void _rl_replace_text PARAMS((const char *, int, int));
-extern int _rl_char_search_internal PARAMS((int, int, int));
-extern int _rl_set_mark_at_pos PARAMS((int));
-extern int _rl_free_saved_history_line PARAMS((void));
+extern int _rl_dispatch_subseq PARAMS((int, Keymap, int));
 
 /* rltty.c */
 extern int _rl_disable_tty_signals PARAMS((void));
@@ -175,9 +174,23 @@ extern void _rl_output_some_chars PARAMS((const char *, int));
 extern int _rl_backspace PARAMS((int));
 extern void _rl_enable_meta_key PARAMS((void));
 extern void _rl_control_keypad PARAMS((int));
+extern void _rl_set_cursor PARAMS((int, int));
+
+/* text.c */
+extern void _rl_fix_point PARAMS((int));
+extern int _rl_replace_text PARAMS((const char *, int, int));
+extern int _rl_insert_char PARAMS((int, int));
+extern int _rl_overwrite_char PARAMS((int, int));
+extern int _rl_overwrite_rubout PARAMS((int, int));
+extern int _rl_rubout_char PARAMS((int, int));
+#if defined (HANDLE_MULTIBYTE)
+extern int _rl_char_search_internal PARAMS((int, int, char *, int));
+#else
+extern int _rl_char_search_internal PARAMS((int, int, int));
+#endif
+extern int _rl_set_mark_at_pos PARAMS((int));
 
 /* util.c */
-extern int rl_alphabetic PARAMS((int));
 extern int _rl_abort_internal PARAMS((void));
 extern char *_rl_strindex PARAMS((const char *, const char *));
 extern int _rl_qsort_string_compare PARAMS((char **, char **));
@@ -207,9 +220,11 @@ extern const char *_rl_possible_meta_prefixes[];
 /* complete.c */
 extern int _rl_complete_show_all;
 extern int _rl_complete_mark_directories;
+extern int _rl_complete_mark_symlink_dirs;
 extern int _rl_print_completions_horizontally;
 extern int _rl_completion_case_fold;
 extern int _rl_match_hidden_files;
+extern int _rl_page_completions;
 
 /* display.c */
 extern int _rl_vis_botlin;
@@ -221,9 +236,12 @@ extern char *rl_display_prompt;
 extern char *_rl_isearch_terminators;
 
 /* macro.c */
-extern int _rl_defining_kbd_macro;
 extern char *_rl_executing_macro;
 
+/* misc.c */
+extern int _rl_history_preserve_point;
+extern int _rl_history_saved_point;
+
 /* readline.c */
 extern int _rl_horizontal_scroll_mode;
 extern int _rl_mark_modified_lines;
@@ -231,7 +249,6 @@ extern int _rl_bell_preference;
 extern int _rl_meta_flag;
 extern int _rl_convert_meta_chars_to_ascii;
 extern int _rl_output_meta_chars;
-extern int _rl_history_preserve_point;
 extern char *_rl_comment_begin;
 extern unsigned char _rl_parsing_conditionalized_out;
 extern Keymap _rl_keymap;
diff --git a/rltty.c b/rltty.c
index cc0dc03..755efeb 100644
--- a/rltty.c
+++ b/rltty.c
@@ -647,7 +647,6 @@ rl_prep_terminal (meta_flag)
   if (get_tty_settings (tty, &tio) < 0)
     {
       release_sigint ();
-fprintf(stderr, "readline: warning: rl_prep_terminal: cannot get terminal settings");
       return;
     }
 
diff --git a/search.c b/search.c
index 9c2feb1..7e0d60b 100644
--- a/search.c
+++ b/search.c
@@ -40,6 +40,8 @@
 #endif
 
 #include "rldefs.h"
+#include "rlmbutil.h"
+
 #include "readline.h"
 #include "history.h"
 
@@ -80,15 +82,8 @@ static void
 make_history_line_current (entry)
      HIST_ENTRY *entry;
 {
-  int line_len;
-
-  line_len = strlen (entry->line);
-  if (line_len >= rl_line_buffer_len)
-    rl_extend_line_buffer (line_len);
-  strcpy (rl_line_buffer, entry->line);
-
+  rl_replace_line (entry->line, 0);
   rl_undo_list = (UNDO_LIST *)entry->data;
-  rl_end = line_len;
 
   if (_rl_saved_line_for_history)
     _rl_free_history_entry (_rl_saved_line_for_history);
@@ -169,6 +164,8 @@ noninc_dosearch (string, dir)
   make_history_line_current (entry);
 
   rl_point = 0;
+  rl_mark = rl_end;
+
   rl_clear_message ();
 }
 
@@ -182,11 +179,15 @@ noninc_search (dir, pchar)
      int dir;
      int pchar;
 {
-  int saved_point, c;
+  int saved_point, saved_mark, c;
   char *p;
+#if defined (HANDLE_MULTIBYTE)
+  char mb[MB_LEN_MAX];
+#endif
 
   rl_maybe_save_line ();
   saved_point = rl_point;
+  saved_mark = rl_mark;
 
   /* Use the line buffer to read the search string. */
   rl_line_buffer[0] = 0;
@@ -206,6 +207,11 @@ noninc_search (dir, pchar)
       c = rl_read_key ();
       RL_UNSETSTATE(RL_STATE_MOREINPUT);
 
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	c = _rl_read_mbstring (c, mb, MB_LEN_MAX);
+#endif
+
       if (c == 0)
 	break;
 
@@ -218,9 +224,10 @@ noninc_search (dir, pchar)
 	      rl_maybe_unsave_line ();
 	      rl_clear_message ();
 	      rl_point = saved_point;
+	      rl_mark = saved_mark;
 	      SEARCH_RETURN;
 	    }
-	  rl_rubout (1, c);
+	  _rl_rubout_char (1, c);
 	  break;
 
 	case CTRL('W'):
@@ -242,17 +249,25 @@ noninc_search (dir, pchar)
 	  rl_maybe_unsave_line ();
 	  rl_clear_message ();
 	  rl_point = saved_point;
+	  rl_mark = saved_mark;
 	  rl_ding ();
 	  SEARCH_RETURN;
 
 	default:
-	  rl_insert (1, c);
+#if defined (HANDLE_MULTIBYTE)
+	  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	    rl_insert_text (mb);
+	  else
+#endif
+	    _rl_insert_char (1, c);
 	  break;
 	}
       (*rl_redisplay_function) ();
     }
 
  dosearch:
+  rl_mark = saved_mark;
+
   /* If rl_point == 0, we want to re-use the previous search string and
      start from the saved history position.  If there's no previous search
      string, punt. */
@@ -373,9 +388,11 @@ rl_history_search_internal (count, dir)
         {
           rl_point = rl_end = rl_history_search_len;
           rl_line_buffer[rl_end] = '\0';
+          rl_mark = 0;
         }
 #else
       rl_point = rl_history_search_len;	/* rl_maybe_unsave_line changes it */
+      rl_mark = rl_end;
 #endif
       return 1;
     }
@@ -384,6 +401,8 @@ rl_history_search_internal (count, dir)
   make_history_line_current (temp);
 
   rl_point = rl_history_search_len;
+  rl_mark = rl_end;
+
   return 0;
 }
 
diff --git a/shlib/Makefile.in b/shlib/Makefile.in
index 11d7047..0cba57e 100644
--- a/shlib/Makefile.in
+++ b/shlib/Makefile.in
@@ -113,20 +113,23 @@ CSOURCES = $(topdir)/readline.c $(topdir)/funmap.c $(topdir)/keymaps.c \
 	   $(topdir)/callback.c $(topdir)/terminal.c $(topdir)/xmalloc.c \
 	   $(topdir)/history.c $(topdir)/histsearch.c $(topdir)/histexpand.c \
 	   $(topdir)/histfile.c $(topdir)/nls.c $(topdir)/search.c \
-	   $(topdir)/shell.c $(topdir)/savestring.c $(topdir)/compat.c \
-	   $(topdir)/tilde.c
+	   $(topdir)/shell.c $(topdir)/savestring.c $(topdir)/tilde.c \
+	   $(topdir)/text.c $(topdir)/misc.c $(topdir)/compat.c \
+	   $(topdir)/mbutil.c
 
 # The header files for this library.
 HSOURCES = readline.h rldefs.h chardefs.h keymaps.h history.h histlib.h \
 	   posixstat.h posixdir.h posixjmp.h tilde.h rlconf.h rltty.h \
-	   ansi_stdlib.h tcap.h xmalloc.h rlprivate.h rlshell.h
+	   ansi_stdlib.h tcap.h xmalloc.h rlprivate.h rlshell.h rlmbutil.h
 
-SHARED_HISTOBJ = history.so histexpand.so histfile.so histsearch.so shell.so
+SHARED_HISTOBJ = history.so histexpand.so histfile.so histsearch.so shell.so \
+		 mbutil.so
 SHARED_TILDEOBJ = tilde.so
 SHARED_OBJ = readline.so vi_mode.so funmap.so keymaps.so parens.so search.so \
 	  rltty.so complete.so bind.so isearch.so display.so signals.so \
 	  util.so kill.so undo.so macro.so input.so callback.so terminal.so \
-	  nls.so xmalloc.so $(SHARED_HISTOBJ) $(SHARED_TILDEOBJ) compat.so
+	  text.so nls.so misc.so xmalloc.so $(SHARED_HISTOBJ) $(SHARED_TILDEOBJ) \
+	  compat.so
 
 ##########################################################################
 
@@ -243,6 +246,13 @@ macro.so: $(topdir)/ansi_stdlib.h
 macro.so: $(topdir)/rldefs.h ${BUILD_DIR}/config.h $(topdir)/rlconf.h
 macro.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
 macro.so: $(topdir)/tilde.h $(topdir)/history.h $(topdir)/rltypedefs.h
+mbutil.so: $(topdir)/rldefs.h ${BUILD_DIR}/config.h $(topdir)/rlconf.h
+mbutil.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/rltypedefs.h
+mbutil.so: $(topdir)/chardefs.h $(topdir)/rlstdc.h
+misc.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
+misc.so: $(topdir)/rldefs.h ${BUILD_DIR}/config.h $(topdir)/rlconf.h
+misc.so: $(topdir)/rltypedefs.h
+misc.so: $(topdir)/history.h $(topdir)/tilde.h $(topdir)/ansi_stdlib.h
 nls.so: $(topdir)/ansi_stdlib.h
 nls.so: $(topdir)/rldefs.h ${BUILD_DIR}/config.h $(topdir)/rlconf.h
 nls.o: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
@@ -252,11 +262,6 @@ parens.so: $(topdir)/rlconf.h ${BUILD_DIR}/config.h
 parens.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
 parens.so: $(topdir)/rltypedefs.h
 parens.so: $(topdir)/tilde.h
-readline.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
-readline.so: $(topdir)/rldefs.h ${BUILD_DIR}/config.h $(topdir)/rlconf.h
-readline.so: $(topdir)/rltypedefs.h
-readline.so: $(topdir)/history.h $(topdir)/tilde.h
-readline.so: $(topdir)/posixstat.h $(topdir)/ansi_stdlib.h $(topdir)/posixjmp.h
 rltty.so: $(topdir)/rldefs.h ${BUILD_DIR}/config.h $(topdir)/rlconf.h
 rltty.so: $(topdir)/rltty.h $(topdir)/tilde.h
 rltty.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
@@ -274,6 +279,10 @@ terminal.so: $(topdir)/tcap.h
 terminal.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
 terminal.so: $(topdir)/tilde.h $(topdir)/history.h
 terminal.so: $(topdir)/rltypedefs.h
+text.so: $(topdir)/readline.h $(topdir)/keymaps.h $(topdir)/chardefs.h
+text.so: $(topdir)/rldefs.h ${BUILD_DIR}/config.h $(topdir)/rlconf.h
+text.so: $(topdir)/rltypedefs.h
+text.so: $(topdir)/history.h $(topdir)/tilde.h $(topdir)/ansi_stdlib.h
 tilde.so: $(topdir)/ansi_stdlib.h ${BUILD_DIR}/config.h $(topdir)/tilde.h
 undo.so: $(topdir)/ansi_stdlib.h
 undo.so: $(topdir)/rldefs.h ${BUILD_DIR}/config.h $(topdir)/rlconf.h
@@ -307,6 +316,8 @@ input.so: $(topdir)/rlprivate.h
 isearch.so: $(topdir)/rlprivate.h
 kill.so: $(topdir)/rlprivate.h
 macro.so: $(topdir)/rlprivate.h
+mbutil.so: $(topdir)/rlprivate.h
+misc.so: $(topdir)/rlprivate.h
 nls.so: $(topdir)/rlprivate.h   
 parens.so: $(topdir)/rlprivate.h
 readline.so: $(topdir)/rlprivate.h
@@ -314,6 +325,7 @@ rltty.so: $(topdir)/rlprivate.h
 search.so: $(topdir)/rlprivate.h
 signals.so: $(topdir)/rlprivate.h
 terminal.so: $(topdir)/rlprivate.h
+text.so: $(topdir)/rlprivate.h
 undo.so: $(topdir)/rlprivate.h
 util.so: $(topdir)/rlprivate.h
 vi_mode.so: $(topdir)/rlprivate.h
@@ -330,71 +342,96 @@ isearch.so: $(topdir)/xmalloc.h
 keymaps.so: $(topdir)/xmalloc.h
 kill.so: $(topdir)/xmalloc.h
 macro.so: $(topdir)/xmalloc.h
+mbutil.so: $(topdir)/xmalloc.h
+misc.so: $(topdir)/xmalloc.h
 readline.so: $(topdir)/xmalloc.h
 savestring.so: $(topdir)/xmalloc.h
 search.so: $(topdir)/xmalloc.h
 shell.so: $(topdir)/xmalloc.h
+terminal.so: $(topdir)/xmalloc.h
+text.so: $(topdir)/xmalloc.h
 tilde.so: $(topdir)/xmalloc.h
-tilde.so: $(topdir)/xmalloc.h
+undo.so: $(topdir)/xmalloc.h
 util.so: $(topdir)/xmalloc.h
 vi_mode.so: $(topdir)/xmalloc.h
+xmalloc.so: $(topdir)/xmalloc.h
+
+complete.o: $(topdir)/rlmbutil.h
+display.o: $(topdir)/rlmbutil.h
+histexpand.o: $(topdir)/rlmbutil.h
+input.o: $(topdir)/rlmbutil.h
+isearch.o: $(topdir)/rlmbutil.h
+mbutil.o: $(topdir)/rlmbutil.h
+misc.o: $(topdir)/rlmbutil.h
+readline.o: $(topdir)/rlmbutil.h
+search.o: $(topdir)/rlmbutil.h
+text.o: $(topdir)/rlmbutil.h
+vi_mode.o: $(topdir)/rlmbutil.h
 
-readline.so: $(topdir)/readline.c
-vi_mode.so: $(topdir)/vi_mode.c
-funmap.so: $(topdir)/funmap.c
-keymaps.so: $(topdir)/keymaps.c
-parens.so: $(topdir)/parens.c
-search.so: $(topdir)/search.c
-rltty.so: $(topdir)/rltty.c
+bind.so: $(topdir)/bind.c
+callback.so: $(topdir)/callback.c
 compat.so: $(topdir)/compat.c
 complete.so: $(topdir)/complete.c
-bind.so: $(topdir)/bind.c
-isearch.so: $(topdir)/isearch.c
 display.so: $(topdir)/display.c
-signals.so: $(topdir)/signals.c
-util.so: $(topdir)/util.c
+funmap.so: $(topdir)/funmap.c
+input.so: $(topdir)/input.c
+isearch.so: $(topdir)/isearch.c
+keymaps.so: $(topdir)/keymaps.c $(topdir)/emacs_keymap.c $(topdir)/vi_keymap.c
 kill.so: $(topdir)/kill.c
-undo.so: $(topdir)/undo.c
 macro.so: $(topdir)/macro.c
-input.so: $(topdir)/input.c
-callback.so: $(topdir)/callback.c
-terminal.so: $(topdir)/terminal.c
+mbutil.so: $(topdir)/mbutil.c
+misc.so: $(topdir)/mbutil.c
 nls.so: $(topdir)/nls.c
+parens.so: $(topdir)/parens.c
+readline.so: $(topdir)/readline.c
+rltty.so: $(topdir)/rltty.c
+savestring.so: $(topdir)/savestring.c
+search.so: $(topdir)/search.c
+shell.so: $(topdir)/shell.c
+signals.so: $(topdir)/signals.c
+terminal.so: $(topdir)/terminal.c
+text.so: $(topdir)/terminal.c
+tilde.so: $(topdir)/tilde.c
+undo.so: $(topdir)/undo.c
+util.so: $(topdir)/util.c
+vi_mode.so: $(topdir)/vi_mode.c
 xmalloc.so: $(topdir)/xmalloc.c
-history.so: $(topdir)/history.c
+
 histexpand.so: $(topdir)/histexpand.c
 histfile.so: $(topdir)/histfile.c
+history.so: $(topdir)/history.c
 histsearch.so: $(topdir)/histsearch.c
-savestring.so: $(topdir)/savestring.c
-shell.so: $(topdir)/shell.c
-tilde.so: $(topdir)/tilde.c
 
-readline.so: readline.c
-vi_mode.so: vi_mode.c
-funmap.so: funmap.c
-keymaps.so: keymaps.c
-parens.so: parens.c
-search.so: search.c
-rltty.so: rltty.c
+bind.so: bind.c
+callback.so: callback.c
 comapt.so: compat.c
 complete.so: complete.c
-bind.so: bind.c
-isearch.so: isearch.c
 display.so: display.c
-signals.so: signals.c
-util.so: util.c
+funmap.so: funmap.c
+input.so: input.c
+isearch.so: isearch.c
+keymaps.so: keymaps.c emacs_keymap.c vi_keymap.c
 kill.so: kill.c
-undo.so: undo.c
 macro.so: macro.c
-input.so: input.c
-callback.so: callback.c
-terminal.so: terminal.c
+mbutil.so: mbutil.c
+misc.so: misc.c
 nls.so: nls.c
+parens.so: parens.c
+readline.so: readline.c
+rltty.so: rltty.c
+savestring.so: savestring.c
+search.so: search.c
+signals.so: signals.c
+shell.so: shell.c
+terminal.so: terminal.c
+text.so: terminal.c
+tilde.so: tilde.c
+undo.so: undo.c
+util.so: util.c
+vi_mode.so: vi_mode.c
 xmalloc.so: xmalloc.c
-history.so: history.c
+
 histexpand.so: histexpand.c
 histfile.so: histfile.c
+history.so: history.c
 histsearch.so: histsearch.c
-savestring.so: savestring.c
-shell.so: shell.c
-tilde.so: tilde.c
diff --git a/signals.c b/signals.c
index a191269..0a1468b 100644
--- a/signals.c
+++ b/signals.c
@@ -74,6 +74,7 @@ typedef struct { SigHandler *sa_handler; int sa_mask, sa_flags; } sighandler_cxt
 #endif /* !HAVE_POSIX_SIGNALS */
 
 static SigHandler *rl_set_sighandler PARAMS((int, SigHandler *, sighandler_cxt *));
+static void rl_maybe_set_sighandler PARAMS((int, SigHandler *, sighandler_cxt *));
 
 /* Exported variables for use by applications. */
 
@@ -232,7 +233,7 @@ rl_set_sighandler (sig, handler, ohandler)
   struct sigaction act;
 
   act.sa_handler = handler;
-  act.sa_flags = 0;
+  act.sa_flags = 0;	/* XXX - should we set SA_RESTART for SIGWINCH? */
   sigemptyset (&act.sa_mask);
   sigemptyset (&ohandler->sa_mask);
   sigaction (sig, &act, &old_handler);
diff --git a/support/config.guess b/support/config.guess
index cd21956..5668108 100755
--- a/support/config.guess
+++ b/support/config.guess
@@ -1,7 +1,10 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996 Free Software Foundation, Inc.
-#
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002 Free Software Foundation, Inc.
+
+timestamp='2002-03-20'
+
 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 2 of the License, or
@@ -21,92 +24,113 @@
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
-# Written by Per Bothner <bothner@cygnus.com>.
-# The master version of this file is at the FSF in /home/gd/gnu/lib.
+# Originally written by Per Bothner <per@bothner.com>.
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
 #
 # This script attempts to guess a canonical system name similar to
 # config.sub.  If it succeeds, it prints the system name on stdout, and
 # exits with 0.  Otherwise, it exits with 1.
 #
 # The plan is that this can be called by configure scripts if you
-# don't specify an explicit system type (host/target name).
-#
-# Only a few systems have been added to this list; please add others
-# (but try to keep the structure clean).
-#
-
-# Use $HOST_CC if defined. $CC may point to a cross-compiler
-if test x"$CC_FOR_BUILD" = x; then
-  if test x"$HOST_CC" != x; then
-    CC_FOR_BUILD="$HOST_CC"
-  else
-    if test x"$CC" != x; then
-      CC_FOR_BUILD="$CC"
-    else
-      CC_FOR_BUILD=cc
-    fi
-  fi
+# don't specify an explicit build system type.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help" >&2
+       exit 1 ;;
+    * )
+       break ;;
+  esac
+done
+
+if test $# != 0; then
+  echo "$me: too many arguments$help" >&2
+  exit 1
 fi
 
+
+dummy=dummy-$$
+trap 'rm -f $dummy.c $dummy.o $dummy.rel $dummy; exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script.
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+set_cc_for_build='case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,)    echo "int dummy(){}" > $dummy.c ;
+	for c in cc gcc c89 c99 ; do
+	  ($c $dummy.c -c -o $dummy.o) >/dev/null 2>&1 ;
+	  if test $? = 0 ; then
+	     CC_FOR_BUILD="$c"; break ;
+	  fi ;
+	done ;
+	rm -f $dummy.c $dummy.o $dummy.rel ;
+	if test x"$CC_FOR_BUILD" = x ; then
+	  CC_FOR_BUILD=no_compiler_found ;
+	fi
+	;;
+ ,,*)   CC_FOR_BUILD=$CC ;;
+ ,*,*)  CC_FOR_BUILD=$HOST_CC ;;
+esac'
+
 # This is needed to find uname on a Pyramid OSx when run in the BSD universe.
-# (ghazi@noc.rutgers.edu 8/24/94.)
+# (ghazi@noc.rutgers.edu 1994-08-24)
 if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
 	PATH=$PATH:/.attbin ; export PATH
-elif (test -f /usr/5bin/uname) >/dev/null 2>&1 ; then
+elif (test -f /usr/5bin/uname) >/dev/null 2>&1 ; then	# bash
 	PATH=$PATH:/usr/5bin
 fi
 
-UNAME=`(uname) 2>/dev/null` || UNAME=unknown
+UNAME=`(uname) 2>/dev/null` || UNAME=unknown	# bash
 UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
 UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
-UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null`  || UNAME_SYSTEM=unknown
 UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
 
-RELEASE=`expr "$UNAME_RELEASE" : '[^0-9]*\([0-9]*\)'` # 4
-case "$RELEASE" in
-"")	RELEASE=0 ;;
-*)	RELEASE=`expr "$RELEASE" + 0` ;;
-esac
-REL_LEVEL=`expr "$UNAME_RELEASE" : '[^0-9]*[0-9]*.\([0-9]*\)'`    # 1
-REL_SUBLEVEL=`expr "$UNAME_RELEASE" : '[^0-9]*[0-9]*.[0-9]*.\([0-9]*\)'` # 2
-
-dummy=dummy-$$
-trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15
-
-# Some versions of i386 SVR4.2 make `uname' equivalent to `uname -n', which
-# is contrary to all other versions of uname
-if [ -n "$UNAME" ] && [ "$UNAME_S" != "$UNAME" ] && [ "$UNAME_S" = UNIX_SV ]; then
-	UNAME=UNIX_SV
-fi
-
 # Note: order is significant - the case branches are not exclusive.
 
 case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
-    # Begin cases added for Bash
-    alpha:NetBSD:*:*)
-	echo alpha-dec-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    alpha:OpenBSD:*:*)
-	echo alpha-dec-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    i?86:NetBSD:*:*)
-	echo ${UNAME_MACHINE}-pc-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-	exit 0 ;;
-    i?86:OpenBSD:*:*)
-	echo ${UNAME_MACHINE}-pc-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-	exit 0 ;;
-    sparc:NetBSD:*:*)
-	echo sparc-unknown-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sparc:OpenBSD:*:*)
-	echo sparc-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    vax:NetBSD:*:*)
-	echo vax-dec-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    vax:OpenBSD:*:*)
-	echo vax-dec-openbsd${UNAME_RELEASE}
-	exit 0 ;;
+    # NOTE -- begin cases added for bash (mostly legacy) -- NOTE
     mac68k:machten:*:*)
 	echo mac68k-apple-machten${UNAME_RELEASE}
 	exit 0 ;;
@@ -132,20 +156,14 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     mips:4.4BSD:*:*)
 	echo mips-mips-bsd4.4
 	exit 0 ;;
-    MIServer-S:SMP_DC.OSx:*:dcosx)
-	echo mips-pyramid-sysv4
+    MIS*:SMP_DC.OSx:*:dcosx)	# not the same as below
+	echo pyramid-pyramid-sysv4
 	exit 0 ;;
     news*:NEWS*:*:*)
 	echo mips-sony-newsos${UNAME_RELEASE}
 	exit 0 ;;
-    i?86:NEXTSTEP:*:*)
-	echo i386-next-nextstep${RELEASE}
-	exit 0 ;;
-    *680?0:NEXTSTEP:*:*)
-	echo m68k-next-nextstep${RELEASE}
-	exit 0 ;;    
     *370:AIX:*:*)
-	echo ibm370-ibm-aix
+	echo ibm370-ibm-aix${UNAME_RELEASE}
 	exit 0 ;;
     ksr1:OSF*1:*:*)
 	echo ksr1-ksr-osf1
@@ -159,118 +177,190 @@ case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
     *3b2*:*:*:*)
 	echo we32k-att-sysv3
 	exit 0 ;;
-    *:QNX:*:42*)
-	echo i386-qssl-qnx`echo ${UNAME_VERSION}`
-	exit 0 ;;
-    Alpha*:Windows:NT:*:SP*)
+    Alpha*:Windows_NT:*:SP*)
 	echo alpha-pc-opennt
 	exit 0 ;;
-    *:Windows:NT:*:SP*)
-	echo intel-pc-opennt
+    *:Windows_NT:*:SP*)
+	echo i386-pc-opennt
 	exit 0 ;;
-    *:NonStop-UX:*:*)
-	echo mips-compaq-nonstopux
+
+    # NOTE -- end legacy cases added for bash -- NOTE
+    *:NetBSD:*:*)
+	# NetBSD (nbsd) targets should (where applicable) match one or
+	# more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+	# *-*-netbsdecoff* and *-*-netbsd*.  For targets that recently
+	# switched to ELF, *-*-netbsd* would select the old
+	# object file format.  This provides both forward
+	# compatibility and a consistent mechanism for selecting the
+	# object file format.
+	#
+	# Note: NetBSD doesn't particularly care about the vendor
+	# portion of the name.  We always set it to "unknown".
+	sysctl="sysctl -n hw.machine_arch"
+	UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+	    /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*) machine=arm-unknown ;;
+	    sh3el) machine=shl-unknown ;;
+	    sh3eb) machine=sh-unknown ;;
+	    *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+	esac
+	# The Operating System including object format, if it has switched
+	# to ELF recently, or will in the future.
+	case "${UNAME_MACHINE_ARCH}" in
+	    arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+		eval $set_cc_for_build
+		if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+			| grep __ELF__ >/dev/null
+		then
+		    # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+		    # Return netbsd for either.  FIX?
+		    os=netbsd
+		else
+		    os=netbsdelf
+		fi
+		;;
+	    *)
+	        os=netbsd
+		;;
+	esac
+	# The OS release
+	release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+	# Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+	# contains redundant information, the shorter form:
+	# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+	echo "${machine}-${os}${release}"
+	exit 0 ;;
+    amiga:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    arc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    hp300:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mac68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    macppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme68k:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvme88k:OpenBSD:*:*)
+	echo m88k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    mvmeppc:OpenBSD:*:*)
+	echo powerpc-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    pmax:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sgi:OpenBSD:*:*)
+	echo mipseb-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    sun3:OpenBSD:*:*)
+	echo m68k-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    vax:OpenBSD:*:*)	# bash
+	echo vax-dec-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    wgrisc:OpenBSD:*:*)
+	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+	exit 0 ;;
+    *:OpenBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
 	exit 0 ;;
-    # end cases added for Bash
     alpha:OSF1:*:*)
-	# TEST CHANGED FOR BASH to handle `letter version' releases
-	UNAME_MAJOR=`echo "$UNAME_RELEASE" | sed -e 's/^.\([0-9]\).*/\1/'`
-	if test X"$UNAME_MAJOR" != X"" && test $UNAME_MAJOR = 4 ; then
+	if test $UNAME_RELEASE = "V4.0"; then
 		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
-	elif test X"$UNAME_MAJOR" != X"" && test $UNAME_MAJOR -gt 4 ; then
-		UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`		
 	fi
 	# A Vn.n version is a released version.
 	# A Tn.n version is a released field test version.
 	# A Xn.n version is an unreleased experimental baselevel.
 	# 1.2 uses "1.2" for uname -r.
 	cat <<EOF >$dummy.s
+	.data
+\$Lformat:
+	.byte 37,100,45,37,120,10,0	# "%d-%x\n"
+
+	.text
 	.globl main
+	.align 4
 	.ent main
 main:
-	.frame \$30,0,\$26,0
-	.prologue 0
-	.long 0x47e03d80 # implver $0
-	lda \$2,259
-	.long 0x47e20c21 # amask $2,$1
-	srl \$1,8,\$2
-	sll \$2,2,\$2
-	sll \$0,3,\$0
-	addl \$1,\$0,\$0
-	addl \$2,\$0,\$0
-	ret \$31,(\$26),1
+	.frame \$30,16,\$26,0
+	ldgp \$29,0(\$27)
+	.prologue 1
+	.long 0x47e03d80 # implver \$0
+	lda \$2,-1
+	.long 0x47e20c21 # amask \$2,\$1
+	lda \$16,\$Lformat
+	mov \$0,\$17
+	not \$1,\$18
+	jsr \$26,printf
+	ldgp \$29,0(\$26)
+	mov 0,\$16
+	jsr \$26,exit
 	.end main
 EOF
+	eval $set_cc_for_build
 	$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
 	if test "$?" = 0 ; then
-		./$dummy
-		case "$?" in
-			7)
+		case `./$dummy` in
+			0-0)
 				UNAME_MACHINE="alpha"
 				;;
-			15)
+			1-0)
 				UNAME_MACHINE="alphaev5"
 				;;
-			14)
+			1-1)
 				UNAME_MACHINE="alphaev56"
 				;;
-			10)
+			1-101)
 				UNAME_MACHINE="alphapca56"
 				;;
-			16)
+			2-303)
 				UNAME_MACHINE="alphaev6"
 				;;
+			2-307)
+				UNAME_MACHINE="alphaev67"
+				;;
+			2-1307)
+				UNAME_MACHINE="alphaev68"
+				;;
 		esac
 	fi
 	rm -f $dummy.s $dummy
 	echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
 	exit 0 ;;
     Alpha\ *:Windows_NT*:*)
-        # How do we know it's Interix rather than the generic POSIX subsystem?
-        # Should we change UNAME_MACHINE based on the output of uname instead
-        # of the specific Alpha model?
-        echo alpha-pc-interix
-        exit 0 ;;
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# Should we change UNAME_MACHINE based on the output of uname instead
+	# of the specific Alpha model?
+	echo alpha-pc-interix
+	exit 0 ;;
     21064:Windows_NT:50:3)
 	echo alpha-dec-winnt3.5
 	exit 0 ;;
     Amiga*:UNIX_System_V:4.0:*)
-	echo m68k-cbm-sysv4
+	echo m68k-unknown-sysv4
 	exit 0;;
-    amiga:NetBSD:*:*)
-	echo m68k-cbm-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    amiga:OpenBSD:*:*)
-	echo m68k-cbm-openbsd${UNAME_RELEASE}
-	exit 0 ;;
     *:[Aa]miga[Oo][Ss]:*:*)
 	echo ${UNAME_MACHINE}-unknown-amigaos
 	exit 0 ;;
-    arc64:OpenBSD:*:*)
-	echo mips64el-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    arc:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    hkmips:OpenBSD:*:*)
-	echo mips-unknown-openbsd${UNAME_RELEASE}
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
 	exit 0 ;;
-    pmax:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sgi:OpenBSD:*:*)
-	echo mips-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    wgrisc:OpenBSD:*:*)
-	echo mipsel-unknown-openbsd${UNAME_RELEASE}
+    *:OS/390:*:*)
+	echo i370-ibm-openedition
 	exit 0 ;;
     arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
 	echo arm-acorn-riscix${UNAME_RELEASE}
 	exit 0;;
-    arm32:NetBSD:*:*)
-	echo arm-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
-	exit 0 ;;
-    SR2?01:HI-UX/MPP:*:*)
+    SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
 	echo hppa1.1-hitachi-hiuxmpp
 	exit 0;;
     Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
@@ -281,12 +371,12 @@ EOF
 		echo pyramid-pyramid-bsd
 	fi
 	exit 0 ;;
-    NILE:*:*:*:dcosx)
+    NILE*:*:*:dcosx)
 	echo pyramid-pyramid-svr4
 	exit 0 ;;
     sun4H:SunOS:5.*:*)
-        echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
-        exit 0 ;;
+	echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+	exit 0 ;;
     sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
 	echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit 0 ;;
@@ -312,7 +402,7 @@ EOF
 	echo m68k-sun-sunos${UNAME_RELEASE}
 	exit 0 ;;
     sun*:*:4.2BSD:*)
-	UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+	UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
 	test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
 	case "`/bin/arch`" in
 	    sun3)
@@ -326,29 +416,23 @@ EOF
     aushp:SunOS:*:*)
 	echo sparc-auspex-sunos${UNAME_RELEASE}
 	exit 0 ;;
-    atari*:NetBSD:*:*)
-	echo m68k-atari-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    atari*:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
     # The situation for MiNT is a little confusing.  The machine name
     # can be virtually everything (everything which is not
-    # "atarist" or "atariste" at least should have a processor 
+    # "atarist" or "atariste" at least should have a processor
     # > m68000).  The system name ranges from "MiNT" over "FreeMiNT"
     # to the lowercase version "mint" (or "freemint").  Finally
     # the system name "TOS" denotes a system which is actually not
     # MiNT.  But MiNT is downward compatible to TOS, so this should
     # be no problem.
     atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
-       echo m68k-atari-mint${UNAME_RELEASE}
-       exit 0 ;;
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
     atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
-       echo m68k-atari-mint${UNAME_RELEASE}
-       exit 0 ;;
+	echo m68k-atari-mint${UNAME_RELEASE}
+        exit 0 ;;
     *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
-       echo m68k-atari-mint${UNAME_RELEASE}
-       exit 0 ;;
+        echo m68k-atari-mint${UNAME_RELEASE}
+	exit 0 ;;
     milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
         echo m68k-milan-mint${UNAME_RELEASE}
         exit 0 ;;
@@ -358,33 +442,9 @@ EOF
     *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
         echo m68k-unknown-mint${UNAME_RELEASE}
         exit 0 ;;
-    sun3*:NetBSD:*:*)
-	echo m68k-sun-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    sun3*:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mac68k:NetBSD:*:*)
-	echo m68k-apple-netbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mac68k:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvme68k:OpenBSD:*:*)
-	echo m68k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    mvme88k:OpenBSD:*:*)
-	echo m88k-unknown-openbsd${UNAME_RELEASE}
-	exit 0 ;;
-    *:"Mac OS":*:*)
-	echo `uname -p`-apple-macos${UNAME_RELEASE}
-	exit 0 ;;
     powerpc:machten:*:*)
 	echo powerpc-apple-machten${UNAME_RELEASE}
 	exit 0 ;;
-    macppc:NetBSD:*:*)
-        echo powerpc-apple-netbsd${UNAME_RELEASE}
-        exit 0 ;;
     RISC*:Mach:*:*)
 	echo mips-dec-mach_bsd4.3
 	exit 0 ;;
@@ -398,8 +458,10 @@ EOF
 	echo clipper-intergraph-clix${UNAME_RELEASE}
 	exit 0 ;;
     mips:*:*:UMIPS | mips:*:*:RISCos)
+	eval $set_cc_for_build
 	sed 's/^	//' << EOF >$dummy.c
 #ifdef __cplusplus
+#include <stdio.h>  /* for printf() prototype */
 	int main (int argc, char *argv[]) {
 #else
 	int main (argc, argv) int argc; char *argv[]; {
@@ -420,10 +482,13 @@ EOF
 EOF
 	$CC_FOR_BUILD $dummy.c -o $dummy \
 	  && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
-	  && rm $dummy.c $dummy && exit 0
+	  && rm -f $dummy.c $dummy && exit 0
 	rm -f $dummy.c $dummy
 	echo mips-mips-riscos${UNAME_RELEASE}
 	exit 0 ;;
+    Motorola:PowerMAX_OS:*:*)
+	echo powerpc-motorola-powermax
+	exit 0 ;;
     Night_Hawk:Power_UNIX:*:*)
 	echo powerpc-harris-powerunix
 	exit 0 ;;
@@ -437,17 +502,19 @@ EOF
 	echo m88k-motorola-sysv3
 	exit 0 ;;
     AViiON:dgux:*:*)
-	# DG/UX returns AViiON for all architectures
-	UNAME_PROCESSOR=`/usr/bin/uname -p`
-	if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then
-	  if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \
-	     -o ${TARGET_BINARY_INTERFACE}x = x ] ; then
+        # DG/UX returns AViiON for all architectures
+        UNAME_PROCESSOR=`/usr/bin/uname -p`
+	if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+	then
+	    if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+	       [ ${TARGET_BINARY_INTERFACE}x = x ]
+	    then
 		echo m88k-dg-dgux${UNAME_RELEASE}
-	  else
+	    else
 		echo m88k-dg-dguxbcs${UNAME_RELEASE}
-	  fi
+	    fi
 	else
-	  echo i586-dg-dgux${UNAME_RELEASE}
+	    echo i586-dg-dgux${UNAME_RELEASE}
 	fi
  	exit 0 ;;
     M88*:DolphinOS:*:*)	# DolphinOS (SVR3)
@@ -469,11 +536,20 @@ EOF
     ????????:AIX?:[12].1:2)   # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
 	echo romp-ibm-aix      # uname -m gives an 8 hex-code CPU id
 	exit 0 ;;              # Note that: echo "'`uname -s`'" gives 'AIX '
-    i?86:AIX:*:*)
+    i*86:AIX:*:*)
 	echo i386-ibm-aix
 	exit 0 ;;
+    ia64:AIX:*:*)
+	if [ -x /usr/bin/oslevel ] ; then
+		IBM_REV=`/usr/bin/oslevel`
+	else
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+	fi
+	echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+	exit 0 ;;
     *:AIX:2:3)
 	if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+		eval $set_cc_for_build
 		sed 's/^		//' << EOF >$dummy.c
 		#include <sys/systemcfg.h>
 
@@ -485,7 +561,7 @@ EOF
 			exit(0);
 			}
 EOF
-		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+		$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
 		rm -f $dummy.c $dummy
 		echo rs6000-ibm-aix3.2.5
 	elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
@@ -494,21 +570,17 @@ EOF
 		echo rs6000-ibm-aix3.2
 	fi
 	exit 0 ;;
-    *:AIX:*:4)
-	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'`
-	if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then
+    *:AIX:*:[45])
+	IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+	if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
 		IBM_ARCH=rs6000
 	else
 		IBM_ARCH=powerpc
 	fi
 	if [ -x /usr/bin/oslevel ] ; then
 		IBM_REV=`/usr/bin/oslevel`
-	elif grep bos410 /usr/include/stdio.h >/dev/null 2>&1; then
-		IBM_REV=4.1
-	elif grep bos411 /usr/include/stdio.h >/dev/null 2>&1; then
-		IBM_REV=4.1.1
 	else
-		IBM_REV=4.${UNAME_RELEASE}
+		IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
 	fi
 	echo ${IBM_ARCH}-ibm-aix${IBM_REV}
 	exit 0 ;;
@@ -518,7 +590,7 @@ EOF
     ibmrt:4.4BSD:*|romp-ibm:BSD:*)
 	echo romp-ibm-bsd4.4
 	exit 0 ;;
-    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC NetBSD and
+    ibmrt:*BSD:*|romp-ibm:BSD:*)            # covers RT/PC BSD and
 	echo romp-ibm-bsd${UNAME_RELEASE}   # 4.3 with uname added to
 	exit 0 ;;                           # report: romp-ibm BSD 4.3
     *:BOSX:*:*)
@@ -534,11 +606,30 @@ EOF
 	echo m68k-hp-bsd4.4
 	exit 0 ;;
     9000/[34678]??:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 	case "${UNAME_MACHINE}" in
-	    9000/31? )		HP_ARCH=m68000 ;;
-	    9000/[34]?? )	HP_ARCH=m68k ;;
+	    9000/31? )            HP_ARCH=m68000 ;;
+	    9000/[34]?? )         HP_ARCH=m68k ;;
 	    9000/[678][0-9][0-9])
-              sed 's/^              //' << EOF >$dummy.c
+		if [ -x /usr/bin/getconf ]; then
+		    sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+                    sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+                    case "${sc_cpu_version}" in
+                      523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+                      528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+                      532)                      # CPU_PA_RISC2_0
+                        case "${sc_kernel_bits}" in
+                          32) HP_ARCH="hppa2.0n" ;;
+                          64) HP_ARCH="hppa2.0w" ;;
+			  '') HP_ARCH="hppa2.0" ;;   # HP-UX 10.20
+                        esac ;;
+                    esac
+		fi
+		if [ "${HP_ARCH}" = "" ]; then
+		    eval $set_cc_for_build
+		    sed 's/^              //' << EOF >$dummy.c
+
+              #define _HPUX_SOURCE
               #include <stdlib.h>
               #include <unistd.h>
 
@@ -569,13 +660,19 @@ EOF
                   exit (0);
               }
 EOF
-	($CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy`
-	rm -f $dummy.c $dummy
+		    (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null) && HP_ARCH=`./$dummy`
+		    if test -z "$HP_ARCH"; then HP_ARCH=hppa; fi
+		    rm -f $dummy.c $dummy
+		fi ;;
 	esac
-	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
 	echo ${HP_ARCH}-hp-hpux${HPUX_REV}
 	exit 0 ;;
+    ia64:HP-UX:*:*)
+	HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+	echo ia64-hp-hpux${HPUX_REV}
+	exit 0 ;;
     3050*:HI-UX:*:*)
+	eval $set_cc_for_build
 	sed 's/^	//' << EOF >$dummy.c
 	#include <unistd.h>
 	int
@@ -601,7 +698,7 @@ EOF
 	  exit (0);
 	}
 EOF
-	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0
+	$CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm -f $dummy.c $dummy && exit 0
 	rm -f $dummy.c $dummy
 	echo unknown-hitachi-hiuxwe2
 	exit 0 ;;
@@ -611,16 +708,16 @@ EOF
     9000/8??:4.3bsd:*:*)
 	echo hppa1.0-hp-bsd
 	exit 0 ;;
-    *9??*:MPE/iX:*:*)
-        echo hppa1.0-hp-mpeix
-        exit 0 ;;
+    *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+	echo hppa1.0-hp-mpeix
+	exit 0 ;;
     hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
 	echo hppa1.1-hp-osf
 	exit 0 ;;
     hp8??:OSF1:*:*)
 	echo hppa1.0-hp-osf
 	exit 0 ;;
-    i?86:OSF1:*:*)
+    i*86:OSF1:*:*)
 	if [ -x /usr/sbin/sysversion ] ; then
 	    echo ${UNAME_MACHINE}-unknown-osf1mk
 	else
@@ -630,9 +727,6 @@ EOF
     parisc*:Lites*:*:*)
 	echo hppa1.1-hp-lites
 	exit 0 ;;
-    hppa*:OpenBSD:*:*)
-        echo hppa-unknown-openbsd
-        exit 0 ;;
     C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
 	echo c1-convex-bsd
         exit 0 ;;
@@ -651,63 +745,44 @@ EOF
     C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
 	echo c4-convex-bsd
         exit 0 ;;
-    CRAY*X-MP:*:*:*)
-	echo xmp-cray-unicos
-        exit 0 ;;
     CRAY*Y-MP:*:*:*)
-	echo ymp-cray-unicos${UNAME_RELEASE}
+	echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
     CRAY*[A-Z]90:*:*:*)
 	echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
 	| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
+	      -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+	      -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
     CRAY*TS:*:*:*)
-	echo t90-cray-unicos${UNAME_RELEASE}
+	echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
-    CRAY*T3E:*:*:*)
-        echo alpha-cray-unicosmk${UNAME_RELEASE}
-        exit 0 ;;
-    CRAY-2:*:*:*)
-	echo cray2-cray-unicos
-        exit 0 ;;
-    F300:UNIX_System_V:*:*)
-	FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
-	FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
-	echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+    CRAY*T3D:*:*:*)
+	echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
-    F301:UNIX_System_V:*:*)
-	echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'`
+    CRAY*T3E:*:*:*)
+	echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
-    hp3[0-9][05]:NetBSD:*:*)
-	echo m68k-hp-netbsd${UNAME_RELEASE}
+    CRAY*SV1:*:*:*)
+	echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
 	exit 0 ;;
-    hp300:OpenBSD:*:*)
-        echo m68k-unknown-openbsd${UNAME_RELEASE}
+    F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+	FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+        FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+        FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+        echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
         exit 0 ;;
-    i?86:BSD/386:*:* | i?86:BSD/OS:*:*)
+    i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
 	echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
 	exit 0 ;;
     sparc*:BSD/OS:*:*)
-        echo sparc-unknown-bsdi${UNAME_RELEASE}
-        exit 0 ;;
-    *:BSD/OS:*:*)
-        echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
-        exit 0 ;;
-    *:FreeBSD:*:*)
-#	if test -x /usr/bin/objformat; then
-#	    if test "elf" = "`/usr/bin/objformat`"; then
-#		echo ${UNAME_MACHINE}-unknown-freebsdelf`echo ${UNAME_RELEASE}|sed -e 's/[-_].*//'`
-#		exit 0
-#	    fi
-#	fi
-	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-=(].*//'`
+	echo sparc-unknown-bsdi${UNAME_RELEASE}
 	exit 0 ;;
-    *:NetBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+    *:BSD/OS:*:*)
+	echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
 	exit 0 ;;
-    *:OpenBSD:*:*)
-	echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+    *:FreeBSD:*:*)
+	echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
 	exit 0 ;;
     i*:CYGWIN*:*)
 	echo ${UNAME_MACHINE}-pc-cygwin
@@ -715,225 +790,190 @@ EOF
     i*:MINGW*:*)
 	echo ${UNAME_MACHINE}-pc-mingw32
 	exit 0 ;;
+    i*:PW*:*)
+	echo ${UNAME_MACHINE}-pc-pw32
+	exit 0 ;;
+    x86:Interix*:3*)
+	echo i386-pc-interix3
+	exit 0 ;;
     i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
-        # How do we know it's Interix rather than the generic POSIX subsystem?
-        # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
-        # UNAME_MACHINE based on the output of uname instead of i386?
-        echo i386-pc-interix
-        exit 0 ;;
+	# How do we know it's Interix rather than the generic POSIX subsystem?
+	# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+	# UNAME_MACHINE based on the output of uname instead of i386?
+	echo i386-pc-interix
+	exit 0 ;;
     i*:UWIN*:*)
-        echo ${UNAME_MACHINE}-pc-uwin
-        exit 0 ;;
+	echo ${UNAME_MACHINE}-pc-uwin
+	exit 0 ;;
     p*:CYGWIN*:*)
 	echo powerpcle-unknown-cygwin
-	exit 0 ;;    
+	exit 0 ;;
     prep*:SunOS:5.*:*)
 	echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
 	exit 0 ;;
     *:GNU:*:*)
 	echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
 	exit 0 ;;
-    *:Linux:*:*)
-        # uname on the ARM produces all sorts of strangeness, and we need to
-        # filter it out.
-        case "$UNAME_MACHINE" in
-          armv*)                      UNAME_MACHINE=$UNAME_MACHINE ;;
-          arm* | sa110*)              UNAME_MACHINE="arm" ;;
+    i*86:Minix:*:*)
+	echo ${UNAME_MACHINE}-pc-minix
+	exit 0 ;;
+    arm*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    ia64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    m68*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    mips:Linux:*:*)
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
+	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+	CPU=mipsel
+	#else
+	#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+	CPU=mips
+	#else
+	CPU=
+	#endif
+	#endif
+EOF
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
+	rm -f $dummy.c
+	test x"${CPU}" != x && echo "${CPU}-pc-linux-gnu" && exit 0
+	;;
+    ppc:Linux:*:*)
+	echo powerpc-unknown-linux-gnu
+	exit 0 ;;
+    ppc64:Linux:*:*)
+	echo powerpc64-unknown-linux-gnu
+	exit 0 ;;
+    alpha:Linux:*:*)
+	case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+	  EV5)   UNAME_MACHINE=alphaev5 ;;
+	  EV56)  UNAME_MACHINE=alphaev56 ;;
+	  PCA56) UNAME_MACHINE=alphapca56 ;;
+	  PCA57) UNAME_MACHINE=alphapca56 ;;
+	  EV6)   UNAME_MACHINE=alphaev6 ;;
+	  EV67)  UNAME_MACHINE=alphaev67 ;;
+	  EV68*) UNAME_MACHINE=alphaev68 ;;
         esac
-
+	objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
+	if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+	echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+	exit 0 ;;
+    parisc:Linux:*:* | hppa:Linux:*:*)
+	# Look for CPU level
+	case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+	  PA7*) echo hppa1.1-unknown-linux-gnu ;;
+	  PA8*) echo hppa2.0-unknown-linux-gnu ;;
+	  *)    echo hppa-unknown-linux-gnu ;;
+	esac
+	exit 0 ;;
+    parisc64:Linux:*:* | hppa64:Linux:*:*)
+	echo hppa64-unknown-linux-gnu
+	exit 0 ;;
+    s390:Linux:*:* | s390x:Linux:*:*)
+	echo ${UNAME_MACHINE}-ibm-linux
+	exit 0 ;;
+    sh*:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    sparc:Linux:*:* | sparc64:Linux:*:*)
+	echo ${UNAME_MACHINE}-unknown-linux-gnu
+	exit 0 ;;
+    x86_64:Linux:*:*)
+	echo x86_64-unknown-linux-gnu
+	exit 0 ;;
+    i*86:Linux:*:*)
 	# The BFD linker knows what the default object file format is, so
-	# first see if it will tell us.  cd to the root directory to prevent
+	# first see if it will tell us. cd to the root directory to prevent
 	# problems with other programs or directories called `ld' in the path.
-	ld_help_string=`cd /; ld --help 2>&1`
-	ld_supported_emulations=`echo $ld_help_string \
-			 | sed -ne '/supported emulations:/!d
+	# Set LC_ALL=C to ensure ld outputs messages in English.
+	ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
+			 | sed -ne '/supported targets:/!d
 				    s/[ 	][ 	]*/ /g
-				    s/.*supported emulations: *//
+				    s/.*supported targets: *//
 				    s/ .*//
 				    p'`
-	case "$ld_supported_emulations" in
-	  *ia64)      echo "${UNAME_MACHINE}-unknown-linux"         ; exit 0 ;;
-	  i?86linux)  echo "${UNAME_MACHINE}-pc-linux-gnuaout"      ; exit 0 ;;
-	  i?86coff)   echo "${UNAME_MACHINE}-pc-linux-gnucoff"      ; exit 0 ;;
-	  sparclinux) echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
-	  armlinux)   echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
-	  m68klinux)  echo "${UNAME_MACHINE}-unknown-linux-gnuaout" ; exit 0 ;;
-	  elf32ppc | elf32ppclinux)
-		# Determine Lib Version
-		cat >$dummy.c <<EOF
-#include <features.h>
-#if defined(__GLIBC__)
-extern char __libc_version[];
-extern char __libc_release[];
-#endif
-main(argc, argv)
-     int argc;
-     char *argv[];
-{
-#if defined(__GLIBC__)
-  printf("%s %s\n", __libc_version, __libc_release);
-#else
-  printf("unkown\n");
-#endif
-  return 0;
-}
-EOF
-		LIBC=""
-		$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null
-		if test "$?" = 0 ; then
-			./$dummy | grep 1\.99 > /dev/null
-			if test "$?" = 0 ; then
-				LIBC="libc1"
-			fi
-		fi	
-		rm -f $dummy.c $dummy
-		echo powerpc-unknown-linux-gnu${LIBC} ; exit 0 ;;
- 	esac
-
-	if test "${UNAME_MACHINE}" = "alpha" ; then
-		sed 's/^	//'  <<EOF >$dummy.s
-		.globl main
-		.ent main
-	main:
-		.frame \$30,0,\$26,0
-		.prologue 0
-		.long 0x47e03d80 # implver $0
-		lda \$2,259
-		.long 0x47e20c21 # amask $2,$1
-		srl \$1,8,\$2
-		sll \$2,2,\$2
-		sll \$0,3,\$0
-		addl \$1,\$0,\$0
-		addl \$2,\$0,\$0
-		ret \$31,(\$26),1
-		.end main
-EOF
-		LIBC=""
-		$CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null
-		if test "$?" = 0 ; then
-			./$dummy
-			case "$?" in
-			7)
-				UNAME_MACHINE="alpha"
-				;;
-			15)
-				UNAME_MACHINE="alphaev5"
-				;;
-			14)
-				UNAME_MACHINE="alphaev56"
-				;;
-			10)
-				UNAME_MACHINE="alphapca56"
-				;;
-			16)
-				UNAME_MACHINE="alphaev6"
-				;;
-			esac
-
-			objdump --private-headers $dummy | \
-			  grep ld.so.1 > /dev/null
-			if test "$?" = 0 ; then
-				LIBC="libc1"
-			fi
-		fi
-		rm -f $dummy.s $dummy
-		echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0
-	elif test "${UNAME_MACHINE}" = "mips" ; then
-	  cat >$dummy.c <<EOF
-#ifdef __cplusplus
-int main (int argc, char *argv[]) {
-#else
-int main (argc, argv) int argc; char *argv[]; {
-#endif
-#ifdef __MIPSEB__
-  printf ("%s-unknown-linux-gnu\n", argv[1]);
-#endif
-#ifdef __MIPSEL__
-  printf ("%sel-unknown-linux-gnu\n", argv[1]);
-#endif
-  return 0;
-}
-EOF
-	  $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
-	  rm -f $dummy.c $dummy
-	else
-	  # Either a pre-BFD a.out linker (linux-gnuoldld)
-	  # or one that does not give us useful --help.
-	  # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout.
-	  # If ld does not provide *any* "supported emulations:"
-	  # that means it is gnuoldld.
-	  echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:"
-	  test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0
-
-	  case "${UNAME_MACHINE}" in
-	  i?86)
-	    VENDOR=pc;
-	    ;;
-	  *)
-	    VENDOR=unknown;
-	    ;;
-	  esac
-	  # Determine whether the default compiler is a.out or elf
-	  cat >$dummy.c <<EOF
-#include <features.h>
-#ifdef __cplusplus
-	int main (int argc, char *argv[]) {
-#else
-	int main (argc, argv) int argc; char *argv[]; {
-#endif
-#ifdef __ELF__
-# ifdef __GLIBC__
-#  if __GLIBC__ >= 2
-    printf ("%s-${VENDOR}-linux-gnu\n", argv[1]);
-#  else
-    printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
-#  endif
-# else
-   printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]);
-# endif
-#else
-  printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]);
-#endif
-  return 0;
-}
+        case "$ld_supported_targets" in
+	  elf32-i386)
+		TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
+		;;
+	  a.out-i386-linux)
+		echo "${UNAME_MACHINE}-pc-linux-gnuaout"
+		exit 0 ;;		
+	  coff-i386)
+		echo "${UNAME_MACHINE}-pc-linux-gnucoff"
+		exit 0 ;;
+	  "")
+		# Either a pre-BFD a.out linker (linux-gnuoldld) or
+		# one that does not give us useful --help.
+		echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
+		exit 0 ;;
+	esac
+	# Determine whether the default compiler is a.out or elf
+	eval $set_cc_for_build
+	sed 's/^	//' << EOF >$dummy.c
+	#include <features.h>
+	#ifdef __ELF__
+	# ifdef __GLIBC__
+	#  if __GLIBC__ >= 2
+	LIBC=gnu
+	#  else
+	LIBC=gnulibc1
+	#  endif
+	# else
+	LIBC=gnulibc1
+	# endif
+	#else
+	#ifdef __INTEL_COMPILER
+	LIBC=gnu
+	#else
+	LIBC=gnuaout
+	#endif
+	#endif
 EOF
-	  ${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0
-	  rm -f $dummy.c $dummy
-	fi ;;
-# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.  earlier versions
-# are messed up and put the nodename in both sysname and nodename.
-    i?86:DYNIX/ptx:4*:*)
+	eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
+	rm -f $dummy.c
+	test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
+	test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
+	;;
+    i*86:DYNIX/ptx:4*:*)
+	# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+	# earlier versions are messed up and put the nodename in both
+	# sysname and nodename.
 	echo i386-sequent-sysv4
 	exit 0 ;;
-# added by chet for bash based on usenet posting from <hops@sco.com> and
-# documentation on SCO's web site -- UnixWare 7 (SVR5)
-#    i?86:UnixWare:5*:*)
-#	echo ${UNAME_MACHINE}-pc-sysv5uw${UNAME_VERSION}
-#	exit 0 ;;
-    i?86:UNIX_SV:4.2MP:2.*)
-	# Unixware is an offshoot of SVR4, but it has its own version
-	# number series starting with 2...
-	# I am not positive that other SVR4 systems won't match this,
+    i*86:UNIX_SV:4.2MP:2.*)
+        # Unixware is an offshoot of SVR4, but it has its own version
+        # number series starting with 2...
+        # I am not positive that other SVR4 systems won't match this,
 	# I just have to hope.  -- rms.
-	# Use sysv4.2uw... so that sysv4* matches it.
+        # Use sysv4.2uw... so that sysv4* matches it.
 	echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
 	exit 0 ;;
-    i?86:*:4.*:* | i?86:SYSTEM_V:4.*:* | i?86:UNIX_SV:4.*:*)
+    i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+	UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
 	if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
-		echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE}
+		echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
 	else
-		echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE}
+		echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
 	fi
 	exit 0 ;;
-    i?86:*:5:7*)
-        UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')`
-        (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486
-        (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) && UNAME_MACHINE=i586
-        (/bin/uname -X|egrep '^Machine.*Pent.*II' >/dev/null) && UNAME_MACHINE=i686
-        (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) && UNAME_MACHINE=i585
-        echo ${UNAME_MACHINE}-${UNAME_SYSTEM}${UNAME_VERSION}-sysv${UNAME_RELEASE}
-        exit 0 ;;
-    i?86:*:3.2:*)
+    i*86:*:5:[78]*)
+	case `/bin/uname -X | grep "^Machine"` in
+	    *486*)	     UNAME_MACHINE=i486 ;;
+	    *Pentium)	     UNAME_MACHINE=i586 ;;
+	    *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+	esac
+	echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+	exit 0 ;;
+    i*86:*:3.2:*)
 	if test -f /usr/options/cb.name; then
 		UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
 		echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
@@ -951,11 +991,15 @@ EOF
 		echo ${UNAME_MACHINE}-pc-sysv32
 	fi
 	exit 0 ;;
+    i*86:*DOS:*:*)
+	echo ${UNAME_MACHINE}-pc-msdosdjgpp
+	exit 0 ;;
     pc:*:*:*)
-	# uname -m prints for DJGPP always 'pc', but it prints nothing about
-	# the processor, so we play safe by assuming i386.
+	# Left here for compatibility:
+        # uname -m prints for DJGPP always 'pc', but it prints nothing about
+        # the processor, so we play safe by assuming i386.
 	echo i386-pc-msdosdjgpp
-	exit 0 ;;
+        exit 0 ;;
     Intel:Mach:3*:*)
 	echo i386-pc-mach3
 	exit 0 ;;
@@ -975,7 +1019,7 @@ EOF
 	exit 0 ;;
     M68*:*:R3V[567]*:*)
 	test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
-    3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0)
+    3[34]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0)
 	OS_REL=''
 	test -r /etc/.relid \
 	&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
@@ -984,30 +1028,33 @@ EOF
 	/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
 	  && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
     3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
-	/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
-	  && echo i486-ncr-sysv4 && exit 0 ;;
+        /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+          && echo i486-ncr-sysv4 && exit 0 ;;
+    m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+	echo m68k-unknown-lynxos${UNAME_RELEASE}
+	exit 0 ;;
     mc68030:UNIX_System_V:4.*:*)
 	echo m68k-atari-sysv4
 	exit 0 ;;
-    m68*:LynxOS:2.*:*)
-	echo m68k-unknown-lynxos${UNAME_RELEASE}
-	exit 0 ;;
-    i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*)
-	echo i386-pc-lynxos${UNAME_RELEASE}
+    i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+	echo i386-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
     TSUNAMI:LynxOS:2.*:*)
 	echo sparc-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
-    rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*)
+    rs6000:LynxOS:2.*:*)
 	echo rs6000-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
-    *:LynxOS:*:*)
-	echo ${UNAME_MACHINE}-unknown-lynxos${UNAME_RELEASE}
+    PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+	echo powerpc-unknown-lynxos${UNAME_RELEASE}
 	exit 0 ;;
     SM[BE]S:UNIX_SV:*:*)
 	echo mips-dde-sysv${UNAME_RELEASE}
 	exit 0 ;;
-    RM*:SINIX-*:*:* | RM*:ReliantUNIX-*:*:*)
+    RM*:ReliantUNIX-*:*:*)
+	echo mips-sni-sysv4
+	exit 0 ;;
+    RM*:SINIX-*:*:*)
 	echo mips-sni-sysv4
 	exit 0 ;;
     *:SINIX-*:*:*)
@@ -1018,10 +1065,10 @@ EOF
 		echo ns32k-sni-sysv
 	fi
 	exit 0 ;;
-    PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
-			   # says <Richard.M.Bartel@ccMail.Census.GOV>
-	echo i586-unisys-sysv4
-	exit 0 ;;
+    PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+                      # says <Richard.M.Bartel@ccMail.Census.GOV>
+        echo i586-unisys-sysv4
+        exit 0 ;;
     *:UNIX_System_V:4*:FTX*)
 	# From Gerald Hewes <hewes@openmarket.com>.
 	# How about differentiating between stratus architectures? -djm
@@ -1030,27 +1077,31 @@ EOF
     *:*:*:FTX*)
 	# From seanf@swdc.stratus.com.
 	echo i860-stratus-sysv4
-	exit 0 ;;              
+	exit 0 ;;
+    *:VOS:*:*)
+	# From Paul.Green@stratus.com.
+	echo hppa1.1-stratus-vos
+	exit 0 ;;
     mc68*:A/UX:*:*)
 	echo m68k-apple-aux${UNAME_RELEASE}
 	exit 0 ;;
-    news*:NEWS-OS:*:6*)
+    news*:NEWS-OS:6*:*)
 	echo mips-sony-newsos6
 	exit 0 ;;
-    R3000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+    R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
 	if [ -d /usr/nec ]; then
-		echo mips-nec-sysv${UNAME_RELEASE}
+	        echo mips-nec-sysv${UNAME_RELEASE}
 	else
-		echo mips-unknown-sysv${UNAME_RELEASE}
+	        echo mips-unknown-sysv${UNAME_RELEASE}
 	fi
+        exit 0 ;;
+    BeBox:BeOS:*:*)	# BeOS running on hardware made by Be, PPC only.
+	echo powerpc-be-beos
 	exit 0 ;;
-    BeBox:BeOS:*:*)    # BeOS running on hardware made by Be, PPC only.
-	echo powerpc-apple-beos
-	exit 0 ;;
-    BeMac:BeOS:*:*)
+    BeMac:BeOS:*:*)	# BeOS running on Mac or Mac clone, PPC only.
 	echo powerpc-apple-beos
 	exit 0 ;;
-    BePC:BeOS:*:*)
+    BePC:BeOS:*:*)	# BeOS running on Intel PC compatible.
 	echo i586-pc-beos
 	exit 0 ;;
     SX-4:SUPER-UX:*:*)
@@ -1065,17 +1116,78 @@ EOF
     *:Rhapsody:*:*)
 	echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
 	exit 0 ;;
-    Power*:Darwin:*:*)
-	echo powerpc-apple-darwin${UNAME_RELEASE}
-	exit 0 ;;
     *:Darwin:*:*)
-	echo ${UNAME_MACHINE}-apple-darwin${UNAME_RELEASE}
+	echo `uname -p`-apple-darwin${UNAME_RELEASE}
+	exit 0 ;;
+    *:procnto*:*:* | *:QNX:[0123456789]*:*)
+	UNAME_PROCESSOR=`uname -p`
+	if test "$UNAME_PROCESSOR" = "x86"; then
+		UNAME_PROCESSOR=i386
+		UNAME_MACHINE=pc
+	fi
+	echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+	exit 0 ;;
+    *:QNX:*:4*)
+	echo i386-pc-qnx
+	exit 0 ;;
+    NSR-[GKLNPTVW]:NONSTOP_KERNEL:*:*)
+	echo nsr-tandem-nsk${UNAME_RELEASE}
+	exit 0 ;;
+    *:NonStop-UX:*:*)
+	echo mips-compaq-nonstopux
+	exit 0 ;;
+    BS2000:POSIX*:*:*)
+	echo bs2000-siemens-sysv
+	exit 0 ;;
+    DS/*:UNIX_System_V:*:*)
+	echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+	exit 0 ;;
+    *:Plan9:*:*)
+	# "uname -m" is not consistent, so use $cputype instead. 386
+	# is converted to i386 for consistency with other x86
+	# operating systems.
+	if test "$cputype" = "386"; then
+	    UNAME_MACHINE=i386
+	else
+	    UNAME_MACHINE="$cputype"
+	fi
+	echo ${UNAME_MACHINE}-unknown-plan9
+	exit 0 ;;
+    i*86:OS/2:*:*)
+	# If we were able to find `uname', then EMX Unix compatibility
+	# is probably installed.
+	echo ${UNAME_MACHINE}-pc-os2-emx
+	exit 0 ;;
+    *:TOPS-10:*:*)
+	echo pdp10-unknown-tops10
+	exit 0 ;;
+    *:TENEX:*:*)
+	echo pdp10-unknown-tenex
+	exit 0 ;;
+    KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+	echo pdp10-dec-tops20
+	exit 0 ;;
+    XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+	echo pdp10-xkl-tops20
+	exit 0 ;;
+    *:TOPS-20:*:*)
+	echo pdp10-unknown-tops20
+	exit 0 ;;
+    *:ITS:*:*)
+	echo pdp10-unknown-its
+	exit 0 ;;
+    i*86:XTS-300:*:STOP)
+	echo ${UNAME_MACHINE}-unknown-stop
+	exit 0 ;;
+    i*86:atheos:*:*)
+	echo ${UNAME_MACHINE}-unknown-atheos
 	exit 0 ;;
 esac
 
 #echo '(No uname command or uname output not recognized.)' 1>&2
 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
 
+eval $set_cc_for_build
 cat >$dummy.c <<EOF
 #ifdef _SEQUENT_
 # include <sys/types.h>
@@ -1101,11 +1213,7 @@ main ()
 #endif
 
 #if defined (__arm) && defined (__acorn) && defined (__unix)
-  printf ("arm-acorn-riscix\n"); exit (0);
-#endif
-
-#if defined (hp9000) && !defined (hpux)
-  printf ("m68k-hp-bsd\n"); exit (0);
+  printf ("arm-acorn-riscix"); exit (0);
 #endif
 
 #if defined (hp300) && !defined (hpux)
@@ -1166,129 +1274,35 @@ main ()
 #endif
 
 #if defined (vax)
-#if !defined (ultrix)
-  printf ("vax-dec-bsd\n"); exit (0);
-#else
-  printf ("vax-dec-ultrix\n"); exit (0);
-#endif
-#endif
-
-#if defined (alliant) && defined (i860)
-  printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
-/* Begin cases added for Bash */
-#if defined (tahoe)
-  printf ("tahoe-cci-bsd\n"); exit (0);
-#endif
-
-#if defined (nec_ews)
-#  if defined (SYSTYPE_SYSV)
-  printf ("ews4800-nec-sysv4\n"); exit 0;
-#  else
-  printf ("ews4800-nec-bsd\n"); exit (0);
-#  endif
-#endif
-
-#if defined (sony)
-#  if defined (SYSTYPE_SYSV)
-  printf ("mips-sony-sysv4\n"); exit 0;
+# if !defined (ultrix)
+#  include <sys/param.h>
+#  if defined (BSD)
+#   if BSD == 43
+      printf ("vax-dec-bsd4.3\n"); exit (0);
+#   else
+#    if BSD == 199006
+      printf ("vax-dec-bsd4.3reno\n"); exit (0);
+#    else
+      printf ("vax-dec-bsd\n"); exit (0);
+#    endif
+#   endif
 #  else
-  printf ("mips-sony-bsd\n"); exit (0);
+    printf ("vax-dec-bsd\n"); exit (0);
 #  endif
+# else
+    printf ("vax-dec-ultrix\n"); exit (0);
+# endif
 #endif
 
-#if defined (ardent)
-  printf ("titan-ardent-bsd\n"); exit (0);
-#endif
-
-#if defined (stardent)
-  printf ("stardent-stardent-sysv\n"); exit (0);
-#endif
-
-#if defined (ibm032)
-  printf ("ibmrt-ibm-bsd4.3\n"); exit (0);
-#endif
-
-#if defined (sequent) && defined (i386)
-  printf ("i386-sequent-bsd\n"); exit (0);
-#endif
-
-#if defined (qnx) && defined (i386)
-  printf ("i386-pc-qnx\n"); exit (0);
-#endif
-
-#if defined (gould)
-  printf ("gould-gould-bsd\n"); exit (0);
-#endif
-
-#if defined (unixpc)
-  printf ("unixpc-att-sysv\n"); exit (0);
-#endif
-
-#if defined (att386)
-  printf ("i386-att-sysv3\n"); exit (0);
-#endif
-
-#if defined (__m88k) && defined (__UMAXV__)
-  printf ("m88k-encore-sysv3\n"); exit (0);
-#endif
-
-#if defined (drs6000)
-  printf ("drs6000-icl-sysv4.2\n"); exit (0);
-#endif
-
-#if defined (clipper)
-  printf ("clipper-orion-bsd\n"); exit (0);
-#endif
-
-#if defined (is68k)
-  printf ("m68k-isi-bsd\n"); exit (0);
-#endif
-
-#if defined (luna88k)
-  printf ("luna88k-omron-bsd\n"); exit (0);
-#endif
-
-#if defined (butterfly) && defined (BFLY1)
-  printf ("butterfly-bbn-mach\n"); exit (0);
-#endif
-
-#if defined (tower32)
-  printf ("tower32-ncr-sysv4\n"); exit (0);
-#endif
-
-#if defined (MagicStation)
-  printf ("magicstation-unknown-bsd\n"); exit (0);
-#endif
-
-#if defined (scs)
-  printf ("symmetric-scs-bsd4.2\n"); exit (0);
-#endif
-
-#if defined (tandem)
-  printf ("tandem-tandem-sysv\n"); exit (0);
-#endif
-
-#if defined (cadmus)
-  printf ("cadmus-pcs-sysv\n"); exit (0);
-#endif
-
-#if defined (masscomp)
-  printf ("masscomp-masscomp-sysv3\n"); exit (0);
-#endif
-
-#if defined (hbullx20)
-  printf ("hbullx20-bull-sysv3\n"); exit (0);
+#if defined (alliant) && defined (i860)
+  printf ("i860-alliant-bsd\n"); exit (0);
 #endif
 
-/* End cases added for Bash */
-
   exit (1);
 }
 EOF
 
-${CC-cc} $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0
+$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm -f $dummy.c $dummy && exit 0
 rm -f $dummy.c $dummy
 
 # Apollos put the system type in the environment.
@@ -1321,21 +1335,59 @@ then
     esac
 fi
 
-# Begin cases added for Bash
+# NOTE -- Begin fallback cases added for bash -- NOTE
 case "$UNAME" in
 uts) echo uts-amdahl-sysv${UNAME_RELEASE}; exit 0 ;;
 esac
 
-if [ -d /usr/amiga ]; then
-	echo m68k-cbm-sysv${UNAME_RELEASE}; exit 0;
-fi
-
 if [ -f /bin/fxc.info ]; then
 	echo fxc-alliant-concentrix
 	exit 0
 fi
-# end cases added for Bash
+# NOTE -- End fallback cases added for bash -- NOTE
 
-#echo '(Unable to guess system type)' 1>&2
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+    ftp://ftp.gnu.org/pub/gnu/config/
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches@gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo               = `(hostinfo) 2>/dev/null`
+/bin/universe          = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch              = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM  = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
 
 exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/support/config.sub b/support/config.sub
index 6cc1150..538dc09 100755..100644
--- a/support/config.sub
+++ b/support/config.sub
@@ -1,6 +1,10 @@
 #! /bin/sh
-# Configuration validation subroutine script, version 1.1.
-#   Copyright (C) 1991, 92, 93, 94, 95, 1996 Free Software Foundation, Inc.
+# Configuration validation subroutine script.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002 Free Software Foundation, Inc.
+
+timestamp='2002-03-07'
+
 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
 # can handle that machine.  It does not imply ALL GNU software can.
@@ -25,6 +29,9 @@
 # configuration script generated by Autoconf, you may include it under
 # the same distribution terms that you use for the rest of that program.
 
+# Please send patches to <config-patches@gnu.org>.  Submit a context
+# diff and a properly formatted ChangeLog entry.
+#
 # Configuration subroutine to validate and canonicalize a configuration type.
 # Supply the specified configuration type as an argument.
 # If it is invalid, we print an error message on stderr and exit with code 1.
@@ -45,30 +52,73 @@
 #	CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
 # It is wrong to echo any other type of specification.
 
-if [ x$1 = x ]
-then
-	echo Configuration name missing. 1>&2
-	echo "Usage: $0 CPU-MFR-OPSYS" 1>&2
-	echo "or     $0 ALIAS" 1>&2
-	echo where ALIAS is a recognized configuration type. 1>&2
-	exit 1
-fi
+me=`echo "$0" | sed -e 's,.*/,,'`
 
-# First pass through any local machine types.
-case $1 in
-	*local*)
-		echo $1
-		exit 0
-		;;
-	*)
-	;;
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+       $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+  -h, --help         print this help, then exit
+  -t, --time-stamp   print date of last modification, then exit
+  -v, --version      print version number, then exit
+
+Report bugs and patches to <config-patches@gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+  case $1 in
+    --time-stamp | --time* | -t )
+       echo "$timestamp" ; exit 0 ;;
+    --version | -v )
+       echo "$version" ; exit 0 ;;
+    --help | --h* | -h )
+       echo "$usage"; exit 0 ;;
+    -- )     # Stop option processing
+       shift; break ;;
+    - )	# Use stdin as input.
+       break ;;
+    -* )
+       echo "$me: invalid option $1$help"
+       exit 1 ;;
+
+    *local*)
+       # First pass through any local machine types.
+       echo $1
+       exit 0;;
+
+    * )
+       break ;;
+  esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+    exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+    exit 1;;
 esac
 
 # Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
 # Here we must recognize all the valid KERNEL-OS combinations.
 maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
 case $maybe_os in
-  linux-gnu*)
+  nto-qnx* | linux-gnu* | storm-chaos* | os2-emx* | windows32-* | rtmk-nova*)
     os=-$maybe_os
     basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
     ;;
@@ -94,7 +144,7 @@ case $os in
 	-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
 	-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
 	-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
-	-apple )
+	-apple | -axis)
 		os=
 		basic_machine=$1
 		;;
@@ -105,9 +155,17 @@ case $os in
 	-scout)
 		;;
 	-wrs)
-		os=vxworks
+		os=-vxworks
 		basic_machine=$1
 		;;
+	-chorusos*)
+		os=-chorusos
+		basic_machine=$1
+		;;
+ 	-chorusrdb)
+ 		os=-chorusrdb
+		basic_machine=$1
+ 		;;
 	-hiux*)
 		os=-hiuxwe2
 		;;
@@ -156,33 +214,60 @@ case $os in
 	-psos*)
 		os=-psos
 		;;
+	-mint | -mint[0-9]*)
+		basic_machine=m68k-atari
+		os=-mint
+		;;
 esac
 
 # Decode aliases for certain CPU-COMPANY combinations.
 case $basic_machine in
 	# Recognize the basic CPU types without company name.
 	# Some are omitted here because they have special meanings below.
-	tahoe | i860 | ia64 | m32r | m68k | m68000 | m88k | ns32k | arc | arm \
-		| arme[lb] | pyramid | mn10200 | mn10300 | tron | a29k \
-		| 580 | i960 | h8300 \
-		| hppa | hppa1.0 | hppa1.1 | hppa2.0 | hppa2.0w | hppa2.0n \
-		| alpha | alphaev[4-7] | alphaev56 | alphapca5[67] \
-		| we32k | ns16k | clipper | i370 | sh | powerpc | powerpcle \
-		| 1750a | dsp16xx | pdp11 | mips16 | mips64 | mipsel | mips64el \
-		| mips64orion | mips64orionel | mipstx39 | mipstx39el \
-		| mips64vr4300 | mips64vr4300el | mips64vr4100 | mips64vr4100el \
-		| mips64vr5000 | miprs64vr5000el | mcore \
-		| sparc | sparclet | sparclite | sparc64 | sparcv9 | v850 | c4x \
-	        | thumb | d10v | s390)
+	1750a | 580 \
+	| a29k \
+	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
+	| c4x | clipper \
+	| d10v | d30v | dsp16xx \
+	| fr30 \
+	| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+	| i370 | i860 | i960 | ia64 \
+	| m32r | m68000 | m68k | m88k | mcore \
+	| mips | mips16 | mips64 | mips64el | mips64orion | mips64orionel \
+	| mips64vr4100 | mips64vr4100el | mips64vr4300 \
+	| mips64vr4300el | mips64vr5000 | mips64vr5000el \
+	| mipsbe | mipseb | mipsel | mipsle | mipstx39 | mipstx39el \
+	| mipsisa32 | mipsisa64 \
+	| mn10200 | mn10300 \
+	| ns16k | ns32k \
+	| openrisc | or32 \
+	| pdp10 | pdp11 | pj | pjl \
+	| powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+	| pyramid \
+	| sh | sh[34] | sh[34]eb | shbe | shle | sh64 \
+	| sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv9 | sparcv9b \
+	| strongarm \
+	| tahoe | thumb | tic80 | tron \
+	| v850 | v850e \
+	| we32k \
+	| x86 | xscale | xstormy16 | xtensa \
+	| z8k)
+		basic_machine=$basic_machine-unknown
+		;;
+	m6811 | m68hc11 | m6812 | m68hc12)
+		# Motorola 68HC11/12.
 		basic_machine=$basic_machine-unknown
+		os=-none
 		;;
-	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | z8k | v70 | h8500 | w65)
+	m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
 		;;
 
 	# We use `pc' rather than `unknown'
 	# because (1) that's what they normally are, and
 	# (2) the word "unknown" tends to confuse beginning users.
-	i[34567]86)
+	i*86 | x86_64)
 	  basic_machine=$basic_machine-pc
 	  ;;
 	# Object if more than one company name word.
@@ -191,33 +276,54 @@ case $basic_machine in
 		exit 1
 		;;
 	# Recognize the basic CPU types with company name.
-	# FIXME: clean up the formatting here.
-	vax-* | tahoe-* | i[34567]86-* | i860-* | ia64-* | m32r-* | m68k-* | m68000-* \
-	      | m88k-* | sparc-* | ns32k-* | fx80-* | arc-* | arm-* | c[123]* \
-	      | mips-* | pyramid-* | tron-* | a29k-* | romp-* | rs6000-* \
-	      | power-* | none-* | 580-* | cray2-* | h8300-* | h8500-* | i960-* \
-	      | xmp-* | ymp-* \
-	      | hppa-* | hppa1.0-* | hppa1.1-* | hppa2.0-* | hppa2.0w-* | hppa2.0n-* \
-	      | alpha-* | alphaev[4-7]-* | alphaev56-* | alphapca5[67]-* \
-	      | we32k-* | cydra-* | ns16k-* | pn-* | np1-* | xps100-* \
-	      | clipper-* | orion-* \
-	      | sparclite-* | pdp11-* | sh-* | powerpc-* | powerpcle-* \
-	      | sparc64-* | sparcv9-* | sparc86x-* | mips16-* | mips64-* | mipsel-* \
-	      | mips64el-* | mips64orion-* | mips64orionel-* \
-	      | mips64vr4100-* | mips64vr4100el-* | mips64vr4300-* | mips64vr4300el-* \
-	      | mipstx39-* | mipstx39el-* | mcore-* \
-	      | f301-* | armv*-* | t3e-* \
-	      | m88110-* | m680[01234]0-* | m683?2-* | m68360-* | z8k-* | d10v-* \
-	      | thumb-* | v850-* | d30v-* | tic30-* | c30-* )
-		;;
-	# BEGIN cases added for Bash
-	butterfly-bbn* | cadmus-* | ews*-nec | ibmrt-ibm* | masscomp-masscomp \
-	      | tandem-* | symmetric-* | drs6000-icl | *-*ardent | gould-gould \
-	      | concurrent-* | ksr1-* | esa-ibm | fxc-alliant | *370-amdahl \
-	      | *-convex | sx[45]*-nec )
-		;;
-	# END cases added for Bash
+	580-* \
+	| a29k-* \
+	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+	| arm-*  | armbe-* | armle-* | armv*-* \
+	| avr-* \
+	| bs2000-* \
+	| c[123]* | c30-* | [cjt]90-* | c54x-* \
+	| clipper-* | cydra-* \
+	| d10v-* | d30v-* \
+	| elxsi-* \
+	| f30[01]-* | f700-* | fr30-* | fx80-* \
+	| h8300-* | h8500-* \
+	| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+	| i*86-* | i860-* | i960-* | ia64-* \
+	| m32r-* \
+	| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+	| m88110-* | m88k-* | mcore-* \
+	| mips-* | mips16-* | mips64-* | mips64el-* | mips64orion-* \
+	| mips64orionel-* | mips64vr4100-* | mips64vr4100el-* \
+	| mips64vr4300-* | mips64vr4300el-* | mipsbe-* | mipseb-* \
+	| mipsle-* | mipsel-* | mipstx39-* | mipstx39el-* \
+	| none-* | np1-* | ns16k-* | ns32k-* \
+	| orion-* \
+	| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+	| powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+	| pyramid-* \
+	| romp-* | rs6000-* \
+	| sh-* | sh[34]-* | sh[34]eb-* | shbe-* | shle-* | sh64-* \
+	| sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
+	| sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
+	| tahoe-* | thumb-* | tic30-* | tic54x-* | tic80-* | tron-* \
+	| v850-* | v850e-* | vax-* \
+	| we32k-* \
+	| x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
+	| xtensa-* \
+	| ymp-* \
+	| z8k-*)
+		;;
 
+	# NOTE -- BEGIN cases added for Bash -- NOTE
+	butterfly-bbn* | cadmus-* | ews*-nec | masscomp-masscomp \
+	| tandem-* | symmetric-* | drs6000-icl | *-*ardent | concurrent-* \
+	| ksr1-* | esa-ibm | fxc-alliant | *370-amdahl | sx[45]*-nec )
+		;;
+	# NOTE -- END cases added for Bash -- NOTE
+	
 	# Recognize the various machine names and aliases which stand
 	# for a CPU type and a company and sometimes even an OS.
 	386bsd)
@@ -253,15 +359,14 @@ case $basic_machine in
 		os=-sysv
 		;;
 	amiga | amiga-*)
-#		basic_machine=m68k-cbm
 		basic_machine=m68k-unknown
 		;;
 	amigaos | amigados)
-		basic_machine=m68k-cbm
+		basic_machine=m68k-unknown
 		os=-amigaos
 		;;
 	amigaunix | amix)
-		basic_machine=m68k-cbm
+		basic_machine=m68k-unknown
 		os=-sysv4
 		;;
 	apollo68)
@@ -280,6 +385,10 @@ case $basic_machine in
 		basic_machine=ns32k-sequent
 		os=-dynix
 		;;
+	c90)
+		basic_machine=c90-cray
+		os=-unicos
+		;;
 	convex-c1)
 		basic_machine=c1-convex
 		os=-bsd
@@ -300,27 +409,30 @@ case $basic_machine in
 		basic_machine=c38-convex
 		os=-bsd
 		;;
-	cray | ymp)
-		basic_machine=ymp-cray
-		os=-unicos
-		;;
-	cray2)
-		basic_machine=cray2-cray
-		os=-unicos
-		;;
-	[ctj]90-cray)
-		basic_machine=c90-cray
+	cray | j90)
+		basic_machine=j90-cray
 		os=-unicos
 		;;
 	crds | unos)
 		basic_machine=m68k-crds
 		;;
+	cris | cris-* | etrax*)
+		basic_machine=cris-axis
+		;;
 	da30 | da30-*)
 		basic_machine=m68k-da30
 		;;
 	decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
 		basic_machine=mips-dec
 		;;
+	decsystem10* | dec10*)
+		basic_machine=pdp10-dec
+		os=-tops10
+		;;
+	decsystem20* | dec20*)
+		basic_machine=pdp10-dec
+		os=-tops20
+		;;
 	delta | 3300 | motorola-3300 | motorola-delta \
 	      | 3300-motorola | delta-motorola)
 		basic_machine=m68k-motorola
@@ -337,9 +449,6 @@ case $basic_machine in
 		basic_machine=m68k-bull
 		os=-sysv3
 		;;
-	hbullx20-bull)
-		basic_machine=m68k-bull
-		;;
 	ebmon29k)
 		basic_machine=a29k-amd
 		os=-ebmon
@@ -348,7 +457,7 @@ case $basic_machine in
 		basic_machine=elxsi-elxsi
 		os=-bsd
 		;;
-	encore | umax | mmax | multimax)
+	encore | umax | mmax | multimax)	# bash
 		basic_machine=ns32k-encore
 		;;
 	es1800 | OSE68k | ose68k | ose | OSE)
@@ -365,6 +474,10 @@ case $basic_machine in
 		basic_machine=tron-gmicro
 		os=-sysv
 		;;
+	go32)
+		basic_machine=i386-pc
+		os=-go32
+		;;
 	h3050r* | hiux*)
 		basic_machine=hppa1.1-hitachi
 		os=-hiuxwe2
@@ -385,6 +498,9 @@ case $basic_machine in
 		basic_machine=m88k-harris
 		os=-sysv3
 		;;
+	hbullx20-bull)
+		basic_machine=m68k-bull		# bash
+		;;
 	hp300-*)
 		basic_machine=m68k-hp
 		;;
@@ -437,29 +553,36 @@ case $basic_machine in
 		os=-proelf
 		;;
 	ibm032-*)
-		basic_machine=ibmrt-ibm
+		basic_machine=ibmrt-ibm		# bash
 		;;
 	i370-ibm* | ibm*)
 		basic_machine=i370-ibm
-		os=-mvs
 		;;
 # I'm not sure what "Sysv32" means.  Should this be sysv3.2?
-	i[34567]86v32)
+	i*86v32)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv32
 		;;
-	i[34567]86v4*)
+	i*86v4*)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv4
 		;;
-	i[34567]86v)
+	i*86v)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-sysv
 		;;
-	i[34567]86sol2)
+	i*86sol2)
 		basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
 		os=-solaris2
 		;;
+	i386-go32)
+		basic_machine=i386-pc		# bash
+		os=-go32
+		;;
+	i386-mingw32)
+		basic_machine=i386-pc		# bash
+		os=-mingw32
+		;;
 	i386mach)
 		basic_machine=i386-mach
 		os=-mach
@@ -468,14 +591,6 @@ case $basic_machine in
 		basic_machine=i386-unknown
 		os=-vsta
 		;;
-	i386-go32 | go32)
-		basic_machine=i386-unknown
-		os=-go32
-		;;
-	i386-mingw32 | mingw32)
-		basic_machine=i386-unknown
-		os=-mingw32
-		;;
 	iris | iris4d)
 		basic_machine=mips-sgi
 		case $os in
@@ -490,11 +605,11 @@ case $basic_machine in
 		basic_machine=m68k-isi
 		os=-sysv
 		;;
-	luna88k-omron* | m88k-omron*)
+	luna88k-omron* | m88k-omron*)		# bash
 		basic_machine=m88k-omron
 		;;
 	magicstation*)
-		basic_machine=magicstation-unknown
+		basic_machine=magicstation-unknown	# bash
 		;;
 	magnum | m3230)
 		basic_machine=mips-mips
@@ -504,35 +619,43 @@ case $basic_machine in
 		basic_machine=ns32k-utek
 		os=-sysv
 		;;
+	mingw32)
+		basic_machine=i386-pc
+		os=-mingw32
+		;;
 	miniframe)
 		basic_machine=m68000-convergent
 		;;
-	*mint | *MiNT)
+	*mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
 		basic_machine=m68k-atari
 		os=-mint
 		;;
-	mipsel*-linux*)
-		basic_machine=mipsel-unknown
-		os=-linux-gnu
-		;;
-	mips*-linux*)
-		basic_machine=mips-unknown
-		os=-linux-gnu
-		;;
 	mips3*-*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
 		;;
 	mips3*)
 		basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
 		;;
+	mmix*)
+		basic_machine=mmix-knuth
+		os=-mmixware
+		;;
 	monitor)
 		basic_machine=m68k-rom68k
 		os=-coff
 		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
 	msdos)
-		basic_machine=i386-unknown
+		basic_machine=i386-pc
 		os=-msdos
 		;;
+	mvs)
+		basic_machine=i370-ibm
+		os=-mvs
+		;;
 	ncr3000)
 		basic_machine=i486-ncr
 		os=-sysv4
@@ -542,7 +665,7 @@ case $basic_machine in
 		os=-netbsd
 		;;
 	netwinder)
-		basic_machine=armv4l-corel
+		basic_machine=armv4l-rebel
 		os=-linux
 		;;
 	news | news700 | news800 | news900)
@@ -557,10 +680,10 @@ case $basic_machine in
 		basic_machine=mips-sony
 		os=-newsos
 		;;
-        necv70)
-                basic_machine=v70-nec
-                os=-sysv
-                ;;
+	necv70)
+		basic_machine=v70-nec
+		os=-sysv
+		;;
 	next | m*-next )
 		basic_machine=m68k-next
 		case $os in
@@ -586,33 +709,44 @@ case $basic_machine in
 		basic_machine=i960-intel
 		os=-nindy
 		;;
-        mon960)
-                basic_machine=i960-intel
-                os=-mon960
-                ;;
+	mon960)
+		basic_machine=i960-intel
+		os=-mon960
+		;;
+	nonstopux)
+		basic_machine=mips-compaq
+		os=-nonstopux
+		;;
 	np1)
 		basic_machine=np1-gould
 		;;
-	osr5 | sco5)	# SCO Open Server
-		basic_machine=i386-pc
-		os=-sco3.2v5
+	nsr-tandem)
+		basic_machine=nsr-tandem
 		;;
 	odt | odt3 | odt4)	# SCO Open Desktop
-		basic_machine=i386-pc
+		basic_machine=i386-pc		# bash
 		os=-sco3.2v4
 		;;
-        op50n-* | op60c-*)
-                basic_machine=hppa1.1-oki
-                os=-proelf
-                ;;
-        OSE68000 | ose68000)
-                basic_machine=m68000-ericsson
-                os=-ose
-                ;;
-        os68k)
-                basic_machine=m68k-none
-                os=-os68k
-                ;;
+	op50n-* | op60c-*)
+		basic_machine=hppa1.1-oki
+		os=-proelf
+		;;
+	or32 | or32-*)
+		basic_machine=or32-unknown
+		os=-coff
+		;;
+	OSE68000 | ose68000)
+		basic_machine=m68000-ericsson
+		os=-ose
+		;;
+	osr5 | sco5)		# SCO Open Server
+		basic_machine=i386-pc		# bash
+		os=-sco3.2v5
+		;;
+	os68k)
+		basic_machine=m68k-none
+		os=-os68k
+		;;
 	pa-hitachi)
 		basic_machine=hppa1.1-hitachi
 		os=-hiuxwe2
@@ -627,63 +761,79 @@ case $basic_machine in
 	pbb)
 		basic_machine=m68k-tti
 		;;
-	pc532 | pc532-*)
+        pc532 | pc532-*)
 		basic_machine=ns32k-pc532
 		;;
-	pentium | p5 | k5 | k6 | nexen)
-		basic_machine=i586-intel
+	pentium | p5 | k5 | k6 | nexgen | viac3)
+		basic_machine=i586-pc
+		;;
+	pentiumpro | p6 | 6x86 | athlon)
+		basic_machine=i686-pc
 		;;
-        pentiumpro | p6 | 6x86)
-                basic_machine=i686-pc
-                ;;
 	pentiumii | pentium2)
-		basic_machine=i786-pc
+		basic_machine=i686-pc
 		;;
-	pentium-* | p5-* | k5-* | k6-* | nexen-*)
+	pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
 		basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
-	pentiumpro-* | p6-* | 6x86*)
+	pentiumpro-* | p6-* | 6x86-* | athlon-*)
 		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pentiumii-* | pentium2-*)
-		basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+		basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	pn)
 		basic_machine=pn-gould
 		;;
-	power)	basic_machine=rs6000-ibm
+	power)	basic_machine=power-ibm
 		;;
 	ppc)	basic_machine=powerpc-unknown
-		;;
+	        ;;
 	ppc-*)	basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
 	ppcle | powerpclittle | ppc-le | powerpc-little)
 		basic_machine=powerpcle-unknown
-		;;
+	        ;;
 	ppcle-* | powerpclittle-*)
 		basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
 		;;
+	ppc64)	basic_machine=powerpc64-unknown
+	        ;;
+	ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
+	ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+		basic_machine=powerpc64le-unknown
+	        ;;
+	ppc64le-* | powerpc64little-*)
+		basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+		;;
 	ps2)
 		basic_machine=i386-ibm
 		;;
-        rom68k)
-                basic_machine=m68k-rom68k
-                os=-coff
-                ;;
+	pw32)
+		basic_machine=i586-unknown
+		os=-pw32
+		;;
+	rom68k)
+		basic_machine=m68k-rom68k
+		os=-coff
+		;;
 	rm[46]00)
 		basic_machine=mips-siemens
 		;;
 	rtpc | rtpc-*)
 		basic_machine=romp-ibm
 		;;
-	s390-*)
+	s390 | s390-*)
 		basic_machine=s390-ibm
-		os=-linux
 		;;
-        sa29200)
-                basic_machine=a29k-amd
-                os=-udi
-                ;;
+	s390x | s390x-*)
+		basic_machine=s390x-ibm
+		;;
+	sa29200)
+		basic_machine=a29k-amd
+		os=-udi
+		;;
 	sequent)
 		basic_machine=i386-sequent
 		;;
@@ -691,10 +841,10 @@ case $basic_machine in
 		basic_machine=sh-hitachi
 		os=-hms
 		;;
-        sparclite-wrs)
-                basic_machine=sparclite-wrs
-                os=-vxworks
-                ;;
+	sparclite-wrs | simso-wrs)
+		basic_machine=sparclite-wrs
+		os=-vxworks
+		;;
 	sps7)
 		basic_machine=m68k-bull
 		os=-sysv2
@@ -702,13 +852,13 @@ case $basic_machine in
 	spur)
 		basic_machine=spur-unknown
 		;;
-        st2000)
-                basic_machine=m68k-tandem
-                ;;
-        stratus)
-                basic_machine=i860-stratus
-                os=-sysv4
-                ;;
+	st2000)
+		basic_machine=m68k-tandem
+		;;
+	stratus)
+		basic_machine=i860-stratus
+		os=-sysv4
+		;;
 	sun2)
 		basic_machine=m68000-sun
 		;;
@@ -749,20 +899,40 @@ case $basic_machine in
 	sun386 | sun386i | roadrunner)
 		basic_machine=i386-sun
 		;;
+        sv1)
+		basic_machine=sv1-cray
+		os=-unicos
+		;;
 	symmetry)
 		basic_machine=i386-sequent
 		os=-dynix
 		;;
-        t3e)
-                basic_machine=t3e-cray
-                os=-unicos
-                ;;
-        tx39)
-                basic_machine=mipstx39-unknown
-                ;;
-        tx39el)
-                basic_machine=mipstx39el-unknown
-                ;;
+	t3d)
+		basic_machine=alpha-cray
+		os=-unicos
+		;;
+	t3e)
+		basic_machine=alphaev5-cray
+		os=-unicos
+		;;
+	t90)
+		basic_machine=t90-cray
+		os=-unicos
+		;;
+	tic54x | c54x*)
+		basic_machine=tic54x-unknown
+		os=-coff
+		;;
+	tx39)
+		basic_machine=mipstx39-unknown
+		;;
+	tx39el)
+		basic_machine=mipstx39el-unknown
+		;;
+	toad1)
+		basic_machine=pdp10-xkl
+		os=-tops20
+		;;
 	tower | tower-32)
 		basic_machine=m68k-ncr
 		;;
@@ -774,18 +944,18 @@ case $basic_machine in
 		basic_machine=a29k-nyu
 		os=-sym1
 		;;
-	uw2 | unixware | unixware2)
+	uw2 | unixware | unixware2)		# bash
 		basic_machine=i386-pc
 		os=-sysv4.2uw2.1
 		;;
-	uw7 | unixware7)
+	uw7 | unixware7)			# bash
 		basic_machine=i386-pc
 		os=-sysv5uw7
 		;;
-        v810 | necv810)
-                basic_machine=v810-nec
-                os=-none
-                ;;
+	v810 | necv810)
+		basic_machine=v810-nec
+		os=-none
+		;;
 	vaxv)
 		basic_machine=vax-dec
 		os=-sysv
@@ -795,8 +965,8 @@ case $basic_machine in
 		os=-vms
 		;;
 	vpp*|vx|vx-*)
-		basic_machine=f301-fujitsu
-		;;
+               basic_machine=f301-fujitsu
+               ;;
 	vxworks960)
 		basic_machine=i960-wrs
 		os=-vxworks
@@ -809,25 +979,29 @@ case $basic_machine in
 		basic_machine=a29k-wrs
 		os=-vxworks
 		;;
-        w65*)
-                basic_machine=w65-wdc
-                os=-none
-                ;;
-        w89k-*)
-                basic_machine=hppa1.1-winbond
-                os=-proelf
-                ;;
-	xmp)
-		basic_machine=xmp-cray
-		os=-unicos
+	w65*)
+		basic_machine=w65-wdc
+		os=-none
+		;;
+	w89k-*)
+		basic_machine=hppa1.1-winbond
+		os=-proelf
 		;;
-	xps | xps100)
+	windows32)
+		basic_machine=i386-pc
+		os=-windows32-msvcrt
+		;;
+        xps | xps100)
 		basic_machine=xps100-honeywell
 		;;
-        z8k-*-coff)
-                basic_machine=z8k-unknown
-                os=-sim
-                ;;
+	ymp)
+		basic_machine=ymp-cray
+		os=-unicos
+		;;
+	z8k-*-coff)
+		basic_machine=z8k-unknown
+		os=-sim
+		;;
 	none)
 		basic_machine=none-none
 		os=-none
@@ -835,21 +1009,14 @@ case $basic_machine in
 
 # Here we handle the default manufacturer of certain CPU types.  It is in
 # some cases the only manufacturer, in others, it is the most popular.
-        w89k)
-                basic_machine=hppa1.1-winbond
-                ;;
-        op50n)
-                basic_machine=hppa1.1-oki
-                ;;
-        op60c)
-                basic_machine=hppa1.1-oki
-                ;;
-	mips)
-		if test "x$os" = "x-linux-gnu" ; then
-			basic_machine=mips-unknown
-		else
-			basic_machine=mips-mips
-		fi
+	w89k)
+		basic_machine=hppa1.1-winbond
+		;;
+	op50n)
+		basic_machine=hppa1.1-oki
+		;;
+	op60c)
+		basic_machine=hppa1.1-oki
 		;;
 	romp)
 		basic_machine=romp-ibm
@@ -860,16 +1027,26 @@ case $basic_machine in
 	vax)
 		basic_machine=vax-dec
 		;;
+	pdp10)
+		# there are many clones, so DEC is not a safe bet
+		basic_machine=pdp10-unknown
+		;;
 	pdp11)
 		basic_machine=pdp11-dec
 		;;
 	we32k)
 		basic_machine=we32k-att
 		;;
-	sparc | sparcv9)
+	sh3 | sh4 | sh3eb | sh4eb)
+		basic_machine=sh-unknown
+		;;
+	sh64)
+		basic_machine=sh64-unknown
+		;;
+	sparc | sparcv9 | sparcv9b)
 		basic_machine=sparc-sun
 		;;
-	cydra)
+        cydra)
 		basic_machine=cydra-cydrome
 		;;
 	orion)
@@ -878,16 +1055,19 @@ case $basic_machine in
 	orion105)
 		basic_machine=clipper-highlevel
 		;;
-        mac | mpw | mac-mpw)
-                basic_machine=m68k-apple
-                ;;
-        pmac | pmac-mpw)
-                basic_machine=powerpc-apple
-                ;;
-        c4x*)
-                basic_machine=c4x-none
-                os=-coff
-                ;;
+	mac | mpw | mac-mpw)
+		basic_machine=m68k-apple
+		;;
+	pmac | pmac-mpw)
+		basic_machine=powerpc-apple
+		;;
+	c4x*)
+		basic_machine=c4x-none
+		os=-coff
+		;;
+	*-unknown)
+		# Make sure to match an already-canonicalized machine name.
+		;;
 	*)
 		echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
 		exit 1
@@ -911,8 +1091,8 @@ esac
 if [ x"$os" != x"" ]
 then
 case $os in
-	# First match some system type aliases
-	# that might get confused with valid system types.
+        # First match some system type aliases
+        # that might get confused with valid system types.
 	# -solaris* is a basic system type, with this one exception.
 	-solaris1 | -solaris1.*)
 		os=`echo $os | sed -e 's|solaris1|sunos4|'`
@@ -923,14 +1103,11 @@ case $os in
 	-svr4*)
 		os=-sysv4
 		;;
-	-unixware | -uw | -unixware2* | -uw2*)
-		os=-sysv4.2uw2.1
-		;;
-	-unixware7* | -uw7*)
+	-unixware7*)			# bash
 		os=-sysv5uw7
 		;;
-        -unixware*)
-                os=-sysv4.2uw
+	-unixware*)
+		os=-sysv4.2uw
 		;;
 	-gnu/linux*)
 		os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
@@ -950,23 +1127,39 @@ case $os in
 	      | -lynxos* | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
 	      | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
 	      | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+	      | -chorusos* | -chorusrdb* \
 	      | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
 	      | -mingw32* | -linux-gnu* | -uxpv* | -beos* | -mpeix* | -udk* \
-	      | -interix* | -uwin* | -rhapsody* | -openstep* | -oskit*)
+	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
+	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+	      | -morphos* | -superux* | -rtmk* | -rtmk-nova*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
-	# BEGIN CASES ADDED FOR Bash
-	-qnx* | -powerux* | -superux* | -darwin* | -nonstopux*)
-		;;
-	# END CASES ADDED FOR Bash
-        -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
-              | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
-              | -macos* | -mpw* | -magic* | -mon960* | -lnews*)
-                ;;
-        -mac*)
-                os=`echo $os | sed -e 's|mac|macos|'`
-                ;;
-
+	# NOTE -- BEGIN CASES ADDED FOR Bash -- NOTE
+	-powerux* | -superux*)
+		;;
+	# NOTE -- END CASES ADDED FOR Bash -- NOTE
+	-qnx*)
+		case $basic_machine in
+		    x86-* | i*86-*)
+			;;
+		    *)
+			os=-nto$os
+			;;
+		esac
+		;;
+	-nto*)
+		os=-nto-qnx
+		;;
+	-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+	      | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+	      | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+		;;
+	-mac*)
+		os=`echo $os | sed -e 's|mac|macos|'`
+		;;
 	-linux*)
 		os=`echo $os | sed -e 's|linux|linux-gnu|'`
 		;;
@@ -976,6 +1169,12 @@ case $os in
 	-sunos6*)
 		os=`echo $os | sed -e 's|sunos6|solaris3|'`
 		;;
+	-opened*)
+		os=-openedition
+		;;
+	-wince*)
+		os=-wince
+		;;
 	-osfrose*)
 		os=-osfrose
 		;;
@@ -991,14 +1190,23 @@ case $os in
 	-acis*)
 		os=-aos
 		;;
-        -386bsd)
-                os=-bsd
-                ;;
+	-atheos*)
+		os=-atheos
+		;;
+	-386bsd)
+		os=-bsd
+		;;
 	-ctix* | -uts*)
 		os=-sysv
 		;;
+	-nova*)
+		os=-rtmk-nova
+		;;
 	-ns2 )
-		os=-nextstep2
+	        os=-nextstep2
+		;;
+	-nsk*)
+		os=-nsk
 		;;
 	# Preserve the version number of sinix5.
 	-sinix5.*)
@@ -1022,24 +1230,24 @@ case $os in
 	-sysvr4)
 		os=-sysv4
 		;;
-	-sysvr5)
+	-sysvr5)				# bash
 		os=-sysv5
 		;;
-	# This must come after -sysvr[45].
+	# This must come after -sysvr4.
 	-sysv*)
 		;;
-        -ose*)
-                os=-ose
-                ;;
-        -es1800*)
-                os=-ose
-                ;;
+	-ose*)
+		os=-ose
+		;;
+	-es1800*)
+		os=-ose
+		;;
 	-xenix)
 		os=-xenix
 		;;
-        -*mint | -*MiNT)
-                os=-mint
-                ;;
+        -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+	        os=-mint
+		;;
 	-none)
 		;;
 	*)
@@ -1065,10 +1273,17 @@ case $basic_machine in
 	*-acorn)
 		os=-riscix1.2
 		;;
+	arm*-rebel)
+		os=-linux
+		;;
 	arm*-semi)
 		os=-aout
 		;;
-	pdp11-*)
+	# This must come before the *-dec entry.
+	pdp10-*)
+		os=-tops20
+		;;
+        pdp11-*)
 		os=-none
 		;;
 	*-dec | vax-*)
@@ -1086,15 +1301,18 @@ case $basic_machine in
 		# default.
 		# os=-sunos4
 		;;
-        m68*-cisco)
-                os=-aout
-                ;;
-        mips*-cisco)
-                os=-elf
-                ;;
-        mips*-*)
-                os=-elf
-                ;;
+	m68*-cisco)
+		os=-aout
+		;;
+	mips*-cisco)
+		os=-elf
+		;;
+	mips*-*)
+		os=-elf
+		;;
+	or32-*)
+		os=-coff
+		;;
 	*-tti)	# must be before sparc entry or we get the wrong os.
 		os=-sysv3
 		;;
@@ -1107,15 +1325,15 @@ case $basic_machine in
 	*-ibm)
 		os=-aix
 		;;
-        *-wec)
-                os=-proelf
-                ;;
-        *-winbond)
-                os=-proelf
-                ;;
-        *-oki)
-                os=-proelf
-                ;;
+	*-wec)
+		os=-proelf
+		;;
+	*-winbond)
+		os=-proelf
+		;;
+	*-oki)
+		os=-proelf
+		;;
 	*-hp)
 		os=-hpux
 		;;
@@ -1158,39 +1376,39 @@ case $basic_machine in
 	*-next)
 		os=-nextstep3
 		;;
-	*-gould)
+        *-gould)
 		os=-sysv
 		;;
-	*-highlevel)
+        *-highlevel)
 		os=-bsd
 		;;
 	*-encore)
 		os=-bsd
 		;;
-	*-sgi)
+        *-sgi)
 		os=-irix
 		;;
-	*-siemens)
+        *-siemens)
 		os=-sysv4
 		;;
 	*-masscomp)
 		os=-rtu
 		;;
-	f301-fujitsu)
+	f30[01]-fujitsu | f700-fujitsu)
 		os=-uxpv
 		;;
-        *-rom68k)
-                os=-coff
-                ;;
-        *-*bug)
-                os=-coff
-                ;;
-        *-apple)
-                os=-macos
-                ;;
-        *-atari*)
-                os=-mint
-                ;;
+	*-rom68k)
+		os=-coff
+		;;
+	*-*bug)
+		os=-coff
+		;;
+	*-apple)
+		os=-macos
+		;;
+	*-atari*)
+		os=-mint
+		;;
 	*)
 		os=-none
 		;;
@@ -1209,18 +1427,21 @@ case $basic_machine in
 			-sunos*)
 				vendor=sun
 				;;
-			-lynxos*)
+			-lynxos*)			# bash
 				vendor=lynx
 				;;
 			-aix*)
 				vendor=ibm
 				;;
-                        -beos*)
-                                vendor=be
-                                ;;
+			-beos*)
+				vendor=be
+				;;
 			-hpux*)
 				vendor=hp
 				;;
+			-mpeix*)
+				vendor=hp
+				;;
 			-hiux*)
 				vendor=hitachi
 				;;
@@ -1236,7 +1457,7 @@ case $basic_machine in
 			-genix*)
 				vendor=ns
 				;;
-			-mvs*)
+			-mvs* | -opened*)
 				vendor=ibm
 				;;
 			-ptx*)
@@ -1248,18 +1469,29 @@ case $basic_machine in
 			-aux*)
 				vendor=apple
 				;;
-                        -hms*)
-                                vendor=hitachi
-                                ;;
-                        -mpw* | -macos*)
-                                vendor=apple
-                                ;;
-                        -*mint | -*MiNT)
-                                vendor=atari
-                                ;;
+			-hms*)
+				vendor=hitachi
+				;;
+			-mpw* | -macos*)
+				vendor=apple
+				;;
+			-*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+				vendor=atari
+				;;
+			-vos*)
+				vendor=stratus
+				;;
 		esac
 		basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
 		;;
 esac
 
 echo $basic_machine$os
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
diff --git a/support/install.sh b/support/install.sh
index ea88212..0cac004 100755
--- a/support/install.sh
+++ b/support/install.sh
@@ -5,6 +5,18 @@
 #
 # $XConsortium: install.sh,v 1.2 89/12/18 14:47:22 jim Exp $
 #
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
 # This script is compatible with the BSD install script, but was written
 # from scratch.
 #
diff --git a/support/mkdirs b/support/mkdirs
index b79d971..ce4fb23 100755
--- a/support/mkdirs
+++ b/support/mkdirs
@@ -5,6 +5,22 @@
 # Chet Ramey
 # chet@po.cwru.edu
 
+# Copyright (C) 1996-2002 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
+
 for dir
 do
 
diff --git a/support/mkdist b/support/mkdist
index 9de6dbf..06e6155 100755
--- a/support/mkdist
+++ b/support/mkdist
@@ -7,6 +7,24 @@
 # SRCDIR defaults to src
 # MANIFEST defaults to $SRCDIR/MANIFEST
 #
+# Chet Ramey
+# chet@po.cwru.edu
+
+# Copyright (C) 1996-2002 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
 
 SRCDIR=src
 ROOTNAME=bash
diff --git a/support/shobj-conf b/support/shobj-conf
index a7c5810..6bd7fb1 100755
--- a/support/shobj-conf
+++ b/support/shobj-conf
@@ -10,6 +10,22 @@
 # Chet Ramey
 # chet@po.cwru.edu
 
+# Copyright (C) 1996-2002 Free Software Foundation, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
+
 #
 # defaults
 #
@@ -62,7 +78,10 @@ sunos4*)
 sunos5*-*gcc*|solaris2*-*gcc*)
 	SHOBJ_CFLAGS=-fpic
 	SHOBJ_LD='${CC}'
+	# This line works for the Solaris linker in /usr/ccs/bin/ld
 	SHOBJ_LDFLAGS='-shared -Wl,-i -Wl,-h,$@'
+	# This line works for the GNU ld
+#	SHOBJ_LDFLAGS='-shared -Wl,-h,$@'
 
 #	SHLIB_XLDFLAGS='-R $(libdir)'
 	SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
diff --git a/support/wcwidth.c b/support/wcwidth.c
new file mode 100644
index 0000000..ace9a3a
--- /dev/null
+++ b/support/wcwidth.c
@@ -0,0 +1,236 @@
+/*
+ * This is an implementation of wcwidth() and wcswidth() as defined in
+ * "The Single UNIX Specification, Version 2, The Open Group, 1997"
+ * <http://www.UNIX-systems.org/online.html>
+ *
+ * Markus Kuhn -- 2001-09-08 -- public domain
+ */
+
+#include <wchar.h>
+
+struct interval {
+  unsigned short first;
+  unsigned short last;
+};
+
+/* auxiliary function for binary search in interval table */
+static int bisearch(wchar_t ucs, const struct interval *table, int max) {
+  int min = 0;
+  int mid;
+
+  if (ucs < table[0].first || ucs > table[max].last)
+    return 0;
+  while (max >= min) {
+    mid = (min + max) / 2;
+    if (ucs > table[mid].last)
+      min = mid + 1;
+    else if (ucs < table[mid].first)
+      max = mid - 1;
+    else
+      return 1;
+  }
+
+  return 0;
+}
+
+
+/* The following functions define the column width of an ISO 10646
+ * character as follows:
+ *
+ *    - The null character (U+0000) has a column width of 0.
+ *
+ *    - Other C0/C1 control characters and DEL will lead to a return
+ *      value of -1.
+ *
+ *    - Non-spacing and enclosing combining characters (general
+ *      category code Mn or Me in the Unicode database) have a
+ *      column width of 0.
+ *
+ *    - Other format characters (general category code Cf in the Unicode
+ *      database) and ZERO WIDTH SPACE (U+200B) have a column width of 0.
+ *
+ *    - Hangul Jamo medial vowels and final consonants (U+1160-U+11FF)
+ *      have a column width of 0.
+ *
+ *    - Spacing characters in the East Asian Wide (W) or East Asian
+ *      FullWidth (F) category as defined in Unicode Technical
+ *      Report #11 have a column width of 2.
+ *
+ *    - All remaining characters (including all printable
+ *      ISO 8859-1 and WGL4 characters, Unicode control characters,
+ *      etc.) have a column width of 1.
+ *
+ * This implementation assumes that wchar_t characters are encoded
+ * in ISO 10646.
+ */
+
+int wcwidth(wchar_t ucs)
+{
+  /* sorted list of non-overlapping intervals of non-spacing characters */
+  static const struct interval combining[] = {
+    { 0x0300, 0x034E }, { 0x0360, 0x0362 }, { 0x0483, 0x0486 },
+    { 0x0488, 0x0489 }, { 0x0591, 0x05A1 }, { 0x05A3, 0x05B9 },
+    { 0x05BB, 0x05BD }, { 0x05BF, 0x05BF }, { 0x05C1, 0x05C2 },
+    { 0x05C4, 0x05C4 }, { 0x064B, 0x0655 }, { 0x0670, 0x0670 },
+    { 0x06D6, 0x06E4 }, { 0x06E7, 0x06E8 }, { 0x06EA, 0x06ED },
+    { 0x070F, 0x070F }, { 0x0711, 0x0711 }, { 0x0730, 0x074A },
+    { 0x07A6, 0x07B0 }, { 0x0901, 0x0902 }, { 0x093C, 0x093C },
+    { 0x0941, 0x0948 }, { 0x094D, 0x094D }, { 0x0951, 0x0954 },
+    { 0x0962, 0x0963 }, { 0x0981, 0x0981 }, { 0x09BC, 0x09BC },
+    { 0x09C1, 0x09C4 }, { 0x09CD, 0x09CD }, { 0x09E2, 0x09E3 },
+    { 0x0A02, 0x0A02 }, { 0x0A3C, 0x0A3C }, { 0x0A41, 0x0A42 },
+    { 0x0A47, 0x0A48 }, { 0x0A4B, 0x0A4D }, { 0x0A70, 0x0A71 },
+    { 0x0A81, 0x0A82 }, { 0x0ABC, 0x0ABC }, { 0x0AC1, 0x0AC5 },
+    { 0x0AC7, 0x0AC8 }, { 0x0ACD, 0x0ACD }, { 0x0B01, 0x0B01 },
+    { 0x0B3C, 0x0B3C }, { 0x0B3F, 0x0B3F }, { 0x0B41, 0x0B43 },
+    { 0x0B4D, 0x0B4D }, { 0x0B56, 0x0B56 }, { 0x0B82, 0x0B82 },
+    { 0x0BC0, 0x0BC0 }, { 0x0BCD, 0x0BCD }, { 0x0C3E, 0x0C40 },
+    { 0x0C46, 0x0C48 }, { 0x0C4A, 0x0C4D }, { 0x0C55, 0x0C56 },
+    { 0x0CBF, 0x0CBF }, { 0x0CC6, 0x0CC6 }, { 0x0CCC, 0x0CCD },
+    { 0x0D41, 0x0D43 }, { 0x0D4D, 0x0D4D }, { 0x0DCA, 0x0DCA },
+    { 0x0DD2, 0x0DD4 }, { 0x0DD6, 0x0DD6 }, { 0x0E31, 0x0E31 },
+    { 0x0E34, 0x0E3A }, { 0x0E47, 0x0E4E }, { 0x0EB1, 0x0EB1 },
+    { 0x0EB4, 0x0EB9 }, { 0x0EBB, 0x0EBC }, { 0x0EC8, 0x0ECD },
+    { 0x0F18, 0x0F19 }, { 0x0F35, 0x0F35 }, { 0x0F37, 0x0F37 },
+    { 0x0F39, 0x0F39 }, { 0x0F71, 0x0F7E }, { 0x0F80, 0x0F84 },
+    { 0x0F86, 0x0F87 }, { 0x0F90, 0x0F97 }, { 0x0F99, 0x0FBC },
+    { 0x0FC6, 0x0FC6 }, { 0x102D, 0x1030 }, { 0x1032, 0x1032 },
+    { 0x1036, 0x1037 }, { 0x1039, 0x1039 }, { 0x1058, 0x1059 },
+    { 0x1160, 0x11FF }, { 0x17B7, 0x17BD }, { 0x17C6, 0x17C6 },
+    { 0x17C9, 0x17D3 }, { 0x180B, 0x180E }, { 0x18A9, 0x18A9 },
+    { 0x200B, 0x200F }, { 0x202A, 0x202E }, { 0x206A, 0x206F },
+    { 0x20D0, 0x20E3 }, { 0x302A, 0x302F }, { 0x3099, 0x309A },
+    { 0xFB1E, 0xFB1E }, { 0xFE20, 0xFE23 }, { 0xFEFF, 0xFEFF },
+    { 0xFFF9, 0xFFFB }
+  };
+
+  /* test for 8-bit control characters */
+  if (ucs == 0)
+    return 0;
+  if (ucs < 32 || (ucs >= 0x7f && ucs < 0xa0))
+    return -1;
+
+  /* binary search in table of non-spacing characters */
+  if (bisearch(ucs, combining,
+	       sizeof(combining) / sizeof(struct interval) - 1))
+    return 0;
+
+  /* if we arrive here, ucs is not a combining or C0/C1 control character */
+
+  return 1 + 
+    (ucs >= 0x1100 &&
+     (ucs <= 0x115f ||                    /* Hangul Jamo init. consonants */
+      (ucs >= 0x2e80 && ucs <= 0xa4cf && (ucs & ~0x0011) != 0x300a &&
+       ucs != 0x303f) ||                  /* CJK ... Yi */
+      (ucs >= 0xac00 && ucs <= 0xd7a3) || /* Hangul Syllables */
+      (ucs >= 0xf900 && ucs <= 0xfaff) || /* CJK Compatibility Ideographs */
+      (ucs >= 0xfe30 && ucs <= 0xfe6f) || /* CJK Compatibility Forms */
+      (ucs >= 0xff00 && ucs <= 0xff5f) || /* Fullwidth Forms */
+      (ucs >= 0xffe0 && ucs <= 0xffe6) ||
+      (ucs >= 0x20000 && ucs <= 0x2ffff)));
+}
+
+
+int wcswidth(const wchar_t *pwcs, size_t n)
+{
+  int w, width = 0;
+
+  for (;*pwcs && n-- > 0; pwcs++)
+    if ((w = wcwidth(*pwcs)) < 0)
+      return -1;
+    else
+      width += w;
+
+  return width;
+}
+
+
+/*
+ * The following function is the same as wcwidth(), except that
+ * spacing characters in the East Asian Ambiguous (A) category as
+ * defined in Unicode Technical Report #11 have a column width of 2.
+ * This experimental variant might be useful for users of CJK legacy
+ * encodings who want to migrate to UCS. It is not otherwise
+ * recommended for general use.
+ */
+static int wcwidth_cjk(wchar_t ucs)
+{
+  /* sorted list of non-overlapping intervals of East Asian Ambiguous
+   * characters */
+  static const struct interval ambiguous[] = {
+    { 0x00A1, 0x00A1 }, { 0x00A4, 0x00A4 }, { 0x00A7, 0x00A8 },
+    { 0x00AA, 0x00AA }, { 0x00AD, 0x00AE }, { 0x00B0, 0x00B4 },
+    { 0x00B6, 0x00BA }, { 0x00BC, 0x00BF }, { 0x00C6, 0x00C6 },
+    { 0x00D0, 0x00D0 }, { 0x00D7, 0x00D8 }, { 0x00DE, 0x00E1 },
+    { 0x00E6, 0x00E6 }, { 0x00E8, 0x00EA }, { 0x00EC, 0x00ED },
+    { 0x00F0, 0x00F0 }, { 0x00F2, 0x00F3 }, { 0x00F7, 0x00FA },
+    { 0x00FC, 0x00FC }, { 0x00FE, 0x00FE }, { 0x0101, 0x0101 },
+    { 0x0111, 0x0111 }, { 0x0113, 0x0113 }, { 0x011B, 0x011B },
+    { 0x0126, 0x0127 }, { 0x012B, 0x012B }, { 0x0131, 0x0133 },
+    { 0x0138, 0x0138 }, { 0x013F, 0x0142 }, { 0x0144, 0x0144 },
+    { 0x0148, 0x014B }, { 0x014D, 0x014D }, { 0x0152, 0x0153 },
+    { 0x0166, 0x0167 }, { 0x016B, 0x016B }, { 0x01CE, 0x01CE },
+    { 0x01D0, 0x01D0 }, { 0x01D2, 0x01D2 }, { 0x01D4, 0x01D4 },
+    { 0x01D6, 0x01D6 }, { 0x01D8, 0x01D8 }, { 0x01DA, 0x01DA },
+    { 0x01DC, 0x01DC }, { 0x0251, 0x0251 }, { 0x0261, 0x0261 },
+    { 0x02C4, 0x02C4 }, { 0x02C7, 0x02C7 }, { 0x02C9, 0x02CB },
+    { 0x02CD, 0x02CD }, { 0x02D0, 0x02D0 }, { 0x02D8, 0x02DB },
+    { 0x02DD, 0x02DD }, { 0x02DF, 0x02DF }, { 0x0300, 0x034E },
+    { 0x0360, 0x0362 }, { 0x0391, 0x03A1 }, { 0x03A3, 0x03A9 },
+    { 0x03B1, 0x03C1 }, { 0x03C3, 0x03C9 }, { 0x0401, 0x0401 },
+    { 0x0410, 0x044F }, { 0x0451, 0x0451 }, { 0x2010, 0x2010 },
+    { 0x2013, 0x2016 }, { 0x2018, 0x2019 }, { 0x201C, 0x201D },
+    { 0x2020, 0x2022 }, { 0x2024, 0x2027 }, { 0x2030, 0x2030 },
+    { 0x2032, 0x2033 }, { 0x2035, 0x2035 }, { 0x203B, 0x203B },
+    { 0x203E, 0x203E }, { 0x2074, 0x2074 }, { 0x207F, 0x207F },
+    { 0x2081, 0x2084 }, { 0x20AC, 0x20AC }, { 0x2103, 0x2103 },
+    { 0x2105, 0x2105 }, { 0x2109, 0x2109 }, { 0x2113, 0x2113 },
+    { 0x2116, 0x2116 }, { 0x2121, 0x2122 }, { 0x2126, 0x2126 },
+    { 0x212B, 0x212B }, { 0x2153, 0x2155 }, { 0x215B, 0x215E },
+    { 0x2160, 0x216B }, { 0x2170, 0x2179 }, { 0x2190, 0x2199 },
+    { 0x21B8, 0x21B9 }, { 0x21D2, 0x21D2 }, { 0x21D4, 0x21D4 },
+    { 0x21E7, 0x21E7 }, { 0x2200, 0x2200 }, { 0x2202, 0x2203 },
+    { 0x2207, 0x2208 }, { 0x220B, 0x220B }, { 0x220F, 0x220F },
+    { 0x2211, 0x2211 }, { 0x2215, 0x2215 }, { 0x221A, 0x221A },
+    { 0x221D, 0x2220 }, { 0x2223, 0x2223 }, { 0x2225, 0x2225 },
+    { 0x2227, 0x222C }, { 0x222E, 0x222E }, { 0x2234, 0x2237 },
+    { 0x223C, 0x223D }, { 0x2248, 0x2248 }, { 0x224C, 0x224C },
+    { 0x2252, 0x2252 }, { 0x2260, 0x2261 }, { 0x2264, 0x2267 },
+    { 0x226A, 0x226B }, { 0x226E, 0x226F }, { 0x2282, 0x2283 },
+    { 0x2286, 0x2287 }, { 0x2295, 0x2295 }, { 0x2299, 0x2299 },
+    { 0x22A5, 0x22A5 }, { 0x22BF, 0x22BF }, { 0x2312, 0x2312 },
+    { 0x2329, 0x232A }, { 0x2460, 0x24BF }, { 0x24D0, 0x24E9 },
+    { 0x2500, 0x254B }, { 0x2550, 0x2574 }, { 0x2580, 0x258F },
+    { 0x2592, 0x2595 }, { 0x25A0, 0x25A1 }, { 0x25A3, 0x25A9 },
+    { 0x25B2, 0x25B3 }, { 0x25B6, 0x25B7 }, { 0x25BC, 0x25BD },
+    { 0x25C0, 0x25C1 }, { 0x25C6, 0x25C8 }, { 0x25CB, 0x25CB },
+    { 0x25CE, 0x25D1 }, { 0x25E2, 0x25E5 }, { 0x25EF, 0x25EF },
+    { 0x2605, 0x2606 }, { 0x2609, 0x2609 }, { 0x260E, 0x260F },
+    { 0x261C, 0x261C }, { 0x261E, 0x261E }, { 0x2640, 0x2640 },
+    { 0x2642, 0x2642 }, { 0x2660, 0x2661 }, { 0x2663, 0x2665 },
+    { 0x2667, 0x266A }, { 0x266C, 0x266D }, { 0x266F, 0x266F },
+    { 0x273D, 0x273D }, { 0x3008, 0x300B }, { 0x3014, 0x3015 },
+    { 0x3018, 0x301B }, { 0xFFFD, 0xFFFD }
+  };
+
+  /* binary search in table of non-spacing characters */
+  if (bisearch(ucs, ambiguous,
+	       sizeof(ambiguous) / sizeof(struct interval) - 1))
+    return 2;
+
+  return wcwidth(ucs);
+}
+
+
+int wcswidth_cjk(const wchar_t *pwcs, size_t n)
+{
+  int w, width = 0;
+
+  for (;*pwcs && n-- > 0; pwcs++)
+    if ((w = wcwidth_cjk(*pwcs)) < 0)
+      return -1;
+    else
+      width += w;
+
+  return width;
+}
diff --git a/terminal.c b/terminal.c
index 4d2268c..f3f5b6c 100644
--- a/terminal.c
+++ b/terminal.c
@@ -66,6 +66,9 @@
 #include "rlshell.h"
 #include "xmalloc.h"
 
+#define CUSTOM_REDISPLAY_FUNC() (rl_redisplay_function != rl_redisplay)
+#define CUSTOM_INPUT_FUNC() (rl_getc_function != rl_getc)
+
 /* **************************************************************** */
 /*								    */
 /*			Terminal and Termcap			    */
@@ -140,6 +143,16 @@ static char *_rl_term_ke;
 /* The key sequences sent by the Home and End keys, if any. */
 static char *_rl_term_kh;
 static char *_rl_term_kH;
+static char *_rl_term_at7;	/* @7 */
+
+/* Insert key */
+static char *_rl_term_kI;
+
+/* Cursor control */
+static char *_rl_term_vs;	/* very visible */
+static char *_rl_term_ve;	/* normal */
+
+static void bind_termcap_arrow_keys PARAMS((Keymap));
 
 /* Variables that hold the screen dimensions, used by the display code. */
 int _rl_screenwidth, _rl_screenheight, _rl_screenchars;
@@ -274,7 +287,10 @@ rl_resize_terminal ()
   if (readline_echoing_p)
     {
       _rl_get_screen_size (fileno (rl_instream), 1);
-      _rl_redisplay_after_sigwinch ();
+      if (CUSTOM_REDISPLAY_FUNC ())
+	rl_forced_update_display ();
+      else
+	_rl_redisplay_after_sigwinch ();
     }
 }
 
@@ -287,6 +303,7 @@ struct _tc_string {
    search algorithm to something smarter. */
 static struct _tc_string tc_strings[] =
 {
+  { "@7", &_rl_term_at7 },
   { "DC", &_rl_term_DC },
   { "IC", &_rl_term_IC },
   { "ce", &_rl_term_clreol },
@@ -296,14 +313,15 @@ static struct _tc_string tc_strings[] =
   { "ei", &_rl_term_ei },
   { "ic", &_rl_term_ic },
   { "im", &_rl_term_im },
+  { "kH", &_rl_term_kH },	/* home down ?? */
+  { "kI", &_rl_term_kI },	/* insert */
   { "kd", &_rl_term_kd },
+  { "ke", &_rl_term_ke },	/* end keypad mode */
   { "kh", &_rl_term_kh },	/* home */
-  { "kH", &_rl_term_kH },	/* end */
   { "kl", &_rl_term_kl },
   { "kr", &_rl_term_kr },
+  { "ks", &_rl_term_ks },	/* start keypad mode */
   { "ku", &_rl_term_ku },
-  { "ks", &_rl_term_ks },
-  { "ke", &_rl_term_ke },
   { "le", &_rl_term_backspace },
   { "mm", &_rl_term_mm },
   { "mo", &_rl_term_mo },
@@ -313,6 +331,8 @@ static struct _tc_string tc_strings[] =
   { "pc", &_rl_term_pc },
   { "up", &_rl_term_up },
   { "vb", &_rl_visible_bell },
+  { "vs", &_rl_term_vs },
+  { "ve", &_rl_term_ve },
 };
 
 #define NUM_TC_STRINGS (sizeof (tc_strings) / sizeof (struct _tc_string))
@@ -336,9 +356,6 @@ get_term_capabilities (bp)
   tcap_initialized = 1;
 }
 
-#define CUSTOM_REDISPLAY_FUNC() (rl_redisplay_function != rl_redisplay)
-#define CUSTOM_INPUT_FUNC() (rl_getc_function != rl_getc)
-
 int
 _rl_init_terminal_io (terminal_name)
      const char *terminal_name;
@@ -346,7 +363,6 @@ _rl_init_terminal_io (terminal_name)
   const char *term;
   char *buffer;
   int tty, tgetent_ret;
-  Keymap xkeymap;
 
   term = terminal_name ? terminal_name : sh_get_env_value ("TERM");
   _rl_term_clrpag = _rl_term_cr = _rl_term_clreol = (char *)NULL;
@@ -404,7 +420,10 @@ _rl_init_terminal_io (terminal_name)
       _rl_term_im = _rl_term_ei = _rl_term_ic = _rl_term_IC = (char *)NULL;
       _rl_term_up = _rl_term_dc = _rl_term_DC = _rl_visible_bell = (char *)NULL;
       _rl_term_ku = _rl_term_kd = _rl_term_kl = _rl_term_kr = (char *)NULL;
+      _rl_term_kh = _rl_term_kH = _rl_term_kI = (char *)NULL;
+      _rl_term_ks = _rl_term_ke = _rl_term_at7 = (char *)NULL;
       _rl_term_mm = _rl_term_mo = (char *)NULL;
+      _rl_term_ve = _rl_term_vs = (char *)NULL;
 #if defined (HACK_TERMCAP_MOTION)
       term_forward_char = (char *)NULL;
 #endif
@@ -449,31 +468,36 @@ _rl_init_terminal_io (terminal_name)
 
   /* Attempt to find and bind the arrow keys.  Do not override already
      bound keys in an overzealous attempt, however. */
-  xkeymap = _rl_keymap;
 
-  _rl_keymap = emacs_standard_keymap;
-  _rl_bind_if_unbound (_rl_term_ku, rl_get_previous_history);
-  _rl_bind_if_unbound (_rl_term_kd, rl_get_next_history);
-  _rl_bind_if_unbound (_rl_term_kr, rl_forward);
-  _rl_bind_if_unbound (_rl_term_kl, rl_backward);
-
-  _rl_bind_if_unbound (_rl_term_kh, rl_beg_of_line);	/* Home */
-  _rl_bind_if_unbound (_rl_term_kH, rl_end_of_line);	/* End */
+  bind_termcap_arrow_keys (emacs_standard_keymap);
 
 #if defined (VI_MODE)
-  _rl_keymap = vi_movement_keymap;
+  bind_termcap_arrow_keys (vi_movement_keymap);
+  bind_termcap_arrow_keys (vi_insertion_keymap);
+#endif /* VI_MODE */
+
+  return 0;
+}
+
+/* Bind the arrow key sequences from the termcap description in MAP. */
+static void
+bind_termcap_arrow_keys (map)
+     Keymap map;
+{
+  Keymap xkeymap;
+
+  xkeymap = _rl_keymap;
+  _rl_keymap = map;
+
   _rl_bind_if_unbound (_rl_term_ku, rl_get_previous_history);
   _rl_bind_if_unbound (_rl_term_kd, rl_get_next_history);
   _rl_bind_if_unbound (_rl_term_kr, rl_forward);
   _rl_bind_if_unbound (_rl_term_kl, rl_backward);
 
   _rl_bind_if_unbound (_rl_term_kh, rl_beg_of_line);	/* Home */
-  _rl_bind_if_unbound (_rl_term_kH, rl_end_of_line);	/* End */
-#endif /* VI_MODE */
+  _rl_bind_if_unbound (_rl_term_at7, rl_end_of_line);	/* End */
 
   _rl_keymap = xkeymap;
-
-  return 0;
 }
 
 char *
@@ -610,3 +634,29 @@ _rl_control_keypad (on)
     tputs (_rl_term_ke, 1, _rl_output_character_function);
 #endif
 }
+
+/* **************************************************************** */
+/*								    */
+/*	 		Controlling the Cursor			    */
+/*								    */
+/* **************************************************************** */
+
+/* Set the cursor appropriately depending on IM, which is one of the
+   insert modes (insert or overwrite).  Insert mode gets the normal
+   cursor.  Overwrite mode gets a very visible cursor.  Only does
+   anything if we have both capabilities. */
+void
+_rl_set_cursor (im, force)
+     int im, force;
+{
+  if (_rl_term_ve && _rl_term_vs)
+    {
+      if (force || im != rl_insert_mode)
+	{
+	  if (im == RL_IM_OVERWRITE)
+	    tputs (_rl_term_vs, 1, _rl_output_character_function);
+	  else
+	    tputs (_rl_term_ve, 1, _rl_output_character_function);
+	}
+    }
+}
diff --git a/text.c b/text.c
new file mode 100644
index 0000000..2a7b724
--- /dev/null
+++ b/text.c
@@ -0,0 +1,1540 @@
+/* text.c -- text handling commands for readline. */
+
+/* Copyright (C) 1987-2002 Free Software Foundation, Inc.
+
+   This file is part of the GNU Readline Library, a library for
+   reading lines of text with interactive input and history editing.
+
+   The GNU Readline Library is free software; you can redistribute it
+   and/or modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 2, or
+   (at your option) any later version.
+
+   The GNU Readline Library is distributed in the hope that it will be
+   useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+   of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   The GNU General Public License is often shipped with GNU software, and
+   is generally kept in a file called COPYING or LICENSE.  If you do not
+   have a copy of the license, write to the Free Software Foundation,
+   59 Temple Place, Suite 330, Boston, MA 02111 USA. */
+#define READLINE_LIBRARY
+
+#if defined (HAVE_CONFIG_H)
+#  include <config.h>
+#endif
+
+#if defined (HAVE_UNISTD_H)
+#  include <unistd.h>
+#endif /* HAVE_UNISTD_H */
+
+#if defined (HAVE_STDLIB_H)
+#  include <stdlib.h>
+#else
+#  include "ansi_stdlib.h"
+#endif /* HAVE_STDLIB_H */
+
+#if defined (HAVE_LOCALE_H)
+#  include <locale.h>
+#endif
+
+#include <stdio.h>
+
+/* System-specific feature definitions and include files. */
+#include "rldefs.h"
+#include "rlmbutil.h"
+
+#if defined (__EMX__)
+#  define INCL_DOSPROCESS
+#  include <os2.h>
+#endif /* __EMX__ */
+
+/* Some standard library routines. */
+#include "readline.h"
+#include "history.h"
+
+#include "rlprivate.h"
+#include "rlshell.h"
+#include "xmalloc.h"
+
+/* Forward declarations. */
+static int rl_change_case PARAMS((int, int));
+static int _rl_char_search PARAMS((int, int, int));
+
+/* **************************************************************** */
+/*								    */
+/*			Insert and Delete			    */
+/*								    */
+/* **************************************************************** */
+
+/* Insert a string of text into the line at point.  This is the only
+   way that you should do insertion.  _rl_insert_char () calls this
+   function.  Returns the number of characters inserted. */
+int
+rl_insert_text (string)
+     const char *string;
+{
+  register int i, l;
+
+  l = (string && *string) ? strlen (string) : 0;
+  if (l == 0)
+    return 0;
+
+  if (rl_end + l >= rl_line_buffer_len)
+    rl_extend_line_buffer (rl_end + l);
+
+  for (i = rl_end; i >= rl_point; i--)
+    rl_line_buffer[i + l] = rl_line_buffer[i];
+  strncpy (rl_line_buffer + rl_point, string, l);
+
+  /* Remember how to undo this if we aren't undoing something. */
+  if (_rl_doing_an_undo == 0)
+    {
+      /* If possible and desirable, concatenate the undos. */
+      if ((l == 1) &&
+	  rl_undo_list &&
+	  (rl_undo_list->what == UNDO_INSERT) &&
+	  (rl_undo_list->end == rl_point) &&
+	  (rl_undo_list->end - rl_undo_list->start < 20))
+	rl_undo_list->end++;
+      else
+	rl_add_undo (UNDO_INSERT, rl_point, rl_point + l, (char *)NULL);
+    }
+  rl_point += l;
+  rl_end += l;
+  rl_line_buffer[rl_end] = '\0';
+  return l;
+}
+
+/* Delete the string between FROM and TO.  FROM is inclusive, TO is not.
+   Returns the number of characters deleted. */
+int
+rl_delete_text (from, to)
+     int from, to;
+{
+  register char *text;
+  register int diff, i;
+
+  /* Fix it if the caller is confused. */
+  if (from > to)
+    SWAP (from, to);
+
+  /* fix boundaries */
+  if (to > rl_end)
+    {
+      to = rl_end;
+      if (from > to)
+	from = to;
+    }
+  if (from < 0)
+    from = 0;
+
+  text = rl_copy_text (from, to);
+
+  /* Some versions of strncpy() can't handle overlapping arguments. */
+  diff = to - from;
+  for (i = from; i < rl_end - diff; i++)
+    rl_line_buffer[i] = rl_line_buffer[i + diff];
+
+  /* Remember how to undo this delete. */
+  if (_rl_doing_an_undo == 0)
+    rl_add_undo (UNDO_DELETE, from, to, text);
+  else
+    free (text);
+
+  rl_end -= diff;
+  rl_line_buffer[rl_end] = '\0';
+  return (diff);
+}
+
+/* Fix up point so that it is within the line boundaries after killing
+   text.  If FIX_MARK_TOO is non-zero, the mark is forced within line
+   boundaries also. */
+
+#define _RL_FIX_POINT(x) \
+	do { \
+	if (x > rl_end) \
+	  x = rl_end; \
+	else if (x < 0) \
+	  x = 0; \
+	} while (0)
+
+void
+_rl_fix_point (fix_mark_too)
+     int fix_mark_too;
+{
+  _RL_FIX_POINT (rl_point);
+  if (fix_mark_too)
+    _RL_FIX_POINT (rl_mark);
+}
+#undef _RL_FIX_POINT
+
+int
+_rl_replace_text (text, start, end)
+     const char *text;
+     int start, end;
+{
+  int n;
+
+  rl_begin_undo_group ();
+  rl_delete_text (start, end + 1);
+  rl_point = start;
+  n = rl_insert_text (text);
+  rl_end_undo_group ();
+
+  return n;
+}
+
+/* Replace the current line buffer contents with TEXT.  If CLEAR_UNDO is
+   non-zero, we free the current undo list. */
+void
+rl_replace_line (text, clear_undo)
+     const char *text;
+     int clear_undo;
+{
+  int len;
+
+  len = strlen (text);
+  if (len >= rl_line_buffer_len)
+    rl_extend_line_buffer (len);
+  strcpy (rl_line_buffer, text);
+  rl_end = len;
+
+  if (clear_undo)
+    rl_free_undo_list ();
+
+  _rl_fix_point (1);
+}
+
+/* **************************************************************** */
+/*								    */
+/*			Readline character functions		    */
+/*								    */
+/* **************************************************************** */
+
+/* This is not a gap editor, just a stupid line input routine.  No hair
+   is involved in writing any of the functions, and none should be. */
+
+/* Note that:
+
+   rl_end is the place in the string that we would place '\0';
+   i.e., it is always safe to place '\0' there.
+
+   rl_point is the place in the string where the cursor is.  Sometimes
+   this is the same as rl_end.
+
+   Any command that is called interactively receives two arguments.
+   The first is a count: the numeric arg pased to this command.
+   The second is the key which invoked this command.
+*/
+
+/* **************************************************************** */
+/*								    */
+/*			Movement Commands			    */
+/*								    */
+/* **************************************************************** */
+
+/* Note that if you `optimize' the display for these functions, you cannot
+   use said functions in other functions which do not do optimizing display.
+   I.e., you will have to update the data base for rl_redisplay, and you
+   might as well let rl_redisplay do that job. */
+
+/* Move forward COUNT bytes. */
+int
+rl_forward_byte (count, key)
+     int count, key;
+{
+  if (count < 0)
+    return (rl_backward_byte (-count, key));
+
+  if (count > 0)
+    {
+      int end = rl_point + count;
+#if defined (VI_MODE)
+      int lend = rl_end > 0 ? rl_end - (rl_editing_mode == vi_mode) : rl_end;
+#else
+      int lend = rl_end;
+#endif
+
+      if (end > lend)
+	{
+	  rl_point = lend;
+	  rl_ding ();
+	}
+      else
+	rl_point = end;
+    }
+
+  if (rl_end < 0)
+    rl_end = 0;
+
+  return 0;
+}
+
+#if defined (HANDLE_MULTIBYTE)
+/* Move forward COUNT characters. */
+int
+rl_forward_char (count, key)
+     int count, key;
+{
+  int point;
+
+  if (MB_CUR_MAX == 1 || rl_byte_oriented)
+    return (rl_forward_byte (count, key));
+
+  if (count < 0)
+    return (rl_backward_char (-count, key));
+
+  if (count > 0)
+    {
+      point = _rl_find_next_mbchar (rl_line_buffer, rl_point, count, MB_FIND_NONZERO);
+
+#if defined (VI_MODE)
+      if (rl_end <= point && rl_editing_mode == vi_mode)
+	point = _rl_find_prev_mbchar (rl_line_buffer, rl_end, MB_FIND_NONZERO);
+#endif
+
+      if (rl_point == point)
+	rl_ding ();
+
+      rl_point = point;
+
+      if (rl_end < 0)
+	rl_end = 0;
+    }
+
+  return 0;
+}
+#else /* !HANDLE_MULTIBYTE */
+int
+rl_forward_char (count, key)
+     int count, key;
+{
+  return (rl_forward_byte (count, key));
+}
+#endif /* !HANDLE_MULTIBYTE */
+  
+/* Backwards compatibility. */
+int
+rl_forward (count, key)
+     int count, key;
+{
+  return (rl_forward_char (count, key));
+}
+
+/* Move backward COUNT bytes. */
+int
+rl_backward_byte (count, key)
+     int count, key;
+{
+  if (count < 0)
+    return (rl_forward_byte (-count, key));
+
+  if (count > 0)
+    {
+      if (rl_point < count)
+	{
+	  rl_point = 0;
+	  rl_ding ();
+	}
+      else
+	rl_point -= count;
+    }
+
+  if (rl_point < 0)
+    rl_point = 0;
+
+  return 0;
+}
+
+#if defined (HANDLE_MULTIBYTE)
+/* Move backward COUNT characters. */
+int
+rl_backward_char (count, key)
+     int count, key;
+{
+  int point;
+
+  if (MB_CUR_MAX == 1 || rl_byte_oriented)
+    return (rl_backward_byte (count, key));
+
+  if (count < 0)
+    return (rl_forward_char (-count, key));
+
+  if (count > 0)
+    {
+      point = rl_point;
+
+      while (count > 0 && point > 0)
+	{
+	  point = _rl_find_prev_mbchar (rl_line_buffer, point, MB_FIND_NONZERO);
+	  count--;
+	}
+      if (count > 0)
+	{
+	  rl_point = 0;
+	  rl_ding ();
+	}
+      else
+        rl_point = point;
+    }
+
+  return 0;
+}
+#else
+int
+rl_backward_char (count, key)
+     int count, key;
+{
+  return (rl_backward_byte (count, key));
+}
+#endif
+
+/* Backwards compatibility. */
+int
+rl_backward (count, key)
+     int count, key;
+{
+  return (rl_backward_char (count, key));
+}
+
+/* Move to the beginning of the line. */
+int
+rl_beg_of_line (count, key)
+     int count, key;
+{
+  rl_point = 0;
+  return 0;
+}
+
+/* Move to the end of the line. */
+int
+rl_end_of_line (count, key)
+     int count, key;
+{
+  rl_point = rl_end;
+  return 0;
+}
+
+/* XXX - these might need changes for multibyte characters */
+/* Move forward a word.  We do what Emacs does. */
+int
+rl_forward_word (count, key)
+     int count, key;
+{
+  int c;
+
+  if (count < 0)
+    return (rl_backward_word (-count, key));
+
+  while (count)
+    {
+      if (rl_point == rl_end)
+	return 0;
+
+      /* If we are not in a word, move forward until we are in one.
+	 Then, move forward until we hit a non-alphabetic character. */
+      c = rl_line_buffer[rl_point];
+      if (rl_alphabetic (c) == 0)
+	{
+	  while (++rl_point < rl_end)
+	    {
+	      c = rl_line_buffer[rl_point];
+	      if (rl_alphabetic (c))
+		break;
+	    }
+	}
+
+      if (rl_point == rl_end)
+	return 0;
+
+      while (++rl_point < rl_end)
+	{
+	  c = rl_line_buffer[rl_point];
+	  if (rl_alphabetic (c) == 0)
+	    break;
+	}
+      --count;
+    }
+
+  return 0;
+}
+
+/* Move backward a word.  We do what Emacs does. */
+int
+rl_backward_word (count, key)
+     int count, key;
+{
+  int c;
+
+  if (count < 0)
+    return (rl_forward_word (-count, key));
+
+  while (count)
+    {
+      if (!rl_point)
+	return 0;
+
+      /* Like rl_forward_word (), except that we look at the characters
+	 just before point. */
+
+      c = rl_line_buffer[rl_point - 1];
+      if (rl_alphabetic (c) == 0)
+	{
+	  while (--rl_point)
+	    {
+	      c = rl_line_buffer[rl_point - 1];
+	      if (rl_alphabetic (c))
+		break;
+	    }
+	}
+
+      while (rl_point)
+	{
+	  c = rl_line_buffer[rl_point - 1];
+	  if (rl_alphabetic (c) == 0)
+	    break;
+	  else
+	    --rl_point;
+	}
+
+      --count;
+    }
+
+  return 0;
+}
+
+/* Clear the current line.  Numeric argument to C-l does this. */
+int
+rl_refresh_line (ignore1, ignore2)
+     int ignore1, ignore2;
+{
+  int curr_line;
+
+  curr_line = _rl_current_display_line ();
+
+  _rl_move_vert (curr_line);
+  _rl_move_cursor_relative (0, rl_line_buffer);   /* XXX is this right */
+
+  _rl_clear_to_eol (0);		/* arg of 0 means to not use spaces */
+
+  rl_forced_update_display ();
+  rl_display_fixed = 1;
+
+  return 0;
+}
+
+/* C-l typed to a line without quoting clears the screen, and then reprints
+   the prompt and the current input line.  Given a numeric arg, redraw only
+   the current line. */
+int
+rl_clear_screen (count, key)
+     int count, key;
+{
+  if (rl_explicit_arg)
+    {
+      rl_refresh_line (count, key);
+      return 0;
+    }
+
+  _rl_clear_screen ();		/* calls termcap function to clear screen */
+  rl_forced_update_display ();
+  rl_display_fixed = 1;
+
+  return 0;
+}
+
+int
+rl_arrow_keys (count, c)
+     int count, c;
+{
+  int ch;
+
+  RL_SETSTATE(RL_STATE_MOREINPUT);
+  ch = rl_read_key ();
+  RL_UNSETSTATE(RL_STATE_MOREINPUT);
+
+  switch (_rl_to_upper (ch))
+    {
+    case 'A':
+      rl_get_previous_history (count, ch);
+      break;
+
+    case 'B':
+      rl_get_next_history (count, ch);
+      break;
+
+    case 'C':
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	rl_forward_char (count, ch);
+      else
+	rl_forward_byte (count, ch);
+      break;
+
+    case 'D':
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	rl_backward_char (count, ch);
+      else
+	rl_backward_byte (count, ch);
+      break;
+
+    default:
+      rl_ding ();
+    }
+
+  return 0;
+}
+
+/* **************************************************************** */
+/*								    */
+/*			Text commands				    */
+/*								    */
+/* **************************************************************** */
+
+#ifdef HANDLE_MULTIBYTE
+static char pending_bytes[MB_LEN_MAX];
+static int pending_bytes_length = 0;
+static mbstate_t ps = {0};
+#endif
+
+/* Insert the character C at the current location, moving point forward.
+   If C introduces a multibyte sequence, we read the whole sequence and
+   then insert the multibyte char into the line buffer. */
+int
+_rl_insert_char (count, c)
+     int count, c;
+{
+  register int i;
+  char *string;
+#ifdef HANDLE_MULTIBYTE
+  int string_size;
+  char incoming[MB_LEN_MAX + 1];
+  int incoming_length = 0;
+  mbstate_t ps_back;
+  static int stored_count = 0;
+#endif
+
+  if (count <= 0)
+    return 0;
+
+#if defined (HANDLE_MULTIBYTE)
+  if (MB_CUR_MAX == 1 || rl_byte_oriented)
+    {
+      incoming[0] = c;
+      incoming[1] = '\0';
+      incoming_length = 1;
+    }
+  else
+    {
+      wchar_t wc;
+      size_t ret;
+
+      if (stored_count <= 0)
+	stored_count = count;
+      else
+	count = stored_count;
+
+      ps_back = ps;
+      pending_bytes[pending_bytes_length++] = c;
+      ret = mbrtowc (&wc, pending_bytes, pending_bytes_length, &ps);
+
+      if (ret == (size_t)-2)
+	{
+	  /* Bytes too short to compose character, try to wait for next byte.
+	     Restore the state of the byte sequence, because in this case the
+	     effect of mbstate is undefined. */
+	  ps = ps_back;
+	  return 1;
+	}
+      else if (ret == (size_t)-1)
+	{
+	  /* Invalid byte sequence for the current locale.  Treat first byte
+	     as a single character. */
+	  incoming[0] = pending_bytes[0];
+	  incoming[1] = '\0';
+	  incoming_length = 1;
+	  pending_bytes_length--;
+	  memmove (pending_bytes, pending_bytes + 1, pending_bytes_length);
+	  /* Clear the state of the byte sequence, because in this case the
+	     effect of mbstate is undefined. */
+	  memset (&ps, 0, sizeof (mbstate_t));
+	}
+      else if (ret == (size_t)0)
+	{
+	  incoming[0] = '\0';
+	  incoming_length = 0;
+	  pending_bytes_length--;
+	  /* Clear the state of the byte sequence, because in this case the
+	     effect of mbstate is undefined. */
+	  memset (&ps, 0, sizeof (mbstate_t));
+	}
+      else
+	{
+	  /* We successfully read a single multibyte character. */
+	  memcpy (incoming, pending_bytes, pending_bytes_length);
+	  incoming[pending_bytes_length] = '\0';
+	  incoming_length = pending_bytes_length;
+	  pending_bytes_length = 0;
+	}
+    }
+#endif /* HANDLE_MULTIBYTE */
+	  
+  /* If we can optimize, then do it.  But don't let people crash
+     readline because of extra large arguments. */
+  if (count > 1 && count <= 1024)
+    {
+#if defined (HANDLE_MULTIBYTE)
+      string_size = count * incoming_length;
+      string = (char *)xmalloc (1 + string_size);
+
+      i = 0;
+      while (i < string_size)
+	{
+	  strncpy (string + i, incoming, incoming_length);
+	  i += incoming_length;
+	}
+      incoming_length = 0;
+      stored_count = 0;
+#else /* !HANDLE_MULTIBYTE */
+      string = (char *)xmalloc (1 + count);
+
+      for (i = 0; i < count; i++)
+	string[i] = c;
+#endif /* !HANDLE_MULTIBYTE */
+
+      string[i] = '\0';
+      rl_insert_text (string);
+      free (string);
+
+      return 0;
+    }
+
+  if (count > 1024)
+    {
+      int decreaser;
+#if defined (HANDLE_MULTIBYTE)
+      string_size = incoming_length * 1024;
+      string = (char *)xmalloc (1 + string_size);
+
+      i = 0;
+      while (i < string_size)
+	{
+	  strncpy (string + i, incoming, incoming_length);
+	  i += incoming_length;
+	}
+
+      while (count)
+	{
+	  decreaser = (count > 1024) ? 1024 : count;
+	  string[decreaser*incoming_length] = '\0';
+	  rl_insert_text (string);
+	  count -= decreaser;
+	}
+
+      free (string);
+      incoming_length = 0;
+      stored_count = 0;
+#else /* !HANDLE_MULTIBYTE */
+      char str[1024+1];
+
+      for (i = 0; i < 1024; i++)
+	str[i] = c;
+
+      while (count)
+	{
+	  decreaser = (count > 1024 ? 1024 : count);
+	  str[decreaser] = '\0';
+	  rl_insert_text (str);
+	  count -= decreaser;
+	}
+#endif /* !HANDLE_MULTIBYTE */
+
+      return 0;
+    }
+
+#if defined (HANDLE_MULTIBYTE)
+  if (MB_CUR_MAX == 1 || rl_byte_oriented)
+    {
+#endif
+      /* We are inserting a single character.
+	 If there is pending input, then make a string of all of the
+	 pending characters that are bound to rl_insert, and insert
+	 them all. */
+      if (_rl_any_typein ())
+	_rl_insert_typein (c);
+      else
+	{
+	  /* Inserting a single character. */
+	  char str[2];
+
+	  str[1] = '\0';
+	  str[0] = c;
+	  rl_insert_text (str);
+	}
+#if defined (HANDLE_MULTIBYTE)
+    }
+  else
+    {
+      rl_insert_text (incoming);
+      stored_count = 0;
+    }
+#endif
+
+  return 0;
+}
+
+/* Overwrite the character at point (or next COUNT characters) with C.
+   If C introduces a multibyte character sequence, read the entire sequence
+   before starting the overwrite loop. */
+int
+_rl_overwrite_char (count, c)
+     int count, c;
+{
+  int i;
+#if defined (HANDLE_MULTIBYTE)
+  char mbkey[MB_LEN_MAX];
+  int k;
+
+  /* Read an entire multibyte character sequence to insert COUNT times. */
+  if (count > 0 && MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    k = _rl_read_mbstring (c, mbkey, MB_LEN_MAX);
+#endif
+
+  for (i = 0; i < count; i++)
+    {
+      rl_begin_undo_group ();
+
+      if (rl_point < rl_end)
+	rl_delete (1, c);
+
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	rl_insert_text (mbkey);
+      else
+#endif
+	_rl_insert_char (1, c);
+
+      rl_end_undo_group ();
+    }
+
+  return 0;
+}
+
+int
+rl_insert (count, c)
+     int count, c;
+{
+  return (rl_insert_mode == RL_IM_INSERT ? _rl_insert_char (count, c)
+  					 : _rl_overwrite_char (count, c));
+}
+
+/* Insert the next typed character verbatim. */
+int
+rl_quoted_insert (count, key)
+     int count, key;
+{
+  int c;
+
+#if defined (HANDLE_SIGNALS)
+  _rl_disable_tty_signals ();
+#endif
+
+  RL_SETSTATE(RL_STATE_MOREINPUT);
+  c = rl_read_key ();
+  RL_UNSETSTATE(RL_STATE_MOREINPUT);
+
+#if defined (HANDLE_SIGNALS)
+  _rl_restore_tty_signals ();
+#endif
+
+  return (_rl_insert_char (count, c));  
+}
+
+/* Insert a tab character. */
+int
+rl_tab_insert (count, key)
+     int count, key;
+{
+  return (_rl_insert_char (count, '\t'));
+}
+
+/* What to do when a NEWLINE is pressed.  We accept the whole line.
+   KEY is the key that invoked this command.  I guess it could have
+   meaning in the future. */
+int
+rl_newline (count, key)
+     int count, key;
+{
+  rl_done = 1;
+
+  if (_rl_history_preserve_point)
+    _rl_history_saved_point = (rl_point == rl_end) ? -1 : rl_point;
+
+  RL_SETSTATE(RL_STATE_DONE);
+
+#if defined (VI_MODE)
+  if (rl_editing_mode == vi_mode)
+    {
+      _rl_vi_done_inserting ();
+      _rl_vi_reset_last ();
+    }
+#endif /* VI_MODE */
+
+  /* If we've been asked to erase empty lines, suppress the final update,
+     since _rl_update_final calls rl_crlf(). */
+  if (rl_erase_empty_line && rl_point == 0 && rl_end == 0)
+    return 0;
+
+  if (readline_echoing_p)
+    _rl_update_final ();
+  return 0;
+}
+
+/* What to do for some uppercase characters, like meta characters,
+   and some characters appearing in emacs_ctlx_keymap.  This function
+   is just a stub, you bind keys to it and the code in _rl_dispatch ()
+   is special cased. */
+int
+rl_do_lowercase_version (ignore1, ignore2)
+     int ignore1, ignore2;
+{
+  return 0;
+}
+
+/* This is different from what vi does, so the code's not shared.  Emacs
+   rubout in overwrite mode has one oddity:  it replaces a control
+   character that's displayed as two characters (^X) with two spaces. */
+int
+_rl_overwrite_rubout (count, key)
+     int count, key;
+{
+  int opoint;
+  int i, l;
+
+  if (rl_point == 0)
+    {
+      rl_ding ();
+      return 1;
+    }
+
+  opoint = rl_point;
+
+  /* L == number of spaces to insert */
+  for (i = l = 0; i < count; i++)
+    {
+      rl_backward_char (1, key);
+      l += rl_character_len (rl_line_buffer[rl_point], rl_point);	/* not exactly right */
+    }
+
+  rl_begin_undo_group ();
+
+  if (count > 1 || rl_explicit_arg)
+    rl_kill_text (opoint, rl_point);
+  else
+    rl_delete_text (opoint, rl_point);
+
+  /* Emacs puts point at the beginning of the sequence of spaces. */
+  opoint = rl_point;
+  _rl_insert_char (l, ' ');
+  rl_point = opoint;
+
+  rl_end_undo_group ();
+
+  return 0;
+}
+  
+/* Rubout the character behind point. */
+int
+rl_rubout (count, key)
+     int count, key;
+{
+  if (count < 0)
+    return (rl_delete (-count, key));
+
+  if (!rl_point)
+    {
+      rl_ding ();
+      return -1;
+    }
+
+  if (rl_insert_mode == RL_IM_OVERWRITE)
+    return (_rl_overwrite_rubout (count, key));
+
+  return (_rl_rubout_char (count, key));
+}
+
+int
+_rl_rubout_char (count, key)
+     int count, key;
+{
+  int orig_point;
+  unsigned char c;
+
+  /* Duplicated code because this is called from other parts of the library. */
+  if (count < 0)
+    return (rl_delete (-count, key));
+
+  if (rl_point == 0)
+    {
+      rl_ding ();
+      return -1;
+    }
+
+  if (count > 1 || rl_explicit_arg)
+    {
+      orig_point = rl_point;
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	rl_backward_char (count, key);
+      else
+#endif
+        rl_backward_byte (count, key);
+      rl_kill_text (orig_point, rl_point);
+    }
+  else
+    {
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX == 1 || rl_byte_oriented)
+	{
+#endif
+	  c = rl_line_buffer[--rl_point];
+	  rl_delete_text (rl_point, rl_point + 1);
+#if defined (HANDLE_MULTIBYTE)
+	}
+      else
+	{
+	  int orig_point;
+
+	  orig_point = rl_point;
+	  rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
+	  c = rl_line_buffer[rl_point];
+	  rl_delete_text (rl_point, orig_point);
+	}
+#endif /* HANDLE_MULTIBYTE */
+
+      /* I don't think that the hack for end of line is needed for
+	 multibyte chars. */
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX == 1 || rl_byte_oriented)
+#endif
+      if (rl_point == rl_end && ISPRINT (c) && _rl_last_c_pos)
+	{
+	  int l;
+	  l = rl_character_len (c, rl_point);
+	  _rl_erase_at_end_of_line (l);
+	}
+    }
+
+  return 0;
+}
+
+/* Delete the character under the cursor.  Given a numeric argument,
+   kill that many characters instead. */
+int
+rl_delete (count, key)
+     int count, key;
+{
+  int r;
+
+  if (count < 0)
+    return (_rl_rubout_char (-count, key));
+
+  if (rl_point == rl_end)
+    {
+      rl_ding ();
+      return -1;
+    }
+
+  if (count > 1 || rl_explicit_arg)
+    {
+      int orig_point = rl_point;
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	rl_forward_char (count, key);
+      else
+#endif
+	rl_forward_byte (count, key);
+
+      r = rl_kill_text (orig_point, rl_point);
+      rl_point = orig_point;
+      return r;
+    }
+  else
+    {
+      int new_point;
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	new_point = _rl_find_next_mbchar (rl_line_buffer, rl_point, 1, MB_FIND_NONZERO);
+      else
+	new_point = rl_point + 1;
+	
+      return (rl_delete_text (rl_point, new_point));
+    }
+}
+
+/* Delete the character under the cursor, unless the insertion
+   point is at the end of the line, in which case the character
+   behind the cursor is deleted.  COUNT is obeyed and may be used
+   to delete forward or backward that many characters. */      
+int
+rl_rubout_or_delete (count, key)
+     int count, key;
+{
+  if (rl_end != 0 && rl_point == rl_end)
+    return (_rl_rubout_char (count, key));
+  else
+    return (rl_delete (count, key));
+}  
+
+/* Delete all spaces and tabs around point. */
+int
+rl_delete_horizontal_space (count, ignore)
+     int count, ignore;
+{
+  int start = rl_point;
+
+  while (rl_point && whitespace (rl_line_buffer[rl_point - 1]))
+    rl_point--;
+
+  start = rl_point;
+
+  while (rl_point < rl_end && whitespace (rl_line_buffer[rl_point]))
+    rl_point++;
+
+  if (start != rl_point)
+    {
+      rl_delete_text (start, rl_point);
+      rl_point = start;
+    }
+  return 0;
+}
+
+/* Like the tcsh editing function delete-char-or-list.  The eof character
+   is caught before this is invoked, so this really does the same thing as
+   delete-char-or-list-or-eof, as long as it's bound to the eof character. */
+int
+rl_delete_or_show_completions (count, key)
+     int count, key;
+{
+  if (rl_end != 0 && rl_point == rl_end)
+    return (rl_possible_completions (count, key));
+  else
+    return (rl_delete (count, key));
+}
+
+#ifndef RL_COMMENT_BEGIN_DEFAULT
+#define RL_COMMENT_BEGIN_DEFAULT "#"
+#endif
+
+/* Turn the current line into a comment in shell history.
+   A K*rn shell style function. */
+int
+rl_insert_comment (count, key)
+     int count, key;
+{
+  char *rl_comment_text;
+  int rl_comment_len;
+
+  rl_beg_of_line (1, key);
+  rl_comment_text = _rl_comment_begin ? _rl_comment_begin : RL_COMMENT_BEGIN_DEFAULT;
+
+  if (rl_explicit_arg == 0)
+    rl_insert_text (rl_comment_text);
+  else
+    {
+      rl_comment_len = strlen (rl_comment_text);
+      if (STREQN (rl_comment_text, rl_line_buffer, rl_comment_len))
+	rl_delete_text (rl_point, rl_point + rl_comment_len);
+      else
+	rl_insert_text (rl_comment_text);
+    }
+
+  (*rl_redisplay_function) ();
+  rl_newline (1, '\n');
+
+  return (0);
+}
+
+/* **************************************************************** */
+/*								    */
+/*			Changing Case				    */
+/*								    */
+/* **************************************************************** */
+
+/* The three kinds of things that we know how to do. */
+#define UpCase 1
+#define DownCase 2
+#define CapCase 3
+
+/* Uppercase the word at point. */
+int
+rl_upcase_word (count, key)
+     int count, key;
+{
+  return (rl_change_case (count, UpCase));
+}
+
+/* Lowercase the word at point. */
+int
+rl_downcase_word (count, key)
+     int count, key;
+{
+  return (rl_change_case (count, DownCase));
+}
+
+/* Upcase the first letter, downcase the rest. */
+int
+rl_capitalize_word (count, key)
+     int count, key;
+{
+ return (rl_change_case (count, CapCase));
+}
+
+/* The meaty function.
+   Change the case of COUNT words, performing OP on them.
+   OP is one of UpCase, DownCase, or CapCase.
+   If a negative argument is given, leave point where it started,
+   otherwise, leave it where it moves to. */
+static int
+rl_change_case (count, op)
+     int count, op;
+{
+  register int start, end;
+  int inword, c;
+
+  start = rl_point;
+  rl_forward_word (count, 0);
+  end = rl_point;
+
+  if (count < 0)
+    SWAP (start, end);
+
+  /* We are going to modify some text, so let's prepare to undo it. */
+  rl_modifying (start, end);
+
+  for (inword = 0; start < end; start++)
+    {
+      c = rl_line_buffer[start];
+      switch (op)
+	{
+	case UpCase:
+	  rl_line_buffer[start] = _rl_to_upper (c);
+	  break;
+
+	case DownCase:
+	  rl_line_buffer[start] = _rl_to_lower (c);
+	  break;
+
+	case CapCase:
+	  rl_line_buffer[start] = (inword == 0) ? _rl_to_upper (c) : _rl_to_lower (c);
+	  inword = rl_alphabetic (rl_line_buffer[start]);
+	  break;
+
+	default:
+	  rl_ding ();
+	  return -1;
+	}
+    }
+  rl_point = end;
+  return 0;
+}
+
+/* **************************************************************** */
+/*								    */
+/*			Transposition				    */
+/*								    */
+/* **************************************************************** */
+
+/* Transpose the words at point.  If point is at the end of the line,
+   transpose the two words before point. */
+int
+rl_transpose_words (count, key)
+     int count, key;
+{
+  char *word1, *word2;
+  int w1_beg, w1_end, w2_beg, w2_end;
+  int orig_point = rl_point;
+
+  if (!count)
+    return 0;
+
+  /* Find the two words. */
+  rl_forward_word (count, key);
+  w2_end = rl_point;
+  rl_backward_word (1, key);
+  w2_beg = rl_point;
+  rl_backward_word (count, key);
+  w1_beg = rl_point;
+  rl_forward_word (1, key);
+  w1_end = rl_point;
+
+  /* Do some check to make sure that there really are two words. */
+  if ((w1_beg == w2_beg) || (w2_beg < w1_end))
+    {
+      rl_ding ();
+      rl_point = orig_point;
+      return -1;
+    }
+
+  /* Get the text of the words. */
+  word1 = rl_copy_text (w1_beg, w1_end);
+  word2 = rl_copy_text (w2_beg, w2_end);
+
+  /* We are about to do many insertions and deletions.  Remember them
+     as one operation. */
+  rl_begin_undo_group ();
+
+  /* Do the stuff at word2 first, so that we don't have to worry
+     about word1 moving. */
+  rl_point = w2_beg;
+  rl_delete_text (w2_beg, w2_end);
+  rl_insert_text (word1);
+
+  rl_point = w1_beg;
+  rl_delete_text (w1_beg, w1_end);
+  rl_insert_text (word2);
+
+  /* This is exactly correct since the text before this point has not
+     changed in length. */
+  rl_point = w2_end;
+
+  /* I think that does it. */
+  rl_end_undo_group ();
+  free (word1);
+  free (word2);
+
+  return 0;
+}
+
+/* Transpose the characters at point.  If point is at the end of the line,
+   then transpose the characters before point. */
+int
+rl_transpose_chars (count, key)
+     int count, key;
+{
+#if defined (HANDLE_MULTIBYTE)
+  char *dummy;
+  int i, prev_point;
+#else
+  char dummy[2];
+#endif
+  int char_length;
+
+  if (count == 0)
+    return 0;
+
+  if (!rl_point || rl_end < 2)
+    {
+      rl_ding ();
+      return -1;
+    }
+
+  rl_begin_undo_group ();
+
+  if (rl_point == rl_end)
+    {
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
+      else
+	--rl_point;
+      count = 1;
+    }
+
+#if defined (HANDLE_MULTIBYTE)
+  prev_point = rl_point;
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
+  else
+#endif
+    rl_point--;
+
+#if defined (HANDLE_MULTIBYTE)
+  char_length = prev_point - rl_point;
+  dummy = (char *)xmalloc (char_length + 1);
+  for (i = 0; i < char_length; i++)
+    dummy[i] = rl_line_buffer[rl_point + i];
+  dummy[i] = '\0';
+#else
+  dummy[0] = rl_line_buffer[rl_point];
+  dummy[char_length = 1] = '\0';
+#endif
+
+  rl_delete_text (rl_point, rl_point + char_length);
+
+  rl_point = _rl_find_next_mbchar (rl_line_buffer, rl_point, count, MB_FIND_NONZERO);
+
+  _rl_fix_point (0);
+  rl_insert_text (dummy);
+  rl_end_undo_group ();
+
+#if defined (HANDLE_MULTIBYTE)
+  free (dummy);
+#endif
+
+  return 0;
+}
+
+/* **************************************************************** */
+/*								    */
+/*			Character Searching			    */
+/*								    */
+/* **************************************************************** */
+
+int
+#if defined (HANDLE_MULTIBYTE)
+_rl_char_search_internal (count, dir, smbchar, len)
+     int count, dir;
+     char *smbchar;
+     int len;
+#else
+_rl_char_search_internal (count, dir, schar)
+     int count, dir, schar;
+#endif
+{
+  int pos, inc;
+#if defined (HANDLE_MULTIBYTE)
+  int prepos;
+#endif
+
+  pos = rl_point;
+  inc = (dir < 0) ? -1 : 1;
+  while (count)
+    {
+      if ((dir < 0 && pos <= 0) || (dir > 0 && pos >= rl_end))
+	{
+	  rl_ding ();
+	  return -1;
+	}
+
+#if defined (HANDLE_MULTIBYTE)
+      pos = (inc > 0) ? _rl_find_next_mbchar (rl_line_buffer, pos, 1, MB_FIND_ANY)
+		      : _rl_find_prev_mbchar (rl_line_buffer, pos, MB_FIND_ANY);
+#else
+      pos += inc;
+#endif
+      do
+	{
+#if defined (HANDLE_MULTIBYTE)
+	  if (_rl_is_mbchar_matched (rl_line_buffer, pos, rl_end, smbchar, len))
+#else
+	  if (rl_line_buffer[pos] == schar)
+#endif
+	    {
+	      count--;
+	      if (dir < 0)
+	        rl_point = (dir == BTO) ? _rl_find_next_mbchar (rl_line_buffer, pos, 1, MB_FIND_ANY)
+					: pos;
+	      else
+		rl_point = (dir == FTO) ? _rl_find_prev_mbchar (rl_line_buffer, pos, MB_FIND_ANY)
+					: pos;
+	      break;
+	    }
+#if defined (HANDLE_MULTIBYTE)
+	  prepos = pos;
+#endif
+	}
+#if defined (HANDLE_MULTIBYTE)
+      while ((dir < 0) ? (pos = _rl_find_prev_mbchar (rl_line_buffer, pos, MB_FIND_ANY)) != prepos
+		       : (pos = _rl_find_next_mbchar (rl_line_buffer, pos, 1, MB_FIND_ANY)) != prepos);
+#else
+      while ((dir < 0) ? pos-- : ++pos < rl_end);
+#endif
+    }
+  return (0);
+}
+
+/* Search COUNT times for a character read from the current input stream.
+   FDIR is the direction to search if COUNT is non-negative; otherwise
+   the search goes in BDIR.  So much is dependent on HANDLE_MULTIBYTE
+   that there are two separate versions of this function. */
+#if defined (HANDLE_MULTIBYTE)
+static int
+_rl_char_search (count, fdir, bdir)
+     int count, fdir, bdir;
+{
+  char mbchar[MB_LEN_MAX];
+  int mb_len;
+
+  mb_len = _rl_read_mbchar (mbchar, MB_LEN_MAX);
+
+  if (count < 0)
+    return (_rl_char_search_internal (-count, bdir, mbchar, mb_len));
+  else
+    return (_rl_char_search_internal (count, fdir, mbchar, mb_len));
+}
+#else /* !HANDLE_MULTIBYTE */
+static int
+_rl_char_search (count, fdir, bdir)
+     int count, fdir, bdir;
+{
+  int c;
+
+  RL_SETSTATE(RL_STATE_MOREINPUT);
+  c = rl_read_key ();
+  RL_UNSETSTATE(RL_STATE_MOREINPUT);
+
+  if (count < 0)
+    return (_rl_char_search_internal (-count, bdir, c));
+  else
+    return (_rl_char_search_internal (count, fdir, c));
+}
+#endif /* !HANDLE_MULTIBYTE */
+
+int
+rl_char_search (count, key)
+     int count, key;
+{
+  return (_rl_char_search (count, FFIND, BFIND));
+}
+
+int
+rl_backward_char_search (count, key)
+     int count, key;
+{
+  return (_rl_char_search (count, BFIND, FFIND));
+}
+
+/* **************************************************************** */
+/*								    */
+/*		   The Mark and the Region.			    */
+/*								    */
+/* **************************************************************** */
+
+/* Set the mark at POSITION. */
+int
+_rl_set_mark_at_pos (position)
+     int position;
+{
+  if (position > rl_end)
+    return -1;
+
+  rl_mark = position;
+  return 0;
+}
+
+/* A bindable command to set the mark. */
+int
+rl_set_mark (count, key)
+     int count, key;
+{
+  return (_rl_set_mark_at_pos (rl_explicit_arg ? count : rl_point));
+}
+
+/* Exchange the position of mark and point. */
+int
+rl_exchange_point_and_mark (count, key)
+     int count, key;
+{
+  if (rl_mark > rl_end)
+    rl_mark = -1;
+
+  if (rl_mark == -1)
+    {
+      rl_ding ();
+      return -1;
+    }
+  else
+    SWAP (rl_point, rl_mark);
+
+  return 0;
+}
diff --git a/tilde.c b/tilde.c
index 6e4f116..154f7f8 100644
--- a/tilde.c
+++ b/tilde.c
@@ -59,9 +59,6 @@ extern struct passwd *getpwnam PARAMS((const char *));
 #endif /* !HAVE_GETPW_DECLS */
 
 #if !defined (savestring)
-#  ifndef strcpy
-extern char *strcpy ();
-#  endif
 #define savestring(x) strcpy ((char *)xmalloc (1 + strlen (x)), (x))
 #endif /* !savestring */
 
diff --git a/tilde.h b/tilde.h
index 0df608b..f8182c9 100644
--- a/tilde.h
+++ b/tilde.h
@@ -24,10 +24,6 @@
 #if !defined (_TILDE_H_)
 #  define _TILDE_H_
 
-#if defined (HAVE_CONFIG_H)
-#  include <config.h>
-#endif
-
 #ifdef __cplusplus
 extern "C" {
 #endif
diff --git a/undo.c b/undo.c
index 9be231d..25c287b 100644
--- a/undo.c
+++ b/undo.c
@@ -50,8 +50,6 @@
 #include "rlprivate.h"
 #include "xmalloc.h"
 
-#define SWAP(s, e)  do { int t; t = s; s = e; e = t; } while (0)
-
 /* Non-zero tells rl_delete_text and rl_insert_text to not add to
    the undo list. */
 int _rl_doing_an_undo = 0;
diff --git a/util.c b/util.c
index bd08b38..c7bd360 100644
--- a/util.c
+++ b/util.c
@@ -55,8 +55,6 @@
 #include "rlprivate.h"
 #include "xmalloc.h"
 
-#define SWAP(s, e)  do { int t; t = s; s = e; e = t; } while (0)
-
 /* **************************************************************** */
 /*								    */
 /*			Utility Functions			    */
@@ -89,7 +87,7 @@ _rl_abort_internal ()
   _rl_init_argument ();
   rl_clear_pending_input ();
 
-  _rl_defining_kbd_macro = 0;
+  RL_UNSETSTATE (RL_STATE_MACRODEF);
   while (rl_executing_macro)
     _rl_pop_executing_macro ();
 
@@ -233,6 +231,12 @@ _rl_strpbrk (string1, string2)
      const char *string1, *string2;
 {
   register const char *scan;
+#if defined (HANDLE_MULTIBYTE)
+  mbstate_t ps;
+  register int i, v;
+
+  memset (&ps, 0, sizeof (mbstate_t));
+#endif
 
   for (; *string1; string1++)
     {
@@ -241,6 +245,14 @@ _rl_strpbrk (string1, string2)
 	  if (*string1 == *scan)
 	    return ((char *)string1);
 	}
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  v = _rl_get_char_len (string1, &ps);
+	  if (v > 1)
+	    string += v - 1;	/* -1 to account for auto-increment in loop */
+	}
+#endif
     }
   return ((char *)NULL);
 }
diff --git a/vi_keymap.c b/vi_keymap.c
index cb84c06..53a67c6 100644
--- a/vi_keymap.c
+++ b/vi_keymap.c
@@ -41,7 +41,7 @@ KEYMAP_ENTRY_ARRAY vi_movement_keymap = {
   { ISFUNC, rl_emacs_editing_mode },		/* Control-e */
   { ISFUNC, (rl_command_func_t *)0x0 },		/* Control-f */
   { ISFUNC, rl_abort },				/* Control-g */
-  { ISFUNC, rl_backward },			/* Control-h */
+  { ISFUNC, rl_backward_char },			/* Control-h */
   { ISFUNC, (rl_command_func_t *)0x0 },		/* Control-i */
   { ISFUNC, rl_newline },			/* Control-j */
   { ISFUNC, rl_kill_line },			/* Control-k */
@@ -68,7 +68,7 @@ KEYMAP_ENTRY_ARRAY vi_movement_keymap = {
   { ISFUNC, rl_vi_undo },			/* Control-_ */
 
   /* The start of printing characters. */
-  { ISFUNC, rl_forward },			/* SPACE */
+  { ISFUNC, rl_forward_char },			/* SPACE */
   { ISFUNC, (rl_command_func_t *)0x0 },		/* ! */
   { ISFUNC, (rl_command_func_t *)0x0 },		/* " */
   { ISFUNC, rl_insert_comment },		/* # */
@@ -150,11 +150,11 @@ KEYMAP_ENTRY_ARRAY vi_movement_keymap = {
   { ISFUNC, rl_vi_end_word },			/* e */
   { ISFUNC, rl_vi_char_search },		/* f */
   { ISFUNC, (rl_command_func_t *)0x0 },		/* g */
-  { ISFUNC, rl_backward },			/* h */
+  { ISFUNC, rl_backward_char },			/* h */
   { ISFUNC, rl_vi_insertion_mode },		/* i */
   { ISFUNC, rl_get_next_history },		/* j */
   { ISFUNC, rl_get_previous_history },		/* k */
-  { ISFUNC, rl_forward },			/* l */
+  { ISFUNC, rl_forward_char },			/* l */
   { ISFUNC, rl_vi_set_mark },			/* m */
   { ISFUNC, rl_vi_search_again },		/* n */
   { ISFUNC, (rl_command_func_t *)0x0 },		/* o */
diff --git a/vi_mode.c b/vi_mode.c
index 09ccecf..5d146b3 100644
--- a/vi_mode.c
+++ b/vi_mode.c
@@ -51,6 +51,8 @@
 
 /* Some standard library routines. */
 #include "rldefs.h"
+#include "rlmbutil.h"
+
 #include "readline.h"
 #include "history.h"
 
@@ -61,10 +63,6 @@
 #define member(c, s) ((c) ? (char *)strchr ((s), (c)) != (char *)NULL : 0)
 #endif
 
-#ifndef exchange
-#define exchange(x, y) do {int temp = x; x = y; y = temp;} while (0)
-#endif
-
 /* Non-zero means enter insertion mode. */
 static int _rl_vi_doing_insert;
 
@@ -89,7 +87,11 @@ static int _rl_vi_last_command = 'i';	/* default `.' puts you in insert mode */
 static int _rl_vi_last_repeat = 1;
 static int _rl_vi_last_arg_sign = 1;
 static int _rl_vi_last_motion;
+#if defined (HANDLE_MULTIBYTE)
+static char _rl_vi_last_search_mbchar[MB_LEN_MAX];
+#else
 static int _rl_vi_last_search_char;
+#endif
 static int _rl_vi_last_replacement;
 
 static int _rl_vi_last_key_before_insert;
@@ -158,12 +160,15 @@ int
 rl_vi_redo (count, c)
      int count, c;
 {
+  int r;
+
   if (!rl_explicit_arg)
     {
       rl_numeric_arg = _rl_vi_last_repeat;
       rl_arg_sign = _rl_vi_last_arg_sign;
     }
 
+  r = 0;
   vi_redoing = 1;
   /* If we're redoing an insert with `i', stuff in the inserted text
      and do not go into insertion mode. */
@@ -175,10 +180,10 @@ rl_vi_redo (count, c)
 	rl_point--;
     }
   else
-    _rl_dispatch (_rl_vi_last_command, _rl_keymap);
+    r = _rl_dispatch (_rl_vi_last_command, _rl_keymap);
   vi_redoing = 0;
 
-  return (0);
+  return (r);
 }
 
 /* A placeholder for further expansion. */
@@ -547,7 +552,17 @@ rl_vi_append_mode (count, key)
      int count, key;
 {
   if (rl_point < rl_end)
-    rl_point++;
+    {
+      if (MB_CUR_MAX == 1 || rl_byte_oriented)
+	rl_point++;
+      else
+        {
+          int point = rl_point;
+          rl_forward_char (1, key);
+          if (point == rl_point)
+            rl_point = rl_end;
+        }
+    }
   rl_vi_insertion_mode (1, key);
   return (0);
 }
@@ -612,6 +627,7 @@ _rl_vi_done_inserting ()
 {
   if (_rl_vi_doing_insert)
     {
+      /* The `C', `s', and `S' commands set this. */
       rl_end_undo_group ();
       /* Now, the text between rl_undo_list->next->start and
 	 rl_undo_list->next->end is what was inserted while in insert
@@ -640,7 +656,7 @@ rl_vi_movement_mode (count, key)
      int count, key;
 {
   if (rl_point > 0)
-    rl_backward (1, key);
+    rl_backward_char (1, key);
 
   _rl_keymap = vi_movement_keymap;
   _rl_vi_done_inserting ();
@@ -657,6 +673,51 @@ rl_vi_arg_digit (count, c)
     return (rl_digit_argument (count, c));
 }
 
+/* Change the case of the next COUNT characters. */
+#if defined (HANDLE_MULTIBYTE)
+static int
+_rl_vi_change_mbchar_case (count)
+     int count;
+{
+  wchar_t wc;
+  char mb[MB_LEN_MAX];
+  mbstate_t ps;
+
+  memset (&ps, 0, sizeof (mbstate_t));
+  if (_rl_adjust_point (rl_line_buffer, rl_point, &ps) > 0)
+    count--;
+  while (count-- && rl_point < rl_end)
+    {
+      mbrtowc (&wc, rl_line_buffer + rl_point, rl_end - rl_point, &ps);
+      if (iswupper (wc))
+	wc = towlower (wc);
+      else if (iswlower (wc))
+	wc = towupper (wc);
+      else
+	{
+	  /* Just skip over chars neither upper nor lower case */
+	  rl_forward_char (1, 0);
+	  continue;
+	}
+
+      /* Vi is kind of strange here. */
+      if (wc)
+	{
+	  wctomb (mb, wc);
+	  rl_begin_undo_group ();
+	  rl_delete (1, 0);
+	  rl_insert_text (mb);
+	  rl_end_undo_group ();
+	  rl_vi_check ();
+	}
+      else
+        rl_forward_char (1, 0);
+    }
+
+  return 0;
+}
+#endif
+
 int
 rl_vi_change_case (count, ignore)
      int count, ignore;
@@ -667,6 +728,11 @@ rl_vi_change_case (count, ignore)
   if (rl_point >= rl_end)
     return (0);
 
+#if defined (HANDLE_MULTIBYTE)
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    return (_rl_vi_change_mbchar_case (count));
+#endif
+
   while (count-- && rl_point < rl_end)
     {
       if (_rl_uppercase_p (rl_line_buffer[rl_point]))
@@ -676,7 +742,7 @@ rl_vi_change_case (count, ignore)
       else
 	{
 	  /* Just skip over characters neither upper nor lower case. */
-	  rl_forward (1, c);
+	  rl_forward_char (1, c);
 	  continue;
 	}
 
@@ -685,12 +751,12 @@ rl_vi_change_case (count, ignore)
 	{
 	  rl_begin_undo_group ();
 	  rl_delete (1, c);
-	  rl_insert (1, c);
+	  _rl_insert_char (1, c);
 	  rl_end_undo_group ();
 	  rl_vi_check ();
         }
       else
-	rl_forward (1, c);
+	rl_forward_char (1, c);
     }
   return (0);
 }
@@ -700,10 +766,10 @@ rl_vi_put (count, key)
      int count, key;
 {
   if (!_rl_uppercase_p (key) && (rl_point + 1 <= rl_end))
-    rl_point++;
+    rl_point = _rl_find_next_mbchar (rl_line_buffer, rl_point, 1, MB_FIND_NONZERO);
 
   rl_yank (1, key);
-  rl_backward (1, key);
+  rl_backward_char (1, key);
   return (0);
 }
 
@@ -711,7 +777,12 @@ int
 rl_vi_check ()
 {
   if (rl_point && rl_point == rl_end)
-    rl_point--;
+    {
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	rl_point = _rl_find_prev_mbchar (rl_line_buffer, rl_point, MB_FIND_NONZERO);
+      else
+        rl_point--;
+    }
   return (0);
 }
 
@@ -813,7 +884,7 @@ rl_vi_domove (key, nextkey)
     }
 
   if (rl_mark < rl_point)
-    exchange (rl_point, rl_mark);
+    SWAP (rl_point, rl_mark);
 
   return (0);
 }
@@ -991,7 +1062,10 @@ rl_vi_delete (count, key)
       return -1;
     }
 
-  end = rl_point + count;
+  if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+    end = _rl_find_next_mbchar (rl_line_buffer, rl_point, count, MB_FIND_NONZERO);
+  else
+    end = rl_point + count;
 
   if (end >= rl_end)
     end = rl_end;
@@ -999,7 +1073,7 @@ rl_vi_delete (count, key)
   rl_kill_text (rl_point, end);
   
   if (rl_point > 0 && rl_point == rl_end)
-    rl_backward (1, key);
+    rl_backward_char (1, key);
   return (0);
 }
 
@@ -1024,7 +1098,12 @@ int
 rl_vi_char_search (count, key)
      int count, key;
 {
+#if defined (HANDLE_MULTIBYTE)
+  static char *target;
+  static int mb_len;
+#else
   static char target;
+#endif
   static int orig_dir, dir;
 
   if (key == ';' || key == ',')
@@ -1032,12 +1111,21 @@ rl_vi_char_search (count, key)
   else
     {
       if (vi_redoing)
+#if defined (HANDLE_MULTIBYTE)
+	target = _rl_vi_last_search_mbchar;
+#else
 	target = _rl_vi_last_search_char;
+#endif
       else
 	{
+#if defined (HANDLE_MULTIBYTE)
+	  mb_len = _rl_read_mbchar (_rl_vi_last_search_mbchar, MB_LEN_MAX);
+	  target = _rl_vi_last_search_mbchar;
+#else
 	  RL_SETSTATE(RL_STATE_MOREINPUT);
 	  _rl_vi_last_search_char = target = rl_read_key ();
 	  RL_UNSETSTATE(RL_STATE_MOREINPUT);
+#endif
 	}
 
       switch (key)
@@ -1060,7 +1148,11 @@ rl_vi_char_search (count, key)
         }
     }
 
+#if defined (HANDLE_MULTIBYTE)
+   return (_rl_char_search_internal (count, dir, target, mb_len));
+#else
   return (_rl_char_search_internal (count, dir, target));
+#endif
 }
 
 /* Match brackets */
@@ -1068,14 +1160,25 @@ int
 rl_vi_match (ignore, key)
      int ignore, key;
 {
-  int count = 1, brack, pos;
+  int count = 1, brack, pos, tmp, pre;
 
   pos = rl_point;
   if ((brack = rl_vi_bracktype (rl_line_buffer[rl_point])) == 0)
     {
-      while ((brack = rl_vi_bracktype (rl_line_buffer[rl_point])) == 0 &&
-	     rl_point < rl_end - 1)
-	rl_forward (1, key);
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	{
+	  while ((brack = rl_vi_bracktype (rl_line_buffer[rl_point])) == 0)
+	    {
+	      pre = rl_point;
+	      rl_forward_char (1, key);
+	      if (pre == rl_point)
+	        break;
+	    }
+	}
+      else
+	while ((brack = rl_vi_bracktype (rl_line_buffer[rl_point])) == 0 &&
+		rl_point < rl_end - 1)
+	  rl_forward_char (1, key);
 
       if (brack <= 0)
 	{
@@ -1091,7 +1194,16 @@ rl_vi_match (ignore, key)
     {
       while (count)
 	{
-	  if (--pos >= 0)
+	  tmp = pos;
+	  if (MB_CUR_MAX == 1 || rl_byte_oriented)
+	    pos--;
+	  else
+	    {
+	      pos = _rl_find_prev_mbchar (rl_line_buffer, pos, MB_FIND_ANY);
+	      if (tmp == pos)
+	        pos--;
+	    }
+	  if (pos >= 0)
 	    {
 	      int b = rl_vi_bracktype (rl_line_buffer[pos]);
 	      if (b == -brack)
@@ -1110,7 +1222,12 @@ rl_vi_match (ignore, key)
     {			/* brack > 0 */
       while (count)
 	{
-	  if (++pos < rl_end)
+	  if (MB_CUR_MAX == 1 || rl_byte_oriented)
+	    pos++;
+	  else
+	    pos = _rl_find_next_mbchar (rl_line_buffer, pos, 1, MB_FIND_ANY);
+
+	  if (pos < rl_end)
 	    {
 	      int b = rl_vi_bracktype (rl_line_buffer[pos]);
 	      if (b == -brack)
@@ -1145,6 +1262,11 @@ rl_vi_bracktype (c)
     }
 }
 
+/* XXX - think about reading an entire mbchar with _rl_read_mbchar and
+   inserting it in one bunch instead of the loop below (like in
+   rl_vi_char_search or _rl_vi_change_mbchar_case.  Set c to mbchar[0]
+   for test against 033 or ^C.  Make sure that _rl_read_mbchar does
+   this right. */
 int
 rl_vi_change_char (count, key)
      int count, key;
@@ -1168,9 +1290,19 @@ rl_vi_change_char (count, key)
       rl_begin_undo_group ();
 
       rl_delete (1, c);
-      rl_insert (1, c);
+#if defined (HANDLE_MULTIBYTE)
+      if (MB_CUR_MAX > 1 && rl_byte_oriented == 0)
+	while (_rl_insert_char (1, c))
+	  {
+	    RL_SETSTATE (RL_STATE_MOREINPUT);
+	    c = rl_read_key ();
+	    RL_UNSETSTATE (RL_STATE_MOREINPUT);
+	  }
+      else
+#endif
+	_rl_insert_char (1, c);
       if (count == 0)
-	rl_backward (1, c);
+	rl_backward_char (1, c);
 
       rl_end_undo_group ();
     }
@@ -1181,66 +1313,29 @@ int
 rl_vi_subst (count, key)
      int count, key;
 {
-  rl_begin_undo_group ();
-
-  if (_rl_uppercase_p (key))
-    {
-      rl_beg_of_line (1, key);
-      rl_kill_line (1, key);
-    }
-  else
-    rl_delete_text (rl_point, rl_point+count);
-
-  rl_end_undo_group ();
-
-  _rl_vi_set_last (key, count, rl_arg_sign);
+  /* If we are redoing, rl_vi_change_to will stuff the last motion char */
+  if (vi_redoing == 0)
+    rl_stuff_char ((key == 'S') ? 'c' : ' ');	/* `S' == `cc', `s' == `c ' */
 
-  if (vi_redoing)
-    {
-      int o = _rl_doing_an_undo;
-
-      _rl_doing_an_undo = 1;
-      if (vi_insert_buffer && *vi_insert_buffer)
-	rl_insert_text (vi_insert_buffer);
-      _rl_doing_an_undo = o;
-    }
-  else
-    {
-      rl_begin_undo_group ();
-      _rl_vi_doing_insert = 1;
-      rl_vi_insertion_mode (1, key);
-    }
-
-  return (0);
+  return (rl_vi_change_to (count, 'c'));
 }
 
 int
 rl_vi_overstrike (count, key)
      int count, key;
 {
-  int i;
-
   if (_rl_vi_doing_insert == 0)
     {
       _rl_vi_doing_insert = 1;
       rl_begin_undo_group ();
     }
 
-  for (i = 0; i < count; i++)
+  if (count > 0)
     {
-      vi_replace_count++;
-      rl_begin_undo_group ();
-
-      if (rl_point < rl_end)
-	{
-	  rl_delete (1, key);
-	  rl_insert (1, key);
-	}
-      else
-	rl_insert (1, key);
-
-      rl_end_undo_group ();
+      _rl_overwrite_char (count, key);
+      vi_replace_count += count;
     }
+
   return (0);
 }
 
@@ -1263,7 +1358,7 @@ rl_vi_overstrike_delete (count, key)
 	vi_replace_count--;
 
       if (rl_point == s)
-	rl_backward (1, key);
+	rl_backward_char (1, key);
     }
 
   if (vi_replace_count == 0 && _rl_vi_doing_insert)