Merge in branch-1_29.

(output_parser): Don't care about the muscle action, here.
(prepare): Copy the action_obstack in the action muscle.
(output): Free action_obstack.

.cvsignore

@@ -9,4 +9,5 @@ patches
 *.patch *.log log patches applied
 *.prj
 releases
+*.flc
 autom4te.cache

ABOUT-NLS

@@ -1,324 +0,0 @@
-Notes on the Free Translation Project
-*************************************
-
-   Free software is going international!  The Free Translation Project
-is a way to get maintainers of free software, translators, and users all
-together, so that will gradually become able to speak many languages.
-A few packages already provide translations for their messages.
-
-   If you found this `ABOUT-NLS' file inside a distribution, you may
-assume that the distributed package does use GNU `gettext' internally,
-itself available at your nearest GNU archive site.  But you do _not_
-need to install GNU `gettext' prior to configuring, installing or using
-this package with messages translated.
-
-   Installers will find here some useful hints.  These notes also
-explain how users should proceed for getting the programs to use the
-available translations.  They tell how people wanting to contribute and
-work at translations should contact the appropriate team.
-
-   When reporting bugs in the `intl/' directory or bugs which may be
-related to internationalization, you should tell about the version of
-`gettext' which is used.  The information can be found in the
-`intl/VERSION' file, in internationalized packages.
-
-Quick configuration advice
-==========================
-
-   If you want to exploit the full power of internationalization, you
-should configure it using
-
-     ./configure --with-included-gettext
-
-to force usage of internationalizing routines provided within this
-package, despite the existence of internationalizing capabilities in the
-operating system where this package is being installed.  So far, only
-the `gettext' implementation in the GNU C library version 2 provides as
-many features (such as locale alias, message inheritance, automatic
-charset conversion or plural form handling) as the implementation here.
-It is also not possible to offer this additional functionality on top
-of a `catgets' implementation.  Future versions of GNU `gettext' will
-very likely convey even more functionality.  So it might be a good idea
-to change to GNU `gettext' as soon as possible.
-
-   So you need _not_ provide this option if you are using GNU libc 2 or
-you have installed a recent copy of the GNU gettext package with the
-included `libintl'.
-
-INSTALL Matters
-===============
-
-   Some packages are "localizable" when properly installed; the
-programs they contain can be made to speak your own native language.
-Most such packages use GNU `gettext'.  Other packages have their own
-ways to internationalization, predating GNU `gettext'.
-
-   By default, this package will be installed to allow translation of
-messages.  It will automatically detect whether the system already
-provides the GNU `gettext' functions.  If not, the GNU `gettext' own
-library will be used.  This library is wholly contained within this
-package, usually in the `intl/' subdirectory, so prior installation of
-the GNU `gettext' package is _not_ required.  Installers may use
-special options at configuration time for changing the default
-behaviour.  The commands:
-
-     ./configure --with-included-gettext
-     ./configure --disable-nls
-
-will respectively bypass any pre-existing `gettext' to use the
-internationalizing routines provided within this package, or else,
-_totally_ disable translation of messages.
-
-   When you already have GNU `gettext' installed on your system and run
-configure without an option for your new package, `configure' will
-probably detect the previously built and installed `libintl.a' file and
-will decide to use this.  This might be not what is desirable.  You
-should use the more recent version of the GNU `gettext' library.  I.e.
-if the file `intl/VERSION' shows that the library which comes with this
-package is more recent, you should use
-
-     ./configure --with-included-gettext
-
-to prevent auto-detection.
-
-   The configuration process will not test for the `catgets' function
-and therefore it will not be used.  The reason is that even an
-emulation of `gettext' on top of `catgets' could not provide all the
-extensions of the GNU `gettext' library.
-
-   Internationalized packages have usually many `po/LL.po' files, where
-LL gives an ISO 639 two-letter code identifying the language.  Unless
-translations have been forbidden at `configure' time by using the
-`--disable-nls' switch, all available translations are installed
-together with the package.  However, the environment variable `LINGUAS'
-may be set, prior to configuration, to limit the installed set.
-`LINGUAS' should then contain a space separated list of two-letter
-codes, stating which languages are allowed.
-
-Using This Package
-==================
-
-   As a user, if your language has been installed for this package, you
-only have to set the `LANG' environment variable to the appropriate
-`LL_CC' combination.  Here `LL' is an ISO 639 two-letter language code,
-and `CC' is an ISO 3166 two-letter country code.  For example, let's
-suppose that you speak German and live in Germany.  At the shell
-prompt, merely execute `setenv LANG de_DE' (in `csh'),
-`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
-This can be done from your `.login' or `.profile' file, once and for
-all.
-
-   You might think that the country code specification is redundant.
-But in fact, some languages have dialects in different countries.  For
-example, `de_AT' is used for Austria, and `pt_BR' for Brazil.  The
-country code serves to distinguish the dialects.
-
-   Not all programs have translations for all languages.  By default, an
-English message is shown in place of a nonexistent translation.  If you
-understand other languages, you can set up a priority list of languages.
-This is done through a different environment variable, called
-`LANGUAGE'.  GNU `gettext' gives preference to `LANGUAGE' over `LANG'
-for the purpose of message handling, but you still need to have `LANG'
-set to the primary language; this is required by other parts of the
-system libraries.  For example, some Swedish users who would rather
-read translations in German than English for when Swedish is not
-available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
-
-   In the `LANGUAGE' environment variable, but not in the `LANG'
-environment variable, `LL_CC' combinations can be abbreviated as `LL'
-to denote the language's main dialect.  For example, `de' is equivalent
-to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
-(Portuguese as spoken in Portugal) in this context.
-
-Translating Teams
-=================
-
-   For the Free Translation Project to be a success, we need interested
-people who like their own language and write it well, and who are also
-able to synergize with other translators speaking the same language.
-Each translation team has its own mailing list.  The up-to-date list of
-teams can be found at the Free Translation Project's homepage,
-`http://www.iro.umontreal.ca/contrib/po/HTML/', in the "National teams"
-area.
-
-   If you'd like to volunteer to _work_ at translating messages, you
-should become a member of the translating team for your own language.
-The subscribing address is _not_ the same as the list itself, it has
-`-request' appended.  For example, speakers of Swedish can send a
-message to `[email protected]', having this message body:
-
-     subscribe
-
-   Keep in mind that team members are expected to participate
-_actively_ in translations, or at solving translational difficulties,
-rather than merely lurking around.  If your team does not exist yet and
-you want to start one, or if you are unsure about what to do or how to
-get started, please write to `[email protected]' to reach the
-coordinator for all translator teams.
-
-   The English team is special.  It works at improving and uniformizing
-the terminology in use.  Proven linguistic skill are praised more than
-programming skill, here.
-
-Available Packages
-==================
-
-   Languages are not equally supported in all packages.  The following
-matrix shows the current state of internationalization, as of September
-2001.  The matrix shows, in regard of each package, for which languages
-PO files have been submitted to translation coordination, with a
-translation percentage of at least 50%.
-
-     Ready PO files    bg cs da de el en eo es et fi fr gl he hr id it ja
-                     +----------------------------------------------------+
-     a2ps            |          []             []    []                   |
-     bash            |          []       [] []       []                   |
-     bfd             |                                                    |
-     binutils        |                               []                   |
-     bison           |          []          [] []    []                [] |
-     clisp           |          []    []    []       []                   |
-     cpio            |       [] []          []       [] []                |
-     diffutils       |       [] []       [] []       [] []       []       |
-     enscript        |          []                   []                   |
-     error           |                      []       []                   |
-     fetchmail       |                                                    |
-     fileutils       |    [] [] [] []       []       [] []             [] |
-     findutils       |       [] []          [] []    [] []       [] []    |
-     flex            |       []             []       []                   |
-     freetype        |                                                    |
-     gas             |                                                    |
-     gawk            |                               []    []             |
-     gcal            |                                                    |
-     gcc             |                                                    |
-     gettext         |    [] [] [] []       []       [] []       [] [] [] |
-     gnupg           |          []       []    []    [] []          [] [] |
-     gprof           |                                                    |
-     grep            |    []    []       [] [] []    [] []          []    |
-     hello           |       [] [] []    [] [] [] [] [] []          [] [] |
-     id-utils        |       [] []                   []                   |
-     indent          |       [] []             []    [] []                |
-     jpilot          |                               []                   |
-     kbd             |                                                    |
-     ld              |                               []                   |
-     libc            |    [] [] [] []       []       [] []             [] |
-     lilypond        |                                                 [] |
-     lynx            |    [] [] []                                     [] |
-     m4              |    [] [] [] []                [] []       []    [] |
-     make            |       [] []          []       [] []             [] |
-     mysecretdiary   |          []                                        |
-     nano            |                      []          []       []       |
-     opcodes         |                                                    |
-     parted          |          []                      []             [] |
-     ptx             |       [] []          [] []    [] []       []       |
-     python          |                                                    |
-     recode          |       [] [] []    [] []       [] [] []       []    |
-     sed             |    [] [] [] []    []    []    [] [] []    [] [] [] |
-     sh-utils        |    [] [] [] []       [] []    [] []          [] [] |
-     sharutils       |    [] [] [] []       []       [] []             [] |
-     sketch          |                                                    |
-     soundtracker    |          []          []          []                |
-     sp              |                                                    |
-     tar             |    [] [] []          [] []    []             [] [] |
-     texinfo         |    [] [] []       []          []                [] |
-     textutils       |    [] [] [] []       []       [] []             [] |
-     util-linux      |    [] []                                           |
-     wdiff           |       [] []             []                         |
-     wget            |    [] [] [] []       [] []    [] [] []          [] |
-                     +----------------------------------------------------+
-                       bg cs da de el en eo es et fi fr gl he hr id it ja
-                        0 14 24 32 11  1  8 23 13  1 33 22  4  0  7  9 18
-     
-                       ko lv nb nl nn no pl pt pt_BR ru sk sl sv tr uk zh
-                     +----------------------------------------------------+
-     a2ps            |          []                   []    []             |  6
-     bash            |                                                    |  4
-     bfd             |                                                    |  0
-     binutils        |                                                    |  1
-     bison           |                               []                   |  6
-     clisp           |          []                                        |  5
-     cpio            | []       []       []     []   []                   | 10
-     diffutils       |                   []          []       [] []       | 11
-     enscript        |          []              []   []                   |  5
-     error           |                                  []       []       |  4
-     fetchmail       |                                                    |  0
-     fileutils       | []       []       []     []   [] [] [] [] []       | 17
-     findutils       | []       []       []     []   []    [] [] []       | 16
-     flex            | []                            []       []          |  6
-     freetype        |                                                    |  0
-     gas             |                                                    |  0
-     gawk            |                                           []       |  3
-     gcal            |                                                    |  0
-     gcc             |                                                    |  0
-     gettext         | []                []     []   []    [] [] []    [] | 18
-     gnupg           |                   []                   [] []       | 10
-     gprof           |                                                    |  0
-     grep            |                   []                [] [] []       | 12
-     hello           | [] [] [] []    [] []          [] []    [] [] []    | 22
-     id-utils        |          []                   []       []          |  6
-     indent          | []       []       []          [] []    [] []       | 12
-     jpilot          |                                                    |  1
-     kbd             |                                           []       |  1
-     ld              |                                                    |  1
-     libc            | []    []       [] []     []      []    [] []       | 16
-     lilypond        |          []                            []          |  3
-     lynx            |          []              []   []       []          |  8
-     m4              |          []       []          []       []          | 12
-     make            | []       []       []     []   []          []       | 12
-     mysecretdiary   |                                                    |  1
-     nano            |                                        []          |  4
-     opcodes         |                                           []       |  1
-     parted          |          []                   []                   |  5
-     ptx             |       [] []    [] [] []       []       [] []       | 15
-     python          |                                                    |  0
-     recode          |                   []          []    [] []          | 13
-     sed             |          []              []   [] [] [] [] []       | 19
-     sh-utils        |       [] []    [] []     []   [] [] [] [] []    [] | 21
-     sharutils       |          []                   []       []          | 11
-     sketch          |                                                    |  0
-     soundtracker    |                                                    |  3
-     sp              |                                                    |  0
-     tar             |       []       [] []     []         [] [] []       | 15
-     texinfo         |                               []                   |  7
-     textutils       |       [] []    [] []     []   [] [] []             | 16
-     util-linux      |                          []               []       |  4
-     wdiff           |                               [] []    [] []       |  7
-     wget            |          []                   [] [] [] [] [] []    | 17
-                     +----------------------------------------------------+
-       33 teams        ko lv nb nl nn no pl pt pt_BR ru sk sl sv tr uk zh
-       53 domains       9  1  6 20  0  6 17  1  13   25 10 11 23 21  2  2  387
-
-   Some counters in the preceding matrix are higher than the number of
-visible blocks let us expect.  This is because a few extra PO files are
-used for implementing regional variants of languages, or language
-dialects.
-
-   For a PO file in the matrix above to be effective, the package to
-which it applies should also have been internationalized and
-distributed as such by its maintainer.  There might be an observable
-lag between the mere existence a PO file and its wide availability in a
-distribution.
-
-   If September 2001 seems to be old, you may fetch a more recent copy
-of this `ABOUT-NLS' file on most GNU archive sites.  The most
-up-to-date matrix with full percentage details can be found at
-`http://www.iro.umontreal.ca/contrib/po/HTML/matrix.html'.
-
-Using `gettext' in new packages
-===============================
-
-   If you are writing a freely available program and want to
-internationalize it you are welcome to use GNU `gettext' in your
-package.  Of course you have to respect the GNU Library General Public
-License which covers the use of the GNU `gettext' library.  This means
-in particular that even non-free programs can use `libintl' as a shared
-library, whereas only free software can use `libintl' as a static
-library or use modified versions of `libintl'.
-
-   Once the sources are changed appropriately and the setup can handle
-to use of `gettext' the only thing missing are the translations.  The
-Free Translation Project is also available for packages which are not
-developed inside the GNU project.  Therefore the information given above
-applies also for every other Free Software Project.  Contact
-`[email protected]' to make the `.pot' files available to
-the translation teams.
-

INSTALL

@@ -1,9 +1,3 @@
-Copyright 1994, 1995, 1996, 1999, 2000, 2001 Free Software Foundation,
-Inc.
-
-   This file is free documentation; the Free Software Foundation gives
-unlimited permission to copy, distribute and modify it.
-
 Basic Installation
 ==================
 
@@ -14,27 +8,20 @@ various system-dependent variables used during compilation.  It uses
 those values to create a `Makefile' in each directory of the package.
 It may also create one or more `.h' files containing system-dependent
 definitions.  Finally, it creates a shell script `config.status' that
-you can run in the future to recreate the current configuration, and a
-file `config.log' containing compiler output (useful mainly for
-debugging `configure').
-
-   It can also use an optional file (typically called `config.cache'
-and enabled with `--cache-file=config.cache' or simply `-C') that saves
-the results of its tests to speed up reconfiguring.  (Caching is
-disabled by default to prevent problems with accidental use of stale
-cache files.)
+you can run in the future to recreate the current configuration, a file
+`config.cache' that saves the results of its tests to speed up
+reconfiguring, and a file `config.log' containing compiler output
+(useful mainly for debugging `configure').
 
    If you need to do unusual things to compile the package, please try
 to figure out how `configure' could check whether to do them, and mail
 diffs or instructions to the address given in the `README' so they can
-be considered for the next release.  If you are using the cache, and at
-some point `config.cache' contains results you don't want to keep, you
-may remove or edit it.
+be considered for the next release.  If at some point `config.cache'
+contains results you don't want to keep, you may remove or edit it.
 
-   The file `configure.ac' (or `configure.in') is used to create
-`configure' by a program called `autoconf'.  You only need
-`configure.ac' if you want to change it or regenerate `configure' using
-a newer version of `autoconf'.
+   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'.
 
 The simplest way to compile this package is:
 
@@ -68,15 +55,14 @@ Compilers and Options
 =====================
 
    Some systems require unusual options for compilation or linking that
-the `configure' script does not know about.  Run `./configure --help'
-for details on some of the pertinent environment variables.
+the `configure' script does not know about.  You can give `configure'
+initial values for variables by setting them in the environment.  Using
+a Bourne-compatible shell, you can do that on the command line like
+this:
+     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
 
-   You can give `configure' initial values for variables by setting
-them in the environment.  You can do that on the command line like this:
-
-     ./configure CC=c89 CFLAGS=-O2 LIBS=-lposix
-
-   *Note Defining Variables::, for more details.
+Or on systems that have the `env' program, you can do it like this:
+     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
 
 Compiling For Multiple Architectures
 ====================================
@@ -89,11 +75,11 @@ directory where you want the object files and executables to go and run
 the `configure' script.  `configure' automatically checks for the
 source code in the directory that `configure' is in and in `..'.
 
-   If you have to use a `make' that does not support the `VPATH'
-variable, you have to compile the package for one architecture at a
-time in the source code directory.  After you have installed the
-package for one architecture, use `make distclean' before reconfiguring
-for another architecture.
+   If you have to use a `make' that does not supports the `VPATH'
+variable, you have to compile the package for one architecture at a time
+in the source code directory.  After you have installed the package for
+one architecture, use `make distclean' before reconfiguring for another
+architecture.
 
 Installation Names
 ==================
@@ -136,35 +122,22 @@ you can use the `configure' options `--x-includes=DIR' and
 Specifying the System Type
 ==========================
 
-   There may be some features `configure' cannot figure out
+   There may be some features `configure' can not figure out
 automatically, but needs to determine by the type of host the package
 will run on.  Usually `configure' can figure that out, but if it prints
-a message saying it cannot guess the host type, give it the
-`--build=TYPE' option.  TYPE can either be a short name for the system
-type, such as `sun4', or a canonical name which has the form:
-
+a message saying it can not guess the host type, give it the
+`--host=TYPE' option.  TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name with three fields:
      CPU-COMPANY-SYSTEM
 
-where SYSTEM can have one of these forms:
-
-     OS KERNEL-OS
-
-   See the file `config.sub' for the possible values of each field.  If
+See the file `config.sub' for the possible values of each field.  If
 `config.sub' isn't included in this package, then this package doesn't
 need to know the host type.
 
-   If you are _building_ compiler tools for cross-compiling, you should
+   If you are building compiler tools for cross-compiling, you can also
 use the `--target=TYPE' option to select the type of system they will
-produce code for.
-
-   If you want to _use_ a cross compiler, that generates code for a
-platform different from the build platform, you should specify the host
-platform (i.e., that on which the generated programs will eventually be
-run) with `--host=TYPE'.  In this case, you should also specify the
-build platform with `--build=TYPE', because, in this case, it may not
-be possible to guess the build platform (it sometimes involves
-compiling and running simple test programs, and this can't be done if
-the compiler is a cross compiler).
+produce code for and the `--build=TYPE' option to select the type of
+system on which you are compiling the package.
 
 Sharing Defaults
 ================
@@ -177,43 +150,19 @@ default values for variables like `CC', `cache_file', and `prefix'.
 `CONFIG_SITE' environment variable to the location of the site script.
 A warning: not all `configure' scripts look for a site script.
 
-Defining Variables
+Operation Controls
 ==================
 
-   Variables not defined in a site shell script can be set in the
-environment passed to `configure'.  However, some packages may run
-configure again during the build, and the customized values of these
-variables may be lost.  In order to avoid this problem, you should set
-them in the `configure' command line, using `VAR=value'.  For example:
-
-     ./configure CC=/usr/local2/bin/gcc
-
-will cause the specified gcc to be used as the C compiler (unless it is
-overridden in the site shell script).
-
-`configure' Invocation
-======================
-
    `configure' recognizes the following options to control how it
 operates.
 
-`--help'
-`-h'
-     Print a summary of the options to `configure', and exit.
-
-`--version'
-`-V'
-     Print the version of Autoconf used to generate the `configure'
-     script, and exit.
-
 `--cache-file=FILE'
-     Enable the cache: use and save the results of the tests in FILE,
-     traditionally `config.cache'.  FILE defaults to `/dev/null' to
-     disable caching.
+     Use and save the results of the tests in FILE instead of
+     `./config.cache'.  Set FILE to `/dev/null' to disable caching, for
+     debugging `configure'.
 
-`--config-cache'
-`-C'
-     Alias for `--cache-file=config.cache'.
+`--help'
+     Print a summary of the options to `configure', and exit.
 
 `--quiet'
 `--silent'
@@ -226,6 +175,8 @@ operates.
      Look for the package's source code in directory DIR.  Usually
      `configure' can determine that directory automatically.
 
-`configure' also accepts some other, not widely useful, options.  Run
-`configure --help' for more details.
+`--version'
+     Print the version of Autoconf used to generate the `configure'
+     script, and exit.
 
+`configure' also accepts some other, not widely useful, options.

Makefile.am

@@ -1,18 +1,3 @@
-## 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 of the License, 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
-## 02111-1307  USA
-
 ## Process this file with automake to produce Makefile.in -*-Makefile-*-
 AUTOMAKE_OPTIONS = 1.5 check-news readme-alpha dist-bzip2
 

Makefile.in

@@ -1,469 +0,0 @@
-# Makefile.in generated by automake 1.5c from Makefile.am.
-# @configure_input@
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = .
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-install_sh_DATA = $(install_sh) -c -m 644
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = @program_transform_name@
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-
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-config.h: stamp-h1
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-
-$(srcdir)/config.hin:  $(top_srcdir)/configure.in $(ACLOCAL_M4) 
-	cd $(top_srcdir) && $(AUTOHEADER)
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-
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-
-GZIP_ENV = --best
-distcleancheck_listfiles = find . -type f -print
-
-distdir: $(DISTFILES)
-	@if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" >/dev/null; \
-	then :; else \
-	  echo "NEWS not updated; not releasing" 1>&2; \
-	  exit 1; \
-	fi
-	$(am__remove_distdir)
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-	      $(MAKE) $(AM_MAKEFLAGS) \
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-	           find $$dc_install_base -type f -print ; \
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-	fi
-	test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
-	  || { echo "ERROR: files left after distclean:" ; \
-	       $(distcleancheck_listfiles) ; \
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-installcheck: installcheck-recursive
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-	  INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-	-test -z "$(DISTCLEANFILES)" || rm -f $(DISTCLEANFILES)
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-	@echo "it deletes files that may require special tools to rebuild."
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-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

NEWS

@@ -1,122 +1,7 @@
 Bison News
 ----------
 
-Changes in version 1.30k:
-
-* Portability
-  The AIX portability issue seems to be solved: strnlen was the
-  culprit.
-
-Changes in version 1.30j:
-
-* GNU Gettext and %expect
-  GNU Gettext asserts 10 s/r conflicts, but there are 7.  Now that
-  Bison dies on incorrect %expectations, we fear there will be
-  too many bug reports for Gettext, so _for the time being_, %expect
-  does not trigger an error when the input file is named `plural.y'.
-
-Changes in version 1.30i:
-
-* Use of alloca in parsers
-  If YYSTACK_USE_ALLOCA is defined to 0, then the parsers will use
-  malloc exclusively.  Since 1.29, but was not NEWS'ed.
-
-  alloca is used only when compiled with GCC, to avoid portability
-  problems as on AIX.
-
-* Bug fixes
-
-Changes in version 1.30h:
-
-* When the generated parser lacks debugging code, YYDEBUG is now 0
-  (as POSIX requires) instead of being undefined.
-
-* User Actions
-  Bison has always permitted actions such as { $$ = $1 }: it adds the
-  ending semicolon.  Now if in Yacc compatibility mode, the semicolon
-  is no longer output: one has to write { $$ = $1; }.
-
-Changes in version 1.30g:
-
-* Bug fixes
-
-* Better C++ compliance
-  The output parsers try to respect C++ namespaces.
-
-Changes in version 1.30f:
-
-* Reduced Grammars
-  Fixed bugs when reporting useless nonterminals.
-
-* 64 bit hosts
-  The parsers work properly on 64 bit hosts.
-
-Changes in version 1.30e:
-
-* Error messages
-  Some calls to strerror resulted in scrambled or missing error messages.
-
-* %expect
-  When the number of shift/reduce conflicts is correct, don't issue
-  any warning.
-
-* The verbose report includes the rule line numbers.
-
-* Rule line numbers are fixed in traces.
-
-Changes in version 1.30d:
-
-* Swedish translation
-
-* Parse errors
-  Verbose parse error messages from the parsers are better looking.
-  Before: parse error: unexpected `'/'', expecting `"number"' or `'-'' or `'(''
-     Now: parse error: unexpected '/', expecting "number" or '-' or '('
-
-* Fixed VCG output
-  Was broken when strings aliases for symbols were used.
-
-Changes in version 1.30c:
-
-* Fixed a few warnings.
-
-* Some portability issues.
-
-Changes in version 1.30b:
-
-* Fixed parser memory leaks.
-  When the generated parser was using malloc to extend its stacks, the
-  previous allocations were not freed.
-
-* Fixed verbose output file.
-  Some newlines were missing.
-  Some conflicts in state descriptions were missing.
-
-* Fixed conflict report.
-  Option -v was needed to get the result.
-
-* %expect
-  Was not used.
-  Mismatches are errors, not warnings.
-
-* Fixed incorrect processing of some invalid input.
-
-* Fixed CPP guards: 9foo.h uses BISON_9FOO_H instead of 9FOO_H.
-
-* Fixed some typos in the documentation.
-
-* %token MY_EOF 0 is supported.
-  Before, MY_EOF was silently renumbered as 257.
-
-* doc/refcard.tex is updated.
-
-* %output, %file-prefix, %name-prefix.
-  New.
-
-* --output
-  New, aliasing `--output-file'.
-
-Changes in version 1.30, 2001-10-26:
+Changes in version 1.29d:
 
 * `--defines' and `--graph' have now an optionnal argument which is the
   output file name. `-d' and `-g' do not change, they do not take any
@@ -125,9 +10,11 @@ Changes in version 1.30, 2001-10-26:
 * `%source_extension' and `%header_extension' are removed, failed
   experiment.
 
-* Portability fixes.
-
-Changes in version 1.29, 2001-09-07:
+* The test suite is more portable.
+
+* Better portability.
+
+Changes in version 1.29:
 
 * The output file does not define const, as this caused problems when used
   with common autoconfiguration schemes.  If you still use ancient compilers
@@ -158,11 +45,8 @@ Changes in version 1.29, 2001-09-07:
 * New directives.
   `%yacc', `%fixed_output_files', `%defines', `%no_parser', `%verbose',
   `%debug', `%source_extension' and `%header_extension'.
-
-* @$
-  Automatic location tracking.
 
-Changes in version 1.28, 1999-07-06:
+Changes in version 1.28:
 
 * Should compile better now with K&R compilers.
 
@@ -194,7 +78,7 @@ Changes in version 1.26:
 * Generated parsers should now work even on operating systems which do
   not provide alloca().
 
-Changes in version 1.25, 1995-10-16:
+Changes in version 1.25:
 
 * Errors in the input grammar are not fatal; Bison keeps reading
 the grammar file, and reports all the errors found in it.
@@ -235,7 +119,3 @@ Changes in version 1.22:
 Changes in version 1.20:
 
 Output file does not redefine const for C++.
-
-Local Variables:
-mode: outline
-End:

THANKS

@@ -1,17 +1,12 @@
 Bison was originally written by Robert Corbett.  It would not be what
 it is today without the invaluable help of these people:
 
-Airy Andre              Airy.Andre@edf.fr
-Akim Demaille           [email protected]
+Akim Demaille           akim@epita.fr
 Albert Chin-A-Young     [email protected]
 Alexander Belopolsky    [email protected]
-Arnold Robbins		[email protected]
 Daniel Hagerty          [email protected]
 David J. MacKenzie      [email protected]
-Dick Streefland		[email protected]
-Enrico Scholz           [email protected]
 Fabrice Bauzac          [email protected]
-H. Merijn Brand         [email protected]
 Hans Aberg              [email protected]
 Jesse Thilo             [email protected]
 Jim Meyering            [email protected]
@@ -19,23 +14,14 @@ Juan Manuel Guerrero    [email protected]
 Keith Browne            [email protected]
 Laurent Mascherpa       [email protected]
 Marc Autret             [email protected]
-Mike Castle             [email protected]
 Neil Booth              [email protected]
-Nelson H. F. Beebe      [email protected]
 Noah Friedman           [email protected]
 Pascal Bart             [email protected]
 Paul Eggert             [email protected]
-Per Allansson           [email protected]
-Peter Hámorský          [email protected]
 Piotr Gackiewicz        [email protected]
 Richard Stallman        [email protected]
 Robert Anisko           [email protected]
 Shura                   [email protected]
-Tom Lane                [email protected]
-Tom Tromey              [email protected]
-Wayne Green             [email protected]
-Wolfram Wagner          [email protected]
-Wwp                     [email protected]
 
 Many people are not named here because we lost track of them.  We
 thank them!  Please, help us keeping this list up to date.

TODO

@@ -0,0 +1,28 @@
+-*- outline -*-
+
+* src/reader.c
+Complete parse_skel_decl () with parse_dquoted_param ().	[]
+Check and cleanup for CPP-out code.	[]
+
+* src/output.c
+Synchronize `#line' directive with user file.	[ok]
+
+Cleanup dirty CPP-out code.	[]
+** Output sub-skeleton files.	[]
+Useful for %no_parser.	[]
+*** New skeleton.	[]
+
+* src/getargs.c src/lex.c
+Synchronize percent and command line options.	[ok]
+
+* src/macrotab.[ch]
+Removing warnings when compiling. (gcc-warnings).	[ok]
+
+* src/print_graph.c
+Find the best graph parameters.	[]
+
+* doc/bison.texinfo
+Echo modifications of prologue and epilogue.	[]
+Add informations about YYERROR_VERBOSE.	[]
+Add explainations about skeleton muscles.	[]
+Add explainations about %skeleton.	[]

config.hin

@@ -1,320 +0,0 @@
-/* config.hin.  Generated from configure.in by autoheader.  */
-
-/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
-   systems. This function is required for `alloca.c' support on those systems.
-   */
-#undef CRAY_STACKSEG_END
-
-/* Define to 1 if using `alloca.c'. */
-#undef C_ALLOCA
-
-/* Define to 1 if translation of program messages to the user's native
-   language is requested. */
-#undef ENABLE_NLS
-
-/* Define to 1 if you have `alloca', as a function or macro. */
-#undef HAVE_ALLOCA
-
-/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
-   */
-#undef HAVE_ALLOCA_H
-
-/* Define to 1 if you have the <argz.h> header file. */
-#undef HAVE_ARGZ_H
-
-/* Define to 1 if you have the <ctype.h> header file. */
-#undef HAVE_CTYPE_H
-
-/* Define if backslash-a works in C strings. */
-#undef HAVE_C_BACKSLASH_A
-
-/* Define to 1 if you have the `dcgettext' function. */
-#undef HAVE_DCGETTEXT
-
-/* Define to 1 if you have the declaration of `memchr', and to 0 if you don't.
-   */
-#undef HAVE_DECL_MEMCHR
-
-/* Define to 1 if you have the declaration of `memrchr', and to 0 if you
-   don't. */
-#undef HAVE_DECL_MEMRCHR
-
-/* Define to 1 if you have the declaration of `stpcpy', and to 0 if you don't.
-   */
-#undef HAVE_DECL_STPCPY
-
-/* Define to 1 if you have the declaration of `strchr', and to 0 if you don't.
-   */
-#undef HAVE_DECL_STRCHR
-
-/* Define to 1 if you have the declaration of `strerror', and to 0 if you
-   don't. */
-#undef HAVE_DECL_STRERROR
-
-/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
-   don't. */
-#undef HAVE_DECL_STRERROR_R
-
-/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
-   don't. */
-#undef HAVE_DECL_STRNLEN
-
-/* Define to 1 if you have the declaration of `strspn', and to 0 if you don't.
-   */
-#undef HAVE_DECL_STRSPN
-
-/* Define if the malloc check has been performed. */
-#undef HAVE_DONE_WORKING_MALLOC_CHECK
-
-/* Define if the realloc check has been performed. */
-#undef HAVE_DONE_WORKING_REALLOC_CHECK
-
-/* Define to 1 if you have the `doprnt' function. */
-#undef HAVE_DOPRNT
-
-/* Define to 1 if you have the `feof_unlocked' function. */
-#undef HAVE_FEOF_UNLOCKED
-
-/* Define to 1 if you have the `fgets_unlocked' function. */
-#undef HAVE_FGETS_UNLOCKED
-
-/* Define to 1 if you have the `getcwd' function. */
-#undef HAVE_GETCWD
-
-/* Define to 1 if you have the `getegid' function. */
-#undef HAVE_GETEGID
-
-/* Define to 1 if you have the `geteuid' function. */
-#undef HAVE_GETEUID
-
-/* Define to 1 if you have the `getgid' function. */
-#undef HAVE_GETGID
-
-/* Define to 1 if you have the `getpagesize' function. */
-#undef HAVE_GETPAGESIZE
-
-/* Define if the GNU gettext() function is already present or preinstalled. */
-#undef HAVE_GETTEXT
-
-/* Define to 1 if you have the `getuid' function. */
-#undef HAVE_GETUID
-
-/* Define if you have the iconv() function. */
-#undef HAVE_ICONV
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the `isascii' function. */
-#undef HAVE_ISASCII
-
-/* Define to 1 if you have the `iswprint' function. */
-#undef HAVE_ISWPRINT
-
-/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
-#undef HAVE_LANGINFO_CODESET
-
-/* Define if your <locale.h> file defines LC_MESSAGES. */
-#undef HAVE_LC_MESSAGES
-
-/* Define to 1 if you have the <limits.h> header file. */
-#undef HAVE_LIMITS_H
-
-/* Define to 1 if you have the <locale.h> header file. */
-#undef HAVE_LOCALE_H
-
-/* Define to 1 if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
-
-/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
-#undef HAVE_MBRTOWC
-
-/* Define to 1 if you have the `mbsinit' function. */
-#undef HAVE_MBSINIT
-
-/* Define to 1 if you have the `memchr' function. */
-#undef HAVE_MEMCHR
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have the `mempcpy' function. */
-#undef HAVE_MEMPCPY
-
-/* Define to 1 if you have the `memrchr' function. */
-#undef HAVE_MEMRCHR
-
-/* Define to 1 if you have the `mkstemp' function. */
-#undef HAVE_MKSTEMP
-
-/* Define to 1 if you have a working `mmap' system call. */
-#undef HAVE_MMAP
-
-/* Define to 1 if you have the `munmap' function. */
-#undef HAVE_MUNMAP
-
-/* Define to 1 if you have the <nl_types.h> header file. */
-#undef HAVE_NL_TYPES_H
-
-/* Define to 1 if libc includes obstacks. */
-#undef HAVE_OBSTACK
-
-/* Define to 1 if you have the `putenv' function. */
-#undef HAVE_PUTENV
-
-/* Define to 1 if you have the `setenv' function. */
-#undef HAVE_SETENV
-
-/* Define to 1 if you have the `setlocale' function. */
-#undef HAVE_SETLOCALE
-
-/* Define to 1 if you have the <stddef.h> header file. */
-#undef HAVE_STDDEF_H
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define to 1 if you have the `stpcpy' function. */
-#undef HAVE_STPCPY
-
-/* Define to 1 if you have the `strcasecmp' function. */
-#undef HAVE_STRCASECMP
-
-/* Define to 1 if you have the `strchr' function. */
-#undef HAVE_STRCHR
-
-/* Define to 1 if you have the `strdup' function. */
-#undef HAVE_STRDUP
-
-/* Define to 1 if you have the `strerror' function. */
-#undef HAVE_STRERROR
-
-/* Define to 1 if you have the `strerror_r' function. */
-#undef HAVE_STRERROR_R
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define to 1 if you have the `strspn' function. */
-#undef HAVE_STRSPN
-
-/* Define to 1 if you have the `strtoul' function. */
-#undef HAVE_STRTOUL
-
-/* Define to 1 if you have the <sys/param.h> header file. */
-#undef HAVE_SYS_PARAM_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#undef HAVE_SYS_STAT_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#undef HAVE_SYS_TYPES_H
-
-/* Define to 1 if you have the `tsearch' function. */
-#undef HAVE_TSEARCH
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the `vprintf' function. */
-#undef HAVE_VPRINTF
-
-/* Define to 1 if you have the <wchar.h> header file. */
-#undef HAVE_WCHAR_H
-
-/* Define to 1 if you have the <wctype.h> header file. */
-#undef HAVE_WCTYPE_H
-
-/* Define to 1 if you have the `__argz_count' function. */
-#undef HAVE___ARGZ_COUNT
-
-/* Define to 1 if you have the `__argz_next' function. */
-#undef HAVE___ARGZ_NEXT
-
-/* Define to 1 if you have the `__argz_stringify' function. */
-#undef HAVE___ARGZ_STRINGIFY
-
-/* Define as const if the declaration of iconv() needs const. */
-#undef ICONV_CONST
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* Define if compiler has function prototypes */
-#undef PROTOTYPES
-
-/* If using the C implementation of alloca, define if you know the
-   direction of stack growth for your system; otherwise it will be
-   automatically deduced at run-time.
-        STACK_DIRECTION > 0 => grows toward higher addresses
-        STACK_DIRECTION < 0 => grows toward lower addresses
-        STACK_DIRECTION = 0 => direction of growth unknown */
-#undef STACK_DIRECTION
-
-/* Define to 1 if you have the ANSI C header files. */
-#undef STDC_HEADERS
-
-/* Define to 1 if strerror_r returns char *. */
-#undef STRERROR_R_CHAR_P
-
-/* Version number of package */
-#undef VERSION
-
-/* Define if using the dmalloc debugging malloc package */
-#undef WITH_DMALLOC
-
-/* Define to 1 for GNU C library extensions. */
-#undef _GNU_SOURCE
-
-/* Define to 1 if on MINIX. */
-#undef _MINIX
-
-/* Define to 2 if the system does not provide POSIX.1 features except with
-   this defined. */
-#undef _POSIX_1_SOURCE
-
-/* Define to 1 if you need to in order for `stat' and other things to work. */
-#undef _POSIX_SOURCE
-
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
-
-/* Define as `__inline' if that's what the C compiler calls it, or to nothing
-   if it is not supported. */
-#undef inline
-
-/* Define to rpl_malloc if the replacement function should be used. */
-#undef malloc
-
-/* Define to a type if <wchar.h> does not define. */
-#undef mbstate_t
-
-/* Define to `long' if <sys/types.h> does not define. */
-#undef off_t
-
-/* Define to rpl_realloc if the replacement function should be used. */
-#undef realloc
-
-/* Define to `unsigned' if <sys/types.h> does not define. */
-#undef size_t

config/Makefile.in

@@ -1,221 +0,0 @@
-# Makefile.in generated by automake 1.5c from Makefile.am.
-# @configure_input@
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-install_sh_DATA = $(install_sh) -c -m 644
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = @program_transform_name@
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-host_alias = @host_alias@
-host_triplet = @host@
-
-EXEEXT = @EXEEXT@
-OBJEXT = @OBJEXT@
-PATH_SEPARATOR = @PATH_SEPARATOR@
-AMTAR = @AMTAR@
-AUTOM4TE = @AUTOM4TE@
-AWK = @AWK@
-BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
-CATALOGS = @CATALOGS@
-CATOBJEXT = @CATOBJEXT@
-CC = @CC@
-CPP = @CPP@
-DATADIRNAME = @DATADIRNAME@
-DEPDIR = @DEPDIR@
-GCC = @GCC@
-GENCAT = @GENCAT@
-GLIBC21 = @GLIBC21@
-GMOFILES = @GMOFILES@
-GMSGFMT = @GMSGFMT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-INSTOBJEXT = @INSTOBJEXT@
-INTLBISON = @INTLBISON@
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-INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
-LIB = @LIB@
-LIBICONV = @LIBICONV@
-MKINSTALLDIRS = @MKINSTALLDIRS@
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-EXTRA_DIST = move-if-change prev-version.txt
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-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
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-DIST_COMMON = Makefile.am Makefile.in config.guess config.sub depcomp \
-	install-sh mdate-sh missing mkinstalldirs texinfo.tex
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-
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-	  $(AUTOMAKE) --gnu  config/Makefile
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-install-strip:
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-	  INSTALL_STRIP_FLAG=-s \
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-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
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-clean-generic:
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-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
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config/mdate-sh

@@ -1,6 +1,6 @@
 #!/bin/sh
 # Get modification time of a file or directory and pretty-print it.
-# Copyright 1995, 1996, 1997 Free Software Foundation, Inc.
+# Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
 # written by Ulrich Drepper <[email protected]>, June 1995
 #
 # This program is free software; you can redistribute it and/or modify
@@ -17,11 +17,6 @@
 # along with this program; if not, write to the Free Software Foundation,
 # Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
 # Prevent date giving response in another language.
 LANG=C
 export LANG

config/missing

@@ -1,336 +0,0 @@
-#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
-# Copyright 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <[email protected]>, 1996.
-
-# 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
-# 02111-1307, USA.
-
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-if test $# -eq 0; then
-  echo 1>&2 "Try \`$0 --help' for more information"
-  exit 1
-fi
-
-run=:
-
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
-  configure_ac=configure.ac
-else
-  configure_ac=configure.in
-fi
-
-case "$1" in
---run)
-  # Try to run requested program, and just exit if it succeeds.
-  run=
-  shift
-  "$@" && exit 0
-  ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
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-case "$1" in
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-Supported PROGRAM values:
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-  help2man     touch the output file
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-  makeinfo     touch the output file
-  tar          try tar, gnutar, gtar, then tar without non-portable flags
-  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
-    ;;
-
-  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
-    echo "missing 0.4 - GNU automake"
-    ;;
-
-  -*)
-    echo 1>&2 "$0: Unknown \`$1' option"
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-    exit 1
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-
-  aclocal)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
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-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acinclude.m4' or \`${configure_ac}'.  You might want
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-    touch aclocal.m4
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-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
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-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`${configure_ac}'.  You might want to install the
-         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
-         archive site."
-    touch configure
-    ;;
-
-  autoheader)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`acconfig.h' or \`${configure_ac}'.  You might want
-         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
-         from any GNU archive site."
-    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
-    test -z "$files" && files="config.h"
-    touch_files=
-    for f in $files; do
-      case "$f" in
-      *:*) touch_files="$touch_files "`echo "$f" |
-				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
-      *) touch_files="$touch_files $f.in";;
-      esac
-    done
-    touch $touch_files
-    ;;
-
-  automake)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
-         You might want to install the \`Automake' and \`Perl' packages.
-         Grab them from any GNU archive site."
-    find . -type f -name Makefile.am -print |
-	   sed 's/\.am$/.in/' |
-	   while read f; do touch "$f"; done
-    ;;
-
-  autom4te)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
-         system.  You might have modified some files without having the
-         proper tools for further handling them.
-         You can get \`$1Help2man' as part of \`Autoconf' from any GNU
-         archive site."
-
-    file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
-    test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
-    if test -f "$file"; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo "#! /bin/sh"
-	echo "# Created by GNU Automake missing as a replacement of"
-	echo "#  $ $@"
-	echo "exit 0"
-	chmod +x $file
-	exit 1
-    fi
-    ;;
-
-  bison|yacc)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.y' file.  You may need the \`Bison' package
-         in order for those modifications to take effect.  You can get
-         \`Bison' from any GNU archive site."
-    rm -f y.tab.c y.tab.h
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.y)
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.c
-	    fi
-	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" y.tab.h
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f y.tab.h ]; then
-	echo >y.tab.h
-    fi
-    if [ ! -f y.tab.c ]; then
-	echo 'main() { return 0; }' >y.tab.c
-    fi
-    ;;
-
-  lex|flex)
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.l' file.  You may need the \`Flex' package
-         in order for those modifications to take effect.  You can get
-         \`Flex' from any GNU archive site."
-    rm -f lex.yy.c
-    if [ $# -ne 1 ]; then
-        eval LASTARG="\${$#}"
-	case "$LASTARG" in
-	*.l)
-	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
-	    if [ -f "$SRCFILE" ]; then
-	         cp "$SRCFILE" lex.yy.c
-	    fi
-	  ;;
-	esac
-    fi
-    if [ ! -f lex.yy.c ]; then
-	echo 'main() { return 0; }' >lex.yy.c
-    fi
-    ;;
-
-  help2man)
-    if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
-       # We have it, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-	 you modified a dependency of a manual page.  You may need the
-	 \`Help2man' package in order for those modifications to take
-	 effect.  You can get \`Help2man' from any GNU archive site."
-
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-	file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
-    fi
-    if [ -f "$file" ]; then
-	touch $file
-    else
-	test -z "$file" || exec >$file
-	echo ".ab help2man is required to generate this page"
-	exit 1
-    fi
-    ;;
-
-  makeinfo)
-    if test -z "$run" && (makeinfo --version) > /dev/null 2>&1; then
-       # We have makeinfo, but it failed.
-       exit 1
-    fi
-
-    echo 1>&2 "\
-WARNING: \`$1' is missing on your system.  You should only need it if
-         you modified a \`.texi' or \`.texinfo' file, or any other file
-         indirectly affecting the aspect of the manual.  The spurious
-         call might also be the consequence of using a buggy \`make' (AIX,
-         DU, IRIX).  You might want to install the \`Texinfo' package or
-         the \`GNU make' package.  Grab either from any GNU archive site."
-    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
-    if test -z "$file"; then
-      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
-      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
-    fi
-    touch $file
-    ;;
-
-  tar)
-    shift
-    if test -n "$run"; then
-      echo 1>&2 "ERROR: \`tar' requires --run"
-      exit 1
-    fi
-
-    # We have already tried tar in the generic part.
-    # Look for gnutar/gtar before invocation to avoid ugly error
-    # messages.
-    if (gnutar --version > /dev/null 2>&1); then
-       gnutar ${1+"$@"} && exit 0
-    fi
-    if (gtar --version > /dev/null 2>&1); then
-       gtar ${1+"$@"} && exit 0
-    fi
-    firstarg="$1"
-    if shift; then
-	case "$firstarg" in
-	*o*)
-	    firstarg=`echo "$firstarg" | sed s/o//`
-	    tar "$firstarg" ${1+"$@"} && exit 0
-	    ;;
-	esac
-	case "$firstarg" in
-	*h*)
-	    firstarg=`echo "$firstarg" | sed s/h//`
-	    tar "$firstarg" ${1+"$@"} && exit 0
-	    ;;
-	esac
-    fi
-
-    echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
-         You may want to install GNU tar or Free paxutils, or check the
-         command line arguments."
-    exit 1
-    ;;
-
-  *)
-    echo 1>&2 "\
-WARNING: \`$1' is needed, and you do not seem to have it handy on your
-         system.  You might have modified some files without having the
-         proper tools for further handling them.  Check the \`README' file,
-         it often tells you about the needed prerequirements for installing
-         this package.  You may also peek at any GNU archive site, in case
-         some other package would contain this missing \`$1' program."
-    exit 1
-    ;;
-esac
-
-exit 0

config/mkinstalldirs

@@ -1,101 +0,0 @@
-#! /bin/sh
-# mkinstalldirs --- make directory hierarchy
-# Author: Noah Friedman <[email protected]>
-# Created: 1993-05-16
-# Public domain
-
-# $Id$
-
-errstatus=0
-dirmode=""
-
-usage="\
-Usage: mkinstalldirs [-h] [--help] [-m mode] dir ..."
-
-# process command line arguments
-while test $# -gt 0 ; do
-   case "${1}" in
-     -h | --help | --h* )			# -h for help
-	echo "${usage}" 1>&2; exit 0 ;;
-     -m )					# -m PERM arg
-	shift
-	test $# -eq 0 && { echo "${usage}" 1>&2; exit 1; }
-	dirmode="${1}"
-	shift ;;
-     -- ) shift; break ;;			# stop option processing
-     -* ) echo "${usage}" 1>&2; exit 1 ;;	# unknown option
-     * )  break ;;				# first non-opt arg
-   esac
-done
-
-for file
-do
-  if test -d "$file"; then
-    shift
-  else
-    break
-  fi
-done
-
-case $# in
-0) exit 0 ;;
-esac
-
-case $dirmode in
-'')
-  if mkdir -p -- . 2>/dev/null; then
-    echo "mkdir -p -- $*"
-    exec mkdir -p -- "$@"
-  fi ;;
-*)
-  if mkdir -m "$dirmode" -p -- . 2>/dev/null; then
-    echo "mkdir -m $dirmode -p -- $*"
-    exec mkdir -m "$dirmode" -p -- "$@"
-  fi ;;
-esac
-
-for file
-do
-   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
-   shift
-
-   pathcomp=
-   for d
-   do
-     pathcomp="$pathcomp$d"
-     case "$pathcomp" in
-       -* ) pathcomp=./$pathcomp ;;
-     esac
-
-     if test ! -d "$pathcomp"; then
-	echo "mkdir $pathcomp"
-
-	mkdir "$pathcomp" || lasterr=$?
-
-	if test ! -d "$pathcomp"; then
-	  errstatus=$lasterr
-	else
-	  if test ! -z "$dirmode"; then
-	     echo "chmod $dirmode $pathcomp"
-
-	     lasterr=""
-	     chmod "$dirmode" "$pathcomp" || lasterr=$?
-
-	     if test ! -z "$lasterr"; then
-	       errstatus=$lasterr
-	     fi
-	  fi
-	fi
-     fi
-
-     pathcomp="$pathcomp/"
-   done
-done
-
-exit $errstatus
-
-# Local Variables:
-# mode: shell-script
-# sh-indentation: 3
-# End:
-# mkinstalldirs ends here

config/prev-version.txt

@@ -1 +1 @@
-1.30j
+1.29c

config/texinfo.tex

@@ -3,7 +3,7 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2002-01-04.07}
+\def\texinfoversion{2001-07-25.07}
 %
 % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99,
 %               2000, 01 Free Software Foundation, Inc.
@@ -30,17 +30,14 @@
 % Please try the latest version of texinfo.tex before submitting bug
 % reports; you can get the latest version from:
 %   ftp://ftp.gnu.org/gnu/texinfo.tex
-%     (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
-%   ftp://texinfo.org/texinfo/texinfo.tex
-%   ftp://tug.org/tex/texinfo.tex
-%     (and all CTAN mirrors, see http://www.ctan.org),
-%   and /home/gd/gnu/doc/texinfo.tex on the GNU machines.
-% 
+%   (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
+%   ftp://texinfo.org/tex/texinfo.tex
+%   ftp://us.ctan.org/macros/texinfo/texinfo.tex
+%   (and all CTAN mirrors, finger [email protected] for a list).
+%   /home/gd/gnu/doc/texinfo.tex on the GNU machines.
 % The texinfo.tex in any given Texinfo distribution could well be out
 % of date, so if that's what you're using, please check.
-% 
-% Texinfo has a small home page at http://texinfo.org/ and also
-% http://www.gnu.org/software/texinfo.
+% Texinfo has a small home page at http://texinfo.org/.
 %
 % Send bug reports to [email protected].  Please include including a
 % complete document in each bug report with which we can reproduce the
@@ -930,12 +927,10 @@ where each line of input produces a line of output.}
   \def\dopdfimage#1#2#3{%
     \def\imagewidth{#2}%
     \def\imageheight{#3}%
-    % without \immediate, pdftex seg faults when the same image is
-    % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
     \ifnum\pdftexversion < 14
-      \immediate\pdfimage
+      \pdfimage
     \else
-      \immediate\pdfximage
+      \pdfximage
     \fi
       \ifx\empty\imagewidth\else width \imagewidth \fi
       \ifx\empty\imageheight\else height \imageheight \fi
@@ -948,7 +943,7 @@ where each line of input produces a line of output.}
       \pdfrefximage \pdflastximage
     \fi}
   \def\pdfmkdest#1{{\normalturnoffactive \pdfdest name{#1} xyz}}
-  \def\pdfmkpgn#1{#1}
+  \def\pdfmkpgn#1{#1@}
   \let\linkcolor = \Blue  % was Cyan, but that seems light?
   \def\endlink{\Black\pdfendlink}
   % Adding outlines to PDF; macros for calculating structure of outlines
@@ -5804,15 +5799,8 @@ width0pt\relax} \fi
   %
   \smallfonts \rm
   %
-  % Because we use hanging indentation in footnotes, a @noindent appears
-  % to exdent this text, so make it be a no-op.  makeinfo does not use
-  % hanging indentation so @noindent can still be needed within footnote
-  % text after an @example or the like (not that this is good style).
-  \let\noindent = \relax
-  %
-  % Hang the footnote text off the number.  Use \everypar in case the
-  % footnote extends for more than one paragraph.
-  \everypar = {\hang}%
+  % Hang the footnote text off the number.
+  \hang
   \textindent{\thisfootno}%
   %
   % Don't crash into the line above the footnote text.  Since this
@@ -5893,7 +5881,7 @@ width0pt\relax} \fi
       \global\warnednoepsftrue
     \fi
   \else
-    \imagexxx #1,,,,,\finish
+    \imagexxx #1,,,\finish
   \fi
 }
 %
@@ -5903,34 +5891,33 @@ width0pt\relax} \fi
 % #4 is (ignored optional) html alt text.
 % #5 is (ignored optional) extension.
 % #6 is just the usual extra ignored arg for parsing this stuff.
-\newif\ifimagevmode
-\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup \loggingall
-  \catcode`\^^M = 5     % in case we're inside an example
-  \normalturnoffactive  % allow _ et al. in names
-  % If the image is by itself, center it.
-  \ifvmode
-    \imagevmodetrue
-    \nobreak\bigskip
-    % Usually we'll have text after the image which will insert
-    % \parskip glue, so insert it here too to equalize the space
-    % above and below. 
-    \nobreak\vskip\parskip
-    \nobreak
-    \line\bgroup\hss
-  \fi
-  %
-  % Output the image.
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{%
   \ifpdf
-    \dopdfimage{#1}{#2}{#3}%
+    \centerline{\dopdfimage{#1}{#2}{#3}}%
   \else
     % \epsfbox itself resets \epsf?size at each figure.
     \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
     \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
-    \epsfbox{#1.eps}%
+    \begingroup
+      \catcode`\^^M = 5     % in case we're inside an example
+      \normalturnoffactive  % allow _ et al. in names
+      % If the image is by itself, center it.
+      \ifvmode
+        \nobreak\bigskip
+        % Usually we'll have text after the image which will insert
+        % \parskip glue, so insert it here too to equalize the space
+        % above and below. 
+        \nobreak\vskip\parskip
+        \nobreak
+        \centerline{\epsfbox{#1.eps}}%
+        \bigbreak
+      \else
+        % In the middle of a paragraph, no extra space.
+        \epsfbox{#1.eps}%
+      \fi
+    \endgroup
   \fi
-  %
-  \ifimagevmode \hss \egroup \bigbreak \fi  % space after the image
-\endgroup}
+}
 
 
 \message{localization,}
@@ -6100,10 +6087,6 @@ should work if nowhere else does.}
   %
   \afourpaper
   \internalpagesizes{237mm}{150mm}{3.6mm}{3.6mm}{3mm}{7mm}%
-  %
-  % Must explicitly reset to 0 because we call \afourpaper, apparently,
-  % although this does not entirely make sense.
-  \globaldefs = 0
 }}
 
 % Use @afourwide to print on European A4 paper in wide format.

configure.in

@@ -1,7 +1,5 @@
 # Configure template for GNU Bison.                   -*-Autoconf-*-
 #
-# Copyright 2001, 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 of the License, or
@@ -18,20 +16,17 @@
 # 02111-1307  USA
 
 # We need a recent Autoconf to run a recent Autotest.
-AC_PREREQ(2.52g)
+AC_PREREQ(2.52e)
 
-AC_INIT([GNU Bison], [1.30k], [[email protected]])
+AC_INIT([GNU Bison], [1.29d], [[email protected]])
 AC_CONFIG_AUX_DIR(config)
 
-AM_INIT_AUTOMAKE([bison], [1.30k])
+AM_INIT_AUTOMAKE([bison], [1.29d])
 AM_CONFIG_HEADER(config.h:config.hin)
 
 # Initialize the test suite.
 AC_CONFIG_TESTDIR(tests)
 AC_CONFIG_FILES([tests/bison], [chmod +x tests/bison])
-AC_CONFIG_FILES([tests/Makefile tests/atlocal])
-# Needed by tests/atlocal.in.
-AC_SUBST([GCC])
 
 # Checks for programs.
 AC_PROG_CC
@@ -39,7 +34,12 @@ AC_MINIX
 AC_ISC_POSIX
 AM_PROG_CC_STDC
 AC_PROG_RANLIB
-AM_MISSING_PROG([AUTOM4TE], [autom4te])
+# GNU M4 is needed to build the testsuite.
+BISON_AC_PROG_GNU_M4
+if test "$ac_cv_prog_gnu_m4" != yes; then
+  missing_dir=`cd $ac_aux_dir && pwd`
+  M4="$missing_dir/missing m4"
+fi
 
 AC_ARG_ENABLE(gcc-warnings,
 [  --enable-gcc-warnings   turn on lots of GCC warnings (not recommended)],
@@ -49,9 +49,6 @@ AC_ARG_ENABLE(gcc-warnings,
  esac],
               [enableval=no])
 if test "${enableval}" = yes; then
-  BISON_WARNING(-Werror)
-  AC_SUBST([WERROR_CFLAGS], [$WARNING_CFLAGS])
-  WARNING_CFLAGS=
   BISON_WARNING(-Wall)
   BISON_WARNING(-W)
   BISON_WARNING(-Wbad-function-cast)
@@ -64,6 +61,7 @@ if test "${enableval}" = yes; then
   BISON_WARNING(-Wshadow)
   BISON_WARNING(-Wstrict-prototypes)
   BISON_WARNING(-Wwrite-strings)
+  CFLAGS="$CFLAGS $WARNING_CFLAGS"
 fi
 
 # Checks for libraries.
@@ -84,28 +82,26 @@ AM_C_PROTOTYPES
 
 # Checks for library functions.
 AC_FUNC_ALLOCA
-AC_FUNC_OBSTACK
-AC_FUNC_ERROR_AT_LINE
-AC_FUNC_STRNLEN
 AC_CHECK_FUNCS(mkstemp setlocale)
-AC_CHECK_DECLS([stpcpy, strchr, strspn, strnlen, memchr, memrchr])
-AC_REPLACE_FUNCS(stpcpy strchr strspn memchr memrchr)
+AC_CHECK_DECLS([stpcpy, strndup, strnlen, memchr])
+AC_REPLACE_FUNCS(stpcpy strndup strnlen strspn memchr)
 jm_FUNC_MALLOC
 jm_FUNC_REALLOC
 jm_PREREQ_QUOTEARG
 jm_PREREQ_ERROR
 AM_WITH_DMALLOC
 
-ALL_LINGUAS="de es et fr ja nl ru sv tr"
-AM_GNU_GETTEXT(, need-ngettext)
+ALL_LINGUAS="de es et fr ja nl tr ru"
+AM_GNU_GETTEXT
 
 # This is necessary so that .o files in LIBOBJS are also built via
 # the ANSI2KNR-filtering rules.
-LIB@&t@OBJS=`echo $LIB@&t@OBJS|sed 's/\.o /\$U.o /g;s/\.o$/\$U.o/'`
-AC_SUBST(LIB@&t@OBJS)
+LIBOBJS=`echo $LIBOBJS|sed 's/\.o /\$U.o /g;s/\.o$/\$U.o/'`
+AC_SUBST(LIBOBJS)
 
 AC_OUTPUT([Makefile
            config/Makefile
            intl/Makefile po/Makefile.in
            lib/Makefile src/Makefile doc/Makefile
-           m4/Makefile])
+           m4/Makefile
+           tests/Makefile])

doc/.cvsignore

@@ -1,11 +1,16 @@
-Makefile Makefile.in
-*.aux *.dvi *.log *.info* *.pdf *.ps
-stamp-*
+Makefile
+bison.aux
 bison.cp
 bison.cps
+bison.dvi
 bison.fn
 bison.ky
+bison.log
 bison.pg
+bison.ps
 bison.toc
 bison.tp
 bison.vr
+refcard.dvi
+refcard.log
+refcard.ps

doc/bison.1

@@ -262,9 +262,9 @@ and so on.
 .ns
 .TP
 .B \-\-debug
-In the parser file, define the macro
+Output a definition of the macro
 .B YYDEBUG
-to 1 if it is not already defined,
+into the parser file,
 so that the debugging facilities are compiled.
 .TP
 .B \-v

doc/bison.rnh

@@ -56,8 +56,7 @@ foo_tab.c.
 .indent -1
 2 /DEBUG
 .skip
-In the parser file,
-define the macro YYDEBUG to 1 if it is not already defined,
+Output a definition of the macro YYDEBUG into the parser file,
 so that the debugging facilities are compiled.
 .skip
 .indent -1

doc/bison.texinfo

@@ -191,7 +191,7 @@ Examples
 
 Reverse Polish Notation Calculator
 
-* Decls: Rpcalc Decls.  Bison and C declarations for rpcalc.
+* Decls: Rpcalc Decls.  Prologue (declarations) for rpcalc.
 * Rules: Rpcalc Rules.  Grammar Rules for rpcalc, with explanation.
 * Lexer: Rpcalc Lexer.  The lexical analyzer.
 * Main: Rpcalc Main.    The controlling function.
@@ -229,10 +229,10 @@ Bison Grammar Files
 
 Outline of a Bison Grammar
 
-* C Declarations::    Syntax and usage of the C declarations section.
+* Prologue::          Syntax and usage of the prologue (declarations section).
 * Bison Declarations::  Syntax and usage of the Bison declarations section.
 * Grammar Rules::     Syntax and usage of the grammar rules section.
-* C Code::            Syntax and usage of the additional C code section.
+* Epilogue::          Syntax and usage of the epilogue (additional code section).
 
 Defining Language Semantics
 
@@ -447,26 +447,16 @@ lexicography, not grammar.)
 
 Here is a simple C function subdivided into tokens:
 
-@ifinfo
 @example
 int             /* @r{keyword `int'} */
-square (int x)  /* @r{identifier, open-paren, identifier,}
-                   @r{identifier, close-paren} */
+square (x)      /* @r{identifier, open-paren,} */
+                /* @r{identifier, close-paren} */
+     int x;     /* @r{keyword `int', identifier, semicolon} */
 @{               /* @r{open-brace} */
-  return x * x; /* @r{keyword `return', identifier, asterisk,
-                   identifier, semicolon} */
+  return x * x; /* @r{keyword `return', identifier,} */
+                /* @r{asterisk, identifier, semicolon} */
 @}               /* @r{close-brace} */
 @end example
-@end ifinfo
-@ifnotinfo
-@example
-int             /* @r{keyword `int'} */
-square (int x)  /* @r{identifier, open-paren, identifier, identifier, close-paren} */
-@{               /* @r{open-brace} */
-  return x * x; /* @r{keyword `return', identifier, asterisk, identifier, semicolon} */
-@}               /* @r{close-brace} */
-@end example
-@end ifnotinfo
 
 The syntactic groupings of C include the expression, the statement, the
 declaration, and the function definition.  These are represented in the
@@ -693,7 +683,7 @@ arrange for it to call @code{yyparse} or the parser will never run.
 @xref{Interface, ,Parser C-Language Interface}.
 
 Aside from the token type names and the symbols in the actions you
-write, all symbols defined in the Bison parser file itself
+write, all variable and function names used in the Bison parser file
 begin with @samp{yy} or @samp{YY}.  This includes interface functions
 such as the lexical analyzer function @code{yylex}, the error reporting
 function @code{yyerror} and the parser function @code{yyparse} itself.
@@ -702,15 +692,6 @@ Therefore, you should avoid using C identifiers starting with @samp{yy}
 or @samp{YY} in the Bison grammar file except for the ones defined in
 this manual.
 
-In some cases the Bison parser file includes system headers, and in
-those cases your code should respect the identifiers reserved by those
-headers.  On some non-@sc{gnu} hosts, @code{<alloca.h>},
-@code{<stddef.h>}, and @code{<stdlib.h>} are included as needed to
-declare memory allocators and related types.  In the same situation,
-C++ parsers may include @code{<cstddef>} and @code{<cstdlib>} instead.
-Other system headers may be included if you define @code{YYDEBUG} to a
-nonzero value (@pxref{Debugging, ,Debugging Your Parser}).
-
 @node Stages
 @section Stages in Using Bison
 @cindex stages in using Bison
@@ -765,7 +746,7 @@ general form of a Bison grammar file is as follows:
 
 @example
 %@{
-@var{C declarations}
+@var{Prologue (declarations)}
 %@}
 
 @var{Bison declarations}
@@ -773,15 +754,15 @@ general form of a Bison grammar file is as follows:
 %%
 @var{Grammar rules}
 %%
-@var{Additional C code}
+@var{Epilogue (additional code)}
 @end example
 
 @noindent
 The @samp{%%}, @samp{%@{} and @samp{%@}} are punctuation that appears
 in every Bison grammar file to separate the sections.
 
-The C declarations may define types and variables used in the actions.
-You can also use preprocessor commands to define macros used there, and use
+The prologue may define types and variables used in the actions. You can
+also use preprocessor commands to define macros used there, and use
 @code{#include} to include header files that do any of these things.
 
 The Bison declarations declare the names of the terminal and nonterminal
@@ -791,10 +772,10 @@ semantic values of various symbols.
 The grammar rules define how to construct each nonterminal symbol from its
 parts.
 
-The additional C code can contain any C code you want to use.  Often the
-definition of the lexical analyzer @code{yylex} goes here, plus subroutines
-called by the actions in the grammar rules.  In a simple program, all the
-rest of the program can go here.
+The epilogue can contain any code you want to use. Often the definition of
+the lexical analyzer @code{yylex} goes here, plus subroutines called by the
+actions in the grammar rules.  In a simple program, all the rest of the
+program can go here.
 
 @node Examples
 @chapter Examples
@@ -842,7 +823,7 @@ The source code for this calculator is named @file{rpcalc.y}.  The
 @samp{.y} extension is a convention used for Bison input files.
 
 @menu
-* Decls: Rpcalc Decls.  Bison and C declarations for rpcalc.
+* Decls: Rpcalc Decls.  Prologue (declarations) for rpcalc.
 * Rules: Rpcalc Rules.  Grammar Rules for rpcalc, with explanation.
 * Lexer: Rpcalc Lexer.  The lexical analyzer.
 * Main: Rpcalc Main.    The controlling function.
@@ -870,16 +851,15 @@ calculator.  As in C, comments are placed between @samp{/*@dots{}*/}.
 %% /* Grammar rules and actions follow */
 @end example
 
-The C declarations section (@pxref{C Declarations, ,The C Declarations Section}) contains two
+The declarations section (@pxref{Prologue, , The prologue}) contains two
 preprocessor directives.
 
 The @code{#define} directive defines the macro @code{YYSTYPE}, thus
-specifying the C data type for semantic values of both tokens and
-groupings (@pxref{Value Type, ,Data Types of Semantic Values}).  The
-Bison parser will use whatever type @code{YYSTYPE} is defined as; if you
-don't define it, @code{int} is the default.  Because we specify
-@code{double}, each token and each expression has an associated value,
-which is a floating point number.
+specifying the C data type for semantic values of both tokens and groupings
+(@pxref{Value Type, ,Data Types of Semantic Values}).  The Bison parser will use whatever type
+@code{YYSTYPE} is defined as; if you don't define it, @code{int} is the
+default.  Because we specify @code{double}, each token and each expression
+has an associated value, which is a floating point number.
 
 The @code{#include} directive is used to declare the exponentiation
 function @code{pow}.
@@ -1086,11 +1066,10 @@ token type is an identifier, that identifier is defined by Bison as a C
 macro whose definition is the appropriate number.  In this example,
 therefore, @code{NUM} becomes a macro for @code{yylex} to use.
 
-The semantic value of the token (if it has one) is stored into the
-global variable @code{yylval}, which is where the Bison parser will look
-for it.  (The C data type of @code{yylval} is @code{YYSTYPE}, which was
-defined at the beginning of the grammar; @pxref{Rpcalc Decls,
-,Declarations for @code{rpcalc}}.)
+The semantic value of the token (if it has one) is stored into the global
+variable @code{yylval}, which is where the Bison parser will look for it.
+(The C data type of @code{yylval} is @code{YYSTYPE}, which was defined
+at the beginning of the grammar; @pxref{Rpcalc Decls, ,Declarations for @code{rpcalc}}.)
 
 A token type code of zero is returned if the end-of-file is encountered.
 (Bison recognizes any nonpositive value as indicating the end of the
@@ -1193,8 +1172,8 @@ Before running Bison to produce a parser, we need to decide how to
 arrange all the source code in one or more source files.  For such a
 simple example, the easiest thing is to put everything in one file.  The
 definitions of @code{yylex}, @code{yyerror} and @code{main} go at the
-end, in the ``additional C code'' section of the file (@pxref{Grammar
-Layout, ,The Overall Layout of a Bison Grammar}).
+end, in the epilogue of the file
+(@pxref{Grammar Layout, ,The Overall Layout of a Bison Grammar}).
 
 For a large project, you would probably have several source files, and use
 @code{make} to arrange to recompile them.
@@ -1223,19 +1202,19 @@ Here is how to compile and run the parser file:
 @example
 @group
 # @r{List files in current directory.}
-$ @kbd{ls}
+% ls
 rpcalc.tab.c  rpcalc.y
 @end group
 
 @group
 # @r{Compile the Bison parser.}
 # @r{@samp{-lm} tells compiler to search math library for @code{pow}.}
-$ @kbd{cc rpcalc.tab.c -lm -o rpcalc}
+% cc rpcalc.tab.c -lm -o rpcalc
 @end group
 
 @group
 # @r{List files again.}
-$ @kbd{ls}
+% ls
 rpcalc  rpcalc.tab.c  rpcalc.y
 @end group
 @end example
@@ -1244,19 +1223,19 @@ The file @file{rpcalc} now contains the executable code.  Here is an
 example session using @code{rpcalc}.
 
 @example
-$ @kbd{rpcalc}
-@kbd{4 9 +}
+% rpcalc
+4 9 +
 13
-@kbd{3 7 + 3 4 5 *+-}
+3 7 + 3 4 5 *+-
 -13
-@kbd{3 7 + 3 4 5 * + - n}              @r{Note the unary minus, @samp{n}}
+3 7 + 3 4 5 * + - n              @r{Note the unary minus, @samp{n}}
 13
-@kbd{5 6 / 4 n +}
+5 6 / 4 n +
 -3.166666667
-@kbd{3 4 ^}                            @r{Exponentiation}
+3 4 ^                            @r{Exponentiation}
 81
-@kbd{^D}                               @r{End-of-file indicator}
-$
+^D                               @r{End-of-file indicator}
+%
 @end example
 
 @node Infix Calc
@@ -1336,12 +1315,12 @@ Here is a sample run of @file{calc.y}:
 
 @need 500
 @example
-$ @kbd{calc}
-@kbd{4 + 4.5 - (34/(8*3+-3))}
+% calc
+4 + 4.5 - (34/(8*3+-3))
 6.880952381
-@kbd{-56 + 2}
+-56 + 2
 -54
-@kbd{3 ^ 2}
+3 ^ 2
 9
 @end example
 
@@ -1393,11 +1372,13 @@ Bison programs.
 @cindex @code{ltcalc}
 @cindex calculator, location tracking
 
-This example extends the infix notation calculator with location
-tracking.  This feature will be used to improve the error messages.  For
-the sake of clarity, this example is a simple integer calculator, since
-most of the work needed to use locations will be done in the lexical
-analyser.
+This example extends the infix notation calculator with location tracking.
+This feature will be used to improve error reporting, and provide better
+error messages.
+
+For the sake of clarity, we will switch for this example to an integer
+calculator, since most of the work needed to use locations will be done
+in the lexical analyser.
 
 @menu
 * Decls: Ltcalc Decls.  Bison and C declarations for ltcalc.
@@ -1408,8 +1389,8 @@ analyser.
 @node Ltcalc Decls
 @subsection Declarations for @code{ltcalc}
 
-The C and Bison declarations for the location tracking calculator are
-the same as the declarations for the infix notation calculator.
+The C and Bison declarations for the location tracking calculator are the same
+as the declarations for the infix notation calculator.
 
 @example
 /* Location tracking calculator.  */
@@ -1430,24 +1411,22 @@ the same as the declarations for the infix notation calculator.
 %% /* Grammar follows */
 @end example
 
-@noindent
-Note there are no declarations specific to locations.  Defining a data
-type for storing locations is not needed: we will use the type provided
-by default (@pxref{Location Type, ,Data Types of Locations}), which is a
-four member structure with the following integer fields:
-@code{first_line}, @code{first_column}, @code{last_line} and
-@code{last_column}.
+In the code above, there are no declarations specific to locations.  Defining
+a data type for storing locations is not needed: we will use the type provided
+by default (@pxref{Location Type, ,Data Types of Locations}), which is a four
+member structure with the following integer fields: @code{first_line},
+@code{first_column}, @code{last_line} and @code{last_column}.
 
 @node Ltcalc Rules
 @subsection Grammar Rules for @code{ltcalc}
 
-Whether handling locations or not has no effect on the syntax of your
-language.  Therefore, grammar rules for this example will be very close
-to those of the previous example: we will only modify them to benefit
-from the new information.
+Whether you choose to handle locations or not has no effect on the syntax of
+your language.  Therefore, grammar rules for this example will be very close to
+those of the previous example: we will only modify them to benefit from the new
+informations we will have.
 
-Here, we will use locations to report divisions by zero, and locate the
-wrong expressions or subexpressions.
+Here, we will use locations to report divisions by zero, and locate the wrong
+expressions or subexpressions.
 
 @example
 @group
@@ -1468,17 +1447,17 @@ exp     : NUM           @{ $$ = $1; @}
         | exp '-' exp   @{ $$ = $1 - $3; @}
         | exp '*' exp   @{ $$ = $1 * $3; @}
 @end group
-@group
         | exp '/' exp
+@group
             @{
               if ($3)
                 $$ = $1 / $3;
               else
                 @{
                   $$ = 1;
-                  fprintf (stderr, "%d.%d-%d.%d: division by zero",
-                           @@3.first_line, @@3.first_column,
-                           @@3.last_line, @@3.last_column);
+                  printf("Division by zero, l%d,c%d-l%d,c%d",
+                         @@3.first_line, @@3.first_column,
+                         @@3.last_line, @@3.last_column);
                 @}
             @}
 @end group
@@ -1493,24 +1472,25 @@ This code shows how to reach locations inside of semantic actions, by
 using the pseudo-variables @code{@@@var{n}} for rule components, and the
 pseudo-variable @code{@@$} for groupings.
 
-We don't need to assign a value to @code{@@$}: the output parser does it
-automatically.  By default, before executing the C code of each action,
-@code{@@$} is set to range from the beginning of @code{@@1} to the end
-of @code{@@@var{n}}, for a rule with @var{n} components.  This behavior
-can be redefined (@pxref{Location Default Action, , Default Action for
-Locations}), and for very specific rules, @code{@@$} can be computed by
-hand.
+In this example, we never assign a value to @code{@@$}, because the
+output parser can do this automatically.  By default, before executing
+the C code of each action, @code{@@$} is set to range from the beginning
+of @code{@@1} to the end of @code{@@@var{n}}, for a rule with @var{n}
+components.
+
+Of course, this behavior can be redefined (@pxref{Location Default
+Action, , Default Action for Locations}), and for very specific rules,
+@code{@@$} can be computed by hand.
 
 @node Ltcalc Lexer
 @subsection The @code{ltcalc} Lexical Analyzer.
 
-Until now, we relied on Bison's defaults to enable location
-tracking. The next step is to rewrite the lexical analyser, and make it
-able to feed the parser with the token locations, as it already does for
-semantic values.
+Until now, we relied on Bison's defaults to enable location tracking. The next
+step is to rewrite the lexical analyser, and make it able to feed the parser
+with locations of tokens, as he already does for semantic values.
 
-To this end, we must take into account every single character of the
-input text, to avoid the computed locations of being fuzzy or wrong:
+To do so, we must take into account every single character of the input text,
+to avoid the computed locations of being fuzzy or wrong:
 
 @example
 @group
@@ -1560,18 +1540,17 @@ yylex (void)
 @}
 @end example
 
-Basically, the lexical analyzer performs the same processing as before:
-it skips blanks and tabs, and reads numbers or single-character tokens.
-In addition, it updates @code{yylloc}, the global variable (of type
-@code{YYLTYPE}) containing the token's location.
+Basically, the lexical analyzer does the same processing as before: it skips
+blanks and tabs, and reads numbers or single-character tokens.  In addition
+to this, it updates the @code{yylloc} global variable (of type @code{YYLTYPE}),
+where the location of tokens is stored.
 
-Now, each time this function returns a token, the parser has its number
-as well as its semantic value, and its location in the text. The last
-needed change is to initialize @code{yylloc}, for example in the
-controlling function:
+Now, each time this function returns a token, the parser has it's number as
+well as it's semantic value, and it's position in the text. The last needed
+change is to initialize @code{yylloc}, for example in the controlling
+function:
 
 @example
-@group
 int
 main (void)
 @{
@@ -1579,12 +1558,11 @@ main (void)
   yylloc.first_column = yylloc.last_column = 0;
   return yyparse ();
 @}
-@end group
 @end example
 
-Remember that computing locations is not a matter of syntax.  Every
-character must be associated to a location update, whether it is in
-valid input, in comments, in literal strings, and so on.
+Remember that computing locations is not a matter of syntax.  Every character
+must be associated to a location update, whether it is in valid input, in
+comments, in literal strings, and so on...
 
 @node Multi-function Calc
 @section Multi-Function Calculator: @code{mfcalc}
@@ -1614,20 +1592,20 @@ to create named variables, store values in them, and use them later.
 Here is a sample session with the multi-function calculator:
 
 @example
-$ @kbd{mfcalc}
-@kbd{pi = 3.141592653589}
+% mfcalc
+pi = 3.141592653589
 3.1415926536
-@kbd{sin(pi)}
+sin(pi)
 0.0000000000
-@kbd{alpha = beta1 = 2.3}
+alpha = beta1 = 2.3
 2.3000000000
-@kbd{alpha}
+alpha
 2.3000000000
-@kbd{ln(alpha)}
+ln(alpha)
 0.8329091229
-@kbd{exp(ln(beta1))}
+exp(ln(beta1))
 2.3000000000
-$
+%
 @end example
 
 Note that multiple assignment and nested function calls are permitted.
@@ -2010,7 +1988,7 @@ appropriate delimiters:
 
 @example
 %@{
-@var{C declarations}
+@var{Prologue}
 %@}
 
 @var{Bison declarations}
@@ -2019,24 +1997,25 @@ appropriate delimiters:
 @var{Grammar rules}
 %%
 
-@var{Additional C code}
+@var{Epilogue}
 @end example
 
 Comments enclosed in @samp{/* @dots{} */} may appear in any of the sections.
 
 @menu
-* C Declarations::    Syntax and usage of the C declarations section.
+* Prologue::          Syntax and usage of the prologue.
 * Bison Declarations::  Syntax and usage of the Bison declarations section.
 * Grammar Rules::     Syntax and usage of the grammar rules section.
-* C Code::            Syntax and usage of the additional C code section.
+* Epilogue::          Syntax and usage of the epilogue.
 @end menu
 
-@node C Declarations
-@subsection The C Declarations Section
-@cindex C declarations section
-@cindex declarations, C
+@node Prologue, Bison Declarations,  , Grammar Outline
+@subsection The prologue
+@cindex declarations section
+@cindex Prologue
+@cindex declarations
 
-The @var{C declarations} section contains macro definitions and
+The @var{prologue} section contains macro definitions and
 declarations of functions and variables that are used in the actions in the
 grammar rules.  These are copied to the beginning of the parser file so
 that they precede the definition of @code{yyparse}.  You can use
@@ -2066,18 +2045,18 @@ There must always be at least one grammar rule, and the first
 @samp{%%} (which precedes the grammar rules) may never be omitted even
 if it is the first thing in the file.
 
-@node C Code
-@subsection The Additional C Code Section
+@node Epilogue,  , Grammar Rules, Grammar Outline
+@subsection The epilogue
 @cindex additional C code section
+@cindex epilogue
 @cindex C code, section for additional
 
-The @var{additional C code} section is copied verbatim to the end of the
-parser file, just as the @var{C declarations} section is copied to the
-beginning.  This is the most convenient place to put anything that you
-want to have in the parser file but which need not come before the
-definition of @code{yyparse}.  For example, the definitions of
-@code{yylex} and @code{yyerror} often go here.  @xref{Interface, ,Parser
-C-Language Interface}.
+The @var{epilogue} is copied verbatim to the end of the parser file, just as
+the @var{prologue} is copied to the beginning.  This is the most convenient
+place to put anything that you want to have in the parser file but which need
+not come before the definition of @code{yyparse}.  For example, the
+definitions of @code{yylex} and @code{yyerror} often go here.
+@xref{Interface, ,Parser C-Language Interface}.
 
 If the last section is empty, you may omit the @samp{%%} that separates it
 from the grammar rules.
@@ -2085,7 +2064,7 @@ from the grammar rules.
 The Bison parser itself contains many static variables whose names start
 with @samp{yy} and many macros whose names start with @samp{YY}.  It is a
 good idea to avoid using any such names (except those documented in this
-manual) in the additional C code section of the grammar file.
+manual) in the epilogue of the grammar file.
 
 @node Symbols
 @section Symbols, Terminal and Nonterminal
@@ -2396,8 +2375,7 @@ the numbers associated with @var{x} and @var{y}.
 
 In a simple program it may be sufficient to use the same data type for
 the semantic values of all language constructs.  This was true in the
-RPN and infix calculator examples (@pxref{RPN Calc, ,Reverse Polish
-Notation Calculator}).
+RPN and infix calculator examples (@pxref{RPN Calc, ,Reverse Polish Notation Calculator}).
 
 Bison's default is to use type @code{int} for all semantic values.  To
 specify some other type, define @code{YYSTYPE} as a macro, like this:
@@ -2407,8 +2385,8 @@ specify some other type, define @code{YYSTYPE} as a macro, like this:
 @end example
 
 @noindent
-This macro definition must go in the C declarations section of the grammar
-file (@pxref{Grammar Outline, ,Outline of a Bison Grammar}).
+This macro definition must go in the prologue of the grammar file
+(@pxref{Grammar Outline, ,Outline of a Bison Grammar}).
 
 @node Multiple Types
 @subsection More Than One Value Type
@@ -3090,11 +3068,11 @@ terminal symbol.  All kinds of token declarations allow
 @findex %expect
 
 Bison normally warns if there are any conflicts in the grammar
-(@pxref{Shift/Reduce, ,Shift/Reduce Conflicts}), but most real grammars
-have harmless shift/reduce conflicts which are resolved in a predictable
-way and would be difficult to eliminate.  It is desirable to suppress
-the warning about these conflicts unless the number of conflicts
-changes.  You can do this with the @code{%expect} declaration.
+(@pxref{Shift/Reduce, ,Shift/Reduce Conflicts}), but most real grammars have harmless shift/reduce
+conflicts which are resolved in a predictable way and would be difficult to
+eliminate.  It is desirable to suppress the warning about these conflicts
+unless the number of conflicts changes.  You can do this with the
+@code{%expect} declaration.
 
 The declaration looks like this:
 
@@ -3102,11 +3080,10 @@ The declaration looks like this:
 %expect @var{n}
 @end example
 
-Here @var{n} is a decimal integer.  The declaration says there should be
-no warning if there are @var{n} shift/reduce conflicts and no
-reduce/reduce conflicts.  An error, instead of the usual warning, is
-given if there are either more or fewer conflicts, or if there are any
-reduce/reduce conflicts.
+Here @var{n} is a decimal integer.  The declaration says there should be no
+warning if there are @var{n} shift/reduce conflicts and no reduce/reduce
+conflicts.  The usual warning is given if there are either more or fewer
+conflicts, or if there are any reduce/reduce conflicts.
 
 In general, using @code{%expect} involves these steps:
 
@@ -3191,7 +3168,7 @@ valid grammar.
 @cindex declaration summary
 @cindex summary, Bison declaration
 
-Here is a summary of the declarations used to define a grammar:
+Here is a summary of all Bison declarations:
 
 @table @code
 @item %union
@@ -3226,18 +3203,44 @@ Start-Symbol}).
 @item %expect
 Declare the expected number of shift-reduce conflicts
 (@pxref{Expect Decl, ,Suppressing Conflict Warnings}).
-@end table
 
-@sp 1
-@noindent
-In order to change the behavior of @command{bison}, use the following
-directives:
+@item %yacc
+@itemx %fixed_output_files
+Pretend the option @option{--yacc} was given, i.e., imitate Yacc,
+including its naming conventions.  @xref{Bison Options}, for more.
+
+@item %locations
+Generate the code processing the locations (@pxref{Action Features,
+,Special Features for Use in Actions}).  This mode is enabled as soon as
+the grammar uses the special @samp{@@@var{n}} tokens, but if your
+grammar does not use it, using @samp{%locations} allows for more
+accurate parse error messages.
+
+@item %pure_parser
+Request a pure (reentrant) parser program (@pxref{Pure Decl, ,A Pure
+(Reentrant) Parser}).
+
+@item %no_parser
+Do not include any C code in the parser file; generate tables only.  The
+parser file contains just @code{#define} directives and static variable
+declarations.
+
+This option also tells Bison to write the C code for the grammar actions
+into a file named @file{@var{filename}.act}, in the form of a
+brace-surrounded body fit for a @code{switch} statement.
+
+@item %no_lines
+Don't generate any @code{#line} preprocessor commands in the parser
+file.  Ordinarily Bison writes these commands in the parser file so that
+the C compiler and debuggers will associate errors and object code with
+your source file (the grammar file).  This directive causes them to
+associate errors with the parser file, treating it an independent source
+file in its own right.
 
-@table @code
 @item %debug
-In the parser file, define the macro @code{YYDEBUG} to 1 if it is not
-already defined, so that the debugging facilities are compiled.
-@xref{Debugging, ,Debugging Your Parser}.
+Output a definition of the macro @code{YYDEBUG} into the parser file, so
+that the debugging facilities are compiled.  @xref{Debugging, ,Debugging
+Your Parser}.
 
 @item %defines
 Write an extra output file containing macro definitions for the token
@@ -3252,64 +3255,35 @@ This output file is essential if you wish to put the definition of
 be able to refer to token type codes and the variable
 @code{yylval}.  @xref{Token Values, ,Semantic Values of Tokens}.@refill
 
-@item %file-prefix="@var{prefix}"
-Specify a prefix to use for all Bison output file names.  The names are
-chosen as if the input file were named @file{@var{prefix}.y}.
-
-@c @item %header_extension
-@c Specify the extension of the parser header file generated when
-@c @code{%define} or @samp{-d} are used.
-@c
-@c For example, a grammar file named @file{foo.ypp} and containing a
-@c @code{%header_extension .hh} directive will produce a header file
-@c named @file{foo.tab.hh}
-
-@item %locations
-Generate the code processing the locations (@pxref{Action Features,
-,Special Features for Use in Actions}).  This mode is enabled as soon as
-the grammar uses the special @samp{@@@var{n}} tokens, but if your
-grammar does not use it, using @samp{%locations} allows for more
-accurate parse error messages.
-
-@item %name-prefix="@var{prefix}"
-Rename the external symbols used in the parser so that they start with
-@var{prefix} instead of @samp{yy}.  The precise list of symbols renamed
-is @code{yyparse}, @code{yylex}, @code{yyerror}, @code{yynerrs},
-@code{yylval}, @code{yychar} and @code{yydebug}.  For example, if you
-use @samp{%name-prefix="c_"}, the names become @code{c_parse},
-@code{c_lex}, and so on.  @xref{Multiple Parsers, ,Multiple Parsers in
-the Same Program}.
-
-@item %no-parser
-Do not include any C code in the parser file; generate tables only.  The
-parser file contains just @code{#define} directives and static variable
-declarations.
-
-This option also tells Bison to write the C code for the grammar actions
-into a file named @file{@var{filename}.act}, in the form of a
-brace-surrounded body fit for a @code{switch} statement.
-
-@item %no-lines
-Don't generate any @code{#line} preprocessor commands in the parser
-file.  Ordinarily Bison writes these commands in the parser file so that
-the C compiler and debuggers will associate errors and object code with
-your source file (the grammar file).  This directive causes them to
-associate errors with the parser file, treating it an independent source
-file in its own right.
-
-@item %output="@var{filename}"
-Specify the @var{filename} for the parser file.
-
-@item %pure-parser
-Request a pure (reentrant) parser program (@pxref{Pure Decl, ,A Pure
-(Reentrant) Parser}).
-
 @c @item %source_extension
 @c Specify the extension of the parser output file.
 @c
 @c For example, a grammar file named @file{foo.yy} and containing a
 @c @code{%source_extension .cpp} directive will produce a parser file
 @c named @file{foo.tab.cpp}
+@c
+@c @item %header_extension
+@c Specify the extension of the parser header file generated when
+@c @code{%define} or @samp{-d} are used.
+@c
+@c For example, a garmmar file named @file{foo.ypp} and containing a
+@c @code{%header_extension .hh} directive will produce a header file
+@c named @file{foo.tab.hh}
+
+@item %verbose
+Write an extra output file containing verbose descriptions of the
+parser states and what is done for each type of look-ahead token in
+that state.
+
+This file also describes all the conflicts, both those resolved by
+operator precedence and the unresolved ones.
+
+The file's name is made by removing @samp{.tab.c} or @samp{.c} from
+the parser output file name, and adding @samp{.output} instead.@refill
+
+Therefore, if the input file is @file{foo.y}, then the parser file is
+called @file{foo.tab.c} by default.  As a consequence, the verbose
+output file is called @file{foo.output}.@refill
 
 @item %token_table
 Generate an array of token names in the parser file.  The name of the
@@ -3343,31 +3317,8 @@ The number of grammar rules,
 @item YYNSTATES
 The number of parser states (@pxref{Parser States}).
 @end table
-
-@item %verbose
-Write an extra output file containing verbose descriptions of the
-parser states and what is done for each type of look-ahead token in
-that state.
-
-This file also describes all the conflicts, both those resolved by
-operator precedence and the unresolved ones.
-
-The file's name is made by removing @samp{.tab.c} or @samp{.c} from
-the parser output file name, and adding @samp{.output} instead.@refill
-
-Therefore, if the input file is @file{foo.y}, then the parser file is
-called @file{foo.tab.c} by default.  As a consequence, the verbose
-output file is called @file{foo.output}.@refill
-
-@item %yacc
-@itemx %fixed-output-files
-Pretend the option @option{--yacc} was given, i.e., imitate Yacc,
-including its naming conventions.  @xref{Bison Options}, for more.
 @end table
 
-
-
-
 @node Multiple Parsers
 @section Multiple Parsers in the Same Program
 
@@ -3409,8 +3360,8 @@ functions that it needs to use.
 
 Keep in mind that the parser uses many C identifiers starting with
 @samp{yy} and @samp{YY} for internal purposes.  If you use such an
-identifier (aside from those in this manual) in an action or in additional
-C code in the grammar file, you are likely to run into trouble.
+identifier (aside from those in this manual) in an action or in epilogue
+in the grammar file, you are likely to run into trouble.
 
 @menu
 * Parser Function::   How to call @code{yyparse} and what it returns.
@@ -4854,10 +4805,9 @@ Here we assume that @code{yylex} looks at the value of @code{hexflag}; when
 it is nonzero, all integers are parsed in hexadecimal, and tokens starting
 with letters are parsed as integers if possible.
 
-The declaration of @code{hexflag} shown in the C declarations section of
-the parser file is needed to make it accessible to the actions
-(@pxref{C Declarations, ,The C Declarations Section}).  You must also write the code in @code{yylex}
-to obey the flag.
+The declaration of @code{hexflag} shown in the prologue of the parser file
+is needed to make it accessible to the actions (@pxref{Prologue, ,The Prologue}).
+You must also write the code in @code{yylex} to obey the flag.
 
 @node Tie-in Recovery
 @section Lexical Tie-ins and Error Recovery
@@ -4925,23 +4875,14 @@ If a Bison grammar compiles properly but doesn't do what you want when it
 runs, the @code{yydebug} parser-trace feature can help you figure out why.
 
 To enable compilation of trace facilities, you must define the macro
-@code{YYDEBUG} to a nonzero value when you compile the parser.  You
-could use @samp{-DYYDEBUG=1} as a compiler option or you could put
-@samp{#define YYDEBUG 1} in the C declarations section of the grammar
-file (@pxref{C Declarations, ,The C Declarations Section}).
-Alternatively, use the @samp{-t} option when you run Bison
-(@pxref{Invocation, ,Invoking Bison}) or the @code{%debug} declaration
-(@pxref{Decl Summary, ,Bison Declaration Summary}).  We suggest that
-you always define @code{YYDEBUG} so that debugging is always possible.
+@code{YYDEBUG} when you compile the parser.  You could use @samp{-DYYDEBUG=1}
+as a compiler option or you could put @samp{#define YYDEBUG 1} in the prologue
+of the grammar file (@pxref{Prologue, , The Prologue}). Alternatively, use the
+@samp{-t} option when you run Bison (@pxref{Invocation, ,Invoking Bison}).
+We always define @code{YYDEBUG} so that debugging is always possible.
 
-The trace facility outputs messages with macro calls of the form
-@code{YYFPRINTF (stderr, @var{format}, @var{args})} where
-@var{format} and @var{args} are the usual @code{printf} format and
-arguments.  If you define @code{YYDEBUG} to a nonzero value but do not
-define @code{YYFPRINTF}, @code{<stdio.h>} is automatically included
-and @code{YYPRINTF} is defined to @code{fprintf}.  In the same
-situation, C++ parsers include @code{<cstdio>} and use
-@code{std::fprintf} instead.
+The trace facility uses @code{stderr}, so you must add
+@w{@code{#include <stdio.h>}} to the prologue unless it is already there.
 
 Once you have compiled the program with trace facilities, the way to
 request a trace is to store a nonzero value in the variable @code{yydebug}.
@@ -5020,7 +4961,7 @@ Here @var{infile} is the grammar file name, which usually ends in
 @samp{.y}.  The parser file's name is made by replacing the @samp{.y}
 with @samp{.tab.c}.  Thus, the @samp{bison foo.y} filename yields
 @file{foo.tab.c}, and the @samp{bison hack/foo.y} filename yields
-@file{hack/foo.tab.c}. It's is also possible, in case you are writing
+@file{hack/foo.tab.c}. It's is also possible, in case you are writting
 C++ code instead of C in your grammar file, to name it @file{foo.ypp}
 or @file{foo.y++}. Then, the output files will take an extention like
 the given one as input (repectively @file{foo.tab.cpp} and @file{foo.tab.c++}).
@@ -5102,17 +5043,24 @@ you are developing Bison.
 
 @item -t
 @itemx --debug
-In the parser file, define the macro @code{YYDEBUG} to 1 if it is not
-already defined, so that the debugging facilities are compiled.
-@xref{Debugging, ,Debugging Your Parser}.
+Output a definition of the macro @code{YYDEBUG} into the parser file, so
+that the debugging facilities are compiled.  @xref{Debugging, ,Debugging
+Your Parser}.
 
 @item --locations
-Pretend that @code{%locations} was specified.  @xref{Decl Summary}.
+Pretend that @code{%locactions} was specified.  @xref{Decl Summary}.
 
 @item -p @var{prefix}
 @itemx --name-prefix=@var{prefix}
-Pretend that @code{%name-prefix="@var{prefix}"} was specified.
-@xref{Decl Summary}.
+Rename the external symbols used in the parser so that they start with
+@var{prefix} instead of @samp{yy}.  The precise list of symbols renamed
+is @code{yyparse}, @code{yylex}, @code{yyerror}, @code{yynerrs},
+@code{yylval}, @code{yychar} and @code{yydebug}.
+
+For example, if you use @samp{-p c}, the names become @code{cparse},
+@code{clex}, and so on.
+
+@xref{Multiple Parsers, ,Multiple Parsers in the Same Program}.
 
 @item -l
 @itemx --no-lines
@@ -5124,11 +5072,11 @@ parser file, treating it as an independent source file in its own right.
 
 @item -n
 @itemx --no-parser
-Pretend that @code{%no-parser} was specified.  @xref{Decl Summary}.
+Pretend that @code{%no_parser} was specified.  @xref{Decl Summary}.
 
 @item -k
 @itemx --token-table
-Pretend that @code{%token-table} was specified.  @xref{Decl Summary}.
+Pretend that @code{%token_table} was specified.  @xref{Decl Summary}.
 @end table
 
 @noindent
@@ -5136,32 +5084,33 @@ Adjust the output:
 
 @table @option
 @item -d
-@itemx --defines
-Pretend that @code{%defines} was specified, i.e., write an extra output
+Pretend that @code{%verbose} was specified, i.e., write an extra output
 file containing macro definitions for the token type names defined in
 the grammar and the semantic value type @code{YYSTYPE}, as well as a few
 @code{extern} variable declarations.  @xref{Decl Summary}.
 
 @item --defines=@var{defines-file}
-Same as above, but save in the file @var{defines-file}.
+The behaviour of @var{--defines} is the same than @samp{-d}. The only
+difference is that it has an optionnal argument which is the name of
+the output filename.
 
 @item -b @var{file-prefix}
 @itemx --file-prefix=@var{prefix}
-Pretend that @code{%verbose} was specified, i.e, specify prefix to use
-for all Bison output file names. @xref{Decl Summary}.
+Specify a prefix to use for all Bison output file names.  The names are
+chosen as if the input file were named @file{@var{prefix}.c}.
 
 @item -v
 @itemx --verbose
 Pretend that @code{%verbose} was specified, i.e, write an extra output
 file containing verbose descriptions of the grammar and
-parser. @xref{Decl Summary}.
+parser. @xref{Decl Summary}, for more.
 
-@item -o @var{filename}
-@itemx --output=@var{filename}
-Specify the @var{filename} for the parser file.
+@item -o @var{outfile}
+@itemx --output-file=@var{outfile}
+Specify the name @var{outfile} for the parser file.
 
-The other output files' names are constructed from @var{filename} as
-described under the @samp{-v} and @samp{-d} options.
+The other output files' names are constructed from @var{outfile}
+as described under the @samp{-v} and @samp{-d} options.
 
 @item -g
 Output a VCG definition of the LALR(1) grammar automaton computed by
@@ -5218,7 +5167,7 @@ the corresponding short option.
 \line{ --name-prefix \leaderfill -p}
 \line{ --no-lines \leaderfill -l}
 \line{ --no-parser \leaderfill -n}
-\line{ --output \leaderfill -o}
+\line{ --output-file \leaderfill -o}
 \line{ --token-table \leaderfill -k}
 \line{ --verbose \leaderfill -v}
 \line{ --version \leaderfill -V}
@@ -5237,7 +5186,7 @@ the corresponding short option.
 --name-prefix=@var{prefix}                  -p @var{name-prefix}
 --no-lines                            -l
 --no-parser                           -n
---output=@var{outfile}                      -o @var{outfile}
+--output-file=@var{outfile}                 -o @var{outfile}
 --token-table                         -k
 --verbose                             -v
 --version                             -V
@@ -5411,10 +5360,6 @@ Equip the parser for debugging.  @xref{Decl Summary}.
 Bison declaration to create a header file meant for the scanner.
 @xref{Decl Summary}.
 
-@item %file-prefix="@var{prefix}"
-Bison declaration to set tge prefix of the output files. @xref{Decl
-Summary}.
-
 @c @item %source_extension
 @c Bison declaration to specify the generated parser output file extension.
 @c @xref{Decl Summary}.
@@ -5427,10 +5372,7 @@ Summary}.
 Bison declaration to assign left associativity to token(s).
 @xref{Precedence Decl, ,Operator Precedence}.
 
-@item %name-prefix="@var{prefix}"
-Bison declaration to rename the external symbols. @xref{Decl Summary}.
-
-@item %no-lines
+@item %no_lines
 Bison declaration to avoid generating @code{#line} directives in the
 parser file.  @xref{Decl Summary}.
 
@@ -5438,15 +5380,11 @@ parser file.  @xref{Decl Summary}.
 Bison declaration to assign non-associativity to token(s).
 @xref{Precedence Decl, ,Operator Precedence}.
 
-@item %output="@var{filename}"
-Bison declaration to set the name of the parser file. @xref{Decl
-Summary}.
-
 @item %prec
 Bison declaration to assign a precedence to a specific rule.
 @xref{Contextual Precedence, ,Context-Dependent Precedence}.
 
-@item %pure-parser
+@item %pure_parser
 Bison declaration to request a pure (reentrant) parser.
 @xref{Pure Decl, ,A Pure (Reentrant) Parser}.
 
@@ -5461,7 +5399,7 @@ Bison declaration to specify the start symbol.  @xref{Start Decl, ,The Start-Sym
 Bison declaration to declare token(s) without specifying precedence.
 @xref{Token Decl, ,Token Type Names}.
 
-@item %token-table
+@item %token_table
 Bison declaration to include a token name table in the parser file.
 @xref{Decl Summary}.
 
@@ -5478,13 +5416,13 @@ These are the punctuation and delimiters used in Bison input:
 @table @samp
 @item %%
 Delimiter used to separate the grammar rule section from the
-Bison declarations section or the additional C code section.
+Bison declarations section or the epilogue.
 @xref{Grammar Layout, ,The Overall Layout of a Bison Grammar}.
 
 @item %@{ %@}
 All code listed between @samp{%@{} and @samp{%@}} is copied directly to
-the output file uninterpreted.  Such code forms the ``C declarations''
-section of the input file.  @xref{Grammar Outline, ,Outline of a Bison
+the output file uninterpreted.  Such code forms the prologue of the input
+file.  @xref{Grammar Outline, ,Outline of a Bison
 Grammar}.
 
 @item /*@dots{}*/

doc/refcard.tex

@@ -6,7 +6,7 @@
 % This file can be printed with 1 or 2 columns per page (see below).
 % Specify how many you want here.  Nothing else needs to be changed
 % unless you are maintaining the documentation.
-% For printing reference cards to use in books, specify one column
+% For printing reference cards to use in books, specify one column 
 % per page and reduce to 80%.
 % Note that if columnsperpage is set to 2, there will be a few overfull
 % boxes, but they are not serious. Just uncomment \finalout.
@@ -19,7 +19,7 @@
 \def\finalout{\overfullrule=0pt}
 %\finalout
 
-% Copyright (c) 1998, 2001  Free Software Foundation, Inc.
+% Copyright (c) 1998 Free Software Foundation, Inc.
 %
 % This file is part of Bison.
 %
@@ -51,11 +51,11 @@
 % Which mode to use is controlled by setting \columnsperpage above.
 %
 % Authors:
-%  Brendan Kehoe
+%  Brendan Kehoe                         
 %  UUCP: widener!brendan
-%  Internet: [email protected]
+%  Internet: [email protected]      
 %
-%  Gavin Nicol
+%  Gavin Nicol 
 %  Internet: [email protected]
 %
 % This refcard format was created by Steve Gildea.
@@ -66,12 +66,12 @@
 % We only change the following to change the version numbers and
 % such.
 
-\def\bisonversion{1.31}                    % the bison version
+\def\bisonversion{1.20}                    % the bison version
 
-\def\refcardversion{0.5}                   % reference card version
-\def\month{November}                       % month
-\def\year{2001}                            % year
-\def\version{\month\ \year, Bison Refcard Version \refcardversion}
+\def\refcardversion{0.4a}                   % reference card version
+\def\month{August}                       % month
+\def\year{1998}                            % year
+\def\version{\month\ \year, Bison Refcard Version \refcardversion} 
 
 % for copyright notices
 \def\small{\smallfont\textfont2=\smallsy\baselineskip=.8\baselineskip}
@@ -90,7 +90,7 @@
 
 Permission is granted to make and distribute copies of this card
 provided the copyright notice and this permission notice
-are preserved on all copies.
+are preserved on all copies. 
 \vskip .2\baselineskip
 For information, write to the:
 \vskip .2\baselineskip
@@ -115,7 +115,7 @@ For information, write to the:
 
 Permission is granted to make and distribute copies of this card
 provided the copyright notice and this permission notice
-are preserved on all copies.
+are preserved on all copies. 
 \vskip .2\baselineskip
 For information, write to the:
 \vskip .2\baselineskip
@@ -136,7 +136,7 @@ For information, write to the:
 
 \def\ncolumns{\the\columnsperpage}
 
-\message{[\ncolumns\space
+\message{[\ncolumns\space 
   column\if 1\ncolumns\else s\fi\space per page]}
 
 \def\scaledmag#1{ scaled \magstep #1}
@@ -227,7 +227,7 @@ For information, write to the:
   \def\bye{\par\vfill\supereject
     \if a\abc \else\null\vfill\eject\fi
     \if a\abc \else\null\vfill\eject\fi
-    \end}
+    \end}  
 \fi
 
 % we won't be using math mode much, so redefine some of the characters
@@ -316,44 +316,41 @@ Options can be used as: \kbd{bison {\it options} {\it filename}}
 \section{Command Line Options}
 %*****************************
 
-\key{Display usage information.}                         {-h}
-\key{Display version information.}                       {-V}
 \key{Generate token and {\tt YYSTYPE} definitions.}      {-d}
-\key{Prepend a prefix to external symbols.}              {-p {\it prefix}}
 \key{Don't put {\tt \#line} directives in the parser.}   {-l}
 \key{Specify the output file.}                           {-o {\it filename}}
-\key{Debug or {\it trace} mode.}                      {-t}
+\key{Debug or {\it trace} mode.}                         {-t}
 \key{Verbose description of the parser.}                 {-v}
 \key{Emulate {\tt yacc} (generate {\tt y.tab.*} files).} {-y}
 
 \vskip .10truein
-{\bf Note:} The token and {\tt YYSTYPE} definitions are generated
-to a file called {\tt y.tab.h} if the {\tt -y} option is used,
+{\bf Note:} The token and {\tt YYSTYPE} definitions are generated 
+to a file called {\tt y.tab.h} if the {\tt -y} option is used, 
 otherwise it will have the format {\tt {\it name}.tab.h}, where
 {\it name} is the leading part of the parser definition filename.
 
 \section{Definitions}
 %********************
 
-\key{Declare a terminal symbol.}{\%token <{\it t\/}>
+\key{Declare a terminal symbol.}{\%token <{\it t\/}>  
       {\it n}}
 
-\key{Declare a terminal symbol, and define its association.}
+\key{Declare a terminal symbol, and define its association.} 
       {{\it association} <{\it t\/}> {\it n}}
 
 \vskip .2\baselineskip
-\key{Generate a reentrant (pure) parser.}
+\key{Generate a reentrant (pure) parser.}        
       {\%pure_parser}
 
-\key{Define the union of all data types used in the parser.}
+\key{Define the union of all data types used in the parser.} 
       {\%union\{{\it field list}\} }
 
 \vskip .2\baselineskip
-\key{Tell {\tt bison} where to start parsing.}
-      {\%start {\it m}}
+\key{Tell {\tt bison} where to start parsing.}   
+      {\%start {\it m}} 
 
-\key{Tell {\tt bison} the data type of symbols.}
-      {\%type <{\it t\/}> {\it s1}\dots{\it sn}}
+\key{Tell {\tt bison} the data type of symbols.}  
+      {\%type <{\it t\/}> {\it s1}\dots{\it sn}} 
 
 \vskip .10truein
 
@@ -365,8 +362,8 @@ definition,  {\it n} is a {\it terminal} symbol name, {\it m} is a
 \vskip .10truein
 
 The {\tt <{\it t\/}>} after {\tt \%token, \%left, \%right} and {\tt
-  \%nonassoc} is optional. Additionally, precedence may be overridden
-in the rules with {\tt \%prec} commands.
+\%nonassoc} is optional. Additionally, precedence may be overridden with
+embedded {\tt \%prec} commands.   
 
 \section{Parser Definition Files}
 %*********************************
@@ -382,7 +379,7 @@ The general form for a parser definition is:
 
 \%\%
 
-   Rule definition 1
+   Rule definition 1 
           \vdots
    Rule definition {\it n}
 
@@ -400,9 +397,8 @@ The general form for a parser definition is:
 
 Rules take the form:
 
-\vskip -\baselineskip
 \beginexample
-     non-terminal : {\it statement} 1
+     non-terminal : {\it statement} 1 
                   | {\it statement} 2
                       \vdots
                   | {\it statement n}
@@ -410,12 +406,12 @@ Rules take the form:
 \endexample
 
 Where {\it statements} can be either empty, or contain
-a mixture of C code (enclosed in {\tt \{...\}}), and the
+a mixture of C code (enclosed in {\tt \{...\}}), and the 
 symbols that make up the non-terminal. For example:
 
 \vskip -\baselineskip
 \beginexample
-     expression : number '$+$' number \{ \$\$ $=$ \$1 $+$ \$3 \}
+     expression : number '$+$' number \{ \$\$ $=$ \$1 $+$ \$3 \} 
                 | number '$-$' number \{ \$\$ $=$ \$1 $-$ \$3 \}
                 | number '$/$' number \{ \$\$ $=$ \$1 $/$ \$3 \}
                 | number '$*$' number \{ \$\$ $=$ \$1 $*$ \$3 \}
@@ -432,7 +428,7 @@ For altering the precedence of a symbol use:
 For example:
 \vskip -\baselineskip
 \beginexample
-     foo : gnu bar gnu      \%prec bar
+     foo : gnu bar gnu      \%prec bar 
          ;
 \endexample
 
@@ -442,18 +438,16 @@ For example:
 \key{Recognize an error \& continue parsing.}{error}
 \key{Access data associated with a symbol.}  {\$\$, \$0\dots\${\it n}}
 \key{Access a field of the  data union.}    {\$\$.{\it t},
-                                     \$0.{\it t}\dots\${\it n}.{\it t}}
-\key{Access symbol's location.}             {@\$, @0\dots@{\it n}}
-\key{Access data's line location.}          {@{\it x}.{\it line\_spec}}
-\key{Access data's column location.}        {@{\it x}.{\it column\_spec}}
+                                     \$0.{\it t}\dots\${\it n}.{\it t}}     
+\key{Access data's line position.}          {@{\it n}.{\it line\_spec}}
+\key{Access data's column position.}        {@{\it n}.{\it column\_spec}} 
 
 
 \vskip .10truein
-%
 Where {\it t} is a type defined in the {\tt \%union}, {\it n} is a
-number, {\it x} is a number or \$, {\it line\_spec} one of {\tt
-  first_line} and {\tt last_line}, and {\it column\_spec} is specified
-as either {\tt first_column} or {\tt last_column}.
+number, {\it line\_spec} one of {\tt first_line} and {\tt last_line},
+and {\it column\_spec} is specified as either {\tt first_column} or {\tt
+last_column}. 
 
 \section {Variables and Types}
 %*****************************

doc/version.texi

@@ -1,4 +0,0 @@
-@set UPDATED 5 January 2002
-@set UPDATED-MONTH January 2002
-@set EDITION 1.30k
-@set VERSION 1.30k

intl/ChangeLog

@@ -1,4 +0,0 @@
-2001-09-13  GNU  <[email protected]>
-
-	* Version 0.10.40 released.
-

intl/Makefile.in

@@ -1,313 +0,0 @@
-# Makefile for directory with message catalog handling in GNU NLS Utilities.
-# Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Library 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
-# Library General Public License for more details.
-#
-# You should have received a copy of the GNU Library General Public
-# License along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-# USA.
-
-PACKAGE = @PACKAGE@
-VERSION = @VERSION@
-
-SHELL = /bin/sh
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-top_builddir = ..
-VPATH = @srcdir@
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-transform = @program_transform_name@
-libdir = @libdir@
-includedir = @includedir@
-datadir = @datadir@
-localedir = $(datadir)/locale
-gettextsrcdir = $(datadir)/gettext/intl
-aliaspath = $(localedir)
-subdir = intl
-
-INSTALL = @INSTALL@
-INSTALL_DATA = @INSTALL_DATA@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
-
-l = @INTL_LIBTOOL_SUFFIX_PREFIX@
-
-AR = ar
-CC = @CC@
-LIBTOOL = @LIBTOOL@
-RANLIB = @RANLIB@
-YACC = @INTLBISON@ -y -d
-YFLAGS = --name-prefix=__gettext
-
-DEFS = -DLOCALEDIR=\"$(localedir)\" -DLOCALE_ALIAS_PATH=\"$(aliaspath)\" \
--DLIBDIR=\"$(libdir)\" @DEFS@
-CPPFLAGS = @CPPFLAGS@
-CFLAGS = @CFLAGS@
-LDFLAGS = @LDFLAGS@
-
-COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
-
-HEADERS = $(COMHDRS) libgnuintl.h libgettext.h loadinfo.h
-COMHDRS = gettext.h gettextP.h hash-string.h
-SOURCES = $(COMSRCS) intl-compat.c
-COMSRCS = bindtextdom.c dcgettext.c dgettext.c gettext.c \
-finddomain.c loadmsgcat.c localealias.c textdomain.c l10nflist.c \
-explodename.c dcigettext.c dcngettext.c dngettext.c ngettext.c plural.y \
-localcharset.c
-OBJECTS = @INTLOBJS@ bindtextdom.$lo dcgettext.$lo dgettext.$lo gettext.$lo \
-finddomain.$lo loadmsgcat.$lo localealias.$lo textdomain.$lo l10nflist.$lo \
-explodename.$lo dcigettext.$lo dcngettext.$lo dngettext.$lo ngettext.$lo \
-plural.$lo localcharset.$lo
-GETTOBJS = intl-compat.$lo
-DISTFILES.common = Makefile.in \
-config.charset locale.alias ref-add.sin ref-del.sin $(HEADERS) $(SOURCES)
-DISTFILES.generated = plural.c
-DISTFILES.normal = VERSION
-DISTFILES.gettext = COPYING.LIB-2 COPYING.LIB-2.1 libintl.glibc
-DISTFILES.obsolete = xopen-msg.sed linux-msg.sed po2tbl.sed.in cat-compat.c
-
-# Libtool's library version information for libintl.
-# Before making a gettext release, the gettext maintainer must change this
-# according to the libtool documentation, section "Library interface versions".
-# Maintainers of other packages that include the intl directory must *not*
-# change these values.
-LTV_CURRENT=1
-LTV_REVISION=1
-LTV_AGE=0
-
-.SUFFIXES:
-.SUFFIXES: .c .y .o .lo .sin .sed
-.c.o:
-	$(COMPILE) $<
-.c.lo:
-	$(LIBTOOL) --mode=compile $(COMPILE) $<
-
-.y.c:
-	$(YACC) $(YFLAGS) --output $@ $<
-	rm -f $*.h
-
-.sin.sed:
-	sed -e '/^#/d' -e 's/@''PACKAGE''@/@PACKAGE@/g' $< > t-$@
-	mv t-$@ $@
-
-INCLUDES = -I.. -I. -I$(top_srcdir)/intl
-
-all: all-@USE_INCLUDED_LIBINTL@
-all-yes: libintl.$la libintl.h charset.alias ref-add.sed ref-del.sed
-all-no: all-no-@BUILD_INCLUDED_LIBINTL@
-all-no-yes: libgnuintl.$la
-all-no-no:
-
-libintl.a libgnuintl.a: $(OBJECTS)
-	rm -f $@
-	$(AR) cru $@ $(OBJECTS)
-	$(RANLIB) $@
-
-libintl.la libgnuintl.la: $(OBJECTS)
-	$(LIBTOOL) --mode=link \
-	  $(CC) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS) $(LDFLAGS) -o $@ \
-	  $(OBJECTS) @LIBICONV@ \
-	  -version-info $(LTV_CURRENT):$(LTV_REVISION):$(LTV_AGE) \
-	  -rpath $(libdir) \
-	  -no-undefined
-
-libintl.h: libgnuintl.h
-	cp $(srcdir)/libgnuintl.h libintl.h
-
-charset.alias: config.charset
-	$(SHELL) $(srcdir)/config.charset '@host@' > t-$@
-	mv t-$@ $@
-
-check: all
-
-# This installation goal is only used in GNU gettext.  Packages which
-# only use the library should use install instead.
-
-# We must not install the libintl.h/libintl.a files if we are on a
-# system which has the GNU gettext() function in its C library or in a
-# separate library.
-# If you want to use the one which comes with this version of the
-# package, you have to use `configure --with-included-gettext'.
-install: install-exec install-data
-install-exec: all
-	if test "$(PACKAGE)" = "gettext" \
-	   && test '@INTLOBJS@' = '$(GETTOBJS)'; then \
-	  $(mkinstalldirs) $(DESTDIR)$(libdir) $(DESTDIR)$(includedir); \
-	  $(INSTALL_DATA) libintl.h $(DESTDIR)$(includedir)/libintl.h; \
-	  $(LIBTOOL) --mode=install \
-	    $(INSTALL_DATA) libintl.$la $(DESTDIR)$(libdir)/libintl.$la; \
-	else \
-	  : ; \
-	fi
-	if test '@USE_INCLUDED_LIBINTL@' = yes; then \
-	  $(mkinstalldirs) $(DESTDIR)$(libdir); \
-	  temp=$(DESTDIR)$(libdir)/t-charset.alias; \
-	  dest=$(DESTDIR)$(libdir)/charset.alias; \
-	  if test -f $(DESTDIR)$(libdir)/charset.alias; then \
-	    orig=$(DESTDIR)$(libdir)/charset.alias; \
-	    sed -f ref-add.sed $$orig > $$temp; \
-	    $(INSTALL_DATA) $$temp $$dest; \
-	    rm -f $$temp; \
-	  else \
-	    if test @GLIBC21@ = no; then \
-	      orig=charset.alias; \
-	      sed -f ref-add.sed $$orig > $$temp; \
-	      $(INSTALL_DATA) $$temp $$dest; \
-	      rm -f $$temp; \
-	    fi; \
-	  fi; \
-	  $(mkinstalldirs) $(DESTDIR)$(localedir); \
-	  test -f $(DESTDIR)$(localedir)/locale.alias \
-	    && orig=$(DESTDIR)$(localedir)/locale.alias \
-	    || orig=$(srcdir)/locale.alias; \
-	  temp=$(DESTDIR)$(localedir)/t-locale.alias; \
-	  dest=$(DESTDIR)$(localedir)/locale.alias; \
-	  sed -f ref-add.sed $$orig > $$temp; \
-	  $(INSTALL_DATA) $$temp $$dest; \
-	  rm -f $$temp; \
-	else \
-	  : ; \
-	fi
-install-data: all
-	if test "$(PACKAGE)" = "gettext"; then \
-	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
-	  $(INSTALL_DATA) VERSION $(DESTDIR)$(gettextsrcdir)/VERSION; \
-	  $(INSTALL_DATA) ChangeLog.inst $(DESTDIR)$(gettextsrcdir)/ChangeLog; \
-	  dists="COPYING.LIB-2 COPYING.LIB-2.1 $(DISTFILES.common)"; \
-	  for file in $$dists; do \
-	    $(INSTALL_DATA) $(srcdir)/$$file \
-			    $(DESTDIR)$(gettextsrcdir)/$$file; \
-	  done; \
-	  chmod a+x $(DESTDIR)$(gettextsrcdir)/config.charset; \
-	  dists="$(DISTFILES.generated)"; \
-	  for file in $$dists; do \
-	    if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
-	    $(INSTALL_DATA) $$dir/$$file \
-			    $(DESTDIR)$(gettextsrcdir)/$$file; \
-	  done; \
-	  dists="$(DISTFILES.obsolete)"; \
-	  for file in $$dists; do \
-	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
-	  done; \
-	else \
-	  : ; \
-	fi
-
-# Define this as empty until I found a useful application.
-installcheck:
-
-uninstall:
-	if test "$(PACKAGE)" = "gettext" \
-	   && test '@INTLOBJS@' = '$(GETTOBJS)'; then \
-	  rm -f $(DESTDIR)$(includedir)/libintl.h; \
-	  $(LIBTOOL) --mode=uninstall \
-	    rm -f $(DESTDIR)$(libdir)/libintl.$la; \
-	else \
-	  : ; \
-	fi
-	if test '@USE_INCLUDED_LIBINTL@' = yes; then \
-	  if test -f $(DESTDIR)$(libdir)/charset.alias; then \
-	    temp=$(DESTDIR)$(libdir)/t-charset.alias; \
-	    dest=$(DESTDIR)$(libdir)/charset.alias; \
-	    sed -f ref-del.sed $$dest > $$temp; \
-	    if grep '^# Packages using this file: $$' $$temp > /dev/null; then \
-	      rm -f $$dest; \
-	    else \
-	      $(INSTALL_DATA) $$temp $$dest; \
-	    fi; \
-	    rm -f $$temp; \
-	  fi; \
-	  if test -f $(DESTDIR)$(localedir)/locale.alias; then \
-	    temp=$(DESTDIR)$(localedir)/t-locale.alias; \
-	    dest=$(DESTDIR)$(localedir)/locale.alias; \
-	    sed -f ref-del.sed $$dest > $$temp; \
-	    if grep '^# Packages using this file: $$' $$temp > /dev/null; then \
-	      rm -f $$dest; \
-	    else \
-	      $(INSTALL_DATA) $$temp $$dest; \
-	    fi; \
-	    rm -f $$temp; \
-	  fi; \
-	else \
-	  : ; \
-	fi
-	if test "$(PACKAGE)" = "gettext"; then \
-	  for file in VERSION ChangeLog COPYING.LIB-2 COPYING.LIB-2.1 $(DISTFILES.common) $(DISTFILES.generated); do \
-	    rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
-	  done; \
-	else \
-	  : ; \
-	fi
-
-info dvi:
-
-$(OBJECTS): ../config.h libgnuintl.h
-bindtextdom.$lo finddomain.$lo loadmsgcat.$lo: gettextP.h gettext.h loadinfo.h
-dcgettext.$lo: gettextP.h gettext.h hash-string.h loadinfo.h
-
-tags: TAGS
-
-TAGS: $(HEADERS) $(SOURCES)
-	here=`pwd`; cd $(srcdir) && etags -o $$here/TAGS $(HEADERS) $(SOURCES)
-
-id: ID
-
-ID: $(HEADERS) $(SOURCES)
-	here=`pwd`; cd $(srcdir) && mkid -f$$here/ID $(HEADERS) $(SOURCES)
-
-
-mostlyclean:
-	rm -f *.a *.la *.o *.lo core core.*
-	rm -f libintl.h charset.alias ref-add.sed ref-del.sed
-	rm -f -r .libs _libs
-
-clean: mostlyclean
-
-distclean: clean
-	rm -f Makefile ID TAGS
-	if test "$(PACKAGE)" = gettext; then \
-	  rm -f ChangeLog.inst $(DISTFILES.normal); \
-	else \
-	  : ; \
-	fi
-
-maintainer-clean: distclean
-	@echo "This command is intended for maintainers to use;"
-	@echo "it deletes files that may require special tools to rebuild."
-
-
-# GNU gettext needs not contain the file `VERSION' but contains some
-# other files which should not be distributed in other packages.
-distdir = ../$(PACKAGE)-$(VERSION)/$(subdir)
-dist distdir: Makefile
-	if test "$(PACKAGE)" = gettext; then \
-	  additional="$(DISTFILES.gettext)"; \
-	else \
-	  additional="$(DISTFILES.normal)"; \
-	fi; \
-	$(MAKE) $(DISTFILES.common) $(DISTFILES.generated) $$additional; \
-	for file in ChangeLog $(DISTFILES.common) $(DISTFILES.generated) $$additional; do \
-	  if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
-	  ln $$dir/$$file $(distdir) 2> /dev/null \
-	    || cp -p $$dir/$$file $(distdir); \
-	done
-
-Makefile: Makefile.in ../config.status
-	cd .. \
-	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-# Tell versions [3.59,3.63) of GNU make not to export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

intl/VERSION

@@ -1 +0,0 @@
-GNU gettext library from gettext-0.10.40

intl/bindtextdom.c

@@ -1,369 +0,0 @@
-/* Implementation of the bindtextdomain(3) function
-   Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stddef.h>
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-#include "gettextP.h"
-
-#ifdef _LIBC
-/* We have to handle multi-threaded applications.  */
-# include <bits/libc-lock.h>
-#else
-/* Provide dummy implementation if this is outside glibc.  */
-# define __libc_rwlock_define(CLASS, NAME)
-# define __libc_rwlock_wrlock(NAME)
-# define __libc_rwlock_unlock(NAME)
-#endif
-
-/* The internal variables in the standalone libintl.a must have different
-   names than the internal variables in GNU libc, otherwise programs
-   using libintl.a cannot be linked statically.  */
-#if !defined _LIBC
-# define _nl_default_dirname _nl_default_dirname__
-# define _nl_domain_bindings _nl_domain_bindings__
-#endif
-
-/* Some compilers, like SunOS4 cc, don't have offsetof in <stddef.h>.  */
-#ifndef offsetof
-# define offsetof(type,ident) ((size_t)&(((type*)0)->ident))
-#endif
-
-/* @@ end of prolog @@ */
-
-/* Contains the default location of the message catalogs.  */
-extern const char _nl_default_dirname[];
-
-/* List with bindings of specific domains.  */
-extern struct binding *_nl_domain_bindings;
-
-/* Lock variable to protect the global data in the gettext implementation.  */
-__libc_rwlock_define (extern, _nl_state_lock)
-
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define BINDTEXTDOMAIN __bindtextdomain
-# define BIND_TEXTDOMAIN_CODESET __bind_textdomain_codeset
-# ifndef strdup
-#  define strdup(str) __strdup (str)
-# endif
-#else
-# define BINDTEXTDOMAIN bindtextdomain__
-# define BIND_TEXTDOMAIN_CODESET bind_textdomain_codeset__
-#endif
-
-/* Prototypes for local functions.  */
-static void set_binding_values PARAMS ((const char *domainname,
-					const char **dirnamep,
-					const char **codesetp));
-     
-/* Specifies the directory name *DIRNAMEP and the output codeset *CODESETP
-   to be used for the DOMAINNAME message catalog.
-   If *DIRNAMEP or *CODESETP is NULL, the corresponding attribute is not
-   modified, only the current value is returned.
-   If DIRNAMEP or CODESETP is NULL, the corresponding attribute is neither
-   modified nor returned.  */
-static void
-set_binding_values (domainname, dirnamep, codesetp)
-     const char *domainname;
-     const char **dirnamep;
-     const char **codesetp;
-{
-  struct binding *binding;
-  int modified;
-
-  /* Some sanity checks.  */
-  if (domainname == NULL || domainname[0] == '\0')
-    {
-      if (dirnamep)
-	*dirnamep = NULL;
-      if (codesetp)
-	*codesetp = NULL;
-      return;
-    }
-
-  __libc_rwlock_wrlock (_nl_state_lock);
-
-  modified = 0;
-
-  for (binding = _nl_domain_bindings; binding != NULL; binding = binding->next)
-    {
-      int compare = strcmp (domainname, binding->domainname);
-      if (compare == 0)
-	/* We found it!  */
-	break;
-      if (compare < 0)
-	{
-	  /* It is not in the list.  */
-	  binding = NULL;
-	  break;
-	}
-    }
-
-  if (binding != NULL)
-    {
-      if (dirnamep)
-	{
-	  const char *dirname = *dirnamep;
-
-	  if (dirname == NULL)
-	    /* The current binding has be to returned.  */
-	    *dirnamep = binding->dirname;
-	  else
-	    {
-	      /* The domain is already bound.  If the new value and the old
-		 one are equal we simply do nothing.  Otherwise replace the
-		 old binding.  */
-	      char *result = binding->dirname;
-	      if (strcmp (dirname, result) != 0)
-		{
-		  if (strcmp (dirname, _nl_default_dirname) == 0)
-		    result = (char *) _nl_default_dirname;
-		  else
-		    {
-#if defined _LIBC || defined HAVE_STRDUP
-		      result = strdup (dirname);
-#else
-		      size_t len = strlen (dirname) + 1;
-		      result = (char *) malloc (len);
-		      if (__builtin_expect (result != NULL, 1))
-			memcpy (result, dirname, len);
-#endif
-		    }
-
-		  if (__builtin_expect (result != NULL, 1))
-		    {
-		      if (binding->dirname != _nl_default_dirname)
-			free (binding->dirname);
-
-		      binding->dirname = result;
-		      modified = 1;
-		    }
-		}
-	      *dirnamep = result;
-	    }
-	}
-
-      if (codesetp)
-	{
-	  const char *codeset = *codesetp;
-
-	  if (codeset == NULL)
-	    /* The current binding has be to returned.  */
-	    *codesetp = binding->codeset;
-	  else
-	    {
-	      /* The domain is already bound.  If the new value and the old
-		 one are equal we simply do nothing.  Otherwise replace the
-		 old binding.  */
-	      char *result = binding->codeset;
-	      if (result == NULL || strcmp (codeset, result) != 0)
-		{
-#if defined _LIBC || defined HAVE_STRDUP
-		  result = strdup (codeset);
-#else
-		  size_t len = strlen (codeset) + 1;
-		  result = (char *) malloc (len);
-		  if (__builtin_expect (result != NULL, 1))
-		    memcpy (result, codeset, len);
-#endif
-
-		  if (__builtin_expect (result != NULL, 1))
-		    {
-		      if (binding->codeset != NULL)
-			free (binding->codeset);
-
-		      binding->codeset = result;
-		      binding->codeset_cntr++;
-		      modified = 1;
-		    }
-		}
-	      *codesetp = result;
-	    }
-	}
-    }
-  else if ((dirnamep == NULL || *dirnamep == NULL)
-	   && (codesetp == NULL || *codesetp == NULL))
-    {
-      /* Simply return the default values.  */
-      if (dirnamep)
-	*dirnamep = _nl_default_dirname;
-      if (codesetp)
-	*codesetp = NULL;
-    }
-  else
-    {
-      /* We have to create a new binding.  */
-      size_t len = strlen (domainname) + 1;
-      struct binding *new_binding =
-	(struct binding *) malloc (offsetof (struct binding, domainname) + len);
-
-      if (__builtin_expect (new_binding == NULL, 0))
-	goto failed;
-
-      memcpy (new_binding->domainname, domainname, len);
-
-      if (dirnamep)
-	{
-	  const char *dirname = *dirnamep;
-
-	  if (dirname == NULL)
-	    /* The default value.  */
-	    dirname = _nl_default_dirname;
-	  else
-	    {
-	      if (strcmp (dirname, _nl_default_dirname) == 0)
-		dirname = _nl_default_dirname;
-	      else
-		{
-		  char *result;
-#if defined _LIBC || defined HAVE_STRDUP
-		  result = strdup (dirname);
-		  if (__builtin_expect (result == NULL, 0))
-		    goto failed_dirname;
-#else
-		  size_t len = strlen (dirname) + 1;
-		  result = (char *) malloc (len);
-		  if (__builtin_expect (result == NULL, 0))
-		    goto failed_dirname;
-		  memcpy (result, dirname, len);
-#endif
-		  dirname = result;
-		}
-	    }
-	  *dirnamep = dirname;
-	  new_binding->dirname = (char *) dirname;
-	}
-      else
-	/* The default value.  */
-	new_binding->dirname = (char *) _nl_default_dirname;
-
-      new_binding->codeset_cntr = 0;
-
-      if (codesetp)
-	{
-	  const char *codeset = *codesetp;
-
-	  if (codeset != NULL)
-	    {
-	      char *result;
-
-#if defined _LIBC || defined HAVE_STRDUP
-	      result = strdup (codeset);
-	      if (__builtin_expect (result == NULL, 0))
-		goto failed_codeset;
-#else
-	      size_t len = strlen (codeset) + 1;
-	      result = (char *) malloc (len);
-	      if (__builtin_expect (result == NULL, 0))
-		goto failed_codeset;
-	      memcpy (result, codeset, len);
-#endif
-	      codeset = result;
-	      new_binding->codeset_cntr++;
-	    }
-	  *codesetp = codeset;
-	  new_binding->codeset = (char *) codeset;
-	}
-      else
-	new_binding->codeset = NULL;
-
-      /* Now enqueue it.  */
-      if (_nl_domain_bindings == NULL
-	  || strcmp (domainname, _nl_domain_bindings->domainname) < 0)
-	{
-	  new_binding->next = _nl_domain_bindings;
-	  _nl_domain_bindings = new_binding;
-	}
-      else
-	{
-	  binding = _nl_domain_bindings;
-	  while (binding->next != NULL
-		 && strcmp (domainname, binding->next->domainname) > 0)
-	    binding = binding->next;
-
-	  new_binding->next = binding->next;
-	  binding->next = new_binding;
-	}
-
-      modified = 1;
-
-      /* Here we deal with memory allocation failures.  */
-      if (0)
-	{
-	failed_codeset:
-	  if (new_binding->dirname != _nl_default_dirname)
-	    free (new_binding->dirname);
-	failed_dirname:
-	  free (new_binding);
-	failed:
-	  if (dirnamep)
-	    *dirnamep = NULL;
-	  if (codesetp)
-	    *codesetp = NULL;
-	}
-    }
-
-  /* If we modified any binding, we flush the caches.  */
-  if (modified)
-    ++_nl_msg_cat_cntr;
-
-  __libc_rwlock_unlock (_nl_state_lock);
-}
-
-/* Specify that the DOMAINNAME message catalog will be found
-   in DIRNAME rather than in the system locale data base.  */
-char *
-BINDTEXTDOMAIN (domainname, dirname)
-     const char *domainname;
-     const char *dirname;
-{
-  set_binding_values (domainname, &dirname, NULL);
-  return (char *) dirname;
-}
-
-/* Specify the character encoding in which the messages from the
-   DOMAINNAME message catalog will be returned.  */
-char *
-BIND_TEXTDOMAIN_CODESET (domainname, codeset)
-     const char *domainname;
-     const char *codeset;
-{
-  set_binding_values (domainname, NULL, &codeset);
-  return (char *) codeset;
-}
-
-#ifdef _LIBC
-/* Aliases for function names in GNU C Library.  */
-weak_alias (__bindtextdomain, bindtextdomain);
-weak_alias (__bind_textdomain_codeset, bind_textdomain_codeset);
-#endif

intl/config.charset

@@ -1,438 +0,0 @@
-#! /bin/sh
-# Output a system dependent table of character encoding aliases.
-#
-#   Copyright (C) 2000-2001 Free Software Foundation, Inc.
-#
-#   This program is free software; you can redistribute it and/or modify it
-#   under the terms of the GNU Library 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
-#   Library General Public License for more details.
-#
-#   You should have received a copy of the GNU Library General Public
-#   License along with this program; if not, write to the Free Software
-#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-#   USA.
-#
-# The table consists of lines of the form
-#    ALIAS  CANONICAL
-#
-# ALIAS is the (system dependent) result of "nl_langinfo (CODESET)".
-# ALIAS is compared in a case sensitive way.
-#
-# CANONICAL is the GNU canonical name for this character encoding.
-# It must be an encoding supported by libiconv. Support by GNU libc is
-# also desirable. CANONICAL is case insensitive. Usually an upper case
-# MIME charset name is preferred.
-# The current list of GNU canonical charset names is as follows.
-#
-#       name                         used by which systems         a MIME name?
-#   ASCII, ANSI_X3.4-1968     glibc solaris freebsd
-#   ISO-8859-1                glibc aix hpux irix osf solaris freebsd   yes
-#   ISO-8859-2                glibc aix hpux irix osf solaris freebsd   yes
-#   ISO-8859-3                glibc                                     yes
-#   ISO-8859-4                osf solaris freebsd                       yes
-#   ISO-8859-5                glibc aix hpux irix osf solaris freebsd   yes
-#   ISO-8859-6                glibc aix hpux solaris                    yes
-#   ISO-8859-7                glibc aix hpux irix osf solaris           yes
-#   ISO-8859-8                glibc aix hpux osf solaris                yes
-#   ISO-8859-9                glibc aix hpux irix osf solaris           yes
-#   ISO-8859-13               glibc
-#   ISO-8859-15               glibc aix osf solaris freebsd
-#   KOI8-R                    glibc solaris freebsd                     yes
-#   KOI8-U                    glibc freebsd                             yes
-#   CP437                     dos
-#   CP775                     dos
-#   CP850                     aix osf dos
-#   CP852                     dos
-#   CP855                     dos
-#   CP856                     aix
-#   CP857                     dos
-#   CP861                     dos
-#   CP862                     dos
-#   CP864                     dos
-#   CP865                     dos
-#   CP866                     freebsd dos
-#   CP869                     dos
-#   CP874                     win32 dos
-#   CP922                     aix
-#   CP932                     aix win32 dos
-#   CP943                     aix
-#   CP949                     osf win32 dos
-#   CP950                     win32 dos
-#   CP1046                    aix
-#   CP1124                    aix
-#   CP1129                    aix
-#   CP1250                    win32
-#   CP1251                    glibc win32
-#   CP1252                    aix win32
-#   CP1253                    win32
-#   CP1254                    win32
-#   CP1255                    win32
-#   CP1256                    win32
-#   CP1257                    win32
-#   GB2312                    glibc aix hpux irix solaris freebsd       yes
-#   EUC-JP                    glibc aix hpux irix osf solaris freebsd   yes
-#   EUC-KR                    glibc aix hpux irix osf solaris freebsd   yes
-#   EUC-TW                    glibc aix hpux irix osf solaris
-#   BIG5                      glibc aix hpux osf solaris freebsd        yes
-#   BIG5-HKSCS                glibc
-#   GBK                       aix osf win32 dos
-#   GB18030                   glibc
-#   SHIFT_JIS                 hpux osf solaris freebsd                  yes
-#   JOHAB                     glibc win32
-#   TIS-620                   glibc aix hpux osf solaris
-#   VISCII                    glibc                                     yes
-#   HP-ROMAN8                 hpux
-#   HP-ARABIC8                hpux
-#   HP-GREEK8                 hpux
-#   HP-HEBREW8                hpux
-#   HP-TURKISH8               hpux
-#   HP-KANA8                  hpux
-#   DEC-KANJI                 osf
-#   DEC-HANYU                 osf
-#   UTF-8                     glibc aix hpux osf solaris                yes
-#
-# Note: Names which are not marked as being a MIME name should not be used in
-# Internet protocols for information interchange (mail, news, etc.).
-#
-# Note: ASCII and ANSI_X3.4-1968 are synonymous canonical names. Applications
-# must understand both names and treat them as equivalent.
-#
-# The first argument passed to this file is the canonical host specification,
-#    CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
-# or
-#    CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
-
-host="$1"
-os=`echo "$host" | sed -e 's/^[^-]*-[^-]*-\(.*\)$/\1/'`
-echo "# This file contains a table of character encoding aliases,"
-echo "# suitable for operating system '${os}'."
-echo "# It was automatically generated from config.charset."
-# List of references, updated during installation:
-echo "# Packages using this file: "
-case "$os" in
-    linux* | *-gnu*)
-	# With glibc-2.1 or newer, we don't need any canonicalization,
-	# because glibc has iconv and both glibc and libiconv support all
-	# GNU canonical names directly. Therefore, the Makefile does not
-	# need to install the alias file at all.
-	# The following applies only to glibc-2.0.x and older libcs.
-	echo "ISO_646.IRV:1983 ASCII"
-	;;
-    aix*)
-	echo "ISO8859-1 ISO-8859-1"
-	echo "ISO8859-2 ISO-8859-2"
-	echo "ISO8859-5 ISO-8859-5"
-	echo "ISO8859-6 ISO-8859-6"
-	echo "ISO8859-7 ISO-8859-7"
-	echo "ISO8859-8 ISO-8859-8"
-	echo "ISO8859-9 ISO-8859-9"
-	echo "ISO8859-15 ISO-8859-15"
-	echo "IBM-850 CP850"
-	echo "IBM-856 CP856"
-	echo "IBM-921 ISO-8859-13"
-	echo "IBM-922 CP922"
-	echo "IBM-932 CP932"
-	echo "IBM-943 CP943"
-	echo "IBM-1046 CP1046"
-	echo "IBM-1124 CP1124"
-	echo "IBM-1129 CP1129"
-	echo "IBM-1252 CP1252"
-	echo "IBM-eucCN GB2312"
-	echo "IBM-eucJP EUC-JP"
-	echo "IBM-eucKR EUC-KR"
-	echo "IBM-eucTW EUC-TW"
-	echo "big5 BIG5"
-	echo "GBK GBK"
-	echo "TIS-620 TIS-620"
-	echo "UTF-8 UTF-8"
-	;;
-    hpux*)
-	echo "iso88591 ISO-8859-1"
-	echo "iso88592 ISO-8859-2"
-	echo "iso88595 ISO-8859-5"
-	echo "iso88596 ISO-8859-6"
-	echo "iso88597 ISO-8859-7"
-	echo "iso88598 ISO-8859-8"
-	echo "iso88599 ISO-8859-9"
-	echo "iso885915 ISO-8859-15"
-	echo "roman8 HP-ROMAN8"
-	echo "arabic8 HP-ARABIC8"
-	echo "greek8 HP-GREEK8"
-	echo "hebrew8 HP-HEBREW8"
-	echo "turkish8 HP-TURKISH8"
-	echo "kana8 HP-KANA8"
-	echo "tis620 TIS-620"
-	echo "big5 BIG5"
-	echo "eucJP EUC-JP"
-	echo "eucKR EUC-KR"
-	echo "eucTW EUC-TW"
-	echo "hp15CN GB2312"
-	#echo "ccdc ?" # what is this?
-	echo "SJIS SHIFT_JIS"
-	echo "utf8 UTF-8"
-	;;
-    irix*)
-	echo "ISO8859-1 ISO-8859-1"
-	echo "ISO8859-2 ISO-8859-2"
-	echo "ISO8859-5 ISO-8859-5"
-	echo "ISO8859-7 ISO-8859-7"
-	echo "ISO8859-9 ISO-8859-9"
-	echo "eucCN GB2312"
-	echo "eucJP EUC-JP"
-	echo "eucKR EUC-KR"
-	echo "eucTW EUC-TW"
-	;;
-    osf*)
-	echo "ISO8859-1 ISO-8859-1"
-	echo "ISO8859-2 ISO-8859-2"
-	echo "ISO8859-4 ISO-8859-4"
-	echo "ISO8859-5 ISO-8859-5"
-	echo "ISO8859-7 ISO-8859-7"
-	echo "ISO8859-8 ISO-8859-8"
-	echo "ISO8859-9 ISO-8859-9"
-	echo "ISO8859-15 ISO-8859-15"
-	echo "cp850 CP850"
-	echo "big5 BIG5"
-	echo "dechanyu DEC-HANYU"
-	echo "dechanzi GB2312"
-	echo "deckanji DEC-KANJI"
-	echo "deckorean EUC-KR"
-	echo "eucJP EUC-JP"
-	echo "eucKR EUC-KR"
-	echo "eucTW EUC-TW"
-	echo "GBK GBK"
-	echo "KSC5601 CP949"
-	echo "sdeckanji EUC-JP"
-	echo "SJIS SHIFT_JIS"
-	echo "TACTIS TIS-620"
-	echo "UTF-8 UTF-8"
-	;;
-    solaris*)
-	echo "646 ASCII"
-	echo "ISO8859-1 ISO-8859-1"
-	echo "ISO8859-2 ISO-8859-2"
-	echo "ISO8859-4 ISO-8859-4"
-	echo "ISO8859-5 ISO-8859-5"
-	echo "ISO8859-6 ISO-8859-6"
-	echo "ISO8859-7 ISO-8859-7"
-	echo "ISO8859-8 ISO-8859-8"
-	echo "ISO8859-9 ISO-8859-9"
-	echo "ISO8859-15 ISO-8859-15"
-	echo "koi8-r KOI8-R"
-	echo "BIG5 BIG5"
-	echo "gb2312 GB2312"
-	echo "cns11643 EUC-TW"
-	echo "5601 EUC-KR"
-	echo "eucJP EUC-JP"
-	echo "PCK SHIFT_JIS"
-	echo "TIS620.2533 TIS-620"
-	#echo "sun_eu_greek ?" # what is this?
-	echo "UTF-8 UTF-8"
-	;;
-    freebsd*)
-	# FreeBSD 4.2 doesn't have nl_langinfo(CODESET); therefore
-	# localcharset.c falls back to using the full locale name
-	# from the environment variables.
-	echo "C ASCII"
-	echo "US-ASCII ASCII"
-	for l in la_LN lt_LN; do
-	  echo "$l.ASCII ASCII"
-	done
-	for l in da_DK de_AT de_CH de_DE en_AU en_CA en_GB en_US es_ES \
-	         fi_FI fr_BE fr_CA fr_CH fr_FR is_IS it_CH it_IT la_LN \
-	         lt_LN nl_BE nl_NL no_NO pt_PT sv_SE; do
-	  echo "$l.ISO_8859-1 ISO-8859-1"
-	  echo "$l.DIS_8859-15 ISO-8859-15"
-	done
-	for l in cs_CZ hr_HR hu_HU la_LN lt_LN pl_PL sl_SI; do
-	  echo "$l.ISO_8859-2 ISO-8859-2"
-	done
-	for l in la_LN lt_LT; do
-	  echo "$l.ISO_8859-4 ISO-8859-4"
-	done
-	for l in ru_RU ru_SU; do
-	  echo "$l.KOI8-R KOI8-R"
-	  echo "$l.ISO_8859-5 ISO-8859-5"
-	  echo "$l.CP866 CP866"
-	done
-	echo "uk_UA.KOI8-U KOI8-U"
-	echo "zh_TW.BIG5 BIG5"
-	echo "zh_TW.Big5 BIG5"
-	echo "zh_CN.EUC GB2312"
-	echo "ja_JP.EUC EUC-JP"
-	echo "ja_JP.SJIS SHIFT_JIS"
-	echo "ja_JP.Shift_JIS SHIFT_JIS"
-	echo "ko_KR.EUC EUC-KR"
-	;;
-    beos*)
-	# BeOS has a single locale, and it has UTF-8 encoding.
-	echo "* UTF-8"
-	;;
-    msdosdjgpp*)
-	# DJGPP 2.03 doesn't have nl_langinfo(CODESET); therefore
-	# localcharset.c falls back to using the full locale name
-	# from the environment variables.
-	echo "#"
-	echo "# The encodings given here may not all be correct."
-	echo "# If you find that the encoding given for your language and"
-	echo "# country is not the one your DOS machine actually uses, just"
-	echo "# correct it in this file, and send a mail to"
-	echo "# Juan Manuel Guerrero <[email protected]>"
-	echo "# and Bruno Haible <[email protected]>."
-	echo "#"
-	echo "C ASCII"
-	# ISO-8859-1 languages
-	echo "ca CP850"
-	echo "ca_ES CP850"
-	echo "da CP865"    # not CP850 ??
-	echo "da_DK CP865" # not CP850 ??
-	echo "de CP850"
-	echo "de_AT CP850"
-	echo "de_CH CP850"
-	echo "de_DE CP850"
-	echo "en CP850"
-	echo "en_AU CP850" # not CP437 ??
-	echo "en_CA CP850"
-	echo "en_GB CP850"
-	echo "en_NZ CP437"
-	echo "en_US CP437"
-	echo "en_ZA CP850" # not CP437 ??
-	echo "es CP850"
-	echo "es_AR CP850"
-	echo "es_BO CP850"
-	echo "es_CL CP850"
-	echo "es_CO CP850"
-	echo "es_CR CP850"
-	echo "es_CU CP850"
-	echo "es_DO CP850"
-	echo "es_EC CP850"
-	echo "es_ES CP850"
-	echo "es_GT CP850"
-	echo "es_HN CP850"
-	echo "es_MX CP850"
-	echo "es_NI CP850"
-	echo "es_PA CP850"
-	echo "es_PY CP850"
-	echo "es_PE CP850"
-	echo "es_SV CP850"
-	echo "es_UY CP850"
-	echo "es_VE CP850"
-	echo "et CP850"
-	echo "et_EE CP850"
-	echo "eu CP850"
-	echo "eu_ES CP850"
-	echo "fi CP850"
-	echo "fi_FI CP850"
-	echo "fr CP850"
-	echo "fr_BE CP850"
-	echo "fr_CA CP850"
-	echo "fr_CH CP850"
-	echo "fr_FR CP850"
-	echo "ga CP850"
-	echo "ga_IE CP850"
-	echo "gd CP850"
-	echo "gd_GB CP850"
-	echo "gl CP850"
-	echo "gl_ES CP850"
-	echo "id CP850"    # not CP437 ??
-	echo "id_ID CP850" # not CP437 ??
-	echo "is CP861"    # not CP850 ??
-	echo "is_IS CP861" # not CP850 ??
-	echo "it CP850"
-	echo "it_CH CP850"
-	echo "it_IT CP850"
-	echo "lt CP775"
-	echo "lt_LT CP775"
-	echo "lv CP775"
-	echo "lv_LV CP775"
-	echo "nb CP865"    # not CP850 ??
-	echo "nb_NO CP865" # not CP850 ??
-	echo "nl CP850"
-	echo "nl_BE CP850"
-	echo "nl_NL CP850"
-	echo "nn CP865"    # not CP850 ??
-	echo "nn_NO CP865" # not CP850 ??
-	echo "no CP865"    # not CP850 ??
-	echo "no_NO CP865" # not CP850 ??
-	echo "pt CP850"
-	echo "pt_BR CP850"
-	echo "pt_PT CP850"
-	echo "sv CP850"
-	echo "sv_SE CP850"
-	# ISO-8859-2 languages
-	echo "cs CP852"
-	echo "cs_CZ CP852"
-	echo "hr CP852"
-	echo "hr_HR CP852"
-	echo "hu CP852"
-	echo "hu_HU CP852"
-	echo "pl CP852"
-	echo "pl_PL CP852"
-	echo "ro CP852"
-	echo "ro_RO CP852"
-	echo "sk CP852"
-	echo "sk_SK CP852"
-	echo "sl CP852"
-	echo "sl_SI CP852"
-	echo "sq CP852"
-	echo "sq_AL CP852"
-	echo "sr CP852"    # CP852 or CP866 or CP855 ??
-	echo "sr_YU CP852" # CP852 or CP866 or CP855 ??
-	# ISO-8859-3 languages
-	echo "mt CP850"
-	echo "mt_MT CP850"
-	# ISO-8859-5 languages
-	echo "be CP866"
-	echo "be_BE CP866"
-	echo "bg CP866"    # not CP855 ??
-	echo "bg_BG CP866" # not CP855 ??
-	echo "mk CP866"    # not CP855 ??
-	echo "mk_MK CP866" # not CP855 ??
-	echo "ru KOI8-R"    # not CP866 ??
-	echo "ru_RU KOI8-R" # not CP866 ??
-	# ISO-8859-6 languages
-	echo "ar CP864"
-	echo "ar_AE CP864"
-	echo "ar_DZ CP864"
-	echo "ar_EG CP864"
-	echo "ar_IQ CP864"
-	echo "ar_IR CP864"
-	echo "ar_JO CP864"
-	echo "ar_KW CP864"
-	echo "ar_MA CP864"
-	echo "ar_OM CP864"
-	echo "ar_QA CP864"
-	echo "ar_SA CP864"
-	echo "ar_SY CP864"
-	# ISO-8859-7 languages
-	echo "el CP869"
-	echo "el_GR CP869"
-	# ISO-8859-8 languages
-	echo "he CP862"
-	echo "he_IL CP862"
-	# ISO-8859-9 languages
-	echo "tr CP857"
-	echo "tr_TR CP857"
-	# Japanese
-	echo "ja CP932"
-	echo "ja_JP CP932"
-	# Chinese
-	echo "zh_CN GBK"
-	echo "zh_TW CP950" # not CP938 ??
-	# Korean
-	echo "kr CP949"    # not CP934 ??
-	echo "kr_KR CP949" # not CP934 ??
-	# Thai
-	echo "th CP874"
-	echo "th_TH CP874"
-	# Other
-	echo "eo CP850"
-	echo "eo_EO CP850"
-	;;
-esac

intl/dcgettext.c

@@ -1,58 +0,0 @@
-/* Implementation of the dcgettext(3) function.
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "gettextP.h"
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-
-/* @@ end of prolog @@ */
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define DCGETTEXT __dcgettext
-# define DCIGETTEXT __dcigettext
-#else
-# define DCGETTEXT dcgettext__
-# define DCIGETTEXT dcigettext__
-#endif
-
-/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
-   locale.  */
-char *
-DCGETTEXT (domainname, msgid, category)
-     const char *domainname;
-     const char *msgid;
-     int category;
-{
-  return DCIGETTEXT (domainname, msgid, NULL, 0, 0, category);
-}
-
-#ifdef _LIBC
-/* Alias for function name in GNU C Library.  */
-weak_alias (__dcgettext, dcgettext);
-#endif

intl/dcngettext.c

@@ -1,60 +0,0 @@
-/* Implementation of the dcngettext(3) function.
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "gettextP.h"
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-
-/* @@ end of prolog @@ */
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define DCNGETTEXT __dcngettext
-# define DCIGETTEXT __dcigettext
-#else
-# define DCNGETTEXT dcngettext__
-# define DCIGETTEXT dcigettext__
-#endif
-
-/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
-   locale.  */
-char *
-DCNGETTEXT (domainname, msgid1, msgid2, n, category)
-     const char *domainname;
-     const char *msgid1;
-     const char *msgid2;
-     unsigned long int n;
-     int category;
-{
-  return DCIGETTEXT (domainname, msgid1, msgid2, 1, n, category);
-}
-
-#ifdef _LIBC
-/* Alias for function name in GNU C Library.  */
-weak_alias (__dcngettext, dcngettext);
-#endif

intl/dgettext.c

@@ -1,59 +0,0 @@
-/* Implementation of the dgettext(3) function.
-   Copyright (C) 1995-1997, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <locale.h>
-
-#include "gettextP.h"
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-
-/* @@ end of prolog @@ */
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define DGETTEXT __dgettext
-# define DCGETTEXT __dcgettext
-#else
-# define DGETTEXT dgettext__
-# define DCGETTEXT dcgettext__
-#endif
-
-/* Look up MSGID in the DOMAINNAME message catalog of the current
-   LC_MESSAGES locale.  */
-char *
-DGETTEXT (domainname, msgid)
-     const char *domainname;
-     const char *msgid;
-{
-  return DCGETTEXT (domainname, msgid, LC_MESSAGES);
-}
-
-#ifdef _LIBC
-/* Alias for function name in GNU C Library.  */
-weak_alias (__dgettext, dgettext);
-#endif

intl/dngettext.c

@@ -1,61 +0,0 @@
-/* Implementation of the dngettext(3) function.
-   Copyright (C) 1995-1997, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <locale.h>
-
-#include "gettextP.h"
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-
-/* @@ end of prolog @@ */
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define DNGETTEXT __dngettext
-# define DCNGETTEXT __dcngettext
-#else
-# define DNGETTEXT dngettext__
-# define DCNGETTEXT dcngettext__
-#endif
-
-/* Look up MSGID in the DOMAINNAME message catalog of the current
-   LC_MESSAGES locale and skip message according to the plural form.  */
-char *
-DNGETTEXT (domainname, msgid1, msgid2, n)
-     const char *domainname;
-     const char *msgid1;
-     const char *msgid2;
-     unsigned long int n;
-{
-  return DCNGETTEXT (domainname, msgid1, msgid2, n, LC_MESSAGES);
-}
-
-#ifdef _LIBC
-/* Alias for function name in GNU C Library.  */
-weak_alias (__dngettext, dngettext);
-#endif

intl/explodename.c

@@ -1,192 +0,0 @@
-/* Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-#include <sys/types.h>
-
-#include "loadinfo.h"
-
-/* On some strange systems still no definition of NULL is found.  Sigh!  */
-#ifndef NULL
-# if defined __STDC__ && __STDC__
-#  define NULL ((void *) 0)
-# else
-#  define NULL 0
-# endif
-#endif
-
-/* @@ end of prolog @@ */
-
-char *
-_nl_find_language (name)
-     const char *name;
-{
-  while (name[0] != '\0' && name[0] != '_' && name[0] != '@'
-	 && name[0] != '+' && name[0] != ',')
-    ++name;
-
-  return (char *) name;
-}
-
-
-int
-_nl_explode_name (name, language, modifier, territory, codeset,
-		  normalized_codeset, special, sponsor, revision)
-     char *name;
-     const char **language;
-     const char **modifier;
-     const char **territory;
-     const char **codeset;
-     const char **normalized_codeset;
-     const char **special;
-     const char **sponsor;
-     const char **revision;
-{
-  enum { undecided, xpg, cen } syntax;
-  char *cp;
-  int mask;
-
-  *modifier = NULL;
-  *territory = NULL;
-  *codeset = NULL;
-  *normalized_codeset = NULL;
-  *special = NULL;
-  *sponsor = NULL;
-  *revision = NULL;
-
-  /* Now we determine the single parts of the locale name.  First
-     look for the language.  Termination symbols are `_' and `@' if
-     we use XPG4 style, and `_', `+', and `,' if we use CEN syntax.  */
-  mask = 0;
-  syntax = undecided;
-  *language = cp = name;
-  cp = _nl_find_language (*language);
-
-  if (*language == cp)
-    /* This does not make sense: language has to be specified.  Use
-       this entry as it is without exploding.  Perhaps it is an alias.  */
-    cp = strchr (*language, '\0');
-  else if (cp[0] == '_')
-    {
-      /* Next is the territory.  */
-      cp[0] = '\0';
-      *territory = ++cp;
-
-      while (cp[0] != '\0' && cp[0] != '.' && cp[0] != '@'
-	     && cp[0] != '+' && cp[0] != ',' && cp[0] != '_')
-	++cp;
-
-      mask |= TERRITORY;
-
-      if (cp[0] == '.')
-	{
-	  /* Next is the codeset.  */
-	  syntax = xpg;
-	  cp[0] = '\0';
-	  *codeset = ++cp;
-
-	  while (cp[0] != '\0' && cp[0] != '@')
-	    ++cp;
-
-	  mask |= XPG_CODESET;
-
-	  if (*codeset != cp && (*codeset)[0] != '\0')
-	    {
-	      *normalized_codeset = _nl_normalize_codeset (*codeset,
-							   cp - *codeset);
-	      if (strcmp (*codeset, *normalized_codeset) == 0)
-		free ((char *) *normalized_codeset);
-	      else
-		mask |= XPG_NORM_CODESET;
-	    }
-	}
-    }
-
-  if (cp[0] == '@' || (syntax != xpg && cp[0] == '+'))
-    {
-      /* Next is the modifier.  */
-      syntax = cp[0] == '@' ? xpg : cen;
-      cp[0] = '\0';
-      *modifier = ++cp;
-
-      while (syntax == cen && cp[0] != '\0' && cp[0] != '+'
-	     && cp[0] != ',' && cp[0] != '_')
-	++cp;
-
-      mask |= XPG_MODIFIER | CEN_AUDIENCE;
-    }
-
-  if (syntax != xpg && (cp[0] == '+' || cp[0] == ',' || cp[0] == '_'))
-    {
-      syntax = cen;
-
-      if (cp[0] == '+')
-	{
- 	  /* Next is special application (CEN syntax).  */
-	  cp[0] = '\0';
-	  *special = ++cp;
-
-	  while (cp[0] != '\0' && cp[0] != ',' && cp[0] != '_')
-	    ++cp;
-
-	  mask |= CEN_SPECIAL;
-	}
-
-      if (cp[0] == ',')
-	{
- 	  /* Next is sponsor (CEN syntax).  */
-	  cp[0] = '\0';
-	  *sponsor = ++cp;
-
-	  while (cp[0] != '\0' && cp[0] != '_')
-	    ++cp;
-
-	  mask |= CEN_SPONSOR;
-	}
-
-      if (cp[0] == '_')
-	{
- 	  /* Next is revision (CEN syntax).  */
-	  cp[0] = '\0';
-	  *revision = ++cp;
-
-	  mask |= CEN_REVISION;
-	}
-    }
-
-  /* For CEN syntax values it might be important to have the
-     separator character in the file name, not for XPG syntax.  */
-  if (syntax == xpg)
-    {
-      if (*territory != NULL && (*territory)[0] == '\0')
-	mask &= ~TERRITORY;
-
-      if (*codeset != NULL && (*codeset)[0] == '\0')
-	mask &= ~XPG_CODESET;
-
-      if (*modifier != NULL && (*modifier)[0] == '\0')
-	mask &= ~XPG_MODIFIER;
-    }
-
-  return mask;
-}

intl/finddomain.c

@@ -1,198 +0,0 @@
-/* Handle list of needed message catalogs
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-   Written by Ulrich Drepper <drepper@gnu.org>, 1995.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <stdlib.h>
-#include <string.h>
-
-#if defined HAVE_UNISTD_H || defined _LIBC
-# include <unistd.h>
-#endif
-
-#include "gettextP.h"
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-
-/* @@ end of prolog @@ */
-/* List of already loaded domains.  */
-static struct loaded_l10nfile *_nl_loaded_domains;
-
-
-/* Return a data structure describing the message catalog described by
-   the DOMAINNAME and CATEGORY parameters with respect to the currently
-   established bindings.  */
-struct loaded_l10nfile *
-internal_function
-_nl_find_domain (dirname, locale, domainname, domainbinding)
-     const char *dirname;
-     char *locale;
-     const char *domainname;
-     struct binding *domainbinding;
-{
-  struct loaded_l10nfile *retval;
-  const char *language;
-  const char *modifier;
-  const char *territory;
-  const char *codeset;
-  const char *normalized_codeset;
-  const char *special;
-  const char *sponsor;
-  const char *revision;
-  const char *alias_value;
-  int mask;
-
-  /* LOCALE can consist of up to four recognized parts for the XPG syntax:
-
-		language[_territory[.codeset]][@modifier]
-
-     and six parts for the CEN syntax:
-
-	language[_territory][+audience][+special][,[sponsor][_revision]]
-
-     Beside the first part all of them are allowed to be missing.  If
-     the full specified locale is not found, the less specific one are
-     looked for.  The various parts will be stripped off according to
-     the following order:
-		(1) revision
-		(2) sponsor
-		(3) special
-		(4) codeset
-		(5) normalized codeset
-		(6) territory
-		(7) audience/modifier
-   */
-
-  /* If we have already tested for this locale entry there has to
-     be one data set in the list of loaded domains.  */
-  retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
-			       strlen (dirname) + 1, 0, locale, NULL, NULL,
-			       NULL, NULL, NULL, NULL, NULL, domainname, 0);
-  if (retval != NULL)
-    {
-      /* We know something about this locale.  */
-      int cnt;
-
-      if (retval->decided == 0)
-	_nl_load_domain (retval, domainbinding);
-
-      if (retval->data != NULL)
-	return retval;
-
-      for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
-	{
-	  if (retval->successor[cnt]->decided == 0)
-	    _nl_load_domain (retval->successor[cnt], domainbinding);
-
-	  if (retval->successor[cnt]->data != NULL)
-	    break;
-	}
-      return cnt >= 0 ? retval : NULL;
-      /* NOTREACHED */
-    }
-
-  /* See whether the locale value is an alias.  If yes its value
-     *overwrites* the alias name.  No test for the original value is
-     done.  */
-  alias_value = _nl_expand_alias (locale);
-  if (alias_value != NULL)
-    {
-#if defined _LIBC || defined HAVE_STRDUP
-      locale = strdup (alias_value);
-      if (locale == NULL)
-	return NULL;
-#else
-      size_t len = strlen (alias_value) + 1;
-      locale = (char *) malloc (len);
-      if (locale == NULL)
-	return NULL;
-
-      memcpy (locale, alias_value, len);
-#endif
-    }
-
-  /* Now we determine the single parts of the locale name.  First
-     look for the language.  Termination symbols are `_' and `@' if
-     we use XPG4 style, and `_', `+', and `,' if we use CEN syntax.  */
-  mask = _nl_explode_name (locale, &language, &modifier, &territory,
-			   &codeset, &normalized_codeset, &special,
-			   &sponsor, &revision);
-
-  /* Create all possible locale entries which might be interested in
-     generalization.  */
-  retval = _nl_make_l10nflist (&_nl_loaded_domains, dirname,
-			       strlen (dirname) + 1, mask, language, territory,
-			       codeset, normalized_codeset, modifier, special,
-			       sponsor, revision, domainname, 1);
-  if (retval == NULL)
-    /* This means we are out of core.  */
-    return NULL;
-
-  if (retval->decided == 0)
-    _nl_load_domain (retval, domainbinding);
-  if (retval->data == NULL)
-    {
-      int cnt;
-      for (cnt = 0; retval->successor[cnt] != NULL; ++cnt)
-	{
-	  if (retval->successor[cnt]->decided == 0)
-	    _nl_load_domain (retval->successor[cnt], domainbinding);
-	  if (retval->successor[cnt]->data != NULL)
-	    break;
-	}
-    }
-
-  /* The room for an alias was dynamically allocated.  Free it now.  */
-  if (alias_value != NULL)
-    free (locale);
-
-  /* The space for normalized_codeset is dynamically allocated.  Free it.  */
-  if (mask & XPG_NORM_CODESET)
-    free ((void *) normalized_codeset);
-
-  return retval;
-}
-
-
-#ifdef _LIBC
-static void __attribute__ ((unused))
-free_mem (void)
-{
-  struct loaded_l10nfile *runp = _nl_loaded_domains;
-
-  while (runp != NULL)
-    {
-      struct loaded_l10nfile *here = runp;
-      if (runp->data != NULL)
-	_nl_unload_domain ((struct loaded_domain *) runp->data);
-      runp = runp->next;
-      free ((char *) here->filename);
-      free (here);
-    }
-}
-
-text_set_element (__libc_subfreeres, free_mem);
-#endif

intl/gettext.c

@@ -1,64 +0,0 @@
-/* Implementation of gettext(3) function.
-   Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef _LIBC
-# define __need_NULL
-# include <stddef.h>
-#else
-# include <stdlib.h>		/* Just for NULL.  */
-#endif
-
-#include "gettextP.h"
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-
-/* @@ end of prolog @@ */
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define GETTEXT __gettext
-# define DCGETTEXT __dcgettext
-#else
-# define GETTEXT gettext__
-# define DCGETTEXT dcgettext__
-#endif
-
-/* Look up MSGID in the current default message catalog for the current
-   LC_MESSAGES locale.  If not found, returns MSGID itself (the default
-   text).  */
-char *
-GETTEXT (msgid)
-     const char *msgid;
-{
-  return DCGETTEXT (NULL, msgid, LC_MESSAGES);
-}
-
-#ifdef _LIBC
-/* Alias for function name in GNU C Library.  */
-weak_alias (__gettext, gettext);
-#endif

intl/gettext.h

@@ -1,102 +0,0 @@
-/* Description of GNU message catalog format: general file layout.
-   Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef _GETTEXT_H
-#define _GETTEXT_H 1
-
-#if HAVE_LIMITS_H || _LIBC
-# include <limits.h>
-#endif
-
-/* @@ end of prolog @@ */
-
-/* The magic number of the GNU message catalog format.  */
-#define _MAGIC 0x950412de
-#define _MAGIC_SWAPPED 0xde120495
-
-/* Revision number of the currently used .mo (binary) file format.  */
-#define MO_REVISION_NUMBER 0
-
-/* The following contortions are an attempt to use the C preprocessor
-   to determine an unsigned integral type that is 32 bits wide.  An
-   alternative approach is to use autoconf's AC_CHECK_SIZEOF macro, but
-   as of version autoconf-2.13, the AC_CHECK_SIZEOF macro doesn't work
-   when cross-compiling.  */
-
-#if __STDC__
-# define UINT_MAX_32_BITS 4294967295U
-#else
-# define UINT_MAX_32_BITS 0xFFFFFFFF
-#endif
-
-/* If UINT_MAX isn't defined, assume it's a 32-bit type.
-   This should be valid for all systems GNU cares about because
-   that doesn't include 16-bit systems, and only modern systems
-   (that certainly have <limits.h>) have 64+-bit integral types.  */
-
-#ifndef UINT_MAX
-# define UINT_MAX UINT_MAX_32_BITS
-#endif
-
-#if UINT_MAX == UINT_MAX_32_BITS
-typedef unsigned nls_uint32;
-#else
-# if USHRT_MAX == UINT_MAX_32_BITS
-typedef unsigned short nls_uint32;
-# else
-#  if ULONG_MAX == UINT_MAX_32_BITS
-typedef unsigned long nls_uint32;
-#  else
-  /* The following line is intended to throw an error.  Using #error is
-     not portable enough.  */
-  "Cannot determine unsigned 32-bit data type."
-#  endif
-# endif
-#endif
-
-
-/* Header for binary .mo file format.  */
-struct mo_file_header
-{
-  /* The magic number.  */
-  nls_uint32 magic;
-  /* The revision number of the file format.  */
-  nls_uint32 revision;
-  /* The number of strings pairs.  */
-  nls_uint32 nstrings;
-  /* Offset of table with start offsets of original strings.  */
-  nls_uint32 orig_tab_offset;
-  /* Offset of table with start offsets of translation strings.  */
-  nls_uint32 trans_tab_offset;
-  /* Size of hashing table.  */
-  nls_uint32 hash_tab_size;
-  /* Offset of first hashing entry.  */
-  nls_uint32 hash_tab_offset;
-};
-
-struct string_desc
-{
-  /* Length of addressed string.  */
-  nls_uint32 length;
-  /* Offset of string in file.  */
-  nls_uint32 offset;
-};
-
-/* @@ begin of epilog @@ */
-
-#endif	/* gettext.h  */

intl/gettextP.h

@@ -1,252 +0,0 @@
-/* Header describing internals of libintl library.
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-   Written by Ulrich Drepper <drepper@cygnus.com>, 1995.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef _GETTEXTP_H
-#define _GETTEXTP_H
-
-#include <stddef.h>		/* Get size_t.  */
-
-#ifdef _LIBC
-# include "../iconv/gconv_int.h"
-#else
-# if HAVE_ICONV
-#  include <iconv.h>
-# endif
-#endif
-
-#include "loadinfo.h"
-
-#include "gettext.h"		/* Get nls_uint32.  */
-
-/* @@ end of prolog @@ */
-
-#ifndef PARAMS
-# if __STDC__
-#  define PARAMS(args) args
-# else
-#  define PARAMS(args) ()
-# endif
-#endif
-
-#ifndef internal_function
-# define internal_function
-#endif
-
-/* Tell the compiler when a conditional or integer expression is
-   almost always true or almost always false.  */
-#ifndef HAVE_BUILTIN_EXPECT
-# define __builtin_expect(expr, val) (expr)
-#endif
-
-#ifndef W
-# define W(flag, data) ((flag) ? SWAP (data) : (data))
-#endif
-
-
-#ifdef _LIBC
-# include <byteswap.h>
-# define SWAP(i) bswap_32 (i)
-#else
-static inline nls_uint32
-SWAP (i)
-     nls_uint32 i;
-{
-  return (i << 24) | ((i & 0xff00) << 8) | ((i >> 8) & 0xff00) | (i >> 24);
-}
-#endif
-
-
-/* This is the representation of the expressions to determine the
-   plural form.  */
-struct expression
-{
-  int nargs;			/* Number of arguments.  */
-  enum operator
-  {
-    /* Without arguments:  */
-    var,			/* The variable "n".  */
-    num,			/* Decimal number.  */
-    /* Unary operators:  */
-    lnot,			/* Logical NOT.  */
-    /* Binary operators:  */
-    mult,			/* Multiplication.  */
-    divide,			/* Division.  */
-    module,			/* Module operation.  */
-    plus,			/* Addition.  */
-    minus,			/* Subtraction.  */
-    less_than,			/* Comparison.  */
-    greater_than,		/* Comparison.  */
-    less_or_equal,		/* Comparison.  */
-    greater_or_equal,		/* Comparison.  */
-    equal,			/* Comparision for equality.  */
-    not_equal,			/* Comparision for inequality.  */
-    land,			/* Logical AND.  */
-    lor,			/* Logical OR.  */
-    /* Ternary operators:  */
-    qmop			/* Question mark operator.  */
-  } operation;
-  union
-  {
-    unsigned long int num;	/* Number value for `num'.  */
-    struct expression *args[3];	/* Up to three arguments.  */
-  } val;
-};
-
-/* This is the data structure to pass information to the parser and get
-   the result in a thread-safe way.  */
-struct parse_args
-{
-  const char *cp;
-  struct expression *res;
-};
-
-
-/* The representation of an opened message catalog.  */
-struct loaded_domain
-{
-  const char *data;
-  int use_mmap;
-  size_t mmap_size;
-  int must_swap;
-  nls_uint32 nstrings;
-  struct string_desc *orig_tab;
-  struct string_desc *trans_tab;
-  nls_uint32 hash_size;
-  nls_uint32 *hash_tab;
-  int codeset_cntr;
-#ifdef _LIBC
-  __gconv_t conv;
-#else
-# if HAVE_ICONV
-  iconv_t conv;
-# endif
-#endif
-  char **conv_tab;
-
-  struct expression *plural;
-  unsigned long int nplurals;
-};
-
-/* We want to allocate a string at the end of the struct.  But ISO C
-   doesn't allow zero sized arrays.  */
-#ifdef __GNUC__
-# define ZERO 0
-#else
-# define ZERO 1
-#endif
-
-/* A set of settings bound to a message domain.  Used to store settings
-   from bindtextdomain() and bind_textdomain_codeset().  */
-struct binding
-{
-  struct binding *next;
-  char *dirname;
-  int codeset_cntr;	/* Incremented each time codeset changes.  */
-  char *codeset;
-  char domainname[ZERO];
-};
-
-/* A counter which is incremented each time some previous translations
-   become invalid.
-   This variable is part of the external ABI of the GNU libintl.  */
-extern int _nl_msg_cat_cntr;
-
-struct loaded_l10nfile *_nl_find_domain PARAMS ((const char *__dirname,
-						 char *__locale,
-						 const char *__domainname,
-					      struct binding *__domainbinding))
-     internal_function;
-void _nl_load_domain PARAMS ((struct loaded_l10nfile *__domain,
-			      struct binding *__domainbinding))
-     internal_function;
-void _nl_unload_domain PARAMS ((struct loaded_domain *__domain))
-     internal_function;
-const char *_nl_init_domain_conv PARAMS ((struct loaded_l10nfile *__domain_file,
-					  struct loaded_domain *__domain,
-					  struct binding *__domainbinding))
-     internal_function;
-void _nl_free_domain_conv PARAMS ((struct loaded_domain *__domain))
-     internal_function;
-
-char *_nl_find_msg PARAMS ((struct loaded_l10nfile *domain_file,
-			    struct binding *domainbinding,
-			    const char *msgid, size_t *lengthp))
-     internal_function;
-
-#ifdef _LIBC
-extern char *__gettext PARAMS ((const char *__msgid));
-extern char *__dgettext PARAMS ((const char *__domainname,
-				 const char *__msgid));
-extern char *__dcgettext PARAMS ((const char *__domainname,
-				  const char *__msgid, int __category));
-extern char *__ngettext PARAMS ((const char *__msgid1, const char *__msgid2,
-				 unsigned long int __n));
-extern char *__dngettext PARAMS ((const char *__domainname,
-				  const char *__msgid1, const char *__msgid2,
-				  unsigned long int n));
-extern char *__dcngettext PARAMS ((const char *__domainname,
-				   const char *__msgid1, const char *__msgid2,
-				   unsigned long int __n, int __category));
-extern char *__dcigettext PARAMS ((const char *__domainname,
-				   const char *__msgid1, const char *__msgid2,
-				   int __plural, unsigned long int __n,
-				   int __category));
-extern char *__textdomain PARAMS ((const char *__domainname));
-extern char *__bindtextdomain PARAMS ((const char *__domainname,
-				       const char *__dirname));
-extern char *__bind_textdomain_codeset PARAMS ((const char *__domainname,
-						const char *__codeset));
-#else
-extern char *gettext__ PARAMS ((const char *__msgid));
-extern char *dgettext__ PARAMS ((const char *__domainname,
-				 const char *__msgid));
-extern char *dcgettext__ PARAMS ((const char *__domainname,
-				  const char *__msgid, int __category));
-extern char *ngettext__ PARAMS ((const char *__msgid1, const char *__msgid2,
-				 unsigned long int __n));
-extern char *dngettext__ PARAMS ((const char *__domainname,
-				  const char *__msgid1, const char *__msgid2,
-				  unsigned long int __n));
-extern char *dcngettext__ PARAMS ((const char *__domainname,
-				   const char *__msgid1, const char *__msgid2,
-				   unsigned long int __n, int __category));
-extern char *dcigettext__ PARAMS ((const char *__domainname,
-				   const char *__msgid1, const char *__msgid2,
-				   int __plural, unsigned long int __n,
-				   int __category));
-extern char *textdomain__ PARAMS ((const char *__domainname));
-extern char *bindtextdomain__ PARAMS ((const char *__domainname,
-				       const char *__dirname));
-extern char *bind_textdomain_codeset__ PARAMS ((const char *__domainname,
-						const char *__codeset));
-#endif
-
-#ifdef _LIBC
-extern void __gettext_free_exp PARAMS ((struct expression *exp))
-     internal_function;
-extern int __gettextparse PARAMS ((void *arg));
-#else
-extern void gettext_free_exp__ PARAMS ((struct expression *exp))
-     internal_function;
-extern int gettextparse__ PARAMS ((void *arg));
-#endif
-
-/* @@ begin of epilog @@ */
-
-#endif /* gettextP.h  */

intl/hash-string.h

@@ -1,59 +0,0 @@
-/* Description of GNU message catalog format: string hashing function.
-   Copyright (C) 1995, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-/* @@ end of prolog @@ */
-
-#ifndef PARAMS
-# if __STDC__
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-/* We assume to have `unsigned long int' value with at least 32 bits.  */
-#define HASHWORDBITS 32
-
-
-/* Defines the so called `hashpjw' function by P.J. Weinberger
-   [see Aho/Sethi/Ullman, COMPILERS: Principles, Techniques and Tools,
-   1986, 1987 Bell Telephone Laboratories, Inc.]  */
-static unsigned long int hash_string PARAMS ((const char *__str_param));
-
-static inline unsigned long int
-hash_string (str_param)
-     const char *str_param;
-{
-  unsigned long int hval, g;
-  const char *str = str_param;
-
-  /* Compute the hash value for the given string.  */
-  hval = 0;
-  while (*str != '\0')
-    {
-      hval <<= 4;
-      hval += (unsigned long int) *str++;
-      g = hval & ((unsigned long int) 0xf << (HASHWORDBITS - 4));
-      if (g != 0)
-	{
-	  hval ^= g >> (HASHWORDBITS - 8);
-	  hval ^= g;
-	}
-    }
-  return hval;
-}

intl/intl-compat.c

@@ -1,166 +0,0 @@
-/* intl-compat.c - Stub functions to call gettext functions from GNU gettext
-   Library.
-   Copyright (C) 1995, 2000, 2001 Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include "libgnuintl.h"
-#include "gettextP.h"
-
-/* @@ end of prolog @@ */
-
-/* This file redirects the gettext functions (without prefix or suffix) to
-   those defined in the included GNU gettext library (with "__" suffix).
-   It is compiled into libintl when the included GNU gettext library is
-   configured --with-included-gettext.
-
-   This redirection works also in the case that the system C library or
-   the system libintl library contain gettext/textdomain/... functions.
-   If it didn't, we would need to add preprocessor level redirections to
-   libgnuintl.h of the following form:
-
-#    define gettext gettext__
-#    define dgettext dgettext__
-#    define dcgettext dcgettext__
-#    define ngettext ngettext__
-#    define dngettext dngettext__
-#    define dcngettext dcngettext__
-#    define textdomain textdomain__
-#    define bindtextdomain bindtextdomain__
-#    define bind_textdomain_codeset bind_textdomain_codeset__
-
-   How does this redirection work? There are two cases.
-   A. When libintl.a is linked into an executable, it works because
-      functions defined in the executable always override functions in
-      the shared libraries.
-   B. When libintl.so is used, it works because
-      1. those systems defining gettext/textdomain/... in the C library
-         (namely, Solaris 2.4 and newer, and GNU libc 2.0 and newer) are
-         ELF systems and define these symbols as weak, thus explicitly
-         letting other shared libraries override it.
-      2. those systems defining gettext/textdomain/... in a standalone
-         libintl.so library (namely, Solaris 2.3 and newer) have this
-         shared library in /usr/lib, and the linker will search /usr/lib
-         *after* the directory where the GNU gettext library is installed.
-
-   A third case, namely when libintl.a is linked into a shared library
-   whose name is not libintl.so, is not supported. In this case, on
-   Solaris, when -lintl precedes the linker option for the shared library
-   containing GNU gettext, the system's gettext would indeed override
-   the GNU gettext. Anyone doing this kind of stuff must be clever enough
-   to 1. compile libintl.a with -fPIC, 2. remove -lintl from his linker
-   command line.  */
-
-
-#undef gettext
-#undef dgettext
-#undef dcgettext
-#undef ngettext
-#undef dngettext
-#undef dcngettext
-#undef textdomain
-#undef bindtextdomain
-#undef bind_textdomain_codeset
-
-
-char *
-gettext (msgid)
-     const char *msgid;
-{
-  return gettext__ (msgid);
-}
-
-
-char *
-dgettext (domainname, msgid)
-     const char *domainname;
-     const char *msgid;
-{
-  return dgettext__ (domainname, msgid);
-}
-
-
-char *
-dcgettext (domainname, msgid, category)
-     const char *domainname;
-     const char *msgid;
-     int category;
-{
-  return dcgettext__ (domainname, msgid, category);
-}
-
-
-char *
-ngettext (msgid1, msgid2, n)
-     const char *msgid1;
-     const char *msgid2;
-     unsigned long int n;
-{
-  return ngettext__ (msgid1, msgid2, n);
-}
-
-
-char *
-dngettext (domainname, msgid1, msgid2, n)
-     const char *domainname;
-     const char *msgid1;
-     const char *msgid2;
-     unsigned long int n;
-{
-  return dngettext__ (domainname, msgid1, msgid2, n);
-}
-
-
-char *
-dcngettext (domainname, msgid1, msgid2, n, category)
-     const char *domainname;
-     const char *msgid1;
-     const char *msgid2;
-     unsigned long int n;
-     int category;
-{
-  return dcngettext__ (domainname, msgid1, msgid2, n, category);
-}
-
-
-char *
-textdomain (domainname)
-     const char *domainname;
-{
-  return textdomain__ (domainname);
-}
-
-
-char *
-bindtextdomain (domainname, dirname)
-     const char *domainname;
-     const char *dirname;
-{
-  return bindtextdomain__ (domainname, dirname);
-}
-
-
-char *
-bind_textdomain_codeset (domainname, codeset)
-     const char *domainname;
-     const char *codeset;
-{
-  return bind_textdomain_codeset__ (domainname, codeset);
-}

intl/l10nflist.c

@@ -1,405 +0,0 @@
-/* Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-/* Tell glibc's <string.h> to provide a prototype for stpcpy().
-   This must come before <config.h> because <config.h> may include
-   <features.h>, and once <features.h> has been included, it's too late.  */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE	1
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <string.h>
-#if !HAVE_STRCHR && !defined _LIBC
-# ifndef strchr
-#  define strchr index
-# endif
-#endif
-
-#if defined _LIBC || defined HAVE_ARGZ_H
-# include <argz.h>
-#endif
-#include <ctype.h>
-#include <sys/types.h>
-#include <stdlib.h>
-
-#include "loadinfo.h"
-
-/* On some strange systems still no definition of NULL is found.  Sigh!  */
-#ifndef NULL
-# if defined __STDC__ && __STDC__
-#  define NULL ((void *) 0)
-# else
-#  define NULL 0
-# endif
-#endif
-
-/* @@ end of prolog @@ */
-
-#ifdef _LIBC
-/* Rename the non ANSI C functions.  This is required by the standard
-   because some ANSI C functions will require linking with this object
-   file and the name space must not be polluted.  */
-# ifndef stpcpy
-#  define stpcpy(dest, src) __stpcpy(dest, src)
-# endif
-#else
-# ifndef HAVE_STPCPY
-static char *stpcpy PARAMS ((char *dest, const char *src));
-# endif
-#endif
-
-/* Define function which are usually not available.  */
-
-#if !defined _LIBC && !defined HAVE___ARGZ_COUNT
-/* Returns the number of strings in ARGZ.  */
-static size_t argz_count__ PARAMS ((const char *argz, size_t len));
-
-static size_t
-argz_count__ (argz, len)
-     const char *argz;
-     size_t len;
-{
-  size_t count = 0;
-  while (len > 0)
-    {
-      size_t part_len = strlen (argz);
-      argz += part_len + 1;
-      len -= part_len + 1;
-      count++;
-    }
-  return count;
-}
-# undef __argz_count
-# define __argz_count(argz, len) argz_count__ (argz, len)
-#endif	/* !_LIBC && !HAVE___ARGZ_COUNT */
-
-#if !defined _LIBC && !defined HAVE___ARGZ_STRINGIFY
-/* Make '\0' separated arg vector ARGZ printable by converting all the '\0's
-   except the last into the character SEP.  */
-static void argz_stringify__ PARAMS ((char *argz, size_t len, int sep));
-
-static void
-argz_stringify__ (argz, len, sep)
-     char *argz;
-     size_t len;
-     int sep;
-{
-  while (len > 0)
-    {
-      size_t part_len = strlen (argz);
-      argz += part_len;
-      len -= part_len + 1;
-      if (len > 0)
-	*argz++ = sep;
-    }
-}
-# undef __argz_stringify
-# define __argz_stringify(argz, len, sep) argz_stringify__ (argz, len, sep)
-#endif	/* !_LIBC && !HAVE___ARGZ_STRINGIFY */
-
-#if !defined _LIBC && !defined HAVE___ARGZ_NEXT
-static char *argz_next__ PARAMS ((char *argz, size_t argz_len,
-				  const char *entry));
-
-static char *
-argz_next__ (argz, argz_len, entry)
-     char *argz;
-     size_t argz_len;
-     const char *entry;
-{
-  if (entry)
-    {
-      if (entry < argz + argz_len)
-        entry = strchr (entry, '\0') + 1;
-
-      return entry >= argz + argz_len ? NULL : (char *) entry;
-    }
-  else
-    if (argz_len > 0)
-      return argz;
-    else
-      return 0;
-}
-# undef __argz_next
-# define __argz_next(argz, len, entry) argz_next__ (argz, len, entry)
-#endif	/* !_LIBC && !HAVE___ARGZ_NEXT */
-
-
-/* Return number of bits set in X.  */
-static int pop PARAMS ((int x));
-
-static inline int
-pop (x)
-     int x;
-{
-  /* We assume that no more than 16 bits are used.  */
-  x = ((x & ~0x5555) >> 1) + (x & 0x5555);
-  x = ((x & ~0x3333) >> 2) + (x & 0x3333);
-  x = ((x >> 4) + x) & 0x0f0f;
-  x = ((x >> 8) + x) & 0xff;
-
-  return x;
-}
-
-
-struct loaded_l10nfile *
-_nl_make_l10nflist (l10nfile_list, dirlist, dirlist_len, mask, language,
-		    territory, codeset, normalized_codeset, modifier, special,
-		    sponsor, revision, filename, do_allocate)
-     struct loaded_l10nfile **l10nfile_list;
-     const char *dirlist;
-     size_t dirlist_len;
-     int mask;
-     const char *language;
-     const char *territory;
-     const char *codeset;
-     const char *normalized_codeset;
-     const char *modifier;
-     const char *special;
-     const char *sponsor;
-     const char *revision;
-     const char *filename;
-     int do_allocate;
-{
-  char *abs_filename;
-  struct loaded_l10nfile *last = NULL;
-  struct loaded_l10nfile *retval;
-  char *cp;
-  size_t entries;
-  int cnt;
-
-  /* Allocate room for the full file name.  */
-  abs_filename = (char *) malloc (dirlist_len
-				  + strlen (language)
-				  + ((mask & TERRITORY) != 0
-				     ? strlen (territory) + 1 : 0)
-				  + ((mask & XPG_CODESET) != 0
-				     ? strlen (codeset) + 1 : 0)
-				  + ((mask & XPG_NORM_CODESET) != 0
-				     ? strlen (normalized_codeset) + 1 : 0)
-				  + (((mask & XPG_MODIFIER) != 0
-				      || (mask & CEN_AUDIENCE) != 0)
-				     ? strlen (modifier) + 1 : 0)
-				  + ((mask & CEN_SPECIAL) != 0
-				     ? strlen (special) + 1 : 0)
-				  + (((mask & CEN_SPONSOR) != 0
-				      || (mask & CEN_REVISION) != 0)
-				     ? (1 + ((mask & CEN_SPONSOR) != 0
-					     ? strlen (sponsor) + 1 : 0)
-					+ ((mask & CEN_REVISION) != 0
-					   ? strlen (revision) + 1 : 0)) : 0)
-				  + 1 + strlen (filename) + 1);
-
-  if (abs_filename == NULL)
-    return NULL;
-
-  retval = NULL;
-  last = NULL;
-
-  /* Construct file name.  */
-  memcpy (abs_filename, dirlist, dirlist_len);
-  __argz_stringify (abs_filename, dirlist_len, PATH_SEPARATOR);
-  cp = abs_filename + (dirlist_len - 1);
-  *cp++ = '/';
-  cp = stpcpy (cp, language);
-
-  if ((mask & TERRITORY) != 0)
-    {
-      *cp++ = '_';
-      cp = stpcpy (cp, territory);
-    }
-  if ((mask & XPG_CODESET) != 0)
-    {
-      *cp++ = '.';
-      cp = stpcpy (cp, codeset);
-    }
-  if ((mask & XPG_NORM_CODESET) != 0)
-    {
-      *cp++ = '.';
-      cp = stpcpy (cp, normalized_codeset);
-    }
-  if ((mask & (XPG_MODIFIER | CEN_AUDIENCE)) != 0)
-    {
-      /* This component can be part of both syntaces but has different
-	 leading characters.  For CEN we use `+', else `@'.  */
-      *cp++ = (mask & CEN_AUDIENCE) != 0 ? '+' : '@';
-      cp = stpcpy (cp, modifier);
-    }
-  if ((mask & CEN_SPECIAL) != 0)
-    {
-      *cp++ = '+';
-      cp = stpcpy (cp, special);
-    }
-  if ((mask & (CEN_SPONSOR | CEN_REVISION)) != 0)
-    {
-      *cp++ = ',';
-      if ((mask & CEN_SPONSOR) != 0)
-	cp = stpcpy (cp, sponsor);
-      if ((mask & CEN_REVISION) != 0)
-	{
-	  *cp++ = '_';
-	  cp = stpcpy (cp, revision);
-	}
-    }
-
-  *cp++ = '/';
-  stpcpy (cp, filename);
-
-  /* Look in list of already loaded domains whether it is already
-     available.  */
-  last = NULL;
-  for (retval = *l10nfile_list; retval != NULL; retval = retval->next)
-    if (retval->filename != NULL)
-      {
-	int compare = strcmp (retval->filename, abs_filename);
-	if (compare == 0)
-	  /* We found it!  */
-	  break;
-	if (compare < 0)
-	  {
-	    /* It's not in the list.  */
-	    retval = NULL;
-	    break;
-	  }
-
-	last = retval;
-      }
-
-  if (retval != NULL || do_allocate == 0)
-    {
-      free (abs_filename);
-      return retval;
-    }
-
-  retval = (struct loaded_l10nfile *)
-    malloc (sizeof (*retval) + (__argz_count (dirlist, dirlist_len)
-				* (1 << pop (mask))
-				* sizeof (struct loaded_l10nfile *)));
-  if (retval == NULL)
-    return NULL;
-
-  retval->filename = abs_filename;
-  retval->decided = (__argz_count (dirlist, dirlist_len) != 1
-		     || ((mask & XPG_CODESET) != 0
-			 && (mask & XPG_NORM_CODESET) != 0));
-  retval->data = NULL;
-
-  if (last == NULL)
-    {
-      retval->next = *l10nfile_list;
-      *l10nfile_list = retval;
-    }
-  else
-    {
-      retval->next = last->next;
-      last->next = retval;
-    }
-
-  entries = 0;
-  /* If the DIRLIST is a real list the RETVAL entry corresponds not to
-     a real file.  So we have to use the DIRLIST separation mechanism
-     of the inner loop.  */
-  cnt = __argz_count (dirlist, dirlist_len) == 1 ? mask - 1 : mask;
-  for (; cnt >= 0; --cnt)
-    if ((cnt & ~mask) == 0
-	&& ((cnt & CEN_SPECIFIC) == 0 || (cnt & XPG_SPECIFIC) == 0)
-	&& ((cnt & XPG_CODESET) == 0 || (cnt & XPG_NORM_CODESET) == 0))
-      {
-	/* Iterate over all elements of the DIRLIST.  */
-	char *dir = NULL;
-
-	while ((dir = __argz_next ((char *) dirlist, dirlist_len, dir))
-	       != NULL)
-	  retval->successor[entries++]
-	    = _nl_make_l10nflist (l10nfile_list, dir, strlen (dir) + 1, cnt,
-				  language, territory, codeset,
-				  normalized_codeset, modifier, special,
-				  sponsor, revision, filename, 1);
-      }
-  retval->successor[entries] = NULL;
-
-  return retval;
-}
-
-/* Normalize codeset name.  There is no standard for the codeset
-   names.  Normalization allows the user to use any of the common
-   names.  The return value is dynamically allocated and has to be
-   freed by the caller.  */
-const char *
-_nl_normalize_codeset (codeset, name_len)
-     const char *codeset;
-     size_t name_len;
-{
-  int len = 0;
-  int only_digit = 1;
-  char *retval;
-  char *wp;
-  size_t cnt;
-
-  for (cnt = 0; cnt < name_len; ++cnt)
-    if (isalnum (codeset[cnt]))
-      {
-	++len;
-
-	if (isalpha (codeset[cnt]))
-	  only_digit = 0;
-      }
-
-  retval = (char *) malloc ((only_digit ? 3 : 0) + len + 1);
-
-  if (retval != NULL)
-    {
-      if (only_digit)
-	wp = stpcpy (retval, "iso");
-      else
-	wp = retval;
-
-      for (cnt = 0; cnt < name_len; ++cnt)
-	if (isalpha (codeset[cnt]))
-	  *wp++ = tolower (codeset[cnt]);
-	else if (isdigit (codeset[cnt]))
-	  *wp++ = codeset[cnt];
-
-      *wp = '\0';
-    }
-
-  return (const char *) retval;
-}
-
-
-/* @@ begin of epilog @@ */
-
-/* We don't want libintl.a to depend on any other library.  So we
-   avoid the non-standard function stpcpy.  In GNU C Library this
-   function is available, though.  Also allow the symbol HAVE_STPCPY
-   to be defined.  */
-#if !_LIBC && !HAVE_STPCPY
-static char *
-stpcpy (dest, src)
-     char *dest;
-     const char *src;
-{
-  while ((*dest++ = *src++) != '\0')
-    /* Do nothing. */ ;
-  return dest - 1;
-}
-#endif

intl/libgettext.h

@@ -1,49 +0,0 @@
-/* Convenience header for conditional use of GNU <libintl.h>.
-   Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef _LIBGETTEXT_H
-#define _LIBGETTEXT_H 1
-
-/* NLS can be disabled through the configure --disable-nls option.  */
-#if ENABLE_NLS
-
-/* Get declarations of GNU message catalog functions.  */
-# include <libintl.h>
-
-#else
-
-# define gettext(Msgid) (Msgid)
-# define dgettext(Domainname, Msgid) (Msgid)
-# define dcgettext(Domainname, Msgid, Category) (Msgid)
-# define ngettext(Msgid1, Msgid2, N) \
-    ((N) == 1 ? (char *) (Msgid1) : (char *) (Msgid2))
-# define dngettext(Domainname, Msgid1, Msgid2, N) \
-    ((N) == 1 ? (char *) (Msgid1) : (char *) (Msgid2))
-# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
-    ((N) == 1 ? (char *) (Msgid1) : (char *) (Msgid2))
-# define textdomain(Domainname) ((char *) (Domainname))
-# define bindtextdomain(Domainname, Dirname) ((char *) (Dirname))
-# define bind_textdomain_codeset(Domainname, Codeset) ((char *) (Codeset))
-
-#endif
-
-/* For automatical extraction of messages sometimes no real
-   translation is needed.  Instead the string itself is the result.  */
-#define gettext_noop(Str) (Str)
-
-#endif /* _LIBGETTEXT_H */

intl/libgnuintl.h

@@ -1,128 +0,0 @@
-/* Message catalogs for internationalization.
-   Copyright (C) 1995-1997, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef _LIBINTL_H
-#define _LIBINTL_H	1
-
-#include <locale.h>
-
-/* The LC_MESSAGES locale category is the category used by the functions
-   gettext() and dgettext().  It is specified in POSIX, but not in ANSI C.
-   On systems that don't define it, use an arbitrary value instead.
-   On Solaris, <locale.h> defines __LOCALE_H then includes <libintl.h> (i.e.
-   this file!) and then only defines LC_MESSAGES.  To avoid a redefinition
-   warning, don't define LC_MESSAGES in this case.  */
-#if !defined LC_MESSAGES && !defined __LOCALE_H
-# define LC_MESSAGES 1729
-#endif
-
-/* We define an additional symbol to signal that we use the GNU
-   implementation of gettext.  */
-#define __USE_GNU_GETTEXT 1
-
-/* Resolve a platform specific conflict on DJGPP.  GNU gettext takes
-   precedence over _conio_gettext.  */
-#ifdef __DJGPP__
-# undef gettext
-# define gettext gettext
-#endif
-
-#ifndef PARAMS
-# if __STDC__ || defined __cplusplus
-#  define PARAMS(args) args
-# else
-#  define PARAMS(args) ()
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Look up MSGID in the current default message catalog for the current
-   LC_MESSAGES locale.  If not found, returns MSGID itself (the default
-   text).  */
-extern char *gettext PARAMS ((const char *__msgid));
-
-/* Look up MSGID in the DOMAINNAME message catalog for the current
-   LC_MESSAGES locale.  */
-extern char *dgettext PARAMS ((const char *__domainname, const char *__msgid));
-
-/* Look up MSGID in the DOMAINNAME message catalog for the current CATEGORY
-   locale.  */
-extern char *dcgettext PARAMS ((const char *__domainname, const char *__msgid,
-				int __category));
-
-
-/* Similar to `gettext' but select the plural form corresponding to the
-   number N.  */
-extern char *ngettext PARAMS ((const char *__msgid1, const char *__msgid2,
-			       unsigned long int __n));
-
-/* Similar to `dgettext' but select the plural form corresponding to the
-   number N.  */
-extern char *dngettext PARAMS ((const char *__domainname, const char *__msgid1,
-				const char *__msgid2, unsigned long int __n));
-
-/* Similar to `dcgettext' but select the plural form corresponding to the
-   number N.  */
-extern char *dcngettext PARAMS ((const char *__domainname, const char *__msgid1,
-				 const char *__msgid2, unsigned long int __n,
-				 int __category));
-
-
-/* Set the current default message catalog to DOMAINNAME.
-   If DOMAINNAME is null, return the current default.
-   If DOMAINNAME is "", reset to the default of "messages".  */
-extern char *textdomain PARAMS ((const char *__domainname));
-
-/* Specify that the DOMAINNAME message catalog will be found
-   in DIRNAME rather than in the system locale data base.  */
-extern char *bindtextdomain PARAMS ((const char *__domainname,
-				     const char *__dirname));
-
-/* Specify the character encoding in which the messages from the
-   DOMAINNAME message catalog will be returned.  */
-extern char *bind_textdomain_codeset PARAMS ((const char *__domainname,
-					      const char *__codeset));
-
-
-/* Optimized version of the functions above.  */
-#if defined __OPTIMIZED
-/* These are macros, but could also be inline functions.  */
-
-# define gettext(msgid)							      \
-  dgettext (NULL, msgid)
-
-# define dgettext(domainname, msgid)					      \
-  dcgettext (domainname, msgid, LC_MESSAGES)
-
-# define ngettext(msgid1, msgid2, n)					      \
-  dngettext (NULL, msgid1, msgid2, n)
-
-# define dngettext(domainname, msgid1, msgid2, n)			      \
-  dcngettext (domainname, msgid1, msgid2, n, LC_MESSAGES)
-
-#endif /* Optimizing. */
-
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* libintl.h */

intl/loadinfo.h

@@ -1,109 +0,0 @@
-/* Copyright (C) 1996-1999, 2000, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifndef _LOADINFO_H
-#define _LOADINFO_H	1
-
-#ifndef PARAMS
-# if __STDC__
-#  define PARAMS(args) args
-# else
-#  define PARAMS(args) ()
-# endif
-#endif
-
-#ifndef internal_function
-# define internal_function
-#endif
-
-/* Tell the compiler when a conditional or integer expression is
-   almost always true or almost always false.  */
-#ifndef HAVE_BUILTIN_EXPECT
-# define __builtin_expect(expr, val) (expr)
-#endif
-
-/* Separator in PATH like lists of pathnames.  */
-#if defined _WIN32 || defined __WIN32__ || defined __EMX__ || defined __DJGPP__
-  /* Win32, OS/2, DOS */
-# define PATH_SEPARATOR ';'
-#else
-  /* Unix */
-# define PATH_SEPARATOR ':'
-#endif
-
-/* Encoding of locale name parts.  */
-#define CEN_REVISION		1
-#define CEN_SPONSOR		2
-#define CEN_SPECIAL		4
-#define XPG_NORM_CODESET	8
-#define XPG_CODESET		16
-#define TERRITORY		32
-#define CEN_AUDIENCE		64
-#define XPG_MODIFIER		128
-
-#define CEN_SPECIFIC	(CEN_REVISION|CEN_SPONSOR|CEN_SPECIAL|CEN_AUDIENCE)
-#define XPG_SPECIFIC	(XPG_CODESET|XPG_NORM_CODESET|XPG_MODIFIER)
-
-
-struct loaded_l10nfile
-{
-  const char *filename;
-  int decided;
-
-  const void *data;
-
-  struct loaded_l10nfile *next;
-  struct loaded_l10nfile *successor[1];
-};
-
-
-/* Normalize codeset name.  There is no standard for the codeset
-   names.  Normalization allows the user to use any of the common
-   names.  The return value is dynamically allocated and has to be
-   freed by the caller.  */
-extern const char *_nl_normalize_codeset PARAMS ((const char *codeset,
-						  size_t name_len));
-
-extern struct loaded_l10nfile *
-_nl_make_l10nflist PARAMS ((struct loaded_l10nfile **l10nfile_list,
-			    const char *dirlist, size_t dirlist_len, int mask,
-			    const char *language, const char *territory,
-			    const char *codeset,
-			    const char *normalized_codeset,
-			    const char *modifier, const char *special,
-			    const char *sponsor, const char *revision,
-			    const char *filename, int do_allocate));
-
-
-extern const char *_nl_expand_alias PARAMS ((const char *name));
-
-/* normalized_codeset is dynamically allocated and has to be freed by
-   the caller.  */
-extern int _nl_explode_name PARAMS ((char *name, const char **language,
-				     const char **modifier,
-				     const char **territory,
-				     const char **codeset,
-				     const char **normalized_codeset,
-				     const char **special,
-				     const char **sponsor,
-				     const char **revision));
-
-extern char *_nl_find_language PARAMS ((const char *name));
-
-#endif	/* loadinfo.h */

intl/loadmsgcat.c

@@ -1,567 +0,0 @@
-/* Load needed message catalogs.
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-/* Tell glibc's <string.h> to provide a prototype for mempcpy().
-   This must come before <config.h> because <config.h> may include
-   <features.h>, and once <features.h> has been included, it's too late.  */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE    1
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-# define HAVE_ALLOCA 1
-#else
-# if defined HAVE_ALLOCA_H || defined _LIBC
-#  include <alloca.h>
-# else
-#  ifdef _AIX
- #pragma alloca
-#  else
-#   ifndef alloca
-char *alloca ();
-#   endif
-#  endif
-# endif
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#if defined HAVE_UNISTD_H || defined _LIBC
-# include <unistd.h>
-#endif
-
-#ifdef _LIBC
-# include <langinfo.h>
-# include <locale.h>
-#endif
-
-#if (defined HAVE_MMAP && defined HAVE_MUNMAP && !defined DISALLOW_MMAP) \
-    || (defined _LIBC && defined _POSIX_MAPPED_FILES)
-# include <sys/mman.h>
-# undef HAVE_MMAP
-# define HAVE_MMAP	1
-#else
-# undef HAVE_MMAP
-#endif
-
-#include "gettext.h"
-#include "gettextP.h"
-
-#ifdef _LIBC
-# include "../locale/localeinfo.h"
-#endif
-
-/* @@ end of prolog @@ */
-
-#ifdef _LIBC
-/* Rename the non ISO C functions.  This is required by the standard
-   because some ISO C functions will require linking with this object
-   file and the name space must not be polluted.  */
-# define open   __open
-# define close  __close
-# define read   __read
-# define mmap   __mmap
-# define munmap __munmap
-#endif
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define PLURAL_PARSE __gettextparse
-#else
-# define PLURAL_PARSE gettextparse__
-#endif
-
-/* For those losing systems which don't have `alloca' we have to add
-   some additional code emulating it.  */
-#ifdef HAVE_ALLOCA
-# define freea(p) /* nothing */
-#else
-# define alloca(n) malloc (n)
-# define freea(p) free (p)
-#endif
-
-/* For systems that distinguish between text and binary I/O.
-   O_BINARY is usually declared in <fcntl.h>. */
-#if !defined O_BINARY && defined _O_BINARY
-  /* For MSC-compatible compilers.  */
-# define O_BINARY _O_BINARY
-# define O_TEXT _O_TEXT
-#endif
-#ifdef __BEOS__
-  /* BeOS 5 has O_BINARY and O_TEXT, but they have no effect.  */
-# undef O_BINARY
-# undef O_TEXT
-#endif
-/* On reasonable systems, binary I/O is the default.  */
-#ifndef O_BINARY
-# define O_BINARY 0
-#endif
-
-/* We need a sign, whether a new catalog was loaded, which can be associated
-   with all translations.  This is important if the translations are
-   cached by one of GCC's features.  */
-int _nl_msg_cat_cntr;
-
-#if (defined __GNUC__ && !defined __APPLE_CC__) \
-    || (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
-
-/* These structs are the constant expression for the germanic plural
-   form determination.  It represents the expression  "n != 1".  */
-static const struct expression plvar =
-{
-  .nargs = 0,
-  .operation = var,
-};
-static const struct expression plone =
-{
-  .nargs = 0,
-  .operation = num,
-  .val =
-  {
-    .num = 1
-  }
-};
-static struct expression germanic_plural =
-{
-  .nargs = 2,
-  .operation = not_equal,
-  .val =
-  {
-    .args =
-    {
-      [0] = (struct expression *) &plvar,
-      [1] = (struct expression *) &plone
-    }
-  }
-};
-
-# define INIT_GERMANIC_PLURAL()
-
-#else
-
-/* For compilers without support for ISO C 99 struct/union initializers:
-   Initialization at run-time.  */
-
-static struct expression plvar;
-static struct expression plone;
-static struct expression germanic_plural;
-
-static void
-init_germanic_plural ()
-{
-  if (plone.val.num == 0)
-    {
-      plvar.nargs = 0;
-      plvar.operation = var;
-
-      plone.nargs = 0;
-      plone.operation = num;
-      plone.val.num = 1;
-
-      germanic_plural.nargs = 2;
-      germanic_plural.operation = not_equal;
-      germanic_plural.val.args[0] = &plvar;
-      germanic_plural.val.args[1] = &plone;
-    }
-}
-
-# define INIT_GERMANIC_PLURAL() init_germanic_plural ()
-
-#endif
-
-
-/* Initialize the codeset dependent parts of an opened message catalog.
-   Return the header entry.  */
-const char *
-internal_function
-_nl_init_domain_conv (domain_file, domain, domainbinding)
-     struct loaded_l10nfile *domain_file;
-     struct loaded_domain *domain;
-     struct binding *domainbinding;
-{
-  /* Find out about the character set the file is encoded with.
-     This can be found (in textual form) in the entry "".  If this
-     entry does not exist or if this does not contain the `charset='
-     information, we will assume the charset matches the one the
-     current locale and we don't have to perform any conversion.  */
-  char *nullentry;
-  size_t nullentrylen;
-
-  /* Preinitialize fields, to avoid recursion during _nl_find_msg.  */
-  domain->codeset_cntr =
-    (domainbinding != NULL ? domainbinding->codeset_cntr : 0);
-#ifdef _LIBC
-  domain->conv = (__gconv_t) -1;
-#else
-# if HAVE_ICONV
-  domain->conv = (iconv_t) -1;
-# endif
-#endif
-  domain->conv_tab = NULL;
-
-  /* Get the header entry.  */
-  nullentry = _nl_find_msg (domain_file, domainbinding, "", &nullentrylen);
-
-  if (nullentry != NULL)
-    {
-#if defined _LIBC || HAVE_ICONV
-      const char *charsetstr;
-
-      charsetstr = strstr (nullentry, "charset=");
-      if (charsetstr != NULL)
-	{
-	  size_t len;
-	  char *charset;
-	  const char *outcharset;
-
-	  charsetstr += strlen ("charset=");
-	  len = strcspn (charsetstr, " \t\n");
-
-	  charset = (char *) alloca (len + 1);
-# if defined _LIBC || HAVE_MEMPCPY
-	  *((char *) mempcpy (charset, charsetstr, len)) = '\0';
-# else
-	  memcpy (charset, charsetstr, len);
-	  charset[len] = '\0';
-# endif
-
-	  /* The output charset should normally be determined by the
-	     locale.  But sometimes the locale is not used or not correctly
-	     set up, so we provide a possibility for the user to override
-	     this.  Moreover, the value specified through
-	     bind_textdomain_codeset overrides both.  */
-	  if (domainbinding != NULL && domainbinding->codeset != NULL)
-	    outcharset = domainbinding->codeset;
-	  else
-	    {
-	      outcharset = getenv ("OUTPUT_CHARSET");
-	      if (outcharset == NULL || outcharset[0] == '\0')
-		{
-# ifdef _LIBC
-		  outcharset = (*_nl_current[LC_CTYPE])->values[_NL_ITEM_INDEX (CODESET)].string;
-# else
-#  if HAVE_ICONV
-		  extern const char *locale_charset (void);
-		  outcharset = locale_charset ();
-#  endif
-# endif
-		}
-	    }
-
-# ifdef _LIBC
-	  /* We always want to use transliteration.  */
-	  outcharset = norm_add_slashes (outcharset, "TRANSLIT");
-	  charset = norm_add_slashes (charset, NULL);
-	  if (__gconv_open (outcharset, charset, &domain->conv,
-			    GCONV_AVOID_NOCONV)
-	      != __GCONV_OK)
-	    domain->conv = (__gconv_t) -1;
-# else
-#  if HAVE_ICONV
-	  /* When using GNU libiconv, we want to use transliteration.  */
-#   if _LIBICONV_VERSION >= 0x0105
-	  len = strlen (outcharset);
-	  {
-	    char *tmp = (char *) alloca (len + 10 + 1);
-	    memcpy (tmp, outcharset, len);
-	    memcpy (tmp + len, "//TRANSLIT", 10 + 1);
-	    outcharset = tmp;
-	  }
-#   endif
-	  domain->conv = iconv_open (outcharset, charset);
-#   if _LIBICONV_VERSION >= 0x0105
-	  freea (outcharset);
-#   endif
-#  endif
-# endif
-
-	  freea (charset);
-	}
-#endif /* _LIBC || HAVE_ICONV */
-    }
-
-  return nullentry;
-}
-
-/* Frees the codeset dependent parts of an opened message catalog.  */
-void
-internal_function
-_nl_free_domain_conv (domain)
-     struct loaded_domain *domain;
-{
-  if (domain->conv_tab != NULL && domain->conv_tab != (char **) -1)
-    free (domain->conv_tab);
-
-#ifdef _LIBC
-  if (domain->conv != (__gconv_t) -1)
-    __gconv_close (domain->conv);
-#else
-# if HAVE_ICONV
-  if (domain->conv != (iconv_t) -1)
-    iconv_close (domain->conv);
-# endif
-#endif
-}
-
-/* Load the message catalogs specified by FILENAME.  If it is no valid
-   message catalog do nothing.  */
-void
-internal_function
-_nl_load_domain (domain_file, domainbinding)
-     struct loaded_l10nfile *domain_file;
-     struct binding *domainbinding;
-{
-  int fd;
-  size_t size;
-#ifdef _LIBC
-  struct stat64 st;
-#else
-  struct stat st;
-#endif
-  struct mo_file_header *data = (struct mo_file_header *) -1;
-  int use_mmap = 0;
-  struct loaded_domain *domain;
-  const char *nullentry;
-
-  domain_file->decided = 1;
-  domain_file->data = NULL;
-
-  /* Note that it would be useless to store domainbinding in domain_file
-     because domainbinding might be == NULL now but != NULL later (after
-     a call to bind_textdomain_codeset).  */
-
-  /* If the record does not represent a valid locale the FILENAME
-     might be NULL.  This can happen when according to the given
-     specification the locale file name is different for XPG and CEN
-     syntax.  */
-  if (domain_file->filename == NULL)
-    return;
-
-  /* Try to open the addressed file.  */
-  fd = open (domain_file->filename, O_RDONLY | O_BINARY);
-  if (fd == -1)
-    return;
-
-  /* We must know about the size of the file.  */
-  if (
-#ifdef _LIBC
-      __builtin_expect (fstat64 (fd, &st) != 0, 0)
-#else
-      __builtin_expect (fstat (fd, &st) != 0, 0)
-#endif
-      || __builtin_expect ((size = (size_t) st.st_size) != st.st_size, 0)
-      || __builtin_expect (size < sizeof (struct mo_file_header), 0))
-    {
-      /* Something went wrong.  */
-      close (fd);
-      return;
-    }
-
-#ifdef HAVE_MMAP
-  /* Now we are ready to load the file.  If mmap() is available we try
-     this first.  If not available or it failed we try to load it.  */
-  data = (struct mo_file_header *) mmap (NULL, size, PROT_READ,
-					 MAP_PRIVATE, fd, 0);
-
-  if (__builtin_expect (data != (struct mo_file_header *) -1, 1))
-    {
-      /* mmap() call was successful.  */
-      close (fd);
-      use_mmap = 1;
-    }
-#endif
-
-  /* If the data is not yet available (i.e. mmap'ed) we try to load
-     it manually.  */
-  if (data == (struct mo_file_header *) -1)
-    {
-      size_t to_read;
-      char *read_ptr;
-
-      data = (struct mo_file_header *) malloc (size);
-      if (data == NULL)
-	return;
-
-      to_read = size;
-      read_ptr = (char *) data;
-      do
-	{
-	  long int nb = (long int) read (fd, read_ptr, to_read);
-	  if (nb <= 0)
-	    {
-#ifdef EINTR
-	      if (nb == -1 && errno == EINTR)
-		continue;
-#endif
-	      close (fd);
-	      return;
-	    }
-	  read_ptr += nb;
-	  to_read -= nb;
-	}
-      while (to_read > 0);
-
-      close (fd);
-    }
-
-  /* Using the magic number we can test whether it really is a message
-     catalog file.  */
-  if (__builtin_expect (data->magic != _MAGIC && data->magic != _MAGIC_SWAPPED,
-			0))
-    {
-      /* The magic number is wrong: not a message catalog file.  */
-#ifdef HAVE_MMAP
-      if (use_mmap)
-	munmap ((caddr_t) data, size);
-      else
-#endif
-	free (data);
-      return;
-    }
-
-  domain = (struct loaded_domain *) malloc (sizeof (struct loaded_domain));
-  if (domain == NULL)
-    return;
-  domain_file->data = domain;
-
-  domain->data = (char *) data;
-  domain->use_mmap = use_mmap;
-  domain->mmap_size = size;
-  domain->must_swap = data->magic != _MAGIC;
-
-  /* Fill in the information about the available tables.  */
-  switch (W (domain->must_swap, data->revision))
-    {
-    case 0:
-      domain->nstrings = W (domain->must_swap, data->nstrings);
-      domain->orig_tab = (struct string_desc *)
-	((char *) data + W (domain->must_swap, data->orig_tab_offset));
-      domain->trans_tab = (struct string_desc *)
-	((char *) data + W (domain->must_swap, data->trans_tab_offset));
-      domain->hash_size = W (domain->must_swap, data->hash_tab_size);
-      domain->hash_tab = (nls_uint32 *)
-	((char *) data + W (domain->must_swap, data->hash_tab_offset));
-      break;
-    default:
-      /* This is an invalid revision.  */
-#ifdef HAVE_MMAP
-      if (use_mmap)
-	munmap ((caddr_t) data, size);
-      else
-#endif
-	free (data);
-      free (domain);
-      domain_file->data = NULL;
-      return;
-    }
-
-  /* Now initialize the character set converter from the character set
-     the file is encoded with (found in the header entry) to the domain's
-     specified character set or the locale's character set.  */
-  nullentry = _nl_init_domain_conv (domain_file, domain, domainbinding);
-
-  /* Also look for a plural specification.  */
-  if (nullentry != NULL)
-    {
-      const char *plural;
-      const char *nplurals;
-
-      plural = strstr (nullentry, "plural=");
-      nplurals = strstr (nullentry, "nplurals=");
-      if (plural == NULL || nplurals == NULL)
-	goto no_plural;
-      else
-	{
-	  /* First get the number.  */
-	  char *endp;
-	  unsigned long int n;
-	  struct parse_args args;
-
-	  nplurals += 9;
-	  while (*nplurals != '\0' && isspace (*nplurals))
-	    ++nplurals;
-#if defined HAVE_STRTOUL || defined _LIBC
-	  n = strtoul (nplurals, &endp, 10);
-#else
-	  for (endp = nplurals, n = 0; *endp >= '0' && *endp <= '9'; endp++)
-	    n = n * 10 + (*endp - '0');
-#endif
-	  domain->nplurals = n;
-	  if (nplurals == endp)
-	    goto no_plural;
-
-	  /* Due to the restrictions bison imposes onto the interface of the
-	     scanner function we have to put the input string and the result
-	     passed up from the parser into the same structure which address
-	     is passed down to the parser.  */
-	  plural += 7;
-	  args.cp = plural;
-	  if (PLURAL_PARSE (&args) != 0)
-	    goto no_plural;
-	  domain->plural = args.res;
-	}
-    }
-  else
-    {
-      /* By default we are using the Germanic form: singular form only
-         for `one', the plural form otherwise.  Yes, this is also what
-         English is using since English is a Germanic language.  */
-    no_plural:
-      INIT_GERMANIC_PLURAL ();
-      domain->plural = &germanic_plural;
-      domain->nplurals = 2;
-    }
-}
-
-
-#ifdef _LIBC
-void
-internal_function
-_nl_unload_domain (domain)
-     struct loaded_domain *domain;
-{
-  if (domain->plural != &germanic_plural)
-    __gettext_free_exp (domain->plural);
-
-  _nl_free_domain_conv (domain);
-
-# ifdef _POSIX_MAPPED_FILES
-  if (domain->use_mmap)
-    munmap ((caddr_t) domain->data, domain->mmap_size);
-  else
-# endif	/* _POSIX_MAPPED_FILES */
-    free ((void *) domain->data);
-
-  free (domain);
-}
-#endif

intl/localcharset.c

@@ -1,271 +0,0 @@
-/* Determine a canonical name for the current locale's character encoding.
-
-   Copyright (C) 2000-2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-/* Written by Bruno Haible <[email protected]>.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_STDDEF_H
-# include <stddef.h>
-#endif
-
-#include <stdio.h>
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-#if HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
-#if defined _WIN32 || defined __WIN32__
-# undef WIN32   /* avoid warning on mingw32 */
-# define WIN32
-#endif
-
-#ifndef WIN32
-# if HAVE_LANGINFO_CODESET
-#  include <langinfo.h>
-# else
-#  if HAVE_SETLOCALE
-#   include <locale.h>
-#  endif
-# endif
-#else /* WIN32 */
-# define WIN32_LEAN_AND_MEAN
-# include <windows.h>
-#endif
-
-#ifndef DIRECTORY_SEPARATOR
-# define DIRECTORY_SEPARATOR '/'
-#endif
-
-#ifndef ISSLASH
-# define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
-#endif
-
-/* The following static variable is declared 'volatile' to avoid a
-   possible multithread problem in the function get_charset_aliases. If we
-   are running in a threaded environment, and if two threads initialize
-   'charset_aliases' simultaneously, both will produce the same value,
-   and everything will be ok if the two assignments to 'charset_aliases'
-   are atomic. But I don't know what will happen if the two assignments mix.  */
-#if __STDC__ != 1
-# define volatile /* empty */
-#endif
-/* Pointer to the contents of the charset.alias file, if it has already been
-   read, else NULL.  Its format is:
-   ALIAS_1 '\0' CANONICAL_1 '\0' ... ALIAS_n '\0' CANONICAL_n '\0' '\0'  */
-static const char * volatile charset_aliases;
-
-/* Return a pointer to the contents of the charset.alias file.  */
-static const char *
-get_charset_aliases ()
-{
-  const char *cp;
-
-  cp = charset_aliases;
-  if (cp == NULL)
-    {
-#ifndef WIN32
-      FILE *fp;
-      const char *dir = LIBDIR;
-      const char *base = "charset.alias";
-      char *file_name;
-
-      /* Concatenate dir and base into freshly allocated file_name.  */
-      {
-	size_t dir_len = strlen (dir);
-	size_t base_len = strlen (base);
-	int add_slash = (dir_len > 0 && !ISSLASH (dir[dir_len - 1]));
-	file_name = (char *) malloc (dir_len + add_slash + base_len + 1);
-	if (file_name != NULL)
-	  {
-	    memcpy (file_name, dir, dir_len);
-	    if (add_slash)
-	      file_name[dir_len] = DIRECTORY_SEPARATOR;
-	    memcpy (file_name + dir_len + add_slash, base, base_len + 1);
-	  }
-      }
-
-      if (file_name == NULL || (fp = fopen (file_name, "r")) == NULL)
-	/* Out of memory or file not found, treat it as empty.  */
-	cp = "";
-      else
-	{
-	  /* Parse the file's contents.  */
-	  int c;
-	  char buf1[50+1];
-	  char buf2[50+1];
-	  char *res_ptr = NULL;
-	  size_t res_size = 0;
-	  size_t l1, l2;
-
-	  for (;;)
-	    {
-	      c = getc (fp);
-	      if (c == EOF)
-		break;
-	      if (c == '\n' || c == ' ' || c == '\t')
-		continue;
-	      if (c == '#')
-		{
-		  /* Skip comment, to end of line.  */
-		  do
-		    c = getc (fp);
-		  while (!(c == EOF || c == '\n'));
-		  if (c == EOF)
-		    break;
-		  continue;
-		}
-	      ungetc (c, fp);
-	      if (fscanf(fp, "%50s %50s", buf1, buf2) < 2)
-		break;
-	      l1 = strlen (buf1);
-	      l2 = strlen (buf2);
-	      if (res_size == 0)
-		{
-		  res_size = l1 + 1 + l2 + 1;
-		  res_ptr = malloc (res_size + 1);
-		}
-	      else
-		{
-		  res_size += l1 + 1 + l2 + 1;
-		  res_ptr = realloc (res_ptr, res_size + 1);
-		}
-	      if (res_ptr == NULL)
-		{
-		  /* Out of memory. */
-		  res_size = 0;
-		  break;
-		}
-	      strcpy (res_ptr + res_size - (l2 + 1) - (l1 + 1), buf1);
-	      strcpy (res_ptr + res_size - (l2 + 1), buf2);
-	    }
-	  fclose (fp);
-	  if (res_size == 0)
-	    cp = "";
-	  else
-	    {
-	      *(res_ptr + res_size) = '\0';
-	      cp = res_ptr;
-	    }
-	}
-
-      if (file_name != NULL)
-	free (file_name);
-
-#else /* WIN32 */
-
-      /* To avoid the troubles of installing a separate file in the same
-	 directory as the DLL and of retrieving the DLL's directory at
-	 runtime, simply inline the aliases here.  */
-
-      cp = "CP936" "\0" "GBK" "\0"
-	   "CP1361" "\0" "JOHAB" "\0";
-#endif
-
-      charset_aliases = cp;
-    }
-
-  return cp;
-}
-
-/* Determine the current locale's character encoding, and canonicalize it
-   into one of the canonical names listed in config.charset.
-   The result must not be freed; it is statically allocated.
-   If the canonical name cannot be determined, the result is a non-canonical
-   name.  */
-
-#ifdef STATIC
-STATIC
-#endif
-const char *
-locale_charset ()
-{
-  const char *codeset;
-  const char *aliases;
-
-#ifndef WIN32
-
-# if HAVE_LANGINFO_CODESET
-
-  /* Most systems support nl_langinfo (CODESET) nowadays.  */
-  codeset = nl_langinfo (CODESET);
-
-# else
-
-  /* On old systems which lack it, use setlocale or getenv.  */
-  const char *locale = NULL;
-
-  /* But most old systems don't have a complete set of locales.  Some
-     (like SunOS 4 or DJGPP) have only the C locale.  Therefore we don't
-     use setlocale here; it would return "C" when it doesn't support the
-     locale name the user has set.  */
-#  if HAVE_SETLOCALE && 0
-  locale = setlocale (LC_CTYPE, NULL);
-#  endif
-  if (locale == NULL || locale[0] == '\0')
-    {
-      locale = getenv ("LC_ALL");
-      if (locale == NULL || locale[0] == '\0')
-	{
-	  locale = getenv ("LC_CTYPE");
-	  if (locale == NULL || locale[0] == '\0')
-	    locale = getenv ("LANG");
-	}
-    }
-
-  /* On some old systems, one used to set locale = "iso8859_1". On others,
-     you set it to "language_COUNTRY.charset". In any case, we resolve it
-     through the charset.alias file.  */
-  codeset = locale;
-
-# endif
-
-#else /* WIN32 */
-
-  static char buf[2 + 10 + 1];
-
-  /* Win32 has a function returning the locale's codepage as a number.  */
-  sprintf (buf, "CP%u", GetACP ());
-  codeset = buf;
-
-#endif
-
-  if (codeset == NULL)
-    /* The canonical name cannot be determined.  */
-    codeset = "";
-
-  /* Resolve alias. */
-  for (aliases = get_charset_aliases ();
-       *aliases != '\0';
-       aliases += strlen (aliases) + 1, aliases += strlen (aliases) + 1)
-    if (strcmp (codeset, aliases) == 0
-	|| (aliases[0] == '*' && aliases[1] == '\0'))
-      {
-	codeset = aliases + strlen (aliases) + 1;
-	break;
-      }
-
-  return codeset;
-}

intl/locale.alias

@@ -1,78 +0,0 @@
-# Locale name alias data base.
-# Copyright (C) 1996,1997,1998,1999,2000,2001 Free Software Foundation, Inc.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of the GNU Library 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
-# Library General Public License for more details.
-#
-# You should have received a copy of the GNU Library General Public
-# License along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-# USA.
-
-# The format of this file is the same as for the corresponding file of
-# the X Window System, which normally can be found in
-#	/usr/lib/X11/locale/locale.alias
-# A single line contains two fields: an alias and a substitution value.
-# All entries are case independent.
-
-# Note: This file is far from being complete.  If you have a value for
-# your own site which you think might be useful for others too, share
-# it with the rest of us.  Send it using the `glibcbug' script to
-# [email protected].
-
-# Packages using this file: 
-
-bokmal		no_NO.ISO-8859-1
-bokmål		no_NO.ISO-8859-1
-catalan		ca_ES.ISO-8859-1
-croatian	hr_HR.ISO-8859-2
-czech		cs_CZ.ISO-8859-2
-danish          da_DK.ISO-8859-1
-dansk		da_DK.ISO-8859-1
-deutsch		de_DE.ISO-8859-1
-dutch		nl_NL.ISO-8859-1
-eesti		et_EE.ISO-8859-1
-estonian	et_EE.ISO-8859-1
-finnish         fi_FI.ISO-8859-1
-français	fr_FR.ISO-8859-1
-french		fr_FR.ISO-8859-1
-galego		gl_ES.ISO-8859-1
-galician	gl_ES.ISO-8859-1
-german		de_DE.ISO-8859-1
-greek           el_GR.ISO-8859-7
-hebrew          he_IL.ISO-8859-8
-hrvatski	hr_HR.ISO-8859-2
-hungarian       hu_HU.ISO-8859-2
-icelandic       is_IS.ISO-8859-1
-italian         it_IT.ISO-8859-1
-japanese	ja_JP.eucJP
-japanese.euc	ja_JP.eucJP
-ja_JP		ja_JP.eucJP
-ja_JP.ujis	ja_JP.eucJP
-japanese.sjis	ja_JP.SJIS
-korean		ko_KR.eucKR
-korean.euc 	ko_KR.eucKR
-ko_KR		ko_KR.eucKR
-lithuanian      lt_LT.ISO-8859-13
-nb_NO		no_NO.ISO-8859-1
-nb_NO.ISO-8859-1 no_NO.ISO-8859-1
-norwegian       no_NO.ISO-8859-1
-nynorsk		nn_NO.ISO-8859-1
-polish          pl_PL.ISO-8859-2
-portuguese      pt_PT.ISO-8859-1
-romanian        ro_RO.ISO-8859-2
-russian         ru_RU.ISO-8859-5
-slovak          sk_SK.ISO-8859-2
-slovene         sl_SI.ISO-8859-2
-slovenian       sl_SI.ISO-8859-2
-spanish         es_ES.ISO-8859-1
-swedish         sv_SE.ISO-8859-1
-thai		th_TH.TIS-620
-turkish         tr_TR.ISO-8859-9

intl/localealias.c

@@ -1,404 +0,0 @@
-/* Handle aliases for locale names.
-   Copyright (C) 1995-1999, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-/* Tell glibc's <string.h> to provide a prototype for mempcpy().
-   This must come before <config.h> because <config.h> may include
-   <features.h>, and once <features.h> has been included, it's too late.  */
-#ifndef _GNU_SOURCE
-# define _GNU_SOURCE    1
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <ctype.h>
-#include <stdio.h>
-#include <sys/types.h>
-
-#ifdef __GNUC__
-# define alloca __builtin_alloca
-# define HAVE_ALLOCA 1
-#else
-# if defined HAVE_ALLOCA_H || defined _LIBC
-#  include <alloca.h>
-# else
-#  ifdef _AIX
- #pragma alloca
-#  else
-#   ifndef alloca
-char *alloca ();
-#   endif
-#  endif
-# endif
-#endif
-
-#include <stdlib.h>
-
-#include <string.h>
-#if !HAVE_STRCHR && !defined _LIBC
-# ifndef strchr
-#  define strchr index
-# endif
-#endif
-
-#include "gettextP.h"
-
-/* @@ end of prolog @@ */
-
-#ifdef _LIBC
-/* Rename the non ANSI C functions.  This is required by the standard
-   because some ANSI C functions will require linking with this object
-   file and the name space must not be polluted.  */
-# define strcasecmp __strcasecmp
-
-# ifndef mempcpy
-#  define mempcpy __mempcpy
-# endif
-# define HAVE_MEMPCPY	1
-
-/* We need locking here since we can be called from different places.  */
-# include <bits/libc-lock.h>
-
-__libc_lock_define_initialized (static, lock);
-#endif
-
-#ifndef internal_function
-# define internal_function
-#endif
-
-/* For those losing systems which don't have `alloca' we have to add
-   some additional code emulating it.  */
-#ifdef HAVE_ALLOCA
-# define freea(p) /* nothing */
-#else
-# define alloca(n) malloc (n)
-# define freea(p) free (p)
-#endif
-
-#if defined _LIBC_REENTRANT || defined HAVE_FGETS_UNLOCKED
-# undef fgets
-# define fgets(buf, len, s) fgets_unlocked (buf, len, s)
-#endif
-#if defined _LIBC_REENTRANT || defined HAVE_FEOF_UNLOCKED
-# undef feof
-# define feof(s) feof_unlocked (s)
-#endif
-
-
-struct alias_map
-{
-  const char *alias;
-  const char *value;
-};
-
-
-static char *string_space;
-static size_t string_space_act;
-static size_t string_space_max;
-static struct alias_map *map;
-static size_t nmap;
-static size_t maxmap;
-
-
-/* Prototypes for local functions.  */
-static size_t read_alias_file PARAMS ((const char *fname, int fname_len))
-     internal_function;
-static int extend_alias_table PARAMS ((void));
-static int alias_compare PARAMS ((const struct alias_map *map1,
-				  const struct alias_map *map2));
-
-
-const char *
-_nl_expand_alias (name)
-    const char *name;
-{
-  static const char *locale_alias_path = LOCALE_ALIAS_PATH;
-  struct alias_map *retval;
-  const char *result = NULL;
-  size_t added;
-
-#ifdef _LIBC
-  __libc_lock_lock (lock);
-#endif
-
-  do
-    {
-      struct alias_map item;
-
-      item.alias = name;
-
-      if (nmap > 0)
-	retval = (struct alias_map *) bsearch (&item, map, nmap,
-					       sizeof (struct alias_map),
-					       (int (*) PARAMS ((const void *,
-								 const void *))
-						) alias_compare);
-      else
-	retval = NULL;
-
-      /* We really found an alias.  Return the value.  */
-      if (retval != NULL)
-	{
-	  result = retval->value;
-	  break;
-	}
-
-      /* Perhaps we can find another alias file.  */
-      added = 0;
-      while (added == 0 && locale_alias_path[0] != '\0')
-	{
-	  const char *start;
-
-	  while (locale_alias_path[0] == PATH_SEPARATOR)
-	    ++locale_alias_path;
-	  start = locale_alias_path;
-
-	  while (locale_alias_path[0] != '\0'
-		 && locale_alias_path[0] != PATH_SEPARATOR)
-	    ++locale_alias_path;
-
-	  if (start < locale_alias_path)
-	    added = read_alias_file (start, locale_alias_path - start);
-	}
-    }
-  while (added != 0);
-
-#ifdef _LIBC
-  __libc_lock_unlock (lock);
-#endif
-
-  return result;
-}
-
-
-static size_t
-internal_function
-read_alias_file (fname, fname_len)
-     const char *fname;
-     int fname_len;
-{
-  FILE *fp;
-  char *full_fname;
-  size_t added;
-  static const char aliasfile[] = "/locale.alias";
-
-  full_fname = (char *) alloca (fname_len + sizeof aliasfile);
-#ifdef HAVE_MEMPCPY
-  mempcpy (mempcpy (full_fname, fname, fname_len),
-	   aliasfile, sizeof aliasfile);
-#else
-  memcpy (full_fname, fname, fname_len);
-  memcpy (&full_fname[fname_len], aliasfile, sizeof aliasfile);
-#endif
-
-  fp = fopen (full_fname, "r");
-  freea (full_fname);
-  if (fp == NULL)
-    return 0;
-
-  added = 0;
-  while (!feof (fp))
-    {
-      /* It is a reasonable approach to use a fix buffer here because
-	 a) we are only interested in the first two fields
-	 b) these fields must be usable as file names and so must not
-	    be that long
-       */
-      char buf[BUFSIZ];
-      char *alias;
-      char *value;
-      char *cp;
-
-      if (fgets (buf, sizeof buf, fp) == NULL)
-	/* EOF reached.  */
-	break;
-
-      /* Possibly not the whole line fits into the buffer.  Ignore
-	 the rest of the line.  */
-      if (strchr (buf, '\n') == NULL)
-	{
-	  char altbuf[BUFSIZ];
-	  do
-	    if (fgets (altbuf, sizeof altbuf, fp) == NULL)
-	      /* Make sure the inner loop will be left.  The outer loop
-		 will exit at the `feof' test.  */
-	      break;
-	  while (strchr (altbuf, '\n') == NULL);
-	}
-
-      cp = buf;
-      /* Ignore leading white space.  */
-      while (isspace (cp[0]))
-	++cp;
-
-      /* A leading '#' signals a comment line.  */
-      if (cp[0] != '\0' && cp[0] != '#')
-	{
-	  alias = cp++;
-	  while (cp[0] != '\0' && !isspace (cp[0]))
-	    ++cp;
-	  /* Terminate alias name.  */
-	  if (cp[0] != '\0')
-	    *cp++ = '\0';
-
-	  /* Now look for the beginning of the value.  */
-	  while (isspace (cp[0]))
-	    ++cp;
-
-	  if (cp[0] != '\0')
-	    {
-	      size_t alias_len;
-	      size_t value_len;
-
-	      value = cp++;
-	      while (cp[0] != '\0' && !isspace (cp[0]))
-		++cp;
-	      /* Terminate value.  */
-	      if (cp[0] == '\n')
-		{
-		  /* This has to be done to make the following test
-		     for the end of line possible.  We are looking for
-		     the terminating '\n' which do not overwrite here.  */
-		  *cp++ = '\0';
-		  *cp = '\n';
-		}
-	      else if (cp[0] != '\0')
-		*cp++ = '\0';
-
-	      if (nmap >= maxmap)
-		if (__builtin_expect (extend_alias_table (), 0))
-		  return added;
-
-	      alias_len = strlen (alias) + 1;
-	      value_len = strlen (value) + 1;
-
-	      if (string_space_act + alias_len + value_len > string_space_max)
-		{
-		  /* Increase size of memory pool.  */
-		  size_t new_size = (string_space_max
-				     + (alias_len + value_len > 1024
-					? alias_len + value_len : 1024));
-		  char *new_pool = (char *) realloc (string_space, new_size);
-		  if (new_pool == NULL)
-		    return added;
-
-		  if (__builtin_expect (string_space != new_pool, 0))
-		    {
-		      size_t i;
-
-		      for (i = 0; i < nmap; i++)
-			{
-			  map[i].alias += new_pool - string_space;
-			  map[i].value += new_pool - string_space;
-			}
-		    }
-
-		  string_space = new_pool;
-		  string_space_max = new_size;
-		}
-
-	      map[nmap].alias = memcpy (&string_space[string_space_act],
-					alias, alias_len);
-	      string_space_act += alias_len;
-
-	      map[nmap].value = memcpy (&string_space[string_space_act],
-					value, value_len);
-	      string_space_act += value_len;
-
-	      ++nmap;
-	      ++added;
-	    }
-	}
-    }
-
-  /* Should we test for ferror()?  I think we have to silently ignore
-     errors.  --drepper  */
-  fclose (fp);
-
-  if (added > 0)
-    qsort (map, nmap, sizeof (struct alias_map),
-	   (int (*) PARAMS ((const void *, const void *))) alias_compare);
-
-  return added;
-}
-
-
-static int
-extend_alias_table ()
-{
-  size_t new_size;
-  struct alias_map *new_map;
-
-  new_size = maxmap == 0 ? 100 : 2 * maxmap;
-  new_map = (struct alias_map *) realloc (map, (new_size
-						* sizeof (struct alias_map)));
-  if (new_map == NULL)
-    /* Simply don't extend: we don't have any more core.  */
-    return -1;
-
-  map = new_map;
-  maxmap = new_size;
-  return 0;
-}
-
-
-#ifdef _LIBC
-static void __attribute__ ((unused))
-free_mem (void)
-{
-  if (string_space != NULL)
-    free (string_space);
-  if (map != NULL)
-    free (map);
-}
-text_set_element (__libc_subfreeres, free_mem);
-#endif
-
-
-static int
-alias_compare (map1, map2)
-     const struct alias_map *map1;
-     const struct alias_map *map2;
-{
-#if defined _LIBC || defined HAVE_STRCASECMP
-  return strcasecmp (map1->alias, map2->alias);
-#else
-  const unsigned char *p1 = (const unsigned char *) map1->alias;
-  const unsigned char *p2 = (const unsigned char *) map2->alias;
-  unsigned char c1, c2;
-
-  if (p1 == p2)
-    return 0;
-
-  do
-    {
-      /* I know this seems to be odd but the tolower() function in
-	 some systems libc cannot handle nonalpha characters.  */
-      c1 = isupper (*p1) ? tolower (*p1) : *p1;
-      c2 = isupper (*p2) ? tolower (*p2) : *p2;
-      if (c1 == '\0')
-	break;
-      ++p1;
-      ++p2;
-    }
-  while (c1 == c2);
-
-  return c1 - c2;
-#endif
-}

intl/ngettext.c

@@ -1,68 +0,0 @@
-/* Implementation of ngettext(3) function.
-   Copyright (C) 1995, 1997, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef _LIBC
-# define __need_NULL
-# include <stddef.h>
-#else
-# include <stdlib.h>		/* Just for NULL.  */
-#endif
-
-#include "gettextP.h"
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-
-#include <locale.h>
-
-/* @@ end of prolog @@ */
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define NGETTEXT __ngettext
-# define DCNGETTEXT __dcngettext
-#else
-# define NGETTEXT ngettext__
-# define DCNGETTEXT dcngettext__
-#endif
-
-/* Look up MSGID in the current default message catalog for the current
-   LC_MESSAGES locale.  If not found, returns MSGID itself (the default
-   text).  */
-char *
-NGETTEXT (msgid1, msgid2, n)
-     const char *msgid1;
-     const char *msgid2;
-     unsigned long int n;
-{
-  return DCNGETTEXT (NULL, msgid1, msgid2, n, LC_MESSAGES);
-}
-
-#ifdef _LIBC
-/* Alias for function name in GNU C Library.  */
-weak_alias (__ngettext, ngettext);
-#endif

intl/plural.y

@@ -1,413 +0,0 @@
-%{
-/* Expression parsing for plural form selection.
-   Copyright (C) 2000, 2001 Free Software Foundation, Inc.
-   Written by Ulrich Drepper <[email protected]>, 2000.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-/* The bison generated parser uses alloca.  AIX 3 forces us to put this
-   declaration at the beginning of the file.  The declaration in bison's
-   skeleton file comes too late.  This must come before <config.h>
-   because <config.h> may include arbitrary system headers.  */
-#if defined _AIX && !defined __GNUC__
- #pragma alloca
-#endif
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdlib.h>
-#include "gettextP.h"
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define FREE_EXPRESSION __gettext_free_exp
-#else
-# define FREE_EXPRESSION gettext_free_exp__
-# define __gettextparse gettextparse__
-#endif
-
-#define YYLEX_PARAM	&((struct parse_args *) arg)->cp
-#define YYPARSE_PARAM	arg
-%}
-%pure_parser
-%expect 10
-
-%union {
-  unsigned long int num;
-  enum operator op;
-  struct expression *exp;
-}
-
-%{
-/* Prototypes for local functions.  */
-static struct expression *new_exp PARAMS ((int nargs, enum operator op,
-					   struct expression * const *args));
-static inline struct expression *new_exp_0 PARAMS ((enum operator op));
-static inline struct expression *new_exp_1 PARAMS ((enum operator op,
-						   struct expression *right));
-static struct expression *new_exp_2 PARAMS ((enum operator op,
-					     struct expression *left,
-					     struct expression *right));
-static inline struct expression *new_exp_3 PARAMS ((enum operator op,
-						   struct expression *bexp,
-						   struct expression *tbranch,
-						   struct expression *fbranch));
-static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));
-static void yyerror PARAMS ((const char *str));
-
-/* Allocation of expressions.  */
-
-static struct expression *
-new_exp (nargs, op, args)
-     int nargs;
-     enum operator op;
-     struct expression * const *args;
-{
-  int i;
-  struct expression *newp;
-
-  /* If any of the argument could not be malloc'ed, just return NULL.  */
-  for (i = nargs - 1; i >= 0; i--)
-    if (args[i] == NULL)
-      goto fail;
-
-  /* Allocate a new expression.  */
-  newp = (struct expression *) malloc (sizeof (*newp));
-  if (newp != NULL)
-    {
-      newp->nargs = nargs;
-      newp->operation = op;
-      for (i = nargs - 1; i >= 0; i--)
-	newp->val.args[i] = args[i];
-      return newp;
-    }
-
- fail:
-  for (i = nargs - 1; i >= 0; i--)
-    FREE_EXPRESSION (args[i]);
-
-  return NULL;
-}
-
-static inline struct expression *
-new_exp_0 (op)
-     enum operator op;
-{
-  return new_exp (0, op, NULL);
-}
-
-static inline struct expression *
-new_exp_1 (op, right)
-     enum operator op;
-     struct expression *right;
-{
-  struct expression *args[1];
-
-  args[0] = right;
-  return new_exp (1, op, args);
-}
-
-static struct expression *
-new_exp_2 (op, left, right)
-     enum operator op;
-     struct expression *left;
-     struct expression *right;
-{
-  struct expression *args[2];
-
-  args[0] = left;
-  args[1] = right;
-  return new_exp (2, op, args);
-}
-
-static inline struct expression *
-new_exp_3 (op, bexp, tbranch, fbranch)
-     enum operator op;
-     struct expression *bexp;
-     struct expression *tbranch;
-     struct expression *fbranch;
-{
-  struct expression *args[3];
-
-  args[0] = bexp;
-  args[1] = tbranch;
-  args[2] = fbranch;
-  return new_exp (3, op, args);
-}
-
-%}
-
-/* This declares that all operators have the same associativity and the
-   precedence order as in C.  See [Harbison, Steele: C, A Reference Manual].
-   There is no unary minus and no bitwise operators.
-   Operators with the same syntactic behaviour have been merged into a single
-   token, to save space in the array generated by bison.  */
-%right '?'		/*   ?		*/
-%left '|'		/*   ||		*/
-%left '&'		/*   &&		*/
-%left EQUOP2		/*   == !=	*/
-%left CMPOP2		/*   < > <= >=	*/
-%left ADDOP2		/*   + -	*/
-%left MULOP2		/*   * / %	*/
-%right '!'		/*   !		*/
-
-%token <op> EQUOP2 CMPOP2 ADDOP2 MULOP2
-%token <num> NUMBER
-%type <exp> exp
-
-%%
-
-start:	  exp
-	  {
-	    if ($1 == NULL)
-	      YYABORT;
-	    ((struct parse_args *) arg)->res = $1;
-	  }
-	;
-
-exp:	  exp '?' exp ':' exp
-	  {
-	    $$ = new_exp_3 (qmop, $1, $3, $5);
-	  }
-	| exp '|' exp
-	  {
-	    $$ = new_exp_2 (lor, $1, $3);
-	  }
-	| exp '&' exp
-	  {
-	    $$ = new_exp_2 (land, $1, $3);
-	  }
-	| exp EQUOP2 exp
-	  {
-	    $$ = new_exp_2 ($2, $1, $3);
-	  }
-	| exp CMPOP2 exp
-	  {
-	    $$ = new_exp_2 ($2, $1, $3);
-	  }
-	| exp ADDOP2 exp
-	  {
-	    $$ = new_exp_2 ($2, $1, $3);
-	  }
-	| exp MULOP2 exp
-	  {
-	    $$ = new_exp_2 ($2, $1, $3);
-	  }
-	| '!' exp
-	  {
-	    $$ = new_exp_1 (lnot, $2);
-	  }
-	| 'n'
-	  {
-	    $$ = new_exp_0 (var);
-	  }
-	| NUMBER
-	  {
-	    if (($$ = new_exp_0 (num)) != NULL)
-	      $$->val.num = $1;
-	  }
-	| '(' exp ')'
-	  {
-	    $$ = $2;
-	  }
-	;
-
-%%
-
-void
-internal_function
-FREE_EXPRESSION (exp)
-     struct expression *exp;
-{
-  if (exp == NULL)
-    return;
-
-  /* Handle the recursive case.  */
-  switch (exp->nargs)
-    {
-    case 3:
-      FREE_EXPRESSION (exp->val.args[2]);
-      /* FALLTHROUGH */
-    case 2:
-      FREE_EXPRESSION (exp->val.args[1]);
-      /* FALLTHROUGH */
-    case 1:
-      FREE_EXPRESSION (exp->val.args[0]);
-      /* FALLTHROUGH */
-    default:
-      break;
-    }
-
-  free (exp);
-}
-
-
-static int
-yylex (lval, pexp)
-     YYSTYPE *lval;
-     const char **pexp;
-{
-  const char *exp = *pexp;
-  int result;
-
-  while (1)
-    {
-      if (exp[0] == '\0')
-	{
-	  *pexp = exp;
-	  return YYEOF;
-	}
-
-      if (exp[0] != ' ' && exp[0] != '\t')
-	break;
-
-      ++exp;
-    }
-
-  result = *exp++;
-  switch (result)
-    {
-    case '0': case '1': case '2': case '3': case '4':
-    case '5': case '6': case '7': case '8': case '9':
-      {
-	unsigned long int n = result - '0';
-	while (exp[0] >= '0' && exp[0] <= '9')
-	  {
-	    n *= 10;
-	    n += exp[0] - '0';
-	    ++exp;
-	  }
-	lval->num = n;
-	result = NUMBER;
-      }
-      break;
-
-    case '=':
-      if (exp[0] == '=')
-	{
-	  ++exp;
-	  lval->op = equal;
-	  result = EQUOP2;
-	}
-      else
-	result = YYERRCODE;
-      break;
-
-    case '!':
-      if (exp[0] == '=')
-	{
-	  ++exp;
-	  lval->op = not_equal;
-	  result = EQUOP2;
-	}
-      break;
-
-    case '&':
-    case '|':
-      if (exp[0] == result)
-	++exp;
-      else
-	result = YYERRCODE;
-      break;
-
-    case '<':
-      if (exp[0] == '=')
-	{
-	  ++exp;
-	  lval->op = less_or_equal;
-	}
-      else
-	lval->op = less_than;
-      result = CMPOP2;
-      break;
-
-    case '>':
-      if (exp[0] == '=')
-	{
-	  ++exp;
-	  lval->op = greater_or_equal;
-	}
-      else
-	lval->op = greater_than;
-      result = CMPOP2;
-      break;
-
-    case '*':
-      lval->op = mult;
-      result = MULOP2;
-      break;
-
-    case '/':
-      lval->op = divide;
-      result = MULOP2;
-      break;
-
-    case '%':
-      lval->op = module;
-      result = MULOP2;
-      break;
-
-    case '+':
-      lval->op = plus;
-      result = ADDOP2;
-      break;
-
-    case '-':
-      lval->op = minus;
-      result = ADDOP2;
-      break;
-
-    case 'n':
-    case '?':
-    case ':':
-    case '(':
-    case ')':
-      /* Nothing, just return the character.  */
-      break;
-
-    case ';':
-    case '\n':
-    case '\0':
-      /* Be safe and let the user call this function again.  */
-      --exp;
-      result = YYEOF;
-      break;
-
-    default:
-      result = YYERRCODE;
-#if YYDEBUG != 0
-      --exp;
-#endif
-      break;
-    }
-
-  *pexp = exp;
-
-  return result;
-}
-
-
-static void
-yyerror (str)
-     const char *str;
-{
-  /* Do nothing.  We don't print error messages here.  */
-}

intl/ref-add.sin

@@ -1,31 +0,0 @@
-# Add this package to a list of references stored in a text file.
-#
-#   Copyright (C) 2000 Free Software Foundation, Inc.
-#
-#   This program is free software; you can redistribute it and/or modify it
-#   under the terms of the GNU Library 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
-#   Library General Public License for more details.
-#
-#   You should have received a copy of the GNU Library General Public
-#   License along with this program; if not, write to the Free Software
-#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-#   USA.
-#
-# Written by Bruno Haible <[email protected]>.
-#
-/^# Packages using this file: / {
-  s/# Packages using this file://
-  ta
-  :a
-  s/ @PACKAGE@ / @PACKAGE@ /
-  tb
-  s/ $/ @PACKAGE@ /
-  :b
-  s/^/# Packages using this file:/
-}

intl/ref-del.sin

@@ -1,26 +0,0 @@
-# Remove this package from a list of references stored in a text file.
-#
-#   Copyright (C) 2000 Free Software Foundation, Inc.
-#
-#   This program is free software; you can redistribute it and/or modify it
-#   under the terms of the GNU Library 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
-#   Library General Public License for more details.
-#
-#   You should have received a copy of the GNU Library General Public
-#   License along with this program; if not, write to the Free Software
-#   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-#   USA.
-#
-# Written by Bruno Haible <[email protected]>.
-#
-/^# Packages using this file: / {
-  s/# Packages using this file://
-  s/ @PACKAGE@ / /
-  s/^/# Packages using this file:/
-}

intl/textdomain.c

@@ -1,142 +0,0 @@
-/* Implementation of the textdomain(3) function.
-   Copyright (C) 1995-1998, 2000, 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or modify it
-   under the terms of the GNU Library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdlib.h>
-#include <string.h>
-
-#ifdef _LIBC
-# include <libintl.h>
-#else
-# include "libgnuintl.h"
-#endif
-#include "gettextP.h"
-
-#ifdef _LIBC
-/* We have to handle multi-threaded applications.  */
-# include <bits/libc-lock.h>
-#else
-/* Provide dummy implementation if this is outside glibc.  */
-# define __libc_rwlock_define(CLASS, NAME)
-# define __libc_rwlock_wrlock(NAME)
-# define __libc_rwlock_unlock(NAME)
-#endif
-
-/* The internal variables in the standalone libintl.a must have different
-   names than the internal variables in GNU libc, otherwise programs
-   using libintl.a cannot be linked statically.  */
-#if !defined _LIBC
-# define _nl_default_default_domain _nl_default_default_domain__
-# define _nl_current_default_domain _nl_current_default_domain__
-#endif
-
-/* @@ end of prolog @@ */
-
-/* Name of the default text domain.  */
-extern const char _nl_default_default_domain[];
-
-/* Default text domain in which entries for gettext(3) are to be found.  */
-extern const char *_nl_current_default_domain;
-
-
-/* Names for the libintl functions are a problem.  They must not clash
-   with existing names and they should follow ANSI C.  But this source
-   code is also used in GNU C Library where the names have a __
-   prefix.  So we have to make a difference here.  */
-#ifdef _LIBC
-# define TEXTDOMAIN __textdomain
-# ifndef strdup
-#  define strdup(str) __strdup (str)
-# endif
-#else
-# define TEXTDOMAIN textdomain__
-#endif
-
-/* Lock variable to protect the global data in the gettext implementation.  */
-__libc_rwlock_define (extern, _nl_state_lock)
-
-/* Set the current default message catalog to DOMAINNAME.
-   If DOMAINNAME is null, return the current default.
-   If DOMAINNAME is "", reset to the default of "messages".  */
-char *
-TEXTDOMAIN (domainname)
-     const char *domainname;
-{
-  char *new_domain;
-  char *old_domain;
-
-  /* A NULL pointer requests the current setting.  */
-  if (domainname == NULL)
-    return (char *) _nl_current_default_domain;
-
-  __libc_rwlock_wrlock (_nl_state_lock);
-
-  old_domain = (char *) _nl_current_default_domain;
-
-  /* If domain name is the null string set to default domain "messages".  */
-  if (domainname[0] == '\0'
-      || strcmp (domainname, _nl_default_default_domain) == 0)
-    {
-      _nl_current_default_domain = _nl_default_default_domain;
-      new_domain = (char *) _nl_current_default_domain;
-    }
-  else if (strcmp (domainname, old_domain) == 0)
-    /* This can happen and people will use it to signal that some
-       environment variable changed.  */
-    new_domain = old_domain;
-  else
-    {
-      /* If the following malloc fails `_nl_current_default_domain'
-	 will be NULL.  This value will be returned and so signals we
-	 are out of core.  */
-#if defined _LIBC || defined HAVE_STRDUP
-      new_domain = strdup (domainname);
-#else
-      size_t len = strlen (domainname) + 1;
-      new_domain = (char *) malloc (len);
-      if (new_domain != NULL)
-	memcpy (new_domain, domainname, len);
-#endif
-
-      if (new_domain != NULL)
-	_nl_current_default_domain = new_domain;
-    }
-
-  /* We use this possibility to signal a change of the loaded catalogs
-     since this is most likely the case and there is no other easy we
-     to do it.  Do it only when the call was successful.  */
-  if (new_domain != NULL)
-    {
-      ++_nl_msg_cat_cntr;
-
-      if (old_domain != new_domain && old_domain != _nl_default_default_domain)
-	free (old_domain);
-    }
-
-  __libc_rwlock_unlock (_nl_state_lock);
-
-  return new_domain;
-}
-
-#ifdef _LIBC
-/* Alias for function name in GNU C Library.  */
-weak_alias (__textdomain, textdomain);
-#endif

lib/Makefile.am

@@ -1,27 +1,10 @@
-## Copyright 2001, 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 of the License, 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
-## 02111-1307  USA
+## Process this file with automake to produce Makefile.in -*-Makefile-*-
 
 AUTOMAKE_OPTIONS = ansi2knr
 
-CFLAGS = @CFLAGS@ $(WARNING_CFLAGS)
-
 noinst_LIBRARIES = libbison.a
 
-INCLUDES = -I.. -I$(srcdir) -I../intl
+INCLUDES = -I.. -I$(srcdir) -I$(top_srcdir)/src -I../intl
 
 # Heck, we are still using an old version of Automake which does not
 # understand LIBOBJ additions using $objext...
@@ -29,10 +12,12 @@ INCLUDES = -I.. -I$(srcdir) -I../intl
 EXTRA_DIST = malloc.c realloc.c
 
 libbison_a_SOURCES = \
-  basename.c dirname.h dirname.c \
+  error.c error.h \
   getopt.h getopt.c getopt1.c \
+  hash.h hash.c \
+  obstack.h obstack.c \
   quote.h quote.c quotearg.h quotearg.c \
-  xalloc.h xmalloc.c xstrdup.c xstrndup.c
+  xalloc.h xmalloc.c xstrdup.c
 
-libbison_a_LIBADD = @LIBOBJS@ @ALLOCA@
+libbison_a_LIBADD = @LIBOBJS@
 libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)

lib/Makefile.in

@@ -1,416 +0,0 @@
-# Makefile.in generated by automake 1.5c from Makefile.am.
-# @configure_input@
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-install_sh_DATA = $(install_sh) -c -m 644
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = @program_transform_name@
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-host_alias = @host_alias@
-host_triplet = @host@
-
-EXEEXT = @EXEEXT@
-OBJEXT = @OBJEXT@
-PATH_SEPARATOR = @PATH_SEPARATOR@
-AMTAR = @AMTAR@
-AUTOM4TE = @AUTOM4TE@
-AWK = @AWK@
-BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
-CATALOGS = @CATALOGS@
-CATOBJEXT = @CATOBJEXT@
-CC = @CC@
-CPP = @CPP@
-DATADIRNAME = @DATADIRNAME@
-DEPDIR = @DEPDIR@
-GCC = @GCC@
-GENCAT = @GENCAT@
-GLIBC21 = @GLIBC21@
-GMOFILES = @GMOFILES@
-GMSGFMT = @GMSGFMT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-INSTOBJEXT = @INSTOBJEXT@
-INTLBISON = @INTLBISON@
-INTLLIBS = @INTLLIBS@
-INTLOBJS = @INTLOBJS@
-INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
-LIB = @LIB@
-LIBICONV = @LIBICONV@
-MKINSTALLDIRS = @MKINSTALLDIRS@
-MSGFMT = @MSGFMT@
-PACKAGE = @PACKAGE@
-POFILES = @POFILES@
-POSUB = @POSUB@
-RANLIB = @RANLIB@
-U = @U@
-USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
-USE_NLS = @USE_NLS@
-VERSION = @VERSION@
-WARNING_CFLAGS = @WARNING_CFLAGS@
-WERROR_CFLAGS = @WERROR_CFLAGS@
-am__include = @am__include@
-am__quote = @am__quote@
-install_sh = @install_sh@
-
-AUTOMAKE_OPTIONS = ansi2knr
-
-CFLAGS = @CFLAGS@ $(WARNING_CFLAGS)
-
-noinst_LIBRARIES = libbison.a
-
-INCLUDES = -I.. -I$(srcdir) -I../intl
-
-
-# Heck, we are still using an old version of Automake which does not
-# understand LIBOBJ additions using $objext...
-EXTRA_DIST = malloc.c realloc.c
-
-libbison_a_SOURCES = \
-  basename.c dirname.h dirname.c \
-  getopt.h getopt.c getopt1.c \
-  quote.h quote.c quotearg.h quotearg.c \
-  xalloc.h xmalloc.c xstrdup.c xstrndup.c
-
-
-libbison_a_LIBADD = @LIBOBJS@ @ALLOCA@
-libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)
-subdir = lib
-mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-LIBRARIES = $(noinst_LIBRARIES)
-
-libbison_a_AR = $(AR) cru
-am_libbison_a_OBJECTS = basename$U.$(OBJEXT) dirname$U.$(OBJEXT) \
-	getopt$U.$(OBJEXT) getopt1$U.$(OBJEXT) quote$U.$(OBJEXT) \
-	quotearg$U.$(OBJEXT) xmalloc$U.$(OBJEXT) xstrdup$U.$(OBJEXT) \
-	xstrndup$U.$(OBJEXT)
-libbison_a_OBJECTS = $(am_libbison_a_OBJECTS)
-
-DEFS = @DEFS@
-DEFAULT_INCLUDES =  -I. -I$(srcdir) -I$(top_builddir)
-CPPFLAGS = @CPPFLAGS@
-LDFLAGS = @LDFLAGS@
-LIBS = @LIBS@
-depcomp = $(SHELL) $(top_srcdir)/config/depcomp
-@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/alloca.Po $(DEPDIR)/basename$U.Po \
-@AMDEP_TRUE@	$(DEPDIR)/dirname$U.Po $(DEPDIR)/error.Po \
-@AMDEP_TRUE@	$(DEPDIR)/getopt$U.Po $(DEPDIR)/getopt1$U.Po \
-@AMDEP_TRUE@	$(DEPDIR)/malloc.Po $(DEPDIR)/memchr.Po \
-@AMDEP_TRUE@	$(DEPDIR)/memrchr.Po $(DEPDIR)/obstack.Po \
-@AMDEP_TRUE@	$(DEPDIR)/quote$U.Po $(DEPDIR)/quotearg$U.Po \
-@AMDEP_TRUE@	$(DEPDIR)/realloc.Po $(DEPDIR)/stpcpy.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strchr.Po $(DEPDIR)/strspn.Po \
-@AMDEP_TRUE@	$(DEPDIR)/xmalloc$U.Po $(DEPDIR)/xstrdup$U.Po \
-@AMDEP_TRUE@	$(DEPDIR)/xstrndup$U.Po
-COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
-	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-CCLD = $(CC)
-LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
-DIST_SOURCES = $(libbison_a_SOURCES)
-DIST_COMMON = Makefile.am Makefile.in alloca.c ansi2knr.1 ansi2knr.c \
-	error.c error.h malloc.c memchr.c memrchr.c obstack.c obstack.h \
-	realloc.c stpcpy.c strchr.c strspn.c
-SOURCES = $(libbison_a_SOURCES)
-
-all: all-am
-
-.SUFFIXES:
-.SUFFIXES: .c .o .obj
-$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  lib/Makefile
-Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
-
-AR = ar
-
-clean-noinstLIBRARIES:
-	-test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
-libbison.a: $(libbison_a_OBJECTS) $(libbison_a_DEPENDENCIES) 
-	-rm -f libbison.a
-	$(libbison_a_AR) libbison.a $(libbison_a_OBJECTS) $(libbison_a_LIBADD)
-	$(RANLIB) libbison.a
-
-mostlyclean-compile:
-	-rm -f *.$(OBJEXT) core *.core
-
-distclean-compile:
-	-rm -f *.tab.c
-
-ANSI2KNR = @ANSI2KNR@
-ansi2knr: ansi2knr.$(OBJEXT)
-	$(LINK) ansi2knr.$(OBJEXT) $(LIBS)
-ansi2knr.$(OBJEXT): $(CONFIG_HEADER)
-
-clean-krextra:
-	-rm -f ansi2knr
-
-mostlyclean-kr:
-	-test "$U" = "" || rm -f *_.c
-
-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/alloca.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/basename$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/dirname$U.Po@am__quote@
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-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/malloc.Po@am__quote@
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-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/memrchr.Po@am__quote@
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-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrdup$U.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrndup$U.Po@am__quote@
-
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-
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-
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-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/alloca.c; then echo $(srcdir)/alloca.c; else echo alloca.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > alloca_.c || rm -f alloca_.c
-basename_.c: basename.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/basename.c; then echo $(srcdir)/basename.c; else echo basename.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > basename_.c || rm -f basename_.c
-dirname_.c: dirname.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/dirname.c; then echo $(srcdir)/dirname.c; else echo dirname.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > dirname_.c || rm -f dirname_.c
-error_.c: error.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/error.c; then echo $(srcdir)/error.c; else echo error.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > error_.c || rm -f error_.c
-getopt_.c: getopt.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getopt.c; then echo $(srcdir)/getopt.c; else echo getopt.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getopt_.c || rm -f getopt_.c
-getopt1_.c: getopt1.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/getopt1.c; then echo $(srcdir)/getopt1.c; else echo getopt1.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > getopt1_.c || rm -f getopt1_.c
-malloc_.c: malloc.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/malloc.c; then echo $(srcdir)/malloc.c; else echo malloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > malloc_.c || rm -f malloc_.c
-memchr_.c: memchr.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memchr.c; then echo $(srcdir)/memchr.c; else echo memchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memchr_.c || rm -f memchr_.c
-memrchr_.c: memrchr.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memrchr.c; then echo $(srcdir)/memrchr.c; else echo memrchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memrchr_.c || rm -f memrchr_.c
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-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/obstack.c; then echo $(srcdir)/obstack.c; else echo obstack.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > obstack_.c || rm -f obstack_.c
-quote_.c: quote.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quote.c; then echo $(srcdir)/quote.c; else echo quote.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quote_.c || rm -f quote_.c
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-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/quotearg.c; then echo $(srcdir)/quotearg.c; else echo quotearg.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > quotearg_.c || rm -f quotearg_.c
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-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/realloc.c; then echo $(srcdir)/realloc.c; else echo realloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > realloc_.c || rm -f realloc_.c
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-strspn_.c: strspn.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strspn.c; then echo $(srcdir)/strspn.c; else echo strspn.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strspn_.c || rm -f strspn_.c
-xmalloc_.c: xmalloc.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xmalloc.c; then echo $(srcdir)/xmalloc.c; else echo xmalloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xmalloc_.c || rm -f xmalloc_.c
-xstrdup_.c: xstrdup.c $(ANSI2KNR)
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-xstrndup_.c: xstrndup.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrndup.c; then echo $(srcdir)/xstrndup.c; else echo xstrndup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrndup_.c || rm -f xstrndup_.c
-alloca_.$(OBJEXT) basename_.$(OBJEXT) dirname_.$(OBJEXT) \
-error_.$(OBJEXT) getopt_.$(OBJEXT) getopt1_.$(OBJEXT) malloc_.$(OBJEXT) \
-memchr_.$(OBJEXT) memrchr_.$(OBJEXT) obstack_.$(OBJEXT) \
-quote_.$(OBJEXT) quotearg_.$(OBJEXT) realloc_.$(OBJEXT) \
-stpcpy_.$(OBJEXT) strchr_.$(OBJEXT) strspn_.$(OBJEXT) \
-xmalloc_.$(OBJEXT) xstrdup_.$(OBJEXT) xstrndup_.$(OBJEXT) : $(ANSI2KNR)
-uninstall-info-am:
-
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-
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-	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique
-
-TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
-		$(TAGS_FILES) $(LISP)
-	tags=; \
-	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
-	unique=`for i in $$list; do \
-	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
-	  done | \
-	  $(AWK) '    { files[$$0] = 1; } \
-	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$tags$$unique" \
-	  || etags $(ETAGS_ARGS) $$tags $$unique
-
-GTAGS:
-	here=`$(am__cd) $(top_builddir) && pwd` \
-	  && cd $(top_srcdir) \
-	  && gtags -i $(GTAGS_ARGS) $$here
-
-distclean-tags:
-	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
-DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
-
-top_distdir = ..
-distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
-	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    $(mkinstalldirs) "$(distdir)/$$dir"; \
-	  fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pR $$d/$$file $(distdir) \
-	    || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-check: check-am
-all-am: Makefile $(ANSI2KNR) $(LIBRARIES)
-
-installdirs:
-
-install: install-am
-install-exec: install-exec-am
-install-data: install-data-am
-uninstall: uninstall-am
-
-install-am: all-am
-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-
-maintainer-clean-generic:
-	@echo "This command is intended for maintainers to use"
-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
-
-clean-am: clean-generic clean-krextra clean-noinstLIBRARIES \
-	mostlyclean-am
-
-distclean: distclean-am
-
-distclean-am: clean-am distclean-compile distclean-depend \
-	distclean-generic distclean-tags
-
-dvi: dvi-am
-
-dvi-am:
-
-info: info-am
-
-info-am:
-
-install-data-am:
-
-install-exec-am:
-
-install-info: install-info-am
-
-install-man:
-
-installcheck-am:
-
-maintainer-clean: maintainer-clean-am
-
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-compile mostlyclean-generic mostlyclean-kr
-
-uninstall-am: uninstall-info-am
-
-.PHONY: GTAGS all all-am check check-am clean clean-generic \
-	clean-krextra clean-noinstLIBRARIES distclean distclean-compile \
-	distclean-depend distclean-generic distclean-tags distdir dvi \
-	dvi-am info info-am install install-am install-data \
-	install-data-am install-exec install-exec-am install-info \
-	install-info-am install-man install-strip installcheck \
-	installcheck-am installdirs maintainer-clean \
-	maintainer-clean-generic mostlyclean mostlyclean-compile \
-	mostlyclean-generic mostlyclean-kr tags uninstall uninstall-am \
-	uninstall-info-am
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

lib/alloca.c

@@ -22,18 +22,18 @@
    your main control loop, etc. to force garbage collection.  */
 
 #ifdef HAVE_CONFIG_H
-# include <config.h>
+#include <config.h>
 #endif
 
-#if HAVE_STRING_H
-# include <string.h>
+#ifdef HAVE_STRING_H
+#include <string.h>
 #endif
-#if HAVE_STDLIB_H
-# include <stdlib.h>
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
 #endif
 
 #ifdef emacs
-# include "blockinput.h"
+#include "blockinput.h"
 #endif
 
 /* If compiling with GCC 2, this file's not needed.  */
@@ -41,41 +41,41 @@
 
 /* If someone has defined alloca as a macro,
    there must be some other way alloca is supposed to work.  */
-# ifndef alloca
+#ifndef alloca
 
-#  ifdef emacs
-#   ifdef static
+#ifdef emacs
+#ifdef static
 /* actually, only want this if static is defined as ""
    -- this is for usg, in which emacs must undefine static
    in order to make unexec workable
    */
-#    ifndef STACK_DIRECTION
+#ifndef STACK_DIRECTION
 you
 lose
 -- must know STACK_DIRECTION at compile-time
-#    endif /* STACK_DIRECTION undefined */
-#   endif /* static */
-#  endif /* emacs */
+#endif /* STACK_DIRECTION undefined */
+#endif /* static */
+#endif /* emacs */
 
 /* If your stack is a linked list of frames, you have to
    provide an "address metric" ADDRESS_FUNCTION macro.  */
 
-#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
+#if defined (CRAY) && defined (CRAY_STACKSEG_END)
 long i00afunc ();
-#   define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
-#  else
-#   define ADDRESS_FUNCTION(arg) &(arg)
-#  endif
+#define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
+#else
+#define ADDRESS_FUNCTION(arg) &(arg)
+#endif
 
-#  if __STDC__
+#if __STDC__
 typedef void *pointer;
-#  else
+#else
 typedef char *pointer;
-#  endif
+#endif
 
-#  ifndef NULL
-#   define NULL 0
-#  endif
+#ifndef NULL
+#define	NULL	0
+#endif
 
 /* Different portions of Emacs need to call different versions of
    malloc.  The Emacs executable needs alloca to call xmalloc, because
@@ -83,14 +83,13 @@ typedef char *pointer;
    hand, the utilities in lib-src need alloca to call malloc; some of
    them are very simple, and don't have an xmalloc routine.
 
-   Non-Emacs programs expect this to call xmalloc.
+   Non-Emacs programs expect this to call use xmalloc.
 
    Callers below should use malloc.  */
 
-#  ifndef emacs
-#   undef malloc
-#   define malloc xmalloc
-#  endif
+#ifndef emacs
+#define malloc xmalloc
+#endif
 extern pointer malloc ();
 
 /* Define STACK_DIRECTION if you know the direction of stack
@@ -101,18 +100,18 @@ extern pointer malloc ();
    STACK_DIRECTION < 0 => grows toward lower addresses
    STACK_DIRECTION = 0 => direction of growth unknown  */
 
-#  ifndef STACK_DIRECTION
-#   define STACK_DIRECTION	0	/* Direction unknown.  */
-#  endif
+#ifndef STACK_DIRECTION
+#define	STACK_DIRECTION	0	/* Direction unknown.  */
+#endif
 
-#  if STACK_DIRECTION != 0
+#if STACK_DIRECTION != 0
 
-#   define STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
+#define	STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
 
-#  else /* STACK_DIRECTION == 0; need run-time code.  */
+#else /* STACK_DIRECTION == 0; need run-time code.  */
 
 static int stack_dir;		/* 1 or -1 once known.  */
-#   define STACK_DIR	stack_dir
+#define	STACK_DIR	stack_dir
 
 static void
 find_stack_direction ()
@@ -136,7 +135,7 @@ find_stack_direction ()
     }
 }
 
-#  endif /* STACK_DIRECTION == 0 */
+#endif /* STACK_DIRECTION == 0 */
 
 /* An "alloca header" is used to:
    (a) chain together all alloca'ed blocks;
@@ -145,9 +144,9 @@ find_stack_direction ()
    It is very important that sizeof(header) agree with malloc
    alignment chunk size.  The following default should work okay.  */
 
-#  ifndef	ALIGN_SIZE
-#   define ALIGN_SIZE	sizeof(double)
-#  endif
+#ifndef	ALIGN_SIZE
+#define	ALIGN_SIZE	sizeof(double)
+#endif
 
 typedef union hdr
 {
@@ -169,15 +168,16 @@ static header *last_alloca_header = NULL;	/* -> last alloca header.  */
    implementations of C, for example under Gould's UTX/32.  */
 
 pointer
-alloca (size_t size)
+alloca (size)
+     unsigned size;
 {
   auto char probe;		/* Probes stack depth: */
   register char *depth = ADDRESS_FUNCTION (probe);
 
-#  if STACK_DIRECTION == 0
+#if STACK_DIRECTION == 0
   if (STACK_DIR == 0)		/* Unknown growth direction.  */
     find_stack_direction ();
-#  endif
+#endif
 
   /* Reclaim garbage, defined as all alloca'd storage that
      was allocated from deeper in the stack than currently.  */
@@ -185,9 +185,9 @@ alloca (size_t size)
   {
     register header *hp;	/* Traverses linked list.  */
 
-#  ifdef emacs
+#ifdef emacs
     BLOCK_INPUT;
-#  endif
+#endif
 
     for (hp = last_alloca_header; hp != NULL;)
       if ((STACK_DIR > 0 && hp->h.deep > depth)
@@ -204,9 +204,9 @@ alloca (size_t size)
 
     last_alloca_header = hp;	/* -> last valid storage.  */
 
-#  ifdef emacs
+#ifdef emacs
     UNBLOCK_INPUT;
-#  endif
+#endif
   }
 
   if (size == 0)
@@ -232,15 +232,15 @@ alloca (size_t size)
   }
 }
 
-#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
+#if defined (CRAY) && defined (CRAY_STACKSEG_END)
 
-#   ifdef DEBUG_I00AFUNC
-#    include <stdio.h>
-#   endif
+#ifdef DEBUG_I00AFUNC
+#include <stdio.h>
+#endif
 
-#   ifndef CRAY_STACK
-#    define CRAY_STACK
-#    ifndef CRAY2
+#ifndef CRAY_STACK
+#define CRAY_STACK
+#ifndef CRAY2
 /* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
 struct stack_control_header
   {
@@ -292,7 +292,7 @@ struct stack_segment_linkage
     long sss7;
   };
 
-#    else /* CRAY2 */
+#else /* CRAY2 */
 /* The following structure defines the vector of words
    returned by the STKSTAT library routine.  */
 struct stk_stat
@@ -345,10 +345,10 @@ struct stk_trailer
     long unknown14;
   };
 
-#    endif /* CRAY2 */
-#   endif /* not CRAY_STACK */
+#endif /* CRAY2 */
+#endif /* not CRAY_STACK */
 
-#   ifdef CRAY2
+#ifdef CRAY2
 /* Determine a "stack measure" for an arbitrary ADDRESS.
    I doubt that "lint" will like this much.  */
 
@@ -419,7 +419,7 @@ i00afunc (long *address)
   return (result);
 }
 
-#   else /* not CRAY2 */
+#else /* not CRAY2 */
 /* Stack address function for a CRAY-1, CRAY X-MP, or CRAY Y-MP.
    Determine the number of the cell within the stack,
    given the address of the cell.  The purpose of this
@@ -464,9 +464,9 @@ i00afunc (long address)
 
   while (!(this_segment <= address && address <= stkl))
     {
-#    ifdef DEBUG_I00AFUNC
+#ifdef DEBUG_I00AFUNC
       fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
-#    endif
+#endif
       if (pseg == 0)
 	break;
       stkl = stkl - pseg;
@@ -485,9 +485,9 @@ i00afunc (long address)
 
   while (pseg != 0)
     {
-#    ifdef DEBUG_I00AFUNC
+#ifdef DEBUG_I00AFUNC
       fprintf (stderr, "%011o %011o\n", pseg, size);
-#    endif
+#endif
       stkl = stkl - pseg;
       ssptr = (struct stack_segment_linkage *) stkl;
       size = ssptr->sssize;
@@ -497,8 +497,8 @@ i00afunc (long address)
   return (result);
 }
 
-#   endif /* not CRAY2 */
-#  endif /* CRAY */
+#endif /* not CRAY2 */
+#endif /* CRAY */
 
-# endif /* no alloca */
+#endif /* no alloca */
 #endif /* not GCC version 2 */

lib/ansi2knr.c

@@ -1,4 +1,4 @@
-/* Copyright (C) 1989, 2000 Aladdin Enterprises.  All rights reserved. */
+/* Copyright (C) 1989, 1997, 1998 Aladdin Enterprises.  All rights reserved. */
 
 /*$Id$*/
 /* Convert ANSI C function definitions to K&R ("traditional C") syntax */
@@ -37,62 +37,27 @@ program under the GPL.
  * There are no error messages.
  *
  * ansi2knr recognizes function definitions by seeing a non-keyword
- * identifier at the left margin, followed by a left parenthesis, with a
- * right parenthesis as the last character on the line, and with a left
- * brace as the first token on the following line (ignoring possible
- * intervening comments and/or preprocessor directives), except that a line
+ * identifier at the left margin, followed by a left parenthesis,
+ * with a right parenthesis as the last character on the line,
+ * and with a left brace as the first token on the following line
+ * (ignoring possible intervening comments), except that a line
  * consisting of only
  *	identifier1(identifier2)
  * will not be considered a function definition unless identifier2 is
- * the word "void", and a line consisting of
- *	identifier1(identifier2, <<arbitrary>>)
- * will not be considered a function definition.
- * ansi2knr will recognize a multi-line header provided that no intervening
- * line ends with a left or right brace or a semicolon.  These algorithms
- * ignore whitespace, comments, and preprocessor directives, except that
- * the function name must be the first thing on the line.  The following
- * constructs will confuse it:
+ * the word "void".  ansi2knr will recognize a multi-line header provided
+ * that no intervening line ends with a left or right brace or a semicolon.
+ * These algorithms ignore whitespace and comments, except that
+ * the function name must be the first thing on the line.
+ * The following constructs will confuse it:
  *	- Any other construct that starts at the left margin and
  *	    follows the above syntax (such as a macro or function call).
- *	- Some macros that tinker with the syntax of function headers.
+ *	- Some macros that tinker with the syntax of the function header.
  */
 
 /*
  * The original and principal author of ansi2knr is L. Peter Deutsch
  * <ghost@aladdin.com>.  Other authors are noted in the change history
  * that follows (in reverse chronological order):
-
-	lpd 2000-04-12 backs out Eggert's changes because of bugs:
-	- concatlits didn't declare the type of its bufend argument;
-	- concatlits didn't't recognize when it was inside a comment;
-	- scanstring could scan backward past the beginning of the string; when
-	- the check for \ + newline in scanstring was unnecessary.
-
-	2000-03-05  Paul Eggert  <eggert@twinsun.com>
-
-	Add support for concatenated string literals.
-	* ansi2knr.c (concatlits): New decl.
-	(main): Invoke concatlits to concatenate string literals.
-	(scanstring): Handle backslash-newline correctly.  Work with
-	character constants.  Fix bug when scanning backwards through
-	backslash-quote.  Check for unterminated strings.
-	(convert1): Parse character constants, too.
-	(appendline, concatlits): New functions.
-	* ansi2knr.1: Document this.
-
-	lpd 1999-08-17 added code to allow preprocessor directives
-		wherever comments are allowed
-	lpd 1999-04-12 added minor fixes from Pavel Roskin
-		<pavel_roskin@geocities.com> for clean compilation with
-		gcc -W -Wall
-	lpd 1999-03-22 added hack to recognize lines consisting of
-		identifier1(identifier2, xxx) as *not* being procedures
-	lpd 1999-02-03 made indentation of preprocessor commands consistent
-	lpd 1999-01-28 fixed two bugs: a '/' in an argument list caused an
-		endless loop; quoted strings within an argument list
-		confused the parser
-	lpd 1999-01-24 added a check for write errors on the output,
-		suggested by Jim Meyering <meyering@ascend.com>
 	lpd 1998-11-09 added further hack to recognize identifier(void)
 		as being a procedure
 	lpd 1998-10-23 added hack to recognize lines consisting of
@@ -188,24 +153,19 @@ program under the GPL.
 
 #endif
 
-/* Define NULL (for *very* old compilers). */
-#ifndef NULL
-# define NULL (0)
-#endif
-
 /*
  * The ctype macros don't always handle 8-bit characters correctly.
  * Compensate for this here.
  */
 #ifdef isascii
-# undef HAVE_ISASCII		/* just in case */
-# define HAVE_ISASCII 1
+#  undef HAVE_ISASCII		/* just in case */
+#  define HAVE_ISASCII 1
 #else
 #endif
 #if STDC_HEADERS || !HAVE_ISASCII
-# define is_ascii(c) 1
+#  define is_ascii(c) 1
 #else
-# define is_ascii(c) isascii(c)
+#  define is_ascii(c) isascii(c)
 #endif
 
 #define is_space(c) (is_ascii(c) && isspace(c))
@@ -217,10 +177,7 @@ program under the GPL.
 #define isidfirstchar(ch) (is_alpha(ch) || (ch) == '_')
 
 /* Forward references */
-char *ppdirforward();
-char *ppdirbackward();
 char *skipspace();
-char *scanstring();
 int writeblanks();
 int test1();
 int convert1();
@@ -233,8 +190,6 @@ main(argc, argv)
 {	FILE *in = stdin;
 	FILE *out = stdout;
 	char *filename = 0;
-	char *program_name = argv[0];
-	char *output_name = 0;
 #define bufsize 5000			/* arbitrary size */
 	char *buf;
 	char *line;
@@ -250,7 +205,6 @@ main(argc, argv)
 	 * check for this switch for backward compatibility.
 	 */
 	int convert_varargs = 1;
-	int output_error;
 
 	while ( argc > 1 && argv[1][0] == '-' ) {
 	  if ( !strcmp(argv[1], "--varargs") ) {
@@ -265,8 +219,7 @@ main(argc, argv)
 	    argv += 2;
 	    continue;
 	  }
-	  fprintf(stderr, "%s: Unrecognized switch: %s\n", program_name,
-		  argv[1]);
+	  fprintf(stderr, "Unrecognized switch: %s\n", argv[1]);
 	  fprintf(stderr, usage);
 	  exit(1);
 	}
@@ -276,19 +229,16 @@ main(argc, argv)
 		fprintf(stderr, usage);
 		exit(0);
 	case 3:
-		output_name = argv[2];
-		out = fopen(output_name, "w");
+		out = fopen(argv[2], "w");
 		if ( out == NULL ) {
-		  fprintf(stderr, "%s: Cannot open output file %s\n",
-			  program_name, output_name);
+		  fprintf(stderr, "Cannot open output file %s\n", argv[2]);
 		  exit(1);
 		}
 		/* falls through */
 	case 2:
 		in = fopen(argv[1], "r");
 		if ( in == NULL ) {
-		  fprintf(stderr, "%s: Cannot open input file %s\n",
-			  program_name, argv[1]);
+		  fprintf(stderr, "Cannot open input file %s\n", argv[1]);
 		  exit(1);
 		}
 		if ( filename == 0 )
@@ -300,11 +250,6 @@ main(argc, argv)
 	if ( filename )
 	  fprintf(out, "#line 1 \"%s\"\n", filename);
 	buf = malloc(bufsize);
-	if ( buf == NULL )
-	   {
-		fprintf(stderr, "Unable to allocate read buffer!\n");
-		exit(1);
-	   }
 	line = buf;
 	while ( fgets(line, (unsigned)(buf + bufsize - line), in) != NULL )
 	   {
@@ -321,7 +266,7 @@ f:			if ( line >= buf + (bufsize - 1) ) /* overflow check */
 			  goto wl;
 			if ( fgets(line, (unsigned)(buf + bufsize - line), in) == NULL )
 			  goto wl;
-			switch ( *skipspace(ppdirforward(more), 1) )
+			switch ( *skipspace(more, 1) )
 			  {
 			  case '{':
 			    /* Definitely a function header. */
@@ -355,91 +300,32 @@ wl:			fputs(buf, out);
 	if ( line != buf )
 	  fputs(buf, out);
 	free(buf);
-	if ( output_name ) {
-	  output_error = ferror(out);
-	  output_error |= fclose(out);
-	} else {		/* out == stdout */
-	  fflush(out);
-	  output_error = ferror(out);
-	}
-	if ( output_error ) {
-	  fprintf(stderr, "%s: error writing to %s\n", program_name,
-		  (output_name ? output_name : "stdout"));
-	  exit(1);
-	}
+	if ( out != stdout )
+	  fclose(out);
 	if ( in != stdin )
 	  fclose(in);
 	return 0;
 }
 
-/*
- * Skip forward or backward over one or more preprocessor directives.
- */
-char *
-ppdirforward(p)
-    char *p;
-{
-    for (; *p == '#'; ++p) {
-	for (; *p != '\r' && *p != '\n'; ++p)
-	    if (*p == 0)
-		return p;
-	if (*p == '\r' && p[1] == '\n')
-	    ++p;
-    }
-    return p;
-}
-char *
-ppdirbackward(p, limit)
-    char *p;
-    char *limit;
-{
-    char *np = p;
-
-    for (;; p = --np) {
-	if (*np == '\n' && np[-1] == '\r')
-	    --np;
-	for (; np > limit && np[-1] != '\r' && np[-1] != '\n'; --np)
-	    if (np[-1] == 0)
-		return np;
-	if (*np != '#')
-	    return p;
-    }
-}
-
-/*
- * Skip over whitespace, comments, and preprocessor directives,
- * in either direction.
- */
+/* Skip over space and comments, in either direction. */
 char *
 skipspace(p, dir)
-    char *p;
-    int dir;			/* 1 for forward, -1 for backward */
-{
-    for ( ; ; ) {
-	while ( is_space(*p) )
-	    p += dir;
-	if ( !(*p == '/' && p[dir] == '*') )
-	    break;
-	p += dir;  p += dir;
-	while ( !(*p == '*' && p[dir] == '/') ) {
-	    if ( *p == 0 )
-		return p;	/* multi-line comment?? */
-	    p += dir;
-	}
-	p += dir;  p += dir;
-    }
-    return p;
-}
-
-/* Scan over a quoted string, in either direction. */
-char *
-scanstring(p, dir)
-    char *p;
-    int dir;
-{
-    for (p += dir; ; p += dir)
-	if (*p == '"' && p[-dir] != '\\')
-	    return p + dir;
+    register char *p;
+    register int dir;			/* 1 for forward, -1 for backward */
+{	for ( ; ; )
+	   {	while ( is_space(*p) )
+		  p += dir;
+		if ( !(*p == '/' && p[dir] == '*') )
+		  break;
+		p += dir;  p += dir;
+		while ( !(*p == '*' && p[dir] == '/') )
+		   {	if ( *p == 0 )
+			  return p;	/* multi-line comment?? */
+			p += dir;
+		   }
+		p += dir;  p += dir;
+	   }
+	return p;
 }
 
 /*
@@ -473,14 +359,14 @@ writeblanks(start, end)
 int
 test1(buf)
     char *buf;
-{	char *p = buf;
+{	register char *p = buf;
 	char *bend;
 	char *endfn;
 	int contin;
 
 	if ( !isidfirstchar(*p) )
 	  return 0;		/* no name at left margin */
-	bend = skipspace(ppdirbackward(buf + strlen(buf) - 1, buf), -1);
+	bend = skipspace(buf + strlen(buf) - 1, -1);
 	switch ( *bend )
 	   {
 	   case ';': contin = 0 /*2*/; break;
@@ -510,7 +396,7 @@ test1(buf)
 		   };
 		char **key = words;
 		char *kp;
-		unsigned len = endfn - buf;
+		int len = endfn - buf;
 
 		while ( (kp = *key) != 0 )
 		   {	if ( strlen(kp) == len && !strncmp(kp, buf, len) )
@@ -523,16 +409,14 @@ test1(buf)
 	       int len;
 	       /*
 		* Check for identifier1(identifier2) and not
-		* identifier1(void), or identifier1(identifier2, xxxx).
+		* identifier1(void).
 		*/
 
 	       while ( isidchar(*p) )
 		   p++;
 	       len = p - id;
 	       p = skipspace(p, 1);
-	       if (*p == ',' ||
-		   (*p == ')' && (len != 4 || strncmp(id, "void", 4)))
-		   )
+	       if ( *p == ')' && (len != 4 || strncmp(id, "void", 4)) )
 		   return 0;	/* not a function */
 	   }
 	/*
@@ -559,7 +443,7 @@ convert1(buf, out, header, convert_varargs)
     int header;			/* Boolean */
     int convert_varargs;	/* Boolean */
 {	char *endfn;
-	char *p;
+	register char *p;
 	/*
 	 * The breaks table contains pointers to the beginning and end
 	 * of each argument.
@@ -577,7 +461,7 @@ convert1(buf, out, header, convert_varargs)
 	  ;
 top:	p = endfn;
 	breaks = (char **)malloc(sizeof(char *) * num_breaks * 2);
-	if ( breaks == NULL )
+	if ( breaks == 0 )
 	   {	/* Couldn't allocate break table, give up */
 		fprintf(stderr, "Unable to allocate break table!\n");
 		fputs(buf, out);
@@ -589,7 +473,7 @@ top:	p = endfn;
 	do
 	   {	int level = 0;
 		char *lp = NULL;
-		char *rp = NULL;
+		char *rp;
 		char *end = NULL;
 
 		if ( bp >= btop )
@@ -616,18 +500,14 @@ top:	p = endfn;
 				else rp = p;
 				break;
 			   case '/':
-				if (p[1] == '*')
-				    p = skipspace(p, 1) - 1;
+				p = skipspace(p, 1) - 1;
 				break;
-			   case '"':
-			       p = scanstring(p, 1) - 1;
-			       break;
 			   default:
 				;
 			   }
 		   }
 		/* Erase any embedded prototype parameters. */
-		if ( lp && rp )
+		if ( lp )
 		  writeblanks(lp + 1, rp);
 		p--;			/* back up over terminator */
 		/* Find the name being declared. */
@@ -643,19 +523,9 @@ top:	p = endfn;
 				while ( level )
 				 switch ( *--p )
 				   {
-				   case ']': case ')':
-				       level++;
-				       break;
-				   case '[': case '(':
-				       level--;
-				       break;
-				   case '/':
-				       if (p > buf && p[-1] == '*')
-					   p = skipspace(p, -1) + 1;
-				       break;
-				   case '"':
-				       p = scanstring(p, -1) + 1;
-				       break;
+				   case ']': case ')': level++; break;
+				   case '[': case '(': level--; break;
+				   case '/': p = skipspace(p, -1) + 1; break;
 				   default: ;
 				   }
 			   }

lib/basename.c

@@ -1,71 +0,0 @@
-/* basename.c -- return the last element in a path
-   Copyright (C) 1990, 1998, 1999, 2000, 2001 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 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdio.h>
-#include <assert.h>
-
-#ifndef FILESYSTEM_PREFIX_LEN
-# define FILESYSTEM_PREFIX_LEN(Filename) 0
-#endif
-
-#ifndef PARAMS
-# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#  define PARAMS(Args) Args
-# else
-#  define PARAMS(Args) ()
-# endif
-#endif
-
-#ifndef ISSLASH
-# define ISSLASH(C) ((C) == '/')
-#endif
-
-char *base_name PARAMS ((char const *name));
-
-/* In general, we can't use the builtin `basename' function if available,
-   since it has different meanings in different environments.
-   In some environments the builtin `basename' modifies its argument.
-   If NAME is all slashes, be sure to return `/'.  */
-
-char *
-base_name (char const *name)
-{
-  char const *base = name += FILESYSTEM_PREFIX_LEN (name);
-  int all_slashes = 1;
-  char const *p;
-
-  for (p = name; *p; p++)
-    {
-      if (ISSLASH (*p))
-	base = p + 1;
-      else
-	all_slashes = 0;
-    }
-
-  /* If NAME is all slashes, arrange to return `/'.  */
-  if (*base == '\0' && ISSLASH (*name) && all_slashes)
-    --base;
-
-  /* Make sure the last byte is not a slash.  */
-  assert (all_slashes || !ISSLASH (*(p - 1)));
-
-  return (char *) base;
-}

lib/dirname.c

@@ -1,189 +0,0 @@
-/* dirname.c -- return all but the last element in a path
-   Copyright (C) 1990, 1998, 2000 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 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#ifdef STDC_HEADERS
-# include <stdlib.h>
-#else
-char *malloc ();
-#endif
-#if defined STDC_HEADERS || defined HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-# ifndef strrchr
-#  define strrchr rindex
-# endif
-#endif
-#include <assert.h>
-
-#ifndef HAVE_DECL_MEMRCHR
-"this configure-time declaration test was not run"
-#endif
-#if !HAVE_DECL_MEMRCHR
-void *memrchr ();
-#endif
-
-#include "dirname.h"
-
-#ifndef FILESYSTEM_PREFIX_LEN
-# define FILESYSTEM_PREFIX_LEN(Filename) 0
-#endif
-
-#ifndef ISSLASH
-# define ISSLASH(C) ((C) == '/')
-#endif
-
-#define BACKSLASH_IS_PATH_SEPARATOR ISSLASH ('\\')
-
-/* Return the length of `dirname (PATH)' and set *RESULT to point
-   to PATH or to `"."', as appropriate.  Works properly even if
-   there are trailing slashes (by effectively ignoring them).
-   WARNING: This function doesn't work for cwd-relative names like
-   `a:foo' that are specified with a drive-letter prefix.  That case
-   is handled in the caller.  */
-static size_t
-dir_name_r (char const *path, char const **result)
-{
-  char const *slash;
-  size_t length;		/* Length of result, not including NUL.  */
-
-  slash = strrchr (path, '/');
-  if (BACKSLASH_IS_PATH_SEPARATOR)
-    {
-      char const *b = strrchr (path, '\\');
-      if (b && slash < b)
-	slash = b;
-    }
-
-  /* If the last byte of PATH is a slash, decrement SLASH until it's
-     pointing at the leftmost in a sequence of trailing slashes.  */
-  if (slash && slash[1] == 0)
-    {
-      while (path < slash && ISSLASH (slash[-1]))
-	{
-	  --slash;
-	}
-
-      if (path < slash)
-	{
-	  size_t len = slash - path;
-	  slash = memrchr (path, '/', len);
-	  if (BACKSLASH_IS_PATH_SEPARATOR)
-	    {
-	      char const *b = memrchr (path, '\\', len);
-	      if (b && slash < b)
-		slash = b;
-	    }
-	}
-    }
-
-  if (slash == 0)
-    {
-      /* File is in the current directory.  */
-
-      length = FILESYSTEM_PREFIX_LEN (path);
-
-      if (length == 0)
-	{
-	  path = ".";
-	  length = 1;
-	}
-    }
-  else
-    {
-      /* Remove any trailing slashes from the result.  If we have a
-	 canonicalized "d:/path", leave alone the root case "d:/".  */
-      char const *lim = path + FILESYSTEM_PREFIX_LEN (path);
-
-      while (lim < slash && ISSLASH (*slash))
-	--slash;
-
-      length = slash - path + 1;
-    }
-
-  *result = path;
-  return length;
-}
-
-/* Return the leading directories part of PATH,
-   allocated with malloc.  If out of memory, return 0.
-   Works properly even if there are trailing slashes
-   (by effectively ignoring them).  */
-
-char *
-dir_name (char const *path)
-{
-  char const *result;
-  size_t length = dir_name_r (path, &result);
-  int append_dot = (length && length == FILESYSTEM_PREFIX_LEN (newpath));
-  char *newpath = (char *) malloc (length + append_dot + 1);
-  if (newpath == 0)
-    return 0;
-  strncpy (newpath, result, length);
-  /* If PATH is "d:foo", return "d:.", the CWD on drive d:  */
-  if (append_dot)
-    newpath[length++] = '.';
-  newpath[length] = 0;
-  return newpath;
-}
-
-#ifdef TEST_DIRNAME
-/*
-
-Run the test like this (expect no output):
-  gcc -DHAVE_CONFIG_H -DTEST_DIRNAME -I.. -O -Wall memrchr.c dirname.c
-  sed -n '/^BEGIN-DATA$/,/^END-DATA$/p' dirname.c|grep -v DATA|./a.out
-
-BEGIN-DATA
-foo//// .
-bar/foo//// bar
-foo/ .
-/ /
-. .
-a .
-END-DATA
-
-*/
-
-# define MAX_BUFF_LEN 1024
-# include <stdio.h>
-# include <stdlib.h>
-
-int
-main ()
-{
-  char buff[MAX_BUFF_LEN + 1];
-
-  buff[MAX_BUFF_LEN] = 0;
-  while (fgets (buff, MAX_BUFF_LEN, stdin) && buff[0])
-    {
-      char path[MAX_BUFF_LEN];
-      char expected_result[MAX_BUFF_LEN];
-      char const *result;
-      sscanf (buff, "%s %s", path, expected_result);
-      result = dir_name (path);
-      if (strcmp (result, expected_result))
-	printf ("%s: got %s, expected %s\n", path, result, expected_result);
-    }
-  exit (0);
-
-}
-#endif

lib/dirname.h

@@ -1,31 +0,0 @@
-/*  Copyright (C) 1998 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 02111-1307, USA.  */
-
-#ifndef DIRNAME_H_
-# define DIRNAME_H_ 1
-
-# ifndef PARAMS
-#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
-#   define PARAMS(Args) Args
-#  else
-#   define PARAMS(Args) ()
-#  endif
-# endif
-
-char *
-dir_name PARAMS ((const char *path));
-
-#endif /* not DIRNAME_H_ */

lib/error.c

@@ -1,22 +1,23 @@
 /* Error handler for noninteractive utilities
-   Copyright (C) 1990-1998, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1990-1998, 2000 Free Software Foundation, Inc.
+
    This file is part of the GNU C Library.  Its master source is NOT part of
    the C library, however.  The master source lives in /gd/gnu/lib.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
    The GNU C 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
-   Lesser General Public License for more details.
+   Library General Public License for more details.
 
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 /* Written by David MacKenzie <[email protected]>.  */
 
@@ -28,10 +29,6 @@
 #if HAVE_LIBINTL_H
 # include <libintl.h>
 #endif
-#ifdef _LIBC
-# include <wchar.h>
-# define mbsrtowcs __mbsrtowcs
-#endif
 
 #if HAVE_VPRINTF || HAVE_DOPRNT || _LIBC
 # if __STDC__
@@ -55,6 +52,13 @@ void exit ();
 
 #include "error.h"
 
+#ifndef HAVE_DECL_STRERROR_R
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_STRERROR_R
+char *strerror_r ();
+#endif
+
 #ifndef _
 # define _(String) String
 #endif
@@ -79,12 +83,6 @@ unsigned int error_message_count;
 
 /* In GNU libc we want do not want to use the common name `error' directly.
    Instead make it a weak alias.  */
-extern void __error (int status, int errnum, const char *message, ...)
-     __attribute__ ((__format__ (__printf__, 3, 4)));
-extern void __error_at_line (int status, int errnum, const char *file_name,
-			     unsigned int line_number, const char *message,
-			     ...)
-     __attribute__ ((__format__ (__printf__, 5, 6)));;
 # define error __error
 # define error_at_line __error_at_line
 
@@ -95,30 +93,21 @@ extern void __error_at_line (int status, int errnum, const char *file_name,
 
 #else /* not _LIBC */
 
-# if !HAVE_DECL_STRERROR_R && STRERROR_R_CHAR_P
-#  ifndef HAVE_DECL_STRERROR_R
-"this configure-time declaration test was not run"
-#  endif
-char *strerror_r ();
-# endif
-
 /* The calling program should define program_name and set it to the
    name of the executing program.  */
 extern char *program_name;
 
-# if HAVE_STRERROR_R || defined strerror_r
+# ifdef HAVE_STRERROR_R
 #  define __strerror_r strerror_r
 # else
 #  if HAVE_STRERROR
-#   ifndef HAVE_DECL_STRERROR
-"this configure-time declaration test was not run"
-#   endif
-#   if !HAVE_DECL_STRERROR
+#   ifndef strerror		/* On some systems, strerror is a macro */
 char *strerror ();
 #   endif
 #  else
 static char *
-private_strerror (int errnum)
+private_strerror (errnum)
+     int errnum;
 {
   extern char *sys_errlist[];
   extern int sys_nerr;
@@ -129,118 +118,15 @@ private_strerror (int errnum)
 }
 #   define strerror private_strerror
 #  endif /* HAVE_STRERROR */
-# endif	/* HAVE_STRERROR_R || defined strerror_r */
+# endif	/* HAVE_STRERROR_R */
 #endif	/* not _LIBC */
 
-static void
-print_errno_message (int errnum)
-{
-  char const *s;
-
-#if defined HAVE_STRERROR_R || _LIBC
-  char errbuf[1024];
-# if STRERROR_R_CHAR_P || _LIBC
-  s = __strerror_r (errnum, errbuf, sizeof errbuf);
-# else
-  if (__strerror_r (errnum, errbuf, sizeof errbuf) == 0)
-    s = errbuf;
-  else
-    s = 0;
-# endif
-#else
-  s = strerror (errnum);
-#endif
-
-#if !_LIBC
-  if (! s)
-    s = _("Unknown system error");
-#endif
-
-#if _LIBC && USE_IN_LIBIO
-  if (_IO_fwide (stderr, 0) > 0)
-    {
-      __fwprintf (stderr, L": %s", s);
-      return;
-    }
-#endif
-
-  fprintf (stderr, ": %s", s);
-}
-
-#ifdef VA_START
-static void
-error_tail (int status, int errnum, const char *message, va_list args)
-{
-# if HAVE_VPRINTF || _LIBC
-#  if _LIBC && USE_IN_LIBIO
-  if (_IO_fwide (stderr, 0) > 0)
-    {
-#   define ALLOCA_LIMIT	2000
-      size_t len = strlen (message) + 1;
-      wchar_t *wmessage = NULL;
-      mbstate_t st;
-      size_t res;
-      const char *tmp;
-
-      do
-	{
-	  if (len < ALLOCA_LIMIT)
-	    wmessage = (wchar_t *) alloca (len * sizeof (wchar_t));
-	  else
-	    {
-	      if (wmessage != NULL && len / 2 < ALLOCA_LIMIT)
-		wmessage = NULL;
-
-	      wmessage = (wchar_t *) realloc (wmessage,
-					      len * sizeof (wchar_t));
-
-	      if (wmessage == NULL)
-		{
-		  fputws_unlocked (L"out of memory\n", stderr);
-		  return;
-		}
-	    }
-
-	  memset (&st, '\0', sizeof (st));
-	  tmp =message;
-	}
-      while ((res = mbsrtowcs (wmessage, &tmp, len, &st)) == len);
-
-      if (res == (size_t) -1)
-	/* The string cannot be converted.  */
-	wmessage = (wchar_t *) L"???";
-
-      __vfwprintf (stderr, wmessage, args);
-    }
-  else
-#  endif
-    vfprintf (stderr, message, args);
-# else
-  _doprnt (message, args, stderr);
-# endif
-  va_end (args);
-
-  ++error_message_count;
-  if (errnum)
-    print_errno_message (errnum);
-# if _LIBC && USE_IN_LIBIO
-  if (_IO_fwide (stderr, 0) > 0)
-    putwc (L'\n', stderr);
-  else
-# endif
-    putc ('\n', stderr);
-  fflush (stderr);
-  if (status)
-    exit (status);
-}
-#endif
-
-
 /* Print the program name and error message MESSAGE, which is a printf-style
    format string with optional args.
    If ERRNUM is nonzero, print its corresponding system error message.
    Exit with status STATUS if it is nonzero.  */
 /* VARARGS */
+
 void
 #if defined VA_START && __STDC__
 error (int status, int errnum, const char *message, ...)
@@ -256,48 +142,47 @@ error (status, errnum, message, va_alist)
   va_list args;
 #endif
 
-  fflush (stdout);
-#ifdef _LIBC
-# ifdef USE_IN_LIBIO
-  _IO_flockfile (stderr);
-# else
-  __flockfile (stderr);
-# endif
-#endif
   if (error_print_progname)
     (*error_print_progname) ();
   else
     {
-#if _LIBC && USE_IN_LIBIO
-      if (_IO_fwide (stderr, 0) > 0)
-	__fwprintf (stderr, L"%s: ", program_name);
-      else
-#endif
-	fprintf (stderr, "%s: ", program_name);
+      fflush (stdout);
+      fprintf (stderr, "%s: ", program_name);
     }
 
 #ifdef VA_START
   VA_START (args, message);
-  error_tail (status, errnum, message, args);
+# if HAVE_VPRINTF || _LIBC
+  vfprintf (stderr, message, args);
+# else
+  _doprnt (message, args, stderr);
+# endif
+  va_end (args);
 #else
   fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+#endif
 
   ++error_message_count;
   if (errnum)
-    print_errno_message (errnum);
+    {
+#if defined HAVE_STRERROR_R || _LIBC
+      char errbuf[1024];
+# if HAVE_WORKING_STRERROR_R || _LIBC
+      fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
+# else
+      /* Don't use __strerror_r's return value because on some systems
+	 (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'.  */
+      __strerror_r (errnum, errbuf, sizeof errbuf);
+      fprintf (stderr, ": %s", errbuf);
+# endif
+#else
+      fprintf (stderr, ": %s", strerror (errnum));
+#endif
+    }
   putc ('\n', stderr);
   fflush (stderr);
   if (status)
     exit (status);
-#endif
-
-#ifdef _LIBC
-# ifdef USE_IN_LIBIO
-  _IO_funlockfile (stderr);
-# else
-  __funlockfile (stderr);
-# endif
-#endif
 }
 
 /* Sometimes we want to have at most one error per line.  This
@@ -327,9 +212,8 @@ error_at_line (status, errnum, file_name, line_number, message, va_alist)
       static const char *old_file_name;
       static unsigned int old_line_number;
 
-      if (old_line_number == line_number
-	  && (file_name == old_file_name
-	      || strcmp (old_file_name, file_name) == 0))
+      if (old_line_number == line_number &&
+	  (file_name == old_file_name || !strcmp (old_file_name, file_name)))
 	/* Simply return and print nothing.  */
 	return;
 
@@ -337,58 +221,50 @@ error_at_line (status, errnum, file_name, line_number, message, va_alist)
       old_line_number = line_number;
     }
 
-  fflush (stdout);
-#ifdef _LIBC
-# ifdef USE_IN_LIBIO
-  _IO_flockfile (stderr);
-# else
-  __flockfile (stderr);
-# endif
-#endif
   if (error_print_progname)
     (*error_print_progname) ();
   else
     {
-#if _LIBC && USE_IN_LIBIO
-      if (_IO_fwide (stderr, 0) > 0)
-	__fwprintf (stderr, L"%s: ", program_name);
-      else
-#endif
-	fprintf (stderr, "%s:", program_name);
+      fflush (stdout);
+      fprintf (stderr, "%s:", program_name);
     }
 
   if (file_name != NULL)
-    {
-#if _LIBC && USE_IN_LIBIO
-      if (_IO_fwide (stderr, 0) > 0)
-	__fwprintf (stderr, L"%s:%d: ", file_name, line_number);
-      else
-#endif
-	fprintf (stderr, "%s:%d: ", file_name, line_number);
-    }
+    fprintf (stderr, "%s:%d: ", file_name, line_number);
 
 #ifdef VA_START
   VA_START (args, message);
-  error_tail (status, errnum, message, args);
+# if HAVE_VPRINTF || _LIBC
+  vfprintf (stderr, message, args);
+# else
+  _doprnt (message, args, stderr);
+# endif
+  va_end (args);
 #else
   fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+#endif
 
   ++error_message_count;
   if (errnum)
-    print_errno_message (errnum);
+    {
+#if defined HAVE_STRERROR_R || _LIBC
+      char errbuf[1024];
+# if HAVE_WORKING_STRERROR_R || _LIBC
+      fprintf (stderr, ": %s", __strerror_r (errnum, errbuf, sizeof errbuf));
+# else
+      /* Don't use __strerror_r's return value because on some systems
+	 (at least DEC UNIX 4.0[A-D]) strerror_r returns `int'.  */
+      __strerror_r (errnum, errbuf, sizeof errbuf);
+      fprintf (stderr, ": %s", errbuf);
+# endif
+#else
+      fprintf (stderr, ": %s", strerror (errnum));
+#endif
+    }
   putc ('\n', stderr);
   fflush (stderr);
   if (status)
     exit (status);
-#endif
-
-#ifdef _LIBC
-# ifdef USE_IN_LIBIO
-  _IO_funlockfile (stderr);
-# else
-  __funlockfile (stderr);
-# endif
-#endif
 }
 
 #ifdef _LIBC

lib/error.h

@@ -25,7 +25,7 @@
 
 #ifndef __attribute__
 /* This feature is available in gcc versions 2.5 and later.  */
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
 #  define __attribute__(Spec) /* empty */
 # endif
 /* The __-protected variants of `format' and `printf' attributes

lib/getopt.c

@@ -1,25 +1,23 @@
 /* Getopt for GNU.
-   NOTE: getopt is now part of the C library, so if you don't know what
-   "Keep this file name-space clean" means, talk to drepper@gnu.org
-   before changing it!
-   Copyright (C) 1987,88,89,90,91,92,93,94,95,96,98,99,2000,2001
+   NOTE: The canonical source of this file is maintained with the GNU
+   C Library.  Bugs can be reported to bug-glibc@gnu.org.
+
+   Copyright (C) 1987, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99
    	Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
 
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
+   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.
 
-   The GNU C Library is distributed in the hope that it will be useful,
+   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
-   Lesser General Public License for more details.
+   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 Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   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 02111-1307, USA.  */
 
 /* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
    Ditto for AIX 3.2 and <stdlib.h>.  */
@@ -29,13 +27,13 @@
 
 #ifdef HAVE_CONFIG_H
 # include <config.h>
-#endif
-
-#if !defined __STDC__ || !__STDC__
+#else
+# if !defined __STDC__ || !__STDC__
 /* This is a separate conditional since some stdc systems
    reject `defined (const)'.  */
-# ifndef const
-#  define const
+#  ifndef const
+#   define const
+#  endif
 # endif
 #endif
 
@@ -77,12 +75,11 @@
 #endif
 
 #ifndef _
-/* This is for other GNU distributions with internationalized messages.  */
-# if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC
+/* This is for other GNU distributions with internationalized messages.
+   When compiling libc, the _ macro is predefined.  */
+# ifdef HAVE_LIBINTL_H
 #  include <libintl.h>
-#  ifndef _
-#   define _(msgid)	gettext (msgid)
-#  endif
+#  define _(msgid)	gettext (msgid)
 # else
 #  define _(msgid)	(msgid)
 # endif
@@ -253,13 +250,11 @@ static int last_nonopt;
 /* Bash 2.0 gives us an environment variable containing flags
    indicating ARGV elements that should not be considered arguments.  */
 
-#ifdef USE_NONOPTION_FLAGS
 /* Defined in getopt_init.c  */
 extern char *__getopt_nonoption_flags;
 
 static int nonoption_flags_max_len;
 static int nonoption_flags_len;
-#endif
 
 static int original_argc;
 static char *const *original_argv;
@@ -280,17 +275,13 @@ store_args_and_env (int argc, char *const *argv)
 text_set_element (__libc_subinit, store_args_and_env);
 # endif /* text_set_element */
 
-# ifdef USE_NONOPTION_FLAGS
-#  define SWAP_FLAGS(ch1, ch2) \
+# define SWAP_FLAGS(ch1, ch2) \
   if (nonoption_flags_len > 0)						      \
     {									      \
       char __tmp = __getopt_nonoption_flags[ch1];			      \
       __getopt_nonoption_flags[ch1] = __getopt_nonoption_flags[ch2];	      \
       __getopt_nonoption_flags[ch2] = __tmp;				      \
     }
-# else
-#  define SWAP_FLAGS(ch1, ch2)
-# endif
 #else	/* !_LIBC */
 # define SWAP_FLAGS(ch1, ch2)
 #endif	/* _LIBC */
@@ -322,7 +313,7 @@ exchange (argv)
      It leaves the longer segment in the right place overall,
      but it consists of two parts that need to be swapped next.  */
 
-#if defined _LIBC && defined USE_NONOPTION_FLAGS
+#ifdef _LIBC
   /* First make sure the handling of the `__getopt_nonoption_flags'
      string can work normally.  Our top argument must be in the range
      of the string.  */
@@ -426,7 +417,7 @@ _getopt_initialize (argc, argv, optstring)
   else
     ordering = PERMUTE;
 
-#if defined _LIBC && defined USE_NONOPTION_FLAGS
+#ifdef _LIBC
   if (posixly_correct == NULL
       && argc == original_argc && argv == original_argv)
     {
@@ -524,13 +515,6 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
      int *longind;
      int long_only;
 {
-  int print_errors = opterr;
-  if (optstring[0] == ':')
-    print_errors = 0;
-
-  if (argc < 1)
-    return -1;
-
   optarg = NULL;
 
   if (optind == 0 || !__getopt_initialized)
@@ -545,7 +529,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
      Either it does not have option syntax, or there is an environment flag
      from the shell indicating it is not an option.  The later information
      is only used when the used in the GNU libc.  */
-#if defined _LIBC && defined USE_NONOPTION_FLAGS
+#ifdef _LIBC
 # define NONOPTION_P (argv[optind][0] != '-' || argv[optind][1] == '\0'	      \
 		      || (optind < nonoption_flags_len			      \
 			  && __getopt_nonoption_flags[optind] == '1'))
@@ -680,17 +664,14 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		pfound = p;
 		indfound = option_index;
 	      }
-	    else if (long_only
-		     || pfound->has_arg != p->has_arg
-		     || pfound->flag != p->flag
-		     || pfound->val != p->val)
+	    else
 	      /* Second or later nonexact match found.  */
 	      ambig = 1;
 	  }
 
       if (ambig && !exact)
 	{
-	  if (print_errors)
+	  if (opterr)
 	    fprintf (stderr, _("%s: option `%s' is ambiguous\n"),
 		     argv[0], argv[optind]);
 	  nextchar += strlen (nextchar);
@@ -711,7 +692,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		optarg = nameend + 1;
 	      else
 		{
-		  if (print_errors)
+		  if (opterr)
 		    {
 		      if (argv[optind - 1][1] == '-')
 			/* --option */
@@ -737,7 +718,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		optarg = argv[optind++];
 	      else
 		{
-		  if (print_errors)
+		  if (opterr)
 		    fprintf (stderr,
 			   _("%s: option `%s' requires an argument\n"),
 			   argv[0], argv[optind - 1]);
@@ -764,7 +745,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
       if (!long_only || argv[optind][1] == '-'
 	  || my_index (optstring, *nextchar) == NULL)
 	{
-	  if (print_errors)
+	  if (opterr)
 	    {
 	      if (argv[optind][1] == '-')
 		/* --option */
@@ -794,7 +775,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 
     if (temp == NULL || c == ':')
       {
-	if (print_errors)
+	if (opterr)
 	  {
 	    if (posixly_correct)
 	      /* 1003.2 specifies the format of this message.  */
@@ -828,7 +809,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	  }
 	else if (optind == argc)
 	  {
-	    if (print_errors)
+	    if (opterr)
 	      {
 		/* 1003.2 specifies the format of this message.  */
 		fprintf (stderr, _("%s: option requires an argument -- %c\n"),
@@ -877,7 +858,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	    }
 	if (ambig && !exact)
 	  {
-	    if (print_errors)
+	    if (opterr)
 	      fprintf (stderr, _("%s: option `-W %s' is ambiguous\n"),
 		       argv[0], argv[optind]);
 	    nextchar += strlen (nextchar);
@@ -895,7 +876,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		  optarg = nameend + 1;
 		else
 		  {
-		    if (print_errors)
+		    if (opterr)
 		      fprintf (stderr, _("\
 %s: option `-W %s' doesn't allow an argument\n"),
 			       argv[0], pfound->name);
@@ -910,7 +891,7 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 		  optarg = argv[optind++];
 		else
 		  {
-		    if (print_errors)
+		    if (opterr)
 		      fprintf (stderr,
 			       _("%s: option `%s' requires an argument\n"),
 			       argv[0], argv[optind - 1]);
@@ -957,12 +938,12 @@ _getopt_internal (argc, argv, optstring, longopts, longind, long_only)
 	      }
 	    else if (optind == argc)
 	      {
-		if (print_errors)
+		if (opterr)
 		  {
 		    /* 1003.2 specifies the format of this message.  */
 		    fprintf (stderr,
-			     _("%s: option requires an argument -- %c\n"),
-			     argv[0], c);
+			   _("%s: option requires an argument -- %c\n"),
+			   argv[0], c);
 		  }
 		optopt = c;
 		if (optstring[0] == ':')

lib/getopt.h

@@ -1,21 +1,21 @@
 /* Declarations for getopt.
-   Copyright (C) 1989-1994, 1996-1999, 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
+   Copyright (C) 1989,90,91,92,93,94,96,97,98 Free Software Foundation, Inc.
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@gnu.org.
+   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.
 
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
+   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
-   Lesser General Public License for more details.
+   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 Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   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 02111-1307,
+   USA.  */
 
 #ifndef _GETOPT_H
 
@@ -23,17 +23,6 @@
 # define _GETOPT_H 1
 #endif
 
-/* If __GNU_LIBRARY__ is not already defined, either we are being used
-   standalone, or this is the first header included in the source file.
-   If we are being used with glibc, we need to include <features.h>, but
-   that does not exist if we are standalone.  So: if __GNU_LIBRARY__ is
-   not defined, include <ctype.h>, which will pull in <features.h> for us
-   if it's from glibc.  (Why ctype.h?  It's guaranteed to exist and it
-   doesn't flood the namespace with stuff the way some other headers do.)  */
-#if !defined __GNU_LIBRARY__
-# include <ctype.h>
-#endif
-
 #ifdef	__cplusplus
 extern "C" {
 #endif
@@ -93,7 +82,7 @@ extern int optopt;
 
 struct option
 {
-# if (defined __STDC__ && __STDC__) || defined __cplusplus
+# if defined __STDC__ && __STDC__
   const char *name;
 # else
   char *name;
@@ -137,7 +126,7 @@ struct option
    arguments to the option '\0'.  This behavior is specific to the GNU
    `getopt'.  */
 
-#if (defined __STDC__ && __STDC__) || defined __cplusplus
+#if defined __STDC__ && __STDC__
 # ifdef __GNU_LIBRARY__
 /* Many other libraries have conflicting prototypes for getopt, with
    differences in the consts, in stdlib.h.  To avoid compilation

lib/getopt1.c

@@ -1,29 +1,26 @@
 /* getopt_long and getopt_long_only entry points for GNU getopt.
    Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98
      Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@gnu.org.
 
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
+   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.
 
-   The GNU C Library is distributed in the hope that it will be useful,
+   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
-   Lesser General Public License for more details.
+   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 Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   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 02111-1307, USA.  */
 
 #ifdef HAVE_CONFIG_H
 #include <config.h>
-#endif
-
-#include "getopt.h"
-
+#else
 #if !defined __STDC__ || !__STDC__
 /* This is a separate conditional since some stdc systems
    reject `defined (const)'.  */
@@ -31,6 +28,9 @@
 #define const
 #endif
 #endif
+#endif
+
+#include "getopt.h"
 
 #include <stdio.h>
 

lib/hash.c

@@ -0,0 +1,293 @@
+/* hash.c -- hash table maintenance
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Written by Greg McGary <gkm@gnu.ai.mit.edu>
+
+   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 02111-1307, USA.
+*/
+
+#include <config.h>
+#include <stdio.h>
+#include "hash.h"
+#include "error.h"
+#include "system.h"
+#include "xalloc.h"
+
+static void hash_rehash __P((struct hash_table* ht));
+static unsigned long round_up_2 __P((unsigned long rough));
+
+/* Implement double hashing with open addressing.  The table size is
+   always a power of two.  The secondary (`increment') hash function
+   is forced to return an odd-value, in order to be relatively prime
+   to the table size.  This guarantees that the increment can
+   potentially hit every slot in the table during collision
+   resolution.  */
+
+void *hash_deleted_item = &hash_deleted_item;
+
+/* Force the table size to be a power of two, possibly rounding up the
+   given size.  */
+
+void
+hash_init (struct hash_table* ht, unsigned long size,
+	   hash_func_t hash_1, hash_func_t hash_2, hash_cmp_func_t hash_cmp)
+{
+  ht->ht_size = round_up_2 (size);
+  if (ht->ht_size > (128 * 1024)) /* prevent size from getting out of hand */
+    ht->ht_size /= 2;
+  ht->ht_vec = (void**) XCALLOC (struct token *, ht->ht_size);
+  if (ht->ht_vec == 0)
+    error (1, 0, _("can't allocate %ld bytes for hash table: memory exhausted"),
+	   ht->ht_size * sizeof(struct token *));
+  ht->ht_capacity = ht->ht_size * 15 / 16; /* 93.75% loading factor */
+  ht->ht_fill = 0;
+  ht->ht_collisions = 0;
+  ht->ht_lookups = 0;
+  ht->ht_rehashes = 0;
+  ht->ht_hash_1 = hash_1;
+  ht->ht_hash_2 = hash_2;
+  ht->ht_compare = hash_cmp;
+}
+
+/* Load an array of items into `ht'.  */
+
+void
+hash_load (struct hash_table* ht, void *item_table, unsigned long cardinality, unsigned long size)
+{
+  char *items = (char *) item_table;
+  while (cardinality--)
+    {
+      hash_insert (ht, items);
+      items += size;
+    }
+}
+
+/* Returns the address of the table slot matching `key'.  If `key' is
+   not found, return the address of an empty slot suitable for
+   inserting `key'.  The caller is responsible for incrementing
+   ht_fill on insertion.  */
+
+void **
+hash_find_slot (struct hash_table* ht, void const *key)
+{
+  void **slot;
+  void **deleted_slot = 0;
+  unsigned int hash_2 = 0;
+  unsigned int hash_1 = (*ht->ht_hash_1) (key);
+
+  ht->ht_lookups++;
+  for (;;)
+    {
+      hash_1 %= ht->ht_size;
+      slot = &ht->ht_vec[hash_1];
+
+      if (*slot == 0)
+	return slot;
+      if (*slot == hash_deleted_item)
+	{
+	  if (deleted_slot == 0)
+	    deleted_slot = slot;
+	}
+      else
+	{
+	  if (key == *slot)
+	    return slot;
+	  if ((*ht->ht_compare) (key, *slot) == 0)
+	    return slot;
+	  ht->ht_collisions++;
+	}
+      if (!hash_2)
+	  hash_2 = (*ht->ht_hash_2) (key) | 1;
+      hash_1 += hash_2;
+    }
+}
+
+void *
+hash_find_item (struct hash_table* ht, void const *key)
+{
+  void **slot = hash_find_slot (ht, key);
+  return ((HASH_VACANT (*slot)) ? 0 : *slot);
+}
+
+void *
+hash_insert (struct hash_table* ht, void *item)
+{
+  void **slot = hash_find_slot (ht, item);
+  return hash_insert_at (ht, item, slot);
+}
+
+void *
+hash_insert_at (struct hash_table* ht, void *item, void const *slot)
+{
+  void *old_item = *(void **) slot;
+  if (HASH_VACANT (old_item))
+    {
+      ht->ht_fill++;
+      old_item = item;
+    }
+  *(void const **) slot = item;
+  if (ht->ht_fill >= ht->ht_capacity)
+    hash_rehash (ht);
+  return old_item;
+}
+
+void *
+hash_delete (struct hash_table* ht, void const *item)
+{
+  void **slot = hash_find_slot (ht, item);
+  return hash_delete_at (ht, slot);
+}
+
+void *
+hash_delete_at (struct hash_table* ht, void const *slot)
+{
+  void *item = *(void **) slot;
+  if (!HASH_VACANT (item))
+    {
+      *(void const **) slot = hash_deleted_item;
+      ht->ht_fill--;
+      return item;
+    }
+  else
+    return 0;
+}
+
+void
+hash_free_items (struct hash_table* ht)
+{
+  void **vec = ht->ht_vec;
+  void **end = &vec[ht->ht_size];
+  for (; vec < end; vec++)
+    {
+      void *item = *vec;
+      if (!HASH_VACANT (item))
+	free (item);
+      *vec = 0;
+    }
+  ht->ht_fill = 0;
+}
+
+void
+hash_delete_items (struct hash_table* ht)
+{
+  void **vec = ht->ht_vec;
+  void **end = &vec[ht->ht_size];
+  for (; vec < end; vec++)
+    *vec = 0;
+  ht->ht_fill = 0;
+  ht->ht_collisions = 0;
+  ht->ht_lookups = 0;
+  ht->ht_rehashes = 0;
+}
+
+void
+hash_free (struct hash_table* ht, int free_items)
+{
+  if (free_items)
+    hash_free_items (ht);
+  free (ht->ht_vec);
+  ht->ht_vec = 0;
+  ht->ht_fill = 0;
+  ht->ht_capacity = 0;
+}
+
+void
+hash_map (struct hash_table *ht, hash_map_func_t map)
+{
+  void **slot;
+  void **end = &ht->ht_vec[ht->ht_size];
+
+  for (slot = ht->ht_vec; slot < end; slot++)
+    {
+      if (!HASH_VACANT (*slot))
+	(*map) (*slot);
+    }
+}
+
+/* Double the size of the hash table in the event of overflow... */
+
+static void
+hash_rehash (struct hash_table* ht)
+{
+  unsigned long old_ht_size = ht->ht_size;
+  void **old_vec = ht->ht_vec;
+  void **ovp;
+  void **slot;
+
+  ht->ht_size *= 2;
+  ht->ht_rehashes++;
+  ht->ht_capacity = ht->ht_size - (ht->ht_size >> 4);
+  ht->ht_vec = (void **) XCALLOC (struct token *, ht->ht_size);
+
+  for (ovp = old_vec; ovp < &old_vec[old_ht_size]; ovp++)
+    {
+      if (*ovp == 0)
+	continue;
+      slot = hash_find_slot (ht, *ovp);
+      *slot = *ovp;
+    }
+  free (old_vec);
+}
+
+void
+hash_print_stats (struct hash_table *ht, FILE *out_FILE)
+{
+  fprintf (out_FILE, _("Load=%ld/%ld=%.0f%%, "), ht->ht_fill, ht->ht_size,
+	   100.0 * (double) ht->ht_fill / (double) ht->ht_size);
+  fprintf (out_FILE, _("Rehash=%d, "), ht->ht_rehashes);
+  fprintf (out_FILE, _("Collisions=%ld/%ld=%.0f%%"), ht->ht_collisions, ht->ht_lookups,
+	   (ht->ht_lookups
+	    ? (100.0 * (double) ht->ht_collisions / (double) ht->ht_lookups)
+	    : 0));
+}
+
+/* Dump all items into a NULL-terminated vector.  Use the
+   user-supplied vector, or malloc one.  */
+
+void**
+hash_dump (struct hash_table *ht, void **vector_0, qsort_cmp_t compare)
+{
+  void **vector;
+  void **slot;
+  void **end = &ht->ht_vec[ht->ht_size];
+
+  if (vector_0 == 0)
+    vector_0 = XMALLOC (void *, ht->ht_fill + 1);
+  vector = vector_0;
+
+  for (slot = ht->ht_vec; slot < end; slot++)
+    if (!HASH_VACANT (*slot))
+      *vector++ = *slot;
+  *vector = 0;
+
+  if (compare)
+    qsort (vector_0, ht->ht_fill, sizeof (void *), compare);
+  return vector_0;
+}
+
+/* Round a given number up to the nearest power of 2. */
+
+static unsigned long
+round_up_2 (unsigned long rough)
+{
+  int round;
+
+  round = 1;
+  while (rough)
+    {
+      round <<= 1;
+      rough >>= 1;
+    }
+  return round;
+}

lib/hash.h

@@ -0,0 +1,144 @@
+/* hash.h -- decls for hash table
+   Copyright (C) 1995 Free Software Foundation, Inc.
+   Written by Greg McGary <gkm@gnu.ai.mit.edu>
+
+   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 02111-1307, USA. */
+
+#ifndef _hash_h_
+#define _hash_h_
+
+#include <stdio.h>
+
+typedef unsigned long (*hash_func_t) __P((void const *key));
+typedef int (*hash_cmp_func_t) __P((void const *x, void const *y));
+typedef void (*hash_map_func_t) __P((void const *item));
+
+struct hash_table
+{
+  void **ht_vec;
+  unsigned long ht_size;	/* total number of slots (power of 2) */
+  unsigned long ht_capacity;	/* usable slots, limited by loading-factor */
+  unsigned long ht_fill;	/* items in table */
+  unsigned long ht_collisions;	/* # of failed calls to comparison function */
+  unsigned long ht_lookups;	/* # of queries */
+  unsigned int ht_rehashes;	/* # of times we've expanded table */
+  hash_func_t ht_hash_1;	/* primary hash function */
+  hash_func_t ht_hash_2;	/* secondary hash function */
+  hash_cmp_func_t ht_compare;	/* comparison function */
+};
+
+typedef int (*qsort_cmp_t) __P((void const *, void const *));
+
+void hash_init __P((struct hash_table *ht, unsigned long size,
+		    hash_func_t hash_1, hash_func_t hash_2, hash_cmp_func_t hash_cmp));
+void hash_load __P((struct hash_table *ht, void *item_table,
+		    unsigned long cardinality, unsigned long size));
+void **hash_find_slot __P((struct hash_table *ht, void const *key));
+void *hash_find_item __P((struct hash_table *ht, void const *key));
+void *hash_insert __P((struct hash_table *ht, void *item));
+void *hash_insert_at __P((struct hash_table *ht, void *item, void const *slot));
+void *hash_delete __P((struct hash_table *ht, void const *item));
+void *hash_delete_at __P((struct hash_table *ht, void const *slot));
+void hash_delete_items __P((struct hash_table *ht));
+void hash_free_items __P((struct hash_table *ht));
+void hash_free __P((struct hash_table *ht, int free_items));
+void hash_map __P((struct hash_table *ht, hash_map_func_t map));
+void hash_print_stats __P((struct hash_table *ht, FILE *out_FILE));
+void **hash_dump __P((struct hash_table *ht, void **vector_0, qsort_cmp_t compare));
+
+extern void *hash_deleted_item;
+#define HASH_VACANT(item) ((item) == 0 || (void *) (item) == hash_deleted_item)
+
+
+/* hash and comparison macros for string keys. */
+
+#define STRING_HASH_1(_key_, _result_) { \
+  unsigned char const *kk = (unsigned char const *) (_key_) - 1; \
+  while (*++kk) \
+    (_result_) += (*kk << (kk[1] & 0xf)); \
+} while (0)
+#define return_STRING_HASH_1(_key_) do { \
+  unsigned long result = 0; \
+  STRING_HASH_1 ((_key_), result); \
+  return result; \
+} while (0)
+
+#define STRING_HASH_2(_key_, _result_) do { \
+  unsigned char const *kk = (unsigned char const *) (_key_) - 1; \
+  while (*++kk) \
+    (_result_) += (*kk << (kk[1] & 0x7)); \
+} while (0)
+#define return_STRING_HASH_2(_key_) do { \
+  unsigned long result = 0; \
+  STRING_HASH_2 ((_key_), result); \
+  return result; \
+} while (0)
+
+#define STRING_COMPARE(_x_, _y_, _result_) do { \
+  unsigned char const *xx = (unsigned char const *) (_x_) - 1; \
+  unsigned char const *yy = (unsigned char const *) (_y_) - 1; \
+  do { \
+    if (*++xx == '\0') { \
+      yy++; \
+      break; \
+    } \
+  } while (*xx == *++yy); \
+  (_result_) = *xx - *yy; \
+} while (0)
+#define return_STRING_COMPARE(_x_, _y_) do { \
+  int result; \
+  STRING_COMPARE (_x_, _y_, result); \
+  return result; \
+} while (0)
+
+/* hash and comparison macros for integer keys. */
+
+#define INTEGER_HASH_1(_key_, _result_) do { \
+  (_result_) += ((unsigned long)(_key_)); \
+} while (0)
+#define return_INTEGER_HASH_1(_key_) do { \
+  unsigned long result = 0; \
+  INTEGER_HASH_1 ((_key_), result); \
+  return result; \
+} while (0)
+
+#define INTEGER_HASH_2(_key_, _result_) do { \
+  (_result_) += ~((unsigned long)(_key_)); \
+} while (0)
+#define return_INTEGER_HASH_2(_key_) do { \
+  unsigned long result = 0; \
+  INTEGER_HASH_2 ((_key_), result); \
+  return result; \
+} while (0)
+
+#define INTEGER_COMPARE(_x_, _y_, _result_) do { \
+  (_result_) = _x_ - _y_; \
+} while (0)
+#define return_INTEGER_COMPARE(_x_, _y_) do { \
+  int result; \
+  INTEGER_COMPARE (_x_, _y_, result); \
+  return result; \
+} while (0)
+
+/* hash and comparison macros for address keys. */
+
+#define ADDRESS_HASH_1(_key_, _result_) INTEGER_HASH_1 (((unsigned long)(_key_)) >> 3, (_result_))
+#define ADDRESS_HASH_2(_key_, _result_) INTEGER_HASH_2 (((unsigned long)(_key_)) >> 3, (_result_))
+#define ADDRESS_COMPARE(_x_, _y_, _result_) INTEGER_COMPARE ((_x_), (_y_), (_result_))
+#define return_ADDRESS_HASH_1(_key_) return_INTEGER_HASH_1 (((unsigned long)(_key_)) >> 3)
+#define return_ADDRESS_HASH_2(_key_) return_INTEGER_HASH_2 (((unsigned long)(_key_)) >> 3)
+#define return_ADDRESS_COMPARE(_x_, _y_) return_INTEGER_COMPARE ((_x_), (_y_))
+
+#endif /* not _hash_h_ */

lib/memrchr.c

@@ -1,209 +0,0 @@
-/* memrchr -- find the last occurrence of a byte in a memory block
-   Copyright (C) 1991, 93, 96, 97, 99, 2000 Free Software Foundation, Inc.
-   Based on strlen implementation by Torbjorn Granlund (tege@sics.se),
-   with help from Dan Sahlin (dan@sics.se) and
-   commentary by Jim Blandy (jimb@ai.mit.edu);
-   adaptation to memchr suggested by Dick Karpinski (dick@cca.ucsf.edu),
-   and implemented by Roland McGrath (roland@ai.mit.edu).
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License as
-   published by the Free Software Foundation; either version 2 of the
-   License, or (at your option) any later version.
-
-   The GNU C 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with the GNU C Library; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-   Boston, MA 02111-1307, USA.  */
-
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#include <stdlib.h>
-
-#undef __ptr_t
-#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
-# define __ptr_t void *
-#else /* Not C++ or ANSI C.  */
-# define __ptr_t char *
-#endif /* C++ or ANSI C.  */
-
-#if defined (_LIBC)
-# include <string.h>
-# include <memcopy.h>
-#else
-# define reg_char char
-#endif
-
-#if defined (HAVE_LIMITS_H) || defined (_LIBC)
-# include <limits.h>
-#endif
-
-#define LONG_MAX_32_BITS 2147483647
-
-#ifndef LONG_MAX
-# define LONG_MAX LONG_MAX_32_BITS
-#endif
-
-#include <sys/types.h>
-
-#undef __memrchr
-#undef memrchr
-
-#ifndef weak_alias
-# define __memrchr memrchr
-#endif
-
-/* Search no more than N bytes of S for C.  */
-__ptr_t
-__memrchr (s, c_in, n)
-     const __ptr_t s;
-     int c_in;
-     size_t n;
-{
-  const unsigned char *char_ptr;
-  const unsigned long int *longword_ptr;
-  unsigned long int longword, magic_bits, charmask;
-  unsigned reg_char c;
-
-  c = (unsigned char) c_in;
-
-  /* Handle the last few characters by reading one character at a time.
-     Do this until CHAR_PTR is aligned on a longword boundary.  */
-  for (char_ptr = (const unsigned char *) s + n;
-       n > 0 && ((unsigned long int) char_ptr
-		 & (sizeof (longword) - 1)) != 0;
-       --n)
-    if (*--char_ptr == c)
-      return (__ptr_t) char_ptr;
-
-  /* All these elucidatory comments refer to 4-byte longwords,
-     but the theory applies equally well to 8-byte longwords.  */
-
-  longword_ptr = (unsigned long int *) char_ptr;
-
-  /* Bits 31, 24, 16, and 8 of this number are zero.  Call these bits
-     the "holes."  Note that there is a hole just to the left of
-     each byte, with an extra at the end:
-
-     bits:  01111110 11111110 11111110 11111111
-     bytes: AAAAAAAA BBBBBBBB CCCCCCCC DDDDDDDD
-
-     The 1-bits make sure that carries propagate to the next 0-bit.
-     The 0-bits provide holes for carries to fall into.  */
-
-  if (sizeof (longword) != 4 && sizeof (longword) != 8)
-    abort ();
-
-#if LONG_MAX <= LONG_MAX_32_BITS
-  magic_bits = 0x7efefeff;
-#else
-  magic_bits = ((unsigned long int) 0x7efefefe << 32) | 0xfefefeff;
-#endif
-
-  /* Set up a longword, each of whose bytes is C.  */
-  charmask = c | (c << 8);
-  charmask |= charmask << 16;
-#if LONG_MAX > LONG_MAX_32_BITS
-  charmask |= charmask << 32;
-#endif
-
-  /* Instead of the traditional loop which tests each character,
-     we will test a longword at a time.  The tricky part is testing
-     if *any of the four* bytes in the longword in question are zero.  */
-  while (n >= sizeof (longword))
-    {
-      /* We tentatively exit the loop if adding MAGIC_BITS to
-	 LONGWORD fails to change any of the hole bits of LONGWORD.
-
-	 1) Is this safe?  Will it catch all the zero bytes?
-	 Suppose there is a byte with all zeros.  Any carry bits
-	 propagating from its left will fall into the hole at its
-	 least significant bit and stop.  Since there will be no
-	 carry from its most significant bit, the LSB of the
-	 byte to the left will be unchanged, and the zero will be
-	 detected.
-
-	 2) Is this worthwhile?  Will it ignore everything except
-	 zero bytes?  Suppose every byte of LONGWORD has a bit set
-	 somewhere.  There will be a carry into bit 8.  If bit 8
-	 is set, this will carry into bit 16.  If bit 8 is clear,
-	 one of bits 9-15 must be set, so there will be a carry
-	 into bit 16.  Similarly, there will be a carry into bit
-	 24.  If one of bits 24-30 is set, there will be a carry
-	 into bit 31, so all of the hole bits will be changed.
-
-	 The one misfire occurs when bits 24-30 are clear and bit
-	 31 is set; in this case, the hole at bit 31 is not
-	 changed.  If we had access to the processor carry flag,
-	 we could close this loophole by putting the fourth hole
-	 at bit 32!
-
-	 So it ignores everything except 128's, when they're aligned
-	 properly.
-
-	 3) But wait!  Aren't we looking for C, not zero?
-	 Good point.  So what we do is XOR LONGWORD with a longword,
-	 each of whose bytes is C.  This turns each byte that is C
-	 into a zero.  */
-
-      longword = *--longword_ptr ^ charmask;
-
-      /* Add MAGIC_BITS to LONGWORD.  */
-      if ((((longword + magic_bits)
-
-	    /* Set those bits that were unchanged by the addition.  */
-	    ^ ~longword)
-
-	   /* Look at only the hole bits.  If any of the hole bits
-	      are unchanged, most likely one of the bytes was a
-	      zero.  */
-	   & ~magic_bits) != 0)
-	{
-	  /* Which of the bytes was C?  If none of them were, it was
-	     a misfire; continue the search.  */
-
-	  const unsigned char *cp = (const unsigned char *) longword_ptr;
-
-#if LONG_MAX > 2147483647
-	  if (cp[7] == c)
-	    return (__ptr_t) &cp[7];
-	  if (cp[6] == c)
-	    return (__ptr_t) &cp[6];
-	  if (cp[5] == c)
-	    return (__ptr_t) &cp[5];
-	  if (cp[4] == c)
-	    return (__ptr_t) &cp[4];
-#endif
-	  if (cp[3] == c)
-	    return (__ptr_t) &cp[3];
-	  if (cp[2] == c)
-	    return (__ptr_t) &cp[2];
-	  if (cp[1] == c)
-	    return (__ptr_t) &cp[1];
-	  if (cp[0] == c)
-	    return (__ptr_t) cp;
-	}
-
-      n -= sizeof (longword);
-    }
-
-  char_ptr = (const unsigned char *) longword_ptr;
-
-  while (n-- > 0)
-    {
-      if (*--char_ptr == c)
-	return (__ptr_t) char_ptr;
-    }
-
-  return 0;
-}
-#ifdef weak_alias
-weak_alias (__memrchr, memrchr)
-#endif

lib/obstack.c

@@ -1,25 +1,26 @@
 /* obstack.c - subroutines used implicitly by object stack macros
-   Copyright (C) 1988-1994,96,97,98,99,2000,2001 Free Software Foundation, Inc.
+   Copyright (C) 1988-1994,96,97,98,99,2000 Free Software Foundation, Inc.
+
    This file is part of the GNU C Library.  Its master source is NOT part of
    the C library, however.  The master source lives in /gd/gnu/lib.
 
    The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
    The GNU C 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
-   Lesser General Public License for more details.
+   Library General Public License for more details.
 
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, write to the Free
-   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
-   02111-1307 USA.  */
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 #ifdef HAVE_CONFIG_H
-# include <config.h>
+#include <config.h>
 #endif
 
 #include "obstack.h"
@@ -39,43 +40,40 @@
    files, it is simpler to just do this in the source for each such file.  */
 
 #include <stdio.h>		/* Random thing to get __GNU_LIBRARY__.  */
-#if !defined _LIBC && defined __GNU_LIBRARY__ && __GNU_LIBRARY__ > 1
-# include <gnu-versions.h>
-# if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION
-#  define ELIDE_CODE
-# endif
+#if !defined (_LIBC) && defined (__GNU_LIBRARY__) && __GNU_LIBRARY__ > 1
+#include <gnu-versions.h>
+#if _GNU_OBSTACK_INTERFACE_VERSION == OBSTACK_INTERFACE_VERSION
+#define ELIDE_CODE
+#endif
 #endif
 
-#if defined _LIBC && defined USE_IN_LIBIO
-# include <wchar.h>
-#endif
 
 #ifndef ELIDE_CODE
 
 
-# if defined __STDC__ && __STDC__
-#  define POINTER void *
-# else
-#  define POINTER char *
-# endif
+#if defined (__STDC__) && __STDC__
+#define POINTER void *
+#else
+#define POINTER char *
+#endif
 
 /* Determine default alignment.  */
 struct fooalign {char x; double d;};
-# define DEFAULT_ALIGNMENT  \
+#define DEFAULT_ALIGNMENT  \
   ((PTR_INT_TYPE) ((char *) &((struct fooalign *) 0)->d - (char *) 0))
 /* If malloc were really smart, it would round addresses to DEFAULT_ALIGNMENT.
    But in fact it might be less smart and round addresses to as much as
    DEFAULT_ROUNDING.  So we prepare for it to do that.  */
 union fooround {long x; double d;};
-# define DEFAULT_ROUNDING (sizeof (union fooround))
+#define DEFAULT_ROUNDING (sizeof (union fooround))
 
 /* When we copy a long block of data, this is the unit to do it with.
    On some machines, copying successive ints does not work;
    in such a case, redefine COPYING_UNIT to `long' (if that works)
    or `char' as a last resort.  */
-# ifndef COPYING_UNIT
-#  define COPYING_UNIT int
-# endif
+#ifndef COPYING_UNIT
+#define COPYING_UNIT int
+#endif
 
 
 /* The functions allocating more room by calling `obstack_chunk_alloc'
@@ -84,21 +82,21 @@ union fooround {long x; double d;};
    abort gracefully or use longjump - but shouldn't return.  This
    variable by default points to the internal function
    `print_and_abort'.  */
-# if defined __STDC__ && __STDC__
+#if defined (__STDC__) && __STDC__
 static void print_and_abort (void);
 void (*obstack_alloc_failed_handler) (void) = print_and_abort;
-# else
+#else
 static void print_and_abort ();
 void (*obstack_alloc_failed_handler) () = print_and_abort;
-# endif
+#endif
 
 /* Exit value used when `print_and_abort' is used.  */
-# if defined __GNU_LIBRARY__ || defined HAVE_STDLIB_H
-#  include <stdlib.h>
-# endif
-# ifndef EXIT_FAILURE
-#  define EXIT_FAILURE 1
-# endif
+#if defined __GNU_LIBRARY__ || defined HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+#ifndef EXIT_FAILURE
+#define EXIT_FAILURE 1
+#endif
 int obstack_exit_failure = EXIT_FAILURE;
 
 /* The non-GNU-C macros copy the obstack into this global variable
@@ -112,33 +110,33 @@ struct obstack *_obstack;
    For free, do not use ?:, since some compilers, like the MIPS compilers,
    do not allow (expr) ? void : void.  */
 
-# if defined __STDC__ && __STDC__
-#  define CALL_CHUNKFUN(h, size) \
+#if defined (__STDC__) && __STDC__
+#define CALL_CHUNKFUN(h, size) \
   (((h) -> use_extra_arg) \
    ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
    : (*(struct _obstack_chunk *(*) (long)) (h)->chunkfun) ((size)))
 
-#  define CALL_FREEFUN(h, old_chunk) \
+#define CALL_FREEFUN(h, old_chunk) \
   do { \
     if ((h) -> use_extra_arg) \
       (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
     else \
       (*(void (*) (void *)) (h)->freefun) ((old_chunk)); \
   } while (0)
-# else
-#  define CALL_CHUNKFUN(h, size) \
+#else
+#define CALL_CHUNKFUN(h, size) \
   (((h) -> use_extra_arg) \
    ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
    : (*(struct _obstack_chunk *(*) ()) (h)->chunkfun) ((size)))
 
-#  define CALL_FREEFUN(h, old_chunk) \
+#define CALL_FREEFUN(h, old_chunk) \
   do { \
     if ((h) -> use_extra_arg) \
       (*(h)->freefun) ((h)->extra_arg, (old_chunk)); \
     else \
       (*(void (*) ()) (h)->freefun) ((old_chunk)); \
   } while (0)
-# endif
+#endif
 
 
 /* Initialize an obstack H for use.  Specify chunk size SIZE (0 means default).
@@ -154,13 +152,13 @@ _obstack_begin (h, size, alignment, chunkfun, freefun)
      struct obstack *h;
      int size;
      int alignment;
-# if defined __STDC__ && __STDC__
+#if defined (__STDC__) && __STDC__
      POINTER (*chunkfun) (long);
      void (*freefun) (void *);
-# else
+#else
      POINTER (*chunkfun) ();
      void (*freefun) ();
-# endif
+#endif
 {
   register struct _obstack_chunk *chunk; /* points to new chunk */
 
@@ -183,13 +181,13 @@ _obstack_begin (h, size, alignment, chunkfun, freefun)
       size = 4096 - extra;
     }
 
-# if defined __STDC__ && __STDC__
+#if defined (__STDC__) && __STDC__
   h->chunkfun = (struct _obstack_chunk * (*)(void *, long)) chunkfun;
   h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
-# else
+#else
   h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
   h->freefun = freefun;
-# endif
+#endif
   h->chunk_size = size;
   h->alignment_mask = alignment - 1;
   h->use_extra_arg = 0;
@@ -212,13 +210,13 @@ _obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
      struct obstack *h;
      int size;
      int alignment;
-# if defined __STDC__ && __STDC__
+#if defined (__STDC__) && __STDC__
      POINTER (*chunkfun) (POINTER, long);
      void (*freefun) (POINTER, POINTER);
-# else
+#else
      POINTER (*chunkfun) ();
      void (*freefun) ();
-# endif
+#endif
      POINTER arg;
 {
   register struct _obstack_chunk *chunk; /* points to new chunk */
@@ -242,13 +240,13 @@ _obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
       size = 4096 - extra;
     }
 
-# if defined __STDC__ && __STDC__
+#if defined(__STDC__) && __STDC__
   h->chunkfun = (struct _obstack_chunk * (*)(void *,long)) chunkfun;
   h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
-# else
+#else
   h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
   h->freefun = freefun;
-# endif
+#endif
   h->chunk_size = size;
   h->alignment_mask = alignment - 1;
   h->extra_arg = arg;
@@ -343,11 +341,11 @@ _obstack_newchunk (h, length)
    This is here for debugging.
    If you use it in a program, you are probably losing.  */
 
-# if defined __STDC__ && __STDC__
+#if defined (__STDC__) && __STDC__
 /* Suppress -Wmissing-prototypes warning.  We don't want to declare this in
    obstack.h because it is just for debugging.  */
 int _obstack_allocated_p (struct obstack *h, POINTER obj);
-# endif
+#endif
 
 int
 _obstack_allocated_p (h, obj)
@@ -372,7 +370,7 @@ _obstack_allocated_p (h, obj)
 /* Free objects in obstack H, including OBJ and everything allocate
    more recently than OBJ.  If OBJ is zero, free everything in H.  */
 
-# undef obstack_free
+#undef obstack_free
 
 /* This function has two names with identical definitions.
    This is the first one, called from non-ANSI code.  */
@@ -458,54 +456,37 @@ _obstack_memory_used (h)
 }
 
 /* Define the error handler.  */
-# ifndef _
-#  if (HAVE_LIBINTL_H && ENABLE_NLS) || defined _LIBC
-#   include <libintl.h>
-#   ifndef _
-#    define _(Str) gettext (Str)
-#   endif
-#  else
-#   define _(Str) (Str)
-#  endif
-# endif
-# if defined _LIBC && defined USE_IN_LIBIO
-#  include <libio/iolibio.h>
-#  define fputs(s, f) _IO_fputs (s, f)
-# endif
-
-# ifndef __attribute__
-/* This feature is available in gcc versions 2.5 and later.  */
-#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5)
-#   define __attribute__(Spec) /* empty */
+#ifndef _
+# if defined HAVE_LIBINTL_H || defined _LIBC
+#  include <libintl.h>
+#  ifndef _
+#   define _(Str) gettext (Str)
 #  endif
+# else
+#  define _(Str) (Str)
 # endif
+#endif
+#if defined _LIBC && defined USE_IN_LIBIO
+# include <libio/iolibio.h>
+# define fputs(s, f) _IO_fputs (s, f)
+#endif
 
 static void
-__attribute__ ((noreturn))
 print_and_abort ()
 {
-  /* Don't change any of these strings.  Yes, it would be possible to add
-     the newline to the string and use fputs or so.  But this must not
-     happen because the "memory exhausted" message appears in other places
-     like this and the translation should be reused instead of creating
-     a very similar string which requires a separate translation.  */
-# if defined _LIBC && defined USE_IN_LIBIO
-  if (_IO_fwide (stderr, 0) > 0)
-    __fwprintf (stderr, L"%s\n", _("memory exhausted"));
-  else
-# endif
-    fprintf (stderr, "%s\n", _("memory exhausted"));
+  fputs (_("memory exhausted"), stderr);
+  fputc ('\n', stderr);
   exit (obstack_exit_failure);
 }
 
-# if 0
+#if 0
 /* These are now turned off because the applications do not use it
    and it uses bcopy via obstack_grow, which causes trouble on sysV.  */
 
 /* Now define the functional versions of the obstack macros.
    Define them to simply use the corresponding macros to do the job.  */
 
-#  if defined __STDC__ && __STDC__
+#if defined (__STDC__) && __STDC__
 /* These function definitions do not work with non-ANSI preprocessors;
    they won't pass through the macro names in parentheses.  */
 
@@ -616,8 +597,8 @@ POINTER (obstack_copy0) (obstack, address, length)
   return obstack_copy0 (obstack, address, length);
 }
 
-#  endif /* __STDC__ */
+#endif /* __STDC__ */
 
-# endif /* 0 */
+#endif /* 0 */
 
 #endif	/* !ELIDE_CODE */

lib/obstack.h

@@ -4,23 +4,20 @@
    This file is part of the GNU C Library.  Its master source is NOT part of
    the C library, however.  The master source lives in /gd/gnu/lib.
 
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@gnu.org.
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
 
-   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,
+   The GNU C 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public
-   License along with this program; if not, write to the Free Software
-   Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
-   USA.  */
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
 
 /* Summary:
 

lib/quote.c

@@ -1,32 +1,12 @@
-/* quote.c - quote arguments for output
-   Copyright (C) 1998, 1999, 2000, 2001 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 02111-1307, USA.  */
-
 /* Written by Paul Eggert <[email protected]> */
 
 #if HAVE_CONFIG_H
 # include <config.h>
 #endif
 
-#if HAVE_STDDEF_H
-# include <stddef.h>  /* For the definition of size_t on windows w/MSVC.  */
-#endif
 #include <sys/types.h>
-#include "quotearg.h"
-#include "quote.h"
+#include <quotearg.h>
+#include <quote.h>
 
 /* Return an unambiguous printable representated, allocated in slot N,
    for NAME, suitable for diagnostics.  */

lib/quote.h

@@ -1,20 +1,4 @@
-/* quote.h - prototypes for quote.c
-   Copyright (C) 1998, 1999, 2000, 2001 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 02111-1307, USA.  */
-
+/* prototypes for quote.c */
 
 #ifndef PARAMS
 # if defined PROTOTYPES || (defined __STDC__ && __STDC__)

lib/quotearg.c

@@ -25,8 +25,8 @@
 # include <stddef.h>  /* For the definition of size_t on windows w/MSVC.  */
 #endif
 #include <sys/types.h>
-#include "quotearg.h"
-#include "xalloc.h"
+#include <quotearg.h>
+#include <xalloc.h>
 
 #include <ctype.h>
 
@@ -44,15 +44,9 @@
 #ifndef CHAR_BIT
 # define CHAR_BIT 8
 #endif
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
 #ifndef UCHAR_MAX
 # define UCHAR_MAX ((unsigned char) -1)
 #endif
-#ifndef UINT_MAX
-# define UINT_MAX ((unsigned int) -1)
-#endif
 
 #if HAVE_C_BACKSLASH_A
 # define ALERT_CHAR '\a'
@@ -545,7 +539,6 @@ quotearg_n_options (int n, char const *arg,
      one small component of a "memory exhausted" message in slot 0.  */
   static char slot0[256];
   static unsigned int nslots = 1;
-  unsigned int n0 = n;
   struct slotvec
     {
       size_t size;
@@ -554,26 +547,20 @@ quotearg_n_options (int n, char const *arg,
   static struct slotvec slotvec0 = {sizeof slot0, slot0};
   static struct slotvec *slotvec = &slotvec0;
 
-  if (n < 0)
-    abort ();
-
-  if (nslots <= n0)
+  if (nslots <= n)
     {
-      unsigned int n1 = n0 + 1;
-      size_t s = n1 * sizeof *slotvec;
-
-      if (SIZE_MAX / UINT_MAX <= sizeof *slotvec
-	  && n1 != s / sizeof *slotvec)
-	xalloc_die ();
-
+      int n1 = n + 1;
+      size_t s = n1 * sizeof (struct slotvec);
+      if (! (0 < n1 && n1 == s / sizeof (struct slotvec)))
+	abort ();
       if (slotvec == &slotvec0)
 	{
-	  slotvec = (struct slotvec *) xmalloc (sizeof *slotvec);
+	  slotvec = (struct slotvec *) xmalloc (sizeof (struct slotvec));
 	  *slotvec = slotvec0;
 	}
       slotvec = (struct slotvec *) xrealloc (slotvec, s);
-      memset (slotvec + nslots, 0, (n1 - nslots) * sizeof *slotvec);
-      nslots = n1;
+      memset (slotvec + nslots, 0, (n1 - nslots) * sizeof (struct slotvec));
+      nslots = n;
     }
 
   {
@@ -593,7 +580,7 @@ quotearg_n_options (int n, char const *arg,
 }
 
 char *
-quotearg_n (int n, char const *arg)
+quotearg_n (unsigned int n, char const *arg)
 {
   return quotearg_n_options (n, arg, &default_quoting_options);
 }
@@ -605,7 +592,7 @@ quotearg (char const *arg)
 }
 
 char *
-quotearg_n_style (int n, enum quoting_style s, char const *arg)
+quotearg_n_style (unsigned int n, enum quoting_style s, char const *arg)
 {
   struct quoting_options o;
   o.style = s;

lib/quotearg.h

@@ -89,7 +89,7 @@ size_t quotearg_buffer PARAMS ((char *buffer, size_t buffersize,
    The returned value points to static storage that can be
    reused by the next call to this function with the same value of N.
    N must be nonnegative.  */
-char *quotearg_n PARAMS ((int n, char const *arg));
+char *quotearg_n PARAMS ((unsigned int n, char const *arg));
 
 /* Equivalent to quotearg_n (0, ARG).  */
 char *quotearg PARAMS ((char const *arg));
@@ -97,7 +97,8 @@ char *quotearg PARAMS ((char const *arg));
 /* Use style S and storage slot N to return a quoted version of the string ARG.
    This is like quotearg_n (N, ARG), except that it uses S with no other
    options to specify the quoting method.  */
-char *quotearg_n_style PARAMS ((int n, enum quoting_style s, char const *arg));
+char *quotearg_n_style PARAMS ((unsigned int n, enum quoting_style s,
+				char const *arg));
 
 /* Equivalent to quotearg_n_style (0, S, ARG).  */
 char *quotearg_style PARAMS ((enum quoting_style s, char const *arg));

lib/strchr.c

@@ -1,32 +0,0 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
-
-   This program is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public License
-   as published by the Free Software Foundation; either version 2 of
-   the License, 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public
-   License along with this program; see the file COPYING.LIB.  If not,
-   write to the Free Software Foundation, Inc., 59 Temple Place -
-   Suite 330, Boston, MA 02111-1307, USA.  */
-
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
-#endif
-
-char *
-strchr (const char *s, int c)
-{
-  return index (s, c);
-}

lib/strndup.c

@@ -1,4 +1,7 @@
-/* Copyright (C) 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
 
    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
@@ -14,19 +17,19 @@
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#if HAVE_CONFIG_H
-# include <config.h>
-#endif
-
-#if STDC_HEADERS || HAVE_STRING_H
-# include <string.h>
-#else
-# include <strings.h>
+#ifdef HAVE_CONFIG_H
+# include "config.h"
 #endif
 
+#include <stdio.h>
 #include <sys/types.h>
 
-#include "xalloc.h"
+#if defined _LIBC || defined STDC_HEADERS
+# include <stdlib.h>
+# include <string.h>
+#else
+char *malloc ();
+#endif
 
 #ifndef HAVE_DECL_STRNLEN
 "this configure-time declaration test was not run"
@@ -35,13 +38,18 @@
 size_t strnlen ();
 #endif
 
-char *xstrndup (const char *s, size_t n);
+#undef __strndup
+#undef strndup
+
+#ifndef weak_alias
+# define __strndup strndup
+#endif
 
 char *
-xstrndup (const char *s, size_t n)
+__strndup (const char *s, size_t n)
 {
   size_t len = strnlen (s, n);
-  char *new = xmalloc (len + 1);
+  char *new = malloc (len + 1);
 
   if (new == NULL)
     return NULL;
@@ -49,3 +57,6 @@ xstrndup (const char *s, size_t n)
   new[len] = '\0';
   return (char *) memcpy (new, s, len);
 }
+#ifdef weak_alias
+weak_alias (__strndup, strndup)
+#endif

lib/strnlen.c

@@ -1,5 +1,5 @@
 /* Find the length of STRING, but scan at most MAXLEN characters.
-   Copyright (C) 1996, 1997, 1998, 2000, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -51,7 +51,7 @@ size_t
 __strnlen (const char *string, size_t maxlen)
 {
   const char *end = memchr (string, '\0', maxlen);
-  return end ? (size_t) (end - string) : maxlen;
+  return end ? end - string : maxlen;
 }
 #ifdef weak_alias
 weak_alias (__strnlen, strnlen)

lib/xmalloc.c

@@ -47,11 +47,11 @@ void free ();
 #endif
 
 #ifndef HAVE_DONE_WORKING_MALLOC_CHECK
-"you must run the autoconf test for a properly working malloc -- see malloc.m4"
+you must run the autoconf test for a properly working malloc -- see malloc.m4
 #endif
 
 #ifndef HAVE_DONE_WORKING_REALLOC_CHECK
-"you must run the autoconf test for a properly working realloc --see realloc.m4"
+you must run the autoconf test for a properly working realloc -- see realloc.m4
 #endif
 
 /* Exit value when the requested amount of memory is not available.

lib/xstrdup.c

@@ -1,5 +1,5 @@
 /* xstrdup.c -- copy a string with out of memory checking
-   Copyright (C) 1990, 1996, 1998, 2001 Free Software Foundation, Inc.
+   Copyright (C) 1990, 1996, 1998 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
@@ -19,6 +19,14 @@
 # include <config.h>
 #endif
 
+#ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#  define PARAMS(Args) Args
+# else
+#  define PARAMS(Args) ()
+# endif
+#endif
+
 #if STDC_HEADERS || HAVE_STRING_H
 # include <string.h>
 #else
@@ -27,7 +35,7 @@
 
 #include <sys/types.h>
 
-#include "xalloc.h"
+char *xmalloc PARAMS ((size_t n));
 
 /* Return a newly allocated copy of STRING.  */
 

m4/Makefile.am

@@ -9,6 +9,7 @@ glibc21.m4					\
 iconv.m4					\
 isc-posix.m4					\
 lcmessage.m4					\
+m4.m4						\
 malloc.m4					\
 mbrtowc.m4					\
 mbstate_t.m4					\

m4/Makefile.in

@@ -1,238 +0,0 @@
-# Makefile.in generated by automake 1.5c from Makefile.am.
-# @configure_input@
-
-# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-# This Makefile.in is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
-# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
-# PARTICULAR PURPOSE.
-
-@SET_MAKE@
-SHELL = @SHELL@
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-VPATH = @srcdir@
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-bindir = @bindir@
-sbindir = @sbindir@
-libexecdir = @libexecdir@
-datadir = @datadir@
-sysconfdir = @sysconfdir@
-sharedstatedir = @sharedstatedir@
-localstatedir = @localstatedir@
-libdir = @libdir@
-infodir = @infodir@
-mandir = @mandir@
-includedir = @includedir@
-oldincludedir = /usr/include
-pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
-pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
-
-ACLOCAL = @ACLOCAL@
-AUTOCONF = @AUTOCONF@
-AUTOMAKE = @AUTOMAKE@
-AUTOHEADER = @AUTOHEADER@
-
-am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-install_sh_DATA = $(install_sh) -c -m 644
-INSTALL_SCRIPT = @INSTALL_SCRIPT@
-INSTALL_HEADER = $(INSTALL_DATA)
-transform = @program_transform_name@
-NORMAL_INSTALL = :
-PRE_INSTALL = :
-POST_INSTALL = :
-NORMAL_UNINSTALL = :
-PRE_UNINSTALL = :
-POST_UNINSTALL = :
-host_alias = @host_alias@
-host_triplet = @host@
-
-EXEEXT = @EXEEXT@
-OBJEXT = @OBJEXT@
-PATH_SEPARATOR = @PATH_SEPARATOR@
-AMTAR = @AMTAR@
-AUTOM4TE = @AUTOM4TE@
-AWK = @AWK@
-BUILD_INCLUDED_LIBINTL = @BUILD_INCLUDED_LIBINTL@
-CATALOGS = @CATALOGS@
-CATOBJEXT = @CATOBJEXT@
-CC = @CC@
-CPP = @CPP@
-DATADIRNAME = @DATADIRNAME@
-DEPDIR = @DEPDIR@
-GCC = @GCC@
-GENCAT = @GENCAT@
-GLIBC21 = @GLIBC21@
-GMOFILES = @GMOFILES@
-GMSGFMT = @GMSGFMT@
-INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
-INSTOBJEXT = @INSTOBJEXT@
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-INTL_LIBTOOL_SUFFIX_PREFIX = @INTL_LIBTOOL_SUFFIX_PREFIX@
-LIB = @LIB@
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-MKINSTALLDIRS = @MKINSTALLDIRS@
-MSGFMT = @MSGFMT@
-PACKAGE = @PACKAGE@
-POFILES = @POFILES@
-POSUB = @POSUB@
-RANLIB = @RANLIB@
-U = @U@
-USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
-USE_NLS = @USE_NLS@
-VERSION = @VERSION@
-WARNING_CFLAGS = @WARNING_CFLAGS@
-WERROR_CFLAGS = @WERROR_CFLAGS@
-am__include = @am__include@
-am__quote = @am__quote@
-install_sh = @install_sh@
-EXTRA_DIST = \
-c-bs-a.m4					\
-codeset.m4					\
-dmalloc.m4					\
-error.m4					\
-gettext.m4					\
-glibc21.m4					\
-iconv.m4					\
-isc-posix.m4					\
-lcmessage.m4					\
-malloc.m4					\
-mbrtowc.m4					\
-mbstate_t.m4					\
-prereq.m4					\
-progtest.m4					\
-realloc.m4					\
-strerror_r.m4					\
-warning.m4
-
-subdir = m4
-mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
-CONFIG_HEADER = $(top_builddir)/config.h
-CONFIG_CLEAN_FILES =
-DIST_SOURCES =
-DIST_COMMON = Makefile.am Makefile.in
-all: all-am
-
-.SUFFIXES:
-$(srcdir)/Makefile.in:  Makefile.am  $(top_srcdir)/configure.in $(ACLOCAL_M4)
-	cd $(top_srcdir) && \
-	  $(AUTOMAKE) --gnu  m4/Makefile
-Makefile:  $(srcdir)/Makefile.in  $(top_builddir)/config.status
-	cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
-uninstall-info-am:
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-
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-
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-distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)
-
-distdir: $(DISTFILES)
-	@for file in $(DISTFILES); do \
-	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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-	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
-	    $(mkinstalldirs) "$(distdir)/$$dir"; \
-	  fi; \
-	  if test -d $$d/$$file; then \
-	    cp -pR $$d/$$file $(distdir) \
-	    || exit 1; \
-	  else \
-	    test -f $(distdir)/$$file \
-	    || cp -p $$d/$$file $(distdir)/$$file \
-	    || exit 1; \
-	  fi; \
-	done
-check-am: all-am
-check: check-am
-all-am: Makefile
-
-installdirs:
-
-install: install-am
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-	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
-
-installcheck: installcheck-am
-install-strip:
-	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
-	  INSTALL_STRIP_FLAG=-s \
-	  `test -z '$(STRIP)' || \
-	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
-mostlyclean-generic:
-
-clean-generic:
-
-distclean-generic:
-	-rm -f Makefile $(CONFIG_CLEAN_FILES) stamp-h stamp-h[0-9]*
-
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-	@echo "it deletes files that may require special tools to rebuild."
-clean: clean-am
-
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-
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-maintainer-clean: maintainer-clean-am
-
-maintainer-clean-am: distclean-am maintainer-clean-generic
-
-mostlyclean: mostlyclean-am
-
-mostlyclean-am: mostlyclean-generic
-
-uninstall-am: uninstall-info-am
-
-.PHONY: all all-am check check-am clean clean-generic distclean \
-	distclean-generic distdir dvi dvi-am info info-am install \
-	install-am install-data install-data-am install-exec \
-	install-exec-am install-info install-info-am install-man \
-	install-strip installcheck installcheck-am installdirs \
-	maintainer-clean maintainer-clean-generic mostlyclean \
-	mostlyclean-generic uninstall uninstall-am uninstall-info-am
-
-# Tell versions [3.59,3.63) of GNU make to not export all variables.
-# Otherwise a system limit (for SysV at least) may be exceeded.
-.NOEXPORT:

m4/c-bs-a.m4

@@ -1,8 +1,8 @@
-#serial 4
+#serial 3
 
 dnl From Paul Eggert.
 
-AC_DEFUN([AC_C_BACKSLASH_A],
+AC_DEFUN(AC_C_BACKSLASH_A,
 [
   AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
    [AC_TRY_COMPILE([],

m4/error.m4

@@ -1,13 +1,12 @@
-#serial 4
+#serial 1
 
 dnl FIXME: put these prerequisite-only *.m4 files in a separate
 dnl directory -- otherwise, they'll conflict with existing files.
 
 dnl These are the prerequisite macros for GNU's error.c file.
-AC_DEFUN([jm_PREREQ_ERROR],
+AC_DEFUN(jm_PREREQ_ERROR,
 [
-  AC_CHECK_FUNCS(strerror vprintf doprnt)
-  AC_CHECK_DECLS([strerror])
-  AC_FUNC_STRERROR_R
+  AC_CHECK_FUNCS(strerror strerror_r vprintf doprnt)
   AC_HEADER_STDC
+  AC_FUNC_STRERROR_R
 ])

m4/gettext.m4

@@ -3,12 +3,10 @@
 #
 # This file can be copied and used freely without restrictions.  It can
 # be used in projects which are not available under the GNU General Public
-# License or the GNU Library General Public License but which still want
-# to provide support for the GNU gettext functionality.
-# Please note that the actual code of the GNU gettext library is covered
-# by the GNU Library General Public License, and the rest of the GNU
-# gettext package package is covered by the GNU General Public License.
-# They are *not* in the public domain.
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
 
 # serial 10
 
@@ -243,7 +241,7 @@ return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", ""
       dnl Found it, now check the version.
       AC_MSG_CHECKING([version of bison])
 changequote(<<,>>)dnl
-      ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+      ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison .* \([0-9]*\.[0-9.]*\).*$/\1/p'`
       case $ac_prog_version in
         '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
         1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)

m4/lcmessage.m4

@@ -3,12 +3,10 @@
 #
 # This file can be copied and used freely without restrictions.  It can
 # be used in projects which are not available under the GNU General Public
-# License or the GNU Library General Public License but which still want
-# to provide support for the GNU gettext functionality.
-# Please note that the actual code of the GNU gettext library is covered
-# by the GNU Library General Public License, and the rest of the GNU
-# gettext package package is covered by the GNU General Public License.
-# They are *not* in the public domain.
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
 
 # serial 2
 

m4/m4.m4

@@ -0,0 +1,16 @@
+# serial 1                                                   -*- Autoconf -*-
+
+# BISON_AC_PROG_GNU_M4
+# --------------------
+# Check for GNU m4, at least 1.3 (supports frozen files).
+AC_DEFUN([BISON_AC_PROG_GNU_M4],
+[AC_PATH_PROGS(M4, gm4 gnum4 m4, m4)
+AC_CACHE_CHECK([whether m4 supports frozen files],
+               [ac_cv_prog_gnu_m4],
+[ac_cv_prog_gnu_m4=no
+if test x"$M4" != x; then
+  case `$M4 --help < /dev/null 2>&1` in
+    *reload-state*) ac_cv_prog_gnu_m4=yes ;;
+  esac
+fi])
+])# BISON_AC_PROG_GNU_M4

m4/malloc.m4

@@ -1,16 +1,16 @@
-#serial 5
+#serial 3
 
 dnl From Jim Meyering.
 dnl Determine whether malloc accepts 0 as its argument.
 dnl If it doesn't, arrange to use the replacement function.
 dnl
 
-AC_DEFUN([jm_FUNC_MALLOC],
+AC_DEFUN(jm_FUNC_MALLOC,
 [
  dnl xmalloc.c requires that this symbol be defined so it doesn't
  dnl mistakenly use a broken malloc -- as it might if this test were omitted.
- AC_DEFINE(HAVE_DONE_WORKING_MALLOC_CHECK, 1,
-           [Define if the malloc check has been performed. ])
+ AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_MALLOC_CHECK, 1,
+                    [Define if the malloc check has been performed. ])
 
  AC_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc,
   [AC_TRY_RUN([
@@ -27,8 +27,9 @@ AC_DEFUN([jm_FUNC_MALLOC],
 	 jm_cv_func_working_malloc=no)
   ])
   if test $jm_cv_func_working_malloc = no; then
-    AC_LIBOBJ(malloc)
-    AC_DEFINE(malloc, rpl_malloc,
+    AC_SUBST(LIBOBJS)
+    LIBOBJS="$LIBOBJS malloc.$ac_objext"
+    AC_DEFINE_UNQUOTED(malloc, rpl_malloc,
       [Define to rpl_malloc if the replacement function should be used.])
   fi
 ])

m4/mbstate_t.m4

@@ -1,4 +1,4 @@
-# serial 9
+# serial 8
 
 # From Paul Eggert.
 
@@ -10,7 +10,7 @@
 # (at least glibc-2.1.3) because the "_XOPEN_SOURCE 500" definition elicits
 # a syntax error in wchar.h due to the use of undefined __int32_t.
 
-AC_DEFUN([AC_MBSTATE_T],
+AC_DEFUN(AC_MBSTATE_T,
   [
    AC_CHECK_HEADERS(stdlib.h)
 

m4/progtest.m4

@@ -3,12 +3,10 @@
 #
 # This file can be copied and used freely without restrictions.  It can
 # be used in projects which are not available under the GNU General Public
-# License or the GNU Library General Public License but which still want
-# to provide support for the GNU gettext functionality.
-# Please note that the actual code of the GNU gettext library is covered
-# by the GNU Library General Public License, and the rest of the GNU
-# gettext package package is covered by the GNU General Public License.
-# They are *not* in the public domain.
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
 
 # serial 2
 

m4/realloc.m4

@@ -1,16 +1,16 @@
-#serial 5
+#serial 3
 
 dnl From Jim Meyering.
 dnl Determine whether realloc works when both arguments are 0.
 dnl If it doesn't, arrange to use the replacement function.
 dnl
 
-AC_DEFUN([jm_FUNC_REALLOC],
+AC_DEFUN(jm_FUNC_REALLOC,
 [
  dnl xmalloc.c requires that this symbol be defined so it doesn't
  dnl mistakenly use a broken realloc -- as it might if this test were omitted.
- AC_DEFINE(HAVE_DONE_WORKING_REALLOC_CHECK, 1,
-           [Define if the realloc check has been performed. ])
+ AC_DEFINE_UNQUOTED(HAVE_DONE_WORKING_REALLOC_CHECK, 1,
+                    [Define if the realloc check has been performed. ])
 
  AC_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc,
   [AC_TRY_RUN([
@@ -27,8 +27,9 @@ AC_DEFUN([jm_FUNC_REALLOC],
 	 jm_cv_func_working_realloc=no)
   ])
   if test $jm_cv_func_working_realloc = no; then
-    AC_LIBOBJ(realloc)
-    AC_DEFINE(realloc, rpl_realloc,
+    AC_SUBST(LIBOBJS)
+    LIBOBJS="$LIBOBJS realloc.$ac_objext"
+    AC_DEFINE_UNQUOTED(realloc, rpl_realloc,
       [Define to rpl_realloc if the replacement function should be used.])
   fi
 ])

m4/strerror_r.m4

@@ -1,23 +1,9 @@
-#serial 1003
+#serial 1002
 # Experimental replacement for the function in the latest CVS autoconf.
+# If the compile-test says strerror_r doesn't work, then resort to a
+# `run'-test that works on BeOS and segfaults on DEC Unix.
 # Use with the error.c file in ../lib.
 
-# Copyright 2001 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 02111-1307, USA.  */
-
 undefine([AC_FUNC_STRERROR_R])
 
 # AC_FUNC_STRERROR_R
@@ -25,35 +11,56 @@ undefine([AC_FUNC_STRERROR_R])
 AC_DEFUN([AC_FUNC_STRERROR_R],
 [AC_CHECK_DECLS([strerror_r])
 AC_CHECK_FUNCS([strerror_r])
-AC_CACHE_CHECK([whether strerror_r returns char *],
-               ac_cv_func_strerror_r_char_p,
+if test $ac_cv_func_strerror_r = yes; then
+  AC_CHECK_HEADERS(string.h)
+  AC_CACHE_CHECK([for working strerror_r],
+                 ac_cv_func_strerror_r_works,
    [
-    ac_cv_func_strerror_r_char_p=no
-    if test $ac_cv_have_decl_strerror_r = yes; then
-      AC_COMPILE_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT],
-	[[
-	  char buf[100];
-	  char x = *strerror_r (0, buf, sizeof buf);
-	  char *p = strerror_r (0, buf, sizeof buf);
-	]])],
-			ac_cv_func_strerror_r_char_p=yes)
-    else
-      # strerror_r is not declared.  Choose between
+    AC_TRY_COMPILE(
+     [
+#       include <stdio.h>
+#       if HAVE_STRING_H
+#        include <string.h>
+#       endif
+     ],
+     [
+       char buf[100];
+       char x = *strerror_r (0, buf, sizeof buf);
+     ],
+     ac_cv_func_strerror_r_works=yes,
+     ac_cv_func_strerror_r_works=no
+    )
+    if test $ac_cv_func_strerror_r_works = no; then
+      # strerror_r seems not to work, but now we have to choose between
       # systems that have relatively inaccessible declarations for the
       # function.  BeOS and DEC UNIX 4.0 fall in this category, but the
       # former has a strerror_r that returns char*, while the latter
       # has a strerror_r that returns `int'.
       # This test should segfault on the DEC system.
-      AC_RUN_IFELSE([AC_LANG_PROGRAM([AC_INCLUDES_DEFAULT
-	extern char *strerror_r ();],
-	[[char buf[100];
+      AC_TRY_RUN(
+       [
+#       include <stdio.h>
+#       include <string.h>
+#       include <ctype.h>
+
+	extern char *strerror_r ();
+
+	int
+	main ()
+	{
+	  char buf[100];
 	  char x = *strerror_r (0, buf, sizeof buf);
-	  exit (!isalpha (x));]])],
-                    ac_cv_func_strerror_r_char_p=yes, , :)
+	  exit (!isalpha (x));
+	}
+       ],
+       ac_cv_func_strerror_r_works=yes,
+       ac_cv_func_strerror_r_works=no,
+       ac_cv_func_strerror_r_works=no)
     fi
   ])
-if test $ac_cv_func_strerror_r_char_p = yes; then
-  AC_DEFINE([STRERROR_R_CHAR_P], 1,
-	    [Define to 1 if strerror_r returns char *.])
+  if test $ac_cv_func_strerror_r_works = yes; then
+    AC_DEFINE_UNQUOTED(HAVE_WORKING_STRERROR_R, 1,
+      [Define to 1 if `strerror_r' returns a string.])
+  fi
 fi
 ])# AC_FUNC_STRERROR_R

po/.cvsignore

@@ -1,5 +1,6 @@
 ChangeLog
-Makefile Makefile.in
+Makefile
+Makefile.in
 POTFILES
 bison.pot
 stamp-cat-id

po/ChangeLog

@@ -1,3 +1,8 @@
+2001-10-04  gettextize  <[email protected]>
+
+	* Makefile.in.in: Upgrade to gettext-0.10.40.
+	* cat-id-tbl.c: Remove file.
+
 2001-09-27  gettextize  <[email protected]>
 
 	* Makefile.in.in: Upgrade to gettext-0.10.40.

po/POTFILES.in

@@ -1,10 +1,13 @@
 src/LR0.c
 src/complain.c
 src/conflicts.c
+src/derives.c
 src/files.c
 src/getargs.c
 src/lalr.c
 src/lex.c
+src/main.c
+src/nullable.c
 src/output.c
 src/print.c
 src/print_graph.c

po/cat-id-tbl.c

@@ -0,0 +1,188 @@
+/* Automatically generated by po2tbl.sed from bison.pot.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "libgettext.h"
+
+const struct _msg_ent _msg_tbl[] = {
+  {"", 1},
+  {"too many states (max %d)", 2},
+  {"Conflict in state %d between rule %d and token %s resolved as %s.\n", 3},
+  {"reduce", 4},
+  {"shift", 5},
+  {"an error", 6},
+  {" 1 shift/reduce conflict", 7},
+  {" %d shift/reduce conflicts", 8},
+  {" and", 9},
+  {" 1 reduce/reduce conflict", 10},
+  {" %d reduce/reduce conflicts", 11},
+  {"State %d contains", 12},
+  {"conflicts: ", 13},
+  {" %d shift/reduce", 14},
+  {" %d reduce/reduce", 15},
+  {"%s contains", 16},
+  {"    %-4s\t[reduce using rule %d (%s)]\n", 17},
+  {"\
+    $default\treduce using rule %d (%s)\n\
+\n", 18},
+  {"    %-4s\treduce using rule %d (%s)\n", 19},
+  {"    $default\treduce using rule %d (%s)\n", 20},
+  {"DERIVES", 21},
+  {"%s derives", 22},
+  {"GNU bison generates parsers for LALR(1) grammars.\n", 23},
+  {"Usage: %s [OPTION]... FILE\n", 24},
+  {"\
+If a long option shows an argument as mandatory, then it is mandatory\n\
+for the equivalent short option also.  Similarly for optional arguments.\n", 25},
+  {"\
+Operation modes:\n\
+  -h, --help      display this help and exit\n\
+  -V, --version   output version information and exit\n\
+  -y, --yacc      emulate POSIX yacc\n", 26},
+  {"\
+Parser:\n\
+  -S, --skeleton=FILE        specify the skeleton to use\n\
+  -t, --debug                instrument the parser for debugging\n\
+      --locations            enable locations computation\n\
+  -p, --name-prefix=PREFIX   prepend PREFIX to the external symbols\n\
+  -l, --no-lines             don't generate `#line' directives\n\
+  -n, --no-parser            generate the tables only\n\
+  -r, --raw                  number the tokens from 3\n\
+  -k, --token-table          include a table of token names\n", 27},
+  {"\
+Output:\n\
+  -d, --defines              also produce a header file\n\
+  -v, --verbose              also produce an explanation of the automaton\n\
+  -b, --file-prefix=PREFIX   specify a PREFIX for output files\n\
+  -o, --output-file=FILE     leave output to FILE\n", 28},
+  {"Report bugs to <[email protected]>.\n", 29},
+  {"bison (GNU Bison) %s", 30},
+  {"\
+Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n", 31},
+  {"\
+This is free software; see the source for copying conditions.  There is NO\n\
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n", 32},
+  {"Try `%s --help' for more information.\n", 33},
+  {"%s: no grammar file given\n", 34},
+  {"%s: extra arguments ignored after `%s'\n", 35},
+  {"too many gotos (max %d)", 36},
+  {"unexpected `/' found and ignored", 37},
+  {"unterminated comment", 38},
+  {"unexpected end of file", 39},
+  {"unescaped newline in constant", 40},
+  {"octal value outside range 0...255: `\\%o'", 41},
+  {"hexadecimal value above 255: `\\x%x'", 42},
+  {"unknown escape sequence: `\\' followed by `%s'", 43},
+  {"unterminated type name at end of file", 44},
+  {"unterminated type name", 45},
+  {"use \"...\" for multi-character literal tokens", 46},
+  {"%s: internal error: %s\n", 47},
+  {"Entering set_nullable", 48},
+  {"maximum table size (%d) exceeded", 49},
+  {" type %d is %s\n", 50},
+  {"   (rule %d)", 51},
+  {"    $default\taccept\n", 52},
+  {"    NO ACTIONS\n", 53},
+  {"    $   \tgo to state %d\n", 54},
+  {"    %-4s\tshift, and go to state %d\n", 55},
+  {"    %-4s\terror (nonassociative)\n", 56},
+  {"    %-4s\tgo to state %d\n", 57},
+  {"state %d", 58},
+  {"Grammar", 59},
+  {"rule %-4d %s ->", 60},
+  {"\t\t/* empty */", 61},
+  {"Terminals, with rules where they appear", 62},
+  {"Nonterminals, with rules where they appear", 63},
+  {" on left:", 64},
+  {" on right:", 65},
+  {"   Skipping to next \\n", 66},
+  {"   Skipping to next %c", 67},
+  {"invalid $ value", 68},
+  {"unterminated string at end of file", 69},
+  {"unterminated string", 70},
+  {"%s is invalid", 71},
+  {"$$ of `%s' has no declared type", 72},
+  {"$%d of `%s' has no declared type", 73},
+  {"unterminated `%{' definition", 74},
+  {"Premature EOF after %s", 75},
+  {"symbol `%s' used more than once as a literal string", 76},
+  {"symbol `%s' given more than one literal string", 77},
+  {"symbol %s redefined", 78},
+  {"type redeclaration for %s", 79},
+  {"`%s' is invalid in %s", 80},
+  {"multiple %s declarations", 81},
+  {"invalid %s declaration", 82},
+  {"%type declaration has no <typename>", 83},
+  {"invalid %%type declaration due to item: %s", 84},
+  {"redefining precedence of %s", 85},
+  {"invalid text (%s) - number should be after identifier", 86},
+  {"unexpected item: %s", 87},
+  {"unmatched %s", 88},
+  {"argument of %%expect is not an integer", 89},
+  {"unrecognized item %s, expected an identifier", 90},
+  {"expected string constant instead of %s", 91},
+  {"unrecognized: %s", 92},
+  {"no input grammar", 93},
+  {"unknown character: %s", 94},
+  {"unterminated %guard clause", 95},
+  {"ill-formed rule: initial symbol not followed by colon", 96},
+  {"grammar starts with vertical bar", 97},
+  {"rule given for %s, which is a token", 98},
+  {"two @prec's in a row", 99},
+  {"%%guard present but %%semantic_parser not specified", 100},
+  {"two actions at end of one rule", 101},
+  {"type clash (`%s' `%s') on default action", 102},
+  {"empty rule for typed nonterminal, and no action", 103},
+  {"invalid input: %s", 104},
+  {"too many symbols (tokens plus nonterminals); maximum %d", 105},
+  {"no rules in the input grammar", 106},
+  {"symbol %s is used, but is not defined as a token and has no rules", 107},
+  {"conflicting precedences for %s and %s", 108},
+  {"conflicting assoc values for %s and %s", 109},
+  {"tokens %s and %s both assigned number %d", 110},
+  {"the start symbol %s is undefined", 111},
+  {"the start symbol %s is a token", 112},
+  {"Useless nonterminals:", 113},
+  {"Terminals which are not used:", 114},
+  {"Useless rules:", 115},
+  {"\
+Variables\n\
+---------\n\
+\n", 116},
+  {"Value  Sprec    Sassoc    Tag\n", 117},
+  {"\
+Rules\n\
+-----\n\
+\n", 118},
+  {"\
+Rules interpreted\n\
+-----------------\n\
+\n", 119},
+  {"%d rules never reduced\n", 120},
+  {"%s contains ", 121},
+  {"%d useless nonterminal%s", 122},
+  {" and ", 123},
+  {"%d useless rule%s", 124},
+  {"Start symbol %s does not derive any sentence", 125},
+  {"\
+reduced %s defines %d terminal%s, %d nonterminal%s, and %d production%s.\n", 126},
+  {"Unknown system error", 127},
+  {"%s: option `%s' is ambiguous\n", 128},
+  {"%s: option `--%s' doesn't allow an argument\n", 129},
+  {"%s: option `%c%s' doesn't allow an argument\n", 130},
+  {"%s: option `%s' requires an argument\n", 131},
+  {"%s: unrecognized option `--%s'\n", 132},
+  {"%s: unrecognized option `%c%s'\n", 133},
+  {"%s: illegal option -- %c\n", 134},
+  {"%s: invalid option -- %c\n", 135},
+  {"%s: option requires an argument -- %c\n", 136},
+  {"%s: option `-W %s' is ambiguous\n", 137},
+  {"%s: option `-W %s' doesn't allow an argument\n", 138},
+  {"memory exhausted", 139},
+  {"`", 140},
+  {"'", 141},
+};
+
+int _msg_tbl_length = 141;