Revert the previous patch.

* configure.in: Check for the declarations of free and malloc.
* src/muscle_tab.c: Adjust.

.cvsignore

@@ -0,0 +1,21 @@
+Makefile
+config.cache
+config.h
+config.log
+config.status
+stamp-h*
+bison-*
+patches
+*.patch *.log log patches applied
+*.prj
+releases
+*.flc
+autom4te.cache
+intl
+Makefile.in
+configure
+config.hin
+aclocal.m4
+ABOUT-NLS
+INSTALL
+COPYING

AUTHORS

@@ -0,0 +1,8 @@
+Authors of GNU Bison.
+
+Bison was written primarily by Robert Corbett.
+
+Richard Stallman made it Yacc-compatible.
+
+Wilfred Hansen of Carnegie Mellon University added multicharacter
+string literals and other features.

COPYING

@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

GNUmakefile

@@ -0,0 +1,32 @@
+# Having a separate GNUmakefile lets me `include' the dynamically
+# generated rules created via Makefile.maint as well as Makefile.maint itself.
+# This makefile is used only if you run GNU Make.
+# It is necessary if you want to build targets usually of interest
+# only to the maintainer.
+
+# Systems where /bin/sh is not the default shell need this.  The $(shell)
+# command below won't work with e.g. stock DOS/Windows shells.
+SHELL = /bin/sh
+
+have-Makefile := $(shell test -f Makefile && echo yes)
+
+# If the user runs GNU make but has not yet run ./configure,
+# give them a diagnostic.
+ifeq ($(have-Makefile),yes)
+
+include Makefile
+include $(srcdir)/Makefile.maint
+
+else
+
+all:
+	@echo There seems to be no Makefile in this directory.
+	@echo "You must run ./configure before running \`make'."
+	@exit 1
+
+endif
+
+# Tell version 3.79 and up of GNU make to not build goals in this
+# directory in parallel.  This is necessary in case someone tries to
+# build multiple targets on one command line.
+.NOTPARALLEL:

Makefile.am

@@ -0,0 +1,47 @@
+## 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 = 1.5 check-news readme-alpha dist-bzip2
+
+ACLOCAL_AMFLAGS = -I m4
+
+SUBDIRS = config intl po lib data src doc m4 tests
+
+EXTRA_DIST = REFERENCES configure.bat OChangeLog Makefile.maint GNUmakefile
+
+DISTCLEANFILES = intl/libintl.h
+
+
+## ---------------------------- ##
+## Customizing Makefile.maint.  ##
+## ---------------------------- ##
+
+move_if_change = $(srcdir)/config/move-if-change
+prev_version_file = $(srcdir)/config/prev-version.txt
+release_archive_dir = releases
+
+# Uploading betas.
+hosts = alpha
+alpha_host = alpha.gnu.org
+alpha_url_dir = gnu/bison
+
+# Files to update automatically.
+wget_files = $(srcdir)/config/config.guess $(srcdir)/config/config.sub \
+	     $(srcdir)/config/texinfo.tex
+
+cvs_files = $(srcdir)/config/missing

Makefile.in

@@ -1,200 +0,0 @@
-# Makefile for bison
-# Copyright (C) 1988, 1989, 1991, 1993 Bob Corbett and Free Software Foundation, Inc.
-# 
-# This file is part of Bison, the GNU Compiler Compiler.
-# 
-# Bison 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.
-# 
-# Bison 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 Bison; see the file COPYING.  If not, write to
-# the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
-#### Start of system configuration section. ####
-
-srcdir = @srcdir@
-VPATH = @srcdir@
-
-CC = @CC@
-INSTALL = @INSTALL@
-INSTALL_PROGRAM = @INSTALL_PROGRAM@
-INSTALL_DATA = @INSTALL_DATA@
-MAKEINFO = makeinfo
-
-# Things you might add to DEFS:
-# -DSTDC_HEADERS	If you have ANSI C headers and libraries.
-# -DHAVE_STRING_H	If you don't have ANSI C headers but have string.h.
-# -DHAVE_MEMORY_H	If you don't have ANSI C headers and have memory.h.
-# -DHAVE_STRERROR	If you have strerror function.
-DEFS = @DEFS@
-
-CFLAGS = @CFLAGS@
-LDFLAGS = @LDFLAGS@
-
-LIBS = @LIBS@
-
-# Some System V machines do not come with libPW.  If this is true, use
-# the GNU alloca.o here.
-ALLOCA = @ALLOCA@
-
-prefix = @prefix@
-exec_prefix = @exec_prefix@
-
-# where the installed binary goes
-bindir = $(exec_prefix)/bin
-
-# where the parsers go
-datadir = $(prefix)/share
-
-# where the info files go
-infodir = $(prefix)/info
-
-# where manual pages go and what their extensions should be
-mandir = $(prefix)/man/man$(manext)
-manext = 1
-
-# hope this works on non-gnu makes.
-bison_version = `sed -e '/version_string/!d' -e 's/[^0-9.]*\([0-9.]*\).*/\1/' -e q version.c`
-
-#### End of system configuration section. ####
-
-DISTFILES = COPYING ChangeLog Makefile.in configure configure.in \
-    REFERENCES bison.1 bison.rnh configure.bat \
-    bison.simple bison.hairy \
-    LR0.c allocate.c closure.c conflicts.c derives.c \
-    files.c getargs.c gram.c lalr.c lex.c main.c nullable.c \
-    output.c print.c reader.c reduce.c symtab.c version.c \
-    warshall.c files.h gram.h lex.h machine.h alloc.h state.h \
-    symtab.h system.h types.h bison.cld build.com vmsgetargs.c \
-    vmshlp.mar README INSTALL NEWS bison.texinfo bison.info* texinfo.tex \
-    getopt.c getopt.h getopt1.c alloca.c mkinstalldirs install-sh
-
-
-SHELL = /bin/sh
-
-# This rule allows us to supply the necessary -D options
-# in addition to whatever the user asks for.
-.c.o:
-	$(CC) -c $(DEFS) -I$(srcdir)/../include $(CPPFLAGS) $(CFLAGS) $<
-
-# names of parser files
-PFILE = bison.simple
-PFILE1 = bison.hairy
-
-PFILES = -DXPFILE=\"$(datadir)/$(PFILE)\" \
-	 -DXPFILE1=\"$(datadir)/$(PFILE1)\"
-
-OBJECTS = LR0.o allocate.o closure.o conflicts.o derives.o files.o	\
-	  getargs.o gram.o lalr.o lex.o					\
-	  main.o nullable.o output.o print.o reader.o reduce.o symtab.o	\
-	  warshall.o version.o						\
-	  getopt.o getopt1.o $(ALLOCA)
-
-all: bison bison.info bison.s1
-
-Makefile: config.status Makefile.in
-	CONFIG_FILES=$@ CONFIG_HEADERS= ./config.status
-
-config.status: configure
-	./config.status --recheck
-
-configure: configure.in
-	cd $(srcdir) && autoconf
-
-# Copy bison.simple, inserting directory name into the #line commands.
-bison.s1: bison.simple
-	-rm -f bison.s1
-	sed -e "/^#line/ s|bison|$(datadir)/bison|" -e "s/@bison_version@/$(bison_version)/" < $(srcdir)/$(PFILE) >  $@-tmp
-	mv $@-tmp $@
-
-clean:
-	rm -f *.o core bison bison.s1 config.status config.log
-
-mostlyclean: clean
-
-distclean: clean
-	rm -f Makefile
-
-realclean: distclean
-	rm -f TAGS *.info*
-
-# Most of these deps are in case using RCS.
-install: all bison.1 $(srcdir)/$(PFILE) $(srcdir)/$(PFILE1) installdirs uninstall
-	$(INSTALL_PROGRAM) bison $(bindir)/bison
-	$(INSTALL_DATA) bison.s1 $(datadir)/$(PFILE)
-	$(INSTALL_DATA) $(srcdir)/$(PFILE1) $(datadir)/$(PFILE1)
-	cd $(srcdir); for f in bison.info*; \
-	do $(INSTALL_DATA) $$f $(infodir)/$$f; done
-	-$(INSTALL_DATA) $(srcdir)/bison.1 $(mandir)/bison.$(manext)
-
-# Make sure all installation directories, e.g. $(bindir) actually exist by
-# making them if necessary.
-installdirs:
-	-sh $(srcdir)/mkinstalldirs $(bindir) $(datadir) $(libdir) $(infodir) $(mandir)
-
-uninstall:
-	rm -f $(bindir)/bison
-	-cd $(datadir); rm -f $(PFILE) $(PFILE1)
-	rm -f $(mandir)/bison.$(manext) $(infodir)/bison.info*
-
-check:
-	@echo "No checks implemented (yet)."
-
-bison: $(OBJECTS)
-	$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(OBJECTS) $(LIBS)
-
-# We don't use $(srcdir) in this rule
-# because it is normally used in the master source dir
-# in which configure has not been run.
-dist: bison.info
-	echo bison-$(bison_version) > .fname
-	-rm -rf `cat .fname`
-	mkdir `cat .fname`
-	dst=`cat .fname`; for f in $(DISTFILES); do \
-	 if test -L $$f; then \
-	   cp $$f $$dst/$$f; chmod a-w $$dst/$$f; \
-	 else \
-	   ln $$f $$dst/$$f; \
-	 fi \
-	done
-	tar --gzip -chf `cat .fname`.tar.gz `cat .fname`
-	-rm -rf `cat .fname` .fname
-
-bison.info: bison.texinfo
-	$(MAKEINFO) $(srcdir)/bison.texinfo
-
-TAGS: *.c *.h
-	etags *.c *.h
-
-# This file is different to pass the parser file names to the compiler.
-files.o: files.c
-	$(CC) -c $(PFILES) $(DEFS) $(CPPFLAGS) $(CFLAGS) \
-	   $(srcdir)/files.c $(OUTPUT_OPTION)
-
-LR0.o: system.h machine.h alloc.h gram.h state.h
-allocate.o: system.h
-closure.o: system.h machine.h alloc.h gram.h
-conflicts.o: system.h machine.h alloc.h files.h gram.h state.h
-derives.o: system.h alloc.h types.h gram.h
-files.o: system.h files.h alloc.h gram.h
-getargs.o: system.h files.h
-lalr.o: system.h machine.h types.h state.h alloc.h gram.h
-lex.o: system.h files.h symtab.h lex.h
-main.o: system.h machine.h
-nullable.o: system.h types.h gram.h alloc.h
-output.o: system.h machine.h alloc.h files.h gram.h state.h
-print.o: system.h machine.h alloc.h files.h gram.h state.h
-reader.o: system.h files.h alloc.h symtab.h lex.h gram.h
-reduce.o: system.h machine.h files.h alloc.h gram.h
-symtab.o: system.h alloc.h symtab.h gram.h
-warshall.o: system.h machine.h
-
-# Prevent GNU make v3 from overflowing arg limit on SysV.
-.NOEXPORT:

Makefile.maint

@@ -0,0 +1,346 @@
+# -*-Makefile-*-
+# This Makefile fragment is shared between fileutils, sh-utils, textutils,
+# CPPI, Bison, and Autoconf.
+
+## 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.
+
+# Do not save the original name or timestamp in the .tar.gz file.
+GZIP_ENV = '--no-name --best'
+
+CVS = cvs
+
+prev_version_file ?= .prev-version
+
+THIS_VERSION_REGEXP = $(subst .,\.,$(VERSION))
+PREV_VERSION := $(shell cat $(prev_version_file))
+PREV_VERSION_REGEXP := $(shell echo $(PREV_VERSION)|sed 's/\./\\./g')
+
+tag-package = $(shell echo "$(PACKAGE)" | tr '[:lower:]' '[:upper:]')
+tag-this-version = $(subst .,_,$(VERSION))
+tag-prev-version = $(subst .,_,$(PREV_VERSION))
+this-cvs-tag = $(tag-package)-$(tag-this-version)
+prev-cvs-tag = $(tag-package)-$(tag-prev-version)
+my_distdir = $(PACKAGE)-$(VERSION)
+
+# Old releases are stored here.
+# Used for diffs and xdeltas.
+release_archive_dir ?= ../release
+
+
+
+## ---------------- ##
+## Updating files.  ##
+## ---------------- ##
+
+WGET = wget
+ftp-gnu = ftp://ftp.gnu.org/gnu
+
+# Use mv, if you don't have/want move-if-change.
+move_if_change ?= move-if-change
+
+# ------------------- #
+# Updating PO files.  #
+# ------------------- #
+
+po_repo = http://www.iro.umontreal.ca/contrib/po/maint/$(PACKAGE)
+.PHONY: do-po-update po-update
+do-po-update:
+	tmppo=/tmp/$(PACKAGE)-$(VERSION)-po &&\
+	rm -rf $$tmppo && \
+	mkdir $$tmppo && \
+	(cd $$tmppo && $(WGET) -r -l1 -nd --no-parent -A '*.po' $(po_repo)) &&\
+	cp $$tmppo/*.po po
+	cd po && $(MAKE) update-po
+	$(MAKE) po-check
+
+po-update:
+	if test -d "po"; then \
+	  $(MAKE) do-po-update; \
+	fi
+
+# -------------------------- #
+# Updating GNU build tools.  #
+# -------------------------- #
+
+# The following pseudo table associates a local directory and a URL
+# with each of the files that belongs to some other package and is
+# regularly updated from the specified URL.
+wget_files ?= $(srcdir)/config.guess $(srcdir)/config.sub \
+              $(srcdir)/src/ansi2knr.c \
+	      $(srcdir)/doc/texinfo.tex
+wget-targets = $(patsubst %, get-%, $(wget_files))
+
+config.guess-url_prefix = $(ftp-gnu)/config/
+config.sub-url_prefix = $(ftp-gnu)/config/
+
+ansi2knr.c-url_prefix = ftp://ftp.cs.wisc.edu/ghost/
+
+texinfo.tex-url_prefix = $(ftp-gnu)/texinfo/
+
+standards.texi-url_prefix = $(ftp-gnu)/GNUinfo/
+make-stds.texi-url_prefix = $(ftp-gnu)/GNUinfo/
+
+target = $(patsubst get-%, %, $@)
+url = $($(notdir $(target))-url_prefix)$(notdir $(target))
+
+.PHONY: $(wget-targets)
+$(wget-targets):
+	$(WGET) $(url) -O $(target).t \
+	  && $(move_if_change) $(target).t $(target)
+
+.PHONY: wget-update
+wget-update: $(wget-targets)
+
+
+# Updating tools via CVS.
+cvs_files ?= depcomp missing
+cvs-targets = $(patsubst %, get-%, $(cvs_files))
+
+automake_repo = :pserver:[email protected]:/cvs/automake
+.PHONY: $(cvs-targets)
+$(cvs-targets):
+	$(CVS) -d $(automake_repo) co -p automake/lib/$(notdir $(target)) \
+	  >$(target).t \
+	    && $(move_if_change) $(target).t $(target);
+
+.PHONY: cvs-update
+cvs-update: $(cvs-targets)
+
+
+# --------------------- #
+# Updating everything.  #
+# --------------------- #
+
+.PHONY: update
+update: wget-update cvs-update po-update
+
+
+
+## --------------- ##
+## Sanity checks.  ##
+## --------------- ##
+
+# Checks that don't require cvs.  Run `changelog-check' last as
+# previous test may reveal problems requiring new ChangeLog entries.
+local-check: po-check copyright-check writable-files changelog-check
+
+changelog-check:
+	if head ChangeLog | grep 'Version $(VERSION)' >/dev/null; then \
+	  :; \
+	else \
+	  echo "$(VERSION) not in ChangeLog" 1>&2; \
+	  exit 1; \
+	fi
+
+# Verify that all source files using _() are listed in po/POTFILES.in.
+po-check:
+	if test -f po/POTFILES.in; then \
+	  grep -E -v '^(#|$$)' po/POTFILES.in | sort > $@-1; \
+	  grep -E -l '\b_\(' lib/*.c src/*.c | sort > $@-2; \
+	  diff -u $@-1 $@-2 || exit 1; \
+	  rm -f $@-1 $@-2; \
+	fi
+
+# Check that `make alpha' will not fail at the end of the process.
+writable-files:
+	if test -d $(release_archive_dir); then :; else			\
+	  mkdir $(release_archive_dir);					\
+	fi
+	for file in $(distdir).tar.gz $(xd-delta)			\
+	            $(release_archive_dir)/$(distdir).tar.gz		\
+	            $(release_archive_dir)/$(xd-delta); do		\
+	  test -e $$file || continue;					\
+	  test -w $$file						\
+	    || { echo ERROR: $$file is not writable; fail=1; };		\
+	done;								\
+	test "$$fail" && exit 1 || :
+
+# Make sure that the copyright date in lib/version-etc.c is up to date.
+copyright-check:
+	@if test -f lib/version-etc.c; then \
+	  grep 'N_("Copyright (C) $(shell date +%Y) Free' lib/version-etc.c \
+	    >/dev/null \
+	  || { echo 'out of date copyright in $<; update it' 1>&2; exit 1; }; \
+	fi
+
+
+# Sanity checks with the CVS repository.
+cvs-tag-check:
+	echo $(this-cvs-tag); \
+	if $(CVS) -n log -h README | grep -e $(this-cvs-tag): >/dev/null; then \
+	  echo "$(this-cvs-tag) as already been used; not tagging" 1>&2; \
+	  exit 1; \
+	else :; fi
+
+cvs-diff-check:
+	if $(CVS) diff >cvs-diffs; then			  	\
+	  rm cvs-diffs;					  	\
+	else						  	\
+	  echo "Some files are locally modified:" 1>&2;  	\
+	  cat cvs-diffs;					\
+	  exit 1;						\
+	fi
+
+cvs-check: cvs-diff-check cvs-tag-check
+
+maintainer-distcheck: changelog-check
+	$(MAKE) distcheck
+	$(MAKE) my-distcheck
+
+
+
+## -------------- ##
+## Making dists.  ##
+## -------------- ##
+
+
+# Tag before making distribution.  Also, don't make a distribution if
+# checks fail.  Also, make sure the NEWS file is up-to-date.
+# FIXME: use dist-hook/my-dist like distcheck-hook/my-distcheck.
+cvs-dist: local-check cvs-check maintainer-distcheck
+	$(CVS) update po
+	$(CVS) tag -c $(this-cvs-tag)
+	$(MAKE) dist
+
+# Use this to make sure we don't run these programs when building
+# from a virgin tgz file, below.
+null_AM_MAKEFLAGS = \
+  ACLOCAL=false \
+  AUTOCONF=false \
+  AUTOM4TE=false \
+  AUTOMAKE=false \
+  AUTOHEADER=false \
+  MAKEINFO=false
+
+# Detect format-string/arg-list mismatches that would normally be obscured
+# by the use of _().  The --disable-nls effectively defines away that macro,
+# and building with CFLAGS='-Wformat -Werror' causes any format warning to be
+# treated as a failure.
+t=./=test
+my-distcheck: writable-files po-check
+	-rm -rf $(t)
+	mkdir $(t)
+	GZIP=$(GZIP_ENV) $(AMTAR) -C $(t) -zxf $(distdir).tar.gz
+	cd $(t)/$(distdir) \
+	  && ./configure --disable-nls \
+	  && $(MAKE) CFLAGS='-Wformat -Werror' \
+	      AM_MAKEFLAGS='$(null_AM_MAKEFLAGS)' \
+	  && $(MAKE) dvi \
+	  && $(MAKE) check \
+	  && $(MAKE) distclean
+	cd $(t) && mv $(distdir) $(distdir).old \
+	  && $(AMTAR) -zxf ../$(distdir).tar.gz
+	diff -ur $(t)/$(distdir).old $(t)/$(distdir)
+	-rm -rf $(t)
+	@echo "========================"; \
+	echo "$(distdir).tar.gz is ready for distribution"; \
+	echo "========================"
+
+# This must be the same name on both hosts.
+# Make it a symlink that points to the right place.
+real_dir = fetish-ftp
+
+url_dir_list = $(foreach x,$(hosts),ftp://$($(x)_host)/$($(x)_url_dir))
+
+tgz-md5 = $(shell md5sum < $(my_distdir).tar.gz|sed 's/  -//')
+tgz-sha1 = $(shell sha1sum < $(my_distdir).tar.gz|sed 's/  -//')
+bz2-md5 = $(shell md5sum < $(my_distdir).tar.bz2|sed 's/  -//')
+bz2-sha1 = $(shell sha1sum < $(my_distdir).tar.bz2|sed 's/  -//')
+tgz-size = $(shell du --human $(my_distdir).tar.gz|sed 's/\([Mk]\).*/ \1B/')
+bz2-size = $(shell du --human $(my_distdir).tar.bz2|sed 's/\([Mk]\).*/ \1B/')
+xd-size = $(shell du --human $(xd-delta)|sed 's/\([Mk]\).*/ \1B/')
+
+rel-check:
+	tarz=/tmp/rel-check-tarz-$$$$; \
+	md5_tmp=/tmp/rel-check-md5-$$$$; \
+	set -e; \
+	trap 'status=$$?; rm -f $$tarz $$md5_tmp; exit $$status' 0 1 2 3 15; \
+	$(WGET) -q --output-document=$$tarz $(url); \
+	echo "$(md5)  -" > $$md5_tmp; \
+	md5sum -c $$md5_tmp < $$tarz
+
+prev-tgz = $(PACKAGE)-$(PREV_VERSION).tar.gz
+xd-delta = $(PACKAGE)-$(PREV_VERSION)-$(VERSION).xdelta
+
+GZIP = gzip
+BZIP2 = bzip2
+$(my_distdir).tar.bz2: $(my_distdir).tar.gz
+	$(GZIP) -dc $< > $(my_distdir).tar
+	rm -f $@
+	$(BZIP2) -9 $(my_distdir).tar
+
+rel-files = $(xd-delta) $(distdir).tar.bz2 $(distdir).tar.gz
+announcement: NEWS ChangeLog $(rel-files)
+	@( \
+	  echo Subject: $(my_distdir) released; \
+	  echo; \
+	  echo FIXME: put comments here; \
+	  echo; \
+	  for url in $(url_dir_list); do \
+	    echo "  $$url/$(my_distdir).tar.gz   ($(tgz-size))"; \
+	    echo "  $$url/$(my_distdir).tar.bz2  ($(bz2-size))"; \
+	  done; \
+	  echo; \
+	  echo And here are xdelta-style diffs; \
+	  echo; \
+	  for url in $(url_dir_list); do \
+	    echo "  $$url/$(xd-delta)   ($(xd-size))"; \
+	  done; \
+	  echo; \
+	  echo "Here are the MD5 and SHA1 signatures for the compressed tar files:"; \
+	  echo; \
+	  echo "$(tgz-md5)  $(my_distdir).tar.gz"; \
+	  echo "$(bz2-md5)  $(my_distdir).tar.bz2"; \
+	  echo "$(tgz-sha1)  $(my_distdir).tar.gz"; \
+	  echo "$(bz2-sha1)  $(my_distdir).tar.bz2"; \
+	  echo; \
+	  echo NEWS:; \
+	  sed -n "/$(THIS_VERSION_REGEXP)[]:]/,/$(PREV_VERSION_REGEXP)[]:]/p" NEWS \
+	    | grep -v '^\['; \
+	  echo; \
+	  echo ChangeLog entries:; \
+	  find . -name ChangeLog -maxdepth 2 \
+	    | xargs $(CVS) diff -up -r$(prev-cvs-tag) -rHEAD \
+	    | sed -n 's/^+//p' \
+	    | perl -ne 'm!^\+\+ (\./)?! or print,next;' \
+	      -e 'print "\n"."*"x70 ."\n"; s///; print; print "*"x70 ."\n"'; \
+	)
+
+define emit-rsync-commands
+	echo =====================================
+	echo =====================================
+	echo 'for host in $(a_host) $(b_host); do \'
+	echo '  rsync -e ssh --pro -av $(xd-delta) $(my_distdir).tar.bz2 \'
+	echo '    $(my_distdir).tar.gz $$host:$(real_dir); done'
+	echo '# send the /tmp/announcement e-mail'
+	echo =====================================
+	echo =====================================
+endef
+
+$(xd-delta): $(release_archive_dir)/$(prev-tgz) $(distdir).tar.gz
+	xdelta delta -9 $^ $@ || :
+
+alpha:
+	$(MAKE) cvs-dist
+	$(MAKE) $(xd-delta)
+	$(MAKE) -s announcement > /tmp/announce-$(my_distdir)
+	ln $(rel-files) $(release_archive_dir)
+	chmod a-w $(rel-files)
+	echo $(VERSION) > $(prev_version_file)
+	$(CVS) ci -m. $(prev_version_file)
+	@$(emit-rsync-commands)

NEWS

@@ -1,11 +1,188 @@
 Bison News
 ----------
 
-Change in version 1.25:
+Changes in version 1.49a:
+
+* Items overflow
+  Bison no longer dumps core when there are too many items, it just
+  dies.
+
+* Token end-of-file
+  The token end of file may be specified by the user, in which case,
+  the user symbol is used in the reports, the graphs, and the verbose
+  error messages instead of `$', which remains being the defaults.
+  For instance
+     %token YYEOF 0
+  or
+     %token YYEOF 0 "end of file"
+
+Changes in version 1.31, 2002-01-14:
+
+* Many Bug Fixes
+
+* 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'.
+
+* 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.
+
+* 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; }.
+
+* Better C++ compliance
+  The output parsers try to respect C++ namespaces.
+
+* Reduced Grammars
+  Fixed bugs when reporting useless nonterminals.
+
+* 64 bit hosts
+  The parsers work properly on 64 bit hosts.
+
+* 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.
+
+* 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 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:
+
+* `--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
+  argument.
+
+* `%source_extension' and `%header_extension' are removed, failed
+  experiment.
+
+* Portability fixes.
+
+Changes in version 1.29, 2001-09-07:
+
+* The output file does not define const, as this caused problems when used
+  with common autoconfiguration schemes.  If you still use ancient compilers
+  that lack const, compile with the equivalent of the C compiler option
+  `-Dconst='.  autoconf's AC_C_CONST macro provides one way to do this.
+
+* Added `-g' and `--graph'.
+
+* The Bison manual is now distributed under the terms of the GNU FDL.
+
+* The input and the output files has automatically a similar extension.
+
+* Russian translation added.
+
+* NLS support updated; should hopefully be less troublesome.
+
+* Added the old Bison reference card.
+
+* Added `--locations' and `%locations'.
+
+* Added `-S' and `--skeleton'.
+
+* `%raw', `-r', `--raw' is disabled.
+
+* Special characters are escaped when output.  This solves the problems
+  of the #line lines with path names including backslashes.
+
+* 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:
+
+* Should compile better now with K&R compilers.
+
+* Added NLS.
+
+* Fixed a problem with escaping the double quote character.
+
+* There is now a FAQ.
+
+Changes in version 1.27:
+
+* The make rule which prevented bison.simple from being created on
+  some systems has been fixed.
+
+Changes in version 1.26:
+
+* Bison now uses automake.
+
+* New mailing lists: <[email protected]> and <[email protected]>.
+
+* Token numbers now start at 257 as previously documented, not 258.
+
+* Bison honors the TMPDIR environment variable.
+
+* A couple of buffer overruns have been fixed.
+
+* Problems when closing files should now be reported.
+
+* Generated parsers should now work even on operating systems which do
+  not provide alloca().
+
+Changes in version 1.25, 1995-10-16:
 
 * Errors in the input grammar are not fatal; Bison keeps reading
 the grammar file, and reports all the errors found in it.
-		
+
 * Tokens can now be specified as multiple-character strings: for
 example, you could use "<=" for a token which looks like <=, instead
 of chosing a name like LESSEQ.
@@ -42,3 +219,7 @@ Changes in version 1.22:
 Changes in version 1.20:
 
 Output file does not redefine const for C++.
+
+Local Variables:
+mode: outline
+End:

POTFILES.in

@@ -1,20 +0,0 @@
-# List of files which contain translatable strings.
-# Copyright (C) 1996 Free Software Foundation, Inc.
-
-# Package source files
-allocate.c
-closure.c
-conflicts.c
-derives.c
-getargs.c
-lalr.c
-lex.c
-main.c
-nullable.c
-output.c
-print.c
-reader.c
-reduce.c
-
-# Common library files
-getopt.c

README

@@ -1,6 +1,7 @@
 This directory contains the Bison parser generator.
 
 See the file INSTALL for compilation and installation instructions.
+See the file doc/FAQ for frequently asked questions.
 
 It was once true that, when installing Bison on Sequent (or Pyramid?)
 systems, you had to be in the Berkeley universe.  This may no longer
@@ -10,6 +11,14 @@ On VMS, you will probably have to create Makefile from Makefile.in by
 hand.  Remember to do `SET COMMAND BISON' to install the data in
 `BISON.CLD'.
 
-Send bug reports to [email protected].  Please include the
+VMS and MS-DOS builds are probably broken right now.  If you are able
-version number from `bison --version', and a complete, self-contained
+to build Bison on either platform and you need to make changes to do
-test case in each bug report.
+so, please submit those changes as a bug report.
+
+Send bug reports to [email protected].  Please include the version
+number from `bison --version', and a complete, self-contained test
+case in each bug report.
+
+If you have questions about using Bison which the documentation does
+not answer, send mail to [email protected].
+

README-alpha

@@ -0,0 +1,17 @@
+-*- text -*-
+
+This is a test release of this package.  Using it more or less
+implicitly signs you up to help us find whatever problems you report.
+
+The documentation still needs more work.  Suggestions welcome.
+Patches even more welcome.
+
+Please send comments and problem reports about this test release to
+[email protected].  This program will get better only if you report
+the problems you encounter.
+
+Please, *do not package this*, *do not distribute it* widely, it is
+not ready for full scale use.  Because it is not fully functional, if
+you distribute this package, we will be buried under bug reports from
+panicked users.  We don't have time to spend on this, and nor do the
+users.

THANKS

@@ -0,0 +1,48 @@
+Bison was originally written by Robert Corbett.  It would not be what
+it is today without the invaluable help of these people:
+
+Airy Andre              [email protected]
+Akim Demaille           [email protected]
+Albert Chin-A-Young     [email protected]
+Alexander Belopolsky    [email protected]
+Arnold Robbins		[email protected]
+Cris van Pelt           [email protected]
+Daniel Hagerty          [email protected]
+David J. MacKenzie      [email protected]
+Dick Streefland		[email protected]
+Enrico Scholz           [email protected]
+Evgeny Stambulchik	[email protected]
+Fabrice Bauzac          [email protected]
+H. Merijn Brand         [email protected]
+Hans Aberg              [email protected]
+Jesse Thilo             [email protected]
+Jim Meyering            [email protected]
+Juan Manuel Guerrero    [email protected]
+Kees Zeelenberg         [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.
+
+Local Variables:
+mode: text
+End:

TODO

@@ -0,0 +1,68 @@
+-*- outline -*-
+
+* NEWS
+Sort from 1.31 NEWS.
+
+* Prologue
+The %union is declared after the user C declarations. It can be
+a problem if YYSTYPE is declared after the user part.	[]
+
+Actually, the real problem seems that the %union ought to be output
+where it was defined.  For instance, in gettext/intl/plural.y, we
+have:
+
+	%{
+	...
+	#include "gettextP.h"
+	...
+	%}
+
+	%union {
+	  unsigned long int num;
+	  enum operator op;
+	  struct expression *exp;
+	}
+
+	%{
+	...
+	static int yylex PARAMS ((YYSTYPE *lval, const char **pexp));
+	...
+	%}
+
+Where the first part defines struct expression, the second uses it to
+define YYSTYPE, and the last uses YYSTYPE.  Only this order is valid.
+
+* --graph
+Show reductions.	[]
+
+* Broken options ?
+** %no-lines		[ok]
+** %no-parser		[]
+** %pure-parser		[]
+** %semantic-parser	[]
+** %token-table		[]
+** Options which could use parse_dquoted_param ().
+Maybe transfered in lex.c.
+*** %skeleton		[ok]
+*** %output		[]
+*** %file-prefix	[]
+*** %name-prefix	[]
+
+** Skeleton strategy.	[]
+Must we keep %no-parser?
+	     %token-table?
+*** New skeletons.	[]
+
+* src/print_graph.c
+Find the best graph parameters.	[]
+
+* doc/bison.texinfo
+** Update
+informations about ERROR_VERBOSE.	[]
+** Add explainations about
+skeleton muscles.	[]
+%skeleton.		[]
+
+* testsuite
+** tests/pure-parser.at	[]
+New tests.

bison.simple

@@ -1,760 +0,0 @@
-/* -*-C-*-  Note some compilers choke on comments on `#line' lines.  */
-#line 3 "bison.simple"
-/* This file comes from bison-@bison_version@.  */
-
-/* Skeleton output parser for bison,
-   Copyright (C) 1984, 1989, 1990 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */
-
-/* As a special exception, when this file is copied by Bison into a
-   Bison output file, you may use that output file without restriction.
-   This special exception was added by the Free Software Foundation
-   in version 1.24 of Bison.  */
-
-/* This is the parser code that is written into each bison parser
-  when the %semantic_parser declaration is not specified in the grammar.
-  It was written by Richard Stallman by simplifying the hairy parser
-  used when %semantic_parser is specified.  */
-
-#ifndef YYSTACK_USE_ALLOCA
-#ifdef alloca
-#define YYSTACK_USE_ALLOCA
-#else /* alloca not defined */
-#ifdef __GNUC__
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#else /* not GNU C.  */
-#if (!defined (__STDC__) && defined (sparc)) || defined (__sparc__) || defined (__sparc) || defined (__sgi) || (defined (__sun) && defined (__i386))
-#define YYSTACK_USE_ALLOCA
-#include <alloca.h>
-#else /* not sparc */
-/* We think this test detects Watcom and Microsoft C.  */
-/* This used to test MSDOS, but that is a bad idea
-   since that symbol is in the user namespace.  */
-#if (defined (_MSDOS) || defined (_MSDOS_)) && !defined (__TURBOC__)
-#if 0 /* No need for malloc.h, which pollutes the namespace;
-	 instead, just don't use alloca.  */
-#include <malloc.h>
-#endif
-#else /* not MSDOS, or __TURBOC__ */
-#if defined(_AIX)
-/* I don't know what this was needed for, but it pollutes the namespace.
-   So I turned it off.   rms, 2 May 1997.  */
-/* #include <malloc.h>  */
- #pragma alloca
-#define YYSTACK_USE_ALLOCA
-#else /* not MSDOS, or __TURBOC__, or _AIX */
-#if 0
-#ifdef __hpux /* [email protected] says this works for HPUX 9.05 and up,
-		 and on HPUX 10.  Eventually we can turn this on.  */
-#define YYSTACK_USE_ALLOCA
-#define alloca __builtin_alloca
-#endif /* __hpux */
-#endif
-#endif /* not _AIX */
-#endif /* not MSDOS, or __TURBOC__ */
-#endif /* not sparc */
-#endif /* not GNU C */
-#endif /* alloca not defined */
-#endif /* YYSTACK_USE_ALLOCA not defined */
-
-#ifdef YYSTACK_USE_ALLOCA
-#define YYSTACK_ALLOC alloca
-#else
-#define YYSTACK_ALLOC malloc
-#endif
-
-/* Note: there must be only one dollar sign in this file.
-   It is replaced by the list of actions, each action
-   as one case of the switch.  */
-
-#define yyerrok		(yyerrstatus = 0)
-#define yyclearin	(yychar = YYEMPTY)
-#define YYEMPTY		-2
-#define YYEOF		0
-#define YYACCEPT	goto yyacceptlab
-#define YYABORT 	goto yyabortlab
-#define YYERROR		goto yyerrlab1
-/* Like YYERROR except do call yyerror.
-   This remains here temporarily to ease the
-   transition to the new meaning of YYERROR, for GCC.
-   Once GCC version 2 has supplanted version 1, this can go.  */
-#define YYFAIL		goto yyerrlab
-#define YYRECOVERING()  (!!yyerrstatus)
-#define YYBACKUP(token, value) \
-do								\
-  if (yychar == YYEMPTY && yylen == 1)				\
-    { yychar = (token), yylval = (value);			\
-      yychar1 = YYTRANSLATE (yychar);				\
-      YYPOPSTACK;						\
-      goto yybackup;						\
-    }								\
-  else								\
-    { yyerror ("syntax error: cannot back up"); YYERROR; }	\
-while (0)
-
-#define YYTERROR	1
-#define YYERRCODE	256
-
-#ifndef YYPURE
-#define YYLEX		yylex()
-#endif
-
-#ifdef YYPURE
-#ifdef YYLSP_NEEDED
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, &yylloc, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval, &yylloc)
-#endif
-#else /* not YYLSP_NEEDED */
-#ifdef YYLEX_PARAM
-#define YYLEX		yylex(&yylval, YYLEX_PARAM)
-#else
-#define YYLEX		yylex(&yylval)
-#endif
-#endif /* not YYLSP_NEEDED */
-#endif
-
-/* If nonreentrant, generate the variables here */
-
-#ifndef YYPURE
-
-int	yychar;			/*  the lookahead symbol		*/
-YYSTYPE	yylval;			/*  the semantic value of the		*/
-				/*  lookahead symbol			*/
-
-#ifdef YYLSP_NEEDED
-YYLTYPE yylloc;			/*  location data for the lookahead	*/
-				/*  symbol				*/
-#endif
-
-int yynerrs;			/*  number of parse errors so far       */
-#endif  /* not YYPURE */
-
-#if YYDEBUG != 0
-int yydebug;			/*  nonzero means print parse trace	*/
-/* Since this is uninitialized, it does not stop multiple parsers
-   from coexisting.  */
-#endif
-
-/*  YYINITDEPTH indicates the initial size of the parser's stacks	*/
-
-#ifndef	YYINITDEPTH
-#define YYINITDEPTH 200
-#endif
-
-/*  YYMAXDEPTH is the maximum size the stacks can grow to
-    (effective only if the built-in stack extension method is used).  */
-
-#if YYMAXDEPTH == 0
-#undef YYMAXDEPTH
-#endif
-
-#ifndef YYMAXDEPTH
-#define YYMAXDEPTH 10000
-#endif
-
-/* Define __yy_memcpy.  Note that the size argument
-   should be passed with type unsigned int, because that is what the non-GCC
-   definitions require.  With GCC, __builtin_memcpy takes an arg
-   of type size_t, but it can handle unsigned int.  */
-
-#if __GNUC__ > 1		/* GNU C and GNU C++ define this.  */
-#define __yy_memcpy(TO,FROM,COUNT)	__builtin_memcpy(TO,FROM,COUNT)
-#else				/* not GNU C or C++ */
-#ifndef __cplusplus
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (to, from, count)
-     char *to;
-     char *from;
-     unsigned int count;
-{
-  register char *f = from;
-  register char *t = to;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#else /* __cplusplus */
-
-/* This is the most reliable way to avoid incompatibilities
-   in available built-in functions on various systems.  */
-static void
-__yy_memcpy (char *to, char *from, unsigned int count)
-{
-  register char *t = to;
-  register char *f = from;
-  register int i = count;
-
-  while (i-- > 0)
-    *t++ = *f++;
-}
-
-#endif
-#endif
-
-#line 216 "bison.simple"
-
-/* The user can define YYPARSE_PARAM as the name of an argument to be passed
-   into yyparse.  The argument should have type void *.
-   It should actually point to an object.
-   Grammar actions can access the variable by casting it
-   to the proper pointer type.  */
-
-#ifdef YYPARSE_PARAM
-#ifdef __cplusplus
-#define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL
-#else /* not __cplusplus */
-#define YYPARSE_PARAM_ARG YYPARSE_PARAM
-#define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
-#endif /* not __cplusplus */
-#else /* not YYPARSE_PARAM */
-#define YYPARSE_PARAM_ARG
-#define YYPARSE_PARAM_DECL
-#endif /* not YYPARSE_PARAM */
-
-/* Prevent warning if -Wstrict-prototypes.  */
-#ifdef __GNUC__
-#ifdef YYPARSE_PARAM
-int yyparse (void *);
-#else
-int yyparse (void);
-#endif
-#endif
-
-int
-yyparse(YYPARSE_PARAM_ARG)
-     YYPARSE_PARAM_DECL
-{
-  register int yystate;
-  register int yyn;
-  register short *yyssp;
-  register YYSTYPE *yyvsp;
-  int yyerrstatus;	/*  number of tokens to shift before error messages enabled */
-  int yychar1 = 0;		/*  lookahead token as an internal (translated) token number */
-
-  short	yyssa[YYINITDEPTH];	/*  the state stack			*/
-  YYSTYPE yyvsa[YYINITDEPTH];	/*  the semantic value stack		*/
-
-  short *yyss = yyssa;		/*  refer to the stacks thru separate pointers */
-  YYSTYPE *yyvs = yyvsa;	/*  to allow yyoverflow to reallocate them elsewhere */
-
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylsa[YYINITDEPTH];	/*  the location stack			*/
-  YYLTYPE *yyls = yylsa;
-  YYLTYPE *yylsp;
-
-#define YYPOPSTACK   (yyvsp--, yyssp--, yylsp--)
-#else
-#define YYPOPSTACK   (yyvsp--, yyssp--)
-#endif
-
-  int yystacksize = YYINITDEPTH;
-  int yyfree_stacks = 0;
-
-#ifdef YYPURE
-  int yychar;
-  YYSTYPE yylval;
-  int yynerrs;
-#ifdef YYLSP_NEEDED
-  YYLTYPE yylloc;
-#endif
-#endif
-
-  YYSTYPE yyval;		/*  the variable used to return		*/
-				/*  semantic values from the action	*/
-				/*  routines				*/
-
-  int yylen;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Starting parse\n");
-#endif
-
-  yystate = 0;
-  yyerrstatus = 0;
-  yynerrs = 0;
-  yychar = YYEMPTY;		/* Cause a token to be read.  */
-
-  /* Initialize stack pointers.
-     Waste one element of value and location stack
-     so that they stay on the same level as the state stack.
-     The wasted elements are never initialized.  */
-
-  yyssp = yyss - 1;
-  yyvsp = yyvs;
-#ifdef YYLSP_NEEDED
-  yylsp = yyls;
-#endif
-
-/* Push a new state, which is found in  yystate  .  */
-/* In all cases, when you get here, the value and location stacks
-   have just been pushed. so pushing a state here evens the stacks.  */
-yynewstate:
-
-  *++yyssp = yystate;
-
-  if (yyssp >= yyss + yystacksize - 1)
-    {
-      /* Give user a chance to reallocate the stack */
-      /* Use copies of these so that the &'s don't force the real ones into memory. */
-      YYSTYPE *yyvs1 = yyvs;
-      short *yyss1 = yyss;
-#ifdef YYLSP_NEEDED
-      YYLTYPE *yyls1 = yyls;
-#endif
-
-      /* Get the current used size of the three stacks, in elements.  */
-      int size = yyssp - yyss + 1;
-
-#ifdef yyoverflow
-      /* Each stack pointer address is followed by the size of
-	 the data in use in that stack, in bytes.  */
-#ifdef YYLSP_NEEDED
-      /* This used to be a conditional around just the two extra args,
-	 but that might be undefined if yyoverflow is a macro.  */
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yyls1, size * sizeof (*yylsp),
-		 &yystacksize);
-#else
-      yyoverflow("parser stack overflow",
-		 &yyss1, size * sizeof (*yyssp),
-		 &yyvs1, size * sizeof (*yyvsp),
-		 &yystacksize);
-#endif
-
-      yyss = yyss1; yyvs = yyvs1;
-#ifdef YYLSP_NEEDED
-      yyls = yyls1;
-#endif
-#else /* no yyoverflow */
-      /* Extend the stack our own way.  */
-      if (yystacksize >= YYMAXDEPTH)
-	{
-	  yyerror("parser stack overflow");
-	  if (yyfree_stacks)
-	    {
-	      free (yyss);
-	      free (yyvs);
-#ifdef YYLSP_NEEDED
-	      free (yyls);
-#endif
-	    }
-	  return 2;
-	}
-      yystacksize *= 2;
-      if (yystacksize > YYMAXDEPTH)
-	yystacksize = YYMAXDEPTH;
-#ifndef YYSTACK_USE_ALLOCA
-      yyfree_stacks = 1;
-#endif
-      yyss = (short *) YYSTACK_ALLOC (yystacksize * sizeof (*yyssp));
-      __yy_memcpy ((char *)yyss, (char *)yyss1,
-		   size * (unsigned int) sizeof (*yyssp));
-      yyvs = (YYSTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yyvsp));
-      __yy_memcpy ((char *)yyvs, (char *)yyvs1,
-		   size * (unsigned int) sizeof (*yyvsp));
-#ifdef YYLSP_NEEDED
-      yyls = (YYLTYPE *) YYSTACK_ALLOC (yystacksize * sizeof (*yylsp));
-      __yy_memcpy ((char *)yyls, (char *)yyls1,
-		   size * (unsigned int) sizeof (*yylsp));
-#endif
-#endif /* no yyoverflow */
-
-      yyssp = yyss + size - 1;
-      yyvsp = yyvs + size - 1;
-#ifdef YYLSP_NEEDED
-      yylsp = yyls + size - 1;
-#endif
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Stack size increased to %d\n", yystacksize);
-#endif
-
-      if (yyssp >= yyss + yystacksize - 1)
-	YYABORT;
-    }
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Entering state %d\n", yystate);
-#endif
-
-  goto yybackup;
- yybackup:
-
-/* Do appropriate processing given the current state.  */
-/* Read a lookahead token if we need one and don't already have one.  */
-/* yyresume: */
-
-  /* First try to decide what to do without reference to lookahead token.  */
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yydefault;
-
-  /* Not known => get a lookahead token if don't already have one.  */
-
-  /* yychar is either YYEMPTY or YYEOF
-     or a valid token in external form.  */
-
-  if (yychar == YYEMPTY)
-    {
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Reading a token: ");
-#endif
-      yychar = YYLEX;
-    }
-
-  /* Convert token to internal form (in yychar1) for indexing tables with */
-
-  if (yychar <= 0)		/* This means end of input. */
-    {
-      yychar1 = 0;
-      yychar = YYEOF;		/* Don't call YYLEX any more */
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Now at end of input.\n");
-#endif
-    }
-  else
-    {
-      yychar1 = YYTRANSLATE(yychar);
-
-#if YYDEBUG != 0
-      if (yydebug)
-	{
-	  fprintf (stderr, "Next token is %d (%s", yychar, yytname[yychar1]);
-	  /* Give the individual parser a way to print the precise meaning
-	     of a token, for further debugging info.  */
-#ifdef YYPRINT
-	  YYPRINT (stderr, yychar, yylval);
-#endif
-	  fprintf (stderr, ")\n");
-	}
-#endif
-    }
-
-  yyn += yychar1;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
-    goto yydefault;
-
-  yyn = yytable[yyn];
-
-  /* yyn is what to do for this token type in this state.
-     Negative => reduce, -yyn is rule number.
-     Positive => shift, yyn is new state.
-       New state is final state => don't bother to shift,
-       just return success.
-     0, or most negative number => error.  */
-
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrlab;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrlab;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-  /* Shift the lookahead token.  */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting token %d (%s), ", yychar, yytname[yychar1]);
-#endif
-
-  /* Discard the token being shifted unless it is eof.  */
-  if (yychar != YYEOF)
-    yychar = YYEMPTY;
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  /* count tokens shifted since error; after three, turn off error status.  */
-  if (yyerrstatus) yyerrstatus--;
-
-  yystate = yyn;
-  goto yynewstate;
-
-/* Do the default action for the current state.  */
-yydefault:
-
-  yyn = yydefact[yystate];
-  if (yyn == 0)
-    goto yyerrlab;
-
-/* Do a reduction.  yyn is the number of a rule to reduce with.  */
-yyreduce:
-  yylen = yyr2[yyn];
-  if (yylen > 0)
-    yyval = yyvsp[1-yylen]; /* implement default value of the action */
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      int i;
-
-      fprintf (stderr, "Reducing via rule %d (line %d), ",
-	       yyn, yyrline[yyn]);
-
-      /* Print the symbols being reduced, and their result.  */
-      for (i = yyprhs[yyn]; yyrhs[i] > 0; i++)
-	fprintf (stderr, "%s ", yytname[yyrhs[i]]);
-      fprintf (stderr, " -> %s\n", yytname[yyr1[yyn]]);
-    }
-#endif
-
-$   /* the action file gets copied in in place of this dollarsign */
-#line 542 "bison.simple"
-
-  yyvsp -= yylen;
-  yyssp -= yylen;
-#ifdef YYLSP_NEEDED
-  yylsp -= yylen;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-  *++yyvsp = yyval;
-
-#ifdef YYLSP_NEEDED
-  yylsp++;
-  if (yylen == 0)
-    {
-      yylsp->first_line = yylloc.first_line;
-      yylsp->first_column = yylloc.first_column;
-      yylsp->last_line = (yylsp-1)->last_line;
-      yylsp->last_column = (yylsp-1)->last_column;
-      yylsp->text = 0;
-    }
-  else
-    {
-      yylsp->last_line = (yylsp+yylen-1)->last_line;
-      yylsp->last_column = (yylsp+yylen-1)->last_column;
-    }
-#endif
-
-  /* Now "shift" the result of the reduction.
-     Determine what state that goes to,
-     based on the state we popped back to
-     and the rule number reduced by.  */
-
-  yyn = yyr1[yyn];
-
-  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
-  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
-    yystate = yytable[yystate];
-  else
-    yystate = yydefgoto[yyn - YYNTBASE];
-
-  goto yynewstate;
-
-yyerrlab:   /* here on detecting error */
-
-  if (! yyerrstatus)
-    /* If not already recovering from an error, report this error.  */
-    {
-      ++yynerrs;
-
-#ifdef YYERROR_VERBOSE
-      yyn = yypact[yystate];
-
-      if (yyn > YYFLAG && yyn < YYLAST)
-	{
-	  int size = 0;
-	  char *msg;
-	  int x, count;
-
-	  count = 0;
-	  /* Start X at -yyn if nec to avoid negative indexes in yycheck.  */
-	  for (x = (yyn < 0 ? -yyn : 0);
-	       x < (sizeof(yytname) / sizeof(char *)); x++)
-	    if (yycheck[x + yyn] == x)
-	      size += strlen(yytname[x]) + 15, count++;
-	  msg = (char *) malloc(size + 15);
-	  if (msg != 0)
-	    {
-	      strcpy(msg, "parse error");
-
-	      if (count < 5)
-		{
-		  count = 0;
-		  for (x = (yyn < 0 ? -yyn : 0);
-		       x < (sizeof(yytname) / sizeof(char *)); x++)
-		    if (yycheck[x + yyn] == x)
-		      {
-			strcat(msg, count == 0 ? ", expecting `" : " or `");
-			strcat(msg, yytname[x]);
-			strcat(msg, "'");
-			count++;
-		      }
-		}
-	      yyerror(msg);
-	      free(msg);
-	    }
-	  else
-	    yyerror ("parse error; also virtual memory exceeded");
-	}
-      else
-#endif /* YYERROR_VERBOSE */
-	yyerror("parse error");
-    }
-
-  goto yyerrlab1;
-yyerrlab1:   /* here on error raised explicitly by an action */
-
-  if (yyerrstatus == 3)
-    {
-      /* if just tried and failed to reuse lookahead token after an error, discard it.  */
-
-      /* return failure if at end of input */
-      if (yychar == YYEOF)
-	YYABORT;
-
-#if YYDEBUG != 0
-      if (yydebug)
-	fprintf(stderr, "Discarding token %d (%s).\n", yychar, yytname[yychar1]);
-#endif
-
-      yychar = YYEMPTY;
-    }
-
-  /* Else will try to reuse lookahead token
-     after shifting the error token.  */
-
-  yyerrstatus = 3;		/* Each real token shifted decrements this */
-
-  goto yyerrhandle;
-
-yyerrdefault:  /* current state does not do anything special for the error token. */
-
-#if 0
-  /* This is wrong; only states that explicitly want error tokens
-     should shift them.  */
-  yyn = yydefact[yystate];  /* If its default is to accept any token, ok.  Otherwise pop it.*/
-  if (yyn) goto yydefault;
-#endif
-
-yyerrpop:   /* pop the current state because it cannot handle the error token */
-
-  if (yyssp == yyss) YYABORT;
-  yyvsp--;
-  yystate = *--yyssp;
-#ifdef YYLSP_NEEDED
-  yylsp--;
-#endif
-
-#if YYDEBUG != 0
-  if (yydebug)
-    {
-      short *ssp1 = yyss - 1;
-      fprintf (stderr, "Error: state stack now");
-      while (ssp1 != yyssp)
-	fprintf (stderr, " %d", *++ssp1);
-      fprintf (stderr, "\n");
-    }
-#endif
-
-yyerrhandle:
-
-  yyn = yypact[yystate];
-  if (yyn == YYFLAG)
-    goto yyerrdefault;
-
-  yyn += YYTERROR;
-  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
-    goto yyerrdefault;
-
-  yyn = yytable[yyn];
-  if (yyn < 0)
-    {
-      if (yyn == YYFLAG)
-	goto yyerrpop;
-      yyn = -yyn;
-      goto yyreduce;
-    }
-  else if (yyn == 0)
-    goto yyerrpop;
-
-  if (yyn == YYFINAL)
-    YYACCEPT;
-
-#if YYDEBUG != 0
-  if (yydebug)
-    fprintf(stderr, "Shifting error token, ");
-#endif
-
-  *++yyvsp = yylval;
-#ifdef YYLSP_NEEDED
-  *++yylsp = yylloc;
-#endif
-
-  yystate = yyn;
-  goto yynewstate;
-
- yyacceptlab:
-  /* YYACCEPT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 0;
-
- yyabortlab:
-  /* YYABORT comes here.  */
-  if (yyfree_stacks)
-    {
-      free (yyss);
-      free (yyvs);
-#ifdef YYLSP_NEEDED
-      free (yyls);
-#endif
-    }
-  return 1;
-}

config.hin

@@ -0,0 +1,292 @@
+/* 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 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 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
+#undef HAVE_ALLOCA_H
+
+/* Define if you have the <argz.h> header file. */
+#undef HAVE_ARGZ_H
+
+/* Define 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 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 `stpcpy', and to 0 if you don't.
+   */
+#undef HAVE_DECL_STPCPY
+
+/* 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 `strndup', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNDUP
+
+/* Define to 1 if you have the declaration of `strnlen', and to 0 if you
+   don't. */
+#undef HAVE_DECL_STRNLEN
+
+/* 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 if you have the `doprnt' function. */
+#undef HAVE_DOPRNT
+
+/* Define if you have the `feof_unlocked' function. */
+#undef HAVE_FEOF_UNLOCKED
+
+/* Define if you have the `fgets_unlocked' function. */
+#undef HAVE_FGETS_UNLOCKED
+
+/* Define if you have the `getcwd' function. */
+#undef HAVE_GETCWD
+
+/* Define if you have the `getegid' function. */
+#undef HAVE_GETEGID
+
+/* Define if you have the `geteuid' function. */
+#undef HAVE_GETEUID
+
+/* Define if you have the `getgid' function. */
+#undef HAVE_GETGID
+
+/* Define if you have the `getpagesize' function. */
+#undef HAVE_GETPAGESIZE
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define if you have the `getuid' function. */
+#undef HAVE_GETUID
+
+/* Define if you have the iconv() function. */
+#undef HAVE_ICONV
+
+/* Define if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define if you have the `isascii' function. */
+#undef HAVE_ISASCII
+
+/* Define 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 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if mbrtowc and mbstate_t are properly declared. */
+#undef HAVE_MBRTOWC
+
+/* Define if you have the `mbsinit' function. */
+#undef HAVE_MBSINIT
+
+/* Define if you have the `memchr' function. */
+#undef HAVE_MEMCHR
+
+/* Define if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define if you have the `mempcpy' function. */
+#undef HAVE_MEMPCPY
+
+/* Define if you have the `mkstemp' function. */
+#undef HAVE_MKSTEMP
+
+/* Define if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* Define if you have the `munmap' function. */
+#undef HAVE_MUNMAP
+
+/* Define if you have the <nl_types.h> header file. */
+#undef HAVE_NL_TYPES_H
+
+/* Define if you have the `putenv' function. */
+#undef HAVE_PUTENV
+
+/* Define if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Define if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define if you have the `stpcpy' function. */
+#undef HAVE_STPCPY
+
+/* Define if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define if you have the `strerror_r' function. */
+#undef HAVE_STRERROR_R
+
+/* Define if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define if you have the `strnlen' function. */
+#undef HAVE_STRNLEN
+
+/* Define if you have the `strspn' function. */
+#undef HAVE_STRSPN
+
+/* Define if you have the `strtoul' function. */
+#undef HAVE_STRTOUL
+
+/* Define if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define if you have the `tsearch' function. */
+#undef HAVE_TSEARCH
+
+/* Define if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define if you have the `vprintf' function. */
+#undef HAVE_VPRINTF
+
+/* Define if you have the <wchar.h> header file. */
+#undef HAVE_WCHAR_H
+
+/* Define if you have the <wctype.h> header file. */
+#undef HAVE_WCTYPE_H
+
+/* Define to 1 if `strerror_r' returns a string. */
+#undef HAVE_WORKING_STRERROR_R
+
+/* Define if you have the `__argz_count' function. */
+#undef HAVE___ARGZ_COUNT
+
+/* Define if you have the `__argz_next' function. */
+#undef HAVE___ARGZ_NEXT
+
+/* Define 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 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 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* 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 if on MINIX. */
+#undef _MINIX
+
+/* Define if the system does not provide POSIX.1 features except with this
+   defined. */
+#undef _POSIX_1_SOURCE
+
+/* Define 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/.cvsignore

@@ -0,0 +1,9 @@
+Makefile
+*.t
+Makefile.in
+mkinstalldirs
+missing
+config.sub
+config.guess
+mdate-sh
+texinfo.tex

config/Makefile.am

@@ -0,0 +1,2 @@
+## Process this file with automake to produce Makefile.in -*-Makefile-*-
+EXTRA_DIST = move-if-change prev-version.txt

config/depcomp

@@ -0,0 +1,411 @@
+#! /bin/sh
+
+# depcomp - compile a program generating dependencies as side-effects
+# Copyright 1999, 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.
+
+# 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.
+
+# Originally written by Alexandre Oliva <[email protected]>.
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+  echo "depcomp: Variables source, object and depmode must be set" 1>&2
+  exit 1
+fi
+# `libtool' can also be set to `yes' or `no'.
+
+depfile=${depfile-`echo "$object" | sed 's,\([^/]*\)$,.deps/\1,;s/\.\([^.]*\)$/.P\1/'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags.  We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write.  Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+  # HP compiler uses -M and no extra arg.
+  gccflag=-M
+  depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+   # This is just like dashmstdout with a different argument.
+   dashmflag=-xM
+   depmode=dashmstdout
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want.  Yay!  Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff.  Hmm.
+  "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  mv "$tmpdepfile" "$depfile"
+  ;;
+
+gcc)
+## There are various ways to get dependency output from gcc.  Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+##   up in a subdir.  Having to rename by hand is ugly.
+##   (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+##   -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+##   than renaming).
+  if test -z "$gccflag"; then
+    gccflag=-MD,
+  fi
+  "$@" -Wp,"$gccflag$tmpdepfile"
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+  sed -e 's/^[^:]*: / /' \
+      -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the `deleted header file' problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header).  We avoid this by adding
+## dummy dependencies for each header file.  Too bad gcc doesn't do
+## this for us directly.
+  tr ' ' '
+' < "$tmpdepfile" |
+## Some versions of gcc put a space before the `:'.  On the theory
+## that the space means something, we add a space to the output as
+## well.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+hp)
+  # This case exists only to let depend.m4 do its work.  It works by
+  # looking at the text of this script.  This case will never be run,
+  # since it is checked for above.
+  exit 1
+  ;;
+
+sgi)
+  if test "$libtool" = yes; then
+    "$@" "-Wp,-MDupdate,$tmpdepfile"
+  else
+    "$@" -MDupdate "$tmpdepfile"
+  fi
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+  rm -f "$depfile"
+
+  if test -f "$tmpdepfile"; then  # yes, the sourcefile depend on other files
+    echo "$object : \\" > "$depfile"
+
+    # Clip off the initial element (the dependent).  Don't try to be
+    # clever and replace this with sed code, as IRIX sed won't handle
+    # lines with more than a fixed number of characters (4096 in
+    # IRIX 6.2 sed, 8192 in IRIX 6.5).  We also remove comment lines;
+    # the IRIX cc adds comments like `#:fec' to the end of the
+    # dependency line.
+    tr ' ' '
+' < "$tmpdepfile" \
+    | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+    tr '
+' ' ' >> $depfile
+    echo >> $depfile
+
+    # The second pass generates a dummy entry for each header file.
+    tr ' ' '
+' < "$tmpdepfile" \
+   | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+   >> $depfile
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+aix)
+  # The C for AIX Compiler uses -M and outputs the dependencies
+  # in a .u file.  This file always lives in the current directory.
+  # Also, the AIX compiler puts `$object:' at the start of each line;
+  # $object doesn't have directory information.
+  stripped=`echo "$object" | sed -e 's,^.*/,,' -e 's/\(.*\)\..*$/\1/'`
+  tmpdepfile="$stripped.u"
+  outname="$stripped.o"
+  if test "$libtool" = yes; then
+    "$@" -Wc,-M
+  else
+    "$@" -M
+  fi
+
+  stat=$?
+  if test $stat -eq 0; then :
+  else
+    rm -f "$tmpdepfile"
+    exit $stat
+  fi
+
+  if test -f "$tmpdepfile"; then
+    # Each line is of the form `foo.o: dependent.h'.
+    # Do two passes, one to just change these to
+    # `$object: dependent.h' and one to simply `dependent.h:'.
+    sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
+    sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
+  else
+    # The sourcefile does not contain any dependencies, so just
+    # store a dummy comment line, to avoid errors with the Makefile
+    # "include basename.Plo" scheme.
+    echo "#dummy" > "$depfile"
+  fi
+  rm -f "$tmpdepfile"
+  ;;
+
+tru64)
+   # The Tru64 AIX compiler uses -MD to generate dependencies as a side
+   # effect.  `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
+   # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put 
+   # dependencies in `foo.d' instead, so we check for that too.
+   # Subdirectories are respected.
+
+   tmpdepfile1="$object.d"
+   tmpdepfile2=`echo "$object" | sed -e 's/.o$/.d/'` 
+   if test "$libtool" = yes; then
+      "$@" -Wc,-MD
+   else
+      "$@" -MD
+   fi
+
+   stat=$?
+   if test $stat -eq 0; then :
+   else
+      rm -f "$tmpdepfile1" "$tmpdepfile2"
+      exit $stat
+   fi
+
+   if test -f "$tmpdepfile1"; then
+      tmpdepfile="$tmpdepfile1"
+   else
+      tmpdepfile="$tmpdepfile2"
+   fi
+   if test -f "$tmpdepfile"; then
+      sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+      # That's a space and a tab in the [].
+      sed -e 's,^.*\.[a-z]*:[ 	]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+   else
+      echo "#dummy" > "$depfile"
+   fi
+   rm -f "$tmpdepfile"
+   ;;
+
+#nosideeffect)
+  # This comment above is used by automake to tell side-effect
+  # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  test -z "$dashmflag" && dashmflag=-M
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*) # this is libtool, let us make it quiet
+      for arg
+      do # cycle over the arguments
+        case "$arg" in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" $dashmflag | sed 's:^[^:]*\:[ 	]*:'"$object"'\: :' > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tr ' ' '
+' < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+dashXmstdout)
+  # This case only exists to satisfy depend.m4.  It is never actually
+  # run, as this mode is specially recognized in the preamble.
+  exit 1
+  ;;
+
+makedepend)
+  # X makedepend
+  (
+    shift
+    cleared=no
+    for arg in "$@"; do
+      case $cleared in no)
+        set ""; shift
+	cleared=yes
+      esac
+      case "$arg" in
+        -D*|-I*)
+	  set fnord "$@" "$arg"; shift;;
+	-*)
+	  ;;
+	*)
+	  set fnord "$@" "$arg"; shift;;
+      esac
+    done
+    obj_suffix="`echo $object | sed 's/^.*\././'`"
+    touch "$tmpdepfile"
+    ${MAKEDEPEND-makedepend} 2>/dev/null -o"$obj_suffix" -f"$tmpdepfile" "$@"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  cat < "$tmpdepfile" > "$depfile"
+  tail +3 "$tmpdepfile" | tr ' ' '
+' | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly.  Breaking it into two sed invocations is a workaround.
+    sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile" "$tmpdepfile".bak
+  ;;
+
+cpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*)
+      for arg
+      do # cycle over the arguments
+        case $arg in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" -E |
+    sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+    sed '$ s: \\$::' > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  cat < "$tmpdepfile" >> "$depfile"
+  sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+msvisualcpp)
+  # Important note: in order to support this mode, a compiler *must*
+  # always write the proprocessed file to stdout, regardless of -o,
+  # because we must use -o when running libtool.
+  ( IFS=" "
+    case " $* " in
+    *" --mode=compile "*)
+      for arg
+      do # cycle over the arguments
+        case $arg in
+	"--mode=compile")
+	  # insert --quiet before "--mode=compile"
+	  set fnord "$@" --quiet
+	  shift # fnord
+	  ;;
+	esac
+	set fnord "$@" "$arg"
+	shift # fnord
+	shift # "$arg"
+      done
+      ;;
+    esac
+    "$@" -E |
+    sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+  ) &
+  proc=$!
+  "$@"
+  stat=$?
+  wait "$proc"
+  if test "$stat" != 0; then exit $stat; fi
+  rm -f "$depfile"
+  echo "$object : \\" > "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::	\1 \\:p' >> "$depfile"
+  echo "	" >> "$depfile"
+  . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+  rm -f "$tmpdepfile"
+  ;;
+
+none)
+  exec "$@"
+  ;;
+
+*)
+  echo "Unknown depmode $depmode" 1>&2
+  exit 1
+  ;;
+esac
+
+exit 0

config/install-sh

@@ -0,0 +1,251 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+# This comes from X11R5 (mit/util/scripts/install.sh).
+#
+# Copyright 1991 by the Massachusetts Institute of Technology
+#
+# Permission to use, copy, modify, distribute, and sell this software and its
+# documentation for any purpose is hereby granted without fee, provided that
+# the above copyright notice appear in all copies and that both that
+# copyright notice and this permission notice appear in supporting
+# documentation, and that the name of M.I.T. not be used in advertising or
+# publicity pertaining to distribution of the software without specific,
+# written prior permission.  M.I.T. makes no representations about the
+# suitability of this software for any purpose.  It is provided "as is"
+# without express or implied warranty.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS='	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0

config/move-if-change

@@ -0,0 +1,17 @@
+#!/bin/sh
+# Like mv $1 $2, but if the files are the same, just delete $1.
+# Status is 0 if $2 is changed, 1 otherwise.
+if
+test -r $2
+then
+if
+cmp -s $1 $2
+then
+echo $2 is unchanged
+rm -f $1
+else
+mv -f $1 $2
+fi
+else
+mv -f $1 $2
+fi

config/prev-version.txt

@@ -0,0 +1 @@
+1.29c

configure.in

@@ -1,22 +1,114 @@
-dnl Process this file with autoconf to produce a configure script.
+# Configure template for GNU Bison.                   -*-Autoconf-*-
-AC_INIT(reduce.c)
+#
+# 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
 
-dnl Checks for programs.
+# We need a recent Autoconf to run a recent Autotest.
+AC_PREREQ(2.52g)
+
+AC_INIT([GNU Bison], [1.49a], [[email protected]])
+AC_CONFIG_AUX_DIR(config)
+
+AM_INIT_AUTOMAKE([bison], [1.49a])
+AM_CONFIG_HEADER(config.h:config.hin)
+
+# Initialize the test suite.
+AC_CONFIG_TESTDIR(tests)
+AC_CONFIG_FILES([tests/Makefile tests/atlocal])
+AC_CONFIG_FILES([tests/bison], [chmod +x tests/bison])
+# Needed by tests/atlocal.in.
+AC_SUBST([GCC])
+
+# Checks for programs.
 AC_PROG_CC
-AC_PROG_INSTALL
+AM_PROG_LEX
-
+AC_PROG_YACC
 AC_MINIX
 AC_ISC_POSIX
+AM_PROG_CC_STDC
+AC_PROG_RANLIB
+AM_MISSING_PROG([AUTOM4TE], [autom4te])
 
-dnl Checks for header files.
+AC_ARG_ENABLE(gcc-warnings,
+[  --enable-gcc-warnings   turn on lots of GCC warnings (not recommended)],
+[case "${enableval}" in
+   yes|no) ;;
+   *)      AC_MSG_ERROR([bad value ${enableval} for gcc-warnings option]) ;;
+ esac],
+              [enableval=no])
+if test "${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)
+  BISON_WARNING(-Wcast-align)
+  BISON_WARNING(-Wcast-qual)
+  BISON_WARNING(-Wformat)
+  BISON_WARNING(-Wmissing-declarations)
+  BISON_WARNING(-Wmissing-prototypes)
+  BISON_WARNING(-Wnested-externs)
+  BISON_WARNING(-Wshadow)
+  BISON_WARNING(-Wstrict-prototypes)
+  BISON_WARNING(-Wwrite-strings)
+fi
+
+# Checks for libraries.
+AC_DEFINE([_GNU_SOURCE],1,[Define to 1 for GNU C library extensions.])
+
+# Checks for header files.
 AC_HEADER_STDC
-AC_CHECK_HEADERS(string.h stdlib.h memory.h)
+AC_CHECK_HEADERS(ctype.h locale.h memory.h stdlib.h string.h unistd.h)
 
-dnl Checks for typedefs, structures, and compiler characteristics.
+# Checks for typedefs.
+
+# Checks for structures.
+
+# Checks for compiler characteristics.
 AC_C_CONST
+AC_C_INLINE
+AM_C_PROTOTYPES
 
-dnl Checks for library functions.
+# Checks for library functions.
 AC_FUNC_ALLOCA
-AC_CHECK_FUNCS(strerror)
+AC_FUNC_OBSTACK
+AC_FUNC_ERROR_AT_LINE
+AC_FUNC_STRNLEN
+AC_CHECK_FUNCS(mkstemp setlocale)
+AC_CHECK_DECLS([free, stpcpy, strchr, strspn, strnlen, malloc, memchr, memrchr])
+AC_REPLACE_FUNCS(stpcpy strchr strspn memchr memrchr)
+jm_FUNC_MALLOC
+jm_FUNC_REALLOC
+jm_PREREQ_QUOTEARG
+jm_PREREQ_ERROR
+AM_WITH_DMALLOC
 
-AC_OUTPUT(Makefile)
+ALL_LINGUAS="de es et fr it ja nl ru sv tr"
+AM_GNU_GETTEXT(, need-ngettext)
+
+# 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)
+
+AC_OUTPUT([Makefile
+           config/Makefile
+           intl/Makefile po/Makefile.in
+           data/Makefile
+           lib/Makefile src/Makefile doc/Makefile
+           m4/Makefile])

data/Makefile.am

@@ -0,0 +1,18 @@
+## Copyright 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
+
+dist_pkgdata_DATA = bison.simple bison.hairy bison.c++

data/bison.c++

@@ -0,0 +1,523 @@
+%%{section} %%{output-prefix} %%{output-infix} %%".hh"
+/* -*- C++ -*- */
+
+/* A Bison parser, made from %%filename,
+   by GNU bison %%version.  */
+
+/* Skeleton output parser for bison,
+   Copyright 1984, 1989, 1990, 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.  */
+
+/* As a special exception, when this file is copied by Bison into a
+   Bison output file, you may use that output file without restriction.
+   This special exception was added by the Free Software Foundation
+   in version 1.24 of Bison.  */
+
+#include "stack.hh"
+/* #include "parser.hh" */
+#include "location.hh"
+
+namespace yy
+{
+  class %%{name};
+ 
+  template < typename P >
+  struct Traits
+  {
+  };
+
+  template < >
+  struct Traits< %%{name} >
+  {
+    typedef int       StateType;
+    typedef %%{stype} SemanticType;
+    typedef Location  LocationType;
+  };
+}
+
+%%{prologue}
+
+namespace yy
+{
+  class %%{name}
+  {
+  public:
+    
+    typedef Traits< %%{name} >::StateType StateType;
+    typedef Traits< %%{name} >::SemanticType SemanticType;
+    typedef Traits< %%{name} >::LocationType LocationType;
+
+    typedef Stack< StateType >    StateStack;
+    typedef Stack< SemanticType > SemanticStack;
+    typedef Stack< LocationType > LocationStack;
+
+    %%{name} () : debug (1)
+    {
+      looka = empty;
+    }
+
+    virtual int parse ();
+
+  private:
+    
+    /* Call to lexical analyser.  */
+    virtual 
+    void 
+    lex () 
+    { 
+      looka = yylex (&value);
+    }
+
+    /* Stacks.  */
+    StateStack    state_stack;
+    SemanticStack semantic_stack;
+    LocationStack location_stack;
+
+    /* Tables.  */
+    static const short pact_[];
+    static const short defact_[];
+    static const short pgoto_[];
+    static const short defgoto_[];
+    static const short table_[];
+    static const short check_[];
+    static const short line_[];
+    static const short r1_[];
+    static const short r2_[];
+    static const char* const name_[];
+
+    /* More tables, for debugging.  */
+    /* FIXME: These tables should not be printed when not in debug 
+       mode.  %%ifdef?  */
+    static const short rhs_[];
+    static const short prhs_[];
+    static const short rline_[];
+
+    /* Even more tables.  */
+    static inline char translate (int token);
+
+    /* Eof and empty.  */
+    static const int eof;
+    static const int empty;
+
+    /* State.  */
+    int n;
+    int len;
+    int debug;
+    int state;
+    
+    /* Lookahead.  */
+    int looka;
+    int ilooka;
+    
+    /* @$ and $$.  */
+    SemanticType value;
+    LocationType location;
+  };
+}
+
+%%{section} %%{output-prefix} %%{output-infix} %%".cc"
+#include "%%{output-prefix}%%{output-infix}.hh"
+
+/* Enable debugging if requested.  */
+#if %%{debug}
+
+# include <cstdio>
+# define YYFPRINTF std::fprintf
+
+# define YYDPRINTF(Args)			\
+do {						\
+  if (debug)					\
+    YYFPRINTF Args;				\
+} while (0)
+/* Nonzero means print parse trace. [The following comment makes no
+   sense to me.  Could someone clarify it?  --akim] Since this is
+   uninitialized, it does not stop multiple parsers from coexisting.
+   */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+#endif /* !YYDEBUG */
+
+/* Tokens.  */
+%%{tokendef}
+
+int
+yy::%%{name}::parse ()
+{
+  /* Initialize stack.  */
+  state_stack = StateStack (0);
+  semantic_stack = SemanticStack (1);
+  location_stack = LocationStack (1);
+
+  /* Reserve initial space.  The C parser needed that, but is it really
+     useful here?  */
+  state_stack.reserve (%%{initdepth});
+  semantic_stack.reserve (%%{initdepth});
+  location_stack.reserve (%%{initdepth});
+
+  /* Start.  */
+  state = 0;
+  YYDPRINTF ((stderr, "Starting parse\n"));
+
+  /* New state.  */
+ yynewstate:
+  state_stack.push (state);
+  YYDPRINTF ((stderr, "Entering state %d\n", state));
+
+  /* Backup.  */
+ yybackup:
+
+  /* Try to take a decision without lookahead.  */
+  n = pact_[state];
+  if (n == %%{flag})
+    goto yydefault;
+
+  /* Read a lookahead token.  */
+  if (looka == empty)
+    {
+      YYDPRINTF ((stderr, "Reading a token: "));
+      lex ();
+    }
+
+  /* Convert token to internal form.  */
+  if (looka <= 0)
+    {
+      looka = eof;
+      ilooka = 0;
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
+    }
+  else
+    {
+      ilooka = translate (looka);
+#if %%{debug}
+      YYFPRINTF (stderr, "Next token is %d (%s", looka, name_[ilooka]);
+      YYFPRINTF (stderr, ")\n");
+#endif
+    }
+
+  n += ilooka;
+  if (n < 0 || n > %%{last} || check_[n] != ilooka)
+    goto yydefault;
+
+  /* Reduce or error.  */
+  n = table_[n];
+  if (n < 0)
+    {
+      if (n == %%{flag})
+	goto yyerrlab;
+      else
+	{
+	  n = -n;
+	  goto yyreduce;
+	}
+    }
+  else if (n == 0)
+    goto yyerrlab;
+  
+  /* Accept?  */
+  if (n == %%{final})
+    goto yyacceptlab;
+
+  /* Shift the lookahead token.  */
+  YYDPRINTF ((stderr, "Shifting token %d (%s), ", looka, name_[ilooka]));
+
+  /* Discard the token being shifted unless it is eof.  */
+  if (looka != eof)
+    looka = empty;
+
+  semantic_stack.push (value);
+  location_stack.push (location);
+  state = n;
+  goto yynewstate;
+
+  /* Default action.  */
+ yydefault:
+  n = defact_[state];
+  if (n == 0)
+    goto yyerrlab;
+
+  /* Reduce.  */
+ yyreduce:
+  len = r2_[n];
+  value = semantic_stack[1 - len];
+  location = location_stack[1 - len];
+
+#if %%{debug}
+  if (debug)
+    {
+      YYFPRINTF (stderr, "Reducing via rule %d (line %d), ", n - 1, rline_[n]);
+      for (unsigned i = prhs_[n];
+	   rhs_[i] >= 0; ++i)
+	YYFPRINTF (stderr, "%s ", name_[rhs_[i]]);
+      YYFPRINTF (stderr, "-> %s\n", name_[r1_[n]]);
+    }
+#endif
+  
+  {
+    SemanticType& yyval (value);
+    SemanticStack& yyvsp (semantic_stack);
+
+    switch (n)
+      {
+	%%{actions}
+      }
+  }
+  
+  state_stack.pop (len);
+  semantic_stack.pop (len);
+  location_stack.pop (len);
+
+#if %%{debug}
+  if (debug)
+    {
+      YYFPRINTF (stderr, "state stack now");
+      for (StateStack::ConstIterator i = state_stack.begin (); 
+	   i != state_stack.end (); ++i)
+	YYFPRINTF (stderr, " %d", *i);
+      YYFPRINTF (stderr, "\n");
+    }
+#endif
+  
+  semantic_stack.push (value);
+  location_stack.push (location);
+
+  /* Shift the result of the reduction.  */
+  n = r1_[n];
+  state = pgoto_[n - %%{ntokens}] + state_stack[0];
+  if (state >= 0 && state <= %%{last} && check_[state] == state_stack[0])
+    state = table_[state];
+  else
+    state = defgoto_[n - %%{ntokens}];
+  goto yynewstate;
+
+  /* Report and recover from errors.  This is very incomplete.  */
+ yyerrlab:
+  std::cerr << "Parse error." << std::endl; // FIXME: Need something like yyerror?
+  return 1;
+  
+  /* Accept.  */
+ yyacceptlab:
+  return 0;
+}
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+   STATE-NUM.  */
+const short 
+yy::%%{name}::pact_[] =
+{
+  %%{pact}
+};
+
+/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
+   doesn't specify something else to do.  Zero means the default is an
+   error.  */
+const short 
+yy::%%{name}::defact_[] =
+{
+  %%{defact}
+};
+
+/* YYPGOTO[NTERM-NUM].  */
+const short 
+yy::%%{name}::pgoto_[] =
+{
+  %%{pgoto}
+};
+
+/* YYDEFGOTO[NTERM-NUM].  */
+const short 
+yy::%%{name}::defgoto_[] =
+{
+  %%{defgoto}
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]].  What to do in state STATE-NUM.  If
+   positive, shift that token.  If negative, reduce the rule which
+   number is the opposite.  If zero, do what YYDEFACT says.  */
+const short 
+yy::%%{name}::table_[] =
+{
+  %%{table}
+};
+
+/* YYCHECK.  */
+const short 
+yy::%%{name}::check_[] =
+{
+  %%{check}
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined.  */
+const short
+yy::%%{name}::line_[] =
+{
+  %%{line}
+};
+
+/*YYR1[YYN] -- Symbol number of symbol that rule YYN derives.  */
+const short 
+yy::%%{name}::r1_[] =
+{
+  %%{r1}
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN.  */
+const short 
+yy::%%{name}::r2_[] =
+{
+  %%{r2}
+};
+
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+   First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+const char*
+const yy::%%{name}::name_[] =
+{
+  %%{tname}
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+const short 
+yy::%%{name}::rhs_[] =
+{
+  %%{rhs}
+};
+
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+   YYRHS.  */
+const short 
+yy::%%{name}::prhs_[] =
+{
+  %%{prhs}
+};
+
+/* YYRLINE[YYN] -- Source line where rule number YYN was defined.  */
+const short 
+yy::%%{name}::rline_[] =
+{
+  %%{rline}
+};
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX.  */
+char
+yy::%%{name}::translate (int token)
+{
+  static 
+  const char 
+  translate_[] =
+  {
+    %%{translate}
+  };
+  return ((unsigned)(token) <= %%{maxtok} ? translate_[token] : %%{nsym});
+}
+
+const int yy::%%{name}::eof = 0;
+const int yy::%%{name}::empty = -2;
+
+%%{epilogue}
+
+%%{section} %%"stack.hh"
+#ifndef BISON_STACK_HH
+# define BISON_STACK_HH
+
+#include <vector>
+
+namespace yy
+{
+  template < class T, class S = std::vector< T > >
+  class Stack
+  {
+  public:
+
+    typedef typename S::iterator Iterator;
+    typedef typename S::const_iterator ConstIterator;
+
+    Stack () : seq_ ()
+    {
+    }
+
+    Stack (unsigned n) : seq_ (n)
+    {
+    }
+
+    inline
+    T&
+    operator [] (int index)
+    {
+      return seq_[seq_.size () - 1 + index];
+    }
+
+    inline
+    const T&
+    operator [] (int index) const
+    {
+      return seq_[seq_.size () - 1 + index];
+    }
+
+    inline
+    void
+    push (const T& t)
+    {
+      seq_.push_back (t);
+    }
+
+    inline
+    void
+    pop (unsigned n = 1)
+    {
+      for (; n; --n)
+	seq_.pop_back ();
+    }
+    
+    inline
+    void
+    reserve (unsigned n)
+    {
+      seq_.reserve (n);
+    }
+
+    inline ConstIterator begin () const { return seq_.begin (); }
+    inline ConstIterator end () const { return seq_.end (); }
+
+  private:
+
+    S seq_;
+  };
+}
+
+#endif // not BISON_STACK_HH
+
+%%{section} %%"location.hh"
+#ifndef BISON_LOCATION_HH
+# define BISON_LOCATION_HH
+
+namespace yy
+{
+  struct Position
+  {
+    int line;
+    int column;
+  };
+
+  struct Location
+  {
+    Position first;
+    Position last;
+  };
+}
+
+#endif // not BISON_LOCATION_HH

data/bison.hairy

@@ -0,0 +1,336 @@
+%%{section} %%{output-prefix} %%{output-infix} %%".c"
+							  /* -*- C -*- */
+
+/* YYERROR and YYCOST are set by guards. If yyerror is set to a
+   nonzero value by a guard, the reduction with which the guard is
+   associated is not performed, and the error recovery mechanism is
+   invoked.  Yycost indicates the cost of performing the reduction
+   given the attributes of the symbols.  */
+static int yyerror;
+static int yycost;
+
+/* YYMAXDEPTH indicates the size of the parser's state and value
+   stacks.  */
+
+#ifndef	YYMAXDEPTH
+# define YYMAXDEPTH 500
+#endif
+
+/* YYMAXRULES must be at least as large as the number of rules that
+   could be placed in the rule queue.  That number could be determined
+   from the grammar and the size of the stack, but, as yet, it is not.
+   */
+
+#ifndef	YYMAXRULES
+# define YYMAXRULES 100
+#endif
+
+#ifndef	YYMAXBACKUP
+# define YYMAXBACKUP 100
+#endif
+
+
+/* The state stack. */
+static short yyss[YYMAXDEPTH];
+/* The semantic value stack.  */
+static YYSTYPE yyvs[YYMAXDEPTH];
+/* The location stack.  */
+static YYLTYPE yyls[YYMAXDEPTH];
+/* The rule queue. */
+static short yyrq[YYMAXRULES];
+/* The lookahead symbol. */
+static int yychar;
+
+/* the semantic value of the lookahead symbol.  */
+static YYSTYPE yylval;
+
+/* the semantic value for the state at the top of the state stack.  */
+static YYSTYPE yytval;
+
+/* the variable used to return semantic values from the action
+   routines.  */
+static YYSTYPE yyval;
+
+/* location data for the lookahead symbol.  */
+static YYLTYPE yylloc;
+
+/* location data for the state at the top of the state stack.  */
+static YYLTYPE yytloc;
+
+
+static int yynunlexed;
+static short yyunchar[YYMAXBACKUP];
+static YYSTYPE yyunval[YYMAXBACKUP];
+static YYLTYPE yyunloc[YYMAXBACKUP];
+
+/* a pointer to the top of the state stack; only set during error
+   recovery.  */
+static short *yygssp;
+
+/* a pointer to the top of the value stack; only set during error
+   recovery.  */
+static YYSTYPE *yygvsp;
+
+/* a pointer to the top of the location stack; only set during error
+   recovery.  */
+static YYLTYPE *yyglsp;
+
+
+/*--------------------------------------------------------------------.
+| Yyget is an interface between the parser and the lexical analyzer.  |
+| It is costly to provide such an interface, but it avoids requiring  |
+| the lexical analyzer to be able to back up the scan.                |
+`--------------------------------------------------------------------*/
+
+static inline void
+yyget (void)
+{
+  if (yynunlexed > 0)
+    {
+      yynunlexed--;
+      yychar = yyunchar[yynunlexed];
+      yylval = yyunval[yynunlexed];
+      yylloc = yyunloc[yynunlexed];
+    }
+  else if (yychar <= 0)
+    yychar = 0;
+  else
+    {
+      yychar = yylex ();
+      if (yychar < 0)
+	yychar = 0;
+      else
+	yychar = YYTRANSLATE (yychar);
+    }
+}
+
+
+static inline void
+yyunlex (int chr, YYSTYPE val, YYLTYPE loc)
+{
+  yyunchar[yynunlexed] = chr;
+  yyunval[yynunlexed] = val;
+  yyunloc[yynunlexed] = loc;
+  yynunlexed++;
+}
+
+
+static inline void
+yyrestore (short *first, short *last)
+{
+  short *ssp;
+  short *rp;
+  int symbol;
+  int state;
+  int tvalsaved;
+
+  ssp = yygssp;
+  yyunlex (yychar, yylval, yylloc);
+
+  tvalsaved = 0;
+  while (first != last)
+    {
+      symbol = yystos[*ssp];
+      if (symbol < YYNTBASE)
+	{
+	  yyunlex (symbol, yytval, yytloc);
+	  tvalsaved = 1;
+	  ssp--;
+	}
+
+      ssp--;
+
+      if (first == yyrq)
+	first = yyrq + YYMAXRULES;
+
+      first--;
+
+      for (rp = yyrhs + yyprhs[*first]; symbol = *rp; rp++)
+	{
+	  if (symbol < YYNTBASE)
+	    state = yytable[yypact[*ssp] + symbol];
+	  else
+	    {
+	      state = yypgoto[symbol - YYNTBASE] + *ssp;
+
+	      if (state >= 0 && state <= YYLAST && yycheck[state] == *ssp)
+		state = yytable[state];
+	      else
+		state = yydefgoto[symbol - YYNTBASE];
+	    }
+
+	  *++ssp = state;
+	}
+    }
+
+  if (!tvalsaved && ssp > yyss)
+    {
+      yyunlex (yystos[*ssp], yytval, yytloc);
+      ssp--;
+    }
+
+  yygssp = ssp;
+}
+
+
+
+int
+yyparse (void)
+{
+  int yystate;
+  int yyn;
+  short *yyssp;
+  short *yyrq0;
+  short *yyptr;
+  YYSTYPE *yyvsp;
+
+  int yylen;
+  YYLTYPE *yylsp;
+  short *yyrq1;
+  short *yyrq2;
+
+  yystate = 0;
+  yyssp = yyss - 1;
+  yyvsp = yyvs - 1;
+  yylsp = yyls - 1;
+  yyrq0 = yyrq;
+  yyrq1 = yyrq0;
+  yyrq2 = yyrq0;
+
+  yychar = yylex ();
+  if (yychar < 0)
+    yychar = 0;
+  else
+    yychar = YYTRANSLATE (yychar);
+
+yynewstate:
+
+  if (yyssp >= yyss + YYMAXDEPTH - 1)
+    {
+      yyabort ("Parser Stack Overflow");
+      YYABORT;
+    }
+
+  *++yyssp = yystate;
+
+yyresume:
+
+  yyn = yypact[yystate];
+  if (yyn == YYFLAG)
+    goto yydefault;
+
+  yyn += yychar;
+  if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar)
+    goto yydefault;
+
+  yyn = yytable[yyn];
+  if (yyn < 0)
+    {
+      yyn = -yyn;
+      goto yyreduce;
+    }
+  else if (yyn == 0)
+    goto yyerrlab;
+
+  yystate = yyn;
+
+  yyptr = yyrq2;
+  while (yyptr != yyrq1)
+    {
+      yyn = *yyptr++;
+      yylen = yyr2[yyn];
+      yyvsp -= yylen;
+      yylsp -= yylen;
+
+      yyguard (yyn, yyvsp, yylsp);
+      if (yyerror)
+	goto yysemerr;
+
+      yyaction (yyn, yyvsp, yylsp);
+      *++yyvsp = yyval;
+
+      yylsp++;
+      if (yylen == 0)
+	{
+	  yylsp->first_line = yytloc.first_line;
+	  yylsp->first_column = yytloc.first_column;
+	  yylsp->last_line = (yylsp - 1)->last_line;
+	  yylsp->last_column = (yylsp - 1)->last_column;
+	  yylsp->text = 0;
+	}
+      else
+	{
+	  yylsp->last_line = (yylsp + yylen - 1)->last_line;
+	  yylsp->last_column = (yylsp + yylen - 1)->last_column;
+	}
+
+      if (yyptr == yyrq + YYMAXRULES)
+	yyptr = yyrq;
+    }
+
+  if (yystate == YYFINAL)
+    YYACCEPT;
+
+  yyrq2 = yyptr;
+  yyrq1 = yyrq0;
+
+  *++yyvsp = yytval;
+  *++yylsp = yytloc;
+  yytval = yylval;
+  yytloc = yylloc;
+  yyget ();
+
+  goto yynewstate;
+
+yydefault:
+
+  yyn = yydefact[yystate];
+  if (yyn == 0)
+    goto yyerrlab;
+
+yyreduce:
+
+  *yyrq0++ = yyn;
+
+  if (yyrq0 == yyrq + YYMAXRULES)
+    yyrq0 = yyrq;
+
+  if (yyrq0 == yyrq2)
+    {
+      yyabort ("Parser Rule Queue Overflow");
+      YYABORT;
+    }
+
+  yyssp -= yyr2[yyn];
+  yyn = yyr1[yyn];
+
+  yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
+  if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+    yystate = yytable[yystate];
+  else
+    yystate = yydefgoto[yyn - YYNTBASE];
+
+  goto yynewstate;
+
+yysemerr:
+  *--yyptr = yyn;
+  yyrq2 = yyptr;
+  yyvsp += yyr2[yyn];
+
+yyerrlab:
+
+  yygssp = yyssp;
+  yygvsp = yyvsp;
+  yyglsp = yylsp;
+  yyrestore (yyrq0, yyrq2);
+  yyrecover ();
+  yystate = *yygssp;
+  yyssp = yygssp;
+  yyvsp = yygvsp;
+  yyrq0 = yyrq;
+  yyrq1 = yyrq0;
+  yyrq2 = yyrq0;
+  goto yyresume;
+}
+
+%%{actions}

doc/.cvsignore

@@ -0,0 +1,20 @@
+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
+Makefile.in
+*.info*
+stamp-vti
+version.texi

doc/FAQ

@@ -0,0 +1,109 @@
+Frequently Asked Questions about Bison:
+
+----------------------------------------------------------------------
+
+Q1.  Is Bison Y2K compliant?
+
+A1.  If you're looking for a guarantee or certification, I can't
+     provide it.  With a little thought you can answer this one for
+     yourself, though.  (Hint: does a parser generator rely on the
+     date or time for anything?)  If you're still confused, see
+     http://www.gnu.org/software/year2000.html for more information.
+
+----------------------------------------------------------------------
+
+Q2.  I can't build Bison because "make" complains that "msgfmt" is not
+     fund.  What should I do?
+
+A2.  Like most GNU packages with internationalization support, that
+     feature is turned on by default.  If you have problems building
+     in the "po" subdirectory, it indicates that your system's
+     internationalization support is lacking.  You can re-configure
+     Bison with "--disable-nls" to turn off this support, or you can
+     install GNU gettext from ftp://ftp.gnu.org/gnu/gettext/ and
+     re-configure Bison.  See the file "ABOUT-NLS" for more
+     information.
+
+----------------------------------------------------------------------
+
+Q3.  I'm having trouble using Bison.  Where can I find help?
+
+A3.  First, read the fine manual which comes with bison.  Beyond that,
+     you can send mail to <[email protected]>.  This mailing list is
+     intended to be populated with people who are willing to answer
+     questions about using and installing Bison.  Please keep in mind
+     that (most of) the people on the list have aspects of their lives
+     which are not related to Bison (!), so you may not receive an
+     answer to your question right away.  This can be frustrating, but
+     please try not to honk them off; remember that any help they
+     provide is purely voluntary and out of the kindness of their
+     hearts.
+
+----------------------------------------------------------------------
+
+Q4.  I found a bug.  What should I include in the bug report?
+
+A4.  Before you send a bug report, make sure you are using the latest
+     version.  Check ftp://ftp.gnu.org/pub/gnu/bison/ or one of its
+     mirrors.  Be sure to include the version number in your bug
+     report.  If the bug is present in the latest version but not in a
+     previous version, try to determine the most recent version which
+     did not contain the bug.
+
+     If the bug is parser-related, you should include the smallest
+     grammar you can which demonstrates the bug.  The grammar file
+     should also be complete (i.e., I should be able to run it through
+     Bison without having to edit or add anything).  The smaller and
+     simpler the grammar, the easier it will be to fix the bug.
+
+     Include information about your compilation environment, including
+     your operating system's name and version and your compiler's name
+     and version.  If you have trouble compiling, you should also
+     include a transcript of the build session, starting with the
+     invocation of `configure'.  Depending on the nature of the bug,
+     you may be asked to send additional files as well (such as
+     `config.h' or `config.cache').
+
+     Patches are most welcome, but not required.  That is, do not
+     hesitate to send a bug report just because you can not provide a
+     fix.
+
+     Send bug reports to <[email protected]>.
+
+----------------------------------------------------------------------
+
+Q5.  Will Bison ever have C++ support?
+
+A5.  Yes, it's in the works.  Things are very chaotic right now, but
+     what little information floats around is posted to the bug-bison
+     mailing list.  If you're interested in testing C++ support when
+     it becomes available, please consider subscribing to the list,
+     especially if you are willing to beta test other releases as
+     well.
+
+----------------------------------------------------------------------
+
+Q6.  What is involved in being a beta tester?
+
+A6.  It's not terribly involved.  Basically, you would download a test
+     release, compile it, and use it to build and run a parser or two.
+     After that, you would submit either a bug report or a message
+     saying that everything is okay.  It is important to report
+     successes as well as failures because test releases eventually
+     become mainstream releases, but only if they are adequately
+     tested.  If no one tests, development is essentially halted.
+
+     Beta testers are particularly needed for operating systems to
+     which I do not have access.  I currently have easy access to
+     Linux (x86 glibc 2.1), Solaris (SPARC) 2.6 and 2.7, and HP-UX
+     10.20.  Reports about other operating systems are especially
+     welcome.
+
+----------------------------------------------------------------------
+
+Q7.  How do I join the help-bison and bug-bison mailing lists?
+
+A7.  See http://www.gnu.org/ (the section about "GNU mailing lists")
+     for more information.
+
+----------------------------------------------------------------------

doc/Makefile.am

@@ -0,0 +1,15 @@
+## Process this file with automake to produce Makefile.in -*-Makefile-*-
+AUTOMAKE_OPTIONS = 1.4
+
+info_TEXINFOS = bison.texinfo
+man_MANS = bison.1
+bison_TEXINFOS = gpl.texi fdl.texi
+
+EXTRA_DIST = FAQ bison.1 bison.rnh refcard.tex
+
+CLEANFILES = refcard.dvi refcard.log refcard.ps
+
+refcard.dvi: refcard.tex
+	tex refcard.tex
+
+refcard.ps: refcard.dvi

doc/bison.1

@@ -10,7 +10,11 @@ bison \- GNU Project parser generator (yacc replacement)
 ] [
 .B \-d
 ] [
-.B \-\-defines
+.BI \-\-defines= defines-file
+] [
+.B \-g
+] [
+.BI \-\-graph= graph-file
 ] [
 .B \-k
 ] [
@@ -32,10 +36,6 @@ bison \- GNU Project parser generator (yacc replacement)
 ] [
 .BI \-\-name-prefix= prefix
 ] [
-.B \-r
-] [
-.B \-\-raw
-] [
 .B \-t
 ] [
 .B \-\-debug
@@ -75,13 +75,22 @@ Unlike
 .IR yacc ,
 the generated files do not have fixed names, but instead use the prefix
 of the input file.
+Moreover, if you need to put 
+.IR C++
+code in the input file, you can end his name by a C++-like extension
+(.ypp or .y++), then bison will follow your extension to name the 
+output file (.cpp or .c++).
 For instance, a grammar description file named
-.B parse.y
+.B parse.yxx
 would produce the generated parser in a file named
-.BR parse.tab.c ,
+.BR parse.tab.cxx ,
 instead of
 .IR yacc 's
-.BR y.tab.c .
+.BR y.tab.c 
+or old 
+.IR Bison
+versions
+.BR parse.tab.c .
 .PP
 This description of the options that can be given to
 .I bison
@@ -118,8 +127,6 @@ chosen as if the input file were named
 .B \-d
 .br
 .ns
-.TP
-.B \-\-defines
 Write an extra output file containing macro definitions for the token
 type names defined in the grammar and the semantic value type
 .BR YYSTYPE ,
@@ -140,31 +147,46 @@ in a separate source file, because
 needs to be able to refer to token type codes and the variable
 .BR yylval .
 .TP
-.B \-r
+.BI \-\-defines= defines-file
+The behaviour of
+.BI \-\-defines 
+is the same than 
+.BI \-d 
+option. 
+The only difference is that it has an optionnal argument which is 
+the name of the output filename.
+.TP
+.BI \-g
 .br
 .ns
+Output a VCG definition of the LALR(1) grammar automaton computed by
+Bison. If the grammar file is 
+.BR foo.y
+, the VCG output file will be
+.BR foo.vcg .
 .TP
-.B \-\-raw
+.BI \-\-graph= graph-file
-The token numbers in the \fIname\fB.h\fR file are usually the Yacc compatible 
+The behaviour of 
-translations.  If this switch is specified, Bison token numbers
+.BI \-\-graph 
-are output instead.  (Yacc numbers start at 257 except for single character 
+is the same than
-tokens;  Bison assigns token numbers sequentially for all tokens 
+.BI \-g
-starting at 3.)
+option. The only difference is that it has an optionnal argument which 
+is the name of the output graph filename.
 .TP
 .B \-k
 .br
 .ns
 .TP
 .B \-\-token-table
-This switch causes the \fIname\fB.tab.c\fR output to include a list of 
+This switch causes the \fIname\fB.tab.c\fR output to include a list of
-token names in order by their token numbers;  this is defined in the array 
+token names in order by their token numbers;  this is defined in the array
 .IR yytname .
-Also generated 
+Also generated
-are #defines for 
+are #defines for
 .IR YYNTOKENS ,
 .IR YYNNTS ,
 .IR YYNRULES ,
-and 
+and
 .IR YYNSTATES .
 .TP
 .B \-l
@@ -188,10 +210,10 @@ parser file, treating it an independent source file in its own right.
 .TP
 .B \-\-no-parser
 Do not generate the parser code into the output;  generate only
-declarations.  The generated \fIname\fB.tab.c\fR file will have only 
+declarations.  The generated \fIname\fB.tab.c\fR file will have only
 constant declarations.  In addition, a \fIname\fB.act\fR file is
 generated containing a switch statement body containing all the
-translated actions. 
+translated actions.
 .TP
 .BI \-o " outfile"
 .br
@@ -224,7 +246,7 @@ The precise list of symbols renamed is
 .BR yylex ,
 .BR yyerror ,
 .BR yylval ,
-.BR yychar , 
+.BR yychar ,
 and
 .BR yydebug .
 .sp
@@ -240,9 +262,9 @@ and so on.
 .ns
 .TP
 .B \-\-debug
-Output a definition of the macro
+In the parser file, define the macro
-.B YYDEBUG 
+.B YYDEBUG
-into the parser file,
+to 1 if it is not already defined,
 so that the debugging facilities are compiled.
 .TP
 .B \-v
@@ -320,14 +342,21 @@ bison \-y $*
 .ft R
 .sp
 .RE
-.PP
-The long-named options can be introduced with `+' as well as `\-\-',
-for compatibility with previous releases.  Eventually support for `+'
-will be removed, because it is incompatible with the POSIX.2 standard.
 .SH FILES
-/usr/local/lib/bison.simple	simple parser
+/usr/local/share/bison/bison.simple	simple parser
 .br
-/usr/local/lib/bison.hairy	complicated parser
+/usr/local/share/bison/bison.hairy	complicated parser
+.SH "ENVIRONMENT VARIABLES"
+.TP
+.SM BISON_SIMPLE
+If this is set, it specifies the location in which the
+.B bison.simple
+parser can be found.
+.TP
+.SM BISON_HAIRY
+If this is set, it specifies the location in which the
+.B bison.hairy
+parser can be found.
 .SH SEE ALSO
 .IR yacc (1)
 .br

doc/bison.rnh

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

doc/fdl.texi

@@ -0,0 +1,401 @@
+@node GNU Free Documentation License
+@appendixsec GNU Free Documentation License
+
+@cindex FDL, GNU Free Documentation License
+@center Version 1.1, March 2000
+
+@display
+Copyright @copyright{} 2000 Free Software Foundation, Inc.
+59 Temple Place, Suite 330, Boston, MA  02111-1307, USA
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+@end display
+
+@enumerate 0
+@item
+PREAMBLE
+
+The purpose of this License is to make a manual, textbook, or other
+written document @dfn{free} in the sense of freedom: to assure everyone
+the effective freedom to copy and redistribute it, with or without
+modifying it, either commercially or noncommercially.  Secondarily,
+this License preserves for the author and publisher a way to get
+credit for their work, while not being considered responsible for
+modifications made by others.
+
+This License is a kind of ``copyleft'', which means that derivative
+works of the document must themselves be free in the same sense.  It
+complements the GNU General Public License, which is a copyleft
+license designed for free software.
+
+We have designed this License in order to use it for manuals for free
+software, because free software needs free documentation: a free
+program should come with manuals providing the same freedoms that the
+software does.  But this License is not limited to software manuals;
+it can be used for any textual work, regardless of subject matter or
+whether it is published as a printed book.  We recommend this License
+principally for works whose purpose is instruction or reference.
+
+@item
+APPLICABILITY AND DEFINITIONS
+
+This License applies to any manual or other work that contains a
+notice placed by the copyright holder saying it can be distributed
+under the terms of this License.  The ``Document'', below, refers to any
+such manual or work.  Any member of the public is a licensee, and is
+addressed as ``you''.
+
+A ``Modified Version'' of the Document means any work containing the
+Document or a portion of it, either copied verbatim, or with
+modifications and/or translated into another language.
+
+A ``Secondary Section'' is a named appendix or a front-matter section of
+the Document that deals exclusively with the relationship of the
+publishers or authors of the Document to the Document's overall subject
+(or to related matters) and contains nothing that could fall directly
+within that overall subject.  (For example, if the Document is in part a
+textbook of mathematics, a Secondary Section may not explain any
+mathematics.)  The relationship could be a matter of historical
+connection with the subject or with related matters, or of legal,
+commercial, philosophical, ethical or political position regarding
+them.
+
+The ``Invariant Sections'' are certain Secondary Sections whose titles
+are designated, as being those of Invariant Sections, in the notice
+that says that the Document is released under this License.
+
+The ``Cover Texts'' are certain short passages of text that are listed,
+as Front-Cover Texts or Back-Cover Texts, in the notice that says that
+the Document is released under this License.
+
+A ``Transparent'' copy of the Document means a machine-readable copy,
+represented in a format whose specification is available to the
+general public, whose contents can be viewed and edited directly and
+straightforwardly with generic text editors or (for images composed of
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+drawing editor, and that is suitable for input to text formatters or
+for automatic translation to a variety of formats suitable for input
+to text formatters.  A copy made in an otherwise Transparent file
+format whose markup has been designed to thwart or discourage
+subsequent modification by readers is not Transparent.  A copy that is
+not ``Transparent'' is called ``Opaque''.
+
+Examples of suitable formats for Transparent copies include plain
+@sc{ascii} without markup, Texinfo input format, La@TeX{} input format,
+@acronym{SGML} or @acronym{XML} using a publicly available
+@acronym{DTD}, and standard-conforming simple @acronym{HTML} designed
+for human modification.  Opaque formats include PostScript,
+@acronym{PDF}, proprietary formats that can be read and edited only by
+proprietary word processors, @acronym{SGML} or @acronym{XML} for which
+the @acronym{DTD} and/or processing tools are not generally available,
+and the machine-generated @acronym{HTML} produced by some word
+processors for output purposes only.
+
+The ``Title Page'' means, for a printed book, the title page itself,
+plus such following pages as are needed to hold, legibly, the material
+this License requires to appear in the title page.  For works in
+formats which do not have any title page as such, ``Title Page'' means
+the text near the most prominent appearance of the work's title,
+preceding the beginning of the body of the text.
+
+@item
+VERBATIM COPYING
+
+You may copy and distribute the Document in any medium, either
+commercially or noncommercially, provided that this License, the
+copyright notices, and the license notice saying this License applies
+to the Document are reproduced in all copies, and that you add no other
+conditions whatsoever to those of this License.  You may not use
+technical measures to obstruct or control the reading or further
+copying of the copies you make or distribute.  However, you may accept
+compensation in exchange for copies.  If you distribute a large enough
+number of copies you must also follow the conditions in section 3.
+
+You may also lend copies, under the same conditions stated above, and
+you may publicly display copies.
+
+@item
+COPYING IN QUANTITY
+
+If you publish printed copies of the Document numbering more than 100,
+and the Document's license notice requires Cover Texts, you must enclose
+the copies in covers that carry, clearly and legibly, all these Cover
+Texts: Front-Cover Texts on the front cover, and Back-Cover Texts on
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+visible.  You may add other material on the covers in addition.
+Copying with changes limited to the covers, as long as they preserve
+the title of the Document and satisfy these conditions, can be treated
+as verbatim copying in other respects.
+
+If the required texts for either cover are too voluminous to fit
+legibly, you should put the first ones listed (as many as fit
+reasonably) on the actual cover, and continue the rest onto adjacent
+pages.
+
+If you publish or distribute Opaque copies of the Document numbering
+more than 100, you must either include a machine-readable Transparent
+copy along with each Opaque copy, or state in or with each Opaque copy
+a publicly-accessible computer-network location containing a complete
+Transparent copy of the Document, free of added material, which the
+general network-using public has access to download anonymously at no
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+option, you must take reasonably prudent steps, when you begin
+distribution of Opaque copies in quantity, to ensure that this
+Transparent copy will remain thus accessible at the stated location
+until at least one year after the last time you distribute an Opaque
+copy (directly or through your agents or retailers) of that edition to
+the public.
+
+It is requested, but not required, that you contact the authors of the
+Document well before redistributing any large number of copies, to give
+them a chance to provide you with an updated version of the Document.
+
+@item
+MODIFICATIONS
+
+You may copy and distribute a Modified Version of the Document under
+the conditions of sections 2 and 3 above, provided that you release
+the Modified Version under precisely this License, with the Modified
+Version filling the role of the Document, thus licensing distribution
+and modification of the Modified Version to whoever possesses a copy
+of it.  In addition, you must do these things in the Modified Version:
+
+@enumerate A
+@item
+Use in the Title Page (and on the covers, if any) a title distinct
+from that of the Document, and from those of previous versions
+(which should, if there were any, be listed in the History section
+of the Document).  You may use the same title as a previous version
+if the original publisher of that version gives permission.
+
+@item
+List on the Title Page, as authors, one or more persons or entities
+responsible for authorship of the modifications in the Modified
+Version, together with at least five of the principal authors of the
+Document (all of its principal authors, if it has less than five).
+
+@item
+State on the Title page the name of the publisher of the
+Modified Version, as the publisher.
+
+@item
+Preserve all the copyright notices of the Document.
+
+@item
+Add an appropriate copyright notice for your modifications
+adjacent to the other copyright notices.
+
+@item
+Include, immediately after the copyright notices, a license notice
+giving the public permission to use the Modified Version under the
+terms of this License, in the form shown in the Addendum below.
+
+@item
+Preserve in that license notice the full lists of Invariant Sections
+and required Cover Texts given in the Document's license notice.
+
+@item
+Include an unaltered copy of this License.
+
+@item
+Preserve the section entitled ``History'', and its title, and add to
+it an item stating at least the title, year, new authors, and
+publisher of the Modified Version as given on the Title Page.  If
+there is no section entitled ``History'' in the Document, create one
+stating the title, year, authors, and publisher of the Document as
+given on its Title Page, then add an item describing the Modified
+Version as stated in the previous sentence.
+
+@item
+Preserve the network location, if any, given in the Document for
+public access to a Transparent copy of the Document, and likewise
+the network locations given in the Document for previous versions
+it was based on.  These may be placed in the ``History'' section.
+You may omit a network location for a work that was published at
+least four years before the Document itself, or if the original
+publisher of the version it refers to gives permission.
+
+@item
+In any section entitled ``Acknowledgments'' or ``Dedications'',
+preserve the section's title, and preserve in the section all the
+substance and tone of each of the contributor acknowledgments
+and/or dedications given therein.
+
+@item
+Preserve all the Invariant Sections of the Document,
+unaltered in their text and in their titles.  Section numbers
+or the equivalent are not considered part of the section titles.
+
+@item
+Delete any section entitled ``Endorsements''.  Such a section
+may not be included in the Modified Version.
+
+@item
+Do not retitle any existing section as ``Endorsements''
+or to conflict in title with any Invariant Section.
+@end enumerate
+
+If the Modified Version includes new front-matter sections or
+appendices that qualify as Secondary Sections and contain no material
+copied from the Document, you may at your option designate some or all
+of these sections as invariant.  To do this, add their titles to the
+list of Invariant Sections in the Modified Version's license notice.
+These titles must be distinct from any other section titles.
+
+You may add a section entitled ``Endorsements'', provided it contains
+nothing but endorsements of your Modified Version by various
+parties---for example, statements of peer review or that the text has
+been approved by an organization as the authoritative definition of a
+standard.
+
+You may add a passage of up to five words as a Front-Cover Text, and a
+passage of up to 25 words as a Back-Cover Text, to the end of the list
+of Cover Texts in the Modified Version.  Only one passage of
+Front-Cover Text and one of Back-Cover Text may be added by (or
+through arrangements made by) any one entity.  If the Document already
+includes a cover text for the same cover, previously added by you or
+by arrangement made by the same entity you are acting on behalf of,
+you may not add another; but you may replace the old one, on explicit
+permission from the previous publisher that added the old one.
+
+The author(s) and publisher(s) of the Document do not by this License
+give permission to use their names for publicity for or to assert or
+imply endorsement of any Modified Version.
+
+@item
+COMBINING DOCUMENTS
+
+You may combine the Document with other documents released under this
+License, under the terms defined in section 4 above for modified
+versions, provided that you include in the combination all of the
+Invariant Sections of all of the original documents, unmodified, and
+list them all as Invariant Sections of your combined work in its
+license notice.
+
+The combined work need only contain one copy of this License, and
+multiple identical Invariant Sections may be replaced with a single
+copy.  If there are multiple Invariant Sections with the same name but
+different contents, make the title of each such section unique by
+adding at the end of it, in parentheses, the name of the original
+author or publisher of that section if known, or else a unique number.
+Make the same adjustment to the section titles in the list of
+Invariant Sections in the license notice of the combined work.
+
+In the combination, you must combine any sections entitled ``History''
+in the various original documents, forming one section entitled
+``History''; likewise combine any sections entitled ``Acknowledgments'',
+and any sections entitled ``Dedications''.  You must delete all sections
+entitled ``Endorsements.''
+
+@item
+COLLECTIONS OF DOCUMENTS
+
+You may make a collection consisting of the Document and other documents
+released under this License, and replace the individual copies of this
+License in the various documents with a single copy that is included in
+the collection, provided that you follow the rules of this License for
+verbatim copying of each of the documents in all other respects.
+
+You may extract a single document from such a collection, and distribute
+it individually under this License, provided you insert a copy of this
+License into the extracted document, and follow this License in all
+other respects regarding verbatim copying of that document.
+
+@item
+AGGREGATION WITH INDEPENDENT WORKS
+
+A compilation of the Document or its derivatives with other separate
+and independent documents or works, in or on a volume of a storage or
+distribution medium, does not as a whole count as a Modified Version
+of the Document, provided no compilation copyright is claimed for the
+compilation.  Such a compilation is called an ``aggregate'', and this
+License does not apply to the other self-contained works thus compiled
+with the Document, on account of their being thus compiled, if they
+are not themselves derivative works of the Document.
+
+If the Cover Text requirement of section 3 is applicable to these
+copies of the Document, then if the Document is less than one quarter
+of the entire aggregate, the Document's Cover Texts may be placed on
+covers that surround only the Document within the aggregate.
+Otherwise they must appear on covers around the whole aggregate.
+
+@item
+TRANSLATION
+
+Translation is considered a kind of modification, so you may
+distribute translations of the Document under the terms of section 4.
+Replacing Invariant Sections with translations requires special
+permission from their copyright holders, but you may include
+translations of some or all Invariant Sections in addition to the
+original versions of these Invariant Sections.  You may include a
+translation of this License provided that you also include the
+original English version of this License.  In case of a disagreement
+between the translation and the original English version of this
+License, the original English version will prevail.
+
+@item
+TERMINATION
+
+You may not copy, modify, sublicense, or distribute the Document except
+as expressly provided for under this License.  Any other attempt to
+copy, modify, sublicense or distribute the Document is void, and will
+automatically terminate your rights under this License.  However,
+parties who have received copies, or rights, from you under this
+License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+@item
+FUTURE REVISIONS OF THIS LICENSE
+
+The Free Software Foundation may publish new, revised versions
+of the GNU Free Documentation License from time to time.  Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.  See
+@uref{http://www.gnu.org/copyleft/}.
+
+Each version of the License is given a distinguishing version number.
+If the Document specifies that a particular numbered version of this
+License ``or any later version'' applies to it, you have the option of
+following the terms and conditions either of that specified version or
+of any later version that has been published (not as a draft) by the
+Free Software Foundation.  If the Document does not specify a version
+number of this License, you may choose any version ever published (not
+as a draft) by the Free Software Foundation.
+@end enumerate
+
+@page
+@appendixsubsec ADDENDUM: How to use this License for your documents
+
+To use this License in a document you have written, include a copy of
+the License in the document and put the following copyright and
+license notices just after the title page:
+
+@smallexample
+@group
+  Copyright (C)  @var{year}  @var{your name}.
+  Permission is granted to copy, distribute and/or modify this document
+  under the terms of the GNU Free Documentation License, Version 1.1
+  or any later version published by the Free Software Foundation;
+  with the Invariant Sections being @var{list their titles}, with the
+  Front-Cover Texts being @var{list}, and with the Back-Cover Texts being @var{list}.
+  A copy of the license is included in the section entitled ``GNU
+  Free Documentation License''.
+@end group
+@end smallexample
+
+If you have no Invariant Sections, write ``with no Invariant Sections''
+instead of saying which ones are invariant.  If you have no
+Front-Cover Texts, write ``no Front-Cover Texts'' instead of
+``Front-Cover Texts being @var{list}''; likewise for Back-Cover Texts.
+
+If your document contains nontrivial examples of program code, we
+recommend releasing these examples in parallel under your choice of
+free software license, such as the GNU General Public License,
+to permit their use in free software.
+
+@c Local Variables:
+@c ispell-local-pdict: "ispell-dict"
+@c End:

doc/gpl.texi

@@ -0,0 +1,392 @@
+@node Copying
+@unnumbered GNU GENERAL PUBLIC LICENSE
+@center Version 2, June 1991
+
+@c This file is intended to be included in another file.
+
+@display
+Copyright @copyright{} 1989, 1991 Free Software Foundation, Inc.
+59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
+
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+@end display
+
+@unnumberedsec Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software---to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+@iftex
+@unnumberedsec TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@end iftex
+@ifinfo
+@center TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+@end ifinfo
+
+@enumerate 0
+@item
+This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The ``Program'', below,
+refers to any such program or work, and a ``work based on the Program''
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term ``modification''.)  Each licensee is addressed as ``you''.
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+@item
+You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+@item
+You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+@enumerate a
+@item
+You must cause the modified files to carry prominent notices
+stating that you changed the files and the date of any change.
+
+@item
+You must cause any work that you distribute or publish, that in
+whole or in part contains or is derived from the Program or any
+part thereof, to be licensed as a whole at no charge to all third
+parties under the terms of this License.
+
+@item
+If the modified program normally reads commands interactively
+when run, you must cause it, when started running for such
+interactive use in the most ordinary way, to print or display an
+announcement including an appropriate copyright notice and a
+notice that there is no warranty (or else, saying that you provide
+a warranty) and that users may redistribute the program under
+these conditions, and telling the user how to view a copy of this
+License.  (Exception: if the Program itself is interactive but
+does not normally print such an announcement, your work based on
+the Program is not required to print an announcement.)
+@end enumerate
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+@item
+You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+@enumerate a
+@item
+Accompany it with the complete corresponding machine-readable
+source code, which must be distributed under the terms of Sections
+1 and 2 above on a medium customarily used for software interchange; or,
+
+@item
+Accompany it with a written offer, valid for at least three
+years, to give any third party, for a charge no more than your
+cost of physically performing source distribution, a complete
+machine-readable copy of the corresponding source code, to be
+distributed under the terms of Sections 1 and 2 above on a medium
+customarily used for software interchange; or,
+
+@item
+Accompany it with the information you received as to the offer
+to distribute corresponding source code.  (This alternative is
+allowed only for noncommercial distribution and only if you
+received the program in object code or executable form with such
+an offer, in accord with Subsection b above.)
+@end enumerate
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+@item
+You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+@item
+You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+@item
+Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+@item
+If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+@item
+If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+@item
+The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and ``any
+later version'', you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+@item
+If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+@iftex
+@heading NO WARRANTY
+@end iftex
+@ifinfo
+@center NO WARRANTY
+@end ifinfo
+
+@item
+BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM ``AS IS'' WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+@item
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+@end enumerate
+
+@iftex
+@heading END OF TERMS AND CONDITIONS
+@end iftex
+@ifinfo
+@center END OF TERMS AND CONDITIONS
+@end ifinfo
+
+@page
+@unnumberedsec Appendix: How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the ``copyright'' line and a pointer to where the full notice is found.
+
+@smallexample
+@var{one line to give the program's name and a brief idea of what it does.}
+Copyright (C) @var{yyyy}  @var{name of author}
+
+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.
+@end smallexample
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+@smallexample
+Gnomovision version 69, Copyright (C) 19@var{yy} @var{name of author}
+Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+This is free software, and you are welcome to redistribute it
+under certain conditions; type `show c' for details.
+@end smallexample
+
+The hypothetical commands @samp{show w} and @samp{show c} should show
+the appropriate parts of the General Public License.  Of course, the
+commands you use may be called something other than @samp{show w} and
+@samp{show c}; they could even be mouse-clicks or menu items---whatever
+suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a ``copyright disclaimer'' for the program, if
+necessary.  Here is a sample; alter the names:
+
+@example
+Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+`Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+@var{signature of Ty Coon}, 1 April 1989
+Ty Coon, President of Vice
+@end example
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

doc/refcard.tex

@@ -0,0 +1,512 @@
+% Bison Quick Reference
+
+%**start of header
+\newcount\columnsperpage
+
+% 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
+% 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.
+
+\columnsperpage=1
+
+% comment out this line if you want page numbers to appear.
+\nopagenumbers
+
+\def\finalout{\overfullrule=0pt}
+%\finalout
+
+% Copyright (c) 1998, 2001  Free Software Foundation, Inc.
+%
+% This file is part of Bison.
+%
+% Bison is free software; you can redistribute them and/or modify them
+% 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.
+%
+% Bison 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 either Flex or Bison; see the file COPYING.  If not, write
+% to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+% Boston, MA 02111-1307, USA.
+%
+% This file is intended to be processed by plain TeX (TeX82).
+%
+% The final reference card has two columns:
+% This file can be used to produce it in any of three ways:
+% 1 column per page
+%    produces two separate pages, each of which needs to be reduced to 80%.
+%    This gives the best resolution.
+% 2 columns per page
+%    produces a single page.
+%    You will still need to cut and paste.
+% Which mode to use is controlled by setting \columnsperpage above.
+%
+% Authors:
+%  Brendan Kehoe
+%  UUCP: widener!brendan
+%  Internet: [email protected]
+%
+%  Gavin Nicol
+%  Internet: [email protected]
+%
+% This refcard format was created by Steve Gildea.
+%
+% Thanks to Paul Rubin, Bob Chassell, Len Tower, and Richard Mlynarik
+% for their many good ideas.
+
+% We only change the following to change the version numbers and
+% such.
+
+\def\bisonversion{1.31}                    % 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}
+
+% for copyright notices
+\def\small{\smallfont\textfont2=\smallsy\baselineskip=.8\baselineskip}
+\def\medium{\mediumfont\textfont2=\mediumsy\baselineskip=.8\baselineskip}
+
+\def\copyrightnotice{
+\vskip .15ex plus .25 fill
+\begingroup\medium
+\centerline{Copyright \copyright\ \year\ Free Software Foundation, Inc.}
+\vskip .2\baselineskip
+\centerline{\version}
+\vskip .2\baselineskip
+\centerline{designed by Brendan Kehoe and Gavin Nicol}
+\vskip .2\baselineskip
+\centerline{for Bison \bisonversion}
+
+Permission is granted to make and distribute copies of this card
+provided the copyright notice and this permission notice
+are preserved on all copies.
+\vskip .2\baselineskip
+For information, write to the:
+\vskip .2\baselineskip
+\centerline{Free Software Foundation, Inc.}
+\vskip .2\baselineskip
+\centerline{59 Temple Place - Suite 330}
+\vskip .2\baselineskip
+\centerline{Boston, MA 02111-1307 USA}
+\endgroup}
+
+%%%% smallcopyrightnotice for two column printing on one page.
+\def\smallcopyrightnotice{
+\vskip .15ex plus .25 fill
+\begingroup\small
+\centerline{Copyright \copyright\ \year\ Free Software Foundation, Inc.}
+\vskip .2\baselineskip
+\centerline{\version}
+\vskip .2\baselineskip
+\centerline{designed by Brendan Kehoe and Gavin Nicol}
+\vskip .2\baselineskip
+\centerline{for Bison \bisonversion}
+
+Permission is granted to make and distribute copies of this card
+provided the copyright notice and this permission notice
+are preserved on all copies.
+\vskip .2\baselineskip
+For information, write to the:
+\vskip .2\baselineskip
+\centerline{Free Software Foundation, Inc.}
+\vskip .2\baselineskip
+\centerline{59 Temple Place - Suite 330}
+\vskip .2\baselineskip
+\centerline{Boston, MA 02111-1307 USA}
+\endgroup}
+
+% make \bye not \outer so that the \def\bye in the \else clause below
+% can be scanned without complaint.
+\def\bye{\par\vfill\supereject\end}
+
+\newdimen\intercolumnskip
+\newbox\columna
+\newbox\columnb
+
+\def\ncolumns{\the\columnsperpage}
+
+\message{[\ncolumns\space
+  column\if 1\ncolumns\else s\fi\space per page]}
+
+\def\scaledmag#1{ scaled \magstep #1}
+
+% This multi-way format was designed by Stephen Gildea
+% October 1986.
+\if 1\ncolumns
+  \hsize 4in
+  \vsize 10in
+% We want output .3 inch *from top of paper edge*; i.e. -.7in from TeX default
+  \voffset -.7in % Comment out for xdvi viewing; include for printing.
+  \font\titlefont=\fontname\tenbf \scaledmag3
+  \font\headingfont=\fontname\tenbf \scaledmag2
+  \font\smallfont=cmr6
+  \font\smallsy=cmsy6
+  \font\mediumfont=cmr10
+  \font\mediumsy=cmsy10
+
+
+% two lines below commented out in Yet Another Attempt to eliminate
+% page numbers from the output.
+  \footline{\hss}
+% \footline{\hss\folio}
+  \def\makefootline{\baselineskip10pt\hsize6.5in\line{\the\footline}}
+\else
+  \hsize 3.2in
+  \vsize 7.95in
+  \hoffset -.75in
+  \voffset -.745in
+  \font\titlefont=cmbx10 \scaledmag2
+  \font\headingfont=cmbx10 \scaledmag1
+  \font\smallfont=cmr6
+  \font\smallsy=cmsy6
+  \font\eightrm=cmr8
+  \font\eightbf=cmbx8
+  \font\eightit=cmti8
+  \font\eighttt=cmtt8
+  \font\eightsy=cmsy8
+  \textfont0=\eightrm
+  \textfont2=\eightsy
+  \def\rm{\eightrm}
+  \def\bf{\eightbf}
+  \def\it{\eightit}
+  \def\tt{\eighttt}
+%%%% Reduce skip from .8 to .75 to permit printing on two pages.
+  \normalbaselineskip=.75\normalbaselineskip
+  \normallineskip=.75\normallineskip
+  \normallineskiplimit=.75\normallineskiplimit
+  \normalbaselines\rm           %make definitions take effect
+
+  \if 2\ncolumns
+    \let\maxcolumn=b
+    \footline{\hss\rm\folio\hss}
+    \def\makefootline{\vskip 2in \hsize=6.86in\line{\the\footline}}
+  \font\mediumfont=cmr10
+  \font\mediumsy=cmsy10
+
+% Leave 3 column code here in case size increases.
+  \else \if 3\ncolumns
+    \let\maxcolumn=c
+    \nopagenumbers
+  \font\mediumfont=cmr10
+  \font\mediumsy=cmsy10
+
+  \else
+    \errhelp{You must set \columnsperpage equal to 1, 2, or 3.}
+    \errmessage{Illegal number of columns per page}
+  \fi\fi
+
+  \intercolumnskip=.46in
+  \def\abc{a}
+  \output={%
+      % This next line is useful when designing the layout.
+      %\immediate\write16{Column \folio\abc\space starts with \firstmark}
+      \if \maxcolumn\abc \multicolumnformat \global\def\abc{a}
+      \else\if a\abc
+        \global\setbox\columna\columnbox \global\def\abc{b}
+        %% in case we never use \columnb (two-column mode)
+        \global\setbox\columnb\hbox to -\intercolumnskip{}
+      \else
+        \global\setbox\columnb\columnbox \global\def\abc{c}\fi\fi}
+  \def\multicolumnformat{\shipout\vbox{\makeheadline
+      \hbox{\box\columna\hskip\intercolumnskip
+        \box\columnb\hskip\intercolumnskip\columnbox}
+      \makefootline}\advancepageno}
+  \def\columnbox{\leftline{\pagebody}}
+
+  \def\bye{\par\vfill\supereject
+    \if a\abc \else\null\vfill\eject\fi
+    \if a\abc \else\null\vfill\eject\fi
+    \end}
+\fi
+
+% we won't be using math mode much, so redefine some of the characters
+% we might want to talk about
+\catcode`\^=12
+\catcode`\_=12
+
+\chardef\\=`\\
+\chardef\{=`\{
+\chardef\}=`\}
+
+\hyphenation{mini-buf-fer}
+
+\parindent 0pt
+% \parskip 1ex plus .5ex minus .5ex
+\parskip 0.5ex plus .25ex minus .25ex
+
+\outer\def\newcolumn{\vfill\eject}
+
+\outer\def\title#1{{\titlefont\centerline{#1}}\vskip 1ex plus .5ex}
+
+\outer\def\section#1{\par\filbreak
+  \vskip 1.5ex plus 1ex minus 1ex {\headingfont #1}\mark{#1}%
+  \vskip 1ex plus .5ex minus 0.75ex}
+
+\newdimen\keyindent
+
+\def\beginindentedkeys{\keyindent=1em}
+\def\endindentedkeys{\keyindent=0em}
+\endindentedkeys
+
+\def\paralign{\vskip\parskip\halign}
+
+\def\<#1>{$\langle${\rm #1}$\rangle$}
+
+\def\kbd#1{{\tt#1}\null}        %\null so not an abbrev even if period follows
+
+\def\beginexample{\par\leavevmode\begingroup
+  \obeylines\obeyspaces\parskip0pt\tt}
+{\obeyspaces\global\let =\ }
+\def\endexample{\endgroup}
+\def\begincexample{%
+  \par\leavevmode\begingroup%
+  \obeylines\obeyspaces%
+  % bpk--added indentation
+  \advance\leftskip.25truein
+%  \parskip0pt%
+  \tt}
+{\obeyspaces\global\let =\ }
+\def\endcexample{\endgroup}
+
+%%%%% Prime definition of key; redefined below to prevent overful hboxes
+
+\def\key#1#2{\leavevmode\hbox to \hsize
+  {\vtop {\hsize=.67\hsize \rightskip=1em #1}
+  \kbd{#2}\hfil}}
+
+\newbox\metaxbox
+\setbox\metaxbox\hbox{\kbd{M-x }}
+\newdimen\metaxwidth
+\metaxwidth=\wd\metaxbox
+
+\def\metax#1#2{\leavevmode\hbox to \hsize{\hbox to .75\hsize
+  {\hskip\keyindent\relax#1\hfil}%
+  \hskip -\metaxwidth minus 1fil
+  \kbd{#2}\hfil}}
+
+\def\threecol#1#2#3{\hskip\keyindent\relax#1\hfil&\kbd{#2}\quad
+  &\kbd{#3}\quad\cr}
+
+%**end of header
+
+%     ************
+%     **  BISON **
+%     ************
+
+\title{Bison Quick Reference}
+
+\section{Starting Bison}
+%***********************
+
+To use Bison, type: \kbd{bison {\it filename}}
+
+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{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,
+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\/}>
+      {\it n}}
+
+\key{Declare a terminal symbol, and define its association.}
+      {{\it association} <{\it t\/}> {\it n}}
+
+\vskip .2\baselineskip
+\key{Generate a reentrant (pure) parser.}
+      {\%pure_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} the data type of symbols.}
+      {\%type <{\it t\/}> {\it s1}\dots{\it sn}}
+
+\vskip .10truein
+
+In the above, {\it t} is a {\it type} defined in the {\tt \%union}
+definition,  {\it n} is a {\it terminal} symbol name, {\it m} is a
+{\it non-terminal} symbol name, and {\it association} can be one of
+{\tt \%left}, {\tt \%right}, or {\tt \%nonassoc}.
+
+\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.
+
+\section{Parser Definition Files}
+%*********************************
+
+The general form for a parser definition is:
+
+\begincexample
+\{\%
+   /* Initial C code.  */
+\%\}
+
+ {\it Token and type definitions}
+
+\%\%
+
+   Rule definition 1
+          \vdots
+   Rule definition {\it n}
+
+\%\%
+
+  /* Other C code.  */
+\endcexample
+
+
+% Decrease standard baselineskip for the second page
+ \baselineskip = .9\baselineskip
+
+\section {Rule definitions}
+%**************************
+
+Rules take the form:
+
+\vskip -\baselineskip
+\beginexample
+     non-terminal : {\it statement} 1
+                  | {\it statement} 2
+                      \vdots
+                  | {\it statement n}
+                  ;
+\endexample
+
+Where {\it statements} can be either empty, or contain
+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 \}
+                | number '$-$' number \{ \$\$ $=$ \$1 $-$ \$3 \}
+                | number '$/$' number \{ \$\$ $=$ \$1 $/$ \$3 \}
+                | number '$*$' number \{ \$\$ $=$ \$1 $*$ \$3 \}
+                ;
+\endexample
+
+For altering the precedence of a symbol use:
+\vskip -\baselineskip
+
+\beginexample
+     \%prec name
+\endexample
+
+For example:
+\vskip -\baselineskip
+\beginexample
+     foo : gnu bar gnu      \%prec bar
+         ;
+\endexample
+
+\section{Grammar Variables and Symbols}
+%**************************************
+
+\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}}
+
+
+\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}.
+
+\section {Variables and Types}
+%*****************************
+
+\key{Current look ahead token.}                {yychar}
+\key{Debug mode flag.}                         {yydebug}
+\key{Data associated with the current token.}  {yylval}
+\key{Source position of current token.}        {yylloc}
+\key{Number of errors encountered.}            {yynerrs}
+\key{Position information type.}               {YYLTYPE}
+\key{Data type associated with symbols.}       {YYSTYPE}
+
+\section {Functions}
+%*******************
+
+% Redefine to prevent overfull hboxes
+\def\key#1#2{\leavevmode\hbox to \hsize
+  {\vtop {\hsize=.625\hsize \rightskip=1em #1}
+  \kbd{#2}\hfil}}
+
+\key{User defined error handler.}         {int yyerror(char *)}
+\key{User defined lexical analyzer.}      {int yylex()}
+\key{The grammar parser.}                 {int yyparse()}
+
+% Return to previous size
+\def\key#1#2{\leavevmode\hbox to \hsize
+  {\vtop {\hsize=.67\hsize \rightskip=1em #1}
+  \kbd{#2}\hfil}}
+
+\section{Macros}
+%***************
+
+\key{Quit parsing immediately. Return 1.}           {YYABORT}
+\key{Quit parsing immediately. Return 0.}           {YYACCEPT}
+\key{Pretend a syntax error occurred.}              {YYERROR}
+\key{Value in {\tt yychar} if no look-ahead token.} {YYEMPTY}
+\key{Clear previous look ahead token.}              {yyclearin}
+\key{Recover normally from an error.}               {yyerrok}
+
+% **************
+% ** The end  **
+% **************
+
+\vskip \baselineskip
+\if 1\ncolumns
+\copyrightnotice
+\else
+\smallcopyrightnotice
+\fi
+
+\bye
+
+
+% Local variables:
+% compile-command: "tex refcard"
+% End:

etc/clcommit

@@ -0,0 +1,300 @@
+#! /bin/sh
+
+# clcommit version 0.9.5
+
+# Copyright (C) 1999, 2000, Free Software Foundation
+
+# This script is Free Software, and it can be copied, distributed and
+# modified as defined in the GNU General Public License.  A copy of
+# its license can be downloaded from http://www.gnu.org/copyleft/gpl.html
+
+# Originally by Gary V. Vaughan <[email protected]>
+# Pretty much rewritten by Alexandre Oliva <[email protected]>
+
+# This scripts eases checking in changes to CVS-maintained projects
+# with ChangeLog files.  It will check that there have been no
+# conflicting commits in the CVS repository and print which files it
+# is going to commit to stderr.  A list of files to compare and to
+# check in can be given in the command line.  If it is not given, all
+# files in the current directory (and below, unless `-l' is given) are
+# considered for check in.
+
+# The commit message will be extracted from the differences between a
+# file named ChangeLog* in the commit list, or named after -C, and the
+# one in the repository (unless a message was specified with `-m' or
+# `-F').  An empty message is not accepted (but a blank line is).  If
+# the message is acceptable, it will be presented for verification
+# (and possible edition) using the $PAGER environment variable (or
+# `more', if it is not set, or `cat', if the `-f' switch is given).
+# If $PAGER exits successfully, the modified files (at that moment)
+# are checked in, unless `-n' was specified, in which case nothing is
+# checked in.
+
+# usage: clcommit [-v] [-h] [-f] [-l] [-n] [-q] [-z N] [-C ChangeLog_file]
+#                 [-m msg|-F msg_file|-1] [--] [file|dir ...]
+
+# -f      --force       don't check (unless *followed* by -n), and just
+#                       display commit message instead of running $PAGER
+# -l      --local       don't descend into subdirectories
+# -m msg  --message=msg set commit message
+#         --msg=msg     same as -m
+# -F file --file=file   read commit message from file
+# -1      --first       extract first entry from ChangeLog, no cvs diff
+# -C file --changelog=file extract commit message from specified ChangeLog
+#         --fast        same as --force --first
+# -n      --dry-run     don't commit anything
+# -q      --quiet       run cvs in quiet mode
+# -zN     --compress=N  set compression level (0-9, 0=none, 9=max)
+# -v      --version     print version information
+# -h,-?   --help        print short or long help message
+
+name=clcommit
+: ${CVS=cvs}
+cvsopt=
+updateopt=
+commitopt=
+dry_run=false
+commit=:
+update=:
+log_file="${TMPDIR-/tmp}/commitlog.$$"
+first=false
+
+rm -f "$log_file"
+trap 'rm -f "$log_file"; exit 1' 1 2 15
+
+# this just eases exit handling
+main_repeat=":"
+while $main_repeat; do
+
+repeat="test $# -gt 0"
+while $repeat; do
+    case "$1" in
+    --fast)
+        shift
+	set fnord --force --first ${1+"$@"}
+	shift
+	;;
+    -f|--force)
+	update=false
+	PAGER=cat
+	shift
+	;;
+    -l|--local)
+	updateopt="$updateopt -l"
+	commitopt="$commitopt -l"
+	shift
+	;;
+    -m|--message|--msg)
+	if test $# = 1; then
+	    echo "$name: missing argument for $1" >&2
+	    break
+	fi
+	if $first || test -f "$log_file"; then
+	    echo "$name: you can have at most one of -m, -F and -1" >&2
+	    break
+	fi
+	shift
+	echo "$1" > "$log_file"
+	shift
+	;;
+    -F|--file)
+	if $first || test -f "$log_file"; then
+	    echo "$name: you can have at most one of -m, -F and -1" >&2
+	    break
+	fi
+	if test $# = 1; then
+	    echo "$name: missing argument for $1" >&2
+	    break
+	fi
+	shift
+	if cat < "$1" > "$log_file"; then :; else
+	    break
+	fi
+	shift
+	;;
+    -1|--first)
+        if test -f "$log_File"; then
+	    echo "$name: you can have at most one of -m, -F and -1" >&2
+	    break
+	fi
+	first=:
+	shift
+	;;
+    -C|--[cC]hange[lL]og)
+        if test $# = 1; then
+	    echo "$name: missing argument for $1" >&2
+	    break
+	fi
+	shift
+	if test ! -f "$1"; then
+	    echo "$name: ChangeLog file \`$1' does not exist" >&2
+	    break
+	fi
+	ChangeLog="$1"
+	shift
+	;;
+    -n|--dry-run)
+	commit=false
+	update=true
+	shift
+	;;
+    -q|--quiet)
+	cvsopt="$cvsopt -q"
+	shift
+	;;
+    -v|--verbose)
+	cvsopt="$cvsopt -t"
+	shift
+	;;
+    -z|--compress)
+	if test $# = 1; then
+	    echo "$name: missing argument for $1" >&2
+	    break
+	fi
+	case "$2" in
+	[0-9]) :;;
+	*)  echo "$name: invalid argument for $1" >&2
+	    break
+	    ;;
+	esac
+	cvsopt="$cvsopt -z$2"
+	shift
+	shift
+	;;
+
+    -m*|-F*|-C*|-z*)
+	opt=`echo "$1" | sed '1s/^\(..\).*$/\1/;q'`
+	arg=`echo "$1" | sed '1s/^-[a-zA-Z0-9]//'`
+	shift
+	set -- "$opt" "$arg" ${1+"$@"}
+	;;
+    --message=*|--msg=*|--file=*|--[Cc]hange[Ll]og=*|--compress=*)
+	opt=`echo "$1" | sed '1s/^\(--[^=]*\)=.*/\1/;q'`
+    	arg=`echo "$1" | sed '1s/^--[^=]*=//'`
+	shift
+	set -- "$opt" "$arg" ${1+"$@"}
+	;;
+
+    -v|--version)
+	sed '/^# '$name' version /,/^# Heavily modified by/ { s/^# //; p; }; d' < $0
+	exit 0
+	;;
+    -\?|-h)
+	sed '/^# usage:/,/# -h/ { s/^# //; p; }; d' < $0 &&
+	echo
+	echo "run \`$name --help | more' for full usage"
+	exit 0
+	;;
+    --help)
+	sed '/^# '$name' version /,/^[^#]/ { /^[^#]/ d; s/^# //; p; }; d' < $0
+	exit 0
+	;;
+    --)
+	shift
+	repeat=false
+	;;
+    -*)
+	echo "$name: invalid flag $1" >&2
+	break
+	;;
+    *)
+	repeat=false
+	;;
+    esac
+done
+# might have used break 2 within the previous loop, but so what
+$repeat && break
+
+$update && \
+if echo "$name: checking for conflicts..." >&2
+   ($CVS $cvsopt -q -n update $updateopt ${1+"$@"} 2>/dev/null \
+    | while read line; do
+	echo "$line"
+	echo "$line" >&3
+      done | grep '^C') 3>&1 >/dev/null; then
+  echo "$name: some conflicts were found, aborting..." >&2
+  break
+fi
+
+if test ! -f "$log_file"; then
+  if test -z "$ChangeLog"; then
+    for f in ${1+"$@"}; do
+      case "$f" in
+      ChangeLog* | */ChangeLog*)
+        if test -z "$ChangeLog"; then
+	    ChangeLog="$f"
+	else
+	    echo "$name: multiple ChangeLog files: $ChangeLog and $f" >&2
+	    break
+	fi
+	;;
+      esac
+    done
+  fi
+
+  echo "$name: checking commit message..." >&2
+  if $first; then
+    skipping=:
+    sed 's,^,+,' < ${ChangeLog-ChangeLog} |
+    while read line; do
+      case "$line" in
+      "+2"*) if $skipping; then skipping=false; else break; fi;;
+      "+ "*)
+	echo "$name: *** Warning: lines should start with tabs, not spaces; ignoring line:" >&2
+	echo "$line" | sed 's/^.//' >&2;;
+      "+	"*)
+        $skipping || echo "$line" ;;
+      esac
+    done |
+    sed 's,^\+	,,' > "$log_file" || break
+  else
+    $CVS $cvsopt diff -u ${ChangeLog-ChangeLog} |
+    while read line; do
+      case $line in
+      "--- "*) :;;
+      "-"*)
+	echo "$name: *** Warning: the following line in ChangeLog diff is suspicious:" >&2
+	echo "$line" | sed 's/^.//' >&2;;
+      "+ "*)
+	echo "$name: *** Warning: lines should start with tabs, not spaces; ignoring line:" >&2
+	echo "$line" | sed 's/^.//' >&2;;
+      "+") echo;;
+      "+	"*) echo "$line";;
+      esac
+    done |
+    sed -e 's,\+	,,' -e '/./p' -e '/./d' -e '1d' -e '$d' > "$log_file" \
+    || break
+  fi
+# The sed script above removes "+TAB" from the beginning of a line, then
+# deletes the first and/or the last line, when they happen to be empty
+fi
+
+if grep '[^ 	]' < "$log_file" > /dev/null; then :; else
+  echo "$name: empty commit message, aborting" >&2
+  break
+fi
+
+if grep '^$' < "$log_file" > /dev/null; then
+  echo "$name: *** Warning: blank lines should not appear within commit messages." >&2
+  echo "$name: *** They should be used to separate distinct commits." >&2
+fi
+
+${PAGER-more} "$log_file" || break
+
+sleep 1 # give the user some time for a ^C
+
+# Do not check for empty $log_file again, even though the user might have
+# zeroed it out.  If s/he did, it was probably intentional.
+
+if $commit; then
+  $CVS $cvsopt commit $commitopt -F $log_file ${1+"$@"} || break
+fi
+
+main_repeat=false
+done
+
+rm -f "$log_file"
+
+# if main_repeat was not set to `false', we failed
+$main_repeat && exit 1
+exit 0

etc/make-ChangeLogs

@@ -0,0 +1,16 @@
+#! /bin/sh
+
+for dir in . po src doc; do
+  (
+    cd $dir && rcs2log -r -l \
+  -u 'akim	Akim Demaille	[email protected]' \
+  -u 'djm	David J. MacKenzie	[email protected]' \
+  -u 'eggert	Paul Eggert	[email protected]' \
+  -u 'friedman	Noah Friedman	[email protected]' \
+  -u 'hag	Daniel Hagerty	[email protected]' \
+  -u 'jthilo	Jesse Thilo	[email protected]' \
+  -u 'meyering	Jim Meyering	[email protected]' \
+  -u 'rms	Richard Stallman	[email protected]' \
+  | sed -e 's,/opt/cvs/bison/bison/,,g' > ChangeLog
+  )
+done

lib/.cvsignore

@@ -0,0 +1,5 @@
+*_.c
+.deps
+Makefile
+ansi2knr ansi2knr.*
+Makefile.in

lib/Makefile.am

@@ -0,0 +1,45 @@
+## 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
+
+AUTOMAKE_OPTIONS = ansi2knr
+
+CFLAGS = @CFLAGS@ $(WARNING_CFLAGS)
+
+noinst_LIBRARIES = libbison.a
+
+# libintl.h in is build/intl, libgettext.h in src/intl/,
+# config.h in build/., and system.h is in src/src/.
+INCLUDES = -I$(top_builddir)/intl \
+           -I$(top_builddir)      \
+           -I$(top_srcdir)/src \
+           -I$(top_srcdir)/intl \
+           -I$(top_srcdir)/lib
+
+# 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 \
+  hash.h hash.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)

lib/alloca.c

@@ -0,0 +1,504 @@
+/* alloca.c -- allocate automatically reclaimed memory
+   (Mostly) portable public-domain implementation -- D A Gwyn
+
+   This implementation of the PWB library alloca function,
+   which is used to allocate space off the run-time stack so
+   that it is automatically reclaimed upon procedure exit,
+   was inspired by discussions with J. Q. Johnson of Cornell.
+   J.Otto Tennant <[email protected]> contributed the Cray support.
+
+   There are some preprocessor constants that can
+   be defined when compiling for your specific system, for
+   improved efficiency; however, the defaults should be okay.
+
+   The general concept of this implementation is to keep
+   track of all alloca-allocated blocks, and reclaim any
+   that are found to be deeper in the stack than the current
+   invocation.  This heuristic does not reclaim storage as
+   soon as it becomes invalid, but it will do so eventually.
+
+   As a special case, alloca(0) reclaims storage without
+   allocating any.  It is a good idea to use alloca(0) in
+   your main control loop, etc. to force garbage collection.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_STRING_H
+# include <string.h>
+#endif
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
+#ifdef emacs
+# include "blockinput.h"
+#endif
+
+/* If compiling with GCC 2, this file's not needed.  */
+#if !defined (__GNUC__) || __GNUC__ < 2
+
+/* If someone has defined alloca as a macro,
+   there must be some other way alloca is supposed to work.  */
+# ifndef alloca
+
+#  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
+you
+lose
+-- must know STACK_DIRECTION at compile-time
+#    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)
+long i00afunc ();
+#   define ADDRESS_FUNCTION(arg) (char *) i00afunc (&(arg))
+#  else
+#   define ADDRESS_FUNCTION(arg) &(arg)
+#  endif
+
+#  if __STDC__
+typedef void *pointer;
+#  else
+typedef char *pointer;
+#  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
+   ordinary malloc isn't protected from input signals.  On the other
+   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.
+
+   Callers below should use malloc.  */
+
+#  ifndef emacs
+#   undef malloc
+#   define malloc xmalloc
+#  endif
+extern pointer malloc ();
+
+/* Define STACK_DIRECTION 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  */
+
+#  ifndef STACK_DIRECTION
+#   define STACK_DIRECTION	0	/* Direction unknown.  */
+#  endif
+
+#  if STACK_DIRECTION != 0
+
+#   define STACK_DIR	STACK_DIRECTION	/* Known at compile-time.  */
+
+#  else /* STACK_DIRECTION == 0; need run-time code.  */
+
+static int stack_dir;		/* 1 or -1 once known.  */
+#   define STACK_DIR	stack_dir
+
+static void
+find_stack_direction ()
+{
+  static char *addr = NULL;	/* Address of first `dummy', once known.  */
+  auto char dummy;		/* To get stack address.  */
+
+  if (addr == NULL)
+    {				/* Initial entry.  */
+      addr = ADDRESS_FUNCTION (dummy);
+
+      find_stack_direction ();	/* Recurse once.  */
+    }
+  else
+    {
+      /* Second entry.  */
+      if (ADDRESS_FUNCTION (dummy) > addr)
+	stack_dir = 1;		/* Stack grew upward.  */
+      else
+	stack_dir = -1;		/* Stack grew downward.  */
+    }
+}
+
+#  endif /* STACK_DIRECTION == 0 */
+
+/* An "alloca header" is used to:
+   (a) chain together all alloca'ed blocks;
+   (b) keep track of stack depth.
+
+   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
+
+typedef union hdr
+{
+  char align[ALIGN_SIZE];	/* To force sizeof(header).  */
+  struct
+    {
+      union hdr *next;		/* For chaining headers.  */
+      char *deep;		/* For stack depth measure.  */
+    } h;
+} header;
+
+static header *last_alloca_header = NULL;	/* -> last alloca header.  */
+
+/* Return a pointer to at least SIZE bytes of storage,
+   which will be automatically reclaimed upon exit from
+   the procedure that called alloca.  Originally, this space
+   was supposed to be taken from the current stack frame of the
+   caller, but that method cannot be made to work for some
+   implementations of C, for example under Gould's UTX/32.  */
+
+pointer
+alloca (size_t size)
+{
+  auto char probe;		/* Probes stack depth: */
+  register char *depth = ADDRESS_FUNCTION (probe);
+
+#  if STACK_DIRECTION == 0
+  if (STACK_DIR == 0)		/* Unknown growth direction.  */
+    find_stack_direction ();
+#  endif
+
+  /* Reclaim garbage, defined as all alloca'd storage that
+     was allocated from deeper in the stack than currently.  */
+
+  {
+    register header *hp;	/* Traverses linked list.  */
+
+#  ifdef emacs
+    BLOCK_INPUT;
+#  endif
+
+    for (hp = last_alloca_header; hp != NULL;)
+      if ((STACK_DIR > 0 && hp->h.deep > depth)
+	  || (STACK_DIR < 0 && hp->h.deep < depth))
+	{
+	  register header *np = hp->h.next;
+
+	  free ((pointer) hp);	/* Collect garbage.  */
+
+	  hp = np;		/* -> next header.  */
+	}
+      else
+	break;			/* Rest are not deeper.  */
+
+    last_alloca_header = hp;	/* -> last valid storage.  */
+
+#  ifdef emacs
+    UNBLOCK_INPUT;
+#  endif
+  }
+
+  if (size == 0)
+    return NULL;		/* No allocation required.  */
+
+  /* Allocate combined header + user data storage.  */
+
+  {
+    register pointer new = malloc (sizeof (header) + size);
+    /* Address of header.  */
+
+    if (new == 0)
+      abort();
+
+    ((header *) new)->h.next = last_alloca_header;
+    ((header *) new)->h.deep = depth;
+
+    last_alloca_header = (header *) new;
+
+    /* User storage begins just after header.  */
+
+    return (pointer) ((char *) new + sizeof (header));
+  }
+}
+
+#  if defined (CRAY) && defined (CRAY_STACKSEG_END)
+
+#   ifdef DEBUG_I00AFUNC
+#    include <stdio.h>
+#   endif
+
+#   ifndef CRAY_STACK
+#    define CRAY_STACK
+#    ifndef CRAY2
+/* Stack structures for CRAY-1, CRAY X-MP, and CRAY Y-MP */
+struct stack_control_header
+  {
+    long shgrow:32;		/* Number of times stack has grown.  */
+    long shaseg:32;		/* Size of increments to stack.  */
+    long shhwm:32;		/* High water mark of stack.  */
+    long shsize:32;		/* Current size of stack (all segments).  */
+  };
+
+/* The stack segment linkage control information occurs at
+   the high-address end of a stack segment.  (The stack
+   grows from low addresses to high addresses.)  The initial
+   part of the stack segment linkage control information is
+   0200 (octal) words.  This provides for register storage
+   for the routine which overflows the stack.  */
+
+struct stack_segment_linkage
+  {
+    long ss[0200];		/* 0200 overflow words.  */
+    long sssize:32;		/* Number of words in this segment.  */
+    long ssbase:32;		/* Offset to stack base.  */
+    long:32;
+    long sspseg:32;		/* Offset to linkage control of previous
+				   segment of stack.  */
+    long:32;
+    long sstcpt:32;		/* Pointer to task common address block.  */
+    long sscsnm;		/* Private control structure number for
+				   microtasking.  */
+    long ssusr1;		/* Reserved for user.  */
+    long ssusr2;		/* Reserved for user.  */
+    long sstpid;		/* Process ID for pid based multi-tasking.  */
+    long ssgvup;		/* Pointer to multitasking thread giveup.  */
+    long sscray[7];		/* Reserved for Cray Research.  */
+    long ssa0;
+    long ssa1;
+    long ssa2;
+    long ssa3;
+    long ssa4;
+    long ssa5;
+    long ssa6;
+    long ssa7;
+    long sss0;
+    long sss1;
+    long sss2;
+    long sss3;
+    long sss4;
+    long sss5;
+    long sss6;
+    long sss7;
+  };
+
+#    else /* CRAY2 */
+/* The following structure defines the vector of words
+   returned by the STKSTAT library routine.  */
+struct stk_stat
+  {
+    long now;			/* Current total stack size.  */
+    long maxc;			/* Amount of contiguous space which would
+				   be required to satisfy the maximum
+				   stack demand to date.  */
+    long high_water;		/* Stack high-water mark.  */
+    long overflows;		/* Number of stack overflow ($STKOFEN) calls.  */
+    long hits;			/* Number of internal buffer hits.  */
+    long extends;		/* Number of block extensions.  */
+    long stko_mallocs;		/* Block allocations by $STKOFEN.  */
+    long underflows;		/* Number of stack underflow calls ($STKRETN).  */
+    long stko_free;		/* Number of deallocations by $STKRETN.  */
+    long stkm_free;		/* Number of deallocations by $STKMRET.  */
+    long segments;		/* Current number of stack segments.  */
+    long maxs;			/* Maximum number of stack segments so far.  */
+    long pad_size;		/* Stack pad size.  */
+    long current_address;	/* Current stack segment address.  */
+    long current_size;		/* Current stack segment size.  This
+				   number is actually corrupted by STKSTAT to
+				   include the fifteen word trailer area.  */
+    long initial_address;	/* Address of initial segment.  */
+    long initial_size;		/* Size of initial segment.  */
+  };
+
+/* The following structure describes the data structure which trails
+   any stack segment.  I think that the description in 'asdef' is
+   out of date.  I only describe the parts that I am sure about.  */
+
+struct stk_trailer
+  {
+    long this_address;		/* Address of this block.  */
+    long this_size;		/* Size of this block (does not include
+				   this trailer).  */
+    long unknown2;
+    long unknown3;
+    long link;			/* Address of trailer block of previous
+				   segment.  */
+    long unknown5;
+    long unknown6;
+    long unknown7;
+    long unknown8;
+    long unknown9;
+    long unknown10;
+    long unknown11;
+    long unknown12;
+    long unknown13;
+    long unknown14;
+  };
+
+#    endif /* CRAY2 */
+#   endif /* not CRAY_STACK */
+
+#   ifdef CRAY2
+/* Determine a "stack measure" for an arbitrary ADDRESS.
+   I doubt that "lint" will like this much.  */
+
+static long
+i00afunc (long *address)
+{
+  struct stk_stat status;
+  struct stk_trailer *trailer;
+  long *block, size;
+  long result = 0;
+
+  /* We want to iterate through all of the segments.  The first
+     step is to get the stack status structure.  We could do this
+     more quickly and more directly, perhaps, by referencing the
+     $LM00 common block, but I know that this works.  */
+
+  STKSTAT (&status);
+
+  /* Set up the iteration.  */
+
+  trailer = (struct stk_trailer *) (status.current_address
+				    + status.current_size
+				    - 15);
+
+  /* There must be at least one stack segment.  Therefore it is
+     a fatal error if "trailer" is null.  */
+
+  if (trailer == 0)
+    abort ();
+
+  /* Discard segments that do not contain our argument address.  */
+
+  while (trailer != 0)
+    {
+      block = (long *) trailer->this_address;
+      size = trailer->this_size;
+      if (block == 0 || size == 0)
+	abort ();
+      trailer = (struct stk_trailer *) trailer->link;
+      if ((block <= address) && (address < (block + size)))
+	break;
+    }
+
+  /* Set the result to the offset in this segment and add the sizes
+     of all predecessor segments.  */
+
+  result = address - block;
+
+  if (trailer == 0)
+    {
+      return result;
+    }
+
+  do
+    {
+      if (trailer->this_size <= 0)
+	abort ();
+      result += trailer->this_size;
+      trailer = (struct stk_trailer *) trailer->link;
+    }
+  while (trailer != 0);
+
+  /* We are done.  Note that if you present a bogus address (one
+     not in any segment), you will get a different number back, formed
+     from subtracting the address of the first block.  This is probably
+     not what you want.  */
+
+  return (result);
+}
+
+#   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
+   routine is to linearize, in some sense, stack addresses
+   for alloca.  */
+
+static long
+i00afunc (long address)
+{
+  long stkl = 0;
+
+  long size, pseg, this_segment, stack;
+  long result = 0;
+
+  struct stack_segment_linkage *ssptr;
+
+  /* Register B67 contains the address of the end of the
+     current stack segment.  If you (as a subprogram) store
+     your registers on the stack and find that you are past
+     the contents of B67, you have overflowed the segment.
+
+     B67 also points to the stack segment linkage control
+     area, which is what we are really interested in.  */
+
+  stkl = CRAY_STACKSEG_END ();
+  ssptr = (struct stack_segment_linkage *) stkl;
+
+  /* If one subtracts 'size' from the end of the segment,
+     one has the address of the first word of the segment.
+
+     If this is not the first segment, 'pseg' will be
+     nonzero.  */
+
+  pseg = ssptr->sspseg;
+  size = ssptr->sssize;
+
+  this_segment = stkl - size;
+
+  /* It is possible that calling this routine itself caused
+     a stack overflow.  Discard stack segments which do not
+     contain the target address.  */
+
+  while (!(this_segment <= address && address <= stkl))
+    {
+#    ifdef DEBUG_I00AFUNC
+      fprintf (stderr, "%011o %011o %011o\n", this_segment, address, stkl);
+#    endif
+      if (pseg == 0)
+	break;
+      stkl = stkl - pseg;
+      ssptr = (struct stack_segment_linkage *) stkl;
+      size = ssptr->sssize;
+      pseg = ssptr->sspseg;
+      this_segment = stkl - size;
+    }
+
+  result = address - this_segment;
+
+  /* If you subtract pseg from the current end of the stack,
+     you get the address of the previous stack segment's end.
+     This seems a little convoluted to me, but I'll bet you save
+     a cycle somewhere.  */
+
+  while (pseg != 0)
+    {
+#    ifdef DEBUG_I00AFUNC
+      fprintf (stderr, "%011o %011o\n", pseg, size);
+#    endif
+      stkl = stkl - pseg;
+      ssptr = (struct stack_segment_linkage *) stkl;
+      size = ssptr->sssize;
+      pseg = ssptr->sspseg;
+      result += size;
+    }
+  return (result);
+}
+
+#   endif /* not CRAY2 */
+#  endif /* CRAY */
+
+# endif /* no alloca */
+#endif /* not GCC version 2 */

lib/basename.c

@@ -0,0 +1,71 @@
+/* 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

@@ -0,0 +1,189 @@
+/* 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

@@ -0,0 +1,31 @@
+/*  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

@@ -0,0 +1,400 @@
+/* Error handler for noninteractive utilities
+   Copyright (C) 1990-1998, 2000, 2001 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.
+
+   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.
+
+   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.  */
+
+/* Written by David MacKenzie <[email protected]>.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <stdio.h>
+#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__
+#  include <stdarg.h>
+#  define VA_START(args, lastarg) va_start(args, lastarg)
+# else
+#  include <varargs.h>
+#  define VA_START(args, lastarg) va_start(args)
+# endif
+#else
+# define va_alist a1, a2, a3, a4, a5, a6, a7, a8
+# define va_dcl char *a1, *a2, *a3, *a4, *a5, *a6, *a7, *a8;
+#endif
+
+#if STDC_HEADERS || _LIBC
+# include <stdlib.h>
+# include <string.h>
+#else
+void exit ();
+#endif
+
+#include "error.h"
+
+#ifndef _
+# define _(String) String
+#endif
+
+/* If NULL, error will flush stdout, then print on stderr the program
+   name, a colon and a space.  Otherwise, error will call this
+   function without parameters instead.  */
+void (*error_print_progname) (
+#if __STDC__ - 0
+			      void
+#endif
+			      );
+
+/* This variable is incremented each time `error' is called.  */
+unsigned int error_message_count;
+
+#ifdef _LIBC
+/* In the GNU C library, there is a predefined variable for this.  */
+
+# define program_name program_invocation_name
+# include <errno.h>
+
+/* 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
+
+# ifdef USE_IN_LIBIO
+#  include <libio/iolibio.h>
+#  define fflush(s) _IO_fflush (s)
+# endif
+
+#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
+#  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
+char *strerror ();
+#   endif
+#  else
+static char *
+private_strerror (int errnum)
+{
+  extern char *sys_errlist[];
+  extern int sys_nerr;
+
+  if (errnum > 0 && errnum <= sys_nerr)
+    return _(sys_errlist[errnum]);
+  return _("Unknown system error");
+}
+#   define strerror private_strerror
+#  endif /* HAVE_STRERROR */
+# endif	/* HAVE_STRERROR_R || defined 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, ...)
+#else
+error (status, errnum, message, va_alist)
+     int status;
+     int errnum;
+     char *message;
+     va_dcl
+#endif
+{
+#ifdef VA_START
+  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);
+    }
+
+#ifdef VA_START
+  VA_START (args, message);
+  error_tail (status, errnum, message, args);
+#else
+  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+
+  ++error_message_count;
+  if (errnum)
+    print_errno_message (errnum);
+  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
+   variable controls whether this mode is selected or not.  */
+int error_one_per_line;
+
+void
+#if defined VA_START && __STDC__
+error_at_line (int status, int errnum, const char *file_name,
+	       unsigned int line_number, const char *message, ...)
+#else
+error_at_line (status, errnum, file_name, line_number, message, va_alist)
+     int status;
+     int errnum;
+     const char *file_name;
+     unsigned int line_number;
+     char *message;
+     va_dcl
+#endif
+{
+#ifdef VA_START
+  va_list args;
+#endif
+
+  if (error_one_per_line)
+    {
+      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))
+	/* Simply return and print nothing.  */
+	return;
+
+      old_file_name = file_name;
+      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);
+    }
+
+  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);
+    }
+
+#ifdef VA_START
+  VA_START (args, message);
+  error_tail (status, errnum, message, args);
+#else
+  fprintf (stderr, message, a1, a2, a3, a4, a5, a6, a7, a8);
+
+  ++error_message_count;
+  if (errnum)
+    print_errno_message (errnum);
+  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
+/* Make the weak alias.  */
+# undef error
+# undef error_at_line
+weak_alias (__error, error)
+weak_alias (__error_at_line, error_at_line)
+#endif

lib/error.h

@@ -0,0 +1,78 @@
+/* Declaration for error-reporting function
+   Copyright (C) 1995, 1996, 1997 Free Software Foundation, Inc.
+
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to [email protected].
+
+   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 _ERROR_H
+#define _ERROR_H 1
+
+#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 */
+# endif
+/* The __-protected variants of `format' and `printf' attributes
+   are accepted by gcc versions 2.6.4 (effectively 2.7) and later.  */
+# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+#  define __format__ format
+#  define __printf__ printf
+# endif
+#endif
+
+#ifdef	__cplusplus
+extern "C" {
+#endif
+
+#if defined (__STDC__) && __STDC__
+
+/* Print a message with `fprintf (stderr, FORMAT, ...)';
+   if ERRNUM is nonzero, follow it with ": " and strerror (ERRNUM).
+   If STATUS is nonzero, terminate the program with `exit (STATUS)'.  */
+
+extern void error (int status, int errnum, const char *format, ...)
+     __attribute__ ((__format__ (__printf__, 3, 4)));
+
+extern void error_at_line (int status, int errnum, const char *fname,
+			   unsigned int lineno, const char *format, ...)
+     __attribute__ ((__format__ (__printf__, 5, 6)));
+
+/* If NULL, error will flush stdout, then print on stderr the program
+   name, a colon and a space.  Otherwise, error will call this
+   function without parameters instead.  */
+extern void (*error_print_progname) (void);
+
+#else
+void error ();
+void error_at_line ();
+extern void (*error_print_progname) ();
+#endif
+
+/* This variable is incremented each time `error' is called.  */
+extern unsigned int error_message_count;
+
+/* Sometimes we want to have at most one error per line.  This
+   variable controls whether this mode is selected or not.  */
+extern int error_one_per_line;
+
+#ifdef	__cplusplus
+}
+#endif
+
+#endif /* error.h */

lib/getopt.h

@@ -0,0 +1,180 @@
+/* Declarations for getopt.
+   Copyright (C) 1989-1994, 1996-1999, 2001 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.
+
+   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.
+
+   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.  */
+
+#ifndef _GETOPT_H
+
+#ifndef __need_getopt
+# 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
+
+/* For communication from `getopt' to the caller.
+   When `getopt' finds an option that takes an argument,
+   the argument value is returned here.
+   Also, when `ordering' is RETURN_IN_ORDER,
+   each non-option ARGV-element is returned here.  */
+
+extern char *optarg;
+
+/* Index in ARGV of the next element to be scanned.
+   This is used for communication to and from the caller
+   and for communication between successive calls to `getopt'.
+
+   On entry to `getopt', zero means this is the first call; initialize.
+
+   When `getopt' returns -1, this is the index of the first of the
+   non-option elements that the caller should itself scan.
+
+   Otherwise, `optind' communicates from one call to the next
+   how much of ARGV has been scanned so far.  */
+
+extern int optind;
+
+/* Callers store zero here to inhibit the error message `getopt' prints
+   for unrecognized options.  */
+
+extern int opterr;
+
+/* Set to an option character which was unrecognized.  */
+
+extern int optopt;
+
+#ifndef __need_getopt
+/* Describe the long-named options requested by the application.
+   The LONG_OPTIONS argument to getopt_long or getopt_long_only is a vector
+   of `struct option' terminated by an element containing a name which is
+   zero.
+
+   The field `has_arg' is:
+   no_argument		(or 0) if the option does not take an argument,
+   required_argument	(or 1) if the option requires an argument,
+   optional_argument 	(or 2) if the option takes an optional argument.
+
+   If the field `flag' is not NULL, it points to a variable that is set
+   to the value given in the field `val' when the option is found, but
+   left unchanged if the option is not found.
+
+   To have a long-named option do something other than set an `int' to
+   a compiled-in constant, such as set a value from `optarg', set the
+   option's `flag' field to zero and its `val' field to a nonzero
+   value (the equivalent single-letter option character, if there is
+   one).  For long options that have a zero `flag' field, `getopt'
+   returns the contents of the `val' field.  */
+
+struct option
+{
+# if (defined __STDC__ && __STDC__) || defined __cplusplus
+  const char *name;
+# else
+  char *name;
+# endif
+  /* has_arg can't be an enum because some compilers complain about
+     type mismatches in all the code that assumes it is an int.  */
+  int has_arg;
+  int *flag;
+  int val;
+};
+
+/* Names for the values of the `has_arg' field of `struct option'.  */
+
+# define no_argument		0
+# define required_argument	1
+# define optional_argument	2
+#endif	/* need getopt */
+
+
+/* Get definitions and prototypes for functions to process the
+   arguments in ARGV (ARGC of them, minus the program name) for
+   options given in OPTS.
+
+   Return the option character from OPTS just read.  Return -1 when
+   there are no more options.  For unrecognized options, or options
+   missing arguments, `optopt' is set to the option letter, and '?' is
+   returned.
+
+   The OPTS string is a list of characters which are recognized option
+   letters, optionally followed by colons, specifying that that letter
+   takes an argument, to be placed in `optarg'.
+
+   If a letter in OPTS is followed by two colons, its argument is
+   optional.  This behavior is specific to the GNU `getopt'.
+
+   The argument `--' causes premature termination of argument
+   scanning, explicitly telling `getopt' that there are no more
+   options.
+
+   If OPTS begins with `--', then non-option arguments are treated as
+   arguments to the option '\0'.  This behavior is specific to the GNU
+   `getopt'.  */
+
+#if (defined __STDC__ && __STDC__) || defined __cplusplus
+# ifdef __GNU_LIBRARY__
+/* Many other libraries have conflicting prototypes for getopt, with
+   differences in the consts, in stdlib.h.  To avoid compilation
+   errors, only prototype getopt for the GNU C library.  */
+extern int getopt (int __argc, char *const *__argv, const char *__shortopts);
+# else /* not __GNU_LIBRARY__ */
+extern int getopt ();
+# endif /* __GNU_LIBRARY__ */
+
+# ifndef __need_getopt
+extern int getopt_long (int __argc, char *const *__argv, const char *__shortopts,
+		        const struct option *__longopts, int *__longind);
+extern int getopt_long_only (int __argc, char *const *__argv,
+			     const char *__shortopts,
+		             const struct option *__longopts, int *__longind);
+
+/* Internal only.  Users should not call this directly.  */
+extern int _getopt_internal (int __argc, char *const *__argv,
+			     const char *__shortopts,
+		             const struct option *__longopts, int *__longind,
+			     int __long_only);
+# endif
+#else /* not __STDC__ */
+extern int getopt ();
+# ifndef __need_getopt
+extern int getopt_long ();
+extern int getopt_long_only ();
+
+extern int _getopt_internal ();
+# endif
+#endif /* __STDC__ */
+
+#ifdef	__cplusplus
+}
+#endif
+
+/* Make sure we later can get all the definitions and declarations.  */
+#undef __need_getopt
+
+#endif /* getopt.h */

lib/getopt1.c

@@ -0,0 +1,188 @@
+/* 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.
+
+   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,
+   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.
+
+   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.  */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "getopt.h"
+
+#if !defined __STDC__ || !__STDC__
+/* This is a separate conditional since some stdc systems
+   reject `defined (const)'.  */
+#ifndef const
+#define const
+#endif
+#endif
+
+#include <stdio.h>
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself.  This code is part of the GNU C
+   Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object files,
+   it is simpler to just do this in the source for each such file.  */
+
+#define GETOPT_INTERFACE_VERSION 2
+#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
+#include <gnu-versions.h>
+#if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
+#define ELIDE_CODE
+#endif
+#endif
+
+#ifndef ELIDE_CODE
+
+
+/* This needs to come after some library #include
+   to get __GNU_LIBRARY__ defined.  */
+#ifdef __GNU_LIBRARY__
+#include <stdlib.h>
+#endif
+
+#ifndef	NULL
+#define NULL 0
+#endif
+
+int
+getopt_long (argc, argv, options, long_options, opt_index)
+     int argc;
+     char *const *argv;
+     const char *options;
+     const struct option *long_options;
+     int *opt_index;
+{
+  return _getopt_internal (argc, argv, options, long_options, opt_index, 0);
+}
+
+/* Like getopt_long, but '-' as well as '--' can indicate a long option.
+   If an option that starts with '-' (not '--') doesn't match a long option,
+   but does match a short option, it is parsed as a short option
+   instead.  */
+
+int
+getopt_long_only (argc, argv, options, long_options, opt_index)
+     int argc;
+     char *const *argv;
+     const char *options;
+     const struct option *long_options;
+     int *opt_index;
+{
+  return _getopt_internal (argc, argv, options, long_options, opt_index, 1);
+}
+
+
+#endif	/* Not ELIDE_CODE.  */
+
+#ifdef TEST
+
+#include <stdio.h>
+
+int
+main (argc, argv)
+     int argc;
+     char **argv;
+{
+  int c;
+  int digit_optind = 0;
+
+  while (1)
+    {
+      int this_option_optind = optind ? optind : 1;
+      int option_index = 0;
+      static struct option long_options[] =
+      {
+	{"add", 1, 0, 0},
+	{"append", 0, 0, 0},
+	{"delete", 1, 0, 0},
+	{"verbose", 0, 0, 0},
+	{"create", 0, 0, 0},
+	{"file", 1, 0, 0},
+	{0, 0, 0, 0}
+      };
+
+      c = getopt_long (argc, argv, "abc:d:0123456789",
+		       long_options, &option_index);
+      if (c == -1)
+	break;
+
+      switch (c)
+	{
+	case 0:
+	  printf ("option %s", long_options[option_index].name);
+	  if (optarg)
+	    printf (" with arg %s", optarg);
+	  printf ("\n");
+	  break;
+
+	case '0':
+	case '1':
+	case '2':
+	case '3':
+	case '4':
+	case '5':
+	case '6':
+	case '7':
+	case '8':
+	case '9':
+	  if (digit_optind != 0 && digit_optind != this_option_optind)
+	    printf ("digits occur in two different argv-elements.\n");
+	  digit_optind = this_option_optind;
+	  printf ("option %c\n", c);
+	  break;
+
+	case 'a':
+	  printf ("option a\n");
+	  break;
+
+	case 'b':
+	  printf ("option b\n");
+	  break;
+
+	case 'c':
+	  printf ("option c with value `%s'\n", optarg);
+	  break;
+
+	case 'd':
+	  printf ("option d with value `%s'\n", optarg);
+	  break;
+
+	case '?':
+	  break;
+
+	default:
+	  printf ("?? getopt returned character code 0%o ??\n", c);
+	}
+    }
+
+  if (optind < argc)
+    {
+      printf ("non-option ARGV-elements: ");
+      while (optind < argc)
+	printf ("%s ", argv[optind++]);
+      printf ("\n");
+    }
+
+  exit (0);
+}
+
+#endif /* TEST */

lib/hash.h

@@ -0,0 +1,120 @@
+/* hash - hashing table processing.
+   Copyright (C) 1998, 1999 Free Software Foundation, Inc.
+   Written by Jim Meyering <[email protected]>, 1998.
+
+   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.  */
+
+/* A generic hash table package.  */
+
+/* Make sure USE_OBSTACK is defined to 1 if you want the allocator to use
+   obstacks instead of malloc, and recompile `hash.c' with same setting.  */
+
+#ifndef PARAMS
+# if PROTOTYPES || __STDC__
+#  define PARAMS(Args) Args
+# else
+#  define PARAMS(Args) ()
+# endif
+#endif
+
+typedef unsigned (*Hash_hasher) PARAMS ((const void *, unsigned));
+typedef bool (*Hash_comparator) PARAMS ((const void *, const void *));
+typedef void (*Hash_data_freer) PARAMS ((void *));
+typedef bool (*Hash_processor) PARAMS ((void *, void *));
+
+struct hash_entry
+  {
+    void *data;
+    struct hash_entry *next;
+  };
+
+struct hash_tuning
+  {
+    /* This structure is mainly used for `hash_initialize', see the block
+       documentation of `hash_reset_tuning' for more complete comments.  */
+
+    float shrink_threshold;	/* ratio of used buckets to trigger a shrink */
+    float shrink_factor;	/* ratio of new smaller size to original size */
+    float growth_threshold;	/* ratio of used buckets to trigger a growth */
+    float growth_factor;	/* ratio of new bigger size to original size */
+    bool is_n_buckets;		/* if CANDIDATE really means table size */
+  };
+
+typedef struct hash_tuning Hash_tuning;
+
+struct hash_table
+  {
+    /* The array of buckets starts at BUCKET and extends to BUCKET_LIMIT-1,
+       for a possibility of N_BUCKETS.  Among those, N_BUCKETS_USED buckets
+       are not empty, there are N_ENTRIES active entries in the table.  */
+    struct hash_entry *bucket;
+    struct hash_entry *bucket_limit;
+    unsigned n_buckets;
+    unsigned n_buckets_used;
+    unsigned n_entries;
+
+    /* Tuning arguments, kept in a physicaly separate structure.  */
+    const Hash_tuning *tuning;
+
+    /* Three functions are given to `hash_initialize', see the documentation
+       block for this function.  In a word, HASHER randomizes a user entry
+       into a number up from 0 up to some maximum minus 1; COMPARATOR returns
+       true if two user entries compare equally; and DATA_FREER is the cleanup
+       function for a user entry.  */
+    Hash_hasher hasher;
+    Hash_comparator comparator;
+    Hash_data_freer data_freer;
+
+    /* A linked list of freed struct hash_entry structs.  */
+    struct hash_entry *free_entry_list;
+
+#if USE_OBSTACK
+    /* Whenever obstacks are used, it is possible to allocate all overflowed
+       entries into a single stack, so they all can be freed in a single
+       operation.  It is not clear if the speedup is worth the trouble.  */
+    struct obstack entry_stack;
+#endif
+  };
+
+typedef struct hash_table Hash_table;
+
+/* Information and lookup.  */
+unsigned hash_get_n_buckets PARAMS ((const Hash_table *));
+unsigned hash_get_n_buckets_used PARAMS ((const Hash_table *));
+unsigned hash_get_n_entries PARAMS ((const Hash_table *));
+unsigned hash_get_max_bucket_length PARAMS ((const Hash_table *));
+bool hash_table_ok PARAMS ((const Hash_table *));
+void hash_print_statistics PARAMS ((const Hash_table *, FILE *));
+void *hash_lookup PARAMS ((const Hash_table *, const void *));
+
+/* Walking.  */
+void *hash_get_first PARAMS ((const Hash_table *));
+void *hash_get_next PARAMS ((const Hash_table *, const void *));
+unsigned hash_get_entries PARAMS ((const Hash_table *, void **, unsigned));
+unsigned hash_do_for_each PARAMS ((const Hash_table *, Hash_processor, void *));
+
+/* Allocation and clean-up.  */
+unsigned hash_string PARAMS ((const char *, unsigned));
+void hash_reset_tuning PARAMS ((Hash_tuning *));
+Hash_table *hash_initialize PARAMS ((unsigned, const Hash_tuning *,
+				     Hash_hasher, Hash_comparator,
+				     Hash_data_freer));
+void hash_clear PARAMS ((Hash_table *));
+void hash_free PARAMS ((Hash_table *));
+
+/* Insertion and deletion.  */
+bool hash_rehash PARAMS ((Hash_table *, unsigned));
+void *hash_insert PARAMS ((Hash_table *, const void *));
+void *hash_delete PARAMS ((Hash_table *, const void *));

lib/malloc.c

@@ -0,0 +1,38 @@
+/* Work around bug on some systems where malloc (0) fails.
+   Copyright (C) 1997, 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.  */
+
+/* written by Jim Meyering */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+#undef malloc
+
+#include <sys/types.h>
+
+char *malloc ();
+
+/* Allocate an N-byte block of memory from the heap.
+   If N is zero, allocate a 1-byte block.  */
+
+char *
+rpl_malloc (size_t n)
+{
+  if (n == 0)
+    n = 1;
+  return malloc (n);
+}

lib/memchr.c

@@ -0,0 +1,216 @@
+/* Copyright (C) 1991,93,96,97,99,2000 Free Software Foundation, Inc.
+   Based on strlen implementation by Torbjorn Granlund ([email protected]),
+   with help from Dan Sahlin ([email protected]) and
+   commentary by Jim Blandy ([email protected]);
+   adaptation to memchr suggested by Dick Karpinski ([email protected]),
+   and implemented by Roland McGrath ([email protected]).
+
+NOTE: The canonical source of this file is maintained with the GNU C Library.
+Bugs can be reported to [email protected].
+
+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.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#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 HAVE_STDLIB_H || defined _LIBC
+# include <stdlib.h>
+#endif
+
+#if 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>
+#if HAVE_BP_SYM_H || defined _LIBC
+# include <bp-sym.h>
+#else
+# define BP_SYM(sym) sym
+#endif
+
+#undef memchr
+#undef __memchr
+
+/* Search no more than N bytes of S for C.  */
+__ptr_t
+__memchr (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 first 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 > 0 && ((unsigned long int) char_ptr
+		 & (sizeof (longword) - 1)) != 0;
+       --n, ++char_ptr)
+    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 - 1);
+
+	  if (cp[0] == c)
+	    return (__ptr_t) cp;
+	  if (cp[1] == c)
+	    return (__ptr_t) &cp[1];
+	  if (cp[2] == c)
+	    return (__ptr_t) &cp[2];
+	  if (cp[3] == c)
+	    return (__ptr_t) &cp[3];
+#if LONG_MAX > 2147483647
+	  if (cp[4] == c)
+	    return (__ptr_t) &cp[4];
+	  if (cp[5] == c)
+	    return (__ptr_t) &cp[5];
+	  if (cp[6] == c)
+	    return (__ptr_t) &cp[6];
+	  if (cp[7] == c)
+	    return (__ptr_t) &cp[7];
+#endif
+	}
+
+      n -= sizeof (longword);
+    }
+
+  char_ptr = (const unsigned char *) longword_ptr;
+
+  while (n-- > 0)
+    {
+      if (*char_ptr == c)
+	return (__ptr_t) char_ptr;
+      else
+	++char_ptr;
+    }
+
+  return 0;
+}
+#ifdef weak_alias
+weak_alias (__memchr, BP_SYM (memchr))
+#endif

lib/memrchr.c

@@ -0,0 +1,209 @@
+/* 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 ([email protected]),
+   with help from Dan Sahlin ([email protected]) and
+   commentary by Jim Blandy ([email protected]);
+   adaptation to memchr suggested by Dick Karpinski ([email protected]),
+   and implemented by Roland McGrath ([email protected]).
+
+   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

@@ -0,0 +1,623 @@
+/* obstack.c - subroutines used implicitly by object stack macros
+   Copyright (C) 1988-1994,96,97,98,99,2000,2001 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.
+
+   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.
+
+   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.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "obstack.h"
+
+/* NOTE BEFORE MODIFYING THIS FILE: This version number must be
+   incremented whenever callers compiled using an old obstack.h can no
+   longer properly call the functions in this obstack.c.  */
+#define OBSTACK_INTERFACE_VERSION 1
+
+/* Comment out all this code if we are using the GNU C Library, and are not
+   actually compiling the library itself, and the installed library
+   supports the same library interface we do.  This code is part of the GNU
+   C Library, but also included in many other GNU distributions.  Compiling
+   and linking in this code is a waste when using the GNU C library
+   (especially if it is a shared library).  Rather than having every GNU
+   program understand `configure --with-gnu-libc' and omit the object
+   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
+#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
+
+/* Determine default alignment.  */
+struct fooalign {char x; double d;};
+# 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))
+
+/* 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
+
+
+/* The functions allocating more room by calling `obstack_chunk_alloc'
+   jump to the handler pointed to by `obstack_alloc_failed_handler'.
+   This can be set to a user defined function which should either
+   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__
+static void print_and_abort (void);
+void (*obstack_alloc_failed_handler) (void) = print_and_abort;
+# else
+static void print_and_abort ();
+void (*obstack_alloc_failed_handler) () = print_and_abort;
+# 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
+int obstack_exit_failure = EXIT_FAILURE;
+
+/* The non-GNU-C macros copy the obstack into this global variable
+   to avoid multiple evaluation.  */
+
+struct obstack *_obstack;
+
+/* Define a macro that either calls functions with the traditional malloc/free
+   calling interface, or calls functions with the mmalloc/mfree interface
+   (that adds an extra first argument), based on the state of use_extra_arg.
+   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) \
+  (((h) -> use_extra_arg) \
+   ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
+   : (*(struct _obstack_chunk *(*) (long)) (h)->chunkfun) ((size)))
+
+#  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) \
+  (((h) -> use_extra_arg) \
+   ? (*(h)->chunkfun) ((h)->extra_arg, (size)) \
+   : (*(struct _obstack_chunk *(*) ()) (h)->chunkfun) ((size)))
+
+#  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
+
+
+/* Initialize an obstack H for use.  Specify chunk size SIZE (0 means default).
+   Objects start on multiples of ALIGNMENT (0 means use default).
+   CHUNKFUN is the function to use to allocate chunks,
+   and FREEFUN the function to free them.
+
+   Return nonzero if successful, calls obstack_alloc_failed_handler if
+   allocation fails.  */
+
+int
+_obstack_begin (h, size, alignment, chunkfun, freefun)
+     struct obstack *h;
+     int size;
+     int alignment;
+# if defined __STDC__ && __STDC__
+     POINTER (*chunkfun) (long);
+     void (*freefun) (void *);
+# else
+     POINTER (*chunkfun) ();
+     void (*freefun) ();
+# endif
+{
+  register struct _obstack_chunk *chunk; /* points to new chunk */
+
+  if (alignment == 0)
+    alignment = (int) DEFAULT_ALIGNMENT;
+  if (size == 0)
+    /* Default size is what GNU malloc can fit in a 4096-byte block.  */
+    {
+      /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
+	 Use the values for range checking, because if range checking is off,
+	 the extra bytes won't be missed terribly, but if range checking is on
+	 and we used a larger request, a whole extra 4096 bytes would be
+	 allocated.
+
+	 These number are irrelevant to the new GNU malloc.  I suspect it is
+	 less sensitive to the size of the request.  */
+      int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
+		    + 4 + DEFAULT_ROUNDING - 1)
+		   & ~(DEFAULT_ROUNDING - 1));
+      size = 4096 - extra;
+    }
+
+# if defined __STDC__ && __STDC__
+  h->chunkfun = (struct _obstack_chunk * (*)(void *, long)) chunkfun;
+  h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
+# else
+  h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
+  h->freefun = freefun;
+# endif
+  h->chunk_size = size;
+  h->alignment_mask = alignment - 1;
+  h->use_extra_arg = 0;
+
+  chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
+  if (!chunk)
+    (*obstack_alloc_failed_handler) ();
+  h->next_free = h->object_base = chunk->contents;
+  h->chunk_limit = chunk->limit
+    = (char *) chunk + h->chunk_size;
+  chunk->prev = 0;
+  /* The initial chunk now contains no empty object.  */
+  h->maybe_empty_object = 0;
+  h->alloc_failed = 0;
+  return 1;
+}
+
+int
+_obstack_begin_1 (h, size, alignment, chunkfun, freefun, arg)
+     struct obstack *h;
+     int size;
+     int alignment;
+# if defined __STDC__ && __STDC__
+     POINTER (*chunkfun) (POINTER, long);
+     void (*freefun) (POINTER, POINTER);
+# else
+     POINTER (*chunkfun) ();
+     void (*freefun) ();
+# endif
+     POINTER arg;
+{
+  register struct _obstack_chunk *chunk; /* points to new chunk */
+
+  if (alignment == 0)
+    alignment = (int) DEFAULT_ALIGNMENT;
+  if (size == 0)
+    /* Default size is what GNU malloc can fit in a 4096-byte block.  */
+    {
+      /* 12 is sizeof (mhead) and 4 is EXTRA from GNU malloc.
+	 Use the values for range checking, because if range checking is off,
+	 the extra bytes won't be missed terribly, but if range checking is on
+	 and we used a larger request, a whole extra 4096 bytes would be
+	 allocated.
+
+	 These number are irrelevant to the new GNU malloc.  I suspect it is
+	 less sensitive to the size of the request.  */
+      int extra = ((((12 + DEFAULT_ROUNDING - 1) & ~(DEFAULT_ROUNDING - 1))
+		    + 4 + DEFAULT_ROUNDING - 1)
+		   & ~(DEFAULT_ROUNDING - 1));
+      size = 4096 - extra;
+    }
+
+# if defined __STDC__ && __STDC__
+  h->chunkfun = (struct _obstack_chunk * (*)(void *,long)) chunkfun;
+  h->freefun = (void (*) (void *, struct _obstack_chunk *)) freefun;
+# else
+  h->chunkfun = (struct _obstack_chunk * (*)()) chunkfun;
+  h->freefun = freefun;
+# endif
+  h->chunk_size = size;
+  h->alignment_mask = alignment - 1;
+  h->extra_arg = arg;
+  h->use_extra_arg = 1;
+
+  chunk = h->chunk = CALL_CHUNKFUN (h, h -> chunk_size);
+  if (!chunk)
+    (*obstack_alloc_failed_handler) ();
+  h->next_free = h->object_base = chunk->contents;
+  h->chunk_limit = chunk->limit
+    = (char *) chunk + h->chunk_size;
+  chunk->prev = 0;
+  /* The initial chunk now contains no empty object.  */
+  h->maybe_empty_object = 0;
+  h->alloc_failed = 0;
+  return 1;
+}
+
+/* Allocate a new current chunk for the obstack *H
+   on the assumption that LENGTH bytes need to be added
+   to the current object, or a new object of length LENGTH allocated.
+   Copies any partial object from the end of the old chunk
+   to the beginning of the new one.  */
+
+void
+_obstack_newchunk (h, length)
+     struct obstack *h;
+     int length;
+{
+  register struct _obstack_chunk *old_chunk = h->chunk;
+  register struct _obstack_chunk *new_chunk;
+  register long	new_size;
+  register long obj_size = h->next_free - h->object_base;
+  register long i;
+  long already;
+  char *object_base;
+
+  /* Compute size for new chunk.  */
+  new_size = (obj_size + length) + (obj_size >> 3) + h->alignment_mask + 100;
+  if (new_size < h->chunk_size)
+    new_size = h->chunk_size;
+
+  /* Allocate and initialize the new chunk.  */
+  new_chunk = CALL_CHUNKFUN (h, new_size);
+  if (!new_chunk)
+    (*obstack_alloc_failed_handler) ();
+  h->chunk = new_chunk;
+  new_chunk->prev = old_chunk;
+  new_chunk->limit = h->chunk_limit = (char *) new_chunk + new_size;
+
+  /* Compute an aligned object_base in the new chunk */
+  object_base =
+    __INT_TO_PTR ((__PTR_TO_INT (new_chunk->contents) + h->alignment_mask)
+		  & ~ (h->alignment_mask));
+
+  /* Move the existing object to the new chunk.
+     Word at a time is fast and is safe if the object
+     is sufficiently aligned.  */
+  if (h->alignment_mask + 1 >= DEFAULT_ALIGNMENT)
+    {
+      for (i = obj_size / sizeof (COPYING_UNIT) - 1;
+	   i >= 0; i--)
+	((COPYING_UNIT *)object_base)[i]
+	  = ((COPYING_UNIT *)h->object_base)[i];
+      /* We used to copy the odd few remaining bytes as one extra COPYING_UNIT,
+	 but that can cross a page boundary on a machine
+	 which does not do strict alignment for COPYING_UNITS.  */
+      already = obj_size / sizeof (COPYING_UNIT) * sizeof (COPYING_UNIT);
+    }
+  else
+    already = 0;
+  /* Copy remaining bytes one by one.  */
+  for (i = already; i < obj_size; i++)
+    object_base[i] = h->object_base[i];
+
+  /* If the object just copied was the only data in OLD_CHUNK,
+     free that chunk and remove it from the chain.
+     But not if that chunk might contain an empty object.  */
+  if (h->object_base == old_chunk->contents && ! h->maybe_empty_object)
+    {
+      new_chunk->prev = old_chunk->prev;
+      CALL_FREEFUN (h, old_chunk);
+    }
+
+  h->object_base = object_base;
+  h->next_free = h->object_base + obj_size;
+  /* The new chunk certainly contains no empty object yet.  */
+  h->maybe_empty_object = 0;
+}
+
+/* Return nonzero if object OBJ has been allocated from obstack H.
+   This is here for debugging.
+   If you use it in a program, you are probably losing.  */
+
+# 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
+
+int
+_obstack_allocated_p (h, obj)
+     struct obstack *h;
+     POINTER obj;
+{
+  register struct _obstack_chunk *lp;	/* below addr of any objects in this chunk */
+  register struct _obstack_chunk *plp;	/* point to previous chunk if any */
+
+  lp = (h)->chunk;
+  /* We use >= rather than > since the object cannot be exactly at
+     the beginning of the chunk but might be an empty object exactly
+     at the end of an adjacent chunk.  */
+  while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
+    {
+      plp = lp->prev;
+      lp = plp;
+    }
+  return lp != 0;
+}
+
+/* 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
+
+/* This function has two names with identical definitions.
+   This is the first one, called from non-ANSI code.  */
+
+void
+_obstack_free (h, obj)
+     struct obstack *h;
+     POINTER obj;
+{
+  register struct _obstack_chunk *lp;	/* below addr of any objects in this chunk */
+  register struct _obstack_chunk *plp;	/* point to previous chunk if any */
+
+  lp = h->chunk;
+  /* We use >= because there cannot be an object at the beginning of a chunk.
+     But there can be an empty object at that address
+     at the end of another chunk.  */
+  while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
+    {
+      plp = lp->prev;
+      CALL_FREEFUN (h, lp);
+      lp = plp;
+      /* If we switch chunks, we can't tell whether the new current
+	 chunk contains an empty object, so assume that it may.  */
+      h->maybe_empty_object = 1;
+    }
+  if (lp)
+    {
+      h->object_base = h->next_free = (char *) (obj);
+      h->chunk_limit = lp->limit;
+      h->chunk = lp;
+    }
+  else if (obj != 0)
+    /* obj is not in any of the chunks! */
+    abort ();
+}
+
+/* This function is used from ANSI code.  */
+
+void
+obstack_free (h, obj)
+     struct obstack *h;
+     POINTER obj;
+{
+  register struct _obstack_chunk *lp;	/* below addr of any objects in this chunk */
+  register struct _obstack_chunk *plp;	/* point to previous chunk if any */
+
+  lp = h->chunk;
+  /* We use >= because there cannot be an object at the beginning of a chunk.
+     But there can be an empty object at that address
+     at the end of another chunk.  */
+  while (lp != 0 && ((POINTER) lp >= obj || (POINTER) (lp)->limit < obj))
+    {
+      plp = lp->prev;
+      CALL_FREEFUN (h, lp);
+      lp = plp;
+      /* If we switch chunks, we can't tell whether the new current
+	 chunk contains an empty object, so assume that it may.  */
+      h->maybe_empty_object = 1;
+    }
+  if (lp)
+    {
+      h->object_base = h->next_free = (char *) (obj);
+      h->chunk_limit = lp->limit;
+      h->chunk = lp;
+    }
+  else if (obj != 0)
+    /* obj is not in any of the chunks! */
+    abort ();
+}
+
+int
+_obstack_memory_used (h)
+     struct obstack *h;
+{
+  register struct _obstack_chunk* lp;
+  register int nbytes = 0;
+
+  for (lp = h->chunk; lp != 0; lp = lp->prev)
+    {
+      nbytes += lp->limit - (char *) lp;
+    }
+  return nbytes;
+}
+
+/* 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 */
+#  endif
+# 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"));
+  exit (obstack_exit_failure);
+}
+
+# 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__
+/* These function definitions do not work with non-ANSI preprocessors;
+   they won't pass through the macro names in parentheses.  */
+
+/* The function names appear in parentheses in order to prevent
+   the macro-definitions of the names from being expanded there.  */
+
+POINTER (obstack_base) (obstack)
+     struct obstack *obstack;
+{
+  return obstack_base (obstack);
+}
+
+POINTER (obstack_next_free) (obstack)
+     struct obstack *obstack;
+{
+  return obstack_next_free (obstack);
+}
+
+int (obstack_object_size) (obstack)
+     struct obstack *obstack;
+{
+  return obstack_object_size (obstack);
+}
+
+int (obstack_room) (obstack)
+     struct obstack *obstack;
+{
+  return obstack_room (obstack);
+}
+
+int (obstack_make_room) (obstack, length)
+     struct obstack *obstack;
+     int length;
+{
+  return obstack_make_room (obstack, length);
+}
+
+void (obstack_grow) (obstack, data, length)
+     struct obstack *obstack;
+     const POINTER data;
+     int length;
+{
+  obstack_grow (obstack, data, length);
+}
+
+void (obstack_grow0) (obstack, data, length)
+     struct obstack *obstack;
+     const POINTER data;
+     int length;
+{
+  obstack_grow0 (obstack, data, length);
+}
+
+void (obstack_1grow) (obstack, character)
+     struct obstack *obstack;
+     int character;
+{
+  obstack_1grow (obstack, character);
+}
+
+void (obstack_blank) (obstack, length)
+     struct obstack *obstack;
+     int length;
+{
+  obstack_blank (obstack, length);
+}
+
+void (obstack_1grow_fast) (obstack, character)
+     struct obstack *obstack;
+     int character;
+{
+  obstack_1grow_fast (obstack, character);
+}
+
+void (obstack_blank_fast) (obstack, length)
+     struct obstack *obstack;
+     int length;
+{
+  obstack_blank_fast (obstack, length);
+}
+
+POINTER (obstack_finish) (obstack)
+     struct obstack *obstack;
+{
+  return obstack_finish (obstack);
+}
+
+POINTER (obstack_alloc) (obstack, length)
+     struct obstack *obstack;
+     int length;
+{
+  return obstack_alloc (obstack, length);
+}
+
+POINTER (obstack_copy) (obstack, address, length)
+     struct obstack *obstack;
+     const POINTER address;
+     int length;
+{
+  return obstack_copy (obstack, address, length);
+}
+
+POINTER (obstack_copy0) (obstack, address, length)
+     struct obstack *obstack;
+     const POINTER address;
+     int length;
+{
+  return obstack_copy0 (obstack, address, length);
+}
+
+#  endif /* __STDC__ */
+
+# endif /* 0 */
+
+#endif	/* !ELIDE_CODE */

lib/obstack.h

@@ -0,0 +1,609 @@
+/* obstack.h - object stack macros
+   Copyright (C) 1988,89,90,91,92,93,94,96,97,98,99 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.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to [email protected].
+
+   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
+   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.  */
+
+/* Summary:
+
+All the apparent functions defined here are macros. The idea
+is that you would use these pre-tested macros to solve a
+very specific set of problems, and they would run fast.
+Caution: no side-effects in arguments please!! They may be
+evaluated MANY times!!
+
+These macros operate a stack of objects.  Each object starts life
+small, and may grow to maturity.  (Consider building a word syllable
+by syllable.)  An object can move while it is growing.  Once it has
+been "finished" it never changes address again.  So the "top of the
+stack" is typically an immature growing object, while the rest of the
+stack is of mature, fixed size and fixed address objects.
+
+These routines grab large chunks of memory, using a function you
+supply, called `obstack_chunk_alloc'.  On occasion, they free chunks,
+by calling `obstack_chunk_free'.  You must define them and declare
+them before using any obstack macros.
+
+Each independent stack is represented by a `struct obstack'.
+Each of the obstack macros expects a pointer to such a structure
+as the first argument.
+
+One motivation for this package is the problem of growing char strings
+in symbol tables.  Unless you are "fascist pig with a read-only mind"
+--Gosper's immortal quote from HAKMEM item 154, out of context--you
+would not like to put any arbitrary upper limit on the length of your
+symbols.
+
+In practice this often means you will build many short symbols and a
+few long symbols.  At the time you are reading a symbol you don't know
+how long it is.  One traditional method is to read a symbol into a
+buffer, realloc()ating the buffer every time you try to read a symbol
+that is longer than the buffer.  This is beaut, but you still will
+want to copy the symbol from the buffer to a more permanent
+symbol-table entry say about half the time.
+
+With obstacks, you can work differently.  Use one obstack for all symbol
+names.  As you read a symbol, grow the name in the obstack gradually.
+When the name is complete, finalize it.  Then, if the symbol exists already,
+free the newly read name.
+
+The way we do this is to take a large chunk, allocating memory from
+low addresses.  When you want to build a symbol in the chunk you just
+add chars above the current "high water mark" in the chunk.  When you
+have finished adding chars, because you got to the end of the symbol,
+you know how long the chars are, and you can create a new object.
+Mostly the chars will not burst over the highest address of the chunk,
+because you would typically expect a chunk to be (say) 100 times as
+long as an average object.
+
+In case that isn't clear, when we have enough chars to make up
+the object, THEY ARE ALREADY CONTIGUOUS IN THE CHUNK (guaranteed)
+so we just point to it where it lies.  No moving of chars is
+needed and this is the second win: potentially long strings need
+never be explicitly shuffled. Once an object is formed, it does not
+change its address during its lifetime.
+
+When the chars burst over a chunk boundary, we allocate a larger
+chunk, and then copy the partly formed object from the end of the old
+chunk to the beginning of the new larger chunk.  We then carry on
+accreting characters to the end of the object as we normally would.
+
+A special macro is provided to add a single char at a time to a
+growing object.  This allows the use of register variables, which
+break the ordinary 'growth' macro.
+
+Summary:
+	We allocate large chunks.
+	We carve out one object at a time from the current chunk.
+	Once carved, an object never moves.
+	We are free to append data of any size to the currently
+	  growing object.
+	Exactly one object is growing in an obstack at any one time.
+	You can run one obstack per control block.
+	You may have as many control blocks as you dare.
+	Because of the way we do it, you can `unwind' an obstack
+	  back to a previous state. (You may remove objects much
+	  as you would with a stack.)
+*/
+
+
+/* Don't do the contents of this file more than once.  */
+
+#ifndef _OBSTACK_H
+#define _OBSTACK_H 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* We use subtraction of (char *) 0 instead of casting to int
+   because on word-addressable machines a simple cast to int
+   may ignore the byte-within-word field of the pointer.  */
+
+#ifndef __PTR_TO_INT
+# define __PTR_TO_INT(P) ((P) - (char *) 0)
+#endif
+
+#ifndef __INT_TO_PTR
+# define __INT_TO_PTR(P) ((P) + (char *) 0)
+#endif
+
+/* We need the type of the resulting object.  If __PTRDIFF_TYPE__ is
+   defined, as with GNU C, use that; that way we don't pollute the
+   namespace with <stddef.h>'s symbols.  Otherwise, if <stddef.h> is
+   available, include it and use ptrdiff_t.  In traditional C, long is
+   the best that we can do.  */
+
+#ifdef __PTRDIFF_TYPE__
+# define PTR_INT_TYPE __PTRDIFF_TYPE__
+#else
+# ifdef HAVE_STDDEF_H
+#  include <stddef.h>
+#  define PTR_INT_TYPE ptrdiff_t
+# else
+#  define PTR_INT_TYPE long
+# endif
+#endif
+
+#if defined _LIBC || defined HAVE_STRING_H
+# include <string.h>
+# define _obstack_memcpy(To, From, N) memcpy ((To), (From), (N))
+#else
+# ifdef memcpy
+#  define _obstack_memcpy(To, From, N) memcpy ((To), (From), (N))
+# else
+#  define _obstack_memcpy(To, From, N) bcopy ((From), (To), (N))
+# endif
+#endif
+
+struct _obstack_chunk		/* Lives at front of each chunk. */
+{
+  char  *limit;			/* 1 past end of this chunk */
+  struct _obstack_chunk *prev;	/* address of prior chunk or NULL */
+  char	contents[4];		/* objects begin here */
+};
+
+struct obstack		/* control current object in current chunk */
+{
+  long	chunk_size;		/* preferred size to allocate chunks in */
+  struct _obstack_chunk *chunk;	/* address of current struct obstack_chunk */
+  char	*object_base;		/* address of object we are building */
+  char	*next_free;		/* where to add next char to current object */
+  char	*chunk_limit;		/* address of char after current chunk */
+  PTR_INT_TYPE temp;		/* Temporary for some macros.  */
+  int   alignment_mask;		/* Mask of alignment for each object. */
+#if defined __STDC__ && __STDC__
+  /* These prototypes vary based on `use_extra_arg', and we use
+     casts to the prototypeless function type in all assignments,
+     but having prototypes here quiets -Wstrict-prototypes.  */
+  struct _obstack_chunk *(*chunkfun) (void *, long);
+  void (*freefun) (void *, struct _obstack_chunk *);
+  void *extra_arg;		/* first arg for chunk alloc/dealloc funcs */
+#else
+  struct _obstack_chunk *(*chunkfun) (); /* User's fcn to allocate a chunk.  */
+  void (*freefun) ();		/* User's function to free a chunk.  */
+  char *extra_arg;		/* first arg for chunk alloc/dealloc funcs */
+#endif
+  unsigned use_extra_arg:1;	/* chunk alloc/dealloc funcs take extra arg */
+  unsigned maybe_empty_object:1;/* There is a possibility that the current
+				   chunk contains a zero-length object.  This
+				   prevents freeing the chunk if we allocate
+				   a bigger chunk to replace it. */
+  unsigned alloc_failed:1;	/* No longer used, as we now call the failed
+				   handler on error, but retained for binary
+				   compatibility.  */
+};
+
+/* Declare the external functions we use; they are in obstack.c.  */
+
+#if defined __STDC__ && __STDC__
+extern void _obstack_newchunk (struct obstack *, int);
+extern void _obstack_free (struct obstack *, void *);
+extern int _obstack_begin (struct obstack *, int, int,
+			    void *(*) (long), void (*) (void *));
+extern int _obstack_begin_1 (struct obstack *, int, int,
+			     void *(*) (void *, long),
+			     void (*) (void *, void *), void *);
+extern int _obstack_memory_used (struct obstack *);
+#else
+extern void _obstack_newchunk ();
+extern void _obstack_free ();
+extern int _obstack_begin ();
+extern int _obstack_begin_1 ();
+extern int _obstack_memory_used ();
+#endif
+
+#if defined __STDC__ && __STDC__
+
+/* Do the function-declarations after the structs
+   but before defining the macros.  */
+
+void obstack_init (struct obstack *obstack);
+
+void * obstack_alloc (struct obstack *obstack, int size);
+
+void * obstack_copy (struct obstack *obstack, const void *address, int size);
+void * obstack_copy0 (struct obstack *obstack, const void *address, int size);
+
+void obstack_free (struct obstack *obstack, void *block);
+
+void obstack_blank (struct obstack *obstack, int size);
+
+void obstack_grow (struct obstack *obstack, const void *data, int size);
+void obstack_grow0 (struct obstack *obstack, const void *data, int size);
+
+void obstack_1grow (struct obstack *obstack, int data_char);
+void obstack_ptr_grow (struct obstack *obstack, const void *data);
+void obstack_int_grow (struct obstack *obstack, int data);
+
+void * obstack_finish (struct obstack *obstack);
+
+int obstack_object_size (struct obstack *obstack);
+
+int obstack_room (struct obstack *obstack);
+void obstack_make_room (struct obstack *obstack, int size);
+void obstack_1grow_fast (struct obstack *obstack, int data_char);
+void obstack_ptr_grow_fast (struct obstack *obstack, const void *data);
+void obstack_int_grow_fast (struct obstack *obstack, int data);
+void obstack_blank_fast (struct obstack *obstack, int size);
+
+void * obstack_base (struct obstack *obstack);
+void * obstack_next_free (struct obstack *obstack);
+int obstack_alignment_mask (struct obstack *obstack);
+int obstack_chunk_size (struct obstack *obstack);
+int obstack_memory_used (struct obstack *obstack);
+
+#endif /* __STDC__ */
+
+/* Non-ANSI C cannot really support alternative functions for these macros,
+   so we do not declare them.  */
+
+/* Error handler called when `obstack_chunk_alloc' failed to allocate
+   more memory.  This can be set to a user defined function which
+   should either abort gracefully or use longjump - but shouldn't
+   return.  The default action is to print a message and abort.  */
+#if defined __STDC__ && __STDC__
+extern void (*obstack_alloc_failed_handler) (void);
+#else
+extern void (*obstack_alloc_failed_handler) ();
+#endif
+
+/* Exit value used when `print_and_abort' is used.  */
+extern int obstack_exit_failure;
+
+/* Pointer to beginning of object being allocated or to be allocated next.
+   Note that this might not be the final address of the object
+   because a new chunk might be needed to hold the final size.  */
+
+#define obstack_base(h) ((h)->object_base)
+
+/* Size for allocating ordinary chunks.  */
+
+#define obstack_chunk_size(h) ((h)->chunk_size)
+
+/* Pointer to next byte not yet allocated in current chunk.  */
+
+#define obstack_next_free(h)	((h)->next_free)
+
+/* Mask specifying low bits that should be clear in address of an object.  */
+
+#define obstack_alignment_mask(h) ((h)->alignment_mask)
+
+/* To prevent prototype warnings provide complete argument list in
+   standard C version.  */
+#if defined __STDC__ && __STDC__
+
+# define obstack_init(h)					\
+  _obstack_begin ((h), 0, 0,					\
+		  (void *(*) (long)) obstack_chunk_alloc, 	\
+		  (void (*) (void *)) obstack_chunk_free)
+
+# define obstack_begin(h, size)					\
+  _obstack_begin ((h), (size), 0,				\
+		  (void *(*) (long)) obstack_chunk_alloc, 	\
+		  (void (*) (void *)) obstack_chunk_free)
+
+# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
+  _obstack_begin ((h), (size), (alignment),				   \
+		  (void *(*) (long)) (chunkfun), 			   \
+		  (void (*) (void *)) (freefun))
+
+# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
+  _obstack_begin_1 ((h), (size), (alignment),				\
+		    (void *(*) (void *, long)) (chunkfun),		\
+		    (void (*) (void *, void *)) (freefun), (arg))
+
+# define obstack_chunkfun(h, newchunkfun) \
+  ((h) -> chunkfun = (struct _obstack_chunk *(*)(void *, long)) (newchunkfun))
+
+# define obstack_freefun(h, newfreefun) \
+  ((h) -> freefun = (void (*)(void *, struct _obstack_chunk *)) (newfreefun))
+
+#else
+
+# define obstack_init(h)						\
+  _obstack_begin ((h), 0, 0,						\
+		  (void *(*) ()) obstack_chunk_alloc, 			\
+		  (void (*) ()) obstack_chunk_free)
+
+# define obstack_begin(h, size)						\
+  _obstack_begin ((h), (size), 0,					\
+		  (void *(*) ()) obstack_chunk_alloc,			\
+		  (void (*) ()) obstack_chunk_free)
+
+# define obstack_specify_allocation(h, size, alignment, chunkfun, freefun) \
+  _obstack_begin ((h), (size), (alignment),				   \
+		  (void *(*) ()) (chunkfun), 				   \
+		  (void (*) ()) (freefun))
+
+# define obstack_specify_allocation_with_arg(h, size, alignment, chunkfun, freefun, arg) \
+  _obstack_begin_1 ((h), (size), (alignment),				\
+		    (void *(*) ()) (chunkfun), 				\
+		    (void (*) ()) (freefun), (arg))
+
+# define obstack_chunkfun(h, newchunkfun) \
+  ((h) -> chunkfun = (struct _obstack_chunk *(*)()) (newchunkfun))
+
+# define obstack_freefun(h, newfreefun) \
+  ((h) -> freefun = (void (*)()) (newfreefun))
+
+#endif
+
+#define obstack_1grow_fast(h,achar) (*((h)->next_free)++ = achar)
+
+#define obstack_blank_fast(h,n) ((h)->next_free += (n))
+
+#define obstack_memory_used(h) _obstack_memory_used (h)
+
+#if defined __GNUC__ && defined __STDC__ && __STDC__
+/* NextStep 2.0 cc is really gcc 1.93 but it defines __GNUC__ = 2 and
+   does not implement __extension__.  But that compiler doesn't define
+   __GNUC_MINOR__.  */
+# if __GNUC__ < 2 || (__NeXT__ && !__GNUC_MINOR__)
+#  define __extension__
+# endif
+
+/* For GNU C, if not -traditional,
+   we can define these macros to compute all args only once
+   without using a global variable.
+   Also, we can avoid using the `temp' slot, to make faster code.  */
+
+# define obstack_object_size(OBSTACK)					\
+  __extension__								\
+  ({ struct obstack *__o = (OBSTACK);					\
+     (unsigned) (__o->next_free - __o->object_base); })
+
+# define obstack_room(OBSTACK)						\
+  __extension__								\
+  ({ struct obstack *__o = (OBSTACK);					\
+     (unsigned) (__o->chunk_limit - __o->next_free); })
+
+# define obstack_make_room(OBSTACK,length)				\
+__extension__								\
+({ struct obstack *__o = (OBSTACK);					\
+   int __len = (length);						\
+   if (__o->chunk_limit - __o->next_free < __len)			\
+     _obstack_newchunk (__o, __len);					\
+   (void) 0; })
+
+# define obstack_empty_p(OBSTACK)					\
+  __extension__								\
+  ({ struct obstack *__o = (OBSTACK);					\
+     (__o->chunk->prev == 0 && __o->next_free - __o->chunk->contents == 0); })
+
+# define obstack_grow(OBSTACK,where,length)				\
+__extension__								\
+({ struct obstack *__o = (OBSTACK);					\
+   int __len = (length);						\
+   if (__o->next_free + __len > __o->chunk_limit)			\
+     _obstack_newchunk (__o, __len);					\
+   _obstack_memcpy (__o->next_free, (where), __len);			\
+   __o->next_free += __len;						\
+   (void) 0; })
+
+# define obstack_grow0(OBSTACK,where,length)				\
+__extension__								\
+({ struct obstack *__o = (OBSTACK);					\
+   int __len = (length);						\
+   if (__o->next_free + __len + 1 > __o->chunk_limit)			\
+     _obstack_newchunk (__o, __len + 1);				\
+   _obstack_memcpy (__o->next_free, (where), __len);			\
+   __o->next_free += __len;						\
+   *(__o->next_free)++ = 0;						\
+   (void) 0; })
+
+# define obstack_1grow(OBSTACK,datum)					\
+__extension__								\
+({ struct obstack *__o = (OBSTACK);					\
+   if (__o->next_free + 1 > __o->chunk_limit)				\
+     _obstack_newchunk (__o, 1);					\
+   *(__o->next_free)++ = (datum);					\
+   (void) 0; })
+
+/* These assume that the obstack alignment is good enough for pointers
+   or ints, and that the data added so far to the current object
+   shares that much alignment.  */
+
+# define obstack_ptr_grow(OBSTACK,datum)				\
+__extension__								\
+({ struct obstack *__o = (OBSTACK);					\
+   if (__o->next_free + sizeof (void *) > __o->chunk_limit)		\
+     _obstack_newchunk (__o, sizeof (void *));				\
+   *((void **)__o->next_free)++ = (datum);				\
+   (void) 0; })
+
+# define obstack_int_grow(OBSTACK,datum)				\
+__extension__								\
+({ struct obstack *__o = (OBSTACK);					\
+   if (__o->next_free + sizeof (int) > __o->chunk_limit)		\
+     _obstack_newchunk (__o, sizeof (int));				\
+   *((int *)__o->next_free)++ = (datum);				\
+   (void) 0; })
+
+# define obstack_ptr_grow_fast(h,aptr)					\
+  (*((void **) (h)->next_free)++ = (aptr))
+
+# define obstack_int_grow_fast(h,aint)					\
+  (*((int *) (h)->next_free)++ = (aint))
+
+# define obstack_blank(OBSTACK,length)					\
+__extension__								\
+({ struct obstack *__o = (OBSTACK);					\
+   int __len = (length);						\
+   if (__o->chunk_limit - __o->next_free < __len)			\
+     _obstack_newchunk (__o, __len);					\
+   __o->next_free += __len;						\
+   (void) 0; })
+
+# define obstack_alloc(OBSTACK,length)					\
+__extension__								\
+({ struct obstack *__h = (OBSTACK);					\
+   obstack_blank (__h, (length));					\
+   obstack_finish (__h); })
+
+# define obstack_copy(OBSTACK,where,length)				\
+__extension__								\
+({ struct obstack *__h = (OBSTACK);					\
+   obstack_grow (__h, (where), (length));				\
+   obstack_finish (__h); })
+
+# define obstack_copy0(OBSTACK,where,length)				\
+__extension__								\
+({ struct obstack *__h = (OBSTACK);					\
+   obstack_grow0 (__h, (where), (length));				\
+   obstack_finish (__h); })
+
+/* The local variable is named __o1 to avoid a name conflict
+   when obstack_blank is called.  */
+# define obstack_finish(OBSTACK)  					\
+__extension__								\
+({ struct obstack *__o1 = (OBSTACK);					\
+   void *value;								\
+   value = (void *) __o1->object_base;					\
+   if (__o1->next_free == value)					\
+     __o1->maybe_empty_object = 1;					\
+   __o1->next_free							\
+     = __INT_TO_PTR ((__PTR_TO_INT (__o1->next_free)+__o1->alignment_mask)\
+		     & ~ (__o1->alignment_mask));			\
+   if (__o1->next_free - (char *)__o1->chunk				\
+       > __o1->chunk_limit - (char *)__o1->chunk)			\
+     __o1->next_free = __o1->chunk_limit;				\
+   __o1->object_base = __o1->next_free;					\
+   value; })
+
+# define obstack_free(OBSTACK, OBJ)					\
+__extension__								\
+({ struct obstack *__o = (OBSTACK);					\
+   void *__obj = (OBJ);							\
+   if (__obj > (void *)__o->chunk && __obj < (void *)__o->chunk_limit)  \
+     __o->next_free = __o->object_base = (char *)__obj;			\
+   else (obstack_free) (__o, __obj); })
+
+#else /* not __GNUC__ or not __STDC__ */
+
+# define obstack_object_size(h) \
+ (unsigned) ((h)->next_free - (h)->object_base)
+
+# define obstack_room(h)		\
+ (unsigned) ((h)->chunk_limit - (h)->next_free)
+
+# define obstack_empty_p(h) \
+ ((h)->chunk->prev == 0 && (h)->next_free - (h)->chunk->contents == 0)
+
+/* Note that the call to _obstack_newchunk is enclosed in (..., 0)
+   so that we can avoid having void expressions
+   in the arms of the conditional expression.
+   Casting the third operand to void was tried before,
+   but some compilers won't accept it.  */
+
+# define obstack_make_room(h,length)					\
+( (h)->temp = (length),							\
+  (((h)->next_free + (h)->temp > (h)->chunk_limit)			\
+   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0))
+
+# define obstack_grow(h,where,length)					\
+( (h)->temp = (length),							\
+  (((h)->next_free + (h)->temp > (h)->chunk_limit)			\
+   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),			\
+  _obstack_memcpy ((h)->next_free, (where), (h)->temp),			\
+  (h)->next_free += (h)->temp)
+
+# define obstack_grow0(h,where,length)					\
+( (h)->temp = (length),							\
+  (((h)->next_free + (h)->temp + 1 > (h)->chunk_limit)			\
+   ? (_obstack_newchunk ((h), (h)->temp + 1), 0) : 0),			\
+  _obstack_memcpy ((h)->next_free, (where), (h)->temp),			\
+  (h)->next_free += (h)->temp,						\
+  *((h)->next_free)++ = 0)
+
+# define obstack_1grow(h,datum)						\
+( (((h)->next_free + 1 > (h)->chunk_limit)				\
+   ? (_obstack_newchunk ((h), 1), 0) : 0),				\
+  (*((h)->next_free)++ = (datum)))
+
+# define obstack_ptr_grow(h,datum)					\
+( (((h)->next_free + sizeof (char *) > (h)->chunk_limit)		\
+   ? (_obstack_newchunk ((h), sizeof (char *)), 0) : 0),		\
+  (*((const char **) (((h)->next_free+=sizeof(char *))-sizeof(char *))) = (datum)))
+
+# define obstack_int_grow(h,datum)					\
+( (((h)->next_free + sizeof (int) > (h)->chunk_limit)			\
+   ? (_obstack_newchunk ((h), sizeof (int)), 0) : 0),			\
+  (*((int *) (((h)->next_free+=sizeof(int))-sizeof(int))) = (datum)))
+
+# define obstack_ptr_grow_fast(h,aptr)					\
+  (*((const char **) (h)->next_free)++ = (aptr))
+
+# define obstack_int_grow_fast(h,aint)					\
+  (*((int *) (h)->next_free)++ = (aint))
+
+# define obstack_blank(h,length)					\
+( (h)->temp = (length),							\
+  (((h)->chunk_limit - (h)->next_free < (h)->temp)			\
+   ? (_obstack_newchunk ((h), (h)->temp), 0) : 0),			\
+  ((h)->next_free += (h)->temp))
+
+# define obstack_alloc(h,length)					\
+ (obstack_blank ((h), (length)), obstack_finish ((h)))
+
+# define obstack_copy(h,where,length)					\
+ (obstack_grow ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_copy0(h,where,length)					\
+ (obstack_grow0 ((h), (where), (length)), obstack_finish ((h)))
+
+# define obstack_finish(h)  						\
+( ((h)->next_free == (h)->object_base					\
+   ? (((h)->maybe_empty_object = 1), 0)					\
+   : 0),								\
+  (h)->temp = __PTR_TO_INT ((h)->object_base),				\
+  (h)->next_free							\
+    = __INT_TO_PTR ((__PTR_TO_INT ((h)->next_free)+(h)->alignment_mask)	\
+		    & ~ ((h)->alignment_mask)),				\
+  (((h)->next_free - (char *) (h)->chunk				\
+    > (h)->chunk_limit - (char *) (h)->chunk)				\
+   ? ((h)->next_free = (h)->chunk_limit) : 0),				\
+  (h)->object_base = (h)->next_free,					\
+  __INT_TO_PTR ((h)->temp))
+
+# if defined __STDC__ && __STDC__
+#  define obstack_free(h,obj)						\
+( (h)->temp = (char *) (obj) - (char *) (h)->chunk,			\
+  (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
+   ? (int) ((h)->next_free = (h)->object_base				\
+	    = (h)->temp + (char *) (h)->chunk)				\
+   : (((obstack_free) ((h), (h)->temp + (char *) (h)->chunk), 0), 0)))
+# else
+#  define obstack_free(h,obj)						\
+( (h)->temp = (char *) (obj) - (char *) (h)->chunk,			\
+  (((h)->temp > 0 && (h)->temp < (h)->chunk_limit - (char *) (h)->chunk)\
+   ? (int) ((h)->next_free = (h)->object_base				\
+	    = (h)->temp + (char *) (h)->chunk)				\
+   : (_obstack_free ((h), (h)->temp + (char *) (h)->chunk), 0)))
+# endif
+
+#endif /* not __GNUC__ or not __STDC__ */
+
+#ifdef __cplusplus
+}	/* C++ */
+#endif
+
+#endif /* obstack.h */

lib/quote.c

@@ -0,0 +1,45 @@
+/* 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"
+
+/* Return an unambiguous printable representated, allocated in slot N,
+   for NAME, suitable for diagnostics.  */
+char const *
+quote_n (int n, char const *name)
+{
+  return quotearg_n_style (n, locale_quoting_style, name);
+}
+
+/* Return an unambiguous printable representation of NAME, suitable
+   for diagnostics.  */
+char const *
+quote (char const *name)
+{
+  return quote_n (0, name);
+}

lib/quote.h

@@ -0,0 +1,28 @@
+/* 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.  */
+
+
+#ifndef PARAMS
+# if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#  define PARAMS(Args) Args
+# else
+#  define PARAMS(Args) ()
+# endif
+#endif
+
+char const *quote_n PARAMS ((int n, char const *name));
+char const *quote PARAMS ((char const *name));

lib/quotearg.c

@@ -0,0 +1,635 @@
+/* quotearg.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 "xalloc.h"
+
+#include <ctype.h>
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(text) gettext (text)
+#else
+# define _(text) text
+#endif
+#define N_(text) text
+
+#if HAVE_LIMITS_H
+# include <limits.h>
+#endif
+#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'
+#else
+# define ALERT_CHAR '\7'
+#endif
+
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+
+#if HAVE_STRING_H
+# include <string.h>
+#endif
+
+#if HAVE_WCHAR_H
+
+/* BSD/OS 4.1 wchar.h requires FILE and struct tm to be declared.  */
+# include <stdio.h>
+# include <time.h>
+
+# include <wchar.h>
+#endif
+
+#if !HAVE_MBRTOWC
+/* Disable multibyte processing entirely.  Since MB_CUR_MAX is 1, the
+   other macros are defined only for documentation and to satisfy C
+   syntax.  */
+# undef MB_CUR_MAX
+# define MB_CUR_MAX 1
+# define mbrtowc(pwc, s, n, ps) ((*(pwc) = *(s)) != 0)
+# define iswprint(wc) ISPRINT ((unsigned char) (wc))
+# undef HAVE_MBSINIT
+#endif
+
+#if !defined mbsinit && !HAVE_MBSINIT
+# define mbsinit(ps) 1
+#endif
+
+#ifndef iswprint
+# if HAVE_WCTYPE_H
+#  include <wctype.h>
+# endif
+# if !defined iswprint && !HAVE_ISWPRINT
+#  define iswprint(wc) 1
+# endif
+#endif
+
+#define INT_BITS (sizeof (int) * CHAR_BIT)
+
+#if defined (STDC_HEADERS) || (!defined (isascii) && !defined (HAVE_ISASCII))
+# define IN_CTYPE_DOMAIN(c) 1
+#else
+# define IN_CTYPE_DOMAIN(c) isascii(c)
+#endif
+
+/* Undefine to protect against the definition in wctype.h of solaris2.6.   */
+#undef ISPRINT
+#define ISPRINT(c) (IN_CTYPE_DOMAIN (c) && isprint (c))
+
+struct quoting_options
+{
+  /* Basic quoting style.  */
+  enum quoting_style style;
+
+  /* Quote the characters indicated by this bit vector even if the
+     quoting style would not normally require them to be quoted.  */
+  int quote_these_too[(UCHAR_MAX / INT_BITS) + 1];
+};
+
+/* Names of quoting styles.  */
+char const *const quoting_style_args[] =
+{
+  "literal",
+  "shell",
+  "shell-always",
+  "c",
+  "escape",
+  "locale",
+  "clocale",
+  0
+};
+
+/* Correspondences to quoting style names.  */
+enum quoting_style const quoting_style_vals[] =
+{
+  literal_quoting_style,
+  shell_quoting_style,
+  shell_always_quoting_style,
+  c_quoting_style,
+  escape_quoting_style,
+  locale_quoting_style,
+  clocale_quoting_style
+};
+
+/* The default quoting options.  */
+static struct quoting_options default_quoting_options;
+
+/* Allocate a new set of quoting options, with contents initially identical
+   to O if O is not null, or to the default if O is null.
+   It is the caller's responsibility to free the result.  */
+struct quoting_options *
+clone_quoting_options (struct quoting_options *o)
+{
+  struct quoting_options *p
+    = (struct quoting_options *) xmalloc (sizeof (struct quoting_options));
+  *p = *(o ? o : &default_quoting_options);
+  return p;
+}
+
+/* Get the value of O's quoting style.  If O is null, use the default.  */
+enum quoting_style
+get_quoting_style (struct quoting_options *o)
+{
+  return (o ? o : &default_quoting_options)->style;
+}
+
+/* In O (or in the default if O is null),
+   set the value of the quoting style to S.  */
+void
+set_quoting_style (struct quoting_options *o, enum quoting_style s)
+{
+  (o ? o : &default_quoting_options)->style = s;
+}
+
+/* In O (or in the default if O is null),
+   set the value of the quoting options for character C to I.
+   Return the old value.  Currently, the only values defined for I are
+   0 (the default) and 1 (which means to quote the character even if
+   it would not otherwise be quoted).  */
+int
+set_char_quoting (struct quoting_options *o, char c, int i)
+{
+  unsigned char uc = c;
+  int *p = (o ? o : &default_quoting_options)->quote_these_too + uc / INT_BITS;
+  int shift = uc % INT_BITS;
+  int r = (*p >> shift) & 1;
+  *p ^= ((i & 1) ^ r) << shift;
+  return r;
+}
+
+/* MSGID approximates a quotation mark.  Return its translation if it
+   has one; otherwise, return either it or "\"", depending on S.  */
+static char const *
+gettext_quote (char const *msgid, enum quoting_style s)
+{
+  char const *translation = _(msgid);
+  if (translation == msgid && s == clocale_quoting_style)
+    translation = "\"";
+  return translation;
+}
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+   argument ARG (of size ARGSIZE), using QUOTING_STYLE and the
+   non-quoting-style part of O to control quoting.
+   Terminate the output with a null character, and return the written
+   size of the output, not counting the terminating null.
+   If BUFFERSIZE is too small to store the output string, return the
+   value that would have been returned had BUFFERSIZE been large enough.
+   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.
+
+   This function acts like quotearg_buffer (BUFFER, BUFFERSIZE, ARG,
+   ARGSIZE, O), except it uses QUOTING_STYLE instead of the quoting
+   style specified by O, and O may not be null.  */
+
+static size_t
+quotearg_buffer_restyled (char *buffer, size_t buffersize,
+			  char const *arg, size_t argsize,
+			  enum quoting_style quoting_style,
+			  struct quoting_options const *o)
+{
+  size_t i;
+  size_t len = 0;
+  char const *quote_string = 0;
+  size_t quote_string_len = 0;
+  int backslash_escapes = 0;
+  int unibyte_locale = MB_CUR_MAX == 1;
+
+#define STORE(c) \
+    do \
+      { \
+	if (len < buffersize) \
+	  buffer[len] = (c); \
+	len++; \
+      } \
+    while (0)
+
+  switch (quoting_style)
+    {
+    case c_quoting_style:
+      STORE ('"');
+      backslash_escapes = 1;
+      quote_string = "\"";
+      quote_string_len = 1;
+      break;
+
+    case escape_quoting_style:
+      backslash_escapes = 1;
+      break;
+
+    case locale_quoting_style:
+    case clocale_quoting_style:
+      {
+	/* Get translations for open and closing quotation marks.
+
+	   The message catalog should translate "`" to a left
+	   quotation mark suitable for the locale, and similarly for
+	   "'".  If the catalog has no translation,
+	   locale_quoting_style quotes `like this', and
+	   clocale_quoting_style quotes "like this".
+
+	   For example, an American English Unicode locale should
+	   translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+	   should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+	   MARK).  A British English Unicode locale should instead
+	   translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+	   U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.  */
+
+	char const *left = gettext_quote (N_("`"), quoting_style);
+	char const *right = gettext_quote (N_("'"), quoting_style);
+	for (quote_string = left; *quote_string; quote_string++)
+	  STORE (*quote_string);
+	backslash_escapes = 1;
+	quote_string = right;
+	quote_string_len = strlen (quote_string);
+      }
+      break;
+
+    case shell_always_quoting_style:
+      STORE ('\'');
+      quote_string = "'";
+      quote_string_len = 1;
+      break;
+
+    default:
+      break;
+    }
+
+  for (i = 0;  ! (argsize == (size_t) -1 ? arg[i] == '\0' : i == argsize);  i++)
+    {
+      unsigned char c;
+      unsigned char esc;
+
+      if (backslash_escapes
+	  && quote_string_len
+	  && i + quote_string_len <= argsize
+	  && memcmp (arg + i, quote_string, quote_string_len) == 0)
+	STORE ('\\');
+
+      c = arg[i];
+      switch (c)
+	{
+	case '?':
+	  switch (quoting_style)
+	    {
+	    case shell_quoting_style:
+	      goto use_shell_always_quoting_style;
+
+	    case c_quoting_style:
+	      if (i + 2 < argsize && arg[i + 1] == '?')
+		switch (arg[i + 2])
+		  {
+		  case '!': case '\'':
+		  case '(': case ')': case '-': case '/':
+		  case '<': case '=': case '>':
+		    /* Escape the second '?' in what would otherwise be
+		       a trigraph.  */
+		    i += 2;
+		    c = arg[i + 2];
+		    STORE ('?');
+		    STORE ('\\');
+		    STORE ('?');
+		    break;
+		  }
+	      break;
+
+	    default:
+	      break;
+	    }
+	  break;
+
+	case ALERT_CHAR: esc = 'a'; goto c_escape;
+	case '\b': esc = 'b'; goto c_escape;
+	case '\f': esc = 'f'; goto c_escape;
+	case '\n': esc = 'n'; goto c_and_shell_escape;
+	case '\r': esc = 'r'; goto c_and_shell_escape;
+	case '\t': esc = 't'; goto c_and_shell_escape;
+	case '\v': esc = 'v'; goto c_escape;
+	case '\\': esc = c; goto c_and_shell_escape;
+
+	c_and_shell_escape:
+	  if (quoting_style == shell_quoting_style)
+	    goto use_shell_always_quoting_style;
+	c_escape:
+	  if (backslash_escapes)
+	    {
+	      c = esc;
+	      goto store_escape;
+	    }
+	  break;
+
+	case '#': case '~':
+	  if (i != 0)
+	    break;
+	  /* Fall through.  */
+	case ' ':
+	case '!': /* special in bash */
+	case '"': case '$': case '&':
+	case '(': case ')': case '*': case ';':
+	case '<': case '>': case '[':
+	case '^': /* special in old /bin/sh, e.g. SunOS 4.1.4 */
+	case '`': case '|':
+	  /* A shell special character.  In theory, '$' and '`' could
+	     be the first bytes of multibyte characters, which means
+	     we should check them with mbrtowc, but in practice this
+	     doesn't happen so it's not worth worrying about.  */
+	  if (quoting_style == shell_quoting_style)
+	    goto use_shell_always_quoting_style;
+	  break;
+
+	case '\'':
+	  switch (quoting_style)
+	    {
+	    case shell_quoting_style:
+	      goto use_shell_always_quoting_style;
+
+	    case shell_always_quoting_style:
+	      STORE ('\'');
+	      STORE ('\\');
+	      STORE ('\'');
+	      break;
+
+	    default:
+	      break;
+	    }
+	  break;
+
+	case '%': case '+': case ',': case '-': case '.': case '/':
+	case '0': case '1': case '2': case '3': case '4': case '5':
+	case '6': case '7': case '8': case '9': case ':': case '=':
+	case 'A': case 'B': case 'C': case 'D': case 'E': case 'F':
+	case 'G': case 'H': case 'I': case 'J': case 'K': case 'L':
+	case 'M': case 'N': case 'O': case 'P': case 'Q': case 'R':
+	case 'S': case 'T': case 'U': case 'V': case 'W': case 'X':
+	case 'Y': case 'Z': case ']': case '_': case 'a': case 'b':
+	case 'c': case 'd': case 'e': case 'f': case 'g': case 'h':
+	case 'i': case 'j': case 'k': case 'l': case 'm': case 'n':
+	case 'o': case 'p': case 'q': case 'r': case 's': case 't':
+	case 'u': case 'v': case 'w': case 'x': case 'y': case 'z':
+	case '{': case '}':
+	  /* These characters don't cause problems, no matter what the
+	     quoting style is.  They cannot start multibyte sequences.  */
+	  break;
+
+	default:
+	  /* If we have a multibyte sequence, copy it until we reach
+	     its end, find an error, or come back to the initial shift
+	     state.  For C-like styles, if the sequence has
+	     unprintable characters, escape the whole sequence, since
+	     we can't easily escape single characters within it.  */
+	  {
+	    /* Length of multibyte sequence found so far.  */
+	    size_t m;
+
+	    int printable;
+
+	    if (unibyte_locale)
+	      {
+		m = 1;
+		printable = ISPRINT (c);
+	      }
+	    else
+	      {
+		mbstate_t mbstate;
+		memset (&mbstate, 0, sizeof mbstate);
+
+		m = 0;
+		printable = 1;
+		if (argsize == (size_t) -1)
+		  argsize = strlen (arg);
+
+		do
+		  {
+		    wchar_t w;
+		    size_t bytes = mbrtowc (&w, &arg[i + m],
+					    argsize - (i + m), &mbstate);
+		    if (bytes == 0)
+		      break;
+		    else if (bytes == (size_t) -1)
+		      {
+			printable = 0;
+			break;
+		      }
+		    else if (bytes == (size_t) -2)
+		      {
+			printable = 0;
+			while (i + m < argsize && arg[i + m])
+			  m++;
+			break;
+		      }
+		    else
+		      {
+			if (! iswprint (w))
+			  printable = 0;
+			m += bytes;
+		      }
+		  }
+		while (! mbsinit (&mbstate));
+	      }
+
+	    if (1 < m || (backslash_escapes && ! printable))
+	      {
+		/* Output a multibyte sequence, or an escaped
+		   unprintable unibyte character.  */
+		size_t ilim = i + m;
+
+		for (;;)
+		  {
+		    if (backslash_escapes && ! printable)
+		      {
+			STORE ('\\');
+			STORE ('0' + (c >> 6));
+			STORE ('0' + ((c >> 3) & 7));
+			c = '0' + (c & 7);
+		      }
+		    if (ilim <= i + 1)
+		      break;
+		    STORE (c);
+		    c = arg[++i];
+		  }
+
+		goto store_c;
+	      }
+	  }
+	}
+
+      if (! (backslash_escapes
+	     && o->quote_these_too[c / INT_BITS] & (1 << (c % INT_BITS))))
+	goto store_c;
+
+    store_escape:
+      STORE ('\\');
+
+    store_c:
+      STORE (c);
+    }
+
+  if (quote_string)
+    for (; *quote_string; quote_string++)
+      STORE (*quote_string);
+
+  if (len < buffersize)
+    buffer[len] = '\0';
+  return len;
+
+ use_shell_always_quoting_style:
+  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+				   shell_always_quoting_style, o);
+}
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+   argument ARG (of size ARGSIZE), using O to control quoting.
+   If O is null, use the default.
+   Terminate the output with a null character, and return the written
+   size of the output, not counting the terminating null.
+   If BUFFERSIZE is too small to store the output string, return the
+   value that would have been returned had BUFFERSIZE been large enough.
+   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
+size_t
+quotearg_buffer (char *buffer, size_t buffersize,
+		 char const *arg, size_t argsize,
+		 struct quoting_options const *o)
+{
+  struct quoting_options const *p = o ? o : &default_quoting_options;
+  return quotearg_buffer_restyled (buffer, buffersize, arg, argsize,
+				   p->style, p);
+}
+
+/* Use storage slot N to return a quoted version of the string ARG.
+   OPTIONS specifies the quoting options.
+   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.  N is deliberately declared with type "int"
+   to allow for future extensions (using negative values).  */
+static char *
+quotearg_n_options (int n, char const *arg,
+		    struct quoting_options const *options)
+{
+  /* Preallocate a slot 0 buffer, so that the caller can always quote
+     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;
+      char *val;
+    };
+  static struct slotvec slotvec0 = {sizeof slot0, slot0};
+  static struct slotvec *slotvec = &slotvec0;
+
+  if (n < 0)
+    abort ();
+
+  if (nslots <= n0)
+    {
+      unsigned int n1 = n0 + 1;
+      size_t s = n1 * sizeof *slotvec;
+
+      if (SIZE_MAX / UINT_MAX <= sizeof *slotvec
+	  && n1 != s / sizeof *slotvec)
+	xalloc_die ();
+
+      if (slotvec == &slotvec0)
+	{
+	  slotvec = (struct slotvec *) xmalloc (sizeof *slotvec);
+	  *slotvec = slotvec0;
+	}
+      slotvec = (struct slotvec *) xrealloc (slotvec, s);
+      memset (slotvec + nslots, 0, (n1 - nslots) * sizeof *slotvec);
+      nslots = n1;
+    }
+
+  {
+    size_t size = slotvec[n].size;
+    char *val = slotvec[n].val;
+    size_t qsize = quotearg_buffer (val, size, arg, (size_t) -1, options);
+
+    if (size <= qsize)
+      {
+	slotvec[n].size = size = qsize + 1;
+	slotvec[n].val = val = xrealloc (val == slot0 ? 0 : val, size);
+	quotearg_buffer (val, size, arg, (size_t) -1, options);
+      }
+
+    return val;
+  }
+}
+
+char *
+quotearg_n (int n, char const *arg)
+{
+  return quotearg_n_options (n, arg, &default_quoting_options);
+}
+
+char *
+quotearg (char const *arg)
+{
+  return quotearg_n (0, arg);
+}
+
+char *
+quotearg_n_style (int n, enum quoting_style s, char const *arg)
+{
+  struct quoting_options o;
+  o.style = s;
+  memset (o.quote_these_too, 0, sizeof o.quote_these_too);
+  return quotearg_n_options (n, arg, &o);
+}
+
+char *
+quotearg_style (enum quoting_style s, char const *arg)
+{
+  return quotearg_n_style (0, s, arg);
+}
+
+char *
+quotearg_char (char const *arg, char ch)
+{
+  struct quoting_options options;
+  options = default_quoting_options;
+  set_char_quoting (&options, ch, 1);
+  return quotearg_n_options (0, arg, &options);
+}
+
+char *
+quotearg_colon (char const *arg)
+{
+  return quotearg_char (arg, ':');
+}

lib/quotearg.h

@@ -0,0 +1,109 @@
+/* quotearg.h - quote arguments for output
+   Copyright (C) 1998, 1999, 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.  */
+
+/* Written by Paul Eggert <[email protected]> */
+
+/* Basic quoting styles.  */
+enum quoting_style
+  {
+    literal_quoting_style,	/* --quoting-style=literal */
+    shell_quoting_style,	/* --quoting-style=shell */
+    shell_always_quoting_style,	/* --quoting-style=shell-always */
+    c_quoting_style,		/* --quoting-style=c */
+    escape_quoting_style,	/* --quoting-style=escape */
+    locale_quoting_style,	/* --quoting-style=locale */
+    clocale_quoting_style	/* --quoting-style=clocale */
+  };
+
+/* For now, --quoting-style=literal is the default, but this may change.  */
+#ifndef DEFAULT_QUOTING_STYLE
+# define DEFAULT_QUOTING_STYLE literal_quoting_style
+#endif
+
+/* Names of quoting styles and their corresponding values.  */
+extern char const *const quoting_style_args[];
+extern enum quoting_style const quoting_style_vals[];
+
+struct quoting_options;
+
+#ifndef PARAMS
+# if defined PROTOTYPES || defined __STDC__
+#  define PARAMS(Args) Args
+# else
+#  define PARAMS(Args) ()
+# endif
+#endif
+
+/* The functions listed below set and use a hidden variable
+   that contains the default quoting style options.  */
+
+/* Allocate a new set of quoting options, with contents initially identical
+   to O if O is not null, or to the default if O is null.
+   It is the caller's responsibility to free the result.  */
+struct quoting_options *clone_quoting_options
+   PARAMS ((struct quoting_options *o));
+
+/* Get the value of O's quoting style.  If O is null, use the default.  */
+enum quoting_style get_quoting_style PARAMS ((struct quoting_options *o));
+
+/* In O (or in the default if O is null),
+   set the value of the quoting style to S.  */
+void set_quoting_style PARAMS ((struct quoting_options *o,
+				enum quoting_style s));
+
+/* In O (or in the default if O is null),
+   set the value of the quoting options for character C to I.
+   Return the old value.  Currently, the only values defined for I are
+   0 (the default) and 1 (which means to quote the character even if
+   it would not otherwise be quoted).  */
+int set_char_quoting PARAMS ((struct quoting_options *o, char c, int i));
+
+/* Place into buffer BUFFER (of size BUFFERSIZE) a quoted version of
+   argument ARG (of size ARGSIZE), using O to control quoting.
+   If O is null, use the default.
+   Terminate the output with a null character, and return the written
+   size of the output, not counting the terminating null.
+   If BUFFERSIZE is too small to store the output string, return the
+   value that would have been returned had BUFFERSIZE been large enough.
+   If ARGSIZE is -1, use the string length of the argument for ARGSIZE.  */
+size_t quotearg_buffer PARAMS ((char *buffer, size_t buffersize,
+				char const *arg, size_t argsize,
+				struct quoting_options const *o));
+
+/* Use storage slot N to return a quoted version of the string ARG.
+   Use the default quoting options.
+   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));
+
+/* Equivalent to quotearg_n (0, ARG).  */
+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));
+
+/* Equivalent to quotearg_n_style (0, S, ARG).  */
+char *quotearg_style PARAMS ((enum quoting_style s, char const *arg));
+
+/* Like quotearg (ARG), except also quote any instances of CH.  */
+char *quotearg_char PARAMS ((char const *arg, char ch));
+
+/* Equivalent to quotearg_char (ARG, ':').  */
+char *quotearg_colon PARAMS ((char const *arg));

lib/realloc.c

@@ -0,0 +1,44 @@
+/* Work around bug on some systems where realloc (NULL, 0) fails.
+   Copyright (C) 1997 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 Jim Meyering */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+#undef realloc
+
+#include <sys/types.h>
+
+char *malloc ();
+char *realloc ();
+
+/* Change the size of an allocated block of memory P to N bytes,
+   with error checking.  If N is zero, change it to 1.  If P is NULL,
+   use malloc.  */
+
+char *
+rpl_realloc (p, n)
+     char *p;
+     size_t n;
+{
+  if (n == 0)
+    n = 1;
+  if (p == 0)
+    return malloc (n);
+  return realloc (p, n);
+}

lib/stpcpy.c

@@ -0,0 +1,50 @@
+/* stpcpy.c -- copy a string and return pointer to end of new string
+   Copyright (C) 1992, 1995, 1997, 1998 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU C Library.
+   Bugs can be reported to [email protected].
+
+   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.  */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <string.h>
+
+#undef __stpcpy
+#undef stpcpy
+
+#ifndef weak_alias
+# define __stpcpy stpcpy
+#endif
+
+/* Copy SRC to DEST, returning the address of the terminating '\0' in DEST.  */
+char *
+__stpcpy (char *dest, const char *src)
+{
+  register char *d = dest;
+  register const char *s = src;
+
+  do
+    *d++ = *s;
+  while (*s++ != '\0');
+
+  return d - 1;
+}
+#ifdef weak_alias
+weak_alias (__stpcpy, stpcpy)
+#endif

lib/strchr.c

@@ -0,0 +1,32 @@
+/* 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/strnlen.c

@@ -0,0 +1,58 @@
+/* Find the length of STRING, but scan at most MAXLEN characters.
+   Copyright (C) 1996, 1997, 1998, 2000, 2001 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 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.  */
+
+#if HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#if HAVE_STRING_H
+# if !STDC_HEADERS && HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#ifndef HAVE_DECL_MEMCHR
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_MEMCHR
+char *memchr ();
+#endif
+
+#undef __strnlen
+#undef strnlen
+
+#ifndef weak_alias
+# define __strnlen strnlen
+#endif
+
+/* Find the length of STRING, but scan at most MAXLEN characters.
+   If no '\0' terminator is found in that many characters, return MAXLEN.  */
+
+size_t
+__strnlen (const char *string, size_t maxlen)
+{
+  const char *end = memchr (string, '\0', maxlen);
+  return end ? (size_t) (end - string) : maxlen;
+}
+#ifdef weak_alias
+weak_alias (__strnlen, strnlen)
+#endif

lib/strspn.c

@@ -0,0 +1,59 @@
+/* Copyright (C) 1991, 1997 Free Software Foundation, Inc.
+
+   NOTE: The canonical source of this file is maintained with the GNU
+   C Library.  Bugs can be reported to [email protected].
+
+   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 defined _LIBC || HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+# ifndef strchr
+#  define strchr index
+# endif
+#endif
+
+#undef strspn
+
+/* Return the length of the maximum initial segment
+   of S which contains only characters in ACCEPT.  */
+size_t
+strspn (s, accept)
+     const char *s;
+     const char *accept;
+{
+  const char *p;
+  const char *a;
+  size_t count = 0;
+
+  for (p = s; *p != '\0'; ++p)
+    {
+      for (a = accept; *a != '\0'; ++a)
+	if (*p == *a)
+	  break;
+      if (*a == '\0')
+	return count;
+      else
+	++count;
+    }
+
+  return count;
+}

lib/xalloc.h

@@ -0,0 +1,87 @@
+/* xalloc.h -- malloc with out-of-memory checking
+   Copyright (C) 1990-1998, 1999, 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.  */
+
+#ifndef XALLOC_H_
+# define XALLOC_H_
+
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
+# endif
+
+# ifndef __attribute__
+#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
+#   define __attribute__(x)
+#  endif
+# endif
+
+# ifndef ATTRIBUTE_NORETURN
+#  define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
+# endif
+
+/* Exit value when the requested amount of memory is not available.
+   It is initialized to EXIT_FAILURE, but the caller may set it to
+   some other value.  */
+extern int xalloc_exit_failure;
+
+/* If this pointer is non-zero, run the specified function upon each
+   allocation failure.  It is initialized to zero. */
+extern void (*xalloc_fail_func) PARAMS ((void));
+
+/* If XALLOC_FAIL_FUNC is undefined or a function that returns, this
+   message is output.  It is translated via gettext.
+   Its value is "memory exhausted".  */
+extern char const xalloc_msg_memory_exhausted[];
+
+/* This function is always triggered when memory is exhausted.  It is
+   in charge of honoring the three previous items.  This is the
+   function to call when one wants the program to die because of a
+   memory allocation failure.  */
+extern void xalloc_die PARAMS ((void)) ATTRIBUTE_NORETURN;
+
+void *xmalloc PARAMS ((size_t n));
+void *xcalloc PARAMS ((size_t n, size_t s));
+void *xrealloc PARAMS ((void *p, size_t n));
+char *xstrdup PARAMS ((const char *str));
+
+# define XMALLOC(Type, N_items) ((Type *) xmalloc (sizeof (Type) * (N_items)))
+# define XCALLOC(Type, N_items) ((Type *) xcalloc (sizeof (Type), (N_items)))
+# define XREALLOC(Ptr, Type, N_items) \
+  ((Type *) xrealloc ((void *) (Ptr), sizeof (Type) * (N_items)))
+
+/* Declare and alloc memory for VAR of type TYPE. */
+# define NEW(Type, Var)  Type *(Var) = XMALLOC (Type, 1)
+
+/* Free VAR only if non NULL. */
+# define XFREE(Var)	\
+   do {                 \
+      if (Var)          \
+        free (Var);     \
+   } while (0)
+
+/* Return a pointer to a malloc'ed copy of the array SRC of NUM elements. */
+# define CCLONE(Src, Num) \
+  (memcpy (xmalloc (sizeof (*Src) * (Num)), (Src), sizeof (*Src) * (Num)))
+
+/* Return a malloc'ed copy of SRC. */
+# define CLONE(Src) CCLONE (Src, 1)
+
+
+#endif /* !XALLOC_H_ */

lib/xmalloc.c

@@ -0,0 +1,116 @@
+/* xmalloc.c -- malloc with out of memory checking
+   Copyright (C) 1990-1999, 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
+
+#include <sys/types.h>
+
+#if STDC_HEADERS
+# include <stdlib.h>
+#else
+void *calloc ();
+void *malloc ();
+void *realloc ();
+void free ();
+#endif
+
+#if ENABLE_NLS
+# include <libintl.h>
+# define _(Text) gettext (Text)
+#else
+# define textdomain(Domain)
+# define _(Text) Text
+#endif
+#define N_(Text) Text
+
+#include "error.h"
+#include "xalloc.h"
+
+#ifndef EXIT_FAILURE
+# define EXIT_FAILURE 1
+#endif
+
+#ifndef HAVE_DONE_WORKING_MALLOC_CHECK
+"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"
+#endif
+
+/* Exit value when the requested amount of memory is not available.
+   The caller may set it to some other value.  */
+int xalloc_exit_failure = EXIT_FAILURE;
+
+/* If non NULL, call this function when memory is exhausted. */
+void (*xalloc_fail_func) PARAMS ((void)) = 0;
+
+/* If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+   before exiting when memory is exhausted.  Goes through gettext. */
+char const xalloc_msg_memory_exhausted[] = N_("memory exhausted");
+
+void
+xalloc_die (void)
+{
+  if (xalloc_fail_func)
+    (*xalloc_fail_func) ();
+  error (xalloc_exit_failure, 0, "%s", _(xalloc_msg_memory_exhausted));
+  /* The `noreturn' cannot be given to error, since it may return if
+     its first argument is 0.  To help compilers understand the
+     xalloc_die does terminate, call exit. */
+  exit (EXIT_FAILURE);
+}
+
+/* Allocate N bytes of memory dynamically, with error checking.  */
+
+void *
+xmalloc (size_t n)
+{
+  void *p;
+
+  p = malloc (n);
+  if (p == 0)
+    xalloc_die ();
+  return p;
+}
+
+/* Change the size of an allocated block of memory P to N bytes,
+   with error checking.  */
+
+void *
+xrealloc (void *p, size_t n)
+{
+  p = realloc (p, n);
+  if (p == 0)
+    xalloc_die ();
+  return p;
+}
+
+/* Allocate memory for N elements of S bytes, with error checking.  */
+
+void *
+xcalloc (size_t n, size_t s)
+{
+  void *p;
+
+  p = calloc (n, s);
+  if (p == 0)
+    xalloc_die ();
+  return p;
+}

lib/xstrdup.c

@@ -0,0 +1,38 @@
+/* xstrdup.c -- copy a string with out of memory checking
+   Copyright (C) 1990, 1996, 1998, 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
+
+#if STDC_HEADERS || HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#include <sys/types.h>
+
+#include "xalloc.h"
+
+/* Return a newly allocated copy of STRING.  */
+
+char *
+xstrdup (const char *string)
+{
+  return strcpy (xmalloc (strlen (string) + 1), string);
+}

lib/xstrndup.c

@@ -0,0 +1,51 @@
+/* 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 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
+
+#if STDC_HEADERS || HAVE_STRING_H
+# include <string.h>
+#else
+# include <strings.h>
+#endif
+
+#include <sys/types.h>
+
+#include "xalloc.h"
+
+#ifndef HAVE_DECL_STRNLEN
+"this configure-time declaration test was not run"
+#endif
+#if !HAVE_DECL_STRNLEN
+size_t strnlen ();
+#endif
+
+char *xstrndup (const char *s, size_t n);
+
+char *
+xstrndup (const char *s, size_t n)
+{
+  size_t len = strnlen (s, n);
+  char *new = xmalloc (len + 1);
+
+  if (new == NULL)
+    return NULL;
+
+  new[len] = '\0';
+  return (char *) memcpy (new, s, len);
+}

m4/.cvsignore

@@ -0,0 +1,2 @@
+Makefile
+Makefile.in

m4/Makefile.am

@@ -0,0 +1,19 @@
+## Process this file with automake to produce Makefile.in -*-Makefile-*-
+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

m4/c-bs-a.m4

@@ -0,0 +1,23 @@
+#serial 4
+
+dnl From Paul Eggert.
+
+AC_DEFUN([AC_C_BACKSLASH_A],
+[
+  AC_CACHE_CHECK([whether backslash-a works in strings], ac_cv_c_backslash_a,
+   [AC_TRY_COMPILE([],
+     [
+#if '\a' == 'a'
+      syntax error;
+#endif
+      char buf['\a' == 'a' ? -1 : 1];
+      buf[0] = '\a';
+      return buf[0] != "\a"[0];
+     ],
+     ac_cv_c_backslash_a=yes,
+     ac_cv_c_backslash_a=no)])
+  if test $ac_cv_c_backslash_a = yes; then
+    AC_DEFINE(HAVE_C_BACKSLASH_A, 1,
+      [Define if backslash-a works in C strings.])
+  fi
+])

m4/codeset.m4

@@ -0,0 +1,17 @@
+#serial AM1
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_LANGINFO_CODESET],
+[
+  AC_CACHE_CHECK([for nl_langinfo and CODESET], am_cv_langinfo_codeset,
+    [AC_TRY_LINK([#include <langinfo.h>],
+      [char* cs = nl_langinfo(CODESET);],
+      am_cv_langinfo_codeset=yes,
+      am_cv_langinfo_codeset=no)
+    ])
+  if test $am_cv_langinfo_codeset = yes; then
+    AC_DEFINE(HAVE_LANGINFO_CODESET, 1,
+      [Define if you have <langinfo.h> and nl_langinfo(CODESET).])
+  fi
+])

m4/dmalloc.m4

@@ -0,0 +1,22 @@
+## ----------------------------------- ##
+## Check if --with-dmalloc was given.  ##
+## From Franc,ois Pinard               ##
+## ----------------------------------- ##
+
+# serial 1
+
+AC_DEFUN([AM_WITH_DMALLOC],
+[AC_MSG_CHECKING([if malloc debugging is wanted])
+AC_ARG_WITH(dmalloc,
+[  --with-dmalloc          use dmalloc, as in
+                          http://www.dmalloc.com/dmalloc.tar.gz],
+[if test "$withval" = yes; then
+  AC_MSG_RESULT(yes)
+  AC_DEFINE(WITH_DMALLOC,1,
+            [Define if using the dmalloc debugging malloc package])
+  LIBS="$LIBS -ldmalloc"
+  LDFLAGS="$LDFLAGS -g"
+else
+  AC_MSG_RESULT(no)
+fi], [AC_MSG_RESULT(no)])
+])

m4/error.m4

@@ -0,0 +1,13 @@
+#serial 4
+
+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_CHECK_FUNCS(strerror vprintf doprnt)
+  AC_CHECK_DECLS([strerror])
+  AC_FUNC_STRERROR_R
+  AC_HEADER_STDC
+])

m4/gettext.m4

@@ -0,0 +1,370 @@
+# Macro to add for using GNU gettext.
+# Ulrich Drepper <[email protected]>, 1995.
+#
+# 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.
+
+# serial 10
+
+dnl Usage: AM_WITH_NLS([TOOLSYMBOL], [NEEDSYMBOL], [LIBDIR]).
+dnl If TOOLSYMBOL is specified and is 'use-libtool', then a libtool library
+dnl    $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+dnl    depending on --{enable,disable}-{shared,static} and on the presence of
+dnl    AM-DISABLE-SHARED). Otherwise, a static library
+dnl    $(top_builddir)/intl/libintl.a will be created.
+dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+dnl    implementations (in libc or libintl) without the ngettext() function
+dnl    will be ignored.
+dnl LIBDIR is used to find the intl libraries.  If empty,
+dnl    the value `$(top_builddir)/intl/' is used.
+dnl
+dnl The result of the configuration is one of three cases:
+dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+dnl    and used.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 2) GNU gettext has been found in the system's C library.
+dnl    Catalog format: GNU --> install in $(datadir)
+dnl    Catalog extension: .mo after installation, .gmo in source tree
+dnl 3) No internationalization, always use English msgid.
+dnl    Catalog format: none
+dnl    Catalog extension: none
+dnl The use of .gmo is historical (it was needed to avoid overwriting the
+dnl GNU format catalogs when building on a platform with an X/Open gettext),
+dnl but we keep it in order not to force irrelevant filename changes on the
+dnl maintainers.
+dnl
+AC_DEFUN([AM_WITH_NLS],
+  [AC_MSG_CHECKING([whether NLS is requested])
+    dnl Default is enabled NLS
+    AC_ARG_ENABLE(nls,
+      [  --disable-nls           do not use Native Language Support],
+      USE_NLS=$enableval, USE_NLS=yes)
+    AC_MSG_RESULT($USE_NLS)
+    AC_SUBST(USE_NLS)
+
+    BUILD_INCLUDED_LIBINTL=no
+    USE_INCLUDED_LIBINTL=no
+    INTLLIBS=
+
+    dnl If we use NLS figure out what method
+    if test "$USE_NLS" = "yes"; then
+      AC_DEFINE(ENABLE_NLS, 1,
+        [Define to 1 if translation of program messages to the user's native language
+   is requested.])
+      AC_MSG_CHECKING([whether included gettext is requested])
+      AC_ARG_WITH(included-gettext,
+        [  --with-included-gettext use the GNU gettext library included here],
+        nls_cv_force_use_gnu_gettext=$withval,
+        nls_cv_force_use_gnu_gettext=no)
+      AC_MSG_RESULT($nls_cv_force_use_gnu_gettext)
+
+      nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+      if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+        dnl User does not insist on using GNU NLS library.  Figure out what
+        dnl to use.  If GNU gettext is available we use this.  Else we have
+        dnl to fall back to GNU NLS library.
+	CATOBJEXT=NONE
+
+        dnl Add a version number to the cache macros.
+        define(gt_cv_func_gnugettext_libc, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libc])
+        define(gt_cv_func_gnugettext_libintl, [gt_cv_func_gnugettext]ifelse([$2], need-ngettext, 2, 1)[_libintl])
+
+	AC_CHECK_HEADER(libintl.h,
+	  [AC_CACHE_CHECK([for GNU gettext in libc], gt_cv_func_gnugettext_libc,
+	    [AC_TRY_LINK([#include <libintl.h>
+extern int _nl_msg_cat_cntr;],
+	       [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
+	       gt_cv_func_gnugettext_libc=yes,
+	       gt_cv_func_gnugettext_libc=no)])
+
+	   if test "$gt_cv_func_gnugettext_libc" != "yes"; then
+	     AC_CACHE_CHECK([for GNU gettext in libintl],
+	       gt_cv_func_gnugettext_libintl,
+	       [gt_save_LIBS="$LIBS"
+		LIBS="$LIBS -lintl $LIBICONV"
+		AC_TRY_LINK([#include <libintl.h>
+extern int _nl_msg_cat_cntr;],
+		  [bindtextdomain ("", "");
+return (int) gettext ("")]ifelse([$2], need-ngettext, [ + (int) ngettext ("", "", 0)], [])[ + _nl_msg_cat_cntr],
+		  gt_cv_func_gnugettext_libintl=yes,
+		  gt_cv_func_gnugettext_libintl=no)
+		LIBS="$gt_save_LIBS"])
+	   fi
+
+	   dnl If an already present or preinstalled GNU gettext() is found,
+	   dnl use it.  But if this macro is used in GNU gettext, and GNU
+	   dnl gettext is already preinstalled in libintl, we update this
+	   dnl libintl.  (Cf. the install rule in intl/Makefile.in.)
+	   if test "$gt_cv_func_gnugettext_libc" = "yes" \
+	      || { test "$gt_cv_func_gnugettext_libintl" = "yes" \
+		   && test "$PACKAGE" != gettext; }; then
+	     AC_DEFINE(HAVE_GETTEXT, 1,
+               [Define if the GNU gettext() function is already present or preinstalled.])
+
+	     if test "$gt_cv_func_gnugettext_libintl" = "yes"; then
+	       dnl If iconv() is in a separate libiconv library, then anyone
+	       dnl linking with libintl{.a,.so} also needs to link with
+	       dnl libiconv.
+	       INTLLIBS="-lintl $LIBICONV"
+	     fi
+
+	     gt_save_LIBS="$LIBS"
+	     LIBS="$LIBS $INTLLIBS"
+	     AC_CHECK_FUNCS(dcgettext)
+	     LIBS="$gt_save_LIBS"
+
+	     dnl Search for GNU msgfmt in the PATH.
+	     AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+	       [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
+	     AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+
+	     dnl Search for GNU xgettext in the PATH.
+	     AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+	       [$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
+
+	     CATOBJEXT=.gmo
+	   fi
+	])
+
+        if test "$CATOBJEXT" = "NONE"; then
+	  dnl GNU gettext is not found in the C library.
+	  dnl Fall back on GNU gettext library.
+	  nls_cv_use_gnu_gettext=yes
+        fi
+      fi
+
+      if test "$nls_cv_use_gnu_gettext" = "yes"; then
+        dnl Mark actions used to generate GNU NLS library.
+        INTLOBJS="\$(GETTOBJS)"
+        AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+	  [$ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1], :)
+        AC_PATH_PROG(GMSGFMT, gmsgfmt, $MSGFMT)
+        AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+	  [$ac_dir/$ac_word --omit-header /dev/null >/dev/null 2>&1], :)
+        AC_SUBST(MSGFMT)
+	BUILD_INCLUDED_LIBINTL=yes
+	USE_INCLUDED_LIBINTL=yes
+        CATOBJEXT=.gmo
+	INTLLIBS="ifelse([$3],[],\$(top_builddir)/intl,[$3])/libintl.ifelse([$1], use-libtool, [l], [])a $LIBICONV"
+	LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+      fi
+
+      dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+      dnl Test whether we really found GNU msgfmt.
+      if test "$GMSGFMT" != ":"; then
+	dnl If it is no GNU msgfmt we define it as : so that the
+	dnl Makefiles still can work.
+	if $GMSGFMT --statistics /dev/null >/dev/null 2>&1; then
+	  : ;
+	else
+	  AC_MSG_RESULT(
+	    [found msgfmt program is not GNU msgfmt; ignore it])
+	  GMSGFMT=":"
+	fi
+      fi
+
+      dnl This could go away some day; the PATH_PROG_WITH_TEST already does it.
+      dnl Test whether we really found GNU xgettext.
+      if test "$XGETTEXT" != ":"; then
+	dnl If it is no GNU xgettext we define it as : so that the
+	dnl Makefiles still can work.
+	if $XGETTEXT --omit-header /dev/null >/dev/null 2>&1; then
+	  : ;
+	else
+	  AC_MSG_RESULT(
+	    [found xgettext program is not GNU xgettext; ignore it])
+	  XGETTEXT=":"
+	fi
+      fi
+
+      dnl We need to process the po/ directory.
+      POSUB=po
+    fi
+    AC_OUTPUT_COMMANDS(
+     [for ac_file in $CONFIG_FILES; do
+        # Support "outfile[:infile[:infile...]]"
+        case "$ac_file" in
+          *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+        esac
+        # PO directories have a Makefile.in generated from Makefile.in.in.
+        case "$ac_file" in */Makefile.in)
+          # Adjust a relative srcdir.
+          ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+          ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+          ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+          # In autoconf-2.13 it is called $ac_given_srcdir.
+          # In autoconf-2.50 it is called $srcdir.
+          test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+          case "$ac_given_srcdir" in
+            .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+            /*) top_srcdir="$ac_given_srcdir" ;;
+            *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
+          esac
+          if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+            rm -f "$ac_dir/POTFILES"
+            test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+            sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," -e "\$s/\(.*\) \\\\/\1/" < "$ac_given_srcdir/$ac_dir/POTFILES.in" > "$ac_dir/POTFILES"
+            test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+            sed -e "/POTFILES =/r $ac_dir/POTFILES" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+          fi
+          ;;
+        esac
+      done])
+
+
+    dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+    dnl to 'yes' because some of the testsuite requires it.
+    if test "$PACKAGE" = gettext; then
+      BUILD_INCLUDED_LIBINTL=yes
+    fi
+
+    dnl intl/plural.c is generated from intl/plural.y. It requires bison,
+    dnl because plural.y uses bison specific features. It requires at least
+    dnl bison-1.26 because earlier versions generate a plural.c that doesn't
+    dnl compile.
+    dnl bison is only needed for the maintainer (who touches plural.y). But in
+    dnl order to avoid separate Makefiles or --enable-maintainer-mode, we put
+    dnl the rule in general Makefile. Now, some people carelessly touch the
+    dnl files or have a broken "make" program, hence the plural.c rule will
+    dnl sometimes fire. To avoid an error, defines BISON to ":" if it is not
+    dnl present or too old.
+    AC_CHECK_PROGS([INTLBISON], [bison])
+    if test -z "$INTLBISON"; then
+      ac_verc_fail=yes
+    else
+      dnl Found it, now check the version.
+      AC_MSG_CHECKING([version of bison])
+changequote(<<,>>)dnl
+      ac_prog_version=`$INTLBISON --version 2>&1 | sed -n 's/^.*GNU Bison.* \([0-9]*\.[0-9.]*\).*$/\1/p'`
+      case $ac_prog_version in
+        '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;;
+        1.2[6-9]* | 1.[3-9][0-9]* | [2-9].*)
+changequote([,])dnl
+           ac_prog_version="$ac_prog_version, ok"; ac_verc_fail=no;;
+        *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;;
+      esac
+      AC_MSG_RESULT([$ac_prog_version])
+    fi
+    if test $ac_verc_fail = yes; then
+      INTLBISON=:
+    fi
+
+    dnl These rules are solely for the distribution goal.  While doing this
+    dnl we only have to keep exactly one list of the available catalogs
+    dnl in configure.in.
+    for lang in $ALL_LINGUAS; do
+      GMOFILES="$GMOFILES $lang.gmo"
+      POFILES="$POFILES $lang.po"
+    done
+
+    dnl Make all variables we use known to autoconf.
+    AC_SUBST(BUILD_INCLUDED_LIBINTL)
+    AC_SUBST(USE_INCLUDED_LIBINTL)
+    AC_SUBST(CATALOGS)
+    AC_SUBST(CATOBJEXT)
+    AC_SUBST(GMOFILES)
+    AC_SUBST(INTLLIBS)
+    AC_SUBST(INTLOBJS)
+    AC_SUBST(POFILES)
+    AC_SUBST(POSUB)
+
+    dnl For backward compatibility. Some configure.ins may be using this.
+    nls_cv_header_intl=
+    nls_cv_header_libgt=
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    DATADIRNAME=share
+    AC_SUBST(DATADIRNAME)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    INSTOBJEXT=.mo
+    AC_SUBST(INSTOBJEXT)
+
+    dnl For backward compatibility. Some Makefiles may be using this.
+    GENCAT=gencat
+    AC_SUBST(GENCAT)
+  ])
+
+dnl Usage: Just like AM_WITH_NLS, which see.
+AC_DEFUN([AM_GNU_GETTEXT],
+  [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+   AC_REQUIRE([AC_PROG_CC])dnl
+   AC_REQUIRE([AC_CANONICAL_HOST])dnl
+   AC_REQUIRE([AC_PROG_RANLIB])dnl
+   AC_REQUIRE([AC_ISC_POSIX])dnl
+   AC_REQUIRE([AC_HEADER_STDC])dnl
+   AC_REQUIRE([AC_C_CONST])dnl
+   AC_REQUIRE([AC_C_INLINE])dnl
+   AC_REQUIRE([AC_TYPE_OFF_T])dnl
+   AC_REQUIRE([AC_TYPE_SIZE_T])dnl
+   AC_REQUIRE([AC_FUNC_ALLOCA])dnl
+   AC_REQUIRE([AC_FUNC_MMAP])dnl
+   AC_REQUIRE([jm_GLIBC21])dnl
+
+   AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h stddef.h \
+stdlib.h string.h unistd.h sys/param.h])
+   AC_CHECK_FUNCS([feof_unlocked fgets_unlocked getcwd getegid geteuid \
+getgid getuid mempcpy munmap putenv setenv setlocale stpcpy strchr strcasecmp \
+strdup strtoul tsearch __argz_count __argz_stringify __argz_next])
+
+   AM_ICONV
+   AM_LANGINFO_CODESET
+   AM_LC_MESSAGES
+   AM_WITH_NLS([$1],[$2],[$3])
+
+   if test "x$CATOBJEXT" != "x"; then
+     if test "x$ALL_LINGUAS" = "x"; then
+       LINGUAS=
+     else
+       AC_MSG_CHECKING(for catalogs to be installed)
+       NEW_LINGUAS=
+       for presentlang in $ALL_LINGUAS; do
+         useit=no
+         for desiredlang in ${LINGUAS-$ALL_LINGUAS}; do
+           # Use the presentlang catalog if desiredlang is
+           #   a. equal to presentlang, or
+           #   b. a variant of presentlang (because in this case,
+           #      presentlang can be used as a fallback for messages
+           #      which are not translated in the desiredlang catalog).
+           case "$desiredlang" in
+             "$presentlang"*) useit=yes;;
+           esac
+         done
+         if test $useit = yes; then
+           NEW_LINGUAS="$NEW_LINGUAS $presentlang"
+         fi
+       done
+       LINGUAS=$NEW_LINGUAS
+       AC_MSG_RESULT($LINGUAS)
+     fi
+
+     dnl Construct list of names of catalog files to be constructed.
+     if test -n "$LINGUAS"; then
+       for lang in $LINGUAS; do CATALOGS="$CATALOGS $lang$CATOBJEXT"; done
+     fi
+   fi
+
+   dnl If the AC_CONFIG_AUX_DIR macro for autoconf is used we possibly
+   dnl find the mkinstalldirs script in another subdir but $(top_srcdir).
+   dnl Try to locate is.
+   MKINSTALLDIRS=
+   if test -n "$ac_aux_dir"; then
+     MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
+   fi
+   if test -z "$MKINSTALLDIRS"; then
+     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
+   fi
+   AC_SUBST(MKINSTALLDIRS)
+
+   dnl Enable libtool support if the surrounding package wishes it.
+   INTL_LIBTOOL_SUFFIX_PREFIX=ifelse([$1], use-libtool, [l], [])
+   AC_SUBST(INTL_LIBTOOL_SUFFIX_PREFIX)
+  ])

m4/glibc21.m4

@@ -0,0 +1,26 @@
+#serial 2
+
+# Test for the GNU C Library, version 2.1 or newer.
+# From Bruno Haible.
+
+AC_DEFUN([jm_GLIBC21],
+  [
+    AC_CACHE_CHECK(whether we are using the GNU C Library 2.1 or newer,
+      ac_cv_gnu_library_2_1,
+      [AC_EGREP_CPP([Lucky GNU user],
+	[
+#include <features.h>
+#ifdef __GNU_LIBRARY__
+ #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 1) || (__GLIBC__ > 2)
+  Lucky GNU user
+ #endif
+#endif
+	],
+	ac_cv_gnu_library_2_1=yes,
+	ac_cv_gnu_library_2_1=no)
+      ]
+    )
+    AC_SUBST(GLIBC21)
+    GLIBC21="$ac_cv_gnu_library_2_1"
+  ]
+)

m4/iconv.m4

@@ -0,0 +1,69 @@
+#serial AM2
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV],
+[
+  dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+  dnl those with the standalone portable GNU libiconv installed).
+
+  AC_ARG_WITH([libiconv-prefix],
+[  --with-libiconv-prefix=DIR  search for libiconv in DIR/include and DIR/lib], [
+    for dir in `echo "$withval" | tr : ' '`; do
+      if test -d $dir/include; then CPPFLAGS="$CPPFLAGS -I$dir/include"; fi
+      if test -d $dir/lib; then LDFLAGS="$LDFLAGS -L$dir/lib"; fi
+    done
+   ])
+
+  AC_CACHE_CHECK(for iconv, am_cv_func_iconv, [
+    am_cv_func_iconv="no, consider installing GNU libiconv"
+    am_cv_lib_iconv=no
+    AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+      [iconv_t cd = iconv_open("","");
+       iconv(cd,NULL,NULL,NULL,NULL);
+       iconv_close(cd);],
+      am_cv_func_iconv=yes)
+    if test "$am_cv_func_iconv" != yes; then
+      am_save_LIBS="$LIBS"
+      LIBS="$LIBS -liconv"
+      AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+        [iconv_t cd = iconv_open("","");
+         iconv(cd,NULL,NULL,NULL,NULL);
+         iconv_close(cd);],
+        am_cv_lib_iconv=yes
+        am_cv_func_iconv=yes)
+      LIBS="$am_save_LIBS"
+    fi
+  ])
+  if test "$am_cv_func_iconv" = yes; then
+    AC_DEFINE(HAVE_ICONV, 1, [Define if you have the iconv() function.])
+    AC_MSG_CHECKING([for iconv declaration])
+    AC_CACHE_VAL(am_cv_proto_iconv, [
+      AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+], [], am_cv_proto_iconv_arg1="", am_cv_proto_iconv_arg1="const")
+      am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+    am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+    AC_MSG_RESULT([$]{ac_t:-
+         }[$]am_cv_proto_iconv)
+    AC_DEFINE_UNQUOTED(ICONV_CONST, $am_cv_proto_iconv_arg1,
+      [Define as const if the declaration of iconv() needs const.])
+  fi
+  LIBICONV=
+  if test "$am_cv_lib_iconv" = yes; then
+    LIBICONV="-liconv"
+  fi
+  AC_SUBST(LIBICONV)
+])

m4/isc-posix.m4

@@ -0,0 +1,17 @@
+#serial 1
+# This test replaces the one in autoconf.
+# Currently this macro should have the same name as the autoconf macro
+# because gettext's gettext.m4 (distributed in the automake package)
+# still uses it.  Otherwise, the use in gettext.m4 makes autoheader
+# give these diagnostics:
+#   configure.in:556: AC_TRY_COMPILE was called before AC_ISC_POSIX
+#   configure.in:556: AC_TRY_RUN was called before AC_ISC_POSIX
+
+undefine([AC_ISC_POSIX])
+
+AC_DEFUN([AC_ISC_POSIX],
+  [
+    dnl This test replaces the obsolescent AC_ISC_POSIX kludge.
+    AC_CHECK_LIB(cposix, strerror, [LIBS="$LIBS -lcposix"])
+  ]
+)

m4/lcmessage.m4

@@ -0,0 +1,24 @@
+# Check whether LC_MESSAGES is available in <locale.h>.
+# Ulrich Drepper <[email protected]>, 1995.
+#
+# 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.
+
+# serial 2
+
+AC_DEFUN([AM_LC_MESSAGES],
+  [if test $ac_cv_header_locale_h = yes; then
+    AC_CACHE_CHECK([for LC_MESSAGES], am_cv_val_LC_MESSAGES,
+      [AC_TRY_LINK([#include <locale.h>], [return LC_MESSAGES],
+       am_cv_val_LC_MESSAGES=yes, am_cv_val_LC_MESSAGES=no)])
+    if test $am_cv_val_LC_MESSAGES = yes; then
+      AC_DEFINE(HAVE_LC_MESSAGES, 1,
+        [Define if your <locale.h> file defines LC_MESSAGES.])
+    fi
+  fi])

m4/malloc.m4

@@ -0,0 +1,34 @@
+#serial 5
+
+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],
+[
+ 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_CACHE_CHECK([for working malloc], jm_cv_func_working_malloc,
+  [AC_TRY_RUN([
+    char *malloc ();
+    int
+    main ()
+    {
+      exit (malloc (0) ? 0 : 1);
+    }
+	  ],
+	 jm_cv_func_working_malloc=yes,
+	 jm_cv_func_working_malloc=no,
+	 dnl When crosscompiling, assume malloc is broken.
+	 jm_cv_func_working_malloc=no)
+  ])
+  if test $jm_cv_func_working_malloc = no; then
+    AC_LIBOBJ(malloc)
+    AC_DEFINE(malloc, rpl_malloc,
+      [Define to rpl_malloc if the replacement function should be used.])
+  fi
+])

m4/mbrtowc.m4

@@ -0,0 +1,18 @@
+#serial 4
+
+dnl From Paul Eggert
+
+AC_DEFUN([jm_FUNC_MBRTOWC],
+[
+  AC_CACHE_CHECK([whether mbrtowc and mbstate_t are properly declared],
+    jm_cv_func_mbrtowc,
+    [AC_TRY_LINK(
+       [#include <wchar.h>],
+       [mbstate_t state; return ! (sizeof state && mbrtowc);],
+       jm_cv_func_mbrtowc=yes,
+       jm_cv_func_mbrtowc=no)])
+  if test $jm_cv_func_mbrtowc = yes; then
+    AC_DEFINE(HAVE_MBRTOWC, 1,
+      [Define to 1 if mbrtowc and mbstate_t are properly declared.])
+  fi
+])

m4/mbstate_t.m4

@@ -0,0 +1,29 @@
+# serial 9
+
+# From Paul Eggert.
+
+# BeOS 5 has <wchar.h> but does not define mbstate_t,
+# so you can't declare an object of that type.
+# Check for this incompatibility with Standard C.
+
+# Include stdlib.h first, because otherwise this test would fail on Linux
+# (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_CHECK_HEADERS(stdlib.h)
+
+   AC_CACHE_CHECK([for mbstate_t], ac_cv_type_mbstate_t,
+    [AC_TRY_COMPILE([
+#if HAVE_STDLIB_H
+# include <stdlib.h>
+#endif
+#include <wchar.h>],
+      [mbstate_t x; return sizeof x;],
+      ac_cv_type_mbstate_t=yes,
+      ac_cv_type_mbstate_t=no)])
+   if test $ac_cv_type_mbstate_t = no; then
+     AC_DEFINE(mbstate_t, int,
+	       [Define to a type if <wchar.h> does not define.])
+   fi])

m4/prereq.m4

@@ -0,0 +1,15 @@
+#serial 2
+
+dnl These are the prerequisite macros for files in the lib/
+dnl directories of Bison.
+
+AC_DEFUN([jm_PREREQ_QUOTEARG],
+[
+  AC_CHECK_FUNCS(isascii iswprint mbsinit)
+  jm_FUNC_MBRTOWC
+  AC_CHECK_HEADERS(limits.h stddef.h stdlib.h string.h wchar.h wctype.h)
+  AC_HEADER_STDC
+  AC_C_BACKSLASH_A
+  AC_MBSTATE_T
+  AM_C_PROTOTYPES
+])

m4/progtest.m4

@@ -0,0 +1,51 @@
+# Search path for a program which passes the given test.
+# Ulrich Drepper <[email protected]>, 1996.
+#
+# 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.
+
+# serial 2
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl   TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL(ac_cv_path_$1,
+[case "[$]$1" in
+  /*)
+  ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+  ;;
+  *)
+  IFS="${IFS= 	}"; ac_save_ifs="$IFS"; IFS="${IFS}:"
+  for ac_dir in ifelse([$5], , $PATH, [$5]); do
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$ac_word; then
+      if [$3]; then
+	ac_cv_path_$1="$ac_dir/$ac_word"
+	break
+      fi
+    fi
+  done
+  IFS="$ac_save_ifs"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [  test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+  ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+  AC_MSG_RESULT([$]$1)
+else
+  AC_MSG_RESULT(no)
+fi
+AC_SUBST($1)dnl
+])

m4/realloc.m4

@@ -0,0 +1,34 @@
+#serial 5
+
+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],
+[
+ 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_CACHE_CHECK([for working realloc], jm_cv_func_working_realloc,
+  [AC_TRY_RUN([
+    char *realloc ();
+    int
+    main ()
+    {
+      exit (realloc (0, 0) ? 0 : 1);
+    }
+	  ],
+	 jm_cv_func_working_realloc=yes,
+	 jm_cv_func_working_realloc=no,
+	 dnl When crosscompiling, assume realloc is broken.
+	 jm_cv_func_working_realloc=no)
+  ])
+  if test $jm_cv_func_working_realloc = no; then
+    AC_LIBOBJ(realloc)
+    AC_DEFINE(realloc, rpl_realloc,
+      [Define to rpl_realloc if the replacement function should be used.])
+  fi
+])

m4/strerror_r.m4

@@ -0,0 +1,59 @@
+#serial 1003
+# Experimental replacement for the function in the latest CVS autoconf.
+# 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
+# ------------------
+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,
+   [
+    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
+      # 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];
+	  char x = *strerror_r (0, buf, sizeof buf);
+	  exit (!isalpha (x));]])],
+                    ac_cv_func_strerror_r_char_p=yes, , :)
+    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 *.])
+fi
+])# AC_FUNC_STRERROR_R

m4/warning.m4

@@ -0,0 +1,11 @@
+AC_DEFUN(BISON_WARNING,
+[AC_MSG_CHECKING(whether compiler accepts $1)
+AC_SUBST(WARNING_CFLAGS)
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS $1"
+AC_TRY_COMPILE(,
+[int x;],
+WARNING_CFLAGS="$WARNING_CFLAGS $1"
+AC_MSG_RESULT(yes),
+AC_MSG_RESULT(no))
+CFLAGS="$ac_save_CFLAGS"])

po/.cvsignore

@@ -0,0 +1,8 @@
+ChangeLog
+Makefile
+Makefile.in
+POTFILES
+bison.pot
+stamp-cat-id
+*.gmo
+Makefile.in

po/ChangeLog

@@ -0,0 +1,60 @@
+2001-10-10  gettextize  <[email protected]>
+
+	* Makefile.in.in: Upgrade to gettext-0.10.40.
+	* cat-id-tbl.c: Remove file.
+
+2001-10-08  gettextize  <[email protected]>
+
+	* Makefile.in.in: Upgrade to gettext-0.10.40.
+
+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.
+	* cat-id-tbl.c: Remove file.
+
+2001-08-03  gettextize  <[email protected]>
+
+	* Makefile.in.in: Upgrade to gettext-0.10.39.
+	* cat-id-tbl.c: Remove file.
+
+2001-07-14  gettextize  <[email protected]>
+
+	* Makefile.in.in: Upgrade to gettext-0.10.38.
+	* cat-id-tbl.c: Remove file.
+	* stamp-cat-id: Remove file.
+
+2000-11-02  Akim Demaille  <[email protected]>
+
+	* POTFILES.in: Adjust.
+
+1999-07-26  Jesse Thilo  <[email protected]>
+
+	* po/ru.po: Added Russian translation.
+
+1999-06-14  Jesse Thilo  <[email protected]>
+
+	* po/POTFILES.in: Got rid of version.c.
+
+1999-04-18  Jesse Thilo  <[email protected]>
+
+	* po/de.po, po/es.po, po/fr.po, po/nl.po, po/POTFILES.in:
+	Adjusted paths to reflect directory reorganization.
+
+1999-03-23  Jesse Thilo  <[email protected]>
+
+	* po/.cvsignore: Added i18n support.
+
+1999-03-15  Jesse Thilo  <[email protected]>
+
+	* po/es.po, po/fr.po, po/nl.po, po/de.po:
+	Added PO files from Translation Project.
+
+1999-02-05  Jesse Thilo  <[email protected]>
+
+	* po/Makefile.in.in, po/POTFILES.in:
+	Add `po' directory skeleton.

po/Makefile.in.in

@@ -0,0 +1,196 @@
+# Makefile for program source directory in GNU NLS utilities package.
+# Copyright (C) 1995-1997, 2000, 2001 by Ulrich Drepper <[email protected]>
+#
+# This file file be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU General Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+SHELL = /bin/sh
+@SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datadir = @datadir@
+localedir = $(datadir)/locale
+gettextsrcdir = $(datadir)/gettext/po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+MKINSTALLDIRS = @MKINSTALLDIRS@
+mkinstalldirs = $(SHELL) `case "$(MKINSTALLDIRS)" in /*) echo "$(MKINSTALLDIRS)" ;; *) echo "$(top_builddir)/$(MKINSTALLDIRS)" ;; esac`
+
+CC = @CC@
+GMSGFMT = @GMSGFMT@
+MSGFMT = @MSGFMT@
+XGETTEXT = @XGETTEXT@
+MSGMERGE = msgmerge
+
+DEFS = @DEFS@
+CFLAGS = @CFLAGS@
+CPPFLAGS = @CPPFLAGS@
+
+INCLUDES = -I.. -I$(top_srcdir)/intl
+
+COMPILE = $(CC) -c $(DEFS) $(INCLUDES) $(CPPFLAGS) $(CFLAGS) $(XCFLAGS)
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+DISTFILES = ChangeLog Makefile.in.in POTFILES.in $(PACKAGE).pot \
+$(POFILES) $(GMOFILES)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+.SUFFIXES:
+.SUFFIXES: .c .o .po .pox .gmo .mo
+
+.c.o:
+	$(COMPILE) $<
+
+.po.pox:
+	$(MAKE) $(PACKAGE).pot
+	$(MSGMERGE) $< $(srcdir)/$(PACKAGE).pot -o $*.pox
+
+.po.mo:
+	$(MSGFMT) -o $@ $<
+
+.po.gmo:
+	file=$(srcdir)/`echo $* | sed 's,.*/,,'`.gmo \
+	  && rm -f $$file && $(GMSGFMT) --statistics -o $$file $<
+
+
+all: all-@USE_NLS@
+
+all-yes: $(CATALOGS)
+all-no:
+
+# Note: Target 'all' must not depend on target '$(srcdir)/$(PACKAGE).pot',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+$(srcdir)/$(PACKAGE).pot: $(POTFILES) $(srcdir)/POTFILES.in
+	$(XGETTEXT) --default-domain=$(PACKAGE) --directory=$(top_srcdir) \
+	  --add-comments --keyword=_ --keyword=N_ \
+	  --files-from=$(srcdir)/POTFILES.in \
+	&& test ! -f $(PACKAGE).po \
+	   || ( rm -f $(srcdir)/$(PACKAGE).pot \
+		&& mv $(PACKAGE).po $(srcdir)/$(PACKAGE).pot )
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data-@USE_NLS@
+	if test "$(PACKAGE)" = "gettext"; then \
+	  $(mkinstalldirs) $(DESTDIR)$(gettextsrcdir); \
+	  $(INSTALL_DATA) $(srcdir)/Makefile.in.in \
+			  $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
+	else \
+	  : ; \
+	fi
+install-data-no: all
+install-data-yes: all
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	@catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
+	  dir=$(localedir)/$$lang/LC_MESSAGES; \
+	  $(mkinstalldirs) $(DESTDIR)$$dir; \
+	  if test -r $$cat; then \
+	    $(INSTALL_DATA) $$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
+	    echo "installing $$cat as $(DESTDIR)$$dir/$(PACKAGE).mo"; \
+	  else \
+	    $(INSTALL_DATA) $(srcdir)/$$cat $(DESTDIR)$$dir/$(PACKAGE).mo; \
+	    echo "installing $(srcdir)/$$cat as" \
+		 "$(DESTDIR)$$dir/$(PACKAGE).mo"; \
+	  fi; \
+	done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall:
+	catalogs='$(CATALOGS)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
+	  rm -f $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(PACKAGE).mo; \
+	done
+	if test "$(PACKAGE)" = "gettext"; then \
+	  rm -f $(DESTDIR)$(gettextsrcdir)/Makefile.in.in; \
+	else \
+	  : ; \
+	fi
+
+check: all
+
+dvi info tags TAGS ID:
+
+mostlyclean:
+	rm -f core core.* *.pox $(PACKAGE).po *.new.po
+	rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+	rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+	rm -f $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+	$(MAKE) update-po
+	@$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: $(DISTFILES)
+	dists="$(DISTFILES)"; \
+	for file in $$dists; do \
+	  if test -f $$file; then dir=.; else dir=$(srcdir); fi; \
+	  cp -p $$dir/$$file $(distdir); \
+	done
+
+update-po: Makefile
+	$(MAKE) $(PACKAGE).pot
+	if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; fi; \
+	cd $(srcdir); \
+	catalogs='$(GMOFILES)'; \
+	for cat in $$catalogs; do \
+	  cat=`basename $$cat`; \
+	  lang=`echo $$cat | sed 's/\.gmo$$//'`; \
+	  echo "$$lang:"; \
+	  if $(MSGMERGE) $$lang.po $(PACKAGE).pot -o $$lang.new.po; then \
+	    mv -f $$lang.new.po $$lang.po; \
+	  else \
+	    echo "msgmerge for $$cat failed!"; \
+	    rm -f $$lang.new.po; \
+	  fi; \
+	done
+	$(MAKE) update-gmo
+
+update-gmo: Makefile $(GMOFILES)
+	@:
+
+Makefile: Makefile.in.in $(top_builddir)/config.status POTFILES.in
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@.in 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:

po/POTFILES.in

@@ -0,0 +1,19 @@
+src/LR0.c
+src/complain.c
+src/conflicts.c
+src/files.c
+src/getargs.c
+src/lalr.c
+src/lex.c
+src/main.c
+src/output.c
+src/print.c
+src/print_graph.c
+src/reader.c
+src/reduce.c
+
+lib/error.c
+lib/getopt.c
+lib/obstack.c
+lib/quotearg.c
+lib/xmalloc.c

po/de.po

@@ -0,0 +1,875 @@
+# German translation for message of GNU bison.
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Ulrich Drepper <[email protected]>, 1996.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: bison 1.25\n"
+"POT-Creation-Date: 2002-01-29 17:17+0100\n"
+"PO-Revision-Date: 1996-10-10 17:54 MET DST\n"
+"Last-Translator: Ulrich Drepper <[email protected]>\n"
+"Language-Team: German <[email protected]>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/LR0.c:194
+#, c-format
+msgid "too many states (max %d)"
+msgstr ""
+
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
+msgid "Unknown system error"
+msgstr ""
+
+#: src/complain.c:150
+msgid "warning: "
+msgstr ""
+
+#: src/complain.c:238
+#, fuzzy
+msgid "fatal error: "
+msgstr "fataler Fehler: %s\n"
+
+#: src/conflicts.c:46
+#, c-format
+msgid "Conflict in state %d between rule %d and token %s resolved as %s.\n"
+msgstr "Konflikt in Zustand %d zwischen Regel %d and Token %s wurde %s.\n"
+
+#: src/conflicts.c:111 src/conflicts.c:133
+msgid "reduce"
+msgstr "durch Reduzierung gelöst"
+
+#: src/conflicts.c:116 src/conflicts.c:128
+msgid "shift"
+msgstr "durch Schieben gelöst"
+
+#: src/conflicts.c:138
+msgid "an error"
+msgstr "als Fehler betrachtet"
+
+#: src/conflicts.c:291
+#, fuzzy, c-format
+msgid "%d shift/reduce conflict"
+msgid_plural "%d shift/reduce conflicts"
+msgstr[0] " %d Schiebe/Reduziere Konflikte"
+
+#: src/conflicts.c:298
+#, fuzzy
+msgid "and"
+msgstr " und"
+
+#: src/conflicts.c:304
+#, fuzzy, c-format
+msgid "%d reduce/reduce conflict"
+msgid_plural "%d reduce/reduce conflicts"
+msgstr[0] " %d Reduziere/Reduziere Konflikte"
+
+#: src/conflicts.c:329
+#, fuzzy, c-format
+msgid "State %d contains "
+msgstr "Zustand %d enthält"
+
+#. If invoked with `--yacc', use the output format specified by
+#. POSIX.
+#: src/conflicts.c:376
+msgid "conflicts: "
+msgstr "Konflikte: "
+
+#: src/conflicts.c:378
+#, c-format
+msgid " %d shift/reduce"
+msgstr " %d Schiebe/Reduziere"
+
+#: src/conflicts.c:382
+#, c-format
+msgid " %d reduce/reduce"
+msgstr " %d Reduziere/Reduziere"
+
+#: src/conflicts.c:387 src/reduce.c:499
+#, c-format
+msgid "%s contains "
+msgstr "%s enthält "
+
+#: src/conflicts.c:394
+#, fuzzy, c-format
+msgid "expected %d shift/reduce conflict\n"
+msgid_plural "expected %d shift/reduce conflicts\n"
+msgstr[0] " %d Schiebe/Reduziere Konflikte"
+
+#: src/files.c:159
+#, c-format
+msgid "cannot open file `%s'"
+msgstr ""
+
+#: src/files.c:178
+msgid "cannot close file"
+msgstr ""
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:55
+msgid "GNU bison generates parsers for LALR(1) grammars.\n"
+msgstr ""
+
+#: src/getargs.c:59
+#, c-format
+msgid "Usage: %s [OPTION]... FILE\n"
+msgstr ""
+
+#: src/getargs.c:63
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:69
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:76
+msgid ""
+"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"
+"  -k, --token-table          include a table of token names\n"
+msgstr ""
+
+#: src/getargs.c:88
+msgid ""
+"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          leave output to FILE\n"
+"  -g, --graph                also produce a VCG description of the "
+"automaton\n"
+msgstr ""
+
+#: src/getargs.c:98
+msgid "Report bugs to <[email protected]>.\n"
+msgstr ""
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:112
+#, c-format
+msgid "bison (GNU Bison) %s"
+msgstr ""
+
+#: src/getargs.c:117
+msgid ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr ""
+
+#: src/getargs.c:121
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:200 src/lex.c:599
+#, c-format
+msgid "`%s' is no longer supported"
+msgstr ""
+
+#: src/getargs.c:224
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ""
+
+#: src/getargs.c:233
+#, c-format
+msgid "%s: no grammar file given\n"
+msgstr "%s: keine Grammatik-Datei angegeben\n"
+
+#: src/getargs.c:237
+#, fuzzy, c-format
+msgid "%s: extra arguments ignored after `%s'\n"
+msgstr "%s: zusätzliche Argumente nach »%s« werden ignoriert\n"
+
+#: src/lalr.c:175
+#, c-format
+msgid "too many gotos (max %d)"
+msgstr ""
+
+#: src/lex.c:77
+msgid "unexpected `/' found and ignored"
+msgstr "»/« wird hier nicht erwartet und wird deshalb ignoriert"
+
+#: src/lex.c:106 src/reader.c:302
+msgid "unterminated comment"
+msgstr "unbeendeter Kommentar"
+
+#: src/lex.c:138
+#, fuzzy
+msgid "unexpected end of file"
+msgstr "Datei endet unerwartet"
+
+# Oder soll man den Begriff "Escapezeichen" verwenden?
+#: src/lex.c:157
+msgid "unescaped newline in constant"
+msgstr "nicht maskiertes Zeilenendezeichen in Konstante"
+
+#: src/lex.c:196
+#, c-format
+msgid "octal value outside range 0...255: `\\%o'"
+msgstr "oktaler Zahlenwert außerhalb des Bereichs 0...255: »\\%o«"
+
+#: src/lex.c:221
+#, c-format
+msgid "hexadecimal value above 255: `\\x%x'"
+msgstr "hexadezimaler Zahlenwert größer als 255: »\\x%x«"
+
+#: src/lex.c:233
+#, c-format
+msgid "unknown escape sequence: `\\' followed by `%s'"
+msgstr "unbekanntes Fluchtzeichen: »\\« gefolgt von »%s«"
+
+#: src/lex.c:264
+msgid "unterminated type name at end of file"
+msgstr "unerwarteter Typname am Ende der Datei"
+
+#: src/lex.c:267
+msgid "unterminated type name"
+msgstr "unerwarteter Typname"
+
+#: src/lex.c:359
+msgid "use \"...\" for multi-character literal tokens"
+msgstr "für Literal mit mehreren Zeichen bitte \"...\" verwenden"
+
+#: src/lex.c:571
+#, c-format
+msgid "`%s' supports no argument: %s"
+msgstr ""
+
+#: src/lex.c:588
+#, fuzzy, c-format
+msgid "`%s' requires an argument"
+msgstr "%s: die Option »%s« erfordert ein Argument\n"
+
+#: src/output.c:804
+#, fuzzy, c-format
+msgid "maximum table size (%d) exceeded"
+msgstr "maximale Tabellengröße (%s) überschritten"
+
+#: src/print.c:44
+#, c-format
+msgid " type %d is %s\n"
+msgstr " Typ %d ist %s\n"
+
+#: src/print.c:106
+#, c-format
+msgid "   (rule %d)"
+msgstr "   (Regel %d)"
+
+#: src/print.c:127
+#, c-format
+msgid "    %-4s\tshift, and go to state %d\n"
+msgstr "    %-4s\tSchiebe und gehe zu Zustand %d über\n"
+
+#: src/print.c:144
+#, c-format
+msgid "    %-4s\terror (nonassociative)\n"
+msgstr "    %-4s\tFehler (nicht assoziativ)\n"
+
+#: src/print.c:168
+#, c-format
+msgid "    %-4s\tgo to state %d\n"
+msgstr "    %-4s\tgehe zu Zustand %d über\n"
+
+#: src/print.c:192 src/print.c:228
+#, c-format
+msgid ""
+"    $default\treduce using rule %d (%s)\n"
+"\n"
+msgstr ""
+"    $default\treduziere mit Regel %d (%s)\n"
+"\n"
+
+#: src/print.c:224 src/print.c:301
+#, c-format
+msgid "    %-4s\t[reduce using rule %d (%s)]\n"
+msgstr "    %-4s\t[reduziere mit Regel %d (%s)]\n"
+
+#: src/print.c:282 src/print.c:295
+#, c-format
+msgid "    %-4s\treduce using rule %d (%s)\n"
+msgstr "    %-4s\treduziere mit Tegel %d (%s)\n"
+
+#: src/print.c:311
+#, c-format
+msgid "    $default\treduce using rule %d (%s)\n"
+msgstr "    $default\treduziere mit Regel %d (%s)\n"
+
+#: src/print.c:327
+msgid "    $default\taccept\n"
+msgstr "    $default\takzeptiere\n"
+
+#: src/print.c:329
+msgid "    NO ACTIONS\n"
+msgstr "    KEINE AKTIONEN\n"
+
+#: src/print.c:342
+#, fuzzy, c-format
+msgid "state %d"
+msgstr ""
+"\n"
+"\n"
+"Zustand %d\n"
+"\n"
+
+#. rule # : LHS -> RHS
+#: src/print.c:373
+#, fuzzy
+msgid "Grammar"
+msgstr ""
+"\n"
+"Grammatik\n"
+
+#: src/print.c:374
+msgid "Number, Line, Rule"
+msgstr ""
+
+#: src/print.c:379
+#, fuzzy, c-format
+msgid "  %3d %3d %s ->"
+msgstr "Regel %-4d %s ->"
+
+#: src/print.c:386
+msgid "empty"
+msgstr ""
+
+#. TERMINAL (type #) : rule #s terminal is on RHS
+#: src/print.c:393
+#, fuzzy
+msgid "Terminals, with rules where they appear"
+msgstr ""
+"\n"
+"Terminale und die Regeln un denen sie verwendet werden\n"
+"\n"
+
+#: src/print.c:416
+#, fuzzy
+msgid "Nonterminals, with rules where they appear"
+msgstr ""
+"\n"
+"Nicht-Terminal und die Regeln in denen sie verwendet werden\n"
+"\n"
+
+#: src/print.c:442
+msgid " on left:"
+msgstr " auf der linken Seite:"
+
+#: src/print.c:457
+msgid " on right:"
+msgstr " auf der rechten Seite:"
+
+#: src/reader.c:100
+msgid "   Skipping to next \\n"
+msgstr "   Überspringe Zeichen bis zum nächsten \\n"
+
+#: src/reader.c:102
+#, c-format
+msgid "   Skipping to next %c"
+msgstr "   Überspringe Zeichen bis zum nächten %c"
+
+#: src/reader.c:153 src/reader.c:165
+msgid "invalid $ value"
+msgstr "unzulässiger $ Wert"
+
+#: src/reader.c:192 src/reader.c:207
+msgid "unterminated string at end of file"
+msgstr "unbeendete Zeichenkette am Ende der Datei"
+
+#: src/reader.c:195
+msgid "unterminated string"
+msgstr "unbeendete Zeichenkette"
+
+#: src/reader.c:337 src/reader.c:401
+#, fuzzy, c-format
+msgid "invalid value: %s%d"
+msgstr "unzulässiger $ Wert"
+
+#: src/reader.c:351 src/reader.c:423
+#, fuzzy, c-format
+msgid "%s is invalid"
+msgstr "@%s ist unzulässig"
+
+#: src/reader.c:391
+#, c-format
+msgid "$$ of `%s' has no declared type"
+msgstr "$$ von »%s« hat keine deklarierten Wert"
+
+#: src/reader.c:415
+#, fuzzy, c-format
+msgid "$%d of `%s' has no declared type"
+msgstr "»%s« von »%s« hat keine deklarierten Wert"
+
+#: src/reader.c:473
+msgid "unterminated `%{' definition"
+msgstr "unbeendete »%{« Definition"
+
+#: src/reader.c:518 src/reader.c:636 src/reader.c:686 src/reader.c:933
+#, c-format
+msgid "Premature EOF after %s"
+msgstr ""
+
+#: src/reader.c:535
+#, c-format
+msgid "symbol `%s' used more than once as a literal string"
+msgstr ""
+
+#: src/reader.c:538
+#, c-format
+msgid "symbol `%s' given more than one literal string"
+msgstr ""
+
+#: src/reader.c:559 src/reader.c:705
+#, c-format
+msgid "symbol %s redefined"
+msgstr "Symbol %s noch einmal definiert"
+
+#: src/reader.c:569 src/reader.c:651 src/reader.c:712
+#, c-format
+msgid "type redeclaration for %s"
+msgstr "erneute Deklaration des Typs für %s"
+
+#: src/reader.c:581
+#, c-format
+msgid "`%s' is invalid in %s"
+msgstr "»%s« ist in %s nicht erlaubt"
+
+#: src/reader.c:599 src/reader.c:758
+#, fuzzy, c-format
+msgid "multiple %s declarations"
+msgstr "mehr als eine %start Deklaration"
+
+#: src/reader.c:601 src/reader.c:913 src/reader.c:928 src/reader.c:961
+#: src/reader.c:975 src/reader.c:1178
+#, fuzzy, c-format
+msgid "invalid %s declaration"
+msgstr "ungültige %start Deklaration"
+
+#: src/reader.c:621
+msgid "%type declaration has no <typename>"
+msgstr "%type Deklaration hat keinen <Typ-Namen>"
+
+#: src/reader.c:656
+#, fuzzy, c-format
+msgid "invalid %%type declaration due to item: %s"
+msgstr "ungültige %%type Deklaration wegen »%s«"
+
+#: src/reader.c:701
+#, c-format
+msgid "redefining precedence of %s"
+msgstr "Stellenwertigkeit von %s wird erneut definiert"
+
+#: src/reader.c:724
+#, c-format
+msgid "invalid text (%s) - number should be after identifier"
+msgstr "unzulässiger Text (%s) - Nummer sollte nach Bezeichner kommen"
+
+#: src/reader.c:734
+#, c-format
+msgid "unexpected item: %s"
+msgstr "unerwartetes Symbol: %s"
+
+#: src/reader.c:790 src/reader.c:1149
+#, fuzzy, c-format
+msgid "unmatched %s"
+msgstr "»{« hat kein Gegenstück"
+
+#: src/reader.c:819
+#, fuzzy, c-format
+msgid "argument of %%expect is not an integer"
+msgstr "Argument von %expect ist keine ganze Zahl"
+
+#: src/reader.c:865
+#, c-format
+msgid "unrecognized item %s, expected an identifier"
+msgstr "unerwartetes Symbol %s, hier wird ein Bezeichner erwartet"
+
+#: src/reader.c:887
+#, c-format
+msgid "expected string constant instead of %s"
+msgstr "hier wird eine Zeichenkette erwartet, nicht %s"
+
+#: src/reader.c:1080
+#, c-format
+msgid "unrecognized: %s"
+msgstr "unbekannt: %s"
+
+#: src/reader.c:1085
+msgid "no input grammar"
+msgstr "keine Eingabe-Grammatik"
+
+#: src/reader.c:1090
+#, c-format
+msgid "unknown character: %s"
+msgstr "unbekanntes Zeichen: %s"
+
+#: src/reader.c:1265
+msgid "ill-formed rule: initial symbol not followed by colon"
+msgstr ""
+"falsch geformte Regel: führendes Symbol wird nicht von einem Semikolon "
+"gefolgt"
+
+#: src/reader.c:1272
+msgid "grammar starts with vertical bar"
+msgstr "Grammatik fängt mit einem vertikalen Strich (»|«) an"
+
+#: src/reader.c:1300
+#, c-format
+msgid "rule given for %s, which is a token"
+msgstr "Regel für %s vorhanden, welches aber ein Token ist"
+
+#: src/reader.c:1405
+msgid "two @prec's in a row"
+msgstr "zwei @prec Anweisungen nacheinander"
+
+#: src/reader.c:1414
+#, c-format
+msgid "%%guard present but %%semantic_parser not specified"
+msgstr ""
+"%%guard Anweisung vorhanden, jedoch wird %%semantic_parser nicht angegeben"
+
+#: src/reader.c:1424
+msgid "two actions at end of one rule"
+msgstr "Zwei Aktionen am Ende einer Regel"
+
+#: src/reader.c:1438
+#, c-format
+msgid "type clash (`%s' `%s') on default action"
+msgstr "Typkonflikt (»%s« »%s«) bei Default Aktion"
+
+#: src/reader.c:1444
+msgid "empty rule for typed nonterminal, and no action"
+msgstr "leere Regel für Nicht-Terminal vmit Typ und keine Aktion"
+
+#: src/reader.c:1450
+#, c-format
+msgid "invalid input: %s"
+msgstr "ungültige Eingabe: %s"
+
+#: src/reader.c:1457
+msgid "no rules in the input grammar"
+msgstr "Eingabegrammatik enthält keine Regeln"
+
+#: src/reader.c:1465
+#, c-format
+msgid "symbol %s is used, but is not defined as a token and has no rules"
+msgstr ""
+"Symbol %s wird benutzt, ist aber nicht als Token definiert und hat keine "
+"Regel"
+
+#: src/reader.c:1487
+#, fuzzy, c-format
+msgid "too many symbols (tokens plus nonterminals); maximum %d"
+msgstr "zu viele Symbols (Token plus Nicht-Terminal); Maximum %s"
+
+#: src/reader.c:1551
+#, fuzzy, c-format
+msgid "tokens %s and %s both assigned number %d"
+msgstr "Token %s und %s haben die selbe nummer %s"
+
+#: src/reader.c:1601
+#, c-format
+msgid "conflicting precedences for %s and %s"
+msgstr "Vorrangwertigkeiten für %s und %s widersprechen sich"
+
+#: src/reader.c:1613
+#, c-format
+msgid "conflicting assoc values for %s and %s"
+msgstr "assoc Werte für %s nd %s widersprechen sich"
+
+#: src/reader.c:1650
+#, c-format
+msgid "the start symbol %s is undefined"
+msgstr "das Startsymbol %s ist undefiniert"
+
+#: src/reader.c:1652
+#, c-format
+msgid "the start symbol %s is a token"
+msgstr "das Startsymbol %s ist ein Token"
+
+#: src/reader.c:1672
+#, c-format
+msgid "too many items (max %d)"
+msgstr ""
+
+#: src/reduce.c:398
+#, fuzzy
+msgid "Useless nonterminals:"
+msgstr ""
+"Nutzlose Nicht-Terminale:\n"
+"\n"
+
+#: src/reduce.c:411
+#, fuzzy
+msgid "Terminals which are not used:"
+msgstr ""
+"\n"
+"\n"
+"Nicht genutzte Terminale:\n"
+"\n"
+
+#: src/reduce.c:422
+#, fuzzy
+msgid "Useless rules:"
+msgstr ""
+"\n"
+"\n"
+"Ungenutzte Regeln:\n"
+"\n"
+
+#: src/reduce.c:494
+#, fuzzy, c-format
+msgid "%d rule never reduced\n"
+msgid_plural "%d rules never reduced\n"
+msgstr[0] "%d wurde niemals reduziert\n"
+
+#: src/reduce.c:502
+#, fuzzy, c-format
+msgid "%d useless nonterminal"
+msgid_plural "%d useless nonterminals"
+msgstr[0] "%d ungenutzte Nicht-Terminal"
+
+#: src/reduce.c:508
+msgid " and "
+msgstr " und "
+
+#: src/reduce.c:511
+#, fuzzy, c-format
+msgid "%d useless rule"
+msgid_plural "%d useless rules"
+msgstr[0] "%d ungenutzte Regel"
+
+#: src/reduce.c:542
+#, c-format
+msgid "Start symbol %s does not derive any sentence"
+msgstr "es lassen sich keine Sätze vom Startsymbol %s ableiten"
+
+#: lib/getopt.c:694
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: die Option »%s« ist nicht eindeutig\n"
+
+#: lib/getopt.c:719
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: die Option »--%s« erlaubt kein Argument\n"
+
+#: lib/getopt.c:724
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: die Option »%c%s« erlaubt kein Argument\n"
+
+#: lib/getopt.c:742 lib/getopt.c:915
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: die Option »%s« erfordert ein Argument\n"
+
+#. --option
+#: lib/getopt.c:771
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: unbekannte Option »--%s«\n"
+
+#. +option or -option
+#: lib/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: unbekannte Option »%c%s«\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:801
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: die Option ist nicht erlaubt -- %c\n"
+
+#: lib/getopt.c:804
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: ungültige Option -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:834 lib/getopt.c:964
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: die Option benötigt ein Argument -- %c\n"
+
+#: lib/getopt.c:881
+#, fuzzy, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: die Option »%s« ist nicht eindeutig\n"
+
+#: lib/getopt.c:899
+#, fuzzy, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: die Option »--%s« erlaubt kein Argument\n"
+
+#. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+#. before exiting when memory is exhausted.  Goes through gettext.
+#: lib/obstack.c:494 lib/obstack.c:497 lib/xmalloc.c:66
+#, fuzzy
+msgid "memory exhausted"
+msgstr "%s: Hauptspeicher erschöpft\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:274
+msgid "`"
+msgstr ""
+
+#: lib/quotearg.c:275
+msgid "'"
+msgstr ""
+
+#, fuzzy
+#~ msgid "%-4s\terror (nonassociative)"
+#~ msgstr "    %-4s\tFehler (nicht assoziativ)\n"
+
+#, fuzzy
+#~ msgid "$default\treduce using rule %d (%s)"
+#~ msgstr "    $default\treduziere mit Regel %d (%s)\n"
+
+#, fuzzy
+#~ msgid "unterminated %guard clause"
+#~ msgstr "unbeendeter %%guard Fall"
+
+#~ msgid "    $   \tgo to state %d\n"
+#~ msgstr "    $   \tgehe zu Zustand %d über\n"
+
+#, fuzzy
+#~ msgid "%s: internal error: %s\n"
+#~ msgstr "interner Fehler, %s\n"
+
+#~ msgid ""
+#~ "Variables\n"
+#~ "---------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Variablen\n"
+#~ "---------\n"
+#~ "\n"
+
+#~ msgid "Value  Sprec    Sassoc    Tag\n"
+#~ msgstr "Wert   Sprec    Sassoc    Tag\n"
+
+#~ msgid ""
+#~ "Rules\n"
+#~ "-----\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Regeln\n"
+#~ "------\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "Rules interpreted\n"
+#~ "-----------------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "interpretierete Regeln\n"
+#~ "----------------------\n"
+#~ "\n"
+
+#~ msgid " 1 shift/reduce conflict"
+#~ msgstr " 1 Schiebe/Reduziere Konflikt"
+
+#~ msgid " 1 reduce/reduce conflict"
+#~ msgstr " 1 Reduziere/Reduziere Konflikt"
+
+#~ msgid "%s contains"
+#~ msgstr "%s enthält"
+
+#~ msgid "%s derives"
+#~ msgstr "%s leitet ab"
+
+#~ msgid "Entering set_nullable"
+#~ msgstr "Führe »set_nullable« aus"
+
+#~ msgid ""
+#~ "reduced %s defines %d terminal%s, %d nonterminal%s, and %d production%s.\n"
+#~ msgstr ""
+#~ "Reduzierung von %s definiert %d Terminal, %d Nicht-Terminal und %d "
+#~ "Produktionen.\n"
+
+#~ msgid ""
+#~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
+#~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
+#~ "       [--verbose] [--version] [--help] [--yacc]\n"
+#~ "       [--no-parser] [--token-table]\n"
+#~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
+#~ "       [--output=outfile] grammar-file\n"
+#~ msgstr ""
+#~ "Benutzung: %s [-dhklntvyV] [-b Datei-Präfix] [-o Ausgabe-Datei]\n"
+#~ "           [-p Namen-Präfix] [--debug] [--defines] [--fixed-output-"
+#~ "files]\n"
+#~ "           [--no-lines] [--verbose] [--version] [--help] [--yacc]\n"
+#~ "           [--no-parser] [--token-table]\n"
+#~ "           [--file-prefix=Präfix] [--name-prefix=Präfix]\n"
+#~ "           [--output=Ausgabe-Datei] Grammatik-Datei\n"
+
+#~ msgid "gotos"
+#~ msgstr "»goto« Anweisungen"
+
+#~ msgid "\"%s\", line %d: %s\n"
+#~ msgstr "»%s«, Zeile %d: %s\n"
+
+#~ msgid "error: %s\n"
+#~ msgstr "Fehler: %s\n"
+
+#~ msgid "(\"%s\", line %d) error: %s\n"
+#~ msgstr "(»%s«, Zeile %d) Fehler: %s\n"
+
+#~ msgid "limit of %d exceeded, too many %s"
+#~ msgstr "Grenze von %d erreicht, zu viele %s"
+
+#~ msgid "\t\t/* empty */"
+#~ msgstr "\t\t/* leer */"
+
+#~ msgid "unterminated comment in `%{' definition"
+#~ msgstr "unbeendeter Kommentar in »%{« Definition"
+
+#~ msgid "multiple %union declarations"
+#~ msgstr "erneute %union Definition"
+
+#~ msgid "unterminated comment at end of file"
+#~ msgstr "unbeendeter Kommentar am Dateiende"
+
+#~ msgid "unmatched close-brace (`}')"
+#~ msgstr "schließende geschweifte Klammer (»}«) hat kein Gegenstück"
+
+#~ msgid "unmatched right brace (`}')"
+#~ msgstr "schließende geschweifte Klammer (»}«) hat kein Gegenstück"
+
+#~ msgid "$%s is invalid"
+#~ msgstr "$%s ist unzulässig"
+
+#~ msgid "invalid @-construct"
+#~ msgstr "unzulässig @-Konstruktion"
+
+#~ msgid "ill-formed %type declaration"
+#~ msgstr "falsch geformte %type Deklaration"

po/et.po

@@ -0,0 +1,815 @@
+# Estonian translations for bison.
+# Copyright (C) 2001 Free Software Foundation, Inc.
+# Toomas Soome <[email protected]>, 2001.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: bison 1.28d\n"
+"POT-Creation-Date: 2002-01-29 17:17+0100\n"
+"PO-Revision-Date: 2001-08-29 17:06+02:00\n"
+"Last-Translator: Toomas Soome <[email protected]>\n"
+"Language-Team: Estonian <[email protected]>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-15\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/LR0.c:194
+#, c-format
+msgid "too many states (max %d)"
+msgstr "liiga palju olekuid (maks %d)"
+
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
+msgid "Unknown system error"
+msgstr "Tundmatu süsteemi viga"
+
+#: src/complain.c:150
+msgid "warning: "
+msgstr "hoiatus: "
+
+#: src/complain.c:238
+msgid "fatal error: "
+msgstr "fataalne viga: "
+
+#: src/conflicts.c:46
+#, c-format
+msgid "Conflict in state %d between rule %d and token %s resolved as %s.\n"
+msgstr "Konflikt olekus %d reegli %d ja märgi %s vahel lahendatud, kui %s.\n"
+
+#: src/conflicts.c:111 src/conflicts.c:133
+msgid "reduce"
+msgstr "redutseerimine"
+
+#: src/conflicts.c:116 src/conflicts.c:128
+msgid "shift"
+msgstr "nihutamine"
+
+#: src/conflicts.c:138
+msgid "an error"
+msgstr "viga"
+
+#: src/conflicts.c:291
+#, fuzzy, c-format
+msgid "%d shift/reduce conflict"
+msgid_plural "%d shift/reduce conflicts"
+msgstr[0] " %d nihutamine/redutseerimine konflikti"
+
+#: src/conflicts.c:298
+#, fuzzy
+msgid "and"
+msgstr " ja"
+
+#: src/conflicts.c:304
+#, fuzzy, c-format
+msgid "%d reduce/reduce conflict"
+msgid_plural "%d reduce/reduce conflicts"
+msgstr[0] " %d redutseerimine/redutseerimine konflikti"
+
+#: src/conflicts.c:329
+#, fuzzy, c-format
+msgid "State %d contains "
+msgstr "Olek %d sisaldab"
+
+#. If invoked with `--yacc', use the output format specified by
+#. POSIX.
+#: src/conflicts.c:376
+msgid "conflicts: "
+msgstr "konfliktid: "
+
+#: src/conflicts.c:378
+#, c-format
+msgid " %d shift/reduce"
+msgstr " %d nihutamine/redutseerimine"
+
+#: src/conflicts.c:382
+#, c-format
+msgid " %d reduce/reduce"
+msgstr " %d redutseerimine/redutseerimine"
+
+#: src/conflicts.c:387 src/reduce.c:499
+#, c-format
+msgid "%s contains "
+msgstr "%s sisaldab "
+
+#: src/conflicts.c:394
+#, fuzzy, c-format
+msgid "expected %d shift/reduce conflict\n"
+msgid_plural "expected %d shift/reduce conflicts\n"
+msgstr[0] " %d nihutamine/redutseerimine konflikti"
+
+#: src/files.c:159
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "faili `%s' ei saa avada"
+
+#: src/files.c:178
+msgid "cannot close file"
+msgstr "faili ei õnnestu sulgeda"
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:55
+msgid "GNU bison generates parsers for LALR(1) grammars.\n"
+msgstr "GNU bison genereerib parsereid LALR(1) grammatikatele.\n"
+
+#: src/getargs.c:59
+#, c-format
+msgid "Usage: %s [OPTION]... FILE\n"
+msgstr "Kasuta: %s [VÕTI]...FAIL\n"
+
+#: src/getargs.c:63
+msgid ""
+"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"
+msgstr ""
+"Kui pikk võti näitab, et argument on kohustuslik, siis on see kohustuslik \n"
+"ka lühikese võtme korral. Sama ka vabalt valitavate võtmete korral.\n"
+
+#: src/getargs.c:69
+msgid ""
+"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"
+msgstr ""
+"Töömoodid:\n"
+"  -h, --help      esita see abiinfo ja lõpeta töö\n"
+"  -V, --version   esita versiooniinfo ja lõpeta töö\n"
+"  -y, --yacc      emuleeri POSIX yacc\n"
+
+#: src/getargs.c:76
+msgid ""
+"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"
+"  -k, --token-table          include a table of token names\n"
+msgstr ""
+"Parser:\n"
+"  -S, --skeleton=FAIL        kasutatava skeleti kirjeldus\n"
+"  -t, --debug                varusta parser silumisinfoga\n"
+"      --locations            luba asukohtade arvestamine\n"
+"  -p, --name-prefix=PREFIKS  lisa välissümbolite nimedele PREFIKS\n"
+"  -l, --no-lines             ära genereeri `#line' direktiive\n"
+"  -n, --no-parser            genereeri ainult tabelid\n"
+"  -k, --token-table          lisa ka sümbolite nimede tabel\n"
+
+#: src/getargs.c:88
+#, fuzzy
+msgid ""
+"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          leave output to FILE\n"
+"  -g, --graph                also produce a VCG description of the "
+"automaton\n"
+msgstr ""
+"Väljund:\n"
+"  -d, --defines              loo ka päisfail\n"
+"  -v, --verbose              väljasta automaadi kohta selgitusi\n"
+"  -b, --file-prefix=PREFIKS  kasuta väljundfailide nimedes PREFIKSit\n"
+"  -o, --output-file=FAIL     jäta väljund FAILi\n"
+"  -g, --graph                loo automaadi kirjeldus VCG graafina\n"
+
+#: src/getargs.c:98
+msgid "Report bugs to <[email protected]>.\n"
+msgstr "Teatage palun vigadest aadressil <[email protected]>.\n"
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:112
+#, c-format
+msgid "bison (GNU Bison) %s"
+msgstr "bison (GNU Bison) %s"
+
+#: src/getargs.c:117
+msgid ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr ""
+"Autoriõigus 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, "
+"Inc.\n"
+
+#: src/getargs.c:121
+msgid ""
+"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"
+msgstr ""
+"See on vaba tarkvara; kopeerimistingimused leiate lähtetekstidest. Garantii\n"
+"PUUDUB; ka müügiks või mingil eesmärgil kasutamiseks.\n"
+
+#: src/getargs.c:200 src/lex.c:599
+#, c-format
+msgid "`%s' is no longer supported"
+msgstr "`%s' ei ole enam toetatud"
+
+#: src/getargs.c:224
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Lisainfo saamiseks proovige `%s --help'.\n"
+
+#: src/getargs.c:233
+#, c-format
+msgid "%s: no grammar file given\n"
+msgstr "%s: puudub grammatikafail\n"
+
+#: src/getargs.c:237
+#, c-format
+msgid "%s: extra arguments ignored after `%s'\n"
+msgstr "%s: ignoreerin lisaargumente peale `%s'\n"
+
+#: src/lalr.c:175
+#, c-format
+msgid "too many gotos (max %d)"
+msgstr "liiga palju gotosid (maks %d)"
+
+#: src/lex.c:77
+msgid "unexpected `/' found and ignored"
+msgstr "leidsin ja ignoreerin ootamatu `/'"
+
+#: src/lex.c:106 src/reader.c:302
+msgid "unterminated comment"
+msgstr "lõpetamata kommentaar"
+
+#: src/lex.c:138
+msgid "unexpected end of file"
+msgstr "ootamatu faililõpp"
+
+#: src/lex.c:157
+msgid "unescaped newline in constant"
+msgstr "paojadata reavahetus konstandis"
+
+#: src/lex.c:196
+#, c-format
+msgid "octal value outside range 0...255: `\\%o'"
+msgstr "kaheksandväärtus väljaspool piire 0...255: `\\%o'"
+
+#: src/lex.c:221
+#, c-format
+msgid "hexadecimal value above 255: `\\x%x'"
+msgstr "kuueteistkümnendväärtus  suurem, kui above 255: `\\x%x'"
+
+#: src/lex.c:233
+#, c-format
+msgid "unknown escape sequence: `\\' followed by `%s'"
+msgstr "tundmatu paojada: `\\' järgneb `%s'"
+
+#: src/lex.c:264
+msgid "unterminated type name at end of file"
+msgstr "lõpetamata tüübinimi faili lõpus"
+
+#: src/lex.c:267
+msgid "unterminated type name"
+msgstr "lõpetamata tüübinimi"
+
+#: src/lex.c:359
+msgid "use \"...\" for multi-character literal tokens"
+msgstr "kasuta mitmesümboliliste literaalidega \"...\" konstruktsiooni"
+
+#: src/lex.c:571
+#, c-format
+msgid "`%s' supports no argument: %s"
+msgstr ""
+
+#: src/lex.c:588
+#, fuzzy, c-format
+msgid "`%s' requires an argument"
+msgstr "%s: võti `%s' nõuab argumenti\n"
+
+#: src/output.c:804
+#, c-format
+msgid "maximum table size (%d) exceeded"
+msgstr "ületati maksimaalset tabelisuurust (%d)"
+
+#: src/print.c:44
+#, c-format
+msgid " type %d is %s\n"
+msgstr " tüüp %d on %s\n"
+
+#: src/print.c:106
+#, c-format
+msgid "   (rule %d)"
+msgstr "   (reegel %d)"
+
+#: src/print.c:127
+#, c-format
+msgid "    %-4s\tshift, and go to state %d\n"
+msgstr "    %-4s\tnihuta ja liigu olekule %d\n"
+
+#: src/print.c:144
+#, c-format
+msgid "    %-4s\terror (nonassociative)\n"
+msgstr "    %-4s\tviga (mitteassotsiatiivne)\n"
+
+#: src/print.c:168
+#, c-format
+msgid "    %-4s\tgo to state %d\n"
+msgstr "    %-4s\tliigu olekule %d\n"
+
+#: src/print.c:192 src/print.c:228
+#, c-format
+msgid ""
+"    $default\treduce using rule %d (%s)\n"
+"\n"
+msgstr ""
+"    $default\tredutseerin kasutades reeglit %d (%s)\n"
+"\n"
+
+#: src/print.c:224 src/print.c:301
+#, c-format
+msgid "    %-4s\t[reduce using rule %d (%s)]\n"
+msgstr "    %-4s\t[redutseerin, kasutades reeglit %d (%s)]\n"
+
+#: src/print.c:282 src/print.c:295
+#, c-format
+msgid "    %-4s\treduce using rule %d (%s)\n"
+msgstr "    %-4s\tredutseerin kasutades reeglit %d (%s)\n"
+
+#: src/print.c:311
+#, c-format
+msgid "    $default\treduce using rule %d (%s)\n"
+msgstr "    $default\tredutseerin kasutades reeglit %d (%s)\n"
+
+#: src/print.c:327
+msgid "    $default\taccept\n"
+msgstr "    $default\taktsepteerin\n"
+
+#: src/print.c:329
+msgid "    NO ACTIONS\n"
+msgstr "    TEGEVUSI POLE\n"
+
+#: src/print.c:342
+#, c-format
+msgid "state %d"
+msgstr "olek %d"
+
+#. rule # : LHS -> RHS
+#: src/print.c:373
+msgid "Grammar"
+msgstr "Grammatika"
+
+#: src/print.c:374
+msgid "Number, Line, Rule"
+msgstr ""
+
+#: src/print.c:379
+#, fuzzy, c-format
+msgid "  %3d %3d %s ->"
+msgstr "reegel %-4d %s ->"
+
+#: src/print.c:386
+msgid "empty"
+msgstr ""
+
+#. TERMINAL (type #) : rule #s terminal is on RHS
+#: src/print.c:393
+msgid "Terminals, with rules where they appear"
+msgstr "Terminalid, koos reeglitega, kus nad ilmuvad"
+
+#: src/print.c:416
+msgid "Nonterminals, with rules where they appear"
+msgstr "Mitteterminalid, koos reeglitega, kus nad ilmuvad"
+
+#: src/print.c:442
+msgid " on left:"
+msgstr " vasakul:"
+
+#: src/print.c:457
+msgid " on right:"
+msgstr " paremal:"
+
+#: src/reader.c:100
+msgid "   Skipping to next \\n"
+msgstr "   Liigun järgmisele \\n"
+
+#: src/reader.c:102
+#, c-format
+msgid "   Skipping to next %c"
+msgstr "   Liigun järgmisele %c"
+
+#: src/reader.c:153 src/reader.c:165
+msgid "invalid $ value"
+msgstr "vigane $ väärtus"
+
+#: src/reader.c:192 src/reader.c:207
+msgid "unterminated string at end of file"
+msgstr "lõpetamata sõne faili lõpus"
+
+#: src/reader.c:195
+msgid "unterminated string"
+msgstr "lõpetamata sõne"
+
+#: src/reader.c:337 src/reader.c:401
+#, fuzzy, c-format
+msgid "invalid value: %s%d"
+msgstr "vigane $ väärtus"
+
+#: src/reader.c:351 src/reader.c:423
+#, c-format
+msgid "%s is invalid"
+msgstr "%s on vigane"
+
+#: src/reader.c:391
+#, c-format
+msgid "$$ of `%s' has no declared type"
+msgstr "`%s' $$ ei oma deklareeritud tüüpi"
+
+#: src/reader.c:415
+#, c-format
+msgid "$%d of `%s' has no declared type"
+msgstr "$%d `%s' ei oma deklareeritud tüüpi"
+
+#: src/reader.c:473
+msgid "unterminated `%{' definition"
+msgstr "lõpetamata `%{' definitsioon"
+
+#: src/reader.c:518 src/reader.c:636 src/reader.c:686 src/reader.c:933
+#, c-format
+msgid "Premature EOF after %s"
+msgstr "Enneaegne EOF peale %s"
+
+#: src/reader.c:535
+#, c-format
+msgid "symbol `%s' used more than once as a literal string"
+msgstr "sümbolit `%s' on kasutatud enam kui kord literaal sõnena"
+
+#: src/reader.c:538
+#, c-format
+msgid "symbol `%s' given more than one literal string"
+msgstr "sümbolile `%s' on antud enam kui üks literaal sõne"
+
+#: src/reader.c:559 src/reader.c:705
+#, c-format
+msgid "symbol %s redefined"
+msgstr "sümbol %s on uuesti defineeritud"
+
+#: src/reader.c:569 src/reader.c:651 src/reader.c:712
+#, c-format
+msgid "type redeclaration for %s"
+msgstr "%s tüübi uuesti deklareerimine"
+
+#: src/reader.c:581
+#, c-format
+msgid "`%s' is invalid in %s"
+msgstr "`%s' ei ole %s sees lubatud"
+
+#: src/reader.c:599 src/reader.c:758
+#, c-format
+msgid "multiple %s declarations"
+msgstr "korduvad %s deklaratsioonid"
+
+#: src/reader.c:601 src/reader.c:913 src/reader.c:928 src/reader.c:961
+#: src/reader.c:975 src/reader.c:1178
+#, c-format
+msgid "invalid %s declaration"
+msgstr "vigane %s deklaratsioon"
+
+#: src/reader.c:621
+msgid "%type declaration has no <typename>"
+msgstr "%type deklaratsioonis puudub <tüübinimi>"
+
+#: src/reader.c:656
+#, c-format
+msgid "invalid %%type declaration due to item: %s"
+msgstr "vigane %%type deklaratsioon, element: %s"
+
+#: src/reader.c:701
+#, c-format
+msgid "redefining precedence of %s"
+msgstr "%s prioriteedi uus definitsioon"
+
+#: src/reader.c:724
+#, c-format
+msgid "invalid text (%s) - number should be after identifier"
+msgstr "vigane tekst (%s) - number peab olema peale identifikaatorit"
+
+#: src/reader.c:734
+#, c-format
+msgid "unexpected item: %s"
+msgstr "ootamatu element: %s"
+
+#: src/reader.c:790 src/reader.c:1149
+#, c-format
+msgid "unmatched %s"
+msgstr "puudub %s"
+
+#: src/reader.c:819
+#, c-format
+msgid "argument of %%expect is not an integer"
+msgstr "%%expect argument ei ole täisarv"
+
+#: src/reader.c:865
+#, c-format
+msgid "unrecognized item %s, expected an identifier"
+msgstr "tundmatu element %s, eeldasin identifikaatorit"
+
+#: src/reader.c:887
+#, c-format
+msgid "expected string constant instead of %s"
+msgstr "eeldasin %s asemel sõnekonstanti"
+
+#: src/reader.c:1080
+#, c-format
+msgid "unrecognized: %s"
+msgstr "tundmatu: %s"
+
+#: src/reader.c:1085
+msgid "no input grammar"
+msgstr "sisendgrammatikat pole"
+
+#: src/reader.c:1090
+#, c-format
+msgid "unknown character: %s"
+msgstr "tundmatu sümbol: %s"
+
+#: src/reader.c:1265
+msgid "ill-formed rule: initial symbol not followed by colon"
+msgstr "vigaselt formeeritud reegel: algsümbolile ei järgne koolonit"
+
+#: src/reader.c:1272
+msgid "grammar starts with vertical bar"
+msgstr "grammatika algab püstkriipsuga"
+
+#: src/reader.c:1300
+#, c-format
+msgid "rule given for %s, which is a token"
+msgstr "%s jaoks on antud reegel, aga see on märk"
+
+#: src/reader.c:1405
+msgid "two @prec's in a row"
+msgstr "kaks @prec ühel real"
+
+#: src/reader.c:1414
+#, c-format
+msgid "%%guard present but %%semantic_parser not specified"
+msgstr "%%guard on määratud, aga %%semantic_parser ei ole"
+
+#: src/reader.c:1424
+msgid "two actions at end of one rule"
+msgstr "kaks tegevust ühe reegli lõpus"
+
+#: src/reader.c:1438
+#, c-format
+msgid "type clash (`%s' `%s') on default action"
+msgstr "vaikimisi tegevuse tüübikonflikt (`%s' `%s')"
+
+#: src/reader.c:1444
+msgid "empty rule for typed nonterminal, and no action"
+msgstr "tüübiga mitteterminalil on tühi reegel ja puudub tegevus"
+
+#: src/reader.c:1450
+#, c-format
+msgid "invalid input: %s"
+msgstr "vigane sisend: %s"
+
+#: src/reader.c:1457
+msgid "no rules in the input grammar"
+msgstr "sisendgrammatikas pole reegleid"
+
+#: src/reader.c:1465
+#, c-format
+msgid "symbol %s is used, but is not defined as a token and has no rules"
+msgstr ""
+"kasutatakse sümbolit %s, mis ei ole defineeritud märgina ja millel puuduvad "
+"reeglid"
+
+#: src/reader.c:1487
+#, c-format
+msgid "too many symbols (tokens plus nonterminals); maximum %d"
+msgstr "liiga palju sümboleid (märgid ja mitteterminalid); maksimaalne on %d"
+
+#: src/reader.c:1551
+#, c-format
+msgid "tokens %s and %s both assigned number %d"
+msgstr "märkidele %s ja %s on mõlemale omistatud number %d"
+
+#: src/reader.c:1601
+#, c-format
+msgid "conflicting precedences for %s and %s"
+msgstr "%s ja %s omavad konfliktseid prioriteete"
+
+#: src/reader.c:1613
+#, c-format
+msgid "conflicting assoc values for %s and %s"
+msgstr "%s ja %s omavad konfliktseid assotsiatiivseid väärtuseid"
+
+#: src/reader.c:1650
+#, c-format
+msgid "the start symbol %s is undefined"
+msgstr "stardisümbol %s ei ole defineeritud"
+
+#: src/reader.c:1652
+#, c-format
+msgid "the start symbol %s is a token"
+msgstr "stardisümbol %s on märk"
+
+#: src/reader.c:1672
+#, fuzzy, c-format
+msgid "too many items (max %d)"
+msgstr "liiga palju olekuid (maks %d)"
+
+#: src/reduce.c:398
+msgid "Useless nonterminals:"
+msgstr "Kasutamata mitteterminalid:"
+
+#: src/reduce.c:411
+msgid "Terminals which are not used:"
+msgstr "Terminalid, mida ei kasutatud:"
+
+#: src/reduce.c:422
+msgid "Useless rules:"
+msgstr "Kasutamata reeglid:"
+
+#: src/reduce.c:494
+#, fuzzy, c-format
+msgid "%d rule never reduced\n"
+msgid_plural "%d rules never reduced\n"
+msgstr[0] "%d reeglit ei redutseeritud\n"
+
+#: src/reduce.c:502
+#, fuzzy, c-format
+msgid "%d useless nonterminal"
+msgid_plural "%d useless nonterminals"
+msgstr[0] "%d kasutamata mitteterminali%s"
+
+#: src/reduce.c:508
+msgid " and "
+msgstr " ja "
+
+#: src/reduce.c:511
+#, fuzzy, c-format
+msgid "%d useless rule"
+msgid_plural "%d useless rules"
+msgstr[0] "%d kasutamata reeglit%s"
+
+#: src/reduce.c:542
+#, c-format
+msgid "Start symbol %s does not derive any sentence"
+msgstr "Stardisümbolist %s ei tuletata ühtegi lauset"
+
+#: lib/getopt.c:694
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: võti `%s' on segane\n"
+
+#: lib/getopt.c:719
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: võti `--%s' ei luba argumenti\n"
+
+#: lib/getopt.c:724
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: võti `%c%s' ei luba argumenti\n"
+
+#: lib/getopt.c:742 lib/getopt.c:915
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: võti `%s' nõuab argumenti\n"
+
+#. --option
+#: lib/getopt.c:771
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: tundmatu võti `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: tundmatu võti `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:801
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: lubamatu võti -- %c\n"
+
+#: lib/getopt.c:804
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: vigane võti -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:834 lib/getopt.c:964
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: võti nõuab argumenti -- %c\n"
+
+#: lib/getopt.c:881
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: võti `-W %s' on segane\n"
+
+#: lib/getopt.c:899
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: võti `-W %s' ei luba argumenti\n"
+
+#. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+#. before exiting when memory is exhausted.  Goes through gettext.
+#: lib/obstack.c:494 lib/obstack.c:497 lib/xmalloc.c:66
+msgid "memory exhausted"
+msgstr "mälu on otsas"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:274
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:275
+msgid "'"
+msgstr "'"
+
+#~ msgid "%-4s\terror (nonassociative)"
+#~ msgstr "%-4s\tviga (mitteassotsiatiivne)"
+
+#~ msgid "$default\treduce using rule %d (%s)"
+#~ msgstr "$default\tredutseerin kasutades reeglit %d (%s)"
+
+#~ msgid "unterminated %guard clause"
+#~ msgstr "lõpetamata %guard klausel"
+
+#~ msgid "    $   \tgo to state %d\n"
+#~ msgstr "    $   \tliigu olekule %d\n"
+
+#~ msgid "%s: internal error: %s\n"
+#~ msgstr "%s: sisemine viga: %s\n"
+
+#~ msgid ""
+#~ "Variables\n"
+#~ "---------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Muutujad\n"
+#~ "--------\n"
+#~ "\n"
+
+#~ msgid "Value  Sprec    Sassoc    Tag\n"
+#~ msgstr "Value  Sprec    Sassoc    Tag\n"
+
+#~ msgid ""
+#~ "Rules\n"
+#~ "-----\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Reeglid\n"
+#~ "-------\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "Rules interpreted\n"
+#~ "-----------------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Interpreteeritud reeglid\n"
+#~ "------------------------\n"
+#~ "\n"
+
+#~ msgid " 1 shift/reduce conflict"
+#~ msgstr " 1 nihutamine/redutseerimine konflikt"
+
+#~ msgid " 1 reduce/reduce conflict"
+#~ msgstr " 1 redutseerimine/redutseerimine konflikt"
+
+#~ msgid "%s contains"
+#~ msgstr "%s sisaldab"
+
+#~ msgid "DERIVES"
+#~ msgstr "DERIVES"
+
+#~ msgid "%s derives"
+#~ msgstr "%s derives"
+
+#~ msgid "Entering set_nullable"
+#~ msgstr "Entering set_nullable"
+
+#~ msgid ""
+#~ "reduced %s defines %d terminal%s, %d nonterminal%s, and %d production%s.\n"
+#~ msgstr ""
+#~ "redutseeritud %s defineerib %d terminali%s, %d mitteterminali%s ja %d "
+#~ "reeglit%s.\n"
+
+#~ msgid "\t\t/* empty */"
+#~ msgstr "\t\t/* tühi */"
+
+#~ msgid "multiple %%header_extension declarations"
+#~ msgstr "korduvad %%header_extension eklaratsioonid"
+
+#~ msgid "multiple %%source_extension declarations"
+#~ msgstr "korduvad %%source_extension deklaratsioonid"

po/fr.po

@@ -0,0 +1,955 @@
+# Messages français pour Bison.
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Michel Robitaille <[email protected]>, 2000
+# Dominique Boucher a été le traducteur de 1996 à 2000
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU bison 1.28d\n"
+"POT-Creation-Date: 2002-01-29 17:17+0100\n"
+"PO-Revision-Date: 2001-08-29 20:00-0500\n"
+"Last-Translator: Michel Robitaille <[email protected]>\n"
+"Language-Team: French <[email protected]>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/LR0.c:194
+#, c-format
+msgid "too many states (max %d)"
+msgstr "nombre trop grand d'états (max %d)"
+
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
+msgid "Unknown system error"
+msgstr "Erreur système inconnue"
+
+#: src/complain.c:150
+msgid "warning: "
+msgstr "AVERTISSEMENT: "
+
+#: src/complain.c:238
+msgid "fatal error: "
+msgstr "erreur fatale: "
+
+#: src/conflicts.c:46
+#, c-format
+msgid "Conflict in state %d between rule %d and token %s resolved as %s.\n"
+msgstr ""
+"Conflit à l'état %d entre la règle %d et le terminal %s résolu par %s.\n"
+
+#: src/conflicts.c:111 src/conflicts.c:133
+msgid "reduce"
+msgstr "réduction"
+
+#: src/conflicts.c:116 src/conflicts.c:128
+msgid "shift"
+msgstr "décalage"
+
+#: src/conflicts.c:138
+msgid "an error"
+msgstr "une erreur"
+
+#: src/conflicts.c:291
+#, fuzzy, c-format
+msgid "%d shift/reduce conflict"
+msgid_plural "%d shift/reduce conflicts"
+msgstr[0] " %d conflits décalage/réduction"
+
+#: src/conflicts.c:298
+#, fuzzy
+msgid "and"
+msgstr " et"
+
+#: src/conflicts.c:304
+#, fuzzy, c-format
+msgid "%d reduce/reduce conflict"
+msgid_plural "%d reduce/reduce conflicts"
+msgstr[0] " %d conflits réduction/réduction"
+
+#: src/conflicts.c:329
+#, fuzzy, c-format
+msgid "State %d contains "
+msgstr "L'état %d contient"
+
+#. If invoked with `--yacc', use the output format specified by
+#. POSIX.
+#: src/conflicts.c:376
+msgid "conflicts: "
+msgstr "conflits: "
+
+#: src/conflicts.c:378
+#, c-format
+msgid " %d shift/reduce"
+msgstr " %d décalage/réduction"
+
+#: src/conflicts.c:382
+#, c-format
+msgid " %d reduce/reduce"
+msgstr " %d réduction/réduction"
+
+#: src/conflicts.c:387 src/reduce.c:499
+#, c-format
+msgid "%s contains "
+msgstr "%s contient "
+
+#: src/conflicts.c:394
+#, fuzzy, c-format
+msgid "expected %d shift/reduce conflict\n"
+msgid_plural "expected %d shift/reduce conflicts\n"
+msgstr[0] " %d conflits décalage/réduction"
+
+#: src/files.c:159
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "ne peut ouvrir le fichier `%s'"
+
+#: src/files.c:178
+msgid "cannot close file"
+msgstr "ne peut fermer le fichier"
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:55
+msgid "GNU bison generates parsers for LALR(1) grammars.\n"
+msgstr "GNU bison génère des analyseurs pour les grammaires de type LALR(1).\n"
+
+#: src/getargs.c:59
+#, c-format
+msgid "Usage: %s [OPTION]... FILE\n"
+msgstr "Usage: %s [OPTION]... FICHIER\n"
+
+#: src/getargs.c:63
+msgid ""
+"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"
+msgstr ""
+"Si une option de forme longue montre un paramètre comme étant obligatoire,\n"
+"il est alors obligatoire également pour une option de forme courte.\n"
+"Il en est de même pour les paramètres optionnels.\n"
+
+#: src/getargs.c:69
+msgid ""
+"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"
+msgstr ""
+"Modes d'utilisation:\n"
+"  -h, --help      afficher l'aide-mémoire\n"
+"  -V, --version   afficher le nom et la version du logiciel\n"
+"  -y, --yacc      émuler yacc en mode POSIX\n"
+
+#: src/getargs.c:76
+msgid ""
+"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"
+"  -k, --token-table          include a table of token names\n"
+msgstr ""
+"Analyseur:\n"
+"  -S, --skeleton=FICHIER     utiliser le FICHIER squelette\n"
+"  -t, --debug                activer le mode de mise au point\n"
+"                             de l'analyseur\n"
+"      --locations            permettre le calcul des localisations\n"
+"  -p, --name-prefix=PREFIXE  accoler le PREFIXE aux symboles externes\n"
+"  -l, --no-lines             ne pas générer les directives `#line'\n"
+"  -n, --no-parser            générer les tables seulement\n"
+"  -r, --raw                  compter les jetons à partir de 3\n"
+"  -k, --token-table          inclure la table des noms de jetons\n"
+
+#: src/getargs.c:88
+#, fuzzy
+msgid ""
+"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          leave output to FILE\n"
+"  -g, --graph                also produce a VCG description of the "
+"automaton\n"
+msgstr ""
+"Sortie:\n"
+"  -d, --defines              produire un fichier d'en-tête\n"
+"  -v, --verbose              produire une explication de l'automate\n"
+"  -b, --file-prefix=PREFIXE  utiliser le PREFIXE pour le fichier de sortie\n"
+"  -o, --output-file=FICHIER  produire la sortie dans le FICHIER\n"
+"  -g, --graph                produire aussi la description du graphe VCG de "
+"l'automate\n"
+
+#: src/getargs.c:98
+msgid "Report bugs to <[email protected]>.\n"
+msgstr "Rapporter toutes anomalies à <[email protected]>.\n"
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:112
+#, c-format
+msgid "bison (GNU Bison) %s"
+msgstr "bison (GNU Bison) %s"
+
+#: src/getargs.c:117
+msgid ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/getargs.c:121
+msgid ""
+"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"
+msgstr ""
+"Ce logiciel est libre; voir les sources pour les conditions de\n"
+"reproduction. AUCUNE garantie n'est donnée; tant pour des raisons\n"
+"COMMERCIALES que pour RÉPONDRE À UN BESOIN PARTICULIER.\n"
+
+#: src/getargs.c:200 src/lex.c:599
+#, c-format
+msgid "`%s' is no longer supported"
+msgstr "`%s' n'est plus supporté"
+
+#: src/getargs.c:224
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Pour en savoir davantage, faites: `%s --help'.\n"
+
+#: src/getargs.c:233
+#, c-format
+msgid "%s: no grammar file given\n"
+msgstr "%s: grammaire manquante\n"
+
+#: src/getargs.c:237
+#, c-format
+msgid "%s: extra arguments ignored after `%s'\n"
+msgstr "%s: paramètres supplémentaires ignorés après `%s'\n"
+
+#: src/lalr.c:175
+#, c-format
+msgid "too many gotos (max %d)"
+msgstr "nombre trop grand de \"goto\" (Max %d)"
+
+#: src/lex.c:77
+msgid "unexpected `/' found and ignored"
+msgstr "`/' inattendu et ignoré"
+
+#: src/lex.c:106 src/reader.c:302
+msgid "unterminated comment"
+msgstr "le commentaire ne se termine pas"
+
+#: src/lex.c:138
+msgid "unexpected end of file"
+msgstr "Fin de fichier inattendue"
+
+#: src/lex.c:157
+msgid "unescaped newline in constant"
+msgstr "retour de chariot sans échappement dans une constante"
+
+#: src/lex.c:196
+#, c-format
+msgid "octal value outside range 0...255: `\\%o'"
+msgstr "valeur octale à l'extérieur de l'intervalle 0...255: \\%o"
+
+#: src/lex.c:221
+#, c-format
+msgid "hexadecimal value above 255: `\\x%x'"
+msgstr "valeur hexadécimale supérieure à 255: \\x%x"
+
+#: src/lex.c:233
+#, c-format
+msgid "unknown escape sequence: `\\' followed by `%s'"
+msgstr "séquence d'échappement inconnue: `\\' suivie de `%s'"
+
+#: src/lex.c:264
+msgid "unterminated type name at end of file"
+msgstr "le nom de type ne se termine pas avant la fin de fichier"
+
+#: src/lex.c:267
+msgid "unterminated type name"
+msgstr "le nom de type ne se termine pas"
+
+#: src/lex.c:359
+msgid "use \"...\" for multi-character literal tokens"
+msgstr "utilisez \"...\" pour les terminaux litéraux de plusieurs caractères"
+
+#: src/lex.c:571
+#, c-format
+msgid "`%s' supports no argument: %s"
+msgstr ""
+
+#: src/lex.c:588
+#, fuzzy, c-format
+msgid "`%s' requires an argument"
+msgstr "%s: l'option %s requiert un paramètre\n"
+
+#: src/output.c:804
+#, c-format
+msgid "maximum table size (%d) exceeded"
+msgstr "taille maximale de la table (%d) dépassée"
+
+#: src/print.c:44
+#, c-format
+msgid " type %d is %s\n"
+msgstr " le type %d est %s\n"
+
+#: src/print.c:106
+#, c-format
+msgid "   (rule %d)"
+msgstr "   (règle %d)"
+
+#: src/print.c:127
+#, c-format
+msgid "    %-4s\tshift, and go to state %d\n"
+msgstr "    %-4s\tdécalage et aller à l'état %d\n"
+
+#: src/print.c:144
+#, c-format
+msgid "    %-4s\terror (nonassociative)\n"
+msgstr "    %-4s\terreur (non-associatif)\n"
+
+#: src/print.c:168
+#, c-format
+msgid "    %-4s\tgo to state %d\n"
+msgstr "    %-4s\taller à l'état %d\n"
+
+#: src/print.c:192 src/print.c:228
+#, c-format
+msgid ""
+"    $default\treduce using rule %d (%s)\n"
+"\n"
+msgstr ""
+"    $défaut\tréduction par la règle %d (%s)\n"
+"\n"
+
+#: src/print.c:224 src/print.c:301
+#, c-format
+msgid "    %-4s\t[reduce using rule %d (%s)]\n"
+msgstr "    %-4s\t[réduction par la règle %d (%s)\n"
+
+#: src/print.c:282 src/print.c:295
+#, c-format
+msgid "    %-4s\treduce using rule %d (%s)\n"
+msgstr "    %-4s\tréduction par la règle %d (%s)\n"
+
+#: src/print.c:311
+#, c-format
+msgid "    $default\treduce using rule %d (%s)\n"
+msgstr "    $défaut\tréduction par la règle %d (%s)\n"
+
+#: src/print.c:327
+msgid "    $default\taccept\n"
+msgstr "    $défaut\taccepter\n"
+
+#: src/print.c:329
+msgid "    NO ACTIONS\n"
+msgstr "    PAS D'ACTION\n"
+
+#: src/print.c:342
+#, c-format
+msgid "state %d"
+msgstr "état %d"
+
+#. rule # : LHS -> RHS
+#: src/print.c:373
+msgid "Grammar"
+msgstr "Grammaire"
+
+#: src/print.c:374
+msgid "Number, Line, Rule"
+msgstr ""
+
+#: src/print.c:379
+#, fuzzy, c-format
+msgid "  %3d %3d %s ->"
+msgstr "règle %-4d %s ->"
+
+#: src/print.c:386
+msgid "empty"
+msgstr ""
+
+#. TERMINAL (type #) : rule #s terminal is on RHS
+#: src/print.c:393
+msgid "Terminals, with rules where they appear"
+msgstr "Terminaux, suivis des règles où ils apparaissent"
+
+#: src/print.c:416
+msgid "Nonterminals, with rules where they appear"
+msgstr "Non-terminaux, suivis des règles où ils apparaissent"
+
+#: src/print.c:442
+msgid " on left:"
+msgstr " à gauche:"
+
+#: src/print.c:457
+msgid " on right:"
+msgstr " à droite:"
+
+#: src/reader.c:100
+msgid "   Skipping to next \\n"
+msgstr "   Saut jusqu'au prochain \\n"
+
+#: src/reader.c:102
+#, c-format
+msgid "   Skipping to next %c"
+msgstr "   Saut jusqu'au prochain %c"
+
+#: src/reader.c:153 src/reader.c:165
+msgid "invalid $ value"
+msgstr "la valeur de symbole $ n'est pas valide"
+
+#: src/reader.c:192 src/reader.c:207
+msgid "unterminated string at end of file"
+msgstr "chaîne de caractères non terminée en fin de fichier"
+
+#: src/reader.c:195
+msgid "unterminated string"
+msgstr "chaîne de caractère non terminée"
+
+#: src/reader.c:337 src/reader.c:401
+#, fuzzy, c-format
+msgid "invalid value: %s%d"
+msgstr "la valeur de symbole $ n'est pas valide"
+
+#: src/reader.c:351 src/reader.c:423
+#, c-format
+msgid "%s is invalid"
+msgstr "%s n'est pas valide"
+
+#: src/reader.c:391
+#, c-format
+msgid "$$ of `%s' has no declared type"
+msgstr "$$ de `%s' n'a pas son type déclaré"
+
+#: src/reader.c:415
+#, c-format
+msgid "$%d of `%s' has no declared type"
+msgstr "$%d de `%s' n'a pas de type déclaré"
+
+#: src/reader.c:473
+msgid "unterminated `%{' definition"
+msgstr "La section de définition (%{) ne termine pas avant la fin du fichier"
+
+#: src/reader.c:518 src/reader.c:636 src/reader.c:686 src/reader.c:933
+#, c-format
+msgid "Premature EOF after %s"
+msgstr "Fin de fichier prématutée après %s"
+
+#: src/reader.c:535
+#, c-format
+msgid "symbol `%s' used more than once as a literal string"
+msgstr "symbole `%s' utilisé plus d'une fois dans une chaîne litérale"
+
+#: src/reader.c:538
+#, c-format
+msgid "symbol `%s' given more than one literal string"
+msgstr "symbole `%s' présent dans plus d'une chaîne litérale"
+
+#: src/reader.c:559 src/reader.c:705
+#, c-format
+msgid "symbol %s redefined"
+msgstr "symbole %s redéfini"
+
+#: src/reader.c:569 src/reader.c:651 src/reader.c:712
+#, c-format
+msgid "type redeclaration for %s"
+msgstr "redéclaration du type de %s"
+
+#: src/reader.c:581
+#, c-format
+msgid "`%s' is invalid in %s"
+msgstr "`%s' n'est pas valide dans %s"
+
+#: src/reader.c:599 src/reader.c:758
+#, c-format
+msgid "multiple %s declarations"
+msgstr "multiples déclarations %s"
+
+#: src/reader.c:601 src/reader.c:913 src/reader.c:928 src/reader.c:961
+#: src/reader.c:975 src/reader.c:1178
+#, c-format
+msgid "invalid %s declaration"
+msgstr "la déclaration %s n'est pas valide"
+
+#: src/reader.c:621
+msgid "%type declaration has no <typename>"
+msgstr "la déclaration %type n'a pas de <nom_de_type>"
+
+#: src/reader.c:656
+#, c-format
+msgid "invalid %%type declaration due to item: %s"
+msgstr "la déclaration %%type n'est pas valide en raison de l'item: %s"
+
+#: src/reader.c:701
+#, c-format
+msgid "redefining precedence of %s"
+msgstr "redéfinition du niveau de priorité de %s"
+
+#: src/reader.c:724
+#, c-format
+msgid "invalid text (%s) - number should be after identifier"
+msgstr ""
+"le texte n'est pas valide (%s) - le nombre devrait suivre l'identificateur"
+
+#: src/reader.c:734
+#, c-format
+msgid "unexpected item: %s"
+msgstr "item inattendu: %s"
+
+#: src/reader.c:790 src/reader.c:1149
+#, c-format
+msgid "unmatched %s"
+msgstr "non appariement de %s"
+
+#: src/reader.c:819
+#, c-format
+msgid "argument of %%expect is not an integer"
+msgstr "le paramètre de %%expect n'est pas un entier"
+
+#: src/reader.c:865
+#, c-format
+msgid "unrecognized item %s, expected an identifier"
+msgstr "item %s non reconnu, un identificateur est attendu"
+
+#: src/reader.c:887
+#, c-format
+msgid "expected string constant instead of %s"
+msgstr "chaîne de caractères constante attendue plutôt que %s"
+
+#: src/reader.c:1080
+#, c-format
+msgid "unrecognized: %s"
+msgstr "non reconnu: %s"
+
+#: src/reader.c:1085
+msgid "no input grammar"
+msgstr "aucune grammaire en entrée"
+
+#: src/reader.c:1090
+#, c-format
+msgid "unknown character: %s"
+msgstr "caractère inconnu: %s"
+
+#: src/reader.c:1265
+msgid "ill-formed rule: initial symbol not followed by colon"
+msgstr "règle mal formée: le symbole initial n'est pas suivi de `:'"
+
+#: src/reader.c:1272
+msgid "grammar starts with vertical bar"
+msgstr "la grammaire débute par une barre verticale"
+
+#: src/reader.c:1300
+#, c-format
+msgid "rule given for %s, which is a token"
+msgstr "la règle pour %s, qui est un terminal"
+
+#: src/reader.c:1405
+msgid "two @prec's in a row"
+msgstr "deux @prec de suite"
+
+#: src/reader.c:1414
+#, c-format
+msgid "%%guard present but %%semantic_parser not specified"
+msgstr "%%guard est présent mais %%semantic_parser n'est pas spécifié"
+
+#: src/reader.c:1424
+msgid "two actions at end of one rule"
+msgstr "deux actions à la fin d'une même règle"
+
+#: src/reader.c:1438
+#, c-format
+msgid "type clash (`%s' `%s') on default action"
+msgstr "conflit de type (`%s' `%s') pour l'action par défaut"
+
+#: src/reader.c:1444
+msgid "empty rule for typed nonterminal, and no action"
+msgstr "règle vide pour une catégorie typée et aucune action"
+
+#: src/reader.c:1450
+#, c-format
+msgid "invalid input: %s"
+msgstr "entrée non valide: %s"
+
+#: src/reader.c:1457
+msgid "no rules in the input grammar"
+msgstr "la grammaire n'a pas de règles"
+
+#: src/reader.c:1465
+#, c-format
+msgid "symbol %s is used, but is not defined as a token and has no rules"
+msgstr ""
+"le symbole %s est utilisé mais ce n'est pas un terminal et il ne possède pas "
+"de règle"
+
+#: src/reader.c:1487
+#, c-format
+msgid "too many symbols (tokens plus nonterminals); maximum %d"
+msgstr "trop de symboles (jeton plus non terminaux); maximum %d"
+
+#: src/reader.c:1551
+#, c-format
+msgid "tokens %s and %s both assigned number %d"
+msgstr "les jetons %s et %s se sont vus assigner le nombre %d"
+
+#: src/reader.c:1601
+#, c-format
+msgid "conflicting precedences for %s and %s"
+msgstr "les priorités pour %s et %s entrent en conflit"
+
+#: src/reader.c:1613
+#, c-format
+msgid "conflicting assoc values for %s and %s"
+msgstr "les valeurs d'association de %s et %s entrent en conflit"
+
+#: src/reader.c:1650
+#, c-format
+msgid "the start symbol %s is undefined"
+msgstr "le symbole de départ %s n'est pas défini"
+
+#: src/reader.c:1652
+#, c-format
+msgid "the start symbol %s is a token"
+msgstr "le symbole de départ %s est un terminal"
+
+#: src/reader.c:1672
+#, fuzzy, c-format
+msgid "too many items (max %d)"
+msgstr "nombre trop grand d'états (max %d)"
+
+#: src/reduce.c:398
+msgid "Useless nonterminals:"
+msgstr "Non-terminaux inutiles:"
+
+#: src/reduce.c:411
+msgid "Terminals which are not used:"
+msgstr "Terminaux non utilisés:"
+
+#: src/reduce.c:422
+msgid "Useless rules:"
+msgstr "Règles inutiles:"
+
+#: src/reduce.c:494
+#, fuzzy, c-format
+msgid "%d rule never reduced\n"
+msgid_plural "%d rules never reduced\n"
+msgstr[0] "%d règles jamais réduites\n"
+
+#: src/reduce.c:502
+#, fuzzy, c-format
+msgid "%d useless nonterminal"
+msgid_plural "%d useless nonterminals"
+msgstr[0] "%d catégories non productives%s"
+
+#: src/reduce.c:508
+msgid " and "
+msgstr " et "
+
+#: src/reduce.c:511
+#, fuzzy, c-format
+msgid "%d useless rule"
+msgid_plural "%d useless rules"
+msgstr[0] "%d règle(s) non productive(s)%s"
+
+#: src/reduce.c:542
+#, c-format
+msgid "Start symbol %s does not derive any sentence"
+msgstr "Aucune phrase ne peut être dérivée du symbole de départ %s"
+
+#: lib/getopt.c:694
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: l'option %s est ambigüe\n"
+
+#: lib/getopt.c:719
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: l'option --%s n'admet pas de paramètre\n"
+
+#: lib/getopt.c:724
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: l'option %c%s n'admet pas de paramètre\n"
+
+#: lib/getopt.c:742 lib/getopt.c:915
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: l'option %s requiert un paramètre\n"
+
+#. --option
+#: lib/getopt.c:771
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: l'option --%s est inconnue\n"
+
+#. +option or -option
+#: lib/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: l'option %c%s est inconnue\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:801
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: option illégale -- %c\n"
+
+#: lib/getopt.c:804
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: option non valide -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:834 lib/getopt.c:964
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: l'option requiert un paramètre -- %c\n"
+
+#: lib/getopt.c:881
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: l'option `-W %s' est ambiguë\n"
+
+#: lib/getopt.c:899
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: l'option `-W %s' n'admet pas de paramètre\n"
+
+#. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+#. before exiting when memory is exhausted.  Goes through gettext.
+#: lib/obstack.c:494 lib/obstack.c:497 lib/xmalloc.c:66
+msgid "memory exhausted"
+msgstr "mémoire épuisée"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:274
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:275
+msgid "'"
+msgstr "'"
+
+#~ msgid "%-4s\terror (nonassociative)"
+#~ msgstr "%-4s\terreur (non-associatif)"
+
+#~ msgid "$default\treduce using rule %d (%s)"
+#~ msgstr "$défaut\tréduction par la règle %d (%s)"
+
+#~ msgid "unterminated %guard clause"
+#~ msgstr "clause %guard non terminée"
+
+#~ msgid "    $   \tgo to state %d\n"
+#~ msgstr "    $   \taller à l'état %d\n"
+
+#~ msgid "%s: internal error: %s\n"
+#~ msgstr "%s: erreur interne: %s\n"
+
+#~ msgid ""
+#~ "Variables\n"
+#~ "---------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Variables\n"
+#~ "---------\n"
+#~ "\n"
+
+#~ msgid "Value  Sprec    Sassoc    Tag\n"
+#~ msgstr "Valeur Spréc    Sassoc    Tag\n"
+
+#~ msgid ""
+#~ "Rules\n"
+#~ "-----\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Règles\n"
+#~ "------\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "Rules interpreted\n"
+#~ "-----------------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Règles interprétées\n"
+#~ "-------------------\n"
+#~ "\n"
+
+#~ msgid " 1 shift/reduce conflict"
+#~ msgstr " 1 conflit décalage/réduction"
+
+#~ msgid " 1 reduce/reduce conflict"
+#~ msgstr "1 conflit réduction/réduction"
+
+#~ msgid "%s contains"
+#~ msgstr "%s contient"
+
+#~ msgid "DERIVES"
+#~ msgstr "DÉRIVES"
+
+#~ msgid "%s derives"
+#~ msgstr "%s dérive"
+
+#~ msgid "Entering set_nullable"
+#~ msgstr "Entré dans set_nullable"
+
+#~ msgid ""
+#~ "reduced %s defines %d terminal%s, %d nonterminal%s, and %d production%s.\n"
+#~ msgstr ""
+#~ "la réduction de %s définit %d terminal%s, %d catégorie%s et %d production%"
+#~ "s.\n"
+
+#~ msgid "\t\t/* empty */"
+#~ msgstr "\t\t/* epsilon */"
+
+#~ msgid "multiple %%header_extension declarations"
+#~ msgstr "multiples déclarations %%header_extension"
+
+#~ msgid "multiple %%source_extension declarations"
+#~ msgstr "multiples déclarations %%source_extension"
+
+#~ msgid "vcg graph: no such color."
+#~ msgstr "graphe vcg: pas de telle couleur"
+
+#~ msgid "vcg graph: no such text mode"
+#~ msgstr "graphe vcg: pas de tel mode texte"
+
+#~ msgid "vcg graph: no such shape"
+#~ msgstr "graphe vcg: pas de telle forme"
+
+#~ msgid "vcg graph: no such decision"
+#~ msgstr "graphe vcg: pas de telle décision"
+
+#~ msgid "vcg graph: no such an orientation"
+#~ msgstr "graphe vcg: pas de telle orientation"
+
+#~ msgid "vcg graph: no such an alignement"
+#~ msgstr "graphe vcg: pas de tel alignement"
+
+#~ msgid "vcg graph: no such an arrow mode"
+#~ msgstr "graphe vcg: pas de tel mode de flèche"
+
+#~ msgid "vcg graph: no such crossing_type"
+#~ msgstr "graphe vcg: pas de tel type de croisement (crossing_type)"
+
+#~ msgid "vcg graph: no such view"
+#~ msgstr "graphe vcg: pas de tel vue"
+
+#~ msgid "vcg graph: no such linestyle"
+#~ msgstr "graphe vcg: pas de tel style de ligne"
+
+#~ msgid "vcg graph: no such an arrowstyle"
+#~ msgstr "graphe vcg: pas de tel style de flèche"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "DERIVES\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "DERIVES\n"
+#~ "\n"
+
+#~ msgid "unterminated comment at end of file"
+#~ msgstr "le commentaire ne se termine pas avant la fin du fichier"
+
+#~ msgid "unmatched close-brace (`}')"
+#~ msgstr "accolade fermante `}' non appariée"
+
+#~ msgid "@%s is invalid"
+#~ msgstr "@%s n'est pas valide"
+
+#~ msgid "unmatched right brace (`}')"
+#~ msgstr "accolade fermante `}' non appariée"
+
+#~ msgid "ill-formed %type declaration"
+#~ msgstr "déclaration %type mal formée"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FIRSTS\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FIRSTS\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "%s firsts\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "%s firsts\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "%s derives\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "%s derives\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
+#~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
+#~ "       [--verbose] [--version] [--help] [--yacc]\n"
+#~ "       [--no-parser] [--token-table]\n"
+#~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
+#~ "       [--output=outfile] grammar-file\n"
+#~ msgstr ""
+#~ "Usage: %s [-dhklntvyV] [-b préfixe-de-fichier] [-o sortie] [-p préfixe-de-"
+#~ "nom]\n"
+#~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
+#~ "       [--verbose] [--version] [--help] [--yacc]\n"
+#~ "       [--no-parser] [--token-table]\n"
+#~ "       [--file-prefix=préfixe] [--name-prefix=préfixe]\n"
+#~ "       [--output=outfile] grammaire\n"
+
+#~ msgid "gotos"
+#~ msgstr "gotos"
+
+#~ msgid "\"%s\", line %d: %s\n"
+#~ msgstr "\"%s\", ligne %d: %s\n"
+
+#~ msgid "error: %s\n"
+#~ msgstr "erreur: %s\n"
+
+#~ msgid "(\"%s\", line %d) error: %s\n"
+#~ msgstr "(\"%s\", ligne %d) erreur: %s\n"
+
+#~ msgid "limit of %d exceeded, too many %s"
+#~ msgstr "limite de %d dépassée, trop de %s"
+
+#~ msgid "unterminated comment in `%{' definition"
+#~ msgstr "le commentaire ne se termine pas dans la section de définition (%{)"
+
+#~ msgid "invalid @-construct"
+#~ msgstr "la construction `@' n'est pas valide"

po/it.po

@@ -0,0 +1,754 @@
+# Italian translation for message of GNU bison.
+# Copyright (C) 2002 Free Software Foundation, Inc.
+# Paolo Bonzini <[email protected]>, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: bison 1.31\n"
+"POT-Creation-Date: 2002-01-29 17:17+0100\n"
+"PO-Revision-Date: 2002-01-18 12:40 CET\n"
+"Last-Translator: Paolo Bonzini <[email protected]>\n"
+"Language-Team: Italian <[email protected]>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: src/LR0.c:194
+#, c-format
+msgid "too many states (max %d)"
+msgstr "troppi stati (massimo %d)"
+
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
+msgid "Unknown system error"
+msgstr "Errore di sistema sconosciuto"
+
+#: src/complain.c:150
+msgid "warning: "
+msgstr "attenzione: "
+
+#: src/complain.c:238
+msgid "fatal error: "
+msgstr "errore fatale: "
+
+#: src/conflicts.c:46
+#, c-format
+msgid "Conflict in state %d between rule %d and token %s resolved as %s.\n"
+msgstr ""
+"Conflitto nello stato %d tra la regola %d e il token %s risolto come %s.\n"
+
+#: src/conflicts.c:111 src/conflicts.c:133
+msgid "reduce"
+msgstr "riduzione"
+
+#: src/conflicts.c:116 src/conflicts.c:128
+msgid "shift"
+msgstr "shift"
+
+#: src/conflicts.c:138
+msgid "an error"
+msgstr "un errore"
+
+#: src/conflicts.c:291
+#, c-format
+msgid "%d shift/reduce conflict"
+msgid_plural "%d shift/reduce conflicts"
+msgstr[0] "%d conflitto shift/riduzione"
+msgstr[1] "%d conflitti shift/riduzione"
+
+#: src/conflicts.c:298
+msgid "and"
+msgstr "e"
+
+#: src/conflicts.c:304
+#, c-format
+msgid "%d reduce/reduce conflict"
+msgid_plural "%d reduce/reduce conflicts"
+msgstr[0] "%d conflitto riduzione/riduzione"
+msgstr[1] "%d conflitti riduzione/riduzione"
+
+#: src/conflicts.c:329
+#, c-format
+msgid "State %d contains "
+msgstr "Lo stato %d contiene"
+
+#. If invoked with `--yacc', use the output format specified by
+#. POSIX.
+#: src/conflicts.c:376
+msgid "conflicts: "
+msgstr "conflitti: "
+
+#: src/conflicts.c:378
+#, c-format
+msgid " %d shift/reduce"
+msgstr " %d shift/riduzione"
+
+#: src/conflicts.c:382
+#, c-format
+msgid " %d reduce/reduce"
+msgstr " %d riduzione/riduzione"
+
+#: src/conflicts.c:387 src/reduce.c:499
+#, c-format
+msgid "%s contains "
+msgstr "%s contiene "
+
+#: src/conflicts.c:394
+#, c-format
+msgid "expected %d shift/reduce conflict\n"
+msgid_plural "expected %d shift/reduce conflicts\n"
+msgstr[0] "atteso %d conflitto shift/riduzione\n"
+msgstr[1] "attesi %d conflitti shift/riduzione\n"
+
+#: src/files.c:159
+#, c-format
+msgid "cannot open file `%s'"
+msgstr "impossibile aprire il file `%s'"
+
+#: src/files.c:178
+msgid "cannot close file"
+msgstr "impossibile chiudere il file `%s'"
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:55
+msgid "GNU bison generates parsers for LALR(1) grammars.\n"
+msgstr "GNU bison genera parser per grammatiche LALR(1).\n"
+
+#: src/getargs.c:59
+#, c-format
+msgid "Usage: %s [OPTION]... FILE\n"
+msgstr "Utilizzo: %s [OPZIONE]... FILE\n"
+
+#: src/getargs.c:63
+msgid ""
+"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"
+msgstr ""
+"Se un argomento è indicato come obbligatorio in un'opzione lunga, allora\n"
+"è obbligatorio anche per l'equivalente opzione corta.  Analogamente per\n"
+"gli argomenti opzionali.\n"
+
+#: src/getargs.c:69
+msgid ""
+"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"
+msgstr ""
+"Modalità operative:\n"
+"  -h, --help      mostra questo aiuto ed esce\n"
+"  -V, --version   mostra informazioni sulla versione ed esce\n"
+"  -y, --yacc      emula il comportamento di POSIX yacc\n"
+
+#: src/getargs.c:76
+msgid ""
+"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"
+"  -k, --token-table          include a table of token names\n"
+msgstr ""
+"  -S, --skeleton=FILE        specifica lo scheletro da usare\n"
+"  -t, --debug                aggiunge informazioni di debug al parser\n"
+"      --locations            abilita il calcolo delle locazioni (@N)\n"
+"  -p, --name-prefix=PREFIX   prepone PREFIX ai simboli globali\n"
+"  -l, --no-lines             non genera direttive `#line'\n"
+"  -n, --no-parser            genera le sole tabelle\n"
+"  -k, --token-table          include una tabella di nomi dei token\n"
+
+#: src/getargs.c:88
+msgid ""
+"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          leave output to FILE\n"
+"  -g, --graph                also produce a VCG description of the "
+"automaton\n"
+msgstr ""
+"Output:\n"
+"  -d, --defines              produce anche uno header\n"
+"  -v, --verbose              produce anche una spiegazione dell'automa\n"
+"  -b, --file-prefix=PREFIX   specifica un prefisso per il file di output\n"
+"  -o, --output=FILE          lascia l'output in FILE\n"
+"  -g, --graph                produce anche una descrizione VCG dell'automa\n"
+
+#: src/getargs.c:98
+msgid "Report bugs to <[email protected]>.\n"
+msgstr "Segnalare eventuali bug a <[email protected]>.\n"
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:112
+#, c-format
+msgid "bison (GNU Bison) %s"
+msgstr "bison (GNU Bison) %s"
+
+#: src/getargs.c:117
+msgid ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+
+#: src/getargs.c:121
+msgid ""
+"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"
+msgstr ""
+"Questo e' software libero; vedere il sorgente per le condizioni cui e'\n"
+"sottoposta la copia. NON c'è ALCUNA garanzia, neanche di\n"
+"COMMERCIABILITA` o di ADEGUATEZZA AD UN PARTICOLARE SCOPO.\n"
+
+#: src/getargs.c:200 src/lex.c:599
+#, c-format
+msgid "`%s' is no longer supported"
+msgstr "`%s' non è più supportato"
+
+#: src/getargs.c:224
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Provare `%s --help' per ulteriori informazioni.\n"
+
+#: src/getargs.c:233
+#, c-format
+msgid "%s: no grammar file given\n"
+msgstr "%s: nessun file grammatica specificato\n"
+
+#: src/getargs.c:237
+#, c-format
+msgid "%s: extra arguments ignored after `%s'\n"
+msgstr "%s: ignorati gli argomenti successivi a `%s'\n"
+
+#: src/lalr.c:175
+#, c-format
+msgid "too many gotos (max %d)"
+msgstr "troppi goto (max %d)"
+
+#: src/lex.c:77
+msgid "unexpected `/' found and ignored"
+msgstr "`/' inatteso, trovato e ignorato"
+
+#: src/lex.c:106 src/reader.c:302
+msgid "unterminated comment"
+msgstr "commento non terminato"
+
+#: src/lex.c:138
+msgid "unexpected end of file"
+msgstr "fine del file inattesa"
+
+# Oder soll man den Begriff "Escapezeichen" verwenden?
+#: src/lex.c:157
+msgid "unescaped newline in constant"
+msgstr "fine di linea non preceduta da `\\' in una costante"
+
+#: src/lex.c:196
+#, c-format
+msgid "octal value outside range 0...255: `\\%o'"
+msgstr "valore ottale fuori dall'intervallo 0...255: `\\%o'"
+
+#: src/lex.c:221
+#, c-format
+msgid "hexadecimal value above 255: `\\x%x'"
+msgstr "valore esadecimale superiore a 255: `\\x%x'"
+
+#: src/lex.c:233
+#, c-format
+msgid "unknown escape sequence: `\\' followed by `%s'"
+msgstr "sequenza di escape sconosciuta: `\\' seguito da `%s'"
+
+#: src/lex.c:264
+msgid "unterminated type name at end of file"
+msgstr "nome di tipo non terminato a fine file"
+
+#: src/lex.c:267
+msgid "unterminated type name"
+msgstr "nome di tipo non terminato"
+
+#: src/lex.c:359
+msgid "use \"...\" for multi-character literal tokens"
+msgstr "usa \"...\" per token letterali di più caratteri"
+
+#: src/lex.c:571
+#, c-format
+msgid "`%s' supports no argument: %s"
+msgstr "`%s' non supporta argomenti: %s"
+
+#: src/lex.c:588
+#, c-format
+msgid "`%s' requires an argument"
+msgstr "`%s' richiede un argomento"
+
+#: src/output.c:804
+#, c-format
+msgid "maximum table size (%d) exceeded"
+msgstr "ecceduta la dimensione massima di una tabella (%d)"
+
+#: src/print.c:44
+#, c-format
+msgid " type %d is %s\n"
+msgstr " il tipo %d è %s\n"
+
+#: src/print.c:106
+#, c-format
+msgid "   (rule %d)"
+msgstr "   (regola %d)"
+
+#: src/print.c:127
+#, c-format
+msgid "    %-4s\tshift, and go to state %d\n"
+msgstr "    %-4s\tshift e prosecuzione allo stato %d\n"
+
+#: src/print.c:144
+#, c-format
+msgid "    %-4s\terror (nonassociative)\n"
+msgstr "    %-4s\terrore (non associativo)\n"
+
+#: src/print.c:168
+#, c-format
+msgid "    %-4s\tgo to state %d\n"
+msgstr "    %-4s\tprosecuzione allo stato %d\n"
+
+#: src/print.c:192 src/print.c:228
+#, c-format
+msgid ""
+"    $default\treduce using rule %d (%s)\n"
+"\n"
+msgstr ""
+"    $default\triduzione con la regola %d (%s)\n"
+"\n"
+
+#: src/print.c:224 src/print.c:301
+#, c-format
+msgid "    %-4s\t[reduce using rule %d (%s)]\n"
+msgstr "    %-4s\t[riduzione con la regole %d (%s)]\n"
+
+#: src/print.c:282 src/print.c:295
+#, c-format
+msgid "    %-4s\treduce using rule %d (%s)\n"
+msgstr "    %-4s\triduzione con la regola %d (%s)\n"
+
+#: src/print.c:311
+#, c-format
+msgid "    $default\treduce using rule %d (%s)\n"
+msgstr "    $default\triduzione con la regola %d (%s)\n"
+
+#: src/print.c:327
+msgid "    $default\taccept\n"
+msgstr "    $default\taccetta\n"
+
+#: src/print.c:329
+msgid "    NO ACTIONS\n"
+msgstr "    NESSUNA AZIONE\n"
+
+#: src/print.c:342
+#, c-format
+msgid "state %d"
+msgstr "stato %d"
+
+#. rule # : LHS -> RHS
+#: src/print.c:373
+msgid "Grammar"
+msgstr "Grammatica"
+
+#: src/print.c:374
+msgid "Number, Line, Rule"
+msgstr "Numero, Linea, Regola"
+
+#: src/print.c:379
+#, c-format
+msgid "  %3d %3d %s ->"
+msgstr "  %3d %3d %s ->"
+
+#: src/print.c:386
+msgid "empty"
+msgstr "vuoto"
+
+#. TERMINAL (type #) : rule #s terminal is on RHS
+#: src/print.c:393
+msgid "Terminals, with rules where they appear"
+msgstr "Simboli terminali e regole in cui appaiono"
+
+#: src/print.c:416
+msgid "Nonterminals, with rules where they appear"
+msgstr "Simboli nonterminali e regole in cui appaiono"
+
+#: src/print.c:442
+msgid " on left:"
+msgstr " nel primo membro:"
+
+#: src/print.c:457
+msgid " on right:"
+msgstr " nel secondo membro:"
+
+#: src/reader.c:100
+msgid "   Skipping to next \\n"
+msgstr "   Passo al successivo \\n"
+
+#: src/reader.c:102
+#, c-format
+msgid "   Skipping to next %c"
+msgstr "   Passo al successivo %c"
+
+#: src/reader.c:153 src/reader.c:165
+msgid "invalid $ value"
+msgstr "valore $ non valido"
+
+#: src/reader.c:192 src/reader.c:207
+msgid "unterminated string at end of file"
+msgstr "stringa non terminata alla fine del file"
+
+#: src/reader.c:195
+msgid "unterminated string"
+msgstr "stringa non terminata"
+
+#: src/reader.c:337 src/reader.c:401
+#, c-format
+msgid "invalid value: %s%d"
+msgstr "valore non valido: %s%d"
+
+#: src/reader.c:351 src/reader.c:423
+#, c-format
+msgid "%s is invalid"
+msgstr "%s non è valido"
+
+#: src/reader.c:391
+#, c-format
+msgid "$$ of `%s' has no declared type"
+msgstr "Manca una dichiarazione di tipo per $$ di `%s'"
+
+#: src/reader.c:415
+#, c-format
+msgid "$%d of `%s' has no declared type"
+msgstr "Manca una dichiarazione di tipo per $%d di `%s'"
+
+#: src/reader.c:473
+msgid "unterminated `%{' definition"
+msgstr "definizione `%{' non terminata"
+
+#: src/reader.c:518 src/reader.c:636 src/reader.c:686 src/reader.c:933
+#, c-format
+msgid "Premature EOF after %s"
+msgstr "Fine di file prematura dopo %s"
+
+#: src/reader.c:535
+#, c-format
+msgid "symbol `%s' used more than once as a literal string"
+msgstr "simbolo `%s' usato più di una volta in una stringa letterale"
+
+#: src/reader.c:538
+#, c-format
+msgid "symbol `%s' given more than one literal string"
+msgstr "il simbolo `%s' dà pi&grave; di una stringa letterale"
+
+#: src/reader.c:559 src/reader.c:705
+#, c-format
+msgid "symbol %s redefined"
+msgstr "simbolo %s ridefinito"
+
+#: src/reader.c:569 src/reader.c:651 src/reader.c:712
+#, c-format
+msgid "type redeclaration for %s"
+msgstr "tipo dichiarato due volte per %s"
+
+#: src/reader.c:581
+#, c-format
+msgid "`%s' is invalid in %s"
+msgstr "`%s' non è valido in %s"
+
+#: src/reader.c:599 src/reader.c:758
+#, c-format
+msgid "multiple %s declarations"
+msgstr "dichiarazioni multiple per %s"
+
+#: src/reader.c:601 src/reader.c:913 src/reader.c:928 src/reader.c:961
+#: src/reader.c:975 src/reader.c:1178
+#, c-format
+msgid "invalid %s declaration"
+msgstr "dichiarazione %s non valida"
+
+#: src/reader.c:621
+msgid "%type declaration has no <typename>"
+msgstr "dichiarazione %type senza <nome di tipo>"
+
+#: src/reader.c:656
+#, c-format
+msgid "invalid %%type declaration due to item: %s"
+msgstr "dichiarazione %%type non valida per la presenza di `%s'"
+
+#: src/reader.c:701
+#, c-format
+msgid "redefining precedence of %s"
+msgstr "precedenza di `%s' definita due volte"
+
+#: src/reader.c:724
+#, c-format
+msgid "invalid text (%s) - number should be after identifier"
+msgstr "testo non valido (%s) - il numero dovrebbe seguire l'identificatore"
+
+#: src/reader.c:734
+#, c-format
+msgid "unexpected item: %s"
+msgstr "elemento inatteso: %s"
+
+#: src/reader.c:790 src/reader.c:1149
+#, c-format
+msgid "unmatched %s"
+msgstr "%s non bilanciato"
+
+#: src/reader.c:819
+#, c-format
+msgid "argument of %%expect is not an integer"
+msgstr "L'argomento di %%expect non è un intero"
+
+#: src/reader.c:865
+#, c-format
+msgid "unrecognized item %s, expected an identifier"
+msgstr "elemento %s non riconosciuto, atteso un identificatore"
+
+#: src/reader.c:887
+#, c-format
+msgid "expected string constant instead of %s"
+msgstr "attesa una costante stringa invece di %s"
+
+#: src/reader.c:1080
+#, c-format
+msgid "unrecognized: %s"
+msgstr "non riconosciuto: %s"
+
+#: src/reader.c:1085
+msgid "no input grammar"
+msgstr "nessuna grammatica di input"
+
+#: src/reader.c:1090
+#, c-format
+msgid "unknown character: %s"
+msgstr "carattere sconosciuto: %s"
+
+#: src/reader.c:1265
+msgid "ill-formed rule: initial symbol not followed by colon"
+msgstr "regola malformata: simbolo iniziale non seguito da `:'"
+
+#: src/reader.c:1272
+msgid "grammar starts with vertical bar"
+msgstr "la grammatica comincia con un `|'"
+
+#: src/reader.c:1300
+#, c-format
+msgid "rule given for %s, which is a token"
+msgstr "fornita una regola per il token %s"
+
+#: src/reader.c:1405
+msgid "two @prec's in a row"
+msgstr "due @prec di seguito"
+
+#: src/reader.c:1414
+#, c-format
+msgid "%%guard present but %%semantic_parser not specified"
+msgstr "trovato %%guard senza che sia specificato %%semantic_parser"
+
+#: src/reader.c:1424
+msgid "two actions at end of one rule"
+msgstr "due azioni alla fine di una regola"
+
+#: src/reader.c:1438
+#, c-format
+msgid "type clash (`%s' `%s') on default action"
+msgstr "conflitto di tipo (`%s' e `%s') nell'azione di default"
+
+#: src/reader.c:1444
+msgid "empty rule for typed nonterminal, and no action"
+msgstr "regola vuota e nessuna azione per un nonterminale con tipo"
+
+#: src/reader.c:1450
+#, c-format
+msgid "invalid input: %s"
+msgstr "input non valido: %s"
+
+#: src/reader.c:1457
+msgid "no rules in the input grammar"
+msgstr "nessuna regola nella grammatica di input"
+
+#: src/reader.c:1465
+#, c-format
+msgid "symbol %s is used, but is not defined as a token and has no rules"
+msgstr "usato il simbolo %s, ma non è un token e non ha regole"
+
+#: src/reader.c:1487
+#, c-format
+msgid "too many symbols (tokens plus nonterminals); maximum %d"
+msgstr "troppi simboli (token e nonterminali); il massimo è %d"
+
+#: src/reader.c:1551
+#, c-format
+msgid "tokens %s and %s both assigned number %d"
+msgstr "i token %s e %s hanno lo stesso numero %d"
+
+#: src/reader.c:1601
+#, c-format
+msgid "conflicting precedences for %s and %s"
+msgstr "precedenze in conflitto per %s und %s"
+
+#: src/reader.c:1613
+#, c-format
+msgid "conflicting assoc values for %s and %s"
+msgstr "associatività in conflitto per %s e %s"
+
+#: src/reader.c:1650
+#, c-format
+msgid "the start symbol %s is undefined"
+msgstr "simbolo iniziale %s non definito"
+
+#: src/reader.c:1652
+#, c-format
+msgid "the start symbol %s is a token"
+msgstr "specificato il token %s come simbolo iniziale"
+
+#: src/reader.c:1672
+#, c-format
+msgid "too many items (max %d)"
+msgstr "troppi elementi (max %d)"
+
+#: src/reduce.c:398
+msgid "Useless nonterminals:"
+msgstr "Simboli nonterminali inutili:"
+
+#: src/reduce.c:411
+msgid "Terminals which are not used:"
+msgstr "Simboli terminali inutilizzati:"
+
+#: src/reduce.c:422
+msgid "Useless rules:"
+msgstr "Regole inutili:"
+
+#: src/reduce.c:494
+#, c-format
+msgid "%d rule never reduced\n"
+msgid_plural "%d rules never reduced\n"
+msgstr[0] "%d regola non applicata\n"
+msgstr[1] "%d regole non applicate\n"
+
+#: src/reduce.c:502
+#, c-format
+msgid "%d useless nonterminal"
+msgid_plural "%d useless nonterminals"
+msgstr[0] "%d simbolo nonterminale inutilizzato"
+msgstr[1] "%d simboli nonterminali inutilizzati"
+
+#: src/reduce.c:508
+msgid " and "
+msgstr " e "
+
+#: src/reduce.c:511
+#, c-format
+msgid "%d useless rule"
+msgid_plural "%d useless rules"
+msgstr[0] "%d regola inutile"
+msgstr[1] "%d regole inutili"
+
+#: src/reduce.c:542
+#, c-format
+msgid "Start symbol %s does not derive any sentence"
+msgstr "dal simbolo iniziale %s non deriva alcuna frase"
+
+#: lib/getopt.c:694
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: l'opzione `%s' è ambigua\n"
+
+#: lib/getopt.c:719
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione `--%s' non ammette argomenti\n"
+
+#: lib/getopt.c:724
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: l'opzione `%c%s' non ammette argomenti\n"
+
+#: lib/getopt.c:742 lib/getopt.c:915
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: l'opzione `%s' richiede un argomento\n"
+
+#. --option
+#: lib/getopt.c:771
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: opzione sconosciuta `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: opzione sconosciuta `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:801
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: opzione non valida -- %c\n"
+
+#: lib/getopt.c:804
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: opzione non valida -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:834 lib/getopt.c:964
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: l'opzione richiede un argomento -- %c\n"
+
+#: lib/getopt.c:881
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: l'opzione `-W %s' è ambigua\n"
+
+#: lib/getopt.c:899
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: l'opzione `-W %s' non ammette un argomento\n"
+
+#. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+#. before exiting when memory is exhausted.  Goes through gettext.
+#: lib/obstack.c:494 lib/obstack.c:497 lib/xmalloc.c:66
+msgid "memory exhausted"
+msgstr "memoria esaurita"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:274
+msgid "`"
+msgstr "`"
+
+#: lib/quotearg.c:275
+msgid "'"
+msgstr "'"
+
+#~ msgid "    $   \tgo to state %d\n"
+#~ msgstr "    $   \tprosecuzione allo stato %d\n"
+
+#~ msgid "%-4s\terror (nonassociative)"
+#~ msgstr "%-4s\terrore (non associativo)"
+
+#~ msgid "$default\treduce using rule %d (%s)"
+#~ msgstr "$default\triduzione con la regola %d (%s)"
+
+#~ msgid "unterminated %guard clause"
+#~ msgstr "clausola %guard non terminata"

po/ja.po

@@ -0,0 +1,925 @@
+# Japanese message for GNU bison 1.28
+# Copyright (C) 1999 Free Software Foundation, Inc.
+# Daisuke Yamashita <[email protected]>, 1999.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU bison 1.28\n"
+"POT-Creation-Date: 2002-01-29 17:17+0100\n"
+"PO-Revision-Date: 1999-09-28 21:10+0900\n"
+"Last-Translator: Daisuke Yamashita <[email protected]>\n"
+"Language-Team: Japanese <[email protected]>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=EUC-JP\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: src/LR0.c:194
+#, fuzzy, c-format
+msgid "too many states (max %d)"
+msgstr "%s の数が多すぎます (最大 %d)"
+
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
+msgid "Unknown system error"
+msgstr ""
+
+#: src/complain.c:150
+msgid "warning: "
+msgstr ""
+
+#: src/complain.c:238
+#, fuzzy
+msgid "fatal error: "
+msgstr "%s: 致命的エラー: "
+
+#: src/conflicts.c:46
+#, c-format
+msgid "Conflict in state %d between rule %d and token %s resolved as %s.\n"
+msgstr "状態 %d の規則 %d とトークン %s の競合を%sとして解決。\n"
+
+#: src/conflicts.c:111 src/conflicts.c:133
+msgid "reduce"
+msgstr "還元"
+
+#: src/conflicts.c:116 src/conflicts.c:128
+msgid "shift"
+msgstr "シフト"
+
+#: src/conflicts.c:138
+msgid "an error"
+msgstr "エラー"
+
+#: src/conflicts.c:291
+#, fuzzy, c-format
+msgid "%d shift/reduce conflict"
+msgid_plural "%d shift/reduce conflicts"
+msgstr[0] " %d シフト/還元衝突"
+
+#: src/conflicts.c:298
+#, fuzzy
+msgid "and"
+msgstr " および"
+
+#: src/conflicts.c:304
+#, fuzzy, c-format
+msgid "%d reduce/reduce conflict"
+msgid_plural "%d reduce/reduce conflicts"
+msgstr[0] " %d 還元/還元衝突"
+
+#: src/conflicts.c:329
+#, fuzzy, c-format
+msgid "State %d contains "
+msgstr "状態 %d が含むのは"
+
+#. If invoked with `--yacc', use the output format specified by
+#. POSIX.
+#: src/conflicts.c:376
+msgid "conflicts: "
+msgstr "衝突: "
+
+#: src/conflicts.c:378
+#, c-format
+msgid " %d shift/reduce"
+msgstr " %d シフト/還元"
+
+#: src/conflicts.c:382
+#, c-format
+msgid " %d reduce/reduce"
+msgstr " %d 還元/還元"
+
+#: src/conflicts.c:387 src/reduce.c:499
+#, c-format
+msgid "%s contains "
+msgstr "%s には"
+
+#: src/conflicts.c:394
+#, fuzzy, c-format
+msgid "expected %d shift/reduce conflict\n"
+msgid_plural "expected %d shift/reduce conflicts\n"
+msgstr[0] " %d シフト/還元衝突"
+
+#: src/files.c:159
+#, c-format
+msgid "cannot open file `%s'"
+msgstr ""
+
+#: src/files.c:178
+msgid "cannot close file"
+msgstr ""
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:55
+msgid "GNU bison generates parsers for LALR(1) grammars.\n"
+msgstr ""
+
+#: src/getargs.c:59
+#, c-format
+msgid "Usage: %s [OPTION]... FILE\n"
+msgstr ""
+
+#: src/getargs.c:63
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:69
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:76
+msgid ""
+"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"
+"  -k, --token-table          include a table of token names\n"
+msgstr ""
+
+#: src/getargs.c:88
+msgid ""
+"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          leave output to FILE\n"
+"  -g, --graph                also produce a VCG description of the "
+"automaton\n"
+msgstr ""
+
+#: src/getargs.c:98
+msgid "Report bugs to <[email protected]>.\n"
+msgstr ""
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:112
+#, c-format
+msgid "bison (GNU Bison) %s"
+msgstr ""
+
+#: src/getargs.c:117
+msgid ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr ""
+
+#: src/getargs.c:121
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:200 src/lex.c:599
+#, c-format
+msgid "`%s' is no longer supported"
+msgstr ""
+
+#: src/getargs.c:224
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ""
+
+#: src/getargs.c:233
+#, c-format
+msgid "%s: no grammar file given\n"
+msgstr "%s: 文法ファイルが指定されていません\n"
+
+#: src/getargs.c:237
+#, fuzzy, c-format
+msgid "%s: extra arguments ignored after `%s'\n"
+msgstr "%s: '%s' より後ろの余分な引数は無視されました\n"
+
+#: src/lalr.c:175
+#, fuzzy, c-format
+msgid "too many gotos (max %d)"
+msgstr "%s の数が多すぎます (最大 %d)"
+
+#: src/lex.c:77
+msgid "unexpected `/' found and ignored"
+msgstr "予期しない `/' が見つかり、無視されました"
+
+#: src/lex.c:106 src/reader.c:302
+msgid "unterminated comment"
+msgstr "閉じていないコメントです"
+
+#: src/lex.c:138
+#, fuzzy
+msgid "unexpected end of file"
+msgstr "予期しないファイルの終端です"
+
+#: src/lex.c:157
+msgid "unescaped newline in constant"
+msgstr "定数の中にエスケープされていない改行があります"
+
+#: src/lex.c:196
+#, c-format
+msgid "octal value outside range 0...255: `\\%o'"
+msgstr "8 進数の値が 0...255 の範囲外です: `\\%o'"
+
+#: src/lex.c:221
+#, c-format
+msgid "hexadecimal value above 255: `\\x%x'"
+msgstr "16 進数の値が 255 を越えています: `\\x%x'"
+
+#: src/lex.c:233
+#, c-format
+msgid "unknown escape sequence: `\\' followed by `%s'"
+msgstr "未知のエスケープシーケンス: `\\' の後に `%s'"
+
+#: src/lex.c:264
+msgid "unterminated type name at end of file"
+msgstr "閉じられていないタイプ名が、ファイル末尾にあります"
+
+#: src/lex.c:267
+msgid "unterminated type name"
+msgstr "閉じられていないタイプ名があります"
+
+#: src/lex.c:359
+msgid "use \"...\" for multi-character literal tokens"
+msgstr "複数文字のリテラルトークンには \"...\" を使いましょう"
+
+#: src/lex.c:571
+#, c-format
+msgid "`%s' supports no argument: %s"
+msgstr ""
+
+#: src/lex.c:588
+#, fuzzy, c-format
+msgid "`%s' requires an argument"
+msgstr "%s: オプション `%s' は引数を要求します\n"
+
+#: src/output.c:804
+#, fuzzy, c-format
+msgid "maximum table size (%d) exceeded"
+msgstr "最大テーブルサイズ (%s) を超えました"
+
+#: src/print.c:44
+#, c-format
+msgid " type %d is %s\n"
+msgstr " タイプ %d は %s です\n"
+
+#: src/print.c:106
+#, c-format
+msgid "   (rule %d)"
+msgstr "   (規則 %d)"
+
+#: src/print.c:127
+#, c-format
+msgid "    %-4s\tshift, and go to state %d\n"
+msgstr "    %-4s\tシフト、および状態 %d へ\n"
+
+#: src/print.c:144
+#, c-format
+msgid "    %-4s\terror (nonassociative)\n"
+msgstr "    %-4s\tエラー (非結合)\n"
+
+#: src/print.c:168
+#, c-format
+msgid "    %-4s\tgo to state %d\n"
+msgstr "    %-4s\t状態 %d へ\n"
+
+#: src/print.c:192 src/print.c:228
+#, c-format
+msgid ""
+"    $default\treduce using rule %d (%s)\n"
+"\n"
+msgstr ""
+"    $default\t規則 %d を利用して還元 (%s)\n"
+"\n"
+
+#: src/print.c:224 src/print.c:301
+#, c-format
+msgid "    %-4s\t[reduce using rule %d (%s)]\n"
+msgstr "    %-4s\t[規則 %d を利用して還元 (%s)]\n"
+
+#: src/print.c:282 src/print.c:295
+#, c-format
+msgid "    %-4s\treduce using rule %d (%s)\n"
+msgstr "    %-4s\t規則 %d を利用して還元 (%s)\n"
+
+#: src/print.c:311
+#, c-format
+msgid "    $default\treduce using rule %d (%s)\n"
+msgstr "    $default\t規則 %d を利用して還元 (%s)\n"
+
+#: src/print.c:327
+msgid "    $default\taccept\n"
+msgstr "    $default\taccept\n"
+
+#: src/print.c:329
+msgid "    NO ACTIONS\n"
+msgstr "    動作無し\n"
+
+#: src/print.c:342
+#, fuzzy, c-format
+msgid "state %d"
+msgstr ""
+"\n"
+"\n"
+"状態 %d\n"
+"\n"
+
+#. rule # : LHS -> RHS
+#: src/print.c:373
+#, fuzzy
+msgid "Grammar"
+msgstr ""
+"\n"
+"文法\n"
+
+#: src/print.c:374
+msgid "Number, Line, Rule"
+msgstr ""
+
+#: src/print.c:379
+#, fuzzy, c-format
+msgid "  %3d %3d %s ->"
+msgstr "規則 %-4d %s ->"
+
+#: src/print.c:386
+msgid "empty"
+msgstr ""
+
+#. TERMINAL (type #) : rule #s terminal is on RHS
+#: src/print.c:393
+#, fuzzy
+msgid "Terminals, with rules where they appear"
+msgstr ""
+"\n"
+"終端トークン、およびそこに現れた規則\n"
+"\n"
+
+#: src/print.c:416
+#, fuzzy
+msgid "Nonterminals, with rules where they appear"
+msgstr ""
+"\n"
+"非終端トークン、およびそこに現れた規則\n"
+"\n"
+
+#: src/print.c:442
+msgid " on left:"
+msgstr " 左辺:"
+
+#: src/print.c:457
+msgid " on right:"
+msgstr " 右辺:"
+
+#: src/reader.c:100
+msgid "   Skipping to next \\n"
+msgstr "   次の \\n にスキップ"
+
+#: src/reader.c:102
+#, c-format
+msgid "   Skipping to next %c"
+msgstr "   次の %c にスキップ"
+
+#: src/reader.c:153 src/reader.c:165
+msgid "invalid $ value"
+msgstr "無効な $ の値"
+
+#: src/reader.c:192 src/reader.c:207
+msgid "unterminated string at end of file"
+msgstr "閉じられていない文字列がファイル末尾にあります"
+
+#: src/reader.c:195
+msgid "unterminated string"
+msgstr "閉じられていない文字列"
+
+#: src/reader.c:337 src/reader.c:401
+#, fuzzy, c-format
+msgid "invalid value: %s%d"
+msgstr "無効な $ の値"
+
+#: src/reader.c:351 src/reader.c:423
+#, fuzzy, c-format
+msgid "%s is invalid"
+msgstr "@%s は無効です"
+
+#: src/reader.c:391
+#, c-format
+msgid "$$ of `%s' has no declared type"
+msgstr "`%s' の $$ に宣言のない型があります"
+
+#: src/reader.c:415
+#, fuzzy, c-format
+msgid "$%d of `%s' has no declared type"
+msgstr "`%s' の $%s に宣言のない型があります"
+
+#: src/reader.c:473
+msgid "unterminated `%{' definition"
+msgstr "`%{' 定義 が閉じられていません"
+
+#: src/reader.c:518 src/reader.c:636 src/reader.c:686 src/reader.c:933
+#, c-format
+msgid "Premature EOF after %s"
+msgstr ""
+
+#: src/reader.c:535
+#, c-format
+msgid "symbol `%s' used more than once as a literal string"
+msgstr ""
+
+#: src/reader.c:538
+#, c-format
+msgid "symbol `%s' given more than one literal string"
+msgstr ""
+
+#: src/reader.c:559 src/reader.c:705
+#, c-format
+msgid "symbol %s redefined"
+msgstr "シンボル %s が再定義されました"
+
+#: src/reader.c:569 src/reader.c:651 src/reader.c:712
+#, c-format
+msgid "type redeclaration for %s"
+msgstr "%s の型が再定義されました"
+
+#: src/reader.c:581
+#, c-format
+msgid "`%s' is invalid in %s"
+msgstr "%2$s 内の `%1$s' は無効です"
+
+#: src/reader.c:599 src/reader.c:758
+#, fuzzy, c-format
+msgid "multiple %s declarations"
+msgstr "複数の %start が宣言されました"
+
+#: src/reader.c:601 src/reader.c:913 src/reader.c:928 src/reader.c:961
+#: src/reader.c:975 src/reader.c:1178
+#, fuzzy, c-format
+msgid "invalid %s declaration"
+msgstr "無効な %start が宣言されました"
+
+#: src/reader.c:621
+msgid "%type declaration has no <typename>"
+msgstr "%type 宣言に <タイプ名> がありません"
+
+#: src/reader.c:656
+#, fuzzy, c-format
+msgid "invalid %%type declaration due to item: %s"
+msgstr "アイテムに与えられるべき %%type 宣言が無効です: `%s'"
+
+#: src/reader.c:701
+#, c-format
+msgid "redefining precedence of %s"
+msgstr "%s に先行した再定義です"
+
+#: src/reader.c:724
+#, c-format
+msgid "invalid text (%s) - number should be after identifier"
+msgstr "無効なテキスト (%s) - 数値は識別子の後ろにあるべきです"
+
+#: src/reader.c:734
+#, c-format
+msgid "unexpected item: %s"
+msgstr "予期せぬアイテム: %s"
+
+#: src/reader.c:790 src/reader.c:1149
+#, fuzzy, c-format
+msgid "unmatched %s"
+msgstr "対応のない `{' です"
+
+#: src/reader.c:819
+#, fuzzy, c-format
+msgid "argument of %%expect is not an integer"
+msgstr "%expect の引数が整数値ではありません"
+
+#: src/reader.c:865
+#, c-format
+msgid "unrecognized item %s, expected an identifier"
+msgstr "認識できないアイテム %s、ここでは識別子が期待されます"
+
+#: src/reader.c:887
+#, c-format
+msgid "expected string constant instead of %s"
+msgstr "ここでは %s ではなく文字列定数が期待されます"
+
+#: src/reader.c:1080
+#, c-format
+msgid "unrecognized: %s"
+msgstr "認識できない: %s"
+
+#: src/reader.c:1085
+msgid "no input grammar"
+msgstr "文法の入力が無い"
+
+#: src/reader.c:1090
+#, c-format
+msgid "unknown character: %s"
+msgstr "未知の文字: %s"
+
+#: src/reader.c:1265
+msgid "ill-formed rule: initial symbol not followed by colon"
+msgstr "邪悪な規則: 初期化シンボルにコロン (:) が続いていません"
+
+#: src/reader.c:1272
+msgid "grammar starts with vertical bar"
+msgstr "文法は縦棒 (|) で始めます"
+
+#: src/reader.c:1300
+#, c-format
+msgid "rule given for %s, which is a token"
+msgstr "%s に規則が与えられ、それはトークンとなります"
+
+#: src/reader.c:1405
+msgid "two @prec's in a row"
+msgstr "@prec のもの二つが同列になっています"
+
+#: src/reader.c:1414
+#, c-format
+msgid "%%guard present but %%semantic_parser not specified"
+msgstr "%%guard がありますが %%semantic_parser が指定されていません"
+
+#: src/reader.c:1424
+msgid "two actions at end of one rule"
+msgstr "一つの規則の終りに二つの動作を指定しています"
+
+#: src/reader.c:1438
+#, c-format
+msgid "type clash (`%s' `%s') on default action"
+msgstr "初期状態の動作では型 (`%s' `%s') が衝突します"
+
+#: src/reader.c:1444
+msgid "empty rule for typed nonterminal, and no action"
+msgstr "空の型付き非終端アイテム用規則であり、動作が起りません"
+
+#: src/reader.c:1450
+#, c-format
+msgid "invalid input: %s"
+msgstr "無効な入力: %s"
+
+#: src/reader.c:1457
+msgid "no rules in the input grammar"
+msgstr "入力した文法に規則が定義されていません"
+
+#: src/reader.c:1465
+#, c-format
+msgid "symbol %s is used, but is not defined as a token and has no rules"
+msgstr ""
+"シンボル %s が使われていますが、トークンとして定義されておらず、規則を持ちま"
+"せん"
+
+#: src/reader.c:1487
+#, fuzzy, c-format
+msgid "too many symbols (tokens plus nonterminals); maximum %d"
+msgstr "シンボルが多すぎます (トークンと非終端アイテム) -- 最大 %s"
+
+#: src/reader.c:1551
+#, fuzzy, c-format
+msgid "tokens %s and %s both assigned number %d"
+msgstr "トークン %s と %s の双方が番号 %s に割り当てられました"
+
+#: src/reader.c:1601
+#, c-format
+msgid "conflicting precedences for %s and %s"
+msgstr "先行している %s と %s で競合が生じています"
+
+#: src/reader.c:1613
+#, c-format
+msgid "conflicting assoc values for %s and %s"
+msgstr "非結合値 %s と %s で競合が生じています"
+
+#: src/reader.c:1650
+#, c-format
+msgid "the start symbol %s is undefined"
+msgstr "開始シンボル %s は定義されていません"
+
+#: src/reader.c:1652
+#, c-format
+msgid "the start symbol %s is a token"
+msgstr "開始シンボル %s はトークンです"
+
+#: src/reader.c:1672
+#, fuzzy, c-format
+msgid "too many items (max %d)"
+msgstr "%s の数が多すぎます (最大 %d)"
+
+#: src/reduce.c:398
+#, fuzzy
+msgid "Useless nonterminals:"
+msgstr ""
+"不使用非終端子:\n"
+"\n"
+
+#: src/reduce.c:411
+#, fuzzy
+msgid "Terminals which are not used:"
+msgstr ""
+"\n"
+"\n"
+"利用されない終端子:\n"
+"\n"
+
+#: src/reduce.c:422
+#, fuzzy
+msgid "Useless rules:"
+msgstr ""
+"\n"
+"\n"
+"不使用規則:\n"
+"\n"
+
+#: src/reduce.c:494
+#, fuzzy, c-format
+msgid "%d rule never reduced\n"
+msgid_plural "%d rules never reduced\n"
+msgstr[0] "%d 個の規則は決して還元されません\n"
+
+#: src/reduce.c:502
+#, fuzzy, c-format
+msgid "%d useless nonterminal"
+msgid_plural "%d useless nonterminals"
+msgstr[0] "%d 個の不使用非終端子%.0s"
+
+#: src/reduce.c:508
+msgid " and "
+msgstr "および"
+
+#: src/reduce.c:511
+#, fuzzy, c-format
+msgid "%d useless rule"
+msgid_plural "%d useless rules"
+msgstr[0] "%d 個の不使用規則%.0s"
+
+#: src/reduce.c:542
+#, c-format
+msgid "Start symbol %s does not derive any sentence"
+msgstr "開始シンボル %s はどの文にも由来しません"
+
+#: lib/getopt.c:694
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: オプション `%s' は曖昧です\n"
+
+#: lib/getopt.c:719
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: オプション `--%s' は引数を許しません\n"
+
+#: lib/getopt.c:724
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: オプション `%c%s' は引数を許しません\n"
+
+#: lib/getopt.c:742 lib/getopt.c:915
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: オプション `%s' は引数を要求します\n"
+
+#. --option
+#: lib/getopt.c:771
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: 認識できないオプション `--%s' です\n"
+
+#. +option or -option
+#: lib/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: 認識できないオプション `%c%s' です\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:801
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: 定格外のオプション -- %c\n"
+
+#: lib/getopt.c:804
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: 無効なオプション -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:834 lib/getopt.c:964
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: オプションは引数を要求します -- %c\n"
+
+#: lib/getopt.c:881
+#, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: オプション `-W %s' は曖昧です\n"
+
+#: lib/getopt.c:899
+#, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: オプション `-W %s' は引数を許しません\n"
+
+#. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+#. before exiting when memory is exhausted.  Goes through gettext.
+#: lib/obstack.c:494 lib/obstack.c:497 lib/xmalloc.c:66
+#, fuzzy
+msgid "memory exhausted"
+msgstr "%s: メモリを使い果たしました\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:274
+msgid "`"
+msgstr ""
+
+#: lib/quotearg.c:275
+msgid "'"
+msgstr ""
+
+#, fuzzy
+#~ msgid "%-4s\terror (nonassociative)"
+#~ msgstr "    %-4s\tエラー (非結合)\n"
+
+#, fuzzy
+#~ msgid "$default\treduce using rule %d (%s)"
+#~ msgstr "    $default\t規則 %d を利用して還元 (%s)\n"
+
+#, fuzzy
+#~ msgid "unterminated %guard clause"
+#~ msgstr "閉じられていない %%guard 節です"
+
+#~ msgid "    $   \tgo to state %d\n"
+#~ msgstr "    $   \t状態 %d へ\n"
+
+#~ msgid "%s: internal error: %s\n"
+#~ msgstr "%s: 内部エラー: %s\n"
+
+#~ msgid ""
+#~ "Variables\n"
+#~ "---------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "変数\n"
+#~ "---------\n"
+#~ "\n"
+
+#~ msgid "Value  Sprec    Sassoc    Tag\n"
+#~ msgstr "値     前置     結合      タグ\n"
+
+#~ msgid ""
+#~ "Rules\n"
+#~ "-----\n"
+#~ "\n"
+#~ msgstr ""
+#~ "規則\n"
+#~ "-----\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "Rules interpreted\n"
+#~ "-----------------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "解釈された規則\n"
+#~ "-----------------\n"
+#~ "\n"
+
+#~ msgid " 1 shift/reduce conflict"
+#~ msgstr " 1 シフト/還元衝突"
+
+#~ msgid " 1 reduce/reduce conflict"
+#~ msgstr " 1 還元/還元衝突"
+
+#~ msgid "%s contains"
+#~ msgstr "%s には、"
+
+#, fuzzy
+#~ msgid "DERIVES"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "DERIVES\n"
+#~ "\n"
+
+#~ msgid "%s derives"
+#~ msgstr "%s は以下から派生"
+
+#~ msgid "Entering set_nullable"
+#~ msgstr "set_nullable に入ります"
+
+#~ msgid ""
+#~ "reduced %s defines %d terminal%s, %d nonterminal%s, and %d production%s.\n"
+#~ msgstr ""
+#~ "還元ファイル %s で %d 個の終端子%.0s, %d 個の非終端子%.0s, %d 個の規則%.0s"
+#~ "が定義されました\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FIRSTS\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FIRSTS\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "%s firsts\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "%s firsts\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FDERIVES\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FDERIVES\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "%s derives\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "%s は以下から派生\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
+#~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
+#~ "       [--verbose] [--version] [--help] [--yacc]\n"
+#~ "       [--no-parser] [--token-table]\n"
+#~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
+#~ "       [--output=outfile] grammar-file\n"
+#~ "\n"
+#~ "Report bugs to [email protected]\n"
+#~ msgstr ""
+#~ "使い方: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
+#~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
+#~ "       [--verbose] [--version] [--help] [--yacc]\n"
+#~ "       [--no-parser] [--token-table]\n"
+#~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
+#~ "       [--output=outfile] 文法ファイル\n"
+#~ "\n"
+#~ "バグを見つけたら [email protected] まで連絡を。\n"
+
+#~ msgid "gotos"
+#~ msgstr "goto"
+
+#~ msgid "%s:%d: fatal error: "
+#~ msgstr "%s:%d: 致命的エラー: "
+
+#~ msgid "%s: "
+#~ msgstr "%s: "
+
+#~ msgid "%s:%d: "
+#~ msgstr "%s:%d: "
+
+#~ msgid "\t\t/* empty */"
+#~ msgstr "\t\t/* 空 */"
+
+#~ msgid "unterminated comment in `%{' definition"
+#~ msgstr "`%{' 定義 に閉じられていないコメントがあります"
+
+#~ msgid "multiple %union declarations"
+#~ msgstr "複数の %union 宣言です"
+
+#~ msgid "unterminated comment at end of file"
+#~ msgstr "ファイル末尾に閉じられていないコメントがあります"
+
+#~ msgid "unmatched close-brace (`}')"
+#~ msgstr "対応のない閉じブレース (`}') です"
+
+#~ msgid "unmatched right brace (`}')"
+#~ msgstr "対応のない右ブレース (`}') です"
+
+#~ msgid "$%s is invalid"
+#~ msgstr "$%s は無効です"
+
+#~ msgid "invalid @-construct"
+#~ msgstr "無効な @-コンストラクトです"
+
+#~ msgid "ill-formed %type declaration"
+#~ msgstr "邪悪な %type 宣言です"

po/nl.po

@@ -0,0 +1,918 @@
+# Dutch messages for GNU bison.
+# Copyright (C) 1996 Free Software Foundation, Inc.
+# Erick Branderhorst <[email protected]>, 1996.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: bison 1.25\n"
+"POT-Creation-Date: 2002-01-29 17:17+0100\n"
+"PO-Revision-Date: 1996-08-27 15:34 MET DST\n"
+"Last-Translator: Erick Branderhorst <[email protected]>\n"
+"Language-Team: Dutch <[email protected]>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: src/LR0.c:194
+#, c-format
+msgid "too many states (max %d)"
+msgstr ""
+
+#: lib/error.c:128 lib/error.c:156 src/complain.c:99
+msgid "Unknown system error"
+msgstr ""
+
+#: src/complain.c:150
+msgid "warning: "
+msgstr ""
+
+#: src/complain.c:238
+#, fuzzy
+msgid "fatal error: "
+msgstr "fatale fout: %s\n"
+
+#: src/conflicts.c:46
+#, c-format
+msgid "Conflict in state %d between rule %d and token %s resolved as %s.\n"
+msgstr "Conflict in stadium %d tussen regel %d en teken %s opgelost als %s.\n"
+
+#: src/conflicts.c:111 src/conflicts.c:133
+msgid "reduce"
+msgstr "reduceer"
+
+#: src/conflicts.c:116 src/conflicts.c:128
+msgid "shift"
+msgstr "verschuif"
+
+#: src/conflicts.c:138
+msgid "an error"
+msgstr "een fout"
+
+#: src/conflicts.c:291
+#, fuzzy, c-format
+msgid "%d shift/reduce conflict"
+msgid_plural "%d shift/reduce conflicts"
+msgstr[0] " %d verschuif/reduceer conflicten"
+
+#: src/conflicts.c:298
+#, fuzzy
+msgid "and"
+msgstr " en"
+
+#: src/conflicts.c:304
+#, fuzzy, c-format
+msgid "%d reduce/reduce conflict"
+msgid_plural "%d reduce/reduce conflicts"
+msgstr[0] " %d reduceer/reduceer conflicten"
+
+#: src/conflicts.c:329
+#, fuzzy, c-format
+msgid "State %d contains "
+msgstr "Stadium %d bevat"
+
+#. If invoked with `--yacc', use the output format specified by
+#. POSIX.
+#: src/conflicts.c:376
+msgid "conflicts: "
+msgstr "conflictueerd: "
+
+#: src/conflicts.c:378
+#, c-format
+msgid " %d shift/reduce"
+msgstr " %d vershuif/reduceer"
+
+#: src/conflicts.c:382
+#, c-format
+msgid " %d reduce/reduce"
+msgstr " %d reduceer/reduceer"
+
+#: src/conflicts.c:387 src/reduce.c:499
+#, c-format
+msgid "%s contains "
+msgstr "%s bevat"
+
+#: src/conflicts.c:394
+#, fuzzy, c-format
+msgid "expected %d shift/reduce conflict\n"
+msgid_plural "expected %d shift/reduce conflicts\n"
+msgstr[0] " %d verschuif/reduceer conflicten"
+
+#: src/files.c:159
+#, c-format
+msgid "cannot open file `%s'"
+msgstr ""
+
+#: src/files.c:178
+msgid "cannot close file"
+msgstr ""
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:55
+msgid "GNU bison generates parsers for LALR(1) grammars.\n"
+msgstr ""
+
+#: src/getargs.c:59
+#, c-format
+msgid "Usage: %s [OPTION]... FILE\n"
+msgstr ""
+
+#: src/getargs.c:63
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:69
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:76
+msgid ""
+"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"
+"  -k, --token-table          include a table of token names\n"
+msgstr ""
+
+#: src/getargs.c:88
+msgid ""
+"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          leave output to FILE\n"
+"  -g, --graph                also produce a VCG description of the "
+"automaton\n"
+msgstr ""
+
+#: src/getargs.c:98
+msgid "Report bugs to <[email protected]>.\n"
+msgstr ""
+
+#. Some efforts were made to ease the translators' task, please
+#. continue.
+#: src/getargs.c:112
+#, c-format
+msgid "bison (GNU Bison) %s"
+msgstr ""
+
+#: src/getargs.c:117
+msgid ""
+"Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.\n"
+msgstr ""
+
+#: src/getargs.c:121
+msgid ""
+"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"
+msgstr ""
+
+#: src/getargs.c:200 src/lex.c:599
+#, c-format
+msgid "`%s' is no longer supported"
+msgstr ""
+
+#: src/getargs.c:224
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ""
+
+#: src/getargs.c:233
+#, c-format
+msgid "%s: no grammar file given\n"
+msgstr "%s: geen grammatica bestand gegeven\n"
+
+#: src/getargs.c:237
+#, fuzzy, c-format
+msgid "%s: extra arguments ignored after `%s'\n"
+msgstr "%s: extra argumenten genegeerd na '%s'\n"
+
+#: src/lalr.c:175
+#, c-format
+msgid "too many gotos (max %d)"
+msgstr ""
+
+#: src/lex.c:77
+msgid "unexpected `/' found and ignored"
+msgstr "onverwachte `/' gevonden en genegeerd"
+
+#: src/lex.c:106 src/reader.c:302
+msgid "unterminated comment"
+msgstr "ongetermineerd commentaar"
+
+#: src/lex.c:138
+#, fuzzy
+msgid "unexpected end of file"
+msgstr "Onverwacht bestandseinde"
+
+#: src/lex.c:157
+msgid "unescaped newline in constant"
+msgstr "niet geescapete nieuwe regel in constante"
+
+#: src/lex.c:196
+#, c-format
+msgid "octal value outside range 0...255: `\\%o'"
+msgstr "octale waarde buiten domein 0...255: `\\%o'"
+
+#: src/lex.c:221
+#, c-format
+msgid "hexadecimal value above 255: `\\x%x'"
+msgstr "hexadecimale waarde boven 255: `\\x%x'"
+
+#: src/lex.c:233
+#, c-format
+msgid "unknown escape sequence: `\\' followed by `%s'"
+msgstr "onbekende escape reeks: `\\' gevolgd door `%s'"
+
+#: src/lex.c:264
+msgid "unterminated type name at end of file"
+msgstr "niet getermineerd type naam aan het einde van bestand"
+
+#: src/lex.c:267
+msgid "unterminated type name"
+msgstr "niet getermineerd type naam"
+
+#: src/lex.c:359
+msgid "use \"...\" for multi-character literal tokens"
+msgstr "gebruik \"...\" voor meerdere karakters literal tekens"
+
+#: src/lex.c:571
+#, c-format
+msgid "`%s' supports no argument: %s"
+msgstr ""
+
+#: src/lex.c:588
+#, fuzzy, c-format
+msgid "`%s' requires an argument"
+msgstr "%s: optie `%s' vereist een argument\n"
+
+#: src/output.c:804
+#, fuzzy, c-format
+msgid "maximum table size (%d) exceeded"
+msgstr "maximale tabel grootte (%s) overschreden"
+
+#: src/print.c:44
+#, c-format
+msgid " type %d is %s\n"
+msgstr ""
+
+#: src/print.c:106
+#, c-format
+msgid "   (rule %d)"
+msgstr "   (regel %d)"
+
+#: src/print.c:127
+#, c-format
+msgid "    %-4s\tshift, and go to state %d\n"
+msgstr ""
+
+#: src/print.c:144
+#, c-format
+msgid "    %-4s\terror (nonassociative)\n"
+msgstr ""
+
+#: src/print.c:168
+#, c-format
+msgid "    %-4s\tgo to state %d\n"
+msgstr ""
+
+#: src/print.c:192 src/print.c:228
+#, c-format
+msgid ""
+"    $default\treduce using rule %d (%s)\n"
+"\n"
+msgstr ""
+"    $default\treduce using rule %d (%s)\n"
+"\n"
+
+#: src/print.c:224 src/print.c:301
+#, c-format
+msgid "    %-4s\t[reduce using rule %d (%s)]\n"
+msgstr "    %-4s\t[reduceer gebruikt regel %d (%s)]\n"
+
+#: src/print.c:282 src/print.c:295
+#, c-format
+msgid "    %-4s\treduce using rule %d (%s)\n"
+msgstr ""
+
+#: src/print.c:311
+#, c-format
+msgid "    $default\treduce using rule %d (%s)\n"
+msgstr ""
+
+#: src/print.c:327
+msgid "    $default\taccept\n"
+msgstr ""
+
+#: src/print.c:329
+msgid "    NO ACTIONS\n"
+msgstr "    GEEN AKTIES\n"
+
+#: src/print.c:342
+#, fuzzy, c-format
+msgid "state %d"
+msgstr ""
+"\n"
+"\n"
+"stadium %d\n"
+"\n"
+
+#. rule # : LHS -> RHS
+#: src/print.c:373
+#, fuzzy
+msgid "Grammar"
+msgstr ""
+"\n"
+"Grammatica\n"
+
+#: src/print.c:374
+msgid "Number, Line, Rule"
+msgstr ""
+
+#: src/print.c:379
+#, fuzzy, c-format
+msgid "  %3d %3d %s ->"
+msgstr "regel %-4d %s ->"
+
+#: src/print.c:386
+msgid "empty"
+msgstr ""
+
+#. TERMINAL (type #) : rule #s terminal is on RHS
+#: src/print.c:393
+#, fuzzy
+msgid "Terminals, with rules where they appear"
+msgstr ""
+"\n"
+"Terminals, met regels waar ze voorkomen\n"
+"\n"
+
+#: src/print.c:416
+#, fuzzy
+msgid "Nonterminals, with rules where they appear"
+msgstr ""
+"\n"
+"Geen terminals, met regels waar ze voorkomen\n"
+"\n"
+
+#: src/print.c:442
+msgid " on left:"
+msgstr " links:"
+
+#: src/print.c:457
+msgid " on right:"
+msgstr " rechts:"
+
+#: src/reader.c:100
+msgid "   Skipping to next \\n"
+msgstr "   Verder naar volgende \\n"
+
+#: src/reader.c:102
+#, c-format
+msgid "   Skipping to next %c"
+msgstr "   Verder naar volgende %c"
+
+#: src/reader.c:153 src/reader.c:165
+msgid "invalid $ value"
+msgstr "onjuiste $ waarde"
+
+#: src/reader.c:192 src/reader.c:207
+msgid "unterminated string at end of file"
+msgstr "niet getermineerde string aan einde van bestand"
+
+#: src/reader.c:195
+msgid "unterminated string"
+msgstr "niet getermineerde string"
+
+#: src/reader.c:337 src/reader.c:401
+#, fuzzy, c-format
+msgid "invalid value: %s%d"
+msgstr "onjuiste $ waarde"
+
+#: src/reader.c:351 src/reader.c:423
+#, fuzzy, c-format
+msgid "%s is invalid"
+msgstr "@%s is onjuist"
+
+#: src/reader.c:391
+#, c-format
+msgid "$$ of `%s' has no declared type"
+msgstr "$$ van `%s' heeft geen gedeclareerd type"
+
+#: src/reader.c:415
+#, fuzzy, c-format
+msgid "$%d of `%s' has no declared type"
+msgstr "$%s van `%s' heeft geen gedeclareerd type"
+
+#: src/reader.c:473
+msgid "unterminated `%{' definition"
+msgstr "niet getermineerde `%{' definitie"
+
+#: src/reader.c:518 src/reader.c:636 src/reader.c:686 src/reader.c:933
+#, c-format
+msgid "Premature EOF after %s"
+msgstr ""
+
+#: src/reader.c:535
+#, c-format
+msgid "symbol `%s' used more than once as a literal string"
+msgstr ""
+
+#: src/reader.c:538
+#, c-format
+msgid "symbol `%s' given more than one literal string"
+msgstr ""
+
+#: src/reader.c:559 src/reader.c:705
+#, c-format
+msgid "symbol %s redefined"
+msgstr "symbool %s opnieuw gedefinieerd"
+
+#: src/reader.c:569 src/reader.c:651 src/reader.c:712
+#, c-format
+msgid "type redeclaration for %s"
+msgstr "type herdeclaratie voor %s"
+
+#: src/reader.c:581
+#, c-format
+msgid "`%s' is invalid in %s"
+msgstr "`%s' is onjuist in %s"
+
+#: src/reader.c:599 src/reader.c:758
+#, fuzzy, c-format
+msgid "multiple %s declarations"
+msgstr "meerdere %start declaraties"
+
+#: src/reader.c:601 src/reader.c:913 src/reader.c:928 src/reader.c:961
+#: src/reader.c:975 src/reader.c:1178
+#, fuzzy, c-format
+msgid "invalid %s declaration"
+msgstr "onjuiste %start declaratie"
+
+#: src/reader.c:621
+msgid "%type declaration has no <typename>"
+msgstr "%type declaratie heeft geen <typenaam>"
+
+#: src/reader.c:656
+#, fuzzy, c-format
+msgid "invalid %%type declaration due to item: %s"
+msgstr "onjuist %%type declaratie door item: `%s'"
+
+#: src/reader.c:701
+#, c-format
+msgid "redefining precedence of %s"
+msgstr "herdefinieren voorganger van %s"
+
+#: src/reader.c:724
+#, c-format
+msgid "invalid text (%s) - number should be after identifier"
+msgstr "onjuiste tekst (%s) - nummer hoort na de identifier"
+
+#: src/reader.c:734
+#, c-format
+msgid "unexpected item: %s"
+msgstr "onbekend item: %s"
+
+#: src/reader.c:790 src/reader.c:1149
+#, fuzzy, c-format
+msgid "unmatched %s"
+msgstr "niet overeenkomstige `{'"
+
+#: src/reader.c:819
+#, fuzzy, c-format
+msgid "argument of %%expect is not an integer"
+msgstr "argument van %expect is niet een integer"
+
+#: src/reader.c:865
+#, c-format
+msgid "unrecognized item %s, expected an identifier"
+msgstr "onbekend item %s, verwacht een identifier"
+
+#: src/reader.c:887
+#, c-format
+msgid "expected string constant instead of %s"
+msgstr "verwacht string constante in plaats van %s"
+
+#: src/reader.c:1080
+#, c-format
+msgid "unrecognized: %s"
+msgstr "onbekend: %s"
+
+#: src/reader.c:1085
+msgid "no input grammar"
+msgstr "geen invoer grammatica"
+
+#: src/reader.c:1090
+#, c-format
+msgid "unknown character: %s"
+msgstr "onbekend karakter: %s"
+
+#: src/reader.c:1265
+msgid "ill-formed rule: initial symbol not followed by colon"
+msgstr ""
+"slecht geformuleerde regel: initieel symbool niet gevolgd door dubbele punt"
+
+#: src/reader.c:1272
+msgid "grammar starts with vertical bar"
+msgstr "grammatica start met een verticale bar"
+
+#: src/reader.c:1300
+#, c-format
+msgid "rule given for %s, which is a token"
+msgstr "regel geven voor %s, welke een teken is"
+
+#: src/reader.c:1405
+msgid "two @prec's in a row"
+msgstr "twee @prec's in een regel"
+
+#: src/reader.c:1414
+#, c-format
+msgid "%%guard present but %%semantic_parser not specified"
+msgstr "%%guard aanwezig maar %%semantic_parser niet gespecificeerd"
+
+#: src/reader.c:1424
+msgid "two actions at end of one rule"
+msgstr "twee akties aan het einde van een regel"
+
+#: src/reader.c:1438
+#, c-format
+msgid "type clash (`%s' `%s') on default action"
+msgstr "type clash (`%s' `%s') bij standaard aktie"
+
+#: src/reader.c:1444
+msgid "empty rule for typed nonterminal, and no action"
+msgstr "lege regel voor getypte niet terminal, en geen aktie"
+
+#: src/reader.c:1450
+#, c-format
+msgid "invalid input: %s"
+msgstr "ongeldige invoer: %s"
+
+#: src/reader.c:1457
+msgid "no rules in the input grammar"
+msgstr "geen regels voor invoer grammatica"
+
+#: src/reader.c:1465
+#, c-format
+msgid "symbol %s is used, but is not defined as a token and has no rules"
+msgstr ""
+"symbool %s is gebruikt, maar is niet gedefinieerd als een teken en\n"
+"heeft geen regels"
+
+#: src/reader.c:1487
+#, fuzzy, c-format
+msgid "too many symbols (tokens plus nonterminals); maximum %d"
+msgstr "te veel symbolen (tekens plus nietterminals); maximum %s"
+
+#: src/reader.c:1551
+#, c-format
+msgid "tokens %s and %s both assigned number %d"
+msgstr ""
+
+#: src/reader.c:1601
+#, c-format
+msgid "conflicting precedences for %s and %s"
+msgstr "conflictuerende precedentein voor %s en %s"
+
+#: src/reader.c:1613
+#, c-format
+msgid "conflicting assoc values for %s and %s"
+msgstr "conflictuerende associatieve waarden voor %s en %s"
+
+#: src/reader.c:1650
+#, c-format
+msgid "the start symbol %s is undefined"
+msgstr ""
+
+#: src/reader.c:1652
+#, c-format
+msgid "the start symbol %s is a token"
+msgstr "het start symbool %s is een token"
+
+#: src/reader.c:1672
+#, c-format
+msgid "too many items (max %d)"
+msgstr ""
+
+#: src/reduce.c:398
+#, fuzzy
+msgid "Useless nonterminals:"
+msgstr ""
+"Onbruikbare niet terminals:\n"
+"\n"
+
+#: src/reduce.c:411
+#, fuzzy
+msgid "Terminals which are not used:"
+msgstr ""
+"\n"
+"\n"
+"Terminals welke niet worden gebruikt:\n"
+"\n"
+
+#: src/reduce.c:422
+#, fuzzy
+msgid "Useless rules:"
+msgstr ""
+"\n"
+"\n"
+"Onbruikbare regels:\n"
+"\n"
+
+#: src/reduce.c:494
+#, fuzzy, c-format
+msgid "%d rule never reduced\n"
+msgid_plural "%d rules never reduced\n"
+msgstr[0] "%d regels nooit gereduceerd\n"
+
+#: src/reduce.c:502
+#, fuzzy, c-format
+msgid "%d useless nonterminal"
+msgid_plural "%d useless nonterminals"
+msgstr[0] "%d onbruikbare niet terminal%s"
+
+#: src/reduce.c:508
+msgid " and "
+msgstr " en "
+
+#: src/reduce.c:511
+#, fuzzy, c-format
+msgid "%d useless rule"
+msgid_plural "%d useless rules"
+msgstr[0] "%d onbruikbare regels%s"
+
+#: src/reduce.c:542
+#, c-format
+msgid "Start symbol %s does not derive any sentence"
+msgstr "Start symbool %s is niet afkomstig uit een zin"
+
+#: lib/getopt.c:694
+#, c-format
+msgid "%s: option `%s' is ambiguous\n"
+msgstr "%s: optie `%s' is niet eenduidig\n"
+
+#: lib/getopt.c:719
+#, c-format
+msgid "%s: option `--%s' doesn't allow an argument\n"
+msgstr "%s: optie `--%s' staat geen argument toe\n"
+
+#: lib/getopt.c:724
+#, c-format
+msgid "%s: option `%c%s' doesn't allow an argument\n"
+msgstr "%s: optie `%c%s' staat geen argument toe\n"
+
+#: lib/getopt.c:742 lib/getopt.c:915
+#, c-format
+msgid "%s: option `%s' requires an argument\n"
+msgstr "%s: optie `%s' vereist een argument\n"
+
+#. --option
+#: lib/getopt.c:771
+#, c-format
+msgid "%s: unrecognized option `--%s'\n"
+msgstr "%s: onbekende optie `--%s'\n"
+
+#. +option or -option
+#: lib/getopt.c:775
+#, c-format
+msgid "%s: unrecognized option `%c%s'\n"
+msgstr "%s: onbekende optie `%c%s'\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:801
+#, c-format
+msgid "%s: illegal option -- %c\n"
+msgstr "%s: ongeldige optie -- %c\n"
+
+#: lib/getopt.c:804
+#, c-format
+msgid "%s: invalid option -- %c\n"
+msgstr "%s: onjuiste optie -- %c\n"
+
+#. 1003.2 specifies the format of this message.
+#: lib/getopt.c:834 lib/getopt.c:964
+#, c-format
+msgid "%s: option requires an argument -- %c\n"
+msgstr "%s: optie vereist een argument -- %c\n"
+
+#: lib/getopt.c:881
+#, fuzzy, c-format
+msgid "%s: option `-W %s' is ambiguous\n"
+msgstr "%s: optie `%s' is niet eenduidig\n"
+
+#: lib/getopt.c:899
+#, fuzzy, c-format
+msgid "%s: option `-W %s' doesn't allow an argument\n"
+msgstr "%s: optie `--%s' staat geen argument toe\n"
+
+#. If XALLOC_FAIL_FUNC is NULL, or does return, display this message
+#. before exiting when memory is exhausted.  Goes through gettext.
+#: lib/obstack.c:494 lib/obstack.c:497 lib/xmalloc.c:66
+#, fuzzy
+msgid "memory exhausted"
+msgstr "%s: geen geheugen meer beschikbaar\n"
+
+#. Get translations for open and closing quotation marks.
+#.
+#. The message catalog should translate "`" to a left
+#. quotation mark suitable for the locale, and similarly for
+#. "'".  If the catalog has no translation,
+#. locale_quoting_style quotes `like this', and
+#. clocale_quoting_style quotes "like this".
+#.
+#. For example, an American English Unicode locale should
+#. translate "`" to U+201C (LEFT DOUBLE QUOTATION MARK), and
+#. should translate "'" to U+201D (RIGHT DOUBLE QUOTATION
+#. MARK).  A British English Unicode locale should instead
+#. translate these to U+2018 (LEFT SINGLE QUOTATION MARK) and
+#. U+2019 (RIGHT SINGLE QUOTATION MARK), respectively.
+#: lib/quotearg.c:274
+msgid "`"
+msgstr ""
+
+#: lib/quotearg.c:275
+msgid "'"
+msgstr ""
+
+#, fuzzy
+#~ msgid "$default\treduce using rule %d (%s)"
+#~ msgstr ""
+#~ "    $default\treduce using rule %d (%s)\n"
+#~ "\n"
+
+#, fuzzy
+#~ msgid "unterminated %guard clause"
+#~ msgstr "niet getermineerde %%guard voorwaarde"
+
+#, fuzzy
+#~ msgid "%s: internal error: %s\n"
+#~ msgstr "interne fout, %s\n"
+
+#~ msgid ""
+#~ "Variables\n"
+#~ "---------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Variabelen\n"
+#~ "----------\n"
+#~ "\n"
+
+#~ msgid "Value  Sprec    Sassoc    Tag\n"
+#~ msgstr "Waarde  Sprec    Sassoc    Tag\n"
+
+#~ msgid ""
+#~ "Rules\n"
+#~ "-----\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Regels\n"
+#~ "------\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "Rules interpreted\n"
+#~ "-----------------\n"
+#~ "\n"
+#~ msgstr ""
+#~ "Geinterpreteerde regels\n"
+#~ "-----------------------\n"
+#~ "\n"
+
+#~ msgid " 1 shift/reduce conflict"
+#~ msgstr " 1 verschuif/reduceer conflict"
+
+#~ msgid " 1 reduce/reduce conflict"
+#~ msgstr " 1 reduceer/reduceer conflict"
+
+#~ msgid "%s contains"
+#~ msgstr "%s bevat"
+
+#, fuzzy
+#~ msgid "DERIVES"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "AFGELEIDEN\n"
+#~ "\n"
+
+#~ msgid "%s derives"
+#~ msgstr "%s afgeleiden"
+
+#~ msgid "Entering set_nullable"
+#~ msgstr "Inkomende set nullable"
+
+#~ msgid ""
+#~ "reduced %s defines %d terminal%s, %d nonterminal%s, and %d production%s.\n"
+#~ msgstr ""
+#~ "gereduceerd %s gedefinieerd %d terminal%s, %d nietterminal%s, en %d "
+#~ "productie%s.\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FIRSTS\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "EERSTEN\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "%s firsts\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "%s eersten\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FDERIVES\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "\n"
+#~ "FAFGELEIDEN\n"
+
+#~ msgid ""
+#~ "\n"
+#~ "\n"
+#~ "%s derives\n"
+#~ "\n"
+#~ msgstr ""
+#~ "\n"
+#~ "\n"
+#~ "%s afgeleiden\n"
+#~ "\n"
+
+#~ msgid ""
+#~ "Usage: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
+#~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
+#~ "       [--verbose] [--version] [--help] [--yacc]\n"
+#~ "       [--no-parser] [--token-table]\n"
+#~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
+#~ "       [--output=outfile] grammar-file\n"
+#~ msgstr ""
+#~ "Gebruik: %s [-dhklntvyV] [-b file-prefix] [-o outfile] [-p name-prefix]\n"
+#~ "       [--debug] [--defines] [--fixed-output-files] [--no-lines]\n"
+#~ "       [--verbose] [--version] [--help] [--yacc]\n"
+#~ "       [--no-parser] [--token-table]\n"
+#~ "       [--file-prefix=prefix] [--name-prefix=prefix]\n"
+#~ "       [--output=outfile] grammar-bestand\n"
+
+#~ msgid "gotos"
+#~ msgstr "ganaar"
+
+#~ msgid "\"%s\", line %d: %s\n"
+#~ msgstr "\"%s\", regel %d: %s\n"
+
+#~ msgid "error: %s\n"
+#~ msgstr "fout: %s\n"
+
+#~ msgid "(\"%s\", line %d) error: %s\n"
+#~ msgstr "(\"%s\", regel %d) fout: %s\n"
+
+#~ msgid "limit of %d exceeded, too many %s"
+#~ msgstr "limiet van %d overschreden, te veel %s"
+
+#~ msgid "unterminated comment in `%{' definition"
+#~ msgstr "niet getermineerd commentaar in `%{' definitie"
+
+#~ msgid "multiple %union declarations"
+#~ msgstr "meerdere %union declaraties"
+
+#~ msgid "unterminated comment at end of file"
+#~ msgstr "niet getermineerd commentaar aan einde van bestand"
+
+#~ msgid "unmatched close-brace (`}')"
+#~ msgstr "niet overeenkomstige afsluit-haakje (`}')"
+
+#~ msgid "unmatched right brace (`}')"
+#~ msgstr "niet overeenkomstig rechter haakje (`}')"
+
+#~ msgid "$%s is invalid"
+#~ msgstr "$%s is onjuist"
+
+#~ msgid "invalid @-construct"
+#~ msgstr "ongeldige @-constructie"
+
+#~ msgid "ill-formed %type declaration"
+#~ msgstr "slecht geformuleerde %type declaratie"