Bump to 1.31.

* tests/regression.at (Invalid CPP headers): Remove.
Bump to 1.30m.
2026-08-09 10:45:15 +00:00 · 2002-01-14 10:28:31 +00:00 · 2002-01-14 10:16:49 +00:00 · 2002-01-14 10:16:41 +00:00 · 2002-01-12 11:45:03 +00:00 · 2002-01-12 11:41:45 +00:00
53 changed files with 2820 additions and 694 deletions
@@ -1,3 +1,161 @@
+2002-01-14  Akim Demaille  <[email protected]>
+
+	Version 1.31.
+
+2002-01-14  Akim Demaille  <[email protected]>
+
+	* tests/regression.at (Invalid CPP headers): Remove.
+
+2002-01-12  Akim Demaille  <[email protected]>
+
+	Version 1.30l.
+
+2002-01-12  Akim Demaille  <[email protected]>
+
+	* lib/Makefile.am (EXTRA_DIST): Add strnlen.c: Automake is still
+	not using Autoconf traces and does not see Autoconf's AC_LIBOBJ.
+
+2002-01-11  Akim Demaille  <[email protected]>
+
+	Version 1.30k.
+
+2002-01-11  Akim Demaille  <[email protected]>
+
+	* configure.in: Use AC_FUNC_STRNLEN.
+	Fixes the failures observed on AIX 4.3 by H.Merijn Brand.
+
+2002-01-09  Akim Demaille  <[email protected]>
+
+	Version 1.30j.
+
+2002-01-09  Akim Demaille  <[email protected]>
+
+	* configure.in (WERROR_CFLAGS): Compute it.
+	* src/Makefile.am (CFLAGS): Pass it.
+	* tests/atlocal.in (CFLAGS): Idem.
+
+2002-01-08  Akim Demaille  <[email protected]>
+
+	* lib/Makefile.am (libbison_a_SOURCES): Add xstrndup.c.
+	* src/getargs.c (AS_FILE_NAME): New.
+	(getargs): Use it to convert DOSish file names.
+	* src/files.c (base_name): Rename as full_base_name to avoid
+	clashes with `base_name ()'.
+	(get_extension_index): Remove.
+	(filename_split): New.
+	(compute_base_names): N-th rewrite, using filename_split.
+
+2002-01-08  Akim Demaille  <[email protected]>
+
+	* lib/basename.c, lib/dirname.h, lib/dirname.c, lib/memrchr.c,
+	* lib/xstrndup.c, lib/strchr.c:
+	New, stolen from the Fileutils 4.1.
+	* lib/Makefile.am (libbison_a_SOURCES): Adjust.
+	* configure.in: Check for the presence of memrchr, strchr,
+	strnlen, and of their prototypes.
+	Don't check for strndup: we no longer use it.
+	* src/system.h: Adjust the prototypes.
+
+2002-01-07  Akim Demaille  <[email protected]>
+
+	* src/conflicts.c (count_rr_conflicts): The previous RR conflicts
+	patch was improperly applied: fix it.
+
+2002-01-07  Akim Demaille  <[email protected]>
+
+	* tests/torture.at (GNU Cim Grammar): Reintroduce their weird
+	'switch' without a following semicolon.
+	* tests/regression.at (braces parsing): New.
+
+2002-01-06  Akim Demaille  <[email protected]>
+
+	Bison is dead wrong in its RR conflict reports.
+
+	* tests/torture.at (GNU Cim Grammar): New.
+	* src/conflicts.c (count_rr_conflicts): Fix.
+
+2002-01-06  Akim Demaille  <[email protected]>
+
+	Creating package.m4 from configure.ac causes too many problems.
+
+	* tests/Makefile.am (package.m4): Create it by hand,
+	AC_CONFIG_TESTDIR no longer does in the most recent CVS Autoconf.
+
+2002-01-04  Paul Eggert  <[email protected]>
+
+	* doc/bison.texinfo (Debugging):
+	Remove YYSTDERR; it's no longer defined or used.
+	Also, s/cstdio.h/cstdio/.
+
+2002-01-03  Akim Demaille  <[email protected]>
+
+	* src/files.h: Add it prototype.
+
+2002-01-03  Akim Demaille  <[email protected]>
+
+	* src/files.c, src/files.h (strsuffix): Not static.
+	* src/conflicts.c (conflicts_print): Don't consider it is an error
+	to have a %expectation violation on a file ending by `plural.y'.
+	Eek.
+
+2002-01-03  Akim Demaille  <[email protected]>
+
+	* tests/bison.in: Adjust to CVS Autoconf.
+	* tests/calc.at (exp): We no longer need to special case GCC as
+	the warning flags are passed by configure.
+	* tests/atlocal.in: Adjust.
+	* configure.in: Bump to 1.30j.
+
+2002-01-03  Akim Demaille  <[email protected]>
+
+	Version 1.30i.
+
+2002-01-03  Akim Demaille  <[email protected]>
+
+	* src/bison.simple (YYSTDERR): Remove, replace `stderr'.
+	The ISO C++ standard is extremely clear about it: stderr is
+	considered a macro, not a regular symbol (see table 94 `Header
+	<cstdio> synopsis', [lib.c.files] 27.8.2 C Library files).
+	Therefore std:: does not apply to it.  It still does with fprintf.
+	Also, s/cstdio.h/cstdio/.
+
+2002-01-03  Akim Demaille  <[email protected]>
+
+	* lib/quotearg.c: Use `#include "..."' instead of `#include <...>'
+	for non system headers.
+
+2001-12-27  Paul Eggert  <[email protected]>
+
+	* src/bison.simple (YYSTACK_ALLOC, YYSIZE_T): Remove special
+	cases for non-GNU systems like AIX, HP-UX, SGI, Sun, and
+	Sparc, as they were causing more porting problems than the
+	(minor) performance improvement was worth.
+
+2001-12-22  Akim Demaille  <[email protected]>
+
+	* src/output.c (output_short_table, output_short_or_char_table):
+	Change the prototype to use `int' for array ranges: some
+	invocations do pass an int, not a short.
+	Reported by Wayne Green.
+
+2001-12-22  Akim Demaille  <[email protected]>
+
+	Some actions of web2c.y are improperly triggered.
+	Reported by Mike Castle.
+
+	* src/lalr.c (traverse): s/F (i)[k] = F (j)[k]/F (j)[k] = F (i)[k]/.
+	* tests/regression.at (Web2c): Rename as...
+	(Web2c Report): this.
+	(Web2c Actions): New.
+
+2001-12-22  Akim Demaille  <[email protected]>
+
+	Reductions in web2c.y are improperly reported.
+	Reported by Mike Castle.
+
+	* src/conflicts.c (print_reductions): Fix.
+	* tests/regression.at (Web2c): New.
+
 2001-12-18  Akim Demaille  <[email protected]>

 	Version 1.30h.
@@ -36,7 +194,7 @@

 	* src/reader.c (copy_action): When --yacc, don't append a `;'
 	to the user action: let it fail if lacking.
-	Suggested by Aharon Robbins and Tom Tromey.
+	Suggested by Arnold Robbins and Tom Tromey.

 2001-12-13  Akim Demaille  <[email protected]>

@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.5a from Makefile.am.
+# Makefile.in generated by automake 1.5c from Makefile.am.
 # @configure_input@

 # Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
@@ -13,7 +13,6 @@
 # PARTICULAR PURPOSE.

@SET_MAKE@
-
 SHELL = @SHELL@

 srcdir = @srcdir@
@@ -48,6 +47,7 @@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_HEADER = $(INSTALL_DATA)
 transform = @program_transform_name@
@@ -97,6 +97,7 @@ USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
 WARNING_CFLAGS = @WARNING_CFLAGS@
+WERROR_CFLAGS = @WERROR_CFLAGS@
 am__include = @am__include@
 am__quote = @am__quote@
 install_sh = @install_sh@
@@ -138,8 +139,8 @@ RECURSIVE_TARGETS = info-recursive dvi-recursive install-info-recursive \
 	install-exec-recursive installdirs-recursive install-recursive \
 	uninstall-recursive check-recursive installcheck-recursive
 DIST_COMMON = README ABOUT-NLS AUTHORS COPYING ChangeLog INSTALL \
-	Makefile.am Makefile.in NEWS README-alpha THANKS aclocal.m4 \
-	config.hin configure configure.in
+	Makefile.am Makefile.in NEWS THANKS aclocal.m4 config.hin \
+	configure configure.in
 DIST_SUBDIRS = $(SUBDIRS)
 all: config.h
 	$(MAKE) $(AM_MAKEFLAGS) all-recursive
@@ -237,13 +238,13 @@ tags-recursive:
 tags: TAGS

 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique $(LISP)
+	mkid -fID $$unique

 TAGS: tags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
@@ -254,14 +255,14 @@ TAGS: tags-recursive $(HEADERS) $(SOURCES) config.hin $(TAGS_DEPENDENCIES) \
 	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
 	  fi; \
 	done; \
-	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	list='$(SOURCES) $(HEADERS) config.hin $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)config.hin$$unique$(LISP)$$tags" \
-	  || etags $(ETAGS_ARGS) $$tags config.hin $$unique $(LISP)
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || etags $(ETAGS_ARGS) $$tags $$unique

 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
@@ -270,14 +271,18 @@ GTAGS:

 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
-
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

 top_distdir = .
-# Avoid unsightly `./'.
 distdir = $(PACKAGE)-$(VERSION)

+am__remove_distdir = \
+  { test ! -d $(distdir) \
+    || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
+         && rm -fr $(distdir); }; }
+
 GZIP_ENV = --best
+distcleancheck_listfiles = find . -type f -print

 distdir: $(DISTFILES)
 	@if sed 15q $(srcdir)/NEWS | fgrep -e "$(VERSION)" >/dev/null; \
@@ -285,11 +290,11 @@ distdir: $(DISTFILES)
 	  echo "NEWS not updated; not releasing" 1>&2; \
 	  exit 1; \
 	fi
-	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+	$(am__remove_distdir)
 	mkdir $(distdir)
 	$(mkinstalldirs) $(distdir)/intl $(distdir)/po $(distdir)/tests
 	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    $(mkinstalldirs) "$(distdir)/$$dir"; \
@@ -323,22 +328,22 @@ distdir: $(DISTFILES)
 	|| chmod -R a+r $(distdir)
 dist-gzip: distdir
 	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
-	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+	$(am__remove_distdir)

 dist-bzip2: distdir
 	$(AMTAR) chof - $(distdir) | bzip2 -9 -c >$(distdir).tar.bz2
-	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+	$(am__remove_distdir)

 dist dist-all: distdir
 	$(AMTAR) chof - $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
 	$(AMTAR) chof - $(distdir) | bzip2 -9 -c >$(distdir).tar.bz2
-	-chmod -R a+w $(distdir) >/dev/null 2>&1; rm -rf $(distdir)
+	$(am__remove_distdir)

 # This target untars the dist file and tries a VPATH configuration.  Then
 # it guarantees that the distribution is self-contained by making another
 # tarfile.
 distcheck: dist
-	-chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
+	$(am__remove_distdir)
 	GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(AMTAR) xf -
 	chmod -R a-w $(distdir); chmod a+w $(distdir)
 	mkdir $(distdir)/=build
@@ -348,6 +353,7 @@ distcheck: dist
 	  && cd $(distdir)/=build \
 	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
 	    --with-included-gettext \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
 	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
@@ -359,15 +365,20 @@ distcheck: dist
 	           find $$dc_install_base -type f -print ; \
 	           exit 1; } >&2 ) \
 	  && $(MAKE) $(AM_MAKEFLAGS) dist-gzip \
-	  && $(MAKE) $(AM_MAKEFLAGS) distclean \
 	  && rm -f $(distdir).tar.gz \
-	  && (test `find . -type f -print | wc -l` -eq 0 \
-	      || { echo "ERROR: files left after distclean:" ; \
-	           find . -type f -print ; \
-	           exit 1; } >&2 )
-	-chmod -R a+w $(distdir) > /dev/null 2>&1; rm -rf $(distdir)
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
 	@echo "$(distdir).tar.gz is ready for distribution" | \
 	  sed 'h;s/./=/g;p;x;p;x'
+distcleancheck: distclean
+	if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
 check-am: all-am
 check: check-recursive
 all-am: Makefile config.h
@@ -385,6 +396,7 @@ install-am: all-am
 installcheck: installcheck-recursive
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -439,9 +451,9 @@ uninstall-info: uninstall-info-recursive
 .PHONY: $(RECURSIVE_TARGETS) GTAGS all all-am check check-am clean \
 	clean-generic clean-recursive dist dist-all dist-bzip2 \
 	dist-gzip distcheck distclean distclean-generic distclean-hdr \
-	distclean-recursive distclean-tags distdir dvi dvi-am \
-	dvi-recursive info info-am info-recursive install install-am \
-	install-data install-data-am install-data-recursive \
+	distclean-recursive distclean-tags distcleancheck distdir dvi \
+	dvi-am dvi-recursive info info-am info-recursive install \
+	install-am install-data install-data-am install-data-recursive \
 	install-exec install-exec-am install-exec-recursive \
 	install-info install-info-am install-info-recursive install-man \
 	install-recursive install-strip installcheck installcheck-am \
@@ -1,7 +1,22 @@
 Bison News
 ----------

-Changes in version 1.30h:
+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.
@@ -11,23 +26,15 @@ Changes in version 1.30h:
  ending semicolon.  Now if in Yacc compatibility mode, the semicolon
  is no longer output: one has to write { $$ = $1; }.

-Changes in version 1.30g:
-
-* Bug fixes
-
 * Better C++ compliance
  The output parsers try to respect C++ namespaces.

-Changes in version 1.30f:
-
 * Reduced Grammars
  Fixed bugs when reporting useless nonterminals.

 * 64 bit hosts
  The parsers work properly on 64 bit hosts.

-Changes in version 1.30e:
-
 * Error messages
  Some calls to strerror resulted in scrambled or missing error messages.

@@ -39,8 +46,6 @@ Changes in version 1.30e:

 * Rule line numbers are fixed in traces.

-Changes in version 1.30d:
-
 * Swedish translation

 * Parse errors
@@ -48,17 +53,6 @@ Changes in version 1.30d:
  Before: parse error: unexpected `'/'', expecting `"number"' or `'-'' or `'(''
     Now: parse error: unexpected '/', expecting "number" or '-' or '('

-* Fixed VCG output
-  Was broken when strings aliases for symbols were used.
-
-Changes in version 1.30c:
-
-* Fixed a few warnings.
-
-* Some portability issues.
-
-Changes in version 1.30b:
-
 * Fixed parser memory leaks.
  When the generated parser was using malloc to extend its stacks, the
  previous allocations were not freed.
@@ -2,15 +2,16 @@ 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]
-Aharon Robbins          [email protected]
 Akim Demaille           [email protected]
 Albert Chin-A-Young     [email protected]
 Alexander Belopolsky    [email protected]
+Arnold Robbins		[email protected]
 Daniel Hagerty          [email protected]
 David J. MacKenzie      [email protected]
 Dick Streefland		[email protected]
 Enrico Scholz           [email protected]
 Fabrice Bauzac          [email protected]
+H. Merijn Brand         [email protected]
 Hans Aberg              [email protected]
 Jesse Thilo             [email protected]
 Jim Meyering            [email protected]
@@ -18,6 +19,7 @@ Juan Manuel Guerrero    [email protected]
 Keith Browne            [email protected]
 Laurent Mascherpa       [email protected]
 Marc Autret             [email protected]
+Mike Castle             [email protected]
 Neil Booth              [email protected]
 Nelson H. F. Beebe      [email protected]
 Noah Friedman           [email protected]
@@ -31,6 +33,7 @@ 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]

@@ -1,4 +1,4 @@
-# aclocal.m4 generated automatically by aclocal 1.5a -*- Autoconf -*-
+# aclocal.m4 generated automatically by aclocal 1.5c -*- Autoconf -*-

 # Copyright 1996, 1997, 1998, 1999, 2000, 2001
 # Free Software Foundation, Inc.
@@ -33,7 +33,7 @@
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.

-# serial 6
+# serial 7

 # There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
 # written in clear, in which case automake, when reading aclocal.m4,
@@ -55,7 +55,7 @@ AC_DEFUN([AM_INIT_AUTOMAKE],
 # test to see if srcdir already configured
 if test "`cd $srcdir && pwd`" != "`pwd`" &&
   test -f $srcdir/config.status; then
-  AC_MSG_ERROR([source directory already configured; run \"make distclean\" there first])
+  AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
 fi

 # Define the identity of the package.
@@ -177,7 +177,7 @@ AC_MSG_RESULT(yes)])
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.

-# serial 2
+# serial 3

 # AM_MISSING_PROG(NAME, PROGRAM)
 # ------------------------------
@@ -199,8 +199,7 @@ if eval "$MISSING --run true"; then
  am_missing_run="$MISSING --run "
 else
  am_missing_run=
-  am_backtick='`'
-  AC_MSG_WARN([${am_backtick}missing' script is too old or missing])
+  AC_MSG_WARN([`missing' script is too old or missing])
 fi
 ])

@@ -495,11 +494,13 @@ AC_SUBST([AMDEPBACKSLASH])
 # ------------------------------
 AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
 [for mf in $CONFIG_FILES; do
-  case $mf in
-  Makefile) dirpart=.;;
-  */Makefile) dirpart=`AS_DIRNAME("$mf")`;;
-  *) continue;;
-  esac
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  if (head -1 $mf | fgrep 'generated by automake') > /dev/null 2>&1; then
+    dirpart=`AS_DIRNAME("$mf")`
+  else
+    dirpart=
+  fi
  grep '^DEP_FILES *= *[[^ @%:@]]' < "$mf" > /dev/null || continue
  # Extract the definition of DEP_FILES from the Makefile without
  # running `make'.
@@ -546,11 +547,7 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
     [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
 ])

-# AM_MAKE_INCLUDE()
-# -----------------
-# Check to see how make treats includes.
-
-# Copyright 2001 Free Software Foundation, Inc.
+# Copyright 2001 Free Software Foundation, Inc.             -*- Autoconf -*-

 # 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
@@ -567,6 +564,11 @@ AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
 # 02111-1307, USA.

+# serial 2
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
 AC_DEFUN([AM_MAKE_INCLUDE],
 [am_make=${MAKE-make}
 cat > confinc << 'END'
@@ -575,7 +577,7 @@ doit:
 END
 # If we don't find an include directive, just comment out the code.
 AC_MSG_CHECKING([for style of include used by $am_make])
-am__include='#'
+am__include="#"
 am__quote=
 _am_result=none
 # First try GNU make style include.
@@ -595,7 +597,7 @@ if test "$am__include" = "#"; then
   echo '.include "confinc"' > confmf
   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
      am__include=.include
-      am__quote='"'
+      am__quote="\""
      _am_result=BSD
   fi
 fi
@@ -642,7 +644,12 @@ if $2; then
 else
  $1_TRUE='#'
  $1_FALSE=
-fi])
+fi
+AC_CONFIG_COMMANDS_PRE(
+[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then
+  AC_MSG_ERROR([conditional \"$1\" was never defined.
+Usually this means the macro was only invoked conditionally.])
+fi])])

 # Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*-

@@ -35,10 +35,18 @@
   */
 #undef HAVE_DECL_MEMCHR

+/* Define to 1 if you have the declaration of `memrchr', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MEMRCHR
+
 /* Define to 1 if you have the declaration of `stpcpy', and to 0 if you don't.
   */
 #undef HAVE_DECL_STPCPY

+/* Define to 1 if you have the declaration of `strchr', and to 0 if you don't.
+   */
+#undef HAVE_DECL_STRCHR
+
 /* Define to 1 if you have the declaration of `strerror', and to 0 if you
   don't. */
 #undef HAVE_DECL_STRERROR
@@ -47,14 +55,14 @@
   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 to 1 if you have the declaration of `strspn', and to 0 if you don't.
+   */
+#undef HAVE_DECL_STRSPN
+
 /* Define if the malloc check has been performed. */
 #undef HAVE_DONE_WORKING_MALLOC_CHECK

@@ -133,6 +141,9 @@
 /* Define to 1 if you have the `mempcpy' function. */
 #undef HAVE_MEMPCPY

+/* Define to 1 if you have the `memrchr' function. */
+#undef HAVE_MEMRCHR
+
 /* Define to 1 if you have the `mkstemp' function. */
 #undef HAVE_MKSTEMP

@@ -190,12 +201,6 @@
 /* Define to 1 if you have the <string.h> header file. */
 #undef HAVE_STRING_H

-/* Define to 1 if you have the `strndup' function. */
-#undef HAVE_STRNDUP
-
-/* Define to 1 if you have the `strnlen' function. */
-#undef HAVE_STRNLEN
-
 /* Define to 1 if you have the `strspn' function. */
 #undef HAVE_STRSPN

@@ -241,6 +246,21 @@
 /* Name of package */
 #undef PACKAGE

+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
 /* Define if compiler has function prototypes */
 #undef PROTOTYPES

@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.5a from Makefile.am.
+# Makefile.in generated by automake 1.5c from Makefile.am.
 # @configure_input@

 # Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
@@ -13,7 +13,6 @@
 # PARTICULAR PURPOSE.

@SET_MAKE@
-
 SHELL = @SHELL@

 srcdir = @srcdir@
@@ -48,6 +47,7 @@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_HEADER = $(INSTALL_DATA)
 transform = @program_transform_name@
@@ -97,10 +97,10 @@ USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
 WARNING_CFLAGS = @WARNING_CFLAGS@
+WERROR_CFLAGS = @WERROR_CFLAGS@
 am__include = @am__include@
 am__quote = @am__quote@
 install_sh = @install_sh@
-
 EXTRA_DIST = move-if-change prev-version.txt
 subdir = config
 mkinstalldirs = $(SHELL) $(top_srcdir)/config/mkinstalldirs
@@ -121,7 +121,6 @@ uninstall-info-am:
 tags: TAGS
 TAGS:

-
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

 top_distdir = ..
@@ -129,7 +128,7 @@ distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
 	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    $(mkinstalldirs) "$(distdir)/$$dir"; \
@@ -160,6 +159,7 @@ install-am: all-am
 installcheck: installcheck-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -1,9 +1,9 @@
 #! /bin/sh
 # Attempt to guess a canonical system name.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-#   Free Software Foundation, Inc.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002 Free Software Foundation, Inc.

-timestamp='2001-12-13'
+timestamp='2002-01-02'

 # This file is free software; you can redistribute it and/or modify it
 # under the terms of the GNU General Public License as published by
@@ -289,6 +289,9 @@ EOF
    *:[Aa]miga[Oo][Ss]:*:*)
 	echo ${UNAME_MACHINE}-unknown-amigaos
 	exit 0 ;;
+    *:[Mm]orph[Oo][Ss]:*:*)
+	echo ${UNAME_MACHINE}-unknown-morphos
+	exit 0 ;;
    *:OS/390:*:*)
 	echo i370-ibm-openedition
 	exit 0 ;;
@@ -770,6 +773,9 @@ EOF
    mips:Linux:*:*)
 	eval $set_cc_for_build
 	sed 's/^	//' << EOF >$dummy.c
+	#undef CPU
+	#undef mips
+	#undef mipsel
 	#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) 
 	CPU=mipsel 
 	#else
@@ -1,9 +1,9 @@
 #! /bin/sh
 # Configuration validation subroutine script.
-#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
-#   Free Software Foundation, Inc.
+#   Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+#   2000, 2001, 2002 Free Software Foundation, Inc.

-timestamp='2001-12-10'
+timestamp='2002-01-02'

 # This file is (in principle) common to ALL GNU software.
 # The presence of a machine in this file suggests that SOME GNU software
@@ -227,6 +227,7 @@ case $basic_machine in
 	1750a | 580 \
 	| a29k \
 	| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+	| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
 	| arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
 	| c4x | clipper \
 	| d10v | d30v | dsp16xx \
@@ -278,7 +279,8 @@ case $basic_machine in
 	580-* \
 	| a29k-* \
 	| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
-	| alphapca5[67]-* | arc-* \
+	| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+	| alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
 	| arm-*  | armbe-* | armle-* | armv*-* \
 	| avr-* \
 	| bs2000-* \
@@ -629,6 +631,10 @@ case $basic_machine in
 		basic_machine=m68k-rom68k
 		os=-coff
 		;;
+	morphos)
+		basic_machine=powerpc-unknown
+		os=-morphos
+		;;
 	msdos)
 		basic_machine=i386-pc
 		os=-msdos
@@ -1087,7 +1093,7 @@ case $os in
 	      | -interix* | -uwin* | -rhapsody* | -darwin* | -opened* \
 	      | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
 	      | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
-	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus*)
+	      | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* | -morphos*)
 	# Remember, each alternative MUST END IN *, to match a version number.
 		;;
 	-qnx*)
@@ -1 +1 @@
-1.30g
+1.30
@@ -3,7 +3,7 @@
 % Load plain if necessary, i.e., if running under initex.
 \expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
 %
-\def\texinfoversion{2001-07-25.07}
+\def\texinfoversion{2002-01-04.07}
 %
 % Copyright (C) 1985, 86, 88, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99,
 %               2000, 01 Free Software Foundation, Inc.
@@ -30,14 +30,17 @@
 % Please try the latest version of texinfo.tex before submitting bug
 % reports; you can get the latest version from:
 %   ftp://ftp.gnu.org/gnu/texinfo.tex
-%   (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
-%   ftp://texinfo.org/tex/texinfo.tex
-%   ftp://us.ctan.org/macros/texinfo/texinfo.tex
-%   (and all CTAN mirrors, finger [email protected] for a list).
-%   /home/gd/gnu/doc/texinfo.tex on the GNU machines.
+%     (and all GNU mirrors, see http://www.gnu.org/order/ftp.html)
+%   ftp://texinfo.org/texinfo/texinfo.tex
+%   ftp://tug.org/tex/texinfo.tex
+%     (and all CTAN mirrors, see http://www.ctan.org),
+%   and /home/gd/gnu/doc/texinfo.tex on the GNU machines.
+% 
 % The texinfo.tex in any given Texinfo distribution could well be out
 % of date, so if that's what you're using, please check.
-% Texinfo has a small home page at http://texinfo.org/.
+% 
+% Texinfo has a small home page at http://texinfo.org/ and also
+% http://www.gnu.org/software/texinfo.
 %
 % Send bug reports to [email protected].  Please include including a
 % complete document in each bug report with which we can reproduce the
@@ -927,10 +930,12 @@ where each line of input produces a line of output.}
  \def\dopdfimage#1#2#3{%
    \def\imagewidth{#2}%
    \def\imageheight{#3}%
+    % without \immediate, pdftex seg faults when the same image is
+    % included twice.  (Version 3.14159-pre-1.0-unofficial-20010704.)
    \ifnum\pdftexversion < 14
-      \pdfimage
+      \immediate\pdfimage
    \else
-      \pdfximage
+      \immediate\pdfximage
    \fi
      \ifx\empty\imagewidth\else width \imagewidth \fi
      \ifx\empty\imageheight\else height \imageheight \fi
@@ -943,7 +948,7 @@ where each line of input produces a line of output.}
      \pdfrefximage \pdflastximage
    \fi}
  \def\pdfmkdest#1{{\normalturnoffactive \pdfdest name{#1} xyz}}
-  \def\pdfmkpgn#1{#1@}
+  \def\pdfmkpgn#1{#1}
  \let\linkcolor = \Blue  % was Cyan, but that seems light?
  \def\endlink{\Black\pdfendlink}
  % Adding outlines to PDF; macros for calculating structure of outlines
@@ -5799,8 +5804,15 @@ width0pt\relax} \fi
  %
  \smallfonts \rm
  %
-  % Hang the footnote text off the number.
-  \hang
+  % Because we use hanging indentation in footnotes, a @noindent appears
+  % to exdent this text, so make it be a no-op.  makeinfo does not use
+  % hanging indentation so @noindent can still be needed within footnote
+  % text after an @example or the like (not that this is good style).
+  \let\noindent = \relax
+  %
+  % Hang the footnote text off the number.  Use \everypar in case the
+  % footnote extends for more than one paragraph.
+  \everypar = {\hang}%
  \textindent{\thisfootno}%
  %
  % Don't crash into the line above the footnote text.  Since this
@@ -5881,7 +5893,7 @@ width0pt\relax} \fi
      \global\warnednoepsftrue
    \fi
  \else
-    \imagexxx #1,,,\finish
+    \imagexxx #1,,,,,\finish
  \fi
 }
 %
@@ -5891,33 +5903,34 @@ width0pt\relax} \fi
 % #4 is (ignored optional) html alt text.
 % #5 is (ignored optional) extension.
 % #6 is just the usual extra ignored arg for parsing this stuff.
-\def\imagexxx#1,#2,#3,#4,#5,#6\finish{%
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup \loggingall
+  \catcode`\^^M = 5     % in case we're inside an example
+  \normalturnoffactive  % allow _ et al. in names
+  % If the image is by itself, center it.
+  \ifvmode
+    \imagevmodetrue
+    \nobreak\bigskip
+    % Usually we'll have text after the image which will insert
+    % \parskip glue, so insert it here too to equalize the space
+    % above and below. 
+    \nobreak\vskip\parskip
+    \nobreak
+    \line\bgroup\hss
+  \fi
+  %
+  % Output the image.
  \ifpdf
-    \centerline{\dopdfimage{#1}{#2}{#3}}%
+    \dopdfimage{#1}{#2}{#3}%
  \else
    % \epsfbox itself resets \epsf?size at each figure.
    \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
    \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
-    \begingroup
-      \catcode`\^^M = 5     % in case we're inside an example
-      \normalturnoffactive  % allow _ et al. in names
-      % If the image is by itself, center it.
-      \ifvmode
-        \nobreak\bigskip
-        % Usually we'll have text after the image which will insert
-        % \parskip glue, so insert it here too to equalize the space
-        % above and below. 
-        \nobreak\vskip\parskip
-        \nobreak
-        \centerline{\epsfbox{#1.eps}}%
-        \bigbreak
-      \else
-        % In the middle of a paragraph, no extra space.
-        \epsfbox{#1.eps}%
-      \fi
-    \endgroup
+    \epsfbox{#1.eps}%
  \fi
-}
+  %
+  \ifimagevmode \hss \egroup \bigbreak \fi  % space after the image
+\endgroup}


 \message{localization,}
@@ -6087,6 +6100,10 @@ should work if nowhere else does.}
  %
  \afourpaper
  \internalpagesizes{237mm}{150mm}{3.6mm}{3.6mm}{3mm}{7mm}%
+  %
+  % Must explicitly reset to 0 because we call \afourpaper, apparently,
+  % although this does not entirely make sense.
+  \globaldefs = 0
 }}

 % Use @afourwide to print on European A4 paper in wide format.
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.52g for GNU Bison 1.30h.
+# Generated by GNU Autoconf 2.52g for GNU Bison 1.31.
 #
 # Report bugs to <[email protected]>.
 #
@@ -253,6 +253,13 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # only ac_max_sed_lines should be used.
 : ${ac_max_here_lines=38}

+# Identity of this package.
+PACKAGE_NAME='GNU Bison'
+PACKAGE_TARNAME='bison'
+PACKAGE_VERSION='1.31'
+PACKAGE_STRING='GNU Bison 1.31'
+PACKAGE_BUGREPORT='[email protected]'
+
 # Factoring default headers for most tests.
 ac_includes_default="\
 #include <stdio.h>
@@ -329,13 +336,6 @@ oldincludedir='/usr/include'
 infodir='${prefix}/info'
 mandir='${prefix}/man'

-# Identity of this package.
-PACKAGE_NAME='GNU Bison'
-PACKAGE_TARNAME='bison'
-PACKAGE_VERSION='1.30h'
-PACKAGE_STRING='GNU Bison 1.30h'
-PACKAGE_BUGREPORT='[email protected]'
-
 ac_prev=
 for ac_option
 do
@@ -760,7 +760,7 @@ if test "$ac_init_help" = "long"; then
  # Omit some internal or obsolete options to make the list less imposing.
  # This message is too long to be a string in the A/UX 3.1 sh.
  cat <<_ACEOF
-\`configure' configures GNU Bison 1.30h to adapt to many kinds of systems.
+\`configure' configures GNU Bison 1.31 to adapt to many kinds of systems.

 Usage: $0 [OPTION]... [VAR=VALUE]...

@@ -826,7 +826,7 @@ fi

 if test -n "$ac_init_help"; then
  case $ac_init_help in
-     short | recursive ) echo "Configuration of GNU Bison 1.30h:";;
+     short | recursive ) echo "Configuration of GNU Bison 1.31:";;
   esac
  cat <<\_ACEOF

@@ -894,10 +894,10 @@ case $srcdir in
 esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
-ac_buildpath=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_top_buildpath=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
-ac_srcpath=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_top_srcpath=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`

    cd $ac_dir
    # Check for guested configure; otherwise get Cygnus style configure.
@@ -921,7 +921,7 @@ fi
 test -n "$ac_init_help" && exit 0
 if $ac_init_version; then
  cat <<\_ACEOF
-GNU Bison configure 1.30h
+GNU Bison configure 1.31
 generated by GNU Autoconf 2.52g

 Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
@@ -936,7 +936,7 @@ cat >&5 <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.

-It was created by GNU Bison $as_me 1.30h, which was
+It was created by GNU Bison $as_me 1.31, which was
 generated by GNU Autoconf 2.52g.  Invocation command line was

  $ $0 $@
@@ -996,15 +996,17 @@ for ac_arg
 do
  case $ac_arg in
  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
-  | --no-cr | --no-c) ;;
+  | --no-cr | --no-c) continue ;;
  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
-  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    continue ;;
  *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"`
-    ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-    ac_sep=" " ;;
-  *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg"
-     ac_sep=" " ;;
+    ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+  esac
+  case " $ac_configure_args " in
+    *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+    *) ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
+       ac_sep=" " ;;
  esac
  # Get rid of the leading space.
 done
@@ -1054,7 +1056,8 @@ _ASBOX
      echo "$as_me: caught signal $ac_signal"
    echo "$as_me: exit $exit_status"
  } >&5
-  rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files &&
+  rm -f core core.* *.core &&
+  rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
    exit $exit_status
     ' 0
 for ac_signal in 1 2 13 15; do
@@ -1067,6 +1070,33 @@ rm -rf conftest* confdefs.h
 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 echo >confdefs.h

+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+
 # Let the site file select an alternate cache file if it wants to.
 # Prefer explicitly selected file to automatically selected ones.
 if test -z "$CONFIG_SITE"; then
@@ -1132,16 +1162,16 @@ echo "$as_me:   current value: $ac_new_val" >&2;}
        ac_cache_corrupted=:
      fi;;
  esac
-  # Pass precious variables to config.status.  It doesn't matter if
-  # we pass some twice (in addition to the command line arguments).
+  # Pass precious variables to config.status.
  if test "$ac_new_set" = set; then
    case $ac_new_val in
    *" "*|*"	"*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
-      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"`
-      ac_configure_args="$ac_configure_args '$ac_arg'"
-      ;;
-    *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val"
-       ;;
+      ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
    esac
  fi
 done
@@ -1355,9 +1385,8 @@ if eval "$MISSING --run true"; then
  am_missing_run="$MISSING --run "
 else
  am_missing_run=
-  am_backtick='`'
-  { echo "$as_me:$LINENO: WARNING: ${am_backtick}missing' script is too old or missing" >&5
-echo "$as_me: WARNING: ${am_backtick}missing' script is too old or missing" >&2;}
+  { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
+echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
 fi

 for ac_prog in gawk mawk nawk awk
@@ -1449,6 +1478,7 @@ else
 fi


+
 rm -f .deps 2>/dev/null
 mkdir .deps 2>/dev/null
 if test -d .deps; then
@@ -1470,7 +1500,7 @@ fi

 # Define the identity of the package.
 PACKAGE=bison
-VERSION=1.30h
+VERSION=1.31

 cat >>confdefs.h <<_ACEOF
 #define PACKAGE "$PACKAGE"
@@ -1517,9 +1547,6 @@ ac_config_headers="$ac_config_headers config.h:config.hin"


 # Initialize the test suite.
-ac_config_commands="$ac_config_commands tests/package.m4"
-
-
 ac_config_commands="$ac_config_commands tests/atconfig"


@@ -2295,7 +2322,7 @@ END
 # If we don't find an include directive, just comment out the code.
 echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
-am__include='#'
+am__include="#"
 am__quote=
 _am_result=none
 # First try GNU make style include.
@@ -2315,7 +2342,7 @@ if test "$am__include" = "#"; then
   echo '.include "confinc"' > confmf
   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
      am__include=.include
-      am__quote='"'
+      am__quote="\""
      _am_result=BSD
   fi
 fi
@@ -3182,6 +3209,55 @@ else
  enableval=no
 fi;
 if test "${enableval}" = yes; then
+  echo "$as_me:$LINENO: checking whether compiler accepts -Werror" >&5
+echo $ECHO_N "checking whether compiler accepts -Werror... $ECHO_C" >&6
+
+ac_save_CFLAGS="$CFLAGS"
+CFLAGS="$CFLAGS -Werror"
+cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+int x;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  WARNING_CFLAGS="$WARNING_CFLAGS -Werror"
+echo "$as_me:$LINENO: result: yes" >&5
+echo "${ECHO_T}yes" >&6
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+echo "$as_me:$LINENO: result: no" >&5
+echo "${ECHO_T}no" >&6
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+CFLAGS="$ac_save_CFLAGS"
+  WERROR_CFLAGS=$WARNING_CFLAGS
+
+  WARNING_CFLAGS=
  echo "$as_me:$LINENO: checking whether compiler accepts -Wall" >&5
 echo $ECHO_N "checking whether compiler accepts -Wall... $ECHO_C" >&6

@@ -3733,52 +3809,6 @@ echo "$as_me:$LINENO: result: no" >&5
 echo "${ECHO_T}no" >&6
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
-CFLAGS="$ac_save_CFLAGS"
-  echo "$as_me:$LINENO: checking whether compiler accepts -Werror" >&5
-echo $ECHO_N "checking whether compiler accepts -Werror... $ECHO_C" >&6
-
-ac_save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -Werror"
-cat >conftest.$ac_ext <<_ACEOF
-#line $LINENO "configure"
-#include "confdefs.h"
-
-#ifdef F77_DUMMY_MAIN
-#  ifdef __cplusplus
-     extern "C"
-#  endif
-   int F77_DUMMY_MAIN() { return 1; }
-#endif
-int
-main ()
-{
-int x;
-  ;
-  return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-  (eval $ac_compile) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } &&
-         { ac_try='test -s conftest.$ac_objext'
-  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-  (eval $ac_try) 2>&5
-  ac_status=$?
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); }; }; then
-  WARNING_CFLAGS="$WARNING_CFLAGS -Werror"
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
-  echo "$as_me: failed program was:" >&5
-cat conftest.$ac_ext >&5
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-rm -f conftest.$ac_objext conftest.$ac_ext
 CFLAGS="$ac_save_CFLAGS"
 fi

@@ -4989,6 +5019,73 @@ if test $ac_cv_lib_error_at_line = no; then
  LIBOBJS="$LIBOBJS error.$ac_objext"
 fi

+echo "$as_me:$LINENO: checking for working strnlen" >&5
+echo $ECHO_N "checking for working strnlen... $ECHO_C" >&6
+if test "${ac_cv_func_strnlen_working+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  if test "$cross_compiling" = yes; then
+  ac_cv_func_strnlen_working=no
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+
+#define S "foobar"
+#define S_LEN (sizeof S - 1)
+
+  /* At least one implementation is buggy: that of AIX 4.3 would
+     give strnlen (S, 1) == 3.  */
+
+  int i;
+  for (i = 0; i < S_LEN + 1; ++i)
+    {
+      int expected = i <= S_LEN ? i : S_LEN;
+      if (strnlen (S, i) != expected)
+	exit (1);
+    }
+  exit (0);
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest$ac_exeext
+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_func_strnlen_working=yes
+else
+  echo "$as_me: program exited with status $ac_status" >&5
+echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+( exit $ac_status )
+ac_cv_func_strnlen_working=no
+fi
+rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
+fi
+fi
+echo "$as_me:$LINENO: result: $ac_cv_func_strnlen_working" >&5
+echo "${ECHO_T}$ac_cv_func_strnlen_working" >&6
+test $ac_cv_func_strnlen_working = no && LIBOBJS="$LIBOBJS strnlen.$ac_objext"
+


 for ac_func in mkstemp setlocale
@@ -5128,9 +5225,9 @@ _ACEOF


 fi
-echo "$as_me:$LINENO: checking whether strndup is declared" >&5
-echo $ECHO_N "checking whether strndup is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl_strndup+set}" = set; then
+echo "$as_me:$LINENO: checking whether strchr is declared" >&5
+echo $ECHO_N "checking whether strchr is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl_strchr+set}" = set; then
  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
  cat >conftest.$ac_ext <<_ACEOF
@@ -5146,8 +5243,8 @@ $ac_includes_default
 int
 main ()
 {
-#ifndef strndup
-  char *p = (char *) strndup;
+#ifndef strchr
+  char *p = (char *) strchr;
 #endif

  ;
@@ -5166,26 +5263,88 @@ if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
  ac_status=$?
  echo "$as_me:$LINENO: \$? = $ac_status" >&5
  (exit $ac_status); }; }; then
-  ac_cv_have_decl_strndup=yes
+  ac_cv_have_decl_strchr=yes
 else
  echo "$as_me: failed program was:" >&5
 cat conftest.$ac_ext >&5
-ac_cv_have_decl_strndup=no
+ac_cv_have_decl_strchr=no
 fi
 rm -f conftest.$ac_objext conftest.$ac_ext
 fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl_strndup" >&5
-echo "${ECHO_T}$ac_cv_have_decl_strndup" >&6
-if test $ac_cv_have_decl_strndup = yes; then
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_strchr" >&5
+echo "${ECHO_T}$ac_cv_have_decl_strchr" >&6
+if test $ac_cv_have_decl_strchr = yes; then

 cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRNDUP 1
+#define HAVE_DECL_STRCHR 1
 _ACEOF


 else
  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_STRNDUP 0
+#define HAVE_DECL_STRCHR 0
+_ACEOF
+
+
+fi
+echo "$as_me:$LINENO: checking whether strspn is declared" >&5
+echo $ECHO_N "checking whether strspn is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl_strspn+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#ifndef strspn
+  char *p = (char *) strspn;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_have_decl_strspn=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_have_decl_strspn=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_strspn" >&5
+echo "${ECHO_T}$ac_cv_have_decl_strspn" >&6
+if test $ac_cv_have_decl_strspn = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRSPN 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_STRSPN 0
 _ACEOF


@@ -5314,6 +5473,68 @@ _ACEOF


 fi
+echo "$as_me:$LINENO: checking whether memrchr is declared" >&5
+echo $ECHO_N "checking whether memrchr is declared... $ECHO_C" >&6
+if test "${ac_cv_have_decl_memrchr+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+#line $LINENO "configure"
+#include "confdefs.h"
+$ac_includes_default
+#ifdef F77_DUMMY_MAIN
+#  ifdef __cplusplus
+     extern "C"
+#  endif
+   int F77_DUMMY_MAIN() { return 1; }
+#endif
+int
+main ()
+{
+#ifndef memrchr
+  char *p = (char *) memrchr;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } &&
+         { ac_try='test -s conftest.$ac_objext'
+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
+  (eval $ac_try) 2>&5
+  ac_status=$?
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); }; }; then
+  ac_cv_have_decl_memrchr=yes
+else
+  echo "$as_me: failed program was:" >&5
+cat conftest.$ac_ext >&5
+ac_cv_have_decl_memrchr=no
+fi
+rm -f conftest.$ac_objext conftest.$ac_ext
+fi
+echo "$as_me:$LINENO: result: $ac_cv_have_decl_memrchr" >&5
+echo "${ECHO_T}$ac_cv_have_decl_memrchr" >&6
+if test $ac_cv_have_decl_memrchr = yes; then
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MEMRCHR 1
+_ACEOF
+
+
+else
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DECL_MEMRCHR 0
+_ACEOF
+
+
+fi



@@ -5321,7 +5542,7 @@ fi



-for ac_func in stpcpy strndup strnlen strspn memchr
+for ac_func in stpcpy strchr strspn memchr memrchr
 do
 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
 echo "$as_me:$LINENO: checking for $ac_func" >&5
@@ -7368,7 +7589,7 @@ $ac_includes_default
   VM page cache was not coherent with the file system buffer cache
   like early versions of FreeBSD and possibly contemporary NetBSD.)
   For shared mappings, we should conversely verify that changes get
-   propogated back to all the places they're supposed to be.
+   propagated back to all the places they're supposed to be.

   Grep wants private fixed already mapped.
   The main things grep needs to know about mmap are:
@@ -8900,6 +9121,13 @@ fi

 DEFS=-DHAVE_CONFIG_H

+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&5
+echo "$as_me: error: conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." >&2;}
+   { (exit 1); exit 1; }; }
+fi

 : ${CONFIG_STATUS=./config.status}
 ac_clean_files_save=$ac_clean_files
@@ -9149,7 +9377,7 @@ _ASBOX
 } >&5
 cat >&5 <<_CSEOF

-This file was extended by GNU Bison $as_me 1.30h, which was
+This file was extended by GNU Bison $as_me 1.31, which was
 generated by GNU Autoconf 2.52g.  Invocation command line was

  CONFIG_FILES    = $CONFIG_FILES
@@ -9211,7 +9439,7 @@ _ACEOF

 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-GNU Bison config.status 1.30h
+GNU Bison config.status 1.31
 configured by $0, generated by GNU Autoconf 2.52g,
  with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"

@@ -9294,12 +9522,6 @@ cat >>$CONFIG_STATUS <<_ACEOF
 # INIT-COMMANDS section.
 #

-PACKAGE_NAME='$PACKAGE_NAME'
-PACKAGE_TARNAME='$PACKAGE_TARNAME'
-PACKAGE_VERSION='$PACKAGE_VERSION'
-PACKAGE_STRING='$PACKAGE_STRING'
-PACKAGE_BUGREPORT='$PACKAGE_BUGREPORT'
-
 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"


@@ -9323,7 +9545,6 @@ do
  "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
  "doc/Makefile" ) CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
  "m4/Makefile" ) CONFIG_FILES="$CONFIG_FILES m4/Makefile" ;;
-  "tests/package.m4" ) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/package.m4" ;;
  "tests/atconfig" ) CONFIG_COMMANDS="$CONFIG_COMMANDS tests/atconfig" ;;
  "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
  "default-1" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
@@ -9382,6 +9603,11 @@ if test -n "\$CONFIG_FILES"; then
   s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
 s,@SHELL@,$SHELL,;t t
 s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
+s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
+s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
+s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
+s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
+s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
 s,@exec_prefix@,$exec_prefix,;t t
 s,@prefix@,$prefix,;t t
 s,@program_transform_name@,$program_transform_name,;t t
@@ -9397,11 +9623,6 @@ s,@includedir@,$includedir,;t t
 s,@oldincludedir@,$oldincludedir,;t t
 s,@infodir@,$infodir,;t t
 s,@mandir@,$mandir,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
 s,@build_alias@,$build_alias,;t t
 s,@host_alias@,$host_alias,;t t
 s,@target_alias@,$target_alias,;t t
@@ -9445,6 +9666,7 @@ s,@RANLIB@,$RANLIB,;t t
 s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
 s,@AUTOM4TE@,$AUTOM4TE,;t t
 s,@WARNING_CFLAGS@,$WARNING_CFLAGS,;t t
+s,@WERROR_CFLAGS@,$WERROR_CFLAGS,;t t
 s,@U@,$U,;t t
 s,@ANSI2KNR@,$ANSI2KNR,;t t
 s,@ALLOCA@,$ALLOCA,;t t
@@ -9595,10 +9817,10 @@ case $srcdir in
 esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
-ac_buildpath=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_top_buildpath=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
-ac_srcpath=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_top_srcpath=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`


  case $INSTALL in
@@ -9659,13 +9881,13 @@ cat >>$CONFIG_STATUS <<\_ACEOF
 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
 s,@configure_input@,$configure_input,;t t
 s,@srcdir@,$ac_srcdir,;t t
-s,@srcpath@,$ac_srcpath,;t t
+s,@abs_srcdir@,$ac_abs_srcdir,;t t
 s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@top_srcpath@,$ac_top_srcpath,;t t
+s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
 s,@builddir@,$ac_builddir,;t t
-s,@buildpath@,$ac_buildpath,;t t
+s,@abs_builddir@,$ac_abs_builddir,;t t
 s,@top_builddir@,$ac_top_builddir,;t t
-s,@top_buildpath@,$ac_top_buildpath,;t t
+s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
 s,@INSTALL@,$ac_INSTALL,;t t
 " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
  rm -f $tmp/stdin
@@ -9952,37 +10174,29 @@ case $srcdir in
 esac
 # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
 # absolute.
-ac_buildpath=`cd "$ac_dir" && cd $ac_builddir && pwd`
-ac_top_buildpath=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
-ac_srcpath=`cd "$ac_dir" && cd $ac_srcdir && pwd`
-ac_top_srcpath=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
+ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
+ac_abs_top_builddir=`cd "$ac_dir" && cd $ac_top_builddir && pwd`
+ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
+ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`


  { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
 echo "$as_me: executing $ac_dest commands" >&6;}
  case $ac_dest in
-    tests/package.m4 ) cat >tests/package.m4 <<ATEOF
-# Signature of the current package.
-m4_define([PACKAGE_NAME],      [$PACKAGE_NAME])
-m4_define([PACKAGE_TARNAME],   [$PACKAGE_TARNAME])
-m4_define([PACKAGE_VERSION],   [$PACKAGE_VERSION])
-m4_define([PACKAGE_STRING],    [$PACKAGE_STRING])
-m4_define([PACKAGE_BUGREPORT], [$PACKAGE_BUGREPORT])
-ATEOF
- ;;
    tests/atconfig ) cat >tests/atconfig <<ATEOF
 # Configurable variable values for building test suites.
 # Generated by $0.
 # Copyright 2000, 2001 Free Software Foundation, Inc.

+# The test suite will define top_srcdir=$at_top_srcdir/../.. etc.
 at_testdir='tests'
-buildpath='$ac_buildpath'
-srcdir='$ac_srcdir'
-srcpath='$ac_srcpath'
-top_srcdir='$ac_top_srcdir'
-top_srcpath='$ac_top_srcpath'
-top_builddir='$ac_top_builddir'
-top_buildpath='$ac_top_buildpath'
+abs_builddir='$ac_abs_builddir'
+at_srcdir='$ac_srcdir'
+abs_srcdir='$ac_abs_srcdir'
+at_top_srcdir='$ac_top_srcdir'
+abs_top_srcdir='$ac_abs_top_srcdir'
+at_top_builddir='$ac_top_builddir'
+abs_top_builddir='$ac_abs_top_builddir'

 AUTOTEST_PATH='tests'

@@ -9990,9 +10204,10 @@ SHELL=\${CONFIG_SHELL-'$SHELL'}
 ATEOF
 ;;
    depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
-  case $mf in
-  Makefile) dirpart=.;;
-  */Makefile) dirpart=`(dirname "$mf") 2>/dev/null ||
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  if (head -1 $mf | fgrep 'generated by automake') > /dev/null 2>&1; then
+    dirpart=`(dirname "$mf") 2>/dev/null ||
 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
         X"$mf" : 'X\(//\)[^/]' \| \
         X"$mf" : 'X\(//\)$' \| \
@@ -10003,9 +10218,10 @@ echo X"$mf" |
  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
  	  /^X\(\/\/\)$/{ s//\1/; q; }
  	  /^X\(\/\).*/{ s//\1/; q; }
-  	  s/.*/./; q'`;;
-  *) continue;;
-  esac
+  	  s/.*/./; q'`
+  else
+    dirpart=
+  fi
  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
  # Extract the definition of DEP_FILES from the Makefile without
  # running `make'.
@@ -1,6 +1,6 @@
 # Configure template for GNU Bison.                   -*-Autoconf-*-
 #
-# Copyright 2001  Free Software Foundation, Inc.
+# 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
@@ -20,10 +20,10 @@
 # We need a recent Autoconf to run a recent Autotest.
 AC_PREREQ(2.52g)

-AC_INIT([GNU Bison], [1.30h], [[email protected]])
+AC_INIT([GNU Bison], [1.31], [[email protected]])
 AC_CONFIG_AUX_DIR(config)

-AM_INIT_AUTOMAKE([bison], [1.30h])
+AM_INIT_AUTOMAKE([bison], [1.31])
 AM_CONFIG_HEADER(config.h:config.hin)

 # Initialize the test suite.
@@ -49,6 +49,9 @@ AC_ARG_ENABLE(gcc-warnings,
 esac],
              [enableval=no])
 if test "${enableval}" = yes; then
+  BISON_WARNING(-Werror)
+  AC_SUBST([WERROR_CFLAGS], [$WARNING_CFLAGS])
+  WARNING_CFLAGS=
  BISON_WARNING(-Wall)
  BISON_WARNING(-W)
  BISON_WARNING(-Wbad-function-cast)
@@ -61,7 +64,6 @@ if test "${enableval}" = yes; then
  BISON_WARNING(-Wshadow)
  BISON_WARNING(-Wstrict-prototypes)
  BISON_WARNING(-Wwrite-strings)
-  BISON_WARNING(-Werror)
 fi

 # Checks for libraries.
@@ -84,9 +86,10 @@ AM_C_PROTOTYPES
 AC_FUNC_ALLOCA
 AC_FUNC_OBSTACK
 AC_FUNC_ERROR_AT_LINE
+AC_FUNC_STRNLEN
 AC_CHECK_FUNCS(mkstemp setlocale)
-AC_CHECK_DECLS([stpcpy, strndup, strnlen, memchr])
-AC_REPLACE_FUNCS(stpcpy strndup strnlen strspn memchr)
+AC_CHECK_DECLS([stpcpy, strchr, strspn, strnlen, memchr, memrchr])
+AC_REPLACE_FUNCS(stpcpy strchr strspn memchr memrchr)
 jm_FUNC_MALLOC
 jm_FUNC_REALLOC
 jm_PREREQ_QUOTEARG
@@ -4935,13 +4935,13 @@ Alternatively, use the @samp{-t} option when you run Bison
 you always define @code{YYDEBUG} so that debugging is always possible.

 The trace facility outputs messages with macro calls of the form
-@code{YYFPRINTF (YYSTDERR, @var{format}, @var{args})} where
+@code{YYFPRINTF (stderr, @var{format}, @var{args})} where
@var{format} and @var{args} are the usual @code{printf} format and
 arguments.  If you define @code{YYDEBUG} to a nonzero value but do not
 define @code{YYFPRINTF}, @code{<stdio.h>} is automatically included
-and the macros are defined to @code{fprintf} and @code{stderr}.  In
-the same situation, C++ parsers include @code{<cstdio.h>} instead, and
-use @code{std::fprintf} and @code{std::stderr}.
+and @code{YYPRINTF} is defined to @code{fprintf}.  In the same
+situation, C++ parsers include @code{<cstdio>} and use
+@code{std::fprintf} instead.

 Once you have compiled the program with trace facilities, the way to
 request a trace is to store a nonzero value in the variable @code{yydebug}.
@@ -1,4 +1,4 @@
-@set UPDATED 18 December 2001
-@set UPDATED-MONTH December 2001
-@set EDITION 1.30h
-@set VERSION 1.30h
+@set UPDATED 5 January 2002
+@set UPDATED-MONTH January 2002
+@set EDITION 1.31
+@set VERSION 1.31
@@ -1,4 +1,4 @@
-## Copyright 2001 Free Software Foundation, Inc.
+## 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
@@ -24,14 +24,15 @@ noinst_LIBRARIES = libbison.a
 INCLUDES = -I.. -I$(srcdir) -I../intl

 # Heck, we are still using an old version of Automake which does not
-# understand LIBOBJ additions using $objext...
-
-EXTRA_DIST = malloc.c realloc.c
+# understand inner AC_LIBOBJ (i.e., from Autoconf itself, not from
+# configure.in).
+EXTRA_DIST = malloc.c realloc.c strnlen.c

 libbison_a_SOURCES = \
+  basename.c dirname.h dirname.c \
  getopt.h getopt.c getopt1.c \
  quote.h quote.c quotearg.h quotearg.c \
-  xalloc.h xmalloc.c xstrdup.c
+  xalloc.h xmalloc.c xstrdup.c xstrndup.c

 libbison_a_LIBADD = @LIBOBJS@ @ALLOCA@
 libbison_a_DEPENDENCIES = $(libbison_a_LIBADD)
@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.5a from Makefile.am.
+# Makefile.in generated by automake 1.5c from Makefile.am.
 # @configure_input@

 # Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
@@ -13,7 +13,6 @@
 # PARTICULAR PURPOSE.

@SET_MAKE@
-
 SHELL = @SHELL@

 srcdir = @srcdir@
@@ -48,6 +47,7 @@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_HEADER = $(INSTALL_DATA)
 transform = @program_transform_name@
@@ -97,6 +97,7 @@ USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
 WARNING_CFLAGS = @WARNING_CFLAGS@
+WERROR_CFLAGS = @WERROR_CFLAGS@
 am__include = @am__include@
 am__quote = @am__quote@
 install_sh = @install_sh@
@@ -109,15 +110,16 @@ noinst_LIBRARIES = libbison.a

 INCLUDES = -I.. -I$(srcdir) -I../intl

-
 # Heck, we are still using an old version of Automake which does not
-# understand LIBOBJ additions using $objext...
-EXTRA_DIST = malloc.c realloc.c
+# understand inner AC_LIBOBJ (i.e., from Autoconf itself, not from
+# configure.in).
+EXTRA_DIST = malloc.c realloc.c strnlen.c

 libbison_a_SOURCES = \
+  basename.c dirname.h dirname.c \
  getopt.h getopt.c getopt1.c \
  quote.h quote.c quotearg.h quotearg.c \
-  xalloc.h xmalloc.c xstrdup.c
+  xalloc.h xmalloc.c xstrdup.c xstrndup.c


 libbison_a_LIBADD = @LIBOBJS@ @ALLOCA@
@@ -129,9 +131,10 @@ CONFIG_CLEAN_FILES =
 LIBRARIES = $(noinst_LIBRARIES)

 libbison_a_AR = $(AR) cru
-am_libbison_a_OBJECTS = getopt$U.$(OBJEXT) getopt1$U.$(OBJEXT) \
-	quote$U.$(OBJEXT) quotearg$U.$(OBJEXT) xmalloc$U.$(OBJEXT) \
-	xstrdup$U.$(OBJEXT)
+am_libbison_a_OBJECTS = basename$U.$(OBJEXT) dirname$U.$(OBJEXT) \
+	getopt$U.$(OBJEXT) getopt1$U.$(OBJEXT) quote$U.$(OBJEXT) \
+	quotearg$U.$(OBJEXT) xmalloc$U.$(OBJEXT) xstrdup$U.$(OBJEXT) \
+	xstrndup$U.$(OBJEXT)
 libbison_a_OBJECTS = $(am_libbison_a_OBJECTS)

 DEFS = @DEFS@
@@ -140,22 +143,24 @@ CPPFLAGS = @CPPFLAGS@
 LDFLAGS = @LDFLAGS@
 LIBS = @LIBS@
 depcomp = $(SHELL) $(top_srcdir)/config/depcomp
-@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/alloca.Po $(DEPDIR)/error.Po \
+@AMDEP_TRUE@DEP_FILES = $(DEPDIR)/alloca.Po $(DEPDIR)/basename$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/dirname$U.Po $(DEPDIR)/error.Po \
@AMDEP_TRUE@	$(DEPDIR)/getopt$U.Po $(DEPDIR)/getopt1$U.Po \
@AMDEP_TRUE@	$(DEPDIR)/malloc.Po $(DEPDIR)/memchr.Po \
-@AMDEP_TRUE@	$(DEPDIR)/obstack.Po $(DEPDIR)/quote$U.Po \
-@AMDEP_TRUE@	$(DEPDIR)/quotearg$U.Po $(DEPDIR)/realloc.Po \
-@AMDEP_TRUE@	$(DEPDIR)/stpcpy.Po $(DEPDIR)/strndup.Po \
-@AMDEP_TRUE@	$(DEPDIR)/strnlen.Po $(DEPDIR)/strspn.Po \
-@AMDEP_TRUE@	$(DEPDIR)/xmalloc$U.Po $(DEPDIR)/xstrdup$U.Po
+@AMDEP_TRUE@	$(DEPDIR)/memrchr.Po $(DEPDIR)/obstack.Po \
+@AMDEP_TRUE@	$(DEPDIR)/quote$U.Po $(DEPDIR)/quotearg$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/realloc.Po $(DEPDIR)/stpcpy.Po \
+@AMDEP_TRUE@	$(DEPDIR)/strchr.Po $(DEPDIR)/strspn.Po \
+@AMDEP_TRUE@	$(DEPDIR)/xmalloc$U.Po $(DEPDIR)/xstrdup$U.Po \
+@AMDEP_TRUE@	$(DEPDIR)/xstrndup$U.Po
 COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
 	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
 CCLD = $(CC)
 LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
 DIST_SOURCES = $(libbison_a_SOURCES)
 DIST_COMMON = Makefile.am Makefile.in alloca.c ansi2knr.1 ansi2knr.c \
-	error.c error.h malloc.c memchr.c obstack.c obstack.h realloc.c \
-	stpcpy.c strndup.c strnlen.c strspn.c
+	error.c error.h malloc.c memchr.c memrchr.c obstack.c obstack.h \
+	realloc.c stpcpy.c strchr.c strspn.c
 SOURCES = $(libbison_a_SOURCES)

 all: all-am
@@ -195,21 +200,24 @@ mostlyclean-kr:
 	-test "$U" = "" || rm -f *_.c

@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/alloca.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/basename$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/dirname$U.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/error.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/getopt$U.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/getopt1$U.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/malloc.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/memchr.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/memrchr.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/obstack.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/quote$U.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/quotearg$U.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/realloc.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/stpcpy.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strndup.Po@am__quote@
-@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strnlen.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strchr.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/strspn.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xmalloc$U.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrdup$U.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/xstrndup$U.Po@am__quote@

 distclean-depend:
 	-rm -rf $(DEPDIR)
@@ -228,6 +236,10 @@ distclean-depend:
 CCDEPMODE = @CCDEPMODE@
 alloca_.c: alloca.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/alloca.c; then echo $(srcdir)/alloca.c; else echo alloca.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > alloca_.c || rm -f alloca_.c
+basename_.c: basename.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/basename.c; then echo $(srcdir)/basename.c; else echo basename.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > basename_.c || rm -f basename_.c
+dirname_.c: dirname.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/dirname.c; then echo $(srcdir)/dirname.c; else echo dirname.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > dirname_.c || rm -f dirname_.c
 error_.c: error.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/error.c; then echo $(srcdir)/error.c; else echo error.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > error_.c || rm -f error_.c
 getopt_.c: getopt.c $(ANSI2KNR)
@@ -238,6 +250,8 @@ malloc_.c: malloc.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/malloc.c; then echo $(srcdir)/malloc.c; else echo malloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > malloc_.c || rm -f malloc_.c
 memchr_.c: memchr.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memchr.c; then echo $(srcdir)/memchr.c; else echo memchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memchr_.c || rm -f memchr_.c
+memrchr_.c: memrchr.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/memrchr.c; then echo $(srcdir)/memrchr.c; else echo memrchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > memrchr_.c || rm -f memrchr_.c
 obstack_.c: obstack.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/obstack.c; then echo $(srcdir)/obstack.c; else echo obstack.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > obstack_.c || rm -f obstack_.c
 quote_.c: quote.c $(ANSI2KNR)
@@ -248,46 +262,47 @@ realloc_.c: realloc.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/realloc.c; then echo $(srcdir)/realloc.c; else echo realloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > realloc_.c || rm -f realloc_.c
 stpcpy_.c: stpcpy.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/stpcpy.c; then echo $(srcdir)/stpcpy.c; else echo stpcpy.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > stpcpy_.c || rm -f stpcpy_.c
-strndup_.c: strndup.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strndup.c; then echo $(srcdir)/strndup.c; else echo strndup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strndup_.c || rm -f strndup_.c
-strnlen_.c: strnlen.c $(ANSI2KNR)
-	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strnlen.c; then echo $(srcdir)/strnlen.c; else echo strnlen.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strnlen_.c || rm -f strnlen_.c
+strchr_.c: strchr.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strchr.c; then echo $(srcdir)/strchr.c; else echo strchr.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strchr_.c || rm -f strchr_.c
 strspn_.c: strspn.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/strspn.c; then echo $(srcdir)/strspn.c; else echo strspn.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > strspn_.c || rm -f strspn_.c
 xmalloc_.c: xmalloc.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xmalloc.c; then echo $(srcdir)/xmalloc.c; else echo xmalloc.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xmalloc_.c || rm -f xmalloc_.c
 xstrdup_.c: xstrdup.c $(ANSI2KNR)
 	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrdup.c; then echo $(srcdir)/xstrdup.c; else echo xstrdup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrdup_.c || rm -f xstrdup_.c
-alloca_.$(OBJEXT) error_.$(OBJEXT) getopt_.$(OBJEXT) getopt1_.$(OBJEXT) \
-malloc_.$(OBJEXT) memchr_.$(OBJEXT) obstack_.$(OBJEXT) quote_.$(OBJEXT) \
-quotearg_.$(OBJEXT) realloc_.$(OBJEXT) stpcpy_.$(OBJEXT) \
-strndup_.$(OBJEXT) strnlen_.$(OBJEXT) strspn_.$(OBJEXT) \
-xmalloc_.$(OBJEXT) xstrdup_.$(OBJEXT) : $(ANSI2KNR)
+xstrndup_.c: xstrndup.c $(ANSI2KNR)
+	$(CPP) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) `if test -f $(srcdir)/xstrndup.c; then echo $(srcdir)/xstrndup.c; else echo xstrndup.c; fi` | sed 's/^# \([0-9]\)/#line \1/' | $(ANSI2KNR) > xstrndup_.c || rm -f xstrndup_.c
+alloca_.$(OBJEXT) basename_.$(OBJEXT) dirname_.$(OBJEXT) \
+error_.$(OBJEXT) getopt_.$(OBJEXT) getopt1_.$(OBJEXT) malloc_.$(OBJEXT) \
+memchr_.$(OBJEXT) memrchr_.$(OBJEXT) obstack_.$(OBJEXT) \
+quote_.$(OBJEXT) quotearg_.$(OBJEXT) realloc_.$(OBJEXT) \
+stpcpy_.$(OBJEXT) strchr_.$(OBJEXT) strspn_.$(OBJEXT) \
+xmalloc_.$(OBJEXT) xstrdup_.$(OBJEXT) xstrndup_.$(OBJEXT) : $(ANSI2KNR)
 uninstall-info-am:

 tags: TAGS

 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique $(LISP)
+	mkid -fID $$unique

 TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || etags $(ETAGS_ARGS) $$tags  $$unique $(LISP)
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || etags $(ETAGS_ARGS) $$tags $$unique

 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
@@ -296,7 +311,6 @@ GTAGS:

 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
-
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

 top_distdir = ..
@@ -304,7 +318,7 @@ distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
 	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    $(mkinstalldirs) "$(distdir)/$$dir"; \
@@ -335,6 +349,7 @@ install-am: all-am
 installcheck: installcheck-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -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;
+}
@@ -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
@@ -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_ */
@@ -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
@@ -1,3 +1,20 @@
+/* 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
@@ -8,8 +25,8 @@
 # include <stddef.h>  /* For the definition of size_t on windows w/MSVC.  */
 #endif
 #include <sys/types.h>
-#include <quotearg.h>
-#include <quote.h>
+#include "quotearg.h"
+#include "quote.h"

 /* Return an unambiguous printable representated, allocated in slot N,
   for NAME, suitable for diagnostics.  */
@@ -1,4 +1,20 @@
-/* prototypes for quote.c */
+/* 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__)
@@ -25,8 +25,8 @@
 # include <stddef.h>  /* For the definition of size_t on windows w/MSVC.  */
 #endif
 #include <sys/types.h>
-#include <quotearg.h>
-#include <xalloc.h>
+#include "quotearg.h"
+#include "xalloc.h"

 #include <ctype.h>

@@ -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);
+}
@@ -1,7 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998, 2000 Free Software Foundation, Inc.
-
-   NOTE: The canonical source of this file is maintained with the GNU C Library.
-   Bugs can be reported to bug-glibc@prep.ai.mit.edu.
+/* 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
@@ -17,20 +14,20 @@
   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"
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif

-#include <stdio.h>
-#include <sys/types.h>
-
-#if defined _LIBC || defined STDC_HEADERS
-# include <stdlib.h>
+#if STDC_HEADERS || HAVE_STRING_H
 # include <string.h>
 #else
-char *malloc ();
+# include <strings.h>
 #endif

+#include <sys/types.h>
+
+#include "xalloc.h"
+
 #ifndef HAVE_DECL_STRNLEN
 "this configure-time declaration test was not run"
 #endif
@@ -38,18 +35,13 @@ char *malloc ();
 size_t strnlen ();
 #endif

-#undef __strndup
-#undef strndup
-
-#ifndef weak_alias
-# define __strndup strndup
-#endif
+char *xstrndup (const char *s, size_t n);

 char *
-__strndup (const char *s, size_t n)
+xstrndup (const char *s, size_t n)
 {
  size_t len = strnlen (s, n);
-  char *new = malloc (len + 1);
+  char *new = xmalloc (len + 1);

  if (new == NULL)
    return NULL;
@@ -57,6 +49,3 @@ __strndup (const char *s, size_t n)
  new[len] = '\0';
  return (char *) memcpy (new, s, len);
 }
-#ifdef weak_alias
-weak_alias (__strndup, strndup)
-#endif
@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.5a from Makefile.am.
+# Makefile.in generated by automake 1.5c from Makefile.am.
 # @configure_input@

 # Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
@@ -13,7 +13,6 @@
 # PARTICULAR PURPOSE.

@SET_MAKE@
-
 SHELL = @SHELL@

 srcdir = @srcdir@
@@ -48,6 +47,7 @@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_HEADER = $(INSTALL_DATA)
 transform = @program_transform_name@
@@ -97,10 +97,10 @@ USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
 WARNING_CFLAGS = @WARNING_CFLAGS@
+WERROR_CFLAGS = @WERROR_CFLAGS@
 am__include = @am__include@
 am__quote = @am__quote@
 install_sh = @install_sh@
-
 EXTRA_DIST = \
 c-bs-a.m4					\
 codeset.m4					\
@@ -138,7 +138,6 @@ uninstall-info-am:
 tags: TAGS
 TAGS:

-
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

 top_distdir = ..
@@ -146,7 +145,7 @@ distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
 	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    $(mkinstalldirs) "$(distdir)/$$dir"; \
@@ -177,6 +176,7 @@ install-am: all-am
 installcheck: installcheck-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.25\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+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"
@@ -91,18 +91,18 @@ msgstr " %d Reduziere/Reduziere"
 msgid "%s contains "
 msgstr "%s enthält "

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, 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/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, c-format
 msgid "    %-4s\t[reduce using rule %d (%s)]\n"
 msgstr "    %-4s\t[reduziere mit Regel %d (%s)]\n"

-#: src/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -111,22 +111,22 @@ msgstr ""
 "    $default\treduziere mit Regel %d (%s)\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, c-format
 msgid "    %-4s\treduce using rule %d (%s)\n"
 msgstr "    %-4s\treduziere mit Tegel %d (%s)\n"

-#: src/conflicts.c:544
+#: src/conflicts.c:550
 #, c-format
 msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $default\treduziere mit Regel %d (%s)\n"

-#: src/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr ""

@@ -200,22 +200,22 @@ msgid ""
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr ""

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""

-#: src/getargs.c:246
+#: src/getargs.c:254
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: keine Grammatik-Datei angegeben\n"

-#: src/getargs.c:250
+#: src/getargs.c:258
 #, fuzzy, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: zusätzliche Argumente nach »%s« werden ignoriert\n"
@@ -30,7 +30,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: GNU bison 1.25\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+0100\n"
 "PO-Revision-Date: 1998-09-21 10:19+0200\n"
 "Last-Translator: Nicolás García-Pedrajas <[email protected]>\n"
 "Language-Team: Spanish <[email protected]>\n"
@@ -149,18 +149,18 @@ msgstr " %d reducci
 msgid "%s contains "
 msgstr "%s contiene "

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, fuzzy, c-format
 msgid "expected %d shift/reduce conflict\n"
 msgid_plural "expected %d shift/reduce conflicts\n"
 msgstr[0] " %d conflictos desplazamiento/reducción"

-#: src/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, c-format
 msgid "    %-4s\t[reduce using rule %d (%s)]\n"
 msgstr "    %-4s\t[reduce usando la regla  %d (%s)]\n"

-#: src/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -169,22 +169,22 @@ msgstr ""
 "    $default\treduce usando la regla %d (%s)\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, c-format
 msgid "    %-4s\treduce using rule %d (%s)\n"
 msgstr "    %-4s\treduce usando la regla  %d (%s)\n"

-#: src/conflicts.c:544
+#: src/conflicts.c:550
 #, c-format
 msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $default\treduce usando la regla %d (%s)\n"

-#: src/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr ""

@@ -258,25 +258,25 @@ msgid ""
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr ""

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""

 # Me parece menos "computadora" decir "ningún fichero de gramática" - cll
 #
-#: src/getargs.c:246
+#: src/getargs.c:254
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: no se ha especificado ningún fichero de gramática\n"

 # Ignorar es no saber, to ignore es no hacer caso, que no es lo mismo. sv
-#: src/getargs.c:250
+#: src/getargs.c:258
 #, fuzzy, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: los argumentos extra después de '%s' no se tendrán en cuenta\n"
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.30f\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+0100\n"
 "PO-Revision-Date: 2001-12-05 20:35+0200\n"
 "Last-Translator: Toomas Soome <[email protected]>\n"
 "Language-Team: Estonian <[email protected]>\n"
@@ -91,19 +91,19 @@ msgstr " %d redutseerimine/redutseerimine"
 msgid "%s contains "
 msgstr "%s sisaldab "

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, c-format
 msgid "expected %d shift/reduce conflict\n"
 msgid_plural "expected %d shift/reduce conflicts\n"
 msgstr[0] "eeldasime %d nihutamine/redutseerimine konflikti\n"
 msgstr[1] "eeldasime %d nihutamine/redutseerimine konflikti\n"

-#: src/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, c-format
 msgid "    %-4s\t[reduce using rule %d (%s)]\n"
 msgstr "    %-4s\t[redutseerin, kasutades reeglit %d (%s)]\n"

-#: src/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -112,22 +112,22 @@ msgstr ""
 "    $default\tredutseerin kasutades reeglit %d (%s)\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, c-format
 msgid "    %-4s\treduce using rule %d (%s)\n"
 msgstr "    %-4s\tredutseerin kasutades reeglit %d (%s)\n"

-#: src/conflicts.c:544
+#: src/conflicts.c:550
 #, c-format
 msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $default\tredutseerin kasutades reeglit %d (%s)\n"

-#: src/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "faili `%s' ei saa avada"

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr "faili ei õnnestu sulgeda"

@@ -225,22 +225,22 @@ msgstr ""
 "See on vaba tarkvara; kopeerimistingimused leiate lähtetekstidest. Garantii\n"
 "PUUDUB; ka müügiks või mingil eesmärgil kasutamiseks.\n"

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr "`%s' ei ole enam toetatud"

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Lisainfo saamiseks proovige `%s --help'.\n"

-#: src/getargs.c:246
+#: src/getargs.c:254
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: puudub grammatikafail\n"

-#: src/getargs.c:250
+#: src/getargs.c:258
 #, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: ignoreerin lisaargumente peale `%s'\n"
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: GNU bison 1.30f\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+0100\n"
 "PO-Revision-Date: 2001-12-05 13:00-0500\n"
 "Last-Translator: Michel Robitaille <[email protected]>\n"
 "Language-Team: French <[email protected]>\n"
@@ -91,18 +91,18 @@ msgstr " %d r
 msgid "%s contains "
 msgstr "%s contient "

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, c-format
 msgid "expected %d shift/reduce conflict\n"
 msgid_plural "expected %d shift/reduce conflicts\n"
 msgstr[0] "attendu %d conflits décalage/réduction\n"

-#: src/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, c-format
 msgid "    %-4s\t[reduce using rule %d (%s)]\n"
 msgstr "    %-4s\t[réduction par la règle %d (%s)\n"

-#: src/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -111,22 +111,22 @@ msgstr ""
 "    $défaut\tréduction par la règle %d (%s)\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, c-format
 msgid "    %-4s\treduce using rule %d (%s)\n"
 msgstr "    %-4s\tréduction par la règle %d (%s)\n"

-#: src/conflicts.c:544
+#: src/conflicts.c:550
 #, c-format
 msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $défaut\tréduction par la règle %d (%s)\n"

-#: src/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "ne peut ouvrir le fichier `%s'"

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr "ne peut fermer le fichier"

@@ -228,22 +228,22 @@ msgstr ""
 "reproduction. AUCUNE garantie n'est donnée; tant pour des raisons\n"
 "COMMERCIALES que pour RÉPONDRE À UN BESOIN PARTICULIER.\n"

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr "`%s' n'est plus supporté"

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Pour en savoir davantage, faites: `%s --help'.\n"

-#: src/getargs.c:246
+#: src/getargs.c:254
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: grammaire manquante\n"

-#: src/getargs.c:250
+#: src/getargs.c:258
 #, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: arguments supplémentaires ignorés après `%s'\n"
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: GNU bison 1.30f\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+0100\n"
 "PO-Revision-Date: 2001-12-10 15:59+0900\n"
 "Last-Translator: Daisuke Yamashita <[email protected]>\n"
 "Language-Team: Japanese <[email protected]>\n"
@@ -89,18 +89,18 @@ msgstr " %d
 msgid "%s contains "
 msgstr "%s の中身は"

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, c-format
 msgid "expected %d shift/reduce conflict\n"
 msgid_plural "expected %d shift/reduce conflicts\n"
 msgstr[0] "本来 %d 個のシフト/還元衝突であるはずです\n"

-#: src/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, 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/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -109,22 +109,22 @@ msgstr ""
 "    $default\t規則 %d を利用して還元 (%s)\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, 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/conflicts.c:544
+#: src/conflicts.c:550
 #, 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/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "ファイル `%s' を開けません"

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr "ファイルを閉じることができません"

@@ -224,22 +224,22 @@ msgstr ""
 "これはフリーソフトウェアです -- 複製についての条件はソースを見ましょう。\n"
 "一切の保証はありません -- 商業性や目的適合性についての保証すらありません。\n"

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr "`%s' は最早サポートされません"

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "`%s --help' で詳細情報を参照してください\n"

-#: src/getargs.c:246
+#: src/getargs.c:254
 #, 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:250
+#: src/getargs.c:258
 #, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: `%s' の後ろの余分な引数は無視されました\n"
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.25\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+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"
@@ -91,18 +91,18 @@ msgstr " %d reduceer/reduceer"
 msgid "%s contains "
 msgstr "%s bevat"

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, 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/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, c-format
 msgid "    %-4s\t[reduce using rule %d (%s)]\n"
 msgstr "    %-4s\t[reduceer gebruikt regel %d (%s)]\n"

-#: src/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -111,22 +111,22 @@ msgstr ""
 "    $default\treduce using rule %d (%s)\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, c-format
 msgid "    %-4s\treduce using rule %d (%s)\n"
 msgstr ""

-#: src/conflicts.c:544
+#: src/conflicts.c:550
 #, c-format
 msgid "    $default\treduce using rule %d (%s)\n"
 msgstr ""

-#: src/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr ""

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr ""

@@ -200,22 +200,22 @@ msgid ""
 "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n"
 msgstr ""

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr ""

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr ""

-#: src/getargs.c:246
+#: src/getargs.c:254
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: geen grammatica bestand gegeven\n"

-#: src/getargs.c:250
+#: src/getargs.c:258
 #, fuzzy, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: extra argumenten genegeerd na '%s'\n"
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.29\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+0100\n"
 "PO-Revision-Date: 2001-09-09 13:49+04:00\n"
 "Last-Translator: Dmitry S. Sivachenko <[email protected]>\n"
 "Language-Team: Russian <[email protected]>\n"
@@ -91,18 +91,18 @@ msgstr " %d
 msgid "%s contains "
 msgstr "%s ÓÏÄÅÒÖÉÔ "

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, fuzzy, c-format
 msgid "expected %d shift/reduce conflict\n"
 msgid_plural "expected %d shift/reduce conflicts\n"
 msgstr[0] " %d ËÏÎÆÌÉËÔÏ× ÓÄ×ÉÇÁ/×Ù×ÏÄÁ"

-#: src/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, c-format
 msgid "    %-4s\t[reduce using rule %d (%s)]\n"
 msgstr "    %-4s\t[×Ù×ÏÄ Ó ÉÓÐÏÌØÚÏ×ÁÎÉÅÍ ÐÒÁ×ÉÌÁ %d (%s)]\n"

-#: src/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -111,22 +111,22 @@ msgstr ""
 "    $default\t×Ù×ÏÄ Ó ÉÓÐÏÌØÚÏ×ÁÎÉÅÍ ÐÒÁ×ÉÌÁ %d (%s)\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, c-format
 msgid "    %-4s\treduce using rule %d (%s)\n"
 msgstr "    %-4s\t×Ù×ÏÄ Ó ÉÓÐÏÌØÚÏ×ÁÎÉÅÍ ÐÒÁ×ÉÌÁ %d (%s)\n"

-#: src/conflicts.c:544
+#: src/conflicts.c:550
 #, c-format
 msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $default\t×Ù×ÏÄ Ó ÉÓÐÏÌØÚÏ×ÁÎÉÅÍ ÐÒÁ×ÉÌÁ %d (%s)\n"

-#: src/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "ÎÅ ÕÄÁÅÔÓÑ ÏÔËÒÙÔØ ÆÁÊÌ `%s'"

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr "ÎÅ ÕÄÁÅÔÓÑ ÚÁËÒÙÔØ ÆÁÊÌ"

@@ -229,22 +229,22 @@ msgstr ""
 "ðòéçïäîïóôé\n"
 "äìñ ïðòåäåìåîîïê ãåìé.\n"

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr "`%s' ÂÏÌØÛÅ ÎÅ ÐÏÄÄÅÒÖÉ×ÁÅÔÓÑ"

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "éÓÐÏÌØÚÕÊÔÅ `%s --help' ÄÌÑ ÄÏÐÏÌÎÉÔÅÌØÎÏÊ ÉÎÆÏÒÍÁÃÉÉ.\n"

-#: src/getargs.c:246
+#: src/getargs.c:254
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: ÎÅ ÚÁÄÁÎ ÆÁÊÌ Ó ÇÒÁÍÍÁÔÉËÏÊ\n"

-#: src/getargs.c:250
+#: src/getargs.c:258
 #, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: ÌÉÛÎÉÅ ÁÒÇÕÍÅÎÔÙ ÐÏÓÌÅ `%s' ÉÇÎÏÒÉÒÏ×ÁÎÙ\n"
@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.30f\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+0100\n"
 "PO-Revision-Date: 2001-12-06 22:33+0100\n"
 "Last-Translator: Göran Uddeborg <[email protected]>\n"
 "Language-Team: Swedish <[email protected]>\n"
@@ -94,19 +94,19 @@ msgstr " %d reducera/reducera"
 msgid "%s contains "
 msgstr "%s innehåller "

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, c-format
 msgid "expected %d shift/reduce conflict\n"
 msgid_plural "expected %d shift/reduce conflicts\n"
 msgstr[0] "förväntade %d skifta/reducerakonflikt\n"
 msgstr[1] "förväntade %d skifta/reducerakonflikter\n"

-#: src/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, c-format
 msgid "    %-4s\t[reduce using rule %d (%s)]\n"
 msgstr "    %-4s\t[reducera med regel %d (%s)]\n"

-#: src/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -115,22 +115,22 @@ msgstr ""
 "    $standard\treducera med regel %d (%s)\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, c-format
 msgid "    %-4s\treduce using rule %d (%s)\n"
 msgstr "    %-4s\treducera med regel %d (%s)\n"

-#: src/conflicts.c:544
+#: src/conflicts.c:550
 #, c-format
 msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $standard\treducera med regel %d (%s)\n"

-#: src/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "kan inte öppna filen \"%s\""

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr "kan inte stänga fil"

@@ -231,22 +231,22 @@ msgstr ""
 "finns INGEN garanti, inte ens för SÄLJBARHET eller LÄMPLIGHET FÖR ETT\n"
 "SPECIELLT ÄNDAMÅL.\n"

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr "\"%s\" stöds inte längre"

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Försök med \"%s --help\" för mer information.\n"

-#: src/getargs.c:246
+#: src/getargs.c:254
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: ingen grammatikfil angiven\n"

-#: src/getargs.c:250
+#: src/getargs.c:258
 #, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: extra argument ignorerade efter \"%s\"\n"
@@ -5,7 +5,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: bison 1.30f\n"
-"POT-Creation-Date: 2001-12-18 10:35+0100\n"
+"POT-Creation-Date: 2002-01-11 14:38+0100\n"
 "PO-Revision-Date: 2001-12-06 12:09+300\n"
 "Last-Translator: Altug Bayram <[email protected]>\n"
 "Language-Team: Turkish <[email protected]>\n"
@@ -94,19 +94,19 @@ msgstr " %d indirgeme/indirgeme"
 msgid "%s contains "
 msgstr "%s içerir"

-#: src/conflicts.c:405
+#: src/conflicts.c:412
 #, c-format
 msgid "expected %d shift/reduce conflict\n"
 msgid_plural "expected %d shift/reduce conflicts\n"
 msgstr[0] "beklenen %d öteleme/indirgeme çeliþkisi\n"
 msgstr[1] "beklenen %d öteleme/indirgeme çeliþkisi\n"

-#: src/conflicts.c:457 src/conflicts.c:534
+#: src/conflicts.c:463 src/conflicts.c:540
 #, c-format
 msgid "    %-4s\t[reduce using rule %d (%s)]\n"
 msgstr "    %-4s\t[indirgeme kural %d (%s)'i kullanýyor]\n"

-#: src/conflicts.c:461 src/print.c:154
+#: src/conflicts.c:467 src/print.c:154
 #, c-format
 msgid ""
 "    $default\treduce using rule %d (%s)\n"
@@ -115,22 +115,22 @@ msgstr ""
 "    $default\tindirgeme kural %d (%s)'i kullanýyor\n"
 "\n"

-#: src/conflicts.c:515 src/conflicts.c:528
+#: src/conflicts.c:521 src/conflicts.c:534
 #, c-format
 msgid "    %-4s\treduce using rule %d (%s)\n"
 msgstr "    %-4s\tindirgeme kural %d (%s)'i kullanýyor\n"

-#: src/conflicts.c:544
+#: src/conflicts.c:550
 #, c-format
 msgid "    $default\treduce using rule %d (%s)\n"
 msgstr "    $default\tindirgeme kural %d (%s)'i kullanýyor\n"

-#: src/files.c:144
+#: src/files.c:150
 #, c-format
 msgid "cannot open file `%s'"
 msgstr "`%s' dosyasý açýlamadý"

-#: src/files.c:163
+#: src/files.c:169
 msgid "cannot close file"
 msgstr "dosya kapatýlamýyor"

@@ -233,22 +233,22 @@ msgstr ""
 "Hiçbir garantisi yoktur; hatta SATILABÝLÝRLÝÐÝ veya ÞAHSÝ KULLANIMINIZA\n"
 "UYGUNLUÐU için bile garanti verilmez.\n"

-#: src/getargs.c:215 src/lex.c:694
+#: src/getargs.c:223 src/lex.c:694
 #, c-format
 msgid "`%s' is no longer supported"
 msgstr "`%s' artýk desteklenmeyecek"

-#: src/getargs.c:239
+#: src/getargs.c:247
 #, c-format
 msgid "Try `%s --help' for more information.\n"
 msgstr "Daha fazla bilgi için `%s --help' yazýn.\n"

-#: src/getargs.c:246
+#: src/getargs.c:254
 #, c-format
 msgid "%s: no grammar file given\n"
 msgstr "%s: gramer dosyasý verilmemiþ\n"

-#: src/getargs.c:250
+#: src/getargs.c:258
 #, c-format
 msgid "%s: extra arguments ignored after `%s'\n"
 msgstr "%s: '%s' den sonraki argümanlar yoksayýldý\n"
@@ -1,4 +1,4 @@
-## Copyright 2001 Free Software Foundation, Inc.
+## 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
@@ -22,7 +22,7 @@ DEFS = @DEFS@ \
  -DBISON_HAIRY=\"$(pkgdatadir)/bison.hairy\" \
  -DLOCALEDIR=\"$(datadir)/locale\"

-CFLAGS = @CFLAGS@ $(WARNING_CFLAGS)
+CFLAGS = @CFLAGS@ $(WARNING_CFLAGS) $(WERROR_CFLAGS)

 # libintl.h in is build/intl, intl/libgettext.h in src/,
 # config.h in build/.
@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.5a from Makefile.am.
+# Makefile.in generated by automake 1.5c from Makefile.am.
 # @configure_input@

 # Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
@@ -13,7 +13,6 @@
 # PARTICULAR PURPOSE.

@SET_MAKE@
-
 SHELL = @SHELL@

 srcdir = @srcdir@
@@ -48,6 +47,7 @@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_HEADER = $(INSTALL_DATA)
 transform = @program_transform_name@
@@ -97,6 +97,7 @@ USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
 WARNING_CFLAGS = @WARNING_CFLAGS@
+WERROR_CFLAGS = @WERROR_CFLAGS@
 am__include = @am__include@
 am__quote = @am__quote@
 install_sh = @install_sh@
@@ -109,7 +110,7 @@ DEFS = @DEFS@ \
  -DLOCALEDIR=\"$(datadir)/locale\"


-CFLAGS = @CFLAGS@ $(WARNING_CFLAGS)
+CFLAGS = @CFLAGS@ $(WARNING_CFLAGS) $(WERROR_CFLAGS)

 # libintl.h in is build/intl, intl/libgettext.h in src/,
 # config.h in build/.
@@ -329,14 +330,15 @@ print_graph_.$(OBJEXT) reader_.$(OBJEXT) reduce_.$(OBJEXT) \
 state_.$(OBJEXT) symtab_.$(OBJEXT) vcg_.$(OBJEXT) vmsgetargs_.$(OBJEXT) \
 warshall_.$(OBJEXT) : $(ANSI2KNR)
 uninstall-info-am:
+pkgdataDATA_INSTALL = $(INSTALL_DATA)
 install-pkgdataDATA: $(pkgdata_DATA)
 	@$(NORMAL_INSTALL)
 	$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)
 	@list='$(pkgdata_DATA)'; for p in $$list; do \
 	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
 	  f="`echo $$p | sed -e 's|^.*/||'`"; \
-	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f"; \
-	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f; \
+	  echo " $(pkgdataDATA_INSTALL) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f"; \
+	  $(pkgdataDATA_INSTALL) $$d$$p $(DESTDIR)$(pkgdatadir)/$$f; \
 	done

 uninstall-pkgdataDATA:
@@ -350,26 +352,26 @@ uninstall-pkgdataDATA:
 tags: TAGS

 ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
-	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	mkid -fID $$unique $(LISP)
+	mkid -fID $$unique

 TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
 		$(TAGS_FILES) $(LISP)
 	tags=; \
 	here=`pwd`; \
-	list='$(SOURCES) $(HEADERS) $(TAGS_FILES)'; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
 	unique=`for i in $$list; do \
 	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
 	  done | \
 	  $(AWK) '    { files[$$0] = 1; } \
 	       END { for (i in files) print i; }'`; \
-	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
-	  || etags $(ETAGS_ARGS) $$tags  $$unique $(LISP)
+	test -z "$(ETAGS_ARGS)$$tags$$unique" \
+	  || etags $(ETAGS_ARGS) $$tags $$unique

 GTAGS:
 	here=`$(am__cd) $(top_builddir) && pwd` \
@@ -378,7 +380,6 @@ GTAGS:

 distclean-tags:
 	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH
-
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

 top_distdir = ..
@@ -386,7 +387,7 @@ distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
 	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    $(mkinstalldirs) "$(distdir)/$$dir"; \
@@ -418,6 +419,7 @@ install-am: all-am
 installcheck: installcheck-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -54,19 +54,9 @@
 #    define YYSTACK_ALLOC alloca
 #    define YYSIZE_T YYSTD (size_t)
 #   else
-#    if defined (__GNUC__) || defined (_AIX) || defined (__hpux)
+#    ifdef __GNUC__
 #     define YYSTACK_ALLOC __builtin_alloca
 #    endif
-#    ifndef __GNUC__
-#     ifdef _AIX
- #     pragma alloca
-#     endif
-#     if defined (__sgi) || defined (__sparc__) || defined (__sparc) || defined (__sun)
-#      include <alloca.h> /* INFRINGES ON USER NAME SPACE */
-#      define YYSTACK_ALLOC alloca
-#      define YYSIZE_T YYSTD (size_t)
-#     endif
-#    endif
 #   endif
 #  endif
 # endif
@@ -227,12 +217,11 @@ while (0)

 # ifndef YYFPRINTF
 #  ifdef __cplusplus
-#   include <cstdio.h> /* INFRINGES ON USER NAME SPACE */
+#   include <cstdio>  /* INFRINGES ON USER NAME SPACE */
 #  else
 #   include <stdio.h> /* INFRINGES ON USER NAME SPACE */
 #  endif
 #  define YYFPRINTF YYSTD (fprintf)
-#  define YYSTDERR YYSTD (stderr)
 # endif

 # define YYDPRINTF(Args)			\
@@ -471,7 +460,7 @@ yyparse (YYPARSE_PARAM_ARG)
     rule. */
  int yylen;

-  YYDPRINTF ((YYSTDERR, "Starting parse\n"));
+  YYDPRINTF ((stderr, "Starting parse\n"));

  yystate = 0;
  yyerrstatus = 0;
@@ -567,14 +556,14 @@ yyparse (YYPARSE_PARAM_ARG)
      yylsp = yyls + yysize - 1;
 #endif

-      YYDPRINTF ((YYSTDERR, "Stack size increased to %lu\n",
+      YYDPRINTF ((stderr, "Stack size increased to %lu\n",
 		  (unsigned long int) yystacksize));

      if (yyssp >= yyss + yystacksize - 1)
 	YYABORT;
    }

-  YYDPRINTF ((YYSTDERR, "Entering state %d\n", yystate));
+  YYDPRINTF ((stderr, "Entering state %d\n", yystate));

  goto yybackup;

@@ -601,7 +590,7 @@ yybackup:

  if (yychar == YYEMPTY)
    {
-      YYDPRINTF ((YYSTDERR, "Reading a token: "));
+      YYDPRINTF ((stderr, "Reading a token: "));
      yychar = YYLEX;
    }

@@ -612,7 +601,7 @@ yybackup:
      yychar1 = 0;
      yychar = YYEOF;		/* Don't call YYLEX any more */

-      YYDPRINTF ((YYSTDERR, "Now at end of input.\n"));
+      YYDPRINTF ((stderr, "Now at end of input.\n"));
    }
  else
    {
@@ -623,14 +612,14 @@ yybackup:
 	which are defined only if `YYDEBUG' is set.  */
      if (yydebug)
 	{
-	  YYFPRINTF (YYSTDERR, "Next token is %d (%s",
+	  YYFPRINTF (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 (YYSTDERR, yychar, yylval);
+	  YYPRINT (stderr, yychar, yylval);
 # endif
-	  YYFPRINTF (YYSTDERR, ")\n");
+	  YYFPRINTF (stderr, ")\n");
 	}
 #endif
    }
@@ -662,7 +651,7 @@ yybackup:
    YYACCEPT;

  /* Shift the lookahead token.  */
-  YYDPRINTF ((YYSTDERR, "Shifting token %d (%s), ",
+  YYDPRINTF ((stderr, "Shifting token %d (%s), ",
 	      yychar, yytname[yychar1]));

  /* Discard the token being shifted unless it is eof.  */
@@ -724,13 +713,13 @@ yyreduce:
    {
      int yyi;

-      YYFPRINTF (YYSTDERR, "Reducing via rule %d (line %d), ",
+      YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",
 		 yyn, yyrline[yyn]);

      /* Print the symbols being reduced, and their result.  */
      for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++)
-	YYFPRINTF (YYSTDERR, "%s ", yytname[yyrhs[yyi]]);
-      YYFPRINTF (YYSTDERR, " -> %s\n", yytname[yyr1[yyn]]);
+	YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
+      YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);
    }
 #endif
 %% actions /* The action file replaces this line. */
@@ -746,10 +735,10 @@ yyreduce:
  if (yydebug)
    {
      short *yyssp1 = yyss - 1;
-      YYFPRINTF (YYSTDERR, "state stack now");
+      YYFPRINTF (stderr, "state stack now");
      while (yyssp1 != yyssp)
-	YYFPRINTF (YYSTDERR, " %d", *++yyssp1);
-      YYFPRINTF (YYSTDERR, "\n");
+	YYFPRINTF (stderr, " %d", *++yyssp1);
+      YYFPRINTF (stderr, "\n");
    }
 #endif

@@ -845,7 +834,7 @@ yyerrlab1:
      /* return failure if at end of input */
      if (yychar == YYEOF)
 	YYABORT;
-      YYDPRINTF ((YYSTDERR, "Discarding token %d (%s).\n",
+      YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
 		  yychar, yytname[yychar1]));
      yychar = YYEMPTY;
    }
@@ -891,10 +880,10 @@ yyerrpop:
  if (yydebug)
    {
      short *yyssp1 = yyss - 1;
-      YYFPRINTF (YYSTDERR, "Error: state stack now");
+      YYFPRINTF (stderr, "Error: state stack now");
      while (yyssp1 != yyssp)
-	YYFPRINTF (YYSTDERR, " %d", *++yyssp1);
-      YYFPRINTF (YYSTDERR, "\n");
+	YYFPRINTF (stderr, " %d", *++yyssp1);
+      YYFPRINTF (stderr, "\n");
    }
 #endif

@@ -924,7 +913,7 @@ yyerrhandle:
  if (yyn == YYFINAL)
    YYACCEPT;

-  YYDPRINTF ((YYSTDERR, "Shifting error token, "));
+  YYDPRINTF ((stderr, "Shifting error token, "));

  *++yyvsp = yylval;
 #if YYLSP_NEEDED
@@ -276,7 +276,7 @@ count_rr_conflicts (int state)
      int count = 0;
      int j;
      for (j = m; j < n; j++)
-	if (BITISSET (LA (m), j))
+	if (BITISSET (LA (j), i))
 	  count++;

      if (count >= 2)
@@ -401,7 +401,14 @@ conflicts_print (void)

  if (expected_conflicts != -1 && !src_ok)
    {
-      complain_message_count++;
+      /* FIXME: BIG ATTROCIOUS HACK.  For flames, complaints and so
+	 on, see Bruno Haible.  GNU Gettext's plural.y's %expect is
+	 wrong, and newer Bison reject it.  But then, Bruno will be
+	 overwhelmed by bug reports, until a fixed Gettext is
+	 released.  So for the 1.3x generation only, we leave a puke
+	 puke hack.  */
+      if (!strsuffix (infile, "plural.y"))
+	complain_message_count++;
      fprintf (stderr, ngettext ("expected %d shift/reduce conflict\n",
 				 "expected %d shift/reduce conflicts\n",
 				 expected_conflicts),
@@ -414,7 +421,6 @@ void
 print_reductions (FILE *out, int state)
 {
  int i;
-  int j;
  int m;
  int n;
  shifts *shiftp;
@@ -463,8 +469,6 @@ print_reductions (FILE *out, int state)
    }
  else if (n - m >= 1)
    {
-      int k;
-
      int cmax = 0;
      int default_LA = -1;
      int default_rule = 0;
@@ -473,6 +477,7 @@ print_reductions (FILE *out, int state)
 	for (i = m; i < n; i++)
 	  {
 	    int count = 0;
+	    int j, k;

 	    for (k = 0; k < tokensetsize; ++k)
 	      lookaheadset[k] = LA (i)[k] & ~shiftset[k];
@@ -501,12 +506,13 @@ print_reductions (FILE *out, int state)

      for (i = 0; i < ntokens; i++)
 	{
+	  int j;
 	  int defaulted = 0;
 	  int count = BITISSET (shiftset, i);

 	  for (j = m; j < n; j++)
 	    {
-	      if (BITISSET (LA (m), j))
+	      if (BITISSET (LA (j), i))
 		{
 		  if (count == 0)
 		    {
@@ -1,5 +1,6 @@
 /* Open and close files for bison,
-   Copyright 1984, 1986, 1989, 1992, 2000, 2001 Free Software Foundation, Inc.
+   Copyright 1984, 1986, 1989, 1992, 2000, 2001, 2002
+   Free Software Foundation, Inc.

   This file is part of Bison, the GNU Compiler Compiler.

@@ -26,6 +27,11 @@
 #include "error.h"
 #include "complain.h"

+/* From basename.c.  Almost a lie, as it returns a char *. */
+const char *base_name PARAMS ((char const *name));
+/* From xstrndup.c.  */
+char *xstrndup PARAMS ((const char *s, size_t n));
+
 FILE *finput = NULL;

 struct obstack action_obstack;
@@ -45,7 +51,7 @@ char *spec_defines_file = NULL; /* for --defines. */
 char *infile = NULL;
 char *attrsfile = NULL;

-static char *base_name = NULL;
+static char *full_base_name = NULL;
 static char *short_base_name = NULL;

 /* C source file extension (the parser source).  */
@@ -58,7 +64,7 @@ const char *header_extension = NULL;
 | Is SUFFIX ending STRING?  |
 `--------------------------*/

-static int
+int
 strsuffix (const char *string, const char *suffix)
 {
  size_t string_len = strlen (string);
@@ -112,10 +118,10 @@ compute_header_macro (void)
    {
      macro_name = XMALLOC (char,
 			    strlen (prefix) +
-			    strlen (base_name) +
+			    strlen (full_base_name) +
 			    strlen (header_extension) + 1);
      cp = stpcpy (macro_name, prefix);
-      cp = stpcpy (cp, base_name);
+      cp = stpcpy (cp, full_base_name);
      cp = stpcpy (cp, header_extension);
    }

@@ -274,27 +280,6 @@ tr (const char *in, char from, char to)
  return (temp);
 }

-/* Gets the extension index in FILENAME. Returns 0 if fails to
-   find an extension.  */
-static int
-get_extension_index (const char *filename)
-{
-  int len;
-
-  len = strlen (filename);
-
-  if (filename[len-- - 1] == '.')
-    return (0);
-
-  while ((len > 0) && (filename[len - 1] != '.'))
-    if (filename[len - 1] == '/')
-      return (0);
-    else
-      len--;
-
-  return (len - 1);
-}
-
 /* Computes extensions from the grammar file extension. */
 static void
 compute_exts_from_gf (const char *ext)
@@ -317,14 +302,61 @@ compute_exts_from_src (const char *ext)
  header_extension = tr (header_extension, 'C', 'H');
 }

+
+/* Decompose FILENAME in four parts: *BASE, *TAB, and *EXT, the fourth
+   part, (the directory) is ranging from FILENAME to the char before
+   *BASE, so we don't need an additional parameter.
+
+   *EXT points to the last period in the basename, or NULL if none.
+
+   If there is no *EXT, *TAB is NULL.  Otherwise, *TAB points to
+   `.tab' or `_tab' if present right before *EXT, or is NULL. *TAB
+   cannot be equal to *BASE.
+
+   None are allocated, they are simply pointers to parts of FILENAME.
+   Examples:
+
+   '/tmp/foo.tab.c' -> *BASE = 'foo.tab.c', *TAB = '.tab.c', *EXT =
+   '.c'
+
+   'foo.c' -> *BASE = 'foo.c', *TAB = NULL, *EXT = '.c'
+
+   'tab.c' -> *BASE = 'tab.c', *TAB = NULL, *EXT = '.c'
+
+   '.tab.c' -> *BASE = '.tab.c', *TAB = NULL, *EXT = '.c'
+
+   'foo.tab' -> *BASE = 'foo.tab', *TAB = NULL, *EXT = '.tab'
+
+   'foo_tab' -> *BASE = 'foo_tab', *TAB = NULL, *EXT = NULL
+
+   'foo' -> *BASE = 'foo', *TAB = NULL, *EXT = NULL.  */
+
+static void
+filename_split (const char *filename,
+		const char **base, const char **tab, const char **ext)
+{
+  *base = base_name (filename);
+
+  /* Look for the extension, i.e., look for the last dot. */
+  *ext = strrchr (*base, '.');
+  *tab = NULL;
+
+  /* If there is an exentension, check if there is a `.tab' part right
+     before.  */
+  if (*ext
+      && (*ext - *base) > (int) strlen (".tab")
+      && (!strncmp (*ext - strlen (".tab"), ".tab", strlen (".tab"))
+	  || !strncmp (*ext - strlen ("_tab"), "_tab", strlen ("_tab"))))
+    *tab = *ext - strlen (".tab");
+}
+
+
 /* FIXME: Should use xstrndup. */

 static void
 compute_base_names (void)
 {
-  size_t base_length;
-  size_t short_base_length;
-  size_t ext_index;
+  const char *base, *tab, *ext;

  /* If --output=foo.c was specified (SPEC_OUTFILE == foo.c),
     BASE_NAME and SHORT_BASE_NAME are `foo'.
@@ -336,94 +368,63 @@ compute_base_names (void)
     files, remove the ".c" or ".tab.c" suffix.  */
  if (spec_outfile)
    {
-#ifdef MSDOS
-      strlwr (spec_outfile);
-#endif /* MSDOS */
-      /* BASE_LENGTH includes ".tab" but not ".c".  */
-      base_length = strlen (spec_outfile);
+      filename_split (spec_outfile, &base, &tab, &ext);

-      ext_index = get_extension_index (spec_outfile);
-      /* If the initial segment of extension contains 'c' or a 'C', I assume
-         that it is a C or C++ source file.  */
-      if (ext_index)
-	ext_index =
-	  (strspn (spec_outfile + ext_index + 1, "cC")) ? ext_index : 0;
-      if (ext_index)
-	{
-	  base_length -= strlen (spec_outfile + ext_index);
-	  compute_exts_from_src (spec_outfile + ext_index);
-	}
+      /* The full base name goes up the EXT, excluding it. */
+      full_base_name =
+ 	xstrndup (spec_outfile,
+ 		  (strlen (spec_outfile) - (ext ? strlen (ext) : 0)));
+      /* The short base name goes up to TAB, excluding it.  */
+      short_base_name =
+ 	xstrndup (spec_outfile,
+ 		  (strlen (spec_outfile)
+ 		   - (tab ? strlen (tab) : (ext ? strlen (ext) : 0))));

-      base_name = strndup (spec_outfile, base_length);
-      /* SHORT_BASE_LENGTH includes neither ".tab" nor ".c".  */
-      short_base_length = base_length;
-      if (strsuffix (base_name, ".tab") || strsuffix (base_name, "_tab"))
-	short_base_length -= 4;
-      short_base_name = strndup (spec_outfile, short_base_length);
-
-      return;
+      if (ext)
+ 	compute_exts_from_src (ext);
    }

-  /* If --file-prefix=foo was specified, BASE_NAME and SHORT_BASE_NAME
-     are `foo'.
+  /* If --file-prefix=foo was specified, FULL_BASE_NAME = `foo.tab'
+     and SHORT_BASE_NAME = `foo'.

     Construct names from it.  */
-  if (spec_file_prefix)
+  else
    {
-#ifdef MSDOS
-      strlwr (spec_file_prefix);
-#endif /* MSDOS */
-      short_base_name = xstrdup (spec_file_prefix);
-      base_name = XMALLOC (char,
-			   strlen (short_base_name) + strlen (EXT_TAB) + 1);
-      stpcpy (stpcpy (base_name, short_base_name), EXT_TAB);
+      if (spec_file_prefix)
+ 	{
+ 	  /* If --file-prefix=foo was specified, SHORT_BASE_NAME =
+ 	     `foo'.  */
+ 	  short_base_name = xstrdup (spec_file_prefix);
+ 	}
+      else if (yacc_flag)
+ 	{
+ 	  /* If --yacc, then the output is `y.tab.c'. */
+ 	  short_base_name = xstrdup ("y");
+ 	}
+      else
+ 	{
+ 	  /* Otherwise, the short base name is computed from the input
+ 	     grammar: `foo.yy' => `foo'.  */
+ 	  filename_split (infile, &base, &tab, &ext);
+ 	  short_base_name =
+ 	    xstrndup (infile,
+ 		      (strlen (infile) - (ext ? strlen (ext) : 0)));
+ 	}

-      /* Computes the extensions from the garmmar file name.  */
-      ext_index = get_extension_index (infile);
-      /* If the initial segment of extension contains a 'y' or a 'Y', I assume
-         that it is a yacc or bison grammar file.  */
-      if (ext_index)
-	ext_index = (strspn (infile + ext_index + 1, "yY")) ? ext_index : 0;
-      if (ext_index)
-	compute_exts_from_gf (infile + ext_index);
+      /* In these cases, always append `.tab'. */
+      full_base_name = XMALLOC (char,
+ 				strlen (short_base_name)
+ 				+ strlen (EXT_TAB) + 1);
+      stpcpy (stpcpy (full_base_name, short_base_name), EXT_TAB);

-      return;
+      /* Computes the extensions from the grammar file name.  */
+      filename_split (infile, &base, &tab, &ext);
+      if (ext)
+ 	compute_exts_from_gf (ext);
    }
-
-  /* If neither -o nor --file-prefix were specified, and the input
-     file is foo.y, BASE_NAME is `foo.tab', and SHORT_BASE_NAME is
-     `foo'.
-
-     If --yacc is used, do as if the input file was `y.y'.  */
-  {
-    const char *name_base = yacc_flag ? "y.y" : infile;
-
-    /* BASE_LENGTH gets length of BASE_NAME, sans ".y" suffix if any.  */
-
-    base_length = strlen (name_base);
-
-    ext_index = get_extension_index (name_base);
-    /* If the initial segment of extension contains a 'y' or a 'Y', I assume
-       that it is a yacc or bison grammar file.  */
-    if (ext_index)
-      ext_index = (strspn (name_base + ext_index + 1, "yY")) ? ext_index : 0;
-    if (ext_index)
-      {
-	base_length -= strlen (name_base + ext_index);
-	compute_exts_from_gf (name_base + ext_index);
-      }
-
-    short_base_length = base_length;
-    short_base_name = strndup (name_base, short_base_length);
-
-    base_name = XMALLOC (char,
-			 strlen (short_base_name) + strlen (EXT_TAB) + 1);
-    stpcpy (stpcpy (base_name, short_base_name), EXT_TAB);
-
-    return;
-  }
 }

+
 /*-------------------------------------------------------.
 | Close the open files, compute the output files names.  |
 `-------------------------------------------------------*/
@@ -441,7 +442,7 @@ compute_output_file_names (void)

  /* It the defines filename if not given, we create it.  */
  if (!spec_defines_file)
-    spec_defines_file = stringappend (base_name, header_extension);
+    spec_defines_file = stringappend (full_base_name, header_extension);

  /* It the graph filename if not given, we create it.  */
  if (!spec_graph_file)
@@ -498,7 +499,8 @@ output_files (void)
  if (spec_outfile)
    obstack_save (&table_obstack, spec_outfile);
  else
-    obstack_save (&table_obstack, stringappend (base_name, src_extension));
+    obstack_save (&table_obstack,
+		  stringappend (full_base_name, src_extension));
  obstack_free (&table_obstack, NULL);

  /* Output the header file if wanted. */
@@ -1,7 +1,5 @@
-#ifndef FILES_H_
-# define FILES_H_
 /* File names and variables for bison,
-   Copyright 1984, 1989, 2000 Free Software Foundation, Inc.
+   Copyright 1984, 1989, 2000, 2002 Free Software Foundation, Inc.

   This file is part of Bison, the GNU Compiler Compiler.

@@ -20,6 +18,9 @@
   the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

+#ifndef FILES_H_
+# define FILES_H_
+
 /* These two should be pathnames for opening the sample parser files.
   When bison is installed, they should be absolute pathnames.
   XPFILE1 and XPFILE2 normally come from config.h.  */
@@ -79,4 +80,7 @@ int xfclose PARAMS ((FILE *ptr));

 const char *skeleton_find PARAMS ((const char *envvar,
 				   const char *skeleton_name));
+
+int strsuffix PARAMS ((const char *string, const char *suffix));
+
 #endif /* !FILES_H_ */
@@ -159,6 +159,14 @@ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\
 | Process the options.  |
 `----------------------*/

+/* Under DOS, there is no difference on the case.  This can be
+   troublesome when looking for `.tab' etc.  */
+#ifdef MSDOS
+# define AS_FILE_NAME(File) (strlwr (File), (File))
+#else
+# define AS_FILE_NAME(File) (File)
+#endif
+
 void
 getargs (int argc, char *argv[])
 {
@@ -186,7 +194,7 @@ getargs (int argc, char *argv[])
      case 'g':
 	/* Here, the -g and --graph=FILE options are differentiated.  */
 	graph_flag = 1;
-	spec_graph_file = optarg;
+	spec_graph_file = AS_FILE_NAME (optarg);
 	break;

      case 'v':
@@ -194,13 +202,13 @@ getargs (int argc, char *argv[])
 	break;

      case 'S':
-	skeleton = optarg;
+	skeleton = AS_FILE_NAME (optarg);
 	break;

      case 'd':
 	/* Here, the -d and --defines options are differentiated.  */
 	defines_flag = 1;
-	spec_defines_file = optarg;
+	spec_defines_file = AS_FILE_NAME (optarg);
 	break;

      case 'l':
@@ -224,11 +232,11 @@ getargs (int argc, char *argv[])
 	break;

      case 'o':
-	spec_outfile = optarg;
+	spec_outfile = AS_FILE_NAME (optarg);
 	break;

      case 'b':
-	spec_file_prefix = optarg;
+	spec_file_prefix = AS_FILE_NAME (optarg);
 	break;

      case 'p':
@@ -103,7 +103,7 @@ traverse (int i)
 	  break;

 	for (k = 0; k < size; ++k)
-	  F (i)[k] = F (j)[k];
+	  F (j)[k] = F (i)[k];
      }
 }

@@ -131,7 +131,7 @@ output_short_or_char_table (struct obstack *oout,
 			    const char *table_name,
 			    short *short_table,
 			    short first_value,
-			    short begin, short end)
+			    int begin, int end)
 {
  int i, j;

@@ -169,7 +169,7 @@ output_short_table (struct obstack *oout,
 		    const char *table_name,
 		    short *short_table,
 		    short first_value,
-		    short begin, short end)
+		    int begin, int end)
 {
  output_short_or_char_table (oout, comment, "short", table_name, short_table,
 			      first_value, begin, end);
@@ -110,14 +110,26 @@ char *alloca ();
 char *stpcpy PARAMS ((char *dest, const char *src));
 #endif

-#if !HAVE_DECL_STRNDUP
-char *strndup PARAMS ((const char *s, size_t size));
+#if !HAVE_DECL_STRCHR
+char *strchr(const char *s, int c);
+#endif
+
+#if !HAVE_DECL_STRSPN
+size_t strspn(const char *s, const char *accept);
 #endif

 #if !HAVE_DECL_STRNLEN
 size_t strnlen PARAMS ((const char *s, size_t maxlen));
 #endif

+#if !HAVE_DECL_MEMCHR
+void *memchr PARAMS ((const void *s, int c, size_t n));
+#endif
+
+#if !HAVE_DECL_MEMRCHR
+void *memrchr PARAMS ((const void *s, int c, size_t n));
+#endif
+


 /*-----------------.
@@ -1,7 +1,7 @@
 ## Process this file with automake to create Makefile.in.

 ## Makefile for Bison testsuite.
-## Copyright 2000, 2001 Free Software Foundation, Inc.
+## Copyright 2000, 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
@@ -20,16 +20,36 @@

 EXTRA_DIST = $(TESTSUITE_AT) testsuite

-DISTCLEANFILES       = atconfig bison package.m4
+DISTCLEANFILES       = atconfig bison
 MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)

+## ------------ ##
+## package.m4.  ##
+## ------------ ##
+
+$(srcdir)/package.m4: $(top_srcdir)/configure.in
+	{					\
+	  echo '# Signature of the current package.'; \
+	  echo 'm4_define([AT_PACKAGE_NAME],      [@PACKAGE_NAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_TARNAME],   [@PACKAGE_TARNAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION],   [@PACKAGE_VERSION@])'; \
+	  echo 'm4_define([AT_PACKAGE_STRING],    [@PACKAGE_STRING@])'; \
+	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
+	} >$(srcdir)/package.m4
+
+EXTRA_DIST += package.m4
+
+## ------------ ##
+## Test suite.  ##
+## ------------ ##
+
 TESTSUITE_AT = \
 	testsuite.at \
 	output.at sets.at reduce.at calc.at torture.at regression.at
 TESTSUITE = $(srcdir)/testsuite

 AUTOTEST = $(AUTOM4TE) --language=autotest
-$(srcdir)/$(TESTSUITE): $(TESTSUITE_AT)
+$(srcdir)/$(TESTSUITE): package.m4 $(TESTSUITE_AT)
 	$(AUTOTEST) -I $(srcdir) testsuite.at -o $@.tmp
 	mv $@.tmp $@

@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.5a from Makefile.am.
+# Makefile.in generated by automake 1.5c from Makefile.am.
 # @configure_input@

 # Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001
@@ -13,7 +13,6 @@
 # PARTICULAR PURPOSE.

@SET_MAKE@
-
 SHELL = @SHELL@

 srcdir = @srcdir@
@@ -48,6 +47,7 @@ am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
 INSTALL = @INSTALL@
 INSTALL_PROGRAM = @INSTALL_PROGRAM@
 INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
 INSTALL_SCRIPT = @INSTALL_SCRIPT@
 INSTALL_HEADER = $(INSTALL_DATA)
 transform = @program_transform_name@
@@ -97,13 +97,14 @@ USE_INCLUDED_LIBINTL = @USE_INCLUDED_LIBINTL@
 USE_NLS = @USE_NLS@
 VERSION = @VERSION@
 WARNING_CFLAGS = @WARNING_CFLAGS@
+WERROR_CFLAGS = @WERROR_CFLAGS@
 am__include = @am__include@
 am__quote = @am__quote@
 install_sh = @install_sh@

-EXTRA_DIST = $(TESTSUITE_AT) testsuite
+EXTRA_DIST = $(TESTSUITE_AT) testsuite package.m4

-DISTCLEANFILES = atconfig bison package.m4
+DISTCLEANFILES = atconfig bison
 MAINTAINERCLEANFILES = Makefile.in $(TESTSUITE)

 TESTSUITE_AT = \
@@ -135,7 +136,6 @@ uninstall-info-am:
 tags: TAGS
 TAGS:

-
 DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)

 top_distdir = ..
@@ -143,7 +143,7 @@ distdir = $(top_distdir)/$(PACKAGE)-$(VERSION)

 distdir: $(DISTFILES)
 	@for file in $(DISTFILES); do \
-	  if test -f $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
 	  dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
 	  if test "$$dir" != "$$file" && test "$$dir" != "."; then \
 	    $(mkinstalldirs) "$(distdir)/$$dir"; \
@@ -175,6 +175,7 @@ install-am: all-am
 installcheck: installcheck-am
 install-strip:
 	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  INSTALL_STRIP_FLAG=-s \
 	  `test -z '$(STRIP)' || \
 	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
 mostlyclean-generic:
@@ -234,7 +235,17 @@ uninstall-am: uninstall-info-am
 	maintainer-clean-generic mostlyclean mostlyclean-generic \
 	uninstall uninstall-am uninstall-info-am

-$(srcdir)/$(TESTSUITE): $(TESTSUITE_AT)
+
+$(srcdir)/package.m4: $(top_srcdir)/configure.in
+	{					\
+	  echo '# Signature of the current package.'; \
+	  echo 'm4_define([AT_PACKAGE_NAME],      [@PACKAGE_NAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_TARNAME],   [@PACKAGE_TARNAME@])'; \
+	  echo 'm4_define([AT_PACKAGE_VERSION],   [@PACKAGE_VERSION@])'; \
+	  echo 'm4_define([AT_PACKAGE_STRING],    [@PACKAGE_STRING@])'; \
+	  echo 'm4_define([AT_PACKAGE_BUGREPORT], [@PACKAGE_BUGREPORT@])'; \
+	} >$(srcdir)/package.m4
+$(srcdir)/$(TESTSUITE): package.m4 $(TESTSUITE_AT)
 	$(AUTOTEST) -I $(srcdir) testsuite.at -o $@.tmp
 	mv $@.tmp $@

@@ -1,13 +1,10 @@
 # @configure_input@					-*- shell-script -*-
 # Configurable variable values for Bison test suite.
-# Copyright 2000, 2001 Free Software Foundation, Inc.
+# Copyright 2000, 2001, 2002 Free Software Foundation, Inc.

 # We need a C compiler.
 CC='@CC@'
-CFLAGS='@CFLAGS@ @WARNING_CFLAGS@'
-
-# We need to know if the compiler is GCC.
-GCC='@GCC@'
+CFLAGS='@CFLAGS@ @WARNING_CFLAGS@ @WERROR_CFLAGS@'

 # We need `config.h'.
-CPPFLAGS="-I$top_buildpath @CPPFLAGS@"
+CPPFLAGS="-I$abs_top_builddir @CPPFLAGS@"
@@ -1,11 +1,11 @@
 #! /bin/sh
-# @configure_generated@
+# @configure_input@
 # Wrapper around a non installed bison to make it work as an installed one.

 # We want to use the files shipped with Bison.
-BISON_SIMPLE='@top_srcpath@/src/bison.simple'
+BISON_SIMPLE='@abs_top_srcdir@/src/bison.simple'
 export BISON_SIMPLE
-BISON_HAIRY='@top_srcpath@/src/bison.hairy'
+BISON_HAIRY='@abs_top_srcdir@/src/bison.hairy'
 export BISON_HAIRY

-exec '@top_buildpath@/src/bison' ${1+"$@"}
+exec '@abs_top_builddir@/src/bison' ${1+"$@"}
@@ -334,17 +334,6 @@ AT_DATA_CALC_Y([$1])
 AT_CHECK([bison calc.y -o calc.c m4_bpatsubst([$1], [--yyerror-verbose])],
         [0], [], [])

-# Some compilers issue warnings we don't want to hear about.
-# Maybe some day we will have proper Autoconf macros to disable these
-# warnings, but this place is not the right one for that.
-# So let's keep only GCC warnings, which we know are sane.
-# Well, that's only part of the story: some assemblers issue warnings
-# which can be totally useless, and actually polluting.  It seems that
-# the best bet be to completely ignore stderr, but to pass -Werror
-# to GCC.
-if test "$GCC" = yes; then
-  CFLAGS="$CFLAGS -Werror"
-fi
 AT_CHECK([$CC $CFLAGS $CPPFLAGS calc.c -o calc], 0, [], [ignore])

 # Test the priorities.
@@ -18,6 +18,29 @@

 AT_BANNER([[Regression tests.]])

+
+## ---------------- ##
+## Braces parsing.  ##
+## ---------------- ##
+
+
+AT_SETUP([braces parsing])
+
+AT_DATA([input.y],
+[[/* Bison used to swallow the character after `}'. */
+
+%%
+exp: { tests = {{{{{{{{{{}}}}}}}}}}; }
+%%
+]])
+
+AT_CHECK([bison -v input.y -o input.c], 0, ignore, ignore)
+
+AT_CHECK([fgrep 'tests = {{{{{{{{{{}}}}}}}}}};' input.c], 0, [ignore])
+
+AT_CLEANUP
+
+
 ## ------------------ ##
 ## Duplicate string.  ##
 ## ------------------ ##
@@ -583,31 +606,230 @@ AT_CLEANUP



-## --------------------- ##
-## Invalid CPP headers.  ##
-## --------------------- ##
+## -------------- ##
+## Web2c Report.  ##
+## -------------- ##

-# AT_TEST_CPP_GUARD_H([INPUT-FILE-BASE)
-# -------------------------------------
-m4_define([AT_TEST_CPP_GUARD_H],
-[AT_SETUP([Invalid CPP guards: $1])
+# The generation of the reduction was once wrong in Bison, and made it
+# miss some reductions.  In the following test case, the reduction on
+# `undef_id_tok' in state 1 was missing.  This is stripped down from
+# the actual web2c.y.

-# Possibly create inner directories.
-dirname=`AS_DIRNAME([$1])`
-AS_MKDIR_P([$dirname])
+AT_SETUP([Web2c Report])

-AT_DATA([$1.y],
-[%%
-dummy:
-])
+AT_DATA([input.y],
+[[%token	undef_id_tok const_id_tok

-AT_CHECK([bison --defines=$1.h $1.y])
+%start CONST_DEC_PART
+
+%%
+CONST_DEC_PART:
+         CONST_DEC_LIST
+        ;

-# CPP should be happy with it.
-AT_CHECK([$CC -E $1.h], 0, [ignore])
+CONST_DEC_LIST:
+	  CONST_DEC
+        | CONST_DEC_LIST CONST_DEC
+        ;
+
+CONST_DEC:
+	  { } undef_id_tok '=' const_id_tok ';'
+        ;
+%%
+
+]])
+
+AT_CHECK([bison -v input.y])
+
+AT_CHECK([sed -n 's/  *$//;/^$/!p' input.output], 0,
+[[Grammar
+  Number, Line, Rule
+    1   6 CONST_DEC_PART -> CONST_DEC_LIST
+    2  10 CONST_DEC_LIST -> CONST_DEC
+    3  12 CONST_DEC_LIST -> CONST_DEC_LIST CONST_DEC
+    4  15 @1 -> /* empty */
+    5  15 CONST_DEC -> @1 undef_id_tok '=' const_id_tok ';'
+Terminals, with rules where they appear
+$ (-1)
+';' (59) 5
+'=' (61) 5
+error (256)
+undef_id_tok (257) 5
+const_id_tok (258) 5
+Nonterminals, with rules where they appear
+CONST_DEC_PART (7)
+    on left: 1
+CONST_DEC_LIST (8)
+    on left: 2 3, on right: 1 3
+CONST_DEC (9)
+    on left: 5, on right: 2 3
+@1 (10)
+    on left: 4, on right: 5
+state 0
+    $default	reduce using rule 4 (@1)
+    CONST_DEC_PART	go to state 9
+    CONST_DEC_LIST	go to state 1
+    CONST_DEC	go to state 2
+    @1  	go to state 3
+state 1
+    CONST_DEC_PART  ->  CONST_DEC_LIST .   (rule 1)
+    CONST_DEC_LIST  ->  CONST_DEC_LIST . CONST_DEC   (rule 3)
+    undef_id_tok	reduce using rule 4 (@1)
+    $default	reduce using rule 1 (CONST_DEC_PART)
+    CONST_DEC	go to state 4
+    @1  	go to state 3
+state 2
+    CONST_DEC_LIST  ->  CONST_DEC .   (rule 2)
+    $default	reduce using rule 2 (CONST_DEC_LIST)
+state 3
+    CONST_DEC  ->  @1 . undef_id_tok '=' const_id_tok ';'   (rule 5)
+    undef_id_tok	shift, and go to state 5
+state 4
+    CONST_DEC_LIST  ->  CONST_DEC_LIST CONST_DEC .   (rule 3)
+    $default	reduce using rule 3 (CONST_DEC_LIST)
+state 5
+    CONST_DEC  ->  @1 undef_id_tok . '=' const_id_tok ';'   (rule 5)
+    '=' 	shift, and go to state 6
+state 6
+    CONST_DEC  ->  @1 undef_id_tok '=' . const_id_tok ';'   (rule 5)
+    const_id_tok	shift, and go to state 7
+state 7
+    CONST_DEC  ->  @1 undef_id_tok '=' const_id_tok . ';'   (rule 5)
+    ';' 	shift, and go to state 8
+state 8
+    CONST_DEC  ->  @1 undef_id_tok '=' const_id_tok ';' .   (rule 5)
+    $default	reduce using rule 5 (CONST_DEC)
+state 9
+    $   	go to state 10
+state 10
+    $   	go to state 11
+state 11
+    $default	accept
+]])

 AT_CLEANUP
-])

-AT_TEST_CPP_GUARD_H([input/input])
-AT_TEST_CPP_GUARD_H([9foo])
+
+## --------------- ##
+## Web2c Actions.  ##
+## --------------- ##
+
+# The generation of the mapping `state -> action' was once wrong in
+# extremely specific situations.  web2c.y exhibits this situation.
+# Below is a stripped version of the grammar.  It looks like one can
+# simplify it further, but just don't: it is tuned to exhibit a bug,
+# which disapears when applying sane grammar transformations.
+#
+# It used to be wrong on yydefact only:
+#
+# static const short yydefact[] =
+#  {
+# -       2,     0,     1,     0,     0,     2,     3,     2,     5,     4,
+# +       2,     0,     1,     0,     0,     0,     3,     2,     5,     4,
+#         0,     0
+#  };
+#
+# but let's check all the tables.
+
+
+AT_SETUP([Web2c Actions])
+
+AT_DATA([input.y],
+[[%%
+statement:  struct_stat;
+struct_stat:  /* empty. */ | if else;
+if: "if" "const" "then" statement;
+else: "else" statement;
+%%
+]])
+
+AT_CHECK([bison -v input.y -o input.c])
+
+# Check only the tables.  We don't use --no-parser, because it is
+# still to be implemented in the experimental branch of Bison.
+AT_CHECK([[sed -n 's/  *$//;/^static const.*\[\] =/,/^}/p' input.c]], 0,
+[[static const char yytranslate[] =
+{
+       0,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     2,     2,     2,     2,
+       2,     2,     2,     2,     2,     2,     1,     3,     4,     5,
+       6
+};
+static const short yyprhs[] =
+{
+       0,     0,     2,     3,     6,    11
+};
+static const short yyrhs[] =
+{
+       8,     0,     0,     9,    10,     0,     3,     4,     5,     7,
+       0,     6,     7,     0
+};
+static const short yyrline[] =
+{
+       0,     2,     3,     3,     4,     5
+};
+static const char *const yytname[] =
+{
+  "$", "error", "$undefined.", "\"if\"", "\"const\"", "\"then\"",
+  "\"else\"", "statement", "struct_stat", "if", "else", NULL
+};
+static const short yyr1[] =
+{
+       0,     7,     8,     8,     9,    10
+};
+static const short yyr2[] =
+{
+       0,     1,     0,     2,     4,     2
+};
+static const short yydefact[] =
+{
+       2,     0,     1,     0,     0,     2,     3,     2,     5,     4,
+       0,     0,     0
+};
+static const short yydefgoto[] =
+{
+       8,     2,     3,     6
+};
+static const short yypact[] =
+{
+      -2,    -1,-32768,    -4,     1,    -2,-32768,    -2,-32768,-32768,
+       4,     5,-32768
+};
+static const short yypgoto[] =
+{
+       0,-32768,-32768,-32768
+};
+static const short yytable[] =
+{
+      10,     1,     5,     4,    11,    12,     7,     9
+};
+static const short yycheck[] =
+{
+       0,     3,     6,     4,     0,     0,     5,     7
+};
+]])
+
+AT_CLEANUP
@@ -454,3 +454,855 @@ comma	: ',' opt_nls
 AT_CHECK([[bison --verbose --defines input.y]])

 AT_CLEANUP
+
+
+## ----------------- ##
+## GNU Cim Grammar.  ##
+## ----------------- ##
+
+AT_SETUP([GNU Cim Grammar])
+
+# GNU Cim, the GNU Simula 87 Compiler.
+
+# Bison was once wrong, due to an incorrect computation of the RR conflicts.
+# It reported 80 SR && 99 RR conflicts instead of 78/10!!!
+
+AT_DATA([[input.y]],
+[[%union {
+	long token;
+	long ival;
+        long arrdim;
+	double rval;
+	char *ident;
+	char *tval;
+	char stat_decl;
+       }
+
+%token
+        HACTIVATE HAFTER /*HAND*/ HARRAY HAT
+        HBEFORE HBEGIN HBOOLEAN
+        HCHARACTER HCLASS /*HCOMMENT*/ HCONC
+        HDELAY HDO
+        HELSE HEND HEQ /*HEQV*/ HEXTERNAL
+        HFOR
+        HGE HGO HGOTO HGT
+        HHIDDEN
+        HIF /*HIMP*/ HIN HINNER HINSPECT HINTEGER HIS
+        HLABEL HLE HLONG HLT
+        HNAME HNE HNEW HNONE /*HNOT*/ HNOTEXT
+        /*HOR*/ HOTHERWISE
+        HPRIOR HPROCEDURE HPROTECTED
+        HQUA
+        HREACTIVATE HREAL HREF
+        HSHORT HSTEP HSWITCH
+        HTEXT HTHEN HTHIS HTO
+        HUNTIL
+        HVALUE HVAR HVIRTUAL
+        HWHEN HWHILE
+
+        HASSIGNVALUE HASSIGNREF
+        /*HDOT*/ HPAREXPSEPARATOR HLABELSEPARATOR HSTATEMENTSEPARATOR
+        HBEGPAR HENDPAR
+        HEQR HNER
+        HADD HSUB HMUL HDIV HINTDIV HEXP
+  	HDOTDOTDOT
+
+%token <ident> HIDENTIFIER
+%token <ival> HBOOLEANKONST HINTEGERKONST HCHARACTERKONST
+%token <rval> HREALKONST
+%token <tval> HTEXTKONST
+
+%type <tval> EXT_IDENT
+%type <stat_decl> DECLSTATEMENT MODULSTATEMENT MBEE_DECLSTMS MBEE_DECLSTMSU
+%type <stat_decl> MODULS
+%type <ident> EXPRESSION_SIMP MBEE_ARG_R_PT
+%type <arrdim> BAUND_PAIR_LIST
+
+%right <token> HASSIGN
+%left   HORELSE
+%left   HANDTHEN
+%left   HEQV
+%left   HIMP
+%left   HOR
+%left   HAND
+
+%left   HNOT
+
+%left <token> HVALRELOPERATOR HREFRELOPERATOR HOBJRELOPERATOR
+
+%left	HCONC
+
+%left <token> HTERMOPERATOR
+%left <token> UNEAR
+%left <token> HFACTOROPERATOR
+%left         HPRIMARYOPERATOR
+
+%left   HQUA
+
+%left   HDOT
+
+%start  MAIN_MODULE
+%%
+/* GRAMATIKK FOR PROGRAM MODULES */
+MAIN_MODULE     :       {	  categ=CLOCAL; mout(MBLOCK);
+                                  beginBlock(KBLOKK);separat_comp=FALSE;}
+			MODULS	{ endBlock(NULL,CCNO);   mout(MENDBLOCK);}
+  		|	error HSTATEMENTSEPARATOR MBEE_DECLSTMS
+		;
+EXT_DECLARATION	:	HEXTERNAL
+			MBEE_TYPE
+			HPROCEDURE
+				{ MBEENEWBLOCK();
+				  kind=KPROC;}
+			EXT_LIST
+		|
+			HEXTERNAL
+			HIDENTIFIER
+			HPROCEDURE
+				{ MBEENEWBLOCK();
+				  type=TNOTY;
+				  kind=KPROC;
+				  if($2==Ckind)categ=CCPROC;else
+				  yerror (1);
+                                  ysensitive=sensitive;
+                                  sensitive=ON;}
+			HIDENTIFIER { $<ident>$=$5;
+                                  sensitive=ysensitive;}
+			EXTERNAL_KIND_ITEM
+			        { categ=CLOCAL;}
+		|	HEXTERNAL
+			HCLASS
+				{ MBEENEWBLOCK();
+				  kind=KCLASS;}
+			EXT_LIST
+
+		;
+EXTERNAL_KIND_ITEM:	EXT_IDENT
+			HOBJRELOPERATOR
+				{ if($2!=HIS)yerror (2);}
+		        MBEE_TYPE HPROCEDURE
+			HIDENTIFIER
+				{         regDecl($6, type, KPROC, CCPROC);
+                                          beginBlock(kind);}
+                        HEADING EMPTY_BLOCK
+				{ categ=CLOCAL;
+				  endBlock($1==NULL?$<ident>0:tag($1),CCCPROC);}
+/*		|
+			EXT_IDENT
+				{ if($1!=NULL)yerror (3);
+				  regDecl($0, type, kind, categ);}
+			MBEE_REST_EXT_LIST
+				{ endBlock(NULL,CCNO);}
+		;
+MBEE_REST_EXT_LIST:	/* EMPTY
+		|	HPAREXPSEPARATOR EXT_KIND_LIST
+		;
+EXT_KIND_LIST	:	EXT_KIND_ITEM
+		|	EXT_KIND_LIST HPAREXPSEPARATOR EXT_KIND_ITEM
+		;
+EXT_KIND_ITEM	:	HIDENTIFIER
+			EXT_IDENT
+				{ if($2!=NULL)yerror (3);
+				  regDecl($1, type, kind, categ);}*/
+		;
+EMPTY_BLOCK	:	/*EMPT*/
+		|	HBEGIN HEND
+		;
+EXT_LIST	:	EXT_ITEM
+		|	EXT_LIST HPAREXPSEPARATOR EXT_ITEM
+		;
+EXT_ITEM	:	HIDENTIFIER
+			EXT_IDENT
+				{ lesinn_external_spec($1,$2, kind);}
+		;
+EXT_IDENT	:	/* EMPTY */ { $$=NULL;}
+		|	HVALRELOPERATOR { if($1!=HEQ)yerror (9);
+                                          external=TRUE;}
+			HTEXTKONST { $$=$3;external=FALSE;}
+		;
+/* GRAMATIKK FOR TYPER */
+NO_TYPE         :       /*EMPT*/        { type=TNOTY;}
+                ;
+MBEE_TYPE       :       NO_TYPE
+                |       TYPE
+                ;
+TYPE            :       HREF HBEGPAR
+                        HIDENTIFIER
+                                { prefquantident=$3;
+                                          type=TREF;}
+                        HENDPAR
+                |       HTEXT           { type=TTEXT;}
+                |       HBOOLEAN        { type=TBOOL;}
+                |       HCHARACTER      { type=TCHAR;}
+                |       HSHORT HINTEGER { type=TSHORT;}
+                |       HINTEGER        { type=TINTG;}
+                |       HREAL           { type=TREAL;}
+                |       HLONG HREAL     { type=TLONG;}
+                ;
+
+/* GRAMATIKK FOR DEL AV SETNINGER */
+MBEE_ELSE_PART  :       /*EMPT*/
+/*		|	HELSE
+			HIF
+                        EXPRESSION
+                        HTHEN   { 		  mout(MELSE);
+						  mout(MIF);
+                                  OBSBLOCK();}
+                        BLOCK   { MBEEENDBLOCK();}
+                        MBEE_ELSE_PART          { mout(MENDIF);}*/
+                |       HELSE   { OBSBLOCK();     mout(MELSE);}
+                        BLOCK   { MBEEENDBLOCK();}
+                ;
+FOR_LIST        :       FOR_LIST_ELEMENT        { mout(MENDSEP);
+                                                  mout(MLISTSEP);}
+                |       FOR_LIST_ELEMENT
+                        HPAREXPSEPARATOR
+                        FOR_LIST                { mout(MLISTSEP);}
+                ;
+FOR_LIST_ELEMENT:       EXPRESSION
+                        MBEE_F_L_EL_R_PT
+                ;
+MBEE_F_L_EL_R_PT:       /*EMPT*/
+                |       HWHILE
+                        EXPRESSION              { mout(MFORWHILE);}
+                |       HSTEP
+                        EXPRESSION
+                        HUNTIL
+                        EXPRESSION              { mout(MUNTIL);
+                                                  mout(MSTEP);}
+                ;
+GOTO            :       HGO
+                        HTO
+                |       HGOTO
+                ;
+CONN_STATE_R_PT :       WHEN_CLAUSE_LIST
+                |       HDO   {   beginBlock(KCON);   mout(MDO);
+                              OBSBLOCK(); }
+                        BLOCK {   endBlock(NULL,CCNO);
+                                  MBEEENDBLOCK();  mout(MENDDO);}
+                ;
+WHEN_CLAUSE_LIST:       HWHEN
+                        HIDENTIFIER
+                        HDO    {   beginBlock(KCON);  mout(MIDENTIFIER);
+                                   OBSBLOCK();     moutId($2);
+				   		   mout(MWHEN);}
+                        BLOCK  {   endBlock(NULL,CCNO);
+                              MBEEENDBLOCK(); mout(MENDWHEN);}
+                |       WHEN_CLAUSE_LIST
+                        HWHEN
+                        HIDENTIFIER
+                        HDO    { beginBlock(KCON);	   mout(MIDENTIFIER);
+                                 OBSBLOCK();       moutId($3);
+				 		   mout(MWHEN);}
+                        BLOCK  { endBlock(NULL,CCNO);
+                              MBEEENDBLOCK();    mout(MENDWHEN);}
+                ;
+MBEE_OTWI_CLAUS :       /*EMPT*/
+                |       HOTHERWISE {OBSBLOCK();    mout(MOTHERWISE);}
+
+                        BLOCK      {MBEEENDBLOCK();mout(MENDOTHERWISE);}
+                ;
+ACTIVATOR	:	HACTIVATE		{ mout(MBOOLEANKONST);
+						  moutIval(FALSE);}
+		|	HREACTIVATE		{ mout(MBOOLEANKONST);
+						  moutIval(TRUE);}
+		;
+SCHEDULE	:	/*EMPT*/		{ mout(MCHARACTERKONST);
+						  moutIval(DIRECT);
+						  mout(MINTEGERKONST);
+						  moutIval(0);
+						  mout(MNONE);
+						  mout(MBOOLEANKONST);
+						  moutIval(FALSE);}
+		|	ATDELAY EXPRESSION	{ mout(MNONE);}
+			PRIOR
+		|	BEFOREAFTER		{ mout(MINTEGERKONST);
+						  moutIval(0);}
+			EXPRESSION		{ mout(MBOOLEANKONST);
+						  moutIval(FALSE);}
+		;
+ATDELAY		:	HAT			{ mout(MCHARACTERKONST);
+						  moutIval(AT);}
+		|	HDELAY			{ mout(MCHARACTERKONST);
+						  moutIval(DELAYS);}
+		;
+BEFOREAFTER	:	HBEFORE			{ mout(MCHARACTERKONST);
+						  moutIval(BEFORE);}
+		|	HAFTER			{ mout(MCHARACTERKONST);
+						  moutIval(AFTER);}
+		;
+PRIOR		:	/*EMPT*/		{ mout(MBOOLEANKONST);
+						  moutIval(FALSE);}
+		|	HPRIOR			{ mout(MBOOLEANKONST);
+						  moutIval(TRUE);}
+		;
+/* GRAMATIKK FOR SETNINGER OG DEKLARASJONER */
+MODULSTATEMENT  :       HWHILE
+                        EXPRESSION
+                        HDO     { STOPOBSBLOCK(); mout(MWHILE);
+                                  OBSBLOCK();}
+                        BLOCK   { MBEEENDBLOCK(); mout(MENDWHILE);
+					  	          $$=STATEMENT;}
+	    	|       HIF
+                        EXPRESSION
+                        HTHEN   { STOPOBSBLOCK(); mout(MIF);
+                                  OBSBLOCK();}
+                        BLOCK   { MBEEENDBLOCK();}
+                        MBEE_ELSE_PART          { mout(MENDIF);
+							  $$=STATEMENT;}
+		|       HFOR
+                        HIDENTIFIER
+                        HASSIGN { STOPOBSBLOCK(); mout(MIDENTIFIER);
+                                                  moutId($2);}
+                        FOR_LIST
+                        HDO     { beginBlock(KFOR);
+                        if($3==HASSIGNVALUE)      mout(MFOR);
+                                        else      mout(MFORR);
+                                  OBSBLOCK();     mout(MFORDO);}
+                        BLOCK   { MBEEENDBLOCK();
+                                  endBlock(NULL,CCNO); mout(MENDFOR);
+							  $$=STATEMENT;}
+		|       GOTO
+                        EXPRESSION              { mout(MGOTO);
+                                  STOPOBSBLOCK();	  $$=STATEMENT;}
+		|       HINSPECT
+                        EXPRESSION              { mout(MINSPECT);
+                                  STOPOBSBLOCK();
+                                  beginBlock(KINSP);}
+                        CONN_STATE_R_PT
+                                { endBlock(NULL,CCNO);}
+                        MBEE_OTWI_CLAUS         { mout(MENDINSPECT);
+							  $$=STATEMENT;}
+		|       HINNER  { STOPOBSBLOCK(); mout(MINNER);
+                                  regInner();		  $$=STATEMENT;}
+                |       HIDENTIFIER
+                        HLABELSEPARATOR
+                                { STOPOBSBLOCK();
+                                  regDecl($1, TLABEL, KSIMPLE, categ);    mout(MLABEL);
+                                                  moutId($1);
+                                                  mout(MENDLABEL);}
+                        DECLSTATEMENT   { if($4<=DECLARATION)
+                                            { yerror (27);
+                                              $$=DECLARATION;}
+                                          else $$=$4;}
+                |       EXPRESSION_SIMP
+                        HBEGIN
+                                { $<ident>$=$1; }
+			IMPORT_SPEC_MODULE
+				{ mout(MPRBLOCK);
+				  prefquantident=$1;
+                                  beginBlock(KPRBLK);}
+                        MBEE_DECLSTMS
+                        HEND    { endBlock(NULL,CCNO); mout(MENDPRBLOCK);
+                                                          $$=STATEMENT;}
+		|	EXPRESSION_SIMP HBEGIN error HSTATEMENTSEPARATOR
+                        MBEE_DECLSTMS HEND              { $$=STATEMENT;
+			         endBlock(NULL,CCNO); mout(MENDPRBLOCK);}
+		|	EXPRESSION_SIMP HBEGIN error HEND
+						        { $$=STATEMENT;
+			         endBlock(NULL,CCNO); mout(MENDPRBLOCK);}
+
+                |       EXPRESSION_SIMP
+                                { STOPOBSBLOCK();         $$=STATEMENT;
+                                                  mout(MENDASSIGN);}
+		|	ACTIVATOR EXPRESSION SCHEDULE
+						{      	  $$=STATEMENT;
+						  mout(MENDSEP);
+						  mout(MARGUMENTSEP);
+						  mout(MARGUMENTSEP);
+						  mout(MARGUMENTSEP);
+						  mout(MARGUMENTSEP);
+						  mout(MARGUMENTSEP);
+						  mout(MARGUMENTSEP);
+						  mout(MARGUMENT);
+						  moutId(activateid);
+						  mout(MENDASSIGN);}
+                |       HBEGIN
+                                { STOPOBSBLOCK();
+                                  OBSBLOCK();}
+                        MBEE_DECLSTMS
+                        HEND    { MBEEENDBLOCK();         $$=STATEMENT;}
+		|       MBEE_TYPE HPROCEDURE
+                        HIDENTIFIER
+                                { MBEENEWBLOCK(); mout(MPROCEDURE);
+                                          regDecl($3, type, KPROC, categ);
+                                          beginBlock(KPROC);}
+                        HEADING BLOCK   { endBlock(NULL,CCNO); $$=DECLARATION;
+                                                  mout(MENDPROCEDURE);}
+		|       HIDENTIFIER
+			HCLASS
+                        NO_TYPE
+				{ $<ident>$=$1; }
+			IMPORT_SPEC_MODULE
+                        HIDENTIFIER
+				{ prefquantident=$1;
+				  mout(MCLASS);
+                                          regDecl($6, TNOTY, KCLASS, categ);
+                                          beginBlock(KCLASS);}
+                        HEADING
+                        BLOCK           { endBlock(NULL,CCNO); $$=DECLARATION;
+                                                  mout(MENDCLASS);}
+                |       HCLASS
+                        NO_TYPE
+                        HIDENTIFIER
+                                { prefquantident=0;
+                                  MBEENEWBLOCK(); mout(MCLASS);
+                                          regDecl($3, TNOTY, KCLASS, categ);
+                                          beginBlock(KCLASS);}
+                        HEADING
+                        BLOCK           { endBlock(NULL,CCNO); $$=DECLARATION;
+                                                  mout(MENDCLASS);}
+                |       EXT_DECLARATION			{ $$=EXTDECLARATION;}
+		|       /*EMPT*/{ STOPOBSBLOCK();	  $$=EMPTYSTATEMENT;}
+                ;
+IMPORT_SPEC_MODULE:		{ MBEENEWBLOCK();
+                                  kind=KCLASS;
+				  if($<ident>0==simsetident &&
+				     findDecl(simsetident,cblock,FALSE)==NULL)
+				    lesinn_external_spec(simsetident,
+					SIMSETATRFILE, kind);
+				  if($<ident>0==simulationident && findDecl(
+				    simulationident,cblock,FALSE)==NULL)
+				    lesinn_external_spec(simulationident,
+					SIMULATIONATRFILE, kind);
+				  if(($<ident>0==fileident && findDecl(
+				      fileident,cblock,FALSE)==NULL) ||
+				     ($<ident>0==outfileident && findDecl(
+				      outfileident,cblock,FALSE)==NULL) ||
+				     ($<ident>0==infileident && findDecl(
+				      infileident,cblock,FALSE)==NULL) ||
+				     ($<ident>0==directfileident && findDecl(
+				      directfileident,cblock,FALSE)==NULL) ||
+				     ($<ident>0==printfileident && findDecl(
+				      printfileident,cblock,FALSE)==NULL) ||
+				     ($<ident>0==bytefileident && findDecl(
+				      bytefileident,cblock,FALSE)==NULL) ||
+				     ($<ident>0==inbytefileident && findDecl(
+				      inbytefileident,cblock,FALSE)==NULL) ||
+				     ($<ident>0==outbytefileident && findDecl(
+				      outbytefileident,cblock,FALSE)==NULL) ||
+				     ($<ident>0==directbytefileident && findDecl(
+				      directbytefileident,cblock,FALSE)==NULL))
+				    lesinn_external_spec(fileident,
+					FILEATRFILE, kind);}
+		;
+DECLSTATEMENT	:	MODULSTATEMENT
+		|       TYPE
+                        HIDENTIFIER
+			MBEE_CONSTANT
+                        HPAREXPSEPARATOR
+                                { MBEENEWBLOCK();
+                                          kind=KSIMPLE;
+                                          regDecl($2, type, KSIMPLE, categ);
+					  categ=CLOCAL;}
+                        IDENTIFIER_LISTC                { $$=DECLARATION;}
+                |       TYPE
+                        HIDENTIFIER
+			MBEE_CONSTANT
+                                { MBEENEWBLOCK();
+                                          regDecl($2, type, KSIMPLE, categ);
+					  categ=CLOCAL;	  $$=DECLARATION;}
+                |       MBEE_TYPE
+                        HARRAY  { MBEENEWBLOCK();
+                                          kind=KARRAY;}
+                        ARR_SEGMENT_LIST                { $$=DECLARATION;}
+                |       HSWITCH
+                        HIDENTIFIER
+                        HASSIGN { MBEENEWBLOCK(); mout(MIDENTIFIER);
+                                                  moutId($2);
+                                          regDecl($2, TLABEL, KARRAY, categ);}
+                        SWITCH_LIST                     { $$=DECLARATION;
+                                                   mout(MSWITCH);
+                                                   mout(MENDSWITCH);}
+                ;
+BLOCK           :       DECLSTATEMENT   { if($1<=DECLARATION)yerror (29);}
+                |       HBEGIN MBEE_DECLSTMS HEND
+		|	HBEGIN error HSTATEMENTSEPARATOR MBEE_DECLSTMS HEND
+		|	HBEGIN error HEND
+		;
+MBEE_DECLSTMS   :       MBEE_DECLSTMSU  { if($1<=DECLARATION)yerror (28);
+					  $$=$1;}
+                ;
+MBEE_DECLSTMSU  :       DECLSTATEMENT   { $$=$1;}
+                |       MBEE_DECLSTMSU
+                        HSTATEMENTSEPARATOR
+                        DECLSTATEMENT   { if($1>=STATEMENT && $3<=DECLARATION)
+                                            yerror (26);
+                                          $$=$3;}
+                ;
+MODULS		:	MODULSTATEMENT	{ if($1==DECLARATION)
+					  {separat_comp=TRUE;gettimestamp();}
+                                          $$=$1;}
+  		|	MODULS HSTATEMENTSEPARATOR MODULSTATEMENT
+					{ if($1>=STATEMENT && $3<=DECLARATION)
+                                            yerror (26);else
+       					  if($1>=STATEMENT
+					     && $3!=EMPTYSTATEMENT)yerror (25);
+                                          if(separat_comp && $3==STATEMENT)
+                                             yerror (25);
+                                          if($3==DECLARATION && !separat_comp)
+					  {separat_comp=TRUE;gettimestamp();}
+					  $$=$3;}
+		;
+/* GRAMATIKK FOR DEL AV DEKLARASJONER */
+ARR_SEGMENT_LIST:       ARR_SEGMENT
+                |       ARR_SEGMENT_LIST
+                        HPAREXPSEPARATOR
+                        ARR_SEGMENT
+                ;
+ARR_SEGMENT	:       ARRAY_SEGMENT
+                        HBEGPAR
+                        BAUND_PAIR_LIST HENDPAR { mout(MARRAY);
+                                                  mout(MENDARRAY);
+                                                  setArrayDim($3);}
+                ;
+ARRAY_SEGMENT   :       ARRAY_SEGMENT_EL        { mout(MENDSEP);
+                                                  mout(MARRAYSEP);}
+
+                |       ARRAY_SEGMENT_EL
+                        HPAREXPSEPARATOR
+                        ARRAY_SEGMENT           { mout(MARRAYSEP);}
+                ;
+ARRAY_SEGMENT_EL:       HIDENTIFIER             { mout(MIDENTIFIER);
+                                                  moutId($1);
+                                                  regDecl($1, type, kind, categ);
+				   if(lastArray==NULL)
+                                     lastArray=cblock->lastparloc;}
+                ;
+BAUND_PAIR_LIST :       BAUND_PAIR              { mout(MENDSEP);
+                                                  mout(MBOUNDSEP);
+                                                  $$=1;}
+                |       BAUND_PAIR
+                        HPAREXPSEPARATOR
+                        BAUND_PAIR_LIST         { mout(MBOUNDSEP);
+                                                  $$=$3+1;}
+                ;
+BAUND_PAIR      :       EXPRESSION
+                        HLABELSEPARATOR
+                        EXPRESSION              { mout(MBOUNDPARSEP);}
+                ;
+SWITCH_LIST     :       EXPRESSION              { mout(MENDSEP);
+                                                  mout(MSWITCHSEP);}
+                |       EXPRESSION
+                        HPAREXPSEPARATOR
+                        SWITCH_LIST             { mout(MSWITCHSEP);}
+                ;
+HEADING         :       MBEE_FMAL_PAR_P HSTATEMENTSEPARATOR { kind=KNOKD;}
+                        MBEE_MODE_PART  { categ=CSPEC;}
+                        MBEE_SPEC_PART  { kind=KNOKD;}
+                        MBEE_PROT_PART  { categ=CVIRT;}
+                        MBEE_VIRT_PART
+                                        { categ=CLOCAL;}
+                ;
+MBEE_FMAL_PAR_P :       /*EMPT*/
+                |       FMAL_PAR_PART
+                ;
+FMAL_PAR_PART   :       HBEGPAR NO_TYPE
+                        MBEE_LISTV HENDPAR
+                ;
+MBEE_LISTV      :       /*EMPT*/
+                |       LISTV
+                ;
+LISTV           :       HIDENTIFIER     { regDecl($1, type, KNOKD, CDEFLT);}
+                |	FPP_CATEG HDOTDOTDOT      { regDecl(varargsid, TVARARGS, KNOKD, categ);}
+                |       HIDENTIFIER     { regDecl($1, type, KNOKD, CDEFLT);}
+                        HPAREXPSEPARATOR LISTV
+                |       FPP_SPEC
+                |       FPP_SPEC
+                        HPAREXPSEPARATOR LISTV
+                ;
+FPP_HEADING     :       HBEGPAR NO_TYPE
+                        FPP_MBEE_LISTV HENDPAR
+                ;
+FPP_MBEE_LISTV  :       /*EMPT*/
+                |       FPP_LISTV
+                ;
+FPP_LISTV       :	FPP_CATEG HDOTDOTDOT      { regDecl(varargsid, TVARARGS, KNOKD, categ);}
+                |       FPP_SPEC
+                |       FPP_SPEC
+                        HPAREXPSEPARATOR LISTV
+                ;
+FPP_SPEC        :       FPP_CATEG SPECIFIER HIDENTIFIER
+                                       { regDecl($3, type, kind, categ);}
+		|	FPP_CATEG FPP_PROC_DECL_IN_SPEC
+		;
+FPP_CATEG       :       HNAME HLABELSEPARATOR
+                                       { categ=CNAME;}
+                |       HVALUE HLABELSEPARATOR
+                                       { categ=CVALUE;}
+                |       HVAR HLABELSEPARATOR
+                                       { categ=CVAR;}
+                |       /*EMPT*/       { categ=CDEFLT;}
+                ;
+FPP_PROC_DECL_IN_SPEC:	MBEE_TYPE HPROCEDURE
+                        HIDENTIFIER
+                                	{ $<ival>$=categ;
+                                          regDecl($3, type, KPROC, categ);
+                                          beginBlock(KPROC);}
+                        FPP_HEADING
+					{ categ=$<ival>4; /* M} settes tilbake*/}
+				{ endBlock(NULL,CCNO);}
+		;
+IDENTIFIER_LISTV:       HIDENTIFIER     { regDecl($1, type, kind, categ);}
+                |	HDOTDOTDOT {	  regDecl(varargsid, TVARARGS, kind, categ);}
+                |       HIDENTIFIER     { regDecl($1, type, kind, categ);}
+                        HPAREXPSEPARATOR IDENTIFIER_LISTV
+                ;
+MBEE_MODE_PART  :       /*EMPT*/
+                |       MODE_PART
+                ;
+MODE_PART       :       NAME_PART
+                |       VALUE_PART
+                |       VAR_PART
+                |       NAME_PART VALUE_PART
+                |       VALUE_PART NAME_PART
+                |       NAME_PART VAR_PART
+                |       VAR_PART NAME_PART
+                |       VALUE_PART VAR_PART
+                |       VAR_PART VALUE_PART
+                |       VAR_PART NAME_PART VALUE_PART
+                |       NAME_PART VAR_PART VALUE_PART
+                |       NAME_PART VALUE_PART VAR_PART
+                |       VAR_PART VALUE_PART NAME_PART
+                |       VALUE_PART VAR_PART NAME_PART
+                |       VALUE_PART NAME_PART VAR_PART
+                ;
+NAME_PART       :       HNAME           { categ=CNAME;}
+                        IDENTIFIER_LISTV
+                        HSTATEMENTSEPARATOR
+                ;
+VAR_PART        :       HVAR            { categ=CVAR;}
+                        IDENTIFIER_LISTV
+                        HSTATEMENTSEPARATOR
+                ;
+VALUE_PART      :       HVALUE          { categ=CVALUE;}
+                        IDENTIFIER_LISTV HSTATEMENTSEPARATOR
+                ;
+MBEE_SPEC_PART  :       /*EMPT*/
+                |       SPEC_PART
+                ;
+SPEC_PART       :       ONE_SPEC
+                |       SPEC_PART ONE_SPEC
+                ;
+ONE_SPEC	:	SPECIFIER IDENTIFIER_LIST HSTATEMENTSEPARATOR
+		|	NO_TYPE HPROCEDURE HIDENTIFIER HOBJRELOPERATOR
+			  { if($4!=HIS) yerror (8);}
+			PROC_DECL_IN_SPEC HSTATEMENTSEPARATOR
+                |       FPP_PROC_DECL_IN_SPEC HSTATEMENTSEPARATOR
+                |       MBEE_TYPE HPROCEDURE HIDENTIFIER HSTATEMENTSEPARATOR
+					{ yerror (45);}
+                |       MBEE_TYPE HPROCEDURE HIDENTIFIER HPAREXPSEPARATOR
+                        IDENTIFIER_LIST HSTATEMENTSEPARATOR
+					{ yerror (45);}
+		;
+SPECIFIER       :       TYPE            { kind=KSIMPLE;}
+                |       MBEE_TYPE
+                        HARRAY          { kind=KARRAY;}
+                |       HLABEL          { type=TLABEL;
+                                          kind=KSIMPLE;}
+                |       HSWITCH         { type=TLABEL;
+                                          kind=KARRAY;}
+                ;
+PROC_DECL_IN_SPEC:	MBEE_TYPE HPROCEDURE
+                        HIDENTIFIER
+                                	{ $<ival>$=categ;
+                                          regDecl($3, type, KPROC, categ);
+                                          beginBlock(KPROC);}
+                        HEADING
+					{ categ=$<ival>4; /* M} settes tilbake*/}
+			MBEE_BEGIN_END
+				{ endBlock(NULL,CCNO);}
+		;
+MBEE_BEGIN_END	:	/* EMPTY */
+		|	HBEGIN HEND
+		;
+MBEE_PROT_PART  :       /*EMPT*/
+                |       PROTECTION_PART
+                ;
+PROTECTION_PART :       PROT_SPECIFIER IDENTIFIER_LIST
+                        HSTATEMENTSEPARATOR
+                |       PROTECTION_PART  PROT_SPECIFIER
+                        IDENTIFIER_LIST HSTATEMENTSEPARATOR
+                ;
+PROT_SPECIFIER  :       HHIDDEN         { categ=CHIDEN;}
+                |       HPROTECTED      { categ=CPROT;}
+                |       HHIDDEN
+                        HPROTECTED      { categ=CHIPRO;}
+                |       HPROTECTED
+                        HHIDDEN         { categ=CHIPRO;}
+                ;
+MBEE_VIRT_PART  :       /*EMPT*/
+                |       VIRTUAL_PART
+                ;
+VIRTUAL_PART    :       HVIRTUAL
+                        HLABELSEPARATOR
+                        MBEE_SPEC_PART
+                ;
+IDENTIFIER_LIST :       HIDENTIFIER     { regDecl($1, type, kind, categ);}
+                |       IDENTIFIER_LIST HPAREXPSEPARATOR
+                        HIDENTIFIER     { regDecl($3, type, kind, categ);}
+                ;
+IDENTIFIER_LISTC:       HIDENTIFIER
+			MBEE_CONSTANT   { regDecl($1, type, kind, categ);
+					  categ=CLOCAL;}
+                |       IDENTIFIER_LISTC HPAREXPSEPARATOR
+                        HIDENTIFIER
+			MBEE_CONSTANT   { regDecl($3, type, kind, categ);
+					  categ=CLOCAL;}
+                ;
+MBEE_CONSTANT	:	/* EMPTY */
+		|	HVALRELOPERATOR
+				{ MBEENEWBLOCK();
+			    if($1!=HEQ) yerror (8);
+					  if(type==TREF)yerror (7);
+					  categ=CCONSTU;
+						  mout(MIDENTIFIER);
+						  moutId($<token>0);}
+			EXPRESSION		{ mout(MASSIGN);
+						  mout(MCONST);}
+		;
+
+/* GRAMATIKK FOR UTTRYKK */
+EXPRESSION      :       EXPRESSION_SIMP {}
+                |       HIF
+                        EXPRESSION
+                        HTHEN
+                        EXPRESSION
+                        HELSE
+                        EXPRESSION              { mout(MELSEE);
+                                                  mout(MIFE);}
+                ;
+EXPRESSION_SIMP :	EXPRESSION_SIMP
+			HASSIGN
+			EXPRESSION { if($2==HASSIGNREF)mout(MASSIGNR);
+                                          else    mout(MASSIGN);$$=NULL;}
+		|
+
+			EXPRESSION_SIMP
+                        HCONC
+                        EXPRESSION_SIMP         { mout(MCONC);$$=NULL;}
+                |       EXPRESSION_SIMP HOR
+                        HELSE
+                        EXPRESSION_SIMP
+                        %prec HORELSE           { mout(MORELSEE);$$=NULL;}
+                |       EXPRESSION_SIMP HAND
+                        HTHEN
+                        EXPRESSION_SIMP
+                        %prec HANDTHEN          { mout(MANDTHENE);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HEQV EXPRESSION_SIMP    { mout(MEQV);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HIMP EXPRESSION_SIMP    { mout(MIMP);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HOR EXPRESSION_SIMP     { mout(MOR);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HAND EXPRESSION_SIMP    { mout(MAND);$$=NULL;}
+                |       HNOT EXPRESSION_SIMP    { mout(MNOT);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HVALRELOPERATOR
+                        EXPRESSION_SIMP
+                                { switch($2)
+                                    {   case HEQ: mout(MEQ);break;
+                                        case HNE: mout(MNE);break;
+                                        case HLT: mout(MLT);break;
+                                        case HLE: mout(MLE);break;
+                                        case HGT: mout(MGT);break;
+                                        case HGE: mout(MGE);break;
+                                    }$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HREFRELOPERATOR
+                        EXPRESSION_SIMP
+                                { if($2==HNER)    mout(MNER);
+                                        else      mout(MEQR);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HOBJRELOPERATOR
+                        EXPRESSION_SIMP
+                                { if($2==HIS)     mout(MIS);
+                                        else      mout(MINS);$$=NULL;}
+                |       HTERMOPERATOR
+                        EXPRESSION_SIMP %prec UNEAR
+                                { if($1==HADD)    mout(MUADD);
+                                        else      mout(MUSUB);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HTERMOPERATOR
+                        EXPRESSION_SIMP
+                                { if($2==HADD)    mout(MADD);
+                                        else      mout(MSUB);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HFACTOROPERATOR
+                        EXPRESSION_SIMP
+                                { if($2==HMUL)    mout(MMUL); else
+                                  if($2==HDIV)    mout(MDIV);
+                                        else      mout(MINTDIV);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HPRIMARYOPERATOR
+                        EXPRESSION_SIMP         { mout(MPRIMARY);$$=NULL;}
+                |       HBEGPAR
+                        EXPRESSION HENDPAR      { mout(MNOOP);$$=NULL;}
+                |       HTEXTKONST              { mout(MTEXTKONST);
+                                                  moutTval($1);$$=NULL;}
+                |       HCHARACTERKONST         { mout(MCHARACTERKONST);
+                                                  moutIval($1);$$=NULL;}
+                |       HREALKONST              { mout(MREALKONST);
+                                                  moutRval($1);$$=NULL;}
+                |       HINTEGERKONST           { mout(MINTEGERKONST);
+                                                  moutIval($1);$$=NULL;}
+                |       HBOOLEANKONST           { mout(MBOOLEANKONST);
+                                                  moutIval($1);$$=NULL;}
+                |       HNONE                   { mout(MNONE);$$=NULL;}
+                |       HIDENTIFIER
+                                { $<ident>$=$1;}
+                        MBEE_ARG_R_PT
+                |       HTHIS HIDENTIFIER       { mout(MTHIS);
+                                                  moutId($2);$$=NULL;}
+                |       HNEW
+                        HIDENTIFIER
+                        ARG_R_PT                { mout(MNEWARG);
+                                                  moutId($2);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HDOT
+                        EXPRESSION_SIMP         { mout(MDOT);$$=NULL;}
+                |       EXPRESSION_SIMP
+                        HQUA HIDENTIFIER        { mout(MQUA);
+                                                  moutId($3);$$=NULL;}
+                ;
+ARG_R_PT        :       /*EMPTY*/               { mout(MENDSEP);}
+                |       HBEGPAR
+                        ARGUMENT_LIST HENDPAR
+                ;
+MBEE_ARG_R_PT   :       /*EMPTY*/               { mout(MIDENTIFIER);
+                                                  moutId($<ident>0);
+						  $$=$<ident>0;}
+                |       HBEGPAR
+                        ARGUMENT_LIST HENDPAR   { mout(MARGUMENT);
+                                                  moutId($<ident>0);}
+                ;
+ARGUMENT_LIST   :       EXPRESSION              { mout(MENDSEP);
+                                                  mout(MARGUMENTSEP);}
+                |       EXPRESSION
+                        HPAREXPSEPARATOR
+                        ARGUMENT_LIST           { mout(MARGUMENTSEP);}
+                ;
+%%
+]])
+
+# Pass plenty of options, to exercise plenty of code, even if we
+# don't actually check the output.  But SEGV is watching us, and
+# so might do dmalloc.
+AT_CHECK([[bison --verbose --defines input.y]], 0, [],
+[[input.y contains 78 shift/reduce conflicts and 10 reduce/reduce conflicts.
+]])
+
+AT_CHECK([[grep '^State.*contains' input.output]], 0,
+[[State 62 contains 14 shift/reduce conflicts.
+State 162 contains 1 shift/reduce conflict.
+State 199 contains 33 shift/reduce conflicts and 4 reduce/reduce conflicts.
+State 204 contains 1 shift/reduce conflict.
+State 238 contains 1 shift/reduce conflict.
+State 333 contains 9 shift/reduce conflicts and 2 reduce/reduce conflicts.
+State 354 contains 1 shift/reduce conflict.
+State 358 contains 9 shift/reduce conflicts and 2 reduce/reduce conflicts.
+State 425 contains 9 shift/reduce conflicts and 2 reduce/reduce conflicts.
+]])
+
+AT_CLEANUP
Author	SHA1	Message	Date
Akim Demaille	12de352a6f	Bump to 1.31.	2002-01-14 10:28:31 +00:00
Akim Demaille	6fc75bfd3a	* tests/regression.at (Invalid CPP headers): Remove.	2002-01-14 10:16:49 +00:00
Akim Demaille	96df91407c	Bump to 1.30m.	2002-01-14 10:16:41 +00:00
Akim Demaille	b30efba0d0	.	2002-01-12 11:45:03 +00:00
Akim Demaille	fd2d280114	Version 1.30l.	2002-01-12 11:41:45 +00:00
Akim Demaille	68e202f30f	* lib/Makefile.am (EXTRA_DIST): Add strnlen.c: Automake is still not using Autoconf traces and does not see Autoconf's AC_LIBOBJ.	2002-01-12 11:39:54 +00:00
Akim Demaille	d7848b138c	.	2002-01-11 13:46:33 +00:00
Akim Demaille	40c6b975e9	Update.	2002-01-11 13:42:16 +00:00
Akim Demaille	a5fb3dead0	Version 1.30k.	2002-01-11 13:37:00 +00:00
Akim Demaille	ac5ff6a908	* configure.in: Use AC_FUNC_STRNLEN.	2002-01-11 13:31:33 +00:00
Akim Demaille	0b1cb33137	.	2002-01-09 15:17:22 +00:00
Akim Demaille	9f3c97f74f	Version 1.30j.	2002-01-09 15:12:39 +00:00
Akim Demaille	a99566be67	* configure.in (WERROR_CFLAGS): Compute it. * src/Makefile.am (CFLAGS): Pass it. * tests/atlocal.in (CFLAGS): Idem.	2002-01-09 15:06:25 +00:00
Akim Demaille	ca66b45a86	Update.	2002-01-09 14:56:07 +00:00
Akim Demaille	55601256c2	* lib/Makefile.am (libbison_a_SOURCES): Add xstrndup.c. * src/getargs.c (AS_FILE_NAME): New. (getargs): Use it to convert DOSish file names. * src/files.c (base_name): Rename as full_base_name to avoid clashes with `base_name ()'. (get_extension_index): Remove. (filename_split): New. (compute_base_names): N-th rewrite, using filename_split.	2002-01-08 17:41:38 +00:00
Akim Demaille	43cc2463d2	* lib/basename.c, lib/dirname.h, lib/dirname.c, lib/memrchr.c, * lib/xstrndup.c, lib/strchr.c: New, stolen from the Fileutils 4.1. * lib/Makefile.am (libbison_a_SOURCES): Adjust. * configure.in: Check for the presence of memrchr, strchr, strnlen, and of their prototypes. Don't check for strndup: we no longer use it. * src/system.h: Adjust the prototypes.	2002-01-08 17:30:53 +00:00
Akim Demaille	25a46077de	* src/conflicts.c (count_rr_conflicts): The previous RR conflicts patch was improperly applied: fix it.	2002-01-07 08:42:59 +00:00
Akim Demaille	62d3162c4c	Revert the previous patch which was meant for the trunk only.	2002-01-07 08:40:29 +00:00
Akim Demaille	3f2f7848cc	* src/reader.c (parse_braces): Don't fetch the next char, the convention is to fetch on entry. * tests/torture.at (GNU Cim Grammar): Reintroduce their weird 'switch' without a following semicolon. * tests/regression.at (braces parsing): New.	2002-01-06 20:59:30 +00:00
Akim Demaille	c4267a3d35	Bison is dead wrong in its RR conflict reports. * tests/torture.at (GNU Cim Grammar): New. * src/conflicts.c (count_rr_conflicts): Fix.	2002-01-06 20:59:12 +00:00
Akim Demaille	ae774286e8	Creating package.m4 from configure.ac causes too many problems. * tests/Makefile.am (package.m4): Create it by hand, AC_CONFIG_TESTDIR no longer does in the most recent CVS Autoconf.	2002-01-06 20:57:20 +00:00
Akim Demaille	43f8a3245a	Regen.	2002-01-06 20:56:42 +00:00
Paul Eggert	a22d7bd8d6	* doc/bison.texinfo (Debugging): Remove YYSTDERR; it's no longer defined or used. Also, s/cstdio.h/cstdio/.	2002-01-05 01:20:57 +00:00
Paul Eggert	f36280e16e	(Debugging): Remove YYSTDERR; it's no longer defined or used. Also, s/cstdio.h/cstdio/.	2002-01-05 01:18:26 +00:00
Akim Demaille	38612b10a3	* src/files.h: Add it prototype.	2002-01-03 13:55:09 +00:00
Akim Demaille	ffc03584ad	* src/files.c, src/files.h (strsuffix): Not static. * src/conflicts.c (conflicts_print): Don't consider it is an error to have a %expectation violation on a file ending by `plural.y'. Eek.	2002-01-03 13:39:20 +00:00
Akim Demaille	dd3c3f3006	* tests/bison.in: Adjust to CVS Autoconf. * tests/calc.at (exp): We no longer need to special case GCC as the warning flags are passed by configure. * tests/atlocal.in: Adjust. * configure.in: Bump to 1.30j.	2002-01-03 11:10:50 +00:00
Akim Demaille	f1d93aa21c	Regen.	2002-01-03 11:09:47 +00:00
Akim Demaille	a4f0747a2a	.	2002-01-03 10:45:14 +00:00
Akim Demaille	ca69f83c53	Version 1.30i.	2002-01-03 10:42:17 +00:00
Akim Demaille	b06c1dfb75	Update.	2002-01-03 10:40:03 +00:00
Akim Demaille	7525f95ed5	* src/bison.simple (YYSTDERR): Remove, replace `stderr'. The ISO C++ standard is extremely clear about it: stderr is considered a macro, not a regular symbol (see table 94 `Header <cstdio> synopsis', [lib.c.files] 27.8.2 C Library files). Therefore std:: does not apply to it. It still does with fprintf. Also, s/cstdio.h/cstdio/.	2002-01-03 09:48:08 +00:00
Akim Demaille	1daed0de8a	* lib/quotearg.c: Use `#include "..."' instead of` #include <...>' for non system headers.	2002-01-03 09:27:34 +00:00
Akim Demaille	32e175835b	Regen.	2002-01-03 09:24:59 +00:00
Akim Demaille	ea04a14c5c	* src/bison.simple (YYSTACK_ALLOC, YYSIZE_T): Remove special cases for non-GNU systems like AIX, HP-UX, SGI, Sun, and Sparc, as they were causing more porting problems than the (minor) performance improvement was worth.	2001-12-27 18:30:40 +00:00
Akim Demaille	d6b12c2d8b	* src/output.c (output_short_table, output_short_or_char_table): Change the prototype to use `int' for array ranges: some invocations do pass an int, not a short. Reported by Wayne Green.	2001-12-27 18:28:23 +00:00
Akim Demaille	f4ffa313a2	Regen.	2001-12-22 15:13:48 +00:00
Akim Demaille	1214dfb03b	Some actions of web2c.y are improperly triggered. Reported by Mike Castle. * src/lalr.c (traverse): s/F (i)[k] = F (j)[k]/F (j)[k] = F (i)[k]/. * tests/regression.at (Web2c): Rename as... (Web2c Report): this. (Web2c Actions): New.	2001-12-22 14:44:25 +00:00
Akim Demaille	55b4181996	Reductions in web2c.y are improperly reported. Reported by Mike Castle. * src/conflicts.c (print_reductions): Fix. * tests/regression.at (Web2c): New.	2001-12-22 14:41:15 +00:00
Akim Demaille	12a04365ce	Bump to 1.30i	2001-12-22 14:39:44 +00:00
Akim Demaille	6929a4a0e8	Adjust.	2001-12-18 09:58:07 +00:00
Akim Demaille	07cccc8bc6	.	2001-12-18 09:51:33 +00:00
@@ -1 +1 @@
 .30g
 .30