![[tokkee]](http://tokkee.org/images/avatar.png){kind=avatar}
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: 2701ccd)
raw | patch | inline | side by side (parent: 2701ccd)
| author | Holger Weiss <holger@zedat.fu-berlin.de> | |
| Tue, 19 May 2009 22:32:10 +0000 (00:32 +0200) | ||
| committer | Holger Weiss <holger@zedat.fu-berlin.de> | |
| Tue, 19 May 2009 22:32:10 +0000 (00:32 +0200) |
Signed-off-by: Holger Weiss <holger@zedat.fu-berlin.de>
58 files changed:
diff --git a/gl/Makefile.am b/gl/Makefile.am
index cae814fd2033fa06d69db680dfb053e7788ed8dd..87fe0316ce89145c73c5740455a4ac3d4e4de3d9 100644 (file)
--- a/gl/Makefile.am
+++ b/gl/Makefile.am
EXTRA_DIST += m4/gnulib-cache.m4
AM_CPPFLAGS =
+AM_CFLAGS =
noinst_LIBRARIES += libgnu.a
libgnu_a_DEPENDENCIES = $(gl_LIBOBJS)
EXTRA_libgnu_a_SOURCES =
+## begin gnulib module alignof
+
+
+EXTRA_DIST += alignof.h
+
+## end gnulib module alignof
+
## begin gnulib module alloca
# We need the following in order to create <arpa/inet.h> when the system
# doesn't have one.
-arpa/inet.h:
+arpa/inet.h: arpa_inet.in.h
@MKDIR_P@ arpa
rm -f $@-t $@
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
# The Automake-defined pkg* macros are appended, in the order
# listed in the Automake 1.10a+ documentation.
configmake.h: Makefile
- rm -f $@-t $@
+ rm -f $@-t
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */'; \
echo '#define PREFIX "$(prefix)"'; \
echo '#define EXEC_PREFIX "$(exec_prefix)"'; \
echo '#define PKGLIBDIR "$(pkglibdir)"'; \
echo '#define PKGLIBEXECDIR "$(pkglibexecdir)"'; \
} | sed '/""/d' > $@-t
- mv $@-t $@
+ if test -f $@ && cmp $@-t $@ > /dev/null; then \
+ rm -f $@-t; \
+ else \
+ rm -f $@; mv $@-t $@; \
+ fi
+
BUILT_SOURCES += configmake.h
CLEANFILES += configmake.h configmake.h-t
charset_alias = $(DESTDIR)$(libdir)/charset.alias
charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
-install-exec-local: all-local
- test $(GLIBC21) != no || $(mkinstalldirs) $(DESTDIR)$(libdir)
+install-exec-local: install-exec-localcharset
+install-exec-localcharset: all-local
+ if test $(GLIBC21) = no; then \
+ case '$(host_os)' in \
+ darwin[56]*) \
+ need_charset_alias=true ;; \
+ darwin* | cygwin* | mingw* | pw32* | cegcc*) \
+ need_charset_alias=false ;; \
+ *) \
+ need_charset_alias=true ;; \
+ esac ; \
+ else \
+ need_charset_alias=false ; \
+ fi ; \
+ if $$need_charset_alias; then \
+ $(mkinstalldirs) $(DESTDIR)$(libdir) ; \
+ fi ; \
if test -f $(charset_alias); then \
sed -f ref-add.sed $(charset_alias) > $(charset_tmp) ; \
$(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
rm -f $(charset_tmp) ; \
else \
- if test $(GLIBC21) = no; then \
+ if $$need_charset_alias; then \
sed -f ref-add.sed charset.alias > $(charset_tmp) ; \
$(INSTALL_DATA) $(charset_tmp) $(charset_alias) ; \
rm -f $(charset_tmp) ; \
fi ; \
fi
-uninstall-local: all-local
+uninstall-local: uninstall-localcharset
+uninstall-localcharset: all-local
if test -f $(charset_alias); then \
sed -f ref-del.sed $(charset_alias) > $(charset_tmp); \
if grep '^# Packages using this file: $$' $(charset_tmp) \
-e 's|@''GNULIB_VPRINTF_POSIX''@|$(GNULIB_VPRINTF_POSIX)|g' \
-e 's|@''GNULIB_VSNPRINTF''@|$(GNULIB_VSNPRINTF)|g' \
-e 's|@''GNULIB_VSPRINTF_POSIX''@|$(GNULIB_VSPRINTF_POSIX)|g' \
+ -e 's|@''GNULIB_DPRINTF''@|$(GNULIB_DPRINTF)|g' \
+ -e 's|@''GNULIB_VDPRINTF''@|$(GNULIB_VDPRINTF)|g' \
-e 's|@''GNULIB_VASPRINTF''@|$(GNULIB_VASPRINTF)|g' \
-e 's|@''GNULIB_OBSTACK_PRINTF''@|$(GNULIB_OBSTACK_PRINTF)|g' \
-e 's|@''GNULIB_OBSTACK_PRINTF_POSIX''@|$(GNULIB_OBSTACK_PRINTF_POSIX)|g' \
-e 's|@''HAVE_DECL_VSNPRINTF''@|$(HAVE_DECL_VSNPRINTF)|g' \
-e 's|@''REPLACE_SPRINTF''@|$(REPLACE_SPRINTF)|g' \
-e 's|@''REPLACE_VSPRINTF''@|$(REPLACE_VSPRINTF)|g' \
+ -e 's|@''HAVE_DPRINTF''@|$(HAVE_DPRINTF)|g' \
+ -e 's|@''REPLACE_DPRINTF''@|$(REPLACE_DPRINTF)|g' \
+ -e 's|@''HAVE_VDPRINTF''@|$(HAVE_VDPRINTF)|g' \
+ -e 's|@''REPLACE_VDPRINTF''@|$(REPLACE_VDPRINTF)|g' \
-e 's|@''HAVE_VASPRINTF''@|$(HAVE_VASPRINTF)|g' \
-e 's|@''REPLACE_VASPRINTF''@|$(REPLACE_VASPRINTF)|g' \
-e 's|@''HAVE_DECL_OBSTACK_PRINTF''@|$(HAVE_DECL_OBSTACK_PRINTF)|g' \
sed -e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
+ -e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''GNULIB_MALLOC_POSIX''@|$(GNULIB_MALLOC_POSIX)|g' \
-e 's|@''GNULIB_REALLOC_POSIX''@|$(GNULIB_REALLOC_POSIX)|g' \
-e 's|@''GNULIB_CALLOC_POSIX''@|$(GNULIB_CALLOC_POSIX)|g' \
## end gnulib module stdlib
+## begin gnulib module strdup-posix
+
+
+EXTRA_DIST += strdup.c
+
+EXTRA_libgnu_a_SOURCES += strdup.c
+
+## end gnulib module strdup-posix
+
## begin gnulib module streq
-e 's|@''GNULIB_SHUTDOWN''@|$(GNULIB_SHUTDOWN)|g' \
-e 's|@''HAVE_WINSOCK2_H''@|$(HAVE_WINSOCK2_H)|g' \
-e 's|@''HAVE_WS2TCPIP_H''@|$(HAVE_WS2TCPIP_H)|g' \
+ -e 's|@''HAVE_STRUCT_SOCKADDR_STORAGE''@|$(HAVE_STRUCT_SOCKADDR_STORAGE)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/sys_socket.in.h; \
} > $@-t
-e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \
-e 's|@''GNULIB_GETUSERSHELL''@|$(GNULIB_GETUSERSHELL)|g' \
-e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \
+ -e 's|@''GNULIB_LINK''@|$(GNULIB_LINK)|g' \
-e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \
-e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \
-e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \
-e 's|@''HAVE_GETHOSTNAME''@|$(HAVE_GETHOSTNAME)|g' \
-e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \
-e 's|@''HAVE_GETUSERSHELL''@|$(HAVE_GETUSERSHELL)|g' \
+ -e 's|@''HAVE_LINK''@|$(HAVE_LINK)|g' \
-e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \
-e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \
-e 's|@''HAVE_DECL_ENVIRON''@|$(HAVE_DECL_ENVIRON)|g' \
-e 's|@''REPLACE_MBSNRTOWCS''@|$(REPLACE_MBSNRTOWCS)|g' \
-e 's|@''REPLACE_WCRTOMB''@|$(REPLACE_WCRTOMB)|g' \
-e 's|@''REPLACE_WCSRTOMBS''@|$(REPLACE_WCSRTOMBS)|g' \
+ -e 's|@''REPLACE_WCSNRTOMBS''@|$(REPLACE_WCSNRTOMBS)|g' \
-e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \
-e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \
< $(srcdir)/wchar.in.h; \
diff --git a/gl/alignof.h b/gl/alignof.h
--- /dev/null
+++ b/gl/alignof.h
@@ -0,0 +1,33 @@
+/* Determine alignment of types.
+ Copyright (C) 2003-2004, 2006, 2009 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _ALIGNOF_H
+#define _ALIGNOF_H
+
+#include <stddef.h>
+
+/* Determine the alignment of a type at compile time. */
+#if defined __GNUC__
+# define alignof __alignof__
+#elif defined __cplusplus
+ template <class type> struct alignof_helper { char __slot1; type __slot2; };
+# define alignof(type) offsetof (alignof_helper<type>, __slot2)
+#else
+# define alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
+#endif
+
+#endif /* _ALIGNOF_H */
diff --git a/gl/arpa_inet.in.h b/gl/arpa_inet.in.h
index 4b95b944fc7a9b5daaacc51afe8e7e17327ae1e2..ac933991436c5b02226bd7e2363c3c007bee4f12 100644 (file)
--- a/gl/arpa_inet.in.h
+++ b/gl/arpa_inet.in.h
/* The definition of GL_LINK_WARNING is copied here. */
+#ifdef __cplusplus
+extern "C" {
+#endif
+
#if @GNULIB_INET_NTOP@
# if !@HAVE_DECL_INET_NTOP@
/* Converts an internet address from internal format to a printable,
inet_pton (af, src, dst))
#endif
+#ifdef __cplusplus
+}
+#endif
+
#endif /* _GL_ARPA_INET_H */
#endif /* _GL_ARPA_INET_H */
diff --git a/gl/c-strtod.c b/gl/c-strtod.c
index 95624ccc1ebb726a7ad110f4c734bbfd97d3e1af..51e996e5da0246a70f5a62ddd7f9310fd30b5798 100644 (file)
--- a/gl/c-strtod.c
+++ b/gl/c-strtod.c
/* Convert string to double, using the C locale.
- Copyright (C) 2003, 2004, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2003, 2004, 2006, 2009 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
#include "c-strtod.h"
+#include <errno.h>
#include <locale.h>
#include <stdlib.h>
-
-#include "xalloc.h"
+#include <string.h>
#if LONG
# define C_STRTOD c_strtold
# define STRTOD strtod
#endif
+#ifdef LC_ALL_MASK
+
+/* Cache for the C locale object.
+ Marked volatile so that different threads see the same value
+ (avoids locking). */
+static volatile locale_t c_locale_cache;
+
+/* Return the C locale object, or (locale_t) 0 with errno set
+ if it cannot be created. */
+static inline locale_t
+c_locale (void)
+{
+ if (!c_locale_cache)
+ c_locale_cache = newlocale (LC_ALL_MASK, "C", (locale_t) 0);
+ return c_locale_cache;
+}
+
+#endif
+
DOUBLE
C_STRTOD (char const *nptr, char **endptr)
{
#ifdef LC_ALL_MASK
- locale_t c_locale = newlocale (LC_ALL_MASK, "C", 0);
- r = STRTOD_L (nptr, endptr, c_locale);
- freelocale (c_locale);
+ locale_t locale = c_locale ();
+ if (!locale)
+ {
+ if (endptr)
+ *endptr = (char *) nptr;
+ return 0; /* errno is set here */
+ }
+
+ r = STRTOD_L (nptr, endptr, locale);
#else
if (saved_locale)
{
- saved_locale = xstrdup (saved_locale);
+ saved_locale = strdup (saved_locale);
+ if (saved_locale == NULL)
+ {
+ if (endptr)
+ *endptr = (char *) nptr;
+ return 0; /* errno is set here */
+ }
setlocale (LC_NUMERIC, "C");
}
if (saved_locale)
{
+ int saved_errno = errno;
+
setlocale (LC_NUMERIC, saved_locale);
free (saved_locale);
+ errno = saved_errno;
}
#endif
diff --git a/gl/c-strtod.h b/gl/c-strtod.h
index ca9a9e7c2c6515e15a909fc6061e5cf847745420..2b3f84735ad50d7615048f026add468fa66f77c4 100644 (file)
--- a/gl/c-strtod.h
+++ b/gl/c-strtod.h
-double c_strtod (char const *, char **);
-long double c_strtold (char const *, char **);
+/* Convert string to double, using the C locale.
+
+ Copyright (C) 2003-2004, 2009 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 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* Parse the initial portion of the string pointed to by NPTR as a floating-
+ point number (in decimal or hexadecimal notation), like in the C locale:
+ accepting only the ASCII digits '0'..'9', and only '.' as decimal point
+ character.
+ If ENDPTR is not NULL, set *ENDPTR to point to the first byte beyond the
+ parsed number or to NPTR if the string does not start with a parseable
+ number.
+ Return value:
+ - If successful, return the value as a double or 'long double',
+ respectively, and don't modify errno.
+ - In case of overflow, return Ā±HUGE_VAL or Ā±HUGE_VALL, respectively, and
+ set errno to ERANGE.
+ - In case of underflow, return a value very near to 0 and set errno to
+ ERANGE.
+ - If the string does not start with a number at all, return 0 (and recall
+ that if ENDPTR != NULL, *ENDPTR is set to NPTR), and maybe set errno to
+ EINVAL.
+ - In case of other error, return 0 and set errno, for example to ENOMEM. */
+extern double c_strtod (char const *nptr, char **endptr);
+extern long double c_strtold (char const *nptr, char **endptr);
diff --git a/gl/config.charset b/gl/config.charset
index 36ba683c392e283d8f76f23ce1e93fa6364196fa..7f912120326c2464e5a7d97ce17efa4eba7f9501 100755 (executable)
--- a/gl/config.charset
+++ b/gl/config.charset
#! /bin/sh
# Output a system dependent table of character encoding aliases.
#
-# Copyright (C) 2000-2004, 2006-2008 Free Software Foundation, Inc.
+# Copyright (C) 2000-2004, 2006-2009 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
# CP922 aix
# CP932 aix woe32 dos
# CP943 aix
-# CP949 osf woe32 dos
+# CP949 osf darwin woe32 dos
# CP950 woe32 dos
# CP1046 aix
# CP1124 aix
# CP1125 dos
# CP1129 aix
+# CP1131 darwin
# CP1250 woe32
# CP1251 glibc solaris netbsd openbsd darwin woe32
# CP1252 aix woe32
# EUC-KR Y glibc aix hpux irix osf solaris freebsd netbsd darwin
# EUC-TW glibc aix hpux irix osf solaris netbsd
# BIG5 Y glibc aix hpux osf solaris freebsd netbsd darwin
-# BIG5-HKSCS glibc solaris
-# GBK glibc aix osf solaris woe32 dos
-# GB18030 glibc solaris netbsd
+# BIG5-HKSCS glibc solaris darwin
+# GBK glibc aix osf solaris darwin woe32 dos
+# GB18030 glibc solaris netbsd darwin
# SHIFT_JIS Y hpux osf solaris freebsd netbsd darwin
# JOHAB glibc solaris woe32
# TIS-620 glibc aix hpux osf solaris
# VISCII Y glibc
# TCVN5712-1 glibc
+# ARMSCII-8 glibc darwin
# GEORGIAN-PS glibc
+# PT154 glibc
# HP-ROMAN8 hpux
# HP-ARABIC8 hpux
# HP-GREEK8 hpux
echo "ko_KR.EUC EUC-KR"
;;
darwin*)
- # Darwin 7.5 has nl_langinfo(CODESET), but it is useless:
+ # Darwin 7.5 has nl_langinfo(CODESET), but sometimes its value is
+ # useless:
# - It returns the empty string when LANG is set to a locale of the
# form ll_CC, although ll_CC/LC_CTYPE is a symlink to an UTF-8
# LC_CTYPE file.
# minimize the use of decomposed Unicode. Unfortunately, through the
# Darwin file system, decomposed UTF-8 strings are leaked into user
# space nevertheless.
+ # Then there are also the locales with encodings other than US-ASCII
+ # and UTF-8. These locales can be occasionally useful to users (e.g.
+ # when grepping through ISO-8859-1 encoded text files), when all their
+ # file names are in US-ASCII.
+ echo "ISO8859-1 ISO-8859-1"
+ echo "ISO8859-2 ISO-8859-2"
+ echo "ISO8859-4 ISO-8859-4"
+ echo "ISO8859-5 ISO-8859-5"
+ echo "ISO8859-7 ISO-8859-7"
+ echo "ISO8859-9 ISO-8859-9"
+ echo "ISO8859-13 ISO-8859-13"
+ echo "ISO8859-15 ISO-8859-15"
+ echo "KOI8-R KOI8-R"
+ echo "KOI8-U KOI8-U"
+ echo "CP866 CP866"
+ echo "CP949 CP949"
+ echo "CP1131 CP1131"
+ echo "CP1251 CP1251"
+ echo "eucCN GB2312"
+ echo "GB2312 GB2312"
+ echo "eucJP EUC-JP"
+ echo "eucKR EUC-KR"
+ echo "Big5 BIG5"
+ echo "Big5HKSCS BIG5-HKSCS"
+ echo "GBK GBK"
+ echo "GB18030 GB18030"
+ echo "SJIS SHIFT_JIS"
+ echo "ARMSCII-8 ARMSCII-8"
+ echo "PT154 PT154"
+ #echo "ISCII-DEV ?"
echo "* UTF-8"
;;
beos* | haiku*)
diff --git a/gl/dup-safer.c b/gl/dup-safer.c
index a6908511ac85f758625a336a5ef77f93fa70e506..7d9b2be349035c40b2277dd2367b07e37b9bb37e 100644 (file)
--- a/gl/dup-safer.c
+++ b/gl/dup-safer.c
/* Invoke dup, but avoid some glitches.
- Copyright (C) 2001, 2004, 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2001, 2004, 2005, 2006, 2009 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
#include <fcntl.h>
#include <unistd.h>
-#ifndef STDERR_FILENO
-# define STDERR_FILENO 2
-#endif
/* Like dup, but do not return STDIN_FILENO, STDOUT_FILENO, or
STDERR_FILENO. */
diff --git a/gl/fd-safer.c b/gl/fd-safer.c
index df38c8f7e8e7cecdfa3b1c1a689d767fa0791839..fb9900180ee1e8e2f14bd83830287df8e1d5ef91 100644 (file)
--- a/gl/fd-safer.c
+++ b/gl/fd-safer.c
/* Return a safer copy of a file descriptor.
- Copyright (C) 2005, 2006 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2006, 2009 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
#include <errno.h>
#include <unistd.h>
-#ifndef STDIN_FILENO
-# define STDIN_FILENO 0
-#endif
-#ifndef STDERR_FILENO
-# define STDERR_FILENO 2
-#endif
/* Return FD, unless FD would be a copy of standard input, output, or
error; in that case, return a duplicate of FD, closing FD. On
diff --git a/gl/fsusage.c b/gl/fsusage.c
index 23d40ea1d1f62c1723b3e8e0ec3e97ebecc203e6..db0d3bc5370e40a1324bd02a1f4aa9da5fe9bea5 100644 (file)
--- a/gl/fsusage.c
+++ b/gl/fsusage.c
/* fsusage.c -- return space usage of mounted file systems
- Copyright (C) 1991, 1992, 1996, 1998, 1999, 2002, 2003, 2004, 2005, 2006
+ Copyright (C) 1991-1992, 1996, 1998-1999, 2002-2006, 2009
Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
#endif
+ (void) disk; /* avoid argument-unused warning */
return 0;
}
diff --git a/gl/gai_strerror.c b/gl/gai_strerror.c
index 78a8edfed0c16f2cd24345e7dae87e926aaaad93..afbcdbb4f7a78965d2114828ded3384201d08570 100644 (file)
--- a/gl/gai_strerror.c
+++ b/gl/gai_strerror.c
-/* Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006, 2008 Free Software Foundation, Inc.
+/* Copyright (C) 1997, 2001, 2002, 2004, 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Philip Blundell <pjb27@cam.ac.uk>, 1997.
{ EAI_SOCKTYPE, N_("ai_socktype not supported") },
{ EAI_SYSTEM, N_("System error") },
{ EAI_OVERFLOW, N_("Argument buffer too small") },
-#ifdef __USE_GNU
+#ifdef EAI_INPROGRESS
{ EAI_INPROGRESS, N_("Processing request in progress") },
{ EAI_CANCELED, N_("Request canceled") },
{ EAI_NOTCANCELED, N_("Request not canceled") },
diff --git a/gl/getloadavg.c b/gl/getloadavg.c
index 5c32f9f9ca4967a75888e8af8b87725518f7013b..5a4005cee0b9e5d6af9ef8165582a1f440598956 100644 (file)
--- a/gl/getloadavg.c
+++ b/gl/getloadavg.c
/* Get the system load averages.
Copyright (C) 1985, 1986, 1987, 1988, 1989, 1991, 1992, 1993, 1994,
- 1995, 1997, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008 Free Software
- Foundation, Inc.
+ 1995, 1997, 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free
+ Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with gnulib.
Bugs can be reported to bug-gnulib@gnu.org.
for (elem = 0; elem < nelem; elem++)
{
char *endptr;
- double d = c_strtod (ptr, &endptr);
- if (ptr == endptr)
+ double d;
+
+ errno = 0;
+ d = c_strtod (ptr, &endptr);
+ if (ptr == endptr || (d == 0 && errno != 0))
{
if (elem == 0)
return -1;
diff --git a/gl/getopt1.c b/gl/getopt1.c
index d6a3ecf4e709543b202652a300c9721286ad504a..ba115c472e72d7d74564b6016842f8f2ec4e79f2 100644 (file)
--- a/gl/getopt1.c
+++ b/gl/getopt1.c
/* getopt_long and getopt_long_only entry points for GNU getopt.
- Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98,2004,2006
+ Copyright (C) 1987,88,89,90,91,92,93,94,96,97,98,2004,2006,2009
Free Software Foundation, Inc.
This file is part of the GNU C Library.
{
int this_option_optind = optind ? optind : 1;
int option_index = 0;
- static struct option long_options[] =
+ static const struct option long_options[] =
{
{"add", 1, 0, 0},
{"append", 0, 0, 0},
diff --git a/gl/gettext.h b/gl/gettext.h
index 763dd3c1470ad11df04d2ed89d8c574f9c30a88f..8cf2dca0ad722c667242e8c0d28221bc2487d092 100644 (file)
--- a/gl/gettext.h
+++ b/gl/gettext.h
/* Convenience header for conditional use of GNU <libintl.h>.
- Copyright (C) 1995-1998, 2000-2002, 2004-2006 Free Software Foundation, Inc.
+ Copyright (C) 1995-1998, 2000-2002, 2004-2006, 2009 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
for invalid uses of the value returned from these functions.
On pre-ANSI systems without 'const', the config.h file is supposed to
contain "#define const". */
+# undef gettext
# define gettext(Msgid) ((const char *) (Msgid))
+# undef dgettext
# define dgettext(Domainname, Msgid) ((void) (Domainname), gettext (Msgid))
+# undef dcgettext
# define dcgettext(Domainname, Msgid, Category) \
((void) (Category), dgettext (Domainname, Msgid))
+# undef ngettext
# define ngettext(Msgid1, Msgid2, N) \
((N) == 1 \
? ((void) (Msgid2), (const char *) (Msgid1)) \
: ((void) (Msgid1), (const char *) (Msgid2)))
+# undef dngettext
# define dngettext(Domainname, Msgid1, Msgid2, N) \
((void) (Domainname), ngettext (Msgid1, Msgid2, N))
+# undef dcngettext
# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
((void) (Category), dngettext(Domainname, Msgid1, Msgid2, N))
+# undef textdomain
# define textdomain(Domainname) ((const char *) (Domainname))
+# undef bindtextdomain
# define bindtextdomain(Domainname, Dirname) \
((void) (Domainname), (const char *) (Dirname))
+# undef bind_textdomain_codeset
# define bind_textdomain_codeset(Domainname, Codeset) \
((void) (Domainname), (const char *) (Codeset))
diff --git a/gl/localcharset.c b/gl/localcharset.c
index 68679cf878f143c3a000f1030939b222c3e64ebe..a7ca94c1bbd4b174b27a8941e00eec9a53509c5c 100644 (file)
--- a/gl/localcharset.c
+++ b/gl/localcharset.c
/* Determine a canonical name for the current locale's character encoding.
- Copyright (C) 2000-2006, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2000-2006, 2008-2009 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
#include <string.h>
#include <stdlib.h>
+#if defined __APPLE__ && defined __MACH__ && HAVE_LANGINFO_CODESET
+# define DARWIN7 /* Darwin 7 or newer, i.e. MacOS X 10.3 or newer */
+#endif
+
#if defined _WIN32 || defined __WIN32__
# define WIN32_NATIVE
#endif
cp = charset_aliases;
if (cp == NULL)
{
-#if !(defined VMS || defined WIN32_NATIVE || defined __CYGWIN__)
+#if !(defined DARWIN7 || defined VMS || defined WIN32_NATIVE || defined __CYGWIN__)
FILE *fp;
const char *dir;
const char *base = "charset.alias";
#else
+# if defined DARWIN7
+ /* To avoid the trouble of installing a file that is shared by many
+ GNU packages -- many packaging systems have problems with this --,
+ simply inline the aliases here. */
+ cp = "ISO8859-1" "\0" "ISO-8859-1" "\0"
+ "ISO8859-2" "\0" "ISO-8859-2" "\0"
+ "ISO8859-4" "\0" "ISO-8859-4" "\0"
+ "ISO8859-5" "\0" "ISO-8859-5" "\0"
+ "ISO8859-7" "\0" "ISO-8859-7" "\0"
+ "ISO8859-9" "\0" "ISO-8859-9" "\0"
+ "ISO8859-13" "\0" "ISO-8859-13" "\0"
+ "ISO8859-15" "\0" "ISO-8859-15" "\0"
+ "KOI8-R" "\0" "KOI8-R" "\0"
+ "KOI8-U" "\0" "KOI8-U" "\0"
+ "CP866" "\0" "CP866" "\0"
+ "CP949" "\0" "CP949" "\0"
+ "CP1131" "\0" "CP1131" "\0"
+ "CP1251" "\0" "CP1251" "\0"
+ "eucCN" "\0" "GB2312" "\0"
+ "GB2312" "\0" "GB2312" "\0"
+ "eucJP" "\0" "EUC-JP" "\0"
+ "eucKR" "\0" "EUC-KR" "\0"
+ "Big5" "\0" "BIG5" "\0"
+ "Big5HKSCS" "\0" "BIG5-HKSCS" "\0"
+ "GBK" "\0" "GBK" "\0"
+ "GB18030" "\0" "GB18030" "\0"
+ "SJIS" "\0" "SHIFT_JIS" "\0"
+ "ARMSCII-8" "\0" "ARMSCII-8" "\0"
+ "PT154" "\0" "PT154" "\0"
+ /*"ISCII-DEV" "\0" "?" "\0"*/
+ "*" "\0" "UTF-8" "\0";
+# endif
+
# if defined VMS
/* To avoid the troubles of an extra file charset.alias_vms in the
sources of many GNU packages, simply inline the aliases here. */
diff --git a/gl/m4/00gnulib.m4 b/gl/m4/00gnulib.m4
--- /dev/null
+++ b/gl/m4/00gnulib.m4
@@ -0,0 +1,30 @@
+# 00gnulib.m4 serial 2
+dnl Copyright (C) 2009 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This file must be named something that sorts before all other
+dnl gnulib-provided .m4 files. It is needed until such time as we can
+dnl assume Autoconf 2.64, with its improved AC_DEFUN_ONCE semantics.
+
+# AC_DEFUN_ONCE([NAME], VALUE)
+# ----------------------------
+# Define NAME to expand to VALUE on the first use (whether by direct
+# expansion, or by AC_REQUIRE), and to nothing on all subsequent uses.
+# Avoid bugs in AC_REQUIRE in Autoconf 2.63 and earlier. This
+# definition is slower than the version in Autoconf 2.64, because it
+# can only use interfaces that existed since 2.59; but it achieves the
+# same effect. Quoting is necessary to avoid confusing Automake.
+m4_version_prereq([2.63.263], [],
+[m4_define([AC][_DEFUN_ONCE],
+ [AC][_DEFUN([$1],
+ [AC_REQUIRE([_gl_DEFUN_ONCE([$1])],
+ [m4_indir([_gl_DEFUN_ONCE([$1])])])])]dnl
+[AC][_DEFUN([_gl_DEFUN_ONCE([$1])], [$2])])])
+
+# gl_00GNULIB
+# -----------
+# Witness macro that this file has been included. Needed to force
+# Automake to include this file prior to all other gnulib .m4 files.
+AC_DEFUN([gl_00GNULIB])
diff --git a/gl/m4/btowc.m4 b/gl/m4/btowc.m4
index 64ff82906155bcfbf1cfdaaa4258c3221bbcebfa..b46f74fbb9836367b7ad8e5e1b428aea627852d4 100644 (file)
--- a/gl/m4/btowc.m4
+++ b/gl/m4/btowc.m4
-# btowc.m4 serial 3
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
+# btowc.m4 serial 4
+dnl Copyright (C) 2008-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
}],
[gl_cv_func_btowc_eof=yes],
[gl_cv_func_btowc_eof=no],
- [])
+ [:])
fi
])
case "$gl_cv_func_btowc_eof" in
diff --git a/gl/m4/c-strtod.m4 b/gl/m4/c-strtod.m4
index 0514f2d4978b56beab4c5ea3d3f1d40f20560e93..ba954354f8095a099ac58f3005221c76b06ec050 100644 (file)
--- a/gl/m4/c-strtod.m4
+++ b/gl/m4/c-strtod.m4
-# c-strtod.m4 serial 10
+# c-strtod.m4 serial 11
# Copyright (C) 2004, 2005, 2006, 2009 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
dnl Prerequisites of lib/c-strtod.c.
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+ AC_REQUIRE([AC_C_INLINE])
:
])
dnl Prerequisites of lib/c-strtold.c.
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_C99_STRTOLD])
+
+ AC_REQUIRE([AC_C_INLINE])
:
])
diff --git a/gl/m4/errno_h.m4 b/gl/m4/errno_h.m4
index 0682d1ab63b8912ea1079605f159227de754927c..16188d9bc09af07a41d7e8d2961aa4cc4e39c3dc 100644 (file)
--- a/gl/m4/errno_h.m4
+++ b/gl/m4/errno_h.m4
-# errno_h.m4 serial 3
+# errno_h.m4 serial 5
dnl Copyright (C) 2004, 2006, 2008, 2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
-AC_DEFUN([gl_HEADER_ERRNO_H],
-[
- dnl Use AC_REQUIRE here, so that the default behavior below is expanded
- dnl once only, before all statements that occur in other macros.
- AC_REQUIRE([gl_HEADER_ERRNO_H_BODY])
-])
-
-AC_DEFUN([gl_HEADER_ERRNO_H_BODY],
+AC_DEFUN_ONCE([gl_HEADER_ERRNO_H],
[
AC_REQUIRE([AC_PROG_CC])
AC_CACHE_CHECK([for complete errno.h], [gl_cv_header_errno_h_complete], [
diff --git a/gl/m4/extensions.m4 b/gl/m4/extensions.m4
index 611fcfdbc402350d9f3e7fdc6f10c5a7a748e5e0..ba6d5e190f9f2df6ae1b080fc8f2d16490b5e3b2 100644 (file)
--- a/gl/m4/extensions.m4
+++ b/gl/m4/extensions.m4
-# serial 6 -*- Autoconf -*-
+# serial 8 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
-# Copyright (C) 2003, 2006-2008 Free Software Foundation, Inc.
+# Copyright (C) 2003, 2006-2009 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# AC_DEFINE. The goal here is to define all known feature-enabling
# macros, then, if reports of conflicts are made, disable macros that
# cause problems on some platforms (such as __EXTENSIONS__).
-AC_DEFUN([AC_USE_SYSTEM_EXTENSIONS],
+AC_DEFUN_ONCE([AC_USE_SYSTEM_EXTENSIONS],
[AC_BEFORE([$0], [AC_COMPILE_IFELSE])dnl
AC_BEFORE([$0], [AC_RUN_IFELSE])dnl
# ------------------------
# Enable extensions on systems that normally disable them,
# typically due to standards-conformance issues.
-AC_DEFUN([gl_USE_SYSTEM_EXTENSIONS],
- [AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])])
+AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS],
+[
+ dnl Require this macro before AC_USE_SYSTEM_EXTENSIONS.
+ dnl gnulib does not need it. But if it gets required by third-party macros
+ dnl after AC_USE_SYSTEM_EXTENSIONS is required, autoconf 2.62..2.63 emit a
+ dnl warning: "AC_COMPILE_IFELSE was called before AC_USE_SYSTEM_EXTENSIONS".
+ dnl Note: We can do this only for one of the macros AC_AIX, AC_GNU_SOURCE,
+ dnl AC_MINIX. If people still use AC_AIX or AC_MINIX, they are out of luck.
+ AC_REQUIRE([AC_GNU_SOURCE])
+
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
+])
diff --git a/gl/m4/fcntl_h.m4 b/gl/m4/fcntl_h.m4
index 4a7fc42b2b2f5f98119361049b5d8ad2fbd1c7ea..1ae0b15a97e7e4c7a736e74e1f7a70777979a2e4 100644 (file)
--- a/gl/m4/fcntl_h.m4
+++ b/gl/m4/fcntl_h.m4
AC_DEFUN([gl_FCNTL_H],
[
AC_REQUIRE([gl_FCNTL_H_DEFAULTS])
+ dnl Persuade glibc <fcntl.h> to define O_NOATIME and O_NOFOLLOW.
+ AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_CACHE_CHECK([for working fcntl.h], [gl_cv_header_working_fcntl_h],
[AC_RUN_IFELSE(
[AC_LANG_PROGRAM(
diff --git a/gl/m4/floorf.m4 b/gl/m4/floorf.m4
index 8cdaa94662f28872ba71edef48fa222311abd74e..915e566434f0aa22a84e18a99ae8b7b883d2365d 100644 (file)
--- a/gl/m4/floorf.m4
+++ b/gl/m4/floorf.m4
-# floorf.m4 serial 3
-dnl Copyright (C) 2007 Free Software Foundation, Inc.
+# floorf.m4 serial 4
+dnl Copyright (C) 2007, 2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Sets FLOORF_LIBM.
AC_DEFUN([gl_FUNC_FLOORF_LIBS],
[
- AC_CACHE_VAL([gl_cv_func_floorf_libm], [
+ gl_CACHE_VAL_SILENT([gl_cv_func_floorf_libm], [
gl_cv_func_floorf_libm=?
AC_TRY_LINK([
#ifndef __NO_MATH_INLINES
diff --git a/gl/m4/gnulib-common.m4 b/gl/m4/gnulib-common.m4
index 5804eb9b6f24d6d972bc82ac1eab12da16184165..c8fda2033045d38975415f240bd9a72a14a2c949 100644 (file)
--- a/gl/m4/gnulib-common.m4
+++ b/gl/m4/gnulib-common.m4
-# gnulib-common.m4 serial 7
+# gnulib-common.m4 serial 11
dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
# is expanded unconditionally through gnulib-tool magic.
AC_DEFUN([gl_COMMON], [
dnl Use AC_REQUIRE here, so that the code is expanded once only.
+ AC_REQUIRE([gl_00GNULIB])
AC_REQUIRE([gl_COMMON_BODY])
])
AC_DEFUN([gl_COMMON_BODY], [
# is a backport of autoconf-2.60's AC_PROG_MKDIR_P.
# Remove this macro when we can assume autoconf >= 2.60.
m4_ifdef([AC_PROG_MKDIR_P], [], [
- AC_DEFUN([AC_PROG_MKDIR_P],
+ AC_DEFUN_ONCE([AC_PROG_MKDIR_P],
[AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
MKDIR_P='$(mkdir_p)'
AC_SUBST([MKDIR_P])])])
*) AC_DEFINE_UNQUOTED([restrict], [$ac_cv_c_restrict]) ;;
esac
])
+
+# gl_BIGENDIAN
+# is like AC_C_BIGENDIAN, except that it can be AC_REQUIREd.
+# Note that AC_REQUIRE([AC_C_BIGENDIAN]) does not work reliably because some
+# macros invoke AC_C_BIGENDIAN with arguments.
+AC_DEFUN([gl_BIGENDIAN],
+[
+ AC_C_BIGENDIAN
+])
+
+# gl_CACHE_VAL_SILENT(cache-id, command-to-set-it)
+# is like AC_CACHE_VAL(cache-id, command-to-set-it), except that it does not
+# output a spurious "(cached)" mark in the midst of other configure output.
+# This macro should be used instead of AC_CACHE_VAL when it is not surrounded
+# by an AC_MSG_CHECKING/AC_MSG_RESULT pair.
+AC_DEFUN([gl_CACHE_VAL_SILENT],
+[
+ saved_as_echo_n="$as_echo_n"
+ as_echo_n=':'
+ AC_CACHE_VAL([$1], [$2])
+ as_echo_n="$saved_as_echo_n"
+])
diff --git a/gl/m4/gnulib-comp.m4 b/gl/m4/gnulib-comp.m4
index c6171dea639816344eb5acc5c1e70fac72e767c3..005cc4eb12ac131165c9de4c968b036c3b100eb4 100644 (file)
--- a/gl/m4/gnulib-comp.m4
+++ b/gl/m4/gnulib-comp.m4
m4_pattern_allow([^gl_LIBOBJS$])dnl a variable
m4_pattern_allow([^gl_LTLIBOBJS$])dnl a variable
AC_REQUIRE([AC_PROG_RANLIB])
- AC_REQUIRE([AC_GNU_SOURCE])
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
])
gl_STDINT_H
gl_STDIO_H
gl_STDLIB_H
+ gl_FUNC_STRDUP_POSIX
+ gl_STRING_MODULE_INDICATOR([strdup])
gl_FUNC_STRERROR
gl_STRING_MODULE_INDICATOR([strerror])
gl_HEADER_STRING_H
gl_FUNC_STRNLEN
gl_STRING_MODULE_INDICATOR([strnlen])
gl_HEADER_SYS_SOCKET
- gl_MODULE_INDICATOR([sys_socket])
AC_PROG_MKDIR_P
gl_HEADER_TIME_H
gl_TIME_R
AC_DEFUN([gl_FILE_LIST], [
build-aux/config.rpath
build-aux/link-warning.h
+ lib/alignof.h
lib/alloca.c
lib/alloca.in.h
lib/arpa_inet.in.h
lib/stdio-write.c
lib/stdio.in.h
lib/stdlib.in.h
+ lib/strdup.c
lib/streq.h
lib/strerror.c
lib/string.in.h
lib/xsize.h
lib/xstrndup.c
lib/xstrndup.h
+ m4/00gnulib.m4
m4/alloca.m4
m4/arpa_inet_h.m4
m4/base64.m4
m4/stdint_h.m4
m4/stdio_h.m4
m4/stdlib_h.m4
+ m4/strdup.m4
m4/strerror.m4
m4/string_h.m4
m4/strndup.m4
diff --git a/gl/m4/include_next.m4 b/gl/m4/include_next.m4
index 062753c5880836337e46cb4144a691653421b4f5..d6101fe328370e91f7cab9c937a634ec17d31d6b 100644 (file)
--- a/gl/m4/include_next.m4
+++ b/gl/m4/include_next.m4
-# include_next.m4 serial 10
-dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
+# include_next.m4 serial 12
+dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
[gl_cv_have_include_next],
[rm -rf conftestd1a conftestd1b conftestd2
mkdir conftestd1a conftestd1b conftestd2
- dnl The include of <stdio.h> is because IBM C 9.0 on AIX 6.1 supports
- dnl include_next when used as first preprocessor directive in a file,
- dnl but not when preceded by another include directive. Additionally,
- dnl with this same compiler, include_next is a no-op when used in a
- dnl header file that was included by specifying its absolute file name.
- dnl Despite these two bugs, include_next is used in the compiler's
- dnl <math.h>. By virtue of the second bug, we need to use include_next
- dnl as well in this case.
+ dnl IBM C 9.0, 10.1 (original versions, prior to the 2009-01 updates) on
+ dnl AIX 6.1 support include_next when used as first preprocessor directive
+ dnl in a file, but not when preceded by another include directive. Check
+ dnl for this bug by including <stdio.h>.
+ dnl Additionally, with this same compiler, include_next is a no-op when
+ dnl used in a header file that was included by specifying its absolute
+ dnl file name. Despite these two bugs, include_next is used in the
+ dnl compiler's <math.h>. By virtue of the second bug, we need to use
+ dnl include_next as well in this case.
cat <<EOF > conftestd1a/conftest.h
#define DEFINED_IN_CONFTESTD1
#include_next <conftest.h>
diff --git a/gl/m4/inet_ntop.m4 b/gl/m4/inet_ntop.m4
index 42bfc5e417796dc0da8c6d270b06a7165dde6a04..2bbdca10889797ecc5fbef4a315a5406b2c92f21 100644 (file)
--- a/gl/m4/inet_ntop.m4
+++ b/gl/m4/inet_ntop.m4
-# inet_ntop.m4 serial 8
+# inet_ntop.m4 serial 9
dnl Copyright (C) 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
gl_REPLACE_ARPA_INET_H
- AC_REPLACE_FUNCS([inet_ntop])
+ dnl The AC_SEARCH_LIBS call is a hack to persuade the Solaris 8 linker to
+ dnl find inet_ntop.
+ dnl
+ dnl It is the responsibility of gl_INET_NTOP's caller to arrange for
+ dnl -lnsl if it is needed. Normally -lnsl is not needed on Solaris 8,
+ dnl since inet_ntop is needed only by getaddrinfo, and getaddrinfo
+ dnl isn't built on Solaris 8.
+ gl_save_LIBS=$LIBS
+ AC_SEARCH_LIBS([inet_ntop], [nsl], [],
+ [AC_REPLACE_FUNCS([inet_ntop])])
+ LIBS=$gl_save_LIBS
+
gl_PREREQ_INET_NTOP
])
diff --git a/gl/m4/lib-link.m4 b/gl/m4/lib-link.m4
index fcd3391bbcef44773f3fa8568a1aa2f87a8b0708..21442033c87bd65912d4337d2f3fe686da708e01 100644 (file)
--- a/gl/m4/lib-link.m4
+++ b/gl/m4/lib-link.m4
-# lib-link.m4 serial 18 (gettext-0.18)
+# lib-link.m4 serial 19 (gettext-0.18)
dnl Copyright (C) 2001-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
popdef([Name])
])
-dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode)
+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
dnl searches for libname and the libraries corresponding to explicit and
dnl implicit dependencies, together with the specified include files and
-dnl the ability to compile and link the specified testcode. If found, it
-dnl sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME} and
-dnl LTLIB${NAME} variables and augments the CPPFLAGS variable, and
+dnl the ability to compile and link the specified testcode. The missing-message
+dnl defaults to 'no' and may contain additional hints for the user.
+dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
+dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
ac_save_LIBS="$LIBS"
LIBS="$LIBS $LIB[]NAME"
- AC_TRY_LINK([$3], [$4], [ac_cv_lib[]Name=yes], [ac_cv_lib[]Name=no])
+ AC_TRY_LINK([$3], [$4],
+ [ac_cv_lib[]Name=yes],
+ [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
LIBS="$ac_save_LIBS"
])
if test "$ac_cv_lib[]Name" = yes; then
HAVE_LIB[]NAME=yes
- AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the $1 library.])
+ AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib[]$1 library.])
AC_MSG_CHECKING([how to link with lib[]$1])
AC_MSG_RESULT([$LIB[]NAME])
else
diff --git a/gl/m4/lib-prefix.m4 b/gl/m4/lib-prefix.m4
index 3bdc0fc574abd05e85a4f380131fb0f5bb363d80..4b7ee3358debcbd4991f12831aba90601bb4d361 100644 (file)
--- a/gl/m4/lib-prefix.m4
+++ b/gl/m4/lib-prefix.m4
-# lib-prefix.m4 serial 6 (gettext-0.18)
-dnl Copyright (C) 2001-2005, 2008 Free Software Foundation, Inc.
+# lib-prefix.m4 serial 7 (gettext-0.18)
+dnl Copyright (C) 2001-2005, 2008-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
if test -d "$searchdir"; then
case "$searchdir" in
*/lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
*) searchdir=`cd "$searchdir" && pwd`
case "$searchdir" in
*/lib64 ) acl_libdirstem=lib64 ;;
diff --git a/gl/m4/locale-fr.m4 b/gl/m4/locale-fr.m4
index e471839e9f2c0c52d50462a43eff07b65cf35beb..653a5bc2bd841615fc12fa7663e7b8e5e622cbcf 100644 (file)
--- a/gl/m4/locale-fr.m4
+++ b/gl/m4/locale-fr.m4
-# locale-fr.m4 serial 10
+# locale-fr.m4 serial 11
dnl Copyright (C) 2003, 2005-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AM_LANGINFO_CODESET])
AC_CACHE_CHECK([for a traditional french locale], [gt_cv_locale_fr], [
- macosx=
-changequote(,)dnl
- case "$host_os" in
- darwin[56]*) ;;
- darwin*) macosx=yes;;
- esac
-changequote([,])dnl
- if test -n "$macosx"; then
- # On Darwin 7 (MacOS X), the libc supports some locales in non-UTF-8
- # encodings, but the kernel does not support them. The documentation
- # says:
- # "... all code that calls BSD system routines should ensure
- # that the const *char parameters of these routines are in UTF-8
- # encoding. All BSD system functions expect their string
- # parameters to be in UTF-8 encoding and nothing else."
- # See the comments in config.charset. Therefore we bypass the test.
- gt_cv_locale_fr=none
- else
- AC_LANG_CONFTEST([AC_LANG_SOURCE([
+ AC_LANG_CONFTEST([AC_LANG_SOURCE([
changequote(,)dnl
#include <locale.h>
#include <time.h>
return 0;
}
changequote([,])dnl
- ])])
- if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
- # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
- # configure script would override the LC_ALL setting. Likewise for
- # LC_CTYPE, which is also set at the beginning of the configure script.
- # Test for the usual locale name.
- if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr_FR
+ ])])
+ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+ # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # configure script would override the LC_ALL setting. Likewise for
+ # LC_CTYPE, which is also set at the beginning of the configure script.
+ # Test for the usual locale name.
+ if (LC_ALL=fr_FR LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr_FR
+ else
+ # Test for the locale name with explicit encoding suffix.
+ if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr_FR.ISO-8859-1
else
- # Test for the locale name with explicit encoding suffix.
- if (LC_ALL=fr_FR.ISO-8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr_FR.ISO-8859-1
+ # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
+ if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr_FR.ISO8859-1
else
- # Test for the AIX, OSF/1, FreeBSD, NetBSD, OpenBSD locale name.
- if (LC_ALL=fr_FR.ISO8859-1 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr_FR.ISO8859-1
+ # Test for the HP-UX locale name.
+ if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr_FR.iso88591
else
- # Test for the HP-UX locale name.
- if (LC_ALL=fr_FR.iso88591 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr_FR.iso88591
+ # Test for the Solaris 7 locale name.
+ if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_fr=fr
else
- # Test for the Solaris 7 locale name.
- if (LC_ALL=fr LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_fr=fr
- else
- # None found.
- gt_cv_locale_fr=none
- fi
+ # None found.
+ gt_cv_locale_fr=none
fi
fi
fi
fi
fi
- rm -fr conftest*
fi
+ rm -fr conftest*
])
LOCALE_FR=$gt_cv_locale_fr
AC_SUBST([LOCALE_FR])
diff --git a/gl/m4/locale-ja.m4 b/gl/m4/locale-ja.m4
index c80c5af91311937a2476c74a7e2567ebc4b76576..936057647cf5ace3df97fac9134706e18cc9afd4 100644 (file)
--- a/gl/m4/locale-ja.m4
+++ b/gl/m4/locale-ja.m4
-# locale-ja.m4 serial 6
+# locale-ja.m4 serial 7
dnl Copyright (C) 2003, 2005-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AM_LANGINFO_CODESET])
AC_CACHE_CHECK([for a traditional japanese locale], [gt_cv_locale_ja], [
- macosx=
-changequote(,)dnl
- case "$host_os" in
- darwin[56]*) ;;
- darwin*) macosx=yes;;
- esac
-changequote([,])dnl
- if test -n "$macosx"; then
- # On Darwin 7 (MacOS X), the libc supports some locales in non-UTF-8
- # encodings, but the kernel does not support them. The documentation
- # says:
- # "... all code that calls BSD system routines should ensure
- # that the const *char parameters of these routines are in UTF-8
- # encoding. All BSD system functions expect their string
- # parameters to be in UTF-8 encoding and nothing else."
- # See the comments in config.charset. Therefore we bypass the test.
- gt_cv_locale_ja=none
- else
- AC_LANG_CONFTEST([AC_LANG_SOURCE([
+ AC_LANG_CONFTEST([AC_LANG_SOURCE([
changequote(,)dnl
#include <locale.h>
#include <time.h>
return 0;
}
changequote([,])dnl
- ])])
- if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
- # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
- # configure script would override the LC_ALL setting. Likewise for
- # LC_CTYPE, which is also set at the beginning of the configure script.
- # Test for the AIX locale name.
- if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja_JP
+ ])])
+ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+ # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # configure script would override the LC_ALL setting. Likewise for
+ # LC_CTYPE, which is also set at the beginning of the configure script.
+ # Test for the AIX locale name.
+ if (LC_ALL=ja_JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja_JP
+ else
+ # Test for the locale name with explicit encoding suffix.
+ if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja_JP.EUC-JP
else
- # Test for the locale name with explicit encoding suffix.
- if (LC_ALL=ja_JP.EUC-JP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja_JP.EUC-JP
+ # Test for the HP-UX, OSF/1, NetBSD locale name.
+ if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja_JP.eucJP
else
- # Test for the HP-UX, OSF/1, NetBSD locale name.
- if (LC_ALL=ja_JP.eucJP LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja_JP.eucJP
+ # Test for the IRIX, FreeBSD locale name.
+ if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja_JP.EUC
else
- # Test for the IRIX, FreeBSD locale name.
- if (LC_ALL=ja_JP.EUC LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja_JP.EUC
+ # Test for the Solaris 7 locale name.
+ if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_ja=ja
else
- # Test for the Solaris 7 locale name.
- if (LC_ALL=ja LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_ja=ja
+ # Special test for NetBSD 1.6.
+ if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
+ gt_cv_locale_ja=ja_JP.eucJP
else
- # Special test for NetBSD 1.6.
- if test -f /usr/share/locale/ja_JP.eucJP/LC_CTYPE; then
- gt_cv_locale_ja=ja_JP.eucJP
- else
- # None found.
- gt_cv_locale_ja=none
- fi
+ # None found.
+ gt_cv_locale_ja=none
fi
fi
fi
fi
fi
fi
- rm -fr conftest*
fi
+ rm -fr conftest*
])
LOCALE_JA=$gt_cv_locale_ja
AC_SUBST([LOCALE_JA])
diff --git a/gl/m4/locale-zh.m4 b/gl/m4/locale-zh.m4
index ba7f9c5c9473ad3cbd4a75bec547285529a08319..36a5f1dfb0bd4ea6727eebace8d34ec48fc0dbee 100644 (file)
--- a/gl/m4/locale-zh.m4
+++ b/gl/m4/locale-zh.m4
-# locale-zh.m4 serial 5
+# locale-zh.m4 serial 6
dnl Copyright (C) 2003, 2005-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_REQUIRE([AC_CANONICAL_HOST])
AC_REQUIRE([AM_LANGINFO_CODESET])
AC_CACHE_CHECK([for a transitional chinese locale], [gt_cv_locale_zh_CN], [
- macosx=
-changequote(,)dnl
- case "$host_os" in
- darwin[56]*) ;;
- darwin*) macosx=yes;;
- esac
-changequote([,])dnl
- if test -n "$macosx"; then
- # On Darwin 7 (MacOS X), the libc supports some locales in non-UTF-8
- # encodings, but the kernel does not support them. The documentation
- # says:
- # "... all code that calls BSD system routines should ensure
- # that the const *char parameters of these routines are in UTF-8
- # encoding. All BSD system functions expect their string
- # parameters to be in UTF-8 encoding and nothing else."
- # See the comments in config.charset. Therefore we bypass the test.
- gt_cv_locale_zh_CN=none
- else
- AC_LANG_CONFTEST([AC_LANG_SOURCE([
+ AC_LANG_CONFTEST([AC_LANG_SOURCE([
changequote(,)dnl
#include <locale.h>
#include <stdlib.h>
return 0;
}
changequote([,])dnl
- ])])
- if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
- # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
- # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
- # configure script would override the LC_ALL setting. Likewise for
- # LC_CTYPE, which is also set at the beginning of the configure script.
- # Test for the locale name without encoding suffix.
- if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_zh_CN=zh_CN
+ ])])
+ if AC_TRY_EVAL([ac_link]) && test -s conftest$ac_exeext; then
+ # Setting LC_ALL is not enough. Need to set LC_TIME to empty, because
+ # otherwise on MacOS X 10.3.5 the LC_TIME=C from the beginning of the
+ # configure script would override the LC_ALL setting. Likewise for
+ # LC_CTYPE, which is also set at the beginning of the configure script.
+ # Test for the locale name without encoding suffix.
+ if (LC_ALL=zh_CN LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_zh_CN=zh_CN
+ else
+ # Test for the locale name with explicit encoding suffix.
+ if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
+ gt_cv_locale_zh_CN=zh_CN.GB18030
else
- # Test for the locale name with explicit encoding suffix.
- if (LC_ALL=zh_CN.GB18030 LC_TIME= LC_CTYPE= ./conftest; exit) 2>/dev/null; then
- gt_cv_locale_zh_CN=zh_CN.GB18030
- else
- # None found.
- gt_cv_locale_zh_CN=none
- fi
+ # None found.
+ gt_cv_locale_zh_CN=none
fi
- else
- # If there was a link error, due to mblen(), the system is so old that
- # it certainly doesn't have a chinese locale.
- gt_cv_locale_zh_CN=none
fi
- rm -fr conftest*
+ else
+ # If there was a link error, due to mblen(), the system is so old that
+ # it certainly doesn't have a chinese locale.
+ gt_cv_locale_zh_CN=none
fi
+ rm -fr conftest*
])
LOCALE_ZH_CN=$gt_cv_locale_zh_CN
AC_SUBST([LOCALE_ZH_CN])
diff --git a/gl/m4/mbrtowc.m4 b/gl/m4/mbrtowc.m4
index 726497b6cfcef8e46272b72cbe4fb7e2eb14f096..11d7d23e7e1be566db52197e011269fa8513e56d 100644 (file)
--- a/gl/m4/mbrtowc.m4
+++ b/gl/m4/mbrtowc.m4
-# mbrtowc.m4 serial 13
+# mbrtowc.m4 serial 15
dnl Copyright (C) 2001-2002, 2004-2005, 2008, 2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_CHECK_FUNCS_ONCE([mbrtowc])
if test $ac_cv_func_mbsinit = yes && test $ac_cv_func_mbrtowc = yes; then
gl_MBRTOWC_INCOMPLETE_STATE
+ gl_MBRTOWC_SANITYCHECK
+ REPLACE_MBSTATE_T=0
case "$gl_cv_func_mbrtowc_incomplete_state" in
- *yes) REPLACE_MBSTATE_T=0 ;;
- *) REPLACE_MBSTATE_T=1 ;;
+ *yes) ;;
+ *) REPLACE_MBSTATE_T=1 ;;
+ esac
+ case "$gl_cv_func_mbrtowc_sanitycheck" in
+ *yes) ;;
+ *) REPLACE_MBSTATE_T=1 ;;
esac
else
REPLACE_MBSTATE_T=1
}],
[gl_cv_func_mbrtowc_incomplete_state=yes],
[gl_cv_func_mbrtowc_incomplete_state=no],
- [])
+ [:])
+ fi
+ ])
+])
+
+dnl Test whether mbrtowc works not worse than mbtowc.
+dnl Result is gl_cv_func_mbrtowc_sanitycheck.
+
+AC_DEFUN([gl_MBRTOWC_SANITYCHECK],
+[
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([gt_LOCALE_ZH_CN])
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+ AC_CACHE_CHECK([whether mbrtowc works as well as mbtowc],
+ [gl_cv_func_mbrtowc_sanitycheck],
+ [
+ dnl Initial guess, used when cross-compiling or when no suitable locale
+ dnl is present.
+changequote(,)dnl
+ case "$host_os" in
+ # Guess no on Solaris 8.
+ solaris2.8) gl_cv_func_mbrtowc_sanitycheck="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_mbrtowc_sanitycheck="guessing yes" ;;
+ esac
+changequote([,])dnl
+ if test $LOCALE_ZH_CN != none; then
+ AC_TRY_RUN([
+#include <locale.h>
+#include <string.h>
+#include <wchar.h>
+int main ()
+{
+ /* This fails on Solaris 8:
+ mbrtowc returns 2, and sets wc to 0x00F0.
+ mbtowc returns 4 (correct) and sets wc to 0x5EDC. */
+ if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
+ {
+ char input[] = "B\250\271\201\060\211\070er"; /* "BĆ¼Ćer" */
+ mbstate_t state;
+ wchar_t wc;
+
+ memset (&state, '\0', sizeof (mbstate_t));
+ if (mbrtowc (&wc, input + 3, 6, &state) != 4
+ && mbtowc (&wc, input + 3, 6) == 4)
+ return 1;
+ }
+ return 0;
+}],
+ [gl_cv_func_mbrtowc_sanitycheck=yes],
+ [gl_cv_func_mbrtowc_sanitycheck=no],
+ [:])
fi
])
])
return 1;
}
return 0;
-}], [gl_cv_func_mbrtowc_null_arg=yes], [gl_cv_func_mbrtowc_null_arg=no], [])
+}], [gl_cv_func_mbrtowc_null_arg=yes], [gl_cv_func_mbrtowc_null_arg=no], [:])
fi
])
])
}],
[gl_cv_func_mbrtowc_retval=yes],
[gl_cv_func_mbrtowc_retval=no],
- [])
+ [:])
fi
])
])
dnl is present.
changequote(,)dnl
case "$host_os" in
- # Guess no on Solaris 9.
- solaris2.9) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
- # Guess yes otherwise.
- *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
+ # Guess no on Solaris 8 and 9.
+ solaris2.[89]) gl_cv_func_mbrtowc_nul_retval="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_mbrtowc_nul_retval="guessing yes" ;;
esac
changequote([,])dnl
if test $LOCALE_ZH_CN != none; then
#include <wchar.h>
int main ()
{
- /* This fails on Solaris 9. */
+ /* This fails on Solaris 8 and 9. */
if (setlocale (LC_ALL, "$LOCALE_ZH_CN") != NULL)
{
mbstate_t state;
}],
[gl_cv_func_mbrtowc_nul_retval=yes],
[gl_cv_func_mbrtowc_nul_retval=no],
- [])
+ [:])
fi
])
])
diff --git a/gl/m4/mktime.m4 b/gl/m4/mktime.m4
index 223b9f1f4050e042951204546e3bcabee4de3d5c..1e926e86b095eda7475aaac4dcbf58ec3314f25e 100644 (file)
--- a/gl/m4/mktime.m4
+++ b/gl/m4/mktime.m4
-# serial 14
+# serial 15
dnl Copyright (C) 2002-2003, 2005-2007, 2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
AC_DEFUN([AC_FUNC_MKTIME],
[AC_CHECK_HEADERS_ONCE([unistd.h])
AC_CHECK_FUNCS_ONCE([alarm])
+AC_REQUIRE([gl_MULTIARCH])
+if test $APPLE_UNIVERSAL_BUILD = 1; then
+ # A universal build on Apple MacOS X platforms.
+ # The test result would be 'yes' in 32-bit mode and 'no' in 64-bit mode.
+ # But we need a configuration result that is valid in both modes.
+ ac_cv_func_working_mktime=no
+fi
AC_CACHE_CHECK([for working mktime], [ac_cv_func_working_mktime],
[AC_RUN_IFELSE([AC_LANG_SOURCE(
[[/* Test program from Paul Eggert and Tony Leneis. */
diff --git a/gl/m4/multiarch.m4 b/gl/m4/multiarch.m4
index 7b73e15ee9dcf6f9d70c38c79f9af7e83666c962..ec377bac86691e897398063ede37d01f02d4994a 100644 (file)
--- a/gl/m4/multiarch.m4
+++ b/gl/m4/multiarch.m4
-# multiarch.m4 serial 3
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
+# multiarch.m4 serial 5
+dnl Copyright (C) 2008, 2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Detect this situation and set the macro AA_APPLE_UNIVERSAL_BUILD at the
# beginning of config.h and set APPLE_UNIVERSAL_BUILD accordingly.
-AC_DEFUN([gl_MULTIARCH],
-[
- dnl This AC_REQUIRE is not necessary in theory. It works around a bug in
- dnl autoconf <= 2.63: AC_REQUIRE invocations inside AC_REQUIREd macros are
- dnl being handled better than AC_REQUIRE invocations inside normally invoked
- dnl macros.
- AC_REQUIRE([gl_MULTIARCH_BODY])
-])
-
-AC_DEFUN([gl_MULTIARCH_BODY],
+AC_DEFUN_ONCE([gl_MULTIARCH],
[
dnl Code similar to autoconf-2.63 AC_C_BIGENDIAN.
gl_cv_c_multiarch=no
diff --git a/gl/m4/printf.m4 b/gl/m4/printf.m4
index 4d109935d414d02a2df3dea708ff85ae274337ad..87aa45c5e7e5eceed46e249708235f78285425b7 100644 (file)
--- a/gl/m4/printf.m4
+++ b/gl/m4/printf.m4
-# printf.m4 serial 26
+# printf.m4 serial 33
dnl Copyright (C) 2003, 2007-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
])
dnl Test whether the *printf family of functions supports infinite and NaN
-dnl 'double' arguments in the %f, %e, %g directives. (ISO C99, POSIX:2001)
+dnl 'double' arguments and negative zero arguments in the %f, %e, %g
+dnl directives. (ISO C99, POSIX:2001)
dnl Result is gl_cv_func_printf_infinite.
AC_DEFUN([gl_PRINTF_INFINITE],
}
return 0;
}
+static int
+have_minus_zero ()
+{
+ static double plus_zero = 0.0;
+ double minus_zero = - plus_zero;
+ return memcmp (&plus_zero, &minus_zero, sizeof (double)) != 0;
+}
static char buf[10000];
static double zero = 0.0;
int main ()
if (sprintf (buf, "%g", zero / zero) < 0
|| !strisnan (buf, 0, strlen (buf)))
return 1;
+ /* This test fails on HP-UX 10.20. */
+ if (have_minus_zero ())
+ if (sprintf (buf, "%g", - zero) < 0
+ || strcmp (buf, "-0") != 0)
+ return 1;
return 0;
}], [gl_cv_func_printf_infinite=yes], [gl_cv_func_printf_infinite=no],
[
[
AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
AC_REQUIRE([AC_PROG_CC])
- AC_REQUIRE([AC_C_BIGENDIAN])
+ AC_REQUIRE([gl_BIGENDIAN])
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
dnl The user can set or unset the variable gl_printf_safe to indicate
dnl that he wishes a safe handling of non-IEEE-754 'long double' values.
if (sprintf (buf, "%F", 1.0 / 0.0) < 0
|| (strcmp (buf, "INF") != 0 && strcmp (buf, "INFINITY") != 0))
return 1;
- /* This catches a Cygwin 2007 bug. */
+ /* This catches a Cygwin 1.5.x bug. */
if (sprintf (buf, "%.F", 1234.0) < 0
|| strcmp (buf, "1234") != 0)
return 1;
])
])
+dnl Test whether the *printf family of functions supports the %ls format
+dnl directive and in particular, when a precision is specified, whether
+dnl the functions stop converting the wide string argument when the number
+dnl of bytes that have been produced by this conversion equals or exceeds
+dnl the precision.
+dnl Result is gl_cv_func_printf_directive_ls.
+
+AC_DEFUN([gl_PRINTF_DIRECTIVE_LS],
+[
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+ AC_CACHE_CHECK([whether printf supports the 'ls' directive],
+ [gl_cv_func_printf_directive_ls],
+ [
+ AC_TRY_RUN([
+/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before
+ <wchar.h>.
+ BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
+ included before <wchar.h>. */
+#include <stddef.h>
+#include <stdio.h>
+#include <time.h>
+#include <wchar.h>
+#include <string.h>
+int main ()
+{
+ char buf[100];
+ /* Test whether %ls works at all.
+ This test fails on OpenBSD 4.0, IRIX 6.5, Solaris 2.6, Haiku, but not on
+ Cygwin 1.5. */
+ {
+ static const wchar_t wstring[] = { 'a', 'b', 'c', 0 };
+ buf[0] = '\0';
+ if (sprintf (buf, "%ls", wstring) < 0
+ || strcmp (buf, "abc") != 0)
+ return 1;
+ }
+ /* This test fails on IRIX 6.5, Solaris 2.6, Cygwin 1.5, Haiku (with an
+ assertion failure inside libc), but not on OpenBSD 4.0. */
+ {
+ static const wchar_t wstring[] = { 'a', 0 };
+ buf[0] = '\0';
+ if (sprintf (buf, "%ls", wstring) < 0
+ || strcmp (buf, "a") != 0)
+ return 1;
+ }
+ /* Test whether precisions in %ls are supported as specified in ISO C 99
+ section 7.19.6.1:
+ "If a precision is specified, no more than that many bytes are written
+ (including shift sequences, if any), and the array shall contain a
+ null wide character if, to equal the multibyte character sequence
+ length given by the precision, the function would need to access a
+ wide character one past the end of the array."
+ This test fails on Solaris 10. */
+ {
+ static const wchar_t wstring[] = { 'a', 'b', (wchar_t) 0xfdfdfdfd, 0 };
+ buf[0] = '\0';
+ if (sprintf (buf, "%.2ls", wstring) < 0
+ || strcmp (buf, "ab") != 0)
+ return 1;
+ }
+ return 0;
+}], [gl_cv_func_printf_directive_ls=yes], [gl_cv_func_printf_directive_ls=no],
+ [
+changequote(,)dnl
+ case "$host_os" in
+ openbsd*) gl_cv_func_printf_directive_ls="guessing no";;
+ irix*) gl_cv_func_printf_directive_ls="guessing no";;
+ solaris*) gl_cv_func_printf_directive_ls="guessing no";;
+ cygwin*) gl_cv_func_printf_directive_ls="guessing no";;
+ beos* | haiku*) gl_cv_func_printf_directive_ls="guessing no";;
+ *) gl_cv_func_printf_directive_ls="guessing yes";;
+ esac
+changequote([,])dnl
+ ])
+ ])
+])
+
dnl Test whether the *printf family of functions supports POSIX/XSI format
dnl strings with positions. (POSIX:2001)
dnl Result is gl_cv_func_printf_positions.
#include <stdio.h>
int main()
{
- static char buf[8] = "DEADBEEF";
+ static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
snprintf (buf, 1, "%d", 12345);
return buf[1] != 'E';
}],
dnl #include <stdio.h>
dnl int main()
dnl {
-dnl static char buf[8] = "DEADBEEF";
+dnl static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
dnl snprintf (buf, 0, "%d", 12345);
dnl return buf[0] != 'D';
dnl }
dnl }
dnl int main()
dnl {
-dnl static char buf[8] = "DEADBEEF";
+dnl static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
dnl my_snprintf (buf, 0, "%d", 12345);
dnl return buf[0] != 'D';
dnl }
}
int main()
{
- static char buf[8] = "DEADBEEF";
+ static char buf[8] = { 'D', 'E', 'A', 'D', 'B', 'E', 'E', 'F' };
my_snprintf (buf, 0, "%d", 12345);
return buf[0] != 'D';
}],
dnl 5 = gl_PRINTF_DIRECTIVE_A
dnl 6 = gl_PRINTF_DIRECTIVE_F
dnl 7 = gl_PRINTF_DIRECTIVE_N
-dnl 8 = gl_PRINTF_POSITIONS
-dnl 9 = gl_PRINTF_FLAG_GROUPING
-dnl 10 = gl_PRINTF_FLAG_LEFTADJUST
-dnl 11 = gl_PRINTF_FLAG_ZERO
-dnl 12 = gl_PRINTF_PRECISION
-dnl 13 = gl_PRINTF_ENOMEM
-dnl 14 = gl_SNPRINTF_PRESENCE
-dnl 15 = gl_SNPRINTF_TRUNCATION_C99
-dnl 16 = gl_SNPRINTF_RETVAL_C99
-dnl 17 = gl_SNPRINTF_DIRECTIVE_N
-dnl 18 = gl_SNPRINTF_SIZE1
-dnl 19 = gl_VSNPRINTF_ZEROSIZE_C99
+dnl 8 = gl_PRINTF_DIRECTIVE_LS
+dnl 9 = gl_PRINTF_POSITIONS
+dnl 10 = gl_PRINTF_FLAG_GROUPING
+dnl 11 = gl_PRINTF_FLAG_LEFTADJUST
+dnl 12 = gl_PRINTF_FLAG_ZERO
+dnl 13 = gl_PRINTF_PRECISION
+dnl 14 = gl_PRINTF_ENOMEM
+dnl 15 = gl_SNPRINTF_PRESENCE
+dnl 16 = gl_SNPRINTF_TRUNCATION_C99
+dnl 17 = gl_SNPRINTF_RETVAL_C99
+dnl 18 = gl_SNPRINTF_DIRECTIVE_N
+dnl 19 = gl_SNPRINTF_SIZE1
+dnl 20 = gl_VSNPRINTF_ZEROSIZE_C99
dnl
dnl 1 = checking whether printf supports size specifiers as in C99...
dnl 2 = checking whether printf supports 'long double' arguments...
@@ -1281,42 +1373,44 @@ dnl 4 = checking whether printf supports infinite 'long double' arguments...
dnl 5 = checking whether printf supports the 'a' and 'A' directives...
dnl 6 = checking whether printf supports the 'F' directive...
dnl 7 = checking whether printf supports the 'n' directive...
-dnl 8 = checking whether printf supports POSIX/XSI format strings with positions...
-dnl 9 = checking whether printf supports the grouping flag...
-dnl 10 = checking whether printf supports the left-adjust flag correctly...
-dnl 11 = checking whether printf supports the zero flag correctly...
-dnl 12 = checking whether printf supports large precisions...
-dnl 13 = checking whether printf survives out-of-memory conditions...
-dnl 14 = checking for snprintf...
-dnl 15 = checking whether snprintf truncates the result as in C99...
-dnl 16 = checking whether snprintf returns a byte count as in C99...
-dnl 17 = checking whether snprintf fully supports the 'n' directive...
-dnl 18 = checking whether snprintf respects a size of 1...
-dnl 19 = checking whether vsnprintf respects a zero size as in C99...
+dnl 8 = checking whether printf supports the 'ls' directive...
+dnl 9 = checking whether printf supports POSIX/XSI format strings with positions...
+dnl 10 = checking whether printf supports the grouping flag...
+dnl 11 = checking whether printf supports the left-adjust flag correctly...
+dnl 12 = checking whether printf supports the zero flag correctly...
+dnl 13 = checking whether printf supports large precisions...
+dnl 14 = checking whether printf survives out-of-memory conditions...
+dnl 15 = checking for snprintf...
+dnl 16 = checking whether snprintf truncates the result as in C99...
+dnl 17 = checking whether snprintf returns a byte count as in C99...
+dnl 18 = checking whether snprintf fully supports the 'n' directive...
+dnl 19 = checking whether snprintf respects a size of 1...
+dnl 20 = checking whether vsnprintf respects a zero size as in C99...
dnl
dnl . = yes, # = no.
dnl
-dnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
-dnl glibc 2.5 . . . . . . . . . . . . . . . . . . .
-dnl glibc 2.3.6 . . . . # . . . . . . . . . . . . . .
-dnl FreeBSD 5.4, 6.1 . . . . # . . . . . # . # . . . . . .
-dnl MacOS X 10.3.9 . . . . # . . . . . # . # . . . . . .
-dnl OpenBSD 3.9, 4.0 . . # # # # . . # . # . # . . . . . .
-dnl Cygwin 2007 (= Cygwin 1.5.24) . . . . # # . . . ? # ? ? . . . . . .
-dnl Cygwin 2006 (= Cygwin 1.5.19) # . . . # # . . # ? # ? ? . . . . . .
-dnl Solaris 10 . . # # # . . . . . # . . . . . . . .
-dnl Solaris 2.6 ... 9 # . # # # # . . . . # . . . . . . . .
-dnl Solaris 2.5.1 # . # # # # . . . . # . . # # # # # #
-dnl AIX 5.2 . . # # # . . . . . # . . . . . . . .
-dnl AIX 4.3.2, 5.1 # . # # # # . . . . # . . . . . . . .
-dnl HP-UX 11.31 . . . . # . . . . . # . . . . # # . .
-dnl HP-UX 11.{00,11,23} # . . . # # . . . . # . . . . # # . #
-dnl HP-UX 10.20 # . . . # # . . . # # . . . . # # ? #
-dnl IRIX 6.5 # . # # # # . . . . # . . . . # . . .
-dnl OSF/1 5.1 # . # # # # . . . . # . . . . # . . #
-dnl OSF/1 4.0d # . # # # # . . . . # . . # # # # # #
-dnl NetBSD 4.0 . ? ? ? ? ? . . ? ? ? ? ? . . . ? ? ?
-dnl NetBSD 3.0 . . . . # # . # # ? # . # . . . . . .
-dnl Haiku . . . # # # . . . . . . ? . . . . . .
-dnl BeOS # # . # # # . # . ? . # ? . . . . . .
-dnl mingw # # # # # # . # # . # # ? . # # # . .
+dnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
+dnl glibc 2.5 . . . . . . . . . . . . . . . . . . . .
+dnl glibc 2.3.6 . . . . # . . . . . . . . . . . . . . .
+dnl FreeBSD 5.4, 6.1 . . . . # . . . . . . # . # . . . . . .
+dnl MacOS X 10.3.9 . . . . # . . . . . . # . # . . . . . .
+dnl OpenBSD 3.9, 4.0 . . # # # # . # . # . # . # . . . . . .
+dnl Cygwin 1.7.0 (2009) . . . # . . . ? . . . . . ? . . . . . .
+dnl Cygwin 1.5.25 (2008) . . . # # . . # . . . . . # . . . . . .
+dnl Cygwin 1.5.19 (2006) # . . # # # . # . # . # # # . . . . . .
+dnl Solaris 10 . . # # # . . # . . . # . . . . . . . .
+dnl Solaris 2.6 ... 9 # . # # # # . # . . . # . . . . . . . .
+dnl Solaris 2.5.1 # . # # # # . # . . . # . . # # # # # #
+dnl AIX 5.2 . . # # # . . . . . . # . . . . . . . .
+dnl AIX 4.3.2, 5.1 # . # # # # . . . . . # . . . . . . . .
+dnl HP-UX 11.31 . . . . # . . . . . . # . . . . # # . .
+dnl HP-UX 11.{00,11,23} # . . . # # . . . . . # . . . . # # . #
+dnl HP-UX 10.20 # . # . # # . ? . . # # . . . . # # ? #
+dnl IRIX 6.5 # . # # # # . # . . . # . . . . # . . .
+dnl OSF/1 5.1 # . # # # # . . . . . # . . . . # . . #
+dnl OSF/1 4.0d # . # # # # . . . . . # . . # # # # # #
+dnl NetBSD 4.0 . ? ? ? ? ? . ? . ? ? ? ? ? . . . ? ? ?
+dnl NetBSD 3.0 . . . . # # . ? # # ? # . # . . . . . .
+dnl Haiku . . . # # # . # . . . . . ? . . . . . .
+dnl BeOS # # . # # # . ? # . ? . # ? . . . . . .
+dnl mingw # # # # # # . . # # . # # ? . # # # . .
diff --git a/gl/m4/regex.m4 b/gl/m4/regex.m4
index 43b04638c2ebcbdf9a5c5ab207e07b5c59570ccd..aef53d2986185580d78cf70cca5ea9b9173ff7c6 100644 (file)
--- a/gl/m4/regex.m4
+++ b/gl/m4/regex.m4
-# serial 53
+# serial 54
# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
# 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
AC_ARG_WITH([included-regex],
[AS_HELP_STRING([--without-included-regex],
- [don't compile regex; this is the default on 32-bit
- systems with recent-enough versions of the GNU C
- Library (use with caution on other systems).
- On systems with 64-bit ptrdiff_t and 32-bit int,
- --with-included-regex is the default, in case
- regex functions operate on very long strings (>2GB)])])
+ [don't compile regex; this is the default on systems
+ with recent-enough versions of the GNU C Library
+ (use with caution on other systems).])])
case $with_included_regex in #(
yes|no) ac_use_included_regex=$with_included_regex
diff --git a/gl/m4/stdint.m4 b/gl/m4/stdint.m4
index b4194c8adc129667a648e882d2381a8b971a9dd6..a2e8bdd62814a97e7be2875fd8f3cbf3b4c4ba8f 100644 (file)
--- a/gl/m4/stdint.m4
+++ b/gl/m4/stdint.m4
-# stdint.m4 serial 33
+# stdint.m4 serial 34
dnl Copyright (C) 2001-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
int check_size: (size_t) -1 == SIZE_MAX ? 1 : -1;
};
]])],
- [gl_cv_header_working_stdint_h=yes])])
+ [dnl Determine whether the various *_MIN, *_MAX macros are usable
+ dnl in preprocessor expression. We could do it by compiling a test
+ dnl program for each of these macros. It is faster to run a program
+ dnl that inspects the macro expansion.
+ dnl This detects a bug on HP-UX 11.23/ia64.
+ AC_RUN_IFELSE([
+ AC_LANG_PROGRAM([[
+#define __STDC_LIMIT_MACROS 1 /* to make it work also in C++ mode */
+#define __STDC_CONSTANT_MACROS 1 /* to make it work also in C++ mode */
+#define _GL_JUST_INCLUDE_SYSTEM_STDINT_H 1 /* work if build isn't clean */
+#include <stdint.h>
+]
+gl_STDINT_INCLUDES
+[
+#include <stdio.h>
+#include <string.h>
+#define MVAL(macro) MVAL1(macro)
+#define MVAL1(expression) #expression
+static const char *macro_values[] =
+ {
+#ifdef INT8_MAX
+ MVAL (INT8_MAX),
+#endif
+#ifdef INT16_MAX
+ MVAL (INT16_MAX),
+#endif
+#ifdef INT32_MAX
+ MVAL (INT32_MAX),
+#endif
+#ifdef INT64_MAX
+ MVAL (INT64_MAX),
+#endif
+#ifdef UINT8_MAX
+ MVAL (UINT8_MAX),
+#endif
+#ifdef UINT16_MAX
+ MVAL (UINT16_MAX),
+#endif
+#ifdef UINT32_MAX
+ MVAL (UINT32_MAX),
+#endif
+#ifdef UINT64_MAX
+ MVAL (UINT64_MAX),
+#endif
+ NULL
+ };
+]], [[
+ const char **mv;
+ for (mv = macro_values; *mv != NULL; mv++)
+ {
+ const char *value = *mv;
+ /* Test whether it looks like a cast expression. */
+ if (strncmp (value, "((unsigned int)"/*)*/, 15) == 0
+ || strncmp (value, "((unsigned short)"/*)*/, 17) == 0
+ || strncmp (value, "((unsigned char)"/*)*/, 16) == 0
+ || strncmp (value, "((int)"/*)*/, 6) == 0
+ || strncmp (value, "((signed short)"/*)*/, 15) == 0
+ || strncmp (value, "((signed char)"/*)*/, 14) == 0)
+ return 1;
+ }
+ return 0;
+]])],
+ [gl_cv_header_working_stdint_h=yes],
+ [],
+ [dnl When cross-compiling, assume it works.
+ gl_cv_header_working_stdint_h=yes
+ ])
+ ])
+ ])
fi
if test "$gl_cv_header_working_stdint_h" = yes; then
STDINT_H=
diff --git a/gl/m4/stdio_h.m4 b/gl/m4/stdio_h.m4
index 60b4bd791a2a36dba67e26864930d6cfa75a974c..846b65d302cbe5197c136ab96f019c88f6392d00 100644 (file)
--- a/gl/m4/stdio_h.m4
+++ b/gl/m4/stdio_h.m4
-# stdio_h.m4 serial 14
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
+# stdio_h.m4 serial 15
+dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
GNULIB_VPRINTF_POSIX=0; AC_SUBST([GNULIB_VPRINTF_POSIX])
GNULIB_VSNPRINTF=0; AC_SUBST([GNULIB_VSNPRINTF])
GNULIB_VSPRINTF_POSIX=0; AC_SUBST([GNULIB_VSPRINTF_POSIX])
+ GNULIB_DPRINTF=0; AC_SUBST([GNULIB_DPRINTF])
+ GNULIB_VDPRINTF=0; AC_SUBST([GNULIB_VDPRINTF])
GNULIB_VASPRINTF=0; AC_SUBST([GNULIB_VASPRINTF])
GNULIB_OBSTACK_PRINTF=0; AC_SUBST([GNULIB_OBSTACK_PRINTF])
GNULIB_OBSTACK_PRINTF_POSIX=0; AC_SUBST([GNULIB_OBSTACK_PRINTF_POSIX])
HAVE_DECL_VSNPRINTF=1; AC_SUBST([HAVE_DECL_VSNPRINTF])
REPLACE_SPRINTF=0; AC_SUBST([REPLACE_SPRINTF])
REPLACE_VSPRINTF=0; AC_SUBST([REPLACE_VSPRINTF])
+ HAVE_DPRINTF=1; AC_SUBST([HAVE_DPRINTF])
+ REPLACE_DPRINTF=0; AC_SUBST([REPLACE_DPRINTF])
+ HAVE_VDPRINTF=1; AC_SUBST([HAVE_VDPRINTF])
+ REPLACE_VDPRINTF=0; AC_SUBST([REPLACE_VDPRINTF])
HAVE_VASPRINTF=1; AC_SUBST([HAVE_VASPRINTF])
REPLACE_VASPRINTF=0; AC_SUBST([REPLACE_VASPRINTF])
HAVE_DECL_OBSTACK_PRINTF=1; AC_SUBST([HAVE_DECL_OBSTACK_PRINTF])
diff --git a/gl/m4/stdlib_h.m4 b/gl/m4/stdlib_h.m4
index 582db13dffa0080a12b651d532b4ed8a2280aec7..b295f16b2797a03bdd21abd9dbd0d25fc57c0ffa 100644 (file)
--- a/gl/m4/stdlib_h.m4
+++ b/gl/m4/stdlib_h.m4
-# stdlib_h.m4 serial 13
-dnl Copyright (C) 2007, 2008 Free Software Foundation, Inc.
+# stdlib_h.m4 serial 15
+dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_CHECK_NEXT_HEADERS([stdlib.h])
+ AC_CHECK_HEADERS([random.h], [], [], [AC_INCLUDES_DEFAULT])
+ if test $ac_cv_header_random_h = yes; then
+ HAVE_RANDOM_H=1
+ else
+ HAVE_RANDOM_H=0
+ fi
+ AC_SUBST([HAVE_RANDOM_H])
AC_CHECK_TYPES([struct random_data],
[], [HAVE_STRUCT_RANDOM_DATA=0],
- [[#include <stdlib.h>]])
+ [[#include <stdlib.h>
+ #if HAVE_RANDOM_H
+ # include <random.h>
+ #endif
+ ]])
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
diff --git a/gl/m4/strdup.m4 b/gl/m4/strdup.m4
--- /dev/null
+++ b/gl/m4/strdup.m4
@@ -0,0 +1,38 @@
+# strdup.m4 serial 11
+
+dnl Copyright (C) 2002-2009 Free Software Foundation, Inc.
+
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+AC_DEFUN([gl_FUNC_STRDUP],
+[
+ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+ AC_REPLACE_FUNCS([strdup])
+ AC_CHECK_DECLS_ONCE([strdup])
+ if test $ac_cv_have_decl_strdup = no; then
+ HAVE_DECL_STRDUP=0
+ fi
+ gl_PREREQ_STRDUP
+])
+
+AC_DEFUN([gl_FUNC_STRDUP_POSIX],
+[
+ AC_REQUIRE([gl_HEADER_STRING_H_DEFAULTS])
+ AC_REQUIRE([gl_CHECK_MALLOC_POSIX])
+ if test $gl_cv_func_malloc_posix != yes; then
+ REPLACE_STRDUP=1
+ AC_LIBOBJ([strdup])
+ else
+ AC_REPLACE_FUNCS([strdup])
+ fi
+ AC_CHECK_DECLS_ONCE([strdup])
+ if test $ac_cv_have_decl_strdup = no; then
+ HAVE_DECL_STRDUP=0
+ fi
+ gl_PREREQ_STRDUP
+])
+
+# Prerequisites of lib/strdup.c.
+AC_DEFUN([gl_PREREQ_STRDUP], [:])
diff --git a/gl/m4/sys_socket_h.m4 b/gl/m4/sys_socket_h.m4
index 85a0ace8ad9f3700c9ef98f1b9ddfe7466bf3659..d1cb9c20a0293a48e0895203ed4bc8e103573051 100644 (file)
--- a/gl/m4/sys_socket_h.m4
+++ b/gl/m4/sys_socket_h.m4
# sys_socket_h.m4 serial 12
-dnl Copyright (C) 2005-2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2005-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
else
SYS_SOCKET_H='sys/socket.h'
fi
+ # We need to check for ws2tcpip.h now.
+ gl_PREREQ_SYS_H_SOCKET
+ AC_CHECK_TYPES([struct sockaddr_storage],,,[
+ /* sys/types.h is not needed according to POSIX, but the
+ sys/socket.h in i386-unknown-freebsd4.10 and
+ powerpc-apple-darwin5.5 required it. */
+#include <sys/types.h>
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_WS2TCPIP_H
+#include <ws2tcpip.h>
+#endif
+])
+ if test $ac_cv_type_struct_sockaddr_storage = no; then
+ HAVE_STRUCT_SOCKADDR_STORAGE=0
+ SYS_SOCKET_H='sys/socket.h'
+ fi
if test -n "$SYS_SOCKET_H"; then
- dnl Check prerequisites of the <sys/socket.h> replacement.
- gl_CHECK_NEXT_HEADERS([sys/socket.h])
- if test $ac_cv_header_sys_socket_h = yes; then
- HAVE_SYS_SOCKET_H=1
- HAVE_WS2TCPIP_H=0
- else
- HAVE_SYS_SOCKET_H=0
- dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
- dnl the check for those headers unconditional; yet cygwin reports
- dnl that the headers are present but cannot be compiled (since on
- dnl cygwin, all socket information should come from sys/socket.h).
- AC_CHECK_HEADERS([ws2tcpip.h])
- if test $ac_cv_header_ws2tcpip_h = yes; then
- HAVE_WS2TCPIP_H=1
- else
- HAVE_WS2TCPIP_H=0
- fi
- fi
gl_PREREQ_SYS_H_WINSOCK2
- AC_SUBST([HAVE_SYS_SOCKET_H])
- AC_SUBST([HAVE_WS2TCPIP_H])
fi
AC_SUBST([SYS_SOCKET_H])
])
+AC_DEFUN([gl_PREREQ_SYS_H_SOCKET],
+[
+ dnl Check prerequisites of the <sys/socket.h> replacement.
+ gl_CHECK_NEXT_HEADERS([sys/socket.h])
+ if test $ac_cv_header_sys_socket_h = yes; then
+ HAVE_SYS_SOCKET_H=1
+ HAVE_WS2TCPIP_H=0
+ else
+ HAVE_SYS_SOCKET_H=0
+ dnl We cannot use AC_CHECK_HEADERS_ONCE here, because that would make
+ dnl the check for those headers unconditional; yet cygwin reports
+ dnl that the headers are present but cannot be compiled (since on
+ dnl cygwin, all socket information should come from sys/socket.h).
+ AC_CHECK_HEADERS([ws2tcpip.h])
+ if test $ac_cv_header_ws2tcpip_h = yes; then
+ HAVE_WS2TCPIP_H=1
+ else
+ HAVE_WS2TCPIP_H=0
+ fi
+ fi
+ AC_SUBST([HAVE_SYS_SOCKET_H])
+ AC_SUBST([HAVE_WS2TCPIP_H])
+])
+
# Common prerequisites of of the <sys/socket.h> replacement and of the
# <sys/select.h> replacement.
# Sets and substitutes HAVE_WINSOCK2_H.
GNULIB_SENDTO=0; AC_SUBST([GNULIB_SENDTO])
GNULIB_SETSOCKOPT=0; AC_SUBST([GNULIB_SETSOCKOPT])
GNULIB_SHUTDOWN=0; AC_SUBST([GNULIB_SHUTDOWN])
+ HAVE_STRUCT_SOCKADDR_STORAGE=1; AC_SUBST([HAVE_STRUCT_SOCKADDR_STORAGE])
])
diff --git a/gl/m4/unistd_h.m4 b/gl/m4/unistd_h.m4
index 56852736566ce565ac27a5a449a4d35d744fb743..ff9a4ea0a59f3c43d7c06bbc973fa5918c7bf11c 100644 (file)
--- a/gl/m4/unistd_h.m4
+++ b/gl/m4/unistd_h.m4
-# unistd_h.m4 serial 16
-dnl Copyright (C) 2006-2008 Free Software Foundation, Inc.
+# unistd_h.m4 serial 17
+dnl Copyright (C) 2006-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE])
GNULIB_GETUSERSHELL=0; AC_SUBST([GNULIB_GETUSERSHELL])
GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN])
+ GNULIB_LINK=0; AC_SUBST([GNULIB_LINK])
GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK])
GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK])
GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP])
HAVE_GETHOSTNAME=1; AC_SUBST([HAVE_GETHOSTNAME])
HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE])
HAVE_GETUSERSHELL=1; AC_SUBST([HAVE_GETUSERSHELL])
+ HAVE_LINK=1; AC_SUBST([HAVE_LINK])
HAVE_READLINK=1; AC_SUBST([HAVE_READLINK])
HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP])
HAVE_DECL_ENVIRON=1; AC_SUBST([HAVE_DECL_ENVIRON])
diff --git a/gl/m4/vasnprintf.m4 b/gl/m4/vasnprintf.m4
index 9e839d2bc8d096080b8e5f0c364a1ec70eb10869..3a1d1e01006402ffd34994d1abe1642e243bc43f 100644 (file)
--- a/gl/m4/vasnprintf.m4
+++ b/gl/m4/vasnprintf.m4
-# vasnprintf.m4 serial 26
+# vasnprintf.m4 serial 29
dnl Copyright (C) 2002-2004, 2006-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
])
# Prerequisites of lib/vasnprintf.c.
-AC_DEFUN([gl_PREREQ_VASNPRINTF],
+AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF],
[
AC_REQUIRE([AC_FUNC_ALLOCA])
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
AC_REQUIRE([gt_TYPE_WCHAR_T])
AC_REQUIRE([gt_TYPE_WINT_T])
- AC_CHECK_FUNCS([snprintf wcslen])
+ AC_CHECK_FUNCS([snprintf strnlen wcslen wcsnlen mbrtowc wcrtomb])
dnl Use the _snprintf function only if it is declared (because on NetBSD it
dnl is defined as a weak alias of snprintf; we prefer to use the latter).
AC_CHECK_DECLS([_snprintf], , , [#include <stdio.h>])
# Extra prerequisites of lib/vasnprintf.c for supporting 'long double'
# arguments.
-AC_DEFUN([gl_PREREQ_VASNPRINTF_LONG_DOUBLE],
+AC_DEFUN_ONCE([gl_PREREQ_VASNPRINTF_LONG_DOUBLE],
[
AC_REQUIRE([gl_PRINTF_LONG_DOUBLE])
case "$gl_cv_func_printf_long_double" in
esac
])
+# Extra prerequisites of lib/vasnprintf.c for supporting the 'ls' directive.
+AC_DEFUN([gl_PREREQ_VASNPRINTF_DIRECTIVE_LS],
+[
+ AC_REQUIRE([gl_PRINTF_DIRECTIVE_LS])
+ case "$gl_cv_func_printf_directive_ls" in
+ *yes)
+ ;;
+ *)
+ AC_DEFINE([NEED_PRINTF_DIRECTIVE_LS], [1],
+ [Define if the vasnprintf implementation needs special code for
+ the 'ls' directive.])
+ ;;
+ esac
+])
+
# Extra prerequisites of lib/vasnprintf.c for supporting the ' flag.
AC_DEFUN([gl_PREREQ_VASNPRINTF_FLAG_GROUPING],
[
gl_PREREQ_VASNPRINTF_INFINITE_LONG_DOUBLE
gl_PREREQ_VASNPRINTF_DIRECTIVE_A
gl_PREREQ_VASNPRINTF_DIRECTIVE_F
+ gl_PREREQ_VASNPRINTF_DIRECTIVE_LS
gl_PREREQ_VASNPRINTF_FLAG_GROUPING
gl_PREREQ_VASNPRINTF_FLAG_LEFTADJUST
gl_PREREQ_VASNPRINTF_FLAG_ZERO
diff --git a/gl/m4/wchar.m4 b/gl/m4/wchar.m4
index ba8ee6ab7bdf0125546b546fd3eaf0babaefcd1c..2e52a82acfb9a94e00ca1ef12729f3294995f64b 100644 (file)
--- a/gl/m4/wchar.m4
+++ b/gl/m4/wchar.m4
dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues.
-dnl Copyright (C) 2007-2008 Free Software Foundation, Inc.
+dnl Copyright (C) 2007-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Written by Eric Blake.
-# wchar.m4 serial 22
+# wchar.m4 serial 23
AC_DEFUN([gl_WCHAR_H],
[
GNULIB_WCSNRTOMBS=0; AC_SUBST([GNULIB_WCSNRTOMBS])
GNULIB_WCWIDTH=0; AC_SUBST([GNULIB_WCWIDTH])
dnl Assume proper GNU behavior unless another module says otherwise.
- HAVE_BTOWC=1; AC_SUBST([HAVE_BTOWC])
- HAVE_MBSINIT=1; AC_SUBST([HAVE_MBSINIT])
- HAVE_MBRTOWC=1; AC_SUBST([HAVE_MBRTOWC])
- HAVE_MBRLEN=1; AC_SUBST([HAVE_MBRLEN])
- HAVE_MBSRTOWCS=1; AC_SUBST([HAVE_MBSRTOWCS])
- HAVE_MBSNRTOWCS=1; AC_SUBST([HAVE_MBSNRTOWCS])
- HAVE_WCRTOMB=1; AC_SUBST([HAVE_WCRTOMB])
- HAVE_WCSRTOMBS=1; AC_SUBST([HAVE_WCSRTOMBS])
- HAVE_WCSNRTOMBS=1; AC_SUBST([HAVE_WCSNRTOMBS])
- HAVE_DECL_WCTOB=1; AC_SUBST([HAVE_DECL_WCTOB])
- HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH])
- REPLACE_MBSTATE_T=0; AC_SUBST([REPLACE_MBSTATE_T])
- REPLACE_BTOWC=0; AC_SUBST([REPLACE_BTOWC])
- REPLACE_WCTOB=0; AC_SUBST([REPLACE_WCTOB])
- REPLACE_MBSINIT=0; AC_SUBST([REPLACE_MBSINIT])
- REPLACE_MBRTOWC=0; AC_SUBST([REPLACE_MBRTOWC])
- REPLACE_MBRLEN=0; AC_SUBST([REPLACE_MBRLEN])
- REPLACE_MBSRTOWCS=0; AC_SUBST([REPLACE_MBSRTOWCS])
- REPLACE_MBSNRTOWCS=0;AC_SUBST([REPLACE_MBSNRTOWCS])
- REPLACE_WCRTOMB=0; AC_SUBST([REPLACE_WCRTOMB])
- REPLACE_WCSRTOMBS=0; AC_SUBST([REPLACE_WCSRTOMBS])
- REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH])
- WCHAR_H=''; AC_SUBST([WCHAR_H])
+ HAVE_BTOWC=1; AC_SUBST([HAVE_BTOWC])
+ HAVE_MBSINIT=1; AC_SUBST([HAVE_MBSINIT])
+ HAVE_MBRTOWC=1; AC_SUBST([HAVE_MBRTOWC])
+ HAVE_MBRLEN=1; AC_SUBST([HAVE_MBRLEN])
+ HAVE_MBSRTOWCS=1; AC_SUBST([HAVE_MBSRTOWCS])
+ HAVE_MBSNRTOWCS=1; AC_SUBST([HAVE_MBSNRTOWCS])
+ HAVE_WCRTOMB=1; AC_SUBST([HAVE_WCRTOMB])
+ HAVE_WCSRTOMBS=1; AC_SUBST([HAVE_WCSRTOMBS])
+ HAVE_WCSNRTOMBS=1; AC_SUBST([HAVE_WCSNRTOMBS])
+ HAVE_DECL_WCTOB=1; AC_SUBST([HAVE_DECL_WCTOB])
+ HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH])
+ REPLACE_MBSTATE_T=0; AC_SUBST([REPLACE_MBSTATE_T])
+ REPLACE_BTOWC=0; AC_SUBST([REPLACE_BTOWC])
+ REPLACE_WCTOB=0; AC_SUBST([REPLACE_WCTOB])
+ REPLACE_MBSINIT=0; AC_SUBST([REPLACE_MBSINIT])
+ REPLACE_MBRTOWC=0; AC_SUBST([REPLACE_MBRTOWC])
+ REPLACE_MBRLEN=0; AC_SUBST([REPLACE_MBRLEN])
+ REPLACE_MBSRTOWCS=0; AC_SUBST([REPLACE_MBSRTOWCS])
+ REPLACE_MBSNRTOWCS=0; AC_SUBST([REPLACE_MBSNRTOWCS])
+ REPLACE_WCRTOMB=0; AC_SUBST([REPLACE_WCRTOMB])
+ REPLACE_WCSRTOMBS=0; AC_SUBST([REPLACE_WCSRTOMBS])
+ REPLACE_WCSNRTOMBS=0; AC_SUBST([REPLACE_WCSNRTOMBS])
+ REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH])
+ WCHAR_H=''; AC_SUBST([WCHAR_H])
])
diff --git a/gl/m4/wcrtomb.m4 b/gl/m4/wcrtomb.m4
index 22d94336716898f66e8381197b050c29b772bf14..cb7d9263ed8fbe9a3531655aa665ee4c7c64ffb4 100644 (file)
--- a/gl/m4/wcrtomb.m4
+++ b/gl/m4/wcrtomb.m4
-# wcrtomb.m4 serial 2
-dnl Copyright (C) 2008 Free Software Foundation, Inc.
+# wcrtomb.m4 serial 4
+dnl Copyright (C) 2008-2009 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_REQUIRE([gl_WCHAR_H_DEFAULTS])
AC_REQUIRE([AC_TYPE_MBSTATE_T])
+ gl_MBSTATE_T_BROKEN
+ if test $REPLACE_MBSTATE_T = 1; then
+ REPLACE_WCRTOMB=1
+ fi
AC_CHECK_FUNCS_ONCE([wcrtomb])
if test $ac_cv_func_wcrtomb = no; then
HAVE_WCRTOMB=0
- else
-
- dnl On OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes
+ fi
+ if test $HAVE_WCRTOMB != 0 && test $REPLACE_WCRTOMB != 1; then
+ dnl On AIX 4.3, OSF/1 5.1 and Solaris 10, wcrtomb (NULL, 0, NULL) sometimes
dnl returns 0 instead of 1.
AC_REQUIRE([AC_PROG_CC])
AC_REQUIRE([gt_LOCALE_FR])
dnl is present.
changequote(,)dnl
case "$host_os" in
- # Guess no on OSF/1 and Solaris.
- osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
- # Guess yes otherwise.
- *) gl_cv_func_wcrtomb_retval="guessing yes" ;;
+ # Guess no on AIX 4, OSF/1 and Solaris.
+ aix4* | osf* | solaris*) gl_cv_func_wcrtomb_retval="guessing no" ;;
+ # Guess yes otherwise.
+ *) gl_cv_func_wcrtomb_retval="guessing yes" ;;
esac
changequote([,])dnl
if test $LOCALE_FR != none || test $LOCALE_FR_UTF8 != none || test $LOCALE_JA != none || test $LOCALE_ZH_CN != none; then
}],
[gl_cv_func_wcrtomb_retval=yes],
[gl_cv_func_wcrtomb_retval=no],
- [])
+ [:])
fi
])
case "$gl_cv_func_wcrtomb_retval" in
diff --git a/gl/math.in.h b/gl/math.in.h
index 6e1b9a2b221f4f198ccd7b1c881bc0f4989d41c4..a0efefdacd518abfc13607ce2f28b2875549d702 100644 (file)
--- a/gl/math.in.h
+++ b/gl/math.in.h
/* A GNU-like <math.h>.
- Copyright (C) 2002-2003, 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2007-2009 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
extern int gl_signbitd (double arg);
extern int gl_signbitl (long double arg);
# if __GNUC__ >= 2 && !__STRICT_ANSI__
-# if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT
+# if defined FLT_SIGNBIT_WORD && defined FLT_SIGNBIT_BIT && !defined gl_signbitf
+# define gl_signbitf_OPTIMIZED_MACRO
# define gl_signbitf(arg) \
({ union { float _value; \
unsigned int _word[(sizeof (float) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
(_m._word[FLT_SIGNBIT_WORD] >> FLT_SIGNBIT_BIT) & 1; \
})
# endif
-# if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT
+# if defined DBL_SIGNBIT_WORD && defined DBL_SIGNBIT_BIT && !defined gl_signbitd
+# define gl_signbitd_OPTIMIZED_MACRO
# define gl_signbitd(arg) \
({ union { double _value; \
unsigned int _word[(sizeof (double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
(_m._word[DBL_SIGNBIT_WORD] >> DBL_SIGNBIT_BIT) & 1; \
})
# endif
-# if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT
+# if defined LDBL_SIGNBIT_WORD && defined LDBL_SIGNBIT_BIT && !defined gl_signbitl
+# define gl_signbitl_OPTIMIZED_MACRO
# define gl_signbitl(arg) \
({ union { long double _value; \
unsigned int _word[(sizeof (long double) + sizeof (unsigned int) - 1) / sizeof (unsigned int)]; \
diff --git a/gl/mbrtowc.c b/gl/mbrtowc.c
index 603f006093c34a6dfbd62f33fca8a8f77ebc0956..0fec5f1c9fac3c67af2fde58774c55b44bd97dcf 100644 (file)
--- a/gl/mbrtowc.c
+++ b/gl/mbrtowc.c
/* Convert multibyte character to wide character.
- Copyright (C) 1999-2002, 2005-2008 Free Software Foundation, Inc.
+ Copyright (C) 1999-2002, 2005-2009 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2008.
This program is free software: you can redistribute it and/or modify
return (size_t)(-1);
}
- /* Here 0 < m ā¤ 4. */
+ /* Here m > 0. */
# if __GLIBC__
/* Work around bug <http://sourceware.org/bugzilla/show_bug.cgi?id=9674> */
lack mbrtowc(), we use the second approach.
The possible encodings are:
- 8-bit encodings,
- - EUC-JP, EUC-KR, GB2312, EUC-TW, BIG5, SJIS,
+ - EUC-JP, EUC-KR, GB2312, EUC-TW, BIG5, GB18030, SJIS,
- UTF-8.
Use specialized code for each. */
if (m >= 4 || m >= MB_CUR_MAX)
}
goto invalid;
}
+ if (STREQ (encoding, "GB18030", 'G', 'B', '1', '8', '0', '3', '0', 0, 0))
+ {
+ if (m == 1)
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if ((c >= 0x90 && c <= 0xe3) || (c >= 0xf8 && c <= 0xfe))
+ goto incomplete;
+ }
+ else /* m == 2 || m == 3 */
+ {
+ unsigned char c = (unsigned char) p[0];
+
+ if (c >= 0x90 && c <= 0xe3)
+ {
+ unsigned char c2 = (unsigned char) p[1];
+
+ if (c2 >= 0x30 && c2 <= 0x39)
+ {
+ if (m == 2)
+ goto incomplete;
+ else /* m == 3 */
+ {
+ unsigned char c3 = (unsigned char) p[2];
+
+ if (c3 >= 0x81 && c3 <= 0xfe)
+ goto incomplete;
+ }
+ }
+ }
+ }
+ goto invalid;
+ }
if (STREQ (encoding, "SJIS", 'S', 'J', 'I', 'S', 0, 0, 0, 0, 0))
{
if (m == 1)
incomplete:
{
size_t k = nstate;
- /* Here 0 < k < m < 4. */
+ /* Here 0 <= k < m < 4. */
pstate[++k] = s[0];
if (k < m)
- pstate[++k] = s[1];
+ {
+ pstate[++k] = s[1];
+ if (k < m)
+ pstate[++k] = s[2];
+ }
if (k != m)
abort ();
}
diff --git a/gl/mountlist.c b/gl/mountlist.c
index 4c975c63e986183886d2921bb77316beb189f452..50e90eed473253e4be76068808ba7161bbd67c67 100644 (file)
--- a/gl/mountlist.c
+++ b/gl/mountlist.c
/* mountlist.c -- return a list of mounted file systems
- Copyright (C) 1991, 1992, 1997, 1998, 1999, 2000, 2001, 2002, 2003,
- 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1992, 1997-2009 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
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <stdint.h>
#include "xalloc.h"
# include "unlocked-io.h"
#endif
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
-
/* The results of open() in this file are not used with fchdir,
therefore save some unnecessary work in fchdir.c. */
#undef open
/* Return the device number from MOUNT_OPTIONS, if possible.
Otherwise return (dev_t) -1. */
-
static dev_t
dev_from_mount_options (char const *mount_options)
{
}
# endif
-
+ (void) mount_options;
return -1;
}
struct mount_entry *mount_list;
struct mount_entry *me;
struct mount_entry **mtail = &mount_list;
+ (void) need_fs_type;
#ifdef MOUNTED_LISTMNTENT
{
#ifdef MOUNTED_GETMNTENT1 /* GNU/Linux, 4.3BSD, SunOS, HP-UX, Dynix, Irix. */
{
struct mntent *mnt;
- char *table = MOUNTED;
+ char const *table = MOUNTED;
FILE *fp;
fp = setmntent (table, "r");
diff --git a/gl/regex_internal.h b/gl/regex_internal.h
index ac348112b7ef0cbe8ac3d639e95b6d9f73654fc4..dc322ec587466b4ef09ef8ff0062828bd3c35550 100644 (file)
--- a/gl/regex_internal.h
+++ b/gl/regex_internal.h
# if BITSET_WORD_BITS <= SBC_MAX
# error "Invalid SBC_MAX"
# endif
-#elif BITSET_WORD_MAX == (0xffffffff + 2) * 0xffffffff
-/* Work around a bug in 64-bit PGC (before version 6.1-2), where the
- preprocessor mishandles large unsigned values as if they were signed. */
-# define BITSET_WORD_BITS 64
#else
# error "Add case for new bitset_word_t size"
#endif
diff --git a/gl/stdint.in.h b/gl/stdint.in.h
index f141c8f606dfc0d8ca5b8c0b1418d2f8784fbcf4..53aa34a870e4fe38b329d2a5fc578ea1d7dcb14b 100644 (file)
--- a/gl/stdint.in.h
+++ b/gl/stdint.in.h
#undef PTRDIFF_MIN
#undef PTRDIFF_MAX
#if @APPLE_UNIVERSAL_BUILD@
-# if _LP64
+# ifdef _LP64
# define PTRDIFF_MIN _STDINT_MIN (1, 64, 0l)
# define PTRDIFF_MAX _STDINT_MAX (1, 64, 0l)
# else
/* size_t limit */
#undef SIZE_MAX
#if @APPLE_UNIVERSAL_BUILD@
-# if _LP64
+# ifdef _LP64
# define SIZE_MAX _STDINT_MAX (0, 64, 0ul)
# else
# define SIZE_MAX _STDINT_MAX (0, 32, 0ul)
diff --git a/gl/stdio.in.h b/gl/stdio.in.h
index 96cb25737ef8eb0360727cc9d7ef2c7e216129a4..cb273d76421db32e3e17c1bda0bcfa45494da496 100644 (file)
--- a/gl/stdio.in.h
+++ b/gl/stdio.in.h
vsprintf (b, f, a))
#endif
+#if @GNULIB_DPRINTF@
+# if @REPLACE_DPRINTF@
+# define dprintf rpl_dprintf
+# endif
+# if @REPLACE_DPRINTF@ || !@HAVE_DPRINTF@
+extern int dprintf (int fd, const char *format, ...)
+ __attribute__ ((__format__ (__printf__, 2, 3)));
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef dprintf
+# define dprintf(d,f,a) \
+ (GL_LINK_WARNING ("dprintf is unportable - " \
+ "use gnulib module dprintf for portability"), \
+ dprintf (d, f, a))
+#endif
+
+#if @GNULIB_VDPRINTF@
+# if @REPLACE_VDPRINTF@
+# define vdprintf rpl_vdprintf
+# endif
+# if @REPLACE_VDPRINTF@ || !@HAVE_VDPRINTF@
+extern int vdprintf (int fd, const char *format, va_list args)
+ __attribute__ ((__format__ (__printf__, 2, 0)));
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef vdprintf
+# define vdprintf(d,f,a) \
+ (GL_LINK_WARNING ("vdprintf is unportable - " \
+ "use gnulib module vdprintf for portability"), \
+ vdprintf (d, f, a))
+#endif
+
#if @GNULIB_VASPRINTF@
# if @REPLACE_VASPRINTF@
# define asprintf rpl_asprintf
diff --git a/gl/stdlib.in.h b/gl/stdlib.in.h
index 3820b10971888851f3955580616c60c192ccf9ee..f99767f600f6c721671db6f74b5ce79c59c28d1a 100644 (file)
--- a/gl/stdlib.in.h
+++ b/gl/stdlib.in.h
/* A GNU-like <stdlib.h>.
- Copyright (C) 1995, 2001-2004, 2006-2008 Free Software Foundation, Inc.
+ Copyright (C) 1995, 2001-2004, 2006-2009 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
# include <sys/loadavg.h>
#endif
+/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
+ from <stdlib.h> if _REENTRANT is defined. Include it always. */
+#if @HAVE_RANDOM_H@
+# include <random.h>
+#endif
+
#if @GNULIB_RANDOM_R@ || !@HAVE_STRUCT_RANDOM_DATA@
# include <stdint.h>
#endif
diff --git a/gl/strdup.c b/gl/strdup.c
--- /dev/null
+++ b/gl/strdup.c
@@ -0,0 +1,55 @@
+/* Copyright (C) 1991, 1996, 1997, 1998, 2002, 2003, 2004, 2006, 2007 Free
+ Software Foundation, Inc.
+
+ This file is part of the GNU C Library.
+
+ 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 3, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+
+#ifndef _LIBC
+# include <config.h>
+#endif
+
+/* Get specification. */
+#include <string.h>
+
+#include <stdlib.h>
+
+#undef __strdup
+#ifdef _LIBC
+# undef strdup
+#endif
+
+#ifndef weak_alias
+# define __strdup strdup
+#endif
+
+/* Duplicate S, returning an identical malloc'd string. */
+char *
+__strdup (const char *s)
+{
+ size_t len = strlen (s) + 1;
+ void *new = malloc (len);
+
+ if (new == NULL)
+ return NULL;
+
+ return (char *) memcpy (new, s, len);
+}
+#ifdef libc_hidden_def
+libc_hidden_def (__strdup)
+#endif
+#ifdef weak_alias
+weak_alias (__strdup, strdup)
+#endif
diff --git a/gl/strerror.c b/gl/strerror.c
index 787575fda58fd380fa70d28b0e6a941dc151f013..798d854005e99f46b0b8800f0ee654f04d4ac37e 100644 (file)
--- a/gl/strerror.c
+++ b/gl/strerror.c
/* strerror.c --- POSIX compatible system error routine
- Copyright (C) 2007-2008 Free Software Foundation, Inc.
+ Copyright (C) 2007-2009 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
char *
rpl_strerror (int n)
{
+ char const *msg = NULL;
/* These error messages are taken from glibc/sysdeps/gnu/errlist.c. */
switch (n)
{
# if GNULIB_defined_ETXTBSY
case ETXTBSY:
- return "Text file busy";
+ msg = "Text file busy";
+ break;
# endif
# if GNULIB_defined_ESOCK /* native Windows platforms */
/* EWOULDBLOCK is the same as EAGAIN. */
case EINPROGRESS:
- return "Operation now in progress";
+ msg = "Operation now in progress";
+ break;
case EALREADY:
- return "Operation already in progress";
+ msg = "Operation already in progress";
+ break;
case ENOTSOCK:
- return "Socket operation on non-socket";
+ msg = "Socket operation on non-socket";
+ break;
case EDESTADDRREQ:
- return "Destination address required";
+ msg = "Destination address required";
+ break;
case EMSGSIZE:
- return "Message too long";
+ msg = "Message too long";
+ break;
case EPROTOTYPE:
- return "Protocol wrong type for socket";
+ msg = "Protocol wrong type for socket";
+ break;
case ENOPROTOOPT:
- return "Protocol not available";
+ msg = "Protocol not available";
+ break;
case EPROTONOSUPPORT:
- return "Protocol not supported";
+ msg = "Protocol not supported";
+ break;
case ESOCKTNOSUPPORT:
- return "Socket type not supported";
+ msg = "Socket type not supported";
+ break;
case EOPNOTSUPP:
- return "Operation not supported";
+ msg = "Operation not supported";
+ break;
case EPFNOSUPPORT:
- return "Protocol family not supported";
+ msg = "Protocol family not supported";
+ break;
case EAFNOSUPPORT:
- return "Address family not supported by protocol";
+ msg = "Address family not supported by protocol";
+ break;
case EADDRINUSE:
- return "Address already in use";
+ msg = "Address already in use";
+ break;
case EADDRNOTAVAIL:
- return "Cannot assign requested address";
+ msg = "Cannot assign requested address";
+ break;
case ENETDOWN:
- return "Network is down";
+ msg = "Network is down";
+ break;
case ENETUNREACH:
- return "Network is unreachable";
+ msg = "Network is unreachable";
+ break;
case ENETRESET:
- return "Network dropped connection on reset";
+ msg = "Network dropped connection on reset";
+ break;
case ECONNABORTED:
- return "Software caused connection abort";
+ msg = "Software caused connection abort";
+ break;
case ECONNRESET:
- return "Connection reset by peer";
+ msg = "Connection reset by peer";
+ break;
case ENOBUFS:
- return "No buffer space available";
+ msg = "No buffer space available";
+ break;
case EISCONN:
- return "Transport endpoint is already connected";
+ msg = "Transport endpoint is already connected";
+ break;
case ENOTCONN:
- return "Transport endpoint is not connected";
+ msg = "Transport endpoint is not connected";
+ break;
case ESHUTDOWN:
- return "Cannot send after transport endpoint shutdown";
+ msg = "Cannot send after transport endpoint shutdown";
+ break;
case ETOOMANYREFS:
- return "Too many references: cannot splice";
+ msg = "Too many references: cannot splice";
+ break;
case ETIMEDOUT:
- return "Connection timed out";
+ msg = "Connection timed out";
+ break;
case ECONNREFUSED:
- return "Connection refused";
+ msg = "Connection refused";
+ break;
case ELOOP:
- return "Too many levels of symbolic links";
+ msg = "Too many levels of symbolic links";
+ break;
case EHOSTDOWN:
- return "Host is down";
+ msg = "Host is down";
+ break;
case EHOSTUNREACH:
- return "No route to host";
+ msg = "No route to host";
+ break;
case EPROCLIM:
- return "Too many processes";
+ msg = "Too many processes";
+ break;
case EUSERS:
- return "Too many users";
+ msg = "Too many users";
+ break;
case EDQUOT:
- return "Disk quota exceeded";
+ msg = "Disk quota exceeded";
+ break;
case ESTALE:
- return "Stale NFS file handle";
+ msg = "Stale NFS file handle";
+ break;
case EREMOTE:
- return "Object is remote";
+ msg = "Object is remote";
+ break;
# if HAVE_WINSOCK2_H
/* WSA_INVALID_HANDLE maps to EBADF */
/* WSA_NOT_ENOUGH_MEMORY maps to ENOMEM */
/* WSA_INVALID_PARAMETER maps to EINVAL */
case WSA_OPERATION_ABORTED:
- return "Overlapped operation aborted";
+ msg = "Overlapped operation aborted";
+ break;
case WSA_IO_INCOMPLETE:
- return "Overlapped I/O event object not in signaled state";
+ msg = "Overlapped I/O event object not in signaled state";
+ break;
case WSA_IO_PENDING:
- return "Overlapped operations will complete later";
+ msg = "Overlapped operations will complete later";
+ break;
/* WSAEINTR maps to EINTR */
/* WSAEBADF maps to EBADF */
/* WSAEACCES maps to EACCES */
/* WSAESTALE is ESTALE */
/* WSAEREMOTE is EREMOTE */
case WSASYSNOTREADY:
- return "Network subsystem is unavailable";
+ msg = "Network subsystem is unavailable";
+ break;
case WSAVERNOTSUPPORTED:
- return "Winsock.dll version out of range";
+ msg = "Winsock.dll version out of range";
+ break;
case WSANOTINITIALISED:
- return "Successful WSAStartup not yet performed";
+ msg = "Successful WSAStartup not yet performed";
+ break;
case WSAEDISCON:
- return "Graceful shutdown in progress";
+ msg = "Graceful shutdown in progress";
+ break;
case WSAENOMORE: case WSA_E_NO_MORE:
- return "No more results";
+ msg = "No more results";
+ break;
case WSAECANCELLED: case WSA_E_CANCELLED:
- return "Call was canceled";
+ msg = "Call was canceled";
+ break;
case WSAEINVALIDPROCTABLE:
- return "Procedure call table is invalid";
+ msg = "Procedure call table is invalid";
+ break;
case WSAEINVALIDPROVIDER:
- return "Service provider is invalid";
+ msg = "Service provider is invalid";
+ break;
case WSAEPROVIDERFAILEDINIT:
- return "Service provider failed to initialize";
+ msg = "Service provider failed to initialize";
+ break;
case WSASYSCALLFAILURE:
- return "System call failure";
+ msg = "System call failure";
+ break;
case WSASERVICE_NOT_FOUND:
- return "Service not found";
+ msg = "Service not found";
+ break;
case WSATYPE_NOT_FOUND:
- return "Class type not found";
+ msg = "Class type not found";
+ break;
case WSAEREFUSED:
- return "Database query was refused";
+ msg = "Database query was refused";
+ break;
case WSAHOST_NOT_FOUND:
- return "Host not found";
+ msg = "Host not found";
+ break;
case WSATRY_AGAIN:
- return "Nonauthoritative host not found";
+ msg = "Nonauthoritative host not found";
+ break;
case WSANO_RECOVERY:
- return "Nonrecoverable error";
+ msg = "Nonrecoverable error";
+ break;
case WSANO_DATA:
- return "Valid name, no data record of requested type";
+ msg = "Valid name, no data record of requested type";
+ break;
/* WSA_QOS_* omitted */
# endif
# endif
# if GNULIB_defined_ENOMSG
case ENOMSG:
- return "No message of desired type";
+ msg = "No message of desired type";
+ break;
# endif
# if GNULIB_defined_EIDRM
case EIDRM:
- return "Identifier removed";
+ msg = "Identifier removed";
+ break;
# endif
# if GNULIB_defined_ENOLINK
case ENOLINK:
- return "Link has been severed";
+ msg = "Link has been severed";
+ break;
# endif
# if GNULIB_defined_EPROTO
case EPROTO:
- return "Protocol error";
+ msg = "Protocol error";
+ break;
# endif
# if GNULIB_defined_EMULTIHOP
case EMULTIHOP:
- return "Multihop attempted";
+ msg = "Multihop attempted";
+ break;
# endif
# if GNULIB_defined_EBADMSG
case EBADMSG:
- return "Bad message";
+ msg = "Bad message";
+ break;
# endif
# if GNULIB_defined_EOVERFLOW
case EOVERFLOW:
- return "Value too large for defined data type";
+ msg = "Value too large for defined data type";
+ break;
# endif
# if GNULIB_defined_ENOTSUP
case ENOTSUP:
- return "Not supported";
+ msg = "Not supported";
+ break;
# endif
# if GNULIB_defined_
case ECANCELED:
- return "Operation canceled";
+ msg = "Operation canceled";
+ break;
# endif
}
+ if (msg)
+ return (char *) msg;
+
{
char *result = strerror (n);
if (result == NULL || result[0] == '\0')
{
static char const fmt[] = "Unknown error (%d)";
- static char mesg[sizeof fmt + INT_STRLEN_BOUND (n)];
- sprintf (mesg, fmt, n);
- return mesg;
+ static char msg_buf[sizeof fmt + INT_STRLEN_BOUND (n)];
+ sprintf (msg_buf, fmt, n);
+ return msg_buf;
}
return result;
diff --git a/gl/sys_socket.in.h b/gl/sys_socket.in.h
index 5d9b3cdb50f87c097458492a5d2125eafa7e8b0d..dadd56ac5845d4cd17c857038fe4768c38c408b5 100644 (file)
--- a/gl/sys_socket.in.h
+++ b/gl/sys_socket.in.h
/* Provide a sys/socket header file for systems lacking it (read: MinGW)
and for systems where it is incomplete.
- Copyright (C) 2005-2008 Free Software Foundation, Inc.
+ Copyright (C) 2005-2009 Free Software Foundation, Inc.
Written by Simon Josefsson.
This program is free software; you can redistribute it and/or modify
#ifndef _GL_SYS_SOCKET_H
#define _GL_SYS_SOCKET_H
+#if !@HAVE_STRUCT_SOCKADDR_STORAGE@
+# include <alignof.h>
+/* Code taken from glibc sysdeps/unix/sysv/linux/bits/socket.h on
+ 2009-05-08, licensed under LGPLv2.1+, plus portability fixes. */
+# define __ss_aligntype unsigned long int
+# define _SS_SIZE 256
+# define _SS_PADSIZE \
+ (_SS_SIZE - ((sizeof (sa_family_t) >= alignof (__ss_aligntype) \
+ ? sizeof (sa_family_t) \
+ : alignof (__ss_aligntype)) \
+ + sizeof (__ss_aligntype)))
+
+struct sockaddr_storage
+{
+ sa_family_t ss_family; /* Address family, etc. */
+ __ss_aligntype __ss_align; /* Force desired alignment. */
+ char __ss_padding[_SS_PADSIZE];
+};
+#endif
+
#if @HAVE_SYS_SOCKET_H@
/* A platform that has <sys/socket.h>. */
# if @HAVE_WINSOCK2_H@
# undef getsockopt
# define getsockopt rpl_getsockopt
-extern int rpl_getsockopt (int, int, int, void *, int *);
+extern int rpl_getsockopt (int, int, int, void *, socklen_t *);
# endif
# elif @HAVE_WINSOCK2_H@
# undef getsockopt
# if @HAVE_WINSOCK2_H@
# undef setsockopt
# define setsockopt rpl_setsockopt
-extern int rpl_setsockopt (int, int, int, const void *, int);
+extern int rpl_setsockopt (int, int, int, const void *, socklen_t);
# endif
# elif @HAVE_WINSOCK2_H@
# undef setsockopt
diff --git a/gl/unistd.in.h b/gl/unistd.in.h
index 1b2f80ee18c29fd6ee1c3faeda95e0f547398755..fa8d84a3d9c1d2569e10175500489c55e0cc8f9c 100644 (file)
--- a/gl/unistd.in.h
+++ b/gl/unistd.in.h
/* Substitute for and wrapper around <unistd.h>.
- Copyright (C) 2003-2008 Free Software Foundation, Inc.
+ Copyright (C) 2003-2009 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
#ifndef _GL_UNISTD_H
#define _GL_UNISTD_H
-/* mingw doesn't define the SEEK_* macros in <unistd.h>. */
+/* mingw doesn't define the SEEK_* or *_FILENO macros in <unistd.h>. */
#if !(defined SEEK_CUR && defined SEEK_END && defined SEEK_SET)
# include <stdio.h>
#endif
/* The definition of GL_LINK_WARNING is copied here. */
+/* OS/2 EMX lacks these macros. */
+#ifndef STDIN_FILENO
+# define STDIN_FILENO 0
+#endif
+#ifndef STDOUT_FILENO
+# define STDOUT_FILENO 1
+#endif
+#ifndef STDERR_FILENO
+# define STDERR_FILENO 2
+#endif
+
/* Declare overridden functions. */
#ifdef __cplusplus
#if @GNULIB_CLOSE@
-# if @UNISTD_H_HAVE_WINSOCK2_H@
-/* Need a gnulib internal function. */
-# define HAVE__GL_CLOSE_FD_MAYBE_SOCKET 1
-# endif
# if @REPLACE_CLOSE@
/* Automatically included by modules that need a replacement for close. */
# undef close
#endif
+#if @GNULIB_LINK@
+/* Create a new hard link for an existing file.
+ Return 0 if successful, otherwise -1 and errno set.
+ See POSIX:2001 specification
+ <http://www.opengroup.org/susv3xsh/link.html>. */
+# if !@HAVE_LINK@
+extern int link (const char *path1, const char *path2);
+# endif
+#elif defined GNULIB_POSIXCHECK
+# undef link
+# define link(path1,path2) \
+ (GL_LINK_WARNING ("link is unportable - " \
+ "use gnulib module link for portability"), \
+ link (path1, path2))
+#endif
+
+
#if @GNULIB_LSEEK@
# if @REPLACE_LSEEK@
/* Set the offset of FD relative to SEEK_SET, SEEK_CUR, or SEEK_END.
diff --git a/gl/vasnprintf.c b/gl/vasnprintf.c
index 93aef6f291f5fb98dffb3f35cda16946f8c78af4..7ac9f436cee6a497ac8b1bda76ab281bae83b540 100644 (file)
--- a/gl/vasnprintf.c
+++ b/gl/vasnprintf.c
/* vsprintf with automatic memory allocation.
- Copyright (C) 1999, 2002-2008 Free Software Foundation, Inc.
+ Copyright (C) 1999, 2002-2009 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
# include "fpucw.h"
#endif
-#if HAVE_WCHAR_T
-# if HAVE_WCSLEN
-# define local_wcslen wcslen
-# else
- /* Solaris 2.5.1 has wcslen() in a separate library libw.so. To avoid
- a dependency towards this library, here is a local substitute.
- Define this substitute only once, even if this file is included
- twice in the same compilation unit. */
-# ifndef local_wcslen_defined
-# define local_wcslen_defined 1
-static size_t
-local_wcslen (const wchar_t *s)
-{
- const wchar_t *ptr;
-
- for (ptr = s; *ptr != (wchar_t) 0; ptr++)
- ;
- return ptr - s;
-}
-# endif
-# endif
-#endif
-
/* Default parameters. */
#ifndef VASNPRINTF
# if WIDE_CHAR_VERSION
# define DIRECTIVES wchar_t_directives
# define PRINTF_PARSE wprintf_parse
# define DCHAR_CPY wmemcpy
+# define DCHAR_SET wmemset
# else
# define VASNPRINTF vasnprintf
# define FCHAR_T char
# define DIRECTIVES char_directives
# define PRINTF_PARSE printf_parse
# define DCHAR_CPY memcpy
+# define DCHAR_SET memset
# endif
#endif
#if WIDE_CHAR_VERSION
#undef remainder
#define remainder rem
+#if !USE_SNPRINTF && !WIDE_CHAR_VERSION
+# if (HAVE_STRNLEN && !defined _AIX)
+# define local_strnlen strnlen
+# else
+# ifndef local_strnlen_defined
+# define local_strnlen_defined 1
+static size_t
+local_strnlen (const char *string, size_t maxlen)
+{
+ const char *end = memchr (string, '\0', maxlen);
+ return end ? (size_t) (end - string) : maxlen;
+}
+# endif
+# endif
+#endif
+
+#if (!USE_SNPRINTF || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && HAVE_WCHAR_T && (WIDE_CHAR_VERSION || DCHAR_IS_TCHAR)
+# if HAVE_WCSLEN
+# define local_wcslen wcslen
+# else
+ /* Solaris 2.5.1 has wcslen() in a separate library libw.so. To avoid
+ a dependency towards this library, here is a local substitute.
+ Define this substitute only once, even if this file is included
+ twice in the same compilation unit. */
+# ifndef local_wcslen_defined
+# define local_wcslen_defined 1
+static size_t
+local_wcslen (const wchar_t *s)
+{
+ const wchar_t *ptr;
+
+ for (ptr = s; *ptr != (wchar_t) 0; ptr++)
+ ;
+ return ptr - s;
+}
+# endif
+# endif
+#endif
+
+#if !USE_SNPRINTF && HAVE_WCHAR_T && WIDE_CHAR_VERSION
+# if HAVE_WCSNLEN
+# define local_wcsnlen wcsnlen
+# else
+# ifndef local_wcsnlen_defined
+# define local_wcsnlen_defined 1
+static size_t
+local_wcsnlen (const wchar_t *s, size_t maxlen)
+{
+ const wchar_t *ptr;
+
+ for (ptr = s; maxlen > 0 && *ptr != (wchar_t) 0; ptr++, maxlen--)
+ ;
+ return ptr - s;
+}
+# endif
+# endif
+#endif
+
#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_INFINITE_LONG_DOUBLE || NEED_PRINTF_DOUBLE || NEED_PRINTF_INFINITE_DOUBLE) && !defined IN_LIBINTL
/* Determine the decimal-point character according to the current locale. */
# ifndef decimal_point_char_defined
Normalise [q[m-1],...,q[0]], yields q.
If m>=n>1, perform a multiple-precision division:
We have a/b < beta^(m-n+1).
- s:=intDsize-1-(hightest bit in b[n-1]), 0<=s<intDsize.
+ s:=intDsize-1-(highest bit in b[n-1]), 0<=s<intDsize.
Shift a and b left by s bits, copying them. r:=a.
r=[r[m],...,r[0]], b=[b[n-1],...,b[0]] with b[n-1]>=beta/2.
For j=m-n,...,0: {Here 0 <= r < b*beta^(j+1).}
size_t converted_len = allocated - length;
# if DCHAR_IS_TCHAR
/* Convert from UTF-8 to locale encoding. */
- if (u8_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- &converted, &converted_len)
- < 0)
+ converted =
+ u8_conv_to_encoding (locale_charset (),
+ iconveh_question_mark,
+ arg, arg_end - arg, NULL,
+ converted, &converted_len);
# else
/* Convert from UTF-8 to UTF-16/UTF-32. */
converted =
U8_TO_DCHAR (arg, arg_end - arg,
converted, &converted_len);
- if (converted == NULL)
# endif
+ if (converted == NULL)
{
int saved_errno = errno;
if (!(result == resultbuf || result == NULL))
size_t converted_len = allocated - length;
# if DCHAR_IS_TCHAR
/* Convert from UTF-16 to locale encoding. */
- if (u16_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- &converted, &converted_len)
- < 0)
+ converted =
+ u16_conv_to_encoding (locale_charset (),
+ iconveh_question_mark,
+ arg, arg_end - arg, NULL,
+ converted, &converted_len);
# else
/* Convert from UTF-16 to UTF-8/UTF-32. */
converted =
U16_TO_DCHAR (arg, arg_end - arg,
converted, &converted_len);
- if (converted == NULL)
# endif
+ if (converted == NULL)
{
int saved_errno = errno;
if (!(result == resultbuf || result == NULL))
size_t converted_len = allocated - length;
# if DCHAR_IS_TCHAR
/* Convert from UTF-32 to locale encoding. */
- if (u32_conv_to_encoding (locale_charset (),
- iconveh_question_mark,
- arg, arg_end - arg, NULL,
- &converted, &converted_len)
- < 0)
+ converted =
+ u32_conv_to_encoding (locale_charset (),
+ iconveh_question_mark,
+ arg, arg_end - arg, NULL,
+ converted, &converted_len);
# else
/* Convert from UTF-32 to UTF-8/UTF-16. */
converted =
U32_TO_DCHAR (arg, arg_end - arg,
converted, &converted_len);
- if (converted == NULL)
# endif
+ if (converted == NULL)
{
int saved_errno = errno;
if (!(result == resultbuf || result == NULL))
}
}
#endif
+#if (!USE_SNPRINTF || (NEED_PRINTF_DIRECTIVE_LS && !defined IN_LIBINTL)) && HAVE_WCHAR_T
+ else if (dp->conversion == 's'
+# if WIDE_CHAR_VERSION
+ && a.arg[dp->arg_index].type != TYPE_WIDE_STRING
+# else
+ && a.arg[dp->arg_index].type == TYPE_WIDE_STRING
+# endif
+ )
+ {
+ /* The normal handling of the 's' directive below requires
+ allocating a temporary buffer. The determination of its
+ length (tmp_length), in the case when a precision is
+ specified, below requires a conversion between a char[]
+ string and a wchar_t[] wide string. It could be done, but
+ we have no guarantee that the implementation of sprintf will
+ use the exactly same algorithm. Without this guarantee, it
+ is possible to have buffer overrun bugs. In order to avoid
+ such bugs, we implement the entire processing of the 's'
+ directive ourselves. */
+ int flags = dp->flags;
+ int has_width;
+ size_t width;
+ int has_precision;
+ size_t precision;
+
+ has_width = 0;
+ width = 0;
+ if (dp->width_start != dp->width_end)
+ {
+ if (dp->width_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->width_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->width_arg_index].a.a_int;
+ if (arg < 0)
+ {
+ /* "A negative field width is taken as a '-' flag
+ followed by a positive field width." */
+ flags |= FLAG_LEFT;
+ width = (unsigned int) (-arg);
+ }
+ else
+ width = arg;
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->width_start;
+
+ do
+ width = xsum (xtimes (width, 10), *digitp++ - '0');
+ while (digitp != dp->width_end);
+ }
+ has_width = 1;
+ }
+
+ has_precision = 0;
+ precision = 6;
+ if (dp->precision_start != dp->precision_end)
+ {
+ if (dp->precision_arg_index != ARG_NONE)
+ {
+ int arg;
+
+ if (!(a.arg[dp->precision_arg_index].type == TYPE_INT))
+ abort ();
+ arg = a.arg[dp->precision_arg_index].a.a_int;
+ /* "A negative precision is taken as if the precision
+ were omitted." */
+ if (arg >= 0)
+ {
+ precision = arg;
+ has_precision = 1;
+ }
+ }
+ else
+ {
+ const FCHAR_T *digitp = dp->precision_start + 1;
+
+ precision = 0;
+ while (digitp != dp->precision_end)
+ precision = xsum (xtimes (precision, 10), *digitp++ - '0');
+ has_precision = 1;
+ }
+ }
+
+# if WIDE_CHAR_VERSION
+ /* %s in vasnwprintf. See the specification of fwprintf. */
+ {
+ const char *arg = a.arg[dp->arg_index].a.a_string;
+ const char *arg_end;
+ size_t characters;
+
+ if (has_precision)
+ {
+ /* Use only as many bytes as needed to produce PRECISION
+ wide characters, from the left. */
+# if HAVE_MBRTOWC
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ arg_end = arg;
+ characters = 0;
+ for (; precision > 0; precision--)
+ {
+ int count;
+# if HAVE_MBRTOWC
+ count = mbrlen (arg_end, MB_CUR_MAX, &state);
+# else
+ count = mblen (arg_end, MB_CUR_MAX);
+# endif
+ if (count == 0)
+ /* Found the terminating NUL. */
+ break;
+ if (count < 0)
+ {
+ /* Invalid or incomplete multibyte character. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else if (has_width)
+ {
+ /* Use the entire string, and count the number of wide
+ characters. */
+# if HAVE_MBRTOWC
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ arg_end = arg;
+ characters = 0;
+ for (;;)
+ {
+ int count;
+# if HAVE_MBRTOWC
+ count = mbrlen (arg_end, MB_CUR_MAX, &state);
+# else
+ count = mblen (arg_end, MB_CUR_MAX);
+# endif
+ if (count == 0)
+ /* Found the terminating NUL. */
+ break;
+ if (count < 0)
+ {
+ /* Invalid or incomplete multibyte character. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end += count;
+ characters++;
+ }
+ }
+ else
+ {
+ /* Use the entire string. */
+ arg_end = arg + strlen (arg);
+ /* The number of characters doesn't matter. */
+ characters = 0;
+ }
+
+ if (has_width && width > characters
+ && !(dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+
+ if (has_precision || has_width)
+ {
+ /* We know the number of wide characters in advance. */
+ size_t remaining;
+# if HAVE_MBRTOWC
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ ENSURE_ALLOCATION (xsum (length, characters));
+ for (remaining = characters; remaining > 0; remaining--)
+ {
+ wchar_t wc;
+ int count;
+# if HAVE_MBRTOWC
+ count = mbrtowc (&wc, arg, arg_end - arg, &state);
+# else
+ count = mbtowc (&wc, arg, arg_end - arg);
+# endif
+ if (count <= 0)
+ /* mbrtowc not consistent with mbrlen, or mbtowc
+ not consistent with mblen. */
+ abort ();
+ result[length++] = wc;
+ arg += count;
+ }
+ if (!(arg == arg_end))
+ abort ();
+ }
+ else
+ {
+# if HAVE_MBRTOWC
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ while (arg < arg_end)
+ {
+ wchar_t wc;
+ int count;
+# if HAVE_MBRTOWC
+ count = mbrtowc (&wc, arg, arg_end - arg, &state);
+# else
+ count = mbtowc (&wc, arg, arg_end - arg);
+# endif
+ if (count <= 0)
+ /* mbrtowc not consistent with mbrlen, or mbtowc
+ not consistent with mblen. */
+ abort ();
+ ENSURE_ALLOCATION (xsum (length, 1));
+ result[length++] = wc;
+ arg += count;
+ }
+ }
+
+ if (has_width && width > characters
+ && (dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - characters;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+ }
+# else
+ /* %ls in vasnprintf. See the specification of fprintf. */
+ {
+ const wchar_t *arg = a.arg[dp->arg_index].a.a_wide_string;
+ const wchar_t *arg_end;
+ size_t characters;
+# if !DCHAR_IS_TCHAR
+ /* This code assumes that TCHAR_T is 'char'. */
+ typedef int TCHAR_T_verify[2 * (sizeof (TCHAR_T) == 1) - 1];
+ TCHAR_T *tmpsrc;
+ DCHAR_T *tmpdst;
+ size_t tmpdst_len;
+# endif
+ size_t w;
+
+ if (has_precision)
+ {
+ /* Use only as many wide characters as needed to produce
+ at most PRECISION bytes, from the left. */
+# if HAVE_WCRTOMB
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ arg_end = arg;
+ characters = 0;
+ while (precision > 0)
+ {
+ char buf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg_end == 0)
+ /* Found the terminating null wide character. */
+ break;
+# if HAVE_WCRTOMB
+ count = wcrtomb (buf, *arg_end, &state);
+# else
+ count = wctomb (buf, *arg_end);
+# endif
+ if (count < 0)
+ {
+ /* Cannot convert. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ if (precision < count)
+ break;
+ arg_end++;
+ characters += count;
+ precision -= count;
+ }
+ }
+# if DCHAR_IS_TCHAR
+ else if (has_width)
+# else
+ else
+# endif
+ {
+ /* Use the entire string, and count the number of
+ bytes. */
+# if HAVE_WCRTOMB
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ arg_end = arg;
+ characters = 0;
+ for (;;)
+ {
+ char buf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg_end == 0)
+ /* Found the terminating null wide character. */
+ break;
+# if HAVE_WCRTOMB
+ count = wcrtomb (buf, *arg_end, &state);
+# else
+ count = wctomb (buf, *arg_end);
+# endif
+ if (count < 0)
+ {
+ /* Cannot convert. */
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = EILSEQ;
+ return NULL;
+ }
+ arg_end++;
+ characters += count;
+ }
+ }
+# if DCHAR_IS_TCHAR
+ else
+ {
+ /* Use the entire string. */
+ arg_end = arg + local_wcslen (arg);
+ /* The number of bytes doesn't matter. */
+ characters = 0;
+ }
+# endif
+
+# if !DCHAR_IS_TCHAR
+ /* Convert the string into a piece of temporary memory. */
+ tmpsrc = (TCHAR_T *) malloc (characters * sizeof (TCHAR_T));
+ if (tmpsrc == NULL)
+ goto out_of_memory;
+ {
+ TCHAR_T *tmpptr = tmpsrc;
+ size_t remaining;
+# if HAVE_WCRTOMB
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ for (remaining = characters; remaining > 0; )
+ {
+ char buf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg == 0)
+ abort ();
+# if HAVE_WCRTOMB
+ count = wcrtomb (buf, *arg, &state);
+# else
+ count = wctomb (buf, *arg);
+# endif
+ if (count <= 0)
+ /* Inconsistency. */
+ abort ();
+ memcpy (tmpptr, buf, count);
+ tmpptr += count;
+ arg++;
+ remaining -= count;
+ }
+ if (!(arg == arg_end))
+ abort ();
+ }
+
+ /* Convert from TCHAR_T[] to DCHAR_T[]. */
+ tmpdst =
+ DCHAR_CONV_FROM_ENCODING (locale_charset (),
+ iconveh_question_mark,
+ tmpsrc, characters,
+ NULL,
+ NULL, &tmpdst_len);
+ if (tmpdst == NULL)
+ {
+ int saved_errno = errno;
+ free (tmpsrc);
+ if (!(result == resultbuf || result == NULL))
+ free (result);
+ if (buf_malloced != NULL)
+ free (buf_malloced);
+ CLEANUP ();
+ errno = saved_errno;
+ return NULL;
+ }
+ free (tmpsrc);
+# endif
+
+ if (has_width)
+ {
+# if ENABLE_UNISTDIO
+ /* Outside POSIX, it's preferrable to compare the width
+ against the number of _characters_ of the converted
+ value. */
+ w = DCHAR_MBSNLEN (result + length, characters);
+# else
+ /* The width is compared against the number of _bytes_
+ of the converted value, says POSIX. */
+ w = characters;
+# endif
+ }
+ else
+ /* w doesn't matter. */
+ w = 0;
+
+ if (has_width && width > w
+ && !(dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - w;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+
+# if DCHAR_IS_TCHAR
+ if (has_precision || has_width)
+ {
+ /* We know the number of bytes in advance. */
+ size_t remaining;
+# if HAVE_WCRTOMB
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ ENSURE_ALLOCATION (xsum (length, characters));
+ for (remaining = characters; remaining > 0; )
+ {
+ char buf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg == 0)
+ abort ();
+# if HAVE_WCRTOMB
+ count = wcrtomb (buf, *arg, &state);
+# else
+ count = wctomb (buf, *arg);
+# endif
+ if (count <= 0)
+ /* Inconsistency. */
+ abort ();
+ memcpy (result + length, buf, count);
+ length += count;
+ arg++;
+ remaining -= count;
+ }
+ if (!(arg == arg_end))
+ abort ();
+ }
+ else
+ {
+# if HAVE_WCRTOMB
+ mbstate_t state;
+ memset (&state, '\0', sizeof (mbstate_t));
+# endif
+ while (arg < arg_end)
+ {
+ char buf[64]; /* Assume MB_CUR_MAX <= 64. */
+ int count;
+
+ if (*arg == 0)
+ abort ();
+# if HAVE_WCRTOMB
+ count = wcrtomb (buf, *arg, &state);
+# else
+ count = wctomb (buf, *arg);
+# endif
+ if (count <= 0)
+ /* Inconsistency. */
+ abort ();
+ ENSURE_ALLOCATION (xsum (length, count));
+ memcpy (result + length, buf, count);
+ length += count;
+ arg++;
+ }
+ }
+# else
+ ENSURE_ALLOCATION (xsum (length, tmpdst_len));
+ DCHAR_CPY (result + length, tmpdst, tmpdst_len);
+ free (tmpdst);
+ length += tmpdst_len;
+# endif
+
+ if (has_width && width > w
+ && (dp->flags & FLAG_LEFT))
+ {
+ size_t n = width - w;
+ ENSURE_ALLOCATION (xsum (length, n));
+ DCHAR_SET (result + length, ' ', n);
+ length += n;
+ }
+ }
+ }
+# endif
+#endif
#if (NEED_PRINTF_DIRECTIVE_A || NEED_PRINTF_LONG_DOUBLE || NEED_PRINTF_DOUBLE) && !defined IN_LIBINTL
else if ((dp->conversion == 'a' || dp->conversion == 'A')
# if !(NEED_PRINTF_DIRECTIVE_A || (NEED_PRINTF_LONG_DOUBLE && NEED_PRINTF_DOUBLE))
# if HAVE_WCHAR_T
if (type == TYPE_WIDE_STRING)
{
- tmp_length =
- local_wcslen (a.arg[dp->arg_index].a.a_wide_string);
-
-# if !WIDE_CHAR_VERSION
- tmp_length = xtimes (tmp_length, MB_CUR_MAX);
+# if WIDE_CHAR_VERSION
+ /* ISO C says about %ls in fwprintf:
+ "If the precision is not specified or is greater
+ than the size of the array, the array shall
+ contain a null wide character."
+ So if there is a precision, we must not use
+ wcslen. */
+ const wchar_t *arg =
+ a.arg[dp->arg_index].a.a_wide_string;
+
+ if (has_precision)
+ tmp_length = local_wcsnlen (arg, precision);
+ else
+ tmp_length = local_wcslen (arg);
+# else
+ /* ISO C says about %ls in fprintf:
+ "If a precision is specified, no more than that
+ many bytes are written (including shift
+ sequences, if any), and the array shall contain
+ a null wide character if, to equal the
+ multibyte character sequence length given by
+ the precision, the function would need to
+ access a wide character one past the end of the
+ array."
+ So if there is a precision, we must not use
+ wcslen. */
+ /* This case has already been handled above. */
+ abort ();
# endif
}
else
# endif
- tmp_length = strlen (a.arg[dp->arg_index].a.a_string);
+ {
+# if WIDE_CHAR_VERSION
+ /* ISO C says about %s in fwprintf:
+ "If the precision is not specified or is greater
+ than the size of the converted array, the
+ converted array shall contain a null wide
+ character."
+ So if there is a precision, we must not use
+ strlen. */
+ /* This case has already been handled above. */
+ abort ();
+# else
+ /* ISO C says about %s in fprintf:
+ "If the precision is not specified or greater
+ than the size of the array, the array shall
+ contain a null character."
+ So if there is a precision, we must not use
+ strlen. */
+ const char *arg = a.arg[dp->arg_index].a.a_string;
+
+ if (has_precision)
+ tmp_length = local_strnlen (arg, precision);
+ else
+ tmp_length = strlen (arg);
+# endif
+ }
break;
case 'p':
# else
tmpsrc = tmp;
# endif
- tmpdst = NULL;
- tmpdst_len = 0;
- if (DCHAR_CONV_FROM_ENCODING (locale_charset (),
- iconveh_question_mark,
- tmpsrc, count,
- NULL,
- &tmpdst, &tmpdst_len)
- < 0)
+ tmpdst =
+ DCHAR_CONV_FROM_ENCODING (locale_charset (),
+ iconveh_question_mark,
+ tmpsrc, count,
+ NULL,
+ NULL, &tmpdst_len);
+ if (tmpdst == NULL)
{
int saved_errno = errno;
if (!(result == resultbuf || result == NULL))
diff --git a/gl/wchar.in.h b/gl/wchar.in.h
index cc436b14b0386eda6a4d9efd8e34e905201132e8..cc5baad3c07c8e624bf3d5b05a590ebd571a63c6 100644 (file)
--- a/gl/wchar.in.h
+++ b/gl/wchar.in.h
@@ -264,7 +264,11 @@ extern size_t wcsrtombs (char *dest, const wchar_t **srcp, size_t len, mbstate_t
/* Convert a wide string to a string. */
#if @GNULIB_WCSNRTOMBS@
-# if !@HAVE_WCSNRTOMBS@
+# if @REPLACE_WCSNRTOMBS@
+# undef wcsnrtombs
+# define wcsnrtombs rpl_wcsnrtombs
+# endif
+# if !@HAVE_WCSNRTOMBS@ || @REPLACE_WCSNRTOMBS@
extern size_t wcsnrtombs (char *dest, const wchar_t **srcp, size_t srclen, size_t len, mbstate_t *ps);
# endif
#elif defined GNULIB_POSIXCHECK
diff --git a/gl/xmalloc.c b/gl/xmalloc.c
index 89ecf17ad0851dc47687ac3e323e6743a2f942b3..585fb4b1e860c27f5140d60c9847a0f8e8beab53 100644 (file)
--- a/gl/xmalloc.c
+++ b/gl/xmalloc.c
/* xmalloc.c -- malloc with out of memory checking
Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
- 1999, 2000, 2002, 2003, 2004, 2005, 2006, 2008 Free Software Foundation,
+ 1999, 2000, 2002, 2003, 2004, 2005, 2006, 2008-2009 Free Software Foundation,
Inc.
This program is free software: you can redistribute it and/or modify
#include <stdlib.h>
#include <string.h>
-#ifndef SIZE_MAX
-# define SIZE_MAX ((size_t) -1)
-#endif
-
/* 1 if calloc is known to be compatible with GNU calloc. This
matters if we are not also using the calloc module, which defines
HAVE_CALLOC and supports the GNU API even on non-GNU platforms. */