diff options
Diffstat (limited to 'gl')
| -rw-r--r-- | gl/Makefile.am | 23 | ||||
| -rw-r--r-- | gl/m4/gnulib-cache.m4 | 2 | ||||
| -rw-r--r-- | gl/m4/gnulib-comp.m4 | 4 | ||||
| -rw-r--r-- | gl/m4/strdup.m4 | 22 | ||||
| -rw-r--r-- | gl/m4/string_h.m4 | 9 | ||||
| -rw-r--r-- | gl/m4/unistd_h.m4 | 33 | ||||
| -rw-r--r-- | gl/m4/wchar.m4 | 25 | ||||
| -rw-r--r-- | gl/m4/wint_t.m4 | 28 | ||||
| -rw-r--r-- | gl/malloc.c | 57 | ||||
| -rw-r--r-- | gl/string.in.h | 6 | ||||
| -rw-r--r-- | gl/unistd.in.h | 46 | ||||
| -rw-r--r-- | gl/wchar.in.h | 6 |
12 files changed, 164 insertions, 97 deletions
diff --git a/gl/Makefile.am b/gl/Makefile.am index faa6079..b953421 100644 --- a/gl/Makefile.am +++ b/gl/Makefile.am @@ -9,10 +9,11 @@ # the same distribution terms as the rest of that program. # # Generated by gnulib-tool. -# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --aux-dir=build-aux --libtool --macro-prefix=gl --no-vc-files autobuild fdl gendocs getopt gpl-3.0 lgpl-2.1 maintainer-makefile progname read-file stdint strdup version-etc-fsf +# Reproduce by: gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --libtool --macro-prefix=gl --no-vc-files autobuild fdl gendocs getopt gpl-3.0 lgpl-2.1 maintainer-makefile progname read-file stdint strdup version-etc-fsf AUTOMAKE_OPTIONS = 1.5 gnits +SUBDIRS = noinst_HEADERS = noinst_LIBRARIES = noinst_LTLIBRARIES = @@ -24,6 +25,7 @@ MOSTLYCLEANDIRS = CLEANFILES = DISTCLEANFILES = MAINTAINERCLEANFILES = +EXTRA_DIST += m4/gnulib-cache.m4 AM_CPPFLAGS = @@ -91,15 +93,6 @@ EXTRA_DIST += $(top_srcdir)/maint.mk ## end gnulib module maintainer-makefile -## begin gnulib module malloc-posix - - -EXTRA_DIST += malloc.c - -EXTRA_libgnu_la_SOURCES += malloc.c - -## end gnulib module malloc-posix - ## begin gnulib module progname libgnu_la_SOURCES += progname.h progname.c @@ -305,6 +298,7 @@ string.h: string.in.h -e 's|@''HAVE_STRVERSCMP''@|$(HAVE_STRVERSCMP)|g' \ -e 's|@''REPLACE_MEMMEM''@|$(REPLACE_MEMMEM)|g' \ -e 's|@''REPLACE_STRCASESTR''@|$(REPLACE_STRCASESTR)|g' \ + -e 's|@''REPLACE_STRDUP''@|$(REPLACE_STRDUP)|g' \ -e 's|@''REPLACE_STRSTR''@|$(REPLACE_STRSTR)|g' \ -e 's|@''REPLACE_STRERROR''@|$(REPLACE_STRERROR)|g' \ -e 's|@''REPLACE_STRSIGNAL''@|$(REPLACE_STRSIGNAL)|g' \ @@ -335,16 +329,22 @@ unistd.h: unistd.in.h -e 's|@''GNULIB_DUP2''@|$(GNULIB_DUP2)|g' \ -e 's|@''GNULIB_ENVIRON''@|$(GNULIB_ENVIRON)|g' \ -e 's|@''GNULIB_FCHDIR''@|$(GNULIB_FCHDIR)|g' \ + -e 's|@''GNULIB_FSYNC''@|$(GNULIB_FSYNC)|g' \ -e 's|@''GNULIB_FTRUNCATE''@|$(GNULIB_FTRUNCATE)|g' \ -e 's|@''GNULIB_GETCWD''@|$(GNULIB_GETCWD)|g' \ + -e 's|@''GNULIB_GETDTABLESIZE''@|$(GNULIB_GETDTABLESIZE)|g' \ -e 's|@''GNULIB_GETLOGIN_R''@|$(GNULIB_GETLOGIN_R)|g' \ -e 's|@''GNULIB_GETPAGESIZE''@|$(GNULIB_GETPAGESIZE)|g' \ -e 's|@''GNULIB_LCHOWN''@|$(GNULIB_LCHOWN)|g' \ -e 's|@''GNULIB_LSEEK''@|$(GNULIB_LSEEK)|g' \ -e 's|@''GNULIB_READLINK''@|$(GNULIB_READLINK)|g' \ -e 's|@''GNULIB_SLEEP''@|$(GNULIB_SLEEP)|g' \ + -e 's|@''GNULIB_UNISTD_H_SIGPIPE''@|$(GNULIB_UNISTD_H_SIGPIPE)|g' \ + -e 's|@''GNULIB_WRITE''@|$(GNULIB_WRITE)|g' \ -e 's|@''HAVE_DUP2''@|$(HAVE_DUP2)|g' \ + -e 's|@''HAVE_FSYNC''@|$(HAVE_FSYNC)|g' \ -e 's|@''HAVE_FTRUNCATE''@|$(HAVE_FTRUNCATE)|g' \ + -e 's|@''HAVE_GETDTABLESIZE''@|$(HAVE_GETDTABLESIZE)|g' \ -e 's|@''HAVE_GETPAGESIZE''@|$(HAVE_GETPAGESIZE)|g' \ -e 's|@''HAVE_READLINK''@|$(HAVE_READLINK)|g' \ -e 's|@''HAVE_SLEEP''@|$(HAVE_SLEEP)|g' \ @@ -358,6 +358,8 @@ unistd.h: unistd.in.h -e 's|@''REPLACE_GETPAGESIZE''@|$(REPLACE_GETPAGESIZE)|g' \ -e 's|@''REPLACE_LCHOWN''@|$(REPLACE_LCHOWN)|g' \ -e 's|@''REPLACE_LSEEK''@|$(REPLACE_LSEEK)|g' \ + -e 's|@''REPLACE_WRITE''@|$(REPLACE_WRITE)|g' \ + -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ < $(srcdir)/unistd.in.h; \ } > $@-t mv $@-t $@ @@ -393,6 +395,7 @@ wchar.h: wchar.in.h -e 's|@''NEXT_WCHAR_H''@|$(NEXT_WCHAR_H)|g' \ -e 's/@''HAVE_WCHAR_H''@/$(HAVE_WCHAR_H)/g' \ -e 's|@''GNULIB_WCWIDTH''@|$(GNULIB_WCWIDTH)|g' \ + -e 's/@''HAVE_WINT_T''@/$(HAVE_WINT_T)/g' \ -e 's|@''HAVE_DECL_WCWIDTH''@|$(HAVE_DECL_WCWIDTH)|g' \ -e 's|@''REPLACE_WCWIDTH''@|$(REPLACE_WCWIDTH)|g' \ -e '/definition of GL_LINK_WARNING/r $(LINK_WARNING_H)' \ diff --git a/gl/m4/gnulib-cache.m4 b/gl/m4/gnulib-cache.m4 index 4cd1b46..9ff3ed7 100644 --- a/gl/m4/gnulib-cache.m4 +++ b/gl/m4/gnulib-cache.m4 @@ -15,7 +15,7 @@ # Specification in the form of a command-line invocation: -# gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --aux-dir=build-aux --libtool --macro-prefix=gl --no-vc-files autobuild fdl gendocs getopt gpl-3.0 lgpl-2.1 maintainer-makefile progname read-file stdint strdup version-etc-fsf +# gnulib-tool --import --dir=. --local-dir=gl/override --lib=libgnu --source-base=gl --m4-base=gl/m4 --doc-base=doc --tests-base=tests --aux-dir=build-aux --libtool --macro-prefix=gl --no-vc-files autobuild fdl gendocs getopt gpl-3.0 lgpl-2.1 maintainer-makefile progname read-file stdint strdup version-etc-fsf # Specification in the form of a few gnulib-tool.m4 macro invocations: gl_LOCAL_DIR([gl/override]) diff --git a/gl/m4/gnulib-comp.m4 b/gl/m4/gnulib-comp.m4 index a4c1f92..c636875 100644 --- a/gl/m4/gnulib-comp.m4 +++ b/gl/m4/gnulib-comp.m4 @@ -61,8 +61,6 @@ AC_DEFUN([gl_INIT], m4_defn([m4_PACKAGE_VERSION])), [1], [], [AC_CONFIG_LINKS([$GNUmakefile:$GNUmakefile], [], [GNUmakefile=$GNUmakefile])]) - gl_FUNC_MALLOC_POSIX - gl_STDLIB_MODULE_INDICATOR([malloc-posix]) gl_FUNC_READ_FILE gl_FUNC_REALLOC_POSIX gl_STDLIB_MODULE_INDICATOR([realloc-posix]) @@ -213,7 +211,6 @@ AC_DEFUN([gl_FILE_LIST], [ lib/getopt1.c lib/getopt_int.h lib/gettext.h - lib/malloc.c lib/progname.c lib/progname.h lib/read-file.c @@ -245,6 +242,7 @@ AC_DEFUN([gl_FILE_LIST], [ m4/string_h.m4 m4/unistd_h.m4 m4/wchar.m4 + m4/wint_t.m4 top/GNUmakefile top/maint.mk ]) diff --git a/gl/m4/strdup.m4 b/gl/m4/strdup.m4 index 8796e9e..0537def 100644 --- a/gl/m4/strdup.m4 +++ b/gl/m4/strdup.m4 @@ -1,7 +1,6 @@ -# strdup.m4 serial 9 +# strdup.m4 serial 10 -dnl Copyright (C) 2002, 2003, 2004, 2005, 2006, 2007 Free Software -dnl Foundation, Inc. +dnl Copyright (C) 2002-2008 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -18,5 +17,22 @@ AC_DEFUN([gl_FUNC_STRDUP], 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/string_h.m4 b/gl/m4/string_h.m4 index b37f843..2d5553c 100644 --- a/gl/m4/string_h.m4 +++ b/gl/m4/string_h.m4 @@ -5,7 +5,7 @@ # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. -# serial 5 +# serial 6 # Written by Paul Eggert. @@ -83,9 +83,10 @@ AC_DEFUN([gl_HEADER_STRING_H_DEFAULTS], HAVE_DECL_STRERROR=1; AC_SUBST([HAVE_DECL_STRERROR]) HAVE_DECL_STRSIGNAL=1; AC_SUBST([HAVE_DECL_STRSIGNAL]) HAVE_STRVERSCMP=1; AC_SUBST([HAVE_STRVERSCMP]) - REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR]) - REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL]) REPLACE_MEMMEM=0; AC_SUBST([REPLACE_MEMMEM]) - REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR]) + REPLACE_STRDUP=0; AC_SUBST([REPLACE_STRDUP]) REPLACE_STRSTR=0; AC_SUBST([REPLACE_STRSTR]) + REPLACE_STRCASESTR=0; AC_SUBST([REPLACE_STRCASESTR]) + REPLACE_STRERROR=0; AC_SUBST([REPLACE_STRERROR]) + REPLACE_STRSIGNAL=0; AC_SUBST([REPLACE_STRSIGNAL]) ]) diff --git a/gl/m4/unistd_h.m4 b/gl/m4/unistd_h.m4 index e8ccab1..e6eb045 100644 --- a/gl/m4/unistd_h.m4 +++ b/gl/m4/unistd_h.m4 @@ -1,4 +1,4 @@ -# unistd_h.m4 serial 11 +# unistd_h.m4 serial 13 dnl Copyright (C) 2006-2008 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -32,21 +32,27 @@ AC_DEFUN([gl_UNISTD_MODULE_INDICATOR], AC_DEFUN([gl_UNISTD_H_DEFAULTS], [ - GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN]) - GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2]) - GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON]) - GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR]) - GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE]) - GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD]) - GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R]) - GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE]) - GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN]) - GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK]) - GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK]) - GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP]) + GNULIB_CHOWN=0; AC_SUBST([GNULIB_CHOWN]) + GNULIB_DUP2=0; AC_SUBST([GNULIB_DUP2]) + GNULIB_ENVIRON=0; AC_SUBST([GNULIB_ENVIRON]) + GNULIB_FCHDIR=0; AC_SUBST([GNULIB_FCHDIR]) + GNULIB_FSYNC=0; AC_SUBST([GNULIB_FSYNC]) + GNULIB_FTRUNCATE=0; AC_SUBST([GNULIB_FTRUNCATE]) + GNULIB_GETCWD=0; AC_SUBST([GNULIB_GETCWD]) + GNULIB_GETDTABLESIZE=0; AC_SUBST([GNULIB_GETDTABLESIZE]) + GNULIB_GETLOGIN_R=0; AC_SUBST([GNULIB_GETLOGIN_R]) + GNULIB_GETPAGESIZE=0; AC_SUBST([GNULIB_GETPAGESIZE]) + GNULIB_LCHOWN=0; AC_SUBST([GNULIB_LCHOWN]) + GNULIB_LSEEK=0; AC_SUBST([GNULIB_LSEEK]) + GNULIB_READLINK=0; AC_SUBST([GNULIB_READLINK]) + GNULIB_SLEEP=0; AC_SUBST([GNULIB_SLEEP]) + GNULIB_UNISTD_H_SIGPIPE=0; AC_SUBST([GNULIB_UNISTD_H_SIGPIPE]) + GNULIB_WRITE=0; AC_SUBST([GNULIB_WRITE]) dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DUP2=1; AC_SUBST([HAVE_DUP2]) + HAVE_FSYNC=1; AC_SUBST([HAVE_FSYNC]) HAVE_FTRUNCATE=1; AC_SUBST([HAVE_FTRUNCATE]) + HAVE_GETDTABLESIZE=1; AC_SUBST([HAVE_GETDTABLESIZE]) HAVE_GETPAGESIZE=1; AC_SUBST([HAVE_GETPAGESIZE]) HAVE_READLINK=1; AC_SUBST([HAVE_READLINK]) HAVE_SLEEP=1; AC_SUBST([HAVE_SLEEP]) @@ -60,4 +66,5 @@ AC_DEFUN([gl_UNISTD_H_DEFAULTS], REPLACE_GETPAGESIZE=0; AC_SUBST([REPLACE_GETPAGESIZE]) REPLACE_LCHOWN=0; AC_SUBST([REPLACE_LCHOWN]) REPLACE_LSEEK=0; AC_SUBST([REPLACE_LSEEK]) + REPLACE_WRITE=0; AC_SUBST([REPLACE_WRITE]) ]) diff --git a/gl/m4/wchar.m4 b/gl/m4/wchar.m4 index 70b1248..5c923fa 100644 --- a/gl/m4/wchar.m4 +++ b/gl/m4/wchar.m4 @@ -1,13 +1,13 @@ dnl A placeholder for ISO C99 <wchar.h>, for platforms that have issues. -dnl Copyright (C) 2007 Free Software Foundation, Inc. +dnl Copyright (C) 2007-2008 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 4 +# wchar.m4 serial 6 AC_DEFUN([gl_WCHAR_H], [ @@ -18,7 +18,16 @@ AC_DEFUN([gl_WCHAR_H], wchar_t w;]], [gl_cv_header_wchar_h_standalone=yes], [gl_cv_header_wchar_h_standalone=no])]) - if test $gl_cv_header_wchar_h_standalone != yes; then + + AC_REQUIRE([gt_TYPE_WINT_T]) + if test $gt_cv_c_wint_t = yes; then + HAVE_WINT_T=1 + else + HAVE_WINT_T=0 + fi + AC_SUBST([HAVE_WINT_T]) + + if test $gl_cv_header_wchar_h_standalone != yes || test $gt_cv_c_wint_t != yes; then WCHAR_H=wchar.h fi @@ -36,6 +45,13 @@ wchar_t w;]], gl_CHECK_NEXT_HEADERS([wchar.h]) ]) +dnl Unconditionally enables the replacement of <wchar.h>. +AC_DEFUN([gl_REPLACE_WCHAR_H], +[ + AC_REQUIRE([gl_WCHAR_H_DEFAULTS]) + WCHAR_H=wchar.h +]) + AC_DEFUN([gl_WCHAR_MODULE_INDICATOR], [ dnl Use AC_REQUIRE here, so that the default settings are expanded once only. @@ -49,6 +65,5 @@ AC_DEFUN([gl_WCHAR_H_DEFAULTS], dnl Assume proper GNU behavior unless another module says otherwise. HAVE_DECL_WCWIDTH=1; AC_SUBST([HAVE_DECL_WCWIDTH]) REPLACE_WCWIDTH=0; AC_SUBST([REPLACE_WCWIDTH]) - WCHAR_H= - AC_SUBST([WCHAR_H]) + WCHAR_H=''; AC_SUBST([WCHAR_H]) ]) diff --git a/gl/m4/wint_t.m4 b/gl/m4/wint_t.m4 new file mode 100644 index 0000000..af5ed93 --- /dev/null +++ b/gl/m4/wint_t.m4 @@ -0,0 +1,28 @@ +# wint_t.m4 serial 2 (gettext-0.17) +dnl Copyright (C) 2003, 2007 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 From Bruno Haible. +dnl Test whether <wchar.h> has the 'wint_t' type. +dnl Prerequisite: AC_PROG_CC + +AC_DEFUN([gt_TYPE_WINT_T], +[ + AC_CACHE_CHECK([for wint_t], gt_cv_c_wint_t, + [AC_TRY_COMPILE([ +/* 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> + wint_t foo = (wchar_t)'\0';], , + gt_cv_c_wint_t=yes, gt_cv_c_wint_t=no)]) + if test $gt_cv_c_wint_t = yes; then + AC_DEFINE(HAVE_WINT_T, 1, [Define if you have the 'wint_t' type.]) + fi +]) diff --git a/gl/malloc.c b/gl/malloc.c deleted file mode 100644 index f2f6663..0000000 --- a/gl/malloc.c +++ /dev/null @@ -1,57 +0,0 @@ -/* malloc() function that is glibc compatible. - - Copyright (C) 1997, 1998, 2006, 2007 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. */ - -/* written by Jim Meyering and Bruno Haible */ - -#include <config.h> -/* Only the AC_FUNC_MALLOC macro defines 'malloc' already in config.h. */ -#ifdef malloc -# define NEED_MALLOC_GNU -# undef malloc -#endif - -/* Specification. */ -#include <stdlib.h> - -#include <errno.h> - -/* Call the system's malloc below. */ -#undef malloc - -/* Allocate an N-byte block of memory from the heap. - If N is zero, allocate a 1-byte block. */ - -void * -rpl_malloc (size_t n) -{ - void *result; - -#ifdef NEED_MALLOC_GNU - if (n == 0) - n = 1; -#endif - - result = malloc (n); - -#if !HAVE_MALLOC_POSIX - if (result == NULL) - errno = ENOMEM; -#endif - - return result; -} diff --git a/gl/string.in.h b/gl/string.in.h index f53381b..f443006 100644 --- a/gl/string.in.h +++ b/gl/string.in.h @@ -167,7 +167,11 @@ extern char *strchrnul (char const *__s, int __c_in) /* Duplicate S, returning an identical malloc'd string. */ #if @GNULIB_STRDUP@ -# if ! @HAVE_DECL_STRDUP@ && ! defined strdup +# if @REPLACE_STRDUP@ +# undef strdup +# define strdup rpl_strdup +# endif +# if !(@HAVE_DECL_STRDUP@ || defined strdup) || @REPLACE_STRDUP@ extern char *strdup (char const *__s); # endif #elif defined GNULIB_POSIXCHECK diff --git a/gl/unistd.in.h b/gl/unistd.in.h index 8f0acf6..d2fdc21 100644 --- a/gl/unistd.in.h +++ b/gl/unistd.in.h @@ -35,6 +35,11 @@ /* mingw fails to declare _exit in <unistd.h>. */ #include <stdlib.h> +#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@ +/* Get ssize_t. */ +# include <sys/types.h> +#endif + /* The definition of GL_LINK_WARNING is copied here. */ @@ -135,6 +140,23 @@ extern int dup2 (int, int); #endif +#if @GNULIB_FSYNC@ +/* Synchronize changes to a file. + Return 0 if successful, otherwise -1 and errno set. + See POSIX:2001 specification + <http://www.opengroup.org/susv3xsh/fsync.html>. */ +# if !@HAVE_FSYNC@ +extern int fsync (int fd); +# endif +#elif defined GNULIB_POSIXCHECK +# undef fsync +# define fsync(fd) \ + (GL_LINK_WARNING ("fsync is unportable - " \ + "use gnulib module fsync for portability"), \ + fsync (fd)) +#endif + + #if @GNULIB_FTRUNCATE@ # if !@HAVE_FTRUNCATE@ /* Change the size of the file to which FD is opened to become equal to LENGTH. @@ -179,6 +201,20 @@ extern char * getcwd (char *buf, size_t size); #endif +#if @GNULIB_GETDTABLESIZE@ +# if !@HAVE_GETDTABLESIZE@ +/* Return the maximum number of file descriptors in the current process. */ +extern int getdtablesize (void); +# endif +#elif defined GNULIB_POSIXCHECK +# undef getdtablesize +# define getdtablesize() \ + (GL_LINK_WARNING ("getdtablesize is unportable - " \ + "use gnulib module getdtablesize for portability"), \ + getdtablesize ()) +#endif + + #if @GNULIB_GETLOGIN_R@ /* Copies the user's login name to NAME. The array pointed to by NAME has room for SIZE bytes. @@ -333,6 +369,16 @@ extern unsigned int sleep (unsigned int n); #endif +#if @GNULIB_WRITE@ && @REPLACE_WRITE@ && @GNULIB_UNISTD_H_SIGPIPE@ +/* Write up to COUNT bytes starting at BUF to file descriptor FD. + See the POSIX:2001 specification + <http://www.opengroup.org/susv3xsh/write.html>. */ +# undef write +# define write rpl_write +extern ssize_t write (int fd, const void *buf, size_t count); +#endif + + #ifdef __cplusplus } #endif diff --git a/gl/wchar.in.h b/gl/wchar.in.h index 874bbf4..c0530dc 100644 --- a/gl/wchar.in.h +++ b/gl/wchar.in.h @@ -63,6 +63,12 @@ extern "C" { #endif +/* Define wint_t. (Also done in wctype.in.h.) */ +#if !@HAVE_WINT_T@ && !defined wint_t +# define wint_t int +#endif + + /* Return the number of screen columns needed for WC. */ #if @GNULIB_WCWIDTH@ # if @REPLACE_WCWIDTH@ |