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Update from Gnulib by running admin/merge-gnulib

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This commit is contained in:
Paul Eggert 2024-05-11 13:16:48 -07:00
parent 2e13c2adba
commit 7ae091d933
165 changed files with 849 additions and 376 deletions
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10
lib/acl.h
View file

@ -28,6 +28,11 @@
#include <sys/types.h>
#include <sys/stat.h>
#ifdef __cplusplus
extern "C" {
#endif
bool acl_errno_valid (int) _GL_ATTRIBUTE_CONST;
int file_has_acl (char const *, struct stat const *);
int qset_acl (char const *, int, mode_t);
@ -36,4 +41,9 @@ int qcopy_acl (char const *, int, char const *, int, mode_t);
int copy_acl (char const *, int, char const *, int, mode_t);
int chmod_or_fchmod (char const *, int, mode_t);
#ifdef __cplusplus
}
#endif
#endif

10
lib/allocator.h
View file

@ -22,6 +22,11 @@
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
/* An object describing a memory allocator family. */
struct allocator
@ -55,4 +60,9 @@ struct allocator
/* An allocator using the stdlib functions and a null DIE function. */
extern struct allocator const stdlib_allocator;
#ifdef __cplusplus
}
#endif
#endif /* _GL_ALLOCATOR_H */

10
lib/binary-io.h
View file

@ -55,6 +55,11 @@ __gl_setmode (_GL_UNUSED int fd, _GL_UNUSED int mode)
}
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* Set FD's mode to MODE, which should be either O_TEXT or O_BINARY.
Return the old mode if successful, -1 (setting errno) on failure.
Ordinarily this function would be called 'setmode', since that is
@ -74,6 +79,11 @@ set_binary_mode (int fd, int mode)
/* This macro is obsolescent. */
#define SET_BINARY(fd) ((void) set_binary_mode (fd, O_BINARY))
#ifdef __cplusplus
}
#endif
_GL_INLINE_HEADER_END
#endif /* _BINARY_H */

39
lib/boot-time-aux.h
View file

@ -304,18 +304,35 @@ get_windows_boot_time (struct timespec *p_boot_time)
Instead, on Windows, the boot time can be retrieved by looking at the
time stamp of a file that (normally) gets touched only during the boot
process, namely C:\pagefile.sys. */
const char * const boot_touched_file =
#if defined __CYGWIN__ && !defined _WIN32
"/cygdrive/c/pagefile.sys"
#else
"C:\\pagefile.sys"
#endif
;
struct stat statbuf;
if (stat (boot_touched_file, &statbuf) >= 0)
const char * const boot_touched_files[] =
{
*p_boot_time = get_stat_mtime (&statbuf);
return 0;
#if defined __CYGWIN__ && !defined _WIN32
/* It is more portable to use /proc/cygdrive/c than /cygdrive/c. */
"/proc/cygdrive/c/pagefile.sys",
/* A fallback, working around a Cygwin 3.5.3 bug. It has a modification
time about 1.5 minutes after the last boot; but that's better than
nothing. */
"/proc/cygdrive/c/ProgramData/Microsoft/Windows/DeviceMetadataCache/dmrc.idx"
#else
"C:\\pagefile.sys"
#endif
};
for (idx_t i = 0; i < SIZEOF (boot_touched_files); i++)
{
const char *filename = boot_touched_files[i];
struct stat statbuf;
if (stat (filename, &statbuf) >= 0)
{
# if defined __CYGWIN__ && !defined _WIN32
/* Work around a Cygwin 3.5.3 bug.
<https://cygwin.com/pipermail/cygwin/2024-May/255931.html> */
if (!S_ISDIR (statbuf.st_mode))
# endif
{
*p_boot_time = get_stat_mtime (&statbuf);
return 0;
}
}
}
return -1;
}

10
lib/careadlinkat.h
View file

@ -28,6 +28,11 @@
#include <fcntl.h>
#include <unistd.h>
#ifdef __cplusplus
extern "C" {
#endif
struct allocator;
/* Assuming the current directory is FD, get the symbolic link value
@ -69,4 +74,9 @@ char *careadlinkat (int fd, char const *filename,
# endif
#endif
#ifdef __cplusplus
}
#endif
#endif /* _GL_CAREADLINKAT_H */

10
lib/cloexec.h
View file

@ -15,6 +15,11 @@
You should have received a copy of the GNU Lesser General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
#ifdef __cplusplus
extern "C" {
#endif
/* Set the 'FD_CLOEXEC' flag of DESC if VALUE is true,
or clear the flag if VALUE is false.
Return 0 on success, or -1 on error with 'errno' set.
@ -32,3 +37,8 @@ int set_cloexec_flag (int desc, bool value);
be duplicated. */
int dup_cloexec (int fd);
#ifdef __cplusplus
}
#endif

10
lib/close-stream.h
View file

@ -17,4 +17,14 @@
#include <stdio.h>
#ifdef __cplusplus
extern "C" {
#endif
int close_stream (FILE *stream);
#ifdef __cplusplus
}
#endif

10
lib/execinfo.in.h
View file

@ -30,6 +30,11 @@ _GL_INLINE_HEADER_BEGIN
# define _GL_EXECINFO_INLINE _GL_INLINE
#endif
#ifdef __cplusplus
extern "C" {
#endif
_GL_EXECINFO_INLINE int
backtrace (void **buffer, int size)
{
@ -54,6 +59,11 @@ backtrace_symbols_fd (void *const *buffer, int size, int fd)
(void) fd;
}
#ifdef __cplusplus
}
#endif
_GL_INLINE_HEADER_END
#endif

3
lib/fcntl.in.h
View file

@ -51,7 +51,8 @@
#ifndef _@GUARD_PREFIX@_FCNTL_H
/* Needed before <sys/stat.h>.
May also define off_t to a 64-bit type on native Windows. */
May also define off_t to a 64-bit type on native Windows.
Also defines off64_t on macOS, NetBSD, OpenBSD, MSVC, Cygwin, Haiku. */
#include <sys/types.h>
/* On some systems other than glibc, <sys/stat.h> is a prerequisite of
<fcntl.h>. On glibc systems, we would like to avoid namespace pollution.

10
lib/filevercmp.h
View file

@ -27,6 +27,11 @@
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Compare strings A and B as file names containing version numbers,
and return an integer that is negative, zero, or positive depending
on whether A compares less than, equal to, or greater than B.
@ -80,4 +85,9 @@ int filevercmp (char const *a, char const *b) _GL_ATTRIBUTE_PURE;
int filenvercmp (char const *a, ptrdiff_t alen, char const *b, ptrdiff_t blen)
_GL_ATTRIBUTE_PURE;
#ifdef __cplusplus
}
#endif
#endif /* FILEVERCMP_H */

10
lib/fpending.h
View file

@ -30,6 +30,16 @@
# include <stdio_ext.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#if !HAVE_DECL___FPENDING
size_t __fpending (FILE *) _GL_ATTRIBUTE_PURE;
#endif
#ifdef __cplusplus
}
#endif

14
lib/fsusage.h
View file

@ -19,9 +19,14 @@
/* Space usage statistics for a file system. Blocks are 512-byte. */
#if !defined FSUSAGE_H_
# define FSUSAGE_H_
#define FSUSAGE_H_
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
# include <stdint.h>
struct fs_usage
{
@ -36,4 +41,9 @@ struct fs_usage
int get_fs_usage (char const *file, char const *disk, struct fs_usage *fsp);
#ifdef __cplusplus
}
#endif
#endif

10
lib/ftoastr.h
View file

@ -24,6 +24,11 @@
#include <float.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Store into BUF (of size BUFSIZE) an accurate minimal-precision
string representation of a floating point number. FLAGS affect the
formatting of the number. Pad the output string with spaces as
@ -149,4 +154,9 @@ enum
#define DBL_BUFSIZE_BOUND ( DBL_STRLEN_BOUND + 1)
#define LDBL_BUFSIZE_BOUND (LDBL_STRLEN_BOUND + 1)
#ifdef __cplusplus
}
#endif
#endif /* _GL_FTOASTR_H */

23
lib/gnulib.mk.in
View file

@ -618,6 +618,7 @@ GL_GNULIB_STRSEP = @GL_GNULIB_STRSEP@
GL_GNULIB_STRSIGNAL = @GL_GNULIB_STRSIGNAL@
GL_GNULIB_STRSTR = @GL_GNULIB_STRSTR@
GL_GNULIB_STRTOD = @GL_GNULIB_STRTOD@
GL_GNULIB_STRTOF = @GL_GNULIB_STRTOF@
GL_GNULIB_STRTOIMAX = @GL_GNULIB_STRTOIMAX@
GL_GNULIB_STRTOK_R = @GL_GNULIB_STRTOK_R@
GL_GNULIB_STRTOL = @GL_GNULIB_STRTOL@
@ -809,6 +810,7 @@ HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
HAVE_MODULES = @HAVE_MODULES@
HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
HAVE_NATIVE_COMP = @HAVE_NATIVE_COMP@
HAVE_OFF64_T = @HAVE_OFF64_T@
HAVE_OPENAT = @HAVE_OPENAT@
HAVE_OPENDIR = @HAVE_OPENDIR@
HAVE_OS_H = @HAVE_OS_H@
@ -872,6 +874,7 @@ HAVE_STRPBRK = @HAVE_STRPBRK@
HAVE_STRPTIME = @HAVE_STRPTIME@
HAVE_STRSEP = @HAVE_STRSEP@
HAVE_STRTOD = @HAVE_STRTOD@
HAVE_STRTOF = @HAVE_STRTOF@
HAVE_STRTOL = @HAVE_STRTOL@
HAVE_STRTOLD = @HAVE_STRTOLD@
HAVE_STRTOLL = @HAVE_STRTOLL@
@ -922,12 +925,10 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INT32_MAX_LT_INTMAX_MAX = @INT32_MAX_LT_INTMAX_MAX@
INT64_MAX_EQ_LONG_MAX = @INT64_MAX_EQ_LONG_MAX@
IS_D8_R8 = @IS_D8_R8@
JARSIGNER = @JARSIGNER@
JAVAC = @JAVAC@
JPEG_CFLAGS = @JPEG_CFLAGS@
JSON_CFLAGS = @JSON_CFLAGS@
JSON_LIBS = @JSON_LIBS@
JSON_OBJ = @JSON_OBJ@
KQUEUE_CFLAGS = @KQUEUE_CFLAGS@
KQUEUE_LIBS = @KQUEUE_LIBS@
KRB4LIB = @KRB4LIB@
@ -1017,9 +1018,12 @@ NDK_BUILD_ARCH = @NDK_BUILD_ARCH@
NDK_BUILD_CC = @NDK_BUILD_CC@
NDK_BUILD_CFLAGS = @NDK_BUILD_CFLAGS@
NDK_BUILD_CXX = @NDK_BUILD_CXX@
NDK_BUILD_CXX_LDFLAGS = @NDK_BUILD_CXX_LDFLAGS@
NDK_BUILD_CXX_SHARED = @NDK_BUILD_CXX_SHARED@
NDK_BUILD_CXX_STL = @NDK_BUILD_CXX_STL@
NDK_BUILD_MODULES = @NDK_BUILD_MODULES@
NDK_BUILD_NASM = @NDK_BUILD_NASM@
NDK_BUILD_READELF = @NDK_BUILD_READELF@
NDK_BUILD_SDK = @NDK_BUILD_SDK@
NEXT_ASSERT_H = @NEXT_ASSERT_H@
NEXT_AS_FIRST_DIRECTIVE_ASSERT_H = @NEXT_AS_FIRST_DIRECTIVE_ASSERT_H@
@ -1068,6 +1072,7 @@ NS_OBJ = @NS_OBJ@
NS_OBJC_OBJ = @NS_OBJC_OBJ@
NTDIR = @NTDIR@
NTLIB = @NTLIB@
NULLPTR_T_NEEDS_STDDEF = @NULLPTR_T_NEEDS_STDDEF@
OBJC = @OBJC@
OBJCFLAGS = @OBJCFLAGS@
OBJEXT = @OBJEXT@
@ -1101,6 +1106,7 @@ PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
QCOPY_ACL_LIB = @QCOPY_ACL_LIB@
RALLOC_OBJ = @RALLOC_OBJ@
RANLIB = @RANLIB@
READELF = @READELF@
REPLACE_ACCESS = @REPLACE_ACCESS@
REPLACE_ALIGNED_ALLOC = @REPLACE_ALIGNED_ALLOC@
REPLACE_CALLOC_FOR_CALLOC_GNU = @REPLACE_CALLOC_FOR_CALLOC_GNU@
@ -1258,6 +1264,7 @@ REPLACE_STRNLEN = @REPLACE_STRNLEN@
REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
REPLACE_STRSTR = @REPLACE_STRSTR@
REPLACE_STRTOD = @REPLACE_STRTOD@
REPLACE_STRTOF = @REPLACE_STRTOF@
REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
REPLACE_STRTOL = @REPLACE_STRTOL@
@ -1308,6 +1315,7 @@ SQLITE3_CFLAGS = @SQLITE3_CFLAGS@
SQLITE3_LIBS = @SQLITE3_LIBS@
STDCKDINT_H = @STDCKDINT_H@
STDDEF_H = @STDDEF_H@
STDDEF_NOT_IDEMPOTENT = @STDDEF_NOT_IDEMPOTENT@
STDINT_H = @STDINT_H@
SUBDIR_MAKEFILES_IN = @SUBDIR_MAKEFILES_IN@
SYSTEM_TYPE = @SYSTEM_TYPE@
@ -2195,6 +2203,7 @@ SED_HEADER_STDOUT = sed -e 1h -e '1$(SED_HEADER_NOEDIT)' -e 1G
SED_HEADER_TO_AT_t = $(SED_HEADER_STDOUT) -n -e 'w $@-t'
# Use $(gl_V_at) instead of $(AM_V_GEN) or $(AM_V_at) on a line that
# is its recipe's first line if and only if @NMD@ lines are absent.
gl_V_at = $(AM_V_GEN)
endif
@ -3078,9 +3087,11 @@ stddef.h: stddef.in.h $(top_builddir)/config.status
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDDEF_H''@|$(NEXT_STDDEF_H)|g' \
-e 's|@''NULLPTR_T_NEEDS_STDDEF''@|$(NULLPTR_T_NEEDS_STDDEF)|g' \
-e 's|@''STDDEF_NOT_IDEMPOTENT''@|$(STDDEF_NOT_IDEMPOTENT)|g' \
-e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
-e 's|@''HAVE_MAX_ALIGN_T''@|$(HAVE_MAX_ALIGN_T)|g' \
-e 's|@''HAVE_WCHAR_T''@|$(HAVE_WCHAR_T)|g' \
-e 's|@''REPLACE_NULL''@|$(REPLACE_NULL)|g' \
$(srcdir)/stddef.in.h > $@-t
$(AM_V_at)mv $@-t $@
else
@ -3347,6 +3358,7 @@ stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
-e 's/@''GNULIB_SECURE_GETENV''@/$(GL_GNULIB_SECURE_GETENV)/g' \
-e 's/@''GNULIB_SETENV''@/$(GL_GNULIB_SETENV)/g' \
-e 's/@''GNULIB_STRTOD''@/$(GL_GNULIB_STRTOD)/g' \
-e 's/@''GNULIB_STRTOF''@/$(GL_GNULIB_STRTOF)/g' \
-e 's/@''GNULIB_STRTOL''@/$(GL_GNULIB_STRTOL)/g' \
-e 's/@''GNULIB_STRTOLD''@/$(GL_GNULIB_STRTOLD)/g' \
-e 's/@''GNULIB_STRTOLL''@/$(GL_GNULIB_STRTOLL)/g' \
@ -3399,6 +3411,7 @@ stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
-e 's|@''HAVE_SETSTATE''@|$(HAVE_SETSTATE)|g' \
-e 's|@''HAVE_DECL_SETSTATE''@|$(HAVE_DECL_SETSTATE)|g' \
-e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
-e 's|@''HAVE_STRTOF''@|$(HAVE_STRTOF)|g' \
-e 's|@''HAVE_STRTOL''@|$(HAVE_STRTOL)|g' \
-e 's|@''HAVE_STRTOLD''@|$(HAVE_STRTOLD)|g' \
-e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
@ -3444,6 +3457,7 @@ stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
-e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
-e 's|@''REPLACE_SETSTATE''@|$(REPLACE_SETSTATE)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
-e 's|@''REPLACE_STRTOF''@|$(REPLACE_STRTOF)|g' \
-e 's|@''REPLACE_STRTOL''@|$(REPLACE_STRTOL)|g' \
-e 's|@''REPLACE_STRTOLD''@|$(REPLACE_STRTOLD)|g' \
-e 's|@''REPLACE_STRTOLL''@|$(REPLACE_STRTOLL)|g' \
@ -3833,6 +3847,7 @@ sys/types.h: sys_types.in.h $(top_builddir)/config.status
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_SYS_TYPES_H''@|$(NEXT_SYS_TYPES_H)|g' \
-e 's|@''WINDOWS_64_BIT_OFF_T''@|$(WINDOWS_64_BIT_OFF_T)|g' \
-e 's|@''HAVE_OFF64_T''@|$(HAVE_OFF64_T)|g' \
-e 's|@''WINDOWS_STAT_INODES''@|$(WINDOWS_STAT_INODES)|g' \
$(srcdir)/sys_types.in.h > $@-t
$(AM_V_at)mv $@-t $@

10
lib/idx.h
View file

@ -111,6 +111,11 @@
help producing good code and good warnings. The type 'idx_t' could
then be typedef'ed to a range type that is signed after promotion. */
#ifdef __cplusplus
extern "C" {
#endif
/* In the future, idx_t could be typedef'ed to a signed range type.
The clang "extended integer types", supported in Clang 11 or newer
<https://clang.llvm.org/docs/LanguageExtensions.html#extended-integer-types>,
@ -131,4 +136,9 @@ typedef ptrdiff_t idx_t;
Perhaps there should be another macro IDX_VALUE_BITS that does not
count the sign bit and is therefore one less than PTRDIFF_WIDTH. */
#ifdef __cplusplus
}
#endif
#endif /* _IDX_H */

8
lib/intprops-internal.h
View file

@ -169,7 +169,9 @@
/* Work around GCC bug 91450. */
# define _GL_INT_MULTIPLY_WRAPV(a, b, r) \
((!_GL_SIGNED_TYPE_OR_EXPR (*(r)) && _GL_EXPR_SIGNED (a) && _GL_EXPR_SIGNED (b) \
&& _GL_INT_MULTIPLY_RANGE_OVERFLOW (a, b, 0, (__typeof__ (*(r))) -1)) \
&& _GL_INT_MULTIPLY_RANGE_OVERFLOW (a, b, \
(__typeof__ (*(r))) 0, \
(__typeof__ (*(r))) -1)) \
? ((void) __builtin_mul_overflow (a, b, r), 1) \
: __builtin_mul_overflow (a, b, r))
# endif
@ -183,10 +185,10 @@
/* Nonzero if this compiler has GCC bug 68193 or Clang bug 25390. See:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68193
https://llvm.org/bugs/show_bug.cgi?id=25390
For now, assume all versions of GCC-like compilers generate bogus
For now, assume GCC < 14 and all Clang versions generate bogus
warnings for _Generic. This matters only for compilers that
lack relevant builtins. */
#if __GNUC__ || defined __clang__
#if (__GNUC__ && __GNUC__ < 14) || defined __clang__
# define _GL__GENERIC_BOGUS 1
#else
# define _GL__GENERIC_BOGUS 0

6
lib/memset_explicit.c
View file

@ -16,11 +16,7 @@
#include <config.h>
/* memset_s need this define */
#if HAVE_MEMSET_S
# define __STDC_WANT_LIB_EXT1__ 1
#endif
/* Specification. */
#include <string.h>
/* Set S's bytes to C, where S has LEN bytes. The compiler will not

16
lib/mini-gmp.c
View file

@ -2809,6 +2809,7 @@ mpz_gcdext (mpz_t g, mpz_t s, mpz_t t, const mpz_t u, const mpz_t v)
mpz_t tu, tv, s0, s1, t0, t1;
mp_bitcnt_t uz, vz, gz;
mp_bitcnt_t power;
int cmp;
if (u->_mp_size == 0)
{
@ -2960,12 +2961,21 @@ mpz_gcdext (mpz_t g, mpz_t s, mpz_t t, const mpz_t u, const mpz_t v)
mpz_tdiv_q_2exp (t0, t0, 1);
}
/* Arrange so that |s| < |u| / 2g */
/* Choose small cofactors (they should generally satify
|s| < |u| / 2g and |t| < |v| / 2g,
with some documented exceptions). Always choose the smallest s,
if there are two choices for s with same absolute value, choose
the one with smallest corresponding t (this asymmetric condition
is needed to prefer s = 0, |t| = 1 when g = |a| = |b|). */
mpz_add (s1, s0, s1);
if (mpz_cmpabs (s0, s1) > 0)
mpz_sub (t1, t0, t1);
cmp = mpz_cmpabs (s0, s1);
if (cmp > 0 || (cmp == 0 && mpz_cmpabs (t0, t1) > 0))
{
mpz_swap (s0, s1);
mpz_sub (t0, t0, t1);
mpz_swap (t0, t1);
}
if (u->_mp_size < 0)
mpz_neg (s0, s0);

10
lib/openat-priv.h
View file

@ -24,6 +24,11 @@
#include <limits.h>
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
/* Maximum number of bytes that it is safe to allocate as a single
array on the stack, and that is known as a compile-time constant.
The assumption is that we'll touch the array very quickly, or a
@ -61,4 +66,9 @@ int at_func2 (int fd1, char const *file1,
int fd2, char const *file2,
int (*func) (char const *file1, char const *file2));
#ifdef __cplusplus
}
#endif
#endif /* _GL_HEADER_OPENAT_PRIV */

10
lib/openat.h
View file

@ -33,6 +33,11 @@
_GL_INLINE_HEADER_BEGIN
#ifdef __cplusplus
extern "C" {
#endif
#if !HAVE_OPENAT
int openat_permissive (int fd, char const *file, int flags, mode_t mode,
@ -122,6 +127,11 @@ lstatat (int fd, char const *name, struct stat *st)
wrappers are not provided for accessat or euidaccessat, so as to
avoid dragging in -lgen on some platforms. */
#ifdef __cplusplus
}
#endif
_GL_INLINE_HEADER_END
#endif /* _GL_HEADER_OPENAT */

12
lib/save-cwd.h
View file

@ -19,7 +19,12 @@
/* Written by Jim Meyering. */
#ifndef SAVE_CWD_H
# define SAVE_CWD_H 1
#define SAVE_CWD_H 1
#ifdef __cplusplus
extern "C" {
#endif
struct saved_cwd
{
@ -31,4 +36,9 @@ int save_cwd (struct saved_cwd *cwd);
int restore_cwd (const struct saved_cwd *cwd);
void free_cwd (struct saved_cwd *cwd);
#ifdef __cplusplus
}
#endif
#endif /* SAVE_CWD_H */

33
lib/stddef.in.h
View file

@ -27,13 +27,21 @@
#endif
@PRAGMA_COLUMNS@
#if defined __need_wchar_t || defined __need_size_t \
|| defined __need_ptrdiff_t || defined __need_NULL \
|| defined __need_wint_t
#if (defined __need_wchar_t || defined __need_size_t \
|| defined __need_ptrdiff_t || defined __need_NULL \
|| defined __need_wint_t) \
/* Avoid warning triggered by "gcc -std=gnu23 -Wsystem-headers" \
in Fedora 40 with gcc 14.0.1. \
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114870>. */ \
&& !@STDDEF_NOT_IDEMPOTENT@
/* Special invocation convention inside gcc header files. In
particular, gcc provides a version of <stddef.h> that blindly
redefines NULL even when __need_wint_t was defined, even though
wint_t is not normally provided by <stddef.h>. Hence, we must
particular, <stddef.h> in some ancient versions of GCC blindly
redefined NULL when __need_wint_t was defined, even though wint_t
is not normally provided by <stddef.h>.
(FIXME: It's not clear what GCC versions those were - perhaps so
ancient that we can stop worrying about this?)
Although glibc 2.26 (2017) and later do not use __need_wint_t,
for portability to macOS, Cygwin, Haiku, and older Glibc + GCC,
remember if special invocation has ever been used to obtain wint_t,
in which case we need to clean up NULL yet again. */
@ -52,6 +60,13 @@
# endif
#else
/* For @STDDEF_NOT_IDEMPOTENT@. */
# undef __need_wchar_t
# undef __need_size_t
# undef __need_ptrdiff_t
# undef __need_NULL
# undef __need_wint_t
/* Normal invocation convention. */
# ifndef _@GUARD_PREFIX@_STDDEF_H
@ -74,6 +89,12 @@ typedef long max_align_t;
# endif
# endif
# if !defined _GCC_NULLPTR_T && !@NULLPTR_T_NEEDS_STDDEF@
/* Suppress unwanted nullptr_t typedef. See
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114869>. */
# define _GCC_NULLPTR_T
# endif
/* The include_next requires a split double-inclusion guard. */
# @INCLUDE_NEXT@ @NEXT_STDDEF_H@

19
lib/stdio.in.h
View file

@ -77,7 +77,8 @@
/* Get off_t and ssize_t. Needed on many systems, including glibc 2.8
and eglibc 2.11.2.
May also define off_t to a 64-bit type on native Windows. */
May also define off_t to a 64-bit type on native Windows.
Also defines off64_t on macOS, NetBSD, OpenBSD, MSVC, Cygwin, Haiku. */
#include <sys/types.h>
/* Solaris 10 and NetBSD 7.0 declare renameat in <unistd.h>, not in <stdio.h>. */
@ -907,14 +908,14 @@ _GL_CXXALIAS_SYS (fwrite, size_t,
&& !defined __cplusplus)
# undef fwrite
# undef fwrite_unlocked
extern size_t __REDIRECT (rpl_fwrite,
(const void *__restrict, size_t, size_t,
FILE *__restrict),
fwrite);
extern size_t __REDIRECT (rpl_fwrite_unlocked,
(const void *__restrict, size_t, size_t,
FILE *__restrict),
fwrite_unlocked);
_GL_EXTERN_C size_t __REDIRECT (rpl_fwrite,
(const void *__restrict, size_t, size_t,
FILE *__restrict),
fwrite);
_GL_EXTERN_C size_t __REDIRECT (rpl_fwrite_unlocked,
(const void *__restrict, size_t, size_t,
FILE *__restrict),
fwrite_unlocked);
# define fwrite rpl_fwrite
# define fwrite_unlocked rpl_fwrite_unlocked
# endif

32
lib/stdlib.in.h
View file

@ -1591,6 +1591,38 @@ _GL_WARN_ON_USE (strtod, "strtod is unportable - "
# endif
#endif
#if @GNULIB_STRTOF@
/* Parse a float from STRING, updating ENDP if appropriate. */
# if @REPLACE_STRTOF@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define strtof rpl_strtof
# endif
# define GNULIB_defined_strtof_function 1
_GL_FUNCDECL_RPL (strtof, float,
(const char *restrict str, char **restrict endp)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (strtof, float,
(const char *restrict str, char **restrict endp));
# else
# if !@HAVE_STRTOF@
_GL_FUNCDECL_SYS (strtof, float,
(const char *restrict str, char **restrict endp)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strtof, float,
(const char *restrict str, char **restrict endp));
# endif
# if __GLIBC__ >= 2
_GL_CXXALIASWARN (strtof);
# endif
#elif defined GNULIB_POSIXCHECK
# undef strtof
# if HAVE_RAW_DECL_STRTOF
_GL_WARN_ON_USE (strtof, "strtof is unportable - "
"use gnulib module strtof for portability");
# endif
#endif
#if @GNULIB_STRTOLD@
/* Parse a 'long double' from STRING, updating ENDP if appropriate. */
# if @REPLACE_STRTOLD@

69
lib/strftime.c
View file

@ -141,6 +141,15 @@ extern char *tzname[];
? (a) >> (b) \
: ((a) + ((a) < 0)) / (1 << (b)) - ((a) < 0))
enum pad_style
{
ZERO_PAD, /* (default) Pad with 0 unless format says otherwise. */
ALWAYS_ZERO_PAD, /* '0' Always pad with 0. */
SIGN_PAD, /* '+' Always output a sign. */
SPACE_PAD, /* '_' Pad with space. */
NO_PAD /* '-' Do not pad. */
};
#define TM_YEAR_BASE 1900
#ifndef __isleap
@ -193,7 +202,7 @@ extern char *tzname[];
do \
{ \
size_t _n = (n); \
size_t _w = pad == L_('-') || width < 0 ? 0 : width; \
size_t _w = pad == NO_PAD || width < 0 ? 0 : width; \
size_t _incr = _n < _w ? _w : _n; \
if (_incr >= maxsize - i) \
{ \
@ -205,7 +214,7 @@ extern char *tzname[];
if (_n < _w) \
{ \
size_t _delta = _w - _n; \
if (pad == L_('0') || pad == L_('+')) \
if (pad == ALWAYS_ZERO_PAD || pad == SIGN_PAD) \
memset_zero (p, _delta); \
else \
memset_space (p, _delta); \
@ -825,7 +834,7 @@ static CHAR_T const c_month_names[][sizeof "September"] =
static size_t __strftime_internal (STREAM_OR_CHAR_T *, STRFTIME_ARG (size_t)
const CHAR_T *, const struct tm *,
bool, int, int, bool *
bool, enum pad_style, int, bool *
extra_args_spec LOCALE_PARAM);
/* Write information from TP into S according to the format
@ -841,7 +850,8 @@ my_strftime (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
{
bool tzset_called = false;
return __strftime_internal (s, STRFTIME_ARG (maxsize) format, tp, false,
0, -1, &tzset_called extra_args LOCALE_ARG);
ZERO_PAD, -1,
&tzset_called extra_args LOCALE_ARG);
}
libc_hidden_def (my_strftime)
@ -853,7 +863,7 @@ static size_t
__strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
const CHAR_T *format,
const struct tm *tp, bool upcase,
int yr_spec, int width, bool *tzset_called
enum pad_style yr_spec, int width, bool *tzset_called
extra_args_spec LOCALE_PARAM)
{
#if defined _LIBC && defined USE_IN_EXTENDED_LOCALE_MODEL
@ -977,7 +987,7 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
for (f = format; *f != '\0'; width = -1, f++)
{
int pad = 0; /* Padding for number ('_', '-', '+', '0', or 0). */
enum pad_style pad = ZERO_PAD;
int modifier; /* Field modifier ('E', 'O', or 0). */
int digits = 0; /* Max digits for numeric format. */
int number_value; /* Numeric value to be printed. */
@ -1095,12 +1105,10 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
switch (*++f)
{
/* This influences the number formats. */
case L_('_'):
case L_('-'):
case L_('+'):
case L_('0'):
pad = *f;
continue;
case L_('_'): pad = SPACE_PAD; continue;
case L_('-'): pad = NO_PAD; continue;
case L_('+'): pad = SIGN_PAD; continue;
case L_('0'): pad = ALWAYS_ZERO_PAD; continue;
/* This changes textual output. */
case L_('^'):
@ -1336,7 +1344,7 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
# endif
if (len != 0)
{
# if defined __NetBSD__ || defined __sun /* NetBSD, Solaris */
# if (__GLIBC__ == 2 && __GLIBC_MINOR__ < 31) || defined __NetBSD__ || defined __sun /* glibc < 2.31, NetBSD, Solaris */
if (format_char == L_('c'))
{
/* The output of the strftime %c directive consists of the
@ -1374,7 +1382,7 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
}
}
}
# if REQUIRE_GNUISH_STRFTIME_AM_PM
# if (defined __NetBSD__ || defined __sun) && REQUIRE_GNUISH_STRFTIME_AM_PM
/* The output of the strftime %p and %r directives contains
an AM/PM indicator even for locales where it is not
suitable, such as French. Remove this indicator. */
@ -1483,17 +1491,17 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
goto do_number_body;
do_yearish:
if (pad == 0)
if (pad == ZERO_PAD)
pad = yr_spec;
always_output_a_sign
= (pad == L_('+')
= (pad == SIGN_PAD
&& ((digits == 2 ? 99 : 9999) < u_number_value
|| digits < width));
goto do_maybe_signed_number;
do_number_spacepad:
if (pad == 0)
pad = L_('_');
if (pad == ZERO_PAD)
pad = SPACE_PAD;
do_number:
/* Format NUMBER_VALUE according to the MODIFIER flag. */
@ -1551,8 +1559,8 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
while (u_number_value != 0 || tz_colon_mask != 0);
do_number_sign_and_padding:
if (pad == 0)
pad = L_('0');
if (pad == ZERO_PAD)
pad = ALWAYS_ZERO_PAD;
if (width < 0)
width = digits;
@ -1562,11 +1570,11 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
: 0);
int numlen = buf + sizeof buf / sizeof buf[0] - bufp;
int shortage = width - !!sign_char - numlen;
int padding = pad == L_('-') || shortage <= 0 ? 0 : shortage;
int padding = pad == NO_PAD || shortage <= 0 ? 0 : shortage;
if (sign_char)
{
if (pad == L_('_'))
if (pad == SPACE_PAD)
{
if (p)
memset_space (p, padding);
@ -1584,9 +1592,9 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
case L_('F'):
if (modifier != 0)
goto bad_format;
if (pad == 0 && width < 0)
if (pad == ZERO_PAD && width < 0)
{
pad = L_('+');
pad = SIGN_PAD;
subwidth = 4;
}
else
@ -1653,8 +1661,8 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
ndigs--, n /= 10;
for (int j = ndigs; 0 < j; j--)
buf[j - 1] = n % 10 + L_('0'), n /= 10;
if (!pad)
pad = L_('0');
if (pad == ZERO_PAD)
pad = ALWAYS_ZERO_PAD;
width_cpy (0, ndigs, buf);
width_add (width - ndigs, 0, (void) 0);
}
@ -1864,7 +1872,7 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
# else
subfmt = era->era_format;
# endif
if (pad == 0)
if (pad == ZERO_PAD)
pad = yr_spec;
goto subformat;
}
@ -1887,7 +1895,7 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
if (era)
{
int delta = tp->tm_year - era->start_date[0];
if (pad == 0)
if (pad == ZERO_PAD)
pad = yr_spec;
DO_NUMBER (2, (era->offset
+ delta * era->absolute_direction));
@ -1916,7 +1924,7 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
{
/* The zone string is always given in multibyte form. We have
to convert it to wide character. */
size_t w = pad == L_('-') || width < 0 ? 0 : width;
size_t w = pad == NO_PAD || width < 0 ? 0 : width;
char const *z = zone;
mbstate_t st = {0};
size_t len = __mbsrtowcs_l (p, &z, maxsize - i, &st, loc);
@ -1934,7 +1942,8 @@ __strftime_internal (STREAM_OR_CHAR_T *s, STRFTIME_ARG (size_t maxsize)
{
size_t delta = w - len;
__wmemmove (p + delta, p, len);
wchar_t wc = pad == L_('0') || pad == L_('+') ? L'0' : L' ';
wchar_t wc = (pad == ALWAYS_ZERO_PAD || pad == SIGN_PAD
? L'0' : L' ');
wmemset (p, wc, delta);
}
p += incr;

9
lib/sys_types.in.h
View file

@ -60,6 +60,15 @@
# define _GL_WINDOWS_64_BIT_OFF_T 1
#endif
/* Define the off64_t type. */
#if !@HAVE_OFF64_T@
# if !GNULIB_defined_off64_t
/* Define off64_t to int64_t always. */
typedef long long off64_t;
# define GNULIB_defined_off64_t 1
# endif
#endif
/* Override dev_t and ino_t if distinguishable inodes support is requested
on native Windows. */
#if @WINDOWS_STAT_INODES@

10
lib/u64.h
View file

@ -29,6 +29,11 @@ _GL_INLINE_HEADER_BEGIN
# define _GL_U64_INLINE _GL_INLINE
#endif
#ifdef __cplusplus
extern "C" {
#endif
/* Return X rotated left by N bits, where 0 < N < 64. */
#define u64rol(x, n) u64or (u64shl (x, n), u64shr (x, 64 - n))
@ -178,4 +183,9 @@ u64shr (u64 x, int n)
#endif
#ifdef __cplusplus
}
#endif
_GL_INLINE_HEADER_END

5
lib/unistd.in.h
View file

@ -159,8 +159,9 @@
#endif
/* MSVC defines off_t in <sys/types.h>.
May also define off_t to a 64-bit type on native Windows. */
/* Get off_t, ssize_t, mode_t. */
May also define off_t to a 64-bit type on native Windows.
Also defines off64_t on macOS, NetBSD, OpenBSD, MSVC, Cygwin, Haiku. */
/* Get off_t, off64_t, ssize_t, mode_t. */
#include <sys/types.h>
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */

19
lib/utimens.h
View file

@ -23,11 +23,22 @@
#endif
#include <time.h>
#ifdef __cplusplus
extern "C" {
#endif
int fdutimens (int, char const *, struct timespec const [2]);
int utimens (char const *, struct timespec const [2]);
int lutimens (char const *, struct timespec const [2]);
#ifdef __cplusplus
}
#endif
#if GNULIB_FDUTIMENSAT
# include <fcntl.h>
# include <sys/stat.h>
@ -36,6 +47,10 @@ _GL_INLINE_HEADER_BEGIN
# define _GL_UTIMENS_INLINE _GL_INLINE
#endif
#ifdef __cplusplus
extern "C" {
#endif
int fdutimensat (int fd, int dir, char const *name, struct timespec const [2],
int atflag);
@ -46,6 +61,10 @@ lutimensat (int dir, char const *file, struct timespec const times[2])
return utimensat (dir, file, times, AT_SYMLINK_NOFOLLOW);
}
#ifdef __cplusplus
}
#endif
_GL_INLINE_HEADER_END
#endif

3
m4/00gnulib.m4
View file

@ -1,4 +1,5 @@
# 00gnulib.m4 serial 9
# 00gnulib.m4
# serial 9
dnl Copyright (C) 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

5
m4/__inline.m4
View file

@ -1,9 +1,12 @@
# Test for __inline keyword
# __inline.m4
# serial 1
dnl Copyright 2017-2024 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.
# Test for __inline keyword
AC_DEFUN([gl___INLINE],
[
AC_CACHE_CHECK([whether the compiler supports the __inline keyword],

3
m4/absolute-header.m4
View file

@ -1,4 +1,5 @@
# absolute-header.m4 serial 18
# absolute-header.m4
# serial 18
dnl Copyright (C) 2006-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

11
m4/acl.m4
View file

@ -1,10 +1,11 @@
# acl.m4 - check for access control list (ACL) primitives
# acl.m4
# serial 30
dnl Copyright (C) 2002, 2004-2024 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.
# Copyright (C) 2002, 2004-2024 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.
# Check for access control list (ACL) primitives
# Written by Paul Eggert and Jim Meyering.

3
m4/alloca.m4
View file

@ -1,4 +1,5 @@
# alloca.m4 serial 21
# alloca.m4
# serial 21
dnl Copyright (C) 2002-2004, 2006-2007, 2009-2024 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation

3
m4/assert_h.m4
View file

@ -1,4 +1,5 @@
# assert-h.m4
# assert_h.m4
# serial 1
dnl Copyright (C) 2011-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

6
m4/builtin-expect.m4
View file

@ -1,10 +1,12 @@
dnl Check for __builtin_expect.
# builtin-expect.m4
# serial 1
dnl Copyright 2016-2024 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 Check for __builtin_expect.
dnl Written by Paul Eggert.
AC_DEFUN([gl___BUILTIN_EXPECT],

3
m4/byteswap.m4
View file

@ -1,4 +1,5 @@
# byteswap.m4 serial 5
# byteswap.m4
# serial 5
dnl Copyright (C) 2005, 2007, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

6
m4/c-bool.m4
View file

@ -1,10 +1,12 @@
# Check for bool that conforms to C2023.
# c-bool.m4
# serial 1
dnl Copyright 2022-2024 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.
# Check for bool that conforms to C2023.
AC_DEFUN([gl_C_BOOL],
[
AC_CACHE_CHECK([for bool, true, false], [gl_cv_c_bool],

3
m4/canonicalize.m4
View file

@ -1,4 +1,5 @@
# canonicalize.m4 serial 39
# canonicalize.m4
# serial 39
dnl Copyright (C) 2003-2007, 2009-2024 Free Software Foundation, Inc.

3
m4/clock_time.m4
View file

@ -1,4 +1,5 @@
# clock_time.m4 serial 14
# clock_time.m4
# serial 14
dnl Copyright (C) 2002-2006, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/codeset.m4
View file

@ -1,4 +1,5 @@
# codeset.m4 serial 5 (gettext-0.18.2)
# codeset.m4
# serial 5 (gettext-0.18.2)
dnl Copyright (C) 2000-2002, 2006, 2008-2014, 2016, 2019-2024 Free Software
dnl Foundation, Inc.
dnl This file is free software; the Free Software Foundation

3
m4/copy-file-range.m4
View file

@ -1,4 +1,5 @@
# copy-file-range.m4 serial 5
# copy-file-range.m4
# serial 5
dnl Copyright 2019-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

12
m4/d-type.m4
View file

@ -1,15 +1,13 @@
# d-type.m4
# serial 12
dnl Copyright (C) 1997, 1999-2004, 2006, 2009-2024 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 Jim Meyering.
dnl
dnl Check whether struct dirent has a member named d_type.
dnl
# Copyright (C) 1997, 1999-2004, 2006, 2009-2024 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_DEFUN([gl_CHECK_TYPE_STRUCT_DIRENT_D_TYPE],
[AC_CACHE_CHECK([for d_type member in directory struct],

3
m4/dirent_h.m4
View file

@ -1,4 +1,5 @@
# dirent_h.m4 serial 22
# dirent_h.m4
# serial 22
dnl Copyright (C) 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

10
m4/dirfd.m4
View file

@ -1,12 +1,12 @@
# dirfd.m4
# serial 30 -*- Autoconf -*-
dnl Copyright (C) 2001-2006, 2008-2024 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 Find out how to get the file descriptor associated with an open DIR*.
# Copyright (C) 2001-2006, 2008-2024 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.
dnl From Jim Meyering
AC_DEFUN([gl_FUNC_DIRFD],

3
m4/double-slash-root.m4
View file

@ -1,4 +1,5 @@
# double-slash-root.m4 serial 4 -*- Autoconf -*-
# double-slash-root.m4
# serial 4 -*- Autoconf -*-
dnl Copyright (C) 2006, 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/dup2.m4
View file

@ -1,4 +1,5 @@
#serial 28
# dup2.m4
# serial 28
dnl Copyright (C) 2002, 2005, 2007, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/eealloc.m4
View file

@ -1,4 +1,5 @@
# eealloc.m4 serial 3
# eealloc.m4
# serial 3
dnl Copyright (C) 2003, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/environ.m4
View file

@ -1,4 +1,5 @@
# environ.m4 serial 8
# environ.m4
# serial 8
dnl Copyright (C) 2001-2004, 2006-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/errno_h.m4
View file

@ -1,4 +1,5 @@
# errno_h.m4 serial 14
# errno_h.m4
# serial 14
dnl Copyright (C) 2004, 2006, 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/euidaccess.m4
View file

@ -1,4 +1,5 @@
# euidaccess.m4 serial 17
# euidaccess.m4
# serial 17
dnl Copyright (C) 2002-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

6
m4/execinfo.m4
View file

@ -1,10 +1,12 @@
# Check for GNU-style execinfo.h.
# execinfo.m4
# serial 1
dnl Copyright 2012-2024 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.
# Check for GNU-style execinfo.h.
AC_DEFUN([gl_EXECINFO_H],
[
AC_CHECK_HEADERS_ONCE([execinfo.h])

24
m4/extensions.m4
View file

@ -1,10 +1,11 @@
# serial 23 -*- Autoconf -*-
# Enable extensions on systems that normally disable them.
# extensions.m4
# serial 25 -*- Autoconf -*-
dnl Copyright (C) 2003, 2006-2024 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.
# Copyright (C) 2003, 2006-2024 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.
# Enable extensions on systems that normally disable them.
dnl Define to empty for the benefit of Autoconf 2.69 and earlier, so that
dnl AC_USE_SYSTEM_EXTENSIONS (below) can be used unchanged from Autoconf 2.70+.
@ -229,4 +230,15 @@ AC_DEFUN_ONCE([gl_USE_SYSTEM_EXTENSIONS],
[Define to enable the declarations of ISO C 11 types and functions.])
;;
esac
dnl On OpenSolaris derivatives, the include files contains a couple of
dnl declarations that are only activated with an explicit
dnl -D__STDC_WANT_LIB_EXT1__.
AH_VERBATIM([USE_ISO_C_23_ANNEX_K_EXTENSIONS],
[/* Define to enable the declarations of ISO C 23 Annex K types and functions. */
#if !(defined __STDC_WANT_LIB_EXT1__ && __STDC_WANT_LIB_EXT1__)
#undef/**/__STDC_WANT_LIB_EXT1__
#define __STDC_WANT_LIB_EXT1__ 1
#endif
])
])

6
m4/extern-inline.m4
View file

@ -1,10 +1,12 @@
dnl 'extern inline' a la ISO C99.
# extern-inline.m4
# serial 1
dnl Copyright 2012-2024 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 'extern inline' a la ISO C99.
AC_DEFUN([gl_EXTERN_INLINE],
[
AC_CACHE_CHECK([whether ctype.h defines __header_inline],

5
m4/faccessat.m4
View file

@ -1,11 +1,12 @@
# faccessat.m4
# serial 12
# See if we need to provide faccessat replacement.
dnl Copyright (C) 2009-2024 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.
# See if we need to provide faccessat replacement.
# Written by Eric Blake.
AC_DEFUN([gl_FUNC_FACCESSAT],

3
m4/fchmodat.m4
View file

@ -1,4 +1,5 @@
# fchmodat.m4 serial 8
# fchmodat.m4
# serial 8
dnl Copyright (C) 2004-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

5
m4/fcntl.m4
View file

@ -1,4 +1,5 @@
# fcntl.m4 serial 11
# fcntl.m4
# serial 12
dnl Copyright (C) 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -82,7 +83,7 @@ AC_DEFUN([gl_FUNC_FCNTL],
esac
dnl Many systems lack F_DUPFD_CLOEXEC.
dnl NetBSD 9.0 declares F_DUPFD_CLOEXEC but it works only like F_DUPFD.
dnl NetBSD 10.0 declares F_DUPFD_CLOEXEC but it works only like F_DUPFD.
AC_CACHE_CHECK([whether fcntl understands F_DUPFD_CLOEXEC],
[gl_cv_func_fcntl_f_dupfd_cloexec],
[AC_RUN_IFELSE(

4
m4/fcntl_h.m4
View file

@ -1,10 +1,12 @@
# fcntl_h.m4
# serial 20
# Configure fcntl.h.
dnl Copyright (C) 2006-2007, 2009-2024 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.
# Configure fcntl.h.
dnl Written by Paul Eggert.
AC_DEFUN_ONCE([gl_FCNTL_H],

5
m4/fdopendir.m4
View file

@ -1,11 +1,12 @@
# fdopendir.m4
# serial 15
# See if we need to provide fdopendir.
dnl Copyright (C) 2009-2024 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.
# See if we need to provide fdopendir.
# Written by Eric Blake.
AC_DEFUN([gl_FUNC_FDOPENDIR],

3
m4/filemode.m4
View file

@ -1,4 +1,5 @@
# filemode.m4 serial 9
# filemode.m4
# serial 9
dnl Copyright (C) 2002, 2005-2006, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

11
m4/flexmember.m4
View file

@ -1,10 +1,11 @@
# flexmember.m4
# serial 5
# Check for flexible array member support.
dnl Copyright (C) 2006, 2009-2024 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.
# Copyright (C) 2006, 2009-2024 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.
# Check for flexible array member support.
# Written by Paul Eggert.

10
m4/fpending.m4
View file

@ -1,9 +1,9 @@
# fpending.m4
# serial 23
# Copyright (C) 2000-2001, 2004-2024 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.
dnl Copyright (C) 2000-2001, 2004-2024 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 Jim Meyering
dnl Using code from emacs, based on suggestions from Paul Eggert

3
m4/fpieee.m4
View file

@ -1,4 +1,5 @@
# fpieee.m4 serial 2 -*- coding: utf-8 -*-
# fpieee.m4
# serial 2 -*- coding: utf-8 -*-
dnl Copyright (C) 2007, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

11
m4/free.m4
View file

@ -1,8 +1,9 @@
# free.m4 serial 6
# Copyright (C) 2003-2005, 2009-2024 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.
# free.m4
# serial 6
dnl Copyright (C) 2003-2005, 2009-2024 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.
# Written by Paul Eggert and Bruno Haible.

3
m4/fstatat.m4
View file

@ -1,4 +1,5 @@
# fstatat.m4 serial 5
# fstatat.m4
# serial 5
dnl Copyright (C) 2004-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

12
m4/fsusage.m4
View file

@ -1,11 +1,11 @@
# fsusage.m4
# serial 35
# Obtaining file system usage information.
dnl Copyright (C) 1997-1998, 2000-2001, 2003-2024 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.
# Copyright (C) 1997-1998, 2000-2001, 2003-2024 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.
# Obtaining file system usage information.
# Written by Jim Meyering.

3
m4/fsync.m4
View file

@ -1,4 +1,5 @@
# fsync.m4 serial 2
# fsync.m4
# serial 2
dnl Copyright (C) 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

5
m4/futimens.m4
View file

@ -1,11 +1,12 @@
# futimens.m4
# serial 11
# See if we need to provide futimens replacement.
dnl Copyright (C) 2009-2024 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.
# See if we need to provide futimens replacement.
# Written by Eric Blake.
AC_DEFUN([gl_FUNC_FUTIMENS],

3
m4/getdelim.m4
View file

@ -1,4 +1,5 @@
# getdelim.m4 serial 19
# getdelim.m4
# serial 19
dnl Copyright (C) 2005-2007, 2009-2024 Free Software Foundation, Inc.
dnl

3
m4/getdtablesize.m4
View file

@ -1,4 +1,5 @@
# getdtablesize.m4 serial 8
# getdtablesize.m4
# serial 8
dnl Copyright (C) 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

11
m4/getgroups.m4
View file

@ -1,14 +1,13 @@
# getgroups.m4
# serial 25
dnl Copyright (C) 1996-1997, 1999-2004, 2008-2024 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 Jim Meyering.
dnl A wrapper around AC_FUNC_GETGROUPS.
# Copyright (C) 1996-1997, 1999-2004, 2008-2024 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.
# This is taken from the following Autoconf patch:
# https://git.savannah.gnu.org/gitweb/?p=autoconf.git;a=commitdiff;h=7fbb553727ed7e0e689a17594b58559ecf3ea6e9
AC_DEFUN([AC_FUNC_GETGROUPS],

3
m4/getline.m4
View file

@ -1,4 +1,5 @@
# getline.m4 serial 33
# getline.m4
# serial 33
dnl Copyright (C) 1998-2003, 2005-2007, 2009-2024 Free Software Foundation,
dnl Inc.

17
m4/getloadavg.m4
View file

@ -1,14 +1,13 @@
# getloadavg.m4
# serial 13
dnl Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2024 Free Software
dnl 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.
# Check for getloadavg.
# Copyright (C) 1992-1996, 1999-2000, 2002-2003, 2006, 2008-2024 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.
#serial 13
# Autoconf defines AC_FUNC_GETLOADAVG, but that is obsolescent.
# New applications should use gl_GETLOADAVG instead.

3
m4/getopt.m4
View file

@ -1,4 +1,5 @@
# getopt.m4 serial 49
# getopt.m4
# serial 49
dnl Copyright (C) 2002-2006, 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/getrandom.m4
View file

@ -1,4 +1,5 @@
# getrandom.m4 serial 13
# getrandom.m4
# serial 13
dnl Copyright 2020-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/gettime.m4
View file

@ -1,4 +1,5 @@
# gettime.m4 serial 15
# gettime.m4
# serial 15
dnl Copyright (C) 2002, 2004-2006, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

10
m4/gettimeofday.m4
View file

@ -1,9 +1,9 @@
# gettimeofday.m4
# serial 30
# Copyright (C) 2001-2003, 2005, 2007, 2009-2024 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.
dnl Copyright (C) 2001-2003, 2005, 2007, 2009-2024 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 Jim Meyering.

7
m4/gnulib-common.m4
View file

@ -1,4 +1,5 @@
# gnulib-common.m4 serial 92
# gnulib-common.m4
# serial 93
dnl Copyright (C) 2007-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -504,8 +505,10 @@ AC_DEFUN([gl_COMMON_BODY], [
minimizing the memory required. */
/* Applies to: struct members, struct, union,
in C++ also: class. */
/* Oracle Studio 12.6 miscompiles code with __attribute__ ((__packed__)) despite
__has_attribute OK. */
#ifndef _GL_ATTRIBUTE_PACKED
# if _GL_HAS_ATTRIBUTE (packed)
# if _GL_HAS_ATTRIBUTE (packed) && !defined __SUNPRO_C
# define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__))
# else
# define _GL_ATTRIBUTE_PACKED

2
m4/gnulib-comp.m4
View file

@ -192,6 +192,7 @@ AC_DEFUN([gl_EARLY],
# Code from module sys_stat:
# Code from module sys_time:
# Code from module sys_types:
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
# Code from module tempname:
# Code from module time-h:
# Code from module time_r:
@ -1538,6 +1539,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/nocrash.m4
m4/nproc.m4
m4/nstrftime.m4
m4/off64_t.m4
m4/off_t.m4
m4/open-cloexec.m4
m4/open-slash.m4

11
m4/group-member.m4
View file

@ -1,10 +1,9 @@
# group-member.m4
# serial 14
# Copyright (C) 1999-2001, 2003-2007, 2009-2024 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.
dnl Copyright (C) 1999-2001, 2003-2007, 2009-2024 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 Jim Meyering

6
m4/ieee754-h.m4
View file

@ -1,10 +1,12 @@
# Configure ieee754-h module
# ieee754-h.m4
# serial 1
dnl Copyright 2018-2024 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.
# Configure ieee754-h module
AC_DEFUN([gl_IEEE754_H],
[
AC_REQUIRE([AC_C_BIGENDIAN])

3
m4/include_next.m4
View file

@ -1,4 +1,5 @@
# include_next.m4 serial 27
# include_next.m4
# serial 27
dnl Copyright (C) 2006-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/inttypes.m4
View file

@ -1,4 +1,5 @@
# inttypes.m4 serial 37
# inttypes.m4
# serial 37
dnl Copyright (C) 2006-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

45
m4/largefile.m4
View file

@ -1,11 +1,13 @@
# largefile.m4
# serial 1
dnl Copyright 1992-1996, 1998-2024 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.
# Enable large files on systems where this is not the default.
# Enable support for files on Linux file systems with 64-bit inode numbers.
# Copyright 1992-1996, 1998-2024 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.
# The following macro works around a problem in Autoconf's AC_FUNC_FSEEKO:
# It does not set _LARGEFILE_SOURCE=1 on HP-UX/ia64 32-bit, although this
# setting of _LARGEFILE_SOURCE is needed so that <stdio.h> declares fseeko
@ -24,9 +26,20 @@ AC_DEFUN([gl_SET_LARGEFILE_SOURCE],
]])
)
dnl Remove AC_SYS_YEAR2038_RECOMMENDED if unpatched Autoconf 2.72 or earlier.
dnl Autoconf 2.72 still uses -n32, which is not a C preprocessor option,
dnl and which was useful only on IRIX which is no longer supported.
dnl This should be fixed in Autoconf 2.73.
m4_ifdef([AC_SYS_YEAR2038_RECOMMENDED],
[m4_bmatch(m4_ifdef([_AC_SYS_LARGEFILE_OPTIONS],
[m4_defn([_AC_SYS_LARGEFILE_OPTIONS])],
["-n32"]),
["-n32"],
[m4_undefine([AC_SYS_YEAR2038_RECOMMENDED])])])
m4_ifndef([AC_SYS_YEAR2038_RECOMMENDED], [
# Support AC_SYS_YEAR2038_RECOMMENDED and related macros, even if
# Autoconf 2.71 or earlier. This code is taken from Autoconf master.
# Fix up AC_SYS_YEAR2038_RECOMMENDED and related macros, even if
# unpatched Autoconf 2.72 or earlier. This code is taken from Autoconf master.
# _AC_SYS_YEAR2038_TEST_CODE
# --------------------------
@ -75,7 +88,7 @@ m4_define([_AC_SYS_YEAR2038_OPTIONS], m4_normalize(
# If you change this macro you may also need to change
# _AC_SYS_YEAR2038_OPTIONS.
AC_DEFUN([_AC_SYS_YEAR2038_PROBE],
[AC_CACHE_CHECK([for $CC option for timestamps after 2038],
[AC_CACHE_CHECK([for $CPPFLAGS option for timestamps after 2038],
[ac_cv_sys_year2038_opts],
[ac_save_CPPFLAGS="$CPPFLAGS"
ac_opt_found=no
@ -205,7 +218,6 @@ m4_define([_AC_SYS_LARGEFILE_OPTIONS], m4_normalize(
["none needed"] dnl Most current systems
["-D_FILE_OFFSET_BITS=64"] dnl X/Open LFS spec
["-D_LARGE_FILES=1"] dnl 32-bit AIX 4.2.1+, 32-bit z/OS
["-n32"] dnl 32-bit IRIX 6, SGI cc (obsolete)
))
# _AC_SYS_LARGEFILE_PROBE
@ -222,25 +234,25 @@ m4_define([_AC_SYS_LARGEFILE_OPTIONS], m4_normalize(
# If you change this macro you may also need to change
# _AC_SYS_LARGEFILE_OPTIONS.
AC_DEFUN([_AC_SYS_LARGEFILE_PROBE],
[AC_CACHE_CHECK([for $CC option to enable large file support],
[AC_CACHE_CHECK([for $CPPFLAGS option for large files],
[ac_cv_sys_largefile_opts],
[ac_save_CC="$CC"
[ac_save_CPPFLAGS=$CPPFLAGS
ac_opt_found=no
for ac_opt in _AC_SYS_LARGEFILE_OPTIONS; do
AS_IF([test x"$ac_opt" != x"none needed"],
[CC="$ac_save_CC $ac_opt"])
[CPPFLAGS="$ac_save_CPPFLAGS $ac_opt"])
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([_AC_SYS_LARGEFILE_TEST_CODE])],
[AS_IF([test x"$ac_opt" = x"none needed"],
[# GNU/Linux s390x and alpha need _FILE_OFFSET_BITS=64 for wide ino_t.
CC="$CC -DFTYPE=ino_t"
CPPFLAGS="$CPPFLAGS -DFTYPE=ino_t"
AC_COMPILE_IFELSE([], [],
[CC="$CC -D_FILE_OFFSET_BITS=64"
[CPPFLAGS="$CPPFLAGS -D_FILE_OFFSET_BITS=64"
AC_COMPILE_IFELSE([], [ac_opt='-D_FILE_OFFSET_BITS=64'])])])
ac_cv_sys_largefile_opts=$ac_opt
ac_opt_found=yes])
test $ac_opt_found = no || break
done
CC="$ac_save_CC"
CPPFLAGS=$ac_save_CPPFLAGS
dnl Gnulib implements large file support for native Windows, based on the
dnl variables WINDOWS_64_BIT_OFF_T, WINDOWS_64_BIT_ST_SIZE.
m4_ifdef([gl_LARGEFILE], [
@ -270,9 +282,6 @@ AS_CASE([$ac_cv_sys_largefile_opts],
[AC_DEFINE([_LARGE_FILES], [1],
[Define to 1 on platforms where this makes off_t a 64-bit type.])],
["-n32"],
[CC="$CC -n32"],
[AC_MSG_ERROR(
[internal error: bad value for \$ac_cv_sys_largefile_opts])])

4
m4/lchmod.m4
View file

@ -1,5 +1,5 @@
#serial 10
# lchmod.m4
# serial 10
dnl Copyright (C) 2005-2006, 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/libgmp.m4
View file

@ -1,4 +1,5 @@
# libgmp.m4 serial 8
# libgmp.m4
# serial 8
# Configure the GMP library or a replacement.
dnl Copyright 2020-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation

6
m4/limits-h.m4
View file

@ -1,10 +1,12 @@
dnl Check whether limits.h has needed features.
# limits-h.m4
# serial 1
dnl Copyright 2016-2024 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 Check whether limits.h has needed features.
dnl From Paul Eggert.
AC_DEFUN_ONCE([gl_LIMITS_H],

11
m4/lstat.m4
View file

@ -1,10 +1,9 @@
# lstat.m4
# serial 36
# Copyright (C) 1997-2001, 2003-2024 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.
dnl Copyright (C) 1997-2001, 2003-2024 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 Jim Meyering.

3
m4/malloc.m4
View file

@ -1,4 +1,5 @@
# malloc.m4 serial 31
# malloc.m4
# serial 31
dnl Copyright (C) 2007, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

5
m4/manywarnings.m4
View file

@ -1,4 +1,5 @@
# manywarnings.m4 serial 25
# manywarnings.m4
# serial 26
dnl Copyright (C) 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -110,6 +111,7 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC(C)],
-Wduplicated-cond \
-Wextra \
-Wformat-signedness \
-Wflex-array-member-not-at-end \
-Winit-self \
-Winline \
-Winvalid-pch \
@ -117,6 +119,7 @@ AC_DEFUN([gl_MANYWARN_ALL_GCC(C)],
-Wmissing-declarations \
-Wmissing-include-dirs \
-Wmissing-prototypes \
-Wmissing-variable-declarations \
-Wnested-externs \
-Wnull-dereference \
-Wold-style-definition \

3
m4/mbstate_t.m4
View file

@ -1,4 +1,5 @@
# mbstate_t.m4 serial 14
# mbstate_t.m4
# serial 14
dnl Copyright (C) 2000-2002, 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/md5.m4
View file

@ -1,4 +1,5 @@
# md5.m4 serial 14
# md5.m4
# serial 14
dnl Copyright (C) 2002-2006, 2008-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/memmem.m4
View file

@ -1,4 +1,5 @@
# memmem.m4 serial 29
# memmem.m4
# serial 29
dnl Copyright (C) 2002-2004, 2007-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/mempcpy.m4
View file

@ -1,4 +1,5 @@
# mempcpy.m4 serial 14
# mempcpy.m4
# serial 14
dnl Copyright (C) 2003-2004, 2006-2007, 2009-2024 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation

3
m4/memrchr.m4
View file

@ -1,4 +1,5 @@
# memrchr.m4 serial 11
# memrchr.m4
# serial 11
dnl Copyright (C) 2002-2003, 2005-2007, 2009-2024 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation

5
m4/memset_explicit.m4
View file

@ -1,4 +1,5 @@
# memset_explicit.m4 serial 2
# memset_explicit.m4
# serial 3
dnl Copyright 2022-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@ -7,6 +8,8 @@ dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_FUNC_MEMSET_EXPLICIT],
[
AC_REQUIRE([gl_STRING_H_DEFAULTS])
dnl Persuade OpenSolaris derivatives' <string.h> to declare memset_s().
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
gl_CHECK_FUNCS_ANDROID([memset_explicit], [[#include <string.h>]])
if test $ac_cv_func_memset_explicit = no; then

3
m4/minmax.m4
View file

@ -1,4 +1,5 @@
# minmax.m4 serial 4
# minmax.m4
# serial 4
dnl Copyright (C) 2005, 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

3
m4/mkostemp.m4
View file

@ -1,4 +1,5 @@
# mkostemp.m4 serial 4
# mkostemp.m4
# serial 4
dnl Copyright (C) 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

4
m4/mktime.m4
View file

@ -1,6 +1,6 @@
# mktime.m4
# serial 39
dnl Copyright (C) 2002-2003, 2005-2007, 2009-2024 Free Software Foundation,
dnl Inc.
dnl Copyright (C) 2002-2003, 2005-2007, 2009-2024 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.

3
m4/mode_t.m4
View file

@ -1,4 +1,5 @@
# mode_t.m4 serial 2
# mode_t.m4
# serial 2
dnl Copyright (C) 2009-2024 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,

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