1 /* Provide a more complete sys/stat.h header file.
2 Copyright (C) 2005-2020 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, see <https://www.gnu.org/licenses/>. */
17 /* Written by Eric Blake, Paul Eggert, and Jim Meyering. */
19 /* This file is supposed to be used on platforms where <sys/stat.h> is
20 incomplete. It is intended to provide definitions and prototypes
21 needed by an application. Start with what the system provides. */
24 @PRAGMA_SYSTEM_HEADER@
28 #if defined __need_system_sys_stat_h
29 /* Special invocation convention. */
31 #@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
34 /* Normal invocation convention. */
36 #ifndef _@GUARD_PREFIX@_SYS_STAT_H
39 May also define off_t to a 64-bit type on native Windows. */
40 #include <sys/types.h>
42 /* Get struct timespec. */
45 /* The include_next requires a split double-inclusion guard. */
46 #@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
48 #ifndef _@GUARD_PREFIX@_SYS_STAT_H
49 #define _@GUARD_PREFIX@_SYS_STAT_H
51 /* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
53 /* The definition of _GL_ARG_NONNULL is copied here. */
55 /* The definition of _GL_WARN_ON_USE is copied here. */
57 /* Before doing "#define mknod rpl_mknod" below, we need to include all
58 headers that may declare mknod(). OS/2 kLIBC declares mknod() in
59 <unistd.h>, not in <sys/stat.h>. */
64 /* Before doing "#define mkdir rpl_mkdir" below, we need to include all
65 headers that may declare mkdir(). Native Windows platforms declare mkdir
66 in <io.h> and/or <direct.h>, not in <sys/stat.h>. */
67 #if defined _WIN32 && ! defined __CYGWIN__
68 # include <io.h> /* mingw32, mingw64 */
69 # include <direct.h> /* mingw64, MSVC 9 */
72 /* Native Windows platforms declare umask() in <io.h>. */
73 #if 0 && (defined _WIN32 && ! defined __CYGWIN__)
77 /* Large File Support on native Windows. */
78 #if @WINDOWS_64_BIT_ST_SIZE@
79 # define stat _stati64
82 /* Optionally, override 'struct stat' on native Windows. */
83 #if @GNULIB_OVERRIDES_STRUCT_STAT@
87 # define stat rpl_stat
89 /* Provoke a clear link error if stat() is used as a function and
90 module 'stat' is not in use. */
91 # define stat stat_used_without_requesting_gnulib_module_stat
94 # if !GNULIB_defined_struct_stat
103 # else /* uid_t is not defined by default on native Windows. */
108 # else /* gid_t is not defined by default on native Windows. */
114 blksize_t st_blksize
;
118 # if @WINDOWS_STAT_TIMESPEC@
119 struct timespec st_atim
;
120 struct timespec st_mtim
;
121 struct timespec st_ctim
;
128 # if @WINDOWS_STAT_TIMESPEC@
129 # define st_atime st_atim.tv_sec
130 # define st_mtime st_mtim.tv_sec
131 # define st_ctime st_ctim.tv_sec
132 /* Indicator, for gnulib internal purposes. */
133 # define _GL_WINDOWS_STAT_TIMESPEC 1
135 # define GNULIB_defined_struct_stat 1
138 /* Other possible values of st_mode. */
140 # define _S_IFBLK 0x6000
143 # define _S_IFLNK 0xA000
146 # define _S_IFSOCK 0xC000
153 # define S_IFIFO _S_IFIFO
158 # define S_IFMT 0170000
161 #if STAT_MACROS_BROKEN
177 # define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
179 # define S_ISBLK(m) 0
185 # define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
187 # define S_ISCHR(m) 0
193 # define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
195 # define S_ISDIR(m) 0
199 #ifndef S_ISDOOR /* Solaris 2.5 and up */
200 # define S_ISDOOR(m) 0
205 # define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
207 # define S_ISFIFO(m) 0
213 # define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
215 # define S_ISLNK(m) 0
219 #ifndef S_ISMPB /* V7 */
221 # define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
222 # define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
224 # define S_ISMPB(m) 0
225 # define S_ISMPC(m) 0
229 #ifndef S_ISMPX /* AIX */
230 # define S_ISMPX(m) 0
233 #ifndef S_ISNAM /* Xenix */
235 # define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
237 # define S_ISNAM(m) 0
241 #ifndef S_ISNWK /* HP/UX */
243 # define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
245 # define S_ISNWK(m) 0
249 #ifndef S_ISPORT /* Solaris 10 and up */
250 # define S_ISPORT(m) 0
255 # define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
257 # define S_ISREG(m) 0
263 # define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
265 # define S_ISSOCK(m) 0
271 # define S_TYPEISMQ(p) 0
275 # define S_TYPEISTMO(p) 0
281 # define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
283 # define S_TYPEISSEM(p) 0
289 # define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
291 # define S_TYPEISSHM(p) 0
295 /* high performance ("contiguous data") */
297 # define S_ISCTG(p) 0
300 /* Cray DMF (data migration facility): off line, with data */
302 # define S_ISOFD(p) 0
305 /* Cray DMF (data migration facility): off line, with no data */
307 # define S_ISOFL(p) 0
310 /* 4.4BSD whiteout */
312 # define S_ISWHT(m) 0
315 /* If any of the following are undefined,
316 define them to their de facto standard values. */
318 # define S_ISUID 04000
321 # define S_ISGID 02000
324 /* S_ISVTX is a common extension to POSIX. */
326 # define S_ISVTX 01000
329 #if !S_IRUSR && S_IREAD
330 # define S_IRUSR S_IREAD
333 # define S_IRUSR 00400
336 # define S_IRGRP (S_IRUSR >> 3)
339 # define S_IROTH (S_IRUSR >> 6)
342 #if !S_IWUSR && S_IWRITE
343 # define S_IWUSR S_IWRITE
346 # define S_IWUSR 00200
349 # define S_IWGRP (S_IWUSR >> 3)
352 # define S_IWOTH (S_IWUSR >> 6)
355 #if !S_IXUSR && S_IEXEC
356 # define S_IXUSR S_IEXEC
359 # define S_IXUSR 00100
362 # define S_IXGRP (S_IXUSR >> 3)
365 # define S_IXOTH (S_IXUSR >> 6)
369 # define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
372 # define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
375 # define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
378 /* S_IXUGO is a common extension to POSIX. */
380 # define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
384 # define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
387 /* Macros for futimens and utimensat. */
389 # define UTIME_NOW (-1)
390 # define UTIME_OMIT (-2)
394 #if @GNULIB_FCHMODAT@
395 # if @REPLACE_FCHMODAT@
396 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
398 # define fchmodat rpl_fchmodat
400 _GL_FUNCDECL_RPL (fchmodat
, int,
401 (int fd
, char const *file
, mode_t mode
, int flag
)
402 _GL_ARG_NONNULL ((2)));
403 _GL_CXXALIAS_RPL (fchmodat
, int,
404 (int fd
, char const *file
, mode_t mode
, int flag
));
406 # if !@HAVE_FCHMODAT@
407 _GL_FUNCDECL_SYS (fchmodat
, int,
408 (int fd
, char const *file
, mode_t mode
, int flag
)
409 _GL_ARG_NONNULL ((2)));
411 _GL_CXXALIAS_SYS (fchmodat
, int,
412 (int fd
, char const *file
, mode_t mode
, int flag
));
414 _GL_CXXALIASWARN (fchmodat
);
415 #elif defined GNULIB_POSIXCHECK
417 # if HAVE_RAW_DECL_FCHMODAT
418 _GL_WARN_ON_USE (fchmodat
, "fchmodat is not portable - "
419 "use gnulib module openat for portability");
426 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
428 # define fstat rpl_fstat
430 _GL_FUNCDECL_RPL (fstat
, int, (int fd
, struct stat
*buf
) _GL_ARG_NONNULL ((2)));
431 _GL_CXXALIAS_RPL (fstat
, int, (int fd
, struct stat
*buf
));
433 _GL_CXXALIAS_SYS (fstat
, int, (int fd
, struct stat
*buf
));
435 _GL_CXXALIASWARN (fstat
);
436 #elif @GNULIB_OVERRIDES_STRUCT_STAT@
438 # define fstat fstat_used_without_requesting_gnulib_module_fstat
439 #elif @WINDOWS_64_BIT_ST_SIZE@
440 /* Above, we define stat to _stati64. */
441 # define fstat _fstati64
442 #elif defined GNULIB_POSIXCHECK
444 # if HAVE_RAW_DECL_FSTAT
445 _GL_WARN_ON_USE (fstat
, "fstat has portability problems - "
446 "use gnulib module fstat for portability");
452 # if @REPLACE_FSTATAT@
453 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
455 # define fstatat rpl_fstatat
457 _GL_FUNCDECL_RPL (fstatat
, int,
458 (int fd
, char const *restrict name
, struct stat
*restrict st
,
460 _GL_ARG_NONNULL ((2, 3)));
461 _GL_CXXALIAS_RPL (fstatat
, int,
462 (int fd
, char const *restrict name
, struct stat
*restrict st
,
466 _GL_FUNCDECL_SYS (fstatat
, int,
467 (int fd
, char const *restrict name
, struct stat
*restrict st
,
469 _GL_ARG_NONNULL ((2, 3)));
471 _GL_CXXALIAS_SYS (fstatat
, int,
472 (int fd
, char const *restrict name
, struct stat
*restrict st
,
475 _GL_CXXALIASWARN (fstatat
);
476 #elif @GNULIB_OVERRIDES_STRUCT_STAT@
478 # define fstatat fstatat_used_without_requesting_gnulib_module_fstatat
479 #elif defined GNULIB_POSIXCHECK
481 # if HAVE_RAW_DECL_FSTATAT
482 _GL_WARN_ON_USE (fstatat
, "fstatat is not portable - "
483 "use gnulib module openat for portability");
488 #if @GNULIB_FUTIMENS@
489 /* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
490 implementation relies on futimesat, which on Solaris 10 makes an invocation
491 to futimens that is meant to invoke the libc's futimens(), not gnulib's
493 # if @REPLACE_FUTIMENS@ || (!@HAVE_FUTIMENS@ && defined __sun)
494 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
496 # define futimens rpl_futimens
498 _GL_FUNCDECL_RPL (futimens
, int, (int fd
, struct timespec
const times
[2]));
499 _GL_CXXALIAS_RPL (futimens
, int, (int fd
, struct timespec
const times
[2]));
501 # if !@HAVE_FUTIMENS@
502 _GL_FUNCDECL_SYS (futimens
, int, (int fd
, struct timespec
const times
[2]));
504 _GL_CXXALIAS_SYS (futimens
, int, (int fd
, struct timespec
const times
[2]));
507 _GL_CXXALIASWARN (futimens
);
509 #elif defined GNULIB_POSIXCHECK
511 # if HAVE_RAW_DECL_FUTIMENS
512 _GL_WARN_ON_USE (futimens
, "futimens is not portable - "
513 "use gnulib module futimens for portability");
518 #if @GNULIB_GETUMASK@
519 # if !@HAVE_GETUMASK@
520 _GL_FUNCDECL_SYS (getumask
, mode_t
, (void));
522 _GL_CXXALIAS_SYS (getumask
, mode_t
, (void));
524 _GL_CXXALIASWARN (getumask
);
526 #elif defined GNULIB_POSIXCHECK
528 # if HAVE_RAW_DECL_GETUMASK
529 _GL_WARN_ON_USE (getumask
, "getumask is not portable - "
530 "use gnulib module getumask for portability");
536 /* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
537 denotes a symbolic link. */
538 # if !@HAVE_LCHMOD@ || defined __hpux
539 _GL_FUNCDECL_SYS (lchmod
, int, (const char *filename
, mode_t mode
)
540 _GL_ARG_NONNULL ((1)));
542 _GL_CXXALIAS_SYS (lchmod
, int, (const char *filename
, mode_t mode
));
543 _GL_CXXALIASWARN (lchmod
);
544 #elif defined GNULIB_POSIXCHECK
546 # if HAVE_RAW_DECL_LCHMOD
547 _GL_WARN_ON_USE (lchmod
, "lchmod is unportable - "
548 "use gnulib module lchmod for portability");
555 /* mingw does not support symlinks, therefore it does not have lstat. But
556 without links, stat does just fine. */
557 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
560 _GL_CXXALIAS_RPL_1 (lstat
, stat
, int,
561 (const char *restrict name
, struct stat
*restrict buf
));
562 # elif @REPLACE_LSTAT@
563 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
565 # define lstat rpl_lstat
567 _GL_FUNCDECL_RPL (lstat
, int,
568 (const char *restrict name
, struct stat
*restrict buf
)
569 _GL_ARG_NONNULL ((1, 2)));
570 _GL_CXXALIAS_RPL (lstat
, int,
571 (const char *restrict name
, struct stat
*restrict buf
));
573 _GL_CXXALIAS_SYS (lstat
, int,
574 (const char *restrict name
, struct stat
*restrict buf
));
577 _GL_CXXALIASWARN (lstat
);
579 #elif @GNULIB_OVERRIDES_STRUCT_STAT@
581 # define lstat lstat_used_without_requesting_gnulib_module_lstat
582 #elif defined GNULIB_POSIXCHECK
584 # if HAVE_RAW_DECL_LSTAT
585 _GL_WARN_ON_USE (lstat
, "lstat is unportable - "
586 "use gnulib module lstat for portability");
592 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
594 # define mkdir rpl_mkdir
596 _GL_FUNCDECL_RPL (mkdir
, int, (char const *name
, mode_t mode
)
597 _GL_ARG_NONNULL ((1)));
598 _GL_CXXALIAS_RPL (mkdir
, int, (char const *name
, mode_t mode
));
600 /* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
601 Additionally, it declares _mkdir (and depending on compile flags, an
602 alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
603 which are included above. */
604 # if defined _WIN32 && ! defined __CYGWIN__
606 # if !GNULIB_defined_rpl_mkdir
608 rpl_mkdir (char const *name
, mode_t mode
)
610 return _mkdir (name
);
612 # define GNULIB_defined_rpl_mkdir 1
615 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
616 # define mkdir rpl_mkdir
618 _GL_CXXALIAS_RPL (mkdir
, int, (char const *name
, mode_t mode
));
620 _GL_CXXALIAS_SYS (mkdir
, int, (char const *name
, mode_t mode
));
623 _GL_CXXALIASWARN (mkdir
);
628 _GL_FUNCDECL_SYS (mkdirat
, int, (int fd
, char const *file
, mode_t mode
)
629 _GL_ARG_NONNULL ((2)));
631 _GL_CXXALIAS_SYS (mkdirat
, int, (int fd
, char const *file
, mode_t mode
));
632 _GL_CXXALIASWARN (mkdirat
);
633 #elif defined GNULIB_POSIXCHECK
635 # if HAVE_RAW_DECL_MKDIRAT
636 _GL_WARN_ON_USE (mkdirat
, "mkdirat is not portable - "
637 "use gnulib module openat for portability");
643 # if @REPLACE_MKFIFO@
644 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
646 # define mkfifo rpl_mkfifo
648 _GL_FUNCDECL_RPL (mkfifo
, int, (char const *file
, mode_t mode
)
649 _GL_ARG_NONNULL ((1)));
650 _GL_CXXALIAS_RPL (mkfifo
, int, (char const *file
, mode_t mode
));
653 _GL_FUNCDECL_SYS (mkfifo
, int, (char const *file
, mode_t mode
)
654 _GL_ARG_NONNULL ((1)));
656 _GL_CXXALIAS_SYS (mkfifo
, int, (char const *file
, mode_t mode
));
658 _GL_CXXALIASWARN (mkfifo
);
659 #elif defined GNULIB_POSIXCHECK
661 # if HAVE_RAW_DECL_MKFIFO
662 _GL_WARN_ON_USE (mkfifo
, "mkfifo is not portable - "
663 "use gnulib module mkfifo for portability");
668 #if @GNULIB_MKFIFOAT@
669 # if !@HAVE_MKFIFOAT@
670 _GL_FUNCDECL_SYS (mkfifoat
, int, (int fd
, char const *file
, mode_t mode
)
671 _GL_ARG_NONNULL ((2)));
673 _GL_CXXALIAS_SYS (mkfifoat
, int, (int fd
, char const *file
, mode_t mode
));
674 _GL_CXXALIASWARN (mkfifoat
);
675 #elif defined GNULIB_POSIXCHECK
677 # if HAVE_RAW_DECL_MKFIFOAT
678 _GL_WARN_ON_USE (mkfifoat
, "mkfifoat is not portable - "
679 "use gnulib module mkfifoat for portability");
686 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
688 # define mknod rpl_mknod
690 _GL_FUNCDECL_RPL (mknod
, int, (char const *file
, mode_t mode
, dev_t dev
)
691 _GL_ARG_NONNULL ((1)));
692 _GL_CXXALIAS_RPL (mknod
, int, (char const *file
, mode_t mode
, dev_t dev
));
695 _GL_FUNCDECL_SYS (mknod
, int, (char const *file
, mode_t mode
, dev_t dev
)
696 _GL_ARG_NONNULL ((1)));
698 /* Need to cast, because on OSF/1 5.1, the third parameter is '...'. */
699 _GL_CXXALIAS_SYS_CAST (mknod
, int, (char const *file
, mode_t mode
, dev_t dev
));
701 _GL_CXXALIASWARN (mknod
);
702 #elif defined GNULIB_POSIXCHECK
704 # if HAVE_RAW_DECL_MKNOD
705 _GL_WARN_ON_USE (mknod
, "mknod is not portable - "
706 "use gnulib module mknod for portability");
713 _GL_FUNCDECL_SYS (mknodat
, int,
714 (int fd
, char const *file
, mode_t mode
, dev_t dev
)
715 _GL_ARG_NONNULL ((2)));
717 _GL_CXXALIAS_SYS (mknodat
, int,
718 (int fd
, char const *file
, mode_t mode
, dev_t dev
));
719 _GL_CXXALIASWARN (mknodat
);
720 #elif defined GNULIB_POSIXCHECK
722 # if HAVE_RAW_DECL_MKNODAT
723 _GL_WARN_ON_USE (mknodat
, "mknodat is not portable - "
724 "use gnulib module mkfifoat for portability");
731 # if !@GNULIB_OVERRIDES_STRUCT_STAT@
732 /* We can't use the object-like #define stat rpl_stat, because of
733 struct stat. This means that rpl_stat will not be used if the user
734 does (stat)(a,b). Oh well. */
735 # if defined _AIX && defined stat && defined _LARGE_FILES
736 /* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
737 so we have to replace stat64() instead of stat(). */
739 # define stat64(name, st) rpl_stat (name, st)
740 # elif @WINDOWS_64_BIT_ST_SIZE@
741 /* Above, we define stat to _stati64. */
742 # if defined __MINGW32__ && defined _stati64
743 # ifndef _USE_32BIT_TIME_T
744 /* The system headers define _stati64 to _stat64. */
746 # define _stat64(name, st) rpl_stat (name, st)
748 # elif defined _MSC_VER && defined _stati64
749 # ifdef _USE_32BIT_TIME_T
750 /* The system headers define _stati64 to _stat32i64. */
752 # define _stat32i64(name, st) rpl_stat (name, st)
754 /* The system headers define _stati64 to _stat64. */
756 # define _stat64(name, st) rpl_stat (name, st)
760 # define _stati64(name, st) rpl_stat (name, st)
762 # elif defined __MINGW32__ && defined stat
763 # ifdef _USE_32BIT_TIME_T
764 /* The system headers define stat to _stat32i64. */
766 # define _stat32i64(name, st) rpl_stat (name, st)
768 /* The system headers define stat to _stat64. */
770 # define _stat64(name, st) rpl_stat (name, st)
772 # elif defined _MSC_VER && defined stat
773 # ifdef _USE_32BIT_TIME_T
774 /* The system headers define stat to _stat32. */
776 # define _stat32(name, st) rpl_stat (name, st)
778 /* The system headers define stat to _stat64i32. */
780 # define _stat64i32(name, st) rpl_stat (name, st)
782 # else /* !(_AIX || __MINGW32__ || _MSC_VER) */
784 # define stat(name, st) rpl_stat (name, st)
785 # endif /* !_LARGE_FILES */
786 # endif /* !@GNULIB_OVERRIDES_STRUCT_STAT@ */
787 _GL_EXTERN_C
int stat (const char *restrict name
, struct stat
*restrict buf
)
788 _GL_ARG_NONNULL ((1, 2));
790 #elif @GNULIB_OVERRIDES_STRUCT_STAT@
792 #define stat stat_used_without_requesting_gnulib_module_stat
794 #elif defined GNULIB_POSIXCHECK
796 # if HAVE_RAW_DECL_STAT
797 _GL_WARN_ON_USE (stat
, "stat is unportable - "
798 "use gnulib module stat for portability");
803 #if @GNULIB_UTIMENSAT@
804 /* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
805 implementation relies on futimesat, which on Solaris 10 makes an invocation
806 to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
808 # if @REPLACE_UTIMENSAT@ || (!@HAVE_UTIMENSAT@ && defined __sun)
809 # if !(defined __cplusplus && defined GNULIB_NAMESPACE)
811 # define utimensat rpl_utimensat
813 _GL_FUNCDECL_RPL (utimensat
, int, (int fd
, char const *name
,
814 struct timespec
const times
[2], int flag
)
815 _GL_ARG_NONNULL ((2)));
816 _GL_CXXALIAS_RPL (utimensat
, int, (int fd
, char const *name
,
817 struct timespec
const times
[2], int flag
));
819 # if !@HAVE_UTIMENSAT@
820 _GL_FUNCDECL_SYS (utimensat
, int, (int fd
, char const *name
,
821 struct timespec
const times
[2], int flag
)
822 _GL_ARG_NONNULL ((2)));
824 _GL_CXXALIAS_SYS (utimensat
, int, (int fd
, char const *name
,
825 struct timespec
const times
[2], int flag
));
827 # if @HAVE_UTIMENSAT@
828 _GL_CXXALIASWARN (utimensat
);
830 #elif defined GNULIB_POSIXCHECK
832 # if HAVE_RAW_DECL_UTIMENSAT
833 _GL_WARN_ON_USE (utimensat
, "utimensat is not portable - "
834 "use gnulib module utimensat for portability");
839 #endif /* _@GUARD_PREFIX@_SYS_STAT_H */
840 #endif /* _@GUARD_PREFIX@_SYS_STAT_H */