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Update Gnulib to v0.0-6523-gb3609c1.
[bpt/guile.git] / lib / sys_stat.in.h
CommitLineData
8912421c 1/* Provide a more complete sys/stat header file.
49114fd4 2 Copyright (C) 2005-2011 Free Software Foundation, Inc.
8912421c
LC		 3
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU Lesser General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
7 any later version.
8
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 Lesser General Public License for more details.
13
14 You should have received a copy of the GNU Lesser General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
17
18/* Written by Eric Blake, Paul Eggert, and Jim Meyering. */
19
20/* This file is supposed to be used on platforms where <sys/stat.h> is
21 incomplete. It is intended to provide definitions and prototypes
22 needed by an application. Start with what the system provides. */
23
24#if __GNUC__ >= 3
25@PRAGMA_SYSTEM_HEADER@
26#endif
0f00f2c3 27@PRAGMA_COLUMNS@
8912421c
LC		 28
29#if defined __need_system_sys_stat_h
30/* Special invocation convention. */
31
32#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
33
34#else
35/* Normal invocation convention. */
36
3d458a81 37#ifndef _@GUARD_PREFIX@_SYS_STAT_H
8912421c
LC		 38
39/* Get nlink_t. */
40#include <sys/types.h>
41
42/* Get struct timespec. */
43#include <time.h>
44
45/* The include_next requires a split double-inclusion guard. */
46#@INCLUDE_NEXT@ @NEXT_SYS_STAT_H@
47
3d458a81
AW		 48#ifndef _@GUARD_PREFIX@_SYS_STAT_H
49#define _@GUARD_PREFIX@_SYS_STAT_H
8912421c 50
f4c79b3c
LC		 51/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
52
1cd4fffc
LC		 53/* The definition of _GL_ARG_NONNULL is copied here. */
54
61cd9dc9
LC		 55/* The definition of _GL_WARN_ON_USE is copied here. */
56
8912421c 57/* Before doing "#define mkdir rpl_mkdir" below, we need to include all
35428fb6
LC		 58 headers that may declare mkdir(). Native Windows platforms declare mkdir
59 in <io.h> and/or <direct.h>, not in <unistd.h>. */
8912421c 60#if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
a927b6c1 61# include <io.h> /* mingw32, mingw64 */
35428fb6
LC		 62# include <direct.h> /* mingw64, MSVC 9 */
63#endif
64
65#ifndef S_IFIFO
66# ifdef _S_IFIFO
67# define S_IFIFO _S_IFIFO
68# endif
8912421c
LC		 69#endif
70
71#ifndef S_IFMT
72# define S_IFMT 0170000
73#endif
74
75#if STAT_MACROS_BROKEN
76# undef S_ISBLK
77# undef S_ISCHR
78# undef S_ISDIR
79# undef S_ISFIFO
80# undef S_ISLNK
81# undef S_ISNAM
82# undef S_ISMPB
83# undef S_ISMPC
84# undef S_ISNWK
85# undef S_ISREG
86# undef S_ISSOCK
87#endif
88
89#ifndef S_ISBLK
90# ifdef S_IFBLK
91# define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
92# else
93# define S_ISBLK(m) 0
94# endif
95#endif
96
97#ifndef S_ISCHR
98# ifdef S_IFCHR
99# define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
100# else
101# define S_ISCHR(m) 0
102# endif
103#endif
104
105#ifndef S_ISDIR
106# ifdef S_IFDIR
107# define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
108# else
109# define S_ISDIR(m) 0
110# endif
111#endif
112
113#ifndef S_ISDOOR /* Solaris 2.5 and up */
114# define S_ISDOOR(m) 0
115#endif
116
117#ifndef S_ISFIFO
118# ifdef S_IFIFO
119# define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
120# else
121# define S_ISFIFO(m) 0
122# endif
123#endif
124
125#ifndef S_ISLNK
126# ifdef S_IFLNK
127# define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
128# else
129# define S_ISLNK(m) 0
130# endif
131#endif
132
133#ifndef S_ISMPB /* V7 */
134# ifdef S_IFMPB
135# define S_ISMPB(m) (((m) & S_IFMT) == S_IFMPB)
136# define S_ISMPC(m) (((m) & S_IFMT) == S_IFMPC)
137# else
138# define S_ISMPB(m) 0
139# define S_ISMPC(m) 0
140# endif
141#endif
142
143#ifndef S_ISNAM /* Xenix */
144# ifdef S_IFNAM
145# define S_ISNAM(m) (((m) & S_IFMT) == S_IFNAM)
146# else
147# define S_ISNAM(m) 0
148# endif
149#endif
150
151#ifndef S_ISNWK /* HP/UX */
152# ifdef S_IFNWK
153# define S_ISNWK(m) (((m) & S_IFMT) == S_IFNWK)
154# else
155# define S_ISNWK(m) 0
156# endif
157#endif
158
159#ifndef S_ISPORT /* Solaris 10 and up */
160# define S_ISPORT(m) 0
161#endif
162
163#ifndef S_ISREG
164# ifdef S_IFREG
165# define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
166# else
167# define S_ISREG(m) 0
168# endif
169#endif
170
171#ifndef S_ISSOCK
172# ifdef S_IFSOCK
173# define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
174# else
175# define S_ISSOCK(m) 0
176# endif
177#endif
178
179
180#ifndef S_TYPEISMQ
181# define S_TYPEISMQ(p) 0
182#endif
183
184#ifndef S_TYPEISTMO
185# define S_TYPEISTMO(p) 0
186#endif
187
188
189#ifndef S_TYPEISSEM
190# ifdef S_INSEM
191# define S_TYPEISSEM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSEM)
192# else
193# define S_TYPEISSEM(p) 0
194# endif
195#endif
196
197#ifndef S_TYPEISSHM
198# ifdef S_INSHD
199# define S_TYPEISSHM(p) (S_ISNAM ((p)->st_mode) && (p)->st_rdev == S_INSHD)
200# else
201# define S_TYPEISSHM(p) 0
202# endif
203#endif
204
205/* high performance ("contiguous data") */
206#ifndef S_ISCTG
207# define S_ISCTG(p) 0
208#endif
209
210/* Cray DMF (data migration facility): off line, with data */
211#ifndef S_ISOFD
212# define S_ISOFD(p) 0
213#endif
214
215/* Cray DMF (data migration facility): off line, with no data */
216#ifndef S_ISOFL
217# define S_ISOFL(p) 0
218#endif
219
220/* 4.4BSD whiteout */
221#ifndef S_ISWHT
222# define S_ISWHT(m) 0
223#endif
224
225/* If any of the following are undefined,
226 define them to their de facto standard values. */
227#if !S_ISUID
228# define S_ISUID 04000
229#endif
230#if !S_ISGID
231# define S_ISGID 02000
232#endif
233
234/* S_ISVTX is a common extension to POSIX. */
235#ifndef S_ISVTX
236# define S_ISVTX 01000
237#endif
238
239#if !S_IRUSR && S_IREAD
240# define S_IRUSR S_IREAD
241#endif
242#if !S_IRUSR
243# define S_IRUSR 00400
244#endif
245#if !S_IRGRP
246# define S_IRGRP (S_IRUSR >> 3)
247#endif
248#if !S_IROTH
249# define S_IROTH (S_IRUSR >> 6)
250#endif
251
252#if !S_IWUSR && S_IWRITE
253# define S_IWUSR S_IWRITE
254#endif
255#if !S_IWUSR
256# define S_IWUSR 00200
257#endif
258#if !S_IWGRP
259# define S_IWGRP (S_IWUSR >> 3)
260#endif
261#if !S_IWOTH
262# define S_IWOTH (S_IWUSR >> 6)
263#endif
264
265#if !S_IXUSR && S_IEXEC
266# define S_IXUSR S_IEXEC
267#endif
268#if !S_IXUSR
269# define S_IXUSR 00100
270#endif
271#if !S_IXGRP
272# define S_IXGRP (S_IXUSR >> 3)
273#endif
274#if !S_IXOTH
275# define S_IXOTH (S_IXUSR >> 6)
276#endif
277
278#if !S_IRWXU
279# define S_IRWXU (S_IRUSR | S_IWUSR | S_IXUSR)
280#endif
281#if !S_IRWXG
282# define S_IRWXG (S_IRGRP | S_IWGRP | S_IXGRP)
283#endif
284#if !S_IRWXO
285# define S_IRWXO (S_IROTH | S_IWOTH | S_IXOTH)
286#endif
287
288/* S_IXUGO is a common extension to POSIX. */
289#if !S_IXUGO
290# define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
291#endif
292
293#ifndef S_IRWXUGO
294# define S_IRWXUGO (S_IRWXU | S_IRWXG | S_IRWXO)
295#endif
296
297/* Macros for futimens and utimensat. */
298#ifndef UTIME_NOW
299# define UTIME_NOW (-1)
300# define UTIME_OMIT (-2)
301#endif
302
303
8912421c
LC		 304#if @GNULIB_FCHMODAT@
305# if !@HAVE_FCHMODAT@
f4c79b3c
LC		 306_GL_FUNCDECL_SYS (fchmodat, int,
307 (int fd, char const *file, mode_t mode, int flag)
308 _GL_ARG_NONNULL ((2)));
8912421c 309# endif
f4c79b3c
LC		 310_GL_CXXALIAS_SYS (fchmodat, int,
311 (int fd, char const *file, mode_t mode, int flag));
312_GL_CXXALIASWARN (fchmodat);
8912421c
LC		 313#elif defined GNULIB_POSIXCHECK
314# undef fchmodat
61cd9dc9
LC		 315# if HAVE_RAW_DECL_FCHMODAT
316_GL_WARN_ON_USE (fchmodat, "fchmodat is not portable - "
317 "use gnulib module openat for portability");
318# endif
8912421c
LC		 319#endif
320
321
35428fb6
LC		 322#if @GNULIB_FSTAT@
323# if @REPLACE_FSTAT@
324# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
325# undef fstat
326# define fstat rpl_fstat
327# endif
f4c79b3c
LC		 328_GL_FUNCDECL_RPL (fstat, int, (int fd, struct stat *buf) _GL_ARG_NONNULL ((2)));
329_GL_CXXALIAS_RPL (fstat, int, (int fd, struct stat *buf));
35428fb6 330# else
f4c79b3c 331_GL_CXXALIAS_SYS (fstat, int, (int fd, struct stat *buf));
35428fb6 332# endif
f4c79b3c 333_GL_CXXALIASWARN (fstat);
35428fb6
LC		 334#elif defined GNULIB_POSIXCHECK
335# undef fstat
336# if HAVE_RAW_DECL_FSTAT
337_GL_WARN_ON_USE (fstat, "fstat has portability problems - "
338 "use gnulib module fstat for portability");
339# endif
340#endif
8912421c
LC		 341
342
343#if @GNULIB_FSTATAT@
344# if @REPLACE_FSTATAT@
f4c79b3c
LC		 345# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
346# undef fstatat
347# define fstatat rpl_fstatat
348# endif
349_GL_FUNCDECL_RPL (fstatat, int,
350 (int fd, char const *name, struct stat *st, int flags)
351 _GL_ARG_NONNULL ((2, 3)));
352_GL_CXXALIAS_RPL (fstatat, int,
353 (int fd, char const *name, struct stat *st, int flags));
354# else
355# if !@HAVE_FSTATAT@
356_GL_FUNCDECL_SYS (fstatat, int,
357 (int fd, char const *name, struct stat *st, int flags)
358 _GL_ARG_NONNULL ((2, 3)));
359# endif
360_GL_CXXALIAS_SYS (fstatat, int,
361 (int fd, char const *name, struct stat *st, int flags));
362# endif
363_GL_CXXALIASWARN (fstatat);
8912421c
LC		 364#elif defined GNULIB_POSIXCHECK
365# undef fstatat
61cd9dc9
LC		 366# if HAVE_RAW_DECL_FSTATAT
367_GL_WARN_ON_USE (fstatat, "fstatat is not portable - "
368 "use gnulib module openat for portability");
369# endif
8912421c
LC		 370#endif
371
372
373#if @GNULIB_FUTIMENS@
dd7d0148
LC		 374/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our futimens
375 implementation relies on futimesat, which on Solaris 10 makes an invocation
376 to futimens that is meant to invoke the libc's futimens(), not gnulib's
377 futimens(). */
378# if @REPLACE_FUTIMENS@ || (!@HAVE_FUTIMENS@ && defined __sun)
f4c79b3c
LC		 379# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
380# undef futimens
381# define futimens rpl_futimens
382# endif
383_GL_FUNCDECL_RPL (futimens, int, (int fd, struct timespec const times[2]));
384_GL_CXXALIAS_RPL (futimens, int, (int fd, struct timespec const times[2]));
385# else
386# if !@HAVE_FUTIMENS@
387_GL_FUNCDECL_SYS (futimens, int, (int fd, struct timespec const times[2]));
388# endif
389_GL_CXXALIAS_SYS (futimens, int, (int fd, struct timespec const times[2]));
8912421c 390# endif
dd7d0148 391# if @HAVE_FUTIMENS@
f4c79b3c 392_GL_CXXALIASWARN (futimens);
dd7d0148 393# endif
8912421c
LC		 394#elif defined GNULIB_POSIXCHECK
395# undef futimens
61cd9dc9
LC		 396# if HAVE_RAW_DECL_FUTIMENS
397_GL_WARN_ON_USE (futimens, "futimens is not portable - "
398 "use gnulib module futimens for portability");
399# endif
8912421c
LC		 400#endif
401
402
403#if @GNULIB_LCHMOD@
404/* Change the mode of FILENAME to MODE, without dereferencing it if FILENAME
405 denotes a symbolic link. */
406# if !@HAVE_LCHMOD@
407/* The lchmod replacement follows symbolic links. Callers should take
408 this into account; lchmod should be applied only to arguments that
409 are known to not be symbolic links. On hosts that lack lchmod,
410 this can lead to race conditions between the check and the
411 invocation of lchmod, but we know of no workarounds that are
412 reliable in general. You might try requesting support for lchmod
413 from your operating system supplier. */
f4c79b3c
LC		 414# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
415# define lchmod chmod
416# endif
a927b6c1
LC		 417/* Need to cast, because on mingw, the second parameter of chmod is
418 int mode. */
419_GL_CXXALIAS_RPL_CAST_1 (lchmod, chmod, int,
420 (const char *filename, mode_t mode));
f4c79b3c
LC		 421# else
422# if 0 /* assume already declared */
423_GL_FUNCDECL_SYS (lchmod, int, (const char *filename, mode_t mode)
424 _GL_ARG_NONNULL ((1)));
425# endif
426_GL_CXXALIAS_SYS (lchmod, int, (const char *filename, mode_t mode));
8912421c 427# endif
a927b6c1 428# if @HAVE_LCHMOD@
f4c79b3c 429_GL_CXXALIASWARN (lchmod);
a927b6c1 430# endif
8912421c
LC		 431#elif defined GNULIB_POSIXCHECK
432# undef lchmod
61cd9dc9
LC		 433# if HAVE_RAW_DECL_LCHMOD
434_GL_WARN_ON_USE (lchmod, "lchmod is unportable - "
435 "use gnulib module lchmod for portability");
436# endif
8912421c
LC		 437#endif
438
439
440#if @GNULIB_LSTAT@
441# if ! @HAVE_LSTAT@
442/* mingw does not support symlinks, therefore it does not have lstat. But
443 without links, stat does just fine. */
f4c79b3c
LC		 444# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
445# define lstat stat
446# endif
447_GL_CXXALIAS_RPL_1 (lstat, stat, int, (const char *name, struct stat *buf));
8912421c 448# elif @REPLACE_LSTAT@
f4c79b3c
LC		 449# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
450# undef lstat
451# define lstat rpl_lstat
452# endif
453_GL_FUNCDECL_RPL (lstat, int, (const char *name, struct stat *buf)
454 _GL_ARG_NONNULL ((1, 2)));
455_GL_CXXALIAS_RPL (lstat, int, (const char *name, struct stat *buf));
456# else
457_GL_CXXALIAS_SYS (lstat, int, (const char *name, struct stat *buf));
8912421c 458# endif
a927b6c1 459# if @HAVE_LSTAT@
f4c79b3c 460_GL_CXXALIASWARN (lstat);
a927b6c1 461# endif
8912421c
LC		 462#elif defined GNULIB_POSIXCHECK
463# undef lstat
61cd9dc9
LC		 464# if HAVE_RAW_DECL_LSTAT
465_GL_WARN_ON_USE (lstat, "lstat is unportable - "
466 "use gnulib module lstat for portability");
467# endif
8912421c
LC		 468#endif
469
470
471#if @REPLACE_MKDIR@
f4c79b3c
LC		 472# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
473# undef mkdir
474# define mkdir rpl_mkdir
475# endif
476_GL_FUNCDECL_RPL (mkdir, int, (char const *name, mode_t mode)
477 _GL_ARG_NONNULL ((1)));
478_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
8912421c
LC		 479#else
480/* mingw's _mkdir() function has 1 argument, but we pass 2 arguments.
481 Additionally, it declares _mkdir (and depending on compile flags, an
a927b6c1
LC		 482 alias mkdir), only in the nonstandard includes <direct.h> and <io.h>,
483 which are included above. */
8912421c
LC		 484# if (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
485
49114fd4 486# if !GNULIB_defined_rpl_mkdir
8912421c
LC		 487static inline int
488rpl_mkdir (char const *name, mode_t mode)
489{
490 return _mkdir (name);
491}
49114fd4
LC		 492# define GNULIB_defined_rpl_mkdir 1
493# endif
8912421c 494
f4c79b3c
LC		 495# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
496# define mkdir rpl_mkdir
497# endif
498_GL_CXXALIAS_RPL (mkdir, int, (char const *name, mode_t mode));
499# else
500_GL_CXXALIAS_SYS (mkdir, int, (char const *name, mode_t mode));
8912421c
LC		 501# endif
502#endif
f4c79b3c 503_GL_CXXALIASWARN (mkdir);
8912421c
LC		 504
505
506#if @GNULIB_MKDIRAT@
507# if !@HAVE_MKDIRAT@
f4c79b3c
LC		 508_GL_FUNCDECL_SYS (mkdirat, int, (int fd, char const *file, mode_t mode)
509 _GL_ARG_NONNULL ((2)));
8912421c 510# endif
f4c79b3c
LC		 511_GL_CXXALIAS_SYS (mkdirat, int, (int fd, char const *file, mode_t mode));
512_GL_CXXALIASWARN (mkdirat);
8912421c
LC		 513#elif defined GNULIB_POSIXCHECK
514# undef mkdirat
61cd9dc9
LC		 515# if HAVE_RAW_DECL_MKDIRAT
516_GL_WARN_ON_USE (mkdirat, "mkdirat is not portable - "
517 "use gnulib module openat for portability");
518# endif
8912421c
LC		 519#endif
520
521
f29ded4b
LC		 522#if @GNULIB_MKFIFO@
523# if @REPLACE_MKFIFO@
f4c79b3c
LC		 524# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
525# undef mkfifo
526# define mkfifo rpl_mkfifo
527# endif
528_GL_FUNCDECL_RPL (mkfifo, int, (char const *file, mode_t mode)
529 _GL_ARG_NONNULL ((1)));
530_GL_CXXALIAS_RPL (mkfifo, int, (char const *file, mode_t mode));
531# else
532# if !@HAVE_MKFIFO@
533_GL_FUNCDECL_SYS (mkfifo, int, (char const *file, mode_t mode)
534 _GL_ARG_NONNULL ((1)));
535# endif
536_GL_CXXALIAS_SYS (mkfifo, int, (char const *file, mode_t mode));
f29ded4b 537# endif
f4c79b3c 538_GL_CXXALIASWARN (mkfifo);
f29ded4b
LC		 539#elif defined GNULIB_POSIXCHECK
540# undef mkfifo
61cd9dc9
LC		 541# if HAVE_RAW_DECL_MKFIFO
542_GL_WARN_ON_USE (mkfifo, "mkfifo is not portable - "
543 "use gnulib module mkfifo for portability");
544# endif
f29ded4b
LC		 545#endif
546
547
8912421c
LC		 548#if @GNULIB_MKFIFOAT@
549# if !@HAVE_MKFIFOAT@
f4c79b3c
LC		 550_GL_FUNCDECL_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode)
551 _GL_ARG_NONNULL ((2)));
8912421c 552# endif
f4c79b3c
LC		 553_GL_CXXALIAS_SYS (mkfifoat, int, (int fd, char const *file, mode_t mode));
554_GL_CXXALIASWARN (mkfifoat);
8912421c
LC		 555#elif defined GNULIB_POSIXCHECK
556# undef mkfifoat
61cd9dc9
LC		 557# if HAVE_RAW_DECL_MKFIFOAT
558_GL_WARN_ON_USE (mkfifoat, "mkfifoat is not portable - "
559 "use gnulib module mkfifoat for portability");
560# endif
8912421c
LC		 561#endif
562
563
f29ded4b
LC		 564#if @GNULIB_MKNOD@
565# if @REPLACE_MKNOD@
f4c79b3c
LC		 566# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
567# undef mknod
568# define mknod rpl_mknod
569# endif
570_GL_FUNCDECL_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev)
571 _GL_ARG_NONNULL ((1)));
572_GL_CXXALIAS_RPL (mknod, int, (char const *file, mode_t mode, dev_t dev));
573# else
574# if !@HAVE_MKNOD@
575_GL_FUNCDECL_SYS (mknod, int, (char const *file, mode_t mode, dev_t dev)
576 _GL_ARG_NONNULL ((1)));
577# endif
ab4d62ad
LC		 578/* Need to cast, because on OSF/1 5.1, the third parameter is '...'. */
579_GL_CXXALIAS_SYS_CAST (mknod, int, (char const *file, mode_t mode, dev_t dev));
f29ded4b 580# endif
f4c79b3c 581_GL_CXXALIASWARN (mknod);
f29ded4b
LC		 582#elif defined GNULIB_POSIXCHECK
583# undef mknod
61cd9dc9
LC		 584# if HAVE_RAW_DECL_MKNOD
585_GL_WARN_ON_USE (mknod, "mknod is not portable - "
586 "use gnulib module mknod for portability");
587# endif
f29ded4b
LC		 588#endif
589
590
8912421c
LC		 591#if @GNULIB_MKNODAT@
592# if !@HAVE_MKNODAT@
f4c79b3c
LC		 593_GL_FUNCDECL_SYS (mknodat, int,
594 (int fd, char const *file, mode_t mode, dev_t dev)
595 _GL_ARG_NONNULL ((2)));
8912421c 596# endif
f4c79b3c
LC		 597_GL_CXXALIAS_SYS (mknodat, int,
598 (int fd, char const *file, mode_t mode, dev_t dev));
599_GL_CXXALIASWARN (mknodat);
8912421c
LC		 600#elif defined GNULIB_POSIXCHECK
601# undef mknodat
61cd9dc9
LC		 602# if HAVE_RAW_DECL_MKNODAT
603_GL_WARN_ON_USE (mknodat, "mknodat is not portable - "
604 "use gnulib module mkfifoat for portability");
605# endif
8912421c
LC		 606#endif
607
608
609#if @GNULIB_STAT@
610# if @REPLACE_STAT@
611/* We can't use the object-like #define stat rpl_stat, because of
612 struct stat. This means that rpl_stat will not be used if the user
613 does (stat)(a,b). Oh well. */
614# undef stat
f29ded4b
LC		 615# ifdef _LARGE_FILES
616 /* With _LARGE_FILES defined, AIX (only) defines stat to stat64,
617 so we have to replace stat64() instead of stat(). */
618# define stat stat64
619# undef stat64
620# define stat64(name, st) rpl_stat (name, st)
621# else /* !_LARGE_FILES */
622# define stat(name, st) rpl_stat (name, st)
623# endif /* !_LARGE_FILES */
0f00f2c3
LC		 624_GL_EXTERN_C int stat (const char *name, struct stat *buf)
625 _GL_ARG_NONNULL ((1, 2));
8912421c
LC		 626# endif
627#elif defined GNULIB_POSIXCHECK
628# undef stat
61cd9dc9
LC		 629# if HAVE_RAW_DECL_STAT
630_GL_WARN_ON_USE (stat, "stat is unportable - "
631 "use gnulib module stat for portability");
632# endif
8912421c
LC		 633#endif
634
635
636#if @GNULIB_UTIMENSAT@
dd7d0148
LC		 637/* Use the rpl_ prefix also on Solaris <= 9, because on Solaris 9 our utimensat
638 implementation relies on futimesat, which on Solaris 10 makes an invocation
639 to utimensat that is meant to invoke the libc's utimensat(), not gnulib's
640 utimensat(). */
641# if @REPLACE_UTIMENSAT@ || (!@HAVE_UTIMENSAT@ && defined __sun)
f4c79b3c
LC		 642# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
643# undef utimensat
644# define utimensat rpl_utimensat
645# endif
646_GL_FUNCDECL_RPL (utimensat, int, (int fd, char const *name,
647 struct timespec const times[2], int flag)
648 _GL_ARG_NONNULL ((2)));
649_GL_CXXALIAS_RPL (utimensat, int, (int fd, char const *name,
650 struct timespec const times[2], int flag));
651# else
652# if !@HAVE_UTIMENSAT@
653_GL_FUNCDECL_SYS (utimensat, int, (int fd, char const *name,
654 struct timespec const times[2], int flag)
655 _GL_ARG_NONNULL ((2)));
656# endif
657_GL_CXXALIAS_SYS (utimensat, int, (int fd, char const *name,
658 struct timespec const times[2], int flag));
659# endif
dd7d0148 660# if @HAVE_UTIMENSAT@
f4c79b3c 661_GL_CXXALIASWARN (utimensat);
dd7d0148 662# endif
8912421c
LC		 663#elif defined GNULIB_POSIXCHECK
664# undef utimensat
61cd9dc9
LC		 665# if HAVE_RAW_DECL_UTIMENSAT
666_GL_WARN_ON_USE (utimensat, "utimensat is not portable - "
667 "use gnulib module utimensat for portability");
668# endif
8912421c
LC		 669#endif
670
671
3d458a81
AW		 672#endif /* _@GUARD_PREFIX@_SYS_STAT_H */
673#endif /* _@GUARD_PREFIX@_SYS_STAT_H */
8912421c 674#endif
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