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authorLorenz <12514511+RincewindsHat@users.noreply.github.com>2023-02-10 10:43:20 (GMT)
committerGitHub <noreply@github.com>2023-02-10 10:43:20 (GMT)
commitc07206f2ccc2356aa74bc6813a94c2190017d44e (patch)
tree1677e5fdca5c3ce544e92c5484e16a0b68df1cc9 /gl/wchar.in.h
parente92046f810658016b7c373677efefda3b21400e4 (diff)
parentd2fcf49ad4afc15f37d082d7bc96a808369ec2d4 (diff)
downloadmonitoring-plugins-c07206f2ccc2356aa74bc6813a94c2190017d44e.tar.gz
Merge pull request #1832 from RincewindsHat/gnulib_update_2023
Gnulib update 2023 and attendant fixes
Diffstat (limited to 'gl/wchar.in.h')
-rw-r--r--gl/wchar.in.h571
1 files changed, 453 insertions, 118 deletions
diff --git a/gl/wchar.in.h b/gl/wchar.in.h
index b6e4362..09c9185 100644
--- a/gl/wchar.in.h
+++ b/gl/wchar.in.h
@@ -1,25 +1,25 @@
1/* A substitute for ISO C99 <wchar.h>, for platforms that have issues. 1/* A substitute for ISO C99 <wchar.h>, for platforms that have issues.
2 2
3 Copyright (C) 2007-2013 Free Software Foundation, Inc. 3 Copyright (C) 2007-2023 Free Software Foundation, Inc.
4 4
5 This program is free software; you can redistribute it and/or modify 5 This file is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by 6 it under the terms of the GNU Lesser General Public License as
7 the Free Software Foundation; either version 3, or (at your option) 7 published by the Free Software Foundation; either version 2.1 of the
8 any later version. 8 License, or (at your option) any later version.
9 9
10 This program is distributed in the hope that it will be useful, 10 This file is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details. 13 GNU Lesser General Public License for more details.
14 14
15 You should have received a copy of the GNU General Public License 15 You should have received a copy of the GNU Lesser General Public License
16 along with this program; if not, see <http://www.gnu.org/licenses/>. */ 16 along with this program. If not, see <https://www.gnu.org/licenses/>. */
17 17
18/* Written by Eric Blake. */ 18/* Written by Eric Blake. */
19 19
20/* 20/*
21 * ISO C 99 <wchar.h> for platforms that have issues. 21 * ISO C 99 <wchar.h> for platforms that have issues.
22 * <http://www.opengroup.org/susv3xbd/wchar.h.html> 22 * <https://pubs.opengroup.org/onlinepubs/9699919799/basedefs/wchar.h.html>
23 * 23 *
24 * For now, this just ensures proper prerequisite inclusion order and 24 * For now, this just ensures proper prerequisite inclusion order and
25 * the declaration of wcwidth(). 25 * the declaration of wcwidth().
@@ -30,15 +30,24 @@
30#endif 30#endif
31@PRAGMA_COLUMNS@ 31@PRAGMA_COLUMNS@
32 32
33#if defined __need_mbstate_t || defined __need_wint_t || (defined __hpux && ((defined _INTTYPES_INCLUDED && !defined strtoimax) || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) || defined _GL_ALREADY_INCLUDING_WCHAR_H 33#if (((defined __need_mbstate_t || defined __need_wint_t) \
34 && !defined __MINGW32__) \
35 || (defined __hpux \
36 && ((defined _INTTYPES_INCLUDED \
37 && !defined _GL_FINISHED_INCLUDING_SYSTEM_INTTYPES_H) \
38 || defined _GL_JUST_INCLUDE_SYSTEM_WCHAR_H)) \
39 || (defined __MINGW32__ && defined __STRING_H_SOURCED__) \
40 || defined _GL_ALREADY_INCLUDING_WCHAR_H)
34/* Special invocation convention: 41/* Special invocation convention:
35 - Inside glibc and uClibc header files. 42 - Inside glibc and uClibc header files, but not MinGW.
36 - On HP-UX 11.00 we have a sequence of nested includes 43 - On HP-UX 11.00 we have a sequence of nested includes
37 <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>, 44 <wchar.h> -> <stdlib.h> -> <stdint.h>, and the latter includes <wchar.h>,
38 once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h> 45 once indirectly <stdint.h> -> <sys/types.h> -> <inttypes.h> -> <wchar.h>
39 and once directly. In both situations 'wint_t' is not yet defined, 46 and once directly. In both situations 'wint_t' is not yet defined,
40 therefore we cannot provide the function overrides; instead include only 47 therefore we cannot provide the function overrides; instead include only
41 the system's <wchar.h>. 48 the system's <wchar.h>.
49 - With MinGW 3.22, when <string.h> includes <wchar.h>, only some part of
50 <wchar.h> is actually processed, and that doesn't include 'mbstate_t'.
42 - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and 51 - On IRIX 6.5, similarly, we have an include <wchar.h> -> <wctype.h>, and
43 the latter includes <wchar.h>. But here, we have no way to detect whether 52 the latter includes <wchar.h>. But here, we have no way to detect whether
44 <wctype.h> is completely included or is still being included. */ 53 <wctype.h> is completely included or is still being included. */
@@ -56,20 +65,12 @@
56# include <features.h> /* for __GLIBC__ */ 65# include <features.h> /* for __GLIBC__ */
57#endif 66#endif
58 67
59/* Tru64 with Desktop Toolkit C has a bug: <stdio.h> must be included before 68/* In some builds of uClibc, <wchar.h> is nonexistent and wchar_t is defined
60 <wchar.h>.
61 BSD/OS 4.0.1 has a bug: <stddef.h>, <stdio.h> and <time.h> must be
62 included before <wchar.h>.
63 In some builds of uClibc, <wchar.h> is nonexistent and wchar_t is defined
64 by <stddef.h>. 69 by <stddef.h>.
65 But avoid namespace pollution on glibc systems. */ 70 But avoid namespace pollution on glibc systems. */
66#if !(defined __GLIBC__ && !defined __UCLIBC__) 71#if !(defined __GLIBC__ && !defined __UCLIBC__)
67# include <stddef.h> 72# include <stddef.h>
68#endif 73#endif
69#ifndef __GLIBC__
70# include <stdio.h>
71# include <time.h>
72#endif
73 74
74/* Include the original <wchar.h> if it exists. 75/* Include the original <wchar.h> if it exists.
75 Some builds of uClibc lack it. */ 76 Some builds of uClibc lack it. */
@@ -83,12 +84,50 @@
83#ifndef _@GUARD_PREFIX@_WCHAR_H 84#ifndef _@GUARD_PREFIX@_WCHAR_H
84#define _@GUARD_PREFIX@_WCHAR_H 85#define _@GUARD_PREFIX@_WCHAR_H
85 86
87/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers
88 that can be freed by passing them as the Ith argument to the
89 function F. */
90#ifndef _GL_ATTRIBUTE_DEALLOC
91# if __GNUC__ >= 11
92# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i)))
93# else
94# define _GL_ATTRIBUTE_DEALLOC(f, i)
95# endif
96#endif
97
98/* _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that
99 can be freed via 'free'; it can be used only after declaring 'free'. */
100/* Applies to: functions. Cannot be used on inline functions. */
101#ifndef _GL_ATTRIBUTE_DEALLOC_FREE
102# if defined __cplusplus && defined __GNUC__ && !defined __clang__
103/* Work around GCC bug <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108231> */
104# define _GL_ATTRIBUTE_DEALLOC_FREE \
105 _GL_ATTRIBUTE_DEALLOC ((void (*) (void *)) free, 1)
106# else
107# define _GL_ATTRIBUTE_DEALLOC_FREE \
108 _GL_ATTRIBUTE_DEALLOC (free, 1)
109# endif
110#endif
111
112/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly
113 allocated memory. */
114/* Applies to: functions. */
115#ifndef _GL_ATTRIBUTE_MALLOC
116# if __GNUC__ >= 3 || defined __clang__
117# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
118# else
119# define _GL_ATTRIBUTE_MALLOC
120# endif
121#endif
122
86/* The __attribute__ feature is available in gcc versions 2.5 and later. 123/* The __attribute__ feature is available in gcc versions 2.5 and later.
87 The attribute __pure__ was added in gcc 2.96. */ 124 The attribute __pure__ was added in gcc 2.96. */
88#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) 125#ifndef _GL_ATTRIBUTE_PURE
89# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) 126# if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) || defined __clang__
90#else 127# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
91# define _GL_ATTRIBUTE_PURE /* empty */ 128# else
129# define _GL_ATTRIBUTE_PURE /* empty */
130# endif
92#endif 131#endif
93 132
94/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */ 133/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
@@ -105,12 +144,16 @@
105# define WEOF -1 144# define WEOF -1
106# endif 145# endif
107#else 146#else
108/* MSVC defines wint_t as 'unsigned short' in <crtdefs.h>. 147/* mingw and MSVC define wint_t as 'unsigned short' in <crtdefs.h> or
109 This is too small: ISO C 99 section 7.24.1.(2) says that wint_t must be 148 <stddef.h>. This is too small: ISO C 99 section 7.24.1.(2) says that
110 "unchanged by default argument promotions". Override it. */ 149 wint_t must be "unchanged by default argument promotions". Override it. */
111# if defined _MSC_VER 150# if @GNULIBHEADERS_OVERRIDE_WINT_T@
112# if !GNULIB_defined_wint_t 151# if !GNULIB_defined_wint_t
113# include <crtdefs.h> 152# if @HAVE_CRTDEFS_H@
153# include <crtdefs.h>
154# else
155# include <stddef.h>
156# endif
114typedef unsigned int rpl_wint_t; 157typedef unsigned int rpl_wint_t;
115# undef wint_t 158# undef wint_t
116# define wint_t rpl_wint_t 159# define wint_t rpl_wint_t
@@ -125,16 +168,59 @@ typedef unsigned int rpl_wint_t;
125 168
126/* Override mbstate_t if it is too small. 169/* Override mbstate_t if it is too small.
127 On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for 170 On IRIX 6.5, sizeof (mbstate_t) == 1, which is not sufficient for
128 implementing mbrtowc for encodings like UTF-8. */ 171 implementing mbrtowc for encodings like UTF-8.
129#if !(@HAVE_MBSINIT@ && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@ 172 On AIX and MSVC, mbrtowc needs to be overridden, but mbstate_t exists and is
173 large enough and overriding it would cause problems in C++ mode. */
174#if !(((defined _WIN32 && !defined __CYGWIN__) || @HAVE_MBSINIT@) && @HAVE_MBRTOWC@) || @REPLACE_MBSTATE_T@
130# if !GNULIB_defined_mbstate_t 175# if !GNULIB_defined_mbstate_t
176# if !(defined _AIX || defined _MSC_VER)
131typedef int rpl_mbstate_t; 177typedef int rpl_mbstate_t;
132# undef mbstate_t 178# undef mbstate_t
133# define mbstate_t rpl_mbstate_t 179# define mbstate_t rpl_mbstate_t
180# endif
134# define GNULIB_defined_mbstate_t 1 181# define GNULIB_defined_mbstate_t 1
135# endif 182# endif
136#endif 183#endif
137 184
185/* Make _GL_ATTRIBUTE_DEALLOC_FREE work, even though <stdlib.h> may not have
186 been included yet. */
187#if @GNULIB_FREE_POSIX@
188# if (@REPLACE_FREE@ && !defined free \
189 && !(defined __cplusplus && defined GNULIB_NAMESPACE))
190/* We can't do '#define free rpl_free' here. */
191_GL_EXTERN_C void rpl_free (void *);
192# undef _GL_ATTRIBUTE_DEALLOC_FREE
193# define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (rpl_free, 1)
194# else
195# if defined _MSC_VER && !defined free
196_GL_EXTERN_C
197# if defined _DLL
198 __declspec (dllimport)
199# endif
200 void __cdecl free (void *);
201# else
202# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
203_GL_EXTERN_C void free (void *) throw ();
204# else
205_GL_EXTERN_C void free (void *);
206# endif
207# endif
208# endif
209#else
210# if defined _MSC_VER && !defined free
211_GL_EXTERN_C
212# if defined _DLL
213 __declspec (dllimport)
214# endif
215 void __cdecl free (void *);
216# else
217# if defined __cplusplus && (__GLIBC__ + (__GLIBC_MINOR__ >= 14) > 2)
218_GL_EXTERN_C void free (void *) throw ();
219# else
220_GL_EXTERN_C void free (void *);
221# endif
222# endif
223#endif
138 224
139/* Convert a single-byte character to a wide character. */ 225/* Convert a single-byte character to a wide character. */
140#if @GNULIB_BTOWC@ 226#if @GNULIB_BTOWC@
@@ -149,9 +235,12 @@ _GL_CXXALIAS_RPL (btowc, wint_t, (int c));
149# if !@HAVE_BTOWC@ 235# if !@HAVE_BTOWC@
150_GL_FUNCDECL_SYS (btowc, wint_t, (int c) _GL_ATTRIBUTE_PURE); 236_GL_FUNCDECL_SYS (btowc, wint_t, (int c) _GL_ATTRIBUTE_PURE);
151# endif 237# endif
152_GL_CXXALIAS_SYS (btowc, wint_t, (int c)); 238/* Need to cast, because on mingw, the return type is 'unsigned short'. */
239_GL_CXXALIAS_SYS_CAST (btowc, wint_t, (int c));
153# endif 240# endif
241# if __GLIBC__ >= 2
154_GL_CXXALIASWARN (btowc); 242_GL_CXXALIASWARN (btowc);
243# endif
155#elif defined GNULIB_POSIXCHECK 244#elif defined GNULIB_POSIXCHECK
156# undef btowc 245# undef btowc
157# if HAVE_RAW_DECL_BTOWC 246# if HAVE_RAW_DECL_BTOWC
@@ -177,7 +266,9 @@ _GL_FUNCDECL_SYS (wctob, int, (wint_t wc) _GL_ATTRIBUTE_PURE);
177# endif 266# endif
178_GL_CXXALIAS_SYS (wctob, int, (wint_t wc)); 267_GL_CXXALIAS_SYS (wctob, int, (wint_t wc));
179# endif 268# endif
269# if __GLIBC__ >= 2
180_GL_CXXALIASWARN (wctob); 270_GL_CXXALIASWARN (wctob);
271# endif
181#elif defined GNULIB_POSIXCHECK 272#elif defined GNULIB_POSIXCHECK
182# undef wctob 273# undef wctob
183# if HAVE_RAW_DECL_WCTOB 274# if HAVE_RAW_DECL_WCTOB
@@ -202,7 +293,9 @@ _GL_FUNCDECL_SYS (mbsinit, int, (const mbstate_t *ps));
202# endif 293# endif
203_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps)); 294_GL_CXXALIAS_SYS (mbsinit, int, (const mbstate_t *ps));
204# endif 295# endif
296# if __GLIBC__ >= 2
205_GL_CXXALIASWARN (mbsinit); 297_GL_CXXALIASWARN (mbsinit);
298# endif
206#elif defined GNULIB_POSIXCHECK 299#elif defined GNULIB_POSIXCHECK
207# undef mbsinit 300# undef mbsinit
208# if HAVE_RAW_DECL_MBSINIT 301# if HAVE_RAW_DECL_MBSINIT
@@ -220,18 +313,24 @@ _GL_WARN_ON_USE (mbsinit, "mbsinit is unportable - "
220# define mbrtowc rpl_mbrtowc 313# define mbrtowc rpl_mbrtowc
221# endif 314# endif
222_GL_FUNCDECL_RPL (mbrtowc, size_t, 315_GL_FUNCDECL_RPL (mbrtowc, size_t,
223 (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); 316 (wchar_t *restrict pwc, const char *restrict s, size_t n,
317 mbstate_t *restrict ps));
224_GL_CXXALIAS_RPL (mbrtowc, size_t, 318_GL_CXXALIAS_RPL (mbrtowc, size_t,
225 (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); 319 (wchar_t *restrict pwc, const char *restrict s, size_t n,
320 mbstate_t *restrict ps));
226# else 321# else
227# if !@HAVE_MBRTOWC@ 322# if !@HAVE_MBRTOWC@
228_GL_FUNCDECL_SYS (mbrtowc, size_t, 323_GL_FUNCDECL_SYS (mbrtowc, size_t,
229 (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); 324 (wchar_t *restrict pwc, const char *restrict s, size_t n,
325 mbstate_t *restrict ps));
230# endif 326# endif
231_GL_CXXALIAS_SYS (mbrtowc, size_t, 327_GL_CXXALIAS_SYS (mbrtowc, size_t,
232 (wchar_t *pwc, const char *s, size_t n, mbstate_t *ps)); 328 (wchar_t *restrict pwc, const char *restrict s, size_t n,
329 mbstate_t *restrict ps));
233# endif 330# endif
331# if __GLIBC__ >= 2
234_GL_CXXALIASWARN (mbrtowc); 332_GL_CXXALIASWARN (mbrtowc);
333# endif
235#elif defined GNULIB_POSIXCHECK 334#elif defined GNULIB_POSIXCHECK
236# undef mbrtowc 335# undef mbrtowc
237# if HAVE_RAW_DECL_MBRTOWC 336# if HAVE_RAW_DECL_MBRTOWC
@@ -248,15 +347,21 @@ _GL_WARN_ON_USE (mbrtowc, "mbrtowc is unportable - "
248# undef mbrlen 347# undef mbrlen
249# define mbrlen rpl_mbrlen 348# define mbrlen rpl_mbrlen
250# endif 349# endif
251_GL_FUNCDECL_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); 350_GL_FUNCDECL_RPL (mbrlen, size_t,
252_GL_CXXALIAS_RPL (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); 351 (const char *restrict s, size_t n, mbstate_t *restrict ps));
352_GL_CXXALIAS_RPL (mbrlen, size_t,
353 (const char *restrict s, size_t n, mbstate_t *restrict ps));
253# else 354# else
254# if !@HAVE_MBRLEN@ 355# if !@HAVE_MBRLEN@
255_GL_FUNCDECL_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); 356_GL_FUNCDECL_SYS (mbrlen, size_t,
357 (const char *restrict s, size_t n, mbstate_t *restrict ps));
256# endif 358# endif
257_GL_CXXALIAS_SYS (mbrlen, size_t, (const char *s, size_t n, mbstate_t *ps)); 359_GL_CXXALIAS_SYS (mbrlen, size_t,
360 (const char *restrict s, size_t n, mbstate_t *restrict ps));
258# endif 361# endif
362# if __GLIBC__ >= 2
259_GL_CXXALIASWARN (mbrlen); 363_GL_CXXALIASWARN (mbrlen);
364# endif
260#elif defined GNULIB_POSIXCHECK 365#elif defined GNULIB_POSIXCHECK
261# undef mbrlen 366# undef mbrlen
262# if HAVE_RAW_DECL_MBRLEN 367# if HAVE_RAW_DECL_MBRLEN
@@ -274,22 +379,30 @@ _GL_WARN_ON_USE (mbrlen, "mbrlen is unportable - "
274# define mbsrtowcs rpl_mbsrtowcs 379# define mbsrtowcs rpl_mbsrtowcs
275# endif 380# endif
276_GL_FUNCDECL_RPL (mbsrtowcs, size_t, 381_GL_FUNCDECL_RPL (mbsrtowcs, size_t,
277 (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps) 382 (wchar_t *restrict dest,
383 const char **restrict srcp, size_t len,
384 mbstate_t *restrict ps)
278 _GL_ARG_NONNULL ((2))); 385 _GL_ARG_NONNULL ((2)));
279_GL_CXXALIAS_RPL (mbsrtowcs, size_t, 386_GL_CXXALIAS_RPL (mbsrtowcs, size_t,
280 (wchar_t *dest, const char **srcp, size_t len, 387 (wchar_t *restrict dest,
281 mbstate_t *ps)); 388 const char **restrict srcp, size_t len,
389 mbstate_t *restrict ps));
282# else 390# else
283# if !@HAVE_MBSRTOWCS@ 391# if !@HAVE_MBSRTOWCS@
284_GL_FUNCDECL_SYS (mbsrtowcs, size_t, 392_GL_FUNCDECL_SYS (mbsrtowcs, size_t,
285 (wchar_t *dest, const char **srcp, size_t len, mbstate_t *ps) 393 (wchar_t *restrict dest,
394 const char **restrict srcp, size_t len,
395 mbstate_t *restrict ps)
286 _GL_ARG_NONNULL ((2))); 396 _GL_ARG_NONNULL ((2)));
287# endif 397# endif
288_GL_CXXALIAS_SYS (mbsrtowcs, size_t, 398_GL_CXXALIAS_SYS (mbsrtowcs, size_t,
289 (wchar_t *dest, const char **srcp, size_t len, 399 (wchar_t *restrict dest,
290 mbstate_t *ps)); 400 const char **restrict srcp, size_t len,
401 mbstate_t *restrict ps));
291# endif 402# endif
403# if __GLIBC__ >= 2
292_GL_CXXALIASWARN (mbsrtowcs); 404_GL_CXXALIASWARN (mbsrtowcs);
405# endif
293#elif defined GNULIB_POSIXCHECK 406#elif defined GNULIB_POSIXCHECK
294# undef mbsrtowcs 407# undef mbsrtowcs
295# if HAVE_RAW_DECL_MBSRTOWCS 408# if HAVE_RAW_DECL_MBSRTOWCS
@@ -307,22 +420,26 @@ _GL_WARN_ON_USE (mbsrtowcs, "mbsrtowcs is unportable - "
307# define mbsnrtowcs rpl_mbsnrtowcs 420# define mbsnrtowcs rpl_mbsnrtowcs
308# endif 421# endif
309_GL_FUNCDECL_RPL (mbsnrtowcs, size_t, 422_GL_FUNCDECL_RPL (mbsnrtowcs, size_t,
310 (wchar_t *dest, const char **srcp, size_t srclen, size_t len, 423 (wchar_t *restrict dest,
311 mbstate_t *ps) 424 const char **restrict srcp, size_t srclen, size_t len,
425 mbstate_t *restrict ps)
312 _GL_ARG_NONNULL ((2))); 426 _GL_ARG_NONNULL ((2)));
313_GL_CXXALIAS_RPL (mbsnrtowcs, size_t, 427_GL_CXXALIAS_RPL (mbsnrtowcs, size_t,
314 (wchar_t *dest, const char **srcp, size_t srclen, size_t len, 428 (wchar_t *restrict dest,
315 mbstate_t *ps)); 429 const char **restrict srcp, size_t srclen, size_t len,
430 mbstate_t *restrict ps));
316# else 431# else
317# if !@HAVE_MBSNRTOWCS@ 432# if !@HAVE_MBSNRTOWCS@
318_GL_FUNCDECL_SYS (mbsnrtowcs, size_t, 433_GL_FUNCDECL_SYS (mbsnrtowcs, size_t,
319 (wchar_t *dest, const char **srcp, size_t srclen, size_t len, 434 (wchar_t *restrict dest,
320 mbstate_t *ps) 435 const char **restrict srcp, size_t srclen, size_t len,
436 mbstate_t *restrict ps)
321 _GL_ARG_NONNULL ((2))); 437 _GL_ARG_NONNULL ((2)));
322# endif 438# endif
323_GL_CXXALIAS_SYS (mbsnrtowcs, size_t, 439_GL_CXXALIAS_SYS (mbsnrtowcs, size_t,
324 (wchar_t *dest, const char **srcp, size_t srclen, size_t len, 440 (wchar_t *restrict dest,
325 mbstate_t *ps)); 441 const char **restrict srcp, size_t srclen, size_t len,
442 mbstate_t *restrict ps));
326# endif 443# endif
327_GL_CXXALIASWARN (mbsnrtowcs); 444_GL_CXXALIASWARN (mbsnrtowcs);
328#elif defined GNULIB_POSIXCHECK 445#elif defined GNULIB_POSIXCHECK
@@ -341,15 +458,21 @@ _GL_WARN_ON_USE (mbsnrtowcs, "mbsnrtowcs is unportable - "
341# undef wcrtomb 458# undef wcrtomb
342# define wcrtomb rpl_wcrtomb 459# define wcrtomb rpl_wcrtomb
343# endif 460# endif
344_GL_FUNCDECL_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); 461_GL_FUNCDECL_RPL (wcrtomb, size_t,
345_GL_CXXALIAS_RPL (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); 462 (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
463_GL_CXXALIAS_RPL (wcrtomb, size_t,
464 (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
346# else 465# else
347# if !@HAVE_WCRTOMB@ 466# if !@HAVE_WCRTOMB@
348_GL_FUNCDECL_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); 467_GL_FUNCDECL_SYS (wcrtomb, size_t,
468 (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
349# endif 469# endif
350_GL_CXXALIAS_SYS (wcrtomb, size_t, (char *s, wchar_t wc, mbstate_t *ps)); 470_GL_CXXALIAS_SYS (wcrtomb, size_t,
471 (char *restrict s, wchar_t wc, mbstate_t *restrict ps));
351# endif 472# endif
473# if __GLIBC__ >= 2
352_GL_CXXALIASWARN (wcrtomb); 474_GL_CXXALIASWARN (wcrtomb);
475# endif
353#elif defined GNULIB_POSIXCHECK 476#elif defined GNULIB_POSIXCHECK
354# undef wcrtomb 477# undef wcrtomb
355# if HAVE_RAW_DECL_WCRTOMB 478# if HAVE_RAW_DECL_WCRTOMB
@@ -367,22 +490,30 @@ _GL_WARN_ON_USE (wcrtomb, "wcrtomb is unportable - "
367# define wcsrtombs rpl_wcsrtombs 490# define wcsrtombs rpl_wcsrtombs
368# endif 491# endif
369_GL_FUNCDECL_RPL (wcsrtombs, size_t, 492_GL_FUNCDECL_RPL (wcsrtombs, size_t,
370 (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps) 493 (char *restrict dest, const wchar_t **restrict srcp,
494 size_t len,
495 mbstate_t *restrict ps)
371 _GL_ARG_NONNULL ((2))); 496 _GL_ARG_NONNULL ((2)));
372_GL_CXXALIAS_RPL (wcsrtombs, size_t, 497_GL_CXXALIAS_RPL (wcsrtombs, size_t,
373 (char *dest, const wchar_t **srcp, size_t len, 498 (char *restrict dest, const wchar_t **restrict srcp,
374 mbstate_t *ps)); 499 size_t len,
500 mbstate_t *restrict ps));
375# else 501# else
376# if !@HAVE_WCSRTOMBS@ 502# if !@HAVE_WCSRTOMBS@
377_GL_FUNCDECL_SYS (wcsrtombs, size_t, 503_GL_FUNCDECL_SYS (wcsrtombs, size_t,
378 (char *dest, const wchar_t **srcp, size_t len, mbstate_t *ps) 504 (char *restrict dest, const wchar_t **restrict srcp,
505 size_t len,
506 mbstate_t *restrict ps)
379 _GL_ARG_NONNULL ((2))); 507 _GL_ARG_NONNULL ((2)));
380# endif 508# endif
381_GL_CXXALIAS_SYS (wcsrtombs, size_t, 509_GL_CXXALIAS_SYS (wcsrtombs, size_t,
382 (char *dest, const wchar_t **srcp, size_t len, 510 (char *restrict dest, const wchar_t **restrict srcp,
383 mbstate_t *ps)); 511 size_t len,
512 mbstate_t *restrict ps));
384# endif 513# endif
514# if __GLIBC__ >= 2
385_GL_CXXALIASWARN (wcsrtombs); 515_GL_CXXALIASWARN (wcsrtombs);
516# endif
386#elif defined GNULIB_POSIXCHECK 517#elif defined GNULIB_POSIXCHECK
387# undef wcsrtombs 518# undef wcsrtombs
388# if HAVE_RAW_DECL_WCSRTOMBS 519# if HAVE_RAW_DECL_WCSRTOMBS
@@ -400,24 +531,34 @@ _GL_WARN_ON_USE (wcsrtombs, "wcsrtombs is unportable - "
400# define wcsnrtombs rpl_wcsnrtombs 531# define wcsnrtombs rpl_wcsnrtombs
401# endif 532# endif
402_GL_FUNCDECL_RPL (wcsnrtombs, size_t, 533_GL_FUNCDECL_RPL (wcsnrtombs, size_t,
403 (char *dest, const wchar_t **srcp, size_t srclen, size_t len, 534 (char *restrict dest,
404 mbstate_t *ps) 535 const wchar_t **restrict srcp, size_t srclen,
536 size_t len,
537 mbstate_t *restrict ps)
405 _GL_ARG_NONNULL ((2))); 538 _GL_ARG_NONNULL ((2)));
406_GL_CXXALIAS_RPL (wcsnrtombs, size_t, 539_GL_CXXALIAS_RPL (wcsnrtombs, size_t,
407 (char *dest, const wchar_t **srcp, size_t srclen, size_t len, 540 (char *restrict dest,
408 mbstate_t *ps)); 541 const wchar_t **restrict srcp, size_t srclen,
542 size_t len,
543 mbstate_t *restrict ps));
409# else 544# else
410# if !@HAVE_WCSNRTOMBS@ 545# if !@HAVE_WCSNRTOMBS@ || (defined __cplusplus && defined __sun)
411_GL_FUNCDECL_SYS (wcsnrtombs, size_t, 546_GL_FUNCDECL_SYS (wcsnrtombs, size_t,
412 (char *dest, const wchar_t **srcp, size_t srclen, size_t len, 547 (char *restrict dest,
413 mbstate_t *ps) 548 const wchar_t **restrict srcp, size_t srclen,
549 size_t len,
550 mbstate_t *restrict ps)
414 _GL_ARG_NONNULL ((2))); 551 _GL_ARG_NONNULL ((2)));
415# endif 552# endif
416_GL_CXXALIAS_SYS (wcsnrtombs, size_t, 553_GL_CXXALIAS_SYS (wcsnrtombs, size_t,
417 (char *dest, const wchar_t **srcp, size_t srclen, size_t len, 554 (char *restrict dest,
418 mbstate_t *ps)); 555 const wchar_t **restrict srcp, size_t srclen,
556 size_t len,
557 mbstate_t *restrict ps));
419# endif 558# endif
559# if __GLIBC__ >= 2
420_GL_CXXALIASWARN (wcsnrtombs); 560_GL_CXXALIASWARN (wcsnrtombs);
561# endif
421#elif defined GNULIB_POSIXCHECK 562#elif defined GNULIB_POSIXCHECK
422# undef wcsnrtombs 563# undef wcsnrtombs
423# if HAVE_RAW_DECL_WCSNRTOMBS 564# if HAVE_RAW_DECL_WCSNRTOMBS
@@ -443,7 +584,9 @@ _GL_FUNCDECL_SYS (wcwidth, int, (wchar_t) _GL_ATTRIBUTE_PURE);
443# endif 584# endif
444_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t)); 585_GL_CXXALIAS_SYS (wcwidth, int, (wchar_t));
445# endif 586# endif
587# if __GLIBC__ >= 2
446_GL_CXXALIASWARN (wcwidth); 588_GL_CXXALIASWARN (wcwidth);
589# endif
447#elif defined GNULIB_POSIXCHECK 590#elif defined GNULIB_POSIXCHECK
448# undef wcwidth 591# undef wcwidth
449# if HAVE_RAW_DECL_WCWIDTH 592# if HAVE_RAW_DECL_WCWIDTH
@@ -472,7 +615,7 @@ _GL_CXXALIAS_SYS_CAST2 (wmemchr,
472_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); 615_GL_CXXALIASWARN1 (wmemchr, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
473_GL_CXXALIASWARN1 (wmemchr, const wchar_t *, 616_GL_CXXALIASWARN1 (wmemchr, const wchar_t *,
474 (const wchar_t *s, wchar_t c, size_t n)); 617 (const wchar_t *s, wchar_t c, size_t n));
475# else 618# elif __GLIBC__ >= 2
476_GL_CXXALIASWARN (wmemchr); 619_GL_CXXALIASWARN (wmemchr);
477# endif 620# endif
478#elif defined GNULIB_POSIXCHECK 621#elif defined GNULIB_POSIXCHECK
@@ -493,7 +636,9 @@ _GL_FUNCDECL_SYS (wmemcmp, int,
493# endif 636# endif
494_GL_CXXALIAS_SYS (wmemcmp, int, 637_GL_CXXALIAS_SYS (wmemcmp, int,
495 (const wchar_t *s1, const wchar_t *s2, size_t n)); 638 (const wchar_t *s1, const wchar_t *s2, size_t n));
639# if __GLIBC__ >= 2
496_GL_CXXALIASWARN (wmemcmp); 640_GL_CXXALIASWARN (wmemcmp);
641# endif
497#elif defined GNULIB_POSIXCHECK 642#elif defined GNULIB_POSIXCHECK
498# undef wmemcmp 643# undef wmemcmp
499# if HAVE_RAW_DECL_WMEMCMP 644# if HAVE_RAW_DECL_WMEMCMP
@@ -507,11 +652,15 @@ _GL_WARN_ON_USE (wmemcmp, "wmemcmp is unportable - "
507#if @GNULIB_WMEMCPY@ 652#if @GNULIB_WMEMCPY@
508# if !@HAVE_WMEMCPY@ 653# if !@HAVE_WMEMCPY@
509_GL_FUNCDECL_SYS (wmemcpy, wchar_t *, 654_GL_FUNCDECL_SYS (wmemcpy, wchar_t *,
510 (wchar_t *dest, const wchar_t *src, size_t n)); 655 (wchar_t *restrict dest,
656 const wchar_t *restrict src, size_t n));
511# endif 657# endif
512_GL_CXXALIAS_SYS (wmemcpy, wchar_t *, 658_GL_CXXALIAS_SYS (wmemcpy, wchar_t *,
513 (wchar_t *dest, const wchar_t *src, size_t n)); 659 (wchar_t *restrict dest,
660 const wchar_t *restrict src, size_t n));
661# if __GLIBC__ >= 2
514_GL_CXXALIASWARN (wmemcpy); 662_GL_CXXALIASWARN (wmemcpy);
663# endif
515#elif defined GNULIB_POSIXCHECK 664#elif defined GNULIB_POSIXCHECK
516# undef wmemcpy 665# undef wmemcpy
517# if HAVE_RAW_DECL_WMEMCPY 666# if HAVE_RAW_DECL_WMEMCPY
@@ -530,7 +679,9 @@ _GL_FUNCDECL_SYS (wmemmove, wchar_t *,
530# endif 679# endif
531_GL_CXXALIAS_SYS (wmemmove, wchar_t *, 680_GL_CXXALIAS_SYS (wmemmove, wchar_t *,
532 (wchar_t *dest, const wchar_t *src, size_t n)); 681 (wchar_t *dest, const wchar_t *src, size_t n));
682# if __GLIBC__ >= 2
533_GL_CXXALIASWARN (wmemmove); 683_GL_CXXALIASWARN (wmemmove);
684# endif
534#elif defined GNULIB_POSIXCHECK 685#elif defined GNULIB_POSIXCHECK
535# undef wmemmove 686# undef wmemmove
536# if HAVE_RAW_DECL_WMEMMOVE 687# if HAVE_RAW_DECL_WMEMMOVE
@@ -540,13 +691,38 @@ _GL_WARN_ON_USE (wmemmove, "wmemmove is unportable - "
540#endif 691#endif
541 692
542 693
694/* Copy N wide characters of SRC to DEST.
695 Return pointer to wide characters after the last written wide character. */
696#if @GNULIB_WMEMPCPY@
697# if !@HAVE_WMEMPCPY@
698_GL_FUNCDECL_SYS (wmempcpy, wchar_t *,
699 (wchar_t *restrict dest,
700 const wchar_t *restrict src, size_t n));
701# endif
702_GL_CXXALIAS_SYS (wmempcpy, wchar_t *,
703 (wchar_t *restrict dest,
704 const wchar_t *restrict src, size_t n));
705# if __GLIBC__ >= 2
706_GL_CXXALIASWARN (wmempcpy);
707# endif
708#elif defined GNULIB_POSIXCHECK
709# undef wmempcpy
710# if HAVE_RAW_DECL_WMEMPCPY
711_GL_WARN_ON_USE (wmempcpy, "wmempcpy is unportable - "
712 "use gnulib module wmempcpy for portability");
713# endif
714#endif
715
716
543/* Set N wide characters of S to C. */ 717/* Set N wide characters of S to C. */
544#if @GNULIB_WMEMSET@ 718#if @GNULIB_WMEMSET@
545# if !@HAVE_WMEMSET@ 719# if !@HAVE_WMEMSET@
546_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); 720_GL_FUNCDECL_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
547# endif 721# endif
548_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n)); 722_GL_CXXALIAS_SYS (wmemset, wchar_t *, (wchar_t *s, wchar_t c, size_t n));
723# if __GLIBC__ >= 2
549_GL_CXXALIASWARN (wmemset); 724_GL_CXXALIASWARN (wmemset);
725# endif
550#elif defined GNULIB_POSIXCHECK 726#elif defined GNULIB_POSIXCHECK
551# undef wmemset 727# undef wmemset
552# if HAVE_RAW_DECL_WMEMSET 728# if HAVE_RAW_DECL_WMEMSET
@@ -562,7 +738,9 @@ _GL_WARN_ON_USE (wmemset, "wmemset is unportable - "
562_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s) _GL_ATTRIBUTE_PURE); 738_GL_FUNCDECL_SYS (wcslen, size_t, (const wchar_t *s) _GL_ATTRIBUTE_PURE);
563# endif 739# endif
564_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s)); 740_GL_CXXALIAS_SYS (wcslen, size_t, (const wchar_t *s));
741# if __GLIBC__ >= 2
565_GL_CXXALIASWARN (wcslen); 742_GL_CXXALIASWARN (wcslen);
743# endif
566#elif defined GNULIB_POSIXCHECK 744#elif defined GNULIB_POSIXCHECK
567# undef wcslen 745# undef wcslen
568# if HAVE_RAW_DECL_WCSLEN 746# if HAVE_RAW_DECL_WCSLEN
@@ -574,7 +752,10 @@ _GL_WARN_ON_USE (wcslen, "wcslen is unportable - "
574 752
575/* Return the number of wide characters in S, but at most MAXLEN. */ 753/* Return the number of wide characters in S, but at most MAXLEN. */
576#if @GNULIB_WCSNLEN@ 754#if @GNULIB_WCSNLEN@
577# if !@HAVE_WCSNLEN@ 755/* On Solaris 11.3, the header files declare the function in the std::
756 namespace, not in the global namespace. So, force a declaration in
757 the global namespace. */
758# if !@HAVE_WCSNLEN@ || (defined __sun && defined __cplusplus)
578_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen) 759_GL_FUNCDECL_SYS (wcsnlen, size_t, (const wchar_t *s, size_t maxlen)
579 _GL_ATTRIBUTE_PURE); 760 _GL_ATTRIBUTE_PURE);
580# endif 761# endif
@@ -592,10 +773,14 @@ _GL_WARN_ON_USE (wcsnlen, "wcsnlen is unportable - "
592/* Copy SRC to DEST. */ 773/* Copy SRC to DEST. */
593#if @GNULIB_WCSCPY@ 774#if @GNULIB_WCSCPY@
594# if !@HAVE_WCSCPY@ 775# if !@HAVE_WCSCPY@
595_GL_FUNCDECL_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); 776_GL_FUNCDECL_SYS (wcscpy, wchar_t *,
777 (wchar_t *restrict dest, const wchar_t *restrict src));
596# endif 778# endif
597_GL_CXXALIAS_SYS (wcscpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); 779_GL_CXXALIAS_SYS (wcscpy, wchar_t *,
780 (wchar_t *restrict dest, const wchar_t *restrict src));
781# if __GLIBC__ >= 2
598_GL_CXXALIASWARN (wcscpy); 782_GL_CXXALIASWARN (wcscpy);
783# endif
599#elif defined GNULIB_POSIXCHECK 784#elif defined GNULIB_POSIXCHECK
600# undef wcscpy 785# undef wcscpy
601# if HAVE_RAW_DECL_WCSCPY 786# if HAVE_RAW_DECL_WCSCPY
@@ -607,10 +792,15 @@ _GL_WARN_ON_USE (wcscpy, "wcscpy is unportable - "
607 792
608/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST. */ 793/* Copy SRC to DEST, returning the address of the terminating L'\0' in DEST. */
609#if @GNULIB_WCPCPY@ 794#if @GNULIB_WCPCPY@
610# if !@HAVE_WCPCPY@ 795/* On Solaris 11.3, the header files declare the function in the std::
611_GL_FUNCDECL_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); 796 namespace, not in the global namespace. So, force a declaration in
612# endif 797 the global namespace. */
613_GL_CXXALIAS_SYS (wcpcpy, wchar_t *, (wchar_t *dest, const wchar_t *src)); 798# if !@HAVE_WCPCPY@ || (defined __sun && defined __cplusplus)
799_GL_FUNCDECL_SYS (wcpcpy, wchar_t *,
800 (wchar_t *restrict dest, const wchar_t *restrict src));
801# endif
802_GL_CXXALIAS_SYS (wcpcpy, wchar_t *,
803 (wchar_t *restrict dest, const wchar_t *restrict src));
614_GL_CXXALIASWARN (wcpcpy); 804_GL_CXXALIASWARN (wcpcpy);
615#elif defined GNULIB_POSIXCHECK 805#elif defined GNULIB_POSIXCHECK
616# undef wcpcpy 806# undef wcpcpy
@@ -625,11 +815,15 @@ _GL_WARN_ON_USE (wcpcpy, "wcpcpy is unportable - "
625#if @GNULIB_WCSNCPY@ 815#if @GNULIB_WCSNCPY@
626# if !@HAVE_WCSNCPY@ 816# if !@HAVE_WCSNCPY@
627_GL_FUNCDECL_SYS (wcsncpy, wchar_t *, 817_GL_FUNCDECL_SYS (wcsncpy, wchar_t *,
628 (wchar_t *dest, const wchar_t *src, size_t n)); 818 (wchar_t *restrict dest,
819 const wchar_t *restrict src, size_t n));
629# endif 820# endif
630_GL_CXXALIAS_SYS (wcsncpy, wchar_t *, 821_GL_CXXALIAS_SYS (wcsncpy, wchar_t *,
631 (wchar_t *dest, const wchar_t *src, size_t n)); 822 (wchar_t *restrict dest,
823 const wchar_t *restrict src, size_t n));
824# if __GLIBC__ >= 2
632_GL_CXXALIASWARN (wcsncpy); 825_GL_CXXALIASWARN (wcsncpy);
826# endif
633#elif defined GNULIB_POSIXCHECK 827#elif defined GNULIB_POSIXCHECK
634# undef wcsncpy 828# undef wcsncpy
635# if HAVE_RAW_DECL_WCSNCPY 829# if HAVE_RAW_DECL_WCSNCPY
@@ -642,12 +836,17 @@ _GL_WARN_ON_USE (wcsncpy, "wcsncpy is unportable - "
642/* Copy no more than N characters of SRC to DEST, returning the address of 836/* Copy no more than N characters of SRC to DEST, returning the address of
643 the last character written into DEST. */ 837 the last character written into DEST. */
644#if @GNULIB_WCPNCPY@ 838#if @GNULIB_WCPNCPY@
645# if !@HAVE_WCPNCPY@ 839/* On Solaris 11.3, the header files declare the function in the std::
840 namespace, not in the global namespace. So, force a declaration in
841 the global namespace. */
842# if !@HAVE_WCPNCPY@ || (defined __sun && defined __cplusplus)
646_GL_FUNCDECL_SYS (wcpncpy, wchar_t *, 843_GL_FUNCDECL_SYS (wcpncpy, wchar_t *,
647 (wchar_t *dest, const wchar_t *src, size_t n)); 844 (wchar_t *restrict dest,
845 const wchar_t *restrict src, size_t n));
648# endif 846# endif
649_GL_CXXALIAS_SYS (wcpncpy, wchar_t *, 847_GL_CXXALIAS_SYS (wcpncpy, wchar_t *,
650 (wchar_t *dest, const wchar_t *src, size_t n)); 848 (wchar_t *restrict dest,
849 const wchar_t *restrict src, size_t n));
651_GL_CXXALIASWARN (wcpncpy); 850_GL_CXXALIASWARN (wcpncpy);
652#elif defined GNULIB_POSIXCHECK 851#elif defined GNULIB_POSIXCHECK
653# undef wcpncpy 852# undef wcpncpy
@@ -661,10 +860,14 @@ _GL_WARN_ON_USE (wcpncpy, "wcpncpy is unportable - "
661/* Append SRC onto DEST. */ 860/* Append SRC onto DEST. */
662#if @GNULIB_WCSCAT@ 861#if @GNULIB_WCSCAT@
663# if !@HAVE_WCSCAT@ 862# if !@HAVE_WCSCAT@
664_GL_FUNCDECL_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src)); 863_GL_FUNCDECL_SYS (wcscat, wchar_t *,
864 (wchar_t *restrict dest, const wchar_t *restrict src));
665# endif 865# endif
666_GL_CXXALIAS_SYS (wcscat, wchar_t *, (wchar_t *dest, const wchar_t *src)); 866_GL_CXXALIAS_SYS (wcscat, wchar_t *,
867 (wchar_t *restrict dest, const wchar_t *restrict src));
868# if __GLIBC__ >= 2
667_GL_CXXALIASWARN (wcscat); 869_GL_CXXALIASWARN (wcscat);
870# endif
668#elif defined GNULIB_POSIXCHECK 871#elif defined GNULIB_POSIXCHECK
669# undef wcscat 872# undef wcscat
670# if HAVE_RAW_DECL_WCSCAT 873# if HAVE_RAW_DECL_WCSCAT
@@ -678,11 +881,15 @@ _GL_WARN_ON_USE (wcscat, "wcscat is unportable - "
678#if @GNULIB_WCSNCAT@ 881#if @GNULIB_WCSNCAT@
679# if !@HAVE_WCSNCAT@ 882# if !@HAVE_WCSNCAT@
680_GL_FUNCDECL_SYS (wcsncat, wchar_t *, 883_GL_FUNCDECL_SYS (wcsncat, wchar_t *,
681 (wchar_t *dest, const wchar_t *src, size_t n)); 884 (wchar_t *restrict dest, const wchar_t *restrict src,
885 size_t n));
682# endif 886# endif
683_GL_CXXALIAS_SYS (wcsncat, wchar_t *, 887_GL_CXXALIAS_SYS (wcsncat, wchar_t *,
684 (wchar_t *dest, const wchar_t *src, size_t n)); 888 (wchar_t *restrict dest, const wchar_t *restrict src,
889 size_t n));
890# if __GLIBC__ >= 2
685_GL_CXXALIASWARN (wcsncat); 891_GL_CXXALIASWARN (wcsncat);
892# endif
686#elif defined GNULIB_POSIXCHECK 893#elif defined GNULIB_POSIXCHECK
687# undef wcsncat 894# undef wcsncat
688# if HAVE_RAW_DECL_WCSNCAT 895# if HAVE_RAW_DECL_WCSNCAT
@@ -699,7 +906,9 @@ _GL_FUNCDECL_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)
699 _GL_ATTRIBUTE_PURE); 906 _GL_ATTRIBUTE_PURE);
700# endif 907# endif
701_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2)); 908_GL_CXXALIAS_SYS (wcscmp, int, (const wchar_t *s1, const wchar_t *s2));
909# if __GLIBC__ >= 2
702_GL_CXXALIASWARN (wcscmp); 910_GL_CXXALIASWARN (wcscmp);
911# endif
703#elif defined GNULIB_POSIXCHECK 912#elif defined GNULIB_POSIXCHECK
704# undef wcscmp 913# undef wcscmp
705# if HAVE_RAW_DECL_WCSCMP 914# if HAVE_RAW_DECL_WCSCMP
@@ -718,7 +927,9 @@ _GL_FUNCDECL_SYS (wcsncmp, int,
718# endif 927# endif
719_GL_CXXALIAS_SYS (wcsncmp, int, 928_GL_CXXALIAS_SYS (wcsncmp, int,
720 (const wchar_t *s1, const wchar_t *s2, size_t n)); 929 (const wchar_t *s1, const wchar_t *s2, size_t n));
930# if __GLIBC__ >= 2
721_GL_CXXALIASWARN (wcsncmp); 931_GL_CXXALIASWARN (wcsncmp);
932# endif
722#elif defined GNULIB_POSIXCHECK 933#elif defined GNULIB_POSIXCHECK
723# undef wcsncmp 934# undef wcsncmp
724# if HAVE_RAW_DECL_WCSNCMP 935# if HAVE_RAW_DECL_WCSNCMP
@@ -730,7 +941,10 @@ _GL_WARN_ON_USE (wcsncmp, "wcsncmp is unportable - "
730 941
731/* Compare S1 and S2, ignoring case. */ 942/* Compare S1 and S2, ignoring case. */
732#if @GNULIB_WCSCASECMP@ 943#if @GNULIB_WCSCASECMP@
733# if !@HAVE_WCSCASECMP@ 944/* On Solaris 11.3, the header files declare the function in the std::
945 namespace, not in the global namespace. So, force a declaration in
946 the global namespace. */
947# if !@HAVE_WCSCASECMP@ || (defined __sun && defined __cplusplus)
734_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2) 948_GL_FUNCDECL_SYS (wcscasecmp, int, (const wchar_t *s1, const wchar_t *s2)
735 _GL_ATTRIBUTE_PURE); 949 _GL_ATTRIBUTE_PURE);
736# endif 950# endif
@@ -747,7 +961,10 @@ _GL_WARN_ON_USE (wcscasecmp, "wcscasecmp is unportable - "
747 961
748/* Compare no more than N chars of S1 and S2, ignoring case. */ 962/* Compare no more than N chars of S1 and S2, ignoring case. */
749#if @GNULIB_WCSNCASECMP@ 963#if @GNULIB_WCSNCASECMP@
750# if !@HAVE_WCSNCASECMP@ 964/* On Solaris 11.3, the header files declare the function in the std::
965 namespace, not in the global namespace. So, force a declaration in
966 the global namespace. */
967# if !@HAVE_WCSNCASECMP@ || (defined __sun && defined __cplusplus)
751_GL_FUNCDECL_SYS (wcsncasecmp, int, 968_GL_FUNCDECL_SYS (wcsncasecmp, int,
752 (const wchar_t *s1, const wchar_t *s2, size_t n) 969 (const wchar_t *s1, const wchar_t *s2, size_t n)
753 _GL_ATTRIBUTE_PURE); 970 _GL_ATTRIBUTE_PURE);
@@ -771,7 +988,9 @@ _GL_WARN_ON_USE (wcsncasecmp, "wcsncasecmp is unportable - "
771_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2)); 988_GL_FUNCDECL_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
772# endif 989# endif
773_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2)); 990_GL_CXXALIAS_SYS (wcscoll, int, (const wchar_t *s1, const wchar_t *s2));
991# if __GLIBC__ >= 2
774_GL_CXXALIASWARN (wcscoll); 992_GL_CXXALIASWARN (wcscoll);
993# endif
775#elif defined GNULIB_POSIXCHECK 994#elif defined GNULIB_POSIXCHECK
776# undef wcscoll 995# undef wcscoll
777# if HAVE_RAW_DECL_WCSCOLL 996# if HAVE_RAW_DECL_WCSCOLL
@@ -786,10 +1005,14 @@ _GL_WARN_ON_USE (wcscoll, "wcscoll is unportable - "
786 original strings. */ 1005 original strings. */
787#if @GNULIB_WCSXFRM@ 1006#if @GNULIB_WCSXFRM@
788# if !@HAVE_WCSXFRM@ 1007# if !@HAVE_WCSXFRM@
789_GL_FUNCDECL_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n)); 1008_GL_FUNCDECL_SYS (wcsxfrm, size_t,
1009 (wchar_t *restrict s1, const wchar_t *restrict s2, size_t n));
790# endif 1010# endif
791_GL_CXXALIAS_SYS (wcsxfrm, size_t, (wchar_t *s1, const wchar_t *s2, size_t n)); 1011_GL_CXXALIAS_SYS (wcsxfrm, size_t,
1012 (wchar_t *restrict s1, const wchar_t *restrict s2, size_t n));
1013# if __GLIBC__ >= 2
792_GL_CXXALIASWARN (wcsxfrm); 1014_GL_CXXALIASWARN (wcsxfrm);
1015# endif
793#elif defined GNULIB_POSIXCHECK 1016#elif defined GNULIB_POSIXCHECK
794# undef wcsxfrm 1017# undef wcsxfrm
795# if HAVE_RAW_DECL_WCSXFRM 1018# if HAVE_RAW_DECL_WCSXFRM
@@ -801,16 +1024,58 @@ _GL_WARN_ON_USE (wcsxfrm, "wcsxfrm is unportable - "
801 1024
802/* Duplicate S, returning an identical malloc'd string. */ 1025/* Duplicate S, returning an identical malloc'd string. */
803#if @GNULIB_WCSDUP@ 1026#if @GNULIB_WCSDUP@
804# if !@HAVE_WCSDUP@ 1027# if defined _WIN32 && !defined __CYGWIN__
805_GL_FUNCDECL_SYS (wcsdup, wchar_t *, (const wchar_t *s)); 1028# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
806# endif 1029# undef wcsdup
1030# define wcsdup _wcsdup
1031# endif
1032_GL_CXXALIAS_MDA (wcsdup, wchar_t *, (const wchar_t *s));
1033# else
1034/* On Solaris 11.3, the header files declare the function in the std::
1035 namespace, not in the global namespace. So, force a declaration in
1036 the global namespace. */
1037# if !@HAVE_WCSDUP@ || (defined __sun && defined __cplusplus) || __GNUC__ >= 11
1038_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
1039 (const wchar_t *s)
1040 _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
1041# endif
807_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s)); 1042_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
1043# endif
808_GL_CXXALIASWARN (wcsdup); 1044_GL_CXXALIASWARN (wcsdup);
809#elif defined GNULIB_POSIXCHECK 1045#else
810# undef wcsdup 1046# if __GNUC__ >= 11 && !defined wcsdup
811# if HAVE_RAW_DECL_WCSDUP 1047/* For -Wmismatched-dealloc: Associate wcsdup with free or rpl_free. */
1048_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
1049 (const wchar_t *s)
1050 _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
1051# endif
1052# if defined GNULIB_POSIXCHECK
1053# undef wcsdup
1054# if HAVE_RAW_DECL_WCSDUP
812_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - " 1055_GL_WARN_ON_USE (wcsdup, "wcsdup is unportable - "
813 "use gnulib module wcsdup for portability"); 1056 "use gnulib module wcsdup for portability");
1057# endif
1058# elif @GNULIB_MDA_WCSDUP@
1059/* On native Windows, map 'wcsdup' to '_wcsdup', so that -loldnames is not
1060 required. In C++ with GNULIB_NAMESPACE, avoid differences between
1061 platforms by defining GNULIB_NAMESPACE::wcsdup always. */
1062# if defined _WIN32 && !defined __CYGWIN__
1063# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
1064# undef wcsdup
1065# define wcsdup _wcsdup
1066# endif
1067_GL_CXXALIAS_MDA (wcsdup, wchar_t *, (const wchar_t *s));
1068# else
1069_GL_FUNCDECL_SYS (wcsdup, wchar_t *,
1070 (const wchar_t *s)
1071 _GL_ATTRIBUTE_MALLOC _GL_ATTRIBUTE_DEALLOC_FREE);
1072# if @HAVE_DECL_WCSDUP@
1073_GL_CXXALIAS_SYS (wcsdup, wchar_t *, (const wchar_t *s));
1074# endif
1075# endif
1076# if (defined _WIN32 && !defined __CYGWIN__) || @HAVE_DECL_WCSDUP@
1077_GL_CXXALIASWARN (wcsdup);
1078# endif
814# endif 1079# endif
815#endif 1080#endif
816 1081
@@ -833,7 +1098,7 @@ _GL_CXXALIAS_SYS_CAST2 (wcschr,
833 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) 1098 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
834_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc)); 1099_GL_CXXALIASWARN1 (wcschr, wchar_t *, (wchar_t *wcs, wchar_t wc));
835_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc)); 1100_GL_CXXALIASWARN1 (wcschr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
836# else 1101# elif __GLIBC__ >= 2
837_GL_CXXALIASWARN (wcschr); 1102_GL_CXXALIASWARN (wcschr);
838# endif 1103# endif
839#elif defined GNULIB_POSIXCHECK 1104#elif defined GNULIB_POSIXCHECK
@@ -863,7 +1128,7 @@ _GL_CXXALIAS_SYS_CAST2 (wcsrchr,
863 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) 1128 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
864_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc)); 1129_GL_CXXALIASWARN1 (wcsrchr, wchar_t *, (wchar_t *wcs, wchar_t wc));
865_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc)); 1130_GL_CXXALIASWARN1 (wcsrchr, const wchar_t *, (const wchar_t *wcs, wchar_t wc));
866# else 1131# elif __GLIBC__ >= 2
867_GL_CXXALIASWARN (wcsrchr); 1132_GL_CXXALIASWARN (wcsrchr);
868# endif 1133# endif
869#elif defined GNULIB_POSIXCHECK 1134#elif defined GNULIB_POSIXCHECK
@@ -883,7 +1148,9 @@ _GL_FUNCDECL_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)
883 _GL_ATTRIBUTE_PURE); 1148 _GL_ATTRIBUTE_PURE);
884# endif 1149# endif
885_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject)); 1150_GL_CXXALIAS_SYS (wcscspn, size_t, (const wchar_t *wcs, const wchar_t *reject));
1151# if __GLIBC__ >= 2
886_GL_CXXALIASWARN (wcscspn); 1152_GL_CXXALIASWARN (wcscspn);
1153# endif
887#elif defined GNULIB_POSIXCHECK 1154#elif defined GNULIB_POSIXCHECK
888# undef wcscspn 1155# undef wcscspn
889# if HAVE_RAW_DECL_WCSCSPN 1156# if HAVE_RAW_DECL_WCSCSPN
@@ -901,7 +1168,9 @@ _GL_FUNCDECL_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)
901 _GL_ATTRIBUTE_PURE); 1168 _GL_ATTRIBUTE_PURE);
902# endif 1169# endif
903_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept)); 1170_GL_CXXALIAS_SYS (wcsspn, size_t, (const wchar_t *wcs, const wchar_t *accept));
1171# if __GLIBC__ >= 2
904_GL_CXXALIASWARN (wcsspn); 1172_GL_CXXALIASWARN (wcsspn);
1173# endif
905#elif defined GNULIB_POSIXCHECK 1174#elif defined GNULIB_POSIXCHECK
906# undef wcsspn 1175# undef wcsspn
907# if HAVE_RAW_DECL_WCSSPN 1176# if HAVE_RAW_DECL_WCSSPN
@@ -932,7 +1201,7 @@ _GL_CXXALIASWARN1 (wcspbrk, wchar_t *,
932 (wchar_t *wcs, const wchar_t *accept)); 1201 (wchar_t *wcs, const wchar_t *accept));
933_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *, 1202_GL_CXXALIASWARN1 (wcspbrk, const wchar_t *,
934 (const wchar_t *wcs, const wchar_t *accept)); 1203 (const wchar_t *wcs, const wchar_t *accept));
935# else 1204# elif __GLIBC__ >= 2
936_GL_CXXALIASWARN (wcspbrk); 1205_GL_CXXALIASWARN (wcspbrk);
937# endif 1206# endif
938#elif defined GNULIB_POSIXCHECK 1207#elif defined GNULIB_POSIXCHECK
@@ -948,7 +1217,8 @@ _GL_WARN_ON_USE (wcspbrk, "wcspbrk is unportable - "
948#if @GNULIB_WCSSTR@ 1217#if @GNULIB_WCSSTR@
949# if !@HAVE_WCSSTR@ 1218# if !@HAVE_WCSSTR@
950_GL_FUNCDECL_SYS (wcsstr, wchar_t *, 1219_GL_FUNCDECL_SYS (wcsstr, wchar_t *,
951 (const wchar_t *haystack, const wchar_t *needle) 1220 (const wchar_t *restrict haystack,
1221 const wchar_t *restrict needle)
952 _GL_ATTRIBUTE_PURE); 1222 _GL_ATTRIBUTE_PURE);
953# endif 1223# endif
954 /* On some systems, this function is defined as an overloaded function: 1224 /* On some systems, this function is defined as an overloaded function:
@@ -957,15 +1227,19 @@ _GL_FUNCDECL_SYS (wcsstr, wchar_t *,
957 wchar_t * std::wcsstr (wchar_t *, const wchar_t *); 1227 wchar_t * std::wcsstr (wchar_t *, const wchar_t *);
958 } */ 1228 } */
959_GL_CXXALIAS_SYS_CAST2 (wcsstr, 1229_GL_CXXALIAS_SYS_CAST2 (wcsstr,
960 wchar_t *, (const wchar_t *, const wchar_t *), 1230 wchar_t *,
961 const wchar_t *, (const wchar_t *, const wchar_t *)); 1231 (const wchar_t *restrict, const wchar_t *restrict),
1232 const wchar_t *,
1233 (const wchar_t *restrict, const wchar_t *restrict));
962# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \ 1234# if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 10) && !defined __UCLIBC__) \
963 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4)) 1235 && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 4))
964_GL_CXXALIASWARN1 (wcsstr, wchar_t *, 1236_GL_CXXALIASWARN1 (wcsstr, wchar_t *,
965 (wchar_t *haystack, const wchar_t *needle)); 1237 (wchar_t *restrict haystack,
1238 const wchar_t *restrict needle));
966_GL_CXXALIASWARN1 (wcsstr, const wchar_t *, 1239_GL_CXXALIASWARN1 (wcsstr, const wchar_t *,
967 (const wchar_t *haystack, const wchar_t *needle)); 1240 (const wchar_t *restrict haystack,
968# else 1241 const wchar_t *restrict needle));
1242# elif __GLIBC__ >= 2
969_GL_CXXALIASWARN (wcsstr); 1243_GL_CXXALIASWARN (wcsstr);
970# endif 1244# endif
971#elif defined GNULIB_POSIXCHECK 1245#elif defined GNULIB_POSIXCHECK
@@ -979,13 +1253,30 @@ _GL_WARN_ON_USE (wcsstr, "wcsstr is unportable - "
979 1253
980/* Divide WCS into tokens separated by characters in DELIM. */ 1254/* Divide WCS into tokens separated by characters in DELIM. */
981#if @GNULIB_WCSTOK@ 1255#if @GNULIB_WCSTOK@
982# if !@HAVE_WCSTOK@ 1256# if @REPLACE_WCSTOK@
1257# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
1258# undef wcstok
1259# define wcstok rpl_wcstok
1260# endif
1261_GL_FUNCDECL_RPL (wcstok, wchar_t *,
1262 (wchar_t *restrict wcs, const wchar_t *restrict delim,
1263 wchar_t **restrict ptr));
1264_GL_CXXALIAS_RPL (wcstok, wchar_t *,
1265 (wchar_t *restrict wcs, const wchar_t *restrict delim,
1266 wchar_t **restrict ptr));
1267# else
1268# if !@HAVE_WCSTOK@
983_GL_FUNCDECL_SYS (wcstok, wchar_t *, 1269_GL_FUNCDECL_SYS (wcstok, wchar_t *,
984 (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr)); 1270 (wchar_t *restrict wcs, const wchar_t *restrict delim,
985# endif 1271 wchar_t **restrict ptr));
1272# endif
986_GL_CXXALIAS_SYS (wcstok, wchar_t *, 1273_GL_CXXALIAS_SYS (wcstok, wchar_t *,
987 (wchar_t *wcs, const wchar_t *delim, wchar_t **ptr)); 1274 (wchar_t *restrict wcs, const wchar_t *restrict delim,
1275 wchar_t **restrict ptr));
1276# endif
1277# if __GLIBC__ >= 2
988_GL_CXXALIASWARN (wcstok); 1278_GL_CXXALIASWARN (wcstok);
1279# endif
989#elif defined GNULIB_POSIXCHECK 1280#elif defined GNULIB_POSIXCHECK
990# undef wcstok 1281# undef wcstok
991# if HAVE_RAW_DECL_WCSTOK 1282# if HAVE_RAW_DECL_WCSTOK
@@ -1013,7 +1304,9 @@ _GL_FUNCDECL_SYS (wcswidth, int, (const wchar_t *s, size_t n)
1013# endif 1304# endif
1014_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n)); 1305_GL_CXXALIAS_SYS (wcswidth, int, (const wchar_t *s, size_t n));
1015# endif 1306# endif
1307# if __GLIBC__ >= 2
1016_GL_CXXALIASWARN (wcswidth); 1308_GL_CXXALIASWARN (wcswidth);
1309# endif
1017#elif defined GNULIB_POSIXCHECK 1310#elif defined GNULIB_POSIXCHECK
1018# undef wcswidth 1311# undef wcswidth
1019# if HAVE_RAW_DECL_WCSWIDTH 1312# if HAVE_RAW_DECL_WCSWIDTH
@@ -1023,6 +1316,48 @@ _GL_WARN_ON_USE (wcswidth, "wcswidth is unportable - "
1023#endif 1316#endif
1024 1317
1025 1318
1319/* Convert *TP to a date and time wide string. See
1320 <https://pubs.opengroup.org/onlinepubs/9699919799/functions/wcsftime.html>. */
1321#if @GNULIB_WCSFTIME@
1322# if @REPLACE_WCSFTIME@
1323# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
1324# undef wcsftime
1325# define wcsftime rpl_wcsftime
1326# endif
1327_GL_FUNCDECL_RPL (wcsftime, size_t,
1328 (wchar_t *restrict __buf, size_t __bufsize,
1329 const wchar_t *restrict __fmt,
1330 const struct tm *restrict __tp)
1331 _GL_ARG_NONNULL ((1, 3, 4)));
1332_GL_CXXALIAS_RPL (wcsftime, size_t,
1333 (wchar_t *restrict __buf, size_t __bufsize,
1334 const wchar_t *restrict __fmt,
1335 const struct tm *restrict __tp));
1336# else
1337# if !@HAVE_WCSFTIME@
1338_GL_FUNCDECL_SYS (wcsftime, size_t,
1339 (wchar_t *restrict __buf, size_t __bufsize,
1340 const wchar_t *restrict __fmt,
1341 const struct tm *restrict __tp)
1342 _GL_ARG_NONNULL ((1, 3, 4)));
1343# endif
1344_GL_CXXALIAS_SYS (wcsftime, size_t,
1345 (wchar_t *restrict __buf, size_t __bufsize,
1346 const wchar_t *restrict __fmt,
1347 const struct tm *restrict __tp));
1348# endif
1349# if __GLIBC__ >= 2
1350_GL_CXXALIASWARN (wcsftime);
1351# endif
1352#elif defined GNULIB_POSIXCHECK
1353# undef wcsftime
1354# if HAVE_RAW_DECL_WCSFTIME
1355_GL_WARN_ON_USE (wcsftime, "wcsftime is unportable - "
1356 "use gnulib module wcsftime for portability");
1357# endif
1358#endif
1359
1360
1026#endif /* _@GUARD_PREFIX@_WCHAR_H */ 1361#endif /* _@GUARD_PREFIX@_WCHAR_H */
1027#endif /* _@GUARD_PREFIX@_WCHAR_H */ 1362#endif /* _@GUARD_PREFIX@_WCHAR_H */
1028#endif 1363#endif