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author | Thomas Guyot-Sionnest <dermoth@users.sourceforge.net> | 2008-03-14 10:17:24 (GMT) |
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committer | Thomas Guyot-Sionnest <dermoth@users.sourceforge.net> | 2008-03-14 10:17:24 (GMT) |
commit | 2f4d1e04488c6ae6342c38f2080a726f28d43b47 (patch) | |
tree | 171dbb160586268e80fc3817c86193c386e6a429 /gl/string.h | |
parent | 2b61c82169f76c05703e194604e332c2e40b9ee2 (diff) | |
download | monitoring-plugins-2f4d1e04488c6ae6342c38f2080a726f28d43b47.tar.gz |
These files are generated automatically during the make process, and removed by make clean.
git-svn-id: https://nagiosplug.svn.sourceforge.net/svnroot/nagiosplug/nagiosplug/trunk@1940 f882894a-f735-0410-b71e-b25c423dba1c
Diffstat (limited to 'gl/string.h')
-rw-r--r-- | gl/string.h | 598 |
1 files changed, 0 insertions, 598 deletions
diff --git a/gl/string.h b/gl/string.h deleted file mode 100644 index e5bcef5..0000000 --- a/gl/string.h +++ /dev/null | |||
@@ -1,598 +0,0 @@ | |||
1 | /* DO NOT EDIT! GENERATED AUTOMATICALLY! */ | ||
2 | /* A GNU-like <string.h>. | ||
3 | |||
4 | Copyright (C) 1995-1996, 2001-2008 Free Software Foundation, Inc. | ||
5 | |||
6 | This program is free software; you can redistribute it and/or modify | ||
7 | it under the terms of the GNU General Public License as published by | ||
8 | the Free Software Foundation; either version 3, or (at your option) | ||
9 | any later version. | ||
10 | |||
11 | This program is distributed in the hope that it will be useful, | ||
12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | GNU General Public License for more details. | ||
15 | |||
16 | You should have received a copy of the GNU General Public License | ||
17 | along with this program; if not, write to the Free Software Foundation, | ||
18 | Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ | ||
19 | |||
20 | #ifndef _GL_STRING_H | ||
21 | |||
22 | /* The include_next requires a split double-inclusion guard. */ | ||
23 | #include_next <string.h> | ||
24 | |||
25 | #ifndef _GL_STRING_H | ||
26 | #define _GL_STRING_H | ||
27 | |||
28 | |||
29 | #ifndef __attribute__ | ||
30 | /* This feature is available in gcc versions 2.5 and later. */ | ||
31 | # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) | ||
32 | # define __attribute__(Spec) /* empty */ | ||
33 | # endif | ||
34 | /* The attribute __pure__ was added in gcc 2.96. */ | ||
35 | # if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 96) | ||
36 | # define __pure__ /* empty */ | ||
37 | # endif | ||
38 | #endif | ||
39 | |||
40 | |||
41 | /* The definition of GL_LINK_WARNING is copied here. */ | ||
42 | /* GL_LINK_WARNING("literal string") arranges to emit the literal string as | ||
43 | a linker warning on most glibc systems. | ||
44 | We use a linker warning rather than a preprocessor warning, because | ||
45 | #warning cannot be used inside macros. */ | ||
46 | #ifndef GL_LINK_WARNING | ||
47 | /* This works on platforms with GNU ld and ELF object format. | ||
48 | Testing __GLIBC__ is sufficient for asserting that GNU ld is in use. | ||
49 | Testing __ELF__ guarantees the ELF object format. | ||
50 | Testing __GNUC__ is necessary for the compound expression syntax. */ | ||
51 | # if defined __GLIBC__ && defined __ELF__ && defined __GNUC__ | ||
52 | # define GL_LINK_WARNING(message) \ | ||
53 | GL_LINK_WARNING1 (__FILE__, __LINE__, message) | ||
54 | # define GL_LINK_WARNING1(file, line, message) \ | ||
55 | GL_LINK_WARNING2 (file, line, message) /* macroexpand file and line */ | ||
56 | # define GL_LINK_WARNING2(file, line, message) \ | ||
57 | GL_LINK_WARNING3 (file ":" #line ": warning: " message) | ||
58 | # define GL_LINK_WARNING3(message) \ | ||
59 | ({ static const char warning[sizeof (message)] \ | ||
60 | __attribute__ ((__unused__, \ | ||
61 | __section__ (".gnu.warning"), \ | ||
62 | __aligned__ (1))) \ | ||
63 | = message "\n"; \ | ||
64 | (void)0; \ | ||
65 | }) | ||
66 | # else | ||
67 | # define GL_LINK_WARNING(message) ((void) 0) | ||
68 | # endif | ||
69 | #endif | ||
70 | |||
71 | |||
72 | #ifdef __cplusplus | ||
73 | extern "C" { | ||
74 | #endif | ||
75 | |||
76 | |||
77 | /* Return the first occurrence of NEEDLE in HAYSTACK. */ | ||
78 | #if 0 | ||
79 | # if 0 | ||
80 | # define memmem rpl_memmem | ||
81 | # endif | ||
82 | # if ! 1 || 0 | ||
83 | extern void *memmem (void const *__haystack, size_t __haystack_len, | ||
84 | void const *__needle, size_t __needle_len) | ||
85 | __attribute__ ((__pure__)); | ||
86 | # endif | ||
87 | #elif defined GNULIB_POSIXCHECK | ||
88 | # undef memmem | ||
89 | # define memmem(a,al,b,bl) \ | ||
90 | (GL_LINK_WARNING ("memmem is unportable and often quadratic - " \ | ||
91 | "use gnulib module memmem-simple for portability, " \ | ||
92 | "and module memmem for speed" ), \ | ||
93 | memmem (a, al, b, bl)) | ||
94 | #endif | ||
95 | |||
96 | /* Copy N bytes of SRC to DEST, return pointer to bytes after the | ||
97 | last written byte. */ | ||
98 | #if 0 | ||
99 | # if ! 1 | ||
100 | extern void *mempcpy (void *restrict __dest, void const *restrict __src, | ||
101 | size_t __n); | ||
102 | # endif | ||
103 | #elif defined GNULIB_POSIXCHECK | ||
104 | # undef mempcpy | ||
105 | # define mempcpy(a,b,n) \ | ||
106 | (GL_LINK_WARNING ("mempcpy is unportable - " \ | ||
107 | "use gnulib module mempcpy for portability"), \ | ||
108 | mempcpy (a, b, n)) | ||
109 | #endif | ||
110 | |||
111 | /* Search backwards through a block for a byte (specified as an int). */ | ||
112 | #if 0 | ||
113 | # if ! 1 | ||
114 | extern void *memrchr (void const *, int, size_t) | ||
115 | __attribute__ ((__pure__)); | ||
116 | # endif | ||
117 | #elif defined GNULIB_POSIXCHECK | ||
118 | # undef memrchr | ||
119 | # define memrchr(a,b,c) \ | ||
120 | (GL_LINK_WARNING ("memrchr is unportable - " \ | ||
121 | "use gnulib module memrchr for portability"), \ | ||
122 | memrchr (a, b, c)) | ||
123 | #endif | ||
124 | |||
125 | /* Copy SRC to DST, returning the address of the terminating '\0' in DST. */ | ||
126 | #if 0 | ||
127 | # if ! 1 | ||
128 | extern char *stpcpy (char *restrict __dst, char const *restrict __src); | ||
129 | # endif | ||
130 | #elif defined GNULIB_POSIXCHECK | ||
131 | # undef stpcpy | ||
132 | # define stpcpy(a,b) \ | ||
133 | (GL_LINK_WARNING ("stpcpy is unportable - " \ | ||
134 | "use gnulib module stpcpy for portability"), \ | ||
135 | stpcpy (a, b)) | ||
136 | #endif | ||
137 | |||
138 | /* Copy no more than N bytes of SRC to DST, returning a pointer past the | ||
139 | last non-NUL byte written into DST. */ | ||
140 | #if 0 | ||
141 | # if ! 1 | ||
142 | # define stpncpy gnu_stpncpy | ||
143 | extern char *stpncpy (char *restrict __dst, char const *restrict __src, | ||
144 | size_t __n); | ||
145 | # endif | ||
146 | #elif defined GNULIB_POSIXCHECK | ||
147 | # undef stpncpy | ||
148 | # define stpncpy(a,b,n) \ | ||
149 | (GL_LINK_WARNING ("stpncpy is unportable - " \ | ||
150 | "use gnulib module stpncpy for portability"), \ | ||
151 | stpncpy (a, b, n)) | ||
152 | #endif | ||
153 | |||
154 | #if defined GNULIB_POSIXCHECK | ||
155 | /* strchr() does not work with multibyte strings if the locale encoding is | ||
156 | GB18030 and the character to be searched is a digit. */ | ||
157 | # undef strchr | ||
158 | # define strchr(s,c) \ | ||
159 | (GL_LINK_WARNING ("strchr cannot work correctly on character strings " \ | ||
160 | "in some multibyte locales - " \ | ||
161 | "use mbschr if you care about internationalization"), \ | ||
162 | strchr (s, c)) | ||
163 | #endif | ||
164 | |||
165 | /* Find the first occurrence of C in S or the final NUL byte. */ | ||
166 | #if 0 | ||
167 | # if ! 1 | ||
168 | extern char *strchrnul (char const *__s, int __c_in) | ||
169 | __attribute__ ((__pure__)); | ||
170 | # endif | ||
171 | #elif defined GNULIB_POSIXCHECK | ||
172 | # undef strchrnul | ||
173 | # define strchrnul(a,b) \ | ||
174 | (GL_LINK_WARNING ("strchrnul is unportable - " \ | ||
175 | "use gnulib module strchrnul for portability"), \ | ||
176 | strchrnul (a, b)) | ||
177 | #endif | ||
178 | |||
179 | /* Duplicate S, returning an identical malloc'd string. */ | ||
180 | #if 1 | ||
181 | # if ! 1 && ! defined strdup | ||
182 | extern char *strdup (char const *__s); | ||
183 | # endif | ||
184 | #elif defined GNULIB_POSIXCHECK | ||
185 | # undef strdup | ||
186 | # define strdup(a) \ | ||
187 | (GL_LINK_WARNING ("strdup is unportable - " \ | ||
188 | "use gnulib module strdup for portability"), \ | ||
189 | strdup (a)) | ||
190 | #endif | ||
191 | |||
192 | /* Return a newly allocated copy of at most N bytes of STRING. */ | ||
193 | #if 1 | ||
194 | # if ! 1 | ||
195 | # undef strndup | ||
196 | # define strndup rpl_strndup | ||
197 | # endif | ||
198 | # if ! 1 || ! 1 | ||
199 | extern char *strndup (char const *__string, size_t __n); | ||
200 | # endif | ||
201 | #elif defined GNULIB_POSIXCHECK | ||
202 | # undef strndup | ||
203 | # define strndup(a,n) \ | ||
204 | (GL_LINK_WARNING ("strndup is unportable - " \ | ||
205 | "use gnulib module strndup for portability"), \ | ||
206 | strndup (a, n)) | ||
207 | #endif | ||
208 | |||
209 | /* Find the length (number of bytes) of STRING, but scan at most | ||
210 | MAXLEN bytes. If no '\0' terminator is found in that many bytes, | ||
211 | return MAXLEN. */ | ||
212 | #if 1 | ||
213 | # if ! 1 | ||
214 | extern size_t strnlen (char const *__string, size_t __maxlen) | ||
215 | __attribute__ ((__pure__)); | ||
216 | # endif | ||
217 | #elif defined GNULIB_POSIXCHECK | ||
218 | # undef strnlen | ||
219 | # define strnlen(a,n) \ | ||
220 | (GL_LINK_WARNING ("strnlen is unportable - " \ | ||
221 | "use gnulib module strnlen for portability"), \ | ||
222 | strnlen (a, n)) | ||
223 | #endif | ||
224 | |||
225 | #if defined GNULIB_POSIXCHECK | ||
226 | /* strcspn() assumes the second argument is a list of single-byte characters. | ||
227 | Even in this simple case, it does not work with multibyte strings if the | ||
228 | locale encoding is GB18030 and one of the characters to be searched is a | ||
229 | digit. */ | ||
230 | # undef strcspn | ||
231 | # define strcspn(s,a) \ | ||
232 | (GL_LINK_WARNING ("strcspn cannot work correctly on character strings " \ | ||
233 | "in multibyte locales - " \ | ||
234 | "use mbscspn if you care about internationalization"), \ | ||
235 | strcspn (s, a)) | ||
236 | #endif | ||
237 | |||
238 | /* Find the first occurrence in S of any character in ACCEPT. */ | ||
239 | #if 0 | ||
240 | # if ! 1 | ||
241 | extern char *strpbrk (char const *__s, char const *__accept) | ||
242 | __attribute__ ((__pure__)); | ||
243 | # endif | ||
244 | # if defined GNULIB_POSIXCHECK | ||
245 | /* strpbrk() assumes the second argument is a list of single-byte characters. | ||
246 | Even in this simple case, it does not work with multibyte strings if the | ||
247 | locale encoding is GB18030 and one of the characters to be searched is a | ||
248 | digit. */ | ||
249 | # undef strpbrk | ||
250 | # define strpbrk(s,a) \ | ||
251 | (GL_LINK_WARNING ("strpbrk cannot work correctly on character strings " \ | ||
252 | "in multibyte locales - " \ | ||
253 | "use mbspbrk if you care about internationalization"), \ | ||
254 | strpbrk (s, a)) | ||
255 | # endif | ||
256 | #elif defined GNULIB_POSIXCHECK | ||
257 | # undef strpbrk | ||
258 | # define strpbrk(s,a) \ | ||
259 | (GL_LINK_WARNING ("strpbrk is unportable - " \ | ||
260 | "use gnulib module strpbrk for portability"), \ | ||
261 | strpbrk (s, a)) | ||
262 | #endif | ||
263 | |||
264 | #if defined GNULIB_POSIXCHECK | ||
265 | /* strspn() assumes the second argument is a list of single-byte characters. | ||
266 | Even in this simple case, it cannot work with multibyte strings. */ | ||
267 | # undef strspn | ||
268 | # define strspn(s,a) \ | ||
269 | (GL_LINK_WARNING ("strspn cannot work correctly on character strings " \ | ||
270 | "in multibyte locales - " \ | ||
271 | "use mbsspn if you care about internationalization"), \ | ||
272 | strspn (s, a)) | ||
273 | #endif | ||
274 | |||
275 | #if defined GNULIB_POSIXCHECK | ||
276 | /* strrchr() does not work with multibyte strings if the locale encoding is | ||
277 | GB18030 and the character to be searched is a digit. */ | ||
278 | # undef strrchr | ||
279 | # define strrchr(s,c) \ | ||
280 | (GL_LINK_WARNING ("strrchr cannot work correctly on character strings " \ | ||
281 | "in some multibyte locales - " \ | ||
282 | "use mbsrchr if you care about internationalization"), \ | ||
283 | strrchr (s, c)) | ||
284 | #endif | ||
285 | |||
286 | /* Search the next delimiter (char listed in DELIM) starting at *STRINGP. | ||
287 | If one is found, overwrite it with a NUL, and advance *STRINGP | ||
288 | to point to the next char after it. Otherwise, set *STRINGP to NULL. | ||
289 | If *STRINGP was already NULL, nothing happens. | ||
290 | Return the old value of *STRINGP. | ||
291 | |||
292 | This is a variant of strtok() that is multithread-safe and supports | ||
293 | empty fields. | ||
294 | |||
295 | Caveat: It modifies the original string. | ||
296 | Caveat: These functions cannot be used on constant strings. | ||
297 | Caveat: The identity of the delimiting character is lost. | ||
298 | Caveat: It doesn't work with multibyte strings unless all of the delimiter | ||
299 | characters are ASCII characters < 0x30. | ||
300 | |||
301 | See also strtok_r(). */ | ||
302 | #if 0 | ||
303 | # if ! 1 | ||
304 | extern char *strsep (char **restrict __stringp, char const *restrict __delim); | ||
305 | # endif | ||
306 | # if defined GNULIB_POSIXCHECK | ||
307 | # undef strsep | ||
308 | # define strsep(s,d) \ | ||
309 | (GL_LINK_WARNING ("strsep cannot work correctly on character strings " \ | ||
310 | "in multibyte locales - " \ | ||
311 | "use mbssep if you care about internationalization"), \ | ||
312 | strsep (s, d)) | ||
313 | # endif | ||
314 | #elif defined GNULIB_POSIXCHECK | ||
315 | # undef strsep | ||
316 | # define strsep(s,d) \ | ||
317 | (GL_LINK_WARNING ("strsep is unportable - " \ | ||
318 | "use gnulib module strsep for portability"), \ | ||
319 | strsep (s, d)) | ||
320 | #endif | ||
321 | |||
322 | #if 0 | ||
323 | # if 0 | ||
324 | # define strstr rpl_strstr | ||
325 | char *strstr (const char *haystack, const char *needle) | ||
326 | __attribute__ ((__pure__)); | ||
327 | # endif | ||
328 | #elif defined GNULIB_POSIXCHECK | ||
329 | /* strstr() does not work with multibyte strings if the locale encoding is | ||
330 | different from UTF-8: | ||
331 | POSIX says that it operates on "strings", and "string" in POSIX is defined | ||
332 | as a sequence of bytes, not of characters. */ | ||
333 | # undef strstr | ||
334 | # define strstr(a,b) \ | ||
335 | (GL_LINK_WARNING ("strstr is quadratic on many systems, and cannot " \ | ||
336 | "work correctly on character strings in most " \ | ||
337 | "multibyte locales - " \ | ||
338 | "use mbsstr if you care about internationalization, " \ | ||
339 | "or use strstr if you care about speed"), \ | ||
340 | strstr (a, b)) | ||
341 | #endif | ||
342 | |||
343 | /* Find the first occurrence of NEEDLE in HAYSTACK, using case-insensitive | ||
344 | comparison. */ | ||
345 | #if 0 | ||
346 | # if 0 | ||
347 | # define strcasestr rpl_strcasestr | ||
348 | # endif | ||
349 | # if ! 1 || 0 | ||
350 | extern char *strcasestr (const char *haystack, const char *needle) | ||
351 | __attribute__ ((__pure__)); | ||
352 | # endif | ||
353 | #elif defined GNULIB_POSIXCHECK | ||
354 | /* strcasestr() does not work with multibyte strings: | ||
355 | It is a glibc extension, and glibc implements it only for unibyte | ||
356 | locales. */ | ||
357 | # undef strcasestr | ||
358 | # define strcasestr(a,b) \ | ||
359 | (GL_LINK_WARNING ("strcasestr does work correctly on character strings " \ | ||
360 | "in multibyte locales - " \ | ||
361 | "use mbscasestr if you care about " \ | ||
362 | "internationalization, or use c-strcasestr if you want " \ | ||
363 | "a locale independent function"), \ | ||
364 | strcasestr (a, b)) | ||
365 | #endif | ||
366 | |||
367 | /* Parse S into tokens separated by characters in DELIM. | ||
368 | If S is NULL, the saved pointer in SAVE_PTR is used as | ||
369 | the next starting point. For example: | ||
370 | char s[] = "-abc-=-def"; | ||
371 | char *sp; | ||
372 | x = strtok_r(s, "-", &sp); // x = "abc", sp = "=-def" | ||
373 | x = strtok_r(NULL, "-=", &sp); // x = "def", sp = NULL | ||
374 | x = strtok_r(NULL, "=", &sp); // x = NULL | ||
375 | // s = "abc\0-def\0" | ||
376 | |||
377 | This is a variant of strtok() that is multithread-safe. | ||
378 | |||
379 | For the POSIX documentation for this function, see: | ||
380 | http://www.opengroup.org/susv3xsh/strtok.html | ||
381 | |||
382 | Caveat: It modifies the original string. | ||
383 | Caveat: These functions cannot be used on constant strings. | ||
384 | Caveat: The identity of the delimiting character is lost. | ||
385 | Caveat: It doesn't work with multibyte strings unless all of the delimiter | ||
386 | characters are ASCII characters < 0x30. | ||
387 | |||
388 | See also strsep(). */ | ||
389 | #if 0 | ||
390 | # if ! 1 | ||
391 | extern char *strtok_r (char *restrict s, char const *restrict delim, | ||
392 | char **restrict save_ptr); | ||
393 | # endif | ||
394 | # if defined GNULIB_POSIXCHECK | ||
395 | # undef strtok_r | ||
396 | # define strtok_r(s,d,p) \ | ||
397 | (GL_LINK_WARNING ("strtok_r cannot work correctly on character strings " \ | ||
398 | "in multibyte locales - " \ | ||
399 | "use mbstok_r if you care about internationalization"), \ | ||
400 | strtok_r (s, d, p)) | ||
401 | # endif | ||
402 | #elif defined GNULIB_POSIXCHECK | ||
403 | # undef strtok_r | ||
404 | # define strtok_r(s,d,p) \ | ||
405 | (GL_LINK_WARNING ("strtok_r is unportable - " \ | ||
406 | "use gnulib module strtok_r for portability"), \ | ||
407 | strtok_r (s, d, p)) | ||
408 | #endif | ||
409 | |||
410 | |||
411 | /* The following functions are not specified by POSIX. They are gnulib | ||
412 | extensions. */ | ||
413 | |||
414 | #if 0 | ||
415 | /* Return the number of multibyte characters in the character string STRING. | ||
416 | This considers multibyte characters, unlike strlen, which counts bytes. */ | ||
417 | extern size_t mbslen (const char *string); | ||
418 | #endif | ||
419 | |||
420 | #if 0 | ||
421 | /* Return the number of multibyte characters in the character string starting | ||
422 | at STRING and ending at STRING + LEN. */ | ||
423 | extern size_t mbsnlen (const char *string, size_t len); | ||
424 | #endif | ||
425 | |||
426 | #if 0 | ||
427 | /* Locate the first single-byte character C in the character string STRING, | ||
428 | and return a pointer to it. Return NULL if C is not found in STRING. | ||
429 | Unlike strchr(), this function works correctly in multibyte locales with | ||
430 | encodings such as GB18030. */ | ||
431 | # define mbschr rpl_mbschr /* avoid collision with HP-UX function */ | ||
432 | extern char * mbschr (const char *string, int c); | ||
433 | #endif | ||
434 | |||
435 | #if 0 | ||
436 | /* Locate the last single-byte character C in the character string STRING, | ||
437 | and return a pointer to it. Return NULL if C is not found in STRING. | ||
438 | Unlike strrchr(), this function works correctly in multibyte locales with | ||
439 | encodings such as GB18030. */ | ||
440 | # define mbsrchr rpl_mbsrchr /* avoid collision with HP-UX function */ | ||
441 | extern char * mbsrchr (const char *string, int c); | ||
442 | #endif | ||
443 | |||
444 | #if 0 | ||
445 | /* Find the first occurrence of the character string NEEDLE in the character | ||
446 | string HAYSTACK. Return NULL if NEEDLE is not found in HAYSTACK. | ||
447 | Unlike strstr(), this function works correctly in multibyte locales with | ||
448 | encodings different from UTF-8. */ | ||
449 | extern char * mbsstr (const char *haystack, const char *needle); | ||
450 | #endif | ||
451 | |||
452 | #if 0 | ||
453 | /* Compare the character strings S1 and S2, ignoring case, returning less than, | ||
454 | equal to or greater than zero if S1 is lexicographically less than, equal to | ||
455 | or greater than S2. | ||
456 | Note: This function may, in multibyte locales, return 0 for strings of | ||
457 | different lengths! | ||
458 | Unlike strcasecmp(), this function works correctly in multibyte locales. */ | ||
459 | extern int mbscasecmp (const char *s1, const char *s2); | ||
460 | #endif | ||
461 | |||
462 | #if 0 | ||
463 | /* Compare the initial segment of the character string S1 consisting of at most | ||
464 | N characters with the initial segment of the character string S2 consisting | ||
465 | of at most N characters, ignoring case, returning less than, equal to or | ||
466 | greater than zero if the initial segment of S1 is lexicographically less | ||
467 | than, equal to or greater than the initial segment of S2. | ||
468 | Note: This function may, in multibyte locales, return 0 for initial segments | ||
469 | of different lengths! | ||
470 | Unlike strncasecmp(), this function works correctly in multibyte locales. | ||
471 | But beware that N is not a byte count but a character count! */ | ||
472 | extern int mbsncasecmp (const char *s1, const char *s2, size_t n); | ||
473 | #endif | ||
474 | |||
475 | #if 0 | ||
476 | /* Compare the initial segment of the character string STRING consisting of | ||
477 | at most mbslen (PREFIX) characters with the character string PREFIX, | ||
478 | ignoring case, returning less than, equal to or greater than zero if this | ||
479 | initial segment is lexicographically less than, equal to or greater than | ||
480 | PREFIX. | ||
481 | Note: This function may, in multibyte locales, return 0 if STRING is of | ||
482 | smaller length than PREFIX! | ||
483 | Unlike strncasecmp(), this function works correctly in multibyte | ||
484 | locales. */ | ||
485 | extern char * mbspcasecmp (const char *string, const char *prefix); | ||
486 | #endif | ||
487 | |||
488 | #if 0 | ||
489 | /* Find the first occurrence of the character string NEEDLE in the character | ||
490 | string HAYSTACK, using case-insensitive comparison. | ||
491 | Note: This function may, in multibyte locales, return success even if | ||
492 | strlen (haystack) < strlen (needle) ! | ||
493 | Unlike strcasestr(), this function works correctly in multibyte locales. */ | ||
494 | extern char * mbscasestr (const char *haystack, const char *needle); | ||
495 | #endif | ||
496 | |||
497 | #if 0 | ||
498 | /* Find the first occurrence in the character string STRING of any character | ||
499 | in the character string ACCEPT. Return the number of bytes from the | ||
500 | beginning of the string to this occurrence, or to the end of the string | ||
501 | if none exists. | ||
502 | Unlike strcspn(), this function works correctly in multibyte locales. */ | ||
503 | extern size_t mbscspn (const char *string, const char *accept); | ||
504 | #endif | ||
505 | |||
506 | #if 0 | ||
507 | /* Find the first occurrence in the character string STRING of any character | ||
508 | in the character string ACCEPT. Return the pointer to it, or NULL if none | ||
509 | exists. | ||
510 | Unlike strpbrk(), this function works correctly in multibyte locales. */ | ||
511 | # define mbspbrk rpl_mbspbrk /* avoid collision with HP-UX function */ | ||
512 | extern char * mbspbrk (const char *string, const char *accept); | ||
513 | #endif | ||
514 | |||
515 | #if 0 | ||
516 | /* Find the first occurrence in the character string STRING of any character | ||
517 | not in the character string REJECT. Return the number of bytes from the | ||
518 | beginning of the string to this occurrence, or to the end of the string | ||
519 | if none exists. | ||
520 | Unlike strspn(), this function works correctly in multibyte locales. */ | ||
521 | extern size_t mbsspn (const char *string, const char *reject); | ||
522 | #endif | ||
523 | |||
524 | #if 0 | ||
525 | /* Search the next delimiter (multibyte character listed in the character | ||
526 | string DELIM) starting at the character string *STRINGP. | ||
527 | If one is found, overwrite it with a NUL, and advance *STRINGP to point | ||
528 | to the next multibyte character after it. Otherwise, set *STRINGP to NULL. | ||
529 | If *STRINGP was already NULL, nothing happens. | ||
530 | Return the old value of *STRINGP. | ||
531 | |||
532 | This is a variant of mbstok_r() that supports empty fields. | ||
533 | |||
534 | Caveat: It modifies the original string. | ||
535 | Caveat: These functions cannot be used on constant strings. | ||
536 | Caveat: The identity of the delimiting character is lost. | ||
537 | |||
538 | See also mbstok_r(). */ | ||
539 | extern char * mbssep (char **stringp, const char *delim); | ||
540 | #endif | ||
541 | |||
542 | #if 0 | ||
543 | /* Parse the character string STRING into tokens separated by characters in | ||
544 | the character string DELIM. | ||
545 | If STRING is NULL, the saved pointer in SAVE_PTR is used as | ||
546 | the next starting point. For example: | ||
547 | char s[] = "-abc-=-def"; | ||
548 | char *sp; | ||
549 | x = mbstok_r(s, "-", &sp); // x = "abc", sp = "=-def" | ||
550 | x = mbstok_r(NULL, "-=", &sp); // x = "def", sp = NULL | ||
551 | x = mbstok_r(NULL, "=", &sp); // x = NULL | ||
552 | // s = "abc\0-def\0" | ||
553 | |||
554 | Caveat: It modifies the original string. | ||
555 | Caveat: These functions cannot be used on constant strings. | ||
556 | Caveat: The identity of the delimiting character is lost. | ||
557 | |||
558 | See also mbssep(). */ | ||
559 | extern char * mbstok_r (char *string, const char *delim, char **save_ptr); | ||
560 | #endif | ||
561 | |||
562 | /* Map any int, typically from errno, into an error message. */ | ||
563 | #if 1 | ||
564 | # if 0 | ||
565 | # undef strerror | ||
566 | # define strerror rpl_strerror | ||
567 | extern char *strerror (int); | ||
568 | # endif | ||
569 | #elif defined GNULIB_POSIXCHECK | ||
570 | # undef strerror | ||
571 | # define strerror(e) \ | ||
572 | (GL_LINK_WARNING ("strerror is unportable - " \ | ||
573 | "use gnulib module strerror to guarantee non-NULL result"), \ | ||
574 | strerror (e)) | ||
575 | #endif | ||
576 | |||
577 | #if 0 | ||
578 | # if 0 | ||
579 | # define strsignal rpl_strsignal | ||
580 | # endif | ||
581 | # if ! 1 || 0 | ||
582 | extern char *strsignal (int __sig); | ||
583 | # endif | ||
584 | #elif defined GNULIB_POSIXCHECK | ||
585 | # undef strsignal | ||
586 | # define strsignal(a) \ | ||
587 | (GL_LINK_WARNING ("strsignal is unportable - " \ | ||
588 | "use gnulib module strsignal for portability"), \ | ||
589 | strsignal (a)) | ||
590 | #endif | ||
591 | |||
592 | |||
593 | #ifdef __cplusplus | ||
594 | } | ||
595 | #endif | ||
596 | |||
597 | #endif /* _GL_STRING_H */ | ||
598 | #endif /* _GL_STRING_H */ | ||