1 /* config.h. Generated from config.in by configure. */
2 /* config.in. Generated from configure.ac by autoheader. */
4 /* Define to the number of bits in type 'ptrdiff_t'. */
5 /* #undef BITSIZEOF_PTRDIFF_T */
7 /* Define to the number of bits in type 'sig_atomic_t'. */
8 /* #undef BITSIZEOF_SIG_ATOMIC_T */
10 /* Define to the number of bits in type 'size_t'. */
11 /* #undef BITSIZEOF_SIZE_T */
13 /* Define to the number of bits in type 'wchar_t'. */
14 /* #undef BITSIZEOF_WCHAR_T */
16 /* Define to the number of bits in type 'wint_t'. */
17 /* #undef BITSIZEOF_WINT_T */
19 /* Define to one of '_getb67', 'GETB67', 'getb67' for Cray-2 and Cray-YMP
20 systems. This function is required for 'alloca.c' support on those systems.
22 /* #undef CRAY_STACKSEG_END */
24 /* Define to 1 if using 'alloca.c'. */
27 /* Define to 1 when the gnulib module mbrtowc should be tested. */
28 #define GNULIB_TEST_MBRTOWC 1
30 /* Define to 1 when the gnulib module mbsinit should be tested. */
31 #define GNULIB_TEST_MBSINIT 1
33 /* Define to 1 when the gnulib module mbsrtowcs should be tested. */
34 #define GNULIB_TEST_MBSRTOWCS 1
36 /* Define to 1 when the gnulib module memchr should be tested. */
37 #define GNULIB_TEST_MEMCHR 1
39 /* Define to 1 when the gnulib module memmem should be tested. */
40 #define GNULIB_TEST_MEMMEM 1
42 /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
43 may be supplied by this distribution. */
46 /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
48 /* #undef HAVE_ALLOCA_H */
50 /* Define to 1 if you have the <bp-sym.h> header file. */
51 /* #undef HAVE_BP_SYM_H */
53 /* Define to 1 if you have the 'btowc' function. */
56 /* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you
58 #define HAVE_DECL_GETC_UNLOCKED 1
60 /* Define to 1 if you have the declaration of `isblank', and to 0 if you
62 #define HAVE_DECL_ISBLANK 1
64 /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you
66 /* #undef HAVE_DECL_MBRTOWC */
68 /* Define to 1 if you have the declaration of `mbsinit', and to 0 if you
70 /* #undef HAVE_DECL_MBSINIT */
72 /* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you
74 /* #undef HAVE_DECL_MBSRTOWCS */
76 /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't.
78 #define HAVE_DECL_MEMMEM 1
80 /* Define to 1 if you have the declaration of `towlower', and to 0 if you
82 /* #undef HAVE_DECL_TOWLOWER */
84 /* Define to 1 if you have the <features.h> header file. */
85 /* #undef HAVE_FEATURES_H */
87 /* Define to 1 if you have the <inttypes.h> header file. */
88 #define HAVE_INTTYPES_H 1
90 /* Define to 1 if you have the 'isblank' function. */
91 #define HAVE_ISBLANK 1
93 /* Define to 1 if you have the 'iswcntrl' function. */
94 #define HAVE_ISWCNTRL 1
96 /* Define to 1 if you have the 'iswctype' function. */
97 #define HAVE_ISWCTYPE 1
99 /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
100 #define HAVE_LANGINFO_CODESET 1
102 /* Define to 1 if the system has the type 'long long int'. */
103 #define HAVE_LONG_LONG_INT 1
105 /* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
106 config.h and <sys/mman.h>. */
107 #define HAVE_MAP_ANONYMOUS 1
109 /* Define to 1 if you have the 'mbrtowc' function. */
110 #define HAVE_MBRTOWC 1
112 /* Define to 1 if you have the 'mbsinit' function. */
113 #define HAVE_MBSINIT 1
115 /* Define to 1 if you have the 'mbsrtowcs' function. */
116 #define HAVE_MBSRTOWCS 1
118 /* Define to 1 if <wchar.h> declares mbstate_t. */
119 #define HAVE_MBSTATE_T 1
121 /* Define to 1 if you have the `memmem' function. */
122 #define HAVE_MEMMEM 1
124 /* Define to 1 if you have the <memory.h> header file. */
125 #define HAVE_MEMORY_H 1
127 /* Define to 1 if you have the 'mempcpy' function. */
128 #define HAVE_MEMPCPY 1
130 /* Define to 1 if you have the 'mprotect' function. */
131 #define HAVE_MPROTECT 1
133 /* Define to 1 if btowc is declared even after undefining macros. */
134 #define HAVE_RAW_DECL_BTOWC 1
136 /* Define to 1 if ffsl is declared even after undefining macros. */
137 #define HAVE_RAW_DECL_FFSL 1
139 /* Define to 1 if ffsll is declared even after undefining macros. */
140 #define HAVE_RAW_DECL_FFSLL 1
142 /* Define to 1 if imaxabs is declared even after undefining macros. */
143 #define HAVE_RAW_DECL_IMAXABS 1
145 /* Define to 1 if imaxdiv is declared even after undefining macros. */
146 #define HAVE_RAW_DECL_IMAXDIV 1
148 /* Define to 1 if iswctype is declared even after undefining macros. */
149 #define HAVE_RAW_DECL_ISWCTYPE 1
151 /* Define to 1 if mbrlen is declared even after undefining macros. */
152 #define HAVE_RAW_DECL_MBRLEN 1
154 /* Define to 1 if mbrtowc is declared even after undefining macros. */
155 #define HAVE_RAW_DECL_MBRTOWC 1
157 /* Define to 1 if mbsinit is declared even after undefining macros. */
158 #define HAVE_RAW_DECL_MBSINIT 1
160 /* Define to 1 if mbsnrtowcs is declared even after undefining macros. */
161 #define HAVE_RAW_DECL_MBSNRTOWCS 1
163 /* Define to 1 if mbsrtowcs is declared even after undefining macros. */
164 #define HAVE_RAW_DECL_MBSRTOWCS 1
166 /* Define to 1 if memmem is declared even after undefining macros. */
167 #define HAVE_RAW_DECL_MEMMEM 1
169 /* Define to 1 if mempcpy is declared even after undefining macros. */
170 #define HAVE_RAW_DECL_MEMPCPY 1
172 /* Define to 1 if memrchr is declared even after undefining macros. */
173 #define HAVE_RAW_DECL_MEMRCHR 1
175 /* Define to 1 if rawmemchr is declared even after undefining macros. */
176 /* #undef HAVE_RAW_DECL_RAWMEMCHR */
178 /* Define to 1 if stpcpy is declared even after undefining macros. */
179 #define HAVE_RAW_DECL_STPCPY 1
181 /* Define to 1 if stpncpy is declared even after undefining macros. */
182 #define HAVE_RAW_DECL_STPNCPY 1
184 /* Define to 1 if strcasestr is declared even after undefining macros. */
185 #define HAVE_RAW_DECL_STRCASESTR 1
187 /* Define to 1 if strchrnul is declared even after undefining macros. */
188 #define HAVE_RAW_DECL_STRCHRNUL 1
190 /* Define to 1 if strdup is declared even after undefining macros. */
191 #define HAVE_RAW_DECL_STRDUP 1
193 /* Define to 1 if strerror_r is declared even after undefining macros. */
194 #define HAVE_RAW_DECL_STRERROR_R 1
196 /* Define to 1 if strncat is declared even after undefining macros. */
197 #define HAVE_RAW_DECL_STRNCAT 1
199 /* Define to 1 if strndup is declared even after undefining macros. */
200 #define HAVE_RAW_DECL_STRNDUP 1
202 /* Define to 1 if strnlen is declared even after undefining macros. */
203 #define HAVE_RAW_DECL_STRNLEN 1
205 /* Define to 1 if strpbrk is declared even after undefining macros. */
206 #define HAVE_RAW_DECL_STRPBRK 1
208 /* Define to 1 if strsep is declared even after undefining macros. */
209 #define HAVE_RAW_DECL_STRSEP 1
211 /* Define to 1 if strsignal is declared even after undefining macros. */
212 #define HAVE_RAW_DECL_STRSIGNAL 1
214 /* Define to 1 if strtoimax is declared even after undefining macros. */
215 #define HAVE_RAW_DECL_STRTOIMAX 1
217 /* Define to 1 if strtok_r is declared even after undefining macros. */
218 #define HAVE_RAW_DECL_STRTOK_R 1
220 /* Define to 1 if strtoumax is declared even after undefining macros. */
221 #define HAVE_RAW_DECL_STRTOUMAX 1
223 /* Define to 1 if strverscmp is declared even after undefining macros. */
224 /* #undef HAVE_RAW_DECL_STRVERSCMP */
226 /* Define to 1 if towctrans is declared even after undefining macros. */
227 #define HAVE_RAW_DECL_TOWCTRANS 1
229 /* Define to 1 if wcpcpy is declared even after undefining macros. */
230 #define HAVE_RAW_DECL_WCPCPY 1
232 /* Define to 1 if wcpncpy is declared even after undefining macros. */
233 #define HAVE_RAW_DECL_WCPNCPY 1
235 /* Define to 1 if wcrtomb is declared even after undefining macros. */
236 #define HAVE_RAW_DECL_WCRTOMB 1
238 /* Define to 1 if wcscasecmp is declared even after undefining macros. */
239 #define HAVE_RAW_DECL_WCSCASECMP 1
241 /* Define to 1 if wcscat is declared even after undefining macros. */
242 #define HAVE_RAW_DECL_WCSCAT 1
244 /* Define to 1 if wcschr is declared even after undefining macros. */
245 #define HAVE_RAW_DECL_WCSCHR 1
247 /* Define to 1 if wcscmp is declared even after undefining macros. */
248 #define HAVE_RAW_DECL_WCSCMP 1
250 /* Define to 1 if wcscoll is declared even after undefining macros. */
251 #define HAVE_RAW_DECL_WCSCOLL 1
253 /* Define to 1 if wcscpy is declared even after undefining macros. */
254 #define HAVE_RAW_DECL_WCSCPY 1
256 /* Define to 1 if wcscspn is declared even after undefining macros. */
257 #define HAVE_RAW_DECL_WCSCSPN 1
259 /* Define to 1 if wcsdup is declared even after undefining macros. */
260 #define HAVE_RAW_DECL_WCSDUP 1
262 /* Define to 1 if wcslen is declared even after undefining macros. */
263 #define HAVE_RAW_DECL_WCSLEN 1
265 /* Define to 1 if wcsncasecmp is declared even after undefining macros. */
266 #define HAVE_RAW_DECL_WCSNCASECMP 1
268 /* Define to 1 if wcsncat is declared even after undefining macros. */
269 #define HAVE_RAW_DECL_WCSNCAT 1
271 /* Define to 1 if wcsncmp is declared even after undefining macros. */
272 #define HAVE_RAW_DECL_WCSNCMP 1
274 /* Define to 1 if wcsncpy is declared even after undefining macros. */
275 #define HAVE_RAW_DECL_WCSNCPY 1
277 /* Define to 1 if wcsnlen is declared even after undefining macros. */
278 #define HAVE_RAW_DECL_WCSNLEN 1
280 /* Define to 1 if wcsnrtombs is declared even after undefining macros. */
281 #define HAVE_RAW_DECL_WCSNRTOMBS 1
283 /* Define to 1 if wcspbrk is declared even after undefining macros. */
284 #define HAVE_RAW_DECL_WCSPBRK 1
286 /* Define to 1 if wcsrchr is declared even after undefining macros. */
287 #define HAVE_RAW_DECL_WCSRCHR 1
289 /* Define to 1 if wcsrtombs is declared even after undefining macros. */
290 #define HAVE_RAW_DECL_WCSRTOMBS 1
292 /* Define to 1 if wcsspn is declared even after undefining macros. */
293 #define HAVE_RAW_DECL_WCSSPN 1
295 /* Define to 1 if wcsstr is declared even after undefining macros. */
296 #define HAVE_RAW_DECL_WCSSTR 1
298 /* Define to 1 if wcstok is declared even after undefining macros. */
299 #define HAVE_RAW_DECL_WCSTOK 1
301 /* Define to 1 if wcswidth is declared even after undefining macros. */
302 #define HAVE_RAW_DECL_WCSWIDTH 1
304 /* Define to 1 if wcsxfrm is declared even after undefining macros. */
305 #define HAVE_RAW_DECL_WCSXFRM 1
307 /* Define to 1 if wctob is declared even after undefining macros. */
308 #define HAVE_RAW_DECL_WCTOB 1
310 /* Define to 1 if wctrans is declared even after undefining macros. */
311 #define HAVE_RAW_DECL_WCTRANS 1
313 /* Define to 1 if wctype is declared even after undefining macros. */
314 #define HAVE_RAW_DECL_WCTYPE 1
316 /* Define to 1 if wcwidth is declared even after undefining macros. */
317 #define HAVE_RAW_DECL_WCWIDTH 1
319 /* Define to 1 if wmemchr is declared even after undefining macros. */
320 #define HAVE_RAW_DECL_WMEMCHR 1
322 /* Define to 1 if wmemcmp is declared even after undefining macros. */
323 #define HAVE_RAW_DECL_WMEMCMP 1
325 /* Define to 1 if wmemcpy is declared even after undefining macros. */
326 #define HAVE_RAW_DECL_WMEMCPY 1
328 /* Define to 1 if wmemmove is declared even after undefining macros. */
329 #define HAVE_RAW_DECL_WMEMMOVE 1
331 /* Define to 1 if wmemset is declared even after undefining macros. */
332 #define HAVE_RAW_DECL_WMEMSET 1
334 /* Define to 1 if 'sig_atomic_t' is a signed integer type. */
335 /* #undef HAVE_SIGNED_SIG_ATOMIC_T */
337 /* Define to 1 if 'wchar_t' is a signed integer type. */
338 /* #undef HAVE_SIGNED_WCHAR_T */
340 /* Define to 1 if 'wint_t' is a signed integer type. */
341 /* #undef HAVE_SIGNED_WINT_T */
343 /* Define to 1 if you have the <stdint.h> header file. */
344 #define HAVE_STDINT_H 1
346 /* Define to 1 if you have the <stdlib.h> header file. */
347 #define HAVE_STDLIB_H 1
349 /* Define to 1 if you have the <strings.h> header file. */
350 #define HAVE_STRINGS_H 1
352 /* Define to 1 if you have the <string.h> header file. */
353 #define HAVE_STRING_H 1
355 /* Define to 1 if you have the 'symlink' function. */
356 #define HAVE_SYMLINK 1
358 /* Define to 1 if you have the <sys/bitypes.h> header file. */
359 /* #undef HAVE_SYS_BITYPES_H */
361 /* Define to 1 if you have the <sys/inttypes.h> header file. */
362 /* #undef HAVE_SYS_INTTYPES_H */
364 /* Define to 1 if you have the <sys/mman.h> header file. */
365 #define HAVE_SYS_MMAN_H 1
367 /* Define to 1 if you have the <sys/stat.h> header file. */
368 #define HAVE_SYS_STAT_H 1
370 /* Define to 1 if you have the <sys/types.h> header file. */
371 #define HAVE_SYS_TYPES_H 1
373 /* Define to 1 if you have the `towlower' function. */
374 #define HAVE_TOWLOWER 1
376 /* Define to 1 if you have the <unistd.h> header file. */
377 #define HAVE_UNISTD_H 1
379 /* Define to 1 if the system has the type 'unsigned long long int'. */
380 #define HAVE_UNSIGNED_LONG_LONG_INT 1
382 /* Define to 1 if you have the <wchar.h> header file. */
383 #define HAVE_WCHAR_H 1
385 /* Define if you have the 'wchar_t' type. */
386 #define HAVE_WCHAR_T 1
388 /* Define to 1 if you have the <wctype.h> header file. */
389 #define HAVE_WCTYPE_H 1
391 /* Define if you have the 'wint_t' type. */
392 #define HAVE_WINT_T 1
394 /* Define to 1 if you have the 'wmemchr' function. */
395 #define HAVE_WMEMCHR 1
397 /* Define to 1 if you have the 'wmemcpy' function. */
398 #define HAVE_WMEMCPY 1
400 /* Define to 1 if you have the 'wmempcpy' function. */
401 /* #undef HAVE_WMEMPCPY */
403 /* Define to 1 if O_NOATIME works. */
404 #define HAVE_WORKING_O_NOATIME 0
406 /* Define to 1 if O_NOFOLLOW works. */
407 #define HAVE_WORKING_O_NOFOLLOW 1
409 /* Define to 1 if the system has the type `_Bool'. */
412 /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
413 #define MAP_ANONYMOUS MAP_ANON
415 /* Define if the mbrtowc function has the NULL pwc argument bug. */
416 /* #undef MBRTOWC_NULL_ARG1_BUG */
418 /* Define if the mbrtowc function has the NULL string argument bug. */
419 /* #undef MBRTOWC_NULL_ARG2_BUG */
421 /* Define if the mbrtowc function does not return 0 for a NUL character. */
422 /* #undef MBRTOWC_NUL_RETVAL_BUG */
424 /* Define if the mbrtowc function returns a wrong return value. */
425 /* #undef MBRTOWC_RETVAL_BUG */
427 /* Define to the address where bug reports for this package should be sent. */
428 #define PACKAGE_BUGREPORT ""
430 /* Define to the full name of this package. */
431 #define PACKAGE_NAME ""
433 /* Define to the full name and version of this package. */
434 #define PACKAGE_STRING ""
436 /* Define to the one symbol short name of this package. */
437 #define PACKAGE_TARNAME ""
439 /* Define to the home page for this package. */
440 #define PACKAGE_URL ""
442 /* Define to the version of this package. */
443 #define PACKAGE_VERSION ""
445 /* Define if <inttypes.h> exists and defines unusable PRI* macros. */
446 /* #undef PRI_MACROS_BROKEN */
448 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
450 /* #undef PTRDIFF_T_SUFFIX */
452 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
454 /* #undef SIG_ATOMIC_T_SUFFIX */
456 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
458 /* #undef SIZE_T_SUFFIX */
460 /* If using the C implementation of alloca, define if you know the
461 direction of stack growth for your system; otherwise it will be
462 automatically deduced at runtime.
463 STACK_DIRECTION > 0 => grows toward higher addresses
464 STACK_DIRECTION < 0 => grows toward lower addresses
465 STACK_DIRECTION = 0 => direction of growth unknown */
466 /* #undef STACK_DIRECTION */
468 /* Define to 1 if you have the ANSI C header files. */
469 #define STDC_HEADERS 1
471 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
473 /* #undef WCHAR_T_SUFFIX */
475 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
477 /* #undef WINT_T_SUFFIX */
479 /* Define to 1 if on MINIX. */
482 /* The _Noreturn keyword of C11. */
483 #if ! (defined _Noreturn \
484 || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
485 # if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
486 || 0x5110 <= __SUNPRO_C)
487 # define _Noreturn __attribute__ ((__noreturn__))
488 # elif defined _MSC_VER && 1200 <= _MSC_VER
489 # define _Noreturn __declspec (noreturn)
496 /* Define to 2 if the system does not provide POSIX.1 features except with
498 /* #undef _POSIX_1_SOURCE */
500 /* Define to 1 if you need to in order for 'stat' and other things to work. */
501 /* #undef _POSIX_SOURCE */
503 /* Define to 500 only on HP-UX. */
504 /* #undef _XOPEN_SOURCE */
506 /* Enable extensions on AIX 3, Interix. */
508 # define _ALL_SOURCE 1
510 /* Enable general extensions on Mac OS X. */
511 #ifndef _DARWIN_C_SOURCE
512 # define _DARWIN_C_SOURCE 1
514 /* Enable GNU extensions on systems that have them. */
516 # define _GNU_SOURCE 1
518 /* Enable threading extensions on Solaris. */
519 #ifndef _POSIX_PTHREAD_SEMANTICS
520 # define _POSIX_PTHREAD_SEMANTICS 1
522 /* Enable extensions on HP NonStop. */
523 #ifndef _TANDEM_SOURCE
524 # define _TANDEM_SOURCE 1
526 /* Enable general extensions on Solaris. */
527 #ifndef __EXTENSIONS__
528 # define __EXTENSIONS__ 1
532 /* _GL_INLINE is a portable alternative to ISO C99 plain 'inline'.
533 _GL_EXTERN_INLINE is a portable alternative to 'extern inline'.
534 _GL_INLINE_HEADER_BEGIN contains useful stuff to put
535 in an include file, before uses of _GL_INLINE.
536 It suppresses GCC's bogus "no previous prototype for 'FOO'" diagnostic,
537 when FOO is an inline function in the header; see
538 <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>.
539 _GL_INLINE_HEADER_END contains useful stuff to put
540 in the same include file, after uses of _GL_INLINE.
542 Suppress the use of extern inline on Apple's platforms,
543 as Libc-825.25 (2012-09-19) is incompatible with it; see
544 <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>.
545 Perhaps Apple will fix this some day. */
547 ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
548 : 199901L <= __STDC_VERSION__) \
549 && !defined __APPLE__)
550 # define _GL_INLINE inline
551 # define _GL_EXTERN_INLINE extern inline
552 #elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__
553 # if __GNUC_GNU_INLINE__
554 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
555 # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
557 # define _GL_INLINE extern inline
559 # define _GL_EXTERN_INLINE extern
561 # define _GL_INLINE static _GL_UNUSED
562 # define _GL_EXTERN_INLINE static _GL_UNUSED
565 #if 4 < __GNUC__ + (6 <= __GNUC_MINOR__)
566 # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
567 # define _GL_INLINE_HEADER_CONST_PRAGMA
569 # define _GL_INLINE_HEADER_CONST_PRAGMA \
570 _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
572 # define _GL_INLINE_HEADER_BEGIN \
573 _Pragma ("GCC diagnostic push") \
574 _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
575 _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
576 _GL_INLINE_HEADER_CONST_PRAGMA
577 # define _GL_INLINE_HEADER_END \
578 _Pragma ("GCC diagnostic pop")
580 # define _GL_INLINE_HEADER_BEGIN
581 # define _GL_INLINE_HEADER_END
584 /* Define to a replacement function name for fnmatch(). */
585 #define fnmatch gnu_fnmatch
587 /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
588 the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
589 earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
590 __APPLE__ && __MACH__ test for Mac OS X.
591 __APPLE_CC__ tests for the Apple compiler and its version.
592 __STDC_VERSION__ tests for the C99 mode. */
593 #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
594 # define __GNUC_STDC_INLINE__ 1
597 /* Define to a type if <wchar.h> does not define. */
598 /* #undef mbstate_t */
600 /* Define to the equivalent of the C99 'restrict' keyword, or to
601 nothing if this is not supported. Do not define if restrict is
602 supported directly. */
603 #define restrict __restrict
604 /* Work around a bug in Sun C++: it does not support _Restrict or
605 __restrict__, even though the corresponding Sun C compiler ends up with
606 "#define restrict _Restrict" or "#define restrict __restrict__" in the
607 previous line. Perhaps some future version of Sun C++ will work with
608 restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
609 #if defined __SUNPRO_CC && !defined __RESTRICT
611 # define __restrict__
614 /* Define as a marker that can be attached to declarations that might not
615 be used. This helps to reduce warnings, such as from
616 GCC -Wunused-parameter. */
617 #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
618 # define _GL_UNUSED __attribute__ ((__unused__))
622 /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
623 is a misnomer outside of parameter lists. */
624 #define _UNUSED_PARAMETER_ _GL_UNUSED
626 /* The __pure__ attribute was added in gcc 2.96. */
627 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
628 # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
630 # define _GL_ATTRIBUTE_PURE /* empty */
633 /* The __const__ attribute was added in gcc 2.95. */
634 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
635 # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
637 # define _GL_ATTRIBUTE_CONST /* empty */