Commit | Line | Data |
---|---|---|
c971b7fa PA |
1 | /* config.in. Generated from configure.ac by autoheader. */ |
2 | ||
88b48903 WN |
3 | /* Define if building universal (internal helper macro) */ |
4 | #undef AC_APPLE_UNIVERSAL_BUILD | |
5 | ||
c971b7fa PA |
6 | /* Define to the number of bits in type 'ptrdiff_t'. */ |
7 | #undef BITSIZEOF_PTRDIFF_T | |
8 | ||
9 | /* Define to the number of bits in type 'sig_atomic_t'. */ | |
10 | #undef BITSIZEOF_SIG_ATOMIC_T | |
11 | ||
12 | /* Define to the number of bits in type 'size_t'. */ | |
13 | #undef BITSIZEOF_SIZE_T | |
14 | ||
15 | /* Define to the number of bits in type 'wchar_t'. */ | |
16 | #undef BITSIZEOF_WCHAR_T | |
17 | ||
18 | /* Define to the number of bits in type 'wint_t'. */ | |
19 | #undef BITSIZEOF_WINT_T | |
20 | ||
d0ac1c44 SM |
21 | /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP |
22 | systems. This function is required for `alloca.c' support on those systems. | |
8690e634 JK |
23 | */ |
24 | #undef CRAY_STACKSEG_END | |
25 | ||
d0ac1c44 | 26 | /* Define to 1 if using `alloca.c'. */ |
8690e634 JK |
27 | #undef C_ALLOCA |
28 | ||
88b48903 WN |
29 | /* Define as the bit index in the word where to find bit 0 of the exponent of |
30 | 'double'. */ | |
31 | #undef DBL_EXPBIT0_BIT | |
32 | ||
33 | /* Define as the word index where to find the exponent of 'double'. */ | |
34 | #undef DBL_EXPBIT0_WORD | |
35 | ||
18848e28 GF |
36 | /* the name of the file descriptor member of DIR */ |
37 | #undef DIR_FD_MEMBER_NAME | |
38 | ||
39 | #ifdef DIR_FD_MEMBER_NAME | |
40 | # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) | |
41 | #else | |
42 | # define DIR_TO_FD(Dir_p) -1 | |
43 | #endif | |
44 | ||
45 | ||
98399780 YQ |
46 | /* Define to 1 if // is a file system root distinct from /. */ |
47 | #undef DOUBLE_SLASH_IS_DISTINCT_ROOT | |
48 | ||
6ec2e0f5 SDJ |
49 | /* Define if struct dirent has a member d_ino that actually works. */ |
50 | #undef D_INO_IN_DIRENT | |
51 | ||
52 | /* Define this to 1 if F_DUPFD behavior does not match POSIX */ | |
53 | #undef FCNTL_DUPFD_BUGGY | |
54 | ||
49e4877c | 55 | /* Define to nothing if C supports flexible array members, and to 1 if it does |
c0c3707f | 56 | not. That way, with a declaration like 'struct s { int n; short |
49e4877c | 57 | d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99 |
c0c3707f CB |
58 | compilers. Use 'FLEXSIZEOF (struct s, d, N * sizeof (short))' to calculate |
59 | the size in bytes of such a struct containing an N-element array. */ | |
49e4877c PA |
60 | #undef FLEXIBLE_ARRAY_MEMBER |
61 | ||
8a99096f SM |
62 | /* Define to 1 if mkdir mistakenly creates a directory given with a trailing |
63 | dot component. */ | |
64 | #undef FUNC_MKDIR_DOT_BUG | |
65 | ||
98399780 YQ |
66 | /* Define to 1 if realpath() can malloc memory, always gives an absolute path, |
67 | and handles trailing slash correctly. */ | |
68 | #undef FUNC_REALPATH_WORKS | |
69 | ||
4a626d0a PA |
70 | /* Define if gettimeofday clobbers the localtime buffer. */ |
71 | #undef GETTIMEOFDAY_CLOBBERS_LOCALTIME | |
72 | ||
73 | /* Define this to 'void' or 'struct timezone' to match the system's | |
74 | declaration of the second argument to gettimeofday. */ | |
75 | #undef GETTIMEOFDAY_TIMEZONE | |
76 | ||
98399780 YQ |
77 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
78 | whether the gnulib module canonicalize-lgpl shall be considered present. */ | |
79 | #undef GNULIB_CANONICALIZE_LGPL | |
80 | ||
6ec2e0f5 SDJ |
81 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
82 | whether the gnulib module fdopendir shall be considered present. */ | |
83 | #undef GNULIB_FDOPENDIR | |
84 | ||
c0c3707f CB |
85 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
86 | whether the gnulib module fd-safer-flag shall be considered present. */ | |
87 | #undef GNULIB_FD_SAFER_FLAG | |
88 | ||
89 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending | |
90 | whether the gnulib module fnmatch-gnu shall be considered present. */ | |
91 | #undef GNULIB_FNMATCH_GNU | |
92 | ||
6a29c58e YQ |
93 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
94 | whether the gnulib module fscanf shall be considered present. */ | |
95 | #undef GNULIB_FSCANF | |
96 | ||
6ec2e0f5 SDJ |
97 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
98 | whether the gnulib module getcwd shall be considered present. */ | |
99 | #undef GNULIB_GETCWD | |
100 | ||
5abebf3c CB |
101 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
102 | whether the gnulib module lock shall be considered present. */ | |
103 | #undef GNULIB_LOCK | |
104 | ||
b3279b60 TT |
105 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
106 | whether the gnulib module mkostemp shall be considered present. */ | |
107 | #undef GNULIB_MKOSTEMP | |
108 | ||
c0c3707f CB |
109 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
110 | whether the gnulib module msvc-nothrow shall be considered present. */ | |
111 | #undef GNULIB_MSVC_NOTHROW | |
112 | ||
6ec2e0f5 SDJ |
113 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
114 | whether the gnulib module openat shall be considered present. */ | |
115 | #undef GNULIB_OPENAT | |
116 | ||
4a626d0a PA |
117 | /* Define to 1 if printf and friends should be labeled with attribute |
118 | "__gnu_printf__" instead of "__printf__" */ | |
119 | #undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU | |
120 | ||
6a29c58e YQ |
121 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
122 | whether the gnulib module scanf shall be considered present. */ | |
123 | #undef GNULIB_SCANF | |
124 | ||
6ec2e0f5 SDJ |
125 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
126 | whether the gnulib module strerror shall be considered present. */ | |
127 | #undef GNULIB_STRERROR | |
128 | ||
c0c3707f CB |
129 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
130 | whether the gnulib module strerror_r-posix shall be considered present. */ | |
131 | #undef GNULIB_STRERROR_R_POSIX | |
132 | ||
98399780 YQ |
133 | /* Define to 1 when the gnulib module canonicalize_file_name should be tested. |
134 | */ | |
135 | #undef GNULIB_TEST_CANONICALIZE_FILE_NAME | |
136 | ||
6a29c58e YQ |
137 | /* Define to 1 when the gnulib module chdir should be tested. */ |
138 | #undef GNULIB_TEST_CHDIR | |
139 | ||
6ec2e0f5 SDJ |
140 | /* Define to 1 when the gnulib module cloexec should be tested. */ |
141 | #undef GNULIB_TEST_CLOEXEC | |
142 | ||
143 | /* Define to 1 when the gnulib module close should be tested. */ | |
144 | #undef GNULIB_TEST_CLOSE | |
145 | ||
146 | /* Define to 1 when the gnulib module closedir should be tested. */ | |
147 | #undef GNULIB_TEST_CLOSEDIR | |
148 | ||
18848e28 GF |
149 | /* Define to 1 when the gnulib module dirfd should be tested. */ |
150 | #undef GNULIB_TEST_DIRFD | |
151 | ||
6ec2e0f5 SDJ |
152 | /* Define to 1 when the gnulib module dup should be tested. */ |
153 | #undef GNULIB_TEST_DUP | |
154 | ||
155 | /* Define to 1 when the gnulib module dup2 should be tested. */ | |
156 | #undef GNULIB_TEST_DUP2 | |
157 | ||
3d99e817 AK |
158 | /* Define to 1 when the gnulib module environ should be tested. */ |
159 | #undef GNULIB_TEST_ENVIRON | |
160 | ||
6ec2e0f5 SDJ |
161 | /* Define to 1 when the gnulib module fchdir should be tested. */ |
162 | #undef GNULIB_TEST_FCHDIR | |
163 | ||
164 | /* Define to 1 when the gnulib module fcntl should be tested. */ | |
165 | #undef GNULIB_TEST_FCNTL | |
166 | ||
167 | /* Define to 1 when the gnulib module fdopendir should be tested. */ | |
168 | #undef GNULIB_TEST_FDOPENDIR | |
169 | ||
c0c3707f CB |
170 | /* Define to 1 when the gnulib module fnmatch should be tested. */ |
171 | #undef GNULIB_TEST_FNMATCH | |
172 | ||
88b48903 WN |
173 | /* Define to 1 when the gnulib module frexp should be tested. */ |
174 | #undef GNULIB_TEST_FREXP | |
175 | ||
176 | /* Define to 1 when the gnulib module frexpl should be tested. */ | |
177 | #undef GNULIB_TEST_FREXPL | |
178 | ||
6ec2e0f5 SDJ |
179 | /* Define to 1 when the gnulib module fstat should be tested. */ |
180 | #undef GNULIB_TEST_FSTAT | |
181 | ||
182 | /* Define to 1 when the gnulib module fstatat should be tested. */ | |
183 | #undef GNULIB_TEST_FSTATAT | |
184 | ||
185 | /* Define to 1 when the gnulib module getcwd should be tested. */ | |
186 | #undef GNULIB_TEST_GETCWD | |
187 | ||
188 | /* Define to 1 when the gnulib module getdtablesize should be tested. */ | |
189 | #undef GNULIB_TEST_GETDTABLESIZE | |
190 | ||
191 | /* Define to 1 when the gnulib module getlogin_r should be tested. */ | |
192 | #undef GNULIB_TEST_GETLOGIN_R | |
193 | ||
4a626d0a PA |
194 | /* Define to 1 when the gnulib module gettimeofday should be tested. */ |
195 | #undef GNULIB_TEST_GETTIMEOFDAY | |
196 | ||
c0c3707f CB |
197 | /* Define to 1 when the gnulib module glob should be tested. */ |
198 | #undef GNULIB_TEST_GLOB | |
199 | ||
f45c62c4 YQ |
200 | /* Define to 1 when the gnulib module lstat should be tested. */ |
201 | #undef GNULIB_TEST_LSTAT | |
202 | ||
6a29c58e YQ |
203 | /* Define to 1 when the gnulib module malloc-posix should be tested. */ |
204 | #undef GNULIB_TEST_MALLOC_POSIX | |
205 | ||
8690e634 JK |
206 | /* Define to 1 when the gnulib module mbrtowc should be tested. */ |
207 | #undef GNULIB_TEST_MBRTOWC | |
208 | ||
209 | /* Define to 1 when the gnulib module mbsinit should be tested. */ | |
210 | #undef GNULIB_TEST_MBSINIT | |
211 | ||
212 | /* Define to 1 when the gnulib module mbsrtowcs should be tested. */ | |
213 | #undef GNULIB_TEST_MBSRTOWCS | |
214 | ||
c971b7fa PA |
215 | /* Define to 1 when the gnulib module memchr should be tested. */ |
216 | #undef GNULIB_TEST_MEMCHR | |
217 | ||
218 | /* Define to 1 when the gnulib module memmem should be tested. */ | |
219 | #undef GNULIB_TEST_MEMMEM | |
220 | ||
6ec2e0f5 SDJ |
221 | /* Define to 1 when the gnulib module mempcpy should be tested. */ |
222 | #undef GNULIB_TEST_MEMPCPY | |
223 | ||
224 | /* Define to 1 when the gnulib module memrchr should be tested. */ | |
225 | #undef GNULIB_TEST_MEMRCHR | |
226 | ||
e8d8cce6 SM |
227 | /* Define to 1 when the gnulib module mkdtemp should be tested. */ |
228 | #undef GNULIB_TEST_MKDTEMP | |
229 | ||
b3279b60 TT |
230 | /* Define to 1 when the gnulib module mkostemp should be tested. */ |
231 | #undef GNULIB_TEST_MKOSTEMP | |
2d8adcbd | 232 | |
6ec2e0f5 SDJ |
233 | /* Define to 1 when the gnulib module open should be tested. */ |
234 | #undef GNULIB_TEST_OPEN | |
235 | ||
236 | /* Define to 1 when the gnulib module openat should be tested. */ | |
237 | #undef GNULIB_TEST_OPENAT | |
238 | ||
239 | /* Define to 1 when the gnulib module opendir should be tested. */ | |
240 | #undef GNULIB_TEST_OPENDIR | |
241 | ||
8424cc97 SM |
242 | /* Define to 1 when the gnulib module rawmemchr should be tested. */ |
243 | #undef GNULIB_TEST_RAWMEMCHR | |
244 | ||
6ec2e0f5 SDJ |
245 | /* Define to 1 when the gnulib module readdir should be tested. */ |
246 | #undef GNULIB_TEST_READDIR | |
247 | ||
2196f55f YQ |
248 | /* Define to 1 when the gnulib module readlink should be tested. */ |
249 | #undef GNULIB_TEST_READLINK | |
250 | ||
6ec2e0f5 SDJ |
251 | /* Define to 1 when the gnulib module realloc-posix should be tested. */ |
252 | #undef GNULIB_TEST_REALLOC_POSIX | |
253 | ||
98399780 YQ |
254 | /* Define to 1 when the gnulib module realpath should be tested. */ |
255 | #undef GNULIB_TEST_REALPATH | |
256 | ||
6a29c58e YQ |
257 | /* Define to 1 when the gnulib module rename should be tested. */ |
258 | #undef GNULIB_TEST_RENAME | |
259 | ||
6ec2e0f5 SDJ |
260 | /* Define to 1 when the gnulib module rewinddir should be tested. */ |
261 | #undef GNULIB_TEST_REWINDDIR | |
262 | ||
6a29c58e YQ |
263 | /* Define to 1 when the gnulib module rmdir should be tested. */ |
264 | #undef GNULIB_TEST_RMDIR | |
265 | ||
3d99e817 AK |
266 | /* Define to 1 when the gnulib module setenv should be tested. */ |
267 | #undef GNULIB_TEST_SETENV | |
268 | ||
5df4cba6 SM |
269 | /* Define to 1 when the gnulib module setlocale_null should be tested. */ |
270 | #undef GNULIB_TEST_SETLOCALE_NULL | |
271 | ||
2196f55f YQ |
272 | /* Define to 1 when the gnulib module stat should be tested. */ |
273 | #undef GNULIB_TEST_STAT | |
274 | ||
8424cc97 SM |
275 | /* Define to 1 when the gnulib module strchrnul should be tested. */ |
276 | #undef GNULIB_TEST_STRCHRNUL | |
277 | ||
6ec2e0f5 SDJ |
278 | /* Define to 1 when the gnulib module strdup should be tested. */ |
279 | #undef GNULIB_TEST_STRDUP | |
280 | ||
281 | /* Define to 1 when the gnulib module strerror should be tested. */ | |
282 | #undef GNULIB_TEST_STRERROR | |
283 | ||
5abebf3c CB |
284 | /* Define to 1 when the gnulib module strerror_r should be tested. */ |
285 | #undef GNULIB_TEST_STRERROR_R | |
286 | ||
63ce7108 TT |
287 | /* Define to 1 when the gnulib module strstr should be tested. */ |
288 | #undef GNULIB_TEST_STRSTR | |
289 | ||
421693b0 PA |
290 | /* Define to 1 when the gnulib module strtok_r should be tested. */ |
291 | #undef GNULIB_TEST_STRTOK_R | |
292 | ||
f8e27d88 CB |
293 | /* Define to 1 when the gnulib module time_r should be tested. */ |
294 | #undef GNULIB_TEST_TIME_R | |
295 | ||
3d99e817 AK |
296 | /* Define to 1 when the gnulib module unsetenv should be tested. */ |
297 | #undef GNULIB_TEST_UNSETENV | |
298 | ||
8690e634 JK |
299 | /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that |
300 | may be supplied by this distribution. */ | |
301 | #undef HAVE_ALLOCA | |
302 | ||
303 | /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). | |
304 | */ | |
305 | #undef HAVE_ALLOCA_H | |
306 | ||
725e2999 JB |
307 | /* Define to 1 if you have the <arpa/inet.h> header file. */ |
308 | #undef HAVE_ARPA_INET_H | |
309 | ||
c971b7fa PA |
310 | /* Define to 1 if you have the <bp-sym.h> header file. */ |
311 | #undef HAVE_BP_SYM_H | |
312 | ||
c0c3707f | 313 | /* Define to 1 if you have the `btowc' function. */ |
8690e634 JK |
314 | #undef HAVE_BTOWC |
315 | ||
c0c3707f | 316 | /* Define to 1 if you have the `canonicalize_file_name' function. */ |
98399780 YQ |
317 | #undef HAVE_CANONICALIZE_FILE_NAME |
318 | ||
c0c3707f | 319 | /* Define to 1 if you have the `catgets' function. */ |
5abebf3c CB |
320 | #undef HAVE_CATGETS |
321 | ||
6ec2e0f5 SDJ |
322 | /* Define to 1 if you have the `closedir' function. */ |
323 | #undef HAVE_CLOSEDIR | |
324 | ||
c0c3707f CB |
325 | /* Define to 1 if you have the <crtdefs.h> header file. */ |
326 | #undef HAVE_CRTDEFS_H | |
327 | ||
4a626d0a PA |
328 | /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't. |
329 | */ | |
330 | #undef HAVE_DECL_ALARM | |
331 | ||
18848e28 GF |
332 | /* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't. |
333 | */ | |
334 | #undef HAVE_DECL_DIRFD | |
335 | ||
6ec2e0f5 SDJ |
336 | /* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't. |
337 | */ | |
338 | #undef HAVE_DECL_FCHDIR | |
339 | ||
340 | /* Define to 1 if you have the declaration of `fdopendir', and to 0 if you | |
341 | don't. */ | |
342 | #undef HAVE_DECL_FDOPENDIR | |
343 | ||
344 | /* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't. | |
345 | */ | |
346 | #undef HAVE_DECL_GETCWD | |
347 | ||
6ec2e0f5 SDJ |
348 | /* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you |
349 | don't. */ | |
350 | #undef HAVE_DECL_GETDTABLESIZE | |
351 | ||
352 | /* Define to 1 if you have the declaration of `getlogin', and to 0 if you | |
353 | don't. */ | |
354 | #undef HAVE_DECL_GETLOGIN | |
355 | ||
356 | /* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you | |
357 | don't. */ | |
358 | #undef HAVE_DECL_GETLOGIN_R | |
359 | ||
725e2999 JB |
360 | /* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you |
361 | don't. */ | |
362 | #undef HAVE_DECL_INET_NTOP | |
363 | ||
8690e634 JK |
364 | /* Define to 1 if you have the declaration of `isblank', and to 0 if you |
365 | don't. */ | |
366 | #undef HAVE_DECL_ISBLANK | |
367 | ||
f8e27d88 CB |
368 | /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you |
369 | don't. */ | |
370 | #undef HAVE_DECL_LOCALTIME_R | |
371 | ||
8690e634 JK |
372 | /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you |
373 | don't. */ | |
374 | #undef HAVE_DECL_MBRTOWC | |
375 | ||
376 | /* Define to 1 if you have the declaration of `mbsinit', and to 0 if you | |
377 | don't. */ | |
378 | #undef HAVE_DECL_MBSINIT | |
379 | ||
380 | /* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you | |
381 | don't. */ | |
382 | #undef HAVE_DECL_MBSRTOWCS | |
383 | ||
c971b7fa PA |
384 | /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't. |
385 | */ | |
386 | #undef HAVE_DECL_MEMMEM | |
387 | ||
6ec2e0f5 SDJ |
388 | /* Define to 1 if you have the declaration of `memrchr', and to 0 if you |
389 | don't. */ | |
390 | #undef HAVE_DECL_MEMRCHR | |
391 | ||
392 | /* Define to 1 if you have the declaration of `program_invocation_name', and | |
393 | to 0 if you don't. */ | |
394 | #undef HAVE_DECL_PROGRAM_INVOCATION_NAME | |
395 | ||
396 | /* Define to 1 if you have the declaration of `program_invocation_short_name', | |
397 | and to 0 if you don't. */ | |
398 | #undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME | |
399 | ||
3d99e817 AK |
400 | /* Define to 1 if you have the declaration of `setenv', and to 0 if you don't. |
401 | */ | |
402 | #undef HAVE_DECL_SETENV | |
403 | ||
6ec2e0f5 SDJ |
404 | /* Define to 1 if you have the declaration of `strdup', and to 0 if you don't. |
405 | */ | |
406 | #undef HAVE_DECL_STRDUP | |
407 | ||
c0c3707f CB |
408 | /* Define to 1 if you have the declaration of `strerror_r', and to 0 if you |
409 | don't. */ | |
6ec2e0f5 SDJ |
410 | #undef HAVE_DECL_STRERROR_R |
411 | ||
421693b0 PA |
412 | /* Define to 1 if you have the declaration of `strtok_r', and to 0 if you |
413 | don't. */ | |
414 | #undef HAVE_DECL_STRTOK_R | |
415 | ||
8690e634 JK |
416 | /* Define to 1 if you have the declaration of `towlower', and to 0 if you |
417 | don't. */ | |
418 | #undef HAVE_DECL_TOWLOWER | |
419 | ||
3d99e817 AK |
420 | /* Define to 1 if you have the declaration of `unsetenv', and to 0 if you |
421 | don't. */ | |
422 | #undef HAVE_DECL_UNSETENV | |
423 | ||
6ec2e0f5 SDJ |
424 | /* Define to 1 if you have the declaration of `__argv', and to 0 if you don't. |
425 | */ | |
426 | #undef HAVE_DECL___ARGV | |
427 | ||
e26b6bb0 TT |
428 | /* Define to 1 if you have the <dirent.h> header file. */ |
429 | #undef HAVE_DIRENT_H | |
430 | ||
18848e28 GF |
431 | /* Define to 1 if you have the `dirfd' function. */ |
432 | #undef HAVE_DIRFD | |
433 | ||
848288b3 CB |
434 | /* Define to 1 if you have the <dlfcn.h> header file. */ |
435 | #undef HAVE_DLFCN_H | |
436 | ||
6ec2e0f5 SDJ |
437 | /* Define to 1 if you have the 'dup2' function. */ |
438 | #undef HAVE_DUP2 | |
439 | ||
3d99e817 AK |
440 | /* Define if you have the declaration of environ. */ |
441 | #undef HAVE_ENVIRON_DECL | |
442 | ||
c0c3707f | 443 | /* Define to 1 if you have the `fchdir' function. */ |
6ec2e0f5 SDJ |
444 | #undef HAVE_FCHDIR |
445 | ||
c0c3707f | 446 | /* Define to 1 if you have the `fcntl' function. */ |
6ec2e0f5 SDJ |
447 | #undef HAVE_FCNTL |
448 | ||
c0c3707f | 449 | /* Define to 1 if you have the `fdopendir' function. */ |
6ec2e0f5 SDJ |
450 | #undef HAVE_FDOPENDIR |
451 | ||
8690e634 JK |
452 | /* Define to 1 if you have the <features.h> header file. */ |
453 | #undef HAVE_FEATURES_H | |
454 | ||
c0c3707f CB |
455 | /* Define to 1 if you have the `fnmatch' function. */ |
456 | #undef HAVE_FNMATCH | |
457 | ||
458 | /* Define to 1 if you have the <fnmatch.h> header file. */ | |
459 | #undef HAVE_FNMATCH_H | |
460 | ||
88b48903 WN |
461 | /* Define if the frexp() function is available and works. */ |
462 | #undef HAVE_FREXP | |
463 | ||
464 | /* Define if the frexpl() function is available. */ | |
465 | #undef HAVE_FREXPL | |
466 | ||
c0c3707f | 467 | /* Define to 1 if you have the `fstatat' function. */ |
6ec2e0f5 SDJ |
468 | #undef HAVE_FSTATAT |
469 | ||
c0c3707f | 470 | /* Define to 1 if you have the `getcwd' function. */ |
98399780 YQ |
471 | #undef HAVE_GETCWD |
472 | ||
6ec2e0f5 SDJ |
473 | /* Define to 1 if getcwd works, but with shorter paths than is generally |
474 | tested with the replacement. */ | |
475 | #undef HAVE_GETCWD_SHORTER | |
476 | ||
c0c3707f | 477 | /* Define to 1 if you have the `getdtablesize' function. */ |
6ec2e0f5 SDJ |
478 | #undef HAVE_GETDTABLESIZE |
479 | ||
c0c3707f | 480 | /* Define to 1 if you have the `getexecname' function. */ |
6ec2e0f5 SDJ |
481 | #undef HAVE_GETEXECNAME |
482 | ||
c0c3707f | 483 | /* Define to 1 if you have the `getlogin_r' function. */ |
6ec2e0f5 SDJ |
484 | #undef HAVE_GETLOGIN_R |
485 | ||
c0c3707f | 486 | /* Define to 1 if the system has the 'getpagesize' function. */ |
6ec2e0f5 SDJ |
487 | #undef HAVE_GETPAGESIZE |
488 | ||
c0c3707f | 489 | /* Define to 1 if you have the `getprogname' function. */ |
6ec2e0f5 SDJ |
490 | #undef HAVE_GETPROGNAME |
491 | ||
c0c3707f | 492 | /* Define to 1 if you have the `getpwnam_r' function. */ |
6ec2e0f5 SDJ |
493 | #undef HAVE_GETPWNAM_R |
494 | ||
c0c3707f | 495 | /* Define to 1 if you have the `gettimeofday' function. */ |
4a626d0a PA |
496 | #undef HAVE_GETTIMEOFDAY |
497 | ||
c0c3707f CB |
498 | /* Define to 1 if you have the `glob' function. */ |
499 | #undef HAVE_GLOB | |
2d8adcbd | 500 | |
6ec2e0f5 SDJ |
501 | /* Define to 1 if you have the <glob.h> header file. */ |
502 | #undef HAVE_GLOB_H | |
503 | ||
c0c3707f CB |
504 | /* Define to 1 if you have the `glob_pattern_p' function. */ |
505 | #undef HAVE_GLOB_PATTERN_P | |
506 | ||
725e2999 JB |
507 | /* Define to 1 if you have the `inet_ntop' function. */ |
508 | #undef HAVE_INET_NTOP | |
509 | ||
c971b7fa PA |
510 | /* Define to 1 if you have the <inttypes.h> header file. */ |
511 | #undef HAVE_INTTYPES_H | |
512 | ||
725e2999 JB |
513 | /* Define to 1 if <sys/socket.h> defines AF_INET. */ |
514 | #undef HAVE_IPV4 | |
515 | ||
516 | /* Define to 1 if <sys/socket.h> defines AF_INET6. */ | |
517 | #undef HAVE_IPV6 | |
518 | ||
c0c3707f | 519 | /* Define to 1 if you have the `isblank' function. */ |
8690e634 JK |
520 | #undef HAVE_ISBLANK |
521 | ||
88b48903 WN |
522 | /* Define if the isnan(double) function is available in libc. */ |
523 | #undef HAVE_ISNAND_IN_LIBC | |
524 | ||
525 | /* Define if the isnan(long double) function is available in libc. */ | |
526 | #undef HAVE_ISNANL_IN_LIBC | |
527 | ||
c0c3707f | 528 | /* Define to 1 if you have the `iswcntrl' function. */ |
8690e634 JK |
529 | #undef HAVE_ISWCNTRL |
530 | ||
c0c3707f | 531 | /* Define to 1 if you have the `iswctype' function. */ |
8690e634 JK |
532 | #undef HAVE_ISWCTYPE |
533 | ||
534 | /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */ | |
535 | #undef HAVE_LANGINFO_CODESET | |
536 | ||
49e4877c PA |
537 | /* Define to 1 if you have the <limits.h> header file. */ |
538 | #undef HAVE_LIMITS_H | |
539 | ||
c0c3707f | 540 | /* Define to 1 if you have the `link' function. */ |
6a29c58e YQ |
541 | #undef HAVE_LINK |
542 | ||
c0c3707f | 543 | /* Define to 1 if you have the `localtime_r' function. */ |
f8e27d88 CB |
544 | #undef HAVE_LOCALTIME_R |
545 | ||
c971b7fa PA |
546 | /* Define to 1 if the system has the type 'long long int'. */ |
547 | #undef HAVE_LONG_LONG_INT | |
548 | ||
c0c3707f | 549 | /* Define to 1 if you have the `lstat' function. */ |
2196f55f YQ |
550 | #undef HAVE_LSTAT |
551 | ||
6a29c58e YQ |
552 | /* Define if the 'malloc' function is POSIX compliant. */ |
553 | #undef HAVE_MALLOC_POSIX | |
554 | ||
c971b7fa PA |
555 | /* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including |
556 | config.h and <sys/mman.h>. */ | |
557 | #undef HAVE_MAP_ANONYMOUS | |
558 | ||
88b48903 WN |
559 | /* Define to 1 if you have the <math.h> header file. */ |
560 | #undef HAVE_MATH_H | |
561 | ||
c0c3707f | 562 | /* Define to 1 if you have the `mbrtowc' function. */ |
8690e634 JK |
563 | #undef HAVE_MBRTOWC |
564 | ||
c0c3707f | 565 | /* Define to 1 if you have the `mbsinit' function. */ |
8690e634 JK |
566 | #undef HAVE_MBSINIT |
567 | ||
c0c3707f | 568 | /* Define to 1 if you have the `mbsrtowcs' function. */ |
8690e634 JK |
569 | #undef HAVE_MBSRTOWCS |
570 | ||
571 | /* Define to 1 if <wchar.h> declares mbstate_t. */ | |
572 | #undef HAVE_MBSTATE_T | |
573 | ||
c971b7fa PA |
574 | /* Define to 1 if you have the `memmem' function. */ |
575 | #undef HAVE_MEMMEM | |
576 | ||
577 | /* Define to 1 if you have the <memory.h> header file. */ | |
578 | #undef HAVE_MEMORY_H | |
579 | ||
3574124b | 580 | /* Define to 1 if you have the `mempcpy' function. */ |
8690e634 JK |
581 | #undef HAVE_MEMPCPY |
582 | ||
6ec2e0f5 SDJ |
583 | /* Define to 1 if you have the `memrchr' function. */ |
584 | #undef HAVE_MEMRCHR | |
585 | ||
586 | /* Define to 1 if getcwd minimally works, that is, its result can be trusted | |
587 | when it succeeds. */ | |
588 | #undef HAVE_MINIMALLY_WORKING_GETCWD | |
589 | ||
e8d8cce6 SM |
590 | /* Define to 1 if you have the `mkdtemp' function. */ |
591 | #undef HAVE_MKDTEMP | |
592 | ||
c0c3707f | 593 | /* Define to 1 if you have the `mkostemp' function. */ |
b3279b60 | 594 | #undef HAVE_MKOSTEMP |
2d8adcbd | 595 | |
c0c3707f | 596 | /* Define to 1 if you have the `mprotect' function. */ |
c971b7fa PA |
597 | #undef HAVE_MPROTECT |
598 | ||
6ec2e0f5 SDJ |
599 | /* Define to 1 on MSVC platforms that have the "invalid parameter handler" |
600 | concept. */ | |
601 | #undef HAVE_MSVC_INVALID_PARAMETER_HANDLER | |
602 | ||
725e2999 JB |
603 | /* Define to 1 if you have the <netdb.h> header file. */ |
604 | #undef HAVE_NETDB_H | |
605 | ||
606 | /* Define to 1 if you have the <netinet/in.h> header file. */ | |
607 | #undef HAVE_NETINET_IN_H | |
608 | ||
c0c3707f | 609 | /* Define to 1 if you have the `openat' function. */ |
6ec2e0f5 SDJ |
610 | #undef HAVE_OPENAT |
611 | ||
612 | /* Define to 1 if you have the `opendir' function. */ | |
613 | #undef HAVE_OPENDIR | |
614 | ||
615 | /* Define to 1 if getcwd works, except it sometimes fails when it shouldn't, | |
616 | setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */ | |
617 | #undef HAVE_PARTLY_WORKING_GETCWD | |
618 | ||
c0c3707f | 619 | /* Define to 1 if you have the `pipe' function. */ |
6ec2e0f5 SDJ |
620 | #undef HAVE_PIPE |
621 | ||
c0c3707f CB |
622 | /* Define if you have the <pthread.h> header and the POSIX threads API. */ |
623 | #undef HAVE_PTHREAD_API | |
624 | ||
5abebf3c CB |
625 | /* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */ |
626 | #undef HAVE_PTHREAD_MUTEX_RECURSIVE | |
627 | ||
628 | /* Define if the POSIX multithreading library has read/write locks. */ | |
629 | #undef HAVE_PTHREAD_RWLOCK | |
630 | ||
c0c3707f CB |
631 | /* Define if the 'pthread_rwlock_rdlock' function prefers a writer to a |
632 | reader. */ | |
633 | #undef HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER | |
634 | ||
8424cc97 SM |
635 | /* Define to 1 if you have the `rawmemchr' function. */ |
636 | #undef HAVE_RAWMEMCHR | |
637 | ||
6ec2e0f5 SDJ |
638 | /* Define to 1 if you have the `readdir' function. */ |
639 | #undef HAVE_READDIR | |
640 | ||
c0c3707f | 641 | /* Define to 1 if you have the `readlink' function. */ |
2196f55f YQ |
642 | #undef HAVE_READLINK |
643 | ||
6ec2e0f5 SDJ |
644 | /* Define if the 'realloc' function is POSIX compliant. */ |
645 | #undef HAVE_REALLOC_POSIX | |
646 | ||
c0c3707f | 647 | /* Define to 1 if you have the `realpath' function. */ |
98399780 YQ |
648 | #undef HAVE_REALPATH |
649 | ||
6ec2e0f5 SDJ |
650 | /* Define to 1 if you have the `rewinddir' function. */ |
651 | #undef HAVE_REWINDDIR | |
652 | ||
88b48903 WN |
653 | /* Define to 1 if 'long double' and 'double' have the same representation. */ |
654 | #undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE | |
655 | ||
725e2999 JB |
656 | /* Define to 1 if the system has the type `sa_family_t'. */ |
657 | #undef HAVE_SA_FAMILY_T | |
658 | ||
3d99e817 AK |
659 | /* Define to 1 if you have the <search.h> header file. */ |
660 | #undef HAVE_SEARCH_H | |
661 | ||
6ec2e0f5 SDJ |
662 | /* Define to 1 if you have the `setdtablesize' function. */ |
663 | #undef HAVE_SETDTABLESIZE | |
664 | ||
c0c3707f | 665 | /* Define to 1 if you have the `setenv' function. */ |
3d99e817 AK |
666 | #undef HAVE_SETENV |
667 | ||
725e2999 JB |
668 | /* Define to 1 if you have the `shutdown' function. */ |
669 | #undef HAVE_SHUTDOWN | |
670 | ||
c971b7fa PA |
671 | /* Define to 1 if 'sig_atomic_t' is a signed integer type. */ |
672 | #undef HAVE_SIGNED_SIG_ATOMIC_T | |
673 | ||
674 | /* Define to 1 if 'wchar_t' is a signed integer type. */ | |
675 | #undef HAVE_SIGNED_WCHAR_T | |
676 | ||
677 | /* Define to 1 if 'wint_t' is a signed integer type. */ | |
678 | #undef HAVE_SIGNED_WINT_T | |
679 | ||
0750520d PA |
680 | /* Define to 1 if the system has the type `sigset_t'. */ |
681 | #undef HAVE_SIGSET_T | |
682 | ||
c0c3707f | 683 | /* Define to 1 if you have the `snprintf' function. */ |
5abebf3c CB |
684 | #undef HAVE_SNPRINTF |
685 | ||
c971b7fa PA |
686 | /* Define to 1 if you have the <stdint.h> header file. */ |
687 | #undef HAVE_STDINT_H | |
688 | ||
689 | /* Define to 1 if you have the <stdlib.h> header file. */ | |
690 | #undef HAVE_STDLIB_H | |
691 | ||
8424cc97 SM |
692 | /* Define to 1 if you have the `strchrnul' function. */ |
693 | #undef HAVE_STRCHRNUL | |
694 | ||
c0c3707f | 695 | /* Define to 1 if you have the `strdup' function. */ |
6ec2e0f5 SDJ |
696 | #undef HAVE_STRDUP |
697 | ||
c0c3707f | 698 | /* Define to 1 if you have the `strerror_r' function. */ |
6ec2e0f5 SDJ |
699 | #undef HAVE_STRERROR_R |
700 | ||
c971b7fa PA |
701 | /* Define to 1 if you have the <strings.h> header file. */ |
702 | #undef HAVE_STRINGS_H | |
703 | ||
704 | /* Define to 1 if you have the <string.h> header file. */ | |
705 | #undef HAVE_STRING_H | |
706 | ||
421693b0 PA |
707 | /* Define to 1 if you have the `strtok_r' function. */ |
708 | #undef HAVE_STRTOK_R | |
709 | ||
6ec2e0f5 SDJ |
710 | /* Define if there is a member named d_type in the struct describing directory |
711 | headers. */ | |
712 | #undef HAVE_STRUCT_DIRENT_D_TYPE | |
713 | ||
725e2999 JB |
714 | /* Define to 1 if the system has the type `struct sockaddr_storage'. */ |
715 | #undef HAVE_STRUCT_SOCKADDR_STORAGE | |
716 | ||
717 | /* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */ | |
718 | #undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY | |
719 | ||
c0c3707f CB |
720 | /* Define to 1 if `st_atimensec' is a member of `struct stat'. */ |
721 | #undef HAVE_STRUCT_STAT_ST_ATIMENSEC | |
722 | ||
723 | /* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */ | |
724 | #undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC | |
725 | ||
726 | /* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */ | |
727 | #undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC | |
728 | ||
729 | /* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */ | |
730 | #undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC | |
731 | ||
732 | /* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */ | |
733 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC | |
734 | ||
735 | /* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */ | |
736 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC | |
737 | ||
738 | /* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */ | |
739 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC | |
740 | ||
741 | /* Define to 1 if you have the `symlink' function. */ | |
8690e634 JK |
742 | #undef HAVE_SYMLINK |
743 | ||
c971b7fa PA |
744 | /* Define to 1 if you have the <sys/bitypes.h> header file. */ |
745 | #undef HAVE_SYS_BITYPES_H | |
746 | ||
747 | /* Define to 1 if you have the <sys/inttypes.h> header file. */ | |
748 | #undef HAVE_SYS_INTTYPES_H | |
749 | ||
750 | /* Define to 1 if you have the <sys/mman.h> header file. */ | |
751 | #undef HAVE_SYS_MMAN_H | |
752 | ||
38ec2207 PA |
753 | /* Define to 1 if you have the <sys/param.h> header file. */ |
754 | #undef HAVE_SYS_PARAM_H | |
755 | ||
4a626d0a PA |
756 | /* Define to 1 if you have the <sys/socket.h> header file. */ |
757 | #undef HAVE_SYS_SOCKET_H | |
758 | ||
c971b7fa PA |
759 | /* Define to 1 if you have the <sys/stat.h> header file. */ |
760 | #undef HAVE_SYS_STAT_H | |
761 | ||
09607c9e TT |
762 | /* Define to 1 if you have the <sys/time.h> header file. */ |
763 | #undef HAVE_SYS_TIME_H | |
764 | ||
c971b7fa PA |
765 | /* Define to 1 if you have the <sys/types.h> header file. */ |
766 | #undef HAVE_SYS_TYPES_H | |
767 | ||
725e2999 JB |
768 | /* Define to 1 if you have the <sys/uio.h> header file. */ |
769 | #undef HAVE_SYS_UIO_H | |
770 | ||
5df4cba6 SM |
771 | /* Define to 1 if you have the `thrd_create' function. */ |
772 | #undef HAVE_THRD_CREATE | |
773 | ||
c0c3707f CB |
774 | /* Define to 1 if you have the <threads.h> header file. */ |
775 | #undef HAVE_THREADS_H | |
776 | ||
8690e634 JK |
777 | /* Define to 1 if you have the `towlower' function. */ |
778 | #undef HAVE_TOWLOWER | |
779 | ||
3d99e817 AK |
780 | /* Define to 1 if you have the `tsearch' function. */ |
781 | #undef HAVE_TSEARCH | |
782 | ||
c971b7fa PA |
783 | /* Define to 1 if you have the <unistd.h> header file. */ |
784 | #undef HAVE_UNISTD_H | |
785 | ||
3d99e817 AK |
786 | /* Define to 1 if you have the `unsetenv' function. */ |
787 | #undef HAVE_UNSETENV | |
788 | ||
c971b7fa PA |
789 | /* Define to 1 if the system has the type 'unsigned long long int'. */ |
790 | #undef HAVE_UNSIGNED_LONG_LONG_INT | |
791 | ||
6ec2e0f5 SDJ |
792 | /* Define if you have a global __progname variable */ |
793 | #undef HAVE_VAR___PROGNAME | |
794 | ||
5df4cba6 SM |
795 | /* Define to 1 or 0, depending whether the compiler supports simple visibility |
796 | declarations. */ | |
797 | #undef HAVE_VISIBILITY | |
798 | ||
c971b7fa PA |
799 | /* Define to 1 if you have the <wchar.h> header file. */ |
800 | #undef HAVE_WCHAR_H | |
801 | ||
802 | /* Define if you have the 'wchar_t' type. */ | |
803 | #undef HAVE_WCHAR_T | |
804 | ||
8690e634 JK |
805 | /* Define to 1 if you have the <wctype.h> header file. */ |
806 | #undef HAVE_WCTYPE_H | |
807 | ||
c0c3707f CB |
808 | /* Define to 1 if the compiler and linker support weak declarations of |
809 | symbols. */ | |
810 | #undef HAVE_WEAK_SYMBOLS | |
811 | ||
848288b3 CB |
812 | /* Define to 1 if you have the <windows.h> header file. */ |
813 | #undef HAVE_WINDOWS_H | |
814 | ||
4a626d0a PA |
815 | /* Define to 1 if you have the <winsock2.h> header file. */ |
816 | #undef HAVE_WINSOCK2_H | |
817 | ||
8690e634 JK |
818 | /* Define if you have the 'wint_t' type. */ |
819 | #undef HAVE_WINT_T | |
820 | ||
c0c3707f | 821 | /* Define to 1 if you have the `wmemchr' function. */ |
8690e634 JK |
822 | #undef HAVE_WMEMCHR |
823 | ||
c0c3707f | 824 | /* Define to 1 if you have the `wmemcpy' function. */ |
8690e634 JK |
825 | #undef HAVE_WMEMCPY |
826 | ||
c0c3707f | 827 | /* Define to 1 if you have the `wmempcpy' function. */ |
8690e634 JK |
828 | #undef HAVE_WMEMPCPY |
829 | ||
6ec2e0f5 SDJ |
830 | /* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX |
831 | 7.1. */ | |
832 | #undef HAVE_WORKING_FSTATAT_ZERO_FLAG | |
833 | ||
8690e634 JK |
834 | /* Define to 1 if O_NOATIME works. */ |
835 | #undef HAVE_WORKING_O_NOATIME | |
836 | ||
837 | /* Define to 1 if O_NOFOLLOW works. */ | |
838 | #undef HAVE_WORKING_O_NOFOLLOW | |
839 | ||
725e2999 JB |
840 | /* Define to 1 if you have the <ws2tcpip.h> header file. */ |
841 | #undef HAVE_WS2TCPIP_H | |
842 | ||
5df4cba6 SM |
843 | /* Define to 1 if you have the <xlocale.h> header file. */ |
844 | #undef HAVE_XLOCALE_H | |
845 | ||
8690e634 JK |
846 | /* Define to 1 if the system has the type `_Bool'. */ |
847 | #undef HAVE__BOOL | |
848 | ||
c0c3707f | 849 | /* Define to 1 if you have the `_set_invalid_parameter_handler' function. */ |
6ec2e0f5 SDJ |
850 | #undef HAVE__SET_INVALID_PARAMETER_HANDLER |
851 | ||
c0c3707f CB |
852 | /* Define to 1 if the compiler supports __builtin_expect, |
853 | and to 2 if <builtins.h> does. */ | |
854 | #undef HAVE___BUILTIN_EXPECT | |
855 | #ifndef HAVE___BUILTIN_EXPECT | |
856 | # define __builtin_expect(e, c) (e) | |
857 | #elif HAVE___BUILTIN_EXPECT == 2 | |
858 | # include <builtins.h> | |
859 | #endif | |
860 | ||
2d8adcbd | 861 | |
c0c3707f CB |
862 | /* Define to 1 if the compiler supports the keyword '__inline'. */ |
863 | #undef HAVE___INLINE | |
864 | ||
865 | /* Define to 1 if you have the `__xpg_strerror_r' function. */ | |
5abebf3c CB |
866 | #undef HAVE___XPG_STRERROR_R |
867 | ||
88b48903 WN |
868 | /* Define as the bit index in the word where to find bit 0 of the exponent of |
869 | 'long double'. */ | |
870 | #undef LDBL_EXPBIT0_BIT | |
871 | ||
872 | /* Define as the word index where to find the exponent of 'long double'. */ | |
873 | #undef LDBL_EXPBIT0_WORD | |
874 | ||
f45c62c4 YQ |
875 | /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing |
876 | slash. */ | |
877 | #undef LSTAT_FOLLOWS_SLASHED_SYMLINK | |
878 | ||
98399780 YQ |
879 | /* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */ |
880 | #undef MALLOC_0_IS_NONNULL | |
881 | ||
c971b7fa PA |
882 | /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */ |
883 | #undef MAP_ANONYMOUS | |
884 | ||
4a626d0a PA |
885 | /* Define if the mbrtowc function does not return (size_t) -2 for empty input. |
886 | */ | |
887 | #undef MBRTOWC_EMPTY_INPUT_BUG | |
888 | ||
5df4cba6 SM |
889 | /* Define if the mbrtowc function may signal encoding errors in the C locale. |
890 | */ | |
891 | #undef MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ | |
892 | ||
8690e634 JK |
893 | /* Define if the mbrtowc function has the NULL pwc argument bug. */ |
894 | #undef MBRTOWC_NULL_ARG1_BUG | |
895 | ||
896 | /* Define if the mbrtowc function has the NULL string argument bug. */ | |
897 | #undef MBRTOWC_NULL_ARG2_BUG | |
898 | ||
899 | /* Define if the mbrtowc function does not return 0 for a NUL character. */ | |
900 | #undef MBRTOWC_NUL_RETVAL_BUG | |
901 | ||
902 | /* Define if the mbrtowc function returns a wrong return value. */ | |
903 | #undef MBRTOWC_RETVAL_BUG | |
904 | ||
5df4cba6 SM |
905 | /* Define if the mbrtowc function stores a wide character when reporting |
906 | incomplete input. */ | |
907 | #undef MBRTOWC_STORES_INCOMPLETE_BUG | |
908 | ||
49e4877c PA |
909 | /* Use GNU style printf and scanf. */ |
910 | #ifndef __USE_MINGW_ANSI_STDIO | |
911 | # undef __USE_MINGW_ANSI_STDIO | |
912 | #endif | |
913 | ||
914 | ||
6ec2e0f5 SDJ |
915 | /* Define to 1 if open() fails to recognize a trailing slash. */ |
916 | #undef OPEN_TRAILING_SLASH_BUG | |
917 | ||
c971b7fa PA |
918 | /* Define to the address where bug reports for this package should be sent. */ |
919 | #undef PACKAGE_BUGREPORT | |
920 | ||
921 | /* Define to the full name of this package. */ | |
922 | #undef PACKAGE_NAME | |
923 | ||
924 | /* Define to the full name and version of this package. */ | |
925 | #undef PACKAGE_STRING | |
926 | ||
927 | /* Define to the one symbol short name of this package. */ | |
928 | #undef PACKAGE_TARNAME | |
929 | ||
930 | /* Define to the home page for this package. */ | |
931 | #undef PACKAGE_URL | |
932 | ||
933 | /* Define to the version of this package. */ | |
934 | #undef PACKAGE_VERSION | |
935 | ||
936 | /* Define if <inttypes.h> exists and defines unusable PRI* macros. */ | |
937 | #undef PRI_MACROS_BROKEN | |
938 | ||
6ec2e0f5 SDJ |
939 | /* Define to the type that is the result of default argument promotions of |
940 | type mode_t. */ | |
941 | #undef PROMOTED_MODE_T | |
942 | ||
5abebf3c CB |
943 | /* Define if the pthread_in_use() detection is hard. */ |
944 | #undef PTHREAD_IN_USE_DETECTION_HARD | |
945 | ||
c971b7fa PA |
946 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
947 | 'ptrdiff_t'. */ | |
948 | #undef PTRDIFF_T_SUFFIX | |
949 | ||
2196f55f YQ |
950 | /* Define to 1 if readlink fails to recognize a trailing slash. */ |
951 | #undef READLINK_TRAILING_SLASH_BUG | |
952 | ||
6a29c58e YQ |
953 | /* Define if rename does not work when the destination file exists, as on |
954 | Cygwin 1.5 or Windows. */ | |
955 | #undef RENAME_DEST_EXISTS_BUG | |
956 | ||
957 | /* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or | |
958 | Cygwin 1.5. */ | |
959 | #undef RENAME_HARD_LINK_BUG | |
960 | ||
961 | /* Define if rename does not correctly handle slashes on the destination | |
c0c3707f | 962 | argument, such as on Solaris 11 or NetBSD 1.6. */ |
6a29c58e YQ |
963 | #undef RENAME_TRAILING_SLASH_DEST_BUG |
964 | ||
965 | /* Define if rename does not correctly handle slashes on the source argument, | |
966 | such as on Solaris 9 or cygwin 1.5. */ | |
967 | #undef RENAME_TRAILING_SLASH_SOURCE_BUG | |
968 | ||
49e4877c PA |
969 | /* Define to 1 if gnulib's dirfd() replacement is used. */ |
970 | #undef REPLACE_DIRFD | |
971 | ||
6ec2e0f5 SDJ |
972 | /* Define to 1 if gnulib's fchdir() replacement is used. */ |
973 | #undef REPLACE_FCHDIR | |
974 | ||
2196f55f YQ |
975 | /* Define to 1 if stat needs help when passed a file name with a trailing |
976 | slash */ | |
977 | #undef REPLACE_FUNC_STAT_FILE | |
978 | ||
6ec2e0f5 SDJ |
979 | /* Define to 1 if open() should work around the inability to open a directory. |
980 | */ | |
981 | #undef REPLACE_OPEN_DIRECTORY | |
982 | ||
983 | /* Define to 1 if strerror(0) does not return a message implying success. */ | |
984 | #undef REPLACE_STRERROR_0 | |
985 | ||
5df4cba6 SM |
986 | /* Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe. */ |
987 | #undef SETLOCALE_NULL_ALL_MTSAFE | |
988 | ||
989 | /* Define to 1 if setlocale (category, NULL) is multithread-safe. */ | |
990 | #undef SETLOCALE_NULL_ONE_MTSAFE | |
991 | ||
c971b7fa PA |
992 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
993 | 'sig_atomic_t'. */ | |
994 | #undef SIG_ATOMIC_T_SUFFIX | |
995 | ||
996 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type | |
997 | 'size_t'. */ | |
998 | #undef SIZE_T_SUFFIX | |
999 | ||
8690e634 JK |
1000 | /* If using the C implementation of alloca, define if you know the |
1001 | direction of stack growth for your system; otherwise it will be | |
1002 | automatically deduced at runtime. | |
d0ac1c44 SM |
1003 | STACK_DIRECTION > 0 => grows toward higher addresses |
1004 | STACK_DIRECTION < 0 => grows toward lower addresses | |
1005 | STACK_DIRECTION = 0 => direction of growth unknown */ | |
8690e634 JK |
1006 | #undef STACK_DIRECTION |
1007 | ||
09607c9e TT |
1008 | /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ |
1009 | #undef STAT_MACROS_BROKEN | |
1010 | ||
c971b7fa PA |
1011 | /* Define to 1 if you have the ANSI C header files. */ |
1012 | #undef STDC_HEADERS | |
1013 | ||
c0c3707f | 1014 | /* Define to 1 if strerror_r returns char *. */ |
6ec2e0f5 SDJ |
1015 | #undef STRERROR_R_CHAR_P |
1016 | ||
c0c3707f CB |
1017 | /* Define to 1 if the type of the st_atim member of a struct stat is struct |
1018 | timespec. */ | |
1019 | #undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC | |
1020 | ||
1021 | /* Define if the combination of the ISO C and POSIX multithreading APIs can be | |
1022 | used. */ | |
1023 | #undef USE_ISOC_AND_POSIX_THREADS | |
1024 | ||
1025 | /* Define if the ISO C multithreading library can be used. */ | |
1026 | #undef USE_ISOC_THREADS | |
1027 | ||
5abebf3c CB |
1028 | /* Define if the POSIX multithreading library can be used. */ |
1029 | #undef USE_POSIX_THREADS | |
1030 | ||
1031 | /* Define if references to the POSIX multithreading library should be made | |
1032 | weak. */ | |
1033 | #undef USE_POSIX_THREADS_WEAK | |
1034 | ||
4a626d0a PA |
1035 | /* Enable extensions on AIX 3, Interix. */ |
1036 | #ifndef _ALL_SOURCE | |
1037 | # undef _ALL_SOURCE | |
1038 | #endif | |
49e4877c | 1039 | /* Enable general extensions on macOS. */ |
4a626d0a PA |
1040 | #ifndef _DARWIN_C_SOURCE |
1041 | # undef _DARWIN_C_SOURCE | |
1042 | #endif | |
1043 | /* Enable GNU extensions on systems that have them. */ | |
1044 | #ifndef _GNU_SOURCE | |
1045 | # undef _GNU_SOURCE | |
1046 | #endif | |
c0c3707f CB |
1047 | /* Enable NetBSD extensions on NetBSD. */ |
1048 | #ifndef _NETBSD_SOURCE | |
1049 | # undef _NETBSD_SOURCE | |
1050 | #endif | |
1051 | /* Enable OpenBSD extensions on NetBSD. */ | |
1052 | #ifndef _OPENBSD_SOURCE | |
1053 | # undef _OPENBSD_SOURCE | |
1054 | #endif | |
4a626d0a PA |
1055 | /* Enable threading extensions on Solaris. */ |
1056 | #ifndef _POSIX_PTHREAD_SEMANTICS | |
1057 | # undef _POSIX_PTHREAD_SEMANTICS | |
1058 | #endif | |
49e4877c PA |
1059 | /* Enable extensions specified by ISO/IEC TS 18661-5:2014. */ |
1060 | #ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ | |
1061 | # undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ | |
1062 | #endif | |
1063 | /* Enable extensions specified by ISO/IEC TS 18661-1:2014. */ | |
1064 | #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ | |
1065 | # undef __STDC_WANT_IEC_60559_BFP_EXT__ | |
1066 | #endif | |
1067 | /* Enable extensions specified by ISO/IEC TS 18661-2:2015. */ | |
1068 | #ifndef __STDC_WANT_IEC_60559_DFP_EXT__ | |
1069 | # undef __STDC_WANT_IEC_60559_DFP_EXT__ | |
1070 | #endif | |
1071 | /* Enable extensions specified by ISO/IEC TS 18661-4:2015. */ | |
1072 | #ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__ | |
1073 | # undef __STDC_WANT_IEC_60559_FUNCS_EXT__ | |
1074 | #endif | |
1075 | /* Enable extensions specified by ISO/IEC TS 18661-3:2015. */ | |
1076 | #ifndef __STDC_WANT_IEC_60559_TYPES_EXT__ | |
1077 | # undef __STDC_WANT_IEC_60559_TYPES_EXT__ | |
1078 | #endif | |
1079 | /* Enable extensions specified by ISO/IEC TR 24731-2:2010. */ | |
1080 | #ifndef __STDC_WANT_LIB_EXT2__ | |
1081 | # undef __STDC_WANT_LIB_EXT2__ | |
1082 | #endif | |
1083 | /* Enable extensions specified by ISO/IEC 24747:2009. */ | |
1084 | #ifndef __STDC_WANT_MATH_SPEC_FUNCS__ | |
1085 | # undef __STDC_WANT_MATH_SPEC_FUNCS__ | |
1086 | #endif | |
4a626d0a PA |
1087 | /* Enable extensions on HP NonStop. */ |
1088 | #ifndef _TANDEM_SOURCE | |
1089 | # undef _TANDEM_SOURCE | |
1090 | #endif | |
1091 | /* Enable X/Open extensions if necessary. HP-UX 11.11 defines | |
1092 | mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of | |
1093 | whether compiling with -Ae or -D_HPUX_SOURCE=1. */ | |
1094 | #ifndef _XOPEN_SOURCE | |
1095 | # undef _XOPEN_SOURCE | |
1096 | #endif | |
c0c3707f CB |
1097 | /* Enable X/Open compliant socket functions that do not require linking |
1098 | with -lxnet on HP-UX 11.11. */ | |
1099 | #ifndef _HPUX_ALT_XOPEN_SOCKET_API | |
1100 | # undef _HPUX_ALT_XOPEN_SOCKET_API | |
1101 | #endif | |
4a626d0a PA |
1102 | /* Enable general extensions on Solaris. */ |
1103 | #ifndef __EXTENSIONS__ | |
1104 | # undef __EXTENSIONS__ | |
1105 | #endif | |
1106 | ||
1107 | ||
5abebf3c CB |
1108 | /* Define if the native Windows multithreading API can be used. */ |
1109 | #undef USE_WINDOWS_THREADS | |
1110 | ||
3d99e817 AK |
1111 | /* Define to 1 if unsetenv returns void instead of int. */ |
1112 | #undef VOID_UNSETENV | |
1113 | ||
c971b7fa PA |
1114 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1115 | 'wchar_t'. */ | |
1116 | #undef WCHAR_T_SUFFIX | |
1117 | ||
1118 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type | |
1119 | 'wint_t'. */ | |
1120 | #undef WINT_T_SUFFIX | |
1121 | ||
88b48903 WN |
1122 | /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most |
1123 | significant byte first (like Motorola and SPARC, unlike Intel). */ | |
1124 | #if defined AC_APPLE_UNIVERSAL_BUILD | |
1125 | # if defined __BIG_ENDIAN__ | |
1126 | # define WORDS_BIGENDIAN 1 | |
1127 | # endif | |
1128 | #else | |
1129 | # ifndef WORDS_BIGENDIAN | |
1130 | # undef WORDS_BIGENDIAN | |
1131 | # endif | |
1132 | #endif | |
1133 | ||
4a626d0a PA |
1134 | /* Enable large inode numbers on Mac OS X 10.5. */ |
1135 | #undef _DARWIN_USE_64_BIT_INODE | |
2196f55f YQ |
1136 | |
1137 | /* Number of bits in a file offset, on hosts where this is settable. */ | |
1138 | #undef _FILE_OFFSET_BITS | |
1139 | ||
2196f55f YQ |
1140 | /* Define for large files, on AIX-style hosts. */ |
1141 | #undef _LARGE_FILES | |
1142 | ||
5df4cba6 SM |
1143 | /* Define to 1 on Solaris. */ |
1144 | #undef _LCONV_C99 | |
1145 | ||
c971b7fa PA |
1146 | /* Define to 1 if on MINIX. */ |
1147 | #undef _MINIX | |
1148 | ||
4a626d0a PA |
1149 | /* Define to 1 to make NetBSD features available. MINIX 3 needs this. */ |
1150 | #undef _NETBSD_SOURCE | |
1151 | ||
c971b7fa | 1152 | /* The _Noreturn keyword of C11. */ |
c0c3707f CB |
1153 | #ifndef _Noreturn |
1154 | # if (defined __cplusplus \ | |
1155 | && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ | |
1156 | || (defined _MSC_VER && 1900 <= _MSC_VER)) \ | |
1157 | && 0) | |
1158 | /* [[noreturn]] is not practically usable, because with it the syntax | |
1159 | extern _Noreturn void func (...); | |
1160 | would not be valid; such a declaration would only be valid with 'extern' | |
1161 | and '_Noreturn' swapped, or without the 'extern' keyword. However, some | |
1162 | AIX system header files and several gnulib header files use precisely | |
1163 | this syntax with 'extern'. */ | |
1164 | # define _Noreturn [[noreturn]] | |
1165 | # elif ((!defined __cplusplus || defined __clang__) \ | |
1166 | && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ | |
5df4cba6 SM |
1167 | || 4 < __GNUC__ + (7 <= __GNUC_MINOR__) \ |
1168 | || (defined __apple_build_version__ \ | |
1169 | ? 6000000 <= __apple_build_version__ \ | |
1170 | : 3 < __clang_major__ + (5 <= __clang_minor__)))) | |
c0c3707f CB |
1171 | /* _Noreturn works as-is. */ |
1172 | # elif 2 < __GNUC__ + (8 <= __GNUC_MINOR__) || 0x5110 <= __SUNPRO_C | |
c971b7fa | 1173 | # define _Noreturn __attribute__ ((__noreturn__)) |
c0c3707f | 1174 | # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) |
c971b7fa PA |
1175 | # define _Noreturn __declspec (noreturn) |
1176 | # else | |
1177 | # define _Noreturn | |
1178 | # endif | |
1179 | #endif | |
1180 | ||
1181 | ||
1182 | /* Define to 2 if the system does not provide POSIX.1 features except with | |
1183 | this defined. */ | |
1184 | #undef _POSIX_1_SOURCE | |
1185 | ||
725e2999 JB |
1186 | /* Define to 1 in order to get the POSIX compatible declarations of socket |
1187 | functions. */ | |
1188 | #undef _POSIX_PII_SOCKET | |
1189 | ||
c971b7fa PA |
1190 | /* Define to 1 if you need to in order for 'stat' and other things to work. */ |
1191 | #undef _POSIX_SOURCE | |
1192 | ||
c0c3707f CB |
1193 | /* For standard stat data types on VMS. */ |
1194 | #undef _USE_STD_STAT | |
1195 | ||
49e4877c PA |
1196 | /* Define to 1 if the system <stdint.h> predates C++11. */ |
1197 | #undef __STDC_CONSTANT_MACROS | |
1198 | ||
1199 | /* Define to 1 if the system <stdint.h> predates C++11. */ | |
1200 | #undef __STDC_LIMIT_MACROS | |
1201 | ||
c0c3707f CB |
1202 | /* The _GL_ASYNC_SAFE marker should be attached to functions that are |
1203 | signal handlers (for signals other than SIGABRT, SIGPIPE) or can be | |
1204 | invoked from such signal handlers. Such functions have some restrictions: | |
1205 | * All functions that it calls should be marked _GL_ASYNC_SAFE as well, | |
1206 | or should be listed as async-signal-safe in POSIX | |
1207 | <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04> | |
1208 | section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in | |
1209 | particular, are NOT async-signal-safe. | |
1210 | * All memory locations (variables and struct fields) that these functions | |
1211 | access must be marked 'volatile'. This holds for both read and write | |
1212 | accesses. Otherwise the compiler might optimize away stores to and | |
1213 | reads from such locations that occur in the program, depending on its | |
1214 | data flow analysis. For example, when the program contains a loop | |
1215 | that is intended to inspect a variable set from within a signal handler | |
1216 | while (!signal_occurred) | |
1217 | ; | |
1218 | the compiler is allowed to transform this into an endless loop if the | |
1219 | variable 'signal_occurred' is not declared 'volatile'. | |
1220 | Additionally, recall that: | |
1221 | * A signal handler should not modify errno (except if it is a handler | |
1222 | for a fatal signal and ends by raising the same signal again, thus | |
1223 | provoking the termination of the process). If it invokes a function | |
1224 | that may clobber errno, it needs to save and restore the value of | |
1225 | errno. */ | |
1226 | #define _GL_ASYNC_SAFE | |
1227 | ||
1228 | ||
4a626d0a PA |
1229 | /* Please see the Gnulib manual for how to use these macros. |
1230 | ||
1231 | Suppress extern inline with HP-UX cc, as it appears to be broken; see | |
c0c3707f | 1232 | <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>. |
4a626d0a PA |
1233 | |
1234 | Suppress extern inline with Sun C in standards-conformance mode, as it | |
1235 | mishandles inline functions that call each other. E.g., for 'inline void f | |
1236 | (void) { } inline void g (void) { f (); }', c99 incorrectly complains | |
1237 | 'reference to static identifier "f" in extern inline function'. | |
1238 | This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. | |
1239 | ||
1240 | Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) | |
1241 | on configurations that mistakenly use 'static inline' to implement | |
1242 | functions or macros in standard C headers like <ctype.h>. For example, | |
1243 | if isdigit is mistakenly implemented via a static inline function, | |
1244 | a program containing an extern inline function that calls isdigit | |
1245 | may not work since the C standard prohibits extern inline functions | |
c0c3707f CB |
1246 | from calling static functions (ISO C 99 section 6.7.4.(3). |
1247 | This bug is known to occur on: | |
4a626d0a PA |
1248 | |
1249 | OS X 10.8 and earlier; see: | |
c0c3707f | 1250 | https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html |
4a626d0a PA |
1251 | |
1252 | DragonFly; see | |
c0c3707f | 1253 | http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log |
4a626d0a PA |
1254 | |
1255 | FreeBSD; see: | |
c0c3707f | 1256 | https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html |
4a626d0a PA |
1257 | |
1258 | OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and | |
c0c3707f CB |
1259 | for clang but remains for g++; see <https://trac.macports.org/ticket/41033>. |
1260 | Assume DragonFly and FreeBSD will be similar. | |
1261 | ||
1262 | GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 | |
1263 | inline semantics, unless -fgnu89-inline is used. It defines a macro | |
1264 | __GNUC_STDC_INLINE__ to indicate this situation or a macro | |
1265 | __GNUC_GNU_INLINE__ to indicate the opposite situation. | |
1266 | GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline | |
1267 | semantics but warns, unless -fgnu89-inline is used: | |
1268 | warning: C99 inline functions are not supported; using GNU89 | |
1269 | warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute | |
1270 | It defines a macro __GNUC_GNU_INLINE__ to indicate this situation. | |
1271 | */ | |
4a626d0a PA |
1272 | #if (((defined __APPLE__ && defined __MACH__) \ |
1273 | || defined __DragonFly__ || defined __FreeBSD__) \ | |
1274 | && (defined __header_inline \ | |
1275 | ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ | |
1276 | && ! defined __clang__) \ | |
1277 | : ((! defined _DONT_USE_CTYPE_INLINE_ \ | |
1278 | && (defined __GNUC__ || defined __cplusplus)) \ | |
1279 | || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ | |
1280 | && defined __GNUC__ && ! defined __cplusplus)))) | |
1281 | # define _GL_EXTERN_INLINE_STDHEADER_BUG | |
c971b7fa | 1282 | #endif |
a512b375 JB |
1283 | #if ((__GNUC__ \ |
1284 | ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ | |
4a626d0a PA |
1285 | : (199901L <= __STDC_VERSION__ \ |
1286 | && !defined __HP_cc \ | |
49e4877c | 1287 | && !defined __PGI \ |
4a626d0a PA |
1288 | && !(defined __SUNPRO_C && __STDC__))) \ |
1289 | && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) | |
a512b375 JB |
1290 | # define _GL_INLINE inline |
1291 | # define _GL_EXTERN_INLINE extern inline | |
4a626d0a PA |
1292 | # define _GL_EXTERN_INLINE_IN_USE |
1293 | #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ | |
1294 | && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) | |
1295 | # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ | |
a512b375 JB |
1296 | /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ |
1297 | # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) | |
1298 | # else | |
1299 | # define _GL_INLINE extern inline | |
1300 | # endif | |
1301 | # define _GL_EXTERN_INLINE extern | |
4a626d0a | 1302 | # define _GL_EXTERN_INLINE_IN_USE |
a512b375 JB |
1303 | #else |
1304 | # define _GL_INLINE static _GL_UNUSED | |
1305 | # define _GL_EXTERN_INLINE static _GL_UNUSED | |
1306 | #endif | |
8690e634 | 1307 | |
4a626d0a PA |
1308 | /* In GCC 4.6 (inclusive) to 5.1 (exclusive), |
1309 | suppress bogus "no previous prototype for 'FOO'" | |
1310 | and "no previous declaration for 'FOO'" diagnostics, | |
1311 | when FOO is an inline function in the header; see | |
1312 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and | |
1313 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */ | |
1314 | #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ | |
a512b375 JB |
1315 | # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ |
1316 | # define _GL_INLINE_HEADER_CONST_PRAGMA | |
1317 | # else | |
1318 | # define _GL_INLINE_HEADER_CONST_PRAGMA \ | |
1319 | _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") | |
1320 | # endif | |
1321 | # define _GL_INLINE_HEADER_BEGIN \ | |
1322 | _Pragma ("GCC diagnostic push") \ | |
1323 | _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ | |
1324 | _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ | |
1325 | _GL_INLINE_HEADER_CONST_PRAGMA | |
1326 | # define _GL_INLINE_HEADER_END \ | |
1327 | _Pragma ("GCC diagnostic pop") | |
1328 | #else | |
1329 | # define _GL_INLINE_HEADER_BEGIN | |
1330 | # define _GL_INLINE_HEADER_END | |
8690e634 JK |
1331 | #endif |
1332 | ||
0750520d PA |
1333 | /* Define to `int' if <sys/types.h> doesn't define. */ |
1334 | #undef gid_t | |
1335 | ||
c0c3707f CB |
1336 | /* Define to `__inline__' or `__inline' if that's what the C compiler |
1337 | calls it, or to nothing if 'inline' is not supported under any name. */ | |
1338 | #ifndef __cplusplus | |
1339 | #undef inline | |
1340 | #endif | |
1341 | ||
c971b7fa PA |
1342 | /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports |
1343 | the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of | |
1344 | earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. | |
40a73391 | 1345 | __APPLE__ && __MACH__ test for Mac OS X. |
c971b7fa PA |
1346 | __APPLE_CC__ tests for the Apple compiler and its version. |
1347 | __STDC_VERSION__ tests for the C99 mode. */ | |
1348 | #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ | |
1349 | # define __GNUC_STDC_INLINE__ 1 | |
1350 | #endif | |
1351 | ||
8690e634 JK |
1352 | /* Define to a type if <wchar.h> does not define. */ |
1353 | #undef mbstate_t | |
1354 | ||
8839a007 PA |
1355 | /* Define to `int' if <sys/types.h> does not define. */ |
1356 | #undef mode_t | |
1357 | ||
09607c9e TT |
1358 | /* Define to the type of st_nlink in struct stat, or a supertype. */ |
1359 | #undef nlink_t | |
1360 | ||
8839a007 PA |
1361 | /* Define to `int' if <sys/types.h> does not define. */ |
1362 | #undef pid_t | |
1363 | ||
c971b7fa PA |
1364 | /* Define to the equivalent of the C99 'restrict' keyword, or to |
1365 | nothing if this is not supported. Do not define if restrict is | |
1366 | supported directly. */ | |
1367 | #undef restrict | |
5df4cba6 SM |
1368 | /* Work around a bug in older versions of Sun C++, which did not |
1369 | #define __restrict__ or support _Restrict or __restrict__ | |
1370 | even though the corresponding Sun C compiler ended up with | |
1371 | "#define restrict _Restrict" or "#define restrict __restrict__" | |
1372 | in the previous line. This workaround can be removed once | |
1373 | we assume Oracle Developer Studio 12.5 (2016) or later. */ | |
1374 | #if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__ | |
c971b7fa PA |
1375 | # define _Restrict |
1376 | # define __restrict__ | |
1377 | #endif | |
1378 | ||
d0ac1c44 SM |
1379 | /* Define to `unsigned int' if <sys/types.h> does not define. */ |
1380 | #undef size_t | |
1381 | ||
725e2999 JB |
1382 | /* type to use in place of socklen_t if not defined */ |
1383 | #undef socklen_t | |
1384 | ||
8839a007 PA |
1385 | /* Define as a signed type of the same size as size_t. */ |
1386 | #undef ssize_t | |
1387 | ||
0750520d PA |
1388 | /* Define to `int' if <sys/types.h> doesn't define. */ |
1389 | #undef uid_t | |
1390 | ||
c971b7fa PA |
1391 | /* Define as a marker that can be attached to declarations that might not |
1392 | be used. This helps to reduce warnings, such as from | |
1393 | GCC -Wunused-parameter. */ | |
1394 | #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) | |
1395 | # define _GL_UNUSED __attribute__ ((__unused__)) | |
1396 | #else | |
1397 | # define _GL_UNUSED | |
1398 | #endif | |
1399 | /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name | |
1400 | is a misnomer outside of parameter lists. */ | |
1401 | #define _UNUSED_PARAMETER_ _GL_UNUSED | |
1402 | ||
4a626d0a PA |
1403 | /* gcc supports the "unused" attribute on possibly unused labels, and |
1404 | g++ has since version 4.5. Note to support C++ as well as C, | |
1405 | _GL_UNUSED_LABEL should be used with a trailing ; */ | |
1406 | #if !defined __cplusplus || __GNUC__ > 4 \ | |
1407 | || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) | |
1408 | # define _GL_UNUSED_LABEL _GL_UNUSED | |
1409 | #else | |
1410 | # define _GL_UNUSED_LABEL | |
1411 | #endif | |
1412 | ||
c971b7fa PA |
1413 | /* The __pure__ attribute was added in gcc 2.96. */ |
1414 | #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) | |
1415 | # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) | |
1416 | #else | |
1417 | # define _GL_ATTRIBUTE_PURE /* empty */ | |
1418 | #endif | |
1419 | ||
1420 | /* The __const__ attribute was added in gcc 2.95. */ | |
1421 | #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) | |
1422 | # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) | |
1423 | #else | |
1424 | # define _GL_ATTRIBUTE_CONST /* empty */ | |
1425 | #endif | |
1426 | ||
c0c3707f CB |
1427 | /* The __malloc__ attribute was added in gcc 3. */ |
1428 | #if 3 <= __GNUC__ | |
1429 | # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) | |
1430 | #else | |
1431 | # define _GL_ATTRIBUTE_MALLOC /* empty */ | |
1432 | #endif | |
1433 |