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 | ||
64c2e4a5 MF |
21 | /* Define to 1 if chown fails to change ctime when at least one argument was |
22 | not -1. */ | |
23 | #undef CHOWN_CHANGE_TIME_BUG | |
24 | ||
25 | /* Define if chown is not POSIX compliant regarding IDs of -1. */ | |
26 | #undef CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE | |
27 | ||
28 | /* Define if chown modifies symlinks. */ | |
29 | #undef CHOWN_MODIFIES_SYMLINK | |
30 | ||
31 | /* Define to 1 if chown mishandles trailing slash. */ | |
32 | #undef CHOWN_TRAILING_SLASH_BUG | |
33 | ||
9c9d63b1 | 34 | /* Define to 1 if using 'alloca.c'. */ |
8690e634 JK |
35 | #undef C_ALLOCA |
36 | ||
88b48903 WN |
37 | /* Define as the bit index in the word where to find bit 0 of the exponent of |
38 | 'double'. */ | |
39 | #undef DBL_EXPBIT0_BIT | |
40 | ||
41 | /* Define as the word index where to find the exponent of 'double'. */ | |
42 | #undef DBL_EXPBIT0_WORD | |
43 | ||
18848e28 GF |
44 | /* the name of the file descriptor member of DIR */ |
45 | #undef DIR_FD_MEMBER_NAME | |
46 | ||
47 | #ifdef DIR_FD_MEMBER_NAME | |
48 | # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) | |
49 | #else | |
50 | # define DIR_TO_FD(Dir_p) -1 | |
51 | #endif | |
52 | ||
53 | ||
98399780 YQ |
54 | /* Define to 1 if // is a file system root distinct from /. */ |
55 | #undef DOUBLE_SLASH_IS_DISTINCT_ROOT | |
56 | ||
6ec2e0f5 SDJ |
57 | /* Define if struct dirent has a member d_ino that actually works. */ |
58 | #undef D_INO_IN_DIRENT | |
59 | ||
60 | /* Define this to 1 if F_DUPFD behavior does not match POSIX */ | |
61 | #undef FCNTL_DUPFD_BUGGY | |
62 | ||
49e4877c | 63 | /* Define to nothing if C supports flexible array members, and to 1 if it does |
c0c3707f | 64 | not. That way, with a declaration like 'struct s { int n; short |
49e4877c | 65 | d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99 |
c0c3707f CB |
66 | compilers. Use 'FLEXSIZEOF (struct s, d, N * sizeof (short))' to calculate |
67 | the size in bytes of such a struct containing an N-element array. */ | |
49e4877c PA |
68 | #undef FLEXIBLE_ARRAY_MEMBER |
69 | ||
8a99096f SM |
70 | /* Define to 1 if mkdir mistakenly creates a directory given with a trailing |
71 | dot component. */ | |
72 | #undef FUNC_MKDIR_DOT_BUG | |
73 | ||
98399780 YQ |
74 | /* Define to 1 if realpath() can malloc memory, always gives an absolute path, |
75 | and handles trailing slash correctly. */ | |
76 | #undef FUNC_REALPATH_WORKS | |
77 | ||
4a626d0a PA |
78 | /* Define this to 'void' or 'struct timezone' to match the system's |
79 | declaration of the second argument to gettimeofday. */ | |
80 | #undef GETTIMEOFDAY_TIMEZONE | |
81 | ||
98399780 YQ |
82 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
83 | whether the gnulib module canonicalize-lgpl shall be considered present. */ | |
84 | #undef GNULIB_CANONICALIZE_LGPL | |
85 | ||
6ec2e0f5 SDJ |
86 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
87 | whether the gnulib module fdopendir shall be considered present. */ | |
88 | #undef GNULIB_FDOPENDIR | |
89 | ||
c0c3707f CB |
90 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
91 | whether the gnulib module fd-safer-flag shall be considered present. */ | |
92 | #undef GNULIB_FD_SAFER_FLAG | |
93 | ||
94 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending | |
95 | whether the gnulib module fnmatch-gnu shall be considered present. */ | |
96 | #undef GNULIB_FNMATCH_GNU | |
97 | ||
6a29c58e YQ |
98 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
99 | whether the gnulib module fscanf shall be considered present. */ | |
100 | #undef GNULIB_FSCANF | |
101 | ||
6ec2e0f5 SDJ |
102 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
103 | whether the gnulib module getcwd shall be considered present. */ | |
104 | #undef GNULIB_GETCWD | |
105 | ||
698be2d8 CB |
106 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
107 | whether the gnulib module isblank shall be considered present. */ | |
108 | #undef GNULIB_ISBLANK | |
109 | ||
5abebf3c CB |
110 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
111 | whether the gnulib module lock shall be considered present. */ | |
112 | #undef GNULIB_LOCK | |
113 | ||
b3279b60 TT |
114 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
115 | whether the gnulib module mkostemp shall be considered present. */ | |
116 | #undef GNULIB_MKOSTEMP | |
117 | ||
c0c3707f CB |
118 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
119 | whether the gnulib module msvc-nothrow shall be considered present. */ | |
120 | #undef GNULIB_MSVC_NOTHROW | |
121 | ||
6ec2e0f5 SDJ |
122 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
123 | whether the gnulib module openat shall be considered present. */ | |
124 | #undef GNULIB_OPENAT | |
125 | ||
4a626d0a PA |
126 | /* Define to 1 if printf and friends should be labeled with attribute |
127 | "__gnu_printf__" instead of "__printf__" */ | |
128 | #undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU | |
129 | ||
6a29c58e YQ |
130 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
131 | whether the gnulib module scanf shall be considered present. */ | |
132 | #undef GNULIB_SCANF | |
133 | ||
6ec2e0f5 SDJ |
134 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
135 | whether the gnulib module strerror shall be considered present. */ | |
136 | #undef GNULIB_STRERROR | |
137 | ||
c0c3707f CB |
138 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
139 | whether the gnulib module strerror_r-posix shall be considered present. */ | |
140 | #undef GNULIB_STRERROR_R_POSIX | |
141 | ||
9c9d63b1 PM |
142 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
143 | whether the gnulib module tempname shall be considered present. */ | |
144 | #undef GNULIB_TEMPNAME | |
145 | ||
698be2d8 CB |
146 | /* Define to 1 when the gnulib module btowc should be tested. */ |
147 | #undef GNULIB_TEST_BTOWC | |
148 | ||
98399780 YQ |
149 | /* Define to 1 when the gnulib module canonicalize_file_name should be tested. |
150 | */ | |
151 | #undef GNULIB_TEST_CANONICALIZE_FILE_NAME | |
152 | ||
6a29c58e YQ |
153 | /* Define to 1 when the gnulib module chdir should be tested. */ |
154 | #undef GNULIB_TEST_CHDIR | |
155 | ||
64c2e4a5 MF |
156 | /* Define to 1 when the gnulib module chown should be tested. */ |
157 | #undef GNULIB_TEST_CHOWN | |
158 | ||
6ec2e0f5 SDJ |
159 | /* Define to 1 when the gnulib module cloexec should be tested. */ |
160 | #undef GNULIB_TEST_CLOEXEC | |
161 | ||
162 | /* Define to 1 when the gnulib module close should be tested. */ | |
163 | #undef GNULIB_TEST_CLOSE | |
164 | ||
165 | /* Define to 1 when the gnulib module closedir should be tested. */ | |
166 | #undef GNULIB_TEST_CLOSEDIR | |
167 | ||
18848e28 GF |
168 | /* Define to 1 when the gnulib module dirfd should be tested. */ |
169 | #undef GNULIB_TEST_DIRFD | |
170 | ||
6ec2e0f5 SDJ |
171 | /* Define to 1 when the gnulib module dup should be tested. */ |
172 | #undef GNULIB_TEST_DUP | |
173 | ||
174 | /* Define to 1 when the gnulib module dup2 should be tested. */ | |
175 | #undef GNULIB_TEST_DUP2 | |
176 | ||
3d99e817 AK |
177 | /* Define to 1 when the gnulib module environ should be tested. */ |
178 | #undef GNULIB_TEST_ENVIRON | |
179 | ||
6ec2e0f5 SDJ |
180 | /* Define to 1 when the gnulib module fchdir should be tested. */ |
181 | #undef GNULIB_TEST_FCHDIR | |
182 | ||
183 | /* Define to 1 when the gnulib module fcntl should be tested. */ | |
184 | #undef GNULIB_TEST_FCNTL | |
185 | ||
186 | /* Define to 1 when the gnulib module fdopendir should be tested. */ | |
187 | #undef GNULIB_TEST_FDOPENDIR | |
188 | ||
c0c3707f CB |
189 | /* Define to 1 when the gnulib module fnmatch should be tested. */ |
190 | #undef GNULIB_TEST_FNMATCH | |
191 | ||
9c9d63b1 PM |
192 | /* Define to 1 when the gnulib module free-posix should be tested. */ |
193 | #undef GNULIB_TEST_FREE_POSIX | |
194 | ||
88b48903 WN |
195 | /* Define to 1 when the gnulib module frexp should be tested. */ |
196 | #undef GNULIB_TEST_FREXP | |
197 | ||
198 | /* Define to 1 when the gnulib module frexpl should be tested. */ | |
199 | #undef GNULIB_TEST_FREXPL | |
200 | ||
6ec2e0f5 SDJ |
201 | /* Define to 1 when the gnulib module fstat should be tested. */ |
202 | #undef GNULIB_TEST_FSTAT | |
203 | ||
204 | /* Define to 1 when the gnulib module fstatat should be tested. */ | |
205 | #undef GNULIB_TEST_FSTATAT | |
206 | ||
207 | /* Define to 1 when the gnulib module getcwd should be tested. */ | |
208 | #undef GNULIB_TEST_GETCWD | |
209 | ||
c17253b9 MF |
210 | /* Define to 1 when the gnulib module getdelim should be tested. */ |
211 | #undef GNULIB_TEST_GETDELIM | |
212 | ||
6ec2e0f5 SDJ |
213 | /* Define to 1 when the gnulib module getdtablesize should be tested. */ |
214 | #undef GNULIB_TEST_GETDTABLESIZE | |
215 | ||
c17253b9 MF |
216 | /* Define to 1 when the gnulib module getline should be tested. */ |
217 | #undef GNULIB_TEST_GETLINE | |
218 | ||
6ec2e0f5 SDJ |
219 | /* Define to 1 when the gnulib module getlogin_r should be tested. */ |
220 | #undef GNULIB_TEST_GETLOGIN_R | |
221 | ||
698be2d8 CB |
222 | /* Define to 1 when the gnulib module getrandom should be tested. */ |
223 | #undef GNULIB_TEST_GETRANDOM | |
224 | ||
4a626d0a PA |
225 | /* Define to 1 when the gnulib module gettimeofday should be tested. */ |
226 | #undef GNULIB_TEST_GETTIMEOFDAY | |
227 | ||
c0c3707f CB |
228 | /* Define to 1 when the gnulib module glob should be tested. */ |
229 | #undef GNULIB_TEST_GLOB | |
230 | ||
f45c62c4 YQ |
231 | /* Define to 1 when the gnulib module lstat should be tested. */ |
232 | #undef GNULIB_TEST_LSTAT | |
233 | ||
6a29c58e YQ |
234 | /* Define to 1 when the gnulib module malloc-posix should be tested. */ |
235 | #undef GNULIB_TEST_MALLOC_POSIX | |
236 | ||
8690e634 JK |
237 | /* Define to 1 when the gnulib module mbrtowc should be tested. */ |
238 | #undef GNULIB_TEST_MBRTOWC | |
239 | ||
240 | /* Define to 1 when the gnulib module mbsinit should be tested. */ | |
241 | #undef GNULIB_TEST_MBSINIT | |
242 | ||
243 | /* Define to 1 when the gnulib module mbsrtowcs should be tested. */ | |
244 | #undef GNULIB_TEST_MBSRTOWCS | |
245 | ||
698be2d8 CB |
246 | /* Define to 1 when the gnulib module mbtowc should be tested. */ |
247 | #undef GNULIB_TEST_MBTOWC | |
248 | ||
c971b7fa PA |
249 | /* Define to 1 when the gnulib module memchr should be tested. */ |
250 | #undef GNULIB_TEST_MEMCHR | |
251 | ||
252 | /* Define to 1 when the gnulib module memmem should be tested. */ | |
253 | #undef GNULIB_TEST_MEMMEM | |
254 | ||
6ec2e0f5 SDJ |
255 | /* Define to 1 when the gnulib module mempcpy should be tested. */ |
256 | #undef GNULIB_TEST_MEMPCPY | |
257 | ||
258 | /* Define to 1 when the gnulib module memrchr should be tested. */ | |
259 | #undef GNULIB_TEST_MEMRCHR | |
260 | ||
9c9d63b1 PM |
261 | /* Define to 1 when the gnulib module mkdir should be tested. */ |
262 | #undef GNULIB_TEST_MKDIR | |
263 | ||
e8d8cce6 SM |
264 | /* Define to 1 when the gnulib module mkdtemp should be tested. */ |
265 | #undef GNULIB_TEST_MKDTEMP | |
266 | ||
b3279b60 TT |
267 | /* Define to 1 when the gnulib module mkostemp should be tested. */ |
268 | #undef GNULIB_TEST_MKOSTEMP | |
2d8adcbd | 269 | |
6ec2e0f5 SDJ |
270 | /* Define to 1 when the gnulib module open should be tested. */ |
271 | #undef GNULIB_TEST_OPEN | |
272 | ||
273 | /* Define to 1 when the gnulib module openat should be tested. */ | |
274 | #undef GNULIB_TEST_OPENAT | |
275 | ||
276 | /* Define to 1 when the gnulib module opendir should be tested. */ | |
277 | #undef GNULIB_TEST_OPENDIR | |
278 | ||
9c9d63b1 PM |
279 | /* Define to 1 when the gnulib module pipe should be tested. */ |
280 | #undef GNULIB_TEST_PIPE | |
281 | ||
8424cc97 SM |
282 | /* Define to 1 when the gnulib module rawmemchr should be tested. */ |
283 | #undef GNULIB_TEST_RAWMEMCHR | |
284 | ||
6ec2e0f5 SDJ |
285 | /* Define to 1 when the gnulib module readdir should be tested. */ |
286 | #undef GNULIB_TEST_READDIR | |
287 | ||
2196f55f YQ |
288 | /* Define to 1 when the gnulib module readlink should be tested. */ |
289 | #undef GNULIB_TEST_READLINK | |
290 | ||
6ec2e0f5 SDJ |
291 | /* Define to 1 when the gnulib module realloc-posix should be tested. */ |
292 | #undef GNULIB_TEST_REALLOC_POSIX | |
293 | ||
98399780 YQ |
294 | /* Define to 1 when the gnulib module realpath should be tested. */ |
295 | #undef GNULIB_TEST_REALPATH | |
296 | ||
6a29c58e YQ |
297 | /* Define to 1 when the gnulib module rename should be tested. */ |
298 | #undef GNULIB_TEST_RENAME | |
299 | ||
6ec2e0f5 SDJ |
300 | /* Define to 1 when the gnulib module rewinddir should be tested. */ |
301 | #undef GNULIB_TEST_REWINDDIR | |
302 | ||
6a29c58e YQ |
303 | /* Define to 1 when the gnulib module rmdir should be tested. */ |
304 | #undef GNULIB_TEST_RMDIR | |
305 | ||
d20bc122 MF |
306 | /* Define to 1 when the gnulib module select should be tested. */ |
307 | #undef GNULIB_TEST_SELECT | |
308 | ||
3d99e817 AK |
309 | /* Define to 1 when the gnulib module setenv should be tested. */ |
310 | #undef GNULIB_TEST_SETENV | |
311 | ||
5df4cba6 SM |
312 | /* Define to 1 when the gnulib module setlocale_null should be tested. */ |
313 | #undef GNULIB_TEST_SETLOCALE_NULL | |
314 | ||
2196f55f YQ |
315 | /* Define to 1 when the gnulib module stat should be tested. */ |
316 | #undef GNULIB_TEST_STAT | |
317 | ||
8424cc97 SM |
318 | /* Define to 1 when the gnulib module strchrnul should be tested. */ |
319 | #undef GNULIB_TEST_STRCHRNUL | |
320 | ||
6ec2e0f5 SDJ |
321 | /* Define to 1 when the gnulib module strdup should be tested. */ |
322 | #undef GNULIB_TEST_STRDUP | |
323 | ||
324 | /* Define to 1 when the gnulib module strerror should be tested. */ | |
325 | #undef GNULIB_TEST_STRERROR | |
326 | ||
5abebf3c CB |
327 | /* Define to 1 when the gnulib module strerror_r should be tested. */ |
328 | #undef GNULIB_TEST_STRERROR_R | |
329 | ||
698be2d8 CB |
330 | /* Define to 1 when the gnulib module strnlen should be tested. */ |
331 | #undef GNULIB_TEST_STRNLEN | |
332 | ||
63ce7108 TT |
333 | /* Define to 1 when the gnulib module strstr should be tested. */ |
334 | #undef GNULIB_TEST_STRSTR | |
335 | ||
421693b0 PA |
336 | /* Define to 1 when the gnulib module strtok_r should be tested. */ |
337 | #undef GNULIB_TEST_STRTOK_R | |
338 | ||
f8e27d88 CB |
339 | /* Define to 1 when the gnulib module time_r should be tested. */ |
340 | #undef GNULIB_TEST_TIME_R | |
341 | ||
3d99e817 AK |
342 | /* Define to 1 when the gnulib module unsetenv should be tested. */ |
343 | #undef GNULIB_TEST_UNSETENV | |
344 | ||
698be2d8 CB |
345 | /* Define to 1 when the gnulib module wmemchr should be tested. */ |
346 | #undef GNULIB_TEST_WMEMCHR | |
347 | ||
348 | /* Define to 1 when the gnulib module wmempcpy should be tested. */ | |
349 | #undef GNULIB_TEST_WMEMPCPY | |
350 | ||
8690e634 JK |
351 | /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that |
352 | may be supplied by this distribution. */ | |
353 | #undef HAVE_ALLOCA | |
354 | ||
355 | /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). | |
356 | */ | |
357 | #undef HAVE_ALLOCA_H | |
358 | ||
725e2999 JB |
359 | /* Define to 1 if you have the <arpa/inet.h> header file. */ |
360 | #undef HAVE_ARPA_INET_H | |
361 | ||
698be2d8 CB |
362 | /* Define to 1 if you have the <bcrypt.h> header file. */ |
363 | #undef HAVE_BCRYPT_H | |
364 | ||
c971b7fa PA |
365 | /* Define to 1 if you have the <bp-sym.h> header file. */ |
366 | #undef HAVE_BP_SYM_H | |
367 | ||
c0c3707f | 368 | /* Define to 1 if you have the `btowc' function. */ |
8690e634 JK |
369 | #undef HAVE_BTOWC |
370 | ||
c0c3707f | 371 | /* Define to 1 if you have the `canonicalize_file_name' function. */ |
98399780 YQ |
372 | #undef HAVE_CANONICALIZE_FILE_NAME |
373 | ||
c0c3707f | 374 | /* Define to 1 if you have the `catgets' function. */ |
5abebf3c CB |
375 | #undef HAVE_CATGETS |
376 | ||
64c2e4a5 MF |
377 | /* Define to 1 if you have the `chown' function. */ |
378 | #undef HAVE_CHOWN | |
379 | ||
9c9d63b1 PM |
380 | /* Define to 1 if you have the `clock_gettime' function. */ |
381 | #undef HAVE_CLOCK_GETTIME | |
382 | ||
383 | /* Define to 1 if you have the `clock_settime' function. */ | |
384 | #undef HAVE_CLOCK_SETTIME | |
385 | ||
6ec2e0f5 SDJ |
386 | /* Define to 1 if you have the `closedir' function. */ |
387 | #undef HAVE_CLOSEDIR | |
388 | ||
c0c3707f CB |
389 | /* Define to 1 if you have the <crtdefs.h> header file. */ |
390 | #undef HAVE_CRTDEFS_H | |
391 | ||
4a626d0a PA |
392 | /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't. |
393 | */ | |
394 | #undef HAVE_DECL_ALARM | |
395 | ||
18848e28 GF |
396 | /* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't. |
397 | */ | |
398 | #undef HAVE_DECL_DIRFD | |
399 | ||
9c9d63b1 PM |
400 | /* Define to 1 if you have the declaration of `ecvt', and to 0 if you don't. |
401 | */ | |
402 | #undef HAVE_DECL_ECVT | |
403 | ||
404 | /* Define to 1 if you have the declaration of `execvpe', and to 0 if you | |
405 | don't. */ | |
406 | #undef HAVE_DECL_EXECVPE | |
407 | ||
6ec2e0f5 SDJ |
408 | /* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't. |
409 | */ | |
410 | #undef HAVE_DECL_FCHDIR | |
411 | ||
9c9d63b1 PM |
412 | /* Define to 1 if you have the declaration of `fcloseall', and to 0 if you |
413 | don't. */ | |
414 | #undef HAVE_DECL_FCLOSEALL | |
415 | ||
416 | /* Define to 1 if you have the declaration of `fcvt', and to 0 if you don't. | |
417 | */ | |
418 | #undef HAVE_DECL_FCVT | |
419 | ||
6ec2e0f5 SDJ |
420 | /* Define to 1 if you have the declaration of `fdopendir', and to 0 if you |
421 | don't. */ | |
422 | #undef HAVE_DECL_FDOPENDIR | |
423 | ||
9c9d63b1 PM |
424 | /* Define to 1 if you have the declaration of `gcvt', and to 0 if you don't. |
425 | */ | |
426 | #undef HAVE_DECL_GCVT | |
427 | ||
6ec2e0f5 SDJ |
428 | /* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't. |
429 | */ | |
430 | #undef HAVE_DECL_GETCWD | |
431 | ||
c17253b9 MF |
432 | /* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you |
433 | don't. */ | |
434 | #undef HAVE_DECL_GETC_UNLOCKED | |
435 | ||
436 | /* Define to 1 if you have the declaration of `getdelim', and to 0 if you | |
437 | don't. */ | |
438 | #undef HAVE_DECL_GETDELIM | |
439 | ||
6ec2e0f5 SDJ |
440 | /* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you |
441 | don't. */ | |
442 | #undef HAVE_DECL_GETDTABLESIZE | |
443 | ||
c17253b9 MF |
444 | /* Define to 1 if you have the declaration of `getline', and to 0 if you |
445 | don't. */ | |
446 | #undef HAVE_DECL_GETLINE | |
447 | ||
6ec2e0f5 SDJ |
448 | /* Define to 1 if you have the declaration of `getlogin', and to 0 if you |
449 | don't. */ | |
450 | #undef HAVE_DECL_GETLOGIN | |
451 | ||
452 | /* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you | |
453 | don't. */ | |
454 | #undef HAVE_DECL_GETLOGIN_R | |
455 | ||
725e2999 JB |
456 | /* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you |
457 | don't. */ | |
458 | #undef HAVE_DECL_INET_NTOP | |
459 | ||
f8e27d88 CB |
460 | /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you |
461 | don't. */ | |
462 | #undef HAVE_DECL_LOCALTIME_R | |
463 | ||
8690e634 JK |
464 | /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you |
465 | don't. */ | |
466 | #undef HAVE_DECL_MBRTOWC | |
467 | ||
468 | /* Define to 1 if you have the declaration of `mbsinit', and to 0 if you | |
469 | don't. */ | |
470 | #undef HAVE_DECL_MBSINIT | |
471 | ||
472 | /* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you | |
473 | don't. */ | |
474 | #undef HAVE_DECL_MBSRTOWCS | |
475 | ||
c971b7fa PA |
476 | /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't. |
477 | */ | |
478 | #undef HAVE_DECL_MEMMEM | |
479 | ||
6ec2e0f5 SDJ |
480 | /* Define to 1 if you have the declaration of `memrchr', and to 0 if you |
481 | don't. */ | |
482 | #undef HAVE_DECL_MEMRCHR | |
483 | ||
484 | /* Define to 1 if you have the declaration of `program_invocation_name', and | |
485 | to 0 if you don't. */ | |
486 | #undef HAVE_DECL_PROGRAM_INVOCATION_NAME | |
487 | ||
488 | /* Define to 1 if you have the declaration of `program_invocation_short_name', | |
489 | and to 0 if you don't. */ | |
490 | #undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME | |
491 | ||
3d99e817 AK |
492 | /* Define to 1 if you have the declaration of `setenv', and to 0 if you don't. |
493 | */ | |
494 | #undef HAVE_DECL_SETENV | |
495 | ||
6ec2e0f5 SDJ |
496 | /* Define to 1 if you have the declaration of `strdup', and to 0 if you don't. |
497 | */ | |
498 | #undef HAVE_DECL_STRDUP | |
499 | ||
c0c3707f CB |
500 | /* Define to 1 if you have the declaration of `strerror_r', and to 0 if you |
501 | don't. */ | |
6ec2e0f5 SDJ |
502 | #undef HAVE_DECL_STRERROR_R |
503 | ||
698be2d8 CB |
504 | /* Define to 1 if you have the declaration of `strnlen', and to 0 if you |
505 | don't. */ | |
506 | #undef HAVE_DECL_STRNLEN | |
507 | ||
421693b0 PA |
508 | /* Define to 1 if you have the declaration of `strtok_r', and to 0 if you |
509 | don't. */ | |
510 | #undef HAVE_DECL_STRTOK_R | |
511 | ||
8690e634 JK |
512 | /* Define to 1 if you have the declaration of `towlower', and to 0 if you |
513 | don't. */ | |
514 | #undef HAVE_DECL_TOWLOWER | |
515 | ||
3d99e817 AK |
516 | /* Define to 1 if you have the declaration of `unsetenv', and to 0 if you |
517 | don't. */ | |
518 | #undef HAVE_DECL_UNSETENV | |
519 | ||
9c9d63b1 PM |
520 | /* Define to 1 if you have the declaration of `wcsdup', and to 0 if you don't. |
521 | */ | |
522 | #undef HAVE_DECL_WCSDUP | |
523 | ||
6ec2e0f5 SDJ |
524 | /* Define to 1 if you have the declaration of `__argv', and to 0 if you don't. |
525 | */ | |
526 | #undef HAVE_DECL___ARGV | |
527 | ||
e26b6bb0 TT |
528 | /* Define to 1 if you have the <dirent.h> header file. */ |
529 | #undef HAVE_DIRENT_H | |
530 | ||
18848e28 GF |
531 | /* Define to 1 if you have the `dirfd' function. */ |
532 | #undef HAVE_DIRFD | |
533 | ||
848288b3 CB |
534 | /* Define to 1 if you have the <dlfcn.h> header file. */ |
535 | #undef HAVE_DLFCN_H | |
536 | ||
3d99e817 AK |
537 | /* Define if you have the declaration of environ. */ |
538 | #undef HAVE_ENVIRON_DECL | |
539 | ||
9c9d63b1 PM |
540 | /* Define to 1 if you have the `faccessat' function. */ |
541 | #undef HAVE_FACCESSAT | |
542 | ||
c0c3707f | 543 | /* Define to 1 if you have the `fchdir' function. */ |
6ec2e0f5 SDJ |
544 | #undef HAVE_FCHDIR |
545 | ||
64c2e4a5 MF |
546 | /* Define to 1 if you have the `fchown' function. */ |
547 | #undef HAVE_FCHOWN | |
548 | ||
c0c3707f | 549 | /* Define to 1 if you have the `fcntl' function. */ |
6ec2e0f5 SDJ |
550 | #undef HAVE_FCNTL |
551 | ||
c0c3707f | 552 | /* Define to 1 if you have the `fdopendir' function. */ |
6ec2e0f5 SDJ |
553 | #undef HAVE_FDOPENDIR |
554 | ||
8690e634 JK |
555 | /* Define to 1 if you have the <features.h> header file. */ |
556 | #undef HAVE_FEATURES_H | |
557 | ||
c17253b9 MF |
558 | /* Define to 1 if you have the `flockfile' function. */ |
559 | #undef HAVE_FLOCKFILE | |
560 | ||
c0c3707f CB |
561 | /* Define to 1 if you have the `fnmatch' function. */ |
562 | #undef HAVE_FNMATCH | |
563 | ||
564 | /* Define to 1 if you have the <fnmatch.h> header file. */ | |
565 | #undef HAVE_FNMATCH_H | |
566 | ||
88b48903 WN |
567 | /* Define if the frexp() function is available and works. */ |
568 | #undef HAVE_FREXP | |
569 | ||
570 | /* Define if the frexpl() function is available. */ | |
571 | #undef HAVE_FREXPL | |
572 | ||
c0c3707f | 573 | /* Define to 1 if you have the `fstatat' function. */ |
6ec2e0f5 SDJ |
574 | #undef HAVE_FSTATAT |
575 | ||
c17253b9 MF |
576 | /* Define to 1 if you have the `funlockfile' function. */ |
577 | #undef HAVE_FUNLOCKFILE | |
578 | ||
c0c3707f | 579 | /* Define to 1 if you have the `getcwd' function. */ |
98399780 YQ |
580 | #undef HAVE_GETCWD |
581 | ||
6ec2e0f5 SDJ |
582 | /* Define to 1 if getcwd works, but with shorter paths than is generally |
583 | tested with the replacement. */ | |
584 | #undef HAVE_GETCWD_SHORTER | |
585 | ||
c17253b9 MF |
586 | /* Define to 1 if you have the `getdelim' function. */ |
587 | #undef HAVE_GETDELIM | |
588 | ||
c0c3707f | 589 | /* Define to 1 if you have the `getdtablesize' function. */ |
6ec2e0f5 SDJ |
590 | #undef HAVE_GETDTABLESIZE |
591 | ||
c0c3707f | 592 | /* Define to 1 if you have the `getexecname' function. */ |
6ec2e0f5 SDJ |
593 | #undef HAVE_GETEXECNAME |
594 | ||
c0c3707f | 595 | /* Define to 1 if you have the `getlogin_r' function. */ |
6ec2e0f5 SDJ |
596 | #undef HAVE_GETLOGIN_R |
597 | ||
c0c3707f | 598 | /* Define to 1 if the system has the 'getpagesize' function. */ |
6ec2e0f5 SDJ |
599 | #undef HAVE_GETPAGESIZE |
600 | ||
c0c3707f | 601 | /* Define to 1 if you have the `getprogname' function. */ |
6ec2e0f5 SDJ |
602 | #undef HAVE_GETPROGNAME |
603 | ||
c0c3707f | 604 | /* Define to 1 if you have the `getpwnam_r' function. */ |
6ec2e0f5 SDJ |
605 | #undef HAVE_GETPWNAM_R |
606 | ||
698be2d8 CB |
607 | /* Define to 1 if you have the `getrandom' function. */ |
608 | #undef HAVE_GETRANDOM | |
609 | ||
c0c3707f | 610 | /* Define to 1 if you have the `gettimeofday' function. */ |
4a626d0a PA |
611 | #undef HAVE_GETTIMEOFDAY |
612 | ||
c0c3707f CB |
613 | /* Define to 1 if you have the `glob' function. */ |
614 | #undef HAVE_GLOB | |
2d8adcbd | 615 | |
6ec2e0f5 SDJ |
616 | /* Define to 1 if you have the <glob.h> header file. */ |
617 | #undef HAVE_GLOB_H | |
618 | ||
c0c3707f CB |
619 | /* Define to 1 if you have the `glob_pattern_p' function. */ |
620 | #undef HAVE_GLOB_PATTERN_P | |
621 | ||
725e2999 JB |
622 | /* Define to 1 if you have the `inet_ntop' function. */ |
623 | #undef HAVE_INET_NTOP | |
624 | ||
c971b7fa PA |
625 | /* Define to 1 if you have the <inttypes.h> header file. */ |
626 | #undef HAVE_INTTYPES_H | |
627 | ||
725e2999 JB |
628 | /* Define to 1 if <sys/socket.h> defines AF_INET. */ |
629 | #undef HAVE_IPV4 | |
630 | ||
631 | /* Define to 1 if <sys/socket.h> defines AF_INET6. */ | |
632 | #undef HAVE_IPV6 | |
633 | ||
c0c3707f | 634 | /* Define to 1 if you have the `isblank' function. */ |
8690e634 JK |
635 | #undef HAVE_ISBLANK |
636 | ||
88b48903 WN |
637 | /* Define if the isnan(double) function is available in libc. */ |
638 | #undef HAVE_ISNAND_IN_LIBC | |
639 | ||
640 | /* Define if the isnan(long double) function is available in libc. */ | |
641 | #undef HAVE_ISNANL_IN_LIBC | |
642 | ||
c0c3707f | 643 | /* Define to 1 if you have the `iswcntrl' function. */ |
8690e634 JK |
644 | #undef HAVE_ISWCNTRL |
645 | ||
8690e634 JK |
646 | /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */ |
647 | #undef HAVE_LANGINFO_CODESET | |
648 | ||
698be2d8 CB |
649 | /* Define to 1 if the bcrypt library is guaranteed to be present. */ |
650 | #undef HAVE_LIB_BCRYPT | |
651 | ||
49e4877c PA |
652 | /* Define to 1 if you have the <limits.h> header file. */ |
653 | #undef HAVE_LIMITS_H | |
654 | ||
c0c3707f | 655 | /* Define to 1 if you have the `link' function. */ |
6a29c58e YQ |
656 | #undef HAVE_LINK |
657 | ||
c0c3707f | 658 | /* Define to 1 if you have the `localtime_r' function. */ |
f8e27d88 CB |
659 | #undef HAVE_LOCALTIME_R |
660 | ||
c971b7fa PA |
661 | /* Define to 1 if the system has the type 'long long int'. */ |
662 | #undef HAVE_LONG_LONG_INT | |
663 | ||
c0c3707f | 664 | /* Define to 1 if you have the `lstat' function. */ |
2196f55f YQ |
665 | #undef HAVE_LSTAT |
666 | ||
6a29c58e YQ |
667 | /* Define if the 'malloc' function is POSIX compliant. */ |
668 | #undef HAVE_MALLOC_POSIX | |
669 | ||
c971b7fa PA |
670 | /* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including |
671 | config.h and <sys/mman.h>. */ | |
672 | #undef HAVE_MAP_ANONYMOUS | |
673 | ||
88b48903 WN |
674 | /* Define to 1 if you have the <math.h> header file. */ |
675 | #undef HAVE_MATH_H | |
676 | ||
c0c3707f | 677 | /* Define to 1 if you have the `mbrtowc' function. */ |
8690e634 JK |
678 | #undef HAVE_MBRTOWC |
679 | ||
c0c3707f | 680 | /* Define to 1 if you have the `mbsinit' function. */ |
8690e634 JK |
681 | #undef HAVE_MBSINIT |
682 | ||
c0c3707f | 683 | /* Define to 1 if you have the `mbsrtowcs' function. */ |
8690e634 JK |
684 | #undef HAVE_MBSRTOWCS |
685 | ||
686 | /* Define to 1 if <wchar.h> declares mbstate_t. */ | |
687 | #undef HAVE_MBSTATE_T | |
688 | ||
698be2d8 CB |
689 | /* Define to 1 if you have the `mbtowc' function. */ |
690 | #undef HAVE_MBTOWC | |
691 | ||
c971b7fa PA |
692 | /* Define to 1 if you have the `memmem' function. */ |
693 | #undef HAVE_MEMMEM | |
694 | ||
695 | /* Define to 1 if you have the <memory.h> header file. */ | |
696 | #undef HAVE_MEMORY_H | |
697 | ||
3574124b | 698 | /* Define to 1 if you have the `mempcpy' function. */ |
8690e634 JK |
699 | #undef HAVE_MEMPCPY |
700 | ||
6ec2e0f5 SDJ |
701 | /* Define to 1 if you have the `memrchr' function. */ |
702 | #undef HAVE_MEMRCHR | |
703 | ||
704 | /* Define to 1 if getcwd minimally works, that is, its result can be trusted | |
705 | when it succeeds. */ | |
706 | #undef HAVE_MINIMALLY_WORKING_GETCWD | |
707 | ||
9c9d63b1 PM |
708 | /* Define to 1 if you have the <minix/config.h> header file. */ |
709 | #undef HAVE_MINIX_CONFIG_H | |
710 | ||
698be2d8 CB |
711 | /* Define to 1 if <limits.h> defines the MIN and MAX macros. */ |
712 | #undef HAVE_MINMAX_IN_LIMITS_H | |
713 | ||
714 | /* Define to 1 if <sys/param.h> defines the MIN and MAX macros. */ | |
715 | #undef HAVE_MINMAX_IN_SYS_PARAM_H | |
716 | ||
e8d8cce6 SM |
717 | /* Define to 1 if you have the `mkdtemp' function. */ |
718 | #undef HAVE_MKDTEMP | |
719 | ||
c0c3707f | 720 | /* Define to 1 if you have the `mkostemp' function. */ |
b3279b60 | 721 | #undef HAVE_MKOSTEMP |
2d8adcbd | 722 | |
c0c3707f | 723 | /* Define to 1 if you have the `mprotect' function. */ |
c971b7fa PA |
724 | #undef HAVE_MPROTECT |
725 | ||
6ec2e0f5 SDJ |
726 | /* Define to 1 on MSVC platforms that have the "invalid parameter handler" |
727 | concept. */ | |
728 | #undef HAVE_MSVC_INVALID_PARAMETER_HANDLER | |
729 | ||
725e2999 JB |
730 | /* Define to 1 if you have the <netdb.h> header file. */ |
731 | #undef HAVE_NETDB_H | |
732 | ||
733 | /* Define to 1 if you have the <netinet/in.h> header file. */ | |
734 | #undef HAVE_NETINET_IN_H | |
735 | ||
c0c3707f | 736 | /* Define to 1 if you have the `openat' function. */ |
6ec2e0f5 SDJ |
737 | #undef HAVE_OPENAT |
738 | ||
739 | /* Define to 1 if you have the `opendir' function. */ | |
740 | #undef HAVE_OPENDIR | |
741 | ||
742 | /* Define to 1 if getcwd works, except it sometimes fails when it shouldn't, | |
743 | setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */ | |
744 | #undef HAVE_PARTLY_WORKING_GETCWD | |
745 | ||
c0c3707f | 746 | /* Define to 1 if you have the `pipe' function. */ |
6ec2e0f5 SDJ |
747 | #undef HAVE_PIPE |
748 | ||
c0c3707f CB |
749 | /* Define if you have the <pthread.h> header and the POSIX threads API. */ |
750 | #undef HAVE_PTHREAD_API | |
751 | ||
5abebf3c CB |
752 | /* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */ |
753 | #undef HAVE_PTHREAD_MUTEX_RECURSIVE | |
754 | ||
755 | /* Define if the POSIX multithreading library has read/write locks. */ | |
756 | #undef HAVE_PTHREAD_RWLOCK | |
757 | ||
c0c3707f CB |
758 | /* Define if the 'pthread_rwlock_rdlock' function prefers a writer to a |
759 | reader. */ | |
760 | #undef HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER | |
761 | ||
8424cc97 SM |
762 | /* Define to 1 if you have the `rawmemchr' function. */ |
763 | #undef HAVE_RAWMEMCHR | |
764 | ||
6ec2e0f5 SDJ |
765 | /* Define to 1 if you have the `readdir' function. */ |
766 | #undef HAVE_READDIR | |
767 | ||
c0c3707f | 768 | /* Define to 1 if you have the `readlink' function. */ |
2196f55f YQ |
769 | #undef HAVE_READLINK |
770 | ||
6ec2e0f5 SDJ |
771 | /* Define if the 'realloc' function is POSIX compliant. */ |
772 | #undef HAVE_REALLOC_POSIX | |
773 | ||
c0c3707f | 774 | /* Define to 1 if you have the `realpath' function. */ |
98399780 YQ |
775 | #undef HAVE_REALPATH |
776 | ||
6ec2e0f5 SDJ |
777 | /* Define to 1 if you have the `rewinddir' function. */ |
778 | #undef HAVE_REWINDDIR | |
779 | ||
88b48903 WN |
780 | /* Define to 1 if 'long double' and 'double' have the same representation. */ |
781 | #undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE | |
782 | ||
725e2999 JB |
783 | /* Define to 1 if the system has the type `sa_family_t'. */ |
784 | #undef HAVE_SA_FAMILY_T | |
785 | ||
9c9d63b1 PM |
786 | /* Define to 1 if you have the <sdkddkver.h> header file. */ |
787 | #undef HAVE_SDKDDKVER_H | |
788 | ||
3d99e817 AK |
789 | /* Define to 1 if you have the <search.h> header file. */ |
790 | #undef HAVE_SEARCH_H | |
791 | ||
6ec2e0f5 SDJ |
792 | /* Define to 1 if you have the `setdtablesize' function. */ |
793 | #undef HAVE_SETDTABLESIZE | |
794 | ||
c0c3707f | 795 | /* Define to 1 if you have the `setenv' function. */ |
3d99e817 AK |
796 | #undef HAVE_SETENV |
797 | ||
725e2999 JB |
798 | /* Define to 1 if you have the `shutdown' function. */ |
799 | #undef HAVE_SHUTDOWN | |
800 | ||
c971b7fa PA |
801 | /* Define to 1 if 'sig_atomic_t' is a signed integer type. */ |
802 | #undef HAVE_SIGNED_SIG_ATOMIC_T | |
803 | ||
804 | /* Define to 1 if 'wchar_t' is a signed integer type. */ | |
805 | #undef HAVE_SIGNED_WCHAR_T | |
806 | ||
807 | /* Define to 1 if 'wint_t' is a signed integer type. */ | |
808 | #undef HAVE_SIGNED_WINT_T | |
809 | ||
0750520d PA |
810 | /* Define to 1 if the system has the type `sigset_t'. */ |
811 | #undef HAVE_SIGSET_T | |
812 | ||
c0c3707f | 813 | /* Define to 1 if you have the `snprintf' function. */ |
5abebf3c CB |
814 | #undef HAVE_SNPRINTF |
815 | ||
c971b7fa PA |
816 | /* Define to 1 if you have the <stdint.h> header file. */ |
817 | #undef HAVE_STDINT_H | |
818 | ||
819 | /* Define to 1 if you have the <stdlib.h> header file. */ | |
820 | #undef HAVE_STDLIB_H | |
821 | ||
8424cc97 SM |
822 | /* Define to 1 if you have the `strchrnul' function. */ |
823 | #undef HAVE_STRCHRNUL | |
824 | ||
c0c3707f | 825 | /* Define to 1 if you have the `strerror_r' function. */ |
6ec2e0f5 SDJ |
826 | #undef HAVE_STRERROR_R |
827 | ||
c971b7fa PA |
828 | /* Define to 1 if you have the <strings.h> header file. */ |
829 | #undef HAVE_STRINGS_H | |
830 | ||
831 | /* Define to 1 if you have the <string.h> header file. */ | |
832 | #undef HAVE_STRING_H | |
833 | ||
421693b0 PA |
834 | /* Define to 1 if you have the `strtok_r' function. */ |
835 | #undef HAVE_STRTOK_R | |
836 | ||
6ec2e0f5 SDJ |
837 | /* Define if there is a member named d_type in the struct describing directory |
838 | headers. */ | |
839 | #undef HAVE_STRUCT_DIRENT_D_TYPE | |
840 | ||
725e2999 JB |
841 | /* Define to 1 if the system has the type `struct sockaddr_storage'. */ |
842 | #undef HAVE_STRUCT_SOCKADDR_STORAGE | |
843 | ||
844 | /* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */ | |
845 | #undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY | |
846 | ||
c0c3707f CB |
847 | /* Define to 1 if `st_atimensec' is a member of `struct stat'. */ |
848 | #undef HAVE_STRUCT_STAT_ST_ATIMENSEC | |
849 | ||
850 | /* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */ | |
851 | #undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC | |
852 | ||
853 | /* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */ | |
854 | #undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC | |
855 | ||
856 | /* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */ | |
857 | #undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC | |
858 | ||
859 | /* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */ | |
860 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC | |
861 | ||
862 | /* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */ | |
863 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC | |
864 | ||
865 | /* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */ | |
866 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC | |
867 | ||
868 | /* Define to 1 if you have the `symlink' function. */ | |
8690e634 JK |
869 | #undef HAVE_SYMLINK |
870 | ||
c971b7fa PA |
871 | /* Define to 1 if you have the <sys/bitypes.h> header file. */ |
872 | #undef HAVE_SYS_BITYPES_H | |
873 | ||
874 | /* Define to 1 if you have the <sys/inttypes.h> header file. */ | |
875 | #undef HAVE_SYS_INTTYPES_H | |
876 | ||
877 | /* Define to 1 if you have the <sys/mman.h> header file. */ | |
878 | #undef HAVE_SYS_MMAN_H | |
879 | ||
38ec2207 PA |
880 | /* Define to 1 if you have the <sys/param.h> header file. */ |
881 | #undef HAVE_SYS_PARAM_H | |
882 | ||
698be2d8 CB |
883 | /* Define to 1 if you have the <sys/random.h> header file. */ |
884 | #undef HAVE_SYS_RANDOM_H | |
885 | ||
d20bc122 MF |
886 | /* Define to 1 if you have the <sys/select.h> header file. */ |
887 | #undef HAVE_SYS_SELECT_H | |
888 | ||
4a626d0a PA |
889 | /* Define to 1 if you have the <sys/socket.h> header file. */ |
890 | #undef HAVE_SYS_SOCKET_H | |
891 | ||
c971b7fa PA |
892 | /* Define to 1 if you have the <sys/stat.h> header file. */ |
893 | #undef HAVE_SYS_STAT_H | |
894 | ||
09607c9e TT |
895 | /* Define to 1 if you have the <sys/time.h> header file. */ |
896 | #undef HAVE_SYS_TIME_H | |
897 | ||
c971b7fa PA |
898 | /* Define to 1 if you have the <sys/types.h> header file. */ |
899 | #undef HAVE_SYS_TYPES_H | |
900 | ||
725e2999 JB |
901 | /* Define to 1 if you have the <sys/uio.h> header file. */ |
902 | #undef HAVE_SYS_UIO_H | |
903 | ||
5df4cba6 SM |
904 | /* Define to 1 if you have the `thrd_create' function. */ |
905 | #undef HAVE_THRD_CREATE | |
906 | ||
c0c3707f CB |
907 | /* Define to 1 if you have the <threads.h> header file. */ |
908 | #undef HAVE_THREADS_H | |
909 | ||
8690e634 JK |
910 | /* Define to 1 if you have the `towlower' function. */ |
911 | #undef HAVE_TOWLOWER | |
912 | ||
3d99e817 AK |
913 | /* Define to 1 if you have the `tsearch' function. */ |
914 | #undef HAVE_TSEARCH | |
915 | ||
c971b7fa PA |
916 | /* Define to 1 if you have the <unistd.h> header file. */ |
917 | #undef HAVE_UNISTD_H | |
918 | ||
3d99e817 AK |
919 | /* Define to 1 if you have the `unsetenv' function. */ |
920 | #undef HAVE_UNSETENV | |
921 | ||
c971b7fa PA |
922 | /* Define to 1 if the system has the type 'unsigned long long int'. */ |
923 | #undef HAVE_UNSIGNED_LONG_LONG_INT | |
924 | ||
6ec2e0f5 SDJ |
925 | /* Define if you have a global __progname variable */ |
926 | #undef HAVE_VAR___PROGNAME | |
927 | ||
5df4cba6 SM |
928 | /* Define to 1 or 0, depending whether the compiler supports simple visibility |
929 | declarations. */ | |
930 | #undef HAVE_VISIBILITY | |
931 | ||
c971b7fa PA |
932 | /* Define to 1 if you have the <wchar.h> header file. */ |
933 | #undef HAVE_WCHAR_H | |
934 | ||
935 | /* Define if you have the 'wchar_t' type. */ | |
936 | #undef HAVE_WCHAR_T | |
937 | ||
8690e634 JK |
938 | /* Define to 1 if you have the <wctype.h> header file. */ |
939 | #undef HAVE_WCTYPE_H | |
940 | ||
c0c3707f CB |
941 | /* Define to 1 if the compiler and linker support weak declarations of |
942 | symbols. */ | |
943 | #undef HAVE_WEAK_SYMBOLS | |
944 | ||
848288b3 CB |
945 | /* Define to 1 if you have the <windows.h> header file. */ |
946 | #undef HAVE_WINDOWS_H | |
947 | ||
4a626d0a PA |
948 | /* Define to 1 if you have the <winsock2.h> header file. */ |
949 | #undef HAVE_WINSOCK2_H | |
950 | ||
8690e634 JK |
951 | /* Define if you have the 'wint_t' type. */ |
952 | #undef HAVE_WINT_T | |
953 | ||
c0c3707f | 954 | /* Define to 1 if you have the `wmempcpy' function. */ |
8690e634 JK |
955 | #undef HAVE_WMEMPCPY |
956 | ||
6ec2e0f5 SDJ |
957 | /* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX |
958 | 7.1. */ | |
959 | #undef HAVE_WORKING_FSTATAT_ZERO_FLAG | |
960 | ||
8690e634 JK |
961 | /* Define to 1 if O_NOATIME works. */ |
962 | #undef HAVE_WORKING_O_NOATIME | |
963 | ||
964 | /* Define to 1 if O_NOFOLLOW works. */ | |
965 | #undef HAVE_WORKING_O_NOFOLLOW | |
966 | ||
725e2999 JB |
967 | /* Define to 1 if you have the <ws2tcpip.h> header file. */ |
968 | #undef HAVE_WS2TCPIP_H | |
969 | ||
5df4cba6 SM |
970 | /* Define to 1 if you have the <xlocale.h> header file. */ |
971 | #undef HAVE_XLOCALE_H | |
972 | ||
8690e634 JK |
973 | /* Define to 1 if the system has the type `_Bool'. */ |
974 | #undef HAVE__BOOL | |
975 | ||
c0c3707f | 976 | /* Define to 1 if you have the `_set_invalid_parameter_handler' function. */ |
6ec2e0f5 SDJ |
977 | #undef HAVE__SET_INVALID_PARAMETER_HANDLER |
978 | ||
c0c3707f CB |
979 | /* Define to 1 if the compiler supports __builtin_expect, |
980 | and to 2 if <builtins.h> does. */ | |
981 | #undef HAVE___BUILTIN_EXPECT | |
982 | #ifndef HAVE___BUILTIN_EXPECT | |
983 | # define __builtin_expect(e, c) (e) | |
984 | #elif HAVE___BUILTIN_EXPECT == 2 | |
985 | # include <builtins.h> | |
986 | #endif | |
987 | ||
2d8adcbd | 988 | |
c0c3707f CB |
989 | /* Define to 1 if the compiler supports the keyword '__inline'. */ |
990 | #undef HAVE___INLINE | |
991 | ||
992 | /* Define to 1 if you have the `__xpg_strerror_r' function. */ | |
5abebf3c CB |
993 | #undef HAVE___XPG_STRERROR_R |
994 | ||
88b48903 WN |
995 | /* Define as the bit index in the word where to find bit 0 of the exponent of |
996 | 'long double'. */ | |
997 | #undef LDBL_EXPBIT0_BIT | |
998 | ||
999 | /* Define as the word index where to find the exponent of 'long double'. */ | |
1000 | #undef LDBL_EXPBIT0_WORD | |
1001 | ||
f45c62c4 YQ |
1002 | /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing |
1003 | slash. */ | |
1004 | #undef LSTAT_FOLLOWS_SLASHED_SYMLINK | |
1005 | ||
98399780 YQ |
1006 | /* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */ |
1007 | #undef MALLOC_0_IS_NONNULL | |
1008 | ||
c971b7fa PA |
1009 | /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */ |
1010 | #undef MAP_ANONYMOUS | |
1011 | ||
4a626d0a PA |
1012 | /* Define if the mbrtowc function does not return (size_t) -2 for empty input. |
1013 | */ | |
1014 | #undef MBRTOWC_EMPTY_INPUT_BUG | |
1015 | ||
5df4cba6 SM |
1016 | /* Define if the mbrtowc function may signal encoding errors in the C locale. |
1017 | */ | |
1018 | #undef MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ | |
1019 | ||
8690e634 JK |
1020 | /* Define if the mbrtowc function has the NULL pwc argument bug. */ |
1021 | #undef MBRTOWC_NULL_ARG1_BUG | |
1022 | ||
1023 | /* Define if the mbrtowc function has the NULL string argument bug. */ | |
1024 | #undef MBRTOWC_NULL_ARG2_BUG | |
1025 | ||
1026 | /* Define if the mbrtowc function does not return 0 for a NUL character. */ | |
1027 | #undef MBRTOWC_NUL_RETVAL_BUG | |
1028 | ||
1029 | /* Define if the mbrtowc function returns a wrong return value. */ | |
1030 | #undef MBRTOWC_RETVAL_BUG | |
1031 | ||
5df4cba6 SM |
1032 | /* Define if the mbrtowc function stores a wide character when reporting |
1033 | incomplete input. */ | |
1034 | #undef MBRTOWC_STORES_INCOMPLETE_BUG | |
1035 | ||
49e4877c PA |
1036 | /* Use GNU style printf and scanf. */ |
1037 | #ifndef __USE_MINGW_ANSI_STDIO | |
1038 | # undef __USE_MINGW_ANSI_STDIO | |
1039 | #endif | |
1040 | ||
1041 | ||
6ec2e0f5 SDJ |
1042 | /* Define to 1 if open() fails to recognize a trailing slash. */ |
1043 | #undef OPEN_TRAILING_SLASH_BUG | |
1044 | ||
c971b7fa PA |
1045 | /* Define to the address where bug reports for this package should be sent. */ |
1046 | #undef PACKAGE_BUGREPORT | |
1047 | ||
1048 | /* Define to the full name of this package. */ | |
1049 | #undef PACKAGE_NAME | |
1050 | ||
1051 | /* Define to the full name and version of this package. */ | |
1052 | #undef PACKAGE_STRING | |
1053 | ||
1054 | /* Define to the one symbol short name of this package. */ | |
1055 | #undef PACKAGE_TARNAME | |
1056 | ||
1057 | /* Define to the home page for this package. */ | |
1058 | #undef PACKAGE_URL | |
1059 | ||
1060 | /* Define to the version of this package. */ | |
1061 | #undef PACKAGE_VERSION | |
1062 | ||
6ec2e0f5 SDJ |
1063 | /* Define to the type that is the result of default argument promotions of |
1064 | type mode_t. */ | |
1065 | #undef PROMOTED_MODE_T | |
1066 | ||
5abebf3c CB |
1067 | /* Define if the pthread_in_use() detection is hard. */ |
1068 | #undef PTHREAD_IN_USE_DETECTION_HARD | |
1069 | ||
c971b7fa PA |
1070 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1071 | 'ptrdiff_t'. */ | |
1072 | #undef PTRDIFF_T_SUFFIX | |
1073 | ||
2196f55f YQ |
1074 | /* Define to 1 if readlink fails to recognize a trailing slash. */ |
1075 | #undef READLINK_TRAILING_SLASH_BUG | |
1076 | ||
9c9d63b1 PM |
1077 | /* Define to 1 if readlink sets errno instead of truncating a too-long link. |
1078 | */ | |
1079 | #undef READLINK_TRUNCATE_BUG | |
1080 | ||
6a29c58e YQ |
1081 | /* Define if rename does not work when the destination file exists, as on |
1082 | Cygwin 1.5 or Windows. */ | |
1083 | #undef RENAME_DEST_EXISTS_BUG | |
1084 | ||
1085 | /* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or | |
1086 | Cygwin 1.5. */ | |
1087 | #undef RENAME_HARD_LINK_BUG | |
1088 | ||
1089 | /* Define if rename does not correctly handle slashes on the destination | |
c0c3707f | 1090 | argument, such as on Solaris 11 or NetBSD 1.6. */ |
6a29c58e YQ |
1091 | #undef RENAME_TRAILING_SLASH_DEST_BUG |
1092 | ||
1093 | /* Define if rename does not correctly handle slashes on the source argument, | |
1094 | such as on Solaris 9 or cygwin 1.5. */ | |
1095 | #undef RENAME_TRAILING_SLASH_SOURCE_BUG | |
1096 | ||
49e4877c PA |
1097 | /* Define to 1 if gnulib's dirfd() replacement is used. */ |
1098 | #undef REPLACE_DIRFD | |
1099 | ||
6ec2e0f5 SDJ |
1100 | /* Define to 1 if gnulib's fchdir() replacement is used. */ |
1101 | #undef REPLACE_FCHDIR | |
1102 | ||
2196f55f YQ |
1103 | /* Define to 1 if stat needs help when passed a file name with a trailing |
1104 | slash */ | |
1105 | #undef REPLACE_FUNC_STAT_FILE | |
1106 | ||
6ec2e0f5 SDJ |
1107 | /* Define to 1 if open() should work around the inability to open a directory. |
1108 | */ | |
1109 | #undef REPLACE_OPEN_DIRECTORY | |
1110 | ||
1111 | /* Define to 1 if strerror(0) does not return a message implying success. */ | |
1112 | #undef REPLACE_STRERROR_0 | |
1113 | ||
5df4cba6 SM |
1114 | /* Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe. */ |
1115 | #undef SETLOCALE_NULL_ALL_MTSAFE | |
1116 | ||
1117 | /* Define to 1 if setlocale (category, NULL) is multithread-safe. */ | |
1118 | #undef SETLOCALE_NULL_ONE_MTSAFE | |
1119 | ||
c971b7fa PA |
1120 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1121 | 'sig_atomic_t'. */ | |
1122 | #undef SIG_ATOMIC_T_SUFFIX | |
1123 | ||
1124 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type | |
1125 | 'size_t'. */ | |
1126 | #undef SIZE_T_SUFFIX | |
1127 | ||
8690e634 JK |
1128 | /* If using the C implementation of alloca, define if you know the |
1129 | direction of stack growth for your system; otherwise it will be | |
1130 | automatically deduced at runtime. | |
9c9d63b1 PM |
1131 | STACK_DIRECTION > 0 => grows toward higher addresses |
1132 | STACK_DIRECTION < 0 => grows toward lower addresses | |
1133 | STACK_DIRECTION = 0 => direction of growth unknown */ | |
8690e634 JK |
1134 | #undef STACK_DIRECTION |
1135 | ||
09607c9e TT |
1136 | /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ |
1137 | #undef STAT_MACROS_BROKEN | |
1138 | ||
c971b7fa PA |
1139 | /* Define to 1 if you have the ANSI C header files. */ |
1140 | #undef STDC_HEADERS | |
1141 | ||
c0c3707f | 1142 | /* Define to 1 if strerror_r returns char *. */ |
6ec2e0f5 SDJ |
1143 | #undef STRERROR_R_CHAR_P |
1144 | ||
c0c3707f CB |
1145 | /* Define to 1 if the type of the st_atim member of a struct stat is struct |
1146 | timespec. */ | |
1147 | #undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC | |
1148 | ||
1149 | /* Define if the combination of the ISO C and POSIX multithreading APIs can be | |
1150 | used. */ | |
1151 | #undef USE_ISOC_AND_POSIX_THREADS | |
1152 | ||
1153 | /* Define if the ISO C multithreading library can be used. */ | |
1154 | #undef USE_ISOC_THREADS | |
1155 | ||
5abebf3c CB |
1156 | /* Define if the POSIX multithreading library can be used. */ |
1157 | #undef USE_POSIX_THREADS | |
1158 | ||
1159 | /* Define if references to the POSIX multithreading library should be made | |
1160 | weak. */ | |
1161 | #undef USE_POSIX_THREADS_WEAK | |
1162 | ||
4a626d0a PA |
1163 | /* Enable extensions on AIX 3, Interix. */ |
1164 | #ifndef _ALL_SOURCE | |
1165 | # undef _ALL_SOURCE | |
1166 | #endif | |
49e4877c | 1167 | /* Enable general extensions on macOS. */ |
4a626d0a PA |
1168 | #ifndef _DARWIN_C_SOURCE |
1169 | # undef _DARWIN_C_SOURCE | |
1170 | #endif | |
9c9d63b1 PM |
1171 | /* Enable general extensions on Solaris. */ |
1172 | #ifndef __EXTENSIONS__ | |
1173 | # undef __EXTENSIONS__ | |
1174 | #endif | |
4a626d0a PA |
1175 | /* Enable GNU extensions on systems that have them. */ |
1176 | #ifndef _GNU_SOURCE | |
1177 | # undef _GNU_SOURCE | |
1178 | #endif | |
9c9d63b1 PM |
1179 | /* Enable X/Open compliant socket functions that do not require linking |
1180 | with -lxnet on HP-UX 11.11. */ | |
1181 | #ifndef _HPUX_ALT_XOPEN_SOCKET_API | |
1182 | # undef _HPUX_ALT_XOPEN_SOCKET_API | |
1183 | #endif | |
1184 | /* Identify the host operating system as Minix. | |
1185 | This macro does not affect the system headers' behavior. | |
1186 | A future release of Autoconf may stop defining this macro. */ | |
1187 | #ifndef _MINIX | |
1188 | # undef _MINIX | |
1189 | #endif | |
1190 | /* Enable general extensions on NetBSD. | |
1191 | Enable NetBSD compatibility extensions on Minix. */ | |
c0c3707f CB |
1192 | #ifndef _NETBSD_SOURCE |
1193 | # undef _NETBSD_SOURCE | |
1194 | #endif | |
9c9d63b1 PM |
1195 | /* Enable OpenBSD compatibility extensions on NetBSD. |
1196 | Oddly enough, this does nothing on OpenBSD. */ | |
c0c3707f CB |
1197 | #ifndef _OPENBSD_SOURCE |
1198 | # undef _OPENBSD_SOURCE | |
1199 | #endif | |
9c9d63b1 PM |
1200 | /* Define to 1 if needed for POSIX-compatible behavior. */ |
1201 | #ifndef _POSIX_SOURCE | |
1202 | # undef _POSIX_SOURCE | |
1203 | #endif | |
1204 | /* Define to 2 if needed for POSIX-compatible behavior. */ | |
1205 | #ifndef _POSIX_1_SOURCE | |
1206 | # undef _POSIX_1_SOURCE | |
1207 | #endif | |
1208 | /* Enable POSIX-compatible threading on Solaris. */ | |
4a626d0a PA |
1209 | #ifndef _POSIX_PTHREAD_SEMANTICS |
1210 | # undef _POSIX_PTHREAD_SEMANTICS | |
1211 | #endif | |
49e4877c PA |
1212 | /* Enable extensions specified by ISO/IEC TS 18661-5:2014. */ |
1213 | #ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ | |
1214 | # undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ | |
1215 | #endif | |
1216 | /* Enable extensions specified by ISO/IEC TS 18661-1:2014. */ | |
1217 | #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ | |
1218 | # undef __STDC_WANT_IEC_60559_BFP_EXT__ | |
1219 | #endif | |
1220 | /* Enable extensions specified by ISO/IEC TS 18661-2:2015. */ | |
1221 | #ifndef __STDC_WANT_IEC_60559_DFP_EXT__ | |
1222 | # undef __STDC_WANT_IEC_60559_DFP_EXT__ | |
1223 | #endif | |
1224 | /* Enable extensions specified by ISO/IEC TS 18661-4:2015. */ | |
1225 | #ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__ | |
1226 | # undef __STDC_WANT_IEC_60559_FUNCS_EXT__ | |
1227 | #endif | |
1228 | /* Enable extensions specified by ISO/IEC TS 18661-3:2015. */ | |
1229 | #ifndef __STDC_WANT_IEC_60559_TYPES_EXT__ | |
1230 | # undef __STDC_WANT_IEC_60559_TYPES_EXT__ | |
1231 | #endif | |
1232 | /* Enable extensions specified by ISO/IEC TR 24731-2:2010. */ | |
1233 | #ifndef __STDC_WANT_LIB_EXT2__ | |
1234 | # undef __STDC_WANT_LIB_EXT2__ | |
1235 | #endif | |
1236 | /* Enable extensions specified by ISO/IEC 24747:2009. */ | |
1237 | #ifndef __STDC_WANT_MATH_SPEC_FUNCS__ | |
1238 | # undef __STDC_WANT_MATH_SPEC_FUNCS__ | |
1239 | #endif | |
4a626d0a PA |
1240 | /* Enable extensions on HP NonStop. */ |
1241 | #ifndef _TANDEM_SOURCE | |
1242 | # undef _TANDEM_SOURCE | |
1243 | #endif | |
9c9d63b1 PM |
1244 | /* Enable X/Open extensions. Define to 500 only if necessary |
1245 | to make mbstate_t available. */ | |
4a626d0a PA |
1246 | #ifndef _XOPEN_SOURCE |
1247 | # undef _XOPEN_SOURCE | |
1248 | #endif | |
4a626d0a PA |
1249 | |
1250 | ||
5abebf3c CB |
1251 | /* Define if the native Windows multithreading API can be used. */ |
1252 | #undef USE_WINDOWS_THREADS | |
1253 | ||
3d99e817 AK |
1254 | /* Define to 1 if unsetenv returns void instead of int. */ |
1255 | #undef VOID_UNSETENV | |
1256 | ||
c971b7fa PA |
1257 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1258 | 'wchar_t'. */ | |
1259 | #undef WCHAR_T_SUFFIX | |
1260 | ||
d20bc122 MF |
1261 | /* Define if WSAStartup is needed. */ |
1262 | #undef WINDOWS_SOCKETS | |
1263 | ||
c971b7fa PA |
1264 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1265 | 'wint_t'. */ | |
1266 | #undef WINT_T_SUFFIX | |
1267 | ||
88b48903 WN |
1268 | /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most |
1269 | significant byte first (like Motorola and SPARC, unlike Intel). */ | |
1270 | #if defined AC_APPLE_UNIVERSAL_BUILD | |
1271 | # if defined __BIG_ENDIAN__ | |
1272 | # define WORDS_BIGENDIAN 1 | |
1273 | # endif | |
1274 | #else | |
1275 | # ifndef WORDS_BIGENDIAN | |
1276 | # undef WORDS_BIGENDIAN | |
1277 | # endif | |
1278 | #endif | |
1279 | ||
2196f55f YQ |
1280 | /* Number of bits in a file offset, on hosts where this is settable. */ |
1281 | #undef _FILE_OFFSET_BITS | |
1282 | ||
698be2d8 CB |
1283 | /* True if the compiler says it groks GNU C version MAJOR.MINOR. */ |
1284 | #if defined __GNUC__ && defined __GNUC_MINOR__ | |
1285 | # define _GL_GNUC_PREREQ(major, minor) \ | |
1286 | ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__)) | |
1287 | #else | |
1288 | # define _GL_GNUC_PREREQ(major, minor) 0 | |
1289 | #endif | |
1290 | ||
1291 | ||
9c9d63b1 PM |
1292 | /* Define to enable the declarations of ISO C 11 types and functions. */ |
1293 | #undef _ISOC11_SOURCE | |
1294 | ||
2196f55f YQ |
1295 | /* Define for large files, on AIX-style hosts. */ |
1296 | #undef _LARGE_FILES | |
1297 | ||
5df4cba6 SM |
1298 | /* Define to 1 on Solaris. */ |
1299 | #undef _LCONV_C99 | |
1300 | ||
c971b7fa | 1301 | /* The _Noreturn keyword of C11. */ |
c0c3707f CB |
1302 | #ifndef _Noreturn |
1303 | # if (defined __cplusplus \ | |
1304 | && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ | |
1305 | || (defined _MSC_VER && 1900 <= _MSC_VER)) \ | |
1306 | && 0) | |
1307 | /* [[noreturn]] is not practically usable, because with it the syntax | |
1308 | extern _Noreturn void func (...); | |
1309 | would not be valid; such a declaration would only be valid with 'extern' | |
1310 | and '_Noreturn' swapped, or without the 'extern' keyword. However, some | |
1311 | AIX system header files and several gnulib header files use precisely | |
1312 | this syntax with 'extern'. */ | |
1313 | # define _Noreturn [[noreturn]] | |
1314 | # elif ((!defined __cplusplus || defined __clang__) \ | |
1315 | && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ | |
698be2d8 | 1316 | || _GL_GNUC_PREREQ (4, 7) \ |
5df4cba6 SM |
1317 | || (defined __apple_build_version__ \ |
1318 | ? 6000000 <= __apple_build_version__ \ | |
1319 | : 3 < __clang_major__ + (5 <= __clang_minor__)))) | |
c0c3707f | 1320 | /* _Noreturn works as-is. */ |
9c9d63b1 | 1321 | # elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C |
c971b7fa | 1322 | # define _Noreturn __attribute__ ((__noreturn__)) |
c0c3707f | 1323 | # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) |
c971b7fa PA |
1324 | # define _Noreturn __declspec (noreturn) |
1325 | # else | |
1326 | # define _Noreturn | |
1327 | # endif | |
1328 | #endif | |
1329 | ||
1330 | ||
725e2999 JB |
1331 | /* Define to 1 in order to get the POSIX compatible declarations of socket |
1332 | functions. */ | |
1333 | #undef _POSIX_PII_SOCKET | |
1334 | ||
c0c3707f CB |
1335 | /* For standard stat data types on VMS. */ |
1336 | #undef _USE_STD_STAT | |
1337 | ||
49e4877c PA |
1338 | /* Define to 1 if the system <stdint.h> predates C++11. */ |
1339 | #undef __STDC_CONSTANT_MACROS | |
1340 | ||
1341 | /* Define to 1 if the system <stdint.h> predates C++11. */ | |
1342 | #undef __STDC_LIMIT_MACROS | |
1343 | ||
c0c3707f CB |
1344 | /* The _GL_ASYNC_SAFE marker should be attached to functions that are |
1345 | signal handlers (for signals other than SIGABRT, SIGPIPE) or can be | |
1346 | invoked from such signal handlers. Such functions have some restrictions: | |
1347 | * All functions that it calls should be marked _GL_ASYNC_SAFE as well, | |
1348 | or should be listed as async-signal-safe in POSIX | |
1349 | <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04> | |
1350 | section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in | |
1351 | particular, are NOT async-signal-safe. | |
1352 | * All memory locations (variables and struct fields) that these functions | |
1353 | access must be marked 'volatile'. This holds for both read and write | |
1354 | accesses. Otherwise the compiler might optimize away stores to and | |
1355 | reads from such locations that occur in the program, depending on its | |
1356 | data flow analysis. For example, when the program contains a loop | |
1357 | that is intended to inspect a variable set from within a signal handler | |
1358 | while (!signal_occurred) | |
1359 | ; | |
1360 | the compiler is allowed to transform this into an endless loop if the | |
1361 | variable 'signal_occurred' is not declared 'volatile'. | |
1362 | Additionally, recall that: | |
1363 | * A signal handler should not modify errno (except if it is a handler | |
1364 | for a fatal signal and ends by raising the same signal again, thus | |
1365 | provoking the termination of the process). If it invokes a function | |
1366 | that may clobber errno, it needs to save and restore the value of | |
1367 | errno. */ | |
1368 | #define _GL_ASYNC_SAFE | |
1369 | ||
1370 | ||
698be2d8 CB |
1371 | /* Attributes. */ |
1372 | #ifdef __has_attribute | |
1373 | # define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__) | |
1374 | #else | |
1375 | # define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr | |
1376 | # define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3) | |
1377 | # define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2) | |
1378 | # define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3) | |
1379 | # define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3) | |
1380 | # define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95) | |
1381 | # define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1) | |
9c9d63b1 | 1382 | # define _GL_ATTR_diagnose_if 0 |
698be2d8 CB |
1383 | # define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3) |
1384 | # define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1) | |
1385 | # define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0) | |
1386 | # define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7) | |
1387 | # define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6) | |
1388 | # ifdef _ICC | |
1389 | # define _GL_ATTR_may_alias 0 | |
1390 | # else | |
1391 | # define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3) | |
1392 | # endif | |
1393 | # define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0) | |
1394 | # define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1) | |
1395 | # define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3) | |
1396 | # define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0) | |
1397 | # define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3) | |
1398 | # define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7) | |
1399 | # define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96) | |
1400 | # define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9) | |
1401 | # define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0) | |
1402 | # define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7) | |
1403 | # define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4) | |
1404 | #endif | |
1405 | ||
1406 | ||
1407 | #if _GL_HAS_ATTRIBUTE (alloc_size) | |
1408 | # define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args)) | |
1409 | #else | |
1410 | # define _GL_ATTRIBUTE_ALLOC_SIZE(args) | |
1411 | #endif | |
1412 | ||
1413 | #if _GL_HAS_ATTRIBUTE (always_inline) | |
1414 | # define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__)) | |
1415 | #else | |
1416 | # define _GL_ATTRIBUTE_ALWAYS_INLINE | |
1417 | #endif | |
1418 | ||
1419 | #if _GL_HAS_ATTRIBUTE (artificial) | |
1420 | # define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__)) | |
1421 | #else | |
1422 | # define _GL_ATTRIBUTE_ARTIFICIAL | |
1423 | #endif | |
1424 | ||
1425 | /* Avoid __attribute__ ((cold)) on MinGW; see thread starting at | |
9c9d63b1 PM |
1426 | <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>. |
1427 | Also, Oracle Studio 12.6 requires 'cold' not '__cold__'. */ | |
698be2d8 | 1428 | #if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__ |
9c9d63b1 PM |
1429 | # ifndef __SUNPRO_C |
1430 | # define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__)) | |
1431 | # else | |
1432 | # define _GL_ATTRIBUTE_COLD __attribute__ ((cold)) | |
1433 | # endif | |
698be2d8 CB |
1434 | #else |
1435 | # define _GL_ATTRIBUTE_COLD | |
1436 | #endif | |
1437 | ||
1438 | #if _GL_HAS_ATTRIBUTE (const) | |
1439 | # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) | |
1440 | #else | |
1441 | # define _GL_ATTRIBUTE_CONST | |
1442 | #endif | |
1443 | ||
1444 | #if 201710L < __STDC_VERSION__ | |
1445 | # define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]] | |
1446 | #elif _GL_HAS_ATTRIBUTE (deprecated) | |
1447 | # define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__)) | |
1448 | #else | |
1449 | # define _GL_ATTRIBUTE_DEPRECATED | |
1450 | #endif | |
1451 | ||
1452 | #if _GL_HAS_ATTRIBUTE (error) | |
1453 | # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg))) | |
1454 | # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg))) | |
9c9d63b1 PM |
1455 | #elif _GL_HAS_ATTRIBUTE (diagnose_if) |
1456 | # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error"))) | |
1457 | # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning"))) | |
698be2d8 CB |
1458 | #else |
1459 | # define _GL_ATTRIBUTE_ERROR(msg) | |
1460 | # define _GL_ATTRIBUTE_WARNING(msg) | |
1461 | #endif | |
1462 | ||
1463 | #if _GL_HAS_ATTRIBUTE (externally_visible) | |
1464 | # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible)) | |
1465 | #else | |
1466 | # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE | |
1467 | #endif | |
1468 | ||
1469 | /* FALLTHROUGH is special, because it always expands to something. */ | |
1470 | #if 201710L < __STDC_VERSION__ | |
1471 | # define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]] | |
1472 | #elif _GL_HAS_ATTRIBUTE (fallthrough) | |
1473 | # define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__)) | |
1474 | #else | |
1475 | # define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0) | |
1476 | #endif | |
1477 | ||
1478 | #if _GL_HAS_ATTRIBUTE (format) | |
1479 | # define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec)) | |
1480 | #else | |
1481 | # define _GL_ATTRIBUTE_FORMAT(spec) | |
1482 | #endif | |
1483 | ||
1484 | #if _GL_HAS_ATTRIBUTE (leaf) | |
1485 | # define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__)) | |
1486 | #else | |
1487 | # define _GL_ATTRIBUTE_LEAF | |
1488 | #endif | |
1489 | ||
9c9d63b1 PM |
1490 | /* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK. */ |
1491 | #if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C | |
698be2d8 CB |
1492 | # define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__)) |
1493 | #else | |
1494 | # define _GL_ATTRIBUTE_MAY_ALIAS | |
1495 | #endif | |
1496 | ||
1497 | #if 201710L < __STDC_VERSION__ | |
1498 | # define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]] | |
1499 | #elif _GL_HAS_ATTRIBUTE (unused) | |
1500 | # define _GL_ATTRIBUTE_MAYBE_UNUSED __attribute__ ((__unused__)) | |
1501 | #else | |
1502 | # define _GL_ATTRIBUTE_MAYBE_UNUSED | |
1503 | #endif | |
1504 | /* Earlier spellings of this macro. */ | |
1505 | #define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED | |
1506 | #define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED | |
1507 | ||
1508 | #if _GL_HAS_ATTRIBUTE (malloc) | |
1509 | # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) | |
1510 | #else | |
1511 | # define _GL_ATTRIBUTE_MALLOC | |
1512 | #endif | |
1513 | ||
1514 | #if 201710L < __STDC_VERSION__ | |
1515 | # define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]] | |
1516 | #elif _GL_HAS_ATTRIBUTE (warn_unused_result) | |
1517 | # define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__)) | |
1518 | #else | |
1519 | # define _GL_ATTRIBUTE_NODISCARD | |
1520 | #endif | |
1521 | ||
1522 | #if _GL_HAS_ATTRIBUTE (noinline) | |
1523 | # define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__)) | |
1524 | #else | |
1525 | # define _GL_ATTRIBUTE_NOINLINE | |
1526 | #endif | |
1527 | ||
1528 | #if _GL_HAS_ATTRIBUTE (nonnull) | |
1529 | # define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args)) | |
1530 | #else | |
1531 | # define _GL_ATTRIBUTE_NONNULL(args) | |
1532 | #endif | |
1533 | ||
1534 | #if _GL_HAS_ATTRIBUTE (nonstring) | |
1535 | # define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__)) | |
1536 | #else | |
1537 | # define _GL_ATTRIBUTE_NONSTRING | |
1538 | #endif | |
1539 | ||
1540 | /* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead. */ | |
1541 | ||
1542 | #if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus | |
1543 | # define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__)) | |
1544 | #else | |
1545 | # define _GL_ATTRIBUTE_NOTHROW | |
1546 | #endif | |
1547 | ||
1548 | #if _GL_HAS_ATTRIBUTE (packed) | |
1549 | # define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__)) | |
1550 | #else | |
1551 | # define _GL_ATTRIBUTE_PACKED | |
1552 | #endif | |
1553 | ||
1554 | #if _GL_HAS_ATTRIBUTE (pure) | |
1555 | # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) | |
1556 | #else | |
1557 | # define _GL_ATTRIBUTE_PURE | |
1558 | #endif | |
1559 | ||
1560 | #if _GL_HAS_ATTRIBUTE (returns_nonnull) | |
1561 | # define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__)) | |
1562 | #else | |
1563 | # define _GL_ATTRIBUTE_RETURNS_NONNULL | |
1564 | #endif | |
1565 | ||
1566 | #if _GL_HAS_ATTRIBUTE (sentinel) | |
1567 | # define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos)) | |
1568 | #else | |
1569 | # define _GL_ATTRIBUTE_SENTINEL(pos) | |
1570 | #endif | |
1571 | ||
1572 | ||
1573 | /* To support C++ as well as C, use _GL_UNUSED_LABEL with trailing ';'. */ | |
1574 | #if !defined __cplusplus || _GL_GNUC_PREREQ (4, 5) | |
1575 | # define _GL_UNUSED_LABEL _GL_ATTRIBUTE_MAYBE_UNUSED | |
1576 | #else | |
1577 | # define _GL_UNUSED_LABEL | |
1578 | #endif | |
1579 | ||
1580 | ||
4a626d0a PA |
1581 | /* Please see the Gnulib manual for how to use these macros. |
1582 | ||
1583 | Suppress extern inline with HP-UX cc, as it appears to be broken; see | |
c0c3707f | 1584 | <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>. |
4a626d0a PA |
1585 | |
1586 | Suppress extern inline with Sun C in standards-conformance mode, as it | |
1587 | mishandles inline functions that call each other. E.g., for 'inline void f | |
1588 | (void) { } inline void g (void) { f (); }', c99 incorrectly complains | |
1589 | 'reference to static identifier "f" in extern inline function'. | |
1590 | This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. | |
1591 | ||
1592 | Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) | |
1593 | on configurations that mistakenly use 'static inline' to implement | |
1594 | functions or macros in standard C headers like <ctype.h>. For example, | |
1595 | if isdigit is mistakenly implemented via a static inline function, | |
1596 | a program containing an extern inline function that calls isdigit | |
1597 | may not work since the C standard prohibits extern inline functions | |
c0c3707f CB |
1598 | from calling static functions (ISO C 99 section 6.7.4.(3). |
1599 | This bug is known to occur on: | |
4a626d0a PA |
1600 | |
1601 | OS X 10.8 and earlier; see: | |
c0c3707f | 1602 | https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html |
4a626d0a PA |
1603 | |
1604 | DragonFly; see | |
c0c3707f | 1605 | http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log |
4a626d0a PA |
1606 | |
1607 | FreeBSD; see: | |
c0c3707f | 1608 | https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html |
4a626d0a PA |
1609 | |
1610 | OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and | |
c0c3707f CB |
1611 | for clang but remains for g++; see <https://trac.macports.org/ticket/41033>. |
1612 | Assume DragonFly and FreeBSD will be similar. | |
1613 | ||
1614 | GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 | |
1615 | inline semantics, unless -fgnu89-inline is used. It defines a macro | |
1616 | __GNUC_STDC_INLINE__ to indicate this situation or a macro | |
1617 | __GNUC_GNU_INLINE__ to indicate the opposite situation. | |
1618 | GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline | |
1619 | semantics but warns, unless -fgnu89-inline is used: | |
1620 | warning: C99 inline functions are not supported; using GNU89 | |
1621 | warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute | |
1622 | It defines a macro __GNUC_GNU_INLINE__ to indicate this situation. | |
1623 | */ | |
4a626d0a PA |
1624 | #if (((defined __APPLE__ && defined __MACH__) \ |
1625 | || defined __DragonFly__ || defined __FreeBSD__) \ | |
1626 | && (defined __header_inline \ | |
1627 | ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ | |
1628 | && ! defined __clang__) \ | |
1629 | : ((! defined _DONT_USE_CTYPE_INLINE_ \ | |
1630 | && (defined __GNUC__ || defined __cplusplus)) \ | |
1631 | || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ | |
1632 | && defined __GNUC__ && ! defined __cplusplus)))) | |
1633 | # define _GL_EXTERN_INLINE_STDHEADER_BUG | |
c971b7fa | 1634 | #endif |
a512b375 JB |
1635 | #if ((__GNUC__ \ |
1636 | ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ | |
4a626d0a PA |
1637 | : (199901L <= __STDC_VERSION__ \ |
1638 | && !defined __HP_cc \ | |
49e4877c | 1639 | && !defined __PGI \ |
4a626d0a PA |
1640 | && !(defined __SUNPRO_C && __STDC__))) \ |
1641 | && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) | |
a512b375 JB |
1642 | # define _GL_INLINE inline |
1643 | # define _GL_EXTERN_INLINE extern inline | |
4a626d0a PA |
1644 | # define _GL_EXTERN_INLINE_IN_USE |
1645 | #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ | |
1646 | && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) | |
1647 | # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ | |
a512b375 JB |
1648 | /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ |
1649 | # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) | |
1650 | # else | |
1651 | # define _GL_INLINE extern inline | |
1652 | # endif | |
1653 | # define _GL_EXTERN_INLINE extern | |
4a626d0a | 1654 | # define _GL_EXTERN_INLINE_IN_USE |
a512b375 JB |
1655 | #else |
1656 | # define _GL_INLINE static _GL_UNUSED | |
1657 | # define _GL_EXTERN_INLINE static _GL_UNUSED | |
1658 | #endif | |
8690e634 | 1659 | |
4a626d0a PA |
1660 | /* In GCC 4.6 (inclusive) to 5.1 (exclusive), |
1661 | suppress bogus "no previous prototype for 'FOO'" | |
1662 | and "no previous declaration for 'FOO'" diagnostics, | |
1663 | when FOO is an inline function in the header; see | |
1664 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and | |
1665 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */ | |
1666 | #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ | |
a512b375 JB |
1667 | # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ |
1668 | # define _GL_INLINE_HEADER_CONST_PRAGMA | |
1669 | # else | |
1670 | # define _GL_INLINE_HEADER_CONST_PRAGMA \ | |
1671 | _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") | |
1672 | # endif | |
1673 | # define _GL_INLINE_HEADER_BEGIN \ | |
1674 | _Pragma ("GCC diagnostic push") \ | |
1675 | _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ | |
1676 | _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ | |
1677 | _GL_INLINE_HEADER_CONST_PRAGMA | |
1678 | # define _GL_INLINE_HEADER_END \ | |
1679 | _Pragma ("GCC diagnostic pop") | |
1680 | #else | |
1681 | # define _GL_INLINE_HEADER_BEGIN | |
1682 | # define _GL_INLINE_HEADER_END | |
8690e634 JK |
1683 | #endif |
1684 | ||
0750520d PA |
1685 | /* Define to `int' if <sys/types.h> doesn't define. */ |
1686 | #undef gid_t | |
1687 | ||
c0c3707f CB |
1688 | /* Define to `__inline__' or `__inline' if that's what the C compiler |
1689 | calls it, or to nothing if 'inline' is not supported under any name. */ | |
1690 | #ifndef __cplusplus | |
1691 | #undef inline | |
1692 | #endif | |
1693 | ||
c971b7fa PA |
1694 | /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports |
1695 | the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of | |
1696 | earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. | |
40a73391 | 1697 | __APPLE__ && __MACH__ test for Mac OS X. |
c971b7fa PA |
1698 | __APPLE_CC__ tests for the Apple compiler and its version. |
1699 | __STDC_VERSION__ tests for the C99 mode. */ | |
1700 | #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ | |
1701 | # define __GNUC_STDC_INLINE__ 1 | |
1702 | #endif | |
1703 | ||
8690e634 JK |
1704 | /* Define to a type if <wchar.h> does not define. */ |
1705 | #undef mbstate_t | |
1706 | ||
9c9d63b1 PM |
1707 | /* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where |
1708 | n1 and n2 are expressions without side effects, that evaluate to real | |
1709 | numbers (excluding NaN). | |
1710 | It returns | |
1711 | 1 if n1 > n2 | |
1712 | 0 if n1 == n2 | |
1713 | -1 if n1 < n2 | |
1714 | The naïve code (n1 > n2 ? 1 : n1 < n2 ? -1 : 0) produces a conditional | |
1715 | jump with nearly all GCC versions up to GCC 10. | |
1716 | This variant (n1 < n2 ? -1 : n1 > n2) produces a conditional with many | |
1717 | GCC versions up to GCC 9. | |
1718 | The better code (n1 > n2) - (n1 < n2) from Hacker's Delight § 2-9 | |
1719 | avoids conditional jumps in all GCC versions >= 3.4. */ | |
1720 | #define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2))) | |
1721 | ||
1722 | ||
8839a007 PA |
1723 | /* Define to `int' if <sys/types.h> does not define. */ |
1724 | #undef mode_t | |
1725 | ||
09607c9e TT |
1726 | /* Define to the type of st_nlink in struct stat, or a supertype. */ |
1727 | #undef nlink_t | |
1728 | ||
9c9d63b1 | 1729 | /* Define as a signed integer type capable of holding a process identifier. */ |
8839a007 PA |
1730 | #undef pid_t |
1731 | ||
c971b7fa PA |
1732 | /* Define to the equivalent of the C99 'restrict' keyword, or to |
1733 | nothing if this is not supported. Do not define if restrict is | |
9c9d63b1 | 1734 | supported only directly. */ |
c971b7fa | 1735 | #undef restrict |
5df4cba6 SM |
1736 | /* Work around a bug in older versions of Sun C++, which did not |
1737 | #define __restrict__ or support _Restrict or __restrict__ | |
1738 | even though the corresponding Sun C compiler ended up with | |
1739 | "#define restrict _Restrict" or "#define restrict __restrict__" | |
1740 | in the previous line. This workaround can be removed once | |
1741 | we assume Oracle Developer Studio 12.5 (2016) or later. */ | |
1742 | #if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__ | |
c971b7fa PA |
1743 | # define _Restrict |
1744 | # define __restrict__ | |
1745 | #endif | |
1746 | ||
d0ac1c44 SM |
1747 | /* Define to `unsigned int' if <sys/types.h> does not define. */ |
1748 | #undef size_t | |
1749 | ||
725e2999 JB |
1750 | /* type to use in place of socklen_t if not defined */ |
1751 | #undef socklen_t | |
1752 | ||
8839a007 PA |
1753 | /* Define as a signed type of the same size as size_t. */ |
1754 | #undef ssize_t | |
1755 | ||
0750520d PA |
1756 | /* Define to `int' if <sys/types.h> doesn't define. */ |
1757 | #undef uid_t |