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Commit | Line | Data |
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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 | 74 | /* Define to 1 if realpath() can malloc memory, always gives an absolute path, |
dc6c21da TT |
75 | and handles a trailing slash correctly. */ |
76 | #undef FUNC_REALPATH_NEARLY_WORKS | |
77 | ||
78 | /* Define to 1 if realpath() can malloc memory, always gives an absolute path, | |
79 | and handles leading slashes and a trailing slash correctly. */ | |
98399780 YQ |
80 | #undef FUNC_REALPATH_WORKS |
81 | ||
4a626d0a PA |
82 | /* Define this to 'void' or 'struct timezone' to match the system's |
83 | declaration of the second argument to gettimeofday. */ | |
84 | #undef GETTIMEOFDAY_TIMEZONE | |
85 | ||
98399780 YQ |
86 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
87 | whether the gnulib module canonicalize-lgpl shall be considered present. */ | |
88 | #undef GNULIB_CANONICALIZE_LGPL | |
89 | ||
6ec2e0f5 SDJ |
90 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
91 | whether the gnulib module fdopendir shall be considered present. */ | |
92 | #undef GNULIB_FDOPENDIR | |
93 | ||
c0c3707f CB |
94 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
95 | whether the gnulib module fd-safer-flag shall be considered present. */ | |
96 | #undef GNULIB_FD_SAFER_FLAG | |
97 | ||
98 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending | |
99 | whether the gnulib module fnmatch-gnu shall be considered present. */ | |
100 | #undef GNULIB_FNMATCH_GNU | |
101 | ||
6a29c58e YQ |
102 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
103 | whether the gnulib module fscanf shall be considered present. */ | |
104 | #undef GNULIB_FSCANF | |
105 | ||
6ec2e0f5 SDJ |
106 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
107 | whether the gnulib module getcwd shall be considered present. */ | |
108 | #undef GNULIB_GETCWD | |
109 | ||
698be2d8 CB |
110 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
111 | whether the gnulib module isblank shall be considered present. */ | |
112 | #undef GNULIB_ISBLANK | |
113 | ||
5abebf3c CB |
114 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
115 | whether the gnulib module lock shall be considered present. */ | |
116 | #undef GNULIB_LOCK | |
117 | ||
b3279b60 TT |
118 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
119 | whether the gnulib module mkostemp shall be considered present. */ | |
120 | #undef GNULIB_MKOSTEMP | |
121 | ||
c0c3707f CB |
122 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
123 | whether the gnulib module msvc-nothrow shall be considered present. */ | |
124 | #undef GNULIB_MSVC_NOTHROW | |
125 | ||
6ec2e0f5 SDJ |
126 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
127 | whether the gnulib module openat shall be considered present. */ | |
128 | #undef GNULIB_OPENAT | |
129 | ||
4a626d0a PA |
130 | /* Define to 1 if printf and friends should be labeled with attribute |
131 | "__gnu_printf__" instead of "__printf__" */ | |
132 | #undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU | |
133 | ||
6a29c58e YQ |
134 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
135 | whether the gnulib module scanf shall be considered present. */ | |
136 | #undef GNULIB_SCANF | |
137 | ||
6ec2e0f5 SDJ |
138 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
139 | whether the gnulib module strerror shall be considered present. */ | |
140 | #undef GNULIB_STRERROR | |
141 | ||
c0c3707f CB |
142 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
143 | whether the gnulib module strerror_r-posix shall be considered present. */ | |
144 | #undef GNULIB_STRERROR_R_POSIX | |
145 | ||
9c9d63b1 PM |
146 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
147 | whether the gnulib module tempname shall be considered present. */ | |
148 | #undef GNULIB_TEMPNAME | |
149 | ||
c54d02bc MF |
150 | /* Define to 1 when the gnulib module accept should be tested. */ |
151 | #undef GNULIB_TEST_ACCEPT | |
152 | ||
153 | /* Define to 1 when the gnulib module bind should be tested. */ | |
154 | #undef GNULIB_TEST_BIND | |
155 | ||
698be2d8 CB |
156 | /* Define to 1 when the gnulib module btowc should be tested. */ |
157 | #undef GNULIB_TEST_BTOWC | |
158 | ||
98399780 YQ |
159 | /* Define to 1 when the gnulib module canonicalize_file_name should be tested. |
160 | */ | |
161 | #undef GNULIB_TEST_CANONICALIZE_FILE_NAME | |
162 | ||
6a29c58e YQ |
163 | /* Define to 1 when the gnulib module chdir should be tested. */ |
164 | #undef GNULIB_TEST_CHDIR | |
165 | ||
64c2e4a5 MF |
166 | /* Define to 1 when the gnulib module chown should be tested. */ |
167 | #undef GNULIB_TEST_CHOWN | |
168 | ||
6ec2e0f5 SDJ |
169 | /* Define to 1 when the gnulib module cloexec should be tested. */ |
170 | #undef GNULIB_TEST_CLOEXEC | |
171 | ||
172 | /* Define to 1 when the gnulib module close should be tested. */ | |
173 | #undef GNULIB_TEST_CLOSE | |
174 | ||
175 | /* Define to 1 when the gnulib module closedir should be tested. */ | |
176 | #undef GNULIB_TEST_CLOSEDIR | |
177 | ||
c54d02bc MF |
178 | /* Define to 1 when the gnulib module connect should be tested. */ |
179 | #undef GNULIB_TEST_CONNECT | |
180 | ||
18848e28 GF |
181 | /* Define to 1 when the gnulib module dirfd should be tested. */ |
182 | #undef GNULIB_TEST_DIRFD | |
183 | ||
6ec2e0f5 SDJ |
184 | /* Define to 1 when the gnulib module dup should be tested. */ |
185 | #undef GNULIB_TEST_DUP | |
186 | ||
187 | /* Define to 1 when the gnulib module dup2 should be tested. */ | |
188 | #undef GNULIB_TEST_DUP2 | |
189 | ||
3d99e817 AK |
190 | /* Define to 1 when the gnulib module environ should be tested. */ |
191 | #undef GNULIB_TEST_ENVIRON | |
192 | ||
6ec2e0f5 SDJ |
193 | /* Define to 1 when the gnulib module fchdir should be tested. */ |
194 | #undef GNULIB_TEST_FCHDIR | |
195 | ||
196 | /* Define to 1 when the gnulib module fcntl should be tested. */ | |
197 | #undef GNULIB_TEST_FCNTL | |
198 | ||
199 | /* Define to 1 when the gnulib module fdopendir should be tested. */ | |
200 | #undef GNULIB_TEST_FDOPENDIR | |
201 | ||
dc6c21da TT |
202 | /* Define to 1 when the gnulib module fgetc should be tested. */ |
203 | #undef GNULIB_TEST_FGETC | |
204 | ||
205 | /* Define to 1 when the gnulib module fgets should be tested. */ | |
206 | #undef GNULIB_TEST_FGETS | |
207 | ||
c0c3707f CB |
208 | /* Define to 1 when the gnulib module fnmatch should be tested. */ |
209 | #undef GNULIB_TEST_FNMATCH | |
210 | ||
dc6c21da TT |
211 | /* Define to 1 when the gnulib module fprintf should be tested. */ |
212 | #undef GNULIB_TEST_FPRINTF | |
213 | ||
214 | /* Define to 1 when the gnulib module fputc should be tested. */ | |
215 | #undef GNULIB_TEST_FPUTC | |
216 | ||
217 | /* Define to 1 when the gnulib module fputs should be tested. */ | |
218 | #undef GNULIB_TEST_FPUTS | |
219 | ||
220 | /* Define to 1 when the gnulib module fread should be tested. */ | |
221 | #undef GNULIB_TEST_FREAD | |
222 | ||
9c9d63b1 PM |
223 | /* Define to 1 when the gnulib module free-posix should be tested. */ |
224 | #undef GNULIB_TEST_FREE_POSIX | |
225 | ||
88b48903 WN |
226 | /* Define to 1 when the gnulib module frexp should be tested. */ |
227 | #undef GNULIB_TEST_FREXP | |
228 | ||
229 | /* Define to 1 when the gnulib module frexpl should be tested. */ | |
230 | #undef GNULIB_TEST_FREXPL | |
231 | ||
dc6c21da TT |
232 | /* Define to 1 when the gnulib module fscanf should be tested. */ |
233 | #undef GNULIB_TEST_FSCANF | |
234 | ||
6ec2e0f5 SDJ |
235 | /* Define to 1 when the gnulib module fstat should be tested. */ |
236 | #undef GNULIB_TEST_FSTAT | |
237 | ||
238 | /* Define to 1 when the gnulib module fstatat should be tested. */ | |
239 | #undef GNULIB_TEST_FSTATAT | |
240 | ||
dc6c21da TT |
241 | /* Define to 1 when the gnulib module fwrite should be tested. */ |
242 | #undef GNULIB_TEST_FWRITE | |
243 | ||
244 | /* Define to 1 when the gnulib module getc should be tested. */ | |
245 | #undef GNULIB_TEST_GETC | |
246 | ||
247 | /* Define to 1 when the gnulib module getchar should be tested. */ | |
248 | #undef GNULIB_TEST_GETCHAR | |
249 | ||
6ec2e0f5 SDJ |
250 | /* Define to 1 when the gnulib module getcwd should be tested. */ |
251 | #undef GNULIB_TEST_GETCWD | |
252 | ||
c17253b9 MF |
253 | /* Define to 1 when the gnulib module getdelim should be tested. */ |
254 | #undef GNULIB_TEST_GETDELIM | |
255 | ||
6ec2e0f5 SDJ |
256 | /* Define to 1 when the gnulib module getdtablesize should be tested. */ |
257 | #undef GNULIB_TEST_GETDTABLESIZE | |
258 | ||
c17253b9 MF |
259 | /* Define to 1 when the gnulib module getline should be tested. */ |
260 | #undef GNULIB_TEST_GETLINE | |
261 | ||
6ec2e0f5 SDJ |
262 | /* Define to 1 when the gnulib module getlogin_r should be tested. */ |
263 | #undef GNULIB_TEST_GETLOGIN_R | |
264 | ||
698be2d8 CB |
265 | /* Define to 1 when the gnulib module getrandom should be tested. */ |
266 | #undef GNULIB_TEST_GETRANDOM | |
267 | ||
4a626d0a PA |
268 | /* Define to 1 when the gnulib module gettimeofday should be tested. */ |
269 | #undef GNULIB_TEST_GETTIMEOFDAY | |
270 | ||
c0c3707f CB |
271 | /* Define to 1 when the gnulib module glob should be tested. */ |
272 | #undef GNULIB_TEST_GLOB | |
273 | ||
c54d02bc MF |
274 | /* Define to 1 when the gnulib module listen should be tested. */ |
275 | #undef GNULIB_TEST_LISTEN | |
276 | ||
f45c62c4 YQ |
277 | /* Define to 1 when the gnulib module lstat should be tested. */ |
278 | #undef GNULIB_TEST_LSTAT | |
279 | ||
6a29c58e YQ |
280 | /* Define to 1 when the gnulib module malloc-posix should be tested. */ |
281 | #undef GNULIB_TEST_MALLOC_POSIX | |
282 | ||
8690e634 JK |
283 | /* Define to 1 when the gnulib module mbrtowc should be tested. */ |
284 | #undef GNULIB_TEST_MBRTOWC | |
285 | ||
286 | /* Define to 1 when the gnulib module mbsinit should be tested. */ | |
287 | #undef GNULIB_TEST_MBSINIT | |
288 | ||
289 | /* Define to 1 when the gnulib module mbsrtowcs should be tested. */ | |
290 | #undef GNULIB_TEST_MBSRTOWCS | |
291 | ||
698be2d8 CB |
292 | /* Define to 1 when the gnulib module mbtowc should be tested. */ |
293 | #undef GNULIB_TEST_MBTOWC | |
294 | ||
c971b7fa PA |
295 | /* Define to 1 when the gnulib module memchr should be tested. */ |
296 | #undef GNULIB_TEST_MEMCHR | |
297 | ||
298 | /* Define to 1 when the gnulib module memmem should be tested. */ | |
299 | #undef GNULIB_TEST_MEMMEM | |
300 | ||
6ec2e0f5 SDJ |
301 | /* Define to 1 when the gnulib module mempcpy should be tested. */ |
302 | #undef GNULIB_TEST_MEMPCPY | |
303 | ||
304 | /* Define to 1 when the gnulib module memrchr should be tested. */ | |
305 | #undef GNULIB_TEST_MEMRCHR | |
306 | ||
9c9d63b1 PM |
307 | /* Define to 1 when the gnulib module mkdir should be tested. */ |
308 | #undef GNULIB_TEST_MKDIR | |
309 | ||
e8d8cce6 SM |
310 | /* Define to 1 when the gnulib module mkdtemp should be tested. */ |
311 | #undef GNULIB_TEST_MKDTEMP | |
312 | ||
b3279b60 TT |
313 | /* Define to 1 when the gnulib module mkostemp should be tested. */ |
314 | #undef GNULIB_TEST_MKOSTEMP | |
2d8adcbd | 315 | |
6ec2e0f5 SDJ |
316 | /* Define to 1 when the gnulib module open should be tested. */ |
317 | #undef GNULIB_TEST_OPEN | |
318 | ||
319 | /* Define to 1 when the gnulib module openat should be tested. */ | |
320 | #undef GNULIB_TEST_OPENAT | |
321 | ||
322 | /* Define to 1 when the gnulib module opendir should be tested. */ | |
323 | #undef GNULIB_TEST_OPENDIR | |
324 | ||
9c9d63b1 PM |
325 | /* Define to 1 when the gnulib module pipe should be tested. */ |
326 | #undef GNULIB_TEST_PIPE | |
327 | ||
dc6c21da TT |
328 | /* Define to 1 when the gnulib module printf should be tested. */ |
329 | #undef GNULIB_TEST_PRINTF | |
330 | ||
331 | /* Define to 1 when the gnulib module putc should be tested. */ | |
332 | #undef GNULIB_TEST_PUTC | |
333 | ||
334 | /* Define to 1 when the gnulib module putchar should be tested. */ | |
335 | #undef GNULIB_TEST_PUTCHAR | |
336 | ||
337 | /* Define to 1 when the gnulib module puts should be tested. */ | |
338 | #undef GNULIB_TEST_PUTS | |
339 | ||
8424cc97 SM |
340 | /* Define to 1 when the gnulib module rawmemchr should be tested. */ |
341 | #undef GNULIB_TEST_RAWMEMCHR | |
342 | ||
6ec2e0f5 SDJ |
343 | /* Define to 1 when the gnulib module readdir should be tested. */ |
344 | #undef GNULIB_TEST_READDIR | |
345 | ||
2196f55f YQ |
346 | /* Define to 1 when the gnulib module readlink should be tested. */ |
347 | #undef GNULIB_TEST_READLINK | |
348 | ||
6ec2e0f5 SDJ |
349 | /* Define to 1 when the gnulib module realloc-posix should be tested. */ |
350 | #undef GNULIB_TEST_REALLOC_POSIX | |
351 | ||
98399780 YQ |
352 | /* Define to 1 when the gnulib module realpath should be tested. */ |
353 | #undef GNULIB_TEST_REALPATH | |
354 | ||
6a29c58e YQ |
355 | /* Define to 1 when the gnulib module rename should be tested. */ |
356 | #undef GNULIB_TEST_RENAME | |
357 | ||
6ec2e0f5 SDJ |
358 | /* Define to 1 when the gnulib module rewinddir should be tested. */ |
359 | #undef GNULIB_TEST_REWINDDIR | |
360 | ||
6a29c58e YQ |
361 | /* Define to 1 when the gnulib module rmdir should be tested. */ |
362 | #undef GNULIB_TEST_RMDIR | |
363 | ||
dc6c21da TT |
364 | /* Define to 1 when the gnulib module scanf should be tested. */ |
365 | #undef GNULIB_TEST_SCANF | |
366 | ||
d20bc122 MF |
367 | /* Define to 1 when the gnulib module select should be tested. */ |
368 | #undef GNULIB_TEST_SELECT | |
369 | ||
3d99e817 AK |
370 | /* Define to 1 when the gnulib module setenv should be tested. */ |
371 | #undef GNULIB_TEST_SETENV | |
372 | ||
5df4cba6 SM |
373 | /* Define to 1 when the gnulib module setlocale_null should be tested. */ |
374 | #undef GNULIB_TEST_SETLOCALE_NULL | |
375 | ||
c54d02bc MF |
376 | /* Define to 1 when the gnulib module setsockopt should be tested. */ |
377 | #undef GNULIB_TEST_SETSOCKOPT | |
378 | ||
379 | /* Define to 1 when the gnulib module socket should be tested. */ | |
380 | #undef GNULIB_TEST_SOCKET | |
381 | ||
2196f55f YQ |
382 | /* Define to 1 when the gnulib module stat should be tested. */ |
383 | #undef GNULIB_TEST_STAT | |
384 | ||
8424cc97 SM |
385 | /* Define to 1 when the gnulib module strchrnul should be tested. */ |
386 | #undef GNULIB_TEST_STRCHRNUL | |
387 | ||
6ec2e0f5 SDJ |
388 | /* Define to 1 when the gnulib module strdup should be tested. */ |
389 | #undef GNULIB_TEST_STRDUP | |
390 | ||
391 | /* Define to 1 when the gnulib module strerror should be tested. */ | |
392 | #undef GNULIB_TEST_STRERROR | |
393 | ||
5abebf3c CB |
394 | /* Define to 1 when the gnulib module strerror_r should be tested. */ |
395 | #undef GNULIB_TEST_STRERROR_R | |
396 | ||
698be2d8 CB |
397 | /* Define to 1 when the gnulib module strnlen should be tested. */ |
398 | #undef GNULIB_TEST_STRNLEN | |
399 | ||
63ce7108 TT |
400 | /* Define to 1 when the gnulib module strstr should be tested. */ |
401 | #undef GNULIB_TEST_STRSTR | |
402 | ||
421693b0 PA |
403 | /* Define to 1 when the gnulib module strtok_r should be tested. */ |
404 | #undef GNULIB_TEST_STRTOK_R | |
405 | ||
f8e27d88 CB |
406 | /* Define to 1 when the gnulib module time_r should be tested. */ |
407 | #undef GNULIB_TEST_TIME_R | |
408 | ||
3d99e817 AK |
409 | /* Define to 1 when the gnulib module unsetenv should be tested. */ |
410 | #undef GNULIB_TEST_UNSETENV | |
411 | ||
dc6c21da TT |
412 | /* Define to 1 when the gnulib module vfprintf should be tested. */ |
413 | #undef GNULIB_TEST_VFPRINTF | |
414 | ||
415 | /* Define to 1 when the gnulib module vprintf should be tested. */ | |
416 | #undef GNULIB_TEST_VPRINTF | |
417 | ||
698be2d8 CB |
418 | /* Define to 1 when the gnulib module wmemchr should be tested. */ |
419 | #undef GNULIB_TEST_WMEMCHR | |
420 | ||
421 | /* Define to 1 when the gnulib module wmempcpy should be tested. */ | |
422 | #undef GNULIB_TEST_WMEMPCPY | |
423 | ||
8690e634 JK |
424 | /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that |
425 | may be supplied by this distribution. */ | |
426 | #undef HAVE_ALLOCA | |
427 | ||
428 | /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). | |
429 | */ | |
430 | #undef HAVE_ALLOCA_H | |
431 | ||
725e2999 JB |
432 | /* Define to 1 if you have the <arpa/inet.h> header file. */ |
433 | #undef HAVE_ARPA_INET_H | |
434 | ||
698be2d8 CB |
435 | /* Define to 1 if you have the <bcrypt.h> header file. */ |
436 | #undef HAVE_BCRYPT_H | |
437 | ||
c971b7fa PA |
438 | /* Define to 1 if you have the <bp-sym.h> header file. */ |
439 | #undef HAVE_BP_SYM_H | |
440 | ||
c0c3707f | 441 | /* Define to 1 if you have the `btowc' function. */ |
8690e634 JK |
442 | #undef HAVE_BTOWC |
443 | ||
c0c3707f | 444 | /* Define to 1 if you have the `canonicalize_file_name' function. */ |
98399780 YQ |
445 | #undef HAVE_CANONICALIZE_FILE_NAME |
446 | ||
c0c3707f | 447 | /* Define to 1 if you have the `catgets' function. */ |
5abebf3c CB |
448 | #undef HAVE_CATGETS |
449 | ||
64c2e4a5 MF |
450 | /* Define to 1 if you have the `chown' function. */ |
451 | #undef HAVE_CHOWN | |
452 | ||
dc6c21da TT |
453 | /* Define to 1 if you have the `clock_getres' function. */ |
454 | #undef HAVE_CLOCK_GETRES | |
455 | ||
9c9d63b1 PM |
456 | /* Define to 1 if you have the `clock_gettime' function. */ |
457 | #undef HAVE_CLOCK_GETTIME | |
458 | ||
459 | /* Define to 1 if you have the `clock_settime' function. */ | |
460 | #undef HAVE_CLOCK_SETTIME | |
461 | ||
6ec2e0f5 SDJ |
462 | /* Define to 1 if you have the `closedir' function. */ |
463 | #undef HAVE_CLOSEDIR | |
464 | ||
c0c3707f CB |
465 | /* Define to 1 if you have the <crtdefs.h> header file. */ |
466 | #undef HAVE_CRTDEFS_H | |
467 | ||
dc6c21da TT |
468 | /* Define to 1 if C supports variable-length arrays. */ |
469 | #undef HAVE_C_VARARRAYS | |
470 | ||
4a626d0a PA |
471 | /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't. |
472 | */ | |
473 | #undef HAVE_DECL_ALARM | |
474 | ||
18848e28 GF |
475 | /* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't. |
476 | */ | |
477 | #undef HAVE_DECL_DIRFD | |
478 | ||
9c9d63b1 PM |
479 | /* Define to 1 if you have the declaration of `ecvt', and to 0 if you don't. |
480 | */ | |
481 | #undef HAVE_DECL_ECVT | |
482 | ||
483 | /* Define to 1 if you have the declaration of `execvpe', and to 0 if you | |
484 | don't. */ | |
485 | #undef HAVE_DECL_EXECVPE | |
486 | ||
6ec2e0f5 SDJ |
487 | /* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't. |
488 | */ | |
489 | #undef HAVE_DECL_FCHDIR | |
490 | ||
9c9d63b1 PM |
491 | /* Define to 1 if you have the declaration of `fcloseall', and to 0 if you |
492 | don't. */ | |
493 | #undef HAVE_DECL_FCLOSEALL | |
494 | ||
495 | /* Define to 1 if you have the declaration of `fcvt', and to 0 if you don't. | |
496 | */ | |
497 | #undef HAVE_DECL_FCVT | |
498 | ||
6ec2e0f5 SDJ |
499 | /* Define to 1 if you have the declaration of `fdopendir', and to 0 if you |
500 | don't. */ | |
501 | #undef HAVE_DECL_FDOPENDIR | |
502 | ||
9c9d63b1 PM |
503 | /* Define to 1 if you have the declaration of `gcvt', and to 0 if you don't. |
504 | */ | |
505 | #undef HAVE_DECL_GCVT | |
506 | ||
6ec2e0f5 SDJ |
507 | /* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't. |
508 | */ | |
509 | #undef HAVE_DECL_GETCWD | |
510 | ||
c17253b9 MF |
511 | /* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you |
512 | don't. */ | |
513 | #undef HAVE_DECL_GETC_UNLOCKED | |
514 | ||
515 | /* Define to 1 if you have the declaration of `getdelim', and to 0 if you | |
516 | don't. */ | |
517 | #undef HAVE_DECL_GETDELIM | |
518 | ||
6ec2e0f5 SDJ |
519 | /* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you |
520 | don't. */ | |
521 | #undef HAVE_DECL_GETDTABLESIZE | |
522 | ||
c17253b9 MF |
523 | /* Define to 1 if you have the declaration of `getline', and to 0 if you |
524 | don't. */ | |
525 | #undef HAVE_DECL_GETLINE | |
526 | ||
6ec2e0f5 SDJ |
527 | /* Define to 1 if you have the declaration of `getlogin', and to 0 if you |
528 | don't. */ | |
529 | #undef HAVE_DECL_GETLOGIN | |
530 | ||
531 | /* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you | |
532 | don't. */ | |
533 | #undef HAVE_DECL_GETLOGIN_R | |
534 | ||
725e2999 JB |
535 | /* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you |
536 | don't. */ | |
537 | #undef HAVE_DECL_INET_NTOP | |
538 | ||
f8e27d88 CB |
539 | /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you |
540 | don't. */ | |
541 | #undef HAVE_DECL_LOCALTIME_R | |
542 | ||
8690e634 JK |
543 | /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you |
544 | don't. */ | |
545 | #undef HAVE_DECL_MBRTOWC | |
546 | ||
547 | /* Define to 1 if you have the declaration of `mbsinit', and to 0 if you | |
548 | don't. */ | |
549 | #undef HAVE_DECL_MBSINIT | |
550 | ||
551 | /* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you | |
552 | don't. */ | |
553 | #undef HAVE_DECL_MBSRTOWCS | |
554 | ||
c971b7fa PA |
555 | /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't. |
556 | */ | |
557 | #undef HAVE_DECL_MEMMEM | |
558 | ||
6ec2e0f5 SDJ |
559 | /* Define to 1 if you have the declaration of `memrchr', and to 0 if you |
560 | don't. */ | |
561 | #undef HAVE_DECL_MEMRCHR | |
562 | ||
563 | /* Define to 1 if you have the declaration of `program_invocation_name', and | |
564 | to 0 if you don't. */ | |
565 | #undef HAVE_DECL_PROGRAM_INVOCATION_NAME | |
566 | ||
567 | /* Define to 1 if you have the declaration of `program_invocation_short_name', | |
568 | and to 0 if you don't. */ | |
569 | #undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME | |
570 | ||
3d99e817 AK |
571 | /* Define to 1 if you have the declaration of `setenv', and to 0 if you don't. |
572 | */ | |
573 | #undef HAVE_DECL_SETENV | |
574 | ||
6ec2e0f5 SDJ |
575 | /* Define to 1 if you have the declaration of `strdup', and to 0 if you don't. |
576 | */ | |
577 | #undef HAVE_DECL_STRDUP | |
578 | ||
c0c3707f CB |
579 | /* Define to 1 if you have the declaration of `strerror_r', and to 0 if you |
580 | don't. */ | |
6ec2e0f5 SDJ |
581 | #undef HAVE_DECL_STRERROR_R |
582 | ||
698be2d8 CB |
583 | /* Define to 1 if you have the declaration of `strnlen', and to 0 if you |
584 | don't. */ | |
585 | #undef HAVE_DECL_STRNLEN | |
586 | ||
421693b0 PA |
587 | /* Define to 1 if you have the declaration of `strtok_r', and to 0 if you |
588 | don't. */ | |
589 | #undef HAVE_DECL_STRTOK_R | |
590 | ||
8690e634 JK |
591 | /* Define to 1 if you have the declaration of `towlower', and to 0 if you |
592 | don't. */ | |
593 | #undef HAVE_DECL_TOWLOWER | |
594 | ||
3d99e817 AK |
595 | /* Define to 1 if you have the declaration of `unsetenv', and to 0 if you |
596 | don't. */ | |
597 | #undef HAVE_DECL_UNSETENV | |
598 | ||
9c9d63b1 PM |
599 | /* Define to 1 if you have the declaration of `wcsdup', and to 0 if you don't. |
600 | */ | |
601 | #undef HAVE_DECL_WCSDUP | |
602 | ||
6ec2e0f5 SDJ |
603 | /* Define to 1 if you have the declaration of `__argv', and to 0 if you don't. |
604 | */ | |
605 | #undef HAVE_DECL___ARGV | |
606 | ||
e26b6bb0 TT |
607 | /* Define to 1 if you have the <dirent.h> header file. */ |
608 | #undef HAVE_DIRENT_H | |
609 | ||
18848e28 GF |
610 | /* Define to 1 if you have the `dirfd' function. */ |
611 | #undef HAVE_DIRFD | |
612 | ||
848288b3 CB |
613 | /* Define to 1 if you have the <dlfcn.h> header file. */ |
614 | #undef HAVE_DLFCN_H | |
615 | ||
3d99e817 AK |
616 | /* Define if you have the declaration of environ. */ |
617 | #undef HAVE_ENVIRON_DECL | |
618 | ||
9c9d63b1 PM |
619 | /* Define to 1 if you have the `faccessat' function. */ |
620 | #undef HAVE_FACCESSAT | |
621 | ||
c0c3707f | 622 | /* Define to 1 if you have the `fchdir' function. */ |
6ec2e0f5 SDJ |
623 | #undef HAVE_FCHDIR |
624 | ||
64c2e4a5 MF |
625 | /* Define to 1 if you have the `fchown' function. */ |
626 | #undef HAVE_FCHOWN | |
627 | ||
c0c3707f | 628 | /* Define to 1 if you have the `fcntl' function. */ |
6ec2e0f5 SDJ |
629 | #undef HAVE_FCNTL |
630 | ||
c0c3707f | 631 | /* Define to 1 if you have the `fdopendir' function. */ |
6ec2e0f5 SDJ |
632 | #undef HAVE_FDOPENDIR |
633 | ||
8690e634 JK |
634 | /* Define to 1 if you have the <features.h> header file. */ |
635 | #undef HAVE_FEATURES_H | |
636 | ||
c17253b9 MF |
637 | /* Define to 1 if you have the `flockfile' function. */ |
638 | #undef HAVE_FLOCKFILE | |
639 | ||
c0c3707f CB |
640 | /* Define to 1 if you have the `fnmatch' function. */ |
641 | #undef HAVE_FNMATCH | |
642 | ||
643 | /* Define to 1 if you have the <fnmatch.h> header file. */ | |
644 | #undef HAVE_FNMATCH_H | |
645 | ||
dc6c21da TT |
646 | /* Define if the 'free' function is guaranteed to preserve errno. */ |
647 | #undef HAVE_FREE_POSIX | |
648 | ||
88b48903 WN |
649 | /* Define if the frexp() function is available and works. */ |
650 | #undef HAVE_FREXP | |
651 | ||
652 | /* Define if the frexpl() function is available. */ | |
653 | #undef HAVE_FREXPL | |
654 | ||
c0c3707f | 655 | /* Define to 1 if you have the `fstatat' function. */ |
6ec2e0f5 SDJ |
656 | #undef HAVE_FSTATAT |
657 | ||
c17253b9 MF |
658 | /* Define to 1 if you have the `funlockfile' function. */ |
659 | #undef HAVE_FUNLOCKFILE | |
660 | ||
c0c3707f | 661 | /* Define to 1 if you have the `getcwd' function. */ |
98399780 YQ |
662 | #undef HAVE_GETCWD |
663 | ||
6ec2e0f5 SDJ |
664 | /* Define to 1 if getcwd works, but with shorter paths than is generally |
665 | tested with the replacement. */ | |
666 | #undef HAVE_GETCWD_SHORTER | |
667 | ||
c17253b9 MF |
668 | /* Define to 1 if you have the `getdelim' function. */ |
669 | #undef HAVE_GETDELIM | |
670 | ||
c0c3707f | 671 | /* Define to 1 if you have the `getdtablesize' function. */ |
6ec2e0f5 SDJ |
672 | #undef HAVE_GETDTABLESIZE |
673 | ||
c0c3707f | 674 | /* Define to 1 if you have the `getexecname' function. */ |
6ec2e0f5 SDJ |
675 | #undef HAVE_GETEXECNAME |
676 | ||
c0c3707f | 677 | /* Define to 1 if you have the `getlogin_r' function. */ |
6ec2e0f5 SDJ |
678 | #undef HAVE_GETLOGIN_R |
679 | ||
c0c3707f | 680 | /* Define to 1 if the system has the 'getpagesize' function. */ |
6ec2e0f5 SDJ |
681 | #undef HAVE_GETPAGESIZE |
682 | ||
c0c3707f | 683 | /* Define to 1 if you have the `getprogname' function. */ |
6ec2e0f5 SDJ |
684 | #undef HAVE_GETPROGNAME |
685 | ||
c0c3707f | 686 | /* Define to 1 if you have the `getpwnam_r' function. */ |
6ec2e0f5 SDJ |
687 | #undef HAVE_GETPWNAM_R |
688 | ||
698be2d8 CB |
689 | /* Define to 1 if you have the `getrandom' function. */ |
690 | #undef HAVE_GETRANDOM | |
691 | ||
c0c3707f | 692 | /* Define to 1 if you have the `gettimeofday' function. */ |
4a626d0a PA |
693 | #undef HAVE_GETTIMEOFDAY |
694 | ||
c0c3707f CB |
695 | /* Define to 1 if you have the `glob' function. */ |
696 | #undef HAVE_GLOB | |
2d8adcbd | 697 | |
6ec2e0f5 SDJ |
698 | /* Define to 1 if you have the <glob.h> header file. */ |
699 | #undef HAVE_GLOB_H | |
700 | ||
c0c3707f CB |
701 | /* Define to 1 if you have the `glob_pattern_p' function. */ |
702 | #undef HAVE_GLOB_PATTERN_P | |
703 | ||
725e2999 JB |
704 | /* Define to 1 if you have the `inet_ntop' function. */ |
705 | #undef HAVE_INET_NTOP | |
706 | ||
c971b7fa PA |
707 | /* Define to 1 if you have the <inttypes.h> header file. */ |
708 | #undef HAVE_INTTYPES_H | |
709 | ||
725e2999 JB |
710 | /* Define to 1 if <sys/socket.h> defines AF_INET. */ |
711 | #undef HAVE_IPV4 | |
712 | ||
713 | /* Define to 1 if <sys/socket.h> defines AF_INET6. */ | |
714 | #undef HAVE_IPV6 | |
715 | ||
c0c3707f | 716 | /* Define to 1 if you have the `isblank' function. */ |
8690e634 JK |
717 | #undef HAVE_ISBLANK |
718 | ||
88b48903 WN |
719 | /* Define if the isnan(double) function is available in libc. */ |
720 | #undef HAVE_ISNAND_IN_LIBC | |
721 | ||
722 | /* Define if the isnan(long double) function is available in libc. */ | |
723 | #undef HAVE_ISNANL_IN_LIBC | |
724 | ||
c0c3707f | 725 | /* Define to 1 if you have the `iswcntrl' function. */ |
8690e634 JK |
726 | #undef HAVE_ISWCNTRL |
727 | ||
8690e634 JK |
728 | /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */ |
729 | #undef HAVE_LANGINFO_CODESET | |
730 | ||
698be2d8 CB |
731 | /* Define to 1 if the bcrypt library is guaranteed to be present. */ |
732 | #undef HAVE_LIB_BCRYPT | |
733 | ||
49e4877c PA |
734 | /* Define to 1 if you have the <limits.h> header file. */ |
735 | #undef HAVE_LIMITS_H | |
736 | ||
c0c3707f | 737 | /* Define to 1 if you have the `link' function. */ |
6a29c58e YQ |
738 | #undef HAVE_LINK |
739 | ||
c0c3707f | 740 | /* Define to 1 if you have the `localtime_r' function. */ |
f8e27d88 CB |
741 | #undef HAVE_LOCALTIME_R |
742 | ||
c971b7fa PA |
743 | /* Define to 1 if the system has the type 'long long int'. */ |
744 | #undef HAVE_LONG_LONG_INT | |
745 | ||
c0c3707f | 746 | /* Define to 1 if you have the `lstat' function. */ |
2196f55f YQ |
747 | #undef HAVE_LSTAT |
748 | ||
dc6c21da | 749 | /* Define if malloc, realloc, and calloc set errno on allocation failure. */ |
6a29c58e YQ |
750 | #undef HAVE_MALLOC_POSIX |
751 | ||
c971b7fa PA |
752 | /* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including |
753 | config.h and <sys/mman.h>. */ | |
754 | #undef HAVE_MAP_ANONYMOUS | |
755 | ||
88b48903 WN |
756 | /* Define to 1 if you have the <math.h> header file. */ |
757 | #undef HAVE_MATH_H | |
758 | ||
c0c3707f | 759 | /* Define to 1 if you have the `mbrtowc' function. */ |
8690e634 JK |
760 | #undef HAVE_MBRTOWC |
761 | ||
c0c3707f | 762 | /* Define to 1 if you have the `mbsinit' function. */ |
8690e634 JK |
763 | #undef HAVE_MBSINIT |
764 | ||
c0c3707f | 765 | /* Define to 1 if you have the `mbsrtowcs' function. */ |
8690e634 JK |
766 | #undef HAVE_MBSRTOWCS |
767 | ||
768 | /* Define to 1 if <wchar.h> declares mbstate_t. */ | |
769 | #undef HAVE_MBSTATE_T | |
770 | ||
698be2d8 CB |
771 | /* Define to 1 if you have the `mbtowc' function. */ |
772 | #undef HAVE_MBTOWC | |
773 | ||
c971b7fa PA |
774 | /* Define to 1 if you have the `memmem' function. */ |
775 | #undef HAVE_MEMMEM | |
776 | ||
777 | /* Define to 1 if you have the <memory.h> header file. */ | |
778 | #undef HAVE_MEMORY_H | |
779 | ||
3574124b | 780 | /* Define to 1 if you have the `mempcpy' function. */ |
8690e634 JK |
781 | #undef HAVE_MEMPCPY |
782 | ||
6ec2e0f5 SDJ |
783 | /* Define to 1 if you have the `memrchr' function. */ |
784 | #undef HAVE_MEMRCHR | |
785 | ||
786 | /* Define to 1 if getcwd minimally works, that is, its result can be trusted | |
787 | when it succeeds. */ | |
788 | #undef HAVE_MINIMALLY_WORKING_GETCWD | |
789 | ||
9c9d63b1 PM |
790 | /* Define to 1 if you have the <minix/config.h> header file. */ |
791 | #undef HAVE_MINIX_CONFIG_H | |
792 | ||
698be2d8 CB |
793 | /* Define to 1 if <limits.h> defines the MIN and MAX macros. */ |
794 | #undef HAVE_MINMAX_IN_LIMITS_H | |
795 | ||
796 | /* Define to 1 if <sys/param.h> defines the MIN and MAX macros. */ | |
797 | #undef HAVE_MINMAX_IN_SYS_PARAM_H | |
798 | ||
e8d8cce6 SM |
799 | /* Define to 1 if you have the `mkdtemp' function. */ |
800 | #undef HAVE_MKDTEMP | |
801 | ||
c0c3707f | 802 | /* Define to 1 if you have the `mkostemp' function. */ |
b3279b60 | 803 | #undef HAVE_MKOSTEMP |
2d8adcbd | 804 | |
c0c3707f | 805 | /* Define to 1 if you have the `mprotect' function. */ |
c971b7fa PA |
806 | #undef HAVE_MPROTECT |
807 | ||
6ec2e0f5 SDJ |
808 | /* Define to 1 on MSVC platforms that have the "invalid parameter handler" |
809 | concept. */ | |
810 | #undef HAVE_MSVC_INVALID_PARAMETER_HANDLER | |
811 | ||
725e2999 JB |
812 | /* Define to 1 if you have the <netdb.h> header file. */ |
813 | #undef HAVE_NETDB_H | |
814 | ||
815 | /* Define to 1 if you have the <netinet/in.h> header file. */ | |
816 | #undef HAVE_NETINET_IN_H | |
817 | ||
c0c3707f | 818 | /* Define to 1 if you have the `openat' function. */ |
6ec2e0f5 SDJ |
819 | #undef HAVE_OPENAT |
820 | ||
821 | /* Define to 1 if you have the `opendir' function. */ | |
822 | #undef HAVE_OPENDIR | |
823 | ||
824 | /* Define to 1 if getcwd works, except it sometimes fails when it shouldn't, | |
825 | setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */ | |
826 | #undef HAVE_PARTLY_WORKING_GETCWD | |
827 | ||
c0c3707f | 828 | /* Define to 1 if you have the `pipe' function. */ |
6ec2e0f5 SDJ |
829 | #undef HAVE_PIPE |
830 | ||
c0c3707f CB |
831 | /* Define if you have the <pthread.h> header and the POSIX threads API. */ |
832 | #undef HAVE_PTHREAD_API | |
833 | ||
5abebf3c CB |
834 | /* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */ |
835 | #undef HAVE_PTHREAD_MUTEX_RECURSIVE | |
836 | ||
837 | /* Define if the POSIX multithreading library has read/write locks. */ | |
838 | #undef HAVE_PTHREAD_RWLOCK | |
839 | ||
c0c3707f CB |
840 | /* Define if the 'pthread_rwlock_rdlock' function prefers a writer to a |
841 | reader. */ | |
842 | #undef HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER | |
843 | ||
8424cc97 SM |
844 | /* Define to 1 if you have the `rawmemchr' function. */ |
845 | #undef HAVE_RAWMEMCHR | |
846 | ||
6ec2e0f5 SDJ |
847 | /* Define to 1 if you have the `readdir' function. */ |
848 | #undef HAVE_READDIR | |
849 | ||
c0c3707f | 850 | /* Define to 1 if you have the `readlink' function. */ |
2196f55f YQ |
851 | #undef HAVE_READLINK |
852 | ||
c0c3707f | 853 | /* Define to 1 if you have the `realpath' function. */ |
98399780 YQ |
854 | #undef HAVE_REALPATH |
855 | ||
6ec2e0f5 SDJ |
856 | /* Define to 1 if you have the `rewinddir' function. */ |
857 | #undef HAVE_REWINDDIR | |
858 | ||
88b48903 WN |
859 | /* Define to 1 if 'long double' and 'double' have the same representation. */ |
860 | #undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE | |
861 | ||
725e2999 JB |
862 | /* Define to 1 if the system has the type `sa_family_t'. */ |
863 | #undef HAVE_SA_FAMILY_T | |
864 | ||
9c9d63b1 PM |
865 | /* Define to 1 if you have the <sdkddkver.h> header file. */ |
866 | #undef HAVE_SDKDDKVER_H | |
867 | ||
3d99e817 AK |
868 | /* Define to 1 if you have the <search.h> header file. */ |
869 | #undef HAVE_SEARCH_H | |
870 | ||
6ec2e0f5 SDJ |
871 | /* Define to 1 if you have the `setdtablesize' function. */ |
872 | #undef HAVE_SETDTABLESIZE | |
873 | ||
c0c3707f | 874 | /* Define to 1 if you have the `setenv' function. */ |
3d99e817 AK |
875 | #undef HAVE_SETENV |
876 | ||
725e2999 JB |
877 | /* Define to 1 if you have the `shutdown' function. */ |
878 | #undef HAVE_SHUTDOWN | |
879 | ||
c971b7fa PA |
880 | /* Define to 1 if 'sig_atomic_t' is a signed integer type. */ |
881 | #undef HAVE_SIGNED_SIG_ATOMIC_T | |
882 | ||
883 | /* Define to 1 if 'wchar_t' is a signed integer type. */ | |
884 | #undef HAVE_SIGNED_WCHAR_T | |
885 | ||
886 | /* Define to 1 if 'wint_t' is a signed integer type. */ | |
887 | #undef HAVE_SIGNED_WINT_T | |
888 | ||
0750520d PA |
889 | /* Define to 1 if the system has the type `sigset_t'. */ |
890 | #undef HAVE_SIGSET_T | |
891 | ||
c0c3707f | 892 | /* Define to 1 if you have the `snprintf' function. */ |
5abebf3c CB |
893 | #undef HAVE_SNPRINTF |
894 | ||
c971b7fa PA |
895 | /* Define to 1 if you have the <stdint.h> header file. */ |
896 | #undef HAVE_STDINT_H | |
897 | ||
898 | /* Define to 1 if you have the <stdlib.h> header file. */ | |
899 | #undef HAVE_STDLIB_H | |
900 | ||
8424cc97 SM |
901 | /* Define to 1 if you have the `strchrnul' function. */ |
902 | #undef HAVE_STRCHRNUL | |
903 | ||
c0c3707f | 904 | /* Define to 1 if you have the `strerror_r' function. */ |
6ec2e0f5 SDJ |
905 | #undef HAVE_STRERROR_R |
906 | ||
c971b7fa PA |
907 | /* Define to 1 if you have the <strings.h> header file. */ |
908 | #undef HAVE_STRINGS_H | |
909 | ||
910 | /* Define to 1 if you have the <string.h> header file. */ | |
911 | #undef HAVE_STRING_H | |
912 | ||
421693b0 PA |
913 | /* Define to 1 if you have the `strtok_r' function. */ |
914 | #undef HAVE_STRTOK_R | |
915 | ||
6ec2e0f5 SDJ |
916 | /* Define if there is a member named d_type in the struct describing directory |
917 | headers. */ | |
918 | #undef HAVE_STRUCT_DIRENT_D_TYPE | |
919 | ||
725e2999 JB |
920 | /* Define to 1 if the system has the type `struct sockaddr_storage'. */ |
921 | #undef HAVE_STRUCT_SOCKADDR_STORAGE | |
922 | ||
923 | /* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */ | |
924 | #undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY | |
925 | ||
c0c3707f CB |
926 | /* Define to 1 if `st_atimensec' is a member of `struct stat'. */ |
927 | #undef HAVE_STRUCT_STAT_ST_ATIMENSEC | |
928 | ||
929 | /* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */ | |
930 | #undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC | |
931 | ||
932 | /* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */ | |
933 | #undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC | |
934 | ||
935 | /* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */ | |
936 | #undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC | |
937 | ||
938 | /* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */ | |
939 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC | |
940 | ||
941 | /* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */ | |
942 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC | |
943 | ||
944 | /* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */ | |
945 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC | |
946 | ||
947 | /* Define to 1 if you have the `symlink' function. */ | |
8690e634 JK |
948 | #undef HAVE_SYMLINK |
949 | ||
c971b7fa PA |
950 | /* Define to 1 if you have the <sys/bitypes.h> header file. */ |
951 | #undef HAVE_SYS_BITYPES_H | |
952 | ||
953 | /* Define to 1 if you have the <sys/inttypes.h> header file. */ | |
954 | #undef HAVE_SYS_INTTYPES_H | |
955 | ||
956 | /* Define to 1 if you have the <sys/mman.h> header file. */ | |
957 | #undef HAVE_SYS_MMAN_H | |
958 | ||
38ec2207 PA |
959 | /* Define to 1 if you have the <sys/param.h> header file. */ |
960 | #undef HAVE_SYS_PARAM_H | |
961 | ||
698be2d8 CB |
962 | /* Define to 1 if you have the <sys/random.h> header file. */ |
963 | #undef HAVE_SYS_RANDOM_H | |
964 | ||
d20bc122 MF |
965 | /* Define to 1 if you have the <sys/select.h> header file. */ |
966 | #undef HAVE_SYS_SELECT_H | |
967 | ||
4a626d0a PA |
968 | /* Define to 1 if you have the <sys/socket.h> header file. */ |
969 | #undef HAVE_SYS_SOCKET_H | |
970 | ||
c971b7fa PA |
971 | /* Define to 1 if you have the <sys/stat.h> header file. */ |
972 | #undef HAVE_SYS_STAT_H | |
973 | ||
09607c9e TT |
974 | /* Define to 1 if you have the <sys/time.h> header file. */ |
975 | #undef HAVE_SYS_TIME_H | |
976 | ||
c971b7fa PA |
977 | /* Define to 1 if you have the <sys/types.h> header file. */ |
978 | #undef HAVE_SYS_TYPES_H | |
979 | ||
725e2999 JB |
980 | /* Define to 1 if you have the <sys/uio.h> header file. */ |
981 | #undef HAVE_SYS_UIO_H | |
982 | ||
e994f4ef MF |
983 | /* Define to 1 if you have the <sys/wait.h> header file. */ |
984 | #undef HAVE_SYS_WAIT_H | |
985 | ||
5df4cba6 SM |
986 | /* Define to 1 if you have the `thrd_create' function. */ |
987 | #undef HAVE_THRD_CREATE | |
988 | ||
c0c3707f CB |
989 | /* Define to 1 if you have the <threads.h> header file. */ |
990 | #undef HAVE_THREADS_H | |
991 | ||
8690e634 JK |
992 | /* Define to 1 if you have the `towlower' function. */ |
993 | #undef HAVE_TOWLOWER | |
994 | ||
3d99e817 AK |
995 | /* Define to 1 if you have the `tsearch' function. */ |
996 | #undef HAVE_TSEARCH | |
997 | ||
c971b7fa PA |
998 | /* Define to 1 if you have the <unistd.h> header file. */ |
999 | #undef HAVE_UNISTD_H | |
1000 | ||
3d99e817 AK |
1001 | /* Define to 1 if you have the `unsetenv' function. */ |
1002 | #undef HAVE_UNSETENV | |
1003 | ||
c971b7fa PA |
1004 | /* Define to 1 if the system has the type 'unsigned long long int'. */ |
1005 | #undef HAVE_UNSIGNED_LONG_LONG_INT | |
1006 | ||
6ec2e0f5 SDJ |
1007 | /* Define if you have a global __progname variable */ |
1008 | #undef HAVE_VAR___PROGNAME | |
1009 | ||
5df4cba6 SM |
1010 | /* Define to 1 or 0, depending whether the compiler supports simple visibility |
1011 | declarations. */ | |
1012 | #undef HAVE_VISIBILITY | |
1013 | ||
c971b7fa PA |
1014 | /* Define to 1 if you have the <wchar.h> header file. */ |
1015 | #undef HAVE_WCHAR_H | |
1016 | ||
1017 | /* Define if you have the 'wchar_t' type. */ | |
1018 | #undef HAVE_WCHAR_T | |
1019 | ||
8690e634 JK |
1020 | /* Define to 1 if you have the <wctype.h> header file. */ |
1021 | #undef HAVE_WCTYPE_H | |
1022 | ||
c0c3707f CB |
1023 | /* Define to 1 if the compiler and linker support weak declarations of |
1024 | symbols. */ | |
1025 | #undef HAVE_WEAK_SYMBOLS | |
1026 | ||
848288b3 CB |
1027 | /* Define to 1 if you have the <windows.h> header file. */ |
1028 | #undef HAVE_WINDOWS_H | |
1029 | ||
4a626d0a PA |
1030 | /* Define to 1 if you have the <winsock2.h> header file. */ |
1031 | #undef HAVE_WINSOCK2_H | |
1032 | ||
8690e634 JK |
1033 | /* Define if you have the 'wint_t' type. */ |
1034 | #undef HAVE_WINT_T | |
1035 | ||
c0c3707f | 1036 | /* Define to 1 if you have the `wmempcpy' function. */ |
8690e634 JK |
1037 | #undef HAVE_WMEMPCPY |
1038 | ||
6ec2e0f5 SDJ |
1039 | /* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX |
1040 | 7.1. */ | |
1041 | #undef HAVE_WORKING_FSTATAT_ZERO_FLAG | |
1042 | ||
8690e634 JK |
1043 | /* Define to 1 if O_NOATIME works. */ |
1044 | #undef HAVE_WORKING_O_NOATIME | |
1045 | ||
1046 | /* Define to 1 if O_NOFOLLOW works. */ | |
1047 | #undef HAVE_WORKING_O_NOFOLLOW | |
1048 | ||
725e2999 JB |
1049 | /* Define to 1 if you have the <ws2tcpip.h> header file. */ |
1050 | #undef HAVE_WS2TCPIP_H | |
1051 | ||
5df4cba6 SM |
1052 | /* Define to 1 if you have the <xlocale.h> header file. */ |
1053 | #undef HAVE_XLOCALE_H | |
1054 | ||
8690e634 JK |
1055 | /* Define to 1 if the system has the type `_Bool'. */ |
1056 | #undef HAVE__BOOL | |
1057 | ||
c0c3707f | 1058 | /* Define to 1 if you have the `_set_invalid_parameter_handler' function. */ |
6ec2e0f5 SDJ |
1059 | #undef HAVE__SET_INVALID_PARAMETER_HANDLER |
1060 | ||
c0c3707f CB |
1061 | /* Define to 1 if the compiler supports __builtin_expect, |
1062 | and to 2 if <builtins.h> does. */ | |
1063 | #undef HAVE___BUILTIN_EXPECT | |
1064 | #ifndef HAVE___BUILTIN_EXPECT | |
1065 | # define __builtin_expect(e, c) (e) | |
1066 | #elif HAVE___BUILTIN_EXPECT == 2 | |
1067 | # include <builtins.h> | |
1068 | #endif | |
1069 | ||
2d8adcbd | 1070 | |
dc6c21da TT |
1071 | /* Define to 1 if ctype.h defines __header_inline. */ |
1072 | #undef HAVE___HEADER_INLINE | |
1073 | ||
1074 | /* Please see the Gnulib manual for how to use these macros. | |
1075 | ||
1076 | Suppress extern inline with HP-UX cc, as it appears to be broken; see | |
1077 | <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>. | |
1078 | ||
1079 | Suppress extern inline with Sun C in standards-conformance mode, as it | |
1080 | mishandles inline functions that call each other. E.g., for 'inline void f | |
1081 | (void) { } inline void g (void) { f (); }', c99 incorrectly complains | |
1082 | 'reference to static identifier "f" in extern inline function'. | |
1083 | This bug was observed with Oracle Developer Studio 12.6 | |
1084 | (Sun C 5.15 SunOS_sparc 2017/05/30). | |
1085 | ||
1086 | Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) | |
1087 | on configurations that mistakenly use 'static inline' to implement | |
1088 | functions or macros in standard C headers like <ctype.h>. For example, | |
1089 | if isdigit is mistakenly implemented via a static inline function, | |
1090 | a program containing an extern inline function that calls isdigit | |
1091 | may not work since the C standard prohibits extern inline functions | |
1092 | from calling static functions (ISO C 99 section 6.7.4.(3). | |
1093 | This bug is known to occur on: | |
1094 | ||
1095 | OS X 10.8 and earlier; see: | |
1096 | https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html | |
1097 | ||
1098 | DragonFly; see | |
1099 | http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log | |
1100 | ||
1101 | FreeBSD; see: | |
1102 | https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html | |
1103 | ||
1104 | OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and | |
1105 | for clang but remains for g++; see <https://trac.macports.org/ticket/41033>. | |
1106 | Assume DragonFly and FreeBSD will be similar. | |
1107 | ||
1108 | GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 | |
1109 | inline semantics, unless -fgnu89-inline is used. It defines a macro | |
1110 | __GNUC_STDC_INLINE__ to indicate this situation or a macro | |
1111 | __GNUC_GNU_INLINE__ to indicate the opposite situation. | |
1112 | GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline | |
1113 | semantics but warns, unless -fgnu89-inline is used: | |
1114 | warning: C99 inline functions are not supported; using GNU89 | |
1115 | warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute | |
1116 | It defines a macro __GNUC_GNU_INLINE__ to indicate this situation. | |
1117 | */ | |
1118 | #if (((defined __APPLE__ && defined __MACH__) \ | |
1119 | || defined __DragonFly__ || defined __FreeBSD__) \ | |
1120 | && (defined HAVE___HEADER_INLINE \ | |
1121 | ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ | |
1122 | && ! defined __clang__) \ | |
1123 | : ((! defined _DONT_USE_CTYPE_INLINE_ \ | |
1124 | && (defined __GNUC__ || defined __cplusplus)) \ | |
1125 | || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ | |
1126 | && defined __GNUC__ && ! defined __cplusplus)))) | |
1127 | # define _GL_EXTERN_INLINE_STDHEADER_BUG | |
1128 | #endif | |
1129 | #if ((__GNUC__ \ | |
1130 | ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ | |
1131 | : (199901L <= __STDC_VERSION__ \ | |
1132 | && !defined __HP_cc \ | |
1133 | && !defined __PGI \ | |
1134 | && !(defined __SUNPRO_C && __STDC__))) \ | |
1135 | && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) | |
1136 | # define _GL_INLINE inline | |
1137 | # define _GL_EXTERN_INLINE extern inline | |
1138 | # define _GL_EXTERN_INLINE_IN_USE | |
1139 | #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ | |
1140 | && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) | |
1141 | # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ | |
1142 | /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ | |
1143 | # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) | |
1144 | # else | |
1145 | # define _GL_INLINE extern inline | |
1146 | # endif | |
1147 | # define _GL_EXTERN_INLINE extern | |
1148 | # define _GL_EXTERN_INLINE_IN_USE | |
1149 | #else | |
1150 | # define _GL_INLINE _GL_UNUSED static | |
1151 | # define _GL_EXTERN_INLINE _GL_UNUSED static | |
1152 | #endif | |
1153 | ||
1154 | /* In GCC 4.6 (inclusive) to 5.1 (exclusive), | |
1155 | suppress bogus "no previous prototype for 'FOO'" | |
1156 | and "no previous declaration for 'FOO'" diagnostics, | |
1157 | when FOO is an inline function in the header; see | |
1158 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and | |
1159 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */ | |
1160 | #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ | |
1161 | # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ | |
1162 | # define _GL_INLINE_HEADER_CONST_PRAGMA | |
1163 | # else | |
1164 | # define _GL_INLINE_HEADER_CONST_PRAGMA \ | |
1165 | _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") | |
1166 | # endif | |
1167 | # define _GL_INLINE_HEADER_BEGIN \ | |
1168 | _Pragma ("GCC diagnostic push") \ | |
1169 | _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ | |
1170 | _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ | |
1171 | _GL_INLINE_HEADER_CONST_PRAGMA | |
1172 | # define _GL_INLINE_HEADER_END \ | |
1173 | _Pragma ("GCC diagnostic pop") | |
1174 | #else | |
1175 | # define _GL_INLINE_HEADER_BEGIN | |
1176 | # define _GL_INLINE_HEADER_END | |
1177 | #endif | |
1178 | ||
c0c3707f CB |
1179 | /* Define to 1 if the compiler supports the keyword '__inline'. */ |
1180 | #undef HAVE___INLINE | |
1181 | ||
1182 | /* Define to 1 if you have the `__xpg_strerror_r' function. */ | |
5abebf3c CB |
1183 | #undef HAVE___XPG_STRERROR_R |
1184 | ||
88b48903 WN |
1185 | /* Define as the bit index in the word where to find bit 0 of the exponent of |
1186 | 'long double'. */ | |
1187 | #undef LDBL_EXPBIT0_BIT | |
1188 | ||
1189 | /* Define as the word index where to find the exponent of 'long double'. */ | |
1190 | #undef LDBL_EXPBIT0_WORD | |
1191 | ||
f45c62c4 YQ |
1192 | /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing |
1193 | slash. */ | |
1194 | #undef LSTAT_FOLLOWS_SLASHED_SYMLINK | |
1195 | ||
98399780 YQ |
1196 | /* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */ |
1197 | #undef MALLOC_0_IS_NONNULL | |
1198 | ||
c971b7fa PA |
1199 | /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */ |
1200 | #undef MAP_ANONYMOUS | |
1201 | ||
4a626d0a PA |
1202 | /* Define if the mbrtowc function does not return (size_t) -2 for empty input. |
1203 | */ | |
1204 | #undef MBRTOWC_EMPTY_INPUT_BUG | |
1205 | ||
5df4cba6 SM |
1206 | /* Define if the mbrtowc function may signal encoding errors in the C locale. |
1207 | */ | |
1208 | #undef MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ | |
1209 | ||
8690e634 JK |
1210 | /* Define if the mbrtowc function has the NULL pwc argument bug. */ |
1211 | #undef MBRTOWC_NULL_ARG1_BUG | |
1212 | ||
1213 | /* Define if the mbrtowc function has the NULL string argument bug. */ | |
1214 | #undef MBRTOWC_NULL_ARG2_BUG | |
1215 | ||
1216 | /* Define if the mbrtowc function does not return 0 for a NUL character. */ | |
1217 | #undef MBRTOWC_NUL_RETVAL_BUG | |
1218 | ||
1219 | /* Define if the mbrtowc function returns a wrong return value. */ | |
1220 | #undef MBRTOWC_RETVAL_BUG | |
1221 | ||
5df4cba6 SM |
1222 | /* Define if the mbrtowc function stores a wide character when reporting |
1223 | incomplete input. */ | |
1224 | #undef MBRTOWC_STORES_INCOMPLETE_BUG | |
1225 | ||
49e4877c PA |
1226 | /* Use GNU style printf and scanf. */ |
1227 | #ifndef __USE_MINGW_ANSI_STDIO | |
1228 | # undef __USE_MINGW_ANSI_STDIO | |
1229 | #endif | |
1230 | ||
1231 | ||
6ec2e0f5 SDJ |
1232 | /* Define to 1 if open() fails to recognize a trailing slash. */ |
1233 | #undef OPEN_TRAILING_SLASH_BUG | |
1234 | ||
c971b7fa PA |
1235 | /* Define to the address where bug reports for this package should be sent. */ |
1236 | #undef PACKAGE_BUGREPORT | |
1237 | ||
1238 | /* Define to the full name of this package. */ | |
1239 | #undef PACKAGE_NAME | |
1240 | ||
1241 | /* Define to the full name and version of this package. */ | |
1242 | #undef PACKAGE_STRING | |
1243 | ||
1244 | /* Define to the one symbol short name of this package. */ | |
1245 | #undef PACKAGE_TARNAME | |
1246 | ||
1247 | /* Define to the home page for this package. */ | |
1248 | #undef PACKAGE_URL | |
1249 | ||
1250 | /* Define to the version of this package. */ | |
1251 | #undef PACKAGE_VERSION | |
1252 | ||
6ec2e0f5 SDJ |
1253 | /* Define to the type that is the result of default argument promotions of |
1254 | type mode_t. */ | |
1255 | #undef PROMOTED_MODE_T | |
1256 | ||
5abebf3c CB |
1257 | /* Define if the pthread_in_use() detection is hard. */ |
1258 | #undef PTHREAD_IN_USE_DETECTION_HARD | |
1259 | ||
c971b7fa PA |
1260 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1261 | 'ptrdiff_t'. */ | |
1262 | #undef PTRDIFF_T_SUFFIX | |
1263 | ||
2196f55f YQ |
1264 | /* Define to 1 if readlink fails to recognize a trailing slash. */ |
1265 | #undef READLINK_TRAILING_SLASH_BUG | |
1266 | ||
9c9d63b1 PM |
1267 | /* Define to 1 if readlink sets errno instead of truncating a too-long link. |
1268 | */ | |
1269 | #undef READLINK_TRUNCATE_BUG | |
1270 | ||
6a29c58e YQ |
1271 | /* Define if rename does not work when the destination file exists, as on |
1272 | Cygwin 1.5 or Windows. */ | |
1273 | #undef RENAME_DEST_EXISTS_BUG | |
1274 | ||
1275 | /* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or | |
1276 | Cygwin 1.5. */ | |
1277 | #undef RENAME_HARD_LINK_BUG | |
1278 | ||
1279 | /* Define if rename does not correctly handle slashes on the destination | |
c0c3707f | 1280 | argument, such as on Solaris 11 or NetBSD 1.6. */ |
6a29c58e YQ |
1281 | #undef RENAME_TRAILING_SLASH_DEST_BUG |
1282 | ||
1283 | /* Define if rename does not correctly handle slashes on the source argument, | |
1284 | such as on Solaris 9 or cygwin 1.5. */ | |
1285 | #undef RENAME_TRAILING_SLASH_SOURCE_BUG | |
1286 | ||
49e4877c PA |
1287 | /* Define to 1 if gnulib's dirfd() replacement is used. */ |
1288 | #undef REPLACE_DIRFD | |
1289 | ||
6ec2e0f5 SDJ |
1290 | /* Define to 1 if gnulib's fchdir() replacement is used. */ |
1291 | #undef REPLACE_FCHDIR | |
1292 | ||
2196f55f YQ |
1293 | /* Define to 1 if stat needs help when passed a file name with a trailing |
1294 | slash */ | |
1295 | #undef REPLACE_FUNC_STAT_FILE | |
1296 | ||
6ec2e0f5 SDJ |
1297 | /* Define to 1 if open() should work around the inability to open a directory. |
1298 | */ | |
1299 | #undef REPLACE_OPEN_DIRECTORY | |
1300 | ||
1301 | /* Define to 1 if strerror(0) does not return a message implying success. */ | |
1302 | #undef REPLACE_STRERROR_0 | |
1303 | ||
5df4cba6 SM |
1304 | /* Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe. */ |
1305 | #undef SETLOCALE_NULL_ALL_MTSAFE | |
1306 | ||
1307 | /* Define to 1 if setlocale (category, NULL) is multithread-safe. */ | |
1308 | #undef SETLOCALE_NULL_ONE_MTSAFE | |
1309 | ||
c971b7fa PA |
1310 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1311 | 'sig_atomic_t'. */ | |
1312 | #undef SIG_ATOMIC_T_SUFFIX | |
1313 | ||
1314 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type | |
1315 | 'size_t'. */ | |
1316 | #undef SIZE_T_SUFFIX | |
1317 | ||
8690e634 JK |
1318 | /* If using the C implementation of alloca, define if you know the |
1319 | direction of stack growth for your system; otherwise it will be | |
1320 | automatically deduced at runtime. | |
9c9d63b1 PM |
1321 | STACK_DIRECTION > 0 => grows toward higher addresses |
1322 | STACK_DIRECTION < 0 => grows toward lower addresses | |
1323 | STACK_DIRECTION = 0 => direction of growth unknown */ | |
8690e634 JK |
1324 | #undef STACK_DIRECTION |
1325 | ||
09607c9e TT |
1326 | /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ |
1327 | #undef STAT_MACROS_BROKEN | |
1328 | ||
c971b7fa PA |
1329 | /* Define to 1 if you have the ANSI C header files. */ |
1330 | #undef STDC_HEADERS | |
1331 | ||
c0c3707f | 1332 | /* Define to 1 if strerror_r returns char *. */ |
6ec2e0f5 SDJ |
1333 | #undef STRERROR_R_CHAR_P |
1334 | ||
c0c3707f CB |
1335 | /* Define to 1 if the type of the st_atim member of a struct stat is struct |
1336 | timespec. */ | |
1337 | #undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC | |
1338 | ||
1339 | /* Define if the combination of the ISO C and POSIX multithreading APIs can be | |
1340 | used. */ | |
1341 | #undef USE_ISOC_AND_POSIX_THREADS | |
1342 | ||
1343 | /* Define if the ISO C multithreading library can be used. */ | |
1344 | #undef USE_ISOC_THREADS | |
1345 | ||
5abebf3c CB |
1346 | /* Define if the POSIX multithreading library can be used. */ |
1347 | #undef USE_POSIX_THREADS | |
1348 | ||
dc6c21da TT |
1349 | /* Define if references to the POSIX multithreading library are satisfied by |
1350 | libc. */ | |
1351 | #undef USE_POSIX_THREADS_FROM_LIBC | |
1352 | ||
5abebf3c CB |
1353 | /* Define if references to the POSIX multithreading library should be made |
1354 | weak. */ | |
1355 | #undef USE_POSIX_THREADS_WEAK | |
1356 | ||
4a626d0a PA |
1357 | /* Enable extensions on AIX 3, Interix. */ |
1358 | #ifndef _ALL_SOURCE | |
1359 | # undef _ALL_SOURCE | |
1360 | #endif | |
49e4877c | 1361 | /* Enable general extensions on macOS. */ |
4a626d0a PA |
1362 | #ifndef _DARWIN_C_SOURCE |
1363 | # undef _DARWIN_C_SOURCE | |
1364 | #endif | |
9c9d63b1 PM |
1365 | /* Enable general extensions on Solaris. */ |
1366 | #ifndef __EXTENSIONS__ | |
1367 | # undef __EXTENSIONS__ | |
1368 | #endif | |
4a626d0a PA |
1369 | /* Enable GNU extensions on systems that have them. */ |
1370 | #ifndef _GNU_SOURCE | |
1371 | # undef _GNU_SOURCE | |
1372 | #endif | |
9c9d63b1 PM |
1373 | /* Enable X/Open compliant socket functions that do not require linking |
1374 | with -lxnet on HP-UX 11.11. */ | |
1375 | #ifndef _HPUX_ALT_XOPEN_SOCKET_API | |
1376 | # undef _HPUX_ALT_XOPEN_SOCKET_API | |
1377 | #endif | |
1378 | /* Identify the host operating system as Minix. | |
1379 | This macro does not affect the system headers' behavior. | |
1380 | A future release of Autoconf may stop defining this macro. */ | |
1381 | #ifndef _MINIX | |
1382 | # undef _MINIX | |
1383 | #endif | |
1384 | /* Enable general extensions on NetBSD. | |
1385 | Enable NetBSD compatibility extensions on Minix. */ | |
c0c3707f CB |
1386 | #ifndef _NETBSD_SOURCE |
1387 | # undef _NETBSD_SOURCE | |
1388 | #endif | |
9c9d63b1 PM |
1389 | /* Enable OpenBSD compatibility extensions on NetBSD. |
1390 | Oddly enough, this does nothing on OpenBSD. */ | |
c0c3707f CB |
1391 | #ifndef _OPENBSD_SOURCE |
1392 | # undef _OPENBSD_SOURCE | |
1393 | #endif | |
9c9d63b1 PM |
1394 | /* Define to 1 if needed for POSIX-compatible behavior. */ |
1395 | #ifndef _POSIX_SOURCE | |
1396 | # undef _POSIX_SOURCE | |
1397 | #endif | |
1398 | /* Define to 2 if needed for POSIX-compatible behavior. */ | |
1399 | #ifndef _POSIX_1_SOURCE | |
1400 | # undef _POSIX_1_SOURCE | |
1401 | #endif | |
1402 | /* Enable POSIX-compatible threading on Solaris. */ | |
4a626d0a PA |
1403 | #ifndef _POSIX_PTHREAD_SEMANTICS |
1404 | # undef _POSIX_PTHREAD_SEMANTICS | |
1405 | #endif | |
49e4877c PA |
1406 | /* Enable extensions specified by ISO/IEC TS 18661-5:2014. */ |
1407 | #ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ | |
1408 | # undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ | |
1409 | #endif | |
1410 | /* Enable extensions specified by ISO/IEC TS 18661-1:2014. */ | |
1411 | #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ | |
1412 | # undef __STDC_WANT_IEC_60559_BFP_EXT__ | |
1413 | #endif | |
1414 | /* Enable extensions specified by ISO/IEC TS 18661-2:2015. */ | |
1415 | #ifndef __STDC_WANT_IEC_60559_DFP_EXT__ | |
1416 | # undef __STDC_WANT_IEC_60559_DFP_EXT__ | |
1417 | #endif | |
1418 | /* Enable extensions specified by ISO/IEC TS 18661-4:2015. */ | |
1419 | #ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__ | |
1420 | # undef __STDC_WANT_IEC_60559_FUNCS_EXT__ | |
1421 | #endif | |
1422 | /* Enable extensions specified by ISO/IEC TS 18661-3:2015. */ | |
1423 | #ifndef __STDC_WANT_IEC_60559_TYPES_EXT__ | |
1424 | # undef __STDC_WANT_IEC_60559_TYPES_EXT__ | |
1425 | #endif | |
1426 | /* Enable extensions specified by ISO/IEC TR 24731-2:2010. */ | |
1427 | #ifndef __STDC_WANT_LIB_EXT2__ | |
1428 | # undef __STDC_WANT_LIB_EXT2__ | |
1429 | #endif | |
1430 | /* Enable extensions specified by ISO/IEC 24747:2009. */ | |
1431 | #ifndef __STDC_WANT_MATH_SPEC_FUNCS__ | |
1432 | # undef __STDC_WANT_MATH_SPEC_FUNCS__ | |
1433 | #endif | |
4a626d0a PA |
1434 | /* Enable extensions on HP NonStop. */ |
1435 | #ifndef _TANDEM_SOURCE | |
1436 | # undef _TANDEM_SOURCE | |
1437 | #endif | |
9c9d63b1 PM |
1438 | /* Enable X/Open extensions. Define to 500 only if necessary |
1439 | to make mbstate_t available. */ | |
4a626d0a PA |
1440 | #ifndef _XOPEN_SOURCE |
1441 | # undef _XOPEN_SOURCE | |
1442 | #endif | |
4a626d0a PA |
1443 | |
1444 | ||
5abebf3c CB |
1445 | /* Define if the native Windows multithreading API can be used. */ |
1446 | #undef USE_WINDOWS_THREADS | |
1447 | ||
3d99e817 AK |
1448 | /* Define to 1 if unsetenv returns void instead of int. */ |
1449 | #undef VOID_UNSETENV | |
1450 | ||
c971b7fa PA |
1451 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1452 | 'wchar_t'. */ | |
1453 | #undef WCHAR_T_SUFFIX | |
1454 | ||
d20bc122 MF |
1455 | /* Define if WSAStartup is needed. */ |
1456 | #undef WINDOWS_SOCKETS | |
1457 | ||
c971b7fa PA |
1458 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
1459 | 'wint_t'. */ | |
1460 | #undef WINT_T_SUFFIX | |
1461 | ||
88b48903 WN |
1462 | /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most |
1463 | significant byte first (like Motorola and SPARC, unlike Intel). */ | |
1464 | #if defined AC_APPLE_UNIVERSAL_BUILD | |
1465 | # if defined __BIG_ENDIAN__ | |
1466 | # define WORDS_BIGENDIAN 1 | |
1467 | # endif | |
1468 | #else | |
1469 | # ifndef WORDS_BIGENDIAN | |
1470 | # undef WORDS_BIGENDIAN | |
1471 | # endif | |
1472 | #endif | |
1473 | ||
2196f55f YQ |
1474 | /* Number of bits in a file offset, on hosts where this is settable. */ |
1475 | #undef _FILE_OFFSET_BITS | |
1476 | ||
698be2d8 CB |
1477 | /* True if the compiler says it groks GNU C version MAJOR.MINOR. */ |
1478 | #if defined __GNUC__ && defined __GNUC_MINOR__ | |
1479 | # define _GL_GNUC_PREREQ(major, minor) \ | |
1480 | ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__)) | |
1481 | #else | |
1482 | # define _GL_GNUC_PREREQ(major, minor) 0 | |
1483 | #endif | |
1484 | ||
1485 | ||
9c9d63b1 PM |
1486 | /* Define to enable the declarations of ISO C 11 types and functions. */ |
1487 | #undef _ISOC11_SOURCE | |
1488 | ||
2196f55f YQ |
1489 | /* Define for large files, on AIX-style hosts. */ |
1490 | #undef _LARGE_FILES | |
1491 | ||
5df4cba6 SM |
1492 | /* Define to 1 on Solaris. */ |
1493 | #undef _LCONV_C99 | |
1494 | ||
c971b7fa | 1495 | /* The _Noreturn keyword of C11. */ |
c0c3707f CB |
1496 | #ifndef _Noreturn |
1497 | # if (defined __cplusplus \ | |
1498 | && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ | |
1499 | || (defined _MSC_VER && 1900 <= _MSC_VER)) \ | |
1500 | && 0) | |
1501 | /* [[noreturn]] is not practically usable, because with it the syntax | |
1502 | extern _Noreturn void func (...); | |
1503 | would not be valid; such a declaration would only be valid with 'extern' | |
1504 | and '_Noreturn' swapped, or without the 'extern' keyword. However, some | |
1505 | AIX system header files and several gnulib header files use precisely | |
1506 | this syntax with 'extern'. */ | |
1507 | # define _Noreturn [[noreturn]] | |
1508 | # elif ((!defined __cplusplus || defined __clang__) \ | |
dc6c21da TT |
1509 | && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ |
1510 | || (!defined __STRICT_ANSI__ \ | |
1511 | && (_GL_GNUC_PREREQ (4, 7) \ | |
1512 | || (defined __apple_build_version__ \ | |
1513 | ? 6000000 <= __apple_build_version__ \ | |
1514 | : 3 < __clang_major__ + (5 <= __clang_minor__)))))) | |
c0c3707f | 1515 | /* _Noreturn works as-is. */ |
9c9d63b1 | 1516 | # elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C |
c971b7fa | 1517 | # define _Noreturn __attribute__ ((__noreturn__)) |
c0c3707f | 1518 | # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) |
c971b7fa PA |
1519 | # define _Noreturn __declspec (noreturn) |
1520 | # else | |
1521 | # define _Noreturn | |
1522 | # endif | |
1523 | #endif | |
1524 | ||
1525 | ||
725e2999 JB |
1526 | /* Define to 1 in order to get the POSIX compatible declarations of socket |
1527 | functions. */ | |
1528 | #undef _POSIX_PII_SOCKET | |
1529 | ||
dc6c21da TT |
1530 | /* Number of bits in a timestamp, on hosts where this is settable. */ |
1531 | #undef _TIME_BITS | |
1532 | ||
c0c3707f CB |
1533 | /* For standard stat data types on VMS. */ |
1534 | #undef _USE_STD_STAT | |
1535 | ||
dc6c21da TT |
1536 | /* For 64-bit time_t on 32-bit mingw. */ |
1537 | #undef __MINGW_USE_VC2005_COMPAT | |
1538 | ||
49e4877c PA |
1539 | /* Define to 1 if the system <stdint.h> predates C++11. */ |
1540 | #undef __STDC_CONSTANT_MACROS | |
1541 | ||
1542 | /* Define to 1 if the system <stdint.h> predates C++11. */ | |
1543 | #undef __STDC_LIMIT_MACROS | |
1544 | ||
dc6c21da TT |
1545 | /* Define to 1 if C does not support variable-length arrays, and if the |
1546 | compiler does not already define this. */ | |
1547 | #undef __STDC_NO_VLA__ | |
1548 | ||
c0c3707f CB |
1549 | /* The _GL_ASYNC_SAFE marker should be attached to functions that are |
1550 | signal handlers (for signals other than SIGABRT, SIGPIPE) or can be | |
1551 | invoked from such signal handlers. Such functions have some restrictions: | |
1552 | * All functions that it calls should be marked _GL_ASYNC_SAFE as well, | |
1553 | or should be listed as async-signal-safe in POSIX | |
1554 | <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04> | |
1555 | section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in | |
1556 | particular, are NOT async-signal-safe. | |
1557 | * All memory locations (variables and struct fields) that these functions | |
1558 | access must be marked 'volatile'. This holds for both read and write | |
1559 | accesses. Otherwise the compiler might optimize away stores to and | |
1560 | reads from such locations that occur in the program, depending on its | |
1561 | data flow analysis. For example, when the program contains a loop | |
1562 | that is intended to inspect a variable set from within a signal handler | |
1563 | while (!signal_occurred) | |
1564 | ; | |
1565 | the compiler is allowed to transform this into an endless loop if the | |
1566 | variable 'signal_occurred' is not declared 'volatile'. | |
1567 | Additionally, recall that: | |
1568 | * A signal handler should not modify errno (except if it is a handler | |
1569 | for a fatal signal and ends by raising the same signal again, thus | |
1570 | provoking the termination of the process). If it invokes a function | |
1571 | that may clobber errno, it needs to save and restore the value of | |
1572 | errno. */ | |
1573 | #define _GL_ASYNC_SAFE | |
1574 | ||
1575 | ||
698be2d8 | 1576 | /* Attributes. */ |
dc6c21da TT |
1577 | #if (defined __has_attribute \ |
1578 | && (!defined __clang_minor__ \ | |
1579 | || (defined __apple_build_version__ \ | |
1580 | ? 6000000 <= __apple_build_version__ \ | |
1581 | : 3 < __clang_major__ + (5 <= __clang_minor__)))) | |
698be2d8 CB |
1582 | # define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__) |
1583 | #else | |
1584 | # define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr | |
1585 | # define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3) | |
1586 | # define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2) | |
1587 | # define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3) | |
1588 | # define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3) | |
1589 | # define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95) | |
1590 | # define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1) | |
9c9d63b1 | 1591 | # define _GL_ATTR_diagnose_if 0 |
698be2d8 CB |
1592 | # define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3) |
1593 | # define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1) | |
1594 | # define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0) | |
1595 | # define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7) | |
1596 | # define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6) | |
dc6c21da | 1597 | # define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0) |
698be2d8 CB |
1598 | # ifdef _ICC |
1599 | # define _GL_ATTR_may_alias 0 | |
1600 | # else | |
1601 | # define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3) | |
1602 | # endif | |
698be2d8 CB |
1603 | # define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1) |
1604 | # define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3) | |
1605 | # define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0) | |
1606 | # define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3) | |
1607 | # define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7) | |
1608 | # define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96) | |
1609 | # define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9) | |
1610 | # define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0) | |
1611 | # define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7) | |
1612 | # define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4) | |
1613 | #endif | |
1614 | ||
dc6c21da | 1615 | #ifdef __has_c_attribute |
b318629f SM |
1616 | # if ((defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) <= 201710 \ |
1617 | && _GL_GNUC_PREREQ (4, 6)) | |
1618 | # pragma GCC diagnostic ignored "-Wpedantic" | |
1619 | # endif | |
dc6c21da TT |
1620 | # define _GL_HAS_C_ATTRIBUTE(attr) __has_c_attribute (__##attr##__) |
1621 | #else | |
1622 | # define _GL_HAS_C_ATTRIBUTE(attr) 0 | |
1623 | #endif | |
698be2d8 | 1624 | |
dc6c21da TT |
1625 | |
1626 | /* _GL_ATTRIBUTE_ALLOC_SIZE ((N)) declares that the Nth argument of the function | |
1627 | is the size of the returned memory block. | |
1628 | _GL_ATTRIBUTE_ALLOC_SIZE ((M, N)) declares that the Mth argument multiplied | |
1629 | by the Nth argument of the function is the size of the returned memory block. | |
1630 | */ | |
1631 | /* Applies to: function, pointer to function, function types. */ | |
698be2d8 CB |
1632 | #if _GL_HAS_ATTRIBUTE (alloc_size) |
1633 | # define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args)) | |
1634 | #else | |
1635 | # define _GL_ATTRIBUTE_ALLOC_SIZE(args) | |
1636 | #endif | |
1637 | ||
dc6c21da TT |
1638 | /* _GL_ATTRIBUTE_ALWAYS_INLINE tells that the compiler should always inline the |
1639 | function and report an error if it cannot do so. */ | |
1640 | /* Applies to: function. */ | |
698be2d8 CB |
1641 | #if _GL_HAS_ATTRIBUTE (always_inline) |
1642 | # define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__)) | |
1643 | #else | |
1644 | # define _GL_ATTRIBUTE_ALWAYS_INLINE | |
1645 | #endif | |
1646 | ||
dc6c21da TT |
1647 | /* _GL_ATTRIBUTE_ARTIFICIAL declares that the function is not important to show |
1648 | in stack traces when debugging. The compiler should omit the function from | |
1649 | stack traces. */ | |
1650 | /* Applies to: function. */ | |
698be2d8 CB |
1651 | #if _GL_HAS_ATTRIBUTE (artificial) |
1652 | # define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__)) | |
1653 | #else | |
1654 | # define _GL_ATTRIBUTE_ARTIFICIAL | |
1655 | #endif | |
1656 | ||
dc6c21da TT |
1657 | /* _GL_ATTRIBUTE_COLD declares that the function is rarely executed. */ |
1658 | /* Applies to: functions. */ | |
698be2d8 | 1659 | /* Avoid __attribute__ ((cold)) on MinGW; see thread starting at |
9c9d63b1 PM |
1660 | <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>. |
1661 | Also, Oracle Studio 12.6 requires 'cold' not '__cold__'. */ | |
698be2d8 | 1662 | #if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__ |
9c9d63b1 PM |
1663 | # ifndef __SUNPRO_C |
1664 | # define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__)) | |
1665 | # else | |
1666 | # define _GL_ATTRIBUTE_COLD __attribute__ ((cold)) | |
1667 | # endif | |
698be2d8 CB |
1668 | #else |
1669 | # define _GL_ATTRIBUTE_COLD | |
1670 | #endif | |
1671 | ||
dc6c21da TT |
1672 | /* _GL_ATTRIBUTE_CONST declares that it is OK for a compiler to omit duplicate |
1673 | calls to the function with the same arguments. | |
1674 | This attribute is safe for a function that neither depends on nor affects | |
1675 | observable state, and always returns exactly once - e.g., does not loop | |
1676 | forever, and does not call longjmp. | |
1677 | (This attribute is stricter than _GL_ATTRIBUTE_PURE.) */ | |
1678 | /* Applies to: functions. */ | |
698be2d8 CB |
1679 | #if _GL_HAS_ATTRIBUTE (const) |
1680 | # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) | |
1681 | #else | |
1682 | # define _GL_ATTRIBUTE_CONST | |
1683 | #endif | |
1684 | ||
dc6c21da TT |
1685 | /* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers |
1686 | that can be freed by passing them as the Ith argument to the | |
1687 | function F. | |
1688 | _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that | |
1689 | can be freed via 'free'; it can be used only after declaring 'free'. */ | |
1690 | /* Applies to: functions. Cannot be used on inline functions. */ | |
1691 | #if _GL_GNUC_PREREQ (11, 0) | |
1692 | # define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i))) | |
1693 | #else | |
1694 | # define _GL_ATTRIBUTE_DEALLOC(f, i) | |
1695 | #endif | |
1696 | /* If gnulib's <string.h> or <wchar.h> has already defined this macro, continue | |
1697 | to use this earlier definition, since <stdlib.h> may not have been included | |
1698 | yet. */ | |
1699 | #ifndef _GL_ATTRIBUTE_DEALLOC_FREE | |
1700 | # define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1) | |
1701 | #endif | |
1702 | ||
1703 | /* _GL_ATTRIBUTE_DEPRECATED: Declares that an entity is deprecated. | |
1704 | The compiler may warn if the entity is used. */ | |
1705 | /* Applies to: | |
1706 | - function, variable, | |
1707 | - struct, union, struct/union member, | |
1708 | - enumeration, enumeration item, | |
1709 | - typedef, | |
1710 | in C++ also: namespace, class, template specialization. */ | |
1711 | #if _GL_HAS_C_ATTRIBUTE (deprecated) | |
698be2d8 CB |
1712 | # define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]] |
1713 | #elif _GL_HAS_ATTRIBUTE (deprecated) | |
1714 | # define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__)) | |
1715 | #else | |
1716 | # define _GL_ATTRIBUTE_DEPRECATED | |
1717 | #endif | |
1718 | ||
dc6c21da TT |
1719 | /* _GL_ATTRIBUTE_ERROR(msg) requests an error if a function is called and |
1720 | the function call is not optimized away. | |
1721 | _GL_ATTRIBUTE_WARNING(msg) requests a warning if a function is called and | |
1722 | the function call is not optimized away. */ | |
1723 | /* Applies to: functions. */ | |
698be2d8 CB |
1724 | #if _GL_HAS_ATTRIBUTE (error) |
1725 | # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg))) | |
1726 | # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg))) | |
9c9d63b1 PM |
1727 | #elif _GL_HAS_ATTRIBUTE (diagnose_if) |
1728 | # define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error"))) | |
1729 | # define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning"))) | |
698be2d8 CB |
1730 | #else |
1731 | # define _GL_ATTRIBUTE_ERROR(msg) | |
1732 | # define _GL_ATTRIBUTE_WARNING(msg) | |
1733 | #endif | |
1734 | ||
dc6c21da TT |
1735 | /* _GL_ATTRIBUTE_EXTERNALLY_VISIBLE declares that the entity should remain |
1736 | visible to debuggers etc., even with '-fwhole-program'. */ | |
1737 | /* Applies to: functions, variables. */ | |
698be2d8 CB |
1738 | #if _GL_HAS_ATTRIBUTE (externally_visible) |
1739 | # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible)) | |
1740 | #else | |
1741 | # define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE | |
1742 | #endif | |
1743 | ||
dc6c21da TT |
1744 | /* _GL_ATTRIBUTE_FALLTHROUGH declares that it is not a programming mistake if |
1745 | the control flow falls through to the immediately following 'case' or | |
1746 | 'default' label. The compiler should not warn in this case. */ | |
1747 | /* Applies to: Empty statement (;), inside a 'switch' statement. */ | |
1748 | /* Always expands to something. */ | |
1749 | #if _GL_HAS_C_ATTRIBUTE (fallthrough) | |
698be2d8 CB |
1750 | # define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]] |
1751 | #elif _GL_HAS_ATTRIBUTE (fallthrough) | |
1752 | # define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__)) | |
1753 | #else | |
1754 | # define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0) | |
1755 | #endif | |
1756 | ||
dc6c21da TT |
1757 | /* _GL_ATTRIBUTE_FORMAT ((ARCHETYPE, STRING-INDEX, FIRST-TO-CHECK)) |
1758 | declares that the STRING-INDEXth function argument is a format string of | |
1759 | style ARCHETYPE, which is one of: | |
1760 | printf, gnu_printf | |
1761 | scanf, gnu_scanf, | |
1762 | strftime, gnu_strftime, | |
1763 | strfmon, | |
1764 | or the same thing prefixed and suffixed with '__'. | |
1765 | If FIRST-TO-CHECK is not 0, arguments starting at FIRST-TO_CHECK | |
1766 | are suitable for the format string. */ | |
1767 | /* Applies to: functions. */ | |
698be2d8 CB |
1768 | #if _GL_HAS_ATTRIBUTE (format) |
1769 | # define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec)) | |
1770 | #else | |
1771 | # define _GL_ATTRIBUTE_FORMAT(spec) | |
1772 | #endif | |
1773 | ||
dc6c21da TT |
1774 | /* _GL_ATTRIBUTE_LEAF declares that if the function is called from some other |
1775 | compilation unit, it executes code from that unit only by return or by | |
1776 | exception handling. This declaration lets the compiler optimize that unit | |
1777 | more aggressively. */ | |
1778 | /* Applies to: functions. */ | |
698be2d8 CB |
1779 | #if _GL_HAS_ATTRIBUTE (leaf) |
1780 | # define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__)) | |
1781 | #else | |
1782 | # define _GL_ATTRIBUTE_LEAF | |
1783 | #endif | |
1784 | ||
dc6c21da TT |
1785 | /* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly |
1786 | allocated memory. */ | |
1787 | /* Applies to: functions. */ | |
1788 | #if _GL_HAS_ATTRIBUTE (malloc) | |
1789 | # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) | |
1790 | #else | |
1791 | # define _GL_ATTRIBUTE_MALLOC | |
1792 | #endif | |
1793 | ||
1794 | /* _GL_ATTRIBUTE_MAY_ALIAS declares that pointers to the type may point to the | |
1795 | same storage as pointers to other types. Thus this declaration disables | |
1796 | strict aliasing optimization. */ | |
1797 | /* Applies to: types. */ | |
9c9d63b1 PM |
1798 | /* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK. */ |
1799 | #if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C | |
698be2d8 CB |
1800 | # define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__)) |
1801 | #else | |
1802 | # define _GL_ATTRIBUTE_MAY_ALIAS | |
1803 | #endif | |
1804 | ||
dc6c21da TT |
1805 | /* _GL_ATTRIBUTE_MAYBE_UNUSED declares that it is not a programming mistake if |
1806 | the entity is not used. The compiler should not warn if the entity is not | |
1807 | used. */ | |
1808 | /* Applies to: | |
1809 | - function, variable, | |
1810 | - struct, union, struct/union member, | |
1811 | - enumeration, enumeration item, | |
1812 | - typedef, | |
1813 | in C++ also: class. */ | |
1814 | /* In C++ and C2x, this is spelled [[__maybe_unused__]]. | |
1815 | GCC's syntax is __attribute__ ((__unused__)). | |
1816 | clang supports both syntaxes. */ | |
1817 | #if _GL_HAS_C_ATTRIBUTE (maybe_unused) | |
698be2d8 | 1818 | # define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]] |
698be2d8 | 1819 | #else |
dc6c21da | 1820 | # define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED |
698be2d8 | 1821 | #endif |
dc6c21da | 1822 | /* Alternative spelling of this macro, for convenience. */ |
698be2d8 | 1823 | #define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED |
dc6c21da | 1824 | /* Earlier spellings of this macro. */ |
698be2d8 CB |
1825 | #define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED |
1826 | ||
dc6c21da TT |
1827 | /* _GL_ATTRIBUTE_NODISCARD declares that the caller of the function should not |
1828 | discard the return value. The compiler may warn if the caller does not use | |
1829 | the return value, unless the caller uses something like ignore_value. */ | |
1830 | /* Applies to: function, enumeration, class. */ | |
1831 | #if _GL_HAS_C_ATTRIBUTE (nodiscard) | |
698be2d8 CB |
1832 | # define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]] |
1833 | #elif _GL_HAS_ATTRIBUTE (warn_unused_result) | |
1834 | # define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__)) | |
1835 | #else | |
1836 | # define _GL_ATTRIBUTE_NODISCARD | |
1837 | #endif | |
1838 | ||
dc6c21da TT |
1839 | /* _GL_ATTRIBUTE_NOINLINE tells that the compiler should not inline the |
1840 | function. */ | |
1841 | /* Applies to: functions. */ | |
698be2d8 CB |
1842 | #if _GL_HAS_ATTRIBUTE (noinline) |
1843 | # define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__)) | |
1844 | #else | |
1845 | # define _GL_ATTRIBUTE_NOINLINE | |
1846 | #endif | |
1847 | ||
dc6c21da TT |
1848 | /* _GL_ATTRIBUTE_NONNULL ((N1, N2,...)) declares that the arguments N1, N2,... |
1849 | must not be NULL. | |
1850 | _GL_ATTRIBUTE_NONNULL () declares that all pointer arguments must not be | |
1851 | null. */ | |
1852 | /* Applies to: functions. */ | |
698be2d8 CB |
1853 | #if _GL_HAS_ATTRIBUTE (nonnull) |
1854 | # define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args)) | |
1855 | #else | |
1856 | # define _GL_ATTRIBUTE_NONNULL(args) | |
1857 | #endif | |
1858 | ||
dc6c21da TT |
1859 | /* _GL_ATTRIBUTE_NONSTRING declares that the contents of a character array is |
1860 | not meant to be NUL-terminated. */ | |
1861 | /* Applies to: struct/union members and variables that are arrays of element | |
1862 | type '[[un]signed] char'. */ | |
698be2d8 CB |
1863 | #if _GL_HAS_ATTRIBUTE (nonstring) |
1864 | # define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__)) | |
1865 | #else | |
1866 | # define _GL_ATTRIBUTE_NONSTRING | |
1867 | #endif | |
1868 | ||
1869 | /* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead. */ | |
1870 | ||
dc6c21da TT |
1871 | /* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions. |
1872 | */ | |
1873 | /* Applies to: functions. */ | |
698be2d8 CB |
1874 | #if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus |
1875 | # define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__)) | |
1876 | #else | |
1877 | # define _GL_ATTRIBUTE_NOTHROW | |
1878 | #endif | |
1879 | ||
dc6c21da TT |
1880 | /* _GL_ATTRIBUTE_PACKED declares: |
1881 | For struct members: The member has the smallest possible alignment. | |
1882 | For struct, union, class: All members have the smallest possible alignment, | |
1883 | minimizing the memory required. */ | |
1884 | /* Applies to: struct members, struct, union, | |
1885 | in C++ also: class. */ | |
698be2d8 CB |
1886 | #if _GL_HAS_ATTRIBUTE (packed) |
1887 | # define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__)) | |
1888 | #else | |
1889 | # define _GL_ATTRIBUTE_PACKED | |
1890 | #endif | |
1891 | ||
dc6c21da TT |
1892 | /* _GL_ATTRIBUTE_PURE declares that It is OK for a compiler to omit duplicate |
1893 | calls to the function with the same arguments if observable state is not | |
1894 | changed between calls. | |
1895 | This attribute is safe for a function that does not affect | |
1896 | observable state, and always returns exactly once. | |
1897 | (This attribute is looser than _GL_ATTRIBUTE_CONST.) */ | |
1898 | /* Applies to: functions. */ | |
698be2d8 CB |
1899 | #if _GL_HAS_ATTRIBUTE (pure) |
1900 | # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) | |
1901 | #else | |
1902 | # define _GL_ATTRIBUTE_PURE | |
1903 | #endif | |
1904 | ||
dc6c21da TT |
1905 | /* _GL_ATTRIBUTE_RETURNS_NONNULL declares that the function's return value is |
1906 | a non-NULL pointer. */ | |
1907 | /* Applies to: functions. */ | |
698be2d8 CB |
1908 | #if _GL_HAS_ATTRIBUTE (returns_nonnull) |
1909 | # define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__)) | |
1910 | #else | |
1911 | # define _GL_ATTRIBUTE_RETURNS_NONNULL | |
1912 | #endif | |
1913 | ||
dc6c21da TT |
1914 | /* _GL_ATTRIBUTE_SENTINEL(pos) declares that the variadic function expects a |
1915 | trailing NULL argument. | |
1916 | _GL_ATTRIBUTE_SENTINEL () - The last argument is NULL (requires C99). | |
1917 | _GL_ATTRIBUTE_SENTINEL ((N)) - The (N+1)st argument from the end is NULL. */ | |
1918 | /* Applies to: functions. */ | |
698be2d8 CB |
1919 | #if _GL_HAS_ATTRIBUTE (sentinel) |
1920 | # define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos)) | |
1921 | #else | |
1922 | # define _GL_ATTRIBUTE_SENTINEL(pos) | |
1923 | #endif | |
1924 | ||
dc6c21da TT |
1925 | /* A helper macro. Don't use it directly. */ |
1926 | #if _GL_HAS_ATTRIBUTE (unused) | |
1927 | # define _GL_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) | |
698be2d8 | 1928 | #else |
dc6c21da | 1929 | # define _GL_ATTRIBUTE_UNUSED |
698be2d8 CB |
1930 | #endif |
1931 | ||
1932 | ||
dc6c21da TT |
1933 | /* _GL_UNUSED_LABEL; declares that it is not a programming mistake if the |
1934 | immediately preceding label is not used. The compiler should not warn | |
1935 | if the label is not used. */ | |
1936 | /* Applies to: label (both in C and C++). */ | |
1937 | /* Note that g++ < 4.5 does not support the '__attribute__ ((__unused__)) ;' | |
1938 | syntax. But clang does. */ | |
1939 | #if !(defined __cplusplus && !_GL_GNUC_PREREQ (4, 5)) || defined __clang__ | |
1940 | # define _GL_UNUSED_LABEL _GL_ATTRIBUTE_UNUSED | |
a512b375 | 1941 | #else |
dc6c21da | 1942 | # define _GL_UNUSED_LABEL |
a512b375 | 1943 | #endif |
8690e634 | 1944 | |
8690e634 | 1945 | |
0750520d PA |
1946 | /* Define to `int' if <sys/types.h> doesn't define. */ |
1947 | #undef gid_t | |
1948 | ||
c0c3707f CB |
1949 | /* Define to `__inline__' or `__inline' if that's what the C compiler |
1950 | calls it, or to nothing if 'inline' is not supported under any name. */ | |
1951 | #ifndef __cplusplus | |
1952 | #undef inline | |
1953 | #endif | |
1954 | ||
c971b7fa PA |
1955 | /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports |
1956 | the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of | |
1957 | earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. | |
40a73391 | 1958 | __APPLE__ && __MACH__ test for Mac OS X. |
c971b7fa PA |
1959 | __APPLE_CC__ tests for the Apple compiler and its version. |
1960 | __STDC_VERSION__ tests for the C99 mode. */ | |
1961 | #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ | |
1962 | # define __GNUC_STDC_INLINE__ 1 | |
1963 | #endif | |
1964 | ||
8690e634 JK |
1965 | /* Define to a type if <wchar.h> does not define. */ |
1966 | #undef mbstate_t | |
1967 | ||
9c9d63b1 PM |
1968 | /* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where |
1969 | n1 and n2 are expressions without side effects, that evaluate to real | |
1970 | numbers (excluding NaN). | |
1971 | It returns | |
1972 | 1 if n1 > n2 | |
1973 | 0 if n1 == n2 | |
1974 | -1 if n1 < n2 | |
1975 | The naïve code (n1 > n2 ? 1 : n1 < n2 ? -1 : 0) produces a conditional | |
1976 | jump with nearly all GCC versions up to GCC 10. | |
1977 | This variant (n1 < n2 ? -1 : n1 > n2) produces a conditional with many | |
1978 | GCC versions up to GCC 9. | |
1979 | The better code (n1 > n2) - (n1 < n2) from Hacker's Delight § 2-9 | |
1980 | avoids conditional jumps in all GCC versions >= 3.4. */ | |
1981 | #define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2))) | |
1982 | ||
1983 | ||
8839a007 PA |
1984 | /* Define to `int' if <sys/types.h> does not define. */ |
1985 | #undef mode_t | |
1986 | ||
09607c9e TT |
1987 | /* Define to the type of st_nlink in struct stat, or a supertype. */ |
1988 | #undef nlink_t | |
1989 | ||
9c9d63b1 | 1990 | /* Define as a signed integer type capable of holding a process identifier. */ |
8839a007 PA |
1991 | #undef pid_t |
1992 | ||
c971b7fa PA |
1993 | /* Define to the equivalent of the C99 'restrict' keyword, or to |
1994 | nothing if this is not supported. Do not define if restrict is | |
9c9d63b1 | 1995 | supported only directly. */ |
c971b7fa | 1996 | #undef restrict |
5df4cba6 SM |
1997 | /* Work around a bug in older versions of Sun C++, which did not |
1998 | #define __restrict__ or support _Restrict or __restrict__ | |
1999 | even though the corresponding Sun C compiler ended up with | |
2000 | "#define restrict _Restrict" or "#define restrict __restrict__" | |
2001 | in the previous line. This workaround can be removed once | |
2002 | we assume Oracle Developer Studio 12.5 (2016) or later. */ | |
2003 | #if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__ | |
c971b7fa PA |
2004 | # define _Restrict |
2005 | # define __restrict__ | |
2006 | #endif | |
2007 | ||
d0ac1c44 SM |
2008 | /* Define to `unsigned int' if <sys/types.h> does not define. */ |
2009 | #undef size_t | |
2010 | ||
725e2999 JB |
2011 | /* type to use in place of socklen_t if not defined */ |
2012 | #undef socklen_t | |
2013 | ||
8839a007 PA |
2014 | /* Define as a signed type of the same size as size_t. */ |
2015 | #undef ssize_t | |
2016 | ||
0750520d PA |
2017 | /* Define to `int' if <sys/types.h> doesn't define. */ |
2018 | #undef uid_t |