1 /* config.in. Generated from configure.ac by autoheader. */
3 /* Define if building universal (internal helper macro) */
4 #undef AC_APPLE_UNIVERSAL_BUILD
6 /* Define to the number of bits in type 'ptrdiff_t'. */
7 #undef BITSIZEOF_PTRDIFF_T
9 /* Define to the number of bits in type 'sig_atomic_t'. */
10 #undef BITSIZEOF_SIG_ATOMIC_T
12 /* Define to the number of bits in type 'size_t'. */
13 #undef BITSIZEOF_SIZE_T
15 /* Define to the number of bits in type 'wchar_t'. */
16 #undef BITSIZEOF_WCHAR_T
18 /* Define to the number of bits in type 'wint_t'. */
19 #undef BITSIZEOF_WINT_T
21 /* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
22 systems. This function is required for `alloca.c' support on those systems.
24 #undef CRAY_STACKSEG_END
26 /* Define to 1 if using `alloca.c'. */
29 /* Define as the bit index in the word where to find bit 0 of the exponent of
31 #undef DBL_EXPBIT0_BIT
33 /* Define as the word index where to find the exponent of 'double'. */
34 #undef DBL_EXPBIT0_WORD
36 /* the name of the file descriptor member of DIR */
37 #undef DIR_FD_MEMBER_NAME
39 #ifdef DIR_FD_MEMBER_NAME
40 # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
42 # define DIR_TO_FD(Dir_p) -1
46 /* Define to 1 if // is a file system root distinct from /. */
47 #undef DOUBLE_SLASH_IS_DISTINCT_ROOT
49 /* Define if struct dirent has a member d_ino that actually works. */
50 #undef D_INO_IN_DIRENT
52 /* Define this to 1 if F_DUPFD behavior does not match POSIX */
53 #undef FCNTL_DUPFD_BUGGY
55 /* Define to nothing if C supports flexible array members, and to 1 if it does
56 not. That way, with a declaration like 'struct s { int n; short
57 d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99
58 compilers. Use 'FLEXSIZEOF (struct s, d, N * sizeof (short))' to calculate
59 the size in bytes of such a struct containing an N-element array. */
60 #undef FLEXIBLE_ARRAY_MEMBER
62 /* Define to 1 if mkdir mistakenly creates a directory given with a trailing
64 #undef FUNC_MKDIR_DOT_BUG
66 /* Define to 1 if realpath() can malloc memory, always gives an absolute path,
67 and handles trailing slash correctly. */
68 #undef FUNC_REALPATH_WORKS
70 /* Define if gettimeofday clobbers the localtime buffer. */
71 #undef GETTIMEOFDAY_CLOBBERS_LOCALTIME
73 /* Define this to 'void' or 'struct timezone' to match the system's
74 declaration of the second argument to gettimeofday. */
75 #undef GETTIMEOFDAY_TIMEZONE
77 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
78 whether the gnulib module canonicalize-lgpl shall be considered present. */
79 #undef GNULIB_CANONICALIZE_LGPL
81 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
82 whether the gnulib module fdopendir shall be considered present. */
83 #undef GNULIB_FDOPENDIR
85 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
86 whether the gnulib module fd-safer-flag shall be considered present. */
87 #undef GNULIB_FD_SAFER_FLAG
89 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
90 whether the gnulib module fnmatch-gnu shall be considered present. */
91 #undef GNULIB_FNMATCH_GNU
93 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
94 whether the gnulib module fscanf shall be considered present. */
97 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
98 whether the gnulib module getcwd shall be considered present. */
101 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
102 whether the gnulib module lock shall be considered present. */
105 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
106 whether the gnulib module mkostemp shall be considered present. */
107 #undef GNULIB_MKOSTEMP
109 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
110 whether the gnulib module msvc-nothrow shall be considered present. */
111 #undef GNULIB_MSVC_NOTHROW
113 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
114 whether the gnulib module openat shall be considered present. */
117 /* Define to 1 if printf and friends should be labeled with attribute
118 "__gnu_printf__" instead of "__printf__" */
119 #undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
121 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
122 whether the gnulib module scanf shall be considered present. */
125 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
126 whether the gnulib module strerror shall be considered present. */
127 #undef GNULIB_STRERROR
129 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
130 whether the gnulib module strerror_r-posix shall be considered present. */
131 #undef GNULIB_STRERROR_R_POSIX
133 /* Define to 1 when the gnulib module canonicalize_file_name should be tested.
135 #undef GNULIB_TEST_CANONICALIZE_FILE_NAME
137 /* Define to 1 when the gnulib module chdir should be tested. */
138 #undef GNULIB_TEST_CHDIR
140 /* Define to 1 when the gnulib module cloexec should be tested. */
141 #undef GNULIB_TEST_CLOEXEC
143 /* Define to 1 when the gnulib module close should be tested. */
144 #undef GNULIB_TEST_CLOSE
146 /* Define to 1 when the gnulib module closedir should be tested. */
147 #undef GNULIB_TEST_CLOSEDIR
149 /* Define to 1 when the gnulib module dirfd should be tested. */
150 #undef GNULIB_TEST_DIRFD
152 /* Define to 1 when the gnulib module dup should be tested. */
153 #undef GNULIB_TEST_DUP
155 /* Define to 1 when the gnulib module dup2 should be tested. */
156 #undef GNULIB_TEST_DUP2
158 /* Define to 1 when the gnulib module environ should be tested. */
159 #undef GNULIB_TEST_ENVIRON
161 /* Define to 1 when the gnulib module fchdir should be tested. */
162 #undef GNULIB_TEST_FCHDIR
164 /* Define to 1 when the gnulib module fcntl should be tested. */
165 #undef GNULIB_TEST_FCNTL
167 /* Define to 1 when the gnulib module fdopendir should be tested. */
168 #undef GNULIB_TEST_FDOPENDIR
170 /* Define to 1 when the gnulib module fnmatch should be tested. */
171 #undef GNULIB_TEST_FNMATCH
173 /* Define to 1 when the gnulib module frexp should be tested. */
174 #undef GNULIB_TEST_FREXP
176 /* Define to 1 when the gnulib module frexpl should be tested. */
177 #undef GNULIB_TEST_FREXPL
179 /* Define to 1 when the gnulib module fstat should be tested. */
180 #undef GNULIB_TEST_FSTAT
182 /* Define to 1 when the gnulib module fstatat should be tested. */
183 #undef GNULIB_TEST_FSTATAT
185 /* Define to 1 when the gnulib module getcwd should be tested. */
186 #undef GNULIB_TEST_GETCWD
188 /* Define to 1 when the gnulib module getdtablesize should be tested. */
189 #undef GNULIB_TEST_GETDTABLESIZE
191 /* Define to 1 when the gnulib module getlogin_r should be tested. */
192 #undef GNULIB_TEST_GETLOGIN_R
194 /* Define to 1 when the gnulib module gettimeofday should be tested. */
195 #undef GNULIB_TEST_GETTIMEOFDAY
197 /* Define to 1 when the gnulib module glob should be tested. */
198 #undef GNULIB_TEST_GLOB
200 /* Define to 1 when the gnulib module lstat should be tested. */
201 #undef GNULIB_TEST_LSTAT
203 /* Define to 1 when the gnulib module malloc-posix should be tested. */
204 #undef GNULIB_TEST_MALLOC_POSIX
206 /* Define to 1 when the gnulib module mbrtowc should be tested. */
207 #undef GNULIB_TEST_MBRTOWC
209 /* Define to 1 when the gnulib module mbsinit should be tested. */
210 #undef GNULIB_TEST_MBSINIT
212 /* Define to 1 when the gnulib module mbsrtowcs should be tested. */
213 #undef GNULIB_TEST_MBSRTOWCS
215 /* Define to 1 when the gnulib module memchr should be tested. */
216 #undef GNULIB_TEST_MEMCHR
218 /* Define to 1 when the gnulib module memmem should be tested. */
219 #undef GNULIB_TEST_MEMMEM
221 /* Define to 1 when the gnulib module mempcpy should be tested. */
222 #undef GNULIB_TEST_MEMPCPY
224 /* Define to 1 when the gnulib module memrchr should be tested. */
225 #undef GNULIB_TEST_MEMRCHR
227 /* Define to 1 when the gnulib module mkdtemp should be tested. */
228 #undef GNULIB_TEST_MKDTEMP
230 /* Define to 1 when the gnulib module mkostemp should be tested. */
231 #undef GNULIB_TEST_MKOSTEMP
233 /* Define to 1 when the gnulib module open should be tested. */
234 #undef GNULIB_TEST_OPEN
236 /* Define to 1 when the gnulib module openat should be tested. */
237 #undef GNULIB_TEST_OPENAT
239 /* Define to 1 when the gnulib module opendir should be tested. */
240 #undef GNULIB_TEST_OPENDIR
242 /* Define to 1 when the gnulib module rawmemchr should be tested. */
243 #undef GNULIB_TEST_RAWMEMCHR
245 /* Define to 1 when the gnulib module readdir should be tested. */
246 #undef GNULIB_TEST_READDIR
248 /* Define to 1 when the gnulib module readlink should be tested. */
249 #undef GNULIB_TEST_READLINK
251 /* Define to 1 when the gnulib module realloc-posix should be tested. */
252 #undef GNULIB_TEST_REALLOC_POSIX
254 /* Define to 1 when the gnulib module realpath should be tested. */
255 #undef GNULIB_TEST_REALPATH
257 /* Define to 1 when the gnulib module rename should be tested. */
258 #undef GNULIB_TEST_RENAME
260 /* Define to 1 when the gnulib module rewinddir should be tested. */
261 #undef GNULIB_TEST_REWINDDIR
263 /* Define to 1 when the gnulib module rmdir should be tested. */
264 #undef GNULIB_TEST_RMDIR
266 /* Define to 1 when the gnulib module setenv should be tested. */
267 #undef GNULIB_TEST_SETENV
269 /* Define to 1 when the gnulib module setlocale_null should be tested. */
270 #undef GNULIB_TEST_SETLOCALE_NULL
272 /* Define to 1 when the gnulib module stat should be tested. */
273 #undef GNULIB_TEST_STAT
275 /* Define to 1 when the gnulib module strchrnul should be tested. */
276 #undef GNULIB_TEST_STRCHRNUL
278 /* Define to 1 when the gnulib module strdup should be tested. */
279 #undef GNULIB_TEST_STRDUP
281 /* Define to 1 when the gnulib module strerror should be tested. */
282 #undef GNULIB_TEST_STRERROR
284 /* Define to 1 when the gnulib module strerror_r should be tested. */
285 #undef GNULIB_TEST_STRERROR_R
287 /* Define to 1 when the gnulib module strstr should be tested. */
288 #undef GNULIB_TEST_STRSTR
290 /* Define to 1 when the gnulib module strtok_r should be tested. */
291 #undef GNULIB_TEST_STRTOK_R
293 /* Define to 1 when the gnulib module time_r should be tested. */
294 #undef GNULIB_TEST_TIME_R
296 /* Define to 1 when the gnulib module unsetenv should be tested. */
297 #undef GNULIB_TEST_UNSETENV
299 /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
300 may be supplied by this distribution. */
303 /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
307 /* Define to 1 if you have the <arpa/inet.h> header file. */
308 #undef HAVE_ARPA_INET_H
310 /* Define to 1 if you have the <bp-sym.h> header file. */
313 /* Define to 1 if you have the `btowc' function. */
316 /* Define to 1 if you have the `canonicalize_file_name' function. */
317 #undef HAVE_CANONICALIZE_FILE_NAME
319 /* Define to 1 if you have the `catgets' function. */
322 /* Define to 1 if you have the `closedir' function. */
325 /* Define to 1 if you have the <crtdefs.h> header file. */
326 #undef HAVE_CRTDEFS_H
328 /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't.
330 #undef HAVE_DECL_ALARM
332 /* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't.
334 #undef HAVE_DECL_DIRFD
336 /* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
338 #undef HAVE_DECL_FCHDIR
340 /* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
342 #undef HAVE_DECL_FDOPENDIR
344 /* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't.
346 #undef HAVE_DECL_GETCWD
348 /* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you
350 #undef HAVE_DECL_GETDTABLESIZE
352 /* Define to 1 if you have the declaration of `getlogin', and to 0 if you
354 #undef HAVE_DECL_GETLOGIN
356 /* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you
358 #undef HAVE_DECL_GETLOGIN_R
360 /* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you
362 #undef HAVE_DECL_INET_NTOP
364 /* Define to 1 if you have the declaration of `isblank', and to 0 if you
366 #undef HAVE_DECL_ISBLANK
368 /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you
370 #undef HAVE_DECL_LOCALTIME_R
372 /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you
374 #undef HAVE_DECL_MBRTOWC
376 /* Define to 1 if you have the declaration of `mbsinit', and to 0 if you
378 #undef HAVE_DECL_MBSINIT
380 /* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you
382 #undef HAVE_DECL_MBSRTOWCS
384 /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't.
386 #undef HAVE_DECL_MEMMEM
388 /* Define to 1 if you have the declaration of `memrchr', and to 0 if you
390 #undef HAVE_DECL_MEMRCHR
392 /* Define to 1 if you have the declaration of `program_invocation_name', and
393 to 0 if you don't. */
394 #undef HAVE_DECL_PROGRAM_INVOCATION_NAME
396 /* Define to 1 if you have the declaration of `program_invocation_short_name',
397 and to 0 if you don't. */
398 #undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
400 /* Define to 1 if you have the declaration of `setenv', and to 0 if you don't.
402 #undef HAVE_DECL_SETENV
404 /* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
406 #undef HAVE_DECL_STRDUP
408 /* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
410 #undef HAVE_DECL_STRERROR_R
412 /* Define to 1 if you have the declaration of `strtok_r', and to 0 if you
414 #undef HAVE_DECL_STRTOK_R
416 /* Define to 1 if you have the declaration of `towlower', and to 0 if you
418 #undef HAVE_DECL_TOWLOWER
420 /* Define to 1 if you have the declaration of `unsetenv', and to 0 if you
422 #undef HAVE_DECL_UNSETENV
424 /* Define to 1 if you have the declaration of `__argv', and to 0 if you don't.
426 #undef HAVE_DECL___ARGV
428 /* Define to 1 if you have the <dirent.h> header file. */
431 /* Define to 1 if you have the `dirfd' function. */
434 /* Define to 1 if you have the <dlfcn.h> header file. */
437 /* Define to 1 if you have the 'dup2' function. */
440 /* Define if you have the declaration of environ. */
441 #undef HAVE_ENVIRON_DECL
443 /* Define to 1 if you have the `fchdir' function. */
446 /* Define to 1 if you have the `fcntl' function. */
449 /* Define to 1 if you have the `fdopendir' function. */
450 #undef HAVE_FDOPENDIR
452 /* Define to 1 if you have the <features.h> header file. */
453 #undef HAVE_FEATURES_H
455 /* Define to 1 if you have the `fnmatch' function. */
458 /* Define to 1 if you have the <fnmatch.h> header file. */
459 #undef HAVE_FNMATCH_H
461 /* Define if the frexp() function is available and works. */
464 /* Define if the frexpl() function is available. */
467 /* Define to 1 if you have the `fstatat' function. */
470 /* Define to 1 if you have the `getcwd' function. */
473 /* Define to 1 if getcwd works, but with shorter paths than is generally
474 tested with the replacement. */
475 #undef HAVE_GETCWD_SHORTER
477 /* Define to 1 if you have the `getdtablesize' function. */
478 #undef HAVE_GETDTABLESIZE
480 /* Define to 1 if you have the `getexecname' function. */
481 #undef HAVE_GETEXECNAME
483 /* Define to 1 if you have the `getlogin_r' function. */
484 #undef HAVE_GETLOGIN_R
486 /* Define to 1 if the system has the 'getpagesize' function. */
487 #undef HAVE_GETPAGESIZE
489 /* Define to 1 if you have the `getprogname' function. */
490 #undef HAVE_GETPROGNAME
492 /* Define to 1 if you have the `getpwnam_r' function. */
493 #undef HAVE_GETPWNAM_R
495 /* Define to 1 if you have the `gettimeofday' function. */
496 #undef HAVE_GETTIMEOFDAY
498 /* Define to 1 if you have the `glob' function. */
501 /* Define to 1 if you have the <glob.h> header file. */
504 /* Define to 1 if you have the `glob_pattern_p' function. */
505 #undef HAVE_GLOB_PATTERN_P
507 /* Define to 1 if you have the `inet_ntop' function. */
508 #undef HAVE_INET_NTOP
510 /* Define to 1 if you have the <inttypes.h> header file. */
511 #undef HAVE_INTTYPES_H
513 /* Define to 1 if <sys/socket.h> defines AF_INET. */
516 /* Define to 1 if <sys/socket.h> defines AF_INET6. */
519 /* Define to 1 if you have the `isblank' function. */
522 /* Define if the isnan(double) function is available in libc. */
523 #undef HAVE_ISNAND_IN_LIBC
525 /* Define if the isnan(long double) function is available in libc. */
526 #undef HAVE_ISNANL_IN_LIBC
528 /* Define to 1 if you have the `iswcntrl' function. */
531 /* Define to 1 if you have the `iswctype' function. */
534 /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
535 #undef HAVE_LANGINFO_CODESET
537 /* Define to 1 if you have the <limits.h> header file. */
540 /* Define to 1 if you have the `link' function. */
543 /* Define to 1 if you have the `localtime_r' function. */
544 #undef HAVE_LOCALTIME_R
546 /* Define to 1 if the system has the type 'long long int'. */
547 #undef HAVE_LONG_LONG_INT
549 /* Define to 1 if you have the `lstat' function. */
552 /* Define if the 'malloc' function is POSIX compliant. */
553 #undef HAVE_MALLOC_POSIX
555 /* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
556 config.h and <sys/mman.h>. */
557 #undef HAVE_MAP_ANONYMOUS
559 /* Define to 1 if you have the <math.h> header file. */
562 /* Define to 1 if you have the `mbrtowc' function. */
565 /* Define to 1 if you have the `mbsinit' function. */
568 /* Define to 1 if you have the `mbsrtowcs' function. */
569 #undef HAVE_MBSRTOWCS
571 /* Define to 1 if <wchar.h> declares mbstate_t. */
572 #undef HAVE_MBSTATE_T
574 /* Define to 1 if you have the `memmem' function. */
577 /* Define to 1 if you have the <memory.h> header file. */
580 /* Define to 1 if you have the `mempcpy' function. */
583 /* Define to 1 if you have the `memrchr' function. */
586 /* Define to 1 if getcwd minimally works, that is, its result can be trusted
588 #undef HAVE_MINIMALLY_WORKING_GETCWD
590 /* Define to 1 if you have the `mkdtemp' function. */
593 /* Define to 1 if you have the `mkostemp' function. */
596 /* Define to 1 if you have the `mprotect' function. */
599 /* Define to 1 on MSVC platforms that have the "invalid parameter handler"
601 #undef HAVE_MSVC_INVALID_PARAMETER_HANDLER
603 /* Define to 1 if you have the <netdb.h> header file. */
606 /* Define to 1 if you have the <netinet/in.h> header file. */
607 #undef HAVE_NETINET_IN_H
609 /* Define to 1 if you have the `openat' function. */
612 /* Define to 1 if you have the `opendir' function. */
615 /* Define to 1 if getcwd works, except it sometimes fails when it shouldn't,
616 setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */
617 #undef HAVE_PARTLY_WORKING_GETCWD
619 /* Define to 1 if you have the `pipe' function. */
622 /* Define if you have the <pthread.h> header and the POSIX threads API. */
623 #undef HAVE_PTHREAD_API
625 /* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */
626 #undef HAVE_PTHREAD_MUTEX_RECURSIVE
628 /* Define if the POSIX multithreading library has read/write locks. */
629 #undef HAVE_PTHREAD_RWLOCK
631 /* Define if the 'pthread_rwlock_rdlock' function prefers a writer to a
633 #undef HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER
635 /* Define to 1 if you have the `rawmemchr' function. */
636 #undef HAVE_RAWMEMCHR
638 /* Define to 1 if you have the `readdir' function. */
641 /* Define to 1 if you have the `readlink' function. */
644 /* Define if the 'realloc' function is POSIX compliant. */
645 #undef HAVE_REALLOC_POSIX
647 /* Define to 1 if you have the `realpath' function. */
650 /* Define to 1 if you have the `rewinddir' function. */
651 #undef HAVE_REWINDDIR
653 /* Define to 1 if 'long double' and 'double' have the same representation. */
654 #undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
656 /* Define to 1 if the system has the type `sa_family_t'. */
657 #undef HAVE_SA_FAMILY_T
659 /* Define to 1 if you have the <search.h> header file. */
662 /* Define to 1 if you have the `setdtablesize' function. */
663 #undef HAVE_SETDTABLESIZE
665 /* Define to 1 if you have the `setenv' function. */
668 /* Define to 1 if you have the `shutdown' function. */
671 /* Define to 1 if 'sig_atomic_t' is a signed integer type. */
672 #undef HAVE_SIGNED_SIG_ATOMIC_T
674 /* Define to 1 if 'wchar_t' is a signed integer type. */
675 #undef HAVE_SIGNED_WCHAR_T
677 /* Define to 1 if 'wint_t' is a signed integer type. */
678 #undef HAVE_SIGNED_WINT_T
680 /* Define to 1 if the system has the type `sigset_t'. */
683 /* Define to 1 if you have the `snprintf' function. */
686 /* Define to 1 if you have the <stdint.h> header file. */
689 /* Define to 1 if you have the <stdlib.h> header file. */
692 /* Define to 1 if you have the `strchrnul' function. */
693 #undef HAVE_STRCHRNUL
695 /* Define to 1 if you have the `strdup' function. */
698 /* Define to 1 if you have the `strerror_r' function. */
699 #undef HAVE_STRERROR_R
701 /* Define to 1 if you have the <strings.h> header file. */
702 #undef HAVE_STRINGS_H
704 /* Define to 1 if you have the <string.h> header file. */
707 /* Define to 1 if you have the `strtok_r' function. */
710 /* Define if there is a member named d_type in the struct describing directory
712 #undef HAVE_STRUCT_DIRENT_D_TYPE
714 /* Define to 1 if the system has the type `struct sockaddr_storage'. */
715 #undef HAVE_STRUCT_SOCKADDR_STORAGE
717 /* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */
718 #undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY
720 /* Define to 1 if `st_atimensec' is a member of `struct stat'. */
721 #undef HAVE_STRUCT_STAT_ST_ATIMENSEC
723 /* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
724 #undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
726 /* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
727 #undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
729 /* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
730 #undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
732 /* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
733 #undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
735 /* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
736 #undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
738 /* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
739 #undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
741 /* Define to 1 if you have the `symlink' function. */
744 /* Define to 1 if you have the <sys/bitypes.h> header file. */
745 #undef HAVE_SYS_BITYPES_H
747 /* Define to 1 if you have the <sys/inttypes.h> header file. */
748 #undef HAVE_SYS_INTTYPES_H
750 /* Define to 1 if you have the <sys/mman.h> header file. */
751 #undef HAVE_SYS_MMAN_H
753 /* Define to 1 if you have the <sys/param.h> header file. */
754 #undef HAVE_SYS_PARAM_H
756 /* Define to 1 if you have the <sys/socket.h> header file. */
757 #undef HAVE_SYS_SOCKET_H
759 /* Define to 1 if you have the <sys/stat.h> header file. */
760 #undef HAVE_SYS_STAT_H
762 /* Define to 1 if you have the <sys/time.h> header file. */
763 #undef HAVE_SYS_TIME_H
765 /* Define to 1 if you have the <sys/types.h> header file. */
766 #undef HAVE_SYS_TYPES_H
768 /* Define to 1 if you have the <sys/uio.h> header file. */
769 #undef HAVE_SYS_UIO_H
771 /* Define to 1 if you have the `thrd_create' function. */
772 #undef HAVE_THRD_CREATE
774 /* Define to 1 if you have the <threads.h> header file. */
775 #undef HAVE_THREADS_H
777 /* Define to 1 if you have the `towlower' function. */
780 /* Define to 1 if you have the `tsearch' function. */
783 /* Define to 1 if you have the <unistd.h> header file. */
786 /* Define to 1 if you have the `unsetenv' function. */
789 /* Define to 1 if the system has the type 'unsigned long long int'. */
790 #undef HAVE_UNSIGNED_LONG_LONG_INT
792 /* Define if you have a global __progname variable */
793 #undef HAVE_VAR___PROGNAME
795 /* Define to 1 or 0, depending whether the compiler supports simple visibility
797 #undef HAVE_VISIBILITY
799 /* Define to 1 if you have the <wchar.h> header file. */
802 /* Define if you have the 'wchar_t' type. */
805 /* Define to 1 if you have the <wctype.h> header file. */
808 /* Define to 1 if the compiler and linker support weak declarations of
810 #undef HAVE_WEAK_SYMBOLS
812 /* Define to 1 if you have the <windows.h> header file. */
813 #undef HAVE_WINDOWS_H
815 /* Define to 1 if you have the <winsock2.h> header file. */
816 #undef HAVE_WINSOCK2_H
818 /* Define if you have the 'wint_t' type. */
821 /* Define to 1 if you have the `wmemchr' function. */
824 /* Define to 1 if you have the `wmemcpy' function. */
827 /* Define to 1 if you have the `wmempcpy' function. */
830 /* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX
832 #undef HAVE_WORKING_FSTATAT_ZERO_FLAG
834 /* Define to 1 if O_NOATIME works. */
835 #undef HAVE_WORKING_O_NOATIME
837 /* Define to 1 if O_NOFOLLOW works. */
838 #undef HAVE_WORKING_O_NOFOLLOW
840 /* Define to 1 if you have the <ws2tcpip.h> header file. */
841 #undef HAVE_WS2TCPIP_H
843 /* Define to 1 if you have the <xlocale.h> header file. */
844 #undef HAVE_XLOCALE_H
846 /* Define to 1 if the system has the type `_Bool'. */
849 /* Define to 1 if you have the `_set_invalid_parameter_handler' function. */
850 #undef HAVE__SET_INVALID_PARAMETER_HANDLER
852 /* Define to 1 if the compiler supports __builtin_expect,
853 and to 2 if <builtins.h> does. */
854 #undef HAVE___BUILTIN_EXPECT
855 #ifndef HAVE___BUILTIN_EXPECT
856 # define __builtin_expect(e, c) (e)
857 #elif HAVE___BUILTIN_EXPECT == 2
858 # include <builtins.h>
862 /* Define to 1 if the compiler supports the keyword '__inline'. */
865 /* Define to 1 if you have the `__xpg_strerror_r' function. */
866 #undef HAVE___XPG_STRERROR_R
868 /* Define as the bit index in the word where to find bit 0 of the exponent of
870 #undef LDBL_EXPBIT0_BIT
872 /* Define as the word index where to find the exponent of 'long double'. */
873 #undef LDBL_EXPBIT0_WORD
875 /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing
877 #undef LSTAT_FOLLOWS_SLASHED_SYMLINK
879 /* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
880 #undef MALLOC_0_IS_NONNULL
882 /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
885 /* Define if the mbrtowc function does not return (size_t) -2 for empty input.
887 #undef MBRTOWC_EMPTY_INPUT_BUG
889 /* Define if the mbrtowc function may signal encoding errors in the C locale.
891 #undef MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ
893 /* Define if the mbrtowc function has the NULL pwc argument bug. */
894 #undef MBRTOWC_NULL_ARG1_BUG
896 /* Define if the mbrtowc function has the NULL string argument bug. */
897 #undef MBRTOWC_NULL_ARG2_BUG
899 /* Define if the mbrtowc function does not return 0 for a NUL character. */
900 #undef MBRTOWC_NUL_RETVAL_BUG
902 /* Define if the mbrtowc function returns a wrong return value. */
903 #undef MBRTOWC_RETVAL_BUG
905 /* Define if the mbrtowc function stores a wide character when reporting
907 #undef MBRTOWC_STORES_INCOMPLETE_BUG
909 /* Use GNU style printf and scanf. */
910 #ifndef __USE_MINGW_ANSI_STDIO
911 # undef __USE_MINGW_ANSI_STDIO
915 /* Define to 1 if open() fails to recognize a trailing slash. */
916 #undef OPEN_TRAILING_SLASH_BUG
918 /* Define to the address where bug reports for this package should be sent. */
919 #undef PACKAGE_BUGREPORT
921 /* Define to the full name of this package. */
924 /* Define to the full name and version of this package. */
925 #undef PACKAGE_STRING
927 /* Define to the one symbol short name of this package. */
928 #undef PACKAGE_TARNAME
930 /* Define to the home page for this package. */
933 /* Define to the version of this package. */
934 #undef PACKAGE_VERSION
936 /* Define if <inttypes.h> exists and defines unusable PRI* macros. */
937 #undef PRI_MACROS_BROKEN
939 /* Define to the type that is the result of default argument promotions of
941 #undef PROMOTED_MODE_T
943 /* Define if the pthread_in_use() detection is hard. */
944 #undef PTHREAD_IN_USE_DETECTION_HARD
946 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
948 #undef PTRDIFF_T_SUFFIX
950 /* Define to 1 if readlink fails to recognize a trailing slash. */
951 #undef READLINK_TRAILING_SLASH_BUG
953 /* Define if rename does not work when the destination file exists, as on
954 Cygwin 1.5 or Windows. */
955 #undef RENAME_DEST_EXISTS_BUG
957 /* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or
959 #undef RENAME_HARD_LINK_BUG
961 /* Define if rename does not correctly handle slashes on the destination
962 argument, such as on Solaris 11 or NetBSD 1.6. */
963 #undef RENAME_TRAILING_SLASH_DEST_BUG
965 /* Define if rename does not correctly handle slashes on the source argument,
966 such as on Solaris 9 or cygwin 1.5. */
967 #undef RENAME_TRAILING_SLASH_SOURCE_BUG
969 /* Define to 1 if gnulib's dirfd() replacement is used. */
972 /* Define to 1 if gnulib's fchdir() replacement is used. */
973 #undef REPLACE_FCHDIR
975 /* Define to 1 if stat needs help when passed a file name with a trailing
977 #undef REPLACE_FUNC_STAT_FILE
979 /* Define to 1 if open() should work around the inability to open a directory.
981 #undef REPLACE_OPEN_DIRECTORY
983 /* Define to 1 if strerror(0) does not return a message implying success. */
984 #undef REPLACE_STRERROR_0
986 /* Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe. */
987 #undef SETLOCALE_NULL_ALL_MTSAFE
989 /* Define to 1 if setlocale (category, NULL) is multithread-safe. */
990 #undef SETLOCALE_NULL_ONE_MTSAFE
992 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
994 #undef SIG_ATOMIC_T_SUFFIX
996 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
1000 /* If using the C implementation of alloca, define if you know the
1001 direction of stack growth for your system; otherwise it will be
1002 automatically deduced at runtime.
1003 STACK_DIRECTION > 0 => grows toward higher addresses
1004 STACK_DIRECTION < 0 => grows toward lower addresses
1005 STACK_DIRECTION = 0 => direction of growth unknown */
1006 #undef STACK_DIRECTION
1008 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
1009 #undef STAT_MACROS_BROKEN
1011 /* Define to 1 if you have the ANSI C header files. */
1014 /* Define to 1 if strerror_r returns char *. */
1015 #undef STRERROR_R_CHAR_P
1017 /* Define to 1 if the type of the st_atim member of a struct stat is struct
1019 #undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
1021 /* Define if the combination of the ISO C and POSIX multithreading APIs can be
1023 #undef USE_ISOC_AND_POSIX_THREADS
1025 /* Define if the ISO C multithreading library can be used. */
1026 #undef USE_ISOC_THREADS
1028 /* Define if the POSIX multithreading library can be used. */
1029 #undef USE_POSIX_THREADS
1031 /* Define if references to the POSIX multithreading library should be made
1033 #undef USE_POSIX_THREADS_WEAK
1035 /* Enable extensions on AIX 3, Interix. */
1039 /* Enable general extensions on macOS. */
1040 #ifndef _DARWIN_C_SOURCE
1041 # undef _DARWIN_C_SOURCE
1043 /* Enable GNU extensions on systems that have them. */
1047 /* Enable NetBSD extensions on NetBSD. */
1048 #ifndef _NETBSD_SOURCE
1049 # undef _NETBSD_SOURCE
1051 /* Enable OpenBSD extensions on NetBSD. */
1052 #ifndef _OPENBSD_SOURCE
1053 # undef _OPENBSD_SOURCE
1055 /* Enable threading extensions on Solaris. */
1056 #ifndef _POSIX_PTHREAD_SEMANTICS
1057 # undef _POSIX_PTHREAD_SEMANTICS
1059 /* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
1060 #ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
1061 # undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
1063 /* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
1064 #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
1065 # undef __STDC_WANT_IEC_60559_BFP_EXT__
1067 /* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
1068 #ifndef __STDC_WANT_IEC_60559_DFP_EXT__
1069 # undef __STDC_WANT_IEC_60559_DFP_EXT__
1071 /* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
1072 #ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
1073 # undef __STDC_WANT_IEC_60559_FUNCS_EXT__
1075 /* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
1076 #ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
1077 # undef __STDC_WANT_IEC_60559_TYPES_EXT__
1079 /* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
1080 #ifndef __STDC_WANT_LIB_EXT2__
1081 # undef __STDC_WANT_LIB_EXT2__
1083 /* Enable extensions specified by ISO/IEC 24747:2009. */
1084 #ifndef __STDC_WANT_MATH_SPEC_FUNCS__
1085 # undef __STDC_WANT_MATH_SPEC_FUNCS__
1087 /* Enable extensions on HP NonStop. */
1088 #ifndef _TANDEM_SOURCE
1089 # undef _TANDEM_SOURCE
1091 /* Enable X/Open extensions if necessary. HP-UX 11.11 defines
1092 mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
1093 whether compiling with -Ae or -D_HPUX_SOURCE=1. */
1094 #ifndef _XOPEN_SOURCE
1095 # undef _XOPEN_SOURCE
1097 /* Enable X/Open compliant socket functions that do not require linking
1098 with -lxnet on HP-UX 11.11. */
1099 #ifndef _HPUX_ALT_XOPEN_SOCKET_API
1100 # undef _HPUX_ALT_XOPEN_SOCKET_API
1102 /* Enable general extensions on Solaris. */
1103 #ifndef __EXTENSIONS__
1104 # undef __EXTENSIONS__
1108 /* Define if the native Windows multithreading API can be used. */
1109 #undef USE_WINDOWS_THREADS
1111 /* Define to 1 if unsetenv returns void instead of int. */
1112 #undef VOID_UNSETENV
1114 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
1116 #undef WCHAR_T_SUFFIX
1118 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
1120 #undef WINT_T_SUFFIX
1122 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
1123 significant byte first (like Motorola and SPARC, unlike Intel). */
1124 #if defined AC_APPLE_UNIVERSAL_BUILD
1125 # if defined __BIG_ENDIAN__
1126 # define WORDS_BIGENDIAN 1
1129 # ifndef WORDS_BIGENDIAN
1130 # undef WORDS_BIGENDIAN
1134 /* Enable large inode numbers on Mac OS X 10.5. */
1135 #undef _DARWIN_USE_64_BIT_INODE
1137 /* Number of bits in a file offset, on hosts where this is settable. */
1138 #undef _FILE_OFFSET_BITS
1140 /* Define for large files, on AIX-style hosts. */
1143 /* Define to 1 on Solaris. */
1146 /* Define to 1 if on MINIX. */
1149 /* Define to 1 to make NetBSD features available. MINIX 3 needs this. */
1150 #undef _NETBSD_SOURCE
1152 /* The _Noreturn keyword of C11. */
1154 # if (defined __cplusplus \
1155 && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \
1156 || (defined _MSC_VER && 1900 <= _MSC_VER)) \
1158 /* [[noreturn]] is not practically usable, because with it the syntax
1159 extern _Noreturn void func (...);
1160 would not be valid; such a declaration would only be valid with 'extern'
1161 and '_Noreturn' swapped, or without the 'extern' keyword. However, some
1162 AIX system header files and several gnulib header files use precisely
1163 this syntax with 'extern'. */
1164 # define _Noreturn [[noreturn]]
1165 # elif ((!defined __cplusplus || defined __clang__) \
1166 && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \
1167 || 4 < __GNUC__ + (7 <= __GNUC_MINOR__) \
1168 || (defined __apple_build_version__ \
1169 ? 6000000 <= __apple_build_version__ \
1170 : 3 < __clang_major__ + (5 <= __clang_minor__))))
1171 /* _Noreturn works as-is. */
1172 # elif 2 < __GNUC__ + (8 <= __GNUC_MINOR__) || 0x5110 <= __SUNPRO_C
1173 # define _Noreturn __attribute__ ((__noreturn__))
1174 # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
1175 # define _Noreturn __declspec (noreturn)
1182 /* Define to 2 if the system does not provide POSIX.1 features except with
1184 #undef _POSIX_1_SOURCE
1186 /* Define to 1 in order to get the POSIX compatible declarations of socket
1188 #undef _POSIX_PII_SOCKET
1190 /* Define to 1 if you need to in order for 'stat' and other things to work. */
1191 #undef _POSIX_SOURCE
1193 /* For standard stat data types on VMS. */
1194 #undef _USE_STD_STAT
1196 /* Define to 1 if the system <stdint.h> predates C++11. */
1197 #undef __STDC_CONSTANT_MACROS
1199 /* Define to 1 if the system <stdint.h> predates C++11. */
1200 #undef __STDC_LIMIT_MACROS
1202 /* The _GL_ASYNC_SAFE marker should be attached to functions that are
1203 signal handlers (for signals other than SIGABRT, SIGPIPE) or can be
1204 invoked from such signal handlers. Such functions have some restrictions:
1205 * All functions that it calls should be marked _GL_ASYNC_SAFE as well,
1206 or should be listed as async-signal-safe in POSIX
1207 <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04>
1208 section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in
1209 particular, are NOT async-signal-safe.
1210 * All memory locations (variables and struct fields) that these functions
1211 access must be marked 'volatile'. This holds for both read and write
1212 accesses. Otherwise the compiler might optimize away stores to and
1213 reads from such locations that occur in the program, depending on its
1214 data flow analysis. For example, when the program contains a loop
1215 that is intended to inspect a variable set from within a signal handler
1216 while (!signal_occurred)
1218 the compiler is allowed to transform this into an endless loop if the
1219 variable 'signal_occurred' is not declared 'volatile'.
1220 Additionally, recall that:
1221 * A signal handler should not modify errno (except if it is a handler
1222 for a fatal signal and ends by raising the same signal again, thus
1223 provoking the termination of the process). If it invokes a function
1224 that may clobber errno, it needs to save and restore the value of
1226 #define _GL_ASYNC_SAFE
1229 /* Please see the Gnulib manual for how to use these macros.
1231 Suppress extern inline with HP-UX cc, as it appears to be broken; see
1232 <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
1234 Suppress extern inline with Sun C in standards-conformance mode, as it
1235 mishandles inline functions that call each other. E.g., for 'inline void f
1236 (void) { } inline void g (void) { f (); }', c99 incorrectly complains
1237 'reference to static identifier "f" in extern inline function'.
1238 This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
1240 Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
1241 on configurations that mistakenly use 'static inline' to implement
1242 functions or macros in standard C headers like <ctype.h>. For example,
1243 if isdigit is mistakenly implemented via a static inline function,
1244 a program containing an extern inline function that calls isdigit
1245 may not work since the C standard prohibits extern inline functions
1246 from calling static functions (ISO C 99 section 6.7.4.(3).
1247 This bug is known to occur on:
1249 OS X 10.8 and earlier; see:
1250 https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html
1253 http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log
1256 https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
1258 OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
1259 for clang but remains for g++; see <https://trac.macports.org/ticket/41033>.
1260 Assume DragonFly and FreeBSD will be similar.
1262 GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
1263 inline semantics, unless -fgnu89-inline is used. It defines a macro
1264 __GNUC_STDC_INLINE__ to indicate this situation or a macro
1265 __GNUC_GNU_INLINE__ to indicate the opposite situation.
1266 GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
1267 semantics but warns, unless -fgnu89-inline is used:
1268 warning: C99 inline functions are not supported; using GNU89
1269 warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
1270 It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.
1272 #if (((defined __APPLE__ && defined __MACH__) \
1273 || defined __DragonFly__ || defined __FreeBSD__) \
1274 && (defined __header_inline \
1275 ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
1276 && ! defined __clang__) \
1277 : ((! defined _DONT_USE_CTYPE_INLINE_ \
1278 && (defined __GNUC__ || defined __cplusplus)) \
1279 || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
1280 && defined __GNUC__ && ! defined __cplusplus))))
1281 # define _GL_EXTERN_INLINE_STDHEADER_BUG
1284 ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
1285 : (199901L <= __STDC_VERSION__ \
1286 && !defined __HP_cc \
1288 && !(defined __SUNPRO_C && __STDC__))) \
1289 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
1290 # define _GL_INLINE inline
1291 # define _GL_EXTERN_INLINE extern inline
1292 # define _GL_EXTERN_INLINE_IN_USE
1293 #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
1294 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
1295 # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
1296 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
1297 # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
1299 # define _GL_INLINE extern inline
1301 # define _GL_EXTERN_INLINE extern
1302 # define _GL_EXTERN_INLINE_IN_USE
1304 # define _GL_INLINE static _GL_UNUSED
1305 # define _GL_EXTERN_INLINE static _GL_UNUSED
1308 /* In GCC 4.6 (inclusive) to 5.1 (exclusive),
1309 suppress bogus "no previous prototype for 'FOO'"
1310 and "no previous declaration for 'FOO'" diagnostics,
1311 when FOO is an inline function in the header; see
1312 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
1313 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */
1314 #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
1315 # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
1316 # define _GL_INLINE_HEADER_CONST_PRAGMA
1318 # define _GL_INLINE_HEADER_CONST_PRAGMA \
1319 _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
1321 # define _GL_INLINE_HEADER_BEGIN \
1322 _Pragma ("GCC diagnostic push") \
1323 _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
1324 _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
1325 _GL_INLINE_HEADER_CONST_PRAGMA
1326 # define _GL_INLINE_HEADER_END \
1327 _Pragma ("GCC diagnostic pop")
1329 # define _GL_INLINE_HEADER_BEGIN
1330 # define _GL_INLINE_HEADER_END
1333 /* Define to `int' if <sys/types.h> doesn't define. */
1336 /* Define to `__inline__' or `__inline' if that's what the C compiler
1337 calls it, or to nothing if 'inline' is not supported under any name. */
1342 /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
1343 the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
1344 earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
1345 __APPLE__ && __MACH__ test for Mac OS X.
1346 __APPLE_CC__ tests for the Apple compiler and its version.
1347 __STDC_VERSION__ tests for the C99 mode. */
1348 #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
1349 # define __GNUC_STDC_INLINE__ 1
1352 /* Define to a type if <wchar.h> does not define. */
1355 /* Define to `int' if <sys/types.h> does not define. */
1358 /* Define to the type of st_nlink in struct stat, or a supertype. */
1361 /* Define to `int' if <sys/types.h> does not define. */
1364 /* Define to the equivalent of the C99 'restrict' keyword, or to
1365 nothing if this is not supported. Do not define if restrict is
1366 supported directly. */
1368 /* Work around a bug in older versions of Sun C++, which did not
1369 #define __restrict__ or support _Restrict or __restrict__
1370 even though the corresponding Sun C compiler ended up with
1371 "#define restrict _Restrict" or "#define restrict __restrict__"
1372 in the previous line. This workaround can be removed once
1373 we assume Oracle Developer Studio 12.5 (2016) or later. */
1374 #if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__
1376 # define __restrict__
1379 /* Define to `unsigned int' if <sys/types.h> does not define. */
1382 /* type to use in place of socklen_t if not defined */
1385 /* Define as a signed type of the same size as size_t. */
1388 /* Define to `int' if <sys/types.h> doesn't define. */
1391 /* Define as a marker that can be attached to declarations that might not
1392 be used. This helps to reduce warnings, such as from
1393 GCC -Wunused-parameter. */
1394 #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
1395 # define _GL_UNUSED __attribute__ ((__unused__))
1399 /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
1400 is a misnomer outside of parameter lists. */
1401 #define _UNUSED_PARAMETER_ _GL_UNUSED
1403 /* gcc supports the "unused" attribute on possibly unused labels, and
1404 g++ has since version 4.5. Note to support C++ as well as C,
1405 _GL_UNUSED_LABEL should be used with a trailing ; */
1406 #if !defined __cplusplus || __GNUC__ > 4 \
1407 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
1408 # define _GL_UNUSED_LABEL _GL_UNUSED
1410 # define _GL_UNUSED_LABEL
1413 /* The __pure__ attribute was added in gcc 2.96. */
1414 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
1415 # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
1417 # define _GL_ATTRIBUTE_PURE /* empty */
1420 /* The __const__ attribute was added in gcc 2.95. */
1421 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
1422 # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
1424 # define _GL_ATTRIBUTE_CONST /* empty */
1427 /* The __malloc__ attribute was added in gcc 3. */
1429 # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
1431 # define _GL_ATTRIBUTE_MALLOC /* empty */