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 to 1 if the C locale may have encoding errors. */
30 #undef C_LOCALE_MAYBE_EILSEQ
32 /* Define as the bit index in the word where to find bit 0 of the exponent of
34 #undef DBL_EXPBIT0_BIT
36 /* Define as the word index where to find the exponent of 'double'. */
37 #undef DBL_EXPBIT0_WORD
39 /* the name of the file descriptor member of DIR */
40 #undef DIR_FD_MEMBER_NAME
42 #ifdef DIR_FD_MEMBER_NAME
43 # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME)
45 # define DIR_TO_FD(Dir_p) -1
49 /* Define to 1 if // is a file system root distinct from /. */
50 #undef DOUBLE_SLASH_IS_DISTINCT_ROOT
52 /* Define if struct dirent has a member d_ino that actually works. */
53 #undef D_INO_IN_DIRENT
55 /* Define this to 1 if F_DUPFD behavior does not match POSIX */
56 #undef FCNTL_DUPFD_BUGGY
58 /* Define to nothing if C supports flexible array members, and to 1 if it does
59 not. That way, with a declaration like 'struct s { int n; double
60 d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99
61 compilers. When computing the size of such an object, don't use 'sizeof
62 (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)'
63 instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with
64 MSVC and with C++ compilers. */
65 #undef FLEXIBLE_ARRAY_MEMBER
67 /* Define to 1 if mkdir mistakenly creates a directory given with a trailing
69 #undef FUNC_MKDIR_DOT_BUG
71 /* Define to 1 if realpath() can malloc memory, always gives an absolute path,
72 and handles trailing slash correctly. */
73 #undef FUNC_REALPATH_WORKS
75 /* Define if gettimeofday clobbers the localtime buffer. */
76 #undef GETTIMEOFDAY_CLOBBERS_LOCALTIME
78 /* Define this to 'void' or 'struct timezone' to match the system's
79 declaration of the second argument to gettimeofday. */
80 #undef GETTIMEOFDAY_TIMEZONE
82 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
83 whether the gnulib module canonicalize-lgpl shall be considered present. */
84 #undef GNULIB_CANONICALIZE_LGPL
86 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
87 whether the gnulib module fdopendir shall be considered present. */
88 #undef GNULIB_FDOPENDIR
90 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
91 whether the gnulib module fd-safer-flag shall be considered present. */
92 #undef GNULIB_FD_SAFER_FLAG
94 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
95 whether the gnulib module fnmatch-gnu shall be considered present. */
96 #undef GNULIB_FNMATCH_GNU
98 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
99 whether the gnulib module fscanf shall be considered present. */
102 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
103 whether the gnulib module getcwd shall be considered present. */
106 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
107 whether the gnulib module msvc-nothrow shall be considered present. */
108 #undef GNULIB_MSVC_NOTHROW
110 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
111 whether the gnulib module openat shall be considered present. */
114 /* Define to 1 if printf and friends should be labeled with attribute
115 "__gnu_printf__" instead of "__printf__" */
116 #undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
118 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
119 whether the gnulib module scanf shall be considered present. */
122 /* Define to a C preprocessor expression that evaluates to 1 or 0, depending
123 whether the gnulib module strerror shall be considered present. */
124 #undef GNULIB_STRERROR
126 /* Define to 1 when the gnulib module canonicalize_file_name should be tested.
128 #undef GNULIB_TEST_CANONICALIZE_FILE_NAME
130 /* Define to 1 when the gnulib module chdir should be tested. */
131 #undef GNULIB_TEST_CHDIR
133 /* Define to 1 when the gnulib module cloexec should be tested. */
134 #undef GNULIB_TEST_CLOEXEC
136 /* Define to 1 when the gnulib module close should be tested. */
137 #undef GNULIB_TEST_CLOSE
139 /* Define to 1 when the gnulib module closedir should be tested. */
140 #undef GNULIB_TEST_CLOSEDIR
142 /* Define to 1 when the gnulib module dirfd should be tested. */
143 #undef GNULIB_TEST_DIRFD
145 /* Define to 1 when the gnulib module dup should be tested. */
146 #undef GNULIB_TEST_DUP
148 /* Define to 1 when the gnulib module dup2 should be tested. */
149 #undef GNULIB_TEST_DUP2
151 /* Define to 1 when the gnulib module environ should be tested. */
152 #undef GNULIB_TEST_ENVIRON
154 /* Define to 1 when the gnulib module fchdir should be tested. */
155 #undef GNULIB_TEST_FCHDIR
157 /* Define to 1 when the gnulib module fcntl should be tested. */
158 #undef GNULIB_TEST_FCNTL
160 /* Define to 1 when the gnulib module fdopendir should be tested. */
161 #undef GNULIB_TEST_FDOPENDIR
163 /* Define to 1 when the gnulib module fnmatch should be tested. */
164 #undef GNULIB_TEST_FNMATCH
166 /* Define to 1 when the gnulib module frexp should be tested. */
167 #undef GNULIB_TEST_FREXP
169 /* Define to 1 when the gnulib module frexpl should be tested. */
170 #undef GNULIB_TEST_FREXPL
172 /* Define to 1 when the gnulib module fstat should be tested. */
173 #undef GNULIB_TEST_FSTAT
175 /* Define to 1 when the gnulib module fstatat should be tested. */
176 #undef GNULIB_TEST_FSTATAT
178 /* Define to 1 when the gnulib module getcwd should be tested. */
179 #undef GNULIB_TEST_GETCWD
181 /* Define to 1 when the gnulib module getdtablesize should be tested. */
182 #undef GNULIB_TEST_GETDTABLESIZE
184 /* Define to 1 when the gnulib module getlogin_r should be tested. */
185 #undef GNULIB_TEST_GETLOGIN_R
187 /* Define to 1 when the gnulib module gettimeofday should be tested. */
188 #undef GNULIB_TEST_GETTIMEOFDAY
190 /* Define to 1 when the gnulib module glob should be tested. */
191 #undef GNULIB_TEST_GLOB
193 /* Define to 1 when the gnulib module lstat should be tested. */
194 #undef GNULIB_TEST_LSTAT
196 /* Define to 1 when the gnulib module malloc-posix should be tested. */
197 #undef GNULIB_TEST_MALLOC_POSIX
199 /* Define to 1 when the gnulib module mbrtowc should be tested. */
200 #undef GNULIB_TEST_MBRTOWC
202 /* Define to 1 when the gnulib module mbsinit should be tested. */
203 #undef GNULIB_TEST_MBSINIT
205 /* Define to 1 when the gnulib module mbsrtowcs should be tested. */
206 #undef GNULIB_TEST_MBSRTOWCS
208 /* Define to 1 when the gnulib module memchr should be tested. */
209 #undef GNULIB_TEST_MEMCHR
211 /* Define to 1 when the gnulib module memmem should be tested. */
212 #undef GNULIB_TEST_MEMMEM
214 /* Define to 1 when the gnulib module mempcpy should be tested. */
215 #undef GNULIB_TEST_MEMPCPY
217 /* Define to 1 when the gnulib module memrchr should be tested. */
218 #undef GNULIB_TEST_MEMRCHR
220 /* Define to 1 when the gnulib module mkstemp should be tested. */
221 #undef GNULIB_TEST_MKSTEMP
223 /* Define to 1 when the gnulib module open should be tested. */
224 #undef GNULIB_TEST_OPEN
226 /* Define to 1 when the gnulib module openat should be tested. */
227 #undef GNULIB_TEST_OPENAT
229 /* Define to 1 when the gnulib module opendir should be tested. */
230 #undef GNULIB_TEST_OPENDIR
232 /* Define to 1 when the gnulib module rawmemchr should be tested. */
233 #undef GNULIB_TEST_RAWMEMCHR
235 /* Define to 1 when the gnulib module readdir should be tested. */
236 #undef GNULIB_TEST_READDIR
238 /* Define to 1 when the gnulib module readlink should be tested. */
239 #undef GNULIB_TEST_READLINK
241 /* Define to 1 when the gnulib module realloc-posix should be tested. */
242 #undef GNULIB_TEST_REALLOC_POSIX
244 /* Define to 1 when the gnulib module realpath should be tested. */
245 #undef GNULIB_TEST_REALPATH
247 /* Define to 1 when the gnulib module rename should be tested. */
248 #undef GNULIB_TEST_RENAME
250 /* Define to 1 when the gnulib module rewinddir should be tested. */
251 #undef GNULIB_TEST_REWINDDIR
253 /* Define to 1 when the gnulib module rmdir should be tested. */
254 #undef GNULIB_TEST_RMDIR
256 /* Define to 1 when the gnulib module setenv should be tested. */
257 #undef GNULIB_TEST_SETENV
259 /* Define to 1 when the gnulib module stat should be tested. */
260 #undef GNULIB_TEST_STAT
262 /* Define to 1 when the gnulib module strchrnul should be tested. */
263 #undef GNULIB_TEST_STRCHRNUL
265 /* Define to 1 when the gnulib module strdup should be tested. */
266 #undef GNULIB_TEST_STRDUP
268 /* Define to 1 when the gnulib module strerror should be tested. */
269 #undef GNULIB_TEST_STRERROR
271 /* Define to 1 when the gnulib module strstr should be tested. */
272 #undef GNULIB_TEST_STRSTR
274 /* Define to 1 when the gnulib module strtok_r should be tested. */
275 #undef GNULIB_TEST_STRTOK_R
277 /* Define to 1 when the gnulib module unsetenv should be tested. */
278 #undef GNULIB_TEST_UNSETENV
280 /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that
281 may be supplied by this distribution. */
284 /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
288 /* Define to 1 if you have the <bp-sym.h> header file. */
291 /* Define to 1 if you have the 'btowc' function. */
294 /* Define to 1 if you have the 'canonicalize_file_name' function. */
295 #undef HAVE_CANONICALIZE_FILE_NAME
297 /* Define to 1 if you have the `closedir' function. */
300 /* Define to 1 if you have the <crtdefs.h> header file. */
301 #undef HAVE_CRTDEFS_H
303 /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't.
305 #undef HAVE_DECL_ALARM
307 /* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't.
309 #undef HAVE_DECL_DIRFD
311 /* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't.
313 #undef HAVE_DECL_FCHDIR
315 /* Define to 1 if you have the declaration of `fdopendir', and to 0 if you
317 #undef HAVE_DECL_FDOPENDIR
319 /* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't.
321 #undef HAVE_DECL_GETCWD
323 /* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you
325 #undef HAVE_DECL_GETDTABLESIZE
327 /* Define to 1 if you have the declaration of `getlogin', and to 0 if you
329 #undef HAVE_DECL_GETLOGIN
331 /* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you
333 #undef HAVE_DECL_GETLOGIN_R
335 /* Define to 1 if you have the declaration of `isblank', and to 0 if you
337 #undef HAVE_DECL_ISBLANK
339 /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you
341 #undef HAVE_DECL_MBRTOWC
343 /* Define to 1 if you have the declaration of `mbsinit', and to 0 if you
345 #undef HAVE_DECL_MBSINIT
347 /* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you
349 #undef HAVE_DECL_MBSRTOWCS
351 /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't.
353 #undef HAVE_DECL_MEMMEM
355 /* Define to 1 if you have the declaration of `memrchr', and to 0 if you
357 #undef HAVE_DECL_MEMRCHR
359 /* Define to 1 if you have the declaration of `program_invocation_name', and
360 to 0 if you don't. */
361 #undef HAVE_DECL_PROGRAM_INVOCATION_NAME
363 /* Define to 1 if you have the declaration of `program_invocation_short_name',
364 and to 0 if you don't. */
365 #undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
367 /* Define to 1 if you have the declaration of `setenv', and to 0 if you don't.
369 #undef HAVE_DECL_SETENV
371 /* Define to 1 if you have the declaration of `strdup', and to 0 if you don't.
373 #undef HAVE_DECL_STRDUP
375 /* Define to 1 if you have the declaration of `strerror_r', and to 0 if you
377 #undef HAVE_DECL_STRERROR_R
379 /* Define to 1 if you have the declaration of `strtok_r', and to 0 if you
381 #undef HAVE_DECL_STRTOK_R
383 /* Define to 1 if you have the declaration of `towlower', and to 0 if you
385 #undef HAVE_DECL_TOWLOWER
387 /* Define to 1 if you have the declaration of `unsetenv', and to 0 if you
389 #undef HAVE_DECL_UNSETENV
391 /* Define to 1 if you have the declaration of `__argv', and to 0 if you don't.
393 #undef HAVE_DECL___ARGV
395 /* Define to 1 if you have the <dirent.h> header file. */
398 /* Define to 1 if you have the `dirfd' function. */
401 /* Define to 1 if you have the 'dup2' function. */
404 /* Define if you have the declaration of environ. */
405 #undef HAVE_ENVIRON_DECL
407 /* Define to 1 if you have the 'fchdir' function. */
410 /* Define to 1 if you have the 'fcntl' function. */
413 /* Define to 1 if you have the 'fdopendir' function. */
414 #undef HAVE_FDOPENDIR
416 /* Define to 1 if you have the <features.h> header file. */
417 #undef HAVE_FEATURES_H
419 /* Define to 1 if you have the 'fnmatch' function. */
422 /* Define to 1 if you have the <fnmatch.h> header file. */
423 #undef HAVE_FNMATCH_H
425 /* Define if the frexp() function is available and works. */
428 /* Define if the frexpl() function is available. */
431 /* Define to 1 if you have the 'fstatat' function. */
434 /* Define to 1 if you have the 'getcwd' function. */
437 /* Define to 1 if getcwd works, but with shorter paths than is generally
438 tested with the replacement. */
439 #undef HAVE_GETCWD_SHORTER
441 /* Define to 1 if you have the 'getdtablesize' function. */
442 #undef HAVE_GETDTABLESIZE
444 /* Define to 1 if you have the 'getexecname' function. */
445 #undef HAVE_GETEXECNAME
447 /* Define to 1 if you have the 'getlogin_r' function. */
448 #undef HAVE_GETLOGIN_R
450 /* Define to 1 if the system has the 'getpagesize' function. */
451 #undef HAVE_GETPAGESIZE
453 /* Define to 1 if you have the 'getprogname' function. */
454 #undef HAVE_GETPROGNAME
456 /* Define to 1 if you have the 'getpwnam_r' function. */
457 #undef HAVE_GETPWNAM_R
459 /* Define to 1 if you have the 'gettimeofday' function. */
460 #undef HAVE_GETTIMEOFDAY
462 /* Define to 1 if you have the 'glob' function. */
465 /* Define to 1 if you have the <glob.h> header file. */
468 /* Define to 1 if you have the 'glob_pattern_p' function. */
469 #undef HAVE_GLOB_PATTERN_P
471 /* Define to 1 if you have the <inttypes.h> header file. */
472 #undef HAVE_INTTYPES_H
474 /* Define to 1 if you have the 'isblank' function. */
477 /* Define if the isnan(double) function is available in libc. */
478 #undef HAVE_ISNAND_IN_LIBC
480 /* Define if the isnan(long double) function is available in libc. */
481 #undef HAVE_ISNANL_IN_LIBC
483 /* Define to 1 if you have the 'iswcntrl' function. */
486 /* Define to 1 if you have the 'iswctype' function. */
489 /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
490 #undef HAVE_LANGINFO_CODESET
492 /* Define to 1 if you have the <limits.h> header file. */
495 /* Define to 1 if you have the 'link' function. */
498 /* Define to 1 if the system has the type 'long long int'. */
499 #undef HAVE_LONG_LONG_INT
501 /* Define to 1 if you have the 'lstat' function. */
504 /* Define if the 'malloc' function is POSIX compliant. */
505 #undef HAVE_MALLOC_POSIX
507 /* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including
508 config.h and <sys/mman.h>. */
509 #undef HAVE_MAP_ANONYMOUS
511 /* Define to 1 if you have the <math.h> header file. */
514 /* Define to 1 if you have the 'mbrtowc' function. */
517 /* Define to 1 if you have the 'mbsinit' function. */
520 /* Define to 1 if you have the 'mbsrtowcs' function. */
521 #undef HAVE_MBSRTOWCS
523 /* Define to 1 if <wchar.h> declares mbstate_t. */
524 #undef HAVE_MBSTATE_T
526 /* Define to 1 if you have the `memmem' function. */
529 /* Define to 1 if you have the <memory.h> header file. */
532 /* Define to 1 if you have the `mempcpy' function. */
535 /* Define to 1 if you have the `memrchr' function. */
538 /* Define to 1 if getcwd minimally works, that is, its result can be trusted
540 #undef HAVE_MINIMALLY_WORKING_GETCWD
542 /* Define to 1 if you have the 'mkstemp' function. */
545 /* Define to 1 if you have the 'mprotect' function. */
548 /* Define to 1 on MSVC platforms that have the "invalid parameter handler"
550 #undef HAVE_MSVC_INVALID_PARAMETER_HANDLER
552 /* Define to 1 if you have the 'openat' function. */
555 /* Define to 1 if you have the `opendir' function. */
558 /* Define to 1 if getcwd works, except it sometimes fails when it shouldn't,
559 setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */
560 #undef HAVE_PARTLY_WORKING_GETCWD
562 /* Define to 1 if you have the 'pipe' function. */
565 /* Define to 1 if you have the `rawmemchr' function. */
566 #undef HAVE_RAWMEMCHR
568 /* Define to 1 if you have the `readdir' function. */
571 /* Define to 1 if you have the 'readlink' function. */
574 /* Define if the 'realloc' function is POSIX compliant. */
575 #undef HAVE_REALLOC_POSIX
577 /* Define to 1 if you have the 'realpath' function. */
580 /* Define to 1 if you have the `rewinddir' function. */
581 #undef HAVE_REWINDDIR
583 /* Define to 1 if 'long double' and 'double' have the same representation. */
584 #undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
586 /* Define to 1 if you have the <search.h> header file. */
589 /* Define to 1 if you have the `setdtablesize' function. */
590 #undef HAVE_SETDTABLESIZE
592 /* Define to 1 if you have the 'setenv' function. */
595 /* Define to 1 if 'sig_atomic_t' is a signed integer type. */
596 #undef HAVE_SIGNED_SIG_ATOMIC_T
598 /* Define to 1 if 'wchar_t' is a signed integer type. */
599 #undef HAVE_SIGNED_WCHAR_T
601 /* Define to 1 if 'wint_t' is a signed integer type. */
602 #undef HAVE_SIGNED_WINT_T
604 /* Define to 1 if the system has the type `sigset_t'. */
607 /* Define to 1 if you have the <stdint.h> header file. */
610 /* Define to 1 if you have the <stdlib.h> header file. */
613 /* Define to 1 if you have the `strchrnul' function. */
614 #undef HAVE_STRCHRNUL
616 /* Define to 1 if you have the 'strdup' function. */
619 /* Define to 1 if you have the `strerror_r' function. */
620 #undef HAVE_STRERROR_R
622 /* Define to 1 if you have the <strings.h> header file. */
623 #undef HAVE_STRINGS_H
625 /* Define to 1 if you have the <string.h> header file. */
628 /* Define to 1 if you have the `strtok_r' function. */
631 /* Define if there is a member named d_type in the struct describing directory
633 #undef HAVE_STRUCT_DIRENT_D_TYPE
635 /* Define to 1 if `st_atimensec' is a member of `struct stat'. */
636 #undef HAVE_STRUCT_STAT_ST_ATIMENSEC
638 /* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */
639 #undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC
641 /* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */
642 #undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC
644 /* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */
645 #undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC
647 /* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */
648 #undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC
650 /* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */
651 #undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC
653 /* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */
654 #undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC
656 /* Define to 1 if you have the 'symlink' function. */
659 /* Define to 1 if you have the <sys/bitypes.h> header file. */
660 #undef HAVE_SYS_BITYPES_H
662 /* Define to 1 if you have the <sys/inttypes.h> header file. */
663 #undef HAVE_SYS_INTTYPES_H
665 /* Define to 1 if you have the <sys/mman.h> header file. */
666 #undef HAVE_SYS_MMAN_H
668 /* Define to 1 if you have the <sys/param.h> header file. */
669 #undef HAVE_SYS_PARAM_H
671 /* Define to 1 if you have the <sys/socket.h> header file. */
672 #undef HAVE_SYS_SOCKET_H
674 /* Define to 1 if you have the <sys/stat.h> header file. */
675 #undef HAVE_SYS_STAT_H
677 /* Define to 1 if you have the <sys/time.h> header file. */
678 #undef HAVE_SYS_TIME_H
680 /* Define to 1 if you have the <sys/types.h> header file. */
681 #undef HAVE_SYS_TYPES_H
683 /* Define to 1 if you have the `towlower' function. */
686 /* Define to 1 if you have the `tsearch' function. */
689 /* Define to 1 if you have the <unistd.h> header file. */
692 /* Define to 1 if you have the `unsetenv' function. */
695 /* Define to 1 if the system has the type 'unsigned long long int'. */
696 #undef HAVE_UNSIGNED_LONG_LONG_INT
698 /* Define if you have a global __progname variable */
699 #undef HAVE_VAR___PROGNAME
701 /* Define to 1 if you have the <wchar.h> header file. */
704 /* Define if you have the 'wchar_t' type. */
707 /* Define to 1 if you have the <wctype.h> header file. */
710 /* Define to 1 if you have the <winsock2.h> header file. */
711 #undef HAVE_WINSOCK2_H
713 /* Define if you have the 'wint_t' type. */
716 /* Define to 1 if you have the 'wmemchr' function. */
719 /* Define to 1 if you have the 'wmemcpy' function. */
722 /* Define to 1 if you have the 'wmempcpy' function. */
725 /* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX
727 #undef HAVE_WORKING_FSTATAT_ZERO_FLAG
729 /* Define to 1 if O_NOATIME works. */
730 #undef HAVE_WORKING_O_NOATIME
732 /* Define to 1 if O_NOFOLLOW works. */
733 #undef HAVE_WORKING_O_NOFOLLOW
735 /* Define to 1 if the system has the type `_Bool'. */
738 /* Define to 1 if you have the '_set_invalid_parameter_handler' function. */
739 #undef HAVE__SET_INVALID_PARAMETER_HANDLER
741 /* Define to 1 if the compiler supports __builtin_expect,
742 and to 2 if <builtins.h> does. */
743 #undef HAVE___BUILTIN_EXPECT
744 #ifndef HAVE___BUILTIN_EXPECT
745 # define __builtin_expect(e, c) (e)
746 #elif HAVE___BUILTIN_EXPECT == 2
747 # include <builtins.h>
751 /* Define to 1 if the compiler supports the keyword '__inline'. */
754 /* Define as the bit index in the word where to find bit 0 of the exponent of
756 #undef LDBL_EXPBIT0_BIT
758 /* Define as the word index where to find the exponent of 'long double'. */
759 #undef LDBL_EXPBIT0_WORD
761 /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing
763 #undef LSTAT_FOLLOWS_SLASHED_SYMLINK
765 /* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
766 #undef MALLOC_0_IS_NONNULL
768 /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
771 /* Define if the mbrtowc function does not return (size_t) -2 for empty input.
773 #undef MBRTOWC_EMPTY_INPUT_BUG
775 /* Define if the mbrtowc function has the NULL pwc argument bug. */
776 #undef MBRTOWC_NULL_ARG1_BUG
778 /* Define if the mbrtowc function has the NULL string argument bug. */
779 #undef MBRTOWC_NULL_ARG2_BUG
781 /* Define if the mbrtowc function does not return 0 for a NUL character. */
782 #undef MBRTOWC_NUL_RETVAL_BUG
784 /* Define if the mbrtowc function returns a wrong return value. */
785 #undef MBRTOWC_RETVAL_BUG
787 /* Use GNU style printf and scanf. */
788 #ifndef __USE_MINGW_ANSI_STDIO
789 # undef __USE_MINGW_ANSI_STDIO
793 /* Define to 1 if open() fails to recognize a trailing slash. */
794 #undef OPEN_TRAILING_SLASH_BUG
796 /* Define to the address where bug reports for this package should be sent. */
797 #undef PACKAGE_BUGREPORT
799 /* Define to the full name of this package. */
802 /* Define to the full name and version of this package. */
803 #undef PACKAGE_STRING
805 /* Define to the one symbol short name of this package. */
806 #undef PACKAGE_TARNAME
808 /* Define to the home page for this package. */
811 /* Define to the version of this package. */
812 #undef PACKAGE_VERSION
814 /* Define if <inttypes.h> exists and defines unusable PRI* macros. */
815 #undef PRI_MACROS_BROKEN
817 /* Define to the type that is the result of default argument promotions of
819 #undef PROMOTED_MODE_T
821 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
823 #undef PTRDIFF_T_SUFFIX
825 /* Define to 1 if readlink fails to recognize a trailing slash. */
826 #undef READLINK_TRAILING_SLASH_BUG
828 /* Define if rename does not work when the destination file exists, as on
829 Cygwin 1.5 or Windows. */
830 #undef RENAME_DEST_EXISTS_BUG
832 /* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or
834 #undef RENAME_HARD_LINK_BUG
836 /* Define if rename does not correctly handle slashes on the destination
837 argument, such as on Solaris 11 or NetBSD 1.6. */
838 #undef RENAME_TRAILING_SLASH_DEST_BUG
840 /* Define if rename does not correctly handle slashes on the source argument,
841 such as on Solaris 9 or cygwin 1.5. */
842 #undef RENAME_TRAILING_SLASH_SOURCE_BUG
844 /* Define to 1 if gnulib's dirfd() replacement is used. */
847 /* Define to 1 if gnulib's fchdir() replacement is used. */
848 #undef REPLACE_FCHDIR
850 /* Define to 1 if stat needs help when passed a file name with a trailing
852 #undef REPLACE_FUNC_STAT_FILE
854 /* Define to 1 if open() should work around the inability to open a directory.
856 #undef REPLACE_OPEN_DIRECTORY
858 /* Define to 1 if strerror(0) does not return a message implying success. */
859 #undef REPLACE_STRERROR_0
861 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
863 #undef SIG_ATOMIC_T_SUFFIX
865 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
869 /* If using the C implementation of alloca, define if you know the
870 direction of stack growth for your system; otherwise it will be
871 automatically deduced at runtime.
872 STACK_DIRECTION > 0 => grows toward higher addresses
873 STACK_DIRECTION < 0 => grows toward lower addresses
874 STACK_DIRECTION = 0 => direction of growth unknown */
875 #undef STACK_DIRECTION
877 /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */
878 #undef STAT_MACROS_BROKEN
880 /* Define to 1 if you have the ANSI C header files. */
883 /* Define to 1 if strerror_r returns char *. */
884 #undef STRERROR_R_CHAR_P
886 /* Define to 1 if the type of the st_atim member of a struct stat is struct
888 #undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC
890 /* Enable extensions on AIX 3, Interix. */
894 /* Enable general extensions on macOS. */
895 #ifndef _DARWIN_C_SOURCE
896 # undef _DARWIN_C_SOURCE
898 /* Enable GNU extensions on systems that have them. */
902 /* Enable NetBSD extensions on NetBSD. */
903 #ifndef _NETBSD_SOURCE
904 # undef _NETBSD_SOURCE
906 /* Enable OpenBSD extensions on NetBSD. */
907 #ifndef _OPENBSD_SOURCE
908 # undef _OPENBSD_SOURCE
910 /* Enable threading extensions on Solaris. */
911 #ifndef _POSIX_PTHREAD_SEMANTICS
912 # undef _POSIX_PTHREAD_SEMANTICS
914 /* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
915 #ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
916 # undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
918 /* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
919 #ifndef __STDC_WANT_IEC_60559_BFP_EXT__
920 # undef __STDC_WANT_IEC_60559_BFP_EXT__
922 /* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
923 #ifndef __STDC_WANT_IEC_60559_DFP_EXT__
924 # undef __STDC_WANT_IEC_60559_DFP_EXT__
926 /* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
927 #ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
928 # undef __STDC_WANT_IEC_60559_FUNCS_EXT__
930 /* Enable extensions specified by ISO/IEC TS 18661-3:2015. */
931 #ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
932 # undef __STDC_WANT_IEC_60559_TYPES_EXT__
934 /* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
935 #ifndef __STDC_WANT_LIB_EXT2__
936 # undef __STDC_WANT_LIB_EXT2__
938 /* Enable extensions specified by ISO/IEC 24747:2009. */
939 #ifndef __STDC_WANT_MATH_SPEC_FUNCS__
940 # undef __STDC_WANT_MATH_SPEC_FUNCS__
942 /* Enable extensions on HP NonStop. */
943 #ifndef _TANDEM_SOURCE
944 # undef _TANDEM_SOURCE
946 /* Enable X/Open extensions if necessary. HP-UX 11.11 defines
947 mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of
948 whether compiling with -Ae or -D_HPUX_SOURCE=1. */
949 #ifndef _XOPEN_SOURCE
950 # undef _XOPEN_SOURCE
952 /* Enable X/Open compliant socket functions that do not require linking
953 with -lxnet on HP-UX 11.11. */
954 #ifndef _HPUX_ALT_XOPEN_SOCKET_API
955 # undef _HPUX_ALT_XOPEN_SOCKET_API
957 /* Enable general extensions on Solaris. */
958 #ifndef __EXTENSIONS__
959 # undef __EXTENSIONS__
963 /* Define to 1 if unsetenv returns void instead of int. */
966 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
968 #undef WCHAR_T_SUFFIX
970 /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
974 /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
975 significant byte first (like Motorola and SPARC, unlike Intel). */
976 #if defined AC_APPLE_UNIVERSAL_BUILD
977 # if defined __BIG_ENDIAN__
978 # define WORDS_BIGENDIAN 1
981 # ifndef WORDS_BIGENDIAN
982 # undef WORDS_BIGENDIAN
986 /* Enable large inode numbers on Mac OS X 10.5. */
987 #undef _DARWIN_USE_64_BIT_INODE
989 /* Number of bits in a file offset, on hosts where this is settable. */
990 #undef _FILE_OFFSET_BITS
992 /* Define for large files, on AIX-style hosts. */
995 /* Define to 1 if on MINIX. */
998 /* Define to 1 to make NetBSD features available. MINIX 3 needs this. */
999 #undef _NETBSD_SOURCE
1001 /* The _Noreturn keyword of C11. */
1002 #if ! (defined _Noreturn \
1003 || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__))
1004 # if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
1005 || 0x5110 <= __SUNPRO_C)
1006 # define _Noreturn __attribute__ ((__noreturn__))
1007 # elif defined _MSC_VER && 1200 <= _MSC_VER
1008 # define _Noreturn __declspec (noreturn)
1015 /* Define to 2 if the system does not provide POSIX.1 features except with
1017 #undef _POSIX_1_SOURCE
1019 /* Define to 1 if you need to in order for 'stat' and other things to work. */
1020 #undef _POSIX_SOURCE
1022 /* For standard stat data types on VMS. */
1023 #undef _USE_STD_STAT
1025 /* Define to 1 if the system <stdint.h> predates C++11. */
1026 #undef __STDC_CONSTANT_MACROS
1028 /* Define to 1 if the system <stdint.h> predates C++11. */
1029 #undef __STDC_LIMIT_MACROS
1031 /* Please see the Gnulib manual for how to use these macros.
1033 Suppress extern inline with HP-UX cc, as it appears to be broken; see
1034 <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
1036 Suppress extern inline with Sun C in standards-conformance mode, as it
1037 mishandles inline functions that call each other. E.g., for 'inline void f
1038 (void) { } inline void g (void) { f (); }', c99 incorrectly complains
1039 'reference to static identifier "f" in extern inline function'.
1040 This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16.
1042 Suppress extern inline (with or without __attribute__ ((__gnu_inline__)))
1043 on configurations that mistakenly use 'static inline' to implement
1044 functions or macros in standard C headers like <ctype.h>. For example,
1045 if isdigit is mistakenly implemented via a static inline function,
1046 a program containing an extern inline function that calls isdigit
1047 may not work since the C standard prohibits extern inline functions
1048 from calling static functions (ISO C 99 section 6.7.4.(3).
1049 This bug is known to occur on:
1051 OS X 10.8 and earlier; see:
1052 https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html
1055 http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log
1058 https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html
1060 OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and
1061 for clang but remains for g++; see <https://trac.macports.org/ticket/41033>.
1062 Assume DragonFly and FreeBSD will be similar.
1064 GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99
1065 inline semantics, unless -fgnu89-inline is used. It defines a macro
1066 __GNUC_STDC_INLINE__ to indicate this situation or a macro
1067 __GNUC_GNU_INLINE__ to indicate the opposite situation.
1068 GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline
1069 semantics but warns, unless -fgnu89-inline is used:
1070 warning: C99 inline functions are not supported; using GNU89
1071 warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute
1072 It defines a macro __GNUC_GNU_INLINE__ to indicate this situation.
1074 #if (((defined __APPLE__ && defined __MACH__) \
1075 || defined __DragonFly__ || defined __FreeBSD__) \
1076 && (defined __header_inline \
1077 ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
1078 && ! defined __clang__) \
1079 : ((! defined _DONT_USE_CTYPE_INLINE_ \
1080 && (defined __GNUC__ || defined __cplusplus)) \
1081 || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
1082 && defined __GNUC__ && ! defined __cplusplus))))
1083 # define _GL_EXTERN_INLINE_STDHEADER_BUG
1086 ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
1087 : (199901L <= __STDC_VERSION__ \
1088 && !defined __HP_cc \
1090 && !(defined __SUNPRO_C && __STDC__))) \
1091 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
1092 # define _GL_INLINE inline
1093 # define _GL_EXTERN_INLINE extern inline
1094 # define _GL_EXTERN_INLINE_IN_USE
1095 #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
1096 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
1097 # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
1098 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
1099 # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
1101 # define _GL_INLINE extern inline
1103 # define _GL_EXTERN_INLINE extern
1104 # define _GL_EXTERN_INLINE_IN_USE
1106 # define _GL_INLINE static _GL_UNUSED
1107 # define _GL_EXTERN_INLINE static _GL_UNUSED
1110 /* In GCC 4.6 (inclusive) to 5.1 (exclusive),
1111 suppress bogus "no previous prototype for 'FOO'"
1112 and "no previous declaration for 'FOO'" diagnostics,
1113 when FOO is an inline function in the header; see
1114 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
1115 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */
1116 #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
1117 # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
1118 # define _GL_INLINE_HEADER_CONST_PRAGMA
1120 # define _GL_INLINE_HEADER_CONST_PRAGMA \
1121 _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
1123 # define _GL_INLINE_HEADER_BEGIN \
1124 _Pragma ("GCC diagnostic push") \
1125 _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
1126 _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
1127 _GL_INLINE_HEADER_CONST_PRAGMA
1128 # define _GL_INLINE_HEADER_END \
1129 _Pragma ("GCC diagnostic pop")
1131 # define _GL_INLINE_HEADER_BEGIN
1132 # define _GL_INLINE_HEADER_END
1135 /* Define to `int' if <sys/types.h> doesn't define. */
1138 /* Define to `__inline__' or `__inline' if that's what the C compiler
1139 calls it, or to nothing if 'inline' is not supported under any name. */
1144 /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports
1145 the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of
1146 earlier versions), but does not display it by setting __GNUC_STDC_INLINE__.
1147 __APPLE__ && __MACH__ test for Mac OS X.
1148 __APPLE_CC__ tests for the Apple compiler and its version.
1149 __STDC_VERSION__ tests for the C99 mode. */
1150 #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__
1151 # define __GNUC_STDC_INLINE__ 1
1154 /* Define to a type if <wchar.h> does not define. */
1157 /* Define to `int' if <sys/types.h> does not define. */
1160 /* Define to the type of st_nlink in struct stat, or a supertype. */
1163 /* Define to `int' if <sys/types.h> does not define. */
1166 /* Define to the equivalent of the C99 'restrict' keyword, or to
1167 nothing if this is not supported. Do not define if restrict is
1168 supported directly. */
1170 /* Work around a bug in Sun C++: it does not support _Restrict or
1171 __restrict__, even though the corresponding Sun C compiler ends up with
1172 "#define restrict _Restrict" or "#define restrict __restrict__" in the
1173 previous line. Perhaps some future version of Sun C++ will work with
1174 restrict; if so, hopefully it defines __RESTRICT like Sun C does. */
1175 #if defined __SUNPRO_CC && !defined __RESTRICT
1177 # define __restrict__
1180 /* Define to `unsigned int' if <sys/types.h> does not define. */
1183 /* Define as a signed type of the same size as size_t. */
1186 /* Define to `int' if <sys/types.h> doesn't define. */
1189 /* Define as a marker that can be attached to declarations that might not
1190 be used. This helps to reduce warnings, such as from
1191 GCC -Wunused-parameter. */
1192 #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7)
1193 # define _GL_UNUSED __attribute__ ((__unused__))
1197 /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name
1198 is a misnomer outside of parameter lists. */
1199 #define _UNUSED_PARAMETER_ _GL_UNUSED
1201 /* gcc supports the "unused" attribute on possibly unused labels, and
1202 g++ has since version 4.5. Note to support C++ as well as C,
1203 _GL_UNUSED_LABEL should be used with a trailing ; */
1204 #if !defined __cplusplus || __GNUC__ > 4 \
1205 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5)
1206 # define _GL_UNUSED_LABEL _GL_UNUSED
1208 # define _GL_UNUSED_LABEL
1211 /* The __pure__ attribute was added in gcc 2.96. */
1212 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
1213 # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
1215 # define _GL_ATTRIBUTE_PURE /* empty */
1218 /* The __const__ attribute was added in gcc 2.95. */
1219 #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95)
1220 # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__))
1222 # define _GL_ATTRIBUTE_CONST /* empty */
1225 /* The __malloc__ attribute was added in gcc 3. */
1227 # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
1229 # define _GL_ATTRIBUTE_MALLOC /* empty */