1/* config.in. Generated from configure.ac by autoheader. */ 2 3/* Define if building universal (internal helper macro) */ 4#undef AC_APPLE_UNIVERSAL_BUILD 5 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 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. 23 */ 24#undef CRAY_STACKSEG_END 25 26/* Define to 1 if using `alloca.c'. */ 27#undef C_ALLOCA 28 29/* Define as the bit index in the word where to find bit 0 of the exponent of 30 'double'. */ 31#undef DBL_EXPBIT0_BIT 32 33/* Define as the word index where to find the exponent of 'double'. */ 34#undef DBL_EXPBIT0_WORD 35 36/* the name of the file descriptor member of DIR */ 37#undef DIR_FD_MEMBER_NAME 38 39#ifdef DIR_FD_MEMBER_NAME 40# define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) 41#else 42# define DIR_TO_FD(Dir_p) -1 43#endif 44 45 46/* Define to 1 if // is a file system root distinct from /. */ 47#undef DOUBLE_SLASH_IS_DISTINCT_ROOT 48 49/* Define if struct dirent has a member d_ino that actually works. */ 50#undef D_INO_IN_DIRENT 51 52/* Define this to 1 if F_DUPFD behavior does not match POSIX */ 53#undef FCNTL_DUPFD_BUGGY 54 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 61 62/* Define to 1 if mkdir mistakenly creates a directory given with a trailing 63 dot component. */ 64#undef FUNC_MKDIR_DOT_BUG 65 66/* Define to 1 if realpath() can malloc memory, always gives an absolute path, 67 and handles trailing slash correctly. */ 68#undef FUNC_REALPATH_WORKS 69 70/* Define if gettimeofday clobbers the localtime buffer. */ 71#undef GETTIMEOFDAY_CLOBBERS_LOCALTIME 72 73/* Define this to 'void' or 'struct timezone' to match the system's 74 declaration of the second argument to gettimeofday. */ 75#undef GETTIMEOFDAY_TIMEZONE 76 77/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 78 whether the gnulib module canonicalize-lgpl shall be considered present. */ 79#undef GNULIB_CANONICALIZE_LGPL 80 81/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 82 whether the gnulib module fdopendir shall be considered present. */ 83#undef GNULIB_FDOPENDIR 84 85/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 86 whether the gnulib module fd-safer-flag shall be considered present. */ 87#undef GNULIB_FD_SAFER_FLAG 88 89/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 90 whether the gnulib module fnmatch-gnu shall be considered present. */ 91#undef GNULIB_FNMATCH_GNU 92 93/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 94 whether the gnulib module fscanf shall be considered present. */ 95#undef GNULIB_FSCANF 96 97/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 98 whether the gnulib module getcwd shall be considered present. */ 99#undef GNULIB_GETCWD 100 101/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 102 whether the gnulib module isblank shall be considered present. */ 103#undef GNULIB_ISBLANK 104 105/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 106 whether the gnulib module lock shall be considered present. */ 107#undef GNULIB_LOCK 108 109/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 110 whether the gnulib module mkostemp shall be considered present. */ 111#undef GNULIB_MKOSTEMP 112 113/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 114 whether the gnulib module msvc-nothrow shall be considered present. */ 115#undef GNULIB_MSVC_NOTHROW 116 117/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 118 whether the gnulib module openat shall be considered present. */ 119#undef GNULIB_OPENAT 120 121/* Define to 1 if printf and friends should be labeled with attribute 122 "__gnu_printf__" instead of "__printf__" */ 123#undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU 124 125/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 126 whether the gnulib module scanf shall be considered present. */ 127#undef GNULIB_SCANF 128 129/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 130 whether the gnulib module strerror shall be considered present. */ 131#undef GNULIB_STRERROR 132 133/* Define to a C preprocessor expression that evaluates to 1 or 0, depending 134 whether the gnulib module strerror_r-posix shall be considered present. */ 135#undef GNULIB_STRERROR_R_POSIX 136 137/* Define to 1 when the gnulib module btowc should be tested. */ 138#undef GNULIB_TEST_BTOWC 139 140/* Define to 1 when the gnulib module canonicalize_file_name should be tested. 141 */ 142#undef GNULIB_TEST_CANONICALIZE_FILE_NAME 143 144/* Define to 1 when the gnulib module chdir should be tested. */ 145#undef GNULIB_TEST_CHDIR 146 147/* Define to 1 when the gnulib module cloexec should be tested. */ 148#undef GNULIB_TEST_CLOEXEC 149 150/* Define to 1 when the gnulib module close should be tested. */ 151#undef GNULIB_TEST_CLOSE 152 153/* Define to 1 when the gnulib module closedir should be tested. */ 154#undef GNULIB_TEST_CLOSEDIR 155 156/* Define to 1 when the gnulib module dirfd should be tested. */ 157#undef GNULIB_TEST_DIRFD 158 159/* Define to 1 when the gnulib module dup should be tested. */ 160#undef GNULIB_TEST_DUP 161 162/* Define to 1 when the gnulib module dup2 should be tested. */ 163#undef GNULIB_TEST_DUP2 164 165/* Define to 1 when the gnulib module environ should be tested. */ 166#undef GNULIB_TEST_ENVIRON 167 168/* Define to 1 when the gnulib module fchdir should be tested. */ 169#undef GNULIB_TEST_FCHDIR 170 171/* Define to 1 when the gnulib module fcntl should be tested. */ 172#undef GNULIB_TEST_FCNTL 173 174/* Define to 1 when the gnulib module fdopendir should be tested. */ 175#undef GNULIB_TEST_FDOPENDIR 176 177/* Define to 1 when the gnulib module fnmatch should be tested. */ 178#undef GNULIB_TEST_FNMATCH 179 180/* Define to 1 when the gnulib module frexp should be tested. */ 181#undef GNULIB_TEST_FREXP 182 183/* Define to 1 when the gnulib module frexpl should be tested. */ 184#undef GNULIB_TEST_FREXPL 185 186/* Define to 1 when the gnulib module fstat should be tested. */ 187#undef GNULIB_TEST_FSTAT 188 189/* Define to 1 when the gnulib module fstatat should be tested. */ 190#undef GNULIB_TEST_FSTATAT 191 192/* Define to 1 when the gnulib module getcwd should be tested. */ 193#undef GNULIB_TEST_GETCWD 194 195/* Define to 1 when the gnulib module getdtablesize should be tested. */ 196#undef GNULIB_TEST_GETDTABLESIZE 197 198/* Define to 1 when the gnulib module getlogin_r should be tested. */ 199#undef GNULIB_TEST_GETLOGIN_R 200 201/* Define to 1 when the gnulib module getrandom should be tested. */ 202#undef GNULIB_TEST_GETRANDOM 203 204/* Define to 1 when the gnulib module gettimeofday should be tested. */ 205#undef GNULIB_TEST_GETTIMEOFDAY 206 207/* Define to 1 when the gnulib module glob should be tested. */ 208#undef GNULIB_TEST_GLOB 209 210/* Define to 1 when the gnulib module lstat should be tested. */ 211#undef GNULIB_TEST_LSTAT 212 213/* Define to 1 when the gnulib module malloc-posix should be tested. */ 214#undef GNULIB_TEST_MALLOC_POSIX 215 216/* Define to 1 when the gnulib module mbrtowc should be tested. */ 217#undef GNULIB_TEST_MBRTOWC 218 219/* Define to 1 when the gnulib module mbsinit should be tested. */ 220#undef GNULIB_TEST_MBSINIT 221 222/* Define to 1 when the gnulib module mbsrtowcs should be tested. */ 223#undef GNULIB_TEST_MBSRTOWCS 224 225/* Define to 1 when the gnulib module mbtowc should be tested. */ 226#undef GNULIB_TEST_MBTOWC 227 228/* Define to 1 when the gnulib module memchr should be tested. */ 229#undef GNULIB_TEST_MEMCHR 230 231/* Define to 1 when the gnulib module memmem should be tested. */ 232#undef GNULIB_TEST_MEMMEM 233 234/* Define to 1 when the gnulib module mempcpy should be tested. */ 235#undef GNULIB_TEST_MEMPCPY 236 237/* Define to 1 when the gnulib module memrchr should be tested. */ 238#undef GNULIB_TEST_MEMRCHR 239 240/* Define to 1 when the gnulib module mkdtemp should be tested. */ 241#undef GNULIB_TEST_MKDTEMP 242 243/* Define to 1 when the gnulib module mkostemp should be tested. */ 244#undef GNULIB_TEST_MKOSTEMP 245 246/* Define to 1 when the gnulib module open should be tested. */ 247#undef GNULIB_TEST_OPEN 248 249/* Define to 1 when the gnulib module openat should be tested. */ 250#undef GNULIB_TEST_OPENAT 251 252/* Define to 1 when the gnulib module opendir should be tested. */ 253#undef GNULIB_TEST_OPENDIR 254 255/* Define to 1 when the gnulib module rawmemchr should be tested. */ 256#undef GNULIB_TEST_RAWMEMCHR 257 258/* Define to 1 when the gnulib module readdir should be tested. */ 259#undef GNULIB_TEST_READDIR 260 261/* Define to 1 when the gnulib module readlink should be tested. */ 262#undef GNULIB_TEST_READLINK 263 264/* Define to 1 when the gnulib module realloc-posix should be tested. */ 265#undef GNULIB_TEST_REALLOC_POSIX 266 267/* Define to 1 when the gnulib module realpath should be tested. */ 268#undef GNULIB_TEST_REALPATH 269 270/* Define to 1 when the gnulib module rename should be tested. */ 271#undef GNULIB_TEST_RENAME 272 273/* Define to 1 when the gnulib module rewinddir should be tested. */ 274#undef GNULIB_TEST_REWINDDIR 275 276/* Define to 1 when the gnulib module rmdir should be tested. */ 277#undef GNULIB_TEST_RMDIR 278 279/* Define to 1 when the gnulib module setenv should be tested. */ 280#undef GNULIB_TEST_SETENV 281 282/* Define to 1 when the gnulib module setlocale_null should be tested. */ 283#undef GNULIB_TEST_SETLOCALE_NULL 284 285/* Define to 1 when the gnulib module stat should be tested. */ 286#undef GNULIB_TEST_STAT 287 288/* Define to 1 when the gnulib module strchrnul should be tested. */ 289#undef GNULIB_TEST_STRCHRNUL 290 291/* Define to 1 when the gnulib module strdup should be tested. */ 292#undef GNULIB_TEST_STRDUP 293 294/* Define to 1 when the gnulib module strerror should be tested. */ 295#undef GNULIB_TEST_STRERROR 296 297/* Define to 1 when the gnulib module strerror_r should be tested. */ 298#undef GNULIB_TEST_STRERROR_R 299 300/* Define to 1 when the gnulib module strnlen should be tested. */ 301#undef GNULIB_TEST_STRNLEN 302 303/* Define to 1 when the gnulib module strstr should be tested. */ 304#undef GNULIB_TEST_STRSTR 305 306/* Define to 1 when the gnulib module strtok_r should be tested. */ 307#undef GNULIB_TEST_STRTOK_R 308 309/* Define to 1 when the gnulib module time_r should be tested. */ 310#undef GNULIB_TEST_TIME_R 311 312/* Define to 1 when the gnulib module unsetenv should be tested. */ 313#undef GNULIB_TEST_UNSETENV 314 315/* Define to 1 when the gnulib module wmemchr should be tested. */ 316#undef GNULIB_TEST_WMEMCHR 317 318/* Define to 1 when the gnulib module wmempcpy should be tested. */ 319#undef GNULIB_TEST_WMEMPCPY 320 321/* Define to 1 if you have 'alloca' after including <alloca.h>, a header that 322 may be supplied by this distribution. */ 323#undef HAVE_ALLOCA 324 325/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). 326 */ 327#undef HAVE_ALLOCA_H 328 329/* Define to 1 if you have the <arpa/inet.h> header file. */ 330#undef HAVE_ARPA_INET_H 331 332/* Define to 1 if you have the <bcrypt.h> header file. */ 333#undef HAVE_BCRYPT_H 334 335/* Define to 1 if you have the <bp-sym.h> header file. */ 336#undef HAVE_BP_SYM_H 337 338/* Define to 1 if you have the `btowc' function. */ 339#undef HAVE_BTOWC 340 341/* Define to 1 if you have the `canonicalize_file_name' function. */ 342#undef HAVE_CANONICALIZE_FILE_NAME 343 344/* Define to 1 if you have the `catgets' function. */ 345#undef HAVE_CATGETS 346 347/* Define to 1 if you have the `closedir' function. */ 348#undef HAVE_CLOSEDIR 349 350/* Define to 1 if you have the <crtdefs.h> header file. */ 351#undef HAVE_CRTDEFS_H 352 353/* Define to 1 if you have the declaration of `alarm', and to 0 if you don't. 354 */ 355#undef HAVE_DECL_ALARM 356 357/* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't. 358 */ 359#undef HAVE_DECL_DIRFD 360 361/* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't. 362 */ 363#undef HAVE_DECL_FCHDIR 364 365/* Define to 1 if you have the declaration of `fdopendir', and to 0 if you 366 don't. */ 367#undef HAVE_DECL_FDOPENDIR 368 369/* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't. 370 */ 371#undef HAVE_DECL_GETCWD 372 373/* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you 374 don't. */ 375#undef HAVE_DECL_GETDTABLESIZE 376 377/* Define to 1 if you have the declaration of `getlogin', and to 0 if you 378 don't. */ 379#undef HAVE_DECL_GETLOGIN 380 381/* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you 382 don't. */ 383#undef HAVE_DECL_GETLOGIN_R 384 385/* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you 386 don't. */ 387#undef HAVE_DECL_INET_NTOP 388 389/* Define to 1 if you have the declaration of `localtime_r', and to 0 if you 390 don't. */ 391#undef HAVE_DECL_LOCALTIME_R 392 393/* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you 394 don't. */ 395#undef HAVE_DECL_MBRTOWC 396 397/* Define to 1 if you have the declaration of `mbsinit', and to 0 if you 398 don't. */ 399#undef HAVE_DECL_MBSINIT 400 401/* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you 402 don't. */ 403#undef HAVE_DECL_MBSRTOWCS 404 405/* Define to 1 if you have the declaration of `memmem', and to 0 if you don't. 406 */ 407#undef HAVE_DECL_MEMMEM 408 409/* Define to 1 if you have the declaration of `memrchr', and to 0 if you 410 don't. */ 411#undef HAVE_DECL_MEMRCHR 412 413/* Define to 1 if you have the declaration of `program_invocation_name', and 414 to 0 if you don't. */ 415#undef HAVE_DECL_PROGRAM_INVOCATION_NAME 416 417/* Define to 1 if you have the declaration of `program_invocation_short_name', 418 and to 0 if you don't. */ 419#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME 420 421/* Define to 1 if you have the declaration of `setenv', and to 0 if you don't. 422 */ 423#undef HAVE_DECL_SETENV 424 425/* Define to 1 if you have the declaration of `strdup', and to 0 if you don't. 426 */ 427#undef HAVE_DECL_STRDUP 428 429/* Define to 1 if you have the declaration of `strerror_r', and to 0 if you 430 don't. */ 431#undef HAVE_DECL_STRERROR_R 432 433/* Define to 1 if you have the declaration of `strnlen', and to 0 if you 434 don't. */ 435#undef HAVE_DECL_STRNLEN 436 437/* Define to 1 if you have the declaration of `strtok_r', and to 0 if you 438 don't. */ 439#undef HAVE_DECL_STRTOK_R 440 441/* Define to 1 if you have the declaration of `towlower', and to 0 if you 442 don't. */ 443#undef HAVE_DECL_TOWLOWER 444 445/* Define to 1 if you have the declaration of `unsetenv', and to 0 if you 446 don't. */ 447#undef HAVE_DECL_UNSETENV 448 449/* Define to 1 if you have the declaration of `__argv', and to 0 if you don't. 450 */ 451#undef HAVE_DECL___ARGV 452 453/* Define to 1 if you have the <dirent.h> header file. */ 454#undef HAVE_DIRENT_H 455 456/* Define to 1 if you have the `dirfd' function. */ 457#undef HAVE_DIRFD 458 459/* Define to 1 if you have the <dlfcn.h> header file. */ 460#undef HAVE_DLFCN_H 461 462/* Define to 1 if you have the 'dup2' function. */ 463#undef HAVE_DUP2 464 465/* Define if you have the declaration of environ. */ 466#undef HAVE_ENVIRON_DECL 467 468/* Define to 1 if you have the `fchdir' function. */ 469#undef HAVE_FCHDIR 470 471/* Define to 1 if you have the `fcntl' function. */ 472#undef HAVE_FCNTL 473 474/* Define to 1 if you have the `fdopendir' function. */ 475#undef HAVE_FDOPENDIR 476 477/* Define to 1 if you have the <features.h> header file. */ 478#undef HAVE_FEATURES_H 479 480/* Define to 1 if you have the `fnmatch' function. */ 481#undef HAVE_FNMATCH 482 483/* Define to 1 if you have the <fnmatch.h> header file. */ 484#undef HAVE_FNMATCH_H 485 486/* Define if the frexp() function is available and works. */ 487#undef HAVE_FREXP 488 489/* Define if the frexpl() function is available. */ 490#undef HAVE_FREXPL 491 492/* Define to 1 if you have the `fstatat' function. */ 493#undef HAVE_FSTATAT 494 495/* Define to 1 if you have the `getcwd' function. */ 496#undef HAVE_GETCWD 497 498/* Define to 1 if getcwd works, but with shorter paths than is generally 499 tested with the replacement. */ 500#undef HAVE_GETCWD_SHORTER 501 502/* Define to 1 if you have the `getdtablesize' function. */ 503#undef HAVE_GETDTABLESIZE 504 505/* Define to 1 if you have the `getexecname' function. */ 506#undef HAVE_GETEXECNAME 507 508/* Define to 1 if you have the `getlogin_r' function. */ 509#undef HAVE_GETLOGIN_R 510 511/* Define to 1 if the system has the 'getpagesize' function. */ 512#undef HAVE_GETPAGESIZE 513 514/* Define to 1 if you have the `getprogname' function. */ 515#undef HAVE_GETPROGNAME 516 517/* Define to 1 if you have the `getpwnam_r' function. */ 518#undef HAVE_GETPWNAM_R 519 520/* Define to 1 if you have the `getrandom' function. */ 521#undef HAVE_GETRANDOM 522 523/* Define to 1 if you have the `gettimeofday' function. */ 524#undef HAVE_GETTIMEOFDAY 525 526/* Define to 1 if you have the `glob' function. */ 527#undef HAVE_GLOB 528 529/* Define to 1 if you have the <glob.h> header file. */ 530#undef HAVE_GLOB_H 531 532/* Define to 1 if you have the `glob_pattern_p' function. */ 533#undef HAVE_GLOB_PATTERN_P 534 535/* Define to 1 if you have the `inet_ntop' function. */ 536#undef HAVE_INET_NTOP 537 538/* Define to 1 if you have the <inttypes.h> header file. */ 539#undef HAVE_INTTYPES_H 540 541/* Define to 1 if <sys/socket.h> defines AF_INET. */ 542#undef HAVE_IPV4 543 544/* Define to 1 if <sys/socket.h> defines AF_INET6. */ 545#undef HAVE_IPV6 546 547/* Define to 1 if you have the `isblank' function. */ 548#undef HAVE_ISBLANK 549 550/* Define if the isnan(double) function is available in libc. */ 551#undef HAVE_ISNAND_IN_LIBC 552 553/* Define if the isnan(long double) function is available in libc. */ 554#undef HAVE_ISNANL_IN_LIBC 555 556/* Define to 1 if you have the `iswcntrl' function. */ 557#undef HAVE_ISWCNTRL 558 559/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */ 560#undef HAVE_LANGINFO_CODESET 561 562/* Define to 1 if the bcrypt library is guaranteed to be present. */ 563#undef HAVE_LIB_BCRYPT 564 565/* Define to 1 if you have the <limits.h> header file. */ 566#undef HAVE_LIMITS_H 567 568/* Define to 1 if you have the `link' function. */ 569#undef HAVE_LINK 570 571/* Define to 1 if you have the `localtime_r' function. */ 572#undef HAVE_LOCALTIME_R 573 574/* Define to 1 if the system has the type 'long long int'. */ 575#undef HAVE_LONG_LONG_INT 576 577/* Define to 1 if you have the `lstat' function. */ 578#undef HAVE_LSTAT 579 580/* Define if the 'malloc' function is POSIX compliant. */ 581#undef HAVE_MALLOC_POSIX 582 583/* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including 584 config.h and <sys/mman.h>. */ 585#undef HAVE_MAP_ANONYMOUS 586 587/* Define to 1 if you have the <math.h> header file. */ 588#undef HAVE_MATH_H 589 590/* Define to 1 if you have the `mbrtowc' function. */ 591#undef HAVE_MBRTOWC 592 593/* Define to 1 if you have the `mbsinit' function. */ 594#undef HAVE_MBSINIT 595 596/* Define to 1 if you have the `mbsrtowcs' function. */ 597#undef HAVE_MBSRTOWCS 598 599/* Define to 1 if <wchar.h> declares mbstate_t. */ 600#undef HAVE_MBSTATE_T 601 602/* Define to 1 if you have the `mbtowc' function. */ 603#undef HAVE_MBTOWC 604 605/* Define to 1 if you have the `memmem' function. */ 606#undef HAVE_MEMMEM 607 608/* Define to 1 if you have the <memory.h> header file. */ 609#undef HAVE_MEMORY_H 610 611/* Define to 1 if you have the `mempcpy' function. */ 612#undef HAVE_MEMPCPY 613 614/* Define to 1 if you have the `memrchr' function. */ 615#undef HAVE_MEMRCHR 616 617/* Define to 1 if getcwd minimally works, that is, its result can be trusted 618 when it succeeds. */ 619#undef HAVE_MINIMALLY_WORKING_GETCWD 620 621/* Define to 1 if <limits.h> defines the MIN and MAX macros. */ 622#undef HAVE_MINMAX_IN_LIMITS_H 623 624/* Define to 1 if <sys/param.h> defines the MIN and MAX macros. */ 625#undef HAVE_MINMAX_IN_SYS_PARAM_H 626 627/* Define to 1 if you have the `mkdtemp' function. */ 628#undef HAVE_MKDTEMP 629 630/* Define to 1 if you have the `mkostemp' function. */ 631#undef HAVE_MKOSTEMP 632 633/* Define to 1 if you have the `mprotect' function. */ 634#undef HAVE_MPROTECT 635 636/* Define to 1 on MSVC platforms that have the "invalid parameter handler" 637 concept. */ 638#undef HAVE_MSVC_INVALID_PARAMETER_HANDLER 639 640/* Define to 1 if you have the <netdb.h> header file. */ 641#undef HAVE_NETDB_H 642 643/* Define to 1 if you have the <netinet/in.h> header file. */ 644#undef HAVE_NETINET_IN_H 645 646/* Define to 1 if you have the `openat' function. */ 647#undef HAVE_OPENAT 648 649/* Define to 1 if you have the `opendir' function. */ 650#undef HAVE_OPENDIR 651 652/* Define to 1 if getcwd works, except it sometimes fails when it shouldn't, 653 setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */ 654#undef HAVE_PARTLY_WORKING_GETCWD 655 656/* Define to 1 if you have the `pipe' function. */ 657#undef HAVE_PIPE 658 659/* Define if you have the <pthread.h> header and the POSIX threads API. */ 660#undef HAVE_PTHREAD_API 661 662/* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */ 663#undef HAVE_PTHREAD_MUTEX_RECURSIVE 664 665/* Define if the POSIX multithreading library has read/write locks. */ 666#undef HAVE_PTHREAD_RWLOCK 667 668/* Define if the 'pthread_rwlock_rdlock' function prefers a writer to a 669 reader. */ 670#undef HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER 671 672/* Define to 1 if you have the `rawmemchr' function. */ 673#undef HAVE_RAWMEMCHR 674 675/* Define to 1 if you have the `readdir' function. */ 676#undef HAVE_READDIR 677 678/* Define to 1 if you have the `readlink' function. */ 679#undef HAVE_READLINK 680 681/* Define if the 'realloc' function is POSIX compliant. */ 682#undef HAVE_REALLOC_POSIX 683 684/* Define to 1 if you have the `realpath' function. */ 685#undef HAVE_REALPATH 686 687/* Define to 1 if you have the `rewinddir' function. */ 688#undef HAVE_REWINDDIR 689 690/* Define to 1 if 'long double' and 'double' have the same representation. */ 691#undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE 692 693/* Define to 1 if the system has the type `sa_family_t'. */ 694#undef HAVE_SA_FAMILY_T 695 696/* Define to 1 if you have the <search.h> header file. */ 697#undef HAVE_SEARCH_H 698 699/* Define to 1 if you have the `setdtablesize' function. */ 700#undef HAVE_SETDTABLESIZE 701 702/* Define to 1 if you have the `setenv' function. */ 703#undef HAVE_SETENV 704 705/* Define to 1 if you have the `shutdown' function. */ 706#undef HAVE_SHUTDOWN 707 708/* Define to 1 if 'sig_atomic_t' is a signed integer type. */ 709#undef HAVE_SIGNED_SIG_ATOMIC_T 710 711/* Define to 1 if 'wchar_t' is a signed integer type. */ 712#undef HAVE_SIGNED_WCHAR_T 713 714/* Define to 1 if 'wint_t' is a signed integer type. */ 715#undef HAVE_SIGNED_WINT_T 716 717/* Define to 1 if the system has the type `sigset_t'. */ 718#undef HAVE_SIGSET_T 719 720/* Define to 1 if you have the `snprintf' function. */ 721#undef HAVE_SNPRINTF 722 723/* Define to 1 if you have the <stdint.h> header file. */ 724#undef HAVE_STDINT_H 725 726/* Define to 1 if you have the <stdlib.h> header file. */ 727#undef HAVE_STDLIB_H 728 729/* Define to 1 if you have the `strchrnul' function. */ 730#undef HAVE_STRCHRNUL 731 732/* Define to 1 if you have the `strdup' function. */ 733#undef HAVE_STRDUP 734 735/* Define to 1 if you have the `strerror_r' function. */ 736#undef HAVE_STRERROR_R 737 738/* Define to 1 if you have the <strings.h> header file. */ 739#undef HAVE_STRINGS_H 740 741/* Define to 1 if you have the <string.h> header file. */ 742#undef HAVE_STRING_H 743 744/* Define to 1 if you have the `strtok_r' function. */ 745#undef HAVE_STRTOK_R 746 747/* Define if there is a member named d_type in the struct describing directory 748 headers. */ 749#undef HAVE_STRUCT_DIRENT_D_TYPE 750 751/* Define to 1 if the system has the type `struct sockaddr_storage'. */ 752#undef HAVE_STRUCT_SOCKADDR_STORAGE 753 754/* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */ 755#undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 756 757/* Define to 1 if `st_atimensec' is a member of `struct stat'. */ 758#undef HAVE_STRUCT_STAT_ST_ATIMENSEC 759 760/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */ 761#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC 762 763/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */ 764#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC 765 766/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */ 767#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC 768 769/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */ 770#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 771 772/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */ 773#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 774 775/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */ 776#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 777 778/* Define to 1 if you have the `symlink' function. */ 779#undef HAVE_SYMLINK 780 781/* Define to 1 if you have the <sys/bitypes.h> header file. */ 782#undef HAVE_SYS_BITYPES_H 783 784/* Define to 1 if you have the <sys/inttypes.h> header file. */ 785#undef HAVE_SYS_INTTYPES_H 786 787/* Define to 1 if you have the <sys/mman.h> header file. */ 788#undef HAVE_SYS_MMAN_H 789 790/* Define to 1 if you have the <sys/param.h> header file. */ 791#undef HAVE_SYS_PARAM_H 792 793/* Define to 1 if you have the <sys/random.h> header file. */ 794#undef HAVE_SYS_RANDOM_H 795 796/* Define to 1 if you have the <sys/socket.h> header file. */ 797#undef HAVE_SYS_SOCKET_H 798 799/* Define to 1 if you have the <sys/stat.h> header file. */ 800#undef HAVE_SYS_STAT_H 801 802/* Define to 1 if you have the <sys/time.h> header file. */ 803#undef HAVE_SYS_TIME_H 804 805/* Define to 1 if you have the <sys/types.h> header file. */ 806#undef HAVE_SYS_TYPES_H 807 808/* Define to 1 if you have the <sys/uio.h> header file. */ 809#undef HAVE_SYS_UIO_H 810 811/* Define to 1 if you have the `thrd_create' function. */ 812#undef HAVE_THRD_CREATE 813 814/* Define to 1 if you have the <threads.h> header file. */ 815#undef HAVE_THREADS_H 816 817/* Define to 1 if you have the `towlower' function. */ 818#undef HAVE_TOWLOWER 819 820/* Define to 1 if you have the `tsearch' function. */ 821#undef HAVE_TSEARCH 822 823/* Define to 1 if you have the <unistd.h> header file. */ 824#undef HAVE_UNISTD_H 825 826/* Define to 1 if you have the `unsetenv' function. */ 827#undef HAVE_UNSETENV 828 829/* Define to 1 if the system has the type 'unsigned long long int'. */ 830#undef HAVE_UNSIGNED_LONG_LONG_INT 831 832/* Define if you have a global __progname variable */ 833#undef HAVE_VAR___PROGNAME 834 835/* Define to 1 or 0, depending whether the compiler supports simple visibility 836 declarations. */ 837#undef HAVE_VISIBILITY 838 839/* Define to 1 if you have the <wchar.h> header file. */ 840#undef HAVE_WCHAR_H 841 842/* Define if you have the 'wchar_t' type. */ 843#undef HAVE_WCHAR_T 844 845/* Define to 1 if you have the <wctype.h> header file. */ 846#undef HAVE_WCTYPE_H 847 848/* Define to 1 if the compiler and linker support weak declarations of 849 symbols. */ 850#undef HAVE_WEAK_SYMBOLS 851 852/* Define to 1 if you have the <windows.h> header file. */ 853#undef HAVE_WINDOWS_H 854 855/* Define to 1 if you have the <winsock2.h> header file. */ 856#undef HAVE_WINSOCK2_H 857 858/* Define if you have the 'wint_t' type. */ 859#undef HAVE_WINT_T 860 861/* Define to 1 if you have the `wmempcpy' function. */ 862#undef HAVE_WMEMPCPY 863 864/* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX 865 7.1. */ 866#undef HAVE_WORKING_FSTATAT_ZERO_FLAG 867 868/* Define to 1 if O_NOATIME works. */ 869#undef HAVE_WORKING_O_NOATIME 870 871/* Define to 1 if O_NOFOLLOW works. */ 872#undef HAVE_WORKING_O_NOFOLLOW 873 874/* Define to 1 if you have the <ws2tcpip.h> header file. */ 875#undef HAVE_WS2TCPIP_H 876 877/* Define to 1 if you have the <xlocale.h> header file. */ 878#undef HAVE_XLOCALE_H 879 880/* Define to 1 if the system has the type `_Bool'. */ 881#undef HAVE__BOOL 882 883/* Define to 1 if you have the `_set_invalid_parameter_handler' function. */ 884#undef HAVE__SET_INVALID_PARAMETER_HANDLER 885 886/* Define to 1 if the compiler supports __builtin_expect, 887 and to 2 if <builtins.h> does. */ 888#undef HAVE___BUILTIN_EXPECT 889#ifndef HAVE___BUILTIN_EXPECT 890# define __builtin_expect(e, c) (e) 891#elif HAVE___BUILTIN_EXPECT == 2 892# include <builtins.h> 893#endif 894 895 896/* Define to 1 if the compiler supports the keyword '__inline'. */ 897#undef HAVE___INLINE 898 899/* Define to 1 if you have the `__xpg_strerror_r' function. */ 900#undef HAVE___XPG_STRERROR_R 901 902/* Define as the bit index in the word where to find bit 0 of the exponent of 903 'long double'. */ 904#undef LDBL_EXPBIT0_BIT 905 906/* Define as the word index where to find the exponent of 'long double'. */ 907#undef LDBL_EXPBIT0_WORD 908 909/* Define to 1 if 'lstat' dereferences a symlink specified with a trailing 910 slash. */ 911#undef LSTAT_FOLLOWS_SLASHED_SYMLINK 912 913/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */ 914#undef MALLOC_0_IS_NONNULL 915 916/* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */ 917#undef MAP_ANONYMOUS 918 919/* Define if the mbrtowc function does not return (size_t) -2 for empty input. 920 */ 921#undef MBRTOWC_EMPTY_INPUT_BUG 922 923/* Define if the mbrtowc function may signal encoding errors in the C locale. 924 */ 925#undef MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ 926 927/* Define if the mbrtowc function has the NULL pwc argument bug. */ 928#undef MBRTOWC_NULL_ARG1_BUG 929 930/* Define if the mbrtowc function has the NULL string argument bug. */ 931#undef MBRTOWC_NULL_ARG2_BUG 932 933/* Define if the mbrtowc function does not return 0 for a NUL character. */ 934#undef MBRTOWC_NUL_RETVAL_BUG 935 936/* Define if the mbrtowc function returns a wrong return value. */ 937#undef MBRTOWC_RETVAL_BUG 938 939/* Define if the mbrtowc function stores a wide character when reporting 940 incomplete input. */ 941#undef MBRTOWC_STORES_INCOMPLETE_BUG 942 943/* Use GNU style printf and scanf. */ 944#ifndef __USE_MINGW_ANSI_STDIO 945# undef __USE_MINGW_ANSI_STDIO 946#endif 947 948 949/* Define to 1 if open() fails to recognize a trailing slash. */ 950#undef OPEN_TRAILING_SLASH_BUG 951 952/* Define to the address where bug reports for this package should be sent. */ 953#undef PACKAGE_BUGREPORT 954 955/* Define to the full name of this package. */ 956#undef PACKAGE_NAME 957 958/* Define to the full name and version of this package. */ 959#undef PACKAGE_STRING 960 961/* Define to the one symbol short name of this package. */ 962#undef PACKAGE_TARNAME 963 964/* Define to the home page for this package. */ 965#undef PACKAGE_URL 966 967/* Define to the version of this package. */ 968#undef PACKAGE_VERSION 969 970/* Define if <inttypes.h> exists and defines unusable PRI* macros. */ 971#undef PRI_MACROS_BROKEN 972 973/* Define to the type that is the result of default argument promotions of 974 type mode_t. */ 975#undef PROMOTED_MODE_T 976 977/* Define if the pthread_in_use() detection is hard. */ 978#undef PTHREAD_IN_USE_DETECTION_HARD 979 980/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 981 'ptrdiff_t'. */ 982#undef PTRDIFF_T_SUFFIX 983 984/* Define to 1 if readlink fails to recognize a trailing slash. */ 985#undef READLINK_TRAILING_SLASH_BUG 986 987/* Define if rename does not work when the destination file exists, as on 988 Cygwin 1.5 or Windows. */ 989#undef RENAME_DEST_EXISTS_BUG 990 991/* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or 992 Cygwin 1.5. */ 993#undef RENAME_HARD_LINK_BUG 994 995/* Define if rename does not correctly handle slashes on the destination 996 argument, such as on Solaris 11 or NetBSD 1.6. */ 997#undef RENAME_TRAILING_SLASH_DEST_BUG 998 999/* Define if rename does not correctly handle slashes on the source argument, 1000 such as on Solaris 9 or cygwin 1.5. */ 1001#undef RENAME_TRAILING_SLASH_SOURCE_BUG 1002 1003/* Define to 1 if gnulib's dirfd() replacement is used. */ 1004#undef REPLACE_DIRFD 1005 1006/* Define to 1 if gnulib's fchdir() replacement is used. */ 1007#undef REPLACE_FCHDIR 1008 1009/* Define to 1 if stat needs help when passed a file name with a trailing 1010 slash */ 1011#undef REPLACE_FUNC_STAT_FILE 1012 1013/* Define to 1 if open() should work around the inability to open a directory. 1014 */ 1015#undef REPLACE_OPEN_DIRECTORY 1016 1017/* Define to 1 if strerror(0) does not return a message implying success. */ 1018#undef REPLACE_STRERROR_0 1019 1020/* Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe. */ 1021#undef SETLOCALE_NULL_ALL_MTSAFE 1022 1023/* Define to 1 if setlocale (category, NULL) is multithread-safe. */ 1024#undef SETLOCALE_NULL_ONE_MTSAFE 1025 1026/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 1027 'sig_atomic_t'. */ 1028#undef SIG_ATOMIC_T_SUFFIX 1029 1030/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 1031 'size_t'. */ 1032#undef SIZE_T_SUFFIX 1033 1034/* If using the C implementation of alloca, define if you know the 1035 direction of stack growth for your system; otherwise it will be 1036 automatically deduced at runtime. 1037 STACK_DIRECTION > 0 => grows toward higher addresses 1038 STACK_DIRECTION < 0 => grows toward lower addresses 1039 STACK_DIRECTION = 0 => direction of growth unknown */ 1040#undef STACK_DIRECTION 1041 1042/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ 1043#undef STAT_MACROS_BROKEN 1044 1045/* Define to 1 if you have the ANSI C header files. */ 1046#undef STDC_HEADERS 1047 1048/* Define to 1 if strerror_r returns char *. */ 1049#undef STRERROR_R_CHAR_P 1050 1051/* Define to 1 if the type of the st_atim member of a struct stat is struct 1052 timespec. */ 1053#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC 1054 1055/* Define if the combination of the ISO C and POSIX multithreading APIs can be 1056 used. */ 1057#undef USE_ISOC_AND_POSIX_THREADS 1058 1059/* Define if the ISO C multithreading library can be used. */ 1060#undef USE_ISOC_THREADS 1061 1062/* Define if the POSIX multithreading library can be used. */ 1063#undef USE_POSIX_THREADS 1064 1065/* Define if references to the POSIX multithreading library should be made 1066 weak. */ 1067#undef USE_POSIX_THREADS_WEAK 1068 1069/* Enable extensions on AIX 3, Interix. */ 1070#ifndef _ALL_SOURCE 1071# undef _ALL_SOURCE 1072#endif 1073/* Enable general extensions on macOS. */ 1074#ifndef _DARWIN_C_SOURCE 1075# undef _DARWIN_C_SOURCE 1076#endif 1077/* Enable GNU extensions on systems that have them. */ 1078#ifndef _GNU_SOURCE 1079# undef _GNU_SOURCE 1080#endif 1081/* Enable NetBSD extensions on NetBSD. */ 1082#ifndef _NETBSD_SOURCE 1083# undef _NETBSD_SOURCE 1084#endif 1085/* Enable OpenBSD extensions on NetBSD. */ 1086#ifndef _OPENBSD_SOURCE 1087# undef _OPENBSD_SOURCE 1088#endif 1089/* Enable threading extensions on Solaris. */ 1090#ifndef _POSIX_PTHREAD_SEMANTICS 1091# undef _POSIX_PTHREAD_SEMANTICS 1092#endif 1093/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */ 1094#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1095# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1096#endif 1097/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */ 1098#ifndef __STDC_WANT_IEC_60559_BFP_EXT__ 1099# undef __STDC_WANT_IEC_60559_BFP_EXT__ 1100#endif 1101/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */ 1102#ifndef __STDC_WANT_IEC_60559_DFP_EXT__ 1103# undef __STDC_WANT_IEC_60559_DFP_EXT__ 1104#endif 1105/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */ 1106#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__ 1107# undef __STDC_WANT_IEC_60559_FUNCS_EXT__ 1108#endif 1109/* Enable extensions specified by ISO/IEC TS 18661-3:2015. */ 1110#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__ 1111# undef __STDC_WANT_IEC_60559_TYPES_EXT__ 1112#endif 1113/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */ 1114#ifndef __STDC_WANT_LIB_EXT2__ 1115# undef __STDC_WANT_LIB_EXT2__ 1116#endif 1117/* Enable extensions specified by ISO/IEC 24747:2009. */ 1118#ifndef __STDC_WANT_MATH_SPEC_FUNCS__ 1119# undef __STDC_WANT_MATH_SPEC_FUNCS__ 1120#endif 1121/* Enable extensions on HP NonStop. */ 1122#ifndef _TANDEM_SOURCE 1123# undef _TANDEM_SOURCE 1124#endif 1125/* Enable X/Open extensions if necessary. HP-UX 11.11 defines 1126 mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of 1127 whether compiling with -Ae or -D_HPUX_SOURCE=1. */ 1128#ifndef _XOPEN_SOURCE 1129# undef _XOPEN_SOURCE 1130#endif 1131/* Enable X/Open compliant socket functions that do not require linking 1132 with -lxnet on HP-UX 11.11. */ 1133#ifndef _HPUX_ALT_XOPEN_SOCKET_API 1134# undef _HPUX_ALT_XOPEN_SOCKET_API 1135#endif 1136/* Enable general extensions on Solaris. */ 1137#ifndef __EXTENSIONS__ 1138# undef __EXTENSIONS__ 1139#endif 1140 1141 1142/* Define if the native Windows multithreading API can be used. */ 1143#undef USE_WINDOWS_THREADS 1144 1145/* Define to 1 if unsetenv returns void instead of int. */ 1146#undef VOID_UNSETENV 1147 1148/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 1149 'wchar_t'. */ 1150#undef WCHAR_T_SUFFIX 1151 1152/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 1153 'wint_t'. */ 1154#undef WINT_T_SUFFIX 1155 1156/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most 1157 significant byte first (like Motorola and SPARC, unlike Intel). */ 1158#if defined AC_APPLE_UNIVERSAL_BUILD 1159# if defined __BIG_ENDIAN__ 1160# define WORDS_BIGENDIAN 1 1161# endif 1162#else 1163# ifndef WORDS_BIGENDIAN 1164# undef WORDS_BIGENDIAN 1165# endif 1166#endif 1167 1168/* Number of bits in a file offset, on hosts where this is settable. */ 1169#undef _FILE_OFFSET_BITS 1170 1171/* True if the compiler says it groks GNU C version MAJOR.MINOR. */ 1172#if defined __GNUC__ && defined __GNUC_MINOR__ 1173# define _GL_GNUC_PREREQ(major, minor) \ 1174 ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__)) 1175#else 1176# define _GL_GNUC_PREREQ(major, minor) 0 1177#endif 1178 1179 1180/* Define for large files, on AIX-style hosts. */ 1181#undef _LARGE_FILES 1182 1183/* Define to 1 on Solaris. */ 1184#undef _LCONV_C99 1185 1186/* Define to 1 if on MINIX. */ 1187#undef _MINIX 1188 1189/* Define to 1 to make NetBSD features available. MINIX 3 needs this. */ 1190#undef _NETBSD_SOURCE 1191 1192/* The _Noreturn keyword of C11. */ 1193#ifndef _Noreturn 1194# if (defined __cplusplus \ 1195 && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ 1196 || (defined _MSC_VER && 1900 <= _MSC_VER)) \ 1197 && 0) 1198 /* [[noreturn]] is not practically usable, because with it the syntax 1199 extern _Noreturn void func (...); 1200 would not be valid; such a declaration would only be valid with 'extern' 1201 and '_Noreturn' swapped, or without the 'extern' keyword. However, some 1202 AIX system header files and several gnulib header files use precisely 1203 this syntax with 'extern'. */ 1204# define _Noreturn [[noreturn]] 1205# elif ((!defined __cplusplus || defined __clang__) \ 1206 && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ 1207 || _GL_GNUC_PREREQ (4, 7) \ 1208 || (defined __apple_build_version__ \ 1209 ? 6000000 <= __apple_build_version__ \ 1210 : 3 < __clang_major__ + (5 <= __clang_minor__)))) 1211 /* _Noreturn works as-is. */ 1212# elif _GL_GNUC_PREREQ (2, 8) || 0x5110 <= __SUNPRO_C 1213# define _Noreturn __attribute__ ((__noreturn__)) 1214# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) 1215# define _Noreturn __declspec (noreturn) 1216# else 1217# define _Noreturn 1218# endif 1219#endif 1220 1221 1222/* Define to 2 if the system does not provide POSIX.1 features except with 1223 this defined. */ 1224#undef _POSIX_1_SOURCE 1225 1226/* Define to 1 in order to get the POSIX compatible declarations of socket 1227 functions. */ 1228#undef _POSIX_PII_SOCKET 1229 1230/* Define to 1 if you need to in order for 'stat' and other things to work. */ 1231#undef _POSIX_SOURCE 1232 1233/* For standard stat data types on VMS. */ 1234#undef _USE_STD_STAT 1235 1236/* Define to 1 if the system <stdint.h> predates C++11. */ 1237#undef __STDC_CONSTANT_MACROS 1238 1239/* Define to 1 if the system <stdint.h> predates C++11. */ 1240#undef __STDC_LIMIT_MACROS 1241 1242/* The _GL_ASYNC_SAFE marker should be attached to functions that are 1243 signal handlers (for signals other than SIGABRT, SIGPIPE) or can be 1244 invoked from such signal handlers. Such functions have some restrictions: 1245 * All functions that it calls should be marked _GL_ASYNC_SAFE as well, 1246 or should be listed as async-signal-safe in POSIX 1247 <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04> 1248 section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in 1249 particular, are NOT async-signal-safe. 1250 * All memory locations (variables and struct fields) that these functions 1251 access must be marked 'volatile'. This holds for both read and write 1252 accesses. Otherwise the compiler might optimize away stores to and 1253 reads from such locations that occur in the program, depending on its 1254 data flow analysis. For example, when the program contains a loop 1255 that is intended to inspect a variable set from within a signal handler 1256 while (!signal_occurred) 1257 ; 1258 the compiler is allowed to transform this into an endless loop if the 1259 variable 'signal_occurred' is not declared 'volatile'. 1260 Additionally, recall that: 1261 * A signal handler should not modify errno (except if it is a handler 1262 for a fatal signal and ends by raising the same signal again, thus 1263 provoking the termination of the process). If it invokes a function 1264 that may clobber errno, it needs to save and restore the value of 1265 errno. */ 1266#define _GL_ASYNC_SAFE 1267 1268 1269/* Attributes. */ 1270#ifdef __has_attribute 1271# define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__) 1272#else 1273# define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr 1274# define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3) 1275# define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2) 1276# define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3) 1277# define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3) 1278# define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95) 1279# define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1) 1280# define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3) 1281# define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1) 1282# define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0) 1283# define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7) 1284# define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6) 1285# ifdef _ICC 1286# define _GL_ATTR_may_alias 0 1287# else 1288# define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3) 1289# endif 1290# define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0) 1291# define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1) 1292# define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3) 1293# define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0) 1294# define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3) 1295# define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7) 1296# define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96) 1297# define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9) 1298# define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0) 1299# define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7) 1300# define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4) 1301#endif 1302 1303 1304#if _GL_HAS_ATTRIBUTE (alloc_size) 1305# define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args)) 1306#else 1307# define _GL_ATTRIBUTE_ALLOC_SIZE(args) 1308#endif 1309 1310#if _GL_HAS_ATTRIBUTE (always_inline) 1311# define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__)) 1312#else 1313# define _GL_ATTRIBUTE_ALWAYS_INLINE 1314#endif 1315 1316#if _GL_HAS_ATTRIBUTE (artificial) 1317# define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__)) 1318#else 1319# define _GL_ATTRIBUTE_ARTIFICIAL 1320#endif 1321 1322/* Avoid __attribute__ ((cold)) on MinGW; see thread starting at 1323 <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>. */ 1324#if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__ 1325# define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__)) 1326#else 1327# define _GL_ATTRIBUTE_COLD 1328#endif 1329 1330#if _GL_HAS_ATTRIBUTE (const) 1331# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) 1332#else 1333# define _GL_ATTRIBUTE_CONST 1334#endif 1335 1336#if 201710L < __STDC_VERSION__ 1337# define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]] 1338#elif _GL_HAS_ATTRIBUTE (deprecated) 1339# define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__)) 1340#else 1341# define _GL_ATTRIBUTE_DEPRECATED 1342#endif 1343 1344#if _GL_HAS_ATTRIBUTE (error) 1345# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg))) 1346# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg))) 1347#else 1348# define _GL_ATTRIBUTE_ERROR(msg) 1349# define _GL_ATTRIBUTE_WARNING(msg) 1350#endif 1351 1352#if _GL_HAS_ATTRIBUTE (externally_visible) 1353# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible)) 1354#else 1355# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE 1356#endif 1357 1358/* FALLTHROUGH is special, because it always expands to something. */ 1359#if 201710L < __STDC_VERSION__ 1360# define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]] 1361#elif _GL_HAS_ATTRIBUTE (fallthrough) 1362# define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__)) 1363#else 1364# define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0) 1365#endif 1366 1367#if _GL_HAS_ATTRIBUTE (format) 1368# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec)) 1369#else 1370# define _GL_ATTRIBUTE_FORMAT(spec) 1371#endif 1372 1373#if _GL_HAS_ATTRIBUTE (leaf) 1374# define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__)) 1375#else 1376# define _GL_ATTRIBUTE_LEAF 1377#endif 1378 1379#if _GL_HAS_ATTRIBUTE (may_alias) 1380# define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__)) 1381#else 1382# define _GL_ATTRIBUTE_MAY_ALIAS 1383#endif 1384 1385#if 201710L < __STDC_VERSION__ 1386# define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]] 1387#elif _GL_HAS_ATTRIBUTE (unused) 1388# define _GL_ATTRIBUTE_MAYBE_UNUSED __attribute__ ((__unused__)) 1389#else 1390# define _GL_ATTRIBUTE_MAYBE_UNUSED 1391#endif 1392/* Earlier spellings of this macro. */ 1393#define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED 1394#define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED 1395 1396#if _GL_HAS_ATTRIBUTE (malloc) 1397# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) 1398#else 1399# define _GL_ATTRIBUTE_MALLOC 1400#endif 1401 1402#if 201710L < __STDC_VERSION__ 1403# define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]] 1404#elif _GL_HAS_ATTRIBUTE (warn_unused_result) 1405# define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__)) 1406#else 1407# define _GL_ATTRIBUTE_NODISCARD 1408#endif 1409 1410#if _GL_HAS_ATTRIBUTE (noinline) 1411# define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__)) 1412#else 1413# define _GL_ATTRIBUTE_NOINLINE 1414#endif 1415 1416#if _GL_HAS_ATTRIBUTE (nonnull) 1417# define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args)) 1418#else 1419# define _GL_ATTRIBUTE_NONNULL(args) 1420#endif 1421 1422#if _GL_HAS_ATTRIBUTE (nonstring) 1423# define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__)) 1424#else 1425# define _GL_ATTRIBUTE_NONSTRING 1426#endif 1427 1428/* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead. */ 1429 1430#if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus 1431# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__)) 1432#else 1433# define _GL_ATTRIBUTE_NOTHROW 1434#endif 1435 1436#if _GL_HAS_ATTRIBUTE (packed) 1437# define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__)) 1438#else 1439# define _GL_ATTRIBUTE_PACKED 1440#endif 1441 1442#if _GL_HAS_ATTRIBUTE (pure) 1443# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) 1444#else 1445# define _GL_ATTRIBUTE_PURE 1446#endif 1447 1448#if _GL_HAS_ATTRIBUTE (returns_nonnull) 1449# define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__)) 1450#else 1451# define _GL_ATTRIBUTE_RETURNS_NONNULL 1452#endif 1453 1454#if _GL_HAS_ATTRIBUTE (sentinel) 1455# define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos)) 1456#else 1457# define _GL_ATTRIBUTE_SENTINEL(pos) 1458#endif 1459 1460 1461/* To support C++ as well as C, use _GL_UNUSED_LABEL with trailing ';'. */ 1462#if !defined __cplusplus || _GL_GNUC_PREREQ (4, 5) 1463# define _GL_UNUSED_LABEL _GL_ATTRIBUTE_MAYBE_UNUSED 1464#else 1465# define _GL_UNUSED_LABEL 1466#endif 1467 1468 1469/* Please see the Gnulib manual for how to use these macros. 1470 1471 Suppress extern inline with HP-UX cc, as it appears to be broken; see 1472 <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>. 1473 1474 Suppress extern inline with Sun C in standards-conformance mode, as it 1475 mishandles inline functions that call each other. E.g., for 'inline void f 1476 (void) { } inline void g (void) { f (); }', c99 incorrectly complains 1477 'reference to static identifier "f" in extern inline function'. 1478 This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. 1479 1480 Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) 1481 on configurations that mistakenly use 'static inline' to implement 1482 functions or macros in standard C headers like <ctype.h>. For example, 1483 if isdigit is mistakenly implemented via a static inline function, 1484 a program containing an extern inline function that calls isdigit 1485 may not work since the C standard prohibits extern inline functions 1486 from calling static functions (ISO C 99 section 6.7.4.(3). 1487 This bug is known to occur on: 1488 1489 OS X 10.8 and earlier; see: 1490 https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html 1491 1492 DragonFly; see 1493 http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log 1494 1495 FreeBSD; see: 1496 https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html 1497 1498 OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and 1499 for clang but remains for g++; see <https://trac.macports.org/ticket/41033>. 1500 Assume DragonFly and FreeBSD will be similar. 1501 1502 GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 1503 inline semantics, unless -fgnu89-inline is used. It defines a macro 1504 __GNUC_STDC_INLINE__ to indicate this situation or a macro 1505 __GNUC_GNU_INLINE__ to indicate the opposite situation. 1506 GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline 1507 semantics but warns, unless -fgnu89-inline is used: 1508 warning: C99 inline functions are not supported; using GNU89 1509 warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute 1510 It defines a macro __GNUC_GNU_INLINE__ to indicate this situation. 1511 */ 1512#if (((defined __APPLE__ && defined __MACH__) \ 1513 || defined __DragonFly__ || defined __FreeBSD__) \ 1514 && (defined __header_inline \ 1515 ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ 1516 && ! defined __clang__) \ 1517 : ((! defined _DONT_USE_CTYPE_INLINE_ \ 1518 && (defined __GNUC__ || defined __cplusplus)) \ 1519 || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ 1520 && defined __GNUC__ && ! defined __cplusplus)))) 1521# define _GL_EXTERN_INLINE_STDHEADER_BUG 1522#endif 1523#if ((__GNUC__ \ 1524 ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ 1525 : (199901L <= __STDC_VERSION__ \ 1526 && !defined __HP_cc \ 1527 && !defined __PGI \ 1528 && !(defined __SUNPRO_C && __STDC__))) \ 1529 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) 1530# define _GL_INLINE inline 1531# define _GL_EXTERN_INLINE extern inline 1532# define _GL_EXTERN_INLINE_IN_USE 1533#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ 1534 && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) 1535# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ 1536 /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ 1537# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) 1538# else 1539# define _GL_INLINE extern inline 1540# endif 1541# define _GL_EXTERN_INLINE extern 1542# define _GL_EXTERN_INLINE_IN_USE 1543#else 1544# define _GL_INLINE static _GL_UNUSED 1545# define _GL_EXTERN_INLINE static _GL_UNUSED 1546#endif 1547 1548/* In GCC 4.6 (inclusive) to 5.1 (exclusive), 1549 suppress bogus "no previous prototype for 'FOO'" 1550 and "no previous declaration for 'FOO'" diagnostics, 1551 when FOO is an inline function in the header; see 1552 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and 1553 <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */ 1554#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ 1555# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ 1556# define _GL_INLINE_HEADER_CONST_PRAGMA 1557# else 1558# define _GL_INLINE_HEADER_CONST_PRAGMA \ 1559 _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") 1560# endif 1561# define _GL_INLINE_HEADER_BEGIN \ 1562 _Pragma ("GCC diagnostic push") \ 1563 _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ 1564 _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ 1565 _GL_INLINE_HEADER_CONST_PRAGMA 1566# define _GL_INLINE_HEADER_END \ 1567 _Pragma ("GCC diagnostic pop") 1568#else 1569# define _GL_INLINE_HEADER_BEGIN 1570# define _GL_INLINE_HEADER_END 1571#endif 1572 1573/* Define to `int' if <sys/types.h> doesn't define. */ 1574#undef gid_t 1575 1576/* Define to `__inline__' or `__inline' if that's what the C compiler 1577 calls it, or to nothing if 'inline' is not supported under any name. */ 1578#ifndef __cplusplus 1579#undef inline 1580#endif 1581 1582/* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports 1583 the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of 1584 earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. 1585 __APPLE__ && __MACH__ test for Mac OS X. 1586 __APPLE_CC__ tests for the Apple compiler and its version. 1587 __STDC_VERSION__ tests for the C99 mode. */ 1588#if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ 1589# define __GNUC_STDC_INLINE__ 1 1590#endif 1591 1592/* Define to a type if <wchar.h> does not define. */ 1593#undef mbstate_t 1594 1595/* Define to `int' if <sys/types.h> does not define. */ 1596#undef mode_t 1597 1598/* Define to the type of st_nlink in struct stat, or a supertype. */ 1599#undef nlink_t 1600 1601/* Define to `int' if <sys/types.h> does not define. */ 1602#undef pid_t 1603 1604/* Define to the equivalent of the C99 'restrict' keyword, or to 1605 nothing if this is not supported. Do not define if restrict is 1606 supported directly. */ 1607#undef restrict 1608/* Work around a bug in older versions of Sun C++, which did not 1609 #define __restrict__ or support _Restrict or __restrict__ 1610 even though the corresponding Sun C compiler ended up with 1611 "#define restrict _Restrict" or "#define restrict __restrict__" 1612 in the previous line. This workaround can be removed once 1613 we assume Oracle Developer Studio 12.5 (2016) or later. */ 1614#if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__ 1615# define _Restrict 1616# define __restrict__ 1617#endif 1618 1619/* Define to `unsigned int' if <sys/types.h> does not define. */ 1620#undef size_t 1621 1622/* type to use in place of socklen_t if not defined */ 1623#undef socklen_t 1624 1625/* Define as a signed type of the same size as size_t. */ 1626#undef ssize_t 1627 1628/* Define to `int' if <sys/types.h> doesn't define. */ 1629#undef uid_t 1630