| 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 to 1 if the C locale may have encoding errors. */ |
| 30 | #undef C_LOCALE_MAYBE_EILSEQ |
| 31 | |
| 32 | /* Define as the bit index in the word where to find bit 0 of the exponent of |
| 33 | 'double'. */ |
| 34 | #undef DBL_EXPBIT0_BIT |
| 35 | |
| 36 | /* Define as the word index where to find the exponent of 'double'. */ |
| 37 | #undef DBL_EXPBIT0_WORD |
| 38 | |
| 39 | /* the name of the file descriptor member of DIR */ |
| 40 | #undef DIR_FD_MEMBER_NAME |
| 41 | |
| 42 | #ifdef DIR_FD_MEMBER_NAME |
| 43 | # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) |
| 44 | #else |
| 45 | # define DIR_TO_FD(Dir_p) -1 |
| 46 | #endif |
| 47 | |
| 48 | |
| 49 | /* Define to 1 if // is a file system root distinct from /. */ |
| 50 | #undef DOUBLE_SLASH_IS_DISTINCT_ROOT |
| 51 | |
| 52 | /* Define if struct dirent has a member d_ino that actually works. */ |
| 53 | #undef D_INO_IN_DIRENT |
| 54 | |
| 55 | /* Define this to 1 if F_DUPFD behavior does not match POSIX */ |
| 56 | #undef FCNTL_DUPFD_BUGGY |
| 57 | |
| 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; short |
| 60 | d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99 |
| 61 | compilers. Use 'FLEXSIZEOF (struct s, d, N * sizeof (short))' to calculate |
| 62 | the size in bytes of such a struct containing an N-element array. */ |
| 63 | #undef FLEXIBLE_ARRAY_MEMBER |
| 64 | |
| 65 | /* Define to 1 if mkdir mistakenly creates a directory given with a trailing |
| 66 | dot component. */ |
| 67 | #undef FUNC_MKDIR_DOT_BUG |
| 68 | |
| 69 | /* Define to 1 if realpath() can malloc memory, always gives an absolute path, |
| 70 | and handles trailing slash correctly. */ |
| 71 | #undef FUNC_REALPATH_WORKS |
| 72 | |
| 73 | /* Define if gettimeofday clobbers the localtime buffer. */ |
| 74 | #undef GETTIMEOFDAY_CLOBBERS_LOCALTIME |
| 75 | |
| 76 | /* Define this to 'void' or 'struct timezone' to match the system's |
| 77 | declaration of the second argument to gettimeofday. */ |
| 78 | #undef GETTIMEOFDAY_TIMEZONE |
| 79 | |
| 80 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 81 | whether the gnulib module canonicalize-lgpl shall be considered present. */ |
| 82 | #undef GNULIB_CANONICALIZE_LGPL |
| 83 | |
| 84 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 85 | whether the gnulib module fdopendir shall be considered present. */ |
| 86 | #undef GNULIB_FDOPENDIR |
| 87 | |
| 88 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 89 | whether the gnulib module fd-safer-flag shall be considered present. */ |
| 90 | #undef GNULIB_FD_SAFER_FLAG |
| 91 | |
| 92 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 93 | whether the gnulib module fnmatch-gnu shall be considered present. */ |
| 94 | #undef GNULIB_FNMATCH_GNU |
| 95 | |
| 96 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 97 | whether the gnulib module fscanf shall be considered present. */ |
| 98 | #undef GNULIB_FSCANF |
| 99 | |
| 100 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 101 | whether the gnulib module getcwd shall be considered present. */ |
| 102 | #undef GNULIB_GETCWD |
| 103 | |
| 104 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 105 | whether the gnulib module lock shall be considered present. */ |
| 106 | #undef GNULIB_LOCK |
| 107 | |
| 108 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 109 | whether the gnulib module mkostemp shall be considered present. */ |
| 110 | #undef GNULIB_MKOSTEMP |
| 111 | |
| 112 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 113 | whether the gnulib module msvc-nothrow shall be considered present. */ |
| 114 | #undef GNULIB_MSVC_NOTHROW |
| 115 | |
| 116 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 117 | whether the gnulib module openat shall be considered present. */ |
| 118 | #undef GNULIB_OPENAT |
| 119 | |
| 120 | /* Define to 1 if printf and friends should be labeled with attribute |
| 121 | "__gnu_printf__" instead of "__printf__" */ |
| 122 | #undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU |
| 123 | |
| 124 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 125 | whether the gnulib module scanf shall be considered present. */ |
| 126 | #undef GNULIB_SCANF |
| 127 | |
| 128 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 129 | whether the gnulib module strerror shall be considered present. */ |
| 130 | #undef GNULIB_STRERROR |
| 131 | |
| 132 | /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| 133 | whether the gnulib module strerror_r-posix shall be considered present. */ |
| 134 | #undef GNULIB_STRERROR_R_POSIX |
| 135 | |
| 136 | /* Define to 1 when the gnulib module canonicalize_file_name should be tested. |
| 137 | */ |
| 138 | #undef GNULIB_TEST_CANONICALIZE_FILE_NAME |
| 139 | |
| 140 | /* Define to 1 when the gnulib module chdir should be tested. */ |
| 141 | #undef GNULIB_TEST_CHDIR |
| 142 | |
| 143 | /* Define to 1 when the gnulib module cloexec should be tested. */ |
| 144 | #undef GNULIB_TEST_CLOEXEC |
| 145 | |
| 146 | /* Define to 1 when the gnulib module close should be tested. */ |
| 147 | #undef GNULIB_TEST_CLOSE |
| 148 | |
| 149 | /* Define to 1 when the gnulib module closedir should be tested. */ |
| 150 | #undef GNULIB_TEST_CLOSEDIR |
| 151 | |
| 152 | /* Define to 1 when the gnulib module dirfd should be tested. */ |
| 153 | #undef GNULIB_TEST_DIRFD |
| 154 | |
| 155 | /* Define to 1 when the gnulib module dup should be tested. */ |
| 156 | #undef GNULIB_TEST_DUP |
| 157 | |
| 158 | /* Define to 1 when the gnulib module dup2 should be tested. */ |
| 159 | #undef GNULIB_TEST_DUP2 |
| 160 | |
| 161 | /* Define to 1 when the gnulib module environ should be tested. */ |
| 162 | #undef GNULIB_TEST_ENVIRON |
| 163 | |
| 164 | /* Define to 1 when the gnulib module fchdir should be tested. */ |
| 165 | #undef GNULIB_TEST_FCHDIR |
| 166 | |
| 167 | /* Define to 1 when the gnulib module fcntl should be tested. */ |
| 168 | #undef GNULIB_TEST_FCNTL |
| 169 | |
| 170 | /* Define to 1 when the gnulib module fdopendir should be tested. */ |
| 171 | #undef GNULIB_TEST_FDOPENDIR |
| 172 | |
| 173 | /* Define to 1 when the gnulib module fnmatch should be tested. */ |
| 174 | #undef GNULIB_TEST_FNMATCH |
| 175 | |
| 176 | /* Define to 1 when the gnulib module frexp should be tested. */ |
| 177 | #undef GNULIB_TEST_FREXP |
| 178 | |
| 179 | /* Define to 1 when the gnulib module frexpl should be tested. */ |
| 180 | #undef GNULIB_TEST_FREXPL |
| 181 | |
| 182 | /* Define to 1 when the gnulib module fstat should be tested. */ |
| 183 | #undef GNULIB_TEST_FSTAT |
| 184 | |
| 185 | /* Define to 1 when the gnulib module fstatat should be tested. */ |
| 186 | #undef GNULIB_TEST_FSTATAT |
| 187 | |
| 188 | /* Define to 1 when the gnulib module getcwd should be tested. */ |
| 189 | #undef GNULIB_TEST_GETCWD |
| 190 | |
| 191 | /* Define to 1 when the gnulib module getdtablesize should be tested. */ |
| 192 | #undef GNULIB_TEST_GETDTABLESIZE |
| 193 | |
| 194 | /* Define to 1 when the gnulib module getlogin_r should be tested. */ |
| 195 | #undef GNULIB_TEST_GETLOGIN_R |
| 196 | |
| 197 | /* Define to 1 when the gnulib module gettimeofday should be tested. */ |
| 198 | #undef GNULIB_TEST_GETTIMEOFDAY |
| 199 | |
| 200 | /* Define to 1 when the gnulib module glob should be tested. */ |
| 201 | #undef GNULIB_TEST_GLOB |
| 202 | |
| 203 | /* Define to 1 when the gnulib module lstat should be tested. */ |
| 204 | #undef GNULIB_TEST_LSTAT |
| 205 | |
| 206 | /* Define to 1 when the gnulib module malloc-posix should be tested. */ |
| 207 | #undef GNULIB_TEST_MALLOC_POSIX |
| 208 | |
| 209 | /* Define to 1 when the gnulib module mbrtowc should be tested. */ |
| 210 | #undef GNULIB_TEST_MBRTOWC |
| 211 | |
| 212 | /* Define to 1 when the gnulib module mbsinit should be tested. */ |
| 213 | #undef GNULIB_TEST_MBSINIT |
| 214 | |
| 215 | /* Define to 1 when the gnulib module mbsrtowcs should be tested. */ |
| 216 | #undef GNULIB_TEST_MBSRTOWCS |
| 217 | |
| 218 | /* Define to 1 when the gnulib module memchr should be tested. */ |
| 219 | #undef GNULIB_TEST_MEMCHR |
| 220 | |
| 221 | /* Define to 1 when the gnulib module memmem should be tested. */ |
| 222 | #undef GNULIB_TEST_MEMMEM |
| 223 | |
| 224 | /* Define to 1 when the gnulib module mempcpy should be tested. */ |
| 225 | #undef GNULIB_TEST_MEMPCPY |
| 226 | |
| 227 | /* Define to 1 when the gnulib module memrchr should be tested. */ |
| 228 | #undef GNULIB_TEST_MEMRCHR |
| 229 | |
| 230 | /* Define to 1 when the gnulib module mkdtemp should be tested. */ |
| 231 | #undef GNULIB_TEST_MKDTEMP |
| 232 | |
| 233 | /* Define to 1 when the gnulib module mkostemp should be tested. */ |
| 234 | #undef GNULIB_TEST_MKOSTEMP |
| 235 | |
| 236 | /* Define to 1 when the gnulib module open should be tested. */ |
| 237 | #undef GNULIB_TEST_OPEN |
| 238 | |
| 239 | /* Define to 1 when the gnulib module openat should be tested. */ |
| 240 | #undef GNULIB_TEST_OPENAT |
| 241 | |
| 242 | /* Define to 1 when the gnulib module opendir should be tested. */ |
| 243 | #undef GNULIB_TEST_OPENDIR |
| 244 | |
| 245 | /* Define to 1 when the gnulib module rawmemchr should be tested. */ |
| 246 | #undef GNULIB_TEST_RAWMEMCHR |
| 247 | |
| 248 | /* Define to 1 when the gnulib module readdir should be tested. */ |
| 249 | #undef GNULIB_TEST_READDIR |
| 250 | |
| 251 | /* Define to 1 when the gnulib module readlink should be tested. */ |
| 252 | #undef GNULIB_TEST_READLINK |
| 253 | |
| 254 | /* Define to 1 when the gnulib module realloc-posix should be tested. */ |
| 255 | #undef GNULIB_TEST_REALLOC_POSIX |
| 256 | |
| 257 | /* Define to 1 when the gnulib module realpath should be tested. */ |
| 258 | #undef GNULIB_TEST_REALPATH |
| 259 | |
| 260 | /* Define to 1 when the gnulib module rename should be tested. */ |
| 261 | #undef GNULIB_TEST_RENAME |
| 262 | |
| 263 | /* Define to 1 when the gnulib module rewinddir should be tested. */ |
| 264 | #undef GNULIB_TEST_REWINDDIR |
| 265 | |
| 266 | /* Define to 1 when the gnulib module rmdir should be tested. */ |
| 267 | #undef GNULIB_TEST_RMDIR |
| 268 | |
| 269 | /* Define to 1 when the gnulib module setenv should be tested. */ |
| 270 | #undef GNULIB_TEST_SETENV |
| 271 | |
| 272 | /* Define to 1 when the gnulib module stat should be tested. */ |
| 273 | #undef GNULIB_TEST_STAT |
| 274 | |
| 275 | /* Define to 1 when the gnulib module strchrnul should be tested. */ |
| 276 | #undef GNULIB_TEST_STRCHRNUL |
| 277 | |
| 278 | /* Define to 1 when the gnulib module strdup should be tested. */ |
| 279 | #undef GNULIB_TEST_STRDUP |
| 280 | |
| 281 | /* Define to 1 when the gnulib module strerror should be tested. */ |
| 282 | #undef GNULIB_TEST_STRERROR |
| 283 | |
| 284 | /* Define to 1 when the gnulib module strerror_r should be tested. */ |
| 285 | #undef GNULIB_TEST_STRERROR_R |
| 286 | |
| 287 | /* Define to 1 when the gnulib module strstr should be tested. */ |
| 288 | #undef GNULIB_TEST_STRSTR |
| 289 | |
| 290 | /* Define to 1 when the gnulib module strtok_r should be tested. */ |
| 291 | #undef GNULIB_TEST_STRTOK_R |
| 292 | |
| 293 | /* Define to 1 when the gnulib module time_r should be tested. */ |
| 294 | #undef GNULIB_TEST_TIME_R |
| 295 | |
| 296 | /* Define to 1 when the gnulib module unsetenv should be tested. */ |
| 297 | #undef GNULIB_TEST_UNSETENV |
| 298 | |
| 299 | /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that |
| 300 | may be supplied by this distribution. */ |
| 301 | #undef HAVE_ALLOCA |
| 302 | |
| 303 | /* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). |
| 304 | */ |
| 305 | #undef HAVE_ALLOCA_H |
| 306 | |
| 307 | /* Define to 1 if you have the <arpa/inet.h> header file. */ |
| 308 | #undef HAVE_ARPA_INET_H |
| 309 | |
| 310 | /* Define to 1 if you have the <bp-sym.h> header file. */ |
| 311 | #undef HAVE_BP_SYM_H |
| 312 | |
| 313 | /* Define to 1 if you have the `btowc' function. */ |
| 314 | #undef HAVE_BTOWC |
| 315 | |
| 316 | /* Define to 1 if you have the `canonicalize_file_name' function. */ |
| 317 | #undef HAVE_CANONICALIZE_FILE_NAME |
| 318 | |
| 319 | /* Define to 1 if you have the `catgets' function. */ |
| 320 | #undef HAVE_CATGETS |
| 321 | |
| 322 | /* Define to 1 if you have the `closedir' function. */ |
| 323 | #undef HAVE_CLOSEDIR |
| 324 | |
| 325 | /* Define to 1 if you have the <crtdefs.h> header file. */ |
| 326 | #undef HAVE_CRTDEFS_H |
| 327 | |
| 328 | /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't. |
| 329 | */ |
| 330 | #undef HAVE_DECL_ALARM |
| 331 | |
| 332 | /* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't. |
| 333 | */ |
| 334 | #undef HAVE_DECL_DIRFD |
| 335 | |
| 336 | /* Define to 1 if you have the declaration of `fchdir', and to 0 if you don't. |
| 337 | */ |
| 338 | #undef HAVE_DECL_FCHDIR |
| 339 | |
| 340 | /* Define to 1 if you have the declaration of `fdopendir', and to 0 if you |
| 341 | don't. */ |
| 342 | #undef HAVE_DECL_FDOPENDIR |
| 343 | |
| 344 | /* Define to 1 if you have the declaration of `getcwd', and to 0 if you don't. |
| 345 | */ |
| 346 | #undef HAVE_DECL_GETCWD |
| 347 | |
| 348 | /* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you |
| 349 | don't. */ |
| 350 | #undef HAVE_DECL_GETDTABLESIZE |
| 351 | |
| 352 | /* Define to 1 if you have the declaration of `getlogin', and to 0 if you |
| 353 | don't. */ |
| 354 | #undef HAVE_DECL_GETLOGIN |
| 355 | |
| 356 | /* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you |
| 357 | don't. */ |
| 358 | #undef HAVE_DECL_GETLOGIN_R |
| 359 | |
| 360 | /* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you |
| 361 | don't. */ |
| 362 | #undef HAVE_DECL_INET_NTOP |
| 363 | |
| 364 | /* Define to 1 if you have the declaration of `isblank', and to 0 if you |
| 365 | don't. */ |
| 366 | #undef HAVE_DECL_ISBLANK |
| 367 | |
| 368 | /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you |
| 369 | don't. */ |
| 370 | #undef HAVE_DECL_LOCALTIME_R |
| 371 | |
| 372 | /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you |
| 373 | don't. */ |
| 374 | #undef HAVE_DECL_MBRTOWC |
| 375 | |
| 376 | /* Define to 1 if you have the declaration of `mbsinit', and to 0 if you |
| 377 | don't. */ |
| 378 | #undef HAVE_DECL_MBSINIT |
| 379 | |
| 380 | /* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you |
| 381 | don't. */ |
| 382 | #undef HAVE_DECL_MBSRTOWCS |
| 383 | |
| 384 | /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't. |
| 385 | */ |
| 386 | #undef HAVE_DECL_MEMMEM |
| 387 | |
| 388 | /* Define to 1 if you have the declaration of `memrchr', and to 0 if you |
| 389 | don't. */ |
| 390 | #undef HAVE_DECL_MEMRCHR |
| 391 | |
| 392 | /* Define to 1 if you have the declaration of `program_invocation_name', and |
| 393 | to 0 if you don't. */ |
| 394 | #undef HAVE_DECL_PROGRAM_INVOCATION_NAME |
| 395 | |
| 396 | /* Define to 1 if you have the declaration of `program_invocation_short_name', |
| 397 | and to 0 if you don't. */ |
| 398 | #undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME |
| 399 | |
| 400 | /* Define to 1 if you have the declaration of `setenv', and to 0 if you don't. |
| 401 | */ |
| 402 | #undef HAVE_DECL_SETENV |
| 403 | |
| 404 | /* Define to 1 if you have the declaration of `strdup', and to 0 if you don't. |
| 405 | */ |
| 406 | #undef HAVE_DECL_STRDUP |
| 407 | |
| 408 | /* Define to 1 if you have the declaration of `strerror_r', and to 0 if you |
| 409 | don't. */ |
| 410 | #undef HAVE_DECL_STRERROR_R |
| 411 | |
| 412 | /* Define to 1 if you have the declaration of `strtok_r', and to 0 if you |
| 413 | don't. */ |
| 414 | #undef HAVE_DECL_STRTOK_R |
| 415 | |
| 416 | /* Define to 1 if you have the declaration of `towlower', and to 0 if you |
| 417 | don't. */ |
| 418 | #undef HAVE_DECL_TOWLOWER |
| 419 | |
| 420 | /* Define to 1 if you have the declaration of `unsetenv', and to 0 if you |
| 421 | don't. */ |
| 422 | #undef HAVE_DECL_UNSETENV |
| 423 | |
| 424 | /* Define to 1 if you have the declaration of `__argv', and to 0 if you don't. |
| 425 | */ |
| 426 | #undef HAVE_DECL___ARGV |
| 427 | |
| 428 | /* Define to 1 if you have the <dirent.h> header file. */ |
| 429 | #undef HAVE_DIRENT_H |
| 430 | |
| 431 | /* Define to 1 if you have the `dirfd' function. */ |
| 432 | #undef HAVE_DIRFD |
| 433 | |
| 434 | /* Define to 1 if you have the <dlfcn.h> header file. */ |
| 435 | #undef HAVE_DLFCN_H |
| 436 | |
| 437 | /* Define to 1 if you have the 'dup2' function. */ |
| 438 | #undef HAVE_DUP2 |
| 439 | |
| 440 | /* Define if you have the declaration of environ. */ |
| 441 | #undef HAVE_ENVIRON_DECL |
| 442 | |
| 443 | /* Define to 1 if you have the `fchdir' function. */ |
| 444 | #undef HAVE_FCHDIR |
| 445 | |
| 446 | /* Define to 1 if you have the `fcntl' function. */ |
| 447 | #undef HAVE_FCNTL |
| 448 | |
| 449 | /* Define to 1 if you have the `fdopendir' function. */ |
| 450 | #undef HAVE_FDOPENDIR |
| 451 | |
| 452 | /* Define to 1 if you have the <features.h> header file. */ |
| 453 | #undef HAVE_FEATURES_H |
| 454 | |
| 455 | /* Define to 1 if you have the `fnmatch' function. */ |
| 456 | #undef HAVE_FNMATCH |
| 457 | |
| 458 | /* Define to 1 if you have the <fnmatch.h> header file. */ |
| 459 | #undef HAVE_FNMATCH_H |
| 460 | |
| 461 | /* Define if the frexp() function is available and works. */ |
| 462 | #undef HAVE_FREXP |
| 463 | |
| 464 | /* Define if the frexpl() function is available. */ |
| 465 | #undef HAVE_FREXPL |
| 466 | |
| 467 | /* Define to 1 if you have the `fstatat' function. */ |
| 468 | #undef HAVE_FSTATAT |
| 469 | |
| 470 | /* Define to 1 if you have the `getcwd' function. */ |
| 471 | #undef HAVE_GETCWD |
| 472 | |
| 473 | /* Define to 1 if getcwd works, but with shorter paths than is generally |
| 474 | tested with the replacement. */ |
| 475 | #undef HAVE_GETCWD_SHORTER |
| 476 | |
| 477 | /* Define to 1 if you have the `getdtablesize' function. */ |
| 478 | #undef HAVE_GETDTABLESIZE |
| 479 | |
| 480 | /* Define to 1 if you have the `getexecname' function. */ |
| 481 | #undef HAVE_GETEXECNAME |
| 482 | |
| 483 | /* Define to 1 if you have the `getlogin_r' function. */ |
| 484 | #undef HAVE_GETLOGIN_R |
| 485 | |
| 486 | /* Define to 1 if the system has the 'getpagesize' function. */ |
| 487 | #undef HAVE_GETPAGESIZE |
| 488 | |
| 489 | /* Define to 1 if you have the `getprogname' function. */ |
| 490 | #undef HAVE_GETPROGNAME |
| 491 | |
| 492 | /* Define to 1 if you have the `getpwnam_r' function. */ |
| 493 | #undef HAVE_GETPWNAM_R |
| 494 | |
| 495 | /* Define to 1 if you have the `gettimeofday' function. */ |
| 496 | #undef HAVE_GETTIMEOFDAY |
| 497 | |
| 498 | /* Define to 1 if you have the `glob' function. */ |
| 499 | #undef HAVE_GLOB |
| 500 | |
| 501 | /* Define to 1 if you have the <glob.h> header file. */ |
| 502 | #undef HAVE_GLOB_H |
| 503 | |
| 504 | /* Define to 1 if you have the `glob_pattern_p' function. */ |
| 505 | #undef HAVE_GLOB_PATTERN_P |
| 506 | |
| 507 | /* Define to 1 if you have the `inet_ntop' function. */ |
| 508 | #undef HAVE_INET_NTOP |
| 509 | |
| 510 | /* Define to 1 if you have the <inttypes.h> header file. */ |
| 511 | #undef HAVE_INTTYPES_H |
| 512 | |
| 513 | /* Define to 1 if <sys/socket.h> defines AF_INET. */ |
| 514 | #undef HAVE_IPV4 |
| 515 | |
| 516 | /* Define to 1 if <sys/socket.h> defines AF_INET6. */ |
| 517 | #undef HAVE_IPV6 |
| 518 | |
| 519 | /* Define to 1 if you have the `isblank' function. */ |
| 520 | #undef HAVE_ISBLANK |
| 521 | |
| 522 | /* Define if the isnan(double) function is available in libc. */ |
| 523 | #undef HAVE_ISNAND_IN_LIBC |
| 524 | |
| 525 | /* Define if the isnan(long double) function is available in libc. */ |
| 526 | #undef HAVE_ISNANL_IN_LIBC |
| 527 | |
| 528 | /* Define to 1 if you have the `iswcntrl' function. */ |
| 529 | #undef HAVE_ISWCNTRL |
| 530 | |
| 531 | /* Define to 1 if you have the `iswctype' function. */ |
| 532 | #undef HAVE_ISWCTYPE |
| 533 | |
| 534 | /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */ |
| 535 | #undef HAVE_LANGINFO_CODESET |
| 536 | |
| 537 | /* Define to 1 if you have the <limits.h> header file. */ |
| 538 | #undef HAVE_LIMITS_H |
| 539 | |
| 540 | /* Define to 1 if you have the `link' function. */ |
| 541 | #undef HAVE_LINK |
| 542 | |
| 543 | /* Define to 1 if you have the `localtime_r' function. */ |
| 544 | #undef HAVE_LOCALTIME_R |
| 545 | |
| 546 | /* Define to 1 if the system has the type 'long long int'. */ |
| 547 | #undef HAVE_LONG_LONG_INT |
| 548 | |
| 549 | /* Define to 1 if you have the `lstat' function. */ |
| 550 | #undef HAVE_LSTAT |
| 551 | |
| 552 | /* Define if the 'malloc' function is POSIX compliant. */ |
| 553 | #undef HAVE_MALLOC_POSIX |
| 554 | |
| 555 | /* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including |
| 556 | config.h and <sys/mman.h>. */ |
| 557 | #undef HAVE_MAP_ANONYMOUS |
| 558 | |
| 559 | /* Define to 1 if you have the <math.h> header file. */ |
| 560 | #undef HAVE_MATH_H |
| 561 | |
| 562 | /* Define to 1 if you have the `mbrtowc' function. */ |
| 563 | #undef HAVE_MBRTOWC |
| 564 | |
| 565 | /* Define to 1 if you have the `mbsinit' function. */ |
| 566 | #undef HAVE_MBSINIT |
| 567 | |
| 568 | /* Define to 1 if you have the `mbsrtowcs' function. */ |
| 569 | #undef HAVE_MBSRTOWCS |
| 570 | |
| 571 | /* Define to 1 if <wchar.h> declares mbstate_t. */ |
| 572 | #undef HAVE_MBSTATE_T |
| 573 | |
| 574 | /* Define to 1 if you have the `memmem' function. */ |
| 575 | #undef HAVE_MEMMEM |
| 576 | |
| 577 | /* Define to 1 if you have the <memory.h> header file. */ |
| 578 | #undef HAVE_MEMORY_H |
| 579 | |
| 580 | /* Define to 1 if you have the `mempcpy' function. */ |
| 581 | #undef HAVE_MEMPCPY |
| 582 | |
| 583 | /* Define to 1 if you have the `memrchr' function. */ |
| 584 | #undef HAVE_MEMRCHR |
| 585 | |
| 586 | /* Define to 1 if getcwd minimally works, that is, its result can be trusted |
| 587 | when it succeeds. */ |
| 588 | #undef HAVE_MINIMALLY_WORKING_GETCWD |
| 589 | |
| 590 | /* Define to 1 if you have the `mkdtemp' function. */ |
| 591 | #undef HAVE_MKDTEMP |
| 592 | |
| 593 | /* Define to 1 if you have the `mkostemp' function. */ |
| 594 | #undef HAVE_MKOSTEMP |
| 595 | |
| 596 | /* Define to 1 if you have the `mprotect' function. */ |
| 597 | #undef HAVE_MPROTECT |
| 598 | |
| 599 | /* Define to 1 on MSVC platforms that have the "invalid parameter handler" |
| 600 | concept. */ |
| 601 | #undef HAVE_MSVC_INVALID_PARAMETER_HANDLER |
| 602 | |
| 603 | /* Define to 1 if you have the <netdb.h> header file. */ |
| 604 | #undef HAVE_NETDB_H |
| 605 | |
| 606 | /* Define to 1 if you have the <netinet/in.h> header file. */ |
| 607 | #undef HAVE_NETINET_IN_H |
| 608 | |
| 609 | /* Define to 1 if you have the `openat' function. */ |
| 610 | #undef HAVE_OPENAT |
| 611 | |
| 612 | /* Define to 1 if you have the `opendir' function. */ |
| 613 | #undef HAVE_OPENDIR |
| 614 | |
| 615 | /* Define to 1 if getcwd works, except it sometimes fails when it shouldn't, |
| 616 | setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */ |
| 617 | #undef HAVE_PARTLY_WORKING_GETCWD |
| 618 | |
| 619 | /* Define to 1 if you have the `pipe' function. */ |
| 620 | #undef HAVE_PIPE |
| 621 | |
| 622 | /* Define if you have the <pthread.h> header and the POSIX threads API. */ |
| 623 | #undef HAVE_PTHREAD_API |
| 624 | |
| 625 | /* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */ |
| 626 | #undef HAVE_PTHREAD_MUTEX_RECURSIVE |
| 627 | |
| 628 | /* Define if the POSIX multithreading library has read/write locks. */ |
| 629 | #undef HAVE_PTHREAD_RWLOCK |
| 630 | |
| 631 | /* Define if the 'pthread_rwlock_rdlock' function prefers a writer to a |
| 632 | reader. */ |
| 633 | #undef HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER |
| 634 | |
| 635 | /* Define to 1 if you have the `rawmemchr' function. */ |
| 636 | #undef HAVE_RAWMEMCHR |
| 637 | |
| 638 | /* Define to 1 if you have the `readdir' function. */ |
| 639 | #undef HAVE_READDIR |
| 640 | |
| 641 | /* Define to 1 if you have the `readlink' function. */ |
| 642 | #undef HAVE_READLINK |
| 643 | |
| 644 | /* Define if the 'realloc' function is POSIX compliant. */ |
| 645 | #undef HAVE_REALLOC_POSIX |
| 646 | |
| 647 | /* Define to 1 if you have the `realpath' function. */ |
| 648 | #undef HAVE_REALPATH |
| 649 | |
| 650 | /* Define to 1 if you have the `rewinddir' function. */ |
| 651 | #undef HAVE_REWINDDIR |
| 652 | |
| 653 | /* Define to 1 if 'long double' and 'double' have the same representation. */ |
| 654 | #undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE |
| 655 | |
| 656 | /* Define to 1 if the system has the type `sa_family_t'. */ |
| 657 | #undef HAVE_SA_FAMILY_T |
| 658 | |
| 659 | /* Define to 1 if you have the <search.h> header file. */ |
| 660 | #undef HAVE_SEARCH_H |
| 661 | |
| 662 | /* Define to 1 if you have the `setdtablesize' function. */ |
| 663 | #undef HAVE_SETDTABLESIZE |
| 664 | |
| 665 | /* Define to 1 if you have the `setenv' function. */ |
| 666 | #undef HAVE_SETENV |
| 667 | |
| 668 | /* Define to 1 if you have the `shutdown' function. */ |
| 669 | #undef HAVE_SHUTDOWN |
| 670 | |
| 671 | /* Define to 1 if 'sig_atomic_t' is a signed integer type. */ |
| 672 | #undef HAVE_SIGNED_SIG_ATOMIC_T |
| 673 | |
| 674 | /* Define to 1 if 'wchar_t' is a signed integer type. */ |
| 675 | #undef HAVE_SIGNED_WCHAR_T |
| 676 | |
| 677 | /* Define to 1 if 'wint_t' is a signed integer type. */ |
| 678 | #undef HAVE_SIGNED_WINT_T |
| 679 | |
| 680 | /* Define to 1 if the system has the type `sigset_t'. */ |
| 681 | #undef HAVE_SIGSET_T |
| 682 | |
| 683 | /* Define to 1 if you have the `snprintf' function. */ |
| 684 | #undef HAVE_SNPRINTF |
| 685 | |
| 686 | /* Define to 1 if you have the <stdint.h> header file. */ |
| 687 | #undef HAVE_STDINT_H |
| 688 | |
| 689 | /* Define to 1 if you have the <stdlib.h> header file. */ |
| 690 | #undef HAVE_STDLIB_H |
| 691 | |
| 692 | /* Define to 1 if you have the `strchrnul' function. */ |
| 693 | #undef HAVE_STRCHRNUL |
| 694 | |
| 695 | /* Define to 1 if you have the `strdup' function. */ |
| 696 | #undef HAVE_STRDUP |
| 697 | |
| 698 | /* Define to 1 if you have the `strerror_r' function. */ |
| 699 | #undef HAVE_STRERROR_R |
| 700 | |
| 701 | /* Define to 1 if you have the <strings.h> header file. */ |
| 702 | #undef HAVE_STRINGS_H |
| 703 | |
| 704 | /* Define to 1 if you have the <string.h> header file. */ |
| 705 | #undef HAVE_STRING_H |
| 706 | |
| 707 | /* Define to 1 if you have the `strtok_r' function. */ |
| 708 | #undef HAVE_STRTOK_R |
| 709 | |
| 710 | /* Define if there is a member named d_type in the struct describing directory |
| 711 | headers. */ |
| 712 | #undef HAVE_STRUCT_DIRENT_D_TYPE |
| 713 | |
| 714 | /* Define to 1 if the system has the type `struct sockaddr_storage'. */ |
| 715 | #undef HAVE_STRUCT_SOCKADDR_STORAGE |
| 716 | |
| 717 | /* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */ |
| 718 | #undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY |
| 719 | |
| 720 | /* Define to 1 if `st_atimensec' is a member of `struct stat'. */ |
| 721 | #undef HAVE_STRUCT_STAT_ST_ATIMENSEC |
| 722 | |
| 723 | /* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */ |
| 724 | #undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC |
| 725 | |
| 726 | /* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */ |
| 727 | #undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC |
| 728 | |
| 729 | /* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */ |
| 730 | #undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC |
| 731 | |
| 732 | /* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */ |
| 733 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC |
| 734 | |
| 735 | /* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */ |
| 736 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC |
| 737 | |
| 738 | /* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */ |
| 739 | #undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC |
| 740 | |
| 741 | /* Define to 1 if you have the `symlink' function. */ |
| 742 | #undef HAVE_SYMLINK |
| 743 | |
| 744 | /* Define to 1 if you have the <sys/bitypes.h> header file. */ |
| 745 | #undef HAVE_SYS_BITYPES_H |
| 746 | |
| 747 | /* Define to 1 if you have the <sys/inttypes.h> header file. */ |
| 748 | #undef HAVE_SYS_INTTYPES_H |
| 749 | |
| 750 | /* Define to 1 if you have the <sys/mman.h> header file. */ |
| 751 | #undef HAVE_SYS_MMAN_H |
| 752 | |
| 753 | /* Define to 1 if you have the <sys/param.h> header file. */ |
| 754 | #undef HAVE_SYS_PARAM_H |
| 755 | |
| 756 | /* Define to 1 if you have the <sys/socket.h> header file. */ |
| 757 | #undef HAVE_SYS_SOCKET_H |
| 758 | |
| 759 | /* Define to 1 if you have the <sys/stat.h> header file. */ |
| 760 | #undef HAVE_SYS_STAT_H |
| 761 | |
| 762 | /* Define to 1 if you have the <sys/time.h> header file. */ |
| 763 | #undef HAVE_SYS_TIME_H |
| 764 | |
| 765 | /* Define to 1 if you have the <sys/types.h> header file. */ |
| 766 | #undef HAVE_SYS_TYPES_H |
| 767 | |
| 768 | /* Define to 1 if you have the <sys/uio.h> header file. */ |
| 769 | #undef HAVE_SYS_UIO_H |
| 770 | |
| 771 | /* Define to 1 if you have the <threads.h> header file. */ |
| 772 | #undef HAVE_THREADS_H |
| 773 | |
| 774 | /* Define to 1 if you have the `towlower' function. */ |
| 775 | #undef HAVE_TOWLOWER |
| 776 | |
| 777 | /* Define to 1 if you have the `tsearch' function. */ |
| 778 | #undef HAVE_TSEARCH |
| 779 | |
| 780 | /* Define to 1 if you have the <unistd.h> header file. */ |
| 781 | #undef HAVE_UNISTD_H |
| 782 | |
| 783 | /* Define to 1 if you have the `unsetenv' function. */ |
| 784 | #undef HAVE_UNSETENV |
| 785 | |
| 786 | /* Define to 1 if the system has the type 'unsigned long long int'. */ |
| 787 | #undef HAVE_UNSIGNED_LONG_LONG_INT |
| 788 | |
| 789 | /* Define if you have a global __progname variable */ |
| 790 | #undef HAVE_VAR___PROGNAME |
| 791 | |
| 792 | /* Define to 1 if you have the <wchar.h> header file. */ |
| 793 | #undef HAVE_WCHAR_H |
| 794 | |
| 795 | /* Define if you have the 'wchar_t' type. */ |
| 796 | #undef HAVE_WCHAR_T |
| 797 | |
| 798 | /* Define to 1 if you have the <wctype.h> header file. */ |
| 799 | #undef HAVE_WCTYPE_H |
| 800 | |
| 801 | /* Define to 1 if the compiler and linker support weak declarations of |
| 802 | symbols. */ |
| 803 | #undef HAVE_WEAK_SYMBOLS |
| 804 | |
| 805 | /* Define to 1 if you have the <windows.h> header file. */ |
| 806 | #undef HAVE_WINDOWS_H |
| 807 | |
| 808 | /* Define to 1 if you have the <winsock2.h> header file. */ |
| 809 | #undef HAVE_WINSOCK2_H |
| 810 | |
| 811 | /* Define if you have the 'wint_t' type. */ |
| 812 | #undef HAVE_WINT_T |
| 813 | |
| 814 | /* Define to 1 if you have the `wmemchr' function. */ |
| 815 | #undef HAVE_WMEMCHR |
| 816 | |
| 817 | /* Define to 1 if you have the `wmemcpy' function. */ |
| 818 | #undef HAVE_WMEMCPY |
| 819 | |
| 820 | /* Define to 1 if you have the `wmempcpy' function. */ |
| 821 | #undef HAVE_WMEMPCPY |
| 822 | |
| 823 | /* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX |
| 824 | 7.1. */ |
| 825 | #undef HAVE_WORKING_FSTATAT_ZERO_FLAG |
| 826 | |
| 827 | /* Define to 1 if O_NOATIME works. */ |
| 828 | #undef HAVE_WORKING_O_NOATIME |
| 829 | |
| 830 | /* Define to 1 if O_NOFOLLOW works. */ |
| 831 | #undef HAVE_WORKING_O_NOFOLLOW |
| 832 | |
| 833 | /* Define to 1 if you have the <ws2tcpip.h> header file. */ |
| 834 | #undef HAVE_WS2TCPIP_H |
| 835 | |
| 836 | /* Define to 1 if the system has the type `_Bool'. */ |
| 837 | #undef HAVE__BOOL |
| 838 | |
| 839 | /* Define to 1 if you have the `_set_invalid_parameter_handler' function. */ |
| 840 | #undef HAVE__SET_INVALID_PARAMETER_HANDLER |
| 841 | |
| 842 | /* Define to 1 if the compiler supports __builtin_expect, |
| 843 | and to 2 if <builtins.h> does. */ |
| 844 | #undef HAVE___BUILTIN_EXPECT |
| 845 | #ifndef HAVE___BUILTIN_EXPECT |
| 846 | # define __builtin_expect(e, c) (e) |
| 847 | #elif HAVE___BUILTIN_EXPECT == 2 |
| 848 | # include <builtins.h> |
| 849 | #endif |
| 850 | |
| 851 | |
| 852 | /* Define to 1 if the compiler supports the keyword '__inline'. */ |
| 853 | #undef HAVE___INLINE |
| 854 | |
| 855 | /* Define to 1 if you have the `__xpg_strerror_r' function. */ |
| 856 | #undef HAVE___XPG_STRERROR_R |
| 857 | |
| 858 | /* Define as the bit index in the word where to find bit 0 of the exponent of |
| 859 | 'long double'. */ |
| 860 | #undef LDBL_EXPBIT0_BIT |
| 861 | |
| 862 | /* Define as the word index where to find the exponent of 'long double'. */ |
| 863 | #undef LDBL_EXPBIT0_WORD |
| 864 | |
| 865 | /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing |
| 866 | slash. */ |
| 867 | #undef LSTAT_FOLLOWS_SLASHED_SYMLINK |
| 868 | |
| 869 | /* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */ |
| 870 | #undef MALLOC_0_IS_NONNULL |
| 871 | |
| 872 | /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */ |
| 873 | #undef MAP_ANONYMOUS |
| 874 | |
| 875 | /* Define if the mbrtowc function does not return (size_t) -2 for empty input. |
| 876 | */ |
| 877 | #undef MBRTOWC_EMPTY_INPUT_BUG |
| 878 | |
| 879 | /* Define if the mbrtowc function has the NULL pwc argument bug. */ |
| 880 | #undef MBRTOWC_NULL_ARG1_BUG |
| 881 | |
| 882 | /* Define if the mbrtowc function has the NULL string argument bug. */ |
| 883 | #undef MBRTOWC_NULL_ARG2_BUG |
| 884 | |
| 885 | /* Define if the mbrtowc function does not return 0 for a NUL character. */ |
| 886 | #undef MBRTOWC_NUL_RETVAL_BUG |
| 887 | |
| 888 | /* Define if the mbrtowc function returns a wrong return value. */ |
| 889 | #undef MBRTOWC_RETVAL_BUG |
| 890 | |
| 891 | /* Use GNU style printf and scanf. */ |
| 892 | #ifndef __USE_MINGW_ANSI_STDIO |
| 893 | # undef __USE_MINGW_ANSI_STDIO |
| 894 | #endif |
| 895 | |
| 896 | |
| 897 | /* Define to 1 if open() fails to recognize a trailing slash. */ |
| 898 | #undef OPEN_TRAILING_SLASH_BUG |
| 899 | |
| 900 | /* Define to the address where bug reports for this package should be sent. */ |
| 901 | #undef PACKAGE_BUGREPORT |
| 902 | |
| 903 | /* Define to the full name of this package. */ |
| 904 | #undef PACKAGE_NAME |
| 905 | |
| 906 | /* Define to the full name and version of this package. */ |
| 907 | #undef PACKAGE_STRING |
| 908 | |
| 909 | /* Define to the one symbol short name of this package. */ |
| 910 | #undef PACKAGE_TARNAME |
| 911 | |
| 912 | /* Define to the home page for this package. */ |
| 913 | #undef PACKAGE_URL |
| 914 | |
| 915 | /* Define to the version of this package. */ |
| 916 | #undef PACKAGE_VERSION |
| 917 | |
| 918 | /* Define if <inttypes.h> exists and defines unusable PRI* macros. */ |
| 919 | #undef PRI_MACROS_BROKEN |
| 920 | |
| 921 | /* Define to the type that is the result of default argument promotions of |
| 922 | type mode_t. */ |
| 923 | #undef PROMOTED_MODE_T |
| 924 | |
| 925 | /* Define if the pthread_in_use() detection is hard. */ |
| 926 | #undef PTHREAD_IN_USE_DETECTION_HARD |
| 927 | |
| 928 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
| 929 | 'ptrdiff_t'. */ |
| 930 | #undef PTRDIFF_T_SUFFIX |
| 931 | |
| 932 | /* Define to 1 if readlink fails to recognize a trailing slash. */ |
| 933 | #undef READLINK_TRAILING_SLASH_BUG |
| 934 | |
| 935 | /* Define if rename does not work when the destination file exists, as on |
| 936 | Cygwin 1.5 or Windows. */ |
| 937 | #undef RENAME_DEST_EXISTS_BUG |
| 938 | |
| 939 | /* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or |
| 940 | Cygwin 1.5. */ |
| 941 | #undef RENAME_HARD_LINK_BUG |
| 942 | |
| 943 | /* Define if rename does not correctly handle slashes on the destination |
| 944 | argument, such as on Solaris 11 or NetBSD 1.6. */ |
| 945 | #undef RENAME_TRAILING_SLASH_DEST_BUG |
| 946 | |
| 947 | /* Define if rename does not correctly handle slashes on the source argument, |
| 948 | such as on Solaris 9 or cygwin 1.5. */ |
| 949 | #undef RENAME_TRAILING_SLASH_SOURCE_BUG |
| 950 | |
| 951 | /* Define to 1 if gnulib's dirfd() replacement is used. */ |
| 952 | #undef REPLACE_DIRFD |
| 953 | |
| 954 | /* Define to 1 if gnulib's fchdir() replacement is used. */ |
| 955 | #undef REPLACE_FCHDIR |
| 956 | |
| 957 | /* Define to 1 if stat needs help when passed a file name with a trailing |
| 958 | slash */ |
| 959 | #undef REPLACE_FUNC_STAT_FILE |
| 960 | |
| 961 | /* Define to 1 if open() should work around the inability to open a directory. |
| 962 | */ |
| 963 | #undef REPLACE_OPEN_DIRECTORY |
| 964 | |
| 965 | /* Define to 1 if strerror(0) does not return a message implying success. */ |
| 966 | #undef REPLACE_STRERROR_0 |
| 967 | |
| 968 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
| 969 | 'sig_atomic_t'. */ |
| 970 | #undef SIG_ATOMIC_T_SUFFIX |
| 971 | |
| 972 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
| 973 | 'size_t'. */ |
| 974 | #undef SIZE_T_SUFFIX |
| 975 | |
| 976 | /* If using the C implementation of alloca, define if you know the |
| 977 | direction of stack growth for your system; otherwise it will be |
| 978 | automatically deduced at runtime. |
| 979 | STACK_DIRECTION > 0 => grows toward higher addresses |
| 980 | STACK_DIRECTION < 0 => grows toward lower addresses |
| 981 | STACK_DIRECTION = 0 => direction of growth unknown */ |
| 982 | #undef STACK_DIRECTION |
| 983 | |
| 984 | /* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ |
| 985 | #undef STAT_MACROS_BROKEN |
| 986 | |
| 987 | /* Define to 1 if you have the ANSI C header files. */ |
| 988 | #undef STDC_HEADERS |
| 989 | |
| 990 | /* Define to 1 if strerror_r returns char *. */ |
| 991 | #undef STRERROR_R_CHAR_P |
| 992 | |
| 993 | /* Define to 1 if the type of the st_atim member of a struct stat is struct |
| 994 | timespec. */ |
| 995 | #undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC |
| 996 | |
| 997 | /* Define if the combination of the ISO C and POSIX multithreading APIs can be |
| 998 | used. */ |
| 999 | #undef USE_ISOC_AND_POSIX_THREADS |
| 1000 | |
| 1001 | /* Define if the ISO C multithreading library can be used. */ |
| 1002 | #undef USE_ISOC_THREADS |
| 1003 | |
| 1004 | /* Define if the POSIX multithreading library can be used. */ |
| 1005 | #undef USE_POSIX_THREADS |
| 1006 | |
| 1007 | /* Define if references to the POSIX multithreading library should be made |
| 1008 | weak. */ |
| 1009 | #undef USE_POSIX_THREADS_WEAK |
| 1010 | |
| 1011 | /* Enable extensions on AIX 3, Interix. */ |
| 1012 | #ifndef _ALL_SOURCE |
| 1013 | # undef _ALL_SOURCE |
| 1014 | #endif |
| 1015 | /* Enable general extensions on macOS. */ |
| 1016 | #ifndef _DARWIN_C_SOURCE |
| 1017 | # undef _DARWIN_C_SOURCE |
| 1018 | #endif |
| 1019 | /* Enable GNU extensions on systems that have them. */ |
| 1020 | #ifndef _GNU_SOURCE |
| 1021 | # undef _GNU_SOURCE |
| 1022 | #endif |
| 1023 | /* Enable NetBSD extensions on NetBSD. */ |
| 1024 | #ifndef _NETBSD_SOURCE |
| 1025 | # undef _NETBSD_SOURCE |
| 1026 | #endif |
| 1027 | /* Enable OpenBSD extensions on NetBSD. */ |
| 1028 | #ifndef _OPENBSD_SOURCE |
| 1029 | # undef _OPENBSD_SOURCE |
| 1030 | #endif |
| 1031 | /* Enable threading extensions on Solaris. */ |
| 1032 | #ifndef _POSIX_PTHREAD_SEMANTICS |
| 1033 | # undef _POSIX_PTHREAD_SEMANTICS |
| 1034 | #endif |
| 1035 | /* Enable extensions specified by ISO/IEC TS 18661-5:2014. */ |
| 1036 | #ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ |
| 1037 | # undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__ |
| 1038 | #endif |
| 1039 | /* Enable extensions specified by ISO/IEC TS 18661-1:2014. */ |
| 1040 | #ifndef __STDC_WANT_IEC_60559_BFP_EXT__ |
| 1041 | # undef __STDC_WANT_IEC_60559_BFP_EXT__ |
| 1042 | #endif |
| 1043 | /* Enable extensions specified by ISO/IEC TS 18661-2:2015. */ |
| 1044 | #ifndef __STDC_WANT_IEC_60559_DFP_EXT__ |
| 1045 | # undef __STDC_WANT_IEC_60559_DFP_EXT__ |
| 1046 | #endif |
| 1047 | /* Enable extensions specified by ISO/IEC TS 18661-4:2015. */ |
| 1048 | #ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__ |
| 1049 | # undef __STDC_WANT_IEC_60559_FUNCS_EXT__ |
| 1050 | #endif |
| 1051 | /* Enable extensions specified by ISO/IEC TS 18661-3:2015. */ |
| 1052 | #ifndef __STDC_WANT_IEC_60559_TYPES_EXT__ |
| 1053 | # undef __STDC_WANT_IEC_60559_TYPES_EXT__ |
| 1054 | #endif |
| 1055 | /* Enable extensions specified by ISO/IEC TR 24731-2:2010. */ |
| 1056 | #ifndef __STDC_WANT_LIB_EXT2__ |
| 1057 | # undef __STDC_WANT_LIB_EXT2__ |
| 1058 | #endif |
| 1059 | /* Enable extensions specified by ISO/IEC 24747:2009. */ |
| 1060 | #ifndef __STDC_WANT_MATH_SPEC_FUNCS__ |
| 1061 | # undef __STDC_WANT_MATH_SPEC_FUNCS__ |
| 1062 | #endif |
| 1063 | /* Enable extensions on HP NonStop. */ |
| 1064 | #ifndef _TANDEM_SOURCE |
| 1065 | # undef _TANDEM_SOURCE |
| 1066 | #endif |
| 1067 | /* Enable X/Open extensions if necessary. HP-UX 11.11 defines |
| 1068 | mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of |
| 1069 | whether compiling with -Ae or -D_HPUX_SOURCE=1. */ |
| 1070 | #ifndef _XOPEN_SOURCE |
| 1071 | # undef _XOPEN_SOURCE |
| 1072 | #endif |
| 1073 | /* Enable X/Open compliant socket functions that do not require linking |
| 1074 | with -lxnet on HP-UX 11.11. */ |
| 1075 | #ifndef _HPUX_ALT_XOPEN_SOCKET_API |
| 1076 | # undef _HPUX_ALT_XOPEN_SOCKET_API |
| 1077 | #endif |
| 1078 | /* Enable general extensions on Solaris. */ |
| 1079 | #ifndef __EXTENSIONS__ |
| 1080 | # undef __EXTENSIONS__ |
| 1081 | #endif |
| 1082 | |
| 1083 | |
| 1084 | /* Define if the native Windows multithreading API can be used. */ |
| 1085 | #undef USE_WINDOWS_THREADS |
| 1086 | |
| 1087 | /* Define to 1 if unsetenv returns void instead of int. */ |
| 1088 | #undef VOID_UNSETENV |
| 1089 | |
| 1090 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
| 1091 | 'wchar_t'. */ |
| 1092 | #undef WCHAR_T_SUFFIX |
| 1093 | |
| 1094 | /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
| 1095 | 'wint_t'. */ |
| 1096 | #undef WINT_T_SUFFIX |
| 1097 | |
| 1098 | /* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most |
| 1099 | significant byte first (like Motorola and SPARC, unlike Intel). */ |
| 1100 | #if defined AC_APPLE_UNIVERSAL_BUILD |
| 1101 | # if defined __BIG_ENDIAN__ |
| 1102 | # define WORDS_BIGENDIAN 1 |
| 1103 | # endif |
| 1104 | #else |
| 1105 | # ifndef WORDS_BIGENDIAN |
| 1106 | # undef WORDS_BIGENDIAN |
| 1107 | # endif |
| 1108 | #endif |
| 1109 | |
| 1110 | /* Enable large inode numbers on Mac OS X 10.5. */ |
| 1111 | #undef _DARWIN_USE_64_BIT_INODE |
| 1112 | |
| 1113 | /* Number of bits in a file offset, on hosts where this is settable. */ |
| 1114 | #undef _FILE_OFFSET_BITS |
| 1115 | |
| 1116 | /* Define for large files, on AIX-style hosts. */ |
| 1117 | #undef _LARGE_FILES |
| 1118 | |
| 1119 | /* Define to 1 if on MINIX. */ |
| 1120 | #undef _MINIX |
| 1121 | |
| 1122 | /* Define to 1 to make NetBSD features available. MINIX 3 needs this. */ |
| 1123 | #undef _NETBSD_SOURCE |
| 1124 | |
| 1125 | /* The _Noreturn keyword of C11. */ |
| 1126 | #ifndef _Noreturn |
| 1127 | # if (defined __cplusplus \ |
| 1128 | && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ |
| 1129 | || (defined _MSC_VER && 1900 <= _MSC_VER)) \ |
| 1130 | && 0) |
| 1131 | /* [[noreturn]] is not practically usable, because with it the syntax |
| 1132 | extern _Noreturn void func (...); |
| 1133 | would not be valid; such a declaration would only be valid with 'extern' |
| 1134 | and '_Noreturn' swapped, or without the 'extern' keyword. However, some |
| 1135 | AIX system header files and several gnulib header files use precisely |
| 1136 | this syntax with 'extern'. */ |
| 1137 | # define _Noreturn [[noreturn]] |
| 1138 | # elif ((!defined __cplusplus || defined __clang__) \ |
| 1139 | && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ |
| 1140 | || 4 < __GNUC__ + (7 <= __GNUC_MINOR__))) |
| 1141 | /* _Noreturn works as-is. */ |
| 1142 | # elif 2 < __GNUC__ + (8 <= __GNUC_MINOR__) || 0x5110 <= __SUNPRO_C |
| 1143 | # define _Noreturn __attribute__ ((__noreturn__)) |
| 1144 | # elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) |
| 1145 | # define _Noreturn __declspec (noreturn) |
| 1146 | # else |
| 1147 | # define _Noreturn |
| 1148 | # endif |
| 1149 | #endif |
| 1150 | |
| 1151 | |
| 1152 | /* Define to 2 if the system does not provide POSIX.1 features except with |
| 1153 | this defined. */ |
| 1154 | #undef _POSIX_1_SOURCE |
| 1155 | |
| 1156 | /* Define to 1 in order to get the POSIX compatible declarations of socket |
| 1157 | functions. */ |
| 1158 | #undef _POSIX_PII_SOCKET |
| 1159 | |
| 1160 | /* Define to 1 if you need to in order for 'stat' and other things to work. */ |
| 1161 | #undef _POSIX_SOURCE |
| 1162 | |
| 1163 | /* For standard stat data types on VMS. */ |
| 1164 | #undef _USE_STD_STAT |
| 1165 | |
| 1166 | /* Define to 1 if the system <stdint.h> predates C++11. */ |
| 1167 | #undef __STDC_CONSTANT_MACROS |
| 1168 | |
| 1169 | /* Define to 1 if the system <stdint.h> predates C++11. */ |
| 1170 | #undef __STDC_LIMIT_MACROS |
| 1171 | |
| 1172 | /* The _GL_ASYNC_SAFE marker should be attached to functions that are |
| 1173 | signal handlers (for signals other than SIGABRT, SIGPIPE) or can be |
| 1174 | invoked from such signal handlers. Such functions have some restrictions: |
| 1175 | * All functions that it calls should be marked _GL_ASYNC_SAFE as well, |
| 1176 | or should be listed as async-signal-safe in POSIX |
| 1177 | <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04> |
| 1178 | section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in |
| 1179 | particular, are NOT async-signal-safe. |
| 1180 | * All memory locations (variables and struct fields) that these functions |
| 1181 | access must be marked 'volatile'. This holds for both read and write |
| 1182 | accesses. Otherwise the compiler might optimize away stores to and |
| 1183 | reads from such locations that occur in the program, depending on its |
| 1184 | data flow analysis. For example, when the program contains a loop |
| 1185 | that is intended to inspect a variable set from within a signal handler |
| 1186 | while (!signal_occurred) |
| 1187 | ; |
| 1188 | the compiler is allowed to transform this into an endless loop if the |
| 1189 | variable 'signal_occurred' is not declared 'volatile'. |
| 1190 | Additionally, recall that: |
| 1191 | * A signal handler should not modify errno (except if it is a handler |
| 1192 | for a fatal signal and ends by raising the same signal again, thus |
| 1193 | provoking the termination of the process). If it invokes a function |
| 1194 | that may clobber errno, it needs to save and restore the value of |
| 1195 | errno. */ |
| 1196 | #define _GL_ASYNC_SAFE |
| 1197 | |
| 1198 | |
| 1199 | /* Please see the Gnulib manual for how to use these macros. |
| 1200 | |
| 1201 | Suppress extern inline with HP-UX cc, as it appears to be broken; see |
| 1202 | <https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>. |
| 1203 | |
| 1204 | Suppress extern inline with Sun C in standards-conformance mode, as it |
| 1205 | mishandles inline functions that call each other. E.g., for 'inline void f |
| 1206 | (void) { } inline void g (void) { f (); }', c99 incorrectly complains |
| 1207 | 'reference to static identifier "f" in extern inline function'. |
| 1208 | This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. |
| 1209 | |
| 1210 | Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) |
| 1211 | on configurations that mistakenly use 'static inline' to implement |
| 1212 | functions or macros in standard C headers like <ctype.h>. For example, |
| 1213 | if isdigit is mistakenly implemented via a static inline function, |
| 1214 | a program containing an extern inline function that calls isdigit |
| 1215 | may not work since the C standard prohibits extern inline functions |
| 1216 | from calling static functions (ISO C 99 section 6.7.4.(3). |
| 1217 | This bug is known to occur on: |
| 1218 | |
| 1219 | OS X 10.8 and earlier; see: |
| 1220 | https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html |
| 1221 | |
| 1222 | DragonFly; see |
| 1223 | http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log |
| 1224 | |
| 1225 | FreeBSD; see: |
| 1226 | https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.html |
| 1227 | |
| 1228 | OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and |
| 1229 | for clang but remains for g++; see <https://trac.macports.org/ticket/41033>. |
| 1230 | Assume DragonFly and FreeBSD will be similar. |
| 1231 | |
| 1232 | GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 |
| 1233 | inline semantics, unless -fgnu89-inline is used. It defines a macro |
| 1234 | __GNUC_STDC_INLINE__ to indicate this situation or a macro |
| 1235 | __GNUC_GNU_INLINE__ to indicate the opposite situation. |
| 1236 | GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline |
| 1237 | semantics but warns, unless -fgnu89-inline is used: |
| 1238 | warning: C99 inline functions are not supported; using GNU89 |
| 1239 | warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute |
| 1240 | It defines a macro __GNUC_GNU_INLINE__ to indicate this situation. |
| 1241 | */ |
| 1242 | #if (((defined __APPLE__ && defined __MACH__) \ |
| 1243 | || defined __DragonFly__ || defined __FreeBSD__) \ |
| 1244 | && (defined __header_inline \ |
| 1245 | ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ |
| 1246 | && ! defined __clang__) \ |
| 1247 | : ((! defined _DONT_USE_CTYPE_INLINE_ \ |
| 1248 | && (defined __GNUC__ || defined __cplusplus)) \ |
| 1249 | || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ |
| 1250 | && defined __GNUC__ && ! defined __cplusplus)))) |
| 1251 | # define _GL_EXTERN_INLINE_STDHEADER_BUG |
| 1252 | #endif |
| 1253 | #if ((__GNUC__ \ |
| 1254 | ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ |
| 1255 | : (199901L <= __STDC_VERSION__ \ |
| 1256 | && !defined __HP_cc \ |
| 1257 | && !defined __PGI \ |
| 1258 | && !(defined __SUNPRO_C && __STDC__))) \ |
| 1259 | && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) |
| 1260 | # define _GL_INLINE inline |
| 1261 | # define _GL_EXTERN_INLINE extern inline |
| 1262 | # define _GL_EXTERN_INLINE_IN_USE |
| 1263 | #elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ |
| 1264 | && !defined _GL_EXTERN_INLINE_STDHEADER_BUG) |
| 1265 | # if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ |
| 1266 | /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ |
| 1267 | # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) |
| 1268 | # else |
| 1269 | # define _GL_INLINE extern inline |
| 1270 | # endif |
| 1271 | # define _GL_EXTERN_INLINE extern |
| 1272 | # define _GL_EXTERN_INLINE_IN_USE |
| 1273 | #else |
| 1274 | # define _GL_INLINE static _GL_UNUSED |
| 1275 | # define _GL_EXTERN_INLINE static _GL_UNUSED |
| 1276 | #endif |
| 1277 | |
| 1278 | /* In GCC 4.6 (inclusive) to 5.1 (exclusive), |
| 1279 | suppress bogus "no previous prototype for 'FOO'" |
| 1280 | and "no previous declaration for 'FOO'" diagnostics, |
| 1281 | when FOO is an inline function in the header; see |
| 1282 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and |
| 1283 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */ |
| 1284 | #if __GNUC__ == 4 && 6 <= __GNUC_MINOR__ |
| 1285 | # if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ |
| 1286 | # define _GL_INLINE_HEADER_CONST_PRAGMA |
| 1287 | # else |
| 1288 | # define _GL_INLINE_HEADER_CONST_PRAGMA \ |
| 1289 | _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") |
| 1290 | # endif |
| 1291 | # define _GL_INLINE_HEADER_BEGIN \ |
| 1292 | _Pragma ("GCC diagnostic push") \ |
| 1293 | _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ |
| 1294 | _Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \ |
| 1295 | _GL_INLINE_HEADER_CONST_PRAGMA |
| 1296 | # define _GL_INLINE_HEADER_END \ |
| 1297 | _Pragma ("GCC diagnostic pop") |
| 1298 | #else |
| 1299 | # define _GL_INLINE_HEADER_BEGIN |
| 1300 | # define _GL_INLINE_HEADER_END |
| 1301 | #endif |
| 1302 | |
| 1303 | /* Define to `int' if <sys/types.h> doesn't define. */ |
| 1304 | #undef gid_t |
| 1305 | |
| 1306 | /* Define to `__inline__' or `__inline' if that's what the C compiler |
| 1307 | calls it, or to nothing if 'inline' is not supported under any name. */ |
| 1308 | #ifndef __cplusplus |
| 1309 | #undef inline |
| 1310 | #endif |
| 1311 | |
| 1312 | /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports |
| 1313 | the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of |
| 1314 | earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. |
| 1315 | __APPLE__ && __MACH__ test for Mac OS X. |
| 1316 | __APPLE_CC__ tests for the Apple compiler and its version. |
| 1317 | __STDC_VERSION__ tests for the C99 mode. */ |
| 1318 | #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ |
| 1319 | # define __GNUC_STDC_INLINE__ 1 |
| 1320 | #endif |
| 1321 | |
| 1322 | /* Define to a type if <wchar.h> does not define. */ |
| 1323 | #undef mbstate_t |
| 1324 | |
| 1325 | /* Define to `int' if <sys/types.h> does not define. */ |
| 1326 | #undef mode_t |
| 1327 | |
| 1328 | /* Define to the type of st_nlink in struct stat, or a supertype. */ |
| 1329 | #undef nlink_t |
| 1330 | |
| 1331 | /* Define to `int' if <sys/types.h> does not define. */ |
| 1332 | #undef pid_t |
| 1333 | |
| 1334 | /* Define to the equivalent of the C99 'restrict' keyword, or to |
| 1335 | nothing if this is not supported. Do not define if restrict is |
| 1336 | supported directly. */ |
| 1337 | #undef restrict |
| 1338 | /* Work around a bug in Sun C++: it does not support _Restrict or |
| 1339 | __restrict__, even though the corresponding Sun C compiler ends up with |
| 1340 | "#define restrict _Restrict" or "#define restrict __restrict__" in the |
| 1341 | previous line. Perhaps some future version of Sun C++ will work with |
| 1342 | restrict; if so, hopefully it defines __RESTRICT like Sun C does. */ |
| 1343 | #if defined __SUNPRO_CC && !defined __RESTRICT |
| 1344 | # define _Restrict |
| 1345 | # define __restrict__ |
| 1346 | #endif |
| 1347 | |
| 1348 | /* Define to `unsigned int' if <sys/types.h> does not define. */ |
| 1349 | #undef size_t |
| 1350 | |
| 1351 | /* type to use in place of socklen_t if not defined */ |
| 1352 | #undef socklen_t |
| 1353 | |
| 1354 | /* Define as a signed type of the same size as size_t. */ |
| 1355 | #undef ssize_t |
| 1356 | |
| 1357 | /* Define to `int' if <sys/types.h> doesn't define. */ |
| 1358 | #undef uid_t |
| 1359 | |
| 1360 | /* Define as a marker that can be attached to declarations that might not |
| 1361 | be used. This helps to reduce warnings, such as from |
| 1362 | GCC -Wunused-parameter. */ |
| 1363 | #if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) |
| 1364 | # define _GL_UNUSED __attribute__ ((__unused__)) |
| 1365 | #else |
| 1366 | # define _GL_UNUSED |
| 1367 | #endif |
| 1368 | /* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name |
| 1369 | is a misnomer outside of parameter lists. */ |
| 1370 | #define _UNUSED_PARAMETER_ _GL_UNUSED |
| 1371 | |
| 1372 | /* gcc supports the "unused" attribute on possibly unused labels, and |
| 1373 | g++ has since version 4.5. Note to support C++ as well as C, |
| 1374 | _GL_UNUSED_LABEL should be used with a trailing ; */ |
| 1375 | #if !defined __cplusplus || __GNUC__ > 4 \ |
| 1376 | || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) |
| 1377 | # define _GL_UNUSED_LABEL _GL_UNUSED |
| 1378 | #else |
| 1379 | # define _GL_UNUSED_LABEL |
| 1380 | #endif |
| 1381 | |
| 1382 | /* The __pure__ attribute was added in gcc 2.96. */ |
| 1383 | #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) |
| 1384 | # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) |
| 1385 | #else |
| 1386 | # define _GL_ATTRIBUTE_PURE /* empty */ |
| 1387 | #endif |
| 1388 | |
| 1389 | /* The __const__ attribute was added in gcc 2.95. */ |
| 1390 | #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) |
| 1391 | # define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) |
| 1392 | #else |
| 1393 | # define _GL_ATTRIBUTE_CONST /* empty */ |
| 1394 | #endif |
| 1395 | |
| 1396 | /* The __malloc__ attribute was added in gcc 3. */ |
| 1397 | #if 3 <= __GNUC__ |
| 1398 | # define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) |
| 1399 | #else |
| 1400 | # define _GL_ATTRIBUTE_MALLOC /* empty */ |
| 1401 | #endif |
| 1402 | |