| 1 | #!/bin/sh |
| 2 | # |
| 3 | # THIS IS A GENERATED FILE |
| 4 | # DO NOT HAND-EDIT |
| 5 | # |
| 6 | # See Porting/config_h.pl |
| 7 | |
| 8 | : Set up for generating config_h.SH |
| 9 | case "$CONFIG_SH" in |
| 10 | '') CONFIG_SH=config.sh;; |
| 11 | esac |
| 12 | case "$CONFIG_H" in |
| 13 | '') CONFIG_H=config.h;; |
| 14 | esac |
| 15 | case $PERL_CONFIG_SH in |
| 16 | '') |
| 17 | if test -f $CONFIG_SH; then TOP=.; |
| 18 | elif test -f ../$CONFIG_SH; then TOP=..; |
| 19 | elif test -f ../../$CONFIG_SH; then TOP=../..; |
| 20 | elif test -f ../../../$CONFIG_SH; then TOP=../../..; |
| 21 | elif test -f ../../../../$CONFIG_SH; then TOP=../../../..; |
| 22 | else |
| 23 | echo "Can't find $CONFIG_SH."; exit 1 |
| 24 | fi |
| 25 | . $TOP/$CONFIG_SH |
| 26 | ;; |
| 27 | esac |
| 28 | case "$0" in |
| 29 | */*) cd `expr X$0 : 'X\(.*\)/'` ;; |
| 30 | esac |
| 31 | case "$CONFIG_H" in |
| 32 | already-done) echo "Not re-extracting config.h" ;; |
| 33 | *) |
| 34 | echo "Extracting $CONFIG_H (with variable substitutions)" |
| 35 | sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!' |
| 36 | /* This file was produced by running the config_h.SH script, which |
| 37 | * gets its values from $CONFIG_SH, which is generally produced by |
| 38 | * running Configure. |
| 39 | * |
| 40 | * Feel free to modify any of this as the need arises. Note, however, |
| 41 | * that running config_h.SH again will wipe out any changes you've made. |
| 42 | * For a more permanent change edit $CONFIG_SH and rerun config_h.SH. |
| 43 | */ |
| 44 | |
| 45 | /* Package name : $package |
| 46 | * Source directory : $src |
| 47 | * Configuration time: $cf_time |
| 48 | * Configured by : $cf_by |
| 49 | * Target system : $myuname |
| 50 | */ |
| 51 | |
| 52 | #ifndef _config_h_ |
| 53 | #define _config_h_ |
| 54 | |
| 55 | /* LOC_SED: |
| 56 | * This symbol holds the complete pathname to the sed program. |
| 57 | */ |
| 58 | #define LOC_SED "$full_sed" /**/ |
| 59 | |
| 60 | /* HAS_ALARM: |
| 61 | * This symbol, if defined, indicates that the alarm routine is |
| 62 | * available. |
| 63 | */ |
| 64 | #$d_alarm HAS_ALARM /**/ |
| 65 | |
| 66 | /* HAS_BCMP: |
| 67 | * This symbol is defined if the bcmp() routine is available to |
| 68 | * compare blocks of memory. |
| 69 | */ |
| 70 | #$d_bcmp HAS_BCMP /**/ |
| 71 | |
| 72 | /* HAS_BCOPY: |
| 73 | * This symbol is defined if the bcopy() routine is available to |
| 74 | * copy blocks of memory. |
| 75 | */ |
| 76 | #$d_bcopy HAS_BCOPY /**/ |
| 77 | |
| 78 | /* HAS_BZERO: |
| 79 | * This symbol is defined if the bzero() routine is available to |
| 80 | * set a memory block to 0. |
| 81 | */ |
| 82 | #$d_bzero HAS_BZERO /**/ |
| 83 | |
| 84 | /* HAS_CHOWN: |
| 85 | * This symbol, if defined, indicates that the chown routine is |
| 86 | * available. |
| 87 | */ |
| 88 | #$d_chown HAS_CHOWN /**/ |
| 89 | |
| 90 | /* HAS_CHROOT: |
| 91 | * This symbol, if defined, indicates that the chroot routine is |
| 92 | * available. |
| 93 | */ |
| 94 | #$d_chroot HAS_CHROOT /**/ |
| 95 | |
| 96 | /* HAS_CHSIZE: |
| 97 | * This symbol, if defined, indicates that the chsize routine is available |
| 98 | * to truncate files. You might need a -lx to get this routine. |
| 99 | */ |
| 100 | #$d_chsize HAS_CHSIZE /**/ |
| 101 | |
| 102 | /* HAS_CRYPT: |
| 103 | * This symbol, if defined, indicates that the crypt routine is available |
| 104 | * to encrypt passwords and the like. |
| 105 | */ |
| 106 | #$d_crypt HAS_CRYPT /**/ |
| 107 | |
| 108 | /* HAS_CTERMID: |
| 109 | * This symbol, if defined, indicates that the ctermid routine is |
| 110 | * available to generate filename for terminal. |
| 111 | */ |
| 112 | #$d_ctermid HAS_CTERMID /**/ |
| 113 | |
| 114 | /* HAS_CUSERID: |
| 115 | * This symbol, if defined, indicates that the cuserid routine is |
| 116 | * available to get character login names. |
| 117 | */ |
| 118 | #$d_cuserid HAS_CUSERID /**/ |
| 119 | |
| 120 | /* HAS_DBL_DIG: |
| 121 | * This symbol, if defined, indicates that this system's <float.h> |
| 122 | * or <limits.h> defines the symbol DBL_DIG, which is the number |
| 123 | * of significant digits in a double precision number. If this |
| 124 | * symbol is not defined, a guess of 15 is usually pretty good. |
| 125 | */ |
| 126 | #$d_dbl_dig HAS_DBL_DIG /**/ |
| 127 | |
| 128 | /* HAS_DIFFTIME: |
| 129 | * This symbol, if defined, indicates that the difftime routine is |
| 130 | * available. |
| 131 | */ |
| 132 | #$d_difftime HAS_DIFFTIME /**/ |
| 133 | |
| 134 | /* HAS_DLERROR: |
| 135 | * This symbol, if defined, indicates that the dlerror routine is |
| 136 | * available to return a string describing the last error that |
| 137 | * occurred from a call to dlopen(), dlclose() or dlsym(). |
| 138 | */ |
| 139 | #$d_dlerror HAS_DLERROR /**/ |
| 140 | |
| 141 | /* HAS_DUP2: |
| 142 | * This symbol, if defined, indicates that the dup2 routine is |
| 143 | * available to duplicate file descriptors. |
| 144 | */ |
| 145 | #$d_dup2 HAS_DUP2 /**/ |
| 146 | |
| 147 | /* HAS_FCHMOD: |
| 148 | * This symbol, if defined, indicates that the fchmod routine is available |
| 149 | * to change mode of opened files. If unavailable, use chmod(). |
| 150 | */ |
| 151 | #$d_fchmod HAS_FCHMOD /**/ |
| 152 | |
| 153 | /* HAS_FCHOWN: |
| 154 | * This symbol, if defined, indicates that the fchown routine is available |
| 155 | * to change ownership of opened files. If unavailable, use chown(). |
| 156 | */ |
| 157 | #$d_fchown HAS_FCHOWN /**/ |
| 158 | |
| 159 | /* HAS_FCNTL: |
| 160 | * This symbol, if defined, indicates to the C program that |
| 161 | * the fcntl() function exists. |
| 162 | */ |
| 163 | #$d_fcntl HAS_FCNTL /**/ |
| 164 | |
| 165 | /* HAS_FEGETROUND: |
| 166 | * This symbol, if defined, indicates that the fegetround routine is |
| 167 | * available to get the floating point rounding mode. |
| 168 | */ |
| 169 | #$d_fegetround HAS_FEGETROUND /**/ |
| 170 | |
| 171 | /* HAS_FGETPOS: |
| 172 | * This symbol, if defined, indicates that the fgetpos routine is |
| 173 | * available to get the file position indicator, similar to ftell(). |
| 174 | */ |
| 175 | #$d_fgetpos HAS_FGETPOS /**/ |
| 176 | |
| 177 | /* HAS_FLOCK: |
| 178 | * This symbol, if defined, indicates that the flock routine is |
| 179 | * available to do file locking. |
| 180 | */ |
| 181 | #$d_flock HAS_FLOCK /**/ |
| 182 | |
| 183 | /* HAS_FORK: |
| 184 | * This symbol, if defined, indicates that the fork routine is |
| 185 | * available. |
| 186 | */ |
| 187 | #$d_fork HAS_FORK /**/ |
| 188 | |
| 189 | /* HAS_FSETPOS: |
| 190 | * This symbol, if defined, indicates that the fsetpos routine is |
| 191 | * available to set the file position indicator, similar to fseek(). |
| 192 | */ |
| 193 | #$d_fsetpos HAS_FSETPOS /**/ |
| 194 | |
| 195 | /* HAS_GETTIMEOFDAY: |
| 196 | * This symbol, if defined, indicates that the gettimeofday() system |
| 197 | * call is available for a sub-second accuracy clock. Usually, the file |
| 198 | * <sys/resource.h> needs to be included (see I_SYS_RESOURCE). |
| 199 | * The type "Timeval" should be used to refer to "struct timeval". |
| 200 | */ |
| 201 | #$d_gettimeod HAS_GETTIMEOFDAY /**/ |
| 202 | #ifdef HAS_GETTIMEOFDAY |
| 203 | #define Timeval struct timeval /* Structure used by gettimeofday() */ |
| 204 | #endif |
| 205 | |
| 206 | /* HAS_GETGROUPS: |
| 207 | * This symbol, if defined, indicates that the getgroups() routine is |
| 208 | * available to get the list of process groups. If unavailable, multiple |
| 209 | * groups are probably not supported. |
| 210 | */ |
| 211 | #$d_getgrps HAS_GETGROUPS /**/ |
| 212 | |
| 213 | /* HAS_GETLOGIN: |
| 214 | * This symbol, if defined, indicates that the getlogin routine is |
| 215 | * available to get the login name. |
| 216 | */ |
| 217 | #$d_getlogin HAS_GETLOGIN /**/ |
| 218 | |
| 219 | /* HAS_GETPGID: |
| 220 | * This symbol, if defined, indicates to the C program that |
| 221 | * the getpgid(pid) function is available to get the |
| 222 | * process group id. |
| 223 | */ |
| 224 | #$d_getpgid HAS_GETPGID /**/ |
| 225 | |
| 226 | /* HAS_GETPGRP2: |
| 227 | * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) |
| 228 | * routine is available to get the current process group. |
| 229 | */ |
| 230 | #$d_getpgrp2 HAS_GETPGRP2 /**/ |
| 231 | |
| 232 | /* HAS_GETPPID: |
| 233 | * This symbol, if defined, indicates that the getppid routine is |
| 234 | * available to get the parent process ID. |
| 235 | */ |
| 236 | #$d_getppid HAS_GETPPID /**/ |
| 237 | |
| 238 | /* HAS_GETPRIORITY: |
| 239 | * This symbol, if defined, indicates that the getpriority routine is |
| 240 | * available to get a process's priority. |
| 241 | */ |
| 242 | #$d_getprior HAS_GETPRIORITY /**/ |
| 243 | |
| 244 | /* HAS_INET_ATON: |
| 245 | * This symbol, if defined, indicates to the C program that the |
| 246 | * inet_aton() function is available to parse IP address "dotted-quad" |
| 247 | * strings. |
| 248 | */ |
| 249 | #$d_inetaton HAS_INET_ATON /**/ |
| 250 | |
| 251 | /* HAS_J0: |
| 252 | * This symbol, if defined, indicates to the C program that the |
| 253 | * j0() function is available for Bessel functions of the first |
| 254 | * kind of the order zero. |
| 255 | */ |
| 256 | #$d_j0 HAS_J0 /**/ |
| 257 | |
| 258 | /* HAS_J0L: |
| 259 | * This symbol, if defined, indicates to the C program that the |
| 260 | * j0l() function is available for Bessel functions of the first |
| 261 | * kind of the order zero, for long doubles. |
| 262 | */ |
| 263 | #$d_j0l HAS_J0L /**/ |
| 264 | |
| 265 | /* HAS_KILLPG: |
| 266 | * This symbol, if defined, indicates that the killpg routine is available |
| 267 | * to kill process groups. If unavailable, you probably should use kill |
| 268 | * with a negative process number. |
| 269 | */ |
| 270 | #$d_killpg HAS_KILLPG /**/ |
| 271 | |
| 272 | /* HAS_LINK: |
| 273 | * This symbol, if defined, indicates that the link routine is |
| 274 | * available to create hard links. |
| 275 | */ |
| 276 | #$d_link HAS_LINK /**/ |
| 277 | |
| 278 | /* HAS_LOCALECONV: |
| 279 | * This symbol, if defined, indicates that the localeconv routine is |
| 280 | * available for numeric and monetary formatting conventions. |
| 281 | */ |
| 282 | #$d_locconv HAS_LOCALECONV /**/ |
| 283 | |
| 284 | /* HAS_LOCKF: |
| 285 | * This symbol, if defined, indicates that the lockf routine is |
| 286 | * available to do file locking. |
| 287 | */ |
| 288 | #$d_lockf HAS_LOCKF /**/ |
| 289 | |
| 290 | /* HAS_LSTAT: |
| 291 | * This symbol, if defined, indicates that the lstat routine is |
| 292 | * available to do file stats on symbolic links. |
| 293 | */ |
| 294 | #$d_lstat HAS_LSTAT /**/ |
| 295 | |
| 296 | /* HAS_MBLEN: |
| 297 | * This symbol, if defined, indicates that the mblen routine is available |
| 298 | * to find the number of bytes in a multibye character. |
| 299 | */ |
| 300 | #$d_mblen HAS_MBLEN /**/ |
| 301 | |
| 302 | /* HAS_MBSTOWCS: |
| 303 | * This symbol, if defined, indicates that the mbstowcs routine is |
| 304 | * available to convert a multibyte string into a wide character string. |
| 305 | */ |
| 306 | #$d_mbstowcs HAS_MBSTOWCS /**/ |
| 307 | |
| 308 | /* HAS_MBTOWC: |
| 309 | * This symbol, if defined, indicates that the mbtowc routine is available |
| 310 | * to convert a multibyte to a wide character. |
| 311 | */ |
| 312 | #$d_mbtowc HAS_MBTOWC /**/ |
| 313 | |
| 314 | /* HAS_MEMCMP: |
| 315 | * This symbol, if defined, indicates that the memcmp routine is available |
| 316 | * to compare blocks of memory. |
| 317 | */ |
| 318 | #$d_memcmp HAS_MEMCMP /**/ |
| 319 | |
| 320 | /* HAS_MEMCPY: |
| 321 | * This symbol, if defined, indicates that the memcpy routine is available |
| 322 | * to copy blocks of memory. |
| 323 | */ |
| 324 | #$d_memcpy HAS_MEMCPY /**/ |
| 325 | |
| 326 | /* HAS_MEMMOVE: |
| 327 | * This symbol, if defined, indicates that the memmove routine is available |
| 328 | * to copy potentially overlapping blocks of memory. This should be used |
| 329 | * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your |
| 330 | * own version. |
| 331 | */ |
| 332 | #$d_memmove HAS_MEMMOVE /**/ |
| 333 | |
| 334 | /* HAS_MEMSET: |
| 335 | * This symbol, if defined, indicates that the memset routine is available |
| 336 | * to set blocks of memory. |
| 337 | */ |
| 338 | #$d_memset HAS_MEMSET /**/ |
| 339 | |
| 340 | /* HAS_MKDIR: |
| 341 | * This symbol, if defined, indicates that the mkdir routine is available |
| 342 | * to create directories. Otherwise you should fork off a new process to |
| 343 | * exec /bin/mkdir. |
| 344 | */ |
| 345 | #$d_mkdir HAS_MKDIR /**/ |
| 346 | |
| 347 | /* HAS_MKFIFO: |
| 348 | * This symbol, if defined, indicates that the mkfifo routine is |
| 349 | * available to create FIFOs. Otherwise, mknod should be able to |
| 350 | * do it for you. However, if mkfifo is there, mknod might require |
| 351 | * super-user privileges which mkfifo will not. |
| 352 | */ |
| 353 | #$d_mkfifo HAS_MKFIFO /**/ |
| 354 | |
| 355 | /* HAS_MKTIME: |
| 356 | * This symbol, if defined, indicates that the mktime routine is |
| 357 | * available. |
| 358 | */ |
| 359 | #$d_mktime HAS_MKTIME /**/ |
| 360 | |
| 361 | /* HAS_MSYNC: |
| 362 | * This symbol, if defined, indicates that the msync system call is |
| 363 | * available to synchronize a mapped file. |
| 364 | */ |
| 365 | #$d_msync HAS_MSYNC /**/ |
| 366 | |
| 367 | /* HAS_MUNMAP: |
| 368 | * This symbol, if defined, indicates that the munmap system call is |
| 369 | * available to unmap a region, usually mapped by mmap(). |
| 370 | */ |
| 371 | #$d_munmap HAS_MUNMAP /**/ |
| 372 | |
| 373 | /* HAS_NICE: |
| 374 | * This symbol, if defined, indicates that the nice routine is |
| 375 | * available. |
| 376 | */ |
| 377 | #$d_nice HAS_NICE /**/ |
| 378 | |
| 379 | /* HAS_PATHCONF: |
| 380 | * This symbol, if defined, indicates that pathconf() is available |
| 381 | * to determine file-system related limits and options associated |
| 382 | * with a given filename. |
| 383 | */ |
| 384 | /* HAS_FPATHCONF: |
| 385 | * This symbol, if defined, indicates that pathconf() is available |
| 386 | * to determine file-system related limits and options associated |
| 387 | * with a given open file descriptor. |
| 388 | */ |
| 389 | #$d_pathconf HAS_PATHCONF /**/ |
| 390 | #$d_fpathconf HAS_FPATHCONF /**/ |
| 391 | |
| 392 | /* HAS_PAUSE: |
| 393 | * This symbol, if defined, indicates that the pause routine is |
| 394 | * available to suspend a process until a signal is received. |
| 395 | */ |
| 396 | #$d_pause HAS_PAUSE /**/ |
| 397 | |
| 398 | /* HAS_PIPE: |
| 399 | * This symbol, if defined, indicates that the pipe routine is |
| 400 | * available to create an inter-process channel. |
| 401 | */ |
| 402 | #$d_pipe HAS_PIPE /**/ |
| 403 | |
| 404 | /* HAS_POLL: |
| 405 | * This symbol, if defined, indicates that the poll routine is |
| 406 | * available to poll active file descriptors. Please check I_POLL and |
| 407 | * I_SYS_POLL to know which header should be included as well. |
| 408 | */ |
| 409 | #$d_poll HAS_POLL /**/ |
| 410 | |
| 411 | /* HAS_READDIR: |
| 412 | * This symbol, if defined, indicates that the readdir routine is |
| 413 | * available to read directory entries. You may have to include |
| 414 | * <dirent.h>. See I_DIRENT. |
| 415 | */ |
| 416 | #$d_readdir HAS_READDIR /**/ |
| 417 | |
| 418 | /* HAS_SEEKDIR: |
| 419 | * This symbol, if defined, indicates that the seekdir routine is |
| 420 | * available. You may have to include <dirent.h>. See I_DIRENT. |
| 421 | */ |
| 422 | #$d_seekdir HAS_SEEKDIR /**/ |
| 423 | |
| 424 | /* HAS_TELLDIR: |
| 425 | * This symbol, if defined, indicates that the telldir routine is |
| 426 | * available. You may have to include <dirent.h>. See I_DIRENT. |
| 427 | */ |
| 428 | #$d_telldir HAS_TELLDIR /**/ |
| 429 | |
| 430 | /* HAS_REWINDDIR: |
| 431 | * This symbol, if defined, indicates that the rewinddir routine is |
| 432 | * available. You may have to include <dirent.h>. See I_DIRENT. |
| 433 | */ |
| 434 | #$d_rewinddir HAS_REWINDDIR /**/ |
| 435 | |
| 436 | /* HAS_READLINK: |
| 437 | * This symbol, if defined, indicates that the readlink routine is |
| 438 | * available to read the value of a symbolic link. |
| 439 | */ |
| 440 | #$d_readlink HAS_READLINK /**/ |
| 441 | |
| 442 | /* HAS_RENAME: |
| 443 | * This symbol, if defined, indicates that the rename routine is available |
| 444 | * to rename files. Otherwise you should do the unlink(), link(), unlink() |
| 445 | * trick. |
| 446 | */ |
| 447 | #$d_rename HAS_RENAME /**/ |
| 448 | |
| 449 | /* HAS_RMDIR: |
| 450 | * This symbol, if defined, indicates that the rmdir routine is |
| 451 | * available to remove directories. Otherwise you should fork off a |
| 452 | * new process to exec /bin/rmdir. |
| 453 | */ |
| 454 | #$d_rmdir HAS_RMDIR /**/ |
| 455 | |
| 456 | /* HAS_SELECT: |
| 457 | * This symbol, if defined, indicates that the select routine is |
| 458 | * available to select active file descriptors. If the timeout field |
| 459 | * is used, <sys/time.h> may need to be included. |
| 460 | */ |
| 461 | #$d_select HAS_SELECT /**/ |
| 462 | |
| 463 | /* HAS_SETEGID: |
| 464 | * This symbol, if defined, indicates that the setegid routine is available |
| 465 | * to change the effective gid of the current program. |
| 466 | */ |
| 467 | #$d_setegid HAS_SETEGID /**/ |
| 468 | |
| 469 | /* HAS_SETEUID: |
| 470 | * This symbol, if defined, indicates that the seteuid routine is available |
| 471 | * to change the effective uid of the current program. |
| 472 | */ |
| 473 | #$d_seteuid HAS_SETEUID /**/ |
| 474 | |
| 475 | /* HAS_SETGROUPS: |
| 476 | * This symbol, if defined, indicates that the setgroups() routine is |
| 477 | * available to set the list of process groups. If unavailable, multiple |
| 478 | * groups are probably not supported. |
| 479 | */ |
| 480 | #$d_setgrps HAS_SETGROUPS /**/ |
| 481 | |
| 482 | /* HAS_SETLINEBUF: |
| 483 | * This symbol, if defined, indicates that the setlinebuf routine is |
| 484 | * available to change stderr or stdout from block-buffered or unbuffered |
| 485 | * to a line-buffered mode. |
| 486 | */ |
| 487 | #$d_setlinebuf HAS_SETLINEBUF /**/ |
| 488 | |
| 489 | /* HAS_SETLOCALE: |
| 490 | * This symbol, if defined, indicates that the setlocale routine is |
| 491 | * available to handle locale-specific ctype implementations. |
| 492 | */ |
| 493 | #$d_setlocale HAS_SETLOCALE /**/ |
| 494 | |
| 495 | /* HAS_SETPGID: |
| 496 | * This symbol, if defined, indicates that the setpgid(pid, gpid) |
| 497 | * routine is available to set process group ID. |
| 498 | */ |
| 499 | #$d_setpgid HAS_SETPGID /**/ |
| 500 | |
| 501 | /* HAS_SETPGRP2: |
| 502 | * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX) |
| 503 | * routine is available to set the current process group. |
| 504 | */ |
| 505 | #$d_setpgrp2 HAS_SETPGRP2 /**/ |
| 506 | |
| 507 | /* HAS_SETPRIORITY: |
| 508 | * This symbol, if defined, indicates that the setpriority routine is |
| 509 | * available to set a process's priority. |
| 510 | */ |
| 511 | #$d_setprior HAS_SETPRIORITY /**/ |
| 512 | |
| 513 | /* HAS_SETREGID: |
| 514 | * This symbol, if defined, indicates that the setregid routine is |
| 515 | * available to change the real and effective gid of the current |
| 516 | * process. |
| 517 | */ |
| 518 | /* HAS_SETRESGID: |
| 519 | * This symbol, if defined, indicates that the setresgid routine is |
| 520 | * available to change the real, effective and saved gid of the current |
| 521 | * process. |
| 522 | */ |
| 523 | #$d_setregid HAS_SETREGID /**/ |
| 524 | #$d_setresgid HAS_SETRESGID /**/ |
| 525 | |
| 526 | /* HAS_SETREUID: |
| 527 | * This symbol, if defined, indicates that the setreuid routine is |
| 528 | * available to change the real and effective uid of the current |
| 529 | * process. |
| 530 | */ |
| 531 | /* HAS_SETRESUID: |
| 532 | * This symbol, if defined, indicates that the setresuid routine is |
| 533 | * available to change the real, effective and saved uid of the current |
| 534 | * process. |
| 535 | */ |
| 536 | #$d_setreuid HAS_SETREUID /**/ |
| 537 | #$d_setresuid HAS_SETRESUID /**/ |
| 538 | |
| 539 | /* HAS_SETRGID: |
| 540 | * This symbol, if defined, indicates that the setrgid routine is available |
| 541 | * to change the real gid of the current program. |
| 542 | */ |
| 543 | #$d_setrgid HAS_SETRGID /**/ |
| 544 | |
| 545 | /* HAS_SETRUID: |
| 546 | * This symbol, if defined, indicates that the setruid routine is available |
| 547 | * to change the real uid of the current program. |
| 548 | */ |
| 549 | #$d_setruid HAS_SETRUID /**/ |
| 550 | |
| 551 | /* HAS_SETSID: |
| 552 | * This symbol, if defined, indicates that the setsid routine is |
| 553 | * available to set the process group ID. |
| 554 | */ |
| 555 | #$d_setsid HAS_SETSID /**/ |
| 556 | |
| 557 | /* HAS_STRCHR: |
| 558 | * This symbol is defined to indicate that the strchr()/strrchr() |
| 559 | * functions are available for string searching. If not, try the |
| 560 | * index()/rindex() pair. |
| 561 | */ |
| 562 | /* HAS_INDEX: |
| 563 | * This symbol is defined to indicate that the index()/rindex() |
| 564 | * functions are available for string searching. |
| 565 | */ |
| 566 | #$d_strchr HAS_STRCHR /**/ |
| 567 | #$d_index HAS_INDEX /**/ |
| 568 | |
| 569 | /* HAS_STRCOLL: |
| 570 | * This symbol, if defined, indicates that the strcoll routine is |
| 571 | * available to compare strings using collating information. |
| 572 | */ |
| 573 | #$d_strcoll HAS_STRCOLL /**/ |
| 574 | |
| 575 | /* HAS_STRTOD: |
| 576 | * This symbol, if defined, indicates that the strtod routine is |
| 577 | * available to provide better numeric string conversion than atof(). |
| 578 | */ |
| 579 | #$d_strtod HAS_STRTOD /**/ |
| 580 | |
| 581 | /* HAS_STRTOL: |
| 582 | * This symbol, if defined, indicates that the strtol routine is available |
| 583 | * to provide better numeric string conversion than atoi() and friends. |
| 584 | */ |
| 585 | #$d_strtol HAS_STRTOL /**/ |
| 586 | |
| 587 | /* HAS_STRXFRM: |
| 588 | * This symbol, if defined, indicates that the strxfrm() routine is |
| 589 | * available to transform strings. |
| 590 | */ |
| 591 | #$d_strxfrm HAS_STRXFRM /**/ |
| 592 | |
| 593 | /* HAS_SYMLINK: |
| 594 | * This symbol, if defined, indicates that the symlink routine is available |
| 595 | * to create symbolic links. |
| 596 | */ |
| 597 | #$d_symlink HAS_SYMLINK /**/ |
| 598 | |
| 599 | /* HAS_SYSCALL: |
| 600 | * This symbol, if defined, indicates that the syscall routine is |
| 601 | * available to call arbitrary system calls. If undefined, that's tough. |
| 602 | */ |
| 603 | #$d_syscall HAS_SYSCALL /**/ |
| 604 | |
| 605 | /* HAS_SYSCONF: |
| 606 | * This symbol, if defined, indicates that sysconf() is available |
| 607 | * to determine system related limits and options. |
| 608 | */ |
| 609 | #$d_sysconf HAS_SYSCONF /**/ |
| 610 | |
| 611 | /* HAS_SYSTEM: |
| 612 | * This symbol, if defined, indicates that the system routine is |
| 613 | * available to issue a shell command. |
| 614 | */ |
| 615 | #$d_system HAS_SYSTEM /**/ |
| 616 | |
| 617 | /* HAS_TCGETPGRP: |
| 618 | * This symbol, if defined, indicates that the tcgetpgrp routine is |
| 619 | * available to get foreground process group ID. |
| 620 | */ |
| 621 | #$d_tcgetpgrp HAS_TCGETPGRP /**/ |
| 622 | |
| 623 | /* HAS_TCSETPGRP: |
| 624 | * This symbol, if defined, indicates that the tcsetpgrp routine is |
| 625 | * available to set foreground process group ID. |
| 626 | */ |
| 627 | #$d_tcsetpgrp HAS_TCSETPGRP /**/ |
| 628 | |
| 629 | /* HAS_TRUNCATE: |
| 630 | * This symbol, if defined, indicates that the truncate routine is |
| 631 | * available to truncate files. |
| 632 | */ |
| 633 | #$d_truncate HAS_TRUNCATE /**/ |
| 634 | |
| 635 | /* HAS_TZNAME: |
| 636 | * This symbol, if defined, indicates that the tzname[] array is |
| 637 | * available to access timezone names. |
| 638 | */ |
| 639 | #$d_tzname HAS_TZNAME /**/ |
| 640 | |
| 641 | /* HAS_UMASK: |
| 642 | * This symbol, if defined, indicates that the umask routine is |
| 643 | * available to set and get the value of the file creation mask. |
| 644 | */ |
| 645 | #$d_umask HAS_UMASK /**/ |
| 646 | |
| 647 | /* HAS_USLEEP: |
| 648 | * This symbol, if defined, indicates that the usleep routine is |
| 649 | * available to let the process sleep on a sub-second accuracy. |
| 650 | */ |
| 651 | #$d_usleep HAS_USLEEP /**/ |
| 652 | |
| 653 | /* HAS_WAIT4: |
| 654 | * This symbol, if defined, indicates that wait4() exists. |
| 655 | */ |
| 656 | #$d_wait4 HAS_WAIT4 /**/ |
| 657 | |
| 658 | /* HAS_WAITPID: |
| 659 | * This symbol, if defined, indicates that the waitpid routine is |
| 660 | * available to wait for child process. |
| 661 | */ |
| 662 | #$d_waitpid HAS_WAITPID /**/ |
| 663 | |
| 664 | /* HAS_WCSTOMBS: |
| 665 | * This symbol, if defined, indicates that the wcstombs routine is |
| 666 | * available to convert wide character strings to multibyte strings. |
| 667 | */ |
| 668 | #$d_wcstombs HAS_WCSTOMBS /**/ |
| 669 | |
| 670 | /* HAS_WCTOMB: |
| 671 | * This symbol, if defined, indicates that the wctomb routine is available |
| 672 | * to convert a wide character to a multibyte. |
| 673 | */ |
| 674 | #$d_wctomb HAS_WCTOMB /**/ |
| 675 | |
| 676 | /* Groups_t: |
| 677 | * This symbol holds the type used for the second argument to |
| 678 | * getgroups() and setgroups(). Usually, this is the same as |
| 679 | * gidtype (gid_t) , but sometimes it isn't. |
| 680 | * It can be int, ushort, gid_t, etc... |
| 681 | * It may be necessary to include <sys/types.h> to get any |
| 682 | * typedef'ed information. This is only required if you have |
| 683 | * getgroups() or setgroups().. |
| 684 | */ |
| 685 | #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) |
| 686 | #define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ |
| 687 | #endif |
| 688 | |
| 689 | /* I_ARPA_INET: |
| 690 | * This symbol, if defined, indicates to the C program that it should |
| 691 | * include <arpa/inet.h> to get inet_addr and friends declarations. |
| 692 | */ |
| 693 | #$i_arpainet I_ARPA_INET /**/ |
| 694 | |
| 695 | /* I_DBM: |
| 696 | * This symbol, if defined, indicates that <dbm.h> exists and should |
| 697 | * be included. |
| 698 | */ |
| 699 | /* I_RPCSVC_DBM: |
| 700 | * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and |
| 701 | * should be included. |
| 702 | */ |
| 703 | #$i_dbm I_DBM /**/ |
| 704 | #$i_rpcsvcdbm I_RPCSVC_DBM /**/ |
| 705 | |
| 706 | /* I_DLFCN: |
| 707 | * This symbol, if defined, indicates that <dlfcn.h> exists and should |
| 708 | * be included. |
| 709 | */ |
| 710 | #$i_dlfcn I_DLFCN /**/ |
| 711 | |
| 712 | /* I_FCNTL: |
| 713 | * This manifest constant tells the C program to include <fcntl.h>. |
| 714 | */ |
| 715 | #$i_fcntl I_FCNTL /**/ |
| 716 | |
| 717 | /* I_FENV: |
| 718 | * This symbol, if defined, indicates to the C program that it should |
| 719 | * include <fenv.h> to get the floating point environment definitions. |
| 720 | */ |
| 721 | #$i_fenv I_FENV /**/ |
| 722 | |
| 723 | /* I_FLOAT: |
| 724 | * This symbol, if defined, indicates to the C program that it should |
| 725 | * include <float.h> to get definition of symbols like DBL_MAX or |
| 726 | * DBL_MIN, i.e. machine dependent floating point values. |
| 727 | */ |
| 728 | #$i_float I_FLOAT /**/ |
| 729 | |
| 730 | /* I_GDBM: |
| 731 | * This symbol, if defined, indicates that <gdbm.h> exists and should |
| 732 | * be included. |
| 733 | */ |
| 734 | #$i_gdbm I_GDBM /**/ |
| 735 | |
| 736 | /* I_LIMITS: |
| 737 | * This symbol, if defined, indicates to the C program that it should |
| 738 | * include <limits.h> to get definition of symbols like WORD_BIT or |
| 739 | * LONG_MAX, i.e. machine dependant limitations. |
| 740 | */ |
| 741 | #$i_limits I_LIMITS /**/ |
| 742 | |
| 743 | /* I_LOCALE: |
| 744 | * This symbol, if defined, indicates to the C program that it should |
| 745 | * include <locale.h>. |
| 746 | */ |
| 747 | #$i_locale I_LOCALE /**/ |
| 748 | |
| 749 | /* I_MATH: |
| 750 | * This symbol, if defined, indicates to the C program that it should |
| 751 | * include <math.h>. |
| 752 | */ |
| 753 | #$i_math I_MATH /**/ |
| 754 | |
| 755 | /* I_MEMORY: |
| 756 | * This symbol, if defined, indicates to the C program that it should |
| 757 | * include <memory.h>. |
| 758 | */ |
| 759 | #$i_memory I_MEMORY /**/ |
| 760 | |
| 761 | /* I_NETINET_IN: |
| 762 | * This symbol, if defined, indicates to the C program that it should |
| 763 | * include <netinet/in.h>. Otherwise, you may try <sys/in.h>. |
| 764 | */ |
| 765 | #$i_niin I_NETINET_IN /**/ |
| 766 | |
| 767 | /* I_STDDEF: |
| 768 | * This symbol, if defined, indicates that <stddef.h> exists and should |
| 769 | * be included. |
| 770 | */ |
| 771 | #$i_stddef I_STDDEF /**/ |
| 772 | |
| 773 | /* I_STDINT: |
| 774 | * This symbol, if defined, indicates that <stdint.h> exists and should |
| 775 | * be included. |
| 776 | */ |
| 777 | #$i_stdint I_STDINT /**/ |
| 778 | |
| 779 | /* I_STDLIB: |
| 780 | * This symbol, if defined, indicates that <stdlib.h> exists and should |
| 781 | * be included. |
| 782 | */ |
| 783 | #$i_stdlib I_STDLIB /**/ |
| 784 | |
| 785 | /* I_STRING: |
| 786 | * This symbol, if defined, indicates to the C program that it should |
| 787 | * include <string.h> (USG systems) instead of <strings.h> (BSD systems). |
| 788 | */ |
| 789 | #$i_string I_STRING /**/ |
| 790 | |
| 791 | /* I_SYS_DIR: |
| 792 | * This symbol, if defined, indicates to the C program that it should |
| 793 | * include <sys/dir.h>. |
| 794 | */ |
| 795 | #$i_sysdir I_SYS_DIR /**/ |
| 796 | |
| 797 | /* I_SYS_FILE: |
| 798 | * This symbol, if defined, indicates to the C program that it should |
| 799 | * include <sys/file.h> to get definition of R_OK and friends. |
| 800 | */ |
| 801 | #$i_sysfile I_SYS_FILE /**/ |
| 802 | |
| 803 | /* I_SYS_IOCTL: |
| 804 | * This symbol, if defined, indicates that <sys/ioctl.h> exists and should |
| 805 | * be included. Otherwise, include <sgtty.h> or <termio.h>. |
| 806 | */ |
| 807 | /* I_SYS_SOCKIO: |
| 808 | * This symbol, if defined, indicates the <sys/sockio.h> should be included |
| 809 | * to get socket ioctl options, like SIOCATMARK. |
| 810 | */ |
| 811 | #$i_sysioctl I_SYS_IOCTL /**/ |
| 812 | #$i_syssockio I_SYS_SOCKIO /**/ |
| 813 | |
| 814 | /* I_SYS_NDIR: |
| 815 | * This symbol, if defined, indicates to the C program that it should |
| 816 | * include <sys/ndir.h>. |
| 817 | */ |
| 818 | #$i_sysndir I_SYS_NDIR /**/ |
| 819 | |
| 820 | /* I_SYS_PARAM: |
| 821 | * This symbol, if defined, indicates to the C program that it should |
| 822 | * include <sys/param.h>. |
| 823 | */ |
| 824 | #$i_sysparam I_SYS_PARAM /**/ |
| 825 | |
| 826 | /* I_SYS_POLL: |
| 827 | * This symbol, if defined, indicates that the program may include |
| 828 | * <sys/poll.h>. When I_POLL is also defined, it's probably safest |
| 829 | * to only include <poll.h>. |
| 830 | */ |
| 831 | #$i_syspoll I_SYS_POLL /**/ |
| 832 | |
| 833 | /* I_SYS_RESOURCE: |
| 834 | * This symbol, if defined, indicates to the C program that it should |
| 835 | * include <sys/resource.h>. |
| 836 | */ |
| 837 | #$i_sysresrc I_SYS_RESOURCE /**/ |
| 838 | |
| 839 | /* I_SYS_SELECT: |
| 840 | * This symbol, if defined, indicates to the C program that it should |
| 841 | * include <sys/select.h> in order to get definition of struct timeval. |
| 842 | */ |
| 843 | #$i_sysselct I_SYS_SELECT /**/ |
| 844 | |
| 845 | /* I_SYS_STAT: |
| 846 | * This symbol, if defined, indicates to the C program that it should |
| 847 | * include <sys/stat.h>. |
| 848 | */ |
| 849 | #$i_sysstat I_SYS_STAT /**/ |
| 850 | |
| 851 | /* I_SYS_TIMES: |
| 852 | * This symbol, if defined, indicates to the C program that it should |
| 853 | * include <sys/times.h>. |
| 854 | */ |
| 855 | #$i_systimes I_SYS_TIMES /**/ |
| 856 | |
| 857 | /* I_SYS_TYPES: |
| 858 | * This symbol, if defined, indicates to the C program that it should |
| 859 | * include <sys/types.h>. |
| 860 | */ |
| 861 | #$i_systypes I_SYS_TYPES /**/ |
| 862 | |
| 863 | /* I_SYS_UN: |
| 864 | * This symbol, if defined, indicates to the C program that it should |
| 865 | * include <sys/un.h> to get UNIX domain socket definitions. |
| 866 | */ |
| 867 | #$i_sysun I_SYS_UN /**/ |
| 868 | |
| 869 | /* I_SYS_WAIT: |
| 870 | * This symbol, if defined, indicates to the C program that it should |
| 871 | * include <sys/wait.h>. |
| 872 | */ |
| 873 | #$i_syswait I_SYS_WAIT /**/ |
| 874 | |
| 875 | /* I_UNISTD: |
| 876 | * This symbol, if defined, indicates to the C program that it should |
| 877 | * include <unistd.h>. |
| 878 | */ |
| 879 | #$i_unistd I_UNISTD /**/ |
| 880 | |
| 881 | /* I_UTIME: |
| 882 | * This symbol, if defined, indicates to the C program that it should |
| 883 | * include <utime.h>. |
| 884 | */ |
| 885 | #$i_utime I_UTIME /**/ |
| 886 | |
| 887 | /* I_VALUES: |
| 888 | * This symbol, if defined, indicates to the C program that it should |
| 889 | * include <values.h> to get definition of symbols like MINFLOAT or |
| 890 | * MAXLONG, i.e. machine dependant limitations. Probably, you |
| 891 | * should use <limits.h> instead, if it is available. |
| 892 | */ |
| 893 | #$i_values I_VALUES /**/ |
| 894 | |
| 895 | /* I_VFORK: |
| 896 | * This symbol, if defined, indicates to the C program that it should |
| 897 | * include vfork.h. |
| 898 | */ |
| 899 | #$i_vfork I_VFORK /**/ |
| 900 | |
| 901 | /* CAN_VAPROTO: |
| 902 | * This variable is defined on systems supporting prototype declaration |
| 903 | * of functions with a variable number of arguments. |
| 904 | */ |
| 905 | /* _V: |
| 906 | * This macro is used to declare function parameters in prototypes for |
| 907 | * functions with a variable number of parameters. Use double parentheses. |
| 908 | * For example: |
| 909 | * |
| 910 | * int printf _V((char *fmt, ...)); |
| 911 | * |
| 912 | * Remember to use the plain simple _() macro when declaring a function |
| 913 | * with no variable number of arguments, since it might be possible to |
| 914 | * have a non-effect _V() macro and still get prototypes via _(). |
| 915 | */ |
| 916 | #$vaproto CAN_VAPROTO /**/ |
| 917 | #ifdef CAN_VAPROTO |
| 918 | #define _V(args) args |
| 919 | #else |
| 920 | #define _V(args) () |
| 921 | #endif |
| 922 | |
| 923 | /* OSNAME: |
| 924 | * This symbol contains the name of the operating system, as determined |
| 925 | * by Configure. You shouldn't rely on it too much; the specific |
| 926 | * feature tests from Configure are generally more reliable. |
| 927 | */ |
| 928 | /* OSVERS: |
| 929 | * This symbol contains the version of the operating system, as determined |
| 930 | * by Configure. You shouldn't rely on it too much; the specific |
| 931 | * feature tests from Configure are generally more reliable. |
| 932 | */ |
| 933 | #define OSNAME "$osname" /**/ |
| 934 | #define OSVERS "$osvers" /**/ |
| 935 | |
| 936 | /* MULTIARCH: |
| 937 | * This symbol, if defined, signifies that the build |
| 938 | * process will produce some binary files that are going to be |
| 939 | * used in a cross-platform environment. This is the case for |
| 940 | * example with the NeXT "fat" binaries that contain executables |
| 941 | * for several CPUs. |
| 942 | */ |
| 943 | #$multiarch MULTIARCH /**/ |
| 944 | |
| 945 | /* MEM_ALIGNBYTES: |
| 946 | * This symbol contains the number of bytes required to align a |
| 947 | * double, or a long double when applicable. Usual values are 2, |
| 948 | * 4 and 8. The default is eight, for safety. For cross-compiling |
| 949 | * or multiarch support, Configure will set a minimum of 8. |
| 950 | */ |
| 951 | #define MEM_ALIGNBYTES $alignbytes |
| 952 | |
| 953 | /* ARCHLIB: |
| 954 | * This variable, if defined, holds the name of the directory in |
| 955 | * which the user wants to put architecture-dependent public |
| 956 | * library files for $package. It is most often a local directory |
| 957 | * such as /usr/local/lib. Programs using this variable must be |
| 958 | * prepared to deal with filename expansion. If ARCHLIB is the |
| 959 | * same as PRIVLIB, it is not defined, since presumably the |
| 960 | * program already searches PRIVLIB. |
| 961 | */ |
| 962 | /* ARCHLIB_EXP: |
| 963 | * This symbol contains the ~name expanded version of ARCHLIB, to be used |
| 964 | * in programs that are not prepared to deal with ~ expansion at run-time. |
| 965 | */ |
| 966 | #$d_archlib ARCHLIB "$archlib" /**/ |
| 967 | #$d_archlib ARCHLIB_EXP "$archlibexp" /**/ |
| 968 | |
| 969 | /* ARCHNAME: |
| 970 | * This symbol holds a string representing the architecture name. |
| 971 | * It may be used to construct an architecture-dependant pathname |
| 972 | * where library files may be held under a private library, for |
| 973 | * instance. |
| 974 | */ |
| 975 | #define ARCHNAME "$archname" /**/ |
| 976 | |
| 977 | /* BIN: |
| 978 | * This symbol holds the path of the bin directory where the package will |
| 979 | * be installed. Program must be prepared to deal with ~name substitution. |
| 980 | */ |
| 981 | /* BIN_EXP: |
| 982 | * This symbol is the filename expanded version of the BIN symbol, for |
| 983 | * programs that do not want to deal with that at run-time. |
| 984 | */ |
| 985 | /* PERL_RELOCATABLE_INC: |
| 986 | * This symbol, if defined, indicates that we'd like to relocate entries |
| 987 | * in @INC at run time based on the location of the perl binary. |
| 988 | */ |
| 989 | #define BIN "$bin" /**/ |
| 990 | #define BIN_EXP "$binexp" /**/ |
| 991 | #define PERL_RELOCATABLE_INC "$userelocatableinc" /**/ |
| 992 | |
| 993 | /* INTSIZE: |
| 994 | * This symbol contains the value of sizeof(int) so that the C |
| 995 | * preprocessor can make decisions based on it. |
| 996 | */ |
| 997 | /* LONGSIZE: |
| 998 | * This symbol contains the value of sizeof(long) so that the C |
| 999 | * preprocessor can make decisions based on it. |
| 1000 | */ |
| 1001 | /* SHORTSIZE: |
| 1002 | * This symbol contains the value of sizeof(short) so that the C |
| 1003 | * preprocessor can make decisions based on it. |
| 1004 | */ |
| 1005 | #define INTSIZE $intsize /**/ |
| 1006 | #define LONGSIZE $longsize /**/ |
| 1007 | #define SHORTSIZE $shortsize /**/ |
| 1008 | |
| 1009 | /* BYTEORDER: |
| 1010 | * This symbol holds the hexadecimal constant defined in byteorder, |
| 1011 | * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc... |
| 1012 | * If the compiler supports cross-compiling or multiple-architecture |
| 1013 | * binaries, use compiler-defined macros to |
| 1014 | * determine the byte order. |
| 1015 | */ |
| 1016 | #if defined(MULTIARCH) |
| 1017 | # ifdef __LITTLE_ENDIAN__ |
| 1018 | # if LONGSIZE == 4 |
| 1019 | # define BYTEORDER 0x1234 |
| 1020 | # else |
| 1021 | # if LONGSIZE == 8 |
| 1022 | # define BYTEORDER 0x12345678 |
| 1023 | # endif |
| 1024 | # endif |
| 1025 | # else |
| 1026 | # ifdef __BIG_ENDIAN__ |
| 1027 | # if LONGSIZE == 4 |
| 1028 | # define BYTEORDER 0x4321 |
| 1029 | # else |
| 1030 | # if LONGSIZE == 8 |
| 1031 | # define BYTEORDER 0x87654321 |
| 1032 | # endif |
| 1033 | # endif |
| 1034 | # endif |
| 1035 | # endif |
| 1036 | #else |
| 1037 | #define BYTEORDER 0x$byteorder /* large digits for MSB */ |
| 1038 | #endif |
| 1039 | |
| 1040 | /* CHARBITS: |
| 1041 | * This symbol contains the size of a char, so that the C preprocessor |
| 1042 | * can make decisions based on it. |
| 1043 | */ |
| 1044 | #define CHARBITS $charbits /**/ |
| 1045 | |
| 1046 | /* CAT2: |
| 1047 | * This macro concatenates 2 tokens together. |
| 1048 | */ |
| 1049 | /* STRINGIFY: |
| 1050 | * This macro surrounds its token with double quotes. |
| 1051 | */ |
| 1052 | #if $cpp_stuff == 1 |
| 1053 | #define CAT2(a,b) a/**/b |
| 1054 | #define STRINGIFY(a) "a" |
| 1055 | #endif |
| 1056 | #if $cpp_stuff == 42 |
| 1057 | #define PeRl_CaTiFy(a, b) a ## b |
| 1058 | #define PeRl_StGiFy(a) #a |
| 1059 | #define CAT2(a,b) PeRl_CaTiFy(a,b) |
| 1060 | #define StGiFy(a) PeRl_StGiFy(a) |
| 1061 | #define STRINGIFY(a) PeRl_StGiFy(a) |
| 1062 | #endif |
| 1063 | #if $cpp_stuff != 1 && $cpp_stuff != 42 |
| 1064 | #include "Bletch: How does this C preprocessor concatenate tokens?" |
| 1065 | #endif |
| 1066 | |
| 1067 | /* CPPSTDIN: |
| 1068 | * This symbol contains the first part of the string which will invoke |
| 1069 | * the C preprocessor on the standard input and produce to standard |
| 1070 | * output. Typical value of "cc -E" or "/lib/cpp", but it can also |
| 1071 | * call a wrapper. See CPPRUN. |
| 1072 | */ |
| 1073 | /* CPPMINUS: |
| 1074 | * This symbol contains the second part of the string which will invoke |
| 1075 | * the C preprocessor on the standard input and produce to standard |
| 1076 | * output. This symbol will have the value "-" if CPPSTDIN needs a minus |
| 1077 | * to specify standard input, otherwise the value is "". |
| 1078 | */ |
| 1079 | /* CPPRUN: |
| 1080 | * This symbol contains the string which will invoke a C preprocessor on |
| 1081 | * the standard input and produce to standard output. It needs to end |
| 1082 | * with CPPLAST, after all other preprocessor flags have been specified. |
| 1083 | * The main difference with CPPSTDIN is that this program will never be a |
| 1084 | * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is |
| 1085 | * available directly to the user. Note that it may well be different from |
| 1086 | * the preprocessor used to compile the C program. |
| 1087 | */ |
| 1088 | /* CPPLAST: |
| 1089 | * This symbol is intended to be used along with CPPRUN in the same manner |
| 1090 | * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". |
| 1091 | */ |
| 1092 | #define CPPSTDIN "$cppstdin" |
| 1093 | #define CPPMINUS "$cppminus" |
| 1094 | #define CPPRUN "$cpprun" |
| 1095 | #define CPPLAST "$cpplast" |
| 1096 | |
| 1097 | /* HAS_ACCESS: |
| 1098 | * This manifest constant lets the C program know that the access() |
| 1099 | * system call is available to check for accessibility using real UID/GID. |
| 1100 | * (always present on UNIX.) |
| 1101 | */ |
| 1102 | #$d_access HAS_ACCESS /**/ |
| 1103 | |
| 1104 | /* HAS_ACCESSX: |
| 1105 | * This symbol, if defined, indicates that the accessx routine is |
| 1106 | * available to do extended access checks. |
| 1107 | */ |
| 1108 | #$d_accessx HAS_ACCESSX /**/ |
| 1109 | |
| 1110 | /* HAS_ASCTIME_R: |
| 1111 | * This symbol, if defined, indicates that the asctime_r routine |
| 1112 | * is available to asctime re-entrantly. |
| 1113 | */ |
| 1114 | /* ASCTIME_R_PROTO: |
| 1115 | * This symbol encodes the prototype of asctime_r. |
| 1116 | * It is zero if d_asctime_r is undef, and one of the |
| 1117 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r |
| 1118 | * is defined. |
| 1119 | */ |
| 1120 | #$d_asctime_r HAS_ASCTIME_R /**/ |
| 1121 | #define ASCTIME_R_PROTO $asctime_r_proto /**/ |
| 1122 | |
| 1123 | /* HASATTRIBUTE_FORMAT: |
| 1124 | * Can we handle GCC attribute for checking printf-style formats |
| 1125 | */ |
| 1126 | /* PRINTF_FORMAT_NULL_OK: |
| 1127 | * Allows __printf__ format to be null when checking printf-style |
| 1128 | */ |
| 1129 | /* HASATTRIBUTE_MALLOC: |
| 1130 | * Can we handle GCC attribute for malloc-style functions. |
| 1131 | */ |
| 1132 | /* HASATTRIBUTE_NONNULL: |
| 1133 | * Can we handle GCC attribute for nonnull function parms. |
| 1134 | */ |
| 1135 | /* HASATTRIBUTE_NORETURN: |
| 1136 | * Can we handle GCC attribute for functions that do not return |
| 1137 | */ |
| 1138 | /* HASATTRIBUTE_PURE: |
| 1139 | * Can we handle GCC attribute for pure functions |
| 1140 | */ |
| 1141 | /* HASATTRIBUTE_UNUSED: |
| 1142 | * Can we handle GCC attribute for unused variables and arguments |
| 1143 | */ |
| 1144 | /* HASATTRIBUTE_DEPRECATED: |
| 1145 | * Can we handle GCC attribute for marking deprecated APIs |
| 1146 | */ |
| 1147 | /* HASATTRIBUTE_WARN_UNUSED_RESULT: |
| 1148 | * Can we handle GCC attribute for warning on unused results |
| 1149 | */ |
| 1150 | #$d_attribute_deprecated HASATTRIBUTE_DEPRECATED /**/ |
| 1151 | #$d_attribute_format HASATTRIBUTE_FORMAT /**/ |
| 1152 | #$d_printf_format_null PRINTF_FORMAT_NULL_OK /**/ |
| 1153 | #$d_attribute_noreturn HASATTRIBUTE_NORETURN /**/ |
| 1154 | #$d_attribute_malloc HASATTRIBUTE_MALLOC /**/ |
| 1155 | #$d_attribute_nonnull HASATTRIBUTE_NONNULL /**/ |
| 1156 | #$d_attribute_pure HASATTRIBUTE_PURE /**/ |
| 1157 | #$d_attribute_unused HASATTRIBUTE_UNUSED /**/ |
| 1158 | #$d_attribute_warn_unused_result HASATTRIBUTE_WARN_UNUSED_RESULT /**/ |
| 1159 | |
| 1160 | /* HAS_BACKTRACE: |
| 1161 | * This symbol, if defined, indicates that the backtrace() routine is |
| 1162 | * available to get a stack trace. The <execinfo.h> header must be |
| 1163 | * included to use this routine. |
| 1164 | */ |
| 1165 | #$d_backtrace HAS_BACKTRACE /**/ |
| 1166 | |
| 1167 | /* CASTI32: |
| 1168 | * This symbol is defined if the C compiler can cast negative |
| 1169 | * or large floating point numbers to 32-bit ints. |
| 1170 | */ |
| 1171 | #$d_casti32 CASTI32 /**/ |
| 1172 | |
| 1173 | /* CASTNEGFLOAT: |
| 1174 | * This symbol is defined if the C compiler can cast negative |
| 1175 | * numbers to unsigned longs, ints and shorts. |
| 1176 | */ |
| 1177 | /* CASTFLAGS: |
| 1178 | * This symbol contains flags that say what difficulties the compiler |
| 1179 | * has casting odd floating values to unsigned long: |
| 1180 | * 0 = ok |
| 1181 | * 1 = couldn't cast < 0 |
| 1182 | * 2 = couldn't cast >= 0x80000000 |
| 1183 | * 4 = couldn't cast in argument expression list |
| 1184 | */ |
| 1185 | #$d_castneg CASTNEGFLOAT /**/ |
| 1186 | #define CASTFLAGS $castflags /**/ |
| 1187 | |
| 1188 | /* VOID_CLOSEDIR: |
| 1189 | * This symbol, if defined, indicates that the closedir() routine |
| 1190 | * does not return a value. |
| 1191 | */ |
| 1192 | #$d_void_closedir VOID_CLOSEDIR /**/ |
| 1193 | |
| 1194 | /* HASCONST: |
| 1195 | * This symbol, if defined, indicates that this C compiler knows about |
| 1196 | * the const type. There is no need to actually test for that symbol |
| 1197 | * within your programs. The mere use of the "const" keyword will |
| 1198 | * trigger the necessary tests. |
| 1199 | */ |
| 1200 | #$d_const HASCONST /**/ |
| 1201 | #ifndef HASCONST |
| 1202 | #define const |
| 1203 | #endif |
| 1204 | |
| 1205 | /* HAS_CRYPT_R: |
| 1206 | * This symbol, if defined, indicates that the crypt_r routine |
| 1207 | * is available to crypt re-entrantly. |
| 1208 | */ |
| 1209 | /* CRYPT_R_PROTO: |
| 1210 | * This symbol encodes the prototype of crypt_r. |
| 1211 | * It is zero if d_crypt_r is undef, and one of the |
| 1212 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r |
| 1213 | * is defined. |
| 1214 | */ |
| 1215 | #$d_crypt_r HAS_CRYPT_R /**/ |
| 1216 | #define CRYPT_R_PROTO $crypt_r_proto /**/ |
| 1217 | |
| 1218 | /* HAS_CSH: |
| 1219 | * This symbol, if defined, indicates that the C-shell exists. |
| 1220 | */ |
| 1221 | /* CSH: |
| 1222 | * This symbol, if defined, contains the full pathname of csh. |
| 1223 | */ |
| 1224 | #$d_csh HAS_CSH /**/ |
| 1225 | #ifdef HAS_CSH |
| 1226 | #define CSH "$full_csh" /**/ |
| 1227 | #endif |
| 1228 | |
| 1229 | /* HAS_CTERMID_R: |
| 1230 | * This symbol, if defined, indicates that the ctermid_r routine |
| 1231 | * is available to ctermid re-entrantly. |
| 1232 | */ |
| 1233 | /* CTERMID_R_PROTO: |
| 1234 | * This symbol encodes the prototype of ctermid_r. |
| 1235 | * It is zero if d_ctermid_r is undef, and one of the |
| 1236 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r |
| 1237 | * is defined. |
| 1238 | */ |
| 1239 | #$d_ctermid_r HAS_CTERMID_R /**/ |
| 1240 | #define CTERMID_R_PROTO $ctermid_r_proto /**/ |
| 1241 | |
| 1242 | /* HAS_CTIME_R: |
| 1243 | * This symbol, if defined, indicates that the ctime_r routine |
| 1244 | * is available to ctime re-entrantly. |
| 1245 | */ |
| 1246 | /* CTIME_R_PROTO: |
| 1247 | * This symbol encodes the prototype of ctime_r. |
| 1248 | * It is zero if d_ctime_r is undef, and one of the |
| 1249 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r |
| 1250 | * is defined. |
| 1251 | */ |
| 1252 | #$d_ctime_r HAS_CTIME_R /**/ |
| 1253 | #define CTIME_R_PROTO $ctime_r_proto /**/ |
| 1254 | |
| 1255 | /* HAS_DLADDR: |
| 1256 | * This symbol, if defined, indicates that the dladdr() routine is |
| 1257 | * available to query dynamic linker information for an address. |
| 1258 | * The <dlfcn.h> header must be included to use this routine. |
| 1259 | */ |
| 1260 | #$d_dladdr HAS_DLADDR /**/ |
| 1261 | |
| 1262 | /* SETUID_SCRIPTS_ARE_SECURE_NOW: |
| 1263 | * This symbol, if defined, indicates that the bug that prevents |
| 1264 | * setuid scripts from being secure is not present in this kernel. |
| 1265 | */ |
| 1266 | /* DOSUID: |
| 1267 | * This symbol, if defined, indicates that the C program should |
| 1268 | * check the script that it is executing for setuid/setgid bits, and |
| 1269 | * attempt to emulate setuid/setgid on systems that have disabled |
| 1270 | * setuid #! scripts because the kernel can't do it securely. |
| 1271 | * It is up to the package designer to make sure that this emulation |
| 1272 | * is done securely. Among other things, it should do an fstat on |
| 1273 | * the script it just opened to make sure it really is a setuid/setgid |
| 1274 | * script, it should make sure the arguments passed correspond exactly |
| 1275 | * to the argument on the #! line, and it should not trust any |
| 1276 | * subprocesses to which it must pass the filename rather than the |
| 1277 | * file descriptor of the script to be executed. |
| 1278 | */ |
| 1279 | #$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ |
| 1280 | #$d_dosuid DOSUID /**/ |
| 1281 | |
| 1282 | /* HAS_DRAND48_R: |
| 1283 | * This symbol, if defined, indicates that the drand48_r routine |
| 1284 | * is available to drand48 re-entrantly. |
| 1285 | */ |
| 1286 | /* DRAND48_R_PROTO: |
| 1287 | * This symbol encodes the prototype of drand48_r. |
| 1288 | * It is zero if d_drand48_r is undef, and one of the |
| 1289 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r |
| 1290 | * is defined. |
| 1291 | */ |
| 1292 | #$d_drand48_r HAS_DRAND48_R /**/ |
| 1293 | #define DRAND48_R_PROTO $drand48_r_proto /**/ |
| 1294 | |
| 1295 | /* HAS_DRAND48_PROTO: |
| 1296 | * This symbol, if defined, indicates that the system provides |
| 1297 | * a prototype for the drand48() function. Otherwise, it is up |
| 1298 | * to the program to supply one. A good guess is |
| 1299 | * extern double drand48(void); |
| 1300 | */ |
| 1301 | #$d_drand48proto HAS_DRAND48_PROTO /**/ |
| 1302 | |
| 1303 | /* HAS_EACCESS: |
| 1304 | * This symbol, if defined, indicates that the eaccess routine is |
| 1305 | * available to do extended access checks. |
| 1306 | */ |
| 1307 | #$d_eaccess HAS_EACCESS /**/ |
| 1308 | |
| 1309 | /* HAS_ENDGRENT: |
| 1310 | * This symbol, if defined, indicates that the getgrent routine is |
| 1311 | * available for finalizing sequential access of the group database. |
| 1312 | */ |
| 1313 | #$d_endgrent HAS_ENDGRENT /**/ |
| 1314 | |
| 1315 | /* HAS_ENDGRENT_R: |
| 1316 | * This symbol, if defined, indicates that the endgrent_r routine |
| 1317 | * is available to endgrent re-entrantly. |
| 1318 | */ |
| 1319 | /* ENDGRENT_R_PROTO: |
| 1320 | * This symbol encodes the prototype of endgrent_r. |
| 1321 | * It is zero if d_endgrent_r is undef, and one of the |
| 1322 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r |
| 1323 | * is defined. |
| 1324 | */ |
| 1325 | #$d_endgrent_r HAS_ENDGRENT_R /**/ |
| 1326 | #define ENDGRENT_R_PROTO $endgrent_r_proto /**/ |
| 1327 | |
| 1328 | /* HAS_ENDHOSTENT: |
| 1329 | * This symbol, if defined, indicates that the endhostent() routine is |
| 1330 | * available to close whatever was being used for host queries. |
| 1331 | */ |
| 1332 | #$d_endhent HAS_ENDHOSTENT /**/ |
| 1333 | |
| 1334 | /* HAS_ENDHOSTENT_R: |
| 1335 | * This symbol, if defined, indicates that the endhostent_r routine |
| 1336 | * is available to endhostent re-entrantly. |
| 1337 | */ |
| 1338 | /* ENDHOSTENT_R_PROTO: |
| 1339 | * This symbol encodes the prototype of endhostent_r. |
| 1340 | * It is zero if d_endhostent_r is undef, and one of the |
| 1341 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r |
| 1342 | * is defined. |
| 1343 | */ |
| 1344 | #$d_endhostent_r HAS_ENDHOSTENT_R /**/ |
| 1345 | #define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/ |
| 1346 | |
| 1347 | /* HAS_ENDNETENT: |
| 1348 | * This symbol, if defined, indicates that the endnetent() routine is |
| 1349 | * available to close whatever was being used for network queries. |
| 1350 | */ |
| 1351 | #$d_endnent HAS_ENDNETENT /**/ |
| 1352 | |
| 1353 | /* HAS_ENDNETENT_R: |
| 1354 | * This symbol, if defined, indicates that the endnetent_r routine |
| 1355 | * is available to endnetent re-entrantly. |
| 1356 | */ |
| 1357 | /* ENDNETENT_R_PROTO: |
| 1358 | * This symbol encodes the prototype of endnetent_r. |
| 1359 | * It is zero if d_endnetent_r is undef, and one of the |
| 1360 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r |
| 1361 | * is defined. |
| 1362 | */ |
| 1363 | #$d_endnetent_r HAS_ENDNETENT_R /**/ |
| 1364 | #define ENDNETENT_R_PROTO $endnetent_r_proto /**/ |
| 1365 | |
| 1366 | /* HAS_ENDPROTOENT: |
| 1367 | * This symbol, if defined, indicates that the endprotoent() routine is |
| 1368 | * available to close whatever was being used for protocol queries. |
| 1369 | */ |
| 1370 | #$d_endpent HAS_ENDPROTOENT /**/ |
| 1371 | |
| 1372 | /* HAS_ENDPROTOENT_R: |
| 1373 | * This symbol, if defined, indicates that the endprotoent_r routine |
| 1374 | * is available to endprotoent re-entrantly. |
| 1375 | */ |
| 1376 | /* ENDPROTOENT_R_PROTO: |
| 1377 | * This symbol encodes the prototype of endprotoent_r. |
| 1378 | * It is zero if d_endprotoent_r is undef, and one of the |
| 1379 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r |
| 1380 | * is defined. |
| 1381 | */ |
| 1382 | #$d_endprotoent_r HAS_ENDPROTOENT_R /**/ |
| 1383 | #define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/ |
| 1384 | |
| 1385 | /* HAS_ENDPWENT: |
| 1386 | * This symbol, if defined, indicates that the getgrent routine is |
| 1387 | * available for finalizing sequential access of the passwd database. |
| 1388 | */ |
| 1389 | #$d_endpwent HAS_ENDPWENT /**/ |
| 1390 | |
| 1391 | /* HAS_ENDPWENT_R: |
| 1392 | * This symbol, if defined, indicates that the endpwent_r routine |
| 1393 | * is available to endpwent re-entrantly. |
| 1394 | */ |
| 1395 | /* ENDPWENT_R_PROTO: |
| 1396 | * This symbol encodes the prototype of endpwent_r. |
| 1397 | * It is zero if d_endpwent_r is undef, and one of the |
| 1398 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r |
| 1399 | * is defined. |
| 1400 | */ |
| 1401 | #$d_endpwent_r HAS_ENDPWENT_R /**/ |
| 1402 | #define ENDPWENT_R_PROTO $endpwent_r_proto /**/ |
| 1403 | |
| 1404 | /* HAS_ENDSERVENT: |
| 1405 | * This symbol, if defined, indicates that the endservent() routine is |
| 1406 | * available to close whatever was being used for service queries. |
| 1407 | */ |
| 1408 | #$d_endsent HAS_ENDSERVENT /**/ |
| 1409 | |
| 1410 | /* HAS_ENDSERVENT_R: |
| 1411 | * This symbol, if defined, indicates that the endservent_r routine |
| 1412 | * is available to endservent re-entrantly. |
| 1413 | */ |
| 1414 | /* ENDSERVENT_R_PROTO: |
| 1415 | * This symbol encodes the prototype of endservent_r. |
| 1416 | * It is zero if d_endservent_r is undef, and one of the |
| 1417 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r |
| 1418 | * is defined. |
| 1419 | */ |
| 1420 | #$d_endservent_r HAS_ENDSERVENT_R /**/ |
| 1421 | #define ENDSERVENT_R_PROTO $endservent_r_proto /**/ |
| 1422 | |
| 1423 | /* HAS_FD_SET: |
| 1424 | * This symbol, when defined, indicates presence of the fd_set typedef |
| 1425 | * in <sys/types.h> |
| 1426 | */ |
| 1427 | #$d_fd_set HAS_FD_SET /**/ |
| 1428 | |
| 1429 | /* FLEXFILENAMES: |
| 1430 | * This symbol, if defined, indicates that the system supports filenames |
| 1431 | * longer than 14 characters. |
| 1432 | */ |
| 1433 | #$d_flexfnam FLEXFILENAMES /**/ |
| 1434 | |
| 1435 | /* Gconvert: |
| 1436 | * This preprocessor macro is defined to convert a floating point |
| 1437 | * number to a string without a trailing decimal point. This |
| 1438 | * emulates the behavior of sprintf("%g"), but is sometimes much more |
| 1439 | * efficient. If gconvert() is not available, but gcvt() drops the |
| 1440 | * trailing decimal point, then gcvt() is used. If all else fails, |
| 1441 | * a macro using sprintf("%g") is used. Arguments for the Gconvert |
| 1442 | * macro are: value, number of digits, whether trailing zeros should |
| 1443 | * be retained, and the output buffer. |
| 1444 | * The usual values are: |
| 1445 | * d_Gconvert='gconvert((x),(n),(t),(b))' |
| 1446 | * d_Gconvert='gcvt((x),(n),(b))' |
| 1447 | * d_Gconvert='sprintf((b),"%.*g",(n),(x))' |
| 1448 | * The last two assume trailing zeros should not be kept. |
| 1449 | */ |
| 1450 | #define Gconvert(x,n,t,b) $d_Gconvert |
| 1451 | |
| 1452 | /* HAS_GETGRENT: |
| 1453 | * This symbol, if defined, indicates that the getgrent routine is |
| 1454 | * available for sequential access of the group database. |
| 1455 | */ |
| 1456 | #$d_getgrent HAS_GETGRENT /**/ |
| 1457 | |
| 1458 | /* HAS_GETGRENT_R: |
| 1459 | * This symbol, if defined, indicates that the getgrent_r routine |
| 1460 | * is available to getgrent re-entrantly. |
| 1461 | */ |
| 1462 | /* GETGRENT_R_PROTO: |
| 1463 | * This symbol encodes the prototype of getgrent_r. |
| 1464 | * It is zero if d_getgrent_r is undef, and one of the |
| 1465 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r |
| 1466 | * is defined. |
| 1467 | */ |
| 1468 | #$d_getgrent_r HAS_GETGRENT_R /**/ |
| 1469 | #define GETGRENT_R_PROTO $getgrent_r_proto /**/ |
| 1470 | |
| 1471 | /* HAS_GETGRGID_R: |
| 1472 | * This symbol, if defined, indicates that the getgrgid_r routine |
| 1473 | * is available to getgrgid re-entrantly. |
| 1474 | */ |
| 1475 | /* GETGRGID_R_PROTO: |
| 1476 | * This symbol encodes the prototype of getgrgid_r. |
| 1477 | * It is zero if d_getgrgid_r is undef, and one of the |
| 1478 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r |
| 1479 | * is defined. |
| 1480 | */ |
| 1481 | #$d_getgrgid_r HAS_GETGRGID_R /**/ |
| 1482 | #define GETGRGID_R_PROTO $getgrgid_r_proto /**/ |
| 1483 | |
| 1484 | /* HAS_GETGRNAM_R: |
| 1485 | * This symbol, if defined, indicates that the getgrnam_r routine |
| 1486 | * is available to getgrnam re-entrantly. |
| 1487 | */ |
| 1488 | /* GETGRNAM_R_PROTO: |
| 1489 | * This symbol encodes the prototype of getgrnam_r. |
| 1490 | * It is zero if d_getgrnam_r is undef, and one of the |
| 1491 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r |
| 1492 | * is defined. |
| 1493 | */ |
| 1494 | #$d_getgrnam_r HAS_GETGRNAM_R /**/ |
| 1495 | #define GETGRNAM_R_PROTO $getgrnam_r_proto /**/ |
| 1496 | |
| 1497 | /* HAS_GETHOSTBYADDR: |
| 1498 | * This symbol, if defined, indicates that the gethostbyaddr() routine is |
| 1499 | * available to look up hosts by their IP addresses. |
| 1500 | */ |
| 1501 | #$d_gethbyaddr HAS_GETHOSTBYADDR /**/ |
| 1502 | |
| 1503 | /* HAS_GETHOSTBYNAME: |
| 1504 | * This symbol, if defined, indicates that the gethostbyname() routine is |
| 1505 | * available to look up host names in some data base or other. |
| 1506 | */ |
| 1507 | #$d_gethbyname HAS_GETHOSTBYNAME /**/ |
| 1508 | |
| 1509 | /* HAS_GETHOSTENT: |
| 1510 | * This symbol, if defined, indicates that the gethostent() routine is |
| 1511 | * available to look up host names in some data base or another. |
| 1512 | */ |
| 1513 | #$d_gethent HAS_GETHOSTENT /**/ |
| 1514 | |
| 1515 | /* HAS_GETHOSTNAME: |
| 1516 | * This symbol, if defined, indicates that the C program may use the |
| 1517 | * gethostname() routine to derive the host name. See also HAS_UNAME |
| 1518 | * and PHOSTNAME. |
| 1519 | */ |
| 1520 | /* HAS_UNAME: |
| 1521 | * This symbol, if defined, indicates that the C program may use the |
| 1522 | * uname() routine to derive the host name. See also HAS_GETHOSTNAME |
| 1523 | * and PHOSTNAME. |
| 1524 | */ |
| 1525 | /* PHOSTNAME: |
| 1526 | * This symbol, if defined, indicates the command to feed to the |
| 1527 | * popen() routine to derive the host name. See also HAS_GETHOSTNAME |
| 1528 | * and HAS_UNAME. Note that the command uses a fully qualified path, |
| 1529 | * so that it is safe even if used by a process with super-user |
| 1530 | * privileges. |
| 1531 | */ |
| 1532 | /* HAS_PHOSTNAME: |
| 1533 | * This symbol, if defined, indicates that the C program may use the |
| 1534 | * contents of PHOSTNAME as a command to feed to the popen() routine |
| 1535 | * to derive the host name. |
| 1536 | */ |
| 1537 | #$d_gethname HAS_GETHOSTNAME /**/ |
| 1538 | #$d_uname HAS_UNAME /**/ |
| 1539 | #$d_phostname HAS_PHOSTNAME /**/ |
| 1540 | #ifdef HAS_PHOSTNAME |
| 1541 | #define PHOSTNAME "$aphostname" /* How to get the host name */ |
| 1542 | #endif |
| 1543 | |
| 1544 | /* HAS_GETHOSTBYADDR_R: |
| 1545 | * This symbol, if defined, indicates that the gethostbyaddr_r routine |
| 1546 | * is available to gethostbyaddr re-entrantly. |
| 1547 | */ |
| 1548 | /* GETHOSTBYADDR_R_PROTO: |
| 1549 | * This symbol encodes the prototype of gethostbyaddr_r. |
| 1550 | * It is zero if d_gethostbyaddr_r is undef, and one of the |
| 1551 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r |
| 1552 | * is defined. |
| 1553 | */ |
| 1554 | #$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/ |
| 1555 | #define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/ |
| 1556 | |
| 1557 | /* HAS_GETHOSTBYNAME_R: |
| 1558 | * This symbol, if defined, indicates that the gethostbyname_r routine |
| 1559 | * is available to gethostbyname re-entrantly. |
| 1560 | */ |
| 1561 | /* GETHOSTBYNAME_R_PROTO: |
| 1562 | * This symbol encodes the prototype of gethostbyname_r. |
| 1563 | * It is zero if d_gethostbyname_r is undef, and one of the |
| 1564 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r |
| 1565 | * is defined. |
| 1566 | */ |
| 1567 | #$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/ |
| 1568 | #define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/ |
| 1569 | |
| 1570 | /* HAS_GETHOSTENT_R: |
| 1571 | * This symbol, if defined, indicates that the gethostent_r routine |
| 1572 | * is available to gethostent re-entrantly. |
| 1573 | */ |
| 1574 | /* GETHOSTENT_R_PROTO: |
| 1575 | * This symbol encodes the prototype of gethostent_r. |
| 1576 | * It is zero if d_gethostent_r is undef, and one of the |
| 1577 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r |
| 1578 | * is defined. |
| 1579 | */ |
| 1580 | #$d_gethostent_r HAS_GETHOSTENT_R /**/ |
| 1581 | #define GETHOSTENT_R_PROTO $gethostent_r_proto /**/ |
| 1582 | |
| 1583 | /* HAS_GETHOST_PROTOS: |
| 1584 | * This symbol, if defined, indicates that <netdb.h> includes |
| 1585 | * prototypes for gethostent(), gethostbyname(), and |
| 1586 | * gethostbyaddr(). Otherwise, it is up to the program to guess |
| 1587 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. |
| 1588 | */ |
| 1589 | #$d_gethostprotos HAS_GETHOST_PROTOS /**/ |
| 1590 | |
| 1591 | /* HAS_GETLOGIN_R: |
| 1592 | * This symbol, if defined, indicates that the getlogin_r routine |
| 1593 | * is available to getlogin re-entrantly. |
| 1594 | */ |
| 1595 | /* GETLOGIN_R_PROTO: |
| 1596 | * This symbol encodes the prototype of getlogin_r. |
| 1597 | * It is zero if d_getlogin_r is undef, and one of the |
| 1598 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r |
| 1599 | * is defined. |
| 1600 | */ |
| 1601 | #$d_getlogin_r HAS_GETLOGIN_R /**/ |
| 1602 | #define GETLOGIN_R_PROTO $getlogin_r_proto /**/ |
| 1603 | |
| 1604 | /* HAS_GETNETBYADDR: |
| 1605 | * This symbol, if defined, indicates that the getnetbyaddr() routine is |
| 1606 | * available to look up networks by their IP addresses. |
| 1607 | */ |
| 1608 | #$d_getnbyaddr HAS_GETNETBYADDR /**/ |
| 1609 | |
| 1610 | /* HAS_GETNETBYNAME: |
| 1611 | * This symbol, if defined, indicates that the getnetbyname() routine is |
| 1612 | * available to look up networks by their names. |
| 1613 | */ |
| 1614 | #$d_getnbyname HAS_GETNETBYNAME /**/ |
| 1615 | |
| 1616 | /* HAS_GETNETENT: |
| 1617 | * This symbol, if defined, indicates that the getnetent() routine is |
| 1618 | * available to look up network names in some data base or another. |
| 1619 | */ |
| 1620 | #$d_getnent HAS_GETNETENT /**/ |
| 1621 | |
| 1622 | /* HAS_GETNETBYADDR_R: |
| 1623 | * This symbol, if defined, indicates that the getnetbyaddr_r routine |
| 1624 | * is available to getnetbyaddr re-entrantly. |
| 1625 | */ |
| 1626 | /* GETNETBYADDR_R_PROTO: |
| 1627 | * This symbol encodes the prototype of getnetbyaddr_r. |
| 1628 | * It is zero if d_getnetbyaddr_r is undef, and one of the |
| 1629 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r |
| 1630 | * is defined. |
| 1631 | */ |
| 1632 | #$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/ |
| 1633 | #define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/ |
| 1634 | |
| 1635 | /* HAS_GETNETBYNAME_R: |
| 1636 | * This symbol, if defined, indicates that the getnetbyname_r routine |
| 1637 | * is available to getnetbyname re-entrantly. |
| 1638 | */ |
| 1639 | /* GETNETBYNAME_R_PROTO: |
| 1640 | * This symbol encodes the prototype of getnetbyname_r. |
| 1641 | * It is zero if d_getnetbyname_r is undef, and one of the |
| 1642 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r |
| 1643 | * is defined. |
| 1644 | */ |
| 1645 | #$d_getnetbyname_r HAS_GETNETBYNAME_R /**/ |
| 1646 | #define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/ |
| 1647 | |
| 1648 | /* HAS_GETNETENT_R: |
| 1649 | * This symbol, if defined, indicates that the getnetent_r routine |
| 1650 | * is available to getnetent re-entrantly. |
| 1651 | */ |
| 1652 | /* GETNETENT_R_PROTO: |
| 1653 | * This symbol encodes the prototype of getnetent_r. |
| 1654 | * It is zero if d_getnetent_r is undef, and one of the |
| 1655 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r |
| 1656 | * is defined. |
| 1657 | */ |
| 1658 | #$d_getnetent_r HAS_GETNETENT_R /**/ |
| 1659 | #define GETNETENT_R_PROTO $getnetent_r_proto /**/ |
| 1660 | |
| 1661 | /* HAS_GETNET_PROTOS: |
| 1662 | * This symbol, if defined, indicates that <netdb.h> includes |
| 1663 | * prototypes for getnetent(), getnetbyname(), and |
| 1664 | * getnetbyaddr(). Otherwise, it is up to the program to guess |
| 1665 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. |
| 1666 | */ |
| 1667 | #$d_getnetprotos HAS_GETNET_PROTOS /**/ |
| 1668 | |
| 1669 | /* HAS_GETPAGESIZE: |
| 1670 | * This symbol, if defined, indicates that the getpagesize system call |
| 1671 | * is available to get system page size, which is the granularity of |
| 1672 | * many memory management calls. |
| 1673 | */ |
| 1674 | #$d_getpagsz HAS_GETPAGESIZE /**/ |
| 1675 | |
| 1676 | /* HAS_GETPROTOENT: |
| 1677 | * This symbol, if defined, indicates that the getprotoent() routine is |
| 1678 | * available to look up protocols in some data base or another. |
| 1679 | */ |
| 1680 | #$d_getpent HAS_GETPROTOENT /**/ |
| 1681 | |
| 1682 | /* HAS_GETPGRP: |
| 1683 | * This symbol, if defined, indicates that the getpgrp routine is |
| 1684 | * available to get the current process group. |
| 1685 | */ |
| 1686 | /* USE_BSD_GETPGRP: |
| 1687 | * This symbol, if defined, indicates that getpgrp needs one |
| 1688 | * arguments whereas USG one needs none. |
| 1689 | */ |
| 1690 | #$d_getpgrp HAS_GETPGRP /**/ |
| 1691 | #$d_bsdgetpgrp USE_BSD_GETPGRP /**/ |
| 1692 | |
| 1693 | /* HAS_GETPROTOBYNAME: |
| 1694 | * This symbol, if defined, indicates that the getprotobyname() |
| 1695 | * routine is available to look up protocols by their name. |
| 1696 | */ |
| 1697 | /* HAS_GETPROTOBYNUMBER: |
| 1698 | * This symbol, if defined, indicates that the getprotobynumber() |
| 1699 | * routine is available to look up protocols by their number. |
| 1700 | */ |
| 1701 | #$d_getpbyname HAS_GETPROTOBYNAME /**/ |
| 1702 | #$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ |
| 1703 | |
| 1704 | /* HAS_GETPROTOBYNAME_R: |
| 1705 | * This symbol, if defined, indicates that the getprotobyname_r routine |
| 1706 | * is available to getprotobyname re-entrantly. |
| 1707 | */ |
| 1708 | /* GETPROTOBYNAME_R_PROTO: |
| 1709 | * This symbol encodes the prototype of getprotobyname_r. |
| 1710 | * It is zero if d_getprotobyname_r is undef, and one of the |
| 1711 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r |
| 1712 | * is defined. |
| 1713 | */ |
| 1714 | #$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/ |
| 1715 | #define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/ |
| 1716 | |
| 1717 | /* HAS_GETPROTOBYNUMBER_R: |
| 1718 | * This symbol, if defined, indicates that the getprotobynumber_r routine |
| 1719 | * is available to getprotobynumber re-entrantly. |
| 1720 | */ |
| 1721 | /* GETPROTOBYNUMBER_R_PROTO: |
| 1722 | * This symbol encodes the prototype of getprotobynumber_r. |
| 1723 | * It is zero if d_getprotobynumber_r is undef, and one of the |
| 1724 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r |
| 1725 | * is defined. |
| 1726 | */ |
| 1727 | #$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/ |
| 1728 | #define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/ |
| 1729 | |
| 1730 | /* HAS_GETPROTOENT_R: |
| 1731 | * This symbol, if defined, indicates that the getprotoent_r routine |
| 1732 | * is available to getprotoent re-entrantly. |
| 1733 | */ |
| 1734 | /* GETPROTOENT_R_PROTO: |
| 1735 | * This symbol encodes the prototype of getprotoent_r. |
| 1736 | * It is zero if d_getprotoent_r is undef, and one of the |
| 1737 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r |
| 1738 | * is defined. |
| 1739 | */ |
| 1740 | #$d_getprotoent_r HAS_GETPROTOENT_R /**/ |
| 1741 | #define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/ |
| 1742 | |
| 1743 | /* HAS_GETPROTO_PROTOS: |
| 1744 | * This symbol, if defined, indicates that <netdb.h> includes |
| 1745 | * prototypes for getprotoent(), getprotobyname(), and |
| 1746 | * getprotobyaddr(). Otherwise, it is up to the program to guess |
| 1747 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. |
| 1748 | */ |
| 1749 | #$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ |
| 1750 | |
| 1751 | /* HAS_GETPWENT: |
| 1752 | * This symbol, if defined, indicates that the getpwent routine is |
| 1753 | * available for sequential access of the passwd database. |
| 1754 | * If this is not available, the older getpw() function may be available. |
| 1755 | */ |
| 1756 | #$d_getpwent HAS_GETPWENT /**/ |
| 1757 | |
| 1758 | /* HAS_GETPWENT_R: |
| 1759 | * This symbol, if defined, indicates that the getpwent_r routine |
| 1760 | * is available to getpwent re-entrantly. |
| 1761 | */ |
| 1762 | /* GETPWENT_R_PROTO: |
| 1763 | * This symbol encodes the prototype of getpwent_r. |
| 1764 | * It is zero if d_getpwent_r is undef, and one of the |
| 1765 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r |
| 1766 | * is defined. |
| 1767 | */ |
| 1768 | #$d_getpwent_r HAS_GETPWENT_R /**/ |
| 1769 | #define GETPWENT_R_PROTO $getpwent_r_proto /**/ |
| 1770 | |
| 1771 | /* HAS_GETPWNAM_R: |
| 1772 | * This symbol, if defined, indicates that the getpwnam_r routine |
| 1773 | * is available to getpwnam re-entrantly. |
| 1774 | */ |
| 1775 | /* GETPWNAM_R_PROTO: |
| 1776 | * This symbol encodes the prototype of getpwnam_r. |
| 1777 | * It is zero if d_getpwnam_r is undef, and one of the |
| 1778 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r |
| 1779 | * is defined. |
| 1780 | */ |
| 1781 | #$d_getpwnam_r HAS_GETPWNAM_R /**/ |
| 1782 | #define GETPWNAM_R_PROTO $getpwnam_r_proto /**/ |
| 1783 | |
| 1784 | /* HAS_GETPWUID_R: |
| 1785 | * This symbol, if defined, indicates that the getpwuid_r routine |
| 1786 | * is available to getpwuid re-entrantly. |
| 1787 | */ |
| 1788 | /* GETPWUID_R_PROTO: |
| 1789 | * This symbol encodes the prototype of getpwuid_r. |
| 1790 | * It is zero if d_getpwuid_r is undef, and one of the |
| 1791 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r |
| 1792 | * is defined. |
| 1793 | */ |
| 1794 | #$d_getpwuid_r HAS_GETPWUID_R /**/ |
| 1795 | #define GETPWUID_R_PROTO $getpwuid_r_proto /**/ |
| 1796 | |
| 1797 | /* HAS_GETSERVENT: |
| 1798 | * This symbol, if defined, indicates that the getservent() routine is |
| 1799 | * available to look up network services in some data base or another. |
| 1800 | */ |
| 1801 | #$d_getsent HAS_GETSERVENT /**/ |
| 1802 | |
| 1803 | /* HAS_GETSERVBYNAME_R: |
| 1804 | * This symbol, if defined, indicates that the getservbyname_r routine |
| 1805 | * is available to getservbyname re-entrantly. |
| 1806 | */ |
| 1807 | /* GETSERVBYNAME_R_PROTO: |
| 1808 | * This symbol encodes the prototype of getservbyname_r. |
| 1809 | * It is zero if d_getservbyname_r is undef, and one of the |
| 1810 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r |
| 1811 | * is defined. |
| 1812 | */ |
| 1813 | #$d_getservbyname_r HAS_GETSERVBYNAME_R /**/ |
| 1814 | #define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/ |
| 1815 | |
| 1816 | /* HAS_GETSERVBYPORT_R: |
| 1817 | * This symbol, if defined, indicates that the getservbyport_r routine |
| 1818 | * is available to getservbyport re-entrantly. |
| 1819 | */ |
| 1820 | /* GETSERVBYPORT_R_PROTO: |
| 1821 | * This symbol encodes the prototype of getservbyport_r. |
| 1822 | * It is zero if d_getservbyport_r is undef, and one of the |
| 1823 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r |
| 1824 | * is defined. |
| 1825 | */ |
| 1826 | #$d_getservbyport_r HAS_GETSERVBYPORT_R /**/ |
| 1827 | #define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/ |
| 1828 | |
| 1829 | /* HAS_GETSERVENT_R: |
| 1830 | * This symbol, if defined, indicates that the getservent_r routine |
| 1831 | * is available to getservent re-entrantly. |
| 1832 | */ |
| 1833 | /* GETSERVENT_R_PROTO: |
| 1834 | * This symbol encodes the prototype of getservent_r. |
| 1835 | * It is zero if d_getservent_r is undef, and one of the |
| 1836 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r |
| 1837 | * is defined. |
| 1838 | */ |
| 1839 | #$d_getservent_r HAS_GETSERVENT_R /**/ |
| 1840 | #define GETSERVENT_R_PROTO $getservent_r_proto /**/ |
| 1841 | |
| 1842 | /* HAS_GETSERV_PROTOS: |
| 1843 | * This symbol, if defined, indicates that <netdb.h> includes |
| 1844 | * prototypes for getservent(), getservbyname(), and |
| 1845 | * getservbyaddr(). Otherwise, it is up to the program to guess |
| 1846 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. |
| 1847 | */ |
| 1848 | #$d_getservprotos HAS_GETSERV_PROTOS /**/ |
| 1849 | |
| 1850 | /* HAS_GETSPNAM_R: |
| 1851 | * This symbol, if defined, indicates that the getspnam_r routine |
| 1852 | * is available to getspnam re-entrantly. |
| 1853 | */ |
| 1854 | /* GETSPNAM_R_PROTO: |
| 1855 | * This symbol encodes the prototype of getspnam_r. |
| 1856 | * It is zero if d_getspnam_r is undef, and one of the |
| 1857 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r |
| 1858 | * is defined. |
| 1859 | */ |
| 1860 | #$d_getspnam_r HAS_GETSPNAM_R /**/ |
| 1861 | #define GETSPNAM_R_PROTO $getspnam_r_proto /**/ |
| 1862 | |
| 1863 | /* HAS_GETSERVBYNAME: |
| 1864 | * This symbol, if defined, indicates that the getservbyname() |
| 1865 | * routine is available to look up services by their name. |
| 1866 | */ |
| 1867 | /* HAS_GETSERVBYPORT: |
| 1868 | * This symbol, if defined, indicates that the getservbyport() |
| 1869 | * routine is available to look up services by their port. |
| 1870 | */ |
| 1871 | #$d_getsbyname HAS_GETSERVBYNAME /**/ |
| 1872 | #$d_getsbyport HAS_GETSERVBYPORT /**/ |
| 1873 | |
| 1874 | /* HAS_GMTIME_R: |
| 1875 | * This symbol, if defined, indicates that the gmtime_r routine |
| 1876 | * is available to gmtime re-entrantly. |
| 1877 | */ |
| 1878 | /* GMTIME_R_PROTO: |
| 1879 | * This symbol encodes the prototype of gmtime_r. |
| 1880 | * It is zero if d_gmtime_r is undef, and one of the |
| 1881 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r |
| 1882 | * is defined. |
| 1883 | */ |
| 1884 | #$d_gmtime_r HAS_GMTIME_R /**/ |
| 1885 | #define GMTIME_R_PROTO $gmtime_r_proto /**/ |
| 1886 | |
| 1887 | /* HAS_GNULIBC: |
| 1888 | * This symbol, if defined, indicates to the C program that |
| 1889 | * the GNU C library is being used. A better check is to use |
| 1890 | * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc. |
| 1891 | */ |
| 1892 | #$d_gnulibc HAS_GNULIBC /**/ |
| 1893 | #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) |
| 1894 | # define _GNU_SOURCE |
| 1895 | #endif |
| 1896 | |
| 1897 | /* HAS_HTONL: |
| 1898 | * This symbol, if defined, indicates that the htonl() routine (and |
| 1899 | * friends htons() ntohl() ntohs()) are available to do network |
| 1900 | * order byte swapping. |
| 1901 | */ |
| 1902 | /* HAS_HTONS: |
| 1903 | * This symbol, if defined, indicates that the htons() routine (and |
| 1904 | * friends htonl() ntohl() ntohs()) are available to do network |
| 1905 | * order byte swapping. |
| 1906 | */ |
| 1907 | /* HAS_NTOHL: |
| 1908 | * This symbol, if defined, indicates that the ntohl() routine (and |
| 1909 | * friends htonl() htons() ntohs()) are available to do network |
| 1910 | * order byte swapping. |
| 1911 | */ |
| 1912 | /* HAS_NTOHS: |
| 1913 | * This symbol, if defined, indicates that the ntohs() routine (and |
| 1914 | * friends htonl() htons() ntohl()) are available to do network |
| 1915 | * order byte swapping. |
| 1916 | */ |
| 1917 | #$d_htonl HAS_HTONL /**/ |
| 1918 | #$d_htonl HAS_HTONS /**/ |
| 1919 | #$d_htonl HAS_NTOHL /**/ |
| 1920 | #$d_htonl HAS_NTOHS /**/ |
| 1921 | |
| 1922 | /* HAS_ISASCII: |
| 1923 | * This manifest constant lets the C program know that isascii |
| 1924 | * is available. |
| 1925 | */ |
| 1926 | #$d_isascii HAS_ISASCII /**/ |
| 1927 | |
| 1928 | /* HAS_LCHOWN: |
| 1929 | * This symbol, if defined, indicates that the lchown routine is |
| 1930 | * available to operate on a symbolic link (instead of following the |
| 1931 | * link). |
| 1932 | */ |
| 1933 | #$d_lchown HAS_LCHOWN /**/ |
| 1934 | |
| 1935 | /* HAS_LOCALTIME_R: |
| 1936 | * This symbol, if defined, indicates that the localtime_r routine |
| 1937 | * is available to localtime re-entrantly. |
| 1938 | */ |
| 1939 | /* LOCALTIME_R_NEEDS_TZSET: |
| 1940 | * Many libc's localtime_r implementations do not call tzset, |
| 1941 | * making them differ from localtime(), and making timezone |
| 1942 | * changes using \$ENV{TZ} without explicitly calling tzset |
| 1943 | * impossible. This symbol makes us call tzset before localtime_r |
| 1944 | */ |
| 1945 | #$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/ |
| 1946 | #ifdef LOCALTIME_R_NEEDS_TZSET |
| 1947 | #define L_R_TZSET tzset(), |
| 1948 | #else |
| 1949 | #define L_R_TZSET |
| 1950 | #endif |
| 1951 | |
| 1952 | /* LOCALTIME_R_PROTO: |
| 1953 | * This symbol encodes the prototype of localtime_r. |
| 1954 | * It is zero if d_localtime_r is undef, and one of the |
| 1955 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r |
| 1956 | * is defined. |
| 1957 | */ |
| 1958 | #$d_localtime_r HAS_LOCALTIME_R /**/ |
| 1959 | #define LOCALTIME_R_PROTO $localtime_r_proto /**/ |
| 1960 | |
| 1961 | /* HAS_LONG_DOUBLE: |
| 1962 | * This symbol will be defined if the C compiler supports long |
| 1963 | * doubles. |
| 1964 | */ |
| 1965 | /* LONG_DOUBLESIZE: |
| 1966 | * This symbol contains the size of a long double, so that the |
| 1967 | * C preprocessor can make decisions based on it. It is only |
| 1968 | * defined if the system supports long doubles. |
| 1969 | */ |
| 1970 | /* HAS_LDEXPL: |
| 1971 | * This symbol, if defined, indicates that the ldexpl routine is |
| 1972 | * available to shift a long double floating-point number |
| 1973 | * by an integral power of 2. |
| 1974 | */ |
| 1975 | /* LONG_DOUBLEKIND: |
| 1976 | * LONG_DOUBLEKIND will be one of |
| 1977 | * LONG_DOUBLE_IS_DOUBLE |
| 1978 | * LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN |
| 1979 | * LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN |
| 1980 | * LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN |
| 1981 | * LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN |
| 1982 | * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN |
| 1983 | * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN |
| 1984 | * LONG_DOUBLE_IS_UNKNOWN_FORMAT |
| 1985 | * It is only defined if the system supports long doubles. |
| 1986 | */ |
| 1987 | #$d_ldexpl HAS_LDEXPL /**/ |
| 1988 | #$d_longdbl HAS_LONG_DOUBLE /**/ |
| 1989 | #ifdef HAS_LONG_DOUBLE |
| 1990 | #define LONG_DOUBLESIZE $longdblsize /**/ |
| 1991 | #define LONG_DOUBLEKIND $longdblkind /**/ |
| 1992 | #define LONG_DOUBLE_IS_DOUBLE 0 |
| 1993 | #define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1 |
| 1994 | #define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2 |
| 1995 | #define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3 |
| 1996 | #define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4 |
| 1997 | #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN 5 |
| 1998 | #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN 6 |
| 1999 | #define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1 |
| 2000 | #endif |
| 2001 | |
| 2002 | /* HAS_LONG_LONG: |
| 2003 | * This symbol will be defined if the C compiler supports long long. |
| 2004 | */ |
| 2005 | /* LONGLONGSIZE: |
| 2006 | * This symbol contains the size of a long long, so that the |
| 2007 | * C preprocessor can make decisions based on it. It is only |
| 2008 | * defined if the system supports long long. |
| 2009 | */ |
| 2010 | #$d_longlong HAS_LONG_LONG /**/ |
| 2011 | #ifdef HAS_LONG_LONG |
| 2012 | #define LONGLONGSIZE $longlongsize /**/ |
| 2013 | #endif |
| 2014 | |
| 2015 | /* HAS_LSEEK_PROTO: |
| 2016 | * This symbol, if defined, indicates that the system provides |
| 2017 | * a prototype for the lseek() function. Otherwise, it is up |
| 2018 | * to the program to supply one. A good guess is |
| 2019 | * extern off_t lseek(int, off_t, int); |
| 2020 | */ |
| 2021 | #$d_lseekproto HAS_LSEEK_PROTO /**/ |
| 2022 | |
| 2023 | /* HAS_MEMCHR: |
| 2024 | * This symbol, if defined, indicates that the memchr routine is available |
| 2025 | * to locate characters within a C string. |
| 2026 | */ |
| 2027 | #$d_memchr HAS_MEMCHR /**/ |
| 2028 | |
| 2029 | /* HAS_MKSTEMP: |
| 2030 | * This symbol, if defined, indicates that the mkstemp routine is |
| 2031 | * available to exclusively create and open a uniquely named |
| 2032 | * temporary file. |
| 2033 | */ |
| 2034 | #$d_mkstemp HAS_MKSTEMP /**/ |
| 2035 | |
| 2036 | /* HAS_MMAP: |
| 2037 | * This symbol, if defined, indicates that the mmap system call is |
| 2038 | * available to map a file into memory. |
| 2039 | */ |
| 2040 | /* Mmap_t: |
| 2041 | * This symbol holds the return type of the mmap() system call |
| 2042 | * (and simultaneously the type of the first argument). |
| 2043 | * Usually set to 'void *' or 'caddr_t'. |
| 2044 | */ |
| 2045 | #$d_mmap HAS_MMAP /**/ |
| 2046 | #define Mmap_t $mmaptype /**/ |
| 2047 | |
| 2048 | /* HAS_MSG: |
| 2049 | * This symbol, if defined, indicates that the entire msg*(2) library is |
| 2050 | * supported (IPC mechanism based on message queues). |
| 2051 | */ |
| 2052 | #$d_msg HAS_MSG /**/ |
| 2053 | |
| 2054 | /* HAS_OPEN3: |
| 2055 | * This manifest constant lets the C program know that the three |
| 2056 | * argument form of open(2) is available. |
| 2057 | */ |
| 2058 | #$d_open3 HAS_OPEN3 /**/ |
| 2059 | |
| 2060 | /* OLD_PTHREAD_CREATE_JOINABLE: |
| 2061 | * This symbol, if defined, indicates how to create pthread |
| 2062 | * in joinable (aka undetached) state. NOTE: not defined |
| 2063 | * if pthread.h already has defined PTHREAD_CREATE_JOINABLE |
| 2064 | * (the new version of the constant). |
| 2065 | * If defined, known values are PTHREAD_CREATE_UNDETACHED |
| 2066 | * and __UNDETACHED. |
| 2067 | */ |
| 2068 | #$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ |
| 2069 | |
| 2070 | /* HAS_PTHREAD_ATFORK: |
| 2071 | * This symbol, if defined, indicates that the pthread_atfork routine |
| 2072 | * is available to setup fork handlers. |
| 2073 | */ |
| 2074 | #$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ |
| 2075 | |
| 2076 | /* HAS_PTHREAD_YIELD: |
| 2077 | * This symbol, if defined, indicates that the pthread_yield |
| 2078 | * routine is available to yield the execution of the current |
| 2079 | * thread. sched_yield is preferable to pthread_yield. |
| 2080 | */ |
| 2081 | /* SCHED_YIELD: |
| 2082 | * This symbol defines the way to yield the execution of |
| 2083 | * the current thread. Known ways are sched_yield, |
| 2084 | * pthread_yield, and pthread_yield with NULL. |
| 2085 | */ |
| 2086 | /* HAS_SCHED_YIELD: |
| 2087 | * This symbol, if defined, indicates that the sched_yield |
| 2088 | * routine is available to yield the execution of the current |
| 2089 | * thread. sched_yield is preferable to pthread_yield. |
| 2090 | */ |
| 2091 | #$d_pthread_yield HAS_PTHREAD_YIELD /**/ |
| 2092 | #define SCHED_YIELD $sched_yield /**/ |
| 2093 | #$d_sched_yield HAS_SCHED_YIELD /**/ |
| 2094 | |
| 2095 | /* HAS_RANDOM_R: |
| 2096 | * This symbol, if defined, indicates that the random_r routine |
| 2097 | * is available to random re-entrantly. |
| 2098 | */ |
| 2099 | /* RANDOM_R_PROTO: |
| 2100 | * This symbol encodes the prototype of random_r. |
| 2101 | * It is zero if d_random_r is undef, and one of the |
| 2102 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r |
| 2103 | * is defined. |
| 2104 | */ |
| 2105 | #$d_random_r HAS_RANDOM_R /**/ |
| 2106 | #define RANDOM_R_PROTO $random_r_proto /**/ |
| 2107 | |
| 2108 | /* HAS_READDIR64_R: |
| 2109 | * This symbol, if defined, indicates that the readdir64_r routine |
| 2110 | * is available to readdir64 re-entrantly. |
| 2111 | */ |
| 2112 | /* READDIR64_R_PROTO: |
| 2113 | * This symbol encodes the prototype of readdir64_r. |
| 2114 | * It is zero if d_readdir64_r is undef, and one of the |
| 2115 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r |
| 2116 | * is defined. |
| 2117 | */ |
| 2118 | #$d_readdir64_r HAS_READDIR64_R /**/ |
| 2119 | #define READDIR64_R_PROTO $readdir64_r_proto /**/ |
| 2120 | |
| 2121 | /* HAS_READDIR_R: |
| 2122 | * This symbol, if defined, indicates that the readdir_r routine |
| 2123 | * is available to readdir re-entrantly. |
| 2124 | */ |
| 2125 | /* READDIR_R_PROTO: |
| 2126 | * This symbol encodes the prototype of readdir_r. |
| 2127 | * It is zero if d_readdir_r is undef, and one of the |
| 2128 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r |
| 2129 | * is defined. |
| 2130 | */ |
| 2131 | #$d_readdir_r HAS_READDIR_R /**/ |
| 2132 | #define READDIR_R_PROTO $readdir_r_proto /**/ |
| 2133 | |
| 2134 | /* HAS_SAFE_BCOPY: |
| 2135 | * This symbol, if defined, indicates that the bcopy routine is available |
| 2136 | * to copy potentially overlapping memory blocks. Normally, you should |
| 2137 | * probably use memmove() or memcpy(). If neither is defined, roll your |
| 2138 | * own version. |
| 2139 | */ |
| 2140 | #$d_safebcpy HAS_SAFE_BCOPY /**/ |
| 2141 | |
| 2142 | /* HAS_SAFE_MEMCPY: |
| 2143 | * This symbol, if defined, indicates that the memcpy routine is available |
| 2144 | * to copy potentially overlapping memory blocks. If you need to |
| 2145 | * copy overlapping memory blocks, you should check HAS_MEMMOVE and |
| 2146 | * use memmove() instead, if available. |
| 2147 | */ |
| 2148 | #$d_safemcpy HAS_SAFE_MEMCPY /**/ |
| 2149 | |
| 2150 | /* HAS_SANE_MEMCMP: |
| 2151 | * This symbol, if defined, indicates that the memcmp routine is available |
| 2152 | * and can be used to compare relative magnitudes of chars with their high |
| 2153 | * bits set. If it is not defined, roll your own version. |
| 2154 | */ |
| 2155 | #$d_sanemcmp HAS_SANE_MEMCMP /**/ |
| 2156 | |
| 2157 | /* HAS_SEM: |
| 2158 | * This symbol, if defined, indicates that the entire sem*(2) library is |
| 2159 | * supported. |
| 2160 | */ |
| 2161 | #$d_sem HAS_SEM /**/ |
| 2162 | |
| 2163 | /* HAS_SETGRENT: |
| 2164 | * This symbol, if defined, indicates that the setgrent routine is |
| 2165 | * available for initializing sequential access of the group database. |
| 2166 | */ |
| 2167 | #$d_setgrent HAS_SETGRENT /**/ |
| 2168 | |
| 2169 | /* HAS_SETGRENT_R: |
| 2170 | * This symbol, if defined, indicates that the setgrent_r routine |
| 2171 | * is available to setgrent re-entrantly. |
| 2172 | */ |
| 2173 | /* SETGRENT_R_PROTO: |
| 2174 | * This symbol encodes the prototype of setgrent_r. |
| 2175 | * It is zero if d_setgrent_r is undef, and one of the |
| 2176 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r |
| 2177 | * is defined. |
| 2178 | */ |
| 2179 | #$d_setgrent_r HAS_SETGRENT_R /**/ |
| 2180 | #define SETGRENT_R_PROTO $setgrent_r_proto /**/ |
| 2181 | |
| 2182 | /* HAS_SETHOSTENT: |
| 2183 | * This symbol, if defined, indicates that the sethostent() routine is |
| 2184 | * available. |
| 2185 | */ |
| 2186 | #$d_sethent HAS_SETHOSTENT /**/ |
| 2187 | |
| 2188 | /* HAS_SETHOSTENT_R: |
| 2189 | * This symbol, if defined, indicates that the sethostent_r routine |
| 2190 | * is available to sethostent re-entrantly. |
| 2191 | */ |
| 2192 | /* SETHOSTENT_R_PROTO: |
| 2193 | * This symbol encodes the prototype of sethostent_r. |
| 2194 | * It is zero if d_sethostent_r is undef, and one of the |
| 2195 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r |
| 2196 | * is defined. |
| 2197 | */ |
| 2198 | #$d_sethostent_r HAS_SETHOSTENT_R /**/ |
| 2199 | #define SETHOSTENT_R_PROTO $sethostent_r_proto /**/ |
| 2200 | |
| 2201 | /* HAS_SETLOCALE_R: |
| 2202 | * This symbol, if defined, indicates that the setlocale_r routine |
| 2203 | * is available to setlocale re-entrantly. |
| 2204 | */ |
| 2205 | /* SETLOCALE_R_PROTO: |
| 2206 | * This symbol encodes the prototype of setlocale_r. |
| 2207 | * It is zero if d_setlocale_r is undef, and one of the |
| 2208 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r |
| 2209 | * is defined. |
| 2210 | */ |
| 2211 | #$d_setlocale_r HAS_SETLOCALE_R /**/ |
| 2212 | #define SETLOCALE_R_PROTO $setlocale_r_proto /**/ |
| 2213 | |
| 2214 | /* HAS_SETNETENT: |
| 2215 | * This symbol, if defined, indicates that the setnetent() routine is |
| 2216 | * available. |
| 2217 | */ |
| 2218 | #$d_setnent HAS_SETNETENT /**/ |
| 2219 | |
| 2220 | /* HAS_SETNETENT_R: |
| 2221 | * This symbol, if defined, indicates that the setnetent_r routine |
| 2222 | * is available to setnetent re-entrantly. |
| 2223 | */ |
| 2224 | /* SETNETENT_R_PROTO: |
| 2225 | * This symbol encodes the prototype of setnetent_r. |
| 2226 | * It is zero if d_setnetent_r is undef, and one of the |
| 2227 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r |
| 2228 | * is defined. |
| 2229 | */ |
| 2230 | #$d_setnetent_r HAS_SETNETENT_R /**/ |
| 2231 | #define SETNETENT_R_PROTO $setnetent_r_proto /**/ |
| 2232 | |
| 2233 | /* HAS_SETPROTOENT: |
| 2234 | * This symbol, if defined, indicates that the setprotoent() routine is |
| 2235 | * available. |
| 2236 | */ |
| 2237 | #$d_setpent HAS_SETPROTOENT /**/ |
| 2238 | |
| 2239 | /* HAS_SETPGRP: |
| 2240 | * This symbol, if defined, indicates that the setpgrp routine is |
| 2241 | * available to set the current process group. |
| 2242 | */ |
| 2243 | /* USE_BSD_SETPGRP: |
| 2244 | * This symbol, if defined, indicates that setpgrp needs two |
| 2245 | * arguments whereas USG one needs none. See also HAS_SETPGID |
| 2246 | * for a POSIX interface. |
| 2247 | */ |
| 2248 | #$d_setpgrp HAS_SETPGRP /**/ |
| 2249 | #$d_bsdsetpgrp USE_BSD_SETPGRP /**/ |
| 2250 | |
| 2251 | /* HAS_SETPROTOENT_R: |
| 2252 | * This symbol, if defined, indicates that the setprotoent_r routine |
| 2253 | * is available to setprotoent re-entrantly. |
| 2254 | */ |
| 2255 | /* SETPROTOENT_R_PROTO: |
| 2256 | * This symbol encodes the prototype of setprotoent_r. |
| 2257 | * It is zero if d_setprotoent_r is undef, and one of the |
| 2258 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r |
| 2259 | * is defined. |
| 2260 | */ |
| 2261 | #$d_setprotoent_r HAS_SETPROTOENT_R /**/ |
| 2262 | #define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/ |
| 2263 | |
| 2264 | /* HAS_SETPWENT: |
| 2265 | * This symbol, if defined, indicates that the setpwent routine is |
| 2266 | * available for initializing sequential access of the passwd database. |
| 2267 | */ |
| 2268 | #$d_setpwent HAS_SETPWENT /**/ |
| 2269 | |
| 2270 | /* HAS_SETPWENT_R: |
| 2271 | * This symbol, if defined, indicates that the setpwent_r routine |
| 2272 | * is available to setpwent re-entrantly. |
| 2273 | */ |
| 2274 | /* SETPWENT_R_PROTO: |
| 2275 | * This symbol encodes the prototype of setpwent_r. |
| 2276 | * It is zero if d_setpwent_r is undef, and one of the |
| 2277 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r |
| 2278 | * is defined. |
| 2279 | */ |
| 2280 | #$d_setpwent_r HAS_SETPWENT_R /**/ |
| 2281 | #define SETPWENT_R_PROTO $setpwent_r_proto /**/ |
| 2282 | |
| 2283 | /* HAS_SETSERVENT: |
| 2284 | * This symbol, if defined, indicates that the setservent() routine is |
| 2285 | * available. |
| 2286 | */ |
| 2287 | #$d_setsent HAS_SETSERVENT /**/ |
| 2288 | |
| 2289 | /* HAS_SETSERVENT_R: |
| 2290 | * This symbol, if defined, indicates that the setservent_r routine |
| 2291 | * is available to setservent re-entrantly. |
| 2292 | */ |
| 2293 | /* SETSERVENT_R_PROTO: |
| 2294 | * This symbol encodes the prototype of setservent_r. |
| 2295 | * It is zero if d_setservent_r is undef, and one of the |
| 2296 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r |
| 2297 | * is defined. |
| 2298 | */ |
| 2299 | #$d_setservent_r HAS_SETSERVENT_R /**/ |
| 2300 | #define SETSERVENT_R_PROTO $setservent_r_proto /**/ |
| 2301 | |
| 2302 | /* HAS_SETVBUF: |
| 2303 | * This symbol, if defined, indicates that the setvbuf routine is |
| 2304 | * available to change buffering on an open stdio stream. |
| 2305 | * to a line-buffered mode. |
| 2306 | */ |
| 2307 | #$d_setvbuf HAS_SETVBUF /**/ |
| 2308 | |
| 2309 | /* HAS_SHM: |
| 2310 | * This symbol, if defined, indicates that the entire shm*(2) library is |
| 2311 | * supported. |
| 2312 | */ |
| 2313 | #$d_shm HAS_SHM /**/ |
| 2314 | |
| 2315 | /* Shmat_t: |
| 2316 | * This symbol holds the return type of the shmat() system call. |
| 2317 | * Usually set to 'void *' or 'char *'. |
| 2318 | */ |
| 2319 | /* HAS_SHMAT_PROTOTYPE: |
| 2320 | * This symbol, if defined, indicates that the sys/shm.h includes |
| 2321 | * a prototype for shmat(). Otherwise, it is up to the program to |
| 2322 | * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess, |
| 2323 | * but not always right so it should be emitted by the program only |
| 2324 | * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. |
| 2325 | */ |
| 2326 | #define Shmat_t $shmattype /**/ |
| 2327 | #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ |
| 2328 | |
| 2329 | /* HAS_SIGACTION: |
| 2330 | * This symbol, if defined, indicates that Vr4's sigaction() routine |
| 2331 | * is available. |
| 2332 | */ |
| 2333 | #$d_sigaction HAS_SIGACTION /**/ |
| 2334 | |
| 2335 | /* HAS_SIGSETJMP: |
| 2336 | * This variable indicates to the C program that the sigsetjmp() |
| 2337 | * routine is available to save the calling process's registers |
| 2338 | * and stack environment for later use by siglongjmp(), and |
| 2339 | * to optionally save the process's signal mask. See |
| 2340 | * Sigjmp_buf, Sigsetjmp, and Siglongjmp. |
| 2341 | */ |
| 2342 | /* Sigjmp_buf: |
| 2343 | * This is the buffer type to be used with Sigsetjmp and Siglongjmp. |
| 2344 | */ |
| 2345 | /* Sigsetjmp: |
| 2346 | * This macro is used in the same way as sigsetjmp(), but will invoke |
| 2347 | * traditional setjmp() if sigsetjmp isn't available. |
| 2348 | * See HAS_SIGSETJMP. |
| 2349 | */ |
| 2350 | /* Siglongjmp: |
| 2351 | * This macro is used in the same way as siglongjmp(), but will invoke |
| 2352 | * traditional longjmp() if siglongjmp isn't available. |
| 2353 | * See HAS_SIGSETJMP. |
| 2354 | */ |
| 2355 | #$d_sigsetjmp HAS_SIGSETJMP /**/ |
| 2356 | #ifdef HAS_SIGSETJMP |
| 2357 | #define Sigjmp_buf sigjmp_buf |
| 2358 | #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) |
| 2359 | #define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) |
| 2360 | #else |
| 2361 | #define Sigjmp_buf jmp_buf |
| 2362 | #define Sigsetjmp(buf,save_mask) setjmp((buf)) |
| 2363 | #define Siglongjmp(buf,retval) longjmp((buf),(retval)) |
| 2364 | #endif |
| 2365 | |
| 2366 | /* HAS_SOCKET: |
| 2367 | * This symbol, if defined, indicates that the BSD socket interface is |
| 2368 | * supported. |
| 2369 | */ |
| 2370 | /* HAS_SOCKETPAIR: |
| 2371 | * This symbol, if defined, indicates that the BSD socketpair() call is |
| 2372 | * supported. |
| 2373 | */ |
| 2374 | /* HAS_MSG_CTRUNC: |
| 2375 | * This symbol, if defined, indicates that the MSG_CTRUNC is supported. |
| 2376 | * Checking just with #ifdef might not be enough because this symbol |
| 2377 | * has been known to be an enum. |
| 2378 | */ |
| 2379 | /* HAS_MSG_DONTROUTE: |
| 2380 | * This symbol, if defined, indicates that the MSG_DONTROUTE is supported. |
| 2381 | * Checking just with #ifdef might not be enough because this symbol |
| 2382 | * has been known to be an enum. |
| 2383 | */ |
| 2384 | /* HAS_MSG_OOB: |
| 2385 | * This symbol, if defined, indicates that the MSG_OOB is supported. |
| 2386 | * Checking just with #ifdef might not be enough because this symbol |
| 2387 | * has been known to be an enum. |
| 2388 | */ |
| 2389 | /* HAS_MSG_PEEK: |
| 2390 | * This symbol, if defined, indicates that the MSG_PEEK is supported. |
| 2391 | * Checking just with #ifdef might not be enough because this symbol |
| 2392 | * has been known to be an enum. |
| 2393 | */ |
| 2394 | /* HAS_MSG_PROXY: |
| 2395 | * This symbol, if defined, indicates that the MSG_PROXY is supported. |
| 2396 | * Checking just with #ifdef might not be enough because this symbol |
| 2397 | * has been known to be an enum. |
| 2398 | */ |
| 2399 | /* HAS_SCM_RIGHTS: |
| 2400 | * This symbol, if defined, indicates that the SCM_RIGHTS is supported. |
| 2401 | * Checking just with #ifdef might not be enough because this symbol |
| 2402 | * has been known to be an enum. |
| 2403 | */ |
| 2404 | /* HAS_SOCKADDR_SA_LEN: |
| 2405 | * This symbol, if defined, indicates that the struct sockaddr |
| 2406 | * structure has a member called sa_len, indicating the length of |
| 2407 | * the structure. |
| 2408 | */ |
| 2409 | /* HAS_SOCKADDR_IN6: |
| 2410 | * This symbol, if defined, indicates the availability of |
| 2411 | * struct sockaddr_in6; |
| 2412 | */ |
| 2413 | /* HAS_SIN6_SCOPE_ID: |
| 2414 | * This symbol, if defined, indicates that the struct sockaddr_in6 |
| 2415 | * structure has a member called sin6_scope_id. |
| 2416 | */ |
| 2417 | /* HAS_IP_MREQ: |
| 2418 | * This symbol, if defined, indicates the availability of |
| 2419 | * struct ip_mreq; |
| 2420 | */ |
| 2421 | /* HAS_IP_MREQ_SOURCE: |
| 2422 | * This symbol, if defined, indicates the availability of |
| 2423 | * struct ip_mreq_source; |
| 2424 | */ |
| 2425 | /* HAS_IPV6_MREQ: |
| 2426 | * This symbol, if defined, indicates the availability of |
| 2427 | * struct ipv6_mreq; |
| 2428 | */ |
| 2429 | /* HAS_IPV6_MREQ_SOURCE: |
| 2430 | * This symbol, if defined, indicates the availability of |
| 2431 | * struct ipv6_mreq_source; |
| 2432 | */ |
| 2433 | #$d_socket HAS_SOCKET /**/ |
| 2434 | #$d_sockpair HAS_SOCKETPAIR /**/ |
| 2435 | #$d_sockaddr_sa_len HAS_SOCKADDR_SA_LEN /**/ |
| 2436 | #$d_msg_ctrunc HAS_MSG_CTRUNC /**/ |
| 2437 | #$d_msg_dontroute HAS_MSG_DONTROUTE /**/ |
| 2438 | #$d_msg_oob HAS_MSG_OOB /**/ |
| 2439 | #$d_msg_peek HAS_MSG_PEEK /**/ |
| 2440 | #$d_msg_proxy HAS_MSG_PROXY /**/ |
| 2441 | #$d_scm_rights HAS_SCM_RIGHTS /**/ |
| 2442 | #$d_sockaddr_in6 HAS_SOCKADDR_IN6 /**/ |
| 2443 | #$d_sin6_scope_id HAS_SIN6_SCOPE_ID /**/ |
| 2444 | #$d_ip_mreq HAS_IP_MREQ /**/ |
| 2445 | #$d_ip_mreq_source HAS_IP_MREQ_SOURCE /**/ |
| 2446 | #$d_ipv6_mreq HAS_IPV6_MREQ /**/ |
| 2447 | #$d_ipv6_mreq_source HAS_IPV6_MREQ_SOURCE /**/ |
| 2448 | |
| 2449 | /* HAS_SRAND48_R: |
| 2450 | * This symbol, if defined, indicates that the srand48_r routine |
| 2451 | * is available to srand48 re-entrantly. |
| 2452 | */ |
| 2453 | /* SRAND48_R_PROTO: |
| 2454 | * This symbol encodes the prototype of srand48_r. |
| 2455 | * It is zero if d_srand48_r is undef, and one of the |
| 2456 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r |
| 2457 | * is defined. |
| 2458 | */ |
| 2459 | #$d_srand48_r HAS_SRAND48_R /**/ |
| 2460 | #define SRAND48_R_PROTO $srand48_r_proto /**/ |
| 2461 | |
| 2462 | /* HAS_SRANDOM_R: |
| 2463 | * This symbol, if defined, indicates that the srandom_r routine |
| 2464 | * is available to srandom re-entrantly. |
| 2465 | */ |
| 2466 | /* SRANDOM_R_PROTO: |
| 2467 | * This symbol encodes the prototype of srandom_r. |
| 2468 | * It is zero if d_srandom_r is undef, and one of the |
| 2469 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r |
| 2470 | * is defined. |
| 2471 | */ |
| 2472 | #$d_srandom_r HAS_SRANDOM_R /**/ |
| 2473 | #define SRANDOM_R_PROTO $srandom_r_proto /**/ |
| 2474 | |
| 2475 | /* USE_STAT_BLOCKS: |
| 2476 | * This symbol is defined if this system has a stat structure declaring |
| 2477 | * st_blksize and st_blocks. |
| 2478 | */ |
| 2479 | #ifndef USE_STAT_BLOCKS |
| 2480 | #$d_statblks USE_STAT_BLOCKS /**/ |
| 2481 | #endif |
| 2482 | |
| 2483 | /* HAS_STATIC_INLINE: |
| 2484 | * This symbol, if defined, indicates that the C compiler supports |
| 2485 | * C99-style static inline. That is, the function can't be called |
| 2486 | * from another translation unit. |
| 2487 | */ |
| 2488 | /* PERL_STATIC_INLINE: |
| 2489 | * This symbol gives the best-guess incantation to use for static |
| 2490 | * inline functions. If HAS_STATIC_INLINE is defined, this will |
| 2491 | * give C99-style inline. If HAS_STATIC_INLINE is not defined, |
| 2492 | * this will give a plain 'static'. It will always be defined |
| 2493 | * to something that gives static linkage. |
| 2494 | * Possibilities include |
| 2495 | * static inline (c99) |
| 2496 | * static __inline__ (gcc -ansi) |
| 2497 | * static __inline (MSVC) |
| 2498 | * static _inline (older MSVC) |
| 2499 | * static (c89 compilers) |
| 2500 | */ |
| 2501 | #$d_static_inline HAS_STATIC_INLINE /**/ |
| 2502 | #define PERL_STATIC_INLINE $perl_static_inline /**/ |
| 2503 | |
| 2504 | /* USE_STDIO_PTR: |
| 2505 | * This symbol is defined if the _ptr and _cnt fields (or similar) |
| 2506 | * of the stdio FILE structure can be used to access the stdio buffer |
| 2507 | * for a file handle. If this is defined, then the FILE_ptr(fp) |
| 2508 | * and FILE_cnt(fp) macros will also be defined and should be used |
| 2509 | * to access these fields. |
| 2510 | */ |
| 2511 | /* FILE_ptr: |
| 2512 | * This macro is used to access the _ptr field (or equivalent) of the |
| 2513 | * FILE structure pointed to by its argument. This macro will always be |
| 2514 | * defined if USE_STDIO_PTR is defined. |
| 2515 | */ |
| 2516 | /* STDIO_PTR_LVALUE: |
| 2517 | * This symbol is defined if the FILE_ptr macro can be used as an |
| 2518 | * lvalue. |
| 2519 | */ |
| 2520 | /* FILE_cnt: |
| 2521 | * This macro is used to access the _cnt field (or equivalent) of the |
| 2522 | * FILE structure pointed to by its argument. This macro will always be |
| 2523 | * defined if USE_STDIO_PTR is defined. |
| 2524 | */ |
| 2525 | /* STDIO_CNT_LVALUE: |
| 2526 | * This symbol is defined if the FILE_cnt macro can be used as an |
| 2527 | * lvalue. |
| 2528 | */ |
| 2529 | /* STDIO_PTR_LVAL_SETS_CNT: |
| 2530 | * This symbol is defined if using the FILE_ptr macro as an lvalue |
| 2531 | * to increase the pointer by n has the side effect of decreasing the |
| 2532 | * value of File_cnt(fp) by n. |
| 2533 | */ |
| 2534 | /* STDIO_PTR_LVAL_NOCHANGE_CNT: |
| 2535 | * This symbol is defined if using the FILE_ptr macro as an lvalue |
| 2536 | * to increase the pointer by n leaves File_cnt(fp) unchanged. |
| 2537 | */ |
| 2538 | #$d_stdstdio USE_STDIO_PTR /**/ |
| 2539 | #ifdef USE_STDIO_PTR |
| 2540 | #define FILE_ptr(fp) $stdio_ptr |
| 2541 | #$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ |
| 2542 | #define FILE_cnt(fp) $stdio_cnt |
| 2543 | #$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ |
| 2544 | #$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/ |
| 2545 | #$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/ |
| 2546 | #endif |
| 2547 | |
| 2548 | /* USE_STDIO_BASE: |
| 2549 | * This symbol is defined if the _base field (or similar) of the |
| 2550 | * stdio FILE structure can be used to access the stdio buffer for |
| 2551 | * a file handle. If this is defined, then the FILE_base(fp) macro |
| 2552 | * will also be defined and should be used to access this field. |
| 2553 | * Also, the FILE_bufsiz(fp) macro will be defined and should be used |
| 2554 | * to determine the number of bytes in the buffer. USE_STDIO_BASE |
| 2555 | * will never be defined unless USE_STDIO_PTR is. |
| 2556 | */ |
| 2557 | /* FILE_base: |
| 2558 | * This macro is used to access the _base field (or equivalent) of the |
| 2559 | * FILE structure pointed to by its argument. This macro will always be |
| 2560 | * defined if USE_STDIO_BASE is defined. |
| 2561 | */ |
| 2562 | /* FILE_bufsiz: |
| 2563 | * This macro is used to determine the number of bytes in the I/O |
| 2564 | * buffer pointed to by _base field (or equivalent) of the FILE |
| 2565 | * structure pointed to its argument. This macro will always be defined |
| 2566 | * if USE_STDIO_BASE is defined. |
| 2567 | */ |
| 2568 | #$d_stdiobase USE_STDIO_BASE /**/ |
| 2569 | #ifdef USE_STDIO_BASE |
| 2570 | #define FILE_base(fp) $stdio_base |
| 2571 | #define FILE_bufsiz(fp) $stdio_bufsiz |
| 2572 | #endif |
| 2573 | |
| 2574 | /* USE_STRUCT_COPY: |
| 2575 | * This symbol, if defined, indicates that this C compiler knows how |
| 2576 | * to copy structures. If undefined, you'll need to use a block copy |
| 2577 | * routine of some sort instead. |
| 2578 | */ |
| 2579 | #$d_strctcpy USE_STRUCT_COPY /**/ |
| 2580 | |
| 2581 | /* HAS_STRERROR: |
| 2582 | * This symbol, if defined, indicates that the strerror routine is |
| 2583 | * available to translate error numbers to strings. See the writeup |
| 2584 | * of Strerror() in this file before you try to define your own. |
| 2585 | */ |
| 2586 | /* HAS_SYS_ERRLIST: |
| 2587 | * This symbol, if defined, indicates that the sys_errlist array is |
| 2588 | * available to translate error numbers to strings. The extern int |
| 2589 | * sys_nerr gives the size of that table. |
| 2590 | */ |
| 2591 | /* Strerror: |
| 2592 | * This preprocessor symbol is defined as a macro if strerror() is |
| 2593 | * not available to translate error numbers to strings but sys_errlist[] |
| 2594 | * array is there. |
| 2595 | */ |
| 2596 | #$d_strerror HAS_STRERROR /**/ |
| 2597 | #$d_syserrlst HAS_SYS_ERRLIST /**/ |
| 2598 | #define Strerror(e) $d_strerrm |
| 2599 | |
| 2600 | /* HAS_STRERROR_R: |
| 2601 | * This symbol, if defined, indicates that the strerror_r routine |
| 2602 | * is available to strerror re-entrantly. |
| 2603 | */ |
| 2604 | /* STRERROR_R_PROTO: |
| 2605 | * This symbol encodes the prototype of strerror_r. |
| 2606 | * It is zero if d_strerror_r is undef, and one of the |
| 2607 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r |
| 2608 | * is defined. |
| 2609 | */ |
| 2610 | #$d_strerror_r HAS_STRERROR_R /**/ |
| 2611 | #define STRERROR_R_PROTO $strerror_r_proto /**/ |
| 2612 | |
| 2613 | /* HAS_STRTOUL: |
| 2614 | * This symbol, if defined, indicates that the strtoul routine is |
| 2615 | * available to provide conversion of strings to unsigned long. |
| 2616 | */ |
| 2617 | #$d_strtoul HAS_STRTOUL /**/ |
| 2618 | |
| 2619 | /* HAS_TIME: |
| 2620 | * This symbol, if defined, indicates that the time() routine exists. |
| 2621 | */ |
| 2622 | /* Time_t: |
| 2623 | * This symbol holds the type returned by time(). It can be long, |
| 2624 | * or time_t on BSD sites (in which case <sys/types.h> should be |
| 2625 | * included). |
| 2626 | */ |
| 2627 | #$d_time HAS_TIME /**/ |
| 2628 | #define Time_t $timetype /* Time type */ |
| 2629 | |
| 2630 | /* HAS_TIMES: |
| 2631 | * This symbol, if defined, indicates that the times() routine exists. |
| 2632 | * Note that this became obsolete on some systems (SUNOS), which now |
| 2633 | * use getrusage(). It may be necessary to include <sys/times.h>. |
| 2634 | */ |
| 2635 | #$d_times HAS_TIMES /**/ |
| 2636 | |
| 2637 | /* HAS_TMPNAM_R: |
| 2638 | * This symbol, if defined, indicates that the tmpnam_r routine |
| 2639 | * is available to tmpnam re-entrantly. |
| 2640 | */ |
| 2641 | /* TMPNAM_R_PROTO: |
| 2642 | * This symbol encodes the prototype of tmpnam_r. |
| 2643 | * It is zero if d_tmpnam_r is undef, and one of the |
| 2644 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r |
| 2645 | * is defined. |
| 2646 | */ |
| 2647 | #$d_tmpnam_r HAS_TMPNAM_R /**/ |
| 2648 | #define TMPNAM_R_PROTO $tmpnam_r_proto /**/ |
| 2649 | |
| 2650 | /* HAS_TTYNAME_R: |
| 2651 | * This symbol, if defined, indicates that the ttyname_r routine |
| 2652 | * is available to ttyname re-entrantly. |
| 2653 | */ |
| 2654 | /* TTYNAME_R_PROTO: |
| 2655 | * This symbol encodes the prototype of ttyname_r. |
| 2656 | * It is zero if d_ttyname_r is undef, and one of the |
| 2657 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r |
| 2658 | * is defined. |
| 2659 | */ |
| 2660 | #$d_ttyname_r HAS_TTYNAME_R /**/ |
| 2661 | #define TTYNAME_R_PROTO $ttyname_r_proto /**/ |
| 2662 | |
| 2663 | /* HAS_UNION_SEMUN: |
| 2664 | * This symbol, if defined, indicates that the union semun is |
| 2665 | * defined by including <sys/sem.h>. If not, the user code |
| 2666 | * probably needs to define it as: |
| 2667 | * union semun { |
| 2668 | * int val; |
| 2669 | * struct semid_ds *buf; |
| 2670 | * unsigned short *array; |
| 2671 | * } |
| 2672 | */ |
| 2673 | /* USE_SEMCTL_SEMUN: |
| 2674 | * This symbol, if defined, indicates that union semun is |
| 2675 | * used for semctl IPC_STAT. |
| 2676 | */ |
| 2677 | /* USE_SEMCTL_SEMID_DS: |
| 2678 | * This symbol, if defined, indicates that struct semid_ds * is |
| 2679 | * used for semctl IPC_STAT. |
| 2680 | */ |
| 2681 | #$d_union_semun HAS_UNION_SEMUN /**/ |
| 2682 | #$d_semctl_semun USE_SEMCTL_SEMUN /**/ |
| 2683 | #$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ |
| 2684 | |
| 2685 | /* HAS_VFORK: |
| 2686 | * This symbol, if defined, indicates that vfork() exists. |
| 2687 | */ |
| 2688 | #$d_vfork HAS_VFORK /**/ |
| 2689 | |
| 2690 | /* HAS_PSEUDOFORK: |
| 2691 | * This symbol, if defined, indicates that an emulation of the |
| 2692 | * fork routine is available. |
| 2693 | */ |
| 2694 | #$d_pseudofork HAS_PSEUDOFORK /**/ |
| 2695 | |
| 2696 | /* Signal_t: |
| 2697 | * This symbol's value is either "void" or "int", corresponding to the |
| 2698 | * appropriate return type of a signal handler. Thus, you can declare |
| 2699 | * a signal handler using "Signal_t (*handler)()", and define the |
| 2700 | * handler using "Signal_t handler(sig)". |
| 2701 | */ |
| 2702 | #define Signal_t $signal_t /* Signal handler's return type */ |
| 2703 | |
| 2704 | /* HASVOLATILE: |
| 2705 | * This symbol, if defined, indicates that this C compiler knows about |
| 2706 | * the volatile declaration. |
| 2707 | */ |
| 2708 | #$d_volatile HASVOLATILE /**/ |
| 2709 | #ifndef HASVOLATILE |
| 2710 | #define volatile |
| 2711 | #endif |
| 2712 | |
| 2713 | /* HAS_VPRINTF: |
| 2714 | * This symbol, if defined, indicates that the vprintf routine is available |
| 2715 | * to printf with a pointer to an argument list. If unavailable, you |
| 2716 | * may need to write your own, probably in terms of _doprnt(). |
| 2717 | */ |
| 2718 | /* USE_CHAR_VSPRINTF: |
| 2719 | * This symbol is defined if this system has vsprintf() returning type |
| 2720 | * (char*). The trend seems to be to declare it as "int vsprintf()". It |
| 2721 | * is up to the package author to declare vsprintf correctly based on the |
| 2722 | * symbol. |
| 2723 | */ |
| 2724 | #$d_vprintf HAS_VPRINTF /**/ |
| 2725 | #$d_charvspr USE_CHAR_VSPRINTF /**/ |
| 2726 | |
| 2727 | /* DOUBLESIZE: |
| 2728 | * This symbol contains the size of a double, so that the C preprocessor |
| 2729 | * can make decisions based on it. |
| 2730 | */ |
| 2731 | #define DOUBLESIZE $doublesize /**/ |
| 2732 | |
| 2733 | /* EBCDIC: |
| 2734 | * This symbol, if defined, indicates that this system uses |
| 2735 | * EBCDIC encoding. |
| 2736 | */ |
| 2737 | #$ebcdic EBCDIC /**/ |
| 2738 | |
| 2739 | /* Fpos_t: |
| 2740 | * This symbol holds the type used to declare file positions in libc. |
| 2741 | * It can be fpos_t, long, uint, etc... It may be necessary to include |
| 2742 | * <sys/types.h> to get any typedef'ed information. |
| 2743 | */ |
| 2744 | #define Fpos_t $fpostype /* File position type */ |
| 2745 | |
| 2746 | /* Gid_t_f: |
| 2747 | * This symbol defines the format string used for printing a Gid_t. |
| 2748 | */ |
| 2749 | #define Gid_t_f $gidformat /**/ |
| 2750 | |
| 2751 | /* Gid_t_sign: |
| 2752 | * This symbol holds the signedness of a Gid_t. |
| 2753 | * 1 for unsigned, -1 for signed. |
| 2754 | */ |
| 2755 | #define Gid_t_sign $gidsign /* GID sign */ |
| 2756 | |
| 2757 | /* Gid_t_size: |
| 2758 | * This symbol holds the size of a Gid_t in bytes. |
| 2759 | */ |
| 2760 | #define Gid_t_size $gidsize /* GID size */ |
| 2761 | |
| 2762 | /* Gid_t: |
| 2763 | * This symbol holds the return type of getgid() and the type of |
| 2764 | * argument to setrgid() and related functions. Typically, |
| 2765 | * it is the type of group ids in the kernel. It can be int, ushort, |
| 2766 | * gid_t, etc... It may be necessary to include <sys/types.h> to get |
| 2767 | * any typedef'ed information. |
| 2768 | */ |
| 2769 | #define Gid_t $gidtype /* Type for getgid(), etc... */ |
| 2770 | |
| 2771 | /* I_DIRENT: |
| 2772 | * This symbol, if defined, indicates to the C program that it should |
| 2773 | * include <dirent.h>. Using this symbol also triggers the definition |
| 2774 | * of the Direntry_t define which ends up being 'struct dirent' or |
| 2775 | * 'struct direct' depending on the availability of <dirent.h>. |
| 2776 | */ |
| 2777 | /* DIRNAMLEN: |
| 2778 | * This symbol, if defined, indicates to the C program that the length |
| 2779 | * of directory entry names is provided by a d_namlen field. Otherwise |
| 2780 | * you need to do strlen() on the d_name field. |
| 2781 | */ |
| 2782 | /* Direntry_t: |
| 2783 | * This symbol is set to 'struct direct' or 'struct dirent' depending on |
| 2784 | * whether dirent is available or not. You should use this pseudo type to |
| 2785 | * portably declare your directory entries. |
| 2786 | */ |
| 2787 | #$i_dirent I_DIRENT /**/ |
| 2788 | #$d_dirnamlen DIRNAMLEN /**/ |
| 2789 | #define Direntry_t $direntrytype |
| 2790 | |
| 2791 | /* I_EXECINFO: |
| 2792 | * This symbol, if defined, indicates to the C program that it should |
| 2793 | * include <execinfo.h> for backtrace() support. |
| 2794 | */ |
| 2795 | #$i_execinfo I_EXECINFO /**/ |
| 2796 | |
| 2797 | /* I_GRP: |
| 2798 | * This symbol, if defined, indicates to the C program that it should |
| 2799 | * include <grp.h>. |
| 2800 | */ |
| 2801 | /* GRPASSWD: |
| 2802 | * This symbol, if defined, indicates to the C program that struct group |
| 2803 | * in <grp.h> contains gr_passwd. |
| 2804 | */ |
| 2805 | #$i_grp I_GRP /**/ |
| 2806 | #$d_grpasswd GRPASSWD /**/ |
| 2807 | |
| 2808 | /* I_MACH_CTHREADS: |
| 2809 | * This symbol, if defined, indicates to the C program that it should |
| 2810 | * include <mach/cthreads.h>. |
| 2811 | */ |
| 2812 | #$i_machcthr I_MACH_CTHREADS /**/ |
| 2813 | |
| 2814 | /* I_NDBM: |
| 2815 | * This symbol, if defined, indicates that <ndbm.h> exists and should |
| 2816 | * be included. |
| 2817 | */ |
| 2818 | /* I_GDBMNDBM: |
| 2819 | * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should |
| 2820 | * be included. This was the location of the ndbm.h compatibility file |
| 2821 | * in RedHat 7.1. |
| 2822 | */ |
| 2823 | /* I_GDBM_NDBM: |
| 2824 | * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should |
| 2825 | * be included. This is the location of the ndbm.h compatibility file |
| 2826 | * in Debian 4.0. |
| 2827 | */ |
| 2828 | /* NDBM_H_USES_PROTOTYPES: |
| 2829 | * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C |
| 2830 | * prototypes instead of K&R style function declarations without any |
| 2831 | * parameter information. While ANSI C prototypes are supported in C++, |
| 2832 | * K&R style function declarations will yield errors. |
| 2833 | */ |
| 2834 | /* GDBMNDBM_H_USES_PROTOTYPES: |
| 2835 | * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C |
| 2836 | * prototypes instead of K&R style function declarations without any |
| 2837 | * parameter information. While ANSI C prototypes are supported in C++, |
| 2838 | * K&R style function declarations will yield errors. |
| 2839 | */ |
| 2840 | /* GDBM_NDBM_H_USES_PROTOTYPES: |
| 2841 | * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C |
| 2842 | * prototypes instead of K&R style function declarations without any |
| 2843 | * parameter information. While ANSI C prototypes are supported in C++, |
| 2844 | * K&R style function declarations will yield errors. |
| 2845 | */ |
| 2846 | #$i_ndbm I_NDBM /**/ |
| 2847 | #$i_gdbmndbm I_GDBMNDBM /**/ |
| 2848 | #$i_gdbm_ndbm I_GDBM_NDBM /**/ |
| 2849 | #$d_ndbm_h_uses_prototypes NDBM_H_USES_PROTOTYPES /**/ |
| 2850 | #$d_gdbmndbm_h_uses_prototypes GDBMNDBM_H_USES_PROTOTYPES /**/ |
| 2851 | #$d_gdbm_ndbm_h_uses_prototypes GDBM_NDBM_H_USES_PROTOTYPES /**/ |
| 2852 | |
| 2853 | /* I_NETDB: |
| 2854 | * This symbol, if defined, indicates that <netdb.h> exists and |
| 2855 | * should be included. |
| 2856 | */ |
| 2857 | #$i_netdb I_NETDB /**/ |
| 2858 | |
| 2859 | /* I_NET_ERRNO: |
| 2860 | * This symbol, if defined, indicates that <net/errno.h> exists and |
| 2861 | * should be included. |
| 2862 | */ |
| 2863 | #$i_neterrno I_NET_ERRNO /**/ |
| 2864 | |
| 2865 | /* I_PTHREAD: |
| 2866 | * This symbol, if defined, indicates to the C program that it should |
| 2867 | * include <pthread.h>. |
| 2868 | */ |
| 2869 | #$i_pthread I_PTHREAD /**/ |
| 2870 | |
| 2871 | /* I_PWD: |
| 2872 | * This symbol, if defined, indicates to the C program that it should |
| 2873 | * include <pwd.h>. |
| 2874 | */ |
| 2875 | /* PWQUOTA: |
| 2876 | * This symbol, if defined, indicates to the C program that struct passwd |
| 2877 | * contains pw_quota. |
| 2878 | */ |
| 2879 | /* PWAGE: |
| 2880 | * This symbol, if defined, indicates to the C program that struct passwd |
| 2881 | * contains pw_age. |
| 2882 | */ |
| 2883 | /* PWCHANGE: |
| 2884 | * This symbol, if defined, indicates to the C program that struct passwd |
| 2885 | * contains pw_change. |
| 2886 | */ |
| 2887 | /* PWCLASS: |
| 2888 | * This symbol, if defined, indicates to the C program that struct passwd |
| 2889 | * contains pw_class. |
| 2890 | */ |
| 2891 | /* PWEXPIRE: |
| 2892 | * This symbol, if defined, indicates to the C program that struct passwd |
| 2893 | * contains pw_expire. |
| 2894 | */ |
| 2895 | /* PWCOMMENT: |
| 2896 | * This symbol, if defined, indicates to the C program that struct passwd |
| 2897 | * contains pw_comment. |
| 2898 | */ |
| 2899 | /* PWGECOS: |
| 2900 | * This symbol, if defined, indicates to the C program that struct passwd |
| 2901 | * contains pw_gecos. |
| 2902 | */ |
| 2903 | /* PWPASSWD: |
| 2904 | * This symbol, if defined, indicates to the C program that struct passwd |
| 2905 | * contains pw_passwd. |
| 2906 | */ |
| 2907 | #$i_pwd I_PWD /**/ |
| 2908 | #$d_pwquota PWQUOTA /**/ |
| 2909 | #$d_pwage PWAGE /**/ |
| 2910 | #$d_pwchange PWCHANGE /**/ |
| 2911 | #$d_pwclass PWCLASS /**/ |
| 2912 | #$d_pwexpire PWEXPIRE /**/ |
| 2913 | #$d_pwcomment PWCOMMENT /**/ |
| 2914 | #$d_pwgecos PWGECOS /**/ |
| 2915 | #$d_pwpasswd PWPASSWD /**/ |
| 2916 | |
| 2917 | /* I_SYS_ACCESS: |
| 2918 | * This symbol, if defined, indicates to the C program that it should |
| 2919 | * include <sys/access.h>. |
| 2920 | */ |
| 2921 | #$i_sysaccess I_SYS_ACCESS /**/ |
| 2922 | |
| 2923 | /* I_SYS_SECURITY: |
| 2924 | * This symbol, if defined, indicates to the C program that it should |
| 2925 | * include <sys/security.h>. |
| 2926 | */ |
| 2927 | #$i_syssecrt I_SYS_SECURITY /**/ |
| 2928 | |
| 2929 | /* I_SYSUIO: |
| 2930 | * This symbol, if defined, indicates that <sys/uio.h> exists and |
| 2931 | * should be included. |
| 2932 | */ |
| 2933 | #$i_sysuio I_SYSUIO /**/ |
| 2934 | |
| 2935 | /* I_TERMIO: |
| 2936 | * This symbol, if defined, indicates that the program should include |
| 2937 | * <termio.h> rather than <sgtty.h>. There are also differences in |
| 2938 | * the ioctl() calls that depend on the value of this symbol. |
| 2939 | */ |
| 2940 | /* I_TERMIOS: |
| 2941 | * This symbol, if defined, indicates that the program should include |
| 2942 | * the POSIX termios.h rather than sgtty.h or termio.h. |
| 2943 | * There are also differences in the ioctl() calls that depend on the |
| 2944 | * value of this symbol. |
| 2945 | */ |
| 2946 | /* I_SGTTY: |
| 2947 | * This symbol, if defined, indicates that the program should include |
| 2948 | * <sgtty.h> rather than <termio.h>. There are also differences in |
| 2949 | * the ioctl() calls that depend on the value of this symbol. |
| 2950 | */ |
| 2951 | #$i_termio I_TERMIO /**/ |
| 2952 | #$i_termios I_TERMIOS /**/ |
| 2953 | #$i_sgtty I_SGTTY /**/ |
| 2954 | |
| 2955 | /* I_TIME: |
| 2956 | * This symbol, if defined, indicates to the C program that it should |
| 2957 | * include <time.h>. |
| 2958 | */ |
| 2959 | /* I_SYS_TIME: |
| 2960 | * This symbol, if defined, indicates to the C program that it should |
| 2961 | * include <sys/time.h>. |
| 2962 | */ |
| 2963 | /* I_SYS_TIME_KERNEL: |
| 2964 | * This symbol, if defined, indicates to the C program that it should |
| 2965 | * include <sys/time.h> with KERNEL defined. |
| 2966 | */ |
| 2967 | /* HAS_TM_TM_ZONE: |
| 2968 | * This symbol, if defined, indicates to the C program that |
| 2969 | * the struct tm has a tm_zone field. |
| 2970 | */ |
| 2971 | /* HAS_TM_TM_GMTOFF: |
| 2972 | * This symbol, if defined, indicates to the C program that |
| 2973 | * the struct tm has a tm_gmtoff field. |
| 2974 | */ |
| 2975 | #$i_time I_TIME /**/ |
| 2976 | #$i_systime I_SYS_TIME /**/ |
| 2977 | #$i_systimek I_SYS_TIME_KERNEL /**/ |
| 2978 | #$d_tm_tm_zone HAS_TM_TM_ZONE /**/ |
| 2979 | #$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/ |
| 2980 | |
| 2981 | /* I_STDARG: |
| 2982 | * This symbol, if defined, indicates that <stdarg.h> exists and should |
| 2983 | * be included. |
| 2984 | */ |
| 2985 | /* I_VARARGS: |
| 2986 | * This symbol, if defined, indicates to the C program that it should |
| 2987 | * include <varargs.h>. |
| 2988 | */ |
| 2989 | #$i_stdarg I_STDARG /**/ |
| 2990 | #$i_varargs I_VARARGS /**/ |
| 2991 | |
| 2992 | /* PERL_INC_VERSION_LIST: |
| 2993 | * This variable specifies the list of subdirectories in over |
| 2994 | * which perl.c:incpush() and lib/lib.pm will automatically |
| 2995 | * search when adding directories to @INC, in a format suitable |
| 2996 | * for a C initialization string. See the inc_version_list entry |
| 2997 | * in Porting/Glossary for more details. |
| 2998 | */ |
| 2999 | #$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/ |
| 3000 | |
| 3001 | /* INSTALL_USR_BIN_PERL: |
| 3002 | * This symbol, if defined, indicates that Perl is to be installed |
| 3003 | * also as /usr/bin/perl. |
| 3004 | */ |
| 3005 | #$installusrbinperl INSTALL_USR_BIN_PERL /**/ |
| 3006 | |
| 3007 | /* Off_t: |
| 3008 | * This symbol holds the type used to declare offsets in the kernel. |
| 3009 | * It can be int, long, off_t, etc... It may be necessary to include |
| 3010 | * <sys/types.h> to get any typedef'ed information. |
| 3011 | */ |
| 3012 | /* LSEEKSIZE: |
| 3013 | * This symbol holds the number of bytes used by the Off_t. |
| 3014 | */ |
| 3015 | /* Off_t_size: |
| 3016 | * This symbol holds the number of bytes used by the Off_t. |
| 3017 | */ |
| 3018 | #define Off_t $lseektype /* <offset> type */ |
| 3019 | #define LSEEKSIZE $lseeksize /* <offset> size */ |
| 3020 | #define Off_t_size $lseeksize /* <offset> size */ |
| 3021 | |
| 3022 | /* Free_t: |
| 3023 | * This variable contains the return type of free(). It is usually |
| 3024 | * void, but occasionally int. |
| 3025 | */ |
| 3026 | /* Malloc_t: |
| 3027 | * This symbol is the type of pointer returned by malloc and realloc. |
| 3028 | */ |
| 3029 | #define Malloc_t $malloctype /**/ |
| 3030 | #define Free_t $freetype /**/ |
| 3031 | |
| 3032 | /* PERL_MALLOC_WRAP: |
| 3033 | * This symbol, if defined, indicates that we'd like malloc wrap checks. |
| 3034 | */ |
| 3035 | #$usemallocwrap PERL_MALLOC_WRAP /**/ |
| 3036 | |
| 3037 | /* MYMALLOC: |
| 3038 | * This symbol, if defined, indicates that we're using our own malloc. |
| 3039 | */ |
| 3040 | #$d_mymalloc MYMALLOC /**/ |
| 3041 | |
| 3042 | /* Mode_t: |
| 3043 | * This symbol holds the type used to declare file modes |
| 3044 | * for systems calls. It is usually mode_t, but may be |
| 3045 | * int or unsigned short. It may be necessary to include <sys/types.h> |
| 3046 | * to get any typedef'ed information. |
| 3047 | */ |
| 3048 | #define Mode_t $modetype /* file mode parameter for system calls */ |
| 3049 | |
| 3050 | /* VAL_O_NONBLOCK: |
| 3051 | * This symbol is to be used during open() or fcntl(F_SETFL) to turn on |
| 3052 | * non-blocking I/O for the file descriptor. Note that there is no way |
| 3053 | * back, i.e. you cannot turn it blocking again this way. If you wish to |
| 3054 | * alternatively switch between blocking and non-blocking, use the |
| 3055 | * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. |
| 3056 | */ |
| 3057 | /* VAL_EAGAIN: |
| 3058 | * This symbol holds the errno error code set by read() when no data was |
| 3059 | * present on the non-blocking file descriptor. |
| 3060 | */ |
| 3061 | /* RD_NODATA: |
| 3062 | * This symbol holds the return code from read() when no data is present |
| 3063 | * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is |
| 3064 | * not defined, then you can't distinguish between no data and EOF by |
| 3065 | * issuing a read(). You'll have to find another way to tell for sure! |
| 3066 | */ |
| 3067 | /* EOF_NONBLOCK: |
| 3068 | * This symbol, if defined, indicates to the C program that a read() on |
| 3069 | * a non-blocking file descriptor will return 0 on EOF, and not the value |
| 3070 | * held in RD_NODATA (-1 usually, in that case!). |
| 3071 | */ |
| 3072 | #define VAL_O_NONBLOCK $o_nonblock |
| 3073 | #define VAL_EAGAIN $eagain |
| 3074 | #define RD_NODATA $rd_nodata |
| 3075 | #$d_eofnblk EOF_NONBLOCK |
| 3076 | |
| 3077 | /* Netdb_host_t: |
| 3078 | * This symbol holds the type used for the 1st argument |
| 3079 | * to gethostbyaddr(). |
| 3080 | */ |
| 3081 | /* Netdb_hlen_t: |
| 3082 | * This symbol holds the type used for the 2nd argument |
| 3083 | * to gethostbyaddr(). |
| 3084 | */ |
| 3085 | /* Netdb_name_t: |
| 3086 | * This symbol holds the type used for the argument to |
| 3087 | * gethostbyname(). |
| 3088 | */ |
| 3089 | /* Netdb_net_t: |
| 3090 | * This symbol holds the type used for the 1st argument to |
| 3091 | * getnetbyaddr(). |
| 3092 | */ |
| 3093 | #define Netdb_host_t $netdb_host_type /**/ |
| 3094 | #define Netdb_hlen_t $netdb_hlen_type /**/ |
| 3095 | #define Netdb_name_t $netdb_name_type /**/ |
| 3096 | #define Netdb_net_t $netdb_net_type /**/ |
| 3097 | |
| 3098 | /* PERL_OTHERLIBDIRS: |
| 3099 | * This variable contains a colon-separated set of paths for the perl |
| 3100 | * binary to search for additional library files or modules. |
| 3101 | * These directories will be tacked to the end of @INC. |
| 3102 | * Perl will automatically search below each path for version- |
| 3103 | * and architecture-specific directories. See PERL_INC_VERSION_LIST |
| 3104 | * for more details. |
| 3105 | */ |
| 3106 | #$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ |
| 3107 | |
| 3108 | /* Pid_t: |
| 3109 | * This symbol holds the type used to declare process ids in the kernel. |
| 3110 | * It can be int, uint, pid_t, etc... It may be necessary to include |
| 3111 | * <sys/types.h> to get any typedef'ed information. |
| 3112 | */ |
| 3113 | #define Pid_t $pidtype /* PID type */ |
| 3114 | |
| 3115 | /* PRIVLIB: |
| 3116 | * This symbol contains the name of the private library for this package. |
| 3117 | * The library is private in the sense that it needn't be in anyone's |
| 3118 | * execution path, but it should be accessible by the world. The program |
| 3119 | * should be prepared to do ~ expansion. |
| 3120 | */ |
| 3121 | /* PRIVLIB_EXP: |
| 3122 | * This symbol contains the ~name expanded version of PRIVLIB, to be used |
| 3123 | * in programs that are not prepared to deal with ~ expansion at run-time. |
| 3124 | */ |
| 3125 | #define PRIVLIB "$privlib" /**/ |
| 3126 | #define PRIVLIB_EXP "$privlibexp" /**/ |
| 3127 | |
| 3128 | /* CAN_PROTOTYPE: |
| 3129 | * If defined, this macro indicates that the C compiler can handle |
| 3130 | * function prototypes. |
| 3131 | */ |
| 3132 | /* _: |
| 3133 | * This macro is used to declare function parameters for folks who want |
| 3134 | * to make declarations with prototypes using a different style than |
| 3135 | * the above macros. Use double parentheses. For example: |
| 3136 | * |
| 3137 | * int main _((int argc, char *argv[])); |
| 3138 | */ |
| 3139 | #$prototype CAN_PROTOTYPE /**/ |
| 3140 | #ifdef CAN_PROTOTYPE |
| 3141 | #define _(args) args |
| 3142 | #else |
| 3143 | #define _(args) () |
| 3144 | #endif |
| 3145 | |
| 3146 | /* PTRSIZE: |
| 3147 | * This symbol contains the size of a pointer, so that the C preprocessor |
| 3148 | * can make decisions based on it. It will be sizeof(void *) if |
| 3149 | * the compiler supports (void *); otherwise it will be |
| 3150 | * sizeof(char *). |
| 3151 | */ |
| 3152 | #define PTRSIZE $ptrsize /**/ |
| 3153 | |
| 3154 | /* HAS_QUAD: |
| 3155 | * This symbol, if defined, tells that there's a 64-bit integer type, |
| 3156 | * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one |
| 3157 | * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T, |
| 3158 | * or QUAD_IS___INT64. |
| 3159 | */ |
| 3160 | #$d_quad HAS_QUAD /**/ |
| 3161 | #ifdef HAS_QUAD |
| 3162 | # define Quad_t $quadtype /**/ |
| 3163 | # define Uquad_t $uquadtype /**/ |
| 3164 | # define QUADKIND $quadkind /**/ |
| 3165 | # define QUAD_IS_INT 1 |
| 3166 | # define QUAD_IS_LONG 2 |
| 3167 | # define QUAD_IS_LONG_LONG 3 |
| 3168 | # define QUAD_IS_INT64_T 4 |
| 3169 | # define QUAD_IS___INT64 5 |
| 3170 | #endif |
| 3171 | |
| 3172 | /* Drand01: |
| 3173 | * This macro is to be used to generate uniformly distributed |
| 3174 | * random numbers over the range [0., 1.[. You may have to supply |
| 3175 | * an 'extern double drand48();' in your program since SunOS 4.1.3 |
| 3176 | * doesn't provide you with anything relevant in its headers. |
| 3177 | * See HAS_DRAND48_PROTO. |
| 3178 | */ |
| 3179 | /* Rand_seed_t: |
| 3180 | * This symbol defines the type of the argument of the |
| 3181 | * random seed function. |
| 3182 | */ |
| 3183 | /* seedDrand01: |
| 3184 | * This symbol defines the macro to be used in seeding the |
| 3185 | * random number generator (see Drand01). |
| 3186 | */ |
| 3187 | /* RANDBITS: |
| 3188 | * This symbol indicates how many bits are produced by the |
| 3189 | * function used to generate normalized random numbers. |
| 3190 | * Values include 15, 16, 31, and 48. |
| 3191 | */ |
| 3192 | #define Drand01() $drand01 /**/ |
| 3193 | #define Rand_seed_t $randseedtype /**/ |
| 3194 | #define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ |
| 3195 | #define RANDBITS $randbits /**/ |
| 3196 | |
| 3197 | /* Select_fd_set_t: |
| 3198 | * This symbol holds the type used for the 2nd, 3rd, and 4th |
| 3199 | * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET |
| 3200 | * is defined, and 'int *' otherwise. This is only useful if you |
| 3201 | * have select(), of course. |
| 3202 | */ |
| 3203 | #define Select_fd_set_t $selecttype /**/ |
| 3204 | |
| 3205 | /* SH_PATH: |
| 3206 | * This symbol contains the full pathname to the shell used on this |
| 3207 | * on this system to execute Bourne shell scripts. Usually, this will be |
| 3208 | * /bin/sh, though it's possible that some systems will have /bin/ksh, |
| 3209 | * /bin/pdksh, /bin/ash, /bin/bash, or even something such as |
| 3210 | * D:/bin/sh.exe. |
| 3211 | */ |
| 3212 | #define SH_PATH "$targetsh" /**/ |
| 3213 | |
| 3214 | /* SIG_NAME: |
| 3215 | * This symbol contains a list of signal names in order of |
| 3216 | * signal number. This is intended |
| 3217 | * to be used as a static array initialization, like this: |
| 3218 | * char *sig_name[] = { SIG_NAME }; |
| 3219 | * The signals in the list are separated with commas, and each signal |
| 3220 | * is surrounded by double quotes. There is no leading SIG in the signal |
| 3221 | * name, i.e. SIGQUIT is known as "QUIT". |
| 3222 | * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, |
| 3223 | * etc., where nn is the actual signal number (e.g. NUM37). |
| 3224 | * The signal number for sig_name[i] is stored in sig_num[i]. |
| 3225 | * The last element is 0 to terminate the list with a NULL. This |
| 3226 | * corresponds to the 0 at the end of the sig_name_init list. |
| 3227 | * Note that this variable is initialized from the sig_name_init, |
| 3228 | * not from sig_name (which is unused). |
| 3229 | */ |
| 3230 | /* SIG_NUM: |
| 3231 | * This symbol contains a list of signal numbers, in the same order as the |
| 3232 | * SIG_NAME list. It is suitable for static array initialization, as in: |
| 3233 | * int sig_num[] = { SIG_NUM }; |
| 3234 | * The signals in the list are separated with commas, and the indices |
| 3235 | * within that list and the SIG_NAME list match, so it's easy to compute |
| 3236 | * the signal name from a number or vice versa at the price of a small |
| 3237 | * dynamic linear lookup. |
| 3238 | * Duplicates are allowed, but are moved to the end of the list. |
| 3239 | * The signal number corresponding to sig_name[i] is sig_number[i]. |
| 3240 | * if (i < NSIG) then sig_number[i] == i. |
| 3241 | * The last element is 0, corresponding to the 0 at the end of |
| 3242 | * the sig_name_init list. |
| 3243 | * Note that this variable is initialized from the sig_num_init, |
| 3244 | * not from sig_num (which is unused). |
| 3245 | */ |
| 3246 | /* SIG_SIZE: |
| 3247 | * This variable contains the number of elements of the SIG_NAME |
| 3248 | * and SIG_NUM arrays, excluding the final NULL entry. |
| 3249 | */ |
| 3250 | #define SIG_NAME $sig_name_init /**/ |
| 3251 | #define SIG_NUM $sig_num_init /**/ |
| 3252 | #define SIG_SIZE $sig_size /**/ |
| 3253 | |
| 3254 | /* SITEARCH: |
| 3255 | * This symbol contains the name of the private library for this package. |
| 3256 | * The library is private in the sense that it needn't be in anyone's |
| 3257 | * execution path, but it should be accessible by the world. The program |
| 3258 | * should be prepared to do ~ expansion. |
| 3259 | * The standard distribution will put nothing in this directory. |
| 3260 | * After perl has been installed, users may install their own local |
| 3261 | * architecture-dependent modules in this directory with |
| 3262 | * MakeMaker Makefile.PL |
| 3263 | * or equivalent. See INSTALL for details. |
| 3264 | */ |
| 3265 | /* SITEARCH_EXP: |
| 3266 | * This symbol contains the ~name expanded version of SITEARCH, to be used |
| 3267 | * in programs that are not prepared to deal with ~ expansion at run-time. |
| 3268 | */ |
| 3269 | #$d_sitearch SITEARCH "$sitearch" /**/ |
| 3270 | #$d_sitearch SITEARCH_EXP "$sitearchexp" /**/ |
| 3271 | |
| 3272 | /* SITELIB: |
| 3273 | * This symbol contains the name of the private library for this package. |
| 3274 | * The library is private in the sense that it needn't be in anyone's |
| 3275 | * execution path, but it should be accessible by the world. The program |
| 3276 | * should be prepared to do ~ expansion. |
| 3277 | * The standard distribution will put nothing in this directory. |
| 3278 | * After perl has been installed, users may install their own local |
| 3279 | * architecture-independent modules in this directory with |
| 3280 | * MakeMaker Makefile.PL |
| 3281 | * or equivalent. See INSTALL for details. |
| 3282 | */ |
| 3283 | /* SITELIB_EXP: |
| 3284 | * This symbol contains the ~name expanded version of SITELIB, to be used |
| 3285 | * in programs that are not prepared to deal with ~ expansion at run-time. |
| 3286 | */ |
| 3287 | /* SITELIB_STEM: |
| 3288 | * This define is SITELIB_EXP with any trailing version-specific component |
| 3289 | * removed. The elements in inc_version_list (inc_version_list.U) can |
| 3290 | * be tacked onto this variable to generate a list of directories to search. |
| 3291 | */ |
| 3292 | #define SITELIB "$sitelib" /**/ |
| 3293 | #define SITELIB_EXP "$sitelibexp" /**/ |
| 3294 | #define SITELIB_STEM "$sitelib_stem" /**/ |
| 3295 | |
| 3296 | /* Size_t_size: |
| 3297 | * This symbol holds the size of a Size_t in bytes. |
| 3298 | */ |
| 3299 | #define Size_t_size $sizesize /**/ |
| 3300 | |
| 3301 | /* Size_t: |
| 3302 | * This symbol holds the type used to declare length parameters |
| 3303 | * for string functions. It is usually size_t, but may be |
| 3304 | * unsigned long, int, etc. It may be necessary to include |
| 3305 | * <sys/types.h> to get any typedef'ed information. |
| 3306 | */ |
| 3307 | #define Size_t $sizetype /* length parameter for string functions */ |
| 3308 | |
| 3309 | /* Sock_size_t: |
| 3310 | * This symbol holds the type used for the size argument of |
| 3311 | * various socket calls (just the base type, not the pointer-to). |
| 3312 | */ |
| 3313 | #define Sock_size_t $socksizetype /**/ |
| 3314 | |
| 3315 | /* SSize_t: |
| 3316 | * This symbol holds the type used by functions that return |
| 3317 | * a count of bytes or an error condition. It must be a signed type. |
| 3318 | * It is usually ssize_t, but may be long or int, etc. |
| 3319 | * It may be necessary to include <sys/types.h> or <unistd.h> |
| 3320 | * to get any typedef'ed information. |
| 3321 | * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). |
| 3322 | */ |
| 3323 | #define SSize_t $ssizetype /* signed count of bytes */ |
| 3324 | |
| 3325 | /* STDCHAR: |
| 3326 | * This symbol is defined to be the type of char used in stdio.h. |
| 3327 | * It has the values "unsigned char" or "char". |
| 3328 | */ |
| 3329 | #define STDCHAR $stdchar /**/ |
| 3330 | |
| 3331 | /* Uid_t_f: |
| 3332 | * This symbol defines the format string used for printing a Uid_t. |
| 3333 | */ |
| 3334 | #define Uid_t_f $uidformat /**/ |
| 3335 | |
| 3336 | /* Uid_t_sign: |
| 3337 | * This symbol holds the signedness of a Uid_t. |
| 3338 | * 1 for unsigned, -1 for signed. |
| 3339 | */ |
| 3340 | #define Uid_t_sign $uidsign /* UID sign */ |
| 3341 | |
| 3342 | /* Uid_t_size: |
| 3343 | * This symbol holds the size of a Uid_t in bytes. |
| 3344 | */ |
| 3345 | #define Uid_t_size $uidsize /* UID size */ |
| 3346 | |
| 3347 | /* Uid_t: |
| 3348 | * This symbol holds the type used to declare user ids in the kernel. |
| 3349 | * It can be int, ushort, uid_t, etc... It may be necessary to include |
| 3350 | * <sys/types.h> to get any typedef'ed information. |
| 3351 | */ |
| 3352 | #define Uid_t $uidtype /* UID type */ |
| 3353 | |
| 3354 | /* USE_ITHREADS: |
| 3355 | * This symbol, if defined, indicates that Perl should be built to |
| 3356 | * use the interpreter-based threading implementation. |
| 3357 | */ |
| 3358 | /* USE_5005THREADS: |
| 3359 | * This symbol, if defined, indicates that Perl should be built to |
| 3360 | * use the 5.005-based threading implementation. |
| 3361 | * Only valid up to 5.8.x. |
| 3362 | */ |
| 3363 | /* OLD_PTHREADS_API: |
| 3364 | * This symbol, if defined, indicates that Perl should |
| 3365 | * be built to use the old draft POSIX threads API. |
| 3366 | */ |
| 3367 | /* USE_REENTRANT_API: |
| 3368 | * This symbol, if defined, indicates that Perl should |
| 3369 | * try to use the various _r versions of library functions. |
| 3370 | * This is extremely experimental. |
| 3371 | */ |
| 3372 | #$use5005threads USE_5005THREADS /**/ |
| 3373 | #$useithreads USE_ITHREADS /**/ |
| 3374 | #if defined(USE_5005THREADS) && !defined(USE_ITHREADS) |
| 3375 | #define USE_THREADS /* until src is revised*/ |
| 3376 | #endif |
| 3377 | #$d_oldpthreads OLD_PTHREADS_API /**/ |
| 3378 | #$usereentrant USE_REENTRANT_API /**/ |
| 3379 | |
| 3380 | /* PERL_VENDORARCH: |
| 3381 | * If defined, this symbol contains the name of a private library. |
| 3382 | * The library is private in the sense that it needn't be in anyone's |
| 3383 | * execution path, but it should be accessible by the world. |
| 3384 | * It may have a ~ on the front. |
| 3385 | * The standard distribution will put nothing in this directory. |
| 3386 | * Vendors who distribute perl may wish to place their own |
| 3387 | * architecture-dependent modules and extensions in this directory with |
| 3388 | * MakeMaker Makefile.PL INSTALLDIRS=vendor |
| 3389 | * or equivalent. See INSTALL for details. |
| 3390 | */ |
| 3391 | /* PERL_VENDORARCH_EXP: |
| 3392 | * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used |
| 3393 | * in programs that are not prepared to deal with ~ expansion at run-time. |
| 3394 | */ |
| 3395 | #$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/ |
| 3396 | #$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/ |
| 3397 | |
| 3398 | /* PERL_VENDORLIB_EXP: |
| 3399 | * This symbol contains the ~name expanded version of VENDORLIB, to be used |
| 3400 | * in programs that are not prepared to deal with ~ expansion at run-time. |
| 3401 | */ |
| 3402 | /* PERL_VENDORLIB_STEM: |
| 3403 | * This define is PERL_VENDORLIB_EXP with any trailing version-specific component |
| 3404 | * removed. The elements in inc_version_list (inc_version_list.U) can |
| 3405 | * be tacked onto this variable to generate a list of directories to search. |
| 3406 | */ |
| 3407 | #$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ |
| 3408 | #$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/ |
| 3409 | |
| 3410 | /* USE_CROSS_COMPILE: |
| 3411 | * This symbol, if defined, indicates that Perl is being cross-compiled. |
| 3412 | */ |
| 3413 | /* PERL_TARGETARCH: |
| 3414 | * This symbol, if defined, indicates the target architecture |
| 3415 | * Perl has been cross-compiled to. Undefined if not a cross-compile. |
| 3416 | */ |
| 3417 | #ifndef USE_CROSS_COMPILE |
| 3418 | #$usecrosscompile USE_CROSS_COMPILE /**/ |
| 3419 | #define PERL_TARGETARCH "$targetarch" /**/ |
| 3420 | #endif |
| 3421 | |
| 3422 | /* PERL_USE_DEVEL: |
| 3423 | * This symbol, if defined, indicates that Perl was configured with |
| 3424 | * -Dusedevel, to enable development features. This should not be |
| 3425 | * done for production builds. |
| 3426 | */ |
| 3427 | #$usedevel PERL_USE_DEVEL /**/ |
| 3428 | |
| 3429 | /* HAS_ATOLF: |
| 3430 | * This symbol, if defined, indicates that the atolf routine is |
| 3431 | * available to convert strings into long doubles. |
| 3432 | */ |
| 3433 | #$d_atolf HAS_ATOLF /**/ |
| 3434 | |
| 3435 | /* HAS_ATOLL: |
| 3436 | * This symbol, if defined, indicates that the atoll routine is |
| 3437 | * available to convert strings into long longs. |
| 3438 | */ |
| 3439 | #$d_atoll HAS_ATOLL /**/ |
| 3440 | |
| 3441 | /* HAS__FWALK: |
| 3442 | * This symbol, if defined, indicates that the _fwalk system call is |
| 3443 | * available to apply a function to all the file handles. |
| 3444 | */ |
| 3445 | #$d__fwalk HAS__FWALK /**/ |
| 3446 | |
| 3447 | /* HAS_ACOSH: |
| 3448 | * This symbol, if defined, indicates that the acosh routine is |
| 3449 | * available. |
| 3450 | */ |
| 3451 | #$d_acosh HAS_ACOSH /**/ |
| 3452 | |
| 3453 | /* HAS_AINTL: |
| 3454 | * This symbol, if defined, indicates that the aintl routine is |
| 3455 | * available. If copysignl is also present we can emulate modfl. |
| 3456 | */ |
| 3457 | #$d_aintl HAS_AINTL /**/ |
| 3458 | |
| 3459 | /* HAS_BUILTIN_CHOOSE_EXPR: |
| 3460 | * Can we handle GCC builtin for compile-time ternary-like expressions |
| 3461 | */ |
| 3462 | /* HAS_BUILTIN_EXPECT: |
| 3463 | * Can we handle GCC builtin for telling that certain values are more |
| 3464 | * likely |
| 3465 | */ |
| 3466 | #$d_builtin_expect HAS_BUILTIN_EXPECT /**/ |
| 3467 | #$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/ |
| 3468 | |
| 3469 | /* HAS_C99_VARIADIC_MACROS: |
| 3470 | * If defined, the compiler supports C99 variadic macros. |
| 3471 | */ |
| 3472 | #$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/ |
| 3473 | |
| 3474 | /* HAS_CLASS: |
| 3475 | * This symbol, if defined, indicates that the class routine is |
| 3476 | * available to classify doubles. Available for example in AIX. |
| 3477 | * The returned values are defined in <float.h> and are: |
| 3478 | * |
| 3479 | * FP_PLUS_NORM Positive normalized, nonzero |
| 3480 | * FP_MINUS_NORM Negative normalized, nonzero |
| 3481 | * FP_PLUS_DENORM Positive denormalized, nonzero |
| 3482 | * FP_MINUS_DENORM Negative denormalized, nonzero |
| 3483 | * FP_PLUS_ZERO +0.0 |
| 3484 | * FP_MINUS_ZERO -0.0 |
| 3485 | * FP_PLUS_INF +INF |
| 3486 | * FP_MINUS_INF -INF |
| 3487 | * FP_NANS Signaling Not a Number (NaNS) |
| 3488 | * FP_NANQ Quiet Not a Number (NaNQ) |
| 3489 | */ |
| 3490 | #$d_class HAS_CLASS /**/ |
| 3491 | |
| 3492 | /* HAS_CLEARENV: |
| 3493 | * This symbol, if defined, indicates that the clearenv () routine is |
| 3494 | * available for use. |
| 3495 | */ |
| 3496 | #$d_clearenv HAS_CLEARENV /**/ |
| 3497 | |
| 3498 | /* HAS_STRUCT_CMSGHDR: |
| 3499 | * This symbol, if defined, indicates that the struct cmsghdr |
| 3500 | * is supported. |
| 3501 | */ |
| 3502 | #$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/ |
| 3503 | |
| 3504 | /* HAS_COPYSIGNL: |
| 3505 | * This symbol, if defined, indicates that the copysignl routine is |
| 3506 | * available. If aintl is also present we can emulate modfl. |
| 3507 | */ |
| 3508 | #$d_copysignl HAS_COPYSIGNL /**/ |
| 3509 | |
| 3510 | /* USE_CPLUSPLUS: |
| 3511 | * This symbol, if defined, indicates that a C++ compiler was |
| 3512 | * used to compiled Perl and will be used to compile extensions. |
| 3513 | */ |
| 3514 | #$d_cplusplus USE_CPLUSPLUS /**/ |
| 3515 | |
| 3516 | /* HAS_DBMINIT_PROTO: |
| 3517 | * This symbol, if defined, indicates that the system provides |
| 3518 | * a prototype for the dbminit() function. Otherwise, it is up |
| 3519 | * to the program to supply one. A good guess is |
| 3520 | * extern int dbminit(char *); |
| 3521 | */ |
| 3522 | #$d_dbminitproto HAS_DBMINIT_PROTO /**/ |
| 3523 | |
| 3524 | /* HAS_DIR_DD_FD: |
| 3525 | * This symbol, if defined, indicates that the the DIR* dirstream |
| 3526 | * structure contains a member variable named dd_fd. |
| 3527 | */ |
| 3528 | #$d_dir_dd_fd HAS_DIR_DD_FD /**/ |
| 3529 | |
| 3530 | /* HAS_DIRFD: |
| 3531 | * This manifest constant lets the C program know that dirfd |
| 3532 | * is available. |
| 3533 | */ |
| 3534 | #$d_dirfd HAS_DIRFD /**/ |
| 3535 | |
| 3536 | /* DLSYM_NEEDS_UNDERSCORE: |
| 3537 | * This symbol, if defined, indicates that we need to prepend an |
| 3538 | * underscore to the symbol name before calling dlsym(). This only |
| 3539 | * makes sense if you *have* dlsym, which we will presume is the |
| 3540 | * case if you're using dl_dlopen.xs. |
| 3541 | */ |
| 3542 | #$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ |
| 3543 | |
| 3544 | /* HAS_FAST_STDIO: |
| 3545 | * This symbol, if defined, indicates that the "fast stdio" |
| 3546 | * is available to manipulate the stdio buffers directly. |
| 3547 | */ |
| 3548 | #$d_faststdio HAS_FAST_STDIO /**/ |
| 3549 | |
| 3550 | /* HAS_FCHDIR: |
| 3551 | * This symbol, if defined, indicates that the fchdir routine is |
| 3552 | * available to change directory using a file descriptor. |
| 3553 | */ |
| 3554 | #$d_fchdir HAS_FCHDIR /**/ |
| 3555 | |
| 3556 | /* FCNTL_CAN_LOCK: |
| 3557 | * This symbol, if defined, indicates that fcntl() can be used |
| 3558 | * for file locking. Normally on Unix systems this is defined. |
| 3559 | * It may be undefined on VMS. |
| 3560 | */ |
| 3561 | #$d_fcntl_can_lock FCNTL_CAN_LOCK /**/ |
| 3562 | |
| 3563 | /* HAS_FINITE: |
| 3564 | * This symbol, if defined, indicates that the finite routine is |
| 3565 | * available to check whether a double is finite (non-infinity non-NaN). |
| 3566 | */ |
| 3567 | #$d_finite HAS_FINITE /**/ |
| 3568 | |
| 3569 | /* HAS_FINITEL: |
| 3570 | * This symbol, if defined, indicates that the finitel routine is |
| 3571 | * available to check whether a long double is finite |
| 3572 | * (non-infinity non-NaN). |
| 3573 | */ |
| 3574 | #$d_finitel HAS_FINITEL /**/ |
| 3575 | |
| 3576 | /* HAS_FLOCK_PROTO: |
| 3577 | * This symbol, if defined, indicates that the system provides |
| 3578 | * a prototype for the flock() function. Otherwise, it is up |
| 3579 | * to the program to supply one. A good guess is |
| 3580 | * extern int flock(int, int); |
| 3581 | */ |
| 3582 | #$d_flockproto HAS_FLOCK_PROTO /**/ |
| 3583 | |
| 3584 | /* HAS_FP_CLASS: |
| 3585 | * This symbol, if defined, indicates that the fp_class routine is |
| 3586 | * available to classify doubles. Available for example in Digital UNIX. |
| 3587 | * The returned values are defined in <math.h> and are: |
| 3588 | * |
| 3589 | * FP_SNAN Signaling NaN (Not-a-Number) |
| 3590 | * FP_QNAN Quiet NaN (Not-a-Number) |
| 3591 | * FP_POS_INF +infinity |
| 3592 | * FP_NEG_INF -infinity |
| 3593 | * FP_POS_NORM Positive normalized |
| 3594 | * FP_NEG_NORM Negative normalized |
| 3595 | * FP_POS_DENORM Positive denormalized |
| 3596 | * FP_NEG_DENORM Negative denormalized |
| 3597 | * FP_POS_ZERO +0.0 (positive zero) |
| 3598 | * FP_NEG_ZERO -0.0 (negative zero) |
| 3599 | */ |
| 3600 | #$d_fp_class HAS_FP_CLASS /**/ |
| 3601 | |
| 3602 | /* HAS_FP_CLASSL: |
| 3603 | * This symbol, if defined, indicates that the fp_classl routine is |
| 3604 | * available to classify doubles. Available for example in Digital UNIX. |
| 3605 | * See HAS_FP_CLASS. |
| 3606 | * |
| 3607 | */ |
| 3608 | #$d_fp_classl HAS_FP_CLASSL /**/ |
| 3609 | |
| 3610 | /* HAS_FP_CLASSIFY: |
| 3611 | * This symbol, if defined, indicates that the fp_classify routine is |
| 3612 | * available to classify doubles. |
| 3613 | * The returned values are defined in <math.h> and are: |
| 3614 | * |
| 3615 | * FP_NAN |
| 3616 | * FP_INFINITE |
| 3617 | * FP_NORMAL |
| 3618 | * FP_SUBNORMAL |
| 3619 | * FP_ZERO |
| 3620 | */ |
| 3621 | #$d_fp_classify HAS_FP_CLASSIFY /**/ |
| 3622 | |
| 3623 | /* HAS_FPCLASS: |
| 3624 | * This symbol, if defined, indicates that the fpclass routine is |
| 3625 | * available to classify doubles. Available for example in Solaris/SVR4. |
| 3626 | * The returned values are defined in <ieeefp.h> and are: |
| 3627 | * |
| 3628 | * FP_SNAN signaling NaN |
| 3629 | * FP_QNAN quiet NaN |
| 3630 | * FP_NINF negative infinity |
| 3631 | * FP_PINF positive infinity |
| 3632 | * FP_NDENORM negative denormalized non-zero |
| 3633 | * FP_PDENORM positive denormalized non-zero |
| 3634 | * FP_NZERO negative zero |
| 3635 | * FP_PZERO positive zero |
| 3636 | * FP_NNORM negative normalized non-zero |
| 3637 | * FP_PNORM positive normalized non-zero |
| 3638 | */ |
| 3639 | #$d_fpclass HAS_FPCLASS /**/ |
| 3640 | |
| 3641 | /* HAS_FPCLASSIFY: |
| 3642 | * This symbol, if defined, indicates that the fpclassify routine is |
| 3643 | * available to classify doubles. Available for example in HP-UX. |
| 3644 | * The returned values are defined in <math.h> and are |
| 3645 | * |
| 3646 | * FP_NORMAL Normalized |
| 3647 | * FP_ZERO Zero |
| 3648 | * FP_INFINITE Infinity |
| 3649 | * FP_SUBNORMAL Denormalized |
| 3650 | * FP_NAN NaN |
| 3651 | * |
| 3652 | */ |
| 3653 | #$d_fpclassify HAS_FPCLASSIFY /**/ |
| 3654 | |
| 3655 | /* HAS_FPCLASSL: |
| 3656 | * This symbol, if defined, indicates that the fpclassl routine is |
| 3657 | * available to classify long doubles. Available for example in IRIX. |
| 3658 | * The returned values are defined in <ieeefp.h> and are: |
| 3659 | * |
| 3660 | * FP_SNAN signaling NaN |
| 3661 | * FP_QNAN quiet NaN |
| 3662 | * FP_NINF negative infinity |
| 3663 | * FP_PINF positive infinity |
| 3664 | * FP_NDENORM negative denormalized non-zero |
| 3665 | * FP_PDENORM positive denormalized non-zero |
| 3666 | * FP_NZERO negative zero |
| 3667 | * FP_PZERO positive zero |
| 3668 | * FP_NNORM negative normalized non-zero |
| 3669 | * FP_PNORM positive normalized non-zero |
| 3670 | */ |
| 3671 | #$d_fpclassl HAS_FPCLASSL /**/ |
| 3672 | |
| 3673 | /* HAS_FPOS64_T: |
| 3674 | * This symbol will be defined if the C compiler supports fpos64_t. |
| 3675 | */ |
| 3676 | #$d_fpos64_t HAS_FPOS64_T /**/ |
| 3677 | |
| 3678 | /* HAS_FREXPL: |
| 3679 | * This symbol, if defined, indicates that the frexpl routine is |
| 3680 | * available to break a long double floating-point number into |
| 3681 | * a normalized fraction and an integral power of 2. |
| 3682 | */ |
| 3683 | #$d_frexpl HAS_FREXPL /**/ |
| 3684 | |
| 3685 | /* HAS_STRUCT_FS_DATA: |
| 3686 | * This symbol, if defined, indicates that the struct fs_data |
| 3687 | * to do statfs() is supported. |
| 3688 | */ |
| 3689 | #$d_fs_data_s HAS_STRUCT_FS_DATA /**/ |
| 3690 | |
| 3691 | /* HAS_FSEEKO: |
| 3692 | * This symbol, if defined, indicates that the fseeko routine is |
| 3693 | * available to fseek beyond 32 bits (useful for ILP32 hosts). |
| 3694 | */ |
| 3695 | #$d_fseeko HAS_FSEEKO /**/ |
| 3696 | |
| 3697 | /* HAS_FSTATFS: |
| 3698 | * This symbol, if defined, indicates that the fstatfs routine is |
| 3699 | * available to stat filesystems by file descriptors. |
| 3700 | */ |
| 3701 | #$d_fstatfs HAS_FSTATFS /**/ |
| 3702 | |
| 3703 | /* HAS_FSYNC: |
| 3704 | * This symbol, if defined, indicates that the fsync routine is |
| 3705 | * available to write a file's modified data and attributes to |
| 3706 | * permanent storage. |
| 3707 | */ |
| 3708 | #$d_fsync HAS_FSYNC /**/ |
| 3709 | |
| 3710 | /* HAS_FTELLO: |
| 3711 | * This symbol, if defined, indicates that the ftello routine is |
| 3712 | * available to ftell beyond 32 bits (useful for ILP32 hosts). |
| 3713 | */ |
| 3714 | #$d_ftello HAS_FTELLO /**/ |
| 3715 | |
| 3716 | /* HAS_FUTIMES: |
| 3717 | * This symbol, if defined, indicates that the futimes routine is |
| 3718 | * available to change file descriptor time stamps with struct timevals. |
| 3719 | */ |
| 3720 | #$d_futimes HAS_FUTIMES /**/ |
| 3721 | |
| 3722 | /* HAS_GETADDRINFO: |
| 3723 | * This symbol, if defined, indicates that the getaddrinfo() function |
| 3724 | * is available for use. |
| 3725 | */ |
| 3726 | #$d_getaddrinfo HAS_GETADDRINFO /**/ |
| 3727 | |
| 3728 | /* HAS_GETCWD: |
| 3729 | * This symbol, if defined, indicates that the getcwd routine is |
| 3730 | * available to get the current working directory. |
| 3731 | */ |
| 3732 | #$d_getcwd HAS_GETCWD /**/ |
| 3733 | |
| 3734 | /* HAS_GETESPWNAM: |
| 3735 | * This symbol, if defined, indicates that the getespwnam system call is |
| 3736 | * available to retrieve enhanced (shadow) password entries by name. |
| 3737 | */ |
| 3738 | #$d_getespwnam HAS_GETESPWNAM /**/ |
| 3739 | |
| 3740 | /* HAS_GETFSSTAT: |
| 3741 | * This symbol, if defined, indicates that the getfsstat routine is |
| 3742 | * available to stat filesystems in bulk. |
| 3743 | */ |
| 3744 | #$d_getfsstat HAS_GETFSSTAT /**/ |
| 3745 | |
| 3746 | /* HAS_GETITIMER: |
| 3747 | * This symbol, if defined, indicates that the getitimer routine is |
| 3748 | * available to return interval timers. |
| 3749 | */ |
| 3750 | #$d_getitimer HAS_GETITIMER /**/ |
| 3751 | |
| 3752 | /* HAS_GETMNT: |
| 3753 | * This symbol, if defined, indicates that the getmnt routine is |
| 3754 | * available to get filesystem mount info by filename. |
| 3755 | */ |
| 3756 | #$d_getmnt HAS_GETMNT /**/ |
| 3757 | |
| 3758 | /* HAS_GETMNTENT: |
| 3759 | * This symbol, if defined, indicates that the getmntent routine is |
| 3760 | * available to iterate through mounted file systems to get their info. |
| 3761 | */ |
| 3762 | #$d_getmntent HAS_GETMNTENT /**/ |
| 3763 | |
| 3764 | /* HAS_GETNAMEINFO: |
| 3765 | * This symbol, if defined, indicates that the getnameinfo() function |
| 3766 | * is available for use. |
| 3767 | */ |
| 3768 | #$d_getnameinfo HAS_GETNAMEINFO /**/ |
| 3769 | |
| 3770 | /* HAS_GETPRPWNAM: |
| 3771 | * This symbol, if defined, indicates that the getprpwnam system call is |
| 3772 | * available to retrieve protected (shadow) password entries by name. |
| 3773 | */ |
| 3774 | #$d_getprpwnam HAS_GETPRPWNAM /**/ |
| 3775 | |
| 3776 | /* HAS_GETSPNAM: |
| 3777 | * This symbol, if defined, indicates that the getspnam system call is |
| 3778 | * available to retrieve SysV shadow password entries by name. |
| 3779 | */ |
| 3780 | #$d_getspnam HAS_GETSPNAM /**/ |
| 3781 | |
| 3782 | /* HAS_HASMNTOPT: |
| 3783 | * This symbol, if defined, indicates that the hasmntopt routine is |
| 3784 | * available to query the mount options of file systems. |
| 3785 | */ |
| 3786 | #$d_hasmntopt HAS_HASMNTOPT /**/ |
| 3787 | |
| 3788 | /* HAS_ILOGBL: |
| 3789 | * This symbol, if defined, indicates that the ilogbl routine is |
| 3790 | * available. If scalbnl is also present we can emulate frexpl. |
| 3791 | */ |
| 3792 | #$d_ilogbl HAS_ILOGBL /**/ |
| 3793 | |
| 3794 | /* HAS_INETNTOP: |
| 3795 | * This symbol, if defined, indicates that the inet_ntop() function |
| 3796 | * is available to parse IPv4 and IPv6 strings. |
| 3797 | */ |
| 3798 | #$d_inetntop HAS_INETNTOP /**/ |
| 3799 | |
| 3800 | /* HAS_INETPTON: |
| 3801 | * This symbol, if defined, indicates that the inet_pton() function |
| 3802 | * is available to parse IPv4 and IPv6 strings. |
| 3803 | */ |
| 3804 | #$d_inetpton HAS_INETPTON /**/ |
| 3805 | |
| 3806 | /* HAS_INT64_T: |
| 3807 | * This symbol will defined if the C compiler supports int64_t. |
| 3808 | * Usually the <inttypes.h> needs to be included, but sometimes |
| 3809 | * <sys/types.h> is enough. |
| 3810 | */ |
| 3811 | #$d_int64_t HAS_INT64_T /**/ |
| 3812 | |
| 3813 | /* HAS_ISBLANK: |
| 3814 | * This manifest constant lets the C program know that isblank |
| 3815 | * is available. |
| 3816 | */ |
| 3817 | #$d_isblank HAS_ISBLANK /**/ |
| 3818 | |
| 3819 | /* HAS_ISFINITE: |
| 3820 | * This symbol, if defined, indicates that the isfinite routine is |
| 3821 | * available to check whether a double is finite (non-infinity non-NaN). |
| 3822 | */ |
| 3823 | #$d_isfinite HAS_ISFINITE /**/ |
| 3824 | |
| 3825 | /* HAS_ISFINITEL: |
| 3826 | * This symbol, if defined, indicates that the isfinite routine is |
| 3827 | * available to check whether a long double is finitel |
| 3828 | * (non-infinity non-NaN). |
| 3829 | */ |
| 3830 | #$d_isfinitel HAS_ISFINITEL /**/ |
| 3831 | |
| 3832 | /* HAS_ISINF: |
| 3833 | * This symbol, if defined, indicates that the isinf routine is |
| 3834 | * available to check whether a double is an infinity. |
| 3835 | */ |
| 3836 | #$d_isinf HAS_ISINF /**/ |
| 3837 | |
| 3838 | /* HAS_ISINF: |
| 3839 | * This symbol, if defined, indicates that the isinf routine is |
| 3840 | * available to check whether a long double is an infinity. |
| 3841 | */ |
| 3842 | #$d_isinfl HAS_ISINFL /**/ |
| 3843 | |
| 3844 | /* HAS_ISNAN: |
| 3845 | * This symbol, if defined, indicates that the isnan routine is |
| 3846 | * available to check whether a double is a NaN. |
| 3847 | */ |
| 3848 | #$d_isnan HAS_ISNAN /**/ |
| 3849 | |
| 3850 | /* HAS_ISNANL: |
| 3851 | * This symbol, if defined, indicates that the isnanl routine is |
| 3852 | * available to check whether a long double is a NaN. |
| 3853 | */ |
| 3854 | #$d_isnanl HAS_ISNANL /**/ |
| 3855 | |
| 3856 | /* HAS_LDBL_DIG: |
| 3857 | * This symbol, if defined, indicates that this system's <float.h> |
| 3858 | * or <limits.h> defines the symbol LDBL_DIG, which is the number |
| 3859 | * of significant digits in a long double precision number. Unlike |
| 3860 | * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. |
| 3861 | */ |
| 3862 | #$d_ldbl_dig HAS_LDBL_DIG /* */ |
| 3863 | |
| 3864 | /* LIBM_LIB_VERSION: |
| 3865 | * This symbol, if defined, indicates that libm exports _LIB_VERSION |
| 3866 | * and that math.h defines the enum to manipulate it. |
| 3867 | */ |
| 3868 | #$d_libm_lib_version LIBM_LIB_VERSION /**/ |
| 3869 | |
| 3870 | /* HAS_MADVISE: |
| 3871 | * This symbol, if defined, indicates that the madvise system call is |
| 3872 | * available to map a file into memory. |
| 3873 | */ |
| 3874 | #$d_madvise HAS_MADVISE /**/ |
| 3875 | |
| 3876 | /* HAS_MALLOC_SIZE: |
| 3877 | * This symbol, if defined, indicates that the malloc_size |
| 3878 | * routine is available for use. |
| 3879 | */ |
| 3880 | #$d_malloc_size HAS_MALLOC_SIZE /**/ |
| 3881 | |
| 3882 | /* HAS_MALLOC_GOOD_SIZE: |
| 3883 | * This symbol, if defined, indicates that the malloc_good_size |
| 3884 | * routine is available for use. |
| 3885 | */ |
| 3886 | #$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/ |
| 3887 | |
| 3888 | /* HAS_MKDTEMP: |
| 3889 | * This symbol, if defined, indicates that the mkdtemp routine is |
| 3890 | * available to exclusively create a uniquely named temporary directory. |
| 3891 | */ |
| 3892 | #$d_mkdtemp HAS_MKDTEMP /**/ |
| 3893 | |
| 3894 | /* HAS_MKSTEMPS: |
| 3895 | * This symbol, if defined, indicates that the mkstemps routine is |
| 3896 | * available to exclusively create and open a uniquely named |
| 3897 | * (with a suffix) temporary file. |
| 3898 | */ |
| 3899 | #$d_mkstemps HAS_MKSTEMPS /**/ |
| 3900 | |
| 3901 | /* HAS_MODFL: |
| 3902 | * This symbol, if defined, indicates that the modfl routine is |
| 3903 | * available to split a long double x into a fractional part f and |
| 3904 | * an integer part i such that |f| < 1.0 and (f + i) = x. |
| 3905 | */ |
| 3906 | /* HAS_MODFL_PROTO: |
| 3907 | * This symbol, if defined, indicates that the system provides |
| 3908 | * a prototype for the modfl() function. Otherwise, it is up |
| 3909 | * to the program to supply one. |
| 3910 | */ |
| 3911 | /* HAS_MODFL_POW32_BUG: |
| 3912 | * This symbol, if defined, indicates that the modfl routine is |
| 3913 | * broken for long doubles >= pow(2, 32). |
| 3914 | * For example from 4294967303.150000 one would get 4294967302.000000 |
| 3915 | * and 1.150000. The bug has been seen in certain versions of glibc, |
| 3916 | * release 2.2.2 is known to be okay. |
| 3917 | */ |
| 3918 | #$d_modfl HAS_MODFL /**/ |
| 3919 | #$d_modflproto HAS_MODFL_PROTO /**/ |
| 3920 | #$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/ |
| 3921 | |
| 3922 | /* HAS_MPROTECT: |
| 3923 | * This symbol, if defined, indicates that the mprotect system call is |
| 3924 | * available to modify the access protection of a memory mapped file. |
| 3925 | */ |
| 3926 | #$d_mprotect HAS_MPROTECT /**/ |
| 3927 | |
| 3928 | /* HAS_STRUCT_MSGHDR: |
| 3929 | * This symbol, if defined, indicates that the struct msghdr |
| 3930 | * is supported. |
| 3931 | */ |
| 3932 | #$d_msghdr_s HAS_STRUCT_MSGHDR /**/ |
| 3933 | |
| 3934 | /* HAS_NL_LANGINFO: |
| 3935 | * This symbol, if defined, indicates that the nl_langinfo routine is |
| 3936 | * available to return local data. You will also need <langinfo.h> |
| 3937 | * and therefore I_LANGINFO. |
| 3938 | */ |
| 3939 | #$d_nl_langinfo HAS_NL_LANGINFO /**/ |
| 3940 | |
| 3941 | /* HAS_OFF64_T: |
| 3942 | * This symbol will be defined if the C compiler supports off64_t. |
| 3943 | */ |
| 3944 | #$d_off64_t HAS_OFF64_T /**/ |
| 3945 | |
| 3946 | /* HAS_PRCTL: |
| 3947 | * This symbol, if defined, indicates that the prctl routine is |
| 3948 | * available to set process title. |
| 3949 | */ |
| 3950 | /* HAS_PRCTL_SET_NAME: |
| 3951 | * This symbol, if defined, indicates that the prctl routine is |
| 3952 | * available to set process title and supports PR_SET_NAME. |
| 3953 | */ |
| 3954 | #$d_prctl HAS_PRCTL /**/ |
| 3955 | #$d_prctl_set_name HAS_PRCTL_SET_NAME /**/ |
| 3956 | |
| 3957 | /* HAS_PROCSELFEXE: |
| 3958 | * This symbol is defined if PROCSELFEXE_PATH is a symlink |
| 3959 | * to the absolute pathname of the executing program. |
| 3960 | */ |
| 3961 | /* PROCSELFEXE_PATH: |
| 3962 | * If HAS_PROCSELFEXE is defined this symbol is the filename |
| 3963 | * of the symbolic link pointing to the absolute pathname of |
| 3964 | * the executing program. |
| 3965 | */ |
| 3966 | #$d_procselfexe HAS_PROCSELFEXE /**/ |
| 3967 | #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH) |
| 3968 | #define PROCSELFEXE_PATH $procselfexe /**/ |
| 3969 | #endif |
| 3970 | |
| 3971 | /* HAS_PTHREAD_ATTR_SETSCOPE: |
| 3972 | * This symbol, if defined, indicates that the pthread_attr_setscope |
| 3973 | * system call is available to set the contention scope attribute of |
| 3974 | * a thread attribute object. |
| 3975 | */ |
| 3976 | #$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/ |
| 3977 | |
| 3978 | /* HAS_PTRDIFF_T: |
| 3979 | * This symbol will be defined if the C compiler supports ptrdiff_t. |
| 3980 | */ |
| 3981 | #$d_ptrdiff_t HAS_PTRDIFF_T /**/ |
| 3982 | |
| 3983 | /* HAS_READV: |
| 3984 | * This symbol, if defined, indicates that the readv routine is |
| 3985 | * available to do gather reads. You will also need <sys/uio.h> |
| 3986 | * and there I_SYSUIO. |
| 3987 | */ |
| 3988 | #$d_readv HAS_READV /**/ |
| 3989 | |
| 3990 | /* HAS_RECVMSG: |
| 3991 | * This symbol, if defined, indicates that the recvmsg routine is |
| 3992 | * available to send structured socket messages. |
| 3993 | */ |
| 3994 | #$d_recvmsg HAS_RECVMSG /**/ |
| 3995 | |
| 3996 | /* HAS_SBRK_PROTO: |
| 3997 | * This symbol, if defined, indicates that the system provides |
| 3998 | * a prototype for the sbrk() function. Otherwise, it is up |
| 3999 | * to the program to supply one. Good guesses are |
| 4000 | * extern void* sbrk(int); |
| 4001 | * extern void* sbrk(size_t); |
| 4002 | */ |
| 4003 | #$d_sbrkproto HAS_SBRK_PROTO /**/ |
| 4004 | |
| 4005 | /* HAS_SCALBNL: |
| 4006 | * This symbol, if defined, indicates that the scalbnl routine is |
| 4007 | * available. If ilogbl is also present we can emulate frexpl. |
| 4008 | */ |
| 4009 | #$d_scalbnl HAS_SCALBNL /**/ |
| 4010 | |
| 4011 | /* HAS_SENDMSG: |
| 4012 | * This symbol, if defined, indicates that the sendmsg routine is |
| 4013 | * available to send structured socket messages. |
| 4014 | */ |
| 4015 | #$d_sendmsg HAS_SENDMSG /**/ |
| 4016 | |
| 4017 | /* HAS_SETITIMER: |
| 4018 | * This symbol, if defined, indicates that the setitimer routine is |
| 4019 | * available to set interval timers. |
| 4020 | */ |
| 4021 | #$d_setitimer HAS_SETITIMER /**/ |
| 4022 | |
| 4023 | /* HAS_SETPROCTITLE: |
| 4024 | * This symbol, if defined, indicates that the setproctitle routine is |
| 4025 | * available to set process title. |
| 4026 | */ |
| 4027 | #$d_setproctitle HAS_SETPROCTITLE /**/ |
| 4028 | |
| 4029 | /* HAS_SIGNBIT: |
| 4030 | * This symbol, if defined, indicates that the signbit routine is |
| 4031 | * available to check if the given number has the sign bit set. |
| 4032 | * This should include correct testing of -0.0. This will only be set |
| 4033 | * if the signbit() routine is safe to use with the NV type used internally |
| 4034 | * in perl. Users should call Perl_signbit(), which will be #defined to |
| 4035 | * the system's signbit() function or macro if this symbol is defined. |
| 4036 | */ |
| 4037 | #$d_signbit HAS_SIGNBIT /**/ |
| 4038 | |
| 4039 | /* HAS_SIGPROCMASK: |
| 4040 | * This symbol, if defined, indicates that the sigprocmask |
| 4041 | * system call is available to examine or change the signal mask |
| 4042 | * of the calling process. |
| 4043 | */ |
| 4044 | #$d_sigprocmask HAS_SIGPROCMASK /**/ |
| 4045 | |
| 4046 | /* USE_SITECUSTOMIZE: |
| 4047 | * This symbol, if defined, indicates that sitecustomize should |
| 4048 | * be used. |
| 4049 | */ |
| 4050 | #ifndef USE_SITECUSTOMIZE |
| 4051 | #$usesitecustomize USE_SITECUSTOMIZE /**/ |
| 4052 | #endif |
| 4053 | |
| 4054 | /* HAS_SNPRINTF: |
| 4055 | * This symbol, if defined, indicates that the snprintf () library |
| 4056 | * function is available for use. |
| 4057 | */ |
| 4058 | /* HAS_VSNPRINTF: |
| 4059 | * This symbol, if defined, indicates that the vsnprintf () library |
| 4060 | * function is available for use. |
| 4061 | */ |
| 4062 | #$d_snprintf HAS_SNPRINTF /**/ |
| 4063 | #$d_vsnprintf HAS_VSNPRINTF /**/ |
| 4064 | |
| 4065 | /* HAS_SOCKATMARK: |
| 4066 | * This symbol, if defined, indicates that the sockatmark routine is |
| 4067 | * available to test whether a socket is at the out-of-band mark. |
| 4068 | */ |
| 4069 | #$d_sockatmark HAS_SOCKATMARK /**/ |
| 4070 | |
| 4071 | /* HAS_SOCKATMARK_PROTO: |
| 4072 | * This symbol, if defined, indicates that the system provides |
| 4073 | * a prototype for the sockatmark() function. Otherwise, it is up |
| 4074 | * to the program to supply one. A good guess is |
| 4075 | * extern int sockatmark(int); |
| 4076 | */ |
| 4077 | #$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/ |
| 4078 | |
| 4079 | /* HAS_SOCKS5_INIT: |
| 4080 | * This symbol, if defined, indicates that the socks5_init routine is |
| 4081 | * available to initialize SOCKS 5. |
| 4082 | */ |
| 4083 | #$d_socks5_init HAS_SOCKS5_INIT /**/ |
| 4084 | |
| 4085 | /* SPRINTF_RETURNS_STRLEN: |
| 4086 | * This variable defines whether sprintf returns the length of the string |
| 4087 | * (as per the ANSI spec). Some C libraries retain compatibility with |
| 4088 | * pre-ANSI C and return a pointer to the passed in buffer; for these |
| 4089 | * this variable will be undef. |
| 4090 | */ |
| 4091 | #$d_sprintf_returns_strlen SPRINTF_RETURNS_STRLEN /**/ |
| 4092 | |
| 4093 | /* HAS_SQRTL: |
| 4094 | * This symbol, if defined, indicates that the sqrtl routine is |
| 4095 | * available to do long double square roots. |
| 4096 | */ |
| 4097 | #$d_sqrtl HAS_SQRTL /**/ |
| 4098 | |
| 4099 | /* HAS_SETRESGID_PROTO: |
| 4100 | * This symbol, if defined, indicates that the system provides |
| 4101 | * a prototype for the setresgid() function. Otherwise, it is up |
| 4102 | * to the program to supply one. Good guesses are |
| 4103 | * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid); |
| 4104 | */ |
| 4105 | #$d_sresgproto HAS_SETRESGID_PROTO /**/ |
| 4106 | |
| 4107 | /* HAS_SETRESUID_PROTO: |
| 4108 | * This symbol, if defined, indicates that the system provides |
| 4109 | * a prototype for the setresuid() function. Otherwise, it is up |
| 4110 | * to the program to supply one. Good guesses are |
| 4111 | * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid); |
| 4112 | */ |
| 4113 | #$d_sresuproto HAS_SETRESUID_PROTO /**/ |
| 4114 | |
| 4115 | /* HAS_STRUCT_STATFS_F_FLAGS: |
| 4116 | * This symbol, if defined, indicates that the struct statfs |
| 4117 | * does have the f_flags member containing the mount flags of |
| 4118 | * the filesystem containing the file. |
| 4119 | * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3), |
| 4120 | * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not |
| 4121 | * have statfs() and struct statfs, they have ustat() and getmnt() |
| 4122 | * with struct ustat and struct fs_data. |
| 4123 | */ |
| 4124 | #$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ |
| 4125 | |
| 4126 | /* HAS_STRUCT_STATFS: |
| 4127 | * This symbol, if defined, indicates that the struct statfs |
| 4128 | * to do statfs() is supported. |
| 4129 | */ |
| 4130 | #$d_statfs_s HAS_STRUCT_STATFS /**/ |
| 4131 | |
| 4132 | /* HAS_FSTATVFS: |
| 4133 | * This symbol, if defined, indicates that the fstatvfs routine is |
| 4134 | * available to stat filesystems by file descriptors. |
| 4135 | */ |
| 4136 | #$d_fstatvfs HAS_FSTATVFS /**/ |
| 4137 | |
| 4138 | /* HAS_STRFTIME: |
| 4139 | * This symbol, if defined, indicates that the strftime routine is |
| 4140 | * available to do time formatting. |
| 4141 | */ |
| 4142 | #$d_strftime HAS_STRFTIME /**/ |
| 4143 | |
| 4144 | /* HAS_STRLCAT: |
| 4145 | * This symbol, if defined, indicates that the strlcat () routine is |
| 4146 | * available to do string concatenation. |
| 4147 | */ |
| 4148 | #$d_strlcat HAS_STRLCAT /**/ |
| 4149 | |
| 4150 | /* HAS_STRLCPY: |
| 4151 | * This symbol, if defined, indicates that the strlcpy () routine is |
| 4152 | * available to do string copying. |
| 4153 | */ |
| 4154 | #$d_strlcpy HAS_STRLCPY /**/ |
| 4155 | |
| 4156 | /* HAS_STRTOLD: |
| 4157 | * This symbol, if defined, indicates that the strtold routine is |
| 4158 | * available to convert strings to long doubles. |
| 4159 | */ |
| 4160 | #$d_strtold HAS_STRTOLD /**/ |
| 4161 | |
| 4162 | /* HAS_STRTOLL: |
| 4163 | * This symbol, if defined, indicates that the strtoll routine is |
| 4164 | * available to convert strings to long longs. |
| 4165 | */ |
| 4166 | #$d_strtoll HAS_STRTOLL /**/ |
| 4167 | |
| 4168 | /* HAS_STRTOQ: |
| 4169 | * This symbol, if defined, indicates that the strtoq routine is |
| 4170 | * available to convert strings to long longs (quads). |
| 4171 | */ |
| 4172 | #$d_strtoq HAS_STRTOQ /**/ |
| 4173 | |
| 4174 | /* HAS_STRTOULL: |
| 4175 | * This symbol, if defined, indicates that the strtoull routine is |
| 4176 | * available to convert strings to unsigned long longs. |
| 4177 | */ |
| 4178 | #$d_strtoull HAS_STRTOULL /**/ |
| 4179 | |
| 4180 | /* HAS_STRTOUQ: |
| 4181 | * This symbol, if defined, indicates that the strtouq routine is |
| 4182 | * available to convert strings to unsigned long longs (quads). |
| 4183 | */ |
| 4184 | #$d_strtouq HAS_STRTOUQ /**/ |
| 4185 | |
| 4186 | /* HAS_SYSCALL_PROTO: |
| 4187 | * This symbol, if defined, indicates that the system provides |
| 4188 | * a prototype for the syscall() function. Otherwise, it is up |
| 4189 | * to the program to supply one. Good guesses are |
| 4190 | * extern int syscall(int, ...); |
| 4191 | * extern int syscall(long, ...); |
| 4192 | */ |
| 4193 | #$d_syscallproto HAS_SYSCALL_PROTO /**/ |
| 4194 | |
| 4195 | /* HAS_TELLDIR_PROTO: |
| 4196 | * This symbol, if defined, indicates that the system provides |
| 4197 | * a prototype for the telldir() function. Otherwise, it is up |
| 4198 | * to the program to supply one. A good guess is |
| 4199 | * extern long telldir(DIR*); |
| 4200 | */ |
| 4201 | #$d_telldirproto HAS_TELLDIR_PROTO /**/ |
| 4202 | |
| 4203 | /* HAS_CTIME64: |
| 4204 | * This symbol, if defined, indicates that the ctime64 () routine is |
| 4205 | * available to do the 64bit variant of ctime () |
| 4206 | */ |
| 4207 | /* HAS_LOCALTIME64: |
| 4208 | * This symbol, if defined, indicates that the localtime64 () routine is |
| 4209 | * available to do the 64bit variant of localtime () |
| 4210 | */ |
| 4211 | /* HAS_GMTIME64: |
| 4212 | * This symbol, if defined, indicates that the gmtime64 () routine is |
| 4213 | * available to do the 64bit variant of gmtime () |
| 4214 | */ |
| 4215 | /* HAS_MKTIME64: |
| 4216 | * This symbol, if defined, indicates that the mktime64 () routine is |
| 4217 | * available to do the 64bit variant of mktime () |
| 4218 | */ |
| 4219 | /* HAS_DIFFTIME64: |
| 4220 | * This symbol, if defined, indicates that the difftime64 () routine is |
| 4221 | * available to do the 64bit variant of difftime () |
| 4222 | */ |
| 4223 | /* HAS_ASCTIME64: |
| 4224 | * This symbol, if defined, indicates that the asctime64 () routine is |
| 4225 | * available to do the 64bit variant of asctime () |
| 4226 | */ |
| 4227 | #$d_ctime64 HAS_CTIME64 /**/ |
| 4228 | #$d_localtime64 HAS_LOCALTIME64 /**/ |
| 4229 | #$d_gmtime64 HAS_GMTIME64 /**/ |
| 4230 | #$d_mktime64 HAS_MKTIME64 /**/ |
| 4231 | #$d_difftime64 HAS_DIFFTIME64 /**/ |
| 4232 | #$d_asctime64 HAS_ASCTIME64 /**/ |
| 4233 | |
| 4234 | /* HAS_TIMEGM: |
| 4235 | * This symbol, if defined, indicates that the timegm routine is |
| 4236 | * available to do the opposite of gmtime () |
| 4237 | */ |
| 4238 | #$d_timegm HAS_TIMEGM /**/ |
| 4239 | |
| 4240 | /* U32_ALIGNMENT_REQUIRED: |
| 4241 | * This symbol, if defined, indicates that you must access |
| 4242 | * character data through U32-aligned pointers. |
| 4243 | */ |
| 4244 | #ifndef U32_ALIGNMENT_REQUIRED |
| 4245 | #$d_u32align U32_ALIGNMENT_REQUIRED /**/ |
| 4246 | #endif |
| 4247 | |
| 4248 | /* HAS_UALARM: |
| 4249 | * This symbol, if defined, indicates that the ualarm routine is |
| 4250 | * available to do alarms with microsecond granularity. |
| 4251 | */ |
| 4252 | #$d_ualarm HAS_UALARM /**/ |
| 4253 | |
| 4254 | /* HAS_UNORDERED: |
| 4255 | * This symbol, if defined, indicates that the unordered routine is |
| 4256 | * available to check whether two doubles are unordered |
| 4257 | * (effectively: whether either of them is NaN) |
| 4258 | */ |
| 4259 | #$d_unordered HAS_UNORDERED /**/ |
| 4260 | |
| 4261 | /* HAS_UNSETENV: |
| 4262 | * This symbol, if defined, indicates that the unsetenv () routine is |
| 4263 | * available for use. |
| 4264 | */ |
| 4265 | #$d_unsetenv HAS_UNSETENV /**/ |
| 4266 | |
| 4267 | /* HAS_USLEEP_PROTO: |
| 4268 | * This symbol, if defined, indicates that the system provides |
| 4269 | * a prototype for the usleep() function. Otherwise, it is up |
| 4270 | * to the program to supply one. A good guess is |
| 4271 | * extern int usleep(useconds_t); |
| 4272 | */ |
| 4273 | #$d_usleepproto HAS_USLEEP_PROTO /**/ |
| 4274 | |
| 4275 | /* HAS_USTAT: |
| 4276 | * This symbol, if defined, indicates that the ustat system call is |
| 4277 | * available to query file system statistics by dev_t. |
| 4278 | */ |
| 4279 | #$d_ustat HAS_USTAT /**/ |
| 4280 | |
| 4281 | /* HAS_WCSCMP: |
| 4282 | * This symbol, if defined, indicates that the wcscmp routine is |
| 4283 | * available to compare two wide character strings. |
| 4284 | */ |
| 4285 | #$d_wcscmp HAS_WCSCMP /**/ |
| 4286 | |
| 4287 | /* HAS_WCSXFRM: |
| 4288 | * This symbol, if defined, indicates that the wcsxfrm routine is |
| 4289 | * available to tranform a wide character string for wcscmp(). |
| 4290 | */ |
| 4291 | #$d_wcsxfrm HAS_WCSXFRM /**/ |
| 4292 | |
| 4293 | /* HAS_WRITEV: |
| 4294 | * This symbol, if defined, indicates that the writev routine is |
| 4295 | * available to do scatter writes. |
| 4296 | */ |
| 4297 | #$d_writev HAS_WRITEV /**/ |
| 4298 | |
| 4299 | /* USE_DYNAMIC_LOADING: |
| 4300 | * This symbol, if defined, indicates that dynamic loading of |
| 4301 | * some sort is available. |
| 4302 | */ |
| 4303 | #$usedl USE_DYNAMIC_LOADING /**/ |
| 4304 | |
| 4305 | /* FFLUSH_NULL: |
| 4306 | * This symbol, if defined, tells that fflush(NULL) correctly |
| 4307 | * flushes all pending stdio output without side effects. In |
| 4308 | * particular, on some platforms calling fflush(NULL) *still* |
| 4309 | * corrupts STDIN if it is a pipe. |
| 4310 | */ |
| 4311 | /* FFLUSH_ALL: |
| 4312 | * This symbol, if defined, tells that to flush |
| 4313 | * all pending stdio output one must loop through all |
| 4314 | * the stdio file handles stored in an array and fflush them. |
| 4315 | * Note that if fflushNULL is defined, fflushall will not |
| 4316 | * even be probed for and will be left undefined. |
| 4317 | */ |
| 4318 | #$fflushNULL FFLUSH_NULL /**/ |
| 4319 | #$fflushall FFLUSH_ALL /**/ |
| 4320 | |
| 4321 | /* I_ASSERT: |
| 4322 | * This symbol, if defined, indicates that <assert.h> exists and |
| 4323 | * could be included by the C program to get the assert() macro. |
| 4324 | */ |
| 4325 | #$i_assert I_ASSERT /**/ |
| 4326 | |
| 4327 | /* I_BFD: |
| 4328 | * This symbol, if defined, indicates that <bfd.h> exists and |
| 4329 | * can be included. |
| 4330 | */ |
| 4331 | #$i_bfd I_BFD /**/ |
| 4332 | |
| 4333 | /* I_CRYPT: |
| 4334 | * This symbol, if defined, indicates that <crypt.h> exists and |
| 4335 | * should be included. |
| 4336 | */ |
| 4337 | #$i_crypt I_CRYPT /**/ |
| 4338 | |
| 4339 | /* DB_Prefix_t: |
| 4340 | * This symbol contains the type of the prefix structure element |
| 4341 | * in the <db.h> header file. In older versions of DB, it was |
| 4342 | * int, while in newer ones it is u_int32_t. |
| 4343 | */ |
| 4344 | /* DB_Hash_t: |
| 4345 | * This symbol contains the type of the prefix structure element |
| 4346 | * in the <db.h> header file. In older versions of DB, it was |
| 4347 | * int, while in newer ones it is size_t. |
| 4348 | */ |
| 4349 | /* DB_VERSION_MAJOR_CFG: |
| 4350 | * This symbol, if defined, defines the major version number of |
| 4351 | * Berkeley DB found in the <db.h> header when Perl was configured. |
| 4352 | */ |
| 4353 | /* DB_VERSION_MINOR_CFG: |
| 4354 | * This symbol, if defined, defines the minor version number of |
| 4355 | * Berkeley DB found in the <db.h> header when Perl was configured. |
| 4356 | * For DB version 1 this is always 0. |
| 4357 | */ |
| 4358 | /* DB_VERSION_PATCH_CFG: |
| 4359 | * This symbol, if defined, defines the patch version number of |
| 4360 | * Berkeley DB found in the <db.h> header when Perl was configured. |
| 4361 | * For DB version 1 this is always 0. |
| 4362 | */ |
| 4363 | #define DB_Hash_t $db_hashtype /**/ |
| 4364 | #define DB_Prefix_t $db_prefixtype /**/ |
| 4365 | #define DB_VERSION_MAJOR_CFG $db_version_major /**/ |
| 4366 | #define DB_VERSION_MINOR_CFG $db_version_minor /**/ |
| 4367 | #define DB_VERSION_PATCH_CFG $db_version_patch /**/ |
| 4368 | |
| 4369 | /* I_FP: |
| 4370 | * This symbol, if defined, indicates that <fp.h> exists and |
| 4371 | * should be included. |
| 4372 | */ |
| 4373 | #$i_fp I_FP /**/ |
| 4374 | |
| 4375 | /* I_FP_CLASS: |
| 4376 | * This symbol, if defined, indicates that <fp_class.h> exists and |
| 4377 | * should be included. |
| 4378 | */ |
| 4379 | #$i_fp_class I_FP_CLASS /**/ |
| 4380 | |
| 4381 | /* I_IEEEFP: |
| 4382 | * This symbol, if defined, indicates that <ieeefp.h> exists and |
| 4383 | * should be included. |
| 4384 | */ |
| 4385 | #$i_ieeefp I_IEEEFP /**/ |
| 4386 | |
| 4387 | /* I_INTTYPES: |
| 4388 | * This symbol, if defined, indicates to the C program that it should |
| 4389 | * include <inttypes.h>. |
| 4390 | */ |
| 4391 | #$i_inttypes I_INTTYPES /**/ |
| 4392 | |
| 4393 | /* I_LANGINFO: |
| 4394 | * This symbol, if defined, indicates that <langinfo.h> exists and |
| 4395 | * should be included. |
| 4396 | */ |
| 4397 | #$i_langinfo I_LANGINFO /**/ |
| 4398 | |
| 4399 | /* I_LIBUTIL: |
| 4400 | * This symbol, if defined, indicates that <libutil.h> exists and |
| 4401 | * should be included. |
| 4402 | */ |
| 4403 | #$i_libutil I_LIBUTIL /**/ |
| 4404 | |
| 4405 | /* I_MALLOCMALLOC: |
| 4406 | * This symbol, if defined, indicates to the C program that it should |
| 4407 | * include <malloc/malloc.h>. |
| 4408 | */ |
| 4409 | #$i_mallocmalloc I_MALLOCMALLOC /**/ |
| 4410 | |
| 4411 | /* I_MNTENT: |
| 4412 | * This symbol, if defined, indicates that <mntent.h> exists and |
| 4413 | * should be included. |
| 4414 | */ |
| 4415 | #$i_mntent I_MNTENT /**/ |
| 4416 | |
| 4417 | /* I_NETINET_TCP: |
| 4418 | * This symbol, if defined, indicates to the C program that it should |
| 4419 | * include <netinet/tcp.h>. |
| 4420 | */ |
| 4421 | #$i_netinettcp I_NETINET_TCP /**/ |
| 4422 | |
| 4423 | /* I_POLL: |
| 4424 | * This symbol, if defined, indicates that <poll.h> exists and |
| 4425 | * should be included. (see also HAS_POLL) |
| 4426 | */ |
| 4427 | #$i_poll I_POLL /**/ |
| 4428 | |
| 4429 | /* I_PROT: |
| 4430 | * This symbol, if defined, indicates that <prot.h> exists and |
| 4431 | * should be included. |
| 4432 | */ |
| 4433 | #$i_prot I_PROT /**/ |
| 4434 | |
| 4435 | /* I_SHADOW: |
| 4436 | * This symbol, if defined, indicates that <shadow.h> exists and |
| 4437 | * should be included. |
| 4438 | */ |
| 4439 | #$i_shadow I_SHADOW /**/ |
| 4440 | |
| 4441 | /* I_SOCKS: |
| 4442 | * This symbol, if defined, indicates that <socks.h> exists and |
| 4443 | * should be included. |
| 4444 | */ |
| 4445 | #$i_socks I_SOCKS /**/ |
| 4446 | |
| 4447 | /* I_STDBOOL: |
| 4448 | * This symbol, if defined, indicates that <stdbool.h> exists and |
| 4449 | * can be included. |
| 4450 | */ |
| 4451 | #$i_stdbool I_STDBOOL /**/ |
| 4452 | |
| 4453 | /* I_SUNMATH: |
| 4454 | * This symbol, if defined, indicates that <sunmath.h> exists and |
| 4455 | * should be included. |
| 4456 | */ |
| 4457 | #$i_sunmath I_SUNMATH /**/ |
| 4458 | |
| 4459 | /* I_SYSLOG: |
| 4460 | * This symbol, if defined, indicates that <syslog.h> exists and |
| 4461 | * should be included. |
| 4462 | */ |
| 4463 | #$i_syslog I_SYSLOG /**/ |
| 4464 | |
| 4465 | /* I_SYSMODE: |
| 4466 | * This symbol, if defined, indicates that <sys/mode.h> exists and |
| 4467 | * should be included. |
| 4468 | */ |
| 4469 | #$i_sysmode I_SYSMODE /**/ |
| 4470 | |
| 4471 | /* I_SYS_MOUNT: |
| 4472 | * This symbol, if defined, indicates that <sys/mount.h> exists and |
| 4473 | * should be included. |
| 4474 | */ |
| 4475 | #$i_sysmount I_SYS_MOUNT /**/ |
| 4476 | |
| 4477 | /* I_SYS_STATFS: |
| 4478 | * This symbol, if defined, indicates that <sys/statfs.h> exists. |
| 4479 | */ |
| 4480 | #$i_sysstatfs I_SYS_STATFS /**/ |
| 4481 | |
| 4482 | /* I_SYS_STATVFS: |
| 4483 | * This symbol, if defined, indicates that <sys/statvfs.h> exists and |
| 4484 | * should be included. |
| 4485 | */ |
| 4486 | #$i_sysstatvfs I_SYS_STATVFS /**/ |
| 4487 | |
| 4488 | /* I_SYSUTSNAME: |
| 4489 | * This symbol, if defined, indicates that <sys/utsname.h> exists and |
| 4490 | * should be included. |
| 4491 | */ |
| 4492 | #$i_sysutsname I_SYSUTSNAME /**/ |
| 4493 | |
| 4494 | /* I_SYS_VFS: |
| 4495 | * This symbol, if defined, indicates that <sys/vfs.h> exists and |
| 4496 | * should be included. |
| 4497 | */ |
| 4498 | #$i_sysvfs I_SYS_VFS /**/ |
| 4499 | |
| 4500 | /* I_USTAT: |
| 4501 | * This symbol, if defined, indicates that <ustat.h> exists and |
| 4502 | * should be included. |
| 4503 | */ |
| 4504 | #$i_ustat I_USTAT /**/ |
| 4505 | |
| 4506 | /* PERL_PRIfldbl: |
| 4507 | * This symbol, if defined, contains the string used by stdio to |
| 4508 | * format long doubles (format 'f') for output. |
| 4509 | */ |
| 4510 | /* PERL_PRIgldbl: |
| 4511 | * This symbol, if defined, contains the string used by stdio to |
| 4512 | * format long doubles (format 'g') for output. |
| 4513 | */ |
| 4514 | /* PERL_PRIeldbl: |
| 4515 | * This symbol, if defined, contains the string used by stdio to |
| 4516 | * format long doubles (format 'e') for output. |
| 4517 | */ |
| 4518 | /* PERL_SCNfldbl: |
| 4519 | * This symbol, if defined, contains the string used by stdio to |
| 4520 | * format long doubles (format 'f') for input. |
| 4521 | */ |
| 4522 | #$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ |
| 4523 | #$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ |
| 4524 | #$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/ |
| 4525 | #$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/ |
| 4526 | |
| 4527 | /* NEED_VA_COPY: |
| 4528 | * This symbol, if defined, indicates that the system stores |
| 4529 | * the variable argument list datatype, va_list, in a format |
| 4530 | * that cannot be copied by simple assignment, so that some |
| 4531 | * other means must be used when copying is required. |
| 4532 | * As such systems vary in their provision (or non-provision) |
| 4533 | * of copying mechanisms, handy.h defines a platform- |
| 4534 | * independent macro, Perl_va_copy(src, dst), to do the job. |
| 4535 | */ |
| 4536 | #$need_va_copy NEED_VA_COPY /**/ |
| 4537 | |
| 4538 | /* IVTYPE: |
| 4539 | * This symbol defines the C type used for Perl's IV. |
| 4540 | */ |
| 4541 | /* UVTYPE: |
| 4542 | * This symbol defines the C type used for Perl's UV. |
| 4543 | */ |
| 4544 | /* I8TYPE: |
| 4545 | * This symbol defines the C type used for Perl's I8. |
| 4546 | */ |
| 4547 | /* U8TYPE: |
| 4548 | * This symbol defines the C type used for Perl's U8. |
| 4549 | */ |
| 4550 | /* I16TYPE: |
| 4551 | * This symbol defines the C type used for Perl's I16. |
| 4552 | */ |
| 4553 | /* U16TYPE: |
| 4554 | * This symbol defines the C type used for Perl's U16. |
| 4555 | */ |
| 4556 | /* I32TYPE: |
| 4557 | * This symbol defines the C type used for Perl's I32. |
| 4558 | */ |
| 4559 | /* U32TYPE: |
| 4560 | * This symbol defines the C type used for Perl's U32. |
| 4561 | */ |
| 4562 | /* I64TYPE: |
| 4563 | * This symbol defines the C type used for Perl's I64. |
| 4564 | */ |
| 4565 | /* U64TYPE: |
| 4566 | * This symbol defines the C type used for Perl's U64. |
| 4567 | */ |
| 4568 | /* NVTYPE: |
| 4569 | * This symbol defines the C type used for Perl's NV. |
| 4570 | */ |
| 4571 | /* IVSIZE: |
| 4572 | * This symbol contains the sizeof(IV). |
| 4573 | */ |
| 4574 | /* UVSIZE: |
| 4575 | * This symbol contains the sizeof(UV). |
| 4576 | */ |
| 4577 | /* I8SIZE: |
| 4578 | * This symbol contains the sizeof(I8). |
| 4579 | */ |
| 4580 | /* U8SIZE: |
| 4581 | * This symbol contains the sizeof(U8). |
| 4582 | */ |
| 4583 | /* I16SIZE: |
| 4584 | * This symbol contains the sizeof(I16). |
| 4585 | */ |
| 4586 | /* U16SIZE: |
| 4587 | * This symbol contains the sizeof(U16). |
| 4588 | */ |
| 4589 | /* I32SIZE: |
| 4590 | * This symbol contains the sizeof(I32). |
| 4591 | */ |
| 4592 | /* U32SIZE: |
| 4593 | * This symbol contains the sizeof(U32). |
| 4594 | */ |
| 4595 | /* I64SIZE: |
| 4596 | * This symbol contains the sizeof(I64). |
| 4597 | */ |
| 4598 | /* U64SIZE: |
| 4599 | * This symbol contains the sizeof(U64). |
| 4600 | */ |
| 4601 | /* NVSIZE: |
| 4602 | * This symbol contains the sizeof(NV). |
| 4603 | */ |
| 4604 | /* NV_PRESERVES_UV: |
| 4605 | * This symbol, if defined, indicates that a variable of type NVTYPE |
| 4606 | * can preserve all the bits of a variable of type UVTYPE. |
| 4607 | */ |
| 4608 | /* NV_PRESERVES_UV_BITS: |
| 4609 | * This symbol contains the number of bits a variable of type NVTYPE |
| 4610 | * can preserve of a variable of type UVTYPE. |
| 4611 | */ |
| 4612 | /* NV_OVERFLOWS_INTEGERS_AT: |
| 4613 | * This symbol gives the largest integer value that NVs can hold. This |
| 4614 | * value + 1.0 cannot be stored accurately. It is expressed as constant |
| 4615 | * floating point expression to reduce the chance of decimal/binary |
| 4616 | * conversion issues. If it can not be determined, the value 0 is given. |
| 4617 | */ |
| 4618 | /* NV_ZERO_IS_ALLBITS_ZERO: |
| 4619 | * This symbol, if defined, indicates that a variable of type NVTYPE |
| 4620 | * stores 0.0 in memory as all bits zero. |
| 4621 | */ |
| 4622 | #define IVTYPE $ivtype /**/ |
| 4623 | #define UVTYPE $uvtype /**/ |
| 4624 | #define I8TYPE $i8type /**/ |
| 4625 | #define U8TYPE $u8type /**/ |
| 4626 | #define I16TYPE $i16type /**/ |
| 4627 | #define U16TYPE $u16type /**/ |
| 4628 | #define I32TYPE $i32type /**/ |
| 4629 | #define U32TYPE $u32type /**/ |
| 4630 | #ifdef HAS_QUAD |
| 4631 | #define I64TYPE $i64type /**/ |
| 4632 | #define U64TYPE $u64type /**/ |
| 4633 | #endif |
| 4634 | #define NVTYPE $nvtype /**/ |
| 4635 | #define IVSIZE $ivsize /**/ |
| 4636 | #define UVSIZE $uvsize /**/ |
| 4637 | #define I8SIZE $i8size /**/ |
| 4638 | #define U8SIZE $u8size /**/ |
| 4639 | #define I16SIZE $i16size /**/ |
| 4640 | #define U16SIZE $u16size /**/ |
| 4641 | #define I32SIZE $i32size /**/ |
| 4642 | #define U32SIZE $u32size /**/ |
| 4643 | #ifdef HAS_QUAD |
| 4644 | #define I64SIZE $i64size /**/ |
| 4645 | #define U64SIZE $u64size /**/ |
| 4646 | #endif |
| 4647 | #define NVSIZE $nvsize /**/ |
| 4648 | #$d_nv_preserves_uv NV_PRESERVES_UV |
| 4649 | #define NV_PRESERVES_UV_BITS $nv_preserves_uv_bits |
| 4650 | #define NV_OVERFLOWS_INTEGERS_AT $nv_overflows_integers_at |
| 4651 | #$d_nv_zero_is_allbits_zero NV_ZERO_IS_ALLBITS_ZERO |
| 4652 | #if UVSIZE == 8 |
| 4653 | # ifdef BYTEORDER |
| 4654 | # if BYTEORDER == 0x1234 |
| 4655 | # undef BYTEORDER |
| 4656 | # define BYTEORDER 0x12345678 |
| 4657 | # else |
| 4658 | # if BYTEORDER == 0x4321 |
| 4659 | # undef BYTEORDER |
| 4660 | # define BYTEORDER 0x87654321 |
| 4661 | # endif |
| 4662 | # endif |
| 4663 | # endif |
| 4664 | #endif |
| 4665 | |
| 4666 | /* IVdf: |
| 4667 | * This symbol defines the format string used for printing a Perl IV |
| 4668 | * as a signed decimal integer. |
| 4669 | */ |
| 4670 | /* UVuf: |
| 4671 | * This symbol defines the format string used for printing a Perl UV |
| 4672 | * as an unsigned decimal integer. |
| 4673 | */ |
| 4674 | /* UVof: |
| 4675 | * This symbol defines the format string used for printing a Perl UV |
| 4676 | * as an unsigned octal integer. |
| 4677 | */ |
| 4678 | /* UVxf: |
| 4679 | * This symbol defines the format string used for printing a Perl UV |
| 4680 | * as an unsigned hexadecimal integer in lowercase abcdef. |
| 4681 | */ |
| 4682 | /* UVXf: |
| 4683 | * This symbol defines the format string used for printing a Perl UV |
| 4684 | * as an unsigned hexadecimal integer in uppercase ABCDEF. |
| 4685 | */ |
| 4686 | /* NVef: |
| 4687 | * This symbol defines the format string used for printing a Perl NV |
| 4688 | * using %e-ish floating point format. |
| 4689 | */ |
| 4690 | /* NVff: |
| 4691 | * This symbol defines the format string used for printing a Perl NV |
| 4692 | * using %f-ish floating point format. |
| 4693 | */ |
| 4694 | /* NVgf: |
| 4695 | * This symbol defines the format string used for printing a Perl NV |
| 4696 | * using %g-ish floating point format. |
| 4697 | */ |
| 4698 | #define IVdf $ivdformat /**/ |
| 4699 | #define UVuf $uvuformat /**/ |
| 4700 | #define UVof $uvoformat /**/ |
| 4701 | #define UVxf $uvxformat /**/ |
| 4702 | #define UVXf $uvXUformat /**/ |
| 4703 | #define NVef $nveformat /**/ |
| 4704 | #define NVff $nvfformat /**/ |
| 4705 | #define NVgf $nvgformat /**/ |
| 4706 | |
| 4707 | /* SELECT_MIN_BITS: |
| 4708 | * This symbol holds the minimum number of bits operated by select. |
| 4709 | * That is, if you do select(n, ...), how many bits at least will be |
| 4710 | * cleared in the masks if some activity is detected. Usually this |
| 4711 | * is either n or 32*ceil(n/32), especially many little-endians do |
| 4712 | * the latter. This is only useful if you have select(), naturally. |
| 4713 | */ |
| 4714 | #define SELECT_MIN_BITS $selectminbits /**/ |
| 4715 | |
| 4716 | /* ST_INO_SIZE: |
| 4717 | * This variable contains the size of struct stat's st_ino in bytes. |
| 4718 | */ |
| 4719 | /* ST_INO_SIGN: |
| 4720 | * This symbol holds the signedness of struct stat's st_ino. |
| 4721 | * 1 for unsigned, -1 for signed. |
| 4722 | */ |
| 4723 | #define ST_INO_SIGN $st_ino_sign /* st_ino sign */ |
| 4724 | #define ST_INO_SIZE $st_ino_size /* st_ino size */ |
| 4725 | |
| 4726 | /* STARTPERL: |
| 4727 | * This variable contains the string to put in front of a perl |
| 4728 | * script to make sure (one hopes) that it runs with perl and not |
| 4729 | * some shell. |
| 4730 | */ |
| 4731 | #define STARTPERL "$startperl" /**/ |
| 4732 | |
| 4733 | /* HAS_STDIO_STREAM_ARRAY: |
| 4734 | * This symbol, if defined, tells that there is an array |
| 4735 | * holding the stdio streams. |
| 4736 | */ |
| 4737 | /* STDIO_STREAM_ARRAY: |
| 4738 | * This symbol tells the name of the array holding the stdio streams. |
| 4739 | * Usual values include _iob, __iob, and __sF. |
| 4740 | */ |
| 4741 | #$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ |
| 4742 | #ifdef HAS_STDIO_STREAM_ARRAY |
| 4743 | #define STDIO_STREAM_ARRAY $stdio_stream_array |
| 4744 | #endif |
| 4745 | |
| 4746 | /* GMTIME_MAX: |
| 4747 | * This symbol contains the maximum value for the time_t offset that |
| 4748 | * the system function gmtime () accepts, and defaults to 0 |
| 4749 | */ |
| 4750 | /* GMTIME_MIN: |
| 4751 | * This symbol contains the minimum value for the time_t offset that |
| 4752 | * the system function gmtime () accepts, and defaults to 0 |
| 4753 | */ |
| 4754 | /* LOCALTIME_MAX: |
| 4755 | * This symbol contains the maximum value for the time_t offset that |
| 4756 | * the system function localtime () accepts, and defaults to 0 |
| 4757 | */ |
| 4758 | /* LOCALTIME_MIN: |
| 4759 | * This symbol contains the minimum value for the time_t offset that |
| 4760 | * the system function localtime () accepts, and defaults to 0 |
| 4761 | */ |
| 4762 | #define GMTIME_MAX $sGMTIME_max /**/ |
| 4763 | #define GMTIME_MIN $sGMTIME_min /**/ |
| 4764 | #define LOCALTIME_MAX $sLOCALTIME_max /**/ |
| 4765 | #define LOCALTIME_MIN $sLOCALTIME_min /**/ |
| 4766 | |
| 4767 | /* USE_64_BIT_INT: |
| 4768 | * This symbol, if defined, indicates that 64-bit integers should |
| 4769 | * be used when available. If not defined, the native integers |
| 4770 | * will be employed (be they 32 or 64 bits). The minimal possible |
| 4771 | * 64-bitness is used, just enough to get 64-bit integers into Perl. |
| 4772 | * This may mean using for example "long longs", while your memory |
| 4773 | * may still be limited to 2 gigabytes. |
| 4774 | */ |
| 4775 | /* USE_64_BIT_ALL: |
| 4776 | * This symbol, if defined, indicates that 64-bit integers should |
| 4777 | * be used when available. If not defined, the native integers |
| 4778 | * will be used (be they 32 or 64 bits). The maximal possible |
| 4779 | * 64-bitness is employed: LP64 or ILP64, meaning that you will |
| 4780 | * be able to use more than 2 gigabytes of memory. This mode is |
| 4781 | * even more binary incompatible than USE_64_BIT_INT. You may not |
| 4782 | * be able to run the resulting executable in a 32-bit CPU at all or |
| 4783 | * you may need at least to reboot your OS to 64-bit mode. |
| 4784 | */ |
| 4785 | #ifndef USE_64_BIT_INT |
| 4786 | #$use64bitint USE_64_BIT_INT /**/ |
| 4787 | #endif |
| 4788 | #ifndef USE_64_BIT_ALL |
| 4789 | #$use64bitall USE_64_BIT_ALL /**/ |
| 4790 | #endif |
| 4791 | |
| 4792 | /* USE_CBACKTRACE: |
| 4793 | * This symbol, if defined, indicates that Perl should |
| 4794 | * be built with support for backtrace. |
| 4795 | */ |
| 4796 | #$usecbacktrace USE_CBACKTRACE /**/ |
| 4797 | |
| 4798 | /* USE_DTRACE: |
| 4799 | * This symbol, if defined, indicates that Perl should |
| 4800 | * be built with support for DTrace. |
| 4801 | */ |
| 4802 | #$usedtrace USE_DTRACE /**/ |
| 4803 | |
| 4804 | /* USE_FAST_STDIO: |
| 4805 | * This symbol, if defined, indicates that Perl should |
| 4806 | * be built to use 'fast stdio'. |
| 4807 | * Defaults to define in Perls 5.8 and earlier, to undef later. |
| 4808 | */ |
| 4809 | #ifndef USE_FAST_STDIO |
| 4810 | #$usefaststdio USE_FAST_STDIO /**/ |
| 4811 | #endif |
| 4812 | |
| 4813 | /* USE_KERN_PROC_PATHNAME: |
| 4814 | * This symbol, if defined, indicates that we can use sysctl with |
| 4815 | * KERN_PROC_PATHNAME to get a full path for the executable, and hence |
| 4816 | * convert $^X to an absolute path. |
| 4817 | */ |
| 4818 | #$usekernprocpathname USE_KERN_PROC_PATHNAME /**/ |
| 4819 | |
| 4820 | /* USE_LARGE_FILES: |
| 4821 | * This symbol, if defined, indicates that large file support |
| 4822 | * should be used when available. |
| 4823 | */ |
| 4824 | #ifndef USE_LARGE_FILES |
| 4825 | #$uselargefiles USE_LARGE_FILES /**/ |
| 4826 | #endif |
| 4827 | |
| 4828 | /* USE_LONG_DOUBLE: |
| 4829 | * This symbol, if defined, indicates that long doubles should |
| 4830 | * be used when available. |
| 4831 | */ |
| 4832 | #ifndef USE_LONG_DOUBLE |
| 4833 | #$uselongdouble USE_LONG_DOUBLE /**/ |
| 4834 | #endif |
| 4835 | |
| 4836 | /* USE_MORE_BITS: |
| 4837 | * This symbol, if defined, indicates that 64-bit interfaces and |
| 4838 | * long doubles should be used when available. |
| 4839 | */ |
| 4840 | #ifndef USE_MORE_BITS |
| 4841 | #$usemorebits USE_MORE_BITS /**/ |
| 4842 | #endif |
| 4843 | |
| 4844 | /* MULTIPLICITY: |
| 4845 | * This symbol, if defined, indicates that Perl should |
| 4846 | * be built to use multiplicity. |
| 4847 | */ |
| 4848 | #ifndef MULTIPLICITY |
| 4849 | #$usemultiplicity MULTIPLICITY /**/ |
| 4850 | #endif |
| 4851 | |
| 4852 | /* USE_NSGETEXECUTABLEPATH: |
| 4853 | * This symbol, if defined, indicates that we can use _NSGetExecutablePath |
| 4854 | * and realpath to get a full path for the executable, and hence convert |
| 4855 | * $^X to an absolute path. |
| 4856 | */ |
| 4857 | #$usensgetexecutablepath USE_NSGETEXECUTABLEPATH /**/ |
| 4858 | |
| 4859 | /* USE_PERLIO: |
| 4860 | * This symbol, if defined, indicates that the PerlIO abstraction should |
| 4861 | * be used throughout. If not defined, stdio should be |
| 4862 | * used in a fully backward compatible manner. |
| 4863 | */ |
| 4864 | #ifndef USE_PERLIO |
| 4865 | #$useperlio USE_PERLIO /**/ |
| 4866 | #endif |
| 4867 | |
| 4868 | /* USE_SOCKS: |
| 4869 | * This symbol, if defined, indicates that Perl should |
| 4870 | * be built to use socks. |
| 4871 | */ |
| 4872 | #ifndef USE_SOCKS |
| 4873 | #$usesocks USE_SOCKS /**/ |
| 4874 | #endif |
| 4875 | |
| 4876 | #endif |
| 4877 | !GROK!THIS! |
| 4878 | ;; |
| 4879 | esac |