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[p5sagit/p5-mst-13.2.git] / config_h.SH
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12ae5dfc 1case "$CONFIG_SH" in
2'') CONFIG_SH=config.sh ;;
3esac
4case "$CONFIG_H" in
5'') CONFIG_H=config.h ;;
6esac
8d063cd8 7case $CONFIG in
8'')
12ae5dfc 9 if test -f $CONFIG_SH; then TOP=.;
10 elif test -f ../$CONFIG_SH; then TOP=..;
11 elif test -f ../../$CONFIG_SH; then TOP=../..;
12 elif test -f ../../../$CONFIG_SH; then TOP=../../..;
13 elif test -f ../../../../$CONFIG_SH; then TOP=../../../..;
2304df62 14 else
12ae5dfc 15 echo "Can't find $CONFIG_SH."; exit 1
2304df62 16 fi
12ae5dfc 17 . $TOP/$CONFIG_SH
2304df62 18 ;;
19esac
20case "$0" in
21*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 22esac
12ae5dfc 23echo "Extracting $CONFIG_H (with variable substitutions)"
24sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
2304df62 25/*
26 * This file was produced by running the config_h.SH script, which
12ae5dfc 27 * gets its values from $CONFIG_SH, which is generally produced by
8d063cd8 28 * running Configure.
29 *
30 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 31 * that running config_h.SH again will wipe out any changes you've made.
12ae5dfc 32 * For a more permanent change edit $CONFIG_SH and rerun config_h.SH.
2304df62 33 *
dfe9444c 34 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
8d063cd8 35 */
36
dfe9444c 37/*
38 * Package name : $package
39 * Source directory : $src
40 * Configuration time: $cf_time
41 * Configured by : $cf_by
42 * Target system : $myuname
2304df62 43 */
8d063cd8 44
2304df62 45#ifndef _config_h_
46#define _config_h_
47
dfe9444c 48/* LOC_SED:
49 * This symbol holds the complete pathname to the sed program.
774d564b 50 */
dfe9444c 51#define LOC_SED "$full_sed" /**/
774d564b 52
a0d0e21e 53/* HAS_ALARM:
54 * This symbol, if defined, indicates that the alarm routine is
55 * available.
56 */
57#$d_alarm HAS_ALARM /**/
58
ecfc5424 59/* HASATTRIBUTE:
60 * This symbol indicates the C compiler can check for function attributes,
61 * such as printf formats. This is normally only supported by GNU cc.
62 */
63#$d_attribut HASATTRIBUTE /**/
64#ifndef HASATTRIBUTE
65#define __attribute__(_arg_)
66#endif
67
2304df62 68/* HAS_BCMP:
69 * This symbol is defined if the bcmp() routine is available to
70 * compare blocks of memory.
a687059c 71 */
2304df62 72#$d_bcmp HAS_BCMP /**/
a687059c 73
2304df62 74/* HAS_BCOPY:
75 * This symbol is defined if the bcopy() routine is available to
76 * copy blocks of memory.
c51b80d1 77 */
2304df62 78#$d_bcopy HAS_BCOPY /**/
c51b80d1 79
2304df62 80/* HAS_BZERO:
81 * This symbol is defined if the bzero() routine is available to
82 * set a memory block to 0.
0d3e774c 83 */
2304df62 84#$d_bzero HAS_BZERO /**/
0d3e774c 85
a0d0e21e 86/* HAS_CHOWN:
87 * This symbol, if defined, indicates that the chown routine is
88 * available.
89 */
90#$d_chown HAS_CHOWN /**/
91
92/* HAS_CHROOT:
93 * This symbol, if defined, indicates that the chroot routine is
94 * available.
95 */
96#$d_chroot HAS_CHROOT /**/
97
2304df62 98/* HAS_CHSIZE:
87250799 99 * This symbol, if defined, indicates that the chsize routine is available
100 * to truncate files. You might need a -lx to get this routine.
101 */
fe14fcc3 102#$d_chsize HAS_CHSIZE /**/
87250799 103
2304df62 104/* HASCONST:
105 * This symbol, if defined, indicates that this C compiler knows about
106 * the const type. There is no need to actually test for that symbol
107 * within your programs. The mere use of the "const" keyword will
108 * trigger the necessary tests.
109 */
110#$d_const HASCONST /**/
111#ifndef HASCONST
112#define const
113#endif
114
115/* HAS_CRYPT:
2e1b3b7e 116 * This symbol, if defined, indicates that the crypt routine is available
117 * to encrypt passwords and the like.
118 */
2304df62 119#$d_crypt HAS_CRYPT /**/
2e1b3b7e 120
a0d0e21e 121/* HAS_CUSERID:
122 * This symbol, if defined, indicates that the cuserid routine is
123 * available to get character login names.
13281fa4 124 */
a0d0e21e 125#$d_cuserid HAS_CUSERID /**/
126
127/* HAS_DBL_DIG:
128 * This symbol, if defined, indicates that this system's <float.h>
129 * or <limits.h> defines the symbol DBL_DIG, which is the number
130 * of significant digits in a double precision number. If this
131 * symbol is not defined, a guess of 15 is usually pretty good.
132 */
133#$d_dbl_dig HAS_DBL_DIG /* */
134
135/* HAS_DIFFTIME:
136 * This symbol, if defined, indicates that the difftime routine is
137 * available.
138 */
139#$d_difftime HAS_DIFFTIME /**/
13281fa4 140
ecfc5424 141/* HAS_DLERROR:
142 * This symbol, if defined, indicates that the dlerror routine is
143 * available to return a string describing the last error that
144 * occurred from a call to dlopen(), dlclose() or dlsym().
145 */
146#$d_dlerror HAS_DLERROR /**/
147
dfe9444c 148/* SETUID_SCRIPTS_ARE_SECURE_NOW:
149 * This symbol, if defined, indicates that the bug that prevents
150 * setuid scripts from being secure is not present in this kernel.
151 */
152/* DOSUID:
153 * This symbol, if defined, indicates that the C program should
154 * check the script that it is executing for setuid/setgid bits, and
155 * attempt to emulate setuid/setgid on systems that have disabled
156 * setuid #! scripts because the kernel can't do it securely.
157 * It is up to the package designer to make sure that this emulation
158 * is done securely. Among other things, it should do an fstat on
159 * the script it just opened to make sure it really is a setuid/setgid
160 * script, it should make sure the arguments passed correspond exactly
161 * to the argument on the #! line, and it should not trust any
162 * subprocesses to which it must pass the filename rather than the
163 * file descriptor of the script to be executed.
164 */
165#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
166#$d_dosuid DOSUID /**/
167
2304df62 168/* HAS_DUP2:
169 * This symbol, if defined, indicates that the dup2 routine is
170 * available to duplicate file descriptors.
a687059c 171 */
2304df62 172#$d_dup2 HAS_DUP2 /**/
a687059c 173
2304df62 174/* HAS_FCHMOD:
378cc40b 175 * This symbol, if defined, indicates that the fchmod routine is available
176 * to change mode of opened files. If unavailable, use chmod().
177 */
2304df62 178#$d_fchmod HAS_FCHMOD /**/
378cc40b 179
2304df62 180/* HAS_FCHOWN:
378cc40b 181 * This symbol, if defined, indicates that the fchown routine is available
182 * to change ownership of opened files. If unavailable, use chown().
183 */
2304df62 184#$d_fchown HAS_FCHOWN /**/
378cc40b 185
2304df62 186/* HAS_FCNTL:
fe14fcc3 187 * This symbol, if defined, indicates to the C program that
188 * the fcntl() function exists.
a687059c 189 */
2304df62 190#$d_fcntl HAS_FCNTL /**/
a687059c 191
a0d0e21e 192/* HAS_FGETPOS:
193 * This symbol, if defined, indicates that the fgetpos routine is
194 * available to get the file position indicator, similar to ftell().
195 */
196#$d_fgetpos HAS_FGETPOS /**/
197
2304df62 198/* HAS_FLOCK:
199 * This symbol, if defined, indicates that the flock routine is
a687059c 200 * available to do file locking.
201 */
2304df62 202#$d_flock HAS_FLOCK /**/
a687059c 203
a0d0e21e 204/* HAS_FORK:
205 * This symbol, if defined, indicates that the fork routine is
206 * available.
207 */
208#$d_fork HAS_FORK /**/
209
210/* HAS_FSETPOS:
211 * This symbol, if defined, indicates that the fsetpos routine is
212 * available to set the file position indicator, similar to fseek().
213 */
214#$d_fsetpos HAS_FSETPOS /**/
215
5f05dabc 216/* HAS_GETTIMEOFDAY:
217 * This symbol, if defined, indicates that the gettimeofday() system
218 * call is available for a sub-second accuracy clock. Usually, the file
219 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
220 * The type "Timeval" should be used to refer to "struct timeval".
221 */
222#$d_gettimeod HAS_GETTIMEOFDAY /**/
223#ifdef HAS_GETTIMEOFDAY
224#define Timeval struct timeval /* Structure used by gettimeofday() */
225#endif
226
2304df62 227/* HAS_GETGROUPS:
378cc40b 228 * This symbol, if defined, indicates that the getgroups() routine is
229 * available to get the list of process groups. If unavailable, multiple
230 * groups are probably not supported.
231 */
2304df62 232#$d_getgrps HAS_GETGROUPS /**/
378cc40b 233
a0d0e21e 234/* HAS_GETLOGIN:
235 * This symbol, if defined, indicates that the getlogin routine is
236 * available to get the login name.
237 */
238#$d_getlogin HAS_GETLOGIN /**/
239
dfe9444c 240/* HAS_GETPGID:
241 * This symbol, if defined, indicates to the C program that
242 * the getpgid(pid) function is available to get the
243 * process group id.
244 */
245#$d_getpgid HAS_GETPGID /**/
246
247/* HAS_GETPGRP:
248 * This symbol, if defined, indicates that the getpgrp routine is
249 * available to get the current process group.
250 */
251/* USE_BSD_GETPGRP:
252 * This symbol, if defined, indicates that getpgrp needs one
253 * arguments whereas USG one needs none.
254 */
255#$d_getpgrp HAS_GETPGRP /**/
256#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
257
2304df62 258/* HAS_GETPGRP2:
d8f2e4cc 259 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
260 * routine is available to get the current process group.
261 */
2304df62 262#$d_getpgrp2 HAS_GETPGRP2 /**/
d8f2e4cc 263
a0d0e21e 264/* HAS_GETPPID:
265 * This symbol, if defined, indicates that the getppid routine is
266 * available to get the parent process ID.
267 */
268#$d_getppid HAS_GETPPID /**/
269
2304df62 270/* HAS_GETPRIORITY:
271 * This symbol, if defined, indicates that the getpriority routine is
a687059c 272 * available to get a process's priority.
273 */
2304df62 274#$d_getprior HAS_GETPRIORITY /**/
a687059c 275
dfe9444c 276/* HAS_INET_ATON:
277 * This symbol, if defined, indicates to the C program that the
278 * inet_aton() function is available to parse IP address "dotted-quad"
279 * strings.
ecfc5424 280 */
dfe9444c 281#$d_inetaton HAS_INET_ATON /**/
ecfc5424 282
2304df62 283/* HAS_KILLPG:
378cc40b 284 * This symbol, if defined, indicates that the killpg routine is available
285 * to kill process groups. If unavailable, you probably should use kill
286 * with a negative process number.
287 */
2304df62 288#$d_killpg HAS_KILLPG /**/
378cc40b 289
2304df62 290/* HAS_LINK:
291 * This symbol, if defined, indicates that the link routine is
292 * available to create hard links.
0d3e774c 293 */
2304df62 294#$d_link HAS_LINK /**/
0d3e774c 295
ecfc5424 296/* HAS_LOCALECONV:
297 * This symbol, if defined, indicates that the localeconv routine is
298 * available for numeric and monetary formatting conventions.
299 */
300#$d_locconv HAS_LOCALECONV /**/
301
a0d0e21e 302/* HAS_LOCKF:
303 * This symbol, if defined, indicates that the lockf routine is
304 * available to do file locking.
305 */
306#$d_lockf HAS_LOCKF /**/
307
2304df62 308/* HAS_LSTAT:
309 * This symbol, if defined, indicates that the lstat routine is
310 * available to do file stats on symbolic links.
a687059c 311 */
2304df62 312#$d_lstat HAS_LSTAT /**/
a687059c 313
a0d0e21e 314/* HAS_MBLEN:
315 * This symbol, if defined, indicates that the mblen routine is available
316 * to find the number of bytes in a multibye character.
317 */
318#$d_mblen HAS_MBLEN /**/
319
320/* HAS_MBSTOWCS:
321 * This symbol, if defined, indicates that the mbstowcs routine is
322 * available to covert a multibyte string into a wide character string.
323 */
324#$d_mbstowcs HAS_MBSTOWCS /**/
325
326/* HAS_MBTOWC:
327 * This symbol, if defined, indicates that the mbtowc routine is available
328 * to covert a multibyte to a wide character.
329 */
330#$d_mbtowc HAS_MBTOWC /**/
331
2304df62 332/* HAS_MEMCMP:
333 * This symbol, if defined, indicates that the memcmp routine is available
334 * to compare blocks of memory.
378cc40b 335 */
2304df62 336#$d_memcmp HAS_MEMCMP /**/
337
338/* HAS_MEMCPY:
9f971974 339 * This symbol, if defined, indicates that the memcpy routine is available
2304df62 340 * to copy blocks of memory.
9f971974 341 */
2304df62 342#$d_memcpy HAS_MEMCPY /**/
9f971974 343
2304df62 344/* HAS_MEMMOVE:
9f971974 345 * This symbol, if defined, indicates that the memmove routine is available
2304df62 346 * to copy potentially overlapping blocks of memory. This should be used
347 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
348 * own version.
9f971974 349 */
2304df62 350#$d_memmove HAS_MEMMOVE /**/
9f971974 351
2304df62 352/* HAS_MEMSET:
9f971974 353 * This symbol, if defined, indicates that the memset routine is available
2304df62 354 * to set blocks of memory.
9f971974 355 */
2304df62 356#$d_memset HAS_MEMSET /**/
378cc40b 357
2304df62 358/* HAS_MKDIR:
a687059c 359 * This symbol, if defined, indicates that the mkdir routine is available
360 * to create directories. Otherwise you should fork off a new process to
361 * exec /bin/mkdir.
362 */
2304df62 363#$d_mkdir HAS_MKDIR /**/
fe14fcc3 364
ecfc5424 365/* HAS_MKFIFO:
366 * This symbol, if defined, indicates that the mkfifo routine is
367 * available to create FIFOs. Otherwise, mknod should be able to
368 * do it for you. However, if mkfifo is there, mknod might require
369 * super-user privileges which mkfifo will not.
370 */
371#$d_mkfifo HAS_MKFIFO /**/
372
a0d0e21e 373/* HAS_MKTIME:
374 * This symbol, if defined, indicates that the mktime routine is
375 * available.
376 */
377#$d_mktime HAS_MKTIME /**/
378
fe749a9f 379/* HAS_MSYNC:
380 * This symbol, if defined, indicates that the msync system call is
381 * available to synchronize a mapped file.
382 */
383#$d_msync HAS_MSYNC /**/
384
385/* HAS_MUNMAP:
386 * This symbol, if defined, indicates that the munmap system call is
387 * available to unmap a region, usually mapped by mmap().
388 */
389#$d_munmap HAS_MUNMAP /**/
390
a0d0e21e 391/* HAS_NICE:
392 * This symbol, if defined, indicates that the nice routine is
393 * available.
fe14fcc3 394 */
a0d0e21e 395#$d_nice HAS_NICE /**/
a687059c 396
ecfc5424 397/* HAS_PATHCONF:
398 * This symbol, if defined, indicates that pathconf() is available
399 * to determine file-system related limits and options associated
400 * with a given filename.
401 */
402/* HAS_FPATHCONF:
403 * This symbol, if defined, indicates that pathconf() is available
404 * to determine file-system related limits and options associated
405 * with a given open file descriptor.
406 */
407#$d_pathconf HAS_PATHCONF /**/
408#$d_fpathconf HAS_FPATHCONF /**/
409
a0d0e21e 410/* HAS_PAUSE:
411 * This symbol, if defined, indicates that the pause routine is
412 * available to suspend a process until a signal is received.
a687059c 413 */
a0d0e21e 414#$d_pause HAS_PAUSE /**/
a687059c 415
a0d0e21e 416/* HAS_PIPE:
417 * This symbol, if defined, indicates that the pipe routine is
418 * available to create an inter-process channel.
fe14fcc3 419 */
a0d0e21e 420#$d_pipe HAS_PIPE /**/
421
8e07c86e 422/* HAS_POLL:
423 * This symbol, if defined, indicates that the poll routine is
dfe9444c 424 * available to poll active file descriptors. You may safely
425 * include <poll.h> when this symbol is defined.
8e07c86e 426 */
427#$d_poll HAS_POLL /**/
428
a0d0e21e 429/* HAS_READDIR:
430 * This symbol, if defined, indicates that the readdir routine is
431 * available to read directory entries. You may have to include
432 * <dirent.h>. See I_DIRENT.
433 */
434#$d_readdir HAS_READDIR /**/
435
436/* HAS_SEEKDIR:
437 * This symbol, if defined, indicates that the seekdir routine is
438 * available. You may have to include <dirent.h>. See I_DIRENT.
439 */
440#$d_seekdir HAS_SEEKDIR /**/
441
442/* HAS_TELLDIR:
443 * This symbol, if defined, indicates that the telldir routine is
444 * available. You may have to include <dirent.h>. See I_DIRENT.
445 */
446#$d_telldir HAS_TELLDIR /**/
447
448/* HAS_REWINDDIR:
449 * This symbol, if defined, indicates that the rewinddir routine is
450 * available. You may have to include <dirent.h>. See I_DIRENT.
451 */
452#$d_rewinddir HAS_REWINDDIR /**/
453
454/* HAS_READLINK:
455 * This symbol, if defined, indicates that the readlink routine is
456 * available to read the value of a symbolic link.
457 */
458#$d_readlink HAS_READLINK /**/
fe14fcc3 459
2304df62 460/* HAS_RENAME:
378cc40b 461 * This symbol, if defined, indicates that the rename routine is available
462 * to rename files. Otherwise you should do the unlink(), link(), unlink()
463 * trick.
464 */
2304df62 465#$d_rename HAS_RENAME /**/
378cc40b 466
2304df62 467/* HAS_RMDIR:
468 * This symbol, if defined, indicates that the rmdir routine is
469 * available to remove directories. Otherwise you should fork off a
470 * new process to exec /bin/rmdir.
9f971974 471 */
2304df62 472#$d_rmdir HAS_RMDIR /**/
9f971974 473
2304df62 474/* HAS_SELECT:
475 * This symbol, if defined, indicates that the select routine is
476 * available to select active file descriptors. If the timeout field
477 * is used, <sys/time.h> may need to be included.
fe14fcc3 478 */
2304df62 479#$d_select HAS_SELECT /**/
a687059c 480
2304df62 481/* HAS_SETEGID:
378cc40b 482 * This symbol, if defined, indicates that the setegid routine is available
483 * to change the effective gid of the current program.
484 */
2304df62 485#$d_setegid HAS_SETEGID /**/
378cc40b 486
2304df62 487/* HAS_SETEUID:
378cc40b 488 * This symbol, if defined, indicates that the seteuid routine is available
489 * to change the effective uid of the current program.
490 */
2304df62 491#$d_seteuid HAS_SETEUID /**/
492
a0d0e21e 493/* HAS_SETLINEBUF:
494 * This symbol, if defined, indicates that the setlinebuf routine is
495 * available to change stderr or stdout from block-buffered or unbuffered
496 * to a line-buffered mode.
497 */
498#$d_setlinebuf HAS_SETLINEBUF /**/
499
500/* HAS_SETLOCALE:
501 * This symbol, if defined, indicates that the setlocale routine is
502 * available to handle locale-specific ctype implementations.
503 */
504#$d_setlocale HAS_SETLOCALE /**/
505
dfe9444c 506/* HAS_SETPGID:
507 * This symbol, if defined, indicates that the setpgid(pid, gpid)
508 * routine is available to set process group ID.
509 */
510#$d_setpgid HAS_SETPGID /**/
511
512/* HAS_SETPGRP:
513 * This symbol, if defined, indicates that the setpgrp routine is
514 * available to set the current process group.
515 */
516/* USE_BSD_SETPGRP:
517 * This symbol, if defined, indicates that setpgrp needs two
518 * arguments whereas USG one needs none. See also HAS_SETPGID
519 * for a POSIX interface.
520 */
521#$d_setpgrp HAS_SETPGRP /**/
522#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
523
2304df62 524/* HAS_SETPGRP2:
d8f2e4cc 525 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
526 * routine is available to set the current process group.
527 */
2304df62 528#$d_setpgrp2 HAS_SETPGRP2 /**/
d8f2e4cc 529
2304df62 530/* HAS_SETPRIORITY:
531 * This symbol, if defined, indicates that the setpriority routine is
a687059c 532 * available to set a process's priority.
533 */
2304df62 534#$d_setprior HAS_SETPRIORITY /**/
a687059c 535
2304df62 536/* HAS_SETREGID:
a687059c 537 * This symbol, if defined, indicates that the setregid routine is
2304df62 538 * available to change the real and effective gid of the current
539 * process.
a687059c 540 */
2304df62 541/* HAS_SETRESGID:
a687059c 542 * This symbol, if defined, indicates that the setresgid routine is
543 * available to change the real, effective and saved gid of the current
2304df62 544 * process.
a687059c 545 */
2304df62 546#$d_setregid HAS_SETREGID /**/
547#$d_setresgid HAS_SETRESGID /**/
a687059c 548
2304df62 549/* HAS_SETREUID:
a687059c 550 * This symbol, if defined, indicates that the setreuid routine is
2304df62 551 * available to change the real and effective uid of the current
552 * process.
a687059c 553 */
2304df62 554/* HAS_SETRESUID:
a687059c 555 * This symbol, if defined, indicates that the setresuid routine is
556 * available to change the real, effective and saved uid of the current
2304df62 557 * process.
a687059c 558 */
2304df62 559#$d_setreuid HAS_SETREUID /**/
560#$d_setresuid HAS_SETRESUID /**/
a687059c 561
2304df62 562/* HAS_SETRGID:
378cc40b 563 * This symbol, if defined, indicates that the setrgid routine is available
564 * to change the real gid of the current program.
565 */
2304df62 566#$d_setrgid HAS_SETRGID /**/
378cc40b 567
2304df62 568/* HAS_SETRUID:
378cc40b 569 * This symbol, if defined, indicates that the setruid routine is available
570 * to change the real uid of the current program.
571 */
2304df62 572#$d_setruid HAS_SETRUID /**/
573
574/* HAS_SETSID:
575 * This symbol, if defined, indicates that the setsid routine is
576 * available to set the process group ID.
577 */
578#$d_setsid HAS_SETSID /**/
fe14fcc3 579
a0d0e21e 580/* Shmat_t:
581 * This symbol holds the return type of the shmat() system call.
582 * Usually set to 'void *' or 'char *'.
fe14fcc3 583 */
a0d0e21e 584/* HAS_SHMAT_PROTOTYPE:
585 * This symbol, if defined, indicates that the sys/shm.h includes
586 * a prototype for shmat(). Otherwise, it is up to the program to
b0ca4213 587 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
a0d0e21e 588 * but not always right so it should be emitted by the program only
589 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
fe14fcc3 590 */
a0d0e21e 591#define Shmat_t $shmattype /**/
592#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
fe14fcc3 593
dfe9444c 594/* HAS_STRCHR:
595 * This symbol is defined to indicate that the strchr()/strrchr()
596 * functions are available for string searching. If not, try the
597 * index()/rindex() pair.
16d20bd9 598 */
dfe9444c 599/* HAS_INDEX:
600 * This symbol is defined to indicate that the index()/rindex()
601 * functions are available for string searching.
c2960299 602 */
dfe9444c 603#$d_strchr HAS_STRCHR /**/
604#$d_index HAS_INDEX /**/
605
606/* HAS_STRCOLL:
607 * This symbol, if defined, indicates that the strcoll routine is
608 * available to compare strings using collating information.
16d20bd9 609 */
dfe9444c 610#$d_strcoll HAS_STRCOLL /**/
611
612/* USE_STRUCT_COPY:
613 * This symbol, if defined, indicates that this C compiler knows how
614 * to copy structures. If undefined, you'll need to use a block copy
615 * routine of some sort instead.
c2960299 616 */
dfe9444c 617#$d_strctcpy USE_STRUCT_COPY /**/
8d063cd8 618
a89d8a78 619/* HAS_STRTOD:
620 * This symbol, if defined, indicates that the strtod routine is
5f05dabc 621 * available to provide better numeric string conversion than atof().
a89d8a78 622 */
623#$d_strtod HAS_STRTOD /**/
624
625/* HAS_STRTOL:
5f05dabc 626 * This symbol, if defined, indicates that the strtol routine is available
627 * to provide better numeric string conversion than atoi() and friends.
a89d8a78 628 */
629#$d_strtol HAS_STRTOL /**/
630
631/* HAS_STRTOUL:
632 * This symbol, if defined, indicates that the strtoul routine is
5f05dabc 633 * available to provide conversion of strings to unsigned long.
a89d8a78 634 */
635#$d_strtoul HAS_STRTOUL /**/
636
a0d0e21e 637/* HAS_STRXFRM:
638 * This symbol, if defined, indicates that the strxfrm() routine is
639 * available to transform strings.
640 */
641#$d_strxfrm HAS_STRXFRM /**/
642
2304df62 643/* HAS_SYMLINK:
2e1b3b7e 644 * This symbol, if defined, indicates that the symlink routine is available
645 * to create symbolic links.
646 */
2304df62 647#$d_symlink HAS_SYMLINK /**/
2e1b3b7e 648
2304df62 649/* HAS_SYSCALL:
650 * This symbol, if defined, indicates that the syscall routine is
651 * available to call arbitrary system calls. If undefined, that's tough.
a687059c 652 */
2304df62 653#$d_syscall HAS_SYSCALL /**/
e5d73d77 654
ecfc5424 655/* HAS_SYSCONF:
656 * This symbol, if defined, indicates that sysconf() is available
657 * to determine system related limits and options.
658 */
659#$d_sysconf HAS_SYSCONF /**/
660
2304df62 661/* HAS_SYSTEM:
662 * This symbol, if defined, indicates that the system routine is
663 * available to issue a shell command.
9f971974 664 */
2304df62 665#$d_system HAS_SYSTEM /**/
9f971974 666
a0d0e21e 667/* HAS_TCGETPGRP:
668 * This symbol, if defined, indicates that the tcgetpgrp routine is
669 * available to get foreground process group ID.
85e6fe83 670 */
a0d0e21e 671#$d_tcgetpgrp HAS_TCGETPGRP /**/
672
673/* HAS_TCSETPGRP:
674 * This symbol, if defined, indicates that the tcsetpgrp routine is
675 * available to set foreground process group ID.
676 */
677#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 678
2304df62 679/* HAS_TRUNCATE:
87250799 680 * This symbol, if defined, indicates that the truncate routine is
681 * available to truncate files.
682 */
2304df62 683#$d_truncate HAS_TRUNCATE /**/
87250799 684
a0d0e21e 685/* HAS_TZNAME:
686 * This symbol, if defined, indicates that the tzname[] array is
687 * available to access timezone names.
688 */
689#$d_tzname HAS_TZNAME /**/
690
691/* HAS_UMASK:
692 * This symbol, if defined, indicates that the umask routine is
693 * available to set and get the value of the file creation mask.
694 */
695#$d_umask HAS_UMASK /**/
696
2304df62 697/* HASVOLATILE:
afd9f252 698 * This symbol, if defined, indicates that this C compiler knows about
699 * the volatile declaration.
700 */
701#$d_volatile HASVOLATILE /**/
2304df62 702#ifndef HASVOLATILE
703#define volatile
704#endif
afd9f252 705
2304df62 706/* HAS_WAIT4:
bf38876a 707 * This symbol, if defined, indicates that wait4() exists.
708 */
2304df62 709#$d_wait4 HAS_WAIT4 /**/
bf38876a 710
2304df62 711/* HAS_WAITPID:
712 * This symbol, if defined, indicates that the waitpid routine is
713 * available to wait for child process.
39c3038c 714 */
2304df62 715#$d_waitpid HAS_WAITPID /**/
39c3038c 716
a0d0e21e 717/* HAS_WCSTOMBS:
718 * This symbol, if defined, indicates that the wcstombs routine is
719 * available to convert wide character strings to multibyte strings.
720 */
721#$d_wcstombs HAS_WCSTOMBS /**/
722
723/* HAS_WCTOMB:
724 * This symbol, if defined, indicates that the wctomb routine is available
725 * to covert a wide character to a multibyte.
726 */
727#$d_wctomb HAS_WCTOMB /**/
728
28e8609d 729/* I_ARPA_INET:
5ff3f7a4 730 * This symbol, if defined, indicates to the C program that it should
731 * include <arpa/inet.h> to get inet_addr and friends declarations.
28e8609d 732 */
5ff3f7a4 733#$i_arpainet I_ARPA_INET /**/
28e8609d 734
dfe9444c 735/* I_DBM:
736 * This symbol, if defined, indicates that <dbm.h> exists and should
737 * be included.
232e078e 738 */
dfe9444c 739/* I_RPCSVC_DBM:
740 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
741 * should be included.
232e078e 742 */
dfe9444c 743#$i_dbm I_DBM /**/
744#$i_rpcsvcdbm I_RPCSVC_DBM /**/
232e078e 745
2304df62 746/* I_DIRENT:
747 * This symbol, if defined, indicates to the C program that it should
748 * include <dirent.h>. Using this symbol also triggers the definition
749 * of the Direntry_t define which ends up being 'struct dirent' or
750 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 751 */
2304df62 752/* DIRNAMLEN:
753 * This symbol, if defined, indicates to the C program that the length
754 * of directory entry names is provided by a d_namlen field. Otherwise
755 * you need to do strlen() on the d_name field.
756 */
a0d0e21e 757/* Direntry_t:
758 * This symbol is set to 'struct direct' or 'struct dirent' depending on
759 * whether dirent is available or not. You should use this pseudo type to
760 * portably declare your directory entries.
761 */
2304df62 762#$i_dirent I_DIRENT /**/
763#$d_dirnamlen DIRNAMLEN /**/
a0d0e21e 764#define Direntry_t $direntrytype
765
766/* I_DLFCN:
767 * This symbol, if defined, indicates that <dlfcn.h> exists and should
768 * be included.
769 */
770#$i_dlfcn I_DLFCN /**/
1c3d792e 771
2304df62 772/* I_FCNTL:
fe14fcc3 773 * This manifest constant tells the C program to include <fcntl.h>.
a687059c 774 */
2304df62 775#$i_fcntl I_FCNTL /**/
a687059c 776
a0d0e21e 777/* I_FLOAT:
778 * This symbol, if defined, indicates to the C program that it should
779 * include <float.h> to get definition of symbols like DBL_MAX or
780 * DBL_MIN, i.e. machine dependent floating point values.
a687059c 781 */
a0d0e21e 782#$i_float I_FLOAT /**/
a687059c 783
a0d0e21e 784/* I_LIMITS:
785 * This symbol, if defined, indicates to the C program that it should
786 * include <limits.h> to get definition of symbols like WORD_BIT or
787 * LONG_MAX, i.e. machine dependant limitations.
788 */
789#$i_limits I_LIMITS /**/
790
dfe9444c 791/* I_LOCALE:
792 * This symbol, if defined, indicates to the C program that it should
793 * include <locale.h>.
794 */
795#$i_locale I_LOCALE /**/
796
a0d0e21e 797/* I_MATH:
798 * This symbol, if defined, indicates to the C program that it should
799 * include <math.h>.
800 */
801#$i_math I_MATH /**/
802
803/* I_MEMORY:
804 * This symbol, if defined, indicates to the C program that it should
805 * include <memory.h>.
806 */
807#$i_memory I_MEMORY /**/
808
232e078e 809/* I_NDBM:
16d20bd9 810 * This symbol, if defined, indicates that <ndbm.h> exists and should
232e078e 811 * be included.
812 */
813#$i_ndbm I_NDBM /**/
814
ecfc5424 815/* I_NET_ERRNO:
816 * This symbol, if defined, indicates that <net/errno.h> exists and
817 * should be included.
2304df62 818 */
ecfc5424 819#$i_neterrno I_NET_ERRNO /**/
2304df62 820
821/* I_NETINET_IN:
03a14243 822 * This symbol, if defined, indicates to the C program that it should
2304df62 823 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
03a14243 824 */
2304df62 825#$i_niin I_NETINET_IN /**/
03a14243 826
dfe9444c 827/* I_SFIO:
828 * This symbol, if defined, indicates to the C program that it should
829 * include <sfio.h>.
830 */
831#$i_sfio I_SFIO /**/
832
2304df62 833/* I_STDDEF:
834 * This symbol, if defined, indicates that <stddef.h> exists and should
a687059c 835 * be included.
836 */
2304df62 837#$i_stddef I_STDDEF /**/
a687059c 838
a0d0e21e 839/* I_STDLIB:
840 * This symbol, if defined, indicates that <stdlib.h> exists and should
841 * be included.
842 */
843#$i_stdlib I_STDLIB /**/
844
845/* I_STRING:
85e6fe83 846 * This symbol, if defined, indicates to the C program that it should
847 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
848 */
849#$i_string I_STRING /**/
850
2304df62 851/* I_SYS_DIR:
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/dir.h>.
d8f2e4cc 854 */
2304df62 855#$i_sysdir I_SYS_DIR /**/
856
857/* I_SYS_FILE:
858 * This symbol, if defined, indicates to the C program that it should
859 * include <sys/file.h> to get definition of R_OK and friends.
d8f2e4cc 860 */
2304df62 861#$i_sysfile I_SYS_FILE /**/
862
863/* I_SYS_IOCTL:
864 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
865 * be included. Otherwise, include <sgtty.h> or <termio.h>.
d8f2e4cc 866 */
2304df62 867#$i_sysioctl I_SYS_IOCTL /**/
868
869/* I_SYS_NDIR:
870 * This symbol, if defined, indicates to the C program that it should
871 * include <sys/ndir.h>.
872 */
873#$i_sysndir I_SYS_NDIR /**/
874
a0d0e21e 875/* I_SYS_PARAM:
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/param.h>.
878 */
879#$i_sysparam I_SYS_PARAM /**/
880
e876cf0b 881/* I_SYS_RESOURCE:
882 * This symbol, if defined, indicates to the C program that it should
883 * include <sys/resource.h>.
884 */
885#$i_sysresrc I_SYS_RESOURCE /**/
886
2304df62 887/* I_SYS_SELECT:
888 * This symbol, if defined, indicates to the C program that it should
889 * include <sys/select.h> in order to get definition of struct timeval.
890 */
891#$i_sysselct I_SYS_SELECT /**/
892
dfe9444c 893/* I_SYS_STAT:
894 * This symbol, if defined, indicates to the C program that it should
895 * include <sys/stat.h>.
896 */
897#$i_sysstat I_SYS_STAT /**/
898
a0d0e21e 899/* I_SYS_TIMES:
900 * This symbol, if defined, indicates to the C program that it should
901 * include <sys/times.h>.
902 */
903#$i_systimes I_SYS_TIMES /**/
904
bd89102f 905/* I_SYS_TYPES:
906 * This symbol, if defined, indicates to the C program that it should
907 * include <sys/types.h>.
908 */
909#$i_systypes I_SYS_TYPES /**/
910
25f94b33 911/* I_SYS_UN:
912 * This symbol, if defined, indicates to the C program that it should
913 * include <sys/un.h> to get UNIX domain socket definitions.
914 */
915#$i_sysun I_SYS_UN /**/
916
e876cf0b 917/* I_SYS_WAIT:
918 * This symbol, if defined, indicates to the C program that it should
919 * include <sys/wait.h>.
920 */
921#$i_syswait I_SYS_WAIT /**/
922
a0d0e21e 923/* I_TERMIO:
924 * This symbol, if defined, indicates that the program should include
925 * <termio.h> rather than <sgtty.h>. There are also differences in
926 * the ioctl() calls that depend on the value of this symbol.
927 */
928/* I_TERMIOS:
929 * This symbol, if defined, indicates that the program should include
930 * the POSIX termios.h rather than sgtty.h or termio.h.
931 * There are also differences in the ioctl() calls that depend on the
932 * value of this symbol.
933 */
934/* I_SGTTY:
935 * This symbol, if defined, indicates that the program should include
936 * <sgtty.h> rather than <termio.h>. There are also differences in
937 * the ioctl() calls that depend on the value of this symbol.
938 */
939#$i_termio I_TERMIO /**/
940#$i_termios I_TERMIOS /**/
941#$i_sgtty I_SGTTY /**/
942
85e6fe83 943/* I_UNISTD:
944 * This symbol, if defined, indicates to the C program that it should
945 * include <unistd.h>.
946 */
947#$i_unistd I_UNISTD /**/
d8f2e4cc 948
2304df62 949/* I_UTIME:
d8f2e4cc 950 * This symbol, if defined, indicates to the C program that it should
2304df62 951 * include <utime.h>.
d8f2e4cc 952 */
2304df62 953#$i_utime I_UTIME /**/
d8f2e4cc 954
dfe9444c 955/* I_VALUES:
956 * This symbol, if defined, indicates to the C program that it should
957 * include <values.h> to get definition of symbols like MINFLOAT or
958 * MAXLONG, i.e. machine dependant limitations. Probably, you
959 * should use <limits.h> instead, if it is available.
960 */
961#$i_values I_VALUES /**/
962
e876cf0b 963/* I_STDARG:
964 * This symbol, if defined, indicates that <stdarg.h> exists and should
965 * be included.
966 */
967/* I_VARARGS:
968 * This symbol, if defined, indicates to the C program that it should
969 * include <varargs.h>.
970 */
971#$i_stdarg I_STDARG /**/
972#$i_varargs I_VARARGS /**/
973
a0d0e21e 974/* I_VFORK:
975 * This symbol, if defined, indicates to the C program that it should
976 * include vfork.h.
977 */
978#$i_vfork I_VFORK /**/
a687059c 979
a0d0e21e 980/* CAN_PROTOTYPE:
981 * If defined, this macro indicates that the C compiler can handle
982 * function prototypes.
85e6fe83 983 */
a0d0e21e 984/* _:
985 * This macro is used to declare function parameters for folks who want
986 * to make declarations with prototypes using a different style than
987 * the above macros. Use double parentheses. For example:
988 *
989 * int main _((int argc, char *argv[]));
990 */
991#$prototype CAN_PROTOTYPE /**/
992#ifdef CAN_PROTOTYPE
993#define _(args) args
994#else
995#define _(args) ()
996#endif
85e6fe83 997
dfe9444c 998/* SH_PATH:
999 * This symbol contains the full pathname to the shell used on this
1000 * on this system to execute Bourne shell scripts. Usually, this will be
1001 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1002 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
1003 * D:/bin/sh.exe.
a0d0e21e 1004 */
dfe9444c 1005#define SH_PATH "$sh" /**/
a0d0e21e 1006
2304df62 1007/* STDCHAR:
1008 * This symbol is defined to be the type of char used in stdio.h.
1009 * It has the values "unsigned char" or "char".
fe14fcc3 1010 */
2304df62 1011#define STDCHAR $stdchar /**/
1012
aaacdc8b 1013/* CROSSCOMPILE:
1014 * This symbol, if defined, signifies that we our
1015 * build process is a cross-compilation.
1016 */
1017#$crosscompile CROSSCOMPILE /**/
1018
1019/* INTSIZE:
1020 * This symbol contains the value of sizeof(int) so that the C
1021 * preprocessor can make decisions based on it.
1022 */
1023/* LONGSIZE:
1024 * This symbol contains the value of sizeof(long) so that the C
1025 * preprocessor can make decisions based on it.
1026 */
1027/* SHORTSIZE:
1028 * This symbol contains the value of sizeof(short) so that the C
1029 * preprocessor can make decisions based on it.
1030 */
1031#define INTSIZE $intsize /**/
1032#define LONGSIZE $longsize /**/
1033#define SHORTSIZE $shortsize /**/
1034
1035/* MULTIARCH:
1036 * This symbol, if defined, signifies that the build
1037 * process will produce some binary files that are going to be
1038 * used in a cross-platform environment. This is the case for
1039 * example with the NeXT "fat" binaries that contain executables
1040 * for several CPUs.
1041 */
1042#$multiarch MULTIARCH /**/
1043
de1c2614 1044/* HAS_QUAD:
1045 * This symbol, if defined, tells that there's a 64-bit integer type,
1b8cd678 1046 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
1047 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
a22e52b9 1048 */
de1c2614 1049#$d_quad HAS_QUAD /**/
6b8eaf93 1050#ifdef HAS_QUAD
1b8cd678 1051# define Quad_t $quadtype /**/
1052# define Uquad_t $uquadtype /**/
6b8eaf93 1053# define QUADKIND $quadkind /**/
1054# define QUAD_IS_INT 1
1055# define QUAD_IS_LONG 2
1056# define QUAD_IS_LONG_LONG 3
1057# define QUAD_IS_INT64_T 4
1058#endif
a22e52b9 1059
5ff3f7a4 1060/* HAS_ACCESSX:
1061 * This symbol, if defined, indicates that the accessx routine is
1062 * available to do extended access checks.
1063 */
1064#$d_accessx HAS_ACCESSX /**/
1065
1066/* HAS_EACCESS:
1067 * This symbol, if defined, indicates that the eaccess routine is
1068 * available to do extended access checks.
1069 */
1070#$d_eaccess HAS_EACCESS /**/
1071
1072/* I_SYS_ACCESS:
1073 * This symbol, if defined, indicates to the C program that it should
85ab1d1d 1074 * include <sys/access.h>.
5ff3f7a4 1075 */
1076#$i_sysaccess I_SYS_ACCESS /**/
1077
1078/* I_SYS_SECURITY:
1079 * This symbol, if defined, indicates to the C program that it should
1080 * include <sys/security.h>.
1081 */
1082#$i_syssecrt I_SYS_SECURITY /**/
1083
ff935051 1084/* OSNAME:
1085 * This symbol contains the name of the operating system, as determined
1086 * by Configure. You shouldn't rely on it too much; the specific
1087 * feature tests from Configure are generally more reliable.
1088 */
1089#define OSNAME "$osname" /**/
1090
dfe9444c 1091/* MEM_ALIGNBYTES:
68c15b6f 1092 * This symbol contains the number of bytes required to align a
87b71857 1093 * double, or a long double when applicable. Usual values are 2,
1094 * 4 and 8. The default is eight, for safety.
5f05dabc 1095 */
c4747d3e 1096#if defined(CROSSCOMPILE) || defined(MULTIARCH)
68c15b6f 1097# define MEM_ALIGNBYTES 8
1098#else
1099#define MEM_ALIGNBYTES $alignbytes
1100#endif
5f05dabc 1101
ff935051 1102/* ARCHLIB:
1103 * This variable, if defined, holds the name of the directory in
1104 * which the user wants to put architecture-dependent public
1105 * library files for $package. It is most often a local directory
1106 * such as /usr/local/lib. Programs using this variable must be
1107 * prepared to deal with filename expansion. If ARCHLIB is the
1108 * same as PRIVLIB, it is not defined, since presumably the
1109 * program already searches PRIVLIB.
1110 */
1111/* ARCHLIB_EXP:
1112 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1113 * in programs that are not prepared to deal with ~ expansion at run-time.
1114 */
1115#$d_archlib ARCHLIB "$archlib" /**/
1116#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
1117
1118/* ARCHNAME:
1119 * This symbol holds a string representing the architecture name.
1120 * It may be used to construct an architecture-dependant pathname
1121 * where library files may be held under a private library, for
1122 * instance.
1123 */
1124#define ARCHNAME "$archname" /**/
1125
1126/* HAS_ATOLF:
1127 * This symbol, if defined, indicates that the atolf routine is
1128 * available to convert strings into long doubles.
1129 */
1130#$d_atolf HAS_ATOLF /**/
1131
1132/* HAS_ATOLL:
1133 * This symbol, if defined, indicates that the atoll routine is
1134 * available to convert strings into long longs.
1135 */
1136#$d_atoll HAS_ATOLL /**/
1137
1138/* BIN:
1139 * This symbol holds the path of the bin directory where the package will
1140 * be installed. Program must be prepared to deal with ~name substitution.
1141 */
1142/* BIN_EXP:
1143 * This symbol is the filename expanded version of the BIN symbol, for
1144 * programs that do not want to deal with that at run-time.
1145 */
1146#define BIN "$bin" /**/
1147#define BIN_EXP "$binexp" /**/
1148
1149/* PERL_BINCOMPAT_5005:
f78bfc9c 1150 * This symbol, if defined, indicates that this version of Perl should be
ff935051 1151 * binary-compatible with Perl 5.005. This is impossible for builds
1152 * that use features like threads and multiplicity it is always $undef
1153 * for those versions.
1154 */
1155#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/
1156
8e07c86e 1157/* BYTEORDER:
e876cf0b 1158 * This symbol holds the hexadecimal constant defined in byteorder,
8e07c86e 1159 * i.e. 0x1234 or 0x4321, etc...
68c15b6f 1160 * If the compiler supports cross-compiling or multiple-architecture
1161 * binaries (eg. on NeXT systems), use compiler-defined macros to
1162 * determine the byte order.
7bac28a0 1163 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
e876cf0b 1164 * Binaries (MAB) on either big endian or little endian machines.
1165 * The endian-ness is available at compile-time. This only matters
1166 * for perl, where the config.h can be generated and installed on
1167 * one system, and used by a different architecture to build an
1168 * extension. Older versions of NeXT that might not have
1169 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1170 * so the default case (for NeXT) is big endian to catch them.
1171 * This might matter for NeXT 3.0.
8e07c86e 1172 */
88d5303d 1173#if defined(CROSSCOMPILE) || defined(MULTIARCH)
1174# ifdef __LITTLE_ENDIAN__
1175# if LONGSIZE == 4
1176# define BYTEORDER 0x1234
1177# else
1178# if LONGSIZE == 8
1179# define BYTEORDER 0x12345678
1180# endif
1181# endif
1182# else
1183# ifdef __BIG_ENDIAN__
1184# if LONGSIZE == 4
1185# define BYTEORDER 0x4321
1186# else
1187# if LONGSIZE == 8
1188# define BYTEORDER 0x87654321
1189# endif
1190# endif
1191# endif
1192# endif
1193# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1194# define BYTEORDER 0x4321
1195# endif
1196#else
8e07c86e 1197#define BYTEORDER 0x$byteorder /* large digits for MSB */
88d5303d 1198#endif /* NeXT */
8e07c86e 1199
ff935051 1200/* CAT2:
1201 * This macro catenates 2 tokens together.
1202 */
1203/* STRINGIFY:
1204 * This macro surrounds its token with double quotes.
1205 */
1206#if $cpp_stuff == 1
497711e7 1207#define CAT2(a,b) a/**/b
1208#define STRINGIFY(a) "a"
ff935051 1209 /* If you can get stringification with catify, tell me how! */
1210#endif
1211#if $cpp_stuff == 42
497711e7 1212#define PeRl_CaTiFy(a, b) a ## b
1213#define PeRl_StGiFy(a) #a
3240d403 1214/* the additional level of indirection enables these macros to be
1215 * used as arguments to other macros. See K&R 2nd ed., page 231. */
497711e7 1216#define CAT2(a,b) PeRl_CaTiFy(a,b)
1217#define StGiFy(a) PeRl_StGiFy(a)
1218#define STRINGIFY(a) PeRl_StGiFy(a)
ff935051 1219#endif
1220#if $cpp_stuff != 1 && $cpp_stuff != 42
b6592ff0 1221# include "Bletch: How does this C preprocessor catenate tokens?"
ff935051 1222#endif
1223
1224/* CPPSTDIN:
1225 * This symbol contains the first part of the string which will invoke
1226 * the C preprocessor on the standard input and produce to standard
1227 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1228 * call a wrapper. See CPPRUN.
1229 */
1230/* CPPMINUS:
1231 * This symbol contains the second part of the string which will invoke
1232 * the C preprocessor on the standard input and produce to standard
1233 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1234 * to specify standard input, otherwise the value is "".
1235 */
1236/* CPPRUN:
1237 * This symbol contains the string which will invoke a C preprocessor on
1238 * the standard input and produce to standard output. It needs to end
1239 * with CPPLAST, after all other preprocessor flags have been specified.
1240 * The main difference with CPPSTDIN is that this program will never be a
1241 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1242 * available directly to the user. Note that it may well be different from
1243 * the preprocessor used to compile the C program.
1244 */
c71a9cee 1245/* CPPLAST:
1246 * This symbol is intended to be used along with CPPRUN in the same manner
1247 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1248 */
ff935051 1249#define CPPSTDIN "$cppstdin"
1250#define CPPMINUS "$cppminus"
1251#define CPPRUN "$cpprun"
c71a9cee 1252#define CPPLAST "$cpplast"
ff935051 1253
1254/* HAS_ACCESS:
1255 * This manifest constant lets the C program know that the access()
1256 * system call is available to check for accessibility using real UID/GID.
1257 * (always present on UNIX.)
1258 */
1259#$d_access HAS_ACCESS /**/
1260
dfe9444c 1261/* CASTI32:
1262 * This symbol is defined if the C compiler can cast negative
1263 * or large floating point numbers to 32-bit ints.
1aef975c 1264 */
dfe9444c 1265#$d_casti32 CASTI32 /**/
85e6fe83 1266
dfe9444c 1267/* CASTNEGFLOAT:
1268 * This symbol is defined if the C compiler can cast negative
1269 * numbers to unsigned longs, ints and shorts.
85e6fe83 1270 */
dfe9444c 1271/* CASTFLAGS:
1272 * This symbol contains flags that say what difficulties the compiler
1273 * has casting odd floating values to unsigned long:
1274 * 0 = ok
1275 * 1 = couldn't cast < 0
1276 * 2 = couldn't cast >= 0x80000000
1277 * 4 = couldn't cast in argument expression list
bccf77a5 1278 */
dfe9444c 1279#$d_castneg CASTNEGFLOAT /**/
1280#define CASTFLAGS $castflags /**/
1281
1282/* VOID_CLOSEDIR:
1283 * This symbol, if defined, indicates that the closedir() routine
1284 * does not return a value.
bccf77a5 1285 */
dfe9444c 1286#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 1287
ff935051 1288/* HAS_CSH:
1289 * This symbol, if defined, indicates that the C-shell exists.
1290 */
1291/* CSH:
1292 * This symbol, if defined, contains the full pathname of csh.
1293 */
1294#$d_csh HAS_CSH /**/
1295#ifdef HAS_CSH
1296#define CSH "$full_csh" /**/
1297#endif
1298
1299/* DLSYM_NEEDS_UNDERSCORE:
1300 * This symbol, if defined, indicates that we need to prepend an
1301 * underscore to the symbol name before calling dlsym(). This only
1302 * makes sense if you *have* dlsym, which we will presume is the
1303 * case if you're using dl_dlopen.xs.
1304 */
1305#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
1306
1307/* HAS_DRAND48_PROTO:
1308 * This symbol, if defined, indicates that the system provides
1309 * a prototype for the drand48() function. Otherwise, it is up
1310 * to the program to supply one. A good guess is
1311 * extern double drand48 _((void));
1312 */
1313#$d_drand48proto HAS_DRAND48_PROTO /**/
1314
1315/* HAS_ENDGRENT:
1316 * This symbol, if defined, indicates that the getgrent routine is
1317 * available for finalizing sequential access of the group database.
1318 */
1319#$d_endgrent HAS_ENDGRENT /**/
1320
1321/* HAS_ENDHOSTENT:
1322 * This symbol, if defined, indicates that the endhostent() routine is
1323 * available to close whatever was being used for host queries.
1324 */
1325#$d_endhent HAS_ENDHOSTENT /**/
1326
1327/* HAS_ENDNETENT:
1328 * This symbol, if defined, indicates that the endnetent() routine is
1329 * available to close whatever was being used for network queries.
1330 */
1331#$d_endnent HAS_ENDNETENT /**/
1332
1333/* HAS_ENDPROTOENT:
1334 * This symbol, if defined, indicates that the endprotoent() routine is
1335 * available to close whatever was being used for protocol queries.
1336 */
1337#$d_endpent HAS_ENDPROTOENT /**/
1338
1339/* HAS_ENDPWENT:
1340 * This symbol, if defined, indicates that the getgrent routine is
1341 * available for finalizing sequential access of the passwd database.
1342 */
1343#$d_endpwent HAS_ENDPWENT /**/
1344
1345/* HAS_ENDSERVENT:
1346 * This symbol, if defined, indicates that the endservent() routine is
1347 * available to close whatever was being used for service queries.
1348 */
1349#$d_endsent HAS_ENDSERVENT /**/
1350
921b2963 1351/* HAS_FD_SET:
1352 * This symbol, when defined, indicates presence of the fd_set typedef
1353 * in <sys/types.h>
1354 */
1355#$d_fd_set HAS_FD_SET /**/
1356
b6592ff0 1357/* FLEXFILENAMES:
1358 * This symbol, if defined, indicates that the system supports filenames
1359 * longer than 14 characters.
1360 */
1361#$d_flexfnam FLEXFILENAMES /**/
1362
c5f05a91 1363/* HAS_FPOS64_T:
1364 * This symbol will be defined if the C compiler supports fpos64_t.
1365 */
1366#$d_fpos64_t HAS_FPOS64_T /**/
1367
a3540c92 1368/* HAS_FREXPL:
1369 * This symbol, if defined, indicates that the frexpl routine is
1370 * available to break a long double floating-point number into
1371 * a normalized fraction and an integral power of 2.
1372 */
1373#$d_frexpl HAS_FREXPL /**/
1374
ff935051 1375/* HAS_STRUCT_FS_DATA:
1376 * This symbol, if defined, indicates that the struct fs_data
1377 * to do statfs() is supported.
1378 */
1379#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
1380
1381/* HAS_FSEEKO:
1382 * This symbol, if defined, indicates that the fseeko routine is
1383 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1384 */
1385#$d_fseeko HAS_FSEEKO /**/
1386
1387/* HAS_FSTATFS:
1388 * This symbol, if defined, indicates that the fstatfs routine is
1389 * available to stat filesystems by file descriptors.
1390 */
1391#$d_fstatfs HAS_FSTATFS /**/
c890dc6c 1392
ff935051 1393/* HAS_FTELLO:
1394 * This symbol, if defined, indicates that the ftello routine is
1395 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1396 */
1397#$d_ftello HAS_FTELLO /**/
1398
8e07c86e 1399/* Gconvert:
1400 * This preprocessor macro is defined to convert a floating point
1401 * number to a string without a trailing decimal point. This
1402 * emulates the behavior of sprintf("%g"), but is sometimes much more
1403 * efficient. If gconvert() is not available, but gcvt() drops the
1404 * trailing decimal point, then gcvt() is used. If all else fails,
1405 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1406 * macro are: value, number of digits, whether trailing zeros should
1407 * be retained, and the output buffer.
1408 * Possible values are:
1409 * d_Gconvert='gconvert((x),(n),(t),(b))'
1410 * d_Gconvert='gcvt((x),(n),(b))'
1411 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1412 * The last two assume trailing zeros should not be kept.
1413 */
1414#define Gconvert(x,n,t,b) $d_Gconvert
1415
49dabb45 1416/* HAS_GETCWD:
1417 * This symbol, if defined, indicates that the getcwd routine is
1418 * available to get the current working directory.
1419 */
1420#$d_getcwd HAS_GETCWD /**/
1421
3813c136 1422/* HAS_GETESPWNAM:
1423 * This symbol, if defined, indicates that the getespwnam system call is
1424 * available to retrieve enchanced (shadow) password entries by name.
1425 */
1426#$d_getespwnam HAS_GETESPWNAM /**/
1427
1acc7ade 1428/* HAS_GETFSSTAT:
1429 * This symbol, if defined, indicates that the getfsstat routine is
1430 * available to stat filesystems in bulk.
1431 */
1432#$d_getfsstat HAS_GETFSSTAT /**/
1433
ff935051 1434/* HAS_GETGRENT:
1435 * This symbol, if defined, indicates that the getgrent routine is
1436 * available for sequential access of the group database.
c1b76f5d 1437 */
ff935051 1438#$d_getgrent HAS_GETGRENT /**/
c1b76f5d 1439
ff935051 1440/* HAS_GETHOSTBYADDR:
1441 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1442 * available to look up hosts by their IP addresses.
dd64f1c3 1443 */
ff935051 1444#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
dd64f1c3 1445
ff935051 1446/* HAS_GETHOSTBYNAME:
1447 * This symbol, if defined, indicates that the gethostbyname() routine is
1448 * available to look up host names in some data base or other.
774d564b 1449 */
ff935051 1450#$d_gethbyname HAS_GETHOSTBYNAME /**/
774d564b 1451
ff935051 1452/* HAS_GETHOSTENT:
1453 * This symbol, if defined, indicates that the gethostent() routine is
1454 * available to look up host names in some data base or another.
c1b76f5d 1455 */
ff935051 1456#$d_gethent HAS_GETHOSTENT /**/
c1b76f5d 1457
ff935051 1458/* HAS_GETHOSTNAME:
1459 * This symbol, if defined, indicates that the C program may use the
1460 * gethostname() routine to derive the host name. See also HAS_UNAME
1461 * and PHOSTNAME.
c1b76f5d 1462 */
ff935051 1463/* HAS_UNAME:
1464 * This symbol, if defined, indicates that the C program may use the
1465 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1466 * and PHOSTNAME.
760ac839 1467 */
ff935051 1468/* PHOSTNAME:
1469 * This symbol, if defined, indicates the command to feed to the
1470 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1471 * and HAS_UNAME. Note that the command uses a fully qualified path,
1472 * so that it is safe even if used by a process with super-user
1473 * privileges.
1474 */
c71a9cee 1475/* HAS_PHOSTNAME:
1476 * This symbol, if defined, indicates that the C program may use the
1477 * contents of PHOSTNAME as a command to feed to the popen() routine
1478 * to derive the host name.
1479 */
ff935051 1480#$d_gethname HAS_GETHOSTNAME /**/
1481#$d_uname HAS_UNAME /**/
43999f95 1482#$d_phostname HAS_PHOSTNAME /**/
ff935051 1483#ifdef HAS_PHOSTNAME
1484#define PHOSTNAME "$aphostname" /* How to get the host name */
1485#endif
760ac839 1486
ff935051 1487/* HAS_GETHOST_PROTOS:
1488 * This symbol, if defined, indicates that <netdb.h> includes
1489 * prototypes for gethostent(), gethostbyname(), and
1490 * gethostbyaddr(). Otherwise, it is up to the program to guess
1491 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
52e1cb5e 1492 */
ff935051 1493#$d_gethostprotos HAS_GETHOST_PROTOS /**/
52e1cb5e 1494
ff935051 1495/* HAS_GETMNT:
1496 * This symbol, if defined, indicates that the getmnt routine is
1497 * available to get filesystem mount info by filename.
921b2963 1498 */
ff935051 1499#$d_getmnt HAS_GETMNT /**/
1500
1501/* HAS_GETMNTENT:
1502 * This symbol, if defined, indicates that the getmntent routine is
1503 * available to iterate through mounted file systems to get their info.
a5f75d66 1504 */
ff935051 1505#$d_getmntent HAS_GETMNTENT /**/
1506
1507/* HAS_GETNETBYADDR:
1508 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1509 * available to look up networks by their IP addresses.
a5f75d66 1510 */
ff935051 1511#$d_getnbyaddr HAS_GETNETBYADDR /**/
1512
1513/* HAS_GETNETBYNAME:
1514 * This symbol, if defined, indicates that the getnetbyname() routine is
1515 * available to look up networks by their names.
a5f75d66 1516 */
ff935051 1517#$d_getnbyname HAS_GETNETBYNAME /**/
a5f75d66 1518
ff935051 1519/* HAS_GETNETENT:
1520 * This symbol, if defined, indicates that the getnetent() routine is
1521 * available to look up network names in some data base or another.
a687059c 1522 */
ff935051 1523#$d_getnent HAS_GETNETENT /**/
1524
1525/* HAS_GETNET_PROTOS:
1526 * This symbol, if defined, indicates that <netdb.h> includes
1527 * prototypes for getnetent(), getnetbyname(), and
1528 * getnetbyaddr(). Otherwise, it is up to the program to guess
1529 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
dfe9444c 1530 */
ff935051 1531#$d_getnetprotos HAS_GETNET_PROTOS /**/
1532
1533/* HAS_GETPROTOENT:
1534 * This symbol, if defined, indicates that the getprotoent() routine is
1535 * available to look up protocols in some data base or another.
dfe9444c 1536 */
ff935051 1537#$d_getpent HAS_GETPROTOENT /**/
1538
1539/* HAS_GETPROTOBYNAME:
1540 * This symbol, if defined, indicates that the getprotobyname()
1541 * routine is available to look up protocols by their name.
dfe9444c 1542 */
ff935051 1543/* HAS_GETPROTOBYNUMBER:
1544 * This symbol, if defined, indicates that the getprotobynumber()
1545 * routine is available to look up protocols by their number.
dfe9444c 1546 */
ff935051 1547#$d_getpbyname HAS_GETPROTOBYNAME /**/
1548#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
a687059c 1549
ff935051 1550/* HAS_GETPROTO_PROTOS:
1551 * This symbol, if defined, indicates that <netdb.h> includes
1552 * prototypes for getprotoent(), getprotobyname(), and
1553 * getprotobyaddr(). Otherwise, it is up to the program to guess
1554 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
8e07c86e 1555 */
ff935051 1556#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1557
3813c136 1558/* HAS_GETPRPWNAM:
1559 * This symbol, if defined, indicates that the getprpwnam system call is
1560 * available to retrieve protected (shadow) password entries by name.
1561 */
1562#$d_getprpwnam HAS_GETPRPWNAM /**/
1563
ff935051 1564/* HAS_GETPWENT:
1565 * This symbol, if defined, indicates that the getpwent routine is
1566 * available for sequential access of the passwd database.
1567 * If this is not available, the older getpw() function may be available.
dfe9444c 1568 */
ff935051 1569#$d_getpwent HAS_GETPWENT /**/
8e07c86e 1570
ff935051 1571/* HAS_GETSERVENT:
1572 * This symbol, if defined, indicates that the getservent() routine is
1573 * available to look up network services in some data base or another.
4633a7c4 1574 */
ff935051 1575#$d_getsent HAS_GETSERVENT /**/
1576
1577/* HAS_GETSERV_PROTOS:
1578 * This symbol, if defined, indicates that <netdb.h> includes
1579 * prototypes for getservent(), getservbyname(), and
1580 * getservbyaddr(). Otherwise, it is up to the program to guess
1581 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
dfe9444c 1582 */
ff935051 1583#$d_getservprotos HAS_GETSERV_PROTOS /**/
4633a7c4 1584
ff935051 1585/* HAS_GETSPNAM:
1586 * This symbol, if defined, indicates that the getspnam system call is
1587 * available to retrieve SysV shadow password entries by name.
760ac839 1588 */
ff935051 1589#$d_getspnam HAS_GETSPNAM /**/
1590
1591/* HAS_GETSERVBYNAME:
1592 * This symbol, if defined, indicates that the getservbyname()
1593 * routine is available to look up services by their name.
1aef975c 1594 */
ff935051 1595/* HAS_GETSERVBYPORT:
1596 * This symbol, if defined, indicates that the getservbyport()
1597 * routine is available to look up services by their port.
bccf77a5 1598 */
ff935051 1599#$d_getsbyname HAS_GETSERVBYNAME /**/
1600#$d_getsbyport HAS_GETSERVBYPORT /**/
8e07c86e 1601
ff935051 1602/* HAS_GNULIBC:
1603 * This symbol, if defined, indicates to the C program that
1604 * the GNU C library is being used.
85e6fe83 1605 */
ff935051 1606#$d_gnulibc HAS_GNULIBC /**/
7378db63 1607#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1608# define _GNU_SOURCE
1609#endif
ff935051 1610/* HAS_HASMNTOPT:
1611 * This symbol, if defined, indicates that the hasmntopt routine is
1612 * available to query the mount options of file systems.
dfe9444c 1613 */
ff935051 1614#$d_hasmntopt HAS_HASMNTOPT /**/
1615
1616/* HAS_HTONL:
1617 * This symbol, if defined, indicates that the htonl() routine (and
1618 * friends htons() ntohl() ntohs()) are available to do network
1619 * order byte swapping.
dfe9444c 1620 */
ff935051 1621/* HAS_HTONS:
1622 * This symbol, if defined, indicates that the htons() routine (and
1623 * friends htonl() ntohl() ntohs()) are available to do network
1624 * order byte swapping.
dfe9444c 1625 */
ff935051 1626/* HAS_NTOHL:
1627 * This symbol, if defined, indicates that the ntohl() routine (and
1628 * friends htonl() htons() ntohs()) are available to do network
1629 * order byte swapping.
1630 */
1631/* HAS_NTOHS:
1632 * This symbol, if defined, indicates that the ntohs() routine (and
1633 * friends htonl() htons() ntohl()) are available to do network
1634 * order byte swapping.
1635 */
1636#$d_htonl HAS_HTONL /**/
1637#$d_htonl HAS_HTONS /**/
1638#$d_htonl HAS_NTOHL /**/
1639#$d_htonl HAS_NTOHS /**/
85e6fe83 1640
43999f95 1641/* HAS_ICONV:
1642 * This symbol, if defined, indicates that the iconv routine is
1643 * available to do character set conversions.
1644 */
1645#$d_iconv HAS_ICONV /**/
1646
fe749a9f 1647/* HAS_INT64_T:
1648 * This symbol will defined if the C compiler supports int64_t.
1649 * Usually the <inttypes.h> needs to be included, but sometimes
1650 * <sys/types.h> is enough.
1651 */
13b3f787 1652#$d_int64_t HAS_INT64_T /**/
fe749a9f 1653
ff935051 1654/* HAS_ISASCII:
1655 * This manifest constant lets the C program know that isascii
1656 * is available.
693762b4 1657 */
ff935051 1658#$d_isascii HAS_ISASCII /**/
693762b4 1659
a3540c92 1660/* HAS_ISNAN:
1661 * This symbol, if defined, indicates that the isnan routine is
1662 * available to check whether a double is a NaN.
1663 */
1664#$d_isnan HAS_ISNAN /**/
1665
1666/* HAS_ISNANL:
1667 * This symbol, if defined, indicates that the isnanl routine is
1668 * available to check whether a long double is a NaN.
1669 */
1670#$d_isnanl HAS_ISNANL /**/
1671
b6592ff0 1672/* HAS_LCHOWN:
1673 * This symbol, if defined, indicates that the lchown routine is
1674 * available to operate on a symbolic link (instead of following the
1675 * link).
1676 */
1677#$d_lchown HAS_LCHOWN /**/
1678
ff935051 1679/* HAS_LDBL_DIG:
1680 * This symbol, if defined, indicates that this system's <float.h>
1681 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1682 * of significant digits in a long double precision number. Unlike
1683 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
85ab1d1d 1684 */
ff935051 1685#$d_ldbl_dig HAS_LDBL_DIG /* */
1686
1687/* HAS_LONG_DOUBLE:
1688 * This symbol will be defined if the C compiler supports long
1689 * doubles.
85ab1d1d 1690 */
ff935051 1691/* LONG_DOUBLESIZE:
1692 * This symbol contains the size of a long double, so that the
1693 * C preprocessor can make decisions based on it. It is only
1694 * defined if the system supports long doubles.
dfe9444c 1695 */
ff935051 1696#$d_longdbl HAS_LONG_DOUBLE /**/
1697#ifdef HAS_LONG_DOUBLE
1698#define LONG_DOUBLESIZE $longdblsize /**/
1699#endif
dfe9444c 1700
ff935051 1701/* HAS_LONG_LONG:
1702 * This symbol will be defined if the C compiler supports long long.
dfe9444c 1703 */
ff935051 1704/* LONGLONGSIZE:
1705 * This symbol contains the size of a long long, so that the
1706 * C preprocessor can make decisions based on it. It is only
1707 * defined if the system supports long long.
5ff3f7a4 1708 */
ff935051 1709#$d_longlong HAS_LONG_LONG /**/
1710#ifdef HAS_LONG_LONG
1711#define LONGLONGSIZE $longlongsize /**/
1712#endif
5ff3f7a4 1713
1acc7ade 1714/* HAS_LSEEK_PROTO:
1715 * This symbol, if defined, indicates that the system provides
1716 * a prototype for the lseek() function. Otherwise, it is up
1717 * to the program to supply one. A good guess is
1718 * extern off_t lseek(int, off_t, int);
1719 */
1720#$d_lseekproto HAS_LSEEK_PROTO /**/
1721
1e8c3fde 1722/* HAS_MADVISE:
1723 * This symbol, if defined, indicates that the madvise system call is
1724 * available to map a file into memory.
1725 */
1726#$d_madvise HAS_MADVISE /**/
1727
ff935051 1728/* HAS_MEMCHR:
1729 * This symbol, if defined, indicates that the memchr routine is available
1730 * to locate characters within a C string.
dd4e71fd 1731 */
ff935051 1732#$d_memchr HAS_MEMCHR /**/
1733
fe749a9f 1734/* HAS_MKDTEMP:
1735 * This symbol, if defined, indicates that the mkdtemp routine is
1736 * available to exclusively create a uniquely named temporary directory.
1737 */
1738#$d_mkdtemp HAS_MKDTEMP /**/
1739
1740/* HAS_MKSTEMP:
1741 * This symbol, if defined, indicates that the mkstemp routine is
1742 * available to exclusively create and open a uniquely named
1743 * temporary file.
1744 */
1745#$d_mkstemp HAS_MKSTEMP /**/
1746
1747/* HAS_MKSTEMPS:
1748 * This symbol, if defined, indicates that the mkstemps routine is
1749 * available to excluslvely create and open a uniquely named
1750 * (with a suffix) temporary file.
1751 */
1752#$d_mkstemps HAS_MKSTEMPS /**/
1753
87b71857 1754/* HAS_MMAP:
1755 * This symbol, if defined, indicates that the mmap system call is
1756 * available to map a file into memory.
1757 */
fe749a9f 1758/* Mmap_t:
1759 * This symbol holds the return type of the mmap() system call
1760 * (and simultaneously the type of the first argument).
1761 * Usually set to 'void *' or 'cadd_t'.
1762 */
87b71857 1763#$d_mmap HAS_MMAP /**/
fe749a9f 1764#define Mmap_t $mmaptype /**/
1765
3813c136 1766/* HAS_MODFL:
1767 * This symbol, if defined, indicates that the modfl routine is
1768 * available to split a long double x into a fractional part f and
1769 * an integer part i such that |f| < 1.0 and (f + i) = x.
1770 */
1771#$d_modfl HAS_MODFL /**/
1772
fe749a9f 1773/* HAS_MPROTECT:
1774 * This symbol, if defined, indicates that the mprotect system call is
1775 * available to modify the access protection of a memory mapped file.
1776 */
1777#$d_mprotect HAS_MPROTECT /**/
1778
ff935051 1779/* HAS_MSG:
1780 * This symbol, if defined, indicates that the entire msg*(2) library is
1781 * supported (IPC mechanism based on message queues).
dd4e71fd 1782 */
ff935051 1783#$d_msg HAS_MSG /**/
dd4e71fd 1784
c5f05a91 1785/* HAS_OFF64_T:
1786 * This symbol will be defined if the C compiler supports off64_t.
1787 */
1788#$d_off64_t HAS_OFF64_T /**/
1789
ff935051 1790/* HAS_OPEN3:
1791 * This manifest constant lets the C program know that the three
1792 * argument form of open(2) is available.
dd4e71fd 1793 */
ff935051 1794#$d_open3 HAS_OPEN3 /**/
1795
1796/* OLD_PTHREAD_CREATE_JOINABLE:
1797 * This symbol, if defined, indicates how to create pthread
1798 * in joinable (aka undetached) state. NOTE: not defined
1799 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1800 * (the new version of the constant).
1801 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1802 * and __UNDETACHED.
dd4e71fd 1803 */
ff935051 1804#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
dd4e71fd 1805
ff935051 1806/* HAS_PTHREAD_YIELD:
1807 * This symbol, if defined, indicates that the pthread_yield
1808 * routine is available to yield the execution of the current
1809 * thread. sched_yield is preferable to pthread_yield.
1810 */
1811/* SCHED_YIELD:
1812 * This symbol defines the way to yield the execution of
1813 * the current thread. Known ways are sched_yield,
1814 * pthread_yield, and pthread_yield with NULL.
1815 */
1816/* HAS_SCHED_YIELD:
1817 * This symbol, if defined, indicates that the sched_yield
1818 * routine is available to yield the execution of the current
1819 * thread. sched_yield is preferable to pthread_yield.
dd4e71fd 1820 */
ff935051 1821#$d_pthread_yield HAS_PTHREAD_YIELD /**/
1822#define SCHED_YIELD $sched_yield /**/
1823#$d_sched_yield HAS_SCHED_YIELD /**/
dd4e71fd 1824
ff935051 1825/* HAS_SAFE_BCOPY:
1826 * This symbol, if defined, indicates that the bcopy routine is available
1827 * to copy potentially overlapping memory blocks. Otherwise you should
1828 * probably use memmove() or memcpy(). If neither is defined, roll your
1829 * own version.
dd4e71fd 1830 */
ff935051 1831#$d_safebcpy HAS_SAFE_BCOPY /**/
1832
1833/* HAS_SAFE_MEMCPY:
1834 * This symbol, if defined, indicates that the memcpy routine is available
1835 * to copy potentially overlapping memory blocks. Otherwise you should
1836 * probably use memmove() or memcpy(). If neither is defined, roll your
1837 * own version.
dd4e71fd 1838 */
ff935051 1839#$d_safemcpy HAS_SAFE_MEMCPY /**/
dd4e71fd 1840
ff935051 1841/* HAS_SANE_MEMCMP:
1842 * This symbol, if defined, indicates that the memcmp routine is available
1843 * and can be used to compare relative magnitudes of chars with their high
1844 * bits set. If it is not defined, roll your own version.
dd4e71fd 1845 */
ff935051 1846#$d_sanemcmp HAS_SANE_MEMCMP /**/
1847
1848/* HAS_SEM:
1849 * This symbol, if defined, indicates that the entire sem*(2) library is
1850 * supported.
dd4e71fd 1851 */
ff935051 1852#$d_sem HAS_SEM /**/
dd4e71fd 1853
ff935051 1854/* HAS_SETGRENT:
1855 * This symbol, if defined, indicates that the setgrent routine is
1856 * available for initializing sequential access of the group database.
dd4e71fd 1857 */
ff935051 1858#$d_setgrent HAS_SETGRENT /**/
1859
1860/* HAS_SETGROUPS:
1861 * This symbol, if defined, indicates that the setgroups() routine is
1862 * available to set the list of process groups. If unavailable, multiple
1863 * groups are probably not supported.
dd4e71fd 1864 */
ff935051 1865#$d_setgrps HAS_SETGROUPS /**/
dd4e71fd 1866
ff935051 1867/* HAS_SETHOSTENT:
1868 * This symbol, if defined, indicates that the sethostent() routine is
1869 * available.
a3635516 1870 */
ff935051 1871#$d_sethent HAS_SETHOSTENT /**/
a3635516 1872
ff935051 1873/* HAS_SETNETENT:
1874 * This symbol, if defined, indicates that the setnetent() routine is
1875 * available.
dfe9444c 1876 */
ff935051 1877#$d_setnent HAS_SETNETENT /**/
dfe9444c 1878
ff935051 1879/* HAS_SETPROTOENT:
1880 * This symbol, if defined, indicates that the setprotoent() routine is
1881 * available.
dfe9444c 1882 */
ff935051 1883#$d_setpent HAS_SETPROTOENT /**/
1884
0c9177ab 1885/* HAS_SETPROCTITLE:
1886 * This symbol, if defined, indicates that the setproctitle routine is
1887 * available to set process title.
1888 */
1889#$d_setproctitle HAS_SETPROCTITLE /**/
1890
ff935051 1891/* HAS_SETPWENT:
1892 * This symbol, if defined, indicates that the setpwent routine is
1893 * available for initializing sequential access of the passwd database.
dfe9444c 1894 */
ff935051 1895#$d_setpwent HAS_SETPWENT /**/
dfe9444c 1896
ff935051 1897/* HAS_SETSERVENT:
1898 * This symbol, if defined, indicates that the setservent() routine is
1899 * available.
48159a0c 1900 */
ff935051 1901#$d_setsent HAS_SETSERVENT /**/
1cfa4ec7 1902
ff935051 1903/* HAS_SETVBUF:
1904 * This symbol, if defined, indicates that the setvbuf routine is
1905 * available to change buffering on an open stdio stream.
1906 * to a line-buffered mode.
dfe9444c 1907 */
ff935051 1908#$d_setvbuf HAS_SETVBUF /**/
e5c9fcd0 1909
ff935051 1910/* USE_SFIO:
1911 * This symbol, if defined, indicates that sfio should
1912 * be used.
5ff3f7a4 1913 */
ff935051 1914#$d_sfio USE_SFIO /**/
5ff3f7a4 1915
ff935051 1916/* HAS_SHM:
1917 * This symbol, if defined, indicates that the entire shm*(2) library is
1918 * supported.
e5c9fcd0 1919 */
ff935051 1920#$d_shm HAS_SHM /**/
e5c9fcd0 1921
ff935051 1922/* HAS_SIGACTION:
1923 * This symbol, if defined, indicates that Vr4's sigaction() routine
1924 * is available.
e5c9fcd0 1925 */
ff935051 1926#$d_sigaction HAS_SIGACTION /**/
e5c9fcd0 1927
ff935051 1928/* HAS_SIGSETJMP:
1929 * This variable indicates to the C program that the sigsetjmp()
1930 * routine is available to save the calling process's registers
1931 * and stack environment for later use by siglongjmp(), and
1932 * to optionally save the process's signal mask. See
1933 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
e5c9fcd0 1934 */
ff935051 1935/* Sigjmp_buf:
1936 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
5ff3f7a4 1937 */
ff935051 1938/* Sigsetjmp:
1939 * This macro is used in the same way as sigsetjmp(), but will invoke
1940 * traditional setjmp() if sigsetjmp isn't available.
1941 * See HAS_SIGSETJMP.
e5c9fcd0 1942 */
ff935051 1943/* Siglongjmp:
1944 * This macro is used in the same way as siglongjmp(), but will invoke
1945 * traditional longjmp() if siglongjmp isn't available.
1946 * See HAS_SIGSETJMP.
5ff3f7a4 1947 */
ff935051 1948#$d_sigsetjmp HAS_SIGSETJMP /**/
1949#ifdef HAS_SIGSETJMP
1950#define Sigjmp_buf sigjmp_buf
1951#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1952#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1953#else
1954#define Sigjmp_buf jmp_buf
1955#define Sigsetjmp(buf,save_mask) setjmp((buf))
1956#define Siglongjmp(buf,retval) longjmp((buf),(retval))
1957#endif
5ff3f7a4 1958
ff935051 1959/* HAS_SOCKET:
1960 * This symbol, if defined, indicates that the BSD socket interface is
1961 * supported.
693762b4 1962 */
ff935051 1963/* HAS_SOCKETPAIR:
1964 * This symbol, if defined, indicates that the BSD socketpair() call is
1965 * supported.
693762b4 1966 */
ff935051 1967/* HAS_MSG_CTRUNC:
1968 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1969 * Checking just with #ifdef might not be enough because this symbol
1970 * has been known to be an enum.
693762b4 1971 */
ff935051 1972/* HAS_MSG_DONTROUTE:
1973 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1974 * Checking just with #ifdef might not be enough because this symbol
1975 * has been known to be an enum.
a12fb911 1976 */
ff935051 1977/* HAS_MSG_OOB:
1978 * This symbol, if defined, indicates that the MSG_OOB is supported.
1979 * Checking just with #ifdef might not be enough because this symbol
1980 * has been known to be an enum.
a12fb911 1981 */
ff935051 1982/* HAS_MSG_PEEK:
1983 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1984 * Checking just with #ifdef might not be enough because this symbol
1985 * has been known to be an enum.
a12fb911 1986 */
ff935051 1987/* HAS_MSG_PROXY:
1988 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1989 * Checking just with #ifdef might not be enough because this symbol
1990 * has been known to be an enum.
48159a0c 1991 */
ff935051 1992/* HAS_SCM_RIGHTS:
1993 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1994 * Checking just with #ifdef might not be enough because this symbol
1995 * has been known to be an enum.
1996 */
1997#$d_socket HAS_SOCKET /**/
1998#$d_sockpair HAS_SOCKETPAIR /**/
1999#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2000#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2001#$d_msg_oob HAS_MSG_OOB /**/
2002#$d_msg_peek HAS_MSG_PEEK /**/
2003#$d_msg_proxy HAS_MSG_PROXY /**/
2004#$d_scm_rights HAS_SCM_RIGHTS /**/
a12fb911 2005
1b9c9cf5 2006/* HAS_SOCKS5_INIT:
2007 * This symbol, if defined, indicates that the socks5_init routine is
2008 * available to initialize SOCKS 5.
2009 */
2010#$d_socks5_init HAS_SOCKS5_INIT /**/
2011
ff935051 2012/* HAS_SQRTL:
2013 * This symbol, if defined, indicates that the sqrtl routine is
2014 * available to do long double square roots.
693762b4 2015 */
ff935051 2016#$d_sqrtl HAS_SQRTL /**/
693762b4 2017
ff935051 2018/* USE_STAT_BLOCKS:
2019 * This symbol is defined if this system has a stat structure declaring
2020 * st_blksize and st_blocks.
693762b4 2021 */
ff935051 2022#ifndef USE_STAT_BLOCKS
2023#$d_statblks USE_STAT_BLOCKS /**/
2024#endif
693762b4 2025
ff935051 2026/* HAS_STRUCT_STATFS_F_FLAGS:
2027 * This symbol, if defined, indicates that the struct statfs
2028 * does have the f_flags member containing the mount flags of
2029 * the filesystem containing the file.
2030 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2031 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2032 * have statfs() and struct statfs, they have ustat() and getmnt()
2033 * with struct ustat and struct fs_data.
e5c9fcd0 2034 */
ff935051 2035#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
e5c9fcd0 2036
ff935051 2037/* HAS_STRUCT_STATFS:
2038 * This symbol, if defined, indicates that the struct statfs
2039 * to do statfs() is supported.
e5c9fcd0 2040 */
ff935051 2041#$d_statfs_s HAS_STRUCT_STATFS /**/
e5c9fcd0 2042
ff935051 2043/* HAS_FSTATVFS:
2044 * This symbol, if defined, indicates that the fstatvfs routine is
2045 * available to stat filesystems by file descriptors.
693762b4 2046 */
ff935051 2047#$d_fstatvfs HAS_FSTATVFS /**/
de4597cb 2048
ff935051 2049/* USE_STDIO_PTR:
2050 * This symbol is defined if the _ptr and _cnt fields (or similar)
2051 * of the stdio FILE structure can be used to access the stdio buffer
2052 * for a file handle. If this is defined, then the FILE_ptr(fp)
2053 * and FILE_cnt(fp) macros will also be defined and should be used
2054 * to access these fields.
4633a7c4 2055 */
ff935051 2056/* FILE_ptr:
2057 * This macro is used to access the _ptr field (or equivalent) of the
2058 * FILE structure pointed to by its argument. This macro will always be
2059 * defined if USE_STDIO_PTR is defined.
bfb7748a 2060 */
ff935051 2061/* STDIO_PTR_LVALUE:
2062 * This symbol is defined if the FILE_ptr macro can be used as an
2063 * lvalue.
c4f23d77 2064 */
ff935051 2065/* FILE_cnt:
2066 * This macro is used to access the _cnt field (or equivalent) of the
2067 * FILE structure pointed to by its argument. This macro will always be
2068 * defined if USE_STDIO_PTR is defined.
c4f23d77 2069 */
ff935051 2070/* STDIO_CNT_LVALUE:
2071 * This symbol is defined if the FILE_cnt macro can be used as an
2072 * lvalue.
16d20bd9 2073 */
ff935051 2074#$d_stdstdio USE_STDIO_PTR /**/
2075#ifdef USE_STDIO_PTR
2076#define FILE_ptr(fp) $stdio_ptr
2077#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2078#define FILE_cnt(fp) $stdio_cnt
2079#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
bfb7748a 2080#endif
16d20bd9 2081
ff935051 2082/* USE_STDIO_BASE:
2083 * This symbol is defined if the _base field (or similar) of the
2084 * stdio FILE structure can be used to access the stdio buffer for
2085 * a file handle. If this is defined, then the FILE_base(fp) macro
2086 * will also be defined and should be used to access this field.
2087 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2088 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2089 * will never be defined unless USE_STDIO_PTR is.
732c9516 2090 */
ff935051 2091/* FILE_base:
2092 * This macro is used to access the _base field (or equivalent) of the
2093 * FILE structure pointed to by its argument. This macro will always be
2094 * defined if USE_STDIO_BASE is defined.
6b8eaf93 2095 */
ff935051 2096/* FILE_bufsiz:
2097 * This macro is used to determine the number of bytes in the I/O
2098 * buffer pointed to by _base field (or equivalent) of the FILE
2099 * structure pointed to its argument. This macro will always be defined
2100 * if USE_STDIO_BASE is defined.
2d4389e4 2101 */
ff935051 2102#$d_stdiobase USE_STDIO_BASE /**/
2103#ifdef USE_STDIO_BASE
2104#define FILE_base(fp) $stdio_base
2105#define FILE_bufsiz(fp) $stdio_bufsiz
2106#endif
2d4389e4 2107
ff935051 2108/* HAS_STRERROR:
2109 * This symbol, if defined, indicates that the strerror routine is
2110 * available to translate error numbers to strings. See the writeup
2111 * of Strerror() in this file before you try to define your own.
f1066039 2112 */
ff935051 2113/* HAS_SYS_ERRLIST:
2114 * This symbol, if defined, indicates that the sys_errlist array is
2115 * available to translate error numbers to strings. The extern int
2116 * sys_nerr gives the size of that table.
dfe9444c 2117 */
ff935051 2118/* Strerror:
2119 * This preprocessor symbol is defined as a macro if strerror() is
2120 * not available to translate error numbers to strings but sys_errlist[]
2121 * array is there.
68d4903c 2122 */
ff935051 2123#$d_strerror HAS_STRERROR /**/
2124#$d_syserrlst HAS_SYS_ERRLIST /**/
2125#define Strerror(e) $d_strerrm
68d4903c 2126
ff935051 2127/* HAS_STRTOLD:
2128 * This symbol, if defined, indicates that the strtold routine is
2129 * available to convert strings to long doubles.
104d25b7 2130 */
ff935051 2131#$d_strtold HAS_STRTOLD /**/
104d25b7 2132
76d49b1c 2133/* HAS_STRTOLL:
2134 * This symbol, if defined, indicates that the strtoll routine is
2135 * available to convert strings to long longs.
2136 */
2137#$d_strtoll HAS_STRTOLL /**/
2138
ff935051 2139/* HAS_STRTOULL:
2140 * This symbol, if defined, indicates that the strtoull routine is
2141 * available to convert strings to unsigned long longs.
ad27e871 2142 */
ff935051 2143#$d_strtoull HAS_STRTOULL /**/
ad27e871 2144
ff935051 2145/* HAS_STRTOUQ:
2146 * This symbol, if defined, indicates that the strtouq routine is
2147 * available to convert strings to unsigned long longs (quads).
104d25b7 2148 */
ff935051 2149#$d_strtouq HAS_STRTOUQ /**/
104d25b7 2150
cb86ce0e 2151/* HAS_TELLDIR_PROTO:
2152 * This symbol, if defined, indicates that the system provides
2153 * a prototype for the telldir() function. Otherwise, it is up
2154 * to the program to supply one. A good guess is
b0ca4213 2155 * extern long telldir _((DIR*));
cb86ce0e 2156 */
2157#$d_telldirproto HAS_TELLDIR_PROTO /**/
2158
ff935051 2159/* Time_t:
2160 * This symbol holds the type returned by time(). It can be long,
2161 * or time_t on BSD sites (in which case <sys/types.h> should be
2162 * included).
2163 */
2164#define Time_t $timetype /* Time type */
2165
2166/* HAS_TIMES:
2167 * This symbol, if defined, indicates that the times() routine exists.
2168 * Note that this became obsolete on some systems (SUNOS), which now
2169 * use getrusage(). It may be necessary to include <sys/times.h>.
2170 */
2171#$d_times HAS_TIMES /**/
2172
2173/* HAS_UNION_SEMUN:
2174 * This symbol, if defined, indicates that the union semun is
2175 * defined by including <sys/sem.h>. If not, the user code
2176 * probably needs to define it as:
2177 * union semun {
2178 * int val;
2179 * struct semid_ds *buf;
2180 * unsigned short *array;
2181 * }
2182 */
2183/* USE_SEMCTL_SEMUN:
2184 * This symbol, if defined, indicates that union semun is
2185 * used for semctl IPC_STAT.
2186 */
2187/* USE_SEMCTL_SEMID_DS:
2188 * This symbol, if defined, indicates that struct semid_ds * is
2189 * used for semctl IPC_STAT.
2190 */
2191#$d_union_semun HAS_UNION_SEMUN /**/
2192#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2193#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2194
0545a864 2195/* HAS_USTAT:
2196 * This symbol, if defined, indicates that the ustat system call is
2197 * available to query file system statistics by dev_t.
2198 */
2199#$d_ustat HAS_USTAT /**/
2200
ff935051 2201/* HAS_VFORK:
2202 * This symbol, if defined, indicates that vfork() exists.
2203 */
2204#$d_vfork HAS_VFORK /**/
2205
2206/* Signal_t:
2207 * This symbol's value is either "void" or "int", corresponding to the
2208 * appropriate return type of a signal handler. Thus, you can declare
2209 * a signal handler using "Signal_t (*handler)()", and define the
2210 * handler using "Signal_t handler(sig)".
2211 */
2212#define Signal_t $signal_t /* Signal handler's return type */
2213
2214/* HAS_VPRINTF:
2215 * This symbol, if defined, indicates that the vprintf routine is available
2216 * to printf with a pointer to an argument list. If unavailable, you
2217 * may need to write your own, probably in terms of _doprnt().
2218 */
2219/* USE_CHAR_VSPRINTF:
2220 * This symbol is defined if this system has vsprintf() returning type
2221 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2222 * is up to the package author to declare vsprintf correctly based on the
2223 * symbol.
2224 */
2225#$d_vprintf HAS_VPRINTF /**/
2226#$d_charvspr USE_CHAR_VSPRINTF /**/
2227
dfe9444c 2228/* USE_DYNAMIC_LOADING:
2229 * This symbol, if defined, indicates that dynamic loading of
2230 * some sort is available.
2231 */
2232#$usedl USE_DYNAMIC_LOADING /**/
2233
ff935051 2234/* DOUBLESIZE:
2235 * This symbol contains the size of a double, so that the C preprocessor
2236 * can make decisions based on it.
2237 */
2238#define DOUBLESIZE $doublesize /**/
2239
2240/* EBCDIC:
2241 * This symbol, if defined, indicates that this system uses
2242 * EBCDIC encoding.
2243 */
2244#$ebcdic EBCDIC /**/
2245
66fe083f 2246/* FFLUSH_NULL:
2247 * This symbol, if defined, tells that fflush(NULL) does flush
2248 * all pending stdio output.
2249 */
767df6a1 2250/* FFLUSH_ALL:
2251 * This symbol, if defined, tells that to flush
2252 * all pending stdio output one must loop through all
a71cd7cd 2253 * the stdio file handles stored in an array and fflush them.
a32a45b6 2254 * Note that if fflushNULL is defined, fflushall will not
2255 * even be probed for and will be left undefined.
767df6a1 2256 */
2257#$fflushNULL FFLUSH_NULL /**/
2258#$fflushall FFLUSH_ALL /**/
66fe083f 2259
ff935051 2260/* Fpos_t:
2261 * This symbol holds the type used to declare file positions in libc.
2262 * It can be fpos_t, long, uint, etc... It may be necessary to include
2263 * <sys/types.h> to get any typedef'ed information.
2264 */
2265#define Fpos_t $fpostype /* File position type */
2266
2267/* Gid_t_f:
2268 * This symbol defines the format string used for printing a Gid_t.
2269 */
2270#define Gid_t_f $gidformat /**/
2271
23dcd6c8 2272/* Gid_t_sign:
2273 * This symbol holds the signedess of a Gid_t.
2274 * 1 for unsigned, -1 for signed.
2275 */
2276#define Gid_t_sign $gidsign /* GID sign */
2277
ff935051 2278/* Gid_t_size:
2279 * This symbol holds the size of a Gid_t in bytes.
2280 */
2281#define Gid_t_size $gidsize /* GID size */
2282
2283/* Gid_t:
2284 * This symbol holds the return type of getgid() and the type of
2285 * argument to setrgid() and related functions. Typically,
2286 * it is the type of group ids in the kernel. It can be int, ushort,
23dcd6c8 2287 * gid_t, etc... It may be necessary to include <sys/types.h> to get
ff935051 2288 * any typedef'ed information.
2289 */
2290#define Gid_t $gidtype /* Type for getgid(), etc... */
2291
2292/* Groups_t:
2293 * This symbol holds the type used for the second argument to
23dcd6c8 2294 * getgroups() and setgroups(). Usually, this is the same as
ff935051 2295 * gidtype (gid_t) , but sometimes it isn't.
23dcd6c8 2296 * It can be int, ushort, gid_t, etc...
ff935051 2297 * It may be necessary to include <sys/types.h> to get any
2298 * typedef'ed information. This is only required if you have
6e78e524 2299 * getgroups() or setgroups()..
ff935051 2300 */
2301#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2302#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2303#endif
2304
dfe9444c 2305/* DB_Prefix_t:
2306 * This symbol contains the type of the prefix structure element
2307 * in the <db.h> header file. In older versions of DB, it was
2308 * int, while in newer ones it is u_int32_t.
2309 */
2310/* DB_Hash_t:
2311 * This symbol contains the type of the prefix structure element
2312 * in the <db.h> header file. In older versions of DB, it was
2313 * int, while in newer ones it is size_t.
2314 */
2315#define DB_Hash_t $db_hashtype /**/
2316#define DB_Prefix_t $db_prefixtype /**/
2317
ff935051 2318/* I_GRP:
2319 * This symbol, if defined, indicates to the C program that it should
2320 * include <grp.h>.
2321 */
2322/* GRPASSWD:
2323 * This symbol, if defined, indicates to the C program that struct group
2324 * in <grp.h> contains gr_passwd.
2325 */
2326#$i_grp I_GRP /**/
2327#$d_grpasswd GRPASSWD /**/
2328
43999f95 2329/* I_ICONV:
2330 * This symbol, if defined, indicates that <iconv.h> exists and
2331 * should be included.
2332 */
2333#$i_iconv I_ICONV /**/
2334
1acc7ade 2335/* I_IEEEFP:
2336 * This symbol, if defined, indicates that <ieeefp.h> exists and
2337 * should be included.
2338 */
2339#$i_ieeefp I_IEEEFP /**/
2340
5ff3f7a4 2341/* I_INTTYPES:
2342 * This symbol, if defined, indicates to the C program that it should
2343 * include <inttypes.h>.
2344 */
5ff3f7a4 2345#$i_inttypes I_INTTYPES /**/
5ff3f7a4 2346
1b9c9cf5 2347/* I_LIBUTIL:
2348 * This symbol, if defined, indicates that <libutil.h> exists and
2349 * should be included.
2350 */
2351#$i_libutil I_LIBUTIL /**/
2352
ff935051 2353/* I_MACH_CTHREADS:
2354 * This symbol, if defined, indicates to the C program that it should
2355 * include <mach/cthreads.h>.
2356 */
2357#$i_machcthr I_MACH_CTHREADS /**/
2358
e7fb4fcc 2359/* I_MNTENT:
2360 * This symbol, if defined, indicates that <mntent.h> exists and
2361 * should be included.
2362 */
2363#$i_mntent I_MNTENT /**/
2364
ff935051 2365/* I_NETDB:
2366 * This symbol, if defined, indicates that <netdb.h> exists and
2367 * should be included.
2368 */
2369#$i_netdb I_NETDB /**/
2370
9cc6feab 2371/* I_NETINET_TCP:
2372 * This symbol, if defined, indicates to the C program that it should
2373 * include <netinet/tcp.h>.
2374 */
2375#$i_netinettcp I_NETINET_TCP /**/
2376
5b34fd99 2377/* I_POLL:
2378 * This symbol, if defined, indicates that <poll.h> exists and
2379 * should be included.
2380 */
2381#$i_poll I_POLL /**/
2382
3813c136 2383/* I_PROT:
2384 * This symbol, if defined, indicates that <prot.h> exists and
2385 * should be included.
2386 */
2387#$i_prot I_PROT /**/
2388
ff935051 2389/* I_PTHREAD:
2390 * This symbol, if defined, indicates to the C program that it should
2391 * include <pthread.h>.
2392 */
2393#$i_pthread I_PTHREAD /**/
2394
2395/* I_PWD:
2396 * This symbol, if defined, indicates to the C program that it should
2397 * include <pwd.h>.
2398 */
2399/* PWQUOTA:
2400 * This symbol, if defined, indicates to the C program that struct passwd
2401 * contains pw_quota.
2402 */
2403/* PWAGE:
2404 * This symbol, if defined, indicates to the C program that struct passwd
2405 * contains pw_age.
2406 */
2407/* PWCHANGE:
2408 * This symbol, if defined, indicates to the C program that struct passwd
2409 * contains pw_change.
2410 */
2411/* PWCLASS:
2412 * This symbol, if defined, indicates to the C program that struct passwd
2413 * contains pw_class.
2414 */
2415/* PWEXPIRE:
2416 * This symbol, if defined, indicates to the C program that struct passwd
2417 * contains pw_expire.
2418 */
2419/* PWCOMMENT:
2420 * This symbol, if defined, indicates to the C program that struct passwd
2421 * contains pw_comment.
2422 */
2423/* PWGECOS:
2424 * This symbol, if defined, indicates to the C program that struct passwd
2425 * contains pw_gecos.
2426 */
2427/* PWPASSWD:
2428 * This symbol, if defined, indicates to the C program that struct passwd
2429 * contains pw_passwd.
2430 */
2431#$i_pwd I_PWD /**/
2432#$d_pwquota PWQUOTA /**/
2433#$d_pwage PWAGE /**/
2434#$d_pwchange PWCHANGE /**/
2435#$d_pwclass PWCLASS /**/
2436#$d_pwexpire PWEXPIRE /**/
2437#$d_pwcomment PWCOMMENT /**/
2438#$d_pwgecos PWGECOS /**/
2439#$d_pwpasswd PWPASSWD /**/
2440
f1066039 2441/* I_SHADOW:
2442 * This symbol, if defined, indicates that <shadow.h> exists and
2443 * should be included.
2444 */
2445#$i_shadow I_SHADOW /**/
2446
86959918 2447/* I_SOCKS:
2448 * This symbol, if defined, indicates that <socks.h> exists and
2449 * should be included.
2450 */
2451#$i_socks I_SOCKS /**/
2452
923fc586 2453/* I_SUNMATH:
2454 * This symbol, if defined, indicates that <sunmath.h> exists and
2455 * should be included.
2456 */
2457#$i_sunmath I_SUNMATH /**/
2458
ca52efda 2459/* I_SYSLOG:
2460 * This symbol, if defined, indicates that <syslog.h> exists and
2461 * should be included.
2462 */
2463#$i_syslog I_SYSLOG /**/
2464
13b3f787 2465/* I_SYSMODE:
2466 * This symbol, if defined, indicates that <sys/mode.h> exists and
2467 * should be included.
2468 */
2469#$i_sysmode I_SYSMODE /**/
2470
104d25b7 2471/* I_SYS_MOUNT:
2472 * This symbol, if defined, indicates that <sys/mount.h> exists and
2473 * should be included.
2474 */
2475#$i_sysmount I_SYS_MOUNT /**/
2476
0545a864 2477/* I_SYS_STATFS:
2478 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2479 */
2480#$i_sysstatfs I_SYS_STATFS /**/
2481
104d25b7 2482/* I_SYS_STATVFS:
2483 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2484 * should be included.
2485 */
2486#$i_sysstatvfs I_SYS_STATVFS /**/
2487
ff935051 2488/* I_SYSUIO:
2489 * This symbol, if defined, indicates that <sys/uio.h> exists and
2490 * should be included.
2491 */
2492#$i_sysuio I_SYSUIO /**/
2493
13b3f787 2494/* I_SYSUTSNAME:
2495 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2496 * should be included.
2497 */
2498#$i_sysutsname I_SYSUTSNAME /**/
2499
0545a864 2500/* I_SYS_VFS:
2501 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2502 * should be included.
2503 */
2504#$i_sysvfs I_SYS_VFS /**/
2505
ff935051 2506/* I_TIME:
2507 * This symbol, if defined, indicates to the C program that it should
2508 * include <time.h>.
2509 */
2510/* I_SYS_TIME:
2511 * This symbol, if defined, indicates to the C program that it should
2512 * include <sys/time.h>.
2513 */
2514/* I_SYS_TIME_KERNEL:
2515 * This symbol, if defined, indicates to the C program that it should
2516 * include <sys/time.h> with KERNEL defined.
2517 */
2518#$i_time I_TIME /**/
2519#$i_systime I_SYS_TIME /**/
2520#$i_systimek I_SYS_TIME_KERNEL /**/
2521
0545a864 2522/* I_USTAT:
2523 * This symbol, if defined, indicates that <ustat.h> exists and
2524 * should be included.
2525 */
2526#$i_ustat I_USTAT /**/
2527
ff935051 2528/* PERL_INC_VERSION_LIST:
2529 * This variable specifies the list of subdirectories in over
2530 * which perl.c:incpush() and lib/lib.pm will automatically
2531 * search when adding directories to @INC, in a format suitable
2532 * for a C initialization string. See the inc_version_list entry
2533 * in Porting/Glossary for more details.
2534 */
3a096bf3 2535#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
ff935051 2536
fe749a9f 2537/* INSTALL_USR_BIN_PERL:
2538 * This symbol, if defined, indicates that Perl is to be installed
2539 * also as /usr/bin/perl.
2540 */
2541#$installusrbinperl INSTALL_USR_BIN_PERL /**/
2542
cf2093f6 2543/* PERL_PRIfldbl:
2544 * This symbol, if defined, contains the string used by stdio to
2545 * format long doubles (format 'f') for output.
2546 */
2547/* PERL_PRIgldbl:
2548 * This symbol, if defined, contains the string used by stdio to
2549 * format long doubles (format 'g') for output.
2550 */
c1a7f87b 2551/* PERL_PRIeldbl:
2552 * This symbol, if defined, contains the string used by stdio to
2553 * format long doubles (format 'e') for output.
2554 */
ebd4816b 2555/* PERL_SCNfldbl:
2556 * This symbol, if defined, contains the string used by stdio to
2557 * format long doubles (format 'f') for input.
2558 */
cf2093f6 2559#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
2560#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
c1a7f87b 2561#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/
ebd4816b 2562#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/
cf2093f6 2563
ff935051 2564/* Off_t:
2565 * This symbol holds the type used to declare offsets in the kernel.
2566 * It can be int, long, off_t, etc... It may be necessary to include
2567 * <sys/types.h> to get any typedef'ed information.
2568 */
2569/* LSEEKSIZE:
2570 * This symbol holds the number of bytes used by the Off_t.
2571 */
2572/* Off_t_size:
2573 * This symbol holds the number of bytes used by the Off_t.
2574 */
2575#define Off_t $lseektype /* <offset> type */
2576#define LSEEKSIZE $lseeksize /* <offset> size */
2577#define Off_t_size $lseeksize /* <offset> size */
2578
2579/* Free_t:
2580 * This variable contains the return type of free(). It is usually
2581 * void, but occasionally int.
2582 */
2583/* Malloc_t:
2584 * This symbol is the type of pointer returned by malloc and realloc.
2585 */
2586#define Malloc_t $malloctype /**/
2587#define Free_t $freetype /**/
2588
2589/* MYMALLOC:
2590 * This symbol, if defined, indicates that we're using our own malloc.
2591 */
2592#$d_mymalloc MYMALLOC /**/
2593
2594/* Mode_t:
2595 * This symbol holds the type used to declare file modes
2596 * for systems calls. It is usually mode_t, but may be
2597 * int or unsigned short. It may be necessary to include <sys/types.h>
2598 * to get any typedef'ed information.
2599 */
2600#define Mode_t $modetype /* file mode parameter for system calls */
2601
2602/* VAL_O_NONBLOCK:
2603 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2604 * non-blocking I/O for the file descriptor. Note that there is no way
2605 * back, i.e. you cannot turn it blocking again this way. If you wish to
2606 * alternatively switch between blocking and non-blocking, use the
2607 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2608 */
2609/* VAL_EAGAIN:
2610 * This symbol holds the errno error code set by read() when no data was
2611 * present on the non-blocking file descriptor.
2612 */
2613/* RD_NODATA:
2614 * This symbol holds the return code from read() when no data is present
2615 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2616 * not defined, then you can't distinguish between no data and EOF by
2617 * issuing a read(). You'll have to find another way to tell for sure!
2618 */
2619/* EOF_NONBLOCK:
2620 * This symbol, if defined, indicates to the C program that a read() on
2621 * a non-blocking file descriptor will return 0 on EOF, and not the value
2622 * held in RD_NODATA (-1 usually, in that case!).
2623 */
2624#define VAL_O_NONBLOCK $o_nonblock
2625#define VAL_EAGAIN $eagain
2626#define RD_NODATA $rd_nodata
2627#$d_eofnblk EOF_NONBLOCK
2628
2629/* Netdb_host_t:
2630 * This symbol holds the type used for the 1st argument
2631 * to gethostbyaddr().
2632 */
2633/* Netdb_hlen_t:
2634 * This symbol holds the type used for the 2nd argument
2635 * to gethostbyaddr().
2636 */
2637/* Netdb_name_t:
2638 * This symbol holds the type used for the argument to
2639 * gethostbyname().
2640 */
2641/* Netdb_net_t:
2642 * This symbol holds the type used for the 1st argument to
2643 * getnetbyaddr().
2644 */
2645#define Netdb_host_t $netdb_host_type /**/
2646#define Netdb_hlen_t $netdb_hlen_type /**/
2647#define Netdb_name_t $netdb_name_type /**/
2648#define Netdb_net_t $netdb_net_type /**/
2649
7cedd6f8 2650/* PERL_OTHERLIBDIRS:
2651 * This variable contains a colon-separated set of paths for the perl
2652 * binary to search for additional library files or modules.
2653 * These directories will be tacked to the end of @INC.
2654 * Perl will automatically search below each path for version-
2655 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2656 * for more details.
2657 */
2658#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
2659
8175356b 2660/* IVTYPE:
2661 * This symbol defines the C type used for Perl's IV.
cf2093f6 2662 */
8175356b 2663/* UVTYPE:
2664 * This symbol defines the C type used for Perl's UV.
cf2093f6 2665 */
8175356b 2666/* I8TYPE:
2667 * This symbol defines the C type used for Perl's I8.
0f4b6630 2668 */
8175356b 2669/* U8TYPE:
2670 * This symbol defines the C type used for Perl's U8.
2671 */
2672/* I16TYPE:
2673 * This symbol defines the C type used for Perl's I16.
2674 */
2675/* U16TYPE:
2676 * This symbol defines the C type used for Perl's U16.
2677 */
2678/* I32TYPE:
2679 * This symbol defines the C type used for Perl's I32.
2680 */
2681/* U32TYPE:
2682 * This symbol defines the C type used for Perl's U32.
2683 */
2684/* I64TYPE:
2685 * This symbol defines the C type used for Perl's I64.
2686 */
2687/* U64TYPE:
2688 * This symbol defines the C type used for Perl's U64.
2689 */
2690/* NVTYPE:
2691 * This symbol defines the C type used for Perl's NV.
2692 */
2693/* IVSIZE:
2694 * This symbol contains the sizeof(IV).
2695 */
2696/* UVSIZE:
2697 * This symbol contains the sizeof(UV).
2698 */
a22e52b9 2699/* I8SIZE:
2700 * This symbol contains the sizeof(I8).
2701 */
2702/* U8SIZE:
2703 * This symbol contains the sizeof(U8).
2704 */
2705/* I16SIZE:
2706 * This symbol contains the sizeof(I16).
2707 */
2708/* U16SIZE:
2709 * This symbol contains the sizeof(U16).
2710 */
2711/* I32SIZE:
2712 * This symbol contains the sizeof(I32).
2713 */
2714/* U32SIZE:
2715 * This symbol contains the sizeof(U32).
2716 */
2717/* I64SIZE:
2718 * This symbol contains the sizeof(I64).
2719 */
2720/* U64SIZE:
2721 * This symbol contains the sizeof(U64).
2722 */
b6592ff0 2723/* NVSIZE:
2724 * This symbol contains the sizeof(NV).
2725 */
cce08f5b 2726/* NV_PRESERVES_UV:
2727 * This symbol, if defined, indicates that a variable of type NVTYPE
bd026c32 2728 * can preserve all the bits of a variable of type UVTYPE.
cce08f5b 2729 */
d6c14000 2730/* NV_PRESERVES_UV_BITS:
2731 * This symbol contains the number of bits a variable of type NVTYPE
2732 * can preserve of a variable of type UVTYPE.
2733 */
8175356b 2734#define IVTYPE $ivtype /**/
2735#define UVTYPE $uvtype /**/
2736#define I8TYPE $i8type /**/
2737#define U8TYPE $u8type /**/
2738#define I16TYPE $i16type /**/
2739#define U16TYPE $u16type /**/
2740#define I32TYPE $i32type /**/
2741#define U32TYPE $u32type /**/
de1c2614 2742#ifdef HAS_QUAD
8175356b 2743#define I64TYPE $i64type /**/
2744#define U64TYPE $u64type /**/
2745#endif
2746#define NVTYPE $nvtype /**/
2747#define IVSIZE $ivsize /**/
2748#define UVSIZE $uvsize /**/
a22e52b9 2749#define I8SIZE $i8size /**/
2750#define U8SIZE $u8size /**/
2751#define I16SIZE $i16size /**/
2752#define U16SIZE $u16size /**/
2753#define I32SIZE $i32size /**/
2754#define U32SIZE $u32size /**/
de1c2614 2755#ifdef HAS_QUAD
8175356b 2756#define I64SIZE $i64size /**/
2757#define U64SIZE $u64size /**/
2758#endif
b6592ff0 2759#define NVSIZE $nvsize /**/
78691af5 2760#$d_nv_preserves_uv NV_PRESERVES_UV
d6c14000 2761#define NV_PRESERVES_UV_BITS $d_nv_preserves_uv_bits
8175356b 2762
2763/* IVdf:
2764 * This symbol defines the format string used for printing a Perl IV
2765 * as a signed decimal integer.
2766 */
2767/* UVuf:
2768 * This symbol defines the format string used for printing a Perl UV
2769 * as an unsigned decimal integer.
2770 */
2771/* UVof:
2772 * This symbol defines the format string used for printing a Perl UV
2773 * as an unsigned octal integer.
2774 */
2775/* UVxf:
2776 * This symbol defines the format string used for printing a Perl UV
6b4667fc 2777 * as an unsigned hexadecimal integer in lowercase abcdef.
2778 */
2779/* NVef:
2780 * This symbol defines the format string used for printing a Perl NV
2781 * using %e-ish floating point format.
2782 */
2783/* NVff:
2784 * This symbol defines the format string used for printing a Perl NV
2785 * using %f-ish floating point format.
2786 */
2787/* NVgf:
2788 * This symbol defines the format string used for printing a Perl NV
2789 * using %g-ish floating point format.
cf2093f6 2790 */
8175356b 2791#define IVdf $ivdformat /**/
2792#define UVuf $uvuformat /**/
2793#define UVof $uvoformat /**/
2794#define UVxf $uvxformat /**/
6b4667fc 2795#define NVef $nveformat /**/
2796#define NVff $nvfformat /**/
2797#define NVgf $nvgformat /**/
cf2093f6 2798
ff935051 2799/* Pid_t:
2800 * This symbol holds the type used to declare process ids in the kernel.
2801 * It can be int, uint, pid_t, etc... It may be necessary to include
2802 * <sys/types.h> to get any typedef'ed information.
2803 */
2804#define Pid_t $pidtype /* PID type */
2805
2806/* PRIVLIB:
2807 * This symbol contains the name of the private library for this package.
2808 * The library is private in the sense that it needn't be in anyone's
2809 * execution path, but it should be accessible by the world. The program
2810 * should be prepared to do ~ expansion.
2811 */
2812/* PRIVLIB_EXP:
2813 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2814 * in programs that are not prepared to deal with ~ expansion at run-time.
2815 */
2816#define PRIVLIB "$privlib" /**/
2817#define PRIVLIB_EXP "$privlibexp" /**/
2818
2819/* PTRSIZE:
2820 * This symbol contains the size of a pointer, so that the C preprocessor
2821 * can make decisions based on it. It will be sizeof(void *) if
2822 * the compiler supports (void *); otherwise it will be
2823 * sizeof(char *).
2824 */
2825#define PTRSIZE $ptrsize /**/
2826
2827/* Drand01:
2828 * This macro is to be used to generate uniformly distributed
2829 * random numbers over the range [0., 1.[. You may have to supply
2830 * an 'extern double drand48();' in your program since SunOS 4.1.3
2831 * doesn't provide you with anything relevant in it's headers.
2832 * See HAS_DRAND48_PROTO.
2833 */
2834/* Rand_seed_t:
2835 * This symbol defines the type of the argument of the
2836 * random seed function.
2837 */
2838/* seedDrand01:
2839 * This symbol defines the macro to be used in seeding the
2840 * random number generator (see Drand01).
2841 */
2842/* RANDBITS:
2843 * This symbol indicates how many bits are produced by the
2844 * function used to generate normalized random numbers.
2845 * Values include 15, 16, 31, and 48.
2846 */
2847#define Drand01() $drand01 /**/
2848#define Rand_seed_t $randseedtype /**/
2849#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
2850#define RANDBITS $randbits /**/
2851
5ff3f7a4 2852/* SELECT_MIN_BITS:
2853 * This symbol holds the minimum number of bits operated by select.
2854 * That is, if you do select(n, ...), how many bits at least will be
2855 * cleared in the masks if some activity is detected. Usually this
2856 * is either n or 32*ceil(n/32), especially many little-endians do
2857 * the latter. This is only useful if you have select(), naturally.
2858 */
ff935051 2859#define SELECT_MIN_BITS $selectminbits /**/
2860
2861/* Select_fd_set_t:
2862 * This symbol holds the type used for the 2nd, 3rd, and 4th
2863 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2864 * is defined, and 'int *' otherwise. This is only useful if you
2865 * have select(), of course.
2866 */
2867#define Select_fd_set_t $selecttype /**/
2868
2869/* SIG_NAME:
2870 * This symbol contains a list of signal names in order of
2871 * signal number. This is intended
2872 * to be used as a static array initialization, like this:
2873 * char *sig_name[] = { SIG_NAME };
2874 * The signals in the list are separated with commas, and each signal
2875 * is surrounded by double quotes. There is no leading SIG in the signal
2876 * name, i.e. SIGQUIT is known as "QUIT".
2877 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2878 * etc., where nn is the actual signal number (e.g. NUM37).
2879 * The signal number for sig_name[i] is stored in sig_num[i].
2880 * The last element is 0 to terminate the list with a NULL. This
2881 * corresponds to the 0 at the end of the sig_num list.
2882 */
2883/* SIG_NUM:
2884 * This symbol contains a list of signal numbers, in the same order as the
2885 * SIG_NAME list. It is suitable for static array initialization, as in:
2886 * int sig_num[] = { SIG_NUM };
2887 * The signals in the list are separated with commas, and the indices
2888 * within that list and the SIG_NAME list match, so it's easy to compute
2889 * the signal name from a number or vice versa at the price of a small
2890 * dynamic linear lookup.
2891 * Duplicates are allowed, but are moved to the end of the list.
2892 * The signal number corresponding to sig_name[i] is sig_number[i].
2893 * if (i < NSIG) then sig_number[i] == i.
2894 * The last element is 0, corresponding to the 0 at the end of
2895 * the sig_name list.
2896 */
2897#define SIG_NAME $sig_name_init /**/
2898#define SIG_NUM $sig_num_init /**/
2899
2900/* SITEARCH:
2901 * This symbol contains the name of the private library for this package.
2902 * The library is private in the sense that it needn't be in anyone's
2903 * execution path, but it should be accessible by the world. The program
2904 * should be prepared to do ~ expansion.
2905 * The standard distribution will put nothing in this directory.
2906 * After perl has been installed, users may install their own local
2907 * architecture-dependent modules in this directory with
2908 * MakeMaker Makefile.PL
2909 * or equivalent. See INSTALL for details.
2910 */
2911/* SITEARCH_EXP:
2912 * This symbol contains the ~name expanded version of SITEARCH, to be used
2913 * in programs that are not prepared to deal with ~ expansion at run-time.
2914 */
2915#define SITEARCH "$sitearch" /**/
2916#define SITEARCH_EXP "$sitearchexp" /**/
2917
2918/* SITELIB:
2919 * This symbol contains the name of the private library for this package.
2920 * The library is private in the sense that it needn't be in anyone's
2921 * execution path, but it should be accessible by the world. The program
2922 * should be prepared to do ~ expansion.
2923 * The standard distribution will put nothing in this directory.
2924 * After perl has been installed, users may install their own local
2925 * architecture-independent modules in this directory with
2926 * MakeMaker Makefile.PL
2927 * or equivalent. See INSTALL for details.
2928 */
2929/* SITELIB_EXP:
2930 * This symbol contains the ~name expanded version of SITELIB, to be used
2931 * in programs that are not prepared to deal with ~ expansion at run-time.
2932 */
526fdc24 2933/* SITELIB_STEM:
2934 * This define is SITELIB_EXP with any trailing version-specific component
2935 * removed. The elements in inc_version_list (inc_version_list.U) can
2936 * be tacked onto this variable to generate a list of directories to search.
2937 */
ff935051 2938#define SITELIB "$sitelib" /**/
2939#define SITELIB_EXP "$sitelibexp" /**/
526fdc24 2940#define SITELIB_STEM "$sitelib_stem" /**/
ff935051 2941
a13ea748 2942/* Size_t_size:
2943 * This symbol holds the size of a Size_t in bytes.
2944 */
2945#define Size_t_size $sizesize /* */
2946
ff935051 2947/* Size_t:
2948 * This symbol holds the type used to declare length parameters
2949 * for string functions. It is usually size_t, but may be
2950 * unsigned long, int, etc. It may be necessary to include
2951 * <sys/types.h> to get any typedef'ed information.
2952 */
2953#define Size_t $sizetype /* length paramater for string functions */
2954
1acc7ade 2955/* Sock_size_t:
2956 * This symbol holds the type used for the size argument of
2957 * various socket calls (just the base type, not the pointer-to).
2958 */
2959#define Sock_size_t $socksizetype /**/
2960
ff935051 2961/* SSize_t:
2962 * This symbol holds the type used by functions that return
2963 * a count of bytes or an error condition. It must be a signed type.
2964 * It is usually ssize_t, but may be long or int, etc.
2965 * It may be necessary to include <sys/types.h> or <unistd.h>
2966 * to get any typedef'ed information.
2967 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
2968 */
2969#define SSize_t $ssizetype /* signed count of bytes */
5ff3f7a4 2970
568ef1f6 2971/* STARTPERL:
2972 * This variable contains the string to put in front of a perl
2973 * script to make sure (one hopes) that it runs with perl and not
2974 * some shell.
2975 */
2976#define STARTPERL "$startperl" /**/
2977
ed39a0f2 2978/* HAS_STDIO_STREAM_ARRAY:
2979 * This symbol, if defined, tells that there is an array
2980 * holding the stdio streams.
2981 */
767df6a1 2982/* STDIO_STREAM_ARRAY:
ed39a0f2 2983 * This symbol tells the name of the array holding the stdio streams.
2984 * Usual values include _iob, __iob, and __sF.
767df6a1 2985 */
ed39a0f2 2986#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
767df6a1 2987#define STDIO_STREAM_ARRAY $stdio_stream_array
2988
ff935051 2989/* Uid_t_f:
2990 * This symbol defines the format string used for printing a Uid_t.
cf2093f6 2991 */
ff935051 2992#define Uid_t_f $uidformat /**/
2993
23dcd6c8 2994/* Uid_t_sign:
2995 * This symbol holds the signedess of a Uid_t.
2996 * 1 for unsigned, -1 for signed.
2997 */
2998#define Uid_t_sign $uidsign /* UID sign */
2999
ff935051 3000/* Uid_t_size:
3001 * This symbol holds the size of a Uid_t in bytes.
3002 */
3003#define Uid_t_size $uidsize /* UID size */
3004
3005/* Uid_t:
3006 * This symbol holds the type used to declare user ids in the kernel.
3007 * It can be int, ushort, uid_t, etc... It may be necessary to include
3008 * <sys/types.h> to get any typedef'ed information.
3009 */
3010#define Uid_t $uidtype /* UID type */
cf2093f6 3011
10cc9d2a 3012/* USE_64_BIT_INT:
bd9b35c9 3013 * This symbol, if defined, indicates that 64-bit integers should
3014 * be used when available. If not defined, the native integers
49c10eea 3015 * will be employed (be they 32 or 64 bits). The minimal possible
3016 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3017 * This may mean using for example "long longs", while your memory
3018 * may still be limited to 2 gigabytes.
5ff3f7a4 3019 */
10cc9d2a 3020/* USE_64_BIT_ALL:
3021 * This symbol, if defined, indicates that 64-bit integers should
3022 * be used when available. If not defined, the native integers
3023 * will be used (be they 32 or 64 bits). The maximal possible
3024 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3025 * be able to use more than 2 gigabytes of memory. This mode is
3026 * even more binary incompatible than USE_64_BIT_INT. You may not
3027 * be able to run the resulting executable in a 32-bit CPU at all or
3028 * you may need at least to reboot your OS to 64-bit mode.
3029 */
3030#ifndef USE_64_BIT_INT
3031#$use64bitint USE_64_BIT_INT /**/
d7d93a81 3032#endif
5ff3f7a4 3033
10cc9d2a 3034#ifndef USE_64_BIT_ALL
3035#$use64bitall USE_64_BIT_ALL /**/
49c10eea 3036#endif
3037
09458382 3038/* USE_LARGE_FILES:
3039 * This symbol, if defined, indicates that large file support
c890dc6c 3040 * should be used when available.
09458382 3041 */
d7d93a81 3042#ifndef USE_LARGE_FILES
249b38c6 3043#$uselargefiles USE_LARGE_FILES /**/
d7d93a81 3044#endif
09458382 3045
b0ce926a 3046/* USE_LONG_DOUBLE:
3047 * This symbol, if defined, indicates that long doubles should
3048 * be used when available.
3049 */
d7d93a81 3050#ifndef USE_LONG_DOUBLE
b0ce926a 3051#$uselongdouble USE_LONG_DOUBLE /**/
d7d93a81 3052#endif
3053
c71a9cee 3054/* USE_MORE_BITS:
3055 * This symbol, if defined, indicates that 64-bit interfaces and
3056 * long doubles should be used when available.
3057 */
d7d93a81 3058#ifndef USE_MORE_BITS
3059#$usemorebits USE_MORE_BITS /**/
3060#endif
b0ce926a 3061
104d25b7 3062/* MULTIPLICITY:
3063 * This symbol, if defined, indicates that Perl should
3064 * be built to use multiplicity.
3065 */
43999f95 3066#ifndef MULTIPLICITY
104d25b7 3067#$usemultiplicity MULTIPLICITY /**/
d7d93a81 3068#endif
104d25b7 3069
e876cf0b 3070/* USE_PERLIO:
3071 * This symbol, if defined, indicates that the PerlIO abstraction should
3072 * be used throughout. If not defined, stdio should be
3073 * used in a fully backward compatible manner.
3074 */
d7d93a81 3075#ifndef USE_PERLIO
e876cf0b 3076#$useperlio USE_PERLIO /**/
d7d93a81 3077#endif
e876cf0b 3078
29209bc5 3079/* USE_SOCKS:
3080 * This symbol, if defined, indicates that Perl should
3081 * be built to use socks.
3082 */
d7d93a81 3083#ifndef USE_SOCKS
29209bc5 3084#$usesocks USE_SOCKS /**/
d7d93a81 3085#endif
29209bc5 3086
aaacdc8b 3087/* USE_ITHREADS:
3088 * This symbol, if defined, indicates that Perl should be built to
3089 * use the interpreter-based threading implementation.
3090 */
3091/* USE_5005THREADS:
3092 * This symbol, if defined, indicates that Perl should be built to
3093 * use the 5.005-based threading implementation.
dfe9444c 3094 */
693762b4 3095/* OLD_PTHREADS_API:
3096 * This symbol, if defined, indicates that Perl should
3097 * be built to use the old draft POSIX threads API.
3098 */
aaacdc8b 3099#$use5005threads USE_5005THREADS /**/
3100#$useithreads USE_ITHREADS /**/
3101#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3102#define USE_THREADS /* until src is revised*/
d7d93a81 3103#endif
693762b4 3104#$d_oldpthreads OLD_PTHREADS_API /**/
8e07c86e 3105
1acc7ade 3106/* PERL_VENDORARCH:
3107 * If defined, this symbol contains the name of a private library.
3108 * The library is private in the sense that it needn't be in anyone's
3109 * execution path, but it should be accessible by the world.
3110 * It may have a ~ on the front.
3111 * The standard distribution will put nothing in this directory.
3112 * Vendors who distribute perl may wish to place their own
3113 * architecture-dependent modules and extensions in this directory with
3114 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3115 * or equivalent. See INSTALL for details.
3116 */
526fdc24 3117/* PERL_VENDORARCH_EXP:
3118 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3119 * in programs that are not prepared to deal with ~ expansion at run-time.
3120 */
1acc7ade 3121#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
526fdc24 3122#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
3123
ff935051 3124/* PERL_VENDORLIB_EXP:
3125 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3126 * in programs that are not prepared to deal with ~ expansion at run-time.
887d2938 3127 */
526fdc24 3128/* PERL_VENDORLIB_STEM:
3129 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3130 * removed. The elements in inc_version_list (inc_version_list.U) can
3131 * be tacked onto this variable to generate a list of directories to search.
3132 */
ff935051 3133#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
526fdc24 3134#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
887d2938 3135
ff935051 3136/* VOIDFLAGS:
3137 * This symbol indicates how much support of the void type is given by this
3138 * compiler. What various bits mean:
3139 *
3140 * 1 = supports declaration of void
3141 * 2 = supports arrays of pointers to functions returning void
3142 * 4 = supports comparisons between pointers to void functions and
3143 * addresses of void functions
3144 * 8 = suports declaration of generic void pointers
3145 *
3146 * The package designer should define VOIDUSED to indicate the requirements
3147 * of the package. This can be done either by #defining VOIDUSED before
3148 * including config.h, or by defining defvoidused in Myinit.U. If the
3149 * latter approach is taken, only those flags will be tested. If the
3150 * level of void support necessary is not present, defines void to int.
dc45a647 3151 */
ff935051 3152#ifndef VOIDUSED
3153#define VOIDUSED $defvoidused
3154#endif
3155#define VOIDFLAGS $voidflags
3156#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3157#define void int /* is void to be avoided? */
3158#define M_VOID /* Xenix strikes again */
3159#endif
dc45a647 3160
fe749a9f 3161/* PERL_XS_APIVERSION:
3162 * This variable contains the version of the oldest perl binary
3163 * compatible with the present perl. perl.c:incpush() and
3164 * lib/lib.pm will automatically search in $sitearch for older
3165 * directories across major versions back to xs_apiversion.
3166 * This is only useful if you have a perl library directory tree
3167 * structured like the default one.
3168 * See INSTALL for how this works.
3169 * The versioned site_perl directory was introduced in 5.005,
3170 * so that is the lowest possible value.
3171 * Since this can depend on compile time options (such as
3172 * bincompat) it is set by Configure. Other non-default sources
3173 * of potential incompatibility, such as multiplicity, threads,
3174 * debugging, 64bits, sfio, etc., are not checked for currently,
3175 * though in principle we could go snooping around in old
3176 * Config.pm files.
3177 */
3178/* PERL_PM_APIVERSION:
3179 * This variable contains the version of the oldest perl
3180 * compatible with the present perl. (That is, pure perl modules
3181 * written for pm_apiversion will still work for the current
3182 * version). perl.c:incpush() and lib/lib.pm will automatically
3183 * search in $sitelib for older directories across major versions
3184 * back to pm_apiversion. This is only useful if you have a perl
3185 * library directory tree structured like the default one. The
3186 * versioned site_perl library was introduced in 5.005, so that's
3187 * the default setting for this variable. It's hard to imagine
3188 * it changing before Perl6. It is included here for symmetry
3189 * with xs_apiveprsion -- the searching algorithms will
3190 * (presumably) be similar.
3191 * See the INSTALL file for how this works.
3192 */
3193#define PERL_XS_APIVERSION "$xs_apiversion"
3194#define PERL_PM_APIVERSION "$pm_apiversion"
3195
fe14fcc3 3196#endif
8d063cd8 3197!GROK!THIS!
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