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Integrate with Sarathy.
[p5sagit/p5-mst-13.2.git] / config_h.SH
CommitLineData
8d063cd8 1case $CONFIG in
2'')
2304df62 3 if test -f config.sh; then TOP=.;
4 elif test -f ../config.sh; then TOP=..;
5 elif test -f ../../config.sh; then TOP=../..;
6 elif test -f ../../../config.sh; then TOP=../../..;
7 elif test -f ../../../../config.sh; then TOP=../../../..;
8 else
9 echo "Can't find config.sh."; exit 1
10 fi
11 . $TOP/config.sh
12 ;;
13esac
14case "$0" in
15*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 16esac
17echo "Extracting config.h (with variable substitutions)"
a26b0745 18sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
2304df62 19/*
20 * This file was produced by running the config_h.SH script, which
8d063cd8 21 * gets its values from config.sh, which is generally produced by
22 * running Configure.
23 *
24 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 25 * that running config_h.SH again will wipe out any changes you've made.
26 * For a more permanent change edit config.sh and rerun config_h.SH.
2304df62 27 *
dfe9444c 28 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
8d063cd8 29 */
30
dfe9444c 31/*
32 * Package name : $package
33 * Source directory : $src
34 * Configuration time: $cf_time
35 * Configured by : $cf_by
36 * Target system : $myuname
2304df62 37 */
8d063cd8 38
2304df62 39#ifndef _config_h_
40#define _config_h_
41
dfe9444c 42/* LOC_SED:
43 * This symbol holds the complete pathname to the sed program.
774d564b 44 */
dfe9444c 45#define LOC_SED "$full_sed" /**/
774d564b 46
a0d0e21e 47/* HAS_ALARM:
48 * This symbol, if defined, indicates that the alarm routine is
49 * available.
50 */
51#$d_alarm HAS_ALARM /**/
52
ecfc5424 53/* HASATTRIBUTE:
54 * This symbol indicates the C compiler can check for function attributes,
55 * such as printf formats. This is normally only supported by GNU cc.
56 */
57#$d_attribut HASATTRIBUTE /**/
58#ifndef HASATTRIBUTE
59#define __attribute__(_arg_)
60#endif
61
2304df62 62/* HAS_BCMP:
63 * This symbol is defined if the bcmp() routine is available to
64 * compare blocks of memory.
a687059c 65 */
2304df62 66#$d_bcmp HAS_BCMP /**/
a687059c 67
2304df62 68/* HAS_BCOPY:
69 * This symbol is defined if the bcopy() routine is available to
70 * copy blocks of memory.
c51b80d1 71 */
2304df62 72#$d_bcopy HAS_BCOPY /**/
c51b80d1 73
2304df62 74/* HAS_BZERO:
75 * This symbol is defined if the bzero() routine is available to
76 * set a memory block to 0.
0d3e774c 77 */
2304df62 78#$d_bzero HAS_BZERO /**/
0d3e774c 79
a0d0e21e 80/* HAS_CHOWN:
81 * This symbol, if defined, indicates that the chown routine is
82 * available.
83 */
84#$d_chown HAS_CHOWN /**/
85
86/* HAS_CHROOT:
87 * This symbol, if defined, indicates that the chroot routine is
88 * available.
89 */
90#$d_chroot HAS_CHROOT /**/
91
2304df62 92/* HAS_CHSIZE:
87250799 93 * This symbol, if defined, indicates that the chsize routine is available
94 * to truncate files. You might need a -lx to get this routine.
95 */
fe14fcc3 96#$d_chsize HAS_CHSIZE /**/
87250799 97
2304df62 98/* HASCONST:
99 * This symbol, if defined, indicates that this C compiler knows about
100 * the const type. There is no need to actually test for that symbol
101 * within your programs. The mere use of the "const" keyword will
102 * trigger the necessary tests.
103 */
104#$d_const HASCONST /**/
105#ifndef HASCONST
106#define const
107#endif
108
109/* HAS_CRYPT:
2e1b3b7e 110 * This symbol, if defined, indicates that the crypt routine is available
111 * to encrypt passwords and the like.
112 */
2304df62 113#$d_crypt HAS_CRYPT /**/
2e1b3b7e 114
a0d0e21e 115/* HAS_CUSERID:
116 * This symbol, if defined, indicates that the cuserid routine is
117 * available to get character login names.
13281fa4 118 */
a0d0e21e 119#$d_cuserid HAS_CUSERID /**/
120
121/* HAS_DBL_DIG:
122 * This symbol, if defined, indicates that this system's <float.h>
123 * or <limits.h> defines the symbol DBL_DIG, which is the number
124 * of significant digits in a double precision number. If this
125 * symbol is not defined, a guess of 15 is usually pretty good.
126 */
127#$d_dbl_dig HAS_DBL_DIG /* */
128
129/* HAS_DIFFTIME:
130 * This symbol, if defined, indicates that the difftime routine is
131 * available.
132 */
133#$d_difftime HAS_DIFFTIME /**/
13281fa4 134
ecfc5424 135/* HAS_DLERROR:
136 * This symbol, if defined, indicates that the dlerror routine is
137 * available to return a string describing the last error that
138 * occurred from a call to dlopen(), dlclose() or dlsym().
139 */
140#$d_dlerror HAS_DLERROR /**/
141
dfe9444c 142/* SETUID_SCRIPTS_ARE_SECURE_NOW:
143 * This symbol, if defined, indicates that the bug that prevents
144 * setuid scripts from being secure is not present in this kernel.
145 */
146/* DOSUID:
147 * This symbol, if defined, indicates that the C program should
148 * check the script that it is executing for setuid/setgid bits, and
149 * attempt to emulate setuid/setgid on systems that have disabled
150 * setuid #! scripts because the kernel can't do it securely.
151 * It is up to the package designer to make sure that this emulation
152 * is done securely. Among other things, it should do an fstat on
153 * the script it just opened to make sure it really is a setuid/setgid
154 * script, it should make sure the arguments passed correspond exactly
155 * to the argument on the #! line, and it should not trust any
156 * subprocesses to which it must pass the filename rather than the
157 * file descriptor of the script to be executed.
158 */
159#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
160#$d_dosuid DOSUID /**/
161
2304df62 162/* HAS_DUP2:
163 * This symbol, if defined, indicates that the dup2 routine is
164 * available to duplicate file descriptors.
a687059c 165 */
2304df62 166#$d_dup2 HAS_DUP2 /**/
a687059c 167
2304df62 168/* HAS_FCHMOD:
378cc40b 169 * This symbol, if defined, indicates that the fchmod routine is available
170 * to change mode of opened files. If unavailable, use chmod().
171 */
2304df62 172#$d_fchmod HAS_FCHMOD /**/
378cc40b 173
2304df62 174/* HAS_FCHOWN:
378cc40b 175 * This symbol, if defined, indicates that the fchown routine is available
176 * to change ownership of opened files. If unavailable, use chown().
177 */
2304df62 178#$d_fchown HAS_FCHOWN /**/
378cc40b 179
2304df62 180/* HAS_FCNTL:
fe14fcc3 181 * This symbol, if defined, indicates to the C program that
182 * the fcntl() function exists.
a687059c 183 */
2304df62 184#$d_fcntl HAS_FCNTL /**/
a687059c 185
a0d0e21e 186/* HAS_FGETPOS:
187 * This symbol, if defined, indicates that the fgetpos routine is
188 * available to get the file position indicator, similar to ftell().
189 */
190#$d_fgetpos HAS_FGETPOS /**/
191
2304df62 192/* HAS_FLOCK:
193 * This symbol, if defined, indicates that the flock routine is
a687059c 194 * available to do file locking.
195 */
2304df62 196#$d_flock HAS_FLOCK /**/
a687059c 197
a0d0e21e 198/* HAS_FORK:
199 * This symbol, if defined, indicates that the fork routine is
200 * available.
201 */
202#$d_fork HAS_FORK /**/
203
204/* HAS_FSETPOS:
205 * This symbol, if defined, indicates that the fsetpos routine is
206 * available to set the file position indicator, similar to fseek().
207 */
208#$d_fsetpos HAS_FSETPOS /**/
209
5f05dabc 210/* HAS_GETTIMEOFDAY:
211 * This symbol, if defined, indicates that the gettimeofday() system
212 * call is available for a sub-second accuracy clock. Usually, the file
213 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
214 * The type "Timeval" should be used to refer to "struct timeval".
215 */
216#$d_gettimeod HAS_GETTIMEOFDAY /**/
217#ifdef HAS_GETTIMEOFDAY
218#define Timeval struct timeval /* Structure used by gettimeofday() */
219#endif
220
2304df62 221/* HAS_GETGROUPS:
378cc40b 222 * This symbol, if defined, indicates that the getgroups() routine is
223 * available to get the list of process groups. If unavailable, multiple
224 * groups are probably not supported.
225 */
2304df62 226#$d_getgrps HAS_GETGROUPS /**/
378cc40b 227
a0d0e21e 228/* HAS_GETLOGIN:
229 * This symbol, if defined, indicates that the getlogin routine is
230 * available to get the login name.
231 */
232#$d_getlogin HAS_GETLOGIN /**/
233
dfe9444c 234/* HAS_GETPGID:
235 * This symbol, if defined, indicates to the C program that
236 * the getpgid(pid) function is available to get the
237 * process group id.
238 */
239#$d_getpgid HAS_GETPGID /**/
240
241/* HAS_GETPGRP:
242 * This symbol, if defined, indicates that the getpgrp routine is
243 * available to get the current process group.
244 */
245/* USE_BSD_GETPGRP:
246 * This symbol, if defined, indicates that getpgrp needs one
247 * arguments whereas USG one needs none.
248 */
249#$d_getpgrp HAS_GETPGRP /**/
250#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
251
2304df62 252/* HAS_GETPGRP2:
d8f2e4cc 253 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
254 * routine is available to get the current process group.
255 */
2304df62 256#$d_getpgrp2 HAS_GETPGRP2 /**/
d8f2e4cc 257
a0d0e21e 258/* HAS_GETPPID:
259 * This symbol, if defined, indicates that the getppid routine is
260 * available to get the parent process ID.
261 */
262#$d_getppid HAS_GETPPID /**/
263
2304df62 264/* HAS_GETPRIORITY:
265 * This symbol, if defined, indicates that the getpriority routine is
a687059c 266 * available to get a process's priority.
267 */
2304df62 268#$d_getprior HAS_GETPRIORITY /**/
a687059c 269
dfe9444c 270/* HAS_INET_ATON:
271 * This symbol, if defined, indicates to the C program that the
272 * inet_aton() function is available to parse IP address "dotted-quad"
273 * strings.
ecfc5424 274 */
dfe9444c 275#$d_inetaton HAS_INET_ATON /**/
ecfc5424 276
2304df62 277/* HAS_KILLPG:
378cc40b 278 * This symbol, if defined, indicates that the killpg routine is available
279 * to kill process groups. If unavailable, you probably should use kill
280 * with a negative process number.
281 */
2304df62 282#$d_killpg HAS_KILLPG /**/
378cc40b 283
2304df62 284/* HAS_LINK:
285 * This symbol, if defined, indicates that the link routine is
286 * available to create hard links.
0d3e774c 287 */
2304df62 288#$d_link HAS_LINK /**/
0d3e774c 289
ecfc5424 290/* HAS_LOCALECONV:
291 * This symbol, if defined, indicates that the localeconv routine is
292 * available for numeric and monetary formatting conventions.
293 */
294#$d_locconv HAS_LOCALECONV /**/
295
a0d0e21e 296/* HAS_LOCKF:
297 * This symbol, if defined, indicates that the lockf routine is
298 * available to do file locking.
299 */
300#$d_lockf HAS_LOCKF /**/
301
2304df62 302/* HAS_LSTAT:
303 * This symbol, if defined, indicates that the lstat routine is
304 * available to do file stats on symbolic links.
a687059c 305 */
2304df62 306#$d_lstat HAS_LSTAT /**/
a687059c 307
a0d0e21e 308/* HAS_MBLEN:
309 * This symbol, if defined, indicates that the mblen routine is available
310 * to find the number of bytes in a multibye character.
311 */
312#$d_mblen HAS_MBLEN /**/
313
314/* HAS_MBSTOWCS:
315 * This symbol, if defined, indicates that the mbstowcs routine is
316 * available to covert a multibyte string into a wide character string.
317 */
318#$d_mbstowcs HAS_MBSTOWCS /**/
319
320/* HAS_MBTOWC:
321 * This symbol, if defined, indicates that the mbtowc routine is available
322 * to covert a multibyte to a wide character.
323 */
324#$d_mbtowc HAS_MBTOWC /**/
325
2304df62 326/* HAS_MEMCMP:
327 * This symbol, if defined, indicates that the memcmp routine is available
328 * to compare blocks of memory.
378cc40b 329 */
2304df62 330#$d_memcmp HAS_MEMCMP /**/
331
332/* HAS_MEMCPY:
9f971974 333 * This symbol, if defined, indicates that the memcpy routine is available
2304df62 334 * to copy blocks of memory.
9f971974 335 */
2304df62 336#$d_memcpy HAS_MEMCPY /**/
9f971974 337
2304df62 338/* HAS_MEMMOVE:
9f971974 339 * This symbol, if defined, indicates that the memmove routine is available
2304df62 340 * to copy potentially overlapping blocks of memory. This should be used
341 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
342 * own version.
9f971974 343 */
2304df62 344#$d_memmove HAS_MEMMOVE /**/
9f971974 345
2304df62 346/* HAS_MEMSET:
9f971974 347 * This symbol, if defined, indicates that the memset routine is available
2304df62 348 * to set blocks of memory.
9f971974 349 */
2304df62 350#$d_memset HAS_MEMSET /**/
378cc40b 351
2304df62 352/* HAS_MKDIR:
a687059c 353 * This symbol, if defined, indicates that the mkdir routine is available
354 * to create directories. Otherwise you should fork off a new process to
355 * exec /bin/mkdir.
356 */
2304df62 357#$d_mkdir HAS_MKDIR /**/
fe14fcc3 358
ecfc5424 359/* HAS_MKFIFO:
360 * This symbol, if defined, indicates that the mkfifo routine is
361 * available to create FIFOs. Otherwise, mknod should be able to
362 * do it for you. However, if mkfifo is there, mknod might require
363 * super-user privileges which mkfifo will not.
364 */
365#$d_mkfifo HAS_MKFIFO /**/
366
a0d0e21e 367/* HAS_MKTIME:
368 * This symbol, if defined, indicates that the mktime routine is
369 * available.
370 */
371#$d_mktime HAS_MKTIME /**/
372
fe749a9f 373/* HAS_MSYNC:
374 * This symbol, if defined, indicates that the msync system call is
375 * available to synchronize a mapped file.
376 */
377#$d_msync HAS_MSYNC /**/
378
379/* HAS_MUNMAP:
380 * This symbol, if defined, indicates that the munmap system call is
381 * available to unmap a region, usually mapped by mmap().
382 */
383#$d_munmap HAS_MUNMAP /**/
384
a0d0e21e 385/* HAS_NICE:
386 * This symbol, if defined, indicates that the nice routine is
387 * available.
fe14fcc3 388 */
a0d0e21e 389#$d_nice HAS_NICE /**/
a687059c 390
ecfc5424 391/* HAS_PATHCONF:
392 * This symbol, if defined, indicates that pathconf() is available
393 * to determine file-system related limits and options associated
394 * with a given filename.
395 */
396/* HAS_FPATHCONF:
397 * This symbol, if defined, indicates that pathconf() is available
398 * to determine file-system related limits and options associated
399 * with a given open file descriptor.
400 */
401#$d_pathconf HAS_PATHCONF /**/
402#$d_fpathconf HAS_FPATHCONF /**/
403
a0d0e21e 404/* HAS_PAUSE:
405 * This symbol, if defined, indicates that the pause routine is
406 * available to suspend a process until a signal is received.
a687059c 407 */
a0d0e21e 408#$d_pause HAS_PAUSE /**/
a687059c 409
a0d0e21e 410/* HAS_PIPE:
411 * This symbol, if defined, indicates that the pipe routine is
412 * available to create an inter-process channel.
fe14fcc3 413 */
a0d0e21e 414#$d_pipe HAS_PIPE /**/
415
8e07c86e 416/* HAS_POLL:
417 * This symbol, if defined, indicates that the poll routine is
dfe9444c 418 * available to poll active file descriptors. You may safely
419 * include <poll.h> when this symbol is defined.
8e07c86e 420 */
421#$d_poll HAS_POLL /**/
422
a0d0e21e 423/* HAS_READDIR:
424 * This symbol, if defined, indicates that the readdir routine is
425 * available to read directory entries. You may have to include
426 * <dirent.h>. See I_DIRENT.
427 */
428#$d_readdir HAS_READDIR /**/
429
430/* HAS_SEEKDIR:
431 * This symbol, if defined, indicates that the seekdir routine is
432 * available. You may have to include <dirent.h>. See I_DIRENT.
433 */
434#$d_seekdir HAS_SEEKDIR /**/
435
436/* HAS_TELLDIR:
437 * This symbol, if defined, indicates that the telldir routine is
438 * available. You may have to include <dirent.h>. See I_DIRENT.
439 */
440#$d_telldir HAS_TELLDIR /**/
441
442/* HAS_REWINDDIR:
443 * This symbol, if defined, indicates that the rewinddir routine is
444 * available. You may have to include <dirent.h>. See I_DIRENT.
445 */
446#$d_rewinddir HAS_REWINDDIR /**/
447
448/* HAS_READLINK:
449 * This symbol, if defined, indicates that the readlink routine is
450 * available to read the value of a symbolic link.
451 */
452#$d_readlink HAS_READLINK /**/
fe14fcc3 453
2304df62 454/* HAS_RENAME:
378cc40b 455 * This symbol, if defined, indicates that the rename routine is available
456 * to rename files. Otherwise you should do the unlink(), link(), unlink()
457 * trick.
458 */
2304df62 459#$d_rename HAS_RENAME /**/
378cc40b 460
2304df62 461/* HAS_RMDIR:
462 * This symbol, if defined, indicates that the rmdir routine is
463 * available to remove directories. Otherwise you should fork off a
464 * new process to exec /bin/rmdir.
9f971974 465 */
2304df62 466#$d_rmdir HAS_RMDIR /**/
9f971974 467
2304df62 468/* HAS_SELECT:
469 * This symbol, if defined, indicates that the select routine is
470 * available to select active file descriptors. If the timeout field
471 * is used, <sys/time.h> may need to be included.
fe14fcc3 472 */
2304df62 473#$d_select HAS_SELECT /**/
a687059c 474
2304df62 475/* HAS_SETEGID:
378cc40b 476 * This symbol, if defined, indicates that the setegid routine is available
477 * to change the effective gid of the current program.
478 */
2304df62 479#$d_setegid HAS_SETEGID /**/
378cc40b 480
2304df62 481/* HAS_SETEUID:
378cc40b 482 * This symbol, if defined, indicates that the seteuid routine is available
483 * to change the effective uid of the current program.
484 */
2304df62 485#$d_seteuid HAS_SETEUID /**/
486
a0d0e21e 487/* HAS_SETLINEBUF:
488 * This symbol, if defined, indicates that the setlinebuf routine is
489 * available to change stderr or stdout from block-buffered or unbuffered
490 * to a line-buffered mode.
491 */
492#$d_setlinebuf HAS_SETLINEBUF /**/
493
494/* HAS_SETLOCALE:
495 * This symbol, if defined, indicates that the setlocale routine is
496 * available to handle locale-specific ctype implementations.
497 */
498#$d_setlocale HAS_SETLOCALE /**/
499
dfe9444c 500/* HAS_SETPGID:
501 * This symbol, if defined, indicates that the setpgid(pid, gpid)
502 * routine is available to set process group ID.
503 */
504#$d_setpgid HAS_SETPGID /**/
505
506/* HAS_SETPGRP:
507 * This symbol, if defined, indicates that the setpgrp routine is
508 * available to set the current process group.
509 */
510/* USE_BSD_SETPGRP:
511 * This symbol, if defined, indicates that setpgrp needs two
512 * arguments whereas USG one needs none. See also HAS_SETPGID
513 * for a POSIX interface.
514 */
515#$d_setpgrp HAS_SETPGRP /**/
516#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
517
2304df62 518/* HAS_SETPGRP2:
d8f2e4cc 519 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
520 * routine is available to set the current process group.
521 */
2304df62 522#$d_setpgrp2 HAS_SETPGRP2 /**/
d8f2e4cc 523
2304df62 524/* HAS_SETPRIORITY:
525 * This symbol, if defined, indicates that the setpriority routine is
a687059c 526 * available to set a process's priority.
527 */
2304df62 528#$d_setprior HAS_SETPRIORITY /**/
a687059c 529
2304df62 530/* HAS_SETREGID:
a687059c 531 * This symbol, if defined, indicates that the setregid routine is
2304df62 532 * available to change the real and effective gid of the current
533 * process.
a687059c 534 */
2304df62 535/* HAS_SETRESGID:
a687059c 536 * This symbol, if defined, indicates that the setresgid routine is
537 * available to change the real, effective and saved gid of the current
2304df62 538 * process.
a687059c 539 */
2304df62 540#$d_setregid HAS_SETREGID /**/
541#$d_setresgid HAS_SETRESGID /**/
a687059c 542
2304df62 543/* HAS_SETREUID:
a687059c 544 * This symbol, if defined, indicates that the setreuid routine is
2304df62 545 * available to change the real and effective uid of the current
546 * process.
a687059c 547 */
2304df62 548/* HAS_SETRESUID:
a687059c 549 * This symbol, if defined, indicates that the setresuid routine is
550 * available to change the real, effective and saved uid of the current
2304df62 551 * process.
a687059c 552 */
2304df62 553#$d_setreuid HAS_SETREUID /**/
554#$d_setresuid HAS_SETRESUID /**/
a687059c 555
2304df62 556/* HAS_SETRGID:
378cc40b 557 * This symbol, if defined, indicates that the setrgid routine is available
558 * to change the real gid of the current program.
559 */
2304df62 560#$d_setrgid HAS_SETRGID /**/
378cc40b 561
2304df62 562/* HAS_SETRUID:
378cc40b 563 * This symbol, if defined, indicates that the setruid routine is available
564 * to change the real uid of the current program.
565 */
2304df62 566#$d_setruid HAS_SETRUID /**/
567
568/* HAS_SETSID:
569 * This symbol, if defined, indicates that the setsid routine is
570 * available to set the process group ID.
571 */
572#$d_setsid HAS_SETSID /**/
fe14fcc3 573
a0d0e21e 574/* Shmat_t:
575 * This symbol holds the return type of the shmat() system call.
576 * Usually set to 'void *' or 'char *'.
fe14fcc3 577 */
a0d0e21e 578/* HAS_SHMAT_PROTOTYPE:
579 * This symbol, if defined, indicates that the sys/shm.h includes
580 * a prototype for shmat(). Otherwise, it is up to the program to
b0ca4213 581 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
a0d0e21e 582 * but not always right so it should be emitted by the program only
583 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
fe14fcc3 584 */
a0d0e21e 585#define Shmat_t $shmattype /**/
586#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
fe14fcc3 587
dfe9444c 588/* HAS_STRCHR:
589 * This symbol is defined to indicate that the strchr()/strrchr()
590 * functions are available for string searching. If not, try the
591 * index()/rindex() pair.
16d20bd9 592 */
dfe9444c 593/* HAS_INDEX:
594 * This symbol is defined to indicate that the index()/rindex()
595 * functions are available for string searching.
c2960299 596 */
dfe9444c 597#$d_strchr HAS_STRCHR /**/
598#$d_index HAS_INDEX /**/
599
600/* HAS_STRCOLL:
601 * This symbol, if defined, indicates that the strcoll routine is
602 * available to compare strings using collating information.
16d20bd9 603 */
dfe9444c 604#$d_strcoll HAS_STRCOLL /**/
605
606/* USE_STRUCT_COPY:
607 * This symbol, if defined, indicates that this C compiler knows how
608 * to copy structures. If undefined, you'll need to use a block copy
609 * routine of some sort instead.
c2960299 610 */
dfe9444c 611#$d_strctcpy USE_STRUCT_COPY /**/
8d063cd8 612
a89d8a78 613/* HAS_STRTOD:
614 * This symbol, if defined, indicates that the strtod routine is
5f05dabc 615 * available to provide better numeric string conversion than atof().
a89d8a78 616 */
617#$d_strtod HAS_STRTOD /**/
618
619/* HAS_STRTOL:
5f05dabc 620 * This symbol, if defined, indicates that the strtol routine is available
621 * to provide better numeric string conversion than atoi() and friends.
a89d8a78 622 */
623#$d_strtol HAS_STRTOL /**/
624
625/* HAS_STRTOUL:
626 * This symbol, if defined, indicates that the strtoul routine is
5f05dabc 627 * available to provide conversion of strings to unsigned long.
a89d8a78 628 */
629#$d_strtoul HAS_STRTOUL /**/
630
a0d0e21e 631/* HAS_STRXFRM:
632 * This symbol, if defined, indicates that the strxfrm() routine is
633 * available to transform strings.
634 */
635#$d_strxfrm HAS_STRXFRM /**/
636
2304df62 637/* HAS_SYMLINK:
2e1b3b7e 638 * This symbol, if defined, indicates that the symlink routine is available
639 * to create symbolic links.
640 */
2304df62 641#$d_symlink HAS_SYMLINK /**/
2e1b3b7e 642
2304df62 643/* HAS_SYSCALL:
644 * This symbol, if defined, indicates that the syscall routine is
645 * available to call arbitrary system calls. If undefined, that's tough.
a687059c 646 */
2304df62 647#$d_syscall HAS_SYSCALL /**/
e5d73d77 648
ecfc5424 649/* HAS_SYSCONF:
650 * This symbol, if defined, indicates that sysconf() is available
651 * to determine system related limits and options.
652 */
653#$d_sysconf HAS_SYSCONF /**/
654
2304df62 655/* HAS_SYSTEM:
656 * This symbol, if defined, indicates that the system routine is
657 * available to issue a shell command.
9f971974 658 */
2304df62 659#$d_system HAS_SYSTEM /**/
9f971974 660
a0d0e21e 661/* HAS_TCGETPGRP:
662 * This symbol, if defined, indicates that the tcgetpgrp routine is
663 * available to get foreground process group ID.
85e6fe83 664 */
a0d0e21e 665#$d_tcgetpgrp HAS_TCGETPGRP /**/
666
667/* HAS_TCSETPGRP:
668 * This symbol, if defined, indicates that the tcsetpgrp routine is
669 * available to set foreground process group ID.
670 */
671#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 672
2304df62 673/* HAS_TRUNCATE:
87250799 674 * This symbol, if defined, indicates that the truncate routine is
675 * available to truncate files.
676 */
2304df62 677#$d_truncate HAS_TRUNCATE /**/
87250799 678
a0d0e21e 679/* HAS_TZNAME:
680 * This symbol, if defined, indicates that the tzname[] array is
681 * available to access timezone names.
682 */
683#$d_tzname HAS_TZNAME /**/
684
685/* HAS_UMASK:
686 * This symbol, if defined, indicates that the umask routine is
687 * available to set and get the value of the file creation mask.
688 */
689#$d_umask HAS_UMASK /**/
690
2304df62 691/* HASVOLATILE:
afd9f252 692 * This symbol, if defined, indicates that this C compiler knows about
693 * the volatile declaration.
694 */
695#$d_volatile HASVOLATILE /**/
2304df62 696#ifndef HASVOLATILE
697#define volatile
698#endif
afd9f252 699
2304df62 700/* HAS_WAIT4:
bf38876a 701 * This symbol, if defined, indicates that wait4() exists.
702 */
2304df62 703#$d_wait4 HAS_WAIT4 /**/
bf38876a 704
2304df62 705/* HAS_WAITPID:
706 * This symbol, if defined, indicates that the waitpid routine is
707 * available to wait for child process.
39c3038c 708 */
2304df62 709#$d_waitpid HAS_WAITPID /**/
39c3038c 710
a0d0e21e 711/* HAS_WCSTOMBS:
712 * This symbol, if defined, indicates that the wcstombs routine is
713 * available to convert wide character strings to multibyte strings.
714 */
715#$d_wcstombs HAS_WCSTOMBS /**/
716
717/* HAS_WCTOMB:
718 * This symbol, if defined, indicates that the wctomb routine is available
719 * to covert a wide character to a multibyte.
720 */
721#$d_wctomb HAS_WCTOMB /**/
722
28e8609d 723/* I_ARPA_INET:
5ff3f7a4 724 * This symbol, if defined, indicates to the C program that it should
725 * include <arpa/inet.h> to get inet_addr and friends declarations.
28e8609d 726 */
5ff3f7a4 727#$i_arpainet I_ARPA_INET /**/
28e8609d 728
dfe9444c 729/* I_DBM:
730 * This symbol, if defined, indicates that <dbm.h> exists and should
731 * be included.
232e078e 732 */
dfe9444c 733/* I_RPCSVC_DBM:
734 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
735 * should be included.
232e078e 736 */
dfe9444c 737#$i_dbm I_DBM /**/
738#$i_rpcsvcdbm I_RPCSVC_DBM /**/
232e078e 739
2304df62 740/* I_DIRENT:
741 * This symbol, if defined, indicates to the C program that it should
742 * include <dirent.h>. Using this symbol also triggers the definition
743 * of the Direntry_t define which ends up being 'struct dirent' or
744 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 745 */
2304df62 746/* DIRNAMLEN:
747 * This symbol, if defined, indicates to the C program that the length
748 * of directory entry names is provided by a d_namlen field. Otherwise
749 * you need to do strlen() on the d_name field.
750 */
a0d0e21e 751/* Direntry_t:
752 * This symbol is set to 'struct direct' or 'struct dirent' depending on
753 * whether dirent is available or not. You should use this pseudo type to
754 * portably declare your directory entries.
755 */
2304df62 756#$i_dirent I_DIRENT /**/
757#$d_dirnamlen DIRNAMLEN /**/
a0d0e21e 758#define Direntry_t $direntrytype
759
760/* I_DLFCN:
761 * This symbol, if defined, indicates that <dlfcn.h> exists and should
762 * be included.
763 */
764#$i_dlfcn I_DLFCN /**/
1c3d792e 765
2304df62 766/* I_FCNTL:
fe14fcc3 767 * This manifest constant tells the C program to include <fcntl.h>.
a687059c 768 */
2304df62 769#$i_fcntl I_FCNTL /**/
a687059c 770
a0d0e21e 771/* I_FLOAT:
772 * This symbol, if defined, indicates to the C program that it should
773 * include <float.h> to get definition of symbols like DBL_MAX or
774 * DBL_MIN, i.e. machine dependent floating point values.
a687059c 775 */
a0d0e21e 776#$i_float I_FLOAT /**/
a687059c 777
a0d0e21e 778/* I_LIMITS:
779 * This symbol, if defined, indicates to the C program that it should
780 * include <limits.h> to get definition of symbols like WORD_BIT or
781 * LONG_MAX, i.e. machine dependant limitations.
782 */
783#$i_limits I_LIMITS /**/
784
dfe9444c 785/* I_LOCALE:
786 * This symbol, if defined, indicates to the C program that it should
787 * include <locale.h>.
788 */
789#$i_locale I_LOCALE /**/
790
a0d0e21e 791/* I_MATH:
792 * This symbol, if defined, indicates to the C program that it should
793 * include <math.h>.
794 */
795#$i_math I_MATH /**/
796
797/* I_MEMORY:
798 * This symbol, if defined, indicates to the C program that it should
799 * include <memory.h>.
800 */
801#$i_memory I_MEMORY /**/
802
232e078e 803/* I_NDBM:
16d20bd9 804 * This symbol, if defined, indicates that <ndbm.h> exists and should
232e078e 805 * be included.
806 */
807#$i_ndbm I_NDBM /**/
808
ecfc5424 809/* I_NET_ERRNO:
810 * This symbol, if defined, indicates that <net/errno.h> exists and
811 * should be included.
2304df62 812 */
ecfc5424 813#$i_neterrno I_NET_ERRNO /**/
2304df62 814
815/* I_NETINET_IN:
03a14243 816 * This symbol, if defined, indicates to the C program that it should
2304df62 817 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
03a14243 818 */
2304df62 819#$i_niin I_NETINET_IN /**/
03a14243 820
dfe9444c 821/* I_SFIO:
822 * This symbol, if defined, indicates to the C program that it should
823 * include <sfio.h>.
824 */
825#$i_sfio I_SFIO /**/
826
2304df62 827/* I_STDDEF:
828 * This symbol, if defined, indicates that <stddef.h> exists and should
a687059c 829 * be included.
830 */
2304df62 831#$i_stddef I_STDDEF /**/
a687059c 832
a0d0e21e 833/* I_STDLIB:
834 * This symbol, if defined, indicates that <stdlib.h> exists and should
835 * be included.
836 */
837#$i_stdlib I_STDLIB /**/
838
839/* I_STRING:
85e6fe83 840 * This symbol, if defined, indicates to the C program that it should
841 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
842 */
843#$i_string I_STRING /**/
844
2304df62 845/* I_SYS_DIR:
846 * This symbol, if defined, indicates to the C program that it should
847 * include <sys/dir.h>.
d8f2e4cc 848 */
2304df62 849#$i_sysdir I_SYS_DIR /**/
850
851/* I_SYS_FILE:
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/file.h> to get definition of R_OK and friends.
d8f2e4cc 854 */
2304df62 855#$i_sysfile I_SYS_FILE /**/
856
857/* I_SYS_IOCTL:
858 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
859 * be included. Otherwise, include <sgtty.h> or <termio.h>.
d8f2e4cc 860 */
2304df62 861#$i_sysioctl I_SYS_IOCTL /**/
862
863/* I_SYS_NDIR:
864 * This symbol, if defined, indicates to the C program that it should
865 * include <sys/ndir.h>.
866 */
867#$i_sysndir I_SYS_NDIR /**/
868
a0d0e21e 869/* I_SYS_PARAM:
870 * This symbol, if defined, indicates to the C program that it should
871 * include <sys/param.h>.
872 */
873#$i_sysparam I_SYS_PARAM /**/
874
e876cf0b 875/* I_SYS_RESOURCE:
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/resource.h>.
878 */
879#$i_sysresrc I_SYS_RESOURCE /**/
880
2304df62 881/* I_SYS_SELECT:
882 * This symbol, if defined, indicates to the C program that it should
883 * include <sys/select.h> in order to get definition of struct timeval.
884 */
885#$i_sysselct I_SYS_SELECT /**/
886
dfe9444c 887/* I_SYS_STAT:
888 * This symbol, if defined, indicates to the C program that it should
889 * include <sys/stat.h>.
890 */
891#$i_sysstat I_SYS_STAT /**/
892
a0d0e21e 893/* I_SYS_TIMES:
894 * This symbol, if defined, indicates to the C program that it should
895 * include <sys/times.h>.
896 */
897#$i_systimes I_SYS_TIMES /**/
898
bd89102f 899/* I_SYS_TYPES:
900 * This symbol, if defined, indicates to the C program that it should
901 * include <sys/types.h>.
902 */
903#$i_systypes I_SYS_TYPES /**/
904
25f94b33 905/* I_SYS_UN:
906 * This symbol, if defined, indicates to the C program that it should
907 * include <sys/un.h> to get UNIX domain socket definitions.
908 */
909#$i_sysun I_SYS_UN /**/
910
e876cf0b 911/* I_SYS_WAIT:
912 * This symbol, if defined, indicates to the C program that it should
913 * include <sys/wait.h>.
914 */
915#$i_syswait I_SYS_WAIT /**/
916
a0d0e21e 917/* I_TERMIO:
918 * This symbol, if defined, indicates that the program should include
919 * <termio.h> rather than <sgtty.h>. There are also differences in
920 * the ioctl() calls that depend on the value of this symbol.
921 */
922/* I_TERMIOS:
923 * This symbol, if defined, indicates that the program should include
924 * the POSIX termios.h rather than sgtty.h or termio.h.
925 * There are also differences in the ioctl() calls that depend on the
926 * value of this symbol.
927 */
928/* I_SGTTY:
929 * This symbol, if defined, indicates that the program should include
930 * <sgtty.h> rather than <termio.h>. There are also differences in
931 * the ioctl() calls that depend on the value of this symbol.
932 */
933#$i_termio I_TERMIO /**/
934#$i_termios I_TERMIOS /**/
935#$i_sgtty I_SGTTY /**/
936
85e6fe83 937/* I_UNISTD:
938 * This symbol, if defined, indicates to the C program that it should
939 * include <unistd.h>.
940 */
941#$i_unistd I_UNISTD /**/
d8f2e4cc 942
2304df62 943/* I_UTIME:
d8f2e4cc 944 * This symbol, if defined, indicates to the C program that it should
2304df62 945 * include <utime.h>.
d8f2e4cc 946 */
2304df62 947#$i_utime I_UTIME /**/
d8f2e4cc 948
dfe9444c 949/* I_VALUES:
950 * This symbol, if defined, indicates to the C program that it should
951 * include <values.h> to get definition of symbols like MINFLOAT or
952 * MAXLONG, i.e. machine dependant limitations. Probably, you
953 * should use <limits.h> instead, if it is available.
954 */
955#$i_values I_VALUES /**/
956
e876cf0b 957/* I_STDARG:
958 * This symbol, if defined, indicates that <stdarg.h> exists and should
959 * be included.
960 */
961/* I_VARARGS:
962 * This symbol, if defined, indicates to the C program that it should
963 * include <varargs.h>.
964 */
965#$i_stdarg I_STDARG /**/
966#$i_varargs I_VARARGS /**/
967
a0d0e21e 968/* I_VFORK:
969 * This symbol, if defined, indicates to the C program that it should
970 * include vfork.h.
971 */
972#$i_vfork I_VFORK /**/
a687059c 973
a0d0e21e 974/* CAN_PROTOTYPE:
975 * If defined, this macro indicates that the C compiler can handle
976 * function prototypes.
85e6fe83 977 */
a0d0e21e 978/* _:
979 * This macro is used to declare function parameters for folks who want
980 * to make declarations with prototypes using a different style than
981 * the above macros. Use double parentheses. For example:
982 *
983 * int main _((int argc, char *argv[]));
984 */
985#$prototype CAN_PROTOTYPE /**/
986#ifdef CAN_PROTOTYPE
987#define _(args) args
988#else
989#define _(args) ()
990#endif
85e6fe83 991
dfe9444c 992/* SH_PATH:
993 * This symbol contains the full pathname to the shell used on this
994 * on this system to execute Bourne shell scripts. Usually, this will be
995 * /bin/sh, though it's possible that some systems will have /bin/ksh,
996 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
997 * D:/bin/sh.exe.
a0d0e21e 998 */
dfe9444c 999#define SH_PATH "$sh" /**/
a0d0e21e 1000
2304df62 1001/* STDCHAR:
1002 * This symbol is defined to be the type of char used in stdio.h.
1003 * It has the values "unsigned char" or "char".
fe14fcc3 1004 */
2304df62 1005#define STDCHAR $stdchar /**/
1006
aaacdc8b 1007/* CROSSCOMPILE:
1008 * This symbol, if defined, signifies that we our
1009 * build process is a cross-compilation.
1010 */
1011#$crosscompile CROSSCOMPILE /**/
1012
1013/* INTSIZE:
1014 * This symbol contains the value of sizeof(int) so that the C
1015 * preprocessor can make decisions based on it.
1016 */
1017/* LONGSIZE:
1018 * This symbol contains the value of sizeof(long) so that the C
1019 * preprocessor can make decisions based on it.
1020 */
1021/* SHORTSIZE:
1022 * This symbol contains the value of sizeof(short) so that the C
1023 * preprocessor can make decisions based on it.
1024 */
1025#define INTSIZE $intsize /**/
1026#define LONGSIZE $longsize /**/
1027#define SHORTSIZE $shortsize /**/
1028
1029/* MULTIARCH:
1030 * This symbol, if defined, signifies that the build
1031 * process will produce some binary files that are going to be
1032 * used in a cross-platform environment. This is the case for
1033 * example with the NeXT "fat" binaries that contain executables
1034 * for several CPUs.
1035 */
1036#$multiarch MULTIARCH /**/
1037
de1c2614 1038/* HAS_QUAD:
1039 * This symbol, if defined, tells that there's a 64-bit integer type,
1b8cd678 1040 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
1041 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
a22e52b9 1042 */
de1c2614 1043#$d_quad HAS_QUAD /**/
6b8eaf93 1044#ifdef HAS_QUAD
1b8cd678 1045# define Quad_t $quadtype /**/
1046# define Uquad_t $uquadtype /**/
6b8eaf93 1047# define QUADKIND $quadkind /**/
1048# define QUAD_IS_INT 1
1049# define QUAD_IS_LONG 2
1050# define QUAD_IS_LONG_LONG 3
1051# define QUAD_IS_INT64_T 4
1052#endif
a22e52b9 1053
5ff3f7a4 1054/* HAS_ACCESSX:
1055 * This symbol, if defined, indicates that the accessx routine is
1056 * available to do extended access checks.
1057 */
1058#$d_accessx HAS_ACCESSX /**/
1059
1060/* HAS_EACCESS:
1061 * This symbol, if defined, indicates that the eaccess routine is
1062 * available to do extended access checks.
1063 */
1064#$d_eaccess HAS_EACCESS /**/
1065
1066/* I_SYS_ACCESS:
1067 * This symbol, if defined, indicates to the C program that it should
85ab1d1d 1068 * include <sys/access.h>.
5ff3f7a4 1069 */
1070#$i_sysaccess I_SYS_ACCESS /**/
1071
1072/* I_SYS_SECURITY:
1073 * This symbol, if defined, indicates to the C program that it should
1074 * include <sys/security.h>.
1075 */
1076#$i_syssecrt I_SYS_SECURITY /**/
1077
ff935051 1078/* OSNAME:
1079 * This symbol contains the name of the operating system, as determined
1080 * by Configure. You shouldn't rely on it too much; the specific
1081 * feature tests from Configure are generally more reliable.
1082 */
1083#define OSNAME "$osname" /**/
1084
dfe9444c 1085/* MEM_ALIGNBYTES:
68c15b6f 1086 * This symbol contains the number of bytes required to align a
87b71857 1087 * double, or a long double when applicable. Usual values are 2,
1088 * 4 and 8. The default is eight, for safety.
5f05dabc 1089 */
c4747d3e 1090#if defined(CROSSCOMPILE) || defined(MULTIARCH)
68c15b6f 1091# define MEM_ALIGNBYTES 8
1092#else
1093#define MEM_ALIGNBYTES $alignbytes
1094#endif
5f05dabc 1095
ff935051 1096/* ARCHLIB:
1097 * This variable, if defined, holds the name of the directory in
1098 * which the user wants to put architecture-dependent public
1099 * library files for $package. It is most often a local directory
1100 * such as /usr/local/lib. Programs using this variable must be
1101 * prepared to deal with filename expansion. If ARCHLIB is the
1102 * same as PRIVLIB, it is not defined, since presumably the
1103 * program already searches PRIVLIB.
1104 */
1105/* ARCHLIB_EXP:
1106 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1107 * in programs that are not prepared to deal with ~ expansion at run-time.
1108 */
1109#$d_archlib ARCHLIB "$archlib" /**/
1110#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
1111
1112/* ARCHNAME:
1113 * This symbol holds a string representing the architecture name.
1114 * It may be used to construct an architecture-dependant pathname
1115 * where library files may be held under a private library, for
1116 * instance.
1117 */
1118#define ARCHNAME "$archname" /**/
1119
1120/* HAS_ATOLF:
1121 * This symbol, if defined, indicates that the atolf routine is
1122 * available to convert strings into long doubles.
1123 */
1124#$d_atolf HAS_ATOLF /**/
1125
1126/* HAS_ATOLL:
1127 * This symbol, if defined, indicates that the atoll routine is
1128 * available to convert strings into long longs.
1129 */
1130#$d_atoll HAS_ATOLL /**/
1131
1132/* BIN:
1133 * This symbol holds the path of the bin directory where the package will
1134 * be installed. Program must be prepared to deal with ~name substitution.
1135 */
1136/* BIN_EXP:
1137 * This symbol is the filename expanded version of the BIN symbol, for
1138 * programs that do not want to deal with that at run-time.
1139 */
1140#define BIN "$bin" /**/
1141#define BIN_EXP "$binexp" /**/
1142
1143/* PERL_BINCOMPAT_5005:
f78bfc9c 1144 * This symbol, if defined, indicates that this version of Perl should be
ff935051 1145 * binary-compatible with Perl 5.005. This is impossible for builds
1146 * that use features like threads and multiplicity it is always $undef
1147 * for those versions.
1148 */
1149#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/
1150
8e07c86e 1151/* BYTEORDER:
e876cf0b 1152 * This symbol holds the hexadecimal constant defined in byteorder,
8e07c86e 1153 * i.e. 0x1234 or 0x4321, etc...
68c15b6f 1154 * If the compiler supports cross-compiling or multiple-architecture
1155 * binaries (eg. on NeXT systems), use compiler-defined macros to
1156 * determine the byte order.
7bac28a0 1157 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
e876cf0b 1158 * Binaries (MAB) on either big endian or little endian machines.
1159 * The endian-ness is available at compile-time. This only matters
1160 * for perl, where the config.h can be generated and installed on
1161 * one system, and used by a different architecture to build an
1162 * extension. Older versions of NeXT that might not have
1163 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1164 * so the default case (for NeXT) is big endian to catch them.
1165 * This might matter for NeXT 3.0.
8e07c86e 1166 */
88d5303d 1167#if defined(CROSSCOMPILE) || defined(MULTIARCH)
1168# ifdef __LITTLE_ENDIAN__
1169# if LONGSIZE == 4
1170# define BYTEORDER 0x1234
1171# else
1172# if LONGSIZE == 8
1173# define BYTEORDER 0x12345678
1174# endif
1175# endif
1176# else
1177# ifdef __BIG_ENDIAN__
1178# if LONGSIZE == 4
1179# define BYTEORDER 0x4321
1180# else
1181# if LONGSIZE == 8
1182# define BYTEORDER 0x87654321
1183# endif
1184# endif
1185# endif
1186# endif
1187# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1188# define BYTEORDER 0x4321
1189# endif
1190#else
8e07c86e 1191#define BYTEORDER 0x$byteorder /* large digits for MSB */
88d5303d 1192#endif /* NeXT */
8e07c86e 1193
ff935051 1194/* CAT2:
1195 * This macro catenates 2 tokens together.
1196 */
1197/* STRINGIFY:
1198 * This macro surrounds its token with double quotes.
1199 */
1200#if $cpp_stuff == 1
d0519643 1201# define CAT2(a,b) a/**/b
1202# define STRINGIFY(a) "a"
ff935051 1203 /* If you can get stringification with catify, tell me how! */
1204#endif
1205#if $cpp_stuff == 42
3240d403 1206# define PeRl_CaTiFy(a, b) a ## b
d0519643 1207# define PeRl_StGiFy(a) #a
3240d403 1208/* the additional level of indirection enables these macros to be
1209 * used as arguments to other macros. See K&R 2nd ed., page 231. */
5e6c239f 1210# define CAT2(a,b) PeRl_CaTiFy(a,b)
3240d403 1211# define StGiFy(a) PeRl_StGiFy(a)
d0519643 1212# define STRINGIFY(a) PeRl_StGiFy(a)
ff935051 1213#endif
1214#if $cpp_stuff != 1 && $cpp_stuff != 42
b6592ff0 1215# include "Bletch: How does this C preprocessor catenate tokens?"
ff935051 1216#endif
1217
1218/* CPPSTDIN:
1219 * This symbol contains the first part of the string which will invoke
1220 * the C preprocessor on the standard input and produce to standard
1221 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1222 * call a wrapper. See CPPRUN.
1223 */
1224/* CPPMINUS:
1225 * This symbol contains the second part of the string which will invoke
1226 * the C preprocessor on the standard input and produce to standard
1227 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1228 * to specify standard input, otherwise the value is "".
1229 */
1230/* CPPRUN:
1231 * This symbol contains the string which will invoke a C preprocessor on
1232 * the standard input and produce to standard output. It needs to end
1233 * with CPPLAST, after all other preprocessor flags have been specified.
1234 * The main difference with CPPSTDIN is that this program will never be a
1235 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1236 * available directly to the user. Note that it may well be different from
1237 * the preprocessor used to compile the C program.
1238 */
c71a9cee 1239/* CPPLAST:
1240 * This symbol is intended to be used along with CPPRUN in the same manner
1241 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1242 */
ff935051 1243#define CPPSTDIN "$cppstdin"
1244#define CPPMINUS "$cppminus"
1245#define CPPRUN "$cpprun"
c71a9cee 1246#define CPPLAST "$cpplast"
ff935051 1247
1248/* HAS_ACCESS:
1249 * This manifest constant lets the C program know that the access()
1250 * system call is available to check for accessibility using real UID/GID.
1251 * (always present on UNIX.)
1252 */
1253#$d_access HAS_ACCESS /**/
1254
dfe9444c 1255/* CASTI32:
1256 * This symbol is defined if the C compiler can cast negative
1257 * or large floating point numbers to 32-bit ints.
1aef975c 1258 */
dfe9444c 1259#$d_casti32 CASTI32 /**/
85e6fe83 1260
dfe9444c 1261/* CASTNEGFLOAT:
1262 * This symbol is defined if the C compiler can cast negative
1263 * numbers to unsigned longs, ints and shorts.
85e6fe83 1264 */
dfe9444c 1265/* CASTFLAGS:
1266 * This symbol contains flags that say what difficulties the compiler
1267 * has casting odd floating values to unsigned long:
1268 * 0 = ok
1269 * 1 = couldn't cast < 0
1270 * 2 = couldn't cast >= 0x80000000
1271 * 4 = couldn't cast in argument expression list
bccf77a5 1272 */
dfe9444c 1273#$d_castneg CASTNEGFLOAT /**/
1274#define CASTFLAGS $castflags /**/
1275
1276/* VOID_CLOSEDIR:
1277 * This symbol, if defined, indicates that the closedir() routine
1278 * does not return a value.
bccf77a5 1279 */
dfe9444c 1280#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 1281
ff935051 1282/* HAS_CSH:
1283 * This symbol, if defined, indicates that the C-shell exists.
1284 */
1285/* CSH:
1286 * This symbol, if defined, contains the full pathname of csh.
1287 */
1288#$d_csh HAS_CSH /**/
1289#ifdef HAS_CSH
1290#define CSH "$full_csh" /**/
1291#endif
1292
1293/* DLSYM_NEEDS_UNDERSCORE:
1294 * This symbol, if defined, indicates that we need to prepend an
1295 * underscore to the symbol name before calling dlsym(). This only
1296 * makes sense if you *have* dlsym, which we will presume is the
1297 * case if you're using dl_dlopen.xs.
1298 */
1299#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
1300
1301/* HAS_DRAND48_PROTO:
1302 * This symbol, if defined, indicates that the system provides
1303 * a prototype for the drand48() function. Otherwise, it is up
1304 * to the program to supply one. A good guess is
1305 * extern double drand48 _((void));
1306 */
1307#$d_drand48proto HAS_DRAND48_PROTO /**/
1308
1309/* HAS_ENDGRENT:
1310 * This symbol, if defined, indicates that the getgrent routine is
1311 * available for finalizing sequential access of the group database.
1312 */
1313#$d_endgrent HAS_ENDGRENT /**/
1314
1315/* HAS_ENDHOSTENT:
1316 * This symbol, if defined, indicates that the endhostent() routine is
1317 * available to close whatever was being used for host queries.
1318 */
1319#$d_endhent HAS_ENDHOSTENT /**/
1320
1321/* HAS_ENDNETENT:
1322 * This symbol, if defined, indicates that the endnetent() routine is
1323 * available to close whatever was being used for network queries.
1324 */
1325#$d_endnent HAS_ENDNETENT /**/
1326
1327/* HAS_ENDPROTOENT:
1328 * This symbol, if defined, indicates that the endprotoent() routine is
1329 * available to close whatever was being used for protocol queries.
1330 */
1331#$d_endpent HAS_ENDPROTOENT /**/
1332
1333/* HAS_ENDPWENT:
1334 * This symbol, if defined, indicates that the getgrent routine is
1335 * available for finalizing sequential access of the passwd database.
1336 */
1337#$d_endpwent HAS_ENDPWENT /**/
1338
1339/* HAS_ENDSERVENT:
1340 * This symbol, if defined, indicates that the endservent() routine is
1341 * available to close whatever was being used for service queries.
1342 */
1343#$d_endsent HAS_ENDSERVENT /**/
1344
921b2963 1345/* HAS_FD_SET:
1346 * This symbol, when defined, indicates presence of the fd_set typedef
1347 * in <sys/types.h>
1348 */
1349#$d_fd_set HAS_FD_SET /**/
1350
b6592ff0 1351/* FLEXFILENAMES:
1352 * This symbol, if defined, indicates that the system supports filenames
1353 * longer than 14 characters.
1354 */
1355#$d_flexfnam FLEXFILENAMES /**/
1356
c5f05a91 1357/* HAS_FPOS64_T:
1358 * This symbol will be defined if the C compiler supports fpos64_t.
1359 */
1360#$d_fpos64_t HAS_FPOS64_T /**/
1361
a3540c92 1362/* HAS_FREXPL:
1363 * This symbol, if defined, indicates that the frexpl routine is
1364 * available to break a long double floating-point number into
1365 * a normalized fraction and an integral power of 2.
1366 */
1367#$d_frexpl HAS_FREXPL /**/
1368
ff935051 1369/* HAS_STRUCT_FS_DATA:
1370 * This symbol, if defined, indicates that the struct fs_data
1371 * to do statfs() is supported.
1372 */
1373#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
1374
1375/* HAS_FSEEKO:
1376 * This symbol, if defined, indicates that the fseeko routine is
1377 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1378 */
1379#$d_fseeko HAS_FSEEKO /**/
1380
1381/* HAS_FSTATFS:
1382 * This symbol, if defined, indicates that the fstatfs routine is
1383 * available to stat filesystems by file descriptors.
1384 */
1385#$d_fstatfs HAS_FSTATFS /**/
c890dc6c 1386
ff935051 1387/* HAS_FTELLO:
1388 * This symbol, if defined, indicates that the ftello routine is
1389 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1390 */
1391#$d_ftello HAS_FTELLO /**/
1392
8e07c86e 1393/* Gconvert:
1394 * This preprocessor macro is defined to convert a floating point
1395 * number to a string without a trailing decimal point. This
1396 * emulates the behavior of sprintf("%g"), but is sometimes much more
1397 * efficient. If gconvert() is not available, but gcvt() drops the
1398 * trailing decimal point, then gcvt() is used. If all else fails,
1399 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1400 * macro are: value, number of digits, whether trailing zeros should
1401 * be retained, and the output buffer.
1402 * Possible values are:
1403 * d_Gconvert='gconvert((x),(n),(t),(b))'
1404 * d_Gconvert='gcvt((x),(n),(b))'
1405 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1406 * The last two assume trailing zeros should not be kept.
1407 */
1408#define Gconvert(x,n,t,b) $d_Gconvert
1409
49dabb45 1410/* HAS_GETCWD:
1411 * This symbol, if defined, indicates that the getcwd routine is
1412 * available to get the current working directory.
1413 */
1414#$d_getcwd HAS_GETCWD /**/
1415
1acc7ade 1416/* HAS_GETFSSTAT:
1417 * This symbol, if defined, indicates that the getfsstat routine is
1418 * available to stat filesystems in bulk.
1419 */
1420#$d_getfsstat HAS_GETFSSTAT /**/
1421
ff935051 1422/* HAS_GETGRENT:
1423 * This symbol, if defined, indicates that the getgrent routine is
1424 * available for sequential access of the group database.
c1b76f5d 1425 */
ff935051 1426#$d_getgrent HAS_GETGRENT /**/
c1b76f5d 1427
ff935051 1428/* HAS_GETHOSTBYADDR:
1429 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1430 * available to look up hosts by their IP addresses.
dd64f1c3 1431 */
ff935051 1432#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
dd64f1c3 1433
ff935051 1434/* HAS_GETHOSTBYNAME:
1435 * This symbol, if defined, indicates that the gethostbyname() routine is
1436 * available to look up host names in some data base or other.
774d564b 1437 */
ff935051 1438#$d_gethbyname HAS_GETHOSTBYNAME /**/
774d564b 1439
ff935051 1440/* HAS_GETHOSTENT:
1441 * This symbol, if defined, indicates that the gethostent() routine is
1442 * available to look up host names in some data base or another.
c1b76f5d 1443 */
ff935051 1444#$d_gethent HAS_GETHOSTENT /**/
c1b76f5d 1445
ff935051 1446/* HAS_GETHOSTNAME:
1447 * This symbol, if defined, indicates that the C program may use the
1448 * gethostname() routine to derive the host name. See also HAS_UNAME
1449 * and PHOSTNAME.
c1b76f5d 1450 */
ff935051 1451/* HAS_UNAME:
1452 * This symbol, if defined, indicates that the C program may use the
1453 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1454 * and PHOSTNAME.
760ac839 1455 */
ff935051 1456/* PHOSTNAME:
1457 * This symbol, if defined, indicates the command to feed to the
1458 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1459 * and HAS_UNAME. Note that the command uses a fully qualified path,
1460 * so that it is safe even if used by a process with super-user
1461 * privileges.
1462 */
c71a9cee 1463/* HAS_PHOSTNAME:
1464 * This symbol, if defined, indicates that the C program may use the
1465 * contents of PHOSTNAME as a command to feed to the popen() routine
1466 * to derive the host name.
1467 */
ff935051 1468#$d_gethname HAS_GETHOSTNAME /**/
1469#$d_uname HAS_UNAME /**/
43999f95 1470#$d_phostname HAS_PHOSTNAME /**/
ff935051 1471#ifdef HAS_PHOSTNAME
1472#define PHOSTNAME "$aphostname" /* How to get the host name */
1473#endif
760ac839 1474
ff935051 1475/* HAS_GETHOST_PROTOS:
1476 * This symbol, if defined, indicates that <netdb.h> includes
1477 * prototypes for gethostent(), gethostbyname(), and
1478 * gethostbyaddr(). Otherwise, it is up to the program to guess
1479 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
52e1cb5e 1480 */
ff935051 1481#$d_gethostprotos HAS_GETHOST_PROTOS /**/
52e1cb5e 1482
ff935051 1483/* HAS_GETMNT:
1484 * This symbol, if defined, indicates that the getmnt routine is
1485 * available to get filesystem mount info by filename.
921b2963 1486 */
ff935051 1487#$d_getmnt HAS_GETMNT /**/
1488
1489/* HAS_GETMNTENT:
1490 * This symbol, if defined, indicates that the getmntent routine is
1491 * available to iterate through mounted file systems to get their info.
a5f75d66 1492 */
ff935051 1493#$d_getmntent HAS_GETMNTENT /**/
1494
1495/* HAS_GETNETBYADDR:
1496 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1497 * available to look up networks by their IP addresses.
a5f75d66 1498 */
ff935051 1499#$d_getnbyaddr HAS_GETNETBYADDR /**/
1500
1501/* HAS_GETNETBYNAME:
1502 * This symbol, if defined, indicates that the getnetbyname() routine is
1503 * available to look up networks by their names.
a5f75d66 1504 */
ff935051 1505#$d_getnbyname HAS_GETNETBYNAME /**/
a5f75d66 1506
ff935051 1507/* HAS_GETNETENT:
1508 * This symbol, if defined, indicates that the getnetent() routine is
1509 * available to look up network names in some data base or another.
a687059c 1510 */
ff935051 1511#$d_getnent HAS_GETNETENT /**/
1512
1513/* HAS_GETNET_PROTOS:
1514 * This symbol, if defined, indicates that <netdb.h> includes
1515 * prototypes for getnetent(), getnetbyname(), and
1516 * getnetbyaddr(). Otherwise, it is up to the program to guess
1517 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
dfe9444c 1518 */
ff935051 1519#$d_getnetprotos HAS_GETNET_PROTOS /**/
1520
1521/* HAS_GETPROTOENT:
1522 * This symbol, if defined, indicates that the getprotoent() routine is
1523 * available to look up protocols in some data base or another.
dfe9444c 1524 */
ff935051 1525#$d_getpent HAS_GETPROTOENT /**/
1526
1527/* HAS_GETPROTOBYNAME:
1528 * This symbol, if defined, indicates that the getprotobyname()
1529 * routine is available to look up protocols by their name.
dfe9444c 1530 */
ff935051 1531/* HAS_GETPROTOBYNUMBER:
1532 * This symbol, if defined, indicates that the getprotobynumber()
1533 * routine is available to look up protocols by their number.
dfe9444c 1534 */
ff935051 1535#$d_getpbyname HAS_GETPROTOBYNAME /**/
1536#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
a687059c 1537
ff935051 1538/* HAS_GETPROTO_PROTOS:
1539 * This symbol, if defined, indicates that <netdb.h> includes
1540 * prototypes for getprotoent(), getprotobyname(), and
1541 * getprotobyaddr(). Otherwise, it is up to the program to guess
1542 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
8e07c86e 1543 */
ff935051 1544#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1545
1546/* HAS_GETPWENT:
1547 * This symbol, if defined, indicates that the getpwent routine is
1548 * available for sequential access of the passwd database.
1549 * If this is not available, the older getpw() function may be available.
dfe9444c 1550 */
ff935051 1551#$d_getpwent HAS_GETPWENT /**/
8e07c86e 1552
ff935051 1553/* HAS_GETSERVENT:
1554 * This symbol, if defined, indicates that the getservent() routine is
1555 * available to look up network services in some data base or another.
4633a7c4 1556 */
ff935051 1557#$d_getsent HAS_GETSERVENT /**/
1558
1559/* HAS_GETSERV_PROTOS:
1560 * This symbol, if defined, indicates that <netdb.h> includes
1561 * prototypes for getservent(), getservbyname(), and
1562 * getservbyaddr(). Otherwise, it is up to the program to guess
1563 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
dfe9444c 1564 */
ff935051 1565#$d_getservprotos HAS_GETSERV_PROTOS /**/
4633a7c4 1566
ff935051 1567/* HAS_GETSPNAM:
1568 * This symbol, if defined, indicates that the getspnam system call is
1569 * available to retrieve SysV shadow password entries by name.
760ac839 1570 */
ff935051 1571#$d_getspnam HAS_GETSPNAM /**/
1572
1573/* HAS_GETSERVBYNAME:
1574 * This symbol, if defined, indicates that the getservbyname()
1575 * routine is available to look up services by their name.
1aef975c 1576 */
ff935051 1577/* HAS_GETSERVBYPORT:
1578 * This symbol, if defined, indicates that the getservbyport()
1579 * routine is available to look up services by their port.
bccf77a5 1580 */
ff935051 1581#$d_getsbyname HAS_GETSERVBYNAME /**/
1582#$d_getsbyport HAS_GETSERVBYPORT /**/
8e07c86e 1583
ff935051 1584/* HAS_GNULIBC:
1585 * This symbol, if defined, indicates to the C program that
1586 * the GNU C library is being used.
85e6fe83 1587 */
ff935051 1588#$d_gnulibc HAS_GNULIBC /**/
7378db63 1589#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1590# define _GNU_SOURCE
1591#endif
ff935051 1592/* HAS_HASMNTOPT:
1593 * This symbol, if defined, indicates that the hasmntopt routine is
1594 * available to query the mount options of file systems.
dfe9444c 1595 */
ff935051 1596#$d_hasmntopt HAS_HASMNTOPT /**/
1597
1598/* HAS_HTONL:
1599 * This symbol, if defined, indicates that the htonl() routine (and
1600 * friends htons() ntohl() ntohs()) are available to do network
1601 * order byte swapping.
dfe9444c 1602 */
ff935051 1603/* HAS_HTONS:
1604 * This symbol, if defined, indicates that the htons() routine (and
1605 * friends htonl() ntohl() ntohs()) are available to do network
1606 * order byte swapping.
dfe9444c 1607 */
ff935051 1608/* HAS_NTOHL:
1609 * This symbol, if defined, indicates that the ntohl() routine (and
1610 * friends htonl() htons() ntohs()) are available to do network
1611 * order byte swapping.
1612 */
1613/* HAS_NTOHS:
1614 * This symbol, if defined, indicates that the ntohs() routine (and
1615 * friends htonl() htons() ntohl()) are available to do network
1616 * order byte swapping.
1617 */
1618#$d_htonl HAS_HTONL /**/
1619#$d_htonl HAS_HTONS /**/
1620#$d_htonl HAS_NTOHL /**/
1621#$d_htonl HAS_NTOHS /**/
85e6fe83 1622
43999f95 1623/* HAS_ICONV:
1624 * This symbol, if defined, indicates that the iconv routine is
1625 * available to do character set conversions.
1626 */
1627#$d_iconv HAS_ICONV /**/
1628
fe749a9f 1629/* HAS_INT64_T:
1630 * This symbol will defined if the C compiler supports int64_t.
1631 * Usually the <inttypes.h> needs to be included, but sometimes
1632 * <sys/types.h> is enough.
1633 */
13b3f787 1634#$d_int64_t HAS_INT64_T /**/
fe749a9f 1635
ff935051 1636/* HAS_ISASCII:
1637 * This manifest constant lets the C program know that isascii
1638 * is available.
693762b4 1639 */
ff935051 1640#$d_isascii HAS_ISASCII /**/
693762b4 1641
a3540c92 1642/* HAS_ISNAN:
1643 * This symbol, if defined, indicates that the isnan routine is
1644 * available to check whether a double is a NaN.
1645 */
1646#$d_isnan HAS_ISNAN /**/
1647
1648/* HAS_ISNANL:
1649 * This symbol, if defined, indicates that the isnanl routine is
1650 * available to check whether a long double is a NaN.
1651 */
1652#$d_isnanl HAS_ISNANL /**/
1653
b6592ff0 1654/* HAS_LCHOWN:
1655 * This symbol, if defined, indicates that the lchown routine is
1656 * available to operate on a symbolic link (instead of following the
1657 * link).
1658 */
1659#$d_lchown HAS_LCHOWN /**/
1660
ff935051 1661/* HAS_LDBL_DIG:
1662 * This symbol, if defined, indicates that this system's <float.h>
1663 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1664 * of significant digits in a long double precision number. Unlike
1665 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
85ab1d1d 1666 */
ff935051 1667#$d_ldbl_dig HAS_LDBL_DIG /* */
1668
1669/* HAS_LONG_DOUBLE:
1670 * This symbol will be defined if the C compiler supports long
1671 * doubles.
85ab1d1d 1672 */
ff935051 1673/* LONG_DOUBLESIZE:
1674 * This symbol contains the size of a long double, so that the
1675 * C preprocessor can make decisions based on it. It is only
1676 * defined if the system supports long doubles.
dfe9444c 1677 */
ff935051 1678#$d_longdbl HAS_LONG_DOUBLE /**/
1679#ifdef HAS_LONG_DOUBLE
1680#define LONG_DOUBLESIZE $longdblsize /**/
1681#endif
dfe9444c 1682
ff935051 1683/* HAS_LONG_LONG:
1684 * This symbol will be defined if the C compiler supports long long.
dfe9444c 1685 */
ff935051 1686/* LONGLONGSIZE:
1687 * This symbol contains the size of a long long, so that the
1688 * C preprocessor can make decisions based on it. It is only
1689 * defined if the system supports long long.
5ff3f7a4 1690 */
ff935051 1691#$d_longlong HAS_LONG_LONG /**/
1692#ifdef HAS_LONG_LONG
1693#define LONGLONGSIZE $longlongsize /**/
1694#endif
5ff3f7a4 1695
1acc7ade 1696/* HAS_LSEEK_PROTO:
1697 * This symbol, if defined, indicates that the system provides
1698 * a prototype for the lseek() function. Otherwise, it is up
1699 * to the program to supply one. A good guess is
1700 * extern off_t lseek(int, off_t, int);
1701 */
1702#$d_lseekproto HAS_LSEEK_PROTO /**/
1703
1e8c3fde 1704/* HAS_MADVISE:
1705 * This symbol, if defined, indicates that the madvise system call is
1706 * available to map a file into memory.
1707 */
1708#$d_madvise HAS_MADVISE /**/
1709
ff935051 1710/* HAS_MEMCHR:
1711 * This symbol, if defined, indicates that the memchr routine is available
1712 * to locate characters within a C string.
dd4e71fd 1713 */
ff935051 1714#$d_memchr HAS_MEMCHR /**/
1715
fe749a9f 1716/* HAS_MKDTEMP:
1717 * This symbol, if defined, indicates that the mkdtemp routine is
1718 * available to exclusively create a uniquely named temporary directory.
1719 */
1720#$d_mkdtemp HAS_MKDTEMP /**/
1721
1722/* HAS_MKSTEMP:
1723 * This symbol, if defined, indicates that the mkstemp routine is
1724 * available to exclusively create and open a uniquely named
1725 * temporary file.
1726 */
1727#$d_mkstemp HAS_MKSTEMP /**/
1728
1729/* HAS_MKSTEMPS:
1730 * This symbol, if defined, indicates that the mkstemps routine is
1731 * available to excluslvely create and open a uniquely named
1732 * (with a suffix) temporary file.
1733 */
1734#$d_mkstemps HAS_MKSTEMPS /**/
1735
87b71857 1736/* HAS_MMAP:
1737 * This symbol, if defined, indicates that the mmap system call is
1738 * available to map a file into memory.
1739 */
fe749a9f 1740/* Mmap_t:
1741 * This symbol holds the return type of the mmap() system call
1742 * (and simultaneously the type of the first argument).
1743 * Usually set to 'void *' or 'cadd_t'.
1744 */
87b71857 1745#$d_mmap HAS_MMAP /**/
fe749a9f 1746#define Mmap_t $mmaptype /**/
1747
1748/* HAS_MPROTECT:
1749 * This symbol, if defined, indicates that the mprotect system call is
1750 * available to modify the access protection of a memory mapped file.
1751 */
1752#$d_mprotect HAS_MPROTECT /**/
1753
ff935051 1754/* HAS_MSG:
1755 * This symbol, if defined, indicates that the entire msg*(2) library is
1756 * supported (IPC mechanism based on message queues).
dd4e71fd 1757 */
ff935051 1758#$d_msg HAS_MSG /**/
dd4e71fd 1759
c5f05a91 1760/* HAS_OFF64_T:
1761 * This symbol will be defined if the C compiler supports off64_t.
1762 */
1763#$d_off64_t HAS_OFF64_T /**/
1764
ff935051 1765/* HAS_OPEN3:
1766 * This manifest constant lets the C program know that the three
1767 * argument form of open(2) is available.
dd4e71fd 1768 */
ff935051 1769#$d_open3 HAS_OPEN3 /**/
1770
1771/* OLD_PTHREAD_CREATE_JOINABLE:
1772 * This symbol, if defined, indicates how to create pthread
1773 * in joinable (aka undetached) state. NOTE: not defined
1774 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1775 * (the new version of the constant).
1776 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1777 * and __UNDETACHED.
dd4e71fd 1778 */
ff935051 1779#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
dd4e71fd 1780
ff935051 1781/* HAS_PTHREAD_YIELD:
1782 * This symbol, if defined, indicates that the pthread_yield
1783 * routine is available to yield the execution of the current
1784 * thread. sched_yield is preferable to pthread_yield.
1785 */
1786/* SCHED_YIELD:
1787 * This symbol defines the way to yield the execution of
1788 * the current thread. Known ways are sched_yield,
1789 * pthread_yield, and pthread_yield with NULL.
1790 */
1791/* HAS_SCHED_YIELD:
1792 * This symbol, if defined, indicates that the sched_yield
1793 * routine is available to yield the execution of the current
1794 * thread. sched_yield is preferable to pthread_yield.
dd4e71fd 1795 */
ff935051 1796#$d_pthread_yield HAS_PTHREAD_YIELD /**/
1797#define SCHED_YIELD $sched_yield /**/
1798#$d_sched_yield HAS_SCHED_YIELD /**/
dd4e71fd 1799
ff935051 1800/* HAS_SAFE_BCOPY:
1801 * This symbol, if defined, indicates that the bcopy routine is available
1802 * to copy potentially overlapping memory blocks. Otherwise you should
1803 * probably use memmove() or memcpy(). If neither is defined, roll your
1804 * own version.
dd4e71fd 1805 */
ff935051 1806#$d_safebcpy HAS_SAFE_BCOPY /**/
1807
1808/* HAS_SAFE_MEMCPY:
1809 * This symbol, if defined, indicates that the memcpy routine is available
1810 * to copy potentially overlapping memory blocks. Otherwise you should
1811 * probably use memmove() or memcpy(). If neither is defined, roll your
1812 * own version.
dd4e71fd 1813 */
ff935051 1814#$d_safemcpy HAS_SAFE_MEMCPY /**/
dd4e71fd 1815
ff935051 1816/* HAS_SANE_MEMCMP:
1817 * This symbol, if defined, indicates that the memcmp routine is available
1818 * and can be used to compare relative magnitudes of chars with their high
1819 * bits set. If it is not defined, roll your own version.
dd4e71fd 1820 */
ff935051 1821#$d_sanemcmp HAS_SANE_MEMCMP /**/
1822
1823/* HAS_SEM:
1824 * This symbol, if defined, indicates that the entire sem*(2) library is
1825 * supported.
dd4e71fd 1826 */
ff935051 1827#$d_sem HAS_SEM /**/
dd4e71fd 1828
ff935051 1829/* HAS_SETGRENT:
1830 * This symbol, if defined, indicates that the setgrent routine is
1831 * available for initializing sequential access of the group database.
dd4e71fd 1832 */
ff935051 1833#$d_setgrent HAS_SETGRENT /**/
1834
1835/* HAS_SETGROUPS:
1836 * This symbol, if defined, indicates that the setgroups() routine is
1837 * available to set the list of process groups. If unavailable, multiple
1838 * groups are probably not supported.
dd4e71fd 1839 */
ff935051 1840#$d_setgrps HAS_SETGROUPS /**/
dd4e71fd 1841
ff935051 1842/* HAS_SETHOSTENT:
1843 * This symbol, if defined, indicates that the sethostent() routine is
1844 * available.
a3635516 1845 */
ff935051 1846#$d_sethent HAS_SETHOSTENT /**/
a3635516 1847
ff935051 1848/* HAS_SETNETENT:
1849 * This symbol, if defined, indicates that the setnetent() routine is
1850 * available.
dfe9444c 1851 */
ff935051 1852#$d_setnent HAS_SETNETENT /**/
dfe9444c 1853
ff935051 1854/* HAS_SETPROTOENT:
1855 * This symbol, if defined, indicates that the setprotoent() routine is
1856 * available.
dfe9444c 1857 */
ff935051 1858#$d_setpent HAS_SETPROTOENT /**/
1859
1860/* HAS_SETPWENT:
1861 * This symbol, if defined, indicates that the setpwent routine is
1862 * available for initializing sequential access of the passwd database.
dfe9444c 1863 */
ff935051 1864#$d_setpwent HAS_SETPWENT /**/
dfe9444c 1865
ff935051 1866/* HAS_SETSERVENT:
1867 * This symbol, if defined, indicates that the setservent() routine is
1868 * available.
48159a0c 1869 */
ff935051 1870#$d_setsent HAS_SETSERVENT /**/
1cfa4ec7 1871
ff935051 1872/* HAS_SETVBUF:
1873 * This symbol, if defined, indicates that the setvbuf routine is
1874 * available to change buffering on an open stdio stream.
1875 * to a line-buffered mode.
dfe9444c 1876 */
ff935051 1877#$d_setvbuf HAS_SETVBUF /**/
e5c9fcd0 1878
ff935051 1879/* USE_SFIO:
1880 * This symbol, if defined, indicates that sfio should
1881 * be used.
5ff3f7a4 1882 */
ff935051 1883#$d_sfio USE_SFIO /**/
5ff3f7a4 1884
ff935051 1885/* HAS_SHM:
1886 * This symbol, if defined, indicates that the entire shm*(2) library is
1887 * supported.
e5c9fcd0 1888 */
ff935051 1889#$d_shm HAS_SHM /**/
e5c9fcd0 1890
ff935051 1891/* HAS_SIGACTION:
1892 * This symbol, if defined, indicates that Vr4's sigaction() routine
1893 * is available.
e5c9fcd0 1894 */
ff935051 1895#$d_sigaction HAS_SIGACTION /**/
e5c9fcd0 1896
ff935051 1897/* HAS_SIGSETJMP:
1898 * This variable indicates to the C program that the sigsetjmp()
1899 * routine is available to save the calling process's registers
1900 * and stack environment for later use by siglongjmp(), and
1901 * to optionally save the process's signal mask. See
1902 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
e5c9fcd0 1903 */
ff935051 1904/* Sigjmp_buf:
1905 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
5ff3f7a4 1906 */
ff935051 1907/* Sigsetjmp:
1908 * This macro is used in the same way as sigsetjmp(), but will invoke
1909 * traditional setjmp() if sigsetjmp isn't available.
1910 * See HAS_SIGSETJMP.
e5c9fcd0 1911 */
ff935051 1912/* Siglongjmp:
1913 * This macro is used in the same way as siglongjmp(), but will invoke
1914 * traditional longjmp() if siglongjmp isn't available.
1915 * See HAS_SIGSETJMP.
5ff3f7a4 1916 */
ff935051 1917#$d_sigsetjmp HAS_SIGSETJMP /**/
1918#ifdef HAS_SIGSETJMP
1919#define Sigjmp_buf sigjmp_buf
1920#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1921#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1922#else
1923#define Sigjmp_buf jmp_buf
1924#define Sigsetjmp(buf,save_mask) setjmp((buf))
1925#define Siglongjmp(buf,retval) longjmp((buf),(retval))
1926#endif
5ff3f7a4 1927
ff935051 1928/* HAS_SOCKET:
1929 * This symbol, if defined, indicates that the BSD socket interface is
1930 * supported.
693762b4 1931 */
ff935051 1932/* HAS_SOCKETPAIR:
1933 * This symbol, if defined, indicates that the BSD socketpair() call is
1934 * supported.
693762b4 1935 */
ff935051 1936/* HAS_MSG_CTRUNC:
1937 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1938 * Checking just with #ifdef might not be enough because this symbol
1939 * has been known to be an enum.
693762b4 1940 */
ff935051 1941/* HAS_MSG_DONTROUTE:
1942 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1943 * Checking just with #ifdef might not be enough because this symbol
1944 * has been known to be an enum.
a12fb911 1945 */
ff935051 1946/* HAS_MSG_OOB:
1947 * This symbol, if defined, indicates that the MSG_OOB is supported.
1948 * Checking just with #ifdef might not be enough because this symbol
1949 * has been known to be an enum.
a12fb911 1950 */
ff935051 1951/* HAS_MSG_PEEK:
1952 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1953 * Checking just with #ifdef might not be enough because this symbol
1954 * has been known to be an enum.
a12fb911 1955 */
ff935051 1956/* HAS_MSG_PROXY:
1957 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1958 * Checking just with #ifdef might not be enough because this symbol
1959 * has been known to be an enum.
48159a0c 1960 */
ff935051 1961/* HAS_SCM_RIGHTS:
1962 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1963 * Checking just with #ifdef might not be enough because this symbol
1964 * has been known to be an enum.
1965 */
1966#$d_socket HAS_SOCKET /**/
1967#$d_sockpair HAS_SOCKETPAIR /**/
1968#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
1969#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
1970#$d_msg_oob HAS_MSG_OOB /**/
1971#$d_msg_peek HAS_MSG_PEEK /**/
1972#$d_msg_proxy HAS_MSG_PROXY /**/
1973#$d_scm_rights HAS_SCM_RIGHTS /**/
a12fb911 1974
ff935051 1975/* HAS_SQRTL:
1976 * This symbol, if defined, indicates that the sqrtl routine is
1977 * available to do long double square roots.
693762b4 1978 */
ff935051 1979#$d_sqrtl HAS_SQRTL /**/
693762b4 1980
ff935051 1981/* USE_STAT_BLOCKS:
1982 * This symbol is defined if this system has a stat structure declaring
1983 * st_blksize and st_blocks.
693762b4 1984 */
ff935051 1985#ifndef USE_STAT_BLOCKS
1986#$d_statblks USE_STAT_BLOCKS /**/
1987#endif
693762b4 1988
ff935051 1989/* HAS_STRUCT_STATFS_F_FLAGS:
1990 * This symbol, if defined, indicates that the struct statfs
1991 * does have the f_flags member containing the mount flags of
1992 * the filesystem containing the file.
1993 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
1994 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
1995 * have statfs() and struct statfs, they have ustat() and getmnt()
1996 * with struct ustat and struct fs_data.
e5c9fcd0 1997 */
ff935051 1998#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
e5c9fcd0 1999
ff935051 2000/* HAS_STRUCT_STATFS:
2001 * This symbol, if defined, indicates that the struct statfs
2002 * to do statfs() is supported.
e5c9fcd0 2003 */
ff935051 2004#$d_statfs_s HAS_STRUCT_STATFS /**/
e5c9fcd0 2005
ff935051 2006/* HAS_FSTATVFS:
2007 * This symbol, if defined, indicates that the fstatvfs routine is
2008 * available to stat filesystems by file descriptors.
693762b4 2009 */
ff935051 2010#$d_fstatvfs HAS_FSTATVFS /**/
de4597cb 2011
ff935051 2012/* USE_STDIO_PTR:
2013 * This symbol is defined if the _ptr and _cnt fields (or similar)
2014 * of the stdio FILE structure can be used to access the stdio buffer
2015 * for a file handle. If this is defined, then the FILE_ptr(fp)
2016 * and FILE_cnt(fp) macros will also be defined and should be used
2017 * to access these fields.
4633a7c4 2018 */
ff935051 2019/* FILE_ptr:
2020 * This macro is used to access the _ptr field (or equivalent) of the
2021 * FILE structure pointed to by its argument. This macro will always be
2022 * defined if USE_STDIO_PTR is defined.
bfb7748a 2023 */
ff935051 2024/* STDIO_PTR_LVALUE:
2025 * This symbol is defined if the FILE_ptr macro can be used as an
2026 * lvalue.
c4f23d77 2027 */
ff935051 2028/* FILE_cnt:
2029 * This macro is used to access the _cnt field (or equivalent) of the
2030 * FILE structure pointed to by its argument. This macro will always be
2031 * defined if USE_STDIO_PTR is defined.
c4f23d77 2032 */
ff935051 2033/* STDIO_CNT_LVALUE:
2034 * This symbol is defined if the FILE_cnt macro can be used as an
2035 * lvalue.
16d20bd9 2036 */
ff935051 2037#$d_stdstdio USE_STDIO_PTR /**/
2038#ifdef USE_STDIO_PTR
2039#define FILE_ptr(fp) $stdio_ptr
2040#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2041#define FILE_cnt(fp) $stdio_cnt
2042#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
bfb7748a 2043#endif
16d20bd9 2044
ff935051 2045/* USE_STDIO_BASE:
2046 * This symbol is defined if the _base field (or similar) of the
2047 * stdio FILE structure can be used to access the stdio buffer for
2048 * a file handle. If this is defined, then the FILE_base(fp) macro
2049 * will also be defined and should be used to access this field.
2050 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2051 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2052 * will never be defined unless USE_STDIO_PTR is.
732c9516 2053 */
ff935051 2054/* FILE_base:
2055 * This macro is used to access the _base field (or equivalent) of the
2056 * FILE structure pointed to by its argument. This macro will always be
2057 * defined if USE_STDIO_BASE is defined.
6b8eaf93 2058 */
ff935051 2059/* FILE_bufsiz:
2060 * This macro is used to determine the number of bytes in the I/O
2061 * buffer pointed to by _base field (or equivalent) of the FILE
2062 * structure pointed to its argument. This macro will always be defined
2063 * if USE_STDIO_BASE is defined.
2d4389e4 2064 */
ff935051 2065#$d_stdiobase USE_STDIO_BASE /**/
2066#ifdef USE_STDIO_BASE
2067#define FILE_base(fp) $stdio_base
2068#define FILE_bufsiz(fp) $stdio_bufsiz
2069#endif
2d4389e4 2070
ff935051 2071/* HAS_STRERROR:
2072 * This symbol, if defined, indicates that the strerror routine is
2073 * available to translate error numbers to strings. See the writeup
2074 * of Strerror() in this file before you try to define your own.
f1066039 2075 */
ff935051 2076/* HAS_SYS_ERRLIST:
2077 * This symbol, if defined, indicates that the sys_errlist array is
2078 * available to translate error numbers to strings. The extern int
2079 * sys_nerr gives the size of that table.
dfe9444c 2080 */
ff935051 2081/* Strerror:
2082 * This preprocessor symbol is defined as a macro if strerror() is
2083 * not available to translate error numbers to strings but sys_errlist[]
2084 * array is there.
68d4903c 2085 */
ff935051 2086#$d_strerror HAS_STRERROR /**/
2087#$d_syserrlst HAS_SYS_ERRLIST /**/
2088#define Strerror(e) $d_strerrm
68d4903c 2089
ff935051 2090/* HAS_STRTOLD:
2091 * This symbol, if defined, indicates that the strtold routine is
2092 * available to convert strings to long doubles.
104d25b7 2093 */
ff935051 2094#$d_strtold HAS_STRTOLD /**/
104d25b7 2095
76d49b1c 2096/* HAS_STRTOLL:
2097 * This symbol, if defined, indicates that the strtoll routine is
2098 * available to convert strings to long longs.
2099 */
2100#$d_strtoll HAS_STRTOLL /**/
2101
ff935051 2102/* HAS_STRTOULL:
2103 * This symbol, if defined, indicates that the strtoull routine is
2104 * available to convert strings to unsigned long longs.
ad27e871 2105 */
ff935051 2106#$d_strtoull HAS_STRTOULL /**/
ad27e871 2107
ff935051 2108/* HAS_STRTOUQ:
2109 * This symbol, if defined, indicates that the strtouq routine is
2110 * available to convert strings to unsigned long longs (quads).
104d25b7 2111 */
ff935051 2112#$d_strtouq HAS_STRTOUQ /**/
104d25b7 2113
cb86ce0e 2114/* HAS_TELLDIR_PROTO:
2115 * This symbol, if defined, indicates that the system provides
2116 * a prototype for the telldir() function. Otherwise, it is up
2117 * to the program to supply one. A good guess is
b0ca4213 2118 * extern long telldir _((DIR*));
cb86ce0e 2119 */
2120#$d_telldirproto HAS_TELLDIR_PROTO /**/
2121
ff935051 2122/* Time_t:
2123 * This symbol holds the type returned by time(). It can be long,
2124 * or time_t on BSD sites (in which case <sys/types.h> should be
2125 * included).
2126 */
2127#define Time_t $timetype /* Time type */
2128
2129/* HAS_TIMES:
2130 * This symbol, if defined, indicates that the times() routine exists.
2131 * Note that this became obsolete on some systems (SUNOS), which now
2132 * use getrusage(). It may be necessary to include <sys/times.h>.
2133 */
2134#$d_times HAS_TIMES /**/
2135
2136/* HAS_UNION_SEMUN:
2137 * This symbol, if defined, indicates that the union semun is
2138 * defined by including <sys/sem.h>. If not, the user code
2139 * probably needs to define it as:
2140 * union semun {
2141 * int val;
2142 * struct semid_ds *buf;
2143 * unsigned short *array;
2144 * }
2145 */
2146/* USE_SEMCTL_SEMUN:
2147 * This symbol, if defined, indicates that union semun is
2148 * used for semctl IPC_STAT.
2149 */
2150/* USE_SEMCTL_SEMID_DS:
2151 * This symbol, if defined, indicates that struct semid_ds * is
2152 * used for semctl IPC_STAT.
2153 */
2154#$d_union_semun HAS_UNION_SEMUN /**/
2155#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2156#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2157
0545a864 2158/* HAS_USTAT:
2159 * This symbol, if defined, indicates that the ustat system call is
2160 * available to query file system statistics by dev_t.
2161 */
2162#$d_ustat HAS_USTAT /**/
2163
ff935051 2164/* HAS_VFORK:
2165 * This symbol, if defined, indicates that vfork() exists.
2166 */
2167#$d_vfork HAS_VFORK /**/
2168
2169/* Signal_t:
2170 * This symbol's value is either "void" or "int", corresponding to the
2171 * appropriate return type of a signal handler. Thus, you can declare
2172 * a signal handler using "Signal_t (*handler)()", and define the
2173 * handler using "Signal_t handler(sig)".
2174 */
2175#define Signal_t $signal_t /* Signal handler's return type */
2176
2177/* HAS_VPRINTF:
2178 * This symbol, if defined, indicates that the vprintf routine is available
2179 * to printf with a pointer to an argument list. If unavailable, you
2180 * may need to write your own, probably in terms of _doprnt().
2181 */
2182/* USE_CHAR_VSPRINTF:
2183 * This symbol is defined if this system has vsprintf() returning type
2184 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2185 * is up to the package author to declare vsprintf correctly based on the
2186 * symbol.
2187 */
2188#$d_vprintf HAS_VPRINTF /**/
2189#$d_charvspr USE_CHAR_VSPRINTF /**/
2190
dfe9444c 2191/* USE_DYNAMIC_LOADING:
2192 * This symbol, if defined, indicates that dynamic loading of
2193 * some sort is available.
2194 */
2195#$usedl USE_DYNAMIC_LOADING /**/
2196
ff935051 2197/* DOUBLESIZE:
2198 * This symbol contains the size of a double, so that the C preprocessor
2199 * can make decisions based on it.
2200 */
2201#define DOUBLESIZE $doublesize /**/
2202
2203/* EBCDIC:
2204 * This symbol, if defined, indicates that this system uses
2205 * EBCDIC encoding.
2206 */
2207#$ebcdic EBCDIC /**/
2208
66fe083f 2209/* FFLUSH_NULL:
2210 * This symbol, if defined, tells that fflush(NULL) does flush
2211 * all pending stdio output.
2212 */
767df6a1 2213/* FFLUSH_ALL:
2214 * This symbol, if defined, tells that to flush
2215 * all pending stdio output one must loop through all
a71cd7cd 2216 * the stdio file handles stored in an array and fflush them.
a32a45b6 2217 * Note that if fflushNULL is defined, fflushall will not
2218 * even be probed for and will be left undefined.
767df6a1 2219 */
2220#$fflushNULL FFLUSH_NULL /**/
2221#$fflushall FFLUSH_ALL /**/
66fe083f 2222
ff935051 2223/* Fpos_t:
2224 * This symbol holds the type used to declare file positions in libc.
2225 * It can be fpos_t, long, uint, etc... It may be necessary to include
2226 * <sys/types.h> to get any typedef'ed information.
2227 */
2228#define Fpos_t $fpostype /* File position type */
2229
2230/* Gid_t_f:
2231 * This symbol defines the format string used for printing a Gid_t.
2232 */
2233#define Gid_t_f $gidformat /**/
2234
23dcd6c8 2235/* Gid_t_sign:
2236 * This symbol holds the signedess of a Gid_t.
2237 * 1 for unsigned, -1 for signed.
2238 */
2239#define Gid_t_sign $gidsign /* GID sign */
2240
ff935051 2241/* Gid_t_size:
2242 * This symbol holds the size of a Gid_t in bytes.
2243 */
2244#define Gid_t_size $gidsize /* GID size */
2245
2246/* Gid_t:
2247 * This symbol holds the return type of getgid() and the type of
2248 * argument to setrgid() and related functions. Typically,
2249 * it is the type of group ids in the kernel. It can be int, ushort,
23dcd6c8 2250 * gid_t, etc... It may be necessary to include <sys/types.h> to get
ff935051 2251 * any typedef'ed information.
2252 */
2253#define Gid_t $gidtype /* Type for getgid(), etc... */
2254
2255/* Groups_t:
2256 * This symbol holds the type used for the second argument to
23dcd6c8 2257 * getgroups() and setgroups(). Usually, this is the same as
ff935051 2258 * gidtype (gid_t) , but sometimes it isn't.
23dcd6c8 2259 * It can be int, ushort, gid_t, etc...
ff935051 2260 * It may be necessary to include <sys/types.h> to get any
2261 * typedef'ed information. This is only required if you have
6e78e524 2262 * getgroups() or setgroups()..
ff935051 2263 */
2264#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2265#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2266#endif
2267
dfe9444c 2268/* DB_Prefix_t:
2269 * This symbol contains the type of the prefix structure element
2270 * in the <db.h> header file. In older versions of DB, it was
2271 * int, while in newer ones it is u_int32_t.
2272 */
2273/* DB_Hash_t:
2274 * This symbol contains the type of the prefix structure element
2275 * in the <db.h> header file. In older versions of DB, it was
2276 * int, while in newer ones it is size_t.
2277 */
2278#define DB_Hash_t $db_hashtype /**/
2279#define DB_Prefix_t $db_prefixtype /**/
2280
ff935051 2281/* I_GRP:
2282 * This symbol, if defined, indicates to the C program that it should
2283 * include <grp.h>.
2284 */
2285/* GRPASSWD:
2286 * This symbol, if defined, indicates to the C program that struct group
2287 * in <grp.h> contains gr_passwd.
2288 */
2289#$i_grp I_GRP /**/
2290#$d_grpasswd GRPASSWD /**/
2291
43999f95 2292/* I_ICONV:
2293 * This symbol, if defined, indicates that <iconv.h> exists and
2294 * should be included.
2295 */
2296#$i_iconv I_ICONV /**/
2297
1acc7ade 2298/* I_IEEEFP:
2299 * This symbol, if defined, indicates that <ieeefp.h> exists and
2300 * should be included.
2301 */
2302#$i_ieeefp I_IEEEFP /**/
2303
5ff3f7a4 2304/* I_INTTYPES:
2305 * This symbol, if defined, indicates to the C program that it should
2306 * include <inttypes.h>.
2307 */
5ff3f7a4 2308#$i_inttypes I_INTTYPES /**/
5ff3f7a4 2309
ff935051 2310/* I_MACH_CTHREADS:
2311 * This symbol, if defined, indicates to the C program that it should
2312 * include <mach/cthreads.h>.
2313 */
2314#$i_machcthr I_MACH_CTHREADS /**/
2315
e7fb4fcc 2316/* I_MNTENT:
2317 * This symbol, if defined, indicates that <mntent.h> exists and
2318 * should be included.
2319 */
2320#$i_mntent I_MNTENT /**/
2321
ff935051 2322/* I_NETDB:
2323 * This symbol, if defined, indicates that <netdb.h> exists and
2324 * should be included.
2325 */
2326#$i_netdb I_NETDB /**/
2327
9cc6feab 2328/* I_NETINET_TCP:
2329 * This symbol, if defined, indicates to the C program that it should
2330 * include <netinet/tcp.h>.
2331 */
2332#$i_netinettcp I_NETINET_TCP /**/
2333
5b34fd99 2334/* I_POLL:
2335 * This symbol, if defined, indicates that <poll.h> exists and
2336 * should be included.
2337 */
2338#$i_poll I_POLL /**/
2339
ff935051 2340/* I_PTHREAD:
2341 * This symbol, if defined, indicates to the C program that it should
2342 * include <pthread.h>.
2343 */
2344#$i_pthread I_PTHREAD /**/
2345
2346/* I_PWD:
2347 * This symbol, if defined, indicates to the C program that it should
2348 * include <pwd.h>.
2349 */
2350/* PWQUOTA:
2351 * This symbol, if defined, indicates to the C program that struct passwd
2352 * contains pw_quota.
2353 */
2354/* PWAGE:
2355 * This symbol, if defined, indicates to the C program that struct passwd
2356 * contains pw_age.
2357 */
2358/* PWCHANGE:
2359 * This symbol, if defined, indicates to the C program that struct passwd
2360 * contains pw_change.
2361 */
2362/* PWCLASS:
2363 * This symbol, if defined, indicates to the C program that struct passwd
2364 * contains pw_class.
2365 */
2366/* PWEXPIRE:
2367 * This symbol, if defined, indicates to the C program that struct passwd
2368 * contains pw_expire.
2369 */
2370/* PWCOMMENT:
2371 * This symbol, if defined, indicates to the C program that struct passwd
2372 * contains pw_comment.
2373 */
2374/* PWGECOS:
2375 * This symbol, if defined, indicates to the C program that struct passwd
2376 * contains pw_gecos.
2377 */
2378/* PWPASSWD:
2379 * This symbol, if defined, indicates to the C program that struct passwd
2380 * contains pw_passwd.
2381 */
2382#$i_pwd I_PWD /**/
2383#$d_pwquota PWQUOTA /**/
2384#$d_pwage PWAGE /**/
2385#$d_pwchange PWCHANGE /**/
2386#$d_pwclass PWCLASS /**/
2387#$d_pwexpire PWEXPIRE /**/
2388#$d_pwcomment PWCOMMENT /**/
2389#$d_pwgecos PWGECOS /**/
2390#$d_pwpasswd PWPASSWD /**/
2391
f1066039 2392/* I_SHADOW:
2393 * This symbol, if defined, indicates that <shadow.h> exists and
2394 * should be included.
2395 */
2396#$i_shadow I_SHADOW /**/
2397
86959918 2398/* I_SOCKS:
2399 * This symbol, if defined, indicates that <socks.h> exists and
2400 * should be included.
2401 */
2402#$i_socks I_SOCKS /**/
2403
923fc586 2404/* I_SUNMATH:
2405 * This symbol, if defined, indicates that <sunmath.h> exists and
2406 * should be included.
2407 */
2408#$i_sunmath I_SUNMATH /**/
2409
ca52efda 2410/* I_SYSLOG:
2411 * This symbol, if defined, indicates that <syslog.h> exists and
2412 * should be included.
2413 */
2414#$i_syslog I_SYSLOG /**/
2415
13b3f787 2416/* I_SYSMODE:
2417 * This symbol, if defined, indicates that <sys/mode.h> exists and
2418 * should be included.
2419 */
2420#$i_sysmode I_SYSMODE /**/
2421
104d25b7 2422/* I_SYS_MOUNT:
2423 * This symbol, if defined, indicates that <sys/mount.h> exists and
2424 * should be included.
2425 */
2426#$i_sysmount I_SYS_MOUNT /**/
2427
0545a864 2428/* I_SYS_STATFS:
2429 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2430 */
2431#$i_sysstatfs I_SYS_STATFS /**/
2432
104d25b7 2433/* I_SYS_STATVFS:
2434 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2435 * should be included.
2436 */
2437#$i_sysstatvfs I_SYS_STATVFS /**/
2438
ff935051 2439/* I_SYSUIO:
2440 * This symbol, if defined, indicates that <sys/uio.h> exists and
2441 * should be included.
2442 */
2443#$i_sysuio I_SYSUIO /**/
2444
13b3f787 2445/* I_SYSUTSNAME:
2446 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2447 * should be included.
2448 */
2449#$i_sysutsname I_SYSUTSNAME /**/
2450
0545a864 2451/* I_SYS_VFS:
2452 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2453 * should be included.
2454 */
2455#$i_sysvfs I_SYS_VFS /**/
2456
ff935051 2457/* I_TIME:
2458 * This symbol, if defined, indicates to the C program that it should
2459 * include <time.h>.
2460 */
2461/* I_SYS_TIME:
2462 * This symbol, if defined, indicates to the C program that it should
2463 * include <sys/time.h>.
2464 */
2465/* I_SYS_TIME_KERNEL:
2466 * This symbol, if defined, indicates to the C program that it should
2467 * include <sys/time.h> with KERNEL defined.
2468 */
2469#$i_time I_TIME /**/
2470#$i_systime I_SYS_TIME /**/
2471#$i_systimek I_SYS_TIME_KERNEL /**/
2472
0545a864 2473/* I_USTAT:
2474 * This symbol, if defined, indicates that <ustat.h> exists and
2475 * should be included.
2476 */
2477#$i_ustat I_USTAT /**/
2478
ff935051 2479/* PERL_INC_VERSION_LIST:
2480 * This variable specifies the list of subdirectories in over
2481 * which perl.c:incpush() and lib/lib.pm will automatically
2482 * search when adding directories to @INC, in a format suitable
2483 * for a C initialization string. See the inc_version_list entry
2484 * in Porting/Glossary for more details.
2485 */
3a096bf3 2486#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
ff935051 2487
fe749a9f 2488/* INSTALL_USR_BIN_PERL:
2489 * This symbol, if defined, indicates that Perl is to be installed
2490 * also as /usr/bin/perl.
2491 */
2492#$installusrbinperl INSTALL_USR_BIN_PERL /**/
2493
cf2093f6 2494/* PERL_PRIfldbl:
2495 * This symbol, if defined, contains the string used by stdio to
2496 * format long doubles (format 'f') for output.
2497 */
2498/* PERL_PRIgldbl:
2499 * This symbol, if defined, contains the string used by stdio to
2500 * format long doubles (format 'g') for output.
2501 */
2502#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
2503#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
2504
ff935051 2505/* Off_t:
2506 * This symbol holds the type used to declare offsets in the kernel.
2507 * It can be int, long, off_t, etc... It may be necessary to include
2508 * <sys/types.h> to get any typedef'ed information.
2509 */
2510/* LSEEKSIZE:
2511 * This symbol holds the number of bytes used by the Off_t.
2512 */
2513/* Off_t_size:
2514 * This symbol holds the number of bytes used by the Off_t.
2515 */
2516#define Off_t $lseektype /* <offset> type */
2517#define LSEEKSIZE $lseeksize /* <offset> size */
2518#define Off_t_size $lseeksize /* <offset> size */
2519
2520/* Free_t:
2521 * This variable contains the return type of free(). It is usually
2522 * void, but occasionally int.
2523 */
2524/* Malloc_t:
2525 * This symbol is the type of pointer returned by malloc and realloc.
2526 */
2527#define Malloc_t $malloctype /**/
2528#define Free_t $freetype /**/
2529
2530/* MYMALLOC:
2531 * This symbol, if defined, indicates that we're using our own malloc.
2532 */
2533#$d_mymalloc MYMALLOC /**/
2534
2535/* Mode_t:
2536 * This symbol holds the type used to declare file modes
2537 * for systems calls. It is usually mode_t, but may be
2538 * int or unsigned short. It may be necessary to include <sys/types.h>
2539 * to get any typedef'ed information.
2540 */
2541#define Mode_t $modetype /* file mode parameter for system calls */
2542
2543/* VAL_O_NONBLOCK:
2544 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2545 * non-blocking I/O for the file descriptor. Note that there is no way
2546 * back, i.e. you cannot turn it blocking again this way. If you wish to
2547 * alternatively switch between blocking and non-blocking, use the
2548 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2549 */
2550/* VAL_EAGAIN:
2551 * This symbol holds the errno error code set by read() when no data was
2552 * present on the non-blocking file descriptor.
2553 */
2554/* RD_NODATA:
2555 * This symbol holds the return code from read() when no data is present
2556 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2557 * not defined, then you can't distinguish between no data and EOF by
2558 * issuing a read(). You'll have to find another way to tell for sure!
2559 */
2560/* EOF_NONBLOCK:
2561 * This symbol, if defined, indicates to the C program that a read() on
2562 * a non-blocking file descriptor will return 0 on EOF, and not the value
2563 * held in RD_NODATA (-1 usually, in that case!).
2564 */
2565#define VAL_O_NONBLOCK $o_nonblock
2566#define VAL_EAGAIN $eagain
2567#define RD_NODATA $rd_nodata
2568#$d_eofnblk EOF_NONBLOCK
2569
2570/* Netdb_host_t:
2571 * This symbol holds the type used for the 1st argument
2572 * to gethostbyaddr().
2573 */
2574/* Netdb_hlen_t:
2575 * This symbol holds the type used for the 2nd argument
2576 * to gethostbyaddr().
2577 */
2578/* Netdb_name_t:
2579 * This symbol holds the type used for the argument to
2580 * gethostbyname().
2581 */
2582/* Netdb_net_t:
2583 * This symbol holds the type used for the 1st argument to
2584 * getnetbyaddr().
2585 */
2586#define Netdb_host_t $netdb_host_type /**/
2587#define Netdb_hlen_t $netdb_hlen_type /**/
2588#define Netdb_name_t $netdb_name_type /**/
2589#define Netdb_net_t $netdb_net_type /**/
2590
7cedd6f8 2591/* PERL_OTHERLIBDIRS:
2592 * This variable contains a colon-separated set of paths for the perl
2593 * binary to search for additional library files or modules.
2594 * These directories will be tacked to the end of @INC.
2595 * Perl will automatically search below each path for version-
2596 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2597 * for more details.
2598 */
2599#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
2600
8175356b 2601/* IVTYPE:
2602 * This symbol defines the C type used for Perl's IV.
cf2093f6 2603 */
8175356b 2604/* UVTYPE:
2605 * This symbol defines the C type used for Perl's UV.
cf2093f6 2606 */
8175356b 2607/* I8TYPE:
2608 * This symbol defines the C type used for Perl's I8.
0f4b6630 2609 */
8175356b 2610/* U8TYPE:
2611 * This symbol defines the C type used for Perl's U8.
2612 */
2613/* I16TYPE:
2614 * This symbol defines the C type used for Perl's I16.
2615 */
2616/* U16TYPE:
2617 * This symbol defines the C type used for Perl's U16.
2618 */
2619/* I32TYPE:
2620 * This symbol defines the C type used for Perl's I32.
2621 */
2622/* U32TYPE:
2623 * This symbol defines the C type used for Perl's U32.
2624 */
2625/* I64TYPE:
2626 * This symbol defines the C type used for Perl's I64.
2627 */
2628/* U64TYPE:
2629 * This symbol defines the C type used for Perl's U64.
2630 */
2631/* NVTYPE:
2632 * This symbol defines the C type used for Perl's NV.
2633 */
2634/* IVSIZE:
2635 * This symbol contains the sizeof(IV).
2636 */
2637/* UVSIZE:
2638 * This symbol contains the sizeof(UV).
2639 */
a22e52b9 2640/* I8SIZE:
2641 * This symbol contains the sizeof(I8).
2642 */
2643/* U8SIZE:
2644 * This symbol contains the sizeof(U8).
2645 */
2646/* I16SIZE:
2647 * This symbol contains the sizeof(I16).
2648 */
2649/* U16SIZE:
2650 * This symbol contains the sizeof(U16).
2651 */
2652/* I32SIZE:
2653 * This symbol contains the sizeof(I32).
2654 */
2655/* U32SIZE:
2656 * This symbol contains the sizeof(U32).
2657 */
2658/* I64SIZE:
2659 * This symbol contains the sizeof(I64).
2660 */
2661/* U64SIZE:
2662 * This symbol contains the sizeof(U64).
2663 */
b6592ff0 2664/* NVSIZE:
2665 * This symbol contains the sizeof(NV).
2666 */
cce08f5b 2667/* NV_PRESERVES_UV:
2668 * This symbol, if defined, indicates that a variable of type NVTYPE
bd026c32 2669 * can preserve all the bits of a variable of type UVTYPE.
cce08f5b 2670 */
8175356b 2671#define IVTYPE $ivtype /**/
2672#define UVTYPE $uvtype /**/
2673#define I8TYPE $i8type /**/
2674#define U8TYPE $u8type /**/
2675#define I16TYPE $i16type /**/
2676#define U16TYPE $u16type /**/
2677#define I32TYPE $i32type /**/
2678#define U32TYPE $u32type /**/
de1c2614 2679#ifdef HAS_QUAD
8175356b 2680#define I64TYPE $i64type /**/
2681#define U64TYPE $u64type /**/
2682#endif
2683#define NVTYPE $nvtype /**/
2684#define IVSIZE $ivsize /**/
2685#define UVSIZE $uvsize /**/
a22e52b9 2686#define I8SIZE $i8size /**/
2687#define U8SIZE $u8size /**/
2688#define I16SIZE $i16size /**/
2689#define U16SIZE $u16size /**/
2690#define I32SIZE $i32size /**/
2691#define U32SIZE $u32size /**/
de1c2614 2692#ifdef HAS_QUAD
8175356b 2693#define I64SIZE $i64size /**/
2694#define U64SIZE $u64size /**/
2695#endif
b6592ff0 2696#define NVSIZE $nvsize /**/
78691af5 2697#$d_nv_preserves_uv NV_PRESERVES_UV
8175356b 2698
2699/* IVdf:
2700 * This symbol defines the format string used for printing a Perl IV
2701 * as a signed decimal integer.
2702 */
2703/* UVuf:
2704 * This symbol defines the format string used for printing a Perl UV
2705 * as an unsigned decimal integer.
2706 */
2707/* UVof:
2708 * This symbol defines the format string used for printing a Perl UV
2709 * as an unsigned octal integer.
2710 */
2711/* UVxf:
2712 * This symbol defines the format string used for printing a Perl UV
2713 * as an unsigned hexadecimal integer.
cf2093f6 2714 */
8175356b 2715#define IVdf $ivdformat /**/
2716#define UVuf $uvuformat /**/
2717#define UVof $uvoformat /**/
2718#define UVxf $uvxformat /**/
cf2093f6 2719
ff935051 2720/* Pid_t:
2721 * This symbol holds the type used to declare process ids in the kernel.
2722 * It can be int, uint, pid_t, etc... It may be necessary to include
2723 * <sys/types.h> to get any typedef'ed information.
2724 */
2725#define Pid_t $pidtype /* PID type */
2726
2727/* PRIVLIB:
2728 * This symbol contains the name of the private library for this package.
2729 * The library is private in the sense that it needn't be in anyone's
2730 * execution path, but it should be accessible by the world. The program
2731 * should be prepared to do ~ expansion.
2732 */
2733/* PRIVLIB_EXP:
2734 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2735 * in programs that are not prepared to deal with ~ expansion at run-time.
2736 */
2737#define PRIVLIB "$privlib" /**/
2738#define PRIVLIB_EXP "$privlibexp" /**/
2739
2740/* PTRSIZE:
2741 * This symbol contains the size of a pointer, so that the C preprocessor
2742 * can make decisions based on it. It will be sizeof(void *) if
2743 * the compiler supports (void *); otherwise it will be
2744 * sizeof(char *).
2745 */
2746#define PTRSIZE $ptrsize /**/
2747
2748/* Drand01:
2749 * This macro is to be used to generate uniformly distributed
2750 * random numbers over the range [0., 1.[. You may have to supply
2751 * an 'extern double drand48();' in your program since SunOS 4.1.3
2752 * doesn't provide you with anything relevant in it's headers.
2753 * See HAS_DRAND48_PROTO.
2754 */
2755/* Rand_seed_t:
2756 * This symbol defines the type of the argument of the
2757 * random seed function.
2758 */
2759/* seedDrand01:
2760 * This symbol defines the macro to be used in seeding the
2761 * random number generator (see Drand01).
2762 */
2763/* RANDBITS:
2764 * This symbol indicates how many bits are produced by the
2765 * function used to generate normalized random numbers.
2766 * Values include 15, 16, 31, and 48.
2767 */
2768#define Drand01() $drand01 /**/
2769#define Rand_seed_t $randseedtype /**/
2770#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
2771#define RANDBITS $randbits /**/
2772
5ff3f7a4 2773/* SELECT_MIN_BITS:
2774 * This symbol holds the minimum number of bits operated by select.
2775 * That is, if you do select(n, ...), how many bits at least will be
2776 * cleared in the masks if some activity is detected. Usually this
2777 * is either n or 32*ceil(n/32), especially many little-endians do
2778 * the latter. This is only useful if you have select(), naturally.
2779 */
ff935051 2780#define SELECT_MIN_BITS $selectminbits /**/
2781
2782/* Select_fd_set_t:
2783 * This symbol holds the type used for the 2nd, 3rd, and 4th
2784 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2785 * is defined, and 'int *' otherwise. This is only useful if you
2786 * have select(), of course.
2787 */
2788#define Select_fd_set_t $selecttype /**/
2789
2790/* SIG_NAME:
2791 * This symbol contains a list of signal names in order of
2792 * signal number. This is intended
2793 * to be used as a static array initialization, like this:
2794 * char *sig_name[] = { SIG_NAME };
2795 * The signals in the list are separated with commas, and each signal
2796 * is surrounded by double quotes. There is no leading SIG in the signal
2797 * name, i.e. SIGQUIT is known as "QUIT".
2798 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2799 * etc., where nn is the actual signal number (e.g. NUM37).
2800 * The signal number for sig_name[i] is stored in sig_num[i].
2801 * The last element is 0 to terminate the list with a NULL. This
2802 * corresponds to the 0 at the end of the sig_num list.
2803 */
2804/* SIG_NUM:
2805 * This symbol contains a list of signal numbers, in the same order as the
2806 * SIG_NAME list. It is suitable for static array initialization, as in:
2807 * int sig_num[] = { SIG_NUM };
2808 * The signals in the list are separated with commas, and the indices
2809 * within that list and the SIG_NAME list match, so it's easy to compute
2810 * the signal name from a number or vice versa at the price of a small
2811 * dynamic linear lookup.
2812 * Duplicates are allowed, but are moved to the end of the list.
2813 * The signal number corresponding to sig_name[i] is sig_number[i].
2814 * if (i < NSIG) then sig_number[i] == i.
2815 * The last element is 0, corresponding to the 0 at the end of
2816 * the sig_name list.
2817 */
2818#define SIG_NAME $sig_name_init /**/
2819#define SIG_NUM $sig_num_init /**/
2820
2821/* SITEARCH:
2822 * This symbol contains the name of the private library for this package.
2823 * The library is private in the sense that it needn't be in anyone's
2824 * execution path, but it should be accessible by the world. The program
2825 * should be prepared to do ~ expansion.
2826 * The standard distribution will put nothing in this directory.
2827 * After perl has been installed, users may install their own local
2828 * architecture-dependent modules in this directory with
2829 * MakeMaker Makefile.PL
2830 * or equivalent. See INSTALL for details.
2831 */
2832/* SITEARCH_EXP:
2833 * This symbol contains the ~name expanded version of SITEARCH, to be used
2834 * in programs that are not prepared to deal with ~ expansion at run-time.
2835 */
2836#define SITEARCH "$sitearch" /**/
2837#define SITEARCH_EXP "$sitearchexp" /**/
2838
2839/* SITELIB:
2840 * This symbol contains the name of the private library for this package.
2841 * The library is private in the sense that it needn't be in anyone's
2842 * execution path, but it should be accessible by the world. The program
2843 * should be prepared to do ~ expansion.
2844 * The standard distribution will put nothing in this directory.
2845 * After perl has been installed, users may install their own local
2846 * architecture-independent modules in this directory with
2847 * MakeMaker Makefile.PL
2848 * or equivalent. See INSTALL for details.
2849 */
2850/* SITELIB_EXP:
2851 * This symbol contains the ~name expanded version of SITELIB, to be used
2852 * in programs that are not prepared to deal with ~ expansion at run-time.
2853 */
526fdc24 2854/* SITELIB_STEM:
2855 * This define is SITELIB_EXP with any trailing version-specific component
2856 * removed. The elements in inc_version_list (inc_version_list.U) can
2857 * be tacked onto this variable to generate a list of directories to search.
2858 */
ff935051 2859#define SITELIB "$sitelib" /**/
2860#define SITELIB_EXP "$sitelibexp" /**/
526fdc24 2861#define SITELIB_STEM "$sitelib_stem" /**/
ff935051 2862
a13ea748 2863/* Size_t_size:
2864 * This symbol holds the size of a Size_t in bytes.
2865 */
2866#define Size_t_size $sizesize /* */
2867
ff935051 2868/* Size_t:
2869 * This symbol holds the type used to declare length parameters
2870 * for string functions. It is usually size_t, but may be
2871 * unsigned long, int, etc. It may be necessary to include
2872 * <sys/types.h> to get any typedef'ed information.
2873 */
2874#define Size_t $sizetype /* length paramater for string functions */
2875
1acc7ade 2876/* Sock_size_t:
2877 * This symbol holds the type used for the size argument of
2878 * various socket calls (just the base type, not the pointer-to).
2879 */
2880#define Sock_size_t $socksizetype /**/
2881
ff935051 2882/* SSize_t:
2883 * This symbol holds the type used by functions that return
2884 * a count of bytes or an error condition. It must be a signed type.
2885 * It is usually ssize_t, but may be long or int, etc.
2886 * It may be necessary to include <sys/types.h> or <unistd.h>
2887 * to get any typedef'ed information.
2888 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
2889 */
2890#define SSize_t $ssizetype /* signed count of bytes */
5ff3f7a4 2891
568ef1f6 2892/* STARTPERL:
2893 * This variable contains the string to put in front of a perl
2894 * script to make sure (one hopes) that it runs with perl and not
2895 * some shell.
2896 */
2897#define STARTPERL "$startperl" /**/
2898
ed39a0f2 2899/* HAS_STDIO_STREAM_ARRAY:
2900 * This symbol, if defined, tells that there is an array
2901 * holding the stdio streams.
2902 */
767df6a1 2903/* STDIO_STREAM_ARRAY:
ed39a0f2 2904 * This symbol tells the name of the array holding the stdio streams.
2905 * Usual values include _iob, __iob, and __sF.
767df6a1 2906 */
ed39a0f2 2907#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
767df6a1 2908#define STDIO_STREAM_ARRAY $stdio_stream_array
2909
ff935051 2910/* Uid_t_f:
2911 * This symbol defines the format string used for printing a Uid_t.
cf2093f6 2912 */
ff935051 2913#define Uid_t_f $uidformat /**/
2914
23dcd6c8 2915/* Uid_t_sign:
2916 * This symbol holds the signedess of a Uid_t.
2917 * 1 for unsigned, -1 for signed.
2918 */
2919#define Uid_t_sign $uidsign /* UID sign */
2920
ff935051 2921/* Uid_t_size:
2922 * This symbol holds the size of a Uid_t in bytes.
2923 */
2924#define Uid_t_size $uidsize /* UID size */
2925
2926/* Uid_t:
2927 * This symbol holds the type used to declare user ids in the kernel.
2928 * It can be int, ushort, uid_t, etc... It may be necessary to include
2929 * <sys/types.h> to get any typedef'ed information.
2930 */
2931#define Uid_t $uidtype /* UID type */
cf2093f6 2932
10cc9d2a 2933/* USE_64_BIT_INT:
bd9b35c9 2934 * This symbol, if defined, indicates that 64-bit integers should
2935 * be used when available. If not defined, the native integers
49c10eea 2936 * will be employed (be they 32 or 64 bits). The minimal possible
2937 * 64-bitness is used, just enough to get 64-bit integers into Perl.
2938 * This may mean using for example "long longs", while your memory
2939 * may still be limited to 2 gigabytes.
5ff3f7a4 2940 */
10cc9d2a 2941/* USE_64_BIT_ALL:
2942 * This symbol, if defined, indicates that 64-bit integers should
2943 * be used when available. If not defined, the native integers
2944 * will be used (be they 32 or 64 bits). The maximal possible
2945 * 64-bitness is employed: LP64 or ILP64, meaning that you will
2946 * be able to use more than 2 gigabytes of memory. This mode is
2947 * even more binary incompatible than USE_64_BIT_INT. You may not
2948 * be able to run the resulting executable in a 32-bit CPU at all or
2949 * you may need at least to reboot your OS to 64-bit mode.
2950 */
2951#ifndef USE_64_BIT_INT
2952#$use64bitint USE_64_BIT_INT /**/
d7d93a81 2953#endif
5ff3f7a4 2954
10cc9d2a 2955#ifndef USE_64_BIT_ALL
2956#$use64bitall USE_64_BIT_ALL /**/
49c10eea 2957#endif
2958
09458382 2959/* USE_LARGE_FILES:
2960 * This symbol, if defined, indicates that large file support
c890dc6c 2961 * should be used when available.
09458382 2962 */
d7d93a81 2963#ifndef USE_LARGE_FILES
249b38c6 2964#$uselargefiles USE_LARGE_FILES /**/
d7d93a81 2965#endif
09458382 2966
b0ce926a 2967/* USE_LONG_DOUBLE:
2968 * This symbol, if defined, indicates that long doubles should
2969 * be used when available.
2970 */
d7d93a81 2971#ifndef USE_LONG_DOUBLE
b0ce926a 2972#$uselongdouble USE_LONG_DOUBLE /**/
d7d93a81 2973#endif
2974
c71a9cee 2975/* USE_MORE_BITS:
2976 * This symbol, if defined, indicates that 64-bit interfaces and
2977 * long doubles should be used when available.
2978 */
d7d93a81 2979#ifndef USE_MORE_BITS
2980#$usemorebits USE_MORE_BITS /**/
2981#endif
b0ce926a 2982
104d25b7 2983/* MULTIPLICITY:
2984 * This symbol, if defined, indicates that Perl should
2985 * be built to use multiplicity.
2986 */
43999f95 2987#ifndef MULTIPLICITY
104d25b7 2988#$usemultiplicity MULTIPLICITY /**/
d7d93a81 2989#endif
104d25b7 2990
e876cf0b 2991/* USE_PERLIO:
2992 * This symbol, if defined, indicates that the PerlIO abstraction should
2993 * be used throughout. If not defined, stdio should be
2994 * used in a fully backward compatible manner.
2995 */
d7d93a81 2996#ifndef USE_PERLIO
e876cf0b 2997#$useperlio USE_PERLIO /**/
d7d93a81 2998#endif
e876cf0b 2999
29209bc5 3000/* USE_SOCKS:
3001 * This symbol, if defined, indicates that Perl should
3002 * be built to use socks.
3003 */
d7d93a81 3004#ifndef USE_SOCKS
29209bc5 3005#$usesocks USE_SOCKS /**/
d7d93a81 3006#endif
29209bc5 3007
aaacdc8b 3008/* USE_ITHREADS:
3009 * This symbol, if defined, indicates that Perl should be built to
3010 * use the interpreter-based threading implementation.
3011 */
3012/* USE_5005THREADS:
3013 * This symbol, if defined, indicates that Perl should be built to
3014 * use the 5.005-based threading implementation.
dfe9444c 3015 */
693762b4 3016/* OLD_PTHREADS_API:
3017 * This symbol, if defined, indicates that Perl should
3018 * be built to use the old draft POSIX threads API.
3019 */
aaacdc8b 3020#$use5005threads USE_5005THREADS /**/
3021#$useithreads USE_ITHREADS /**/
3022#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3023#define USE_THREADS /* until src is revised*/
d7d93a81 3024#endif
693762b4 3025#$d_oldpthreads OLD_PTHREADS_API /**/
8e07c86e 3026
1acc7ade 3027/* PERL_VENDORARCH:
3028 * If defined, this symbol contains the name of a private library.
3029 * The library is private in the sense that it needn't be in anyone's
3030 * execution path, but it should be accessible by the world.
3031 * It may have a ~ on the front.
3032 * The standard distribution will put nothing in this directory.
3033 * Vendors who distribute perl may wish to place their own
3034 * architecture-dependent modules and extensions in this directory with
3035 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3036 * or equivalent. See INSTALL for details.
3037 */
526fdc24 3038/* PERL_VENDORARCH_EXP:
3039 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3040 * in programs that are not prepared to deal with ~ expansion at run-time.
3041 */
1acc7ade 3042#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
526fdc24 3043#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
3044
ff935051 3045/* PERL_VENDORLIB_EXP:
3046 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3047 * in programs that are not prepared to deal with ~ expansion at run-time.
887d2938 3048 */
526fdc24 3049/* PERL_VENDORLIB_STEM:
3050 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3051 * removed. The elements in inc_version_list (inc_version_list.U) can
3052 * be tacked onto this variable to generate a list of directories to search.
3053 */
ff935051 3054#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
526fdc24 3055#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
887d2938 3056
ff935051 3057/* VOIDFLAGS:
3058 * This symbol indicates how much support of the void type is given by this
3059 * compiler. What various bits mean:
3060 *
3061 * 1 = supports declaration of void
3062 * 2 = supports arrays of pointers to functions returning void
3063 * 4 = supports comparisons between pointers to void functions and
3064 * addresses of void functions
3065 * 8 = suports declaration of generic void pointers
3066 *
3067 * The package designer should define VOIDUSED to indicate the requirements
3068 * of the package. This can be done either by #defining VOIDUSED before
3069 * including config.h, or by defining defvoidused in Myinit.U. If the
3070 * latter approach is taken, only those flags will be tested. If the
3071 * level of void support necessary is not present, defines void to int.
dc45a647 3072 */
ff935051 3073#ifndef VOIDUSED
3074#define VOIDUSED $defvoidused
3075#endif
3076#define VOIDFLAGS $voidflags
3077#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3078#define void int /* is void to be avoided? */
3079#define M_VOID /* Xenix strikes again */
3080#endif
dc45a647 3081
fe749a9f 3082/* PERL_XS_APIVERSION:
3083 * This variable contains the version of the oldest perl binary
3084 * compatible with the present perl. perl.c:incpush() and
3085 * lib/lib.pm will automatically search in $sitearch for older
3086 * directories across major versions back to xs_apiversion.
3087 * This is only useful if you have a perl library directory tree
3088 * structured like the default one.
3089 * See INSTALL for how this works.
3090 * The versioned site_perl directory was introduced in 5.005,
3091 * so that is the lowest possible value.
3092 * Since this can depend on compile time options (such as
3093 * bincompat) it is set by Configure. Other non-default sources
3094 * of potential incompatibility, such as multiplicity, threads,
3095 * debugging, 64bits, sfio, etc., are not checked for currently,
3096 * though in principle we could go snooping around in old
3097 * Config.pm files.
3098 */
3099/* PERL_PM_APIVERSION:
3100 * This variable contains the version of the oldest perl
3101 * compatible with the present perl. (That is, pure perl modules
3102 * written for pm_apiversion will still work for the current
3103 * version). perl.c:incpush() and lib/lib.pm will automatically
3104 * search in $sitelib for older directories across major versions
3105 * back to pm_apiversion. This is only useful if you have a perl
3106 * library directory tree structured like the default one. The
3107 * versioned site_perl library was introduced in 5.005, so that's
3108 * the default setting for this variable. It's hard to imagine
3109 * it changing before Perl6. It is included here for symmetry
3110 * with xs_apiveprsion -- the searching algorithms will
3111 * (presumably) be similar.
3112 * See the INSTALL file for how this works.
3113 */
3114#define PERL_XS_APIVERSION "$xs_apiversion"
3115#define PERL_PM_APIVERSION "$pm_apiversion"
3116
a3540c92 3117/* HAS_MODFL:
3118 * This symbol, if defined, indicates that the modfl routine is
3119 * available to split a long double x into a fractional part f and
3120 * an integer part i such that |f| < 1.0 and (f + i) = x.
3121 */
3122#$d_modfl HAS_MODFL /**/
3123
fe14fcc3 3124#endif
8d063cd8 3125!GROK!THIS!
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