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[p5sagit/p5-mst-13.2.git] / config_h.SH
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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#$d_fgetpos HAS_FGETPOS /**/
191
2304df62 192/* FLEXFILENAMES:
7e1cf235 193 * This symbol, if defined, indicates that the system supports filenames
194 * longer than 14 characters.
195 */
196#$d_flexfnam FLEXFILENAMES /**/
197
2304df62 198/* HAS_FLOCK:
199 * This symbol, if defined, indicates that the flock routine is
a687059c 200 * available to do file locking.
201 */
2304df62 202#$d_flock HAS_FLOCK /**/
a687059c 203
a0d0e21e 204/* HAS_FORK:
205 * This symbol, if defined, indicates that the fork routine is
206 * available.
207 */
208#$d_fork HAS_FORK /**/
209
210/* HAS_FSETPOS:
211 * This symbol, if defined, indicates that the fsetpos routine is
212 * available to set the file position indicator, similar to fseek().
213 */
214#$d_fsetpos HAS_FSETPOS /**/
215
5f05dabc 216/* HAS_GETTIMEOFDAY:
217 * This symbol, if defined, indicates that the gettimeofday() system
218 * call is available for a sub-second accuracy clock. Usually, the file
219 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
220 * The type "Timeval" should be used to refer to "struct timeval".
221 */
222#$d_gettimeod HAS_GETTIMEOFDAY /**/
223#ifdef HAS_GETTIMEOFDAY
224#define Timeval struct timeval /* Structure used by gettimeofday() */
225#endif
226
2304df62 227/* HAS_GETGROUPS:
378cc40b 228 * This symbol, if defined, indicates that the getgroups() routine is
229 * available to get the list of process groups. If unavailable, multiple
230 * groups are probably not supported.
231 */
2304df62 232#$d_getgrps HAS_GETGROUPS /**/
378cc40b 233
a0d0e21e 234/* HAS_GETLOGIN:
235 * This symbol, if defined, indicates that the getlogin routine is
236 * available to get the login name.
237 */
238#$d_getlogin HAS_GETLOGIN /**/
239
dfe9444c 240/* HAS_GETPGID:
241 * This symbol, if defined, indicates to the C program that
242 * the getpgid(pid) function is available to get the
243 * process group id.
244 */
245#$d_getpgid HAS_GETPGID /**/
246
247/* HAS_GETPGRP:
248 * This symbol, if defined, indicates that the getpgrp routine is
249 * available to get the current process group.
250 */
251/* USE_BSD_GETPGRP:
252 * This symbol, if defined, indicates that getpgrp needs one
253 * arguments whereas USG one needs none.
254 */
255#$d_getpgrp HAS_GETPGRP /**/
256#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
257
2304df62 258/* HAS_GETPGRP2:
d8f2e4cc 259 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
260 * routine is available to get the current process group.
261 */
2304df62 262#$d_getpgrp2 HAS_GETPGRP2 /**/
d8f2e4cc 263
a0d0e21e 264/* HAS_GETPPID:
265 * This symbol, if defined, indicates that the getppid routine is
266 * available to get the parent process ID.
267 */
268#$d_getppid HAS_GETPPID /**/
269
2304df62 270/* HAS_GETPRIORITY:
271 * This symbol, if defined, indicates that the getpriority routine is
a687059c 272 * available to get a process's priority.
273 */
2304df62 274#$d_getprior HAS_GETPRIORITY /**/
a687059c 275
dfe9444c 276/* HAS_INET_ATON:
277 * This symbol, if defined, indicates to the C program that the
278 * inet_aton() function is available to parse IP address "dotted-quad"
279 * strings.
ecfc5424 280 */
dfe9444c 281#$d_inetaton HAS_INET_ATON /**/
ecfc5424 282
2304df62 283/* HAS_KILLPG:
378cc40b 284 * This symbol, if defined, indicates that the killpg routine is available
285 * to kill process groups. If unavailable, you probably should use kill
286 * with a negative process number.
287 */
2304df62 288#$d_killpg HAS_KILLPG /**/
378cc40b 289
2304df62 290/* HAS_LINK:
291 * This symbol, if defined, indicates that the link routine is
292 * available to create hard links.
0d3e774c 293 */
2304df62 294#$d_link HAS_LINK /**/
0d3e774c 295
ecfc5424 296/* HAS_LOCALECONV:
297 * This symbol, if defined, indicates that the localeconv routine is
298 * available for numeric and monetary formatting conventions.
299 */
300#$d_locconv HAS_LOCALECONV /**/
301
a0d0e21e 302/* HAS_LOCKF:
303 * This symbol, if defined, indicates that the lockf routine is
304 * available to do file locking.
305 */
306#$d_lockf HAS_LOCKF /**/
307
2304df62 308/* HAS_LSTAT:
309 * This symbol, if defined, indicates that the lstat routine is
310 * available to do file stats on symbolic links.
a687059c 311 */
2304df62 312#$d_lstat HAS_LSTAT /**/
a687059c 313
a0d0e21e 314/* HAS_MBLEN:
315 * This symbol, if defined, indicates that the mblen routine is available
316 * to find the number of bytes in a multibye character.
317 */
318#$d_mblen HAS_MBLEN /**/
319
320/* HAS_MBSTOWCS:
321 * This symbol, if defined, indicates that the mbstowcs routine is
322 * available to covert a multibyte string into a wide character string.
323 */
324#$d_mbstowcs HAS_MBSTOWCS /**/
325
326/* HAS_MBTOWC:
327 * This symbol, if defined, indicates that the mbtowc routine is available
328 * to covert a multibyte to a wide character.
329 */
330#$d_mbtowc HAS_MBTOWC /**/
331
2304df62 332/* HAS_MEMCMP:
333 * This symbol, if defined, indicates that the memcmp routine is available
334 * to compare blocks of memory.
378cc40b 335 */
2304df62 336#$d_memcmp HAS_MEMCMP /**/
337
338/* HAS_MEMCPY:
9f971974 339 * This symbol, if defined, indicates that the memcpy routine is available
2304df62 340 * to copy blocks of memory.
9f971974 341 */
2304df62 342#$d_memcpy HAS_MEMCPY /**/
9f971974 343
2304df62 344/* HAS_MEMMOVE:
9f971974 345 * This symbol, if defined, indicates that the memmove routine is available
2304df62 346 * to copy potentially overlapping blocks of memory. This should be used
347 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
348 * own version.
9f971974 349 */
2304df62 350#$d_memmove HAS_MEMMOVE /**/
9f971974 351
2304df62 352/* HAS_MEMSET:
9f971974 353 * This symbol, if defined, indicates that the memset routine is available
2304df62 354 * to set blocks of memory.
9f971974 355 */
2304df62 356#$d_memset HAS_MEMSET /**/
378cc40b 357
2304df62 358/* HAS_MKDIR:
a687059c 359 * This symbol, if defined, indicates that the mkdir routine is available
360 * to create directories. Otherwise you should fork off a new process to
361 * exec /bin/mkdir.
362 */
2304df62 363#$d_mkdir HAS_MKDIR /**/
fe14fcc3 364
ecfc5424 365/* HAS_MKFIFO:
366 * This symbol, if defined, indicates that the mkfifo routine is
367 * available to create FIFOs. Otherwise, mknod should be able to
368 * do it for you. However, if mkfifo is there, mknod might require
369 * super-user privileges which mkfifo will not.
370 */
371#$d_mkfifo HAS_MKFIFO /**/
372
a0d0e21e 373/* HAS_MKTIME:
374 * This symbol, if defined, indicates that the mktime routine is
375 * available.
376 */
377#$d_mktime HAS_MKTIME /**/
378
fe749a9f 379/* HAS_MSYNC:
380 * This symbol, if defined, indicates that the msync system call is
381 * available to synchronize a mapped file.
382 */
383#$d_msync HAS_MSYNC /**/
384
385/* HAS_MUNMAP:
386 * This symbol, if defined, indicates that the munmap system call is
387 * available to unmap a region, usually mapped by mmap().
388 */
389#$d_munmap HAS_MUNMAP /**/
390
a0d0e21e 391/* HAS_NICE:
392 * This symbol, if defined, indicates that the nice routine is
393 * available.
fe14fcc3 394 */
a0d0e21e 395#$d_nice HAS_NICE /**/
a687059c 396
ecfc5424 397/* HAS_PATHCONF:
398 * This symbol, if defined, indicates that pathconf() is available
399 * to determine file-system related limits and options associated
400 * with a given filename.
401 */
402/* HAS_FPATHCONF:
403 * This symbol, if defined, indicates that pathconf() is available
404 * to determine file-system related limits and options associated
405 * with a given open file descriptor.
406 */
407#$d_pathconf HAS_PATHCONF /**/
408#$d_fpathconf HAS_FPATHCONF /**/
409
a0d0e21e 410/* HAS_PAUSE:
411 * This symbol, if defined, indicates that the pause routine is
412 * available to suspend a process until a signal is received.
a687059c 413 */
a0d0e21e 414#$d_pause HAS_PAUSE /**/
a687059c 415
a0d0e21e 416/* HAS_PIPE:
417 * This symbol, if defined, indicates that the pipe routine is
418 * available to create an inter-process channel.
fe14fcc3 419 */
a0d0e21e 420#$d_pipe HAS_PIPE /**/
421
8e07c86e 422/* HAS_POLL:
423 * This symbol, if defined, indicates that the poll routine is
dfe9444c 424 * available to poll active file descriptors. You may safely
425 * include <poll.h> when this symbol is defined.
8e07c86e 426 */
427#$d_poll HAS_POLL /**/
428
a0d0e21e 429/* HAS_READDIR:
430 * This symbol, if defined, indicates that the readdir routine is
431 * available to read directory entries. You may have to include
432 * <dirent.h>. See I_DIRENT.
433 */
434#$d_readdir HAS_READDIR /**/
435
436/* HAS_SEEKDIR:
437 * This symbol, if defined, indicates that the seekdir routine is
438 * available. You may have to include <dirent.h>. See I_DIRENT.
439 */
440#$d_seekdir HAS_SEEKDIR /**/
441
442/* HAS_TELLDIR:
443 * This symbol, if defined, indicates that the telldir routine is
444 * available. You may have to include <dirent.h>. See I_DIRENT.
445 */
446#$d_telldir HAS_TELLDIR /**/
447
448/* HAS_REWINDDIR:
449 * This symbol, if defined, indicates that the rewinddir routine is
450 * available. You may have to include <dirent.h>. See I_DIRENT.
451 */
452#$d_rewinddir HAS_REWINDDIR /**/
453
454/* HAS_READLINK:
455 * This symbol, if defined, indicates that the readlink routine is
456 * available to read the value of a symbolic link.
457 */
458#$d_readlink HAS_READLINK /**/
fe14fcc3 459
2304df62 460/* HAS_RENAME:
378cc40b 461 * This symbol, if defined, indicates that the rename routine is available
462 * to rename files. Otherwise you should do the unlink(), link(), unlink()
463 * trick.
464 */
2304df62 465#$d_rename HAS_RENAME /**/
378cc40b 466
2304df62 467/* HAS_RMDIR:
468 * This symbol, if defined, indicates that the rmdir routine is
469 * available to remove directories. Otherwise you should fork off a
470 * new process to exec /bin/rmdir.
9f971974 471 */
2304df62 472#$d_rmdir HAS_RMDIR /**/
9f971974 473
2304df62 474/* HAS_SELECT:
475 * This symbol, if defined, indicates that the select routine is
476 * available to select active file descriptors. If the timeout field
477 * is used, <sys/time.h> may need to be included.
fe14fcc3 478 */
2304df62 479#$d_select HAS_SELECT /**/
a687059c 480
2304df62 481/* HAS_SETEGID:
378cc40b 482 * This symbol, if defined, indicates that the setegid routine is available
483 * to change the effective gid of the current program.
484 */
2304df62 485#$d_setegid HAS_SETEGID /**/
378cc40b 486
2304df62 487/* HAS_SETEUID:
378cc40b 488 * This symbol, if defined, indicates that the seteuid routine is available
489 * to change the effective uid of the current program.
490 */
2304df62 491#$d_seteuid HAS_SETEUID /**/
492
a0d0e21e 493/* HAS_SETLINEBUF:
494 * This symbol, if defined, indicates that the setlinebuf routine is
495 * available to change stderr or stdout from block-buffered or unbuffered
496 * to a line-buffered mode.
497 */
498#$d_setlinebuf HAS_SETLINEBUF /**/
499
500/* HAS_SETLOCALE:
501 * This symbol, if defined, indicates that the setlocale routine is
502 * available to handle locale-specific ctype implementations.
503 */
504#$d_setlocale HAS_SETLOCALE /**/
505
dfe9444c 506/* HAS_SETPGID:
507 * This symbol, if defined, indicates that the setpgid(pid, gpid)
508 * routine is available to set process group ID.
509 */
510#$d_setpgid HAS_SETPGID /**/
511
512/* HAS_SETPGRP:
513 * This symbol, if defined, indicates that the setpgrp routine is
514 * available to set the current process group.
515 */
516/* USE_BSD_SETPGRP:
517 * This symbol, if defined, indicates that setpgrp needs two
518 * arguments whereas USG one needs none. See also HAS_SETPGID
519 * for a POSIX interface.
520 */
521#$d_setpgrp HAS_SETPGRP /**/
522#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
523
2304df62 524/* HAS_SETPGRP2:
d8f2e4cc 525 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
526 * routine is available to set the current process group.
527 */
2304df62 528#$d_setpgrp2 HAS_SETPGRP2 /**/
d8f2e4cc 529
2304df62 530/* HAS_SETPRIORITY:
531 * This symbol, if defined, indicates that the setpriority routine is
a687059c 532 * available to set a process's priority.
533 */
2304df62 534#$d_setprior HAS_SETPRIORITY /**/
a687059c 535
2304df62 536/* HAS_SETREGID:
a687059c 537 * This symbol, if defined, indicates that the setregid routine is
2304df62 538 * available to change the real and effective gid of the current
539 * process.
a687059c 540 */
2304df62 541/* HAS_SETRESGID:
a687059c 542 * This symbol, if defined, indicates that the setresgid routine is
543 * available to change the real, effective and saved gid of the current
2304df62 544 * process.
a687059c 545 */
2304df62 546#$d_setregid HAS_SETREGID /**/
547#$d_setresgid HAS_SETRESGID /**/
a687059c 548
2304df62 549/* HAS_SETREUID:
a687059c 550 * This symbol, if defined, indicates that the setreuid routine is
2304df62 551 * available to change the real and effective uid of the current
552 * process.
a687059c 553 */
2304df62 554/* HAS_SETRESUID:
a687059c 555 * This symbol, if defined, indicates that the setresuid routine is
556 * available to change the real, effective and saved uid of the current
2304df62 557 * process.
a687059c 558 */
2304df62 559#$d_setreuid HAS_SETREUID /**/
560#$d_setresuid HAS_SETRESUID /**/
a687059c 561
2304df62 562/* HAS_SETRGID:
378cc40b 563 * This symbol, if defined, indicates that the setrgid routine is available
564 * to change the real gid of the current program.
565 */
2304df62 566#$d_setrgid HAS_SETRGID /**/
378cc40b 567
2304df62 568/* HAS_SETRUID:
378cc40b 569 * This symbol, if defined, indicates that the setruid routine is available
570 * to change the real uid of the current program.
571 */
2304df62 572#$d_setruid HAS_SETRUID /**/
573
574/* HAS_SETSID:
575 * This symbol, if defined, indicates that the setsid routine is
576 * available to set the process group ID.
577 */
578#$d_setsid HAS_SETSID /**/
fe14fcc3 579
a0d0e21e 580/* Shmat_t:
581 * This symbol holds the return type of the shmat() system call.
582 * Usually set to 'void *' or 'char *'.
fe14fcc3 583 */
a0d0e21e 584/* HAS_SHMAT_PROTOTYPE:
585 * This symbol, if defined, indicates that the sys/shm.h includes
586 * a prototype for shmat(). Otherwise, it is up to the program to
b0ca4213 587 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
a0d0e21e 588 * but not always right so it should be emitted by the program only
589 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
fe14fcc3 590 */
a0d0e21e 591#define Shmat_t $shmattype /**/
592#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
fe14fcc3 593
dfe9444c 594/* HAS_STRCHR:
595 * This symbol is defined to indicate that the strchr()/strrchr()
596 * functions are available for string searching. If not, try the
597 * index()/rindex() pair.
16d20bd9 598 */
dfe9444c 599/* HAS_INDEX:
600 * This symbol is defined to indicate that the index()/rindex()
601 * functions are available for string searching.
c2960299 602 */
dfe9444c 603#$d_strchr HAS_STRCHR /**/
604#$d_index HAS_INDEX /**/
605
606/* HAS_STRCOLL:
607 * This symbol, if defined, indicates that the strcoll routine is
608 * available to compare strings using collating information.
16d20bd9 609 */
dfe9444c 610#$d_strcoll HAS_STRCOLL /**/
611
612/* USE_STRUCT_COPY:
613 * This symbol, if defined, indicates that this C compiler knows how
614 * to copy structures. If undefined, you'll need to use a block copy
615 * routine of some sort instead.
c2960299 616 */
dfe9444c 617#$d_strctcpy USE_STRUCT_COPY /**/
8d063cd8 618
a89d8a78 619/* HAS_STRTOD:
620 * This symbol, if defined, indicates that the strtod routine is
5f05dabc 621 * available to provide better numeric string conversion than atof().
a89d8a78 622 */
623#$d_strtod HAS_STRTOD /**/
624
625/* HAS_STRTOL:
5f05dabc 626 * This symbol, if defined, indicates that the strtol routine is available
627 * to provide better numeric string conversion than atoi() and friends.
a89d8a78 628 */
629#$d_strtol HAS_STRTOL /**/
630
631/* HAS_STRTOUL:
632 * This symbol, if defined, indicates that the strtoul routine is
5f05dabc 633 * available to provide conversion of strings to unsigned long.
a89d8a78 634 */
635#$d_strtoul HAS_STRTOUL /**/
636
a0d0e21e 637/* HAS_STRXFRM:
638 * This symbol, if defined, indicates that the strxfrm() routine is
639 * available to transform strings.
640 */
641#$d_strxfrm HAS_STRXFRM /**/
642
2304df62 643/* HAS_SYMLINK:
2e1b3b7e 644 * This symbol, if defined, indicates that the symlink routine is available
645 * to create symbolic links.
646 */
2304df62 647#$d_symlink HAS_SYMLINK /**/
2e1b3b7e 648
2304df62 649/* HAS_SYSCALL:
650 * This symbol, if defined, indicates that the syscall routine is
651 * available to call arbitrary system calls. If undefined, that's tough.
a687059c 652 */
2304df62 653#$d_syscall HAS_SYSCALL /**/
e5d73d77 654
ecfc5424 655/* HAS_SYSCONF:
656 * This symbol, if defined, indicates that sysconf() is available
657 * to determine system related limits and options.
658 */
659#$d_sysconf HAS_SYSCONF /**/
660
2304df62 661/* HAS_SYSTEM:
662 * This symbol, if defined, indicates that the system routine is
663 * available to issue a shell command.
9f971974 664 */
2304df62 665#$d_system HAS_SYSTEM /**/
9f971974 666
a0d0e21e 667/* HAS_TCGETPGRP:
668 * This symbol, if defined, indicates that the tcgetpgrp routine is
669 * available to get foreground process group ID.
85e6fe83 670 */
a0d0e21e 671#$d_tcgetpgrp HAS_TCGETPGRP /**/
672
673/* HAS_TCSETPGRP:
674 * This symbol, if defined, indicates that the tcsetpgrp routine is
675 * available to set foreground process group ID.
676 */
677#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 678
2304df62 679/* HAS_TRUNCATE:
87250799 680 * This symbol, if defined, indicates that the truncate routine is
681 * available to truncate files.
682 */
2304df62 683#$d_truncate HAS_TRUNCATE /**/
87250799 684
a0d0e21e 685/* HAS_TZNAME:
686 * This symbol, if defined, indicates that the tzname[] array is
687 * available to access timezone names.
688 */
689#$d_tzname HAS_TZNAME /**/
690
691/* HAS_UMASK:
692 * This symbol, if defined, indicates that the umask routine is
693 * available to set and get the value of the file creation mask.
694 */
695#$d_umask HAS_UMASK /**/
696
2304df62 697/* HASVOLATILE:
afd9f252 698 * This symbol, if defined, indicates that this C compiler knows about
699 * the volatile declaration.
700 */
701#$d_volatile HASVOLATILE /**/
2304df62 702#ifndef HASVOLATILE
703#define volatile
704#endif
afd9f252 705
2304df62 706/* HAS_WAIT4:
bf38876a 707 * This symbol, if defined, indicates that wait4() exists.
708 */
2304df62 709#$d_wait4 HAS_WAIT4 /**/
bf38876a 710
2304df62 711/* HAS_WAITPID:
712 * This symbol, if defined, indicates that the waitpid routine is
713 * available to wait for child process.
39c3038c 714 */
2304df62 715#$d_waitpid HAS_WAITPID /**/
39c3038c 716
a0d0e21e 717/* HAS_WCSTOMBS:
718 * This symbol, if defined, indicates that the wcstombs routine is
719 * available to convert wide character strings to multibyte strings.
720 */
721#$d_wcstombs HAS_WCSTOMBS /**/
722
723/* HAS_WCTOMB:
724 * This symbol, if defined, indicates that the wctomb routine is available
725 * to covert a wide character to a multibyte.
726 */
727#$d_wctomb HAS_WCTOMB /**/
728
28e8609d 729/* I_ARPA_INET:
5ff3f7a4 730 * This symbol, if defined, indicates to the C program that it should
731 * include <arpa/inet.h> to get inet_addr and friends declarations.
28e8609d 732 */
5ff3f7a4 733#$i_arpainet I_ARPA_INET /**/
28e8609d 734
dfe9444c 735/* I_DBM:
736 * This symbol, if defined, indicates that <dbm.h> exists and should
737 * be included.
232e078e 738 */
dfe9444c 739/* I_RPCSVC_DBM:
740 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
741 * should be included.
232e078e 742 */
dfe9444c 743#$i_dbm I_DBM /**/
744#$i_rpcsvcdbm I_RPCSVC_DBM /**/
232e078e 745
2304df62 746/* I_DIRENT:
747 * This symbol, if defined, indicates to the C program that it should
748 * include <dirent.h>. Using this symbol also triggers the definition
749 * of the Direntry_t define which ends up being 'struct dirent' or
750 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 751 */
2304df62 752/* DIRNAMLEN:
753 * This symbol, if defined, indicates to the C program that the length
754 * of directory entry names is provided by a d_namlen field. Otherwise
755 * you need to do strlen() on the d_name field.
756 */
a0d0e21e 757/* Direntry_t:
758 * This symbol is set to 'struct direct' or 'struct dirent' depending on
759 * whether dirent is available or not. You should use this pseudo type to
760 * portably declare your directory entries.
761 */
2304df62 762#$i_dirent I_DIRENT /**/
763#$d_dirnamlen DIRNAMLEN /**/
a0d0e21e 764#define Direntry_t $direntrytype
765
766/* I_DLFCN:
767 * This symbol, if defined, indicates that <dlfcn.h> exists and should
768 * be included.
769 */
770#$i_dlfcn I_DLFCN /**/
1c3d792e 771
2304df62 772/* I_FCNTL:
fe14fcc3 773 * This manifest constant tells the C program to include <fcntl.h>.
a687059c 774 */
2304df62 775#$i_fcntl I_FCNTL /**/
a687059c 776
a0d0e21e 777/* I_FLOAT:
778 * This symbol, if defined, indicates to the C program that it should
779 * include <float.h> to get definition of symbols like DBL_MAX or
780 * DBL_MIN, i.e. machine dependent floating point values.
a687059c 781 */
a0d0e21e 782#$i_float I_FLOAT /**/
a687059c 783
a0d0e21e 784/* I_LIMITS:
785 * This symbol, if defined, indicates to the C program that it should
786 * include <limits.h> to get definition of symbols like WORD_BIT or
787 * LONG_MAX, i.e. machine dependant limitations.
788 */
789#$i_limits I_LIMITS /**/
790
dfe9444c 791/* I_LOCALE:
792 * This symbol, if defined, indicates to the C program that it should
793 * include <locale.h>.
794 */
795#$i_locale I_LOCALE /**/
796
a0d0e21e 797/* I_MATH:
798 * This symbol, if defined, indicates to the C program that it should
799 * include <math.h>.
800 */
801#$i_math I_MATH /**/
802
803/* I_MEMORY:
804 * This symbol, if defined, indicates to the C program that it should
805 * include <memory.h>.
806 */
807#$i_memory I_MEMORY /**/
808
232e078e 809/* I_NDBM:
16d20bd9 810 * This symbol, if defined, indicates that <ndbm.h> exists and should
232e078e 811 * be included.
812 */
813#$i_ndbm I_NDBM /**/
814
ecfc5424 815/* I_NET_ERRNO:
816 * This symbol, if defined, indicates that <net/errno.h> exists and
817 * should be included.
2304df62 818 */
ecfc5424 819#$i_neterrno I_NET_ERRNO /**/
2304df62 820
821/* I_NETINET_IN:
03a14243 822 * This symbol, if defined, indicates to the C program that it should
2304df62 823 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
03a14243 824 */
2304df62 825#$i_niin I_NETINET_IN /**/
03a14243 826
dfe9444c 827/* I_SFIO:
828 * This symbol, if defined, indicates to the C program that it should
829 * include <sfio.h>.
830 */
831#$i_sfio I_SFIO /**/
832
2304df62 833/* I_STDDEF:
834 * This symbol, if defined, indicates that <stddef.h> exists and should
a687059c 835 * be included.
836 */
2304df62 837#$i_stddef I_STDDEF /**/
a687059c 838
a0d0e21e 839/* I_STDLIB:
840 * This symbol, if defined, indicates that <stdlib.h> exists and should
841 * be included.
842 */
843#$i_stdlib I_STDLIB /**/
844
845/* I_STRING:
85e6fe83 846 * This symbol, if defined, indicates to the C program that it should
847 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
848 */
849#$i_string I_STRING /**/
850
2304df62 851/* I_SYS_DIR:
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/dir.h>.
d8f2e4cc 854 */
2304df62 855#$i_sysdir I_SYS_DIR /**/
856
857/* I_SYS_FILE:
858 * This symbol, if defined, indicates to the C program that it should
859 * include <sys/file.h> to get definition of R_OK and friends.
d8f2e4cc 860 */
2304df62 861#$i_sysfile I_SYS_FILE /**/
862
863/* I_SYS_IOCTL:
864 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
865 * be included. Otherwise, include <sgtty.h> or <termio.h>.
d8f2e4cc 866 */
2304df62 867#$i_sysioctl I_SYS_IOCTL /**/
868
869/* I_SYS_NDIR:
870 * This symbol, if defined, indicates to the C program that it should
871 * include <sys/ndir.h>.
872 */
873#$i_sysndir I_SYS_NDIR /**/
874
a0d0e21e 875/* I_SYS_PARAM:
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/param.h>.
878 */
879#$i_sysparam I_SYS_PARAM /**/
880
e876cf0b 881/* I_SYS_RESOURCE:
882 * This symbol, if defined, indicates to the C program that it should
883 * include <sys/resource.h>.
884 */
885#$i_sysresrc I_SYS_RESOURCE /**/
886
2304df62 887/* I_SYS_SELECT:
888 * This symbol, if defined, indicates to the C program that it should
889 * include <sys/select.h> in order to get definition of struct timeval.
890 */
891#$i_sysselct I_SYS_SELECT /**/
892
dfe9444c 893/* I_SYS_STAT:
894 * This symbol, if defined, indicates to the C program that it should
895 * include <sys/stat.h>.
896 */
897#$i_sysstat I_SYS_STAT /**/
898
a0d0e21e 899/* I_SYS_TIMES:
900 * This symbol, if defined, indicates to the C program that it should
901 * include <sys/times.h>.
902 */
903#$i_systimes I_SYS_TIMES /**/
904
bd89102f 905/* I_SYS_TYPES:
906 * This symbol, if defined, indicates to the C program that it should
907 * include <sys/types.h>.
908 */
909#$i_systypes I_SYS_TYPES /**/
910
25f94b33 911/* I_SYS_UN:
912 * This symbol, if defined, indicates to the C program that it should
913 * include <sys/un.h> to get UNIX domain socket definitions.
914 */
915#$i_sysun I_SYS_UN /**/
916
e876cf0b 917/* I_SYS_WAIT:
918 * This symbol, if defined, indicates to the C program that it should
919 * include <sys/wait.h>.
920 */
921#$i_syswait I_SYS_WAIT /**/
922
a0d0e21e 923/* I_TERMIO:
924 * This symbol, if defined, indicates that the program should include
925 * <termio.h> rather than <sgtty.h>. There are also differences in
926 * the ioctl() calls that depend on the value of this symbol.
927 */
928/* I_TERMIOS:
929 * This symbol, if defined, indicates that the program should include
930 * the POSIX termios.h rather than sgtty.h or termio.h.
931 * There are also differences in the ioctl() calls that depend on the
932 * value of this symbol.
933 */
934/* I_SGTTY:
935 * This symbol, if defined, indicates that the program should include
936 * <sgtty.h> rather than <termio.h>. There are also differences in
937 * the ioctl() calls that depend on the value of this symbol.
938 */
939#$i_termio I_TERMIO /**/
940#$i_termios I_TERMIOS /**/
941#$i_sgtty I_SGTTY /**/
942
85e6fe83 943/* I_UNISTD:
944 * This symbol, if defined, indicates to the C program that it should
945 * include <unistd.h>.
946 */
947#$i_unistd I_UNISTD /**/
d8f2e4cc 948
2304df62 949/* I_UTIME:
d8f2e4cc 950 * This symbol, if defined, indicates to the C program that it should
2304df62 951 * include <utime.h>.
d8f2e4cc 952 */
2304df62 953#$i_utime I_UTIME /**/
d8f2e4cc 954
dfe9444c 955/* I_VALUES:
956 * This symbol, if defined, indicates to the C program that it should
957 * include <values.h> to get definition of symbols like MINFLOAT or
958 * MAXLONG, i.e. machine dependant limitations. Probably, you
959 * should use <limits.h> instead, if it is available.
960 */
961#$i_values I_VALUES /**/
962
e876cf0b 963/* I_STDARG:
964 * This symbol, if defined, indicates that <stdarg.h> exists and should
965 * be included.
966 */
967/* I_VARARGS:
968 * This symbol, if defined, indicates to the C program that it should
969 * include <varargs.h>.
970 */
971#$i_stdarg I_STDARG /**/
972#$i_varargs I_VARARGS /**/
973
a0d0e21e 974/* I_VFORK:
975 * This symbol, if defined, indicates to the C program that it should
976 * include vfork.h.
977 */
978#$i_vfork I_VFORK /**/
a687059c 979
a0d0e21e 980/* CAN_PROTOTYPE:
981 * If defined, this macro indicates that the C compiler can handle
982 * function prototypes.
85e6fe83 983 */
a0d0e21e 984/* _:
985 * This macro is used to declare function parameters for folks who want
986 * to make declarations with prototypes using a different style than
987 * the above macros. Use double parentheses. For example:
988 *
989 * int main _((int argc, char *argv[]));
990 */
991#$prototype CAN_PROTOTYPE /**/
992#ifdef CAN_PROTOTYPE
993#define _(args) args
994#else
995#define _(args) ()
996#endif
85e6fe83 997
dfe9444c 998/* SH_PATH:
999 * This symbol contains the full pathname to the shell used on this
1000 * on this system to execute Bourne shell scripts. Usually, this will be
1001 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1002 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
1003 * D:/bin/sh.exe.
a0d0e21e 1004 */
dfe9444c 1005#define SH_PATH "$sh" /**/
a0d0e21e 1006
2304df62 1007/* STDCHAR:
1008 * This symbol is defined to be the type of char used in stdio.h.
1009 * It has the values "unsigned char" or "char".
fe14fcc3 1010 */
2304df62 1011#define STDCHAR $stdchar /**/
1012
aaacdc8b 1013/* CROSSCOMPILE:
1014 * This symbol, if defined, signifies that we our
1015 * build process is a cross-compilation.
1016 */
1017#$crosscompile CROSSCOMPILE /**/
1018
1019/* INTSIZE:
1020 * This symbol contains the value of sizeof(int) so that the C
1021 * preprocessor can make decisions based on it.
1022 */
1023/* LONGSIZE:
1024 * This symbol contains the value of sizeof(long) so that the C
1025 * preprocessor can make decisions based on it.
1026 */
1027/* SHORTSIZE:
1028 * This symbol contains the value of sizeof(short) so that the C
1029 * preprocessor can make decisions based on it.
1030 */
1031#define INTSIZE $intsize /**/
1032#define LONGSIZE $longsize /**/
1033#define SHORTSIZE $shortsize /**/
1034
1035/* MULTIARCH:
1036 * This symbol, if defined, signifies that the build
1037 * process will produce some binary files that are going to be
1038 * used in a cross-platform environment. This is the case for
1039 * example with the NeXT "fat" binaries that contain executables
1040 * for several CPUs.
1041 */
1042#$multiarch MULTIARCH /**/
1043
de1c2614 1044/* HAS_QUAD:
1045 * This symbol, if defined, tells that there's a 64-bit integer type,
1b8cd678 1046 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
1047 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
a22e52b9 1048 */
de1c2614 1049#$d_quad HAS_QUAD /**/
6b8eaf93 1050#ifdef HAS_QUAD
1b8cd678 1051# define Quad_t $quadtype /**/
1052# define Uquad_t $uquadtype /**/
6b8eaf93 1053# define QUADKIND $quadkind /**/
1054# define QUAD_IS_INT 1
1055# define QUAD_IS_LONG 2
1056# define QUAD_IS_LONG_LONG 3
1057# define QUAD_IS_INT64_T 4
1058#endif
a22e52b9 1059
5ff3f7a4 1060/* HAS_ACCESSX:
1061 * This symbol, if defined, indicates that the accessx routine is
1062 * available to do extended access checks.
1063 */
1064#$d_accessx HAS_ACCESSX /**/
1065
1066/* HAS_EACCESS:
1067 * This symbol, if defined, indicates that the eaccess routine is
1068 * available to do extended access checks.
1069 */
1070#$d_eaccess HAS_EACCESS /**/
1071
1072/* I_SYS_ACCESS:
1073 * This symbol, if defined, indicates to the C program that it should
85ab1d1d 1074 * include <sys/access.h>.
5ff3f7a4 1075 */
1076#$i_sysaccess I_SYS_ACCESS /**/
1077
1078/* I_SYS_SECURITY:
1079 * This symbol, if defined, indicates to the C program that it should
1080 * include <sys/security.h>.
1081 */
1082#$i_syssecrt I_SYS_SECURITY /**/
1083
ff935051 1084/* OSNAME:
1085 * This symbol contains the name of the operating system, as determined
1086 * by Configure. You shouldn't rely on it too much; the specific
1087 * feature tests from Configure are generally more reliable.
1088 */
1089#define OSNAME "$osname" /**/
1090
dfe9444c 1091/* MEM_ALIGNBYTES:
68c15b6f 1092 * This symbol contains the number of bytes required to align a
87b71857 1093 * double, or a long double when applicable. Usual values are 2,
1094 * 4 and 8. The default is eight, for safety.
5f05dabc 1095 */
c4747d3e 1096#if defined(CROSSCOMPILE) || defined(MULTIARCH)
68c15b6f 1097# define MEM_ALIGNBYTES 8
1098#else
1099#define MEM_ALIGNBYTES $alignbytes
1100#endif
5f05dabc 1101
ff935051 1102/* ARCHLIB:
1103 * This variable, if defined, holds the name of the directory in
1104 * which the user wants to put architecture-dependent public
1105 * library files for $package. It is most often a local directory
1106 * such as /usr/local/lib. Programs using this variable must be
1107 * prepared to deal with filename expansion. If ARCHLIB is the
1108 * same as PRIVLIB, it is not defined, since presumably the
1109 * program already searches PRIVLIB.
1110 */
1111/* ARCHLIB_EXP:
1112 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1113 * in programs that are not prepared to deal with ~ expansion at run-time.
1114 */
1115#$d_archlib ARCHLIB "$archlib" /**/
1116#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
1117
1118/* ARCHNAME:
1119 * This symbol holds a string representing the architecture name.
1120 * It may be used to construct an architecture-dependant pathname
1121 * where library files may be held under a private library, for
1122 * instance.
1123 */
1124#define ARCHNAME "$archname" /**/
1125
1126/* HAS_ATOLF:
1127 * This symbol, if defined, indicates that the atolf routine is
1128 * available to convert strings into long doubles.
1129 */
1130#$d_atolf HAS_ATOLF /**/
1131
1132/* HAS_ATOLL:
1133 * This symbol, if defined, indicates that the atoll routine is
1134 * available to convert strings into long longs.
1135 */
1136#$d_atoll HAS_ATOLL /**/
1137
1138/* BIN:
1139 * This symbol holds the path of the bin directory where the package will
1140 * be installed. Program must be prepared to deal with ~name substitution.
1141 */
1142/* BIN_EXP:
1143 * This symbol is the filename expanded version of the BIN symbol, for
1144 * programs that do not want to deal with that at run-time.
1145 */
1146#define BIN "$bin" /**/
1147#define BIN_EXP "$binexp" /**/
1148
1149/* PERL_BINCOMPAT_5005:
1150 * This symbol, if defined, indicates that Perl 5.006 should be
1151 * binary-compatible with Perl 5.005. This is impossible for builds
1152 * that use features like threads and multiplicity it is always $undef
1153 * for those versions.
1154 */
1155#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/
1156
8e07c86e 1157/* BYTEORDER:
e876cf0b 1158 * This symbol holds the hexadecimal constant defined in byteorder,
8e07c86e 1159 * i.e. 0x1234 or 0x4321, etc...
68c15b6f 1160 * If the compiler supports cross-compiling or multiple-architecture
1161 * binaries (eg. on NeXT systems), use compiler-defined macros to
1162 * determine the byte order.
7bac28a0 1163 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
e876cf0b 1164 * Binaries (MAB) on either big endian or little endian machines.
1165 * The endian-ness is available at compile-time. This only matters
1166 * for perl, where the config.h can be generated and installed on
1167 * one system, and used by a different architecture to build an
1168 * extension. Older versions of NeXT that might not have
1169 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1170 * so the default case (for NeXT) is big endian to catch them.
1171 * This might matter for NeXT 3.0.
8e07c86e 1172 */
88d5303d 1173#if defined(CROSSCOMPILE) || defined(MULTIARCH)
1174# ifdef __LITTLE_ENDIAN__
1175# if LONGSIZE == 4
1176# define BYTEORDER 0x1234
1177# else
1178# if LONGSIZE == 8
1179# define BYTEORDER 0x12345678
1180# endif
1181# endif
1182# else
1183# ifdef __BIG_ENDIAN__
1184# if LONGSIZE == 4
1185# define BYTEORDER 0x4321
1186# else
1187# if LONGSIZE == 8
1188# define BYTEORDER 0x87654321
1189# endif
1190# endif
1191# endif
1192# endif
1193# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1194# define BYTEORDER 0x4321
1195# endif
1196#else
8e07c86e 1197#define BYTEORDER 0x$byteorder /* large digits for MSB */
88d5303d 1198#endif /* NeXT */
8e07c86e 1199
ff935051 1200/* CAT2:
1201 * This macro catenates 2 tokens together.
1202 */
1203/* STRINGIFY:
1204 * This macro surrounds its token with double quotes.
1205 */
1206#if $cpp_stuff == 1
d0519643 1207# define CAT2(a,b) a/**/b
1208# define STRINGIFY(a) "a"
ff935051 1209 /* If you can get stringification with catify, tell me how! */
1210#endif
1211#if $cpp_stuff == 42
3240d403 1212# define PeRl_CaTiFy(a, b) a ## b
d0519643 1213# define PeRl_StGiFy(a) #a
3240d403 1214/* the additional level of indirection enables these macros to be
1215 * used as arguments to other macros. See K&R 2nd ed., page 231. */
6fe27eff 1216# define CAT2(a,b) PeRl_CaTiFy(a,b)
3240d403 1217# define StGiFy(a) PeRl_StGiFy(a)
d0519643 1218# define STRINGIFY(a) PeRl_StGiFy(a)
ff935051 1219#endif
1220#if $cpp_stuff != 1 && $cpp_stuff != 42
1221#include "Bletch: How does this C preprocessor catenate tokens?"
1222#endif
1223
1224/* CPPSTDIN:
1225 * This symbol contains the first part of the string which will invoke
1226 * the C preprocessor on the standard input and produce to standard
1227 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1228 * call a wrapper. See CPPRUN.
1229 */
1230/* CPPMINUS:
1231 * This symbol contains the second part of the string which will invoke
1232 * the C preprocessor on the standard input and produce to standard
1233 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1234 * to specify standard input, otherwise the value is "".
1235 */
1236/* CPPRUN:
1237 * This symbol contains the string which will invoke a C preprocessor on
1238 * the standard input and produce to standard output. It needs to end
1239 * with CPPLAST, after all other preprocessor flags have been specified.
1240 * The main difference with CPPSTDIN is that this program will never be a
1241 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1242 * available directly to the user. Note that it may well be different from
1243 * the preprocessor used to compile the C program.
1244 */
c71a9cee 1245/* CPPLAST:
1246 * This symbol is intended to be used along with CPPRUN in the same manner
1247 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1248 */
ff935051 1249#define CPPSTDIN "$cppstdin"
1250#define CPPMINUS "$cppminus"
1251#define CPPRUN "$cpprun"
c71a9cee 1252#define CPPLAST "$cpplast"
ff935051 1253
1254/* HAS_ACCESS:
1255 * This manifest constant lets the C program know that the access()
1256 * system call is available to check for accessibility using real UID/GID.
1257 * (always present on UNIX.)
1258 */
1259#$d_access HAS_ACCESS /**/
1260
dfe9444c 1261/* CASTI32:
1262 * This symbol is defined if the C compiler can cast negative
1263 * or large floating point numbers to 32-bit ints.
1aef975c 1264 */
dfe9444c 1265#$d_casti32 CASTI32 /**/
85e6fe83 1266
dfe9444c 1267/* CASTNEGFLOAT:
1268 * This symbol is defined if the C compiler can cast negative
1269 * numbers to unsigned longs, ints and shorts.
85e6fe83 1270 */
dfe9444c 1271/* CASTFLAGS:
1272 * This symbol contains flags that say what difficulties the compiler
1273 * has casting odd floating values to unsigned long:
1274 * 0 = ok
1275 * 1 = couldn't cast < 0
1276 * 2 = couldn't cast >= 0x80000000
1277 * 4 = couldn't cast in argument expression list
bccf77a5 1278 */
dfe9444c 1279#$d_castneg CASTNEGFLOAT /**/
1280#define CASTFLAGS $castflags /**/
1281
1282/* VOID_CLOSEDIR:
1283 * This symbol, if defined, indicates that the closedir() routine
1284 * does not return a value.
bccf77a5 1285 */
dfe9444c 1286#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 1287
ff935051 1288/* HAS_CSH:
1289 * This symbol, if defined, indicates that the C-shell exists.
1290 */
1291/* CSH:
1292 * This symbol, if defined, contains the full pathname of csh.
1293 */
1294#$d_csh HAS_CSH /**/
1295#ifdef HAS_CSH
1296#define CSH "$full_csh" /**/
1297#endif
1298
1299/* DLSYM_NEEDS_UNDERSCORE:
1300 * This symbol, if defined, indicates that we need to prepend an
1301 * underscore to the symbol name before calling dlsym(). This only
1302 * makes sense if you *have* dlsym, which we will presume is the
1303 * case if you're using dl_dlopen.xs.
1304 */
1305#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
1306
1307/* HAS_DRAND48_PROTO:
1308 * This symbol, if defined, indicates that the system provides
1309 * a prototype for the drand48() function. Otherwise, it is up
1310 * to the program to supply one. A good guess is
1311 * extern double drand48 _((void));
1312 */
1313#$d_drand48proto HAS_DRAND48_PROTO /**/
1314
1315/* HAS_ENDGRENT:
1316 * This symbol, if defined, indicates that the getgrent routine is
1317 * available for finalizing sequential access of the group database.
1318 */
1319#$d_endgrent HAS_ENDGRENT /**/
1320
1321/* HAS_ENDHOSTENT:
1322 * This symbol, if defined, indicates that the endhostent() routine is
1323 * available to close whatever was being used for host queries.
1324 */
1325#$d_endhent HAS_ENDHOSTENT /**/
1326
1327/* HAS_ENDNETENT:
1328 * This symbol, if defined, indicates that the endnetent() routine is
1329 * available to close whatever was being used for network queries.
1330 */
1331#$d_endnent HAS_ENDNETENT /**/
1332
1333/* HAS_ENDPROTOENT:
1334 * This symbol, if defined, indicates that the endprotoent() routine is
1335 * available to close whatever was being used for protocol queries.
1336 */
1337#$d_endpent HAS_ENDPROTOENT /**/
1338
1339/* HAS_ENDPWENT:
1340 * This symbol, if defined, indicates that the getgrent routine is
1341 * available for finalizing sequential access of the passwd database.
1342 */
1343#$d_endpwent HAS_ENDPWENT /**/
1344
1345/* HAS_ENDSERVENT:
1346 * This symbol, if defined, indicates that the endservent() routine is
1347 * available to close whatever was being used for service queries.
1348 */
1349#$d_endsent HAS_ENDSERVENT /**/
1350
1351/* HAS_ENDSPENT:
1352 * This symbol, if defined, indicates that the endspent system call is
1353 * available to finalize the scan of SysV shadow password entries.
1354 */
1355#$d_endspent HAS_ENDSPENT /**/
1356
921b2963 1357/* HAS_FD_SET:
1358 * This symbol, when defined, indicates presence of the fd_set typedef
1359 * in <sys/types.h>
1360 */
1361#$d_fd_set HAS_FD_SET /**/
1362
c5f05a91 1363/* HAS_FPOS64_T:
1364 * This symbol will be defined if the C compiler supports fpos64_t.
1365 */
1366#$d_fpos64_t HAS_FPOS64_T /**/
1367
ff935051 1368/* HAS_STRUCT_FS_DATA:
1369 * This symbol, if defined, indicates that the struct fs_data
1370 * to do statfs() is supported.
1371 */
1372#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
1373
1374/* HAS_FSEEKO:
1375 * This symbol, if defined, indicates that the fseeko routine is
1376 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1377 */
1378#$d_fseeko HAS_FSEEKO /**/
1379
1380/* HAS_FSTATFS:
1381 * This symbol, if defined, indicates that the fstatfs routine is
1382 * available to stat filesystems by file descriptors.
1383 */
1384#$d_fstatfs HAS_FSTATFS /**/
c890dc6c 1385
ff935051 1386/* HAS_FTELLO:
1387 * This symbol, if defined, indicates that the ftello routine is
1388 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1389 */
1390#$d_ftello HAS_FTELLO /**/
1391
8e07c86e 1392/* Gconvert:
1393 * This preprocessor macro is defined to convert a floating point
1394 * number to a string without a trailing decimal point. This
1395 * emulates the behavior of sprintf("%g"), but is sometimes much more
1396 * efficient. If gconvert() is not available, but gcvt() drops the
1397 * trailing decimal point, then gcvt() is used. If all else fails,
1398 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1399 * macro are: value, number of digits, whether trailing zeros should
1400 * be retained, and the output buffer.
1401 * Possible values are:
1402 * d_Gconvert='gconvert((x),(n),(t),(b))'
1403 * d_Gconvert='gcvt((x),(n),(b))'
1404 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1405 * The last two assume trailing zeros should not be kept.
1406 */
1407#define Gconvert(x,n,t,b) $d_Gconvert
1408
49dabb45 1409/* HAS_GETCWD:
1410 * This symbol, if defined, indicates that the getcwd routine is
1411 * available to get the current working directory.
1412 */
1413#$d_getcwd HAS_GETCWD /**/
1414
ff935051 1415/* HAS_GETGRENT:
1416 * This symbol, if defined, indicates that the getgrent routine is
1417 * available for sequential access of the group database.
c1b76f5d 1418 */
ff935051 1419#$d_getgrent HAS_GETGRENT /**/
c1b76f5d 1420
ff935051 1421/* HAS_GETHOSTBYADDR:
1422 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1423 * available to look up hosts by their IP addresses.
dd64f1c3 1424 */
ff935051 1425#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
dd64f1c3 1426
ff935051 1427/* HAS_GETHOSTBYNAME:
1428 * This symbol, if defined, indicates that the gethostbyname() routine is
1429 * available to look up host names in some data base or other.
774d564b 1430 */
ff935051 1431#$d_gethbyname HAS_GETHOSTBYNAME /**/
774d564b 1432
ff935051 1433/* HAS_GETHOSTENT:
1434 * This symbol, if defined, indicates that the gethostent() routine is
1435 * available to look up host names in some data base or another.
c1b76f5d 1436 */
ff935051 1437#$d_gethent HAS_GETHOSTENT /**/
c1b76f5d 1438
ff935051 1439/* HAS_GETHOSTNAME:
1440 * This symbol, if defined, indicates that the C program may use the
1441 * gethostname() routine to derive the host name. See also HAS_UNAME
1442 * and PHOSTNAME.
c1b76f5d 1443 */
ff935051 1444/* HAS_UNAME:
1445 * This symbol, if defined, indicates that the C program may use the
1446 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1447 * and PHOSTNAME.
760ac839 1448 */
ff935051 1449/* PHOSTNAME:
1450 * This symbol, if defined, indicates the command to feed to the
1451 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1452 * and HAS_UNAME. Note that the command uses a fully qualified path,
1453 * so that it is safe even if used by a process with super-user
1454 * privileges.
1455 */
c71a9cee 1456/* HAS_PHOSTNAME:
1457 * This symbol, if defined, indicates that the C program may use the
1458 * contents of PHOSTNAME as a command to feed to the popen() routine
1459 * to derive the host name.
1460 */
ff935051 1461#$d_gethname HAS_GETHOSTNAME /**/
1462#$d_uname HAS_UNAME /**/
43999f95 1463#$d_phostname HAS_PHOSTNAME /**/
ff935051 1464#ifdef HAS_PHOSTNAME
1465#define PHOSTNAME "$aphostname" /* How to get the host name */
1466#endif
760ac839 1467
ff935051 1468/* HAS_GETHOST_PROTOS:
1469 * This symbol, if defined, indicates that <netdb.h> includes
1470 * prototypes for gethostent(), gethostbyname(), and
1471 * gethostbyaddr(). Otherwise, it is up to the program to guess
1472 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
52e1cb5e 1473 */
ff935051 1474#$d_gethostprotos HAS_GETHOST_PROTOS /**/
52e1cb5e 1475
ff935051 1476/* HAS_GETMNT:
1477 * This symbol, if defined, indicates that the getmnt routine is
1478 * available to get filesystem mount info by filename.
921b2963 1479 */
ff935051 1480#$d_getmnt HAS_GETMNT /**/
1481
1482/* HAS_GETMNTENT:
1483 * This symbol, if defined, indicates that the getmntent routine is
1484 * available to iterate through mounted file systems to get their info.
a5f75d66 1485 */
ff935051 1486#$d_getmntent HAS_GETMNTENT /**/
1487
1488/* HAS_GETNETBYADDR:
1489 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1490 * available to look up networks by their IP addresses.
a5f75d66 1491 */
ff935051 1492#$d_getnbyaddr HAS_GETNETBYADDR /**/
1493
1494/* HAS_GETNETBYNAME:
1495 * This symbol, if defined, indicates that the getnetbyname() routine is
1496 * available to look up networks by their names.
a5f75d66 1497 */
ff935051 1498#$d_getnbyname HAS_GETNETBYNAME /**/
a5f75d66 1499
ff935051 1500/* HAS_GETNETENT:
1501 * This symbol, if defined, indicates that the getnetent() routine is
1502 * available to look up network names in some data base or another.
a687059c 1503 */
ff935051 1504#$d_getnent HAS_GETNETENT /**/
1505
1506/* HAS_GETNET_PROTOS:
1507 * This symbol, if defined, indicates that <netdb.h> includes
1508 * prototypes for getnetent(), getnetbyname(), and
1509 * getnetbyaddr(). Otherwise, it is up to the program to guess
1510 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
dfe9444c 1511 */
ff935051 1512#$d_getnetprotos HAS_GETNET_PROTOS /**/
1513
1514/* HAS_GETPROTOENT:
1515 * This symbol, if defined, indicates that the getprotoent() routine is
1516 * available to look up protocols in some data base or another.
dfe9444c 1517 */
ff935051 1518#$d_getpent HAS_GETPROTOENT /**/
1519
1520/* HAS_GETPROTOBYNAME:
1521 * This symbol, if defined, indicates that the getprotobyname()
1522 * routine is available to look up protocols by their name.
dfe9444c 1523 */
ff935051 1524/* HAS_GETPROTOBYNUMBER:
1525 * This symbol, if defined, indicates that the getprotobynumber()
1526 * routine is available to look up protocols by their number.
dfe9444c 1527 */
ff935051 1528#$d_getpbyname HAS_GETPROTOBYNAME /**/
1529#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
a687059c 1530
ff935051 1531/* HAS_GETPROTO_PROTOS:
1532 * This symbol, if defined, indicates that <netdb.h> includes
1533 * prototypes for getprotoent(), getprotobyname(), and
1534 * getprotobyaddr(). Otherwise, it is up to the program to guess
1535 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
8e07c86e 1536 */
ff935051 1537#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1538
1539/* HAS_GETPWENT:
1540 * This symbol, if defined, indicates that the getpwent routine is
1541 * available for sequential access of the passwd database.
1542 * If this is not available, the older getpw() function may be available.
dfe9444c 1543 */
ff935051 1544#$d_getpwent HAS_GETPWENT /**/
8e07c86e 1545
ff935051 1546/* HAS_GETSERVENT:
1547 * This symbol, if defined, indicates that the getservent() routine is
1548 * available to look up network services in some data base or another.
4633a7c4 1549 */
ff935051 1550#$d_getsent HAS_GETSERVENT /**/
1551
1552/* HAS_GETSERV_PROTOS:
1553 * This symbol, if defined, indicates that <netdb.h> includes
1554 * prototypes for getservent(), getservbyname(), and
1555 * getservbyaddr(). Otherwise, it is up to the program to guess
1556 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
dfe9444c 1557 */
ff935051 1558#$d_getservprotos HAS_GETSERV_PROTOS /**/
4633a7c4 1559
ff935051 1560/* HAS_GETSPENT:
1561 * This symbol, if defined, indicates that the getspent system call is
1562 * available to retrieve SysV shadow password entries sequentially.
693762b4 1563 */
ff935051 1564#$d_getspent HAS_GETSPENT /**/
693762b4 1565
ff935051 1566/* HAS_GETSPNAM:
1567 * This symbol, if defined, indicates that the getspnam system call is
1568 * available to retrieve SysV shadow password entries by name.
760ac839 1569 */
ff935051 1570#$d_getspnam HAS_GETSPNAM /**/
1571
1572/* HAS_GETSERVBYNAME:
1573 * This symbol, if defined, indicates that the getservbyname()
1574 * routine is available to look up services by their name.
1aef975c 1575 */
ff935051 1576/* HAS_GETSERVBYPORT:
1577 * This symbol, if defined, indicates that the getservbyport()
1578 * routine is available to look up services by their port.
bccf77a5 1579 */
ff935051 1580#$d_getsbyname HAS_GETSERVBYNAME /**/
1581#$d_getsbyport HAS_GETSERVBYPORT /**/
8e07c86e 1582
ff935051 1583/* HAS_GNULIBC:
1584 * This symbol, if defined, indicates to the C program that
1585 * the GNU C library is being used.
85e6fe83 1586 */
ff935051 1587#$d_gnulibc HAS_GNULIBC /**/
7378db63 1588#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1589# define _GNU_SOURCE
1590#endif
ff935051 1591/* HAS_HASMNTOPT:
1592 * This symbol, if defined, indicates that the hasmntopt routine is
1593 * available to query the mount options of file systems.
dfe9444c 1594 */
ff935051 1595#$d_hasmntopt HAS_HASMNTOPT /**/
1596
1597/* HAS_HTONL:
1598 * This symbol, if defined, indicates that the htonl() routine (and
1599 * friends htons() ntohl() ntohs()) are available to do network
1600 * order byte swapping.
dfe9444c 1601 */
ff935051 1602/* HAS_HTONS:
1603 * This symbol, if defined, indicates that the htons() routine (and
1604 * friends htonl() ntohl() ntohs()) are available to do network
1605 * order byte swapping.
dfe9444c 1606 */
ff935051 1607/* HAS_NTOHL:
1608 * This symbol, if defined, indicates that the ntohl() routine (and
1609 * friends htonl() htons() ntohs()) are available to do network
1610 * order byte swapping.
1611 */
1612/* HAS_NTOHS:
1613 * This symbol, if defined, indicates that the ntohs() routine (and
1614 * friends htonl() htons() ntohl()) are available to do network
1615 * order byte swapping.
1616 */
1617#$d_htonl HAS_HTONL /**/
1618#$d_htonl HAS_HTONS /**/
1619#$d_htonl HAS_NTOHL /**/
1620#$d_htonl HAS_NTOHS /**/
85e6fe83 1621
43999f95 1622/* HAS_ICONV:
1623 * This symbol, if defined, indicates that the iconv routine is
1624 * available to do character set conversions.
1625 */
1626#$d_iconv HAS_ICONV /**/
1627
fe749a9f 1628/* HAS_INT64_T:
1629 * This symbol will defined if the C compiler supports int64_t.
1630 * Usually the <inttypes.h> needs to be included, but sometimes
1631 * <sys/types.h> is enough.
1632 */
13b3f787 1633#$d_int64_t HAS_INT64_T /**/
fe749a9f 1634
ff935051 1635/* HAS_ISASCII:
1636 * This manifest constant lets the C program know that isascii
1637 * is available.
693762b4 1638 */
ff935051 1639#$d_isascii HAS_ISASCII /**/
693762b4 1640
ff935051 1641/* HAS_LCHOWN:
1642 * This symbol, if defined, indicates that the lchown routine is
1643 * available to operate on a symbolic link (instead of following the
1644 * link).
85ab1d1d 1645 */
ff935051 1646#$d_lchown HAS_LCHOWN /**/
1647
1648/* HAS_LDBL_DIG:
1649 * This symbol, if defined, indicates that this system's <float.h>
1650 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1651 * of significant digits in a long double precision number. Unlike
1652 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
85ab1d1d 1653 */
ff935051 1654#$d_ldbl_dig HAS_LDBL_DIG /* */
1655
1656/* HAS_LONG_DOUBLE:
1657 * This symbol will be defined if the C compiler supports long
1658 * doubles.
85ab1d1d 1659 */
ff935051 1660/* LONG_DOUBLESIZE:
1661 * This symbol contains the size of a long double, so that the
1662 * C preprocessor can make decisions based on it. It is only
1663 * defined if the system supports long doubles.
dfe9444c 1664 */
ff935051 1665#$d_longdbl HAS_LONG_DOUBLE /**/
1666#ifdef HAS_LONG_DOUBLE
1667#define LONG_DOUBLESIZE $longdblsize /**/
1668#endif
dfe9444c 1669
ff935051 1670/* HAS_LONG_LONG:
1671 * This symbol will be defined if the C compiler supports long long.
dfe9444c 1672 */
ff935051 1673/* LONGLONGSIZE:
1674 * This symbol contains the size of a long long, so that the
1675 * C preprocessor can make decisions based on it. It is only
1676 * defined if the system supports long long.
5ff3f7a4 1677 */
ff935051 1678#$d_longlong HAS_LONG_LONG /**/
1679#ifdef HAS_LONG_LONG
1680#define LONGLONGSIZE $longlongsize /**/
1681#endif
5ff3f7a4 1682
1e8c3fde 1683/* HAS_MADVISE:
1684 * This symbol, if defined, indicates that the madvise system call is
1685 * available to map a file into memory.
1686 */
1687#$d_madvise HAS_MADVISE /**/
1688
ff935051 1689/* HAS_MEMCHR:
1690 * This symbol, if defined, indicates that the memchr routine is available
1691 * to locate characters within a C string.
dd4e71fd 1692 */
ff935051 1693#$d_memchr HAS_MEMCHR /**/
1694
fe749a9f 1695/* HAS_MKDTEMP:
1696 * This symbol, if defined, indicates that the mkdtemp routine is
1697 * available to exclusively create a uniquely named temporary directory.
1698 */
1699#$d_mkdtemp HAS_MKDTEMP /**/
1700
1701/* HAS_MKSTEMP:
1702 * This symbol, if defined, indicates that the mkstemp routine is
1703 * available to exclusively create and open a uniquely named
1704 * temporary file.
1705 */
1706#$d_mkstemp HAS_MKSTEMP /**/
1707
1708/* HAS_MKSTEMPS:
1709 * This symbol, if defined, indicates that the mkstemps routine is
1710 * available to excluslvely create and open a uniquely named
1711 * (with a suffix) temporary file.
1712 */
1713#$d_mkstemps HAS_MKSTEMPS /**/
1714
87b71857 1715/* HAS_MMAP:
1716 * This symbol, if defined, indicates that the mmap system call is
1717 * available to map a file into memory.
1718 */
fe749a9f 1719/* Mmap_t:
1720 * This symbol holds the return type of the mmap() system call
1721 * (and simultaneously the type of the first argument).
1722 * Usually set to 'void *' or 'cadd_t'.
1723 */
87b71857 1724#$d_mmap HAS_MMAP /**/
fe749a9f 1725#define Mmap_t $mmaptype /**/
1726
1727/* HAS_MPROTECT:
1728 * This symbol, if defined, indicates that the mprotect system call is
1729 * available to modify the access protection of a memory mapped file.
1730 */
1731#$d_mprotect HAS_MPROTECT /**/
1732
ff935051 1733/* HAS_MSG:
1734 * This symbol, if defined, indicates that the entire msg*(2) library is
1735 * supported (IPC mechanism based on message queues).
dd4e71fd 1736 */
ff935051 1737#$d_msg HAS_MSG /**/
dd4e71fd 1738
c5f05a91 1739/* HAS_OFF64_T:
1740 * This symbol will be defined if the C compiler supports off64_t.
1741 */
1742#$d_off64_t HAS_OFF64_T /**/
1743
ff935051 1744/* HAS_OPEN3:
1745 * This manifest constant lets the C program know that the three
1746 * argument form of open(2) is available.
dd4e71fd 1747 */
ff935051 1748#$d_open3 HAS_OPEN3 /**/
1749
1750/* OLD_PTHREAD_CREATE_JOINABLE:
1751 * This symbol, if defined, indicates how to create pthread
1752 * in joinable (aka undetached) state. NOTE: not defined
1753 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1754 * (the new version of the constant).
1755 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1756 * and __UNDETACHED.
dd4e71fd 1757 */
ff935051 1758#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
dd4e71fd 1759
ff935051 1760/* HAS_PTHREAD_YIELD:
1761 * This symbol, if defined, indicates that the pthread_yield
1762 * routine is available to yield the execution of the current
1763 * thread. sched_yield is preferable to pthread_yield.
1764 */
1765/* SCHED_YIELD:
1766 * This symbol defines the way to yield the execution of
1767 * the current thread. Known ways are sched_yield,
1768 * pthread_yield, and pthread_yield with NULL.
1769 */
1770/* HAS_SCHED_YIELD:
1771 * This symbol, if defined, indicates that the sched_yield
1772 * routine is available to yield the execution of the current
1773 * thread. sched_yield is preferable to pthread_yield.
dd4e71fd 1774 */
ff935051 1775#$d_pthread_yield HAS_PTHREAD_YIELD /**/
1776#define SCHED_YIELD $sched_yield /**/
1777#$d_sched_yield HAS_SCHED_YIELD /**/
dd4e71fd 1778
ff935051 1779/* HAS_SAFE_BCOPY:
1780 * This symbol, if defined, indicates that the bcopy routine is available
1781 * to copy potentially overlapping memory blocks. Otherwise you should
1782 * probably use memmove() or memcpy(). If neither is defined, roll your
1783 * own version.
dd4e71fd 1784 */
ff935051 1785#$d_safebcpy HAS_SAFE_BCOPY /**/
1786
1787/* HAS_SAFE_MEMCPY:
1788 * This symbol, if defined, indicates that the memcpy routine is available
1789 * to copy potentially overlapping memory blocks. Otherwise you should
1790 * probably use memmove() or memcpy(). If neither is defined, roll your
1791 * own version.
dd4e71fd 1792 */
ff935051 1793#$d_safemcpy HAS_SAFE_MEMCPY /**/
dd4e71fd 1794
ff935051 1795/* HAS_SANE_MEMCMP:
1796 * This symbol, if defined, indicates that the memcmp routine is available
1797 * and can be used to compare relative magnitudes of chars with their high
1798 * bits set. If it is not defined, roll your own version.
dd4e71fd 1799 */
ff935051 1800#$d_sanemcmp HAS_SANE_MEMCMP /**/
1801
1802/* HAS_SEM:
1803 * This symbol, if defined, indicates that the entire sem*(2) library is
1804 * supported.
dd4e71fd 1805 */
ff935051 1806#$d_sem HAS_SEM /**/
dd4e71fd 1807
ff935051 1808/* HAS_SETGRENT:
1809 * This symbol, if defined, indicates that the setgrent routine is
1810 * available for initializing sequential access of the group database.
dd4e71fd 1811 */
ff935051 1812#$d_setgrent HAS_SETGRENT /**/
1813
1814/* HAS_SETGROUPS:
1815 * This symbol, if defined, indicates that the setgroups() routine is
1816 * available to set the list of process groups. If unavailable, multiple
1817 * groups are probably not supported.
dd4e71fd 1818 */
ff935051 1819#$d_setgrps HAS_SETGROUPS /**/
dd4e71fd 1820
ff935051 1821/* HAS_SETHOSTENT:
1822 * This symbol, if defined, indicates that the sethostent() routine is
1823 * available.
a3635516 1824 */
ff935051 1825#$d_sethent HAS_SETHOSTENT /**/
a3635516 1826
ff935051 1827/* HAS_SETNETENT:
1828 * This symbol, if defined, indicates that the setnetent() routine is
1829 * available.
dfe9444c 1830 */
ff935051 1831#$d_setnent HAS_SETNETENT /**/
dfe9444c 1832
ff935051 1833/* HAS_SETPROTOENT:
1834 * This symbol, if defined, indicates that the setprotoent() routine is
1835 * available.
dfe9444c 1836 */
ff935051 1837#$d_setpent HAS_SETPROTOENT /**/
1838
1839/* HAS_SETPWENT:
1840 * This symbol, if defined, indicates that the setpwent routine is
1841 * available for initializing sequential access of the passwd database.
dfe9444c 1842 */
ff935051 1843#$d_setpwent HAS_SETPWENT /**/
dfe9444c 1844
ff935051 1845/* HAS_SETSERVENT:
1846 * This symbol, if defined, indicates that the setservent() routine is
1847 * available.
48159a0c 1848 */
ff935051 1849#$d_setsent HAS_SETSERVENT /**/
1cfa4ec7 1850
ff935051 1851/* HAS_SETSPENT:
1852 * This symbol, if defined, indicates that the setspent system call is
1853 * available to initialize the scan of SysV shadow password entries.
5ff3f7a4 1854 */
ff935051 1855#$d_setspent HAS_SETSPENT /**/
5ff3f7a4 1856
ff935051 1857/* HAS_SETVBUF:
1858 * This symbol, if defined, indicates that the setvbuf routine is
1859 * available to change buffering on an open stdio stream.
1860 * to a line-buffered mode.
dfe9444c 1861 */
ff935051 1862#$d_setvbuf HAS_SETVBUF /**/
e5c9fcd0 1863
ff935051 1864/* USE_SFIO:
1865 * This symbol, if defined, indicates that sfio should
1866 * be used.
5ff3f7a4 1867 */
ff935051 1868#$d_sfio USE_SFIO /**/
5ff3f7a4 1869
ff935051 1870/* HAS_SHM:
1871 * This symbol, if defined, indicates that the entire shm*(2) library is
1872 * supported.
e5c9fcd0 1873 */
ff935051 1874#$d_shm HAS_SHM /**/
e5c9fcd0 1875
ff935051 1876/* HAS_SIGACTION:
1877 * This symbol, if defined, indicates that Vr4's sigaction() routine
1878 * is available.
e5c9fcd0 1879 */
ff935051 1880#$d_sigaction HAS_SIGACTION /**/
e5c9fcd0 1881
ff935051 1882/* HAS_SIGSETJMP:
1883 * This variable indicates to the C program that the sigsetjmp()
1884 * routine is available to save the calling process's registers
1885 * and stack environment for later use by siglongjmp(), and
1886 * to optionally save the process's signal mask. See
1887 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
e5c9fcd0 1888 */
ff935051 1889/* Sigjmp_buf:
1890 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
5ff3f7a4 1891 */
ff935051 1892/* Sigsetjmp:
1893 * This macro is used in the same way as sigsetjmp(), but will invoke
1894 * traditional setjmp() if sigsetjmp isn't available.
1895 * See HAS_SIGSETJMP.
e5c9fcd0 1896 */
ff935051 1897/* Siglongjmp:
1898 * This macro is used in the same way as siglongjmp(), but will invoke
1899 * traditional longjmp() if siglongjmp isn't available.
1900 * See HAS_SIGSETJMP.
5ff3f7a4 1901 */
ff935051 1902#$d_sigsetjmp HAS_SIGSETJMP /**/
1903#ifdef HAS_SIGSETJMP
1904#define Sigjmp_buf sigjmp_buf
1905#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1906#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1907#else
1908#define Sigjmp_buf jmp_buf
1909#define Sigsetjmp(buf,save_mask) setjmp((buf))
1910#define Siglongjmp(buf,retval) longjmp((buf),(retval))
1911#endif
5ff3f7a4 1912
ff935051 1913/* HAS_SOCKET:
1914 * This symbol, if defined, indicates that the BSD socket interface is
1915 * supported.
693762b4 1916 */
ff935051 1917/* HAS_SOCKETPAIR:
1918 * This symbol, if defined, indicates that the BSD socketpair() call is
1919 * supported.
693762b4 1920 */
ff935051 1921/* HAS_MSG_CTRUNC:
1922 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1923 * Checking just with #ifdef might not be enough because this symbol
1924 * has been known to be an enum.
693762b4 1925 */
ff935051 1926/* HAS_MSG_DONTROUTE:
1927 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1928 * Checking just with #ifdef might not be enough because this symbol
1929 * has been known to be an enum.
a12fb911 1930 */
ff935051 1931/* HAS_MSG_OOB:
1932 * This symbol, if defined, indicates that the MSG_OOB is supported.
1933 * Checking just with #ifdef might not be enough because this symbol
1934 * has been known to be an enum.
a12fb911 1935 */
ff935051 1936/* HAS_MSG_PEEK:
1937 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1938 * Checking just with #ifdef might not be enough because this symbol
1939 * has been known to be an enum.
a12fb911 1940 */
ff935051 1941/* HAS_MSG_PROXY:
1942 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1943 * Checking just with #ifdef might not be enough because this symbol
1944 * has been known to be an enum.
48159a0c 1945 */
ff935051 1946/* HAS_SCM_RIGHTS:
1947 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1948 * Checking just with #ifdef might not be enough because this symbol
1949 * has been known to be an enum.
1950 */
1951#$d_socket HAS_SOCKET /**/
1952#$d_sockpair HAS_SOCKETPAIR /**/
1953#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
1954#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
1955#$d_msg_oob HAS_MSG_OOB /**/
1956#$d_msg_peek HAS_MSG_PEEK /**/
1957#$d_msg_proxy HAS_MSG_PROXY /**/
1958#$d_scm_rights HAS_SCM_RIGHTS /**/
a12fb911 1959
ff935051 1960/* HAS_SQRTL:
1961 * This symbol, if defined, indicates that the sqrtl routine is
1962 * available to do long double square roots.
693762b4 1963 */
ff935051 1964#$d_sqrtl HAS_SQRTL /**/
693762b4 1965
ff935051 1966/* USE_STAT_BLOCKS:
1967 * This symbol is defined if this system has a stat structure declaring
1968 * st_blksize and st_blocks.
693762b4 1969 */
ff935051 1970#ifndef USE_STAT_BLOCKS
1971#$d_statblks USE_STAT_BLOCKS /**/
1972#endif
693762b4 1973
ff935051 1974/* HAS_STRUCT_STATFS_F_FLAGS:
1975 * This symbol, if defined, indicates that the struct statfs
1976 * does have the f_flags member containing the mount flags of
1977 * the filesystem containing the file.
1978 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
1979 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
1980 * have statfs() and struct statfs, they have ustat() and getmnt()
1981 * with struct ustat and struct fs_data.
e5c9fcd0 1982 */
ff935051 1983#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
e5c9fcd0 1984
ff935051 1985/* HAS_STRUCT_STATFS:
1986 * This symbol, if defined, indicates that the struct statfs
1987 * to do statfs() is supported.
e5c9fcd0 1988 */
ff935051 1989#$d_statfs_s HAS_STRUCT_STATFS /**/
e5c9fcd0 1990
ff935051 1991/* HAS_FSTATVFS:
1992 * This symbol, if defined, indicates that the fstatvfs routine is
1993 * available to stat filesystems by file descriptors.
693762b4 1994 */
ff935051 1995#$d_fstatvfs HAS_FSTATVFS /**/
de4597cb 1996
ff935051 1997/* USE_STDIO_PTR:
1998 * This symbol is defined if the _ptr and _cnt fields (or similar)
1999 * of the stdio FILE structure can be used to access the stdio buffer
2000 * for a file handle. If this is defined, then the FILE_ptr(fp)
2001 * and FILE_cnt(fp) macros will also be defined and should be used
2002 * to access these fields.
4633a7c4 2003 */
ff935051 2004/* FILE_ptr:
2005 * This macro is used to access the _ptr field (or equivalent) of the
2006 * FILE structure pointed to by its argument. This macro will always be
2007 * defined if USE_STDIO_PTR is defined.
bfb7748a 2008 */
ff935051 2009/* STDIO_PTR_LVALUE:
2010 * This symbol is defined if the FILE_ptr macro can be used as an
2011 * lvalue.
c4f23d77 2012 */
ff935051 2013/* FILE_cnt:
2014 * This macro is used to access the _cnt field (or equivalent) of the
2015 * FILE structure pointed to by its argument. This macro will always be
2016 * defined if USE_STDIO_PTR is defined.
c4f23d77 2017 */
ff935051 2018/* STDIO_CNT_LVALUE:
2019 * This symbol is defined if the FILE_cnt macro can be used as an
2020 * lvalue.
16d20bd9 2021 */
ff935051 2022#$d_stdstdio USE_STDIO_PTR /**/
2023#ifdef USE_STDIO_PTR
2024#define FILE_ptr(fp) $stdio_ptr
2025#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2026#define FILE_cnt(fp) $stdio_cnt
2027#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
bfb7748a 2028#endif
16d20bd9 2029
ff935051 2030/* USE_STDIO_BASE:
2031 * This symbol is defined if the _base field (or similar) of the
2032 * stdio FILE structure can be used to access the stdio buffer for
2033 * a file handle. If this is defined, then the FILE_base(fp) macro
2034 * will also be defined and should be used to access this field.
2035 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2036 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2037 * will never be defined unless USE_STDIO_PTR is.
732c9516 2038 */
ff935051 2039/* FILE_base:
2040 * This macro is used to access the _base field (or equivalent) of the
2041 * FILE structure pointed to by its argument. This macro will always be
2042 * defined if USE_STDIO_BASE is defined.
6b8eaf93 2043 */
ff935051 2044/* FILE_bufsiz:
2045 * This macro is used to determine the number of bytes in the I/O
2046 * buffer pointed to by _base field (or equivalent) of the FILE
2047 * structure pointed to its argument. This macro will always be defined
2048 * if USE_STDIO_BASE is defined.
2d4389e4 2049 */
ff935051 2050#$d_stdiobase USE_STDIO_BASE /**/
2051#ifdef USE_STDIO_BASE
2052#define FILE_base(fp) $stdio_base
2053#define FILE_bufsiz(fp) $stdio_bufsiz
2054#endif
2d4389e4 2055
ff935051 2056/* HAS_STRERROR:
2057 * This symbol, if defined, indicates that the strerror routine is
2058 * available to translate error numbers to strings. See the writeup
2059 * of Strerror() in this file before you try to define your own.
f1066039 2060 */
ff935051 2061/* HAS_SYS_ERRLIST:
2062 * This symbol, if defined, indicates that the sys_errlist array is
2063 * available to translate error numbers to strings. The extern int
2064 * sys_nerr gives the size of that table.
dfe9444c 2065 */
ff935051 2066/* Strerror:
2067 * This preprocessor symbol is defined as a macro if strerror() is
2068 * not available to translate error numbers to strings but sys_errlist[]
2069 * array is there.
68d4903c 2070 */
ff935051 2071#$d_strerror HAS_STRERROR /**/
2072#$d_syserrlst HAS_SYS_ERRLIST /**/
2073#define Strerror(e) $d_strerrm
68d4903c 2074
ff935051 2075/* HAS_STRTOLD:
2076 * This symbol, if defined, indicates that the strtold routine is
2077 * available to convert strings to long doubles.
104d25b7 2078 */
ff935051 2079#$d_strtold HAS_STRTOLD /**/
104d25b7 2080
76d49b1c 2081/* HAS_STRTOLL:
2082 * This symbol, if defined, indicates that the strtoll routine is
2083 * available to convert strings to long longs.
2084 */
2085#$d_strtoll HAS_STRTOLL /**/
2086
ff935051 2087/* HAS_STRTOULL:
2088 * This symbol, if defined, indicates that the strtoull routine is
2089 * available to convert strings to unsigned long longs.
ad27e871 2090 */
ff935051 2091#$d_strtoull HAS_STRTOULL /**/
ad27e871 2092
ff935051 2093/* HAS_STRTOUQ:
2094 * This symbol, if defined, indicates that the strtouq routine is
2095 * available to convert strings to unsigned long longs (quads).
104d25b7 2096 */
ff935051 2097#$d_strtouq HAS_STRTOUQ /**/
104d25b7 2098
cb86ce0e 2099/* HAS_TELLDIR_PROTO:
2100 * This symbol, if defined, indicates that the system provides
2101 * a prototype for the telldir() function. Otherwise, it is up
2102 * to the program to supply one. A good guess is
b0ca4213 2103 * extern long telldir _((DIR*));
cb86ce0e 2104 */
2105#$d_telldirproto HAS_TELLDIR_PROTO /**/
2106
ff935051 2107/* Time_t:
2108 * This symbol holds the type returned by time(). It can be long,
2109 * or time_t on BSD sites (in which case <sys/types.h> should be
2110 * included).
2111 */
2112#define Time_t $timetype /* Time type */
2113
2114/* HAS_TIMES:
2115 * This symbol, if defined, indicates that the times() routine exists.
2116 * Note that this became obsolete on some systems (SUNOS), which now
2117 * use getrusage(). It may be necessary to include <sys/times.h>.
2118 */
2119#$d_times HAS_TIMES /**/
2120
2121/* HAS_UNION_SEMUN:
2122 * This symbol, if defined, indicates that the union semun is
2123 * defined by including <sys/sem.h>. If not, the user code
2124 * probably needs to define it as:
2125 * union semun {
2126 * int val;
2127 * struct semid_ds *buf;
2128 * unsigned short *array;
2129 * }
2130 */
2131/* USE_SEMCTL_SEMUN:
2132 * This symbol, if defined, indicates that union semun is
2133 * used for semctl IPC_STAT.
2134 */
2135/* USE_SEMCTL_SEMID_DS:
2136 * This symbol, if defined, indicates that struct semid_ds * is
2137 * used for semctl IPC_STAT.
2138 */
2139#$d_union_semun HAS_UNION_SEMUN /**/
2140#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2141#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2142
0545a864 2143/* HAS_USTAT:
2144 * This symbol, if defined, indicates that the ustat system call is
2145 * available to query file system statistics by dev_t.
2146 */
2147#$d_ustat HAS_USTAT /**/
2148
ff935051 2149/* HAS_VFORK:
2150 * This symbol, if defined, indicates that vfork() exists.
2151 */
2152#$d_vfork HAS_VFORK /**/
2153
2154/* Signal_t:
2155 * This symbol's value is either "void" or "int", corresponding to the
2156 * appropriate return type of a signal handler. Thus, you can declare
2157 * a signal handler using "Signal_t (*handler)()", and define the
2158 * handler using "Signal_t handler(sig)".
2159 */
2160#define Signal_t $signal_t /* Signal handler's return type */
2161
2162/* HAS_VPRINTF:
2163 * This symbol, if defined, indicates that the vprintf routine is available
2164 * to printf with a pointer to an argument list. If unavailable, you
2165 * may need to write your own, probably in terms of _doprnt().
2166 */
2167/* USE_CHAR_VSPRINTF:
2168 * This symbol is defined if this system has vsprintf() returning type
2169 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2170 * is up to the package author to declare vsprintf correctly based on the
2171 * symbol.
2172 */
2173#$d_vprintf HAS_VPRINTF /**/
2174#$d_charvspr USE_CHAR_VSPRINTF /**/
2175
dfe9444c 2176/* USE_DYNAMIC_LOADING:
2177 * This symbol, if defined, indicates that dynamic loading of
2178 * some sort is available.
2179 */
2180#$usedl USE_DYNAMIC_LOADING /**/
2181
ff935051 2182/* DOUBLESIZE:
2183 * This symbol contains the size of a double, so that the C preprocessor
2184 * can make decisions based on it.
2185 */
2186#define DOUBLESIZE $doublesize /**/
2187
2188/* EBCDIC:
2189 * This symbol, if defined, indicates that this system uses
2190 * EBCDIC encoding.
2191 */
2192#$ebcdic EBCDIC /**/
2193
66fe083f 2194/* FFLUSH_NULL:
2195 * This symbol, if defined, tells that fflush(NULL) does flush
2196 * all pending stdio output.
2197 */
767df6a1 2198/* FFLUSH_ALL:
2199 * This symbol, if defined, tells that to flush
2200 * all pending stdio output one must loop through all
a71cd7cd 2201 * the stdio file handles stored in an array and fflush them.
a32a45b6 2202 * Note that if fflushNULL is defined, fflushall will not
2203 * even be probed for and will be left undefined.
767df6a1 2204 */
2205#$fflushNULL FFLUSH_NULL /**/
2206#$fflushall FFLUSH_ALL /**/
66fe083f 2207
ff935051 2208/* Fpos_t:
2209 * This symbol holds the type used to declare file positions in libc.
2210 * It can be fpos_t, long, uint, etc... It may be necessary to include
2211 * <sys/types.h> to get any typedef'ed information.
2212 */
2213#define Fpos_t $fpostype /* File position type */
2214
2215/* Gid_t_f:
2216 * This symbol defines the format string used for printing a Gid_t.
2217 */
2218#define Gid_t_f $gidformat /**/
2219
2220/* Gid_t_size:
2221 * This symbol holds the size of a Gid_t in bytes.
2222 */
2223#define Gid_t_size $gidsize /* GID size */
2224
2225/* Gid_t:
2226 * This symbol holds the return type of getgid() and the type of
2227 * argument to setrgid() and related functions. Typically,
2228 * it is the type of group ids in the kernel. It can be int, ushort,
2229 * uid_t, etc... It may be necessary to include <sys/types.h> to get
2230 * any typedef'ed information.
2231 */
2232#define Gid_t $gidtype /* Type for getgid(), etc... */
2233
2234/* Groups_t:
2235 * This symbol holds the type used for the second argument to
2236 * getgroups() and setgropus(). Usually, this is the same as
2237 * gidtype (gid_t) , but sometimes it isn't.
2238 * It can be int, ushort, uid_t, etc...
2239 * It may be necessary to include <sys/types.h> to get any
2240 * typedef'ed information. This is only required if you have
2241 * getgroups() or setgropus()..
2242 */
2243#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2244#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2245#endif
2246
dfe9444c 2247/* DB_Prefix_t:
2248 * This symbol contains the type of the prefix structure element
2249 * in the <db.h> header file. In older versions of DB, it was
2250 * int, while in newer ones it is u_int32_t.
2251 */
2252/* DB_Hash_t:
2253 * This symbol contains the type of the prefix structure element
2254 * in the <db.h> header file. In older versions of DB, it was
2255 * int, while in newer ones it is size_t.
2256 */
2257#define DB_Hash_t $db_hashtype /**/
2258#define DB_Prefix_t $db_prefixtype /**/
2259
ff935051 2260/* I_GRP:
2261 * This symbol, if defined, indicates to the C program that it should
2262 * include <grp.h>.
2263 */
2264/* GRPASSWD:
2265 * This symbol, if defined, indicates to the C program that struct group
2266 * in <grp.h> contains gr_passwd.
2267 */
2268#$i_grp I_GRP /**/
2269#$d_grpasswd GRPASSWD /**/
2270
43999f95 2271/* I_ICONV:
2272 * This symbol, if defined, indicates that <iconv.h> exists and
2273 * should be included.
2274 */
2275#$i_iconv I_ICONV /**/
2276
5ff3f7a4 2277/* I_INTTYPES:
2278 * This symbol, if defined, indicates to the C program that it should
2279 * include <inttypes.h>.
2280 */
5ff3f7a4 2281#$i_inttypes I_INTTYPES /**/
5ff3f7a4 2282
ff935051 2283/* I_MACH_CTHREADS:
2284 * This symbol, if defined, indicates to the C program that it should
2285 * include <mach/cthreads.h>.
2286 */
2287#$i_machcthr I_MACH_CTHREADS /**/
2288
e7fb4fcc 2289/* I_MNTENT:
2290 * This symbol, if defined, indicates that <mntent.h> exists and
2291 * should be included.
2292 */
2293#$i_mntent I_MNTENT /**/
2294
ff935051 2295/* I_NETDB:
2296 * This symbol, if defined, indicates that <netdb.h> exists and
2297 * should be included.
2298 */
2299#$i_netdb I_NETDB /**/
2300
9cc6feab 2301/* I_NETINET_TCP:
2302 * This symbol, if defined, indicates to the C program that it should
2303 * include <netinet/tcp.h>.
2304 */
2305#$i_netinettcp I_NETINET_TCP /**/
2306
5b34fd99 2307/* I_POLL:
2308 * This symbol, if defined, indicates that <poll.h> exists and
2309 * should be included.
2310 */
2311#$i_poll I_POLL /**/
2312
ff935051 2313/* I_PTHREAD:
2314 * This symbol, if defined, indicates to the C program that it should
2315 * include <pthread.h>.
2316 */
2317#$i_pthread I_PTHREAD /**/
2318
2319/* I_PWD:
2320 * This symbol, if defined, indicates to the C program that it should
2321 * include <pwd.h>.
2322 */
2323/* PWQUOTA:
2324 * This symbol, if defined, indicates to the C program that struct passwd
2325 * contains pw_quota.
2326 */
2327/* PWAGE:
2328 * This symbol, if defined, indicates to the C program that struct passwd
2329 * contains pw_age.
2330 */
2331/* PWCHANGE:
2332 * This symbol, if defined, indicates to the C program that struct passwd
2333 * contains pw_change.
2334 */
2335/* PWCLASS:
2336 * This symbol, if defined, indicates to the C program that struct passwd
2337 * contains pw_class.
2338 */
2339/* PWEXPIRE:
2340 * This symbol, if defined, indicates to the C program that struct passwd
2341 * contains pw_expire.
2342 */
2343/* PWCOMMENT:
2344 * This symbol, if defined, indicates to the C program that struct passwd
2345 * contains pw_comment.
2346 */
2347/* PWGECOS:
2348 * This symbol, if defined, indicates to the C program that struct passwd
2349 * contains pw_gecos.
2350 */
2351/* PWPASSWD:
2352 * This symbol, if defined, indicates to the C program that struct passwd
2353 * contains pw_passwd.
2354 */
2355#$i_pwd I_PWD /**/
2356#$d_pwquota PWQUOTA /**/
2357#$d_pwage PWAGE /**/
2358#$d_pwchange PWCHANGE /**/
2359#$d_pwclass PWCLASS /**/
2360#$d_pwexpire PWEXPIRE /**/
2361#$d_pwcomment PWCOMMENT /**/
2362#$d_pwgecos PWGECOS /**/
2363#$d_pwpasswd PWPASSWD /**/
2364
f1066039 2365/* I_SHADOW:
2366 * This symbol, if defined, indicates that <shadow.h> exists and
2367 * should be included.
2368 */
2369#$i_shadow I_SHADOW /**/
2370
86959918 2371/* I_SOCKS:
2372 * This symbol, if defined, indicates that <socks.h> exists and
2373 * should be included.
2374 */
2375#$i_socks I_SOCKS /**/
2376
923fc586 2377/* I_SUNMATH:
2378 * This symbol, if defined, indicates that <sunmath.h> exists and
2379 * should be included.
2380 */
2381#$i_sunmath I_SUNMATH /**/
2382
ca52efda 2383/* I_SYSLOG:
2384 * This symbol, if defined, indicates that <syslog.h> exists and
2385 * should be included.
2386 */
2387#$i_syslog I_SYSLOG /**/
2388
13b3f787 2389/* I_SYSMODE:
2390 * This symbol, if defined, indicates that <sys/mode.h> exists and
2391 * should be included.
2392 */
2393#$i_sysmode I_SYSMODE /**/
2394
104d25b7 2395/* I_SYS_MOUNT:
2396 * This symbol, if defined, indicates that <sys/mount.h> exists and
2397 * should be included.
2398 */
2399#$i_sysmount I_SYS_MOUNT /**/
2400
0545a864 2401/* I_SYS_STATFS:
2402 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2403 */
2404#$i_sysstatfs I_SYS_STATFS /**/
2405
104d25b7 2406/* I_SYS_STATVFS:
2407 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2408 * should be included.
2409 */
2410#$i_sysstatvfs I_SYS_STATVFS /**/
2411
ff935051 2412/* I_SYSUIO:
2413 * This symbol, if defined, indicates that <sys/uio.h> exists and
2414 * should be included.
2415 */
2416#$i_sysuio I_SYSUIO /**/
2417
13b3f787 2418/* I_SYSUTSNAME:
2419 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2420 * should be included.
2421 */
2422#$i_sysutsname I_SYSUTSNAME /**/
2423
0545a864 2424/* I_SYS_VFS:
2425 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2426 * should be included.
2427 */
2428#$i_sysvfs I_SYS_VFS /**/
2429
ff935051 2430/* I_TIME:
2431 * This symbol, if defined, indicates to the C program that it should
2432 * include <time.h>.
2433 */
2434/* I_SYS_TIME:
2435 * This symbol, if defined, indicates to the C program that it should
2436 * include <sys/time.h>.
2437 */
2438/* I_SYS_TIME_KERNEL:
2439 * This symbol, if defined, indicates to the C program that it should
2440 * include <sys/time.h> with KERNEL defined.
2441 */
2442#$i_time I_TIME /**/
2443#$i_systime I_SYS_TIME /**/
2444#$i_systimek I_SYS_TIME_KERNEL /**/
2445
0545a864 2446/* I_USTAT:
2447 * This symbol, if defined, indicates that <ustat.h> exists and
2448 * should be included.
2449 */
2450#$i_ustat I_USTAT /**/
2451
ff935051 2452/* PERL_INC_VERSION_LIST:
2453 * This variable specifies the list of subdirectories in over
2454 * which perl.c:incpush() and lib/lib.pm will automatically
2455 * search when adding directories to @INC, in a format suitable
2456 * for a C initialization string. See the inc_version_list entry
2457 * in Porting/Glossary for more details.
2458 */
3a096bf3 2459#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
ff935051 2460
fe749a9f 2461/* INSTALL_USR_BIN_PERL:
2462 * This symbol, if defined, indicates that Perl is to be installed
2463 * also as /usr/bin/perl.
2464 */
2465#$installusrbinperl INSTALL_USR_BIN_PERL /**/
2466
cf2093f6 2467/* PERL_PRIfldbl:
2468 * This symbol, if defined, contains the string used by stdio to
2469 * format long doubles (format 'f') for output.
2470 */
2471/* PERL_PRIgldbl:
2472 * This symbol, if defined, contains the string used by stdio to
2473 * format long doubles (format 'g') for output.
2474 */
2475#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
2476#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
2477
ff935051 2478/* Off_t:
2479 * This symbol holds the type used to declare offsets in the kernel.
2480 * It can be int, long, off_t, etc... It may be necessary to include
2481 * <sys/types.h> to get any typedef'ed information.
2482 */
2483/* LSEEKSIZE:
2484 * This symbol holds the number of bytes used by the Off_t.
2485 */
2486/* Off_t_size:
2487 * This symbol holds the number of bytes used by the Off_t.
2488 */
2489#define Off_t $lseektype /* <offset> type */
2490#define LSEEKSIZE $lseeksize /* <offset> size */
2491#define Off_t_size $lseeksize /* <offset> size */
2492
2493/* Free_t:
2494 * This variable contains the return type of free(). It is usually
2495 * void, but occasionally int.
2496 */
2497/* Malloc_t:
2498 * This symbol is the type of pointer returned by malloc and realloc.
2499 */
2500#define Malloc_t $malloctype /**/
2501#define Free_t $freetype /**/
2502
2503/* MYMALLOC:
2504 * This symbol, if defined, indicates that we're using our own malloc.
2505 */
2506#$d_mymalloc MYMALLOC /**/
2507
2508/* Mode_t:
2509 * This symbol holds the type used to declare file modes
2510 * for systems calls. It is usually mode_t, but may be
2511 * int or unsigned short. It may be necessary to include <sys/types.h>
2512 * to get any typedef'ed information.
2513 */
2514#define Mode_t $modetype /* file mode parameter for system calls */
2515
2516/* VAL_O_NONBLOCK:
2517 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2518 * non-blocking I/O for the file descriptor. Note that there is no way
2519 * back, i.e. you cannot turn it blocking again this way. If you wish to
2520 * alternatively switch between blocking and non-blocking, use the
2521 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2522 */
2523/* VAL_EAGAIN:
2524 * This symbol holds the errno error code set by read() when no data was
2525 * present on the non-blocking file descriptor.
2526 */
2527/* RD_NODATA:
2528 * This symbol holds the return code from read() when no data is present
2529 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2530 * not defined, then you can't distinguish between no data and EOF by
2531 * issuing a read(). You'll have to find another way to tell for sure!
2532 */
2533/* EOF_NONBLOCK:
2534 * This symbol, if defined, indicates to the C program that a read() on
2535 * a non-blocking file descriptor will return 0 on EOF, and not the value
2536 * held in RD_NODATA (-1 usually, in that case!).
2537 */
2538#define VAL_O_NONBLOCK $o_nonblock
2539#define VAL_EAGAIN $eagain
2540#define RD_NODATA $rd_nodata
2541#$d_eofnblk EOF_NONBLOCK
2542
2543/* Netdb_host_t:
2544 * This symbol holds the type used for the 1st argument
2545 * to gethostbyaddr().
2546 */
2547/* Netdb_hlen_t:
2548 * This symbol holds the type used for the 2nd argument
2549 * to gethostbyaddr().
2550 */
2551/* Netdb_name_t:
2552 * This symbol holds the type used for the argument to
2553 * gethostbyname().
2554 */
2555/* Netdb_net_t:
2556 * This symbol holds the type used for the 1st argument to
2557 * getnetbyaddr().
2558 */
2559#define Netdb_host_t $netdb_host_type /**/
2560#define Netdb_hlen_t $netdb_hlen_type /**/
2561#define Netdb_name_t $netdb_name_type /**/
2562#define Netdb_net_t $netdb_net_type /**/
2563
8175356b 2564/* IVTYPE:
2565 * This symbol defines the C type used for Perl's IV.
cf2093f6 2566 */
8175356b 2567/* UVTYPE:
2568 * This symbol defines the C type used for Perl's UV.
cf2093f6 2569 */
8175356b 2570/* I8TYPE:
2571 * This symbol defines the C type used for Perl's I8.
0f4b6630 2572 */
8175356b 2573/* U8TYPE:
2574 * This symbol defines the C type used for Perl's U8.
2575 */
2576/* I16TYPE:
2577 * This symbol defines the C type used for Perl's I16.
2578 */
2579/* U16TYPE:
2580 * This symbol defines the C type used for Perl's U16.
2581 */
2582/* I32TYPE:
2583 * This symbol defines the C type used for Perl's I32.
2584 */
2585/* U32TYPE:
2586 * This symbol defines the C type used for Perl's U32.
2587 */
2588/* I64TYPE:
2589 * This symbol defines the C type used for Perl's I64.
2590 */
2591/* U64TYPE:
2592 * This symbol defines the C type used for Perl's U64.
2593 */
2594/* NVTYPE:
2595 * This symbol defines the C type used for Perl's NV.
2596 */
2597/* IVSIZE:
2598 * This symbol contains the sizeof(IV).
2599 */
2600/* UVSIZE:
2601 * This symbol contains the sizeof(UV).
2602 */
a22e52b9 2603/* I8SIZE:
2604 * This symbol contains the sizeof(I8).
2605 */
2606/* U8SIZE:
2607 * This symbol contains the sizeof(U8).
2608 */
2609/* I16SIZE:
2610 * This symbol contains the sizeof(I16).
2611 */
2612/* U16SIZE:
2613 * This symbol contains the sizeof(U16).
2614 */
2615/* I32SIZE:
2616 * This symbol contains the sizeof(I32).
2617 */
2618/* U32SIZE:
2619 * This symbol contains the sizeof(U32).
2620 */
2621/* I64SIZE:
2622 * This symbol contains the sizeof(I64).
2623 */
2624/* U64SIZE:
2625 * This symbol contains the sizeof(U64).
2626 */
cce08f5b 2627/* NV_PRESERVES_UV:
2628 * This symbol, if defined, indicates that a variable of type NVTYPE
2629 * can preserve all the bit of a variable of type UVSIZE.
2630 */
8175356b 2631#define IVTYPE $ivtype /**/
2632#define UVTYPE $uvtype /**/
2633#define I8TYPE $i8type /**/
2634#define U8TYPE $u8type /**/
2635#define I16TYPE $i16type /**/
2636#define U16TYPE $u16type /**/
2637#define I32TYPE $i32type /**/
2638#define U32TYPE $u32type /**/
de1c2614 2639#ifdef HAS_QUAD
8175356b 2640#define I64TYPE $i64type /**/
2641#define U64TYPE $u64type /**/
2642#endif
2643#define NVTYPE $nvtype /**/
2644#define IVSIZE $ivsize /**/
2645#define UVSIZE $uvsize /**/
a22e52b9 2646#define I8SIZE $i8size /**/
2647#define U8SIZE $u8size /**/
2648#define I16SIZE $i16size /**/
2649#define U16SIZE $u16size /**/
2650#define I32SIZE $i32size /**/
2651#define U32SIZE $u32size /**/
de1c2614 2652#ifdef HAS_QUAD
8175356b 2653#define I64SIZE $i64size /**/
2654#define U64SIZE $u64size /**/
2655#endif
78691af5 2656#$d_nv_preserves_uv NV_PRESERVES_UV
8175356b 2657
2658/* IVdf:
2659 * This symbol defines the format string used for printing a Perl IV
2660 * as a signed decimal integer.
2661 */
2662/* UVuf:
2663 * This symbol defines the format string used for printing a Perl UV
2664 * as an unsigned decimal integer.
2665 */
2666/* UVof:
2667 * This symbol defines the format string used for printing a Perl UV
2668 * as an unsigned octal integer.
2669 */
2670/* UVxf:
2671 * This symbol defines the format string used for printing a Perl UV
2672 * as an unsigned hexadecimal integer.
cf2093f6 2673 */
8175356b 2674#define IVdf $ivdformat /**/
2675#define UVuf $uvuformat /**/
2676#define UVof $uvoformat /**/
2677#define UVxf $uvxformat /**/
cf2093f6 2678
ff935051 2679/* Pid_t:
2680 * This symbol holds the type used to declare process ids in the kernel.
2681 * It can be int, uint, pid_t, etc... It may be necessary to include
2682 * <sys/types.h> to get any typedef'ed information.
2683 */
2684#define Pid_t $pidtype /* PID type */
2685
2686/* PRIVLIB:
2687 * This symbol contains the name of the private library for this package.
2688 * The library is private in the sense that it needn't be in anyone's
2689 * execution path, but it should be accessible by the world. The program
2690 * should be prepared to do ~ expansion.
2691 */
2692/* PRIVLIB_EXP:
2693 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2694 * in programs that are not prepared to deal with ~ expansion at run-time.
2695 */
2696#define PRIVLIB "$privlib" /**/
2697#define PRIVLIB_EXP "$privlibexp" /**/
2698
2699/* PTRSIZE:
2700 * This symbol contains the size of a pointer, so that the C preprocessor
2701 * can make decisions based on it. It will be sizeof(void *) if
2702 * the compiler supports (void *); otherwise it will be
2703 * sizeof(char *).
2704 */
2705#define PTRSIZE $ptrsize /**/
2706
2707/* Drand01:
2708 * This macro is to be used to generate uniformly distributed
2709 * random numbers over the range [0., 1.[. You may have to supply
2710 * an 'extern double drand48();' in your program since SunOS 4.1.3
2711 * doesn't provide you with anything relevant in it's headers.
2712 * See HAS_DRAND48_PROTO.
2713 */
2714/* Rand_seed_t:
2715 * This symbol defines the type of the argument of the
2716 * random seed function.
2717 */
2718/* seedDrand01:
2719 * This symbol defines the macro to be used in seeding the
2720 * random number generator (see Drand01).
2721 */
2722/* RANDBITS:
2723 * This symbol indicates how many bits are produced by the
2724 * function used to generate normalized random numbers.
2725 * Values include 15, 16, 31, and 48.
2726 */
2727#define Drand01() $drand01 /**/
2728#define Rand_seed_t $randseedtype /**/
2729#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
2730#define RANDBITS $randbits /**/
2731
5ff3f7a4 2732/* SELECT_MIN_BITS:
2733 * This symbol holds the minimum number of bits operated by select.
2734 * That is, if you do select(n, ...), how many bits at least will be
2735 * cleared in the masks if some activity is detected. Usually this
2736 * is either n or 32*ceil(n/32), especially many little-endians do
2737 * the latter. This is only useful if you have select(), naturally.
2738 */
ff935051 2739#define SELECT_MIN_BITS $selectminbits /**/
2740
2741/* Select_fd_set_t:
2742 * This symbol holds the type used for the 2nd, 3rd, and 4th
2743 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2744 * is defined, and 'int *' otherwise. This is only useful if you
2745 * have select(), of course.
2746 */
2747#define Select_fd_set_t $selecttype /**/
2748
2749/* SIG_NAME:
2750 * This symbol contains a list of signal names in order of
2751 * signal number. This is intended
2752 * to be used as a static array initialization, like this:
2753 * char *sig_name[] = { SIG_NAME };
2754 * The signals in the list are separated with commas, and each signal
2755 * is surrounded by double quotes. There is no leading SIG in the signal
2756 * name, i.e. SIGQUIT is known as "QUIT".
2757 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2758 * etc., where nn is the actual signal number (e.g. NUM37).
2759 * The signal number for sig_name[i] is stored in sig_num[i].
2760 * The last element is 0 to terminate the list with a NULL. This
2761 * corresponds to the 0 at the end of the sig_num list.
2762 */
2763/* SIG_NUM:
2764 * This symbol contains a list of signal numbers, in the same order as the
2765 * SIG_NAME list. It is suitable for static array initialization, as in:
2766 * int sig_num[] = { SIG_NUM };
2767 * The signals in the list are separated with commas, and the indices
2768 * within that list and the SIG_NAME list match, so it's easy to compute
2769 * the signal name from a number or vice versa at the price of a small
2770 * dynamic linear lookup.
2771 * Duplicates are allowed, but are moved to the end of the list.
2772 * The signal number corresponding to sig_name[i] is sig_number[i].
2773 * if (i < NSIG) then sig_number[i] == i.
2774 * The last element is 0, corresponding to the 0 at the end of
2775 * the sig_name list.
2776 */
2777#define SIG_NAME $sig_name_init /**/
2778#define SIG_NUM $sig_num_init /**/
2779
2780/* SITEARCH:
2781 * This symbol contains the name of the private library for this package.
2782 * The library is private in the sense that it needn't be in anyone's
2783 * execution path, but it should be accessible by the world. The program
2784 * should be prepared to do ~ expansion.
2785 * The standard distribution will put nothing in this directory.
2786 * After perl has been installed, users may install their own local
2787 * architecture-dependent modules in this directory with
2788 * MakeMaker Makefile.PL
2789 * or equivalent. See INSTALL for details.
2790 */
2791/* SITEARCH_EXP:
2792 * This symbol contains the ~name expanded version of SITEARCH, to be used
2793 * in programs that are not prepared to deal with ~ expansion at run-time.
2794 */
2795#define SITEARCH "$sitearch" /**/
2796#define SITEARCH_EXP "$sitearchexp" /**/
2797
2798/* SITELIB:
2799 * This symbol contains the name of the private library for this package.
2800 * The library is private in the sense that it needn't be in anyone's
2801 * execution path, but it should be accessible by the world. The program
2802 * should be prepared to do ~ expansion.
2803 * The standard distribution will put nothing in this directory.
2804 * After perl has been installed, users may install their own local
2805 * architecture-independent modules in this directory with
2806 * MakeMaker Makefile.PL
2807 * or equivalent. See INSTALL for details.
2808 */
2809/* SITELIB_EXP:
2810 * This symbol contains the ~name expanded version of SITELIB, to be used
2811 * in programs that are not prepared to deal with ~ expansion at run-time.
2812 */
2813#define SITELIB "$sitelib" /**/
2814#define SITELIB_EXP "$sitelibexp" /**/
2815
2816/* Size_t:
2817 * This symbol holds the type used to declare length parameters
2818 * for string functions. It is usually size_t, but may be
2819 * unsigned long, int, etc. It may be necessary to include
2820 * <sys/types.h> to get any typedef'ed information.
2821 */
2822#define Size_t $sizetype /* length paramater for string functions */
2823
2824/* SSize_t:
2825 * This symbol holds the type used by functions that return
2826 * a count of bytes or an error condition. It must be a signed type.
2827 * It is usually ssize_t, but may be long or int, etc.
2828 * It may be necessary to include <sys/types.h> or <unistd.h>
2829 * to get any typedef'ed information.
2830 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
2831 */
2832#define SSize_t $ssizetype /* signed count of bytes */
5ff3f7a4 2833
568ef1f6 2834/* STARTPERL:
2835 * This variable contains the string to put in front of a perl
2836 * script to make sure (one hopes) that it runs with perl and not
2837 * some shell.
2838 */
2839#define STARTPERL "$startperl" /**/
2840
ed39a0f2 2841/* HAS_STDIO_STREAM_ARRAY:
2842 * This symbol, if defined, tells that there is an array
2843 * holding the stdio streams.
2844 */
767df6a1 2845/* STDIO_STREAM_ARRAY:
ed39a0f2 2846 * This symbol tells the name of the array holding the stdio streams.
2847 * Usual values include _iob, __iob, and __sF.
767df6a1 2848 */
ed39a0f2 2849#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
767df6a1 2850#define STDIO_STREAM_ARRAY $stdio_stream_array
2851
ff935051 2852/* Uid_t_f:
2853 * This symbol defines the format string used for printing a Uid_t.
cf2093f6 2854 */
ff935051 2855#define Uid_t_f $uidformat /**/
2856
2857/* Uid_t_size:
2858 * This symbol holds the size of a Uid_t in bytes.
2859 */
2860#define Uid_t_size $uidsize /* UID size */
2861
2862/* Uid_t:
2863 * This symbol holds the type used to declare user ids in the kernel.
2864 * It can be int, ushort, uid_t, etc... It may be necessary to include
2865 * <sys/types.h> to get any typedef'ed information.
2866 */
2867#define Uid_t $uidtype /* UID type */
cf2093f6 2868
10cc9d2a 2869/* USE_64_BIT_INT:
bd9b35c9 2870 * This symbol, if defined, indicates that 64-bit integers should
2871 * be used when available. If not defined, the native integers
49c10eea 2872 * will be employed (be they 32 or 64 bits). The minimal possible
2873 * 64-bitness is used, just enough to get 64-bit integers into Perl.
2874 * This may mean using for example "long longs", while your memory
2875 * may still be limited to 2 gigabytes.
5ff3f7a4 2876 */
10cc9d2a 2877/* USE_64_BIT_ALL:
2878 * This symbol, if defined, indicates that 64-bit integers should
2879 * be used when available. If not defined, the native integers
2880 * will be used (be they 32 or 64 bits). The maximal possible
2881 * 64-bitness is employed: LP64 or ILP64, meaning that you will
2882 * be able to use more than 2 gigabytes of memory. This mode is
2883 * even more binary incompatible than USE_64_BIT_INT. You may not
2884 * be able to run the resulting executable in a 32-bit CPU at all or
2885 * you may need at least to reboot your OS to 64-bit mode.
2886 */
2887#ifndef USE_64_BIT_INT
2888#$use64bitint USE_64_BIT_INT /**/
d7d93a81 2889#endif
5ff3f7a4 2890
10cc9d2a 2891#ifndef USE_64_BIT_ALL
2892#$use64bitall USE_64_BIT_ALL /**/
49c10eea 2893#endif
2894
09458382 2895/* USE_LARGE_FILES:
2896 * This symbol, if defined, indicates that large file support
c890dc6c 2897 * should be used when available.
09458382 2898 */
d7d93a81 2899#ifndef USE_LARGE_FILES
249b38c6 2900#$uselargefiles USE_LARGE_FILES /**/
d7d93a81 2901#endif
09458382 2902
b0ce926a 2903/* USE_LONG_DOUBLE:
2904 * This symbol, if defined, indicates that long doubles should
2905 * be used when available.
2906 */
d7d93a81 2907#ifndef USE_LONG_DOUBLE
b0ce926a 2908#$uselongdouble USE_LONG_DOUBLE /**/
d7d93a81 2909#endif
2910
c71a9cee 2911/* USE_MORE_BITS:
2912 * This symbol, if defined, indicates that 64-bit interfaces and
2913 * long doubles should be used when available.
2914 */
d7d93a81 2915#ifndef USE_MORE_BITS
2916#$usemorebits USE_MORE_BITS /**/
2917#endif
b0ce926a 2918
104d25b7 2919/* MULTIPLICITY:
2920 * This symbol, if defined, indicates that Perl should
2921 * be built to use multiplicity.
2922 */
43999f95 2923#ifndef MULTIPLICITY
104d25b7 2924#$usemultiplicity MULTIPLICITY /**/
d7d93a81 2925#endif
104d25b7 2926
e876cf0b 2927/* USE_PERLIO:
2928 * This symbol, if defined, indicates that the PerlIO abstraction should
2929 * be used throughout. If not defined, stdio should be
2930 * used in a fully backward compatible manner.
2931 */
d7d93a81 2932#ifndef USE_PERLIO
e876cf0b 2933#$useperlio USE_PERLIO /**/
d7d93a81 2934#endif
e876cf0b 2935
29209bc5 2936/* USE_SOCKS:
2937 * This symbol, if defined, indicates that Perl should
2938 * be built to use socks.
2939 */
d7d93a81 2940#ifndef USE_SOCKS
29209bc5 2941#$usesocks USE_SOCKS /**/
d7d93a81 2942#endif
29209bc5 2943
aaacdc8b 2944/* USE_ITHREADS:
2945 * This symbol, if defined, indicates that Perl should be built to
2946 * use the interpreter-based threading implementation.
2947 */
2948/* USE_5005THREADS:
2949 * This symbol, if defined, indicates that Perl should be built to
2950 * use the 5.005-based threading implementation.
dfe9444c 2951 */
693762b4 2952/* OLD_PTHREADS_API:
2953 * This symbol, if defined, indicates that Perl should
2954 * be built to use the old draft POSIX threads API.
2955 */
aaacdc8b 2956#$use5005threads USE_5005THREADS /**/
2957#$useithreads USE_ITHREADS /**/
2958#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2959#define USE_THREADS /* until src is revised*/
d7d93a81 2960#endif
693762b4 2961#$d_oldpthreads OLD_PTHREADS_API /**/
8e07c86e 2962
ff935051 2963/* PERL_VENDORLIB_EXP:
2964 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2965 * in programs that are not prepared to deal with ~ expansion at run-time.
887d2938 2966 */
ff935051 2967#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
887d2938 2968
ff935051 2969/* VOIDFLAGS:
2970 * This symbol indicates how much support of the void type is given by this
2971 * compiler. What various bits mean:
2972 *
2973 * 1 = supports declaration of void
2974 * 2 = supports arrays of pointers to functions returning void
2975 * 4 = supports comparisons between pointers to void functions and
2976 * addresses of void functions
2977 * 8 = suports declaration of generic void pointers
2978 *
2979 * The package designer should define VOIDUSED to indicate the requirements
2980 * of the package. This can be done either by #defining VOIDUSED before
2981 * including config.h, or by defining defvoidused in Myinit.U. If the
2982 * latter approach is taken, only those flags will be tested. If the
2983 * level of void support necessary is not present, defines void to int.
dc45a647 2984 */
ff935051 2985#ifndef VOIDUSED
2986#define VOIDUSED $defvoidused
2987#endif
2988#define VOIDFLAGS $voidflags
2989#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2990#define void int /* is void to be avoided? */
2991#define M_VOID /* Xenix strikes again */
2992#endif
dc45a647 2993
fe749a9f 2994/* PERL_XS_APIVERSION:
2995 * This variable contains the version of the oldest perl binary
2996 * compatible with the present perl. perl.c:incpush() and
2997 * lib/lib.pm will automatically search in $sitearch for older
2998 * directories across major versions back to xs_apiversion.
2999 * This is only useful if you have a perl library directory tree
3000 * structured like the default one.
3001 * See INSTALL for how this works.
3002 * The versioned site_perl directory was introduced in 5.005,
3003 * so that is the lowest possible value.
3004 * Since this can depend on compile time options (such as
3005 * bincompat) it is set by Configure. Other non-default sources
3006 * of potential incompatibility, such as multiplicity, threads,
3007 * debugging, 64bits, sfio, etc., are not checked for currently,
3008 * though in principle we could go snooping around in old
3009 * Config.pm files.
3010 */
3011/* PERL_PM_APIVERSION:
3012 * This variable contains the version of the oldest perl
3013 * compatible with the present perl. (That is, pure perl modules
3014 * written for pm_apiversion will still work for the current
3015 * version). perl.c:incpush() and lib/lib.pm will automatically
3016 * search in $sitelib for older directories across major versions
3017 * back to pm_apiversion. This is only useful if you have a perl
3018 * library directory tree structured like the default one. The
3019 * versioned site_perl library was introduced in 5.005, so that's
3020 * the default setting for this variable. It's hard to imagine
3021 * it changing before Perl6. It is included here for symmetry
3022 * with xs_apiveprsion -- the searching algorithms will
3023 * (presumably) be similar.
3024 * See the INSTALL file for how this works.
3025 */
3026#define PERL_XS_APIVERSION "$xs_apiversion"
3027#define PERL_PM_APIVERSION "$pm_apiversion"
3028
c890dc6c 3029/* HAS_GETFSSTAT:
3030 * This symbol, if defined, indicates that the getfsstat routine is
3031 * available to stat filesystems in bulk.
3032 */
3033#$d_getfsstat HAS_GETFSSTAT /**/
3034
792d8dab 3035/* I_IEEEFP:
3036 * This symbol, if defined, indicates that <ieeefp.h> exists and
3037 * should be included.
3038 */
3039#$i_ieeefp I_IEEEFP /**/
3040
49c10eea 3041/* HAS_LSEEK_PROTO:
3042 * This symbol, if defined, indicates that the system provides
3043 * a prototype for the lseek() function. Otherwise, it is up
3044 * to the program to supply one. A good guess is
3045 * extern off_t lseek(int, off_t, int);
3046 */
3047#$d_lseekproto HAS_LSEEK_PROTO /**/
3048
c890dc6c 3049/* Sock_size_t:
10cc9d2a 3050 * This symbol holds the type used for the size argument of
3051 * various socket calls (just the base type, not the pointer-to).
c890dc6c 3052 */
3053#define Sock_size_t $socksizetype /**/
3054
fe14fcc3 3055#endif
8d063cd8 3056!GROK!THIS!
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