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Revert File::Spec::Unix functions and keep VMS versions VMS-specific
[p5sagit/p5-mst-13.2.git] / vos / config_h.SH_orig
CommitLineData
495c5fdc 1case $CONFIG in
2'')
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\(.*\)/'` ;;
16esac
17echo "Extracting config.h (with variable substitutions)"
18sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
19/*
20 * This file was produced by running the config_h.SH script, which
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,
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.
27 *
28 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
29 */
30
31/*
32 * Package name : $package
33 * Source directory : $src
34 * Configuration time: $cf_time
35 * Configured by : $cf_by
36 * Target system : $myuname
37 */
38
39#ifndef _config_h_
40#define _config_h_
41
42/* LOC_SED:
43 * This symbol holds the complete pathname to the sed program.
44 */
45#define LOC_SED "$full_sed" /**/
46
495c5fdc 47/* HAS_ALARM:
48 * This symbol, if defined, indicates that the alarm routine is
49 * available.
50 */
51#$d_alarm HAS_ALARM /**/
52
53/* HASATTRIBUTE:
54 * This symbol indicates the C compiler can check for function attributes,
55 * such as printf formats. This is normally only supported by GNU cc.
56 */
57#$d_attribut HASATTRIBUTE /**/
58#ifndef HASATTRIBUTE
59#define __attribute__(_arg_)
60#endif
61
62/* HAS_BCMP:
63 * This symbol is defined if the bcmp() routine is available to
64 * compare blocks of memory.
65 */
66#$d_bcmp HAS_BCMP /**/
67
68/* HAS_BCOPY:
69 * This symbol is defined if the bcopy() routine is available to
70 * copy blocks of memory.
71 */
72#$d_bcopy HAS_BCOPY /**/
73
74/* HAS_BZERO:
75 * This symbol is defined if the bzero() routine is available to
76 * set a memory block to 0.
77 */
78#$d_bzero HAS_BZERO /**/
79
80/* HAS_CHOWN:
81 * This symbol, if defined, indicates that the chown routine is
82 * available.
83 */
84#$d_chown HAS_CHOWN /**/
85
86/* HAS_CHROOT:
87 * This symbol, if defined, indicates that the chroot routine is
88 * available.
89 */
90#$d_chroot HAS_CHROOT /**/
91
92/* HAS_CHSIZE:
93 * This symbol, if defined, indicates that the chsize routine is available
94 * to truncate files. You might need a -lx to get this routine.
95 */
96#$d_chsize HAS_CHSIZE /**/
97
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#$d_const HASCONST /**/
105#ifndef HASCONST
106#define const
107#endif
108
109/* HAS_CRYPT:
110 * This symbol, if defined, indicates that the crypt routine is available
111 * to encrypt passwords and the like.
112 */
113#$d_crypt HAS_CRYPT /**/
114
115/* HAS_CUSERID:
116 * This symbol, if defined, indicates that the cuserid routine is
117 * available to get character login names.
118 */
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#$d_difftime HAS_DIFFTIME /**/
134
135/* HAS_DLERROR:
136 * This symbol, if defined, indicates that the dlerror routine is
137 * available to return a string describing the last error that
138 * occurred from a call to dlopen(), dlclose() or dlsym().
139 */
140#$d_dlerror HAS_DLERROR /**/
141
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
162/* HAS_DUP2:
163 * This symbol, if defined, indicates that the dup2 routine is
164 * available to duplicate file descriptors.
165 */
166#$d_dup2 HAS_DUP2 /**/
167
168/* HAS_FCHMOD:
169 * This symbol, if defined, indicates that the fchmod routine is available
170 * to change mode of opened files. If unavailable, use chmod().
171 */
172#$d_fchmod HAS_FCHMOD /**/
173
174/* HAS_FCHOWN:
175 * This symbol, if defined, indicates that the fchown routine is available
176 * to change ownership of opened files. If unavailable, use chown().
177 */
178#$d_fchown HAS_FCHOWN /**/
179
180/* HAS_FCNTL:
181 * This symbol, if defined, indicates to the C program that
182 * the fcntl() function exists.
183 */
184#$d_fcntl HAS_FCNTL /**/
185
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#$d_fgetpos HAS_FGETPOS /**/
191
192/* FLEXFILENAMES:
193 * This symbol, if defined, indicates that the system supports filenames
194 * longer than 14 characters.
195 */
196#$d_flexfnam FLEXFILENAMES /**/
197
198/* HAS_FLOCK:
199 * This symbol, if defined, indicates that the flock routine is
200 * available to do file locking.
201 */
202#$d_flock HAS_FLOCK /**/
203
204/* HAS_FORK:
205 * This symbol, if defined, indicates that the fork routine is
206 * available.
207 */
208#$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#$d_fsetpos HAS_FSETPOS /**/
215
216/* HAS_GETTIMEOFDAY:
217 * This symbol, if defined, indicates that the gettimeofday() system
218 * call is available for a sub-second accuracy clock. Usually, the file
219 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
220 * The type "Timeval" should be used to refer to "struct timeval".
221 */
222#$d_gettimeod HAS_GETTIMEOFDAY /**/
223#ifdef HAS_GETTIMEOFDAY
224#define Timeval struct timeval /* Structure used by gettimeofday() */
225#endif
226
227/* HAS_GETGROUPS:
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 */
232#$d_getgrps HAS_GETGROUPS /**/
233
495c5fdc 234/* HAS_GETLOGIN:
235 * This symbol, if defined, indicates that the getlogin routine is
236 * available to get the login name.
237 */
238#$d_getlogin HAS_GETLOGIN /**/
239
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#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
257
258/* HAS_GETPGRP2:
259 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
260 * routine is available to get the current process group.
261 */
262#$d_getpgrp2 HAS_GETPGRP2 /**/
263
264/* HAS_GETPPID:
265 * This symbol, if defined, indicates that the getppid routine is
266 * available to get the parent process ID.
267 */
268#$d_getppid HAS_GETPPID /**/
269
270/* HAS_GETPRIORITY:
271 * This symbol, if defined, indicates that the getpriority routine is
272 * available to get a process's priority.
273 */
274#$d_getprior HAS_GETPRIORITY /**/
275
495c5fdc 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.
280 */
281#$d_inetaton HAS_INET_ATON /**/
282
283/* HAS_KILLPG:
284 * This symbol, if defined, indicates that the killpg routine is available
285 * to kill process groups. If unavailable, you probably should use kill
286 * with a negative process number.
287 */
288#$d_killpg HAS_KILLPG /**/
289
290/* HAS_LINK:
291 * This symbol, if defined, indicates that the link routine is
292 * available to create hard links.
293 */
294#$d_link HAS_LINK /**/
295
296/* HAS_LOCALECONV:
297 * This symbol, if defined, indicates that the localeconv routine is
298 * available for numeric and monetary formatting conventions.
299 */
300#$d_locconv HAS_LOCALECONV /**/
301
302/* HAS_LOCKF:
303 * This symbol, if defined, indicates that the lockf routine is
304 * available to do file locking.
305 */
306#$d_lockf HAS_LOCKF /**/
307
308/* HAS_LSTAT:
309 * This symbol, if defined, indicates that the lstat routine is
310 * available to do file stats on symbolic links.
311 */
312#$d_lstat HAS_LSTAT /**/
313
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#$d_mbtowc HAS_MBTOWC /**/
331
332/* HAS_MEMCMP:
333 * This symbol, if defined, indicates that the memcmp routine is available
334 * to compare blocks of memory.
335 */
336#$d_memcmp HAS_MEMCMP /**/
337
338/* HAS_MEMCPY:
339 * This symbol, if defined, indicates that the memcpy routine is available
340 * to copy blocks of memory.
341 */
342#$d_memcpy HAS_MEMCPY /**/
343
344/* HAS_MEMMOVE:
345 * This symbol, if defined, indicates that the memmove routine is available
346 * to copy potentially overlapping blocks of memory. This should be used
347 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
348 * own version.
349 */
350#$d_memmove HAS_MEMMOVE /**/
351
352/* HAS_MEMSET:
353 * This symbol, if defined, indicates that the memset routine is available
354 * to set blocks of memory.
355 */
356#$d_memset HAS_MEMSET /**/
357
358/* HAS_MKDIR:
359 * This symbol, if defined, indicates that the mkdir routine is available
360 * to create directories. Otherwise you should fork off a new process to
361 * exec /bin/mkdir.
362 */
363#$d_mkdir HAS_MKDIR /**/
364
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#$d_mkfifo HAS_MKFIFO /**/
372
373/* HAS_MKTIME:
374 * This symbol, if defined, indicates that the mktime routine is
375 * available.
376 */
377#$d_mktime HAS_MKTIME /**/
378
10cc9d2a 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
495c5fdc 391/* HAS_NICE:
392 * This symbol, if defined, indicates that the nice routine is
393 * available.
394 */
395#$d_nice HAS_NICE /**/
396
397/* HAS_PATHCONF:
398 * This symbol, if defined, indicates that pathconf() is available
399 * to determine file-system related limits and options associated
400 * with a given filename.
401 */
402/* HAS_FPATHCONF:
403 * This symbol, if defined, indicates that pathconf() is available
404 * to determine file-system related limits and options associated
405 * with a given open file descriptor.
406 */
407#$d_pathconf HAS_PATHCONF /**/
408#$d_fpathconf HAS_FPATHCONF /**/
409
410/* HAS_PAUSE:
411 * This symbol, if defined, indicates that the pause routine is
412 * available to suspend a process until a signal is received.
413 */
414#$d_pause HAS_PAUSE /**/
415
416/* HAS_PIPE:
417 * This symbol, if defined, indicates that the pipe routine is
418 * available to create an inter-process channel.
419 */
420#$d_pipe HAS_PIPE /**/
421
422/* HAS_POLL:
423 * This symbol, if defined, indicates that the poll routine is
424 * available to poll active file descriptors. You may safely
425 * include <poll.h> when this symbol is defined.
426 */
427#$d_poll HAS_POLL /**/
428
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#$d_readlink HAS_READLINK /**/
459
460/* HAS_RENAME:
461 * This symbol, if defined, indicates that the rename routine is available
462 * to rename files. Otherwise you should do the unlink(), link(), unlink()
463 * trick.
464 */
465#$d_rename HAS_RENAME /**/
466
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.
471 */
472#$d_rmdir HAS_RMDIR /**/
473
474/* HAS_SELECT:
475 * This symbol, if defined, indicates that the select routine is
476 * available to select active file descriptors. If the timeout field
477 * is used, <sys/time.h> may need to be included.
478 */
479#$d_select HAS_SELECT /**/
480
495c5fdc 481/* HAS_SETEGID:
482 * This symbol, if defined, indicates that the setegid routine is available
483 * to change the effective gid of the current program.
484 */
485#$d_setegid HAS_SETEGID /**/
486
487/* HAS_SETEUID:
488 * This symbol, if defined, indicates that the seteuid routine is available
489 * to change the effective uid of the current program.
490 */
491#$d_seteuid HAS_SETEUID /**/
492
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
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#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
523
524/* HAS_SETPGRP2:
525 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
526 * routine is available to set the current process group.
527 */
528#$d_setpgrp2 HAS_SETPGRP2 /**/
529
530/* HAS_SETPRIORITY:
531 * This symbol, if defined, indicates that the setpriority routine is
532 * available to set a process's priority.
533 */
534#$d_setprior HAS_SETPRIORITY /**/
535
536/* HAS_SETREGID:
537 * This symbol, if defined, indicates that the setregid routine is
538 * available to change the real and effective gid of the current
539 * process.
540 */
541/* HAS_SETRESGID:
542 * This symbol, if defined, indicates that the setresgid routine is
543 * available to change the real, effective and saved gid of the current
544 * process.
545 */
546#$d_setregid HAS_SETREGID /**/
547#$d_setresgid HAS_SETRESGID /**/
548
549/* HAS_SETREUID:
550 * This symbol, if defined, indicates that the setreuid routine is
551 * available to change the real and effective uid of the current
552 * process.
553 */
554/* HAS_SETRESUID:
555 * This symbol, if defined, indicates that the setresuid routine is
556 * available to change the real, effective and saved uid of the current
557 * process.
558 */
559#$d_setreuid HAS_SETREUID /**/
560#$d_setresuid HAS_SETRESUID /**/
561
562/* HAS_SETRGID:
563 * This symbol, if defined, indicates that the setrgid routine is available
564 * to change the real gid of the current program.
565 */
566#$d_setrgid HAS_SETRGID /**/
567
568/* HAS_SETRUID:
569 * This symbol, if defined, indicates that the setruid routine is available
570 * to change the real uid of the current program.
571 */
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 /**/
579
495c5fdc 580/* Shmat_t:
581 * This symbol holds the return type of the shmat() system call.
582 * Usually set to 'void *' or 'char *'.
583 */
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
c287c78d 587 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
495c5fdc 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.
590 */
591#define Shmat_t $shmattype /**/
592#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
593
495c5fdc 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.
598 */
599/* HAS_INDEX:
600 * This symbol is defined to indicate that the index()/rindex()
601 * functions are available for string searching.
602 */
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.
609 */
610#$d_strcoll HAS_STRCOLL /**/
611
612/* USE_STRUCT_COPY:
613 * This symbol, if defined, indicates that this C compiler knows how
614 * to copy structures. If undefined, you'll need to use a block copy
615 * routine of some sort instead.
616 */
617#$d_strctcpy USE_STRUCT_COPY /**/
618
495c5fdc 619/* HAS_STRTOD:
620 * This symbol, if defined, indicates that the strtod routine is
621 * available to provide better numeric string conversion than atof().
622 */
623#$d_strtod HAS_STRTOD /**/
624
625/* HAS_STRTOL:
626 * This symbol, if defined, indicates that the strtol routine is available
627 * to provide better numeric string conversion than atoi() and friends.
628 */
629#$d_strtol HAS_STRTOL /**/
630
631/* HAS_STRTOUL:
632 * This symbol, if defined, indicates that the strtoul routine is
633 * available to provide conversion of strings to unsigned long.
634 */
635#$d_strtoul HAS_STRTOUL /**/
636
637/* HAS_STRXFRM:
638 * This symbol, if defined, indicates that the strxfrm() routine is
639 * available to transform strings.
640 */
641#$d_strxfrm HAS_STRXFRM /**/
642
643/* HAS_SYMLINK:
644 * This symbol, if defined, indicates that the symlink routine is available
645 * to create symbolic links.
646 */
647#$d_symlink HAS_SYMLINK /**/
648
649/* HAS_SYSCALL:
650 * This symbol, if defined, indicates that the syscall routine is
651 * available to call arbitrary system calls. If undefined, that's tough.
652 */
653#$d_syscall HAS_SYSCALL /**/
654
655/* HAS_SYSCONF:
656 * This symbol, if defined, indicates that sysconf() is available
657 * to determine system related limits and options.
658 */
659#$d_sysconf HAS_SYSCONF /**/
660
661/* HAS_SYSTEM:
662 * This symbol, if defined, indicates that the system routine is
663 * available to issue a shell command.
664 */
665#$d_system HAS_SYSTEM /**/
666
667/* HAS_TCGETPGRP:
668 * This symbol, if defined, indicates that the tcgetpgrp routine is
669 * available to get foreground process group ID.
670 */
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 /**/
678
679/* HAS_TRUNCATE:
680 * This symbol, if defined, indicates that the truncate routine is
681 * available to truncate files.
682 */
683#$d_truncate HAS_TRUNCATE /**/
684
685/* HAS_TZNAME:
686 * This symbol, if defined, indicates that the tzname[] array is
687 * available to access timezone names.
688 */
689#$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#$d_umask HAS_UMASK /**/
696
495c5fdc 697/* HASVOLATILE:
698 * This symbol, if defined, indicates that this C compiler knows about
699 * the volatile declaration.
700 */
701#$d_volatile HASVOLATILE /**/
702#ifndef HASVOLATILE
703#define volatile
704#endif
705
706/* HAS_WAIT4:
707 * This symbol, if defined, indicates that wait4() exists.
708 */
709#$d_wait4 HAS_WAIT4 /**/
710
711/* HAS_WAITPID:
712 * This symbol, if defined, indicates that the waitpid routine is
713 * available to wait for child process.
714 */
715#$d_waitpid HAS_WAITPID /**/
716
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
495c5fdc 729/* I_ARPA_INET:
c287c78d 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.
495c5fdc 732 */
c287c78d 733#$i_arpainet I_ARPA_INET /**/
495c5fdc 734
735/* I_DBM:
736 * This symbol, if defined, indicates that <dbm.h> exists and should
737 * be included.
738 */
739/* I_RPCSVC_DBM:
740 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
741 * should be included.
742 */
743#$i_dbm I_DBM /**/
744#$i_rpcsvcdbm I_RPCSVC_DBM /**/
745
746/* I_DIRENT:
747 * This symbol, if defined, indicates to the C program that it should
748 * include <dirent.h>. Using this symbol also triggers the definition
749 * of the Direntry_t define which ends up being 'struct dirent' or
750 * 'struct direct' depending on the availability of <dirent.h>.
751 */
752/* DIRNAMLEN:
753 * This symbol, if defined, indicates to the C program that the length
754 * of directory entry names is provided by a d_namlen field. Otherwise
755 * you need to do strlen() on the d_name field.
756 */
757/* Direntry_t:
758 * This symbol is set to 'struct direct' or 'struct dirent' depending on
759 * whether dirent is available or not. You should use this pseudo type to
760 * portably declare your directory entries.
761 */
762#$i_dirent I_DIRENT /**/
763#$d_dirnamlen DIRNAMLEN /**/
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 /**/
771
772/* I_FCNTL:
773 * This manifest constant tells the C program to include <fcntl.h>.
774 */
775#$i_fcntl I_FCNTL /**/
776
777/* I_FLOAT:
778 * This symbol, if defined, indicates to the C program that it should
779 * include <float.h> to get definition of symbols like DBL_MAX or
780 * DBL_MIN, i.e. machine dependent floating point values.
781 */
782#$i_float I_FLOAT /**/
783
495c5fdc 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#$i_limits I_LIMITS /**/
790
791/* I_LOCALE:
792 * This symbol, if defined, indicates to the C program that it should
793 * include <locale.h>.
794 */
795#$i_locale I_LOCALE /**/
796
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
809/* I_NDBM:
810 * This symbol, if defined, indicates that <ndbm.h> exists and should
811 * be included.
812 */
813#$i_ndbm I_NDBM /**/
814
815/* I_NET_ERRNO:
816 * This symbol, if defined, indicates that <net/errno.h> exists and
817 * should be included.
818 */
819#$i_neterrno I_NET_ERRNO /**/
820
821/* I_NETINET_IN:
822 * This symbol, if defined, indicates to the C program that it should
823 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
824 */
825#$i_niin I_NETINET_IN /**/
826
827/* I_SFIO:
828 * This symbol, if defined, indicates to the C program that it should
829 * include <sfio.h>.
830 */
831#$i_sfio I_SFIO /**/
832
833/* I_STDDEF:
834 * This symbol, if defined, indicates that <stddef.h> exists and should
835 * be included.
836 */
837#$i_stddef I_STDDEF /**/
838
839/* I_STDLIB:
840 * This symbol, if defined, indicates that <stdlib.h> exists and should
841 * be included.
842 */
843#$i_stdlib I_STDLIB /**/
844
845/* I_STRING:
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#$i_string I_STRING /**/
850
851/* I_SYS_DIR:
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/dir.h>.
854 */
855#$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.
860 */
861#$i_sysfile I_SYS_FILE /**/
862
863/* I_SYS_IOCTL:
864 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
865 * be included. Otherwise, include <sgtty.h> or <termio.h>.
866 */
867#$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#$i_sysndir I_SYS_NDIR /**/
874
875/* I_SYS_PARAM:
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/param.h>.
878 */
879#$i_sysparam I_SYS_PARAM /**/
880
881/* I_SYS_RESOURCE:
882 * This symbol, if defined, indicates to the C program that it should
883 * include <sys/resource.h>.
884 */
885#$i_sysresrc I_SYS_RESOURCE /**/
886
887/* I_SYS_SELECT:
888 * This symbol, if defined, indicates to the C program that it should
889 * include <sys/select.h> in order to get definition of struct timeval.
890 */
891#$i_sysselct I_SYS_SELECT /**/
892
893/* I_SYS_STAT:
894 * This symbol, if defined, indicates to the C program that it should
895 * include <sys/stat.h>.
896 */
897#$i_sysstat I_SYS_STAT /**/
898
899/* I_SYS_TIMES:
900 * This symbol, if defined, indicates to the C program that it should
901 * include <sys/times.h>.
902 */
903#$i_systimes I_SYS_TIMES /**/
904
905/* I_SYS_TYPES:
906 * This symbol, if defined, indicates to the C program that it should
907 * include <sys/types.h>.
908 */
909#$i_systypes I_SYS_TYPES /**/
910
911/* I_SYS_UN:
912 * This symbol, if defined, indicates to the C program that it should
913 * include <sys/un.h> to get UNIX domain socket definitions.
914 */
915#$i_sysun I_SYS_UN /**/
916
917/* I_SYS_WAIT:
918 * This symbol, if defined, indicates to the C program that it should
919 * include <sys/wait.h>.
920 */
921#$i_syswait I_SYS_WAIT /**/
922
923/* I_TERMIO:
924 * This symbol, if defined, indicates that the program should include
925 * <termio.h> rather than <sgtty.h>. There are also differences in
926 * the ioctl() calls that depend on the value of this symbol.
927 */
928/* I_TERMIOS:
929 * This symbol, if defined, indicates that the program should include
930 * the POSIX termios.h rather than sgtty.h or termio.h.
931 * There are also differences in the ioctl() calls that depend on the
932 * value of this symbol.
933 */
934/* I_SGTTY:
935 * This symbol, if defined, indicates that the program should include
936 * <sgtty.h> rather than <termio.h>. There are also differences in
937 * the ioctl() calls that depend on the value of this symbol.
938 */
939#$i_termio I_TERMIO /**/
940#$i_termios I_TERMIOS /**/
941#$i_sgtty I_SGTTY /**/
942
943/* I_UNISTD:
944 * This symbol, if defined, indicates to the C program that it should
945 * include <unistd.h>.
946 */
947#$i_unistd I_UNISTD /**/
948
949/* I_UTIME:
950 * This symbol, if defined, indicates to the C program that it should
951 * include <utime.h>.
952 */
953#$i_utime I_UTIME /**/
954
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#$i_values I_VALUES /**/
962
963/* I_STDARG:
964 * This symbol, if defined, indicates that <stdarg.h> exists and should
965 * be included.
966 */
967/* I_VARARGS:
968 * This symbol, if defined, indicates to the C program that it should
969 * include <varargs.h>.
970 */
971#$i_stdarg I_STDARG /**/
972#$i_varargs I_VARARGS /**/
973
974/* I_VFORK:
975 * This symbol, if defined, indicates to the C program that it should
976 * include vfork.h.
977 */
978#$i_vfork I_VFORK /**/
979
980/* CAN_PROTOTYPE:
981 * If defined, this macro indicates that the C compiler can handle
982 * function prototypes.
983 */
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#$prototype CAN_PROTOTYPE /**/
992#ifdef CAN_PROTOTYPE
993#define _(args) args
994#else
995#define _(args) ()
996#endif
997
998/* SH_PATH:
999 * This symbol contains the full pathname to the shell used on this
1000 * on this system to execute Bourne shell scripts. Usually, this will be
1001 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1002 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
1003 * D:/bin/sh.exe.
1004 */
1005#define SH_PATH "$sh" /**/
1006
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".
1010 */
1011#define STDCHAR $stdchar /**/
1012
10cc9d2a 1013/* CROSSCOMPILE:
1014 * This symbol, if defined, signifies that we our
1015 * build process is a cross-compilation.
1016 */
1017#$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
c287c78d 1044/* HAS_QUAD:
1045 * This symbol, if defined, tells that there's a 64-bit integer type,
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.
1048 */
1049#$d_quad HAS_QUAD /**/
1050#ifdef HAS_QUAD
1051# define Quad_t $quadtype /**/
1052# define Uquad_t $uquadtype /**/
1053# define QUADKIND $quadkind /**/
1054# define QUAD_IS_INT 1
1055# define QUAD_IS_LONG 2
1056# define QUAD_IS_LONG_LONG 3
1057# define QUAD_IS_INT64_T 4
1058#endif
1059
1060/* HAS_ACCESSX:
1061 * This symbol, if defined, indicates that the accessx routine is
1062 * available to do extended access checks.
1063 */
1064#$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#$d_eaccess HAS_EACCESS /**/
1071
1072/* I_SYS_ACCESS:
1073 * This symbol, if defined, indicates to the C program that it should
1074 * include <sys/access.h>.
1075 */
1076#$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#$i_syssecrt I_SYS_SECURITY /**/
1083
10cc9d2a 1084/* OSNAME:
1085 * This symbol contains the name of the operating system, as determined
1086 * by Configure. You shouldn't rely on it too much; the specific
1087 * feature tests from Configure are generally more reliable.
1761cee5 1088 */
10cc9d2a 1089#define OSNAME "$osname" /**/
c287c78d 1090
495c5fdc 1091/* MEM_ALIGNBYTES:
c287c78d 1092 * This symbol contains the number of bytes required to align a
10cc9d2a 1093 * double, or a long double when applicable. Usual values are 2,
1094 * 4 and 8. The default is eight, for safety.
c287c78d 1095 */
1096#if defined(CROSSCOMPILE) || defined(MULTIARCH)
1097# define MEM_ALIGNBYTES 8
1098#else
1099#define MEM_ALIGNBYTES $alignbytes
1100#endif
1101
10cc9d2a 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
495c5fdc 1157/* BYTEORDER:
1158 * This symbol holds the hexadecimal constant defined in byteorder,
1159 * i.e. 0x1234 or 0x4321, etc...
c287c78d 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.
495c5fdc 1163 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
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.
1172 */
c287c78d 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
495c5fdc 1197#define BYTEORDER 0x$byteorder /* large digits for MSB */
495c5fdc 1198#endif /* NeXT */
1199
10cc9d2a 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
1207#define CAT2(a,b)a/**/b
1208#define STRINGIFY(a)"a"
1209 /* If you can get stringification with catify, tell me how! */
1210#endif
1211#if $cpp_stuff == 42
1212#define CAT2(a,b)a ## b
1213#define StGiFy(a)# a
1214#define STRINGIFY(a)StGiFy(a)
1215#endif
1216#if $cpp_stuff != 1 && $cpp_stuff != 42
1217#include "Bletch: How does this C preprocessor catenate tokens?"
1218#endif
1219
1220/* CPPSTDIN:
1221 * This symbol contains the first part of the string which will invoke
1222 * the C preprocessor on the standard input and produce to standard
1223 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1224 * call a wrapper. See CPPRUN.
1225 */
1226/* CPPMINUS:
1227 * This symbol contains the second part of the string which will invoke
1228 * the C preprocessor on the standard input and produce to standard
1229 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1230 * to specify standard input, otherwise the value is "".
1231 */
1232/* CPPRUN:
1233 * This symbol contains the string which will invoke a C preprocessor on
1234 * the standard input and produce to standard output. It needs to end
1235 * with CPPLAST, after all other preprocessor flags have been specified.
1236 * The main difference with CPPSTDIN is that this program will never be a
1237 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1238 * available directly to the user. Note that it may well be different from
1239 * the preprocessor used to compile the C program.
1240 */
1241/* CPPLAST:
1242 * This symbol is intended to be used along with CPPRUN in the same manner
1243 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1244 */
1245#define CPPSTDIN "$cppstdin"
1246#define CPPMINUS "$cppminus"
1247#define CPPRUN "$cpprun"
1248#define CPPLAST "$cpplast"
1249
1250/* HAS_ACCESS:
1251 * This manifest constant lets the C program know that the access()
1252 * system call is available to check for accessibility using real UID/GID.
1253 * (always present on UNIX.)
1254 */
1255#$d_access HAS_ACCESS /**/
1256
c287c78d 1257/* CASTI32:
1258 * This symbol is defined if the C compiler can cast negative
1259 * or large floating point numbers to 32-bit ints.
495c5fdc 1260 */
c287c78d 1261#$d_casti32 CASTI32 /**/
495c5fdc 1262
c287c78d 1263/* CASTNEGFLOAT:
1264 * This symbol is defined if the C compiler can cast negative
1265 * numbers to unsigned longs, ints and shorts.
495c5fdc 1266 */
c287c78d 1267/* CASTFLAGS:
1268 * This symbol contains flags that say what difficulties the compiler
1269 * has casting odd floating values to unsigned long:
1270 * 0 = ok
1271 * 1 = couldn't cast < 0
1272 * 2 = couldn't cast >= 0x80000000
1273 * 4 = couldn't cast in argument expression list
495c5fdc 1274 */
c287c78d 1275#$d_castneg CASTNEGFLOAT /**/
1276#define CASTFLAGS $castflags /**/
495c5fdc 1277
c287c78d 1278/* VOID_CLOSEDIR:
1279 * This symbol, if defined, indicates that the closedir() routine
1280 * does not return a value.
495c5fdc 1281 */
c287c78d 1282#$d_void_closedir VOID_CLOSEDIR /**/
495c5fdc 1283
10cc9d2a 1284/* HAS_CSH:
1285 * This symbol, if defined, indicates that the C-shell exists.
495c5fdc 1286 */
10cc9d2a 1287/* CSH:
1288 * This symbol, if defined, contains the full pathname of csh.
c287c78d 1289 */
10cc9d2a 1290#$d_csh HAS_CSH /**/
1291#ifdef HAS_CSH
1292#define CSH "$full_csh" /**/
1293#endif
c287c78d 1294
10cc9d2a 1295/* DLSYM_NEEDS_UNDERSCORE:
1296 * This symbol, if defined, indicates that we need to prepend an
1297 * underscore to the symbol name before calling dlsym(). This only
1298 * makes sense if you *have* dlsym, which we will presume is the
1299 * case if you're using dl_dlopen.xs.
c287c78d 1300 */
10cc9d2a 1301#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
c287c78d 1302
10cc9d2a 1303/* HAS_DRAND48_PROTO:
1304 * This symbol, if defined, indicates that the system provides
1305 * a prototype for the drand48() function. Otherwise, it is up
1306 * to the program to supply one. A good guess is
1307 * extern double drand48 _((void));
495c5fdc 1308 */
10cc9d2a 1309#$d_drand48proto HAS_DRAND48_PROTO /**/
495c5fdc 1310
10cc9d2a 1311/* HAS_ENDGRENT:
1312 * This symbol, if defined, indicates that the getgrent routine is
1313 * available for finalizing sequential access of the group database.
495c5fdc 1314 */
10cc9d2a 1315#$d_endgrent HAS_ENDGRENT /**/
495c5fdc 1316
10cc9d2a 1317/* HAS_ENDHOSTENT:
1318 * This symbol, if defined, indicates that the endhostent() routine is
1319 * available to close whatever was being used for host queries.
495c5fdc 1320 */
10cc9d2a 1321#$d_endhent HAS_ENDHOSTENT /**/
495c5fdc 1322
10cc9d2a 1323/* HAS_ENDNETENT:
1324 * This symbol, if defined, indicates that the endnetent() routine is
1325 * available to close whatever was being used for network queries.
495c5fdc 1326 */
10cc9d2a 1327#$d_endnent HAS_ENDNETENT /**/
495c5fdc 1328
10cc9d2a 1329/* HAS_ENDPROTOENT:
1330 * This symbol, if defined, indicates that the endprotoent() routine is
1331 * available to close whatever was being used for protocol queries.
c287c78d 1332 */
10cc9d2a 1333#$d_endpent HAS_ENDPROTOENT /**/
c287c78d 1334
10cc9d2a 1335/* HAS_ENDPWENT:
1336 * This symbol, if defined, indicates that the getgrent routine is
1337 * available for finalizing sequential access of the passwd database.
c287c78d 1338 */
10cc9d2a 1339#$d_endpwent HAS_ENDPWENT /**/
c287c78d 1340
10cc9d2a 1341/* HAS_ENDSERVENT:
1342 * This symbol, if defined, indicates that the endservent() routine is
1343 * available to close whatever was being used for service queries.
c287c78d 1344 */
10cc9d2a 1345#$d_endsent HAS_ENDSERVENT /**/
c287c78d 1346
10cc9d2a 1347/* HAS_ENDSPENT:
1348 * This symbol, if defined, indicates that the endspent system call is
1349 * available to finalize the scan of SysV shadow password entries.
c287c78d 1350 */
10cc9d2a 1351#$d_endspent HAS_ENDSPENT /**/
1352
1353/* HAS_FD_SET:
1354 * This symbol, when defined, indicates presence of the fd_set typedef
1355 * in <sys/types.h>
495c5fdc 1356 */
10cc9d2a 1357#$d_fd_set HAS_FD_SET /**/
1358
1359/* HAS_FPOS64_T:
1360 * This symbol will be defined if the C compiler supports fpos64_t.
495c5fdc 1361 */
10cc9d2a 1362#$d_fpos64_t HAS_FPOS64_T /**/
1363
1364/* HAS_STRUCT_FS_DATA:
1365 * This symbol, if defined, indicates that the struct fs_data
1366 * to do statfs() is supported.
495c5fdc 1367 */
10cc9d2a 1368#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
495c5fdc 1369
10cc9d2a 1370/* HAS_FSEEKO:
1371 * This symbol, if defined, indicates that the fseeko routine is
1372 * available to fseek beyond 32 bits (useful for ILP32 hosts).
c287c78d 1373 */
10cc9d2a 1374#$d_fseeko HAS_FSEEKO /**/
1375
1376/* HAS_FSTATFS:
1377 * This symbol, if defined, indicates that the fstatfs routine is
1378 * available to stat filesystems by file descriptors.
c287c78d 1379 */
10cc9d2a 1380#$d_fstatfs HAS_FSTATFS /**/
1381
1382/* HAS_FTELLO:
1383 * This symbol, if defined, indicates that the ftello routine is
1384 * available to ftell beyond 32 bits (useful for ILP32 hosts).
c287c78d 1385 */
10cc9d2a 1386#$d_ftello HAS_FTELLO /**/
c287c78d 1387
10cc9d2a 1388/* Gconvert:
1389 * This preprocessor macro is defined to convert a floating point
1390 * number to a string without a trailing decimal point. This
1391 * emulates the behavior of sprintf("%g"), but is sometimes much more
1392 * efficient. If gconvert() is not available, but gcvt() drops the
1393 * trailing decimal point, then gcvt() is used. If all else fails,
1394 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1395 * macro are: value, number of digits, whether trailing zeros should
1396 * be retained, and the output buffer.
1397 * Possible values are:
1398 * d_Gconvert='gconvert((x),(n),(t),(b))'
1399 * d_Gconvert='gcvt((x),(n),(b))'
1400 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1401 * The last two assume trailing zeros should not be kept.
c287c78d 1402 */
10cc9d2a 1403#define Gconvert(x,n,t,b) $d_Gconvert
1404
1405/* HAS_GETCWD:
1406 * This symbol, if defined, indicates that the getcwd routine is
1407 * available to get the current working directory.
c287c78d 1408 */
10cc9d2a 1409#$d_getcwd HAS_GETCWD /**/
c287c78d 1410
10cc9d2a 1411/* HAS_GETGRENT:
1412 * This symbol, if defined, indicates that the getgrent routine is
1413 * available for sequential access of the group database.
495c5fdc 1414 */
10cc9d2a 1415#$d_getgrent HAS_GETGRENT /**/
495c5fdc 1416
10cc9d2a 1417/* HAS_GETHOSTBYADDR:
1418 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1419 * available to look up hosts by their IP addresses.
495c5fdc 1420 */
10cc9d2a 1421#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
1422
1423/* HAS_GETHOSTBYNAME:
1424 * This symbol, if defined, indicates that the gethostbyname() routine is
1425 * available to look up host names in some data base or other.
495c5fdc 1426 */
10cc9d2a 1427#$d_gethbyname HAS_GETHOSTBYNAME /**/
1428
1429/* HAS_GETHOSTENT:
1430 * This symbol, if defined, indicates that the gethostent() routine is
1431 * available to look up host names in some data base or another.
c287c78d 1432 */
10cc9d2a 1433#$d_gethent HAS_GETHOSTENT /**/
c287c78d 1434
10cc9d2a 1435/* HAS_GETHOSTNAME:
1436 * This symbol, if defined, indicates that the C program may use the
1437 * gethostname() routine to derive the host name. See also HAS_UNAME
1438 * and PHOSTNAME.
495c5fdc 1439 */
10cc9d2a 1440/* HAS_UNAME:
1441 * This symbol, if defined, indicates that the C program may use the
1442 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1443 * and PHOSTNAME.
495c5fdc 1444 */
10cc9d2a 1445/* PHOSTNAME:
1446 * This symbol, if defined, indicates the command to feed to the
1447 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1448 * and HAS_UNAME. Note that the command uses a fully qualified path,
1449 * so that it is safe even if used by a process with super-user
1450 * privileges.
495c5fdc 1451 */
10cc9d2a 1452/* HAS_PHOSTNAME:
1453 * This symbol, if defined, indicates that the C program may use the
1454 * contents of PHOSTNAME as a command to feed to the popen() routine
1455 * to derive the host name.
c287c78d 1456 */
10cc9d2a 1457#$d_gethname HAS_GETHOSTNAME /**/
1458#$d_uname HAS_UNAME /**/
1459#$d_phostname HAS_PHOSTNAME /**/
1460#ifdef HAS_PHOSTNAME
1461#define PHOSTNAME "$aphostname" /* How to get the host name */
1462#endif
c287c78d 1463
10cc9d2a 1464/* HAS_GETHOST_PROTOS:
1465 * This symbol, if defined, indicates that <netdb.h> includes
1466 * prototypes for gethostent(), gethostbyname(), and
1467 * gethostbyaddr(). Otherwise, it is up to the program to guess
1468 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
c287c78d 1469 */
10cc9d2a 1470#$d_gethostprotos HAS_GETHOST_PROTOS /**/
c287c78d 1471
10cc9d2a 1472/* HAS_GETMNT:
1473 * This symbol, if defined, indicates that the getmnt routine is
1474 * available to get filesystem mount info by filename.
c287c78d 1475 */
10cc9d2a 1476#$d_getmnt HAS_GETMNT /**/
c287c78d 1477
10cc9d2a 1478/* HAS_GETMNTENT:
1479 * This symbol, if defined, indicates that the getmntent routine is
1480 * available to iterate through mounted file systems to get their info.
495c5fdc 1481 */
10cc9d2a 1482#$d_getmntent HAS_GETMNTENT /**/
495c5fdc 1483
10cc9d2a 1484/* HAS_GETNETBYADDR:
1485 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1486 * available to look up networks by their IP addresses.
c287c78d 1487 */
10cc9d2a 1488#$d_getnbyaddr HAS_GETNETBYADDR /**/
c287c78d 1489
10cc9d2a 1490/* HAS_GETNETBYNAME:
1491 * This symbol, if defined, indicates that the getnetbyname() routine is
1492 * available to look up networks by their names.
c287c78d 1493 */
10cc9d2a 1494#$d_getnbyname HAS_GETNETBYNAME /**/
c287c78d 1495
10cc9d2a 1496/* HAS_GETNETENT:
1497 * This symbol, if defined, indicates that the getnetent() routine is
1498 * available to look up network names in some data base or another.
c287c78d 1499 */
10cc9d2a 1500#$d_getnent HAS_GETNETENT /**/
c287c78d 1501
10cc9d2a 1502/* HAS_GETNET_PROTOS:
1503 * This symbol, if defined, indicates that <netdb.h> includes
1504 * prototypes for getnetent(), getnetbyname(), and
1505 * getnetbyaddr(). Otherwise, it is up to the program to guess
1506 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
c287c78d 1507 */
10cc9d2a 1508#$d_getnetprotos HAS_GETNET_PROTOS /**/
c287c78d 1509
10cc9d2a 1510/* HAS_GETPROTOENT:
1511 * This symbol, if defined, indicates that the getprotoent() routine is
1512 * available to look up protocols in some data base or another.
495c5fdc 1513 */
10cc9d2a 1514#$d_getpent HAS_GETPROTOENT /**/
495c5fdc 1515
10cc9d2a 1516/* HAS_GETPROTOBYNAME:
1517 * This symbol, if defined, indicates that the getprotobyname()
1518 * routine is available to look up protocols by their name.
495c5fdc 1519 */
10cc9d2a 1520/* HAS_GETPROTOBYNUMBER:
1521 * This symbol, if defined, indicates that the getprotobynumber()
1522 * routine is available to look up protocols by their number.
495c5fdc 1523 */
10cc9d2a 1524#$d_getpbyname HAS_GETPROTOBYNAME /**/
1525#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
495c5fdc 1526
10cc9d2a 1527/* HAS_GETPROTO_PROTOS:
1528 * This symbol, if defined, indicates that <netdb.h> includes
1529 * prototypes for getprotoent(), getprotobyname(), and
1530 * getprotobyaddr(). Otherwise, it is up to the program to guess
1531 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
c287c78d 1532 */
10cc9d2a 1533#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1534
1535/* HAS_GETPWENT:
1536 * This symbol, if defined, indicates that the getpwent routine is
1537 * available for sequential access of the passwd database.
1538 * If this is not available, the older getpw() function may be available.
c287c78d 1539 */
10cc9d2a 1540#$d_getpwent HAS_GETPWENT /**/
c287c78d 1541
10cc9d2a 1542/* HAS_GETSERVENT:
1543 * This symbol, if defined, indicates that the getservent() routine is
1544 * available to look up network services in some data base or another.
c287c78d 1545 */
10cc9d2a 1546#$d_getsent HAS_GETSERVENT /**/
c287c78d 1547
10cc9d2a 1548/* HAS_GETSERV_PROTOS:
1549 * This symbol, if defined, indicates that <netdb.h> includes
1550 * prototypes for getservent(), getservbyname(), and
1551 * getservbyaddr(). Otherwise, it is up to the program to guess
1552 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
c287c78d 1553 */
10cc9d2a 1554#$d_getservprotos HAS_GETSERV_PROTOS /**/
c287c78d 1555
10cc9d2a 1556/* HAS_GETSPENT:
1557 * This symbol, if defined, indicates that the getspent system call is
1558 * available to retrieve SysV shadow password entries sequentially.
c287c78d 1559 */
10cc9d2a 1560#$d_getspent HAS_GETSPENT /**/
1561
1562/* HAS_GETSPNAM:
1563 * This symbol, if defined, indicates that the getspnam system call is
1564 * available to retrieve SysV shadow password entries by name.
c287c78d 1565 */
10cc9d2a 1566#$d_getspnam HAS_GETSPNAM /**/
c287c78d 1567
10cc9d2a 1568/* HAS_GETSERVBYNAME:
1569 * This symbol, if defined, indicates that the getservbyname()
1570 * routine is available to look up services by their name.
c287c78d 1571 */
10cc9d2a 1572/* HAS_GETSERVBYPORT:
1573 * This symbol, if defined, indicates that the getservbyport()
1574 * routine is available to look up services by their port.
c287c78d 1575 */
10cc9d2a 1576#$d_getsbyname HAS_GETSERVBYNAME /**/
1577#$d_getsbyport HAS_GETSERVBYPORT /**/
1578
1579/* HAS_GNULIBC:
1580 * This symbol, if defined, indicates to the C program that
1581 * the GNU C library is being used.
c287c78d 1582 */
10cc9d2a 1583#$d_gnulibc HAS_GNULIBC /**/
1584#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1585# define _GNU_SOURCE
1586#endif
1587/* HAS_HASMNTOPT:
1588 * This symbol, if defined, indicates that the hasmntopt routine is
1589 * available to query the mount options of file systems.
c287c78d 1590 */
10cc9d2a 1591#$d_hasmntopt HAS_HASMNTOPT /**/
c287c78d 1592
10cc9d2a 1593/* HAS_HTONL:
1594 * This symbol, if defined, indicates that the htonl() routine (and
1595 * friends htons() ntohl() ntohs()) are available to do network
1596 * order byte swapping.
c287c78d 1597 */
10cc9d2a 1598/* HAS_HTONS:
1599 * This symbol, if defined, indicates that the htons() routine (and
1600 * friends htonl() ntohl() ntohs()) are available to do network
1601 * order byte swapping.
1761cee5 1602 */
1603/* HAS_NTOHL:
1604 * This symbol, if defined, indicates that the ntohl() routine (and
1605 * friends htonl() htons() ntohs()) are available to do network
1606 * order byte swapping.
1607 */
1608/* HAS_NTOHS:
1609 * This symbol, if defined, indicates that the ntohs() routine (and
1610 * friends htonl() htons() ntohl()) are available to do network
1611 * order byte swapping.
1612 */
1613#$d_htonl HAS_HTONL /**/
1614#$d_htonl HAS_HTONS /**/
1615#$d_htonl HAS_NTOHL /**/
1616#$d_htonl HAS_NTOHS /**/
1617
10cc9d2a 1618/* HAS_ICONV:
1619 * This symbol, if defined, indicates that the iconv routine is
1620 * available to do character set conversions.
1621 */
1622#$d_iconv HAS_ICONV /**/
1623
1624/* HAS_INT64_T:
1625 * This symbol will defined if the C compiler supports int64_t.
1626 * Usually the <inttypes.h> needs to be included, but sometimes
1627 * <sys/types.h> is enough.
1628 */
1629#$d_int64_t HAS_INT64_T /**/
1630
1631/* HAS_ISASCII:
1632 * This manifest constant lets the C program know that isascii
1633 * is available.
1634 */
1635#$d_isascii HAS_ISASCII /**/
1636
1637/* HAS_LCHOWN:
1638 * This symbol, if defined, indicates that the lchown routine is
1639 * available to operate on a symbolic link (instead of following the
1640 * link).
1641 */
1642#$d_lchown HAS_LCHOWN /**/
1643
1644/* HAS_LDBL_DIG:
1645 * This symbol, if defined, indicates that this system's <float.h>
1646 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1647 * of significant digits in a long double precision number. Unlike
1648 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1649 */
1650#$d_ldbl_dig HAS_LDBL_DIG /* */
1651
1761cee5 1652/* HAS_LONG_DOUBLE:
1653 * This symbol will be defined if the C compiler supports long
1654 * doubles.
1655 */
1656/* LONG_DOUBLESIZE:
1657 * This symbol contains the size of a long double, so that the
1658 * C preprocessor can make decisions based on it. It is only
1659 * defined if the system supports long doubles.
1660 */
1661#$d_longdbl HAS_LONG_DOUBLE /**/
1662#ifdef HAS_LONG_DOUBLE
1663#define LONG_DOUBLESIZE $longdblsize /**/
1664#endif
1665
1666/* HAS_LONG_LONG:
1667 * This symbol will be defined if the C compiler supports long long.
1668 */
1669/* LONGLONGSIZE:
1670 * This symbol contains the size of a long long, so that the
1671 * C preprocessor can make decisions based on it. It is only
1672 * defined if the system supports long long.
1673 */
1674#$d_longlong HAS_LONG_LONG /**/
1675#ifdef HAS_LONG_LONG
1676#define LONGLONGSIZE $longlongsize /**/
1677#endif
1678
1679/* HAS_MEMCHR:
1680 * This symbol, if defined, indicates that the memchr routine is available
1681 * to locate characters within a C string.
1682 */
1683#$d_memchr HAS_MEMCHR /**/
1684
10cc9d2a 1685/* HAS_MKDTEMP:
1686 * This symbol, if defined, indicates that the mkdtemp routine is
1687 * available to exclusively create a uniquely named temporary directory.
1761cee5 1688 */
10cc9d2a 1689#$d_mkdtemp HAS_MKDTEMP /**/
1761cee5 1690
10cc9d2a 1691/* HAS_MKSTEMP:
1692 * This symbol, if defined, indicates that the mkstemp routine is
1693 * available to exclusively create and open a uniquely named
1694 * temporary file.
1761cee5 1695 */
10cc9d2a 1696#$d_mkstemp HAS_MKSTEMP /**/
1761cee5 1697
10cc9d2a 1698/* HAS_MKSTEMPS:
1699 * This symbol, if defined, indicates that the mkstemps routine is
1700 * available to excluslvely create and open a uniquely named
1701 * (with a suffix) temporary file.
1761cee5 1702 */
10cc9d2a 1703#$d_mkstemps HAS_MKSTEMPS /**/
1761cee5 1704
10cc9d2a 1705/* HAS_MMAP:
1706 * This symbol, if defined, indicates that the mmap system call is
1707 * available to map a file into memory.
1761cee5 1708 */
10cc9d2a 1709/* Mmap_t:
1710 * This symbol holds the return type of the mmap() system call
1711 * (and simultaneously the type of the first argument).
1712 * Usually set to 'void *' or 'cadd_t'.
1761cee5 1713 */
10cc9d2a 1714#$d_mmap HAS_MMAP /**/
1715#define Mmap_t $mmaptype /**/
1761cee5 1716
10cc9d2a 1717/* HAS_MPROTECT:
1718 * This symbol, if defined, indicates that the mprotect system call is
1719 * available to modify the access protection of a memory mapped file.
1761cee5 1720 */
10cc9d2a 1721#$d_mprotect HAS_MPROTECT /**/
1761cee5 1722
10cc9d2a 1723/* HAS_MSG:
1724 * This symbol, if defined, indicates that the entire msg*(2) library is
1725 * supported (IPC mechanism based on message queues).
1761cee5 1726 */
10cc9d2a 1727#$d_msg HAS_MSG /**/
1761cee5 1728
10cc9d2a 1729/* HAS_OFF64_T:
1730 * This symbol will be defined if the C compiler supports off64_t.
1761cee5 1731 */
10cc9d2a 1732#$d_off64_t HAS_OFF64_T /**/
1761cee5 1733
10cc9d2a 1734/* HAS_OPEN3:
1735 * This manifest constant lets the C program know that the three
1736 * argument form of open(2) is available.
1761cee5 1737 */
10cc9d2a 1738#$d_open3 HAS_OPEN3 /**/
1761cee5 1739
10cc9d2a 1740/* OLD_PTHREAD_CREATE_JOINABLE:
1741 * This symbol, if defined, indicates how to create pthread
1742 * in joinable (aka undetached) state. NOTE: not defined
1743 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1744 * (the new version of the constant).
1745 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1746 * and __UNDETACHED.
1761cee5 1747 */
10cc9d2a 1748#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
1749
1750/* HAS_PTHREAD_YIELD:
1751 * This symbol, if defined, indicates that the pthread_yield
1752 * routine is available to yield the execution of the current
1753 * thread. sched_yield is preferable to pthread_yield.
1754 */
1755/* SCHED_YIELD:
1756 * This symbol defines the way to yield the execution of
1757 * the current thread. Known ways are sched_yield,
1758 * pthread_yield, and pthread_yield with NULL.
1759 */
1760/* HAS_SCHED_YIELD:
1761 * This symbol, if defined, indicates that the sched_yield
1762 * routine is available to yield the execution of the current
1763 * thread. sched_yield is preferable to pthread_yield.
1764 */
1765#$d_pthread_yield HAS_PTHREAD_YIELD /**/
1766#define SCHED_YIELD $sched_yield /**/
1767#$d_sched_yield HAS_SCHED_YIELD /**/
1768
1769/* HAS_SAFE_BCOPY:
1770 * This symbol, if defined, indicates that the bcopy routine is available
1771 * to copy potentially overlapping memory blocks. Otherwise you should
1772 * probably use memmove() or memcpy(). If neither is defined, roll your
1773 * own version.
1774 */
1775#$d_safebcpy HAS_SAFE_BCOPY /**/
1776
1777/* HAS_SAFE_MEMCPY:
1778 * This symbol, if defined, indicates that the memcpy routine is available
1779 * to copy potentially overlapping memory blocks. Otherwise you should
1780 * probably use memmove() or memcpy(). If neither is defined, roll your
1781 * own version.
1782 */
1783#$d_safemcpy HAS_SAFE_MEMCPY /**/
1784
1785/* HAS_SANE_MEMCMP:
1786 * This symbol, if defined, indicates that the memcmp routine is available
1787 * and can be used to compare relative magnitudes of chars with their high
1788 * bits set. If it is not defined, roll your own version.
1789 */
1790#$d_sanemcmp HAS_SANE_MEMCMP /**/
1791
1792/* HAS_SEM:
1793 * This symbol, if defined, indicates that the entire sem*(2) library is
1794 * supported.
1795 */
1796#$d_sem HAS_SEM /**/
1797
1798/* HAS_SETGRENT:
1799 * This symbol, if defined, indicates that the setgrent routine is
1800 * available for initializing sequential access of the group database.
1801 */
1802#$d_setgrent HAS_SETGRENT /**/
1803
1804/* HAS_SETGROUPS:
1805 * This symbol, if defined, indicates that the setgroups() routine is
1806 * available to set the list of process groups. If unavailable, multiple
1807 * groups are probably not supported.
1808 */
1809#$d_setgrps HAS_SETGROUPS /**/
1810
1811/* HAS_SETHOSTENT:
1812 * This symbol, if defined, indicates that the sethostent() routine is
1813 * available.
1814 */
1815#$d_sethent HAS_SETHOSTENT /**/
1816
1817/* HAS_SETNETENT:
1818 * This symbol, if defined, indicates that the setnetent() routine is
1819 * available.
1820 */
1821#$d_setnent HAS_SETNETENT /**/
1822
1823/* HAS_SETPROTOENT:
1824 * This symbol, if defined, indicates that the setprotoent() routine is
1825 * available.
1826 */
1827#$d_setpent HAS_SETPROTOENT /**/
1828
1829/* HAS_SETPWENT:
1830 * This symbol, if defined, indicates that the setpwent routine is
1831 * available for initializing sequential access of the passwd database.
1832 */
1833#$d_setpwent HAS_SETPWENT /**/
1834
1835/* HAS_SETSERVENT:
1836 * This symbol, if defined, indicates that the setservent() routine is
1837 * available.
1838 */
1839#$d_setsent HAS_SETSERVENT /**/
1840
1841/* HAS_SETSPENT:
1842 * This symbol, if defined, indicates that the setspent system call is
1843 * available to initialize the scan of SysV shadow password entries.
1844 */
1845#$d_setspent HAS_SETSPENT /**/
1846
1847/* HAS_SETVBUF:
1848 * This symbol, if defined, indicates that the setvbuf routine is
1849 * available to change buffering on an open stdio stream.
1850 * to a line-buffered mode.
1851 */
1852#$d_setvbuf HAS_SETVBUF /**/
1853
1854/* USE_SFIO:
1855 * This symbol, if defined, indicates that sfio should
1856 * be used.
1857 */
1858#$d_sfio USE_SFIO /**/
1761cee5 1859
1860/* HAS_SHM:
1861 * This symbol, if defined, indicates that the entire shm*(2) library is
1862 * supported.
1863 */
1864#$d_shm HAS_SHM /**/
1865
10cc9d2a 1866/* HAS_SIGACTION:
1867 * This symbol, if defined, indicates that Vr4's sigaction() routine
1868 * is available.
1869 */
1870#$d_sigaction HAS_SIGACTION /**/
1871
1872/* HAS_SIGSETJMP:
1873 * This variable indicates to the C program that the sigsetjmp()
1874 * routine is available to save the calling process's registers
1875 * and stack environment for later use by siglongjmp(), and
1876 * to optionally save the process's signal mask. See
1877 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1878 */
1879/* Sigjmp_buf:
1880 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1881 */
1882/* Sigsetjmp:
1883 * This macro is used in the same way as sigsetjmp(), but will invoke
1884 * traditional setjmp() if sigsetjmp isn't available.
1885 * See HAS_SIGSETJMP.
1886 */
1887/* Siglongjmp:
1888 * This macro is used in the same way as siglongjmp(), but will invoke
1889 * traditional longjmp() if siglongjmp isn't available.
1890 * See HAS_SIGSETJMP.
1891 */
1892#$d_sigsetjmp HAS_SIGSETJMP /**/
1893#ifdef HAS_SIGSETJMP
1894#define Sigjmp_buf sigjmp_buf
1895#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1896#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1897#else
1898#define Sigjmp_buf jmp_buf
1899#define Sigsetjmp(buf,save_mask) setjmp((buf))
1900#define Siglongjmp(buf,retval) longjmp((buf),(retval))
1901#endif
1902
1761cee5 1903/* HAS_SOCKET:
1904 * This symbol, if defined, indicates that the BSD socket interface is
1905 * supported.
1906 */
1907/* HAS_SOCKETPAIR:
1908 * This symbol, if defined, indicates that the BSD socketpair() call is
1909 * supported.
1910 */
1911/* HAS_MSG_CTRUNC:
1912 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1913 * Checking just with #ifdef might not be enough because this symbol
1914 * has been known to be an enum.
1915 */
1916/* HAS_MSG_DONTROUTE:
1917 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1918 * Checking just with #ifdef might not be enough because this symbol
1919 * has been known to be an enum.
1920 */
1921/* HAS_MSG_OOB:
1922 * This symbol, if defined, indicates that the MSG_OOB is supported.
1923 * Checking just with #ifdef might not be enough because this symbol
c287c78d 1924 * has been known to be an enum.
1925 */
1926/* HAS_MSG_PEEK:
1927 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1928 * Checking just with #ifdef might not be enough because this symbol
1929 * has been known to be an enum.
1930 */
1931/* HAS_MSG_PROXY:
1932 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1933 * Checking just with #ifdef might not be enough because this symbol
1934 * has been known to be an enum.
1935 */
1936/* HAS_SCM_RIGHTS:
1937 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1938 * Checking just with #ifdef might not be enough because this symbol
1939 * has been known to be an enum.
1940 */
1941#$d_socket HAS_SOCKET /**/
1942#$d_sockpair HAS_SOCKETPAIR /**/
1943#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
1944#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
1945#$d_msg_oob HAS_MSG_OOB /**/
1946#$d_msg_peek HAS_MSG_PEEK /**/
1947#$d_msg_proxy HAS_MSG_PROXY /**/
1948#$d_scm_rights HAS_SCM_RIGHTS /**/
1949
10cc9d2a 1950/* HAS_SQRTL:
1951 * This symbol, if defined, indicates that the sqrtl routine is
1952 * available to do long double square roots.
1953 */
1954#$d_sqrtl HAS_SQRTL /**/
1955
c287c78d 1956/* USE_STAT_BLOCKS:
1957 * This symbol is defined if this system has a stat structure declaring
1958 * st_blksize and st_blocks.
1959 */
1960#ifndef USE_STAT_BLOCKS
1961#$d_statblks USE_STAT_BLOCKS /**/
1962#endif
1963
10cc9d2a 1964/* HAS_STRUCT_STATFS_F_FLAGS:
1965 * This symbol, if defined, indicates that the struct statfs
1966 * does have the f_flags member containing the mount flags of
1967 * the filesystem containing the file.
1968 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
1969 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
1970 * have statfs() and struct statfs, they have ustat() and getmnt()
1971 * with struct ustat and struct fs_data.
1972 */
1973#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
1974
1975/* HAS_STRUCT_STATFS:
1976 * This symbol, if defined, indicates that the struct statfs
1977 * to do statfs() is supported.
1978 */
1979#$d_statfs_s HAS_STRUCT_STATFS /**/
1980
1981/* HAS_FSTATVFS:
1982 * This symbol, if defined, indicates that the fstatvfs routine is
1983 * available to stat filesystems by file descriptors.
1984 */
1985#$d_fstatvfs HAS_FSTATVFS /**/
1986
1987/* USE_STDIO_PTR:
1988 * This symbol is defined if the _ptr and _cnt fields (or similar)
1989 * of the stdio FILE structure can be used to access the stdio buffer
1990 * for a file handle. If this is defined, then the FILE_ptr(fp)
1991 * and FILE_cnt(fp) macros will also be defined and should be used
1992 * to access these fields.
1993 */
1994/* FILE_ptr:
1995 * This macro is used to access the _ptr field (or equivalent) of the
1996 * FILE structure pointed to by its argument. This macro will always be
1997 * defined if USE_STDIO_PTR is defined.
1998 */
1999/* STDIO_PTR_LVALUE:
2000 * This symbol is defined if the FILE_ptr macro can be used as an
2001 * lvalue.
2002 */
2003/* FILE_cnt:
2004 * This macro is used to access the _cnt field (or equivalent) of the
2005 * FILE structure pointed to by its argument. This macro will always be
2006 * defined if USE_STDIO_PTR is defined.
2007 */
2008/* STDIO_CNT_LVALUE:
2009 * This symbol is defined if the FILE_cnt macro can be used as an
2010 * lvalue.
2011 */
2012#$d_stdstdio USE_STDIO_PTR /**/
2013#ifdef USE_STDIO_PTR
2014#define FILE_ptr(fp) $stdio_ptr
2015#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2016#define FILE_cnt(fp) $stdio_cnt
2017#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
2018#endif
2019
2020/* USE_STDIO_BASE:
2021 * This symbol is defined if the _base field (or similar) of the
2022 * stdio FILE structure can be used to access the stdio buffer for
2023 * a file handle. If this is defined, then the FILE_base(fp) macro
2024 * will also be defined and should be used to access this field.
2025 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2026 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2027 * will never be defined unless USE_STDIO_PTR is.
2028 */
2029/* FILE_base:
2030 * This macro is used to access the _base field (or equivalent) of the
2031 * FILE structure pointed to by its argument. This macro will always be
2032 * defined if USE_STDIO_BASE is defined.
2033 */
2034/* FILE_bufsiz:
2035 * This macro is used to determine the number of bytes in the I/O
2036 * buffer pointed to by _base field (or equivalent) of the FILE
2037 * structure pointed to its argument. This macro will always be defined
2038 * if USE_STDIO_BASE is defined.
2039 */
2040#$d_stdiobase USE_STDIO_BASE /**/
2041#ifdef USE_STDIO_BASE
2042#define FILE_base(fp) $stdio_base
2043#define FILE_bufsiz(fp) $stdio_bufsiz
2044#endif
2045
1761cee5 2046/* HAS_STRERROR:
2047 * This symbol, if defined, indicates that the strerror routine is
2048 * available to translate error numbers to strings. See the writeup
2049 * of Strerror() in this file before you try to define your own.
c287c78d 2050 */
1761cee5 2051/* HAS_SYS_ERRLIST:
2052 * This symbol, if defined, indicates that the sys_errlist array is
2053 * available to translate error numbers to strings. The extern int
2054 * sys_nerr gives the size of that table.
c287c78d 2055 */
1761cee5 2056/* Strerror:
2057 * This preprocessor symbol is defined as a macro if strerror() is
2058 * not available to translate error numbers to strings but sys_errlist[]
2059 * array is there.
c287c78d 2060 */
1761cee5 2061#$d_strerror HAS_STRERROR /**/
2062#$d_syserrlst HAS_SYS_ERRLIST /**/
2063#define Strerror(e) $d_strerrm
c287c78d 2064
10cc9d2a 2065/* HAS_STRTOLD:
2066 * This symbol, if defined, indicates that the strtold routine is
2067 * available to convert strings to long doubles.
c287c78d 2068 */
10cc9d2a 2069#$d_strtold HAS_STRTOLD /**/
2070
2071/* HAS_STRTOLL:
2072 * This symbol, if defined, indicates that the strtoll routine is
2073 * available to convert strings to long longs.
c287c78d 2074 */
10cc9d2a 2075#$d_strtoll HAS_STRTOLL /**/
1761cee5 2076
10cc9d2a 2077/* HAS_STRTOULL:
2078 * This symbol, if defined, indicates that the strtoull routine is
2079 * available to convert strings to unsigned long longs.
2080 */
2081#$d_strtoull HAS_STRTOULL /**/
2082
2083/* HAS_STRTOUQ:
2084 * This symbol, if defined, indicates that the strtouq routine is
2085 * available to convert strings to unsigned long longs (quads).
2086 */
2087#$d_strtouq HAS_STRTOUQ /**/
2088
2089/* HAS_TELLDIR_PROTO:
2090 * This symbol, if defined, indicates that the system provides
2091 * a prototype for the telldir() function. Otherwise, it is up
2092 * to the program to supply one. A good guess is
2093 * extern long telldir _((DIR*));
2094 */
2095#$d_telldirproto HAS_TELLDIR_PROTO /**/
2096
2097/* Time_t:
2098 * This symbol holds the type returned by time(). It can be long,
2099 * or time_t on BSD sites (in which case <sys/types.h> should be
2100 * included).
2101 */
2102#define Time_t $timetype /* Time type */
2103
2104/* HAS_TIMES:
2105 * This symbol, if defined, indicates that the times() routine exists.
2106 * Note that this became obsolete on some systems (SUNOS), which now
2107 * use getrusage(). It may be necessary to include <sys/times.h>.
2108 */
2109#$d_times HAS_TIMES /**/
2110
2111/* HAS_UNION_SEMUN:
2112 * This symbol, if defined, indicates that the union semun is
2113 * defined by including <sys/sem.h>. If not, the user code
2114 * probably needs to define it as:
2115 * union semun {
2116 * int val;
2117 * struct semid_ds *buf;
2118 * unsigned short *array;
2119 * }
2120 */
2121/* USE_SEMCTL_SEMUN:
2122 * This symbol, if defined, indicates that union semun is
2123 * used for semctl IPC_STAT.
2124 */
2125/* USE_SEMCTL_SEMID_DS:
2126 * This symbol, if defined, indicates that struct semid_ds * is
2127 * used for semctl IPC_STAT.
2128 */
2129#$d_union_semun HAS_UNION_SEMUN /**/
2130#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2131#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2132
2133/* HAS_USTAT:
2134 * This symbol, if defined, indicates that the ustat system call is
2135 * available to query file system statistics by dev_t.
2136 */
2137#$d_ustat HAS_USTAT /**/
2138
2139/* HAS_VFORK:
1761cee5 2140 * This symbol, if defined, indicates that vfork() exists.
c287c78d 2141 */
1761cee5 2142#$d_vfork HAS_VFORK /**/
2143
2144/* Signal_t:
2145 * This symbol's value is either "void" or "int", corresponding to the
2146 * appropriate return type of a signal handler. Thus, you can declare
2147 * a signal handler using "Signal_t (*handler)()", and define the
2148 * handler using "Signal_t handler(sig)".
2149 */
2150#define Signal_t $signal_t /* Signal handler's return type */
2151
10cc9d2a 2152/* HAS_VPRINTF:
2153 * This symbol, if defined, indicates that the vprintf routine is available
2154 * to printf with a pointer to an argument list. If unavailable, you
2155 * may need to write your own, probably in terms of _doprnt().
2156 */
2157/* USE_CHAR_VSPRINTF:
2158 * This symbol is defined if this system has vsprintf() returning type
2159 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2160 * is up to the package author to declare vsprintf correctly based on the
2161 * symbol.
2162 */
2163#$d_vprintf HAS_VPRINTF /**/
2164#$d_charvspr USE_CHAR_VSPRINTF /**/
2165
2166/* USE_DYNAMIC_LOADING:
2167 * This symbol, if defined, indicates that dynamic loading of
2168 * some sort is available.
2169 */
2170#$usedl USE_DYNAMIC_LOADING /**/
2171
2172/* DOUBLESIZE:
2173 * This symbol contains the size of a double, so that the C preprocessor
2174 * can make decisions based on it.
2175 */
2176#define DOUBLESIZE $doublesize /**/
2177
2178/* EBCDIC:
2179 * This symbol, if defined, indicates that this system uses
2180 * EBCDIC encoding.
2181 */
2182#$ebcdic EBCDIC /**/
2183
2184/* FFLUSH_NULL:
2185 * This symbol, if defined, tells that fflush(NULL) does flush
2186 * all pending stdio output.
2187 */
2188/* FFLUSH_ALL:
2189 * This symbol, if defined, tells that to flush
2190 * all pending stdio output one must loop through all
2191 * the stdio file handles stored in an array and fflush them.
2192 * Note that if fflushNULL is defined, fflushall will not
2193 * even be probed for and will be left undefined.
2194 */
2195#$fflushNULL FFLUSH_NULL /**/
2196#$fflushall FFLUSH_ALL /**/
2197
2198/* Fpos_t:
2199 * This symbol holds the type used to declare file positions in libc.
2200 * It can be fpos_t, long, uint, etc... It may be necessary to include
2201 * <sys/types.h> to get any typedef'ed information.
2202 */
2203#define Fpos_t $fpostype /* File position type */
2204
2205/* Gid_t_f:
2206 * This symbol defines the format string used for printing a Gid_t.
2207 */
2208#define Gid_t_f $gidformat /**/
2209
2210/* Gid_t_size:
2211 * This symbol holds the size of a Gid_t in bytes.
2212 */
2213#define Gid_t_size $gidsize /* GID size */
2214
2215/* Gid_t:
2216 * This symbol holds the return type of getgid() and the type of
2217 * argument to setrgid() and related functions. Typically,
2218 * it is the type of group ids in the kernel. It can be int, ushort,
2219 * uid_t, etc... It may be necessary to include <sys/types.h> to get
2220 * any typedef'ed information.
2221 */
2222#define Gid_t $gidtype /* Type for getgid(), etc... */
2223
1761cee5 2224/* Groups_t:
2225 * This symbol holds the type used for the second argument to
2226 * getgroups() and setgropus(). Usually, this is the same as
2227 * gidtype (gid_t) , but sometimes it isn't.
2228 * It can be int, ushort, uid_t, etc...
2229 * It may be necessary to include <sys/types.h> to get any
2230 * typedef'ed information. This is only required if you have
2231 * getgroups() or setgropus()..
2232 */
2233#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2234#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
c287c78d 2235#endif
2236
10cc9d2a 2237/* DB_Prefix_t:
2238 * This symbol contains the type of the prefix structure element
2239 * in the <db.h> header file. In older versions of DB, it was
2240 * int, while in newer ones it is u_int32_t.
2241 */
2242/* DB_Hash_t:
2243 * This symbol contains the type of the prefix structure element
2244 * in the <db.h> header file. In older versions of DB, it was
2245 * int, while in newer ones it is size_t.
2246 */
2247#define DB_Hash_t $db_hashtype /**/
2248#define DB_Prefix_t $db_prefixtype /**/
2249
1761cee5 2250/* I_GRP:
2251 * This symbol, if defined, indicates to the C program that it should
2252 * include <grp.h>.
c287c78d 2253 */
1761cee5 2254/* GRPASSWD:
2255 * This symbol, if defined, indicates to the C program that struct group
2256 * in <grp.h> contains gr_passwd.
2257 */
2258#$i_grp I_GRP /**/
2259#$d_grpasswd GRPASSWD /**/
2260
10cc9d2a 2261/* I_ICONV:
2262 * This symbol, if defined, indicates that <iconv.h> exists and
2263 * should be included.
2264 */
2265#$i_iconv I_ICONV /**/
2266
2267/* I_INTTYPES:
2268 * This symbol, if defined, indicates to the C program that it should
2269 * include <inttypes.h>.
2270 */
2271#$i_inttypes I_INTTYPES /**/
2272
2273/* I_MACH_CTHREADS:
2274 * This symbol, if defined, indicates to the C program that it should
2275 * include <mach/cthreads.h>.
2276 */
2277#$i_machcthr I_MACH_CTHREADS /**/
2278
2279/* I_MNTENT:
2280 * This symbol, if defined, indicates that <mntent.h> exists and
2281 * should be included.
2282 */
2283#$i_mntent I_MNTENT /**/
2284
1761cee5 2285/* I_NETDB:
2286 * This symbol, if defined, indicates that <netdb.h> exists and
2287 * should be included.
2288 */
2289#$i_netdb I_NETDB /**/
2290
10cc9d2a 2291/* I_NETINET_TCP:
2292 * This symbol, if defined, indicates to the C program that it should
2293 * include <netinet/tcp.h>.
2294 */
2295#$i_netinettcp I_NETINET_TCP /**/
2296
2297/* I_POLL:
2298 * This symbol, if defined, indicates that <poll.h> exists and
2299 * should be included.
2300 */
2301#$i_poll I_POLL /**/
2302
2303/* I_PTHREAD:
2304 * This symbol, if defined, indicates to the C program that it should
2305 * include <pthread.h>.
2306 */
2307#$i_pthread I_PTHREAD /**/
2308
1761cee5 2309/* I_PWD:
2310 * This symbol, if defined, indicates to the C program that it should
2311 * include <pwd.h>.
2312 */
2313/* PWQUOTA:
2314 * This symbol, if defined, indicates to the C program that struct passwd
2315 * contains pw_quota.
2316 */
2317/* PWAGE:
2318 * This symbol, if defined, indicates to the C program that struct passwd
2319 * contains pw_age.
2320 */
2321/* PWCHANGE:
2322 * This symbol, if defined, indicates to the C program that struct passwd
2323 * contains pw_change.
2324 */
2325/* PWCLASS:
2326 * This symbol, if defined, indicates to the C program that struct passwd
2327 * contains pw_class.
2328 */
2329/* PWEXPIRE:
2330 * This symbol, if defined, indicates to the C program that struct passwd
2331 * contains pw_expire.
2332 */
2333/* PWCOMMENT:
2334 * This symbol, if defined, indicates to the C program that struct passwd
2335 * contains pw_comment.
2336 */
2337/* PWGECOS:
2338 * This symbol, if defined, indicates to the C program that struct passwd
2339 * contains pw_gecos.
2340 */
2341/* PWPASSWD:
2342 * This symbol, if defined, indicates to the C program that struct passwd
2343 * contains pw_passwd.
2344 */
2345#$i_pwd I_PWD /**/
2346#$d_pwquota PWQUOTA /**/
2347#$d_pwage PWAGE /**/
2348#$d_pwchange PWCHANGE /**/
2349#$d_pwclass PWCLASS /**/
2350#$d_pwexpire PWEXPIRE /**/
2351#$d_pwcomment PWCOMMENT /**/
2352#$d_pwgecos PWGECOS /**/
2353#$d_pwpasswd PWPASSWD /**/
2354
10cc9d2a 2355/* I_SHADOW:
2356 * This symbol, if defined, indicates that <shadow.h> exists and
1761cee5 2357 * should be included.
2358 */
10cc9d2a 2359#$i_shadow I_SHADOW /**/
1761cee5 2360
10cc9d2a 2361/* I_SOCKS:
2362 * This symbol, if defined, indicates that <socks.h> exists and
2363 * should be included.
1761cee5 2364 */
10cc9d2a 2365#$i_socks I_SOCKS /**/
1761cee5 2366
10cc9d2a 2367/* I_SYSLOG:
2368 * This symbol, if defined, indicates that <syslog.h> exists and
2369 * should be included.
1761cee5 2370 */
10cc9d2a 2371#$i_syslog I_SYSLOG /**/
1761cee5 2372
10cc9d2a 2373/* I_SYSMODE:
2374 * This symbol, if defined, indicates that <sys/mode.h> exists and
2375 * should be included.
1761cee5 2376 */
10cc9d2a 2377#$i_sysmode I_SYSMODE /**/
2378
2379/* I_SYS_MOUNT:
2380 * This symbol, if defined, indicates that <sys/mount.h> exists and
2381 * should be included.
1761cee5 2382 */
10cc9d2a 2383#$i_sysmount I_SYS_MOUNT /**/
1761cee5 2384
10cc9d2a 2385/* I_SYS_STATFS:
2386 * This symbol, if defined, indicates that <sys/statfs.h> exists.
1761cee5 2387 */
10cc9d2a 2388#$i_sysstatfs I_SYS_STATFS /**/
1761cee5 2389
10cc9d2a 2390/* I_SYS_STATVFS:
2391 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2392 * should be included.
1761cee5 2393 */
10cc9d2a 2394#$i_sysstatvfs I_SYS_STATVFS /**/
1761cee5 2395
10cc9d2a 2396/* I_SYSUIO:
2397 * This symbol, if defined, indicates that <sys/uio.h> exists and
2398 * should be included.
1761cee5 2399 */
10cc9d2a 2400#$i_sysuio I_SYSUIO /**/
1761cee5 2401
10cc9d2a 2402/* I_SYSUTSNAME:
2403 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2404 * should be included.
1761cee5 2405 */
10cc9d2a 2406#$i_sysutsname I_SYSUTSNAME /**/
1761cee5 2407
10cc9d2a 2408/* I_SYS_VFS:
2409 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2410 * should be included.
1761cee5 2411 */
10cc9d2a 2412#$i_sysvfs I_SYS_VFS /**/
1761cee5 2413
10cc9d2a 2414/* I_TIME:
2415 * This symbol, if defined, indicates to the C program that it should
2416 * include <time.h>.
1761cee5 2417 */
10cc9d2a 2418/* I_SYS_TIME:
2419 * This symbol, if defined, indicates to the C program that it should
2420 * include <sys/time.h>.
1761cee5 2421 */
10cc9d2a 2422/* I_SYS_TIME_KERNEL:
2423 * This symbol, if defined, indicates to the C program that it should
2424 * include <sys/time.h> with KERNEL defined.
1761cee5 2425 */
10cc9d2a 2426#$i_time I_TIME /**/
2427#$i_systime I_SYS_TIME /**/
2428#$i_systimek I_SYS_TIME_KERNEL /**/
1761cee5 2429
10cc9d2a 2430/* I_USTAT:
2431 * This symbol, if defined, indicates that <ustat.h> exists and
2432 * should be included.
1761cee5 2433 */
10cc9d2a 2434#$i_ustat I_USTAT /**/
1761cee5 2435
10cc9d2a 2436/* PERL_INC_VERSION_LIST:
2437 * This variable specifies the list of subdirectories in over
2438 * which perl.c:incpush() and lib/lib.pm will automatically
2439 * search when adding directories to @INC, in a format suitable
2440 * for a C initialization string. See the inc_version_list entry
2441 * in Porting/Glossary for more details.
1761cee5 2442 */
10cc9d2a 2443#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
1761cee5 2444
10cc9d2a 2445/* INSTALL_USR_BIN_PERL:
2446 * This symbol, if defined, indicates that Perl is to be installed
2447 * also as /usr/bin/perl.
1761cee5 2448 */
10cc9d2a 2449#$installusrbinperl INSTALL_USR_BIN_PERL /**/
1761cee5 2450
10cc9d2a 2451/* PERL_PRIfldbl:
2452 * This symbol, if defined, contains the string used by stdio to
2453 * format long doubles (format 'f') for output.
1761cee5 2454 */
10cc9d2a 2455/* PERL_PRIgldbl:
2456 * This symbol, if defined, contains the string used by stdio to
2457 * format long doubles (format 'g') for output.
1761cee5 2458 */
10cc9d2a 2459#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
2460#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
1761cee5 2461
10cc9d2a 2462/* Off_t:
2463 * This symbol holds the type used to declare offsets in the kernel.
2464 * It can be int, long, off_t, etc... It may be necessary to include
2465 * <sys/types.h> to get any typedef'ed information.
c287c78d 2466 */
10cc9d2a 2467/* LSEEKSIZE:
2468 * This symbol holds the number of bytes used by the Off_t.
c287c78d 2469 */
10cc9d2a 2470/* Off_t_size:
2471 * This symbol holds the number of bytes used by the Off_t.
c287c78d 2472 */
10cc9d2a 2473#define Off_t $lseektype /* <offset> type */
2474#define LSEEKSIZE $lseeksize /* <offset> size */
2475#define Off_t_size $lseeksize /* <offset> size */
1761cee5 2476
10cc9d2a 2477/* Free_t:
2478 * This variable contains the return type of free(). It is usually
2479 * void, but occasionally int.
c287c78d 2480 */
10cc9d2a 2481/* Malloc_t:
2482 * This symbol is the type of pointer returned by malloc and realloc.
c287c78d 2483 */
10cc9d2a 2484#define Malloc_t $malloctype /**/
2485#define Free_t $freetype /**/
c287c78d 2486
10cc9d2a 2487/* MYMALLOC:
2488 * This symbol, if defined, indicates that we're using our own malloc.
c287c78d 2489 */
10cc9d2a 2490#$d_mymalloc MYMALLOC /**/
c287c78d 2491
10cc9d2a 2492/* Mode_t:
2493 * This symbol holds the type used to declare file modes
2494 * for systems calls. It is usually mode_t, but may be
2495 * int or unsigned short. It may be necessary to include <sys/types.h>
2496 * to get any typedef'ed information.
c287c78d 2497 */
10cc9d2a 2498#define Mode_t $modetype /* file mode parameter for system calls */
c287c78d 2499
10cc9d2a 2500/* VAL_O_NONBLOCK:
2501 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2502 * non-blocking I/O for the file descriptor. Note that there is no way
2503 * back, i.e. you cannot turn it blocking again this way. If you wish to
2504 * alternatively switch between blocking and non-blocking, use the
2505 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
c287c78d 2506 */
10cc9d2a 2507/* VAL_EAGAIN:
2508 * This symbol holds the errno error code set by read() when no data was
2509 * present on the non-blocking file descriptor.
c287c78d 2510 */
10cc9d2a 2511/* RD_NODATA:
2512 * This symbol holds the return code from read() when no data is present
2513 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2514 * not defined, then you can't distinguish between no data and EOF by
2515 * issuing a read(). You'll have to find another way to tell for sure!
c287c78d 2516 */
10cc9d2a 2517/* EOF_NONBLOCK:
2518 * This symbol, if defined, indicates to the C program that a read() on
2519 * a non-blocking file descriptor will return 0 on EOF, and not the value
2520 * held in RD_NODATA (-1 usually, in that case!).
c287c78d 2521 */
10cc9d2a 2522#define VAL_O_NONBLOCK $o_nonblock
2523#define VAL_EAGAIN $eagain
2524#define RD_NODATA $rd_nodata
2525#$d_eofnblk EOF_NONBLOCK
c287c78d 2526
10cc9d2a 2527/* Netdb_host_t:
2528 * This symbol holds the type used for the 1st argument
2529 * to gethostbyaddr().
c287c78d 2530 */
10cc9d2a 2531/* Netdb_hlen_t:
2532 * This symbol holds the type used for the 2nd argument
2533 * to gethostbyaddr().
c287c78d 2534 */
10cc9d2a 2535/* Netdb_name_t:
2536 * This symbol holds the type used for the argument to
2537 * gethostbyname().
c287c78d 2538 */
10cc9d2a 2539/* Netdb_net_t:
2540 * This symbol holds the type used for the 1st argument to
2541 * getnetbyaddr().
2542 */
2543#define Netdb_host_t $netdb_host_type /**/
2544#define Netdb_hlen_t $netdb_hlen_type /**/
2545#define Netdb_name_t $netdb_name_type /**/
2546#define Netdb_net_t $netdb_net_type /**/
c287c78d 2547
10cc9d2a 2548/* IVTYPE:
2549 * This symbol defines the C type used for Perl's IV.
495c5fdc 2550 */
c287c78d 2551/* UVTYPE:
2552 * This symbol defines the C type used for Perl's UV.
2553 */
2554/* I8TYPE:
2555 * This symbol defines the C type used for Perl's I8.
2556 */
2557/* U8TYPE:
2558 * This symbol defines the C type used for Perl's U8.
2559 */
2560/* I16TYPE:
2561 * This symbol defines the C type used for Perl's I16.
2562 */
2563/* U16TYPE:
2564 * This symbol defines the C type used for Perl's U16.
2565 */
2566/* I32TYPE:
2567 * This symbol defines the C type used for Perl's I32.
2568 */
2569/* U32TYPE:
2570 * This symbol defines the C type used for Perl's U32.
2571 */
2572/* I64TYPE:
2573 * This symbol defines the C type used for Perl's I64.
2574 */
2575/* U64TYPE:
2576 * This symbol defines the C type used for Perl's U64.
2577 */
2578/* NVTYPE:
2579 * This symbol defines the C type used for Perl's NV.
2580 */
2581/* IVSIZE:
2582 * This symbol contains the sizeof(IV).
2583 */
2584/* UVSIZE:
2585 * This symbol contains the sizeof(UV).
2586 */
2587/* I8SIZE:
2588 * This symbol contains the sizeof(I8).
2589 */
2590/* U8SIZE:
2591 * This symbol contains the sizeof(U8).
2592 */
2593/* I16SIZE:
2594 * This symbol contains the sizeof(I16).
2595 */
2596/* U16SIZE:
2597 * This symbol contains the sizeof(U16).
2598 */
2599/* I32SIZE:
2600 * This symbol contains the sizeof(I32).
2601 */
2602/* U32SIZE:
2603 * This symbol contains the sizeof(U32).
2604 */
2605/* I64SIZE:
2606 * This symbol contains the sizeof(I64).
2607 */
2608/* U64SIZE:
2609 * This symbol contains the sizeof(U64).
2610 */
10cc9d2a 2611/* NV_PRESERVES_UV:
2612 * This symbol, if defined, indicates that a variable of type NVTYPE
2613 * can preserve all the bit of a variable of type UVSIZE.
2614 */
c287c78d 2615#define IVTYPE $ivtype /**/
2616#define UVTYPE $uvtype /**/
2617#define I8TYPE $i8type /**/
2618#define U8TYPE $u8type /**/
2619#define I16TYPE $i16type /**/
2620#define U16TYPE $u16type /**/
2621#define I32TYPE $i32type /**/
2622#define U32TYPE $u32type /**/
2623#ifdef HAS_QUAD
2624#define I64TYPE $i64type /**/
2625#define U64TYPE $u64type /**/
2626#endif
2627#define NVTYPE $nvtype /**/
2628#define IVSIZE $ivsize /**/
2629#define UVSIZE $uvsize /**/
2630#define I8SIZE $i8size /**/
2631#define U8SIZE $u8size /**/
2632#define I16SIZE $i16size /**/
2633#define U16SIZE $u16size /**/
2634#define I32SIZE $i32size /**/
2635#define U32SIZE $u32size /**/
2636#ifdef HAS_QUAD
2637#define I64SIZE $i64size /**/
2638#define U64SIZE $u64size /**/
2639#endif
10cc9d2a 2640#$d_nv_preserves_uv NV_PRESERVES_UV
495c5fdc 2641
c287c78d 2642/* IVdf:
2643 * This symbol defines the format string used for printing a Perl IV
2644 * as a signed decimal integer.
495c5fdc 2645 */
c287c78d 2646/* UVuf:
2647 * This symbol defines the format string used for printing a Perl UV
2648 * as an unsigned decimal integer.
495c5fdc 2649 */
c287c78d 2650/* UVof:
2651 * This symbol defines the format string used for printing a Perl UV
2652 * as an unsigned octal integer.
2653 */
2654/* UVxf:
2655 * This symbol defines the format string used for printing a Perl UV
2656 * as an unsigned hexadecimal integer.
2657 */
2658#define IVdf $ivdformat /**/
2659#define UVuf $uvuformat /**/
2660#define UVof $uvoformat /**/
2661#define UVxf $uvxformat /**/
2662
10cc9d2a 2663/* Pid_t:
2664 * This symbol holds the type used to declare process ids in the kernel.
2665 * It can be int, uint, pid_t, etc... It may be necessary to include
2666 * <sys/types.h> to get any typedef'ed information.
495c5fdc 2667 */
10cc9d2a 2668#define Pid_t $pidtype /* PID type */
495c5fdc 2669
10cc9d2a 2670/* PRIVLIB:
2671 * This symbol contains the name of the private library for this package.
2672 * The library is private in the sense that it needn't be in anyone's
2673 * execution path, but it should be accessible by the world. The program
2674 * should be prepared to do ~ expansion.
495c5fdc 2675 */
10cc9d2a 2676/* PRIVLIB_EXP:
2677 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2678 * in programs that are not prepared to deal with ~ expansion at run-time.
495c5fdc 2679 */
10cc9d2a 2680#define PRIVLIB "$privlib" /**/
2681#define PRIVLIB_EXP "$privlibexp" /**/
495c5fdc 2682
10cc9d2a 2683/* PTRSIZE:
2684 * This symbol contains the size of a pointer, so that the C preprocessor
2685 * can make decisions based on it. It will be sizeof(void *) if
2686 * the compiler supports (void *); otherwise it will be
2687 * sizeof(char *).
495c5fdc 2688 */
10cc9d2a 2689#define PTRSIZE $ptrsize /**/
495c5fdc 2690
10cc9d2a 2691/* Drand01:
2692 * This macro is to be used to generate uniformly distributed
2693 * random numbers over the range [0., 1.[. You may have to supply
2694 * an 'extern double drand48();' in your program since SunOS 4.1.3
2695 * doesn't provide you with anything relevant in it's headers.
2696 * See HAS_DRAND48_PROTO.
495c5fdc 2697 */
10cc9d2a 2698/* Rand_seed_t:
2699 * This symbol defines the type of the argument of the
2700 * random seed function.
495c5fdc 2701 */
10cc9d2a 2702/* seedDrand01:
2703 * This symbol defines the macro to be used in seeding the
2704 * random number generator (see Drand01).
495c5fdc 2705 */
10cc9d2a 2706/* RANDBITS:
2707 * This symbol indicates how many bits are produced by the
2708 * function used to generate normalized random numbers.
2709 * Values include 15, 16, 31, and 48.
c287c78d 2710 */
10cc9d2a 2711#define Drand01() $drand01 /**/
2712#define Rand_seed_t $randseedtype /**/
2713#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
2714#define RANDBITS $randbits /**/
c287c78d 2715
10cc9d2a 2716/* SELECT_MIN_BITS:
2717 * This symbol holds the minimum number of bits operated by select.
2718 * That is, if you do select(n, ...), how many bits at least will be
2719 * cleared in the masks if some activity is detected. Usually this
2720 * is either n or 32*ceil(n/32), especially many little-endians do
2721 * the latter. This is only useful if you have select(), naturally.
1761cee5 2722 */
10cc9d2a 2723#define SELECT_MIN_BITS $selectminbits /**/
1761cee5 2724
10cc9d2a 2725/* Select_fd_set_t:
2726 * This symbol holds the type used for the 2nd, 3rd, and 4th
2727 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2728 * is defined, and 'int *' otherwise. This is only useful if you
2729 * have select(), of course.
1761cee5 2730 */
10cc9d2a 2731#define Select_fd_set_t $selecttype /**/
1761cee5 2732
10cc9d2a 2733/* SIG_NAME:
2734 * This symbol contains a list of signal names in order of
2735 * signal number. This is intended
2736 * to be used as a static array initialization, like this:
2737 * char *sig_name[] = { SIG_NAME };
2738 * The signals in the list are separated with commas, and each signal
2739 * is surrounded by double quotes. There is no leading SIG in the signal
2740 * name, i.e. SIGQUIT is known as "QUIT".
2741 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2742 * etc., where nn is the actual signal number (e.g. NUM37).
2743 * The signal number for sig_name[i] is stored in sig_num[i].
2744 * The last element is 0 to terminate the list with a NULL. This
2745 * corresponds to the 0 at the end of the sig_num list.
1761cee5 2746 */
10cc9d2a 2747/* SIG_NUM:
2748 * This symbol contains a list of signal numbers, in the same order as the
2749 * SIG_NAME list. It is suitable for static array initialization, as in:
2750 * int sig_num[] = { SIG_NUM };
2751 * The signals in the list are separated with commas, and the indices
2752 * within that list and the SIG_NAME list match, so it's easy to compute
2753 * the signal name from a number or vice versa at the price of a small
2754 * dynamic linear lookup.
2755 * Duplicates are allowed, but are moved to the end of the list.
2756 * The signal number corresponding to sig_name[i] is sig_number[i].
2757 * if (i < NSIG) then sig_number[i] == i.
2758 * The last element is 0, corresponding to the 0 at the end of
2759 * the sig_name list.
1761cee5 2760 */
10cc9d2a 2761#define SIG_NAME $sig_name_init /**/
2762#define SIG_NUM $sig_num_init /**/
1761cee5 2763
10cc9d2a 2764/* SITEARCH:
2765 * This symbol contains the name of the private library for this package.
2766 * The library is private in the sense that it needn't be in anyone's
2767 * execution path, but it should be accessible by the world. The program
2768 * should be prepared to do ~ expansion.
2769 * The standard distribution will put nothing in this directory.
2770 * After perl has been installed, users may install their own local
2771 * architecture-dependent modules in this directory with
2772 * MakeMaker Makefile.PL
2773 * or equivalent. See INSTALL for details.
1761cee5 2774 */
10cc9d2a 2775/* SITEARCH_EXP:
2776 * This symbol contains the ~name expanded version of SITEARCH, to be used
2777 * in programs that are not prepared to deal with ~ expansion at run-time.
1761cee5 2778 */
10cc9d2a 2779#define SITEARCH "$sitearch" /**/
2780#define SITEARCH_EXP "$sitearchexp" /**/
1761cee5 2781
10cc9d2a 2782/* SITELIB:
2783 * This symbol contains the name of the private library for this package.
2784 * The library is private in the sense that it needn't be in anyone's
2785 * execution path, but it should be accessible by the world. The program
2786 * should be prepared to do ~ expansion.
2787 * The standard distribution will put nothing in this directory.
2788 * After perl has been installed, users may install their own local
2789 * architecture-independent modules in this directory with
2790 * MakeMaker Makefile.PL
2791 * or equivalent. See INSTALL for details.
1761cee5 2792 */
10cc9d2a 2793/* SITELIB_EXP:
2794 * This symbol contains the ~name expanded version of SITELIB, to be used
2795 * in programs that are not prepared to deal with ~ expansion at run-time.
1761cee5 2796 */
10cc9d2a 2797#define SITELIB "$sitelib" /**/
2798#define SITELIB_EXP "$sitelibexp" /**/
1761cee5 2799
10cc9d2a 2800/* Size_t:
2801 * This symbol holds the type used to declare length parameters
2802 * for string functions. It is usually size_t, but may be
2803 * unsigned long, int, etc. It may be necessary to include
2804 * <sys/types.h> to get any typedef'ed information.
1761cee5 2805 */
10cc9d2a 2806#define Size_t $sizetype /* length paramater for string functions */
1761cee5 2807
10cc9d2a 2808/* SSize_t:
2809 * This symbol holds the type used by functions that return
2810 * a count of bytes or an error condition. It must be a signed type.
2811 * It is usually ssize_t, but may be long or int, etc.
2812 * It may be necessary to include <sys/types.h> or <unistd.h>
2813 * to get any typedef'ed information.
2814 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1761cee5 2815 */
10cc9d2a 2816#define SSize_t $ssizetype /* signed count of bytes */
1761cee5 2817
10cc9d2a 2818/* STARTPERL:
2819 * This variable contains the string to put in front of a perl
2820 * script to make sure (one hopes) that it runs with perl and not
2821 * some shell.
1761cee5 2822 */
10cc9d2a 2823#define STARTPERL "$startperl" /**/
2824
2825/* HAS_STDIO_STREAM_ARRAY:
2826 * This symbol, if defined, tells that there is an array
2827 * holding the stdio streams.
1761cee5 2828 */
10cc9d2a 2829/* STDIO_STREAM_ARRAY:
2830 * This symbol tells the name of the array holding the stdio streams.
2831 * Usual values include _iob, __iob, and __sF.
1761cee5 2832 */
10cc9d2a 2833#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
2834#define STDIO_STREAM_ARRAY $stdio_stream_array
1761cee5 2835
10cc9d2a 2836/* Uid_t_f:
2837 * This symbol defines the format string used for printing a Uid_t.
1761cee5 2838 */
10cc9d2a 2839#define Uid_t_f $uidformat /**/
1761cee5 2840
10cc9d2a 2841/* Uid_t_size:
2842 * This symbol holds the size of a Uid_t in bytes.
c287c78d 2843 */
10cc9d2a 2844#define Uid_t_size $uidsize /* UID size */
1761cee5 2845
10cc9d2a 2846/* Uid_t:
2847 * This symbol holds the type used to declare user ids in the kernel.
2848 * It can be int, ushort, uid_t, etc... It may be necessary to include
2849 * <sys/types.h> to get any typedef'ed information.
495c5fdc 2850 */
10cc9d2a 2851#define Uid_t $uidtype /* UID type */
2852
2853/* USE_64_BIT_INT:
2854 * This symbol, if defined, indicates that 64-bit integers should
2855 * be used when available. If not defined, the native integers
2856 * will be employed (be they 32 or 64 bits). The minimal possible
2857 * 64-bitness is used, just enough to get 64-bit integers into Perl.
2858 * This may mean using for example "long longs", while your memory
2859 * may still be limited to 2 gigabytes.
495c5fdc 2860 */
10cc9d2a 2861/* USE_64_BIT_ALL:
2862 * This symbol, if defined, indicates that 64-bit integers should
2863 * be used when available. If not defined, the native integers
2864 * will be used (be they 32 or 64 bits). The maximal possible
2865 * 64-bitness is employed: LP64 or ILP64, meaning that you will
2866 * be able to use more than 2 gigabytes of memory. This mode is
2867 * even more binary incompatible than USE_64_BIT_INT. You may not
2868 * be able to run the resulting executable in a 32-bit CPU at all or
2869 * you may need at least to reboot your OS to 64-bit mode.
2870 */
2871#ifndef USE_64_BIT_INT
2872#$use64bitint USE_64_BIT_INT /**/
c287c78d 2873#endif
495c5fdc 2874
10cc9d2a 2875#ifndef USE_64_BIT_ALL
2876#$use64bitall USE_64_BIT_ALL /**/
2877#endif
2878
2879/* USE_LARGE_FILES:
2880 * This symbol, if defined, indicates that large file support
2881 * should be used when available.
495c5fdc 2882 */
10cc9d2a 2883#ifndef USE_LARGE_FILES
2884#$uselargefiles USE_LARGE_FILES /**/
2885#endif
495c5fdc 2886
10cc9d2a 2887/* USE_LONG_DOUBLE:
2888 * This symbol, if defined, indicates that long doubles should
2889 * be used when available.
495c5fdc 2890 */
10cc9d2a 2891#ifndef USE_LONG_DOUBLE
2892#$uselongdouble USE_LONG_DOUBLE /**/
2893#endif
1761cee5 2894
10cc9d2a 2895/* USE_MORE_BITS:
2896 * This symbol, if defined, indicates that 64-bit interfaces and
2897 * long doubles should be used when available.
1761cee5 2898 */
10cc9d2a 2899#ifndef USE_MORE_BITS
2900#$usemorebits USE_MORE_BITS /**/
2901#endif
1761cee5 2902
10cc9d2a 2903/* MULTIPLICITY:
2904 * This symbol, if defined, indicates that Perl should
2905 * be built to use multiplicity.
1761cee5 2906 */
10cc9d2a 2907#ifndef MULTIPLICITY
2908#$usemultiplicity MULTIPLICITY /**/
2909#endif
1761cee5 2910
10cc9d2a 2911/* USE_PERLIO:
2912 * This symbol, if defined, indicates that the PerlIO abstraction should
2913 * be used throughout. If not defined, stdio should be
2914 * used in a fully backward compatible manner.
1761cee5 2915 */
10cc9d2a 2916#ifndef USE_PERLIO
2917#$useperlio USE_PERLIO /**/
2918#endif
1761cee5 2919
10cc9d2a 2920/* USE_SOCKS:
2921 * This symbol, if defined, indicates that Perl should
2922 * be built to use socks.
1761cee5 2923 */
10cc9d2a 2924#ifndef USE_SOCKS
2925#$usesocks USE_SOCKS /**/
2926#endif
1761cee5 2927
10cc9d2a 2928/* USE_ITHREADS:
2929 * This symbol, if defined, indicates that Perl should be built to
2930 * use the interpreter-based threading implementation.
1761cee5 2931 */
10cc9d2a 2932/* USE_5005THREADS:
2933 * This symbol, if defined, indicates that Perl should be built to
2934 * use the 5.005-based threading implementation.
1761cee5 2935 */
10cc9d2a 2936/* OLD_PTHREADS_API:
2937 * This symbol, if defined, indicates that Perl should
2938 * be built to use the old draft POSIX threads API.
1761cee5 2939 */
10cc9d2a 2940#$use5005threads USE_5005THREADS /**/
2941#$useithreads USE_ITHREADS /**/
2942#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2943#define USE_THREADS /* until src is revised*/
2944#endif
2945#$d_oldpthreads OLD_PTHREADS_API /**/
1761cee5 2946
10cc9d2a 2947/* PERL_VENDORLIB_EXP:
2948 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2949 * in programs that are not prepared to deal with ~ expansion at run-time.
1761cee5 2950 */
10cc9d2a 2951#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
1761cee5 2952
10cc9d2a 2953/* VOIDFLAGS:
2954 * This symbol indicates how much support of the void type is given by this
2955 * compiler. What various bits mean:
2956 *
2957 * 1 = supports declaration of void
2958 * 2 = supports arrays of pointers to functions returning void
2959 * 4 = supports comparisons between pointers to void functions and
2960 * addresses of void functions
2961 * 8 = suports declaration of generic void pointers
2962 *
2963 * The package designer should define VOIDUSED to indicate the requirements
2964 * of the package. This can be done either by #defining VOIDUSED before
2965 * including config.h, or by defining defvoidused in Myinit.U. If the
2966 * latter approach is taken, only those flags will be tested. If the
2967 * level of void support necessary is not present, defines void to int.
1761cee5 2968 */
10cc9d2a 2969#ifndef VOIDUSED
2970#define VOIDUSED $defvoidused
2971#endif
2972#define VOIDFLAGS $voidflags
2973#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2974#define void int /* is void to be avoided? */
2975#define M_VOID /* Xenix strikes again */
2976#endif
1761cee5 2977
10cc9d2a 2978/* PERL_XS_APIVERSION:
2979 * This variable contains the version of the oldest perl binary
2980 * compatible with the present perl. perl.c:incpush() and
2981 * lib/lib.pm will automatically search in $sitearch for older
2982 * directories across major versions back to xs_apiversion.
2983 * This is only useful if you have a perl library directory tree
2984 * structured like the default one.
2985 * See INSTALL for how this works.
2986 * The versioned site_perl directory was introduced in 5.005,
2987 * so that is the lowest possible value.
2988 * Since this can depend on compile time options (such as
2989 * bincompat) it is set by Configure. Other non-default sources
2990 * of potential incompatibility, such as multiplicity, threads,
2991 * debugging, 64bits, sfio, etc., are not checked for currently,
2992 * though in principle we could go snooping around in old
2993 * Config.pm files.
1761cee5 2994 */
10cc9d2a 2995/* PERL_PM_APIVERSION:
2996 * This variable contains the version of the oldest perl
2997 * compatible with the present perl. (That is, pure perl modules
2998 * written for pm_apiversion will still work for the current
2999 * version). perl.c:incpush() and lib/lib.pm will automatically
3000 * search in $sitelib for older directories across major versions
3001 * back to pm_apiversion. This is only useful if you have a perl
3002 * library directory tree structured like the default one. The
3003 * versioned site_perl library was introduced in 5.005, so that's
3004 * the default setting for this variable. It's hard to imagine
3005 * it changing before Perl6. It is included here for symmetry
3006 * with xs_apiveprsion -- the searching algorithms will
3007 * (presumably) be similar.
3008 * See the INSTALL file for how this works.
3009 */
3010#define PERL_XS_APIVERSION "$xs_apiversion"
3011#define PERL_PM_APIVERSION "$pm_apiversion"
1761cee5 3012
10cc9d2a 3013/* HAS_GETFSSTAT:
3014 * This symbol, if defined, indicates that the getfsstat routine is
3015 * available to stat filesystems in bulk.
1761cee5 3016 */
10cc9d2a 3017#$d_getfsstat HAS_GETFSSTAT /**/
1761cee5 3018
10cc9d2a 3019/* HAS_LSEEK_PROTO:
3020 * This symbol, if defined, indicates that the system provides
3021 * a prototype for the lseek() function. Otherwise, it is up
3022 * to the program to supply one. A good guess is
3023 * extern off_t lseek(int, off_t, int);
1761cee5 3024 */
10cc9d2a 3025#$d_lseekproto HAS_LSEEK_PROTO /**/
1761cee5 3026
10cc9d2a 3027/* Sock_size_t:
3028 * This symbol holds the type used for the size argument of
3029 * various socket calls (just the base type, not the pointer-to).
1761cee5 3030 */
10cc9d2a 3031#define Sock_size_t $socksizetype /**/
495c5fdc 3032
3033#endif
3034!GROK!THIS!
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