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Integrate change #13145 from maintperl;
[p5sagit/p5-mst-13.2.git] / uconfig.h
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3ebb1980 1/*
2 * This file was produced by running the config_h.SH script, which
3 * gets its values from uconfig.sh, which is generally produced by
4 * running Configure.
5 *
6 * Feel free to modify any of this as the need arises. Note, however,
7 * that running config_h.SH again will wipe out any changes you've made.
8 * For a more permanent change edit uconfig.sh and rerun config_h.SH.
9 *
10 * $Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
11 */
12
13/*
14 * Package name :
15 * Source directory :
16 * Configuration time:
17 * Configured by :
18 * Target system : unknown
19 */
20
21#ifndef _config_h_
22#define _config_h_
23
24/* LOC_SED:
25 * This symbol holds the complete pathname to the sed program.
26 */
27#define LOC_SED "" /**/
28
29/* HAS_ALARM:
30 * This symbol, if defined, indicates that the alarm routine is
31 * available.
32 */
33/*#define HAS_ALARM / **/
34
35/* HASATTRIBUTE:
36 * This symbol indicates the C compiler can check for function attributes,
37 * such as printf formats. This is normally only supported by GNU cc.
38 */
39/*#define HASATTRIBUTE / **/
40#ifndef HASATTRIBUTE
41#define __attribute__(_arg_)
42#endif
43
44/* HAS_BCMP:
45 * This symbol is defined if the bcmp() routine is available to
46 * compare blocks of memory.
47 */
48/*#define HAS_BCMP / **/
49
50/* HAS_BCOPY:
51 * This symbol is defined if the bcopy() routine is available to
52 * copy blocks of memory.
53 */
54/*#define HAS_BCOPY / **/
55
56/* HAS_BZERO:
57 * This symbol is defined if the bzero() routine is available to
58 * set a memory block to 0.
59 */
60/*#define HAS_BZERO / **/
61
62/* HAS_CHOWN:
63 * This symbol, if defined, indicates that the chown routine is
64 * available.
65 */
66/*#define HAS_CHOWN / **/
67
68/* HAS_CHROOT:
69 * This symbol, if defined, indicates that the chroot routine is
70 * available.
71 */
72/*#define HAS_CHROOT / **/
73
74/* HAS_CHSIZE:
75 * This symbol, if defined, indicates that the chsize routine is available
76 * to truncate files. You might need a -lx to get this routine.
77 */
78/*#define HAS_CHSIZE / **/
79
80/* HASCONST:
81 * This symbol, if defined, indicates that this C compiler knows about
82 * the const type. There is no need to actually test for that symbol
83 * within your programs. The mere use of the "const" keyword will
84 * trigger the necessary tests.
85 */
86/*#define HASCONST / **/
87#ifndef HASCONST
88#define const
89#endif
90
91/* HAS_CRYPT:
92 * This symbol, if defined, indicates that the crypt routine is available
93 * to encrypt passwords and the like.
94 */
95/*#define HAS_CRYPT / **/
96
97/* HAS_CUSERID:
98 * This symbol, if defined, indicates that the cuserid routine is
99 * available to get character login names.
100 */
101/*#define HAS_CUSERID / **/
102
103/* HAS_DBL_DIG:
104 * This symbol, if defined, indicates that this system's <float.h>
105 * or <limits.h> defines the symbol DBL_DIG, which is the number
106 * of significant digits in a double precision number. If this
107 * symbol is not defined, a guess of 15 is usually pretty good.
108 */
109/*#define HAS_DBL_DIG / * */
110
111/* HAS_DIFFTIME:
112 * This symbol, if defined, indicates that the difftime routine is
113 * available.
114 */
115/*#define HAS_DIFFTIME / **/
116
117/* HAS_DLERROR:
118 * This symbol, if defined, indicates that the dlerror routine is
119 * available to return a string describing the last error that
120 * occurred from a call to dlopen(), dlclose() or dlsym().
121 */
122/*#define HAS_DLERROR / **/
123
e9a8643a 124/* SETUID_SCRIPTS_ARE_SECURE_NOW:
125 * This symbol, if defined, indicates that the bug that prevents
126 * setuid scripts from being secure is not present in this kernel.
127 */
128/* DOSUID:
129 * This symbol, if defined, indicates that the C program should
130 * check the script that it is executing for setuid/setgid bits, and
131 * attempt to emulate setuid/setgid on systems that have disabled
132 * setuid #! scripts because the kernel can't do it securely.
133 * It is up to the package designer to make sure that this emulation
134 * is done securely. Among other things, it should do an fstat on
135 * the script it just opened to make sure it really is a setuid/setgid
136 * script, it should make sure the arguments passed correspond exactly
137 * to the argument on the #! line, and it should not trust any
138 * subprocesses to which it must pass the filename rather than the
139 * file descriptor of the script to be executed.
140 */
141/*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
142/*#define DOSUID / **/
143
3ebb1980 144/* HAS_DUP2:
145 * This symbol, if defined, indicates that the dup2 routine is
146 * available to duplicate file descriptors.
147 */
148/*#define HAS_DUP2 / **/
149
150/* HAS_FCHMOD:
151 * This symbol, if defined, indicates that the fchmod routine is available
152 * to change mode of opened files. If unavailable, use chmod().
153 */
154/*#define HAS_FCHMOD / **/
155
156/* HAS_FCHOWN:
157 * This symbol, if defined, indicates that the fchown routine is available
158 * to change ownership of opened files. If unavailable, use chown().
159 */
160/*#define HAS_FCHOWN / **/
161
162/* HAS_FCNTL:
163 * This symbol, if defined, indicates to the C program that
164 * the fcntl() function exists.
165 */
166/*#define HAS_FCNTL / **/
167
168/* HAS_FGETPOS:
169 * This symbol, if defined, indicates that the fgetpos routine is
170 * available to get the file position indicator, similar to ftell().
171 */
172/*#define HAS_FGETPOS / **/
173
174/* HAS_FLOCK:
175 * This symbol, if defined, indicates that the flock routine is
176 * available to do file locking.
177 */
178/*#define HAS_FLOCK / **/
179
180/* HAS_FORK:
181 * This symbol, if defined, indicates that the fork routine is
182 * available.
183 */
184#define HAS_FORK /**/
185
186/* HAS_FSETPOS:
187 * This symbol, if defined, indicates that the fsetpos routine is
188 * available to set the file position indicator, similar to fseek().
189 */
190/*#define HAS_FSETPOS / **/
191
192/* HAS_GETTIMEOFDAY:
193 * This symbol, if defined, indicates that the gettimeofday() system
194 * call is available for a sub-second accuracy clock. Usually, the file
195 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
196 * The type "Timeval" should be used to refer to "struct timeval".
197 */
198/*#define HAS_GETTIMEOFDAY / **/
199#ifdef HAS_GETTIMEOFDAY
200#define Timeval struct timeval /* Structure used by gettimeofday() */
201#endif
202
203/* HAS_GETGROUPS:
204 * This symbol, if defined, indicates that the getgroups() routine is
205 * available to get the list of process groups. If unavailable, multiple
206 * groups are probably not supported.
207 */
208/*#define HAS_GETGROUPS / **/
209
210/* HAS_GETLOGIN:
211 * This symbol, if defined, indicates that the getlogin routine is
212 * available to get the login name.
213 */
214/*#define HAS_GETLOGIN / **/
215
216/* HAS_GETPGID:
217 * This symbol, if defined, indicates to the C program that
218 * the getpgid(pid) function is available to get the
219 * process group id.
220 */
221/*#define HAS_GETPGID / **/
222
3ebb1980 223/* HAS_GETPGRP2:
224 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
225 * routine is available to get the current process group.
226 */
227/*#define HAS_GETPGRP2 / **/
228
229/* HAS_GETPPID:
230 * This symbol, if defined, indicates that the getppid routine is
231 * available to get the parent process ID.
232 */
233/*#define HAS_GETPPID / **/
234
235/* HAS_GETPRIORITY:
236 * This symbol, if defined, indicates that the getpriority routine is
237 * available to get a process's priority.
238 */
239/*#define HAS_GETPRIORITY / **/
240
241/* HAS_INET_ATON:
242 * This symbol, if defined, indicates to the C program that the
243 * inet_aton() function is available to parse IP address "dotted-quad"
244 * strings.
245 */
246/*#define HAS_INET_ATON / **/
247
248/* HAS_KILLPG:
249 * This symbol, if defined, indicates that the killpg routine is available
250 * to kill process groups. If unavailable, you probably should use kill
251 * with a negative process number.
252 */
253/*#define HAS_KILLPG / **/
254
255/* HAS_LINK:
256 * This symbol, if defined, indicates that the link routine is
257 * available to create hard links.
258 */
259/*#define HAS_LINK / **/
260
261/* HAS_LOCALECONV:
262 * This symbol, if defined, indicates that the localeconv routine is
263 * available for numeric and monetary formatting conventions.
264 */
265/*#define HAS_LOCALECONV / **/
266
267/* HAS_LOCKF:
268 * This symbol, if defined, indicates that the lockf routine is
269 * available to do file locking.
270 */
271/*#define HAS_LOCKF / **/
272
273/* HAS_LSTAT:
274 * This symbol, if defined, indicates that the lstat routine is
275 * available to do file stats on symbolic links.
276 */
277/*#define HAS_LSTAT / **/
278
279/* HAS_MBLEN:
280 * This symbol, if defined, indicates that the mblen routine is available
281 * to find the number of bytes in a multibye character.
282 */
283/*#define HAS_MBLEN / **/
284
285/* HAS_MBSTOWCS:
286 * This symbol, if defined, indicates that the mbstowcs routine is
287 * available to covert a multibyte string into a wide character string.
288 */
289/*#define HAS_MBSTOWCS / **/
290
291/* HAS_MBTOWC:
292 * This symbol, if defined, indicates that the mbtowc routine is available
293 * to covert a multibyte to a wide character.
294 */
295/*#define HAS_MBTOWC / **/
296
297/* HAS_MEMCMP:
298 * This symbol, if defined, indicates that the memcmp routine is available
299 * to compare blocks of memory.
300 */
301/*#define HAS_MEMCMP / **/
302
303/* HAS_MEMCPY:
304 * This symbol, if defined, indicates that the memcpy routine is available
305 * to copy blocks of memory.
306 */
307/*#define HAS_MEMCPY / **/
308
309/* HAS_MEMMOVE:
310 * This symbol, if defined, indicates that the memmove routine is available
311 * to copy potentially overlapping blocks of memory. This should be used
312 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
313 * own version.
314 */
315/*#define HAS_MEMMOVE / **/
316
317/* HAS_MEMSET:
318 * This symbol, if defined, indicates that the memset routine is available
319 * to set blocks of memory.
320 */
321/*#define HAS_MEMSET / **/
322
323/* HAS_MKDIR:
324 * This symbol, if defined, indicates that the mkdir routine is available
325 * to create directories. Otherwise you should fork off a new process to
326 * exec /bin/mkdir.
327 */
328/*#define HAS_MKDIR / **/
329
330/* HAS_MKFIFO:
331 * This symbol, if defined, indicates that the mkfifo routine is
332 * available to create FIFOs. Otherwise, mknod should be able to
333 * do it for you. However, if mkfifo is there, mknod might require
334 * super-user privileges which mkfifo will not.
335 */
336/*#define HAS_MKFIFO / **/
337
338/* HAS_MKTIME:
339 * This symbol, if defined, indicates that the mktime routine is
340 * available.
341 */
342/*#define HAS_MKTIME / **/
343
344/* HAS_MSYNC:
345 * This symbol, if defined, indicates that the msync system call is
346 * available to synchronize a mapped file.
347 */
348/*#define HAS_MSYNC / **/
349
350/* HAS_MUNMAP:
351 * This symbol, if defined, indicates that the munmap system call is
352 * available to unmap a region, usually mapped by mmap().
353 */
354/*#define HAS_MUNMAP / **/
355
356/* HAS_NICE:
357 * This symbol, if defined, indicates that the nice routine is
358 * available.
359 */
360/*#define HAS_NICE / **/
361
362/* HAS_PATHCONF:
363 * This symbol, if defined, indicates that pathconf() is available
364 * to determine file-system related limits and options associated
365 * with a given filename.
366 */
367/* HAS_FPATHCONF:
368 * This symbol, if defined, indicates that pathconf() is available
369 * to determine file-system related limits and options associated
370 * with a given open file descriptor.
371 */
372/*#define HAS_PATHCONF / **/
373/*#define HAS_FPATHCONF / **/
374
375/* HAS_PAUSE:
376 * This symbol, if defined, indicates that the pause routine is
377 * available to suspend a process until a signal is received.
378 */
379/*#define HAS_PAUSE / **/
380
381/* HAS_PIPE:
382 * This symbol, if defined, indicates that the pipe routine is
383 * available to create an inter-process channel.
384 */
385/*#define HAS_PIPE / **/
386
387/* HAS_POLL:
388 * This symbol, if defined, indicates that the poll routine is
389 * available to poll active file descriptors. You may safely
390 * include <poll.h> when this symbol is defined.
391 */
392/*#define HAS_POLL / **/
393
394/* HAS_READDIR:
395 * This symbol, if defined, indicates that the readdir routine is
396 * available to read directory entries. You may have to include
397 * <dirent.h>. See I_DIRENT.
398 */
399/*#define HAS_READDIR / **/
400
401/* HAS_SEEKDIR:
402 * This symbol, if defined, indicates that the seekdir routine is
403 * available. You may have to include <dirent.h>. See I_DIRENT.
404 */
405/*#define HAS_SEEKDIR / **/
406
407/* HAS_TELLDIR:
408 * This symbol, if defined, indicates that the telldir routine is
409 * available. You may have to include <dirent.h>. See I_DIRENT.
410 */
411/*#define HAS_TELLDIR / **/
412
413/* HAS_REWINDDIR:
414 * This symbol, if defined, indicates that the rewinddir routine is
415 * available. You may have to include <dirent.h>. See I_DIRENT.
416 */
417/*#define HAS_REWINDDIR / **/
418
419/* HAS_READLINK:
420 * This symbol, if defined, indicates that the readlink routine is
421 * available to read the value of a symbolic link.
422 */
423/*#define HAS_READLINK / **/
424
425/* HAS_RENAME:
426 * This symbol, if defined, indicates that the rename routine is available
427 * to rename files. Otherwise you should do the unlink(), link(), unlink()
428 * trick.
429 */
430/*#define HAS_RENAME / **/
431
432/* HAS_RMDIR:
433 * This symbol, if defined, indicates that the rmdir routine is
434 * available to remove directories. Otherwise you should fork off a
435 * new process to exec /bin/rmdir.
436 */
437/*#define HAS_RMDIR / **/
438
439/* HAS_SELECT:
440 * This symbol, if defined, indicates that the select routine is
441 * available to select active file descriptors. If the timeout field
442 * is used, <sys/time.h> may need to be included.
443 */
444/*#define HAS_SELECT / **/
445
446/* HAS_SETEGID:
447 * This symbol, if defined, indicates that the setegid routine is available
448 * to change the effective gid of the current program.
449 */
450/*#define HAS_SETEGID / **/
451
452/* HAS_SETEUID:
453 * This symbol, if defined, indicates that the seteuid routine is available
454 * to change the effective uid of the current program.
455 */
456/*#define HAS_SETEUID / **/
457
458/* HAS_SETLINEBUF:
459 * This symbol, if defined, indicates that the setlinebuf routine is
460 * available to change stderr or stdout from block-buffered or unbuffered
461 * to a line-buffered mode.
462 */
463/*#define HAS_SETLINEBUF / **/
464
465/* HAS_SETLOCALE:
466 * This symbol, if defined, indicates that the setlocale routine is
467 * available to handle locale-specific ctype implementations.
468 */
469/*#define HAS_SETLOCALE / **/
470
471/* HAS_SETPGID:
472 * This symbol, if defined, indicates that the setpgid(pid, gpid)
473 * routine is available to set process group ID.
474 */
475/*#define HAS_SETPGID / **/
476
3ebb1980 477/* HAS_SETPGRP2:
478 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
479 * routine is available to set the current process group.
480 */
481/*#define HAS_SETPGRP2 / **/
482
483/* HAS_SETPRIORITY:
484 * This symbol, if defined, indicates that the setpriority routine is
485 * available to set a process's priority.
486 */
487/*#define HAS_SETPRIORITY / **/
488
489/* HAS_SETREGID:
490 * This symbol, if defined, indicates that the setregid routine is
491 * available to change the real and effective gid of the current
492 * process.
493 */
494/* HAS_SETRESGID:
495 * This symbol, if defined, indicates that the setresgid routine is
496 * available to change the real, effective and saved gid of the current
497 * process.
498 */
499/*#define HAS_SETREGID / **/
500/*#define HAS_SETRESGID / **/
501
502/* HAS_SETREUID:
503 * This symbol, if defined, indicates that the setreuid routine is
504 * available to change the real and effective uid of the current
505 * process.
506 */
507/* HAS_SETRESUID:
508 * This symbol, if defined, indicates that the setresuid routine is
509 * available to change the real, effective and saved uid of the current
510 * process.
511 */
512/*#define HAS_SETREUID / **/
513/*#define HAS_SETRESUID / **/
514
515/* HAS_SETRGID:
516 * This symbol, if defined, indicates that the setrgid routine is available
517 * to change the real gid of the current program.
518 */
519/*#define HAS_SETRGID / **/
520
521/* HAS_SETRUID:
522 * This symbol, if defined, indicates that the setruid routine is available
523 * to change the real uid of the current program.
524 */
525/*#define HAS_SETRUID / **/
526
527/* HAS_SETSID:
528 * This symbol, if defined, indicates that the setsid routine is
529 * available to set the process group ID.
530 */
531/*#define HAS_SETSID / **/
532
533/* Shmat_t:
534 * This symbol holds the return type of the shmat() system call.
535 * Usually set to 'void *' or 'char *'.
536 */
537/* HAS_SHMAT_PROTOTYPE:
538 * This symbol, if defined, indicates that the sys/shm.h includes
539 * a prototype for shmat(). Otherwise, it is up to the program to
540 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
541 * but not always right so it should be emitted by the program only
542 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
543 */
544#define Shmat_t void * /**/
545/*#define HAS_SHMAT_PROTOTYPE / **/
546
547/* HAS_STRCHR:
548 * This symbol is defined to indicate that the strchr()/strrchr()
549 * functions are available for string searching. If not, try the
550 * index()/rindex() pair.
551 */
552/* HAS_INDEX:
553 * This symbol is defined to indicate that the index()/rindex()
554 * functions are available for string searching.
555 */
556/*#define HAS_STRCHR / **/
557/*#define HAS_INDEX / **/
558
559/* HAS_STRCOLL:
560 * This symbol, if defined, indicates that the strcoll routine is
561 * available to compare strings using collating information.
562 */
563/*#define HAS_STRCOLL / **/
564
565/* USE_STRUCT_COPY:
566 * This symbol, if defined, indicates that this C compiler knows how
567 * to copy structures. If undefined, you'll need to use a block copy
568 * routine of some sort instead.
569 */
570/*#define USE_STRUCT_COPY / **/
571
572/* HAS_STRTOD:
573 * This symbol, if defined, indicates that the strtod routine is
574 * available to provide better numeric string conversion than atof().
575 */
576/*#define HAS_STRTOD / **/
577
578/* HAS_STRTOL:
579 * This symbol, if defined, indicates that the strtol routine is available
580 * to provide better numeric string conversion than atoi() and friends.
581 */
582/*#define HAS_STRTOL / **/
583
3ebb1980 584/* HAS_STRXFRM:
585 * This symbol, if defined, indicates that the strxfrm() routine is
586 * available to transform strings.
587 */
588/*#define HAS_STRXFRM / **/
589
590/* HAS_SYMLINK:
591 * This symbol, if defined, indicates that the symlink routine is available
592 * to create symbolic links.
593 */
594/*#define HAS_SYMLINK / **/
595
596/* HAS_SYSCALL:
597 * This symbol, if defined, indicates that the syscall routine is
598 * available to call arbitrary system calls. If undefined, that's tough.
599 */
600/*#define HAS_SYSCALL / **/
601
602/* HAS_SYSCONF:
603 * This symbol, if defined, indicates that sysconf() is available
604 * to determine system related limits and options.
605 */
606/*#define HAS_SYSCONF / **/
607
608/* HAS_SYSTEM:
609 * This symbol, if defined, indicates that the system routine is
610 * available to issue a shell command.
611 */
612/*#define HAS_SYSTEM / **/
613
614/* HAS_TCGETPGRP:
615 * This symbol, if defined, indicates that the tcgetpgrp routine is
616 * available to get foreground process group ID.
617 */
618/*#define HAS_TCGETPGRP / **/
619
620/* HAS_TCSETPGRP:
621 * This symbol, if defined, indicates that the tcsetpgrp routine is
622 * available to set foreground process group ID.
623 */
624/*#define HAS_TCSETPGRP / **/
625
626/* HAS_TRUNCATE:
627 * This symbol, if defined, indicates that the truncate routine is
628 * available to truncate files.
629 */
630/*#define HAS_TRUNCATE / **/
631
632/* HAS_TZNAME:
633 * This symbol, if defined, indicates that the tzname[] array is
634 * available to access timezone names.
635 */
636/*#define HAS_TZNAME / **/
637
638/* HAS_UMASK:
639 * This symbol, if defined, indicates that the umask routine is
640 * available to set and get the value of the file creation mask.
641 */
642/*#define HAS_UMASK / **/
643
4e0554ec 644/* HAS_USLEEP:
645 * This symbol, if defined, indicates that the usleep routine is
646 * available to let the process sleep on a sub-second accuracy.
647 */
648/*#define HAS_USLEEP / **/
649
3ebb1980 650/* HASVOLATILE:
651 * This symbol, if defined, indicates that this C compiler knows about
652 * the volatile declaration.
653 */
654/*#define HASVOLATILE / **/
655#ifndef HASVOLATILE
656#define volatile
657#endif
658
659/* HAS_WAIT4:
660 * This symbol, if defined, indicates that wait4() exists.
661 */
662/*#define HAS_WAIT4 / **/
663
664/* HAS_WAITPID:
665 * This symbol, if defined, indicates that the waitpid routine is
666 * available to wait for child process.
667 */
668/*#define HAS_WAITPID / **/
669
670/* HAS_WCSTOMBS:
671 * This symbol, if defined, indicates that the wcstombs routine is
672 * available to convert wide character strings to multibyte strings.
673 */
674/*#define HAS_WCSTOMBS / **/
675
676/* HAS_WCTOMB:
677 * This symbol, if defined, indicates that the wctomb routine is available
678 * to covert a wide character to a multibyte.
679 */
680/*#define HAS_WCTOMB / **/
681
682/* I_ARPA_INET:
683 * This symbol, if defined, indicates to the C program that it should
684 * include <arpa/inet.h> to get inet_addr and friends declarations.
685 */
686/*#define I_ARPA_INET / **/
687
688/* I_DBM:
689 * This symbol, if defined, indicates that <dbm.h> exists and should
690 * be included.
691 */
692/* I_RPCSVC_DBM:
693 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
694 * should be included.
695 */
696/*#define I_DBM / **/
697/*#define I_RPCSVC_DBM / **/
698
699/* I_DIRENT:
700 * This symbol, if defined, indicates to the C program that it should
701 * include <dirent.h>. Using this symbol also triggers the definition
702 * of the Direntry_t define which ends up being 'struct dirent' or
703 * 'struct direct' depending on the availability of <dirent.h>.
704 */
705/* DIRNAMLEN:
706 * This symbol, if defined, indicates to the C program that the length
707 * of directory entry names is provided by a d_namlen field. Otherwise
708 * you need to do strlen() on the d_name field.
709 */
710/* Direntry_t:
711 * This symbol is set to 'struct direct' or 'struct dirent' depending on
712 * whether dirent is available or not. You should use this pseudo type to
713 * portably declare your directory entries.
714 */
715/*#define I_DIRENT / **/
716/*#define DIRNAMLEN / **/
717#define Direntry_t struct dirent
718
719/* I_DLFCN:
720 * This symbol, if defined, indicates that <dlfcn.h> exists and should
721 * be included.
722 */
723/*#define I_DLFCN / **/
724
725/* I_FCNTL:
726 * This manifest constant tells the C program to include <fcntl.h>.
727 */
728/*#define I_FCNTL / **/
729
730/* I_FLOAT:
731 * This symbol, if defined, indicates to the C program that it should
732 * include <float.h> to get definition of symbols like DBL_MAX or
733 * DBL_MIN, i.e. machine dependent floating point values.
734 */
735/*#define I_FLOAT / **/
736
737/* I_LIMITS:
738 * This symbol, if defined, indicates to the C program that it should
739 * include <limits.h> to get definition of symbols like WORD_BIT or
740 * LONG_MAX, i.e. machine dependant limitations.
741 */
742/*#define I_LIMITS / **/
743
744/* I_LOCALE:
745 * This symbol, if defined, indicates to the C program that it should
746 * include <locale.h>.
747 */
748/*#define I_LOCALE / **/
749
750/* I_MATH:
751 * This symbol, if defined, indicates to the C program that it should
752 * include <math.h>.
753 */
251f6efd 754#define I_MATH /**/
3ebb1980 755
756/* I_MEMORY:
757 * This symbol, if defined, indicates to the C program that it should
758 * include <memory.h>.
759 */
760/*#define I_MEMORY / **/
761
762/* I_NDBM:
763 * This symbol, if defined, indicates that <ndbm.h> exists and should
764 * be included.
765 */
766/*#define I_NDBM / **/
767
768/* I_NET_ERRNO:
769 * This symbol, if defined, indicates that <net/errno.h> exists and
770 * should be included.
771 */
772/*#define I_NET_ERRNO / **/
773
774/* I_NETINET_IN:
775 * This symbol, if defined, indicates to the C program that it should
776 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
777 */
778/*#define I_NETINET_IN / **/
779
780/* I_SFIO:
781 * This symbol, if defined, indicates to the C program that it should
782 * include <sfio.h>.
783 */
784/*#define I_SFIO / **/
785
786/* I_STDDEF:
787 * This symbol, if defined, indicates that <stddef.h> exists and should
788 * be included.
789 */
790/*#define I_STDDEF / **/
791
792/* I_STDLIB:
793 * This symbol, if defined, indicates that <stdlib.h> exists and should
794 * be included.
795 */
796/*#define I_STDLIB / **/
797
798/* I_STRING:
799 * This symbol, if defined, indicates to the C program that it should
800 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
801 */
802#define I_STRING /**/
803
804/* I_SYS_DIR:
805 * This symbol, if defined, indicates to the C program that it should
806 * include <sys/dir.h>.
807 */
808/*#define I_SYS_DIR / **/
809
810/* I_SYS_FILE:
811 * This symbol, if defined, indicates to the C program that it should
812 * include <sys/file.h> to get definition of R_OK and friends.
813 */
814/*#define I_SYS_FILE / **/
815
816/* I_SYS_IOCTL:
817 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
818 * be included. Otherwise, include <sgtty.h> or <termio.h>.
819 */
49a78c82 820/* I_SYS_SOCKIO:
821 * This symbol, if defined, indicates the <sys/sockio.h> should be included
822 * to get socket ioctl options, like SIOCATMARK.
823 */
3ebb1980 824/*#define I_SYS_IOCTL / **/
49a78c82 825/*#define I_SYS_SOCKIO / **/
3ebb1980 826
827/* I_SYS_NDIR:
828 * This symbol, if defined, indicates to the C program that it should
829 * include <sys/ndir.h>.
830 */
831/*#define I_SYS_NDIR / **/
832
833/* I_SYS_PARAM:
834 * This symbol, if defined, indicates to the C program that it should
835 * include <sys/param.h>.
836 */
837/*#define I_SYS_PARAM / **/
838
839/* I_SYS_RESOURCE:
840 * This symbol, if defined, indicates to the C program that it should
841 * include <sys/resource.h>.
842 */
843/*#define I_SYS_RESOURCE / **/
844
845/* I_SYS_SELECT:
846 * This symbol, if defined, indicates to the C program that it should
847 * include <sys/select.h> in order to get definition of struct timeval.
848 */
849/*#define I_SYS_SELECT / **/
850
851/* I_SYS_STAT:
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/stat.h>.
854 */
855#define I_SYS_STAT /**/
856
857/* I_SYS_TIMES:
858 * This symbol, if defined, indicates to the C program that it should
859 * include <sys/times.h>.
860 */
861/*#define I_SYS_TIMES / **/
862
863/* I_SYS_TYPES:
864 * This symbol, if defined, indicates to the C program that it should
865 * include <sys/types.h>.
866 */
867/*#define I_SYS_TYPES / **/
868
869/* I_SYS_UN:
870 * This symbol, if defined, indicates to the C program that it should
871 * include <sys/un.h> to get UNIX domain socket definitions.
872 */
873/*#define I_SYS_UN / **/
874
875/* I_SYS_WAIT:
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/wait.h>.
878 */
879/*#define I_SYS_WAIT / **/
880
881/* I_TERMIO:
882 * This symbol, if defined, indicates that the program should include
883 * <termio.h> rather than <sgtty.h>. There are also differences in
884 * the ioctl() calls that depend on the value of this symbol.
885 */
886/* I_TERMIOS:
887 * This symbol, if defined, indicates that the program should include
888 * the POSIX termios.h rather than sgtty.h or termio.h.
889 * There are also differences in the ioctl() calls that depend on the
890 * value of this symbol.
891 */
892/* I_SGTTY:
893 * This symbol, if defined, indicates that the program should include
894 * <sgtty.h> rather than <termio.h>. There are also differences in
895 * the ioctl() calls that depend on the value of this symbol.
896 */
897/*#define I_TERMIO / **/
898/*#define I_TERMIOS / **/
899/*#define I_SGTTY / **/
900
901/* I_UNISTD:
902 * This symbol, if defined, indicates to the C program that it should
903 * include <unistd.h>.
904 */
905/*#define I_UNISTD / **/
906
907/* I_UTIME:
908 * This symbol, if defined, indicates to the C program that it should
909 * include <utime.h>.
910 */
911/*#define I_UTIME / **/
912
913/* I_VALUES:
914 * This symbol, if defined, indicates to the C program that it should
915 * include <values.h> to get definition of symbols like MINFLOAT or
916 * MAXLONG, i.e. machine dependant limitations. Probably, you
917 * should use <limits.h> instead, if it is available.
918 */
919/*#define I_VALUES / **/
920
3ebb1980 921/* I_VFORK:
922 * This symbol, if defined, indicates to the C program that it should
923 * include vfork.h.
924 */
925/*#define I_VFORK / **/
926
927/* CAN_PROTOTYPE:
928 * If defined, this macro indicates that the C compiler can handle
929 * function prototypes.
930 */
931/* _:
932 * This macro is used to declare function parameters for folks who want
933 * to make declarations with prototypes using a different style than
934 * the above macros. Use double parentheses. For example:
935 *
936 * int main _((int argc, char *argv[]));
937 */
938/*#define CAN_PROTOTYPE / **/
939#ifdef CAN_PROTOTYPE
940#define _(args) args
941#else
942#define _(args) ()
943#endif
944
e9a8643a 945/* SH_PATH:
946 * This symbol contains the full pathname to the shell used on this
947 * on this system to execute Bourne shell scripts. Usually, this will be
948 * /bin/sh, though it's possible that some systems will have /bin/ksh,
949 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
950 * D:/bin/sh.exe.
951 */
952#define SH_PATH "" /**/
953
3ebb1980 954/* INTSIZE:
955 * This symbol contains the value of sizeof(int) so that the C
956 * preprocessor can make decisions based on it.
957 */
958/* LONGSIZE:
959 * This symbol contains the value of sizeof(long) so that the C
960 * preprocessor can make decisions based on it.
961 */
962/* SHORTSIZE:
963 * This symbol contains the value of sizeof(short) so that the C
964 * preprocessor can make decisions based on it.
965 */
e67aeab1 966#define INTSIZE 4 /**/
a24ffc0b 967#define LONGSIZE 4 /**/
e67aeab1 968#define SHORTSIZE 2 /**/
3ebb1980 969
970/* MULTIARCH:
971 * This symbol, if defined, signifies that the build
972 * process will produce some binary files that are going to be
973 * used in a cross-platform environment. This is the case for
974 * example with the NeXT "fat" binaries that contain executables
975 * for several CPUs.
976 */
977/*#define MULTIARCH / **/
978
979/* HAS_QUAD:
980 * This symbol, if defined, tells that there's a 64-bit integer type,
981 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
982 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
983 */
984/*#define HAS_QUAD / **/
985#ifdef HAS_QUAD
986# define Quad_t int64_t /**/
987# define Uquad_t uint64_t /**/
988# define QUADKIND 4 /**/
989# define QUAD_IS_INT 1
990# define QUAD_IS_LONG 2
991# define QUAD_IS_LONG_LONG 3
992# define QUAD_IS_INT64_T 4
993#endif
994
995/* HAS_ACCESSX:
996 * This symbol, if defined, indicates that the accessx routine is
997 * available to do extended access checks.
998 */
999/*#define HAS_ACCESSX / **/
1000
1001/* HAS_EACCESS:
1002 * This symbol, if defined, indicates that the eaccess routine is
1003 * available to do extended access checks.
1004 */
1005/*#define HAS_EACCESS / **/
1006
1007/* I_SYS_ACCESS:
1008 * This symbol, if defined, indicates to the C program that it should
1009 * include <sys/access.h>.
1010 */
1011/*#define I_SYS_ACCESS / **/
1012
1013/* I_SYS_SECURITY:
1014 * This symbol, if defined, indicates to the C program that it should
1015 * include <sys/security.h>.
1016 */
1017/*#define I_SYS_SECURITY / **/
1018
3ebb1980 1019/* MEM_ALIGNBYTES:
1020 * This symbol contains the number of bytes required to align a
1021 * double, or a long double when applicable. Usual values are 2,
1022 * 4 and 8. The default is eight, for safety.
1023 */
5440bc8e 1024#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
cb5953d6 1025# define MEM_ALIGNBYTES 8
3ebb1980 1026#else
1027#define MEM_ALIGNBYTES 4
1028#endif
1029
3ebb1980 1030/* BYTEORDER:
1031 * This symbol holds the hexadecimal constant defined in byteorder,
1032 * i.e. 0x1234 or 0x4321, etc...
1033 * If the compiler supports cross-compiling or multiple-architecture
1034 * binaries (eg. on NeXT systems), use compiler-defined macros to
1035 * determine the byte order.
1036 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1037 * Binaries (MAB) on either big endian or little endian machines.
1038 * The endian-ness is available at compile-time. This only matters
1039 * for perl, where the config.h can be generated and installed on
1040 * one system, and used by a different architecture to build an
1041 * extension. Older versions of NeXT that might not have
1042 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1043 * so the default case (for NeXT) is big endian to catch them.
1044 * This might matter for NeXT 3.0.
1045 */
5440bc8e 1046#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
3ebb1980 1047# ifdef __LITTLE_ENDIAN__
1048# if LONGSIZE == 4
1049# define BYTEORDER 0x1234
1050# else
1051# if LONGSIZE == 8
1052# define BYTEORDER 0x12345678
1053# endif
1054# endif
1055# else
1056# ifdef __BIG_ENDIAN__
1057# if LONGSIZE == 4
1058# define BYTEORDER 0x4321
1059# else
1060# if LONGSIZE == 8
1061# define BYTEORDER 0x87654321
1062# endif
1063# endif
1064# endif
1065# endif
1066# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1067# define BYTEORDER 0x4321
1068# endif
1069#else
a24ffc0b 1070#define BYTEORDER 0x1234 /* large digits for MSB */
3ebb1980 1071#endif /* NeXT */
1072
3ebb1980 1073/* CASTI32:
1074 * This symbol is defined if the C compiler can cast negative
1075 * or large floating point numbers to 32-bit ints.
1076 */
1077/*#define CASTI32 / **/
1078
1079/* CASTNEGFLOAT:
1080 * This symbol is defined if the C compiler can cast negative
1081 * numbers to unsigned longs, ints and shorts.
1082 */
1083/* CASTFLAGS:
1084 * This symbol contains flags that say what difficulties the compiler
1085 * has casting odd floating values to unsigned long:
1086 * 0 = ok
1087 * 1 = couldn't cast < 0
1088 * 2 = couldn't cast >= 0x80000000
1089 * 4 = couldn't cast in argument expression list
1090 */
1091/*#define CASTNEGFLOAT / **/
1092#define CASTFLAGS 0 /**/
1093
1094/* VOID_CLOSEDIR:
1095 * This symbol, if defined, indicates that the closedir() routine
1096 * does not return a value.
1097 */
1098/*#define VOID_CLOSEDIR / **/
1099
e9a8643a 1100/* HAS_FD_SET:
1101 * This symbol, when defined, indicates presence of the fd_set typedef
1102 * in <sys/types.h>
4e0554ec 1103 */
e9a8643a 1104/*#define HAS_FD_SET / **/
4e0554ec 1105
e9a8643a 1106/* Gconvert:
1107 * This preprocessor macro is defined to convert a floating point
1108 * number to a string without a trailing decimal point. This
1109 * emulates the behavior of sprintf("%g"), but is sometimes much more
1110 * efficient. If gconvert() is not available, but gcvt() drops the
1111 * trailing decimal point, then gcvt() is used. If all else fails,
1112 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1113 * macro are: value, number of digits, whether trailing zeros should
1114 * be retained, and the output buffer.
1115 * Possible values are:
1116 * d_Gconvert='gconvert((x),(n),(t),(b))'
1117 * d_Gconvert='gcvt((x),(n),(b))'
1118 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1119 * The last two assume trailing zeros should not be kept.
3ebb1980 1120 */
e9a8643a 1121#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
3ebb1980 1122
e9a8643a 1123/* HAS_GETPAGESIZE:
1124 * This symbol, if defined, indicates that the getpagesize system call
1125 * is available to get system page size, which is the granularity of
1126 * many memory management calls.
3ebb1980 1127 */
e9a8643a 1128/*#define HAS_GETPAGESIZE / **/
3ebb1980 1129
e9a8643a 1130/* HAS_GNULIBC:
1131 * This symbol, if defined, indicates to the C program that
1132 * the GNU C library is being used.
3ebb1980 1133 */
e9a8643a 1134/*#define HAS_GNULIBC / **/
1135#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1136# define _GNU_SOURCE
1137#endif
1138/* HAS_ISASCII:
1139 * This manifest constant lets the C program know that isascii
1140 * is available.
3ebb1980 1141 */
e9a8643a 1142/*#define HAS_ISASCII / **/
3ebb1980 1143
e9a8643a 1144/* HAS_LCHOWN:
1145 * This symbol, if defined, indicates that the lchown routine is
1146 * available to operate on a symbolic link (instead of following the
1147 * link).
3ebb1980 1148 */
e9a8643a 1149/*#define HAS_LCHOWN / **/
1150
1151/* HAS_OPEN3:
1152 * This manifest constant lets the C program know that the three
1153 * argument form of open(2) is available.
1154 */
1155/*#define HAS_OPEN3 / **/
1156
1157/* HAS_SAFE_BCOPY:
1158 * This symbol, if defined, indicates that the bcopy routine is available
1159 * to copy potentially overlapping memory blocks. Normally, you should
1160 * probably use memmove() or memcpy(). If neither is defined, roll your
1161 * own version.
1162 */
1163/*#define HAS_SAFE_BCOPY / **/
1164
1165/* HAS_SAFE_MEMCPY:
1166 * This symbol, if defined, indicates that the memcpy routine is available
1167 * to copy potentially overlapping memory blocks. If you need to
1168 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
1169 * use memmove() instead, if available.
1170 */
1171/*#define HAS_SAFE_MEMCPY / **/
1172
1173/* HAS_SANE_MEMCMP:
1174 * This symbol, if defined, indicates that the memcmp routine is available
1175 * and can be used to compare relative magnitudes of chars with their high
1176 * bits set. If it is not defined, roll your own version.
1177 */
1178/*#define HAS_SANE_MEMCMP / **/
1179
1180/* HAS_SIGACTION:
1181 * This symbol, if defined, indicates that Vr4's sigaction() routine
1182 * is available.
1183 */
1184/*#define HAS_SIGACTION / **/
1185
1186/* HAS_SIGSETJMP:
1187 * This variable indicates to the C program that the sigsetjmp()
1188 * routine is available to save the calling process's registers
1189 * and stack environment for later use by siglongjmp(), and
1190 * to optionally save the process's signal mask. See
1191 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1192 */
1193/* Sigjmp_buf:
1194 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1195 */
1196/* Sigsetjmp:
1197 * This macro is used in the same way as sigsetjmp(), but will invoke
1198 * traditional setjmp() if sigsetjmp isn't available.
1199 * See HAS_SIGSETJMP.
1200 */
1201/* Siglongjmp:
1202 * This macro is used in the same way as siglongjmp(), but will invoke
1203 * traditional longjmp() if siglongjmp isn't available.
1204 * See HAS_SIGSETJMP.
1205 */
1206/*#define HAS_SIGSETJMP / **/
1207#ifdef HAS_SIGSETJMP
1208#define Sigjmp_buf sigjmp_buf
1209#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1210#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1211#else
1212#define Sigjmp_buf jmp_buf
1213#define Sigsetjmp(buf,save_mask) setjmp((buf))
1214#define Siglongjmp(buf,retval) longjmp((buf),(retval))
1215#endif
1216
1217/* USE_STDIO_PTR:
1218 * This symbol is defined if the _ptr and _cnt fields (or similar)
1219 * of the stdio FILE structure can be used to access the stdio buffer
1220 * for a file handle. If this is defined, then the FILE_ptr(fp)
1221 * and FILE_cnt(fp) macros will also be defined and should be used
1222 * to access these fields.
1223 */
1224/* FILE_ptr:
1225 * This macro is used to access the _ptr field (or equivalent) of the
1226 * FILE structure pointed to by its argument. This macro will always be
1227 * defined if USE_STDIO_PTR is defined.
1228 */
1229/* STDIO_PTR_LVALUE:
1230 * This symbol is defined if the FILE_ptr macro can be used as an
1231 * lvalue.
1232 */
1233/* FILE_cnt:
1234 * This macro is used to access the _cnt field (or equivalent) of the
1235 * FILE structure pointed to by its argument. This macro will always be
1236 * defined if USE_STDIO_PTR is defined.
1237 */
1238/* STDIO_CNT_LVALUE:
1239 * This symbol is defined if the FILE_cnt macro can be used as an
1240 * lvalue.
1241 */
1242/* STDIO_PTR_LVAL_SETS_CNT:
1243 * This symbol is defined if using the FILE_ptr macro as an lvalue
1244 * to increase the pointer by n has the side effect of decreasing the
1245 * value of File_cnt(fp) by n.
1246 */
1247/* STDIO_PTR_LVAL_NOCHANGE_CNT:
1248 * This symbol is defined if using the FILE_ptr macro as an lvalue
1249 * to increase the pointer by n leaves File_cnt(fp) unchanged.
1250 */
1251/*#define USE_STDIO_PTR / **/
1252#ifdef USE_STDIO_PTR
1253#define FILE_ptr(fp) ((fp)->_IO_read_ptr)
1254/*#define STDIO_PTR_LVALUE / **/
1255#define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
1256/*#define STDIO_CNT_LVALUE / **/
1257/*#define STDIO_PTR_LVAL_SETS_CNT / **/
1258/*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
1259#endif
1260
1261/* USE_STDIO_BASE:
1262 * This symbol is defined if the _base field (or similar) of the
1263 * stdio FILE structure can be used to access the stdio buffer for
1264 * a file handle. If this is defined, then the FILE_base(fp) macro
1265 * will also be defined and should be used to access this field.
1266 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
1267 * to determine the number of bytes in the buffer. USE_STDIO_BASE
1268 * will never be defined unless USE_STDIO_PTR is.
1269 */
1270/* FILE_base:
1271 * This macro is used to access the _base field (or equivalent) of the
1272 * FILE structure pointed to by its argument. This macro will always be
1273 * defined if USE_STDIO_BASE is defined.
1274 */
1275/* FILE_bufsiz:
1276 * This macro is used to determine the number of bytes in the I/O
1277 * buffer pointed to by _base field (or equivalent) of the FILE
1278 * structure pointed to its argument. This macro will always be defined
1279 * if USE_STDIO_BASE is defined.
1280 */
1281/*#define USE_STDIO_BASE / **/
1282#ifdef USE_STDIO_BASE
1283#define FILE_base(fp) ((fp)->_IO_read_base)
1284#define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
1285#endif
1286
1287/* HAS_VPRINTF:
1288 * This symbol, if defined, indicates that the vprintf routine is available
1289 * to printf with a pointer to an argument list. If unavailable, you
1290 * may need to write your own, probably in terms of _doprnt().
1291 */
1292/* USE_CHAR_VSPRINTF:
1293 * This symbol is defined if this system has vsprintf() returning type
1294 * (char*). The trend seems to be to declare it as "int vsprintf()". It
1295 * is up to the package author to declare vsprintf correctly based on the
1296 * symbol.
1297 */
1298#define HAS_VPRINTF /**/
1299/*#define USE_CHAR_VSPRINTF / **/
1300
1301/* DOUBLESIZE:
1302 * This symbol contains the size of a double, so that the C preprocessor
1303 * can make decisions based on it.
1304 */
1305#define DOUBLESIZE 8 /**/
1306
1307/* I_TIME:
1308 * This symbol, if defined, indicates to the C program that it should
1309 * include <time.h>.
1310 */
1311/* I_SYS_TIME:
1312 * This symbol, if defined, indicates to the C program that it should
1313 * include <sys/time.h>.
1314 */
1315/* I_SYS_TIME_KERNEL:
1316 * This symbol, if defined, indicates to the C program that it should
1317 * include <sys/time.h> with KERNEL defined.
1318 */
1319#define I_TIME /**/
1320/*#define I_SYS_TIME / **/
1321/*#define I_SYS_TIME_KERNEL / **/
1322
1323/* VAL_O_NONBLOCK:
1324 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1325 * non-blocking I/O for the file descriptor. Note that there is no way
1326 * back, i.e. you cannot turn it blocking again this way. If you wish to
1327 * alternatively switch between blocking and non-blocking, use the
1328 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1329 */
1330/* VAL_EAGAIN:
1331 * This symbol holds the errno error code set by read() when no data was
1332 * present on the non-blocking file descriptor.
1333 */
1334/* RD_NODATA:
1335 * This symbol holds the return code from read() when no data is present
1336 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1337 * not defined, then you can't distinguish between no data and EOF by
1338 * issuing a read(). You'll have to find another way to tell for sure!
1339 */
1340/* EOF_NONBLOCK:
1341 * This symbol, if defined, indicates to the C program that a read() on
1342 * a non-blocking file descriptor will return 0 on EOF, and not the value
1343 * held in RD_NODATA (-1 usually, in that case!).
1344 */
1345#define VAL_O_NONBLOCK O_NONBLOCK
1346#define VAL_EAGAIN EAGAIN
1347#define RD_NODATA -1
1348#undef EOF_NONBLOCK
1349
1350/* PTRSIZE:
1351 * This symbol contains the size of a pointer, so that the C preprocessor
1352 * can make decisions based on it. It will be sizeof(void *) if
1353 * the compiler supports (void *); otherwise it will be
1354 * sizeof(char *).
1355 */
1356#define PTRSIZE 4 /**/
1357
1358/* Drand01:
1359 * This macro is to be used to generate uniformly distributed
1360 * random numbers over the range [0., 1.[. You may have to supply
1361 * an 'extern double drand48();' in your program since SunOS 4.1.3
1362 * doesn't provide you with anything relevant in its headers.
1363 * See HAS_DRAND48_PROTO.
1364 */
1365/* Rand_seed_t:
1366 * This symbol defines the type of the argument of the
1367 * random seed function.
1368 */
1369/* seedDrand01:
1370 * This symbol defines the macro to be used in seeding the
1371 * random number generator (see Drand01).
1372 */
1373/* RANDBITS:
1374 * This symbol indicates how many bits are produced by the
1375 * function used to generate normalized random numbers.
1376 * Values include 15, 16, 31, and 48.
1377 */
1378#define Drand01() ((rand() & 0x7FFF) / (double) ((unsigned long)1 << 15)) /**/
1379#define Rand_seed_t int /**/
1380#define seedDrand01(x) srand((Rand_seed_t)x) /**/
1381#define RANDBITS 48 /**/
1382
1383/* SSize_t:
1384 * This symbol holds the type used by functions that return
1385 * a count of bytes or an error condition. It must be a signed type.
1386 * It is usually ssize_t, but may be long or int, etc.
1387 * It may be necessary to include <sys/types.h> or <unistd.h>
1388 * to get any typedef'ed information.
1389 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1390 */
1391#define SSize_t int /* signed count of bytes */
1392
1393/* EBCDIC:
1394 * This symbol, if defined, indicates that this system uses
1395 * EBCDIC encoding.
1396 */
1397/*#define EBCDIC / **/
1398
1399/* ARCHLIB:
1400 * This variable, if defined, holds the name of the directory in
1401 * which the user wants to put architecture-dependent public
1402 * library files for . It is most often a local directory
1403 * such as /usr/local/lib. Programs using this variable must be
1404 * prepared to deal with filename expansion. If ARCHLIB is the
1405 * same as PRIVLIB, it is not defined, since presumably the
1406 * program already searches PRIVLIB.
1407 */
1408/* ARCHLIB_EXP:
1409 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1410 * in programs that are not prepared to deal with ~ expansion at run-time.
1411 */
1412/*#define ARCHLIB "/usr/local/lib/perl5/5.7/unknown" / **/
1413/*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.7/unknown" / **/
1414
1415/* BIN:
1416 * This symbol holds the path of the bin directory where the package will
1417 * be installed. Program must be prepared to deal with ~name substitution.
1418 */
1419/* BIN_EXP:
1420 * This symbol is the filename expanded version of the BIN symbol, for
1421 * programs that do not want to deal with that at run-time.
1422 */
1423#define BIN "/usr/local/bin" /**/
1424#define BIN_EXP "" /**/
1425
1426/* PERL_INC_VERSION_LIST:
1427 * This variable specifies the list of subdirectories in over
1428 * which perl.c:incpush() and lib/lib.pm will automatically
1429 * search when adding directories to @INC, in a format suitable
1430 * for a C initialization string. See the inc_version_list entry
1431 * in Porting/Glossary for more details.
1432 */
1433#define PERL_INC_VERSION_LIST NULL /**/
1434
1435/* INSTALL_USR_BIN_PERL:
1436 * This symbol, if defined, indicates that Perl is to be installed
1437 * also as /usr/bin/perl.
1438 */
1439/*#define INSTALL_USR_BIN_PERL / **/
1440
1441/* PERL_OTHERLIBDIRS:
1442 * This variable contains a colon-separated set of paths for the perl
1443 * binary to search for additional library files or modules.
1444 * These directories will be tacked to the end of @INC.
1445 * Perl will automatically search below each path for version-
1446 * and architecture-specific directories. See PERL_INC_VERSION_LIST
1447 * for more details.
1448 */
1449/*#define PERL_OTHERLIBDIRS "" / **/
1450
1451/* PRIVLIB:
1452 * This symbol contains the name of the private library for this package.
1453 * The library is private in the sense that it needn't be in anyone's
1454 * execution path, but it should be accessible by the world. The program
1455 * should be prepared to do ~ expansion.
1456 */
1457/* PRIVLIB_EXP:
1458 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1459 * in programs that are not prepared to deal with ~ expansion at run-time.
1460 */
1461#define PRIVLIB "/usr/local/lib/perl5/5.7" /**/
1462#define PRIVLIB_EXP "/usr/local/lib/perl5/5.7" /**/
1463
1464/* SITEARCH:
1465 * This symbol contains the name of the private library for this package.
1466 * The library is private in the sense that it needn't be in anyone's
1467 * execution path, but it should be accessible by the world. The program
1468 * should be prepared to do ~ expansion.
1469 * The standard distribution will put nothing in this directory.
1470 * After perl has been installed, users may install their own local
1471 * architecture-dependent modules in this directory with
1472 * MakeMaker Makefile.PL
1473 * or equivalent. See INSTALL for details.
1474 */
1475/* SITEARCH_EXP:
1476 * This symbol contains the ~name expanded version of SITEARCH, to be used
1477 * in programs that are not prepared to deal with ~ expansion at run-time.
1478 */
1479#define SITEARCH "" /**/
1480#define SITEARCH_EXP "" /**/
1481
1482/* SITELIB:
1483 * This symbol contains the name of the private library for this package.
1484 * The library is private in the sense that it needn't be in anyone's
1485 * execution path, but it should be accessible by the world. The program
1486 * should be prepared to do ~ expansion.
1487 * The standard distribution will put nothing in this directory.
1488 * After perl has been installed, users may install their own local
1489 * architecture-independent modules in this directory with
1490 * MakeMaker Makefile.PL
1491 * or equivalent. See INSTALL for details.
1492 */
1493/* SITELIB_EXP:
1494 * This symbol contains the ~name expanded version of SITELIB, to be used
1495 * in programs that are not prepared to deal with ~ expansion at run-time.
1496 */
1497/* SITELIB_STEM:
1498 * This define is SITELIB_EXP with any trailing version-specific component
1499 * removed. The elements in inc_version_list (inc_version_list.U) can
1500 * be tacked onto this variable to generate a list of directories to search.
1501 */
1502#define SITELIB "" /**/
1503#define SITELIB_EXP "" /**/
1504#define SITELIB_STEM "" /**/
1505
1506/* PERL_VENDORARCH:
1507 * If defined, this symbol contains the name of a private library.
1508 * The library is private in the sense that it needn't be in anyone's
1509 * execution path, but it should be accessible by the world.
1510 * It may have a ~ on the front.
1511 * The standard distribution will put nothing in this directory.
1512 * Vendors who distribute perl may wish to place their own
1513 * architecture-dependent modules and extensions in this directory with
1514 * MakeMaker Makefile.PL INSTALLDIRS=vendor
1515 * or equivalent. See INSTALL for details.
1516 */
1517/* PERL_VENDORARCH_EXP:
1518 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
1519 * in programs that are not prepared to deal with ~ expansion at run-time.
1520 */
1521/*#define PERL_VENDORARCH "" / **/
1522/*#define PERL_VENDORARCH_EXP "" / **/
1523
1524/* PERL_VENDORLIB_EXP:
1525 * This symbol contains the ~name expanded version of VENDORLIB, to be used
1526 * in programs that are not prepared to deal with ~ expansion at run-time.
1527 */
1528/* PERL_VENDORLIB_STEM:
1529 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
1530 * removed. The elements in inc_version_list (inc_version_list.U) can
1531 * be tacked onto this variable to generate a list of directories to search.
1532 */
1533/*#define PERL_VENDORLIB_EXP "" / **/
1534/*#define PERL_VENDORLIB_STEM "" / **/
1535
1536/* OSNAME:
1537 * This symbol contains the name of the operating system, as determined
1538 * by Configure. You shouldn't rely on it too much; the specific
1539 * feature tests from Configure are generally more reliable.
1540 */
1541/* OSVERS:
1542 * This symbol contains the version of the operating system, as determined
1543 * by Configure. You shouldn't rely on it too much; the specific
1544 * feature tests from Configure are generally more reliable.
1545 */
1546#define OSNAME "unknown" /**/
1547#define OSVERS "" /**/
1548
1549/* CAT2:
1550 * This macro catenates 2 tokens together.
1551 */
1552/* STRINGIFY:
1553 * This macro surrounds its token with double quotes.
1554 */
1555#if 42 == 1
1556#define CAT2(a,b) a/**/b
1557#define STRINGIFY(a) "a"
1558 /* If you can get stringification with catify, tell me how! */
1559#endif
1560#if 42 == 42
1561#define PeRl_CaTiFy(a, b) a ## b
1562#define PeRl_StGiFy(a) #a
1563/* the additional level of indirection enables these macros to be
1564 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1565#define CAT2(a,b) PeRl_CaTiFy(a,b)
1566#define StGiFy(a) PeRl_StGiFy(a)
1567#define STRINGIFY(a) PeRl_StGiFy(a)
1568#endif
1569#if 42 != 1 && 42 != 42
1570# include "Bletch: How does this C preprocessor catenate tokens?"
1571#endif
1572
1573/* CPPSTDIN:
1574 * This symbol contains the first part of the string which will invoke
1575 * the C preprocessor on the standard input and produce to standard
1576 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1577 * call a wrapper. See CPPRUN.
1578 */
1579/* CPPMINUS:
1580 * This symbol contains the second part of the string which will invoke
1581 * the C preprocessor on the standard input and produce to standard
1582 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1583 * to specify standard input, otherwise the value is "".
1584 */
1585/* CPPRUN:
1586 * This symbol contains the string which will invoke a C preprocessor on
1587 * the standard input and produce to standard output. It needs to end
1588 * with CPPLAST, after all other preprocessor flags have been specified.
1589 * The main difference with CPPSTDIN is that this program will never be a
1590 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1591 * available directly to the user. Note that it may well be different from
1592 * the preprocessor used to compile the C program.
1593 */
1594/* CPPLAST:
1595 * This symbol is intended to be used along with CPPRUN in the same manner
1596 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1597 */
1598#define CPPSTDIN ""
1599#define CPPMINUS ""
1600#define CPPRUN ""
1601#define CPPLAST ""
1602
1603/* HAS_ACCESS:
1604 * This manifest constant lets the C program know that the access()
1605 * system call is available to check for accessibility using real UID/GID.
1606 * (always present on UNIX.)
1607 */
1608/*#define HAS_ACCESS / **/
1609
1610/* HAS_CSH:
1611 * This symbol, if defined, indicates that the C-shell exists.
1612 */
1613/* CSH:
1614 * This symbol, if defined, contains the full pathname of csh.
1615 */
1616/*#define HAS_CSH / **/
1617#ifdef HAS_CSH
1618#define CSH "" /**/
1619#endif
1620
1621/* HAS_ENDGRENT:
1622 * This symbol, if defined, indicates that the getgrent routine is
1623 * available for finalizing sequential access of the group database.
1624 */
1625/*#define HAS_ENDGRENT / **/
1626
1627/* HAS_ENDHOSTENT:
1628 * This symbol, if defined, indicates that the endhostent() routine is
1629 * available to close whatever was being used for host queries.
1630 */
1631/*#define HAS_ENDHOSTENT / **/
3ebb1980 1632
1633/* HAS_ENDNETENT:
1634 * This symbol, if defined, indicates that the endnetent() routine is
1635 * available to close whatever was being used for network queries.
1636 */
e9a8643a 1637/*#define HAS_ENDNETENT / **/
1638
1639/* HAS_ENDPROTOENT:
1640 * This symbol, if defined, indicates that the endprotoent() routine is
1641 * available to close whatever was being used for protocol queries.
1642 */
1643/*#define HAS_ENDPROTOENT / **/
1644
1645/* HAS_ENDPWENT:
1646 * This symbol, if defined, indicates that the getgrent routine is
1647 * available for finalizing sequential access of the passwd database.
1648 */
1649/*#define HAS_ENDPWENT / **/
1650
1651/* HAS_ENDSERVENT:
1652 * This symbol, if defined, indicates that the endservent() routine is
1653 * available to close whatever was being used for service queries.
1654 */
1655/*#define HAS_ENDSERVENT / **/
1656
1657/* FLEXFILENAMES:
1658 * This symbol, if defined, indicates that the system supports filenames
1659 * longer than 14 characters.
1660 */
1661/*#define FLEXFILENAMES / **/
1662
1663/* HAS_GETGRENT:
1664 * This symbol, if defined, indicates that the getgrent routine is
1665 * available for sequential access of the group database.
1666 */
1667/*#define HAS_GETGRENT / **/
1668
1669/* HAS_GETHOSTBYADDR:
1670 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1671 * available to look up hosts by their IP addresses.
1672 */
1673/*#define HAS_GETHOSTBYADDR / **/
1674
1675/* HAS_GETHOSTBYNAME:
1676 * This symbol, if defined, indicates that the gethostbyname() routine is
1677 * available to look up host names in some data base or other.
1678 */
1679/*#define HAS_GETHOSTBYNAME / **/
1680
1681/* HAS_GETHOSTENT:
1682 * This symbol, if defined, indicates that the gethostent() routine is
1683 * available to look up host names in some data base or another.
1684 */
1685/*#define HAS_GETHOSTENT / **/
1686
1687/* HAS_GETHOSTNAME:
1688 * This symbol, if defined, indicates that the C program may use the
1689 * gethostname() routine to derive the host name. See also HAS_UNAME
1690 * and PHOSTNAME.
1691 */
1692/* HAS_UNAME:
1693 * This symbol, if defined, indicates that the C program may use the
1694 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1695 * and PHOSTNAME.
1696 */
1697/* PHOSTNAME:
1698 * This symbol, if defined, indicates the command to feed to the
1699 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1700 * and HAS_UNAME. Note that the command uses a fully qualified path,
1701 * so that it is safe even if used by a process with super-user
1702 * privileges.
1703 */
1704/* HAS_PHOSTNAME:
1705 * This symbol, if defined, indicates that the C program may use the
1706 * contents of PHOSTNAME as a command to feed to the popen() routine
1707 * to derive the host name.
1708 */
1709/*#define HAS_GETHOSTNAME / **/
1710/*#define HAS_UNAME / **/
1711/*#define HAS_PHOSTNAME / **/
1712#ifdef HAS_PHOSTNAME
1713#define PHOSTNAME "" /* How to get the host name */
1714#endif
1715
1716/* HAS_GETNETBYADDR:
1717 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1718 * available to look up networks by their IP addresses.
1719 */
1720/*#define HAS_GETNETBYADDR / **/
1721
1722/* HAS_GETNETBYNAME:
1723 * This symbol, if defined, indicates that the getnetbyname() routine is
1724 * available to look up networks by their names.
1725 */
1726/*#define HAS_GETNETBYNAME / **/
1727
1728/* HAS_GETNETENT:
1729 * This symbol, if defined, indicates that the getnetent() routine is
1730 * available to look up network names in some data base or another.
1731 */
1732/*#define HAS_GETNETENT / **/
1733
1734/* HAS_GETPROTOENT:
1735 * This symbol, if defined, indicates that the getprotoent() routine is
1736 * available to look up protocols in some data base or another.
1737 */
1738/*#define HAS_GETPROTOENT / **/
1739
1740/* HAS_GETPGRP:
1741 * This symbol, if defined, indicates that the getpgrp routine is
1742 * available to get the current process group.
1743 */
1744/* USE_BSD_GETPGRP:
1745 * This symbol, if defined, indicates that getpgrp needs one
1746 * arguments whereas USG one needs none.
1747 */
1748/*#define HAS_GETPGRP / **/
1749/*#define USE_BSD_GETPGRP / **/
1750
1751/* HAS_GETPROTOBYNAME:
1752 * This symbol, if defined, indicates that the getprotobyname()
1753 * routine is available to look up protocols by their name.
1754 */
1755/* HAS_GETPROTOBYNUMBER:
1756 * This symbol, if defined, indicates that the getprotobynumber()
1757 * routine is available to look up protocols by their number.
1758 */
1759/*#define HAS_GETPROTOBYNAME / **/
1760/*#define HAS_GETPROTOBYNUMBER / **/
1761
1762/* HAS_GETPWENT:
1763 * This symbol, if defined, indicates that the getpwent routine is
1764 * available for sequential access of the passwd database.
1765 * If this is not available, the older getpw() function may be available.
1766 */
1767/*#define HAS_GETPWENT / **/
1768
1769/* HAS_GETSERVENT:
1770 * This symbol, if defined, indicates that the getservent() routine is
1771 * available to look up network services in some data base or another.
1772 */
1773/*#define HAS_GETSERVENT / **/
1774
1775/* HAS_GETSERVBYNAME:
1776 * This symbol, if defined, indicates that the getservbyname()
1777 * routine is available to look up services by their name.
1778 */
1779/* HAS_GETSERVBYPORT:
1780 * This symbol, if defined, indicates that the getservbyport()
1781 * routine is available to look up services by their port.
1782 */
1783/*#define HAS_GETSERVBYNAME / **/
1784/*#define HAS_GETSERVBYPORT / **/
1785
1786/* HAS_HTONL:
1787 * This symbol, if defined, indicates that the htonl() routine (and
1788 * friends htons() ntohl() ntohs()) are available to do network
1789 * order byte swapping.
1790 */
1791/* HAS_HTONS:
1792 * This symbol, if defined, indicates that the htons() routine (and
1793 * friends htonl() ntohl() ntohs()) are available to do network
1794 * order byte swapping.
1795 */
1796/* HAS_NTOHL:
1797 * This symbol, if defined, indicates that the ntohl() routine (and
1798 * friends htonl() htons() ntohs()) are available to do network
1799 * order byte swapping.
1800 */
1801/* HAS_NTOHS:
1802 * This symbol, if defined, indicates that the ntohs() routine (and
1803 * friends htonl() htons() ntohl()) are available to do network
1804 * order byte swapping.
1805 */
1806/*#define HAS_HTONL / **/
1807/*#define HAS_HTONS / **/
1808/*#define HAS_NTOHL / **/
1809/*#define HAS_NTOHS / **/
1810
1811/* HAS_LONG_DOUBLE:
1812 * This symbol will be defined if the C compiler supports long
1813 * doubles.
1814 */
1815/* LONG_DOUBLESIZE:
1816 * This symbol contains the size of a long double, so that the
1817 * C preprocessor can make decisions based on it. It is only
1818 * defined if the system supports long doubles.
1819 */
1820/*#define HAS_LONG_DOUBLE / **/
1821#ifdef HAS_LONG_DOUBLE
1822#define LONG_DOUBLESIZE 8 /**/
1823#endif
1824
1825/* HAS_LONG_LONG:
1826 * This symbol will be defined if the C compiler supports long long.
1827 */
1828/* LONGLONGSIZE:
1829 * This symbol contains the size of a long long, so that the
1830 * C preprocessor can make decisions based on it. It is only
1831 * defined if the system supports long long.
1832 */
1833/*#define HAS_LONG_LONG / **/
1834#ifdef HAS_LONG_LONG
1835#define LONGLONGSIZE 8 /**/
1836#endif
1837
1838/* HAS_MEMCHR:
1839 * This symbol, if defined, indicates that the memchr routine is available
1840 * to locate characters within a C string.
1841 */
1842/*#define HAS_MEMCHR / **/
1843
1844/* HAS_MKSTEMP:
1845 * This symbol, if defined, indicates that the mkstemp routine is
1846 * available to exclusively create and open a uniquely named
1847 * temporary file.
1848 */
1849/*#define HAS_MKSTEMP / **/
1850
1851/* HAS_MMAP:
1852 * This symbol, if defined, indicates that the mmap system call is
1853 * available to map a file into memory.
1854 */
1855/* Mmap_t:
1856 * This symbol holds the return type of the mmap() system call
1857 * (and simultaneously the type of the first argument).
1858 * Usually set to 'void *' or 'cadd_t'.
1859 */
1860/*#define HAS_MMAP / **/
1861#define Mmap_t /**/
1862
1863/* HAS_MSG:
1864 * This symbol, if defined, indicates that the entire msg*(2) library is
1865 * supported (IPC mechanism based on message queues).
1866 */
1867/*#define HAS_MSG / **/
1868
1869/* HAS_SEM:
1870 * This symbol, if defined, indicates that the entire sem*(2) library is
1871 * supported.
1872 */
1873/*#define HAS_SEM / **/
1874
1875/* HAS_SETGRENT:
1876 * This symbol, if defined, indicates that the setgrent routine is
1877 * available for initializing sequential access of the group database.
1878 */
1879/*#define HAS_SETGRENT / **/
1880
1881/* HAS_SETGROUPS:
1882 * This symbol, if defined, indicates that the setgroups() routine is
1883 * available to set the list of process groups. If unavailable, multiple
1884 * groups are probably not supported.
1885 */
1886/*#define HAS_SETGROUPS / **/
1887
1888/* HAS_SETHOSTENT:
1889 * This symbol, if defined, indicates that the sethostent() routine is
1890 * available.
1891 */
1892/*#define HAS_SETHOSTENT / **/
1893
1894/* HAS_SETNETENT:
1895 * This symbol, if defined, indicates that the setnetent() routine is
1896 * available.
1897 */
1898/*#define HAS_SETNETENT / **/
1899
1900/* HAS_SETPROTOENT:
1901 * This symbol, if defined, indicates that the setprotoent() routine is
1902 * available.
1903 */
1904/*#define HAS_SETPROTOENT / **/
1905
1906/* HAS_SETPGRP:
1907 * This symbol, if defined, indicates that the setpgrp routine is
1908 * available to set the current process group.
1909 */
1910/* USE_BSD_SETPGRP:
1911 * This symbol, if defined, indicates that setpgrp needs two
1912 * arguments whereas USG one needs none. See also HAS_SETPGID
1913 * for a POSIX interface.
1914 */
1915/*#define HAS_SETPGRP / **/
1916/*#define USE_BSD_SETPGRP / **/
1917
1918/* HAS_SETPWENT:
1919 * This symbol, if defined, indicates that the setpwent routine is
1920 * available for initializing sequential access of the passwd database.
1921 */
1922/*#define HAS_SETPWENT / **/
1923
1924/* HAS_SETSERVENT:
1925 * This symbol, if defined, indicates that the setservent() routine is
1926 * available.
1927 */
1928/*#define HAS_SETSERVENT / **/
1929
1930/* HAS_SETVBUF:
1931 * This symbol, if defined, indicates that the setvbuf routine is
1932 * available to change buffering on an open stdio stream.
1933 * to a line-buffered mode.
1934 */
1935/*#define HAS_SETVBUF / **/
1936
1937/* HAS_SHM:
1938 * This symbol, if defined, indicates that the entire shm*(2) library is
1939 * supported.
1940 */
1941/*#define HAS_SHM / **/
1942
1943/* HAS_SOCKET:
1944 * This symbol, if defined, indicates that the BSD socket interface is
1945 * supported.
1946 */
1947/* HAS_SOCKETPAIR:
1948 * This symbol, if defined, indicates that the BSD socketpair() call is
1949 * supported.
1950 */
1951/* HAS_MSG_CTRUNC:
1952 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1953 * Checking just with #ifdef might not be enough because this symbol
1954 * has been known to be an enum.
1955 */
1956/* HAS_MSG_DONTROUTE:
1957 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1958 * Checking just with #ifdef might not be enough because this symbol
1959 * has been known to be an enum.
1960 */
1961/* HAS_MSG_OOB:
1962 * This symbol, if defined, indicates that the MSG_OOB is supported.
1963 * Checking just with #ifdef might not be enough because this symbol
1964 * has been known to be an enum.
1965 */
1966/* HAS_MSG_PEEK:
1967 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1968 * Checking just with #ifdef might not be enough because this symbol
1969 * has been known to be an enum.
1970 */
1971/* HAS_MSG_PROXY:
1972 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1973 * Checking just with #ifdef might not be enough because this symbol
1974 * has been known to be an enum.
1975 */
1976/* HAS_SCM_RIGHTS:
1977 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1978 * Checking just with #ifdef might not be enough because this symbol
1979 * has been known to be an enum.
1980 */
1981/*#define HAS_SOCKET / **/
1982/*#define HAS_SOCKETPAIR / **/
1983/*#define HAS_MSG_CTRUNC / **/
1984/*#define HAS_MSG_DONTROUTE / **/
1985/*#define HAS_MSG_OOB / **/
1986/*#define HAS_MSG_PEEK / **/
1987/*#define HAS_MSG_PROXY / **/
1988/*#define HAS_SCM_RIGHTS / **/
1989
1990/* USE_STAT_BLOCKS:
1991 * This symbol is defined if this system has a stat structure declaring
1992 * st_blksize and st_blocks.
1993 */
1994#ifndef USE_STAT_BLOCKS
1995/*#define USE_STAT_BLOCKS / **/
1996#endif
1997
1998/* HAS_STRERROR:
1999 * This symbol, if defined, indicates that the strerror routine is
2000 * available to translate error numbers to strings. See the writeup
2001 * of Strerror() in this file before you try to define your own.
2002 */
2003/* HAS_SYS_ERRLIST:
2004 * This symbol, if defined, indicates that the sys_errlist array is
2005 * available to translate error numbers to strings. The extern int
2006 * sys_nerr gives the size of that table.
2007 */
2008/* Strerror:
2009 * This preprocessor symbol is defined as a macro if strerror() is
2010 * not available to translate error numbers to strings but sys_errlist[]
2011 * array is there.
2012 */
2013/*#define HAS_STRERROR / **/
2014/*#define HAS_SYS_ERRLIST / **/
2015#define Strerror(e) strerror(e)
2016
2017/* HAS_STRTOUL:
2018 * This symbol, if defined, indicates that the strtoul routine is
2019 * available to provide conversion of strings to unsigned long.
2020 */
2021/*#define HAS_STRTOUL / **/
2022
2023/* HAS_UNION_SEMUN:
2024 * This symbol, if defined, indicates that the union semun is
2025 * defined by including <sys/sem.h>. If not, the user code
2026 * probably needs to define it as:
2027 * union semun {
2028 * int val;
2029 * struct semid_ds *buf;
2030 * unsigned short *array;
2031 * }
2032 */
2033/* USE_SEMCTL_SEMUN:
2034 * This symbol, if defined, indicates that union semun is
2035 * used for semctl IPC_STAT.
2036 */
2037/* USE_SEMCTL_SEMID_DS:
2038 * This symbol, if defined, indicates that struct semid_ds * is
2039 * used for semctl IPC_STAT.
2040 */
2041/*#define HAS_UNION_SEMUN / **/
2042/*#define USE_SEMCTL_SEMUN / **/
2043/*#define USE_SEMCTL_SEMID_DS / **/
2044
2045/* HAS_VFORK:
2046 * This symbol, if defined, indicates that vfork() exists.
2047 */
2048/*#define HAS_VFORK / **/
2049
2050/* Signal_t:
2051 * This symbol's value is either "void" or "int", corresponding to the
2052 * appropriate return type of a signal handler. Thus, you can declare
2053 * a signal handler using "Signal_t (*handler)()", and define the
2054 * handler using "Signal_t handler(sig)".
2055 */
2056#define Signal_t int /* Signal handler's return type */
2057
2058/* Groups_t:
2059 * This symbol holds the type used for the second argument to
2060 * getgroups() and setgroups(). Usually, this is the same as
2061 * gidtype (gid_t) , but sometimes it isn't.
2062 * It can be int, ushort, gid_t, etc...
2063 * It may be necessary to include <sys/types.h> to get any
2064 * typedef'ed information. This is only required if you have
2065 * getgroups() or setgroups()..
2066 */
2067#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2068#define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
2069#endif
2070
2071/* I_GRP:
2072 * This symbol, if defined, indicates to the C program that it should
2073 * include <grp.h>.
2074 */
2075/* GRPASSWD:
2076 * This symbol, if defined, indicates to the C program that struct group
2077 * in <grp.h> contains gr_passwd.
2078 */
2079/*#define I_GRP / **/
2080/*#define GRPASSWD / **/
2081
2082/* I_NETDB:
2083 * This symbol, if defined, indicates that <netdb.h> exists and
2084 * should be included.
2085 */
2086/*#define I_NETDB / **/
2087
2088/* I_PWD:
2089 * This symbol, if defined, indicates to the C program that it should
2090 * include <pwd.h>.
2091 */
2092/* PWQUOTA:
2093 * This symbol, if defined, indicates to the C program that struct passwd
2094 * contains pw_quota.
2095 */
2096/* PWAGE:
2097 * This symbol, if defined, indicates to the C program that struct passwd
2098 * contains pw_age.
2099 */
2100/* PWCHANGE:
2101 * This symbol, if defined, indicates to the C program that struct passwd
2102 * contains pw_change.
2103 */
2104/* PWCLASS:
2105 * This symbol, if defined, indicates to the C program that struct passwd
2106 * contains pw_class.
2107 */
2108/* PWEXPIRE:
2109 * This symbol, if defined, indicates to the C program that struct passwd
2110 * contains pw_expire.
2111 */
2112/* PWCOMMENT:
2113 * This symbol, if defined, indicates to the C program that struct passwd
2114 * contains pw_comment.
2115 */
2116/* PWGECOS:
2117 * This symbol, if defined, indicates to the C program that struct passwd
2118 * contains pw_gecos.
2119 */
2120/* PWPASSWD:
2121 * This symbol, if defined, indicates to the C program that struct passwd
2122 * contains pw_passwd.
2123 */
2124/*#define I_PWD / **/
2125/*#define PWQUOTA / **/
2126/*#define PWAGE / **/
2127/*#define PWCHANGE / **/
2128/*#define PWCLASS / **/
2129/*#define PWEXPIRE / **/
2130/*#define PWCOMMENT / **/
2131/*#define PWGECOS / **/
2132/*#define PWPASSWD / **/
3ebb1980 2133
e9a8643a 2134/* I_SYSUIO:
2135 * This symbol, if defined, indicates that <sys/uio.h> exists and
2136 * should be included.
3ebb1980 2137 */
e9a8643a 2138/*#define I_SYSUIO / **/
3ebb1980 2139
e9a8643a 2140/* I_STDARG:
2141 * This symbol, if defined, indicates that <stdarg.h> exists and should
2142 * be included.
3ebb1980 2143 */
e9a8643a 2144/* I_VARARGS:
2145 * This symbol, if defined, indicates to the C program that it should
2146 * include <varargs.h>.
2147 */
2148#define I_STDARG /**/
2149/*#define I_VARARGS / **/
3ebb1980 2150
e9a8643a 2151/* Free_t:
2152 * This variable contains the return type of free(). It is usually
2153 * void, but occasionally int.
3ebb1980 2154 */
e9a8643a 2155/* Malloc_t:
2156 * This symbol is the type of pointer returned by malloc and realloc.
2157 */
2158#define Malloc_t void * /**/
2159#define Free_t int /**/
2160
2161/* MYMALLOC:
2162 * This symbol, if defined, indicates that we're using our own malloc.
2163 */
2164/*#define MYMALLOC / **/
2165
2166/* SIG_NAME:
2167 * This symbol contains a list of signal names in order of
2168 * signal number. This is intended
2169 * to be used as a static array initialization, like this:
2170 * char *sig_name[] = { SIG_NAME };
2171 * The signals in the list are separated with commas, and each signal
2172 * is surrounded by double quotes. There is no leading SIG in the signal
2173 * name, i.e. SIGQUIT is known as "QUIT".
2174 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2175 * etc., where nn is the actual signal number (e.g. NUM37).
2176 * The signal number for sig_name[i] is stored in sig_num[i].
2177 * The last element is 0 to terminate the list with a NULL. This
2178 * corresponds to the 0 at the end of the sig_num list.
2179 */
2180/* SIG_NUM:
2181 * This symbol contains a list of signal numbers, in the same order as the
2182 * SIG_NAME list. It is suitable for static array initialization, as in:
2183 * int sig_num[] = { SIG_NUM };
2184 * The signals in the list are separated with commas, and the indices
2185 * within that list and the SIG_NAME list match, so it's easy to compute
2186 * the signal name from a number or vice versa at the price of a small
2187 * dynamic linear lookup.
2188 * Duplicates are allowed, but are moved to the end of the list.
2189 * The signal number corresponding to sig_name[i] is sig_number[i].
2190 * if (i < NSIG) then sig_number[i] == i.
2191 * The last element is 0, corresponding to the 0 at the end of
2192 * the sig_name list.
2193 */
2194/* SIG_SIZE:
2195 * This variable contains the number of elements of the sig_name
2196 * and sig_num arrays, excluding the final NULL entry.
2197 */
2198#define SIG_NAME 0 /**/
2199#define SIG_NUM 0 /**/
2200#define SIG_SIZE 1 /**/
2201
2202/* STDCHAR:
2203 * This symbol is defined to be the type of char used in stdio.h.
2204 * It has the values "unsigned char" or "char".
2205 */
2206#define STDCHAR char /**/
2207
2208/* VOIDFLAGS:
2209 * This symbol indicates how much support of the void type is given by this
2210 * compiler. What various bits mean:
2211 *
2212 * 1 = supports declaration of void
2213 * 2 = supports arrays of pointers to functions returning void
2214 * 4 = supports comparisons between pointers to void functions and
2215 * addresses of void functions
2216 * 8 = suports declaration of generic void pointers
2217 *
2218 * The package designer should define VOIDUSED to indicate the requirements
2219 * of the package. This can be done either by #defining VOIDUSED before
2220 * including config.h, or by defining defvoidused in Myinit.U. If the
2221 * latter approach is taken, only those flags will be tested. If the
2222 * level of void support necessary is not present, defines void to int.
2223 */
2224#ifndef VOIDUSED
2225#define VOIDUSED 1
2226#endif
2227#define VOIDFLAGS 1
2228#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2229#define void int /* is void to be avoided? */
2230#define M_VOID /* Xenix strikes again */
2231#endif
2232
2233/* USE_CROSS_COMPILE:
2234 * This symbol, if defined, indicates that Perl is being cross-compiled.
2235 */
2236/* PERL_TARGETARCH:
2237 * This symbol, if defined, indicates the target architecture
2238 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2239 */
2240#ifndef USE_CROSS_COMPILE
2241/*#define USE_CROSS_COMPILE / **/
2242#define PERL_TARGETARCH "" /**/
2243#endif
2244
2245/* HAS_ATOLF:
2246 * This symbol, if defined, indicates that the atolf routine is
2247 * available to convert strings into long doubles.
2248 */
2249/*#define HAS_ATOLF / **/
2250
2251/* HAS_ATOLL:
2252 * This symbol, if defined, indicates that the atoll routine is
2253 * available to convert strings into long longs.
2254 */
2255/*#define HAS_ATOLL / **/
2256
2257/* PERL_BINCOMPAT_5005:
2258 * This symbol, if defined, indicates that this version of Perl should be
2259 * binary-compatible with Perl 5.005. This is impossible for builds
2260 * that use features like threads and multiplicity it is always
2261 * for those versions.
2262 */
2263/*#define PERL_BINCOMPAT_5005 / **/
2264
2265/* HAS__FWALK:
2266 * This symbol, if defined, indicates that the _fwalk system call is
2267 * available to apply a function to all the file handles.
2268 */
2269/*#define HAS__FWALK / **/
2270
2271/* HAS_CLASS:
2272 * This symbol, if defined, indicates that the class routine is
2273 * available to classify doubles. Available for example in AIX.
2274 * The returned values are defined in <float.h> and are:
2275 *
2276 * FP_PLUS_NORM Positive normalized, nonzero
2277 * FP_MINUS_NORM Negative normalized, nonzero
2278 * FP_PLUS_DENORM Positive denormalized, nonzero
2279 * FP_MINUS_DENORM Negative denormalized, nonzero
2280 * FP_PLUS_ZERO +0.0
2281 * FP_MINUS_ZERO -0.0
2282 * FP_PLUS_INF +INF
2283 * FP_MINUS_INF -INF
2284 * FP_NANS Signaling Not a Number (NaNS)
2285 * FP_NANQ Quiet Not a Number (NaNQ)
2286 */
2287/*#define HAS_CLASS / **/
2288
2289/* HAS_STRUCT_CMSGHDR:
2290 * This symbol, if defined, indicates that the struct cmsghdr
2291 * is supported.
2292 */
2293/*#define HAS_STRUCT_CMSGHDR / **/
2294
2295/* HAS_DBMINIT_PROTO:
2296 * This symbol, if defined, indicates that the system provides
2297 * a prototype for the dbminit() function. Otherwise, it is up
2298 * to the program to supply one. A good guess is
2299 * extern int dbminit(char *);
2300 */
2301/*#define HAS_DBMINIT_PROTO / **/
2302
2303/* DLSYM_NEEDS_UNDERSCORE:
2304 * This symbol, if defined, indicates that we need to prepend an
2305 * underscore to the symbol name before calling dlsym(). This only
2306 * makes sense if you *have* dlsym, which we will presume is the
2307 * case if you're using dl_dlopen.xs.
2308 */
2309/*#define DLSYM_NEEDS_UNDERSCORE / **/
3ebb1980 2310
b363b713 2311/* HAS_FCHDIR:
2312 * This symbol, if defined, indicates that the fchdir routine is
2313 * available to change directory using a file descriptor.
2314 */
2315/*#define HAS_FCHDIR / **/
2316
a7fea17f 2317/* FCNTL_CAN_LOCK:
2318 * This symbol, if defined, indicates that fcntl() can be used
2319 * for file locking. Normally on Unix systems this is defined.
2320 * It may be undefined on VMS.
2321 */
2322/*#define FCNTL_CAN_LOCK / **/
2323
758a5d79 2324/* HAS_FINITE:
2325 * This symbol, if defined, indicates that the finite routine is
2326 * available to check whether a double is finite (non-infinity non-NaN).
2327 */
2328/*#define HAS_FINITE / **/
2329
2330/* HAS_FINITEL:
2331 * This symbol, if defined, indicates that the finitel routine is
2332 * available to check whether a long double is finite
2333 * (non-infinity non-NaN).
2334 */
2335/*#define HAS_FINITEL / **/
2336
e9a8643a 2337/* HAS_FLOCK_PROTO:
2338 * This symbol, if defined, indicates that the system provides
2339 * a prototype for the flock() function. Otherwise, it is up
2340 * to the program to supply one. A good guess is
2341 * extern int flock(int, int);
3ebb1980 2342 */
e9a8643a 2343/*#define HAS_FLOCK_PROTO / **/
3ebb1980 2344
758a5d79 2345/* HAS_FP_CLASS:
2346 * This symbol, if defined, indicates that the fp_class routine is
2347 * available to classify doubles. Available for example in Digital UNIX.
2348 * The returned values are defined in <math.h> and are:
2349 *
2350 * FP_SNAN Signaling NaN (Not-a-Number)
2351 * FP_QNAN Quiet NaN (Not-a-Number)
2352 * FP_POS_INF +infinity
2353 * FP_NEG_INF -infinity
2354 * FP_POS_NORM Positive normalized
2355 * FP_NEG_NORM Negative normalized
2356 * FP_POS_DENORM Positive denormalized
2357 * FP_NEG_DENORM Negative denormalized
2358 * FP_POS_ZERO +0.0 (positive zero)
2359 * FP_NEG_ZERO -0.0 (negative zero)
2360 */
2361/*#define HAS_FP_CLASS / **/
2362
2363/* HAS_FPCLASS:
2364 * This symbol, if defined, indicates that the fpclass routine is
2365 * available to classify doubles. Available for example in Solaris/SVR4.
2366 * The returned values are defined in <ieeefp.h> and are:
2367 *
2368 * FP_SNAN signaling NaN
2369 * FP_QNAN quiet NaN
2370 * FP_NINF negative infinity
2371 * FP_PINF positive infinity
2372 * FP_NDENORM negative denormalized non-zero
2373 * FP_PDENORM positive denormalized non-zero
2374 * FP_NZERO negative zero
2375 * FP_PZERO positive zero
2376 * FP_NNORM negative normalized non-zero
2377 * FP_PNORM positive normalized non-zero
2378 */
2379/*#define HAS_FPCLASS / **/
2380
2381/* HAS_FPCLASSIFY:
2382 * This symbol, if defined, indicates that the fpclassify routine is
2383 * available to classify doubles. Available for example in HP-UX.
2384 * The returned values are defined in <math.h> and are
2385 *
2386 * FP_NORMAL Normalized
2387 * FP_ZERO Zero
2388 * FP_INFINITE Infinity
2389 * FP_SUBNORMAL Denormalized
2390 * FP_NAN NaN
2391 *
2392 */
2393/*#define HAS_FPCLASSIFY / **/
2394
e9a8643a 2395/* HAS_FPCLASSL:
2396 * This symbol, if defined, indicates that the fpclassl routine is
2397 * available to classify long doubles. Available for example in IRIX.
2398 * The returned values are defined in <ieeefp.h> and are:
2399 *
2400 * FP_SNAN signaling NaN
2401 * FP_QNAN quiet NaN
2402 * FP_NINF negative infinity
2403 * FP_PINF positive infinity
2404 * FP_NDENORM negative denormalized non-zero
2405 * FP_PDENORM positive denormalized non-zero
2406 * FP_NZERO negative zero
2407 * FP_PZERO positive zero
2408 * FP_NNORM negative normalized non-zero
2409 * FP_PNORM positive normalized non-zero
2410 */
2411/*#define HAS_FPCLASSL / **/
2412
3ebb1980 2413/* HAS_FPOS64_T:
2414 * This symbol will be defined if the C compiler supports fpos64_t.
2415 */
2416/*#define HAS_FPOS64_T / **/
2417
2418/* HAS_FREXPL:
2419 * This symbol, if defined, indicates that the frexpl routine is
2420 * available to break a long double floating-point number into
2421 * a normalized fraction and an integral power of 2.
2422 */
2423/*#define HAS_FREXPL / **/
2424
2425/* HAS_STRUCT_FS_DATA:
2426 * This symbol, if defined, indicates that the struct fs_data
2427 * to do statfs() is supported.
2428 */
2429/*#define HAS_STRUCT_FS_DATA / **/
2430
2431/* HAS_FSEEKO:
2432 * This symbol, if defined, indicates that the fseeko routine is
2433 * available to fseek beyond 32 bits (useful for ILP32 hosts).
2434 */
2435/*#define HAS_FSEEKO / **/
2436
2437/* HAS_FSTATFS:
2438 * This symbol, if defined, indicates that the fstatfs routine is
2439 * available to stat filesystems by file descriptors.
2440 */
2441/*#define HAS_FSTATFS / **/
e9a8643a 2442
2443/* HAS_FSYNC:
2444 * This symbol, if defined, indicates that the fsync routine is
2445 * available to write a file's modified data and attributes to
2446 * permanent storage.
3ebb1980 2447 */
e9a8643a 2448/*#define HAS_FSYNC / **/
2449
2450/* HAS_FTELLO:
2451 * This symbol, if defined, indicates that the ftello routine is
2452 * available to ftell beyond 32 bits (useful for ILP32 hosts).
2453 */
2454/*#define HAS_FTELLO / **/
3ebb1980 2455
2456/* HAS_GETCWD:
2457 * This symbol, if defined, indicates that the getcwd routine is
2458 * available to get the current working directory.
2459 */
2460/*#define HAS_GETCWD / **/
2461
2462/* HAS_GETESPWNAM:
2463 * This symbol, if defined, indicates that the getespwnam system call is
2464 * available to retrieve enchanced (shadow) password entries by name.
2465 */
2466/*#define HAS_GETESPWNAM / **/
2467
2468/* HAS_GETFSSTAT:
2469 * This symbol, if defined, indicates that the getfsstat routine is
2470 * available to stat filesystems in bulk.
2471 */
2472/*#define HAS_GETFSSTAT / **/
2473
4e0554ec 2474/* HAS_GETITIMER:
2475 * This symbol, if defined, indicates that the getitimer routine is
2476 * available to return interval timers.
2477 */
2478/*#define HAS_GETITIMER / **/
2479
3ebb1980 2480/* HAS_GETMNT:
2481 * This symbol, if defined, indicates that the getmnt routine is
2482 * available to get filesystem mount info by filename.
2483 */
2484/*#define HAS_GETMNT / **/
2485
2486/* HAS_GETMNTENT:
2487 * This symbol, if defined, indicates that the getmntent routine is
2488 * available to iterate through mounted file systems to get their info.
2489 */
2490/*#define HAS_GETMNTENT / **/
2491
3ebb1980 2492/* HAS_GETPRPWNAM:
2493 * This symbol, if defined, indicates that the getprpwnam system call is
2494 * available to retrieve protected (shadow) password entries by name.
2495 */
2496/*#define HAS_GETPRPWNAM / **/
2497
3ebb1980 2498/* HAS_GETSPNAM:
2499 * This symbol, if defined, indicates that the getspnam system call is
2500 * available to retrieve SysV shadow password entries by name.
2501 */
2502/*#define HAS_GETSPNAM / **/
2503
3ebb1980 2504/* HAS_HASMNTOPT:
2505 * This symbol, if defined, indicates that the hasmntopt routine is
2506 * available to query the mount options of file systems.
2507 */
2508/*#define HAS_HASMNTOPT / **/
2509
3ebb1980 2510/* HAS_INT64_T:
2511 * This symbol will defined if the C compiler supports int64_t.
2512 * Usually the <inttypes.h> needs to be included, but sometimes
2513 * <sys/types.h> is enough.
2514 */
2515/*#define HAS_INT64_T / **/
2516
758a5d79 2517/* HAS_ISFINITE:
2518 * This symbol, if defined, indicates that the isfinite routine is
2519 * available to check whether a double is finite (non-infinity non-NaN).
2520 */
2521/*#define HAS_ISFINITE / **/
2522
2523/* HAS_ISINF:
2524 * This symbol, if defined, indicates that the isinf routine is
2525 * available to check whether a double is an infinity.
2526 */
2527/*#define HAS_ISINF / **/
2528
3ebb1980 2529/* HAS_ISNAN:
2530 * This symbol, if defined, indicates that the isnan routine is
2531 * available to check whether a double is a NaN.
2532 */
2533/*#define HAS_ISNAN / **/
2534
e9a8643a 2535/* HAS_ISNANL:
2536 * This symbol, if defined, indicates that the isnanl routine is
2537 * available to check whether a long double is a NaN.
3ebb1980 2538 */
e9a8643a 2539/*#define HAS_ISNANL / **/
3ebb1980 2540
e9a8643a 2541/* HAS_LDBL_DIG:
2542 * This symbol, if defined, indicates that this system's <float.h>
2543 * or <limits.h> defines the symbol LDBL_DIG, which is the number
2544 * of significant digits in a long double precision number. Unlike
2545 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3ebb1980 2546 */
e9a8643a 2547/*#define HAS_LDBL_DIG / * */
3ebb1980 2548
2549/* HAS_MADVISE:
2550 * This symbol, if defined, indicates that the madvise system call is
2551 * available to map a file into memory.
2552 */
2553/*#define HAS_MADVISE / **/
2554
3ebb1980 2555/* HAS_MKDTEMP:
2556 * This symbol, if defined, indicates that the mkdtemp routine is
2557 * available to exclusively create a uniquely named temporary directory.
2558 */
2559/*#define HAS_MKDTEMP / **/
2560
3ebb1980 2561/* HAS_MKSTEMPS:
2562 * This symbol, if defined, indicates that the mkstemps routine is
2563 * available to excluslvely create and open a uniquely named
2564 * (with a suffix) temporary file.
2565 */
2566/*#define HAS_MKSTEMPS / **/
2567
3ebb1980 2568/* HAS_MODFL:
2569 * This symbol, if defined, indicates that the modfl routine is
2570 * available to split a long double x into a fractional part f and
2571 * an integer part i such that |f| < 1.0 and (f + i) = x.
2572 */
e67aeab1 2573/* HAS_MODFL_POW32_BUG:
2574 * This symbol, if defined, indicates that the modfl routine is
2575 * broken for long doubles >= pow(2, 32).
2576 * For example from 4294967303.150000 one would get 4294967302.000000
2577 * and 1.150000. The bug has been seen in certain versions of glibc,
2578 * release 2.2.2 is known to be okay.
2579 */
3ebb1980 2580/*#define HAS_MODFL / **/
e67aeab1 2581/*#define HAS_MODFL_POW32_BUG / **/
3ebb1980 2582
2583/* HAS_MPROTECT:
2584 * This symbol, if defined, indicates that the mprotect system call is
2585 * available to modify the access protection of a memory mapped file.
2586 */
2587/*#define HAS_MPROTECT / **/
2588
4e0554ec 2589/* HAS_STRUCT_MSGHDR:
2590 * This symbol, if defined, indicates that the struct msghdr
2591 * is supported.
2592 */
2593/*#define HAS_STRUCT_MSGHDR / **/
2594
e9a8643a 2595/* HAS_NL_LANGINFO:
2596 * This symbol, if defined, indicates that the nl_langinfo routine is
2597 * available to return local data. You will also need <langinfo.h>
2598 * and therefore I_LANGINFO.
2599 */
2600/*#define HAS_NL_LANGINFO / **/
2601
3ebb1980 2602/* HAS_OFF64_T:
2603 * This symbol will be defined if the C compiler supports off64_t.
2604 */
2605/*#define HAS_OFF64_T / **/
2606
4e0554ec 2607/* HAS_READV:
2608 * This symbol, if defined, indicates that the readv routine is
2609 * available to do gather reads. You will also need <sys/uio.h>
2610 * and there I_SYSUIO.
2611 */
2612/*#define HAS_READV / **/
2613
2614/* HAS_RECVMSG:
2615 * This symbol, if defined, indicates that the recvmsg routine is
2616 * available to send structured socket messages.
2617 */
2618/*#define HAS_RECVMSG / **/
2619
a7fea17f 2620/* HAS_SBRK_PROTO:
2621 * This symbol, if defined, indicates that the system provides
2622 * a prototype for the sbrk() function. Otherwise, it is up
2623 * to the program to supply one. Good guesses are
2624 * extern void* sbrk _((int));
2625 * extern void* sbrk _((size_t));
2626 */
2627/*#define HAS_SBRK_PROTO / **/
2628
4e0554ec 2629/* HAS_SENDMSG:
2630 * This symbol, if defined, indicates that the sendmsg routine is
e9a8643a 2631 * available to send structured socket messages.
3ebb1980 2632 */
e9a8643a 2633/*#define HAS_SENDMSG / **/
2634
2635/* HAS_SETITIMER:
2636 * This symbol, if defined, indicates that the setitimer routine is
2637 * available to set interval timers.
3ebb1980 2638 */
e9a8643a 2639/*#define HAS_SETITIMER / **/
2640
2641/* HAS_SETPROCTITLE:
2642 * This symbol, if defined, indicates that the setproctitle routine is
2643 * available to set process title.
3ebb1980 2644 */
e9a8643a 2645/*#define HAS_SETPROCTITLE / **/
2646
2647/* USE_SFIO:
2648 * This symbol, if defined, indicates that sfio should
2649 * be used.
3ebb1980 2650 */
e9a8643a 2651/*#define USE_SFIO / **/
2652
2653/* HAS_SIGPROCMASK:
2654 * This symbol, if defined, indicates that the sigprocmask
2655 * system call is available to examine or change the signal mask
2656 * of the calling process.
3ebb1980 2657 */
e9a8643a 2658/*#define HAS_SIGPROCMASK / **/
2659
2660/* HAS_SOCKATMARK:
2661 * This symbol, if defined, indicates that the sockatmark routine is
2662 * available to test whether a socket is at the out-of-band mark.
3ebb1980 2663 */
e9a8643a 2664/*#define HAS_SOCKATMARK / **/
2665
2666/* HAS_SOCKATMARK_PROTO:
2667 * This symbol, if defined, indicates that the system provides
2668 * a prototype for the sockatmark() function. Otherwise, it is up
2669 * to the program to supply one. A good guess is
2670 * extern int sockatmark _((int));
3ebb1980 2671 */
e9a8643a 2672/*#define HAS_SOCKATMARK_PROTO / **/
3ebb1980 2673
1b9c9cf5 2674/* HAS_SOCKS5_INIT:
2675 * This symbol, if defined, indicates that the socks5_init routine is
2676 * available to initialize SOCKS 5.
2677 */
2678/*#define HAS_SOCKS5_INIT / **/
2679
3ebb1980 2680/* HAS_SQRTL:
2681 * This symbol, if defined, indicates that the sqrtl routine is
2682 * available to do long double square roots.
2683 */
2684/*#define HAS_SQRTL / **/
2685
e9a8643a 2686/* HAS_SETRESGID_PROTO:
2687 * This symbol, if defined, indicates that the system provides
2688 * a prototype for the setresgid() function. Otherwise, it is up
2689 * to the program to supply one. Good guesses are
2690 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3ebb1980 2691 */
e9a8643a 2692/*#define HAS_SETRESGID_PROTO / **/
2693
2694/* HAS_SETRESUID_PROTO:
2695 * This symbol, if defined, indicates that the system provides
2696 * a prototype for the setresuid() function. Otherwise, it is up
2697 * to the program to supply one. Good guesses are
2698 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
2699 */
2700/*#define HAS_SETRESUID_PROTO / **/
3ebb1980 2701
2702/* HAS_STRUCT_STATFS_F_FLAGS:
2703 * This symbol, if defined, indicates that the struct statfs
2704 * does have the f_flags member containing the mount flags of
2705 * the filesystem containing the file.
2706 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2707 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2708 * have statfs() and struct statfs, they have ustat() and getmnt()
2709 * with struct ustat and struct fs_data.
2710 */
2711/*#define HAS_STRUCT_STATFS_F_FLAGS / **/
2712
2713/* HAS_STRUCT_STATFS:
2714 * This symbol, if defined, indicates that the struct statfs
2715 * to do statfs() is supported.
2716 */
2717/*#define HAS_STRUCT_STATFS / **/
2718
2719/* HAS_FSTATVFS:
2720 * This symbol, if defined, indicates that the fstatvfs routine is
2721 * available to stat filesystems by file descriptors.
2722 */
2723/*#define HAS_FSTATVFS / **/
2724
e9a8643a 2725/* HAS_STRFTIME:
2726 * This symbol, if defined, indicates that the strftime routine is
2727 * available to do time formatting.
3ebb1980 2728 */
e9a8643a 2729/*#define HAS_STRFTIME / **/
3ebb1980 2730
2731/* HAS_STRTOLD:
2732 * This symbol, if defined, indicates that the strtold routine is
2733 * available to convert strings to long doubles.
2734 */
2735/*#define HAS_STRTOLD / **/
2736
2737/* HAS_STRTOLL:
2738 * This symbol, if defined, indicates that the strtoll routine is
2739 * available to convert strings to long longs.
2740 */
2741/*#define HAS_STRTOLL / **/
2742
d0e6d399 2743/* HAS_STRTOQ:
2744 * This symbol, if defined, indicates that the strtoq routine is
2745 * available to convert strings to long longs (quads).
2746 */
ef71a6f5 2747/*#define HAS_STRTOQ / **/
28e5dec8 2748
3ebb1980 2749/* HAS_STRTOULL:
2750 * This symbol, if defined, indicates that the strtoull routine is
2751 * available to convert strings to unsigned long longs.
2752 */
2753/*#define HAS_STRTOULL / **/
2754
2755/* HAS_STRTOUQ:
2756 * This symbol, if defined, indicates that the strtouq routine is
2757 * available to convert strings to unsigned long longs (quads).
2758 */
2759/*#define HAS_STRTOUQ / **/
2760
e9a8643a 2761/* HAS_SYSCALL_PROTO:
2762 * This symbol, if defined, indicates that the system provides
2763 * a prototype for the syscall() function. Otherwise, it is up
2764 * to the program to supply one. Good guesses are
2765 * extern int syscall(int, ...);
2766 * extern int syscall(long, ...);
2767 */
2768/*#define HAS_SYSCALL_PROTO / **/
2769
3ebb1980 2770/* HAS_TELLDIR_PROTO:
2771 * This symbol, if defined, indicates that the system provides
2772 * a prototype for the telldir() function. Otherwise, it is up
2773 * to the program to supply one. A good guess is
2774 * extern long telldir _((DIR*));
2775 */
2776/*#define HAS_TELLDIR_PROTO / **/
2777
e9a8643a 2778/* U32_ALIGNMENT_REQUIRED:
2779 * This symbol, if defined, indicates that you must access
2780 * character data through U32-aligned pointers.
3ebb1980 2781 */
e9a8643a 2782#define U32_ALIGNMENT_REQUIRED /**/
3ebb1980 2783
4e0554ec 2784/* HAS_UALARM:
2785 * This symbol, if defined, indicates that the ualarm routine is
2786 * available to do alarms with microsecond granularity.
2787 */
2788/*#define HAS_UALARM / **/
2789
758a5d79 2790/* HAS_UNORDERED:
2791 * This symbol, if defined, indicates that the unordered routine is
2792 * available to check whether two doubles are unordered
2793 * (effectively: whether either of them is NaN)
2794 */
2795/*#define HAS_UNORDERED / **/
2796
e9a8643a 2797/* HAS_USLEEP_PROTO:
2798 * This symbol, if defined, indicates that the system provides
2799 * a prototype for the usleep() function. Otherwise, it is up
2800 * to the program to supply one. A good guess is
2801 * extern int usleep(useconds_t);
3ebb1980 2802 */
e9a8643a 2803/*#define HAS_USLEEP_PROTO / **/
2804
2805/* HAS_USTAT:
2806 * This symbol, if defined, indicates that the ustat system call is
2807 * available to query file system statistics by dev_t.
3ebb1980 2808 */
e9a8643a 2809/*#define HAS_USTAT / **/
3ebb1980 2810
4e0554ec 2811/* HAS_WRITEV:
2812 * This symbol, if defined, indicates that the writev routine is
2813 * available to do scatter writes.
2814 */
2815/*#define HAS_WRITEV / **/
2816
3ebb1980 2817/* USE_DYNAMIC_LOADING:
2818 * This symbol, if defined, indicates that dynamic loading of
2819 * some sort is available.
2820 */
2821/*#define USE_DYNAMIC_LOADING / **/
2822
3ebb1980 2823/* FFLUSH_NULL:
2824 * This symbol, if defined, tells that fflush(NULL) does flush
2825 * all pending stdio output.
2826 */
2827/* FFLUSH_ALL:
2828 * This symbol, if defined, tells that to flush
2829 * all pending stdio output one must loop through all
2830 * the stdio file handles stored in an array and fflush them.
2831 * Note that if fflushNULL is defined, fflushall will not
2832 * even be probed for and will be left undefined.
2833 */
2834/*#define FFLUSH_NULL / **/
2835/*#define FFLUSH_ALL / **/
2836
3ebb1980 2837/* DB_Prefix_t:
2838 * This symbol contains the type of the prefix structure element
2839 * in the <db.h> header file. In older versions of DB, it was
2840 * int, while in newer ones it is u_int32_t.
2841 */
2842/* DB_Hash_t:
2843 * This symbol contains the type of the prefix structure element
2844 * in the <db.h> header file. In older versions of DB, it was
2845 * int, while in newer ones it is size_t.
2846 */
640374d0 2847/* DB_VERSION_MAJOR_CFG:
2848 * This symbol, if defined, defines the major version number of
2849 * Berkeley DB found in the <db.h> header when Perl was configured.
2850 */
2851/* DB_VERSION_MINOR_CFG:
2852 * This symbol, if defined, defines the minor version number of
2853 * Berkeley DB found in the <db.h> header when Perl was configured.
2854 * For DB version 1 this is always 0.
2855 */
2856/* DB_VERSION_PATCH_CFG:
2857 * This symbol, if defined, defines the patch version number of
2858 * Berkeley DB found in the <db.h> header when Perl was configured.
2859 * For DB version 1 this is always 0.
2860 */
3ebb1980 2861#define DB_Hash_t u_int32_t /**/
2862#define DB_Prefix_t size_t /**/
640374d0 2863#define DB_VERSION_MAJOR_CFG /**/
2864#define DB_VERSION_MINOR_CFG /**/
2865#define DB_VERSION_PATCH_CFG /**/
3ebb1980 2866
e9a8643a 2867/* I_FP:
2868 * This symbol, if defined, indicates that <fp.h> exists and
2869 * should be included.
2870 */
2871/*#define I_FP / **/
2872
758a5d79 2873/* I_FP_CLASS:
2874 * This symbol, if defined, indicates that <fp_class.h> exists and
2875 * should be included.
2876 */
2877/*#define I_FP_CLASS / **/
2878
3ebb1980 2879/* I_IEEEFP:
2880 * This symbol, if defined, indicates that <ieeefp.h> exists and
2881 * should be included.
2882 */
2883/*#define I_IEEEFP / **/
2884
2885/* I_INTTYPES:
2886 * This symbol, if defined, indicates to the C program that it should
2887 * include <inttypes.h>.
2888 */
2889/*#define I_INTTYPES / **/
2890
e9a8643a 2891/* I_LANGINFO:
2892 * This symbol, if defined, indicates that <langinfo.h> exists and
2893 * should be included.
2894 */
2895/*#define I_LANGINFO / **/
2896
1b9c9cf5 2897/* I_LIBUTIL:
2898 * This symbol, if defined, indicates that <libutil.h> exists and
2899 * should be included.
2900 */
2901/*#define I_LIBUTIL / **/
2902
3ebb1980 2903/* I_MNTENT:
2904 * This symbol, if defined, indicates that <mntent.h> exists and
2905 * should be included.
2906 */
2907/*#define I_MNTENT / **/
2908
3ebb1980 2909/* I_NETINET_TCP:
2910 * This symbol, if defined, indicates to the C program that it should
2911 * include <netinet/tcp.h>.
2912 */
2913/*#define I_NETINET_TCP / **/
2914
2915/* I_POLL:
2916 * This symbol, if defined, indicates that <poll.h> exists and
2917 * should be included.
2918 */
2919/*#define I_POLL / **/
2920
2921/* I_PROT:
2922 * This symbol, if defined, indicates that <prot.h> exists and
2923 * should be included.
2924 */
2925/*#define I_PROT / **/
2926
3ebb1980 2927/* I_SHADOW:
2928 * This symbol, if defined, indicates that <shadow.h> exists and
2929 * should be included.
2930 */
2931/*#define I_SHADOW / **/
2932
2933/* I_SOCKS:
2934 * This symbol, if defined, indicates that <socks.h> exists and
2935 * should be included.
2936 */
2937/*#define I_SOCKS / **/
2938
2939/* I_SUNMATH:
2940 * This symbol, if defined, indicates that <sunmath.h> exists and
2941 * should be included.
2942 */
2943/*#define I_SUNMATH / **/
2944
2945/* I_SYSLOG:
2946 * This symbol, if defined, indicates that <syslog.h> exists and
2947 * should be included.
2948 */
2949/*#define I_SYSLOG / **/
2950
2951/* I_SYSMODE:
2952 * This symbol, if defined, indicates that <sys/mode.h> exists and
2953 * should be included.
2954 */
2955/*#define I_SYSMODE / **/
2956
2957/* I_SYS_MOUNT:
2958 * This symbol, if defined, indicates that <sys/mount.h> exists and
2959 * should be included.
2960 */
2961/*#define I_SYS_MOUNT / **/
2962
2963/* I_SYS_STATFS:
2964 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2965 */
2966/*#define I_SYS_STATFS / **/
2967
2968/* I_SYS_STATVFS:
2969 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2970 * should be included.
2971 */
2972/*#define I_SYS_STATVFS / **/
2973
3ebb1980 2974/* I_SYSUTSNAME:
e9a8643a 2975 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2976 * should be included.
3ebb1980 2977 */
e9a8643a 2978/*#define I_SYSUTSNAME / **/
3ebb1980 2979
e9a8643a 2980/* I_SYS_VFS:
2981 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2982 * should be included.
3ebb1980 2983 */
e9a8643a 2984/*#define I_SYS_VFS / **/
3ebb1980 2985
e9a8643a 2986/* I_USTAT:
2987 * This symbol, if defined, indicates that <ustat.h> exists and
2988 * should be included.
3ebb1980 2989 */
e9a8643a 2990/*#define I_USTAT / **/
3ebb1980 2991
e9a8643a 2992/* PERL_PRIfldbl:
2993 * This symbol, if defined, contains the string used by stdio to
2994 * format long doubles (format 'f') for output.
3ebb1980 2995 */
e9a8643a 2996/* PERL_PRIgldbl:
2997 * This symbol, if defined, contains the string used by stdio to
2998 * format long doubles (format 'g') for output.
3ebb1980 2999 */
e9a8643a 3000/* PERL_PRIeldbl:
3001 * This symbol, if defined, contains the string used by stdio to
3002 * format long doubles (format 'e') for output.
3ebb1980 3003 */
e9a8643a 3004/* PERL_SCNfldbl:
3005 * This symbol, if defined, contains the string used by stdio to
3006 * format long doubles (format 'f') for input.
3ebb1980 3007 */
e9a8643a 3008/*#define PERL_PRIfldbl "llf" / **/
3009/*#define PERL_PRIgldbl "llg" / **/
3010/*#define PERL_PRIeldbl "lle" / **/
3011/*#define PERL_SCNfldbl "llf" / **/
3ebb1980 3012
a7fea17f 3013/* NEED_VA_COPY:
3014 * This symbol, if defined, indicates that the system stores
3015 * the variable argument list datatype, va_list, in a format
3016 * that cannot be copied by simple assignment, so that some
3017 * other means must be used when copying is required.
3018 * As such systems vary in their provision (or non-provision)
3019 * of copying mechanisms, handy.h defines a platform-
3020 * independent macro, Perl_va_copy(src, dst), to do the job.
3021 */
3022/*#define NEED_VA_COPY / **/
3023
3ebb1980 3024/* IVTYPE:
3025 * This symbol defines the C type used for Perl's IV.
3026 */
3027/* UVTYPE:
3028 * This symbol defines the C type used for Perl's UV.
3029 */
3030/* I8TYPE:
3031 * This symbol defines the C type used for Perl's I8.
3032 */
3033/* U8TYPE:
3034 * This symbol defines the C type used for Perl's U8.
3035 */
3036/* I16TYPE:
3037 * This symbol defines the C type used for Perl's I16.
3038 */
3039/* U16TYPE:
3040 * This symbol defines the C type used for Perl's U16.
3041 */
3042/* I32TYPE:
3043 * This symbol defines the C type used for Perl's I32.
3044 */
3045/* U32TYPE:
3046 * This symbol defines the C type used for Perl's U32.
3047 */
3048/* I64TYPE:
3049 * This symbol defines the C type used for Perl's I64.
3050 */
3051/* U64TYPE:
3052 * This symbol defines the C type used for Perl's U64.
3053 */
3054/* NVTYPE:
3055 * This symbol defines the C type used for Perl's NV.
3056 */
3057/* IVSIZE:
3058 * This symbol contains the sizeof(IV).
3059 */
3060/* UVSIZE:
3061 * This symbol contains the sizeof(UV).
3062 */
3063/* I8SIZE:
3064 * This symbol contains the sizeof(I8).
3065 */
3066/* U8SIZE:
3067 * This symbol contains the sizeof(U8).
3068 */
3069/* I16SIZE:
3070 * This symbol contains the sizeof(I16).
3071 */
3072/* U16SIZE:
3073 * This symbol contains the sizeof(U16).
3074 */
3075/* I32SIZE:
3076 * This symbol contains the sizeof(I32).
3077 */
3078/* U32SIZE:
3079 * This symbol contains the sizeof(U32).
3080 */
3081/* I64SIZE:
3082 * This symbol contains the sizeof(I64).
3083 */
3084/* U64SIZE:
3085 * This symbol contains the sizeof(U64).
3086 */
3087/* NVSIZE:
3088 * This symbol contains the sizeof(NV).
3089 */
3090/* NV_PRESERVES_UV:
3091 * This symbol, if defined, indicates that a variable of type NVTYPE
3092 * can preserve all the bits of a variable of type UVTYPE.
3093 */
3094/* NV_PRESERVES_UV_BITS:
3095 * This symbol contains the number of bits a variable of type NVTYPE
3096 * can preserve of a variable of type UVTYPE.
3097 */
3098#define IVTYPE long /**/
3099#define UVTYPE unsigned long /**/
3100#define I8TYPE char /**/
3101#define U8TYPE unsigned char /**/
3102#define I16TYPE short /**/
3103#define U16TYPE unsigned short /**/
3104#define I32TYPE long /**/
3105#define U32TYPE unsigned long /**/
3106#ifdef HAS_QUAD
3107#define I64TYPE int64_t /**/
3108#define U64TYPE uint64_t /**/
3109#endif
3110#define NVTYPE double /**/
3111#define IVSIZE 4 /**/
3112#define UVSIZE 4 /**/
3113#define I8SIZE 1 /**/
3114#define U8SIZE 1 /**/
3115#define I16SIZE 2 /**/
3116#define U16SIZE 2 /**/
3117#define I32SIZE 4 /**/
3118#define U32SIZE 4 /**/
3119#ifdef HAS_QUAD
3120#define I64SIZE 8 /**/
3121#define U64SIZE 8 /**/
3122#endif
3123#define NVSIZE 8 /**/
3124#undef NV_PRESERVES_UV
3096c11e 3125#define NV_PRESERVES_UV_BITS 0
3ebb1980 3126
3127/* IVdf:
3128 * This symbol defines the format string used for printing a Perl IV
3129 * as a signed decimal integer.
3130 */
3131/* UVuf:
3132 * This symbol defines the format string used for printing a Perl UV
3133 * as an unsigned decimal integer.
3134 */
3135/* UVof:
3136 * This symbol defines the format string used for printing a Perl UV
3137 * as an unsigned octal integer.
3138 */
3139/* UVxf:
3140 * This symbol defines the format string used for printing a Perl UV
fd47df60 3141 * as an unsigned hexadecimal integer in lowercase abcdef.
3142 */
159fae86 3143/* UVXf:
3144 * This symbol defines the format string used for printing a Perl UV
3145 * as an unsigned hexadecimal integer in uppercase ABCDEF.
3146 */
fd47df60 3147/* NVef:
3148 * This symbol defines the format string used for printing a Perl NV
3149 * using %e-ish floating point format.
3150 */
3151/* NVff:
3152 * This symbol defines the format string used for printing a Perl NV
e9a8643a 3153 * using %f-ish floating point format.
3ebb1980 3154 */
e9a8643a 3155/* NVgf:
3156 * This symbol defines the format string used for printing a Perl NV
3157 * using %g-ish floating point format.
3ebb1980 3158 */
e9a8643a 3159#define IVdf "ld" /**/
3160#define UVuf "lu" /**/
3161#define UVof "lo" /**/
3162#define UVxf "lx" /**/
3163#define UVXf "lX" /**/
3164#define NVef "e" /**/
3165#define NVff "f" /**/
3166#define NVgf "g" /**/
3ebb1980 3167
e9a8643a 3168/* HAS_PROCSELFEXE:
3169 * This symbol is defined if /proc/self/exe is a symlink
3170 * to the executing program
3ebb1980 3171 */
e9a8643a 3172/*#define HAS_PROCSELFEXE / **/
3ebb1980 3173
e9a8643a 3174/* SELECT_MIN_BITS:
3175 * This symbol holds the minimum number of bits operated by select.
3176 * That is, if you do select(n, ...), how many bits at least will be
3177 * cleared in the masks if some activity is detected. Usually this
3178 * is either n or 32*ceil(n/32), especially many little-endians do
3179 * the latter. This is only useful if you have select(), naturally.
3ebb1980 3180 */
e9a8643a 3181#define SELECT_MIN_BITS 32 /**/
3ebb1980 3182
3183/* STARTPERL:
3184 * This variable contains the string to put in front of a perl
3185 * script to make sure (one hopes) that it runs with perl and not
3186 * some shell.
3187 */
3188#define STARTPERL "" /**/
3189
3190/* HAS_STDIO_STREAM_ARRAY:
3191 * This symbol, if defined, tells that there is an array
3192 * holding the stdio streams.
3193 */
3194/* STDIO_STREAM_ARRAY:
3195 * This symbol tells the name of the array holding the stdio streams.
3196 * Usual values include _iob, __iob, and __sF.
3197 */
3198/*#define HAS_STDIO_STREAM_ARRAY / **/
3199#define STDIO_STREAM_ARRAY
3200
3ebb1980 3201/* USE_64_BIT_INT:
3202 * This symbol, if defined, indicates that 64-bit integers should
3203 * be used when available. If not defined, the native integers
3204 * will be employed (be they 32 or 64 bits). The minimal possible
3205 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3206 * This may mean using for example "long longs", while your memory
3207 * may still be limited to 2 gigabytes.
3208 */
3209/* USE_64_BIT_ALL:
3210 * This symbol, if defined, indicates that 64-bit integers should
3211 * be used when available. If not defined, the native integers
3212 * will be used (be they 32 or 64 bits). The maximal possible
3213 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3214 * be able to use more than 2 gigabytes of memory. This mode is
3215 * even more binary incompatible than USE_64_BIT_INT. You may not
3216 * be able to run the resulting executable in a 32-bit CPU at all or
3217 * you may need at least to reboot your OS to 64-bit mode.
3218 */
3219#ifndef USE_64_BIT_INT
3220/*#define USE_64_BIT_INT / **/
3221#endif
3222
3223#ifndef USE_64_BIT_ALL
3224/*#define USE_64_BIT_ALL / **/
3225#endif
3226
3227/* USE_LARGE_FILES:
3228 * This symbol, if defined, indicates that large file support
3229 * should be used when available.
3230 */
3231#ifndef USE_LARGE_FILES
3232/*#define USE_LARGE_FILES / **/
3233#endif
3234
3235/* USE_LONG_DOUBLE:
3236 * This symbol, if defined, indicates that long doubles should
3237 * be used when available.
3238 */
3239#ifndef USE_LONG_DOUBLE
3240/*#define USE_LONG_DOUBLE / **/
3241#endif
3242
3243/* USE_MORE_BITS:
3244 * This symbol, if defined, indicates that 64-bit interfaces and
3245 * long doubles should be used when available.
3246 */
3247#ifndef USE_MORE_BITS
3248/*#define USE_MORE_BITS / **/
3249#endif
3250
3251/* MULTIPLICITY:
3252 * This symbol, if defined, indicates that Perl should
3253 * be built to use multiplicity.
3254 */
3255#ifndef MULTIPLICITY
3256/*#define MULTIPLICITY / **/
3257#endif
3258
3259/* USE_PERLIO:
3260 * This symbol, if defined, indicates that the PerlIO abstraction should
3261 * be used throughout. If not defined, stdio should be
3262 * used in a fully backward compatible manner.
3263 */
3264#ifndef USE_PERLIO
3265/*#define USE_PERLIO / **/
3266#endif
3267
3268/* USE_SOCKS:
3269 * This symbol, if defined, indicates that Perl should
3270 * be built to use socks.
3271 */
3272#ifndef USE_SOCKS
3273/*#define USE_SOCKS / **/
3274#endif
3275
3ebb1980 3276/* PERL_XS_APIVERSION:
3277 * This variable contains the version of the oldest perl binary
3278 * compatible with the present perl. perl.c:incpush() and
3279 * lib/lib.pm will automatically search in for older
3280 * directories across major versions back to xs_apiversion.
3281 * This is only useful if you have a perl library directory tree
3282 * structured like the default one.
3283 * See INSTALL for how this works.
3284 * The versioned site_perl directory was introduced in 5.005,
3285 * so that is the lowest possible value.
3286 * Since this can depend on compile time options (such as
3287 * bincompat) it is set by Configure. Other non-default sources
3288 * of potential incompatibility, such as multiplicity, threads,
3289 * debugging, 64bits, sfio, etc., are not checked for currently,
3290 * though in principle we could go snooping around in old
3291 * Config.pm files.
3292 */
3293/* PERL_PM_APIVERSION:
3294 * This variable contains the version of the oldest perl
3295 * compatible with the present perl. (That is, pure perl modules
3296 * written for pm_apiversion will still work for the current
3297 * version). perl.c:incpush() and lib/lib.pm will automatically
3298 * search in for older directories across major versions
3299 * back to pm_apiversion. This is only useful if you have a perl
3300 * library directory tree structured like the default one. The
3301 * versioned site_perl library was introduced in 5.005, so that's
3302 * the default setting for this variable. It's hard to imagine
3303 * it changing before Perl6. It is included here for symmetry
3304 * with xs_apiveprsion -- the searching algorithms will
3305 * (presumably) be similar.
3306 * See the INSTALL file for how this works.
3307 */
3308#define PERL_XS_APIVERSION "5.005"
3309#define PERL_PM_APIVERSION "5.005"
3310
e9a8643a 3311/* HAS_DRAND48_PROTO:
3312 * This symbol, if defined, indicates that the system provides
3313 * a prototype for the drand48() function. Otherwise, it is up
3314 * to the program to supply one. A good guess is
3315 * extern double drand48 _((void));
5440bc8e 3316 */
e9a8643a 3317/*#define HAS_DRAND48_PROTO / **/
3318
3319/* HAS_GETHOST_PROTOS:
3320 * This symbol, if defined, indicates that <netdb.h> includes
3321 * prototypes for gethostent(), gethostbyname(), and
3322 * gethostbyaddr(). Otherwise, it is up to the program to guess
3323 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3324 */
3325/*#define HAS_GETHOST_PROTOS / **/
3326
3327/* HAS_GETNET_PROTOS:
3328 * This symbol, if defined, indicates that <netdb.h> includes
3329 * prototypes for getnetent(), getnetbyname(), and
3330 * getnetbyaddr(). Otherwise, it is up to the program to guess
3331 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3332 */
3333/*#define HAS_GETNET_PROTOS / **/
3334
3335/* HAS_GETPROTO_PROTOS:
3336 * This symbol, if defined, indicates that <netdb.h> includes
3337 * prototypes for getprotoent(), getprotobyname(), and
3338 * getprotobyaddr(). Otherwise, it is up to the program to guess
3339 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3340 */
3341/*#define HAS_GETPROTO_PROTOS / **/
3342
3343/* HAS_GETSERV_PROTOS:
3344 * This symbol, if defined, indicates that <netdb.h> includes
3345 * prototypes for getservent(), getservbyname(), and
3346 * getservbyaddr(). Otherwise, it is up to the program to guess
3347 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3348 */
3349/*#define HAS_GETSERV_PROTOS / **/
3350
3351/* HAS_LSEEK_PROTO:
3352 * This symbol, if defined, indicates that the system provides
3353 * a prototype for the lseek() function. Otherwise, it is up
3354 * to the program to supply one. A good guess is
3355 * extern off_t lseek(int, off_t, int);
3356 */
3357/*#define HAS_LSEEK_PROTO / **/
3358
3359/* Netdb_host_t:
3360 * This symbol holds the type used for the 1st argument
3361 * to gethostbyaddr().
3362 */
3363/* Netdb_hlen_t:
3364 * This symbol holds the type used for the 2nd argument
3365 * to gethostbyaddr().
3366 */
3367/* Netdb_name_t:
3368 * This symbol holds the type used for the argument to
3369 * gethostbyname().
3370 */
3371/* Netdb_net_t:
3372 * This symbol holds the type used for the 1st argument to
3373 * getnetbyaddr().
3374 */
3375#define Netdb_host_t const char * /**/
3376#define Netdb_hlen_t int /**/
3377#define Netdb_name_t const char * /**/
3378#define Netdb_net_t unsigned long /**/
3379
3380/* Select_fd_set_t:
3381 * This symbol holds the type used for the 2nd, 3rd, and 4th
3382 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3383 * is defined, and 'int *' otherwise. This is only useful if you
3384 * have select(), of course.
3385 */
3386#define Select_fd_set_t int /**/
3387
3388/* Sock_size_t:
3389 * This symbol holds the type used for the size argument of
3390 * various socket calls (just the base type, not the pointer-to).
3391 */
3392#define Sock_size_t int /**/
3393
3394/* ARCHNAME:
3395 * This symbol holds a string representing the architecture name.
3396 * It may be used to construct an architecture-dependant pathname
3397 * where library files may be held under a private library, for
3398 * instance.
3399 */
3400#define ARCHNAME "unknown" /**/
3401
3402/* OLD_PTHREAD_CREATE_JOINABLE:
3403 * This symbol, if defined, indicates how to create pthread
3404 * in joinable (aka undetached) state. NOTE: not defined
3405 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
3406 * (the new version of the constant).
3407 * If defined, known values are PTHREAD_CREATE_UNDETACHED
3408 * and __UNDETACHED.
5440bc8e 3409 */
e9a8643a 3410/*#define OLD_PTHREAD_CREATE_JOINABLE / **/
5440bc8e 3411
e9a8643a 3412/* HAS_PTHREAD_ATFORK:
3413 * This symbol, if defined, indicates that the pthread_atfork routine
3414 * is available setup fork handlers.
5440bc8e 3415 */
e9a8643a 3416/*#define HAS_PTHREAD_ATFORK / **/
3417
3418/* HAS_PTHREAD_YIELD:
3419 * This symbol, if defined, indicates that the pthread_yield
3420 * routine is available to yield the execution of the current
3421 * thread. sched_yield is preferable to pthread_yield.
5440bc8e 3422 */
e9a8643a 3423/* SCHED_YIELD:
3424 * This symbol defines the way to yield the execution of
3425 * the current thread. Known ways are sched_yield,
3426 * pthread_yield, and pthread_yield with NULL.
3427 */
3428/* HAS_SCHED_YIELD:
3429 * This symbol, if defined, indicates that the sched_yield
3430 * routine is available to yield the execution of the current
3431 * thread. sched_yield is preferable to pthread_yield.
3432 */
3433/*#define HAS_PTHREAD_YIELD / **/
3434#define SCHED_YIELD sched_yield() /**/
3435/*#define HAS_SCHED_YIELD / **/
5440bc8e 3436
e9a8643a 3437/* I_MACH_CTHREADS:
3438 * This symbol, if defined, indicates to the C program that it should
3439 * include <mach/cthreads.h>.
b99a9337 3440 */
e9a8643a 3441/*#define I_MACH_CTHREADS / **/
b99a9337 3442
e9a8643a 3443/* I_PTHREAD:
3444 * This symbol, if defined, indicates to the C program that it should
3445 * include <pthread.h>.
5440bc8e 3446 */
e9a8643a 3447/*#define I_PTHREAD / **/
3448
3449/* USE_ITHREADS:
3450 * This symbol, if defined, indicates that Perl should be built to
3451 * use the interpreter-based threading implementation.
5440bc8e 3452 */
e9a8643a 3453/* USE_5005THREADS:
3454 * This symbol, if defined, indicates that Perl should be built to
3455 * use the 5.005-based threading implementation.
3456 */
3457/* OLD_PTHREADS_API:
3458 * This symbol, if defined, indicates that Perl should
3459 * be built to use the old draft POSIX threads API.
3460 */
3461/* USE_REENTRANT_API:
3462 * This symbol, if defined, indicates that Perl should
3463 * try to use the various _r versions of library functions.
3464 * This is extremely experimental.
3465 */
3466/*#define USE_5005THREADS / **/
3467/*#define USE_ITHREADS / **/
3468#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3469#define USE_THREADS /* until src is revised*/
5440bc8e 3470#endif
e9a8643a 3471/*#define OLD_PTHREADS_API / **/
3472/*#define USE_REENTRANT_API / **/
5440bc8e 3473
e9a8643a 3474/* Time_t:
3475 * This symbol holds the type returned by time(). It can be long,
3476 * or time_t on BSD sites (in which case <sys/types.h> should be
3477 * included).
2ef53570 3478 */
e9a8643a 3479#define Time_t int /* Time type */
2ef53570 3480
e9a8643a 3481/* HAS_TIMES:
3482 * This symbol, if defined, indicates that the times() routine exists.
3483 * Note that this became obsolete on some systems (SUNOS), which now
3484 * use getrusage(). It may be necessary to include <sys/times.h>.
2ef53570 3485 */
e9a8643a 3486/*#define HAS_TIMES / **/
2ef53570 3487
e9a8643a 3488/* Fpos_t:
3489 * This symbol holds the type used to declare file positions in libc.
3490 * It can be fpos_t, long, uint, etc... It may be necessary to include
3491 * <sys/types.h> to get any typedef'ed information.
b99a9337 3492 */
e9a8643a 3493#define Fpos_t int /* File position type */
b99a9337 3494
e9a8643a 3495/* Gid_t_f:
3496 * This symbol defines the format string used for printing a Gid_t.
2765b840 3497 */
e9a8643a 3498#define Gid_t_f "lu" /**/
2765b840 3499
e9a8643a 3500/* Gid_t_sign:
3501 * This symbol holds the signedess of a Gid_t.
3502 * 1 for unsigned, -1 for signed.
e561a5ff 3503 */
e9a8643a 3504#define Gid_t_sign 1 /* GID sign */
e561a5ff 3505
e9a8643a 3506/* Gid_t_size:
3507 * This symbol holds the size of a Gid_t in bytes.
49a78c82 3508 */
e9a8643a 3509#define Gid_t_size 4 /* GID size */
49a78c82 3510
e9a8643a 3511/* Gid_t:
3512 * This symbol holds the return type of getgid() and the type of
3513 * argument to setrgid() and related functions. Typically,
3514 * it is the type of group ids in the kernel. It can be int, ushort,
3515 * gid_t, etc... It may be necessary to include <sys/types.h> to get
3516 * any typedef'ed information.
2ef53570 3517 */
e9a8643a 3518#define Gid_t int /* Type for getgid(), etc... */
2ef53570 3519
e9a8643a 3520/* Off_t:
3521 * This symbol holds the type used to declare offsets in the kernel.
3522 * It can be int, long, off_t, etc... It may be necessary to include
3523 * <sys/types.h> to get any typedef'ed information.
eef837ea 3524 */
e9a8643a 3525/* LSEEKSIZE:
3526 * This symbol holds the number of bytes used by the Off_t.
3527 */
3528/* Off_t_size:
3529 * This symbol holds the number of bytes used by the Off_t.
3530 */
3531#define Off_t int /* <offset> type */
3532#define LSEEKSIZE 4 /* <offset> size */
3533#define Off_t_size 4 /* <offset> size */
eef837ea 3534
e9a8643a 3535/* Mode_t:
3536 * This symbol holds the type used to declare file modes
3537 * for systems calls. It is usually mode_t, but may be
3538 * int or unsigned short. It may be necessary to include <sys/types.h>
3539 * to get any typedef'ed information.
640374d0 3540 */
e9a8643a 3541#define Mode_t int /* file mode parameter for system calls */
640374d0 3542
e9a8643a 3543/* Pid_t:
3544 * This symbol holds the type used to declare process ids in the kernel.
3545 * It can be int, uint, pid_t, etc... It may be necessary to include
3546 * <sys/types.h> to get any typedef'ed information.
b3c85772 3547 */
e9a8643a 3548#define Pid_t int /* PID type */
b3c85772 3549
e9a8643a 3550/* Size_t_size:
3551 * This symbol holds the size of a Size_t in bytes.
2ef53570 3552 */
e9a8643a 3553#define Size_t_size 4 /* */
2ef53570 3554
e9a8643a 3555/* Size_t:
3556 * This symbol holds the type used to declare length parameters
3557 * for string functions. It is usually size_t, but may be
3558 * unsigned long, int, etc. It may be necessary to include
3559 * <sys/types.h> to get any typedef'ed information.
4e0554ec 3560 */
e9a8643a 3561#define Size_t int /* length paramater for string functions */
4e0554ec 3562
e9a8643a 3563/* Uid_t_f:
3564 * This symbol defines the format string used for printing a Uid_t.
2ef53570 3565 */
e9a8643a 3566#define Uid_t_f "lu" /**/
2ef53570 3567
e9a8643a 3568/* Uid_t_sign:
3569 * This symbol holds the signedess of a Uid_t.
3570 * 1 for unsigned, -1 for signed.
758a5d79 3571 */
e9a8643a 3572#define Uid_t_sign 1 /* UID sign */
758a5d79 3573
e9a8643a 3574/* Uid_t_size:
3575 * This symbol holds the size of a Uid_t in bytes.
404cab08 3576 */
e9a8643a 3577#define Uid_t_size 4 /* UID size */
404cab08 3578
e9a8643a 3579/* Uid_t:
3580 * This symbol holds the type used to declare user ids in the kernel.
3581 * It can be int, ushort, uid_t, etc... It may be necessary to include
3582 * <sys/types.h> to get any typedef'ed information.
d6483fcc 3583 */
e9a8643a 3584#define Uid_t int /* UID type */
d6483fcc 3585
3ebb1980 3586#endif
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