source: trunk/essentials/dev-lang/perl/vos/config.alpha.h@ 3280

Last change on this file since 3280 was 3181, checked in by bird, 19 years ago

perl 5.8.8
File size: 131.3 KB
Line 
1/*
2 * This file was produced by running the config_h.SH script, which
3 * gets its values from config.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 config.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 : perl5
15 * Source directory : /vos_ftp_site/pub/vos/posix/(alpha|ga)/perl
16 * Configuration time: 2002-02-15 20:16 UCT
17 * Configured by : [email protected]
18 * Target system : VOS
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 "/system/ported/command_library/sed.pm" /**/
28
29/* HAS_ALARM:
30 * This symbol, if defined, indicates that the alarm routine is
31 * available.
32 */
33#define HAS_ALARM /**/
34
35/* HAS_BCMP:
36 * This symbol is defined if the bcmp() routine is available to
37 * compare blocks of memory.
38 */
39/*#define HAS_BCMP /**/
40
41/* HAS_BCOPY:
42 * This symbol is defined if the bcopy() routine is available to
43 * copy blocks of memory.
44 */
45/*#define HAS_BCOPY /**/
46
47/* HAS_BZERO:
48 * This symbol is defined if the bzero() routine is available to
49 * set a memory block to 0.
50 */
51/*#define HAS_BZERO /**/
52
53/* HAS_CHOWN:
54 * This symbol, if defined, indicates that the chown routine is
55 * available.
56 */
57/*#define HAS_CHOWN /**/
58
59/* HAS_CHROOT:
60 * This symbol, if defined, indicates that the chroot routine is
61 * available.
62 */
63/*#define HAS_CHROOT /**/
64
65/* HAS_CHSIZE:
66 * This symbol, if defined, indicates that the chsize routine is available
67 * to truncate files. You might need a -lx to get this routine.
68 */
69/*#define HAS_CHSIZE /**/
70
71/* HASCONST:
72 * This symbol, if defined, indicates that this C compiler knows about
73 * the const type. There is no need to actually test for that symbol
74 * within your programs. The mere use of the "const" keyword will
75 * trigger the necessary tests.
76 */
77#define HASCONST /**/
78#ifndef HASCONST
79#define const
80#endif
81
82/* HAS_CUSERID:
83 * This symbol, if defined, indicates that the cuserid routine is
84 * available to get character login names.
85 */
86/*#define HAS_CUSERID /**/
87
88/* HAS_DBL_DIG:
89 * This symbol, if defined, indicates that this system's <float.h>
90 * or <limits.h> defines the symbol DBL_DIG, which is the number
91 * of significant digits in a double precision number. If this
92 * symbol is not defined, a guess of 15 is usually pretty good.
93 */
94#define HAS_DBL_DIG /* */
95
96/* HAS_DIFFTIME:
97 * This symbol, if defined, indicates that the difftime routine is
98 * available.
99 */
100#define HAS_DIFFTIME /**/
101
102/* HAS_DLERROR:
103 * This symbol, if defined, indicates that the dlerror routine is
104 * available to return a string describing the last error that
105 * occurred from a call to dlopen(), dlclose() or dlsym().
106 */
107/*#define HAS_DLERROR /**/
108
109/* HAS_DUP2:
110 * This symbol, if defined, indicates that the dup2 routine is
111 * available to duplicate file descriptors.
112 */
113/*#define HAS_DUP2 /**/
114
115/* HAS_FCHMOD:
116 * This symbol, if defined, indicates that the fchmod routine is available
117 * to change mode of opened files. If unavailable, use chmod().
118 */
119#define HAS_FCHMOD /**/
120
121/* HAS_FCHOWN:
122 * This symbol, if defined, indicates that the fchown routine is available
123 * to change ownership of opened files. If unavailable, use chown().
124 */
125/*#define HAS_FCHOWN /**/
126
127/* HAS_FCNTL:
128 * This symbol, if defined, indicates to the C program that
129 * the fcntl() function exists.
130 */
131#define HAS_FCNTL /**/
132
133/* HAS_FGETPOS:
134 * This symbol, if defined, indicates that the fgetpos routine is
135 * available to get the file position indicator, similar to ftell().
136 */
137#define HAS_FGETPOS /**/
138
139/* HAS_FLOCK:
140 * This symbol, if defined, indicates that the flock routine is
141 * available to do file locking.
142 */
143/*#define HAS_FLOCK /**/
144
145/* HAS_FORK:
146 * This symbol, if defined, indicates that the fork routine is
147 * available.
148 */
149/*#define HAS_FORK /**/
150
151/* HAS_FSETPOS:
152 * This symbol, if defined, indicates that the fsetpos routine is
153 * available to set the file position indicator, similar to fseek().
154 */
155#define HAS_FSETPOS /**/
156
157/* HAS_GETTIMEOFDAY:
158 * This symbol, if defined, indicates that the gettimeofday() system
159 * call is available for a sub-second accuracy clock. Usually, the file
160 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
161 * The type "Timeval" should be used to refer to "struct timeval".
162 */
163/*#define HAS_GETTIMEOFDAY /**/
164#ifdef HAS_GETTIMEOFDAY
165#define Timeval struct timeval /* Structure used by gettimeofday() */
166#endif
167
168/* HAS_GETGROUPS:
169 * This symbol, if defined, indicates that the getgroups() routine is
170 * available to get the list of process groups. If unavailable, multiple
171 * groups are probably not supported.
172 */
173/*#define HAS_GETGROUPS /**/
174
175/* HAS_GETLOGIN:
176 * This symbol, if defined, indicates that the getlogin routine is
177 * available to get the login name.
178 */
179#define HAS_GETLOGIN /**/
180
181/* HAS_GETPGID:
182 * This symbol, if defined, indicates to the C program that
183 * the getpgid(pid) function is available to get the
184 * process group id.
185 */
186/*#define HAS_GETPGID /**/
187
188/* HAS_GETPGRP2:
189 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
190 * routine is available to get the current process group.
191 */
192/*#define HAS_GETPGRP2 /**/
193
194/* HAS_GETPPID:
195 * This symbol, if defined, indicates that the getppid routine is
196 * available to get the parent process ID.
197 */
198#define HAS_GETPPID /**/
199
200/* HAS_GETPRIORITY:
201 * This symbol, if defined, indicates that the getpriority routine is
202 * available to get a process's priority.
203 */
204/*#define HAS_GETPRIORITY /**/
205
206/* HAS_INET_ATON:
207 * This symbol, if defined, indicates to the C program that the
208 * inet_aton() function is available to parse IP address "dotted-quad"
209 * strings.
210 */
211/*#define HAS_INET_ATON /**/
212
213/* HAS_KILLPG:
214 * This symbol, if defined, indicates that the killpg routine is available
215 * to kill process groups. If unavailable, you probably should use kill
216 * with a negative process number.
217 */
218/*#define HAS_KILLPG /**/
219
220/* HAS_LINK:
221 * This symbol, if defined, indicates that the link routine is
222 * available to create hard links.
223 */
224/*#define HAS_LINK /**/
225
226/* HAS_LOCALECONV:
227 * This symbol, if defined, indicates that the localeconv routine is
228 * available for numeric and monetary formatting conventions.
229 */
230#define HAS_LOCALECONV /**/
231
232/* HAS_LOCKF:
233 * This symbol, if defined, indicates that the lockf routine is
234 * available to do file locking.
235 */
236#define HAS_LOCKF /**/
237
238/* HAS_LSTAT:
239 * This symbol, if defined, indicates that the lstat routine is
240 * available to do file stats on symbolic links.
241 */
242#define HAS_LSTAT /**/
243
244/* HAS_MBLEN:
245 * This symbol, if defined, indicates that the mblen routine is available
246 * to find the number of bytes in a multibye character.
247 */
248#define HAS_MBLEN /**/
249
250/* HAS_MBSTOWCS:
251 * This symbol, if defined, indicates that the mbstowcs routine is
252 * available to covert a multibyte string into a wide character string.
253 */
254#define HAS_MBSTOWCS /**/
255
256/* HAS_MBTOWC:
257 * This symbol, if defined, indicates that the mbtowc routine is available
258 * to covert a multibyte to a wide character.
259 */
260#define HAS_MBTOWC /**/
261
262/* HAS_MEMCMP:
263 * This symbol, if defined, indicates that the memcmp routine is available
264 * to compare blocks of memory.
265 */
266#define HAS_MEMCMP /**/
267
268/* HAS_MEMCPY:
269 * This symbol, if defined, indicates that the memcpy routine is available
270 * to copy blocks of memory.
271 */
272#define HAS_MEMCPY /**/
273
274/* HAS_MEMMOVE:
275 * This symbol, if defined, indicates that the memmove routine is available
276 * to copy potentially overlapping blocks of memory. This should be used
277 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
278 * own version.
279 */
280#define HAS_MEMMOVE /**/
281
282/* HAS_MEMSET:
283 * This symbol, if defined, indicates that the memset routine is available
284 * to set blocks of memory.
285 */
286#define HAS_MEMSET /**/
287
288/* HAS_MKDIR:
289 * This symbol, if defined, indicates that the mkdir routine is available
290 * to create directories. Otherwise you should fork off a new process to
291 * exec /bin/mkdir.
292 */
293#define HAS_MKDIR /**/
294
295/* HAS_MKFIFO:
296 * This symbol, if defined, indicates that the mkfifo routine is
297 * available to create FIFOs. Otherwise, mknod should be able to
298 * do it for you. However, if mkfifo is there, mknod might require
299 * super-user privileges which mkfifo will not.
300 */
301#define HAS_MKFIFO /**/
302
303/* HAS_MKTIME:
304 * This symbol, if defined, indicates that the mktime routine is
305 * available.
306 */
307#define HAS_MKTIME /**/
308
309/* HAS_MSYNC:
310 * This symbol, if defined, indicates that the msync system call is
311 * available to synchronize a mapped file.
312 */
313/*#define HAS_MSYNC /**/
314
315/* HAS_MUNMAP:
316 * This symbol, if defined, indicates that the munmap system call is
317 * available to unmap a region, usually mapped by mmap().
318 */
319/*#define HAS_MUNMAP /**/
320
321/* HAS_NICE:
322 * This symbol, if defined, indicates that the nice routine is
323 * available.
324 */
325/*#define HAS_NICE /**/
326
327/* HAS_PATHCONF:
328 * This symbol, if defined, indicates that pathconf() is available
329 * to determine file-system related limits and options associated
330 * with a given filename.
331 */
332/* HAS_FPATHCONF:
333 * This symbol, if defined, indicates that pathconf() is available
334 * to determine file-system related limits and options associated
335 * with a given open file descriptor.
336 */
337#define HAS_PATHCONF /**/
338#define HAS_FPATHCONF /**/
339
340/* HAS_PAUSE:
341 * This symbol, if defined, indicates that the pause routine is
342 * available to suspend a process until a signal is received.
343 */
344#define HAS_PAUSE /**/
345
346/* HAS_PIPE:
347 * This symbol, if defined, indicates that the pipe routine is
348 * available to create an inter-process channel.
349 */
350#define HAS_PIPE /**/
351
352/* HAS_POLL:
353 * This symbol, if defined, indicates that the poll routine is
354 * available to poll active file descriptors. You may safely
355 * include <poll.h> when this symbol is defined.
356 */
357#define HAS_POLL /**/
358
359/* HAS_READDIR:
360 * This symbol, if defined, indicates that the readdir routine is
361 * available to read directory entries. You may have to include
362 * <dirent.h>. See I_DIRENT.
363 */
364#define HAS_READDIR /**/
365
366/* HAS_SEEKDIR:
367 * This symbol, if defined, indicates that the seekdir routine is
368 * available. You may have to include <dirent.h>. See I_DIRENT.
369 */
370/*#define HAS_SEEKDIR /**/
371
372/* HAS_TELLDIR:
373 * This symbol, if defined, indicates that the telldir routine is
374 * available. You may have to include <dirent.h>. See I_DIRENT.
375 */
376/*#define HAS_TELLDIR /**/
377
378/* HAS_REWINDDIR:
379 * This symbol, if defined, indicates that the rewinddir routine is
380 * available. You may have to include <dirent.h>. See I_DIRENT.
381 */
382#define HAS_REWINDDIR /**/
383
384/* HAS_READLINK:
385 * This symbol, if defined, indicates that the readlink routine is
386 * available to read the value of a symbolic link.
387 */
388#define HAS_READLINK /**/
389
390/* HAS_RENAME:
391 * This symbol, if defined, indicates that the rename routine is available
392 * to rename files. Otherwise you should do the unlink(), link(), unlink()
393 * trick.
394 */
395#define HAS_RENAME /**/
396
397/* HAS_RMDIR:
398 * This symbol, if defined, indicates that the rmdir routine is
399 * available to remove directories. Otherwise you should fork off a
400 * new process to exec /bin/rmdir.
401 */
402#define HAS_RMDIR /**/
403
404/* HAS_SELECT:
405 * This symbol, if defined, indicates that the select routine is
406 * available to select active file descriptors. If the timeout field
407 * is used, <sys/time.h> may need to be included.
408 */
409#define HAS_SELECT /**/
410
411/* HAS_SETEGID:
412 * This symbol, if defined, indicates that the setegid routine is available
413 * to change the effective gid of the current program.
414 */
415/*#define HAS_SETEGID /**/
416
417/* HAS_SETEUID:
418 * This symbol, if defined, indicates that the seteuid routine is available
419 * to change the effective uid of the current program.
420 */
421/*#define HAS_SETEUID /**/
422
423/* HAS_SETLINEBUF:
424 * This symbol, if defined, indicates that the setlinebuf routine is
425 * available to change stderr or stdout from block-buffered or unbuffered
426 * to a line-buffered mode.
427 */
428/*#define HAS_SETLINEBUF /**/
429
430/* HAS_SETLOCALE:
431 * This symbol, if defined, indicates that the setlocale routine is
432 * available to handle locale-specific ctype implementations.
433 */
434#define HAS_SETLOCALE /**/
435
436/* HAS_SETPGID:
437 * This symbol, if defined, indicates that the setpgid(pid, gpid)
438 * routine is available to set process group ID.
439 */
440/*#define HAS_SETPGID /**/
441
442/* HAS_SETPGRP2:
443 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
444 * routine is available to set the current process group.
445 */
446/*#define HAS_SETPGRP2 /**/
447
448/* HAS_SETPRIORITY:
449 * This symbol, if defined, indicates that the setpriority routine is
450 * available to set a process's priority.
451 */
452/*#define HAS_SETPRIORITY /**/
453
454/* HAS_SETREGID:
455 * This symbol, if defined, indicates that the setregid routine is
456 * available to change the real and effective gid of the current
457 * process.
458 */
459/* HAS_SETRESGID:
460 * This symbol, if defined, indicates that the setresgid routine is
461 * available to change the real, effective and saved gid of the current
462 * process.
463 */
464/*#define HAS_SETREGID /**/
465/*#define HAS_SETRESGID /**/
466
467/* HAS_SETREUID:
468 * This symbol, if defined, indicates that the setreuid routine is
469 * available to change the real and effective uid of the current
470 * process.
471 */
472/* HAS_SETRESUID:
473 * This symbol, if defined, indicates that the setresuid routine is
474 * available to change the real, effective and saved uid of the current
475 * process.
476 */
477/*#define HAS_SETREUID /**/
478/*#define HAS_SETRESUID /**/
479
480/* HAS_SETRGID:
481 * This symbol, if defined, indicates that the setrgid routine is available
482 * to change the real gid of the current program.
483 */
484/*#define HAS_SETRGID /**/
485
486/* HAS_SETRUID:
487 * This symbol, if defined, indicates that the setruid routine is available
488 * to change the real uid of the current program.
489 */
490/*#define HAS_SETRUID /**/
491
492/* HAS_SETSID:
493 * This symbol, if defined, indicates that the setsid routine is
494 * available to set the process group ID.
495 */
496/*#define HAS_SETSID /**/
497
498/* HAS_STRCHR:
499 * This symbol is defined to indicate that the strchr()/strrchr()
500 * functions are available for string searching. If not, try the
501 * index()/rindex() pair.
502 */
503/* HAS_INDEX:
504 * This symbol is defined to indicate that the index()/rindex()
505 * functions are available for string searching.
506 */
507#define HAS_STRCHR /**/
508/*#define HAS_INDEX /**/
509
510/* HAS_STRCOLL:
511 * This symbol, if defined, indicates that the strcoll routine is
512 * available to compare strings using collating information.
513 */
514#define HAS_STRCOLL /**/
515
516/* USE_STRUCT_COPY:
517 * This symbol, if defined, indicates that this C compiler knows how
518 * to copy structures. If undefined, you'll need to use a block copy
519 * routine of some sort instead.
520 */
521#define USE_STRUCT_COPY /**/
522
523/* HAS_STRTOD:
524 * This symbol, if defined, indicates that the strtod routine is
525 * available to provide better numeric string conversion than atof().
526 */
527#define HAS_STRTOD /**/
528
529/* HAS_STRTOL:
530 * This symbol, if defined, indicates that the strtol routine is available
531 * to provide better numeric string conversion than atoi() and friends.
532 */
533#define HAS_STRTOL /**/
534
535/* HAS_STRXFRM:
536 * This symbol, if defined, indicates that the strxfrm() routine is
537 * available to transform strings.
538 */
539#define HAS_STRXFRM /**/
540
541/* HAS_SYMLINK:
542 * This symbol, if defined, indicates that the symlink routine is available
543 * to create symbolic links.
544 */
545#define HAS_SYMLINK /**/
546
547/* HAS_SYSCALL:
548 * This symbol, if defined, indicates that the syscall routine is
549 * available to call arbitrary system calls. If undefined, that's tough.
550 */
551/*#define HAS_SYSCALL /**/
552
553/* HAS_SYSCONF:
554 * This symbol, if defined, indicates that sysconf() is available
555 * to determine system related limits and options.
556 */
557#define HAS_SYSCONF /**/
558
559/* HAS_SYSTEM:
560 * This symbol, if defined, indicates that the system routine is
561 * available to issue a shell command.
562 */
563#define HAS_SYSTEM /**/
564
565/* HAS_TCGETPGRP:
566 * This symbol, if defined, indicates that the tcgetpgrp routine is
567 * available to get foreground process group ID.
568 */
569/*#define HAS_TCGETPGRP /**/
570
571/* HAS_TCSETPGRP:
572 * This symbol, if defined, indicates that the tcsetpgrp routine is
573 * available to set foreground process group ID.
574 */
575/*#define HAS_TCSETPGRP /**/
576
577/* HAS_TRUNCATE:
578 * This symbol, if defined, indicates that the truncate routine is
579 * available to truncate files.
580 */
581/*#define HAS_TRUNCATE /**/
582
583/* HAS_TZNAME:
584 * This symbol, if defined, indicates that the tzname[] array is
585 * available to access timezone names.
586 */
587#define HAS_TZNAME /**/
588
589/* HAS_UMASK:
590 * This symbol, if defined, indicates that the umask routine is
591 * available to set and get the value of the file creation mask.
592 */
593#define HAS_UMASK /**/
594
595/* HAS_USLEEP:
596 * This symbol, if defined, indicates that the usleep routine is
597 * available to let the process sleep on a sub-second accuracy.
598 */
599/*#define HAS_USLEEP /**/
600
601/* HASVOLATILE:
602 * This symbol, if defined, indicates that this C compiler knows about
603 * the volatile declaration.
604 */
605#define HASVOLATILE /**/
606#ifndef HASVOLATILE
607#define volatile
608#endif
609
610/* HAS_WAIT4:
611 * This symbol, if defined, indicates that wait4() exists.
612 */
613/*#define HAS_WAIT4 /**/
614
615/* HAS_WAITPID:
616 * This symbol, if defined, indicates that the waitpid routine is
617 * available to wait for child process.
618 */
619#define HAS_WAITPID /**/
620
621/* HAS_WCSTOMBS:
622 * This symbol, if defined, indicates that the wcstombs routine is
623 * available to convert wide character strings to multibyte strings.
624 */
625#define HAS_WCSTOMBS /**/
626
627/* HAS_WCTOMB:
628 * This symbol, if defined, indicates that the wctomb routine is available
629 * to covert a wide character to a multibyte.
630 */
631#define HAS_WCTOMB /**/
632
633/* I_ARPA_INET:
634 * This symbol, if defined, indicates to the C program that it should
635 * include <arpa/inet.h> to get inet_addr and friends declarations.
636 */
637#define I_ARPA_INET /**/
638
639/* I_DBM:
640 * This symbol, if defined, indicates that <dbm.h> exists and should
641 * be included.
642 */
643/* I_RPCSVC_DBM:
644 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
645 * should be included.
646 */
647/*#define I_DBM /**/
648/*#define I_RPCSVC_DBM /**/
649
650/* I_DIRENT:
651 * This symbol, if defined, indicates to the C program that it should
652 * include <dirent.h>. Using this symbol also triggers the definition
653 * of the Direntry_t define which ends up being 'struct dirent' or
654 * 'struct direct' depending on the availability of <dirent.h>.
655 */
656/* DIRNAMLEN:
657 * This symbol, if defined, indicates to the C program that the length
658 * of directory entry names is provided by a d_namlen field. Otherwise
659 * you need to do strlen() on the d_name field.
660 */
661/* Direntry_t:
662 * This symbol is set to 'struct direct' or 'struct dirent' depending on
663 * whether dirent is available or not. You should use this pseudo type to
664 * portably declare your directory entries.
665 */
666#define I_DIRENT /**/
667/*#define DIRNAMLEN /**/
668#define Direntry_t struct dirent
669
670/* I_DLFCN:
671 * This symbol, if defined, indicates that <dlfcn.h> exists and should
672 * be included.
673 */
674/*#define I_DLFCN /**/
675
676/* I_FCNTL:
677 * This manifest constant tells the C program to include <fcntl.h>.
678 */
679#define I_FCNTL /**/
680
681/* I_FLOAT:
682 * This symbol, if defined, indicates to the C program that it should
683 * include <float.h> to get definition of symbols like DBL_MAX or
684 * DBL_MIN, i.e. machine dependent floating point values.
685 */
686#define I_FLOAT /**/
687
688/* I_LIMITS:
689 * This symbol, if defined, indicates to the C program that it should
690 * include <limits.h> to get definition of symbols like WORD_BIT or
691 * LONG_MAX, i.e. machine dependant limitations.
692 */
693#define I_LIMITS /**/
694
695/* I_LOCALE:
696 * This symbol, if defined, indicates to the C program that it should
697 * include <locale.h>.
698 */
699#define I_LOCALE /**/
700
701/* I_MATH:
702 * This symbol, if defined, indicates to the C program that it should
703 * include <math.h>.
704 */
705#define I_MATH /**/
706
707/* I_MEMORY:
708 * This symbol, if defined, indicates to the C program that it should
709 * include <memory.h>.
710 */
711/*#define I_MEMORY /**/
712
713/* I_NET_ERRNO:
714 * This symbol, if defined, indicates that <net/errno.h> exists and
715 * should be included.
716 */
717/*#define I_NET_ERRNO /**/
718
719/* I_NETINET_IN:
720 * This symbol, if defined, indicates to the C program that it should
721 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
722 */
723#define I_NETINET_IN /**/
724
725/* I_SFIO:
726 * This symbol, if defined, indicates to the C program that it should
727 * include <sfio.h>.
728 */
729/*#define I_SFIO /**/
730
731/* I_STDDEF:
732 * This symbol, if defined, indicates that <stddef.h> exists and should
733 * be included.
734 */
735#define I_STDDEF /**/
736
737/* I_STDLIB:
738 * This symbol, if defined, indicates that <stdlib.h> exists and should
739 * be included.
740 */
741#define I_STDLIB /**/
742
743/* I_STRING:
744 * This symbol, if defined, indicates to the C program that it should
745 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
746 */
747#define I_STRING /**/
748
749/* I_SYS_DIR:
750 * This symbol, if defined, indicates to the C program that it should
751 * include <sys/dir.h>.
752 */
753/*#define I_SYS_DIR /**/
754
755/* I_SYS_FILE:
756 * This symbol, if defined, indicates to the C program that it should
757 * include <sys/file.h> to get definition of R_OK and friends.
758 */
759/*#define I_SYS_FILE /**/
760
761/* I_SYS_IOCTL:
762 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
763 * be included. Otherwise, include <sgtty.h> or <termio.h>.
764 */
765/* I_SYS_SOCKIO:
766 * This symbol, if defined, indicates the <sys/sockio.h> should be included
767 * to get socket ioctl options, like SIOCATMARK.
768 */
769#define I_SYS_IOCTL /**/
770/*#define I_SYS_SOCKIO /**/
771
772/* I_SYS_NDIR:
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sys/ndir.h>.
775 */
776/*#define I_SYS_NDIR /**/
777
778/* I_SYS_PARAM:
779 * This symbol, if defined, indicates to the C program that it should
780 * include <sys/param.h>.
781 */
782/*#define I_SYS_PARAM /**/
783
784/* I_SYS_RESOURCE:
785 * This symbol, if defined, indicates to the C program that it should
786 * include <sys/resource.h>.
787 */
788/*#define I_SYS_RESOURCE /**/
789
790/* I_SYS_SELECT:
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/select.h> in order to get definition of struct timeval.
793 */
794#define I_SYS_SELECT /**/
795
796/* I_SYS_STAT:
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/stat.h>.
799 */
800#define I_SYS_STAT /**/
801
802/* I_SYS_TIMES:
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/times.h>.
805 */
806#define I_SYS_TIMES /**/
807
808/* I_SYS_TYPES:
809 * This symbol, if defined, indicates to the C program that it should
810 * include <sys/types.h>.
811 */
812#define I_SYS_TYPES /**/
813
814/* I_SYS_UN:
815 * This symbol, if defined, indicates to the C program that it should
816 * include <sys/un.h> to get UNIX domain socket definitions.
817 */
818/*#define I_SYS_UN /**/
819
820/* I_SYS_WAIT:
821 * This symbol, if defined, indicates to the C program that it should
822 * include <sys/wait.h>.
823 */
824#define I_SYS_WAIT /**/
825
826/* I_TERMIO:
827 * This symbol, if defined, indicates that the program should include
828 * <termio.h> rather than <sgtty.h>. There are also differences in
829 * the ioctl() calls that depend on the value of this symbol.
830 */
831/* I_TERMIOS:
832 * This symbol, if defined, indicates that the program should include
833 * the POSIX termios.h rather than sgtty.h or termio.h.
834 * There are also differences in the ioctl() calls that depend on the
835 * value of this symbol.
836 */
837/* I_SGTTY:
838 * This symbol, if defined, indicates that the program should include
839 * <sgtty.h> rather than <termio.h>. There are also differences in
840 * the ioctl() calls that depend on the value of this symbol.
841 */
842/*#define I_TERMIO /**/
843#define I_TERMIOS /**/
844/*#define I_SGTTY /**/
845
846/* I_UNISTD:
847 * This symbol, if defined, indicates to the C program that it should
848 * include <unistd.h>.
849 */
850#define I_UNISTD /**/
851
852/* I_UTIME:
853 * This symbol, if defined, indicates to the C program that it should
854 * include <utime.h>.
855 */
856#define I_UTIME /**/
857
858/* I_VALUES:
859 * This symbol, if defined, indicates to the C program that it should
860 * include <values.h> to get definition of symbols like MINFLOAT or
861 * MAXLONG, i.e. machine dependant limitations. Probably, you
862 * should use <limits.h> instead, if it is available.
863 */
864#define I_VALUES /**/
865
866/* I_VFORK:
867 * This symbol, if defined, indicates to the C program that it should
868 * include vfork.h.
869 */
870/*#define I_VFORK /**/
871
872/* INTSIZE:
873 * This symbol contains the value of sizeof(int) so that the C
874 * preprocessor can make decisions based on it.
875 */
876/* LONGSIZE:
877 * This symbol contains the value of sizeof(long) so that the C
878 * preprocessor can make decisions based on it.
879 */
880/* SHORTSIZE:
881 * This symbol contains the value of sizeof(short) so that the C
882 * preprocessor can make decisions based on it.
883 */
884#define INTSIZE 4 /**/
885#define LONGSIZE 4 /**/
886#define SHORTSIZE 2 /**/
887
888/* MULTIARCH:
889 * This symbol, if defined, signifies that the build
890 * process will produce some binary files that are going to be
891 * used in a cross-platform environment. This is the case for
892 * example with the NeXT "fat" binaries that contain executables
893 * for several CPUs.
894 */
895/*#define MULTIARCH /**/
896
897/* HAS_QUAD:
898 * This symbol, if defined, tells that there's a 64-bit integer type,
899 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
900 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
901 */
902/*#define HAS_QUAD /**/
903#ifdef HAS_QUAD
904# define Quad_t _error_ /**/
905# define Uquad_t _error_ /**/
906# define QUADKIND _error_ /**/
907# define QUAD_IS_INT 1
908# define QUAD_IS_LONG 2
909# define QUAD_IS_LONG_LONG 3
910# define QUAD_IS_INT64_T 4
911#endif
912
913/* HAS_ACCESSX:
914 * This symbol, if defined, indicates that the accessx routine is
915 * available to do extended access checks.
916 */
917/*#define HAS_ACCESSX /**/
918
919/* HAS_EACCESS:
920 * This symbol, if defined, indicates that the eaccess routine is
921 * available to do extended access checks.
922 */
923/*#define HAS_EACCESS /**/
924
925/* I_SYS_ACCESS:
926 * This symbol, if defined, indicates to the C program that it should
927 * include <sys/access.h>.
928 */
929/*#define I_SYS_ACCESS /**/
930
931/* I_SYS_SECURITY:
932 * This symbol, if defined, indicates to the C program that it should
933 * include <sys/security.h>.
934 */
935/*#define I_SYS_SECURITY /**/
936
937/* MEM_ALIGNBYTES:
938 * This symbol contains the number of bytes required to align a
939 * double, or a long double when applicable. Usual values are 2,
940 * 4 and 8. The default is eight, for safety.
941 */
942#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
943# define MEM_ALIGNBYTES 8
944#else
945#define MEM_ALIGNBYTES 8
946#endif
947
948/* BYTEORDER:
949 * This symbol holds the hexadecimal constant defined in byteorder,
950 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
951 * If the compiler supports cross-compiling or multiple-architecture
952 * binaries (eg. on NeXT systems), use compiler-defined macros to
953 * determine the byte order.
954 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
955 * Binaries (MAB) on either big endian or little endian machines.
956 * The endian-ness is available at compile-time. This only matters
957 * for perl, where the config.h can be generated and installed on
958 * one system, and used by a different architecture to build an
959 * extension. Older versions of NeXT that might not have
960 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
961 * so the default case (for NeXT) is big endian to catch them.
962 * This might matter for NeXT 3.0.
963 */
964#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
965# ifdef __LITTLE_ENDIAN__
966# if LONGSIZE == 4
967# define BYTEORDER 0x1234
968# else
969# if LONGSIZE == 8
970# define BYTEORDER 0x12345678
971# endif
972# endif
973# else
974# ifdef __BIG_ENDIAN__
975# if LONGSIZE == 4
976# define BYTEORDER 0x4321
977# else
978# if LONGSIZE == 8
979# define BYTEORDER 0x87654321
980# endif
981# endif
982# endif
983# endif
984# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
985# define BYTEORDER 0x4321
986# endif
987#else
988#define BYTEORDER 0x4321 /* large digits for MSB */
989#endif /* NeXT */
990
991/* CASTI32:
992 * This symbol is defined if the C compiler can cast negative
993 * or large floating point numbers to 32-bit ints.
994 */
995/*#define CASTI32 /**/
996
997/* CASTNEGFLOAT:
998 * This symbol is defined if the C compiler can cast negative
999 * numbers to unsigned longs, ints and shorts.
1000 */
1001/* CASTFLAGS:
1002 * This symbol contains flags that say what difficulties the compiler
1003 * has casting odd floating values to unsigned long:
1004 * 0 = ok
1005 * 1 = couldn't cast < 0
1006 * 2 = couldn't cast >= 0x80000000
1007 * 4 = couldn't cast in argument expression list
1008 */
1009#define CASTNEGFLOAT /**/
1010#define CASTFLAGS 0 /**/
1011
1012/* VOID_CLOSEDIR:
1013 * This symbol, if defined, indicates that the closedir() routine
1014 * does not return a value.
1015 */
1016/*#define VOID_CLOSEDIR /**/
1017
1018/* HAS_FD_SET:
1019 * This symbol, when defined, indicates presence of the fd_set typedef
1020 * in <sys/types.h>
1021 */
1022#define HAS_FD_SET /**/
1023
1024/* Gconvert:
1025 * This preprocessor macro is defined to convert a floating point
1026 * number to a string without a trailing decimal point. This
1027 * emulates the behavior of sprintf("%g"), but is sometimes much more
1028 * efficient. If gconvert() is not available, but gcvt() drops the
1029 * trailing decimal point, then gcvt() is used. If all else fails,
1030 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1031 * macro are: value, number of digits, whether trailing zeros should
1032 * be retained, and the output buffer.
1033 * The usual values are:
1034 * d_Gconvert='gconvert((x),(n),(t),(b))'
1035 * d_Gconvert='gcvt((x),(n),(b))'
1036 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1037 * The last two assume trailing zeros should not be kept.
1038 */
1039#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1040
1041/* HAS_GETPAGESIZE:
1042 * This symbol, if defined, indicates that the getpagesize system call
1043 * is available to get system page size, which is the granularity of
1044 * many memory management calls.
1045 */
1046/*#define HAS_GETPAGESIZE /**/
1047
1048/* HAS_GNULIBC:
1049 * This symbol, if defined, indicates to the C program that
1050 * the GNU C library is being used. A better check is to use
1051 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1052 */
1053/*#define HAS_GNULIBC /**/
1054#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1055# define _GNU_SOURCE
1056#endif
1057/* HAS_ISASCII:
1058 * This manifest constant lets the C program know that isascii
1059 * is available.
1060 */
1061#define HAS_ISASCII /**/
1062
1063/* HAS_LCHOWN:
1064 * This symbol, if defined, indicates that the lchown routine is
1065 * available to operate on a symbolic link (instead of following the
1066 * link).
1067 */
1068/*#define HAS_LCHOWN /**/
1069
1070/* HAS_OPEN3: