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fix ext/B/t/optree_misc.t in unthreaded builds
[perl5.git] / uconfig.h
CommitLineData
aa86d596 1/* This file was produced by running the config_h.SH script, which
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2 * gets its values from uconfig.sh, which is generally produced by
3 * running Configure.
4 *
5 * Feel free to modify any of this as the need arises. Note, however,
6 * that running config_h.SH again will wipe out any changes you've made.
7 * For a more permanent change edit uconfig.sh and rerun config_h.SH.
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8 */
9
aa86d596 10/* Package name : perl5
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11 * Source directory : .
12 * Configuration time: Thu Jan 1 00:00:00 GMT 1970
13 * Configured by : root@localhost
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14 * Target system : unknown
15 */
16
17#ifndef _config_h_
18#define _config_h_
19
20/* LOC_SED:
21 * This symbol holds the complete pathname to the sed program.
22 */
23#define LOC_SED "" /**/
24
25/* HAS_ALARM:
26 * This symbol, if defined, indicates that the alarm routine is
27 * available.
28 */
29/*#define HAS_ALARM / **/
30
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31/* HAS_BCMP:
32 * This symbol is defined if the bcmp() routine is available to
33 * compare blocks of memory.
34 */
35/*#define HAS_BCMP / **/
36
37/* HAS_BCOPY:
38 * This symbol is defined if the bcopy() routine is available to
39 * copy blocks of memory.
40 */
41/*#define HAS_BCOPY / **/
42
43/* HAS_BZERO:
44 * This symbol is defined if the bzero() routine is available to
45 * set a memory block to 0.
46 */
47/*#define HAS_BZERO / **/
48
49/* HAS_CHOWN:
50 * This symbol, if defined, indicates that the chown routine is
51 * available.
52 */
53/*#define HAS_CHOWN / **/
54
55/* HAS_CHROOT:
56 * This symbol, if defined, indicates that the chroot routine is
57 * available.
58 */
59/*#define HAS_CHROOT / **/
60
61/* HAS_CHSIZE:
62 * This symbol, if defined, indicates that the chsize routine is available
63 * to truncate files. You might need a -lx to get this routine.
64 */
65/*#define HAS_CHSIZE / **/
66
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67/* HAS_CRYPT:
68 * This symbol, if defined, indicates that the crypt routine is available
69 * to encrypt passwords and the like.
70 */
71/*#define HAS_CRYPT / **/
72
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73/* HAS_CTERMID:
74 * This symbol, if defined, indicates that the ctermid routine is
75 * available to generate filename for terminal.
3ebb1980 76 */
9244ff22 77/*#define HAS_CTERMID / **/
3ebb1980 78
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79/* HAS_CUSERID:
80 * This symbol, if defined, indicates that the cuserid routine is
81 * available to get character login names.
82 */
83/*#define HAS_CUSERID / **/
84
85/* HAS_DBL_DIG:
86 * This symbol, if defined, indicates that this system's <float.h>
87 * or <limits.h> defines the symbol DBL_DIG, which is the number
88 * of significant digits in a double precision number. If this
89 * symbol is not defined, a guess of 15 is usually pretty good.
90 */
44f645e8 91/*#define HAS_DBL_DIG / **/
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92
93/* HAS_DIFFTIME:
94 * This symbol, if defined, indicates that the difftime routine is
95 * available.
96 */
97/*#define HAS_DIFFTIME / **/
98
99/* HAS_DLERROR:
100 * This symbol, if defined, indicates that the dlerror routine is
101 * available to return a string describing the last error that
102 * occurred from a call to dlopen(), dlclose() or dlsym().
103 */
104/*#define HAS_DLERROR / **/
105
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106/* HAS_DUP2:
107 * This symbol, if defined, indicates that the dup2 routine is
108 * available to duplicate file descriptors.
109 */
110/*#define HAS_DUP2 / **/
111
112/* HAS_FCHMOD:
113 * This symbol, if defined, indicates that the fchmod routine is available
114 * to change mode of opened files. If unavailable, use chmod().
115 */
116/*#define HAS_FCHMOD / **/
117
118/* HAS_FCHOWN:
119 * This symbol, if defined, indicates that the fchown routine is available
120 * to change ownership of opened files. If unavailable, use chown().
121 */
122/*#define HAS_FCHOWN / **/
123
124/* HAS_FCNTL:
125 * This symbol, if defined, indicates to the C program that
126 * the fcntl() function exists.
127 */
128/*#define HAS_FCNTL / **/
129
130/* HAS_FGETPOS:
131 * This symbol, if defined, indicates that the fgetpos routine is
132 * available to get the file position indicator, similar to ftell().
133 */
134/*#define HAS_FGETPOS / **/
135
136/* HAS_FLOCK:
137 * This symbol, if defined, indicates that the flock routine is
138 * available to do file locking.
139 */
140/*#define HAS_FLOCK / **/
141
142/* HAS_FORK:
143 * This symbol, if defined, indicates that the fork routine is
144 * available.
145 */
146#define HAS_FORK /**/
147
148/* HAS_FSETPOS:
149 * This symbol, if defined, indicates that the fsetpos routine is
150 * available to set the file position indicator, similar to fseek().
151 */
152/*#define HAS_FSETPOS / **/
153
154/* HAS_GETTIMEOFDAY:
155 * This symbol, if defined, indicates that the gettimeofday() system
156 * call is available for a sub-second accuracy clock. Usually, the file
157 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
158 * The type "Timeval" should be used to refer to "struct timeval".
159 */
160/*#define HAS_GETTIMEOFDAY / **/
161#ifdef HAS_GETTIMEOFDAY
162#define Timeval struct timeval /* Structure used by gettimeofday() */
163#endif
164
165/* HAS_GETGROUPS:
166 * This symbol, if defined, indicates that the getgroups() routine is
167 * available to get the list of process groups. If unavailable, multiple
168 * groups are probably not supported.
169 */
170/*#define HAS_GETGROUPS / **/
171
172/* HAS_GETLOGIN:
173 * This symbol, if defined, indicates that the getlogin routine is
174 * available to get the login name.
175 */
176/*#define HAS_GETLOGIN / **/
177
178/* HAS_GETPGID:
179 * This symbol, if defined, indicates to the C program that
180 * the getpgid(pid) function is available to get the
181 * process group id.
182 */
183/*#define HAS_GETPGID / **/
184
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185/* HAS_GETPGRP2:
186 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
187 * routine is available to get the current process group.
188 */
189/*#define HAS_GETPGRP2 / **/
190
191/* HAS_GETPPID:
192 * This symbol, if defined, indicates that the getppid routine is
193 * available to get the parent process ID.
194 */
195/*#define HAS_GETPPID / **/
196
197/* HAS_GETPRIORITY:
198 * This symbol, if defined, indicates that the getpriority routine is
199 * available to get a process's priority.
200 */
201/*#define HAS_GETPRIORITY / **/
202
203/* HAS_INET_ATON:
204 * This symbol, if defined, indicates to the C program that the
205 * inet_aton() function is available to parse IP address "dotted-quad"
206 * strings.
207 */
208/*#define HAS_INET_ATON / **/
209
210/* HAS_KILLPG:
211 * This symbol, if defined, indicates that the killpg routine is available
212 * to kill process groups. If unavailable, you probably should use kill
213 * with a negative process number.
214 */
215/*#define HAS_KILLPG / **/
216
217/* HAS_LINK:
218 * This symbol, if defined, indicates that the link routine is
219 * available to create hard links.
220 */
221/*#define HAS_LINK / **/
222
223/* HAS_LOCALECONV:
224 * This symbol, if defined, indicates that the localeconv routine is
225 * available for numeric and monetary formatting conventions.
226 */
227/*#define HAS_LOCALECONV / **/
228
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229/* HAS_LC_MONETARY_2008:
230 * This symbol, if defined, indicates that the localeconv routine is
231 * available and has the additional members added in POSIX 1003.1-2008.
232 */
233/*#define HAS_LC_MONETARY_2008 / **/
234
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235/* HAS_LOCKF:
236 * This symbol, if defined, indicates that the lockf routine is
237 * available to do file locking.
238 */
239/*#define HAS_LOCKF / **/
240
241/* HAS_LSTAT:
242 * This symbol, if defined, indicates that the lstat routine is
243 * available to do file stats on symbolic links.
244 */
245/*#define HAS_LSTAT / **/
246
247/* HAS_MBLEN:
248 * This symbol, if defined, indicates that the mblen routine is available
249 * to find the number of bytes in a multibye character.
250 */
251/*#define HAS_MBLEN / **/
252
253/* HAS_MBSTOWCS:
254 * This symbol, if defined, indicates that the mbstowcs routine is
9cdcdad1 255 * available to convert a multibyte string into a wide character string.
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256 */
257/*#define HAS_MBSTOWCS / **/
258
259/* HAS_MBTOWC:
260 * This symbol, if defined, indicates that the mbtowc routine is available
9cdcdad1 261 * to convert a multibyte to a wide character.
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262 */
263/*#define HAS_MBTOWC / **/
264
265/* HAS_MEMCMP:
266 * This symbol, if defined, indicates that the memcmp routine is available
267 * to compare blocks of memory.
268 */
535ceeb0 269#define HAS_MEMCMP /**/
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270
271/* HAS_MEMCPY:
272 * This symbol, if defined, indicates that the memcpy routine is available
273 * to copy blocks of memory.
274 */
535ceeb0 275#define HAS_MEMCPY /**/
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276
277/* HAS_MEMMOVE:
278 * This symbol, if defined, indicates that the memmove routine is available
279 * to copy potentially overlapping blocks of memory. This should be used
280 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
281 * own version.
282 */
283/*#define HAS_MEMMOVE / **/
284
285/* HAS_MEMSET:
286 * This symbol, if defined, indicates that the memset routine is available
287 * to set blocks of memory.
288 */
59ac522e 289#define HAS_MEMSET /**/
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290
291/* HAS_MKDIR:
292 * This symbol, if defined, indicates that the mkdir routine is available
293 * to create directories. Otherwise you should fork off a new process to
294 * exec /bin/mkdir.
295 */
296/*#define HAS_MKDIR / **/
297
298/* HAS_MKFIFO:
299 * This symbol, if defined, indicates that the mkfifo routine is
300 * available to create FIFOs. Otherwise, mknod should be able to
301 * do it for you. However, if mkfifo is there, mknod might require
302 * super-user privileges which mkfifo will not.
303 */
304/*#define HAS_MKFIFO / **/
305
306/* HAS_MKTIME:
307 * This symbol, if defined, indicates that the mktime routine is
308 * available.
309 */
310/*#define HAS_MKTIME / **/
311
312/* HAS_MSYNC:
313 * This symbol, if defined, indicates that the msync system call is
314 * available to synchronize a mapped file.
315 */
316/*#define HAS_MSYNC / **/
317
318/* HAS_MUNMAP:
319 * This symbol, if defined, indicates that the munmap system call is
320 * available to unmap a region, usually mapped by mmap().
321 */
322/*#define HAS_MUNMAP / **/
323
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324/* HAS_NAN:
325 * This symbol, if defined, indicates that the nan routine is
326 * available to generate NaN.
327 */
328/*#define HAS_NAN / **/
329
330/* HAS_NEARBYINT:
331 * This symbol, if defined, indicates that the nextafter routine is
332 * available to return the integral value closest to (according to
333 the current rounding mode) to x.
334 */
335/*#define HAS_NEARBYINT / **/
336
337/* HAS_NEXTAFTER:
338 * This symbol, if defined, indicates that the nextafter routine is
339 * available to return the next machine representable long double from
340 * x in direction y.
341 */
342/*#define HAS_NEXTAFTER / **/
343
344/* HAS_NEXTTOWARD:
345 * This symbol, if defined, indicates that the nexttoward routine is
346 * available to return the next machine representable long double from
347 * x in direction y.
348 */
349/*#define HAS_NEXTTOWARD / **/
350
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351/* HAS_NICE:
352 * This symbol, if defined, indicates that the nice routine is
353 * available.
354 */
355/*#define HAS_NICE / **/
356
357/* HAS_PATHCONF:
358 * This symbol, if defined, indicates that pathconf() is available
359 * to determine file-system related limits and options associated
360 * with a given filename.
361 */
362/* HAS_FPATHCONF:
363 * This symbol, if defined, indicates that pathconf() is available
364 * to determine file-system related limits and options associated
365 * with a given open file descriptor.
366 */
367/*#define HAS_PATHCONF / **/
368/*#define HAS_FPATHCONF / **/
369
370/* HAS_PAUSE:
371 * This symbol, if defined, indicates that the pause routine is
372 * available to suspend a process until a signal is received.
373 */
374/*#define HAS_PAUSE / **/
375
376/* HAS_PIPE:
377 * This symbol, if defined, indicates that the pipe routine is
378 * available to create an inter-process channel.
379 */
380/*#define HAS_PIPE / **/
381
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382/* HAS_POLL:
383 * This symbol, if defined, indicates that the poll routine is
384 * available to poll active file descriptors. Please check I_POLL and
385 * I_SYS_POLL to know which header should be included as well.
386 */
387/*#define HAS_POLL / **/
388
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389/* HAS_READDIR:
390 * This symbol, if defined, indicates that the readdir routine is
391 * available to read directory entries. You may have to include
392 * <dirent.h>. See I_DIRENT.
393 */
2f42fcb0 394#define HAS_READDIR /**/
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395
396/* HAS_SEEKDIR:
397 * This symbol, if defined, indicates that the seekdir routine is
398 * available. You may have to include <dirent.h>. See I_DIRENT.
399 */
400/*#define HAS_SEEKDIR / **/
401
402/* HAS_TELLDIR:
403 * This symbol, if defined, indicates that the telldir routine is
404 * available. You may have to include <dirent.h>. See I_DIRENT.
405 */
406/*#define HAS_TELLDIR / **/
407
408/* HAS_REWINDDIR:
409 * This symbol, if defined, indicates that the rewinddir routine is
410 * available. You may have to include <dirent.h>. See I_DIRENT.
411 */
412/*#define HAS_REWINDDIR / **/
413
414/* HAS_READLINK:
415 * This symbol, if defined, indicates that the readlink routine is
416 * available to read the value of a symbolic link.
417 */
418/*#define HAS_READLINK / **/
419
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420/* HAS_REMAINDER:
421 * This symbol, if defined, indicates that the remainder routine is available.
422 */
423/*#define HAS_REMAINDER / **/
424
425/* HAS_REMQUO:
426 * This symbol, if defined, indicates that the remquo routine is available.
427 */
428/*#define HAS_REMQUO / **/
429
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430/* HAS_RENAME:
431 * This symbol, if defined, indicates that the rename routine is available
432 * to rename files. Otherwise you should do the unlink(), link(), unlink()
433 * trick.
434 */
2f42fcb0 435#define HAS_RENAME /**/
3ebb1980 436
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437/* HAS_RINT:
438 * This symbol, if defined, indicates that the rint routine is available
439 * to return the nearest integral value to x as double using the current
440 * rounding mode.
441 */
442/*#define HAS_RINT / **/
443
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444/* HAS_RMDIR:
445 * This symbol, if defined, indicates that the rmdir routine is
446 * available to remove directories. Otherwise you should fork off a
447 * new process to exec /bin/rmdir.
448 */
449/*#define HAS_RMDIR / **/
450
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451/* HAS_ROUND:
452 * This symbol, if defined, indicates that the round routine is available.
453 */
454/*#define HAS_ROUND / **/
455
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456/* HAS_SELECT:
457 * This symbol, if defined, indicates that the select routine is
458 * available to select active file descriptors. If the timeout field
459 * is used, <sys/time.h> may need to be included.
460 */
461/*#define HAS_SELECT / **/
462
463/* HAS_SETEGID:
464 * This symbol, if defined, indicates that the setegid routine is available
465 * to change the effective gid of the current program.
466 */
467/*#define HAS_SETEGID / **/
468
469/* HAS_SETEUID:
470 * This symbol, if defined, indicates that the seteuid routine is available
471 * to change the effective uid of the current program.
472 */
473/*#define HAS_SETEUID / **/
474
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475/* HAS_SETGROUPS:
476 * This symbol, if defined, indicates that the setgroups() routine is
477 * available to set the list of process groups. If unavailable, multiple
478 * groups are probably not supported.
479 */
480/*#define HAS_SETGROUPS / **/
481
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482/* HAS_SETLINEBUF:
483 * This symbol, if defined, indicates that the setlinebuf routine is
484 * available to change stderr or stdout from block-buffered or unbuffered
485 * to a line-buffered mode.
486 */
487/*#define HAS_SETLINEBUF / **/
488
489/* HAS_SETLOCALE:
490 * This symbol, if defined, indicates that the setlocale routine is
491 * available to handle locale-specific ctype implementations.
492 */
493/*#define HAS_SETLOCALE / **/
494
495/* HAS_SETPGID:
496 * This symbol, if defined, indicates that the setpgid(pid, gpid)
497 * routine is available to set process group ID.
498 */
499/*#define HAS_SETPGID / **/
500
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501/* HAS_SETPGRP2:
502 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
503 * routine is available to set the current process group.
504 */
505/*#define HAS_SETPGRP2 / **/
506
507/* HAS_SETPRIORITY:
508 * This symbol, if defined, indicates that the setpriority routine is
509 * available to set a process's priority.
510 */
511/*#define HAS_SETPRIORITY / **/
512
513/* HAS_SETREGID:
514 * This symbol, if defined, indicates that the setregid routine is
515 * available to change the real and effective gid of the current
516 * process.
517 */
518/* HAS_SETRESGID:
519 * This symbol, if defined, indicates that the setresgid routine is
520 * available to change the real, effective and saved gid of the current
521 * process.
522 */
523/*#define HAS_SETREGID / **/
524/*#define HAS_SETRESGID / **/
525
526/* HAS_SETREUID:
527 * This symbol, if defined, indicates that the setreuid routine is
528 * available to change the real and effective uid of the current
529 * process.
530 */
531/* HAS_SETRESUID:
532 * This symbol, if defined, indicates that the setresuid routine is
533 * available to change the real, effective and saved uid of the current
534 * process.
535 */
536/*#define HAS_SETREUID / **/
537/*#define HAS_SETRESUID / **/
538
539/* HAS_SETRGID:
540 * This symbol, if defined, indicates that the setrgid routine is available
541 * to change the real gid of the current program.
542 */
543/*#define HAS_SETRGID / **/
544
545/* HAS_SETRUID:
546 * This symbol, if defined, indicates that the setruid routine is available
547 * to change the real uid of the current program.
548 */
549/*#define HAS_SETRUID / **/
550
551/* HAS_SETSID:
552 * This symbol, if defined, indicates that the setsid routine is
553 * available to set the process group ID.
554 */
555/*#define HAS_SETSID / **/
556
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557/* HAS_STRCHR:
558 * This symbol is defined to indicate that the strchr()/strrchr()
559 * functions are available for string searching. If not, try the
560 * index()/rindex() pair.
561 */
562/* HAS_INDEX:
563 * This symbol is defined to indicate that the index()/rindex()
564 * functions are available for string searching.
565 */
566/*#define HAS_STRCHR / **/
567/*#define HAS_INDEX / **/
568
569/* HAS_STRCOLL:
570 * This symbol, if defined, indicates that the strcoll routine is
571 * available to compare strings using collating information.
572 */
573/*#define HAS_STRCOLL / **/
574
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575/* HAS_STRTOD:
576 * This symbol, if defined, indicates that the strtod routine is
577 * available to provide better numeric string conversion than atof().
578 */
579/*#define HAS_STRTOD / **/
580
581/* HAS_STRTOL:
582 * This symbol, if defined, indicates that the strtol routine is available
583 * to provide better numeric string conversion than atoi() and friends.
584 */
d40eae8f 585#define HAS_STRTOL /**/
3ebb1980 586
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587/* HAS_STRXFRM:
588 * This symbol, if defined, indicates that the strxfrm() routine is
589 * available to transform strings.
590 */
591/*#define HAS_STRXFRM / **/
592
593/* HAS_SYMLINK:
594 * This symbol, if defined, indicates that the symlink routine is available
595 * to create symbolic links.
596 */
597/*#define HAS_SYMLINK / **/
598
599/* HAS_SYSCALL:
600 * This symbol, if defined, indicates that the syscall routine is
601 * available to call arbitrary system calls. If undefined, that's tough.
602 */
603/*#define HAS_SYSCALL / **/
604
605/* HAS_SYSCONF:
606 * This symbol, if defined, indicates that sysconf() is available
607 * to determine system related limits and options.
608 */
609/*#define HAS_SYSCONF / **/
610
611/* HAS_SYSTEM:
612 * This symbol, if defined, indicates that the system routine is
613 * available to issue a shell command.
614 */
615/*#define HAS_SYSTEM / **/
616
617/* HAS_TCGETPGRP:
618 * This symbol, if defined, indicates that the tcgetpgrp routine is
619 * available to get foreground process group ID.
620 */
621/*#define HAS_TCGETPGRP / **/
622
623/* HAS_TCSETPGRP:
624 * This symbol, if defined, indicates that the tcsetpgrp routine is
625 * available to set foreground process group ID.
626 */
627/*#define HAS_TCSETPGRP / **/
628
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629/* HAS_TGAMMA:
630 * This symbol, if defined, indicates that the lgamma routine is
631 * available to do the gamma function. See also HAS_LGAMMA.
632 */
633/*#define HAS_TGAMMA / **/
634
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635/* HAS_TRUNCATE:
636 * This symbol, if defined, indicates that the truncate routine is
637 * available to truncate files.
638 */
639/*#define HAS_TRUNCATE / **/
640
641/* HAS_TZNAME:
642 * This symbol, if defined, indicates that the tzname[] array is
643 * available to access timezone names.
644 */
645/*#define HAS_TZNAME / **/
646
647/* HAS_UMASK:
648 * This symbol, if defined, indicates that the umask routine is
649 * available to set and get the value of the file creation mask.
650 */
651/*#define HAS_UMASK / **/
652
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653/* HAS_USLEEP:
654 * This symbol, if defined, indicates that the usleep routine is
655 * available to let the process sleep on a sub-second accuracy.
656 */
657/*#define HAS_USLEEP / **/
658
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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
9cdcdad1 678 * to convert a wide character to a multibyte.
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679 */
680/*#define HAS_WCTOMB / **/
681
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682/* Groups_t:
683 * This symbol holds the type used for the second argument to
684 * getgroups() and setgroups(). Usually, this is the same as
685 * gidtype (gid_t) , but sometimes it isn't.
686 * It can be int, ushort, gid_t, etc...
687 * It may be necessary to include <sys/types.h> to get any
688 * typedef'ed information. This is only required if you have
689 * getgroups() or setgroups()..
690 */
691#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
692#define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
693#endif
694
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695/* I_ARPA_INET:
696 * This symbol, if defined, indicates to the C program that it should
697 * include <arpa/inet.h> to get inet_addr and friends declarations.
698 */
9244ff22 699/*#define I_ARPA_INET / **/
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700
701/* I_DBM:
702 * This symbol, if defined, indicates that <dbm.h> exists and should
703 * be included.
704 */
705/* I_RPCSVC_DBM:
706 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
707 * should be included.
708 */
709/*#define I_DBM / **/
710/*#define I_RPCSVC_DBM / **/
711
3ebb1980
JH
712/* I_DLFCN:
713 * This symbol, if defined, indicates that <dlfcn.h> exists and should
714 * be included.
715 */
716/*#define I_DLFCN / **/
717
718/* I_FCNTL:
719 * This manifest constant tells the C program to include <fcntl.h>.
720 */
721/*#define I_FCNTL / **/
722
723/* I_FLOAT:
724 * This symbol, if defined, indicates to the C program that it should
725 * include <float.h> to get definition of symbols like DBL_MAX or
726 * DBL_MIN, i.e. machine dependent floating point values.
727 */
728/*#define I_FLOAT / **/
729
9244ff22
SP
730/* I_GDBM:
731 * This symbol, if defined, indicates that <gdbm.h> exists and should
732 * be included.
733 */
734/*#define I_GDBM / **/
735
3ebb1980
JH
736/* I_LIMITS:
737 * This symbol, if defined, indicates to the C program that it should
738 * include <limits.h> to get definition of symbols like WORD_BIT or
739 * LONG_MAX, i.e. machine dependant limitations.
740 */
741/*#define I_LIMITS / **/
742
743/* I_LOCALE:
744 * This symbol, if defined, indicates to the C program that it should
745 * include <locale.h>.
746 */
747/*#define I_LOCALE / **/
748
749/* I_MATH:
750 * This symbol, if defined, indicates to the C program that it should
751 * include <math.h>.
752 */
251f6efd 753#define I_MATH /**/
3ebb1980
JH
754
755/* I_MEMORY:
756 * This symbol, if defined, indicates to the C program that it should
757 * include <memory.h>.
758 */
759/*#define I_MEMORY / **/
760
3ebb1980
JH
761/* I_NETINET_IN:
762 * This symbol, if defined, indicates to the C program that it should
763 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
764 */
765/*#define I_NETINET_IN / **/
766
3ebb1980
JH
767/* I_STDDEF:
768 * This symbol, if defined, indicates that <stddef.h> exists and should
769 * be included.
770 */
1e54a0f5 771#define I_STDDEF /**/
3ebb1980
JH
772
773/* I_STDLIB:
774 * This symbol, if defined, indicates that <stdlib.h> exists and should
775 * be included.
776 */
2f42fcb0 777#define I_STDLIB /**/
3ebb1980
JH
778
779/* I_STRING:
780 * This symbol, if defined, indicates to the C program that it should
781 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
782 */
783#define I_STRING /**/
784
785/* I_SYS_DIR:
786 * This symbol, if defined, indicates to the C program that it should
787 * include <sys/dir.h>.
788 */
789/*#define I_SYS_DIR / **/
790
791/* I_SYS_FILE:
792 * This symbol, if defined, indicates to the C program that it should
793 * include <sys/file.h> to get definition of R_OK and friends.
794 */
795/*#define I_SYS_FILE / **/
796
797/* I_SYS_IOCTL:
798 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
799 * be included. Otherwise, include <sgtty.h> or <termio.h>.
800 */
49a78c82
JH
801/* I_SYS_SOCKIO:
802 * This symbol, if defined, indicates the <sys/sockio.h> should be included
803 * to get socket ioctl options, like SIOCATMARK.
804 */
3ebb1980 805/*#define I_SYS_IOCTL / **/
49a78c82 806/*#define I_SYS_SOCKIO / **/
3ebb1980
JH
807
808/* I_SYS_NDIR:
809 * This symbol, if defined, indicates to the C program that it should
810 * include <sys/ndir.h>.
811 */
812/*#define I_SYS_NDIR / **/
813
814/* I_SYS_PARAM:
815 * This symbol, if defined, indicates to the C program that it should
816 * include <sys/param.h>.
817 */
818/*#define I_SYS_PARAM / **/
819
0639114f
NC
820/* I_SYS_POLL:
821 * This symbol, if defined, indicates that the program may include
822 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
823 * to only include <poll.h>.
824 */
825/*#define I_SYS_POLL / **/
826
3ebb1980
JH
827/* I_SYS_RESOURCE:
828 * This symbol, if defined, indicates to the C program that it should
829 * include <sys/resource.h>.
830 */
831/*#define I_SYS_RESOURCE / **/
832
833/* I_SYS_SELECT:
834 * This symbol, if defined, indicates to the C program that it should
835 * include <sys/select.h> in order to get definition of struct timeval.
836 */
837/*#define I_SYS_SELECT / **/
838
839/* I_SYS_STAT:
840 * This symbol, if defined, indicates to the C program that it should
841 * include <sys/stat.h>.
842 */
843#define I_SYS_STAT /**/
844
845/* I_SYS_TIMES:
846 * This symbol, if defined, indicates to the C program that it should
847 * include <sys/times.h>.
848 */
849/*#define I_SYS_TIMES / **/
850
851/* I_SYS_TYPES:
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/types.h>.
854 */
855/*#define I_SYS_TYPES / **/
856
857/* I_SYS_UN:
858 * This symbol, if defined, indicates to the C program that it should
859 * include <sys/un.h> to get UNIX domain socket definitions.
860 */
861/*#define I_SYS_UN / **/
862
863/* I_SYS_WAIT:
864 * This symbol, if defined, indicates to the C program that it should
865 * include <sys/wait.h>.
866 */
867/*#define I_SYS_WAIT / **/
868
3ebb1980
JH
869/* I_UNISTD:
870 * This symbol, if defined, indicates to the C program that it should
871 * include <unistd.h>.
872 */
873/*#define I_UNISTD / **/
874
875/* I_UTIME:
876 * This symbol, if defined, indicates to the C program that it should
877 * include <utime.h>.
878 */
879/*#define I_UTIME / **/
880
881/* I_VALUES:
882 * This symbol, if defined, indicates to the C program that it should
883 * include <values.h> to get definition of symbols like MINFLOAT or
884 * MAXLONG, i.e. machine dependant limitations. Probably, you
885 * should use <limits.h> instead, if it is available.
886 */
887/*#define I_VALUES / **/
888
3ebb1980
JH
889/* I_VFORK:
890 * This symbol, if defined, indicates to the C program that it should
891 * include vfork.h.
892 */
893/*#define I_VFORK / **/
894
12cf8ac4
NC
895/* CAN_VAPROTO:
896 * This variable is defined on systems supporting prototype declaration
897 * of functions with a variable number of arguments.
898 */
899/* _V:
900 * This macro is used to declare function parameters in prototypes for
901 * functions with a variable number of parameters. Use double parentheses.
902 * For example:
903 *
904 * int printf _V((char *fmt, ...));
905 *
906 * Remember to use the plain simple _() macro when declaring a function
907 * with no variable number of arguments, since it might be possible to
908 * have a non-effect _V() macro and still get prototypes via _().
909 */
910/*#define CAN_VAPROTO / **/
911#ifdef CAN_VAPROTO
912#define _V(args) args
913#else
914#define _V(args) ()
915#endif
916
06501368
MB
917/* OSNAME:
918 * This symbol contains the name of the operating system, as determined
919 * by Configure. You shouldn't rely on it too much; the specific
920 * feature tests from Configure are generally more reliable.
3ebb1980 921 */
06501368
MB
922/* OSVERS:
923 * This symbol contains the version of the operating system, as determined
924 * by Configure. You shouldn't rely on it too much; the specific
925 * feature tests from Configure are generally more reliable.
535ceeb0 926 */
06501368
MB
927#define OSNAME "unknown" /**/
928#define OSVERS "unknown" /**/
535ceeb0 929
6e89a33a
MB
930/* MULTIARCH:
931 * This symbol, if defined, signifies that the build
932 * process will produce some binary files that are going to be
933 * used in a cross-platform environment. This is the case for
934 * example with the NeXT "fat" binaries that contain executables
935 * for several CPUs.
936 */
937/*#define MULTIARCH / **/
938
12cf8ac4
NC
939/* MEM_ALIGNBYTES:
940 * This symbol contains the number of bytes required to align a
941 * double, or a long double when applicable. Usual values are 2,
588c1107
AD
942 * 4 and 8. The default is eight, for safety. For cross-compiling
943 * or multiarch support, Configure will set a minimum of 8.
12cf8ac4 944 */
12cf8ac4 945#define MEM_ALIGNBYTES 4
3ebb1980 946
58bf2e2e
RGS
947/* ARCHLIB:
948 * This variable, if defined, holds the name of the directory in
949 * which the user wants to put architecture-dependent public
9244ff22 950 * library files for perl5. It is most often a local directory
58bf2e2e
RGS
951 * such as /usr/local/lib. Programs using this variable must be
952 * prepared to deal with filename expansion. If ARCHLIB is the
953 * same as PRIVLIB, it is not defined, since presumably the
954 * program already searches PRIVLIB.
955 */
956/* ARCHLIB_EXP:
957 * This symbol contains the ~name expanded version of ARCHLIB, to be used
958 * in programs that are not prepared to deal with ~ expansion at run-time.
959 */
46f5adf9
RS
960/*#define ARCHLIB "/usr/local/lib/perl5/5.21/unknown" / **/
961/*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.21/unknown" / **/
58bf2e2e
RGS
962
963/* ARCHNAME:
964 * This symbol holds a string representing the architecture name.
965 * It may be used to construct an architecture-dependant pathname
966 * where library files may be held under a private library, for
967 * instance.
968 */
969#define ARCHNAME "unknown" /**/
970
58bf2e2e
RGS
971/* BIN:
972 * This symbol holds the path of the bin directory where the package will
973 * be installed. Program must be prepared to deal with ~name substitution.
974 */
975/* BIN_EXP:
976 * This symbol is the filename expanded version of the BIN symbol, for
977 * programs that do not want to deal with that at run-time.
978 */
535ceeb0
JH
979/* PERL_RELOCATABLE_INC:
980 * This symbol, if defined, indicates that we'd like to relocate entries
981 * in @INC at run time based on the location of the perl binary.
982 */
58bf2e2e 983#define BIN "/usr/local/bin" /**/
9244ff22 984#define BIN_EXP "/usr/local/bin" /**/
122b9bf4 985#define PERL_RELOCATABLE_INC "undef" /**/
58bf2e2e 986
06501368
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987/* INTSIZE:
988 * This symbol contains the value of sizeof(int) so that the C
989 * preprocessor can make decisions based on it.
990 */
991/* LONGSIZE:
992 * This symbol contains the value of sizeof(long) so that the C
993 * preprocessor can make decisions based on it.
994 */
995/* SHORTSIZE:
996 * This symbol contains the value of sizeof(short) so that the C
997 * preprocessor can make decisions based on it.
998 */
999#define INTSIZE 4 /**/
1000#define LONGSIZE 4 /**/
1001#define SHORTSIZE 2 /**/
1002
12cf8ac4
NC
1003/* BYTEORDER:
1004 * This symbol holds the hexadecimal constant defined in byteorder,
1005 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
1006 * If the compiler supports cross-compiling or multiple-architecture
f05550c0 1007 * binaries, use compiler-defined macros to
12cf8ac4 1008 * determine the byte order.
58bf2e2e 1009 */
c9d1bf8e 1010#if defined(MULTIARCH)
12cf8ac4
NC
1011# ifdef __LITTLE_ENDIAN__
1012# if LONGSIZE == 4
1013# define BYTEORDER 0x1234
1014# else
1015# if LONGSIZE == 8
1016# define BYTEORDER 0x12345678
1017# endif
1018# endif
1019# else
1020# ifdef __BIG_ENDIAN__
1021# if LONGSIZE == 4
1022# define BYTEORDER 0x4321
1023# else
1024# if LONGSIZE == 8
1025# define BYTEORDER 0x87654321
1026# endif
1027# endif
1028# endif
1029# endif
12cf8ac4
NC
1030#else
1031#define BYTEORDER 0x1234 /* large digits for MSB */
f05550c0 1032#endif
58bf2e2e 1033
12cf8ac4
NC
1034/* CHARBITS:
1035 * This symbol contains the size of a char, so that the C preprocessor
1036 * can make decisions based on it.
58bf2e2e 1037 */
12cf8ac4 1038#define CHARBITS 8 /**/
58bf2e2e 1039
06501368
MB
1040/* CAT2:
1041 * This macro concatenates 2 tokens together.
1042 */
1043/* STRINGIFY:
1044 * This macro surrounds its token with double quotes.
1045 */
1046#if 42 == 1
1047#define CAT2(a,b) a/**/b
1048#define STRINGIFY(a) "a"
1049#endif
1050#if 42 == 42
1051#define PeRl_CaTiFy(a, b) a ## b
1052#define PeRl_StGiFy(a) #a
1053#define CAT2(a,b) PeRl_CaTiFy(a,b)
1054#define StGiFy(a) PeRl_StGiFy(a)
1055#define STRINGIFY(a) PeRl_StGiFy(a)
1056#endif
1057#if 42 != 1 && 42 != 42
1058#include "Bletch: How does this C preprocessor concatenate tokens?"
1059#endif
1060
1061/* CPPSTDIN:
1062 * This symbol contains the first part of the string which will invoke
1063 * the C preprocessor on the standard input and produce to standard
1064 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1065 * call a wrapper. See CPPRUN.
1066 */
1067/* CPPMINUS:
1068 * This symbol contains the second part of the string which will invoke
1069 * the C preprocessor on the standard input and produce to standard
1070 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1071 * to specify standard input, otherwise the value is "".
1072 */
1073/* CPPRUN:
1074 * This symbol contains the string which will invoke a C preprocessor on
1075 * the standard input and produce to standard output. It needs to end
1076 * with CPPLAST, after all other preprocessor flags have been specified.
1077 * The main difference with CPPSTDIN is that this program will never be a
1078 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1079 * available directly to the user. Note that it may well be different from
1080 * the preprocessor used to compile the C program.
1081 */
1082/* CPPLAST:
1083 * This symbol is intended to be used along with CPPRUN in the same manner
1084 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1085 */
1086#define CPPSTDIN "cc -E"
1087#define CPPMINUS "-"
1088#define CPPRUN "cc -E"
1089#define CPPLAST "-"
1090
1091/* HAS_ACCESS:
1092 * This manifest constant lets the C program know that the access()
1093 * system call is available to check for accessibility using real UID/GID.
1094 * (always present on UNIX.)
1095 */
1096/*#define HAS_ACCESS / **/
1097
9244ff22
SP
1098/* HAS_ACCESSX:
1099 * This symbol, if defined, indicates that the accessx routine is
1100 * available to do extended access checks.
535ceeb0 1101 */
9244ff22 1102/*#define HAS_ACCESSX / **/
535ceeb0 1103
58bf2e2e
RGS
1104/* HAS_ASCTIME_R:
1105 * This symbol, if defined, indicates that the asctime_r routine
1106 * is available to asctime re-entrantly.
1107 */
1108/* ASCTIME_R_PROTO:
1109 * This symbol encodes the prototype of asctime_r.
1110 * It is zero if d_asctime_r is undef, and one of the
1111 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1112 * is defined.
1113 */
1114/*#define HAS_ASCTIME_R / **/
1115#define ASCTIME_R_PROTO 0 /**/
1116
06501368
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1117/* HASATTRIBUTE_FORMAT:
1118 * Can we handle GCC attribute for checking printf-style formats
1119 */
1120/* PRINTF_FORMAT_NULL_OK:
1121 * Allows __printf__ format to be null when checking printf-style
1122 */
1123/* HASATTRIBUTE_MALLOC:
1124 * Can we handle GCC attribute for malloc-style functions.
1125 */
1126/* HASATTRIBUTE_NONNULL:
1127 * Can we handle GCC attribute for nonnull function parms.
1128 */
1129/* HASATTRIBUTE_NORETURN:
1130 * Can we handle GCC attribute for functions that do not return
1131 */
1132/* HASATTRIBUTE_PURE:
1133 * Can we handle GCC attribute for pure functions
1134 */
1135/* HASATTRIBUTE_UNUSED:
1136 * Can we handle GCC attribute for unused variables and arguments
1137 */
1138/* HASATTRIBUTE_DEPRECATED:
1139 * Can we handle GCC attribute for marking deprecated APIs
1140 */
1141/* HASATTRIBUTE_WARN_UNUSED_RESULT:
1142 * Can we handle GCC attribute for warning on unused results
1143 */
1144/*#define HASATTRIBUTE_DEPRECATED / **/
1145/*#define HASATTRIBUTE_FORMAT / **/
1146/*#define PRINTF_FORMAT_NULL_OK / **/
1147/*#define HASATTRIBUTE_NORETURN / **/
1148/*#define HASATTRIBUTE_MALLOC / **/
1149/*#define HASATTRIBUTE_NONNULL / **/
1150/*#define HASATTRIBUTE_PURE / **/
1151/*#define HASATTRIBUTE_UNUSED / **/
1152/*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1153
1f922d87
MB
1154/* HAS_BACKTRACE:
1155 * This symbol, if defined, indicates that the backtrace() routine is
1156 * available to get a stack trace. The <execinfo.h> header must be
1157 * included to use this routine.
1158 */
1159/*#define HAS_BACKTRACE / **/
1160
12cf8ac4
NC
1161/* CASTI32:
1162 * This symbol is defined if the C compiler can cast negative
1163 * or large floating point numbers to 32-bit ints.
535ceeb0 1164 */
12cf8ac4
NC
1165/*#define CASTI32 / **/
1166
1167/* CASTNEGFLOAT:
1168 * This symbol is defined if the C compiler can cast negative
1169 * numbers to unsigned longs, ints and shorts.
0639114f 1170 */
12cf8ac4
NC
1171/* CASTFLAGS:
1172 * This symbol contains flags that say what difficulties the compiler
1173 * has casting odd floating values to unsigned long:
1174 * 0 = ok
1175 * 1 = couldn't cast < 0
1176 * 2 = couldn't cast >= 0x80000000
1177 * 4 = couldn't cast in argument expression list
535ceeb0 1178 */
12cf8ac4
NC
1179/*#define CASTNEGFLOAT / **/
1180#define CASTFLAGS 0 /**/
535ceeb0 1181
12cf8ac4
NC
1182/* VOID_CLOSEDIR:
1183 * This symbol, if defined, indicates that the closedir() routine
1184 * does not return a value.
666ea192 1185 */
12cf8ac4 1186/*#define VOID_CLOSEDIR / **/
666ea192 1187
06501368
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1188/* HASCONST:
1189 * This symbol, if defined, indicates that this C compiler knows about
1190 * the const type. There is no need to actually test for that symbol
1191 * within your programs. The mere use of the "const" keyword will
1192 * trigger the necessary tests.
1193 */
1194/*#define HASCONST / **/
1195#ifndef HASCONST
1196#define const
1197#endif
1198
9244ff22
SP
1199/* HAS_CRYPT_R:
1200 * This symbol, if defined, indicates that the crypt_r routine
1201 * is available to crypt re-entrantly.
10bc17b6 1202 */
58bf2e2e
RGS
1203/* CRYPT_R_PROTO:
1204 * This symbol encodes the prototype of crypt_r.
1205 * It is zero if d_crypt_r is undef, and one of the
1206 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1207 * is defined.
3ebb1980 1208 */
58bf2e2e
RGS
1209/*#define HAS_CRYPT_R / **/
1210#define CRYPT_R_PROTO 0 /**/
a838cfe5 1211
06501368
MB
1212/* HAS_CSH:
1213 * This symbol, if defined, indicates that the C-shell exists.
1214 */
1215/* CSH:
1216 * This symbol, if defined, contains the full pathname of csh.
1217 */
1218/*#define HAS_CSH / **/
1219#ifdef HAS_CSH
1220#define CSH "" /**/
1221#endif
1222
535ceeb0
JH
1223/* HAS_CTERMID_R:
1224 * This symbol, if defined, indicates that the ctermid_r routine
1225 * is available to ctermid re-entrantly.
1226 */
1227/* CTERMID_R_PROTO:
1228 * This symbol encodes the prototype of ctermid_r.
1229 * It is zero if d_ctermid_r is undef, and one of the
1230 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1231 * is defined.
1232 */
1233/*#define HAS_CTERMID_R / **/
1234#define CTERMID_R_PROTO 0 /**/
1235
58bf2e2e
RGS
1236/* HAS_CTIME_R:
1237 * This symbol, if defined, indicates that the ctime_r routine
1238 * is available to ctime re-entrantly.
3ebb1980 1239 */
58bf2e2e
RGS
1240/* CTIME_R_PROTO:
1241 * This symbol encodes the prototype of ctime_r.
1242 * It is zero if d_ctime_r is undef, and one of the
1243 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1244 * is defined.
10bc17b6 1245 */
58bf2e2e
RGS
1246/*#define HAS_CTIME_R / **/
1247#define CTIME_R_PROTO 0 /**/
1de32f2a 1248
1f922d87
MB
1249/* HAS_DLADDR:
1250 * This symbol, if defined, indicates that the dladdr() routine is
194734d1
MB
1251 * available to query dynamic linker information for an address.
1252 * The <dlfcn.h> header must be included to use this routine.
1f922d87
MB
1253 */
1254/*#define HAS_DLADDR / **/
1255
06501368
MB
1256/* SETUID_SCRIPTS_ARE_SECURE_NOW:
1257 * This symbol, if defined, indicates that the bug that prevents
1258 * setuid scripts from being secure is not present in this kernel.
1259 */
1260/* DOSUID:
1261 * This symbol, if defined, indicates that the C program should
1262 * check the script that it is executing for setuid/setgid bits, and
1263 * attempt to emulate setuid/setgid on systems that have disabled
1264 * setuid #! scripts because the kernel can't do it securely.
1265 * It is up to the package designer to make sure that this emulation
1266 * is done securely. Among other things, it should do an fstat on
1267 * the script it just opened to make sure it really is a setuid/setgid
1268 * script, it should make sure the arguments passed correspond exactly
1269 * to the argument on the #! line, and it should not trust any
1270 * subprocesses to which it must pass the filename rather than the
1271 * file descriptor of the script to be executed.
1272 */
1273/*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1274/*#define DOSUID / **/
1275
58bf2e2e
RGS
1276/* HAS_DRAND48_R:
1277 * This symbol, if defined, indicates that the drand48_r routine
1278 * is available to drand48 re-entrantly.
1de32f2a 1279 */
58bf2e2e
RGS
1280/* DRAND48_R_PROTO:
1281 * This symbol encodes the prototype of drand48_r.
1282 * It is zero if d_drand48_r is undef, and one of the
1283 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1284 * is defined.
1285 */
1286/*#define HAS_DRAND48_R / **/
1287#define DRAND48_R_PROTO 0 /**/
1de32f2a 1288
06501368
MB
1289/* HAS_DRAND48_PROTO:
1290 * This symbol, if defined, indicates that the system provides
1291 * a prototype for the drand48() function. Otherwise, it is up
1292 * to the program to supply one. A good guess is
1293 * extern double drand48(void);
1294 */
1295/*#define HAS_DRAND48_PROTO / **/
1296
9244ff22
SP
1297/* HAS_EACCESS:
1298 * This symbol, if defined, indicates that the eaccess routine is
1299 * available to do extended access checks.
1300 */
1301/*#define HAS_EACCESS / **/
1302
06501368
MB
1303/* HAS_ENDGRENT:
1304 * This symbol, if defined, indicates that the getgrent routine is
1305 * available for finalizing sequential access of the group database.
1306 */
1307/*#define HAS_ENDGRENT / **/
1308
58bf2e2e
RGS
1309/* HAS_ENDGRENT_R:
1310 * This symbol, if defined, indicates that the endgrent_r routine
1311 * is available to endgrent re-entrantly.
1de32f2a 1312 */
58bf2e2e
RGS
1313/* ENDGRENT_R_PROTO:
1314 * This symbol encodes the prototype of endgrent_r.
1315 * It is zero if d_endgrent_r is undef, and one of the
1316 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1317 * is defined.
1de32f2a 1318 */
58bf2e2e
RGS
1319/*#define HAS_ENDGRENT_R / **/
1320#define ENDGRENT_R_PROTO 0 /**/
1321
06501368
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1322/* HAS_ENDHOSTENT:
1323 * This symbol, if defined, indicates that the endhostent() routine is
1324 * available to close whatever was being used for host queries.
1325 */
1326/*#define HAS_ENDHOSTENT / **/
1327
535ceeb0
JH
1328/* HAS_ENDHOSTENT_R:
1329 * This symbol, if defined, indicates that the endhostent_r routine
1330 * is available to endhostent re-entrantly.
1331 */
1332/* ENDHOSTENT_R_PROTO:
1333 * This symbol encodes the prototype of endhostent_r.
1334 * It is zero if d_endhostent_r is undef, and one of the
1335 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1336 * is defined.
1337 */
1338/*#define HAS_ENDHOSTENT_R / **/
1339#define ENDHOSTENT_R_PROTO 0 /**/
1340
06501368
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1341/* HAS_ENDNETENT:
1342 * This symbol, if defined, indicates that the endnetent() routine is
1343 * available to close whatever was being used for network queries.
1344 */
1345/*#define HAS_ENDNETENT / **/
1346
535ceeb0
JH
1347/* HAS_ENDNETENT_R:
1348 * This symbol, if defined, indicates that the endnetent_r routine
1349 * is available to endnetent re-entrantly.
1350 */
1351/* ENDNETENT_R_PROTO:
1352 * This symbol encodes the prototype of endnetent_r.
1353 * It is zero if d_endnetent_r is undef, and one of the
1354 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1355 * is defined.
1356 */
1357/*#define HAS_ENDNETENT_R / **/
1358#define ENDNETENT_R_PROTO 0 /**/
1359
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1360/* HAS_ENDPROTOENT:
1361 * This symbol, if defined, indicates that the endprotoent() routine is
1362 * available to close whatever was being used for protocol queries.
1363 */
1364/*#define HAS_ENDPROTOENT / **/
1365
535ceeb0
JH
1366/* HAS_ENDPROTOENT_R:
1367 * This symbol, if defined, indicates that the endprotoent_r routine
1368 * is available to endprotoent re-entrantly.
1369 */
1370/* ENDPROTOENT_R_PROTO:
1371 * This symbol encodes the prototype of endprotoent_r.
1372 * It is zero if d_endprotoent_r is undef, and one of the
1373 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1374 * is defined.
1375 */
1376/*#define HAS_ENDPROTOENT_R / **/
1377#define ENDPROTOENT_R_PROTO 0 /**/
1378
06501368
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1379/* HAS_ENDPWENT:
1380 * This symbol, if defined, indicates that the getgrent routine is
1381 * available for finalizing sequential access of the passwd database.
1382 */
1383/*#define HAS_ENDPWENT / **/
1384
58bf2e2e
RGS
1385/* HAS_ENDPWENT_R:
1386 * This symbol, if defined, indicates that the endpwent_r routine
1387 * is available to endpwent re-entrantly.
1de32f2a 1388 */
58bf2e2e
RGS
1389/* ENDPWENT_R_PROTO:
1390 * This symbol encodes the prototype of endpwent_r.
1391 * It is zero if d_endpwent_r is undef, and one of the
1392 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1393 * is defined.
1de32f2a 1394 */
58bf2e2e
RGS
1395/*#define HAS_ENDPWENT_R / **/
1396#define ENDPWENT_R_PROTO 0 /**/
1397
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1398/* HAS_ENDSERVENT:
1399 * This symbol, if defined, indicates that the endservent() routine is
1400 * available to close whatever was being used for service queries.
1401 */
1402/*#define HAS_ENDSERVENT / **/
1403
1404/* HAS_ENDSERVENT_R:
1405 * This symbol, if defined, indicates that the endservent_r routine
1406 * is available to endservent re-entrantly.
1407 */
1408/* ENDSERVENT_R_PROTO:
535ceeb0
JH
1409 * This symbol encodes the prototype of endservent_r.
1410 * It is zero if d_endservent_r is undef, and one of the
1411 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1412 * is defined.
1413 */
1414/*#define HAS_ENDSERVENT_R / **/
1415#define ENDSERVENT_R_PROTO 0 /**/
1416
12cf8ac4
NC
1417/* HAS_FD_SET:
1418 * This symbol, when defined, indicates presence of the fd_set typedef
1419 * in <sys/types.h>
1de32f2a 1420 */
12cf8ac4 1421/*#define HAS_FD_SET / **/
58bf2e2e 1422
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1423/* FLEXFILENAMES:
1424 * This symbol, if defined, indicates that the system supports filenames
1425 * longer than 14 characters.
1426 */
1427/*#define FLEXFILENAMES / **/
1428
12cf8ac4
NC
1429/* Gconvert:
1430 * This preprocessor macro is defined to convert a floating point
1431 * number to a string without a trailing decimal point. This
1432 * emulates the behavior of sprintf("%g"), but is sometimes much more
1433 * efficient. If gconvert() is not available, but gcvt() drops the
1434 * trailing decimal point, then gcvt() is used. If all else fails,
1435 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1436 * macro are: value, number of digits, whether trailing zeros should
1437 * be retained, and the output buffer.
1438 * The usual values are:
1439 * d_Gconvert='gconvert((x),(n),(t),(b))'
1440 * d_Gconvert='gcvt((x),(n),(b))'
1441 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1442 * The last two assume trailing zeros should not be kept.
1de32f2a 1443 */
12cf8ac4 1444#define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1de32f2a 1445
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1446/* HAS_GETGRENT:
1447 * This symbol, if defined, indicates that the getgrent routine is
1448 * available for sequential access of the group database.
1449 */
1450/*#define HAS_GETGRENT / **/
1451
9244ff22
SP
1452/* HAS_GETGRENT_R:
1453 * This symbol, if defined, indicates that the getgrent_r routine
1454 * is available to getgrent re-entrantly.
1de32f2a 1455 */
9244ff22
SP
1456/* GETGRENT_R_PROTO:
1457 * This symbol encodes the prototype of getgrent_r.
1458 * It is zero if d_getgrent_r is undef, and one of the
1459 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1460 * is defined.
1de32f2a 1461 */
9244ff22
SP
1462/*#define HAS_GETGRENT_R / **/
1463#define GETGRENT_R_PROTO 0 /**/
58bf2e2e 1464
9244ff22
SP
1465/* HAS_GETGRGID_R:
1466 * This symbol, if defined, indicates that the getgrgid_r routine
1467 * is available to getgrgid re-entrantly.
1de32f2a 1468 */
9244ff22
SP
1469/* GETGRGID_R_PROTO:
1470 * This symbol encodes the prototype of getgrgid_r.
1471 * It is zero if d_getgrgid_r is undef, and one of the
1472 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1473 * is defined.
1de32f2a 1474 */
9244ff22
SP
1475/*#define HAS_GETGRGID_R / **/
1476#define GETGRGID_R_PROTO 0 /**/
1de32f2a 1477
9244ff22
SP
1478/* HAS_GETGRNAM_R:
1479 * This symbol, if defined, indicates that the getgrnam_r routine
1480 * is available to getgrnam re-entrantly.
535ceeb0 1481 */
9244ff22
SP
1482/* GETGRNAM_R_PROTO:
1483 * This symbol encodes the prototype of getgrnam_r.
1484 * It is zero if d_getgrnam_r is undef, and one of the
1485 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1486 * is defined.
1de32f2a 1487 */
9244ff22
SP
1488/*#define HAS_GETGRNAM_R / **/
1489#define GETGRNAM_R_PROTO 0 /**/
1de32f2a 1490
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1491/* HAS_GETHOSTBYADDR:
1492 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1493 * available to look up hosts by their IP addresses.
1494 */
1495/*#define HAS_GETHOSTBYADDR / **/
1496
1497/* HAS_GETHOSTBYNAME:
1498 * This symbol, if defined, indicates that the gethostbyname() routine is
1499 * available to look up host names in some data base or other.
1500 */
1501/*#define HAS_GETHOSTBYNAME / **/
1502
1503/* HAS_GETHOSTENT:
1504 * This symbol, if defined, indicates that the gethostent() routine is
1505 * available to look up host names in some data base or another.
1506 */
1507/*#define HAS_GETHOSTENT / **/
1508
1509/* HAS_GETHOSTNAME:
1510 * This symbol, if defined, indicates that the C program may use the
1511 * gethostname() routine to derive the host name. See also HAS_UNAME
1512 * and PHOSTNAME.
1513 */
1514/* HAS_UNAME:
1515 * This symbol, if defined, indicates that the C program may use the
1516 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1517 * and PHOSTNAME.
1518 */
1519/* PHOSTNAME:
1520 * This symbol, if defined, indicates the command to feed to the
1521 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1522 * and HAS_UNAME. Note that the command uses a fully qualified path,
1523 * so that it is safe even if used by a process with super-user
1524 * privileges.
1525 */
1526/* HAS_PHOSTNAME:
1527 * This symbol, if defined, indicates that the C program may use the
1528 * contents of PHOSTNAME as a command to feed to the popen() routine
1529 * to derive the host name.
1530 */
1531/*#define HAS_GETHOSTNAME / **/
1532/*#define HAS_UNAME / **/
1533/*#define HAS_PHOSTNAME / **/
1534#ifdef HAS_PHOSTNAME
1535#define PHOSTNAME "/bin/hostname" /* How to get the host name */
1536#endif
1537
535ceeb0
JH
1538/* HAS_GETHOSTBYADDR_R:
1539 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1540 * is available to gethostbyaddr re-entrantly.
1541 */
1542/* GETHOSTBYADDR_R_PROTO:
1543 * This symbol encodes the prototype of gethostbyaddr_r.
1544 * It is zero if d_gethostbyaddr_r is undef, and one of the
1545 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1546 * is defined.
1547 */
1548/*#define HAS_GETHOSTBYADDR_R / **/
1549#define GETHOSTBYADDR_R_PROTO 0 /**/
1550
1551/* HAS_GETHOSTBYNAME_R:
1552 * This symbol, if defined, indicates that the gethostbyname_r routine
1553 * is available to gethostbyname re-entrantly.
1554 */
1555/* GETHOSTBYNAME_R_PROTO:
1556 * This symbol encodes the prototype of gethostbyname_r.
1557 * It is zero if d_gethostbyname_r is undef, and one of the
1558 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1559 * is defined.
1560 */
1561/*#define HAS_GETHOSTBYNAME_R / **/
1562#define GETHOSTBYNAME_R_PROTO 0 /**/
1563
1564/* HAS_GETHOSTENT_R:
1565 * This symbol, if defined, indicates that the gethostent_r routine
1566 * is available to gethostent re-entrantly.
1567 */
1568/* GETHOSTENT_R_PROTO:
1569 * This symbol encodes the prototype of gethostent_r.
1570 * It is zero if d_gethostent_r is undef, and one of the
1571 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1572 * is defined.
1573 */
1574/*#define HAS_GETHOSTENT_R / **/
1575#define GETHOSTENT_R_PROTO 0 /**/
1576
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1577/* HAS_GETHOST_PROTOS:
1578 * This symbol, if defined, indicates that <netdb.h> includes
1579 * prototypes for gethostent(), gethostbyname(), and
1580 * gethostbyaddr(). Otherwise, it is up to the program to guess
1581 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1582 */
1583/*#define HAS_GETHOST_PROTOS / **/
1584
58bf2e2e
RGS
1585/* HAS_GETLOGIN_R:
1586 * This symbol, if defined, indicates that the getlogin_r routine
1587 * is available to getlogin re-entrantly.
1de32f2a 1588 */
58bf2e2e
RGS
1589/* GETLOGIN_R_PROTO:
1590 * This symbol encodes the prototype of getlogin_r.
1591 * It is zero if d_getlogin_r is undef, and one of the
1592 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1593 * is defined.
1de32f2a 1594 */
58bf2e2e
RGS
1595/*#define HAS_GETLOGIN_R / **/
1596#define GETLOGIN_R_PROTO 0 /**/
1de32f2a 1597
06501368
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1598/* HAS_GETNETBYADDR:
1599 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1600 * available to look up networks by their IP addresses.
1601 */
1602/*#define HAS_GETNETBYADDR / **/
1603
1604/* HAS_GETNETBYNAME:
1605 * This symbol, if defined, indicates that the getnetbyname() routine is
1606 * available to look up networks by their names.
1607 */
1608/*#define HAS_GETNETBYNAME / **/
1609
1610/* HAS_GETNETENT:
1611 * This symbol, if defined, indicates that the getnetent() routine is
1612 * available to look up network names in some data base or another.
1613 */
1614/*#define HAS_GETNETENT / **/
1615
535ceeb0
JH
1616/* HAS_GETNETBYADDR_R:
1617 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1618 * is available to getnetbyaddr re-entrantly.
1619 */
1620/* GETNETBYADDR_R_PROTO:
1621 * This symbol encodes the prototype of getnetbyaddr_r.
1622 * It is zero if d_getnetbyaddr_r is undef, and one of the
1623 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1624 * is defined.
1625 */
1626/*#define HAS_GETNETBYADDR_R / **/
1627#define GETNETBYADDR_R_PROTO 0 /**/
1628
1629/* HAS_GETNETBYNAME_R:
1630 * This symbol, if defined, indicates that the getnetbyname_r routine
1631 * is available to getnetbyname re-entrantly.
1632 */
1633/* GETNETBYNAME_R_PROTO:
1634 * This symbol encodes the prototype of getnetbyname_r.
1635 * It is zero if d_getnetbyname_r is undef, and one of the
1636 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1637 * is defined.
1638 */
1639/*#define HAS_GETNETBYNAME_R / **/
1640#define GETNETBYNAME_R_PROTO 0 /**/
1641
1642/* HAS_GETNETENT_R:
1643 * This symbol, if defined, indicates that the getnetent_r routine
1644 * is available to getnetent re-entrantly.
1645 */
1646/* GETNETENT_R_PROTO:
1647 * This symbol encodes the prototype of getnetent_r.
1648 * It is zero if d_getnetent_r is undef, and one of the
1649 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1650 * is defined.
1651 */
1652/*#define HAS_GETNETENT_R / **/
1653#define GETNETENT_R_PROTO 0 /**/
1654
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1655/* HAS_GETNET_PROTOS:
1656 * This symbol, if defined, indicates that <netdb.h> includes
1657 * prototypes for getnetent(), getnetbyname(), and
1658 * getnetbyaddr(). Otherwise, it is up to the program to guess
1659 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1660 */
1661/*#define HAS_GETNET_PROTOS / **/
1662
12cf8ac4
NC
1663/* HAS_GETPAGESIZE:
1664 * This symbol, if defined, indicates that the getpagesize system call
1665 * is available to get system page size, which is the granularity of
1666 * many memory management calls.
1de32f2a 1667 */
12cf8ac4 1668/*#define HAS_GETPAGESIZE / **/
1de32f2a 1669
06501368
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1670/* HAS_GETPROTOENT:
1671 * This symbol, if defined, indicates that the getprotoent() routine is
1672 * available to look up protocols in some data base or another.
1673 */
1674/*#define HAS_GETPROTOENT / **/
1675
1676/* HAS_GETPGRP:
1677 * This symbol, if defined, indicates that the getpgrp routine is
1678 * available to get the current process group.
1679 */
1680/* USE_BSD_GETPGRP:
1681 * This symbol, if defined, indicates that getpgrp needs one
1682 * arguments whereas USG one needs none.
1683 */
1684/*#define HAS_GETPGRP / **/
1685/*#define USE_BSD_GETPGRP / **/
1686
1687/* HAS_GETPROTOBYNAME:
1688 * This symbol, if defined, indicates that the getprotobyname()
1689 * routine is available to look up protocols by their name.
1690 */
1691/* HAS_GETPROTOBYNUMBER:
1692 * This symbol, if defined, indicates that the getprotobynumber()
1693 * routine is available to look up protocols by their number.
1694 */
1695/*#define HAS_GETPROTOBYNAME / **/
1696/*#define HAS_GETPROTOBYNUMBER / **/
1697
535ceeb0
JH
1698/* HAS_GETPROTOBYNAME_R:
1699 * This symbol, if defined, indicates that the getprotobyname_r routine
1700 * is available to getprotobyname re-entrantly.
1701 */
1702/* GETPROTOBYNAME_R_PROTO:
1703 * This symbol encodes the prototype of getprotobyname_r.
1704 * It is zero if d_getprotobyname_r is undef, and one of the
1705 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1706 * is defined.
1707 */
1708/*#define HAS_GETPROTOBYNAME_R / **/
1709#define GETPROTOBYNAME_R_PROTO 0 /**/
1710
1711/* HAS_GETPROTOBYNUMBER_R:
1712 * This symbol, if defined, indicates that the getprotobynumber_r routine
1713 * is available to getprotobynumber re-entrantly.
1714 */
1715/* GETPROTOBYNUMBER_R_PROTO:
1716 * This symbol encodes the prototype of getprotobynumber_r.
1717 * It is zero if d_getprotobynumber_r is undef, and one of the
1718 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1719 * is defined.
1720 */
1721/*#define HAS_GETPROTOBYNUMBER_R / **/
1722#define GETPROTOBYNUMBER_R_PROTO 0 /**/
1723
1724/* HAS_GETPROTOENT_R:
1725 * This symbol, if defined, indicates that the getprotoent_r routine
1726 * is available to getprotoent re-entrantly.
1727 */
1728/* GETPROTOENT_R_PROTO:
1729 * This symbol encodes the prototype of getprotoent_r.
1730 * It is zero if d_getprotoent_r is undef, and one of the
1731 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1732 * is defined.
1733 */
1734/*#define HAS_GETPROTOENT_R / **/
1735#define GETPROTOENT_R_PROTO 0 /**/
1736
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1737/* HAS_GETPROTO_PROTOS:
1738 * This symbol, if defined, indicates that <netdb.h> includes
1739 * prototypes for getprotoent(), getprotobyname(), and
1740 * getprotobyaddr(). Otherwise, it is up to the program to guess
1741 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1742 */
1743/*#define HAS_GETPROTO_PROTOS / **/
1744
1745/* HAS_GETPWENT:
1746 * This symbol, if defined, indicates that the getpwent routine is
1747 * available for sequential access of the passwd database.
1748 * If this is not available, the older getpw() function may be available.
1749 */
1750/*#define HAS_GETPWENT / **/
1751
58bf2e2e
RGS
1752/* HAS_GETPWENT_R:
1753 * This symbol, if defined, indicates that the getpwent_r routine
1754 * is available to getpwent re-entrantly.
1755 */
1756/* GETPWENT_R_PROTO:
1757 * This symbol encodes the prototype of getpwent_r.
1758 * It is zero if d_getpwent_r is undef, and one of the
1759 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1760 * is defined.
1761 */
1762/*#define HAS_GETPWENT_R / **/
1763#define GETPWENT_R_PROTO 0 /**/
1764
1765/* HAS_GETPWNAM_R:
1766 * This symbol, if defined, indicates that the getpwnam_r routine
1767 * is available to getpwnam re-entrantly.
1768 */
1769/* GETPWNAM_R_PROTO:
1770 * This symbol encodes the prototype of getpwnam_r.
1771 * It is zero if d_getpwnam_r is undef, and one of the
1772 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1773 * is defined.
1774 */
1775/*#define HAS_GETPWNAM_R / **/
1776#define GETPWNAM_R_PROTO 0 /**/
1777
1778/* HAS_GETPWUID_R:
1779 * This symbol, if defined, indicates that the getpwuid_r routine
1780 * is available to getpwuid re-entrantly.
1781 */
1782/* GETPWUID_R_PROTO:
1783 * This symbol encodes the prototype of getpwuid_r.
1784 * It is zero if d_getpwuid_r is undef, and one of the
1785 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1786 * is defined.
1787 */
1788/*#define HAS_GETPWUID_R / **/
1789#define GETPWUID_R_PROTO 0 /**/
1790
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1791/* HAS_GETSERVENT:
1792 * This symbol, if defined, indicates that the getservent() routine is
1793 * available to look up network services in some data base or another.
1794 */
1795/*#define HAS_GETSERVENT / **/
1796
535ceeb0
JH
1797/* HAS_GETSERVBYNAME_R:
1798 * This symbol, if defined, indicates that the getservbyname_r routine
1799 * is available to getservbyname re-entrantly.
1800 */
1801/* GETSERVBYNAME_R_PROTO:
1802 * This symbol encodes the prototype of getservbyname_r.
1803 * It is zero if d_getservbyname_r is undef, and one of the
1804 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1805 * is defined.
1806 */
1807/*#define HAS_GETSERVBYNAME_R / **/
1808#define GETSERVBYNAME_R_PROTO 0 /**/
1809
1810/* HAS_GETSERVBYPORT_R:
1811 * This symbol, if defined, indicates that the getservbyport_r routine
1812 * is available to getservbyport re-entrantly.
1813 */
1814/* GETSERVBYPORT_R_PROTO:
1815 * This symbol encodes the prototype of getservbyport_r.
1816 * It is zero if d_getservbyport_r is undef, and one of the
1817 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1818 * is defined.
1819 */
1820/*#define HAS_GETSERVBYPORT_R / **/
1821#define GETSERVBYPORT_R_PROTO 0 /**/
1822
1823/* HAS_GETSERVENT_R:
1824 * This symbol, if defined, indicates that the getservent_r routine
1825 * is available to getservent re-entrantly.
1826 */
1827/* GETSERVENT_R_PROTO:
1828 * This symbol encodes the prototype of getservent_r.
1829 * It is zero if d_getservent_r is undef, and one of the
1830 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1831 * is defined.
1832 */
1833/*#define HAS_GETSERVENT_R / **/
1834#define GETSERVENT_R_PROTO 0 /**/
1835
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1836/* HAS_GETSERV_PROTOS:
1837 * This symbol, if defined, indicates that <netdb.h> includes
1838 * prototypes for getservent(), getservbyname(), and
1839 * getservbyaddr(). Otherwise, it is up to the program to guess
1840 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1841 */
1842/*#define HAS_GETSERV_PROTOS / **/
1843
58bf2e2e
RGS
1844/* HAS_GETSPNAM_R:
1845 * This symbol, if defined, indicates that the getspnam_r routine
1846 * is available to getspnam re-entrantly.
1847 */
1848/* GETSPNAM_R_PROTO:
1849 * This symbol encodes the prototype of getspnam_r.
1850 * It is zero if d_getspnam_r is undef, and one of the
1851 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1852 * is defined.
1853 */
1854/*#define HAS_GETSPNAM_R / **/
1855#define GETSPNAM_R_PROTO 0 /**/
1856
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1857/* HAS_GETSERVBYNAME:
1858 * This symbol, if defined, indicates that the getservbyname()
1859 * routine is available to look up services by their name.
1860 */
1861/* HAS_GETSERVBYPORT:
1862 * This symbol, if defined, indicates that the getservbyport()
1863 * routine is available to look up services by their port.
1864 */
1865/*#define HAS_GETSERVBYNAME / **/
1866/*#define HAS_GETSERVBYPORT / **/
1867
58bf2e2e
RGS
1868/* HAS_GMTIME_R:
1869 * This symbol, if defined, indicates that the gmtime_r routine
1870 * is available to gmtime re-entrantly.
1871 */
1872/* GMTIME_R_PROTO:
1873 * This symbol encodes the prototype of gmtime_r.
1874 * It is zero if d_gmtime_r is undef, and one of the
1875 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1876 * is defined.
1877 */
1878/*#define HAS_GMTIME_R / **/
1879#define GMTIME_R_PROTO 0 /**/
1880
12cf8ac4
NC
1881/* HAS_GNULIBC:
1882 * This symbol, if defined, indicates to the C program that
1883 * the GNU C library is being used. A better check is to use
1884 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1de32f2a 1885 */
12cf8ac4
NC
1886/*#define HAS_GNULIBC / **/
1887#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1888# define _GNU_SOURCE
1889#endif
1890
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1891/* HAS_HTONL:
1892 * This symbol, if defined, indicates that the htonl() routine (and
1893 * friends htons() ntohl() ntohs()) are available to do network
1894 * order byte swapping.
1895 */
1896/* HAS_HTONS:
1897 * This symbol, if defined, indicates that the htons() routine (and
1898 * friends htonl() ntohl() ntohs()) are available to do network
1899 * order byte swapping.
1900 */
1901/* HAS_NTOHL:
1902 * This symbol, if defined, indicates that the ntohl() routine (and
1903 * friends htonl() htons() ntohs()) are available to do network
1904 * order byte swapping.
1905 */
1906/* HAS_NTOHS:
1907 * This symbol, if defined, indicates that the ntohs() routine (and
1908 * friends htonl() htons() ntohl()) are available to do network
1909 * order byte swapping.
1910 */
1911/*#define HAS_HTONL / **/
1912/*#define HAS_HTONS / **/
1913/*#define HAS_NTOHL / **/
1914/*#define HAS_NTOHS / **/
1915
12cf8ac4
NC
1916/* HAS_ISASCII:
1917 * This manifest constant lets the C program know that isascii
1918 * is available.
1de32f2a 1919 */
12cf8ac4
NC
1920/*#define HAS_ISASCII / **/
1921
1922/* HAS_LCHOWN:
1923 * This symbol, if defined, indicates that the lchown routine is
1924 * available to operate on a symbolic link (instead of following the
1925 * link).
1de32f2a 1926 */
12cf8ac4 1927/*#define HAS_LCHOWN / **/
1de32f2a 1928
9244ff22
SP
1929/* HAS_LOCALTIME_R:
1930 * This symbol, if defined, indicates that the localtime_r routine
1931 * is available to localtime re-entrantly.
535ceeb0 1932 */
9244ff22
SP
1933/* LOCALTIME_R_NEEDS_TZSET:
1934 * Many libc's localtime_r implementations do not call tzset,
1935 * making them differ from localtime(), and making timezone
1936 * changes using $ENV{TZ} without explicitly calling tzset
1937 * impossible. This symbol makes us call tzset before localtime_r
58bf2e2e 1938 */
9244ff22
SP
1939/*#define LOCALTIME_R_NEEDS_TZSET / **/
1940#ifdef LOCALTIME_R_NEEDS_TZSET
1941#define L_R_TZSET tzset(),
1942#else
1943#define L_R_TZSET
1944#endif
58bf2e2e 1945
9244ff22
SP
1946/* LOCALTIME_R_PROTO:
1947 * This symbol encodes the prototype of localtime_r.
1948 * It is zero if d_localtime_r is undef, and one of the
1949 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1950 * is defined.
58bf2e2e 1951 */
9244ff22
SP
1952/*#define HAS_LOCALTIME_R / **/
1953#define LOCALTIME_R_PROTO 0 /**/
58bf2e2e 1954
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1955/* HAS_LONG_DOUBLE:
1956 * This symbol will be defined if the C compiler supports long
1957 * doubles.
58bf2e2e 1958 */
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1959/* LONG_DOUBLESIZE:
1960 * This symbol contains the size of a long double, so that the
1961 * C preprocessor can make decisions based on it. It is only
1962 * defined if the system supports long doubles.
1de32f2a 1963 */
db8b8c75
MB
1964/* HAS_LDEXPL:
1965 * This symbol, if defined, indicates that the ldexpl routine is
1966 * available to shift a long double floating-point number
1967 * by an integral power of 2.
1968 */
dc91db6c
JH
1969/* LONG_DOUBLEKIND:
1970 * LONG_DOUBLEKIND will be one of
1971 * LONG_DOUBLE_IS_DOUBLE
1972 * LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN
1973 * LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN
1974 * LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN
688e39e5
JH
1975 * LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN
1976 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN
1977 * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN
dc91db6c
JH
1978 * LONG_DOUBLE_IS_UNKNOWN_FORMAT
1979 * It is only defined if the system supports long doubles.
1980 */
db8b8c75 1981/*#define HAS_LDEXPL / **/
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1982/*#define HAS_LONG_DOUBLE / **/
1983#ifdef HAS_LONG_DOUBLE
1984#define LONG_DOUBLESIZE 8 /**/
dc91db6c
JH
1985#define LONG_DOUBLEKIND 0 /**/
1986#define LONG_DOUBLE_IS_DOUBLE 0
1987#define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1
1988#define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2
1989#define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3
688e39e5
JH
1990#define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4
1991#define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN 5
1992#define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN 6
dc91db6c 1993#define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1
06501368 1994#endif
1de32f2a 1995
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MB
1996/* HAS_LONG_LONG:
1997 * This symbol will be defined if the C compiler supports long long.
535ceeb0 1998 */
06501368
MB
1999/* LONGLONGSIZE:
2000 * This symbol contains the size of a long long, so that the
2001 * C preprocessor can make decisions based on it. It is only
2002 * defined if the system supports long long.
2003 */
2004/*#define HAS_LONG_LONG / **/
2005#ifdef HAS_LONG_LONG
2006#define LONGLONGSIZE 8 /**/
2007#endif
535ceeb0 2008
06501368
MB
2009/* HAS_LSEEK_PROTO:
2010 * This symbol, if defined, indicates that the system provides
2011 * a prototype for the lseek() function. Otherwise, it is up
2012 * to the program to supply one. A good guess is
2013 * extern off_t lseek(int, off_t, int);
1de32f2a 2014 */
06501368
MB
2015/*#define HAS_LSEEK_PROTO / **/
2016
2017/* HAS_MEMCHR:
2018 * This symbol, if defined, indicates that the memchr routine is available
2019 * to locate characters within a C string.
58bf2e2e 2020 */
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2021#define HAS_MEMCHR /**/
2022
2023/* HAS_MKSTEMP:
2024 * This symbol, if defined, indicates that the mkstemp routine is
2025 * available to exclusively create and open a uniquely named
2026 * temporary file.
2027 */
2028/*#define HAS_MKSTEMP / **/
2029
2030/* HAS_MMAP:
2031 * This symbol, if defined, indicates that the mmap system call is
2032 * available to map a file into memory.
2033 */
2034/* Mmap_t:
2035 * This symbol holds the return type of the mmap() system call
2036 * (and simultaneously the type of the first argument).
2037 * Usually set to 'void *' or 'caddr_t'.
2038 */
2039/*#define HAS_MMAP / **/
2040#define Mmap_t void * /**/
2041
2042/* HAS_MSG:
2043 * This symbol, if defined, indicates that the entire msg*(2) library is
2044 * supported (IPC mechanism based on message queues).
2045 */
2046/*#define HAS_MSG / **/
2047
2048/* HAS_OPEN3:
2049 * This manifest constant lets the C program know that the three
2050 * argument form of open(2) is available.
2051 */
2052/*#define HAS_OPEN3 / **/
2053
2054/* OLD_PTHREAD_CREATE_JOINABLE:
2055 * This symbol, if defined, indicates how to create pthread
2056 * in joinable (aka undetached) state. NOTE: not defined
2057 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2058 * (the new version of the constant).
2059 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2060 * and __UNDETACHED.
2061 */
2062/*#define OLD_PTHREAD_CREATE_JOINABLE / **/
2063
2064/* HAS_PTHREAD_ATFORK:
2065 * This symbol, if defined, indicates that the pthread_atfork routine
2066 * is available to setup fork handlers.
2067 */
2068/*#define HAS_PTHREAD_ATFORK / **/
2069
2070/* HAS_PTHREAD_YIELD:
2071 * This symbol, if defined, indicates that the pthread_yield
2072 * routine is available to yield the execution of the current
2073 * thread. sched_yield is preferable to pthread_yield.
2074 */
2075/* SCHED_YIELD:
2076 * This symbol defines the way to yield the execution of
2077 * the current thread. Known ways are sched_yield,
2078 * pthread_yield, and pthread_yield with NULL.
2079 */
2080/* HAS_SCHED_YIELD:
2081 * This symbol, if defined, indicates that the sched_yield
58bf2e2e
RGS
2082 * routine is available to yield the execution of the current
2083 * thread. sched_yield is preferable to pthread_yield.
2084 */
2085/*#define HAS_PTHREAD_YIELD / **/
2086#define SCHED_YIELD sched_yield() /**/
2087/*#define HAS_SCHED_YIELD / **/
1de32f2a 2088
58bf2e2e
RGS
2089/* HAS_RANDOM_R:
2090 * This symbol, if defined, indicates that the random_r routine
2091 * is available to random re-entrantly.
1de32f2a 2092 */
58bf2e2e
RGS
2093/* RANDOM_R_PROTO:
2094 * This symbol encodes the prototype of random_r.
2095 * It is zero if d_random_r is undef, and one of the
2096 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2097 * is defined.
2098 */
2099/*#define HAS_RANDOM_R / **/
2100#define RANDOM_R_PROTO 0 /**/
1de32f2a 2101
535ceeb0
JH
2102/* HAS_READDIR64_R:
2103 * This symbol, if defined, indicates that the readdir64_r routine
2104 * is available to readdir64 re-entrantly.
2105 */
2106/* READDIR64_R_PROTO:
2107 * This symbol encodes the prototype of readdir64_r.
2108 * It is zero if d_readdir64_r is undef, and one of the
2109 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2110 * is defined.
2111 */
2112/*#define HAS_READDIR64_R / **/
2113#define READDIR64_R_PROTO 0 /**/
2114
58bf2e2e
RGS
2115/* HAS_READDIR_R:
2116 * This symbol, if defined, indicates that the readdir_r routine
2117 * is available to readdir re-entrantly.
1de32f2a 2118 */
58bf2e2e
RGS
2119/* READDIR_R_PROTO:
2120 * This symbol encodes the prototype of readdir_r.
2121 * It is zero if d_readdir_r is undef, and one of the
2122 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2123 * is defined.
1de32f2a 2124 */
58bf2e2e
RGS
2125/*#define HAS_READDIR_R / **/
2126#define READDIR_R_PROTO 0 /**/
1de32f2a 2127
12cf8ac4
NC
2128/* HAS_SAFE_BCOPY:
2129 * This symbol, if defined, indicates that the bcopy routine is available
2130 * to copy potentially overlapping memory blocks. Normally, you should
2131 * probably use memmove() or memcpy(). If neither is defined, roll your
2132 * own version.
58bf2e2e 2133 */
12cf8ac4 2134/*#define HAS_SAFE_BCOPY / **/
58bf2e2e 2135
12cf8ac4
NC
2136/* HAS_SAFE_MEMCPY:
2137 * This symbol, if defined, indicates that the memcpy routine is available
2138 * to copy potentially overlapping memory blocks. If you need to
2139 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2140 * use memmove() instead, if available.
58bf2e2e 2141 */
12cf8ac4
NC
2142/*#define HAS_SAFE_MEMCPY / **/
2143
2144/* HAS_SANE_MEMCMP:
2145 * This symbol, if defined, indicates that the memcmp routine is available
2146 * and can be used to compare relative magnitudes of chars with their high
2147 * bits set. If it is not defined, roll your own version.
2148 */
2149/*#define HAS_SANE_MEMCMP / **/
58bf2e2e 2150
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2151/* HAS_SEM:
2152 * This symbol, if defined, indicates that the entire sem*(2) library is
2153 * supported.
2154 */
2155/*#define HAS_SEM / **/
2156
2157/* HAS_SETGRENT:
2158 * This symbol, if defined, indicates that the setgrent routine is
2159 * available for initializing sequential access of the group database.
2160 */
2161/*#define HAS_SETGRENT / **/
2162
58bf2e2e
RGS
2163/* HAS_SETGRENT_R:
2164 * This symbol, if defined, indicates that the setgrent_r routine
2165 * is available to setgrent re-entrantly.
2166 */
2167/* SETGRENT_R_PROTO:
2168 * This symbol encodes the prototype of setgrent_r.
2169 * It is zero if d_setgrent_r is undef, and one of the
2170 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2171 * is defined.
2172 */
2173/*#define HAS_SETGRENT_R / **/
2174#define SETGRENT_R_PROTO 0 /**/
2175
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MB
2176/* HAS_SETHOSTENT:
2177 * This symbol, if defined, indicates that the sethostent() routine is
2178 * available.
2179 */
2180/*#define HAS_SETHOSTENT / **/
2181
535ceeb0
JH
2182/* HAS_SETHOSTENT_R:
2183 * This symbol, if defined, indicates that the sethostent_r routine
2184 * is available to sethostent re-entrantly.
2185 */
2186/* SETHOSTENT_R_PROTO:
2187 * This symbol encodes the prototype of sethostent_r.
2188 * It is zero if d_sethostent_r is undef, and one of the
2189 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2190 * is defined.
2191 */
2192/*#define HAS_SETHOSTENT_R / **/
2193#define SETHOSTENT_R_PROTO 0 /**/
2194
535ceeb0
JH
2195/* HAS_SETLOCALE_R:
2196 * This symbol, if defined, indicates that the setlocale_r routine
2197 * is available to setlocale re-entrantly.
2198 */
2199/* SETLOCALE_R_PROTO:
2200 * This symbol encodes the prototype of setlocale_r.
2201 * It is zero if d_setlocale_r is undef, and one of the
2202 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2203 * is defined.
2204 */
2205/*#define HAS_SETLOCALE_R / **/
2206#define SETLOCALE_R_PROTO 0 /**/
2207
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MB
2208/* HAS_SETNETENT:
2209 * This symbol, if defined, indicates that the setnetent() routine is
2210 * available.
2211 */
2212/*#define HAS_SETNETENT / **/
2213
535ceeb0
JH
2214/* HAS_SETNETENT_R:
2215 * This symbol, if defined, indicates that the setnetent_r routine
2216 * is available to setnetent re-entrantly.
2217 */
2218/* SETNETENT_R_PROTO:
2219 * This symbol encodes the prototype of setnetent_r.
2220 * It is zero if d_setnetent_r is undef, and one of the
2221 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2222 * is defined.
2223 */
2224/*#define HAS_SETNETENT_R / **/
2225#define SETNETENT_R_PROTO 0 /**/
2226
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MB
2227/* HAS_SETPROTOENT:
2228 * This symbol, if defined, indicates that the setprotoent() routine is
2229 * available.
2230 */
2231/*#define HAS_SETPROTOENT / **/
2232
2233/* HAS_SETPGRP:
2234 * This symbol, if defined, indicates that the setpgrp routine is
2235 * available to set the current process group.
2236 */
2237/* USE_BSD_SETPGRP:
2238 * This symbol, if defined, indicates that setpgrp needs two
2239 * arguments whereas USG one needs none. See also HAS_SETPGID
2240 * for a POSIX interface.
2241 */
2242/*#define HAS_SETPGRP / **/
2243/*#define USE_BSD_SETPGRP / **/
2244
535ceeb0
JH
2245/* HAS_SETPROTOENT_R:
2246 * This symbol, if defined, indicates that the setprotoent_r routine
2247 * is available to setprotoent re-entrantly.
2248 */
2249/* SETPROTOENT_R_PROTO:
2250 * This symbol encodes the prototype of setprotoent_r.
2251 * It is zero if d_setprotoent_r is undef, and one of the
2252 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2253 * is defined.
2254 */
2255/*#define HAS_SETPROTOENT_R / **/
2256#define SETPROTOENT_R_PROTO 0 /**/
2257
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MB
2258/* HAS_SETPWENT:
2259 * This symbol, if defined, indicates that the setpwent routine is
2260 * available for initializing sequential access of the passwd database.
2261 */
2262/*#define HAS_SETPWENT / **/
2263
58bf2e2e
RGS
2264/* HAS_SETPWENT_R:
2265 * This symbol, if defined, indicates that the setpwent_r routine
2266 * is available to setpwent re-entrantly.
2267 */
2268/* SETPWENT_R_PROTO:
2269 * This symbol encodes the prototype of setpwent_r.
2270 * It is zero if d_setpwent_r is undef, and one of the
2271 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2272 * is defined.
2273 */
2274/*#define HAS_SETPWENT_R / **/
2275#define SETPWENT_R_PROTO 0 /**/
2276
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MB
2277/* HAS_SETSERVENT:
2278 * This symbol, if defined, indicates that the setservent() routine is
2279 * available.
2280 */
2281/*#define HAS_SETSERVENT / **/
2282
535ceeb0
JH
2283/* HAS_SETSERVENT_R:
2284 * This symbol, if defined, indicates that the setservent_r routine
2285 * is available to setservent re-entrantly.
2286 */
2287/* SETSERVENT_R_PROTO:
2288 * This symbol encodes the prototype of setservent_r.
2289 * It is zero if d_setservent_r is undef, and one of the
2290 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2291 * is defined.
2292 */
2293/*#define HAS_SETSERVENT_R / **/
2294#define SETSERVENT_R_PROTO 0 /**/
2295
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MB
2296/* HAS_SETVBUF:
2297 * This symbol, if defined, indicates that the setvbuf routine is
2298 * available to change buffering on an open stdio stream.
2299 * to a line-buffered mode.
2300 */
2301/*#define HAS_SETVBUF / **/
2302
2303/* HAS_SHM:
2304 * This symbol, if defined, indicates that the entire shm*(2) library is
2305 * supported.
2306 */
2307/*#define HAS_SHM / **/
2308
2309/* Shmat_t:
2310 * This symbol holds the return type of the shmat() system call.
2311 * Usually set to 'void *' or 'char *'.
2312 */
2313/* HAS_SHMAT_PROTOTYPE:
2314 * This symbol, if defined, indicates that the sys/shm.h includes
2315 * a prototype for shmat(). Otherwise, it is up to the program to
2316 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2317 * but not always right so it should be emitted by the program only
2318 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2319 */
2320#define Shmat_t void * /**/
2321/*#define HAS_SHMAT_PROTOTYPE / **/
2322
12cf8ac4
NC
2323/* HAS_SIGACTION:
2324 * This symbol, if defined, indicates that Vr4's sigaction() routine
2325 * is available.
535ceeb0 2326 */
12cf8ac4 2327/*#define HAS_SIGACTION / **/
535ceeb0 2328
12cf8ac4
NC
2329/* HAS_SIGSETJMP:
2330 * This variable indicates to the C program that the sigsetjmp()
2331 * routine is available to save the calling process's registers
2332 * and stack environment for later use by siglongjmp(), and
2333 * to optionally save the process's signal mask. See
2334 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
e9a8643a 2335 */
12cf8ac4
NC
2336/* Sigjmp_buf:
2337 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
10bc17b6 2338 */
12cf8ac4
NC
2339/* Sigsetjmp:
2340 * This macro is used in the same way as sigsetjmp(), but will invoke
2341 * traditional setjmp() if sigsetjmp isn't available.
2342 * See HAS_SIGSETJMP.
10bc17b6 2343 */
12cf8ac4
NC
2344/* Siglongjmp:
2345 * This macro is used in the same way as siglongjmp(), but will invoke
2346 * traditional longjmp() if siglongjmp isn't available.
2347 * See HAS_SIGSETJMP.
e9a8643a 2348 */
12cf8ac4
NC
2349/*#define HAS_SIGSETJMP / **/
2350#ifdef HAS_SIGSETJMP
2351#define Sigjmp_buf sigjmp_buf
2352#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2353#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2354#else
2355#define Sigjmp_buf jmp_buf
2356#define Sigsetjmp(buf,save_mask) setjmp((buf))
2357#define Siglongjmp(buf,retval) longjmp((buf),(retval))
2358#endif
e9a8643a 2359
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MB
2360/* HAS_SOCKET:
2361 * This symbol, if defined, indicates that the BSD socket interface is
2362 * supported.
2363 */
2364/* HAS_SOCKETPAIR:
2365 * This symbol, if defined, indicates that the BSD socketpair() call is
2366 * supported.
2367 */
2368/* HAS_MSG_CTRUNC:
2369 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2370 * Checking just with #ifdef might not be enough because this symbol
2371 * has been known to be an enum.
2372 */
2373/* HAS_MSG_DONTROUTE:
2374 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2375 * Checking just with #ifdef might not be enough because this symbol
2376 * has been known to be an enum.
2377 */
2378/* HAS_MSG_OOB:
2379 * This symbol, if defined, indicates that the MSG_OOB is supported.
2380 * Checking just with #ifdef might not be enough because this symbol
2381 * has been known to be an enum.
2382 */
2383/* HAS_MSG_PEEK:
2384 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2385 * Checking just with #ifdef might not be enough because this symbol
2386 * has been known to be an enum.
2387 */
2388/* HAS_MSG_PROXY:
2389 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2390 * Checking just with #ifdef might not be enough because this symbol
2391 * has been known to be an enum.
2392 */
2393/* HAS_SCM_RIGHTS:
2394 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2395 * Checking just with #ifdef might not be enough because this symbol
2396 * has been known to be an enum.
2397 */
2398/* HAS_SOCKADDR_SA_LEN:
2399 * This symbol, if defined, indicates that the struct sockaddr
2400 * structure has a member called sa_len, indicating the length of
2401 * the structure.
2402 */
18126d98
MB
2403/* HAS_SOCKADDR_IN6:
2404 * This symbol, if defined, indicates the availability of
2405 * struct sockaddr_in6;
2406 */
06501368
MB
2407/* HAS_SIN6_SCOPE_ID:
2408 * This symbol, if defined, indicates that the struct sockaddr_in6
2409 * structure has a member called sin6_scope_id.
2410 */
122b9bf4
MB
2411/* HAS_IP_MREQ:
2412 * This symbol, if defined, indicates the availability of
2413 * struct ip_mreq;
2414 */
3e06601f
MB
2415/* HAS_IP_MREQ_SOURCE:
2416 * This symbol, if defined, indicates the availability of
2417 * struct ip_mreq_source;
2418 */
18126d98
MB
2419/* HAS_IPV6_MREQ:
2420 * This symbol, if defined, indicates the availability of
2421 * struct ipv6_mreq;
2422 */
3e06601f
MB
2423/* HAS_IPV6_MREQ_SOURCE:
2424 * This symbol, if defined, indicates the availability of
2425 * struct ipv6_mreq_source;
2426 */
06501368
MB
2427/*#define HAS_SOCKET / **/
2428/*#define HAS_SOCKETPAIR / **/
2429/*#define HAS_SOCKADDR_SA_LEN / **/
2430/*#define HAS_MSG_CTRUNC / **/
2431/*#define HAS_MSG_DONTROUTE / **/
2432/*#define HAS_MSG_OOB / **/
2433/*#define HAS_MSG_PEEK / **/
2434/*#define HAS_MSG_PROXY / **/
2435/*#define HAS_SCM_RIGHTS / **/
18126d98 2436/*#define HAS_SOCKADDR_IN6 / **/
06501368 2437/*#define HAS_SIN6_SCOPE_ID / **/
122b9bf4 2438/*#define HAS_IP_MREQ / **/
3e06601f 2439/*#define HAS_IP_MREQ_SOURCE / **/
18126d98 2440/*#define HAS_IPV6_MREQ / **/
3e06601f 2441/*#define HAS_IPV6_MREQ_SOURCE / **/
06501368 2442
58bf2e2e
RGS
2443/* HAS_SRAND48_R:
2444 * This symbol, if defined, indicates that the srand48_r routine
2445 * is available to srand48 re-entrantly.
2446 */
2447/* SRAND48_R_PROTO:
2448 * This symbol encodes the prototype of srand48_r.
2449 * It is zero if d_srand48_r is undef, and one of the
2450 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2451 * is defined.
2452 */
2453/*#define HAS_SRAND48_R / **/
2454#define SRAND48_R_PROTO 0 /**/
2455
2456/* HAS_SRANDOM_R:
2457 * This symbol, if defined, indicates that the srandom_r routine
2458 * is available to srandom re-entrantly.
2459 */
2460/* SRANDOM_R_PROTO:
2461 * This symbol encodes the prototype of srandom_r.
2462 * It is zero if d_srandom_r is undef, and one of the
2463 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2464 * is defined.
2465 */
2466/*#define HAS_SRANDOM_R / **/
2467#define SRANDOM_R_PROTO 0 /**/
2468
06501368
MB
2469/* USE_STAT_BLOCKS:
2470 * This symbol is defined if this system has a stat structure declaring
2471 * st_blksize and st_blocks.
2472 */
2473#ifndef USE_STAT_BLOCKS
2474/*#define USE_STAT_BLOCKS / **/
2475#endif
2476
2477/* HAS_STATIC_INLINE:
2478 * This symbol, if defined, indicates that the C compiler supports
2479 * C99-style static inline. That is, the function can't be called
2480 * from another translation unit.
2481 */
2482/* PERL_STATIC_INLINE:
2483 * This symbol gives the best-guess incantation to use for static
2484 * inline functions. If HAS_STATIC_INLINE is defined, this will
2485 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2486 * this will give a plain 'static'. It will always be defined
2487 * to something that gives static linkage.
2488 * Possibilities include
2489 * static inline (c99)
2490 * static __inline__ (gcc -ansi)
2491 * static __inline (MSVC)
2492 * static _inline (older MSVC)
2493 * static (c89 compilers)
2494 */
2495/*#define HAS_STATIC_INLINE / **/
2496#define PERL_STATIC_INLINE static /**/
2497
12cf8ac4
NC
2498/* USE_STDIO_PTR:
2499 * This symbol is defined if the _ptr and _cnt fields (or similar)
2500 * of the stdio FILE structure can be used to access the stdio buffer
2501 * for a file handle. If this is defined, then the FILE_ptr(fp)
2502 * and FILE_cnt(fp) macros will also be defined and should be used
2503 * to access these fields.
58bf2e2e 2504 */
12cf8ac4
NC
2505/* FILE_ptr:
2506 * This macro is used to access the _ptr field (or equivalent) of the
2507 * FILE structure pointed to by its argument. This macro will always be
2508 * defined if USE_STDIO_PTR is defined.
58bf2e2e 2509 */
12cf8ac4
NC
2510/* STDIO_PTR_LVALUE:
2511 * This symbol is defined if the FILE_ptr macro can be used as an
2512 * lvalue.
58bf2e2e 2513 */
12cf8ac4
NC
2514/* FILE_cnt:
2515 * This macro is used to access the _cnt field (or equivalent) of the
2516 * FILE structure pointed to by its argument. This macro will always be
2517 * defined if USE_STDIO_PTR is defined.
58bf2e2e 2518 */
12cf8ac4
NC
2519/* STDIO_CNT_LVALUE:
2520 * This symbol is defined if the FILE_cnt macro can be used as an
2521 * lvalue.
2522 */
2523/* STDIO_PTR_LVAL_SETS_CNT:
2524 * This symbol is defined if using the FILE_ptr macro as an lvalue
2525 * to increase the pointer by n has the side effect of decreasing the
2526 * value of File_cnt(fp) by n.
2527 */
2528/* STDIO_PTR_LVAL_NOCHANGE_CNT:
2529 * This symbol is defined if using the FILE_ptr macro as an lvalue
2530 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2531 */
2532/*#define USE_STDIO_PTR / **/
2533#ifdef USE_STDIO_PTR
2534#define FILE_ptr(fp) ((fp)->_IO_read_ptr)
2535/*#define STDIO_PTR_LVALUE / **/
2536#define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
2537/*#define STDIO_CNT_LVALUE / **/
2538/*#define STDIO_PTR_LVAL_SETS_CNT / **/
2539/*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
2540#endif
2541
2542/* USE_STDIO_BASE:
2543 * This symbol is defined if the _base field (or similar) of the
2544 * stdio FILE structure can be used to access the stdio buffer for
2545 * a file handle. If this is defined, then the FILE_base(fp) macro
2546 * will also be defined and should be used to access this field.
2547 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2548 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2549 * will never be defined unless USE_STDIO_PTR is.
2550 */
2551/* FILE_base:
2552 * This macro is used to access the _base field (or equivalent) of the
2553 * FILE structure pointed to by its argument. This macro will always be
2554 * defined if USE_STDIO_BASE is defined.
2555 */
2556/* FILE_bufsiz:
2557 * This macro is used to determine the number of bytes in the I/O
2558 * buffer pointed to by _base field (or equivalent) of the FILE
2559 * structure pointed to its argument. This macro will always be defined
2560 * if USE_STDIO_BASE is defined.
2561 */
2562/*#define USE_STDIO_BASE / **/
2563#ifdef USE_STDIO_BASE
2564#define FILE_base(fp) ((fp)->_IO_read_base)
2565#define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
2566#endif
58bf2e2e 2567
06501368
MB
2568/* USE_STRUCT_COPY:
2569 * This symbol, if defined, indicates that this C compiler knows how
2570 * to copy structures. If undefined, you'll need to use a block copy
2571 * routine of some sort instead.
2572 */
2573/*#define USE_STRUCT_COPY / **/
2574
2575/* HAS_STRERROR:
2576 * This symbol, if defined, indicates that the strerror routine is
2577 * available to translate error numbers to strings. See the writeup
2578 * of Strerror() in this file before you try to define your own.
2579 */
2580/* HAS_SYS_ERRLIST:
2581 * This symbol, if defined, indicates that the sys_errlist array is
2582 * available to translate error numbers to strings. The extern int
2583 * sys_nerr gives the size of that table.
2584 */
2585/* Strerror:
2586 * This preprocessor symbol is defined as a macro if strerror() is
2587 * not available to translate error numbers to strings but sys_errlist[]
2588 * array is there.
2589 */
2590/*#define HAS_STRERROR / **/
2591/*#define HAS_SYS_ERRLIST / **/
2592#define Strerror(e) strerror(e)
2593
58bf2e2e
RGS
2594/* HAS_STRERROR_R:
2595 * This symbol, if defined, indicates that the strerror_r routine
2596 * is available to strerror re-entrantly.
2597 */
2598/* STRERROR_R_PROTO:
2599 * This symbol encodes the prototype of strerror_r.
2600 * It is zero if d_strerror_r is undef, and one of the
2601 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2602 * is defined.
2603 */
2604/*#define HAS_STRERROR_R / **/
2605#define STRERROR_R_PROTO 0 /**/
2606
06501368
MB
2607/* HAS_STRTOUL:
2608 * This symbol, if defined, indicates that the strtoul routine is
2609 * available to provide conversion of strings to unsigned long.
2610 */
2611#define HAS_STRTOUL /**/
2612
2613/* HAS_TIME:
2614 * This symbol, if defined, indicates that the time() routine exists.
2615 */
2616/* Time_t:
2617 * This symbol holds the type returned by time(). It can be long,
2618 * or time_t on BSD sites (in which case <sys/types.h> should be
2619 * included).
2620 */
2621#define HAS_TIME /**/
2622#define Time_t time_t /* Time type */
2623
2624/* HAS_TIMES:
2625 * This symbol, if defined, indicates that the times() routine exists.
2626 * Note that this became obsolete on some systems (SUNOS), which now
2627 * use getrusage(). It may be necessary to include <sys/times.h>.
2628 */
2629/*#define HAS_TIMES / **/
2630
2631/* HAS_TMPNAM_R:
9244ff22
SP
2632 * This symbol, if defined, indicates that the tmpnam_r routine
2633 * is available to tmpnam re-entrantly.
58bf2e2e 2634 */
9244ff22
SP
2635/* TMPNAM_R_PROTO:
2636 * This symbol encodes the prototype of tmpnam_r.
2637 * It is zero if d_tmpnam_r is undef, and one of the
2638 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2639 * is defined.
58bf2e2e 2640 */
9244ff22
SP
2641/*#define HAS_TMPNAM_R / **/
2642#define TMPNAM_R_PROTO 0 /**/
58bf2e2e 2643
535ceeb0
JH
2644/* HAS_TTYNAME_R:
2645 * This symbol, if defined, indicates that the ttyname_r routine
2646 * is available to ttyname re-entrantly.
2647 */
2648/* TTYNAME_R_PROTO:
2649 * This symbol encodes the prototype of ttyname_r.
2650 * It is zero if d_ttyname_r is undef, and one of the
2651 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2652 * is defined.
2653 */
2654/*#define HAS_TTYNAME_R / **/
2655#define TTYNAME_R_PROTO 0 /**/
2656
06501368
MB
2657/* HAS_UNION_SEMUN:
2658 * This symbol, if defined, indicates that the union semun is
2659 * defined by including <sys/sem.h>. If not, the user code
2660 * probably needs to define it as:
2661 * union semun {
2662 * int val;
2663 * struct semid_ds *buf;
2664 * unsigned short *array;
2665 * }
2666 */
2667/* USE_SEMCTL_SEMUN:
2668 * This symbol, if defined, indicates that union semun is
2669 * used for semctl IPC_STAT.
2670 */
2671/* USE_SEMCTL_SEMID_DS:
2672 * This symbol, if defined, indicates that struct semid_ds * is
2673 * used for semctl IPC_STAT.
2674 */
2675/*#define HAS_UNION_SEMUN / **/
2676/*#define USE_SEMCTL_SEMUN / **/
2677/*#define USE_SEMCTL_SEMID_DS / **/
2678
2679/* HAS_VFORK:
2680 * This symbol, if defined, indicates that vfork() exists.
2681 */
2682/*#define HAS_VFORK / **/
2683
2684/* HAS_PSEUDOFORK:
2685 * This symbol, if defined, indicates that an emulation of the
2686 * fork routine is available.
2687 */
2688/*#define HAS_PSEUDOFORK / **/
2689
2690/* Signal_t:
2691 * This symbol's value is either "void" or "int", corresponding to the
2692 * appropriate return type of a signal handler. Thus, you can declare
2693 * a signal handler using "Signal_t (*handler)()", and define the
2694 * handler using "Signal_t handler(sig)".
2695 */
2696#define Signal_t int /* Signal handler's return type */
2697
2698/* HASVOLATILE:
2699 * This symbol, if defined, indicates that this C compiler knows about
2700 * the volatile declaration.
2701 */
2702/*#define HASVOLATILE / **/
2703#ifndef HASVOLATILE
2704#define volatile
2705#endif
2706
12cf8ac4
NC
2707/* HAS_VPRINTF:
2708 * This symbol, if defined, indicates that the vprintf routine is available
2709 * to printf with a pointer to an argument list. If unavailable, you
2710 * may need to write your own, probably in terms of _doprnt().
b363b713 2711 */
12cf8ac4
NC
2712/* USE_CHAR_VSPRINTF:
2713 * This symbol is defined if this system has vsprintf() returning type
2714 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2715 * is up to the package author to declare vsprintf correctly based on the
2716 * symbol.
9244ff22 2717 */
12cf8ac4
NC
2718#define HAS_VPRINTF /**/
2719/*#define USE_CHAR_VSPRINTF / **/
9244ff22 2720
12cf8ac4
NC
2721/* DOUBLESIZE:
2722 * This symbol contains the size of a double, so that the C preprocessor
2723 * can make decisions based on it.
a7fea17f 2724 */
12cf8ac4 2725#define DOUBLESIZE 8 /**/
a7fea17f 2726
bade9271
JH
2727/* DOUBLEKIND:
2728 * DOUBLEKIND will be one of
2729 * DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN
2730 * DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN
2731 * DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN
2732 * DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN
2733 * DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN
2734 * DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN
1d1f77a4
JH
2735 * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE
2736 * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE
bade9271
JH
2737 * DOUBLE_IS_UNKNOWN_FORMAT
2738 */
2739#define DOUBLEKIND 3 /**/
2740#define DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN 1
2741#define DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN 2
2742#define DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN 3
2743#define DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN 4
2744#define DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 5
2745#define DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 6
1d1f77a4
JH
2746#define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE 7
2747#define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE 8
bade9271
JH
2748#define DOUBLE_IS_UNKNOWN_FORMAT -1
2749
06501368 2750/* EBCDIC:
cfc2543a 2751 * This symbol, if defined, indicates that this system uses
06501368
MB
2752 * EBCDIC encoding.
2753 */
2754/*#define EBCDIC / **/
2755
2756/* Fpos_t:
2757 * This symbol holds the type used to declare file positions in libc.
2758 * It can be fpos_t, long, uint, etc... It may be necessary to include
2759 * <sys/types.h> to get any typedef'ed information.
2760 */
2761#define Fpos_t int /* File position type */
2762
2763/* Gid_t_f:
2764 * This symbol defines the format string used for printing a Gid_t.
2765 */
2766#define Gid_t_f "lu" /**/
2767
2768/* Gid_t_sign:
55281247 2769 * This symbol holds the signedness of a Gid_t.
06501368
MB
2770 * 1 for unsigned, -1 for signed.
2771 */
2772#define Gid_t_sign 1 /* GID sign */
2773
2774/* Gid_t_size:
2775 * This symbol holds the size of a Gid_t in bytes.
2776 */
2777#define Gid_t_size 4 /* GID size */
2778
2779/* Gid_t:
2780 * This symbol holds the return type of getgid() and the type of
2781 * argument to setrgid() and related functions. Typically,
2782 * it is the type of group ids in the kernel. It can be int, ushort,
2783 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2784 * any typedef'ed information.
2785 */
2786#define Gid_t int /* Type for getgid(), etc... */
2787
2788/* I_DIRENT:
2789 * This symbol, if defined, indicates to the C program that it should
2790 * include <dirent.h>. Using this symbol also triggers the definition
2791 * of the Direntry_t define which ends up being 'struct dirent' or
2792 * 'struct direct' depending on the availability of <dirent.h>.
2793 */
2794/* DIRNAMLEN:
2795 * This symbol, if defined, indicates to the C program that the length
2796 * of directory entry names is provided by a d_namlen field. Otherwise
2797 * you need to do strlen() on the d_name field.
2798 */
2799/* Direntry_t:
2800 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2801 * whether dirent is available or not. You should use this pseudo type to
2802 * portably declare your directory entries.
2803 */
2804#define I_DIRENT /**/
2805/*#define DIRNAMLEN / **/
2806#define Direntry_t struct dirent
2807
1f922d87
MB
2808/* I_EXECINFO:
2809 * This symbol, if defined, indicates to the C program that it should
2810 * include <execinfo.h> for backtrace() support.
2811 */
2812/*#define I_EXECINFO / **/
2813
06501368
MB
2814/* I_GRP:
2815 * This symbol, if defined, indicates to the C program that it should
2816 * include <grp.h>.
2817 */
2818/* GRPASSWD:
2819 * This symbol, if defined, indicates to the C program that struct group
2820 * in <grp.h> contains gr_passwd.
2821 */
2822/*#define I_GRP / **/
2823/*#define GRPASSWD / **/
2824
12cf8ac4
NC
2825/* I_MACH_CTHREADS:
2826 * This symbol, if defined, indicates to the C program that it should
2827 * include <mach/cthreads.h>.
58bf2e2e 2828 */
12cf8ac4 2829/*#define I_MACH_CTHREADS / **/
58bf2e2e 2830
06501368
MB
2831/* I_NDBM:
2832 * This symbol, if defined, indicates that <ndbm.h> exists and should
2833 * be included.
2834 */
2835/* I_GDBMNDBM:
2836 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2837 * be included. This was the location of the ndbm.h compatibility file
2838 * in RedHat 7.1.
2839 */
2840/* I_GDBM_NDBM:
2841 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2842 * be included. This is the location of the ndbm.h compatibility file
2843 * in Debian 4.0.
2844 */
2845/* NDBM_H_USES_PROTOTYPES:
2846 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2847 * prototypes instead of K&R style function declarations without any
2848 * parameter information. While ANSI C prototypes are supported in C++,
2849 * K&R style function declarations will yield errors.
2850 */
2851/* GDBMNDBM_H_USES_PROTOTYPES:
2852 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2853 * prototypes instead of K&R style function declarations without any
2854 * parameter information. While ANSI C prototypes are supported in C++,
2855 * K&R style function declarations will yield errors.
2856 */
2857/* GDBM_NDBM_H_USES_PROTOTYPES:
2858 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2859 * prototypes instead of K&R style function declarations without any
2860 * parameter information. While ANSI C prototypes are supported in C++,
2861 * K&R style function declarations will yield errors.
2862 */
2863/*#define I_NDBM / **/
2864/*#define I_GDBMNDBM / **/
2865/*#define I_GDBM_NDBM / **/
2866/*#define NDBM_H_USES_PROTOTYPES / **/
2867/*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2868/*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2869
2870/* I_NETDB:
2871 * This symbol, if defined, indicates that <netdb.h> exists and
2872 * should be included.
2873 */
2874/*#define I_NETDB / **/
2875
2876/* I_NET_ERRNO:
2877 * This symbol, if defined, indicates that <net/errno.h> exists and
2878 * should be included.
2879 */
2880/*#define I_NET_ERRNO / **/
2881
12cf8ac4
NC
2882/* I_PTHREAD:
2883 * This symbol, if defined, indicates to the C program that it should
2884 * include <pthread.h>.
58bf2e2e 2885 */
12cf8ac4 2886/*#define I_PTHREAD / **/
58bf2e2e 2887
06501368
MB
2888/* I_PWD:
2889 * This symbol, if defined, indicates to the C program that it should
2890 * include <pwd.h>.
2891 */
2892/* PWQUOTA:
2893 * This symbol, if defined, indicates to the C program that struct passwd
2894 * contains pw_quota.
2895 */
2896/* PWAGE:
2897 * This symbol, if defined, indicates to the C program that struct passwd
2898 * contains pw_age.
2899 */
2900/* PWCHANGE:
2901 * This symbol, if defined, indicates to the C program that struct passwd
2902 * contains pw_change.
2903 */
2904/* PWCLASS:
2905 * This symbol, if defined, indicates to the C program that struct passwd
2906 * contains pw_class.
2907 */
2908/* PWEXPIRE:
2909 * This symbol, if defined, indicates to the C program that struct passwd
2910 * contains pw_expire.
2911 */
2912/* PWCOMMENT:
2913 * This symbol, if defined, indicates to the C program that struct passwd
2914 * contains pw_comment.
2915 */
2916/* PWGECOS:
2917 * This symbol, if defined, indicates to the C program that struct passwd
2918 * contains pw_gecos.
2919 */
2920/* PWPASSWD:
2921 * This symbol, if defined, indicates to the C program that struct passwd
2922 * contains pw_passwd.
2923 */
2924/*#define I_PWD / **/
2925/*#define PWQUOTA / **/
2926/*#define PWAGE / **/
2927/*#define PWCHANGE / **/
2928/*#define PWCLASS / **/
2929/*#define PWEXPIRE / **/
2930/*#define PWCOMMENT / **/
2931/*#define PWGECOS / **/
2932/*#define PWPASSWD / **/
2933
4e5044f0
JH
2934/* I_QUADMATH:
2935 * This symbol, if defined, indicates to the C program that it should
2936 * include <quadmath.h>.
2937 */
2938/*#define I_QUADMATH / **/
2939
12cf8ac4
NC
2940/* I_SYS_ACCESS:
2941 * This symbol, if defined, indicates to the C program that it should
2942 * include <sys/access.h>.
58bf2e2e 2943 */
12cf8ac4 2944/*#define I_SYS_ACCESS / **/
58bf2e2e 2945
12cf8ac4
NC
2946/* I_SYS_SECURITY:
2947 * This symbol, if defined, indicates to the C program that it should
2948 * include <sys/security.h>.
58bf2e2e 2949 */
12cf8ac4 2950/*#define I_SYS_SECURITY / **/
58bf2e2e 2951
06501368
MB
2952/* I_SYSUIO:
2953 * This symbol, if defined, indicates that <sys/uio.h> exists and
2954 * should be included.
2955 */
2956/*#define I_SYSUIO / **/
2957
1f922d87
MB
2958/* I_TERMIO:
2959 * This symbol, if defined, indicates that the program should include
2960 * <termio.h> rather than <sgtty.h>. There are also differences in
2961 * the ioctl() calls that depend on the value of this symbol.
2962 */
2963/* I_TERMIOS:
2964 * This symbol, if defined, indicates that the program should include
2965 * the POSIX termios.h rather than sgtty.h or termio.h.
2966 * There are also differences in the ioctl() calls that depend on the
2967 * value of this symbol.
2968 */
2969/* I_SGTTY:
2970 * This symbol, if defined, indicates that the program should include
2971 * <sgtty.h> rather than <termio.h>. There are also differences in
2972 * the ioctl() calls that depend on the value of this symbol.
2973 */
2974/*#define I_TERMIO / **/
2975/*#define I_TERMIOS / **/
2976/*#define I_SGTTY / **/
2977
12cf8ac4
NC
2978/* I_TIME:
2979 * This symbol, if defined, indicates to the C program that it should
2980 * include <time.h>.
58bf2e2e 2981 */
12cf8ac4
NC
2982/* I_SYS_TIME:
2983 * This symbol, if defined, indicates to the C program that it should
2984 * include <sys/time.h>.
58bf2e2e 2985 */
12cf8ac4 2986/* I_SYS_TIME_KERNEL:
9244ff22 2987 * This symbol, if defined, indicates to the C program that it should
12cf8ac4 2988 * include <sys/time.h> with KERNEL defined.
58bf2e2e 2989 */
12cf8ac4
NC
2990/* HAS_TM_TM_ZONE:
2991 * This symbol, if defined, indicates to the C program that
2992 * the struct tm has a tm_zone field.
535ceeb0 2993 */
12cf8ac4
NC
2994/* HAS_TM_TM_GMTOFF:
2995 * This symbol, if defined, indicates to the C program that
2996 * the struct tm has a tm_gmtoff field.
58bf2e2e 2997 */
12cf8ac4
NC
2998#define I_TIME /**/
2999/*#define I_SYS_TIME / **/
3000/*#define I_SYS_TIME_KERNEL / **/
3001/*#define HAS_TM_TM_ZONE / **/
3002/*#define HAS_TM_TM_GMTOFF / **/
58bf2e2e 3003
06501368
MB
3004/* I_STDARG:
3005 * This symbol, if defined, indicates that <stdarg.h> exists and should
3006 * be included.
3007 */
3008/* I_VARARGS:
3009 * This symbol, if defined, indicates to the C program that it should
3010 * include <varargs.h>.
3011 */
3012#define I_STDARG /**/
3013/*#define I_VARARGS / **/
3014
3015/* PERL_INC_VERSION_LIST:
3016 * This variable specifies the list of subdirectories in over
3017 * which perl.c:incpush() and lib/lib.pm will automatically
3018 * search when adding directories to @INC, in a format suitable
3019 * for a C initialization string. See the inc_version_list entry
3020 * in Porting/Glossary for more details.
58bf2e2e 3021 */
12cf8ac4 3022/*#define PERL_INC_VERSION_LIST NULL / **/
58bf2e2e 3023
12cf8ac4
NC
3024/* INSTALL_USR_BIN_PERL:
3025 * This symbol, if defined, indicates that Perl is to be installed
3026 * also as /usr/bin/perl.
58bf2e2e 3027 */
12cf8ac4 3028/*#define INSTALL_USR_BIN_PERL / **/
58bf2e2e 3029
06501368
MB
3030/* Off_t:
3031 * This symbol holds the type used to declare offsets in the kernel.
3032 * It can be int, long, off_t, etc... It may be necessary to include
3033 * <sys/types.h> to get any typedef'ed information.
3034 */
3035/* LSEEKSIZE:
3036 * This symbol holds the number of bytes used by the Off_t.
3037 */
3038/* Off_t_size:
3039 * This symbol holds the number of bytes used by the Off_t.
3040 */
3041#define Off_t int /* <offset> type */
3042#define LSEEKSIZE 4 /* <offset> size */
3043#define Off_t_size 4 /* <offset> size */
3044
3045/* Free_t:
3046 * This variable contains the return type of free(). It is usually
3047 * void, but occasionally int.
3048 */
3049/* Malloc_t:
3050 * This symbol is the type of pointer returned by malloc and realloc.
3051 */
3052#define Malloc_t void * /**/
3053#define Free_t void /**/
3054
3055/* PERL_MALLOC_WRAP:
3056 * This symbol, if defined, indicates that we'd like malloc wrap checks.
3057 */
3058/*#define PERL_MALLOC_WRAP / **/
3059
3060/* MYMALLOC:
3061 * This symbol, if defined, indicates that we're using our own malloc.
3062 */
3063/*#define MYMALLOC / **/
3064
3065/* Mode_t:
3066 * This symbol holds the type used to declare file modes
3067 * for systems calls. It is usually mode_t, but may be
3068 * int or unsigned short. It may be necessary to include <sys/types.h>
3069 * to get any typedef'ed information.
3070 */
3071#define Mode_t int /* file mode parameter for system calls */
3072
12cf8ac4
NC
3073/* VAL_O_NONBLOCK:
3074 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3075 * non-blocking I/O for the file descriptor. Note that there is no way
3076 * back, i.e. you cannot turn it blocking again this way. If you wish to
3077 * alternatively switch between blocking and non-blocking, use the
3078 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
535ceeb0 3079 */
12cf8ac4
NC
3080/* VAL_EAGAIN:
3081 * This symbol holds the errno error code set by read() when no data was
3082 * present on the non-blocking file descriptor.
0639114f 3083 */
12cf8ac4
NC
3084/* RD_NODATA:
3085 * This symbol holds the return code from read() when no data is present
3086 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3087 * not defined, then you can't distinguish between no data and EOF by
3088 * issuing a read(). You'll have to find another way to tell for sure!
0639114f 3089 */
12cf8ac4
NC
3090/* EOF_NONBLOCK:
3091 * This symbol, if defined, indicates to the C program that a read() on
3092 * a non-blocking file descriptor will return 0 on EOF, and not the value
3093 * held in RD_NODATA (-1 usually, in that case!).
0639114f 3094 */
12cf8ac4
NC
3095#define VAL_O_NONBLOCK O_NONBLOCK
3096#define VAL_EAGAIN EAGAIN
3097#define RD_NODATA -1
3098#undef EOF_NONBLOCK
535ceeb0 3099
06501368
MB
3100/* Netdb_host_t:
3101 * This symbol holds the type used for the 1st argument
3102 * to gethostbyaddr().
3103 */
3104/* Netdb_hlen_t:
3105 * This symbol holds the type used for the 2nd argument
3106 * to gethostbyaddr().
3107 */
3108/* Netdb_name_t:
3109 * This symbol holds the type used for the argument to
3110 * gethostbyname().
3111 */
3112/* Netdb_net_t:
3113 * This symbol holds the type used for the 1st argument to
3114 * getnetbyaddr().
3115 */
3116#define Netdb_host_t const char * /**/
3117#define Netdb_hlen_t int /**/
3118#define Netdb_name_t const char * /**/
3119#define Netdb_net_t unsigned long /**/
3120
12cf8ac4
NC
3121/* PERL_OTHERLIBDIRS:
3122 * This variable contains a colon-separated set of paths for the perl
3123 * binary to search for additional library files or modules.
3124 * These directories will be tacked to the end of @INC.
3125 * Perl will automatically search below each path for version-
3126 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3127 * for more details.
58bf2e2e 3128 */
12cf8ac4 3129/*#define PERL_OTHERLIBDIRS " " / **/
58bf2e2e 3130
06501368
MB
3131/* Pid_t:
3132 * This symbol holds the type used to declare process ids in the kernel.
3133 * It can be int, uint, pid_t, etc... It may be necessary to include
3134 * <sys/types.h> to get any typedef'ed information.
3135 */
3136#define Pid_t int /* PID type */
3137
12cf8ac4
NC
3138/* PRIVLIB:
3139 * This symbol contains the name of the private library for this package.
3140 * The library is private in the sense that it needn't be in anyone's
3141 * execution path, but it should be accessible by the world. The program
3142 * should be prepared to do ~ expansion.
58bf2e2e 3143 */
12cf8ac4
NC
3144/* PRIVLIB_EXP:
3145 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3146 * in programs that are not prepared to deal with ~ expansion at run-time.
3147 */
46f5adf9
RS
3148#define PRIVLIB "/usr/local/lib/perl5/5.21" /**/
3149#define PRIVLIB_EXP "/usr/local/lib/perl5/5.21" /**/
58bf2e2e 3150
06501368
MB
3151/* CAN_PROTOTYPE:
3152 * If defined, this macro indicates that the C compiler can handle
3153 * function prototypes.
3154 */
3155/* _:
3156 * This macro is used to declare function parameters for folks who want
3157 * to make declarations with prototypes using a different style than
3158 * the above macros. Use double parentheses. For example:
3159 *
3160 * int main _((int argc, char *argv[]));
3161 */
3162/*#define CAN_PROTOTYPE / **/
3163#ifdef CAN_PROTOTYPE
3164#define _(args) args
3165#else
3166#define _(args) ()
3167#endif
3168
12cf8ac4
NC
3169/* PTRSIZE:
3170 * This symbol contains the size of a pointer, so that the C preprocessor
3171 * can make decisions based on it. It will be sizeof(void *) if
3172 * the compiler supports (void *); otherwise it will be
3173 * sizeof(char *).
58bf2e2e 3174 */
12cf8ac4 3175#define PTRSIZE 4 /**/
58bf2e2e 3176
06501368
MB
3177/* HAS_QUAD:
3178 * This symbol, if defined, tells that there's a 64-bit integer type,
3179 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3180 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3181 * or QUAD_IS___INT64.
3182 */
3183/*#define HAS_QUAD / **/
3184#ifdef HAS_QUAD
3185# define Quad_t int64_t /**/
3186# define Uquad_t uint64_t /**/
3187# define QUADKIND 4 /**/
3188# define QUAD_IS_INT 1
3189# define QUAD_IS_LONG 2
3190# define QUAD_IS_LONG_LONG 3
3191# define QUAD_IS_INT64_T 4
3192# define QUAD_IS___INT64 5
3193#endif
3194
12cf8ac4
NC
3195/* Drand01:
3196 * This macro is to be used to generate uniformly distributed
3197 * random numbers over the range [0., 1.[. You may have to supply
3198 * an 'extern double drand48();' in your program since SunOS 4.1.3
3199 * doesn't provide you with anything relevant in its headers.
3200 * See HAS_DRAND48_PROTO.
758a5d79 3201 */
12cf8ac4
NC
3202/* Rand_seed_t:
3203 * This symbol defines the type of the argument of the
3204 * random seed function.
758a5d79 3205 */
12cf8ac4
NC
3206/* seedDrand01:
3207 * This symbol defines the macro to be used in seeding the
3208 * random number generator (see Drand01).
3ebb1980 3209 */
12cf8ac4
NC
3210/* RANDBITS:
3211 * This symbol indicates how many bits are produced by the
3212 * function used to generate normalized random numbers.
3213 * Values include 15, 16, 31, and 48.
3ebb1980 3214 */
a05353bf
MB
3215#define Drand01() Perl_drand48() /**/
3216#define Rand_seed_t U32 /**/
3217#define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
3218#define RANDBITS 48 /**/
12cf8ac4 3219
06501368
MB
3220/* Select_fd_set_t:
3221 * This symbol holds the type used for the 2nd, 3rd, and 4th
3222 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3223 * is defined, and 'int *' otherwise. This is only useful if you
3224 * have select(), of course.
3225 */
3226#define Select_fd_set_t int /**/
3227
3228/* SH_PATH:
3229 * This symbol contains the full pathname to the shell used on this
3230 * on this system to execute Bourne shell scripts. Usually, this will be
3231 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3232 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3233 * D:/bin/sh.exe.
3234 */
3235#define SH_PATH "/bin/sh" /**/
3236
3237/* SIG_NAME:
3238 * This symbol contains a list of signal names in order of
3239 * signal number. This is intended
3240 * to be used as a static array initialization, like this:
3241 * char *sig_name[] = { SIG_NAME };
3242 * The signals in the list are separated with commas, and each signal
3243 * is surrounded by double quotes. There is no leading SIG in the signal
3244 * name, i.e. SIGQUIT is known as "QUIT".
3245 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3246 * etc., where nn is the actual signal number (e.g. NUM37).
3247 * The signal number for sig_name[i] is stored in sig_num[i].
3248 * The last element is 0 to terminate the list with a NULL. This
3249 * corresponds to the 0 at the end of the sig_name_init list.
3250 * Note that this variable is initialized from the sig_name_init,
3251 * not from sig_name (which is unused).
3252 */
3253/* SIG_NUM:
3254 * This symbol contains a list of signal numbers, in the same order as the
3255 * SIG_NAME list. It is suitable for static array initialization, as in:
3256 * int sig_num[] = { SIG_NUM };
3257 * The signals in the list are separated with commas, and the indices
3258 * within that list and the SIG_NAME list match, so it's easy to compute
3259 * the signal name from a number or vice versa at the price of a small
3260 * dynamic linear lookup.
3261 * Duplicates are allowed, but are moved to the end of the list.
3262 * The signal number corresponding to sig_name[i] is sig_number[i].
3263 * if (i < NSIG) then sig_number[i] == i.
3264 * The last element is 0, corresponding to the 0 at the end of
3265 * the sig_name_init list.
3266 * Note that this variable is initialized from the sig_num_init,
3267 * not from sig_num (which is unused).
3268 */
3269/* SIG_SIZE:
3270 * This variable contains the number of elements of the SIG_NAME
3271 * and SIG_NUM arrays, excluding the final NULL entry.
3272 */
3273#define SIG_NAME 0 /**/
3274#define SIG_NUM 0 /**/
3275#define SIG_SIZE 1 /**/
3276
12cf8ac4
NC
3277/* SITEARCH:
3278 * This symbol contains the name of the private library for this package.
3279 * The library is private in the sense that it needn't be in anyone's
3280 * execution path, but it should be accessible by the world. The program
3281 * should be prepared to do ~ expansion.
3282 * The standard distribution will put nothing in this directory.
3283 * After perl has been installed, users may install their own local
3284 * architecture-dependent modules in this directory with
3285 * MakeMaker Makefile.PL
3286 * or equivalent. See INSTALL for details.
3ebb1980 3287 */
12cf8ac4
NC
3288/* SITEARCH_EXP:
3289 * This symbol contains the ~name expanded version of SITEARCH, to be used
3290 * in programs that are not prepared to deal with ~ expansion at run-time.
1de32f2a 3291 */
46f5adf9
RS
3292/*#define SITEARCH "/usr/local/lib/perl5/5.21/unknown" / **/
3293/*#define SITEARCH_EXP "/usr/local/lib/perl5/5.21/unknown" / **/
12cf8ac4
NC
3294
3295/* SITELIB:
3296 * This symbol contains the name of the private library for this package.
3297 * The library is private in the sense that it needn't be in anyone's
3298 * execution path, but it should be accessible by the world. The program
3299 * should be prepared to do ~ expansion.
3300 * The standard distribution will put nothing in this directory.
3301 * After perl has been installed, users may install their own local
3302 * architecture-independent modules in this directory with
3303 * MakeMaker Makefile.PL
3304 * or equivalent. See INSTALL for details.
3ebb1980 3305 */
12cf8ac4
NC
3306/* SITELIB_EXP:
3307 * This symbol contains the ~name expanded version of SITELIB, to be used
3308 * in programs that are not prepared to deal with ~ expansion at run-time.
3ebb1980 3309 */
12cf8ac4
NC
3310/* SITELIB_STEM:
3311 * This define is SITELIB_EXP with any trailing version-specific component
3312 * removed. The elements in inc_version_list (inc_version_list.U) can
3313 * be tacked onto this variable to generate a list of directories to search.
3ebb1980 3314 */
46f5adf9
RS
3315#define SITELIB "/usr/local/lib/perl5/5.21" /**/
3316#define SITELIB_EXP "/usr/local/lib/perl5/5.21" /**/
12cf8ac4 3317#define SITELIB_STEM "/usr/local/lib/perl5" /**/
e9a8643a 3318
06501368
MB
3319/* Size_t_size:
3320 * This symbol holds the size of a Size_t in bytes.
3321 */
3322#define Size_t_size 4 /**/
3323
3324/* Size_t:
3325 * This symbol holds the type used to declare length parameters
3326 * for string functions. It is usually size_t, but may be
3327 * unsigned long, int, etc. It may be necessary to include
3328 * <sys/types.h> to get any typedef'ed information.
3329 */
3330#define Size_t size_t /* length parameter for string functions */
3331
3332/* Sock_size_t:
3333 * This symbol holds the type used for the size argument of
3334 * various socket calls (just the base type, not the pointer-to).
3335 */
3336#define Sock_size_t int /**/
3337
12cf8ac4
NC
3338/* SSize_t:
3339 * This symbol holds the type used by functions that return
3340 * a count of bytes or an error condition. It must be a signed type.
3341 * It is usually ssize_t, but may be long or int, etc.
3342 * It may be necessary to include <sys/types.h> or <unistd.h>
3343 * to get any typedef'ed information.
3344 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
10bc17b6 3345 */
12cf8ac4 3346#define SSize_t int /* signed count of bytes */
58bf2e2e 3347
06501368
MB
3348/* STDCHAR:
3349 * This symbol is defined to be the type of char used in stdio.h.
3350 * It has the values "unsigned char" or "char".
535ceeb0 3351 */
06501368
MB
3352#define STDCHAR char /**/
3353
3354/* Uid_t_f:
3355 * This symbol defines the format string used for printing a Uid_t.
535ceeb0 3356 */
06501368 3357#define Uid_t_f "lu" /**/
535ceeb0 3358
06501368 3359/* Uid_t_sign:
55281247 3360 * This symbol holds the signedness of a Uid_t.
06501368 3361 * 1 for unsigned, -1 for signed.
10bc17b6 3362 */
06501368
MB
3363#define Uid_t_sign 1 /* UID sign */
3364
3365/* Uid_t_size:
3366 * This symbol holds the size of a Uid_t in bytes.
3ebb1980 3367 */
06501368 3368#define Uid_t_size 4 /* UID size */
3ebb1980 3369
06501368
MB
3370/* Uid_t:
3371 * This symbol holds the type used to declare user ids in the kernel.
3372 * It can be int, ushort, uid_t, etc... It may be necessary to include
3373 * <sys/types.h> to get any typedef'ed information.
a838cfe5 3374 */
06501368 3375#define Uid_t int /* UID type */
12cf8ac4 3376
06501368
MB
3377/* USE_ITHREADS:
3378 * This symbol, if defined, indicates that Perl should be built to
3379 * use the interpreter-based threading implementation.
12cf8ac4 3380 */
06501368
MB
3381/* USE_5005THREADS:
3382 * This symbol, if defined, indicates that Perl should be built to
3383 * use the 5.005-based threading implementation.
3384 * Only valid up to 5.8.x.
12cf8ac4 3385 */
06501368
MB
3386/* OLD_PTHREADS_API:
3387 * This symbol, if defined, indicates that Perl should
3388 * be built to use the old draft POSIX threads API.
12cf8ac4 3389 */
06501368
MB
3390/* USE_REENTRANT_API:
3391 * This symbol, if defined, indicates that Perl should
3392 * try to use the various _r versions of library functions.
3393 * This is extremely experimental.
3394 */
3395/*#define USE_5005THREADS / **/
3396/*#define USE_ITHREADS / **/
3397#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3398#define USE_THREADS /* until src is revised*/
3399#endif
3400/*#define OLD_PTHREADS_API / **/
3401/*#define USE_REENTRANT_API / **/
9244ff22 3402
06501368
MB
3403/* PERL_VENDORARCH:
3404 * If defined, this symbol contains the name of a private library.
3405 * The library is private in the sense that it needn't be in anyone's
3406 * execution path, but it should be accessible by the world.
3407 * It may have a ~ on the front.
3408 * The standard distribution will put nothing in this directory.
3409 * Vendors who distribute perl may wish to place their own
3410 * architecture-dependent modules and extensions in this directory with
3411 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3412 * or equivalent. See INSTALL for details.
9244ff22 3413 */
06501368
MB
3414/* PERL_VENDORARCH_EXP:
3415 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3416 * in programs that are not prepared to deal with ~ expansion at run-time.
3417 */
3418/*#define PERL_VENDORARCH "" / **/
3419/*#define PERL_VENDORARCH_EXP "" / **/
3420
3421/* PERL_VENDORLIB_EXP:
3422 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3423 * in programs that are not prepared to deal with ~ expansion at run-time.
3424 */
3425/* PERL_VENDORLIB_STEM:
3426 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3427 * removed. The elements in inc_version_list (inc_version_list.U) can
3428 * be tacked onto this variable to generate a list of directories to search.
3429 */
3430/*#define PERL_VENDORLIB_EXP "" / **/
3431/*#define PERL_VENDORLIB_STEM "" / **/
9244ff22 3432
f53a6e0e
MB
3433/* USE_CROSS_COMPILE:
3434 * This symbol, if defined, indicates that Perl is being cross-compiled.
3435 */
3436/* PERL_TARGETARCH:
3437 * This symbol, if defined, indicates the target architecture
3438 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3439 */
3440#ifndef USE_CROSS_COMPILE
3441/*#define USE_CROSS_COMPILE / **/
3442#define PERL_TARGETARCH "" /**/
3443#endif
3444
0639114f
NC
3445/* PERL_USE_DEVEL:
3446 * This symbol, if defined, indicates that Perl was configured with
3447 * -Dusedevel, to enable development features. This should not be
3448 * done for production builds.
3449 */
3450/*#define PERL_USE_DEVEL / **/
3451
9244ff22
SP
3452/* HAS_ATOLF:
3453 * This symbol, if defined, indicates that the atolf routine is
3454 * available to convert strings into long doubles.
3455 */
3456/*#define HAS_ATOLF / **/
3457
3458/* HAS_ATOLL:
3459 * This symbol, if defined, indicates that the atoll routine is
3460 * available to convert strings into long longs.
3461 */
3462/*#define HAS_ATOLL / **/
3463
3464/* HAS__FWALK:
3465 * This symbol, if defined, indicates that the _fwalk system call is
3466 * available to apply a function to all the file handles.
3467 */
3468/*#define HAS__FWALK / **/
3469
40613a90
JH
3470/* HAS_ACOSH:
3471 * This symbol, if defined, indicates that the acosh routine is
d0166596 3472 * available to do the inverse hyperbolic cosine function.
40613a90
JH
3473 */
3474/*#define HAS_ACOSH / **/
3475
3adf3699
JH
3476/* HAS_ASINH:
3477 * This symbol, if defined, indicates that the asinh routine is
3478 * available to do the inverse hyperbolic sine function.
3479 */
3480/*#define HAS_ASINH / **/
3481
3482/* HAS_ATANH:
3483 * This symbol, if defined, indicates that the atanh routine is
3484 * available to do the inverse hyperbolic tangent function.
3485 */
3486/*#define HAS_ATANH / **/
3487
3488/* HAS_CBRT:
3489 * This symbol, if defined, indicates that the cbrt routine is
3490 * available to do the cubic root function.
3491 */
3492/*#define HAS_CBRT / **/
3493
3494/* HAS_COPYSIGN:
3495 * This symbol, if defined, indicates that the copysign routine is
3496 * available to do the copysign function.
3497 */
3498/*#define HAS_COPYSIGN / **/
3499
3500/* HAS_ERF:
3501 * This symbol, if defined, indicates that the erf routine is
3502 * available to do the error function.
3503 */
3504/*#define HAS_ERF / **/
3505
3506/* HAS_ERFC:
3507 * This symbol, if defined, indicates that the erfc routine is
3508 * available to do the complementary error function.
3509 */
3510/*#define HAS_ERFC / **/
3511
3512/* HAS_EXP2:
3513 * This symbol, if defined, indicates that the exp2 routine is
3514 * available to do the 2**x function.
3515 */
3516/*#define HAS_EXP2 / **/
3517
3518/* HAS_EXPM1:
3519 * This symbol, if defined, indicates that the expm1 routine is
3520 * available to do the exp(x) - 1 when x is near 1.
3521 */
3522/*#define HAS_EXPM1 / **/
3523
3524/* HAS_FMA:
3525 * This symbol, if defined, indicates that the fma routine is
3526 * available to do the multiply-add function.
3527 */
3528/*#define HAS_FMA / **/
3529
3530/* HAS_FDIM:
3531 * This symbol, if defined, indicates that the fdim routine is
3532 * available to do the positive difference function.
3533 */
3534/*#define HAS_FDIM / **/
3535
3536/* HAS_FMAX:
3537 * This symbol, if defined, indicates that the fma routine is
3538 * available to do the maximum function.
3539 */
3540/*#define HAS_FMAX / **/
3541
3542/* HAS_FMIN:
3543 * This symbol, if defined, indicates that the fma routine is
3544 * available to do the minimum function.
3545 */
3546/*#define HAS_FMIN / **/
3547
9244ff22
SP
3548/* HAS_AINTL:
3549 * This symbol, if defined, indicates that the aintl routine is
3550 * available. If copysignl is also present we can emulate modfl.
3551 */
3552/*#define HAS_AINTL / **/
3553
3554/* HAS_BUILTIN_CHOOSE_EXPR:
3555 * Can we handle GCC builtin for compile-time ternary-like expressions
3556 */
3557/* HAS_BUILTIN_EXPECT:
3558 * Can we handle GCC builtin for telling that certain values are more
3559 * likely
3560 */
3561/*#define HAS_BUILTIN_EXPECT / **/
3562/*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3563
3564/* HAS_C99_VARIADIC_MACROS:
3565 * If defined, the compiler supports C99 variadic macros.
3566 */
3567/*#define HAS_C99_VARIADIC_MACROS / **/
3568
3569/* HAS_CLASS:
3570 * This symbol, if defined, indicates that the class routine is
3571 * available to classify doubles. Available for example in AIX.
3572 * The returned values are defined in <float.h> and are:
3573 *
3574 * FP_PLUS_NORM Positive normalized, nonzero
3575 * FP_MINUS_NORM Negative normalized, nonzero
3576 * FP_PLUS_DENORM Positive denormalized, nonzero
3577 * FP_MINUS_DENORM Negative denormalized, nonzero
3578 * FP_PLUS_ZERO +0.0
3579 * FP_MINUS_ZERO -0.0
3580 * FP_PLUS_INF +INF
3581 * FP_MINUS_INF -INF
3582 * FP_NANS Signaling Not a Number (NaNS)
3583 * FP_NANQ Quiet Not a Number (NaNQ)
3584 */
3585/*#define HAS_CLASS / **/
3586
3587/* HAS_CLEARENV:
3588 * This symbol, if defined, indicates that the clearenv () routine is
3589 * available for use.
3590 */
3591/*#define HAS_CLEARENV / **/
3592
3593/* HAS_STRUCT_CMSGHDR:
3594 * This symbol, if defined, indicates that the struct cmsghdr
3595 * is supported.
3596 */
3597/*#define HAS_STRUCT_CMSGHDR / **/
3598
3599/* HAS_COPYSIGNL:
3600 * This symbol, if defined, indicates that the copysignl routine is
3601 * available. If aintl is also present we can emulate modfl.
3602 */
3603/*#define HAS_COPYSIGNL / **/
3604
3605/* USE_CPLUSPLUS:
3606 * This symbol, if defined, indicates that a C++ compiler was
3607 * used to compiled Perl and will be used to compile extensions.
3608 */
3609/*#define USE_CPLUSPLUS / **/
3610
3611/* HAS_DBMINIT_PROTO:
3612 * This symbol, if defined, indicates that the system provides
3613 * a prototype for the dbminit() function. Otherwise, it is up
3614 * to the program to supply one. A good guess is
3615 * extern int dbminit(char *);
3616 */
3617/*#define HAS_DBMINIT_PROTO / **/
3618
3619/* HAS_DIR_DD_FD:
3620 * This symbol, if defined, indicates that the the DIR* dirstream
3621 * structure contains a member variable named dd_fd.
3622 */
3623/*#define HAS_DIR_DD_FD / **/
3624
3625/* HAS_DIRFD:
3626 * This manifest constant lets the C program know that dirfd
3627 * is available.
3628 */
3629/*#define HAS_DIRFD / **/
3630
3631/* DLSYM_NEEDS_UNDERSCORE:
3632 * This symbol, if defined, indicates that we need to prepend an
3633 * underscore to the symbol name before calling dlsym(). This only
3634 * makes sense if you *have* dlsym, which we will presume is the
3635 * case if you're using dl_dlopen.xs.
3636 */
3637/*#define DLSYM_NEEDS_UNDERSCORE / **/
3638
3639/* HAS_FAST_STDIO:
3640 * This symbol, if defined, indicates that the "fast stdio"
3641 * is available to manipulate the stdio buffers directly.
3642 */
3643/*#define HAS_FAST_STDIO / **/
3644
3645/* HAS_FCHDIR:
3646 * This symbol, if defined, indicates that the fchdir routine is
3647 * available to change directory using a file descriptor.
3648 */
3649/*#define HAS_FCHDIR / **/
3650
3651/* FCNTL_CAN_LOCK:
3652 * This symbol, if defined, indicates that fcntl() can be used
3653 * for file locking. Normally on Unix systems this is defined.
3654 * It may be undefined on VMS.
3655 */
3656/*#define FCNTL_CAN_LOCK / **/
3657
d0166596
MB
3658/* HAS_FEGETROUND:
3659 * This symbol, if defined, indicates that the fegetround routine is
3660 * available to return the macro corresponding to the current rounding
3661 * mode.
3662 */
3663/*#define HAS_FEGETROUND / **/
3664
9244ff22
SP
3665/* HAS_FINITE:
3666 * This symbol, if defined, indicates that the finite routine is
3667 * available to check whether a double is finite (non-infinity non-NaN).
3668 */
3669/*#define HAS_FINITE / **/
3670
3671/* HAS_FINITEL:
3672 * This symbol, if defined, indicates that the finitel routine is
3673 * available to check whether a long double is finite
3674 * (non-infinity non-NaN).
3675 */
3676/*#define HAS_FINITEL / **/
3677
3678/* HAS_FLOCK_PROTO:
3679 * This symbol, if defined, indicates that the system provides
3680 * a prototype for the flock() function. Otherwise, it is up
3681 * to the program to supply one. A good guess is
3682 * extern int flock(int, int);
3683 */
3684/*#define HAS_FLOCK_PROTO / **/
3685
3686/* HAS_FP_CLASS:
3687 * This symbol, if defined, indicates that the fp_class routine is
3688 * available to classify doubles. Available for example in Digital UNIX.
3689 * The returned values are defined in <math.h> and are:
3690 *
3691 * FP_SNAN Signaling NaN (Not-a-Number)
3692 * FP_QNAN Quiet NaN (Not-a-Number)
3693 * FP_POS_INF +infinity
3694 * FP_NEG_INF -infinity
3695 * FP_POS_NORM Positive normalized
3696 * FP_NEG_NORM Negative normalized
3697 * FP_POS_DENORM Positive denormalized
3698 * FP_NEG_DENORM Negative denormalized
3699 * FP_POS_ZERO +0.0 (positive zero)
3700 * FP_NEG_ZERO -0.0 (negative zero)
3701 */
3702/*#define HAS_FP_CLASS / **/
3703
b19ee02c
JH
3704/* HAS_FP_CLASSL:
3705 * This symbol, if defined, indicates that the fp_classl routine is
d0166596
MB
3706 * available to classify long doubles. Available for example in
3707 * Digital UNIX. See for possible values HAS_FP_CLASS.
b19ee02c
JH
3708 */
3709/*#define HAS_FP_CLASSL / **/
3710
9244ff22
SP
3711/* HAS_FPCLASS:
3712 * This symbol, if defined, indicates that the fpclass routine is
3713 * available to classify doubles. Available for example in Solaris/SVR4.
3714 * The returned values are defined in <ieeefp.h> and are:
3715 *
3716 * FP_SNAN signaling NaN
3717 * FP_QNAN quiet NaN
3718 * FP_NINF negative infinity
3719 * FP_PINF positive infinity
3720 * FP_NDENORM negative denormalized non-zero
3721 * FP_PDENORM positive denormalized non-zero
3722 * FP_NZERO negative zero
3723 * FP_PZERO positive zero
3724 * FP_NNORM negative normalized non-zero
3725 * FP_PNORM positive normalized non-zero
3726 */
3727/*#define HAS_FPCLASS / **/
3728
3729/* HAS_FPCLASSIFY:
3730 * This symbol, if defined, indicates that the fpclassify routine is
3731 * available to classify doubles. Available for example in HP-UX.
3732 * The returned values are defined in <math.h> and are
3733 *
3734 * FP_NORMAL Normalized
3735 * FP_ZERO Zero
3736 * FP_INFINITE Infinity
3737 * FP_SUBNORMAL Denormalized
3738 * FP_NAN NaN
3739 *
3740 */
d0166596
MB
3741/* HAS_FP_CLASSIFY:
3742 * This symbol, if defined, indicates that the fp_classify routine is
3743 * available to classify doubles. The values are defined in <math.h>
3744 *
3745 * FP_NORMAL Normalized
3746 * FP_ZERO Zero
3747 * FP_INFINITE Infinity
3748 * FP_SUBNORMAL Denormalized
3749 * FP_NAN NaN
3750 *
3751 */
3752/*#define HAS_FPCLASSIFY / **/
3753/*#define HAS_FP_CLASSIFY / **/
9244ff22
SP
3754
3755/* HAS_FPCLASSL:
3756 * This symbol, if defined, indicates that the fpclassl routine is
3757 * available to classify long doubles. Available for example in IRIX.
3758 * The returned values are defined in <ieeefp.h> and are:
3759 *
3760 * FP_SNAN signaling NaN
3761 * FP_QNAN quiet NaN
3762 * FP_NINF negative infinity
3763 * FP_PINF positive infinity
3764 * FP_NDENORM negative denormalized non-zero
3765 * FP_PDENORM positive denormalized non-zero
3766 * FP_NZERO negative zero
3767 * FP_PZERO positive zero
3768 * FP_NNORM negative normalized non-zero
3769 * FP_PNORM positive normalized non-zero
3770 */
3771/*#define HAS_FPCLASSL / **/
3772
4c1a9b0c
JH
3773/* HAS_FPGETROUND:
3774 * This symbol, if defined, indicates that the fpgetround routine is
3775 * available to get the floating point rounding mode.
3776 */
3777/*#define HAS_FPGETROUND / **/
3778
9244ff22
SP
3779/* HAS_FPOS64_T:
3780 * This symbol will be defined if the C compiler supports fpos64_t.
3781 */
3782/*#define HAS_FPOS64_T / **/
3783
3784/* HAS_FREXPL:
3785 * This symbol, if defined, indicates that the frexpl routine is
3786 * available to break a long double floating-point number into
3787 * a normalized fraction and an integral power of 2.
3788 */
3789/*#define HAS_FREXPL / **/
3790
3791/* HAS_STRUCT_FS_DATA:
3792 * This symbol, if defined, indicates that the struct fs_data
3793 * to do statfs() is supported.
3794 */
3795/*#define HAS_STRUCT_FS_DATA / **/
3796
3797/* HAS_FSEEKO:
3798 * This symbol, if defined, indicates that the fseeko routine is
3799 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3800 */
3801/*#define HAS_FSEEKO / **/
3802
3803/* HAS_FSTATFS:
3804 * This symbol, if defined, indicates that the fstatfs routine is
3805 * available to stat filesystems by file descriptors.
3806 */
3807/*#define HAS_FSTATFS / **/
3808
3809/* HAS_FSYNC:
3810 * This symbol, if defined, indicates that the fsync routine is
3811 * available to write a file's modified data and attributes to
3812 * permanent storage.
3813 */
3814/*#define HAS_FSYNC / **/
3815
3816/* HAS_FTELLO:
3817 * This symbol, if defined, indicates that the ftello routine is
3818 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3819 */
3820/*#define HAS_FTELLO / **/
3821
3822/* HAS_FUTIMES:
3823 * This symbol, if defined, indicates that the futimes routine is
3824 * available to change file descriptor time stamps with struct timevals.
3825 */
3826/*#define HAS_FUTIMES / **/
3827
12cf8ac4
NC
3828/* HAS_GETADDRINFO:
3829 * This symbol, if defined, indicates that the getaddrinfo() function
3830 * is available for use.
3831 */
3832/*#define HAS_GETADDRINFO / **/
3833
9244ff22
SP
3834/* HAS_GETCWD:
3835 * This symbol, if defined, indicates that the getcwd routine is
3836 * available to get the current working directory.
3837 */
3838/*#define HAS_GETCWD / **/
3839
3840/* HAS_GETESPWNAM:
3841 * This symbol, if defined, indicates that the getespwnam system call is
486ec47a 3842 * available to retrieve enhanced (shadow) password entries by name.
9244ff22
SP
3843 */
3844/*#define HAS_GETESPWNAM / **/
3845
3846/* HAS_GETFSSTAT:
3847 * This symbol, if defined, indicates that the getfsstat routine is
3848 * available to stat filesystems in bulk.
3849 */
3850/*#define HAS_GETFSSTAT / **/
3851
3852/* HAS_GETITIMER:
3853 * This symbol, if defined, indicates that the getitimer routine is
3854 * available to return interval timers.
3855 */
3856/*#define HAS_GETITIMER / **/
3857
3858/* HAS_GETMNT:
3859 * This symbol, if defined, indicates that the getmnt routine is
3860 * available to get filesystem mount info by filename.
3861 */
3862/*#define HAS_GETMNT / **/
3863
3864/* HAS_GETMNTENT:
3865 * This symbol, if defined, indicates that the getmntent routine is
3866 * available to iterate through mounted file systems to get their info.
3867 */
3868/*#define HAS_GETMNTENT / **/
3869
12cf8ac4
NC
3870/* HAS_GETNAMEINFO:
3871 * This symbol, if defined, indicates that the getnameinfo() function
3872 * is available for use.
3873 */
3874/*#define HAS_GETNAMEINFO / **/
3875
9244ff22
SP
3876/* HAS_GETPRPWNAM:
3877 * This symbol, if defined, indicates that the getprpwnam system call is
3878 * available to retrieve protected (shadow) password entries by name.
3879 */
3880/*#define HAS_GETPRPWNAM / **/
3881
3882/* HAS_GETSPNAM:
3883 * This symbol, if defined, indicates that the getspnam system call is
3884 * available to retrieve SysV shadow password entries by name.
3885 */
3886/*#define HAS_GETSPNAM / **/
3887
3888/* HAS_HASMNTOPT:
3889 * This symbol, if defined, indicates that the hasmntopt routine is
3890 * available to query the mount options of file systems.
3891 */
3892/*#define HAS_HASMNTOPT / **/
3893
3adf3699
JH
3894/* HAS_HYPOT:
3895 * This symbol, if defined, indicates that the hypot routine is
3896 * available to do the hypotenuse function.
3897 */
3898/*#define HAS_HYPOT / **/
3899
3900/* HAS_ILOGB:
3901 * This symbol, if defined, indicates that the ilogb routine is
3902 * available.
3903 */
3904/*#define HAS_ILOGB / **/
3905
9244ff22
SP
3906/* HAS_ILOGBL:
3907 * This symbol, if defined, indicates that the ilogbl routine is
3908 * available. If scalbnl is also present we can emulate frexpl.
3909 */
3910/*#define HAS_ILOGBL / **/
3911
12cf8ac4
NC
3912/* HAS_INETNTOP:
3913 * This symbol, if defined, indicates that the inet_ntop() function
3914 * is available to parse IPv4 and IPv6 strings.
3915 */
3916/*#define HAS_INETNTOP / **/
3917
3918/* HAS_INETPTON:
3919 * This symbol, if defined, indicates that the inet_pton() function
3920 * is available to parse IPv4 and IPv6 strings.
3921 */
3922/*#define HAS_INETPTON / **/
3923
9244ff22
SP
3924/* HAS_INT64_T:
3925 * This symbol will defined if the C compiler supports int64_t.
3926 * Usually the <inttypes.h> needs to be included, but sometimes
3927 * <sys/types.h> is enough.
3928 */
3929/*#define HAS_INT64_T / **/
3930
96a17eae 3931/* HAS_ISBLANK:
cfc2543a 3932 * This manifest constant lets the C program know that isblank
96a17eae
MB
3933 * is available.
3934 */
3935/*#define HAS_ISBLANK / **/
3936
9244ff22
SP
3937/* HAS_ISFINITE:
3938 * This symbol, if defined, indicates that the isfinite routine is
3939 * available to check whether a double is finite (non-infinity non-NaN).
3940 */
3941/*#define HAS_ISFINITE / **/
3942
fa484e60 3943/* HAS_ISFINITEL:
d0166596
MB
3944 * This symbol, if defined, indicates that the isfinitel routine is
3945 * available to check whether a long double is finite.
fa484e60
JH
3946 * (non-infinity non-NaN).
3947 */
3948/*#define HAS_ISFINITEL / **/
3949
9244ff22
SP
3950/* HAS_ISINF:
3951 * This symbol, if defined, indicates that the isinf routine is
3952 * available to check whether a double is an infinity.
3953 */
3954/*#define HAS_ISINF / **/
3955
d0166596
MB
3956/* HAS_ISINFL:
3957 * This symbol, if defined, indicates that the isinfl routine is
fa484e60
JH
3958 * available to check whether a long double is an infinity.
3959 */
3960/*#define HAS_ISINFL / **/
3961
9244ff22
SP
3962/* HAS_ISNAN:
3963 * This symbol, if defined, indicates that the isnan routine is
3964 * available to check whether a double is a NaN.
3965 */
3966/*#define HAS_ISNAN / **/
3967
3968/* HAS_ISNANL:
3969 * This symbol, if defined, indicates that the isnanl routine is
3970 * available to check whether a long double is a NaN.
3971 */
3972/*#define HAS_ISNANL / **/
3973
3adf3699
JH
3974/* HAS_ISNORMAL:
3975 * This symbol, if defined, indicates that the isnormal routine is
3976 * available to check whether a double is normal (non-zero normalized).
3977 */
3978/*#define HAS_ISNORMAL / **/
3979
d0166596
MB
3980/* HAS_J0:
3981 * This symbol, if defined, indicates to the C program that the
3982 * j0() function is available for Bessel functions of the first
3983 * kind of the order zero, for doubles.
3984 */
3985/* HAS_J0L:
3986 * This symbol, if defined, indicates to the C program that the
3987 * j0l() function is available for Bessel functions of the first
3988 * kind of the order zero, for long doubles.
3989 */
3990/*#define HAS_J0 / **/
3991/*#define HAS_J0L / **/
3992
9244ff22
SP
3993/* HAS_LDBL_DIG:
3994 * This symbol, if defined, indicates that this system's <float.h>
3995 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3996 * of significant digits in a long double precision number. Unlike
3997 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3998 */
06501368 3999/*#define HAS_LDBL_DIG / * */
9244ff22 4000
3adf3699
JH
4001/* HAS_LGAMMA:
4002 * This symbol, if defined, indicates that the lgamma routine is
4003 * available to do the log gamma function. See also HAS_TGAMMA and
4004 * HAS_LGAMMA_R.
4005 */
4006/*#define HAS_LGAMMA / **/
4007
4008/* HAS_LGAMMA_R:
4009 * This symbol, if defined, indicates that the lgamma_r routine is
4010 * available to do the log gamma function without using the global
4011 * signgam variable.
4012 */
4013/*#define HAS_LGAMMA_R / **/
4014
9244ff22
SP
4015/* LIBM_LIB_VERSION:
4016 * This symbol, if defined, indicates that libm exports _LIB_VERSION
4017 * and that math.h defines the enum to manipulate it.
4018 */
4019/*#define LIBM_LIB_VERSION / **/
4020
3adf3699
JH
4021/* HAS_LLRINT:
4022 * This symbol, if defined, indicates that the llrint routine is
4023 * available to return the closest long long value according to
4024 * the current rounding mode.
4025 */
4026/*#define HAS_LLRINT / **/
4027
4028/* HAS_LLROUND:
4029 * This symbol, if defined, indicates that the llround routine is
4030 * available to return the nearest long long value.
4031 */
4032/*#define HAS_LLROUND / **/
4033
4034/* HAS_LOG1P:
4035 * This symbol, if defined, indicates that the lgamma routine is
4036 * available to do the log1p function.
4037 */
4038/*#define HAS_LOG1P / **/
4039
4040/* HAS_LOG2:
4041 * This symbol, if defined, indicates that the lgamma routine is
4042 * available to do the log2 function.
4043 */
4044/*#define HAS_LOG2 / **/
4045
4046/* HAS_LOGB:
4047 * This symbol, if defined, indicates that the lgamma routine is
4048 * available to do the logb function.
4049 */
4050/*#define HAS_LOGB / **/
4051
4052/* HAS_LRINT:
4053 * This symbol, if defined, indicates that the lrint routine is
4054 * available to return the closest integral value according to
4055 * the current rounding mode.
4056 */
4057/*#define HAS_LRINT / **/
4058
4059/* HAS_LROUND:
4060 * This symbol, if defined, indicates that the lround routine is
4061 * available to return the nearest integral value.
4062 */
4063/*#define HAS_LROUND / **/
4064
9244ff22
SP
4065/* HAS_MADVISE:
4066 * This symbol, if defined, indicates that the madvise system call is
4067 * available to map a file into memory.
4068 */
4069/*#define HAS_MADVISE / **/
4070
4071/* HAS_MALLOC_SIZE:
4072 * This symbol, if defined, indicates that the malloc_size
4073 * routine is available for use.
4074 */
4075/*#define HAS_MALLOC_SIZE / **/
4076
4077/* HAS_MALLOC_GOOD_SIZE:
4078 * This symbol, if defined, indicates that the malloc_good_size
4079 * routine is available for use.
4080 */
4081/*#define HAS_MALLOC_GOOD_SIZE / **/
4082
4083/* HAS_MKDTEMP:
4084 * This symbol, if defined, indicates that the mkdtemp routine is
4085 * available to exclusively create a uniquely named temporary directory.
4086 */
4087/*#define HAS_MKDTEMP / **/
4088
4089/* HAS_MKSTEMPS:
4090 * This symbol, if defined, indicates that the mkstemps routine is
486ec47a 4091 * available to exclusively create and open a uniquely named
9244ff22
SP
4092 * (with a suffix) temporary file.
4093 */
4094/*#define HAS_MKSTEMPS / **/
4095
4096/* HAS_MODFL:
4097 * This symbol, if defined, indicates that the modfl routine is
4098 * available to split a long double x into a fractional part f and
4099 * an integer part i such that |f| < 1.0 and (f + i) = x.
4100 */
4101/* HAS_MODFL_PROTO:
4102 * This symbol, if defined, indicates that the system provides
4103 * a prototype for the modfl() function. Otherwise, it is up
4104 * to the program to supply one.
4105 */
4106/* HAS_MODFL_POW32_BUG:
4107 * This symbol, if defined, indicates that the modfl routine is
4108 * broken for long doubles >= pow(2, 32).
4109 * For example from 4294967303.150000 one would get 4294967302.000000
4110 * and 1.150000. The bug has been seen in certain versions of glibc,
4111 * release 2.2.2 is known to be okay.
4112 */
4113/*#define HAS_MODFL / **/
4114/*#define HAS_MODFL_PROTO / **/
4115/*#define HAS_MODFL_POW32_BUG / **/
4116
4117/* HAS_MPROTECT:
4118 * This symbol, if defined, indicates that the mprotect system call is
4119 * available to modify the access protection of a memory mapped file.
4120 */
4121/*#define HAS_MPROTECT / **/
4122
4123/* HAS_STRUCT_MSGHDR:
4124 * This symbol, if defined, indicates that the struct msghdr
4125 * is supported.
4126 */
4127/*#define HAS_STRUCT_MSGHDR / **/
4128
4129/* HAS_NL_LANGINFO:
4130 * This symbol, if defined, indicates that the nl_langinfo routine is
4131 * available to return local data. You will also need <langinfo.h>
4132 * and therefore I_LANGINFO.
4133 */
4134/*#define HAS_NL_LANGINFO / **/
4135
4136/* HAS_OFF64_T:
4137 * This symbol will be defined if the C compiler supports off64_t.
4138 */
4139/*#define HAS_OFF64_T / **/
4140
12cf8ac4
NC
4141/* HAS_PRCTL:
4142 * This symbol, if defined, indicates that the prctl routine is
4143 * available to set process title.
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JH
4144 * Note that there are at least two prctl variants: Linux and Irix.
4145 * While they are somewhat similar, they are incompatible.
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NC
4146 */
4147/* HAS_PRCTL_SET_NAME:
4148 * This symbol, if defined, indicates that the prctl routine is
4149 * available to set process title and supports PR_SET_NAME.
4150 */
4151/*#define HAS_PRCTL / **/
4152/*#define HAS_PRCTL_SET_NAME / **/
4153
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SP
4154/* HAS_PROCSELFEXE:
4155 * This symbol is defined if PROCSELFEXE_PATH is a symlink
4156 * to the absolute pathname of the executing program.
4157 */
4158/* PROCSELFEXE_PATH:
4159 * If HAS_PROCSELFEXE is defined this symbol is the filename
4160 * of the symbolic link pointing to the absolute pathname of
4161 * the executing program.
4162 */
4163/*#define HAS_PROCSELFEXE / **/
4164#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
4165#define PROCSELFEXE_PATH /**/
4166#endif
4167
4168/* HAS_PTHREAD_ATTR_SETSCOPE:
4169 * This symbol, if defined, indicates that the pthread_attr_setscope
4170 * system call is available to set the contention scope attribute of
4171 * a thread attribute object.
4172 */
4173/*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
4174
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MB
4175/* HAS_PTRDIFF_T:
4176 * This symbol will be defined if the C compiler supports ptrdiff_t.
4177 */
4178#define HAS_PTRDIFF_T /**/
4179
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SP
4180/* HAS_READV:
4181 * This symbol, if defined, indicates that the readv routine is
4182 * available to do gather reads. You will also need <sys/uio.h>
4183 * and there I_SYSUIO.
4184 */
4185/*#define HAS_READV / **/
4186
4187/* HAS_RECVMSG:
4188 * This symbol, if defined, indicates that the recvmsg routine is
4189 * available to send structured socket messages.
4190 */
4191/*#define HAS_RECVMSG / **/
4192
4193/* HAS_SBRK_PROTO:
4194 * This symbol, if defined, indicates that the system provides
4195 * a prototype for the sbrk() function. Otherwise, it is up
4196 * to the program to supply one. Good guesses are
4197 * extern void* sbrk(int);
4198 * extern void* sbrk(size_t);
4199 */
4200/*#define HAS_SBRK_PROTO / **/
4201
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JH
4202/* HAS_SCALBN:
4203 * This symbol, if defined, indicates that the scalbn routine is available.
4204 */
4205/*#define HAS_SCALBN / **/
4206
9244ff22
SP
4207/* HAS_SCALBNL:
4208 * This symbol, if defined, indicates that the scalbnl routine is
4209 * available. If ilogbl is also present we can emulate frexpl.
4210 */
4211/*#define HAS_SCALBNL / **/
4212
4213/* HAS_SENDMSG:
4214 * This symbol, if defined, indicates that the sendmsg routine is
4215 * available to send structured socket messages.
4216 */
4217/*#define HAS_SENDMSG / **/
4218
4219/* HAS_SETITIMER:
4220 * This symbol, if defined, indicates that the setitimer routine is
4221 * available to set interval timers.
4222 */
4223/*#define HAS_SETITIMER / **/
4224
4225/* HAS_SETPROCTITLE:
4226 * This symbol, if defined, indicates that the setproctitle routine is
4227 * available to set process title.
4228 */
4229/*#define HAS_SETPROCTITLE / **/
4230
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SP
4231/* HAS_SIGNBIT:
4232 * This symbol, if defined, indicates that the signbit routine is
4233 * available to check if the given number has the sign bit set.
4234 * This should include correct testing of -0.0. This will only be set
4235 * if the signbit() routine is safe to use with the NV type used internally
4236 * in perl. Users should call Perl_signbit(), which will be #defined to
4237 * the system's signbit() function or macro if this symbol is defined.
4238 */
4239/*#define HAS_SIGNBIT / **/
4240
4241/* HAS_SIGPROCMASK:
4242 * This symbol, if defined, indicates that the sigprocmask