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Add test for Net::netent.
[p5sagit/p5-mst-13.2.git] / config_h.SH
CommitLineData
12ae5dfc 1case "$CONFIG_SH" in
2'') CONFIG_SH=config.sh ;;
3esac
4case "$CONFIG_H" in
5'') CONFIG_H=config.h ;;
6esac
a02608de 7case $PERL_CONFIG_SH in
8d063cd8 8'')
12ae5dfc 9 if test -f $CONFIG_SH; then TOP=.;
10 elif test -f ../$CONFIG_SH; then TOP=..;
11 elif test -f ../../$CONFIG_SH; then TOP=../..;
12 elif test -f ../../../$CONFIG_SH; then TOP=../../..;
13 elif test -f ../../../../$CONFIG_SH; then TOP=../../../..;
2304df62 14 else
12ae5dfc 15 echo "Can't find $CONFIG_SH."; exit 1
2304df62 16 fi
12ae5dfc 17 . $TOP/$CONFIG_SH
2304df62 18 ;;
19esac
20case "$0" in
21*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 22esac
12ae5dfc 23echo "Extracting $CONFIG_H (with variable substitutions)"
24sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
2304df62 25/*
26 * This file was produced by running the config_h.SH script, which
12ae5dfc 27 * gets its values from $CONFIG_SH, which is generally produced by
8d063cd8 28 * running Configure.
29 *
30 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 31 * that running config_h.SH again will wipe out any changes you've made.
12ae5dfc 32 * For a more permanent change edit $CONFIG_SH and rerun config_h.SH.
2304df62 33 *
dfe9444c 34 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
8d063cd8 35 */
36
dfe9444c 37/*
38 * Package name : $package
39 * Source directory : $src
40 * Configuration time: $cf_time
41 * Configured by : $cf_by
42 * Target system : $myuname
2304df62 43 */
8d063cd8 44
2304df62 45#ifndef _config_h_
46#define _config_h_
47
dfe9444c 48/* LOC_SED:
49 * This symbol holds the complete pathname to the sed program.
774d564b 50 */
dfe9444c 51#define LOC_SED "$full_sed" /**/
774d564b 52
a0d0e21e 53/* HAS_ALARM:
54 * This symbol, if defined, indicates that the alarm routine is
55 * available.
56 */
57#$d_alarm HAS_ALARM /**/
58
b4eb6b3d 59/* HASATTRIBUTE:
60 * This symbol indicates the C compiler can check for function attributes,
61 * such as printf formats. This is normally only supported by GNU cc.
62 */
63#$d_attribut HASATTRIBUTE /**/
64#ifndef HASATTRIBUTE
65#define __attribute__(_arg_)
66#endif
67
2304df62 68/* HAS_BCMP:
69 * This symbol is defined if the bcmp() routine is available to
70 * compare blocks of memory.
a687059c 71 */
2304df62 72#$d_bcmp HAS_BCMP /**/
a687059c 73
2304df62 74/* HAS_BCOPY:
75 * This symbol is defined if the bcopy() routine is available to
76 * copy blocks of memory.
c51b80d1 77 */
2304df62 78#$d_bcopy HAS_BCOPY /**/
c51b80d1 79
2304df62 80/* HAS_BZERO:
81 * This symbol is defined if the bzero() routine is available to
82 * set a memory block to 0.
0d3e774c 83 */
2304df62 84#$d_bzero HAS_BZERO /**/
0d3e774c 85
a0d0e21e 86/* HAS_CHOWN:
87 * This symbol, if defined, indicates that the chown routine is
88 * available.
89 */
90#$d_chown HAS_CHOWN /**/
91
92/* HAS_CHROOT:
93 * This symbol, if defined, indicates that the chroot routine is
94 * available.
95 */
96#$d_chroot HAS_CHROOT /**/
97
2304df62 98/* HAS_CHSIZE:
87250799 99 * This symbol, if defined, indicates that the chsize routine is available
100 * to truncate files. You might need a -lx to get this routine.
101 */
fe14fcc3 102#$d_chsize HAS_CHSIZE /**/
87250799 103
b4eb6b3d 104/* HASCONST:
105 * This symbol, if defined, indicates that this C compiler knows about
106 * the const type. There is no need to actually test for that symbol
107 * within your programs. The mere use of the "const" keyword will
108 * trigger the necessary tests.
109 */
110#$d_const HASCONST /**/
111#ifndef HASCONST
112#define const
113#endif
114
2304df62 115/* HAS_CRYPT:
2e1b3b7e 116 * This symbol, if defined, indicates that the crypt routine is available
117 * to encrypt passwords and the like.
118 */
2304df62 119#$d_crypt HAS_CRYPT /**/
2e1b3b7e 120
a0d0e21e 121/* HAS_CUSERID:
122 * This symbol, if defined, indicates that the cuserid routine is
123 * available to get character login names.
13281fa4 124 */
a0d0e21e 125#$d_cuserid HAS_CUSERID /**/
126
127/* HAS_DBL_DIG:
128 * This symbol, if defined, indicates that this system's <float.h>
129 * or <limits.h> defines the symbol DBL_DIG, which is the number
130 * of significant digits in a double precision number. If this
131 * symbol is not defined, a guess of 15 is usually pretty good.
132 */
133#$d_dbl_dig HAS_DBL_DIG /* */
134
135/* HAS_DIFFTIME:
136 * This symbol, if defined, indicates that the difftime routine is
137 * available.
138 */
139#$d_difftime HAS_DIFFTIME /**/
13281fa4 140
ecfc5424 141/* HAS_DLERROR:
142 * This symbol, if defined, indicates that the dlerror routine is
143 * available to return a string describing the last error that
144 * occurred from a call to dlopen(), dlclose() or dlsym().
145 */
146#$d_dlerror HAS_DLERROR /**/
147
dfe9444c 148/* SETUID_SCRIPTS_ARE_SECURE_NOW:
149 * This symbol, if defined, indicates that the bug that prevents
150 * setuid scripts from being secure is not present in this kernel.
151 */
152/* DOSUID:
153 * This symbol, if defined, indicates that the C program should
154 * check the script that it is executing for setuid/setgid bits, and
155 * attempt to emulate setuid/setgid on systems that have disabled
156 * setuid #! scripts because the kernel can't do it securely.
157 * It is up to the package designer to make sure that this emulation
158 * is done securely. Among other things, it should do an fstat on
159 * the script it just opened to make sure it really is a setuid/setgid
160 * script, it should make sure the arguments passed correspond exactly
161 * to the argument on the #! line, and it should not trust any
162 * subprocesses to which it must pass the filename rather than the
163 * file descriptor of the script to be executed.
164 */
165#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
166#$d_dosuid DOSUID /**/
167
2304df62 168/* HAS_DUP2:
169 * This symbol, if defined, indicates that the dup2 routine is
170 * available to duplicate file descriptors.
a687059c 171 */
2304df62 172#$d_dup2 HAS_DUP2 /**/
a687059c 173
2304df62 174/* HAS_FCHMOD:
378cc40b 175 * This symbol, if defined, indicates that the fchmod routine is available
176 * to change mode of opened files. If unavailable, use chmod().
177 */
2304df62 178#$d_fchmod HAS_FCHMOD /**/
378cc40b 179
2304df62 180/* HAS_FCHOWN:
378cc40b 181 * This symbol, if defined, indicates that the fchown routine is available
182 * to change ownership of opened files. If unavailable, use chown().
183 */
2304df62 184#$d_fchown HAS_FCHOWN /**/
378cc40b 185
2304df62 186/* HAS_FCNTL:
fe14fcc3 187 * This symbol, if defined, indicates to the C program that
188 * the fcntl() function exists.
a687059c 189 */
2304df62 190#$d_fcntl HAS_FCNTL /**/
a687059c 191
a0d0e21e 192/* HAS_FGETPOS:
193 * This symbol, if defined, indicates that the fgetpos routine is
194 * available to get the file position indicator, similar to ftell().
195 */
196#$d_fgetpos HAS_FGETPOS /**/
197
2304df62 198/* HAS_FLOCK:
199 * This symbol, if defined, indicates that the flock routine is
a687059c 200 * available to do file locking.
201 */
2304df62 202#$d_flock HAS_FLOCK /**/
a687059c 203
a0d0e21e 204/* HAS_FORK:
205 * This symbol, if defined, indicates that the fork routine is
206 * available.
207 */
208#$d_fork HAS_FORK /**/
209
210/* HAS_FSETPOS:
211 * This symbol, if defined, indicates that the fsetpos routine is
212 * available to set the file position indicator, similar to fseek().
213 */
214#$d_fsetpos HAS_FSETPOS /**/
215
5f05dabc 216/* HAS_GETTIMEOFDAY:
217 * This symbol, if defined, indicates that the gettimeofday() system
218 * call is available for a sub-second accuracy clock. Usually, the file
219 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
220 * The type "Timeval" should be used to refer to "struct timeval".
221 */
222#$d_gettimeod HAS_GETTIMEOFDAY /**/
b4eb6b3d 223#ifdef HAS_GETTIMEOFDAY
224#define Timeval struct timeval /* Structure used by gettimeofday() */
225#endif
5f05dabc 226
2304df62 227/* HAS_GETGROUPS:
378cc40b 228 * This symbol, if defined, indicates that the getgroups() routine is
229 * available to get the list of process groups. If unavailable, multiple
230 * groups are probably not supported.
231 */
2304df62 232#$d_getgrps HAS_GETGROUPS /**/
378cc40b 233
a0d0e21e 234/* HAS_GETLOGIN:
235 * This symbol, if defined, indicates that the getlogin routine is
236 * available to get the login name.
237 */
238#$d_getlogin HAS_GETLOGIN /**/
239
dfe9444c 240/* HAS_GETPGID:
241 * This symbol, if defined, indicates to the C program that
242 * the getpgid(pid) function is available to get the
243 * process group id.
244 */
245#$d_getpgid HAS_GETPGID /**/
246
2304df62 247/* HAS_GETPGRP2:
d8f2e4cc 248 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
249 * routine is available to get the current process group.
250 */
2304df62 251#$d_getpgrp2 HAS_GETPGRP2 /**/
d8f2e4cc 252
a0d0e21e 253/* HAS_GETPPID:
254 * This symbol, if defined, indicates that the getppid routine is
255 * available to get the parent process ID.
256 */
257#$d_getppid HAS_GETPPID /**/
258
2304df62 259/* HAS_GETPRIORITY:
260 * This symbol, if defined, indicates that the getpriority routine is
a687059c 261 * available to get a process's priority.
262 */
2304df62 263#$d_getprior HAS_GETPRIORITY /**/
a687059c 264
dfe9444c 265/* HAS_INET_ATON:
266 * This symbol, if defined, indicates to the C program that the
267 * inet_aton() function is available to parse IP address "dotted-quad"
268 * strings.
ecfc5424 269 */
dfe9444c 270#$d_inetaton HAS_INET_ATON /**/
ecfc5424 271
2304df62 272/* HAS_KILLPG:
378cc40b 273 * This symbol, if defined, indicates that the killpg routine is available
274 * to kill process groups. If unavailable, you probably should use kill
275 * with a negative process number.
276 */
2304df62 277#$d_killpg HAS_KILLPG /**/
378cc40b 278
2304df62 279/* HAS_LINK:
280 * This symbol, if defined, indicates that the link routine is
281 * available to create hard links.
0d3e774c 282 */
2304df62 283#$d_link HAS_LINK /**/
0d3e774c 284
ecfc5424 285/* HAS_LOCALECONV:
286 * This symbol, if defined, indicates that the localeconv routine is
287 * available for numeric and monetary formatting conventions.
288 */
289#$d_locconv HAS_LOCALECONV /**/
290
a0d0e21e 291/* HAS_LOCKF:
292 * This symbol, if defined, indicates that the lockf routine is
293 * available to do file locking.
294 */
295#$d_lockf HAS_LOCKF /**/
296
2304df62 297/* HAS_LSTAT:
298 * This symbol, if defined, indicates that the lstat routine is
299 * available to do file stats on symbolic links.
a687059c 300 */
2304df62 301#$d_lstat HAS_LSTAT /**/
a687059c 302
a0d0e21e 303/* HAS_MBLEN:
304 * This symbol, if defined, indicates that the mblen routine is available
305 * to find the number of bytes in a multibye character.
306 */
307#$d_mblen HAS_MBLEN /**/
308
309/* HAS_MBSTOWCS:
310 * This symbol, if defined, indicates that the mbstowcs routine is
311 * available to covert a multibyte string into a wide character string.
312 */
313#$d_mbstowcs HAS_MBSTOWCS /**/
314
315/* HAS_MBTOWC:
316 * This symbol, if defined, indicates that the mbtowc routine is available
317 * to covert a multibyte to a wide character.
318 */
319#$d_mbtowc HAS_MBTOWC /**/
320
2304df62 321/* HAS_MEMCMP:
322 * This symbol, if defined, indicates that the memcmp routine is available
323 * to compare blocks of memory.
378cc40b 324 */
2304df62 325#$d_memcmp HAS_MEMCMP /**/
326
327/* HAS_MEMCPY:
9f971974 328 * This symbol, if defined, indicates that the memcpy routine is available
2304df62 329 * to copy blocks of memory.
9f971974 330 */
2304df62 331#$d_memcpy HAS_MEMCPY /**/
9f971974 332
2304df62 333/* HAS_MEMMOVE:
9f971974 334 * This symbol, if defined, indicates that the memmove routine is available
2304df62 335 * to copy potentially overlapping blocks of memory. This should be used
336 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
337 * own version.
9f971974 338 */
2304df62 339#$d_memmove HAS_MEMMOVE /**/
9f971974 340
2304df62 341/* HAS_MEMSET:
9f971974 342 * This symbol, if defined, indicates that the memset routine is available
2304df62 343 * to set blocks of memory.
9f971974 344 */
2304df62 345#$d_memset HAS_MEMSET /**/
378cc40b 346
2304df62 347/* HAS_MKDIR:
a687059c 348 * This symbol, if defined, indicates that the mkdir routine is available
349 * to create directories. Otherwise you should fork off a new process to
350 * exec /bin/mkdir.
351 */
2304df62 352#$d_mkdir HAS_MKDIR /**/
fe14fcc3 353
ecfc5424 354/* HAS_MKFIFO:
355 * This symbol, if defined, indicates that the mkfifo routine is
356 * available to create FIFOs. Otherwise, mknod should be able to
357 * do it for you. However, if mkfifo is there, mknod might require
358 * super-user privileges which mkfifo will not.
359 */
360#$d_mkfifo HAS_MKFIFO /**/
361
a0d0e21e 362/* HAS_MKTIME:
363 * This symbol, if defined, indicates that the mktime routine is
364 * available.
365 */
366#$d_mktime HAS_MKTIME /**/
367
fe749a9f 368/* HAS_MSYNC:
369 * This symbol, if defined, indicates that the msync system call is
370 * available to synchronize a mapped file.
371 */
372#$d_msync HAS_MSYNC /**/
373
374/* HAS_MUNMAP:
375 * This symbol, if defined, indicates that the munmap system call is
376 * available to unmap a region, usually mapped by mmap().
377 */
378#$d_munmap HAS_MUNMAP /**/
379
a0d0e21e 380/* HAS_NICE:
381 * This symbol, if defined, indicates that the nice routine is
382 * available.
fe14fcc3 383 */
a0d0e21e 384#$d_nice HAS_NICE /**/
a687059c 385
ecfc5424 386/* HAS_PATHCONF:
387 * This symbol, if defined, indicates that pathconf() is available
388 * to determine file-system related limits and options associated
389 * with a given filename.
390 */
391/* HAS_FPATHCONF:
392 * This symbol, if defined, indicates that pathconf() is available
393 * to determine file-system related limits and options associated
394 * with a given open file descriptor.
395 */
396#$d_pathconf HAS_PATHCONF /**/
397#$d_fpathconf HAS_FPATHCONF /**/
398
a0d0e21e 399/* HAS_PAUSE:
400 * This symbol, if defined, indicates that the pause routine is
401 * available to suspend a process until a signal is received.
a687059c 402 */
a0d0e21e 403#$d_pause HAS_PAUSE /**/
a687059c 404
a0d0e21e 405/* HAS_PIPE:
406 * This symbol, if defined, indicates that the pipe routine is
407 * available to create an inter-process channel.
fe14fcc3 408 */
a0d0e21e 409#$d_pipe HAS_PIPE /**/
410
8e07c86e 411/* HAS_POLL:
412 * This symbol, if defined, indicates that the poll routine is
dfe9444c 413 * available to poll active file descriptors. You may safely
414 * include <poll.h> when this symbol is defined.
8e07c86e 415 */
416#$d_poll HAS_POLL /**/
417
a0d0e21e 418/* HAS_READDIR:
419 * This symbol, if defined, indicates that the readdir routine is
420 * available to read directory entries. You may have to include
421 * <dirent.h>. See I_DIRENT.
422 */
423#$d_readdir HAS_READDIR /**/
424
425/* HAS_SEEKDIR:
426 * This symbol, if defined, indicates that the seekdir routine is
427 * available. You may have to include <dirent.h>. See I_DIRENT.
428 */
429#$d_seekdir HAS_SEEKDIR /**/
430
431/* HAS_TELLDIR:
432 * This symbol, if defined, indicates that the telldir routine is
433 * available. You may have to include <dirent.h>. See I_DIRENT.
434 */
435#$d_telldir HAS_TELLDIR /**/
436
437/* HAS_REWINDDIR:
438 * This symbol, if defined, indicates that the rewinddir routine is
439 * available. You may have to include <dirent.h>. See I_DIRENT.
440 */
441#$d_rewinddir HAS_REWINDDIR /**/
442
443/* HAS_READLINK:
444 * This symbol, if defined, indicates that the readlink routine is
445 * available to read the value of a symbolic link.
446 */
447#$d_readlink HAS_READLINK /**/
fe14fcc3 448
2304df62 449/* HAS_RENAME:
378cc40b 450 * This symbol, if defined, indicates that the rename routine is available
451 * to rename files. Otherwise you should do the unlink(), link(), unlink()
452 * trick.
453 */
2304df62 454#$d_rename HAS_RENAME /**/
378cc40b 455
2304df62 456/* HAS_RMDIR:
457 * This symbol, if defined, indicates that the rmdir routine is
458 * available to remove directories. Otherwise you should fork off a
459 * new process to exec /bin/rmdir.
9f971974 460 */
2304df62 461#$d_rmdir HAS_RMDIR /**/
9f971974 462
2304df62 463/* HAS_SELECT:
464 * This symbol, if defined, indicates that the select routine is
465 * available to select active file descriptors. If the timeout field
466 * is used, <sys/time.h> may need to be included.
fe14fcc3 467 */
2304df62 468#$d_select HAS_SELECT /**/
a687059c 469
2304df62 470/* HAS_SETEGID:
378cc40b 471 * This symbol, if defined, indicates that the setegid routine is available
472 * to change the effective gid of the current program.
473 */
2304df62 474#$d_setegid HAS_SETEGID /**/
378cc40b 475
2304df62 476/* HAS_SETEUID:
378cc40b 477 * This symbol, if defined, indicates that the seteuid routine is available
478 * to change the effective uid of the current program.
479 */
2304df62 480#$d_seteuid HAS_SETEUID /**/
481
a0d0e21e 482/* HAS_SETLINEBUF:
483 * This symbol, if defined, indicates that the setlinebuf routine is
484 * available to change stderr or stdout from block-buffered or unbuffered
485 * to a line-buffered mode.
486 */
487#$d_setlinebuf 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#$d_setlocale HAS_SETLOCALE /**/
494
dfe9444c 495/* HAS_SETPGID:
496 * This symbol, if defined, indicates that the setpgid(pid, gpid)
497 * routine is available to set process group ID.
498 */
499#$d_setpgid HAS_SETPGID /**/
500
2304df62 501/* HAS_SETPGRP2:
d8f2e4cc 502 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
503 * routine is available to set the current process group.
504 */
2304df62 505#$d_setpgrp2 HAS_SETPGRP2 /**/
d8f2e4cc 506
2304df62 507/* HAS_SETPRIORITY:
508 * This symbol, if defined, indicates that the setpriority routine is
a687059c 509 * available to set a process's priority.
510 */
2304df62 511#$d_setprior HAS_SETPRIORITY /**/
a687059c 512
2304df62 513/* HAS_SETREGID:
a687059c 514 * This symbol, if defined, indicates that the setregid routine is
2304df62 515 * available to change the real and effective gid of the current
516 * process.
a687059c 517 */
2304df62 518/* HAS_SETRESGID:
a687059c 519 * This symbol, if defined, indicates that the setresgid routine is
520 * available to change the real, effective and saved gid of the current
2304df62 521 * process.
a687059c 522 */
2304df62 523#$d_setregid HAS_SETREGID /**/
524#$d_setresgid HAS_SETRESGID /**/
a687059c 525
2304df62 526/* HAS_SETREUID:
a687059c 527 * This symbol, if defined, indicates that the setreuid routine is
2304df62 528 * available to change the real and effective uid of the current
529 * process.
a687059c 530 */
2304df62 531/* HAS_SETRESUID:
a687059c 532 * This symbol, if defined, indicates that the setresuid routine is
533 * available to change the real, effective and saved uid of the current
2304df62 534 * process.
a687059c 535 */
2304df62 536#$d_setreuid HAS_SETREUID /**/
537#$d_setresuid HAS_SETRESUID /**/
a687059c 538
2304df62 539/* HAS_SETRGID:
378cc40b 540 * This symbol, if defined, indicates that the setrgid routine is available
541 * to change the real gid of the current program.
542 */
2304df62 543#$d_setrgid HAS_SETRGID /**/
378cc40b 544
2304df62 545/* HAS_SETRUID:
378cc40b 546 * This symbol, if defined, indicates that the setruid routine is available
547 * to change the real uid of the current program.
548 */
2304df62 549#$d_setruid 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#$d_setsid HAS_SETSID /**/
fe14fcc3 556
a0d0e21e 557/* Shmat_t:
558 * This symbol holds the return type of the shmat() system call.
559 * Usually set to 'void *' or 'char *'.
fe14fcc3 560 */
a0d0e21e 561/* HAS_SHMAT_PROTOTYPE:
562 * This symbol, if defined, indicates that the sys/shm.h includes
563 * a prototype for shmat(). Otherwise, it is up to the program to
b0ca4213 564 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
a0d0e21e 565 * but not always right so it should be emitted by the program only
566 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
fe14fcc3 567 */
a0d0e21e 568#define Shmat_t $shmattype /**/
569#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
fe14fcc3 570
dfe9444c 571/* HAS_STRCHR:
572 * This symbol is defined to indicate that the strchr()/strrchr()
573 * functions are available for string searching. If not, try the
574 * index()/rindex() pair.
16d20bd9 575 */
dfe9444c 576/* HAS_INDEX:
577 * This symbol is defined to indicate that the index()/rindex()
578 * functions are available for string searching.
c2960299 579 */
dfe9444c 580#$d_strchr HAS_STRCHR /**/
581#$d_index HAS_INDEX /**/
582
583/* HAS_STRCOLL:
584 * This symbol, if defined, indicates that the strcoll routine is
585 * available to compare strings using collating information.
16d20bd9 586 */
dfe9444c 587#$d_strcoll HAS_STRCOLL /**/
588
589/* USE_STRUCT_COPY:
590 * This symbol, if defined, indicates that this C compiler knows how
591 * to copy structures. If undefined, you'll need to use a block copy
592 * routine of some sort instead.
c2960299 593 */
dfe9444c 594#$d_strctcpy USE_STRUCT_COPY /**/
8d063cd8 595
a89d8a78 596/* HAS_STRTOD:
597 * This symbol, if defined, indicates that the strtod routine is
5f05dabc 598 * available to provide better numeric string conversion than atof().
a89d8a78 599 */
600#$d_strtod HAS_STRTOD /**/
601
602/* HAS_STRTOL:
5f05dabc 603 * This symbol, if defined, indicates that the strtol routine is available
604 * to provide better numeric string conversion than atoi() and friends.
a89d8a78 605 */
606#$d_strtol HAS_STRTOL /**/
607
a0d0e21e 608/* HAS_STRXFRM:
609 * This symbol, if defined, indicates that the strxfrm() routine is
610 * available to transform strings.
611 */
612#$d_strxfrm HAS_STRXFRM /**/
613
2304df62 614/* HAS_SYMLINK:
2e1b3b7e 615 * This symbol, if defined, indicates that the symlink routine is available
616 * to create symbolic links.
617 */
2304df62 618#$d_symlink HAS_SYMLINK /**/
2e1b3b7e 619
2304df62 620/* HAS_SYSCALL:
621 * This symbol, if defined, indicates that the syscall routine is
622 * available to call arbitrary system calls. If undefined, that's tough.
a687059c 623 */
2304df62 624#$d_syscall HAS_SYSCALL /**/
e5d73d77 625
ecfc5424 626/* HAS_SYSCONF:
627 * This symbol, if defined, indicates that sysconf() is available
628 * to determine system related limits and options.
629 */
630#$d_sysconf HAS_SYSCONF /**/
631
2304df62 632/* HAS_SYSTEM:
633 * This symbol, if defined, indicates that the system routine is
634 * available to issue a shell command.
9f971974 635 */
2304df62 636#$d_system HAS_SYSTEM /**/
9f971974 637
a0d0e21e 638/* HAS_TCGETPGRP:
639 * This symbol, if defined, indicates that the tcgetpgrp routine is
640 * available to get foreground process group ID.
85e6fe83 641 */
a0d0e21e 642#$d_tcgetpgrp HAS_TCGETPGRP /**/
643
644/* HAS_TCSETPGRP:
645 * This symbol, if defined, indicates that the tcsetpgrp routine is
646 * available to set foreground process group ID.
647 */
648#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 649
2304df62 650/* HAS_TRUNCATE:
87250799 651 * This symbol, if defined, indicates that the truncate routine is
652 * available to truncate files.
653 */
2304df62 654#$d_truncate HAS_TRUNCATE /**/
87250799 655
a0d0e21e 656/* HAS_TZNAME:
657 * This symbol, if defined, indicates that the tzname[] array is
658 * available to access timezone names.
659 */
660#$d_tzname HAS_TZNAME /**/
661
662/* HAS_UMASK:
663 * This symbol, if defined, indicates that the umask routine is
664 * available to set and get the value of the file creation mask.
665 */
666#$d_umask HAS_UMASK /**/
667
4e0554ec 668/* HAS_USLEEP:
669 * This symbol, if defined, indicates that the usleep routine is
670 * available to let the process sleep on a sub-second accuracy.
671 */
672#$d_usleep HAS_USLEEP /**/
673
b4eb6b3d 674/* HASVOLATILE:
675 * This symbol, if defined, indicates that this C compiler knows about
676 * the volatile declaration.
677 */
678#$d_volatile HASVOLATILE /**/
679#ifndef HASVOLATILE
680#define volatile
681#endif
682
2304df62 683/* HAS_WAIT4:
bf38876a 684 * This symbol, if defined, indicates that wait4() exists.
685 */
2304df62 686#$d_wait4 HAS_WAIT4 /**/
bf38876a 687
2304df62 688/* HAS_WAITPID:
689 * This symbol, if defined, indicates that the waitpid routine is
690 * available to wait for child process.
39c3038c 691 */
2304df62 692#$d_waitpid HAS_WAITPID /**/
39c3038c 693
a0d0e21e 694/* HAS_WCSTOMBS:
695 * This symbol, if defined, indicates that the wcstombs routine is
696 * available to convert wide character strings to multibyte strings.
697 */
698#$d_wcstombs HAS_WCSTOMBS /**/
699
700/* HAS_WCTOMB:
701 * This symbol, if defined, indicates that the wctomb routine is available
702 * to covert a wide character to a multibyte.
703 */
704#$d_wctomb HAS_WCTOMB /**/
705
28e8609d 706/* I_ARPA_INET:
5ff3f7a4 707 * This symbol, if defined, indicates to the C program that it should
708 * include <arpa/inet.h> to get inet_addr and friends declarations.
28e8609d 709 */
5ff3f7a4 710#$i_arpainet I_ARPA_INET /**/
28e8609d 711
dfe9444c 712/* I_DBM:
713 * This symbol, if defined, indicates that <dbm.h> exists and should
714 * be included.
232e078e 715 */
dfe9444c 716/* I_RPCSVC_DBM:
717 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
718 * should be included.
232e078e 719 */
dfe9444c 720#$i_dbm I_DBM /**/
721#$i_rpcsvcdbm I_RPCSVC_DBM /**/
232e078e 722
2304df62 723/* I_DIRENT:
724 * This symbol, if defined, indicates to the C program that it should
725 * include <dirent.h>. Using this symbol also triggers the definition
726 * of the Direntry_t define which ends up being 'struct dirent' or
727 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 728 */
2304df62 729/* DIRNAMLEN:
730 * This symbol, if defined, indicates to the C program that the length
731 * of directory entry names is provided by a d_namlen field. Otherwise
732 * you need to do strlen() on the d_name field.
733 */
a0d0e21e 734/* Direntry_t:
735 * This symbol is set to 'struct direct' or 'struct dirent' depending on
736 * whether dirent is available or not. You should use this pseudo type to
737 * portably declare your directory entries.
738 */
2304df62 739#$i_dirent I_DIRENT /**/
740#$d_dirnamlen DIRNAMLEN /**/
b4eb6b3d 741#define Direntry_t $direntrytype
a0d0e21e 742
743/* I_DLFCN:
744 * This symbol, if defined, indicates that <dlfcn.h> exists and should
745 * be included.
746 */
747#$i_dlfcn I_DLFCN /**/
1c3d792e 748
2304df62 749/* I_FCNTL:
fe14fcc3 750 * This manifest constant tells the C program to include <fcntl.h>.
a687059c 751 */
2304df62 752#$i_fcntl I_FCNTL /**/
a687059c 753
a0d0e21e 754/* I_FLOAT:
755 * This symbol, if defined, indicates to the C program that it should
756 * include <float.h> to get definition of symbols like DBL_MAX or
757 * DBL_MIN, i.e. machine dependent floating point values.
a687059c 758 */
a0d0e21e 759#$i_float I_FLOAT /**/
a687059c 760
a0d0e21e 761/* I_LIMITS:
762 * This symbol, if defined, indicates to the C program that it should
763 * include <limits.h> to get definition of symbols like WORD_BIT or
764 * LONG_MAX, i.e. machine dependant limitations.
765 */
766#$i_limits I_LIMITS /**/
767
dfe9444c 768/* I_LOCALE:
769 * This symbol, if defined, indicates to the C program that it should
770 * include <locale.h>.
771 */
772#$i_locale I_LOCALE /**/
773
a0d0e21e 774/* I_MATH:
775 * This symbol, if defined, indicates to the C program that it should
776 * include <math.h>.
777 */
778#$i_math I_MATH /**/
779
780/* I_MEMORY:
781 * This symbol, if defined, indicates to the C program that it should
782 * include <memory.h>.
783 */
784#$i_memory I_MEMORY /**/
785
232e078e 786/* I_NDBM:
16d20bd9 787 * This symbol, if defined, indicates that <ndbm.h> exists and should
232e078e 788 * be included.
789 */
790#$i_ndbm I_NDBM /**/
791
ecfc5424 792/* I_NET_ERRNO:
793 * This symbol, if defined, indicates that <net/errno.h> exists and
794 * should be included.
2304df62 795 */
ecfc5424 796#$i_neterrno I_NET_ERRNO /**/
2304df62 797
798/* I_NETINET_IN:
03a14243 799 * This symbol, if defined, indicates to the C program that it should
2304df62 800 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
03a14243 801 */
2304df62 802#$i_niin I_NETINET_IN /**/
03a14243 803
dfe9444c 804/* I_SFIO:
805 * This symbol, if defined, indicates to the C program that it should
806 * include <sfio.h>.
807 */
808#$i_sfio I_SFIO /**/
809
2304df62 810/* I_STDDEF:
811 * This symbol, if defined, indicates that <stddef.h> exists and should
a687059c 812 * be included.
813 */
2304df62 814#$i_stddef I_STDDEF /**/
a687059c 815
a0d0e21e 816/* I_STDLIB:
817 * This symbol, if defined, indicates that <stdlib.h> exists and should
818 * be included.
819 */
820#$i_stdlib I_STDLIB /**/
821
822/* I_STRING:
85e6fe83 823 * This symbol, if defined, indicates to the C program that it should
824 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
825 */
826#$i_string I_STRING /**/
827
2304df62 828/* I_SYS_DIR:
829 * This symbol, if defined, indicates to the C program that it should
830 * include <sys/dir.h>.
d8f2e4cc 831 */
2304df62 832#$i_sysdir I_SYS_DIR /**/
833
834/* I_SYS_FILE:
835 * This symbol, if defined, indicates to the C program that it should
836 * include <sys/file.h> to get definition of R_OK and friends.
d8f2e4cc 837 */
2304df62 838#$i_sysfile I_SYS_FILE /**/
839
840/* I_SYS_IOCTL:
841 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
842 * be included. Otherwise, include <sgtty.h> or <termio.h>.
d8f2e4cc 843 */
49a78c82 844/* I_SYS_SOCKIO:
845 * This symbol, if defined, indicates the <sys/sockio.h> should be included
846 * to get socket ioctl options, like SIOCATMARK.
847 */
2304df62 848#$i_sysioctl I_SYS_IOCTL /**/
49a78c82 849#$i_syssockio I_SYS_SOCKIO /**/
2304df62 850
851/* I_SYS_NDIR:
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/ndir.h>.
854 */
855#$i_sysndir I_SYS_NDIR /**/
856
a0d0e21e 857/* I_SYS_PARAM:
858 * This symbol, if defined, indicates to the C program that it should
859 * include <sys/param.h>.
860 */
861#$i_sysparam I_SYS_PARAM /**/
862
e876cf0b 863/* I_SYS_RESOURCE:
864 * This symbol, if defined, indicates to the C program that it should
865 * include <sys/resource.h>.
866 */
867#$i_sysresrc I_SYS_RESOURCE /**/
868
2304df62 869/* I_SYS_SELECT:
870 * This symbol, if defined, indicates to the C program that it should
871 * include <sys/select.h> in order to get definition of struct timeval.
872 */
873#$i_sysselct I_SYS_SELECT /**/
874
dfe9444c 875/* I_SYS_STAT:
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/stat.h>.
878 */
879#$i_sysstat I_SYS_STAT /**/
880
a0d0e21e 881/* I_SYS_TIMES:
882 * This symbol, if defined, indicates to the C program that it should
883 * include <sys/times.h>.
884 */
885#$i_systimes I_SYS_TIMES /**/
886
bd89102f 887/* I_SYS_TYPES:
888 * This symbol, if defined, indicates to the C program that it should
889 * include <sys/types.h>.
890 */
891#$i_systypes I_SYS_TYPES /**/
892
25f94b33 893/* I_SYS_UN:
894 * This symbol, if defined, indicates to the C program that it should
895 * include <sys/un.h> to get UNIX domain socket definitions.
896 */
897#$i_sysun I_SYS_UN /**/
898
e876cf0b 899/* I_SYS_WAIT:
900 * This symbol, if defined, indicates to the C program that it should
901 * include <sys/wait.h>.
902 */
903#$i_syswait I_SYS_WAIT /**/
904
a0d0e21e 905/* I_TERMIO:
906 * This symbol, if defined, indicates that the program should include
907 * <termio.h> rather than <sgtty.h>. There are also differences in
908 * the ioctl() calls that depend on the value of this symbol.
909 */
910/* I_TERMIOS:
911 * This symbol, if defined, indicates that the program should include
912 * the POSIX termios.h rather than sgtty.h or termio.h.
913 * There are also differences in the ioctl() calls that depend on the
914 * value of this symbol.
915 */
916/* I_SGTTY:
917 * This symbol, if defined, indicates that the program should include
918 * <sgtty.h> rather than <termio.h>. There are also differences in
919 * the ioctl() calls that depend on the value of this symbol.
920 */
921#$i_termio I_TERMIO /**/
922#$i_termios I_TERMIOS /**/
923#$i_sgtty I_SGTTY /**/
924
85e6fe83 925/* I_UNISTD:
926 * This symbol, if defined, indicates to the C program that it should
927 * include <unistd.h>.
928 */
929#$i_unistd I_UNISTD /**/
d8f2e4cc 930
2304df62 931/* I_UTIME:
d8f2e4cc 932 * This symbol, if defined, indicates to the C program that it should
2304df62 933 * include <utime.h>.
d8f2e4cc 934 */
2304df62 935#$i_utime I_UTIME /**/
d8f2e4cc 936
dfe9444c 937/* I_VALUES:
938 * This symbol, if defined, indicates to the C program that it should
939 * include <values.h> to get definition of symbols like MINFLOAT or
940 * MAXLONG, i.e. machine dependant limitations. Probably, you
941 * should use <limits.h> instead, if it is available.
942 */
943#$i_values I_VALUES /**/
944
e876cf0b 945/* I_STDARG:
946 * This symbol, if defined, indicates that <stdarg.h> exists and should
947 * be included.
948 */
949/* I_VARARGS:
950 * This symbol, if defined, indicates to the C program that it should
951 * include <varargs.h>.
952 */
953#$i_stdarg I_STDARG /**/
954#$i_varargs I_VARARGS /**/
955
a0d0e21e 956/* I_VFORK:
957 * This symbol, if defined, indicates to the C program that it should
958 * include vfork.h.
959 */
960#$i_vfork I_VFORK /**/
a687059c 961
b4eb6b3d 962/* CAN_PROTOTYPE:
963 * If defined, this macro indicates that the C compiler can handle
964 * function prototypes.
965 */
a0d0e21e 966/* _:
967 * This macro is used to declare function parameters for folks who want
968 * to make declarations with prototypes using a different style than
969 * the above macros. Use double parentheses. For example:
970 *
971 * int main _((int argc, char *argv[]));
972 */
b4eb6b3d 973#$prototype CAN_PROTOTYPE /**/
974#ifdef CAN_PROTOTYPE
a0d0e21e 975#define _(args) args
b4eb6b3d 976#else
a0d0e21e 977#define _(args) ()
b4eb6b3d 978#endif
85e6fe83 979
dfe9444c 980/* SH_PATH:
981 * This symbol contains the full pathname to the shell used on this
982 * on this system to execute Bourne shell scripts. Usually, this will be
983 * /bin/sh, though it's possible that some systems will have /bin/ksh,
984 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
985 * D:/bin/sh.exe.
a0d0e21e 986 */
dfe9444c 987#define SH_PATH "$sh" /**/
a0d0e21e 988
aaacdc8b 989/* CROSSCOMPILE:
990 * This symbol, if defined, signifies that we our
991 * build process is a cross-compilation.
992 */
993#$crosscompile CROSSCOMPILE /**/
994
995/* INTSIZE:
996 * This symbol contains the value of sizeof(int) so that the C
997 * preprocessor can make decisions based on it.
998 */
999/* LONGSIZE:
1000 * This symbol contains the value of sizeof(long) so that the C
1001 * preprocessor can make decisions based on it.
1002 */
1003/* SHORTSIZE:
1004 * This symbol contains the value of sizeof(short) so that the C
1005 * preprocessor can make decisions based on it.
1006 */
1007#define INTSIZE $intsize /**/
1008#define LONGSIZE $longsize /**/
1009#define SHORTSIZE $shortsize /**/
1010
1011/* MULTIARCH:
1012 * This symbol, if defined, signifies that the build
1013 * process will produce some binary files that are going to be
1014 * used in a cross-platform environment. This is the case for
1015 * example with the NeXT "fat" binaries that contain executables
1016 * for several CPUs.
1017 */
1018#$multiarch MULTIARCH /**/
1019
de1c2614 1020/* HAS_QUAD:
1021 * This symbol, if defined, tells that there's a 64-bit integer type,
1b8cd678 1022 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
1023 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
a22e52b9 1024 */
de1c2614 1025#$d_quad HAS_QUAD /**/
b4eb6b3d 1026#ifdef HAS_QUAD
1027# define Quad_t $quadtype /**/
1028# define Uquad_t $uquadtype /**/
1029# define QUADKIND $quadkind /**/
1030# define QUAD_IS_INT 1
1031# define QUAD_IS_LONG 2
1032# define QUAD_IS_LONG_LONG 3
1033# define QUAD_IS_INT64_T 4
1034#endif
a22e52b9 1035
5ff3f7a4 1036/* HAS_ACCESSX:
1037 * This symbol, if defined, indicates that the accessx routine is
1038 * available to do extended access checks.
1039 */
1040#$d_accessx HAS_ACCESSX /**/
1041
1042/* HAS_EACCESS:
1043 * This symbol, if defined, indicates that the eaccess routine is
1044 * available to do extended access checks.
1045 */
1046#$d_eaccess HAS_EACCESS /**/
1047
1048/* I_SYS_ACCESS:
1049 * This symbol, if defined, indicates to the C program that it should
85ab1d1d 1050 * include <sys/access.h>.
5ff3f7a4 1051 */
1052#$i_sysaccess I_SYS_ACCESS /**/
1053
1054/* I_SYS_SECURITY:
1055 * This symbol, if defined, indicates to the C program that it should
1056 * include <sys/security.h>.
1057 */
1058#$i_syssecrt I_SYS_SECURITY /**/
1059
ff935051 1060/* OSNAME:
1061 * This symbol contains the name of the operating system, as determined
1062 * by Configure. You shouldn't rely on it too much; the specific
1063 * feature tests from Configure are generally more reliable.
1064 */
40a39f85 1065/* OSVERS:
8e9464f1 1066 * This symbol contains the version of the operating system, as determined
1067 * by Configure. You shouldn't rely on it too much; the specific
1068 * feature tests from Configure are generally more reliable.
1069 */
40a39f85 1070#define OSNAME "$osname" /**/
1071#define OSVERS "$osvers" /**/
8e9464f1 1072
dfe9444c 1073/* MEM_ALIGNBYTES:
68c15b6f 1074 * This symbol contains the number of bytes required to align a
87b71857 1075 * double, or a long double when applicable. Usual values are 2,
1076 * 4 and 8. The default is eight, for safety.
5f05dabc 1077 */
b4eb6b3d 1078#if defined(CROSSCOMPILE) || defined(MULTIARCH)
1079# define MEM_ALIGNBYTES 8
1080#else
1081#define MEM_ALIGNBYTES $alignbytes
1082#endif
5f05dabc 1083
ff935051 1084/* ARCHLIB:
1085 * This variable, if defined, holds the name of the directory in
1086 * which the user wants to put architecture-dependent public
1087 * library files for $package. It is most often a local directory
1088 * such as /usr/local/lib. Programs using this variable must be
1089 * prepared to deal with filename expansion. If ARCHLIB is the
1090 * same as PRIVLIB, it is not defined, since presumably the
1091 * program already searches PRIVLIB.
1092 */
1093/* ARCHLIB_EXP:
1094 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1095 * in programs that are not prepared to deal with ~ expansion at run-time.
1096 */
1097#$d_archlib ARCHLIB "$archlib" /**/
1098#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
1099
1100/* ARCHNAME:
1101 * This symbol holds a string representing the architecture name.
1102 * It may be used to construct an architecture-dependant pathname
1103 * where library files may be held under a private library, for
1104 * instance.
1105 */
1106#define ARCHNAME "$archname" /**/
1107
1108/* HAS_ATOLF:
1109 * This symbol, if defined, indicates that the atolf routine is
1110 * available to convert strings into long doubles.
1111 */
1112#$d_atolf HAS_ATOLF /**/
1113
1114/* HAS_ATOLL:
1115 * This symbol, if defined, indicates that the atoll routine is
1116 * available to convert strings into long longs.
1117 */
1118#$d_atoll HAS_ATOLL /**/
1119
1120/* BIN:
1121 * This symbol holds the path of the bin directory where the package will
1122 * be installed. Program must be prepared to deal with ~name substitution.
1123 */
1124/* BIN_EXP:
1125 * This symbol is the filename expanded version of the BIN symbol, for
1126 * programs that do not want to deal with that at run-time.
1127 */
1128#define BIN "$bin" /**/
1129#define BIN_EXP "$binexp" /**/
1130
1131/* PERL_BINCOMPAT_5005:
f78bfc9c 1132 * This symbol, if defined, indicates that this version of Perl should be
ff935051 1133 * binary-compatible with Perl 5.005. This is impossible for builds
1134 * that use features like threads and multiplicity it is always $undef
1135 * for those versions.
1136 */
1137#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/
1138
8e07c86e 1139/* BYTEORDER:
e876cf0b 1140 * This symbol holds the hexadecimal constant defined in byteorder,
8e07c86e 1141 * i.e. 0x1234 or 0x4321, etc...
68c15b6f 1142 * If the compiler supports cross-compiling or multiple-architecture
1143 * binaries (eg. on NeXT systems), use compiler-defined macros to
1144 * determine the byte order.
7bac28a0 1145 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
e876cf0b 1146 * Binaries (MAB) on either big endian or little endian machines.
1147 * The endian-ness is available at compile-time. This only matters
1148 * for perl, where the config.h can be generated and installed on
1149 * one system, and used by a different architecture to build an
1150 * extension. Older versions of NeXT that might not have
1151 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1152 * so the default case (for NeXT) is big endian to catch them.
1153 * This might matter for NeXT 3.0.
8e07c86e 1154 */
b4eb6b3d 1155#if defined(CROSSCOMPILE) || defined(MULTIARCH)
1156# ifdef __LITTLE_ENDIAN__
1157# if LONGSIZE == 4
1158# define BYTEORDER 0x1234
1159# else
1160# if LONGSIZE == 8
1161# define BYTEORDER 0x12345678
1162# endif
1163# endif
1164# else
1165# ifdef __BIG_ENDIAN__
1166# if LONGSIZE == 4
1167# define BYTEORDER 0x4321
1168# else
1169# if LONGSIZE == 8
1170# define BYTEORDER 0x87654321
1171# endif
1172# endif
1173# endif
1174# endif
1175# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1176# define BYTEORDER 0x4321
1177# endif
1178#else
1179#define BYTEORDER 0x$byteorder /* large digits for MSB */
1180#endif /* NeXT */
8e07c86e 1181
ff935051 1182/* CAT2:
1183 * This macro catenates 2 tokens together.
1184 */
1185/* STRINGIFY:
1186 * This macro surrounds its token with double quotes.
1187 */
b4eb6b3d 1188#if $cpp_stuff == 1
497711e7 1189#define CAT2(a,b) a/**/b
1190#define STRINGIFY(a) "a"
b4eb6b3d 1191 /* If you can get stringification with catify, tell me how! */
1192#endif
1193#if $cpp_stuff == 42
1194#define PeRl_CaTiFy(a, b) a ## b
1195#define PeRl_StGiFy(a) #a
1196/* the additional level of indirection enables these macros to be
1197 * used as arguments to other macros. See K&R 2nd ed., page 231. */
497711e7 1198#define CAT2(a,b) PeRl_CaTiFy(a,b)
b4eb6b3d 1199#define StGiFy(a) PeRl_StGiFy(a)
497711e7 1200#define STRINGIFY(a) PeRl_StGiFy(a)
b4eb6b3d 1201#endif
1202#if $cpp_stuff != 1 && $cpp_stuff != 42
1203# include "Bletch: How does this C preprocessor catenate tokens?"
1204#endif
ff935051 1205
1206/* CPPSTDIN:
1207 * This symbol contains the first part of the string which will invoke
1208 * the C preprocessor on the standard input and produce to standard
1209 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1210 * call a wrapper. See CPPRUN.
1211 */
1212/* CPPMINUS:
1213 * This symbol contains the second part of the string which will invoke
1214 * the C preprocessor on the standard input and produce to standard
1215 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1216 * to specify standard input, otherwise the value is "".
1217 */
1218/* CPPRUN:
1219 * This symbol contains the string which will invoke a C preprocessor on
1220 * the standard input and produce to standard output. It needs to end
1221 * with CPPLAST, after all other preprocessor flags have been specified.
1222 * The main difference with CPPSTDIN is that this program will never be a
1223 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1224 * available directly to the user. Note that it may well be different from
1225 * the preprocessor used to compile the C program.
1226 */
c71a9cee 1227/* CPPLAST:
1228 * This symbol is intended to be used along with CPPRUN in the same manner
1229 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1230 */
ff935051 1231#define CPPSTDIN "$cppstdin"
1232#define CPPMINUS "$cppminus"
1233#define CPPRUN "$cpprun"
c71a9cee 1234#define CPPLAST "$cpplast"
ff935051 1235
a7fea17f 1236/* HAS__FWALK:
1237 * This symbol, if defined, indicates that the _fwalk system call is
1238 * available to apply a function to all the file handles.
1239 */
1240#$d__fwalk HAS__FWALK /**/
1241
ff935051 1242/* HAS_ACCESS:
1243 * This manifest constant lets the C program know that the access()
1244 * system call is available to check for accessibility using real UID/GID.
1245 * (always present on UNIX.)
1246 */
1247#$d_access HAS_ACCESS /**/
1248
dfe9444c 1249/* CASTI32:
1250 * This symbol is defined if the C compiler can cast negative
1251 * or large floating point numbers to 32-bit ints.
1aef975c 1252 */
dfe9444c 1253#$d_casti32 CASTI32 /**/
85e6fe83 1254
dfe9444c 1255/* CASTNEGFLOAT:
1256 * This symbol is defined if the C compiler can cast negative
1257 * numbers to unsigned longs, ints and shorts.
85e6fe83 1258 */
dfe9444c 1259/* CASTFLAGS:
1260 * This symbol contains flags that say what difficulties the compiler
1261 * has casting odd floating values to unsigned long:
1262 * 0 = ok
1263 * 1 = couldn't cast < 0
1264 * 2 = couldn't cast >= 0x80000000
1265 * 4 = couldn't cast in argument expression list
bccf77a5 1266 */
dfe9444c 1267#$d_castneg CASTNEGFLOAT /**/
1268#define CASTFLAGS $castflags /**/
1269
1270/* VOID_CLOSEDIR:
1271 * This symbol, if defined, indicates that the closedir() routine
1272 * does not return a value.
bccf77a5 1273 */
dfe9444c 1274#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 1275
4e0554ec 1276/* HAS_STRUCT_CMSGHDR:
1277 * This symbol, if defined, indicates that the struct cmsghdr
1278 * is supported.
1279 */
1280#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
1281
ff935051 1282/* HAS_CSH:
1283 * This symbol, if defined, indicates that the C-shell exists.
1284 */
1285/* CSH:
1286 * This symbol, if defined, contains the full pathname of csh.
1287 */
b4eb6b3d 1288#$d_csh HAS_CSH /**/
1289#ifdef HAS_CSH
1290#define CSH "$full_csh" /**/
1291#endif
ff935051 1292
1293/* DLSYM_NEEDS_UNDERSCORE:
1294 * This symbol, if defined, indicates that we need to prepend an
1295 * underscore to the symbol name before calling dlsym(). This only
1296 * makes sense if you *have* dlsym, which we will presume is the
1297 * case if you're using dl_dlopen.xs.
1298 */
1299#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
1300
1301/* HAS_DRAND48_PROTO:
1302 * This symbol, if defined, indicates that the system provides
1303 * a prototype for the drand48() function. Otherwise, it is up
1304 * to the program to supply one. A good guess is
1305 * extern double drand48 _((void));
1306 */
1307#$d_drand48proto HAS_DRAND48_PROTO /**/
1308
1309/* HAS_ENDGRENT:
1310 * This symbol, if defined, indicates that the getgrent routine is
1311 * available for finalizing sequential access of the group database.
1312 */
1313#$d_endgrent HAS_ENDGRENT /**/
1314
1315/* HAS_ENDHOSTENT:
1316 * This symbol, if defined, indicates that the endhostent() routine is
1317 * available to close whatever was being used for host queries.
1318 */
1319#$d_endhent HAS_ENDHOSTENT /**/
1320
1321/* HAS_ENDNETENT:
1322 * This symbol, if defined, indicates that the endnetent() routine is
1323 * available to close whatever was being used for network queries.
1324 */
1325#$d_endnent HAS_ENDNETENT /**/
1326
1327/* HAS_ENDPROTOENT:
1328 * This symbol, if defined, indicates that the endprotoent() routine is
1329 * available to close whatever was being used for protocol queries.
1330 */
1331#$d_endpent HAS_ENDPROTOENT /**/
1332
1333/* HAS_ENDPWENT:
1334 * This symbol, if defined, indicates that the getgrent routine is
1335 * available for finalizing sequential access of the passwd database.
1336 */
1337#$d_endpwent HAS_ENDPWENT /**/
1338
1339/* HAS_ENDSERVENT:
1340 * This symbol, if defined, indicates that the endservent() routine is
1341 * available to close whatever was being used for service queries.
1342 */
1343#$d_endsent HAS_ENDSERVENT /**/
1344
a7fea17f 1345/* FCNTL_CAN_LOCK:
1346 * This symbol, if defined, indicates that fcntl() can be used
1347 * for file locking. Normally on Unix systems this is defined.
1348 * It may be undefined on VMS.
1349 */
1350#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
1351
921b2963 1352/* HAS_FD_SET:
1353 * This symbol, when defined, indicates presence of the fd_set typedef
1354 * in <sys/types.h>
1355 */
1356#$d_fd_set HAS_FD_SET /**/
1357
b6592ff0 1358/* FLEXFILENAMES:
1359 * This symbol, if defined, indicates that the system supports filenames
1360 * longer than 14 characters.
1361 */
1362#$d_flexfnam FLEXFILENAMES /**/
1363
c5f05a91 1364/* HAS_FPOS64_T:
1365 * This symbol will be defined if the C compiler supports fpos64_t.
1366 */
1367#$d_fpos64_t HAS_FPOS64_T /**/
1368
a3540c92 1369/* HAS_FREXPL:
1370 * This symbol, if defined, indicates that the frexpl routine is
1371 * available to break a long double floating-point number into
1372 * a normalized fraction and an integral power of 2.
1373 */
1374#$d_frexpl HAS_FREXPL /**/
1375
ff935051 1376/* HAS_STRUCT_FS_DATA:
1377 * This symbol, if defined, indicates that the struct fs_data
1378 * to do statfs() is supported.
1379 */
1380#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
1381
1382/* HAS_FSEEKO:
1383 * This symbol, if defined, indicates that the fseeko routine is
1384 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1385 */
1386#$d_fseeko HAS_FSEEKO /**/
1387
1388/* HAS_FSTATFS:
1389 * This symbol, if defined, indicates that the fstatfs routine is
1390 * available to stat filesystems by file descriptors.
1391 */
1392#$d_fstatfs HAS_FSTATFS /**/
c890dc6c 1393
a7fea17f 1394/* HAS_FSYNC:
1395 * This symbol, if defined, indicates that the fsync routine is
1396 * available to write a file's modified data and attributes to
1397 * permanent storage.
1398 */
1399#$d_fsync HAS_FSYNC /**/
1400
ff935051 1401/* HAS_FTELLO:
1402 * This symbol, if defined, indicates that the ftello routine is
1403 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1404 */
1405#$d_ftello HAS_FTELLO /**/
1406
8e07c86e 1407/* Gconvert:
1408 * This preprocessor macro is defined to convert a floating point
1409 * number to a string without a trailing decimal point. This
1410 * emulates the behavior of sprintf("%g"), but is sometimes much more
1411 * efficient. If gconvert() is not available, but gcvt() drops the
1412 * trailing decimal point, then gcvt() is used. If all else fails,
1413 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1414 * macro are: value, number of digits, whether trailing zeros should
1415 * be retained, and the output buffer.
1416 * Possible values are:
1417 * d_Gconvert='gconvert((x),(n),(t),(b))'
1418 * d_Gconvert='gcvt((x),(n),(b))'
1419 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1420 * The last two assume trailing zeros should not be kept.
1421 */
1422#define Gconvert(x,n,t,b) $d_Gconvert
1423
49dabb45 1424/* HAS_GETCWD:
1425 * This symbol, if defined, indicates that the getcwd routine is
1426 * available to get the current working directory.
1427 */
1428#$d_getcwd HAS_GETCWD /**/
1429
3813c136 1430/* HAS_GETESPWNAM:
1431 * This symbol, if defined, indicates that the getespwnam system call is
1432 * available to retrieve enchanced (shadow) password entries by name.
1433 */
1434#$d_getespwnam HAS_GETESPWNAM /**/
1435
1acc7ade 1436/* HAS_GETFSSTAT:
1437 * This symbol, if defined, indicates that the getfsstat routine is
1438 * available to stat filesystems in bulk.
1439 */
1440#$d_getfsstat HAS_GETFSSTAT /**/
1441
ff935051 1442/* HAS_GETGRENT:
1443 * This symbol, if defined, indicates that the getgrent routine is
1444 * available for sequential access of the group database.
c1b76f5d 1445 */
ff935051 1446#$d_getgrent HAS_GETGRENT /**/
c1b76f5d 1447
ff935051 1448/* HAS_GETHOSTBYADDR:
1449 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1450 * available to look up hosts by their IP addresses.
dd64f1c3 1451 */
ff935051 1452#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
dd64f1c3 1453
ff935051 1454/* HAS_GETHOSTBYNAME:
1455 * This symbol, if defined, indicates that the gethostbyname() routine is
1456 * available to look up host names in some data base or other.
774d564b 1457 */
ff935051 1458#$d_gethbyname HAS_GETHOSTBYNAME /**/
774d564b 1459
ff935051 1460/* HAS_GETHOSTENT:
1461 * This symbol, if defined, indicates that the gethostent() routine is
1462 * available to look up host names in some data base or another.
c1b76f5d 1463 */
ff935051 1464#$d_gethent HAS_GETHOSTENT /**/
c1b76f5d 1465
ff935051 1466/* HAS_GETHOSTNAME:
1467 * This symbol, if defined, indicates that the C program may use the
1468 * gethostname() routine to derive the host name. See also HAS_UNAME
1469 * and PHOSTNAME.
c1b76f5d 1470 */
ff935051 1471/* HAS_UNAME:
1472 * This symbol, if defined, indicates that the C program may use the
1473 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1474 * and PHOSTNAME.
760ac839 1475 */
ff935051 1476/* PHOSTNAME:
1477 * This symbol, if defined, indicates the command to feed to the
1478 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1479 * and HAS_UNAME. Note that the command uses a fully qualified path,
1480 * so that it is safe even if used by a process with super-user
1481 * privileges.
1482 */
c71a9cee 1483/* HAS_PHOSTNAME:
1484 * This symbol, if defined, indicates that the C program may use the
1485 * contents of PHOSTNAME as a command to feed to the popen() routine
1486 * to derive the host name.
1487 */
b4eb6b3d 1488#$d_gethname HAS_GETHOSTNAME /**/
1489#$d_uname HAS_UNAME /**/
1490#$d_phostname HAS_PHOSTNAME /**/
1491#ifdef HAS_PHOSTNAME
1492#define PHOSTNAME "$aphostname" /* How to get the host name */
1493#endif
760ac839 1494
ff935051 1495/* HAS_GETHOST_PROTOS:
1496 * This symbol, if defined, indicates that <netdb.h> includes
1497 * prototypes for gethostent(), gethostbyname(), and
1498 * gethostbyaddr(). Otherwise, it is up to the program to guess
1499 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
52e1cb5e 1500 */
ff935051 1501#$d_gethostprotos HAS_GETHOST_PROTOS /**/
52e1cb5e 1502
4e0554ec 1503/* HAS_GETITIMER:
1504 * This symbol, if defined, indicates that the getitimer routine is
1505 * available to return interval timers.
1506 */
1507#$d_getitimer HAS_GETITIMER /**/
1508
ff935051 1509/* HAS_GETMNT:
1510 * This symbol, if defined, indicates that the getmnt routine is
1511 * available to get filesystem mount info by filename.
921b2963 1512 */
ff935051 1513#$d_getmnt HAS_GETMNT /**/
1514
1515/* HAS_GETMNTENT:
1516 * This symbol, if defined, indicates that the getmntent routine is
1517 * available to iterate through mounted file systems to get their info.
a5f75d66 1518 */
ff935051 1519#$d_getmntent HAS_GETMNTENT /**/
1520
1521/* HAS_GETNETBYADDR:
1522 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1523 * available to look up networks by their IP addresses.
a5f75d66 1524 */
ff935051 1525#$d_getnbyaddr HAS_GETNETBYADDR /**/
1526
1527/* HAS_GETNETBYNAME:
1528 * This symbol, if defined, indicates that the getnetbyname() routine is
1529 * available to look up networks by their names.
a5f75d66 1530 */
ff935051 1531#$d_getnbyname HAS_GETNETBYNAME /**/
a5f75d66 1532
ff935051 1533/* HAS_GETNETENT:
1534 * This symbol, if defined, indicates that the getnetent() routine is
1535 * available to look up network names in some data base or another.
a687059c 1536 */
ff935051 1537#$d_getnent HAS_GETNETENT /**/
1538
1539/* HAS_GETNET_PROTOS:
1540 * This symbol, if defined, indicates that <netdb.h> includes
1541 * prototypes for getnetent(), getnetbyname(), and
1542 * getnetbyaddr(). Otherwise, it is up to the program to guess
1543 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
dfe9444c 1544 */
ff935051 1545#$d_getnetprotos HAS_GETNET_PROTOS /**/
1546
0c0643d0 1547/* HAS_GETPAGESIZE:
1548 * This symbol, if defined, indicates that the getpagesize system call
1549 * is available to get system page size, which is the granularity of
1550 * many memory management calls.
1551 */
1552#$d_getpagsz HAS_GETPAGESIZE /**/
1553
ff935051 1554/* HAS_GETPROTOENT:
1555 * This symbol, if defined, indicates that the getprotoent() routine is
1556 * available to look up protocols in some data base or another.
dfe9444c 1557 */
ff935051 1558#$d_getpent HAS_GETPROTOENT /**/
1559
a7fea17f 1560/* HAS_GETPGRP:
1561 * This symbol, if defined, indicates that the getpgrp routine is
1562 * available to get the current process group.
1563 */
1564/* USE_BSD_GETPGRP:
1565 * This symbol, if defined, indicates that getpgrp needs one
1566 * arguments whereas USG one needs none.
1567 */
1568#$d_getpgrp HAS_GETPGRP /**/
1569#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1570
ff935051 1571/* HAS_GETPROTOBYNAME:
1572 * This symbol, if defined, indicates that the getprotobyname()
1573 * routine is available to look up protocols by their name.
dfe9444c 1574 */
ff935051 1575/* HAS_GETPROTOBYNUMBER:
1576 * This symbol, if defined, indicates that the getprotobynumber()
1577 * routine is available to look up protocols by their number.
dfe9444c 1578 */
ff935051 1579#$d_getpbyname HAS_GETPROTOBYNAME /**/
1580#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
a687059c 1581
ff935051 1582/* HAS_GETPROTO_PROTOS:
1583 * This symbol, if defined, indicates that <netdb.h> includes
1584 * prototypes for getprotoent(), getprotobyname(), and
1585 * getprotobyaddr(). Otherwise, it is up to the program to guess
1586 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
8e07c86e 1587 */
ff935051 1588#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1589
3813c136 1590/* HAS_GETPRPWNAM:
1591 * This symbol, if defined, indicates that the getprpwnam system call is
1592 * available to retrieve protected (shadow) password entries by name.
1593 */
1594#$d_getprpwnam HAS_GETPRPWNAM /**/
1595
ff935051 1596/* HAS_GETPWENT:
1597 * This symbol, if defined, indicates that the getpwent routine is
1598 * available for sequential access of the passwd database.
1599 * If this is not available, the older getpw() function may be available.
dfe9444c 1600 */
ff935051 1601#$d_getpwent HAS_GETPWENT /**/
8e07c86e 1602
ff935051 1603/* HAS_GETSERVENT:
1604 * This symbol, if defined, indicates that the getservent() routine is
1605 * available to look up network services in some data base or another.
4633a7c4 1606 */
ff935051 1607#$d_getsent HAS_GETSERVENT /**/
1608
1609/* HAS_GETSERV_PROTOS:
1610 * This symbol, if defined, indicates that <netdb.h> includes
1611 * prototypes for getservent(), getservbyname(), and
1612 * getservbyaddr(). Otherwise, it is up to the program to guess
1613 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
dfe9444c 1614 */
ff935051 1615#$d_getservprotos HAS_GETSERV_PROTOS /**/
4633a7c4 1616
ff935051 1617/* HAS_GETSPNAM:
1618 * This symbol, if defined, indicates that the getspnam system call is
1619 * available to retrieve SysV shadow password entries by name.
760ac839 1620 */
ff935051 1621#$d_getspnam HAS_GETSPNAM /**/
1622
1623/* HAS_GETSERVBYNAME:
1624 * This symbol, if defined, indicates that the getservbyname()
1625 * routine is available to look up services by their name.
1aef975c 1626 */
ff935051 1627/* HAS_GETSERVBYPORT:
1628 * This symbol, if defined, indicates that the getservbyport()
1629 * routine is available to look up services by their port.
bccf77a5 1630 */
ff935051 1631#$d_getsbyname HAS_GETSERVBYNAME /**/
1632#$d_getsbyport HAS_GETSERVBYPORT /**/
8e07c86e 1633
ff935051 1634/* HAS_GNULIBC:
1635 * This symbol, if defined, indicates to the C program that
1636 * the GNU C library is being used.
85e6fe83 1637 */
ff935051 1638#$d_gnulibc HAS_GNULIBC /**/
7378db63 1639#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1640# define _GNU_SOURCE
1641#endif
ff935051 1642/* HAS_HASMNTOPT:
1643 * This symbol, if defined, indicates that the hasmntopt routine is
1644 * available to query the mount options of file systems.
dfe9444c 1645 */
ff935051 1646#$d_hasmntopt HAS_HASMNTOPT /**/
1647
1648/* HAS_HTONL:
1649 * This symbol, if defined, indicates that the htonl() routine (and
1650 * friends htons() ntohl() ntohs()) are available to do network
1651 * order byte swapping.
dfe9444c 1652 */
ff935051 1653/* HAS_HTONS:
1654 * This symbol, if defined, indicates that the htons() routine (and
1655 * friends htonl() ntohl() ntohs()) are available to do network
1656 * order byte swapping.
dfe9444c 1657 */
ff935051 1658/* HAS_NTOHL:
1659 * This symbol, if defined, indicates that the ntohl() routine (and
1660 * friends htonl() htons() ntohs()) are available to do network
1661 * order byte swapping.
1662 */
1663/* HAS_NTOHS:
1664 * This symbol, if defined, indicates that the ntohs() routine (and
1665 * friends htonl() htons() ntohl()) are available to do network
1666 * order byte swapping.
1667 */
1668#$d_htonl HAS_HTONL /**/
1669#$d_htonl HAS_HTONS /**/
1670#$d_htonl HAS_NTOHL /**/
1671#$d_htonl HAS_NTOHS /**/
85e6fe83 1672
43999f95 1673/* HAS_ICONV:
1674 * This symbol, if defined, indicates that the iconv routine is
1675 * available to do character set conversions.
1676 */
1677#$d_iconv HAS_ICONV /**/
1678
fe749a9f 1679/* HAS_INT64_T:
1680 * This symbol will defined if the C compiler supports int64_t.
1681 * Usually the <inttypes.h> needs to be included, but sometimes
1682 * <sys/types.h> is enough.
1683 */
13b3f787 1684#$d_int64_t HAS_INT64_T /**/
fe749a9f 1685
ff935051 1686/* HAS_ISASCII:
1687 * This manifest constant lets the C program know that isascii
1688 * is available.
693762b4 1689 */
ff935051 1690#$d_isascii HAS_ISASCII /**/
693762b4 1691
a3540c92 1692/* HAS_ISNAN:
1693 * This symbol, if defined, indicates that the isnan routine is
1694 * available to check whether a double is a NaN.
1695 */
1696#$d_isnan HAS_ISNAN /**/
1697
1698/* HAS_ISNANL:
1699 * This symbol, if defined, indicates that the isnanl routine is
1700 * available to check whether a long double is a NaN.
1701 */
1702#$d_isnanl HAS_ISNANL /**/
1703
b6592ff0 1704/* HAS_LCHOWN:
1705 * This symbol, if defined, indicates that the lchown routine is
1706 * available to operate on a symbolic link (instead of following the
1707 * link).
1708 */
1709#$d_lchown HAS_LCHOWN /**/
1710
ff935051 1711/* HAS_LDBL_DIG:
1712 * This symbol, if defined, indicates that this system's <float.h>
1713 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1714 * of significant digits in a long double precision number. Unlike
1715 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
85ab1d1d 1716 */
ff935051 1717#$d_ldbl_dig HAS_LDBL_DIG /* */
1718
1719/* HAS_LONG_DOUBLE:
1720 * This symbol will be defined if the C compiler supports long
1721 * doubles.
85ab1d1d 1722 */
ff935051 1723/* LONG_DOUBLESIZE:
1724 * This symbol contains the size of a long double, so that the
1725 * C preprocessor can make decisions based on it. It is only
1726 * defined if the system supports long doubles.
dfe9444c 1727 */
ff935051 1728#$d_longdbl HAS_LONG_DOUBLE /**/
1729#ifdef HAS_LONG_DOUBLE
1730#define LONG_DOUBLESIZE $longdblsize /**/
1731#endif
dfe9444c 1732
ff935051 1733/* HAS_LONG_LONG:
1734 * This symbol will be defined if the C compiler supports long long.
dfe9444c 1735 */
ff935051 1736/* LONGLONGSIZE:
1737 * This symbol contains the size of a long long, so that the
1738 * C preprocessor can make decisions based on it. It is only
1739 * defined if the system supports long long.
5ff3f7a4 1740 */
ff935051 1741#$d_longlong HAS_LONG_LONG /**/
1742#ifdef HAS_LONG_LONG
1743#define LONGLONGSIZE $longlongsize /**/
1744#endif
5ff3f7a4 1745
1acc7ade 1746/* HAS_LSEEK_PROTO:
1747 * This symbol, if defined, indicates that the system provides
1748 * a prototype for the lseek() function. Otherwise, it is up
1749 * to the program to supply one. A good guess is
1750 * extern off_t lseek(int, off_t, int);
1751 */
1752#$d_lseekproto HAS_LSEEK_PROTO /**/
1753
1e8c3fde 1754/* HAS_MADVISE:
1755 * This symbol, if defined, indicates that the madvise system call is
1756 * available to map a file into memory.
1757 */
1758#$d_madvise HAS_MADVISE /**/
1759
ff935051 1760/* HAS_MEMCHR:
1761 * This symbol, if defined, indicates that the memchr routine is available
1762 * to locate characters within a C string.
dd4e71fd 1763 */
ff935051 1764#$d_memchr HAS_MEMCHR /**/
1765
fe749a9f 1766/* HAS_MKDTEMP:
1767 * This symbol, if defined, indicates that the mkdtemp routine is
1768 * available to exclusively create a uniquely named temporary directory.
1769 */
1770#$d_mkdtemp HAS_MKDTEMP /**/
1771
1772/* HAS_MKSTEMP:
1773 * This symbol, if defined, indicates that the mkstemp routine is
1774 * available to exclusively create and open a uniquely named
1775 * temporary file.
1776 */
1777#$d_mkstemp HAS_MKSTEMP /**/
1778
1779/* HAS_MKSTEMPS:
1780 * This symbol, if defined, indicates that the mkstemps routine is
1781 * available to excluslvely create and open a uniquely named
1782 * (with a suffix) temporary file.
1783 */
1784#$d_mkstemps HAS_MKSTEMPS /**/
1785
87b71857 1786/* HAS_MMAP:
1787 * This symbol, if defined, indicates that the mmap system call is
1788 * available to map a file into memory.
1789 */
fe749a9f 1790/* Mmap_t:
1791 * This symbol holds the return type of the mmap() system call
1792 * (and simultaneously the type of the first argument).
1793 * Usually set to 'void *' or 'cadd_t'.
1794 */
87b71857 1795#$d_mmap HAS_MMAP /**/
fe749a9f 1796#define Mmap_t $mmaptype /**/
1797
3813c136 1798/* HAS_MODFL:
1799 * This symbol, if defined, indicates that the modfl routine is
1800 * available to split a long double x into a fractional part f and
1801 * an integer part i such that |f| < 1.0 and (f + i) = x.
1802 */
1803#$d_modfl HAS_MODFL /**/
1804
fe749a9f 1805/* HAS_MPROTECT:
1806 * This symbol, if defined, indicates that the mprotect system call is
1807 * available to modify the access protection of a memory mapped file.
1808 */
1809#$d_mprotect HAS_MPROTECT /**/
1810
ff935051 1811/* HAS_MSG:
1812 * This symbol, if defined, indicates that the entire msg*(2) library is
1813 * supported (IPC mechanism based on message queues).
dd4e71fd 1814 */
ff935051 1815#$d_msg HAS_MSG /**/
dd4e71fd 1816
4e0554ec 1817/* HAS_STRUCT_MSGHDR:
1818 * This symbol, if defined, indicates that the struct msghdr
1819 * is supported.
1820 */
1821#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
1822
c5f05a91 1823/* HAS_OFF64_T:
1824 * This symbol will be defined if the C compiler supports off64_t.
1825 */
1826#$d_off64_t HAS_OFF64_T /**/
1827
ff935051 1828/* HAS_OPEN3:
1829 * This manifest constant lets the C program know that the three
1830 * argument form of open(2) is available.
dd4e71fd 1831 */
ff935051 1832#$d_open3 HAS_OPEN3 /**/
1833
1834/* OLD_PTHREAD_CREATE_JOINABLE:
1835 * This symbol, if defined, indicates how to create pthread
1836 * in joinable (aka undetached) state. NOTE: not defined
1837 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1838 * (the new version of the constant).
1839 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1840 * and __UNDETACHED.
dd4e71fd 1841 */
ff935051 1842#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
dd4e71fd 1843
ff935051 1844/* HAS_PTHREAD_YIELD:
1845 * This symbol, if defined, indicates that the pthread_yield
1846 * routine is available to yield the execution of the current
1847 * thread. sched_yield is preferable to pthread_yield.
1848 */
1849/* SCHED_YIELD:
1850 * This symbol defines the way to yield the execution of
1851 * the current thread. Known ways are sched_yield,
1852 * pthread_yield, and pthread_yield with NULL.
1853 */
1854/* HAS_SCHED_YIELD:
1855 * This symbol, if defined, indicates that the sched_yield
1856 * routine is available to yield the execution of the current
1857 * thread. sched_yield is preferable to pthread_yield.
dd4e71fd 1858 */
ff935051 1859#$d_pthread_yield HAS_PTHREAD_YIELD /**/
1860#define SCHED_YIELD $sched_yield /**/
1861#$d_sched_yield HAS_SCHED_YIELD /**/
dd4e71fd 1862
4e0554ec 1863/* HAS_READV:
1864 * This symbol, if defined, indicates that the readv routine is
1865 * available to do gather reads. You will also need <sys/uio.h>
1866 * and there I_SYSUIO.
1867 */
1868#$d_readv HAS_READV /**/
1869
1870/* HAS_RECVMSG:
1871 * This symbol, if defined, indicates that the recvmsg routine is
1872 * available to send structured socket messages.
1873 */
1874#$d_recvmsg HAS_RECVMSG /**/
1875
ff935051 1876/* HAS_SAFE_BCOPY:
1877 * This symbol, if defined, indicates that the bcopy routine is available
1878 * to copy potentially overlapping memory blocks. Otherwise you should
1879 * probably use memmove() or memcpy(). If neither is defined, roll your
1880 * own version.
dd4e71fd 1881 */
ff935051 1882#$d_safebcpy HAS_SAFE_BCOPY /**/
1883
1884/* HAS_SAFE_MEMCPY:
1885 * This symbol, if defined, indicates that the memcpy routine is available
1886 * to copy potentially overlapping memory blocks. Otherwise you should
1887 * probably use memmove() or memcpy(). If neither is defined, roll your
1888 * own version.
dd4e71fd 1889 */
ff935051 1890#$d_safemcpy HAS_SAFE_MEMCPY /**/
dd4e71fd 1891
ff935051 1892/* HAS_SANE_MEMCMP:
1893 * This symbol, if defined, indicates that the memcmp routine is available
1894 * and can be used to compare relative magnitudes of chars with their high
1895 * bits set. If it is not defined, roll your own version.
dd4e71fd 1896 */
ff935051 1897#$d_sanemcmp HAS_SANE_MEMCMP /**/
1898
a7fea17f 1899/* HAS_SBRK_PROTO:
1900 * This symbol, if defined, indicates that the system provides
1901 * a prototype for the sbrk() function. Otherwise, it is up
1902 * to the program to supply one. Good guesses are
1903 * extern void* sbrk _((int));
1904 * extern void* sbrk _((size_t));
1905 */
1906#$d_sbrkproto HAS_SBRK_PROTO /**/
1907
ff935051 1908/* HAS_SEM:
1909 * This symbol, if defined, indicates that the entire sem*(2) library is
1910 * supported.
dd4e71fd 1911 */
ff935051 1912#$d_sem HAS_SEM /**/
dd4e71fd 1913
4e0554ec 1914/* HAS_SENDMSG:
1915 * This symbol, if defined, indicates that the sendmsg routine is
1916 * available to send structured socket messages.
1917 */
1918#$d_sendmsg HAS_SENDMSG /**/
1919
ff935051 1920/* HAS_SETGRENT:
1921 * This symbol, if defined, indicates that the setgrent routine is
1922 * available for initializing sequential access of the group database.
dd4e71fd 1923 */
ff935051 1924#$d_setgrent HAS_SETGRENT /**/
1925
1926/* HAS_SETGROUPS:
1927 * This symbol, if defined, indicates that the setgroups() routine is
1928 * available to set the list of process groups. If unavailable, multiple
1929 * groups are probably not supported.
dd4e71fd 1930 */
ff935051 1931#$d_setgrps HAS_SETGROUPS /**/
dd4e71fd 1932
ff935051 1933/* HAS_SETHOSTENT:
1934 * This symbol, if defined, indicates that the sethostent() routine is
1935 * available.
a3635516 1936 */
ff935051 1937#$d_sethent HAS_SETHOSTENT /**/
a3635516 1938
4e0554ec 1939/* HAS_SETITIMER:
1940 * This symbol, if defined, indicates that the setitimer routine is
1941 * available to set interval timers.
1942 */
1943#$d_setitimer HAS_SETITIMER /**/
1944
ff935051 1945/* HAS_SETNETENT:
1946 * This symbol, if defined, indicates that the setnetent() routine is
1947 * available.
dfe9444c 1948 */
ff935051 1949#$d_setnent HAS_SETNETENT /**/
dfe9444c 1950
ff935051 1951/* HAS_SETPROTOENT:
1952 * This symbol, if defined, indicates that the setprotoent() routine is
1953 * available.
dfe9444c 1954 */
ff935051 1955#$d_setpent HAS_SETPROTOENT /**/
1956
a7fea17f 1957/* HAS_SETPGRP:
1958 * This symbol, if defined, indicates that the setpgrp routine is
1959 * available to set the current process group.
1960 */
1961/* USE_BSD_SETPGRP:
1962 * This symbol, if defined, indicates that setpgrp needs two
1963 * arguments whereas USG one needs none. See also HAS_SETPGID
1964 * for a POSIX interface.
1965 */
1966#$d_setpgrp HAS_SETPGRP /**/
1967#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
1968
0c9177ab 1969/* HAS_SETPROCTITLE:
1970 * This symbol, if defined, indicates that the setproctitle routine is
1971 * available to set process title.
1972 */
1973#$d_setproctitle HAS_SETPROCTITLE /**/
1974
ff935051 1975/* HAS_SETPWENT:
1976 * This symbol, if defined, indicates that the setpwent routine is
1977 * available for initializing sequential access of the passwd database.
dfe9444c 1978 */
ff935051 1979#$d_setpwent HAS_SETPWENT /**/
dfe9444c 1980
ff935051 1981/* HAS_SETSERVENT:
1982 * This symbol, if defined, indicates that the setservent() routine is
1983 * available.
48159a0c 1984 */
ff935051 1985#$d_setsent HAS_SETSERVENT /**/
1cfa4ec7 1986
ff935051 1987/* HAS_SETVBUF:
1988 * This symbol, if defined, indicates that the setvbuf routine is
1989 * available to change buffering on an open stdio stream.
1990 * to a line-buffered mode.
dfe9444c 1991 */
ff935051 1992#$d_setvbuf HAS_SETVBUF /**/
e5c9fcd0 1993
ff935051 1994/* USE_SFIO:
1995 * This symbol, if defined, indicates that sfio should
1996 * be used.
5ff3f7a4 1997 */
ff935051 1998#$d_sfio USE_SFIO /**/
5ff3f7a4 1999
ff935051 2000/* HAS_SHM:
2001 * This symbol, if defined, indicates that the entire shm*(2) library is
2002 * supported.
e5c9fcd0 2003 */
ff935051 2004#$d_shm HAS_SHM /**/
e5c9fcd0 2005
ff935051 2006/* HAS_SIGACTION:
2007 * This symbol, if defined, indicates that Vr4's sigaction() routine
2008 * is available.
e5c9fcd0 2009 */
ff935051 2010#$d_sigaction HAS_SIGACTION /**/
e5c9fcd0 2011
ff935051 2012/* HAS_SIGSETJMP:
2013 * This variable indicates to the C program that the sigsetjmp()
2014 * routine is available to save the calling process's registers
2015 * and stack environment for later use by siglongjmp(), and
2016 * to optionally save the process's signal mask. See
2017 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
e5c9fcd0 2018 */
ff935051 2019/* Sigjmp_buf:
2020 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
5ff3f7a4 2021 */
ff935051 2022/* Sigsetjmp:
2023 * This macro is used in the same way as sigsetjmp(), but will invoke
2024 * traditional setjmp() if sigsetjmp isn't available.
2025 * See HAS_SIGSETJMP.
e5c9fcd0 2026 */
ff935051 2027/* Siglongjmp:
2028 * This macro is used in the same way as siglongjmp(), but will invoke
2029 * traditional longjmp() if siglongjmp isn't available.
2030 * See HAS_SIGSETJMP.
5ff3f7a4 2031 */
b4eb6b3d 2032#$d_sigsetjmp HAS_SIGSETJMP /**/
2033#ifdef HAS_SIGSETJMP
2034#define Sigjmp_buf sigjmp_buf
2035#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2036#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2037#else
2038#define Sigjmp_buf jmp_buf
2039#define Sigsetjmp(buf,save_mask) setjmp((buf))
2040#define Siglongjmp(buf,retval) longjmp((buf),(retval))
2041#endif
5ff3f7a4 2042
ff935051 2043/* HAS_SOCKET:
2044 * This symbol, if defined, indicates that the BSD socket interface is
2045 * supported.
693762b4 2046 */
ff935051 2047/* HAS_SOCKETPAIR:
2048 * This symbol, if defined, indicates that the BSD socketpair() call is
2049 * supported.
693762b4 2050 */
ff935051 2051/* HAS_MSG_CTRUNC:
2052 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2053 * Checking just with #ifdef might not be enough because this symbol
2054 * has been known to be an enum.
693762b4 2055 */
ff935051 2056/* HAS_MSG_DONTROUTE:
2057 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2058 * Checking just with #ifdef might not be enough because this symbol
2059 * has been known to be an enum.
a12fb911 2060 */
ff935051 2061/* HAS_MSG_OOB:
2062 * This symbol, if defined, indicates that the MSG_OOB is supported.
2063 * Checking just with #ifdef might not be enough because this symbol
2064 * has been known to be an enum.
a12fb911 2065 */
ff935051 2066/* HAS_MSG_PEEK:
2067 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2068 * Checking just with #ifdef might not be enough because this symbol
2069 * has been known to be an enum.
a12fb911 2070 */
ff935051 2071/* HAS_MSG_PROXY:
2072 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2073 * Checking just with #ifdef might not be enough because this symbol
2074 * has been known to be an enum.
48159a0c 2075 */
ff935051 2076/* HAS_SCM_RIGHTS:
2077 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2078 * Checking just with #ifdef might not be enough because this symbol
2079 * has been known to be an enum.
2080 */
2081#$d_socket HAS_SOCKET /**/
2082#$d_sockpair HAS_SOCKETPAIR /**/
2083#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2084#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2085#$d_msg_oob HAS_MSG_OOB /**/
2086#$d_msg_peek HAS_MSG_PEEK /**/
2087#$d_msg_proxy HAS_MSG_PROXY /**/
2088#$d_scm_rights HAS_SCM_RIGHTS /**/
a12fb911 2089
1b9c9cf5 2090/* HAS_SOCKS5_INIT:
2091 * This symbol, if defined, indicates that the socks5_init routine is
2092 * available to initialize SOCKS 5.
2093 */
2094#$d_socks5_init HAS_SOCKS5_INIT /**/
2095
ff935051 2096/* HAS_SQRTL:
2097 * This symbol, if defined, indicates that the sqrtl routine is
2098 * available to do long double square roots.
693762b4 2099 */
ff935051 2100#$d_sqrtl HAS_SQRTL /**/
693762b4 2101
ff935051 2102/* USE_STAT_BLOCKS:
2103 * This symbol is defined if this system has a stat structure declaring
2104 * st_blksize and st_blocks.
693762b4 2105 */
b4eb6b3d 2106#ifndef USE_STAT_BLOCKS
2107#$d_statblks USE_STAT_BLOCKS /**/
2108#endif
693762b4 2109
ff935051 2110/* HAS_STRUCT_STATFS_F_FLAGS:
2111 * This symbol, if defined, indicates that the struct statfs
2112 * does have the f_flags member containing the mount flags of
2113 * the filesystem containing the file.
2114 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2115 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2116 * have statfs() and struct statfs, they have ustat() and getmnt()
2117 * with struct ustat and struct fs_data.
e5c9fcd0 2118 */
ff935051 2119#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
e5c9fcd0 2120
ff935051 2121/* HAS_STRUCT_STATFS:
2122 * This symbol, if defined, indicates that the struct statfs
2123 * to do statfs() is supported.
e5c9fcd0 2124 */
ff935051 2125#$d_statfs_s HAS_STRUCT_STATFS /**/
e5c9fcd0 2126
ff935051 2127/* HAS_FSTATVFS:
2128 * This symbol, if defined, indicates that the fstatvfs routine is
2129 * available to stat filesystems by file descriptors.
693762b4 2130 */
ff935051 2131#$d_fstatvfs HAS_FSTATVFS /**/
de4597cb 2132
b4eb6b3d 2133/* USE_STDIO_PTR:
2134 * This symbol is defined if the _ptr and _cnt fields (or similar)
2135 * of the stdio FILE structure can be used to access the stdio buffer
2136 * for a file handle. If this is defined, then the FILE_ptr(fp)
2137 * and FILE_cnt(fp) macros will also be defined and should be used
2138 * to access these fields.
2139 */
ff935051 2140/* FILE_ptr:
2141 * This macro is used to access the _ptr field (or equivalent) of the
2142 * FILE structure pointed to by its argument. This macro will always be
2143 * defined if USE_STDIO_PTR is defined.
bfb7748a 2144 */
ff935051 2145/* STDIO_PTR_LVALUE:
2146 * This symbol is defined if the FILE_ptr macro can be used as an
2147 * lvalue.
c4f23d77 2148 */
ff935051 2149/* FILE_cnt:
2150 * This macro is used to access the _cnt field (or equivalent) of the
2151 * FILE structure pointed to by its argument. This macro will always be
2152 * defined if USE_STDIO_PTR is defined.
c4f23d77 2153 */
ff935051 2154/* STDIO_CNT_LVALUE:
2155 * This symbol is defined if the FILE_cnt macro can be used as an
2156 * lvalue.
16d20bd9 2157 */
a7ffa9b9 2158/* STDIO_PTR_LVAL_SETS_CNT:
2159 * This symbol is defined if using the FILE_ptr macro as an lvalue
2160 * to increase the pointer by n has the side effect of decreasing the
2161 * value of File_cnt(fp) by n.
2162 */
2163/* STDIO_PTR_LVAL_NOCHANGE_CNT:
2164 * This symbol is defined if using the FILE_ptr macro as an lvalue
2165 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2166 */
b4eb6b3d 2167#$d_stdstdio USE_STDIO_PTR /**/
2168#ifdef USE_STDIO_PTR
ff935051 2169#define FILE_ptr(fp) $stdio_ptr
2170#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2171#define FILE_cnt(fp) $stdio_cnt
2172#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
a7ffa9b9 2173#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
2174#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
b4eb6b3d 2175#endif
16d20bd9 2176
b4eb6b3d 2177/* USE_STDIO_BASE:
2178 * This symbol is defined if the _base field (or similar) of the
2179 * stdio FILE structure can be used to access the stdio buffer for
2180 * a file handle. If this is defined, then the FILE_base(fp) macro
2181 * will also be defined and should be used to access this field.
2182 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2183 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2184 * will never be defined unless USE_STDIO_PTR is.
2185 */
ff935051 2186/* FILE_base:
2187 * This macro is used to access the _base field (or equivalent) of the
2188 * FILE structure pointed to by its argument. This macro will always be
2189 * defined if USE_STDIO_BASE is defined.
6b8eaf93 2190 */
ff935051 2191/* FILE_bufsiz:
2192 * This macro is used to determine the number of bytes in the I/O
2193 * buffer pointed to by _base field (or equivalent) of the FILE
2194 * structure pointed to its argument. This macro will always be defined
2195 * if USE_STDIO_BASE is defined.
2d4389e4 2196 */
b4eb6b3d 2197#$d_stdiobase USE_STDIO_BASE /**/
2198#ifdef USE_STDIO_BASE
ff935051 2199#define FILE_base(fp) $stdio_base
2200#define FILE_bufsiz(fp) $stdio_bufsiz
b4eb6b3d 2201#endif
2d4389e4 2202
ff935051 2203/* HAS_STRERROR:
2204 * This symbol, if defined, indicates that the strerror routine is
2205 * available to translate error numbers to strings. See the writeup
2206 * of Strerror() in this file before you try to define your own.
f1066039 2207 */
ff935051 2208/* HAS_SYS_ERRLIST:
2209 * This symbol, if defined, indicates that the sys_errlist array is
2210 * available to translate error numbers to strings. The extern int
2211 * sys_nerr gives the size of that table.
dfe9444c 2212 */
ff935051 2213/* Strerror:
2214 * This preprocessor symbol is defined as a macro if strerror() is
2215 * not available to translate error numbers to strings but sys_errlist[]
2216 * array is there.
68d4903c 2217 */
ff935051 2218#$d_strerror HAS_STRERROR /**/
2219#$d_syserrlst HAS_SYS_ERRLIST /**/
2220#define Strerror(e) $d_strerrm
68d4903c 2221
ff935051 2222/* HAS_STRTOLD:
2223 * This symbol, if defined, indicates that the strtold routine is
2224 * available to convert strings to long doubles.
104d25b7 2225 */
ff935051 2226#$d_strtold HAS_STRTOLD /**/
104d25b7 2227
76d49b1c 2228/* HAS_STRTOLL:
2229 * This symbol, if defined, indicates that the strtoll routine is
2230 * available to convert strings to long longs.
2231 */
2232#$d_strtoll HAS_STRTOLL /**/
2233
28e5dec8 2234/* HAS_STRTOQ:
2235 * This symbol, if defined, indicates that the strtoq routine is
2236 * available to convert strings to long longs (quads).
2237 */
2238#$d_strtoq HAS_STRTOQ /**/
2239
a7fea17f 2240/* HAS_STRTOUL:
2241 * This symbol, if defined, indicates that the strtoul routine is
2242 * available to provide conversion of strings to unsigned long.
2243 */
2244#$d_strtoul HAS_STRTOUL /**/
2245
ff935051 2246/* HAS_STRTOULL:
2247 * This symbol, if defined, indicates that the strtoull routine is
2248 * available to convert strings to unsigned long longs.
ad27e871 2249 */
ff935051 2250#$d_strtoull HAS_STRTOULL /**/
ad27e871 2251
ff935051 2252/* HAS_STRTOUQ:
2253 * This symbol, if defined, indicates that the strtouq routine is
2254 * available to convert strings to unsigned long longs (quads).
104d25b7 2255 */
ff935051 2256#$d_strtouq HAS_STRTOUQ /**/
104d25b7 2257
cb86ce0e 2258/* HAS_TELLDIR_PROTO:
2259 * This symbol, if defined, indicates that the system provides
2260 * a prototype for the telldir() function. Otherwise, it is up
2261 * to the program to supply one. A good guess is
b0ca4213 2262 * extern long telldir _((DIR*));
cb86ce0e 2263 */
2264#$d_telldirproto HAS_TELLDIR_PROTO /**/
2265
ff935051 2266/* Time_t:
2267 * This symbol holds the type returned by time(). It can be long,
2268 * or time_t on BSD sites (in which case <sys/types.h> should be
2269 * included).
2270 */
2271#define Time_t $timetype /* Time type */
2272
2273/* HAS_TIMES:
2274 * This symbol, if defined, indicates that the times() routine exists.
2275 * Note that this became obsolete on some systems (SUNOS), which now
2276 * use getrusage(). It may be necessary to include <sys/times.h>.
2277 */
2278#$d_times HAS_TIMES /**/
2279
4e0554ec 2280/* HAS_UALARM:
2281 * This symbol, if defined, indicates that the ualarm routine is
2282 * available to do alarms with microsecond granularity.
2283 */
2284#$d_ualarm HAS_UALARM /**/
2285
ff935051 2286/* HAS_UNION_SEMUN:
2287 * This symbol, if defined, indicates that the union semun is
2288 * defined by including <sys/sem.h>. If not, the user code
2289 * probably needs to define it as:
2290 * union semun {
2291 * int val;
2292 * struct semid_ds *buf;
2293 * unsigned short *array;
2294 * }
2295 */
2296/* USE_SEMCTL_SEMUN:
2297 * This symbol, if defined, indicates that union semun is
2298 * used for semctl IPC_STAT.
2299 */
2300/* USE_SEMCTL_SEMID_DS:
2301 * This symbol, if defined, indicates that struct semid_ds * is
2302 * used for semctl IPC_STAT.
2303 */
2304#$d_union_semun HAS_UNION_SEMUN /**/
2305#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2306#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2307
0545a864 2308/* HAS_USTAT:
2309 * This symbol, if defined, indicates that the ustat system call is
2310 * available to query file system statistics by dev_t.
2311 */
2312#$d_ustat HAS_USTAT /**/
2313
ff935051 2314/* HAS_VFORK:
2315 * This symbol, if defined, indicates that vfork() exists.
2316 */
2317#$d_vfork HAS_VFORK /**/
2318
2319/* Signal_t:
2320 * This symbol's value is either "void" or "int", corresponding to the
2321 * appropriate return type of a signal handler. Thus, you can declare
2322 * a signal handler using "Signal_t (*handler)()", and define the
2323 * handler using "Signal_t handler(sig)".
2324 */
2325#define Signal_t $signal_t /* Signal handler's return type */
2326
2327/* HAS_VPRINTF:
2328 * This symbol, if defined, indicates that the vprintf routine is available
2329 * to printf with a pointer to an argument list. If unavailable, you
2330 * may need to write your own, probably in terms of _doprnt().
2331 */
2332/* USE_CHAR_VSPRINTF:
2333 * This symbol is defined if this system has vsprintf() returning type
2334 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2335 * is up to the package author to declare vsprintf correctly based on the
2336 * symbol.
2337 */
2338#$d_vprintf HAS_VPRINTF /**/
2339#$d_charvspr USE_CHAR_VSPRINTF /**/
2340
4e0554ec 2341/* HAS_WRITEV:
2342 * This symbol, if defined, indicates that the writev routine is
2343 * available to do scatter writes.
2344 */
2345#$d_writev HAS_WRITEV /**/
2346
dfe9444c 2347/* USE_DYNAMIC_LOADING:
2348 * This symbol, if defined, indicates that dynamic loading of
2349 * some sort is available.
2350 */
2351#$usedl USE_DYNAMIC_LOADING /**/
2352
ff935051 2353/* DOUBLESIZE:
2354 * This symbol contains the size of a double, so that the C preprocessor
2355 * can make decisions based on it.
2356 */
2357#define DOUBLESIZE $doublesize /**/
2358
2359/* EBCDIC:
2360 * This symbol, if defined, indicates that this system uses
2361 * EBCDIC encoding.
2362 */
2363#$ebcdic EBCDIC /**/
2364
66fe083f 2365/* FFLUSH_NULL:
2366 * This symbol, if defined, tells that fflush(NULL) does flush
2367 * all pending stdio output.
2368 */
767df6a1 2369/* FFLUSH_ALL:
2370 * This symbol, if defined, tells that to flush
2371 * all pending stdio output one must loop through all
a71cd7cd 2372 * the stdio file handles stored in an array and fflush them.
a32a45b6 2373 * Note that if fflushNULL is defined, fflushall will not
2374 * even be probed for and will be left undefined.
767df6a1 2375 */
2376#$fflushNULL FFLUSH_NULL /**/
2377#$fflushall FFLUSH_ALL /**/
66fe083f 2378
ff935051 2379/* Fpos_t:
2380 * This symbol holds the type used to declare file positions in libc.
2381 * It can be fpos_t, long, uint, etc... It may be necessary to include
2382 * <sys/types.h> to get any typedef'ed information.
2383 */
2384#define Fpos_t $fpostype /* File position type */
2385
2386/* Gid_t_f:
2387 * This symbol defines the format string used for printing a Gid_t.
2388 */
2389#define Gid_t_f $gidformat /**/
2390
23dcd6c8 2391/* Gid_t_sign:
2392 * This symbol holds the signedess of a Gid_t.
2393 * 1 for unsigned, -1 for signed.
2394 */
2395#define Gid_t_sign $gidsign /* GID sign */
2396
ff935051 2397/* Gid_t_size:
2398 * This symbol holds the size of a Gid_t in bytes.
2399 */
2400#define Gid_t_size $gidsize /* GID size */
2401
2402/* Gid_t:
2403 * This symbol holds the return type of getgid() and the type of
2404 * argument to setrgid() and related functions. Typically,
2405 * it is the type of group ids in the kernel. It can be int, ushort,
23dcd6c8 2406 * gid_t, etc... It may be necessary to include <sys/types.h> to get
ff935051 2407 * any typedef'ed information.
2408 */
2409#define Gid_t $gidtype /* Type for getgid(), etc... */
2410
2411/* Groups_t:
2412 * This symbol holds the type used for the second argument to
23dcd6c8 2413 * getgroups() and setgroups(). Usually, this is the same as
ff935051 2414 * gidtype (gid_t) , but sometimes it isn't.
23dcd6c8 2415 * It can be int, ushort, gid_t, etc...
ff935051 2416 * It may be necessary to include <sys/types.h> to get any
2417 * typedef'ed information. This is only required if you have
6e78e524 2418 * getgroups() or setgroups()..
ff935051 2419 */
b4eb6b3d 2420#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2421#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2422#endif
ff935051 2423
dfe9444c 2424/* DB_Prefix_t:
2425 * This symbol contains the type of the prefix structure element
2426 * in the <db.h> header file. In older versions of DB, it was
2427 * int, while in newer ones it is u_int32_t.
2428 */
2429/* DB_Hash_t:
2430 * This symbol contains the type of the prefix structure element
2431 * in the <db.h> header file. In older versions of DB, it was
2432 * int, while in newer ones it is size_t.
2433 */
2434#define DB_Hash_t $db_hashtype /**/
2435#define DB_Prefix_t $db_prefixtype /**/
2436
ff935051 2437/* I_GRP:
2438 * This symbol, if defined, indicates to the C program that it should
2439 * include <grp.h>.
2440 */
2441/* GRPASSWD:
2442 * This symbol, if defined, indicates to the C program that struct group
2443 * in <grp.h> contains gr_passwd.
2444 */
2445#$i_grp I_GRP /**/
2446#$d_grpasswd GRPASSWD /**/
2447
43999f95 2448/* I_ICONV:
2449 * This symbol, if defined, indicates that <iconv.h> exists and
2450 * should be included.
2451 */
2452#$i_iconv I_ICONV /**/
2453
1acc7ade 2454/* I_IEEEFP:
2455 * This symbol, if defined, indicates that <ieeefp.h> exists and
2456 * should be included.
2457 */
2458#$i_ieeefp I_IEEEFP /**/
2459
5ff3f7a4 2460/* I_INTTYPES:
2461 * This symbol, if defined, indicates to the C program that it should
2462 * include <inttypes.h>.
2463 */
5ff3f7a4 2464#$i_inttypes I_INTTYPES /**/
5ff3f7a4 2465
1b9c9cf5 2466/* I_LIBUTIL:
2467 * This symbol, if defined, indicates that <libutil.h> exists and
2468 * should be included.
2469 */
2470#$i_libutil I_LIBUTIL /**/
2471
ff935051 2472/* I_MACH_CTHREADS:
2473 * This symbol, if defined, indicates to the C program that it should
2474 * include <mach/cthreads.h>.
2475 */
2476#$i_machcthr I_MACH_CTHREADS /**/
2477
e7fb4fcc 2478/* I_MNTENT:
2479 * This symbol, if defined, indicates that <mntent.h> exists and
2480 * should be included.
2481 */
2482#$i_mntent I_MNTENT /**/
2483
ff935051 2484/* I_NETDB:
2485 * This symbol, if defined, indicates that <netdb.h> exists and
2486 * should be included.
2487 */
2488#$i_netdb I_NETDB /**/
2489
9cc6feab 2490/* I_NETINET_TCP:
2491 * This symbol, if defined, indicates to the C program that it should
2492 * include <netinet/tcp.h>.
2493 */
2494#$i_netinettcp I_NETINET_TCP /**/
2495
5b34fd99 2496/* I_POLL:
2497 * This symbol, if defined, indicates that <poll.h> exists and
2498 * should be included.
2499 */
2500#$i_poll I_POLL /**/
2501
3813c136 2502/* I_PROT:
2503 * This symbol, if defined, indicates that <prot.h> exists and
2504 * should be included.
2505 */
2506#$i_prot I_PROT /**/
2507
ff935051 2508/* I_PTHREAD:
2509 * This symbol, if defined, indicates to the C program that it should
2510 * include <pthread.h>.
2511 */
2512#$i_pthread I_PTHREAD /**/
2513
2514/* I_PWD:
2515 * This symbol, if defined, indicates to the C program that it should
2516 * include <pwd.h>.
2517 */
2518/* PWQUOTA:
2519 * This symbol, if defined, indicates to the C program that struct passwd
2520 * contains pw_quota.
2521 */
2522/* PWAGE:
2523 * This symbol, if defined, indicates to the C program that struct passwd
2524 * contains pw_age.
2525 */
2526/* PWCHANGE:
2527 * This symbol, if defined, indicates to the C program that struct passwd
2528 * contains pw_change.
2529 */
2530/* PWCLASS:
2531 * This symbol, if defined, indicates to the C program that struct passwd
2532 * contains pw_class.
2533 */
2534/* PWEXPIRE:
2535 * This symbol, if defined, indicates to the C program that struct passwd
2536 * contains pw_expire.
2537 */
2538/* PWCOMMENT:
2539 * This symbol, if defined, indicates to the C program that struct passwd
2540 * contains pw_comment.
2541 */
2542/* PWGECOS:
2543 * This symbol, if defined, indicates to the C program that struct passwd
2544 * contains pw_gecos.
2545 */
2546/* PWPASSWD:
2547 * This symbol, if defined, indicates to the C program that struct passwd
2548 * contains pw_passwd.
2549 */
2550#$i_pwd I_PWD /**/
2551#$d_pwquota PWQUOTA /**/
2552#$d_pwage PWAGE /**/
2553#$d_pwchange PWCHANGE /**/
2554#$d_pwclass PWCLASS /**/
2555#$d_pwexpire PWEXPIRE /**/
2556#$d_pwcomment PWCOMMENT /**/
2557#$d_pwgecos PWGECOS /**/
2558#$d_pwpasswd PWPASSWD /**/
2559
f1066039 2560/* I_SHADOW:
2561 * This symbol, if defined, indicates that <shadow.h> exists and
2562 * should be included.
2563 */
2564#$i_shadow I_SHADOW /**/
2565
86959918 2566/* I_SOCKS:
2567 * This symbol, if defined, indicates that <socks.h> exists and
2568 * should be included.
2569 */
2570#$i_socks I_SOCKS /**/
2571
923fc586 2572/* I_SUNMATH:
2573 * This symbol, if defined, indicates that <sunmath.h> exists and
2574 * should be included.
2575 */
2576#$i_sunmath I_SUNMATH /**/
2577
ca52efda 2578/* I_SYSLOG:
2579 * This symbol, if defined, indicates that <syslog.h> exists and
2580 * should be included.
2581 */
2582#$i_syslog I_SYSLOG /**/
2583
13b3f787 2584/* I_SYSMODE:
2585 * This symbol, if defined, indicates that <sys/mode.h> exists and
2586 * should be included.
2587 */
2588#$i_sysmode I_SYSMODE /**/
2589
104d25b7 2590/* I_SYS_MOUNT:
2591 * This symbol, if defined, indicates that <sys/mount.h> exists and
2592 * should be included.
2593 */
2594#$i_sysmount I_SYS_MOUNT /**/
2595
0545a864 2596/* I_SYS_STATFS:
2597 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2598 */
2599#$i_sysstatfs I_SYS_STATFS /**/
2600
104d25b7 2601/* I_SYS_STATVFS:
2602 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2603 * should be included.
2604 */
2605#$i_sysstatvfs I_SYS_STATVFS /**/
2606
ff935051 2607/* I_SYSUIO:
2608 * This symbol, if defined, indicates that <sys/uio.h> exists and
2609 * should be included.
2610 */
2611#$i_sysuio I_SYSUIO /**/
2612
13b3f787 2613/* I_SYSUTSNAME:
2614 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2615 * should be included.
2616 */
2617#$i_sysutsname I_SYSUTSNAME /**/
2618
0545a864 2619/* I_SYS_VFS:
2620 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2621 * should be included.
2622 */
2623#$i_sysvfs I_SYS_VFS /**/
2624
ff935051 2625/* I_TIME:
2626 * This symbol, if defined, indicates to the C program that it should
2627 * include <time.h>.
2628 */
2629/* I_SYS_TIME:
2630 * This symbol, if defined, indicates to the C program that it should
2631 * include <sys/time.h>.
2632 */
2633/* I_SYS_TIME_KERNEL:
2634 * This symbol, if defined, indicates to the C program that it should
2635 * include <sys/time.h> with KERNEL defined.
2636 */
2637#$i_time I_TIME /**/
2638#$i_systime I_SYS_TIME /**/
2639#$i_systimek I_SYS_TIME_KERNEL /**/
2640
0545a864 2641/* I_USTAT:
2642 * This symbol, if defined, indicates that <ustat.h> exists and
2643 * should be included.
2644 */
2645#$i_ustat I_USTAT /**/
2646
ff935051 2647/* PERL_INC_VERSION_LIST:
2648 * This variable specifies the list of subdirectories in over
2649 * which perl.c:incpush() and lib/lib.pm will automatically
2650 * search when adding directories to @INC, in a format suitable
2651 * for a C initialization string. See the inc_version_list entry
2652 * in Porting/Glossary for more details.
2653 */
3a096bf3 2654#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
ff935051 2655
fe749a9f 2656/* INSTALL_USR_BIN_PERL:
2657 * This symbol, if defined, indicates that Perl is to be installed
2658 * also as /usr/bin/perl.
2659 */
2660#$installusrbinperl INSTALL_USR_BIN_PERL /**/
2661
cf2093f6 2662/* PERL_PRIfldbl:
2663 * This symbol, if defined, contains the string used by stdio to
2664 * format long doubles (format 'f') for output.
2665 */
2666/* PERL_PRIgldbl:
2667 * This symbol, if defined, contains the string used by stdio to
2668 * format long doubles (format 'g') for output.
2669 */
c1a7f87b 2670/* PERL_PRIeldbl:
2671 * This symbol, if defined, contains the string used by stdio to
2672 * format long doubles (format 'e') for output.
2673 */
ebd4816b 2674/* PERL_SCNfldbl:
2675 * This symbol, if defined, contains the string used by stdio to
2676 * format long doubles (format 'f') for input.
2677 */
cf2093f6 2678#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
2679#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
c1a7f87b 2680#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/
ebd4816b 2681#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/
cf2093f6 2682
ff935051 2683/* Off_t:
2684 * This symbol holds the type used to declare offsets in the kernel.
2685 * It can be int, long, off_t, etc... It may be necessary to include
2686 * <sys/types.h> to get any typedef'ed information.
2687 */
2688/* LSEEKSIZE:
2689 * This symbol holds the number of bytes used by the Off_t.
2690 */
2691/* Off_t_size:
2692 * This symbol holds the number of bytes used by the Off_t.
2693 */
2694#define Off_t $lseektype /* <offset> type */
2695#define LSEEKSIZE $lseeksize /* <offset> size */
2696#define Off_t_size $lseeksize /* <offset> size */
2697
2698/* Free_t:
2699 * This variable contains the return type of free(). It is usually
2700 * void, but occasionally int.
2701 */
2702/* Malloc_t:
2703 * This symbol is the type of pointer returned by malloc and realloc.
2704 */
2705#define Malloc_t $malloctype /**/
2706#define Free_t $freetype /**/
2707
2708/* MYMALLOC:
2709 * This symbol, if defined, indicates that we're using our own malloc.
2710 */
2711#$d_mymalloc MYMALLOC /**/
2712
2713/* Mode_t:
2714 * This symbol holds the type used to declare file modes
2715 * for systems calls. It is usually mode_t, but may be
2716 * int or unsigned short. It may be necessary to include <sys/types.h>
2717 * to get any typedef'ed information.
2718 */
2719#define Mode_t $modetype /* file mode parameter for system calls */
2720
2721/* VAL_O_NONBLOCK:
2722 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2723 * non-blocking I/O for the file descriptor. Note that there is no way
2724 * back, i.e. you cannot turn it blocking again this way. If you wish to
2725 * alternatively switch between blocking and non-blocking, use the
2726 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2727 */
2728/* VAL_EAGAIN:
2729 * This symbol holds the errno error code set by read() when no data was
2730 * present on the non-blocking file descriptor.
2731 */
2732/* RD_NODATA:
2733 * This symbol holds the return code from read() when no data is present
2734 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2735 * not defined, then you can't distinguish between no data and EOF by
2736 * issuing a read(). You'll have to find another way to tell for sure!
2737 */
2738/* EOF_NONBLOCK:
2739 * This symbol, if defined, indicates to the C program that a read() on
2740 * a non-blocking file descriptor will return 0 on EOF, and not the value
2741 * held in RD_NODATA (-1 usually, in that case!).
2742 */
2743#define VAL_O_NONBLOCK $o_nonblock
2744#define VAL_EAGAIN $eagain
2745#define RD_NODATA $rd_nodata
2746#$d_eofnblk EOF_NONBLOCK
2747
a7fea17f 2748/* NEED_VA_COPY:
2749 * This symbol, if defined, indicates that the system stores
2750 * the variable argument list datatype, va_list, in a format
2751 * that cannot be copied by simple assignment, so that some
2752 * other means must be used when copying is required.
2753 * As such systems vary in their provision (or non-provision)
2754 * of copying mechanisms, handy.h defines a platform-
2755 * independent macro, Perl_va_copy(src, dst), to do the job.
2756 */
2757#$need_va_copy NEED_VA_COPY /**/
2758
ff935051 2759/* Netdb_host_t:
2760 * This symbol holds the type used for the 1st argument
2761 * to gethostbyaddr().
2762 */
2763/* Netdb_hlen_t:
2764 * This symbol holds the type used for the 2nd argument
2765 * to gethostbyaddr().
2766 */
2767/* Netdb_name_t:
2768 * This symbol holds the type used for the argument to
2769 * gethostbyname().
2770 */
2771/* Netdb_net_t:
2772 * This symbol holds the type used for the 1st argument to
2773 * getnetbyaddr().
2774 */
2775#define Netdb_host_t $netdb_host_type /**/
2776#define Netdb_hlen_t $netdb_hlen_type /**/
2777#define Netdb_name_t $netdb_name_type /**/
2778#define Netdb_net_t $netdb_net_type /**/
2779
7cedd6f8 2780/* PERL_OTHERLIBDIRS:
2781 * This variable contains a colon-separated set of paths for the perl
2782 * binary to search for additional library files or modules.
2783 * These directories will be tacked to the end of @INC.
2784 * Perl will automatically search below each path for version-
2785 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2786 * for more details.
2787 */
2788#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
2789
8175356b 2790/* IVTYPE:
2791 * This symbol defines the C type used for Perl's IV.
cf2093f6 2792 */
8175356b 2793/* UVTYPE:
2794 * This symbol defines the C type used for Perl's UV.
cf2093f6 2795 */
8175356b 2796/* I8TYPE:
2797 * This symbol defines the C type used for Perl's I8.
0f4b6630 2798 */
8175356b 2799/* U8TYPE:
2800 * This symbol defines the C type used for Perl's U8.
2801 */
2802/* I16TYPE:
2803 * This symbol defines the C type used for Perl's I16.
2804 */
2805/* U16TYPE:
2806 * This symbol defines the C type used for Perl's U16.
2807 */
2808/* I32TYPE:
2809 * This symbol defines the C type used for Perl's I32.
2810 */
2811/* U32TYPE:
2812 * This symbol defines the C type used for Perl's U32.
2813 */
2814/* I64TYPE:
2815 * This symbol defines the C type used for Perl's I64.
2816 */
2817/* U64TYPE:
2818 * This symbol defines the C type used for Perl's U64.
2819 */
2820/* NVTYPE:
2821 * This symbol defines the C type used for Perl's NV.
2822 */
2823/* IVSIZE:
2824 * This symbol contains the sizeof(IV).
2825 */
2826/* UVSIZE:
2827 * This symbol contains the sizeof(UV).
2828 */
a22e52b9 2829/* I8SIZE:
2830 * This symbol contains the sizeof(I8).
2831 */
2832/* U8SIZE:
2833 * This symbol contains the sizeof(U8).
2834 */
2835/* I16SIZE:
2836 * This symbol contains the sizeof(I16).
2837 */
2838/* U16SIZE:
2839 * This symbol contains the sizeof(U16).
2840 */
2841/* I32SIZE:
2842 * This symbol contains the sizeof(I32).
2843 */
2844/* U32SIZE:
2845 * This symbol contains the sizeof(U32).
2846 */
2847/* I64SIZE:
2848 * This symbol contains the sizeof(I64).
2849 */
2850/* U64SIZE:
2851 * This symbol contains the sizeof(U64).
2852 */
b6592ff0 2853/* NVSIZE:
2854 * This symbol contains the sizeof(NV).
2855 */
cce08f5b 2856/* NV_PRESERVES_UV:
2857 * This symbol, if defined, indicates that a variable of type NVTYPE
bd026c32 2858 * can preserve all the bits of a variable of type UVTYPE.
cce08f5b 2859 */
d6c14000 2860/* NV_PRESERVES_UV_BITS:
2861 * This symbol contains the number of bits a variable of type NVTYPE
2862 * can preserve of a variable of type UVTYPE.
2863 */
8175356b 2864#define IVTYPE $ivtype /**/
2865#define UVTYPE $uvtype /**/
2866#define I8TYPE $i8type /**/
2867#define U8TYPE $u8type /**/
2868#define I16TYPE $i16type /**/
2869#define U16TYPE $u16type /**/
2870#define I32TYPE $i32type /**/
2871#define U32TYPE $u32type /**/
b4eb6b3d 2872#ifdef HAS_QUAD
2873#define I64TYPE $i64type /**/
2874#define U64TYPE $u64type /**/
2875#endif
8175356b 2876#define NVTYPE $nvtype /**/
2877#define IVSIZE $ivsize /**/
2878#define UVSIZE $uvsize /**/
a22e52b9 2879#define I8SIZE $i8size /**/
2880#define U8SIZE $u8size /**/
2881#define I16SIZE $i16size /**/
2882#define U16SIZE $u16size /**/
2883#define I32SIZE $i32size /**/
2884#define U32SIZE $u32size /**/
b4eb6b3d 2885#ifdef HAS_QUAD
2886#define I64SIZE $i64size /**/
2887#define U64SIZE $u64size /**/
2888#endif
b6592ff0 2889#define NVSIZE $nvsize /**/
78691af5 2890#$d_nv_preserves_uv NV_PRESERVES_UV
d6c14000 2891#define NV_PRESERVES_UV_BITS $d_nv_preserves_uv_bits
8175356b 2892
2893/* IVdf:
2894 * This symbol defines the format string used for printing a Perl IV
2895 * as a signed decimal integer.
2896 */
2897/* UVuf:
2898 * This symbol defines the format string used for printing a Perl UV
2899 * as an unsigned decimal integer.
2900 */
2901/* UVof:
2902 * This symbol defines the format string used for printing a Perl UV
2903 * as an unsigned octal integer.
2904 */
2905/* UVxf:
2906 * This symbol defines the format string used for printing a Perl UV
6b4667fc 2907 * as an unsigned hexadecimal integer in lowercase abcdef.
2908 */
159fae86 2909/* UVXf:
2910 * This symbol defines the format string used for printing a Perl UV
2911 * as an unsigned hexadecimal integer in uppercase ABCDEF.
2912 */
6b4667fc 2913/* NVef:
2914 * This symbol defines the format string used for printing a Perl NV
2915 * using %e-ish floating point format.
2916 */
2917/* NVff:
2918 * This symbol defines the format string used for printing a Perl NV
2919 * using %f-ish floating point format.
2920 */
2921/* NVgf:
2922 * This symbol defines the format string used for printing a Perl NV
2923 * using %g-ish floating point format.
cf2093f6 2924 */
8175356b 2925#define IVdf $ivdformat /**/
2926#define UVuf $uvuformat /**/
2927#define UVof $uvoformat /**/
2928#define UVxf $uvxformat /**/
159fae86 2929#define UVXf $uvXUformat /**/
6b4667fc 2930#define NVef $nveformat /**/
2931#define NVff $nvfformat /**/
2932#define NVgf $nvgformat /**/
cf2093f6 2933
ff935051 2934/* Pid_t:
2935 * This symbol holds the type used to declare process ids in the kernel.
2936 * It can be int, uint, pid_t, etc... It may be necessary to include
2937 * <sys/types.h> to get any typedef'ed information.
2938 */
2939#define Pid_t $pidtype /* PID type */
2940
2941/* PRIVLIB:
2942 * This symbol contains the name of the private library for this package.
2943 * The library is private in the sense that it needn't be in anyone's
2944 * execution path, but it should be accessible by the world. The program
2945 * should be prepared to do ~ expansion.
2946 */
2947/* PRIVLIB_EXP:
2948 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2949 * in programs that are not prepared to deal with ~ expansion at run-time.
2950 */
2951#define PRIVLIB "$privlib" /**/
2952#define PRIVLIB_EXP "$privlibexp" /**/
2953
2954/* PTRSIZE:
2955 * This symbol contains the size of a pointer, so that the C preprocessor
2956 * can make decisions based on it. It will be sizeof(void *) if
2957 * the compiler supports (void *); otherwise it will be
2958 * sizeof(char *).
2959 */
2960#define PTRSIZE $ptrsize /**/
2961
2962/* Drand01:
2963 * This macro is to be used to generate uniformly distributed
2964 * random numbers over the range [0., 1.[. You may have to supply
2965 * an 'extern double drand48();' in your program since SunOS 4.1.3
2966 * doesn't provide you with anything relevant in it's headers.
2967 * See HAS_DRAND48_PROTO.
2968 */
2969/* Rand_seed_t:
2970 * This symbol defines the type of the argument of the
2971 * random seed function.
2972 */
2973/* seedDrand01:
2974 * This symbol defines the macro to be used in seeding the
2975 * random number generator (see Drand01).
2976 */
2977/* RANDBITS:
2978 * This symbol indicates how many bits are produced by the
2979 * function used to generate normalized random numbers.
2980 * Values include 15, 16, 31, and 48.
2981 */
2982#define Drand01() $drand01 /**/
2983#define Rand_seed_t $randseedtype /**/
2984#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
2985#define RANDBITS $randbits /**/
2986
5ff3f7a4 2987/* SELECT_MIN_BITS:
2988 * This symbol holds the minimum number of bits operated by select.
2989 * That is, if you do select(n, ...), how many bits at least will be
2990 * cleared in the masks if some activity is detected. Usually this
2991 * is either n or 32*ceil(n/32), especially many little-endians do
2992 * the latter. This is only useful if you have select(), naturally.
2993 */
ff935051 2994#define SELECT_MIN_BITS $selectminbits /**/
2995
2996/* Select_fd_set_t:
2997 * This symbol holds the type used for the 2nd, 3rd, and 4th
2998 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2999 * is defined, and 'int *' otherwise. This is only useful if you
3000 * have select(), of course.
3001 */
3002#define Select_fd_set_t $selecttype /**/
3003
3004/* SIG_NAME:
3005 * This symbol contains a list of signal names in order of
3006 * signal number. This is intended
3007 * to be used as a static array initialization, like this:
3008 * char *sig_name[] = { SIG_NAME };
3009 * The signals in the list are separated with commas, and each signal
3010 * is surrounded by double quotes. There is no leading SIG in the signal
3011 * name, i.e. SIGQUIT is known as "QUIT".
3012 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3013 * etc., where nn is the actual signal number (e.g. NUM37).
3014 * The signal number for sig_name[i] is stored in sig_num[i].
3015 * The last element is 0 to terminate the list with a NULL. This
3016 * corresponds to the 0 at the end of the sig_num list.
3017 */
3018/* SIG_NUM:
3019 * This symbol contains a list of signal numbers, in the same order as the
3020 * SIG_NAME list. It is suitable for static array initialization, as in:
3021 * int sig_num[] = { SIG_NUM };
3022 * The signals in the list are separated with commas, and the indices
3023 * within that list and the SIG_NAME list match, so it's easy to compute
3024 * the signal name from a number or vice versa at the price of a small
3025 * dynamic linear lookup.
3026 * Duplicates are allowed, but are moved to the end of the list.
3027 * The signal number corresponding to sig_name[i] is sig_number[i].
3028 * if (i < NSIG) then sig_number[i] == i.
3029 * The last element is 0, corresponding to the 0 at the end of
3030 * the sig_name list.
3031 */
76d3c696 3032/* SIG_SIZE:
3033 * This variable contains the number of elements of the sig_name
bbbf5d77 3034 * and sig_num arrays, excluding the final NULL entry.
76d3c696 3035 */
ff935051 3036#define SIG_NAME $sig_name_init /**/
3037#define SIG_NUM $sig_num_init /**/
76d3c696 3038#define SIG_SIZE $sig_size /**/
ff935051 3039
3040/* SITEARCH:
3041 * This symbol contains the name of the private library for this package.
3042 * The library is private in the sense that it needn't be in anyone's
3043 * execution path, but it should be accessible by the world. The program
3044 * should be prepared to do ~ expansion.
3045 * The standard distribution will put nothing in this directory.
3046 * After perl has been installed, users may install their own local
3047 * architecture-dependent modules in this directory with
3048 * MakeMaker Makefile.PL
3049 * or equivalent. See INSTALL for details.
3050 */
3051/* SITEARCH_EXP:
3052 * This symbol contains the ~name expanded version of SITEARCH, to be used
3053 * in programs that are not prepared to deal with ~ expansion at run-time.
3054 */
3055#define SITEARCH "$sitearch" /**/
3056#define SITEARCH_EXP "$sitearchexp" /**/
3057
3058/* SITELIB:
3059 * This symbol contains the name of the private library for this package.
3060 * The library is private in the sense that it needn't be in anyone's
3061 * execution path, but it should be accessible by the world. The program
3062 * should be prepared to do ~ expansion.
3063 * The standard distribution will put nothing in this directory.
3064 * After perl has been installed, users may install their own local
3065 * architecture-independent modules in this directory with
3066 * MakeMaker Makefile.PL
3067 * or equivalent. See INSTALL for details.
3068 */
3069/* SITELIB_EXP:
3070 * This symbol contains the ~name expanded version of SITELIB, to be used
3071 * in programs that are not prepared to deal with ~ expansion at run-time.
3072 */
526fdc24 3073/* SITELIB_STEM:
3074 * This define is SITELIB_EXP with any trailing version-specific component
3075 * removed. The elements in inc_version_list (inc_version_list.U) can
3076 * be tacked onto this variable to generate a list of directories to search.
3077 */
ff935051 3078#define SITELIB "$sitelib" /**/
3079#define SITELIB_EXP "$sitelibexp" /**/
526fdc24 3080#define SITELIB_STEM "$sitelib_stem" /**/
ff935051 3081
a13ea748 3082/* Size_t_size:
3083 * This symbol holds the size of a Size_t in bytes.
3084 */
3085#define Size_t_size $sizesize /* */
3086
ff935051 3087/* Size_t:
3088 * This symbol holds the type used to declare length parameters
3089 * for string functions. It is usually size_t, but may be
3090 * unsigned long, int, etc. It may be necessary to include
3091 * <sys/types.h> to get any typedef'ed information.
3092 */
3093#define Size_t $sizetype /* length paramater for string functions */
3094
1acc7ade 3095/* Sock_size_t:
3096 * This symbol holds the type used for the size argument of
3097 * various socket calls (just the base type, not the pointer-to).
3098 */
3099#define Sock_size_t $socksizetype /**/
3100
ff935051 3101/* SSize_t:
3102 * This symbol holds the type used by functions that return
3103 * a count of bytes or an error condition. It must be a signed type.
3104 * It is usually ssize_t, but may be long or int, etc.
3105 * It may be necessary to include <sys/types.h> or <unistd.h>
3106 * to get any typedef'ed information.
3107 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3108 */
3109#define SSize_t $ssizetype /* signed count of bytes */
5ff3f7a4 3110
568ef1f6 3111/* STARTPERL:
3112 * This variable contains the string to put in front of a perl
3113 * script to make sure (one hopes) that it runs with perl and not
3114 * some shell.
3115 */
3116#define STARTPERL "$startperl" /**/
3117
a7fea17f 3118/* STDCHAR:
3119 * This symbol is defined to be the type of char used in stdio.h.
3120 * It has the values "unsigned char" or "char".
3121 */
3122#define STDCHAR $stdchar /**/
3123
ed39a0f2 3124/* HAS_STDIO_STREAM_ARRAY:
3125 * This symbol, if defined, tells that there is an array
3126 * holding the stdio streams.
3127 */
767df6a1 3128/* STDIO_STREAM_ARRAY:
ed39a0f2 3129 * This symbol tells the name of the array holding the stdio streams.
3130 * Usual values include _iob, __iob, and __sF.
767df6a1 3131 */
ed39a0f2 3132#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
767df6a1 3133#define STDIO_STREAM_ARRAY $stdio_stream_array
3134
ff935051 3135/* Uid_t_f:
3136 * This symbol defines the format string used for printing a Uid_t.
cf2093f6 3137 */
ff935051 3138#define Uid_t_f $uidformat /**/
3139
23dcd6c8 3140/* Uid_t_sign:
3141 * This symbol holds the signedess of a Uid_t.
3142 * 1 for unsigned, -1 for signed.
3143 */
3144#define Uid_t_sign $uidsign /* UID sign */
3145
ff935051 3146/* Uid_t_size:
3147 * This symbol holds the size of a Uid_t in bytes.
3148 */
3149#define Uid_t_size $uidsize /* UID size */
3150
3151/* Uid_t:
3152 * This symbol holds the type used to declare user ids in the kernel.
3153 * It can be int, ushort, uid_t, etc... It may be necessary to include
3154 * <sys/types.h> to get any typedef'ed information.
3155 */
3156#define Uid_t $uidtype /* UID type */
cf2093f6 3157
10cc9d2a 3158/* USE_64_BIT_INT:
bd9b35c9 3159 * This symbol, if defined, indicates that 64-bit integers should
3160 * be used when available. If not defined, the native integers
49c10eea 3161 * will be employed (be they 32 or 64 bits). The minimal possible
3162 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3163 * This may mean using for example "long longs", while your memory
3164 * may still be limited to 2 gigabytes.
5ff3f7a4 3165 */
10cc9d2a 3166/* USE_64_BIT_ALL:
3167 * This symbol, if defined, indicates that 64-bit integers should
3168 * be used when available. If not defined, the native integers
3169 * will be used (be they 32 or 64 bits). The maximal possible
3170 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3171 * be able to use more than 2 gigabytes of memory. This mode is
3172 * even more binary incompatible than USE_64_BIT_INT. You may not
3173 * be able to run the resulting executable in a 32-bit CPU at all or
3174 * you may need at least to reboot your OS to 64-bit mode.
3175 */
b4eb6b3d 3176#ifndef USE_64_BIT_INT
3177#$use64bitint USE_64_BIT_INT /**/
3178#endif
3179
3180#ifndef USE_64_BIT_ALL
3181#$use64bitall USE_64_BIT_ALL /**/
3182#endif
49c10eea 3183
09458382 3184/* USE_LARGE_FILES:
3185 * This symbol, if defined, indicates that large file support
c890dc6c 3186 * should be used when available.
09458382 3187 */
b4eb6b3d 3188#ifndef USE_LARGE_FILES
3189#$uselargefiles USE_LARGE_FILES /**/
3190#endif
09458382 3191
b0ce926a 3192/* USE_LONG_DOUBLE:
3193 * This symbol, if defined, indicates that long doubles should
3194 * be used when available.
3195 */
b4eb6b3d 3196#ifndef USE_LONG_DOUBLE
3197#$uselongdouble USE_LONG_DOUBLE /**/
3198#endif
d7d93a81 3199
c71a9cee 3200/* USE_MORE_BITS:
3201 * This symbol, if defined, indicates that 64-bit interfaces and
3202 * long doubles should be used when available.
3203 */
b4eb6b3d 3204#ifndef USE_MORE_BITS
3205#$usemorebits USE_MORE_BITS /**/
3206#endif
b0ce926a 3207
104d25b7 3208/* MULTIPLICITY:
3209 * This symbol, if defined, indicates that Perl should
3210 * be built to use multiplicity.
3211 */
b4eb6b3d 3212#ifndef MULTIPLICITY
3213#$usemultiplicity MULTIPLICITY /**/
3214#endif
104d25b7 3215
e876cf0b 3216/* USE_PERLIO:
3217 * This symbol, if defined, indicates that the PerlIO abstraction should
3218 * be used throughout. If not defined, stdio should be
3219 * used in a fully backward compatible manner.
3220 */
b4eb6b3d 3221#ifndef USE_PERLIO
3222#$useperlio USE_PERLIO /**/
3223#endif
e876cf0b 3224
29209bc5 3225/* USE_SOCKS:
3226 * This symbol, if defined, indicates that Perl should
3227 * be built to use socks.
3228 */
d7d93a81 3229#ifndef USE_SOCKS
29209bc5 3230#$usesocks USE_SOCKS /**/
d7d93a81 3231#endif
29209bc5 3232
aaacdc8b 3233/* USE_ITHREADS:
3234 * This symbol, if defined, indicates that Perl should be built to
3235 * use the interpreter-based threading implementation.
3236 */
3237/* USE_5005THREADS:
3238 * This symbol, if defined, indicates that Perl should be built to
3239 * use the 5.005-based threading implementation.
dfe9444c 3240 */
693762b4 3241/* OLD_PTHREADS_API:
3242 * This symbol, if defined, indicates that Perl should
3243 * be built to use the old draft POSIX threads API.
3244 */
aaacdc8b 3245#$use5005threads USE_5005THREADS /**/
3246#$useithreads USE_ITHREADS /**/
b4eb6b3d 3247#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3248#define USE_THREADS /* until src is revised*/
3249#endif
693762b4 3250#$d_oldpthreads OLD_PTHREADS_API /**/
8e07c86e 3251
1acc7ade 3252/* PERL_VENDORARCH:
3253 * If defined, this symbol contains the name of a private library.
3254 * The library is private in the sense that it needn't be in anyone's
3255 * execution path, but it should be accessible by the world.
3256 * It may have a ~ on the front.
3257 * The standard distribution will put nothing in this directory.
3258 * Vendors who distribute perl may wish to place their own
3259 * architecture-dependent modules and extensions in this directory with
3260 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3261 * or equivalent. See INSTALL for details.
3262 */
526fdc24 3263/* PERL_VENDORARCH_EXP:
3264 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3265 * in programs that are not prepared to deal with ~ expansion at run-time.
3266 */
1acc7ade 3267#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
526fdc24 3268#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
3269
ff935051 3270/* PERL_VENDORLIB_EXP:
3271 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3272 * in programs that are not prepared to deal with ~ expansion at run-time.
887d2938 3273 */
526fdc24 3274/* PERL_VENDORLIB_STEM:
3275 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3276 * removed. The elements in inc_version_list (inc_version_list.U) can
3277 * be tacked onto this variable to generate a list of directories to search.
3278 */
ff935051 3279#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
526fdc24 3280#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
887d2938 3281
b4eb6b3d 3282/* VOIDFLAGS:
3283 * This symbol indicates how much support of the void type is given by this
3284 * compiler. What various bits mean:
3285 *
3286 * 1 = supports declaration of void
3287 * 2 = supports arrays of pointers to functions returning void
3288 * 4 = supports comparisons between pointers to void functions and
3289 * addresses of void functions
3290 * 8 = suports declaration of generic void pointers
3291 *
3292 * The package designer should define VOIDUSED to indicate the requirements
3293 * of the package. This can be done either by #defining VOIDUSED before
3294 * including config.h, or by defining defvoidused in Myinit.U. If the
3295 * latter approach is taken, only those flags will be tested. If the
3296 * level of void support necessary is not present, defines void to int.
3297 */
3298#ifndef VOIDUSED
3299#define VOIDUSED $defvoidused
3300#endif
3301#define VOIDFLAGS $voidflags
3302#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3303#define void int /* is void to be avoided? */
3304#define M_VOID /* Xenix strikes again */
3305#endif
3306
fe749a9f 3307/* PERL_XS_APIVERSION:
3308 * This variable contains the version of the oldest perl binary
3309 * compatible with the present perl. perl.c:incpush() and
3310 * lib/lib.pm will automatically search in $sitearch for older
3311 * directories across major versions back to xs_apiversion.
3312 * This is only useful if you have a perl library directory tree
3313 * structured like the default one.
3314 * See INSTALL for how this works.
3315 * The versioned site_perl directory was introduced in 5.005,
3316 * so that is the lowest possible value.
3317 * Since this can depend on compile time options (such as
3318 * bincompat) it is set by Configure. Other non-default sources
3319 * of potential incompatibility, such as multiplicity, threads,
3320 * debugging, 64bits, sfio, etc., are not checked for currently,
3321 * though in principle we could go snooping around in old
3322 * Config.pm files.
3323 */
3324/* PERL_PM_APIVERSION:
3325 * This variable contains the version of the oldest perl
3326 * compatible with the present perl. (That is, pure perl modules
3327 * written for pm_apiversion will still work for the current
3328 * version). perl.c:incpush() and lib/lib.pm will automatically
3329 * search in $sitelib for older directories across major versions
3330 * back to pm_apiversion. This is only useful if you have a perl
3331 * library directory tree structured like the default one. The
3332 * versioned site_perl library was introduced in 5.005, so that's
3333 * the default setting for this variable. It's hard to imagine
3334 * it changing before Perl6. It is included here for symmetry
3335 * with xs_apiveprsion -- the searching algorithms will
3336 * (presumably) be similar.
3337 * See the INSTALL file for how this works.
3338 */
3339#define PERL_XS_APIVERSION "$xs_apiversion"
3340#define PERL_PM_APIVERSION "$pm_apiversion"
3341
983dbef6 3342/* HAS_SIGPROCMASK:
3343 * This symbol, if defined, indicates that the sigprocmask
3344 * system call is available to examine or change the signal mask
3345 * of the calling process.
3346 */
3347#$d_sigprocmask HAS_SIGPROCMASK /**/
3348
49a78c82 3349/* HAS_SOCKATMARK:
3350 * This symbol, if defined, indicates that the sockatmark routine is
3351 * available to test whether a socket is at the out-of-band mark.
3352 */
3353#$d_sockatmark HAS_SOCKATMARK /**/
3354
b3c85772 3355/* HAS_STRFTIME:
3356 * This symbol, if defined, indicates that the strftime routine is
3357 * available to do time formatting.
3358 */
3359#$d_strftime HAS_STRFTIME /**/
3360
4e0554ec 3361/* U32_ALIGNMENT_REQUIRED:
3362 * This symbol, if defined, indicates that you must access
3363 * character data through U32-aligned pointers.
3364 */
3365#$d_u32align U32_ALIGNMENT_REQUIRED /**/
3366
fe14fcc3 3367#endif
8d063cd8 3368!GROK!THIS!
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