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Add new threads/typemap to MANIFEST
[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#$d_const HASCONST /**/
111#ifndef HASCONST
112#define const
113#endif
114
a0d0e21e 115/* HAS_CUSERID:
116 * This symbol, if defined, indicates that the cuserid routine is
117 * available to get character login names.
13281fa4 118 */
a0d0e21e 119#$d_cuserid HAS_CUSERID /**/
120
121/* HAS_DBL_DIG:
122 * This symbol, if defined, indicates that this system's <float.h>
123 * or <limits.h> defines the symbol DBL_DIG, which is the number
124 * of significant digits in a double precision number. If this
125 * symbol is not defined, a guess of 15 is usually pretty good.
126 */
127#$d_dbl_dig HAS_DBL_DIG /* */
128
129/* HAS_DIFFTIME:
130 * This symbol, if defined, indicates that the difftime routine is
131 * available.
132 */
133#$d_difftime HAS_DIFFTIME /**/
13281fa4 134
ecfc5424 135/* HAS_DLERROR:
136 * This symbol, if defined, indicates that the dlerror routine is
137 * available to return a string describing the last error that
138 * occurred from a call to dlopen(), dlclose() or dlsym().
139 */
140#$d_dlerror HAS_DLERROR /**/
141
2304df62 142/* HAS_DUP2:
143 * This symbol, if defined, indicates that the dup2 routine is
144 * available to duplicate file descriptors.
a687059c 145 */
2304df62 146#$d_dup2 HAS_DUP2 /**/
a687059c 147
2304df62 148/* HAS_FCHMOD:
378cc40b 149 * This symbol, if defined, indicates that the fchmod routine is available
150 * to change mode of opened files. If unavailable, use chmod().
151 */
2304df62 152#$d_fchmod HAS_FCHMOD /**/
378cc40b 153
2304df62 154/* HAS_FCHOWN:
378cc40b 155 * This symbol, if defined, indicates that the fchown routine is available
156 * to change ownership of opened files. If unavailable, use chown().
157 */
2304df62 158#$d_fchown HAS_FCHOWN /**/
378cc40b 159
2304df62 160/* HAS_FCNTL:
fe14fcc3 161 * This symbol, if defined, indicates to the C program that
162 * the fcntl() function exists.
a687059c 163 */
2304df62 164#$d_fcntl HAS_FCNTL /**/
a687059c 165
a0d0e21e 166/* HAS_FGETPOS:
167 * This symbol, if defined, indicates that the fgetpos routine is
168 * available to get the file position indicator, similar to ftell().
169 */
170#$d_fgetpos HAS_FGETPOS /**/
171
2304df62 172/* HAS_FLOCK:
173 * This symbol, if defined, indicates that the flock routine is
a687059c 174 * available to do file locking.
175 */
2304df62 176#$d_flock HAS_FLOCK /**/
a687059c 177
a0d0e21e 178/* HAS_FORK:
179 * This symbol, if defined, indicates that the fork routine is
180 * available.
181 */
182#$d_fork HAS_FORK /**/
183
184/* HAS_FSETPOS:
185 * This symbol, if defined, indicates that the fsetpos routine is
186 * available to set the file position indicator, similar to fseek().
187 */
188#$d_fsetpos HAS_FSETPOS /**/
189
5f05dabc 190/* HAS_GETTIMEOFDAY:
191 * This symbol, if defined, indicates that the gettimeofday() system
192 * call is available for a sub-second accuracy clock. Usually, the file
193 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
194 * The type "Timeval" should be used to refer to "struct timeval".
195 */
196#$d_gettimeod HAS_GETTIMEOFDAY /**/
b4eb6b3d 197#ifdef HAS_GETTIMEOFDAY
198#define Timeval struct timeval /* Structure used by gettimeofday() */
199#endif
5f05dabc 200
2304df62 201/* HAS_GETGROUPS:
378cc40b 202 * This symbol, if defined, indicates that the getgroups() routine is
203 * available to get the list of process groups. If unavailable, multiple
204 * groups are probably not supported.
205 */
2304df62 206#$d_getgrps HAS_GETGROUPS /**/
378cc40b 207
a0d0e21e 208/* HAS_GETLOGIN:
209 * This symbol, if defined, indicates that the getlogin routine is
210 * available to get the login name.
211 */
212#$d_getlogin HAS_GETLOGIN /**/
213
dfe9444c 214/* HAS_GETPGID:
215 * This symbol, if defined, indicates to the C program that
216 * the getpgid(pid) function is available to get the
217 * process group id.
218 */
219#$d_getpgid HAS_GETPGID /**/
220
2304df62 221/* HAS_GETPGRP2:
d8f2e4cc 222 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
223 * routine is available to get the current process group.
224 */
2304df62 225#$d_getpgrp2 HAS_GETPGRP2 /**/
d8f2e4cc 226
a0d0e21e 227/* HAS_GETPPID:
228 * This symbol, if defined, indicates that the getppid routine is
229 * available to get the parent process ID.
230 */
231#$d_getppid HAS_GETPPID /**/
232
2304df62 233/* HAS_GETPRIORITY:
234 * This symbol, if defined, indicates that the getpriority routine is
a687059c 235 * available to get a process's priority.
236 */
2304df62 237#$d_getprior HAS_GETPRIORITY /**/
a687059c 238
dfe9444c 239/* HAS_INET_ATON:
240 * This symbol, if defined, indicates to the C program that the
241 * inet_aton() function is available to parse IP address "dotted-quad"
242 * strings.
ecfc5424 243 */
dfe9444c 244#$d_inetaton HAS_INET_ATON /**/
ecfc5424 245
2304df62 246/* HAS_KILLPG:
378cc40b 247 * This symbol, if defined, indicates that the killpg routine is available
248 * to kill process groups. If unavailable, you probably should use kill
249 * with a negative process number.
250 */
2304df62 251#$d_killpg HAS_KILLPG /**/
378cc40b 252
2304df62 253/* HAS_LINK:
254 * This symbol, if defined, indicates that the link routine is
255 * available to create hard links.
0d3e774c 256 */
2304df62 257#$d_link HAS_LINK /**/
0d3e774c 258
ecfc5424 259/* HAS_LOCALECONV:
260 * This symbol, if defined, indicates that the localeconv routine is
261 * available for numeric and monetary formatting conventions.
262 */
263#$d_locconv HAS_LOCALECONV /**/
264
a0d0e21e 265/* HAS_LOCKF:
266 * This symbol, if defined, indicates that the lockf routine is
267 * available to do file locking.
268 */
269#$d_lockf HAS_LOCKF /**/
270
2304df62 271/* HAS_LSTAT:
272 * This symbol, if defined, indicates that the lstat routine is
273 * available to do file stats on symbolic links.
a687059c 274 */
2304df62 275#$d_lstat HAS_LSTAT /**/
a687059c 276
a0d0e21e 277/* HAS_MBLEN:
278 * This symbol, if defined, indicates that the mblen routine is available
279 * to find the number of bytes in a multibye character.
280 */
281#$d_mblen HAS_MBLEN /**/
282
283/* HAS_MBSTOWCS:
284 * This symbol, if defined, indicates that the mbstowcs routine is
285 * available to covert a multibyte string into a wide character string.
286 */
287#$d_mbstowcs HAS_MBSTOWCS /**/
288
289/* HAS_MBTOWC:
290 * This symbol, if defined, indicates that the mbtowc routine is available
291 * to covert a multibyte to a wide character.
292 */
293#$d_mbtowc HAS_MBTOWC /**/
294
2304df62 295/* HAS_MEMCMP:
296 * This symbol, if defined, indicates that the memcmp routine is available
297 * to compare blocks of memory.
378cc40b 298 */
2304df62 299#$d_memcmp HAS_MEMCMP /**/
300
301/* HAS_MEMCPY:
9f971974 302 * This symbol, if defined, indicates that the memcpy routine is available
2304df62 303 * to copy blocks of memory.
9f971974 304 */
2304df62 305#$d_memcpy HAS_MEMCPY /**/
9f971974 306
2304df62 307/* HAS_MEMMOVE:
9f971974 308 * This symbol, if defined, indicates that the memmove routine is available
2304df62 309 * to copy potentially overlapping blocks of memory. This should be used
310 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
311 * own version.
9f971974 312 */
2304df62 313#$d_memmove HAS_MEMMOVE /**/
9f971974 314
2304df62 315/* HAS_MEMSET:
9f971974 316 * This symbol, if defined, indicates that the memset routine is available
2304df62 317 * to set blocks of memory.
9f971974 318 */
2304df62 319#$d_memset HAS_MEMSET /**/
378cc40b 320
2304df62 321/* HAS_MKDIR:
a687059c 322 * This symbol, if defined, indicates that the mkdir routine is available
323 * to create directories. Otherwise you should fork off a new process to
324 * exec /bin/mkdir.
325 */
2304df62 326#$d_mkdir HAS_MKDIR /**/
fe14fcc3 327
ecfc5424 328/* HAS_MKFIFO:
329 * This symbol, if defined, indicates that the mkfifo routine is
330 * available to create FIFOs. Otherwise, mknod should be able to
331 * do it for you. However, if mkfifo is there, mknod might require
332 * super-user privileges which mkfifo will not.
333 */
334#$d_mkfifo HAS_MKFIFO /**/
335
a0d0e21e 336/* HAS_MKTIME:
337 * This symbol, if defined, indicates that the mktime routine is
338 * available.
339 */
340#$d_mktime HAS_MKTIME /**/
341
fe749a9f 342/* HAS_MSYNC:
343 * This symbol, if defined, indicates that the msync system call is
344 * available to synchronize a mapped file.
345 */
346#$d_msync HAS_MSYNC /**/
347
348/* HAS_MUNMAP:
349 * This symbol, if defined, indicates that the munmap system call is
350 * available to unmap a region, usually mapped by mmap().
351 */
352#$d_munmap HAS_MUNMAP /**/
353
a0d0e21e 354/* HAS_NICE:
355 * This symbol, if defined, indicates that the nice routine is
356 * available.
fe14fcc3 357 */
a0d0e21e 358#$d_nice HAS_NICE /**/
a687059c 359
ecfc5424 360/* HAS_PATHCONF:
361 * This symbol, if defined, indicates that pathconf() is available
362 * to determine file-system related limits and options associated
363 * with a given filename.
364 */
365/* HAS_FPATHCONF:
366 * This symbol, if defined, indicates that pathconf() is available
367 * to determine file-system related limits and options associated
368 * with a given open file descriptor.
369 */
370#$d_pathconf HAS_PATHCONF /**/
371#$d_fpathconf HAS_FPATHCONF /**/
372
a0d0e21e 373/* HAS_PAUSE:
374 * This symbol, if defined, indicates that the pause routine is
375 * available to suspend a process until a signal is received.
a687059c 376 */
a0d0e21e 377#$d_pause HAS_PAUSE /**/
a687059c 378
a0d0e21e 379/* HAS_PIPE:
380 * This symbol, if defined, indicates that the pipe routine is
381 * available to create an inter-process channel.
fe14fcc3 382 */
a0d0e21e 383#$d_pipe HAS_PIPE /**/
384
8e07c86e 385/* HAS_POLL:
386 * This symbol, if defined, indicates that the poll routine is
dfe9444c 387 * available to poll active file descriptors. You may safely
388 * include <poll.h> when this symbol is defined.
8e07c86e 389 */
390#$d_poll HAS_POLL /**/
391
a0d0e21e 392/* HAS_READDIR:
393 * This symbol, if defined, indicates that the readdir routine is
394 * available to read directory entries. You may have to include
395 * <dirent.h>. See I_DIRENT.
396 */
397#$d_readdir HAS_READDIR /**/
398
399/* HAS_SEEKDIR:
400 * This symbol, if defined, indicates that the seekdir routine is
401 * available. You may have to include <dirent.h>. See I_DIRENT.
402 */
403#$d_seekdir HAS_SEEKDIR /**/
404
405/* HAS_TELLDIR:
406 * This symbol, if defined, indicates that the telldir routine is
407 * available. You may have to include <dirent.h>. See I_DIRENT.
408 */
409#$d_telldir HAS_TELLDIR /**/
410
411/* HAS_REWINDDIR:
412 * This symbol, if defined, indicates that the rewinddir routine is
413 * available. You may have to include <dirent.h>. See I_DIRENT.
414 */
415#$d_rewinddir HAS_REWINDDIR /**/
416
417/* HAS_READLINK:
418 * This symbol, if defined, indicates that the readlink routine is
419 * available to read the value of a symbolic link.
420 */
421#$d_readlink HAS_READLINK /**/
fe14fcc3 422
2304df62 423/* HAS_RENAME:
378cc40b 424 * This symbol, if defined, indicates that the rename routine is available
425 * to rename files. Otherwise you should do the unlink(), link(), unlink()
426 * trick.
427 */
2304df62 428#$d_rename HAS_RENAME /**/
378cc40b 429
2304df62 430/* HAS_RMDIR:
431 * This symbol, if defined, indicates that the rmdir routine is
432 * available to remove directories. Otherwise you should fork off a
433 * new process to exec /bin/rmdir.
9f971974 434 */
2304df62 435#$d_rmdir HAS_RMDIR /**/
9f971974 436
2304df62 437/* HAS_SELECT:
438 * This symbol, if defined, indicates that the select routine is
439 * available to select active file descriptors. If the timeout field
440 * is used, <sys/time.h> may need to be included.
fe14fcc3 441 */
2304df62 442#$d_select HAS_SELECT /**/
a687059c 443
2304df62 444/* HAS_SETEGID:
378cc40b 445 * This symbol, if defined, indicates that the setegid routine is available
446 * to change the effective gid of the current program.
447 */
2304df62 448#$d_setegid HAS_SETEGID /**/
378cc40b 449
2304df62 450/* HAS_SETEUID:
378cc40b 451 * This symbol, if defined, indicates that the seteuid routine is available
452 * to change the effective uid of the current program.
453 */
2304df62 454#$d_seteuid HAS_SETEUID /**/
455
a0d0e21e 456/* HAS_SETLINEBUF:
457 * This symbol, if defined, indicates that the setlinebuf routine is
458 * available to change stderr or stdout from block-buffered or unbuffered
459 * to a line-buffered mode.
460 */
461#$d_setlinebuf HAS_SETLINEBUF /**/
462
463/* HAS_SETLOCALE:
464 * This symbol, if defined, indicates that the setlocale routine is
465 * available to handle locale-specific ctype implementations.
466 */
467#$d_setlocale HAS_SETLOCALE /**/
468
dfe9444c 469/* HAS_SETPGID:
470 * This symbol, if defined, indicates that the setpgid(pid, gpid)
471 * routine is available to set process group ID.
472 */
473#$d_setpgid HAS_SETPGID /**/
474
2304df62 475/* HAS_SETPGRP2:
d8f2e4cc 476 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
477 * routine is available to set the current process group.
478 */
2304df62 479#$d_setpgrp2 HAS_SETPGRP2 /**/
d8f2e4cc 480
2304df62 481/* HAS_SETPRIORITY:
482 * This symbol, if defined, indicates that the setpriority routine is
a687059c 483 * available to set a process's priority.
484 */
2304df62 485#$d_setprior HAS_SETPRIORITY /**/
a687059c 486
2304df62 487/* HAS_SETREGID:
a687059c 488 * This symbol, if defined, indicates that the setregid routine is
2304df62 489 * available to change the real and effective gid of the current
490 * process.
a687059c 491 */
2304df62 492/* HAS_SETRESGID:
a687059c 493 * This symbol, if defined, indicates that the setresgid routine is
494 * available to change the real, effective and saved gid of the current
2304df62 495 * process.
a687059c 496 */
2304df62 497#$d_setregid HAS_SETREGID /**/
498#$d_setresgid HAS_SETRESGID /**/
a687059c 499
2304df62 500/* HAS_SETREUID:
a687059c 501 * This symbol, if defined, indicates that the setreuid routine is
2304df62 502 * available to change the real and effective uid of the current
503 * process.
a687059c 504 */
2304df62 505/* HAS_SETRESUID:
a687059c 506 * This symbol, if defined, indicates that the setresuid routine is
507 * available to change the real, effective and saved uid of the current
2304df62 508 * process.
a687059c 509 */
2304df62 510#$d_setreuid HAS_SETREUID /**/
511#$d_setresuid HAS_SETRESUID /**/
a687059c 512
2304df62 513/* HAS_SETRGID:
378cc40b 514 * This symbol, if defined, indicates that the setrgid routine is available
515 * to change the real gid of the current program.
516 */
2304df62 517#$d_setrgid HAS_SETRGID /**/
378cc40b 518
2304df62 519/* HAS_SETRUID:
378cc40b 520 * This symbol, if defined, indicates that the setruid routine is available
521 * to change the real uid of the current program.
522 */
2304df62 523#$d_setruid HAS_SETRUID /**/
524
525/* HAS_SETSID:
526 * This symbol, if defined, indicates that the setsid routine is
527 * available to set the process group ID.
528 */
529#$d_setsid HAS_SETSID /**/
fe14fcc3 530
a0d0e21e 531/* Shmat_t:
532 * This symbol holds the return type of the shmat() system call.
533 * Usually set to 'void *' or 'char *'.
fe14fcc3 534 */
a0d0e21e 535/* HAS_SHMAT_PROTOTYPE:
536 * This symbol, if defined, indicates that the sys/shm.h includes
537 * a prototype for shmat(). Otherwise, it is up to the program to
b0ca4213 538 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
a0d0e21e 539 * but not always right so it should be emitted by the program only
540 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
fe14fcc3 541 */
a0d0e21e 542#define Shmat_t $shmattype /**/
543#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
fe14fcc3 544
dfe9444c 545/* HAS_STRCHR:
546 * This symbol is defined to indicate that the strchr()/strrchr()
547 * functions are available for string searching. If not, try the
548 * index()/rindex() pair.
16d20bd9 549 */
dfe9444c 550/* HAS_INDEX:
551 * This symbol is defined to indicate that the index()/rindex()
552 * functions are available for string searching.
c2960299 553 */
dfe9444c 554#$d_strchr HAS_STRCHR /**/
555#$d_index HAS_INDEX /**/
556
557/* HAS_STRCOLL:
558 * This symbol, if defined, indicates that the strcoll routine is
559 * available to compare strings using collating information.
16d20bd9 560 */
dfe9444c 561#$d_strcoll HAS_STRCOLL /**/
562
563/* USE_STRUCT_COPY:
564 * This symbol, if defined, indicates that this C compiler knows how
565 * to copy structures. If undefined, you'll need to use a block copy
566 * routine of some sort instead.
c2960299 567 */
dfe9444c 568#$d_strctcpy USE_STRUCT_COPY /**/
8d063cd8 569
a89d8a78 570/* HAS_STRTOD:
571 * This symbol, if defined, indicates that the strtod routine is
5f05dabc 572 * available to provide better numeric string conversion than atof().
a89d8a78 573 */
574#$d_strtod HAS_STRTOD /**/
575
576/* HAS_STRTOL:
5f05dabc 577 * This symbol, if defined, indicates that the strtol routine is available
578 * to provide better numeric string conversion than atoi() and friends.
a89d8a78 579 */
580#$d_strtol HAS_STRTOL /**/
581
a0d0e21e 582/* HAS_STRXFRM:
583 * This symbol, if defined, indicates that the strxfrm() routine is
584 * available to transform strings.
585 */
586#$d_strxfrm HAS_STRXFRM /**/
587
2304df62 588/* HAS_SYMLINK:
2e1b3b7e 589 * This symbol, if defined, indicates that the symlink routine is available
590 * to create symbolic links.
591 */
2304df62 592#$d_symlink HAS_SYMLINK /**/
2e1b3b7e 593
2304df62 594/* HAS_SYSCALL:
595 * This symbol, if defined, indicates that the syscall routine is
596 * available to call arbitrary system calls. If undefined, that's tough.
a687059c 597 */
2304df62 598#$d_syscall HAS_SYSCALL /**/
e5d73d77 599
ecfc5424 600/* HAS_SYSCONF:
601 * This symbol, if defined, indicates that sysconf() is available
602 * to determine system related limits and options.
603 */
604#$d_sysconf HAS_SYSCONF /**/
605
2304df62 606/* HAS_SYSTEM:
607 * This symbol, if defined, indicates that the system routine is
608 * available to issue a shell command.
9f971974 609 */
2304df62 610#$d_system HAS_SYSTEM /**/
9f971974 611
a0d0e21e 612/* HAS_TCGETPGRP:
613 * This symbol, if defined, indicates that the tcgetpgrp routine is
614 * available to get foreground process group ID.
85e6fe83 615 */
a0d0e21e 616#$d_tcgetpgrp HAS_TCGETPGRP /**/
617
618/* HAS_TCSETPGRP:
619 * This symbol, if defined, indicates that the tcsetpgrp routine is
620 * available to set foreground process group ID.
621 */
622#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 623
2304df62 624/* HAS_TRUNCATE:
87250799 625 * This symbol, if defined, indicates that the truncate routine is
626 * available to truncate files.
627 */
2304df62 628#$d_truncate HAS_TRUNCATE /**/
87250799 629
a0d0e21e 630/* HAS_TZNAME:
631 * This symbol, if defined, indicates that the tzname[] array is
632 * available to access timezone names.
633 */
634#$d_tzname HAS_TZNAME /**/
635
636/* HAS_UMASK:
637 * This symbol, if defined, indicates that the umask routine is
638 * available to set and get the value of the file creation mask.
639 */
640#$d_umask HAS_UMASK /**/
641
4e0554ec 642/* HAS_USLEEP:
643 * This symbol, if defined, indicates that the usleep routine is
644 * available to let the process sleep on a sub-second accuracy.
645 */
646#$d_usleep HAS_USLEEP /**/
647
b4eb6b3d 648/* HASVOLATILE:
649 * This symbol, if defined, indicates that this C compiler knows about
650 * the volatile declaration.
651 */
652#$d_volatile HASVOLATILE /**/
653#ifndef HASVOLATILE
654#define volatile
655#endif
656
2304df62 657/* HAS_WAIT4:
bf38876a 658 * This symbol, if defined, indicates that wait4() exists.
659 */
2304df62 660#$d_wait4 HAS_WAIT4 /**/
bf38876a 661
2304df62 662/* HAS_WAITPID:
663 * This symbol, if defined, indicates that the waitpid routine is
664 * available to wait for child process.
39c3038c 665 */
2304df62 666#$d_waitpid HAS_WAITPID /**/
39c3038c 667
a0d0e21e 668/* HAS_WCSTOMBS:
669 * This symbol, if defined, indicates that the wcstombs routine is
670 * available to convert wide character strings to multibyte strings.
671 */
672#$d_wcstombs HAS_WCSTOMBS /**/
673
674/* HAS_WCTOMB:
675 * This symbol, if defined, indicates that the wctomb routine is available
676 * to covert a wide character to a multibyte.
677 */
678#$d_wctomb HAS_WCTOMB /**/
679
28e8609d 680/* I_ARPA_INET:
5ff3f7a4 681 * This symbol, if defined, indicates to the C program that it should
682 * include <arpa/inet.h> to get inet_addr and friends declarations.
28e8609d 683 */
5ff3f7a4 684#$i_arpainet I_ARPA_INET /**/
28e8609d 685
dfe9444c 686/* I_DBM:
687 * This symbol, if defined, indicates that <dbm.h> exists and should
688 * be included.
232e078e 689 */
dfe9444c 690/* I_RPCSVC_DBM:
691 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
692 * should be included.
232e078e 693 */
dfe9444c 694#$i_dbm I_DBM /**/
695#$i_rpcsvcdbm I_RPCSVC_DBM /**/
232e078e 696
2304df62 697/* I_DIRENT:
698 * This symbol, if defined, indicates to the C program that it should
699 * include <dirent.h>. Using this symbol also triggers the definition
700 * of the Direntry_t define which ends up being 'struct dirent' or
701 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 702 */
2304df62 703/* DIRNAMLEN:
704 * This symbol, if defined, indicates to the C program that the length
705 * of directory entry names is provided by a d_namlen field. Otherwise
706 * you need to do strlen() on the d_name field.
707 */
a0d0e21e 708/* Direntry_t:
709 * This symbol is set to 'struct direct' or 'struct dirent' depending on
710 * whether dirent is available or not. You should use this pseudo type to
711 * portably declare your directory entries.
712 */
2304df62 713#$i_dirent I_DIRENT /**/
714#$d_dirnamlen DIRNAMLEN /**/
b4eb6b3d 715#define Direntry_t $direntrytype
a0d0e21e 716
717/* I_DLFCN:
718 * This symbol, if defined, indicates that <dlfcn.h> exists and should
719 * be included.
720 */
721#$i_dlfcn I_DLFCN /**/
1c3d792e 722
2304df62 723/* I_FCNTL:
fe14fcc3 724 * This manifest constant tells the C program to include <fcntl.h>.
a687059c 725 */
2304df62 726#$i_fcntl I_FCNTL /**/
a687059c 727
a0d0e21e 728/* I_FLOAT:
729 * This symbol, if defined, indicates to the C program that it should
730 * include <float.h> to get definition of symbols like DBL_MAX or
731 * DBL_MIN, i.e. machine dependent floating point values.
a687059c 732 */
a0d0e21e 733#$i_float I_FLOAT /**/
a687059c 734
a0d0e21e 735/* I_LIMITS:
736 * This symbol, if defined, indicates to the C program that it should
737 * include <limits.h> to get definition of symbols like WORD_BIT or
738 * LONG_MAX, i.e. machine dependant limitations.
739 */
740#$i_limits I_LIMITS /**/
741
dfe9444c 742/* I_LOCALE:
743 * This symbol, if defined, indicates to the C program that it should
744 * include <locale.h>.
745 */
746#$i_locale I_LOCALE /**/
747
a0d0e21e 748/* I_MATH:
749 * This symbol, if defined, indicates to the C program that it should
750 * include <math.h>.
751 */
752#$i_math I_MATH /**/
753
754/* I_MEMORY:
755 * This symbol, if defined, indicates to the C program that it should
756 * include <memory.h>.
757 */
758#$i_memory I_MEMORY /**/
759
ecfc5424 760/* I_NET_ERRNO:
761 * This symbol, if defined, indicates that <net/errno.h> exists and
762 * should be included.
2304df62 763 */
ecfc5424 764#$i_neterrno I_NET_ERRNO /**/
2304df62 765
766/* I_NETINET_IN:
03a14243 767 * This symbol, if defined, indicates to the C program that it should
2304df62 768 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
03a14243 769 */
2304df62 770#$i_niin I_NETINET_IN /**/
03a14243 771
dfe9444c 772/* I_SFIO:
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sfio.h>.
775 */
776#$i_sfio I_SFIO /**/
777
2304df62 778/* I_STDDEF:
779 * This symbol, if defined, indicates that <stddef.h> exists and should
a687059c 780 * be included.
781 */
2304df62 782#$i_stddef I_STDDEF /**/
a687059c 783
a0d0e21e 784/* I_STDLIB:
785 * This symbol, if defined, indicates that <stdlib.h> exists and should
786 * be included.
787 */
788#$i_stdlib I_STDLIB /**/
789
790/* I_STRING:
85e6fe83 791 * This symbol, if defined, indicates to the C program that it should
792 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
793 */
794#$i_string I_STRING /**/
795
2304df62 796/* I_SYS_DIR:
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/dir.h>.
d8f2e4cc 799 */
2304df62 800#$i_sysdir I_SYS_DIR /**/
801
802/* I_SYS_FILE:
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/file.h> to get definition of R_OK and friends.
d8f2e4cc 805 */
2304df62 806#$i_sysfile I_SYS_FILE /**/
807
808/* I_SYS_IOCTL:
809 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
810 * be included. Otherwise, include <sgtty.h> or <termio.h>.
d8f2e4cc 811 */
49a78c82 812/* I_SYS_SOCKIO:
813 * This symbol, if defined, indicates the <sys/sockio.h> should be included
814 * to get socket ioctl options, like SIOCATMARK.
815 */
2304df62 816#$i_sysioctl I_SYS_IOCTL /**/
49a78c82 817#$i_syssockio I_SYS_SOCKIO /**/
2304df62 818
819/* I_SYS_NDIR:
820 * This symbol, if defined, indicates to the C program that it should
821 * include <sys/ndir.h>.
822 */
823#$i_sysndir I_SYS_NDIR /**/
824
a0d0e21e 825/* I_SYS_PARAM:
826 * This symbol, if defined, indicates to the C program that it should
827 * include <sys/param.h>.
828 */
829#$i_sysparam I_SYS_PARAM /**/
830
e876cf0b 831/* I_SYS_RESOURCE:
832 * This symbol, if defined, indicates to the C program that it should
833 * include <sys/resource.h>.
834 */
835#$i_sysresrc I_SYS_RESOURCE /**/
836
2304df62 837/* I_SYS_SELECT:
838 * This symbol, if defined, indicates to the C program that it should
839 * include <sys/select.h> in order to get definition of struct timeval.
840 */
841#$i_sysselct I_SYS_SELECT /**/
842
dfe9444c 843/* I_SYS_STAT:
844 * This symbol, if defined, indicates to the C program that it should
845 * include <sys/stat.h>.
846 */
847#$i_sysstat I_SYS_STAT /**/
848
a0d0e21e 849/* I_SYS_TIMES:
850 * This symbol, if defined, indicates to the C program that it should
851 * include <sys/times.h>.
852 */
853#$i_systimes I_SYS_TIMES /**/
854
bd89102f 855/* I_SYS_TYPES:
856 * This symbol, if defined, indicates to the C program that it should
857 * include <sys/types.h>.
858 */
859#$i_systypes I_SYS_TYPES /**/
860
25f94b33 861/* I_SYS_UN:
862 * This symbol, if defined, indicates to the C program that it should
863 * include <sys/un.h> to get UNIX domain socket definitions.
864 */
865#$i_sysun I_SYS_UN /**/
866
e876cf0b 867/* I_SYS_WAIT:
868 * This symbol, if defined, indicates to the C program that it should
869 * include <sys/wait.h>.
870 */
871#$i_syswait I_SYS_WAIT /**/
872
a0d0e21e 873/* I_TERMIO:
874 * This symbol, if defined, indicates that the program should include
875 * <termio.h> rather than <sgtty.h>. There are also differences in
876 * the ioctl() calls that depend on the value of this symbol.
877 */
878/* I_TERMIOS:
879 * This symbol, if defined, indicates that the program should include
880 * the POSIX termios.h rather than sgtty.h or termio.h.
881 * There are also differences in the ioctl() calls that depend on the
882 * value of this symbol.
883 */
884/* I_SGTTY:
885 * This symbol, if defined, indicates that the program should include
886 * <sgtty.h> rather than <termio.h>. There are also differences in
887 * the ioctl() calls that depend on the value of this symbol.
888 */
889#$i_termio I_TERMIO /**/
890#$i_termios I_TERMIOS /**/
891#$i_sgtty I_SGTTY /**/
892
85e6fe83 893/* I_UNISTD:
894 * This symbol, if defined, indicates to the C program that it should
895 * include <unistd.h>.
896 */
897#$i_unistd I_UNISTD /**/
d8f2e4cc 898
2304df62 899/* I_UTIME:
d8f2e4cc 900 * This symbol, if defined, indicates to the C program that it should
2304df62 901 * include <utime.h>.
d8f2e4cc 902 */
2304df62 903#$i_utime I_UTIME /**/
d8f2e4cc 904
dfe9444c 905/* I_VALUES:
906 * This symbol, if defined, indicates to the C program that it should
907 * include <values.h> to get definition of symbols like MINFLOAT or
908 * MAXLONG, i.e. machine dependant limitations. Probably, you
909 * should use <limits.h> instead, if it is available.
910 */
911#$i_values I_VALUES /**/
912
a0d0e21e 913/* I_VFORK:
914 * This symbol, if defined, indicates to the C program that it should
915 * include vfork.h.
916 */
917#$i_vfork I_VFORK /**/
a687059c 918
b4eb6b3d 919/* CAN_PROTOTYPE:
920 * If defined, this macro indicates that the C compiler can handle
921 * function prototypes.
922 */
a0d0e21e 923/* _:
924 * This macro is used to declare function parameters for folks who want
925 * to make declarations with prototypes using a different style than
926 * the above macros. Use double parentheses. For example:
927 *
928 * int main _((int argc, char *argv[]));
929 */
b4eb6b3d 930#$prototype CAN_PROTOTYPE /**/
931#ifdef CAN_PROTOTYPE
a0d0e21e 932#define _(args) args
b4eb6b3d 933#else
a0d0e21e 934#define _(args) ()
b4eb6b3d 935#endif
85e6fe83 936
aaacdc8b 937/* INTSIZE:
938 * This symbol contains the value of sizeof(int) so that the C
939 * preprocessor can make decisions based on it.
940 */
941/* LONGSIZE:
942 * This symbol contains the value of sizeof(long) so that the C
943 * preprocessor can make decisions based on it.
944 */
945/* SHORTSIZE:
946 * This symbol contains the value of sizeof(short) so that the C
947 * preprocessor can make decisions based on it.
948 */
949#define INTSIZE $intsize /**/
950#define LONGSIZE $longsize /**/
951#define SHORTSIZE $shortsize /**/
952
953/* MULTIARCH:
954 * This symbol, if defined, signifies that the build
955 * process will produce some binary files that are going to be
956 * used in a cross-platform environment. This is the case for
957 * example with the NeXT "fat" binaries that contain executables
958 * for several CPUs.
959 */
960#$multiarch MULTIARCH /**/
961
de1c2614 962/* HAS_QUAD:
963 * This symbol, if defined, tells that there's a 64-bit integer type,
1b8cd678 964 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
965 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
a22e52b9 966 */
de1c2614 967#$d_quad HAS_QUAD /**/
b4eb6b3d 968#ifdef HAS_QUAD
969# define Quad_t $quadtype /**/
970# define Uquad_t $uquadtype /**/
971# define QUADKIND $quadkind /**/
972# define QUAD_IS_INT 1
973# define QUAD_IS_LONG 2
974# define QUAD_IS_LONG_LONG 3
975# define QUAD_IS_INT64_T 4
976#endif
a22e52b9 977
5ff3f7a4 978/* HAS_ACCESSX:
979 * This symbol, if defined, indicates that the accessx routine is
980 * available to do extended access checks.
981 */
982#$d_accessx HAS_ACCESSX /**/
983
984/* HAS_EACCESS:
985 * This symbol, if defined, indicates that the eaccess routine is
986 * available to do extended access checks.
987 */
988#$d_eaccess HAS_EACCESS /**/
989
990/* I_SYS_ACCESS:
991 * This symbol, if defined, indicates to the C program that it should
85ab1d1d 992 * include <sys/access.h>.
5ff3f7a4 993 */
994#$i_sysaccess I_SYS_ACCESS /**/
995
996/* I_SYS_SECURITY:
997 * This symbol, if defined, indicates to the C program that it should
998 * include <sys/security.h>.
999 */
1000#$i_syssecrt I_SYS_SECURITY /**/
1001
a33c94aa 1002/* OSNAME:
1003 * This symbol contains the name of the operating system, as determined
1004 * by Configure. You shouldn't rely on it too much; the specific
1005 * feature tests from Configure are generally more reliable.
1006 */
1007/* OSVERS:
1008 * This symbol contains the version of the operating system, as determined
1009 * by Configure. You shouldn't rely on it too much; the specific
1010 * feature tests from Configure are generally more reliable.
1011 */
1012#define OSNAME "$osname" /**/
1013#define OSVERS "$osvers" /**/
1014
dfe9444c 1015/* MEM_ALIGNBYTES:
68c15b6f 1016 * This symbol contains the number of bytes required to align a
87b71857 1017 * double, or a long double when applicable. Usual values are 2,
1018 * 4 and 8. The default is eight, for safety.
5f05dabc 1019 */
5440bc8e 1020#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
b4eb6b3d 1021# define MEM_ALIGNBYTES 8
1022#else
1023#define MEM_ALIGNBYTES $alignbytes
1024#endif
5f05dabc 1025
a33c94aa 1026/* ARCHLIB:
1027 * This variable, if defined, holds the name of the directory in
1028 * which the user wants to put architecture-dependent public
1029 * library files for $package. It is most often a local directory
1030 * such as /usr/local/lib. Programs using this variable must be
1031 * prepared to deal with filename expansion. If ARCHLIB is the
1032 * same as PRIVLIB, it is not defined, since presumably the
1033 * program already searches PRIVLIB.
1034 */
1035/* ARCHLIB_EXP:
1036 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1037 * in programs that are not prepared to deal with ~ expansion at run-time.
1038 */
1039#$d_archlib ARCHLIB "$archlib" /**/
1040#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
1041
1042/* ARCHNAME:
1043 * This symbol holds a string representing the architecture name.
1044 * It may be used to construct an architecture-dependant pathname
1045 * where library files may be held under a private library, for
1046 * instance.
1047 */
1048#define ARCHNAME "$archname" /**/
1049
1050/* HAS_ATOLF:
1051 * This symbol, if defined, indicates that the atolf routine is
1052 * available to convert strings into long doubles.
1053 */
1054#$d_atolf HAS_ATOLF /**/
1055
1056/* HAS_ATOLL:
1057 * This symbol, if defined, indicates that the atoll routine is
1058 * available to convert strings into long longs.
1059 */
1060#$d_atoll HAS_ATOLL /**/
1061
1062/* BIN:
1063 * This symbol holds the path of the bin directory where the package will
1064 * be installed. Program must be prepared to deal with ~name substitution.
1065 */
1066/* BIN_EXP:
1067 * This symbol is the filename expanded version of the BIN symbol, for
1068 * programs that do not want to deal with that at run-time.
1069 */
1070#define BIN "$bin" /**/
1071#define BIN_EXP "$binexp" /**/
1072
1073/* PERL_BINCOMPAT_5005:
1074 * This symbol, if defined, indicates that this version of Perl should be
1075 * binary-compatible with Perl 5.005. This is impossible for builds
1076 * that use features like threads and multiplicity it is always $undef
1077 * for those versions.
1078 */
1079#$d_bincompat5005 PERL_BINCOMPAT_5005 /**/
1080
8e07c86e 1081/* BYTEORDER:
e876cf0b 1082 * This symbol holds the hexadecimal constant defined in byteorder,
8e07c86e 1083 * i.e. 0x1234 or 0x4321, etc...
68c15b6f 1084 * If the compiler supports cross-compiling or multiple-architecture
1085 * binaries (eg. on NeXT systems), use compiler-defined macros to
1086 * determine the byte order.
7bac28a0 1087 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
e876cf0b 1088 * Binaries (MAB) on either big endian or little endian machines.
1089 * The endian-ness is available at compile-time. This only matters
1090 * for perl, where the config.h can be generated and installed on
1091 * one system, and used by a different architecture to build an
1092 * extension. Older versions of NeXT that might not have
1093 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1094 * so the default case (for NeXT) is big endian to catch them.
1095 * This might matter for NeXT 3.0.
8e07c86e 1096 */
5440bc8e 1097#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
b4eb6b3d 1098# ifdef __LITTLE_ENDIAN__
1099# if LONGSIZE == 4
1100# define BYTEORDER 0x1234
1101# else
1102# if LONGSIZE == 8
1103# define BYTEORDER 0x12345678
1104# endif
1105# endif
1106# else
1107# ifdef __BIG_ENDIAN__
1108# if LONGSIZE == 4
1109# define BYTEORDER 0x4321
1110# else
1111# if LONGSIZE == 8
1112# define BYTEORDER 0x87654321
1113# endif
1114# endif
1115# endif
1116# endif
1117# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1118# define BYTEORDER 0x4321
1119# endif
1120#else
1121#define BYTEORDER 0x$byteorder /* large digits for MSB */
1122#endif /* NeXT */
8e07c86e 1123
a33c94aa 1124/* CAT2:
1125 * This macro catenates 2 tokens together.
1126 */
1127/* STRINGIFY:
1128 * This macro surrounds its token with double quotes.
1129 */
1130#if $cpp_stuff == 1
1131#define CAT2(a,b) a/**/b
1132#define STRINGIFY(a) "a"
1133 /* If you can get stringification with catify, tell me how! */
1134#endif
1135#if $cpp_stuff == 42
1136#define PeRl_CaTiFy(a, b) a ## b
1137#define PeRl_StGiFy(a) #a
1138/* the additional level of indirection enables these macros to be
1139 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1140#define CAT2(a,b) PeRl_CaTiFy(a,b)
1141#define StGiFy(a) PeRl_StGiFy(a)
1142#define STRINGIFY(a) PeRl_StGiFy(a)
1143#endif
1144#if $cpp_stuff != 1 && $cpp_stuff != 42
1145# include "Bletch: How does this C preprocessor catenate tokens?"
1146#endif
1147
1148/* CPPSTDIN:
1149 * This symbol contains the first part of the string which will invoke
1150 * the C preprocessor on the standard input and produce to standard
1151 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1152 * call a wrapper. See CPPRUN.
1153 */
1154/* CPPMINUS:
1155 * This symbol contains the second part of the string which will invoke
1156 * the C preprocessor on the standard input and produce to standard
1157 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1158 * to specify standard input, otherwise the value is "".
1159 */
1160/* CPPRUN:
1161 * This symbol contains the string which will invoke a C preprocessor on
1162 * the standard input and produce to standard output. It needs to end
1163 * with CPPLAST, after all other preprocessor flags have been specified.
1164 * The main difference with CPPSTDIN is that this program will never be a
1165 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1166 * available directly to the user. Note that it may well be different from
1167 * the preprocessor used to compile the C program.
1168 */
1169/* CPPLAST:
1170 * This symbol is intended to be used along with CPPRUN in the same manner
1171 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1172 */
1173#define CPPSTDIN "$cppstdin"
1174#define CPPMINUS "$cppminus"
1175#define CPPRUN "$cpprun"
1176#define CPPLAST "$cpplast"
1177
1178/* HAS__FWALK:
1179 * This symbol, if defined, indicates that the _fwalk system call is
1180 * available to apply a function to all the file handles.
1181 */
1182#$d__fwalk HAS__FWALK /**/
1183
1184/* HAS_ACCESS:
1185 * This manifest constant lets the C program know that the access()
1186 * system call is available to check for accessibility using real UID/GID.
1187 * (always present on UNIX.)
1188 */
1189#$d_access HAS_ACCESS /**/
1190
dfe9444c 1191/* CASTI32:
1192 * This symbol is defined if the C compiler can cast negative
1193 * or large floating point numbers to 32-bit ints.
1aef975c 1194 */
dfe9444c 1195#$d_casti32 CASTI32 /**/
85e6fe83 1196
dfe9444c 1197/* CASTNEGFLOAT:
1198 * This symbol is defined if the C compiler can cast negative
1199 * numbers to unsigned longs, ints and shorts.
85e6fe83 1200 */
dfe9444c 1201/* CASTFLAGS:
1202 * This symbol contains flags that say what difficulties the compiler
1203 * has casting odd floating values to unsigned long:
1204 * 0 = ok
1205 * 1 = couldn't cast < 0
1206 * 2 = couldn't cast >= 0x80000000
1207 * 4 = couldn't cast in argument expression list
bccf77a5 1208 */
dfe9444c 1209#$d_castneg CASTNEGFLOAT /**/
1210#define CASTFLAGS $castflags /**/
1211
a33c94aa 1212/* HAS_CLASS:
1213 * This symbol, if defined, indicates that the class routine is
1214 * available to classify doubles. Available for example in AIX.
1215 * The returned values are defined in <float.h> and are:
1216 *
1217 * FP_PLUS_NORM Positive normalized, nonzero
1218 * FP_MINUS_NORM Negative normalized, nonzero
1219 * FP_PLUS_DENORM Positive denormalized, nonzero
1220 * FP_MINUS_DENORM Negative denormalized, nonzero
1221 * FP_PLUS_ZERO +0.0
1222 * FP_MINUS_ZERO -0.0
1223 * FP_PLUS_INF +INF
1224 * FP_MINUS_INF -INF
1225 * FP_NANS Signaling Not a Number (NaNS)
1226 * FP_NANQ Quiet Not a Number (NaNQ)
1227 */
1228#$d_class HAS_CLASS /**/
1229
dfe9444c 1230/* VOID_CLOSEDIR:
1231 * This symbol, if defined, indicates that the closedir() routine
1232 * does not return a value.
bccf77a5 1233 */
dfe9444c 1234#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 1235
a33c94aa 1236/* HAS_STRUCT_CMSGHDR:
1237 * This symbol, if defined, indicates that the struct cmsghdr
1238 * is supported.
ff935051 1239 */
a33c94aa 1240#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
ff935051 1241
a33c94aa 1242/* HAS_CSH:
1243 * This symbol, if defined, indicates that the C-shell exists.
ff935051 1244 */
a33c94aa 1245/* CSH:
1246 * This symbol, if defined, contains the full pathname of csh.
ff935051 1247 */
a33c94aa 1248#$d_csh HAS_CSH /**/
1249#ifdef HAS_CSH
1250#define CSH "$full_csh" /**/
c7aff470 1251#endif
a33c94aa 1252
1253/* DLSYM_NEEDS_UNDERSCORE:
1254 * This symbol, if defined, indicates that we need to prepend an
1255 * underscore to the symbol name before calling dlsym(). This only
1256 * makes sense if you *have* dlsym, which we will presume is the
1257 * case if you're using dl_dlopen.xs.
ff935051 1258 */
a33c94aa 1259#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
ff935051 1260
a33c94aa 1261/* HAS_DRAND48_PROTO:
1262 * This symbol, if defined, indicates that the system provides
1263 * a prototype for the drand48() function. Otherwise, it is up
1264 * to the program to supply one. A good guess is
1265 * extern double drand48 _((void));
ff935051 1266 */
a33c94aa 1267#$d_drand48proto HAS_DRAND48_PROTO /**/
c7aff470 1268
a33c94aa 1269/* HAS_ENDGRENT:
1270 * This symbol, if defined, indicates that the getgrent routine is
1271 * available for finalizing sequential access of the group database.
c7aff470 1272 */
a33c94aa 1273#$d_endgrent HAS_ENDGRENT /**/
c7aff470 1274
a33c94aa 1275/* HAS_ENDHOSTENT:
1276 * This symbol, if defined, indicates that the endhostent() routine is
1277 * available to close whatever was being used for host queries.
c7aff470 1278 */
a33c94aa 1279#$d_endhent HAS_ENDHOSTENT /**/
c7aff470 1280
a33c94aa 1281/* HAS_ENDNETENT:
1282 * This symbol, if defined, indicates that the endnetent() routine is
1283 * available to close whatever was being used for network queries.
c7aff470 1284 */
a33c94aa 1285#$d_endnent HAS_ENDNETENT /**/
c7aff470 1286
a33c94aa 1287/* HAS_ENDPROTOENT:
1288 * This symbol, if defined, indicates that the endprotoent() routine is
1289 * available to close whatever was being used for protocol queries.
c7aff470 1290 */
a33c94aa 1291#$d_endpent HAS_ENDPROTOENT /**/
c7aff470 1292
a33c94aa 1293/* HAS_ENDPWENT:
1294 * This symbol, if defined, indicates that the getgrent routine is
1295 * available for finalizing sequential access of the passwd database.
c7aff470 1296 */
a33c94aa 1297#$d_endpwent HAS_ENDPWENT /**/
c7aff470 1298
a33c94aa 1299/* HAS_ENDSERVENT:
1300 * This symbol, if defined, indicates that the endservent() routine is
1301 * available to close whatever was being used for service queries.
c7aff470 1302 */
a33c94aa 1303#$d_endsent HAS_ENDSERVENT /**/
ff935051 1304
b363b713 1305/* HAS_FCHDIR:
1306 * This symbol, if defined, indicates that the fchdir routine is
1307 * available to change directory using a file descriptor.
1308 */
1309#$d_fchdir HAS_FCHDIR /**/
1310
a7fea17f 1311/* FCNTL_CAN_LOCK:
1312 * This symbol, if defined, indicates that fcntl() can be used
1313 * for file locking. Normally on Unix systems this is defined.
1314 * It may be undefined on VMS.
1315 */
1316#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
1317
a33c94aa 1318/* HAS_FD_SET:
1319 * This symbol, when defined, indicates presence of the fd_set typedef
1320 * in <sys/types.h>
1321 */
1322#$d_fd_set HAS_FD_SET /**/
1323
758a5d79 1324/* HAS_FINITE:
1325 * This symbol, if defined, indicates that the finite routine is
1326 * available to check whether a double is finite (non-infinity non-NaN).
1327 */
1328#$d_finite HAS_FINITE /**/
1329
1330/* HAS_FINITEL:
1331 * This symbol, if defined, indicates that the finitel routine is
1332 * available to check whether a long double is finite
1333 * (non-infinity non-NaN).
1334 */
1335#$d_finitel HAS_FINITEL /**/
1336
a33c94aa 1337/* FLEXFILENAMES:
1338 * This symbol, if defined, indicates that the system supports filenames
1339 * longer than 14 characters.
b6592ff0 1340 */
a33c94aa 1341#$d_flexfnam FLEXFILENAMES /**/
b6592ff0 1342
758a5d79 1343/* HAS_FP_CLASS:
1344 * This symbol, if defined, indicates that the fp_class routine is
1345 * available to classify doubles. Available for example in Digital UNIX.
1346 * The returned values are defined in <math.h> and are:
1347 *
1348 * FP_SNAN Signaling NaN (Not-a-Number)
1349 * FP_QNAN Quiet NaN (Not-a-Number)
1350 * FP_POS_INF +infinity
1351 * FP_NEG_INF -infinity
1352 * FP_POS_NORM Positive normalized
1353 * FP_NEG_NORM Negative normalized
1354 * FP_POS_DENORM Positive denormalized
1355 * FP_NEG_DENORM Negative denormalized
1356 * FP_POS_ZERO +0.0 (positive zero)
1357 * FP_NEG_ZERO -0.0 (negative zero)
1358 */
1359#$d_fp_class HAS_FP_CLASS /**/
1360
1361/* HAS_FPCLASS:
1362 * This symbol, if defined, indicates that the fpclass routine is
1363 * available to classify doubles. Available for example in Solaris/SVR4.
1364 * The returned values are defined in <ieeefp.h> and are:
1365 *
1366 * FP_SNAN signaling NaN
1367 * FP_QNAN quiet NaN
1368 * FP_NINF negative infinity
1369 * FP_PINF positive infinity
1370 * FP_NDENORM negative denormalized non-zero
1371 * FP_PDENORM positive denormalized non-zero
1372 * FP_NZERO negative zero
1373 * FP_PZERO positive zero
1374 * FP_NNORM negative normalized non-zero
1375 * FP_PNORM positive normalized non-zero
1376 */
1377#$d_fpclass HAS_FPCLASS /**/
1378
1379/* HAS_FPCLASSIFY:
1380 * This symbol, if defined, indicates that the fpclassify routine is
1381 * available to classify doubles. Available for example in HP-UX.
1382 * The returned values are defined in <math.h> and are
1383 *
1384 * FP_NORMAL Normalized
1385 * FP_ZERO Zero
a33c94aa 1386 * FP_INFINITE Infinity
1387 * FP_SUBNORMAL Denormalized
1388 * FP_NAN NaN
1389 *
c7aff470 1390 */
a33c94aa 1391#$d_fpclassify HAS_FPCLASSIFY /**/
c7aff470 1392
c5f05a91 1393/* HAS_FPOS64_T:
1394 * This symbol will be defined if the C compiler supports fpos64_t.
1395 */
1396#$d_fpos64_t HAS_FPOS64_T /**/
1397
a3540c92 1398/* HAS_FREXPL:
1399 * This symbol, if defined, indicates that the frexpl routine is
1400 * available to break a long double floating-point number into
1401 * a normalized fraction and an integral power of 2.
1402 */
1403#$d_frexpl HAS_FREXPL /**/
1404
ff935051 1405/* HAS_STRUCT_FS_DATA:
1406 * This symbol, if defined, indicates that the struct fs_data
1407 * to do statfs() is supported.
1408 */
1409#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
1410
1411/* HAS_FSEEKO:
1412 * This symbol, if defined, indicates that the fseeko routine is
1413 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1414 */
1415#$d_fseeko HAS_FSEEKO /**/
1416
1417/* HAS_FSTATFS:
1418 * This symbol, if defined, indicates that the fstatfs routine is
1419 * available to stat filesystems by file descriptors.
1420 */
1421#$d_fstatfs HAS_FSTATFS /**/
c7aff470 1422
1423/* HAS_FSYNC:
1424 * This symbol, if defined, indicates that the fsync routine is
1425 * available to write a file's modified data and attributes to
1426 * permanent storage.
8e07c86e 1427 */
c7aff470 1428#$d_fsync HAS_FSYNC /**/
1429
1430/* HAS_FTELLO:
1431 * This symbol, if defined, indicates that the ftello routine is
1432 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1433 */
1434#$d_ftello HAS_FTELLO /**/
8e07c86e 1435
a33c94aa 1436/* Gconvert:
1437 * This preprocessor macro is defined to convert a floating point
1438 * number to a string without a trailing decimal point. This
1439 * emulates the behavior of sprintf("%g"), but is sometimes much more
1440 * efficient. If gconvert() is not available, but gcvt() drops the
1441 * trailing decimal point, then gcvt() is used. If all else fails,
1442 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1443 * macro are: value, number of digits, whether trailing zeros should
1444 * be retained, and the output buffer.
1445 * Possible values are:
1446 * d_Gconvert='gconvert((x),(n),(t),(b))'
1447 * d_Gconvert='gcvt((x),(n),(b))'
1448 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1449 * The last two assume trailing zeros should not be kept.
1450 */
1451#define Gconvert(x,n,t,b) $d_Gconvert
1452
49dabb45 1453/* HAS_GETCWD:
1454 * This symbol, if defined, indicates that the getcwd routine is
1455 * available to get the current working directory.
1456 */
1457#$d_getcwd HAS_GETCWD /**/
1458
3813c136 1459/* HAS_GETESPWNAM:
1460 * This symbol, if defined, indicates that the getespwnam system call is
1461 * available to retrieve enchanced (shadow) password entries by name.
1462 */
1463#$d_getespwnam HAS_GETESPWNAM /**/
1464
1acc7ade 1465/* HAS_GETFSSTAT:
1466 * This symbol, if defined, indicates that the getfsstat routine is
1467 * available to stat filesystems in bulk.
1468 */
1469#$d_getfsstat HAS_GETFSSTAT /**/
1470
a33c94aa 1471/* HAS_GETGRENT:
1472 * This symbol, if defined, indicates that the getgrent routine is
1473 * available for sequential access of the group database.
1474 */
1475#$d_getgrent HAS_GETGRENT /**/
1476
1477/* HAS_GETHOSTBYADDR:
1478 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1479 * available to look up hosts by their IP addresses.
1480 */
1481#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
1482
1483/* HAS_GETHOSTBYNAME:
1484 * This symbol, if defined, indicates that the gethostbyname() routine is
1485 * available to look up host names in some data base or other.
1486 */
1487#$d_gethbyname HAS_GETHOSTBYNAME /**/
1488
1489/* HAS_GETHOSTENT:
1490 * This symbol, if defined, indicates that the gethostent() routine is
1491 * available to look up host names in some data base or another.
1492 */
1493#$d_gethent HAS_GETHOSTENT /**/
1494
1495/* HAS_GETHOSTNAME:
1496 * This symbol, if defined, indicates that the C program may use the
1497 * gethostname() routine to derive the host name. See also HAS_UNAME
1498 * and PHOSTNAME.
1499 */
1500/* HAS_UNAME:
1501 * This symbol, if defined, indicates that the C program may use the
1502 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1503 * and PHOSTNAME.
1504 */
1505/* PHOSTNAME:
1506 * This symbol, if defined, indicates the command to feed to the
1507 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1508 * and HAS_UNAME. Note that the command uses a fully qualified path,
1509 * so that it is safe even if used by a process with super-user
1510 * privileges.
1511 */
1512/* HAS_PHOSTNAME:
1513 * This symbol, if defined, indicates that the C program may use the
1514 * contents of PHOSTNAME as a command to feed to the popen() routine
1515 * to derive the host name.
1516 */
1517#$d_gethname HAS_GETHOSTNAME /**/
1518#$d_uname HAS_UNAME /**/
1519#$d_phostname HAS_PHOSTNAME /**/
1520#ifdef HAS_PHOSTNAME
1521#define PHOSTNAME "$aphostname" /* How to get the host name */
1522#endif
1523
1524/* HAS_GETHOST_PROTOS:
1525 * This symbol, if defined, indicates that <netdb.h> includes
1526 * prototypes for gethostent(), gethostbyname(), and
1527 * gethostbyaddr(). Otherwise, it is up to the program to guess
1528 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1529 */
1530#$d_gethostprotos HAS_GETHOST_PROTOS /**/
1531
4e0554ec 1532/* HAS_GETITIMER:
1533 * This symbol, if defined, indicates that the getitimer routine is
1534 * available to return interval timers.
1535 */
1536#$d_getitimer HAS_GETITIMER /**/
1537
ff935051 1538/* HAS_GETMNT:
1539 * This symbol, if defined, indicates that the getmnt routine is
1540 * available to get filesystem mount info by filename.
921b2963 1541 */
ff935051 1542#$d_getmnt HAS_GETMNT /**/
1543
1544/* HAS_GETMNTENT:
1545 * This symbol, if defined, indicates that the getmntent routine is
1546 * available to iterate through mounted file systems to get their info.
a5f75d66 1547 */
ff935051 1548#$d_getmntent HAS_GETMNTENT /**/
1549
a33c94aa 1550/* HAS_GETNETBYADDR:
1551 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1552 * available to look up networks by their IP addresses.
1553 */
1554#$d_getnbyaddr HAS_GETNETBYADDR /**/
1555
1556/* HAS_GETNETBYNAME:
1557 * This symbol, if defined, indicates that the getnetbyname() routine is
1558 * available to look up networks by their names.
1559 */
1560#$d_getnbyname HAS_GETNETBYNAME /**/
1561
1562/* HAS_GETNETENT:
1563 * This symbol, if defined, indicates that the getnetent() routine is
1564 * available to look up network names in some data base or another.
1565 */
1566#$d_getnent HAS_GETNETENT /**/
1567
1568/* HAS_GETNET_PROTOS:
1569 * This symbol, if defined, indicates that <netdb.h> includes
1570 * prototypes for getnetent(), getnetbyname(), and
1571 * getnetbyaddr(). Otherwise, it is up to the program to guess
1572 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1573 */
1574#$d_getnetprotos HAS_GETNET_PROTOS /**/
1575
1576/* HAS_GETPAGESIZE:
1577 * This symbol, if defined, indicates that the getpagesize system call
1578 * is available to get system page size, which is the granularity of
1579 * many memory management calls.
1580 */
1581#$d_getpagsz HAS_GETPAGESIZE /**/
1582
1583/* HAS_GETPROTOENT:
1584 * This symbol, if defined, indicates that the getprotoent() routine is
1585 * available to look up protocols in some data base or another.
1586 */
1587#$d_getpent HAS_GETPROTOENT /**/
1588
1589/* HAS_GETPGRP:
1590 * This symbol, if defined, indicates that the getpgrp routine is
1591 * available to get the current process group.
1592 */
1593/* USE_BSD_GETPGRP:
1594 * This symbol, if defined, indicates that getpgrp needs one
1595 * arguments whereas USG one needs none.
1596 */
1597#$d_getpgrp HAS_GETPGRP /**/
1598#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1599
1600/* HAS_GETPROTOBYNAME:
1601 * This symbol, if defined, indicates that the getprotobyname()
1602 * routine is available to look up protocols by their name.
1603 */
1604/* HAS_GETPROTOBYNUMBER:
1605 * This symbol, if defined, indicates that the getprotobynumber()
1606 * routine is available to look up protocols by their number.
1607 */
1608#$d_getpbyname HAS_GETPROTOBYNAME /**/
1609#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
1610
1611/* HAS_GETPROTO_PROTOS:
1612 * This symbol, if defined, indicates that <netdb.h> includes
1613 * prototypes for getprotoent(), getprotobyname(), and
1614 * getprotobyaddr(). Otherwise, it is up to the program to guess
1615 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1616 */
1617#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1618
3813c136 1619/* HAS_GETPRPWNAM:
1620 * This symbol, if defined, indicates that the getprpwnam system call is
1621 * available to retrieve protected (shadow) password entries by name.
1622 */
1623#$d_getprpwnam HAS_GETPRPWNAM /**/
1624
a33c94aa 1625/* HAS_GETPWENT:
1626 * This symbol, if defined, indicates that the getpwent routine is
1627 * available for sequential access of the passwd database.
1628 * If this is not available, the older getpw() function may be available.
1629 */
1630#$d_getpwent HAS_GETPWENT /**/
1631
1632/* HAS_GETSERVENT:
1633 * This symbol, if defined, indicates that the getservent() routine is
1634 * available to look up network services in some data base or another.
1635 */
1636#$d_getsent HAS_GETSERVENT /**/
1637
1638/* HAS_GETSERV_PROTOS:
1639 * This symbol, if defined, indicates that <netdb.h> includes
1640 * prototypes for getservent(), getservbyname(), and
1641 * getservbyaddr(). Otherwise, it is up to the program to guess
1642 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1643 */
1644#$d_getservprotos HAS_GETSERV_PROTOS /**/
1645
ff935051 1646/* HAS_GETSPNAM:
1647 * This symbol, if defined, indicates that the getspnam system call is
1648 * available to retrieve SysV shadow password entries by name.
760ac839 1649 */
ff935051 1650#$d_getspnam HAS_GETSPNAM /**/
1651
a33c94aa 1652/* HAS_GETSERVBYNAME:
1653 * This symbol, if defined, indicates that the getservbyname()
1654 * routine is available to look up services by their name.
1655 */
1656/* HAS_GETSERVBYPORT:
1657 * This symbol, if defined, indicates that the getservbyport()
1658 * routine is available to look up services by their port.
1659 */
1660#$d_getsbyname HAS_GETSERVBYNAME /**/
1661#$d_getsbyport HAS_GETSERVBYPORT /**/
1662
1663/* HAS_GNULIBC:
1664 * This symbol, if defined, indicates to the C program that
1665 * the GNU C library is being used.
1666 */
1667#$d_gnulibc HAS_GNULIBC /**/
1668#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1669# define _GNU_SOURCE
1670#endif
ff935051 1671/* HAS_HASMNTOPT:
1672 * This symbol, if defined, indicates that the hasmntopt routine is
1673 * available to query the mount options of file systems.
dfe9444c 1674 */
ff935051 1675#$d_hasmntopt HAS_HASMNTOPT /**/
1676
a33c94aa 1677/* HAS_HTONL:
1678 * This symbol, if defined, indicates that the htonl() routine (and
1679 * friends htons() ntohl() ntohs()) are available to do network
1680 * order byte swapping.
1681 */
1682/* HAS_HTONS:
1683 * This symbol, if defined, indicates that the htons() routine (and
1684 * friends htonl() ntohl() ntohs()) are available to do network
1685 * order byte swapping.
1686 */
1687/* HAS_NTOHL:
1688 * This symbol, if defined, indicates that the ntohl() routine (and
1689 * friends htonl() htons() ntohs()) are available to do network
1690 * order byte swapping.
1691 */
1692/* HAS_NTOHS:
1693 * This symbol, if defined, indicates that the ntohs() routine (and
1694 * friends htonl() htons() ntohl()) are available to do network
1695 * order byte swapping.
1696 */
1697#$d_htonl HAS_HTONL /**/
1698#$d_htonl HAS_HTONS /**/
1699#$d_htonl HAS_NTOHL /**/
1700#$d_htonl HAS_NTOHS /**/
1701
fe749a9f 1702/* HAS_INT64_T:
1703 * This symbol will defined if the C compiler supports int64_t.
1704 * Usually the <inttypes.h> needs to be included, but sometimes
1705 * <sys/types.h> is enough.
1706 */
13b3f787 1707#$d_int64_t HAS_INT64_T /**/
fe749a9f 1708
a33c94aa 1709/* HAS_ISASCII:
1710 * This manifest constant lets the C program know that isascii
1711 * is available.
1712 */
1713#$d_isascii HAS_ISASCII /**/
1714
758a5d79 1715/* HAS_ISFINITE:
1716 * This symbol, if defined, indicates that the isfinite routine is
1717 * available to check whether a double is finite (non-infinity non-NaN).
1718 */
1719#$d_isfinite HAS_ISFINITE /**/
1720
1721/* HAS_ISINF:
1722 * This symbol, if defined, indicates that the isinf routine is
1723 * available to check whether a double is an infinity.
1724 */
1725#$d_isinf HAS_ISINF /**/
1726
a3540c92 1727/* HAS_ISNAN:
1728 * This symbol, if defined, indicates that the isnan routine is
1729 * available to check whether a double is a NaN.
1730 */
a33c94aa 1731#$d_isnan HAS_ISNAN /**/
1732
1733/* HAS_ISNANL:
1734 * This symbol, if defined, indicates that the isnanl routine is
1735 * available to check whether a long double is a NaN.
1736 */
1737#$d_isnanl HAS_ISNANL /**/
1738
1739/* HAS_LCHOWN:
1740 * This symbol, if defined, indicates that the lchown routine is
1741 * available to operate on a symbolic link (instead of following the
1742 * link).
1743 */
1744#$d_lchown HAS_LCHOWN /**/
1745
1746/* HAS_LDBL_DIG:
1747 * This symbol, if defined, indicates that this system's <float.h>
1748 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1749 * of significant digits in a long double precision number. Unlike
1750 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1751 */
1752#$d_ldbl_dig HAS_LDBL_DIG /* */
1753
1754/* HAS_LONG_DOUBLE:
1755 * This symbol will be defined if the C compiler supports long
1756 * doubles.
1757 */
1758/* LONG_DOUBLESIZE:
1759 * This symbol contains the size of a long double, so that the
1760 * C preprocessor can make decisions based on it. It is only
1761 * defined if the system supports long doubles.
1762 */
1763#$d_longdbl HAS_LONG_DOUBLE /**/
1764#ifdef HAS_LONG_DOUBLE
1765#define LONG_DOUBLESIZE $longdblsize /**/
1766#endif
a3540c92 1767
a33c94aa 1768/* HAS_LONG_LONG:
1769 * This symbol will be defined if the C compiler supports long long.
5ff3f7a4 1770 */
a33c94aa 1771/* LONGLONGSIZE:
1772 * This symbol contains the size of a long long, so that the
1773 * C preprocessor can make decisions based on it. It is only
1774 * defined if the system supports long long.
1775 */
1776#$d_longlong HAS_LONG_LONG /**/
1777#ifdef HAS_LONG_LONG
1778#define LONGLONGSIZE $longlongsize /**/
1779#endif
5ff3f7a4 1780
a33c94aa 1781/* HAS_LSEEK_PROTO:
1782 * This symbol, if defined, indicates that the system provides
1783 * a prototype for the lseek() function. Otherwise, it is up
1784 * to the program to supply one. A good guess is
1785 * extern off_t lseek(int, off_t, int);
1acc7ade 1786 */
a33c94aa 1787#$d_lseekproto HAS_LSEEK_PROTO /**/
1acc7ade 1788
1e8c3fde 1789/* HAS_MADVISE:
1790 * This symbol, if defined, indicates that the madvise system call is
1791 * available to map a file into memory.
1792 */
1793#$d_madvise HAS_MADVISE /**/
1794
a33c94aa 1795/* HAS_MEMCHR:
1796 * This symbol, if defined, indicates that the memchr routine is available
1797 * to locate characters within a C string.
1798 */
1799#$d_memchr HAS_MEMCHR /**/
1800
fe749a9f 1801/* HAS_MKDTEMP:
1802 * This symbol, if defined, indicates that the mkdtemp routine is
1803 * available to exclusively create a uniquely named temporary directory.
1804 */
1805#$d_mkdtemp HAS_MKDTEMP /**/
1806
a33c94aa 1807/* HAS_MKSTEMP:
1808 * This symbol, if defined, indicates that the mkstemp routine is
1809 * available to exclusively create and open a uniquely named
1810 * temporary file.
1811 */
1812#$d_mkstemp HAS_MKSTEMP /**/
1813
fe749a9f 1814/* HAS_MKSTEMPS:
1815 * This symbol, if defined, indicates that the mkstemps routine is
1816 * available to excluslvely create and open a uniquely named
1817 * (with a suffix) temporary file.
1818 */
1819#$d_mkstemps HAS_MKSTEMPS /**/
1820
a33c94aa 1821/* HAS_MMAP:
1822 * This symbol, if defined, indicates that the mmap system call is
1823 * available to map a file into memory.
1824 */
1825/* Mmap_t:
1826 * This symbol holds the return type of the mmap() system call
1827 * (and simultaneously the type of the first argument).
1828 * Usually set to 'void *' or 'cadd_t'.
1829 */
1830#$d_mmap HAS_MMAP /**/
1831#define Mmap_t $mmaptype /**/
1832
3813c136 1833/* HAS_MODFL:
1834 * This symbol, if defined, indicates that the modfl routine is
1835 * available to split a long double x into a fractional part f and
1836 * an integer part i such that |f| < 1.0 and (f + i) = x.
1837 */
e67aeab1 1838/* HAS_MODFL_POW32_BUG:
1839 * This symbol, if defined, indicates that the modfl routine is
1840 * broken for long doubles >= pow(2, 32).
1841 * For example from 4294967303.150000 one would get 4294967302.000000
1842 * and 1.150000. The bug has been seen in certain versions of glibc,
1843 * release 2.2.2 is known to be okay.
1844 */
3813c136 1845#$d_modfl HAS_MODFL /**/
e67aeab1 1846#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/
3813c136 1847
fe749a9f 1848/* HAS_MPROTECT:
1849 * This symbol, if defined, indicates that the mprotect system call is
1850 * available to modify the access protection of a memory mapped file.
1851 */
1852#$d_mprotect HAS_MPROTECT /**/
1853
a33c94aa 1854/* HAS_MSG:
1855 * This symbol, if defined, indicates that the entire msg*(2) library is
1856 * supported (IPC mechanism based on message queues).
1857 */
1858#$d_msg HAS_MSG /**/
1859
4e0554ec 1860/* HAS_STRUCT_MSGHDR:
1861 * This symbol, if defined, indicates that the struct msghdr
1862 * is supported.
1863 */
1864#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
1865
c5f05a91 1866/* HAS_OFF64_T:
1867 * This symbol will be defined if the C compiler supports off64_t.
1868 */
1869#$d_off64_t HAS_OFF64_T /**/
1870
a33c94aa 1871/* HAS_OPEN3:
1872 * This manifest constant lets the C program know that the three
1873 * argument form of open(2) is available.
1874 */
1875#$d_open3 HAS_OPEN3 /**/
1876
1877/* OLD_PTHREAD_CREATE_JOINABLE:
1878 * This symbol, if defined, indicates how to create pthread
1879 * in joinable (aka undetached) state. NOTE: not defined
1880 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1881 * (the new version of the constant).
1882 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1883 * and __UNDETACHED.
1884 */
1885#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
1886
1887/* HAS_PTHREAD_YIELD:
1888 * This symbol, if defined, indicates that the pthread_yield
1889 * routine is available to yield the execution of the current
1890 * thread. sched_yield is preferable to pthread_yield.
1891 */
1892/* SCHED_YIELD:
1893 * This symbol defines the way to yield the execution of
1894 * the current thread. Known ways are sched_yield,
1895 * pthread_yield, and pthread_yield with NULL.
1896 */
1897/* HAS_SCHED_YIELD:
1898 * This symbol, if defined, indicates that the sched_yield
1899 * routine is available to yield the execution of the current
1900 * thread. sched_yield is preferable to pthread_yield.
1901 */
1902#$d_pthread_yield HAS_PTHREAD_YIELD /**/
1903#define SCHED_YIELD $sched_yield /**/
1904#$d_sched_yield HAS_SCHED_YIELD /**/
1905
4e0554ec 1906/* HAS_READV:
1907 * This symbol, if defined, indicates that the readv routine is
1908 * available to do gather reads. You will also need <sys/uio.h>
1909 * and there I_SYSUIO.
1910 */
1911#$d_readv HAS_READV /**/
1912
1913/* HAS_RECVMSG:
1914 * This symbol, if defined, indicates that the recvmsg routine is
1915 * available to send structured socket messages.
1916 */
1917#$d_recvmsg HAS_RECVMSG /**/
1918
a33c94aa 1919/* HAS_SAFE_BCOPY:
1920 * This symbol, if defined, indicates that the bcopy routine is available
1921 * to copy potentially overlapping memory blocks. Normally, you should
1922 * probably use memmove() or memcpy(). If neither is defined, roll your
1923 * own version.
1924 */
1925#$d_safebcpy HAS_SAFE_BCOPY /**/
1926
1927/* HAS_SAFE_MEMCPY:
1928 * This symbol, if defined, indicates that the memcpy routine is available
1929 * to copy potentially overlapping memory blocks. If you need to
1930 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
1931 * use memmove() instead, if available.
1932 */
1933#$d_safemcpy HAS_SAFE_MEMCPY /**/
1934
1935/* HAS_SANE_MEMCMP:
1936 * This symbol, if defined, indicates that the memcmp routine is available
1937 * and can be used to compare relative magnitudes of chars with their high
1938 * bits set. If it is not defined, roll your own version.
1939 */
1940#$d_sanemcmp HAS_SANE_MEMCMP /**/
1941
a7fea17f 1942/* HAS_SBRK_PROTO:
1943 * This symbol, if defined, indicates that the system provides
1944 * a prototype for the sbrk() function. Otherwise, it is up
1945 * to the program to supply one. Good guesses are
1946 * extern void* sbrk _((int));
1947 * extern void* sbrk _((size_t));
1948 */
1949#$d_sbrkproto HAS_SBRK_PROTO /**/
1950
a33c94aa 1951/* HAS_SEM:
1952 * This symbol, if defined, indicates that the entire sem*(2) library is
1953 * supported.
1954 */
1955#$d_sem HAS_SEM /**/
1956
4e0554ec 1957/* HAS_SENDMSG:
1958 * This symbol, if defined, indicates that the sendmsg routine is
c7aff470 1959 * available to send structured socket messages.
693762b4 1960 */
c7aff470 1961#$d_sendmsg HAS_SENDMSG /**/
1962
a33c94aa 1963/* HAS_SETGRENT:
1964 * This symbol, if defined, indicates that the setgrent routine is
1965 * available for initializing sequential access of the group database.
1966 */
1967#$d_setgrent HAS_SETGRENT /**/
1968
1969/* HAS_SETGROUPS:
1970 * This symbol, if defined, indicates that the setgroups() routine is
1971 * available to set the list of process groups. If unavailable, multiple
1972 * groups are probably not supported.
1973 */
1974#$d_setgrps HAS_SETGROUPS /**/
1975
1976/* HAS_SETHOSTENT:
1977 * This symbol, if defined, indicates that the sethostent() routine is
1978 * available.
1979 */
1980#$d_sethent HAS_SETHOSTENT /**/
1981
1982/* HAS_SETITIMER:
1983 * This symbol, if defined, indicates that the setitimer routine is
1984 * available to set interval timers.
1985 */
1986#$d_setitimer HAS_SETITIMER /**/
1987
1988/* HAS_SETNETENT:
1989 * This symbol, if defined, indicates that the setnetent() routine is
1990 * available.
1991 */
1992#$d_setnent HAS_SETNETENT /**/
1993
1994/* HAS_SETPROTOENT:
1995 * This symbol, if defined, indicates that the setprotoent() routine is
1996 * available.
1997 */
1998#$d_setpent HAS_SETPROTOENT /**/
1999
2000/* HAS_SETPGRP:
2001 * This symbol, if defined, indicates that the setpgrp routine is
2002 * available to set the current process group.
2003 */
2004/* USE_BSD_SETPGRP:
2005 * This symbol, if defined, indicates that setpgrp needs two
2006 * arguments whereas USG one needs none. See also HAS_SETPGID
2007 * for a POSIX interface.
2008 */
2009#$d_setpgrp HAS_SETPGRP /**/
2010#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
2011
2012/* HAS_SETPROCTITLE:
2013 * This symbol, if defined, indicates that the setproctitle routine is
2014 * available to set process title.
2015 */
2016#$d_setproctitle HAS_SETPROCTITLE /**/
2017
2018/* HAS_SETPWENT:
2019 * This symbol, if defined, indicates that the setpwent routine is
2020 * available for initializing sequential access of the passwd database.
2021 */
2022#$d_setpwent HAS_SETPWENT /**/
2023
2024/* HAS_SETSERVENT:
2025 * This symbol, if defined, indicates that the setservent() routine is
2026 * available.
2027 */
2028#$d_setsent HAS_SETSERVENT /**/
2029
2030/* HAS_SETVBUF:
2031 * This symbol, if defined, indicates that the setvbuf routine is
2032 * available to change buffering on an open stdio stream.
2033 * to a line-buffered mode.
2034 */
2035#$d_setvbuf HAS_SETVBUF /**/
2036
2037/* USE_SFIO:
2038 * This symbol, if defined, indicates that sfio should
2039 * be used.
2040 */
2041#$d_sfio USE_SFIO /**/
2042
2043/* HAS_SHM:
2044 * This symbol, if defined, indicates that the entire shm*(2) library is
2045 * supported.
2046 */
2047#$d_shm HAS_SHM /**/
2048
2049/* HAS_SIGACTION:
2050 * This symbol, if defined, indicates that Vr4's sigaction() routine
2051 * is available.
2052 */
2053#$d_sigaction HAS_SIGACTION /**/
2054
2055/* HAS_SIGSETJMP:
2056 * This variable indicates to the C program that the sigsetjmp()
2057 * routine is available to save the calling process's registers
2058 * and stack environment for later use by siglongjmp(), and
2059 * to optionally save the process's signal mask. See
2060 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2061 */
2062/* Sigjmp_buf:
2063 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2064 */
2065/* Sigsetjmp:
2066 * This macro is used in the same way as sigsetjmp(), but will invoke
2067 * traditional setjmp() if sigsetjmp isn't available.
2068 * See HAS_SIGSETJMP.
2069 */
2070/* Siglongjmp:
2071 * This macro is used in the same way as siglongjmp(), but will invoke
2072 * traditional longjmp() if siglongjmp isn't available.
2073 * See HAS_SIGSETJMP.
2074 */
2075#$d_sigsetjmp HAS_SIGSETJMP /**/
2076#ifdef HAS_SIGSETJMP
2077#define Sigjmp_buf sigjmp_buf
2078#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2079#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2080#else
2081#define Sigjmp_buf jmp_buf
2082#define Sigsetjmp(buf,save_mask) setjmp((buf))
2083#define Siglongjmp(buf,retval) longjmp((buf),(retval))
2084#endif
2085
2086/* HAS_SOCKET:
2087 * This symbol, if defined, indicates that the BSD socket interface is
2088 * supported.
693762b4 2089 */
a33c94aa 2090/* HAS_SOCKETPAIR:
2091 * This symbol, if defined, indicates that the BSD socketpair() call is
2092 * supported.
a12fb911 2093 */
a33c94aa 2094/* HAS_MSG_CTRUNC:
2095 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2096 * Checking just with #ifdef might not be enough because this symbol
2097 * has been known to be an enum.
a12fb911 2098 */
a33c94aa 2099/* HAS_MSG_DONTROUTE:
2100 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2101 * Checking just with #ifdef might not be enough because this symbol
2102 * has been known to be an enum.
a12fb911 2103 */
a33c94aa 2104/* HAS_MSG_OOB:
2105 * This symbol, if defined, indicates that the MSG_OOB is supported.
2106 * Checking just with #ifdef might not be enough because this symbol
2107 * has been known to be an enum.
48159a0c 2108 */
a33c94aa 2109/* HAS_MSG_PEEK:
2110 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2111 * Checking just with #ifdef might not be enough because this symbol
2112 * has been known to be an enum.
ff935051 2113 */
a33c94aa 2114/* HAS_MSG_PROXY:
2115 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2116 * Checking just with #ifdef might not be enough because this symbol
2117 * has been known to be an enum.
2118 */
2119/* HAS_SCM_RIGHTS:
2120 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2121 * Checking just with #ifdef might not be enough because this symbol
2122 * has been known to be an enum.
2123 */
2124#$d_socket HAS_SOCKET /**/
2125#$d_sockpair HAS_SOCKETPAIR /**/
2126#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2127#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2128#$d_msg_oob HAS_MSG_OOB /**/
2129#$d_msg_peek HAS_MSG_PEEK /**/
2130#$d_msg_proxy HAS_MSG_PROXY /**/
2131#$d_scm_rights HAS_SCM_RIGHTS /**/
a12fb911 2132
1b9c9cf5 2133/* HAS_SOCKS5_INIT:
2134 * This symbol, if defined, indicates that the socks5_init routine is
2135 * available to initialize SOCKS 5.
2136 */
2137#$d_socks5_init HAS_SOCKS5_INIT /**/
2138
ff935051 2139/* HAS_SQRTL:
2140 * This symbol, if defined, indicates that the sqrtl routine is
2141 * available to do long double square roots.
693762b4 2142 */
ff935051 2143#$d_sqrtl HAS_SQRTL /**/
693762b4 2144
a33c94aa 2145/* USE_STAT_BLOCKS:
2146 * This symbol is defined if this system has a stat structure declaring
2147 * st_blksize and st_blocks.
c7aff470 2148 */
a33c94aa 2149#ifndef USE_STAT_BLOCKS
2150#$d_statblks USE_STAT_BLOCKS /**/
2151#endif
693762b4 2152
ff935051 2153/* HAS_STRUCT_STATFS_F_FLAGS:
2154 * This symbol, if defined, indicates that the struct statfs
2155 * does have the f_flags member containing the mount flags of
2156 * the filesystem containing the file.
2157 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2158 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2159 * have statfs() and struct statfs, they have ustat() and getmnt()
2160 * with struct ustat and struct fs_data.
e5c9fcd0 2161 */
ff935051 2162#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
e5c9fcd0 2163
ff935051 2164/* HAS_STRUCT_STATFS:
2165 * This symbol, if defined, indicates that the struct statfs
2166 * to do statfs() is supported.
e5c9fcd0 2167 */
ff935051 2168#$d_statfs_s HAS_STRUCT_STATFS /**/
e5c9fcd0 2169
ff935051 2170/* HAS_FSTATVFS:
2171 * This symbol, if defined, indicates that the fstatvfs routine is
2172 * available to stat filesystems by file descriptors.
693762b4 2173 */
ff935051 2174#$d_fstatvfs HAS_FSTATVFS /**/
de4597cb 2175
a33c94aa 2176/* USE_STDIO_PTR:
2177 * This symbol is defined if the _ptr and _cnt fields (or similar)
2178 * of the stdio FILE structure can be used to access the stdio buffer
2179 * for a file handle. If this is defined, then the FILE_ptr(fp)
2180 * and FILE_cnt(fp) macros will also be defined and should be used
2181 * to access these fields.
68d4903c 2182 */
a33c94aa 2183/* FILE_ptr:
2184 * This macro is used to access the _ptr field (or equivalent) of the
2185 * FILE structure pointed to by its argument. This macro will always be
2186 * defined if USE_STDIO_PTR is defined.
2187 */
2188/* STDIO_PTR_LVALUE:
2189 * This symbol is defined if the FILE_ptr macro can be used as an
2190 * lvalue.
2191 */
2192/* FILE_cnt:
2193 * This macro is used to access the _cnt field (or equivalent) of the
2194 * FILE structure pointed to by its argument. This macro will always be
2195 * defined if USE_STDIO_PTR is defined.
2196 */
2197/* STDIO_CNT_LVALUE:
2198 * This symbol is defined if the FILE_cnt macro can be used as an
2199 * lvalue.
2200 */
2201/* STDIO_PTR_LVAL_SETS_CNT:
2202 * This symbol is defined if using the FILE_ptr macro as an lvalue
2203 * to increase the pointer by n has the side effect of decreasing the
2204 * value of File_cnt(fp) by n.
2205 */
2206/* STDIO_PTR_LVAL_NOCHANGE_CNT:
2207 * This symbol is defined if using the FILE_ptr macro as an lvalue
2208 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2209 */
2210#$d_stdstdio USE_STDIO_PTR /**/
2211#ifdef USE_STDIO_PTR
2212#define FILE_ptr(fp) $stdio_ptr
2213#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2214#define FILE_cnt(fp) $stdio_cnt
2215#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
2216#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
2217#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2218#endif
2219
2220/* USE_STDIO_BASE:
2221 * This symbol is defined if the _base field (or similar) of the
2222 * stdio FILE structure can be used to access the stdio buffer for
2223 * a file handle. If this is defined, then the FILE_base(fp) macro
2224 * will also be defined and should be used to access this field.
2225 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2226 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2227 * will never be defined unless USE_STDIO_PTR is.
2228 */
2229/* FILE_base:
2230 * This macro is used to access the _base field (or equivalent) of the
2231 * FILE structure pointed to by its argument. This macro will always be
2232 * defined if USE_STDIO_BASE is defined.
2233 */
2234/* FILE_bufsiz:
2235 * This macro is used to determine the number of bytes in the I/O
2236 * buffer pointed to by _base field (or equivalent) of the FILE
2237 * structure pointed to its argument. This macro will always be defined
2238 * if USE_STDIO_BASE is defined.
2239 */
2240#$d_stdiobase USE_STDIO_BASE /**/
2241#ifdef USE_STDIO_BASE
2242#define FILE_base(fp) $stdio_base
2243#define FILE_bufsiz(fp) $stdio_bufsiz
2244#endif
2245
2246/* HAS_STRERROR:
2247 * This symbol, if defined, indicates that the strerror routine is
2248 * available to translate error numbers to strings. See the writeup
2249 * of Strerror() in this file before you try to define your own.
2250 */
2251/* HAS_SYS_ERRLIST:
2252 * This symbol, if defined, indicates that the sys_errlist array is
2253 * available to translate error numbers to strings. The extern int
2254 * sys_nerr gives the size of that table.
2255 */
2256/* Strerror:
2257 * This preprocessor symbol is defined as a macro if strerror() is
2258 * not available to translate error numbers to strings but sys_errlist[]
2259 * array is there.
2260 */
2261#$d_strerror HAS_STRERROR /**/
2262#$d_syserrlst HAS_SYS_ERRLIST /**/
2263#define Strerror(e) $d_strerrm
68d4903c 2264
ff935051 2265/* HAS_STRTOLD:
2266 * This symbol, if defined, indicates that the strtold routine is
2267 * available to convert strings to long doubles.
104d25b7 2268 */
ff935051 2269#$d_strtold HAS_STRTOLD /**/
104d25b7 2270
76d49b1c 2271/* HAS_STRTOLL:
2272 * This symbol, if defined, indicates that the strtoll routine is
2273 * available to convert strings to long longs.
2274 */
2275#$d_strtoll HAS_STRTOLL /**/
2276
28e5dec8 2277/* HAS_STRTOQ:
2278 * This symbol, if defined, indicates that the strtoq routine is
2279 * available to convert strings to long longs (quads).
2280 */
2281#$d_strtoq HAS_STRTOQ /**/
2282
a33c94aa 2283/* HAS_STRTOUL:
2284 * This symbol, if defined, indicates that the strtoul routine is
2285 * available to provide conversion of strings to unsigned long.
2286 */
2287#$d_strtoul HAS_STRTOUL /**/
2288
ff935051 2289/* HAS_STRTOULL:
2290 * This symbol, if defined, indicates that the strtoull routine is
2291 * available to convert strings to unsigned long longs.
ad27e871 2292 */
ff935051 2293#$d_strtoull HAS_STRTOULL /**/
ad27e871 2294
ff935051 2295/* HAS_STRTOUQ:
2296 * This symbol, if defined, indicates that the strtouq routine is
2297 * available to convert strings to unsigned long longs (quads).
104d25b7 2298 */
ff935051 2299#$d_strtouq HAS_STRTOUQ /**/
104d25b7 2300
cb86ce0e 2301/* HAS_TELLDIR_PROTO:
2302 * This symbol, if defined, indicates that the system provides
2303 * a prototype for the telldir() function. Otherwise, it is up
2304 * to the program to supply one. A good guess is
b0ca4213 2305 * extern long telldir _((DIR*));
cb86ce0e 2306 */
2307#$d_telldirproto HAS_TELLDIR_PROTO /**/
2308
a33c94aa 2309/* Time_t:
2310 * This symbol holds the type returned by time(). It can be long,
2311 * or time_t on BSD sites (in which case <sys/types.h> should be
2312 * included).
ff935051 2313 */
a33c94aa 2314#define Time_t $timetype /* Time type */
2315
2316/* HAS_TIMES:
2317 * This symbol, if defined, indicates that the times() routine exists.
2318 * Note that this became obsolete on some systems (SUNOS), which now
2319 * use getrusage(). It may be necessary to include <sys/times.h>.
2320 */
2321#$d_times HAS_TIMES /**/
ff935051 2322
4e0554ec 2323/* HAS_UALARM:
2324 * This symbol, if defined, indicates that the ualarm routine is
2325 * available to do alarms with microsecond granularity.
2326 */
2327#$d_ualarm HAS_UALARM /**/
2328
a33c94aa 2329/* HAS_UNION_SEMUN:
2330 * This symbol, if defined, indicates that the union semun is
2331 * defined by including <sys/sem.h>. If not, the user code
2332 * probably needs to define it as:
2333 * union semun {
2334 * int val;
2335 * struct semid_ds *buf;
2336 * unsigned short *array;
2337 * }
2338 */
2339/* USE_SEMCTL_SEMUN:
2340 * This symbol, if defined, indicates that union semun is
2341 * used for semctl IPC_STAT.
2342 */
2343/* USE_SEMCTL_SEMID_DS:
2344 * This symbol, if defined, indicates that struct semid_ds * is
2345 * used for semctl IPC_STAT.
2346 */
2347#$d_union_semun HAS_UNION_SEMUN /**/
2348#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2349#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2350
758a5d79 2351/* HAS_UNORDERED:
2352 * This symbol, if defined, indicates that the unordered routine is
2353 * available to check whether two doubles are unordered
2354 * (effectively: whether either of them is NaN)
2355 */
2356#$d_unordered HAS_UNORDERED /**/
2357
a33c94aa 2358/* HAS_USTAT:
2359 * This symbol, if defined, indicates that the ustat system call is
2360 * available to query file system statistics by dev_t.
2361 */
2362#$d_ustat HAS_USTAT /**/
2363
2364/* HAS_VFORK:
2365 * This symbol, if defined, indicates that vfork() exists.
2366 */
2367#$d_vfork HAS_VFORK /**/
2368
2369/* Signal_t:
2370 * This symbol's value is either "void" or "int", corresponding to the
2371 * appropriate return type of a signal handler. Thus, you can declare
2372 * a signal handler using "Signal_t (*handler)()", and define the
2373 * handler using "Signal_t handler(sig)".
ff935051 2374 */
a33c94aa 2375#define Signal_t $signal_t /* Signal handler's return type */
c7aff470 2376
a33c94aa 2377/* HAS_VPRINTF:
2378 * This symbol, if defined, indicates that the vprintf routine is available
2379 * to printf with a pointer to an argument list. If unavailable, you
2380 * may need to write your own, probably in terms of _doprnt().
ff935051 2381 */
a33c94aa 2382/* USE_CHAR_VSPRINTF:
2383 * This symbol is defined if this system has vsprintf() returning type
2384 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2385 * is up to the package author to declare vsprintf correctly based on the
2386 * symbol.
2387 */
2388#$d_vprintf HAS_VPRINTF /**/
2389#$d_charvspr USE_CHAR_VSPRINTF /**/
ff935051 2390
4e0554ec 2391/* HAS_WRITEV:
2392 * This symbol, if defined, indicates that the writev routine is
2393 * available to do scatter writes.
2394 */
2395#$d_writev HAS_WRITEV /**/
2396
dfe9444c 2397/* USE_DYNAMIC_LOADING:
2398 * This symbol, if defined, indicates that dynamic loading of
2399 * some sort is available.
2400 */
2401#$usedl USE_DYNAMIC_LOADING /**/
2402
a33c94aa 2403/* DOUBLESIZE:
2404 * This symbol contains the size of a double, so that the C preprocessor
2405 * can make decisions based on it.
2406 */
2407#define DOUBLESIZE $doublesize /**/
2408
2409/* EBCDIC:
2410 * This symbol, if defined, indicates that this system uses
2411 * EBCDIC encoding.
2412 */
2413#$ebcdic EBCDIC /**/
2414
66fe083f 2415/* FFLUSH_NULL:
2416 * This symbol, if defined, tells that fflush(NULL) does flush
2417 * all pending stdio output.
2418 */
767df6a1 2419/* FFLUSH_ALL:
2420 * This symbol, if defined, tells that to flush
2421 * all pending stdio output one must loop through all
a71cd7cd 2422 * the stdio file handles stored in an array and fflush them.
a32a45b6 2423 * Note that if fflushNULL is defined, fflushall will not
2424 * even be probed for and will be left undefined.
767df6a1 2425 */
2426#$fflushNULL FFLUSH_NULL /**/
2427#$fflushall FFLUSH_ALL /**/
66fe083f 2428
a33c94aa 2429/* Fpos_t:
2430 * This symbol holds the type used to declare file positions in libc.
2431 * It can be fpos_t, long, uint, etc... It may be necessary to include
2432 * <sys/types.h> to get any typedef'ed information.
2433 */
2434#define Fpos_t $fpostype /* File position type */
2435
2436/* Gid_t_f:
2437 * This symbol defines the format string used for printing a Gid_t.
2438 */
2439#define Gid_t_f $gidformat /**/
2440
2441/* Gid_t_sign:
2442 * This symbol holds the signedess of a Gid_t.
2443 * 1 for unsigned, -1 for signed.
2444 */
2445#define Gid_t_sign $gidsign /* GID sign */
2446
2447/* Gid_t_size:
2448 * This symbol holds the size of a Gid_t in bytes.
2449 */
2450#define Gid_t_size $gidsize /* GID size */
2451
2452/* Gid_t:
2453 * This symbol holds the return type of getgid() and the type of
2454 * argument to setrgid() and related functions. Typically,
2455 * it is the type of group ids in the kernel. It can be int, ushort,
2456 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2457 * any typedef'ed information.
2458 */
2459#define Gid_t $gidtype /* Type for getgid(), etc... */
2460
2461/* Groups_t:
2462 * This symbol holds the type used for the second argument to
2463 * getgroups() and setgroups(). Usually, this is the same as
2464 * gidtype (gid_t) , but sometimes it isn't.
2465 * It can be int, ushort, gid_t, etc...
2466 * It may be necessary to include <sys/types.h> to get any
2467 * typedef'ed information. This is only required if you have
2468 * getgroups() or setgroups()..
2469 */
2470#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2471#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2472#endif
2473
dfe9444c 2474/* DB_Prefix_t:
2475 * This symbol contains the type of the prefix structure element
2476 * in the <db.h> header file. In older versions of DB, it was
2477 * int, while in newer ones it is u_int32_t.
2478 */
2479/* DB_Hash_t:
2480 * This symbol contains the type of the prefix structure element
2481 * in the <db.h> header file. In older versions of DB, it was
2482 * int, while in newer ones it is size_t.
2483 */
640374d0 2484/* DB_VERSION_MAJOR_CFG:
2485 * This symbol, if defined, defines the major version number of
2486 * Berkeley DB found in the <db.h> header when Perl was configured.
2487 */
2488/* DB_VERSION_MINOR_CFG:
2489 * This symbol, if defined, defines the minor version number of
2490 * Berkeley DB found in the <db.h> header when Perl was configured.
2491 * For DB version 1 this is always 0.
2492 */
2493/* DB_VERSION_PATCH_CFG:
2494 * This symbol, if defined, defines the patch version number of
2495 * Berkeley DB found in the <db.h> header when Perl was configured.
2496 * For DB version 1 this is always 0.
2497 */
dfe9444c 2498#define DB_Hash_t $db_hashtype /**/
2499#define DB_Prefix_t $db_prefixtype /**/
640374d0 2500#define DB_VERSION_MAJOR_CFG $db_version_major /**/
2501#define DB_VERSION_MINOR_CFG $db_version_minor /**/
2502#define DB_VERSION_PATCH_CFG $db_version_patch /**/
dfe9444c 2503
758a5d79 2504/* I_FP_CLASS:
2505 * This symbol, if defined, indicates that <fp_class.h> exists and
2506 * should be included.
2507 */
2508#$i_fp_class I_FP_CLASS /**/
2509
a33c94aa 2510/* I_GRP:
2511 * This symbol, if defined, indicates to the C program that it should
2512 * include <grp.h>.
2513 */
2514/* GRPASSWD:
2515 * This symbol, if defined, indicates to the C program that struct group
2516 * in <grp.h> contains gr_passwd.
2517 */
2518#$i_grp I_GRP /**/
2519#$d_grpasswd GRPASSWD /**/
2520
1acc7ade 2521/* I_IEEEFP:
2522 * This symbol, if defined, indicates that <ieeefp.h> exists and
2523 * should be included.
2524 */
2525#$i_ieeefp I_IEEEFP /**/
2526
5ff3f7a4 2527/* I_INTTYPES:
2528 * This symbol, if defined, indicates to the C program that it should
2529 * include <inttypes.h>.
2530 */
5ff3f7a4 2531#$i_inttypes I_INTTYPES /**/
5ff3f7a4 2532
1b9c9cf5 2533/* I_LIBUTIL:
2534 * This symbol, if defined, indicates that <libutil.h> exists and
2535 * should be included.
2536 */
2537#$i_libutil I_LIBUTIL /**/
2538
a33c94aa 2539/* I_MACH_CTHREADS:
2540 * This symbol, if defined, indicates to the C program that it should
2541 * include <mach/cthreads.h>.
2542 */
2543#$i_machcthr I_MACH_CTHREADS /**/
2544
e7fb4fcc 2545/* I_MNTENT:
2546 * This symbol, if defined, indicates that <mntent.h> exists and
2547 * should be included.
2548 */
2549#$i_mntent I_MNTENT /**/
2550
a33c94aa 2551/* I_NETDB:
2552 * This symbol, if defined, indicates that <netdb.h> exists and
2553 * should be included.
2554 */
2555#$i_netdb I_NETDB /**/
2556
9cc6feab 2557/* I_NETINET_TCP:
2558 * This symbol, if defined, indicates to the C program that it should
2559 * include <netinet/tcp.h>.
2560 */
2561#$i_netinettcp I_NETINET_TCP /**/
2562
5b34fd99 2563/* I_POLL:
2564 * This symbol, if defined, indicates that <poll.h> exists and
2565 * should be included.
2566 */
2567#$i_poll I_POLL /**/
2568
3813c136 2569/* I_PROT:
2570 * This symbol, if defined, indicates that <prot.h> exists and
2571 * should be included.
2572 */
2573#$i_prot I_PROT /**/
2574
a33c94aa 2575/* I_PTHREAD:
2576 * This symbol, if defined, indicates to the C program that it should
2577 * include <pthread.h>.
2578 */
2579#$i_pthread I_PTHREAD /**/
2580
2581/* I_PWD:
2582 * This symbol, if defined, indicates to the C program that it should
2583 * include <pwd.h>.
2584 */
2585/* PWQUOTA:
2586 * This symbol, if defined, indicates to the C program that struct passwd
2587 * contains pw_quota.
2588 */
2589/* PWAGE:
2590 * This symbol, if defined, indicates to the C program that struct passwd
2591 * contains pw_age.
2592 */
2593/* PWCHANGE:
2594 * This symbol, if defined, indicates to the C program that struct passwd
2595 * contains pw_change.
2596 */
2597/* PWCLASS:
2598 * This symbol, if defined, indicates to the C program that struct passwd
2599 * contains pw_class.
2600 */
2601/* PWEXPIRE:
2602 * This symbol, if defined, indicates to the C program that struct passwd
2603 * contains pw_expire.
2604 */
2605/* PWCOMMENT:
2606 * This symbol, if defined, indicates to the C program that struct passwd
2607 * contains pw_comment.
2608 */
2609/* PWGECOS:
2610 * This symbol, if defined, indicates to the C program that struct passwd
2611 * contains pw_gecos.
2612 */
2613/* PWPASSWD:
2614 * This symbol, if defined, indicates to the C program that struct passwd
2615 * contains pw_passwd.
2616 */
2617#$i_pwd I_PWD /**/
2618#$d_pwquota PWQUOTA /**/
2619#$d_pwage PWAGE /**/
2620#$d_pwchange PWCHANGE /**/
2621#$d_pwclass PWCLASS /**/
2622#$d_pwexpire PWEXPIRE /**/
2623#$d_pwcomment PWCOMMENT /**/
2624#$d_pwgecos PWGECOS /**/
2625#$d_pwpasswd PWPASSWD /**/
2626
f1066039 2627/* I_SHADOW:
2628 * This symbol, if defined, indicates that <shadow.h> exists and
2629 * should be included.
2630 */
2631#$i_shadow I_SHADOW /**/
2632
86959918 2633/* I_SOCKS:
2634 * This symbol, if defined, indicates that <socks.h> exists and
2635 * should be included.
2636 */
2637#$i_socks I_SOCKS /**/
2638
923fc586 2639/* I_SUNMATH:
2640 * This symbol, if defined, indicates that <sunmath.h> exists and
2641 * should be included.
2642 */
2643#$i_sunmath I_SUNMATH /**/
2644
ca52efda 2645/* I_SYSLOG:
2646 * This symbol, if defined, indicates that <syslog.h> exists and
2647 * should be included.
2648 */
2649#$i_syslog I_SYSLOG /**/
2650
13b3f787 2651/* I_SYSMODE:
2652 * This symbol, if defined, indicates that <sys/mode.h> exists and
2653 * should be included.
2654 */
2655#$i_sysmode I_SYSMODE /**/
2656
104d25b7 2657/* I_SYS_MOUNT:
2658 * This symbol, if defined, indicates that <sys/mount.h> exists and
2659 * should be included.
2660 */
2661#$i_sysmount I_SYS_MOUNT /**/
2662
0545a864 2663/* I_SYS_STATFS:
2664 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2665 */
2666#$i_sysstatfs I_SYS_STATFS /**/
2667
104d25b7 2668/* I_SYS_STATVFS:
2669 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2670 * should be included.
2671 */
2672#$i_sysstatvfs I_SYS_STATVFS /**/
2673
a33c94aa 2674/* I_SYSUIO:
2675 * This symbol, if defined, indicates that <sys/uio.h> exists and
2676 * should be included.
2677 */
2678#$i_sysuio I_SYSUIO /**/
2679
13b3f787 2680/* I_SYSUTSNAME:
c7aff470 2681 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2682 * should be included.
ff935051 2683 */
a33c94aa 2684#$i_sysutsname I_SYSUTSNAME /**/
2685
2686/* I_SYS_VFS:
2687 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2688 * should be included.
2689 */
2690#$i_sysvfs I_SYS_VFS /**/
2691
2692/* I_TIME:
2693 * This symbol, if defined, indicates to the C program that it should
2694 * include <time.h>.
2695 */
2696/* I_SYS_TIME:
2697 * This symbol, if defined, indicates to the C program that it should
2698 * include <sys/time.h>.
2699 */
2700/* I_SYS_TIME_KERNEL:
2701 * This symbol, if defined, indicates to the C program that it should
2702 * include <sys/time.h> with KERNEL defined.
2703 */
2704#$i_time I_TIME /**/
2705#$i_systime I_SYS_TIME /**/
2706#$i_systimek I_SYS_TIME_KERNEL /**/
2707
2708/* I_USTAT:
2709 * This symbol, if defined, indicates that <ustat.h> exists and
2710 * should be included.
2711 */
2712#$i_ustat I_USTAT /**/
2713
2714/* PERL_INC_VERSION_LIST:
2715 * This variable specifies the list of subdirectories in over
2716 * which perl.c:incpush() and lib/lib.pm will automatically
2717 * search when adding directories to @INC, in a format suitable
2718 * for a C initialization string. See the inc_version_list entry
2719 * in Porting/Glossary for more details.
2720 */
2721#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
2722
2723/* INSTALL_USR_BIN_PERL:
2724 * This symbol, if defined, indicates that Perl is to be installed
2725 * also as /usr/bin/perl.
2726 */
2727#$installusrbinperl INSTALL_USR_BIN_PERL /**/
2728
2729/* PERL_PRIfldbl:
2730 * This symbol, if defined, contains the string used by stdio to
2731 * format long doubles (format 'f') for output.
2732 */
2733/* PERL_PRIgldbl:
2734 * This symbol, if defined, contains the string used by stdio to
2735 * format long doubles (format 'g') for output.
2736 */
2737/* PERL_PRIeldbl:
2738 * This symbol, if defined, contains the string used by stdio to
2739 * format long doubles (format 'e') for output.
2740 */
2741/* PERL_SCNfldbl:
2742 * This symbol, if defined, contains the string used by stdio to
2743 * format long doubles (format 'f') for input.
2744 */
2745#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
2746#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
2747#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/
2748#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/
2749
2750/* Off_t:
2751 * This symbol holds the type used to declare offsets in the kernel.
2752 * It can be int, long, off_t, etc... It may be necessary to include
2753 * <sys/types.h> to get any typedef'ed information.
2754 */
2755/* LSEEKSIZE:
2756 * This symbol holds the number of bytes used by the Off_t.
2757 */
2758/* Off_t_size:
2759 * This symbol holds the number of bytes used by the Off_t.
2760 */
2761#define Off_t $lseektype /* <offset> type */
2762#define LSEEKSIZE $lseeksize /* <offset> size */
2763#define Off_t_size $lseeksize /* <offset> size */
2764
2765/* Free_t:
2766 * This variable contains the return type of free(). It is usually
2767 * void, but occasionally int.
2768 */
2769/* Malloc_t:
2770 * This symbol is the type of pointer returned by malloc and realloc.
2771 */
2772#define Malloc_t $malloctype /**/
2773#define Free_t $freetype /**/
ff935051 2774
a33c94aa 2775/* MYMALLOC:
2776 * This symbol, if defined, indicates that we're using our own malloc.
ff935051 2777 */
a33c94aa 2778#$d_mymalloc MYMALLOC /**/
ff935051 2779
a33c94aa 2780/* Mode_t:
2781 * This symbol holds the type used to declare file modes
2782 * for systems calls. It is usually mode_t, but may be
2783 * int or unsigned short. It may be necessary to include <sys/types.h>
2784 * to get any typedef'ed information.
ff935051 2785 */
a33c94aa 2786#define Mode_t $modetype /* file mode parameter for system calls */
ff935051 2787
a33c94aa 2788/* VAL_O_NONBLOCK:
2789 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2790 * non-blocking I/O for the file descriptor. Note that there is no way
2791 * back, i.e. you cannot turn it blocking again this way. If you wish to
2792 * alternatively switch between blocking and non-blocking, use the
2793 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
ff935051 2794 */
a33c94aa 2795/* VAL_EAGAIN:
2796 * This symbol holds the errno error code set by read() when no data was
2797 * present on the non-blocking file descriptor.
ff935051 2798 */
a33c94aa 2799/* RD_NODATA:
2800 * This symbol holds the return code from read() when no data is present
2801 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2802 * not defined, then you can't distinguish between no data and EOF by
2803 * issuing a read(). You'll have to find another way to tell for sure!
ff935051 2804 */
a33c94aa 2805/* EOF_NONBLOCK:
2806 * This symbol, if defined, indicates to the C program that a read() on
2807 * a non-blocking file descriptor will return 0 on EOF, and not the value
2808 * held in RD_NODATA (-1 usually, in that case!).
ff935051 2809 */
a33c94aa 2810#define VAL_O_NONBLOCK $o_nonblock
2811#define VAL_EAGAIN $eagain
2812#define RD_NODATA $rd_nodata
2813#$d_eofnblk EOF_NONBLOCK
ff935051 2814
a7fea17f 2815/* NEED_VA_COPY:
2816 * This symbol, if defined, indicates that the system stores
2817 * the variable argument list datatype, va_list, in a format
2818 * that cannot be copied by simple assignment, so that some
2819 * other means must be used when copying is required.
2820 * As such systems vary in their provision (or non-provision)
2821 * of copying mechanisms, handy.h defines a platform-
2822 * independent macro, Perl_va_copy(src, dst), to do the job.
2823 */
2824#$need_va_copy NEED_VA_COPY /**/
2825
a33c94aa 2826/* Netdb_host_t:
2827 * This symbol holds the type used for the 1st argument
2828 * to gethostbyaddr().
2829 */
2830/* Netdb_hlen_t:
2831 * This symbol holds the type used for the 2nd argument
2832 * to gethostbyaddr().
2833 */
2834/* Netdb_name_t:
2835 * This symbol holds the type used for the argument to
2836 * gethostbyname().
2837 */
2838/* Netdb_net_t:
2839 * This symbol holds the type used for the 1st argument to
2840 * getnetbyaddr().
2841 */
2842#define Netdb_host_t $netdb_host_type /**/
2843#define Netdb_hlen_t $netdb_hlen_type /**/
2844#define Netdb_name_t $netdb_name_type /**/
2845#define Netdb_net_t $netdb_net_type /**/
2846
2847/* PERL_OTHERLIBDIRS:
2848 * This variable contains a colon-separated set of paths for the perl
2849 * binary to search for additional library files or modules.
2850 * These directories will be tacked to the end of @INC.
2851 * Perl will automatically search below each path for version-
2852 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2853 * for more details.
2854 */
2855#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
2856
8175356b 2857/* IVTYPE:
2858 * This symbol defines the C type used for Perl's IV.
cf2093f6 2859 */
8175356b 2860/* UVTYPE:
2861 * This symbol defines the C type used for Perl's UV.
cf2093f6 2862 */
8175356b 2863/* I8TYPE:
2864 * This symbol defines the C type used for Perl's I8.
0f4b6630 2865 */
8175356b 2866/* U8TYPE:
2867 * This symbol defines the C type used for Perl's U8.
2868 */
2869/* I16TYPE:
2870 * This symbol defines the C type used for Perl's I16.
2871 */
2872/* U16TYPE:
2873 * This symbol defines the C type used for Perl's U16.
2874 */
2875/* I32TYPE:
2876 * This symbol defines the C type used for Perl's I32.
2877 */
2878/* U32TYPE:
2879 * This symbol defines the C type used for Perl's U32.
2880 */
2881/* I64TYPE:
2882 * This symbol defines the C type used for Perl's I64.
2883 */
2884/* U64TYPE:
2885 * This symbol defines the C type used for Perl's U64.
2886 */
2887/* NVTYPE:
2888 * This symbol defines the C type used for Perl's NV.
2889 */
2890/* IVSIZE:
2891 * This symbol contains the sizeof(IV).
2892 */
2893/* UVSIZE:
2894 * This symbol contains the sizeof(UV).
2895 */
a22e52b9 2896/* I8SIZE:
2897 * This symbol contains the sizeof(I8).
2898 */
2899/* U8SIZE:
2900 * This symbol contains the sizeof(U8).
2901 */
2902/* I16SIZE:
2903 * This symbol contains the sizeof(I16).
2904 */
2905/* U16SIZE:
2906 * This symbol contains the sizeof(U16).
2907 */
2908/* I32SIZE:
2909 * This symbol contains the sizeof(I32).
2910 */
2911/* U32SIZE:
2912 * This symbol contains the sizeof(U32).
2913 */
2914/* I64SIZE:
2915 * This symbol contains the sizeof(I64).
2916 */
2917/* U64SIZE:
2918 * This symbol contains the sizeof(U64).
2919 */
b6592ff0 2920/* NVSIZE:
2921 * This symbol contains the sizeof(NV).
2922 */
cce08f5b 2923/* NV_PRESERVES_UV:
2924 * This symbol, if defined, indicates that a variable of type NVTYPE
bd026c32 2925 * can preserve all the bits of a variable of type UVTYPE.
cce08f5b 2926 */
d6c14000 2927/* NV_PRESERVES_UV_BITS:
2928 * This symbol contains the number of bits a variable of type NVTYPE
2929 * can preserve of a variable of type UVTYPE.
2930 */
8175356b 2931#define IVTYPE $ivtype /**/
2932#define UVTYPE $uvtype /**/
2933#define I8TYPE $i8type /**/
2934#define U8TYPE $u8type /**/
2935#define I16TYPE $i16type /**/
2936#define U16TYPE $u16type /**/
2937#define I32TYPE $i32type /**/
2938#define U32TYPE $u32type /**/
b4eb6b3d 2939#ifdef HAS_QUAD
2940#define I64TYPE $i64type /**/
2941#define U64TYPE $u64type /**/
2942#endif
8175356b 2943#define NVTYPE $nvtype /**/
2944#define IVSIZE $ivsize /**/
2945#define UVSIZE $uvsize /**/
a22e52b9 2946#define I8SIZE $i8size /**/
2947#define U8SIZE $u8size /**/
2948#define I16SIZE $i16size /**/
2949#define U16SIZE $u16size /**/
2950#define I32SIZE $i32size /**/
2951#define U32SIZE $u32size /**/
b4eb6b3d 2952#ifdef HAS_QUAD
2953#define I64SIZE $i64size /**/
2954#define U64SIZE $u64size /**/
2955#endif
b6592ff0 2956#define NVSIZE $nvsize /**/
78691af5 2957#$d_nv_preserves_uv NV_PRESERVES_UV
d6c14000 2958#define NV_PRESERVES_UV_BITS $d_nv_preserves_uv_bits
8175356b 2959
2960/* IVdf:
2961 * This symbol defines the format string used for printing a Perl IV
2962 * as a signed decimal integer.
2963 */
2964/* UVuf:
2965 * This symbol defines the format string used for printing a Perl UV
2966 * as an unsigned decimal integer.
2967 */
2968/* UVof:
2969 * This symbol defines the format string used for printing a Perl UV
2970 * as an unsigned octal integer.
2971 */
2972/* UVxf:
2973 * This symbol defines the format string used for printing a Perl UV
6b4667fc 2974 * as an unsigned hexadecimal integer in lowercase abcdef.
2975 */
159fae86 2976/* UVXf:
2977 * This symbol defines the format string used for printing a Perl UV
2978 * as an unsigned hexadecimal integer in uppercase ABCDEF.
2979 */
6b4667fc 2980/* NVef:
2981 * This symbol defines the format string used for printing a Perl NV
2982 * using %e-ish floating point format.
2983 */
2984/* NVff:
2985 * This symbol defines the format string used for printing a Perl NV
c7aff470 2986 * using %f-ish floating point format.
a13ea748 2987 */
c7aff470 2988/* NVgf:
2989 * This symbol defines the format string used for printing a Perl NV
2990 * using %g-ish floating point format.
ff935051 2991 */
c7aff470 2992#define IVdf $ivdformat /**/
2993#define UVuf $uvuformat /**/
2994#define UVof $uvoformat /**/
2995#define UVxf $uvxformat /**/
2996#define UVXf $uvXUformat /**/
2997#define NVef $nveformat /**/
2998#define NVff $nvfformat /**/
2999#define NVgf $nvgformat /**/
ff935051 3000
a33c94aa 3001/* Pid_t:
3002 * This symbol holds the type used to declare process ids in the kernel.
3003 * It can be int, uint, pid_t, etc... It may be necessary to include
3004 * <sys/types.h> to get any typedef'ed information.
3005 */
3006#define Pid_t $pidtype /* PID type */
3007
3008/* PRIVLIB:
3009 * This symbol contains the name of the private library for this package.
3010 * The library is private in the sense that it needn't be in anyone's
3011 * execution path, but it should be accessible by the world. The program
3012 * should be prepared to do ~ expansion.
3013 */
3014/* PRIVLIB_EXP:
3015 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3016 * in programs that are not prepared to deal with ~ expansion at run-time.
3017 */
3018#define PRIVLIB "$privlib" /**/
3019#define PRIVLIB_EXP "$privlibexp" /**/
3020
3021/* PTRSIZE:
3022 * This symbol contains the size of a pointer, so that the C preprocessor
3023 * can make decisions based on it. It will be sizeof(void *) if
3024 * the compiler supports (void *); otherwise it will be
3025 * sizeof(char *).
3026 */
3027#define PTRSIZE $ptrsize /**/
3028
3029/* Drand01:
3030 * This macro is to be used to generate uniformly distributed
3031 * random numbers over the range [0., 1.[. You may have to supply
3032 * an 'extern double drand48();' in your program since SunOS 4.1.3
3033 * doesn't provide you with anything relevant in its headers.
3034 * See HAS_DRAND48_PROTO.
3035 */
3036/* Rand_seed_t:
3037 * This symbol defines the type of the argument of the
3038 * random seed function.
3039 */
3040/* seedDrand01:
3041 * This symbol defines the macro to be used in seeding the
3042 * random number generator (see Drand01).
3043 */
3044/* RANDBITS:
3045 * This symbol indicates how many bits are produced by the
3046 * function used to generate normalized random numbers.
3047 * Values include 15, 16, 31, and 48.
3048 */
3049#define Drand01() $drand01 /**/
3050#define Rand_seed_t $randseedtype /**/
3051#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
3052#define RANDBITS $randbits /**/
3053
3054/* SELECT_MIN_BITS:
3055 * This symbol holds the minimum number of bits operated by select.
3056 * That is, if you do select(n, ...), how many bits at least will be
3057 * cleared in the masks if some activity is detected. Usually this
3058 * is either n or 32*ceil(n/32), especially many little-endians do
3059 * the latter. This is only useful if you have select(), naturally.
3060 */
3061#define SELECT_MIN_BITS $selectminbits /**/
3062
3063/* Select_fd_set_t:
3064 * This symbol holds the type used for the 2nd, 3rd, and 4th
3065 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3066 * is defined, and 'int *' otherwise. This is only useful if you
3067 * have select(), of course.
3068 */
3069#define Select_fd_set_t $selecttype /**/
3070
3071/* SIG_NAME:
3072 * This symbol contains a list of signal names in order of
3073 * signal number. This is intended
3074 * to be used as a static array initialization, like this:
3075 * char *sig_name[] = { SIG_NAME };
3076 * The signals in the list are separated with commas, and each signal
3077 * is surrounded by double quotes. There is no leading SIG in the signal
3078 * name, i.e. SIGQUIT is known as "QUIT".
3079 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3080 * etc., where nn is the actual signal number (e.g. NUM37).
3081 * The signal number for sig_name[i] is stored in sig_num[i].
3082 * The last element is 0 to terminate the list with a NULL. This
3083 * corresponds to the 0 at the end of the sig_num list.
3084 */
3085/* SIG_NUM:
3086 * This symbol contains a list of signal numbers, in the same order as the
3087 * SIG_NAME list. It is suitable for static array initialization, as in:
3088 * int sig_num[] = { SIG_NUM };
3089 * The signals in the list are separated with commas, and the indices
3090 * within that list and the SIG_NAME list match, so it's easy to compute
3091 * the signal name from a number or vice versa at the price of a small
3092 * dynamic linear lookup.
3093 * Duplicates are allowed, but are moved to the end of the list.
3094 * The signal number corresponding to sig_name[i] is sig_number[i].
3095 * if (i < NSIG) then sig_number[i] == i.
3096 * The last element is 0, corresponding to the 0 at the end of
3097 * the sig_name list.
3098 */
3099/* SIG_SIZE:
3100 * This variable contains the number of elements of the sig_name
3101 * and sig_num arrays, excluding the final NULL entry.
3102 */
3103#define SIG_NAME $sig_name_init /**/
3104#define SIG_NUM $sig_num_init /**/
3105#define SIG_SIZE $sig_size /**/
3106
3107/* SITEARCH:
3108 * This symbol contains the name of the private library for this package.
3109 * The library is private in the sense that it needn't be in anyone's
3110 * execution path, but it should be accessible by the world. The program
3111 * should be prepared to do ~ expansion.
3112 * The standard distribution will put nothing in this directory.
3113 * After perl has been installed, users may install their own local
3114 * architecture-dependent modules in this directory with
3115 * MakeMaker Makefile.PL
3116 * or equivalent. See INSTALL for details.
3117 */
3118/* SITEARCH_EXP:
3119 * This symbol contains the ~name expanded version of SITEARCH, to be used
3120 * in programs that are not prepared to deal with ~ expansion at run-time.
3121 */
3122#define SITEARCH "$sitearch" /**/
3123#define SITEARCH_EXP "$sitearchexp" /**/
3124
3125/* SITELIB:
3126 * This symbol contains the name of the private library for this package.
3127 * The library is private in the sense that it needn't be in anyone's
3128 * execution path, but it should be accessible by the world. The program
3129 * should be prepared to do ~ expansion.
3130 * The standard distribution will put nothing in this directory.
3131 * After perl has been installed, users may install their own local
3132 * architecture-independent modules in this directory with
3133 * MakeMaker Makefile.PL
3134 * or equivalent. See INSTALL for details.
3135 */
3136/* SITELIB_EXP:
3137 * This symbol contains the ~name expanded version of SITELIB, to be used
3138 * in programs that are not prepared to deal with ~ expansion at run-time.
3139 */
3140/* SITELIB_STEM:
3141 * This define is SITELIB_EXP with any trailing version-specific component
3142 * removed. The elements in inc_version_list (inc_version_list.U) can
3143 * be tacked onto this variable to generate a list of directories to search.
3144 */
3145#define SITELIB "$sitelib" /**/
3146#define SITELIB_EXP "$sitelibexp" /**/
3147#define SITELIB_STEM "$sitelib_stem" /**/
3148
3149/* Size_t_size:
3150 * This symbol holds the size of a Size_t in bytes.
3151 */
3152#define Size_t_size $sizesize /* */
3153
3154/* Size_t:
3155 * This symbol holds the type used to declare length parameters
3156 * for string functions. It is usually size_t, but may be
3157 * unsigned long, int, etc. It may be necessary to include
3158 * <sys/types.h> to get any typedef'ed information.
3159 */
3160#define Size_t $sizetype /* length paramater for string functions */
3161
3162/* Sock_size_t:
3163 * This symbol holds the type used for the size argument of
3164 * various socket calls (just the base type, not the pointer-to).
1acc7ade 3165 */
a33c94aa 3166#define Sock_size_t $socksizetype /**/
1acc7ade 3167
a33c94aa 3168/* SSize_t:
3169 * This symbol holds the type used by functions that return
3170 * a count of bytes or an error condition. It must be a signed type.
3171 * It is usually ssize_t, but may be long or int, etc.
3172 * It may be necessary to include <sys/types.h> or <unistd.h>
3173 * to get any typedef'ed information.
3174 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
ff935051 3175 */
a33c94aa 3176#define SSize_t $ssizetype /* signed count of bytes */
5ff3f7a4 3177
568ef1f6 3178/* STARTPERL:
3179 * This variable contains the string to put in front of a perl
3180 * script to make sure (one hopes) that it runs with perl and not
3181 * some shell.
3182 */
3183#define STARTPERL "$startperl" /**/
3184
a33c94aa 3185/* STDCHAR:
3186 * This symbol is defined to be the type of char used in stdio.h.
3187 * It has the values "unsigned char" or "char".
3188 */
3189#define STDCHAR $stdchar /**/
3190
ed39a0f2 3191/* HAS_STDIO_STREAM_ARRAY:
3192 * This symbol, if defined, tells that there is an array
3193 * holding the stdio streams.
3194 */
767df6a1 3195/* STDIO_STREAM_ARRAY:
ed39a0f2 3196 * This symbol tells the name of the array holding the stdio streams.
3197 * Usual values include _iob, __iob, and __sF.
767df6a1 3198 */
ed39a0f2 3199#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
767df6a1 3200#define STDIO_STREAM_ARRAY $stdio_stream_array
3201
a33c94aa 3202/* Uid_t_f:
3203 * This symbol defines the format string used for printing a Uid_t.
3204 */
3205#define Uid_t_f $uidformat /**/
3206
3207/* Uid_t_sign:
3208 * This symbol holds the signedess of a Uid_t.
3209 * 1 for unsigned, -1 for signed.
3210 */
3211#define Uid_t_sign $uidsign /* UID sign */
3212
3213/* Uid_t_size:
3214 * This symbol holds the size of a Uid_t in bytes.
3215 */
3216#define Uid_t_size $uidsize /* UID size */
3217
3218/* Uid_t:
3219 * This symbol holds the type used to declare user ids in the kernel.
3220 * It can be int, ushort, uid_t, etc... It may be necessary to include
3221 * <sys/types.h> to get any typedef'ed information.
3222 */
3223#define Uid_t $uidtype /* UID type */
3224
10cc9d2a 3225/* USE_64_BIT_INT:
bd9b35c9 3226 * This symbol, if defined, indicates that 64-bit integers should
3227 * be used when available. If not defined, the native integers
49c10eea 3228 * will be employed (be they 32 or 64 bits). The minimal possible
3229 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3230 * This may mean using for example "long longs", while your memory
3231 * may still be limited to 2 gigabytes.
5ff3f7a4 3232 */
10cc9d2a 3233/* USE_64_BIT_ALL:
3234 * This symbol, if defined, indicates that 64-bit integers should
3235 * be used when available. If not defined, the native integers
3236 * will be used (be they 32 or 64 bits). The maximal possible
3237 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3238 * be able to use more than 2 gigabytes of memory. This mode is
3239 * even more binary incompatible than USE_64_BIT_INT. You may not
3240 * be able to run the resulting executable in a 32-bit CPU at all or
3241 * you may need at least to reboot your OS to 64-bit mode.
3242 */
b4eb6b3d 3243#ifndef USE_64_BIT_INT
3244#$use64bitint USE_64_BIT_INT /**/
3245#endif
3246
3247#ifndef USE_64_BIT_ALL
3248#$use64bitall USE_64_BIT_ALL /**/
3249#endif
49c10eea 3250
09458382 3251/* USE_LARGE_FILES:
3252 * This symbol, if defined, indicates that large file support
c890dc6c 3253 * should be used when available.
09458382 3254 */
b4eb6b3d 3255#ifndef USE_LARGE_FILES
3256#$uselargefiles USE_LARGE_FILES /**/
3257#endif
09458382 3258
b0ce926a 3259/* USE_LONG_DOUBLE:
3260 * This symbol, if defined, indicates that long doubles should
3261 * be used when available.
3262 */
b4eb6b3d 3263#ifndef USE_LONG_DOUBLE
3264#$uselongdouble USE_LONG_DOUBLE /**/
3265#endif
d7d93a81 3266
c71a9cee 3267/* USE_MORE_BITS:
3268 * This symbol, if defined, indicates that 64-bit interfaces and
3269 * long doubles should be used when available.
3270 */
b4eb6b3d 3271#ifndef USE_MORE_BITS
3272#$usemorebits USE_MORE_BITS /**/
3273#endif
b0ce926a 3274
104d25b7 3275/* MULTIPLICITY:
3276 * This symbol, if defined, indicates that Perl should
3277 * be built to use multiplicity.
3278 */
b4eb6b3d 3279#ifndef MULTIPLICITY
3280#$usemultiplicity MULTIPLICITY /**/
3281#endif
104d25b7 3282
e876cf0b 3283/* USE_PERLIO:
3284 * This symbol, if defined, indicates that the PerlIO abstraction should
3285 * be used throughout. If not defined, stdio should be
3286 * used in a fully backward compatible manner.
3287 */
b4eb6b3d 3288#ifndef USE_PERLIO
3289#$useperlio USE_PERLIO /**/
3290#endif
e876cf0b 3291
29209bc5 3292/* USE_SOCKS:
3293 * This symbol, if defined, indicates that Perl should
3294 * be built to use socks.
3295 */
d7d93a81 3296#ifndef USE_SOCKS
29209bc5 3297#$usesocks USE_SOCKS /**/
d7d93a81 3298#endif
29209bc5 3299
a33c94aa 3300/* USE_ITHREADS:
3301 * This symbol, if defined, indicates that Perl should be built to
3302 * use the interpreter-based threading implementation.
3303 */
3304/* USE_5005THREADS:
3305 * This symbol, if defined, indicates that Perl should be built to
3306 * use the 5.005-based threading implementation.
3307 */
3308/* OLD_PTHREADS_API:
3309 * This symbol, if defined, indicates that Perl should
3310 * be built to use the old draft POSIX threads API.
3311 */
3312/* USE_REENTRANT_API:
3313 * This symbol, if defined, indicates that Perl should
3314 * try to use the various _r versions of library functions.
3315 * This is extremely experimental.
3316 */
3317#$use5005threads USE_5005THREADS /**/
3318#$useithreads USE_ITHREADS /**/
3319#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3320#define USE_THREADS /* until src is revised*/
3321#endif
3322#$d_oldpthreads OLD_PTHREADS_API /**/
3323#$usereentrant USE_REENTRANT_API /**/
3324
3325/* PERL_VENDORARCH:
3326 * If defined, this symbol contains the name of a private library.
3327 * The library is private in the sense that it needn't be in anyone's
3328 * execution path, but it should be accessible by the world.
3329 * It may have a ~ on the front.
3330 * The standard distribution will put nothing in this directory.
3331 * Vendors who distribute perl may wish to place their own
3332 * architecture-dependent modules and extensions in this directory with
3333 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3334 * or equivalent. See INSTALL for details.
3335 */
3336/* PERL_VENDORARCH_EXP:
3337 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3338 * in programs that are not prepared to deal with ~ expansion at run-time.
3339 */
3340#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
3341#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
3342
3343/* PERL_VENDORLIB_EXP:
3344 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3345 * in programs that are not prepared to deal with ~ expansion at run-time.
3346 */
3347/* PERL_VENDORLIB_STEM:
3348 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3349 * removed. The elements in inc_version_list (inc_version_list.U) can
3350 * be tacked onto this variable to generate a list of directories to search.
3351 */
3352#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
3353#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
3354
3355/* VOIDFLAGS:
3356 * This symbol indicates how much support of the void type is given by this
3357 * compiler. What various bits mean:
3358 *
3359 * 1 = supports declaration of void
3360 * 2 = supports arrays of pointers to functions returning void
3361 * 4 = supports comparisons between pointers to void functions and
3362 * addresses of void functions
3363 * 8 = suports declaration of generic void pointers
3364 *
3365 * The package designer should define VOIDUSED to indicate the requirements
3366 * of the package. This can be done either by #defining VOIDUSED before
3367 * including config.h, or by defining defvoidused in Myinit.U. If the
3368 * latter approach is taken, only those flags will be tested. If the
3369 * level of void support necessary is not present, defines void to int.
3370 */
3371#ifndef VOIDUSED
3372#define VOIDUSED $defvoidused
3373#endif
3374#define VOIDFLAGS $voidflags
3375#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3376#define void int /* is void to be avoided? */
3377#define M_VOID /* Xenix strikes again */
3378#endif
3379
fe749a9f 3380/* PERL_XS_APIVERSION:
3381 * This variable contains the version of the oldest perl binary
3382 * compatible with the present perl. perl.c:incpush() and
3383 * lib/lib.pm will automatically search in $sitearch for older
3384 * directories across major versions back to xs_apiversion.
3385 * This is only useful if you have a perl library directory tree
3386 * structured like the default one.
3387 * See INSTALL for how this works.
3388 * The versioned site_perl directory was introduced in 5.005,
3389 * so that is the lowest possible value.
3390 * Since this can depend on compile time options (such as
3391 * bincompat) it is set by Configure. Other non-default sources
3392 * of potential incompatibility, such as multiplicity, threads,
3393 * debugging, 64bits, sfio, etc., are not checked for currently,
3394 * though in principle we could go snooping around in old
3395 * Config.pm files.
3396 */
3397/* PERL_PM_APIVERSION:
3398 * This variable contains the version of the oldest perl
3399 * compatible with the present perl. (That is, pure perl modules
3400 * written for pm_apiversion will still work for the current
3401 * version). perl.c:incpush() and lib/lib.pm will automatically
3402 * search in $sitelib for older directories across major versions
3403 * back to pm_apiversion. This is only useful if you have a perl
3404 * library directory tree structured like the default one. The
3405 * versioned site_perl library was introduced in 5.005, so that's
3406 * the default setting for this variable. It's hard to imagine
a33c94aa 3407 * it changing before Perl6. It is included here for symmetry
3408 * with xs_apiveprsion -- the searching algorithms will
3409 * (presumably) be similar.
3410 * See the INSTALL file for how this works.
c7aff470 3411 */
a33c94aa 3412#define PERL_XS_APIVERSION "$xs_apiversion"
3413#define PERL_PM_APIVERSION "$pm_apiversion"
5440bc8e 3414
a5a94ea5 3415/* HAS_CRYPT:
3416 * This symbol, if defined, indicates that the crypt routine is available
3417 * to encrypt passwords and the like.
3418 */
3419#$d_crypt HAS_CRYPT /**/
3420
a33c94aa 3421/* SETUID_SCRIPTS_ARE_SECURE_NOW:
3422 * This symbol, if defined, indicates that the bug that prevents
3423 * setuid scripts from being secure is not present in this kernel.
b99a9337 3424 */
a33c94aa 3425/* DOSUID:
3426 * This symbol, if defined, indicates that the C program should
3427 * check the script that it is executing for setuid/setgid bits, and
3428 * attempt to emulate setuid/setgid on systems that have disabled
3429 * setuid #! scripts because the kernel can't do it securely.
3430 * It is up to the package designer to make sure that this emulation
3431 * is done securely. Among other things, it should do an fstat on
3432 * the script it just opened to make sure it really is a setuid/setgid
3433 * script, it should make sure the arguments passed correspond exactly
3434 * to the argument on the #! line, and it should not trust any
3435 * subprocesses to which it must pass the filename rather than the
3436 * file descriptor of the script to be executed.
5440bc8e 3437 */
a33c94aa 3438#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
3439#$d_dosuid DOSUID /**/
c7aff470 3440
1c6861ad 3441/* I_NDBM:
3442 * This symbol, if defined, indicates that <ndbm.h> exists and should
3443 * be included.
3444 */
3445#$i_ndbm I_NDBM /**/
3446
a33c94aa 3447/* I_STDARG:
3448 * This symbol, if defined, indicates that <stdarg.h> exists and should
3449 * be included.
5440bc8e 3450 */
a33c94aa 3451/* I_VARARGS:
3452 * This symbol, if defined, indicates to the C program that it should
3453 * include <varargs.h>.
c7aff470 3454 */
a33c94aa 3455#$i_stdarg I_STDARG /**/
3456#$i_varargs I_VARARGS /**/
3457
3458/* SH_PATH:
3459 * This symbol contains the full pathname to the shell used on this
3460 * on this system to execute Bourne shell scripts. Usually, this will be
3461 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3462 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3463 * D:/bin/sh.exe.
c7aff470 3464 */
a33c94aa 3465#define SH_PATH "$sh" /**/
3466
3467/* USE_CROSS_COMPILE:
3468 * This symbol, if defined, indicates that Perl is being cross-compiled.
c7aff470 3469 */
a33c94aa 3470/* PERL_TARGETARCH:
3471 * This symbol, if defined, indicates the target architecture
3472 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3473 */
3474#ifndef USE_CROSS_COMPILE
3475#$usecrosscompile USE_CROSS_COMPILE /**/
3476#define PERL_TARGETARCH "$targetarch" /**/
5440bc8e 3477#endif
3478
a33c94aa 3479/* HAS_DBMINIT_PROTO:
3480 * This symbol, if defined, indicates that the system provides
3481 * a prototype for the dbminit() function. Otherwise, it is up
3482 * to the program to supply one. A good guess is
3483 * extern int dbminit(char *);
2ef53570 3484 */
a33c94aa 3485#$d_dbminitproto HAS_DBMINIT_PROTO /**/
2ef53570 3486
ae0e3d3b 3487/* HAS_DIRFD:
3488 * This manifest constant lets the C program know that dirfd
3489 * is available.
3490 */
3491#$d_dirfd HAS_DIRFD /**/
3492
a33c94aa 3493/* HAS_FLOCK_PROTO:
3494 * This symbol, if defined, indicates that the system provides
3495 * a prototype for the flock() function. Otherwise, it is up
3496 * to the program to supply one. A good guess is
3497 * extern int flock(int, int);
2ef53570 3498 */
a33c94aa 3499#$d_flockproto HAS_FLOCK_PROTO /**/
2ef53570 3500
a33c94aa 3501/* HAS_FPCLASSL:
3502 * This symbol, if defined, indicates that the fpclassl routine is
3503 * available to classify long doubles. Available for example in IRIX.
3504 * The returned values are defined in <ieeefp.h> and are:
3505 *
3506 * FP_SNAN signaling NaN
3507 * FP_QNAN quiet NaN
3508 * FP_NINF negative infinity
3509 * FP_PINF positive infinity
3510 * FP_NDENORM negative denormalized non-zero
3511 * FP_PDENORM positive denormalized non-zero
3512 * FP_NZERO negative zero
3513 * FP_PZERO positive zero
3514 * FP_NNORM negative normalized non-zero
3515 * FP_PNORM positive normalized non-zero
b99a9337 3516 */
a33c94aa 3517#$d_fpclassl HAS_FPCLASSL /**/
b99a9337 3518
a33c94aa 3519/* HAS_NL_LANGINFO:
3520 * This symbol, if defined, indicates that the nl_langinfo routine is
3521 * available to return local data. You will also need <langinfo.h>
3522 * and therefore I_LANGINFO.
2765b840 3523 */
a33c94aa 3524#$d_nl_langinfo HAS_NL_LANGINFO /**/
2765b840 3525
a33c94aa 3526/* HAS_PROCSELFEXE:
f24dbf84 3527 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3528 * to the absolute pathname of the executing program.
983dbef6 3529 */
92236451 3530/* PROCSELFEXE_PATH:
3531 * If HAS_PROCSELFEXE is defined this symbol is the filename
3532 * of the symbolic link pointing to the absolute pathname of
3533 * the executing program.
3534 */
a33c94aa 3535#$d_procselfexe HAS_PROCSELFEXE /**/
f24dbf84 3536#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3537#define PROCSELFEXE_PATH $procselfexe /**/
3538#endif
983dbef6 3539
a33c94aa 3540/* HAS_SIGPROCMASK:
3541 * This symbol, if defined, indicates that the sigprocmask
3542 * system call is available to examine or change the signal mask
3543 * of the calling process.
49a78c82 3544 */
a33c94aa 3545#$d_sigprocmask HAS_SIGPROCMASK /**/
49a78c82 3546
a33c94aa 3547/* HAS_SOCKATMARK:
3548 * This symbol, if defined, indicates that the sockatmark routine is
3549 * available to test whether a socket is at the out-of-band mark.
2ef53570 3550 */
a33c94aa 3551#$d_sockatmark HAS_SOCKATMARK /**/
2ef53570 3552
a33c94aa 3553/* HAS_SOCKATMARK_PROTO:
3554 * This symbol, if defined, indicates that the system provides
3555 * a prototype for the sockatmark() function. Otherwise, it is up
3556 * to the program to supply one. A good guess is
3557 * extern int sockatmark _((int));
c7aff470 3558 */
a33c94aa 3559#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/
3560
3561/* HAS_SETRESGID_PROTO:
3562 * This symbol, if defined, indicates that the system provides
3563 * a prototype for the setresgid() function. Otherwise, it is up
3564 * to the program to supply one. Good guesses are
3565 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
c7aff470 3566 */
a33c94aa 3567#$d_sresgproto HAS_SETRESGID_PROTO /**/
eef837ea 3568
a33c94aa 3569/* HAS_SETRESUID_PROTO:
3570 * This symbol, if defined, indicates that the system provides
3571 * a prototype for the setresuid() function. Otherwise, it is up
3572 * to the program to supply one. Good guesses are
3573 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
640374d0 3574 */
a33c94aa 3575#$d_sresuproto HAS_SETRESUID_PROTO /**/
640374d0 3576
a33c94aa 3577/* HAS_STRFTIME:
3578 * This symbol, if defined, indicates that the strftime routine is
3579 * available to do time formatting.
b3c85772 3580 */
a33c94aa 3581#$d_strftime HAS_STRFTIME /**/
b3c85772 3582
a33c94aa 3583/* HAS_SYSCALL_PROTO:
3584 * This symbol, if defined, indicates that the system provides
3585 * a prototype for the syscall() function. Otherwise, it is up
3586 * to the program to supply one. Good guesses are
3587 * extern int syscall(int, ...);
3588 * extern int syscall(long, ...);
2ef53570 3589 */
a33c94aa 3590#$d_syscallproto HAS_SYSCALL_PROTO /**/
2ef53570 3591
a33c94aa 3592/* U32_ALIGNMENT_REQUIRED:
3593 * This symbol, if defined, indicates that you must access
3594 * character data through U32-aligned pointers.
4e0554ec 3595 */
a33c94aa 3596#$d_u32align U32_ALIGNMENT_REQUIRED /**/
4e0554ec 3597
a33c94aa 3598/* HAS_USLEEP_PROTO:
3599 * This symbol, if defined, indicates that the system provides
3600 * a prototype for the usleep() function. Otherwise, it is up
3601 * to the program to supply one. A good guess is
3602 * extern int usleep(useconds_t);
2ef53570 3603 */
a33c94aa 3604#$d_usleepproto HAS_USLEEP_PROTO /**/
2ef53570 3605
a33c94aa 3606/* I_FP:
3607 * This symbol, if defined, indicates that <fp.h> exists and
3608 * should be included.
758a5d79 3609 */
a33c94aa 3610#$i_fp I_FP /**/
758a5d79 3611
a33c94aa 3612/* I_LANGINFO:
3613 * This symbol, if defined, indicates that <langinfo.h> exists and
3614 * should be included.
2765b840 3615 */
a33c94aa 3616#$i_langinfo I_LANGINFO /**/
2765b840 3617
a33c94aa 3618/* HAS_PTHREAD_ATFORK:
3619 * This symbol, if defined, indicates that the pthread_atfork routine
3620 * is available setup fork handlers.
d6483fcc 3621 */
a33c94aa 3622#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/
d6483fcc 3623
fe14fcc3 3624#endif
8d063cd8 3625!GROK!THIS!
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