projects / p5sagit/p5-mst-13.2.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | history | HEAD
clarify what a "line" is
[p5sagit/p5-mst-13.2.git] / config_h.SH
CommitLineData
8d063cd8 1case $CONFIG in
2'')
2304df62 3 if test -f config.sh; then TOP=.;
4 elif test -f ../config.sh; then TOP=..;
5 elif test -f ../../config.sh; then TOP=../..;
6 elif test -f ../../../config.sh; then TOP=../../..;
7 elif test -f ../../../../config.sh; then TOP=../../../..;
8 else
9 echo "Can't find config.sh."; exit 1
10 fi
11 . $TOP/config.sh
12 ;;
13esac
14case "$0" in
15*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 16esac
17echo "Extracting config.h (with variable substitutions)"
a26b0745 18sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
2304df62 19/*
20 * This file was produced by running the config_h.SH script, which
8d063cd8 21 * gets its values from config.sh, which is generally produced by
22 * running Configure.
23 *
24 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 25 * that running config_h.SH again will wipe out any changes you've made.
26 * For a more permanent change edit config.sh and rerun config_h.SH.
2304df62 27 *
dfe9444c 28 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
8d063cd8 29 */
30
dfe9444c 31/*
32 * Package name : $package
33 * Source directory : $src
34 * Configuration time: $cf_time
35 * Configured by : $cf_by
36 * Target system : $myuname
2304df62 37 */
8d063cd8 38
2304df62 39#ifndef _config_h_
40#define _config_h_
41
dfe9444c 42/* LOC_SED:
43 * This symbol holds the complete pathname to the sed program.
774d564b 44 */
dfe9444c 45#define LOC_SED "$full_sed" /**/
774d564b 46
2304df62 47/* BIN:
48 * This symbol holds the path of the bin directory where the package will
49 * be installed. Program must be prepared to deal with ~name substitution.
a687059c 50 */
2ae324a7 51/* BIN_EXP:
52 * This symbol is the filename expanded version of the BIN symbol, for
53 * programs that do not want to deal with that at run-time.
54 */
2304df62 55#define BIN "$bin" /**/
2ae324a7 56#define BIN_EXP "$binexp" /**/
a687059c 57
a0d0e21e 58/* HAS_ALARM:
59 * This symbol, if defined, indicates that the alarm routine is
60 * available.
61 */
62#$d_alarm HAS_ALARM /**/
63
ecfc5424 64/* HASATTRIBUTE:
65 * This symbol indicates the C compiler can check for function attributes,
66 * such as printf formats. This is normally only supported by GNU cc.
67 */
68#$d_attribut HASATTRIBUTE /**/
69#ifndef HASATTRIBUTE
70#define __attribute__(_arg_)
71#endif
72
2304df62 73/* HAS_BCMP:
74 * This symbol is defined if the bcmp() routine is available to
75 * compare blocks of memory.
a687059c 76 */
2304df62 77#$d_bcmp HAS_BCMP /**/
a687059c 78
2304df62 79/* HAS_BCOPY:
80 * This symbol is defined if the bcopy() routine is available to
81 * copy blocks of memory.
c51b80d1 82 */
2304df62 83#$d_bcopy HAS_BCOPY /**/
c51b80d1 84
2304df62 85/* HAS_BZERO:
86 * This symbol is defined if the bzero() routine is available to
87 * set a memory block to 0.
0d3e774c 88 */
2304df62 89#$d_bzero HAS_BZERO /**/
0d3e774c 90
a0d0e21e 91/* HAS_CHOWN:
92 * This symbol, if defined, indicates that the chown routine is
93 * available.
94 */
95#$d_chown HAS_CHOWN /**/
96
97/* HAS_CHROOT:
98 * This symbol, if defined, indicates that the chroot routine is
99 * available.
100 */
101#$d_chroot HAS_CHROOT /**/
102
2304df62 103/* HAS_CHSIZE:
87250799 104 * This symbol, if defined, indicates that the chsize routine is available
105 * to truncate files. You might need a -lx to get this routine.
106 */
fe14fcc3 107#$d_chsize HAS_CHSIZE /**/
87250799 108
2304df62 109/* HASCONST:
110 * This symbol, if defined, indicates that this C compiler knows about
111 * the const type. There is no need to actually test for that symbol
112 * within your programs. The mere use of the "const" keyword will
113 * trigger the necessary tests.
114 */
115#$d_const HASCONST /**/
116#ifndef HASCONST
117#define const
118#endif
119
120/* HAS_CRYPT:
2e1b3b7e 121 * This symbol, if defined, indicates that the crypt routine is available
122 * to encrypt passwords and the like.
123 */
2304df62 124#$d_crypt HAS_CRYPT /**/
2e1b3b7e 125
a0d0e21e 126/* HAS_CUSERID:
127 * This symbol, if defined, indicates that the cuserid routine is
128 * available to get character login names.
13281fa4 129 */
a0d0e21e 130#$d_cuserid HAS_CUSERID /**/
131
132/* HAS_DBL_DIG:
133 * This symbol, if defined, indicates that this system's <float.h>
134 * or <limits.h> defines the symbol DBL_DIG, which is the number
135 * of significant digits in a double precision number. If this
136 * symbol is not defined, a guess of 15 is usually pretty good.
137 */
138#$d_dbl_dig HAS_DBL_DIG /* */
139
140/* HAS_DIFFTIME:
141 * This symbol, if defined, indicates that the difftime routine is
142 * available.
143 */
144#$d_difftime HAS_DIFFTIME /**/
13281fa4 145
ecfc5424 146/* HAS_DLERROR:
147 * This symbol, if defined, indicates that the dlerror routine is
148 * available to return a string describing the last error that
149 * occurred from a call to dlopen(), dlclose() or dlsym().
150 */
151#$d_dlerror HAS_DLERROR /**/
152
dfe9444c 153/* SETUID_SCRIPTS_ARE_SECURE_NOW:
154 * This symbol, if defined, indicates that the bug that prevents
155 * setuid scripts from being secure is not present in this kernel.
156 */
157/* DOSUID:
158 * This symbol, if defined, indicates that the C program should
159 * check the script that it is executing for setuid/setgid bits, and
160 * attempt to emulate setuid/setgid on systems that have disabled
161 * setuid #! scripts because the kernel can't do it securely.
162 * It is up to the package designer to make sure that this emulation
163 * is done securely. Among other things, it should do an fstat on
164 * the script it just opened to make sure it really is a setuid/setgid
165 * script, it should make sure the arguments passed correspond exactly
166 * to the argument on the #! line, and it should not trust any
167 * subprocesses to which it must pass the filename rather than the
168 * file descriptor of the script to be executed.
169 */
170#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
171#$d_dosuid DOSUID /**/
172
2304df62 173/* HAS_DUP2:
174 * This symbol, if defined, indicates that the dup2 routine is
175 * available to duplicate file descriptors.
a687059c 176 */
2304df62 177#$d_dup2 HAS_DUP2 /**/
a687059c 178
2304df62 179/* HAS_FCHMOD:
378cc40b 180 * This symbol, if defined, indicates that the fchmod routine is available
181 * to change mode of opened files. If unavailable, use chmod().
182 */
2304df62 183#$d_fchmod HAS_FCHMOD /**/
378cc40b 184
2304df62 185/* HAS_FCHOWN:
378cc40b 186 * This symbol, if defined, indicates that the fchown routine is available
187 * to change ownership of opened files. If unavailable, use chown().
188 */
2304df62 189#$d_fchown HAS_FCHOWN /**/
378cc40b 190
2304df62 191/* HAS_FCNTL:
fe14fcc3 192 * This symbol, if defined, indicates to the C program that
193 * the fcntl() function exists.
a687059c 194 */
2304df62 195#$d_fcntl HAS_FCNTL /**/
a687059c 196
a0d0e21e 197/* HAS_FGETPOS:
198 * This symbol, if defined, indicates that the fgetpos routine is
199 * available to get the file position indicator, similar to ftell().
200 */
201#$d_fgetpos HAS_FGETPOS /**/
202
2304df62 203/* FLEXFILENAMES:
7e1cf235 204 * This symbol, if defined, indicates that the system supports filenames
205 * longer than 14 characters.
206 */
207#$d_flexfnam FLEXFILENAMES /**/
208
2304df62 209/* HAS_FLOCK:
210 * This symbol, if defined, indicates that the flock routine is
a687059c 211 * available to do file locking.
212 */
2304df62 213#$d_flock HAS_FLOCK /**/
a687059c 214
a0d0e21e 215/* HAS_FORK:
216 * This symbol, if defined, indicates that the fork routine is
217 * available.
218 */
219#$d_fork HAS_FORK /**/
220
221/* HAS_FSETPOS:
222 * This symbol, if defined, indicates that the fsetpos routine is
223 * available to set the file position indicator, similar to fseek().
224 */
225#$d_fsetpos HAS_FSETPOS /**/
226
5f05dabc 227/* HAS_GETTIMEOFDAY:
228 * This symbol, if defined, indicates that the gettimeofday() system
229 * call is available for a sub-second accuracy clock. Usually, the file
230 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
231 * The type "Timeval" should be used to refer to "struct timeval".
232 */
233#$d_gettimeod HAS_GETTIMEOFDAY /**/
234#ifdef HAS_GETTIMEOFDAY
235#define Timeval struct timeval /* Structure used by gettimeofday() */
236#endif
237
2304df62 238/* HAS_GETGROUPS:
378cc40b 239 * This symbol, if defined, indicates that the getgroups() routine is
240 * available to get the list of process groups. If unavailable, multiple
241 * groups are probably not supported.
242 */
2304df62 243#$d_getgrps HAS_GETGROUPS /**/
378cc40b 244
921b2963 245/* HAS_GETHOSTNAME:
246 * This symbol, if defined, indicates that the C program may use the
247 * gethostname() routine to derive the host name. See also HAS_UNAME
248 * and PHOSTNAME.
249 */
2304df62 250/* HAS_UNAME:
251 * This symbol, if defined, indicates that the C program may use the
252 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
253 * and PHOSTNAME.
254 */
921b2963 255/* PHOSTNAME:
256 * This symbol, if defined, indicates that the C program may use the
257 * contents of PHOSTNAME as a command to feed to the popen() routine
258 * to derive the host name. See also HAS_GETHOSTNAME and HAS_UNAME.
259 * Note that the command uses a fully qualified path, so that it is safe
260 * even if used by a process with super-user privileges.
261 */
262#$d_gethname HAS_GETHOSTNAME /**/
2304df62 263#$d_uname HAS_UNAME /**/
921b2963 264#$d_phostname PHOSTNAME "$aphostname" /* How to get the host name */
a687059c 265
a0d0e21e 266/* HAS_GETLOGIN:
267 * This symbol, if defined, indicates that the getlogin routine is
268 * available to get the login name.
269 */
270#$d_getlogin HAS_GETLOGIN /**/
271
dfe9444c 272/* HAS_GETPGID:
273 * This symbol, if defined, indicates to the C program that
274 * the getpgid(pid) function is available to get the
275 * process group id.
276 */
277#$d_getpgid HAS_GETPGID /**/
278
279/* HAS_GETPGRP:
280 * This symbol, if defined, indicates that the getpgrp routine is
281 * available to get the current process group.
282 */
283/* USE_BSD_GETPGRP:
284 * This symbol, if defined, indicates that getpgrp needs one
285 * arguments whereas USG one needs none.
286 */
287#$d_getpgrp HAS_GETPGRP /**/
288#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
289
2304df62 290/* HAS_GETPGRP2:
d8f2e4cc 291 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
292 * routine is available to get the current process group.
293 */
2304df62 294#$d_getpgrp2 HAS_GETPGRP2 /**/
d8f2e4cc 295
a0d0e21e 296/* HAS_GETPPID:
297 * This symbol, if defined, indicates that the getppid routine is
298 * available to get the parent process ID.
299 */
300#$d_getppid HAS_GETPPID /**/
301
2304df62 302/* HAS_GETPRIORITY:
303 * This symbol, if defined, indicates that the getpriority routine is
a687059c 304 * available to get a process's priority.
305 */
2304df62 306#$d_getprior HAS_GETPRIORITY /**/
a687059c 307
dfe9444c 308/* HAS_INET_ATON:
309 * This symbol, if defined, indicates to the C program that the
310 * inet_aton() function is available to parse IP address "dotted-quad"
311 * strings.
ecfc5424 312 */
dfe9444c 313#$d_inetaton HAS_INET_ATON /**/
ecfc5424 314
2304df62 315/* HAS_KILLPG:
378cc40b 316 * This symbol, if defined, indicates that the killpg routine is available
317 * to kill process groups. If unavailable, you probably should use kill
318 * with a negative process number.
319 */
2304df62 320#$d_killpg HAS_KILLPG /**/
378cc40b 321
2304df62 322/* HAS_LINK:
323 * This symbol, if defined, indicates that the link routine is
324 * available to create hard links.
0d3e774c 325 */
2304df62 326#$d_link HAS_LINK /**/
0d3e774c 327
ecfc5424 328/* HAS_LOCALECONV:
329 * This symbol, if defined, indicates that the localeconv routine is
330 * available for numeric and monetary formatting conventions.
331 */
332#$d_locconv HAS_LOCALECONV /**/
333
a0d0e21e 334/* HAS_LOCKF:
335 * This symbol, if defined, indicates that the lockf routine is
336 * available to do file locking.
337 */
338#$d_lockf HAS_LOCKF /**/
339
2304df62 340/* HAS_LSTAT:
341 * This symbol, if defined, indicates that the lstat routine is
342 * available to do file stats on symbolic links.
a687059c 343 */
2304df62 344#$d_lstat HAS_LSTAT /**/
a687059c 345
a0d0e21e 346/* HAS_MBLEN:
347 * This symbol, if defined, indicates that the mblen routine is available
348 * to find the number of bytes in a multibye character.
349 */
350#$d_mblen HAS_MBLEN /**/
351
352/* HAS_MBSTOWCS:
353 * This symbol, if defined, indicates that the mbstowcs routine is
354 * available to covert a multibyte string into a wide character string.
355 */
356#$d_mbstowcs HAS_MBSTOWCS /**/
357
358/* HAS_MBTOWC:
359 * This symbol, if defined, indicates that the mbtowc routine is available
360 * to covert a multibyte to a wide character.
361 */
362#$d_mbtowc HAS_MBTOWC /**/
363
2304df62 364/* HAS_MEMCMP:
365 * This symbol, if defined, indicates that the memcmp routine is available
366 * to compare blocks of memory.
378cc40b 367 */
2304df62 368#$d_memcmp HAS_MEMCMP /**/
369
370/* HAS_MEMCPY:
9f971974 371 * This symbol, if defined, indicates that the memcpy routine is available
2304df62 372 * to copy blocks of memory.
9f971974 373 */
2304df62 374#$d_memcpy HAS_MEMCPY /**/
9f971974 375
2304df62 376/* HAS_MEMMOVE:
9f971974 377 * This symbol, if defined, indicates that the memmove routine is available
2304df62 378 * to copy potentially overlapping blocks of memory. This should be used
379 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
380 * own version.
9f971974 381 */
2304df62 382#$d_memmove HAS_MEMMOVE /**/
9f971974 383
2304df62 384/* HAS_MEMSET:
9f971974 385 * This symbol, if defined, indicates that the memset routine is available
2304df62 386 * to set blocks of memory.
9f971974 387 */
2304df62 388#$d_memset HAS_MEMSET /**/
378cc40b 389
2304df62 390/* HAS_MKDIR:
a687059c 391 * This symbol, if defined, indicates that the mkdir routine is available
392 * to create directories. Otherwise you should fork off a new process to
393 * exec /bin/mkdir.
394 */
2304df62 395#$d_mkdir HAS_MKDIR /**/
fe14fcc3 396
ecfc5424 397/* HAS_MKFIFO:
398 * This symbol, if defined, indicates that the mkfifo routine is
399 * available to create FIFOs. Otherwise, mknod should be able to
400 * do it for you. However, if mkfifo is there, mknod might require
401 * super-user privileges which mkfifo will not.
402 */
403#$d_mkfifo HAS_MKFIFO /**/
404
a0d0e21e 405/* HAS_MKTIME:
406 * This symbol, if defined, indicates that the mktime routine is
407 * available.
408 */
409#$d_mktime HAS_MKTIME /**/
410
ff49bff8 411/* HAS_MSYNC:
412 * This symbol, if defined, indicates that the msync system call is
413 * available to synchronize a mapped file.
414 */
415#$d_msync HAS_MSYNC /**/
416
417/* HAS_MUNMAP:
418 * This symbol, if defined, indicates that the munmap system call is
419 * available to unmap a region, usually mapped by mmap().
420 */
421#$d_munmap HAS_MUNMAP /**/
422
a0d0e21e 423/* HAS_NICE:
424 * This symbol, if defined, indicates that the nice routine is
425 * available.
fe14fcc3 426 */
a0d0e21e 427#$d_nice HAS_NICE /**/
a687059c 428
ecfc5424 429/* HAS_PATHCONF:
430 * This symbol, if defined, indicates that pathconf() is available
431 * to determine file-system related limits and options associated
432 * with a given filename.
433 */
434/* HAS_FPATHCONF:
435 * This symbol, if defined, indicates that pathconf() is available
436 * to determine file-system related limits and options associated
437 * with a given open file descriptor.
438 */
439#$d_pathconf HAS_PATHCONF /**/
440#$d_fpathconf HAS_FPATHCONF /**/
441
a0d0e21e 442/* HAS_PAUSE:
443 * This symbol, if defined, indicates that the pause routine is
444 * available to suspend a process until a signal is received.
a687059c 445 */
a0d0e21e 446#$d_pause HAS_PAUSE /**/
a687059c 447
a0d0e21e 448/* HAS_PIPE:
449 * This symbol, if defined, indicates that the pipe routine is
450 * available to create an inter-process channel.
fe14fcc3 451 */
a0d0e21e 452#$d_pipe HAS_PIPE /**/
453
8e07c86e 454/* HAS_POLL:
455 * This symbol, if defined, indicates that the poll routine is
dfe9444c 456 * available to poll active file descriptors. You may safely
457 * include <poll.h> when this symbol is defined.
8e07c86e 458 */
459#$d_poll HAS_POLL /**/
460
a0d0e21e 461/* HAS_READDIR:
462 * This symbol, if defined, indicates that the readdir routine is
463 * available to read directory entries. You may have to include
464 * <dirent.h>. See I_DIRENT.
465 */
466#$d_readdir HAS_READDIR /**/
467
468/* HAS_SEEKDIR:
469 * This symbol, if defined, indicates that the seekdir routine is
470 * available. You may have to include <dirent.h>. See I_DIRENT.
471 */
472#$d_seekdir HAS_SEEKDIR /**/
473
474/* HAS_TELLDIR:
475 * This symbol, if defined, indicates that the telldir routine is
476 * available. You may have to include <dirent.h>. See I_DIRENT.
477 */
478#$d_telldir HAS_TELLDIR /**/
479
480/* HAS_REWINDDIR:
481 * This symbol, if defined, indicates that the rewinddir routine is
482 * available. You may have to include <dirent.h>. See I_DIRENT.
483 */
484#$d_rewinddir HAS_REWINDDIR /**/
485
486/* HAS_READLINK:
487 * This symbol, if defined, indicates that the readlink routine is
488 * available to read the value of a symbolic link.
489 */
490#$d_readlink HAS_READLINK /**/
fe14fcc3 491
2304df62 492/* HAS_RENAME:
378cc40b 493 * This symbol, if defined, indicates that the rename routine is available
494 * to rename files. Otherwise you should do the unlink(), link(), unlink()
495 * trick.
496 */
2304df62 497#$d_rename HAS_RENAME /**/
378cc40b 498
2304df62 499/* HAS_RMDIR:
500 * This symbol, if defined, indicates that the rmdir routine is
501 * available to remove directories. Otherwise you should fork off a
502 * new process to exec /bin/rmdir.
9f971974 503 */
2304df62 504#$d_rmdir HAS_RMDIR /**/
9f971974 505
2304df62 506/* HAS_SELECT:
507 * This symbol, if defined, indicates that the select routine is
508 * available to select active file descriptors. If the timeout field
509 * is used, <sys/time.h> may need to be included.
fe14fcc3 510 */
2304df62 511#$d_select HAS_SELECT /**/
a687059c 512
2304df62 513/* HAS_SETEGID:
378cc40b 514 * This symbol, if defined, indicates that the setegid routine is available
515 * to change the effective gid of the current program.
516 */
2304df62 517#$d_setegid HAS_SETEGID /**/
378cc40b 518
2304df62 519/* HAS_SETEUID:
378cc40b 520 * This symbol, if defined, indicates that the seteuid routine is available
521 * to change the effective uid of the current program.
522 */
2304df62 523#$d_seteuid HAS_SETEUID /**/
524
a0d0e21e 525/* HAS_SETLINEBUF:
526 * This symbol, if defined, indicates that the setlinebuf routine is
527 * available to change stderr or stdout from block-buffered or unbuffered
528 * to a line-buffered mode.
529 */
530#$d_setlinebuf HAS_SETLINEBUF /**/
531
532/* HAS_SETLOCALE:
533 * This symbol, if defined, indicates that the setlocale routine is
534 * available to handle locale-specific ctype implementations.
535 */
536#$d_setlocale HAS_SETLOCALE /**/
537
dfe9444c 538/* HAS_SETPGID:
539 * This symbol, if defined, indicates that the setpgid(pid, gpid)
540 * routine is available to set process group ID.
541 */
542#$d_setpgid HAS_SETPGID /**/
543
544/* HAS_SETPGRP:
545 * This symbol, if defined, indicates that the setpgrp routine is
546 * available to set the current process group.
547 */
548/* USE_BSD_SETPGRP:
549 * This symbol, if defined, indicates that setpgrp needs two
550 * arguments whereas USG one needs none. See also HAS_SETPGID
551 * for a POSIX interface.
552 */
553#$d_setpgrp HAS_SETPGRP /**/
554#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
555
2304df62 556/* HAS_SETPGRP2:
d8f2e4cc 557 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
558 * routine is available to set the current process group.
559 */
2304df62 560#$d_setpgrp2 HAS_SETPGRP2 /**/
d8f2e4cc 561
2304df62 562/* HAS_SETPRIORITY:
563 * This symbol, if defined, indicates that the setpriority routine is
a687059c 564 * available to set a process's priority.
565 */
2304df62 566#$d_setprior HAS_SETPRIORITY /**/
a687059c 567
2304df62 568/* HAS_SETREGID:
a687059c 569 * This symbol, if defined, indicates that the setregid routine is
2304df62 570 * available to change the real and effective gid of the current
571 * process.
a687059c 572 */
2304df62 573/* HAS_SETRESGID:
a687059c 574 * This symbol, if defined, indicates that the setresgid routine is
575 * available to change the real, effective and saved gid of the current
2304df62 576 * process.
a687059c 577 */
2304df62 578#$d_setregid HAS_SETREGID /**/
579#$d_setresgid HAS_SETRESGID /**/
a687059c 580
2304df62 581/* HAS_SETREUID:
a687059c 582 * This symbol, if defined, indicates that the setreuid routine is
2304df62 583 * available to change the real and effective uid of the current
584 * process.
a687059c 585 */
2304df62 586/* HAS_SETRESUID:
a687059c 587 * This symbol, if defined, indicates that the setresuid routine is
588 * available to change the real, effective and saved uid of the current
2304df62 589 * process.
a687059c 590 */
2304df62 591#$d_setreuid HAS_SETREUID /**/
592#$d_setresuid HAS_SETRESUID /**/
a687059c 593
2304df62 594/* HAS_SETRGID:
378cc40b 595 * This symbol, if defined, indicates that the setrgid routine is available
596 * to change the real gid of the current program.
597 */
2304df62 598#$d_setrgid HAS_SETRGID /**/
378cc40b 599
2304df62 600/* HAS_SETRUID:
378cc40b 601 * This symbol, if defined, indicates that the setruid routine is available
602 * to change the real uid of the current program.
603 */
2304df62 604#$d_setruid HAS_SETRUID /**/
605
606/* HAS_SETSID:
607 * This symbol, if defined, indicates that the setsid routine is
608 * available to set the process group ID.
609 */
610#$d_setsid HAS_SETSID /**/
fe14fcc3 611
a0d0e21e 612/* Shmat_t:
613 * This symbol holds the return type of the shmat() system call.
614 * Usually set to 'void *' or 'char *'.
fe14fcc3 615 */
a0d0e21e 616/* HAS_SHMAT_PROTOTYPE:
617 * This symbol, if defined, indicates that the sys/shm.h includes
618 * a prototype for shmat(). Otherwise, it is up to the program to
619 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
620 * but not always right so it should be emitted by the program only
621 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
fe14fcc3 622 */
a0d0e21e 623#define Shmat_t $shmattype /**/
624#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
fe14fcc3 625
dfe9444c 626/* HAS_STRCHR:
627 * This symbol is defined to indicate that the strchr()/strrchr()
628 * functions are available for string searching. If not, try the
629 * index()/rindex() pair.
16d20bd9 630 */
dfe9444c 631/* HAS_INDEX:
632 * This symbol is defined to indicate that the index()/rindex()
633 * functions are available for string searching.
c2960299 634 */
dfe9444c 635#$d_strchr HAS_STRCHR /**/
636#$d_index HAS_INDEX /**/
637
638/* HAS_STRCOLL:
639 * This symbol, if defined, indicates that the strcoll routine is
640 * available to compare strings using collating information.
16d20bd9 641 */
dfe9444c 642#$d_strcoll HAS_STRCOLL /**/
643
644/* USE_STRUCT_COPY:
645 * This symbol, if defined, indicates that this C compiler knows how
646 * to copy structures. If undefined, you'll need to use a block copy
647 * routine of some sort instead.
c2960299 648 */
dfe9444c 649#$d_strctcpy USE_STRUCT_COPY /**/
8d063cd8 650
a89d8a78 651/* HAS_STRTOD:
652 * This symbol, if defined, indicates that the strtod routine is
5f05dabc 653 * available to provide better numeric string conversion than atof().
a89d8a78 654 */
655#$d_strtod HAS_STRTOD /**/
656
657/* HAS_STRTOL:
5f05dabc 658 * This symbol, if defined, indicates that the strtol routine is available
659 * to provide better numeric string conversion than atoi() and friends.
a89d8a78 660 */
661#$d_strtol HAS_STRTOL /**/
662
663/* HAS_STRTOUL:
664 * This symbol, if defined, indicates that the strtoul routine is
5f05dabc 665 * available to provide conversion of strings to unsigned long.
a89d8a78 666 */
667#$d_strtoul HAS_STRTOUL /**/
668
a0d0e21e 669/* HAS_STRXFRM:
670 * This symbol, if defined, indicates that the strxfrm() routine is
671 * available to transform strings.
672 */
673#$d_strxfrm HAS_STRXFRM /**/
674
2304df62 675/* HAS_SYMLINK:
2e1b3b7e 676 * This symbol, if defined, indicates that the symlink routine is available
677 * to create symbolic links.
678 */
2304df62 679#$d_symlink HAS_SYMLINK /**/
2e1b3b7e 680
2304df62 681/* HAS_SYSCALL:
682 * This symbol, if defined, indicates that the syscall routine is
683 * available to call arbitrary system calls. If undefined, that's tough.
a687059c 684 */
2304df62 685#$d_syscall HAS_SYSCALL /**/
e5d73d77 686
ecfc5424 687/* HAS_SYSCONF:
688 * This symbol, if defined, indicates that sysconf() is available
689 * to determine system related limits and options.
690 */
691#$d_sysconf HAS_SYSCONF /**/
692
2304df62 693/* HAS_SYSTEM:
694 * This symbol, if defined, indicates that the system routine is
695 * available to issue a shell command.
9f971974 696 */
2304df62 697#$d_system HAS_SYSTEM /**/
9f971974 698
a0d0e21e 699/* HAS_TCGETPGRP:
700 * This symbol, if defined, indicates that the tcgetpgrp routine is
701 * available to get foreground process group ID.
85e6fe83 702 */
a0d0e21e 703#$d_tcgetpgrp HAS_TCGETPGRP /**/
704
705/* HAS_TCSETPGRP:
706 * This symbol, if defined, indicates that the tcsetpgrp routine is
707 * available to set foreground process group ID.
708 */
709#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 710
2304df62 711/* HAS_TRUNCATE:
87250799 712 * This symbol, if defined, indicates that the truncate routine is
713 * available to truncate files.
714 */
2304df62 715#$d_truncate HAS_TRUNCATE /**/
87250799 716
a0d0e21e 717/* HAS_TZNAME:
718 * This symbol, if defined, indicates that the tzname[] array is
719 * available to access timezone names.
720 */
721#$d_tzname HAS_TZNAME /**/
722
723/* HAS_UMASK:
724 * This symbol, if defined, indicates that the umask routine is
725 * available to set and get the value of the file creation mask.
726 */
727#$d_umask HAS_UMASK /**/
728
729/* HAS_VFORK:
730 * This symbol, if defined, indicates that vfork() exists.
2304df62 731 */
a0d0e21e 732#$d_vfork HAS_VFORK /**/
2304df62 733
2304df62 734/* HASVOLATILE:
afd9f252 735 * This symbol, if defined, indicates that this C compiler knows about
736 * the volatile declaration.
737 */
738#$d_volatile HASVOLATILE /**/
2304df62 739#ifndef HASVOLATILE
740#define volatile
741#endif
afd9f252 742
2304df62 743/* HAS_WAIT4:
bf38876a 744 * This symbol, if defined, indicates that wait4() exists.
745 */
2304df62 746#$d_wait4 HAS_WAIT4 /**/
bf38876a 747
2304df62 748/* HAS_WAITPID:
749 * This symbol, if defined, indicates that the waitpid routine is
750 * available to wait for child process.
39c3038c 751 */
2304df62 752#$d_waitpid HAS_WAITPID /**/
39c3038c 753
a0d0e21e 754/* HAS_WCSTOMBS:
755 * This symbol, if defined, indicates that the wcstombs routine is
756 * available to convert wide character strings to multibyte strings.
757 */
758#$d_wcstombs HAS_WCSTOMBS /**/
759
760/* HAS_WCTOMB:
761 * This symbol, if defined, indicates that the wctomb routine is available
762 * to covert a wide character to a multibyte.
763 */
764#$d_wctomb HAS_WCTOMB /**/
765
28e8609d 766/* I_ARPA_INET:
5ff3f7a4 767 * This symbol, if defined, indicates to the C program that it should
768 * include <arpa/inet.h> to get inet_addr and friends declarations.
28e8609d 769 */
5ff3f7a4 770#$i_arpainet I_ARPA_INET /**/
28e8609d 771
dfe9444c 772/* I_DBM:
773 * This symbol, if defined, indicates that <dbm.h> exists and should
774 * be included.
232e078e 775 */
dfe9444c 776/* I_RPCSVC_DBM:
777 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
778 * should be included.
232e078e 779 */
dfe9444c 780#$i_dbm I_DBM /**/
781#$i_rpcsvcdbm I_RPCSVC_DBM /**/
232e078e 782
2304df62 783/* I_DIRENT:
784 * This symbol, if defined, indicates to the C program that it should
785 * include <dirent.h>. Using this symbol also triggers the definition
786 * of the Direntry_t define which ends up being 'struct dirent' or
787 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 788 */
2304df62 789/* DIRNAMLEN:
790 * This symbol, if defined, indicates to the C program that the length
791 * of directory entry names is provided by a d_namlen field. Otherwise
792 * you need to do strlen() on the d_name field.
793 */
a0d0e21e 794/* Direntry_t:
795 * This symbol is set to 'struct direct' or 'struct dirent' depending on
796 * whether dirent is available or not. You should use this pseudo type to
797 * portably declare your directory entries.
798 */
2304df62 799#$i_dirent I_DIRENT /**/
800#$d_dirnamlen DIRNAMLEN /**/
a0d0e21e 801#define Direntry_t $direntrytype
802
803/* I_DLFCN:
804 * This symbol, if defined, indicates that <dlfcn.h> exists and should
805 * be included.
806 */
807#$i_dlfcn I_DLFCN /**/
1c3d792e 808
2304df62 809/* I_FCNTL:
fe14fcc3 810 * This manifest constant tells the C program to include <fcntl.h>.
a687059c 811 */
2304df62 812#$i_fcntl I_FCNTL /**/
a687059c 813
a0d0e21e 814/* I_FLOAT:
815 * This symbol, if defined, indicates to the C program that it should
816 * include <float.h> to get definition of symbols like DBL_MAX or
817 * DBL_MIN, i.e. machine dependent floating point values.
a687059c 818 */
a0d0e21e 819#$i_float I_FLOAT /**/
a687059c 820
a0d0e21e 821/* I_LIMITS:
822 * This symbol, if defined, indicates to the C program that it should
823 * include <limits.h> to get definition of symbols like WORD_BIT or
824 * LONG_MAX, i.e. machine dependant limitations.
825 */
826#$i_limits I_LIMITS /**/
827
dfe9444c 828/* I_LOCALE:
829 * This symbol, if defined, indicates to the C program that it should
830 * include <locale.h>.
831 */
832#$i_locale I_LOCALE /**/
833
a0d0e21e 834/* I_MATH:
835 * This symbol, if defined, indicates to the C program that it should
836 * include <math.h>.
837 */
838#$i_math I_MATH /**/
839
840/* I_MEMORY:
841 * This symbol, if defined, indicates to the C program that it should
842 * include <memory.h>.
843 */
844#$i_memory I_MEMORY /**/
845
232e078e 846/* I_NDBM:
16d20bd9 847 * This symbol, if defined, indicates that <ndbm.h> exists and should
232e078e 848 * be included.
849 */
850#$i_ndbm I_NDBM /**/
851
ecfc5424 852/* I_NET_ERRNO:
853 * This symbol, if defined, indicates that <net/errno.h> exists and
854 * should be included.
2304df62 855 */
ecfc5424 856#$i_neterrno I_NET_ERRNO /**/
2304df62 857
858/* I_NETINET_IN:
03a14243 859 * This symbol, if defined, indicates to the C program that it should
2304df62 860 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
03a14243 861 */
2304df62 862#$i_niin I_NETINET_IN /**/
03a14243 863
dfe9444c 864/* I_SFIO:
865 * This symbol, if defined, indicates to the C program that it should
866 * include <sfio.h>.
867 */
868#$i_sfio I_SFIO /**/
869
2304df62 870/* I_STDDEF:
871 * This symbol, if defined, indicates that <stddef.h> exists and should
a687059c 872 * be included.
873 */
2304df62 874#$i_stddef I_STDDEF /**/
a687059c 875
a0d0e21e 876/* I_STDLIB:
877 * This symbol, if defined, indicates that <stdlib.h> exists and should
878 * be included.
879 */
880#$i_stdlib I_STDLIB /**/
881
882/* I_STRING:
85e6fe83 883 * This symbol, if defined, indicates to the C program that it should
884 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
885 */
886#$i_string I_STRING /**/
887
2304df62 888/* I_SYS_DIR:
889 * This symbol, if defined, indicates to the C program that it should
890 * include <sys/dir.h>.
d8f2e4cc 891 */
2304df62 892#$i_sysdir I_SYS_DIR /**/
893
894/* I_SYS_FILE:
895 * This symbol, if defined, indicates to the C program that it should
896 * include <sys/file.h> to get definition of R_OK and friends.
d8f2e4cc 897 */
2304df62 898#$i_sysfile I_SYS_FILE /**/
899
900/* I_SYS_IOCTL:
901 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
902 * be included. Otherwise, include <sgtty.h> or <termio.h>.
d8f2e4cc 903 */
2304df62 904#$i_sysioctl I_SYS_IOCTL /**/
905
906/* I_SYS_NDIR:
907 * This symbol, if defined, indicates to the C program that it should
908 * include <sys/ndir.h>.
909 */
910#$i_sysndir I_SYS_NDIR /**/
911
a0d0e21e 912/* I_SYS_PARAM:
913 * This symbol, if defined, indicates to the C program that it should
914 * include <sys/param.h>.
915 */
916#$i_sysparam I_SYS_PARAM /**/
917
e876cf0b 918/* I_SYS_RESOURCE:
919 * This symbol, if defined, indicates to the C program that it should
920 * include <sys/resource.h>.
921 */
922#$i_sysresrc I_SYS_RESOURCE /**/
923
2304df62 924/* I_SYS_SELECT:
925 * This symbol, if defined, indicates to the C program that it should
926 * include <sys/select.h> in order to get definition of struct timeval.
927 */
928#$i_sysselct I_SYS_SELECT /**/
929
dfe9444c 930/* I_SYS_STAT:
931 * This symbol, if defined, indicates to the C program that it should
932 * include <sys/stat.h>.
933 */
934#$i_sysstat I_SYS_STAT /**/
935
a0d0e21e 936/* I_SYS_TIMES:
937 * This symbol, if defined, indicates to the C program that it should
938 * include <sys/times.h>.
939 */
940#$i_systimes I_SYS_TIMES /**/
941
bd89102f 942/* I_SYS_TYPES:
943 * This symbol, if defined, indicates to the C program that it should
944 * include <sys/types.h>.
945 */
946#$i_systypes I_SYS_TYPES /**/
947
25f94b33 948/* I_SYS_UN:
949 * This symbol, if defined, indicates to the C program that it should
950 * include <sys/un.h> to get UNIX domain socket definitions.
951 */
952#$i_sysun I_SYS_UN /**/
953
e876cf0b 954/* I_SYS_WAIT:
955 * This symbol, if defined, indicates to the C program that it should
956 * include <sys/wait.h>.
957 */
958#$i_syswait I_SYS_WAIT /**/
959
a0d0e21e 960/* I_TERMIO:
961 * This symbol, if defined, indicates that the program should include
962 * <termio.h> rather than <sgtty.h>. There are also differences in
963 * the ioctl() calls that depend on the value of this symbol.
964 */
965/* I_TERMIOS:
966 * This symbol, if defined, indicates that the program should include
967 * the POSIX termios.h rather than sgtty.h or termio.h.
968 * There are also differences in the ioctl() calls that depend on the
969 * value of this symbol.
970 */
971/* I_SGTTY:
972 * This symbol, if defined, indicates that the program should include
973 * <sgtty.h> rather than <termio.h>. There are also differences in
974 * the ioctl() calls that depend on the value of this symbol.
975 */
976#$i_termio I_TERMIO /**/
977#$i_termios I_TERMIOS /**/
978#$i_sgtty I_SGTTY /**/
979
85e6fe83 980/* I_UNISTD:
981 * This symbol, if defined, indicates to the C program that it should
982 * include <unistd.h>.
983 */
984#$i_unistd I_UNISTD /**/
d8f2e4cc 985
2304df62 986/* I_UTIME:
d8f2e4cc 987 * This symbol, if defined, indicates to the C program that it should
2304df62 988 * include <utime.h>.
d8f2e4cc 989 */
2304df62 990#$i_utime I_UTIME /**/
d8f2e4cc 991
dfe9444c 992/* I_VALUES:
993 * This symbol, if defined, indicates to the C program that it should
994 * include <values.h> to get definition of symbols like MINFLOAT or
995 * MAXLONG, i.e. machine dependant limitations. Probably, you
996 * should use <limits.h> instead, if it is available.
997 */
998#$i_values I_VALUES /**/
999
e876cf0b 1000/* I_STDARG:
1001 * This symbol, if defined, indicates that <stdarg.h> exists and should
1002 * be included.
1003 */
1004/* I_VARARGS:
1005 * This symbol, if defined, indicates to the C program that it should
1006 * include <varargs.h>.
1007 */
1008#$i_stdarg I_STDARG /**/
1009#$i_varargs I_VARARGS /**/
1010
a0d0e21e 1011/* I_VFORK:
1012 * This symbol, if defined, indicates to the C program that it should
1013 * include vfork.h.
1014 */
1015#$i_vfork I_VFORK /**/
a687059c 1016
a0d0e21e 1017/* CAN_PROTOTYPE:
1018 * If defined, this macro indicates that the C compiler can handle
1019 * function prototypes.
85e6fe83 1020 */
a0d0e21e 1021/* _:
1022 * This macro is used to declare function parameters for folks who want
1023 * to make declarations with prototypes using a different style than
1024 * the above macros. Use double parentheses. For example:
1025 *
1026 * int main _((int argc, char *argv[]));
1027 */
1028#$prototype CAN_PROTOTYPE /**/
1029#ifdef CAN_PROTOTYPE
1030#define _(args) args
1031#else
1032#define _(args) ()
1033#endif
85e6fe83 1034
dfe9444c 1035/* SH_PATH:
1036 * This symbol contains the full pathname to the shell used on this
1037 * on this system to execute Bourne shell scripts. Usually, this will be
1038 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1039 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
1040 * D:/bin/sh.exe.
a0d0e21e 1041 */
dfe9444c 1042#define SH_PATH "$sh" /**/
a0d0e21e 1043
2304df62 1044/* STDCHAR:
1045 * This symbol is defined to be the type of char used in stdio.h.
1046 * It has the values "unsigned char" or "char".
fe14fcc3 1047 */
2304df62 1048#define STDCHAR $stdchar /**/
1049
5ff3f7a4 1050/* HAS_ACCESSX:
1051 * This symbol, if defined, indicates that the accessx routine is
1052 * available to do extended access checks.
1053 */
1054#$d_accessx HAS_ACCESSX /**/
1055
1056/* HAS_EACCESS:
1057 * This symbol, if defined, indicates that the eaccess routine is
1058 * available to do extended access checks.
1059 */
1060#$d_eaccess HAS_EACCESS /**/
1061
1062/* I_SYS_ACCESS:
1063 * This symbol, if defined, indicates to the C program that it should
85ab1d1d 1064 * include <sys/access.h>.
5ff3f7a4 1065 */
1066#$i_sysaccess I_SYS_ACCESS /**/
1067
1068/* I_SYS_SECURITY:
1069 * This symbol, if defined, indicates to the C program that it should
1070 * include <sys/security.h>.
1071 */
1072#$i_syssecrt I_SYS_SECURITY /**/
1073
dfe9444c 1074/* MEM_ALIGNBYTES:
1075 * This symbol contains the number of bytes required to align a
1076 * double. Usual values are 2, 4 and 8.
1077 * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture
1078 * Binaries (MAB) for targets with varying alignment. This only matters
1079 * for perl, where the config.h can be generated and installed on one
1080 * system, and used by a different architecture to build an extension.
1081 * The default is eight, for safety.
5f05dabc 1082 */
dfe9444c 1083#define MEM_ALIGNBYTES $alignbytes /**/
5f05dabc 1084
8e07c86e 1085/* BYTEORDER:
e876cf0b 1086 * This symbol holds the hexadecimal constant defined in byteorder,
8e07c86e 1087 * i.e. 0x1234 or 0x4321, etc...
7bac28a0 1088 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
e876cf0b 1089 * Binaries (MAB) on either big endian or little endian machines.
1090 * The endian-ness is available at compile-time. This only matters
1091 * for perl, where the config.h can be generated and installed on
1092 * one system, and used by a different architecture to build an
1093 * extension. Older versions of NeXT that might not have
1094 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1095 * so the default case (for NeXT) is big endian to catch them.
1096 * This might matter for NeXT 3.0.
8e07c86e 1097 */
40750cc0 1098#ifndef NeXT
8e07c86e 1099#define BYTEORDER 0x$byteorder /* large digits for MSB */
760ac839 1100#else /* NeXT */
1101#ifdef __LITTLE_ENDIAN__
40750cc0 1102#define BYTEORDER 0x1234
760ac839 1103#else /* __BIG_ENDIAN__ */
1104#define BYTEORDER 0x4321
40750cc0 1105#endif /* ENDIAN CHECK */
760ac839 1106#endif /* NeXT */
8e07c86e 1107
dfe9444c 1108/* CASTI32:
1109 * This symbol is defined if the C compiler can cast negative
1110 * or large floating point numbers to 32-bit ints.
1aef975c 1111 */
dfe9444c 1112#$d_casti32 CASTI32 /**/
85e6fe83 1113
dfe9444c 1114/* CASTNEGFLOAT:
1115 * This symbol is defined if the C compiler can cast negative
1116 * numbers to unsigned longs, ints and shorts.
85e6fe83 1117 */
dfe9444c 1118/* CASTFLAGS:
1119 * This symbol contains flags that say what difficulties the compiler
1120 * has casting odd floating values to unsigned long:
1121 * 0 = ok
1122 * 1 = couldn't cast < 0
1123 * 2 = couldn't cast >= 0x80000000
1124 * 4 = couldn't cast in argument expression list
bccf77a5 1125 */
dfe9444c 1126#$d_castneg CASTNEGFLOAT /**/
1127#define CASTFLAGS $castflags /**/
1128
1129/* VOID_CLOSEDIR:
1130 * This symbol, if defined, indicates that the closedir() routine
1131 * does not return a value.
bccf77a5 1132 */
dfe9444c 1133#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 1134
921b2963 1135/* HAS_FD_SET:
1136 * This symbol, when defined, indicates presence of the fd_set typedef
1137 * in <sys/types.h>
1138 */
1139#$d_fd_set HAS_FD_SET /**/
1140
8e07c86e 1141/* Gconvert:
1142 * This preprocessor macro is defined to convert a floating point
1143 * number to a string without a trailing decimal point. This
1144 * emulates the behavior of sprintf("%g"), but is sometimes much more
1145 * efficient. If gconvert() is not available, but gcvt() drops the
1146 * trailing decimal point, then gcvt() is used. If all else fails,
1147 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1148 * macro are: value, number of digits, whether trailing zeros should
1149 * be retained, and the output buffer.
1150 * Possible values are:
1151 * d_Gconvert='gconvert((x),(n),(t),(b))'
1152 * d_Gconvert='gcvt((x),(n),(b))'
1153 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1154 * The last two assume trailing zeros should not be kept.
1155 */
1156#define Gconvert(x,n,t,b) $d_Gconvert
1157
dfe9444c 1158/* HAS_GNULIBC:
c1b76f5d 1159 * This symbol, if defined, indicates to the C program that
dfe9444c 1160 * the GNU C library is being used.
c1b76f5d 1161 */
dfe9444c 1162#$d_gnulibc HAS_GNULIBC /**/
1163/* HAS_ISASCII:
1164 * This manifest constant lets the C program know that isascii
1165 * is available.
c1b76f5d 1166 */
dfe9444c 1167#$d_isascii HAS_ISASCII /**/
c1b76f5d 1168
dd64f1c3 1169/* HAS_LCHOWN:
1170 * This symbol, if defined, indicates that the lchown routine is
1171 * available to operate on a symbolic link (instead of following the
1172 * link).
1173 */
1174#$d_lchown HAS_LCHOWN /**/
1175
dfe9444c 1176/* HAS_OPEN3:
1177 * This manifest constant lets the C program know that the three
1178 * argument form of open(2) is available.
774d564b 1179 */
dfe9444c 1180#$d_open3 HAS_OPEN3 /**/
774d564b 1181
dfe9444c 1182/* HAS_SAFE_BCOPY:
1183 * This symbol, if defined, indicates that the bcopy routine is available
1184 * to copy potentially overlapping memory blocks. Otherwise you should
1185 * probably use memmove() or memcpy(). If neither is defined, roll your
1186 * own version.
c1b76f5d 1187 */
dfe9444c 1188#$d_safebcpy HAS_SAFE_BCOPY /**/
c1b76f5d 1189
dfe9444c 1190/* HAS_SAFE_MEMCPY:
1191 * This symbol, if defined, indicates that the memcpy routine is available
1192 * to copy potentially overlapping memory blocks. Otherwise you should
1193 * probably use memmove() or memcpy(). If neither is defined, roll your
1194 * own version.
c1b76f5d 1195 */
dfe9444c 1196#$d_safemcpy HAS_SAFE_MEMCPY /**/
c1b76f5d 1197
dfe9444c 1198/* HAS_SANE_MEMCMP:
1199 * This symbol, if defined, indicates that the memcmp routine is available
1200 * and can be used to compare relative magnitudes of chars with their high
1201 * bits set. If it is not defined, roll your own version.
760ac839 1202 */
dfe9444c 1203#$d_sanemcmp HAS_SANE_MEMCMP /**/
760ac839 1204
dfe9444c 1205/* HAS_SIGACTION:
1206 * This symbol, if defined, indicates that Vr4's sigaction() routine
1207 * is available.
52e1cb5e 1208 */
dfe9444c 1209#$d_sigaction HAS_SIGACTION /**/
52e1cb5e 1210
921b2963 1211/* HAS_SIGSETJMP:
1212 * This variable indicates to the C program that the sigsetjmp()
1213 * routine is available to save the calling process's registers
1214 * and stack environment for later use by siglongjmp(), and
1215 * to optionally save the process's signal mask. See
1216 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1217 */
a5f75d66 1218/* Sigjmp_buf:
760ac839 1219 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
a5f75d66 1220 */
1221/* Sigsetjmp:
760ac839 1222 * This macro is used in the same way as sigsetjmp(), but will invoke
1223 * traditional setjmp() if sigsetjmp isn't available.
1224 * See HAS_SIGSETJMP.
a5f75d66 1225 */
1226/* Siglongjmp:
760ac839 1227 * This macro is used in the same way as siglongjmp(), but will invoke
1228 * traditional longjmp() if siglongjmp isn't available.
1229 * See HAS_SIGSETJMP.
a5f75d66 1230 */
1231#$d_sigsetjmp HAS_SIGSETJMP /**/
1232#ifdef HAS_SIGSETJMP
1233#define Sigjmp_buf sigjmp_buf
760ac839 1234#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1235#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
a5f75d66 1236#else
1237#define Sigjmp_buf jmp_buf
760ac839 1238#define Sigsetjmp(buf,save_mask) setjmp((buf))
1239#define Siglongjmp(buf,retval) longjmp((buf),(retval))
a5f75d66 1240#endif
1241
dfe9444c 1242/* USE_STDIO_PTR:
1243 * This symbol is defined if the _ptr and _cnt fields (or similar)
1244 * of the stdio FILE structure can be used to access the stdio buffer
1245 * for a file handle. If this is defined, then the FILE_ptr(fp)
1246 * and FILE_cnt(fp) macros will also be defined and should be used
1247 * to access these fields.
a687059c 1248 */
dfe9444c 1249/* FILE_ptr:
1250 * This macro is used to access the _ptr field (or equivalent) of the
1251 * FILE structure pointed to by its argument. This macro will always be
1252 * defined if USE_STDIO_PTR is defined.
1253 */
1254/* STDIO_PTR_LVALUE:
1255 * This symbol is defined if the FILE_ptr macro can be used as an
1256 * lvalue.
1257 */
1258/* FILE_cnt:
1259 * This macro is used to access the _cnt field (or equivalent) of the
1260 * FILE structure pointed to by its argument. This macro will always be
1261 * defined if USE_STDIO_PTR is defined.
1262 */
1263/* STDIO_CNT_LVALUE:
1264 * This symbol is defined if the FILE_cnt macro can be used as an
1265 * lvalue.
1266 */
1267#$d_stdstdio USE_STDIO_PTR /**/
1268#ifdef USE_STDIO_PTR
1269#define FILE_ptr(fp) $stdio_ptr
1270#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
1271#define FILE_cnt(fp) $stdio_cnt
1272#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
1273#endif
a687059c 1274
dfe9444c 1275/* USE_STDIO_BASE:
1276 * This symbol is defined if the _base field (or similar) of the
1277 * stdio FILE structure can be used to access the stdio buffer for
1278 * a file handle. If this is defined, then the FILE_base(fp) macro
1279 * will also be defined and should be used to access this field.
1280 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
1281 * to determine the number of bytes in the buffer. USE_STDIO_BASE
1282 * will never be defined unless USE_STDIO_PTR is.
8e07c86e 1283 */
dfe9444c 1284/* FILE_base:
1285 * This macro is used to access the _base field (or equivalent) of the
1286 * FILE structure pointed to by its argument. This macro will always be
1287 * defined if USE_STDIO_BASE is defined.
8e07c86e 1288 */
dfe9444c 1289/* FILE_bufsiz:
1290 * This macro is used to determine the number of bytes in the I/O
1291 * buffer pointed to by _base field (or equivalent) of the FILE
1292 * structure pointed to its argument. This macro will always be defined
1293 * if USE_STDIO_BASE is defined.
1294 */
1295#$d_stdiobase USE_STDIO_BASE /**/
1296#ifdef USE_STDIO_BASE
1297#define FILE_base(fp) $stdio_base
1298#define FILE_bufsiz(fp) $stdio_bufsiz
1299#endif
8e07c86e 1300
dfe9444c 1301/* HAS_VPRINTF:
1302 * This symbol, if defined, indicates that the vprintf routine is available
1303 * to printf with a pointer to an argument list. If unavailable, you
1304 * may need to write your own, probably in terms of _doprnt().
4633a7c4 1305 */
dfe9444c 1306/* USE_CHAR_VSPRINTF:
1307 * This symbol is defined if this system has vsprintf() returning type
1308 * (char*). The trend seems to be to declare it as "int vsprintf()". It
1309 * is up to the package author to declare vsprintf correctly based on the
1310 * symbol.
1311 */
1312#$d_vprintf HAS_VPRINTF /**/
1313#$d_charvspr USE_CHAR_VSPRINTF /**/
4633a7c4 1314
693762b4 1315/* DOUBLESIZE:
1316 * This symbol contains the size of a double, so that the C preprocessor
1317 * can make decisions based on it.
1318 */
1319#define DOUBLESIZE $doublesize /**/
1320
dfe9444c 1321/* I_TIME:
760ac839 1322 * This symbol, if defined, indicates to the C program that it should
dfe9444c 1323 * include <time.h>.
760ac839 1324 */
dfe9444c 1325/* I_SYS_TIME:
1aef975c 1326 * This symbol, if defined, indicates to the C program that it should
dfe9444c 1327 * include <sys/time.h>.
1aef975c 1328 */
dfe9444c 1329/* I_SYS_TIME_KERNEL:
bccf77a5 1330 * This symbol, if defined, indicates to the C program that it should
dfe9444c 1331 * include <sys/time.h> with KERNEL defined.
bccf77a5 1332 */
dfe9444c 1333#$i_time I_TIME /**/
1334#$i_systime I_SYS_TIME /**/
1335#$i_systimek I_SYS_TIME_KERNEL /**/
8e07c86e 1336
dfe9444c 1337/* INTSIZE:
1338 * This symbol contains the value of sizeof(int) so that the C
1339 * preprocessor can make decisions based on it.
94b6baf5 1340 */
dfe9444c 1341/* LONGSIZE:
1342 * This symbol contains the value of sizeof(long) so that the C
1343 * preprocessor can make decisions based on it.
36ce8bec 1344 */
dfe9444c 1345/* SHORTSIZE:
1346 * This symbol contains the value of sizeof(short) so that the C
1347 * preprocessor can make decisions based on it.
1348 */
1349#define INTSIZE $intsize /**/
1350#define LONGSIZE $longsize /**/
1351#define SHORTSIZE $shortsize /**/
36ce8bec 1352
dfe9444c 1353/* VAL_O_NONBLOCK:
1354 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1355 * non-blocking I/O for the file descriptor. Note that there is no way
1356 * back, i.e. you cannot turn it blocking again this way. If you wish to
1357 * alternatively switch between blocking and non-blocking, use the
1358 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
85e6fe83 1359 */
dfe9444c 1360/* VAL_EAGAIN:
1361 * This symbol holds the errno error code set by read() when no data was
1362 * present on the non-blocking file descriptor.
1363 */
1364/* RD_NODATA:
1365 * This symbol holds the return code from read() when no data is present
1366 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1367 * not defined, then you can't distinguish between no data and EOF by
1368 * issuing a read(). You'll have to find another way to tell for sure!
1369 */
1370/* EOF_NONBLOCK:
1371 * This symbol, if defined, indicates to the C program that a read() on
1372 * a non-blocking file descriptor will return 0 on EOF, and not the value
1373 * held in RD_NODATA (-1 usually, in that case!).
1374 */
1375#define VAL_O_NONBLOCK $o_nonblock
1376#define VAL_EAGAIN $eagain
1377#define RD_NODATA $rd_nodata
1378#$d_eofnblk EOF_NONBLOCK
85e6fe83 1379
693762b4 1380/* PTRSIZE:
1381 * This symbol contains the size of a pointer, so that the C preprocessor
1382 * can make decisions based on it. It will be sizeof(void *) if
1383 * the compiler supports (void *); otherwise it will be
1384 * sizeof(char *).
1385 */
1386#define PTRSIZE $ptrsize /**/
1387
85ab1d1d 1388/* Drand01:
1389 * This macro is to be used to generate uniformly distributed
1390 * random numbers over the range [0., 1.[. You may have to supply
1391 * an 'extern double drand48();' in your program since SunOS 4.1.3
1392 * doesn't provide you with anything relevant in it's headers.
1393 * See HAS_DRAND48_PROTO.
1394 */
1395/* Rand_seed_t:
1396 * This symbol defines the type of the argument of the
1397 * random seed function.
1398 */
1399/* seedDrand01:
1400 * This symbol defines the macro to be used in seeding the
1401 * random number generator (see Drand01).
1402 */
dfe9444c 1403/* RANDBITS:
85ab1d1d 1404 * This symbol indicates how many bits are produced by the
1405 * function used to generate normalized random numbers.
1406 * Values include 15, 16, 31, and 48.
dfe9444c 1407 */
85ab1d1d 1408#define Drand01() $drand01 /**/
1409#define Rand_seed_t $randseedtype /**/
1410#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
1411#define RANDBITS $randbits /**/
dfe9444c 1412
1413/* SSize_t:
1414 * This symbol holds the type used by functions that return
1415 * a count of bytes or an error condition. It must be a signed type.
1416 * It is usually ssize_t, but may be long or int, etc.
1417 * It may be necessary to include <sys/types.h> or <unistd.h>
1418 * to get any typedef'ed information.
1419 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1420 */
1421#define SSize_t $ssizetype /* signed count of bytes */
1422
5ff3f7a4 1423/* EBCDIC:
1424 * This symbol, if defined, indicates that this system uses
1425 * EBCDIC encoding.
1426 */
1427#$ebcdic EBCDIC /**/
1428
dfe9444c 1429/* OSNAME:
1430 * This symbol contains the name of the operating system, as determined
1431 * by Configure. You shouldn't rely on it too much; the specific
1432 * feature tests from Configure are generally more reliable.
1433 */
1434#define OSNAME "$osname" /**/
1435
dfe9444c 1436/* CAT2:
1437 * This macro catenates 2 tokens together.
1438 */
1439/* STRINGIFY:
1440 * This macro surrounds its token with double quotes.
1441 */
1442#if $cpp_stuff == 1
1443#define CAT2(a,b)a/**/b
1444#define STRINGIFY(a)"a"
1445 /* If you can get stringification with catify, tell me how! */
1446#endif
1447#if $cpp_stuff == 42
1448#define CAT2(a,b)a ## b
1449#define StGiFy(a)# a
1450#define STRINGIFY(a)StGiFy(a)
1451#endif
1452#if $cpp_stuff != 1 && $cpp_stuff != 42
1453#include "Bletch: How does this C preprocessor catenate tokens?"
1454#endif
1455
1cfa4ec7 1456/* CPPSTDIN:
1457 * This symbol contains the first part of the string which will invoke
1458 * the C preprocessor on the standard input and produce to standard
1459 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1460 * call a wrapper. See CPPRUN.
1461 */
1462/* CPPMINUS:
1463 * This symbol contains the second part of the string which will invoke
1464 * the C preprocessor on the standard input and produce to standard
1465 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1466 * to specify standard input, otherwise the value is "".
1467 */
921b2963 1468/* CPPRUN:
1469 * This symbol contains the string which will invoke a C preprocessor on
1470 * the standard input and produce to standard output. It needs to end
1471 * with CPPLAST, after all other preprocessor flags have been specified.
1472 * The main difference with CPPSTDIN is that this program will never be a
1473 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1474 * available directly to the user. Note that it may well be different from
1475 * the preprocessor used to compile the C program.
1476 */
1cfa4ec7 1477#define CPPSTDIN "$cppstdin"
1478#define CPPMINUS "$cppminus"
921b2963 1479#define CPPRUN "$cpprun"
1cfa4ec7 1480
5ff3f7a4 1481/* HAS_ACCESS:
1482 * This manifest constant lets the C program know that the access()
1483 * system call is available to check for accessibility using real UID/GID.
1484 * (always present on UNIX.)
1485 */
1486#$d_access HAS_ACCESS /**/
1487
921b2963 1488/* HAS_CSH:
1489 * This symbol, if defined, indicates that the C-shell exists.
1490 */
dfe9444c 1491/* CSH:
e5c9fcd0 1492 * This symbol, if defined, contains the full pathname of csh.
dfe9444c 1493 */
e5c9fcd0 1494#$d_csh HAS_CSH /**/
1495#ifdef HAS_CSH
1496#define CSH "$full_csh" /**/
1497#endif
1498
5ff3f7a4 1499/* HAS_ENDGRENT:
1500 * This symbol, if defined, indicates that the getgrent routine is
1501 * available for finalizing sequential access of the group database.
1502 */
1503#$d_endgrent HAS_ENDGRENT /**/
1504
e5c9fcd0 1505/* HAS_ENDHOSTENT:
1506 * This symbol, if defined, indicates that the endhostent() routine is
1507 * available to close whatever was being used for host queries.
1508 */
1509#$d_endhent HAS_ENDHOSTENT /**/
1510
1511/* HAS_ENDNETENT:
1512 * This symbol, if defined, indicates that the endnetent() routine is
1513 * available to close whatever was being used for network queries.
1514 */
1515#$d_endnent HAS_ENDNETENT /**/
1516
1517/* HAS_ENDPROTOENT:
1518 * This symbol, if defined, indicates that the endprotoent() routine is
1519 * available to close whatever was being used for protocol queries.
1520 */
1521#$d_endpent HAS_ENDPROTOENT /**/
1522
5ff3f7a4 1523/* HAS_ENDPWENT:
1524 * This symbol, if defined, indicates that the getgrent routine is
1525 * available for finalizing sequential access of the passwd database.
1526 */
1527#$d_endpwent HAS_ENDPWENT /**/
1528
e5c9fcd0 1529/* HAS_ENDSERVENT:
1530 * This symbol, if defined, indicates that the endservent() routine is
1531 * available to close whatever was being used for service queries.
1532 */
1533#$d_endsent HAS_ENDSERVENT /**/
dfe9444c 1534
5ff3f7a4 1535/* HAS_GETGRENT:
1536 * This symbol, if defined, indicates that the getgrent routine is
1537 * available for sequential access of the group database.
1538 */
1539#$d_getgrent HAS_GETGRENT /**/
1540
693762b4 1541/* HAS_GETHOSTBYADDR:
1542 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1543 * available to look up hosts by their IP addresses.
1544 */
1545#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
1546
1547/* HAS_GETHOSTBYNAME:
1548 * This symbol, if defined, indicates that the gethostbyname() routine is
1549 * available to look up host names in some data base or other.
1550 */
1551#$d_gethbyname HAS_GETHOSTBYNAME /**/
1552
1553/* HAS_GETHOSTENT:
1554 * This symbol, if defined, indicates that the gethostent() routine is
1555 * available to look up host names in some data base or another.
1556 */
1557#$d_gethent HAS_GETHOSTENT /**/
1558
1559/* HAS_GETNETBYADDR:
1560 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1561 * available to look up networks by their IP addresses.
1562 */
1563#$d_getnbyaddr HAS_GETNETBYADDR /**/
1564
1565/* HAS_GETNETBYNAME:
1566 * This symbol, if defined, indicates that the getnetbyname() routine is
1567 * available to look up networks by their names.
1568 */
1569#$d_getnbyname HAS_GETNETBYNAME /**/
1570
e5c9fcd0 1571/* HAS_GETNETENT:
1572 * This symbol, if defined, indicates that the getnetent() routine is
1573 * available to look up network names in some data base or another.
1574 */
1575#$d_getnent HAS_GETNETENT /**/
1576
1577/* HAS_GETPROTOENT:
1578 * This symbol, if defined, indicates that the getprotoent() routine is
1579 * available to look up protocols in some data base or another.
1580 */
1581#$d_getpent HAS_GETPROTOENT /**/
1582
693762b4 1583/* HAS_GETPROTOBYNAME:
1584 * This symbol, if defined, indicates that the getprotobyname()
1585 * routine is available to look up protocols by their name.
1586 */
1587/* HAS_GETPROTOBYNUMBER:
1588 * This symbol, if defined, indicates that the getprotobynumber()
1589 * routine is available to look up protocols by their number.
1590 */
1591#$d_getpbyname HAS_GETPROTOBYNAME /**/
1592#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
1593
5ff3f7a4 1594/* HAS_GETPWENT:
1595 * This symbol, if defined, indicates that the getpwent routine is
1596 * available for sequential access of the passwd database.
1597 * If this is not available, the older getpw() function may be available.
1598 */
1599#$d_getpwent HAS_GETPWENT /**/
1600
e5c9fcd0 1601/* HAS_GETSERVENT:
1602 * This symbol, if defined, indicates that the getservent() routine is
1603 * available to look up network services in some data base or another.
1604 */
1605#$d_getsent HAS_GETSERVENT /**/
1606
693762b4 1607/* HAS_GETSERVBYNAME:
1608 * This symbol, if defined, indicates that the getservbyname()
1609 * routine is available to look up services by their name.
1610 */
1611/* HAS_GETSERVBYPORT:
1612 * This symbol, if defined, indicates that the getservbyport()
1613 * routine is available to look up services by their port.
1614 */
1615#$d_getsbyname HAS_GETSERVBYNAME /**/
1616#$d_getsbyport HAS_GETSERVBYPORT /**/
1617
5ff3f7a4 1618/* HAS_HTONL:
1619 * This symbol, if defined, indicates that the htonl() routine (and
1620 * friends htons() ntohl() ntohs()) are available to do network
1621 * order byte swapping.
1622 */
1623/* HAS_HTONS:
1624 * This symbol, if defined, indicates that the htons() routine (and
1625 * friends htonl() ntohl() ntohs()) are available to do network
1626 * order byte swapping.
1627 */
1628/* HAS_NTOHL:
1629 * This symbol, if defined, indicates that the ntohl() routine (and
1630 * friends htonl() htons() ntohs()) are available to do network
1631 * order byte swapping.
1632 */
1633/* HAS_NTOHS:
1634 * This symbol, if defined, indicates that the ntohs() routine (and
1635 * friends htonl() htons() ntohl()) are available to do network
1636 * order byte swapping.
1637 */
1638#$d_htonl HAS_HTONL /**/
1639#$d_htonl HAS_HTONS /**/
1640#$d_htonl HAS_NTOHL /**/
1641#$d_htonl HAS_NTOHS /**/
1642
e5c9fcd0 1643/* HAS_LONG_DOUBLE:
1644 * This symbol will be defined if the C compiler supports long
1645 * doubles.
1646 */
1647/* LONG_DOUBLESIZE:
1648 * This symbol contains the size of a long double, so that the
1649 * C preprocessor can make decisions based on it. It is only
1650 * defined if the system supports long doubles.
1651 */
1652#$d_longdbl HAS_LONG_DOUBLE /**/
1653#ifdef HAS_LONG_DOUBLE
1654#define LONG_DOUBLESIZE $longdblsize /**/
1655#endif
1656
dc45a647 1657/* HAS_LONG_LONG:
5ff3f7a4 1658 * This symbol will be defined if the C compiler supports long long.
dc45a647 1659 */
1660/* LONGLONGSIZE:
1661 * This symbol contains the size of a long long, so that the
1662 * C preprocessor can make decisions based on it. It is only
1663 * defined if the system supports long long.
1664 */
1665#$d_longlong HAS_LONG_LONG /**/
1666#ifdef HAS_LONG_LONG
1667#define LONGLONGSIZE $longlongsize /**/
1668#endif
1669
ff49bff8 1670/* HAS_MMAP:
1671 * This symbol, if defined, indicates that the mmap system call is
1672 * available to map a file into memory.
1673 */
1674/* Mmap_t:
1675 * This symbol holds the return type of the mmap() system call
1676 * (and simultaneously the type of the first argument).
1677 * Usually set to 'void *' or 'cadd_t'.
1678 */
1679#$d_mmap HAS_MMAP /**/
1680#define Mmap_t $mmaptype /**/
1681
5ff3f7a4 1682/* HAS_MSG:
1683 * This symbol, if defined, indicates that the entire msg*(2) library is
1684 * supported (IPC mechanism based on message queues).
1685 */
1686#$d_msg HAS_MSG /**/
1687
1688/* HAS_SEM:
1689 * This symbol, if defined, indicates that the entire sem*(2) library is
1690 * supported.
1691 */
1692#$d_sem HAS_SEM /**/
1693
1694/* HAS_SETGRENT:
1695 * This symbol, if defined, indicates that the setgrent routine is
1696 * available for initializing sequential access of the group database.
1697 */
1698#$d_setgrent HAS_SETGRENT /**/
1699
dfe9444c 1700/* HAS_SETGROUPS:
1701 * This symbol, if defined, indicates that the setgroups() routine is
1702 * available to set the list of process groups. If unavailable, multiple
1703 * groups are probably not supported.
1704 */
1705#$d_setgrps HAS_SETGROUPS /**/
1706
693762b4 1707/* HAS_SETHOSTENT:
1708 * This symbol, if defined, indicates that the sethostent() routine is
1709 * available.
1710 */
1711#$d_sethent HAS_SETHOSTENT /**/
1712
e5c9fcd0 1713/* HAS_SETNETENT:
1714 * This symbol, if defined, indicates that the setnetent() routine is
1715 * available.
1716 */
1717#$d_setnent HAS_SETNETENT /**/
1718
1719/* HAS_SETPROTOENT:
1720 * This symbol, if defined, indicates that the setprotoent() routine is
1721 * available.
1722 */
1723#$d_setpent HAS_SETPROTOENT /**/
1724
5ff3f7a4 1725/* HAS_SETPWENT:
1726 * This symbol, if defined, indicates that the setpwent routine is
1727 * available for initializing sequential access of the passwd database.
1728 */
1729#$d_setpwent HAS_SETPWENT /**/
1730
e5c9fcd0 1731/* HAS_SETSERVENT:
1732 * This symbol, if defined, indicates that the setservent() routine is
1733 * available.
1734 */
1735#$d_setsent HAS_SETSERVENT /**/
1736
1737/* HAS_SETVBUF:
1738 * This symbol, if defined, indicates that the setvbuf routine is
1739 * available to change buffering on an open stdio stream.
1740 * to a line-buffered mode.
1741 */
1742#$d_setvbuf HAS_SETVBUF /**/
1743
5ff3f7a4 1744/* HAS_SHM:
1745 * This symbol, if defined, indicates that the entire shm*(2) library is
1746 * supported.
1747 */
1748#$d_shm HAS_SHM /**/
1749
dc45a647 1750/* HAS_SOCKET:
1751 * This symbol, if defined, indicates that the BSD socket interface is
1752 * supported.
1753 */
1754/* HAS_SOCKETPAIR:
1755 * This symbol, if defined, indicates that the BSD socketpair() call is
1756 * supported.
1757 */
de4597cb 1758/* HAS_MSG_CTRUNC:
1759 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1760 * Checking just with #ifdef might not be enough because this symbol
1761 * has been known to be an enum.
1762 */
1763/* HAS_MSG_DONTROUTE:
1764 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1765 * Checking just with #ifdef might not be enough because this symbol
1766 * has been known to be an enum.
1767 */
1768/* HAS_MSG_OOB:
1769 * This symbol, if defined, indicates that the MSG_OOB is supported.
1770 * Checking just with #ifdef might not be enough because this symbol
1771 * has been known to be an enum.
1772 */
1773/* HAS_MSG_PEEK:
1774 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1775 * Checking just with #ifdef might not be enough because this symbol
1776 * has been known to be an enum.
1777 */
1778/* HAS_MSG_PROXY:
1779 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1780 * Checking just with #ifdef might not be enough because this symbol
1781 * has been known to be an enum.
1782 */
1783/* HAS_SCM_RIGHTS:
1784 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1785 * Checking just with #ifdef might not be enough because this symbol
1786 * has been known to be an enum.
1787 */
1788/* HAS_SENDMSG:
1789 * This symbol, if defined, indicates that the sendmsg is supported
1790 * to send messages between sockets. You will also need struct
1791 * iovec from <sys/uio.h>, HAS_STRUCT_IOVEC and I_SYSUIO.
1792 */
1793/* HAS_RECVMSG:
1794 * This symbol, if defined, indicates that the recvmsg is supported
1795 * to send messages between sockets. You will also need struct
1796 * iovec from <sys/uio.h>, HAS_STRUCT_IOVEC and I_SYSUIO.
1797 */
1798/* HAS_STRUCT_MSGHDR:
1799 * This symbol, if defined, indicates that the struct msghdr
1800 * (BSD 4.3 or 4.4) is supported. You will also need struct
1801 * iovec from <sys/uio.h>, HAS_STRUCT_IOVEC and I_SYSUIO.
1802 */
1803/* HAS_STRUCT_CMSGHDR:
1804 * This symbol, if defined, indicates that the struct cmsghdr
1805 * (BSD 4.4) is supported. You will also need struct
1806 * iovec from <sys/uio.h>, HAS_STRUCT_IOVEC and I_SYSUIO.
1807 */
1808#$d_socket HAS_SOCKET /**/
1809#$d_sockpair HAS_SOCKETPAIR /**/
1810#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
1811#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
1812#$d_msg_oob HAS_MSG_OOB /**/
1813#$d_msg_peek HAS_MSG_PEEK /**/
1814#$d_msg_proxy HAS_MSG_PROXY /**/
1815#$d_scm_rights HAS_SCM_RIGHTS /**/
1816#$d_sendmsg HAS_SENDMSG /**/
1817#$d_recvmsg HAS_RECVMSG /**/
1818#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
1819#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
dc45a647 1820
5ff3f7a4 1821/* USE_STAT_BLOCKS:
1822 * This symbol is defined if this system has a stat structure declaring
1823 * st_blksize and st_blocks.
1824 */
85ab1d1d 1825#$d_statblks USE_STAT_BLOCKS /**/
5ff3f7a4 1826
1827/* HAS_STRERROR:
1828 * This symbol, if defined, indicates that the strerror routine is
1829 * available to translate error numbers to strings. See the writeup
1830 * of Strerror() in this file before you try to define your own.
1831 */
1832/* HAS_SYS_ERRLIST:
1833 * This symbol, if defined, indicates that the sys_errlist array is
1834 * available to translate error numbers to strings. The extern int
1835 * sys_nerr gives the size of that table.
1836 */
1837/* Strerror:
1838 * This preprocessor symbol is defined as a macro if strerror() is
1839 * not available to translate error numbers to strings but sys_errlist[]
1840 * array is there.
1841 */
1842#$d_strerror HAS_STRERROR /**/
1843#$d_syserrlst HAS_SYS_ERRLIST /**/
1844#define Strerror(e) $d_strerrm
1845
bd89102f 1846/* HAS_UNION_SEMUN:
1847 * This symbol, if defined, indicates that the union semun is
1848 * defined by including <sys/sem.h>. If not, the user code
1849 * probably needs to define it as:
1850 * union semun {
1851 * int val;
1852 * struct semid_ds *buf;
1853 * unsigned short *array;
1854 * }
1855 */
1856/* USE_SEMCTL_SEMUN:
1857 * This symbol, if defined, indicates that union semun is
1858 * used for semctl IPC_STAT.
1859 */
1860/* USE_SEMCTL_SEMID_DS:
1861 * This symbol, if defined, indicates that struct semid_ds * is
1862 * used for semctl IPC_STAT.
1863 */
1864#$d_union_semun HAS_UNION_SEMUN /**/
1865#$d_semctl_semun USE_SEMCTL_SEMUN /**/
1866#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
1867
dfe9444c 1868/* Signal_t:
1869 * This symbol's value is either "void" or "int", corresponding to the
1870 * appropriate return type of a signal handler. Thus, you can declare
1871 * a signal handler using "Signal_t (*handler)()", and define the
1872 * handler using "Signal_t handler(sig)".
e876cf0b 1873 */
dfe9444c 1874#define Signal_t $signal_t /* Signal handler's return type */
1875
1876/* Groups_t:
1877 * This symbol holds the type used for the second argument to
1878 * getgroups() and setgropus(). Usually, this is the same as
1879 * gidtype (gid_t) , but sometimes it isn't.
1880 * It can be int, ushort, uid_t, etc...
1881 * It may be necessary to include <sys/types.h> to get any
1882 * typedef'ed information. This is only required if you have
1883 * getgroups() or setgropus()..
4633a7c4 1884 */
dfe9444c 1885#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
1886#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
1887#endif
1888
5ff3f7a4 1889/* I_GRP:
1890 * This symbol, if defined, indicates to the C program that it should
1891 * include <grp.h>.
1892 */
1893/* GRPASSWD:
1894 * This symbol, if defined, indicates to the C program that struct group
1895 * in <grp.h> contains gr_passwd.
1896 */
1897#$i_grp I_GRP /**/
1898#$d_grpasswd GRPASSWD /**/
1899
dfe9444c 1900/* I_NETDB:
1901 * This symbol, if defined, indicates that <netdb.h> exists and
1902 * should be included.
1903 */
1904#$i_netdb I_NETDB /**/
4633a7c4 1905
c4f23d77 1906/* I_PWD:
1907 * This symbol, if defined, indicates to the C program that it should
1908 * include <pwd.h>.
1909 */
1910/* PWQUOTA:
1911 * This symbol, if defined, indicates to the C program that struct passwd
1912 * contains pw_quota.
1913 */
1914/* PWAGE:
1915 * This symbol, if defined, indicates to the C program that struct passwd
1916 * contains pw_age.
1917 */
1918/* PWCHANGE:
1919 * This symbol, if defined, indicates to the C program that struct passwd
1920 * contains pw_change.
1921 */
1922/* PWCLASS:
1923 * This symbol, if defined, indicates to the C program that struct passwd
1924 * contains pw_class.
1925 */
1926/* PWEXPIRE:
1927 * This symbol, if defined, indicates to the C program that struct passwd
1928 * contains pw_expire.
1929 */
1930/* PWCOMMENT:
1931 * This symbol, if defined, indicates to the C program that struct passwd
1932 * contains pw_comment.
1933 */
1934/* PWGECOS:
1935 * This symbol, if defined, indicates to the C program that struct passwd
1936 * contains pw_gecos.
1937 */
28e8609d 1938/* PWPASSWD:
1939 * This symbol, if defined, indicates to the C program that struct passwd
1940 * contains pw_passwd.
1941 */
c4f23d77 1942#$i_pwd I_PWD /**/
1943#$d_pwquota PWQUOTA /**/
1944#$d_pwage PWAGE /**/
1945#$d_pwchange PWCHANGE /**/
1946#$d_pwclass PWCLASS /**/
1947#$d_pwexpire PWEXPIRE /**/
1948#$d_pwcomment PWCOMMENT /**/
1949#$d_pwgecos PWGECOS /**/
28e8609d 1950#$d_pwpasswd PWPASSWD /**/
c4f23d77 1951
de4597cb 1952/* I_SYSUIO:
1953 * This symbol, if defined, indicates that <sys/uio.h> exists and
1954 * should be included.
1955 */
1956#$i_sysuio I_SYSUIO /**/
1957
bfb7748a 1958/* Free_t:
1959 * This variable contains the return type of free(). It is usually
1960 * void, but occasionally int.
e876cf0b 1961 */
bfb7748a 1962/* Malloc_t:
1963 * This symbol is the type of pointer returned by malloc and realloc.
4633a7c4 1964 */
bfb7748a 1965#define Malloc_t $malloctype /**/
1966#define Free_t $freetype /**/
1967
1968/* MYMALLOC:
1969 * This symbol, if defined, indicates that we're using our own malloc.
1970 */
1971#$d_mymalloc MYMALLOC /**/
4633a7c4 1972
c4f23d77 1973/* SIG_NAME:
1974 * This symbol contains a list of signal names in order of
1975 * signal number. This is intended
1976 * to be used as a static array initialization, like this:
1977 * char *sig_name[] = { SIG_NAME };
1978 * The signals in the list are separated with commas, and each signal
1979 * is surrounded by double quotes. There is no leading SIG in the signal
1980 * name, i.e. SIGQUIT is known as "QUIT".
1981 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
1982 * etc., where nn is the actual signal number (e.g. NUM37).
1983 * The signal number for sig_name[i] is stored in sig_num[i].
1984 * The last element is 0 to terminate the list with a NULL. This
1985 * corresponds to the 0 at the end of the sig_num list.
1986 */
1987/* SIG_NUM:
1988 * This symbol contains a list of signal numbers, in the same order as the
1989 * SIG_NAME list. It is suitable for static array initialization, as in:
1990 * int sig_num[] = { SIG_NUM };
1991 * The signals in the list are separated with commas, and the indices
1992 * within that list and the SIG_NAME list match, so it's easy to compute
1993 * the signal name from a number or vice versa at the price of a small
1994 * dynamic linear lookup.
1995 * Duplicates are allowed, but are moved to the end of the list.
1996 * The signal number corresponding to sig_name[i] is sig_number[i].
1997 * if (i < NSIG) then sig_number[i] == i.
1998 * The last element is 0, corresponding to the 0 at the end of
1999 * the sig_name list.
2000 */
2001#define SIG_NAME $sig_name_init /**/
824a2ba3 2002#define SIG_NUM $sig_num_init /**/
c4f23d77 2003
bfb7748a 2004/* VOIDFLAGS:
2005 * This symbol indicates how much support of the void type is given by this
2006 * compiler. What various bits mean:
2007 *
2008 * 1 = supports declaration of void
2009 * 2 = supports arrays of pointers to functions returning void
2010 * 4 = supports comparisons between pointers to void functions and
2011 * addresses of void functions
2012 * 8 = suports declaration of generic void pointers
2013 *
2014 * The package designer should define VOIDUSED to indicate the requirements
2015 * of the package. This can be done either by #defining VOIDUSED before
2016 * including config.h, or by defining defvoidused in Myinit.U. If the
2017 * latter approach is taken, only those flags will be tested. If the
2018 * level of void support necessary is not present, defines void to int.
16d20bd9 2019 */
bfb7748a 2020#ifndef VOIDUSED
2021#define VOIDUSED $defvoidused
2022#endif
2023#define VOIDFLAGS $voidflags
2024#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2025#define void int /* is void to be avoided? */
2026#define M_VOID /* Xenix strikes again */
2027#endif
16d20bd9 2028
bfb7748a 2029/* ARCHLIB:
2030 * This variable, if defined, holds the name of the directory in
2031 * which the user wants to put architecture-dependent public
2032 * library files for $package. It is most often a local directory
2033 * such as /usr/local/lib. Programs using this variable must be
2034 * prepared to deal with filename expansion. If ARCHLIB is the
2035 * same as PRIVLIB, it is not defined, since presumably the
2036 * program already searches PRIVLIB.
e876cf0b 2037 */
bfb7748a 2038/* ARCHLIB_EXP:
2039 * This symbol contains the ~name expanded version of ARCHLIB, to be used
25f94b33 2040 * in programs that are not prepared to deal with ~ expansion at run-time.
2041 */
bfb7748a 2042#$d_archlib ARCHLIB "$archlib" /**/
2043#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
25f94b33 2044
dfe9444c 2045/* DLSYM_NEEDS_UNDERSCORE:
2046 * This symbol, if defined, indicates that we need to prepend an
2047 * underscore to the symbol name before calling dlsym(). This only
2048 * makes sense if you *have* dlsym, which we will presume is the
2049 * case if you're using dl_dlopen.xs.
2050 */
2051#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
2052
5ff3f7a4 2053/* HAS_FSEEKO:
2054 * This symbol, if defined, indicates that the fseeko routine is
2055 * available to fseek beyond 32 bits (useful for ILP32 hosts).
2056 */
2057#$d_fseeko HAS_FSEEKO /**/
2058
2059/* HAS_FTELLO:
2060 * This symbol, if defined, indicates that the ftello routine is
2061 * available to ftell from beyond 32 bits (useful for ILP32 hosts).
2062 */
2063#$d_ftello HAS_FTELLO /**/
2064
ff49bff8 2065/* HAS_MADVISE:
2066 * This symbol, if defined, indicates that the madvise system call is
2067 * available to map a file into memory.
2068 */
2069#$d_madvise HAS_MADVISE /**/
2070
2071/* HAS_MPROTECT:
2072 * This symbol, if defined, indicates that the mprotect system call is
2073 * available to modify the access protection of a memory mapped file.
2074 */
2075#$d_mprotect HAS_MPROTECT /**/
2076
de4597cb 2077/* HAS_READV:
2078 * This symbol, if defined, indicates that the readv routine is
2079 * available to do gather reads. You will also need <sys/uio.h>
2080 * and there I_SYSUIO.
2081 */
2082#$d_readv HAS_READV /**/
2083
dfe9444c 2084/* USE_SFIO:
2085 * This symbol, if defined, indicates that sfio should
2086 * be used.
2087 */
2088#$d_sfio USE_SFIO /**/
2089
104d25b7 2090/* HAS_FSTATFS:
2091 * This symbol, if defined, indicates that the fstatfs routine is
2092 * available to do stat filesystems of file descriptors.
2093 */
2094/* HAS_STRUCT_STATFS_FLAGS:
2095 * This symbol, if defined, indicates that the struct statfs
2096 * does have the f_flags member containing the mount flags of
2097 * the filesystem holding the file.
2098 * This kind of struct statfs is coming from sys/mount.h (BSD)
2099 * and not from sys/statfs.h (SYSV).
2100 */
2101#$d_fstatfs HAS_FSTATFS /**/
2102#$d_statfsflags HAS_STRUCT_STATFS_FLAGS /**/
2103
2104/* HAS_FSTATVFS:
2105 * This symbol, if defined, indicates that the fstatvfs routine is
2106 * available to do stat filesystems of file descriptors.
2107 */
2108#$d_fstatvfs HAS_FSTATVFS /**/
2109
cb86ce0e 2110/* HAS_TELLDIR_PROTO:
2111 * This symbol, if defined, indicates that the system provides
2112 * a prototype for the telldir() function. Otherwise, it is up
2113 * to the program to supply one. A good guess is
2114 * extern long telldir _((DIR*));
2115 */
2116#$d_telldirproto HAS_TELLDIR_PROTO /**/
2117
de4597cb 2118/* HAS_WRITEV:
2119 * This symbol, if defined, indicates that the writev routine is
2120 * available to do scatter writes.
2121 */
2122#$d_writev HAS_WRITEV /**/
2123
5ff3f7a4 2124/* HAS_DBMINIT64:
2125 * This symbol, if defined, indicates that the dbminit64 routine is
2126 * available to open dbm files larger than 2 gigabytes.
2127 */
2128/* HAS_DBMCLOSE64:
2129 * This symbol, if defined, indicates that the dbmclose64 routine is
2130 * available to close dbm files larger than 2 gigabytes.
2131 */
2132/* HAS_FETCH64:
2133 * This symbol, if defined, indicates that the fetch64 routine is
2134 * available to fetch from dbm files larger than 2 gigabytes.
2135 */
2136/* HAS_STORE64:
2137 * This symbol, if defined, indicates that the store64 routine is
2138 * available to store to dbm files larger than 2 gigabytes.
2139 */
2140/* HAS_DELETE64:
2141 * This symbol, if defined, indicates that the delete64 routine is
2142 * available to delete from dbm files larger than 2 gigabytes.
2143 */
2144/* HAS_FIRSTKEY64:
2145 * This symbol, if defined, indicates that the firstkey64 routine is
2146 * available to firstkey in dbm files larger than 2 gigabytes.
2147 */
2148/* HAS_NEXTKEY64:
2149 * This symbol, if defined, indicates that the nextkey64 routine is
2150 * available to nextkey in dbm files larger than 2 gigabytes.
2151 */
2152#$d_dbminit64 HAS_DBMINIT64 /**/
2153#$d_dbmclose64 HAS_DBMCLOSE64 /**/
2154#$d_fetch64 HAS_FETCH64 /**/
2155#$d_store64 HAS_STORE64 /**/
2156#$d_delete64 HAS_DELETE64 /**/
2157#$d_firstkey64 HAS_FIRSTKEY64 /**/
2158#$d_nextkey64 HAS_NEXTKEY64 /**/
2159
dfe9444c 2160/* USE_DYNAMIC_LOADING:
2161 * This symbol, if defined, indicates that dynamic loading of
2162 * some sort is available.
2163 */
2164#$usedl USE_DYNAMIC_LOADING /**/
2165
2166/* DB_Prefix_t:
2167 * This symbol contains the type of the prefix structure element
2168 * in the <db.h> header file. In older versions of DB, it was
2169 * int, while in newer ones it is u_int32_t.
2170 */
2171/* DB_Hash_t:
2172 * This symbol contains the type of the prefix structure element
2173 * in the <db.h> header file. In older versions of DB, it was
2174 * int, while in newer ones it is size_t.
2175 */
2176#define DB_Hash_t $db_hashtype /**/
2177#define DB_Prefix_t $db_prefixtype /**/
2178
5ff3f7a4 2179/* I_INTTYPES:
2180 * This symbol, if defined, indicates to the C program that it should
2181 * include <inttypes.h>.
2182 */
2183/* HAS_INT64_T:
2184 * This symbol will defined if the C compiler supports int64_t.
2185 * Usually the <inttypes.h> needs to be included, but sometimes
2186 * <sys/types.h> is enough.
2187 */
2188#$i_inttypes I_INTTYPES /**/
2189#$d_int64t HAS_INT64_T /**/
2190
e7fb4fcc 2191/* I_MNTENT:
2192 * This symbol, if defined, indicates that <mntent.h> exists and
2193 * should be included.
2194 */
2195#$i_mntent I_MNTENT /**/
2196
5b34fd99 2197/* I_POLL:
2198 * This symbol, if defined, indicates that <poll.h> exists and
2199 * should be included.
2200 */
2201#$i_poll I_POLL /**/
2202
ff49bff8 2203/* I_SYS_MMAN:
2204 * This symbol, if defined, indicates that <sys/mman.h> exists and
2205 * should be included.
2206 */
2207#$i_sysmman I_SYS_MMAN /**/
2208
104d25b7 2209/* I_SYS_MOUNT:
2210 * This symbol, if defined, indicates that <sys/mount.h> exists and
2211 * should be included.
2212 */
2213#$i_sysmount I_SYS_MOUNT /**/
2214
2215/* I_SYS_STATVFS:
2216 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2217 * should be included.
2218 */
2219#$i_sysstatvfs I_SYS_STATVFS /**/
2220
2221/* INSTALL_USR_BIN_PERL:
2222 * This symbol, if defined, indicates that Perl is to be installed
2223 * also as /usr/bin/perl.
2224 */
2225#$installusrbinperl INSTALL_USR_BIN_PERL /**/
2226
5ff3f7a4 2227/* HAS_FSTAT64:
2228 * This symbol, if defined, indicates that the fstat64 routine is
2229 * available to stat files (fds) larger than 2 gigabytes.
2230 */
2231/* HAS_FTRUNCATE64:
2232 * This symbol, if defined, indicates that the ftruncate64 routine is
2233 * available to tell files larger than 2 gigabytes.
2234 */
2235/* HAS_LSEEK64:
2236 * This symbol, if defined, indicates that the lseek64 routine is
2237 * available to seek files larger than 2 gigabytes.
2238 */
2239/* HAS_LSTAT64:
2240 * This symbol, if defined, indicates that the lstat64 routine is
2241 * available to stat files (symlinks) larger than 2 gigabytes.
2242 */
2243/* HAS_OPEN64:
2244 * This symbol, if defined, indicates that the open64 routine is
2245 * available to open files larger than 2 gigabytes.
2246 */
2247/* HAS_OPENDIR64:
2248 * This symbol, if defined, indicates that the opendir64 routine is
2249 * available to opendir files larger than 2 gigabytes.
2250 */
2251/* HAS_READDIR64:
2252 * This symbol, if defined, indicates that the readdir64 routine is
2253 * available to readdir files larger than 2 gigabytes.
2254 */
2255/* HAS_SEEKDIR64:
2256 * This symbol, if defined, indicates that the seekdir64 routine is
2257 * available to seekdir files larger than 2 gigabytes.
2258 */
2259/* HAS_STAT64:
85ab1d1d 2260 * This symbol, if defined, indicates that the stat64 routine is
5ff3f7a4 2261 * available to stat files larger than 2 gigabytes.
2262 */
2263/* HAS_TELLDIR64:
2264 * This symbol, if defined, indicates that the telldir64 routine is
2265 * available to telldir files larger than 2 gigabytes.
2266 */
2267/* HAS_TRUNCATE64:
2268 * This symbol, if defined, indicates that the truncate64 routine is
2269 * available to truncate files larger than 2 gigabytes.
2270 */
2271/* HAS_OFF64_T:
2272 * This symbol will be defined if the C compiler supports off64_t.
2273 */
2274/* HAS_STRUCT_DIRENT64:
2275 * This symbol will be defined if the C compiler supports struct dirent64.
2276 */
2277#$d_fstat64 HAS_FSTAT64 /**/
2278#$d_ftruncate64 HAS_FTRUNCATE64 /**/
2279#$d_lseek64 HAS_LSEEK64 /**/
2280#$d_lstat64 HAS_LSTAT64 /**/
2281#$d_open64 HAS_OPEN64 /**/
2282#$d_opendir64 HAS_OPENDIR64 /**/
2283#$d_readdir64 HAS_READDIR64 /**/
2284#$d_seekdir64 HAS_SEEKDIR64 /**/
2285#$d_stat64 HAS_STAT64 /**/
2286#$d_telldir64 HAS_TELLDIR64 /**/
2287#$d_truncate64 HAS_TRUNCATE64 /**/
2288#$d_off64t HAS_OFF64_T /**/
de4597cb 2289#$d_dirent64_s HAS_STRUCT_DIRENT64 /**/
5ff3f7a4 2290
bfb7748a 2291/* PRIVLIB:
2292 * This symbol contains the name of the private library for this package.
2293 * The library is private in the sense that it needn't be in anyone's
2294 * execution path, but it should be accessible by the world. The program
2295 * should be prepared to do ~ expansion.
2296 */
2297/* PRIVLIB_EXP:
2298 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2299 * in programs that are not prepared to deal with ~ expansion at run-time.
2300 */
2301#define PRIVLIB "$privlib" /**/
2302#define PRIVLIB_EXP "$privlibexp" /**/
2303
5ff3f7a4 2304/* SELECT_MIN_BITS:
2305 * This symbol holds the minimum number of bits operated by select.
2306 * That is, if you do select(n, ...), how many bits at least will be
2307 * cleared in the masks if some activity is detected. Usually this
2308 * is either n or 32*ceil(n/32), especially many little-endians do
2309 * the latter. This is only useful if you have select(), naturally.
2310 */
2311#define SELECT_MIN_BITS $selectminbits /**/
2312
bfb7748a 2313/* SITEARCH:
2314 * This symbol contains the name of the private library for this package.
2315 * The library is private in the sense that it needn't be in anyone's
2316 * execution path, but it should be accessible by the world. The program
2317 * should be prepared to do ~ expansion.
2318 * The standard distribution will put nothing in this directory.
2319 * Individual sites may place their own extensions and modules in
2320 * this directory.
2321 */
2322/* SITEARCH_EXP:
2323 * This symbol contains the ~name expanded version of SITEARCH, to be used
2324 * in programs that are not prepared to deal with ~ expansion at run-time.
2325 */
2326#define SITEARCH "$sitearch" /**/
2327#define SITEARCH_EXP "$sitearchexp" /**/
2328
2329/* SITELIB:
2330 * This symbol contains the name of the private library for this package.
2331 * The library is private in the sense that it needn't be in anyone's
2332 * execution path, but it should be accessible by the world. The program
2333 * should be prepared to do ~ expansion.
2334 * The standard distribution will put nothing in this directory.
2335 * Individual sites may place their own extensions and modules in
2336 * this directory.
2337 */
2338/* SITELIB_EXP:
2339 * This symbol contains the ~name expanded version of SITELIB, to be used
2340 * in programs that are not prepared to deal with ~ expansion at run-time.
2341 */
2342#define SITELIB "$sitelib" /**/
2343#define SITELIB_EXP "$sitelibexp" /**/
2344
568ef1f6 2345/* STARTPERL:
2346 * This variable contains the string to put in front of a perl
2347 * script to make sure (one hopes) that it runs with perl and not
2348 * some shell.
2349 */
2350#define STARTPERL "$startperl" /**/
2351
5ff3f7a4 2352/* HAS_FGETPOS64:
2353 * This symbol, if defined, indicates that the fgetpos64 routine is
2354 * available to getpos files larger than 2 gigabytes.
2355 */
2356/* HAS_FOPEN64:
2357 * This symbol, if defined, indicates that the fopen64 routine is
2358 * available to open files larger than 2 gigabytes.
2359 */
2360/* HAS_FREOPEN64:
2361 * This symbol, if defined, indicates that the freopen64 routine is
2362 * available to reopen files larger than 2 gigabytes.
2363 */
2364/* HAS_FSEEK64:
2365 * This symbol, if defined, indicates that the fseek64 routine is
2366 * available to seek files larger than 2 gigabytes.
2367 */
2368/* HAS_FSEEKO64:
2369 * This symbol, if defined, indicates that the fseeko64 routine is
2370 * available to seek files larger than 2 gigabytes.
2371 */
2372/* HAS_FSETPOS64:
2373 * This symbol, if defined, indicates that the fsetpos64 routine is
2374 * available to setpos files larger than 2 gigabytes.
2375 */
2376/* HAS_FTELL64:
2377 * This symbol, if defined, indicates that the ftell64 routine is
2378 * available to tell files larger than 2 gigabytes.
2379 */
2380/* HAS_FTELLO64:
2381 * This symbol, if defined, indicates that the ftello64 routine is
2382 * available to tell files larger than 2 gigabytes.
2383 */
2384/* HAS_TMPFILE64:
2385 * This symbol, if defined, indicates that the tmpfile64 routine is
2386 * available to tmpfile files larger than 2 gigabytes.
2387 */
2388#$d_fgetpos64 HAS_FGETPOS64 /**/
2389#$d_fopen64 HAS_FOPEN64 /**/
2390#$d_freopen64 HAS_FREOPEN64 /**/
2391#$d_fseek64 HAS_FSEEK64 /**/
2392#$d_fseeko64 HAS_FSEEKO64 /**/
2393#$d_fsetpos64 HAS_FSETPOS64 /**/
2394#$d_ftell64 HAS_FTELL64 /**/
2395#$d_ftello64 HAS_FTELLO64 /**/
2396#$d_tmpfile64 HAS_TMPFILE64 /**/
2397
2398/* USE_64_BITS:
85ab1d1d 2399 * This symbol, if defined, indicates that 64-bit interfaces should
2400 * be used when available. If not defined, the native default interfaces
5ff3f7a4 2401 * will be used (be they 32 or 64 bits).
2402 */
2403#$use64bits USE_64_BITS /**/
2404
104d25b7 2405/* MULTIPLICITY:
2406 * This symbol, if defined, indicates that Perl should
2407 * be built to use multiplicity.
2408 */
2409#$usemultiplicity MULTIPLICITY /**/
2410
e876cf0b 2411/* USE_PERLIO:
2412 * This symbol, if defined, indicates that the PerlIO abstraction should
2413 * be used throughout. If not defined, stdio should be
2414 * used in a fully backward compatible manner.
2415 */
2416#$useperlio USE_PERLIO /**/
2417
85ab1d1d 2418/* HAS_DRAND48_PROTO:
2419 * This symbol, if defined, indicates that the system provides
2420 * a prototype for the drand48() function. Otherwise, it is up
2421 * to the program to supply one. A good guess is
2422 * extern double drand48 _((void));
2423 */
2424#$d_drand48proto HAS_DRAND48_PROTO /**/
2425
dc45a647 2426/* HAS_GETHOST_PROTOS:
2427 * This symbol, if defined, indicates that <netdb.h> includes
2428 * prototypes for gethostent(), gethostbyname(), and
2429 * gethostbyaddr(). Otherwise, it is up to the program to guess
2430 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
2431 */
2432#$d_gethostprotos HAS_GETHOST_PROTOS /**/
2433
2434/* HAS_GETNET_PROTOS:
2435 * This symbol, if defined, indicates that <netdb.h> includes
2436 * prototypes for getnetent(), getnetbyname(), and
2437 * getnetbyaddr(). Otherwise, it is up to the program to guess
2438 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
2439 */
2440#$d_getnetprotos HAS_GETNET_PROTOS /**/
2441
2442/* HAS_GETPROTO_PROTOS:
2443 * This symbol, if defined, indicates that <netdb.h> includes
2444 * prototypes for getprotoent(), getprotobyname(), and
2445 * getprotobyaddr(). Otherwise, it is up to the program to guess
2446 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
2447 */
2448#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
2449
2450/* HAS_GETSERV_PROTOS:
2451 * This symbol, if defined, indicates that <netdb.h> includes
2452 * prototypes for getservent(), getservbyname(), and
2453 * getservbyaddr(). Otherwise, it is up to the program to guess
2454 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
2455 */
2456#$d_getservprotos HAS_GETSERV_PROTOS /**/
2457
dfe9444c 2458/* Netdb_host_t:
2459 * This symbol holds the type used for the 1st argument
2460 * to gethostbyaddr().
8e07c86e 2461 */
dfe9444c 2462/* Netdb_hlen_t:
2463 * This symbol holds the type used for the 2nd argument
2464 * to gethostbyaddr().
2465 */
2466/* Netdb_name_t:
2467 * This symbol holds the type used for the argument to
2468 * gethostbyname().
2469 */
2470/* Netdb_net_t:
2471 * This symbol holds the type used for the 1st argument to
2472 * getnetbyaddr().
2473 */
2474#define Netdb_host_t $netdb_host_type /**/
2475#define Netdb_hlen_t $netdb_hlen_type /**/
2476#define Netdb_name_t $netdb_name_type /**/
2477#define Netdb_net_t $netdb_net_type /**/
2478
2479/* Select_fd_set_t:
2480 * This symbol holds the type used for the 2nd, 3rd, and 4th
2481 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2482 * is defined, and 'int *' otherwise. This is only useful if you
2483 * have select(), of course.
2484 */
2485#define Select_fd_set_t $selecttype /**/
2486
2487/* ARCHNAME:
2488 * This symbol holds a string representing the architecture name.
2489 * It may be used to construct an architecture-dependant pathname
2490 * where library files may be held under a private library, for
2491 * instance.
2492 */
2493#define ARCHNAME "$archname" /**/
2494
ef4af2be 2495/* OLD_PTHREAD_CREATE_JOINABLE:
13666627 2496 * This symbol, if defined, indicates how to create pthread
ef4af2be 2497 * in joinable (aka undetached) state. NOTE: not defined
2498 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2499 * (the new version of the constant).
104d25b7 2500 * If defined, known values are PTHREAD_CREATE_UNDETACHED
13666627 2501 * and __UNDETACHED.
2502 */
ef4af2be 2503#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
13666627 2504
31dfa2f6 2505/* HAS_PTHREAD_YIELD:
2506 * This symbol, if defined, indicates that the pthread_yield
2507 * routine is available to yield the execution of the current
2508 * thread. sched_yield is preferable to pthread_yield.
2509 */
1cfa4ec7 2510/* SCHED_YIELD:
2511 * This symbol defines the way to yield the execution of
2512 * the current thread. Known ways are sched_yield,
2513 * pthread_yield, and pthread_yield with NULL.
c4f23d77 2514 */
31dfa2f6 2515/* HAS_SCHED_YIELD:
2516 * This symbol, if defined, indicates that the sched_yield
2517 * routine is available to yield the execution of the current
2518 * thread. sched_yield is preferable to pthread_yield.
2519 */
2520#$d_pthread_yield HAS_PTHREAD_YIELD /**/
1cfa4ec7 2521#define SCHED_YIELD $sched_yield /**/
31dfa2f6 2522#$d_sched_yield HAS_SCHED_YIELD /**/
dfe9444c 2523
7f3d1cf1 2524/* I_MACH_CTHREADS:
2525 * This symbol, if defined, indicates to the C program that it should
2526 * include <mach/cthreads.h>.
2527 */
2528#$i_machcthr I_MACH_CTHREADS /**/
2529
dfe9444c 2530/* USE_THREADS:
2531 * This symbol, if defined, indicates that Perl should
2532 * be built to use threads.
2533 */
693762b4 2534/* OLD_PTHREADS_API:
2535 * This symbol, if defined, indicates that Perl should
2536 * be built to use the old draft POSIX threads API.
2537 */
dfe9444c 2538#$usethreads USE_THREADS /**/
693762b4 2539#$d_oldpthreads OLD_PTHREADS_API /**/
8e07c86e 2540
dc45a647 2541/* Time_t:
2542 * This symbol holds the type returned by time(). It can be long,
2543 * or time_t on BSD sites (in which case <sys/types.h> should be
2544 * included).
2545 */
2546#define Time_t $timetype /* Time type */
2547
2548/* HAS_TIMES:
2549 * This symbol, if defined, indicates that the times() routine exists.
2550 * Note that this became obsolete on some systems (SUNOS), which now
2551 * use getrusage(). It may be necessary to include <sys/times.h>.
2552 */
2553#$d_times HAS_TIMES /**/
2554
2555/* Fpos_t:
2556 * This symbol holds the type used to declare file positions in libc.
2557 * It can be fpos_t, long, uint, etc... It may be necessary to include
2558 * <sys/types.h> to get any typedef'ed information.
2559 */
2560#define Fpos_t $fpostype /* File position type */
2561
2562/* Gid_t:
2563 * This symbol holds the return type of getgid() and the type of
2564 * argument to setrgid() and related functions. Typically,
2565 * it is the type of group ids in the kernel. It can be int, ushort,
2566 * uid_t, etc... It may be necessary to include <sys/types.h> to get
2567 * any typedef'ed information.
2568 */
2569#define Gid_t $gidtype /* Type for getgid(), etc... */
2570
2571/* Off_t:
2572 * This symbol holds the type used to declare offsets in the kernel.
2573 * It can be int, long, off_t, etc... It may be necessary to include
2574 * <sys/types.h> to get any typedef'ed information.
2575 */
aa5812c3 2576/* LSEEKSIZE:
2577 * This symbol holds the number of bytes used by the Off_t.
2578 */
dc45a647 2579#define Off_t $lseektype /* <offset> type */
aa5812c3 2580#define LSEEKSIZE $lseeksize /* <offset> size */
dc45a647 2581
2582/* Mode_t:
2583 * This symbol holds the type used to declare file modes
2584 * for systems calls. It is usually mode_t, but may be
2585 * int or unsigned short. It may be necessary to include <sys/types.h>
2586 * to get any typedef'ed information.
2587 */
2588#define Mode_t $modetype /* file mode parameter for system calls */
2589
2590/* Pid_t:
2591 * This symbol holds the type used to declare process ids in the kernel.
2592 * It can be int, uint, pid_t, etc... It may be necessary to include
2593 * <sys/types.h> to get any typedef'ed information.
2594 */
2595#define Pid_t $pidtype /* PID type */
2596
2597/* Size_t:
2598 * This symbol holds the type used to declare length parameters
2599 * for string functions. It is usually size_t, but may be
2600 * unsigned long, int, etc. It may be necessary to include
2601 * <sys/types.h> to get any typedef'ed information.
2602 */
2603#define Size_t $sizetype /* length paramater for string functions */
2604
2605/* Uid_t:
2606 * This symbol holds the type used to declare user ids in the kernel.
2607 * It can be int, ushort, uid_t, etc... It may be necessary to include
2608 * <sys/types.h> to get any typedef'ed information.
2609 */
2610#define Uid_t $uidtype /* UID type */
2611
fe14fcc3 2612#endif
8d063cd8 2613!GROK!THIS!
Unnamed repository; edit this file to name it for gitweb.