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Typo in regcomp.c
[perl5.git] / config_h.SH
CommitLineData
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1case "$CONFIG_SH" in
2'') CONFIG_SH=config.sh ;;
3esac
4case "$CONFIG_H" in
5'') CONFIG_H=config.h ;;
6esac
a02608de 7case $PERL_CONFIG_SH in
8d063cd8 8'')
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9 if test -f $CONFIG_SH; then TOP=.;
10 elif test -f ../$CONFIG_SH; then TOP=..;
11 elif test -f ../../$CONFIG_SH; then TOP=../..;
12 elif test -f ../../../$CONFIG_SH; then TOP=../../..;
13 elif test -f ../../../../$CONFIG_SH; then TOP=../../../..;
2304df62 14 else
12ae5dfc 15 echo "Can't find $CONFIG_SH."; exit 1
2304df62 16 fi
12ae5dfc 17 . $TOP/$CONFIG_SH
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18 ;;
19esac
20case "$0" in
21*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 22esac
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23echo "Extracting $CONFIG_H (with variable substitutions)"
24sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
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25/*
26 * This file was produced by running the config_h.SH script, which
12ae5dfc 27 * gets its values from $CONFIG_SH, which is generally produced by
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28 * running Configure.
29 *
30 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 31 * that running config_h.SH again will wipe out any changes you've made.
12ae5dfc 32 * For a more permanent change edit $CONFIG_SH and rerun config_h.SH.
2304df62 33 *
dfe9444c 34 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
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35 */
36
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37/*
38 * Package name : $package
39 * Source directory : $src
40 * Configuration time: $cf_time
41 * Configured by : $cf_by
42 * Target system : $myuname
2304df62 43 */
8d063cd8 44
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45#ifndef _config_h_
46#define _config_h_
47
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48/* LOC_SED:
49 * This symbol holds the complete pathname to the sed program.
774d564b 50 */
dfe9444c 51#define LOC_SED "$full_sed" /**/
774d564b 52
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53/* HAS_ALARM:
54 * This symbol, if defined, indicates that the alarm routine is
55 * available.
56 */
57#$d_alarm HAS_ALARM /**/
58
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59/* HASATTRIBUTE:
60 * This symbol indicates the C compiler can check for function attributes,
61 * such as printf formats. This is normally only supported by GNU cc.
62 */
63#$d_attribut HASATTRIBUTE /**/
64#ifndef HASATTRIBUTE
65#define __attribute__(_arg_)
66#endif
67
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68/* HAS_BCMP:
69 * This symbol is defined if the bcmp() routine is available to
70 * compare blocks of memory.
a687059c 71 */
2304df62 72#$d_bcmp HAS_BCMP /**/
a687059c 73
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74/* HAS_BCOPY:
75 * This symbol is defined if the bcopy() routine is available to
76 * copy blocks of memory.
c51b80d1 77 */
2304df62 78#$d_bcopy HAS_BCOPY /**/
c51b80d1 79
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80/* HAS_BZERO:
81 * This symbol is defined if the bzero() routine is available to
82 * set a memory block to 0.
0d3e774c 83 */
2304df62 84#$d_bzero HAS_BZERO /**/
0d3e774c 85
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86/* HAS_CHOWN:
87 * This symbol, if defined, indicates that the chown routine is
88 * available.
89 */
90#$d_chown HAS_CHOWN /**/
91
92/* HAS_CHROOT:
93 * This symbol, if defined, indicates that the chroot routine is
94 * available.
95 */
96#$d_chroot HAS_CHROOT /**/
97
2304df62 98/* HAS_CHSIZE:
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99 * This symbol, if defined, indicates that the chsize routine is available
100 * to truncate files. You might need a -lx to get this routine.
101 */
fe14fcc3 102#$d_chsize HAS_CHSIZE /**/
87250799 103
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104/* HASCONST:
105 * This symbol, if defined, indicates that this C compiler knows about
106 * the const type. There is no need to actually test for that symbol
107 * within your programs. The mere use of the "const" keyword will
108 * trigger the necessary tests.
109 */
110#$d_const HASCONST /**/
111#ifndef HASCONST
112#define const
113#endif
114
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115/* HAS_CUSERID:
116 * This symbol, if defined, indicates that the cuserid routine is
117 * available to get character login names.
13281fa4 118 */
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119#$d_cuserid HAS_CUSERID /**/
120
121/* HAS_DBL_DIG:
122 * This symbol, if defined, indicates that this system's <float.h>
123 * or <limits.h> defines the symbol DBL_DIG, which is the number
124 * of significant digits in a double precision number. If this
125 * symbol is not defined, a guess of 15 is usually pretty good.
126 */
127#$d_dbl_dig HAS_DBL_DIG /* */
128
129/* HAS_DIFFTIME:
130 * This symbol, if defined, indicates that the difftime routine is
131 * available.
132 */
133#$d_difftime HAS_DIFFTIME /**/
13281fa4 134
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135/* HAS_DLERROR:
136 * This symbol, if defined, indicates that the dlerror routine is
137 * available to return a string describing the last error that
138 * occurred from a call to dlopen(), dlclose() or dlsym().
139 */
140#$d_dlerror HAS_DLERROR /**/
141
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142/* HAS_DUP2:
143 * This symbol, if defined, indicates that the dup2 routine is
144 * available to duplicate file descriptors.
a687059c 145 */
2304df62 146#$d_dup2 HAS_DUP2 /**/
a687059c 147
2304df62 148/* HAS_FCHMOD:
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149 * This symbol, if defined, indicates that the fchmod routine is available
150 * to change mode of opened files. If unavailable, use chmod().
151 */
2304df62 152#$d_fchmod HAS_FCHMOD /**/
378cc40b 153
2304df62 154/* HAS_FCHOWN:
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155 * This symbol, if defined, indicates that the fchown routine is available
156 * to change ownership of opened files. If unavailable, use chown().
157 */
2304df62 158#$d_fchown HAS_FCHOWN /**/
378cc40b 159
2304df62 160/* HAS_FCNTL:
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161 * This symbol, if defined, indicates to the C program that
162 * the fcntl() function exists.
a687059c 163 */
2304df62 164#$d_fcntl HAS_FCNTL /**/
a687059c 165
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166/* HAS_FGETPOS:
167 * This symbol, if defined, indicates that the fgetpos routine is
168 * available to get the file position indicator, similar to ftell().
169 */
170#$d_fgetpos HAS_FGETPOS /**/
171
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172/* HAS_FLOCK:
173 * This symbol, if defined, indicates that the flock routine is
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174 * available to do file locking.
175 */
2304df62 176#$d_flock HAS_FLOCK /**/
a687059c 177
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178/* HAS_FORK:
179 * This symbol, if defined, indicates that the fork routine is
180 * available.
181 */
182#$d_fork HAS_FORK /**/
183
184/* HAS_FSETPOS:
185 * This symbol, if defined, indicates that the fsetpos routine is
186 * available to set the file position indicator, similar to fseek().
187 */
188#$d_fsetpos HAS_FSETPOS /**/
189
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190/* HAS_GETTIMEOFDAY:
191 * This symbol, if defined, indicates that the gettimeofday() system
192 * call is available for a sub-second accuracy clock. Usually, the file
193 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
194 * The type "Timeval" should be used to refer to "struct timeval".
195 */
196#$d_gettimeod HAS_GETTIMEOFDAY /**/
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197#ifdef HAS_GETTIMEOFDAY
198#define Timeval struct timeval /* Structure used by gettimeofday() */
199#endif
5f05dabc 200
2304df62 201/* HAS_GETGROUPS:
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202 * This symbol, if defined, indicates that the getgroups() routine is
203 * available to get the list of process groups. If unavailable, multiple
204 * groups are probably not supported.
205 */
2304df62 206#$d_getgrps HAS_GETGROUPS /**/
378cc40b 207
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208/* HAS_GETLOGIN:
209 * This symbol, if defined, indicates that the getlogin routine is
210 * available to get the login name.
211 */
212#$d_getlogin HAS_GETLOGIN /**/
213
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214/* HAS_GETPGID:
215 * This symbol, if defined, indicates to the C program that
216 * the getpgid(pid) function is available to get the
217 * process group id.
218 */
219#$d_getpgid HAS_GETPGID /**/
220
2304df62 221/* HAS_GETPGRP2:
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222 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
223 * routine is available to get the current process group.
224 */
2304df62 225#$d_getpgrp2 HAS_GETPGRP2 /**/
d8f2e4cc 226
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227/* HAS_GETPPID:
228 * This symbol, if defined, indicates that the getppid routine is
229 * available to get the parent process ID.
230 */
231#$d_getppid HAS_GETPPID /**/
232
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233/* HAS_GETPRIORITY:
234 * This symbol, if defined, indicates that the getpriority routine is
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235 * available to get a process's priority.
236 */
2304df62 237#$d_getprior HAS_GETPRIORITY /**/
a687059c 238
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239/* HAS_INET_ATON:
240 * This symbol, if defined, indicates to the C program that the
241 * inet_aton() function is available to parse IP address "dotted-quad"
242 * strings.
ecfc5424 243 */
dfe9444c 244#$d_inetaton HAS_INET_ATON /**/
ecfc5424 245
2304df62 246/* HAS_KILLPG:
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247 * This symbol, if defined, indicates that the killpg routine is available
248 * to kill process groups. If unavailable, you probably should use kill
249 * with a negative process number.
250 */
2304df62 251#$d_killpg HAS_KILLPG /**/
378cc40b 252
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253/* HAS_LINK:
254 * This symbol, if defined, indicates that the link routine is
255 * available to create hard links.
0d3e774c 256 */
2304df62 257#$d_link HAS_LINK /**/
0d3e774c 258
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259/* HAS_LOCALECONV:
260 * This symbol, if defined, indicates that the localeconv routine is
261 * available for numeric and monetary formatting conventions.
262 */
263#$d_locconv HAS_LOCALECONV /**/
264
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265/* HAS_LOCKF:
266 * This symbol, if defined, indicates that the lockf routine is
267 * available to do file locking.
268 */
269#$d_lockf HAS_LOCKF /**/
270
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271/* HAS_LSTAT:
272 * This symbol, if defined, indicates that the lstat routine is
273 * available to do file stats on symbolic links.
a687059c 274 */
2304df62 275#$d_lstat HAS_LSTAT /**/
a687059c 276
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277/* HAS_MBLEN:
278 * This symbol, if defined, indicates that the mblen routine is available
279 * to find the number of bytes in a multibye character.
280 */
281#$d_mblen HAS_MBLEN /**/
282
283/* HAS_MBSTOWCS:
284 * This symbol, if defined, indicates that the mbstowcs routine is
285 * available to covert a multibyte string into a wide character string.
286 */
287#$d_mbstowcs HAS_MBSTOWCS /**/
288
289/* HAS_MBTOWC:
290 * This symbol, if defined, indicates that the mbtowc routine is available
291 * to covert a multibyte to a wide character.
292 */
293#$d_mbtowc HAS_MBTOWC /**/
294
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295/* HAS_MEMCMP:
296 * This symbol, if defined, indicates that the memcmp routine is available
297 * to compare blocks of memory.
378cc40b 298 */
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299#$d_memcmp HAS_MEMCMP /**/
300
301/* HAS_MEMCPY:
9f971974 302 * This symbol, if defined, indicates that the memcpy routine is available
2304df62 303 * to copy blocks of memory.
9f971974 304 */
2304df62 305#$d_memcpy HAS_MEMCPY /**/
9f971974 306
2304df62 307/* HAS_MEMMOVE:
9f971974 308 * This symbol, if defined, indicates that the memmove routine is available
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309 * to copy potentially overlapping blocks of memory. This should be used
310 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
311 * own version.
9f971974 312 */
2304df62 313#$d_memmove HAS_MEMMOVE /**/
9f971974 314
2304df62 315/* HAS_MEMSET:
9f971974 316 * This symbol, if defined, indicates that the memset routine is available
2304df62 317 * to set blocks of memory.
9f971974 318 */
2304df62 319#$d_memset HAS_MEMSET /**/
378cc40b 320
2304df62 321/* HAS_MKDIR:
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322 * This symbol, if defined, indicates that the mkdir routine is available
323 * to create directories. Otherwise you should fork off a new process to
324 * exec /bin/mkdir.
325 */
2304df62 326#$d_mkdir HAS_MKDIR /**/
fe14fcc3 327
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328/* HAS_MKFIFO:
329 * This symbol, if defined, indicates that the mkfifo routine is
330 * available to create FIFOs. Otherwise, mknod should be able to
331 * do it for you. However, if mkfifo is there, mknod might require
332 * super-user privileges which mkfifo will not.
333 */
334#$d_mkfifo HAS_MKFIFO /**/
335
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336/* HAS_MKTIME:
337 * This symbol, if defined, indicates that the mktime routine is
338 * available.
339 */
340#$d_mktime HAS_MKTIME /**/
341
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342/* HAS_MSYNC:
343 * This symbol, if defined, indicates that the msync system call is
344 * available to synchronize a mapped file.
345 */
346#$d_msync HAS_MSYNC /**/
347
348/* HAS_MUNMAP:
349 * This symbol, if defined, indicates that the munmap system call is
350 * available to unmap a region, usually mapped by mmap().
351 */
352#$d_munmap HAS_MUNMAP /**/
353
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354/* HAS_NICE:
355 * This symbol, if defined, indicates that the nice routine is
356 * available.
fe14fcc3 357 */
a0d0e21e 358#$d_nice HAS_NICE /**/
a687059c 359
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360/* HAS_PATHCONF:
361 * This symbol, if defined, indicates that pathconf() is available
362 * to determine file-system related limits and options associated
363 * with a given filename.
364 */
365/* HAS_FPATHCONF:
366 * This symbol, if defined, indicates that pathconf() is available
367 * to determine file-system related limits and options associated
368 * with a given open file descriptor.
369 */
370#$d_pathconf HAS_PATHCONF /**/
371#$d_fpathconf HAS_FPATHCONF /**/
372
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373/* HAS_PAUSE:
374 * This symbol, if defined, indicates that the pause routine is
375 * available to suspend a process until a signal is received.
a687059c 376 */
a0d0e21e 377#$d_pause HAS_PAUSE /**/
a687059c 378
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379/* HAS_PIPE:
380 * This symbol, if defined, indicates that the pipe routine is
381 * available to create an inter-process channel.
fe14fcc3 382 */
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383#$d_pipe HAS_PIPE /**/
384
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385/* HAS_POLL:
386 * This symbol, if defined, indicates that the poll routine is
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387 * available to poll active file descriptors. You may safely
388 * include <poll.h> when this symbol is defined.
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389 */
390#$d_poll HAS_POLL /**/
391
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392/* HAS_READDIR:
393 * This symbol, if defined, indicates that the readdir routine is
394 * available to read directory entries. You may have to include
395 * <dirent.h>. See I_DIRENT.
396 */
397#$d_readdir HAS_READDIR /**/
398
399/* HAS_SEEKDIR:
400 * This symbol, if defined, indicates that the seekdir routine is
401 * available. You may have to include <dirent.h>. See I_DIRENT.
402 */
403#$d_seekdir HAS_SEEKDIR /**/
404
405/* HAS_TELLDIR:
406 * This symbol, if defined, indicates that the telldir routine is
407 * available. You may have to include <dirent.h>. See I_DIRENT.
408 */
409#$d_telldir HAS_TELLDIR /**/
410
411/* HAS_REWINDDIR:
412 * This symbol, if defined, indicates that the rewinddir routine is
413 * available. You may have to include <dirent.h>. See I_DIRENT.
414 */
415#$d_rewinddir HAS_REWINDDIR /**/
416
417/* HAS_READLINK:
418 * This symbol, if defined, indicates that the readlink routine is
419 * available to read the value of a symbolic link.
420 */
421#$d_readlink HAS_READLINK /**/
fe14fcc3 422
2304df62 423/* HAS_RENAME:
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424 * This symbol, if defined, indicates that the rename routine is available
425 * to rename files. Otherwise you should do the unlink(), link(), unlink()
426 * trick.
427 */
2304df62 428#$d_rename HAS_RENAME /**/
378cc40b 429
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430/* HAS_RMDIR:
431 * This symbol, if defined, indicates that the rmdir routine is
432 * available to remove directories. Otherwise you should fork off a
433 * new process to exec /bin/rmdir.
9f971974 434 */
2304df62 435#$d_rmdir HAS_RMDIR /**/
9f971974 436
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437/* HAS_SELECT:
438 * This symbol, if defined, indicates that the select routine is
439 * available to select active file descriptors. If the timeout field
440 * is used, <sys/time.h> may need to be included.
fe14fcc3 441 */
2304df62 442#$d_select HAS_SELECT /**/
a687059c 443
2304df62 444/* HAS_SETEGID:
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445 * This symbol, if defined, indicates that the setegid routine is available
446 * to change the effective gid of the current program.
447 */
2304df62 448#$d_setegid HAS_SETEGID /**/
378cc40b 449
2304df62 450/* HAS_SETEUID:
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451 * This symbol, if defined, indicates that the seteuid routine is available
452 * to change the effective uid of the current program.
453 */
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454#$d_seteuid HAS_SETEUID /**/
455
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456/* HAS_SETLINEBUF:
457 * This symbol, if defined, indicates that the setlinebuf routine is
458 * available to change stderr or stdout from block-buffered or unbuffered
459 * to a line-buffered mode.
460 */
461#$d_setlinebuf HAS_SETLINEBUF /**/
462
463/* HAS_SETLOCALE:
464 * This symbol, if defined, indicates that the setlocale routine is
465 * available to handle locale-specific ctype implementations.
466 */
467#$d_setlocale HAS_SETLOCALE /**/
468
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469/* HAS_SETPGID:
470 * This symbol, if defined, indicates that the setpgid(pid, gpid)
471 * routine is available to set process group ID.
472 */
473#$d_setpgid HAS_SETPGID /**/
474
2304df62 475/* HAS_SETPGRP2:
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476 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
477 * routine is available to set the current process group.
478 */
2304df62 479#$d_setpgrp2 HAS_SETPGRP2 /**/
d8f2e4cc 480
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481/* HAS_SETPRIORITY:
482 * This symbol, if defined, indicates that the setpriority routine is
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483 * available to set a process's priority.
484 */
2304df62 485#$d_setprior HAS_SETPRIORITY /**/
a687059c 486
2304df62 487/* HAS_SETREGID:
a687059c 488 * This symbol, if defined, indicates that the setregid routine is
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489 * available to change the real and effective gid of the current
490 * process.
a687059c 491 */
2304df62 492/* HAS_SETRESGID:
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493 * This symbol, if defined, indicates that the setresgid routine is
494 * available to change the real, effective and saved gid of the current
2304df62 495 * process.
a687059c 496 */
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497#$d_setregid HAS_SETREGID /**/
498#$d_setresgid HAS_SETRESGID /**/
a687059c 499
2304df62 500/* HAS_SETREUID:
a687059c 501 * This symbol, if defined, indicates that the setreuid routine is
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502 * available to change the real and effective uid of the current
503 * process.
a687059c 504 */
2304df62 505/* HAS_SETRESUID:
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506 * This symbol, if defined, indicates that the setresuid routine is
507 * available to change the real, effective and saved uid of the current
2304df62 508 * process.
a687059c 509 */
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510#$d_setreuid HAS_SETREUID /**/
511#$d_setresuid HAS_SETRESUID /**/
a687059c 512
2304df62 513/* HAS_SETRGID:
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514 * This symbol, if defined, indicates that the setrgid routine is available
515 * to change the real gid of the current program.
516 */
2304df62 517#$d_setrgid HAS_SETRGID /**/
378cc40b 518
2304df62 519/* HAS_SETRUID:
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520 * This symbol, if defined, indicates that the setruid routine is available
521 * to change the real uid of the current program.
522 */
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523#$d_setruid HAS_SETRUID /**/
524
525/* HAS_SETSID:
526 * This symbol, if defined, indicates that the setsid routine is
527 * available to set the process group ID.
528 */
529#$d_setsid HAS_SETSID /**/
fe14fcc3 530
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531/* HAS_STRCHR:
532 * This symbol is defined to indicate that the strchr()/strrchr()
533 * functions are available for string searching. If not, try the
534 * index()/rindex() pair.
16d20bd9 535 */
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536/* HAS_INDEX:
537 * This symbol is defined to indicate that the index()/rindex()
538 * functions are available for string searching.
c2960299 539 */
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540#$d_strchr HAS_STRCHR /**/
541#$d_index HAS_INDEX /**/
542
543/* HAS_STRCOLL:
544 * This symbol, if defined, indicates that the strcoll routine is
545 * available to compare strings using collating information.
16d20bd9 546 */
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547#$d_strcoll HAS_STRCOLL /**/
548
549/* USE_STRUCT_COPY:
550 * This symbol, if defined, indicates that this C compiler knows how
551 * to copy structures. If undefined, you'll need to use a block copy
552 * routine of some sort instead.
c2960299 553 */
dfe9444c 554#$d_strctcpy USE_STRUCT_COPY /**/
8d063cd8 555
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556/* HAS_STRTOD:
557 * This symbol, if defined, indicates that the strtod routine is
5f05dabc 558 * available to provide better numeric string conversion than atof().
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559 */
560#$d_strtod HAS_STRTOD /**/
561
562/* HAS_STRTOL:
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563 * This symbol, if defined, indicates that the strtol routine is available
564 * to provide better numeric string conversion than atoi() and friends.
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565 */
566#$d_strtol HAS_STRTOL /**/
567
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568/* HAS_STRXFRM:
569 * This symbol, if defined, indicates that the strxfrm() routine is
570 * available to transform strings.
571 */
572#$d_strxfrm HAS_STRXFRM /**/
573
2304df62 574/* HAS_SYMLINK:
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575 * This symbol, if defined, indicates that the symlink routine is available
576 * to create symbolic links.
577 */
2304df62 578#$d_symlink HAS_SYMLINK /**/
2e1b3b7e 579
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580/* HAS_SYSCALL:
581 * This symbol, if defined, indicates that the syscall routine is
582 * available to call arbitrary system calls. If undefined, that's tough.
a687059c 583 */
2304df62 584#$d_syscall HAS_SYSCALL /**/
e5d73d77 585
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586/* HAS_SYSCONF:
587 * This symbol, if defined, indicates that sysconf() is available
588 * to determine system related limits and options.
589 */
590#$d_sysconf HAS_SYSCONF /**/
591
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592/* HAS_SYSTEM:
593 * This symbol, if defined, indicates that the system routine is
594 * available to issue a shell command.
9f971974 595 */
2304df62 596#$d_system HAS_SYSTEM /**/
9f971974 597
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LW
598/* HAS_TCGETPGRP:
599 * This symbol, if defined, indicates that the tcgetpgrp routine is
600 * available to get foreground process group ID.
85e6fe83 601 */
a0d0e21e
LW
602#$d_tcgetpgrp HAS_TCGETPGRP /**/
603
604/* HAS_TCSETPGRP:
605 * This symbol, if defined, indicates that the tcsetpgrp routine is
606 * available to set foreground process group ID.
607 */
608#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 609
2304df62 610/* HAS_TRUNCATE:
87250799
LW
611 * This symbol, if defined, indicates that the truncate routine is
612 * available to truncate files.
613 */
2304df62 614#$d_truncate HAS_TRUNCATE /**/
87250799 615
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LW
616/* HAS_TZNAME:
617 * This symbol, if defined, indicates that the tzname[] array is
618 * available to access timezone names.
619 */
620#$d_tzname HAS_TZNAME /**/
621
622/* HAS_UMASK:
623 * This symbol, if defined, indicates that the umask routine is
624 * available to set and get the value of the file creation mask.
625 */
626#$d_umask HAS_UMASK /**/
627
4e0554ec
JH
628/* HAS_USLEEP:
629 * This symbol, if defined, indicates that the usleep routine is
630 * available to let the process sleep on a sub-second accuracy.
631 */
632#$d_usleep HAS_USLEEP /**/
633
b4eb6b3d
JH
634/* HASVOLATILE:
635 * This symbol, if defined, indicates that this C compiler knows about
636 * the volatile declaration.
637 */
638#$d_volatile HASVOLATILE /**/
639#ifndef HASVOLATILE
640#define volatile
641#endif
642
2304df62 643/* HAS_WAIT4:
bf38876a
LW
644 * This symbol, if defined, indicates that wait4() exists.
645 */
2304df62 646#$d_wait4 HAS_WAIT4 /**/
bf38876a 647
2304df62
AD
648/* HAS_WAITPID:
649 * This symbol, if defined, indicates that the waitpid routine is
650 * available to wait for child process.
39c3038c 651 */
2304df62 652#$d_waitpid HAS_WAITPID /**/
39c3038c 653
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LW
654/* HAS_WCSTOMBS:
655 * This symbol, if defined, indicates that the wcstombs routine is
656 * available to convert wide character strings to multibyte strings.
657 */
658#$d_wcstombs HAS_WCSTOMBS /**/
659
660/* HAS_WCTOMB:
661 * This symbol, if defined, indicates that the wctomb routine is available
662 * to covert a wide character to a multibyte.
663 */
664#$d_wctomb HAS_WCTOMB /**/
665
28e8609d 666/* I_ARPA_INET:
5ff3f7a4
GS
667 * This symbol, if defined, indicates to the C program that it should
668 * include <arpa/inet.h> to get inet_addr and friends declarations.
28e8609d 669 */
5ff3f7a4 670#$i_arpainet I_ARPA_INET /**/
28e8609d 671
dfe9444c
AD
672/* I_DBM:
673 * This symbol, if defined, indicates that <dbm.h> exists and should
674 * be included.
232e078e 675 */
dfe9444c
AD
676/* I_RPCSVC_DBM:
677 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
678 * should be included.
232e078e 679 */
dfe9444c
AD
680#$i_dbm I_DBM /**/
681#$i_rpcsvcdbm I_RPCSVC_DBM /**/
232e078e 682
2304df62
AD
683/* I_DIRENT:
684 * This symbol, if defined, indicates to the C program that it should
685 * include <dirent.h>. Using this symbol also triggers the definition
686 * of the Direntry_t define which ends up being 'struct dirent' or
687 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 688 */
2304df62
AD
689/* DIRNAMLEN:
690 * This symbol, if defined, indicates to the C program that the length
691 * of directory entry names is provided by a d_namlen field. Otherwise
692 * you need to do strlen() on the d_name field.
693 */
a0d0e21e
LW
694/* Direntry_t:
695 * This symbol is set to 'struct direct' or 'struct dirent' depending on
696 * whether dirent is available or not. You should use this pseudo type to
697 * portably declare your directory entries.
698 */
2304df62
AD
699#$i_dirent I_DIRENT /**/
700#$d_dirnamlen DIRNAMLEN /**/
b4eb6b3d 701#define Direntry_t $direntrytype
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LW
702
703/* I_DLFCN:
704 * This symbol, if defined, indicates that <dlfcn.h> exists and should
705 * be included.
706 */
707#$i_dlfcn I_DLFCN /**/
1c3d792e 708
2304df62 709/* I_FCNTL:
fe14fcc3 710 * This manifest constant tells the C program to include <fcntl.h>.
a687059c 711 */
2304df62 712#$i_fcntl I_FCNTL /**/
a687059c 713
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LW
714/* I_FLOAT:
715 * This symbol, if defined, indicates to the C program that it should
716 * include <float.h> to get definition of symbols like DBL_MAX or
717 * DBL_MIN, i.e. machine dependent floating point values.
a687059c 718 */
a0d0e21e 719#$i_float I_FLOAT /**/
a687059c 720
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LW
721/* I_LIMITS:
722 * This symbol, if defined, indicates to the C program that it should
723 * include <limits.h> to get definition of symbols like WORD_BIT or
724 * LONG_MAX, i.e. machine dependant limitations.
725 */
726#$i_limits I_LIMITS /**/
727
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AD
728/* I_LOCALE:
729 * This symbol, if defined, indicates to the C program that it should
730 * include <locale.h>.
731 */
732#$i_locale I_LOCALE /**/
733
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LW
734/* I_MATH:
735 * This symbol, if defined, indicates to the C program that it should
736 * include <math.h>.
737 */
738#$i_math I_MATH /**/
739
740/* I_MEMORY:
741 * This symbol, if defined, indicates to the C program that it should
742 * include <memory.h>.
743 */
744#$i_memory I_MEMORY /**/
745
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AD
746/* I_NET_ERRNO:
747 * This symbol, if defined, indicates that <net/errno.h> exists and
748 * should be included.
2304df62 749 */
ecfc5424 750#$i_neterrno I_NET_ERRNO /**/
2304df62
AD
751
752/* I_NETINET_IN:
03a14243 753 * This symbol, if defined, indicates to the C program that it should
2304df62 754 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
03a14243 755 */
2304df62 756#$i_niin I_NETINET_IN /**/
03a14243 757
dfe9444c
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758/* I_SFIO:
759 * This symbol, if defined, indicates to the C program that it should
760 * include <sfio.h>.
761 */
762#$i_sfio I_SFIO /**/
763
2304df62
AD
764/* I_STDDEF:
765 * This symbol, if defined, indicates that <stddef.h> exists and should
a687059c
LW
766 * be included.
767 */
2304df62 768#$i_stddef I_STDDEF /**/
a687059c 769
a0d0e21e
LW
770/* I_STDLIB:
771 * This symbol, if defined, indicates that <stdlib.h> exists and should
772 * be included.
773 */
774#$i_stdlib I_STDLIB /**/
775
776/* I_STRING:
85e6fe83
LW
777 * This symbol, if defined, indicates to the C program that it should
778 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
779 */
780#$i_string I_STRING /**/
781
2304df62
AD
782/* I_SYS_DIR:
783 * This symbol, if defined, indicates to the C program that it should
784 * include <sys/dir.h>.
d8f2e4cc 785 */
2304df62
AD
786#$i_sysdir I_SYS_DIR /**/
787
788/* I_SYS_FILE:
789 * This symbol, if defined, indicates to the C program that it should
790 * include <sys/file.h> to get definition of R_OK and friends.
d8f2e4cc 791 */
2304df62
AD
792#$i_sysfile I_SYS_FILE /**/
793
794/* I_SYS_IOCTL:
795 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
796 * be included. Otherwise, include <sgtty.h> or <termio.h>.
d8f2e4cc 797 */
49a78c82
JH
798/* I_SYS_SOCKIO:
799 * This symbol, if defined, indicates the <sys/sockio.h> should be included
800 * to get socket ioctl options, like SIOCATMARK.
801 */
2304df62 802#$i_sysioctl I_SYS_IOCTL /**/
49a78c82 803#$i_syssockio I_SYS_SOCKIO /**/
2304df62
AD
804
805/* I_SYS_NDIR:
806 * This symbol, if defined, indicates to the C program that it should
807 * include <sys/ndir.h>.
808 */
809#$i_sysndir I_SYS_NDIR /**/
810
a0d0e21e
LW
811/* I_SYS_PARAM:
812 * This symbol, if defined, indicates to the C program that it should
813 * include <sys/param.h>.
814 */
815#$i_sysparam I_SYS_PARAM /**/
816
e876cf0b
PP
817/* I_SYS_RESOURCE:
818 * This symbol, if defined, indicates to the C program that it should
819 * include <sys/resource.h>.
820 */
821#$i_sysresrc I_SYS_RESOURCE /**/
822
2304df62
AD
823/* I_SYS_SELECT:
824 * This symbol, if defined, indicates to the C program that it should
825 * include <sys/select.h> in order to get definition of struct timeval.
826 */
827#$i_sysselct I_SYS_SELECT /**/
828
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829/* I_SYS_STAT:
830 * This symbol, if defined, indicates to the C program that it should
831 * include <sys/stat.h>.
832 */
833#$i_sysstat I_SYS_STAT /**/
834
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LW
835/* I_SYS_TIMES:
836 * This symbol, if defined, indicates to the C program that it should
837 * include <sys/times.h>.
838 */
839#$i_systimes I_SYS_TIMES /**/
840
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AD
841/* I_SYS_TYPES:
842 * This symbol, if defined, indicates to the C program that it should
843 * include <sys/types.h>.
844 */
845#$i_systypes I_SYS_TYPES /**/
846
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AD
847/* I_SYS_UN:
848 * This symbol, if defined, indicates to the C program that it should
849 * include <sys/un.h> to get UNIX domain socket definitions.
850 */
851#$i_sysun I_SYS_UN /**/
852
e876cf0b
PP
853/* I_SYS_WAIT:
854 * This symbol, if defined, indicates to the C program that it should
855 * include <sys/wait.h>.
856 */
857#$i_syswait I_SYS_WAIT /**/
858
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LW
859/* I_TERMIO:
860 * This symbol, if defined, indicates that the program should include
861 * <termio.h> rather than <sgtty.h>. There are also differences in
862 * the ioctl() calls that depend on the value of this symbol.
863 */
864/* I_TERMIOS:
865 * This symbol, if defined, indicates that the program should include
866 * the POSIX termios.h rather than sgtty.h or termio.h.
867 * There are also differences in the ioctl() calls that depend on the
868 * value of this symbol.
869 */
870/* I_SGTTY:
871 * This symbol, if defined, indicates that the program should include
872 * <sgtty.h> rather than <termio.h>. There are also differences in
873 * the ioctl() calls that depend on the value of this symbol.
874 */
875#$i_termio I_TERMIO /**/
876#$i_termios I_TERMIOS /**/
877#$i_sgtty I_SGTTY /**/
878
85e6fe83
LW
879/* I_UNISTD:
880 * This symbol, if defined, indicates to the C program that it should
881 * include <unistd.h>.
882 */
883#$i_unistd I_UNISTD /**/
d8f2e4cc 884
2304df62 885/* I_UTIME:
d8f2e4cc 886 * This symbol, if defined, indicates to the C program that it should
2304df62 887 * include <utime.h>.
d8f2e4cc 888 */
2304df62 889#$i_utime I_UTIME /**/
d8f2e4cc 890
dfe9444c
AD
891/* I_VALUES:
892 * This symbol, if defined, indicates to the C program that it should
893 * include <values.h> to get definition of symbols like MINFLOAT or
894 * MAXLONG, i.e. machine dependant limitations. Probably, you
895 * should use <limits.h> instead, if it is available.
896 */
897#$i_values I_VALUES /**/
898
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LW
899/* I_VFORK:
900 * This symbol, if defined, indicates to the C program that it should
901 * include vfork.h.
902 */
903#$i_vfork I_VFORK /**/
a687059c 904
aaacdc8b
GS
905/* INTSIZE:
906 * This symbol contains the value of sizeof(int) so that the C
907 * preprocessor can make decisions based on it.
908 */
909/* LONGSIZE:
910 * This symbol contains the value of sizeof(long) so that the C
911 * preprocessor can make decisions based on it.
912 */
913/* SHORTSIZE:
914 * This symbol contains the value of sizeof(short) so that the C
915 * preprocessor can make decisions based on it.
916 */
917#define INTSIZE $intsize /**/
918#define LONGSIZE $longsize /**/
919#define SHORTSIZE $shortsize /**/
920
921/* MULTIARCH:
922 * This symbol, if defined, signifies that the build
923 * process will produce some binary files that are going to be
924 * used in a cross-platform environment. This is the case for
925 * example with the NeXT "fat" binaries that contain executables
926 * for several CPUs.
927 */
928#$multiarch MULTIARCH /**/
929
de1c2614
JH
930/* HAS_QUAD:
931 * This symbol, if defined, tells that there's a 64-bit integer type,
1b8cd678
JH
932 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
933 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
a22e52b9 934 */
de1c2614 935#$d_quad HAS_QUAD /**/
b4eb6b3d
JH
936#ifdef HAS_QUAD
937# define Quad_t $quadtype /**/
938# define Uquad_t $uquadtype /**/
939# define QUADKIND $quadkind /**/
940# define QUAD_IS_INT 1
941# define QUAD_IS_LONG 2
942# define QUAD_IS_LONG_LONG 3
943# define QUAD_IS_INT64_T 4
944#endif
a22e52b9 945
5ff3f7a4
GS
946/* HAS_ACCESSX:
947 * This symbol, if defined, indicates that the accessx routine is
948 * available to do extended access checks.
949 */
950#$d_accessx HAS_ACCESSX /**/
951
952/* HAS_EACCESS:
953 * This symbol, if defined, indicates that the eaccess routine is
954 * available to do extended access checks.
955 */
956#$d_eaccess HAS_EACCESS /**/
957
958/* I_SYS_ACCESS:
959 * This symbol, if defined, indicates to the C program that it should
85ab1d1d 960 * include <sys/access.h>.
5ff3f7a4
GS
961 */
962#$i_sysaccess I_SYS_ACCESS /**/
963
964/* I_SYS_SECURITY:
965 * This symbol, if defined, indicates to the C program that it should
966 * include <sys/security.h>.
967 */
968#$i_syssecrt I_SYS_SECURITY /**/
969
a33c94aa
JH
970/* OSNAME:
971 * This symbol contains the name of the operating system, as determined
972 * by Configure. You shouldn't rely on it too much; the specific
973 * feature tests from Configure are generally more reliable.
974 */
975/* OSVERS:
976 * This symbol contains the version of the operating system, as determined
977 * by Configure. You shouldn't rely on it too much; the specific
978 * feature tests from Configure are generally more reliable.
979 */
980#define OSNAME "$osname" /**/
981#define OSVERS "$osvers" /**/
982
dfe9444c 983/* MEM_ALIGNBYTES:
68c15b6f 984 * This symbol contains the number of bytes required to align a
87b71857
JH
985 * double, or a long double when applicable. Usual values are 2,
986 * 4 and 8. The default is eight, for safety.
5f05dabc 987 */
5440bc8e 988#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
b4eb6b3d
JH
989# define MEM_ALIGNBYTES 8
990#else
991#define MEM_ALIGNBYTES $alignbytes
992#endif
5f05dabc 993
a33c94aa
JH
994/* ARCHLIB:
995 * This variable, if defined, holds the name of the directory in
996 * which the user wants to put architecture-dependent public
997 * library files for $package. It is most often a local directory
998 * such as /usr/local/lib. Programs using this variable must be
999 * prepared to deal with filename expansion. If ARCHLIB is the
1000 * same as PRIVLIB, it is not defined, since presumably the
1001 * program already searches PRIVLIB.
1002 */
1003/* ARCHLIB_EXP:
1004 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1005 * in programs that are not prepared to deal with ~ expansion at run-time.
1006 */
1007#$d_archlib ARCHLIB "$archlib" /**/
1008#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
1009
1010/* ARCHNAME:
1011 * This symbol holds a string representing the architecture name.
1012 * It may be used to construct an architecture-dependant pathname
1013 * where library files may be held under a private library, for
1014 * instance.
1015 */
1016#define ARCHNAME "$archname" /**/
1017
1018/* HAS_ATOLF:
1019 * This symbol, if defined, indicates that the atolf routine is
1020 * available to convert strings into long doubles.
1021 */
1022#$d_atolf HAS_ATOLF /**/
1023
1024/* HAS_ATOLL:
1025 * This symbol, if defined, indicates that the atoll routine is
1026 * available to convert strings into long longs.
1027 */
1028#$d_atoll HAS_ATOLL /**/
1029
1030/* BIN:
1031 * This symbol holds the path of the bin directory where the package will
1032 * be installed. Program must be prepared to deal with ~name substitution.
1033 */
1034/* BIN_EXP:
1035 * This symbol is the filename expanded version of the BIN symbol, for
1036 * programs that do not want to deal with that at run-time.
1037 */
1038#define BIN "$bin" /**/
1039#define BIN_EXP "$binexp" /**/
1040
8e07c86e 1041/* BYTEORDER:
e876cf0b 1042 * This symbol holds the hexadecimal constant defined in byteorder,
24412007 1043 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
68c15b6f
HM
1044 * If the compiler supports cross-compiling or multiple-architecture
1045 * binaries (eg. on NeXT systems), use compiler-defined macros to
1046 * determine the byte order.
7bac28a0 1047 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
e876cf0b
PP
1048 * Binaries (MAB) on either big endian or little endian machines.
1049 * The endian-ness is available at compile-time. This only matters
1050 * for perl, where the config.h can be generated and installed on
1051 * one system, and used by a different architecture to build an
1052 * extension. Older versions of NeXT that might not have
1053 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1054 * so the default case (for NeXT) is big endian to catch them.
1055 * This might matter for NeXT 3.0.
8e07c86e 1056 */
5440bc8e 1057#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
b4eb6b3d
JH
1058# ifdef __LITTLE_ENDIAN__
1059# if LONGSIZE == 4
1060# define BYTEORDER 0x1234
1061# else
1062# if LONGSIZE == 8
1063# define BYTEORDER 0x12345678
1064# endif
1065# endif
1066# else
1067# ifdef __BIG_ENDIAN__
1068# if LONGSIZE == 4
1069# define BYTEORDER 0x4321
1070# else
1071# if LONGSIZE == 8
1072# define BYTEORDER 0x87654321
1073# endif
1074# endif
1075# endif
1076# endif
1077# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1078# define BYTEORDER 0x4321
1079# endif
1080#else
1081#define BYTEORDER 0x$byteorder /* large digits for MSB */
1082#endif /* NeXT */
8e07c86e 1083
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JH
1084/* CAT2:
1085 * This macro catenates 2 tokens together.
1086 */
1087/* STRINGIFY:
1088 * This macro surrounds its token with double quotes.
1089 */
1090#if $cpp_stuff == 1
1091#define CAT2(a,b) a/**/b
1092#define STRINGIFY(a) "a"
1093 /* If you can get stringification with catify, tell me how! */
1094#endif
1095#if $cpp_stuff == 42
1096#define PeRl_CaTiFy(a, b) a ## b
1097#define PeRl_StGiFy(a) #a
1098/* the additional level of indirection enables these macros to be
1099 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1100#define CAT2(a,b) PeRl_CaTiFy(a,b)
1101#define StGiFy(a) PeRl_StGiFy(a)
1102#define STRINGIFY(a) PeRl_StGiFy(a)
1103#endif
1104#if $cpp_stuff != 1 && $cpp_stuff != 42
1105# include "Bletch: How does this C preprocessor catenate tokens?"
1106#endif
1107
1108/* CPPSTDIN:
1109 * This symbol contains the first part of the string which will invoke
1110 * the C preprocessor on the standard input and produce to standard
1111 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1112 * call a wrapper. See CPPRUN.
1113 */
1114/* CPPMINUS:
1115 * This symbol contains the second part of the string which will invoke
1116 * the C preprocessor on the standard input and produce to standard
1117 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1118 * to specify standard input, otherwise the value is "".
1119 */
1120/* CPPRUN:
1121 * This symbol contains the string which will invoke a C preprocessor on
1122 * the standard input and produce to standard output. It needs to end
1123 * with CPPLAST, after all other preprocessor flags have been specified.
1124 * The main difference with CPPSTDIN is that this program will never be a
1125 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1126 * available directly to the user. Note that it may well be different from
1127 * the preprocessor used to compile the C program.
1128 */
1129/* CPPLAST:
1130 * This symbol is intended to be used along with CPPRUN in the same manner
1131 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1132 */
1133#define CPPSTDIN "$cppstdin"
1134#define CPPMINUS "$cppminus"
1135#define CPPRUN "$cpprun"
1136#define CPPLAST "$cpplast"
1137
1138/* HAS__FWALK:
1139 * This symbol, if defined, indicates that the _fwalk system call is
1140 * available to apply a function to all the file handles.
1141 */
1142#$d__fwalk HAS__FWALK /**/
1143
1144/* HAS_ACCESS:
1145 * This manifest constant lets the C program know that the access()
1146 * system call is available to check for accessibility using real UID/GID.
1147 * (always present on UNIX.)
1148 */
1149#$d_access HAS_ACCESS /**/
1150
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JH
1151/* HAS_ASCTIME_R:
1152 * This symbol, if defined, indicates that the asctime_r routine
1153 * is available to asctime re-entrantly.
1154 */
1155/* ASCTIME_R_PROTO:
1156 * This symbol encodes the prototype of asctime_r.
39183afa
JH
1157 * It is zero if d_asctime_r is undef, and one of the
1158 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1159 * is defined.
10bc17b6
JH
1160 */
1161#$d_asctime_r HAS_ASCTIME_R /**/
1162#define ASCTIME_R_PROTO $asctime_r_proto /**/
1163
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1164/* CASTI32:
1165 * This symbol is defined if the C compiler can cast negative
1166 * or large floating point numbers to 32-bit ints.
1aef975c 1167 */
dfe9444c 1168#$d_casti32 CASTI32 /**/
85e6fe83 1169
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AD
1170/* CASTNEGFLOAT:
1171 * This symbol is defined if the C compiler can cast negative
1172 * numbers to unsigned longs, ints and shorts.
85e6fe83 1173 */
dfe9444c
AD
1174/* CASTFLAGS:
1175 * This symbol contains flags that say what difficulties the compiler
1176 * has casting odd floating values to unsigned long:
1177 * 0 = ok
1178 * 1 = couldn't cast < 0
1179 * 2 = couldn't cast >= 0x80000000
1180 * 4 = couldn't cast in argument expression list
bccf77a5 1181 */
dfe9444c
AD
1182#$d_castneg CASTNEGFLOAT /**/
1183#define CASTFLAGS $castflags /**/
1184
a33c94aa
JH
1185/* HAS_CLASS:
1186 * This symbol, if defined, indicates that the class routine is
1187 * available to classify doubles. Available for example in AIX.
1188 * The returned values are defined in <float.h> and are:
1189 *
1190 * FP_PLUS_NORM Positive normalized, nonzero
1191 * FP_MINUS_NORM Negative normalized, nonzero
1192 * FP_PLUS_DENORM Positive denormalized, nonzero
1193 * FP_MINUS_DENORM Negative denormalized, nonzero
1194 * FP_PLUS_ZERO +0.0
1195 * FP_MINUS_ZERO -0.0
1196 * FP_PLUS_INF +INF
1197 * FP_MINUS_INF -INF
1198 * FP_NANS Signaling Not a Number (NaNS)
1199 * FP_NANQ Quiet Not a Number (NaNQ)
1200 */
1201#$d_class HAS_CLASS /**/
1202
dfe9444c
AD
1203/* VOID_CLOSEDIR:
1204 * This symbol, if defined, indicates that the closedir() routine
1205 * does not return a value.
bccf77a5 1206 */
dfe9444c 1207#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 1208
a33c94aa
JH
1209/* HAS_STRUCT_CMSGHDR:
1210 * This symbol, if defined, indicates that the struct cmsghdr
1211 * is supported.
ff935051 1212 */
a33c94aa 1213#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
ff935051 1214
10bc17b6
JH
1215/* HAS_CRYPT_R:
1216 * This symbol, if defined, indicates that the crypt_r routine
1217 * is available to crypt re-entrantly.
1218 */
1219/* CRYPT_R_PROTO:
1220 * This symbol encodes the prototype of crypt_r.
39183afa
JH
1221 * It is zero if d_crypt_r is undef, and one of the
1222 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1223 * is defined.
10bc17b6
JH
1224 */
1225#$d_crypt_r HAS_CRYPT_R /**/
1226#define CRYPT_R_PROTO $crypt_r_proto /**/
1227
a33c94aa
JH
1228/* HAS_CSH:
1229 * This symbol, if defined, indicates that the C-shell exists.
ff935051 1230 */
a33c94aa
JH
1231/* CSH:
1232 * This symbol, if defined, contains the full pathname of csh.
ff935051 1233 */
a33c94aa
JH
1234#$d_csh HAS_CSH /**/
1235#ifdef HAS_CSH
1236#define CSH "$full_csh" /**/
c7aff470 1237#endif
a33c94aa 1238
10bc17b6
JH
1239/* HAS_CTIME_R:
1240 * This symbol, if defined, indicates that the ctime_r routine
1241 * is available to ctime re-entrantly.
1242 */
1243/* CTIME_R_PROTO:
1244 * This symbol encodes the prototype of ctime_r.
39183afa
JH
1245 * It is zero if d_ctime_r is undef, and one of the
1246 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1247 * is defined.
10bc17b6
JH
1248 */
1249#$d_ctime_r HAS_CTIME_R /**/
1250#define CTIME_R_PROTO $ctime_r_proto /**/
1251
a33c94aa
JH
1252/* DLSYM_NEEDS_UNDERSCORE:
1253 * This symbol, if defined, indicates that we need to prepend an
1254 * underscore to the symbol name before calling dlsym(). This only
1255 * makes sense if you *have* dlsym, which we will presume is the
1256 * case if you're using dl_dlopen.xs.
ff935051 1257 */
a33c94aa 1258#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
ff935051 1259
10bc17b6
JH
1260/* HAS_DRAND48_R:
1261 * This symbol, if defined, indicates that the drand48_r routine
1262 * is available to drand48 re-entrantly.
1263 */
1264/* DRAND48_R_PROTO:
1265 * This symbol encodes the prototype of drand48_r.
39183afa
JH
1266 * It is zero if d_drand48_r is undef, and one of the
1267 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1268 * is defined.
10bc17b6
JH
1269 */
1270#$d_drand48_r HAS_DRAND48_R /**/
1271#define DRAND48_R_PROTO $drand48_r_proto /**/
1272
a33c94aa
JH
1273/* HAS_DRAND48_PROTO:
1274 * This symbol, if defined, indicates that the system provides
1275 * a prototype for the drand48() function. Otherwise, it is up
1276 * to the program to supply one. A good guess is
c68a00c0 1277 * extern double drand48(void);
ff935051 1278 */
a33c94aa 1279#$d_drand48proto HAS_DRAND48_PROTO /**/
c7aff470 1280
a33c94aa
JH
1281/* HAS_ENDGRENT:
1282 * This symbol, if defined, indicates that the getgrent routine is
1283 * available for finalizing sequential access of the group database.
c7aff470 1284 */
a33c94aa 1285#$d_endgrent HAS_ENDGRENT /**/
c7aff470 1286
10bc17b6
JH
1287/* HAS_ENDGRENT_R:
1288 * This symbol, if defined, indicates that the endgrent_r routine
1289 * is available to endgrent re-entrantly.
1290 */
1291/* ENDGRENT_R_PROTO:
1292 * This symbol encodes the prototype of endgrent_r.
39183afa
JH
1293 * It is zero if d_endgrent_r is undef, and one of the
1294 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1295 * is defined.
10bc17b6
JH
1296 */
1297#$d_endgrent_r HAS_ENDGRENT_R /**/
1298#define ENDGRENT_R_PROTO $endgrent_r_proto /**/
1299
a33c94aa
JH
1300/* HAS_ENDHOSTENT:
1301 * This symbol, if defined, indicates that the endhostent() routine is
1302 * available to close whatever was being used for host queries.
c7aff470 1303 */
a33c94aa 1304#$d_endhent HAS_ENDHOSTENT /**/
c7aff470 1305
a33c94aa
JH
1306/* HAS_ENDNETENT:
1307 * This symbol, if defined, indicates that the endnetent() routine is
1308 * available to close whatever was being used for network queries.
c7aff470 1309 */
a33c94aa 1310#$d_endnent HAS_ENDNETENT /**/
c7aff470 1311
a33c94aa
JH
1312/* HAS_ENDPROTOENT:
1313 * This symbol, if defined, indicates that the endprotoent() routine is
1314 * available to close whatever was being used for protocol queries.
c7aff470 1315 */
a33c94aa 1316#$d_endpent HAS_ENDPROTOENT /**/
c7aff470 1317
a33c94aa
JH
1318/* HAS_ENDPWENT:
1319 * This symbol, if defined, indicates that the getgrent routine is
1320 * available for finalizing sequential access of the passwd database.
c7aff470 1321 */
a33c94aa 1322#$d_endpwent HAS_ENDPWENT /**/
c7aff470 1323
10bc17b6
JH
1324/* HAS_ENDPWENT_R:
1325 * This symbol, if defined, indicates that the endpwent_r routine
1326 * is available to endpwent re-entrantly.
1327 */
1328/* ENDPWENT_R_PROTO:
1329 * This symbol encodes the prototype of endpwent_r.
39183afa
JH
1330 * It is zero if d_endpwent_r is undef, and one of the
1331 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1332 * is defined.
10bc17b6
JH
1333 */
1334#$d_endpwent_r HAS_ENDPWENT_R /**/
1335#define ENDPWENT_R_PROTO $endpwent_r_proto /**/
1336
a33c94aa
JH
1337/* HAS_ENDSERVENT:
1338 * This symbol, if defined, indicates that the endservent() routine is
1339 * available to close whatever was being used for service queries.
c7aff470 1340 */
a33c94aa 1341#$d_endsent HAS_ENDSERVENT /**/
ff935051 1342
b363b713
JH
1343/* HAS_FCHDIR:
1344 * This symbol, if defined, indicates that the fchdir routine is
1345 * available to change directory using a file descriptor.
1346 */
1347#$d_fchdir HAS_FCHDIR /**/
1348
a7fea17f
JH
1349/* FCNTL_CAN_LOCK:
1350 * This symbol, if defined, indicates that fcntl() can be used
1351 * for file locking. Normally on Unix systems this is defined.
1352 * It may be undefined on VMS.
1353 */
1354#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
1355
a33c94aa
JH
1356/* HAS_FD_SET:
1357 * This symbol, when defined, indicates presence of the fd_set typedef
1358 * in <sys/types.h>
1359 */
1360#$d_fd_set HAS_FD_SET /**/
1361
758a5d79
JH
1362/* HAS_FINITE:
1363 * This symbol, if defined, indicates that the finite routine is
1364 * available to check whether a double is finite (non-infinity non-NaN).
1365 */
1366#$d_finite HAS_FINITE /**/
1367
1368/* HAS_FINITEL:
1369 * This symbol, if defined, indicates that the finitel routine is
1370 * available to check whether a long double is finite
1371 * (non-infinity non-NaN).
1372 */
1373#$d_finitel HAS_FINITEL /**/
1374
a33c94aa
JH
1375/* FLEXFILENAMES:
1376 * This symbol, if defined, indicates that the system supports filenames
1377 * longer than 14 characters.
b6592ff0 1378 */
a33c94aa 1379#$d_flexfnam FLEXFILENAMES /**/
b6592ff0 1380
758a5d79
JH
1381/* HAS_FP_CLASS:
1382 * This symbol, if defined, indicates that the fp_class routine is
1383 * available to classify doubles. Available for example in Digital UNIX.
1384 * The returned values are defined in <math.h> and are:
1385 *
1386 * FP_SNAN Signaling NaN (Not-a-Number)
1387 * FP_QNAN Quiet NaN (Not-a-Number)
1388 * FP_POS_INF +infinity
1389 * FP_NEG_INF -infinity
1390 * FP_POS_NORM Positive normalized
1391 * FP_NEG_NORM Negative normalized
1392 * FP_POS_DENORM Positive denormalized
1393 * FP_NEG_DENORM Negative denormalized
1394 * FP_POS_ZERO +0.0 (positive zero)
1395 * FP_NEG_ZERO -0.0 (negative zero)
1396 */
1397#$d_fp_class HAS_FP_CLASS /**/
1398
1399/* HAS_FPCLASS:
1400 * This symbol, if defined, indicates that the fpclass routine is
1401 * available to classify doubles. Available for example in Solaris/SVR4.
1402 * The returned values are defined in <ieeefp.h> and are:
1403 *
1404 * FP_SNAN signaling NaN
1405 * FP_QNAN quiet NaN
1406 * FP_NINF negative infinity
1407 * FP_PINF positive infinity
1408 * FP_NDENORM negative denormalized non-zero
1409 * FP_PDENORM positive denormalized non-zero
1410 * FP_NZERO negative zero
1411 * FP_PZERO positive zero
1412 * FP_NNORM negative normalized non-zero
1413 * FP_PNORM positive normalized non-zero
1414 */
1415#$d_fpclass HAS_FPCLASS /**/
1416
1417/* HAS_FPCLASSIFY:
1418 * This symbol, if defined, indicates that the fpclassify routine is
1419 * available to classify doubles. Available for example in HP-UX.
1420 * The returned values are defined in <math.h> and are
1421 *
1422 * FP_NORMAL Normalized
1423 * FP_ZERO Zero
a33c94aa
JH
1424 * FP_INFINITE Infinity
1425 * FP_SUBNORMAL Denormalized
1426 * FP_NAN NaN
1427 *
c7aff470 1428 */
a33c94aa 1429#$d_fpclassify HAS_FPCLASSIFY /**/
c7aff470 1430
c5f05a91
JH
1431/* HAS_FPOS64_T:
1432 * This symbol will be defined if the C compiler supports fpos64_t.
1433 */
1434#$d_fpos64_t HAS_FPOS64_T /**/
1435
a3540c92
JH
1436/* HAS_FREXPL:
1437 * This symbol, if defined, indicates that the frexpl routine is
1438 * available to break a long double floating-point number into
1439 * a normalized fraction and an integral power of 2.
1440 */
1441#$d_frexpl HAS_FREXPL /**/
1442
ff935051
JH
1443/* HAS_STRUCT_FS_DATA:
1444 * This symbol, if defined, indicates that the struct fs_data
1445 * to do statfs() is supported.
1446 */
1447#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
1448
1449/* HAS_FSEEKO:
1450 * This symbol, if defined, indicates that the fseeko routine is
1451 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1452 */
1453#$d_fseeko HAS_FSEEKO /**/
1454
1455/* HAS_FSTATFS:
1456 * This symbol, if defined, indicates that the fstatfs routine is
1457 * available to stat filesystems by file descriptors.
1458 */
1459#$d_fstatfs HAS_FSTATFS /**/
c7aff470
NIS
1460
1461/* HAS_FSYNC:
1462 * This symbol, if defined, indicates that the fsync routine is
1463 * available to write a file's modified data and attributes to
1464 * permanent storage.
8e07c86e 1465 */
c7aff470
NIS
1466#$d_fsync HAS_FSYNC /**/
1467
1468/* HAS_FTELLO:
1469 * This symbol, if defined, indicates that the ftello routine is
1470 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1471 */
1472#$d_ftello HAS_FTELLO /**/
8e07c86e 1473
a33c94aa
JH
1474/* Gconvert:
1475 * This preprocessor macro is defined to convert a floating point
1476 * number to a string without a trailing decimal point. This
1477 * emulates the behavior of sprintf("%g"), but is sometimes much more
1478 * efficient. If gconvert() is not available, but gcvt() drops the
1479 * trailing decimal point, then gcvt() is used. If all else fails,
1480 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1481 * macro are: value, number of digits, whether trailing zeros should
1482 * be retained, and the output buffer.
aade5aff 1483 * The usual values are:
a33c94aa
JH
1484 * d_Gconvert='gconvert((x),(n),(t),(b))'
1485 * d_Gconvert='gcvt((x),(n),(b))'
1486 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1487 * The last two assume trailing zeros should not be kept.
1488 */
1489#define Gconvert(x,n,t,b) $d_Gconvert
1490
49dabb45
JH
1491/* HAS_GETCWD:
1492 * This symbol, if defined, indicates that the getcwd routine is
1493 * available to get the current working directory.
1494 */
1495#$d_getcwd HAS_GETCWD /**/
1496
3813c136
JH
1497/* HAS_GETESPWNAM:
1498 * This symbol, if defined, indicates that the getespwnam system call is
1499 * available to retrieve enchanced (shadow) password entries by name.
1500 */
1501#$d_getespwnam HAS_GETESPWNAM /**/
1502
1acc7ade
JH
1503/* HAS_GETFSSTAT:
1504 * This symbol, if defined, indicates that the getfsstat routine is
1505 * available to stat filesystems in bulk.
1506 */
1507#$d_getfsstat HAS_GETFSSTAT /**/
1508
a33c94aa
JH
1509/* HAS_GETGRENT:
1510 * This symbol, if defined, indicates that the getgrent routine is
1511 * available for sequential access of the group database.
1512 */
1513#$d_getgrent HAS_GETGRENT /**/
1514
10bc17b6
JH
1515/* HAS_GETGRENT_R:
1516 * This symbol, if defined, indicates that the getgrent_r routine
1517 * is available to getgrent re-entrantly.
1518 */
1519/* GETGRENT_R_PROTO:
1520 * This symbol encodes the prototype of getgrent_r.
39183afa
JH
1521 * It is zero if d_getgrent_r is undef, and one of the
1522 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1523 * is defined.
10bc17b6
JH
1524 */
1525#$d_getgrent_r HAS_GETGRENT_R /**/
1526#define GETGRENT_R_PROTO $getgrent_r_proto /**/
1527
1528/* HAS_GETGRGID_R:
1529 * This symbol, if defined, indicates that the getgrgid_r routine
1530 * is available to getgrgid re-entrantly.
1531 */
1532/* GETGRGID_R_PROTO:
1533 * This symbol encodes the prototype of getgrgid_r.
39183afa
JH
1534 * It is zero if d_getgrgid_r is undef, and one of the
1535 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1536 * is defined.
10bc17b6
JH
1537 */
1538#$d_getgrgid_r HAS_GETGRGID_R /**/
1539#define GETGRGID_R_PROTO $getgrgid_r_proto /**/
1540
1541/* HAS_GETGRNAM_R:
1542 * This symbol, if defined, indicates that the getgrnam_r routine
1543 * is available to getgrnam re-entrantly.
1544 */
1545/* GETGRNAM_R_PROTO:
1546 * This symbol encodes the prototype of getgrnam_r.
39183afa
JH
1547 * It is zero if d_getgrnam_r is undef, and one of the
1548 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1549 * is defined.
10bc17b6
JH
1550 */
1551#$d_getgrnam_r HAS_GETGRNAM_R /**/
1552#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/
1553
a33c94aa
JH
1554/* HAS_GETHOSTBYADDR:
1555 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1556 * available to look up hosts by their IP addresses.
1557 */
1558#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
1559
1560/* HAS_GETHOSTBYNAME:
1561 * This symbol, if defined, indicates that the gethostbyname() routine is
1562 * available to look up host names in some data base or other.
1563 */
1564#$d_gethbyname HAS_GETHOSTBYNAME /**/
1565
1566/* HAS_GETHOSTENT:
1567 * This symbol, if defined, indicates that the gethostent() routine is
1568 * available to look up host names in some data base or another.
1569 */
1570#$d_gethent HAS_GETHOSTENT /**/
1571
1572/* HAS_GETHOSTNAME:
1573 * This symbol, if defined, indicates that the C program may use the
1574 * gethostname() routine to derive the host name. See also HAS_UNAME
1575 * and PHOSTNAME.
1576 */
1577/* HAS_UNAME:
1578 * This symbol, if defined, indicates that the C program may use the
1579 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1580 * and PHOSTNAME.
1581 */
1582/* PHOSTNAME:
1583 * This symbol, if defined, indicates the command to feed to the
1584 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1585 * and HAS_UNAME. Note that the command uses a fully qualified path,
1586 * so that it is safe even if used by a process with super-user
1587 * privileges.
1588 */
1589/* HAS_PHOSTNAME:
1590 * This symbol, if defined, indicates that the C program may use the
1591 * contents of PHOSTNAME as a command to feed to the popen() routine
1592 * to derive the host name.
1593 */
1594#$d_gethname HAS_GETHOSTNAME /**/
1595#$d_uname HAS_UNAME /**/
1596#$d_phostname HAS_PHOSTNAME /**/
1597#ifdef HAS_PHOSTNAME
1598#define PHOSTNAME "$aphostname" /* How to get the host name */
1599#endif
1600
1601/* HAS_GETHOST_PROTOS:
1602 * This symbol, if defined, indicates that <netdb.h> includes
1603 * prototypes for gethostent(), gethostbyname(), and
1604 * gethostbyaddr(). Otherwise, it is up to the program to guess
1605 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1606 */
1607#$d_gethostprotos HAS_GETHOST_PROTOS /**/
1608
4e0554ec
JH
1609/* HAS_GETITIMER:
1610 * This symbol, if defined, indicates that the getitimer routine is
1611 * available to return interval timers.
1612 */
1613#$d_getitimer HAS_GETITIMER /**/
1614
10bc17b6
JH
1615/* HAS_GETLOGIN_R:
1616 * This symbol, if defined, indicates that the getlogin_r routine
1617 * is available to getlogin re-entrantly.
1618 */
1619/* GETLOGIN_R_PROTO:
1620 * This symbol encodes the prototype of getlogin_r.
39183afa
JH
1621 * It is zero if d_getlogin_r is undef, and one of the
1622 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1623 * is defined.
10bc17b6
JH
1624 */
1625#$d_getlogin_r HAS_GETLOGIN_R /**/
1626#define GETLOGIN_R_PROTO $getlogin_r_proto /**/
1627
ff935051
JH
1628/* HAS_GETMNT:
1629 * This symbol, if defined, indicates that the getmnt routine is
1630 * available to get filesystem mount info by filename.
921b2963 1631 */
ff935051
JH
1632#$d_getmnt HAS_GETMNT /**/
1633
1634/* HAS_GETMNTENT:
1635 * This symbol, if defined, indicates that the getmntent routine is
1636 * available to iterate through mounted file systems to get their info.
a5f75d66 1637 */
ff935051
JH
1638#$d_getmntent HAS_GETMNTENT /**/
1639
a33c94aa
JH
1640/* HAS_GETNETBYADDR:
1641 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1642 * available to look up networks by their IP addresses.
1643 */
1644#$d_getnbyaddr HAS_GETNETBYADDR /**/
1645
1646/* HAS_GETNETBYNAME:
1647 * This symbol, if defined, indicates that the getnetbyname() routine is
1648 * available to look up networks by their names.
1649 */
1650#$d_getnbyname HAS_GETNETBYNAME /**/
1651
1652/* HAS_GETNETENT:
1653 * This symbol, if defined, indicates that the getnetent() routine is
1654 * available to look up network names in some data base or another.
1655 */
1656#$d_getnent HAS_GETNETENT /**/
1657
1658/* HAS_GETNET_PROTOS:
1659 * This symbol, if defined, indicates that <netdb.h> includes
1660 * prototypes for getnetent(), getnetbyname(), and
1661 * getnetbyaddr(). Otherwise, it is up to the program to guess
1662 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1663 */
1664#$d_getnetprotos HAS_GETNET_PROTOS /**/
1665
1666/* HAS_GETPAGESIZE:
1667 * This symbol, if defined, indicates that the getpagesize system call
1668 * is available to get system page size, which is the granularity of
1669 * many memory management calls.
1670 */
1671#$d_getpagsz HAS_GETPAGESIZE /**/
1672
1673/* HAS_GETPROTOENT:
1674 * This symbol, if defined, indicates that the getprotoent() routine is
1675 * available to look up protocols in some data base or another.
1676 */
1677#$d_getpent HAS_GETPROTOENT /**/
1678
1679/* HAS_GETPGRP:
1680 * This symbol, if defined, indicates that the getpgrp routine is
1681 * available to get the current process group.
1682 */
1683/* USE_BSD_GETPGRP:
1684 * This symbol, if defined, indicates that getpgrp needs one
1685 * arguments whereas USG one needs none.
1686 */
1687#$d_getpgrp HAS_GETPGRP /**/
1688#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1689
1690/* HAS_GETPROTOBYNAME:
1691 * This symbol, if defined, indicates that the getprotobyname()
1692 * routine is available to look up protocols by their name.
1693 */
1694/* HAS_GETPROTOBYNUMBER:
1695 * This symbol, if defined, indicates that the getprotobynumber()
1696 * routine is available to look up protocols by their number.
1697 */
1698#$d_getpbyname HAS_GETPROTOBYNAME /**/
1699#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
1700
1701/* HAS_GETPROTO_PROTOS:
1702 * This symbol, if defined, indicates that <netdb.h> includes
1703 * prototypes for getprotoent(), getprotobyname(), and
1704 * getprotobyaddr(). Otherwise, it is up to the program to guess
1705 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1706 */
1707#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1708
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1709/* HAS_GETPRPWNAM:
1710 * This symbol, if defined, indicates that the getprpwnam system call is
1711 * available to retrieve protected (shadow) password entries by name.
1712 */
1713#$d_getprpwnam HAS_GETPRPWNAM /**/
1714
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1715/* HAS_GETPWENT:
1716 * This symbol, if defined, indicates that the getpwent routine is
1717 * available for sequential access of the passwd database.
1718 * If this is not available, the older getpw() function may be available.
1719 */
1720#$d_getpwent HAS_GETPWENT /**/
1721
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1722/* HAS_GETPWENT_R:
1723 * This symbol, if defined, indicates that the getpwent_r routine
1724 * is available to getpwent re-entrantly.
1725 */
1726/* GETPWENT_R_PROTO:
1727 * This symbol encodes the prototype of getpwent_r.
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1728 * It is zero if d_getpwent_r is undef, and one of the
1729 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1730 * is defined.
10bc17b6
JH
1731 */
1732#$d_getpwent_r HAS_GETPWENT_R /**/
1733#define GETPWENT_R_PROTO $getpwent_r_proto /**/
1734
1735/* HAS_GETPWNAM_R:
1736 * This symbol, if defined, indicates that the getpwnam_r routine
1737 * is available to getpwnam re-entrantly.
1738 */
1739/* GETPWNAM_R_PROTO:
1740 * This symbol encodes the prototype of getpwnam_r.
39183afa
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1741 * It is zero if d_getpwnam_r is undef, and one of the
1742 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1743 * is defined.
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1744 */
1745#$d_getpwnam_r HAS_GETPWNAM_R /**/
1746#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/
1747
1748/* HAS_GETPWUID_R:
1749 * This symbol, if defined, indicates that the getpwuid_r routine
1750 * is available to getpwuid re-entrantly.
1751 */
1752/* GETPWUID_R_PROTO:
1753 * This symbol encodes the prototype of getpwuid_r.
39183afa
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1754 * It is zero if d_getpwuid_r is undef, and one of the
1755 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1756 * is defined.
10bc17b6
JH
1757 */
1758#$d_getpwuid_r HAS_GETPWUID_R /**/
1759#define GETPWUID_R_PROTO $getpwuid_r_proto /**/
1760
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1761/* HAS_GETSERVENT:
1762 * This symbol, if defined, indicates that the getservent() routine is
1763 * available to look up network services in some data base or another.
1764 */
1765#$d_getsent HAS_GETSERVENT /**/
1766
1767/* HAS_GETSERV_PROTOS:
1768 * This symbol, if defined, indicates that <netdb.h> includes
1769 * prototypes for getservent(), getservbyname(), and
1770 * getservbyaddr(). Otherwise, it is up to the program to guess
1771 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1772 */
1773#$d_getservprotos HAS_GETSERV_PROTOS /**/
1774
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1775/* HAS_GETSPNAM:
1776 * This symbol, if defined, indicates that the getspnam system call is
1777 * available to retrieve SysV shadow password entries by name.
760ac839 1778 */
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1779#$d_getspnam HAS_GETSPNAM /**/
1780
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1781/* HAS_GETSPNAM_R:
1782 * This symbol, if defined, indicates that the getspnam_r routine
1783 * is available to getspnam re-entrantly.
1784 */
1785/* GETSPNAM_R_PROTO:
1786 * This symbol encodes the prototype of getspnam_r.
39183afa
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1787 * It is zero if d_getspnam_r is undef, and one of the
1788 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1789 * is defined.
10bc17b6
JH
1790 */
1791#$d_getspnam_r HAS_GETSPNAM_R /**/
1792#define GETSPNAM_R_PROTO $getspnam_r_proto /**/
1793
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1794/* HAS_GETSERVBYNAME:
1795 * This symbol, if defined, indicates that the getservbyname()
1796 * routine is available to look up services by their name.
1797 */
1798/* HAS_GETSERVBYPORT:
1799 * This symbol, if defined, indicates that the getservbyport()
1800 * routine is available to look up services by their port.
1801 */
1802#$d_getsbyname HAS_GETSERVBYNAME /**/
1803#$d_getsbyport HAS_GETSERVBYPORT /**/
1804
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1805/* HAS_GMTIME_R:
1806 * This symbol, if defined, indicates that the gmtime_r routine
1807 * is available to gmtime re-entrantly.
1808 */
1809/* GMTIME_R_PROTO:
1810 * This symbol encodes the prototype of gmtime_r.
39183afa
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1811 * It is zero if d_gmtime_r is undef, and one of the
1812 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1813 * is defined.
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1814 */
1815#$d_gmtime_r HAS_GMTIME_R /**/
1816#define GMTIME_R_PROTO $gmtime_r_proto /**/
1817
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1818/* HAS_GNULIBC:
1819 * This symbol, if defined, indicates to the C program that
32fe6e43
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1820 * the GNU C library is being used. A better check is to use
1821 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
a33c94aa
JH
1822 */
1823#$d_gnulibc HAS_GNULIBC /**/
1824#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1825# define _GNU_SOURCE
1826#endif
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1827/* HAS_HASMNTOPT:
1828 * This symbol, if defined, indicates that the hasmntopt routine is
1829 * available to query the mount options of file systems.
dfe9444c 1830 */
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1831#$d_hasmntopt HAS_HASMNTOPT /**/
1832
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1833/* HAS_HTONL:
1834 * This symbol, if defined, indicates that the htonl() routine (and
1835 * friends htons() ntohl() ntohs()) are available to do network
1836 * order byte swapping.
1837 */
1838/* HAS_HTONS:
1839 * This symbol, if defined, indicates that the htons() routine (and
1840 * friends htonl() ntohl() ntohs()) are available to do network
1841 * order byte swapping.
1842 */
1843/* HAS_NTOHL:
1844 * This symbol, if defined, indicates that the ntohl() routine (and
1845 * friends htonl() htons() ntohs()) are available to do network
1846 * order byte swapping.
1847 */
1848/* HAS_NTOHS:
1849 * This symbol, if defined, indicates that the ntohs() routine (and
1850 * friends htonl() htons() ntohl()) are available to do network
1851 * order byte swapping.
1852 */
1853#$d_htonl HAS_HTONL /**/
1854#$d_htonl HAS_HTONS /**/
1855#$d_htonl HAS_NTOHL /**/
1856#$d_htonl HAS_NTOHS /**/
1857
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1858/* HAS_INT64_T:
1859 * This symbol will defined if the C compiler supports int64_t.
1860 * Usually the <inttypes.h> needs to be included, but sometimes
1861 * <sys/types.h> is enough.
1862 */
13b3f787 1863#$d_int64_t HAS_INT64_T /**/
fe749a9f 1864
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1865/* HAS_ISASCII:
1866 * This manifest constant lets the C program know that isascii
1867 * is available.
1868 */
1869#$d_isascii HAS_ISASCII /**/
1870
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1871/* HAS_ISFINITE:
1872 * This symbol, if defined, indicates that the isfinite routine is
1873 * available to check whether a double is finite (non-infinity non-NaN).
1874 */
1875#$d_isfinite HAS_ISFINITE /**/
1876
1877/* HAS_ISINF:
1878 * This symbol, if defined, indicates that the isinf routine is
1879 * available to check whether a double is an infinity.
1880 */
1881#$d_isinf HAS_ISINF /**/
1882
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1883/* HAS_ISNAN:
1884 * This symbol, if defined, indicates that the isnan routine is
1885 * available to check whether a double is a NaN.
1886 */
a33c94aa
JH
1887#$d_isnan HAS_ISNAN /**/
1888
1889/* HAS_ISNANL:
1890 * This symbol, if defined, indicates that the isnanl routine is
1891 * available to check whether a long double is a NaN.
1892 */
1893#$d_isnanl HAS_ISNANL /**/
1894
1895/* HAS_LCHOWN:
1896 * This symbol, if defined, indicates that the lchown routine is
1897 * available to operate on a symbolic link (instead of following the
1898 * link).
1899 */
1900#$d_lchown HAS_LCHOWN /**/
1901
1902/* HAS_LDBL_DIG:
1903 * This symbol, if defined, indicates that this system's <float.h>
1904 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1905 * of significant digits in a long double precision number. Unlike
1906 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1907 */
1908#$d_ldbl_dig HAS_LDBL_DIG /* */
1909
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1910/* HAS_LOCALTIME_R:
1911 * This symbol, if defined, indicates that the localtime_r routine
1912 * is available to localtime re-entrantly.
1913 */
1914/* LOCALTIME_R_PROTO:
1915 * This symbol encodes the prototype of localtime_r.
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1916 * It is zero if d_localtime_r is undef, and one of the
1917 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1918 * is defined.
10bc17b6
JH
1919 */
1920#$d_localtime_r HAS_LOCALTIME_R /**/
1921#define LOCALTIME_R_PROTO $localtime_r_proto /**/
1922
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1923/* HAS_LONG_DOUBLE:
1924 * This symbol will be defined if the C compiler supports long
1925 * doubles.
1926 */
1927/* LONG_DOUBLESIZE:
1928 * This symbol contains the size of a long double, so that the
1929 * C preprocessor can make decisions based on it. It is only
1930 * defined if the system supports long doubles.
1931 */
1932#$d_longdbl HAS_LONG_DOUBLE /**/
1933#ifdef HAS_LONG_DOUBLE
1934#define LONG_DOUBLESIZE $longdblsize /**/
1935#endif
a3540c92 1936
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1937/* HAS_LONG_LONG:
1938 * This symbol will be defined if the C compiler supports long long.
5ff3f7a4 1939 */
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1940/* LONGLONGSIZE:
1941 * This symbol contains the size of a long long, so that the
1942 * C preprocessor can make decisions based on it. It is only
1943 * defined if the system supports long long.
1944 */
1945#$d_longlong HAS_LONG_LONG /**/
1946#ifdef HAS_LONG_LONG
1947#define LONGLONGSIZE $longlongsize /**/
1948#endif
5ff3f7a4 1949
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1950/* HAS_LSEEK_PROTO:
1951 * This symbol, if defined, indicates that the system provides
1952 * a prototype for the lseek() function. Otherwise, it is up
1953 * to the program to supply one. A good guess is
1954 * extern off_t lseek(int, off_t, int);
1acc7ade 1955 */
a33c94aa 1956#$d_lseekproto HAS_LSEEK_PROTO /**/
1acc7ade 1957
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JH
1958/* HAS_MADVISE:
1959 * This symbol, if defined, indicates that the madvise system call is
1960 * available to map a file into memory.
1961 */
1962#$d_madvise HAS_MADVISE /**/
1963
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1964/* HAS_MEMCHR:
1965 * This symbol, if defined, indicates that the memchr routine is available
1966 * to locate characters within a C string.
1967 */
1968#$d_memchr HAS_MEMCHR /**/
1969
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1970/* HAS_MKDTEMP:
1971 * This symbol, if defined, indicates that the mkdtemp routine is
1972 * available to exclusively create a uniquely named temporary directory.
1973 */
1974#$d_mkdtemp HAS_MKDTEMP /**/
1975
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1976/* HAS_MKSTEMP:
1977 * This symbol, if defined, indicates that the mkstemp routine is
1978 * available to exclusively create and open a uniquely named
1979 * temporary file.
1980 */
1981#$d_mkstemp HAS_MKSTEMP /**/
1982
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1983/* HAS_MKSTEMPS:
1984 * This symbol, if defined, indicates that the mkstemps routine is
1985 * available to excluslvely create and open a uniquely named
1986 * (with a suffix) temporary file.
1987 */
1988#$d_mkstemps HAS_MKSTEMPS /**/
1989
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1990/* HAS_MMAP:
1991 * This symbol, if defined, indicates that the mmap system call is
1992 * available to map a file into memory.
1993 */
1994/* Mmap_t:
1995 * This symbol holds the return type of the mmap() system call
1996 * (and simultaneously the type of the first argument).
1997 * Usually set to 'void *' or 'cadd_t'.
1998 */
1999#$d_mmap HAS_MMAP /**/
2000#define Mmap_t $mmaptype /**/
2001
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2002/* HAS_MODFL:
2003 * This symbol, if defined, indicates that the modfl routine is
2004 * available to split a long double x into a fractional part f and
2005 * an integer part i such that |f| < 1.0 and (f + i) = x.
2006 */
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JH
2007/* HAS_MODFL_POW32_BUG:
2008 * This symbol, if defined, indicates that the modfl routine is
2009 * broken for long doubles >= pow(2, 32).
2010 * For example from 4294967303.150000 one would get 4294967302.000000
2011 * and 1.150000. The bug has been seen in certain versions of glibc,
2012 * release 2.2.2 is known to be okay.
2013 */
3813c136 2014#$d_modfl HAS_MODFL /**/
e67aeab1 2015#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/
3813c136 2016
fe749a9f
JH
2017/* HAS_MPROTECT:
2018 * This symbol, if defined, indicates that the mprotect system call is
2019 * available to modify the access protection of a memory mapped file.
2020 */
2021#$d_mprotect HAS_MPROTECT /**/
2022
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2023/* HAS_MSG:
2024 * This symbol, if defined, indicates that the entire msg*(2) library is
2025 * supported (IPC mechanism based on message queues).
2026 */
2027#$d_msg HAS_MSG /**/
2028
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2029/* HAS_STRUCT_MSGHDR:
2030 * This symbol, if defined, indicates that the struct msghdr
2031 * is supported.
2032 */
2033#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
2034
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JH
2035/* HAS_OFF64_T:
2036 * This symbol will be defined if the C compiler supports off64_t.
2037 */
2038#$d_off64_t HAS_OFF64_T /**/
2039
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2040/* HAS_OPEN3:
2041 * This manifest constant lets the C program know that the three
2042 * argument form of open(2) is available.
2043 */
2044#$d_open3 HAS_OPEN3 /**/
2045
2046/* OLD_PTHREAD_CREATE_JOINABLE:
2047 * This symbol, if defined, indicates how to create pthread
2048 * in joinable (aka undetached) state. NOTE: not defined
2049 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2050 * (the new version of the constant).
2051 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2052 * and __UNDETACHED.
2053 */
2054#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
2055
2056/* HAS_PTHREAD_YIELD:
2057 * This symbol, if defined, indicates that the pthread_yield
2058 * routine is available to yield the execution of the current
2059 * thread. sched_yield is preferable to pthread_yield.
2060 */
2061/* SCHED_YIELD:
2062 * This symbol defines the way to yield the execution of
2063 * the current thread. Known ways are sched_yield,
2064 * pthread_yield, and pthread_yield with NULL.
2065 */
2066/* HAS_SCHED_YIELD:
2067 * This symbol, if defined, indicates that the sched_yield
2068 * routine is available to yield the execution of the current
2069 * thread. sched_yield is preferable to pthread_yield.
2070 */
2071#$d_pthread_yield HAS_PTHREAD_YIELD /**/
2072#define SCHED_YIELD $sched_yield /**/
2073#$d_sched_yield HAS_SCHED_YIELD /**/
2074
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2075/* HAS_RANDOM_R:
2076 * This symbol, if defined, indicates that the random_r routine
2077 * is available to random re-entrantly.
2078 */
2079/* RANDOM_R_PROTO:
2080 * This symbol encodes the prototype of random_r.
39183afa
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2081 * It is zero if d_random_r is undef, and one of the
2082 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2083 * is defined.
10bc17b6
JH
2084 */
2085#$d_random_r HAS_RANDOM_R /**/
2086#define RANDOM_R_PROTO $random_r_proto /**/
2087
2088/* HAS_READDIR_R:
2089 * This symbol, if defined, indicates that the readdir_r routine
2090 * is available to readdir re-entrantly.
2091 */
2092/* READDIR_R_PROTO:
2093 * This symbol encodes the prototype of readdir_r.
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2094 * It is zero if d_readdir_r is undef, and one of the
2095 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2096 * is defined.
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JH
2097 */
2098#$d_readdir_r HAS_READDIR_R /**/
2099#define READDIR_R_PROTO $readdir_r_proto /**/
2100
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2101/* HAS_READV:
2102 * This symbol, if defined, indicates that the readv routine is
2103 * available to do gather reads. You will also need <sys/uio.h>
2104 * and there I_SYSUIO.
2105 */
2106#$d_readv HAS_READV /**/
2107
2108/* HAS_RECVMSG:
2109 * This symbol, if defined, indicates that the recvmsg routine is
2110 * available to send structured socket messages.
2111 */
2112#$d_recvmsg HAS_RECVMSG /**/
2113
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2114/* HAS_SAFE_BCOPY:
2115 * This symbol, if defined, indicates that the bcopy routine is available
2116 * to copy potentially overlapping memory blocks. Normally, you should
2117 * probably use memmove() or memcpy(). If neither is defined, roll your
2118 * own version.
2119 */
2120#$d_safebcpy HAS_SAFE_BCOPY /**/
2121
2122/* HAS_SAFE_MEMCPY:
2123 * This symbol, if defined, indicates that the memcpy routine is available
2124 * to copy potentially overlapping memory blocks. If you need to
2125 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2126 * use memmove() instead, if available.
2127 */
2128#$d_safemcpy HAS_SAFE_MEMCPY /**/
2129
2130/* HAS_SANE_MEMCMP:
2131 * This symbol, if defined, indicates that the memcmp routine is available
2132 * and can be used to compare relative magnitudes of chars with their high
2133 * bits set. If it is not defined, roll your own version.
2134 */
2135#$d_sanemcmp HAS_SANE_MEMCMP /**/
2136
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2137/* HAS_SBRK_PROTO:
2138 * This symbol, if defined, indicates that the system provides
2139 * a prototype for the sbrk() function. Otherwise, it is up
2140 * to the program to supply one. Good guesses are
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JH
2141 * extern void* sbrk(int);
2142 * extern void* sbrk(size_t);
a7fea17f
JH
2143 */
2144#$d_sbrkproto HAS_SBRK_PROTO /**/
2145
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2146/* HAS_SEM:
2147 * This symbol, if defined, indicates that the entire sem*(2) library is
2148 * supported.
2149 */
2150#$d_sem HAS_SEM /**/
2151
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2152/* HAS_SENDMSG:
2153 * This symbol, if defined, indicates that the sendmsg routine is
c7aff470 2154 * available to send structured socket messages.
693762b4 2155 */
c7aff470
NIS
2156#$d_sendmsg HAS_SENDMSG /**/
2157
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2158/* HAS_SETGRENT:
2159 * This symbol, if defined, indicates that the setgrent routine is
2160 * available for initializing sequential access of the group database.
2161 */
2162#$d_setgrent HAS_SETGRENT /**/
2163
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2164/* HAS_SETGRENT_R:
2165 * This symbol, if defined, indicates that the setgrent_r routine
2166 * is available to setgrent re-entrantly.
2167 */
2168/* SETGRENT_R_PROTO:
2169 * This symbol encodes the prototype of setgrent_r.
39183afa
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2170 * It is zero if d_setgrent_r is undef, and one of the
2171 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2172 * is defined.
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JH
2173 */
2174#$d_setgrent_r HAS_SETGRENT_R /**/
2175#define SETGRENT_R_PROTO $setgrent_r_proto /**/
2176
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2177/* HAS_SETGROUPS:
2178 * This symbol, if defined, indicates that the setgroups() routine is
2179 * available to set the list of process groups. If unavailable, multiple
2180 * groups are probably not supported.
2181 */
2182#$d_setgrps HAS_SETGROUPS /**/
2183
2184/* HAS_SETHOSTENT:
2185 * This symbol, if defined, indicates that the sethostent() routine is
2186 * available.
2187 */
2188#$d_sethent HAS_SETHOSTENT /**/
2189
2190/* HAS_SETITIMER:
2191 * This symbol, if defined, indicates that the setitimer routine is
2192 * available to set interval timers.
2193 */
2194#$d_setitimer HAS_SETITIMER /**/
2195
2196/* HAS_SETNETENT:
2197 * This symbol, if defined, indicates that the setnetent() routine is
2198 * available.
2199 */
2200#$d_setnent HAS_SETNETENT /**/
2201
2202/* HAS_SETPROTOENT:
2203 * This symbol, if defined, indicates that the setprotoent() routine is
2204 * available.
2205 */
2206#$d_setpent HAS_SETPROTOENT /**/
2207
2208/* HAS_SETPGRP:
2209 * This symbol, if defined, indicates that the setpgrp routine is
2210 * available to set the current process group.
2211 */
2212/* USE_BSD_SETPGRP:
2213 * This symbol, if defined, indicates that setpgrp needs two
2214 * arguments whereas USG one needs none. See also HAS_SETPGID
2215 * for a POSIX interface.
2216 */
2217#$d_setpgrp HAS_SETPGRP /**/
2218#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
2219
2220/* HAS_SETPROCTITLE:
2221 * This symbol, if defined, indicates that the setproctitle routine is
2222 * available to set process title.
2223 */
2224#$d_setproctitle HAS_SETPROCTITLE /**/
2225
2226/* HAS_SETPWENT:
2227 * This symbol, if defined, indicates that the setpwent routine is
2228 * available for initializing sequential access of the passwd database.
2229 */
2230#$d_setpwent HAS_SETPWENT /**/
2231
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2232/* HAS_SETPWENT_R:
2233 * This symbol, if defined, indicates that the setpwent_r routine
2234 * is available to setpwent re-entrantly.
2235 */
2236/* SETPWENT_R_PROTO:
2237 * This symbol encodes the prototype of setpwent_r.
39183afa
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2238 * It is zero if d_setpwent_r is undef, and one of the
2239 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2240 * is defined.
10bc17b6
JH
2241 */
2242#$d_setpwent_r HAS_SETPWENT_R /**/
2243#define SETPWENT_R_PROTO $setpwent_r_proto /**/
2244
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2245/* HAS_SETSERVENT:
2246 * This symbol, if defined, indicates that the setservent() routine is
2247 * available.
2248 */
2249#$d_setsent HAS_SETSERVENT /**/
2250
2251/* HAS_SETVBUF:
2252 * This symbol, if defined, indicates that the setvbuf routine is
2253 * available to change buffering on an open stdio stream.
2254 * to a line-buffered mode.
2255 */
2256#$d_setvbuf HAS_SETVBUF /**/
2257
2258/* USE_SFIO:
2259 * This symbol, if defined, indicates that sfio should
2260 * be used.
2261 */
2262#$d_sfio USE_SFIO /**/
2263
2264/* HAS_SHM:
2265 * This symbol, if defined, indicates that the entire shm*(2) library is
2266 * supported.
2267 */
2268#$d_shm HAS_SHM /**/
2269
2270/* HAS_SIGACTION:
2271 * This symbol, if defined, indicates that Vr4's sigaction() routine
2272 * is available.
2273 */
2274#$d_sigaction HAS_SIGACTION /**/
2275
2276/* HAS_SIGSETJMP:
2277 * This variable indicates to the C program that the sigsetjmp()
2278 * routine is available to save the calling process's registers
2279 * and stack environment for later use by siglongjmp(), and
2280 * to optionally save the process's signal mask. See
2281 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2282 */
2283/* Sigjmp_buf:
2284 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2285 */
2286/* Sigsetjmp:
2287 * This macro is used in the same way as sigsetjmp(), but will invoke
2288 * traditional setjmp() if sigsetjmp isn't available.
2289 * See HAS_SIGSETJMP.
2290 */
2291/* Siglongjmp:
2292 * This macro is used in the same way as siglongjmp(), but will invoke
2293 * traditional longjmp() if siglongjmp isn't available.
2294 * See HAS_SIGSETJMP.
2295 */
2296#$d_sigsetjmp HAS_SIGSETJMP /**/
2297#ifdef HAS_SIGSETJMP
2298#define Sigjmp_buf sigjmp_buf
2299#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2300#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2301#else
2302#define Sigjmp_buf jmp_buf
2303#define Sigsetjmp(buf,save_mask) setjmp((buf))
2304#define Siglongjmp(buf,retval) longjmp((buf),(retval))
2305#endif
2306
2307/* HAS_SOCKET:
2308 * This symbol, if defined, indicates that the BSD socket interface is
2309 * supported.
693762b4 2310 */
a33c94aa
JH
2311/* HAS_SOCKETPAIR:
2312 * This symbol, if defined, indicates that the BSD socketpair() call is
2313 * supported.
a12fb911 2314 */
a33c94aa
JH
2315/* HAS_MSG_CTRUNC:
2316 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2317 * Checking just with #ifdef might not be enough because this symbol
2318 * has been known to be an enum.
a12fb911 2319 */
a33c94aa
JH
2320/* HAS_MSG_DONTROUTE:
2321 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2322 * Checking just with #ifdef might not be enough because this symbol
2323 * has been known to be an enum.
a12fb911 2324 */
a33c94aa
JH
2325/* HAS_MSG_OOB:
2326 * This symbol, if defined, indicates that the MSG_OOB is supported.
2327 * Checking just with #ifdef might not be enough because this symbol
2328 * has been known to be an enum.
48159a0c 2329 */
a33c94aa
JH
2330/* HAS_MSG_PEEK:
2331 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2332 * Checking just with #ifdef might not be enough because this symbol
2333 * has been known to be an enum.
ff935051 2334 */
a33c94aa
JH
2335/* HAS_MSG_PROXY:
2336 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2337 * Checking just with #ifdef might not be enough because this symbol
2338 * has been known to be an enum.
2339 */
2340/* HAS_SCM_RIGHTS:
2341 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2342 * Checking just with #ifdef might not be enough because this symbol
2343 * has been known to be an enum.
2344 */
2345#$d_socket HAS_SOCKET /**/
2346#$d_sockpair HAS_SOCKETPAIR /**/
2347#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2348#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2349#$d_msg_oob HAS_MSG_OOB /**/
2350#$d_msg_peek HAS_MSG_PEEK /**/
2351#$d_msg_proxy HAS_MSG_PROXY /**/
2352#$d_scm_rights HAS_SCM_RIGHTS /**/
a12fb911 2353
1b9c9cf5
DH
2354/* HAS_SOCKS5_INIT:
2355 * This symbol, if defined, indicates that the socks5_init routine is
2356 * available to initialize SOCKS 5.
2357 */
2358#$d_socks5_init HAS_SOCKS5_INIT /**/
2359
ff935051
JH
2360/* HAS_SQRTL:
2361 * This symbol, if defined, indicates that the sqrtl routine is
2362 * available to do long double square roots.
693762b4 2363 */
ff935051 2364#$d_sqrtl HAS_SQRTL /**/
693762b4 2365
10bc17b6
JH
2366/* HAS_SRAND48_R:
2367 * This symbol, if defined, indicates that the srand48_r routine
2368 * is available to srand48 re-entrantly.
2369 */
2370/* SRAND48_R_PROTO:
2371 * This symbol encodes the prototype of srand48_r.
39183afa
JH
2372 * It is zero if d_srand48_r is undef, and one of the
2373 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2374 * is defined.
10bc17b6
JH
2375 */
2376#$d_srand48_r HAS_SRAND48_R /**/
2377#define SRAND48_R_PROTO $srand48_r_proto /**/
2378
2379/* HAS_SRANDOM_R:
2380 * This symbol, if defined, indicates that the srandom_r routine
2381 * is available to srandom re-entrantly.
2382 */
2383/* SRANDOM_R_PROTO:
2384 * This symbol encodes the prototype of srandom_r.
39183afa
JH
2385 * It is zero if d_srandom_r is undef, and one of the
2386 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2387 * is defined.
10bc17b6
JH
2388 */
2389#$d_srandom_r HAS_SRANDOM_R /**/
2390#define SRANDOM_R_PROTO $srandom_r_proto /**/
2391
a33c94aa
JH
2392/* USE_STAT_BLOCKS:
2393 * This symbol is defined if this system has a stat structure declaring
2394 * st_blksize and st_blocks.
c7aff470 2395 */
a33c94aa
JH
2396#ifndef USE_STAT_BLOCKS
2397#$d_statblks USE_STAT_BLOCKS /**/
2398#endif
693762b4 2399
ff935051
JH
2400/* HAS_STRUCT_STATFS_F_FLAGS:
2401 * This symbol, if defined, indicates that the struct statfs
2402 * does have the f_flags member containing the mount flags of
2403 * the filesystem containing the file.
2404 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2405 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2406 * have statfs() and struct statfs, they have ustat() and getmnt()
2407 * with struct ustat and struct fs_data.
e5c9fcd0 2408 */
ff935051 2409#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
e5c9fcd0 2410
ff935051
JH
2411/* HAS_STRUCT_STATFS:
2412 * This symbol, if defined, indicates that the struct statfs
2413 * to do statfs() is supported.
e5c9fcd0 2414 */
ff935051 2415#$d_statfs_s HAS_STRUCT_STATFS /**/
e5c9fcd0 2416
ff935051
JH
2417/* HAS_FSTATVFS:
2418 * This symbol, if defined, indicates that the fstatvfs routine is
2419 * available to stat filesystems by file descriptors.
693762b4 2420 */
ff935051 2421#$d_fstatvfs HAS_FSTATVFS /**/
de4597cb 2422
a33c94aa
JH
2423/* USE_STDIO_PTR:
2424 * This symbol is defined if the _ptr and _cnt fields (or similar)
2425 * of the stdio FILE structure can be used to access the stdio buffer
2426 * for a file handle. If this is defined, then the FILE_ptr(fp)
2427 * and FILE_cnt(fp) macros will also be defined and should be used
2428 * to access these fields.
68d4903c 2429 */
a33c94aa
JH
2430/* FILE_ptr:
2431 * This macro is used to access the _ptr field (or equivalent) of the
2432 * FILE structure pointed to by its argument. This macro will always be
2433 * defined if USE_STDIO_PTR is defined.
2434 */
2435/* STDIO_PTR_LVALUE:
2436 * This symbol is defined if the FILE_ptr macro can be used as an
2437 * lvalue.
2438 */
2439/* FILE_cnt:
2440 * This macro is used to access the _cnt field (or equivalent) of the
2441 * FILE structure pointed to by its argument. This macro will always be
2442 * defined if USE_STDIO_PTR is defined.
2443 */
2444/* STDIO_CNT_LVALUE:
2445 * This symbol is defined if the FILE_cnt macro can be used as an
2446 * lvalue.
2447 */
2448/* STDIO_PTR_LVAL_SETS_CNT:
2449 * This symbol is defined if using the FILE_ptr macro as an lvalue
2450 * to increase the pointer by n has the side effect of decreasing the
2451 * value of File_cnt(fp) by n.
2452 */
2453/* STDIO_PTR_LVAL_NOCHANGE_CNT:
2454 * This symbol is defined if using the FILE_ptr macro as an lvalue
2455 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2456 */
2457#$d_stdstdio USE_STDIO_PTR /**/
2458#ifdef USE_STDIO_PTR
2459#define FILE_ptr(fp) $stdio_ptr
2460#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2461#define FILE_cnt(fp) $stdio_cnt
2462#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
2463#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
2464#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2465#endif
2466
2467/* USE_STDIO_BASE:
2468 * This symbol is defined if the _base field (or similar) of the
2469 * stdio FILE structure can be used to access the stdio buffer for
2470 * a file handle. If this is defined, then the FILE_base(fp) macro
2471 * will also be defined and should be used to access this field.
2472 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2473 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2474 * will never be defined unless USE_STDIO_PTR is.
2475 */
2476/* FILE_base:
2477 * This macro is used to access the _base field (or equivalent) of the
2478 * FILE structure pointed to by its argument. This macro will always be
2479 * defined if USE_STDIO_BASE is defined.
2480 */
2481/* FILE_bufsiz:
2482 * This macro is used to determine the number of bytes in the I/O
2483 * buffer pointed to by _base field (or equivalent) of the FILE
2484 * structure pointed to its argument. This macro will always be defined
2485 * if USE_STDIO_BASE is defined.
2486 */
2487#$d_stdiobase USE_STDIO_BASE /**/
2488#ifdef USE_STDIO_BASE
2489#define FILE_base(fp) $stdio_base
2490#define FILE_bufsiz(fp) $stdio_bufsiz
2491#endif
2492
2493/* HAS_STRERROR:
2494 * This symbol, if defined, indicates that the strerror routine is
2495 * available to translate error numbers to strings. See the writeup
2496 * of Strerror() in this file before you try to define your own.
2497 */
2498/* HAS_SYS_ERRLIST:
2499 * This symbol, if defined, indicates that the sys_errlist array is
2500 * available to translate error numbers to strings. The extern int
2501 * sys_nerr gives the size of that table.
2502 */
2503/* Strerror:
2504 * This preprocessor symbol is defined as a macro if strerror() is
2505 * not available to translate error numbers to strings but sys_errlist[]
2506 * array is there.
2507 */
2508#$d_strerror HAS_STRERROR /**/
2509#$d_syserrlst HAS_SYS_ERRLIST /**/
2510#define Strerror(e) $d_strerrm
68d4903c 2511
10bc17b6
JH
2512/* HAS_STRERROR_R:
2513 * This symbol, if defined, indicates that the strerror_r routine
2514 * is available to strerror re-entrantly.
2515 */
2516/* STRERROR_R_PROTO:
2517 * This symbol encodes the prototype of strerror_r.
39183afa
JH
2518 * It is zero if d_strerror_r is undef, and one of the
2519 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2520 * is defined.
10bc17b6
JH
2521 */
2522#$d_strerror_r HAS_STRERROR_R /**/
2523#define STRERROR_R_PROTO $strerror_r_proto /**/
2524
ff935051
JH
2525/* HAS_STRTOLD:
2526 * This symbol, if defined, indicates that the strtold routine is
2527 * available to convert strings to long doubles.
104d25b7 2528 */
ff935051 2529#$d_strtold HAS_STRTOLD /**/
104d25b7 2530
76d49b1c
JH
2531/* HAS_STRTOLL:
2532 * This symbol, if defined, indicates that the strtoll routine is
2533 * available to convert strings to long longs.
2534 */
2535#$d_strtoll HAS_STRTOLL /**/
2536
28e5dec8
JH
2537/* HAS_STRTOQ:
2538 * This symbol, if defined, indicates that the strtoq routine is
2539 * available to convert strings to long longs (quads).
2540 */
2541#$d_strtoq HAS_STRTOQ /**/
2542
a33c94aa
JH
2543/* HAS_STRTOUL:
2544 * This symbol, if defined, indicates that the strtoul routine is
2545 * available to provide conversion of strings to unsigned long.
2546 */
2547#$d_strtoul HAS_STRTOUL /**/
2548
ff935051
JH
2549/* HAS_STRTOULL:
2550 * This symbol, if defined, indicates that the strtoull routine is
2551 * available to convert strings to unsigned long longs.
ad27e871 2552 */
ff935051 2553#$d_strtoull HAS_STRTOULL /**/
ad27e871 2554
ff935051
JH
2555/* HAS_STRTOUQ:
2556 * This symbol, if defined, indicates that the strtouq routine is
2557 * available to convert strings to unsigned long longs (quads).
104d25b7 2558 */
ff935051 2559#$d_strtouq HAS_STRTOUQ /**/
104d25b7 2560
cb86ce0e
JH
2561/* HAS_TELLDIR_PROTO:
2562 * This symbol, if defined, indicates that the system provides
2563 * a prototype for the telldir() function. Otherwise, it is up
2564 * to the program to supply one. A good guess is
c68a00c0 2565 * extern long telldir(DIR*);
cb86ce0e
JH
2566 */
2567#$d_telldirproto HAS_TELLDIR_PROTO /**/
2568
30edf025
JH
2569/* HAS_TIME:
2570 * This symbol, if defined, indicates that the time() routine exists.
2571 */
a33c94aa
JH
2572/* Time_t:
2573 * This symbol holds the type returned by time(). It can be long,
2574 * or time_t on BSD sites (in which case <sys/types.h> should be
2575 * included).
ff935051 2576 */
30edf025 2577#$d_time HAS_TIME /**/
a33c94aa
JH
2578#define Time_t $timetype /* Time type */
2579
2580/* HAS_TIMES:
2581 * This symbol, if defined, indicates that the times() routine exists.
2582 * Note that this became obsolete on some systems (SUNOS), which now
2583 * use getrusage(). It may be necessary to include <sys/times.h>.
2584 */
2585#$d_times HAS_TIMES /**/
ff935051 2586
10bc17b6
JH
2587/* HAS_TMPNAM_R:
2588 * This symbol, if defined, indicates that the tmpnam_r routine
2589 * is available to tmpnam re-entrantly.
2590 */
2591/* TMPNAM_R_PROTO:
2592 * This symbol encodes the prototype of tmpnam_r.
39183afa
JH
2593 * It is zero if d_tmpnam_r is undef, and one of the
2594 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2595 * is defined.
10bc17b6
JH
2596 */
2597#$d_tmpnam_r HAS_TMPNAM_R /**/
2598#define TMPNAM_R_PROTO $tmpnam_r_proto /**/
2599
4e0554ec
JH
2600/* HAS_UALARM:
2601 * This symbol, if defined, indicates that the ualarm routine is
2602 * available to do alarms with microsecond granularity.
2603 */
2604#$d_ualarm HAS_UALARM /**/
2605
a33c94aa
JH
2606/* HAS_UNION_SEMUN:
2607 * This symbol, if defined, indicates that the union semun is
2608 * defined by including <sys/sem.h>. If not, the user code
2609 * probably needs to define it as:
2610 * union semun {
2611 * int val;
2612 * struct semid_ds *buf;
2613 * unsigned short *array;
2614 * }
2615 */
2616/* USE_SEMCTL_SEMUN:
2617 * This symbol, if defined, indicates that union semun is
2618 * used for semctl IPC_STAT.
2619 */
2620/* USE_SEMCTL_SEMID_DS:
2621 * This symbol, if defined, indicates that struct semid_ds * is
2622 * used for semctl IPC_STAT.
2623 */
2624#$d_union_semun HAS_UNION_SEMUN /**/
2625#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2626#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2627
758a5d79
JH
2628/* HAS_UNORDERED:
2629 * This symbol, if defined, indicates that the unordered routine is
2630 * available to check whether two doubles are unordered
2631 * (effectively: whether either of them is NaN)
2632 */
2633#$d_unordered HAS_UNORDERED /**/
2634
a33c94aa
JH
2635/* HAS_USTAT:
2636 * This symbol, if defined, indicates that the ustat system call is
2637 * available to query file system statistics by dev_t.
2638 */
2639#$d_ustat HAS_USTAT /**/
2640
2641/* HAS_VFORK:
2642 * This symbol, if defined, indicates that vfork() exists.
2643 */
2644#$d_vfork HAS_VFORK /**/
2645
2646/* Signal_t:
2647 * This symbol's value is either "void" or "int", corresponding to the
2648 * appropriate return type of a signal handler. Thus, you can declare
2649 * a signal handler using "Signal_t (*handler)()", and define the
2650 * handler using "Signal_t handler(sig)".
ff935051 2651 */
a33c94aa 2652#define Signal_t $signal_t /* Signal handler's return type */
c7aff470 2653
a33c94aa
JH
2654/* HAS_VPRINTF:
2655 * This symbol, if defined, indicates that the vprintf routine is available
2656 * to printf with a pointer to an argument list. If unavailable, you
2657 * may need to write your own, probably in terms of _doprnt().
ff935051 2658 */
a33c94aa
JH
2659/* USE_CHAR_VSPRINTF:
2660 * This symbol is defined if this system has vsprintf() returning type
2661 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2662 * is up to the package author to declare vsprintf correctly based on the
2663 * symbol.
2664 */
2665#$d_vprintf HAS_VPRINTF /**/
2666#$d_charvspr USE_CHAR_VSPRINTF /**/
ff935051 2667
4e0554ec
JH
2668/* HAS_WRITEV:
2669 * This symbol, if defined, indicates that the writev routine is
2670 * available to do scatter writes.
2671 */
2672#$d_writev HAS_WRITEV /**/
2673
dfe9444c
AD
2674/* USE_DYNAMIC_LOADING:
2675 * This symbol, if defined, indicates that dynamic loading of
2676 * some sort is available.
2677 */
2678#$usedl USE_DYNAMIC_LOADING /**/
2679
a33c94aa
JH
2680/* DOUBLESIZE:
2681 * This symbol contains the size of a double, so that the C preprocessor
2682 * can make decisions based on it.
2683 */
2684#define DOUBLESIZE $doublesize /**/
2685
2686/* EBCDIC:
2687 * This symbol, if defined, indicates that this system uses
2688 * EBCDIC encoding.
2689 */
2690#$ebcdic EBCDIC /**/
2691
66fe083f
JH
2692/* FFLUSH_NULL:
2693 * This symbol, if defined, tells that fflush(NULL) does flush
2694 * all pending stdio output.
2695 */
767df6a1
JH
2696/* FFLUSH_ALL:
2697 * This symbol, if defined, tells that to flush
2698 * all pending stdio output one must loop through all
a71cd7cd 2699 * the stdio file handles stored in an array and fflush them.
a32a45b6
JH
2700 * Note that if fflushNULL is defined, fflushall will not
2701 * even be probed for and will be left undefined.
767df6a1
JH
2702 */
2703#$fflushNULL FFLUSH_NULL /**/
2704#$fflushall FFLUSH_ALL /**/
66fe083f 2705
a33c94aa
JH
2706/* Fpos_t:
2707 * This symbol holds the type used to declare file positions in libc.
2708 * It can be fpos_t, long, uint, etc... It may be necessary to include
2709 * <sys/types.h> to get any typedef'ed information.
2710 */
2711#define Fpos_t $fpostype /* File position type */
2712
2713/* Gid_t_f:
2714 * This symbol defines the format string used for printing a Gid_t.
2715 */
2716#define Gid_t_f $gidformat /**/
2717
2718/* Gid_t_sign:
2719 * This symbol holds the signedess of a Gid_t.
2720 * 1 for unsigned, -1 for signed.
2721 */
2722#define Gid_t_sign $gidsign /* GID sign */
2723
2724/* Gid_t_size:
2725 * This symbol holds the size of a Gid_t in bytes.
2726 */
2727#define Gid_t_size $gidsize /* GID size */
2728
2729/* Gid_t:
2730 * This symbol holds the return type of getgid() and the type of
2731 * argument to setrgid() and related functions. Typically,
2732 * it is the type of group ids in the kernel. It can be int, ushort,
2733 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2734 * any typedef'ed information.
2735 */
2736#define Gid_t $gidtype /* Type for getgid(), etc... */
2737
2738/* Groups_t:
2739 * This symbol holds the type used for the second argument to
2740 * getgroups() and setgroups(). Usually, this is the same as
2741 * gidtype (gid_t) , but sometimes it isn't.
2742 * It can be int, ushort, gid_t, etc...
2743 * It may be necessary to include <sys/types.h> to get any
2744 * typedef'ed information. This is only required if you have
2745 * getgroups() or setgroups()..
2746 */
2747#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2748#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2749#endif
2750
dfe9444c
AD
2751/* DB_Prefix_t:
2752 * This symbol contains the type of the prefix structure element
2753 * in the <db.h> header file. In older versions of DB, it was
2754 * int, while in newer ones it is u_int32_t.
2755 */
2756/* DB_Hash_t:
2757 * This symbol contains the type of the prefix structure element
2758 * in the <db.h> header file. In older versions of DB, it was
2759 * int, while in newer ones it is size_t.
2760 */
640374d0
JH
2761/* DB_VERSION_MAJOR_CFG:
2762 * This symbol, if defined, defines the major version number of
2763 * Berkeley DB found in the <db.h> header when Perl was configured.
2764 */
2765/* DB_VERSION_MINOR_CFG:
2766 * This symbol, if defined, defines the minor version number of
2767 * Berkeley DB found in the <db.h> header when Perl was configured.
2768 * For DB version 1 this is always 0.
2769 */
2770/* DB_VERSION_PATCH_CFG:
2771 * This symbol, if defined, defines the patch version number of
2772 * Berkeley DB found in the <db.h> header when Perl was configured.
2773 * For DB version 1 this is always 0.
2774 */
dfe9444c
AD
2775#define DB_Hash_t $db_hashtype /**/
2776#define DB_Prefix_t $db_prefixtype /**/
640374d0
JH
2777#define DB_VERSION_MAJOR_CFG $db_version_major /**/
2778#define DB_VERSION_MINOR_CFG $db_version_minor /**/
2779#define DB_VERSION_PATCH_CFG $db_version_patch /**/
dfe9444c 2780
758a5d79
JH
2781/* I_FP_CLASS:
2782 * This symbol, if defined, indicates that <fp_class.h> exists and
2783 * should be included.
2784 */
2785#$i_fp_class I_FP_CLASS /**/
2786
a33c94aa
JH
2787/* I_GRP:
2788 * This symbol, if defined, indicates to the C program that it should
2789 * include <grp.h>.
2790 */
2791/* GRPASSWD:
2792 * This symbol, if defined, indicates to the C program that struct group
2793 * in <grp.h> contains gr_passwd.
2794 */
2795#$i_grp I_GRP /**/
2796#$d_grpasswd GRPASSWD /**/
2797
1acc7ade
JH
2798/* I_IEEEFP:
2799 * This symbol, if defined, indicates that <ieeefp.h> exists and
2800 * should be included.
2801 */
2802#$i_ieeefp I_IEEEFP /**/
2803
5ff3f7a4
GS
2804/* I_INTTYPES:
2805 * This symbol, if defined, indicates to the C program that it should
2806 * include <inttypes.h>.
2807 */
5ff3f7a4 2808#$i_inttypes I_INTTYPES /**/
5ff3f7a4 2809
1b9c9cf5
DH
2810/* I_LIBUTIL:
2811 * This symbol, if defined, indicates that <libutil.h> exists and
2812 * should be included.
2813 */
2814#$i_libutil I_LIBUTIL /**/
2815
a33c94aa
JH
2816/* I_MACH_CTHREADS:
2817 * This symbol, if defined, indicates to the C program that it should
2818 * include <mach/cthreads.h>.
2819 */
2820#$i_machcthr I_MACH_CTHREADS /**/
2821
e7fb4fcc
JH
2822/* I_MNTENT:
2823 * This symbol, if defined, indicates that <mntent.h> exists and
2824 * should be included.
2825 */
2826#$i_mntent I_MNTENT /**/
2827
a33c94aa
JH
2828/* I_NETDB:
2829 * This symbol, if defined, indicates that <netdb.h> exists and
2830 * should be included.
2831 */
2832#$i_netdb I_NETDB /**/
2833
9cc6feab
JH
2834/* I_NETINET_TCP:
2835 * This symbol, if defined, indicates to the C program that it should
2836 * include <netinet/tcp.h>.
2837 */
2838#$i_netinettcp I_NETINET_TCP /**/
2839
5b34fd99
JH
2840/* I_POLL:
2841 * This symbol, if defined, indicates that <poll.h> exists and
2842 * should be included.
2843 */
2844#$i_poll I_POLL /**/
2845
3813c136
JH
2846/* I_PROT:
2847 * This symbol, if defined, indicates that <prot.h> exists and
2848 * should be included.
2849 */
2850#$i_prot I_PROT /**/
2851
a33c94aa
JH
2852/* I_PTHREAD:
2853 * This symbol, if defined, indicates to the C program that it should
2854 * include <pthread.h>.
2855 */
2856#$i_pthread I_PTHREAD /**/
2857
2858/* I_PWD:
2859 * This symbol, if defined, indicates to the C program that it should
2860 * include <pwd.h>.
2861 */
2862/* PWQUOTA:
2863 * This symbol, if defined, indicates to the C program that struct passwd
2864 * contains pw_quota.
2865 */
2866/* PWAGE:
2867 * This symbol, if defined, indicates to the C program that struct passwd
2868 * contains pw_age.
2869 */
2870/* PWCHANGE:
2871 * This symbol, if defined, indicates to the C program that struct passwd
2872 * contains pw_change.
2873 */
2874/* PWCLASS:
2875 * This symbol, if defined, indicates to the C program that struct passwd
2876 * contains pw_class.
2877 */
2878/* PWEXPIRE:
2879 * This symbol, if defined, indicates to the C program that struct passwd
2880 * contains pw_expire.
2881 */
2882/* PWCOMMENT:
2883 * This symbol, if defined, indicates to the C program that struct passwd
2884 * contains pw_comment.
2885 */
2886/* PWGECOS:
2887 * This symbol, if defined, indicates to the C program that struct passwd
2888 * contains pw_gecos.
2889 */
2890/* PWPASSWD:
2891 * This symbol, if defined, indicates to the C program that struct passwd
2892 * contains pw_passwd.
2893 */
2894#$i_pwd I_PWD /**/
2895#$d_pwquota PWQUOTA /**/
2896#$d_pwage PWAGE /**/
2897#$d_pwchange PWCHANGE /**/
2898#$d_pwclass PWCLASS /**/
2899#$d_pwexpire PWEXPIRE /**/
2900#$d_pwcomment PWCOMMENT /**/
2901#$d_pwgecos PWGECOS /**/
2902#$d_pwpasswd PWPASSWD /**/
2903
f1066039
JH
2904/* I_SHADOW:
2905 * This symbol, if defined, indicates that <shadow.h> exists and
2906 * should be included.
2907 */
2908#$i_shadow I_SHADOW /**/
2909
86959918
JH
2910/* I_SOCKS:
2911 * This symbol, if defined, indicates that <socks.h> exists and
2912 * should be included.
2913 */
2914#$i_socks I_SOCKS /**/
2915
923fc586
JH
2916/* I_SUNMATH:
2917 * This symbol, if defined, indicates that <sunmath.h> exists and
2918 * should be included.
2919 */
2920#$i_sunmath I_SUNMATH /**/
2921
ca52efda
JH
2922/* I_SYSLOG:
2923 * This symbol, if defined, indicates that <syslog.h> exists and
2924 * should be included.
2925 */
2926#$i_syslog I_SYSLOG /**/
2927
13b3f787
JH
2928/* I_SYSMODE:
2929 * This symbol, if defined, indicates that <sys/mode.h> exists and
2930 * should be included.
2931 */
2932#$i_sysmode I_SYSMODE /**/
2933
104d25b7
JH
2934/* I_SYS_MOUNT:
2935 * This symbol, if defined, indicates that <sys/mount.h> exists and
2936 * should be included.
2937 */
2938#$i_sysmount I_SYS_MOUNT /**/
2939
0545a864
JH
2940/* I_SYS_STATFS:
2941 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2942 */
2943#$i_sysstatfs I_SYS_STATFS /**/
2944
104d25b7
JH
2945/* I_SYS_STATVFS:
2946 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2947 * should be included.
2948 */
2949#$i_sysstatvfs I_SYS_STATVFS /**/
2950
a33c94aa
JH
2951/* I_SYSUIO:
2952 * This symbol, if defined, indicates that <sys/uio.h> exists and
2953 * should be included.
2954 */
2955#$i_sysuio I_SYSUIO /**/
2956
13b3f787 2957/* I_SYSUTSNAME:
c7aff470
NIS
2958 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2959 * should be included.
ff935051 2960 */
a33c94aa
JH
2961#$i_sysutsname I_SYSUTSNAME /**/
2962
2963/* I_SYS_VFS:
2964 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2965 * should be included.
2966 */
2967#$i_sysvfs I_SYS_VFS /**/
2968
2969/* I_TIME:
2970 * This symbol, if defined, indicates to the C program that it should
2971 * include <time.h>.
2972 */
2973/* I_SYS_TIME:
2974 * This symbol, if defined, indicates to the C program that it should
2975 * include <sys/time.h>.
2976 */
2977/* I_SYS_TIME_KERNEL:
2978 * This symbol, if defined, indicates to the C program that it should
2979 * include <sys/time.h> with KERNEL defined.
2980 */
14b90194
JH
2981/* HAS_TM_TM_ZONE:
2982 * This symbol, if defined, indicates to the C program that
2983 * the struct tm has a tm_zone field.
2984 */
a33c94aa
JH
2985#$i_time I_TIME /**/
2986#$i_systime I_SYS_TIME /**/
2987#$i_systimek I_SYS_TIME_KERNEL /**/
14b90194 2988#$d_tm_tm_zone HAS_TM_TM_ZONE /**/
a33c94aa
JH
2989
2990/* I_USTAT:
2991 * This symbol, if defined, indicates that <ustat.h> exists and
2992 * should be included.
2993 */
2994#$i_ustat I_USTAT /**/
2995
2996/* PERL_INC_VERSION_LIST:
2997 * This variable specifies the list of subdirectories in over
2998 * which perl.c:incpush() and lib/lib.pm will automatically
2999 * search when adding directories to @INC, in a format suitable
3000 * for a C initialization string. See the inc_version_list entry
3001 * in Porting/Glossary for more details.
3002 */
3003#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
3004
3005/* INSTALL_USR_BIN_PERL:
3006 * This symbol, if defined, indicates that Perl is to be installed
3007 * also as /usr/bin/perl.
3008 */
3009#$installusrbinperl INSTALL_USR_BIN_PERL /**/
3010
3011/* PERL_PRIfldbl:
3012 * This symbol, if defined, contains the string used by stdio to
3013 * format long doubles (format 'f') for output.
3014 */
3015/* PERL_PRIgldbl:
3016 * This symbol, if defined, contains the string used by stdio to
3017 * format long doubles (format 'g') for output.
3018 */
3019/* PERL_PRIeldbl:
3020 * This symbol, if defined, contains the string used by stdio to
3021 * format long doubles (format 'e') for output.
3022 */
3023/* PERL_SCNfldbl:
3024 * This symbol, if defined, contains the string used by stdio to
3025 * format long doubles (format 'f') for input.
3026 */
3027#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
3028#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
3029#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/
3030#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/
3031
3032/* Off_t:
3033 * This symbol holds the type used to declare offsets in the kernel.
3034 * It can be int, long, off_t, etc... It may be necessary to include
3035 * <sys/types.h> to get any typedef'ed information.
3036 */
3037/* LSEEKSIZE:
3038 * This symbol holds the number of bytes used by the Off_t.
3039 */
3040/* Off_t_size:
3041 * This symbol holds the number of bytes used by the Off_t.
3042 */
3043#define Off_t $lseektype /* <offset> type */
3044#define LSEEKSIZE $lseeksize /* <offset> size */
3045#define Off_t_size $lseeksize /* <offset> size */
3046
3047/* Free_t:
3048 * This variable contains the return type of free(). It is usually
3049 * void, but occasionally int.
3050 */
3051/* Malloc_t:
3052 * This symbol is the type of pointer returned by malloc and realloc.
3053 */
3054#define Malloc_t $malloctype /**/
3055#define Free_t $freetype /**/
ff935051 3056
a33c94aa
JH
3057/* MYMALLOC:
3058 * This symbol, if defined, indicates that we're using our own malloc.
ff935051 3059 */
a33c94aa 3060#$d_mymalloc MYMALLOC /**/
ff935051 3061
a33c94aa
JH
3062/* Mode_t:
3063 * This symbol holds the type used to declare file modes
3064 * for systems calls. It is usually mode_t, but may be
3065 * int or unsigned short. It may be necessary to include <sys/types.h>
3066 * to get any typedef'ed information.
ff935051 3067 */
a33c94aa 3068#define Mode_t $modetype /* file mode parameter for system calls */
ff935051 3069
a33c94aa
JH
3070/* VAL_O_NONBLOCK:
3071 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3072 * non-blocking I/O for the file descriptor. Note that there is no way
3073 * back, i.e. you cannot turn it blocking again this way. If you wish to
3074 * alternatively switch between blocking and non-blocking, use the
3075 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
ff935051 3076 */
a33c94aa
JH
3077/* VAL_EAGAIN:
3078 * This symbol holds the errno error code set by read() when no data was
3079 * present on the non-blocking file descriptor.
ff935051 3080 */
a33c94aa
JH
3081/* RD_NODATA:
3082 * This symbol holds the return code from read() when no data is present
3083 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3084 * not defined, then you can't distinguish between no data and EOF by
3085 * issuing a read(). You'll have to find another way to tell for sure!
ff935051 3086 */
a33c94aa
JH
3087/* EOF_NONBLOCK:
3088 * This symbol, if defined, indicates to the C program that a read() on
3089 * a non-blocking file descriptor will return 0 on EOF, and not the value
3090 * held in RD_NODATA (-1 usually, in that case!).
ff935051 3091 */
a33c94aa
JH
3092#define VAL_O_NONBLOCK $o_nonblock
3093#define VAL_EAGAIN $eagain
3094#define RD_NODATA $rd_nodata
3095#$d_eofnblk EOF_NONBLOCK
ff935051 3096
a7fea17f
JH
3097/* NEED_VA_COPY:
3098 * This symbol, if defined, indicates that the system stores
3099 * the variable argument list datatype, va_list, in a format
3100 * that cannot be copied by simple assignment, so that some
3101 * other means must be used when copying is required.
3102 * As such systems vary in their provision (or non-provision)
3103 * of copying mechanisms, handy.h defines a platform-
3104 * independent macro, Perl_va_copy(src, dst), to do the job.
3105 */
3106#$need_va_copy NEED_VA_COPY /**/
3107
a33c94aa
JH
3108/* Netdb_host_t:
3109 * This symbol holds the type used for the 1st argument
3110 * to gethostbyaddr().
3111 */
3112/* Netdb_hlen_t:
3113 * This symbol holds the type used for the 2nd argument
3114 * to gethostbyaddr().
3115 */
3116/* Netdb_name_t:
3117 * This symbol holds the type used for the argument to
3118 * gethostbyname().
3119 */
3120/* Netdb_net_t:
3121 * This symbol holds the type used for the 1st argument to
3122 * getnetbyaddr().
3123 */
3124#define Netdb_host_t $netdb_host_type /**/
3125#define Netdb_hlen_t $netdb_hlen_type /**/
3126#define Netdb_name_t $netdb_name_type /**/
3127#define Netdb_net_t $netdb_net_type /**/
3128
3129/* PERL_OTHERLIBDIRS:
3130 * This variable contains a colon-separated set of paths for the perl
3131 * binary to search for additional library files or modules.
3132 * These directories will be tacked to the end of @INC.
3133 * Perl will automatically search below each path for version-
3134 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3135 * for more details.
3136 */
3137#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
3138
8175356b
JH
3139/* IVTYPE:
3140 * This symbol defines the C type used for Perl's IV.
cf2093f6 3141 */
8175356b
JH
3142/* UVTYPE:
3143 * This symbol defines the C type used for Perl's UV.
cf2093f6 3144 */
8175356b
JH
3145/* I8TYPE:
3146 * This symbol defines the C type used for Perl's I8.
0f4b6630 3147 */
8175356b
JH
3148/* U8TYPE:
3149 * This symbol defines the C type used for Perl's U8.
3150 */
3151/* I16TYPE:
3152 * This symbol defines the C type used for Perl's I16.
3153 */
3154/* U16TYPE:
3155 * This symbol defines the C type used for Perl's U16.
3156 */
3157/* I32TYPE:
3158 * This symbol defines the C type used for Perl's I32.
3159 */
3160/* U32TYPE:
3161 * This symbol defines the C type used for Perl's U32.
3162 */
3163/* I64TYPE:
3164 * This symbol defines the C type used for Perl's I64.
3165 */
3166/* U64TYPE:
3167 * This symbol defines the C type used for Perl's U64.
3168 */
3169/* NVTYPE:
3170 * This symbol defines the C type used for Perl's NV.
3171 */
3172/* IVSIZE:
3173 * This symbol contains the sizeof(IV).
3174 */
3175/* UVSIZE:
3176 * This symbol contains the sizeof(UV).
3177 */
a22e52b9
JH
3178/* I8SIZE:
3179 * This symbol contains the sizeof(I8).
3180 */
3181/* U8SIZE:
3182 * This symbol contains the sizeof(U8).
3183 */
3184/* I16SIZE:
3185 * This symbol contains the sizeof(I16).
3186 */
3187/* U16SIZE:
3188 * This symbol contains the sizeof(U16).
3189 */
3190/* I32SIZE:
3191 * This symbol contains the sizeof(I32).
3192 */
3193/* U32SIZE:
3194 * This symbol contains the sizeof(U32).
3195 */
3196/* I64SIZE:
3197 * This symbol contains the sizeof(I64).
3198 */
3199/* U64SIZE:
3200 * This symbol contains the sizeof(U64).
3201 */
b6592ff0
JH
3202/* NVSIZE:
3203 * This symbol contains the sizeof(NV).
3204 */
cce08f5b
JH
3205/* NV_PRESERVES_UV:
3206 * This symbol, if defined, indicates that a variable of type NVTYPE
bd026c32 3207 * can preserve all the bits of a variable of type UVTYPE.
cce08f5b 3208 */
d6c14000
JH
3209/* NV_PRESERVES_UV_BITS:
3210 * This symbol contains the number of bits a variable of type NVTYPE
3211 * can preserve of a variable of type UVTYPE.
3212 */
8175356b
JH
3213#define IVTYPE $ivtype /**/
3214#define UVTYPE $uvtype /**/
3215#define I8TYPE $i8type /**/
3216#define U8TYPE $u8type /**/
3217#define I16TYPE $i16type /**/
3218#define U16TYPE $u16type /**/
3219#define I32TYPE $i32type /**/
3220#define U32TYPE $u32type /**/
b4eb6b3d
JH
3221#ifdef HAS_QUAD
3222#define I64TYPE $i64type /**/
3223#define U64TYPE $u64type /**/
3224#endif
8175356b
JH
3225#define NVTYPE $nvtype /**/
3226#define IVSIZE $ivsize /**/
3227#define UVSIZE $uvsize /**/
a22e52b9
JH
3228#define I8SIZE $i8size /**/
3229#define U8SIZE $u8size /**/
3230#define I16SIZE $i16size /**/
3231#define U16SIZE $u16size /**/
3232#define I32SIZE $i32size /**/
3233#define U32SIZE $u32size /**/
b4eb6b3d
JH
3234#ifdef HAS_QUAD
3235#define I64SIZE $i64size /**/
3236#define U64SIZE $u64size /**/
3237#endif
b6592ff0 3238#define NVSIZE $nvsize /**/
78691af5 3239#$d_nv_preserves_uv NV_PRESERVES_UV
53133ed1 3240#define NV_PRESERVES_UV_BITS $nv_preserves_uv_bits
8175356b
JH
3241
3242/* IVdf:
3243 * This symbol defines the format string used for printing a Perl IV
3244 * as a signed decimal integer.
3245 */
3246/* UVuf:
3247 * This symbol defines the format string used for printing a Perl UV
3248 * as an unsigned decimal integer.
3249 */
3250/* UVof:
3251 * This symbol defines the format string used for printing a Perl UV
3252 * as an unsigned octal integer.
3253 */
3254/* UVxf:
3255 * This symbol defines the format string used for printing a Perl UV
6b4667fc
A
3256 * as an unsigned hexadecimal integer in lowercase abcdef.
3257 */
159fae86
JH
3258/* UVXf:
3259 * This symbol defines the format string used for printing a Perl UV
3260 * as an unsigned hexadecimal integer in uppercase ABCDEF.
3261 */
6b4667fc
A
3262/* NVef:
3263 * This symbol defines the format string used for printing a Perl NV
3264 * using %e-ish floating point format.
3265 */
3266/* NVff:
3267 * This symbol defines the format string used for printing a Perl NV
c7aff470 3268 * using %f-ish floating point format.
a13ea748 3269 */
c7aff470
NIS
3270/* NVgf:
3271 * This symbol defines the format string used for printing a Perl NV
3272 * using %g-ish floating point format.
ff935051 3273 */
c7aff470
NIS
3274#define IVdf $ivdformat /**/
3275#define UVuf $uvuformat /**/
3276#define UVof $uvoformat /**/
3277#define UVxf $uvxformat /**/
3278#define UVXf $uvXUformat /**/
3279#define NVef $nveformat /**/
3280#define NVff $nvfformat /**/
3281#define NVgf $nvgformat /**/
ff935051 3282
a33c94aa
JH
3283/* Pid_t:
3284 * This symbol holds the type used to declare process ids in the kernel.
3285 * It can be int, uint, pid_t, etc... It may be necessary to include
3286 * <sys/types.h> to get any typedef'ed information.
3287 */
3288#define Pid_t $pidtype /* PID type */
3289
3290/* PRIVLIB:
3291 * This symbol contains the name of the private library for this package.
3292 * The library is private in the sense that it needn't be in anyone's
3293 * execution path, but it should be accessible by the world. The program
3294 * should be prepared to do ~ expansion.
3295 */
3296/* PRIVLIB_EXP:
3297 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3298 * in programs that are not prepared to deal with ~ expansion at run-time.
3299 */
3300#define PRIVLIB "$privlib" /**/
3301#define PRIVLIB_EXP "$privlibexp" /**/
3302
3303/* PTRSIZE:
3304 * This symbol contains the size of a pointer, so that the C preprocessor
3305 * can make decisions based on it. It will be sizeof(void *) if
3306 * the compiler supports (void *); otherwise it will be
3307 * sizeof(char *).
3308 */
3309#define PTRSIZE $ptrsize /**/
3310
3311/* Drand01:
3312 * This macro is to be used to generate uniformly distributed
3313 * random numbers over the range [0., 1.[. You may have to supply
3314 * an 'extern double drand48();' in your program since SunOS 4.1.3
3315 * doesn't provide you with anything relevant in its headers.
3316 * See HAS_DRAND48_PROTO.
3317 */
3318/* Rand_seed_t:
3319 * This symbol defines the type of the argument of the
3320 * random seed function.
3321 */
3322/* seedDrand01:
3323 * This symbol defines the macro to be used in seeding the
3324 * random number generator (see Drand01).
3325 */
3326/* RANDBITS:
3327 * This symbol indicates how many bits are produced by the
3328 * function used to generate normalized random numbers.
3329 * Values include 15, 16, 31, and 48.
3330 */
3331#define Drand01() $drand01 /**/
3332#define Rand_seed_t $randseedtype /**/
3333#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
3334#define RANDBITS $randbits /**/
3335
3336/* SELECT_MIN_BITS:
3337 * This symbol holds the minimum number of bits operated by select.
3338 * That is, if you do select(n, ...), how many bits at least will be
3339 * cleared in the masks if some activity is detected. Usually this
3340 * is either n or 32*ceil(n/32), especially many little-endians do
3341 * the latter. This is only useful if you have select(), naturally.
3342 */
3343#define SELECT_MIN_BITS $selectminbits /**/
3344
3345/* Select_fd_set_t:
3346 * This symbol holds the type used for the 2nd, 3rd, and 4th
3347 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3348 * is defined, and 'int *' otherwise. This is only useful if you
3349 * have select(), of course.
3350 */
3351#define Select_fd_set_t $selecttype /**/
3352
3353/* SIG_NAME:
3354 * This symbol contains a list of signal names in order of
3355 * signal number. This is intended
3356 * to be used as a static array initialization, like this:
3357 * char *sig_name[] = { SIG_NAME };
3358 * The signals in the list are separated with commas, and each signal
3359 * is surrounded by double quotes. There is no leading SIG in the signal
3360 * name, i.e. SIGQUIT is known as "QUIT".
3361 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3362 * etc., where nn is the actual signal number (e.g. NUM37).
3363 * The signal number for sig_name[i] is stored in sig_num[i].
3364 * The last element is 0 to terminate the list with a NULL. This
3365 * corresponds to the 0 at the end of the sig_num list.
3366 */
3367/* SIG_NUM:
3368 * This symbol contains a list of signal numbers, in the same order as the
3369 * SIG_NAME list. It is suitable for static array initialization, as in:
3370 * int sig_num[] = { SIG_NUM };
3371 * The signals in the list are separated with commas, and the indices
3372 * within that list and the SIG_NAME list match, so it's easy to compute
3373 * the signal name from a number or vice versa at the price of a small
3374 * dynamic linear lookup.
3375 * Duplicates are allowed, but are moved to the end of the list.
3376 * The signal number corresponding to sig_name[i] is sig_number[i].
3377 * if (i < NSIG) then sig_number[i] == i.
3378 * The last element is 0, corresponding to the 0 at the end of
3379 * the sig_name list.
3380 */
3381/* SIG_SIZE:
3382 * This variable contains the number of elements of the sig_name
3383 * and sig_num arrays, excluding the final NULL entry.
3384 */
3385#define SIG_NAME $sig_name_init /**/
3386#define SIG_NUM $sig_num_init /**/
3387#define SIG_SIZE $sig_size /**/
3388
3389/* SITEARCH:
3390 * This symbol contains the name of the private library for this package.
3391 * The library is private in the sense that it needn't be in anyone's
3392 * execution path, but it should be accessible by the world. The program
3393 * should be prepared to do ~ expansion.
3394 * The standard distribution will put nothing in this directory.
3395 * After perl has been installed, users may install their own local
3396 * architecture-dependent modules in this directory with
3397 * MakeMaker Makefile.PL
3398 * or equivalent. See INSTALL for details.
3399 */
3400/* SITEARCH_EXP:
3401 * This symbol contains the ~name expanded version of SITEARCH, to be used
3402 * in programs that are not prepared to deal with ~ expansion at run-time.
3403 */
3404#define SITEARCH "$sitearch" /**/
3405#define SITEARCH_EXP "$sitearchexp" /**/
3406
3407/* SITELIB:
3408 * This symbol contains the name of the private library for this package.
3409 * The library is private in the sense that it needn't be in anyone's
3410 * execution path, but it should be accessible by the world. The program
3411 * should be prepared to do ~ expansion.
3412 * The standard distribution will put nothing in this directory.
3413 * After perl has been installed, users may install their own local
3414 * architecture-independent modules in this directory with
3415 * MakeMaker Makefile.PL
3416 * or equivalent. See INSTALL for details.
3417 */
3418/* SITELIB_EXP:
3419 * This symbol contains the ~name expanded version of SITELIB, to be used
3420 * in programs that are not prepared to deal with ~ expansion at run-time.
3421 */
3422/* SITELIB_STEM:
3423 * This define is SITELIB_EXP with any trailing version-specific component
3424 * removed. The elements in inc_version_list (inc_version_list.U) can
3425 * be tacked onto this variable to generate a list of directories to search.
3426 */
3427#define SITELIB "$sitelib" /**/
3428#define SITELIB_EXP "$sitelibexp" /**/
3429#define SITELIB_STEM "$sitelib_stem" /**/
3430
3431/* Size_t_size:
3432 * This symbol holds the size of a Size_t in bytes.
3433 */
3434#define Size_t_size $sizesize /* */
3435
3436/* Size_t:
3437 * This symbol holds the type used to declare length parameters
3438 * for string functions. It is usually size_t, but may be
3439 * unsigned long, int, etc. It may be necessary to include
3440 * <sys/types.h> to get any typedef'ed information.
3441 */
3442#define Size_t $sizetype /* length paramater for string functions */
3443
3444/* Sock_size_t:
3445 * This symbol holds the type used for the size argument of
3446 * various socket calls (just the base type, not the pointer-to).
1acc7ade 3447 */
a33c94aa 3448#define Sock_size_t $socksizetype /**/
1acc7ade 3449
a33c94aa
JH
3450/* SSize_t:
3451 * This symbol holds the type used by functions that return
3452 * a count of bytes or an error condition. It must be a signed type.
3453 * It is usually ssize_t, but may be long or int, etc.
3454 * It may be necessary to include <sys/types.h> or <unistd.h>
3455 * to get any typedef'ed information.
3456 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
ff935051 3457 */
a33c94aa 3458#define SSize_t $ssizetype /* signed count of bytes */
5ff3f7a4 3459
568ef1f6
PP
3460/* STARTPERL:
3461 * This variable contains the string to put in front of a perl
3462 * script to make sure (one hopes) that it runs with perl and not
3463 * some shell.
3464 */
3465#define STARTPERL "$startperl" /**/
3466
a33c94aa
JH
3467/* STDCHAR:
3468 * This symbol is defined to be the type of char used in stdio.h.
3469 * It has the values "unsigned char" or "char".
3470 */
3471#define STDCHAR $stdchar /**/
3472
ed39a0f2
JH
3473/* HAS_STDIO_STREAM_ARRAY:
3474 * This symbol, if defined, tells that there is an array
3475 * holding the stdio streams.
3476 */
767df6a1 3477/* STDIO_STREAM_ARRAY:
ed39a0f2
JH
3478 * This symbol tells the name of the array holding the stdio streams.
3479 * Usual values include _iob, __iob, and __sF.
767df6a1 3480 */
ed39a0f2 3481#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
767df6a1
JH
3482#define STDIO_STREAM_ARRAY $stdio_stream_array
3483
a33c94aa
JH
3484/* Uid_t_f:
3485 * This symbol defines the format string used for printing a Uid_t.
3486 */
3487#define Uid_t_f $uidformat /**/
3488
3489/* Uid_t_sign:
3490 * This symbol holds the signedess of a Uid_t.
3491 * 1 for unsigned, -1 for signed.
3492 */
3493#define Uid_t_sign $uidsign /* UID sign */
3494
3495/* Uid_t_size:
3496 * This symbol holds the size of a Uid_t in bytes.
3497 */
3498#define Uid_t_size $uidsize /* UID size */
3499
3500/* Uid_t:
3501 * This symbol holds the type used to declare user ids in the kernel.
3502 * It can be int, ushort, uid_t, etc... It may be necessary to include
3503 * <sys/types.h> to get any typedef'ed information.
3504 */
3505#define Uid_t $uidtype /* UID type */
3506
10cc9d2a 3507/* USE_64_BIT_INT:
bd9b35c9
JH
3508 * This symbol, if defined, indicates that 64-bit integers should
3509 * be used when available. If not defined, the native integers
49c10eea
JH
3510 * will be employed (be they 32 or 64 bits). The minimal possible
3511 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3512 * This may mean using for example "long longs", while your memory
3513 * may still be limited to 2 gigabytes.
5ff3f7a4 3514 */
10cc9d2a
JH
3515/* USE_64_BIT_ALL:
3516 * This symbol, if defined, indicates that 64-bit integers should
3517 * be used when available. If not defined, the native integers
3518 * will be used (be they 32 or 64 bits). The maximal possible
3519 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3520 * be able to use more than 2 gigabytes of memory. This mode is
3521 * even more binary incompatible than USE_64_BIT_INT. You may not
3522 * be able to run the resulting executable in a 32-bit CPU at all or
3523 * you may need at least to reboot your OS to 64-bit mode.
3524 */
b4eb6b3d
JH
3525#ifndef USE_64_BIT_INT
3526#$use64bitint USE_64_BIT_INT /**/
3527#endif
3528
3529#ifndef USE_64_BIT_ALL
3530#$use64bitall USE_64_BIT_ALL /**/
3531#endif
49c10eea 3532
09458382
JH
3533/* USE_LARGE_FILES:
3534 * This symbol, if defined, indicates that large file support
c890dc6c 3535 * should be used when available.
09458382 3536 */
b4eb6b3d
JH
3537#ifndef USE_LARGE_FILES
3538#$uselargefiles USE_LARGE_FILES /**/
3539#endif
09458382 3540
b0ce926a
JH
3541/* USE_LONG_DOUBLE:
3542 * This symbol, if defined, indicates that long doubles should
3543 * be used when available.
3544 */
b4eb6b3d
JH
3545#ifndef USE_LONG_DOUBLE
3546#$uselongdouble USE_LONG_DOUBLE /**/
3547#endif
d7d93a81 3548
c71a9cee
JH
3549/* USE_MORE_BITS:
3550 * This symbol, if defined, indicates that 64-bit interfaces and
3551 * long doubles should be used when available.
3552 */
b4eb6b3d
JH
3553#ifndef USE_MORE_BITS
3554#$usemorebits USE_MORE_BITS /**/
3555#endif
b0ce926a 3556
104d25b7
JH
3557/* MULTIPLICITY:
3558 * This symbol, if defined, indicates that Perl should
3559 * be built to use multiplicity.
3560 */
b4eb6b3d
JH
3561#ifndef MULTIPLICITY
3562#$usemultiplicity MULTIPLICITY /**/
3563#endif
104d25b7 3564
e876cf0b
PP
3565/* USE_PERLIO:
3566 * This symbol, if defined, indicates that the PerlIO abstraction should
3567 * be used throughout. If not defined, stdio should be
3568 * used in a fully backward compatible manner.
3569 */
b4eb6b3d
JH
3570#ifndef USE_PERLIO
3571#$useperlio USE_PERLIO /**/
3572#endif
e876cf0b 3573
29209bc5
JH
3574/* USE_SOCKS:
3575 * This symbol, if defined, indicates that Perl should
3576 * be built to use socks.
3577 */
d7d93a81 3578#ifndef USE_SOCKS
29209bc5 3579#$usesocks USE_SOCKS /**/
d7d93a81 3580#endif
29209bc5 3581
a33c94aa
JH
3582/* USE_ITHREADS:
3583 * This symbol, if defined, indicates that Perl should be built to
3584 * use the interpreter-based threading implementation.
3585 */
3586/* USE_5005THREADS:
3587 * This symbol, if defined, indicates that Perl should be built to
3588 * use the 5.005-based threading implementation.
3589 */
3590/* OLD_PTHREADS_API:
3591 * This symbol, if defined, indicates that Perl should
3592 * be built to use the old draft POSIX threads API.
3593 */
3594/* USE_REENTRANT_API:
3595 * This symbol, if defined, indicates that Perl should
3596 * try to use the various _r versions of library functions.
3597 * This is extremely experimental.
3598 */
3599#$use5005threads USE_5005THREADS /**/
3600#$useithreads USE_ITHREADS /**/
3601#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3602#define USE_THREADS /* until src is revised*/
3603#endif
3604#$d_oldpthreads OLD_PTHREADS_API /**/
3605#$usereentrant USE_REENTRANT_API /**/
3606
3607/* PERL_VENDORARCH:
3608 * If defined, this symbol contains the name of a private library.
3609 * The library is private in the sense that it needn't be in anyone's
3610 * execution path, but it should be accessible by the world.
3611 * It may have a ~ on the front.
3612 * The standard distribution will put nothing in this directory.
3613 * Vendors who distribute perl may wish to place their own
3614 * architecture-dependent modules and extensions in this directory with
3615 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3616 * or equivalent. See INSTALL for details.
3617 */
3618/* PERL_VENDORARCH_EXP:
3619 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3620 * in programs that are not prepared to deal with ~ expansion at run-time.
3621 */
3622#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
3623#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
3624
3625/* PERL_VENDORLIB_EXP:
3626 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3627 * in programs that are not prepared to deal with ~ expansion at run-time.
3628 */
3629/* PERL_VENDORLIB_STEM:
3630 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3631 * removed. The elements in inc_version_list (inc_version_list.U) can
3632 * be tacked onto this variable to generate a list of directories to search.
3633 */
3634#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
3635#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
3636
3637/* VOIDFLAGS:
3638 * This symbol indicates how much support of the void type is given by this
3639 * compiler. What various bits mean:
3640 *
3641 * 1 = supports declaration of void
3642 * 2 = supports arrays of pointers to functions returning void
3643 * 4 = supports comparisons between pointers to void functions and
3644 * addresses of void functions
3645 * 8 = suports declaration of generic void pointers
3646 *
3647 * The package designer should define VOIDUSED to indicate the requirements
3648 * of the package. This can be done either by #defining VOIDUSED before
3649 * including config.h, or by defining defvoidused in Myinit.U. If the
3650 * latter approach is taken, only those flags will be tested. If the
3651 * level of void support necessary is not present, defines void to int.
3652 */
3653#ifndef VOIDUSED
3654#define VOIDUSED $defvoidused
3655#endif
3656#define VOIDFLAGS $voidflags
3657#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3658#define void int /* is void to be avoided? */
3659#define M_VOID /* Xenix strikes again */
3660#endif
3661
fe749a9f
JH
3662/* PERL_XS_APIVERSION:
3663 * This variable contains the version of the oldest perl binary
3664 * compatible with the present perl. perl.c:incpush() and
3665 * lib/lib.pm will automatically search in $sitearch for older
3666 * directories across major versions back to xs_apiversion.
3667 * This is only useful if you have a perl library directory tree
3668 * structured like the default one.
3669 * See INSTALL for how this works.
3670 * The versioned site_perl directory was introduced in 5.005,
3671 * so that is the lowest possible value.
d953f698
JH
3672 * Since this can depend on compile time options
3673 * it is set by Configure. Other non-default sources
fe749a9f
JH
3674 * of potential incompatibility, such as multiplicity, threads,
3675 * debugging, 64bits, sfio, etc., are not checked for currently,
3676 * though in principle we could go snooping around in old
3677 * Config.pm files.
3678 */
3679/* PERL_PM_APIVERSION:
3680 * This variable contains the version of the oldest perl
3681 * compatible with the present perl. (That is, pure perl modules
3682 * written for pm_apiversion will still work for the current
3683 * version). perl.c:incpush() and lib/lib.pm will automatically
3684 * search in $sitelib for older directories across major versions
3685 * back to pm_apiversion. This is only useful if you have a perl
3686 * library directory tree structured like the default one. The
3687 * versioned site_perl library was introduced in 5.005, so that's
3688 * the default setting for this variable. It's hard to imagine
a33c94aa
JH
3689 * it changing before Perl6. It is included here for symmetry
3690 * with xs_apiveprsion -- the searching algorithms will
3691 * (presumably) be similar.
3692 * See the INSTALL file for how this works.
c7aff470 3693 */
a33c94aa
JH
3694#define PERL_XS_APIVERSION "$xs_apiversion"
3695#define PERL_PM_APIVERSION "$pm_apiversion"
5440bc8e 3696
a5a94ea5
JH
3697/* HAS_CRYPT:
3698 * This symbol, if defined, indicates that the crypt routine is available
3699 * to encrypt passwords and the like.
3700 */
3701#$d_crypt HAS_CRYPT /**/
3702
a33c94aa
JH
3703/* SETUID_SCRIPTS_ARE_SECURE_NOW:
3704 * This symbol, if defined, indicates that the bug that prevents
3705 * setuid scripts from being secure is not present in this kernel.
b99a9337 3706 */
a33c94aa
JH
3707/* DOSUID:
3708 * This symbol, if defined, indicates that the C program should
3709 * check the script that it is executing for setuid/setgid bits, and
3710 * attempt to emulate setuid/setgid on systems that have disabled
3711 * setuid #! scripts because the kernel can't do it securely.
3712 * It is up to the package designer to make sure that this emulation
3713 * is done securely. Among other things, it should do an fstat on
3714 * the script it just opened to make sure it really is a setuid/setgid
3715 * script, it should make sure the arguments passed correspond exactly
3716 * to the argument on the #! line, and it should not trust any
3717 * subprocesses to which it must pass the filename rather than the
3718 * file descriptor of the script to be executed.
5440bc8e 3719 */
a33c94aa
JH
3720#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
3721#$d_dosuid DOSUID /**/
c7aff470 3722
c68a00c0
JH
3723/* Shmat_t:
3724 * This symbol holds the return type of the shmat() system call.
3725 * Usually set to 'void *' or 'char *'.
3726 */
3727/* HAS_SHMAT_PROTOTYPE:
3728 * This symbol, if defined, indicates that the sys/shm.h includes
3729 * a prototype for shmat(). Otherwise, it is up to the program to
3730 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
3731 * but not always right so it should be emitted by the program only
3732 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
3733 */
3734#define Shmat_t $shmattype /**/
3735#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
3736
1c6861ad
JS
3737/* I_NDBM:
3738 * This symbol, if defined, indicates that <ndbm.h> exists and should
3739 * be included.
3740 */
3741#$i_ndbm I_NDBM /**/
3742
a33c94aa
JH
3743/* I_STDARG:
3744 * This symbol, if defined, indicates that <stdarg.h> exists and should
3745 * be included.
5440bc8e 3746 */
a33c94aa
JH
3747/* I_VARARGS:
3748 * This symbol, if defined, indicates to the C program that it should
3749 * include <varargs.h>.
c7aff470 3750 */
a33c94aa
JH
3751#$i_stdarg I_STDARG /**/
3752#$i_varargs I_VARARGS /**/
3753
c68a00c0
JH
3754/* CAN_PROTOTYPE:
3755 * If defined, this macro indicates that the C compiler can handle
3756 * function prototypes.
3757 */
e884ce81 3758/* _:
c68a00c0
JH
3759 * This macro is used to declare function parameters for folks who want
3760 * to make declarations with prototypes using a different style than
3761 * the above macros. Use double parentheses. For example:
3762 *
e884ce81 3763 * int main _((int argc, char *argv[]));
c68a00c0
JH
3764 */
3765#$prototype CAN_PROTOTYPE /**/
3766#ifdef CAN_PROTOTYPE
e884ce81 3767#define _(args) args
c68a00c0 3768#else
e884ce81 3769#define _(args) ()
c68a00c0
JH
3770#endif
3771
a33c94aa
JH
3772/* SH_PATH:
3773 * This symbol contains the full pathname to the shell used on this
3774 * on this system to execute Bourne shell scripts. Usually, this will be
3775 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3776 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3777 * D:/bin/sh.exe.
c7aff470 3778 */
a33c94aa
JH
3779#define SH_PATH "$sh" /**/
3780
3781/* USE_CROSS_COMPILE:
3782 * This symbol, if defined, indicates that Perl is being cross-compiled.
c7aff470 3783 */
a33c94aa
JH
3784/* PERL_TARGETARCH:
3785 * This symbol, if defined, indicates the target architecture
3786 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3787 */
3788#ifndef USE_CROSS_COMPILE
3789#$usecrosscompile USE_CROSS_COMPILE /**/
3790#define PERL_TARGETARCH "$targetarch" /**/
5440bc8e
JH
3791#endif
3792
a33c94aa
JH
3793/* HAS_DBMINIT_PROTO:
3794 * This symbol, if defined, indicates that the system provides
3795 * a prototype for the dbminit() function. Otherwise, it is up
3796 * to the program to supply one. A good guess is
3797 * extern int dbminit(char *);
2ef53570 3798 */
a33c94aa 3799#$d_dbminitproto HAS_DBMINIT_PROTO /**/
2ef53570 3800
ae0e3d3b
JH
3801/* HAS_DIRFD:
3802 * This manifest constant lets the C program know that dirfd
3803 * is available.
3804 */
3805#$d_dirfd HAS_DIRFD /**/
3806
a33c94aa
JH
3807/* HAS_FLOCK_PROTO:
3808 * This symbol, if defined, indicates that the system provides
3809 * a prototype for the flock() function. Otherwise, it is up
3810 * to the program to supply one. A good guess is
3811 * extern int flock(int, int);
2ef53570 3812 */
a33c94aa 3813#$d_flockproto HAS_FLOCK_PROTO /**/
2ef53570 3814
a33c94aa
JH
3815/* HAS_FPCLASSL:
3816 * This symbol, if defined, indicates that the fpclassl routine is
3817 * available to classify long doubles. Available for example in IRIX.
3818 * The returned values are defined in <ieeefp.h> and are:
3819 *
3820 * FP_SNAN signaling NaN
3821 * FP_QNAN quiet NaN
3822 * FP_NINF negative infinity
3823 * FP_PINF positive infinity
3824 * FP_NDENORM negative denormalized non-zero
3825 * FP_PDENORM positive denormalized non-zero
3826 * FP_NZERO negative zero
3827 * FP_PZERO positive zero
3828 * FP_NNORM negative normalized non-zero
3829 * FP_PNORM positive normalized non-zero
b99a9337 3830 */
a33c94aa 3831#$d_fpclassl HAS_FPCLASSL /**/
b99a9337 3832
a33c94aa
JH
3833/* HAS_NL_LANGINFO:
3834 * This symbol, if defined, indicates that the nl_langinfo routine is
3835 * available to return local data. You will also need <langinfo.h>
3836 * and therefore I_LANGINFO.
2765b840 3837 */
a33c94aa 3838#$d_nl_langinfo HAS_NL_LANGINFO /**/
2765b840 3839
a33c94aa 3840/* HAS_PROCSELFEXE:
f24dbf84
JH
3841 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3842 * to the absolute pathname of the executing program.
983dbef6 3843 */
92236451
JH
3844/* PROCSELFEXE_PATH:
3845 * If HAS_PROCSELFEXE is defined this symbol is the filename
3846 * of the symbolic link pointing to the absolute pathname of
3847 * the executing program.
3848 */
a33c94aa 3849#$d_procselfexe HAS_PROCSELFEXE /**/
f24dbf84
JH
3850#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3851#define PROCSELFEXE_PATH $procselfexe /**/
3852#endif
983dbef6 3853
a33c94aa
JH
3854/* HAS_SIGPROCMASK:
3855 * This symbol, if defined, indicates that the sigprocmask
3856 * system call is available to examine or change the signal mask
3857 * of the calling process.
49a78c82 3858 */
a33c94aa 3859#$d_sigprocmask HAS_SIGPROCMASK /**/
49a78c82 3860
a33c94aa
JH
3861/* HAS_SOCKATMARK:
3862 * This symbol, if defined, indicates that the sockatmark routine is
3863 * available to test whether a socket is at the out-of-band mark.
2ef53570 3864 */
a33c94aa 3865#$d_sockatmark HAS_SOCKATMARK /**/
2ef53570 3866
a33c94aa
JH
3867/* HAS_SOCKATMARK_PROTO:
3868 * This symbol, if defined, indicates that the system provides
3869 * a prototype for the sockatmark() function. Otherwise, it is up
3870 * to the program to supply one. A good guess is
c68a00c0 3871 * extern int sockatmark(int);
c7aff470 3872 */
a33c94aa
JH
3873#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/
3874
3875/* HAS_SETRESGID_PROTO:
3876 * This symbol, if defined, indicates that the system provides
3877 * a prototype for the setresgid() function. Otherwise, it is up
3878 * to the program to supply one. Good guesses are
3879 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
c7aff470 3880 */
a33c94aa 3881#$d_sresgproto HAS_SETRESGID_PROTO /**/
eef837ea 3882
a33c94aa
JH
3883/* HAS_SETRESUID_PROTO:
3884 * This symbol, if defined, indicates that the system provides
3885 * a prototype for the setresuid() function. Otherwise, it is up
3886 * to the program to supply one. Good guesses are
3887 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
640374d0 3888 */
a33c94aa 3889#$d_sresuproto HAS_SETRESUID_PROTO /**/
640374d0 3890
a33c94aa
JH
3891/* HAS_STRFTIME:
3892 * This symbol, if defined, indicates that the strftime routine is
3893 * available to do time formatting.
b3c85772 3894 */
a33c94aa 3895#$d_strftime HAS_STRFTIME /**/
b3c85772 3896
a33c94aa
JH
3897/* HAS_SYSCALL_PROTO:
3898 * This symbol, if defined, indicates that the system provides
3899 * a prototype for the syscall() function. Otherwise, it is up
3900 * to the program to supply one. Good guesses are
3901 * extern int syscall(int, ...);
3902 * extern int syscall(long, ...);
2ef53570 3903 */
a33c94aa 3904#$d_syscallproto HAS_SYSCALL_PROTO /**/
2ef53570 3905
a33c94aa
JH
3906/* U32_ALIGNMENT_REQUIRED:
3907 * This symbol, if defined, indicates that you must access
3908 * character data through U32-aligned pointers.
4e0554ec 3909 */
90f50fa0 3910#ifndef U32_ALIGNMENT_REQUIRED
a33c94aa 3911#$d_u32align U32_ALIGNMENT_REQUIRED /**/
90f50fa0 3912#endif
4e0554ec 3913
a33c94aa
JH
3914/* HAS_USLEEP_PROTO:
3915 * This symbol, if defined, indicates that the system provides
3916 * a prototype for the usleep() function. Otherwise, it is up
3917 * to the program to supply one. A good guess is
3918 * extern int usleep(useconds_t);
2ef53570 3919 */
a33c94aa 3920#$d_usleepproto HAS_USLEEP_PROTO /**/
2ef53570 3921
10bc17b6
JH
3922/* I_CRYPT:
3923 * This symbol, if defined, indicates that <crypt.h> exists and
3924 * should be included.
3925 */
3926#$i_crypt I_CRYPT /**/
3927
a33c94aa
JH
3928/* I_FP:
3929 * This symbol, if defined, indicates that <fp.h> exists and
3930 * should be included.
758a5d79 3931 */
a33c94aa 3932#$i_fp I_FP /**/
758a5d79 3933
a33c94aa
JH
3934/* I_LANGINFO:
3935 * This symbol, if defined, indicates that <langinfo.h> exists and
3936 * should be included.
2765b840 3937 */
a33c94aa 3938#$i_langinfo I_LANGINFO /**/
2765b840 3939
10bc17b6
JH
3940/* HAS_CTERMID_R:
3941 * This symbol, if defined, indicates that the ctermid_r routine
3942 * is available to ctermid re-entrantly.
3943 */
3944/* CTERMID_R_PROTO:
3945 * This symbol encodes the prototype of ctermid_r.
39183afa
JH
3946 * It is zero if d_ctermid_r is undef, and one of the
3947 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
3948 * is defined.
10bc17b6
JH
3949 */
3950#$d_ctermid_r HAS_CTERMID_R /**/
3951#define CTERMID_R_PROTO $ctermid_r_proto /**/
3952
3953/* HAS_ENDHOSTENT_R:
3954 * This symbol, if defined, indicates that the endhostent_r routine
3955 * is available to endhostent re-entrantly.
3956 */
3957/* ENDHOSTENT_R_PROTO:
3958 * This symbol encodes the prototype of endhostent_r.
39183afa
JH
3959 * It is zero if d_endhostent_r is undef, and one of the
3960 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
3961 * is defined.
10bc17b6
JH
3962 */
3963#$d_endhostent_r HAS_ENDHOSTENT_R /**/
3964#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/
3965
3966/* HAS_ENDNETENT_R:
3967 * This symbol, if defined, indicates that the endnetent_r routine
3968 * is available to endnetent re-entrantly.
3969 */