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[perl5.git] / config_h.SH
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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#$d_fsetpos HAS_FSETPOS /**/
189
5f05dabc 190/* HAS_GETTIMEOFDAY:
191 * This symbol, if defined, indicates that the gettimeofday() system
192 * call is available for a sub-second accuracy clock. Usually, the file
193 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
194 * The type "Timeval" should be used to refer to "struct timeval".
195 */
196#$d_gettimeod HAS_GETTIMEOFDAY /**/
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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#$d_strtod HAS_STRTOD /**/
561
562/* HAS_STRTOL:
5f05dabc 563 * This symbol, if defined, indicates that the strtol routine is available
564 * to provide better numeric string conversion than atoi() and friends.
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565 */
566#$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#$d_system HAS_SYSTEM /**/
9f971974 597
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598/* HAS_TCGETPGRP:
599 * This symbol, if defined, indicates that the tcgetpgrp routine is
600 * available to get foreground process group ID.
85e6fe83 601 */
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602#$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#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 609
2304df62 610/* HAS_TRUNCATE:
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611 * This symbol, if defined, indicates that the truncate routine is
612 * available to truncate files.
613 */
2304df62 614#$d_truncate HAS_TRUNCATE /**/
87250799 615
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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#$d_usleep HAS_USLEEP /**/
633
b4eb6b3d
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634/* HASVOLATILE:
635 * This symbol, if defined, indicates that this C compiler knows about
636 * the volatile declaration.
637 */
638#$d_volatile HASVOLATILE /**/
639#ifndef HASVOLATILE
640#define volatile
641#endif
642
2304df62 643/* HAS_WAIT4:
bf38876a
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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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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#$i_rpcsvcdbm I_RPCSVC_DBM /**/
232e078e 682
2304df62
AD
683/* I_DIRENT:
684 * This symbol, if defined, indicates to the C program that it should
685 * include <dirent.h>. Using this symbol also triggers the definition
686 * of the Direntry_t define which ends up being 'struct dirent' or
687 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 688 */
2304df62
AD
689/* DIRNAMLEN:
690 * This symbol, if defined, indicates to the C program that the length
691 * of directory entry names is provided by a d_namlen field. Otherwise
692 * you need to do strlen() on the d_name field.
693 */
a0d0e21e
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694/* Direntry_t:
695 * This symbol is set to 'struct direct' or 'struct dirent' depending on
696 * whether dirent is available or not. You should use this pseudo type to
697 * portably declare your directory entries.
698 */
2304df62
AD
699#$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#$i_limits I_LIMITS /**/
727
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728/* I_LOCALE:
729 * This symbol, if defined, indicates to the C program that it should
730 * include <locale.h>.
731 */
732#$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
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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#$i_sysndir I_SYS_NDIR /**/
810
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811/* I_SYS_PARAM:
812 * This symbol, if defined, indicates to the C program that it should
813 * include <sys/param.h>.
814 */
815#$i_sysparam I_SYS_PARAM /**/
816
e876cf0b 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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841/* I_SYS_TYPES:
842 * This symbol, if defined, indicates to the C program that it should
843 * include <sys/types.h>.
844 */
845#$i_systypes I_SYS_TYPES /**/
846
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847/* I_SYS_UN:
848 * This symbol, if defined, indicates to the C program that it should
849 * include <sys/un.h> to get UNIX domain socket definitions.
850 */
851#$i_sysun I_SYS_UN /**/
852
e876cf0b 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 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#$d_access HAS_ACCESS /**/
1150
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JH
1151/* HAS_ASCTIME_R:
1152 * This symbol, if defined, indicates that the asctime_r routine
1153 * is available to asctime re-entrantly.
1154 */
1155/* ASCTIME_R_PROTO:
1156 * This symbol encodes the prototype of asctime_r.
1157 */
1158#$d_asctime_r HAS_ASCTIME_R /**/
1159#define ASCTIME_R_PROTO $asctime_r_proto /**/
1160
dfe9444c
AD
1161/* CASTI32:
1162 * This symbol is defined if the C compiler can cast negative
1163 * or large floating point numbers to 32-bit ints.
1aef975c 1164 */
dfe9444c 1165#$d_casti32 CASTI32 /**/
85e6fe83 1166
dfe9444c
AD
1167/* CASTNEGFLOAT:
1168 * This symbol is defined if the C compiler can cast negative
1169 * numbers to unsigned longs, ints and shorts.
85e6fe83 1170 */
dfe9444c
AD
1171/* CASTFLAGS:
1172 * This symbol contains flags that say what difficulties the compiler
1173 * has casting odd floating values to unsigned long:
1174 * 0 = ok
1175 * 1 = couldn't cast < 0
1176 * 2 = couldn't cast >= 0x80000000
1177 * 4 = couldn't cast in argument expression list
bccf77a5 1178 */
dfe9444c
AD
1179#$d_castneg CASTNEGFLOAT /**/
1180#define CASTFLAGS $castflags /**/
1181
a33c94aa
JH
1182/* HAS_CLASS:
1183 * This symbol, if defined, indicates that the class routine is
1184 * available to classify doubles. Available for example in AIX.
1185 * The returned values are defined in <float.h> and are:
1186 *
1187 * FP_PLUS_NORM Positive normalized, nonzero
1188 * FP_MINUS_NORM Negative normalized, nonzero
1189 * FP_PLUS_DENORM Positive denormalized, nonzero
1190 * FP_MINUS_DENORM Negative denormalized, nonzero
1191 * FP_PLUS_ZERO +0.0
1192 * FP_MINUS_ZERO -0.0
1193 * FP_PLUS_INF +INF
1194 * FP_MINUS_INF -INF
1195 * FP_NANS Signaling Not a Number (NaNS)
1196 * FP_NANQ Quiet Not a Number (NaNQ)
1197 */
1198#$d_class HAS_CLASS /**/
1199
dfe9444c
AD
1200/* VOID_CLOSEDIR:
1201 * This symbol, if defined, indicates that the closedir() routine
1202 * does not return a value.
bccf77a5 1203 */
dfe9444c 1204#$d_void_closedir VOID_CLOSEDIR /**/
bccf77a5 1205
a33c94aa
JH
1206/* HAS_STRUCT_CMSGHDR:
1207 * This symbol, if defined, indicates that the struct cmsghdr
1208 * is supported.
ff935051 1209 */
a33c94aa 1210#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
ff935051 1211
10bc17b6
JH
1212/* HAS_CRYPT_R:
1213 * This symbol, if defined, indicates that the crypt_r routine
1214 * is available to crypt re-entrantly.
1215 */
1216/* CRYPT_R_PROTO:
1217 * This symbol encodes the prototype of crypt_r.
1218 */
1219#$d_crypt_r HAS_CRYPT_R /**/
1220#define CRYPT_R_PROTO $crypt_r_proto /**/
1221
a33c94aa
JH
1222/* HAS_CSH:
1223 * This symbol, if defined, indicates that the C-shell exists.
ff935051 1224 */
a33c94aa
JH
1225/* CSH:
1226 * This symbol, if defined, contains the full pathname of csh.
ff935051 1227 */
a33c94aa
JH
1228#$d_csh HAS_CSH /**/
1229#ifdef HAS_CSH
1230#define CSH "$full_csh" /**/
c7aff470 1231#endif
a33c94aa 1232
10bc17b6
JH
1233/* HAS_CTIME_R:
1234 * This symbol, if defined, indicates that the ctime_r routine
1235 * is available to ctime re-entrantly.
1236 */
1237/* CTIME_R_PROTO:
1238 * This symbol encodes the prototype of ctime_r.
1239 */
1240#$d_ctime_r HAS_CTIME_R /**/
1241#define CTIME_R_PROTO $ctime_r_proto /**/
1242
a33c94aa
JH
1243/* DLSYM_NEEDS_UNDERSCORE:
1244 * This symbol, if defined, indicates that we need to prepend an
1245 * underscore to the symbol name before calling dlsym(). This only
1246 * makes sense if you *have* dlsym, which we will presume is the
1247 * case if you're using dl_dlopen.xs.
ff935051 1248 */
a33c94aa 1249#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
ff935051 1250
10bc17b6
JH
1251/* HAS_DRAND48_R:
1252 * This symbol, if defined, indicates that the drand48_r routine
1253 * is available to drand48 re-entrantly.
1254 */
1255/* DRAND48_R_PROTO:
1256 * This symbol encodes the prototype of drand48_r.
1257 */
1258#$d_drand48_r HAS_DRAND48_R /**/
1259#define DRAND48_R_PROTO $drand48_r_proto /**/
1260
a33c94aa
JH
1261/* HAS_DRAND48_PROTO:
1262 * This symbol, if defined, indicates that the system provides
1263 * a prototype for the drand48() function. Otherwise, it is up
1264 * to the program to supply one. A good guess is
c68a00c0 1265 * extern double drand48(void);
ff935051 1266 */
a33c94aa 1267#$d_drand48proto HAS_DRAND48_PROTO /**/
c7aff470 1268
a33c94aa
JH
1269/* HAS_ENDGRENT:
1270 * This symbol, if defined, indicates that the getgrent routine is
1271 * available for finalizing sequential access of the group database.
c7aff470 1272 */
a33c94aa 1273#$d_endgrent HAS_ENDGRENT /**/
c7aff470 1274
10bc17b6
JH
1275/* HAS_ENDGRENT_R:
1276 * This symbol, if defined, indicates that the endgrent_r routine
1277 * is available to endgrent re-entrantly.
1278 */
1279/* ENDGRENT_R_PROTO:
1280 * This symbol encodes the prototype of endgrent_r.
1281 */
1282#$d_endgrent_r HAS_ENDGRENT_R /**/
1283#define ENDGRENT_R_PROTO $endgrent_r_proto /**/
1284
a33c94aa
JH
1285/* HAS_ENDHOSTENT:
1286 * This symbol, if defined, indicates that the endhostent() routine is
1287 * available to close whatever was being used for host queries.
c7aff470 1288 */
a33c94aa 1289#$d_endhent HAS_ENDHOSTENT /**/
c7aff470 1290
a33c94aa
JH
1291/* HAS_ENDNETENT:
1292 * This symbol, if defined, indicates that the endnetent() routine is
1293 * available to close whatever was being used for network queries.
c7aff470 1294 */
a33c94aa 1295#$d_endnent HAS_ENDNETENT /**/
c7aff470 1296
a33c94aa
JH
1297/* HAS_ENDPROTOENT:
1298 * This symbol, if defined, indicates that the endprotoent() routine is
1299 * available to close whatever was being used for protocol queries.
c7aff470 1300 */
a33c94aa 1301#$d_endpent HAS_ENDPROTOENT /**/
c7aff470 1302
a33c94aa
JH
1303/* HAS_ENDPWENT:
1304 * This symbol, if defined, indicates that the getgrent routine is
1305 * available for finalizing sequential access of the passwd database.
c7aff470 1306 */
a33c94aa 1307#$d_endpwent HAS_ENDPWENT /**/
c7aff470 1308
10bc17b6
JH
1309/* HAS_ENDPWENT_R:
1310 * This symbol, if defined, indicates that the endpwent_r routine
1311 * is available to endpwent re-entrantly.
1312 */
1313/* ENDPWENT_R_PROTO:
1314 * This symbol encodes the prototype of endpwent_r.
1315 */
1316#$d_endpwent_r HAS_ENDPWENT_R /**/
1317#define ENDPWENT_R_PROTO $endpwent_r_proto /**/
1318
a33c94aa
JH
1319/* HAS_ENDSERVENT:
1320 * This symbol, if defined, indicates that the endservent() routine is
1321 * available to close whatever was being used for service queries.
c7aff470 1322 */
a33c94aa 1323#$d_endsent HAS_ENDSERVENT /**/
ff935051 1324
b363b713
JH
1325/* HAS_FCHDIR:
1326 * This symbol, if defined, indicates that the fchdir routine is
1327 * available to change directory using a file descriptor.
1328 */
1329#$d_fchdir HAS_FCHDIR /**/
1330
a7fea17f
JH
1331/* FCNTL_CAN_LOCK:
1332 * This symbol, if defined, indicates that fcntl() can be used
1333 * for file locking. Normally on Unix systems this is defined.
1334 * It may be undefined on VMS.
1335 */
1336#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
1337
a33c94aa
JH
1338/* HAS_FD_SET:
1339 * This symbol, when defined, indicates presence of the fd_set typedef
1340 * in <sys/types.h>
1341 */
1342#$d_fd_set HAS_FD_SET /**/
1343
758a5d79
JH
1344/* HAS_FINITE:
1345 * This symbol, if defined, indicates that the finite routine is
1346 * available to check whether a double is finite (non-infinity non-NaN).
1347 */
1348#$d_finite HAS_FINITE /**/
1349
1350/* HAS_FINITEL:
1351 * This symbol, if defined, indicates that the finitel routine is
1352 * available to check whether a long double is finite
1353 * (non-infinity non-NaN).
1354 */
1355#$d_finitel HAS_FINITEL /**/
1356
a33c94aa
JH
1357/* FLEXFILENAMES:
1358 * This symbol, if defined, indicates that the system supports filenames
1359 * longer than 14 characters.
b6592ff0 1360 */
a33c94aa 1361#$d_flexfnam FLEXFILENAMES /**/
b6592ff0 1362
758a5d79
JH
1363/* HAS_FP_CLASS:
1364 * This symbol, if defined, indicates that the fp_class routine is
1365 * available to classify doubles. Available for example in Digital UNIX.
1366 * The returned values are defined in <math.h> and are:
1367 *
1368 * FP_SNAN Signaling NaN (Not-a-Number)
1369 * FP_QNAN Quiet NaN (Not-a-Number)
1370 * FP_POS_INF +infinity
1371 * FP_NEG_INF -infinity
1372 * FP_POS_NORM Positive normalized
1373 * FP_NEG_NORM Negative normalized
1374 * FP_POS_DENORM Positive denormalized
1375 * FP_NEG_DENORM Negative denormalized
1376 * FP_POS_ZERO +0.0 (positive zero)
1377 * FP_NEG_ZERO -0.0 (negative zero)
1378 */
1379#$d_fp_class HAS_FP_CLASS /**/
1380
1381/* HAS_FPCLASS:
1382 * This symbol, if defined, indicates that the fpclass routine is
1383 * available to classify doubles. Available for example in Solaris/SVR4.
1384 * The returned values are defined in <ieeefp.h> and are:
1385 *
1386 * FP_SNAN signaling NaN
1387 * FP_QNAN quiet NaN
1388 * FP_NINF negative infinity
1389 * FP_PINF positive infinity
1390 * FP_NDENORM negative denormalized non-zero
1391 * FP_PDENORM positive denormalized non-zero
1392 * FP_NZERO negative zero
1393 * FP_PZERO positive zero
1394 * FP_NNORM negative normalized non-zero
1395 * FP_PNORM positive normalized non-zero
1396 */
1397#$d_fpclass HAS_FPCLASS /**/
1398
1399/* HAS_FPCLASSIFY:
1400 * This symbol, if defined, indicates that the fpclassify routine is
1401 * available to classify doubles. Available for example in HP-UX.
1402 * The returned values are defined in <math.h> and are
1403 *
1404 * FP_NORMAL Normalized
1405 * FP_ZERO Zero
a33c94aa
JH
1406 * FP_INFINITE Infinity
1407 * FP_SUBNORMAL Denormalized
1408 * FP_NAN NaN
1409 *
c7aff470 1410 */
a33c94aa 1411#$d_fpclassify HAS_FPCLASSIFY /**/
c7aff470 1412
c5f05a91
JH
1413/* HAS_FPOS64_T:
1414 * This symbol will be defined if the C compiler supports fpos64_t.
1415 */
1416#$d_fpos64_t HAS_FPOS64_T /**/
1417
a3540c92
JH
1418/* HAS_FREXPL:
1419 * This symbol, if defined, indicates that the frexpl routine is
1420 * available to break a long double floating-point number into
1421 * a normalized fraction and an integral power of 2.
1422 */
1423#$d_frexpl HAS_FREXPL /**/
1424
ff935051
JH
1425/* HAS_STRUCT_FS_DATA:
1426 * This symbol, if defined, indicates that the struct fs_data
1427 * to do statfs() is supported.
1428 */
1429#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
1430
1431/* HAS_FSEEKO:
1432 * This symbol, if defined, indicates that the fseeko routine is
1433 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1434 */
1435#$d_fseeko HAS_FSEEKO /**/
1436
1437/* HAS_FSTATFS:
1438 * This symbol, if defined, indicates that the fstatfs routine is
1439 * available to stat filesystems by file descriptors.
1440 */
1441#$d_fstatfs HAS_FSTATFS /**/
c7aff470
NIS
1442
1443/* HAS_FSYNC:
1444 * This symbol, if defined, indicates that the fsync routine is
1445 * available to write a file's modified data and attributes to
1446 * permanent storage.
8e07c86e 1447 */
c7aff470
NIS
1448#$d_fsync HAS_FSYNC /**/
1449
1450/* HAS_FTELLO:
1451 * This symbol, if defined, indicates that the ftello routine is
1452 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1453 */
1454#$d_ftello HAS_FTELLO /**/
8e07c86e 1455
a33c94aa
JH
1456/* Gconvert:
1457 * This preprocessor macro is defined to convert a floating point
1458 * number to a string without a trailing decimal point. This
1459 * emulates the behavior of sprintf("%g"), but is sometimes much more
1460 * efficient. If gconvert() is not available, but gcvt() drops the
1461 * trailing decimal point, then gcvt() is used. If all else fails,
1462 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1463 * macro are: value, number of digits, whether trailing zeros should
1464 * be retained, and the output buffer.
aade5aff 1465 * The usual values are:
a33c94aa
JH
1466 * d_Gconvert='gconvert((x),(n),(t),(b))'
1467 * d_Gconvert='gcvt((x),(n),(b))'
1468 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1469 * The last two assume trailing zeros should not be kept.
1470 */
1471#define Gconvert(x,n,t,b) $d_Gconvert
1472
49dabb45
JH
1473/* HAS_GETCWD:
1474 * This symbol, if defined, indicates that the getcwd routine is
1475 * available to get the current working directory.
1476 */
1477#$d_getcwd HAS_GETCWD /**/
1478
3813c136
JH
1479/* HAS_GETESPWNAM:
1480 * This symbol, if defined, indicates that the getespwnam system call is
1481 * available to retrieve enchanced (shadow) password entries by name.
1482 */
1483#$d_getespwnam HAS_GETESPWNAM /**/
1484
1acc7ade
JH
1485/* HAS_GETFSSTAT:
1486 * This symbol, if defined, indicates that the getfsstat routine is
1487 * available to stat filesystems in bulk.
1488 */
1489#$d_getfsstat HAS_GETFSSTAT /**/
1490
a33c94aa
JH
1491/* HAS_GETGRENT:
1492 * This symbol, if defined, indicates that the getgrent routine is
1493 * available for sequential access of the group database.
1494 */
1495#$d_getgrent HAS_GETGRENT /**/
1496
10bc17b6
JH
1497/* HAS_GETGRENT_R:
1498 * This symbol, if defined, indicates that the getgrent_r routine
1499 * is available to getgrent re-entrantly.
1500 */
1501/* GETGRENT_R_PROTO:
1502 * This symbol encodes the prototype of getgrent_r.
1503 */
1504#$d_getgrent_r HAS_GETGRENT_R /**/
1505#define GETGRENT_R_PROTO $getgrent_r_proto /**/
1506
1507/* HAS_GETGRGID_R:
1508 * This symbol, if defined, indicates that the getgrgid_r routine
1509 * is available to getgrgid re-entrantly.
1510 */
1511/* GETGRGID_R_PROTO:
1512 * This symbol encodes the prototype of getgrgid_r.
1513 */
1514#$d_getgrgid_r HAS_GETGRGID_R /**/
1515#define GETGRGID_R_PROTO $getgrgid_r_proto /**/
1516
1517/* HAS_GETGRNAM_R:
1518 * This symbol, if defined, indicates that the getgrnam_r routine
1519 * is available to getgrnam re-entrantly.
1520 */
1521/* GETGRNAM_R_PROTO:
1522 * This symbol encodes the prototype of getgrnam_r.
1523 */
1524#$d_getgrnam_r HAS_GETGRNAM_R /**/
1525#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/
1526
a33c94aa
JH
1527/* HAS_GETHOSTBYADDR:
1528 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1529 * available to look up hosts by their IP addresses.
1530 */
1531#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
1532
1533/* HAS_GETHOSTBYNAME:
1534 * This symbol, if defined, indicates that the gethostbyname() routine is
1535 * available to look up host names in some data base or other.
1536 */
1537#$d_gethbyname HAS_GETHOSTBYNAME /**/
1538
1539/* HAS_GETHOSTENT:
1540 * This symbol, if defined, indicates that the gethostent() routine is
1541 * available to look up host names in some data base or another.
1542 */
1543#$d_gethent HAS_GETHOSTENT /**/
1544
1545/* HAS_GETHOSTNAME:
1546 * This symbol, if defined, indicates that the C program may use the
1547 * gethostname() routine to derive the host name. See also HAS_UNAME
1548 * and PHOSTNAME.
1549 */
1550/* HAS_UNAME:
1551 * This symbol, if defined, indicates that the C program may use the
1552 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1553 * and PHOSTNAME.
1554 */
1555/* PHOSTNAME:
1556 * This symbol, if defined, indicates the command to feed to the
1557 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1558 * and HAS_UNAME. Note that the command uses a fully qualified path,
1559 * so that it is safe even if used by a process with super-user
1560 * privileges.
1561 */
1562/* HAS_PHOSTNAME:
1563 * This symbol, if defined, indicates that the C program may use the
1564 * contents of PHOSTNAME as a command to feed to the popen() routine
1565 * to derive the host name.
1566 */
1567#$d_gethname HAS_GETHOSTNAME /**/
1568#$d_uname HAS_UNAME /**/
1569#$d_phostname HAS_PHOSTNAME /**/
1570#ifdef HAS_PHOSTNAME
1571#define PHOSTNAME "$aphostname" /* How to get the host name */
1572#endif
1573
1574/* HAS_GETHOST_PROTOS:
1575 * This symbol, if defined, indicates that <netdb.h> includes
1576 * prototypes for gethostent(), gethostbyname(), and
1577 * gethostbyaddr(). Otherwise, it is up to the program to guess
1578 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1579 */
1580#$d_gethostprotos HAS_GETHOST_PROTOS /**/
1581
4e0554ec
JH
1582/* HAS_GETITIMER:
1583 * This symbol, if defined, indicates that the getitimer routine is
1584 * available to return interval timers.
1585 */
1586#$d_getitimer HAS_GETITIMER /**/
1587
10bc17b6
JH
1588/* HAS_GETLOGIN_R:
1589 * This symbol, if defined, indicates that the getlogin_r routine
1590 * is available to getlogin re-entrantly.
1591 */
1592/* GETLOGIN_R_PROTO:
1593 * This symbol encodes the prototype of getlogin_r.
1594 */
1595#$d_getlogin_r HAS_GETLOGIN_R /**/
1596#define GETLOGIN_R_PROTO $getlogin_r_proto /**/
1597
ff935051
JH
1598/* HAS_GETMNT:
1599 * This symbol, if defined, indicates that the getmnt routine is
1600 * available to get filesystem mount info by filename.
921b2963 1601 */
ff935051
JH
1602#$d_getmnt HAS_GETMNT /**/
1603
1604/* HAS_GETMNTENT:
1605 * This symbol, if defined, indicates that the getmntent routine is
1606 * available to iterate through mounted file systems to get their info.
a5f75d66 1607 */
ff935051
JH
1608#$d_getmntent HAS_GETMNTENT /**/
1609
a33c94aa
JH
1610/* HAS_GETNETBYADDR:
1611 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1612 * available to look up networks by their IP addresses.
1613 */
1614#$d_getnbyaddr HAS_GETNETBYADDR /**/
1615
1616/* HAS_GETNETBYNAME:
1617 * This symbol, if defined, indicates that the getnetbyname() routine is
1618 * available to look up networks by their names.
1619 */
1620#$d_getnbyname HAS_GETNETBYNAME /**/
1621
1622/* HAS_GETNETENT:
1623 * This symbol, if defined, indicates that the getnetent() routine is
1624 * available to look up network names in some data base or another.
1625 */
1626#$d_getnent HAS_GETNETENT /**/
1627
1628/* HAS_GETNET_PROTOS:
1629 * This symbol, if defined, indicates that <netdb.h> includes
1630 * prototypes for getnetent(), getnetbyname(), and
1631 * getnetbyaddr(). Otherwise, it is up to the program to guess
1632 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1633 */
1634#$d_getnetprotos HAS_GETNET_PROTOS /**/
1635
1636/* HAS_GETPAGESIZE:
1637 * This symbol, if defined, indicates that the getpagesize system call
1638 * is available to get system page size, which is the granularity of
1639 * many memory management calls.
1640 */
1641#$d_getpagsz HAS_GETPAGESIZE /**/
1642
1643/* HAS_GETPROTOENT:
1644 * This symbol, if defined, indicates that the getprotoent() routine is
1645 * available to look up protocols in some data base or another.
1646 */
1647#$d_getpent HAS_GETPROTOENT /**/
1648
1649/* HAS_GETPGRP:
1650 * This symbol, if defined, indicates that the getpgrp routine is
1651 * available to get the current process group.
1652 */
1653/* USE_BSD_GETPGRP:
1654 * This symbol, if defined, indicates that getpgrp needs one
1655 * arguments whereas USG one needs none.
1656 */
1657#$d_getpgrp HAS_GETPGRP /**/
1658#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1659
1660/* HAS_GETPROTOBYNAME:
1661 * This symbol, if defined, indicates that the getprotobyname()
1662 * routine is available to look up protocols by their name.
1663 */
1664/* HAS_GETPROTOBYNUMBER:
1665 * This symbol, if defined, indicates that the getprotobynumber()
1666 * routine is available to look up protocols by their number.
1667 */
1668#$d_getpbyname HAS_GETPROTOBYNAME /**/
1669#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
1670
1671/* HAS_GETPROTO_PROTOS:
1672 * This symbol, if defined, indicates that <netdb.h> includes
1673 * prototypes for getprotoent(), getprotobyname(), and
1674 * getprotobyaddr(). Otherwise, it is up to the program to guess
1675 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1676 */
1677#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1678
3813c136
JH
1679/* HAS_GETPRPWNAM:
1680 * This symbol, if defined, indicates that the getprpwnam system call is
1681 * available to retrieve protected (shadow) password entries by name.
1682 */
1683#$d_getprpwnam HAS_GETPRPWNAM /**/
1684
a33c94aa
JH
1685/* HAS_GETPWENT:
1686 * This symbol, if defined, indicates that the getpwent routine is
1687 * available for sequential access of the passwd database.
1688 * If this is not available, the older getpw() function may be available.
1689 */
1690#$d_getpwent HAS_GETPWENT /**/
1691
10bc17b6
JH
1692/* HAS_GETPWENT_R:
1693 * This symbol, if defined, indicates that the getpwent_r routine
1694 * is available to getpwent re-entrantly.
1695 */
1696/* GETPWENT_R_PROTO:
1697 * This symbol encodes the prototype of getpwent_r.
1698 */
1699#$d_getpwent_r HAS_GETPWENT_R /**/
1700#define GETPWENT_R_PROTO $getpwent_r_proto /**/
1701
1702/* HAS_GETPWNAM_R:
1703 * This symbol, if defined, indicates that the getpwnam_r routine
1704 * is available to getpwnam re-entrantly.
1705 */
1706/* GETPWNAM_R_PROTO:
1707 * This symbol encodes the prototype of getpwnam_r.
1708 */
1709#$d_getpwnam_r HAS_GETPWNAM_R /**/
1710#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/
1711
1712/* HAS_GETPWUID_R:
1713 * This symbol, if defined, indicates that the getpwuid_r routine
1714 * is available to getpwuid re-entrantly.
1715 */
1716/* GETPWUID_R_PROTO:
1717 * This symbol encodes the prototype of getpwuid_r.
1718 */
1719#$d_getpwuid_r HAS_GETPWUID_R /**/
1720#define GETPWUID_R_PROTO $getpwuid_r_proto /**/
1721
a33c94aa
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1722/* HAS_GETSERVENT:
1723 * This symbol, if defined, indicates that the getservent() routine is
1724 * available to look up network services in some data base or another.
1725 */
1726#$d_getsent HAS_GETSERVENT /**/
1727
1728/* HAS_GETSERV_PROTOS:
1729 * This symbol, if defined, indicates that <netdb.h> includes
1730 * prototypes for getservent(), getservbyname(), and
1731 * getservbyaddr(). Otherwise, it is up to the program to guess
1732 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1733 */
1734#$d_getservprotos HAS_GETSERV_PROTOS /**/
1735
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1736/* HAS_GETSPNAM:
1737 * This symbol, if defined, indicates that the getspnam system call is
1738 * available to retrieve SysV shadow password entries by name.
760ac839 1739 */
ff935051
JH
1740#$d_getspnam HAS_GETSPNAM /**/
1741
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1742/* HAS_GETSPNAM_R:
1743 * This symbol, if defined, indicates that the getspnam_r routine
1744 * is available to getspnam re-entrantly.
1745 */
1746/* GETSPNAM_R_PROTO:
1747 * This symbol encodes the prototype of getspnam_r.
1748 */
1749#$d_getspnam_r HAS_GETSPNAM_R /**/
1750#define GETSPNAM_R_PROTO $getspnam_r_proto /**/
1751
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1752/* HAS_GETSERVBYNAME:
1753 * This symbol, if defined, indicates that the getservbyname()
1754 * routine is available to look up services by their name.
1755 */
1756/* HAS_GETSERVBYPORT:
1757 * This symbol, if defined, indicates that the getservbyport()
1758 * routine is available to look up services by their port.
1759 */
1760#$d_getsbyname HAS_GETSERVBYNAME /**/
1761#$d_getsbyport HAS_GETSERVBYPORT /**/
1762
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1763/* HAS_GMTIME_R:
1764 * This symbol, if defined, indicates that the gmtime_r routine
1765 * is available to gmtime re-entrantly.
1766 */
1767/* GMTIME_R_PROTO:
1768 * This symbol encodes the prototype of gmtime_r.
1769 */
1770#$d_gmtime_r HAS_GMTIME_R /**/
1771#define GMTIME_R_PROTO $gmtime_r_proto /**/
1772
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1773/* HAS_GNULIBC:
1774 * This symbol, if defined, indicates to the C program that
1775 * the GNU C library is being used.
1776 */
1777#$d_gnulibc HAS_GNULIBC /**/
1778#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1779# define _GNU_SOURCE
1780#endif
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1781/* HAS_HASMNTOPT:
1782 * This symbol, if defined, indicates that the hasmntopt routine is
1783 * available to query the mount options of file systems.
dfe9444c 1784 */
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JH
1785#$d_hasmntopt HAS_HASMNTOPT /**/
1786
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1787/* HAS_HTONL:
1788 * This symbol, if defined, indicates that the htonl() routine (and
1789 * friends htons() ntohl() ntohs()) are available to do network
1790 * order byte swapping.
1791 */
1792/* HAS_HTONS:
1793 * This symbol, if defined, indicates that the htons() routine (and
1794 * friends htonl() ntohl() ntohs()) are available to do network
1795 * order byte swapping.
1796 */
1797/* HAS_NTOHL:
1798 * This symbol, if defined, indicates that the ntohl() routine (and
1799 * friends htonl() htons() ntohs()) are available to do network
1800 * order byte swapping.
1801 */
1802/* HAS_NTOHS:
1803 * This symbol, if defined, indicates that the ntohs() routine (and
1804 * friends htonl() htons() ntohl()) are available to do network
1805 * order byte swapping.
1806 */
1807#$d_htonl HAS_HTONL /**/
1808#$d_htonl HAS_HTONS /**/
1809#$d_htonl HAS_NTOHL /**/
1810#$d_htonl HAS_NTOHS /**/
1811
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1812/* HAS_INT64_T:
1813 * This symbol will defined if the C compiler supports int64_t.
1814 * Usually the <inttypes.h> needs to be included, but sometimes
1815 * <sys/types.h> is enough.
1816 */
13b3f787 1817#$d_int64_t HAS_INT64_T /**/
fe749a9f 1818
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1819/* HAS_ISASCII:
1820 * This manifest constant lets the C program know that isascii
1821 * is available.
1822 */
1823#$d_isascii HAS_ISASCII /**/
1824
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1825/* HAS_ISFINITE:
1826 * This symbol, if defined, indicates that the isfinite routine is
1827 * available to check whether a double is finite (non-infinity non-NaN).
1828 */
1829#$d_isfinite HAS_ISFINITE /**/
1830
1831/* HAS_ISINF:
1832 * This symbol, if defined, indicates that the isinf routine is
1833 * available to check whether a double is an infinity.
1834 */
1835#$d_isinf HAS_ISINF /**/
1836
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JH
1837/* HAS_ISNAN:
1838 * This symbol, if defined, indicates that the isnan routine is
1839 * available to check whether a double is a NaN.
1840 */
a33c94aa
JH
1841#$d_isnan HAS_ISNAN /**/
1842
1843/* HAS_ISNANL:
1844 * This symbol, if defined, indicates that the isnanl routine is
1845 * available to check whether a long double is a NaN.
1846 */
1847#$d_isnanl HAS_ISNANL /**/
1848
1849/* HAS_LCHOWN:
1850 * This symbol, if defined, indicates that the lchown routine is
1851 * available to operate on a symbolic link (instead of following the
1852 * link).
1853 */
1854#$d_lchown HAS_LCHOWN /**/
1855
1856/* HAS_LDBL_DIG:
1857 * This symbol, if defined, indicates that this system's <float.h>
1858 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1859 * of significant digits in a long double precision number. Unlike
1860 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1861 */
1862#$d_ldbl_dig HAS_LDBL_DIG /* */
1863
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1864/* HAS_LOCALTIME_R:
1865 * This symbol, if defined, indicates that the localtime_r routine
1866 * is available to localtime re-entrantly.
1867 */
1868/* LOCALTIME_R_PROTO:
1869 * This symbol encodes the prototype of localtime_r.
1870 */
1871#$d_localtime_r HAS_LOCALTIME_R /**/
1872#define LOCALTIME_R_PROTO $localtime_r_proto /**/
1873
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1874/* HAS_LONG_DOUBLE:
1875 * This symbol will be defined if the C compiler supports long
1876 * doubles.
1877 */
1878/* LONG_DOUBLESIZE:
1879 * This symbol contains the size of a long double, so that the
1880 * C preprocessor can make decisions based on it. It is only
1881 * defined if the system supports long doubles.
1882 */
1883#$d_longdbl HAS_LONG_DOUBLE /**/
1884#ifdef HAS_LONG_DOUBLE
1885#define LONG_DOUBLESIZE $longdblsize /**/
1886#endif
a3540c92 1887
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1888/* HAS_LONG_LONG:
1889 * This symbol will be defined if the C compiler supports long long.
5ff3f7a4 1890 */
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1891/* LONGLONGSIZE:
1892 * This symbol contains the size of a long long, so that the
1893 * C preprocessor can make decisions based on it. It is only
1894 * defined if the system supports long long.
1895 */
1896#$d_longlong HAS_LONG_LONG /**/
1897#ifdef HAS_LONG_LONG
1898#define LONGLONGSIZE $longlongsize /**/
1899#endif
5ff3f7a4 1900
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1901/* HAS_LSEEK_PROTO:
1902 * This symbol, if defined, indicates that the system provides
1903 * a prototype for the lseek() function. Otherwise, it is up
1904 * to the program to supply one. A good guess is
1905 * extern off_t lseek(int, off_t, int);
1acc7ade 1906 */
a33c94aa 1907#$d_lseekproto HAS_LSEEK_PROTO /**/
1acc7ade 1908
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JH
1909/* HAS_MADVISE:
1910 * This symbol, if defined, indicates that the madvise system call is
1911 * available to map a file into memory.
1912 */
1913#$d_madvise HAS_MADVISE /**/
1914
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1915/* HAS_MEMCHR:
1916 * This symbol, if defined, indicates that the memchr routine is available
1917 * to locate characters within a C string.
1918 */
1919#$d_memchr HAS_MEMCHR /**/
1920
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1921/* HAS_MKDTEMP:
1922 * This symbol, if defined, indicates that the mkdtemp routine is
1923 * available to exclusively create a uniquely named temporary directory.
1924 */
1925#$d_mkdtemp HAS_MKDTEMP /**/
1926
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1927/* HAS_MKSTEMP:
1928 * This symbol, if defined, indicates that the mkstemp routine is
1929 * available to exclusively create and open a uniquely named
1930 * temporary file.
1931 */
1932#$d_mkstemp HAS_MKSTEMP /**/
1933
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1934/* HAS_MKSTEMPS:
1935 * This symbol, if defined, indicates that the mkstemps routine is
1936 * available to excluslvely create and open a uniquely named
1937 * (with a suffix) temporary file.
1938 */
1939#$d_mkstemps HAS_MKSTEMPS /**/
1940
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1941/* HAS_MMAP:
1942 * This symbol, if defined, indicates that the mmap system call is
1943 * available to map a file into memory.
1944 */
1945/* Mmap_t:
1946 * This symbol holds the return type of the mmap() system call
1947 * (and simultaneously the type of the first argument).
1948 * Usually set to 'void *' or 'cadd_t'.
1949 */
1950#$d_mmap HAS_MMAP /**/
1951#define Mmap_t $mmaptype /**/
1952
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JH
1953/* HAS_MODFL:
1954 * This symbol, if defined, indicates that the modfl routine is
1955 * available to split a long double x into a fractional part f and
1956 * an integer part i such that |f| < 1.0 and (f + i) = x.
1957 */
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JH
1958/* HAS_MODFL_POW32_BUG:
1959 * This symbol, if defined, indicates that the modfl routine is
1960 * broken for long doubles >= pow(2, 32).
1961 * For example from 4294967303.150000 one would get 4294967302.000000
1962 * and 1.150000. The bug has been seen in certain versions of glibc,
1963 * release 2.2.2 is known to be okay.
1964 */
3813c136 1965#$d_modfl HAS_MODFL /**/
e67aeab1 1966#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/
3813c136 1967
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JH
1968/* HAS_MPROTECT:
1969 * This symbol, if defined, indicates that the mprotect system call is
1970 * available to modify the access protection of a memory mapped file.
1971 */
1972#$d_mprotect HAS_MPROTECT /**/
1973
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1974/* HAS_MSG:
1975 * This symbol, if defined, indicates that the entire msg*(2) library is
1976 * supported (IPC mechanism based on message queues).
1977 */
1978#$d_msg HAS_MSG /**/
1979
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1980/* HAS_STRUCT_MSGHDR:
1981 * This symbol, if defined, indicates that the struct msghdr
1982 * is supported.
1983 */
1984#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
1985
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JH
1986/* HAS_OFF64_T:
1987 * This symbol will be defined if the C compiler supports off64_t.
1988 */
1989#$d_off64_t HAS_OFF64_T /**/
1990
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1991/* HAS_OPEN3:
1992 * This manifest constant lets the C program know that the three
1993 * argument form of open(2) is available.
1994 */
1995#$d_open3 HAS_OPEN3 /**/
1996
1997/* OLD_PTHREAD_CREATE_JOINABLE:
1998 * This symbol, if defined, indicates how to create pthread
1999 * in joinable (aka undetached) state. NOTE: not defined
2000 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2001 * (the new version of the constant).
2002 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2003 * and __UNDETACHED.
2004 */
2005#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
2006
2007/* HAS_PTHREAD_YIELD:
2008 * This symbol, if defined, indicates that the pthread_yield
2009 * routine is available to yield the execution of the current
2010 * thread. sched_yield is preferable to pthread_yield.
2011 */
2012/* SCHED_YIELD:
2013 * This symbol defines the way to yield the execution of
2014 * the current thread. Known ways are sched_yield,
2015 * pthread_yield, and pthread_yield with NULL.
2016 */
2017/* HAS_SCHED_YIELD:
2018 * This symbol, if defined, indicates that the sched_yield
2019 * routine is available to yield the execution of the current
2020 * thread. sched_yield is preferable to pthread_yield.
2021 */
2022#$d_pthread_yield HAS_PTHREAD_YIELD /**/
2023#define SCHED_YIELD $sched_yield /**/
2024#$d_sched_yield HAS_SCHED_YIELD /**/
2025
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2026/* HAS_RANDOM_R:
2027 * This symbol, if defined, indicates that the random_r routine
2028 * is available to random re-entrantly.
2029 */
2030/* RANDOM_R_PROTO:
2031 * This symbol encodes the prototype of random_r.
2032 */
2033#$d_random_r HAS_RANDOM_R /**/
2034#define RANDOM_R_PROTO $random_r_proto /**/
2035
2036/* HAS_READDIR_R:
2037 * This symbol, if defined, indicates that the readdir_r routine
2038 * is available to readdir re-entrantly.
2039 */
2040/* READDIR_R_PROTO:
2041 * This symbol encodes the prototype of readdir_r.
2042 */
2043#$d_readdir_r HAS_READDIR_R /**/
2044#define READDIR_R_PROTO $readdir_r_proto /**/
2045
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2046/* HAS_READV:
2047 * This symbol, if defined, indicates that the readv routine is
2048 * available to do gather reads. You will also need <sys/uio.h>
2049 * and there I_SYSUIO.
2050 */
2051#$d_readv HAS_READV /**/
2052
2053/* HAS_RECVMSG:
2054 * This symbol, if defined, indicates that the recvmsg routine is
2055 * available to send structured socket messages.
2056 */
2057#$d_recvmsg HAS_RECVMSG /**/
2058
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2059/* HAS_SAFE_BCOPY:
2060 * This symbol, if defined, indicates that the bcopy routine is available
2061 * to copy potentially overlapping memory blocks. Normally, you should
2062 * probably use memmove() or memcpy(). If neither is defined, roll your
2063 * own version.
2064 */
2065#$d_safebcpy HAS_SAFE_BCOPY /**/
2066
2067/* HAS_SAFE_MEMCPY:
2068 * This symbol, if defined, indicates that the memcpy routine is available
2069 * to copy potentially overlapping memory blocks. If you need to
2070 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2071 * use memmove() instead, if available.
2072 */
2073#$d_safemcpy HAS_SAFE_MEMCPY /**/
2074
2075/* HAS_SANE_MEMCMP:
2076 * This symbol, if defined, indicates that the memcmp routine is available
2077 * and can be used to compare relative magnitudes of chars with their high
2078 * bits set. If it is not defined, roll your own version.
2079 */
2080#$d_sanemcmp HAS_SANE_MEMCMP /**/
2081
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2082/* HAS_SBRK_PROTO:
2083 * This symbol, if defined, indicates that the system provides
2084 * a prototype for the sbrk() function. Otherwise, it is up
2085 * to the program to supply one. Good guesses are
c68a00c0
JH
2086 * extern void* sbrk(int);
2087 * extern void* sbrk(size_t);
a7fea17f
JH
2088 */
2089#$d_sbrkproto HAS_SBRK_PROTO /**/
2090
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JH
2091/* HAS_SEM:
2092 * This symbol, if defined, indicates that the entire sem*(2) library is
2093 * supported.
2094 */
2095#$d_sem HAS_SEM /**/
2096
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JH
2097/* HAS_SENDMSG:
2098 * This symbol, if defined, indicates that the sendmsg routine is
c7aff470 2099 * available to send structured socket messages.
693762b4 2100 */
c7aff470
NIS
2101#$d_sendmsg HAS_SENDMSG /**/
2102
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JH
2103/* HAS_SETGRENT:
2104 * This symbol, if defined, indicates that the setgrent routine is
2105 * available for initializing sequential access of the group database.
2106 */
2107#$d_setgrent HAS_SETGRENT /**/
2108
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2109/* HAS_SETGRENT_R:
2110 * This symbol, if defined, indicates that the setgrent_r routine
2111 * is available to setgrent re-entrantly.
2112 */
2113/* SETGRENT_R_PROTO:
2114 * This symbol encodes the prototype of setgrent_r.
2115 */
2116#$d_setgrent_r HAS_SETGRENT_R /**/
2117#define SETGRENT_R_PROTO $setgrent_r_proto /**/
2118
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2119/* HAS_SETGROUPS:
2120 * This symbol, if defined, indicates that the setgroups() routine is
2121 * available to set the list of process groups. If unavailable, multiple
2122 * groups are probably not supported.
2123 */
2124#$d_setgrps HAS_SETGROUPS /**/
2125
2126/* HAS_SETHOSTENT:
2127 * This symbol, if defined, indicates that the sethostent() routine is
2128 * available.
2129 */
2130#$d_sethent HAS_SETHOSTENT /**/
2131
2132/* HAS_SETITIMER:
2133 * This symbol, if defined, indicates that the setitimer routine is
2134 * available to set interval timers.
2135 */
2136#$d_setitimer HAS_SETITIMER /**/
2137
2138/* HAS_SETNETENT:
2139 * This symbol, if defined, indicates that the setnetent() routine is
2140 * available.
2141 */
2142#$d_setnent HAS_SETNETENT /**/
2143
2144/* HAS_SETPROTOENT:
2145 * This symbol, if defined, indicates that the setprotoent() routine is
2146 * available.
2147 */
2148#$d_setpent HAS_SETPROTOENT /**/
2149
2150/* HAS_SETPGRP:
2151 * This symbol, if defined, indicates that the setpgrp routine is
2152 * available to set the current process group.
2153 */
2154/* USE_BSD_SETPGRP:
2155 * This symbol, if defined, indicates that setpgrp needs two
2156 * arguments whereas USG one needs none. See also HAS_SETPGID
2157 * for a POSIX interface.
2158 */
2159#$d_setpgrp HAS_SETPGRP /**/
2160#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
2161
2162/* HAS_SETPROCTITLE:
2163 * This symbol, if defined, indicates that the setproctitle routine is
2164 * available to set process title.
2165 */
2166#$d_setproctitle HAS_SETPROCTITLE /**/
2167
2168/* HAS_SETPWENT:
2169 * This symbol, if defined, indicates that the setpwent routine is
2170 * available for initializing sequential access of the passwd database.
2171 */
2172#$d_setpwent HAS_SETPWENT /**/
2173
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2174/* HAS_SETPWENT_R:
2175 * This symbol, if defined, indicates that the setpwent_r routine
2176 * is available to setpwent re-entrantly.
2177 */
2178/* SETPWENT_R_PROTO:
2179 * This symbol encodes the prototype of setpwent_r.
2180 */
2181#$d_setpwent_r HAS_SETPWENT_R /**/
2182#define SETPWENT_R_PROTO $setpwent_r_proto /**/
2183
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2184/* HAS_SETSERVENT:
2185 * This symbol, if defined, indicates that the setservent() routine is
2186 * available.
2187 */
2188#$d_setsent HAS_SETSERVENT /**/
2189
2190/* HAS_SETVBUF:
2191 * This symbol, if defined, indicates that the setvbuf routine is
2192 * available to change buffering on an open stdio stream.
2193 * to a line-buffered mode.
2194 */
2195#$d_setvbuf HAS_SETVBUF /**/
2196
2197/* USE_SFIO:
2198 * This symbol, if defined, indicates that sfio should
2199 * be used.
2200 */
2201#$d_sfio USE_SFIO /**/
2202
2203/* HAS_SHM:
2204 * This symbol, if defined, indicates that the entire shm*(2) library is
2205 * supported.
2206 */
2207#$d_shm HAS_SHM /**/
2208
2209/* HAS_SIGACTION:
2210 * This symbol, if defined, indicates that Vr4's sigaction() routine
2211 * is available.
2212 */
2213#$d_sigaction HAS_SIGACTION /**/
2214
2215/* HAS_SIGSETJMP:
2216 * This variable indicates to the C program that the sigsetjmp()
2217 * routine is available to save the calling process's registers
2218 * and stack environment for later use by siglongjmp(), and
2219 * to optionally save the process's signal mask. See
2220 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2221 */
2222/* Sigjmp_buf:
2223 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2224 */
2225/* Sigsetjmp:
2226 * This macro is used in the same way as sigsetjmp(), but will invoke
2227 * traditional setjmp() if sigsetjmp isn't available.
2228 * See HAS_SIGSETJMP.
2229 */
2230/* Siglongjmp:
2231 * This macro is used in the same way as siglongjmp(), but will invoke
2232 * traditional longjmp() if siglongjmp isn't available.
2233 * See HAS_SIGSETJMP.
2234 */
2235#$d_sigsetjmp HAS_SIGSETJMP /**/
2236#ifdef HAS_SIGSETJMP
2237#define Sigjmp_buf sigjmp_buf
2238#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2239#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2240#else
2241#define Sigjmp_buf jmp_buf
2242#define Sigsetjmp(buf,save_mask) setjmp((buf))
2243#define Siglongjmp(buf,retval) longjmp((buf),(retval))
2244#endif
2245
2246/* HAS_SOCKET:
2247 * This symbol, if defined, indicates that the BSD socket interface is
2248 * supported.
693762b4 2249 */
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JH
2250/* HAS_SOCKETPAIR:
2251 * This symbol, if defined, indicates that the BSD socketpair() call is
2252 * supported.
a12fb911 2253 */
a33c94aa
JH
2254/* HAS_MSG_CTRUNC:
2255 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2256 * Checking just with #ifdef might not be enough because this symbol
2257 * has been known to be an enum.
a12fb911 2258 */
a33c94aa
JH
2259/* HAS_MSG_DONTROUTE:
2260 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2261 * Checking just with #ifdef might not be enough because this symbol
2262 * has been known to be an enum.
a12fb911 2263 */
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JH
2264/* HAS_MSG_OOB:
2265 * This symbol, if defined, indicates that the MSG_OOB is supported.
2266 * Checking just with #ifdef might not be enough because this symbol
2267 * has been known to be an enum.
48159a0c 2268 */
a33c94aa
JH
2269/* HAS_MSG_PEEK:
2270 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2271 * Checking just with #ifdef might not be enough because this symbol
2272 * has been known to be an enum.
ff935051 2273 */
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JH
2274/* HAS_MSG_PROXY:
2275 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2276 * Checking just with #ifdef might not be enough because this symbol
2277 * has been known to be an enum.
2278 */
2279/* HAS_SCM_RIGHTS:
2280 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2281 * Checking just with #ifdef might not be enough because this symbol
2282 * has been known to be an enum.
2283 */
2284#$d_socket HAS_SOCKET /**/
2285#$d_sockpair HAS_SOCKETPAIR /**/
2286#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2287#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2288#$d_msg_oob HAS_MSG_OOB /**/
2289#$d_msg_peek HAS_MSG_PEEK /**/
2290#$d_msg_proxy HAS_MSG_PROXY /**/
2291#$d_scm_rights HAS_SCM_RIGHTS /**/
a12fb911 2292
1b9c9cf5
DH
2293/* HAS_SOCKS5_INIT:
2294 * This symbol, if defined, indicates that the socks5_init routine is
2295 * available to initialize SOCKS 5.
2296 */
2297#$d_socks5_init HAS_SOCKS5_INIT /**/
2298
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2299/* HAS_SQRTL:
2300 * This symbol, if defined, indicates that the sqrtl routine is
2301 * available to do long double square roots.
693762b4 2302 */
ff935051 2303#$d_sqrtl HAS_SQRTL /**/
693762b4 2304
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2305/* HAS_SRAND48_R:
2306 * This symbol, if defined, indicates that the srand48_r routine
2307 * is available to srand48 re-entrantly.
2308 */
2309/* SRAND48_R_PROTO:
2310 * This symbol encodes the prototype of srand48_r.
2311 */
2312#$d_srand48_r HAS_SRAND48_R /**/
2313#define SRAND48_R_PROTO $srand48_r_proto /**/
2314
2315/* HAS_SRANDOM_R:
2316 * This symbol, if defined, indicates that the srandom_r routine
2317 * is available to srandom re-entrantly.
2318 */
2319/* SRANDOM_R_PROTO:
2320 * This symbol encodes the prototype of srandom_r.
2321 */
2322#$d_srandom_r HAS_SRANDOM_R /**/
2323#define SRANDOM_R_PROTO $srandom_r_proto /**/
2324
a33c94aa
JH
2325/* USE_STAT_BLOCKS:
2326 * This symbol is defined if this system has a stat structure declaring
2327 * st_blksize and st_blocks.
c7aff470 2328 */
a33c94aa
JH
2329#ifndef USE_STAT_BLOCKS
2330#$d_statblks USE_STAT_BLOCKS /**/
2331#endif
693762b4 2332
ff935051
JH
2333/* HAS_STRUCT_STATFS_F_FLAGS:
2334 * This symbol, if defined, indicates that the struct statfs
2335 * does have the f_flags member containing the mount flags of
2336 * the filesystem containing the file.
2337 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2338 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2339 * have statfs() and struct statfs, they have ustat() and getmnt()
2340 * with struct ustat and struct fs_data.
e5c9fcd0 2341 */
ff935051 2342#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
e5c9fcd0 2343
ff935051
JH
2344/* HAS_STRUCT_STATFS:
2345 * This symbol, if defined, indicates that the struct statfs
2346 * to do statfs() is supported.
e5c9fcd0 2347 */
ff935051 2348#$d_statfs_s HAS_STRUCT_STATFS /**/
e5c9fcd0 2349
ff935051
JH
2350/* HAS_FSTATVFS:
2351 * This symbol, if defined, indicates that the fstatvfs routine is
2352 * available to stat filesystems by file descriptors.
693762b4 2353 */
ff935051 2354#$d_fstatvfs HAS_FSTATVFS /**/
de4597cb 2355
a33c94aa
JH
2356/* USE_STDIO_PTR:
2357 * This symbol is defined if the _ptr and _cnt fields (or similar)
2358 * of the stdio FILE structure can be used to access the stdio buffer
2359 * for a file handle. If this is defined, then the FILE_ptr(fp)
2360 * and FILE_cnt(fp) macros will also be defined and should be used
2361 * to access these fields.
68d4903c 2362 */
a33c94aa
JH
2363/* FILE_ptr:
2364 * This macro is used to access the _ptr field (or equivalent) of the
2365 * FILE structure pointed to by its argument. This macro will always be
2366 * defined if USE_STDIO_PTR is defined.
2367 */
2368/* STDIO_PTR_LVALUE:
2369 * This symbol is defined if the FILE_ptr macro can be used as an
2370 * lvalue.
2371 */
2372/* FILE_cnt:
2373 * This macro is used to access the _cnt field (or equivalent) of the
2374 * FILE structure pointed to by its argument. This macro will always be
2375 * defined if USE_STDIO_PTR is defined.
2376 */
2377/* STDIO_CNT_LVALUE:
2378 * This symbol is defined if the FILE_cnt macro can be used as an
2379 * lvalue.
2380 */
2381/* STDIO_PTR_LVAL_SETS_CNT:
2382 * This symbol is defined if using the FILE_ptr macro as an lvalue
2383 * to increase the pointer by n has the side effect of decreasing the
2384 * value of File_cnt(fp) by n.
2385 */
2386/* STDIO_PTR_LVAL_NOCHANGE_CNT:
2387 * This symbol is defined if using the FILE_ptr macro as an lvalue
2388 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2389 */
2390#$d_stdstdio USE_STDIO_PTR /**/
2391#ifdef USE_STDIO_PTR
2392#define FILE_ptr(fp) $stdio_ptr
2393#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2394#define FILE_cnt(fp) $stdio_cnt
2395#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
2396#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
2397#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2398#endif
2399
2400/* USE_STDIO_BASE:
2401 * This symbol is defined if the _base field (or similar) of the
2402 * stdio FILE structure can be used to access the stdio buffer for
2403 * a file handle. If this is defined, then the FILE_base(fp) macro
2404 * will also be defined and should be used to access this field.
2405 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2406 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2407 * will never be defined unless USE_STDIO_PTR is.
2408 */
2409/* FILE_base:
2410 * This macro is used to access the _base field (or equivalent) of the
2411 * FILE structure pointed to by its argument. This macro will always be
2412 * defined if USE_STDIO_BASE is defined.
2413 */
2414/* FILE_bufsiz:
2415 * This macro is used to determine the number of bytes in the I/O
2416 * buffer pointed to by _base field (or equivalent) of the FILE
2417 * structure pointed to its argument. This macro will always be defined
2418 * if USE_STDIO_BASE is defined.
2419 */
2420#$d_stdiobase USE_STDIO_BASE /**/
2421#ifdef USE_STDIO_BASE
2422#define FILE_base(fp) $stdio_base
2423#define FILE_bufsiz(fp) $stdio_bufsiz
2424#endif
2425
2426/* HAS_STRERROR:
2427 * This symbol, if defined, indicates that the strerror routine is
2428 * available to translate error numbers to strings. See the writeup
2429 * of Strerror() in this file before you try to define your own.
2430 */
2431/* HAS_SYS_ERRLIST:
2432 * This symbol, if defined, indicates that the sys_errlist array is
2433 * available to translate error numbers to strings. The extern int
2434 * sys_nerr gives the size of that table.
2435 */
2436/* Strerror:
2437 * This preprocessor symbol is defined as a macro if strerror() is
2438 * not available to translate error numbers to strings but sys_errlist[]
2439 * array is there.
2440 */
2441#$d_strerror HAS_STRERROR /**/
2442#$d_syserrlst HAS_SYS_ERRLIST /**/
2443#define Strerror(e) $d_strerrm
68d4903c 2444
10bc17b6
JH
2445/* HAS_STRERROR_R:
2446 * This symbol, if defined, indicates that the strerror_r routine
2447 * is available to strerror re-entrantly.
2448 */
2449/* STRERROR_R_PROTO:
2450 * This symbol encodes the prototype of strerror_r.
2451 */
2452#$d_strerror_r HAS_STRERROR_R /**/
2453#define STRERROR_R_PROTO $strerror_r_proto /**/
2454
ff935051
JH
2455/* HAS_STRTOLD:
2456 * This symbol, if defined, indicates that the strtold routine is
2457 * available to convert strings to long doubles.
104d25b7 2458 */
ff935051 2459#$d_strtold HAS_STRTOLD /**/
104d25b7 2460
76d49b1c
JH
2461/* HAS_STRTOLL:
2462 * This symbol, if defined, indicates that the strtoll routine is
2463 * available to convert strings to long longs.
2464 */
2465#$d_strtoll HAS_STRTOLL /**/
2466
28e5dec8
JH
2467/* HAS_STRTOQ:
2468 * This symbol, if defined, indicates that the strtoq routine is
2469 * available to convert strings to long longs (quads).
2470 */
2471#$d_strtoq HAS_STRTOQ /**/
2472
a33c94aa
JH
2473/* HAS_STRTOUL:
2474 * This symbol, if defined, indicates that the strtoul routine is
2475 * available to provide conversion of strings to unsigned long.
2476 */
2477#$d_strtoul HAS_STRTOUL /**/
2478
ff935051
JH
2479/* HAS_STRTOULL:
2480 * This symbol, if defined, indicates that the strtoull routine is
2481 * available to convert strings to unsigned long longs.
ad27e871 2482 */
ff935051 2483#$d_strtoull HAS_STRTOULL /**/
ad27e871 2484
ff935051
JH
2485/* HAS_STRTOUQ:
2486 * This symbol, if defined, indicates that the strtouq routine is
2487 * available to convert strings to unsigned long longs (quads).
104d25b7 2488 */
ff935051 2489#$d_strtouq HAS_STRTOUQ /**/
104d25b7 2490
cb86ce0e
JH
2491/* HAS_TELLDIR_PROTO:
2492 * This symbol, if defined, indicates that the system provides
2493 * a prototype for the telldir() function. Otherwise, it is up
2494 * to the program to supply one. A good guess is
c68a00c0 2495 * extern long telldir(DIR*);
cb86ce0e
JH
2496 */
2497#$d_telldirproto HAS_TELLDIR_PROTO /**/
2498
30edf025
JH
2499/* HAS_TIME:
2500 * This symbol, if defined, indicates that the time() routine exists.
2501 */
a33c94aa
JH
2502/* Time_t:
2503 * This symbol holds the type returned by time(). It can be long,
2504 * or time_t on BSD sites (in which case <sys/types.h> should be
2505 * included).
ff935051 2506 */
30edf025 2507#$d_time HAS_TIME /**/
a33c94aa
JH
2508#define Time_t $timetype /* Time type */
2509
2510/* HAS_TIMES:
2511 * This symbol, if defined, indicates that the times() routine exists.
2512 * Note that this became obsolete on some systems (SUNOS), which now
2513 * use getrusage(). It may be necessary to include <sys/times.h>.
2514 */
2515#$d_times HAS_TIMES /**/
ff935051 2516
10bc17b6
JH
2517/* HAS_TMPNAM_R:
2518 * This symbol, if defined, indicates that the tmpnam_r routine
2519 * is available to tmpnam re-entrantly.
2520 */
2521/* TMPNAM_R_PROTO:
2522 * This symbol encodes the prototype of tmpnam_r.
2523 */
2524#$d_tmpnam_r HAS_TMPNAM_R /**/
2525#define TMPNAM_R_PROTO $tmpnam_r_proto /**/
2526
4e0554ec
JH
2527/* HAS_UALARM:
2528 * This symbol, if defined, indicates that the ualarm routine is
2529 * available to do alarms with microsecond granularity.
2530 */
2531#$d_ualarm HAS_UALARM /**/
2532
a33c94aa
JH
2533/* HAS_UNION_SEMUN:
2534 * This symbol, if defined, indicates that the union semun is
2535 * defined by including <sys/sem.h>. If not, the user code
2536 * probably needs to define it as:
2537 * union semun {
2538 * int val;
2539 * struct semid_ds *buf;
2540 * unsigned short *array;
2541 * }
2542 */
2543/* USE_SEMCTL_SEMUN:
2544 * This symbol, if defined, indicates that union semun is
2545 * used for semctl IPC_STAT.
2546 */
2547/* USE_SEMCTL_SEMID_DS:
2548 * This symbol, if defined, indicates that struct semid_ds * is
2549 * used for semctl IPC_STAT.
2550 */
2551#$d_union_semun HAS_UNION_SEMUN /**/
2552#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2553#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2554
758a5d79
JH
2555/* HAS_UNORDERED:
2556 * This symbol, if defined, indicates that the unordered routine is
2557 * available to check whether two doubles are unordered
2558 * (effectively: whether either of them is NaN)
2559 */
2560#$d_unordered HAS_UNORDERED /**/
2561
a33c94aa
JH
2562/* HAS_USTAT:
2563 * This symbol, if defined, indicates that the ustat system call is
2564 * available to query file system statistics by dev_t.
2565 */
2566#$d_ustat HAS_USTAT /**/
2567
2568/* HAS_VFORK:
2569 * This symbol, if defined, indicates that vfork() exists.
2570 */
2571#$d_vfork HAS_VFORK /**/
2572
2573/* Signal_t:
2574 * This symbol's value is either "void" or "int", corresponding to the
2575 * appropriate return type of a signal handler. Thus, you can declare
2576 * a signal handler using "Signal_t (*handler)()", and define the
2577 * handler using "Signal_t handler(sig)".
ff935051 2578 */
a33c94aa 2579#define Signal_t $signal_t /* Signal handler's return type */
c7aff470 2580
a33c94aa
JH
2581/* HAS_VPRINTF:
2582 * This symbol, if defined, indicates that the vprintf routine is available
2583 * to printf with a pointer to an argument list. If unavailable, you
2584 * may need to write your own, probably in terms of _doprnt().
ff935051 2585 */
a33c94aa
JH
2586/* USE_CHAR_VSPRINTF:
2587 * This symbol is defined if this system has vsprintf() returning type
2588 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2589 * is up to the package author to declare vsprintf correctly based on the
2590 * symbol.
2591 */
2592#$d_vprintf HAS_VPRINTF /**/
2593#$d_charvspr USE_CHAR_VSPRINTF /**/
ff935051 2594
4e0554ec
JH
2595/* HAS_WRITEV:
2596 * This symbol, if defined, indicates that the writev routine is
2597 * available to do scatter writes.
2598 */
2599#$d_writev HAS_WRITEV /**/
2600
dfe9444c
AD
2601/* USE_DYNAMIC_LOADING:
2602 * This symbol, if defined, indicates that dynamic loading of
2603 * some sort is available.
2604 */
2605#$usedl USE_DYNAMIC_LOADING /**/
2606
a33c94aa
JH
2607/* DOUBLESIZE:
2608 * This symbol contains the size of a double, so that the C preprocessor
2609 * can make decisions based on it.
2610 */
2611#define DOUBLESIZE $doublesize /**/
2612
2613/* EBCDIC:
2614 * This symbol, if defined, indicates that this system uses
2615 * EBCDIC encoding.
2616 */
2617#$ebcdic EBCDIC /**/
2618
66fe083f
JH
2619/* FFLUSH_NULL:
2620 * This symbol, if defined, tells that fflush(NULL) does flush
2621 * all pending stdio output.
2622 */
767df6a1
JH
2623/* FFLUSH_ALL:
2624 * This symbol, if defined, tells that to flush
2625 * all pending stdio output one must loop through all
a71cd7cd 2626 * the stdio file handles stored in an array and fflush them.
a32a45b6
JH
2627 * Note that if fflushNULL is defined, fflushall will not
2628 * even be probed for and will be left undefined.
767df6a1
JH
2629 */
2630#$fflushNULL FFLUSH_NULL /**/
2631#$fflushall FFLUSH_ALL /**/
66fe083f 2632
a33c94aa
JH
2633/* Fpos_t:
2634 * This symbol holds the type used to declare file positions in libc.
2635 * It can be fpos_t, long, uint, etc... It may be necessary to include
2636 * <sys/types.h> to get any typedef'ed information.
2637 */
2638#define Fpos_t $fpostype /* File position type */
2639
2640/* Gid_t_f:
2641 * This symbol defines the format string used for printing a Gid_t.
2642 */
2643#define Gid_t_f $gidformat /**/
2644
2645/* Gid_t_sign:
2646 * This symbol holds the signedess of a Gid_t.
2647 * 1 for unsigned, -1 for signed.
2648 */
2649#define Gid_t_sign $gidsign /* GID sign */
2650
2651/* Gid_t_size:
2652 * This symbol holds the size of a Gid_t in bytes.
2653 */
2654#define Gid_t_size $gidsize /* GID size */
2655
2656/* Gid_t:
2657 * This symbol holds the return type of getgid() and the type of
2658 * argument to setrgid() and related functions. Typically,
2659 * it is the type of group ids in the kernel. It can be int, ushort,
2660 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2661 * any typedef'ed information.
2662 */
2663#define Gid_t $gidtype /* Type for getgid(), etc... */
2664
2665/* Groups_t:
2666 * This symbol holds the type used for the second argument to
2667 * getgroups() and setgroups(). Usually, this is the same as
2668 * gidtype (gid_t) , but sometimes it isn't.
2669 * It can be int, ushort, gid_t, etc...
2670 * It may be necessary to include <sys/types.h> to get any
2671 * typedef'ed information. This is only required if you have
2672 * getgroups() or setgroups()..
2673 */
2674#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2675#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2676#endif
2677
dfe9444c
AD
2678/* DB_Prefix_t:
2679 * This symbol contains the type of the prefix structure element
2680 * in the <db.h> header file. In older versions of DB, it was
2681 * int, while in newer ones it is u_int32_t.
2682 */
2683/* DB_Hash_t:
2684 * This symbol contains the type of the prefix structure element
2685 * in the <db.h> header file. In older versions of DB, it was
2686 * int, while in newer ones it is size_t.
2687 */
640374d0
JH
2688/* DB_VERSION_MAJOR_CFG:
2689 * This symbol, if defined, defines the major version number of
2690 * Berkeley DB found in the <db.h> header when Perl was configured.
2691 */
2692/* DB_VERSION_MINOR_CFG:
2693 * This symbol, if defined, defines the minor version number of
2694 * Berkeley DB found in the <db.h> header when Perl was configured.
2695 * For DB version 1 this is always 0.
2696 */
2697/* DB_VERSION_PATCH_CFG:
2698 * This symbol, if defined, defines the patch version number of
2699 * Berkeley DB found in the <db.h> header when Perl was configured.
2700 * For DB version 1 this is always 0.
2701 */
dfe9444c
AD
2702#define DB_Hash_t $db_hashtype /**/
2703#define DB_Prefix_t $db_prefixtype /**/
640374d0
JH
2704#define DB_VERSION_MAJOR_CFG $db_version_major /**/
2705#define DB_VERSION_MINOR_CFG $db_version_minor /**/
2706#define DB_VERSION_PATCH_CFG $db_version_patch /**/
dfe9444c 2707
758a5d79
JH
2708/* I_FP_CLASS:
2709 * This symbol, if defined, indicates that <fp_class.h> exists and
2710 * should be included.
2711 */
2712#$i_fp_class I_FP_CLASS /**/
2713
a33c94aa
JH
2714/* I_GRP:
2715 * This symbol, if defined, indicates to the C program that it should
2716 * include <grp.h>.
2717 */
2718/* GRPASSWD:
2719 * This symbol, if defined, indicates to the C program that struct group
2720 * in <grp.h> contains gr_passwd.
2721 */
2722#$i_grp I_GRP /**/
2723#$d_grpasswd GRPASSWD /**/
2724
1acc7ade
JH
2725/* I_IEEEFP:
2726 * This symbol, if defined, indicates that <ieeefp.h> exists and
2727 * should be included.
2728 */
2729#$i_ieeefp I_IEEEFP /**/
2730
5ff3f7a4
GS
2731/* I_INTTYPES:
2732 * This symbol, if defined, indicates to the C program that it should
2733 * include <inttypes.h>.
2734 */
5ff3f7a4 2735#$i_inttypes I_INTTYPES /**/
5ff3f7a4 2736
1b9c9cf5
DH
2737/* I_LIBUTIL:
2738 * This symbol, if defined, indicates that <libutil.h> exists and
2739 * should be included.
2740 */
2741#$i_libutil I_LIBUTIL /**/
2742
a33c94aa
JH
2743/* I_MACH_CTHREADS:
2744 * This symbol, if defined, indicates to the C program that it should
2745 * include <mach/cthreads.h>.
2746 */
2747#$i_machcthr I_MACH_CTHREADS /**/
2748
e7fb4fcc
JH
2749/* I_MNTENT:
2750 * This symbol, if defined, indicates that <mntent.h> exists and
2751 * should be included.
2752 */
2753#$i_mntent I_MNTENT /**/
2754
a33c94aa
JH
2755/* I_NETDB:
2756 * This symbol, if defined, indicates that <netdb.h> exists and
2757 * should be included.
2758 */
2759#$i_netdb I_NETDB /**/
2760
9cc6feab
JH
2761/* I_NETINET_TCP:
2762 * This symbol, if defined, indicates to the C program that it should
2763 * include <netinet/tcp.h>.
2764 */
2765#$i_netinettcp I_NETINET_TCP /**/
2766
5b34fd99
JH
2767/* I_POLL:
2768 * This symbol, if defined, indicates that <poll.h> exists and
2769 * should be included.
2770 */
2771#$i_poll I_POLL /**/
2772
3813c136
JH
2773/* I_PROT:
2774 * This symbol, if defined, indicates that <prot.h> exists and
2775 * should be included.
2776 */
2777#$i_prot I_PROT /**/
2778
a33c94aa
JH
2779/* I_PTHREAD:
2780 * This symbol, if defined, indicates to the C program that it should
2781 * include <pthread.h>.
2782 */
2783#$i_pthread I_PTHREAD /**/
2784
2785/* I_PWD:
2786 * This symbol, if defined, indicates to the C program that it should
2787 * include <pwd.h>.
2788 */
2789/* PWQUOTA:
2790 * This symbol, if defined, indicates to the C program that struct passwd
2791 * contains pw_quota.
2792 */
2793/* PWAGE:
2794 * This symbol, if defined, indicates to the C program that struct passwd
2795 * contains pw_age.
2796 */
2797/* PWCHANGE:
2798 * This symbol, if defined, indicates to the C program that struct passwd
2799 * contains pw_change.
2800 */
2801/* PWCLASS:
2802 * This symbol, if defined, indicates to the C program that struct passwd
2803 * contains pw_class.
2804 */
2805/* PWEXPIRE:
2806 * This symbol, if defined, indicates to the C program that struct passwd
2807 * contains pw_expire.
2808 */
2809/* PWCOMMENT:
2810 * This symbol, if defined, indicates to the C program that struct passwd
2811 * contains pw_comment.
2812 */
2813/* PWGECOS:
2814 * This symbol, if defined, indicates to the C program that struct passwd
2815 * contains pw_gecos.
2816 */
2817/* PWPASSWD:
2818 * This symbol, if defined, indicates to the C program that struct passwd
2819 * contains pw_passwd.
2820 */
2821#$i_pwd I_PWD /**/
2822#$d_pwquota PWQUOTA /**/
2823#$d_pwage PWAGE /**/
2824#$d_pwchange PWCHANGE /**/
2825#$d_pwclass PWCLASS /**/
2826#$d_pwexpire PWEXPIRE /**/
2827#$d_pwcomment PWCOMMENT /**/
2828#$d_pwgecos PWGECOS /**/
2829#$d_pwpasswd PWPASSWD /**/
2830
f1066039
JH
2831/* I_SHADOW:
2832 * This symbol, if defined, indicates that <shadow.h> exists and
2833 * should be included.
2834 */
2835#$i_shadow I_SHADOW /**/
2836
86959918
JH
2837/* I_SOCKS:
2838 * This symbol, if defined, indicates that <socks.h> exists and
2839 * should be included.
2840 */
2841#$i_socks I_SOCKS /**/
2842
923fc586
JH
2843/* I_SUNMATH:
2844 * This symbol, if defined, indicates that <sunmath.h> exists and
2845 * should be included.
2846 */
2847#$i_sunmath I_SUNMATH /**/
2848
ca52efda
JH
2849/* I_SYSLOG:
2850 * This symbol, if defined, indicates that <syslog.h> exists and
2851 * should be included.
2852 */
2853#$i_syslog I_SYSLOG /**/
2854
13b3f787
JH
2855/* I_SYSMODE:
2856 * This symbol, if defined, indicates that <sys/mode.h> exists and
2857 * should be included.
2858 */
2859#$i_sysmode I_SYSMODE /**/
2860
104d25b7
JH
2861/* I_SYS_MOUNT:
2862 * This symbol, if defined, indicates that <sys/mount.h> exists and
2863 * should be included.
2864 */
2865#$i_sysmount I_SYS_MOUNT /**/
2866
0545a864
JH
2867/* I_SYS_STATFS:
2868 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2869 */
2870#$i_sysstatfs I_SYS_STATFS /**/
2871
104d25b7
JH
2872/* I_SYS_STATVFS:
2873 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2874 * should be included.
2875 */
2876#$i_sysstatvfs I_SYS_STATVFS /**/
2877
a33c94aa
JH
2878/* I_SYSUIO:
2879 * This symbol, if defined, indicates that <sys/uio.h> exists and
2880 * should be included.
2881 */
2882#$i_sysuio I_SYSUIO /**/
2883
13b3f787 2884/* I_SYSUTSNAME:
c7aff470
NIS
2885 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2886 * should be included.
ff935051 2887 */
a33c94aa
JH
2888#$i_sysutsname I_SYSUTSNAME /**/
2889
2890/* I_SYS_VFS:
2891 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2892 * should be included.
2893 */
2894#$i_sysvfs I_SYS_VFS /**/
2895
2896/* I_TIME:
2897 * This symbol, if defined, indicates to the C program that it should
2898 * include <time.h>.
2899 */
2900/* I_SYS_TIME:
2901 * This symbol, if defined, indicates to the C program that it should
2902 * include <sys/time.h>.
2903 */
2904/* I_SYS_TIME_KERNEL:
2905 * This symbol, if defined, indicates to the C program that it should
2906 * include <sys/time.h> with KERNEL defined.
2907 */
14b90194
JH
2908/* HAS_TM_TM_ZONE:
2909 * This symbol, if defined, indicates to the C program that
2910 * the struct tm has a tm_zone field.
2911 */
a33c94aa
JH
2912#$i_time I_TIME /**/
2913#$i_systime I_SYS_TIME /**/
2914#$i_systimek I_SYS_TIME_KERNEL /**/
14b90194 2915#$d_tm_tm_zone HAS_TM_TM_ZONE /**/
a33c94aa
JH
2916
2917/* I_USTAT:
2918 * This symbol, if defined, indicates that <ustat.h> exists and
2919 * should be included.
2920 */
2921#$i_ustat I_USTAT /**/
2922
2923/* PERL_INC_VERSION_LIST:
2924 * This variable specifies the list of subdirectories in over
2925 * which perl.c:incpush() and lib/lib.pm will automatically
2926 * search when adding directories to @INC, in a format suitable
2927 * for a C initialization string. See the inc_version_list entry
2928 * in Porting/Glossary for more details.
2929 */
2930#define PERL_INC_VERSION_LIST $inc_version_list_init /**/
2931
2932/* INSTALL_USR_BIN_PERL:
2933 * This symbol, if defined, indicates that Perl is to be installed
2934 * also as /usr/bin/perl.
2935 */
2936#$installusrbinperl INSTALL_USR_BIN_PERL /**/
2937
2938/* PERL_PRIfldbl:
2939 * This symbol, if defined, contains the string used by stdio to
2940 * format long doubles (format 'f') for output.
2941 */
2942/* PERL_PRIgldbl:
2943 * This symbol, if defined, contains the string used by stdio to
2944 * format long doubles (format 'g') for output.
2945 */
2946/* PERL_PRIeldbl:
2947 * This symbol, if defined, contains the string used by stdio to
2948 * format long doubles (format 'e') for output.
2949 */
2950/* PERL_SCNfldbl:
2951 * This symbol, if defined, contains the string used by stdio to
2952 * format long doubles (format 'f') for input.
2953 */
2954#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
2955#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
2956#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/
2957#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/
2958
2959/* Off_t:
2960 * This symbol holds the type used to declare offsets in the kernel.
2961 * It can be int, long, off_t, etc... It may be necessary to include
2962 * <sys/types.h> to get any typedef'ed information.
2963 */
2964/* LSEEKSIZE:
2965 * This symbol holds the number of bytes used by the Off_t.
2966 */
2967/* Off_t_size:
2968 * This symbol holds the number of bytes used by the Off_t.
2969 */
2970#define Off_t $lseektype /* <offset> type */
2971#define LSEEKSIZE $lseeksize /* <offset> size */
2972#define Off_t_size $lseeksize /* <offset> size */
2973
2974/* Free_t:
2975 * This variable contains the return type of free(). It is usually
2976 * void, but occasionally int.
2977 */
2978/* Malloc_t:
2979 * This symbol is the type of pointer returned by malloc and realloc.
2980 */
2981#define Malloc_t $malloctype /**/
2982#define Free_t $freetype /**/
ff935051 2983
a33c94aa
JH
2984/* MYMALLOC:
2985 * This symbol, if defined, indicates that we're using our own malloc.
ff935051 2986 */
a33c94aa 2987#$d_mymalloc MYMALLOC /**/
ff935051 2988
a33c94aa
JH
2989/* Mode_t:
2990 * This symbol holds the type used to declare file modes
2991 * for systems calls. It is usually mode_t, but may be
2992 * int or unsigned short. It may be necessary to include <sys/types.h>
2993 * to get any typedef'ed information.
ff935051 2994 */
a33c94aa 2995#define Mode_t $modetype /* file mode parameter for system calls */
ff935051 2996
a33c94aa
JH
2997/* VAL_O_NONBLOCK:
2998 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2999 * non-blocking I/O for the file descriptor. Note that there is no way
3000 * back, i.e. you cannot turn it blocking again this way. If you wish to
3001 * alternatively switch between blocking and non-blocking, use the
3002 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
ff935051 3003 */
a33c94aa
JH
3004/* VAL_EAGAIN:
3005 * This symbol holds the errno error code set by read() when no data was
3006 * present on the non-blocking file descriptor.
ff935051 3007 */
a33c94aa
JH
3008/* RD_NODATA:
3009 * This symbol holds the return code from read() when no data is present
3010 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3011 * not defined, then you can't distinguish between no data and EOF by
3012 * issuing a read(). You'll have to find another way to tell for sure!
ff935051 3013 */
a33c94aa
JH
3014/* EOF_NONBLOCK:
3015 * This symbol, if defined, indicates to the C program that a read() on
3016 * a non-blocking file descriptor will return 0 on EOF, and not the value
3017 * held in RD_NODATA (-1 usually, in that case!).
ff935051 3018 */
a33c94aa
JH
3019#define VAL_O_NONBLOCK $o_nonblock
3020#define VAL_EAGAIN $eagain
3021#define RD_NODATA $rd_nodata
3022#$d_eofnblk EOF_NONBLOCK
ff935051 3023
a7fea17f
JH
3024/* NEED_VA_COPY:
3025 * This symbol, if defined, indicates that the system stores
3026 * the variable argument list datatype, va_list, in a format
3027 * that cannot be copied by simple assignment, so that some
3028 * other means must be used when copying is required.
3029 * As such systems vary in their provision (or non-provision)
3030 * of copying mechanisms, handy.h defines a platform-
3031 * independent macro, Perl_va_copy(src, dst), to do the job.
3032 */
3033#$need_va_copy NEED_VA_COPY /**/
3034
a33c94aa
JH
3035/* Netdb_host_t:
3036 * This symbol holds the type used for the 1st argument
3037 * to gethostbyaddr().
3038 */
3039/* Netdb_hlen_t:
3040 * This symbol holds the type used for the 2nd argument
3041 * to gethostbyaddr().
3042 */
3043/* Netdb_name_t:
3044 * This symbol holds the type used for the argument to
3045 * gethostbyname().
3046 */
3047/* Netdb_net_t:
3048 * This symbol holds the type used for the 1st argument to
3049 * getnetbyaddr().
3050 */
3051#define Netdb_host_t $netdb_host_type /**/
3052#define Netdb_hlen_t $netdb_hlen_type /**/
3053#define Netdb_name_t $netdb_name_type /**/
3054#define Netdb_net_t $netdb_net_type /**/
3055
3056/* PERL_OTHERLIBDIRS:
3057 * This variable contains a colon-separated set of paths for the perl
3058 * binary to search for additional library files or modules.
3059 * These directories will be tacked to the end of @INC.
3060 * Perl will automatically search below each path for version-
3061 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3062 * for more details.
3063 */
3064#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
3065
8175356b
JH
3066/* IVTYPE:
3067 * This symbol defines the C type used for Perl's IV.
cf2093f6 3068 */
8175356b
JH
3069/* UVTYPE:
3070 * This symbol defines the C type used for Perl's UV.
cf2093f6 3071 */
8175356b
JH
3072/* I8TYPE:
3073 * This symbol defines the C type used for Perl's I8.
0f4b6630 3074 */
8175356b
JH
3075/* U8TYPE:
3076 * This symbol defines the C type used for Perl's U8.
3077 */
3078/* I16TYPE:
3079 * This symbol defines the C type used for Perl's I16.
3080 */
3081/* U16TYPE:
3082 * This symbol defines the C type used for Perl's U16.
3083 */
3084/* I32TYPE:
3085 * This symbol defines the C type used for Perl's I32.
3086 */
3087/* U32TYPE:
3088 * This symbol defines the C type used for Perl's U32.
3089 */
3090/* I64TYPE:
3091 * This symbol defines the C type used for Perl's I64.
3092 */
3093/* U64TYPE:
3094 * This symbol defines the C type used for Perl's U64.
3095 */
3096/* NVTYPE:
3097 * This symbol defines the C type used for Perl's NV.
3098 */
3099/* IVSIZE:
3100 * This symbol contains the sizeof(IV).
3101 */
3102/* UVSIZE:
3103 * This symbol contains the sizeof(UV).
3104 */
a22e52b9
JH
3105/* I8SIZE:
3106 * This symbol contains the sizeof(I8).
3107 */
3108/* U8SIZE:
3109 * This symbol contains the sizeof(U8).
3110 */
3111/* I16SIZE:
3112 * This symbol contains the sizeof(I16).
3113 */
3114/* U16SIZE:
3115 * This symbol contains the sizeof(U16).
3116 */
3117/* I32SIZE:
3118 * This symbol contains the sizeof(I32).
3119 */
3120/* U32SIZE:
3121 * This symbol contains the sizeof(U32).
3122 */
3123/* I64SIZE:
3124 * This symbol contains the sizeof(I64).
3125 */
3126/* U64SIZE:
3127 * This symbol contains the sizeof(U64).
3128 */
b6592ff0
JH
3129/* NVSIZE:
3130 * This symbol contains the sizeof(NV).
3131 */
cce08f5b
JH
3132/* NV_PRESERVES_UV:
3133 * This symbol, if defined, indicates that a variable of type NVTYPE
bd026c32 3134 * can preserve all the bits of a variable of type UVTYPE.
cce08f5b 3135 */
d6c14000
JH
3136/* NV_PRESERVES_UV_BITS:
3137 * This symbol contains the number of bits a variable of type NVTYPE
3138 * can preserve of a variable of type UVTYPE.
3139 */
8175356b
JH
3140#define IVTYPE $ivtype /**/
3141#define UVTYPE $uvtype /**/
3142#define I8TYPE $i8type /**/
3143#define U8TYPE $u8type /**/
3144#define I16TYPE $i16type /**/
3145#define U16TYPE $u16type /**/
3146#define I32TYPE $i32type /**/
3147#define U32TYPE $u32type /**/
b4eb6b3d
JH
3148#ifdef HAS_QUAD
3149#define I64TYPE $i64type /**/
3150#define U64TYPE $u64type /**/
3151#endif
8175356b
JH
3152#define NVTYPE $nvtype /**/
3153#define IVSIZE $ivsize /**/
3154#define UVSIZE $uvsize /**/
a22e52b9
JH
3155#define I8SIZE $i8size /**/
3156#define U8SIZE $u8size /**/
3157#define I16SIZE $i16size /**/
3158#define U16SIZE $u16size /**/
3159#define I32SIZE $i32size /**/
3160#define U32SIZE $u32size /**/
b4eb6b3d
JH
3161#ifdef HAS_QUAD
3162#define I64SIZE $i64size /**/
3163#define U64SIZE $u64size /**/
3164#endif
b6592ff0 3165#define NVSIZE $nvsize /**/
78691af5 3166#$d_nv_preserves_uv NV_PRESERVES_UV
53133ed1 3167#define NV_PRESERVES_UV_BITS $nv_preserves_uv_bits
8175356b
JH
3168
3169/* IVdf:
3170 * This symbol defines the format string used for printing a Perl IV
3171 * as a signed decimal integer.
3172 */
3173/* UVuf:
3174 * This symbol defines the format string used for printing a Perl UV
3175 * as an unsigned decimal integer.
3176 */
3177/* UVof:
3178 * This symbol defines the format string used for printing a Perl UV
3179 * as an unsigned octal integer.
3180 */
3181/* UVxf:
3182 * This symbol defines the format string used for printing a Perl UV
6b4667fc
A
3183 * as an unsigned hexadecimal integer in lowercase abcdef.
3184 */
159fae86
JH
3185/* UVXf:
3186 * This symbol defines the format string used for printing a Perl UV
3187 * as an unsigned hexadecimal integer in uppercase ABCDEF.
3188 */
6b4667fc
A
3189/* NVef:
3190 * This symbol defines the format string used for printing a Perl NV
3191 * using %e-ish floating point format.
3192 */
3193/* NVff:
3194 * This symbol defines the format string used for printing a Perl NV
c7aff470 3195 * using %f-ish floating point format.
a13ea748 3196 */
c7aff470
NIS
3197/* NVgf:
3198 * This symbol defines the format string used for printing a Perl NV
3199 * using %g-ish floating point format.
ff935051 3200 */
c7aff470
NIS
3201#define IVdf $ivdformat /**/
3202#define UVuf $uvuformat /**/
3203#define UVof $uvoformat /**/
3204#define UVxf $uvxformat /**/
3205#define UVXf $uvXUformat /**/
3206#define NVef $nveformat /**/
3207#define NVff $nvfformat /**/
3208#define NVgf $nvgformat /**/
ff935051 3209
a33c94aa
JH
3210/* Pid_t:
3211 * This symbol holds the type used to declare process ids in the kernel.
3212 * It can be int, uint, pid_t, etc... It may be necessary to include
3213 * <sys/types.h> to get any typedef'ed information.
3214 */
3215#define Pid_t $pidtype /* PID type */
3216
3217/* PRIVLIB:
3218 * This symbol contains the name of the private library for this package.
3219 * The library is private in the sense that it needn't be in anyone's
3220 * execution path, but it should be accessible by the world. The program
3221 * should be prepared to do ~ expansion.
3222 */
3223/* PRIVLIB_EXP:
3224 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3225 * in programs that are not prepared to deal with ~ expansion at run-time.
3226 */
3227#define PRIVLIB "$privlib" /**/
3228#define PRIVLIB_EXP "$privlibexp" /**/
3229
3230/* PTRSIZE:
3231 * This symbol contains the size of a pointer, so that the C preprocessor
3232 * can make decisions based on it. It will be sizeof(void *) if
3233 * the compiler supports (void *); otherwise it will be
3234 * sizeof(char *).
3235 */
3236#define PTRSIZE $ptrsize /**/
3237
3238/* Drand01:
3239 * This macro is to be used to generate uniformly distributed
3240 * random numbers over the range [0., 1.[. You may have to supply
3241 * an 'extern double drand48();' in your program since SunOS 4.1.3
3242 * doesn't provide you with anything relevant in its headers.
3243 * See HAS_DRAND48_PROTO.
3244 */
3245/* Rand_seed_t:
3246 * This symbol defines the type of the argument of the
3247 * random seed function.
3248 */
3249/* seedDrand01:
3250 * This symbol defines the macro to be used in seeding the
3251 * random number generator (see Drand01).
3252 */
3253/* RANDBITS:
3254 * This symbol indicates how many bits are produced by the
3255 * function used to generate normalized random numbers.
3256 * Values include 15, 16, 31, and 48.
3257 */
3258#define Drand01() $drand01 /**/
3259#define Rand_seed_t $randseedtype /**/
3260#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
3261#define RANDBITS $randbits /**/
3262
3263/* SELECT_MIN_BITS:
3264 * This symbol holds the minimum number of bits operated by select.
3265 * That is, if you do select(n, ...), how many bits at least will be
3266 * cleared in the masks if some activity is detected. Usually this
3267 * is either n or 32*ceil(n/32), especially many little-endians do
3268 * the latter. This is only useful if you have select(), naturally.
3269 */
3270#define SELECT_MIN_BITS $selectminbits /**/
3271
3272/* Select_fd_set_t:
3273 * This symbol holds the type used for the 2nd, 3rd, and 4th
3274 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3275 * is defined, and 'int *' otherwise. This is only useful if you
3276 * have select(), of course.
3277 */
3278#define Select_fd_set_t $selecttype /**/
3279
3280/* SIG_NAME:
3281 * This symbol contains a list of signal names in order of
3282 * signal number. This is intended
3283 * to be used as a static array initialization, like this:
3284 * char *sig_name[] = { SIG_NAME };
3285 * The signals in the list are separated with commas, and each signal
3286 * is surrounded by double quotes. There is no leading SIG in the signal
3287 * name, i.e. SIGQUIT is known as "QUIT".
3288 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3289 * etc., where nn is the actual signal number (e.g. NUM37).
3290 * The signal number for sig_name[i] is stored in sig_num[i].
3291 * The last element is 0 to terminate the list with a NULL. This
3292 * corresponds to the 0 at the end of the sig_num list.
3293 */
3294/* SIG_NUM:
3295 * This symbol contains a list of signal numbers, in the same order as the
3296 * SIG_NAME list. It is suitable for static array initialization, as in:
3297 * int sig_num[] = { SIG_NUM };
3298 * The signals in the list are separated with commas, and the indices
3299 * within that list and the SIG_NAME list match, so it's easy to compute
3300 * the signal name from a number or vice versa at the price of a small
3301 * dynamic linear lookup.
3302 * Duplicates are allowed, but are moved to the end of the list.
3303 * The signal number corresponding to sig_name[i] is sig_number[i].
3304 * if (i < NSIG) then sig_number[i] == i.
3305 * The last element is 0, corresponding to the 0 at the end of
3306 * the sig_name list.
3307 */
3308/* SIG_SIZE:
3309 * This variable contains the number of elements of the sig_name
3310 * and sig_num arrays, excluding the final NULL entry.
3311 */
3312#define SIG_NAME $sig_name_init /**/
3313#define SIG_NUM $sig_num_init /**/
3314#define SIG_SIZE $sig_size /**/
3315
3316/* SITEARCH:
3317 * This symbol contains the name of the private library for this package.
3318 * The library is private in the sense that it needn't be in anyone's
3319 * execution path, but it should be accessible by the world. The program
3320 * should be prepared to do ~ expansion.
3321 * The standard distribution will put nothing in this directory.
3322 * After perl has been installed, users may install their own local
3323 * architecture-dependent modules in this directory with
3324 * MakeMaker Makefile.PL
3325 * or equivalent. See INSTALL for details.
3326 */
3327/* SITEARCH_EXP:
3328 * This symbol contains the ~name expanded version of SITEARCH, to be used
3329 * in programs that are not prepared to deal with ~ expansion at run-time.
3330 */
3331#define SITEARCH "$sitearch" /**/
3332#define SITEARCH_EXP "$sitearchexp" /**/
3333
3334/* SITELIB:
3335 * This symbol contains the name of the private library for this package.
3336 * The library is private in the sense that it needn't be in anyone's
3337 * execution path, but it should be accessible by the world. The program
3338 * should be prepared to do ~ expansion.
3339 * The standard distribution will put nothing in this directory.
3340 * After perl has been installed, users may install their own local
3341 * architecture-independent modules in this directory with
3342 * MakeMaker Makefile.PL
3343 * or equivalent. See INSTALL for details.
3344 */
3345/* SITELIB_EXP:
3346 * This symbol contains the ~name expanded version of SITELIB, to be used
3347 * in programs that are not prepared to deal with ~ expansion at run-time.
3348 */
3349/* SITELIB_STEM:
3350 * This define is SITELIB_EXP with any trailing version-specific component
3351 * removed. The elements in inc_version_list (inc_version_list.U) can
3352 * be tacked onto this variable to generate a list of directories to search.
3353 */
3354#define SITELIB "$sitelib" /**/
3355#define SITELIB_EXP "$sitelibexp" /**/
3356#define SITELIB_STEM "$sitelib_stem" /**/
3357
3358/* Size_t_size:
3359 * This symbol holds the size of a Size_t in bytes.
3360 */
3361#define Size_t_size $sizesize /* */
3362
3363/* Size_t:
3364 * This symbol holds the type used to declare length parameters
3365 * for string functions. It is usually size_t, but may be
3366 * unsigned long, int, etc. It may be necessary to include
3367 * <sys/types.h> to get any typedef'ed information.
3368 */
3369#define Size_t $sizetype /* length paramater for string functions */
3370
3371/* Sock_size_t:
3372 * This symbol holds the type used for the size argument of
3373 * various socket calls (just the base type, not the pointer-to).
1acc7ade 3374 */
a33c94aa 3375#define Sock_size_t $socksizetype /**/
1acc7ade 3376
a33c94aa
JH
3377/* SSize_t:
3378 * This symbol holds the type used by functions that return
3379 * a count of bytes or an error condition. It must be a signed type.
3380 * It is usually ssize_t, but may be long or int, etc.
3381 * It may be necessary to include <sys/types.h> or <unistd.h>
3382 * to get any typedef'ed information.
3383 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
ff935051 3384 */
a33c94aa 3385#define SSize_t $ssizetype /* signed count of bytes */
5ff3f7a4 3386
568ef1f6 3387/* STARTPERL:
3388 * This variable contains the string to put in front of a perl
3389 * script to make sure (one hopes) that it runs with perl and not
3390 * some shell.
3391 */
3392#define STARTPERL "$startperl" /**/
3393
a33c94aa
JH
3394/* STDCHAR:
3395 * This symbol is defined to be the type of char used in stdio.h.
3396 * It has the values "unsigned char" or "char".
3397 */
3398#define STDCHAR $stdchar /**/
3399
ed39a0f2
JH
3400/* HAS_STDIO_STREAM_ARRAY:
3401 * This symbol, if defined, tells that there is an array
3402 * holding the stdio streams.
3403 */
767df6a1 3404/* STDIO_STREAM_ARRAY:
ed39a0f2
JH
3405 * This symbol tells the name of the array holding the stdio streams.
3406 * Usual values include _iob, __iob, and __sF.
767df6a1 3407 */
ed39a0f2 3408#$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/
767df6a1
JH
3409#define STDIO_STREAM_ARRAY $stdio_stream_array
3410
a33c94aa
JH
3411/* Uid_t_f:
3412 * This symbol defines the format string used for printing a Uid_t.
3413 */
3414#define Uid_t_f $uidformat /**/
3415
3416/* Uid_t_sign:
3417 * This symbol holds the signedess of a Uid_t.
3418 * 1 for unsigned, -1 for signed.
3419 */
3420#define Uid_t_sign $uidsign /* UID sign */
3421
3422/* Uid_t_size:
3423 * This symbol holds the size of a Uid_t in bytes.
3424 */
3425#define Uid_t_size $uidsize /* UID size */
3426
3427/* Uid_t:
3428 * This symbol holds the type used to declare user ids in the kernel.
3429 * It can be int, ushort, uid_t, etc... It may be necessary to include
3430 * <sys/types.h> to get any typedef'ed information.
3431 */
3432#define Uid_t $uidtype /* UID type */
3433
10cc9d2a 3434/* USE_64_BIT_INT:
bd9b35c9
JH
3435 * This symbol, if defined, indicates that 64-bit integers should
3436 * be used when available. If not defined, the native integers
49c10eea
JH
3437 * will be employed (be they 32 or 64 bits). The minimal possible
3438 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3439 * This may mean using for example "long longs", while your memory
3440 * may still be limited to 2 gigabytes.
5ff3f7a4 3441 */
10cc9d2a
JH
3442/* USE_64_BIT_ALL:
3443 * This symbol, if defined, indicates that 64-bit integers should
3444 * be used when available. If not defined, the native integers
3445 * will be used (be they 32 or 64 bits). The maximal possible
3446 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3447 * be able to use more than 2 gigabytes of memory. This mode is
3448 * even more binary incompatible than USE_64_BIT_INT. You may not
3449 * be able to run the resulting executable in a 32-bit CPU at all or
3450 * you may need at least to reboot your OS to 64-bit mode.
3451 */
b4eb6b3d
JH
3452#ifndef USE_64_BIT_INT
3453#$use64bitint USE_64_BIT_INT /**/
3454#endif
3455
3456#ifndef USE_64_BIT_ALL
3457#$use64bitall USE_64_BIT_ALL /**/
3458#endif
49c10eea 3459
09458382
JH
3460/* USE_LARGE_FILES:
3461 * This symbol, if defined, indicates that large file support
c890dc6c 3462 * should be used when available.
09458382 3463 */
b4eb6b3d
JH
3464#ifndef USE_LARGE_FILES
3465#$uselargefiles USE_LARGE_FILES /**/
3466#endif
09458382 3467
b0ce926a
JH
3468/* USE_LONG_DOUBLE:
3469 * This symbol, if defined, indicates that long doubles should
3470 * be used when available.
3471 */
b4eb6b3d
JH
3472#ifndef USE_LONG_DOUBLE
3473#$uselongdouble USE_LONG_DOUBLE /**/
3474#endif
d7d93a81 3475
c71a9cee
JH
3476/* USE_MORE_BITS:
3477 * This symbol, if defined, indicates that 64-bit interfaces and
3478 * long doubles should be used when available.
3479 */
b4eb6b3d
JH
3480#ifndef USE_MORE_BITS
3481#$usemorebits USE_MORE_BITS /**/
3482#endif
b0ce926a 3483
104d25b7
JH
3484/* MULTIPLICITY:
3485 * This symbol, if defined, indicates that Perl should
3486 * be built to use multiplicity.
3487 */
b4eb6b3d
JH
3488#ifndef MULTIPLICITY
3489#$usemultiplicity MULTIPLICITY /**/
3490#endif
104d25b7 3491
e876cf0b 3492/* USE_PERLIO:
3493 * This symbol, if defined, indicates that the PerlIO abstraction should
3494 * be used throughout. If not defined, stdio should be
3495 * used in a fully backward compatible manner.
3496 */
b4eb6b3d
JH
3497#ifndef USE_PERLIO
3498#$useperlio USE_PERLIO /**/
3499#endif
e876cf0b 3500
29209bc5
JH
3501/* USE_SOCKS:
3502 * This symbol, if defined, indicates that Perl should
3503 * be built to use socks.
3504 */
d7d93a81 3505#ifndef USE_SOCKS
29209bc5 3506#$usesocks USE_SOCKS /**/
d7d93a81 3507#endif
29209bc5 3508
a33c94aa
JH
3509/* USE_ITHREADS:
3510 * This symbol, if defined, indicates that Perl should be built to
3511 * use the interpreter-based threading implementation.
3512 */
3513/* USE_5005THREADS:
3514 * This symbol, if defined, indicates that Perl should be built to
3515 * use the 5.005-based threading implementation.
3516 */
3517/* OLD_PTHREADS_API:
3518 * This symbol, if defined, indicates that Perl should
3519 * be built to use the old draft POSIX threads API.
3520 */
3521/* USE_REENTRANT_API:
3522 * This symbol, if defined, indicates that Perl should
3523 * try to use the various _r versions of library functions.
3524 * This is extremely experimental.
3525 */
3526#$use5005threads USE_5005THREADS /**/
3527#$useithreads USE_ITHREADS /**/
3528#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3529#define USE_THREADS /* until src is revised*/
3530#endif
3531#$d_oldpthreads OLD_PTHREADS_API /**/
3532#$usereentrant USE_REENTRANT_API /**/
3533
3534/* PERL_VENDORARCH:
3535 * If defined, this symbol contains the name of a private library.
3536 * The library is private in the sense that it needn't be in anyone's
3537 * execution path, but it should be accessible by the world.
3538 * It may have a ~ on the front.
3539 * The standard distribution will put nothing in this directory.
3540 * Vendors who distribute perl may wish to place their own
3541 * architecture-dependent modules and extensions in this directory with
3542 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3543 * or equivalent. See INSTALL for details.
3544 */
3545/* PERL_VENDORARCH_EXP:
3546 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3547 * in programs that are not prepared to deal with ~ expansion at run-time.
3548 */
3549#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
3550#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
3551
3552/* PERL_VENDORLIB_EXP:
3553 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3554 * in programs that are not prepared to deal with ~ expansion at run-time.
3555 */
3556/* PERL_VENDORLIB_STEM:
3557 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3558 * removed. The elements in inc_version_list (inc_version_list.U) can
3559 * be tacked onto this variable to generate a list of directories to search.
3560 */
3561#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
3562#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
3563
3564/* VOIDFLAGS:
3565 * This symbol indicates how much support of the void type is given by this
3566 * compiler. What various bits mean:
3567 *
3568 * 1 = supports declaration of void
3569 * 2 = supports arrays of pointers to functions returning void
3570 * 4 = supports comparisons between pointers to void functions and
3571 * addresses of void functions
3572 * 8 = suports declaration of generic void pointers
3573 *
3574 * The package designer should define VOIDUSED to indicate the requirements
3575 * of the package. This can be done either by #defining VOIDUSED before
3576 * including config.h, or by defining defvoidused in Myinit.U. If the
3577 * latter approach is taken, only those flags will be tested. If the
3578 * level of void support necessary is not present, defines void to int.
3579 */
3580#ifndef VOIDUSED
3581#define VOIDUSED $defvoidused
3582#endif
3583#define VOIDFLAGS $voidflags
3584#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3585#define void int /* is void to be avoided? */
3586#define M_VOID /* Xenix strikes again */
3587#endif
3588
fe749a9f
JH
3589/* PERL_XS_APIVERSION:
3590 * This variable contains the version of the oldest perl binary
3591 * compatible with the present perl. perl.c:incpush() and
3592 * lib/lib.pm will automatically search in $sitearch for older
3593 * directories across major versions back to xs_apiversion.
3594 * This is only useful if you have a perl library directory tree
3595 * structured like the default one.
3596 * See INSTALL for how this works.
3597 * The versioned site_perl directory was introduced in 5.005,
3598 * so that is the lowest possible value.
d953f698
JH
3599 * Since this can depend on compile time options
3600 * it is set by Configure. Other non-default sources
fe749a9f
JH
3601 * of potential incompatibility, such as multiplicity, threads,
3602 * debugging, 64bits, sfio, etc., are not checked for currently,
3603 * though in principle we could go snooping around in old
3604 * Config.pm files.
3605 */
3606/* PERL_PM_APIVERSION:
3607 * This variable contains the version of the oldest perl
3608 * compatible with the present perl. (That is, pure perl modules
3609 * written for pm_apiversion will still work for the current
3610 * version). perl.c:incpush() and lib/lib.pm will automatically
3611 * search in $sitelib for older directories across major versions
3612 * back to pm_apiversion. This is only useful if you have a perl
3613 * library directory tree structured like the default one. The
3614 * versioned site_perl library was introduced in 5.005, so that's
3615 * the default setting for this variable. It's hard to imagine
a33c94aa
JH
3616 * it changing before Perl6. It is included here for symmetry
3617 * with xs_apiveprsion -- the searching algorithms will
3618 * (presumably) be similar.
3619 * See the INSTALL file for how this works.
c7aff470 3620 */
a33c94aa
JH
3621#define PERL_XS_APIVERSION "$xs_apiversion"
3622#define PERL_PM_APIVERSION "$pm_apiversion"
5440bc8e 3623
a5a94ea5
JH
3624/* HAS_CRYPT:
3625 * This symbol, if defined, indicates that the crypt routine is available
3626 * to encrypt passwords and the like.
3627 */
3628#$d_crypt HAS_CRYPT /**/
3629
a33c94aa
JH
3630/* SETUID_SCRIPTS_ARE_SECURE_NOW:
3631 * This symbol, if defined, indicates that the bug that prevents
3632 * setuid scripts from being secure is not present in this kernel.
b99a9337 3633 */
a33c94aa
JH
3634/* DOSUID:
3635 * This symbol, if defined, indicates that the C program should
3636 * check the script that it is executing for setuid/setgid bits, and
3637 * attempt to emulate setuid/setgid on systems that have disabled
3638 * setuid #! scripts because the kernel can't do it securely.
3639 * It is up to the package designer to make sure that this emulation
3640 * is done securely. Among other things, it should do an fstat on
3641 * the script it just opened to make sure it really is a setuid/setgid
3642 * script, it should make sure the arguments passed correspond exactly
3643 * to the argument on the #! line, and it should not trust any
3644 * subprocesses to which it must pass the filename rather than the
3645 * file descriptor of the script to be executed.
5440bc8e 3646 */
a33c94aa
JH
3647#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
3648#$d_dosuid DOSUID /**/
c7aff470 3649
c68a00c0
JH
3650/* Shmat_t:
3651 * This symbol holds the return type of the shmat() system call.
3652 * Usually set to 'void *' or 'char *'.
3653 */
3654/* HAS_SHMAT_PROTOTYPE:
3655 * This symbol, if defined, indicates that the sys/shm.h includes
3656 * a prototype for shmat(). Otherwise, it is up to the program to
3657 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
3658 * but not always right so it should be emitted by the program only
3659 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
3660 */
3661#define Shmat_t $shmattype /**/
3662#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
3663
1c6861ad
JS
3664/* I_NDBM:
3665 * This symbol, if defined, indicates that <ndbm.h> exists and should
3666 * be included.
3667 */
3668#$i_ndbm I_NDBM /**/
3669
a33c94aa
JH
3670/* I_STDARG:
3671 * This symbol, if defined, indicates that <stdarg.h> exists and should
3672 * be included.
5440bc8e 3673 */
a33c94aa
JH
3674/* I_VARARGS:
3675 * This symbol, if defined, indicates to the C program that it should
3676 * include <varargs.h>.
c7aff470 3677 */
a33c94aa
JH
3678#$i_stdarg I_STDARG /**/
3679#$i_varargs I_VARARGS /**/
3680
c68a00c0
JH
3681/* CAN_PROTOTYPE:
3682 * If defined, this macro indicates that the C compiler can handle
3683 * function prototypes.
3684 */
e884ce81 3685/* _:
c68a00c0
JH
3686 * This macro is used to declare function parameters for folks who want
3687 * to make declarations with prototypes using a different style than
3688 * the above macros. Use double parentheses. For example:
3689 *
e884ce81 3690 * int main _((int argc, char *argv[]));
c68a00c0
JH
3691 */
3692#$prototype CAN_PROTOTYPE /**/
3693#ifdef CAN_PROTOTYPE
e884ce81 3694#define _(args) args
c68a00c0 3695#else
e884ce81 3696#define _(args) ()
c68a00c0
JH
3697#endif
3698
a33c94aa
JH
3699/* SH_PATH:
3700 * This symbol contains the full pathname to the shell used on this
3701 * on this system to execute Bourne shell scripts. Usually, this will be
3702 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3703 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3704 * D:/bin/sh.exe.
c7aff470 3705 */
a33c94aa
JH
3706#define SH_PATH "$sh" /**/
3707
3708/* USE_CROSS_COMPILE:
3709 * This symbol, if defined, indicates that Perl is being cross-compiled.
c7aff470 3710 */
a33c94aa
JH
3711/* PERL_TARGETARCH:
3712 * This symbol, if defined, indicates the target architecture
3713 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3714 */
3715#ifndef USE_CROSS_COMPILE
3716#$usecrosscompile USE_CROSS_COMPILE /**/
3717#define PERL_TARGETARCH "$targetarch" /**/
5440bc8e
JH
3718#endif
3719
a33c94aa
JH
3720/* HAS_DBMINIT_PROTO:
3721 * This symbol, if defined, indicates that the system provides
3722 * a prototype for the dbminit() function. Otherwise, it is up
3723 * to the program to supply one. A good guess is
3724 * extern int dbminit(char *);
2ef53570 3725 */
a33c94aa 3726#$d_dbminitproto HAS_DBMINIT_PROTO /**/
2ef53570 3727
ae0e3d3b
JH
3728/* HAS_DIRFD:
3729 * This manifest constant lets the C program know that dirfd
3730 * is available.
3731 */
3732#$d_dirfd HAS_DIRFD /**/
3733
a33c94aa
JH
3734/* HAS_FLOCK_PROTO:
3735 * This symbol, if defined, indicates that the system provides
3736 * a prototype for the flock() function. Otherwise, it is up
3737 * to the program to supply one. A good guess is
3738 * extern int flock(int, int);
2ef53570 3739 */
a33c94aa 3740#$d_flockproto HAS_FLOCK_PROTO /**/
2ef53570 3741
a33c94aa
JH
3742/* HAS_FPCLASSL:
3743 * This symbol, if defined, indicates that the fpclassl routine is
3744 * available to classify long doubles. Available for example in IRIX.
3745 * The returned values are defined in <ieeefp.h> and are:
3746 *
3747 * FP_SNAN signaling NaN
3748 * FP_QNAN quiet NaN
3749 * FP_NINF negative infinity
3750 * FP_PINF positive infinity
3751 * FP_NDENORM negative denormalized non-zero
3752 * FP_PDENORM positive denormalized non-zero
3753 * FP_NZERO negative zero
3754 * FP_PZERO positive zero
3755 * FP_NNORM negative normalized non-zero
3756 * FP_PNORM positive normalized non-zero
b99a9337 3757 */
a33c94aa 3758#$d_fpclassl HAS_FPCLASSL /**/
b99a9337 3759
a33c94aa
JH
3760/* HAS_NL_LANGINFO:
3761 * This symbol, if defined, indicates that the nl_langinfo routine is
3762 * available to return local data. You will also need <langinfo.h>
3763 * and therefore I_LANGINFO.
2765b840 3764 */
a33c94aa 3765#$d_nl_langinfo HAS_NL_LANGINFO /**/
2765b840 3766
a33c94aa 3767/* HAS_PROCSELFEXE:
f24dbf84
JH
3768 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3769 * to the absolute pathname of the executing program.
983dbef6 3770 */
92236451
JH
3771/* PROCSELFEXE_PATH:
3772 * If HAS_PROCSELFEXE is defined this symbol is the filename
3773 * of the symbolic link pointing to the absolute pathname of
3774 * the executing program.
3775 */
a33c94aa 3776#$d_procselfexe HAS_PROCSELFEXE /**/
f24dbf84
JH
3777#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3778#define PROCSELFEXE_PATH $procselfexe /**/
3779#endif
983dbef6 3780
a33c94aa
JH
3781/* HAS_SIGPROCMASK:
3782 * This symbol, if defined, indicates that the sigprocmask
3783 * system call is available to examine or change the signal mask
3784 * of the calling process.
49a78c82 3785 */
a33c94aa 3786#$d_sigprocmask HAS_SIGPROCMASK /**/
49a78c82 3787
a33c94aa
JH
3788/* HAS_SOCKATMARK:
3789 * This symbol, if defined, indicates that the sockatmark routine is
3790 * available to test whether a socket is at the out-of-band mark.
2ef53570 3791 */
a33c94aa 3792#$d_sockatmark HAS_SOCKATMARK /**/
2ef53570 3793
a33c94aa
JH
3794/* HAS_SOCKATMARK_PROTO:
3795 * This symbol, if defined, indicates that the system provides
3796 * a prototype for the sockatmark() function. Otherwise, it is up
3797 * to the program to supply one. A good guess is
c68a00c0 3798 * extern int sockatmark(int);
c7aff470 3799 */
a33c94aa
JH
3800#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/
3801
3802/* HAS_SETRESGID_PROTO:
3803 * This symbol, if defined, indicates that the system provides
3804 * a prototype for the setresgid() function. Otherwise, it is up
3805 * to the program to supply one. Good guesses are
3806 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
c7aff470 3807 */
a33c94aa 3808#$d_sresgproto HAS_SETRESGID_PROTO /**/
eef837ea 3809
a33c94aa
JH
3810/* HAS_SETRESUID_PROTO:
3811 * This symbol, if defined, indicates that the system provides
3812 * a prototype for the setresuid() function. Otherwise, it is up
3813 * to the program to supply one. Good guesses are
3814 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
640374d0 3815 */
a33c94aa 3816#$d_sresuproto HAS_SETRESUID_PROTO /**/
640374d0 3817
a33c94aa
JH
3818/* HAS_STRFTIME:
3819 * This symbol, if defined, indicates that the strftime routine is
3820 * available to do time formatting.
b3c85772 3821 */
a33c94aa 3822#$d_strftime HAS_STRFTIME /**/
b3c85772 3823
a33c94aa
JH
3824/* HAS_SYSCALL_PROTO:
3825 * This symbol, if defined, indicates that the system provides
3826 * a prototype for the syscall() function. Otherwise, it is up
3827 * to the program to supply one. Good guesses are
3828 * extern int syscall(int, ...);
3829 * extern int syscall(long, ...);
2ef53570 3830 */
a33c94aa 3831#$d_syscallproto HAS_SYSCALL_PROTO /**/
2ef53570 3832
a33c94aa
JH
3833/* U32_ALIGNMENT_REQUIRED:
3834 * This symbol, if defined, indicates that you must access
3835 * character data through U32-aligned pointers.
4e0554ec 3836 */
90f50fa0 3837#ifndef U32_ALIGNMENT_REQUIRED
a33c94aa 3838#$d_u32align U32_ALIGNMENT_REQUIRED /**/
90f50fa0 3839#endif
4e0554ec 3840
a33c94aa
JH
3841/* HAS_USLEEP_PROTO:
3842 * This symbol, if defined, indicates that the system provides
3843 * a prototype for the usleep() function. Otherwise, it is up
3844 * to the program to supply one. A good guess is
3845 * extern int usleep(useconds_t);
2ef53570 3846 */
a33c94aa 3847#$d_usleepproto HAS_USLEEP_PROTO /**/
2ef53570 3848
10bc17b6
JH
3849/* I_CRYPT:
3850 * This symbol, if defined, indicates that <crypt.h> exists and
3851 * should be included.
3852 */
3853#$i_crypt I_CRYPT /**/
3854
a33c94aa
JH
3855/* I_FP:
3856 * This symbol, if defined, indicates that <fp.h> exists and
3857 * should be included.
758a5d79 3858 */
a33c94aa 3859#$i_fp I_FP /**/
758a5d79 3860
a33c94aa
JH
3861/* I_LANGINFO:
3862 * This symbol, if defined, indicates that <langinfo.h> exists and
3863 * should be included.
2765b840 3864 */
a33c94aa 3865#$i_langinfo I_LANGINFO /**/
2765b840 3866
10bc17b6
JH
3867/* HAS_CTERMID_R:
3868 * This symbol, if defined, indicates that the ctermid_r routine
3869 * is available to ctermid re-entrantly.
3870 */
3871/* CTERMID_R_PROTO:
3872 * This symbol encodes the prototype of ctermid_r.
3873 */
3874#$d_ctermid_r HAS_CTERMID_R /**/
3875#define CTERMID_R_PROTO $ctermid_r_proto /**/
3876
3877/* HAS_ENDHOSTENT_R:
3878 * This symbol, if defined, indicates that the endhostent_r routine
3879 * is available to endhostent re-entrantly.
3880 */
3881/* ENDHOSTENT_R_PROTO:
3882 * This symbol encodes the prototype of endhostent_r.
3883 */
3884#$d_endhostent_r HAS_ENDHOSTENT_R /**/
3885#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/
3886
3887/* HAS_ENDNETENT_R:
3888 * This symbol, if defined, indicates that the endnetent_r routine
3889 * is available to endnetent re-entrantly.
3890 */
3891/* ENDNETENT_R_PROTO:
3892 * This symbol encodes the prototype of endnetent_r.
3893 */
3894#$d_endnetent_r HAS_ENDNETENT_R /**/
3895#define ENDNETENT_R_PROTO $endnetent_r_proto /**/
3896
3897/* HAS_ENDPROTOENT_R:
3898 * This symbol, if defined, indicates that the endprotoent_r routine
3899 * is available to endprotoent re-entrantly.
3900 */
3901/* ENDPROTOENT_R_PROTO:
3902 * This symbol encodes the prototype of endprotoent_r.
3903 */
3904#$d_endprotoent_r HAS_ENDPROTOENT_R /**/
3905#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/
3906
3907/* HAS_ENDSERVENT_R:
3908 * This symbol, if defined, indicates that the endservent_r routine
3909 * is available to endservent re-entrantly.
3910 */
3911/* ENDSERVENT_R_PROTO:
3912 * This symbol encodes the prototype of endservent_r.
3913 */
3914#$d_endservent_r HAS_ENDSERVENT_R /**/
3915#define ENDSERVENT_R_PROTO $endservent_r_proto /**/
3916
3917/* HAS_GETHOSTBYADDR_R:
3918 * This symbol, if defined, indicates that the gethostbyaddr_r routine
3919 * is available to gethostbyaddr re-entrantly.
3920 */
3921/* GETHOSTBYADDR_R_PROTO:
3922 * This symbol encodes the prototype of gethostbyaddr_r.
3923 */
3924#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/
3925#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/
3926
3927/* HAS_GETHOSTBYNAME_R:
3928 * This symbol, if defined, indicates that the gethostbyname_r routine
3929 * is available to gethostbyname re-entrantly.
3930 */
3931/* GETHOSTBYNAME_R_PROTO:
3932 * This symbol encodes the prototype of gethostbyname_r.
3933 */
3934#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/
3935#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/
3936
3937/* HAS_GETHOSTENT_R:
3938 * This symbol, if defined, indicates that the gethostent_r routine
3939 * is available to gethostent re-entrantly.
3940 */
3941/* GETHOSTENT_R_PROTO:
3942 * This symbol encodes the prototype of gethostent_r.
3943 */
3944#$d_gethostent_r HAS_GETHOSTENT_R /**/
3945#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/
3946
3947/* HAS_GETNETBYADDR_R:
3948 * This symbol, if defined, indicates that the getnetbyaddr_r routine
3949 * is available to getnetbyaddr re-entrantly.
3950 */
3951/* GETNETBYADDR_R_PROTO:
3952 * This symbol encodes the prototype of getnetbyaddr_r.
3953 */
3954#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/
3955#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/
3956
3957/* HAS_GETNETBYNAME_R:
3958 * This symbol, if defined, indicates that the getnetbyname_r routine
3959 * is available to getnetbyname re-entrantly.
3960 */
3961/* GETNETBYNAME_R_PROTO:
3962 * This symbol encodes the prototype of getnetbyname_r.
3963 */
3964#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/
3965#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/
3966
3967/* HAS_GETNETENT_R:
3968 * This symbol, if defined, indicates that the getnetent_r routine
3969 * is available to getnetent re-entrantly.
3970 */
3971/* GETNETENT_R_PROTO:
3972 * This symbol encodes the prototype of getnetent_r.
3973 */
3974#$d_getnetent_r HAS_GETNETENT_R /**/
3975#define GETNETENT_R_PROTO $getnetent_r_proto /**/
3976
3977/* HAS_GETPROTOBYNAME_R:
3978 * This symbol, if defined, indicates that the getprotobyname_r routine
3979 * is available to getprotobyname re-entrantly.
3980 */
3981/* GETPROTOBYNAME_R_PROTO:
3982 * This symbol encodes the prototype of getprotobyname_r.
3983 */
3984#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/
3985#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/
3986
3987/* HAS_GETPROTOBYNUMBER_R:
3988 * This symbol, if defined, indicates that the getprotobynumber_r routine
3989 * is available to getprotobynumber re-entrantly.
3990 */
3991/* GETPROTOBYNUMBER_R_PROTO:
3992 * This symbol encodes the prototype of getprotobynumber_r.
3993 */
3994#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/
3995#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/
3996
3997/* HAS_GETPROTOENT_R:
3998 * This symbol, if defined, indicates that the getprotoent_r routine
3999 * is available to getprotoent re-entrantly.
4000 */
4001/* GETPROTOENT_R_PROTO:
4002 * This symbol encodes the prototype of getprotoent_r.
4003 */
4004#$d_getprotoent_r HAS_GETPROTOENT_R /**/
4005#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/
4006
4007/* HAS_GETSERVBYNAME_R:
4008 * This symbol, if defined, indicates that the getservbyname_r routine
4009 * is available to getservbyname re-entrantly.
4010 */
4011/* GETSERVBYNAME_R_PROTO:
4012 * This symbol encodes the prototype of getservbyname_r.
4013 */
4014#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/
4015#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/
4016
4017/* HAS_GETSERVBYPORT_R:
4018 * This symbol, if defined, indicates that the getservbyport_r routine
4019 * is available to getservbyport re-entrantly.
4020 */
4021/* GETSERVBYPORT_R_PROTO:
4022 * This symbol encodes the prototype of getservbyport_r.
4023 */
4024#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/
4025#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/
4026
4027/* HAS_GETSERVENT_R:
4028 * This symbol, if defined, indicates that the getservent_r routine
4029 * is available to getservent re-entrantly.
4030 */
4031/* GETSERVENT_R_PROTO:
4032 * This symbol encodes the prototype of getservent_r.
4033 */
4034#$d_getservent_r HAS_GETSERVENT_R /**/
4035#define GETSERVENT_R_PROTO $getservent_r_proto /**/
4036
a33c94aa
JH
4037/* HAS_PTHREAD_ATFORK:
4038 * This symbol, if defined, indicates that the pthread_atfork routine
4039 * is available setup fork handlers.
d6483fcc 4040 */
a33c94aa 4041#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/
d6483fcc 4042
10bc17b6
JH
4043/* HAS_READDIR64_R:
4044 * This symbol, if defined, indicates that the readdir64_r routine
4045 * is available to readdir64 re-entrantly.
4046 */
4047/* READDIR64_R_PROTO:
4048 * This symbol encodes the prototype of readdir64_r.
4049 */
4050#$d_readdir64_r HAS_READDIR64_R /**/
4051#define READDIR64_R_PROTO $readdir64_r_proto /**/
4052
4053/* HAS_SETHOSTENT_R:
4054 * This symbol, if defined, indicates that the sethostent_r routine
4055 * is available to sethostent re-entrantly.
4056 */
4057/* SETHOSTENT_R_PROTO:
4058 * This symbol encodes the prototype of sethostent_r.
4059 */
4060#$d_sethostent_r HAS_SETHOSTENT_R /**/
4061#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/
4062
4063/* HAS_SETLOCALE_R:
4064 * This symbol, if defined, indicates that the setlocale_r routine
4065 * is available to setlocale re-entrantly.
4066 */
4067/* SETLOCALE_R_PROTO:
4068 * This symbol encodes the prototype of setlocale_r.
4069 */
4070#$d_setlocale_r HAS_SETLOCALE_R /**/
4071#define SETLOCALE_R_PROTO $setlocale_r_proto /**/
4072
4073/* HAS_SETNETENT_R:
4074 * This symbol, if defined, indicates that the setnetent_r routine
4075 * is available to setnetent re-entrantly.
4076 */
4077/* SETNETENT_R_PROTO:
4078 * This symbol encodes the prototype of setnetent_r.
4079 */
4080#$d_setnetent_r HAS_SETNETENT_R /**/
4081#define SETNETENT_R_PROTO $setnetent_r_proto /**/
4082
4083/* HAS_SETPROTOENT_R:
4084 * This symbol, if defined, indicates that the setprotoent_r routine
4085 * is available to setprotoent re-entrantly.
4086 */
4087/* SETPROTOENT_R_PROTO:
4088 * This symbol encodes the prototype of setprotoent_r.
4089 */
4090#$d_setprotoent_r HAS_SETPROTOENT_R /**/
4091#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/
4092
4093/* HAS_SETSERVENT_R:
4094 * This symbol, if defined, indicates that the setservent_r routine
4095 * is available to setservent re-entrantly.
4096 */
4097/* SETSERVENT_R_PROTO:
4098 * This symbol encodes the prototype of setservent_r.
4099 */
4100#$d_setservent_r HAS_SETSERVENT_R /**/
4101#define SETSERVENT_R_PROTO $setservent_r_proto /**/
4102
4103/* HAS_TTYNAME_R:
4104 * This symbol, if defined, indicates that the ttyname_r routine
4105 * is available to ttyname re-entrantly.
4106 */
4107/* TTYNAME_R_PROTO:
4108 * This symbol encodes the prototype of ttyname_r.
4109 */
4110#$d_ttyname_r HAS_TTYNAME_R /**/
4111#define TTYNAME_R_PROTO $ttyname_r_proto /**/
4112
fe14fcc3 4113#endif
8d063cd8 4114!GROK!THIS!