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[perl #54120] [PATCH] [metaconfig] Need more -fstack-protector
[perl5.git] / config_h.SH
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1# THIS IS A GENERATED FILE
2# DO NOT HAND-EDIT
3#
4# See Porting/config_h.pl
5
34f1896b 6: Set up for generating config_h.SH
12ae5dfc 7case "$CONFIG_SH" in
776a38e3 8'') CONFIG_SH=config.sh;;
12ae5dfc
JH
9esac
10case "$CONFIG_H" in
776a38e3 11'') CONFIG_H=config.h;;
12ae5dfc 12esac
a02608de 13case $PERL_CONFIG_SH in
8d063cd8 14'')
12ae5dfc
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15 if test -f $CONFIG_SH; then TOP=.;
16 elif test -f ../$CONFIG_SH; then TOP=..;
17 elif test -f ../../$CONFIG_SH; then TOP=../..;
18 elif test -f ../../../$CONFIG_SH; then TOP=../../..;
19 elif test -f ../../../../$CONFIG_SH; then TOP=../../../..;
2304df62 20 else
12ae5dfc 21 echo "Can't find $CONFIG_SH."; exit 1
2304df62 22 fi
12ae5dfc 23 . $TOP/$CONFIG_SH
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24 ;;
25esac
26case "$0" in
27*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 28esac
11e2f395
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29case "$CONFIG_H" in
30already-done) echo "Not re-extracting config.h" ;;
31*)
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32echo "Extracting $CONFIG_H (with variable substitutions)"
33sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
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34/*
35 * This file was produced by running the config_h.SH script, which
12ae5dfc 36 * gets its values from $CONFIG_SH, which is generally produced by
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37 * running Configure.
38 *
39 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 40 * that running config_h.SH again will wipe out any changes you've made.
12ae5dfc 41 * For a more permanent change edit $CONFIG_SH and rerun config_h.SH.
2304df62 42 *
776a38e3 43 * \$Id: Config_h.U 1 2006-08-24 12:32:52Z rmanfredi $
8d063cd8
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44 */
45
dfe9444c
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46/*
47 * Package name : $package
48 * Source directory : $src
49 * Configuration time: $cf_time
50 * Configured by : $cf_by
51 * Target system : $myuname
2304df62 52 */
8d063cd8 53
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54#ifndef _config_h_
55#define _config_h_
56
dfe9444c
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57/* LOC_SED:
58 * This symbol holds the complete pathname to the sed program.
774d564b 59 */
dfe9444c 60#define LOC_SED "$full_sed" /**/
774d564b 61
88fdc172
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62/* HAS_ALARM:
63 * This symbol, if defined, indicates that the alarm routine is
64 * available.
a0d0e21e 65 */
88fdc172 66#$d_alarm HAS_ALARM /**/
a0d0e21e 67
88fdc172
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68/* HAS_BCMP:
69 * This symbol is defined if the bcmp() routine is available to
70 * compare blocks of memory.
b4eb6b3d 71 */
88fdc172 72#$d_bcmp HAS_BCMP /**/
b4eb6b3d 73
88fdc172
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74/* HAS_BCOPY:
75 * This symbol is defined if the bcopy() routine is available to
76 * copy blocks of memory.
a687059c 77 */
88fdc172 78#$d_bcopy HAS_BCOPY /**/
a687059c 79
88fdc172
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80/* HAS_BZERO:
81 * This symbol is defined if the bzero() routine is available to
82 * set a memory block to 0.
0d3e774c 83 */
88fdc172 84#$d_bzero HAS_BZERO /**/
0d3e774c 85
88fdc172
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86/* HAS_CHOWN:
87 * This symbol, if defined, indicates that the chown routine is
88 * available.
a0d0e21e 89 */
88fdc172 90#$d_chown HAS_CHOWN /**/
a0d0e21e 91
88fdc172
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92/* HAS_CHROOT:
93 * This symbol, if defined, indicates that the chroot routine is
94 * available.
a0d0e21e 95 */
88fdc172 96#$d_chroot HAS_CHROOT /**/
a0d0e21e 97
88fdc172
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98/* HAS_CHSIZE:
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.
87250799 101 */
88fdc172 102#$d_chsize HAS_CHSIZE /**/
87250799 103
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104/* HAS_CTERMID:
105 * This symbol, if defined, indicates that the ctermid routine is
106 * available to generate filename for terminal.
107 */
108#$d_ctermid HAS_CTERMID /**/
109
88fdc172
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110/* HAS_CUSERID:
111 * This symbol, if defined, indicates that the cuserid routine is
112 * available to get character login names.
13281fa4 113 */
88fdc172 114#$d_cuserid HAS_CUSERID /**/
a0d0e21e 115
88fdc172
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116/* HAS_DBL_DIG:
117 * This symbol, if defined, indicates that this system's <float.h>
118 * or <limits.h> defines the symbol DBL_DIG, which is the number
119 * of significant digits in a double precision number. If this
120 * symbol is not defined, a guess of 15 is usually pretty good.
a0d0e21e 121 */
88fdc172 122#$d_dbl_dig HAS_DBL_DIG /* */
a0d0e21e 123
88fdc172
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124/* HAS_DIFFTIME:
125 * This symbol, if defined, indicates that the difftime routine is
126 * available.
a0d0e21e 127 */
88fdc172 128#$d_difftime HAS_DIFFTIME /**/
13281fa4 129
88fdc172
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130/* HAS_DLERROR:
131 * This symbol, if defined, indicates that the dlerror routine is
132 * available to return a string describing the last error that
133 * occurred from a call to dlopen(), dlclose() or dlsym().
ecfc5424 134 */
88fdc172 135#$d_dlerror HAS_DLERROR /**/
ecfc5424 136
88fdc172
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137/* HAS_DUP2:
138 * This symbol, if defined, indicates that the dup2 routine is
139 * available to duplicate file descriptors.
a687059c 140 */
88fdc172 141#$d_dup2 HAS_DUP2 /**/
a687059c 142
88fdc172
SB
143/* HAS_FCHMOD:
144 * This symbol, if defined, indicates that the fchmod routine is available
145 * to change mode of opened files. If unavailable, use chmod().
378cc40b 146 */
88fdc172 147#$d_fchmod HAS_FCHMOD /**/
378cc40b 148
88fdc172
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149/* HAS_FCHOWN:
150 * This symbol, if defined, indicates that the fchown routine is available
151 * to change ownership of opened files. If unavailable, use chown().
378cc40b 152 */
88fdc172 153#$d_fchown HAS_FCHOWN /**/
378cc40b 154
88fdc172
SB
155/* HAS_FCNTL:
156 * This symbol, if defined, indicates to the C program that
157 * the fcntl() function exists.
a687059c 158 */
88fdc172 159#$d_fcntl HAS_FCNTL /**/
a687059c 160
88fdc172
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161/* HAS_FGETPOS:
162 * This symbol, if defined, indicates that the fgetpos routine is
163 * available to get the file position indicator, similar to ftell().
a0d0e21e 164 */
88fdc172 165#$d_fgetpos HAS_FGETPOS /**/
a0d0e21e 166
88fdc172
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167/* HAS_FLOCK:
168 * This symbol, if defined, indicates that the flock routine is
169 * available to do file locking.
a687059c 170 */
88fdc172 171#$d_flock HAS_FLOCK /**/
a687059c 172
88fdc172
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173/* HAS_FORK:
174 * This symbol, if defined, indicates that the fork routine is
175 * available.
a0d0e21e 176 */
88fdc172 177#$d_fork HAS_FORK /**/
a0d0e21e 178
88fdc172
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179/* HAS_FSETPOS:
180 * This symbol, if defined, indicates that the fsetpos routine is
181 * available to set the file position indicator, similar to fseek().
a0d0e21e 182 */
88fdc172 183#$d_fsetpos HAS_FSETPOS /**/
a0d0e21e 184
88fdc172
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185/* HAS_GETTIMEOFDAY:
186 * This symbol, if defined, indicates that the gettimeofday() system
187 * call is available for a sub-second accuracy clock. Usually, the file
188 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
189 * The type "Timeval" should be used to refer to "struct timeval".
5f05dabc 190 */
88fdc172
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191#$d_gettimeod HAS_GETTIMEOFDAY /**/
192#ifdef HAS_GETTIMEOFDAY
193#define Timeval struct timeval /* Structure used by gettimeofday() */
194#endif
5f05dabc 195
88fdc172
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196/* HAS_GETGROUPS:
197 * This symbol, if defined, indicates that the getgroups() routine is
198 * available to get the list of process groups. If unavailable, multiple
199 * groups are probably not supported.
378cc40b 200 */
88fdc172 201#$d_getgrps HAS_GETGROUPS /**/
378cc40b 202
88fdc172
SB
203/* HAS_GETLOGIN:
204 * This symbol, if defined, indicates that the getlogin routine is
205 * available to get the login name.
dfe9444c 206 */
88fdc172 207#$d_getlogin HAS_GETLOGIN /**/
dfe9444c 208
88fdc172
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209/* HAS_GETPGID:
210 * This symbol, if defined, indicates to the C program that
211 * the getpgid(pid) function is available to get the
212 * process group id.
a0d0e21e 213 */
88fdc172 214#$d_getpgid HAS_GETPGID /**/
a0d0e21e 215
88fdc172
SB
216/* HAS_GETPGRP2:
217 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
218 * routine is available to get the current process group.
a687059c 219 */
88fdc172 220#$d_getpgrp2 HAS_GETPGRP2 /**/
ecfc5424 221
88fdc172
SB
222/* HAS_GETPPID:
223 * This symbol, if defined, indicates that the getppid routine is
224 * available to get the parent process ID.
378cc40b 225 */
88fdc172 226#$d_getppid HAS_GETPPID /**/
378cc40b 227
88fdc172
SB
228/* HAS_GETPRIORITY:
229 * This symbol, if defined, indicates that the getpriority routine is
230 * available to get a process's priority.
0d3e774c 231 */
88fdc172 232#$d_getprior HAS_GETPRIORITY /**/
0d3e774c 233
88fdc172
SB
234/* HAS_INET_ATON:
235 * This symbol, if defined, indicates to the C program that the
236 * inet_aton() function is available to parse IP address "dotted-quad"
237 * strings.
a0d0e21e 238 */
88fdc172 239#$d_inetaton HAS_INET_ATON /**/
a0d0e21e 240
88fdc172
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241/* HAS_KILLPG:
242 * This symbol, if defined, indicates that the killpg routine is available
243 * to kill process groups. If unavailable, you probably should use kill
244 * with a negative process number.
a687059c 245 */
88fdc172 246#$d_killpg HAS_KILLPG /**/
a687059c 247
88fdc172
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248/* HAS_LINK:
249 * This symbol, if defined, indicates that the link routine is
250 * available to create hard links.
a0d0e21e 251 */
88fdc172 252#$d_link HAS_LINK /**/
a0d0e21e 253
88fdc172
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254/* HAS_LOCALECONV:
255 * This symbol, if defined, indicates that the localeconv routine is
256 * available for numeric and monetary formatting conventions.
a0d0e21e 257 */
88fdc172 258#$d_locconv HAS_LOCALECONV /**/
a0d0e21e 259
88fdc172
SB
260/* HAS_LOCKF:
261 * This symbol, if defined, indicates that the lockf routine is
262 * available to do file locking.
a0d0e21e 263 */
88fdc172 264#$d_lockf HAS_LOCKF /**/
a0d0e21e 265
88fdc172
SB
266/* HAS_LSTAT:
267 * This symbol, if defined, indicates that the lstat routine is
268 * available to do file stats on symbolic links.
378cc40b 269 */
88fdc172 270#$d_lstat HAS_LSTAT /**/
2304df62 271
88fdc172
SB
272/* HAS_MBLEN:
273 * This symbol, if defined, indicates that the mblen routine is available
274 * to find the number of bytes in a multibye character.
9f971974 275 */
88fdc172 276#$d_mblen HAS_MBLEN /**/
9f971974 277
88fdc172
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278/* HAS_MBSTOWCS:
279 * This symbol, if defined, indicates that the mbstowcs routine is
280 * available to covert a multibyte string into a wide character string.
9f971974 281 */
88fdc172 282#$d_mbstowcs HAS_MBSTOWCS /**/
9f971974 283
88fdc172
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284/* HAS_MBTOWC:
285 * This symbol, if defined, indicates that the mbtowc routine is available
286 * to covert a multibyte to a wide character.
9f971974 287 */
88fdc172 288#$d_mbtowc HAS_MBTOWC /**/
378cc40b 289
88fdc172
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290/* HAS_MEMCMP:
291 * This symbol, if defined, indicates that the memcmp routine is available
292 * to compare blocks of memory.
a687059c 293 */
88fdc172 294#$d_memcmp HAS_MEMCMP /**/
fe14fcc3 295
88fdc172
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296/* HAS_MEMCPY:
297 * This symbol, if defined, indicates that the memcpy routine is available
298 * to copy blocks of memory.
ecfc5424 299 */
88fdc172 300#$d_memcpy HAS_MEMCPY /**/
ecfc5424 301
88fdc172
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302/* HAS_MEMMOVE:
303 * This symbol, if defined, indicates that the memmove routine is available
304 * to copy potentially overlapping blocks of memory. This should be used
305 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
306 * own version.
a0d0e21e 307 */
88fdc172 308#$d_memmove HAS_MEMMOVE /**/
a0d0e21e 309
88fdc172
SB
310/* HAS_MEMSET:
311 * This symbol, if defined, indicates that the memset routine is available
312 * to set blocks of memory.
fe749a9f 313 */
88fdc172 314#$d_memset HAS_MEMSET /**/
fe749a9f 315
88fdc172
SB
316/* HAS_MKDIR:
317 * This symbol, if defined, indicates that the mkdir routine is available
318 * to create directories. Otherwise you should fork off a new process to
319 * exec /bin/mkdir.
fe749a9f 320 */
88fdc172 321#$d_mkdir HAS_MKDIR /**/
fe749a9f 322
88fdc172
SB
323/* HAS_MKFIFO:
324 * This symbol, if defined, indicates that the mkfifo routine is
325 * available to create FIFOs. Otherwise, mknod should be able to
326 * do it for you. However, if mkfifo is there, mknod might require
327 * super-user privileges which mkfifo will not.
fe14fcc3 328 */
88fdc172 329#$d_mkfifo HAS_MKFIFO /**/
a687059c 330
88fdc172
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331/* HAS_MKTIME:
332 * This symbol, if defined, indicates that the mktime routine is
333 * available.
ecfc5424 334 */
88fdc172 335#$d_mktime HAS_MKTIME /**/
ecfc5424 336
88fdc172
SB
337/* HAS_MSYNC:
338 * This symbol, if defined, indicates that the msync system call is
339 * available to synchronize a mapped file.
a687059c 340 */
88fdc172 341#$d_msync HAS_MSYNC /**/
a687059c 342
88fdc172
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343/* HAS_MUNMAP:
344 * This symbol, if defined, indicates that the munmap system call is
345 * available to unmap a region, usually mapped by mmap().
fe14fcc3 346 */
88fdc172 347#$d_munmap HAS_MUNMAP /**/
a0d0e21e 348
88fdc172
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349/* HAS_NICE:
350 * This symbol, if defined, indicates that the nice routine is
351 * available.
8e07c86e 352 */
88fdc172 353#$d_nice HAS_NICE /**/
8e07c86e 354
88fdc172
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355/* HAS_PATHCONF:
356 * This symbol, if defined, indicates that pathconf() is available
357 * to determine file-system related limits and options associated
358 * with a given filename.
a0d0e21e 359 */
88fdc172
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360/* HAS_FPATHCONF:
361 * This symbol, if defined, indicates that pathconf() is available
362 * to determine file-system related limits and options associated
363 * with a given open file descriptor.
a0d0e21e 364 */
88fdc172
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365#$d_pathconf HAS_PATHCONF /**/
366#$d_fpathconf HAS_FPATHCONF /**/
a0d0e21e 367
88fdc172
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368/* HAS_PAUSE:
369 * This symbol, if defined, indicates that the pause routine is
370 * available to suspend a process until a signal is received.
a0d0e21e 371 */
88fdc172 372#$d_pause HAS_PAUSE /**/
a0d0e21e 373
88fdc172
SB
374/* HAS_PIPE:
375 * This symbol, if defined, indicates that the pipe routine is
376 * available to create an inter-process channel.
a0d0e21e 377 */
88fdc172 378#$d_pipe HAS_PIPE /**/
fe14fcc3 379
88fdc172
SB
380/* HAS_READDIR:
381 * This symbol, if defined, indicates that the readdir routine is
382 * available to read directory entries. You may have to include
383 * <dirent.h>. See I_DIRENT.
378cc40b 384 */
88fdc172 385#$d_readdir HAS_READDIR /**/
378cc40b 386
88fdc172
SB
387/* HAS_SEEKDIR:
388 * This symbol, if defined, indicates that the seekdir routine is
389 * available. You may have to include <dirent.h>. See I_DIRENT.
378cc40b 390 */
88fdc172 391#$d_seekdir HAS_SEEKDIR /**/
2304df62 392
88fdc172
SB
393/* HAS_TELLDIR:
394 * This symbol, if defined, indicates that the telldir routine is
395 * available. You may have to include <dirent.h>. See I_DIRENT.
a0d0e21e 396 */
88fdc172 397#$d_telldir HAS_TELLDIR /**/
a0d0e21e 398
88fdc172
SB
399/* HAS_REWINDDIR:
400 * This symbol, if defined, indicates that the rewinddir routine is
401 * available. You may have to include <dirent.h>. See I_DIRENT.
a0d0e21e 402 */
88fdc172 403#$d_rewinddir HAS_REWINDDIR /**/
a0d0e21e 404
88fdc172
SB
405/* HAS_READLINK:
406 * This symbol, if defined, indicates that the readlink routine is
407 * available to read the value of a symbolic link.
dfe9444c 408 */
88fdc172 409#$d_readlink HAS_READLINK /**/
dfe9444c 410
88fdc172
SB
411/* HAS_RENAME:
412 * This symbol, if defined, indicates that the rename routine is available
413 * to rename files. Otherwise you should do the unlink(), link(), unlink()
414 * trick.
d8f2e4cc 415 */
88fdc172 416#$d_rename HAS_RENAME /**/
d8f2e4cc 417
88fdc172
SB
418/* HAS_RMDIR:
419 * This symbol, if defined, indicates that the rmdir routine is
420 * available to remove directories. Otherwise you should fork off a
421 * new process to exec /bin/rmdir.
a687059c 422 */
88fdc172 423#$d_rmdir HAS_RMDIR /**/
a687059c 424
88fdc172
SB
425/* HAS_SELECT:
426 * This symbol, if defined, indicates that the select routine is
427 * available to select active file descriptors. If the timeout field
428 * is used, <sys/time.h> may need to be included.
a687059c 429 */
88fdc172 430#$d_select HAS_SELECT /**/
a687059c 431
88fdc172
SB
432/* HAS_SETEGID:
433 * This symbol, if defined, indicates that the setegid routine is available
434 * to change the effective gid of the current program.
a687059c 435 */
88fdc172 436#$d_setegid HAS_SETEGID /**/
a687059c 437
88fdc172
SB
438/* HAS_SETEUID:
439 * This symbol, if defined, indicates that the seteuid routine is available
440 * to change the effective uid of the current program.
378cc40b 441 */
88fdc172 442#$d_seteuid HAS_SETEUID /**/
378cc40b 443
88fdc172
SB
444/* HAS_SETLINEBUF:
445 * This symbol, if defined, indicates that the setlinebuf routine is
446 * available to change stderr or stdout from block-buffered or unbuffered
447 * to a line-buffered mode.
378cc40b 448 */
88fdc172 449#$d_setlinebuf HAS_SETLINEBUF /**/
2304df62 450
88fdc172
SB
451/* HAS_SETLOCALE:
452 * This symbol, if defined, indicates that the setlocale routine is
453 * available to handle locale-specific ctype implementations.
2304df62 454 */
88fdc172 455#$d_setlocale HAS_SETLOCALE /**/
fe14fcc3 456
88fdc172
SB
457/* HAS_SETPGID:
458 * This symbol, if defined, indicates that the setpgid(pid, gpid)
459 * routine is available to set process group ID.
c2960299 460 */
88fdc172 461#$d_setpgid HAS_SETPGID /**/
dfe9444c 462
88fdc172
SB
463/* HAS_SETPGRP2:
464 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
465 * routine is available to set the current process group.
16d20bd9 466 */
88fdc172 467#$d_setpgrp2 HAS_SETPGRP2 /**/
dfe9444c 468
88fdc172
SB
469/* HAS_SETPRIORITY:
470 * This symbol, if defined, indicates that the setpriority routine is
471 * available to set a process's priority.
c2960299 472 */
88fdc172 473#$d_setprior HAS_SETPRIORITY /**/
8d063cd8 474
88fdc172
SB
475/* HAS_SETREGID:
476 * This symbol, if defined, indicates that the setregid routine is
477 * available to change the real and effective gid of the current
478 * process.
a89d8a78 479 */
88fdc172
SB
480/* HAS_SETRESGID:
481 * This symbol, if defined, indicates that the setresgid routine is
482 * available to change the real, effective and saved gid of the current
483 * process.
a89d8a78 484 */
88fdc172
SB
485#$d_setregid HAS_SETREGID /**/
486#$d_setresgid HAS_SETRESGID /**/
a89d8a78 487
88fdc172
SB
488/* HAS_SETREUID:
489 * This symbol, if defined, indicates that the setreuid routine is
490 * available to change the real and effective uid of the current
491 * process.
a0d0e21e 492 */
88fdc172
SB
493/* HAS_SETRESUID:
494 * This symbol, if defined, indicates that the setresuid routine is
495 * available to change the real, effective and saved uid of the current
496 * process.
2e1b3b7e 497 */
88fdc172
SB
498#$d_setreuid HAS_SETREUID /**/
499#$d_setresuid HAS_SETRESUID /**/
2e1b3b7e 500
88fdc172
SB
501/* HAS_SETRGID:
502 * This symbol, if defined, indicates that the setrgid routine is available
503 * to change the real gid of the current program.
a687059c 504 */
88fdc172 505#$d_setrgid HAS_SETRGID /**/
e5d73d77 506
88fdc172
SB
507/* HAS_SETRUID:
508 * This symbol, if defined, indicates that the setruid routine is available
509 * to change the real uid of the current program.
ecfc5424 510 */
88fdc172 511#$d_setruid HAS_SETRUID /**/
ecfc5424 512
88fdc172
SB
513/* HAS_SETSID:
514 * This symbol, if defined, indicates that the setsid routine is
515 * available to set the process group ID.
9f971974 516 */
88fdc172 517#$d_setsid HAS_SETSID /**/
9f971974 518
88fdc172
SB
519/* HAS_STRCHR:
520 * This symbol is defined to indicate that the strchr()/strrchr()
521 * functions are available for string searching. If not, try the
522 * index()/rindex() pair.
85e6fe83 523 */
88fdc172
SB
524/* HAS_INDEX:
525 * This symbol is defined to indicate that the index()/rindex()
526 * functions are available for string searching.
a0d0e21e 527 */
88fdc172
SB
528#$d_strchr HAS_STRCHR /**/
529#$d_index HAS_INDEX /**/
85e6fe83 530
88fdc172
SB
531/* HAS_STRCOLL:
532 * This symbol, if defined, indicates that the strcoll routine is
533 * available to compare strings using collating information.
87250799 534 */
88fdc172 535#$d_strcoll HAS_STRCOLL /**/
87250799 536
88fdc172
SB
537/* HAS_STRTOD:
538 * This symbol, if defined, indicates that the strtod routine is
539 * available to provide better numeric string conversion than atof().
a0d0e21e 540 */
88fdc172 541#$d_strtod HAS_STRTOD /**/
a0d0e21e 542
88fdc172
SB
543/* HAS_STRTOL:
544 * This symbol, if defined, indicates that the strtol routine is available
545 * to provide better numeric string conversion than atoi() and friends.
85e6fe83 546 */
88fdc172 547#$d_strtol HAS_STRTOL /**/
d8f2e4cc 548
88fdc172
SB
549/* HAS_STRXFRM:
550 * This symbol, if defined, indicates that the strxfrm() routine is
551 * available to transform strings.
d8f2e4cc 552 */
88fdc172 553#$d_strxfrm HAS_STRXFRM /**/
d8f2e4cc 554
88fdc172
SB
555/* HAS_SYMLINK:
556 * This symbol, if defined, indicates that the symlink routine is available
557 * to create symbolic links.
dfe9444c 558 */
88fdc172 559#$d_symlink HAS_SYMLINK /**/
dfe9444c 560
88fdc172
SB
561/* HAS_SYSCALL:
562 * This symbol, if defined, indicates that the syscall routine is
563 * available to call arbitrary system calls. If undefined, that's tough.
a0d0e21e 564 */
88fdc172 565#$d_syscall HAS_SYSCALL /**/
a687059c 566
88fdc172
SB
567/* HAS_SYSCONF:
568 * This symbol, if defined, indicates that sysconf() is available
569 * to determine system related limits and options.
aaacdc8b 570 */
88fdc172
SB
571#$d_sysconf HAS_SYSCONF /**/
572
573/* HAS_SYSTEM:
574 * This symbol, if defined, indicates that the system routine is
575 * available to issue a shell command.
aaacdc8b 576 */
88fdc172 577#$d_system HAS_SYSTEM /**/
aaacdc8b 578
88fdc172
SB
579/* HAS_TCGETPGRP:
580 * This symbol, if defined, indicates that the tcgetpgrp routine is
581 * available to get foreground process group ID.
aaacdc8b 582 */
88fdc172 583#$d_tcgetpgrp HAS_TCGETPGRP /**/
aaacdc8b 584
88fdc172
SB
585/* HAS_TCSETPGRP:
586 * This symbol, if defined, indicates that the tcsetpgrp routine is
587 * available to set foreground process group ID.
a22e52b9 588 */
88fdc172 589#$d_tcsetpgrp HAS_TCSETPGRP /**/
a22e52b9 590
88fdc172
SB
591/* HAS_TRUNCATE:
592 * This symbol, if defined, indicates that the truncate routine is
593 * available to truncate files.
5ff3f7a4 594 */
88fdc172 595#$d_truncate HAS_TRUNCATE /**/
5ff3f7a4 596
88fdc172
SB
597/* HAS_TZNAME:
598 * This symbol, if defined, indicates that the tzname[] array is
599 * available to access timezone names.
5ff3f7a4 600 */
88fdc172 601#$d_tzname HAS_TZNAME /**/
5ff3f7a4 602
88fdc172
SB
603/* HAS_UMASK:
604 * This symbol, if defined, indicates that the umask routine is
605 * available to set and get the value of the file creation mask.
5ff3f7a4 606 */
88fdc172 607#$d_umask HAS_UMASK /**/
5ff3f7a4 608
88fdc172
SB
609/* HAS_USLEEP:
610 * This symbol, if defined, indicates that the usleep routine is
611 * available to let the process sleep on a sub-second accuracy.
5ff3f7a4 612 */
88fdc172 613#$d_usleep HAS_USLEEP /**/
5ff3f7a4 614
88fdc172
SB
615/* HAS_WAIT4:
616 * This symbol, if defined, indicates that wait4() exists.
8e07c86e 617 */
88fdc172 618#$d_wait4 HAS_WAIT4 /**/
8e07c86e 619
88fdc172
SB
620/* HAS_WAITPID:
621 * This symbol, if defined, indicates that the waitpid routine is
622 * available to wait for child process.
1aef975c 623 */
88fdc172 624#$d_waitpid HAS_WAITPID /**/
85e6fe83 625
88fdc172
SB
626/* HAS_WCSTOMBS:
627 * This symbol, if defined, indicates that the wcstombs routine is
628 * available to convert wide character strings to multibyte strings.
bccf77a5 629 */
88fdc172 630#$d_wcstombs HAS_WCSTOMBS /**/
dfe9444c 631
88fdc172
SB
632/* HAS_WCTOMB:
633 * This symbol, if defined, indicates that the wctomb routine is available
634 * to covert a wide character to a multibyte.
bccf77a5 635 */
88fdc172 636#$d_wctomb HAS_WCTOMB /**/
bccf77a5 637
88fdc172
SB
638/* I_ARPA_INET:
639 * This symbol, if defined, indicates to the C program that it should
640 * include <arpa/inet.h> to get inet_addr and friends declarations.
ff935051 641 */
88fdc172 642#$i_arpainet I_ARPA_INET /**/
ff935051 643
88fdc172
SB
644/* I_DBM:
645 * This symbol, if defined, indicates that <dbm.h> exists and should
646 * be included.
ff935051 647 */
88fdc172
SB
648/* I_RPCSVC_DBM:
649 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
650 * should be included.
10bc17b6 651 */
88fdc172
SB
652#$i_dbm I_DBM /**/
653#$i_rpcsvcdbm I_RPCSVC_DBM /**/
10bc17b6 654
88fdc172
SB
655/* I_DLFCN:
656 * This symbol, if defined, indicates that <dlfcn.h> exists and should
657 * be included.
78a7c709 658 */
88fdc172 659#$i_dlfcn I_DLFCN /**/
78a7c709 660
88fdc172
SB
661/* I_FCNTL:
662 * This manifest constant tells the C program to include <fcntl.h>.
c7aff470 663 */
88fdc172 664#$i_fcntl I_FCNTL /**/
44b94491 665
88fdc172
SB
666/* I_FLOAT:
667 * This symbol, if defined, indicates to the C program that it should
668 * include <float.h> to get definition of symbols like DBL_MAX or
669 * DBL_MIN, i.e. machine dependent floating point values.
c7aff470 670 */
88fdc172 671#$i_float I_FLOAT /**/
c7aff470 672
13cfc98d
MB
673/* I_GDBM:
674 * This symbol, if defined, indicates that <gdbm.h> exists and should
675 * be included.
676 */
677#$i_gdbm I_GDBM /**/
678
88fdc172
SB
679/* I_LIMITS:
680 * This symbol, if defined, indicates to the C program that it should
681 * include <limits.h> to get definition of symbols like WORD_BIT or
682 * LONG_MAX, i.e. machine dependant limitations.
c7aff470 683 */
88fdc172 684#$i_limits I_LIMITS /**/
c7aff470 685
88fdc172
SB
686/* I_LOCALE:
687 * This symbol, if defined, indicates to the C program that it should
688 * include <locale.h>.
a845a0d4 689 */
88fdc172 690#$i_locale I_LOCALE /**/
a845a0d4 691
1cd66f7c
DD
692/* I_MALLOCMALLOC:
693 * This symbol, if defined, indicates to the C program that it should
694 * include <malloc/malloc.h>.
695 */
696#$i_mallocmalloc I_MALLOCMALLOC /**/
697
88fdc172
SB
698/* I_MATH:
699 * This symbol, if defined, indicates to the C program that it should
700 * include <math.h>.
a845a0d4 701 */
88fdc172 702#$i_math I_MATH /**/
a845a0d4 703
88fdc172
SB
704/* I_MEMORY:
705 * This symbol, if defined, indicates to the C program that it should
706 * include <memory.h>.
a845a0d4 707 */
88fdc172
SB
708#$i_memory I_MEMORY /**/
709
88fdc172
SB
710/* I_NETINET_IN:
711 * This symbol, if defined, indicates to the C program that it should
712 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
a845a0d4 713 */
88fdc172
SB
714#$i_niin I_NETINET_IN /**/
715
716/* I_SFIO:
717 * This symbol, if defined, indicates to the C program that it should
718 * include <sfio.h>.
a845a0d4 719 */
88fdc172
SB
720#$i_sfio I_SFIO /**/
721
722/* I_STDDEF:
723 * This symbol, if defined, indicates that <stddef.h> exists and should
724 * be included.
a845a0d4 725 */
88fdc172
SB
726#$i_stddef I_STDDEF /**/
727
728/* I_STDLIB:
729 * This symbol, if defined, indicates that <stdlib.h> exists and should
730 * be included.
a845a0d4 731 */
88fdc172
SB
732#$i_stdlib I_STDLIB /**/
733
734/* I_STRING:
735 * This symbol, if defined, indicates to the C program that it should
736 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
a845a0d4 737 */
88fdc172
SB
738#$i_string I_STRING /**/
739
740/* I_SYS_DIR:
741 * This symbol, if defined, indicates to the C program that it should
742 * include <sys/dir.h>.
a845a0d4 743 */
88fdc172
SB
744#$i_sysdir I_SYS_DIR /**/
745
746/* I_SYS_FILE:
747 * This symbol, if defined, indicates to the C program that it should
748 * include <sys/file.h> to get definition of R_OK and friends.
a845a0d4 749 */
88fdc172 750#$i_sysfile I_SYS_FILE /**/
a845a0d4 751
88fdc172
SB
752/* I_SYS_IOCTL:
753 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
754 * be included. Otherwise, include <sgtty.h> or <termio.h>.
a845a0d4 755 */
88fdc172
SB
756/* I_SYS_SOCKIO:
757 * This symbol, if defined, indicates the <sys/sockio.h> should be included
758 * to get socket ioctl options, like SIOCATMARK.
a845a0d4 759 */
88fdc172
SB
760#$i_sysioctl I_SYS_IOCTL /**/
761#$i_syssockio I_SYS_SOCKIO /**/
762
763/* I_SYS_NDIR:
764 * This symbol, if defined, indicates to the C program that it should
765 * include <sys/ndir.h>.
a845a0d4 766 */
88fdc172 767#$i_sysndir I_SYS_NDIR /**/
a845a0d4 768
88fdc172
SB
769/* I_SYS_PARAM:
770 * This symbol, if defined, indicates to the C program that it should
771 * include <sys/param.h>.
a845a0d4 772 */
88fdc172
SB
773#$i_sysparam I_SYS_PARAM /**/
774
216dac04
MB
775/* I_SYS_POLL:
776 * This symbol, if defined, indicates that the program may include
777 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
778 * to only include <poll.h>.
779 */
780#$i_syspoll I_SYS_POLL /**/
781
88fdc172
SB
782/* I_SYS_RESOURCE:
783 * This symbol, if defined, indicates to the C program that it should
784 * include <sys/resource.h>.
a845a0d4 785 */
88fdc172 786#$i_sysresrc I_SYS_RESOURCE /**/
a845a0d4 787
88fdc172
SB
788/* I_SYS_SELECT:
789 * This symbol, if defined, indicates to the C program that it should
790 * include <sys/select.h> in order to get definition of struct timeval.
a845a0d4 791 */
88fdc172 792#$i_sysselct I_SYS_SELECT /**/
a845a0d4 793
88fdc172 794/* I_SYS_STAT:
a845a0d4 795 * This symbol, if defined, indicates to the C program that it should
88fdc172 796 * include <sys/stat.h>.
a845a0d4 797 */
88fdc172
SB
798#$i_sysstat I_SYS_STAT /**/
799
800/* I_SYS_TIMES:
a845a0d4 801 * This symbol, if defined, indicates to the C program that it should
88fdc172 802 * include <sys/times.h>.
a845a0d4 803 */
88fdc172
SB
804#$i_systimes I_SYS_TIMES /**/
805
806/* I_SYS_TYPES:
a845a0d4 807 * This symbol, if defined, indicates to the C program that it should
88fdc172 808 * include <sys/types.h>.
a845a0d4 809 */
88fdc172
SB
810#$i_systypes I_SYS_TYPES /**/
811
812/* I_SYS_UN:
813 * This symbol, if defined, indicates to the C program that it should
814 * include <sys/un.h> to get UNIX domain socket definitions.
a845a0d4 815 */
88fdc172
SB
816#$i_sysun I_SYS_UN /**/
817
818/* I_SYS_WAIT:
819 * This symbol, if defined, indicates to the C program that it should
820 * include <sys/wait.h>.
a845a0d4 821 */
88fdc172 822#$i_syswait I_SYS_WAIT /**/
a845a0d4 823
88fdc172
SB
824/* I_TERMIO:
825 * This symbol, if defined, indicates that the program should include
826 * <termio.h> rather than <sgtty.h>. There are also differences in
827 * the ioctl() calls that depend on the value of this symbol.
a845a0d4 828 */
88fdc172
SB
829/* I_TERMIOS:
830 * This symbol, if defined, indicates that the program should include
831 * the POSIX termios.h rather than sgtty.h or termio.h.
832 * There are also differences in the ioctl() calls that depend on the
833 * value of this symbol.
a845a0d4 834 */
88fdc172
SB
835/* I_SGTTY:
836 * This symbol, if defined, indicates that the program should include
837 * <sgtty.h> rather than <termio.h>. There are also differences in
838 * the ioctl() calls that depend on the value of this symbol.
a845a0d4 839 */
88fdc172
SB
840#$i_termio I_TERMIO /**/
841#$i_termios I_TERMIOS /**/
842#$i_sgtty I_SGTTY /**/
843
844/* I_UNISTD:
845 * This symbol, if defined, indicates to the C program that it should
846 * include <unistd.h>.
a845a0d4 847 */
88fdc172 848#$i_unistd I_UNISTD /**/
a845a0d4 849
88fdc172
SB
850/* I_UTIME:
851 * This symbol, if defined, indicates to the C program that it should
852 * include <utime.h>.
a845a0d4 853 */
88fdc172 854#$i_utime I_UTIME /**/
a845a0d4 855
88fdc172
SB
856/* I_VALUES:
857 * This symbol, if defined, indicates to the C program that it should
858 * include <values.h> to get definition of symbols like MINFLOAT or
859 * MAXLONG, i.e. machine dependant limitations. Probably, you
860 * should use <limits.h> instead, if it is available.
a845a0d4 861 */
88fdc172
SB
862#$i_values I_VALUES /**/
863
864/* I_VFORK:
865 * This symbol, if defined, indicates to the C program that it should
866 * include vfork.h.
a845a0d4 867 */
88fdc172
SB
868#$i_vfork I_VFORK /**/
869
ed140128
AD
870/* INTSIZE:
871 * This symbol contains the value of sizeof(int) so that the C
872 * preprocessor can make decisions based on it.
a845a0d4 873 */
ed140128
AD
874/* LONGSIZE:
875 * This symbol contains the value of sizeof(long) so that the C
876 * preprocessor can make decisions based on it.
a845a0d4 877 */
ed140128
AD
878/* SHORTSIZE:
879 * This symbol contains the value of sizeof(short) so that the C
880 * preprocessor can make decisions based on it.
a845a0d4 881 */
ed140128
AD
882#define INTSIZE $intsize /**/
883#define LONGSIZE $longsize /**/
884#define SHORTSIZE $shortsize /**/
a845a0d4 885
ed140128
AD
886/* MULTIARCH:
887 * This symbol, if defined, signifies that the build
888 * process will produce some binary files that are going to be
889 * used in a cross-platform environment. This is the case for
890 * example with the NeXT "fat" binaries that contain executables
891 * for several CPUs.
a845a0d4 892 */
ed140128 893#$multiarch MULTIARCH /**/
a845a0d4 894
ed140128
AD
895/* HAS_QUAD:
896 * This symbol, if defined, tells that there's a 64-bit integer type,
897 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
898 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
eaf812ae 899 */
ed140128
AD
900#$d_quad HAS_QUAD /**/
901#ifdef HAS_QUAD
902# define Quad_t $quadtype /**/
903# define Uquad_t $uquadtype /**/
904# define QUADKIND $quadkind /**/
905# define QUAD_IS_INT 1
906# define QUAD_IS_LONG 2
907# define QUAD_IS_LONG_LONG 3
908# define QUAD_IS_INT64_T 4
eaf812ae
MB
909#endif
910
08c92000
MB
911/* OSNAME:
912 * This symbol contains the name of the operating system, as determined
913 * by Configure. You shouldn't rely on it too much; the specific
914 * feature tests from Configure are generally more reliable.
915 */
916/* OSVERS:
917 * This symbol contains the version of the operating system, as determined
918 * by Configure. You shouldn't rely on it too much; the specific
919 * feature tests from Configure are generally more reliable.
920 */
921#define OSNAME "$osname" /**/
922#define OSVERS "$osvers" /**/
923
08c92000
MB
924/* ARCHLIB:
925 * This variable, if defined, holds the name of the directory in
926 * which the user wants to put architecture-dependent public
927 * library files for $package. It is most often a local directory
928 * such as /usr/local/lib. Programs using this variable must be
929 * prepared to deal with filename expansion. If ARCHLIB is the
930 * same as PRIVLIB, it is not defined, since presumably the
931 * program already searches PRIVLIB.
932 */
933/* ARCHLIB_EXP:
934 * This symbol contains the ~name expanded version of ARCHLIB, to be used
935 * in programs that are not prepared to deal with ~ expansion at run-time.
936 */
937#$d_archlib ARCHLIB "$archlib" /**/
938#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
939
940/* ARCHNAME:
941 * This symbol holds a string representing the architecture name.
942 * It may be used to construct an architecture-dependant pathname
943 * where library files may be held under a private library, for
944 * instance.
945 */
946#define ARCHNAME "$archname" /**/
947
08c92000
MB
948/* BIN:
949 * This symbol holds the path of the bin directory where the package will
950 * be installed. Program must be prepared to deal with ~name substitution.
951 */
952/* BIN_EXP:
953 * This symbol is the filename expanded version of the BIN symbol, for
954 * programs that do not want to deal with that at run-time.
955 */
f3f1a2d8
MB
956/* PERL_RELOCATABLE_INC:
957 * This symbol, if defined, indicates that we'd like to relocate entries
958 * in @INC at run time based on the location of the perl binary.
959 */
08c92000
MB
960#define BIN "$bin" /**/
961#define BIN_EXP "$binexp" /**/
f3f1a2d8 962#define PERL_RELOCATABLE_INC "$userelocatableinc" /**/
08c92000 963
08c92000
MB
964/* CAT2:
965 * This macro concatenates 2 tokens together.
966 */
967/* STRINGIFY:
968 * This macro surrounds its token with double quotes.
969 */
970#if $cpp_stuff == 1
971#define CAT2(a,b) a/**/b
972#define STRINGIFY(a) "a"
08c92000
MB
973#endif
974#if $cpp_stuff == 42
34f1896b 975#define PeRl_CaTiFy(a, b) a ## b
08c92000 976#define PeRl_StGiFy(a) #a
08c92000
MB
977#define CAT2(a,b) PeRl_CaTiFy(a,b)
978#define StGiFy(a) PeRl_StGiFy(a)
979#define STRINGIFY(a) PeRl_StGiFy(a)
980#endif
981#if $cpp_stuff != 1 && $cpp_stuff != 42
4137585d 982#include "Bletch: How does this C preprocessor concatenate tokens?"
08c92000
MB
983#endif
984
985/* CPPSTDIN:
986 * This symbol contains the first part of the string which will invoke
987 * the C preprocessor on the standard input and produce to standard
988 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
989 * call a wrapper. See CPPRUN.
990 */
991/* CPPMINUS:
992 * This symbol contains the second part of the string which will invoke
993 * the C preprocessor on the standard input and produce to standard
994 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
995 * to specify standard input, otherwise the value is "".
996 */
997/* CPPRUN:
998 * This symbol contains the string which will invoke a C preprocessor on
999 * the standard input and produce to standard output. It needs to end
1000 * with CPPLAST, after all other preprocessor flags have been specified.
1001 * The main difference with CPPSTDIN is that this program will never be a
1002 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1003 * available directly to the user. Note that it may well be different from
1004 * the preprocessor used to compile the C program.
1005 */
1006/* CPPLAST:
1007 * This symbol is intended to be used along with CPPRUN in the same manner
1008 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1009 */
1010#define CPPSTDIN "$cppstdin"
1011#define CPPMINUS "$cppminus"
1012#define CPPRUN "$cpprun"
1013#define CPPLAST "$cpplast"
1014
08c92000
MB
1015/* HAS_ACCESS:
1016 * This manifest constant lets the C program know that the access()
1017 * system call is available to check for accessibility using real UID/GID.
1018 * (always present on UNIX.)
1019 */
1020#$d_access HAS_ACCESS /**/
1021
ed140128
AD
1022/* HAS_ACCESSX:
1023 * This symbol, if defined, indicates that the accessx routine is
1024 * available to do extended access checks.
eaf812ae 1025 */
ed140128 1026#$d_accessx HAS_ACCESSX /**/
eaf812ae 1027
08c92000
MB
1028/* HAS_ASCTIME_R:
1029 * This symbol, if defined, indicates that the asctime_r routine
1030 * is available to asctime re-entrantly.
1031 */
1032/* ASCTIME_R_PROTO:
1033 * This symbol encodes the prototype of asctime_r.
1034 * It is zero if d_asctime_r is undef, and one of the
1035 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1036 * is defined.
1037 */
1038#$d_asctime_r HAS_ASCTIME_R /**/
1039#define ASCTIME_R_PROTO $asctime_r_proto /**/
1040
eaf812ae
MB
1041/* HASATTRIBUTE_FORMAT:
1042 * Can we handle GCC attribute for checking printf-style formats
1043 */
dcb594bc
MB
1044/* PRINTF_FORMAT_NULL_OK:
1045 * Allows __printf__ format to be null when checking printf-style
1046 */
eaf812ae
MB
1047/* HASATTRIBUTE_MALLOC:
1048 * Can we handle GCC attribute for malloc-style functions.
1049 */
1050/* HASATTRIBUTE_NONNULL:
1051 * Can we handle GCC attribute for nonnull function parms.
1052 */
1053/* HASATTRIBUTE_NORETURN:
1054 * Can we handle GCC attribute for functions that do not return
1055 */
1056/* HASATTRIBUTE_PURE:
1057 * Can we handle GCC attribute for pure functions
1058 */
1059/* HASATTRIBUTE_UNUSED:
1060 * Can we handle GCC attribute for unused variables and arguments
1061 */
1062/* HASATTRIBUTE_WARN_UNUSED_RESULT:
1063 * Can we handle GCC attribute for warning on unused results
1064 */
1065#$d_attribute_format HASATTRIBUTE_FORMAT /**/
dcb594bc 1066#$d_printf_format_null PRINTF_FORMAT_NULL_OK /**/
eaf812ae
MB
1067#$d_attribute_noreturn HASATTRIBUTE_NORETURN /**/
1068#$d_attribute_malloc HASATTRIBUTE_MALLOC /**/
1069#$d_attribute_nonnull HASATTRIBUTE_NONNULL /**/
1070#$d_attribute_pure HASATTRIBUTE_PURE /**/
1071#$d_attribute_unused HASATTRIBUTE_UNUSED /**/
1072#$d_attribute_warn_unused_result HASATTRIBUTE_WARN_UNUSED_RESULT /**/
1073
f244a502
JH
1074/* HASCONST:
1075 * This symbol, if defined, indicates that this C compiler knows about
1076 * the const type. There is no need to actually test for that symbol
1077 * within your programs. The mere use of the "const" keyword will
1078 * trigger the necessary tests.
1079 */
1080#$d_const HASCONST /**/
1081#ifndef HASCONST
1082#define const
1083#endif
1084
eaf812ae
MB
1085/* HAS_CRYPT:
1086 * This symbol, if defined, indicates that the crypt routine is available
1087 * to encrypt passwords and the like.
1088 */
1089#$d_crypt HAS_CRYPT /**/
1090
08c92000
MB
1091/* HAS_CRYPT_R:
1092 * This symbol, if defined, indicates that the crypt_r routine
1093 * is available to crypt re-entrantly.
a845a0d4 1094 */
08c92000
MB
1095/* CRYPT_R_PROTO:
1096 * This symbol encodes the prototype of crypt_r.
1097 * It is zero if d_crypt_r is undef, and one of the
1098 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1099 * is defined.
a845a0d4 1100 */
08c92000
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1101#$d_crypt_r HAS_CRYPT_R /**/
1102#define CRYPT_R_PROTO $crypt_r_proto /**/
a845a0d4 1103
08c92000
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1104/* HAS_CSH:
1105 * This symbol, if defined, indicates that the C-shell exists.
a845a0d4 1106 */
08c92000
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1107/* CSH:
1108 * This symbol, if defined, contains the full pathname of csh.
88fdc172 1109 */
08c92000
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1110#$d_csh HAS_CSH /**/
1111#ifdef HAS_CSH
1112#define CSH "$full_csh" /**/
1113#endif
a845a0d4 1114
eaf812ae
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1115/* HAS_CTERMID_R:
1116 * This symbol, if defined, indicates that the ctermid_r routine
1117 * is available to ctermid re-entrantly.
1118 */
1119/* CTERMID_R_PROTO:
1120 * This symbol encodes the prototype of ctermid_r.
1121 * It is zero if d_ctermid_r is undef, and one of the
1122 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1123 * is defined.
1124 */
1125#$d_ctermid_r HAS_CTERMID_R /**/
1126#define CTERMID_R_PROTO $ctermid_r_proto /**/
1127
08c92000
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1128/* HAS_CTIME_R:
1129 * This symbol, if defined, indicates that the ctime_r routine
1130 * is available to ctime re-entrantly.
a845a0d4 1131 */
08c92000
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1132/* CTIME_R_PROTO:
1133 * This symbol encodes the prototype of ctime_r.
1134 * It is zero if d_ctime_r is undef, and one of the
1135 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1136 * is defined.
a845a0d4 1137 */
08c92000
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1138#$d_ctime_r HAS_CTIME_R /**/
1139#define CTIME_R_PROTO $ctime_r_proto /**/
a845a0d4 1140
ed140128
AD
1141/* SETUID_SCRIPTS_ARE_SECURE_NOW:
1142 * This symbol, if defined, indicates that the bug that prevents
1143 * setuid scripts from being secure is not present in this kernel.
eaf812ae
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1144 */
1145/* DOSUID:
1146 * This symbol, if defined, indicates that the C program should
1147 * check the script that it is executing for setuid/setgid bits, and
1148 * attempt to emulate setuid/setgid on systems that have disabled
1149 * setuid #! scripts because the kernel can't do it securely.
1150 * It is up to the package designer to make sure that this emulation
1151 * is done securely. Among other things, it should do an fstat on
1152 * the script it just opened to make sure it really is a setuid/setgid
1153 * script, it should make sure the arguments passed correspond exactly
1154 * to the argument on the #! line, and it should not trust any
1155 * subprocesses to which it must pass the filename rather than the
1156 * file descriptor of the script to be executed.
1157 */
1158#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1159#$d_dosuid DOSUID /**/
1160
08c92000
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1161/* HAS_DRAND48_R:
1162 * This symbol, if defined, indicates that the drand48_r routine
1163 * is available to drand48 re-entrantly.
a845a0d4 1164 */
08c92000
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1165/* DRAND48_R_PROTO:
1166 * This symbol encodes the prototype of drand48_r.
1167 * It is zero if d_drand48_r is undef, and one of the
1168 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1169 * is defined.
1170 */
1171#$d_drand48_r HAS_DRAND48_R /**/
1172#define DRAND48_R_PROTO $drand48_r_proto /**/
a845a0d4 1173
08c92000
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1174/* HAS_DRAND48_PROTO:
1175 * This symbol, if defined, indicates that the system provides
1176 * a prototype for the drand48() function. Otherwise, it is up
1177 * to the program to supply one. A good guess is
1178 * extern double drand48(void);
88fdc172 1179 */
08c92000 1180#$d_drand48proto HAS_DRAND48_PROTO /**/
88fdc172 1181
ed140128
AD
1182/* HAS_EACCESS:
1183 * This symbol, if defined, indicates that the eaccess routine is
1184 * available to do extended access checks.
1185 */
1186#$d_eaccess HAS_EACCESS /**/
1187
08c92000
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1188/* HAS_ENDGRENT:
1189 * This symbol, if defined, indicates that the getgrent routine is
1190 * available for finalizing sequential access of the group database.
88fdc172 1191 */
08c92000
MB
1192#$d_endgrent HAS_ENDGRENT /**/
1193
1194/* HAS_ENDGRENT_R:
1195 * This symbol, if defined, indicates that the endgrent_r routine
1196 * is available to endgrent re-entrantly.
88fdc172 1197 */
08c92000
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1198/* ENDGRENT_R_PROTO:
1199 * This symbol encodes the prototype of endgrent_r.
1200 * It is zero if d_endgrent_r is undef, and one of the
1201 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1202 * is defined.
88fdc172 1203 */
08c92000
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1204#$d_endgrent_r HAS_ENDGRENT_R /**/
1205#define ENDGRENT_R_PROTO $endgrent_r_proto /**/
1206
1207/* HAS_ENDHOSTENT:
1208 * This symbol, if defined, indicates that the endhostent() routine is
1209 * available to close whatever was being used for host queries.
88fdc172 1210 */
08c92000 1211#$d_endhent HAS_ENDHOSTENT /**/
88fdc172 1212
eaf812ae
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1213/* HAS_ENDHOSTENT_R:
1214 * This symbol, if defined, indicates that the endhostent_r routine
1215 * is available to endhostent re-entrantly.
1216 */
1217/* ENDHOSTENT_R_PROTO:
1218 * This symbol encodes the prototype of endhostent_r.
1219 * It is zero if d_endhostent_r is undef, and one of the
1220 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1221 * is defined.
1222 */
1223#$d_endhostent_r HAS_ENDHOSTENT_R /**/
1224#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/
1225
08c92000
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1226/* HAS_ENDNETENT:
1227 * This symbol, if defined, indicates that the endnetent() routine is
1228 * available to close whatever was being used for network queries.
88fdc172 1229 */
08c92000
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1230#$d_endnent HAS_ENDNETENT /**/
1231
eaf812ae
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1232/* HAS_ENDNETENT_R:
1233 * This symbol, if defined, indicates that the endnetent_r routine
1234 * is available to endnetent re-entrantly.
1235 */
1236/* ENDNETENT_R_PROTO:
1237 * This symbol encodes the prototype of endnetent_r.
1238 * It is zero if d_endnetent_r is undef, and one of the
1239 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1240 * is defined.
1241 */
1242#$d_endnetent_r HAS_ENDNETENT_R /**/
1243#define ENDNETENT_R_PROTO $endnetent_r_proto /**/
1244
08c92000
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1245/* HAS_ENDPROTOENT:
1246 * This symbol, if defined, indicates that the endprotoent() routine is
1247 * available to close whatever was being used for protocol queries.
88fdc172 1248 */
08c92000
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1249#$d_endpent HAS_ENDPROTOENT /**/
1250
eaf812ae
MB
1251/* HAS_ENDPROTOENT_R:
1252 * This symbol, if defined, indicates that the endprotoent_r routine
1253 * is available to endprotoent re-entrantly.
1254 */
1255/* ENDPROTOENT_R_PROTO:
1256 * This symbol encodes the prototype of endprotoent_r.
1257 * It is zero if d_endprotoent_r is undef, and one of the
1258 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1259 * is defined.
1260 */
1261#$d_endprotoent_r HAS_ENDPROTOENT_R /**/
1262#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/
1263
08c92000
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1264/* HAS_ENDPWENT:
1265 * This symbol, if defined, indicates that the getgrent routine is
1266 * available for finalizing sequential access of the passwd database.
88fdc172 1267 */
08c92000
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1268#$d_endpwent HAS_ENDPWENT /**/
1269
1270/* HAS_ENDPWENT_R:
1271 * This symbol, if defined, indicates that the endpwent_r routine
1272 * is available to endpwent re-entrantly.
88fdc172 1273 */
08c92000
MB
1274/* ENDPWENT_R_PROTO:
1275 * This symbol encodes the prototype of endpwent_r.
1276 * It is zero if d_endpwent_r is undef, and one of the
1277 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1278 * is defined.
88fdc172 1279 */
08c92000
MB
1280#$d_endpwent_r HAS_ENDPWENT_R /**/
1281#define ENDPWENT_R_PROTO $endpwent_r_proto /**/
1282
1283/* HAS_ENDSERVENT:
1284 * This symbol, if defined, indicates that the endservent() routine is
1285 * available to close whatever was being used for service queries.
a845a0d4 1286 */
08c92000
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1287#$d_endsent HAS_ENDSERVENT /**/
1288
eaf812ae
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1289/* HAS_ENDSERVENT_R:
1290 * This symbol, if defined, indicates that the endservent_r routine
1291 * is available to endservent re-entrantly.
1292 */
1293/* ENDSERVENT_R_PROTO:
1294 * This symbol encodes the prototype of endservent_r.
1295 * It is zero if d_endservent_r is undef, and one of the
1296 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1297 * is defined.
1298 */
1299#$d_endservent_r HAS_ENDSERVENT_R /**/
1300#define ENDSERVENT_R_PROTO $endservent_r_proto /**/
1301
08c92000
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1302/* FLEXFILENAMES:
1303 * This symbol, if defined, indicates that the system supports filenames
1304 * longer than 14 characters.
a845a0d4 1305 */
08c92000 1306#$d_flexfnam FLEXFILENAMES /**/
a845a0d4 1307
08c92000
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1308/* HAS_GETGRENT:
1309 * This symbol, if defined, indicates that the getgrent routine is
1310 * available for sequential access of the group database.
a845a0d4 1311 */
08c92000 1312#$d_getgrent HAS_GETGRENT /**/
a845a0d4 1313
08c92000
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1314/* HAS_GETGRENT_R:
1315 * This symbol, if defined, indicates that the getgrent_r routine
1316 * is available to getgrent re-entrantly.
a845a0d4 1317 */
08c92000
MB
1318/* GETGRENT_R_PROTO:
1319 * This symbol encodes the prototype of getgrent_r.
1320 * It is zero if d_getgrent_r is undef, and one of the
1321 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1322 * is defined.
1323 */
1324#$d_getgrent_r HAS_GETGRENT_R /**/
1325#define GETGRENT_R_PROTO $getgrent_r_proto /**/
a845a0d4 1326
08c92000
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1327/* HAS_GETGRGID_R:
1328 * This symbol, if defined, indicates that the getgrgid_r routine
1329 * is available to getgrgid re-entrantly.
a845a0d4 1330 */
08c92000
MB
1331/* GETGRGID_R_PROTO:
1332 * This symbol encodes the prototype of getgrgid_r.
1333 * It is zero if d_getgrgid_r is undef, and one of the
1334 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1335 * is defined.
a845a0d4 1336 */
08c92000
MB
1337#$d_getgrgid_r HAS_GETGRGID_R /**/
1338#define GETGRGID_R_PROTO $getgrgid_r_proto /**/
a845a0d4 1339
08c92000
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1340/* HAS_GETGRNAM_R:
1341 * This symbol, if defined, indicates that the getgrnam_r routine
1342 * is available to getgrnam re-entrantly.
a845a0d4 1343 */
08c92000
MB
1344/* GETGRNAM_R_PROTO:
1345 * This symbol encodes the prototype of getgrnam_r.
1346 * It is zero if d_getgrnam_r is undef, and one of the
1347 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1348 * is defined.
a845a0d4 1349 */
08c92000
MB
1350#$d_getgrnam_r HAS_GETGRNAM_R /**/
1351#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/
a845a0d4 1352
08c92000
MB
1353/* HAS_GETHOSTBYADDR:
1354 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1355 * available to look up hosts by their IP addresses.
a845a0d4 1356 */
08c92000 1357#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
a845a0d4 1358
08c92000
MB
1359/* HAS_GETHOSTBYNAME:
1360 * This symbol, if defined, indicates that the gethostbyname() routine is
1361 * available to look up host names in some data base or other.
a845a0d4 1362 */
08c92000 1363#$d_gethbyname HAS_GETHOSTBYNAME /**/
a845a0d4 1364
08c92000
MB
1365/* HAS_GETHOSTENT:
1366 * This symbol, if defined, indicates that the gethostent() routine is
1367 * available to look up host names in some data base or another.
a845a0d4 1368 */
08c92000 1369#$d_gethent HAS_GETHOSTENT /**/
a845a0d4 1370
08c92000
MB
1371/* HAS_GETHOSTNAME:
1372 * This symbol, if defined, indicates that the C program may use the
1373 * gethostname() routine to derive the host name. See also HAS_UNAME
1374 * and PHOSTNAME.
9cdaf1c3 1375 */
08c92000
MB
1376/* HAS_UNAME:
1377 * This symbol, if defined, indicates that the C program may use the
1378 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1379 * and PHOSTNAME.
9cdaf1c3 1380 */
08c92000
MB
1381/* PHOSTNAME:
1382 * This symbol, if defined, indicates the command to feed to the
1383 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1384 * and HAS_UNAME. Note that the command uses a fully qualified path,
1385 * so that it is safe even if used by a process with super-user
1386 * privileges.
a845a0d4 1387 */
08c92000
MB
1388/* HAS_PHOSTNAME:
1389 * This symbol, if defined, indicates that the C program may use the
1390 * contents of PHOSTNAME as a command to feed to the popen() routine
1391 * to derive the host name.
a845a0d4 1392 */
08c92000
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1393#$d_gethname HAS_GETHOSTNAME /**/
1394#$d_uname HAS_UNAME /**/
1395#$d_phostname HAS_PHOSTNAME /**/
1396#ifdef HAS_PHOSTNAME
1397#define PHOSTNAME "$aphostname" /* How to get the host name */
1398#endif
a845a0d4 1399
eaf812ae
MB
1400/* HAS_GETHOSTBYADDR_R:
1401 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1402 * is available to gethostbyaddr re-entrantly.
a845a0d4 1403 */
eaf812ae
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1404/* GETHOSTBYADDR_R_PROTO:
1405 * This symbol encodes the prototype of gethostbyaddr_r.
1406 * It is zero if d_gethostbyaddr_r is undef, and one of the
1407 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1408 * is defined.
a845a0d4 1409 */
eaf812ae
MB
1410#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/
1411#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/
08c92000 1412
eaf812ae
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1413/* HAS_GETHOSTBYNAME_R:
1414 * This symbol, if defined, indicates that the gethostbyname_r routine
1415 * is available to gethostbyname re-entrantly.
a845a0d4 1416 */
eaf812ae
MB
1417/* GETHOSTBYNAME_R_PROTO:
1418 * This symbol encodes the prototype of gethostbyname_r.
1419 * It is zero if d_gethostbyname_r is undef, and one of the
1420 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
08c92000 1421 * is defined.
a845a0d4 1422 */
eaf812ae
MB
1423#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/
1424#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/
1425
1426/* HAS_GETHOSTENT_R:
1427 * This symbol, if defined, indicates that the gethostent_r routine
1428 * is available to gethostent re-entrantly.
1429 */
1430/* GETHOSTENT_R_PROTO:
1431 * This symbol encodes the prototype of gethostent_r.
1432 * It is zero if d_gethostent_r is undef, and one of the
1433 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1434 * is defined.
1435 */
1436#$d_gethostent_r HAS_GETHOSTENT_R /**/
1437#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/
1438
1439/* HAS_GETHOST_PROTOS:
1440 * This symbol, if defined, indicates that <netdb.h> includes
1441 * prototypes for gethostent(), gethostbyname(), and
1442 * gethostbyaddr(). Otherwise, it is up to the program to guess
1443 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1444 */
1445#$d_gethostprotos HAS_GETHOST_PROTOS /**/
1446
eaf812ae
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1447/* HAS_GETLOGIN_R:
1448 * This symbol, if defined, indicates that the getlogin_r routine
1449 * is available to getlogin re-entrantly.
1450 */
1451/* GETLOGIN_R_PROTO:
1452 * This symbol encodes the prototype of getlogin_r.
1453 * It is zero if d_getlogin_r is undef, and one of the
1454 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1455 * is defined.
1456 */
1457#$d_getlogin_r HAS_GETLOGIN_R /**/
1458#define GETLOGIN_R_PROTO $getlogin_r_proto /**/
1459
08c92000
MB
1460/* HAS_GETNETBYADDR:
1461 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1462 * available to look up networks by their IP addresses.
a845a0d4 1463 */
08c92000
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1464#$d_getnbyaddr HAS_GETNETBYADDR /**/
1465
1466/* HAS_GETNETBYNAME:
1467 * This symbol, if defined, indicates that the getnetbyname() routine is
1468 * available to look up networks by their names.
a845a0d4 1469 */
08c92000 1470#$d_getnbyname HAS_GETNETBYNAME /**/
a845a0d4 1471
08c92000
MB
1472/* HAS_GETNETENT:
1473 * This symbol, if defined, indicates that the getnetent() routine is
1474 * available to look up network names in some data base or another.
a845a0d4 1475 */
08c92000
MB
1476#$d_getnent HAS_GETNETENT /**/
1477
eaf812ae
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1478/* HAS_GETNETBYADDR_R:
1479 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1480 * is available to getnetbyaddr re-entrantly.
1481 */
1482/* GETNETBYADDR_R_PROTO:
1483 * This symbol encodes the prototype of getnetbyaddr_r.
1484 * It is zero if d_getnetbyaddr_r is undef, and one of the
1485 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1486 * is defined.
1487 */
1488#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/
1489#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/
1490
1491/* HAS_GETNETBYNAME_R:
1492 * This symbol, if defined, indicates that the getnetbyname_r routine
1493 * is available to getnetbyname re-entrantly.
1494 */
1495/* GETNETBYNAME_R_PROTO:
1496 * This symbol encodes the prototype of getnetbyname_r.
1497 * It is zero if d_getnetbyname_r is undef, and one of the
1498 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1499 * is defined.
1500 */
1501#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/
1502#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/
1503
1504/* HAS_GETNETENT_R:
1505 * This symbol, if defined, indicates that the getnetent_r routine
1506 * is available to getnetent re-entrantly.
1507 */
1508/* GETNETENT_R_PROTO:
1509 * This symbol encodes the prototype of getnetent_r.
1510 * It is zero if d_getnetent_r is undef, and one of the
1511 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1512 * is defined.
1513 */
1514#$d_getnetent_r HAS_GETNETENT_R /**/
1515#define GETNETENT_R_PROTO $getnetent_r_proto /**/
1516
08c92000
MB
1517/* HAS_GETNET_PROTOS:
1518 * This symbol, if defined, indicates that <netdb.h> includes
1519 * prototypes for getnetent(), getnetbyname(), and
1520 * getnetbyaddr(). Otherwise, it is up to the program to guess
1521 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
a845a0d4 1522 */
08c92000 1523#$d_getnetprotos HAS_GETNET_PROTOS /**/
a845a0d4 1524
08c92000
MB
1525/* HAS_GETPROTOENT:
1526 * This symbol, if defined, indicates that the getprotoent() routine is
1527 * available to look up protocols in some data base or another.
a845a0d4 1528 */
08c92000 1529#$d_getpent HAS_GETPROTOENT /**/
a845a0d4 1530
08c92000
MB
1531/* HAS_GETPGRP:
1532 * This symbol, if defined, indicates that the getpgrp routine is
1533 * available to get the current process group.
a845a0d4 1534 */
08c92000
MB
1535/* USE_BSD_GETPGRP:
1536 * This symbol, if defined, indicates that getpgrp needs one
1537 * arguments whereas USG one needs none.
a845a0d4 1538 */
08c92000
MB
1539#$d_getpgrp HAS_GETPGRP /**/
1540#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1541
1542/* HAS_GETPROTOBYNAME:
1543 * This symbol, if defined, indicates that the getprotobyname()
1544 * routine is available to look up protocols by their name.
a845a0d4 1545 */
08c92000
MB
1546/* HAS_GETPROTOBYNUMBER:
1547 * This symbol, if defined, indicates that the getprotobynumber()
1548 * routine is available to look up protocols by their number.
a845a0d4 1549 */
08c92000
MB
1550#$d_getpbyname HAS_GETPROTOBYNAME /**/
1551#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
a845a0d4 1552
eaf812ae
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1553/* HAS_GETPROTOBYNAME_R:
1554 * This symbol, if defined, indicates that the getprotobyname_r routine
1555 * is available to getprotobyname re-entrantly.
1556 */
1557/* GETPROTOBYNAME_R_PROTO:
1558 * This symbol encodes the prototype of getprotobyname_r.
1559 * It is zero if d_getprotobyname_r is undef, and one of the
1560 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1561 * is defined.
1562 */
1563#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/
1564#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/
1565
1566/* HAS_GETPROTOBYNUMBER_R:
1567 * This symbol, if defined, indicates that the getprotobynumber_r routine
1568 * is available to getprotobynumber re-entrantly.
1569 */
1570/* GETPROTOBYNUMBER_R_PROTO:
1571 * This symbol encodes the prototype of getprotobynumber_r.
1572 * It is zero if d_getprotobynumber_r is undef, and one of the
1573 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1574 * is defined.
1575 */
1576#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/
1577#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/
1578
1579/* HAS_GETPROTOENT_R:
1580 * This symbol, if defined, indicates that the getprotoent_r routine
1581 * is available to getprotoent re-entrantly.
1582 */
1583/* GETPROTOENT_R_PROTO:
1584 * This symbol encodes the prototype of getprotoent_r.
1585 * It is zero if d_getprotoent_r is undef, and one of the
1586 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1587 * is defined.
1588 */
1589#$d_getprotoent_r HAS_GETPROTOENT_R /**/
1590#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/
1591
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1592/* HAS_GETPROTO_PROTOS:
1593 * This symbol, if defined, indicates that <netdb.h> includes
1594 * prototypes for getprotoent(), getprotobyname(), and
1595 * getprotobyaddr(). Otherwise, it is up to the program to guess
1596 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
a845a0d4 1597 */
08c92000 1598#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
a845a0d4 1599
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1600/* HAS_GETPWENT:
1601 * This symbol, if defined, indicates that the getpwent routine is
1602 * available for sequential access of the passwd database.
1603 * If this is not available, the older getpw() function may be available.
a845a0d4 1604 */
08c92000 1605#$d_getpwent HAS_GETPWENT /**/
a845a0d4 1606
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1607/* HAS_GETPWENT_R:
1608 * This symbol, if defined, indicates that the getpwent_r routine
1609 * is available to getpwent re-entrantly.
a845a0d4 1610 */
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1611/* GETPWENT_R_PROTO:
1612 * This symbol encodes the prototype of getpwent_r.
1613 * It is zero if d_getpwent_r is undef, and one of the
1614 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1615 * is defined.
a845a0d4 1616 */
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1617#$d_getpwent_r HAS_GETPWENT_R /**/
1618#define GETPWENT_R_PROTO $getpwent_r_proto /**/
a845a0d4 1619
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1620/* HAS_GETPWNAM_R:
1621 * This symbol, if defined, indicates that the getpwnam_r routine
1622 * is available to getpwnam re-entrantly.
a845a0d4 1623 */
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1624/* GETPWNAM_R_PROTO:
1625 * This symbol encodes the prototype of getpwnam_r.
1626 * It is zero if d_getpwnam_r is undef, and one of the
1627 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1628 * is defined.
a845a0d4 1629 */
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1630#$d_getpwnam_r HAS_GETPWNAM_R /**/
1631#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/
a845a0d4 1632
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1633/* HAS_GETPWUID_R:
1634 * This symbol, if defined, indicates that the getpwuid_r routine
1635 * is available to getpwuid re-entrantly.
10bc17b6 1636 */
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1637/* GETPWUID_R_PROTO:
1638 * This symbol encodes the prototype of getpwuid_r.
1639 * It is zero if d_getpwuid_r is undef, and one of the
1640 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1641 * is defined.
a845a0d4 1642 */
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1643#$d_getpwuid_r HAS_GETPWUID_R /**/
1644#define GETPWUID_R_PROTO $getpwuid_r_proto /**/
a845a0d4 1645
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1646/* HAS_GETSERVENT:
1647 * This symbol, if defined, indicates that the getservent() routine is
1648 * available to look up network services in some data base or another.
a845a0d4 1649 */
08c92000 1650#$d_getsent HAS_GETSERVENT /**/
a845a0d4 1651
eaf812ae
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1652/* HAS_GETSERVBYNAME_R:
1653 * This symbol, if defined, indicates that the getservbyname_r routine
1654 * is available to getservbyname re-entrantly.
1655 */
1656/* GETSERVBYNAME_R_PROTO:
1657 * This symbol encodes the prototype of getservbyname_r.
1658 * It is zero if d_getservbyname_r is undef, and one of the
1659 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1660 * is defined.
1661 */
1662#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/
1663#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/
1664
1665/* HAS_GETSERVBYPORT_R:
1666 * This symbol, if defined, indicates that the getservbyport_r routine
1667 * is available to getservbyport re-entrantly.
1668 */
1669/* GETSERVBYPORT_R_PROTO:
1670 * This symbol encodes the prototype of getservbyport_r.
1671 * It is zero if d_getservbyport_r is undef, and one of the
1672 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1673 * is defined.
1674 */
1675#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/
1676#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/
1677
1678/* HAS_GETSERVENT_R:
1679 * This symbol, if defined, indicates that the getservent_r routine
1680 * is available to getservent re-entrantly.
1681 */
1682/* GETSERVENT_R_PROTO:
1683 * This symbol encodes the prototype of getservent_r.
1684 * It is zero if d_getservent_r is undef, and one of the
1685 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1686 * is defined.
1687 */
1688#$d_getservent_r HAS_GETSERVENT_R /**/
1689#define GETSERVENT_R_PROTO $getservent_r_proto /**/
1690
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1691/* HAS_GETSERV_PROTOS:
1692 * This symbol, if defined, indicates that <netdb.h> includes
1693 * prototypes for getservent(), getservbyname(), and
1694 * getservbyaddr(). Otherwise, it is up to the program to guess
1695 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
a845a0d4 1696 */
08c92000 1697#$d_getservprotos HAS_GETSERV_PROTOS /**/
a845a0d4 1698
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1699/* HAS_GETSPNAM_R:
1700 * This symbol, if defined, indicates that the getspnam_r routine
1701 * is available to getspnam re-entrantly.
a845a0d4 1702 */
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1703/* GETSPNAM_R_PROTO:
1704 * This symbol encodes the prototype of getspnam_r.
1705 * It is zero if d_getspnam_r is undef, and one of the
1706 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1707 * is defined.
a845a0d4 1708 */
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1709#$d_getspnam_r HAS_GETSPNAM_R /**/
1710#define GETSPNAM_R_PROTO $getspnam_r_proto /**/
a845a0d4
JH
1711
1712/* HAS_GETSERVBYNAME:
1713 * This symbol, if defined, indicates that the getservbyname()
1714 * routine is available to look up services by their name.
1715 */
1716/* HAS_GETSERVBYPORT:
1717 * This symbol, if defined, indicates that the getservbyport()
1718 * routine is available to look up services by their port.
1719 */
1720#$d_getsbyname HAS_GETSERVBYNAME /**/
1721#$d_getsbyport HAS_GETSERVBYPORT /**/
1722
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1723/* HAS_GMTIME_R:
1724 * This symbol, if defined, indicates that the gmtime_r routine
1725 * is available to gmtime re-entrantly.
1726 */
1727/* GMTIME_R_PROTO:
1728 * This symbol encodes the prototype of gmtime_r.
1729 * It is zero if d_gmtime_r is undef, and one of the
1730 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1731 * is defined.
1732 */
1733#$d_gmtime_r HAS_GMTIME_R /**/
1734#define GMTIME_R_PROTO $gmtime_r_proto /**/
1735
a845a0d4
JH
1736/* HAS_HTONL:
1737 * This symbol, if defined, indicates that the htonl() routine (and
1738 * friends htons() ntohl() ntohs()) are available to do network
1739 * order byte swapping.
1740 */
1741/* HAS_HTONS:
1742 * This symbol, if defined, indicates that the htons() routine (and
1743 * friends htonl() ntohl() ntohs()) are available to do network
1744 * order byte swapping.
1745 */
1746/* HAS_NTOHL:
1747 * This symbol, if defined, indicates that the ntohl() routine (and
1748 * friends htonl() htons() ntohs()) are available to do network
1749 * order byte swapping.
1750 */
1751/* HAS_NTOHS:
1752 * This symbol, if defined, indicates that the ntohs() routine (and
1753 * friends htonl() htons() ntohl()) are available to do network
1754 * order byte swapping.
1755 */
1756#$d_htonl HAS_HTONL /**/
1757#$d_htonl HAS_HTONS /**/
1758#$d_htonl HAS_NTOHL /**/
1759#$d_htonl HAS_NTOHS /**/
1760
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1761/* HAS_LOCALTIME_R:
1762 * This symbol, if defined, indicates that the localtime_r routine
1763 * is available to localtime re-entrantly.
1764 */
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1765/* LOCALTIME_R_NEEDS_TZSET:
1766 * Many libc's localtime_r implementations do not call tzset,
1767 * making them differ from localtime(), and making timezone
47d847ba 1768 * changes using \$ENV{TZ} without explicitly calling tzset
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1769 * impossible. This symbol makes us call tzset before localtime_r
1770 */
8572b25d
BH
1771#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/
1772#ifdef LOCALTIME_R_NEEDS_TZSET
1773#define L_R_TZSET tzset(),
1774#else
1775#define L_R_TZSET
1776#endif
1777
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1778/* LOCALTIME_R_PROTO:
1779 * This symbol encodes the prototype of localtime_r.
1780 * It is zero if d_localtime_r is undef, and one of the
1781 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1782 * is defined.
1783 */
1784#$d_localtime_r HAS_LOCALTIME_R /**/
1785#define LOCALTIME_R_PROTO $localtime_r_proto /**/
1786
1787/* HAS_LONG_DOUBLE:
1788 * This symbol will be defined if the C compiler supports long
1789 * doubles.
1790 */
1791/* LONG_DOUBLESIZE:
c0bacbef 1792 * This symbol contains the size of a long double, so that the
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1793 * C preprocessor can make decisions based on it. It is only
1794 * defined if the system supports long doubles.
1795 */
1796#$d_longdbl HAS_LONG_DOUBLE /**/
1797#ifdef HAS_LONG_DOUBLE
1798#define LONG_DOUBLESIZE $longdblsize /**/
1799#endif
1800
1801/* HAS_LONG_LONG:
1802 * This symbol will be defined if the C compiler supports long long.
1803 */
1804/* LONGLONGSIZE:
c0bacbef 1805 * This symbol contains the size of a long long, so that the
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1806 * C preprocessor can make decisions based on it. It is only
1807 * defined if the system supports long long.
a845a0d4
JH
1808 */
1809#$d_longlong HAS_LONG_LONG /**/
1810#ifdef HAS_LONG_LONG
1811#define LONGLONGSIZE $longlongsize /**/
1812#endif
1813
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1814/* HAS_LSEEK_PROTO:
1815 * This symbol, if defined, indicates that the system provides
1816 * a prototype for the lseek() function. Otherwise, it is up
1817 * to the program to supply one. A good guess is
1818 * extern off_t lseek(int, off_t, int);
1819 */
1820#$d_lseekproto HAS_LSEEK_PROTO /**/
1821
a845a0d4
JH
1822/* HAS_MEMCHR:
1823 * This symbol, if defined, indicates that the memchr routine is available
1824 * to locate characters within a C string.
1825 */
1826#$d_memchr HAS_MEMCHR /**/
1827
1828/* HAS_MKSTEMP:
1829 * This symbol, if defined, indicates that the mkstemp routine is
1830 * available to exclusively create and open a uniquely named
1831 * temporary file.
1832 */
1833#$d_mkstemp HAS_MKSTEMP /**/
1834
1835/* HAS_MMAP:
1836 * This symbol, if defined, indicates that the mmap system call is
1837 * available to map a file into memory.
1838 */
1839/* Mmap_t:
1840 * This symbol holds the return type of the mmap() system call
1841 * (and simultaneously the type of the first argument).
8f42a9ec 1842 * Usually set to 'void *' or 'caddr_t'.
a845a0d4
JH
1843 */
1844#$d_mmap HAS_MMAP /**/
1845#define Mmap_t $mmaptype /**/
1846
1847/* HAS_MSG:
1848 * This symbol, if defined, indicates that the entire msg*(2) library is
1849 * supported (IPC mechanism based on message queues).
1850 */
1851#$d_msg HAS_MSG /**/
1852
f244a502
JH
1853/* HAS_POLL:
1854 * This symbol, if defined, indicates that the poll routine is
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MB
1855 * available to poll active file descriptors. Please check I_POLL and
1856 * I_SYS_POLL to know which header should be included as well.
f244a502
JH
1857 */
1858#$d_poll HAS_POLL /**/
1859
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1860/* OLD_PTHREAD_CREATE_JOINABLE:
1861 * This symbol, if defined, indicates how to create pthread
1862 * in joinable (aka undetached) state. NOTE: not defined
1863 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1864 * (the new version of the constant).
1865 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1866 * and __UNDETACHED.
a845a0d4 1867 */
08c92000 1868#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
a845a0d4 1869
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1870/* HAS_PTHREAD_ATFORK:
1871 * This symbol, if defined, indicates that the pthread_atfork routine
1872 * is available to setup fork handlers.
1873 */
1874#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/
1875
08c92000 1876/* HAS_PTHREAD_YIELD:
c0bacbef 1877 * This symbol, if defined, indicates that the pthread_yield
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1878 * routine is available to yield the execution of the current
1879 * thread. sched_yield is preferable to pthread_yield.
a845a0d4 1880 */
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1881/* SCHED_YIELD:
1882 * This symbol defines the way to yield the execution of
1883 * the current thread. Known ways are sched_yield,
1884 * pthread_yield, and pthread_yield with NULL.
a845a0d4 1885 */
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1886/* HAS_SCHED_YIELD:
1887 * This symbol, if defined, indicates that the sched_yield
1888 * routine is available to yield the execution of the current
1889 * thread. sched_yield is preferable to pthread_yield.
1890 */
1891#$d_pthread_yield HAS_PTHREAD_YIELD /**/
1892#define SCHED_YIELD $sched_yield /**/
1893#$d_sched_yield HAS_SCHED_YIELD /**/
a845a0d4 1894
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1895/* HAS_RANDOM_R:
1896 * This symbol, if defined, indicates that the random_r routine
1897 * is available to random re-entrantly.
a845a0d4 1898 */
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1899/* RANDOM_R_PROTO:
1900 * This symbol encodes the prototype of random_r.
1901 * It is zero if d_random_r is undef, and one of the
1902 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
1903 * is defined.
a845a0d4 1904 */
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1905#$d_random_r HAS_RANDOM_R /**/
1906#define RANDOM_R_PROTO $random_r_proto /**/
a845a0d4 1907
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1908/* HAS_READDIR64_R:
1909 * This symbol, if defined, indicates that the readdir64_r routine
1910 * is available to readdir64 re-entrantly.
1911 */
1912/* READDIR64_R_PROTO:
1913 * This symbol encodes the prototype of readdir64_r.
1914 * It is zero if d_readdir64_r is undef, and one of the
1915 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
1916 * is defined.
1917 */
1918#$d_readdir64_r HAS_READDIR64_R /**/
1919#define READDIR64_R_PROTO $readdir64_r_proto /**/
1920
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1921/* HAS_READDIR_R:
1922 * This symbol, if defined, indicates that the readdir_r routine
1923 * is available to readdir re-entrantly.
a845a0d4 1924 */
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1925/* READDIR_R_PROTO:
1926 * This symbol encodes the prototype of readdir_r.
1927 * It is zero if d_readdir_r is undef, and one of the
1928 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
1929 * is defined.
1930 */
1931#$d_readdir_r HAS_READDIR_R /**/
1932#define READDIR_R_PROTO $readdir_r_proto /**/
a845a0d4 1933
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1934/* HAS_SEM:
1935 * This symbol, if defined, indicates that the entire sem*(2) library is
1936 * supported.
1937 */
1938#$d_sem HAS_SEM /**/
1939
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1940/* HAS_SETGRENT:
1941 * This symbol, if defined, indicates that the setgrent routine is
1942 * available for initializing sequential access of the group database.
1943 */
1944#$d_setgrent HAS_SETGRENT /**/
1945
1946/* HAS_SETGRENT_R:
1947 * This symbol, if defined, indicates that the setgrent_r routine
1948 * is available to setgrent re-entrantly.
1949 */
1950/* SETGRENT_R_PROTO:
1951 * This symbol encodes the prototype of setgrent_r.
1952 * It is zero if d_setgrent_r is undef, and one of the
1953 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
1954 * is defined.
1955 */
1956#$d_setgrent_r HAS_SETGRENT_R /**/
1957#define SETGRENT_R_PROTO $setgrent_r_proto /**/
1958
1959/* HAS_SETGROUPS:
1960 * This symbol, if defined, indicates that the setgroups() routine is
1961 * available to set the list of process groups. If unavailable, multiple
1962 * groups are probably not supported.
1963 */
1964#$d_setgrps HAS_SETGROUPS /**/
1965
1966/* HAS_SETHOSTENT:
1967 * This symbol, if defined, indicates that the sethostent() routine is
1968 * available.
1969 */
1970#$d_sethent HAS_SETHOSTENT /**/
1971
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1972/* HAS_SETHOSTENT_R:
1973 * This symbol, if defined, indicates that the sethostent_r routine
1974 * is available to sethostent re-entrantly.
1975 */
1976/* SETHOSTENT_R_PROTO:
1977 * This symbol encodes the prototype of sethostent_r.
1978 * It is zero if d_sethostent_r is undef, and one of the
1979 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
1980 * is defined.
1981 */
1982#$d_sethostent_r HAS_SETHOSTENT_R /**/
1983#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/
1984
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1985/* HAS_SETLOCALE_R:
1986 * This symbol, if defined, indicates that the setlocale_r routine
1987 * is available to setlocale re-entrantly.
1988 */
1989/* SETLOCALE_R_PROTO:
1990 * This symbol encodes the prototype of setlocale_r.
1991 * It is zero if d_setlocale_r is undef, and one of the
1992 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
1993 * is defined.
1994 */
1995#$d_setlocale_r HAS_SETLOCALE_R /**/
1996#define SETLOCALE_R_PROTO $setlocale_r_proto /**/
1997
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1998/* HAS_SETNETENT:
1999 * This symbol, if defined, indicates that the setnetent() routine is
2000 * available.
2001 */
2002#$d_setnent HAS_SETNETENT /**/
2003
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2004/* HAS_SETNETENT_R:
2005 * This symbol, if defined, indicates that the setnetent_r routine
2006 * is available to setnetent re-entrantly.
2007 */
2008/* SETNETENT_R_PROTO:
2009 * This symbol encodes the prototype of setnetent_r.
2010 * It is zero if d_setnetent_r is undef, and one of the
2011 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2012 * is defined.
2013 */
2014#$d_setnetent_r HAS_SETNETENT_R /**/
2015#define SETNETENT_R_PROTO $setnetent_r_proto /**/
2016
2017/* HAS_SETPROTOENT:
2018 * This symbol, if defined, indicates that the setprotoent() routine is
2019 * available.
2020 */
2021#$d_setpent HAS_SETPROTOENT /**/
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2022
2023/* HAS_SETPGRP:
2024 * This symbol, if defined, indicates that the setpgrp routine is
2025 * available to set the current process group.
2026 */
2027/* USE_BSD_SETPGRP:
2028 * This symbol, if defined, indicates that setpgrp needs two
2029 * arguments whereas USG one needs none. See also HAS_SETPGID
2030 * for a POSIX interface.
2031 */
2032#$d_setpgrp HAS_SETPGRP /**/
2033#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
2034
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2035/* HAS_SETPROTOENT_R:
2036 * This symbol, if defined, indicates that the setprotoent_r routine
2037 * is available to setprotoent re-entrantly.
2038 */
2039/* SETPROTOENT_R_PROTO:
2040 * This symbol encodes the prototype of setprotoent_r.
2041 * It is zero if d_setprotoent_r is undef, and one of the
2042 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2043 * is defined.
2044 */
2045#$d_setprotoent_r HAS_SETPROTOENT_R /**/
2046#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/
2047
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2048/* HAS_SETPWENT:
2049 * This symbol, if defined, indicates that the setpwent routine is
2050 * available for initializing sequential access of the passwd database.
2051 */
2052#$d_setpwent HAS_SETPWENT /**/
2053
2054/* HAS_SETPWENT_R:
2055 * This symbol, if defined, indicates that the setpwent_r routine
2056 * is available to setpwent re-entrantly.
2057 */
2058/* SETPWENT_R_PROTO:
2059 * This symbol encodes the prototype of setpwent_r.
2060 * It is zero if d_setpwent_r is undef, and one of the
2061 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2062 * is defined.
2063 */
2064#$d_setpwent_r HAS_SETPWENT_R /**/
2065#define SETPWENT_R_PROTO $setpwent_r_proto /**/
2066
2067/* HAS_SETSERVENT:
2068 * This symbol, if defined, indicates that the setservent() routine is
2069 * available.
2070 */
2071#$d_setsent HAS_SETSERVENT /**/
2072
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2073/* HAS_SETSERVENT_R:
2074 * This symbol, if defined, indicates that the setservent_r routine
2075 * is available to setservent re-entrantly.
2076 */
2077/* SETSERVENT_R_PROTO:
2078 * This symbol encodes the prototype of setservent_r.
2079 * It is zero if d_setservent_r is undef, and one of the
2080 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2081 * is defined.
2082 */
2083#$d_setservent_r HAS_SETSERVENT_R /**/
2084#define SETSERVENT_R_PROTO $setservent_r_proto /**/
2085
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2086/* HAS_SETVBUF:
2087 * This symbol, if defined, indicates that the setvbuf routine is
2088 * available to change buffering on an open stdio stream.
2089 * to a line-buffered mode.
2090 */
2091#$d_setvbuf HAS_SETVBUF /**/
2092
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2093/* HAS_SHM:
2094 * This symbol, if defined, indicates that the entire shm*(2) library is
2095 * supported.
2096 */
2097#$d_shm HAS_SHM /**/
2098
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2099/* Shmat_t:
2100 * This symbol holds the return type of the shmat() system call.
2101 * Usually set to 'void *' or 'char *'.
2102 */
2103/* HAS_SHMAT_PROTOTYPE:
2104 * This symbol, if defined, indicates that the sys/shm.h includes
2105 * a prototype for shmat(). Otherwise, it is up to the program to
2106 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2107 * but not always right so it should be emitted by the program only
2108 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2109 */
2110#define Shmat_t $shmattype /**/
2111#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
2112
a845a0d4
JH
2113/* HAS_SOCKET:
2114 * This symbol, if defined, indicates that the BSD socket interface is
2115 * supported.
2116 */
2117/* HAS_SOCKETPAIR:
2118 * This symbol, if defined, indicates that the BSD socketpair() call is
2119 * supported.
2120 */
2121/* HAS_MSG_CTRUNC:
2122 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2123 * Checking just with #ifdef might not be enough because this symbol
2124 * has been known to be an enum.
2125 */
2126/* HAS_MSG_DONTROUTE:
2127 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2128 * Checking just with #ifdef might not be enough because this symbol
2129 * has been known to be an enum.
2130 */
2131/* HAS_MSG_OOB:
2132 * This symbol, if defined, indicates that the MSG_OOB is supported.
2133 * Checking just with #ifdef might not be enough because this symbol
2134 * has been known to be an enum.
10bc17b6 2135 */
a845a0d4
JH
2136/* HAS_MSG_PEEK:
2137 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2138 * Checking just with #ifdef might not be enough because this symbol
2139 * has been known to be an enum.
c7aff470 2140 */
a845a0d4
JH
2141/* HAS_MSG_PROXY:
2142 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2143 * Checking just with #ifdef might not be enough because this symbol
2144 * has been known to be an enum.
b363b713 2145 */
a845a0d4
JH
2146/* HAS_SCM_RIGHTS:
2147 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2148 * Checking just with #ifdef might not be enough because this symbol
2149 * has been known to be an enum.
a7fea17f 2150 */
a845a0d4
JH
2151#$d_socket HAS_SOCKET /**/
2152#$d_sockpair HAS_SOCKETPAIR /**/
2153#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2154#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2155#$d_msg_oob HAS_MSG_OOB /**/
2156#$d_msg_peek HAS_MSG_PEEK /**/
2157#$d_msg_proxy HAS_MSG_PROXY /**/
2158#$d_scm_rights HAS_SCM_RIGHTS /**/
44b94491 2159
08c92000
MB
2160/* HAS_SRAND48_R:
2161 * This symbol, if defined, indicates that the srand48_r routine
2162 * is available to srand48 re-entrantly.
2163 */
2164/* SRAND48_R_PROTO:
2165 * This symbol encodes the prototype of srand48_r.
2166 * It is zero if d_srand48_r is undef, and one of the
2167 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2168 * is defined.
2169 */
2170#$d_srand48_r HAS_SRAND48_R /**/
2171#define SRAND48_R_PROTO $srand48_r_proto /**/
2172
2173/* HAS_SRANDOM_R:
2174 * This symbol, if defined, indicates that the srandom_r routine
2175 * is available to srandom re-entrantly.
2176 */
2177/* SRANDOM_R_PROTO:
2178 * This symbol encodes the prototype of srandom_r.
2179 * It is zero if d_srandom_r is undef, and one of the
2180 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2181 * is defined.
2182 */
2183#$d_srandom_r HAS_SRANDOM_R /**/
2184#define SRANDOM_R_PROTO $srandom_r_proto /**/
2185
a845a0d4
JH
2186/* USE_STAT_BLOCKS:
2187 * This symbol is defined if this system has a stat structure declaring
2188 * st_blksize and st_blocks.
a33c94aa 2189 */
a845a0d4
JH
2190#ifndef USE_STAT_BLOCKS
2191#$d_statblks USE_STAT_BLOCKS /**/
2192#endif
44b94491 2193
43dddb59
MB
2194/* USE_STRUCT_COPY:
2195 * This symbol, if defined, indicates that this C compiler knows how
2196 * to copy structures. If undefined, you'll need to use a block copy
2197 * routine of some sort instead.
2198 */
2199#$d_strctcpy USE_STRUCT_COPY /**/
2200
08c92000
MB
2201/* HAS_STRERROR:
2202 * This symbol, if defined, indicates that the strerror routine is
2203 * available to translate error numbers to strings. See the writeup
2204 * of Strerror() in this file before you try to define your own.
2205 */
2206/* HAS_SYS_ERRLIST:
2207 * This symbol, if defined, indicates that the sys_errlist array is
2208 * available to translate error numbers to strings. The extern int
2209 * sys_nerr gives the size of that table.
2210 */
2211/* Strerror:
2212 * This preprocessor symbol is defined as a macro if strerror() is
2213 * not available to translate error numbers to strings but sys_errlist[]
2214 * array is there.
2215 */
2216#$d_strerror HAS_STRERROR /**/
2217#$d_syserrlst HAS_SYS_ERRLIST /**/
2218#define Strerror(e) $d_strerrm
2219
2220/* HAS_STRERROR_R:
2221 * This symbol, if defined, indicates that the strerror_r routine
2222 * is available to strerror re-entrantly.
2223 */
2224/* STRERROR_R_PROTO:
2225 * This symbol encodes the prototype of strerror_r.
2226 * It is zero if d_strerror_r is undef, and one of the
2227 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2228 * is defined.
2229 */
2230#$d_strerror_r HAS_STRERROR_R /**/
2231#define STRERROR_R_PROTO $strerror_r_proto /**/
2232
ed140128
AD
2233/* HAS_STRTOUL:
2234 * This symbol, if defined, indicates that the strtoul routine is
2235 * available to provide conversion of strings to unsigned long.
eaf812ae 2236 */
ed140128 2237#$d_strtoul HAS_STRTOUL /**/
eaf812ae 2238
ed140128
AD
2239/* HAS_TIME:
2240 * This symbol, if defined, indicates that the time() routine exists.
eaf812ae 2241 */
ed140128
AD
2242/* Time_t:
2243 * This symbol holds the type returned by time(). It can be long,
2244 * or time_t on BSD sites (in which case <sys/types.h> should be
2245 * included).
eaf812ae 2246 */
ed140128
AD
2247#$d_time HAS_TIME /**/
2248#define Time_t $timetype /* Time type */
eaf812ae 2249
ed140128
AD
2250/* HAS_TIMES:
2251 * This symbol, if defined, indicates that the times() routine exists.
2252 * Note that this became obsolete on some systems (SUNOS), which now
2253 * use getrusage(). It may be necessary to include <sys/times.h>.
08c92000 2254 */
ed140128 2255#$d_times HAS_TIMES /**/
08c92000
MB
2256
2257/* HAS_TMPNAM_R:
2258 * This symbol, if defined, indicates that the tmpnam_r routine
2259 * is available to tmpnam re-entrantly.
2260 */
2261/* TMPNAM_R_PROTO:
2262 * This symbol encodes the prototype of tmpnam_r.
2263 * It is zero if d_tmpnam_r is undef, and one of the
2264 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2265 * is defined.
2266 */
2267#$d_tmpnam_r HAS_TMPNAM_R /**/
2268#define TMPNAM_R_PROTO $tmpnam_r_proto /**/
2269
eaf812ae
MB
2270/* HAS_TTYNAME_R:
2271 * This symbol, if defined, indicates that the ttyname_r routine
2272 * is available to ttyname re-entrantly.
2273 */
2274/* TTYNAME_R_PROTO:
2275 * This symbol encodes the prototype of ttyname_r.
2276 * It is zero if d_ttyname_r is undef, and one of the
2277 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2278 * is defined.
2279 */
2280#$d_ttyname_r HAS_TTYNAME_R /**/
2281#define TTYNAME_R_PROTO $ttyname_r_proto /**/
2282
08c92000 2283/* HAS_UNION_SEMUN:
a845a0d4
JH
2284 * This symbol, if defined, indicates that the union semun is
2285 * defined by including <sys/sem.h>. If not, the user code
2286 * probably needs to define it as:
2287 * union semun {
2288 * int val;
2289 * struct semid_ds *buf;
2290 * unsigned short *array;
2291 * }
758a5d79 2292 */
a845a0d4
JH
2293/* USE_SEMCTL_SEMUN:
2294 * This symbol, if defined, indicates that union semun is
2295 * used for semctl IPC_STAT.
758a5d79 2296 */
a845a0d4
JH
2297/* USE_SEMCTL_SEMID_DS:
2298 * This symbol, if defined, indicates that struct semid_ds * is
2299 * used for semctl IPC_STAT.
c7aff470 2300 */
a845a0d4
JH
2301#$d_union_semun HAS_UNION_SEMUN /**/
2302#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2303#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
c7aff470 2304
a845a0d4
JH
2305/* HAS_VFORK:
2306 * This symbol, if defined, indicates that vfork() exists.
c5f05a91 2307 */
a845a0d4 2308#$d_vfork HAS_VFORK /**/
c5f05a91 2309
233e16ce
MB
2310/* HAS_PSEUDOFORK:
2311 * This symbol, if defined, indicates that an emulation of the
2312 * fork routine is available.
2313 */
2314#$d_pseudofork HAS_PSEUDOFORK /**/
2315
a845a0d4
JH
2316/* Signal_t:
2317 * This symbol's value is either "void" or "int", corresponding to the
2318 * appropriate return type of a signal handler. Thus, you can declare
2319 * a signal handler using "Signal_t (*handler)()", and define the
2320 * handler using "Signal_t handler(sig)".
a3540c92 2321 */
a845a0d4 2322#define Signal_t $signal_t /* Signal handler's return type */
a3540c92 2323
43dddb59
MB
2324/* HASVOLATILE:
2325 * This symbol, if defined, indicates that this C compiler knows about
2326 * the volatile declaration.
2327 */
2328#$d_volatile HASVOLATILE /**/
2329#ifndef HASVOLATILE
2330#define volatile
2331#endif
2332
08c92000
MB
2333/* Fpos_t:
2334 * This symbol holds the type used to declare file positions in libc.
2335 * It can be fpos_t, long, uint, etc... It may be necessary to include
2336 * <sys/types.h> to get any typedef'ed information.
2337 */
2338#define Fpos_t $fpostype /* File position type */
2339
2340/* Gid_t_f:
2341 * This symbol defines the format string used for printing a Gid_t.
2342 */
2343#define Gid_t_f $gidformat /**/
2344
2345/* Gid_t_sign:
2346 * This symbol holds the signedess of a Gid_t.
2347 * 1 for unsigned, -1 for signed.
2348 */
2349#define Gid_t_sign $gidsign /* GID sign */
2350
2351/* Gid_t_size:
2352 * This symbol holds the size of a Gid_t in bytes.
2353 */
2354#define Gid_t_size $gidsize /* GID size */
2355
2356/* Gid_t:
2357 * This symbol holds the return type of getgid() and the type of
2358 * argument to setrgid() and related functions. Typically,
2359 * it is the type of group ids in the kernel. It can be int, ushort,
2360 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2361 * any typedef'ed information.
2362 */
2363#define Gid_t $gidtype /* Type for getgid(), etc... */
2364
2365/* Groups_t:
2366 * This symbol holds the type used for the second argument to
2367 * getgroups() and setgroups(). Usually, this is the same as
2368 * gidtype (gid_t) , but sometimes it isn't.
c0bacbef
MB
2369 * It can be int, ushort, gid_t, etc...
2370 * It may be necessary to include <sys/types.h> to get any
08c92000
MB
2371 * typedef'ed information. This is only required if you have
2372 * getgroups() or setgroups()..
2373 */
2374#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2375#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
2376#endif
2377
43dddb59
MB
2378/* I_DIRENT:
2379 * This symbol, if defined, indicates to the C program that it should
2380 * include <dirent.h>. Using this symbol also triggers the definition
2381 * of the Direntry_t define which ends up being 'struct dirent' or
2382 * 'struct direct' depending on the availability of <dirent.h>.
2383 */
2384/* DIRNAMLEN:
2385 * This symbol, if defined, indicates to the C program that the length
2386 * of directory entry names is provided by a d_namlen field. Otherwise
2387 * you need to do strlen() on the d_name field.
2388 */
2389/* Direntry_t:
2390 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2391 * whether dirent is available or not. You should use this pseudo type to
2392 * portably declare your directory entries.
2393 */
2394#$i_dirent I_DIRENT /**/
2395#$d_dirnamlen DIRNAMLEN /**/
2396#define Direntry_t $direntrytype
2397
08c92000
MB
2398/* I_GRP:
2399 * This symbol, if defined, indicates to the C program that it should
2400 * include <grp.h>.
2401 */
2402/* GRPASSWD:
2403 * This symbol, if defined, indicates to the C program that struct group
2404 * in <grp.h> contains gr_passwd.
2405 */
2406#$i_grp I_GRP /**/
2407#$d_grpasswd GRPASSWD /**/
2408
08c92000
MB
2409/* I_MACH_CTHREADS:
2410 * This symbol, if defined, indicates to the C program that it should
2411 * include <mach/cthreads.h>.
2412 */
2413#$i_machcthr I_MACH_CTHREADS /**/
2414
eaf812ae
MB
2415/* I_NDBM:
2416 * This symbol, if defined, indicates that <ndbm.h> exists and should
2417 * be included.
2418 */
2419#$i_ndbm I_NDBM /**/
2420
08c92000
MB
2421/* I_NETDB:
2422 * This symbol, if defined, indicates that <netdb.h> exists and
2423 * should be included.
2424 */
2425#$i_netdb I_NETDB /**/
2426
c0bacbef
MB
2427/* I_NET_ERRNO:
2428 * This symbol, if defined, indicates that <net/errno.h> exists and
2429 * should be included.
2430 */
2431#$i_neterrno I_NET_ERRNO /**/
2432
08c92000
MB
2433/* I_PTHREAD:
2434 * This symbol, if defined, indicates to the C program that it should
2435 * include <pthread.h>.
2436 */
2437#$i_pthread I_PTHREAD /**/
2438
2439/* I_PWD:
a845a0d4
JH
2440 * This symbol, if defined, indicates to the C program that it should
2441 * include <pwd.h>.
a33c94aa 2442 */
a845a0d4
JH
2443/* PWQUOTA:
2444 * This symbol, if defined, indicates to the C program that struct passwd
2445 * contains pw_quota.
49dabb45 2446 */
a845a0d4
JH
2447/* PWAGE:
2448 * This symbol, if defined, indicates to the C program that struct passwd
2449 * contains pw_age.
3813c136 2450 */
a845a0d4
JH
2451/* PWCHANGE:
2452 * This symbol, if defined, indicates to the C program that struct passwd
2453 * contains pw_change.
1acc7ade 2454 */
a845a0d4
JH
2455/* PWCLASS:
2456 * This symbol, if defined, indicates to the C program that struct passwd
2457 * contains pw_class.
a33c94aa 2458 */
a845a0d4
JH
2459/* PWEXPIRE:
2460 * This symbol, if defined, indicates to the C program that struct passwd
2461 * contains pw_expire.
10bc17b6 2462 */
a845a0d4
JH
2463/* PWCOMMENT:
2464 * This symbol, if defined, indicates to the C program that struct passwd
2465 * contains pw_comment.
10bc17b6 2466 */
a845a0d4
JH
2467/* PWGECOS:
2468 * This symbol, if defined, indicates to the C program that struct passwd
2469 * contains pw_gecos.
10bc17b6 2470 */
a845a0d4
JH
2471/* PWPASSWD:
2472 * This symbol, if defined, indicates to the C program that struct passwd
2473 * contains pw_passwd.
10bc17b6 2474 */
a845a0d4
JH
2475#$i_pwd I_PWD /**/
2476#$d_pwquota PWQUOTA /**/
2477#$d_pwage PWAGE /**/
2478#$d_pwchange PWCHANGE /**/
2479#$d_pwclass PWCLASS /**/
2480#$d_pwexpire PWEXPIRE /**/
2481#$d_pwcomment PWCOMMENT /**/
2482#$d_pwgecos PWGECOS /**/
2483#$d_pwpasswd PWPASSWD /**/
10bc17b6 2484
ed140128
AD
2485/* I_SYS_ACCESS:
2486 * This symbol, if defined, indicates to the C program that it should
2487 * include <sys/access.h>.
10bc17b6 2488 */
ed140128 2489#$i_sysaccess I_SYS_ACCESS /**/
08c92000 2490
ed140128
AD
2491/* I_SYS_SECURITY:
2492 * This symbol, if defined, indicates to the C program that it should
2493 * include <sys/security.h>.
a33c94aa 2494 */
ed140128 2495#$i_syssecrt I_SYS_SECURITY /**/
a33c94aa 2496
08c92000
MB
2497/* I_SYSUIO:
2498 * This symbol, if defined, indicates that <sys/uio.h> exists and
2499 * should be included.
4e0554ec 2500 */
08c92000 2501#$i_sysuio I_SYSUIO /**/
4e0554ec 2502
eaf812ae
MB
2503/* I_STDARG:
2504 * This symbol, if defined, indicates that <stdarg.h> exists and should
2505 * be included.
2506 */
2507/* I_VARARGS:
2508 * This symbol, if defined, indicates to the C program that it should
2509 * include <varargs.h>.
2510 */
2511#$i_stdarg I_STDARG /**/
2512#$i_varargs I_VARARGS /**/
2513
08c92000
MB
2514/* PERL_INC_VERSION_LIST:
2515 * This variable specifies the list of subdirectories in over
2516 * which perl.c:incpush() and lib/lib.pm will automatically
2517 * search when adding directories to @INC, in a format suitable
2518 * for a C initialization string. See the inc_version_list entry
2519 * in Porting/Glossary for more details.
36adc09b 2520 */
c95d0e17 2521#$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/
36adc09b 2522
08c92000
MB
2523/* INSTALL_USR_BIN_PERL:
2524 * This symbol, if defined, indicates that Perl is to be installed
2525 * also as /usr/bin/perl.
a33c94aa 2526 */
08c92000 2527#$installusrbinperl INSTALL_USR_BIN_PERL /**/
a33c94aa 2528
08c92000
MB
2529/* Off_t:
2530 * This symbol holds the type used to declare offsets in the kernel.
2531 * It can be int, long, off_t, etc... It may be necessary to include
2532 * <sys/types.h> to get any typedef'ed information.
a33c94aa 2533 */
08c92000
MB
2534/* LSEEKSIZE:
2535 * This symbol holds the number of bytes used by the Off_t.
15b61c98 2536 */
08c92000
MB
2537/* Off_t_size:
2538 * This symbol holds the number of bytes used by the Off_t.
a33c94aa 2539 */
08c92000
MB
2540#define Off_t $lseektype /* <offset> type */
2541#define LSEEKSIZE $lseeksize /* <offset> size */
2542#define Off_t_size $lseeksize /* <offset> size */
a33c94aa 2543
08c92000
MB
2544/* Free_t:
2545 * This variable contains the return type of free(). It is usually
2546 * void, but occasionally int.
3813c136 2547 */
08c92000
MB
2548/* Malloc_t:
2549 * This symbol is the type of pointer returned by malloc and realloc.
2550 */
2551#define Malloc_t $malloctype /**/
2552#define Free_t $freetype /**/
a845a0d4 2553
08c92000
MB
2554/* PERL_MALLOC_WRAP:
2555 * This symbol, if defined, indicates that we'd like malloc wrap checks.
a33c94aa 2556 */
dc750f2e 2557#$usemallocwrap PERL_MALLOC_WRAP /**/
a33c94aa 2558
08c92000
MB
2559/* MYMALLOC:
2560 * This symbol, if defined, indicates that we're using our own malloc.
10bc17b6 2561 */
08c92000 2562#$d_mymalloc MYMALLOC /**/
a845a0d4 2563
08c92000 2564/* Mode_t:
c0bacbef 2565 * This symbol holds the type used to declare file modes
08c92000
MB
2566 * for systems calls. It is usually mode_t, but may be
2567 * int or unsigned short. It may be necessary to include <sys/types.h>
2568 * to get any typedef'ed information.
44b94491 2569 */
08c92000 2570#define Mode_t $modetype /* file mode parameter for system calls */
78a7c709 2571
08c92000
MB
2572/* Netdb_host_t:
2573 * This symbol holds the type used for the 1st argument
2574 * to gethostbyaddr().
44b94491 2575 */
08c92000
MB
2576/* Netdb_hlen_t:
2577 * This symbol holds the type used for the 2nd argument
2578 * to gethostbyaddr().
44b94491 2579 */
08c92000
MB
2580/* Netdb_name_t:
2581 * This symbol holds the type used for the argument to
2582 * gethostbyname().
78a7c709 2583 */
08c92000
MB
2584/* Netdb_net_t:
2585 * This symbol holds the type used for the 1st argument to
2586 * getnetbyaddr().
a33c94aa 2587 */
08c92000
MB
2588#define Netdb_host_t $netdb_host_type /**/
2589#define Netdb_hlen_t $netdb_hlen_type /**/
2590#define Netdb_name_t $netdb_name_type /**/
2591#define Netdb_net_t $netdb_net_type /**/
a33c94aa 2592
08c92000
MB
2593/* PERL_OTHERLIBDIRS:
2594 * This variable contains a colon-separated set of paths for the perl
2595 * binary to search for additional library files or modules.
2596 * These directories will be tacked to the end of @INC.
2597 * Perl will automatically search below each path for version-
2598 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2599 * for more details.
a33c94aa 2600 */
08c92000 2601#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
a33c94aa 2602
ed140128
AD
2603/* Pid_t:
2604 * This symbol holds the type used to declare process ids in the kernel.
2605 * It can be int, uint, pid_t, etc... It may be necessary to include
2606 * <sys/types.h> to get any typedef'ed information.
253687a9 2607 */
ed140128 2608#define Pid_t $pidtype /* PID type */
253687a9 2609
ed140128
AD
2610/* PRIVLIB:
2611 * This symbol contains the name of the private library for this package.
2612 * The library is private in the sense that it needn't be in anyone's
2613 * execution path, but it should be accessible by the world. The program
2614 * should be prepared to do ~ expansion.
a33c94aa 2615 */
ed140128
AD
2616/* PRIVLIB_EXP:
2617 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2618 * in programs that are not prepared to deal with ~ expansion at run-time.
10bc17b6 2619 */
ed140128
AD
2620#define PRIVLIB "$privlib" /**/
2621#define PRIVLIB_EXP "$privlibexp" /**/
2622
2623/* CAN_PROTOTYPE:
2624 * If defined, this macro indicates that the C compiler can handle
2625 * function prototypes.
10bc17b6 2626 */
ed140128
AD
2627/* _:
2628 * This macro is used to declare function parameters for folks who want
2629 * to make declarations with prototypes using a different style than
2630 * the above macros. Use double parentheses. For example:
2631 *
2632 * int main _((int argc, char *argv[]));
a33c94aa 2633 */
ed140128
AD
2634#$prototype CAN_PROTOTYPE /**/
2635#ifdef CAN_PROTOTYPE
2636#define _(args) args
2637#else
2638#define _(args) ()
2639#endif
2640
2641/* Select_fd_set_t:
2642 * This symbol holds the type used for the 2nd, 3rd, and 4th
2643 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
c0bacbef 2644 * is defined, and 'int *' otherwise. This is only useful if you
ed140128 2645 * have select(), of course.
dfe9444c 2646 */
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AD
2647#define Select_fd_set_t $selecttype /**/
2648
2649/* SH_PATH:
2650 * This symbol contains the full pathname to the shell used on this
2651 * on this system to execute Bourne shell scripts. Usually, this will be
2652 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2653 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2654 * D:/bin/sh.exe.
36adc09b 2655 */
ed140128
AD
2656#define SH_PATH "$sh" /**/
2657
2658/* SIG_NAME:
2659 * This symbol contains a list of signal names in order of
2660 * signal number. This is intended
2661 * to be used as a static array initialization, like this:
2662 * char *sig_name[] = { SIG_NAME };
2663 * The signals in the list are separated with commas, and each signal
2664 * is surrounded by double quotes. There is no leading SIG in the signal
2665 * name, i.e. SIGQUIT is known as "QUIT".
2666 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2667 * etc., where nn is the actual signal number (e.g. NUM37).
2668 * The signal number for sig_name[i] is stored in sig_num[i].
2669 * The last element is 0 to terminate the list with a NULL. This
2670 * corresponds to the 0 at the end of the sig_name_init list.
2671 * Note that this variable is initialized from the sig_name_init,
2672 * not from sig_name (which is unused).
2673 */
2674/* SIG_NUM:
2675 * This symbol contains a list of signal numbers, in the same order as the
2676 * SIG_NAME list. It is suitable for static array initialization, as in:
2677 * int sig_num[] = { SIG_NUM };
2678 * The signals in the list are separated with commas, and the indices
2679 * within that list and the SIG_NAME list match, so it's easy to compute
2680 * the signal name from a number or vice versa at the price of a small
c0bacbef 2681 * dynamic linear lookup.
ed140128
AD
2682 * Duplicates are allowed, but are moved to the end of the list.
2683 * The signal number corresponding to sig_name[i] is sig_number[i].
c0bacbef 2684 * if (i < NSIG) then sig_number[i] == i.
ed140128
AD
2685 * The last element is 0, corresponding to the 0 at the end of
2686 * the sig_name_init list.
2687 * Note that this variable is initialized from the sig_num_init,
2688 * not from sig_num (which is unused).
2689 */
2690/* SIG_SIZE:
2691 * This variable contains the number of elements of the SIG_NAME
2692 * and SIG_NUM arrays, excluding the final NULL entry.
2693 */
2694#define SIG_NAME $sig_name_init /**/
2695#define SIG_NUM $sig_num_init /**/
2696#define SIG_SIZE $sig_size /**/
2697
2698/* SITEARCH:
2699 * This symbol contains the name of the private library for this package.
2700 * The library is private in the sense that it needn't be in anyone's
2701 * execution path, but it should be accessible by the world. The program
2702 * should be prepared to do ~ expansion.
2703 * The standard distribution will put nothing in this directory.
2704 * After perl has been installed, users may install their own local
2705 * architecture-dependent modules in this directory with
2706 * MakeMaker Makefile.PL
2707 * or equivalent. See INSTALL for details.
2708 */
2709/* SITEARCH_EXP:
2710 * This symbol contains the ~name expanded version of SITEARCH, to be used
2711 * in programs that are not prepared to deal with ~ expansion at run-time.
2712 */
2713#$d_sitearch SITEARCH "$sitearch" /**/
2714#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/
2715
2716/* SITELIB:
2717 * This symbol contains the name of the private library for this package.
2718 * The library is private in the sense that it needn't be in anyone's
2719 * execution path, but it should be accessible by the world. The program
2720 * should be prepared to do ~ expansion.
2721 * The standard distribution will put nothing in this directory.
2722 * After perl has been installed, users may install their own local
2723 * architecture-independent modules in this directory with
2724 * MakeMaker Makefile.PL
2725 * or equivalent. See INSTALL for details.
2726 */
2727/* SITELIB_EXP:
2728 * This symbol contains the ~name expanded version of SITELIB, to be used
2729 * in programs that are not prepared to deal with ~ expansion at run-time.
2730 */
2731/* SITELIB_STEM:
2732 * This define is SITELIB_EXP with any trailing version-specific component
2733 * removed. The elements in inc_version_list (inc_version_list.U) can
2734 * be tacked onto this variable to generate a list of directories to search.
2735 */
2736#define SITELIB "$sitelib" /**/
2737#define SITELIB_EXP "$sitelibexp" /**/
2738#define SITELIB_STEM "$sitelib_stem" /**/
2739
2740/* Size_t_size:
2741 * This symbol holds the size of a Size_t in bytes.
2742 */
2743#define Size_t_size $sizesize /* */
2744
2745/* Size_t:
2746 * This symbol holds the type used to declare length parameters
2747 * for string functions. It is usually size_t, but may be
2748 * unsigned long, int, etc. It may be necessary to include
2749 * <sys/types.h> to get any typedef'ed information.
2750 */
2751#define Size_t $sizetype /* length paramater for string functions */
2752
2753/* Sock_size_t:
2754 * This symbol holds the type used for the size argument of
2755 * various socket calls (just the base type, not the pointer-to).
2756 */
2757#define Sock_size_t $socksizetype /**/
2758
2759/* STDCHAR:
2760 * This symbol is defined to be the type of char used in stdio.h.
2761 * It has the values "unsigned char" or "char".
2762 */
2763#define STDCHAR $stdchar /**/
2764
2765/* Uid_t_f:
2766 * This symbol defines the format string used for printing a Uid_t.
2767 */
2768#define Uid_t_f $uidformat /**/
2769
2770/* Uid_t_sign:
2771 * This symbol holds the signedess of a Uid_t.
2772 * 1 for unsigned, -1 for signed.
2773 */
2774#define Uid_t_sign $uidsign /* UID sign */
2775
2776/* Uid_t_size:
2777 * This symbol holds the size of a Uid_t in bytes.
2778 */
2779#define Uid_t_size $uidsize /* UID size */
2780
2781/* Uid_t:
2782 * This symbol holds the type used to declare user ids in the kernel.
2783 * It can be int, ushort, uid_t, etc... It may be necessary to include
2784 * <sys/types.h> to get any typedef'ed information.
2785 */
2786#define Uid_t $uidtype /* UID type */
2787
2788/* USE_ITHREADS:
2789 * This symbol, if defined, indicates that Perl should be built to
2790 * use the interpreter-based threading implementation.
2791 */
2792/* USE_5005THREADS:
2793 * This symbol, if defined, indicates that Perl should be built to
2794 * use the 5.005-based threading implementation.
2795 * Only valid up to 5.8.x.
2796 */
2797/* OLD_PTHREADS_API:
2798 * This symbol, if defined, indicates that Perl should
2799 * be built to use the old draft POSIX threads API.
2800 */
2801/* USE_REENTRANT_API:
2802 * This symbol, if defined, indicates that Perl should
2803 * try to use the various _r versions of library functions.
2804 * This is extremely experimental.
2805 */
2806#$use5005threads USE_5005THREADS /**/
2807#$useithreads USE_ITHREADS /**/
2808#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2809#define USE_THREADS /* until src is revised*/
2810#endif
2811#$d_oldpthreads OLD_PTHREADS_API /**/
2812#$usereentrant USE_REENTRANT_API /**/
2813
2814/* PERL_VENDORARCH:
2815 * If defined, this symbol contains the name of a private library.
2816 * The library is private in the sense that it needn't be in anyone's
2817 * execution path, but it should be accessible by the world.
2818 * It may have a ~ on the front.
2819 * The standard distribution will put nothing in this directory.
2820 * Vendors who distribute perl may wish to place their own
2821 * architecture-dependent modules and extensions in this directory with
2822 * MakeMaker Makefile.PL INSTALLDIRS=vendor
2823 * or equivalent. See INSTALL for details.
2824 */
2825/* PERL_VENDORARCH_EXP:
2826 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
2827 * in programs that are not prepared to deal with ~ expansion at run-time.
2828 */
2829#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
2830#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
2831
2832/* PERL_VENDORLIB_EXP:
2833 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2834 * in programs that are not prepared to deal with ~ expansion at run-time.
2835 */
2836/* PERL_VENDORLIB_STEM:
2837 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
2838 * removed. The elements in inc_version_list (inc_version_list.U) can
2839 * be tacked onto this variable to generate a list of directories to search.
2840 */
2841#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
2842#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
2843
2844/* VOIDFLAGS:
2845 * This symbol indicates how much support of the void type is given by this
2846 * compiler. What various bits mean:
2847 *
2848 * 1 = supports declaration of void
2849 * 2 = supports arrays of pointers to functions returning void
2850 * 4 = supports comparisons between pointers to void functions and
2851 * addresses of void functions
2852 * 8 = suports declaration of generic void pointers
2853 *
2854 * The package designer should define VOIDUSED to indicate the requirements
2855 * of the package. This can be done either by #defining VOIDUSED before
2856 * including config.h, or by defining defvoidused in Myinit.U. If the
2857 * latter approach is taken, only those flags will be tested. If the
2858 * level of void support necessary is not present, defines void to int.
2859 */
2860#ifndef VOIDUSED
2861#define VOIDUSED $defvoidused
2862#endif
2863#define VOIDFLAGS $voidflags
2864#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2865#define void int /* is void to be avoided? */
2866#define M_VOID /* Xenix strikes again */
2867#endif
2868
2869/* USE_CROSS_COMPILE:
2870 * This symbol, if defined, indicates that Perl is being cross-compiled.
2871 */
2872/* PERL_TARGETARCH:
2873 * This symbol, if defined, indicates the target architecture
2874 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2875 */
2876#ifndef USE_CROSS_COMPILE
2877#$usecrosscompile USE_CROSS_COMPILE /**/
2878#define PERL_TARGETARCH "$targetarch" /**/
2879#endif
2880
2881/* MEM_ALIGNBYTES:
2882 * This symbol contains the number of bytes required to align a
2883 * double, or a long double when applicable. Usual values are 2,
2884 * 4 and 8. The default is eight, for safety.
2885 */
2886#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2887# define MEM_ALIGNBYTES 8
2888#else
2889#define MEM_ALIGNBYTES $alignbytes
2890#endif
2891
2892/* BYTEORDER:
2893 * This symbol holds the hexadecimal constant defined in byteorder,
2894 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
2895 * If the compiler supports cross-compiling or multiple-architecture
2896 * binaries (eg. on NeXT systems), use compiler-defined macros to
2897 * determine the byte order.
2898 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
2899 * Binaries (MAB) on either big endian or little endian machines.
2900 * The endian-ness is available at compile-time. This only matters
c0bacbef 2901 * for perl, where the config.h can be generated and installed on
ed140128
AD
2902 * one system, and used by a different architecture to build an
2903 * extension. Older versions of NeXT that might not have
2904 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
c0bacbef 2905 * so the default case (for NeXT) is big endian to catch them.
ed140128
AD
2906 * This might matter for NeXT 3.0.
2907 */
2908#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2909# ifdef __LITTLE_ENDIAN__
2910# if LONGSIZE == 4
2911# define BYTEORDER 0x1234
2912# else
2913# if LONGSIZE == 8
2914# define BYTEORDER 0x12345678
2915# endif
2916# endif
2917# else
2918# ifdef __BIG_ENDIAN__
2919# if LONGSIZE == 4
2920# define BYTEORDER 0x4321
2921# else
2922# if LONGSIZE == 8
2923# define BYTEORDER 0x87654321
2924# endif
2925# endif
2926# endif
2927# endif
2928# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
2929# define BYTEORDER 0x4321
2930# endif
2931#else
2932#define BYTEORDER 0x$byteorder /* large digits for MSB */
2933#endif /* NeXT */
2934
2935/* CASTI32:
2936 * This symbol is defined if the C compiler can cast negative
2937 * or large floating point numbers to 32-bit ints.
2938 */
2939#$d_casti32 CASTI32 /**/
2940
2941/* CASTNEGFLOAT:
2942 * This symbol is defined if the C compiler can cast negative
2943 * numbers to unsigned longs, ints and shorts.
2944 */
2945/* CASTFLAGS:
2946 * This symbol contains flags that say what difficulties the compiler
2947 * has casting odd floating values to unsigned long:
2948 * 0 = ok
2949 * 1 = couldn't cast < 0
2950 * 2 = couldn't cast >= 0x80000000
2951 * 4 = couldn't cast in argument expression list
2952 */
2953#$d_castneg CASTNEGFLOAT /**/
2954#define CASTFLAGS $castflags /**/
2955
2956/* VOID_CLOSEDIR:
2957 * This symbol, if defined, indicates that the closedir() routine
2958 * does not return a value.
2959 */
2960#$d_void_closedir VOID_CLOSEDIR /**/
2961
2962/* HAS_FD_SET:
2963 * This symbol, when defined, indicates presence of the fd_set typedef
2964 * in <sys/types.h>
2965 */
2966#$d_fd_set HAS_FD_SET /**/
2967
2968/* Gconvert:
2969 * This preprocessor macro is defined to convert a floating point
2970 * number to a string without a trailing decimal point. This
2971 * emulates the behavior of sprintf("%g"), but is sometimes much more
2972 * efficient. If gconvert() is not available, but gcvt() drops the
2973 * trailing decimal point, then gcvt() is used. If all else fails,
2974 * a macro using sprintf("%g") is used. Arguments for the Gconvert
2975 * macro are: value, number of digits, whether trailing zeros should
2976 * be retained, and the output buffer.
2977 * The usual values are:
2978 * d_Gconvert='gconvert((x),(n),(t),(b))'
2979 * d_Gconvert='gcvt((x),(n),(b))'
2980 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
2981 * The last two assume trailing zeros should not be kept.
2982 */
2983#define Gconvert(x,n,t,b) $d_Gconvert
2984
2985/* HAS_GETPAGESIZE:
2986 * This symbol, if defined, indicates that the getpagesize system call
2987 * is available to get system page size, which is the granularity of
2988 * many memory management calls.
2989 */
2990#$d_getpagsz HAS_GETPAGESIZE /**/
2991
2992/* HAS_GNULIBC:
c0bacbef 2993 * This symbol, if defined, indicates to the C program that
ed140128
AD
2994 * the GNU C library is being used. A better check is to use
2995 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
2996 */
2997#$d_gnulibc HAS_GNULIBC /**/
2998#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
2999# define _GNU_SOURCE
3000#endif
34f1896b 3001
ed140128 3002/* HAS_ISASCII:
c0bacbef 3003 * This manifest constant lets the C program know that isascii
ed140128
AD
3004 * is available.
3005 */
3006#$d_isascii HAS_ISASCII /**/
3007
3008/* HAS_LCHOWN:
3009 * This symbol, if defined, indicates that the lchown routine is
3010 * available to operate on a symbolic link (instead of following the
3011 * link).
3012 */
3013#$d_lchown HAS_LCHOWN /**/
3014
3015/* HAS_OPEN3:
3016 * This manifest constant lets the C program know that the three
3017 * argument form of open(2) is available.
3018 */
3019#$d_open3 HAS_OPEN3 /**/
3020
3021/* HAS_SAFE_BCOPY:
3022 * This symbol, if defined, indicates that the bcopy routine is available
3023 * to copy potentially overlapping memory blocks. Normally, you should
3024 * probably use memmove() or memcpy(). If neither is defined, roll your
3025 * own version.
3026 */
3027#$d_safebcpy HAS_SAFE_BCOPY /**/
3028
3029/* HAS_SAFE_MEMCPY:
3030 * This symbol, if defined, indicates that the memcpy routine is available
3031 * to copy potentially overlapping memory blocks. If you need to
3032 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
3033 * use memmove() instead, if available.
3034 */
3035#$d_safemcpy HAS_SAFE_MEMCPY /**/
3036
3037/* HAS_SANE_MEMCMP:
3038 * This symbol, if defined, indicates that the memcmp routine is available
3039 * and can be used to compare relative magnitudes of chars with their high
3040 * bits set. If it is not defined, roll your own version.
3041 */
3042#$d_sanemcmp HAS_SANE_MEMCMP /**/
3043
3044/* HAS_SIGACTION:
3045 * This symbol, if defined, indicates that Vr4's sigaction() routine
3046 * is available.
3047 */
3048#$d_sigaction HAS_SIGACTION /**/
3049
3050/* HAS_SIGSETJMP:
3051 * This variable indicates to the C program that the sigsetjmp()
3052 * routine is available to save the calling process's registers
3053 * and stack environment for later use by siglongjmp(), and
3054 * to optionally save the process's signal mask. See
3055 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
3056 */
3057/* Sigjmp_buf:
3058 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
3059 */
3060/* Sigsetjmp:
3061 * This macro is used in the same way as sigsetjmp(), but will invoke
3062 * traditional setjmp() if sigsetjmp isn't available.
3063 * See HAS_SIGSETJMP.
3064 */
3065/* Siglongjmp:
3066 * This macro is used in the same way as siglongjmp(), but will invoke
3067 * traditional longjmp() if siglongjmp isn't available.
3068 * See HAS_SIGSETJMP.
3069 */
3070#$d_sigsetjmp HAS_SIGSETJMP /**/
3071#ifdef HAS_SIGSETJMP
3072#define Sigjmp_buf sigjmp_buf
3073#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
3074#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
3075#else
3076#define Sigjmp_buf jmp_buf
3077#define Sigsetjmp(buf,save_mask) setjmp((buf))
3078#define Siglongjmp(buf,retval) longjmp((buf),(retval))
3079#endif
3080
3081/* USE_STDIO_PTR:
3082 * This symbol is defined if the _ptr and _cnt fields (or similar)
3083 * of the stdio FILE structure can be used to access the stdio buffer
3084 * for a file handle. If this is defined, then the FILE_ptr(fp)
3085 * and FILE_cnt(fp) macros will also be defined and should be used
3086 * to access these fields.
3087 */
3088/* FILE_ptr:
3089 * This macro is used to access the _ptr field (or equivalent) of the
3090 * FILE structure pointed to by its argument. This macro will always be
3091 * defined if USE_STDIO_PTR is defined.
3092 */
3093/* STDIO_PTR_LVALUE:
3094 * This symbol is defined if the FILE_ptr macro can be used as an
3095 * lvalue.
3096 */
3097/* FILE_cnt:
3098 * This macro is used to access the _cnt field (or equivalent) of the
3099 * FILE structure pointed to by its argument. This macro will always be
3100 * defined if USE_STDIO_PTR is defined.
3101 */
3102/* STDIO_CNT_LVALUE:
3103 * This symbol is defined if the FILE_cnt macro can be used as an
3104 * lvalue.
3105 */
3106/* STDIO_PTR_LVAL_SETS_CNT:
3107 * This symbol is defined if using the FILE_ptr macro as an lvalue
3108 * to increase the pointer by n has the side effect of decreasing the
3109 * value of File_cnt(fp) by n.
3110 */
3111/* STDIO_PTR_LVAL_NOCHANGE_CNT:
3112 * This symbol is defined if using the FILE_ptr macro as an lvalue
3113 * to increase the pointer by n leaves File_cnt(fp) unchanged.
3114 */
3115#$d_stdstdio USE_STDIO_PTR /**/
3116#ifdef USE_STDIO_PTR
3117#define FILE_ptr(fp) $stdio_ptr
3118#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
3119#define FILE_cnt(fp) $stdio_cnt
3120#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
3121#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
3122#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
3123#endif
3124
3125/* USE_STDIO_BASE:
3126 * This symbol is defined if the _base field (or similar) of the
3127 * stdio FILE structure can be used to access the stdio buffer for
3128 * a file handle. If this is defined, then the FILE_base(fp) macro
3129 * will also be defined and should be used to access this field.
3130 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
3131 * to determine the number of bytes in the buffer. USE_STDIO_BASE
3132 * will never be defined unless USE_STDIO_PTR is.
3133 */
3134/* FILE_base:
3135 * This macro is used to access the _base field (or equivalent) of the
3136 * FILE structure pointed to by its argument. This macro will always be
3137 * defined if USE_STDIO_BASE is defined.
3138 */
3139/* FILE_bufsiz:
3140 * This macro is used to determine the number of bytes in the I/O
3141 * buffer pointed to by _base field (or equivalent) of the FILE
3142 * structure pointed to its argument. This macro will always be defined
3143 * if USE_STDIO_BASE is defined.
3144 */
3145#$d_stdiobase USE_STDIO_BASE /**/
3146#ifdef USE_STDIO_BASE
3147#define FILE_base(fp) $stdio_base
3148#define FILE_bufsiz(fp) $stdio_bufsiz
3149#endif
3150
3151/* HAS_VPRINTF:
3152 * This symbol, if defined, indicates that the vprintf routine is available
3153 * to printf with a pointer to an argument list. If unavailable, you
3154 * may need to write your own, probably in terms of _doprnt().
3155 */
3156/* USE_CHAR_VSPRINTF:
3157 * This symbol is defined if this system has vsprintf() returning type
3158 * (char*). The trend seems to be to declare it as "int vsprintf()". It
3159 * is up to the package author to declare vsprintf correctly based on the
3160 * symbol.
3161 */
3162#$d_vprintf HAS_VPRINTF /**/
3163#$d_charvspr USE_CHAR_VSPRINTF /**/
3164
3165/* DOUBLESIZE:
3166 * This symbol contains the size of a double, so that the C preprocessor
3167 * can make decisions based on it.
3168 */
3169#define DOUBLESIZE $doublesize /**/
3170
3171/* I_TIME:
3172 * This symbol, if defined, indicates to the C program that it should
3173 * include <time.h>.
3174 */
3175/* I_SYS_TIME:
3176 * This symbol, if defined, indicates to the C program that it should
3177 * include <sys/time.h>.
3178 */
3179/* I_SYS_TIME_KERNEL:
3180 * This symbol, if defined, indicates to the C program that it should
3181 * include <sys/time.h> with KERNEL defined.
3182 */
3183/* HAS_TM_TM_ZONE:
3184 * This symbol, if defined, indicates to the C program that
3185 * the struct tm has a tm_zone field.
3186 */
3187/* HAS_TM_TM_GMTOFF:
3188 * This symbol, if defined, indicates to the C program that
3189 * the struct tm has a tm_gmtoff field.
3190 */
3191#$i_time I_TIME /**/
3192#$i_systime I_SYS_TIME /**/
3193#$i_systimek I_SYS_TIME_KERNEL /**/
3194#$d_tm_tm_zone HAS_TM_TM_ZONE /**/
3195#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/
3196
3197/* VAL_O_NONBLOCK:
3198 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3199 * non-blocking I/O for the file descriptor. Note that there is no way
3200 * back, i.e. you cannot turn it blocking again this way. If you wish to
3201 * alternatively switch between blocking and non-blocking, use the
3202 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3203 */
3204/* VAL_EAGAIN:
3205 * This symbol holds the errno error code set by read() when no data was
3206 * present on the non-blocking file descriptor.
3207 */
3208/* RD_NODATA:
3209 * This symbol holds the return code from read() when no data is present
3210 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3211 * not defined, then you can't distinguish between no data and EOF by
3212 * issuing a read(). You'll have to find another way to tell for sure!
3213 */
3214/* EOF_NONBLOCK:
3215 * This symbol, if defined, indicates to the C program that a read() on
3216 * a non-blocking file descriptor will return 0 on EOF, and not the value
3217 * held in RD_NODATA (-1 usually, in that case!).
3218 */
3219#define VAL_O_NONBLOCK $o_nonblock
3220#define VAL_EAGAIN $eagain
3221#define RD_NODATA $rd_nodata
3222#$d_eofnblk EOF_NONBLOCK
3223
3224/* PTRSIZE:
3225 * This symbol contains the size of a pointer, so that the C preprocessor
3226 * can make decisions based on it. It will be sizeof(void *) if
3227 * the compiler supports (void *); otherwise it will be
3228 * sizeof(char *).
3229 */
3230#define PTRSIZE $ptrsize /**/
3231
3232/* Drand01:
3233 * This macro is to be used to generate uniformly distributed
3234 * random numbers over the range [0., 1.[. You may have to supply
3235 * an 'extern double drand48();' in your program since SunOS 4.1.3
3236 * doesn't provide you with anything relevant in its headers.
3237 * See HAS_DRAND48_PROTO.
3238 */
3239/* Rand_seed_t:
3240 * This symbol defines the type of the argument of the
3241 * random seed function.
3242 */
3243/* seedDrand01:
3244 * This symbol defines the macro to be used in seeding the
3245 * random number generator (see Drand01).
3246 */
3247/* RANDBITS:
3248 * This symbol indicates how many bits are produced by the
3249 * function used to generate normalized random numbers.
3250 * Values include 15, 16, 31, and 48.
3251 */
3252#define Drand01() $drand01 /**/
3253#define Rand_seed_t $randseedtype /**/
3254#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
3255#define RANDBITS $randbits /**/
3256
3257/* SSize_t:
3258 * This symbol holds the type used by functions that return
3259 * a count of bytes or an error condition. It must be a signed type.
3260 * It is usually ssize_t, but may be long or int, etc.
3261 * It may be necessary to include <sys/types.h> or <unistd.h>
3262 * to get any typedef'ed information.
3263 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3264 */
3265#define SSize_t $ssizetype /* signed count of bytes */
3266
3267/* EBCDIC:
3268 * This symbol, if defined, indicates that this system uses
3269 * EBCDIC encoding.
3270 */
3271#$ebcdic EBCDIC /**/
3272
3273/* HAS_ATOLF:
3274 * This symbol, if defined, indicates that the atolf routine is
3275 * available to convert strings into long doubles.
3276 */
3277#$d_atolf HAS_ATOLF /**/
3278
3279/* HAS_ATOLL:
3280 * This symbol, if defined, indicates that the atoll routine is
3281 * available to convert strings into long longs.
3282 */
3283#$d_atoll HAS_ATOLL /**/
3284
3285/* HAS__FWALK:
3286 * This symbol, if defined, indicates that the _fwalk system call is
3287 * available to apply a function to all the file handles.
3288 */
3289#$d__fwalk HAS__FWALK /**/
3290
3291/* HAS_AINTL:
3292 * This symbol, if defined, indicates that the aintl routine is
3293 * available. If copysignl is also present we can emulate modfl.
3294 */
3295#$d_aintl HAS_AINTL /**/
3296
3297/* HAS_BUILTIN_CHOOSE_EXPR:
3298 * Can we handle GCC builtin for compile-time ternary-like expressions
3299 */
3300/* HAS_BUILTIN_EXPECT:
3301 * Can we handle GCC builtin for telling that certain values are more
3302 * likely
3303 */
3304#$d_builtin_expect HAS_BUILTIN_EXPECT /**/
3305#$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/
3306
3307/* HAS_C99_VARIADIC_MACROS:
3308 * If defined, the compiler supports C99 variadic macros.
3309 */
3310#$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/
3311
3312/* HAS_CLASS:
3313 * This symbol, if defined, indicates that the class routine is
3314 * available to classify doubles. Available for example in AIX.
3315 * The returned values are defined in <float.h> and are:
3316 *
3317 * FP_PLUS_NORM Positive normalized, nonzero
3318 * FP_MINUS_NORM Negative normalized, nonzero
3319 * FP_PLUS_DENORM Positive denormalized, nonzero
3320 * FP_MINUS_DENORM Negative denormalized, nonzero
3321 * FP_PLUS_ZERO +0.0
3322 * FP_MINUS_ZERO -0.0
3323 * FP_PLUS_INF +INF
3324 * FP_MINUS_INF -INF
3325 * FP_NANS Signaling Not a Number (NaNS)
3326 * FP_NANQ Quiet Not a Number (NaNQ)
3327 */
3328#$d_class HAS_CLASS /**/
3329
3330/* HAS_CLEARENV:
3331 * This symbol, if defined, indicates that the clearenv () routine is
3332 * available for use.
3333 */
3334#$d_clearenv HAS_CLEARENV /**/
3335
3336/* HAS_STRUCT_CMSGHDR:
3337 * This symbol, if defined, indicates that the struct cmsghdr
3338 * is supported.
3339 */
3340#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
3341
3342/* HAS_COPYSIGNL:
3343 * This symbol, if defined, indicates that the copysignl routine is
3344 * available. If aintl is also present we can emulate modfl.
3345 */
3346#$d_copysignl HAS_COPYSIGNL /**/
3347
3348/* USE_CPLUSPLUS:
3349 * This symbol, if defined, indicates that a C++ compiler was
3350 * used to compiled Perl and will be used to compile extensions.
3351 */
3352#$d_cplusplus USE_CPLUSPLUS /**/
3353
3354/* HAS_DBMINIT_PROTO:
3355 * This symbol, if defined, indicates that the system provides
3356 * a prototype for the dbminit() function. Otherwise, it is up
3357 * to the program to supply one. A good guess is
3358 * extern int dbminit(char *);
3359 */
3360#$d_dbminitproto HAS_DBMINIT_PROTO /**/
3361
3362/* HAS_DIR_DD_FD:
3363 * This symbol, if defined, indicates that the the DIR* dirstream
3364 * structure contains a member variable named dd_fd.
3365 */
3366#$d_dir_dd_fd HAS_DIR_DD_FD /**/
3367
3368/* HAS_DIRFD:
3369 * This manifest constant lets the C program know that dirfd
3370 * is available.
3371 */
3372#$d_dirfd HAS_DIRFD /**/
3373
3374/* DLSYM_NEEDS_UNDERSCORE:
3375 * This symbol, if defined, indicates that we need to prepend an
3376 * underscore to the symbol name before calling dlsym(). This only
3377 * makes sense if you *have* dlsym, which we will presume is the
3378 * case if you're using dl_dlopen.xs.
3379 */
3380#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
3381
3382/* HAS_FAST_STDIO:
3383 * This symbol, if defined, indicates that the "fast stdio"
3384 * is available to manipulate the stdio buffers directly.
3385 */
3386#$d_faststdio HAS_FAST_STDIO /**/
3387
3388/* HAS_FCHDIR:
3389 * This symbol, if defined, indicates that the fchdir routine is
3390 * available to change directory using a file descriptor.
3391 */
3392#$d_fchdir HAS_FCHDIR /**/
3393
3394/* FCNTL_CAN_LOCK:
3395 * This symbol, if defined, indicates that fcntl() can be used
3396 * for file locking. Normally on Unix systems this is defined.
3397 * It may be undefined on VMS.
3398 */
3399#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
3400
3401/* HAS_FINITE:
3402 * This symbol, if defined, indicates that the finite routine is
3403 * available to check whether a double is finite (non-infinity non-NaN).
3404 */
3405#$d_finite HAS_FINITE /**/
3406
3407/* HAS_FINITEL:
3408 * This symbol, if defined, indicates that the finitel routine is
3409 * available to check whether a long double is finite
3410 * (non-infinity non-NaN).
3411 */
3412#$d_finitel HAS_FINITEL /**/
3413
3414/* HAS_FLOCK_PROTO:
3415 * This symbol, if defined, indicates that the system provides
3416 * a prototype for the flock() function. Otherwise, it is up
3417 * to the program to supply one. A good guess is
3418 * extern int flock(int, int);
3419 */
3420#$d_flockproto HAS_FLOCK_PROTO /**/
3421
3422/* HAS_FP_CLASS:
3423 * This symbol, if defined, indicates that the fp_class routine is
3424 * available to classify doubles. Available for example in Digital UNIX.
3425 * The returned values are defined in <math.h> and are:
3426 *
3427 * FP_SNAN Signaling NaN (Not-a-Number)
3428 * FP_QNAN Quiet NaN (Not-a-Number)
3429 * FP_POS_INF +infinity
3430 * FP_NEG_INF -infinity
3431 * FP_POS_NORM Positive normalized
3432 * FP_NEG_NORM Negative normalized
3433 * FP_POS_DENORM Positive denormalized
3434 * FP_NEG_DENORM Negative denormalized
3435 * FP_POS_ZERO +0.0 (positive zero)
3436 * FP_NEG_ZERO -0.0 (negative zero)
3437 */
3438#$d_fp_class HAS_FP_CLASS /**/
3439
3440/* HAS_FPCLASS:
3441 * This symbol, if defined, indicates that the fpclass routine is
3442 * available to classify doubles. Available for example in Solaris/SVR4.
3443 * The returned values are defined in <ieeefp.h> and are:
3444 *
3445 * FP_SNAN signaling NaN
3446 * FP_QNAN quiet NaN
3447 * FP_NINF negative infinity
3448 * FP_PINF positive infinity
3449 * FP_NDENORM negative denormalized non-zero
3450 * FP_PDENORM positive denormalized non-zero
3451 * FP_NZERO negative zero
3452 * FP_PZERO positive zero
3453 * FP_NNORM negative normalized non-zero
3454 * FP_PNORM positive normalized non-zero
3455 */
3456#$d_fpclass HAS_FPCLASS /**/
3457
3458/* HAS_FPCLASSIFY:
3459 * This symbol, if defined, indicates that the fpclassify routine is
3460 * available to classify doubles. Available for example in HP-UX.
3461 * The returned values are defined in <math.h> and are
3462 *
3463 * FP_NORMAL Normalized
3464 * FP_ZERO Zero
3465 * FP_INFINITE Infinity
3466 * FP_SUBNORMAL Denormalized
3467 * FP_NAN NaN
3468 *
3469 */
3470#$d_fpclassify HAS_FPCLASSIFY /**/
3471
3472/* HAS_FPCLASSL:
3473 * This symbol, if defined, indicates that the fpclassl routine is
3474 * available to classify long doubles. Available for example in IRIX.
3475 * The returned values are defined in <ieeefp.h> and are:
3476 *
3477 * FP_SNAN signaling NaN
3478 * FP_QNAN quiet NaN
3479 * FP_NINF negative infinity
3480 * FP_PINF positive infinity
3481 * FP_NDENORM negative denormalized non-zero
3482 * FP_PDENORM positive denormalized non-zero
3483 * FP_NZERO negative zero
3484 * FP_PZERO positive zero
3485 * FP_NNORM negative normalized non-zero
3486 * FP_PNORM positive normalized non-zero
3487 */
3488#$d_fpclassl HAS_FPCLASSL /**/
3489
3490/* HAS_FPOS64_T:
3491 * This symbol will be defined if the C compiler supports fpos64_t.
3492 */
3493#$d_fpos64_t HAS_FPOS64_T /**/
3494
3495/* HAS_FREXPL:
3496 * This symbol, if defined, indicates that the frexpl routine is
3497 * available to break a long double floating-point number into
3498 * a normalized fraction and an integral power of 2.
3499 */
3500#$d_frexpl HAS_FREXPL /**/
3501
3502/* HAS_STRUCT_FS_DATA:
3503 * This symbol, if defined, indicates that the struct fs_data
3504 * to do statfs() is supported.
3505 */
3506#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
3507
3508/* HAS_FSEEKO:
3509 * This symbol, if defined, indicates that the fseeko routine is
3510 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3511 */
3512#$d_fseeko HAS_FSEEKO /**/
3513
3514/* HAS_FSTATFS:
3515 * This symbol, if defined, indicates that the fstatfs routine is
3516 * available to stat filesystems by file descriptors.
3517 */
3518#$d_fstatfs HAS_FSTATFS /**/
3519
3520/* HAS_FSYNC:
3521 * This symbol, if defined, indicates that the fsync routine is
3522 * available to write a file's modified data and attributes to
3523 * permanent storage.
3524 */
3525#$d_fsync HAS_FSYNC /**/
3526
3527/* HAS_FTELLO:
3528 * This symbol, if defined, indicates that the ftello routine is
3529 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3530 */
3531#$d_ftello HAS_FTELLO /**/
3532
3533/* HAS_FUTIMES:
3534 * This symbol, if defined, indicates that the futimes routine is
3535 * available to change file descriptor time stamps with struct timevals.
3536 */
3537#$d_futimes HAS_FUTIMES /**/
3538
3539/* HAS_GETCWD:
3540 * This symbol, if defined, indicates that the getcwd routine is
3541 * available to get the current working directory.
3542 */
3543#$d_getcwd HAS_GETCWD /**/
3544
3545/* HAS_GETESPWNAM:
3546 * This symbol, if defined, indicates that the getespwnam system call is
3547 * available to retrieve enchanced (shadow) password entries by name.
3548 */
3549#$d_getespwnam HAS_GETESPWNAM /**/
3550
3551/* HAS_GETFSSTAT:
3552 * This symbol, if defined, indicates that the getfsstat routine is
3553 * available to stat filesystems in bulk.
3554 */
3555#$d_getfsstat HAS_GETFSSTAT /**/
3556
3557/* HAS_GETITIMER:
3558 * This symbol, if defined, indicates that the getitimer routine is
3559 * available to return interval timers.
3560 */
3561#$d_getitimer HAS_GETITIMER /**/
3562
3563/* HAS_GETMNT:
3564 * This symbol, if defined, indicates that the getmnt routine is
3565 * available to get filesystem mount info by filename.
3566 */
3567#$d_getmnt HAS_GETMNT /**/
3568
3569/* HAS_GETMNTENT:
3570 * This symbol, if defined, indicates that the getmntent routine is
3571 * available to iterate through mounted file systems to get their info.
3572 */
3573#$d_getmntent HAS_GETMNTENT /**/
3574
3575/* HAS_GETPRPWNAM:
3576 * This symbol, if defined, indicates that the getprpwnam system call is
3577 * available to retrieve protected (shadow) password entries by name.
3578 */
3579#$d_getprpwnam HAS_GETPRPWNAM /**/
3580
3581/* HAS_GETSPNAM:
3582 * This symbol, if defined, indicates that the getspnam system call is
3583 * available to retrieve SysV shadow password entries by name.
3584 */
3585#$d_getspnam HAS_GETSPNAM /**/
3586
3587/* HAS_HASMNTOPT:
3588 * This symbol, if defined, indicates that the hasmntopt routine is
3589 * available to query the mount options of file systems.
3590 */
3591#$d_hasmntopt HAS_HASMNTOPT /**/
3592
3593/* HAS_ILOGBL:
3594 * This symbol, if defined, indicates that the ilogbl routine is
3595 * available. If scalbnl is also present we can emulate frexpl.
3596 */
3597#$d_ilogbl HAS_ILOGBL /**/
3598
3599/* HAS_INT64_T:
3600 * This symbol will defined if the C compiler supports int64_t.
3601 * Usually the <inttypes.h> needs to be included, but sometimes
3602 * <sys/types.h> is enough.
3603 */
3604#$d_int64_t HAS_INT64_T /**/
3605
3606/* HAS_ISFINITE:
3607 * This symbol, if defined, indicates that the isfinite routine is
3608 * available to check whether a double is finite (non-infinity non-NaN).
3609 */
3610#$d_isfinite HAS_ISFINITE /**/
3611
3612/* HAS_ISINF:
3613 * This symbol, if defined, indicates that the isinf routine is
3614 * available to check whether a double is an infinity.
3615 */
3616#$d_isinf HAS_ISINF /**/
3617
3618/* HAS_ISNAN:
3619 * This symbol, if defined, indicates that the isnan routine is
3620 * available to check whether a double is a NaN.
3621 */
3622#$d_isnan HAS_ISNAN /**/
3623
3624/* HAS_ISNANL:
3625 * This symbol, if defined, indicates that the isnanl routine is
3626 * available to check whether a long double is a NaN.
3627 */
3628#$d_isnanl HAS_ISNANL /**/
3629
3630/* HAS_LDBL_DIG:
3631 * This symbol, if defined, indicates that this system's <float.h>
3632 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3633 * of significant digits in a long double precision number. Unlike
3634 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3635 */
3636#$d_ldbl_dig HAS_LDBL_DIG /* */
3637
3638/* LIBM_LIB_VERSION:
3639 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3640 * and that math.h defines the enum to manipulate it.
3641 */
3642#$d_libm_lib_version LIBM_LIB_VERSION /**/
3643
3644/* HAS_MADVISE:
3645 * This symbol, if defined, indicates that the madvise system call is
3646 * available to map a file into memory.
3647 */
3648#$d_madvise HAS_MADVISE /**/
3649
3650/* HAS_MALLOC_SIZE:
3651 * This symbol, if defined, indicates that the malloc_size
3652 * routine is available for use.
3653 */
3654#$d_malloc_size HAS_MALLOC_SIZE /**/
3655
3656/* HAS_MALLOC_GOOD_SIZE:
3657 * This symbol, if defined, indicates that the malloc_good_size
3658 * routine is available for use.
3659 */
3660#$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/
3661
3662/* HAS_MKDTEMP:
3663 * This symbol, if defined, indicates that the mkdtemp routine is
3664 * available to exclusively create a uniquely named temporary directory.
3665 */
3666#$d_mkdtemp HAS_MKDTEMP /**/
3667
3668/* HAS_MKSTEMPS:
3669 * This symbol, if defined, indicates that the mkstemps routine is
3670 * available to excluslvely create and open a uniquely named
3671 * (with a suffix) temporary file.
3672 */
3673#$d_mkstemps HAS_MKSTEMPS /**/
3674
3675/* HAS_MODFL:
3676 * This symbol, if defined, indicates that the modfl routine is
3677 * available to split a long double x into a fractional part f and
3678 * an integer part i such that |f| < 1.0 and (f + i) = x.
3679 */
3680/* HAS_MODFL_PROTO:
3681 * This symbol, if defined, indicates that the system provides
3682 * a prototype for the modfl() function. Otherwise, it is up
3683 * to the program to supply one.
3684 */
3685/* HAS_MODFL_POW32_BUG:
3686 * This symbol, if defined, indicates that the modfl routine is
3687 * broken for long doubles >= pow(2, 32).
3688 * For example from 4294967303.150000 one would get 4294967302.000000
3689 * and 1.150000. The bug has been seen in certain versions of glibc,
3690 * release 2.2.2 is known to be okay.
3691 */
3692#$d_modfl HAS_MODFL /**/
3693#$d_modflproto HAS_MODFL_PROTO /**/
3694#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/
3695
3696/* HAS_MPROTECT:
3697 * This symbol, if defined, indicates that the mprotect system call is
3698 * available to modify the access protection of a memory mapped file.
3699 */
3700#$d_mprotect HAS_MPROTECT /**/
3701
3702/* HAS_STRUCT_MSGHDR:
3703 * This symbol, if defined, indicates that the struct msghdr
3704 * is supported.
3705 */
3706#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
3707
3708/* HAS_NL_LANGINFO:
3709 * This symbol, if defined, indicates that the nl_langinfo routine is
3710 * available to return local data. You will also need <langinfo.h>
3711 * and therefore I_LANGINFO.
3712 */
3713#$d_nl_langinfo HAS_NL_LANGINFO /**/
3714
3715/* HAS_OFF64_T:
3716 * This symbol will be defined if the C compiler supports off64_t.
3717 */
3718#$d_off64_t HAS_OFF64_T /**/
3719
3720/* HAS_PROCSELFEXE:
3721 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3722 * to the absolute pathname of the executing program.
3723 */
3724/* PROCSELFEXE_PATH:
3725 * If HAS_PROCSELFEXE is defined this symbol is the filename
3726 * of the symbolic link pointing to the absolute pathname of
3727 * the executing program.
3728 */
3729#$d_procselfexe HAS_PROCSELFEXE /**/
3730#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3731#define PROCSELFEXE_PATH $procselfexe /**/
3732#endif
3733
3734/* HAS_PTHREAD_ATTR_SETSCOPE:
3735 * This symbol, if defined, indicates that the pthread_attr_setscope
3736 * system call is available to set the contention scope attribute of
3737 * a thread attribute object.
3738 */
3739#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/
3740
3741/* HAS_READV:
3742 * This symbol, if defined, indicates that the readv routine is
3743 * available to do gather reads. You will also need <sys/uio.h>
3744 * and there I_SYSUIO.
3745 */
3746#$d_readv HAS_READV /**/
3747
3748/* HAS_RECVMSG:
3749 * This symbol, if defined, indicates that the recvmsg routine is
3750 * available to send structured socket messages.
3751 */
3752#$d_recvmsg HAS_RECVMSG /**/
3753
3754/* HAS_SBRK_PROTO:
3755 * This symbol, if defined, indicates that the system provides
3756 * a prototype for the sbrk() function. Otherwise, it is up
3757 * to the program to supply one. Good guesses are
3758 * extern void* sbrk(int);
3759 * extern void* sbrk(size_t);
3760 */
3761#$d_sbrkproto HAS_SBRK_PROTO /**/
3762
3763/* HAS_SCALBNL:
3764 * This symbol, if defined, indicates that the scalbnl routine is
3765 * available. If ilogbl is also present we can emulate frexpl.
3766 */
3767#$d_scalbnl HAS_SCALBNL /**/
3768
3769/* HAS_SENDMSG:
3770 * This symbol, if defined, indicates that the sendmsg routine is
3771 * available to send structured socket messages.
3772 */
3773#$d_sendmsg HAS_SENDMSG /**/
3774
3775/* HAS_SETITIMER:
3776 * This symbol, if defined, indicates that the setitimer routine is
3777 * available to set interval timers.
3778 */
3779#$d_setitimer HAS_SETITIMER /**/
3780
3781/* HAS_SETPROCTITLE:
3782 * This symbol, if defined, indicates that the setproctitle routine is
3783 * available to set process title.
3784 */
3785#$d_setproctitle HAS_SETPROCTITLE /**/
3786
3787/* USE_SFIO:
3788 * This symbol, if defined, indicates that sfio should
3789 * be used.
3790 */
3791#$d_sfio USE_SFIO /**/
3792
3793/* HAS_SIGNBIT:
3794 * This symbol, if defined, indicates that the signbit routine is
3795 * available to check if the given number has the sign bit set.
3796 * This should include correct testing of -0.0. This will only be set
3797 * if the signbit() routine is safe to use with the NV type used internally
3798 * in perl. Users should call Perl_signbit(), which will be #defined to
3799 * the system's signbit() function or macro if this symbol is defined.
3800 */
3801#$d_signbit HAS_SIGNBIT /**/
3802
3803/* HAS_SIGPROCMASK:
3804 * This symbol, if defined, indicates that the sigprocmask
3805 * system call is available to examine or change the signal mask
3806 * of the calling process.
3807 */
3808#$d_sigprocmask HAS_SIGPROCMASK /**/
3809
3810/* USE_SITECUSTOMIZE:
3811 * This symbol, if defined, indicates that sitecustomize should
3812 * be used.
3813 */
3814#ifndef USE_SITECUSTOMIZE
3815#$usesitecustomize USE_SITECUSTOMIZE /**/
3816#endif
3817
3818/* HAS_SNPRINTF:
3819 * This symbol, if defined, indicates that the snprintf () library
3820 * function is available for use.
3821 */
3822/* HAS_VSNPRINTF:
3823 * This symbol, if defined, indicates that the vsnprintf () library
3824 * function is available for use.
3825 */
3826#$d_snprintf HAS_SNPRINTF /**/
3827#$d_vsnprintf HAS_VSNPRINTF /**/
3828
3829/* HAS_SOCKATMARK:
3830 * This symbol, if defined, indicates that the sockatmark routine is
3831 * available to test whether a socket is at the out-of-band mark.
3832 */
3833#$d_sockatmark HAS_SOCKATMARK /**/
3834
3835/* HAS_SOCKATMARK_PROTO:
3836 * This symbol, if defined, indicates that the system provides
3837 * a prototype for the sockatmark() function. Otherwise, it is up
3838 * to the program to supply one. A good guess is
3839 * extern int sockatmark(int);
3840 */
3841#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/
3842
3843/* HAS_SOCKS5_INIT:
3844 * This symbol, if defined, indicates that the socks5_init routine is
3845 * available to initialize SOCKS 5.
3846 */
3847#$d_socks5_init HAS_SOCKS5_INIT /**/
3848
3849/* SPRINTF_RETURNS_STRLEN:
3850 * This variable defines whether sprintf returns the length of the string
3851 * (as per the ANSI spec). Some C libraries retain compatibility with
3852 * pre-ANSI C and return a pointer to the passed in buffer; for these
3853 * this variable will be undef.
3854 */
3855#$d_sprintf_returns_strlen SPRINTF_RETURNS_STRLEN /**/
3856
3857/* HAS_SQRTL:
3858 * This symbol, if defined, indicates that the sqrtl routine is
3859 * available to do long double square roots.
3860 */
3861#$d_sqrtl HAS_SQRTL /**/
3862
3863/* HAS_SETRESGID_PROTO:
3864 * This symbol, if defined, indicates that the system provides
3865 * a prototype for the setresgid() function. Otherwise, it is up
3866 * to the program to supply one. Good guesses are
3867 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3868 */
3869#$d_sresgproto HAS_SETRESGID_PROTO /**/
3870
3871/* HAS_SETRESUID_PROTO:
3872 * This symbol, if defined, indicates that the system provides
3873 * a prototype for the setresuid() function. Otherwise, it is up
3874 * to the program to supply one. Good guesses are
3875 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3876 */
3877#$d_sresuproto HAS_SETRESUID_PROTO /**/
3878
3879/* HAS_STRUCT_STATFS_F_FLAGS:
3880 * This symbol, if defined, indicates that the struct statfs
3881 * does have the f_flags member containing the mount flags of
3882 * the filesystem containing the file.
3883 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3884 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3885 * have statfs() and struct statfs, they have ustat() and getmnt()
3886 * with struct ustat and struct fs_data.
3887 */
3888#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
3889
3890/* HAS_STRUCT_STATFS:
3891 * This symbol, if defined, indicates that the struct statfs
3892 * to do statfs() is supported.
3893 */
3894#$d_statfs_s HAS_STRUCT_STATFS /**/
3895
3896/* HAS_FSTATVFS:
3897 * This symbol, if defined, indicates that the fstatvfs routine is
3898 * available to stat filesystems by file descriptors.
3899 */
3900#$d_fstatvfs HAS_FSTATVFS /**/
3901
3902/* HAS_STRFTIME:
3903 * This symbol, if defined, indicates that the strftime routine is
3904 * available to do time formatting.
3905 */
3906#$d_strftime HAS_STRFTIME /**/
3907
3908/* HAS_STRLCAT:
3909 * This symbol, if defined, indicates that the strlcat () routine is
3910 * available to do string concatenation.
3911 */
3912#$d_strlcat HAS_STRLCAT /**/
3913
3914/* HAS_STRLCPY:
3915 * This symbol, if defined, indicates that the strlcpy () routine is
3916 * available to do string copying.
3917 */
3918#$d_strlcpy HAS_STRLCPY /**/
3919
3920/* HAS_STRTOLD:
3921 * This symbol, if defined, indicates that the strtold routine is
3922 * available to convert strings to long doubles.
3923 */
3924#$d_strtold HAS_STRTOLD /**/
3925
3926/* HAS_STRTOLL:
3927 * This symbol, if defined, indicates that the strtoll routine is
3928 * available to convert strings to long longs.
3929 */
3930#$d_strtoll HAS_STRTOLL /**/
3931
3932/* HAS_STRTOQ:
3933 * This symbol, if defined, indicates that the strtoq routine is
3934 * available to convert strings to long longs (quads).
3935 */
3936#$d_strtoq HAS_STRTOQ /**/