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revert config_h.SH changes, now handled by Configure
[perl5.git] / config_h.SH
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1#!/bin/sh
2#
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3# THIS IS A GENERATED FILE
4# DO NOT HAND-EDIT
5#
6# See Porting/config_h.pl
7
34f1896b 8: Set up for generating config_h.SH
12ae5dfc 9case "$CONFIG_SH" in
776a38e3 10'') CONFIG_SH=config.sh;;
12ae5dfc
JH
11esac
12case "$CONFIG_H" in
776a38e3 13'') CONFIG_H=config.h;;
12ae5dfc 14esac
a02608de 15case $PERL_CONFIG_SH in
8d063cd8 16'')
12ae5dfc
JH
17 if test -f $CONFIG_SH; then TOP=.;
18 elif test -f ../$CONFIG_SH; then TOP=..;
19 elif test -f ../../$CONFIG_SH; then TOP=../..;
20 elif test -f ../../../$CONFIG_SH; then TOP=../../..;
21 elif test -f ../../../../$CONFIG_SH; then TOP=../../../..;
2304df62 22 else
12ae5dfc 23 echo "Can't find $CONFIG_SH."; exit 1
2304df62 24 fi
12ae5dfc 25 . $TOP/$CONFIG_SH
2304df62
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26 ;;
27esac
28case "$0" in
29*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 30esac
11e2f395
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31case "$CONFIG_H" in
32already-done) echo "Not re-extracting config.h" ;;
33*)
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34echo "Extracting $CONFIG_H (with variable substitutions)"
35sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
aa86d596 36/* This file was produced by running the config_h.SH script, which
12ae5dfc 37 * gets its values from $CONFIG_SH, which is generally produced by
8d063cd8
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38 * running Configure.
39 *
40 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 41 * that running config_h.SH again will wipe out any changes you've made.
12ae5dfc 42 * For a more permanent change edit $CONFIG_SH and rerun config_h.SH.
8d063cd8
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43 */
44
cd95ead5 45/* Package name : $package
dfe9444c
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46 * Source directory : $src
47 * Configuration time: $cf_time
48 * Configured by : $cf_by
49 * Target system : $myuname
2304df62 50 */
8d063cd8 51
2304df62
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52#ifndef _config_h_
53#define _config_h_
54
dfe9444c
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55/* LOC_SED:
56 * This symbol holds the complete pathname to the sed program.
774d564b 57 */
dfe9444c 58#define LOC_SED "$full_sed" /**/
774d564b 59
88fdc172
SB
60/* HAS_ALARM:
61 * This symbol, if defined, indicates that the alarm routine is
62 * available.
a0d0e21e 63 */
88fdc172 64#$d_alarm HAS_ALARM /**/
a0d0e21e 65
88fdc172
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66/* HAS_BCMP:
67 * This symbol is defined if the bcmp() routine is available to
68 * compare blocks of memory.
b4eb6b3d 69 */
88fdc172 70#$d_bcmp HAS_BCMP /**/
b4eb6b3d 71
88fdc172
SB
72/* HAS_BCOPY:
73 * This symbol is defined if the bcopy() routine is available to
74 * copy blocks of memory.
a687059c 75 */
88fdc172 76#$d_bcopy HAS_BCOPY /**/
a687059c 77
88fdc172
SB
78/* HAS_BZERO:
79 * This symbol is defined if the bzero() routine is available to
80 * set a memory block to 0.
0d3e774c 81 */
88fdc172 82#$d_bzero HAS_BZERO /**/
0d3e774c 83
88fdc172
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84/* HAS_CHOWN:
85 * This symbol, if defined, indicates that the chown routine is
86 * available.
a0d0e21e 87 */
88fdc172 88#$d_chown HAS_CHOWN /**/
a0d0e21e 89
88fdc172
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90/* HAS_CHROOT:
91 * This symbol, if defined, indicates that the chroot routine is
92 * available.
a0d0e21e 93 */
88fdc172 94#$d_chroot HAS_CHROOT /**/
a0d0e21e 95
88fdc172
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96/* HAS_CHSIZE:
97 * This symbol, if defined, indicates that the chsize routine is available
98 * to truncate files. You might need a -lx to get this routine.
87250799 99 */
88fdc172 100#$d_chsize HAS_CHSIZE /**/
87250799 101
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102/* HAS_CRYPT:
103 * This symbol, if defined, indicates that the crypt routine is available
104 * to encrypt passwords and the like.
105 */
106#$d_crypt HAS_CRYPT /**/
107
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108/* HAS_CTERMID:
109 * This symbol, if defined, indicates that the ctermid routine is
110 * available to generate filename for terminal.
111 */
112#$d_ctermid HAS_CTERMID /**/
113
88fdc172
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114/* HAS_CUSERID:
115 * This symbol, if defined, indicates that the cuserid routine is
116 * available to get character login names.
13281fa4 117 */
88fdc172 118#$d_cuserid HAS_CUSERID /**/
a0d0e21e 119
88fdc172
SB
120/* HAS_DBL_DIG:
121 * This symbol, if defined, indicates that this system's <float.h>
122 * or <limits.h> defines the symbol DBL_DIG, which is the number
123 * of significant digits in a double precision number. If this
124 * symbol is not defined, a guess of 15 is usually pretty good.
a0d0e21e 125 */
e5eef985 126#$d_dbl_dig HAS_DBL_DIG /**/
a0d0e21e 127
88fdc172
SB
128/* HAS_DIFFTIME:
129 * This symbol, if defined, indicates that the difftime routine is
130 * available.
a0d0e21e 131 */
88fdc172 132#$d_difftime HAS_DIFFTIME /**/
13281fa4 133
88fdc172
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134/* HAS_DLERROR:
135 * This symbol, if defined, indicates that the dlerror routine is
136 * available to return a string describing the last error that
137 * occurred from a call to dlopen(), dlclose() or dlsym().
ecfc5424 138 */
88fdc172 139#$d_dlerror HAS_DLERROR /**/
ecfc5424 140
88fdc172
SB
141/* HAS_DUP2:
142 * This symbol, if defined, indicates that the dup2 routine is
143 * available to duplicate file descriptors.
a687059c 144 */
88fdc172 145#$d_dup2 HAS_DUP2 /**/
a687059c 146
88fdc172
SB
147/* HAS_FCHMOD:
148 * This symbol, if defined, indicates that the fchmod routine is available
149 * to change mode of opened files. If unavailable, use chmod().
378cc40b 150 */
88fdc172 151#$d_fchmod HAS_FCHMOD /**/
378cc40b 152
88fdc172
SB
153/* HAS_FCHOWN:
154 * This symbol, if defined, indicates that the fchown routine is available
155 * to change ownership of opened files. If unavailable, use chown().
378cc40b 156 */
88fdc172 157#$d_fchown HAS_FCHOWN /**/
378cc40b 158
88fdc172
SB
159/* HAS_FCNTL:
160 * This symbol, if defined, indicates to the C program that
161 * the fcntl() function exists.
a687059c 162 */
88fdc172 163#$d_fcntl HAS_FCNTL /**/
a687059c 164
88fdc172
SB
165/* HAS_FGETPOS:
166 * This symbol, if defined, indicates that the fgetpos routine is
167 * available to get the file position indicator, similar to ftell().
a0d0e21e 168 */
88fdc172 169#$d_fgetpos HAS_FGETPOS /**/
a0d0e21e 170
88fdc172
SB
171/* HAS_FLOCK:
172 * This symbol, if defined, indicates that the flock routine is
173 * available to do file locking.
a687059c 174 */
88fdc172 175#$d_flock HAS_FLOCK /**/
a687059c 176
88fdc172
SB
177/* HAS_FORK:
178 * This symbol, if defined, indicates that the fork routine is
179 * available.
a0d0e21e 180 */
88fdc172 181#$d_fork HAS_FORK /**/
a0d0e21e 182
88fdc172
SB
183/* HAS_FSETPOS:
184 * This symbol, if defined, indicates that the fsetpos routine is
185 * available to set the file position indicator, similar to fseek().
a0d0e21e 186 */
88fdc172 187#$d_fsetpos HAS_FSETPOS /**/
a0d0e21e 188
88fdc172
SB
189/* HAS_GETTIMEOFDAY:
190 * This symbol, if defined, indicates that the gettimeofday() system
191 * call is available for a sub-second accuracy clock. Usually, the file
192 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
193 * The type "Timeval" should be used to refer to "struct timeval".
5f05dabc 194 */
88fdc172
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195#$d_gettimeod HAS_GETTIMEOFDAY /**/
196#ifdef HAS_GETTIMEOFDAY
197#define Timeval struct timeval /* Structure used by gettimeofday() */
198#endif
5f05dabc 199
88fdc172
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200/* HAS_GETGROUPS:
201 * This symbol, if defined, indicates that the getgroups() routine is
202 * available to get the list of process groups. If unavailable, multiple
203 * groups are probably not supported.
378cc40b 204 */
88fdc172 205#$d_getgrps HAS_GETGROUPS /**/
378cc40b 206
88fdc172
SB
207/* HAS_GETLOGIN:
208 * This symbol, if defined, indicates that the getlogin routine is
209 * available to get the login name.
dfe9444c 210 */
88fdc172 211#$d_getlogin HAS_GETLOGIN /**/
dfe9444c 212
88fdc172
SB
213/* HAS_GETPGID:
214 * This symbol, if defined, indicates to the C program that
215 * the getpgid(pid) function is available to get the
216 * process group id.
a0d0e21e 217 */
88fdc172 218#$d_getpgid HAS_GETPGID /**/
a0d0e21e 219
88fdc172
SB
220/* HAS_GETPGRP2:
221 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
222 * routine is available to get the current process group.
a687059c 223 */
88fdc172 224#$d_getpgrp2 HAS_GETPGRP2 /**/
ecfc5424 225
88fdc172
SB
226/* HAS_GETPPID:
227 * This symbol, if defined, indicates that the getppid routine is
228 * available to get the parent process ID.
378cc40b 229 */
88fdc172 230#$d_getppid HAS_GETPPID /**/
378cc40b 231
88fdc172
SB
232/* HAS_GETPRIORITY:
233 * This symbol, if defined, indicates that the getpriority routine is
234 * available to get a process's priority.
0d3e774c 235 */
88fdc172 236#$d_getprior HAS_GETPRIORITY /**/
0d3e774c 237
88fdc172
SB
238/* HAS_INET_ATON:
239 * This symbol, if defined, indicates to the C program that the
240 * inet_aton() function is available to parse IP address "dotted-quad"
241 * strings.
a0d0e21e 242 */
88fdc172 243#$d_inetaton HAS_INET_ATON /**/
a0d0e21e 244
88fdc172
SB
245/* HAS_KILLPG:
246 * This symbol, if defined, indicates that the killpg routine is available
247 * to kill process groups. If unavailable, you probably should use kill
248 * with a negative process number.
a687059c 249 */
88fdc172 250#$d_killpg HAS_KILLPG /**/
a687059c 251
88fdc172
SB
252/* HAS_LINK:
253 * This symbol, if defined, indicates that the link routine is
254 * available to create hard links.
a0d0e21e 255 */
88fdc172 256#$d_link HAS_LINK /**/
a0d0e21e 257
88fdc172
SB
258/* HAS_LOCALECONV:
259 * This symbol, if defined, indicates that the localeconv routine is
260 * available for numeric and monetary formatting conventions.
a0d0e21e 261 */
88fdc172 262#$d_locconv HAS_LOCALECONV /**/
a0d0e21e 263
88fdc172
SB
264/* HAS_LOCKF:
265 * This symbol, if defined, indicates that the lockf routine is
266 * available to do file locking.
a0d0e21e 267 */
88fdc172 268#$d_lockf HAS_LOCKF /**/
a0d0e21e 269
88fdc172
SB
270/* HAS_LSTAT:
271 * This symbol, if defined, indicates that the lstat routine is
272 * available to do file stats on symbolic links.
378cc40b 273 */
88fdc172 274#$d_lstat HAS_LSTAT /**/
2304df62 275
88fdc172
SB
276/* HAS_MBLEN:
277 * This symbol, if defined, indicates that the mblen routine is available
278 * to find the number of bytes in a multibye character.
9f971974 279 */
88fdc172 280#$d_mblen HAS_MBLEN /**/
9f971974 281
88fdc172
SB
282/* HAS_MBSTOWCS:
283 * This symbol, if defined, indicates that the mbstowcs routine is
284 * available to covert a multibyte string into a wide character string.
9f971974 285 */
88fdc172 286#$d_mbstowcs HAS_MBSTOWCS /**/
9f971974 287
88fdc172
SB
288/* HAS_MBTOWC:
289 * This symbol, if defined, indicates that the mbtowc routine is available
290 * to covert a multibyte to a wide character.
9f971974 291 */
88fdc172 292#$d_mbtowc HAS_MBTOWC /**/
378cc40b 293
88fdc172
SB
294/* HAS_MEMCMP:
295 * This symbol, if defined, indicates that the memcmp routine is available
296 * to compare blocks of memory.
a687059c 297 */
88fdc172 298#$d_memcmp HAS_MEMCMP /**/
fe14fcc3 299
88fdc172
SB
300/* HAS_MEMCPY:
301 * This symbol, if defined, indicates that the memcpy routine is available
302 * to copy blocks of memory.
ecfc5424 303 */
88fdc172 304#$d_memcpy HAS_MEMCPY /**/
ecfc5424 305
88fdc172
SB
306/* HAS_MEMMOVE:
307 * This symbol, if defined, indicates that the memmove routine is available
308 * to copy potentially overlapping blocks of memory. This should be used
309 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
310 * own version.
a0d0e21e 311 */
88fdc172 312#$d_memmove HAS_MEMMOVE /**/
a0d0e21e 313
88fdc172
SB
314/* HAS_MEMSET:
315 * This symbol, if defined, indicates that the memset routine is available
316 * to set blocks of memory.
fe749a9f 317 */
88fdc172 318#$d_memset HAS_MEMSET /**/
fe749a9f 319
88fdc172
SB
320/* HAS_MKDIR:
321 * This symbol, if defined, indicates that the mkdir routine is available
322 * to create directories. Otherwise you should fork off a new process to
323 * exec /bin/mkdir.
fe749a9f 324 */
88fdc172 325#$d_mkdir HAS_MKDIR /**/
fe749a9f 326
88fdc172
SB
327/* HAS_MKFIFO:
328 * This symbol, if defined, indicates that the mkfifo routine is
329 * available to create FIFOs. Otherwise, mknod should be able to
330 * do it for you. However, if mkfifo is there, mknod might require
331 * super-user privileges which mkfifo will not.
fe14fcc3 332 */
88fdc172 333#$d_mkfifo HAS_MKFIFO /**/
a687059c 334
88fdc172
SB
335/* HAS_MKTIME:
336 * This symbol, if defined, indicates that the mktime routine is
337 * available.
ecfc5424 338 */
88fdc172 339#$d_mktime HAS_MKTIME /**/
ecfc5424 340
88fdc172
SB
341/* HAS_MSYNC:
342 * This symbol, if defined, indicates that the msync system call is
343 * available to synchronize a mapped file.
a687059c 344 */
88fdc172 345#$d_msync HAS_MSYNC /**/
a687059c 346
88fdc172
SB
347/* HAS_MUNMAP:
348 * This symbol, if defined, indicates that the munmap system call is
349 * available to unmap a region, usually mapped by mmap().
fe14fcc3 350 */
88fdc172 351#$d_munmap HAS_MUNMAP /**/
a0d0e21e 352
88fdc172
SB
353/* HAS_NICE:
354 * This symbol, if defined, indicates that the nice routine is
355 * available.
8e07c86e 356 */
88fdc172 357#$d_nice HAS_NICE /**/
8e07c86e 358
88fdc172
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359/* HAS_PATHCONF:
360 * This symbol, if defined, indicates that pathconf() is available
361 * to determine file-system related limits and options associated
362 * with a given filename.
a0d0e21e 363 */
88fdc172
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364/* HAS_FPATHCONF:
365 * This symbol, if defined, indicates that pathconf() is available
366 * to determine file-system related limits and options associated
367 * with a given open file descriptor.
a0d0e21e 368 */
88fdc172
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369#$d_pathconf HAS_PATHCONF /**/
370#$d_fpathconf HAS_FPATHCONF /**/
a0d0e21e 371
88fdc172
SB
372/* HAS_PAUSE:
373 * This symbol, if defined, indicates that the pause routine is
374 * available to suspend a process until a signal is received.
a0d0e21e 375 */
88fdc172 376#$d_pause HAS_PAUSE /**/
a0d0e21e 377
88fdc172
SB
378/* HAS_PIPE:
379 * This symbol, if defined, indicates that the pipe routine is
380 * available to create an inter-process channel.
a0d0e21e 381 */
88fdc172 382#$d_pipe HAS_PIPE /**/
fe14fcc3 383
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384/* HAS_POLL:
385 * This symbol, if defined, indicates that the poll routine is
386 * available to poll active file descriptors. Please check I_POLL and
387 * I_SYS_POLL to know which header should be included as well.
388 */
389#$d_poll HAS_POLL /**/
390
88fdc172
SB
391/* HAS_READDIR:
392 * This symbol, if defined, indicates that the readdir routine is
393 * available to read directory entries. You may have to include
394 * <dirent.h>. See I_DIRENT.
378cc40b 395 */
88fdc172 396#$d_readdir HAS_READDIR /**/
378cc40b 397
88fdc172
SB
398/* HAS_SEEKDIR:
399 * This symbol, if defined, indicates that the seekdir routine is
400 * available. You may have to include <dirent.h>. See I_DIRENT.
378cc40b 401 */
88fdc172 402#$d_seekdir HAS_SEEKDIR /**/
2304df62 403
88fdc172
SB
404/* HAS_TELLDIR:
405 * This symbol, if defined, indicates that the telldir routine is
406 * available. You may have to include <dirent.h>. See I_DIRENT.
a0d0e21e 407 */
88fdc172 408#$d_telldir HAS_TELLDIR /**/
a0d0e21e 409
88fdc172
SB
410/* HAS_REWINDDIR:
411 * This symbol, if defined, indicates that the rewinddir routine is
412 * available. You may have to include <dirent.h>. See I_DIRENT.
a0d0e21e 413 */
88fdc172 414#$d_rewinddir HAS_REWINDDIR /**/
a0d0e21e 415
88fdc172
SB
416/* HAS_READLINK:
417 * This symbol, if defined, indicates that the readlink routine is
418 * available to read the value of a symbolic link.
dfe9444c 419 */
88fdc172 420#$d_readlink HAS_READLINK /**/
dfe9444c 421
88fdc172
SB
422/* HAS_RENAME:
423 * This symbol, if defined, indicates that the rename routine is available
424 * to rename files. Otherwise you should do the unlink(), link(), unlink()
425 * trick.
d8f2e4cc 426 */
88fdc172 427#$d_rename HAS_RENAME /**/
d8f2e4cc 428
88fdc172
SB
429/* HAS_RMDIR:
430 * This symbol, if defined, indicates that the rmdir routine is
431 * available to remove directories. Otherwise you should fork off a
432 * new process to exec /bin/rmdir.
a687059c 433 */
88fdc172 434#$d_rmdir HAS_RMDIR /**/
a687059c 435
88fdc172
SB
436/* HAS_SELECT:
437 * This symbol, if defined, indicates that the select routine is
438 * available to select active file descriptors. If the timeout field
439 * is used, <sys/time.h> may need to be included.
a687059c 440 */
88fdc172 441#$d_select HAS_SELECT /**/
a687059c 442
88fdc172
SB
443/* HAS_SETEGID:
444 * This symbol, if defined, indicates that the setegid routine is available
445 * to change the effective gid of the current program.
a687059c 446 */
88fdc172 447#$d_setegid HAS_SETEGID /**/
a687059c 448
88fdc172
SB
449/* HAS_SETEUID:
450 * This symbol, if defined, indicates that the seteuid routine is available
451 * to change the effective uid of the current program.
378cc40b 452 */
88fdc172 453#$d_seteuid HAS_SETEUID /**/
378cc40b 454
1d8eaf8c
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455/* HAS_SETGROUPS:
456 * This symbol, if defined, indicates that the setgroups() routine is
457 * available to set the list of process groups. If unavailable, multiple
458 * groups are probably not supported.
459 */
460#$d_setgrps HAS_SETGROUPS /**/
461
88fdc172
SB
462/* HAS_SETLINEBUF:
463 * This symbol, if defined, indicates that the setlinebuf routine is
464 * available to change stderr or stdout from block-buffered or unbuffered
465 * to a line-buffered mode.
378cc40b 466 */
88fdc172 467#$d_setlinebuf HAS_SETLINEBUF /**/
2304df62 468
88fdc172
SB
469/* HAS_SETLOCALE:
470 * This symbol, if defined, indicates that the setlocale routine is
471 * available to handle locale-specific ctype implementations.
2304df62 472 */
88fdc172 473#$d_setlocale HAS_SETLOCALE /**/
fe14fcc3 474
88fdc172
SB
475/* HAS_SETPGID:
476 * This symbol, if defined, indicates that the setpgid(pid, gpid)
477 * routine is available to set process group ID.
c2960299 478 */
88fdc172 479#$d_setpgid HAS_SETPGID /**/
dfe9444c 480
88fdc172
SB
481/* HAS_SETPGRP2:
482 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
483 * routine is available to set the current process group.
16d20bd9 484 */
88fdc172 485#$d_setpgrp2 HAS_SETPGRP2 /**/
dfe9444c 486
88fdc172
SB
487/* HAS_SETPRIORITY:
488 * This symbol, if defined, indicates that the setpriority routine is
489 * available to set a process's priority.
c2960299 490 */
88fdc172 491#$d_setprior HAS_SETPRIORITY /**/
8d063cd8 492
88fdc172
SB
493/* HAS_SETREGID:
494 * This symbol, if defined, indicates that the setregid routine is
495 * available to change the real and effective gid of the current
496 * process.
a89d8a78 497 */
88fdc172
SB
498/* HAS_SETRESGID:
499 * This symbol, if defined, indicates that the setresgid routine is
500 * available to change the real, effective and saved gid of the current
501 * process.
a89d8a78 502 */
88fdc172
SB
503#$d_setregid HAS_SETREGID /**/
504#$d_setresgid HAS_SETRESGID /**/
a89d8a78 505
88fdc172
SB
506/* HAS_SETREUID:
507 * This symbol, if defined, indicates that the setreuid routine is
508 * available to change the real and effective uid of the current
509 * process.
a0d0e21e 510 */
88fdc172
SB
511/* HAS_SETRESUID:
512 * This symbol, if defined, indicates that the setresuid routine is
513 * available to change the real, effective and saved uid of the current
514 * process.
2e1b3b7e 515 */
88fdc172
SB
516#$d_setreuid HAS_SETREUID /**/
517#$d_setresuid HAS_SETRESUID /**/
2e1b3b7e 518
88fdc172
SB
519/* HAS_SETRGID:
520 * This symbol, if defined, indicates that the setrgid routine is available
521 * to change the real gid of the current program.
a687059c 522 */
88fdc172 523#$d_setrgid HAS_SETRGID /**/
e5d73d77 524
88fdc172
SB
525/* HAS_SETRUID:
526 * This symbol, if defined, indicates that the setruid routine is available
527 * to change the real uid of the current program.
ecfc5424 528 */
88fdc172 529#$d_setruid HAS_SETRUID /**/
ecfc5424 530
88fdc172
SB
531/* HAS_SETSID:
532 * This symbol, if defined, indicates that the setsid routine is
533 * available to set the process group ID.
9f971974 534 */
88fdc172 535#$d_setsid HAS_SETSID /**/
9f971974 536
88fdc172
SB
537/* HAS_STRCHR:
538 * This symbol is defined to indicate that the strchr()/strrchr()
539 * functions are available for string searching. If not, try the
540 * index()/rindex() pair.
85e6fe83 541 */
88fdc172
SB
542/* HAS_INDEX:
543 * This symbol is defined to indicate that the index()/rindex()
544 * functions are available for string searching.
a0d0e21e 545 */
88fdc172
SB
546#$d_strchr HAS_STRCHR /**/
547#$d_index HAS_INDEX /**/
85e6fe83 548
88fdc172
SB
549/* HAS_STRCOLL:
550 * This symbol, if defined, indicates that the strcoll routine is
551 * available to compare strings using collating information.
87250799 552 */
88fdc172 553#$d_strcoll HAS_STRCOLL /**/
87250799 554
88fdc172
SB
555/* HAS_STRTOD:
556 * This symbol, if defined, indicates that the strtod routine is
557 * available to provide better numeric string conversion than atof().
a0d0e21e 558 */
88fdc172 559#$d_strtod HAS_STRTOD /**/
a0d0e21e 560
88fdc172
SB
561/* HAS_STRTOL:
562 * This symbol, if defined, indicates that the strtol routine is available
563 * to provide better numeric string conversion than atoi() and friends.
85e6fe83 564 */
88fdc172 565#$d_strtol HAS_STRTOL /**/
d8f2e4cc 566
88fdc172
SB
567/* HAS_STRXFRM:
568 * This symbol, if defined, indicates that the strxfrm() routine is
569 * available to transform strings.
d8f2e4cc 570 */
88fdc172 571#$d_strxfrm HAS_STRXFRM /**/
d8f2e4cc 572
88fdc172
SB
573/* HAS_SYMLINK:
574 * This symbol, if defined, indicates that the symlink routine is available
575 * to create symbolic links.
dfe9444c 576 */
88fdc172 577#$d_symlink HAS_SYMLINK /**/
dfe9444c 578
88fdc172
SB
579/* HAS_SYSCALL:
580 * This symbol, if defined, indicates that the syscall routine is
581 * available to call arbitrary system calls. If undefined, that's tough.
a0d0e21e 582 */
88fdc172 583#$d_syscall HAS_SYSCALL /**/
a687059c 584
88fdc172
SB
585/* HAS_SYSCONF:
586 * This symbol, if defined, indicates that sysconf() is available
587 * to determine system related limits and options.
aaacdc8b 588 */
88fdc172
SB
589#$d_sysconf HAS_SYSCONF /**/
590
591/* HAS_SYSTEM:
592 * This symbol, if defined, indicates that the system routine is
593 * available to issue a shell command.
aaacdc8b 594 */
88fdc172 595#$d_system HAS_SYSTEM /**/
aaacdc8b 596
88fdc172
SB
597/* HAS_TCGETPGRP:
598 * This symbol, if defined, indicates that the tcgetpgrp routine is
599 * available to get foreground process group ID.
aaacdc8b 600 */
88fdc172 601#$d_tcgetpgrp HAS_TCGETPGRP /**/
aaacdc8b 602
88fdc172
SB
603/* HAS_TCSETPGRP:
604 * This symbol, if defined, indicates that the tcsetpgrp routine is
605 * available to set foreground process group ID.
a22e52b9 606 */
88fdc172 607#$d_tcsetpgrp HAS_TCSETPGRP /**/
a22e52b9 608
88fdc172
SB
609/* HAS_TRUNCATE:
610 * This symbol, if defined, indicates that the truncate routine is
611 * available to truncate files.
5ff3f7a4 612 */
88fdc172 613#$d_truncate HAS_TRUNCATE /**/
5ff3f7a4 614
88fdc172
SB
615/* HAS_TZNAME:
616 * This symbol, if defined, indicates that the tzname[] array is
617 * available to access timezone names.
5ff3f7a4 618 */
88fdc172 619#$d_tzname HAS_TZNAME /**/
5ff3f7a4 620
88fdc172
SB
621/* HAS_UMASK:
622 * This symbol, if defined, indicates that the umask routine is
623 * available to set and get the value of the file creation mask.
5ff3f7a4 624 */
88fdc172 625#$d_umask HAS_UMASK /**/
5ff3f7a4 626
88fdc172
SB
627/* HAS_USLEEP:
628 * This symbol, if defined, indicates that the usleep routine is
629 * available to let the process sleep on a sub-second accuracy.
5ff3f7a4 630 */
88fdc172 631#$d_usleep HAS_USLEEP /**/
5ff3f7a4 632
88fdc172
SB
633/* HAS_WAIT4:
634 * This symbol, if defined, indicates that wait4() exists.
8e07c86e 635 */
88fdc172 636#$d_wait4 HAS_WAIT4 /**/
8e07c86e 637
88fdc172
SB
638/* HAS_WAITPID:
639 * This symbol, if defined, indicates that the waitpid routine is
640 * available to wait for child process.
1aef975c 641 */
88fdc172 642#$d_waitpid HAS_WAITPID /**/
85e6fe83 643
88fdc172
SB
644/* HAS_WCSTOMBS:
645 * This symbol, if defined, indicates that the wcstombs routine is
646 * available to convert wide character strings to multibyte strings.
bccf77a5 647 */
88fdc172 648#$d_wcstombs HAS_WCSTOMBS /**/
dfe9444c 649
88fdc172
SB
650/* HAS_WCTOMB:
651 * This symbol, if defined, indicates that the wctomb routine is available
652 * to covert a wide character to a multibyte.
bccf77a5 653 */
88fdc172 654#$d_wctomb HAS_WCTOMB /**/
bccf77a5 655
1d8eaf8c
MB
656/* Groups_t:
657 * This symbol holds the type used for the second argument to
658 * getgroups() and setgroups(). Usually, this is the same as
659 * gidtype (gid_t) , but sometimes it isn't.
660 * It can be int, ushort, gid_t, etc...
661 * It may be necessary to include <sys/types.h> to get any
662 * typedef'ed information. This is only required if you have
663 * getgroups() or setgroups()..
664 */
665#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
666#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
667#endif
668
88fdc172
SB
669/* I_ARPA_INET:
670 * This symbol, if defined, indicates to the C program that it should
671 * include <arpa/inet.h> to get inet_addr and friends declarations.
ff935051 672 */
88fdc172 673#$i_arpainet I_ARPA_INET /**/
ff935051 674
88fdc172
SB
675/* I_DBM:
676 * This symbol, if defined, indicates that <dbm.h> exists and should
677 * be included.
ff935051 678 */
88fdc172
SB
679/* I_RPCSVC_DBM:
680 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
681 * should be included.
10bc17b6 682 */
88fdc172
SB
683#$i_dbm I_DBM /**/
684#$i_rpcsvcdbm I_RPCSVC_DBM /**/
10bc17b6 685
88fdc172
SB
686/* I_DLFCN:
687 * This symbol, if defined, indicates that <dlfcn.h> exists and should
688 * be included.
78a7c709 689 */
88fdc172 690#$i_dlfcn I_DLFCN /**/
78a7c709 691
88fdc172
SB
692/* I_FCNTL:
693 * This manifest constant tells the C program to include <fcntl.h>.
c7aff470 694 */
88fdc172 695#$i_fcntl I_FCNTL /**/
44b94491 696
88fdc172
SB
697/* I_FLOAT:
698 * This symbol, if defined, indicates to the C program that it should
699 * include <float.h> to get definition of symbols like DBL_MAX or
700 * DBL_MIN, i.e. machine dependent floating point values.
c7aff470 701 */
88fdc172 702#$i_float I_FLOAT /**/
c7aff470 703
13cfc98d
MB
704/* I_GDBM:
705 * This symbol, if defined, indicates that <gdbm.h> exists and should
706 * be included.
707 */
708#$i_gdbm I_GDBM /**/
709
88fdc172
SB
710/* I_LIMITS:
711 * This symbol, if defined, indicates to the C program that it should
712 * include <limits.h> to get definition of symbols like WORD_BIT or
713 * LONG_MAX, i.e. machine dependant limitations.
c7aff470 714 */
88fdc172 715#$i_limits I_LIMITS /**/
c7aff470 716
88fdc172
SB
717/* I_LOCALE:
718 * This symbol, if defined, indicates to the C program that it should
719 * include <locale.h>.
a845a0d4 720 */
88fdc172 721#$i_locale I_LOCALE /**/
a845a0d4 722
88fdc172
SB
723/* I_MATH:
724 * This symbol, if defined, indicates to the C program that it should
725 * include <math.h>.
a845a0d4 726 */
88fdc172 727#$i_math I_MATH /**/
a845a0d4 728
88fdc172
SB
729/* I_MEMORY:
730 * This symbol, if defined, indicates to the C program that it should
731 * include <memory.h>.
a845a0d4 732 */
88fdc172
SB
733#$i_memory I_MEMORY /**/
734
88fdc172
SB
735/* I_NETINET_IN:
736 * This symbol, if defined, indicates to the C program that it should
737 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
a845a0d4 738 */
88fdc172
SB
739#$i_niin I_NETINET_IN /**/
740
741/* I_SFIO:
742 * This symbol, if defined, indicates to the C program that it should
743 * include <sfio.h>.
a845a0d4 744 */
88fdc172
SB
745#$i_sfio I_SFIO /**/
746
747/* I_STDDEF:
748 * This symbol, if defined, indicates that <stddef.h> exists and should
749 * be included.
a845a0d4 750 */
88fdc172
SB
751#$i_stddef I_STDDEF /**/
752
753/* I_STDLIB:
754 * This symbol, if defined, indicates that <stdlib.h> exists and should
755 * be included.
a845a0d4 756 */
88fdc172
SB
757#$i_stdlib I_STDLIB /**/
758
759/* I_STRING:
760 * This symbol, if defined, indicates to the C program that it should
761 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
a845a0d4 762 */
88fdc172
SB
763#$i_string I_STRING /**/
764
765/* I_SYS_DIR:
766 * This symbol, if defined, indicates to the C program that it should
767 * include <sys/dir.h>.
a845a0d4 768 */
88fdc172
SB
769#$i_sysdir I_SYS_DIR /**/
770
771/* I_SYS_FILE:
772 * This symbol, if defined, indicates to the C program that it should
773 * include <sys/file.h> to get definition of R_OK and friends.
a845a0d4 774 */
88fdc172 775#$i_sysfile I_SYS_FILE /**/
a845a0d4 776
88fdc172
SB
777/* I_SYS_IOCTL:
778 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
779 * be included. Otherwise, include <sgtty.h> or <termio.h>.
a845a0d4 780 */
88fdc172
SB
781/* I_SYS_SOCKIO:
782 * This symbol, if defined, indicates the <sys/sockio.h> should be included
783 * to get socket ioctl options, like SIOCATMARK.
a845a0d4 784 */
88fdc172
SB
785#$i_sysioctl I_SYS_IOCTL /**/
786#$i_syssockio I_SYS_SOCKIO /**/
787
788/* I_SYS_NDIR:
789 * This symbol, if defined, indicates to the C program that it should
790 * include <sys/ndir.h>.
a845a0d4 791 */
88fdc172 792#$i_sysndir I_SYS_NDIR /**/
a845a0d4 793
88fdc172
SB
794/* I_SYS_PARAM:
795 * This symbol, if defined, indicates to the C program that it should
796 * include <sys/param.h>.
a845a0d4 797 */
88fdc172
SB
798#$i_sysparam I_SYS_PARAM /**/
799
216dac04
MB
800/* I_SYS_POLL:
801 * This symbol, if defined, indicates that the program may include
802 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
803 * to only include <poll.h>.
804 */
805#$i_syspoll I_SYS_POLL /**/
806
88fdc172
SB
807/* I_SYS_RESOURCE:
808 * This symbol, if defined, indicates to the C program that it should
809 * include <sys/resource.h>.
a845a0d4 810 */
88fdc172 811#$i_sysresrc I_SYS_RESOURCE /**/
a845a0d4 812
88fdc172
SB
813/* I_SYS_SELECT:
814 * This symbol, if defined, indicates to the C program that it should
815 * include <sys/select.h> in order to get definition of struct timeval.
a845a0d4 816 */
88fdc172 817#$i_sysselct I_SYS_SELECT /**/
a845a0d4 818
88fdc172 819/* I_SYS_STAT:
a845a0d4 820 * This symbol, if defined, indicates to the C program that it should
88fdc172 821 * include <sys/stat.h>.
a845a0d4 822 */
88fdc172
SB
823#$i_sysstat I_SYS_STAT /**/
824
825/* I_SYS_TIMES:
a845a0d4 826 * This symbol, if defined, indicates to the C program that it should
88fdc172 827 * include <sys/times.h>.
a845a0d4 828 */
88fdc172
SB
829#$i_systimes I_SYS_TIMES /**/
830
831/* I_SYS_TYPES:
a845a0d4 832 * This symbol, if defined, indicates to the C program that it should
88fdc172 833 * include <sys/types.h>.
a845a0d4 834 */
88fdc172
SB
835#$i_systypes I_SYS_TYPES /**/
836
837/* I_SYS_UN:
838 * This symbol, if defined, indicates to the C program that it should
839 * include <sys/un.h> to get UNIX domain socket definitions.
a845a0d4 840 */
88fdc172
SB
841#$i_sysun I_SYS_UN /**/
842
843/* I_SYS_WAIT:
844 * This symbol, if defined, indicates to the C program that it should
845 * include <sys/wait.h>.
a845a0d4 846 */
88fdc172 847#$i_syswait I_SYS_WAIT /**/
a845a0d4 848
88fdc172
SB
849/* I_TERMIO:
850 * This symbol, if defined, indicates that the program should include
851 * <termio.h> rather than <sgtty.h>. There are also differences in
852 * the ioctl() calls that depend on the value of this symbol.
a845a0d4 853 */
88fdc172
SB
854/* I_TERMIOS:
855 * This symbol, if defined, indicates that the program should include
856 * the POSIX termios.h rather than sgtty.h or termio.h.
857 * There are also differences in the ioctl() calls that depend on the
858 * value of this symbol.
a845a0d4 859 */
88fdc172
SB
860/* I_SGTTY:
861 * This symbol, if defined, indicates that the program should include
862 * <sgtty.h> rather than <termio.h>. There are also differences in
863 * the ioctl() calls that depend on the value of this symbol.
a845a0d4 864 */
88fdc172
SB
865#$i_termio I_TERMIO /**/
866#$i_termios I_TERMIOS /**/
867#$i_sgtty I_SGTTY /**/
868
869/* I_UNISTD:
870 * This symbol, if defined, indicates to the C program that it should
871 * include <unistd.h>.
a845a0d4 872 */
88fdc172 873#$i_unistd I_UNISTD /**/
a845a0d4 874
88fdc172
SB
875/* I_UTIME:
876 * This symbol, if defined, indicates to the C program that it should
877 * include <utime.h>.
a845a0d4 878 */
88fdc172 879#$i_utime I_UTIME /**/
a845a0d4 880
88fdc172
SB
881/* I_VALUES:
882 * This symbol, if defined, indicates to the C program that it should
883 * include <values.h> to get definition of symbols like MINFLOAT or
884 * MAXLONG, i.e. machine dependant limitations. Probably, you
885 * should use <limits.h> instead, if it is available.
a845a0d4 886 */
88fdc172
SB
887#$i_values I_VALUES /**/
888
889/* I_VFORK:
890 * This symbol, if defined, indicates to the C program that it should
891 * include vfork.h.
a845a0d4 892 */
88fdc172
SB
893#$i_vfork I_VFORK /**/
894
d03b3b00
MB
895/* CAN_VAPROTO:
896 * This variable is defined on systems supporting prototype declaration
897 * of functions with a variable number of arguments.
898 */
899/* _V:
900 * This macro is used to declare function parameters in prototypes for
901 * functions with a variable number of parameters. Use double parentheses.
902 * For example:
903 *
904 * int printf _V((char *fmt, ...));
905 *
906 * Remember to use the plain simple _() macro when declaring a function
907 * with no variable number of arguments, since it might be possible to
908 * have a non-effect _V() macro and still get prototypes via _().
909 */
910#$vaproto CAN_VAPROTO /**/
911#ifdef CAN_VAPROTO
912#define _V(args) args
913#else
914#define _V(args) ()
915#endif
916
06501368
MB
917/* OSNAME:
918 * This symbol contains the name of the operating system, as determined
919 * by Configure. You shouldn't rely on it too much; the specific
920 * feature tests from Configure are generally more reliable.
a845a0d4 921 */
06501368
MB
922/* OSVERS:
923 * This symbol contains the version of the operating system, as determined
924 * by Configure. You shouldn't rely on it too much; the specific
925 * feature tests from Configure are generally more reliable.
eaf812ae 926 */
06501368
MB
927#define OSNAME "$osname" /**/
928#define OSVERS "$osvers" /**/
eaf812ae 929
287574fe
MB
930/* MULTIARCH:
931 * This symbol, if defined, signifies that the build
932 * process will produce some binary files that are going to be
933 * used in a cross-platform environment. This is the case for
934 * example with the NeXT "fat" binaries that contain executables
935 * for several CPUs.
936 */
937#$multiarch MULTIARCH /**/
938
b8677e3b
MB
939/* USE_CROSS_COMPILE:
940 * This symbol, if defined, indicates that Perl is being cross-compiled.
08c92000 941 */
b8677e3b
MB
942/* PERL_TARGETARCH:
943 * This symbol, if defined, indicates the target architecture
944 * Perl has been cross-compiled to. Undefined if not a cross-compile.
08c92000 945 */
b8677e3b
MB
946#ifndef USE_CROSS_COMPILE
947#$usecrosscompile USE_CROSS_COMPILE /**/
948#define PERL_TARGETARCH "$targetarch" /**/
949#endif
950
951/* MEM_ALIGNBYTES:
952 * This symbol contains the number of bytes required to align a
953 * double, or a long double when applicable. Usual values are 2,
588c1107
AD
954 * 4 and 8. The default is eight, for safety. For cross-compiling
955 * or multiarch support, Configure will set a minimum of 8.
b8677e3b 956 */
b8677e3b 957#define MEM_ALIGNBYTES $alignbytes
08c92000 958
08c92000
MB
959/* ARCHLIB:
960 * This variable, if defined, holds the name of the directory in
961 * which the user wants to put architecture-dependent public
962 * library files for $package. It is most often a local directory
963 * such as /usr/local/lib. Programs using this variable must be
964 * prepared to deal with filename expansion. If ARCHLIB is the
965 * same as PRIVLIB, it is not defined, since presumably the
966 * program already searches PRIVLIB.
967 */
968/* ARCHLIB_EXP:
969 * This symbol contains the ~name expanded version of ARCHLIB, to be used
970 * in programs that are not prepared to deal with ~ expansion at run-time.
971 */
972#$d_archlib ARCHLIB "$archlib" /**/
973#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
974
975/* ARCHNAME:
976 * This symbol holds a string representing the architecture name.
977 * It may be used to construct an architecture-dependant pathname
978 * where library files may be held under a private library, for
979 * instance.
980 */
981#define ARCHNAME "$archname" /**/
982
08c92000
MB
983/* BIN:
984 * This symbol holds the path of the bin directory where the package will
985 * be installed. Program must be prepared to deal with ~name substitution.
986 */
987/* BIN_EXP:
988 * This symbol is the filename expanded version of the BIN symbol, for
989 * programs that do not want to deal with that at run-time.
990 */
f3f1a2d8
MB
991/* PERL_RELOCATABLE_INC:
992 * This symbol, if defined, indicates that we'd like to relocate entries
993 * in @INC at run time based on the location of the perl binary.
994 */
08c92000
MB
995#define BIN "$bin" /**/
996#define BIN_EXP "$binexp" /**/
122b9bf4 997#define PERL_RELOCATABLE_INC "$userelocatableinc" /**/
08c92000 998
06501368
MB
999/* INTSIZE:
1000 * This symbol contains the value of sizeof(int) so that the C
1001 * preprocessor can make decisions based on it.
1002 */
1003/* LONGSIZE:
1004 * This symbol contains the value of sizeof(long) so that the C
1005 * preprocessor can make decisions based on it.
1006 */
1007/* SHORTSIZE:
1008 * This symbol contains the value of sizeof(short) so that the C
1009 * preprocessor can make decisions based on it.
1010 */
1011#define INTSIZE $intsize /**/
1012#define LONGSIZE $longsize /**/
1013#define SHORTSIZE $shortsize /**/
1014
b8677e3b
MB
1015/* BYTEORDER:
1016 * This symbol holds the hexadecimal constant defined in byteorder,
1017 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
1018 * If the compiler supports cross-compiling or multiple-architecture
cfc2543a 1019 * binaries (e.g. on NeXT systems), use compiler-defined macros to
b8677e3b
MB
1020 * determine the byte order.
1021 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1022 * Binaries (MAB) on either big endian or little endian machines.
1023 * The endian-ness is available at compile-time. This only matters
1024 * for perl, where the config.h can be generated and installed on
1025 * one system, and used by a different architecture to build an
1026 * extension. Older versions of NeXT that might not have
1027 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1028 * so the default case (for NeXT) is big endian to catch them.
1029 * This might matter for NeXT 3.0.
08c92000 1030 */
b8677e3b
MB
1031#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
1032# ifdef __LITTLE_ENDIAN__
1033# if LONGSIZE == 4
1034# define BYTEORDER 0x1234
1035# else
1036# if LONGSIZE == 8
1037# define BYTEORDER 0x12345678
1038# endif
1039# endif
1040# else
1041# ifdef __BIG_ENDIAN__
1042# if LONGSIZE == 4
1043# define BYTEORDER 0x4321
1044# else
1045# if LONGSIZE == 8
1046# define BYTEORDER 0x87654321
1047# endif
1048# endif
1049# endif
1050# endif
1051# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1052# define BYTEORDER 0x4321
1053# endif
1054#else
1055#define BYTEORDER 0x$byteorder /* large digits for MSB */
1056#endif /* NeXT */
08c92000 1057
b8677e3b
MB
1058/* CHARBITS:
1059 * This symbol contains the size of a char, so that the C preprocessor
1060 * can make decisions based on it.
08c92000 1061 */
b8677e3b 1062#define CHARBITS $charbits /**/
08c92000 1063
06501368
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1064/* CAT2:
1065 * This macro concatenates 2 tokens together.
1066 */
1067/* STRINGIFY:
1068 * This macro surrounds its token with double quotes.
1069 */
1070#if $cpp_stuff == 1
1071#define CAT2(a,b) a/**/b
1072#define STRINGIFY(a) "a"
1073#endif
1074#if $cpp_stuff == 42
1075#define PeRl_CaTiFy(a, b) a ## b
1076#define PeRl_StGiFy(a) #a
1077#define CAT2(a,b) PeRl_CaTiFy(a,b)
1078#define StGiFy(a) PeRl_StGiFy(a)
1079#define STRINGIFY(a) PeRl_StGiFy(a)
1080#endif
1081#if $cpp_stuff != 1 && $cpp_stuff != 42
1082#include "Bletch: How does this C preprocessor concatenate tokens?"
1083#endif
1084
1085/* CPPSTDIN:
1086 * This symbol contains the first part of the string which will invoke
1087 * the C preprocessor on the standard input and produce to standard
1088 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1089 * call a wrapper. See CPPRUN.
1090 */
1091/* CPPMINUS:
1092 * This symbol contains the second part of the string which will invoke
1093 * the C preprocessor on the standard input and produce to standard
1094 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1095 * to specify standard input, otherwise the value is "".
1096 */
1097/* CPPRUN:
1098 * This symbol contains the string which will invoke a C preprocessor on
1099 * the standard input and produce to standard output. It needs to end
1100 * with CPPLAST, after all other preprocessor flags have been specified.
1101 * The main difference with CPPSTDIN is that this program will never be a
1102 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1103 * available directly to the user. Note that it may well be different from
1104 * the preprocessor used to compile the C program.
1105 */
1106/* CPPLAST:
1107 * This symbol is intended to be used along with CPPRUN in the same manner
1108 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1109 */
1110#define CPPSTDIN "$cppstdin"
1111#define CPPMINUS "$cppminus"
1112#define CPPRUN "$cpprun"
1113#define CPPLAST "$cpplast"
1114
1115/* HAS_ACCESS:
1116 * This manifest constant lets the C program know that the access()
1117 * system call is available to check for accessibility using real UID/GID.
1118 * (always present on UNIX.)
1119 */
1120#$d_access HAS_ACCESS /**/
1121
ed140128
AD
1122/* HAS_ACCESSX:
1123 * This symbol, if defined, indicates that the accessx routine is
1124 * available to do extended access checks.
eaf812ae 1125 */
ed140128 1126#$d_accessx HAS_ACCESSX /**/
eaf812ae 1127
08c92000
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1128/* HAS_ASCTIME_R:
1129 * This symbol, if defined, indicates that the asctime_r routine
1130 * is available to asctime re-entrantly.
1131 */
1132/* ASCTIME_R_PROTO:
1133 * This symbol encodes the prototype of asctime_r.
1134 * It is zero if d_asctime_r is undef, and one of the
1135 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1136 * is defined.
1137 */
1138#$d_asctime_r HAS_ASCTIME_R /**/
1139#define ASCTIME_R_PROTO $asctime_r_proto /**/
1140
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1141/* HASATTRIBUTE_FORMAT:
1142 * Can we handle GCC attribute for checking printf-style formats
1143 */
1144/* PRINTF_FORMAT_NULL_OK:
1145 * Allows __printf__ format to be null when checking printf-style
1146 */
1147/* HASATTRIBUTE_MALLOC:
1148 * Can we handle GCC attribute for malloc-style functions.
1149 */
1150/* HASATTRIBUTE_NONNULL:
1151 * Can we handle GCC attribute for nonnull function parms.
1152 */
1153/* HASATTRIBUTE_NORETURN:
1154 * Can we handle GCC attribute for functions that do not return
1155 */
1156/* HASATTRIBUTE_PURE:
1157 * Can we handle GCC attribute for pure functions
1158 */
1159/* HASATTRIBUTE_UNUSED:
1160 * Can we handle GCC attribute for unused variables and arguments
1161 */
1162/* HASATTRIBUTE_DEPRECATED:
1163 * Can we handle GCC attribute for marking deprecated APIs
1164 */
1165/* HASATTRIBUTE_WARN_UNUSED_RESULT:
1166 * Can we handle GCC attribute for warning on unused results
1167 */
1168#$d_attribute_deprecated HASATTRIBUTE_DEPRECATED /**/
1169#$d_attribute_format HASATTRIBUTE_FORMAT /**/
1170#$d_printf_format_null PRINTF_FORMAT_NULL_OK /**/
1171#$d_attribute_noreturn HASATTRIBUTE_NORETURN /**/
1172#$d_attribute_malloc HASATTRIBUTE_MALLOC /**/
1173#$d_attribute_nonnull HASATTRIBUTE_NONNULL /**/
1174#$d_attribute_pure HASATTRIBUTE_PURE /**/
1175#$d_attribute_unused HASATTRIBUTE_UNUSED /**/
1176#$d_attribute_warn_unused_result HASATTRIBUTE_WARN_UNUSED_RESULT /**/
1177
b8677e3b
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1178/* CASTI32:
1179 * This symbol is defined if the C compiler can cast negative
1180 * or large floating point numbers to 32-bit ints.
eaf812ae 1181 */
b8677e3b
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1182#$d_casti32 CASTI32 /**/
1183
1184/* CASTNEGFLOAT:
1185 * This symbol is defined if the C compiler can cast negative
1186 * numbers to unsigned longs, ints and shorts.
fcdf39cf 1187 */
b8677e3b
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1188/* CASTFLAGS:
1189 * This symbol contains flags that say what difficulties the compiler
1190 * has casting odd floating values to unsigned long:
1191 * 0 = ok
1192 * 1 = couldn't cast < 0
1193 * 2 = couldn't cast >= 0x80000000
1194 * 4 = couldn't cast in argument expression list
eaf812ae 1195 */
b8677e3b
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1196#$d_castneg CASTNEGFLOAT /**/
1197#define CASTFLAGS $castflags /**/
eaf812ae 1198
b8677e3b
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1199/* VOID_CLOSEDIR:
1200 * This symbol, if defined, indicates that the closedir() routine
1201 * does not return a value.
f244a502 1202 */
b8677e3b 1203#$d_void_closedir VOID_CLOSEDIR /**/
f244a502 1204
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1205/* HASCONST:
1206 * This symbol, if defined, indicates that this C compiler knows about
1207 * the const type. There is no need to actually test for that symbol
1208 * within your programs. The mere use of the "const" keyword will
1209 * trigger the necessary tests.
1210 */
1211#$d_const HASCONST /**/
1212#ifndef HASCONST
1213#define const
1214#endif
1215
08c92000
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1216/* HAS_CRYPT_R:
1217 * This symbol, if defined, indicates that the crypt_r routine
1218 * is available to crypt re-entrantly.
a845a0d4 1219 */
08c92000
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1220/* CRYPT_R_PROTO:
1221 * This symbol encodes the prototype of crypt_r.
1222 * It is zero if d_crypt_r is undef, and one of the
1223 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1224 * is defined.
a845a0d4 1225 */
08c92000
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1226#$d_crypt_r HAS_CRYPT_R /**/
1227#define CRYPT_R_PROTO $crypt_r_proto /**/
a845a0d4 1228
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1229/* HAS_CSH:
1230 * This symbol, if defined, indicates that the C-shell exists.
1231 */
1232/* CSH:
1233 * This symbol, if defined, contains the full pathname of csh.
1234 */
1235#$d_csh HAS_CSH /**/
1236#ifdef HAS_CSH
1237#define CSH "$full_csh" /**/
1238#endif
1239
eaf812ae
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1240/* HAS_CTERMID_R:
1241 * This symbol, if defined, indicates that the ctermid_r routine
1242 * is available to ctermid re-entrantly.
1243 */
1244/* CTERMID_R_PROTO:
1245 * This symbol encodes the prototype of ctermid_r.
1246 * It is zero if d_ctermid_r is undef, and one of the
1247 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1248 * is defined.
1249 */
1250#$d_ctermid_r HAS_CTERMID_R /**/
1251#define CTERMID_R_PROTO $ctermid_r_proto /**/
1252
08c92000
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1253/* HAS_CTIME_R:
1254 * This symbol, if defined, indicates that the ctime_r routine
1255 * is available to ctime re-entrantly.
a845a0d4 1256 */
08c92000
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1257/* CTIME_R_PROTO:
1258 * This symbol encodes the prototype of ctime_r.
1259 * It is zero if d_ctime_r is undef, and one of the
1260 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1261 * is defined.
a845a0d4 1262 */
08c92000
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1263#$d_ctime_r HAS_CTIME_R /**/
1264#define CTIME_R_PROTO $ctime_r_proto /**/
a845a0d4 1265
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1266/* SETUID_SCRIPTS_ARE_SECURE_NOW:
1267 * This symbol, if defined, indicates that the bug that prevents
1268 * setuid scripts from being secure is not present in this kernel.
1269 */
1270/* DOSUID:
1271 * This symbol, if defined, indicates that the C program should
1272 * check the script that it is executing for setuid/setgid bits, and
1273 * attempt to emulate setuid/setgid on systems that have disabled
1274 * setuid #! scripts because the kernel can't do it securely.
1275 * It is up to the package designer to make sure that this emulation
1276 * is done securely. Among other things, it should do an fstat on
1277 * the script it just opened to make sure it really is a setuid/setgid
1278 * script, it should make sure the arguments passed correspond exactly
1279 * to the argument on the #! line, and it should not trust any
1280 * subprocesses to which it must pass the filename rather than the
1281 * file descriptor of the script to be executed.
1282 */
1283#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1284#$d_dosuid DOSUID /**/
1285
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1286/* HAS_DRAND48_R:
1287 * This symbol, if defined, indicates that the drand48_r routine
1288 * is available to drand48 re-entrantly.
a845a0d4 1289 */
08c92000
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1290/* DRAND48_R_PROTO:
1291 * This symbol encodes the prototype of drand48_r.
1292 * It is zero if d_drand48_r is undef, and one of the
1293 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1294 * is defined.
1295 */
1296#$d_drand48_r HAS_DRAND48_R /**/
1297#define DRAND48_R_PROTO $drand48_r_proto /**/
a845a0d4 1298
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1299/* HAS_DRAND48_PROTO:
1300 * This symbol, if defined, indicates that the system provides
1301 * a prototype for the drand48() function. Otherwise, it is up
1302 * to the program to supply one. A good guess is
1303 * extern double drand48(void);
1304 */
1305#$d_drand48proto HAS_DRAND48_PROTO /**/
1306
ed140128
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1307/* HAS_EACCESS:
1308 * This symbol, if defined, indicates that the eaccess routine is
1309 * available to do extended access checks.
1310 */
1311#$d_eaccess HAS_EACCESS /**/
1312
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1313/* HAS_ENDGRENT:
1314 * This symbol, if defined, indicates that the getgrent routine is
1315 * available for finalizing sequential access of the group database.
1316 */
1317#$d_endgrent HAS_ENDGRENT /**/
1318
08c92000
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1319/* HAS_ENDGRENT_R:
1320 * This symbol, if defined, indicates that the endgrent_r routine
1321 * is available to endgrent re-entrantly.
88fdc172 1322 */
08c92000
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1323/* ENDGRENT_R_PROTO:
1324 * This symbol encodes the prototype of endgrent_r.
1325 * It is zero if d_endgrent_r is undef, and one of the
1326 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1327 * is defined.
88fdc172 1328 */
08c92000
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1329#$d_endgrent_r HAS_ENDGRENT_R /**/
1330#define ENDGRENT_R_PROTO $endgrent_r_proto /**/
1331
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1332/* HAS_ENDHOSTENT:
1333 * This symbol, if defined, indicates that the endhostent() routine is
1334 * available to close whatever was being used for host queries.
1335 */
1336#$d_endhent HAS_ENDHOSTENT /**/
1337
eaf812ae
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1338/* HAS_ENDHOSTENT_R:
1339 * This symbol, if defined, indicates that the endhostent_r routine
1340 * is available to endhostent re-entrantly.
1341 */
1342/* ENDHOSTENT_R_PROTO:
1343 * This symbol encodes the prototype of endhostent_r.
1344 * It is zero if d_endhostent_r is undef, and one of the
1345 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1346 * is defined.
1347 */
1348#$d_endhostent_r HAS_ENDHOSTENT_R /**/
1349#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/
1350
06501368
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1351/* HAS_ENDNETENT:
1352 * This symbol, if defined, indicates that the endnetent() routine is
1353 * available to close whatever was being used for network queries.
1354 */
1355#$d_endnent HAS_ENDNETENT /**/
1356
eaf812ae
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1357/* HAS_ENDNETENT_R:
1358 * This symbol, if defined, indicates that the endnetent_r routine
1359 * is available to endnetent re-entrantly.
1360 */
1361/* ENDNETENT_R_PROTO:
1362 * This symbol encodes the prototype of endnetent_r.
1363 * It is zero if d_endnetent_r is undef, and one of the
1364 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1365 * is defined.
1366 */
1367#$d_endnetent_r HAS_ENDNETENT_R /**/
1368#define ENDNETENT_R_PROTO $endnetent_r_proto /**/
1369
06501368
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1370/* HAS_ENDPROTOENT:
1371 * This symbol, if defined, indicates that the endprotoent() routine is
1372 * available to close whatever was being used for protocol queries.
1373 */
1374#$d_endpent HAS_ENDPROTOENT /**/
1375
eaf812ae
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1376/* HAS_ENDPROTOENT_R:
1377 * This symbol, if defined, indicates that the endprotoent_r routine
1378 * is available to endprotoent re-entrantly.
1379 */
1380/* ENDPROTOENT_R_PROTO:
1381 * This symbol encodes the prototype of endprotoent_r.
1382 * It is zero if d_endprotoent_r is undef, and one of the
1383 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1384 * is defined.
1385 */
1386#$d_endprotoent_r HAS_ENDPROTOENT_R /**/
1387#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/
1388
06501368
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1389/* HAS_ENDPWENT:
1390 * This symbol, if defined, indicates that the getgrent routine is
1391 * available for finalizing sequential access of the passwd database.
1392 */
1393#$d_endpwent HAS_ENDPWENT /**/
1394
08c92000
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1395/* HAS_ENDPWENT_R:
1396 * This symbol, if defined, indicates that the endpwent_r routine
1397 * is available to endpwent re-entrantly.
88fdc172 1398 */
08c92000
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1399/* ENDPWENT_R_PROTO:
1400 * This symbol encodes the prototype of endpwent_r.
1401 * It is zero if d_endpwent_r is undef, and one of the
1402 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1403 * is defined.
88fdc172 1404 */
08c92000
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1405#$d_endpwent_r HAS_ENDPWENT_R /**/
1406#define ENDPWENT_R_PROTO $endpwent_r_proto /**/
1407
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1408/* HAS_ENDSERVENT:
1409 * This symbol, if defined, indicates that the endservent() routine is
1410 * available to close whatever was being used for service queries.
1411 */
1412#$d_endsent HAS_ENDSERVENT /**/
1413
1414/* HAS_ENDSERVENT_R:
1415 * This symbol, if defined, indicates that the endservent_r routine
1416 * is available to endservent re-entrantly.
1417 */
1418/* ENDSERVENT_R_PROTO:
eaf812ae
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1419 * This symbol encodes the prototype of endservent_r.
1420 * It is zero if d_endservent_r is undef, and one of the
1421 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1422 * is defined.
1423 */
1424#$d_endservent_r HAS_ENDSERVENT_R /**/
1425#define ENDSERVENT_R_PROTO $endservent_r_proto /**/
1426
b8677e3b
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1427/* HAS_FD_SET:
1428 * This symbol, when defined, indicates presence of the fd_set typedef
1429 * in <sys/types.h>
a845a0d4 1430 */
b8677e3b 1431#$d_fd_set HAS_FD_SET /**/
a845a0d4 1432
06501368
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1433/* FLEXFILENAMES:
1434 * This symbol, if defined, indicates that the system supports filenames
1435 * longer than 14 characters.
1436 */
1437#$d_flexfnam FLEXFILENAMES /**/
1438
b8677e3b
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1439/* Gconvert:
1440 * This preprocessor macro is defined to convert a floating point
1441 * number to a string without a trailing decimal point. This
1442 * emulates the behavior of sprintf("%g"), but is sometimes much more
1443 * efficient. If gconvert() is not available, but gcvt() drops the
1444 * trailing decimal point, then gcvt() is used. If all else fails,
1445 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1446 * macro are: value, number of digits, whether trailing zeros should
1447 * be retained, and the output buffer.
1448 * The usual values are:
1449 * d_Gconvert='gconvert((x),(n),(t),(b))'
1450 * d_Gconvert='gcvt((x),(n),(b))'
1451 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1452 * The last two assume trailing zeros should not be kept.
a845a0d4 1453 */
b8677e3b 1454#define Gconvert(x,n,t,b) $d_Gconvert
a845a0d4 1455
06501368
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1456/* HAS_GETGRENT:
1457 * This symbol, if defined, indicates that the getgrent routine is
1458 * available for sequential access of the group database.
1459 */
1460#$d_getgrent HAS_GETGRENT /**/
1461
08c92000
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1462/* HAS_GETGRENT_R:
1463 * This symbol, if defined, indicates that the getgrent_r routine
1464 * is available to getgrent re-entrantly.
a845a0d4 1465 */
08c92000
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1466/* GETGRENT_R_PROTO:
1467 * This symbol encodes the prototype of getgrent_r.
1468 * It is zero if d_getgrent_r is undef, and one of the
1469 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1470 * is defined.
1471 */
1472#$d_getgrent_r HAS_GETGRENT_R /**/
1473#define GETGRENT_R_PROTO $getgrent_r_proto /**/
a845a0d4 1474
08c92000
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1475/* HAS_GETGRGID_R:
1476 * This symbol, if defined, indicates that the getgrgid_r routine
1477 * is available to getgrgid re-entrantly.
a845a0d4 1478 */
08c92000
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1479/* GETGRGID_R_PROTO:
1480 * This symbol encodes the prototype of getgrgid_r.
1481 * It is zero if d_getgrgid_r is undef, and one of the
1482 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1483 * is defined.
a845a0d4 1484 */
08c92000
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1485#$d_getgrgid_r HAS_GETGRGID_R /**/
1486#define GETGRGID_R_PROTO $getgrgid_r_proto /**/
a845a0d4 1487
08c92000
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1488/* HAS_GETGRNAM_R:
1489 * This symbol, if defined, indicates that the getgrnam_r routine
1490 * is available to getgrnam re-entrantly.
a845a0d4 1491 */
08c92000
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1492/* GETGRNAM_R_PROTO:
1493 * This symbol encodes the prototype of getgrnam_r.
1494 * It is zero if d_getgrnam_r is undef, and one of the
1495 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1496 * is defined.
a845a0d4 1497 */
08c92000
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1498#$d_getgrnam_r HAS_GETGRNAM_R /**/
1499#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/
a845a0d4 1500
06501368
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1501/* HAS_GETHOSTBYADDR:
1502 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1503 * available to look up hosts by their IP addresses.
1504 */
1505#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
1506
1507/* HAS_GETHOSTBYNAME:
1508 * This symbol, if defined, indicates that the gethostbyname() routine is
1509 * available to look up host names in some data base or other.
1510 */
1511#$d_gethbyname HAS_GETHOSTBYNAME /**/
1512
1513/* HAS_GETHOSTENT:
1514 * This symbol, if defined, indicates that the gethostent() routine is
1515 * available to look up host names in some data base or another.
1516 */
1517#$d_gethent HAS_GETHOSTENT /**/
1518
1519/* HAS_GETHOSTNAME:
1520 * This symbol, if defined, indicates that the C program may use the
1521 * gethostname() routine to derive the host name. See also HAS_UNAME
1522 * and PHOSTNAME.
1523 */
1524/* HAS_UNAME:
1525 * This symbol, if defined, indicates that the C program may use the
1526 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1527 * and PHOSTNAME.
1528 */
1529/* PHOSTNAME:
1530 * This symbol, if defined, indicates the command to feed to the
1531 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1532 * and HAS_UNAME. Note that the command uses a fully qualified path,
1533 * so that it is safe even if used by a process with super-user
1534 * privileges.
1535 */
1536/* HAS_PHOSTNAME:
1537 * This symbol, if defined, indicates that the C program may use the
1538 * contents of PHOSTNAME as a command to feed to the popen() routine
1539 * to derive the host name.
1540 */
1541#$d_gethname HAS_GETHOSTNAME /**/
1542#$d_uname HAS_UNAME /**/
1543#$d_phostname HAS_PHOSTNAME /**/
1544#ifdef HAS_PHOSTNAME
1545#define PHOSTNAME "$aphostname" /* How to get the host name */
1546#endif
1547
eaf812ae
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1548/* HAS_GETHOSTBYADDR_R:
1549 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1550 * is available to gethostbyaddr re-entrantly.
a845a0d4 1551 */
eaf812ae
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1552/* GETHOSTBYADDR_R_PROTO:
1553 * This symbol encodes the prototype of gethostbyaddr_r.
1554 * It is zero if d_gethostbyaddr_r is undef, and one of the
1555 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1556 * is defined.
a845a0d4 1557 */
eaf812ae
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1558#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/
1559#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/
08c92000 1560
eaf812ae
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1561/* HAS_GETHOSTBYNAME_R:
1562 * This symbol, if defined, indicates that the gethostbyname_r routine
1563 * is available to gethostbyname re-entrantly.
a845a0d4 1564 */
eaf812ae
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1565/* GETHOSTBYNAME_R_PROTO:
1566 * This symbol encodes the prototype of gethostbyname_r.
1567 * It is zero if d_gethostbyname_r is undef, and one of the
1568 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
08c92000 1569 * is defined.
a845a0d4 1570 */
eaf812ae
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1571#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/
1572#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/
1573
1574/* HAS_GETHOSTENT_R:
1575 * This symbol, if defined, indicates that the gethostent_r routine
1576 * is available to gethostent re-entrantly.
1577 */
1578/* GETHOSTENT_R_PROTO:
1579 * This symbol encodes the prototype of gethostent_r.
1580 * It is zero if d_gethostent_r is undef, and one of the
1581 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1582 * is defined.
1583 */
1584#$d_gethostent_r HAS_GETHOSTENT_R /**/
1585#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/
1586
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1587/* HAS_GETHOST_PROTOS:
1588 * This symbol, if defined, indicates that <netdb.h> includes
1589 * prototypes for gethostent(), gethostbyname(), and
1590 * gethostbyaddr(). Otherwise, it is up to the program to guess
1591 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1592 */
1593#$d_gethostprotos HAS_GETHOST_PROTOS /**/
1594
eaf812ae
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1595/* HAS_GETLOGIN_R:
1596 * This symbol, if defined, indicates that the getlogin_r routine
1597 * is available to getlogin re-entrantly.
1598 */
1599/* GETLOGIN_R_PROTO:
1600 * This symbol encodes the prototype of getlogin_r.
1601 * It is zero if d_getlogin_r is undef, and one of the
1602 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1603 * is defined.
1604 */
1605#$d_getlogin_r HAS_GETLOGIN_R /**/
1606#define GETLOGIN_R_PROTO $getlogin_r_proto /**/
1607
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1608/* HAS_GETNETBYADDR:
1609 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1610 * available to look up networks by their IP addresses.
1611 */
1612#$d_getnbyaddr HAS_GETNETBYADDR /**/
1613
1614/* HAS_GETNETBYNAME:
1615 * This symbol, if defined, indicates that the getnetbyname() routine is
1616 * available to look up networks by their names.
1617 */
1618#$d_getnbyname HAS_GETNETBYNAME /**/
1619
1620/* HAS_GETNETENT:
1621 * This symbol, if defined, indicates that the getnetent() routine is
1622 * available to look up network names in some data base or another.
1623 */
1624#$d_getnent HAS_GETNETENT /**/
1625
eaf812ae
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1626/* HAS_GETNETBYADDR_R:
1627 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1628 * is available to getnetbyaddr re-entrantly.
1629 */
1630/* GETNETBYADDR_R_PROTO:
1631 * This symbol encodes the prototype of getnetbyaddr_r.
1632 * It is zero if d_getnetbyaddr_r is undef, and one of the
1633 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1634 * is defined.
1635 */
1636#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/
1637#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/
1638
1639/* HAS_GETNETBYNAME_R:
1640 * This symbol, if defined, indicates that the getnetbyname_r routine
1641 * is available to getnetbyname re-entrantly.
1642 */
1643/* GETNETBYNAME_R_PROTO:
1644 * This symbol encodes the prototype of getnetbyname_r.
1645 * It is zero if d_getnetbyname_r is undef, and one of the
1646 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1647 * is defined.
1648 */
1649#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/
1650#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/
1651
1652/* HAS_GETNETENT_R:
1653 * This symbol, if defined, indicates that the getnetent_r routine
1654 * is available to getnetent re-entrantly.
1655 */
1656/* GETNETENT_R_PROTO:
1657 * This symbol encodes the prototype of getnetent_r.
1658 * It is zero if d_getnetent_r is undef, and one of the
1659 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1660 * is defined.
1661 */
1662#$d_getnetent_r HAS_GETNETENT_R /**/
1663#define GETNETENT_R_PROTO $getnetent_r_proto /**/
1664
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1665/* HAS_GETNET_PROTOS:
1666 * This symbol, if defined, indicates that <netdb.h> includes
1667 * prototypes for getnetent(), getnetbyname(), and
1668 * getnetbyaddr(). Otherwise, it is up to the program to guess
1669 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1670 */
1671#$d_getnetprotos HAS_GETNET_PROTOS /**/
1672
b8677e3b
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1673/* HAS_GETPAGESIZE:
1674 * This symbol, if defined, indicates that the getpagesize system call
1675 * is available to get system page size, which is the granularity of
1676 * many memory management calls.
a845a0d4 1677 */
b8677e3b 1678#$d_getpagsz HAS_GETPAGESIZE /**/
a845a0d4 1679
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1680/* HAS_GETPROTOENT:
1681 * This symbol, if defined, indicates that the getprotoent() routine is
1682 * available to look up protocols in some data base or another.
1683 */
1684#$d_getpent HAS_GETPROTOENT /**/
1685
1686/* HAS_GETPGRP:
1687 * This symbol, if defined, indicates that the getpgrp routine is
1688 * available to get the current process group.
1689 */
1690/* USE_BSD_GETPGRP:
1691 * This symbol, if defined, indicates that getpgrp needs one
1692 * arguments whereas USG one needs none.
1693 */
1694#$d_getpgrp HAS_GETPGRP /**/
1695#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1696
1697/* HAS_GETPROTOBYNAME:
1698 * This symbol, if defined, indicates that the getprotobyname()
1699 * routine is available to look up protocols by their name.
1700 */
1701/* HAS_GETPROTOBYNUMBER:
1702 * This symbol, if defined, indicates that the getprotobynumber()
1703 * routine is available to look up protocols by their number.
1704 */
1705#$d_getpbyname HAS_GETPROTOBYNAME /**/
1706#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
1707
eaf812ae
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1708/* HAS_GETPROTOBYNAME_R:
1709 * This symbol, if defined, indicates that the getprotobyname_r routine
1710 * is available to getprotobyname re-entrantly.
1711 */
1712/* GETPROTOBYNAME_R_PROTO:
1713 * This symbol encodes the prototype of getprotobyname_r.
1714 * It is zero if d_getprotobyname_r is undef, and one of the
1715 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1716 * is defined.
1717 */
1718#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/
1719#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/
1720
1721/* HAS_GETPROTOBYNUMBER_R:
1722 * This symbol, if defined, indicates that the getprotobynumber_r routine
1723 * is available to getprotobynumber re-entrantly.
1724 */
1725/* GETPROTOBYNUMBER_R_PROTO:
1726 * This symbol encodes the prototype of getprotobynumber_r.
1727 * It is zero if d_getprotobynumber_r is undef, and one of the
1728 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1729 * is defined.
1730 */
1731#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/
1732#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/
1733
1734/* HAS_GETPROTOENT_R:
1735 * This symbol, if defined, indicates that the getprotoent_r routine
1736 * is available to getprotoent re-entrantly.
1737 */
1738/* GETPROTOENT_R_PROTO:
1739 * This symbol encodes the prototype of getprotoent_r.
1740 * It is zero if d_getprotoent_r is undef, and one of the
1741 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1742 * is defined.
1743 */
1744#$d_getprotoent_r HAS_GETPROTOENT_R /**/
1745#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/
1746
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1747/* HAS_GETPROTO_PROTOS:
1748 * This symbol, if defined, indicates that <netdb.h> includes
1749 * prototypes for getprotoent(), getprotobyname(), and
1750 * getprotobyaddr(). Otherwise, it is up to the program to guess
1751 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1752 */
1753#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1754
1755/* HAS_GETPWENT:
1756 * This symbol, if defined, indicates that the getpwent routine is
1757 * available for sequential access of the passwd database.
1758 * If this is not available, the older getpw() function may be available.
1759 */
1760#$d_getpwent HAS_GETPWENT /**/
1761
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1762/* HAS_GETPWENT_R:
1763 * This symbol, if defined, indicates that the getpwent_r routine
1764 * is available to getpwent re-entrantly.
a845a0d4 1765 */
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1766/* GETPWENT_R_PROTO:
1767 * This symbol encodes the prototype of getpwent_r.
1768 * It is zero if d_getpwent_r is undef, and one of the
1769 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1770 * is defined.
a845a0d4 1771 */
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1772#$d_getpwent_r HAS_GETPWENT_R /**/
1773#define GETPWENT_R_PROTO $getpwent_r_proto /**/
a845a0d4 1774
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1775/* HAS_GETPWNAM_R:
1776 * This symbol, if defined, indicates that the getpwnam_r routine
1777 * is available to getpwnam re-entrantly.
a845a0d4 1778 */
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1779/* GETPWNAM_R_PROTO:
1780 * This symbol encodes the prototype of getpwnam_r.
1781 * It is zero if d_getpwnam_r is undef, and one of the
1782 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1783 * is defined.
a845a0d4 1784 */
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1785#$d_getpwnam_r HAS_GETPWNAM_R /**/
1786#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/
a845a0d4 1787
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1788/* HAS_GETPWUID_R:
1789 * This symbol, if defined, indicates that the getpwuid_r routine
1790 * is available to getpwuid re-entrantly.
10bc17b6 1791 */
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1792/* GETPWUID_R_PROTO:
1793 * This symbol encodes the prototype of getpwuid_r.
1794 * It is zero if d_getpwuid_r is undef, and one of the
1795 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1796 * is defined.
a845a0d4 1797 */
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1798#$d_getpwuid_r HAS_GETPWUID_R /**/
1799#define GETPWUID_R_PROTO $getpwuid_r_proto /**/
a845a0d4 1800
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1801/* HAS_GETSERVENT:
1802 * This symbol, if defined, indicates that the getservent() routine is
1803 * available to look up network services in some data base or another.
1804 */
1805#$d_getsent HAS_GETSERVENT /**/
1806
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1807/* HAS_GETSERVBYNAME_R:
1808 * This symbol, if defined, indicates that the getservbyname_r routine
1809 * is available to getservbyname re-entrantly.
1810 */
1811/* GETSERVBYNAME_R_PROTO:
1812 * This symbol encodes the prototype of getservbyname_r.
1813 * It is zero if d_getservbyname_r is undef, and one of the
1814 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1815 * is defined.
1816 */
1817#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/
1818#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/
1819
1820/* HAS_GETSERVBYPORT_R:
1821 * This symbol, if defined, indicates that the getservbyport_r routine
1822 * is available to getservbyport re-entrantly.
1823 */
1824/* GETSERVBYPORT_R_PROTO:
1825 * This symbol encodes the prototype of getservbyport_r.
1826 * It is zero if d_getservbyport_r is undef, and one of the
1827 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1828 * is defined.
1829 */
1830#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/
1831#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/
1832
1833/* HAS_GETSERVENT_R:
1834 * This symbol, if defined, indicates that the getservent_r routine
1835 * is available to getservent re-entrantly.
1836 */
1837/* GETSERVENT_R_PROTO:
1838 * This symbol encodes the prototype of getservent_r.
1839 * It is zero if d_getservent_r is undef, and one of the
1840 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1841 * is defined.
1842 */
1843#$d_getservent_r HAS_GETSERVENT_R /**/
1844#define GETSERVENT_R_PROTO $getservent_r_proto /**/
1845
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1846/* HAS_GETSERV_PROTOS:
1847 * This symbol, if defined, indicates that <netdb.h> includes
1848 * prototypes for getservent(), getservbyname(), and
1849 * getservbyaddr(). Otherwise, it is up to the program to guess
1850 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1851 */
1852#$d_getservprotos HAS_GETSERV_PROTOS /**/
1853
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1854/* HAS_GETSPNAM_R:
1855 * This symbol, if defined, indicates that the getspnam_r routine
1856 * is available to getspnam re-entrantly.
a845a0d4 1857 */
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1858/* GETSPNAM_R_PROTO:
1859 * This symbol encodes the prototype of getspnam_r.
1860 * It is zero if d_getspnam_r is undef, and one of the
1861 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1862 * is defined.
a845a0d4 1863 */
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1864#$d_getspnam_r HAS_GETSPNAM_R /**/
1865#define GETSPNAM_R_PROTO $getspnam_r_proto /**/
a845a0d4 1866
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1867/* HAS_GETSERVBYNAME:
1868 * This symbol, if defined, indicates that the getservbyname()
1869 * routine is available to look up services by their name.
1870 */
1871/* HAS_GETSERVBYPORT:
1872 * This symbol, if defined, indicates that the getservbyport()
1873 * routine is available to look up services by their port.
1874 */
1875#$d_getsbyname HAS_GETSERVBYNAME /**/
1876#$d_getsbyport HAS_GETSERVBYPORT /**/
1877
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1878/* HAS_GMTIME_R:
1879 * This symbol, if defined, indicates that the gmtime_r routine
1880 * is available to gmtime re-entrantly.
1881 */
1882/* GMTIME_R_PROTO:
1883 * This symbol encodes the prototype of gmtime_r.
1884 * It is zero if d_gmtime_r is undef, and one of the
1885 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1886 * is defined.
1887 */
1888#$d_gmtime_r HAS_GMTIME_R /**/
1889#define GMTIME_R_PROTO $gmtime_r_proto /**/
1890
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1891/* HAS_GNULIBC:
1892 * This symbol, if defined, indicates to the C program that
1893 * the GNU C library is being used. A better check is to use
1894 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
a845a0d4 1895 */
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1896#$d_gnulibc HAS_GNULIBC /**/
1897#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1898# define _GNU_SOURCE
1899#endif
1900
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1901/* HAS_HTONL:
1902 * This symbol, if defined, indicates that the htonl() routine (and
1903 * friends htons() ntohl() ntohs()) are available to do network
1904 * order byte swapping.
1905 */
1906/* HAS_HTONS:
1907 * This symbol, if defined, indicates that the htons() routine (and
1908 * friends htonl() ntohl() ntohs()) are available to do network
1909 * order byte swapping.
1910 */
1911/* HAS_NTOHL:
1912 * This symbol, if defined, indicates that the ntohl() routine (and
1913 * friends htonl() htons() ntohs()) are available to do network
1914 * order byte swapping.
1915 */
1916/* HAS_NTOHS:
1917 * This symbol, if defined, indicates that the ntohs() routine (and
1918 * friends htonl() htons() ntohl()) are available to do network
1919 * order byte swapping.
1920 */
1921#$d_htonl HAS_HTONL /**/
1922#$d_htonl HAS_HTONS /**/
1923#$d_htonl HAS_NTOHL /**/
1924#$d_htonl HAS_NTOHS /**/
1925
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1926/* HAS_ISASCII:
1927 * This manifest constant lets the C program know that isascii
1928 * is available.
a845a0d4 1929 */
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1930#$d_isascii HAS_ISASCII /**/
1931
1932/* HAS_LCHOWN:
1933 * This symbol, if defined, indicates that the lchown routine is
1934 * available to operate on a symbolic link (instead of following the
1935 * link).
a845a0d4 1936 */
b8677e3b 1937#$d_lchown HAS_LCHOWN /**/
a845a0d4 1938
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1939/* HAS_LOCALTIME_R:
1940 * This symbol, if defined, indicates that the localtime_r routine
1941 * is available to localtime re-entrantly.
1942 */
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1943/* LOCALTIME_R_NEEDS_TZSET:
1944 * Many libc's localtime_r implementations do not call tzset,
1945 * making them differ from localtime(), and making timezone
47d847ba 1946 * changes using \$ENV{TZ} without explicitly calling tzset
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1947 * impossible. This symbol makes us call tzset before localtime_r
1948 */
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BH
1949#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/
1950#ifdef LOCALTIME_R_NEEDS_TZSET
1951#define L_R_TZSET tzset(),
1952#else
1953#define L_R_TZSET
1954#endif
1955
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1956/* LOCALTIME_R_PROTO:
1957 * This symbol encodes the prototype of localtime_r.
1958 * It is zero if d_localtime_r is undef, and one of the
1959 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1960 * is defined.
1961 */
1962#$d_localtime_r HAS_LOCALTIME_R /**/
1963#define LOCALTIME_R_PROTO $localtime_r_proto /**/
1964
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1965/* HAS_LONG_DOUBLE:
1966 * This symbol will be defined if the C compiler supports long
1967 * doubles.
08c92000 1968 */
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1969/* LONG_DOUBLESIZE:
1970 * This symbol contains the size of a long double, so that the
1971 * C preprocessor can make decisions based on it. It is only
1972 * defined if the system supports long doubles.
a845a0d4 1973 */
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1974#$d_longdbl HAS_LONG_DOUBLE /**/
1975#ifdef HAS_LONG_DOUBLE
1976#define LONG_DOUBLESIZE $longdblsize /**/
1977#endif
a845a0d4 1978
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1979/* HAS_LONG_LONG:
1980 * This symbol will be defined if the C compiler supports long long.
eaf812ae 1981 */
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1982/* LONGLONGSIZE:
1983 * This symbol contains the size of a long long, so that the
1984 * C preprocessor can make decisions based on it. It is only
1985 * defined if the system supports long long.
1986 */
1987#$d_longlong HAS_LONG_LONG /**/
1988#ifdef HAS_LONG_LONG
1989#define LONGLONGSIZE $longlongsize /**/
1990#endif
eaf812ae 1991
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1992/* HAS_LSEEK_PROTO:
1993 * This symbol, if defined, indicates that the system provides
1994 * a prototype for the lseek() function. Otherwise, it is up
1995 * to the program to supply one. A good guess is
1996 * extern off_t lseek(int, off_t, int);
a845a0d4 1997 */
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1998#$d_lseekproto HAS_LSEEK_PROTO /**/
1999
2000/* HAS_MEMCHR:
2001 * This symbol, if defined, indicates that the memchr routine is available
2002 * to locate characters within a C string.
a845a0d4 2003 */
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2004#$d_memchr HAS_MEMCHR /**/
2005
2006/* HAS_MKSTEMP:
2007 * This symbol, if defined, indicates that the mkstemp routine is
2008 * available to exclusively create and open a uniquely named
2009 * temporary file.
2010 */
2011#$d_mkstemp HAS_MKSTEMP /**/
2012
2013/* HAS_MMAP:
2014 * This symbol, if defined, indicates that the mmap system call is
2015 * available to map a file into memory.
2016 */
2017/* Mmap_t:
2018 * This symbol holds the return type of the mmap() system call
2019 * (and simultaneously the type of the first argument).
2020 * Usually set to 'void *' or 'caddr_t'.
2021 */
2022#$d_mmap HAS_MMAP /**/
2023#define Mmap_t $mmaptype /**/
2024
2025/* HAS_MSG:
2026 * This symbol, if defined, indicates that the entire msg*(2) library is
2027 * supported (IPC mechanism based on message queues).
2028 */
2029#$d_msg HAS_MSG /**/
2030
2031/* HAS_OPEN3:
2032 * This manifest constant lets the C program know that the three
2033 * argument form of open(2) is available.
2034 */
2035#$d_open3 HAS_OPEN3 /**/
2036
2037/* OLD_PTHREAD_CREATE_JOINABLE:
2038 * This symbol, if defined, indicates how to create pthread
2039 * in joinable (aka undetached) state. NOTE: not defined
2040 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2041 * (the new version of the constant).
2042 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2043 * and __UNDETACHED.
2044 */
2045#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
2046
2047/* HAS_PTHREAD_ATFORK:
2048 * This symbol, if defined, indicates that the pthread_atfork routine
2049 * is available to setup fork handlers.
2050 */
2051#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/
2052
2053/* HAS_PTHREAD_YIELD:
2054 * This symbol, if defined, indicates that the pthread_yield
2055 * routine is available to yield the execution of the current
2056 * thread. sched_yield is preferable to pthread_yield.
2057 */
2058/* SCHED_YIELD:
2059 * This symbol defines the way to yield the execution of
2060 * the current thread. Known ways are sched_yield,
2061 * pthread_yield, and pthread_yield with NULL.
2062 */
2063/* HAS_SCHED_YIELD:
2064 * This symbol, if defined, indicates that the sched_yield
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2065 * routine is available to yield the execution of the current
2066 * thread. sched_yield is preferable to pthread_yield.
2067 */
2068#$d_pthread_yield HAS_PTHREAD_YIELD /**/
2069#define SCHED_YIELD $sched_yield /**/
2070#$d_sched_yield HAS_SCHED_YIELD /**/
a845a0d4 2071
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2072/* HAS_RANDOM_R:
2073 * This symbol, if defined, indicates that the random_r routine
2074 * is available to random re-entrantly.
a845a0d4 2075 */
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2076/* RANDOM_R_PROTO:
2077 * This symbol encodes the prototype of random_r.
2078 * It is zero if d_random_r is undef, and one of the
2079 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2080 * is defined.
a845a0d4 2081 */
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2082#$d_random_r HAS_RANDOM_R /**/
2083#define RANDOM_R_PROTO $random_r_proto /**/
a845a0d4 2084
eaf812ae
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2085/* HAS_READDIR64_R:
2086 * This symbol, if defined, indicates that the readdir64_r routine
2087 * is available to readdir64 re-entrantly.
2088 */
2089/* READDIR64_R_PROTO:
2090 * This symbol encodes the prototype of readdir64_r.
2091 * It is zero if d_readdir64_r is undef, and one of the
2092 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2093 * is defined.
2094 */
2095#$d_readdir64_r HAS_READDIR64_R /**/
2096#define READDIR64_R_PROTO $readdir64_r_proto /**/
2097
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2098/* HAS_READDIR_R:
2099 * This symbol, if defined, indicates that the readdir_r routine
2100 * is available to readdir re-entrantly.
a845a0d4 2101 */
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2102/* READDIR_R_PROTO:
2103 * This symbol encodes the prototype of readdir_r.
2104 * It is zero if d_readdir_r is undef, and one of the
2105 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2106 * is defined.
2107 */
2108#$d_readdir_r HAS_READDIR_R /**/
2109#define READDIR_R_PROTO $readdir_r_proto /**/
a845a0d4 2110
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2111/* HAS_SAFE_BCOPY:
2112 * This symbol, if defined, indicates that the bcopy routine is available
2113 * to copy potentially overlapping memory blocks. Normally, you should
2114 * probably use memmove() or memcpy(). If neither is defined, roll your
2115 * own version.
08c92000 2116 */
b8677e3b 2117#$d_safebcpy HAS_SAFE_BCOPY /**/
08c92000 2118
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2119/* HAS_SAFE_MEMCPY:
2120 * This symbol, if defined, indicates that the memcpy routine is available
2121 * to copy potentially overlapping memory blocks. If you need to
2122 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2123 * use memmove() instead, if available.
08c92000 2124 */
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2125#$d_safemcpy HAS_SAFE_MEMCPY /**/
2126
2127/* HAS_SANE_MEMCMP:
2128 * This symbol, if defined, indicates that the memcmp routine is available
2129 * and can be used to compare relative magnitudes of chars with their high
2130 * bits set. If it is not defined, roll your own version.
2131 */
2132#$d_sanemcmp HAS_SANE_MEMCMP /**/
08c92000 2133
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2134/* HAS_SEM:
2135 * This symbol, if defined, indicates that the entire sem*(2) library is
2136 * supported.
2137 */
2138#$d_sem HAS_SEM /**/
2139
2140/* HAS_SETGRENT:
2141 * This symbol, if defined, indicates that the setgrent routine is
2142 * available for initializing sequential access of the group database.
2143 */
2144#$d_setgrent HAS_SETGRENT /**/
2145
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2146/* HAS_SETGRENT_R:
2147 * This symbol, if defined, indicates that the setgrent_r routine
2148 * is available to setgrent re-entrantly.
2149 */
2150/* SETGRENT_R_PROTO:
2151 * This symbol encodes the prototype of setgrent_r.
2152 * It is zero if d_setgrent_r is undef, and one of the
2153 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2154 * is defined.
2155 */
2156#$d_setgrent_r HAS_SETGRENT_R /**/
2157#define SETGRENT_R_PROTO $setgrent_r_proto /**/
2158
06501368
MB
2159/* HAS_SETHOSTENT:
2160 * This symbol, if defined, indicates that the sethostent() routine is
2161 * available.
2162 */
2163#$d_sethent HAS_SETHOSTENT /**/
2164
eaf812ae
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2165/* HAS_SETHOSTENT_R:
2166 * This symbol, if defined, indicates that the sethostent_r routine
2167 * is available to sethostent re-entrantly.
2168 */
2169/* SETHOSTENT_R_PROTO:
2170 * This symbol encodes the prototype of sethostent_r.
2171 * It is zero if d_sethostent_r is undef, and one of the
2172 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2173 * is defined.
2174 */
2175#$d_sethostent_r HAS_SETHOSTENT_R /**/
2176#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/
2177
eaf812ae
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2178/* HAS_SETLOCALE_R:
2179 * This symbol, if defined, indicates that the setlocale_r routine
2180 * is available to setlocale re-entrantly.
2181 */
2182/* SETLOCALE_R_PROTO:
2183 * This symbol encodes the prototype of setlocale_r.
2184 * It is zero if d_setlocale_r is undef, and one of the
2185 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2186 * is defined.
2187 */
2188#$d_setlocale_r HAS_SETLOCALE_R /**/
2189#define SETLOCALE_R_PROTO $setlocale_r_proto /**/
2190
06501368
MB
2191/* HAS_SETNETENT:
2192 * This symbol, if defined, indicates that the setnetent() routine is
2193 * available.
2194 */
2195#$d_setnent HAS_SETNETENT /**/
2196
eaf812ae
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2197/* HAS_SETNETENT_R:
2198 * This symbol, if defined, indicates that the setnetent_r routine
2199 * is available to setnetent re-entrantly.
2200 */
2201/* SETNETENT_R_PROTO:
2202 * This symbol encodes the prototype of setnetent_r.
2203 * It is zero if d_setnetent_r is undef, and one of the
2204 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2205 * is defined.
2206 */
2207#$d_setnetent_r HAS_SETNETENT_R /**/
2208#define SETNETENT_R_PROTO $setnetent_r_proto /**/
2209
06501368
MB
2210/* HAS_SETPROTOENT:
2211 * This symbol, if defined, indicates that the setprotoent() routine is
2212 * available.
2213 */
2214#$d_setpent HAS_SETPROTOENT /**/
2215
2216/* HAS_SETPGRP:
2217 * This symbol, if defined, indicates that the setpgrp routine is
2218 * available to set the current process group.
2219 */
2220/* USE_BSD_SETPGRP:
2221 * This symbol, if defined, indicates that setpgrp needs two
2222 * arguments whereas USG one needs none. See also HAS_SETPGID
2223 * for a POSIX interface.
2224 */
2225#$d_setpgrp HAS_SETPGRP /**/
2226#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
2227
eaf812ae
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2228/* HAS_SETPROTOENT_R:
2229 * This symbol, if defined, indicates that the setprotoent_r routine
2230 * is available to setprotoent re-entrantly.
2231 */
2232/* SETPROTOENT_R_PROTO:
2233 * This symbol encodes the prototype of setprotoent_r.
2234 * It is zero if d_setprotoent_r is undef, and one of the
2235 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2236 * is defined.
2237 */
2238#$d_setprotoent_r HAS_SETPROTOENT_R /**/
2239#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/
2240
06501368
MB
2241/* HAS_SETPWENT:
2242 * This symbol, if defined, indicates that the setpwent routine is
2243 * available for initializing sequential access of the passwd database.
2244 */
2245#$d_setpwent HAS_SETPWENT /**/
2246
08c92000
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2247/* HAS_SETPWENT_R:
2248 * This symbol, if defined, indicates that the setpwent_r routine
2249 * is available to setpwent re-entrantly.
2250 */
2251/* SETPWENT_R_PROTO:
2252 * This symbol encodes the prototype of setpwent_r.
2253 * It is zero if d_setpwent_r is undef, and one of the
2254 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2255 * is defined.
2256 */
2257#$d_setpwent_r HAS_SETPWENT_R /**/
2258#define SETPWENT_R_PROTO $setpwent_r_proto /**/
2259
06501368
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2260/* HAS_SETSERVENT:
2261 * This symbol, if defined, indicates that the setservent() routine is
2262 * available.
2263 */
2264#$d_setsent HAS_SETSERVENT /**/
2265
eaf812ae
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2266/* HAS_SETSERVENT_R:
2267 * This symbol, if defined, indicates that the setservent_r routine
2268 * is available to setservent re-entrantly.
2269 */
2270/* SETSERVENT_R_PROTO:
2271 * This symbol encodes the prototype of setservent_r.
2272 * It is zero if d_setservent_r is undef, and one of the
2273 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2274 * is defined.
2275 */
2276#$d_setservent_r HAS_SETSERVENT_R /**/
2277#define SETSERVENT_R_PROTO $setservent_r_proto /**/
2278
06501368
MB
2279/* HAS_SETVBUF:
2280 * This symbol, if defined, indicates that the setvbuf routine is
2281 * available to change buffering on an open stdio stream.
2282 * to a line-buffered mode.
2283 */
2284#$d_setvbuf HAS_SETVBUF /**/
2285
2286/* HAS_SHM:
2287 * This symbol, if defined, indicates that the entire shm*(2) library is
2288 * supported.
2289 */
2290#$d_shm HAS_SHM /**/
2291
2292/* Shmat_t:
2293 * This symbol holds the return type of the shmat() system call.
2294 * Usually set to 'void *' or 'char *'.
2295 */
2296/* HAS_SHMAT_PROTOTYPE:
2297 * This symbol, if defined, indicates that the sys/shm.h includes
2298 * a prototype for shmat(). Otherwise, it is up to the program to
2299 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2300 * but not always right so it should be emitted by the program only
2301 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2302 */
2303#define Shmat_t $shmattype /**/
2304#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
2305
b8677e3b
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2306/* HAS_SIGACTION:
2307 * This symbol, if defined, indicates that Vr4's sigaction() routine
2308 * is available.
eaf812ae 2309 */
b8677e3b 2310#$d_sigaction HAS_SIGACTION /**/
eaf812ae 2311
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2312/* HAS_SIGSETJMP:
2313 * This variable indicates to the C program that the sigsetjmp()
2314 * routine is available to save the calling process's registers
2315 * and stack environment for later use by siglongjmp(), and
2316 * to optionally save the process's signal mask. See
2317 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
10bc17b6 2318 */
b8677e3b
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2319/* Sigjmp_buf:
2320 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
c7aff470 2321 */
b8677e3b
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2322/* Sigsetjmp:
2323 * This macro is used in the same way as sigsetjmp(), but will invoke
2324 * traditional setjmp() if sigsetjmp isn't available.
2325 * See HAS_SIGSETJMP.
b363b713 2326 */
b8677e3b
MB
2327/* Siglongjmp:
2328 * This macro is used in the same way as siglongjmp(), but will invoke
2329 * traditional longjmp() if siglongjmp isn't available.
2330 * See HAS_SIGSETJMP.
a7fea17f 2331 */
b8677e3b
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2332#$d_sigsetjmp HAS_SIGSETJMP /**/
2333#ifdef HAS_SIGSETJMP
2334#define Sigjmp_buf sigjmp_buf
2335#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2336#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2337#else
2338#define Sigjmp_buf jmp_buf
2339#define Sigsetjmp(buf,save_mask) setjmp((buf))
2340#define Siglongjmp(buf,retval) longjmp((buf),(retval))
2341#endif
44b94491 2342
06501368
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2343/* HAS_SOCKET:
2344 * This symbol, if defined, indicates that the BSD socket interface is
2345 * supported.
2346 */
2347/* HAS_SOCKETPAIR:
2348 * This symbol, if defined, indicates that the BSD socketpair() call is
2349 * supported.
2350 */
2351/* HAS_MSG_CTRUNC:
2352 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2353 * Checking just with #ifdef might not be enough because this symbol
2354 * has been known to be an enum.
2355 */
2356/* HAS_MSG_DONTROUTE:
2357 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2358 * Checking just with #ifdef might not be enough because this symbol
2359 * has been known to be an enum.
2360 */
2361/* HAS_MSG_OOB:
2362 * This symbol, if defined, indicates that the MSG_OOB is supported.
2363 * Checking just with #ifdef might not be enough because this symbol
2364 * has been known to be an enum.
2365 */
2366/* HAS_MSG_PEEK:
2367 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2368 * Checking just with #ifdef might not be enough because this symbol
2369 * has been known to be an enum.
2370 */
2371/* HAS_MSG_PROXY:
2372 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2373 * Checking just with #ifdef might not be enough because this symbol
2374 * has been known to be an enum.
2375 */
2376/* HAS_SCM_RIGHTS:
2377 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2378 * Checking just with #ifdef might not be enough because this symbol
2379 * has been known to be an enum.
2380 */
2381/* HAS_SOCKADDR_SA_LEN:
2382 * This symbol, if defined, indicates that the struct sockaddr
2383 * structure has a member called sa_len, indicating the length of
2384 * the structure.
2385 */
18126d98
MB
2386/* HAS_SOCKADDR_IN6:
2387 * This symbol, if defined, indicates the availability of
2388 * struct sockaddr_in6;
2389 */
06501368
MB
2390/* HAS_SIN6_SCOPE_ID:
2391 * This symbol, if defined, indicates that the struct sockaddr_in6
2392 * structure has a member called sin6_scope_id.
2393 */
122b9bf4
MB
2394/* HAS_IP_MREQ:
2395 * This symbol, if defined, indicates the availability of
2396 * struct ip_mreq;
2397 */
3e06601f
MB
2398/* HAS_IP_MREQ_SOURCE:
2399 * This symbol, if defined, indicates the availability of
2400 * struct ip_mreq_source;
2401 */
18126d98
MB
2402/* HAS_IPV6_MREQ:
2403 * This symbol, if defined, indicates the availability of
2404 * struct ipv6_mreq;
2405 */
3e06601f
MB
2406/* HAS_IPV6_MREQ_SOURCE:
2407 * This symbol, if defined, indicates the availability of
2408 * struct ipv6_mreq_source;
2409 */
06501368
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2410#$d_socket HAS_SOCKET /**/
2411#$d_sockpair HAS_SOCKETPAIR /**/
2412#$d_sockaddr_sa_len HAS_SOCKADDR_SA_LEN /**/
2413#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2414#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2415#$d_msg_oob HAS_MSG_OOB /**/
2416#$d_msg_peek HAS_MSG_PEEK /**/
2417#$d_msg_proxy HAS_MSG_PROXY /**/
2418#$d_scm_rights HAS_SCM_RIGHTS /**/
18126d98 2419#$d_sockaddr_in6 HAS_SOCKADDR_IN6 /**/
06501368 2420#$d_sin6_scope_id HAS_SIN6_SCOPE_ID /**/
122b9bf4 2421#$d_ip_mreq HAS_IP_MREQ /**/
3e06601f 2422#$d_ip_mreq_source HAS_IP_MREQ_SOURCE /**/
18126d98 2423#$d_ipv6_mreq HAS_IPV6_MREQ /**/
3e06601f 2424#$d_ipv6_mreq_source HAS_IPV6_MREQ_SOURCE /**/
06501368 2425
08c92000
MB
2426/* HAS_SRAND48_R:
2427 * This symbol, if defined, indicates that the srand48_r routine
2428 * is available to srand48 re-entrantly.
2429 */
2430/* SRAND48_R_PROTO:
2431 * This symbol encodes the prototype of srand48_r.
2432 * It is zero if d_srand48_r is undef, and one of the
2433 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2434 * is defined.
2435 */
2436#$d_srand48_r HAS_SRAND48_R /**/
2437#define SRAND48_R_PROTO $srand48_r_proto /**/
2438
2439/* HAS_SRANDOM_R:
2440 * This symbol, if defined, indicates that the srandom_r routine
2441 * is available to srandom re-entrantly.
2442 */
2443/* SRANDOM_R_PROTO:
2444 * This symbol encodes the prototype of srandom_r.
2445 * It is zero if d_srandom_r is undef, and one of the
2446 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2447 * is defined.
2448 */
2449#$d_srandom_r HAS_SRANDOM_R /**/
2450#define SRANDOM_R_PROTO $srandom_r_proto /**/
2451
06501368
MB
2452/* USE_STAT_BLOCKS:
2453 * This symbol is defined if this system has a stat structure declaring
2454 * st_blksize and st_blocks.
2455 */
2456#ifndef USE_STAT_BLOCKS
2457#$d_statblks USE_STAT_BLOCKS /**/
2458#endif
2459
2460/* HAS_STATIC_INLINE:
2461 * This symbol, if defined, indicates that the C compiler supports
2462 * C99-style static inline. That is, the function can't be called
2463 * from another translation unit.
2464 */
2465/* PERL_STATIC_INLINE:
2466 * This symbol gives the best-guess incantation to use for static
2467 * inline functions. If HAS_STATIC_INLINE is defined, this will
2468 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2469 * this will give a plain 'static'. It will always be defined
2470 * to something that gives static linkage.
2471 * Possibilities include
2472 * static inline (c99)
2473 * static __inline__ (gcc -ansi)
2474 * static __inline (MSVC)
2475 * static _inline (older MSVC)
2476 * static (c89 compilers)
2477 */
2478#$d_static_inline HAS_STATIC_INLINE /**/
2479#define PERL_STATIC_INLINE $perl_static_inline /**/
2480
b8677e3b
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2481/* USE_STDIO_PTR:
2482 * This symbol is defined if the _ptr and _cnt fields (or similar)
2483 * of the stdio FILE structure can be used to access the stdio buffer
2484 * for a file handle. If this is defined, then the FILE_ptr(fp)
2485 * and FILE_cnt(fp) macros will also be defined and should be used
2486 * to access these fields.
a33c94aa 2487 */
b8677e3b
MB
2488/* FILE_ptr:
2489 * This macro is used to access the _ptr field (or equivalent) of the
2490 * FILE structure pointed to by its argument. This macro will always be
2491 * defined if USE_STDIO_PTR is defined.
43dddb59 2492 */
b8677e3b
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2493/* STDIO_PTR_LVALUE:
2494 * This symbol is defined if the FILE_ptr macro can be used as an
2495 * lvalue.
08c92000 2496 */
b8677e3b
MB
2497/* FILE_cnt:
2498 * This macro is used to access the _cnt field (or equivalent) of the
2499 * FILE structure pointed to by its argument. This macro will always be
2500 * defined if USE_STDIO_PTR is defined.
08c92000 2501 */
b8677e3b
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2502/* STDIO_CNT_LVALUE:
2503 * This symbol is defined if the FILE_cnt macro can be used as an
2504 * lvalue.
08c92000 2505 */
b8677e3b
MB
2506/* STDIO_PTR_LVAL_SETS_CNT:
2507 * This symbol is defined if using the FILE_ptr macro as an lvalue
2508 * to increase the pointer by n has the side effect of decreasing the
2509 * value of File_cnt(fp) by n.
2510 */
2511/* STDIO_PTR_LVAL_NOCHANGE_CNT:
2512 * This symbol is defined if using the FILE_ptr macro as an lvalue
2513 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2514 */
2515#$d_stdstdio USE_STDIO_PTR /**/
2516#ifdef USE_STDIO_PTR
2517#define FILE_ptr(fp) $stdio_ptr
2518#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2519#define FILE_cnt(fp) $stdio_cnt
2520#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
2521#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
2522#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2523#endif
2524
2525/* USE_STDIO_BASE:
2526 * This symbol is defined if the _base field (or similar) of the
2527 * stdio FILE structure can be used to access the stdio buffer for
2528 * a file handle. If this is defined, then the FILE_base(fp) macro
2529 * will also be defined and should be used to access this field.
2530 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2531 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2532 * will never be defined unless USE_STDIO_PTR is.
2533 */
2534/* FILE_base:
2535 * This macro is used to access the _base field (or equivalent) of the
2536 * FILE structure pointed to by its argument. This macro will always be
2537 * defined if USE_STDIO_BASE is defined.
2538 */
2539/* FILE_bufsiz:
2540 * This macro is used to determine the number of bytes in the I/O
2541 * buffer pointed to by _base field (or equivalent) of the FILE
2542 * structure pointed to its argument. This macro will always be defined
2543 * if USE_STDIO_BASE is defined.
2544 */
2545#$d_stdiobase USE_STDIO_BASE /**/
2546#ifdef USE_STDIO_BASE
2547#define FILE_base(fp) $stdio_base
2548#define FILE_bufsiz(fp) $stdio_bufsiz
2549#endif
08c92000 2550
06501368
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2551/* USE_STRUCT_COPY:
2552 * This symbol, if defined, indicates that this C compiler knows how
2553 * to copy structures. If undefined, you'll need to use a block copy
2554 * routine of some sort instead.
2555 */
2556#$d_strctcpy USE_STRUCT_COPY /**/
2557
2558/* HAS_STRERROR:
2559 * This symbol, if defined, indicates that the strerror routine is
2560 * available to translate error numbers to strings. See the writeup
2561 * of Strerror() in this file before you try to define your own.
2562 */
2563/* HAS_SYS_ERRLIST:
2564 * This symbol, if defined, indicates that the sys_errlist array is
2565 * available to translate error numbers to strings. The extern int
2566 * sys_nerr gives the size of that table.
2567 */
2568/* Strerror:
2569 * This preprocessor symbol is defined as a macro if strerror() is
2570 * not available to translate error numbers to strings but sys_errlist[]
2571 * array is there.
2572 */
2573#$d_strerror HAS_STRERROR /**/
2574#$d_syserrlst HAS_SYS_ERRLIST /**/
2575#define Strerror(e) $d_strerrm
2576
08c92000
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2577/* HAS_STRERROR_R:
2578 * This symbol, if defined, indicates that the strerror_r routine
2579 * is available to strerror re-entrantly.
2580 */
2581/* STRERROR_R_PROTO:
2582 * This symbol encodes the prototype of strerror_r.
2583 * It is zero if d_strerror_r is undef, and one of the
2584 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2585 * is defined.
2586 */
2587#$d_strerror_r HAS_STRERROR_R /**/
2588#define STRERROR_R_PROTO $strerror_r_proto /**/
2589
06501368
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2590/* HAS_STRTOUL:
2591 * This symbol, if defined, indicates that the strtoul routine is
2592 * available to provide conversion of strings to unsigned long.
2593 */
2594#$d_strtoul HAS_STRTOUL /**/
2595
2596/* HAS_TIME:
2597 * This symbol, if defined, indicates that the time() routine exists.
2598 */
2599/* Time_t:
2600 * This symbol holds the type returned by time(). It can be long,
2601 * or time_t on BSD sites (in which case <sys/types.h> should be
2602 * included).
2603 */
2604#$d_time HAS_TIME /**/
2605#define Time_t $timetype /* Time type */
2606
2607/* HAS_TIMES:
2608 * This symbol, if defined, indicates that the times() routine exists.
2609 * Note that this became obsolete on some systems (SUNOS), which now
2610 * use getrusage(). It may be necessary to include <sys/times.h>.
2611 */
2612#$d_times HAS_TIMES /**/
2613
2614/* HAS_TMPNAM_R:
08c92000
MB
2615 * This symbol, if defined, indicates that the tmpnam_r routine
2616 * is available to tmpnam re-entrantly.
2617 */
2618/* TMPNAM_R_PROTO:
2619 * This symbol encodes the prototype of tmpnam_r.
2620 * It is zero if d_tmpnam_r is undef, and one of the
2621 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2622 * is defined.
2623 */
2624#$d_tmpnam_r HAS_TMPNAM_R /**/
2625#define TMPNAM_R_PROTO $tmpnam_r_proto /**/
2626
eaf812ae
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2627/* HAS_TTYNAME_R:
2628 * This symbol, if defined, indicates that the ttyname_r routine
2629 * is available to ttyname re-entrantly.
2630 */
2631/* TTYNAME_R_PROTO:
2632 * This symbol encodes the prototype of ttyname_r.
2633 * It is zero if d_ttyname_r is undef, and one of the
2634 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2635 * is defined.
2636 */
2637#$d_ttyname_r HAS_TTYNAME_R /**/
2638#define TTYNAME_R_PROTO $ttyname_r_proto /**/
2639
06501368
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2640/* HAS_UNION_SEMUN:
2641 * This symbol, if defined, indicates that the union semun is
2642 * defined by including <sys/sem.h>. If not, the user code
2643 * probably needs to define it as:
2644 * union semun {
2645 * int val;
2646 * struct semid_ds *buf;
2647 * unsigned short *array;
2648 * }
2649 */
2650/* USE_SEMCTL_SEMUN:
2651 * This symbol, if defined, indicates that union semun is
2652 * used for semctl IPC_STAT.
2653 */
2654/* USE_SEMCTL_SEMID_DS:
2655 * This symbol, if defined, indicates that struct semid_ds * is
2656 * used for semctl IPC_STAT.
2657 */
2658#$d_union_semun HAS_UNION_SEMUN /**/
2659#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2660#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2661
2662/* HAS_VFORK:
2663 * This symbol, if defined, indicates that vfork() exists.
2664 */
2665#$d_vfork HAS_VFORK /**/
2666
2667/* HAS_PSEUDOFORK:
2668 * This symbol, if defined, indicates that an emulation of the
2669 * fork routine is available.
2670 */
2671#$d_pseudofork HAS_PSEUDOFORK /**/
2672
2673/* Signal_t:
2674 * This symbol's value is either "void" or "int", corresponding to the
2675 * appropriate return type of a signal handler. Thus, you can declare
2676 * a signal handler using "Signal_t (*handler)()", and define the
2677 * handler using "Signal_t handler(sig)".
2678 */
2679#define Signal_t $signal_t /* Signal handler's return type */
2680
2681/* HASVOLATILE:
2682 * This symbol, if defined, indicates that this C compiler knows about
2683 * the volatile declaration.
2684 */
2685#$d_volatile HASVOLATILE /**/
2686#ifndef HASVOLATILE
2687#define volatile
2688#endif
2689
b8677e3b
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2690/* HAS_VPRINTF:
2691 * This symbol, if defined, indicates that the vprintf routine is available
2692 * to printf with a pointer to an argument list. If unavailable, you
2693 * may need to write your own, probably in terms of _doprnt().
c5f05a91 2694 */
b8677e3b
MB
2695/* USE_CHAR_VSPRINTF:
2696 * This symbol is defined if this system has vsprintf() returning type
2697 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2698 * is up to the package author to declare vsprintf correctly based on the
2699 * symbol.
233e16ce 2700 */
b8677e3b
MB
2701#$d_vprintf HAS_VPRINTF /**/
2702#$d_charvspr USE_CHAR_VSPRINTF /**/
233e16ce 2703
b8677e3b
MB
2704/* DOUBLESIZE:
2705 * This symbol contains the size of a double, so that the C preprocessor
2706 * can make decisions based on it.
a3540c92 2707 */
b8677e3b 2708#define DOUBLESIZE $doublesize /**/
a3540c92 2709
06501368 2710/* EBCDIC:
1332606d 2711 * This symbol, if defined, indicates that this system uses
06501368
MB
2712 * EBCDIC encoding.
2713 */
9d1a8da0 2714/* BOOTSTRAP_CHARSET:
1332606d
MB
2715 * This symbol, if defined, indicates that this system needs
2716 * converting various files to the native character set before
2717 * bringing up perl on a system that has a non-ASCII character
2718 * set and no working perl.
9d1a8da0 2719 */
06501368 2720#$ebcdic EBCDIC /**/
9d1a8da0 2721#$bootstrap_charset BOOTSTRAP_CHARSET /**/
06501368
MB
2722
2723/* Fpos_t:
2724 * This symbol holds the type used to declare file positions in libc.
2725 * It can be fpos_t, long, uint, etc... It may be necessary to include
2726 * <sys/types.h> to get any typedef'ed information.
2727 */
2728#define Fpos_t $fpostype /* File position type */
2729
2730/* Gid_t_f:
2731 * This symbol defines the format string used for printing a Gid_t.
2732 */
2733#define Gid_t_f $gidformat /**/
2734
2735/* Gid_t_sign:
cfc2543a 2736 * This symbol holds the signedness of a Gid_t.
06501368
MB
2737 * 1 for unsigned, -1 for signed.
2738 */
2739#define Gid_t_sign $gidsign /* GID sign */
2740
2741/* Gid_t_size:
2742 * This symbol holds the size of a Gid_t in bytes.
2743 */
2744#define Gid_t_size $gidsize /* GID size */
2745
2746/* Gid_t:
2747 * This symbol holds the return type of getgid() and the type of
2748 * argument to setrgid() and related functions. Typically,
2749 * it is the type of group ids in the kernel. It can be int, ushort,
2750 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2751 * any typedef'ed information.
2752 */
2753#define Gid_t $gidtype /* Type for getgid(), etc... */
2754
2755/* I_DIRENT:
2756 * This symbol, if defined, indicates to the C program that it should
2757 * include <dirent.h>. Using this symbol also triggers the definition
2758 * of the Direntry_t define which ends up being 'struct dirent' or
2759 * 'struct direct' depending on the availability of <dirent.h>.
2760 */
2761/* DIRNAMLEN:
2762 * This symbol, if defined, indicates to the C program that the length
2763 * of directory entry names is provided by a d_namlen field. Otherwise
2764 * you need to do strlen() on the d_name field.
2765 */
2766/* Direntry_t:
2767 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2768 * whether dirent is available or not. You should use this pseudo type to
2769 * portably declare your directory entries.
2770 */
2771#$i_dirent I_DIRENT /**/
2772#$d_dirnamlen DIRNAMLEN /**/
2773#define Direntry_t $direntrytype
2774
2775/* I_GRP:
2776 * This symbol, if defined, indicates to the C program that it should
2777 * include <grp.h>.
2778 */
2779/* GRPASSWD:
2780 * This symbol, if defined, indicates to the C program that struct group
2781 * in <grp.h> contains gr_passwd.
2782 */
2783#$i_grp I_GRP /**/
2784#$d_grpasswd GRPASSWD /**/
2785
b8677e3b
MB
2786/* I_MACH_CTHREADS:
2787 * This symbol, if defined, indicates to the C program that it should
2788 * include <mach/cthreads.h>.
43dddb59 2789 */
b8677e3b 2790#$i_machcthr I_MACH_CTHREADS /**/
43dddb59 2791
06501368
MB
2792/* I_NDBM:
2793 * This symbol, if defined, indicates that <ndbm.h> exists and should
2794 * be included.
2795 */
2796/* I_GDBMNDBM:
2797 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2798 * be included. This was the location of the ndbm.h compatibility file
2799 * in RedHat 7.1.
2800 */
2801/* I_GDBM_NDBM:
2802 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2803 * be included. This is the location of the ndbm.h compatibility file
2804 * in Debian 4.0.
2805 */
2806/* NDBM_H_USES_PROTOTYPES:
2807 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2808 * prototypes instead of K&R style function declarations without any
2809 * parameter information. While ANSI C prototypes are supported in C++,
2810 * K&R style function declarations will yield errors.
2811 */
2812/* GDBMNDBM_H_USES_PROTOTYPES:
2813 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2814 * prototypes instead of K&R style function declarations without any
2815 * parameter information. While ANSI C prototypes are supported in C++,
2816 * K&R style function declarations will yield errors.
2817 */
2818/* GDBM_NDBM_H_USES_PROTOTYPES:
2819 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2820 * prototypes instead of K&R style function declarations without any
2821 * parameter information. While ANSI C prototypes are supported in C++,
2822 * K&R style function declarations will yield errors.
2823 */
2824#$i_ndbm I_NDBM /**/
2825#$i_gdbmndbm I_GDBMNDBM /**/
2826#$i_gdbm_ndbm I_GDBM_NDBM /**/
2827#$d_ndbm_h_uses_prototypes NDBM_H_USES_PROTOTYPES /**/
2828#$d_gdbmndbm_h_uses_prototypes GDBMNDBM_H_USES_PROTOTYPES /**/
2829#$d_gdbm_ndbm_h_uses_prototypes GDBM_NDBM_H_USES_PROTOTYPES /**/
2830
2831/* I_NETDB:
2832 * This symbol, if defined, indicates that <netdb.h> exists and
2833 * should be included.
2834 */
2835#$i_netdb I_NETDB /**/
2836
2837/* I_NET_ERRNO:
2838 * This symbol, if defined, indicates that <net/errno.h> exists and
2839 * should be included.
2840 */
2841#$i_neterrno I_NET_ERRNO /**/
2842
b8677e3b
MB
2843/* I_PTHREAD:
2844 * This symbol, if defined, indicates to the C program that it should
2845 * include <pthread.h>.
08c92000 2846 */
b8677e3b 2847#$i_pthread I_PTHREAD /**/
08c92000 2848
06501368
MB
2849/* I_PWD:
2850 * This symbol, if defined, indicates to the C program that it should
2851 * include <pwd.h>.
2852 */
2853/* PWQUOTA:
2854 * This symbol, if defined, indicates to the C program that struct passwd
2855 * contains pw_quota.
2856 */
2857/* PWAGE:
2858 * This symbol, if defined, indicates to the C program that struct passwd
2859 * contains pw_age.
2860 */
2861/* PWCHANGE:
2862 * This symbol, if defined, indicates to the C program that struct passwd
2863 * contains pw_change.
2864 */
2865/* PWCLASS:
2866 * This symbol, if defined, indicates to the C program that struct passwd
2867 * contains pw_class.
2868 */
2869/* PWEXPIRE:
2870 * This symbol, if defined, indicates to the C program that struct passwd
2871 * contains pw_expire.
2872 */
2873/* PWCOMMENT:
2874 * This symbol, if defined, indicates to the C program that struct passwd
2875 * contains pw_comment.
2876 */
2877/* PWGECOS:
2878 * This symbol, if defined, indicates to the C program that struct passwd
2879 * contains pw_gecos.
2880 */
2881/* PWPASSWD:
2882 * This symbol, if defined, indicates to the C program that struct passwd
2883 * contains pw_passwd.
2884 */
2885#$i_pwd I_PWD /**/
2886#$d_pwquota PWQUOTA /**/
2887#$d_pwage PWAGE /**/
2888#$d_pwchange PWCHANGE /**/
2889#$d_pwclass PWCLASS /**/
2890#$d_pwexpire PWEXPIRE /**/
2891#$d_pwcomment PWCOMMENT /**/
2892#$d_pwgecos PWGECOS /**/
2893#$d_pwpasswd PWPASSWD /**/
2894
b8677e3b
MB
2895/* I_SYS_ACCESS:
2896 * This symbol, if defined, indicates to the C program that it should
2897 * include <sys/access.h>.
08c92000 2898 */
b8677e3b 2899#$i_sysaccess I_SYS_ACCESS /**/
08c92000 2900
b8677e3b
MB
2901/* I_SYS_SECURITY:
2902 * This symbol, if defined, indicates to the C program that it should
2903 * include <sys/security.h>.
08c92000 2904 */
b8677e3b 2905#$i_syssecrt I_SYS_SECURITY /**/
08c92000 2906
06501368
MB
2907/* I_SYSUIO:
2908 * This symbol, if defined, indicates that <sys/uio.h> exists and
2909 * should be included.
2910 */
2911#$i_sysuio I_SYSUIO /**/
2912
b8677e3b
MB
2913/* I_TIME:
2914 * This symbol, if defined, indicates to the C program that it should
2915 * include <time.h>.
08c92000 2916 */
b8677e3b
MB
2917/* I_SYS_TIME:
2918 * This symbol, if defined, indicates to the C program that it should
2919 * include <sys/time.h>.
08c92000 2920 */
b8677e3b 2921/* I_SYS_TIME_KERNEL:
43dddb59 2922 * This symbol, if defined, indicates to the C program that it should
b8677e3b 2923 * include <sys/time.h> with KERNEL defined.
43dddb59 2924 */
b8677e3b
MB
2925/* HAS_TM_TM_ZONE:
2926 * This symbol, if defined, indicates to the C program that
2927 * the struct tm has a tm_zone field.
43dddb59 2928 */
b8677e3b
MB
2929/* HAS_TM_TM_GMTOFF:
2930 * This symbol, if defined, indicates to the C program that
2931 * the struct tm has a tm_gmtoff field.
43dddb59 2932 */
b8677e3b
MB
2933#$i_time I_TIME /**/
2934#$i_systime I_SYS_TIME /**/
2935#$i_systimek I_SYS_TIME_KERNEL /**/
2936#$d_tm_tm_zone HAS_TM_TM_ZONE /**/
2937#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/
43dddb59 2938
06501368
MB
2939/* I_STDARG:
2940 * This symbol, if defined, indicates that <stdarg.h> exists and should
2941 * be included.
2942 */
2943/* I_VARARGS:
2944 * This symbol, if defined, indicates to the C program that it should
2945 * include <varargs.h>.
2946 */
2947#$i_stdarg I_STDARG /**/
2948#$i_varargs I_VARARGS /**/
2949
2950/* PERL_INC_VERSION_LIST:
2951 * This variable specifies the list of subdirectories in over
2952 * which perl.c:incpush() and lib/lib.pm will automatically
2953 * search when adding directories to @INC, in a format suitable
2954 * for a C initialization string. See the inc_version_list entry
2955 * in Porting/Glossary for more details.
08c92000 2956 */
b8677e3b 2957#$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/
08c92000 2958
b8677e3b
MB
2959/* INSTALL_USR_BIN_PERL:
2960 * This symbol, if defined, indicates that Perl is to be installed
2961 * also as /usr/bin/perl.
08c92000 2962 */
b8677e3b 2963#$installusrbinperl INSTALL_USR_BIN_PERL /**/
08c92000 2964
06501368
MB
2965/* Off_t:
2966 * This symbol holds the type used to declare offsets in the kernel.
2967 * It can be int, long, off_t, etc... It may be necessary to include
2968 * <sys/types.h> to get any typedef'ed information.
2969 */
2970/* LSEEKSIZE:
2971 * This symbol holds the number of bytes used by the Off_t.
2972 */
2973/* Off_t_size:
2974 * This symbol holds the number of bytes used by the Off_t.
2975 */
2976#define Off_t $lseektype /* <offset> type */
2977#define LSEEKSIZE $lseeksize /* <offset> size */
2978#define Off_t_size $lseeksize /* <offset> size */
2979
2980/* Free_t:
2981 * This variable contains the return type of free(). It is usually
2982 * void, but occasionally int.
2983 */
2984/* Malloc_t:
2985 * This symbol is the type of pointer returned by malloc and realloc.
2986 */
2987#define Malloc_t $malloctype /**/
2988#define Free_t $freetype /**/
2989
2990/* PERL_MALLOC_WRAP:
2991 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2992 */
2993#$usemallocwrap PERL_MALLOC_WRAP /**/
2994
2995/* MYMALLOC:
2996 * This symbol, if defined, indicates that we're using our own malloc.
2997 */
2998#$d_mymalloc MYMALLOC /**/
2999
3000/* Mode_t:
3001 * This symbol holds the type used to declare file modes
3002 * for systems calls. It is usually mode_t, but may be
3003 * int or unsigned short. It may be necessary to include <sys/types.h>
3004 * to get any typedef'ed information.
3005 */
3006#define Mode_t $modetype /* file mode parameter for system calls */
3007
b8677e3b
MB
3008/* VAL_O_NONBLOCK:
3009 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3010 * non-blocking I/O for the file descriptor. Note that there is no way
3011 * back, i.e. you cannot turn it blocking again this way. If you wish to
3012 * alternatively switch between blocking and non-blocking, use the
3013 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
eaf812ae 3014 */
b8677e3b
MB
3015/* VAL_EAGAIN:
3016 * This symbol holds the errno error code set by read() when no data was
3017 * present on the non-blocking file descriptor.
1d8eaf8c 3018 */
b8677e3b
MB
3019/* RD_NODATA:
3020 * This symbol holds the return code from read() when no data is present
3021 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3022 * not defined, then you can't distinguish between no data and EOF by
3023 * issuing a read(). You'll have to find another way to tell for sure!
e74475c7 3024 */
b8677e3b
MB
3025/* EOF_NONBLOCK:
3026 * This symbol, if defined, indicates to the C program that a read() on
3027 * a non-blocking file descriptor will return 0 on EOF, and not the value
3028 * held in RD_NODATA (-1 usually, in that case!).
e74475c7 3029 */
b8677e3b
MB
3030#define VAL_O_NONBLOCK $o_nonblock
3031#define VAL_EAGAIN $eagain
3032#define RD_NODATA $rd_nodata
3033#$d_eofnblk EOF_NONBLOCK
eaf812ae 3034
06501368
MB
3035/* Netdb_host_t:
3036 * This symbol holds the type used for the 1st argument
3037 * to gethostbyaddr().
3038 */
3039/* Netdb_hlen_t:
3040 * This symbol holds the type used for the 2nd argument
3041 * to gethostbyaddr().
3042 */
3043/* Netdb_name_t:
3044 * This symbol holds the type used for the argument to
3045 * gethostbyname().
3046 */
3047/* Netdb_net_t:
3048 * This symbol holds the type used for the 1st argument to
3049 * getnetbyaddr().
3050 */
3051#define Netdb_host_t $netdb_host_type /**/
3052#define Netdb_hlen_t $netdb_hlen_type /**/
3053#define Netdb_name_t $netdb_name_type /**/
3054#define Netdb_net_t $netdb_net_type /**/
3055
b8677e3b
MB
3056/* PERL_OTHERLIBDIRS:
3057 * This variable contains a colon-separated set of paths for the perl
3058 * binary to search for additional library files or modules.
3059 * These directories will be tacked to the end of @INC.
3060 * Perl will automatically search below each path for version-
3061 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3062 * for more details.
08c92000 3063 */
b8677e3b 3064#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
08c92000 3065
06501368
MB
3066/* Pid_t:
3067 * This symbol holds the type used to declare process ids in the kernel.
3068 * It can be int, uint, pid_t, etc... It may be necessary to include
3069 * <sys/types.h> to get any typedef'ed information.
3070 */
3071#define Pid_t $pidtype /* PID type */
3072
b8677e3b
MB
3073/* PRIVLIB:
3074 * This symbol contains the name of the private library for this package.
3075 * The library is private in the sense that it needn't be in anyone's
3076 * execution path, but it should be accessible by the world. The program
3077 * should be prepared to do ~ expansion.
c0bacbef 3078 */
b8677e3b
MB
3079/* PRIVLIB_EXP:
3080 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3081 * in programs that are not prepared to deal with ~ expansion at run-time.
3082 */
3083#define PRIVLIB "$privlib" /**/
3084#define PRIVLIB_EXP "$privlibexp" /**/
c0bacbef 3085
06501368
MB
3086/* CAN_PROTOTYPE:
3087 * If defined, this macro indicates that the C compiler can handle
3088 * function prototypes.
3089 */
3090/* _:
3091 * This macro is used to declare function parameters for folks who want
3092 * to make declarations with prototypes using a different style than
3093 * the above macros. Use double parentheses. For example:
3094 *
3095 * int main _((int argc, char *argv[]));
3096 */
3097#$prototype CAN_PROTOTYPE /**/
3098#ifdef CAN_PROTOTYPE
3099#define _(args) args
3100#else
3101#define _(args) ()
3102#endif
3103
b8677e3b
MB
3104/* PTRSIZE:
3105 * This symbol contains the size of a pointer, so that the C preprocessor
3106 * can make decisions based on it. It will be sizeof(void *) if
3107 * the compiler supports (void *); otherwise it will be
3108 * sizeof(char *).
08c92000 3109 */
b8677e3b 3110#define PTRSIZE $ptrsize /**/
08c92000 3111
06501368
MB
3112/* HAS_QUAD:
3113 * This symbol, if defined, tells that there's a 64-bit integer type,
3114 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3115 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3116 * or QUAD_IS___INT64.
3117 */
3118#$d_quad HAS_QUAD /**/
3119#ifdef HAS_QUAD
3120# define Quad_t $quadtype /**/
3121# define Uquad_t $uquadtype /**/
3122# define QUADKIND $quadkind /**/
3123# define QUAD_IS_INT 1
3124# define QUAD_IS_LONG 2
3125# define QUAD_IS_LONG_LONG 3
3126# define QUAD_IS_INT64_T 4
3127# define QUAD_IS___INT64 5
3128#endif
3129
b8677e3b
MB
3130/* Drand01:
3131 * This macro is to be used to generate uniformly distributed
3132 * random numbers over the range [0., 1.[. You may have to supply
3133 * an 'extern double drand48();' in your program since SunOS 4.1.3
3134 * doesn't provide you with anything relevant in its headers.
3135 * See HAS_DRAND48_PROTO.
a33c94aa 3136 */
b8677e3b
MB
3137/* Rand_seed_t:
3138 * This symbol defines the type of the argument of the
3139 * random seed function.
49dabb45 3140 */
b8677e3b
MB
3141/* seedDrand01:
3142 * This symbol defines the macro to be used in seeding the
3143 * random number generator (see Drand01).
3813c136 3144 */
b8677e3b
MB
3145/* RANDBITS:
3146 * This symbol indicates how many bits are produced by the
3147 * function used to generate normalized random numbers.
3148 * Values include 15, 16, 31, and 48.
1acc7ade 3149 */
e4b87ea5
TC
3150#define Drand01() $drand01 /**/
3151#define Rand_seed_t $randseedtype /**/
3152#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
3153#define RANDBITS $randbits /**/
b8677e3b 3154
06501368
MB
3155/* Select_fd_set_t:
3156 * This symbol holds the type used for the 2nd, 3rd, and 4th
3157 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3158 * is defined, and 'int *' otherwise. This is only useful if you
3159 * have select(), of course.
3160 */
3161#define Select_fd_set_t $selecttype /**/
3162
3163/* SH_PATH:
3164 * This symbol contains the full pathname to the shell used on this
3165 * on this system to execute Bourne shell scripts. Usually, this will be
3166 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3167 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3168 * D:/bin/sh.exe.
3169 */
3170#define SH_PATH "$sh" /**/
3171
3172/* SIG_NAME:
3173 * This symbol contains a list of signal names in order of
3174 * signal number. This is intended
3175 * to be used as a static array initialization, like this:
3176 * char *sig_name[] = { SIG_NAME };
3177 * The signals in the list are separated with commas, and each signal
3178 * is surrounded by double quotes. There is no leading SIG in the signal
3179 * name, i.e. SIGQUIT is known as "QUIT".
3180 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3181 * etc., where nn is the actual signal number (e.g. NUM37).
3182 * The signal number for sig_name[i] is stored in sig_num[i].
3183 * The last element is 0 to terminate the list with a NULL. This
3184 * corresponds to the 0 at the end of the sig_name_init list.
3185 * Note that this variable is initialized from the sig_name_init,
3186 * not from sig_name (which is unused).
3187 */
3188/* SIG_NUM:
3189 * This symbol contains a list of signal numbers, in the same order as the
3190 * SIG_NAME list. It is suitable for static array initialization, as in:
3191 * int sig_num[] = { SIG_NUM };
3192 * The signals in the list are separated with commas, and the indices
3193 * within that list and the SIG_NAME list match, so it's easy to compute
3194 * the signal name from a number or vice versa at the price of a small
3195 * dynamic linear lookup.
3196 * Duplicates are allowed, but are moved to the end of the list.
3197 * The signal number corresponding to sig_name[i] is sig_number[i].
3198 * if (i < NSIG) then sig_number[i] == i.
3199 * The last element is 0, corresponding to the 0 at the end of
3200 * the sig_name_init list.
3201 * Note that this variable is initialized from the sig_num_init,
3202 * not from sig_num (which is unused).
3203 */
3204/* SIG_SIZE:
3205 * This variable contains the number of elements of the SIG_NAME
3206 * and SIG_NUM arrays, excluding the final NULL entry.
3207 */
3208#define SIG_NAME $sig_name_init /**/
3209#define SIG_NUM $sig_num_init /**/
3210#define SIG_SIZE $sig_size /**/
3211
b8677e3b
MB
3212/* SITEARCH:
3213 * This symbol contains the name of the private library for this package.
3214 * The library is private in the sense that it needn't be in anyone's
3215 * execution path, but it should be accessible by the world. The program
3216 * should be prepared to do ~ expansion.
3217 * The standard distribution will put nothing in this directory.
3218 * After perl has been installed, users may install their own local
3219 * architecture-dependent modules in this directory with
3220 * MakeMaker Makefile.PL
3221 * or equivalent. See INSTALL for details.
a33c94aa 3222 */
b8677e3b
MB
3223/* SITEARCH_EXP:
3224 * This symbol contains the ~name expanded version of SITEARCH, to be used
3225 * in programs that are not prepared to deal with ~ expansion at run-time.
10bc17b6 3226 */
b8677e3b
MB
3227#$d_sitearch SITEARCH "$sitearch" /**/
3228#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/
3229
3230/* SITELIB:
3231 * This symbol contains the name of the private library for this package.
3232 * The library is private in the sense that it needn't be in anyone's
3233 * execution path, but it should be accessible by the world. The program
3234 * should be prepared to do ~ expansion.
3235 * The standard distribution will put nothing in this directory.
3236 * After perl has been installed, users may install their own local
3237 * architecture-independent modules in this directory with
3238 * MakeMaker Makefile.PL
3239 * or equivalent. See INSTALL for details.
10bc17b6 3240 */
b8677e3b
MB
3241/* SITELIB_EXP:
3242 * This symbol contains the ~name expanded version of SITELIB, to be used
3243 * in programs that are not prepared to deal with ~ expansion at run-time.
10bc17b6 3244 */
b8677e3b
MB
3245/* SITELIB_STEM:
3246 * This define is SITELIB_EXP with any trailing version-specific component
3247 * removed. The elements in inc_version_list (inc_version_list.U) can
3248 * be tacked onto this variable to generate a list of directories to search.
10bc17b6 3249 */
b8677e3b
MB
3250#define SITELIB "$sitelib" /**/
3251#define SITELIB_EXP "$sitelibexp" /**/
3252#define SITELIB_STEM "$sitelib_stem" /**/
10bc17b6 3253
06501368
MB
3254/* Size_t_size:
3255 * This symbol holds the size of a Size_t in bytes.
3256 */
3257#define Size_t_size $sizesize /**/
3258
3259/* Size_t:
3260 * This symbol holds the type used to declare length parameters
3261 * for string functions. It is usually size_t, but may be
3262 * unsigned long, int, etc. It may be necessary to include
3263 * <sys/types.h> to get any typedef'ed information.
3264 */
3265#define Size_t $sizetype /* length parameter for string functions */
3266
3267/* Sock_size_t:
3268 * This symbol holds the type used for the size argument of
3269 * various socket calls (just the base type, not the pointer-to).
3270 */
3271#define Sock_size_t $socksizetype /**/
3272
b8677e3b
MB
3273/* SSize_t:
3274 * This symbol holds the type used by functions that return
3275 * a count of bytes or an error condition. It must be a signed type.
3276 * It is usually ssize_t, but may be long or int, etc.
3277 * It may be necessary to include <sys/types.h> or <unistd.h>
3278 * to get any typedef'ed information.
3279 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
10bc17b6 3280 */
b8677e3b 3281#define SSize_t $ssizetype /* signed count of bytes */
08c92000 3282
06501368
MB
3283/* STDCHAR:
3284 * This symbol is defined to be the type of char used in stdio.h.
3285 * It has the values "unsigned char" or "char".
eaf812ae 3286 */
06501368
MB
3287#define STDCHAR $stdchar /**/
3288
3289/* Uid_t_f:
3290 * This symbol defines the format string used for printing a Uid_t.
eaf812ae 3291 */
06501368 3292#define Uid_t_f $uidformat /**/
eaf812ae 3293
06501368 3294/* Uid_t_sign:
cfc2543a 3295 * This symbol holds the signedness of a Uid_t.
06501368 3296 * 1 for unsigned, -1 for signed.
36adc09b 3297 */
06501368
MB
3298#define Uid_t_sign $uidsign /* UID sign */
3299
3300/* Uid_t_size:
3301 * This symbol holds the size of a Uid_t in bytes.
a33c94aa 3302 */
06501368 3303#define Uid_t_size $uidsize /* UID size */
a33c94aa 3304
06501368
MB
3305/* Uid_t:
3306 * This symbol holds the type used to declare user ids in the kernel.
3307 * It can be int, ushort, uid_t, etc... It may be necessary to include
3308 * <sys/types.h> to get any typedef'ed information.
15b61c98 3309 */
06501368 3310#define Uid_t $uidtype /* UID type */
b8677e3b 3311
06501368
MB
3312/* USE_ITHREADS:
3313 * This symbol, if defined, indicates that Perl should be built to
3314 * use the interpreter-based threading implementation.
b8677e3b 3315 */
06501368
MB
3316/* USE_5005THREADS:
3317 * This symbol, if defined, indicates that Perl should be built to
3318 * use the 5.005-based threading implementation.
3319 * Only valid up to 5.8.x.
ed140128 3320 */
06501368
MB
3321/* OLD_PTHREADS_API:
3322 * This symbol, if defined, indicates that Perl should
3323 * be built to use the old draft POSIX threads API.
ed140128 3324 */
06501368
MB
3325/* USE_REENTRANT_API:
3326 * This symbol, if defined, indicates that Perl should
3327 * try to use the various _r versions of library functions.
3328 * This is extremely experimental.
3329 */
3330#$use5005threads USE_5005THREADS /**/
3331#$useithreads USE_ITHREADS /**/
3332#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3333#define USE_THREADS /* until src is revised*/
3334#endif
3335#$d_oldpthreads OLD_PTHREADS_API /**/
3336#$usereentrant USE_REENTRANT_API /**/
ed140128 3337
06501368
MB
3338/* PERL_VENDORARCH:
3339 * If defined, this symbol contains the name of a private library.
3340 * The library is private in the sense that it needn't be in anyone's
3341 * execution path, but it should be accessible by the world.
3342 * It may have a ~ on the front.
3343 * The standard distribution will put nothing in this directory.
3344 * Vendors who distribute perl may wish to place their own
3345 * architecture-dependent modules and extensions in this directory with
3346 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3347 * or equivalent. See INSTALL for details.
ed140128 3348 */
06501368
MB
3349/* PERL_VENDORARCH_EXP:
3350 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3351 * in programs that are not prepared to deal with ~ expansion at run-time.
3352 */
3353#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
3354#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
3355
3356/* PERL_VENDORLIB_EXP:
3357 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3358 * in programs that are not prepared to deal with ~ expansion at run-time.
3359 */
3360/* PERL_VENDORLIB_STEM:
3361 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3362 * removed. The elements in inc_version_list (inc_version_list.U) can
3363 * be tacked onto this variable to generate a list of directories to search.
3364 */
3365#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
3366#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
ed140128 3367
b8677e3b
MB
3368/* VOIDFLAGS:
3369 * This symbol indicates how much support of the void type is given by this
3370 * compiler. What various bits mean:
3371 *
3372 * 1 = supports declaration of void
3373 * 2 = supports arrays of pointers to functions returning void
3374 * 4 = supports comparisons between pointers to void functions and
3375 * addresses of void functions
cd95ead5 3376 * 8 = supports declaration of generic void pointers
b8677e3b
MB
3377 *
3378 * The package designer should define VOIDUSED to indicate the requirements
3379 * of the package. This can be done either by #defining VOIDUSED before
3380 * including config.h, or by defining defvoidused in Myinit.U. If the
3381 * latter approach is taken, only those flags will be tested. If the
3382 * level of void support necessary is not present, defines void to int.
ed140128 3383 */
b8677e3b
MB
3384#ifndef VOIDUSED
3385#define VOIDUSED $defvoidused
3386#endif
3387#define VOIDFLAGS $voidflags
3388#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3389#define void int /* is void to be avoided? */
3390#define M_VOID /* Xenix strikes again */
3391#endif
ed140128 3392
1be1b388
MB
3393/* PERL_USE_DEVEL:
3394 * This symbol, if defined, indicates that Perl was configured with
3395 * -Dusedevel, to enable development features. This should not be
3396 * done for production builds.
3397 */
3398#$usedevel PERL_USE_DEVEL /**/
3399
ed140128
AD
3400/* HAS_ATOLF:
3401 * This symbol, if defined, indicates that the atolf routine is
3402 * available to convert strings into long doubles.
3403 */
3404#$d_atolf HAS_ATOLF /**/
3405
3406/* HAS_ATOLL:
3407 * This symbol, if defined, indicates that the atoll routine is
3408 * available to convert strings into long longs.
3409 */
3410#$d_atoll HAS_ATOLL /**/
3411
3412/* HAS__FWALK:
3413 * This symbol, if defined, indicates that the _fwalk system call is
3414 * available to apply a function to all the file handles.
3415 */
3416#$d__fwalk HAS__FWALK /**/
3417
3418/* HAS_AINTL:
3419 * This symbol, if defined, indicates that the aintl routine is
3420 * available. If copysignl is also present we can emulate modfl.
3421 */
3422#$d_aintl HAS_AINTL /**/
3423
3424/* HAS_BUILTIN_CHOOSE_EXPR:
3425 * Can we handle GCC builtin for compile-time ternary-like expressions
3426 */
3427/* HAS_BUILTIN_EXPECT:
3428 * Can we handle GCC builtin for telling that certain values are more
3429 * likely
3430 */
3431#$d_builtin_expect HAS_BUILTIN_EXPECT /**/
3432#$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/
3433
3434/* HAS_C99_VARIADIC_MACROS:
3435 * If defined, the compiler supports C99 variadic macros.
3436 */
3437#$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/
3438
3439/* HAS_CLASS:
3440 * This symbol, if defined, indicates that the class routine is
3441 * available to classify doubles. Available for example in AIX.
3442 * The returned values are defined in <float.h> and are:
3443 *
3444 * FP_PLUS_NORM Positive normalized, nonzero
3445 * FP_MINUS_NORM Negative normalized, nonzero
3446 * FP_PLUS_DENORM Positive denormalized, nonzero
3447 * FP_MINUS_DENORM Negative denormalized, nonzero
3448 * FP_PLUS_ZERO +0.0
3449 * FP_MINUS_ZERO -0.0
3450 * FP_PLUS_INF +INF
3451 * FP_MINUS_INF -INF
3452 * FP_NANS Signaling Not a Number (NaNS)
3453 * FP_NANQ Quiet Not a Number (NaNQ)
3454 */
3455#$d_class HAS_CLASS /**/
3456
3457/* HAS_CLEARENV:
3458 * This symbol, if defined, indicates that the clearenv () routine is
3459 * available for use.
3460 */
3461#$d_clearenv HAS_CLEARENV /**/
3462
3463/* HAS_STRUCT_CMSGHDR:
3464 * This symbol, if defined, indicates that the struct cmsghdr
3465 * is supported.
3466 */
3467#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
3468
3469/* HAS_COPYSIGNL:
3470 * This symbol, if defined, indicates that the copysignl routine is
3471 * available. If aintl is also present we can emulate modfl.
3472 */
3473#$d_copysignl HAS_COPYSIGNL /**/
3474
3475/* USE_CPLUSPLUS:
3476 * This symbol, if defined, indicates that a C++ compiler was
3477 * used to compiled Perl and will be used to compile extensions.
3478 */
3479#$d_cplusplus USE_CPLUSPLUS /**/
3480
3481/* HAS_DBMINIT_PROTO:
3482 * This symbol, if defined, indicates that the system provides
3483 * a prototype for the dbminit() function. Otherwise, it is up
3484 * to the program to supply one. A good guess is
3485 * extern int dbminit(char *);
3486 */
3487#$d_dbminitproto HAS_DBMINIT_PROTO /**/
3488
3489/* HAS_DIR_DD_FD:
3490 * This symbol, if defined, indicates that the the DIR* dirstream
3491 * structure contains a member variable named dd_fd.
3492 */
3493#$d_dir_dd_fd HAS_DIR_DD_FD /**/
3494
3495/* HAS_DIRFD:
3496 * This manifest constant lets the C program know that dirfd
3497 * is available.
3498 */
3499#$d_dirfd HAS_DIRFD /**/
3500
3501/* DLSYM_NEEDS_UNDERSCORE:
3502 * This symbol, if defined, indicates that we need to prepend an
3503 * underscore to the symbol name before calling dlsym(). This only
3504 * makes sense if you *have* dlsym, which we will presume is the
3505 * case if you're using dl_dlopen.xs.
3506 */
3507#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
3508
3509/* HAS_FAST_STDIO:
3510 * This symbol, if defined, indicates that the "fast stdio"
3511 * is available to manipulate the stdio buffers directly.
3512 */
3513#$d_faststdio HAS_FAST_STDIO /**/
3514
3515/* HAS_FCHDIR:
3516 * This symbol, if defined, indicates that the fchdir routine is
3517 * available to change directory using a file descriptor.
3518 */
3519#$d_fchdir HAS_FCHDIR /**/
3520
3521/* FCNTL_CAN_LOCK:
3522 * This symbol, if defined, indicates that fcntl() can be used
3523 * for file locking. Normally on Unix systems this is defined.
3524 * It may be undefined on VMS.
3525 */
3526#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
3527
3528/* HAS_FINITE:
3529 * This symbol, if defined, indicates that the finite routine is
3530 * available to check whether a double is finite (non-infinity non-NaN).
3531 */
3532#$d_finite HAS_FINITE /**/
3533
3534/* HAS_FINITEL:
3535 * This symbol, if defined, indicates that the finitel routine is
3536 * available to check whether a long double is finite
3537 * (non-infinity non-NaN).
3538 */
3539#$d_finitel HAS_FINITEL /**/
3540
3541/* HAS_FLOCK_PROTO:
3542 * This symbol, if defined, indicates that the system provides
3543 * a prototype for the flock() function. Otherwise, it is up
3544 * to the program to supply one. A good guess is
3545 * extern int flock(int, int);
3546 */
3547#$d_flockproto HAS_FLOCK_PROTO /**/
3548
3549/* HAS_FP_CLASS:
3550 * This symbol, if defined, indicates that the fp_class routine is
3551 * available to classify doubles. Available for example in Digital UNIX.
3552 * The returned values are defined in <math.h> and are:
3553 *
3554 * FP_SNAN Signaling NaN (Not-a-Number)
3555 * FP_QNAN Quiet NaN (Not-a-Number)
3556 * FP_POS_INF +infinity
3557 * FP_NEG_INF -infinity
3558 * FP_POS_NORM Positive normalized
3559 * FP_NEG_NORM Negative normalized
3560 * FP_POS_DENORM Positive denormalized
3561 * FP_NEG_DENORM Negative denormalized
3562 * FP_POS_ZERO +0.0 (positive zero)
3563 * FP_NEG_ZERO -0.0 (negative zero)
3564 */
3565#$d_fp_class HAS_FP_CLASS /**/
3566
3567/* HAS_FPCLASS:
3568 * This symbol, if defined, indicates that the fpclass routine is
3569 * available to classify doubles. Available for example in Solaris/SVR4.
3570 * The returned values are defined in <ieeefp.h> and are:
3571 *
3572 * FP_SNAN signaling NaN
3573 * FP_QNAN quiet NaN
3574 * FP_NINF negative infinity
3575 * FP_PINF positive infinity
3576 * FP_NDENORM negative denormalized non-zero
3577 * FP_PDENORM positive denormalized non-zero
3578 * FP_NZERO negative zero
3579 * FP_PZERO positive zero
3580 * FP_NNORM negative normalized non-zero
3581 * FP_PNORM positive normalized non-zero
3582 */
3583#$d_fpclass HAS_FPCLASS /**/
3584
3585/* HAS_FPCLASSIFY:
3586 * This symbol, if defined, indicates that the fpclassify routine is
3587 * available to classify doubles. Available for example in HP-UX.
3588 * The returned values are defined in <math.h> and are
3589 *
3590 * FP_NORMAL Normalized
3591 * FP_ZERO Zero
3592 * FP_INFINITE Infinity
3593 * FP_SUBNORMAL Denormalized
3594 * FP_NAN NaN
3595 *
3596 */
3597#$d_fpclassify HAS_FPCLASSIFY /**/
3598
3599/* HAS_FPCLASSL:
3600 * This symbol, if defined, indicates that the fpclassl routine is
3601 * available to classify long doubles. Available for example in IRIX.
3602 * The returned values are defined in <ieeefp.h> and are:
3603 *
3604 * FP_SNAN signaling NaN
3605 * FP_QNAN quiet NaN
3606 * FP_NINF negative infinity
3607 * FP_PINF positive infinity
3608 * FP_NDENORM negative denormalized non-zero
3609 * FP_PDENORM positive denormalized non-zero
3610 * FP_NZERO negative zero
3611 * FP_PZERO positive zero
3612 * FP_NNORM negative normalized non-zero
3613 * FP_PNORM positive normalized non-zero
3614 */
3615#$d_fpclassl HAS_FPCLASSL /**/
3616
3617/* HAS_FPOS64_T:
3618 * This symbol will be defined if the C compiler supports fpos64_t.
3619 */
3620#$d_fpos64_t HAS_FPOS64_T /**/
3621
3622/* HAS_FREXPL:
3623 * This symbol, if defined, indicates that the frexpl routine is
3624 * available to break a long double floating-point number into
3625 * a normalized fraction and an integral power of 2.
3626 */
3627#$d_frexpl HAS_FREXPL /**/
3628
3629/* HAS_STRUCT_FS_DATA:
3630 * This symbol, if defined, indicates that the struct fs_data
3631 * to do statfs() is supported.
3632 */
3633#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
3634
3635/* HAS_FSEEKO:
3636 * This symbol, if defined, indicates that the fseeko routine is
3637 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3638 */
3639#$d_fseeko HAS_FSEEKO /**/
3640
3641/* HAS_FSTATFS:
3642 * This symbol, if defined, indicates that the fstatfs routine is
3643 * available to stat filesystems by file descriptors.
3644 */
3645#$d_fstatfs HAS_FSTATFS /**/
3646
3647/* HAS_FSYNC:
3648 * This symbol, if defined, indicates that the fsync routine is
3649 * available to write a file's modified data and attributes to
3650 * permanent storage.
3651 */
3652#$d_fsync HAS_FSYNC /**/
3653
3654/* HAS_FTELLO:
3655 * This symbol, if defined, indicates that the ftello routine is
3656 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3657 */
3658#$d_ftello HAS_FTELLO /**/
3659
3660/* HAS_FUTIMES:
3661 * This symbol, if defined, indicates that the futimes routine is
3662 * available to change file descriptor time stamps with struct timevals.
3663 */
3664#$d_futimes HAS_FUTIMES /**/
3665
5086dff9
MB
3666/* HAS_GETADDRINFO:
3667 * This symbol, if defined, indicates that the getaddrinfo() function
3668 * is available for use.
3669 */
3670#$d_getaddrinfo HAS_GETADDRINFO /**/
3671
ed140128
AD
3672/* HAS_GETCWD:
3673 * This symbol, if defined, indicates that the getcwd routine is
3674 * available to get the current working directory.
3675 */
3676#$d_getcwd HAS_GETCWD /**/
3677
3678/* HAS_GETESPWNAM:
3679 * This symbol, if defined, indicates that the getespwnam system call is
cd95ead5 3680 * available to retrieve enhanced (shadow) password entries by name.
ed140128
AD
3681 */
3682#$d_getespwnam HAS_GETESPWNAM /**/
3683
3684/* HAS_GETFSSTAT:
3685 * This symbol, if defined, indicates that the getfsstat routine is
3686 * available to stat filesystems in bulk.
3687 */
3688#$d_getfsstat HAS_GETFSSTAT /**/
3689
3690/* HAS_GETITIMER:
3691 * This symbol, if defined, indicates that the getitimer routine is
3692 * available to return interval timers.
3693 */
3694#$d_getitimer HAS_GETITIMER /**/
3695
3696/* HAS_GETMNT:
3697 * This symbol, if defined, indicates that the getmnt routine is
3698 * available to get filesystem mount info by filename.
3699 */
3700#$d_getmnt HAS_GETMNT /**/
3701
3702/* HAS_GETMNTENT:
3703 * This symbol, if defined, indicates that the getmntent routine is
3704 * available to iterate through mounted file systems to get their info.
3705 */
3706#$d_getmntent HAS_GETMNTENT /**/
3707
5086dff9
MB
3708/* HAS_GETNAMEINFO:
3709 * This symbol, if defined, indicates that the getnameinfo() function
3710 * is available for use.
3711 */
3712#$d_getnameinfo HAS_GETNAMEINFO /**/
3713
ed140128
AD
3714/* HAS_GETPRPWNAM:
3715 * This symbol, if defined, indicates that the getprpwnam system call is
3716 * available to retrieve protected (shadow) password entries by name.
3717 */
3718#$d_getprpwnam HAS_GETPRPWNAM /**/
3719
3720/* HAS_GETSPNAM:
3721 * This symbol, if defined, indicates that the getspnam system call is
3722 * available to retrieve SysV shadow password entries by name.
3723 */
3724#$d_getspnam HAS_GETSPNAM /**/
3725
3726/* HAS_HASMNTOPT:
3727 * This symbol, if defined, indicates that the hasmntopt routine is
3728 * available to query the mount options of file systems.
3729 */
3730#$d_hasmntopt HAS_HASMNTOPT /**/
3731
3732/* HAS_ILOGBL:
3733 * This symbol, if defined, indicates that the ilogbl routine is
3734 * available. If scalbnl is also present we can emulate frexpl.
3735 */
3736#$d_ilogbl HAS_ILOGBL /**/
3737
5086dff9
MB
3738/* HAS_INETNTOP:
3739 * This symbol, if defined, indicates that the inet_ntop() function
3740 * is available to parse IPv4 and IPv6 strings.
3741 */
3742#$d_inetntop HAS_INETNTOP /**/
3743
3744/* HAS_INETPTON:
3745 * This symbol, if defined, indicates that the inet_pton() function
3746 * is available to parse IPv4 and IPv6 strings.
3747 */
3748#$d_inetpton HAS_INETPTON /**/
3749
ed140128
AD
3750/* HAS_INT64_T:
3751 * This symbol will defined if the C compiler supports int64_t.
3752 * Usually the <inttypes.h> needs to be included, but sometimes
3753 * <sys/types.h> is enough.
3754 */
3755#$d_int64_t HAS_INT64_T /**/
3756
269a7913 3757/* HAS_ISBLANK:
1332606d 3758 * This manifest constant lets the C program know that isblank
269a7913
MB
3759 * is available.
3760 */
3761#$d_isblank HAS_ISBLANK /**/
3762
ed140128
AD
3763/* HAS_ISFINITE:
3764 * This symbol, if defined, indicates that the isfinite routine is
3765 * available to check whether a double is finite (non-infinity non-NaN).
3766 */
3767#$d_isfinite HAS_ISFINITE /**/
3768
3769/* HAS_ISINF:
3770 * This symbol, if defined, indicates that the isinf routine is
3771 * available to check whether a double is an infinity.
3772 */
3773#$d_isinf HAS_ISINF /**/
3774
3775/* HAS_ISNAN:
3776 * This symbol, if defined, indicates that the isnan routine is
3777 * available to check whether a double is a NaN.
3778 */
3779#$d_isnan HAS_ISNAN /**/
3780
3781/* HAS_ISNANL:
3782 * This symbol, if defined, indicates that the isnanl routine is
3783 * available to check whether a long double is a NaN.
3784 */
3785#$d_isnanl HAS_ISNANL /**/
3786
3787/* HAS_LDBL_DIG:
3788 * This symbol, if defined, indicates that this system's <float.h>
3789 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3790 * of significant digits in a long double precision number. Unlike
3791 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3792 */
06501368 3793#$d_ldbl_dig HAS_LDBL_DIG /* */
ed140128
AD
3794
3795/* LIBM_LIB_VERSION:
3796 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3797 * and that math.h defines the enum to manipulate it.
3798 */
3799#$d_libm_lib_version LIBM_LIB_VERSION /**/
3800
3801/* HAS_MADVISE:
3802 * This symbol, if defined, indicates that the madvise system call is
3803 * available to map a file into memory.
3804 */
3805#$d_madvise HAS_MADVISE /**/
3806
3807/* HAS_MALLOC_SIZE:
3808 * This symbol, if defined, indicates that the malloc_size
3809 * routine is available for use.
3810 */
3811#$d_malloc_size HAS_MALLOC_SIZE /**/
3812
3813/* HAS_MALLOC_GOOD_SIZE:
3814 * This symbol, if defined, indicates that the malloc_good_size
3815 * routine is available for use.
3816 */
3817#$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/
3818
3819/* HAS_MKDTEMP:
3820 * This symbol, if defined, indicates that the mkdtemp routine is
3821 * available to exclusively create a uniquely named temporary directory.
3822 */
3823#$d_mkdtemp HAS_MKDTEMP /**/
3824
3825/* HAS_MKSTEMPS:
3826 * This symbol, if defined, indicates that the mkstemps routine is
cd95ead5 3827 * available to exclusively create and open a uniquely named
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AD
3828 * (with a suffix) temporary file.
3829 */
3830#$d_mkstemps HAS_MKSTEMPS /**/
3831
3832/* HAS_MODFL:
3833 * This symbol, if defined, indicates that the modfl routine is
3834 * available to split a long double x into a fractional part f and
3835 * an integer part i such that |f| < 1.0 and (f + i) = x.
3836 */
3837/* HAS_MODFL_PROTO:
3838 * This symbol, if defined, indicates that the system provides
3839 * a prototype for the modfl() function. Otherwise, it is up
3840 * to the program to supply one.
3841 */
3842/* HAS_MODFL_POW32_BUG:
3843 * This symbol, if defined, indicates that the modfl routine is
3844 * broken for long doubles >= pow(2, 32).
3845 * For example from 4294967303.150000 one would get 4294967302.000000
3846 * and 1.150000. The bug has been seen in certain versions of glibc,
3847 * release 2.2.2 is known to be okay.
3848 */
3849#$d_modfl HAS_MODFL /**/
3850#$d_modflproto HAS_MODFL_PROTO /**/
3851#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/
3852
3853/* HAS_MPROTECT:
3854 * This symbol, if defined, indicates that the mprotect system call is
3855 * available to modify the access protection of a memory mapped file.
3856 */
3857#$d_mprotect HAS_MPROTECT /**/
3858
3859/* HAS_STRUCT_MSGHDR:
3860 * This symbol, if defined, indicates that the struct msghdr
3861 * is supported.
3862 */
3863#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
3864
3865/* HAS_NL_LANGINFO:
3866 * This symbol, if defined, indicates that the nl_langinfo routine is
3867 * available to return local data. You will also need <langinfo.h>
3868 * and therefore I_LANGINFO.
3869 */
3870#$d_nl_langinfo HAS_NL_LANGINFO /**/
3871
3872/* HAS_OFF64_T:
3873 * This symbol will be defined if the C compiler supports off64_t.
3874 */
3875#$d_off64_t HAS_OFF64_T /**/
3876
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MB
3877/* HAS_PRCTL:
3878 * This symbol, if defined, indicates that the prctl routine is
3879 * available to set process title.
3880 */
3881/* HAS_PRCTL_SET_NAME:
3882 * This symbol, if defined, indicates that the prctl routine is
3883 * available to set process title and supports PR_SET_NAME.
3884 */
3885#$d_prctl HAS_PRCTL /**/
3886#$d_prctl_set_name HAS_PRCTL_SET_NAME /**/
3887
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AD
3888/* HAS_PROCSELFEXE:
3889 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3890 * to the absolute pathname of the executing program.
3891 */
3892/* PROCSELFEXE_PATH:
3893 * If HAS_PROCSELFEXE is defined this symbol is the filename
3894 * of the symbolic link pointing to the absolute pathname of
3895 * the executing program.
3896 */
3897#$d_procselfexe HAS_PROCSELFEXE /**/
3898#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3899#define PROCSELFEXE_PATH $procselfexe /**/
3900#endif
3901
3902/* HAS_PTHREAD_ATTR_SETSCOPE:
3903 * This symbol, if defined, indicates that the pthread_attr_setscope
3904 * system call is available to set the contention scope attribute of
3905 * a thread attribute object.
3906 */
3907#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/
3908
3909/* HAS_READV:
3910 * This symbol, if defined, indicates that the readv routine is
3911 * available to do gather reads. You will also need <sys/uio.h>
3912 * and there I_SYSUIO.
3913 */
3914#$d_readv HAS_READV /**/
3915
3916/* HAS_RECVMSG:
3917 * This symbol, if defined, indicates that the recvmsg routine is
3918 * available to send structured socket messages.
3919 */
3920#$d_recvmsg HAS_RECVMSG /**/
3921
3922/* HAS_SBRK_PROTO:
3923 * This symbol, if defined, indicates that the system provides
3924 * a prototype for the sbrk() function. Otherwise, it is up
3925 * to the program to supply one. Good guesses are
3926 * extern void* sbrk(int);
3927 * extern void* sbrk(size_t);
3928 */
3929#$d_sbrkproto HAS_SBRK_PROTO /**/
3930
3931/* HAS_SCALBNL:
3932 * This symbol, if defined, indicates that the scalbnl routine is
3933 * available. If ilogbl is also present we can emulate frexpl.
3934 */
3935#$d_scalbnl HAS_SCALBNL /**/