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[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
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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
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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
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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.
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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
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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
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72/* HAS_BCOPY:
73 * This symbol is defined if the bcopy() routine is available to
74 * copy blocks of memory.
a687059c 75 */
88fdc172 76#$d_bcopy HAS_BCOPY /**/
a687059c 77
88fdc172
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78/* HAS_BZERO:
79 * This symbol is defined if the bzero() routine is available to
80 * set a memory block to 0.
0d3e774c 81 */
88fdc172 82#$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
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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#$d_dbl_dig HAS_DBL_DIG /**/
a0d0e21e 127
88fdc172
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128/* HAS_DIFFTIME:
129 * This symbol, if defined, indicates that the difftime routine is
130 * available.
a0d0e21e 131 */
88fdc172 132#$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#$d_dlerror HAS_DLERROR /**/
ecfc5424 140
88fdc172
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141/* HAS_DUP2:
142 * This symbol, if defined, indicates that the dup2 routine is
143 * available to duplicate file descriptors.
a687059c 144 */
88fdc172 145#$d_dup2 HAS_DUP2 /**/
a687059c 146
88fdc172
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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
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171/* HAS_FLOCK:
172 * This symbol, if defined, indicates that the flock routine is
173 * available to do file locking.
a687059c 174 */
88fdc172 175#$d_flock HAS_FLOCK /**/
a687059c 176
88fdc172
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177/* HAS_FORK:
178 * This symbol, if defined, indicates that the fork routine is
179 * available.
a0d0e21e 180 */
88fdc172 181#$d_fork HAS_FORK /**/
a0d0e21e 182
88fdc172
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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#$d_fsetpos HAS_FSETPOS /**/
a0d0e21e 188
88fdc172
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189/* HAS_GETTIMEOFDAY:
190 * This symbol, if defined, indicates that the gettimeofday() system
191 * call is available for a sub-second accuracy clock. Usually, the file
192 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
193 * The type "Timeval" should be used to refer to "struct timeval".
5f05dabc 194 */
88fdc172
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195#$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#$d_getgrps HAS_GETGROUPS /**/
378cc40b 206
88fdc172
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207/* HAS_GETLOGIN:
208 * This symbol, if defined, indicates that the getlogin routine is
209 * available to get the login name.
dfe9444c 210 */
88fdc172 211#$d_getlogin HAS_GETLOGIN /**/
dfe9444c 212
88fdc172
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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#$d_getpgid HAS_GETPGID /**/
a0d0e21e 219
88fdc172
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220/* HAS_GETPGRP2:
221 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
222 * routine is available to get the current process group.
a687059c 223 */
88fdc172 224#$d_getpgrp2 HAS_GETPGRP2 /**/
ecfc5424 225
88fdc172
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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#$d_inetaton HAS_INET_ATON /**/
a0d0e21e 244
88fdc172
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245/* HAS_KILLPG:
246 * This symbol, if defined, indicates that the killpg routine is available
247 * to kill process groups. If unavailable, you probably should use kill
248 * with a negative process number.
a687059c 249 */
88fdc172 250#$d_killpg HAS_KILLPG /**/
a687059c 251
88fdc172
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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#$d_mblen HAS_MBLEN /**/
9f971974 281
88fdc172
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282/* HAS_MBSTOWCS:
283 * This symbol, if defined, indicates that the mbstowcs routine is
9cdcdad1 284 * available to convert a multibyte string into a wide character string.
9f971974 285 */
88fdc172 286#$d_mbstowcs HAS_MBSTOWCS /**/
9f971974 287
88fdc172
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288/* HAS_MBTOWC:
289 * This symbol, if defined, indicates that the mbtowc routine is available
9cdcdad1 290 * to convert a multibyte to a wide character.
9f971974 291 */
88fdc172 292#$d_mbtowc HAS_MBTOWC /**/
378cc40b 293
88fdc172
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294/* HAS_MEMCMP:
295 * This symbol, if defined, indicates that the memcmp routine is available
296 * to compare blocks of memory.
a687059c 297 */
88fdc172 298#$d_memcmp HAS_MEMCMP /**/
fe14fcc3 299
88fdc172
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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#$d_memcpy HAS_MEMCPY /**/
ecfc5424 305
88fdc172
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306/* HAS_MEMMOVE:
307 * This symbol, if defined, indicates that the memmove routine is available
308 * to copy potentially overlapping blocks of memory. This should be used
309 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
310 * own version.
a0d0e21e 311 */
88fdc172 312#$d_memmove HAS_MEMMOVE /**/
a0d0e21e 313
88fdc172
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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#$d_memset HAS_MEMSET /**/
fe749a9f 319
88fdc172
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320/* HAS_MKDIR:
321 * This symbol, if defined, indicates that the mkdir routine is available
322 * to create directories. Otherwise you should fork off a new process to
323 * exec /bin/mkdir.
fe749a9f 324 */
88fdc172 325#$d_mkdir HAS_MKDIR /**/
fe749a9f 326
88fdc172
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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#$d_mkfifo HAS_MKFIFO /**/
a687059c 334
88fdc172
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335/* HAS_MKTIME:
336 * This symbol, if defined, indicates that the mktime routine is
337 * available.
ecfc5424 338 */
88fdc172 339#$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#$d_fpathconf HAS_FPATHCONF /**/
a0d0e21e 371
88fdc172
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372/* HAS_PAUSE:
373 * This symbol, if defined, indicates that the pause routine is
374 * available to suspend a process until a signal is received.
a0d0e21e 375 */
88fdc172 376#$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
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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
9cdcdad1 652 * to convert 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#$i_niin I_NETINET_IN /**/
740
88fdc172
SB
741/* I_STDDEF:
742 * This symbol, if defined, indicates that <stddef.h> exists and should
743 * be included.
a845a0d4 744 */
88fdc172
SB
745#$i_stddef I_STDDEF /**/
746
747/* I_STDLIB:
748 * This symbol, if defined, indicates that <stdlib.h> exists and should
749 * be included.
a845a0d4 750 */
88fdc172
SB
751#$i_stdlib I_STDLIB /**/
752
753/* I_STRING:
754 * This symbol, if defined, indicates to the C program that it should
755 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
a845a0d4 756 */
88fdc172
SB
757#$i_string I_STRING /**/
758
759/* I_SYS_DIR:
760 * This symbol, if defined, indicates to the C program that it should
761 * include <sys/dir.h>.
a845a0d4 762 */
88fdc172
SB
763#$i_sysdir I_SYS_DIR /**/
764
765/* I_SYS_FILE:
766 * This symbol, if defined, indicates to the C program that it should
767 * include <sys/file.h> to get definition of R_OK and friends.
a845a0d4 768 */
88fdc172 769#$i_sysfile I_SYS_FILE /**/
a845a0d4 770
88fdc172
SB
771/* I_SYS_IOCTL:
772 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
773 * be included. Otherwise, include <sgtty.h> or <termio.h>.
a845a0d4 774 */
88fdc172
SB
775/* I_SYS_SOCKIO:
776 * This symbol, if defined, indicates the <sys/sockio.h> should be included
777 * to get socket ioctl options, like SIOCATMARK.
a845a0d4 778 */
88fdc172
SB
779#$i_sysioctl I_SYS_IOCTL /**/
780#$i_syssockio I_SYS_SOCKIO /**/
781
782/* I_SYS_NDIR:
783 * This symbol, if defined, indicates to the C program that it should
784 * include <sys/ndir.h>.
a845a0d4 785 */
88fdc172 786#$i_sysndir I_SYS_NDIR /**/
a845a0d4 787
88fdc172
SB
788/* I_SYS_PARAM:
789 * This symbol, if defined, indicates to the C program that it should
790 * include <sys/param.h>.
a845a0d4 791 */
88fdc172
SB
792#$i_sysparam I_SYS_PARAM /**/
793
216dac04
MB
794/* I_SYS_POLL:
795 * This symbol, if defined, indicates that the program may include
796 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
797 * to only include <poll.h>.
798 */
799#$i_syspoll I_SYS_POLL /**/
800
88fdc172
SB
801/* I_SYS_RESOURCE:
802 * This symbol, if defined, indicates to the C program that it should
803 * include <sys/resource.h>.
a845a0d4 804 */
88fdc172 805#$i_sysresrc I_SYS_RESOURCE /**/
a845a0d4 806
88fdc172
SB
807/* I_SYS_SELECT:
808 * This symbol, if defined, indicates to the C program that it should
809 * include <sys/select.h> in order to get definition of struct timeval.
a845a0d4 810 */
88fdc172 811#$i_sysselct I_SYS_SELECT /**/
a845a0d4 812
88fdc172 813/* I_SYS_STAT:
a845a0d4 814 * This symbol, if defined, indicates to the C program that it should
88fdc172 815 * include <sys/stat.h>.
a845a0d4 816 */
88fdc172
SB
817#$i_sysstat I_SYS_STAT /**/
818
819/* I_SYS_TIMES:
a845a0d4 820 * This symbol, if defined, indicates to the C program that it should
88fdc172 821 * include <sys/times.h>.
a845a0d4 822 */
88fdc172
SB
823#$i_systimes I_SYS_TIMES /**/
824
825/* I_SYS_TYPES:
a845a0d4 826 * This symbol, if defined, indicates to the C program that it should
88fdc172 827 * include <sys/types.h>.
a845a0d4 828 */
88fdc172
SB
829#$i_systypes I_SYS_TYPES /**/
830
831/* I_SYS_UN:
832 * This symbol, if defined, indicates to the C program that it should
833 * include <sys/un.h> to get UNIX domain socket definitions.
a845a0d4 834 */
88fdc172
SB
835#$i_sysun I_SYS_UN /**/
836
837/* I_SYS_WAIT:
838 * This symbol, if defined, indicates to the C program that it should
839 * include <sys/wait.h>.
a845a0d4 840 */
88fdc172 841#$i_syswait I_SYS_WAIT /**/
a845a0d4 842
88fdc172
SB
843/* I_UNISTD:
844 * This symbol, if defined, indicates to the C program that it should
845 * include <unistd.h>.
a845a0d4 846 */
88fdc172 847#$i_unistd I_UNISTD /**/
a845a0d4 848
88fdc172
SB
849/* I_UTIME:
850 * This symbol, if defined, indicates to the C program that it should
851 * include <utime.h>.
a845a0d4 852 */
88fdc172 853#$i_utime I_UTIME /**/
a845a0d4 854
88fdc172
SB
855/* I_VALUES:
856 * This symbol, if defined, indicates to the C program that it should
857 * include <values.h> to get definition of symbols like MINFLOAT or
858 * MAXLONG, i.e. machine dependant limitations. Probably, you
859 * should use <limits.h> instead, if it is available.
a845a0d4 860 */
88fdc172
SB
861#$i_values I_VALUES /**/
862
863/* I_VFORK:
864 * This symbol, if defined, indicates to the C program that it should
865 * include vfork.h.
a845a0d4 866 */
88fdc172
SB
867#$i_vfork I_VFORK /**/
868
d03b3b00
MB
869/* CAN_VAPROTO:
870 * This variable is defined on systems supporting prototype declaration
871 * of functions with a variable number of arguments.
872 */
873/* _V:
874 * This macro is used to declare function parameters in prototypes for
875 * functions with a variable number of parameters. Use double parentheses.
876 * For example:
877 *
878 * int printf _V((char *fmt, ...));
879 *
880 * Remember to use the plain simple _() macro when declaring a function
881 * with no variable number of arguments, since it might be possible to
882 * have a non-effect _V() macro and still get prototypes via _().
883 */
884#$vaproto CAN_VAPROTO /**/
885#ifdef CAN_VAPROTO
886#define _V(args) args
887#else
888#define _V(args) ()
889#endif
890
06501368
MB
891/* OSNAME:
892 * This symbol contains the name of the operating system, as determined
893 * by Configure. You shouldn't rely on it too much; the specific
894 * feature tests from Configure are generally more reliable.
a845a0d4 895 */
06501368
MB
896/* OSVERS:
897 * This symbol contains the version of the operating system, as determined
898 * by Configure. You shouldn't rely on it too much; the specific
899 * feature tests from Configure are generally more reliable.
eaf812ae 900 */
06501368
MB
901#define OSNAME "$osname" /**/
902#define OSVERS "$osvers" /**/
eaf812ae 903
6e89a33a
MB
904/* MULTIARCH:
905 * This symbol, if defined, signifies that the build
906 * process will produce some binary files that are going to be
907 * used in a cross-platform environment. This is the case for
908 * example with the NeXT "fat" binaries that contain executables
909 * for several CPUs.
910 */
911#$multiarch MULTIARCH /**/
912
b8677e3b
MB
913/* MEM_ALIGNBYTES:
914 * This symbol contains the number of bytes required to align a
915 * double, or a long double when applicable. Usual values are 2,
588c1107
AD
916 * 4 and 8. The default is eight, for safety. For cross-compiling
917 * or multiarch support, Configure will set a minimum of 8.
b8677e3b 918 */
b8677e3b 919#define MEM_ALIGNBYTES $alignbytes
08c92000 920
08c92000
MB
921/* ARCHLIB:
922 * This variable, if defined, holds the name of the directory in
923 * which the user wants to put architecture-dependent public
924 * library files for $package. It is most often a local directory
925 * such as /usr/local/lib. Programs using this variable must be
926 * prepared to deal with filename expansion. If ARCHLIB is the
927 * same as PRIVLIB, it is not defined, since presumably the
928 * program already searches PRIVLIB.
929 */
930/* ARCHLIB_EXP:
931 * This symbol contains the ~name expanded version of ARCHLIB, to be used
932 * in programs that are not prepared to deal with ~ expansion at run-time.
933 */
934#$d_archlib ARCHLIB "$archlib" /**/
935#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
936
937/* ARCHNAME:
938 * This symbol holds a string representing the architecture name.
939 * It may be used to construct an architecture-dependant pathname
940 * where library files may be held under a private library, for
941 * instance.
942 */
943#define ARCHNAME "$archname" /**/
944
08c92000
MB
945/* BIN:
946 * This symbol holds the path of the bin directory where the package will
947 * be installed. Program must be prepared to deal with ~name substitution.
948 */
949/* BIN_EXP:
950 * This symbol is the filename expanded version of the BIN symbol, for
951 * programs that do not want to deal with that at run-time.
952 */
f3f1a2d8
MB
953/* PERL_RELOCATABLE_INC:
954 * This symbol, if defined, indicates that we'd like to relocate entries
955 * in @INC at run time based on the location of the perl binary.
956 */
08c92000
MB
957#define BIN "$bin" /**/
958#define BIN_EXP "$binexp" /**/
122b9bf4 959#define PERL_RELOCATABLE_INC "$userelocatableinc" /**/
08c92000 960
06501368
MB
961/* INTSIZE:
962 * This symbol contains the value of sizeof(int) so that the C
963 * preprocessor can make decisions based on it.
964 */
965/* LONGSIZE:
966 * This symbol contains the value of sizeof(long) so that the C
967 * preprocessor can make decisions based on it.
968 */
969/* SHORTSIZE:
970 * This symbol contains the value of sizeof(short) so that the C
971 * preprocessor can make decisions based on it.
972 */
973#define INTSIZE $intsize /**/
974#define LONGSIZE $longsize /**/
975#define SHORTSIZE $shortsize /**/
976
b8677e3b
MB
977/* BYTEORDER:
978 * This symbol holds the hexadecimal constant defined in byteorder,
979 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
980 * If the compiler supports cross-compiling or multiple-architecture
f05550c0 981 * binaries, use compiler-defined macros to
b8677e3b 982 * determine the byte order.
08c92000 983 */
c9d1bf8e 984#if defined(MULTIARCH)
b8677e3b
MB
985# ifdef __LITTLE_ENDIAN__
986# if LONGSIZE == 4
987# define BYTEORDER 0x1234
988# else
989# if LONGSIZE == 8
990# define BYTEORDER 0x12345678
991# endif
992# endif
993# else
994# ifdef __BIG_ENDIAN__
995# if LONGSIZE == 4
996# define BYTEORDER 0x4321
997# else
998# if LONGSIZE == 8
999# define BYTEORDER 0x87654321
1000# endif
1001# endif
1002# endif
1003# endif
b8677e3b
MB
1004#else
1005#define BYTEORDER 0x$byteorder /* large digits for MSB */
f05550c0 1006#endif
08c92000 1007
b8677e3b
MB
1008/* CHARBITS:
1009 * This symbol contains the size of a char, so that the C preprocessor
1010 * can make decisions based on it.
08c92000 1011 */
b8677e3b 1012#define CHARBITS $charbits /**/
08c92000 1013
06501368
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1014/* CAT2:
1015 * This macro concatenates 2 tokens together.
1016 */
1017/* STRINGIFY:
1018 * This macro surrounds its token with double quotes.
1019 */
1020#if $cpp_stuff == 1
1021#define CAT2(a,b) a/**/b
1022#define STRINGIFY(a) "a"
1023#endif
1024#if $cpp_stuff == 42
1025#define PeRl_CaTiFy(a, b) a ## b
1026#define PeRl_StGiFy(a) #a
1027#define CAT2(a,b) PeRl_CaTiFy(a,b)
1028#define StGiFy(a) PeRl_StGiFy(a)
1029#define STRINGIFY(a) PeRl_StGiFy(a)
1030#endif
1031#if $cpp_stuff != 1 && $cpp_stuff != 42
1032#include "Bletch: How does this C preprocessor concatenate tokens?"
1033#endif
1034
1035/* CPPSTDIN:
1036 * This symbol contains the first part of the string which will invoke
1037 * the C preprocessor on the standard input and produce to standard
1038 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1039 * call a wrapper. See CPPRUN.
1040 */
1041/* CPPMINUS:
1042 * This symbol contains the second part of the string which will invoke
1043 * the C preprocessor on the standard input and produce to standard
1044 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1045 * to specify standard input, otherwise the value is "".
1046 */
1047/* CPPRUN:
1048 * This symbol contains the string which will invoke a C preprocessor on
1049 * the standard input and produce to standard output. It needs to end
1050 * with CPPLAST, after all other preprocessor flags have been specified.
1051 * The main difference with CPPSTDIN is that this program will never be a
1052 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1053 * available directly to the user. Note that it may well be different from
1054 * the preprocessor used to compile the C program.
1055 */
1056/* CPPLAST:
1057 * This symbol is intended to be used along with CPPRUN in the same manner
1058 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1059 */
1060#define CPPSTDIN "$cppstdin"
1061#define CPPMINUS "$cppminus"
1062#define CPPRUN "$cpprun"
1063#define CPPLAST "$cpplast"
1064
1065/* HAS_ACCESS:
1066 * This manifest constant lets the C program know that the access()
1067 * system call is available to check for accessibility using real UID/GID.
1068 * (always present on UNIX.)
1069 */
1070#$d_access HAS_ACCESS /**/
1071
ed140128
AD
1072/* HAS_ACCESSX:
1073 * This symbol, if defined, indicates that the accessx routine is
1074 * available to do extended access checks.
eaf812ae 1075 */
ed140128 1076#$d_accessx HAS_ACCESSX /**/
eaf812ae 1077
08c92000
MB
1078/* HAS_ASCTIME_R:
1079 * This symbol, if defined, indicates that the asctime_r routine
1080 * is available to asctime re-entrantly.
1081 */
1082/* ASCTIME_R_PROTO:
1083 * This symbol encodes the prototype of asctime_r.
1084 * It is zero if d_asctime_r is undef, and one of the
1085 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1086 * is defined.
1087 */
1088#$d_asctime_r HAS_ASCTIME_R /**/
1089#define ASCTIME_R_PROTO $asctime_r_proto /**/
1090
06501368
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1091/* HASATTRIBUTE_FORMAT:
1092 * Can we handle GCC attribute for checking printf-style formats
1093 */
1094/* PRINTF_FORMAT_NULL_OK:
1095 * Allows __printf__ format to be null when checking printf-style
1096 */
1097/* HASATTRIBUTE_MALLOC:
1098 * Can we handle GCC attribute for malloc-style functions.
1099 */
1100/* HASATTRIBUTE_NONNULL:
1101 * Can we handle GCC attribute for nonnull function parms.
1102 */
1103/* HASATTRIBUTE_NORETURN:
1104 * Can we handle GCC attribute for functions that do not return
1105 */
1106/* HASATTRIBUTE_PURE:
1107 * Can we handle GCC attribute for pure functions
1108 */
1109/* HASATTRIBUTE_UNUSED:
1110 * Can we handle GCC attribute for unused variables and arguments
1111 */
1112/* HASATTRIBUTE_DEPRECATED:
1113 * Can we handle GCC attribute for marking deprecated APIs
1114 */
1115/* HASATTRIBUTE_WARN_UNUSED_RESULT:
1116 * Can we handle GCC attribute for warning on unused results
1117 */
1118#$d_attribute_deprecated HASATTRIBUTE_DEPRECATED /**/
1119#$d_attribute_format HASATTRIBUTE_FORMAT /**/
1120#$d_printf_format_null PRINTF_FORMAT_NULL_OK /**/
1121#$d_attribute_noreturn HASATTRIBUTE_NORETURN /**/
1122#$d_attribute_malloc HASATTRIBUTE_MALLOC /**/
1123#$d_attribute_nonnull HASATTRIBUTE_NONNULL /**/
1124#$d_attribute_pure HASATTRIBUTE_PURE /**/
1125#$d_attribute_unused HASATTRIBUTE_UNUSED /**/
1126#$d_attribute_warn_unused_result HASATTRIBUTE_WARN_UNUSED_RESULT /**/
1127
b8677e3b
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1128/* CASTI32:
1129 * This symbol is defined if the C compiler can cast negative
1130 * or large floating point numbers to 32-bit ints.
eaf812ae 1131 */
b8677e3b
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1132#$d_casti32 CASTI32 /**/
1133
1134/* CASTNEGFLOAT:
1135 * This symbol is defined if the C compiler can cast negative
1136 * numbers to unsigned longs, ints and shorts.
fcdf39cf 1137 */
b8677e3b
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1138/* CASTFLAGS:
1139 * This symbol contains flags that say what difficulties the compiler
1140 * has casting odd floating values to unsigned long:
1141 * 0 = ok
1142 * 1 = couldn't cast < 0
1143 * 2 = couldn't cast >= 0x80000000
1144 * 4 = couldn't cast in argument expression list
eaf812ae 1145 */
b8677e3b
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1146#$d_castneg CASTNEGFLOAT /**/
1147#define CASTFLAGS $castflags /**/
eaf812ae 1148
b8677e3b
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1149/* VOID_CLOSEDIR:
1150 * This symbol, if defined, indicates that the closedir() routine
1151 * does not return a value.
f244a502 1152 */
b8677e3b 1153#$d_void_closedir VOID_CLOSEDIR /**/
f244a502 1154
06501368
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1155/* HASCONST:
1156 * This symbol, if defined, indicates that this C compiler knows about
1157 * the const type. There is no need to actually test for that symbol
1158 * within your programs. The mere use of the "const" keyword will
1159 * trigger the necessary tests.
1160 */
1161#$d_const HASCONST /**/
1162#ifndef HASCONST
1163#define const
1164#endif
1165
08c92000
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1166/* HAS_CRYPT_R:
1167 * This symbol, if defined, indicates that the crypt_r routine
1168 * is available to crypt re-entrantly.
a845a0d4 1169 */
08c92000
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1170/* CRYPT_R_PROTO:
1171 * This symbol encodes the prototype of crypt_r.
1172 * It is zero if d_crypt_r is undef, and one of the
1173 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1174 * is defined.
a845a0d4 1175 */
08c92000
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1176#$d_crypt_r HAS_CRYPT_R /**/
1177#define CRYPT_R_PROTO $crypt_r_proto /**/
a845a0d4 1178
06501368
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1179/* HAS_CSH:
1180 * This symbol, if defined, indicates that the C-shell exists.
1181 */
1182/* CSH:
1183 * This symbol, if defined, contains the full pathname of csh.
1184 */
1185#$d_csh HAS_CSH /**/
1186#ifdef HAS_CSH
1187#define CSH "$full_csh" /**/
1188#endif
1189
eaf812ae
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1190/* HAS_CTERMID_R:
1191 * This symbol, if defined, indicates that the ctermid_r routine
1192 * is available to ctermid re-entrantly.
1193 */
1194/* CTERMID_R_PROTO:
1195 * This symbol encodes the prototype of ctermid_r.
1196 * It is zero if d_ctermid_r is undef, and one of the
1197 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1198 * is defined.
1199 */
1200#$d_ctermid_r HAS_CTERMID_R /**/
1201#define CTERMID_R_PROTO $ctermid_r_proto /**/
1202
08c92000
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1203/* HAS_CTIME_R:
1204 * This symbol, if defined, indicates that the ctime_r routine
1205 * is available to ctime re-entrantly.
a845a0d4 1206 */
08c92000
MB
1207/* CTIME_R_PROTO:
1208 * This symbol encodes the prototype of ctime_r.
1209 * It is zero if d_ctime_r is undef, and one of the
1210 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1211 * is defined.
a845a0d4 1212 */
08c92000
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1213#$d_ctime_r HAS_CTIME_R /**/
1214#define CTIME_R_PROTO $ctime_r_proto /**/
a845a0d4 1215
06501368
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1216/* SETUID_SCRIPTS_ARE_SECURE_NOW:
1217 * This symbol, if defined, indicates that the bug that prevents
1218 * setuid scripts from being secure is not present in this kernel.
1219 */
1220/* DOSUID:
1221 * This symbol, if defined, indicates that the C program should
1222 * check the script that it is executing for setuid/setgid bits, and
1223 * attempt to emulate setuid/setgid on systems that have disabled
1224 * setuid #! scripts because the kernel can't do it securely.
1225 * It is up to the package designer to make sure that this emulation
1226 * is done securely. Among other things, it should do an fstat on
1227 * the script it just opened to make sure it really is a setuid/setgid
1228 * script, it should make sure the arguments passed correspond exactly
1229 * to the argument on the #! line, and it should not trust any
1230 * subprocesses to which it must pass the filename rather than the
1231 * file descriptor of the script to be executed.
1232 */
1233#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1234#$d_dosuid DOSUID /**/
1235
08c92000
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1236/* HAS_DRAND48_R:
1237 * This symbol, if defined, indicates that the drand48_r routine
1238 * is available to drand48 re-entrantly.
a845a0d4 1239 */
08c92000
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1240/* DRAND48_R_PROTO:
1241 * This symbol encodes the prototype of drand48_r.
1242 * It is zero if d_drand48_r is undef, and one of the
1243 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1244 * is defined.
1245 */
1246#$d_drand48_r HAS_DRAND48_R /**/
1247#define DRAND48_R_PROTO $drand48_r_proto /**/
a845a0d4 1248
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1249/* HAS_DRAND48_PROTO:
1250 * This symbol, if defined, indicates that the system provides
1251 * a prototype for the drand48() function. Otherwise, it is up
1252 * to the program to supply one. A good guess is
1253 * extern double drand48(void);
1254 */
1255#$d_drand48proto HAS_DRAND48_PROTO /**/
1256
ed140128
AD
1257/* HAS_EACCESS:
1258 * This symbol, if defined, indicates that the eaccess routine is
1259 * available to do extended access checks.
1260 */
1261#$d_eaccess HAS_EACCESS /**/
1262
06501368
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1263/* HAS_ENDGRENT:
1264 * This symbol, if defined, indicates that the getgrent routine is
1265 * available for finalizing sequential access of the group database.
1266 */
1267#$d_endgrent HAS_ENDGRENT /**/
1268
08c92000
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1269/* HAS_ENDGRENT_R:
1270 * This symbol, if defined, indicates that the endgrent_r routine
1271 * is available to endgrent re-entrantly.
88fdc172 1272 */
08c92000
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1273/* ENDGRENT_R_PROTO:
1274 * This symbol encodes the prototype of endgrent_r.
1275 * It is zero if d_endgrent_r is undef, and one of the
1276 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1277 * is defined.
88fdc172 1278 */
08c92000
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1279#$d_endgrent_r HAS_ENDGRENT_R /**/
1280#define ENDGRENT_R_PROTO $endgrent_r_proto /**/
1281
06501368
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1282/* HAS_ENDHOSTENT:
1283 * This symbol, if defined, indicates that the endhostent() routine is
1284 * available to close whatever was being used for host queries.
1285 */
1286#$d_endhent HAS_ENDHOSTENT /**/
1287
eaf812ae
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1288/* HAS_ENDHOSTENT_R:
1289 * This symbol, if defined, indicates that the endhostent_r routine
1290 * is available to endhostent re-entrantly.
1291 */
1292/* ENDHOSTENT_R_PROTO:
1293 * This symbol encodes the prototype of endhostent_r.
1294 * It is zero if d_endhostent_r is undef, and one of the
1295 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1296 * is defined.
1297 */
1298#$d_endhostent_r HAS_ENDHOSTENT_R /**/
1299#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/
1300
06501368
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1301/* HAS_ENDNETENT:
1302 * This symbol, if defined, indicates that the endnetent() routine is
1303 * available to close whatever was being used for network queries.
1304 */
1305#$d_endnent HAS_ENDNETENT /**/
1306
eaf812ae
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1307/* HAS_ENDNETENT_R:
1308 * This symbol, if defined, indicates that the endnetent_r routine
1309 * is available to endnetent re-entrantly.
1310 */
1311/* ENDNETENT_R_PROTO:
1312 * This symbol encodes the prototype of endnetent_r.
1313 * It is zero if d_endnetent_r is undef, and one of the
1314 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1315 * is defined.
1316 */
1317#$d_endnetent_r HAS_ENDNETENT_R /**/
1318#define ENDNETENT_R_PROTO $endnetent_r_proto /**/
1319
06501368
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1320/* HAS_ENDPROTOENT:
1321 * This symbol, if defined, indicates that the endprotoent() routine is
1322 * available to close whatever was being used for protocol queries.
1323 */
1324#$d_endpent HAS_ENDPROTOENT /**/
1325
eaf812ae
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1326/* HAS_ENDPROTOENT_R:
1327 * This symbol, if defined, indicates that the endprotoent_r routine
1328 * is available to endprotoent re-entrantly.
1329 */
1330/* ENDPROTOENT_R_PROTO:
1331 * This symbol encodes the prototype of endprotoent_r.
1332 * It is zero if d_endprotoent_r is undef, and one of the
1333 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1334 * is defined.
1335 */
1336#$d_endprotoent_r HAS_ENDPROTOENT_R /**/
1337#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/
1338
06501368
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1339/* HAS_ENDPWENT:
1340 * This symbol, if defined, indicates that the getgrent routine is
1341 * available for finalizing sequential access of the passwd database.
1342 */
1343#$d_endpwent HAS_ENDPWENT /**/
1344
08c92000
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1345/* HAS_ENDPWENT_R:
1346 * This symbol, if defined, indicates that the endpwent_r routine
1347 * is available to endpwent re-entrantly.
88fdc172 1348 */
08c92000
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1349/* ENDPWENT_R_PROTO:
1350 * This symbol encodes the prototype of endpwent_r.
1351 * It is zero if d_endpwent_r is undef, and one of the
1352 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1353 * is defined.
88fdc172 1354 */
08c92000
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1355#$d_endpwent_r HAS_ENDPWENT_R /**/
1356#define ENDPWENT_R_PROTO $endpwent_r_proto /**/
1357
06501368
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1358/* HAS_ENDSERVENT:
1359 * This symbol, if defined, indicates that the endservent() routine is
1360 * available to close whatever was being used for service queries.
1361 */
1362#$d_endsent HAS_ENDSERVENT /**/
1363
1364/* HAS_ENDSERVENT_R:
1365 * This symbol, if defined, indicates that the endservent_r routine
1366 * is available to endservent re-entrantly.
1367 */
1368/* ENDSERVENT_R_PROTO:
eaf812ae
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1369 * This symbol encodes the prototype of endservent_r.
1370 * It is zero if d_endservent_r is undef, and one of the
1371 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1372 * is defined.
1373 */
1374#$d_endservent_r HAS_ENDSERVENT_R /**/
1375#define ENDSERVENT_R_PROTO $endservent_r_proto /**/
1376
b8677e3b
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1377/* HAS_FD_SET:
1378 * This symbol, when defined, indicates presence of the fd_set typedef
1379 * in <sys/types.h>
a845a0d4 1380 */
b8677e3b 1381#$d_fd_set HAS_FD_SET /**/
a845a0d4 1382
06501368
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1383/* FLEXFILENAMES:
1384 * This symbol, if defined, indicates that the system supports filenames
1385 * longer than 14 characters.
1386 */
1387#$d_flexfnam FLEXFILENAMES /**/
1388
b8677e3b
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1389/* Gconvert:
1390 * This preprocessor macro is defined to convert a floating point
1391 * number to a string without a trailing decimal point. This
1392 * emulates the behavior of sprintf("%g"), but is sometimes much more
1393 * efficient. If gconvert() is not available, but gcvt() drops the
1394 * trailing decimal point, then gcvt() is used. If all else fails,
1395 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1396 * macro are: value, number of digits, whether trailing zeros should
1397 * be retained, and the output buffer.
1398 * The usual values are:
1399 * d_Gconvert='gconvert((x),(n),(t),(b))'
1400 * d_Gconvert='gcvt((x),(n),(b))'
1401 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1402 * The last two assume trailing zeros should not be kept.
a845a0d4 1403 */
b8677e3b 1404#define Gconvert(x,n,t,b) $d_Gconvert
a845a0d4 1405
06501368
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1406/* HAS_GETGRENT:
1407 * This symbol, if defined, indicates that the getgrent routine is
1408 * available for sequential access of the group database.
1409 */
1410#$d_getgrent HAS_GETGRENT /**/
1411
08c92000
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1412/* HAS_GETGRENT_R:
1413 * This symbol, if defined, indicates that the getgrent_r routine
1414 * is available to getgrent re-entrantly.
a845a0d4 1415 */
08c92000
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1416/* GETGRENT_R_PROTO:
1417 * This symbol encodes the prototype of getgrent_r.
1418 * It is zero if d_getgrent_r is undef, and one of the
1419 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1420 * is defined.
1421 */
1422#$d_getgrent_r HAS_GETGRENT_R /**/
1423#define GETGRENT_R_PROTO $getgrent_r_proto /**/
a845a0d4 1424
08c92000
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1425/* HAS_GETGRGID_R:
1426 * This symbol, if defined, indicates that the getgrgid_r routine
1427 * is available to getgrgid re-entrantly.
a845a0d4 1428 */
08c92000
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1429/* GETGRGID_R_PROTO:
1430 * This symbol encodes the prototype of getgrgid_r.
1431 * It is zero if d_getgrgid_r is undef, and one of the
1432 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1433 * is defined.
a845a0d4 1434 */
08c92000
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1435#$d_getgrgid_r HAS_GETGRGID_R /**/
1436#define GETGRGID_R_PROTO $getgrgid_r_proto /**/
a845a0d4 1437
08c92000
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1438/* HAS_GETGRNAM_R:
1439 * This symbol, if defined, indicates that the getgrnam_r routine
1440 * is available to getgrnam re-entrantly.
a845a0d4 1441 */
08c92000
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1442/* GETGRNAM_R_PROTO:
1443 * This symbol encodes the prototype of getgrnam_r.
1444 * It is zero if d_getgrnam_r is undef, and one of the
1445 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1446 * is defined.
a845a0d4 1447 */
08c92000
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1448#$d_getgrnam_r HAS_GETGRNAM_R /**/
1449#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/
a845a0d4 1450
06501368
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1451/* HAS_GETHOSTBYADDR:
1452 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1453 * available to look up hosts by their IP addresses.
1454 */
1455#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
1456
1457/* HAS_GETHOSTBYNAME:
1458 * This symbol, if defined, indicates that the gethostbyname() routine is
1459 * available to look up host names in some data base or other.
1460 */
1461#$d_gethbyname HAS_GETHOSTBYNAME /**/
1462
1463/* HAS_GETHOSTENT:
1464 * This symbol, if defined, indicates that the gethostent() routine is
1465 * available to look up host names in some data base or another.
1466 */
1467#$d_gethent HAS_GETHOSTENT /**/
1468
1469/* HAS_GETHOSTNAME:
1470 * This symbol, if defined, indicates that the C program may use the
1471 * gethostname() routine to derive the host name. See also HAS_UNAME
1472 * and PHOSTNAME.
1473 */
1474/* HAS_UNAME:
1475 * This symbol, if defined, indicates that the C program may use the
1476 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1477 * and PHOSTNAME.
1478 */
1479/* PHOSTNAME:
1480 * This symbol, if defined, indicates the command to feed to the
1481 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1482 * and HAS_UNAME. Note that the command uses a fully qualified path,
1483 * so that it is safe even if used by a process with super-user
1484 * privileges.
1485 */
1486/* HAS_PHOSTNAME:
1487 * This symbol, if defined, indicates that the C program may use the
1488 * contents of PHOSTNAME as a command to feed to the popen() routine
1489 * to derive the host name.
1490 */
1491#$d_gethname HAS_GETHOSTNAME /**/
1492#$d_uname HAS_UNAME /**/
1493#$d_phostname HAS_PHOSTNAME /**/
1494#ifdef HAS_PHOSTNAME
1495#define PHOSTNAME "$aphostname" /* How to get the host name */
1496#endif
1497
eaf812ae
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1498/* HAS_GETHOSTBYADDR_R:
1499 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1500 * is available to gethostbyaddr re-entrantly.
a845a0d4 1501 */
eaf812ae
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1502/* GETHOSTBYADDR_R_PROTO:
1503 * This symbol encodes the prototype of gethostbyaddr_r.
1504 * It is zero if d_gethostbyaddr_r is undef, and one of the
1505 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1506 * is defined.
a845a0d4 1507 */
eaf812ae
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1508#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/
1509#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/
08c92000 1510
eaf812ae
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1511/* HAS_GETHOSTBYNAME_R:
1512 * This symbol, if defined, indicates that the gethostbyname_r routine
1513 * is available to gethostbyname re-entrantly.
a845a0d4 1514 */
eaf812ae
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1515/* GETHOSTBYNAME_R_PROTO:
1516 * This symbol encodes the prototype of gethostbyname_r.
1517 * It is zero if d_gethostbyname_r is undef, and one of the
1518 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
08c92000 1519 * is defined.
a845a0d4 1520 */
eaf812ae
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1521#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/
1522#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/
1523
1524/* HAS_GETHOSTENT_R:
1525 * This symbol, if defined, indicates that the gethostent_r routine
1526 * is available to gethostent re-entrantly.
1527 */
1528/* GETHOSTENT_R_PROTO:
1529 * This symbol encodes the prototype of gethostent_r.
1530 * It is zero if d_gethostent_r is undef, and one of the
1531 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1532 * is defined.
1533 */
1534#$d_gethostent_r HAS_GETHOSTENT_R /**/
1535#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/
1536
06501368
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1537/* HAS_GETHOST_PROTOS:
1538 * This symbol, if defined, indicates that <netdb.h> includes
1539 * prototypes for gethostent(), gethostbyname(), and
1540 * gethostbyaddr(). Otherwise, it is up to the program to guess
1541 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1542 */
1543#$d_gethostprotos HAS_GETHOST_PROTOS /**/
1544
eaf812ae
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1545/* HAS_GETLOGIN_R:
1546 * This symbol, if defined, indicates that the getlogin_r routine
1547 * is available to getlogin re-entrantly.
1548 */
1549/* GETLOGIN_R_PROTO:
1550 * This symbol encodes the prototype of getlogin_r.
1551 * It is zero if d_getlogin_r is undef, and one of the
1552 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1553 * is defined.
1554 */
1555#$d_getlogin_r HAS_GETLOGIN_R /**/
1556#define GETLOGIN_R_PROTO $getlogin_r_proto /**/
1557
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1558/* HAS_GETNETBYADDR:
1559 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1560 * available to look up networks by their IP addresses.
1561 */
1562#$d_getnbyaddr HAS_GETNETBYADDR /**/
1563
1564/* HAS_GETNETBYNAME:
1565 * This symbol, if defined, indicates that the getnetbyname() routine is
1566 * available to look up networks by their names.
1567 */
1568#$d_getnbyname HAS_GETNETBYNAME /**/
1569
1570/* HAS_GETNETENT:
1571 * This symbol, if defined, indicates that the getnetent() routine is
1572 * available to look up network names in some data base or another.
1573 */
1574#$d_getnent HAS_GETNETENT /**/
1575
eaf812ae
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1576/* HAS_GETNETBYADDR_R:
1577 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1578 * is available to getnetbyaddr re-entrantly.
1579 */
1580/* GETNETBYADDR_R_PROTO:
1581 * This symbol encodes the prototype of getnetbyaddr_r.
1582 * It is zero if d_getnetbyaddr_r is undef, and one of the
1583 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1584 * is defined.
1585 */
1586#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/
1587#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/
1588
1589/* HAS_GETNETBYNAME_R:
1590 * This symbol, if defined, indicates that the getnetbyname_r routine
1591 * is available to getnetbyname re-entrantly.
1592 */
1593/* GETNETBYNAME_R_PROTO:
1594 * This symbol encodes the prototype of getnetbyname_r.
1595 * It is zero if d_getnetbyname_r is undef, and one of the
1596 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1597 * is defined.
1598 */
1599#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/
1600#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/
1601
1602/* HAS_GETNETENT_R:
1603 * This symbol, if defined, indicates that the getnetent_r routine
1604 * is available to getnetent re-entrantly.
1605 */
1606/* GETNETENT_R_PROTO:
1607 * This symbol encodes the prototype of getnetent_r.
1608 * It is zero if d_getnetent_r is undef, and one of the
1609 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1610 * is defined.
1611 */
1612#$d_getnetent_r HAS_GETNETENT_R /**/
1613#define GETNETENT_R_PROTO $getnetent_r_proto /**/
1614
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1615/* HAS_GETNET_PROTOS:
1616 * This symbol, if defined, indicates that <netdb.h> includes
1617 * prototypes for getnetent(), getnetbyname(), and
1618 * getnetbyaddr(). Otherwise, it is up to the program to guess
1619 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1620 */
1621#$d_getnetprotos HAS_GETNET_PROTOS /**/
1622
b8677e3b
MB
1623/* HAS_GETPAGESIZE:
1624 * This symbol, if defined, indicates that the getpagesize system call
1625 * is available to get system page size, which is the granularity of
1626 * many memory management calls.
a845a0d4 1627 */
b8677e3b 1628#$d_getpagsz HAS_GETPAGESIZE /**/
a845a0d4 1629
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1630/* HAS_GETPROTOENT:
1631 * This symbol, if defined, indicates that the getprotoent() routine is
1632 * available to look up protocols in some data base or another.
1633 */
1634#$d_getpent HAS_GETPROTOENT /**/
1635
1636/* HAS_GETPGRP:
1637 * This symbol, if defined, indicates that the getpgrp routine is
1638 * available to get the current process group.
1639 */
1640/* USE_BSD_GETPGRP:
1641 * This symbol, if defined, indicates that getpgrp needs one
1642 * arguments whereas USG one needs none.
1643 */
1644#$d_getpgrp HAS_GETPGRP /**/
1645#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1646
1647/* HAS_GETPROTOBYNAME:
1648 * This symbol, if defined, indicates that the getprotobyname()
1649 * routine is available to look up protocols by their name.
1650 */
1651/* HAS_GETPROTOBYNUMBER:
1652 * This symbol, if defined, indicates that the getprotobynumber()
1653 * routine is available to look up protocols by their number.
1654 */
1655#$d_getpbyname HAS_GETPROTOBYNAME /**/
1656#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
1657
eaf812ae
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1658/* HAS_GETPROTOBYNAME_R:
1659 * This symbol, if defined, indicates that the getprotobyname_r routine
1660 * is available to getprotobyname re-entrantly.
1661 */
1662/* GETPROTOBYNAME_R_PROTO:
1663 * This symbol encodes the prototype of getprotobyname_r.
1664 * It is zero if d_getprotobyname_r is undef, and one of the
1665 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1666 * is defined.
1667 */
1668#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/
1669#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/
1670
1671/* HAS_GETPROTOBYNUMBER_R:
1672 * This symbol, if defined, indicates that the getprotobynumber_r routine
1673 * is available to getprotobynumber re-entrantly.
1674 */
1675/* GETPROTOBYNUMBER_R_PROTO:
1676 * This symbol encodes the prototype of getprotobynumber_r.
1677 * It is zero if d_getprotobynumber_r is undef, and one of the
1678 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1679 * is defined.
1680 */
1681#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/
1682#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/
1683
1684/* HAS_GETPROTOENT_R:
1685 * This symbol, if defined, indicates that the getprotoent_r routine
1686 * is available to getprotoent re-entrantly.
1687 */
1688/* GETPROTOENT_R_PROTO:
1689 * This symbol encodes the prototype of getprotoent_r.
1690 * It is zero if d_getprotoent_r is undef, and one of the
1691 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1692 * is defined.
1693 */
1694#$d_getprotoent_r HAS_GETPROTOENT_R /**/
1695#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/
1696
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1697/* HAS_GETPROTO_PROTOS:
1698 * This symbol, if defined, indicates that <netdb.h> includes
1699 * prototypes for getprotoent(), getprotobyname(), and
1700 * getprotobyaddr(). Otherwise, it is up to the program to guess
1701 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1702 */
1703#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
1704
1705/* HAS_GETPWENT:
1706 * This symbol, if defined, indicates that the getpwent routine is
1707 * available for sequential access of the passwd database.
1708 * If this is not available, the older getpw() function may be available.
1709 */
1710#$d_getpwent HAS_GETPWENT /**/
1711
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1712/* HAS_GETPWENT_R:
1713 * This symbol, if defined, indicates that the getpwent_r routine
1714 * is available to getpwent re-entrantly.
a845a0d4 1715 */
08c92000
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1716/* GETPWENT_R_PROTO:
1717 * This symbol encodes the prototype of getpwent_r.
1718 * It is zero if d_getpwent_r is undef, and one of the
1719 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1720 * is defined.
a845a0d4 1721 */
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1722#$d_getpwent_r HAS_GETPWENT_R /**/
1723#define GETPWENT_R_PROTO $getpwent_r_proto /**/
a845a0d4 1724
08c92000
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1725/* HAS_GETPWNAM_R:
1726 * This symbol, if defined, indicates that the getpwnam_r routine
1727 * is available to getpwnam re-entrantly.
a845a0d4 1728 */
08c92000
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1729/* GETPWNAM_R_PROTO:
1730 * This symbol encodes the prototype of getpwnam_r.
1731 * It is zero if d_getpwnam_r is undef, and one of the
1732 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1733 * is defined.
a845a0d4 1734 */
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1735#$d_getpwnam_r HAS_GETPWNAM_R /**/
1736#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/
a845a0d4 1737
08c92000
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1738/* HAS_GETPWUID_R:
1739 * This symbol, if defined, indicates that the getpwuid_r routine
1740 * is available to getpwuid re-entrantly.
10bc17b6 1741 */
08c92000
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1742/* GETPWUID_R_PROTO:
1743 * This symbol encodes the prototype of getpwuid_r.
1744 * It is zero if d_getpwuid_r is undef, and one of the
1745 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1746 * is defined.
a845a0d4 1747 */
08c92000
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1748#$d_getpwuid_r HAS_GETPWUID_R /**/
1749#define GETPWUID_R_PROTO $getpwuid_r_proto /**/
a845a0d4 1750
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1751/* HAS_GETSERVENT:
1752 * This symbol, if defined, indicates that the getservent() routine is
1753 * available to look up network services in some data base or another.
1754 */
1755#$d_getsent HAS_GETSERVENT /**/
1756
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1757/* HAS_GETSERVBYNAME_R:
1758 * This symbol, if defined, indicates that the getservbyname_r routine
1759 * is available to getservbyname re-entrantly.
1760 */
1761/* GETSERVBYNAME_R_PROTO:
1762 * This symbol encodes the prototype of getservbyname_r.
1763 * It is zero if d_getservbyname_r is undef, and one of the
1764 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1765 * is defined.
1766 */
1767#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/
1768#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/
1769
1770/* HAS_GETSERVBYPORT_R:
1771 * This symbol, if defined, indicates that the getservbyport_r routine
1772 * is available to getservbyport re-entrantly.
1773 */
1774/* GETSERVBYPORT_R_PROTO:
1775 * This symbol encodes the prototype of getservbyport_r.
1776 * It is zero if d_getservbyport_r is undef, and one of the
1777 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1778 * is defined.
1779 */
1780#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/
1781#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/
1782
1783/* HAS_GETSERVENT_R:
1784 * This symbol, if defined, indicates that the getservent_r routine
1785 * is available to getservent re-entrantly.
1786 */
1787/* GETSERVENT_R_PROTO:
1788 * This symbol encodes the prototype of getservent_r.
1789 * It is zero if d_getservent_r is undef, and one of the
1790 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1791 * is defined.
1792 */
1793#$d_getservent_r HAS_GETSERVENT_R /**/
1794#define GETSERVENT_R_PROTO $getservent_r_proto /**/
1795
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1796/* HAS_GETSERV_PROTOS:
1797 * This symbol, if defined, indicates that <netdb.h> includes
1798 * prototypes for getservent(), getservbyname(), and
1799 * getservbyaddr(). Otherwise, it is up to the program to guess
1800 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1801 */
1802#$d_getservprotos HAS_GETSERV_PROTOS /**/
1803
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1804/* HAS_GETSPNAM_R:
1805 * This symbol, if defined, indicates that the getspnam_r routine
1806 * is available to getspnam re-entrantly.
a845a0d4 1807 */
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1808/* GETSPNAM_R_PROTO:
1809 * This symbol encodes the prototype of getspnam_r.
1810 * It is zero if d_getspnam_r is undef, and one of the
1811 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1812 * is defined.
a845a0d4 1813 */
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1814#$d_getspnam_r HAS_GETSPNAM_R /**/
1815#define GETSPNAM_R_PROTO $getspnam_r_proto /**/
a845a0d4 1816
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1817/* HAS_GETSERVBYNAME:
1818 * This symbol, if defined, indicates that the getservbyname()
1819 * routine is available to look up services by their name.
1820 */
1821/* HAS_GETSERVBYPORT:
1822 * This symbol, if defined, indicates that the getservbyport()
1823 * routine is available to look up services by their port.
1824 */
1825#$d_getsbyname HAS_GETSERVBYNAME /**/
1826#$d_getsbyport HAS_GETSERVBYPORT /**/
1827
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1828/* HAS_GMTIME_R:
1829 * This symbol, if defined, indicates that the gmtime_r routine
1830 * is available to gmtime re-entrantly.
1831 */
1832/* GMTIME_R_PROTO:
1833 * This symbol encodes the prototype of gmtime_r.
1834 * It is zero if d_gmtime_r is undef, and one of the
1835 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1836 * is defined.
1837 */
1838#$d_gmtime_r HAS_GMTIME_R /**/
1839#define GMTIME_R_PROTO $gmtime_r_proto /**/
1840
b8677e3b
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1841/* HAS_GNULIBC:
1842 * This symbol, if defined, indicates to the C program that
1843 * the GNU C library is being used. A better check is to use
1844 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
a845a0d4 1845 */
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1846#$d_gnulibc HAS_GNULIBC /**/
1847#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1848# define _GNU_SOURCE
1849#endif
1850
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1851/* HAS_HTONL:
1852 * This symbol, if defined, indicates that the htonl() routine (and
1853 * friends htons() ntohl() ntohs()) are available to do network
1854 * order byte swapping.
1855 */
1856/* HAS_HTONS:
1857 * This symbol, if defined, indicates that the htons() routine (and
1858 * friends htonl() ntohl() ntohs()) are available to do network
1859 * order byte swapping.
1860 */
1861/* HAS_NTOHL:
1862 * This symbol, if defined, indicates that the ntohl() routine (and
1863 * friends htonl() htons() ntohs()) are available to do network
1864 * order byte swapping.
1865 */
1866/* HAS_NTOHS:
1867 * This symbol, if defined, indicates that the ntohs() routine (and
1868 * friends htonl() htons() ntohl()) are available to do network
1869 * order byte swapping.
1870 */
1871#$d_htonl HAS_HTONL /**/
1872#$d_htonl HAS_HTONS /**/
1873#$d_htonl HAS_NTOHL /**/
1874#$d_htonl HAS_NTOHS /**/
1875
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1876/* HAS_ISASCII:
1877 * This manifest constant lets the C program know that isascii
1878 * is available.
a845a0d4 1879 */
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1880#$d_isascii HAS_ISASCII /**/
1881
1882/* HAS_LCHOWN:
1883 * This symbol, if defined, indicates that the lchown routine is
1884 * available to operate on a symbolic link (instead of following the
1885 * link).
a845a0d4 1886 */
b8677e3b 1887#$d_lchown HAS_LCHOWN /**/
a845a0d4 1888
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1889/* HAS_LOCALTIME_R:
1890 * This symbol, if defined, indicates that the localtime_r routine
1891 * is available to localtime re-entrantly.
1892 */
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1893/* LOCALTIME_R_NEEDS_TZSET:
1894 * Many libc's localtime_r implementations do not call tzset,
1895 * making them differ from localtime(), and making timezone
47d847ba 1896 * changes using \$ENV{TZ} without explicitly calling tzset
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1897 * impossible. This symbol makes us call tzset before localtime_r
1898 */
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BH
1899#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/
1900#ifdef LOCALTIME_R_NEEDS_TZSET
1901#define L_R_TZSET tzset(),
1902#else
1903#define L_R_TZSET
1904#endif
1905
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1906/* LOCALTIME_R_PROTO:
1907 * This symbol encodes the prototype of localtime_r.
1908 * It is zero if d_localtime_r is undef, and one of the
1909 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1910 * is defined.
1911 */
1912#$d_localtime_r HAS_LOCALTIME_R /**/
1913#define LOCALTIME_R_PROTO $localtime_r_proto /**/
1914
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1915/* HAS_LONG_DOUBLE:
1916 * This symbol will be defined if the C compiler supports long
1917 * doubles.
08c92000 1918 */
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1919/* LONG_DOUBLESIZE:
1920 * This symbol contains the size of a long double, so that the
1921 * C preprocessor can make decisions based on it. It is only
1922 * defined if the system supports long doubles.
a845a0d4 1923 */
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1924#$d_longdbl HAS_LONG_DOUBLE /**/
1925#ifdef HAS_LONG_DOUBLE
1926#define LONG_DOUBLESIZE $longdblsize /**/
1927#endif
a845a0d4 1928
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1929/* HAS_LONG_LONG:
1930 * This symbol will be defined if the C compiler supports long long.
eaf812ae 1931 */
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1932/* LONGLONGSIZE:
1933 * This symbol contains the size of a long long, so that the
1934 * C preprocessor can make decisions based on it. It is only
1935 * defined if the system supports long long.
1936 */
1937#$d_longlong HAS_LONG_LONG /**/
1938#ifdef HAS_LONG_LONG
1939#define LONGLONGSIZE $longlongsize /**/
1940#endif
eaf812ae 1941
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1942/* HAS_LSEEK_PROTO:
1943 * This symbol, if defined, indicates that the system provides
1944 * a prototype for the lseek() function. Otherwise, it is up
1945 * to the program to supply one. A good guess is
1946 * extern off_t lseek(int, off_t, int);
a845a0d4 1947 */
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1948#$d_lseekproto HAS_LSEEK_PROTO /**/
1949
1950/* HAS_MEMCHR:
1951 * This symbol, if defined, indicates that the memchr routine is available
1952 * to locate characters within a C string.
a845a0d4 1953 */
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1954#$d_memchr HAS_MEMCHR /**/
1955
1956/* HAS_MKSTEMP:
1957 * This symbol, if defined, indicates that the mkstemp routine is
1958 * available to exclusively create and open a uniquely named
1959 * temporary file.
1960 */
1961#$d_mkstemp HAS_MKSTEMP /**/
1962
1963/* HAS_MMAP:
1964 * This symbol, if defined, indicates that the mmap system call is
1965 * available to map a file into memory.
1966 */
1967/* Mmap_t:
1968 * This symbol holds the return type of the mmap() system call
1969 * (and simultaneously the type of the first argument).
1970 * Usually set to 'void *' or 'caddr_t'.
1971 */
1972#$d_mmap HAS_MMAP /**/
1973#define Mmap_t $mmaptype /**/
1974
1975/* HAS_MSG:
1976 * This symbol, if defined, indicates that the entire msg*(2) library is
1977 * supported (IPC mechanism based on message queues).
1978 */
1979#$d_msg HAS_MSG /**/
1980
1981/* HAS_OPEN3:
1982 * This manifest constant lets the C program know that the three
1983 * argument form of open(2) is available.
1984 */
1985#$d_open3 HAS_OPEN3 /**/
1986
1987/* OLD_PTHREAD_CREATE_JOINABLE:
1988 * This symbol, if defined, indicates how to create pthread
1989 * in joinable (aka undetached) state. NOTE: not defined
1990 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1991 * (the new version of the constant).
1992 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1993 * and __UNDETACHED.
1994 */
1995#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
1996
1997/* HAS_PTHREAD_ATFORK:
1998 * This symbol, if defined, indicates that the pthread_atfork routine
1999 * is available to setup fork handlers.
2000 */
2001#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/
2002
2003/* HAS_PTHREAD_YIELD:
2004 * This symbol, if defined, indicates that the pthread_yield
2005 * routine is available to yield the execution of the current
2006 * thread. sched_yield is preferable to pthread_yield.
2007 */
2008/* SCHED_YIELD:
2009 * This symbol defines the way to yield the execution of
2010 * the current thread. Known ways are sched_yield,
2011 * pthread_yield, and pthread_yield with NULL.
2012 */
2013/* HAS_SCHED_YIELD:
2014 * This symbol, if defined, indicates that the sched_yield
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2015 * routine is available to yield the execution of the current
2016 * thread. sched_yield is preferable to pthread_yield.
2017 */
2018#$d_pthread_yield HAS_PTHREAD_YIELD /**/
2019#define SCHED_YIELD $sched_yield /**/
2020#$d_sched_yield HAS_SCHED_YIELD /**/
a845a0d4 2021
08c92000
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2022/* HAS_RANDOM_R:
2023 * This symbol, if defined, indicates that the random_r routine
2024 * is available to random re-entrantly.
a845a0d4 2025 */
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2026/* RANDOM_R_PROTO:
2027 * This symbol encodes the prototype of random_r.
2028 * It is zero if d_random_r is undef, and one of the
2029 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2030 * is defined.
a845a0d4 2031 */
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2032#$d_random_r HAS_RANDOM_R /**/
2033#define RANDOM_R_PROTO $random_r_proto /**/
a845a0d4 2034
eaf812ae
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2035/* HAS_READDIR64_R:
2036 * This symbol, if defined, indicates that the readdir64_r routine
2037 * is available to readdir64 re-entrantly.
2038 */
2039/* READDIR64_R_PROTO:
2040 * This symbol encodes the prototype of readdir64_r.
2041 * It is zero if d_readdir64_r is undef, and one of the
2042 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2043 * is defined.
2044 */
2045#$d_readdir64_r HAS_READDIR64_R /**/
2046#define READDIR64_R_PROTO $readdir64_r_proto /**/
2047
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2048/* HAS_READDIR_R:
2049 * This symbol, if defined, indicates that the readdir_r routine
2050 * is available to readdir re-entrantly.
a845a0d4 2051 */
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2052/* READDIR_R_PROTO:
2053 * This symbol encodes the prototype of readdir_r.
2054 * It is zero if d_readdir_r is undef, and one of the
2055 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2056 * is defined.
2057 */
2058#$d_readdir_r HAS_READDIR_R /**/
2059#define READDIR_R_PROTO $readdir_r_proto /**/
a845a0d4 2060
b8677e3b
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2061/* HAS_SAFE_BCOPY:
2062 * This symbol, if defined, indicates that the bcopy routine is available
2063 * to copy potentially overlapping memory blocks. Normally, you should
2064 * probably use memmove() or memcpy(). If neither is defined, roll your
2065 * own version.
08c92000 2066 */
b8677e3b 2067#$d_safebcpy HAS_SAFE_BCOPY /**/
08c92000 2068
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2069/* HAS_SAFE_MEMCPY:
2070 * This symbol, if defined, indicates that the memcpy routine is available
2071 * to copy potentially overlapping memory blocks. If you need to
2072 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2073 * use memmove() instead, if available.
08c92000 2074 */
b8677e3b
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2075#$d_safemcpy HAS_SAFE_MEMCPY /**/
2076
2077/* HAS_SANE_MEMCMP:
2078 * This symbol, if defined, indicates that the memcmp routine is available
2079 * and can be used to compare relative magnitudes of chars with their high
2080 * bits set. If it is not defined, roll your own version.
2081 */
2082#$d_sanemcmp HAS_SANE_MEMCMP /**/
08c92000 2083
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2084/* HAS_SEM:
2085 * This symbol, if defined, indicates that the entire sem*(2) library is
2086 * supported.
2087 */
2088#$d_sem HAS_SEM /**/
2089
2090/* HAS_SETGRENT:
2091 * This symbol, if defined, indicates that the setgrent routine is
2092 * available for initializing sequential access of the group database.
2093 */
2094#$d_setgrent HAS_SETGRENT /**/
2095
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2096/* HAS_SETGRENT_R:
2097 * This symbol, if defined, indicates that the setgrent_r routine
2098 * is available to setgrent re-entrantly.
2099 */
2100/* SETGRENT_R_PROTO:
2101 * This symbol encodes the prototype of setgrent_r.
2102 * It is zero if d_setgrent_r is undef, and one of the
2103 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2104 * is defined.
2105 */
2106#$d_setgrent_r HAS_SETGRENT_R /**/
2107#define SETGRENT_R_PROTO $setgrent_r_proto /**/
2108
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2109/* HAS_SETHOSTENT:
2110 * This symbol, if defined, indicates that the sethostent() routine is
2111 * available.
2112 */
2113#$d_sethent HAS_SETHOSTENT /**/
2114
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2115/* HAS_SETHOSTENT_R:
2116 * This symbol, if defined, indicates that the sethostent_r routine
2117 * is available to sethostent re-entrantly.
2118 */
2119/* SETHOSTENT_R_PROTO:
2120 * This symbol encodes the prototype of sethostent_r.
2121 * It is zero if d_sethostent_r is undef, and one of the
2122 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2123 * is defined.
2124 */
2125#$d_sethostent_r HAS_SETHOSTENT_R /**/
2126#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/
2127
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2128/* HAS_SETLOCALE_R:
2129 * This symbol, if defined, indicates that the setlocale_r routine
2130 * is available to setlocale re-entrantly.
2131 */
2132/* SETLOCALE_R_PROTO:
2133 * This symbol encodes the prototype of setlocale_r.
2134 * It is zero if d_setlocale_r is undef, and one of the
2135 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2136 * is defined.
2137 */
2138#$d_setlocale_r HAS_SETLOCALE_R /**/
2139#define SETLOCALE_R_PROTO $setlocale_r_proto /**/
2140
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2141/* HAS_SETNETENT:
2142 * This symbol, if defined, indicates that the setnetent() routine is
2143 * available.
2144 */
2145#$d_setnent HAS_SETNETENT /**/
2146
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2147/* HAS_SETNETENT_R:
2148 * This symbol, if defined, indicates that the setnetent_r routine
2149 * is available to setnetent re-entrantly.
2150 */
2151/* SETNETENT_R_PROTO:
2152 * This symbol encodes the prototype of setnetent_r.
2153 * It is zero if d_setnetent_r is undef, and one of the
2154 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2155 * is defined.
2156 */
2157#$d_setnetent_r HAS_SETNETENT_R /**/
2158#define SETNETENT_R_PROTO $setnetent_r_proto /**/
2159
06501368
MB
2160/* HAS_SETPROTOENT:
2161 * This symbol, if defined, indicates that the setprotoent() routine is
2162 * available.
2163 */
2164#$d_setpent HAS_SETPROTOENT /**/
2165
2166/* HAS_SETPGRP:
2167 * This symbol, if defined, indicates that the setpgrp routine is
2168 * available to set the current process group.
2169 */
2170/* USE_BSD_SETPGRP:
2171 * This symbol, if defined, indicates that setpgrp needs two
2172 * arguments whereas USG one needs none. See also HAS_SETPGID
2173 * for a POSIX interface.
2174 */
2175#$d_setpgrp HAS_SETPGRP /**/
2176#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
2177
eaf812ae
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2178/* HAS_SETPROTOENT_R:
2179 * This symbol, if defined, indicates that the setprotoent_r routine
2180 * is available to setprotoent re-entrantly.
2181 */
2182/* SETPROTOENT_R_PROTO:
2183 * This symbol encodes the prototype of setprotoent_r.
2184 * It is zero if d_setprotoent_r is undef, and one of the
2185 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2186 * is defined.
2187 */
2188#$d_setprotoent_r HAS_SETPROTOENT_R /**/
2189#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/
2190
06501368
MB
2191/* HAS_SETPWENT:
2192 * This symbol, if defined, indicates that the setpwent routine is
2193 * available for initializing sequential access of the passwd database.
2194 */
2195#$d_setpwent HAS_SETPWENT /**/
2196
08c92000
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2197/* HAS_SETPWENT_R:
2198 * This symbol, if defined, indicates that the setpwent_r routine
2199 * is available to setpwent re-entrantly.
2200 */
2201/* SETPWENT_R_PROTO:
2202 * This symbol encodes the prototype of setpwent_r.
2203 * It is zero if d_setpwent_r is undef, and one of the
2204 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2205 * is defined.
2206 */
2207#$d_setpwent_r HAS_SETPWENT_R /**/
2208#define SETPWENT_R_PROTO $setpwent_r_proto /**/
2209
06501368
MB
2210/* HAS_SETSERVENT:
2211 * This symbol, if defined, indicates that the setservent() routine is
2212 * available.
2213 */
2214#$d_setsent HAS_SETSERVENT /**/
2215
eaf812ae
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2216/* HAS_SETSERVENT_R:
2217 * This symbol, if defined, indicates that the setservent_r routine
2218 * is available to setservent re-entrantly.
2219 */
2220/* SETSERVENT_R_PROTO:
2221 * This symbol encodes the prototype of setservent_r.
2222 * It is zero if d_setservent_r is undef, and one of the
2223 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2224 * is defined.
2225 */
2226#$d_setservent_r HAS_SETSERVENT_R /**/
2227#define SETSERVENT_R_PROTO $setservent_r_proto /**/
2228
06501368
MB
2229/* HAS_SETVBUF:
2230 * This symbol, if defined, indicates that the setvbuf routine is
2231 * available to change buffering on an open stdio stream.
2232 * to a line-buffered mode.
2233 */
2234#$d_setvbuf HAS_SETVBUF /**/
2235
2236/* HAS_SHM:
2237 * This symbol, if defined, indicates that the entire shm*(2) library is
2238 * supported.
2239 */
2240#$d_shm HAS_SHM /**/
2241
2242/* Shmat_t:
2243 * This symbol holds the return type of the shmat() system call.
2244 * Usually set to 'void *' or 'char *'.
2245 */
2246/* HAS_SHMAT_PROTOTYPE:
2247 * This symbol, if defined, indicates that the sys/shm.h includes
2248 * a prototype for shmat(). Otherwise, it is up to the program to
2249 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2250 * but not always right so it should be emitted by the program only
2251 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2252 */
2253#define Shmat_t $shmattype /**/
2254#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
2255
b8677e3b
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2256/* HAS_SIGACTION:
2257 * This symbol, if defined, indicates that Vr4's sigaction() routine
2258 * is available.
eaf812ae 2259 */
b8677e3b 2260#$d_sigaction HAS_SIGACTION /**/
eaf812ae 2261
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2262/* HAS_SIGSETJMP:
2263 * This variable indicates to the C program that the sigsetjmp()
2264 * routine is available to save the calling process's registers
2265 * and stack environment for later use by siglongjmp(), and
2266 * to optionally save the process's signal mask. See
2267 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
10bc17b6 2268 */
b8677e3b
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2269/* Sigjmp_buf:
2270 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
c7aff470 2271 */
b8677e3b
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2272/* Sigsetjmp:
2273 * This macro is used in the same way as sigsetjmp(), but will invoke
2274 * traditional setjmp() if sigsetjmp isn't available.
2275 * See HAS_SIGSETJMP.
b363b713 2276 */
b8677e3b
MB
2277/* Siglongjmp:
2278 * This macro is used in the same way as siglongjmp(), but will invoke
2279 * traditional longjmp() if siglongjmp isn't available.
2280 * See HAS_SIGSETJMP.
a7fea17f 2281 */
b8677e3b
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2282#$d_sigsetjmp HAS_SIGSETJMP /**/
2283#ifdef HAS_SIGSETJMP
2284#define Sigjmp_buf sigjmp_buf
2285#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2286#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2287#else
2288#define Sigjmp_buf jmp_buf
2289#define Sigsetjmp(buf,save_mask) setjmp((buf))
2290#define Siglongjmp(buf,retval) longjmp((buf),(retval))
2291#endif
44b94491 2292
06501368
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2293/* HAS_SOCKET:
2294 * This symbol, if defined, indicates that the BSD socket interface is
2295 * supported.
2296 */
2297/* HAS_SOCKETPAIR:
2298 * This symbol, if defined, indicates that the BSD socketpair() call is
2299 * supported.
2300 */
2301/* HAS_MSG_CTRUNC:
2302 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2303 * Checking just with #ifdef might not be enough because this symbol
2304 * has been known to be an enum.
2305 */
2306/* HAS_MSG_DONTROUTE:
2307 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2308 * Checking just with #ifdef might not be enough because this symbol
2309 * has been known to be an enum.
2310 */
2311/* HAS_MSG_OOB:
2312 * This symbol, if defined, indicates that the MSG_OOB is supported.
2313 * Checking just with #ifdef might not be enough because this symbol
2314 * has been known to be an enum.
2315 */
2316/* HAS_MSG_PEEK:
2317 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2318 * Checking just with #ifdef might not be enough because this symbol
2319 * has been known to be an enum.
2320 */
2321/* HAS_MSG_PROXY:
2322 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2323 * Checking just with #ifdef might not be enough because this symbol
2324 * has been known to be an enum.
2325 */
2326/* HAS_SCM_RIGHTS:
2327 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2328 * Checking just with #ifdef might not be enough because this symbol
2329 * has been known to be an enum.
2330 */
2331/* HAS_SOCKADDR_SA_LEN:
2332 * This symbol, if defined, indicates that the struct sockaddr
2333 * structure has a member called sa_len, indicating the length of
2334 * the structure.
2335 */
18126d98
MB
2336/* HAS_SOCKADDR_IN6:
2337 * This symbol, if defined, indicates the availability of
2338 * struct sockaddr_in6;
2339 */
06501368
MB
2340/* HAS_SIN6_SCOPE_ID:
2341 * This symbol, if defined, indicates that the struct sockaddr_in6
2342 * structure has a member called sin6_scope_id.
2343 */
122b9bf4
MB
2344/* HAS_IP_MREQ:
2345 * This symbol, if defined, indicates the availability of
2346 * struct ip_mreq;
2347 */
3e06601f
MB
2348/* HAS_IP_MREQ_SOURCE:
2349 * This symbol, if defined, indicates the availability of
2350 * struct ip_mreq_source;
2351 */
18126d98
MB
2352/* HAS_IPV6_MREQ:
2353 * This symbol, if defined, indicates the availability of
2354 * struct ipv6_mreq;
2355 */
3e06601f
MB
2356/* HAS_IPV6_MREQ_SOURCE:
2357 * This symbol, if defined, indicates the availability of
2358 * struct ipv6_mreq_source;
2359 */
06501368
MB
2360#$d_socket HAS_SOCKET /**/
2361#$d_sockpair HAS_SOCKETPAIR /**/
2362#$d_sockaddr_sa_len HAS_SOCKADDR_SA_LEN /**/
2363#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2364#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2365#$d_msg_oob HAS_MSG_OOB /**/
2366#$d_msg_peek HAS_MSG_PEEK /**/
2367#$d_msg_proxy HAS_MSG_PROXY /**/
2368#$d_scm_rights HAS_SCM_RIGHTS /**/
18126d98 2369#$d_sockaddr_in6 HAS_SOCKADDR_IN6 /**/
06501368 2370#$d_sin6_scope_id HAS_SIN6_SCOPE_ID /**/
122b9bf4 2371#$d_ip_mreq HAS_IP_MREQ /**/
3e06601f 2372#$d_ip_mreq_source HAS_IP_MREQ_SOURCE /**/
18126d98 2373#$d_ipv6_mreq HAS_IPV6_MREQ /**/
3e06601f 2374#$d_ipv6_mreq_source HAS_IPV6_MREQ_SOURCE /**/
06501368 2375
08c92000
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2376/* HAS_SRAND48_R:
2377 * This symbol, if defined, indicates that the srand48_r routine
2378 * is available to srand48 re-entrantly.
2379 */
2380/* SRAND48_R_PROTO:
2381 * This symbol encodes the prototype of srand48_r.
2382 * It is zero if d_srand48_r is undef, and one of the
2383 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2384 * is defined.
2385 */
2386#$d_srand48_r HAS_SRAND48_R /**/
2387#define SRAND48_R_PROTO $srand48_r_proto /**/
2388
2389/* HAS_SRANDOM_R:
2390 * This symbol, if defined, indicates that the srandom_r routine
2391 * is available to srandom re-entrantly.
2392 */
2393/* SRANDOM_R_PROTO:
2394 * This symbol encodes the prototype of srandom_r.
2395 * It is zero if d_srandom_r is undef, and one of the
2396 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2397 * is defined.
2398 */
2399#$d_srandom_r HAS_SRANDOM_R /**/
2400#define SRANDOM_R_PROTO $srandom_r_proto /**/
2401
06501368
MB
2402/* USE_STAT_BLOCKS:
2403 * This symbol is defined if this system has a stat structure declaring
2404 * st_blksize and st_blocks.
2405 */
2406#ifndef USE_STAT_BLOCKS
2407#$d_statblks USE_STAT_BLOCKS /**/
2408#endif
2409
2410/* HAS_STATIC_INLINE:
2411 * This symbol, if defined, indicates that the C compiler supports
2412 * C99-style static inline. That is, the function can't be called
2413 * from another translation unit.
2414 */
2415/* PERL_STATIC_INLINE:
2416 * This symbol gives the best-guess incantation to use for static
2417 * inline functions. If HAS_STATIC_INLINE is defined, this will
2418 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2419 * this will give a plain 'static'. It will always be defined
2420 * to something that gives static linkage.
2421 * Possibilities include
2422 * static inline (c99)
2423 * static __inline__ (gcc -ansi)
2424 * static __inline (MSVC)
2425 * static _inline (older MSVC)
2426 * static (c89 compilers)
2427 */
2428#$d_static_inline HAS_STATIC_INLINE /**/
2429#define PERL_STATIC_INLINE $perl_static_inline /**/
2430
b8677e3b
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2431/* USE_STDIO_PTR:
2432 * This symbol is defined if the _ptr and _cnt fields (or similar)
2433 * of the stdio FILE structure can be used to access the stdio buffer
2434 * for a file handle. If this is defined, then the FILE_ptr(fp)
2435 * and FILE_cnt(fp) macros will also be defined and should be used
2436 * to access these fields.
a33c94aa 2437 */
b8677e3b
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2438/* FILE_ptr:
2439 * This macro is used to access the _ptr field (or equivalent) of the
2440 * FILE structure pointed to by its argument. This macro will always be
2441 * defined if USE_STDIO_PTR is defined.
43dddb59 2442 */
b8677e3b
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2443/* STDIO_PTR_LVALUE:
2444 * This symbol is defined if the FILE_ptr macro can be used as an
2445 * lvalue.
08c92000 2446 */
b8677e3b
MB
2447/* FILE_cnt:
2448 * This macro is used to access the _cnt field (or equivalent) of the
2449 * FILE structure pointed to by its argument. This macro will always be
2450 * defined if USE_STDIO_PTR is defined.
08c92000 2451 */
b8677e3b
MB
2452/* STDIO_CNT_LVALUE:
2453 * This symbol is defined if the FILE_cnt macro can be used as an
2454 * lvalue.
08c92000 2455 */
b8677e3b
MB
2456/* STDIO_PTR_LVAL_SETS_CNT:
2457 * This symbol is defined if using the FILE_ptr macro as an lvalue
2458 * to increase the pointer by n has the side effect of decreasing the
2459 * value of File_cnt(fp) by n.
2460 */
2461/* STDIO_PTR_LVAL_NOCHANGE_CNT:
2462 * This symbol is defined if using the FILE_ptr macro as an lvalue
2463 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2464 */
2465#$d_stdstdio USE_STDIO_PTR /**/
2466#ifdef USE_STDIO_PTR
2467#define FILE_ptr(fp) $stdio_ptr
2468#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
2469#define FILE_cnt(fp) $stdio_cnt
2470#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
2471#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
2472#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2473#endif
2474
2475/* USE_STDIO_BASE:
2476 * This symbol is defined if the _base field (or similar) of the
2477 * stdio FILE structure can be used to access the stdio buffer for
2478 * a file handle. If this is defined, then the FILE_base(fp) macro
2479 * will also be defined and should be used to access this field.
2480 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2481 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2482 * will never be defined unless USE_STDIO_PTR is.
2483 */
2484/* FILE_base:
2485 * This macro is used to access the _base field (or equivalent) of the
2486 * FILE structure pointed to by its argument. This macro will always be
2487 * defined if USE_STDIO_BASE is defined.
2488 */
2489/* FILE_bufsiz:
2490 * This macro is used to determine the number of bytes in the I/O
2491 * buffer pointed to by _base field (or equivalent) of the FILE
2492 * structure pointed to its argument. This macro will always be defined
2493 * if USE_STDIO_BASE is defined.
2494 */
2495#$d_stdiobase USE_STDIO_BASE /**/
2496#ifdef USE_STDIO_BASE
2497#define FILE_base(fp) $stdio_base
2498#define FILE_bufsiz(fp) $stdio_bufsiz
2499#endif
08c92000 2500
06501368
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2501/* USE_STRUCT_COPY:
2502 * This symbol, if defined, indicates that this C compiler knows how
2503 * to copy structures. If undefined, you'll need to use a block copy
2504 * routine of some sort instead.
2505 */
2506#$d_strctcpy USE_STRUCT_COPY /**/
2507
2508/* HAS_STRERROR:
2509 * This symbol, if defined, indicates that the strerror routine is
2510 * available to translate error numbers to strings. See the writeup
2511 * of Strerror() in this file before you try to define your own.
2512 */
2513/* HAS_SYS_ERRLIST:
2514 * This symbol, if defined, indicates that the sys_errlist array is
2515 * available to translate error numbers to strings. The extern int
2516 * sys_nerr gives the size of that table.
2517 */
2518/* Strerror:
2519 * This preprocessor symbol is defined as a macro if strerror() is
2520 * not available to translate error numbers to strings but sys_errlist[]
2521 * array is there.
2522 */
2523#$d_strerror HAS_STRERROR /**/
2524#$d_syserrlst HAS_SYS_ERRLIST /**/
2525#define Strerror(e) $d_strerrm
2526
08c92000
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2527/* HAS_STRERROR_R:
2528 * This symbol, if defined, indicates that the strerror_r routine
2529 * is available to strerror re-entrantly.
2530 */
2531/* STRERROR_R_PROTO:
2532 * This symbol encodes the prototype of strerror_r.
2533 * It is zero if d_strerror_r is undef, and one of the
2534 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2535 * is defined.
2536 */
2537#$d_strerror_r HAS_STRERROR_R /**/
2538#define STRERROR_R_PROTO $strerror_r_proto /**/
2539
06501368
MB
2540/* HAS_STRTOUL:
2541 * This symbol, if defined, indicates that the strtoul routine is
2542 * available to provide conversion of strings to unsigned long.
2543 */
2544#$d_strtoul HAS_STRTOUL /**/
2545
2546/* HAS_TIME:
2547 * This symbol, if defined, indicates that the time() routine exists.
2548 */
2549/* Time_t:
2550 * This symbol holds the type returned by time(). It can be long,
2551 * or time_t on BSD sites (in which case <sys/types.h> should be
2552 * included).
2553 */
2554#$d_time HAS_TIME /**/
2555#define Time_t $timetype /* Time type */
2556
2557/* HAS_TIMES:
2558 * This symbol, if defined, indicates that the times() routine exists.
2559 * Note that this became obsolete on some systems (SUNOS), which now
2560 * use getrusage(). It may be necessary to include <sys/times.h>.
2561 */
2562#$d_times HAS_TIMES /**/
2563
2564/* HAS_TMPNAM_R:
08c92000
MB
2565 * This symbol, if defined, indicates that the tmpnam_r routine
2566 * is available to tmpnam re-entrantly.
2567 */
2568/* TMPNAM_R_PROTO:
2569 * This symbol encodes the prototype of tmpnam_r.
2570 * It is zero if d_tmpnam_r is undef, and one of the
2571 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2572 * is defined.
2573 */
2574#$d_tmpnam_r HAS_TMPNAM_R /**/
2575#define TMPNAM_R_PROTO $tmpnam_r_proto /**/
2576
eaf812ae
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2577/* HAS_TTYNAME_R:
2578 * This symbol, if defined, indicates that the ttyname_r routine
2579 * is available to ttyname re-entrantly.
2580 */
2581/* TTYNAME_R_PROTO:
2582 * This symbol encodes the prototype of ttyname_r.
2583 * It is zero if d_ttyname_r is undef, and one of the
2584 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2585 * is defined.
2586 */
2587#$d_ttyname_r HAS_TTYNAME_R /**/
2588#define TTYNAME_R_PROTO $ttyname_r_proto /**/
2589
06501368
MB
2590/* HAS_UNION_SEMUN:
2591 * This symbol, if defined, indicates that the union semun is
2592 * defined by including <sys/sem.h>. If not, the user code
2593 * probably needs to define it as:
2594 * union semun {
2595 * int val;
2596 * struct semid_ds *buf;
2597 * unsigned short *array;
2598 * }
2599 */
2600/* USE_SEMCTL_SEMUN:
2601 * This symbol, if defined, indicates that union semun is
2602 * used for semctl IPC_STAT.
2603 */
2604/* USE_SEMCTL_SEMID_DS:
2605 * This symbol, if defined, indicates that struct semid_ds * is
2606 * used for semctl IPC_STAT.
2607 */
2608#$d_union_semun HAS_UNION_SEMUN /**/
2609#$d_semctl_semun USE_SEMCTL_SEMUN /**/
2610#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
2611
2612/* HAS_VFORK:
2613 * This symbol, if defined, indicates that vfork() exists.
2614 */
2615#$d_vfork HAS_VFORK /**/
2616
2617/* HAS_PSEUDOFORK:
2618 * This symbol, if defined, indicates that an emulation of the
2619 * fork routine is available.
2620 */
2621#$d_pseudofork HAS_PSEUDOFORK /**/
2622
2623/* Signal_t:
2624 * This symbol's value is either "void" or "int", corresponding to the
2625 * appropriate return type of a signal handler. Thus, you can declare
2626 * a signal handler using "Signal_t (*handler)()", and define the
2627 * handler using "Signal_t handler(sig)".
2628 */
2629#define Signal_t $signal_t /* Signal handler's return type */
2630
2631/* HASVOLATILE:
2632 * This symbol, if defined, indicates that this C compiler knows about
2633 * the volatile declaration.
2634 */
2635#$d_volatile HASVOLATILE /**/
2636#ifndef HASVOLATILE
2637#define volatile
2638#endif
2639
b8677e3b
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2640/* HAS_VPRINTF:
2641 * This symbol, if defined, indicates that the vprintf routine is available
2642 * to printf with a pointer to an argument list. If unavailable, you
2643 * may need to write your own, probably in terms of _doprnt().
c5f05a91 2644 */
b8677e3b
MB
2645/* USE_CHAR_VSPRINTF:
2646 * This symbol is defined if this system has vsprintf() returning type
2647 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2648 * is up to the package author to declare vsprintf correctly based on the
2649 * symbol.
233e16ce 2650 */
b8677e3b
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2651#$d_vprintf HAS_VPRINTF /**/
2652#$d_charvspr USE_CHAR_VSPRINTF /**/
233e16ce 2653
b8677e3b
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2654/* DOUBLESIZE:
2655 * This symbol contains the size of a double, so that the C preprocessor
2656 * can make decisions based on it.
a3540c92 2657 */
b8677e3b 2658#define DOUBLESIZE $doublesize /**/
a3540c92 2659
06501368 2660/* EBCDIC:
1332606d 2661 * This symbol, if defined, indicates that this system uses
06501368
MB
2662 * EBCDIC encoding.
2663 */
2664#$ebcdic EBCDIC /**/
2665
2666/* Fpos_t:
2667 * This symbol holds the type used to declare file positions in libc.
2668 * It can be fpos_t, long, uint, etc... It may be necessary to include
2669 * <sys/types.h> to get any typedef'ed information.
2670 */
2671#define Fpos_t $fpostype /* File position type */
2672
2673/* Gid_t_f:
2674 * This symbol defines the format string used for printing a Gid_t.
2675 */
2676#define Gid_t_f $gidformat /**/
2677
2678/* Gid_t_sign:
cfc2543a 2679 * This symbol holds the signedness of a Gid_t.
06501368
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2680 * 1 for unsigned, -1 for signed.
2681 */
2682#define Gid_t_sign $gidsign /* GID sign */
2683
2684/* Gid_t_size:
2685 * This symbol holds the size of a Gid_t in bytes.
2686 */
2687#define Gid_t_size $gidsize /* GID size */
2688
2689/* Gid_t:
2690 * This symbol holds the return type of getgid() and the type of
2691 * argument to setrgid() and related functions. Typically,
2692 * it is the type of group ids in the kernel. It can be int, ushort,
2693 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2694 * any typedef'ed information.
2695 */
2696#define Gid_t $gidtype /* Type for getgid(), etc... */
2697
2698/* I_DIRENT:
2699 * This symbol, if defined, indicates to the C program that it should
2700 * include <dirent.h>. Using this symbol also triggers the definition
2701 * of the Direntry_t define which ends up being 'struct dirent' or
2702 * 'struct direct' depending on the availability of <dirent.h>.
2703 */
2704/* DIRNAMLEN:
2705 * This symbol, if defined, indicates to the C program that the length
2706 * of directory entry names is provided by a d_namlen field. Otherwise
2707 * you need to do strlen() on the d_name field.
2708 */
2709/* Direntry_t:
2710 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2711 * whether dirent is available or not. You should use this pseudo type to
2712 * portably declare your directory entries.
2713 */
2714#$i_dirent I_DIRENT /**/
2715#$d_dirnamlen DIRNAMLEN /**/
2716#define Direntry_t $direntrytype
2717
2718/* I_GRP:
2719 * This symbol, if defined, indicates to the C program that it should
2720 * include <grp.h>.
2721 */
2722/* GRPASSWD:
2723 * This symbol, if defined, indicates to the C program that struct group
2724 * in <grp.h> contains gr_passwd.
2725 */
2726#$i_grp I_GRP /**/
2727#$d_grpasswd GRPASSWD /**/
2728
b8677e3b
MB
2729/* I_MACH_CTHREADS:
2730 * This symbol, if defined, indicates to the C program that it should
2731 * include <mach/cthreads.h>.
43dddb59 2732 */
b8677e3b 2733#$i_machcthr I_MACH_CTHREADS /**/
43dddb59 2734
06501368
MB
2735/* I_NDBM:
2736 * This symbol, if defined, indicates that <ndbm.h> exists and should
2737 * be included.
2738 */
2739/* I_GDBMNDBM:
2740 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2741 * be included. This was the location of the ndbm.h compatibility file
2742 * in RedHat 7.1.
2743 */
2744/* I_GDBM_NDBM:
2745 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2746 * be included. This is the location of the ndbm.h compatibility file
2747 * in Debian 4.0.
2748 */
2749/* NDBM_H_USES_PROTOTYPES:
2750 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2751 * prototypes instead of K&R style function declarations without any
2752 * parameter information. While ANSI C prototypes are supported in C++,
2753 * K&R style function declarations will yield errors.
2754 */
2755/* GDBMNDBM_H_USES_PROTOTYPES:
2756 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2757 * prototypes instead of K&R style function declarations without any
2758 * parameter information. While ANSI C prototypes are supported in C++,
2759 * K&R style function declarations will yield errors.
2760 */
2761/* GDBM_NDBM_H_USES_PROTOTYPES:
2762 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2763 * prototypes instead of K&R style function declarations without any
2764 * parameter information. While ANSI C prototypes are supported in C++,
2765 * K&R style function declarations will yield errors.
2766 */
2767#$i_ndbm I_NDBM /**/
2768#$i_gdbmndbm I_GDBMNDBM /**/
2769#$i_gdbm_ndbm I_GDBM_NDBM /**/
2770#$d_ndbm_h_uses_prototypes NDBM_H_USES_PROTOTYPES /**/
2771#$d_gdbmndbm_h_uses_prototypes GDBMNDBM_H_USES_PROTOTYPES /**/
2772#$d_gdbm_ndbm_h_uses_prototypes GDBM_NDBM_H_USES_PROTOTYPES /**/
2773
2774/* I_NETDB:
2775 * This symbol, if defined, indicates that <netdb.h> exists and
2776 * should be included.
2777 */
2778#$i_netdb I_NETDB /**/
2779
2780/* I_NET_ERRNO:
2781 * This symbol, if defined, indicates that <net/errno.h> exists and
2782 * should be included.
2783 */
2784#$i_neterrno I_NET_ERRNO /**/
2785
b8677e3b
MB
2786/* I_PTHREAD:
2787 * This symbol, if defined, indicates to the C program that it should
2788 * include <pthread.h>.
08c92000 2789 */
b8677e3b 2790#$i_pthread I_PTHREAD /**/
08c92000 2791
06501368
MB
2792/* I_PWD:
2793 * This symbol, if defined, indicates to the C program that it should
2794 * include <pwd.h>.
2795 */
2796/* PWQUOTA:
2797 * This symbol, if defined, indicates to the C program that struct passwd
2798 * contains pw_quota.
2799 */
2800/* PWAGE:
2801 * This symbol, if defined, indicates to the C program that struct passwd
2802 * contains pw_age.
2803 */
2804/* PWCHANGE:
2805 * This symbol, if defined, indicates to the C program that struct passwd
2806 * contains pw_change.
2807 */
2808/* PWCLASS:
2809 * This symbol, if defined, indicates to the C program that struct passwd
2810 * contains pw_class.
2811 */
2812/* PWEXPIRE:
2813 * This symbol, if defined, indicates to the C program that struct passwd
2814 * contains pw_expire.
2815 */
2816/* PWCOMMENT:
2817 * This symbol, if defined, indicates to the C program that struct passwd
2818 * contains pw_comment.
2819 */
2820/* PWGECOS:
2821 * This symbol, if defined, indicates to the C program that struct passwd
2822 * contains pw_gecos.
2823 */
2824/* PWPASSWD:
2825 * This symbol, if defined, indicates to the C program that struct passwd
2826 * contains pw_passwd.
2827 */
2828#$i_pwd I_PWD /**/
2829#$d_pwquota PWQUOTA /**/
2830#$d_pwage PWAGE /**/
2831#$d_pwchange PWCHANGE /**/
2832#$d_pwclass PWCLASS /**/
2833#$d_pwexpire PWEXPIRE /**/
2834#$d_pwcomment PWCOMMENT /**/
2835#$d_pwgecos PWGECOS /**/
2836#$d_pwpasswd PWPASSWD /**/
2837
b8677e3b
MB
2838/* I_SYS_ACCESS:
2839 * This symbol, if defined, indicates to the C program that it should
2840 * include <sys/access.h>.
08c92000 2841 */
b8677e3b 2842#$i_sysaccess I_SYS_ACCESS /**/
08c92000 2843
b8677e3b
MB
2844/* I_SYS_SECURITY:
2845 * This symbol, if defined, indicates to the C program that it should
2846 * include <sys/security.h>.
08c92000 2847 */
b8677e3b 2848#$i_syssecrt I_SYS_SECURITY /**/
08c92000 2849
06501368
MB
2850/* I_SYSUIO:
2851 * This symbol, if defined, indicates that <sys/uio.h> exists and
2852 * should be included.
2853 */
2854#$i_sysuio I_SYSUIO /**/
2855
b8677e3b
MB
2856/* I_TIME:
2857 * This symbol, if defined, indicates to the C program that it should
2858 * include <time.h>.
08c92000 2859 */
b8677e3b
MB
2860/* I_SYS_TIME:
2861 * This symbol, if defined, indicates to the C program that it should
2862 * include <sys/time.h>.
08c92000 2863 */
b8677e3b 2864/* I_SYS_TIME_KERNEL:
43dddb59 2865 * This symbol, if defined, indicates to the C program that it should
b8677e3b 2866 * include <sys/time.h> with KERNEL defined.
43dddb59 2867 */
b8677e3b
MB
2868/* HAS_TM_TM_ZONE:
2869 * This symbol, if defined, indicates to the C program that
2870 * the struct tm has a tm_zone field.
43dddb59 2871 */
b8677e3b
MB
2872/* HAS_TM_TM_GMTOFF:
2873 * This symbol, if defined, indicates to the C program that
2874 * the struct tm has a tm_gmtoff field.
43dddb59 2875 */
b8677e3b
MB
2876#$i_time I_TIME /**/
2877#$i_systime I_SYS_TIME /**/
2878#$i_systimek I_SYS_TIME_KERNEL /**/
2879#$d_tm_tm_zone HAS_TM_TM_ZONE /**/
2880#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/
43dddb59 2881
06501368
MB
2882/* I_STDARG:
2883 * This symbol, if defined, indicates that <stdarg.h> exists and should
2884 * be included.
2885 */
2886/* I_VARARGS:
2887 * This symbol, if defined, indicates to the C program that it should
2888 * include <varargs.h>.
2889 */
2890#$i_stdarg I_STDARG /**/
2891#$i_varargs I_VARARGS /**/
2892
2893/* PERL_INC_VERSION_LIST:
2894 * This variable specifies the list of subdirectories in over
2895 * which perl.c:incpush() and lib/lib.pm will automatically
2896 * search when adding directories to @INC, in a format suitable
2897 * for a C initialization string. See the inc_version_list entry
2898 * in Porting/Glossary for more details.
08c92000 2899 */
b8677e3b 2900#$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/
08c92000 2901
b8677e3b
MB
2902/* INSTALL_USR_BIN_PERL:
2903 * This symbol, if defined, indicates that Perl is to be installed
2904 * also as /usr/bin/perl.
08c92000 2905 */
b8677e3b 2906#$installusrbinperl INSTALL_USR_BIN_PERL /**/
08c92000 2907
06501368
MB
2908/* Off_t:
2909 * This symbol holds the type used to declare offsets in the kernel.
2910 * It can be int, long, off_t, etc... It may be necessary to include
2911 * <sys/types.h> to get any typedef'ed information.
2912 */
2913/* LSEEKSIZE:
2914 * This symbol holds the number of bytes used by the Off_t.
2915 */
2916/* Off_t_size:
2917 * This symbol holds the number of bytes used by the Off_t.
2918 */
2919#define Off_t $lseektype /* <offset> type */
2920#define LSEEKSIZE $lseeksize /* <offset> size */
2921#define Off_t_size $lseeksize /* <offset> size */
2922
2923/* Free_t:
2924 * This variable contains the return type of free(). It is usually
2925 * void, but occasionally int.
2926 */
2927/* Malloc_t:
2928 * This symbol is the type of pointer returned by malloc and realloc.
2929 */
2930#define Malloc_t $malloctype /**/
2931#define Free_t $freetype /**/
2932
2933/* PERL_MALLOC_WRAP:
2934 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2935 */
2936#$usemallocwrap PERL_MALLOC_WRAP /**/
2937
2938/* MYMALLOC:
2939 * This symbol, if defined, indicates that we're using our own malloc.
2940 */
2941#$d_mymalloc MYMALLOC /**/
2942
2943/* Mode_t:
2944 * This symbol holds the type used to declare file modes
2945 * for systems calls. It is usually mode_t, but may be
2946 * int or unsigned short. It may be necessary to include <sys/types.h>
2947 * to get any typedef'ed information.
2948 */
2949#define Mode_t $modetype /* file mode parameter for system calls */
2950
b8677e3b
MB
2951/* VAL_O_NONBLOCK:
2952 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2953 * non-blocking I/O for the file descriptor. Note that there is no way
2954 * back, i.e. you cannot turn it blocking again this way. If you wish to
2955 * alternatively switch between blocking and non-blocking, use the
2956 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
eaf812ae 2957 */
b8677e3b
MB
2958/* VAL_EAGAIN:
2959 * This symbol holds the errno error code set by read() when no data was
2960 * present on the non-blocking file descriptor.
1d8eaf8c 2961 */
b8677e3b
MB
2962/* RD_NODATA:
2963 * This symbol holds the return code from read() when no data is present
2964 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2965 * not defined, then you can't distinguish between no data and EOF by
2966 * issuing a read(). You'll have to find another way to tell for sure!
e74475c7 2967 */
b8677e3b
MB
2968/* EOF_NONBLOCK:
2969 * This symbol, if defined, indicates to the C program that a read() on
2970 * a non-blocking file descriptor will return 0 on EOF, and not the value
2971 * held in RD_NODATA (-1 usually, in that case!).
e74475c7 2972 */
b8677e3b
MB
2973#define VAL_O_NONBLOCK $o_nonblock
2974#define VAL_EAGAIN $eagain
2975#define RD_NODATA $rd_nodata
2976#$d_eofnblk EOF_NONBLOCK
eaf812ae 2977
06501368
MB
2978/* Netdb_host_t:
2979 * This symbol holds the type used for the 1st argument
2980 * to gethostbyaddr().
2981 */
2982/* Netdb_hlen_t:
2983 * This symbol holds the type used for the 2nd argument
2984 * to gethostbyaddr().
2985 */
2986/* Netdb_name_t:
2987 * This symbol holds the type used for the argument to
2988 * gethostbyname().
2989 */
2990/* Netdb_net_t:
2991 * This symbol holds the type used for the 1st argument to
2992 * getnetbyaddr().
2993 */
2994#define Netdb_host_t $netdb_host_type /**/
2995#define Netdb_hlen_t $netdb_hlen_type /**/
2996#define Netdb_name_t $netdb_name_type /**/
2997#define Netdb_net_t $netdb_net_type /**/
2998
b8677e3b
MB
2999/* PERL_OTHERLIBDIRS:
3000 * This variable contains a colon-separated set of paths for the perl
3001 * binary to search for additional library files or modules.
3002 * These directories will be tacked to the end of @INC.
3003 * Perl will automatically search below each path for version-
3004 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3005 * for more details.
08c92000 3006 */
b8677e3b 3007#$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/
08c92000 3008
06501368
MB
3009/* Pid_t:
3010 * This symbol holds the type used to declare process ids in the kernel.
3011 * It can be int, uint, pid_t, etc... It may be necessary to include
3012 * <sys/types.h> to get any typedef'ed information.
3013 */
3014#define Pid_t $pidtype /* PID type */
3015
b8677e3b
MB
3016/* PRIVLIB:
3017 * This symbol contains the name of the private library for this package.
3018 * The library is private in the sense that it needn't be in anyone's
3019 * execution path, but it should be accessible by the world. The program
3020 * should be prepared to do ~ expansion.
c0bacbef 3021 */
b8677e3b
MB
3022/* PRIVLIB_EXP:
3023 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3024 * in programs that are not prepared to deal with ~ expansion at run-time.
3025 */
3026#define PRIVLIB "$privlib" /**/
3027#define PRIVLIB_EXP "$privlibexp" /**/
c0bacbef 3028
06501368
MB
3029/* CAN_PROTOTYPE:
3030 * If defined, this macro indicates that the C compiler can handle
3031 * function prototypes.
3032 */
3033/* _:
3034 * This macro is used to declare function parameters for folks who want
3035 * to make declarations with prototypes using a different style than
3036 * the above macros. Use double parentheses. For example:
3037 *
3038 * int main _((int argc, char *argv[]));
3039 */
3040#$prototype CAN_PROTOTYPE /**/
3041#ifdef CAN_PROTOTYPE
3042#define _(args) args
3043#else
3044#define _(args) ()
3045#endif
3046
b8677e3b
MB
3047/* PTRSIZE:
3048 * This symbol contains the size of a pointer, so that the C preprocessor
3049 * can make decisions based on it. It will be sizeof(void *) if
3050 * the compiler supports (void *); otherwise it will be
3051 * sizeof(char *).
08c92000 3052 */
b8677e3b 3053#define PTRSIZE $ptrsize /**/
08c92000 3054
06501368
MB
3055/* HAS_QUAD:
3056 * This symbol, if defined, tells that there's a 64-bit integer type,
3057 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3058 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3059 * or QUAD_IS___INT64.
3060 */
3061#$d_quad HAS_QUAD /**/
3062#ifdef HAS_QUAD
3063# define Quad_t $quadtype /**/
3064# define Uquad_t $uquadtype /**/
3065# define QUADKIND $quadkind /**/
3066# define QUAD_IS_INT 1
3067# define QUAD_IS_LONG 2
3068# define QUAD_IS_LONG_LONG 3
3069# define QUAD_IS_INT64_T 4
3070# define QUAD_IS___INT64 5
3071#endif
3072
b8677e3b
MB
3073/* Drand01:
3074 * This macro is to be used to generate uniformly distributed
3075 * random numbers over the range [0., 1.[. You may have to supply
3076 * an 'extern double drand48();' in your program since SunOS 4.1.3
3077 * doesn't provide you with anything relevant in its headers.
3078 * See HAS_DRAND48_PROTO.
a33c94aa 3079 */
b8677e3b
MB
3080/* Rand_seed_t:
3081 * This symbol defines the type of the argument of the
3082 * random seed function.
49dabb45 3083 */
b8677e3b
MB
3084/* seedDrand01:
3085 * This symbol defines the macro to be used in seeding the
3086 * random number generator (see Drand01).
3813c136 3087 */
b8677e3b
MB
3088/* RANDBITS:
3089 * This symbol indicates how many bits are produced by the
3090 * function used to generate normalized random numbers.
3091 * Values include 15, 16, 31, and 48.
1acc7ade 3092 */
a05353bf
MB
3093#define Drand01() $drand01 /**/
3094#define Rand_seed_t $randseedtype /**/
3095#define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/
3096#define RANDBITS $randbits /**/
b8677e3b 3097
06501368
MB
3098/* Select_fd_set_t:
3099 * This symbol holds the type used for the 2nd, 3rd, and 4th
3100 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3101 * is defined, and 'int *' otherwise. This is only useful if you
3102 * have select(), of course.
3103 */
3104#define Select_fd_set_t $selecttype /**/
3105
3106/* SH_PATH:
3107 * This symbol contains the full pathname to the shell used on this
3108 * on this system to execute Bourne shell scripts. Usually, this will be
3109 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3110 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3111 * D:/bin/sh.exe.
3112 */
0b0a0724 3113#define SH_PATH "$targetsh" /**/
06501368
MB
3114
3115/* SIG_NAME:
3116 * This symbol contains a list of signal names in order of
3117 * signal number. This is intended
3118 * to be used as a static array initialization, like this:
3119 * char *sig_name[] = { SIG_NAME };
3120 * The signals in the list are separated with commas, and each signal
3121 * is surrounded by double quotes. There is no leading SIG in the signal
3122 * name, i.e. SIGQUIT is known as "QUIT".
3123 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3124 * etc., where nn is the actual signal number (e.g. NUM37).
3125 * The signal number for sig_name[i] is stored in sig_num[i].
3126 * The last element is 0 to terminate the list with a NULL. This
3127 * corresponds to the 0 at the end of the sig_name_init list.
3128 * Note that this variable is initialized from the sig_name_init,
3129 * not from sig_name (which is unused).
3130 */
3131/* SIG_NUM:
3132 * This symbol contains a list of signal numbers, in the same order as the
3133 * SIG_NAME list. It is suitable for static array initialization, as in:
3134 * int sig_num[] = { SIG_NUM };
3135 * The signals in the list are separated with commas, and the indices
3136 * within that list and the SIG_NAME list match, so it's easy to compute
3137 * the signal name from a number or vice versa at the price of a small
3138 * dynamic linear lookup.
3139 * Duplicates are allowed, but are moved to the end of the list.
3140 * The signal number corresponding to sig_name[i] is sig_number[i].
3141 * if (i < NSIG) then sig_number[i] == i.
3142 * The last element is 0, corresponding to the 0 at the end of
3143 * the sig_name_init list.
3144 * Note that this variable is initialized from the sig_num_init,
3145 * not from sig_num (which is unused).
3146 */
3147/* SIG_SIZE:
3148 * This variable contains the number of elements of the SIG_NAME
3149 * and SIG_NUM arrays, excluding the final NULL entry.
3150 */
3151#define SIG_NAME $sig_name_init /**/
3152#define SIG_NUM $sig_num_init /**/
3153#define SIG_SIZE $sig_size /**/
3154
b8677e3b
MB
3155/* SITEARCH:
3156 * This symbol contains the name of the private library for this package.
3157 * The library is private in the sense that it needn't be in anyone's
3158 * execution path, but it should be accessible by the world. The program
3159 * should be prepared to do ~ expansion.
3160 * The standard distribution will put nothing in this directory.
3161 * After perl has been installed, users may install their own local
3162 * architecture-dependent modules in this directory with
3163 * MakeMaker Makefile.PL
3164 * or equivalent. See INSTALL for details.
a33c94aa 3165 */
b8677e3b
MB
3166/* SITEARCH_EXP:
3167 * This symbol contains the ~name expanded version of SITEARCH, to be used
3168 * in programs that are not prepared to deal with ~ expansion at run-time.
10bc17b6 3169 */
b8677e3b
MB
3170#$d_sitearch SITEARCH "$sitearch" /**/
3171#$d_sitearch SITEARCH_EXP "$sitearchexp" /**/
3172
3173/* SITELIB:
3174 * This symbol contains the name of the private library for this package.
3175 * The library is private in the sense that it needn't be in anyone's
3176 * execution path, but it should be accessible by the world. The program
3177 * should be prepared to do ~ expansion.
3178 * The standard distribution will put nothing in this directory.
3179 * After perl has been installed, users may install their own local
3180 * architecture-independent modules in this directory with
3181 * MakeMaker Makefile.PL
3182 * or equivalent. See INSTALL for details.
10bc17b6 3183 */
b8677e3b
MB
3184/* SITELIB_EXP:
3185 * This symbol contains the ~name expanded version of SITELIB, to be used
3186 * in programs that are not prepared to deal with ~ expansion at run-time.
10bc17b6 3187 */
b8677e3b
MB
3188/* SITELIB_STEM:
3189 * This define is SITELIB_EXP with any trailing version-specific component
3190 * removed. The elements in inc_version_list (inc_version_list.U) can
3191 * be tacked onto this variable to generate a list of directories to search.
10bc17b6 3192 */
b8677e3b
MB
3193#define SITELIB "$sitelib" /**/
3194#define SITELIB_EXP "$sitelibexp" /**/
3195#define SITELIB_STEM "$sitelib_stem" /**/
10bc17b6 3196
06501368
MB
3197/* Size_t_size:
3198 * This symbol holds the size of a Size_t in bytes.
3199 */
3200#define Size_t_size $sizesize /**/
3201
3202/* Size_t:
3203 * This symbol holds the type used to declare length parameters
3204 * for string functions. It is usually size_t, but may be
3205 * unsigned long, int, etc. It may be necessary to include
3206 * <sys/types.h> to get any typedef'ed information.
3207 */
3208#define Size_t $sizetype /* length parameter for string functions */
3209
3210/* Sock_size_t:
3211 * This symbol holds the type used for the size argument of
3212 * various socket calls (just the base type, not the pointer-to).
3213 */
3214#define Sock_size_t $socksizetype /**/
3215
b8677e3b
MB
3216/* SSize_t:
3217 * This symbol holds the type used by functions that return
3218 * a count of bytes or an error condition. It must be a signed type.
3219 * It is usually ssize_t, but may be long or int, etc.
3220 * It may be necessary to include <sys/types.h> or <unistd.h>
3221 * to get any typedef'ed information.
3222 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
10bc17b6 3223 */
b8677e3b 3224#define SSize_t $ssizetype /* signed count of bytes */
08c92000 3225
06501368
MB
3226/* STDCHAR:
3227 * This symbol is defined to be the type of char used in stdio.h.
3228 * It has the values "unsigned char" or "char".
eaf812ae 3229 */
06501368
MB
3230#define STDCHAR $stdchar /**/
3231
3232/* Uid_t_f:
3233 * This symbol defines the format string used for printing a Uid_t.
eaf812ae 3234 */
06501368 3235#define Uid_t_f $uidformat /**/
eaf812ae 3236
06501368 3237/* Uid_t_sign:
cfc2543a 3238 * This symbol holds the signedness of a Uid_t.
06501368 3239 * 1 for unsigned, -1 for signed.
36adc09b 3240 */
06501368
MB
3241#define Uid_t_sign $uidsign /* UID sign */
3242
3243/* Uid_t_size:
3244 * This symbol holds the size of a Uid_t in bytes.
a33c94aa 3245 */
06501368 3246#define Uid_t_size $uidsize /* UID size */
a33c94aa 3247
06501368
MB
3248/* Uid_t:
3249 * This symbol holds the type used to declare user ids in the kernel.
3250 * It can be int, ushort, uid_t, etc... It may be necessary to include
3251 * <sys/types.h> to get any typedef'ed information.
15b61c98 3252 */
06501368 3253#define Uid_t $uidtype /* UID type */
b8677e3b 3254
06501368
MB
3255/* USE_ITHREADS:
3256 * This symbol, if defined, indicates that Perl should be built to
3257 * use the interpreter-based threading implementation.
b8677e3b 3258 */
06501368
MB
3259/* USE_5005THREADS:
3260 * This symbol, if defined, indicates that Perl should be built to
3261 * use the 5.005-based threading implementation.
3262 * Only valid up to 5.8.x.
ed140128 3263 */
06501368
MB
3264/* OLD_PTHREADS_API:
3265 * This symbol, if defined, indicates that Perl should
3266 * be built to use the old draft POSIX threads API.
ed140128 3267 */
06501368
MB
3268/* USE_REENTRANT_API:
3269 * This symbol, if defined, indicates that Perl should
3270 * try to use the various _r versions of library functions.
3271 * This is extremely experimental.
3272 */
3273#$use5005threads USE_5005THREADS /**/
3274#$useithreads USE_ITHREADS /**/
3275#if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3276#define USE_THREADS /* until src is revised*/
3277#endif
3278#$d_oldpthreads OLD_PTHREADS_API /**/
3279#$usereentrant USE_REENTRANT_API /**/
ed140128 3280
06501368
MB
3281/* PERL_VENDORARCH:
3282 * If defined, this symbol contains the name of a private library.
3283 * The library is private in the sense that it needn't be in anyone's
3284 * execution path, but it should be accessible by the world.
3285 * It may have a ~ on the front.
3286 * The standard distribution will put nothing in this directory.
3287 * Vendors who distribute perl may wish to place their own
3288 * architecture-dependent modules and extensions in this directory with
3289 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3290 * or equivalent. See INSTALL for details.
ed140128 3291 */
06501368
MB
3292/* PERL_VENDORARCH_EXP:
3293 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3294 * in programs that are not prepared to deal with ~ expansion at run-time.
3295 */
3296#$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/
3297#$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/
3298
3299/* PERL_VENDORLIB_EXP:
3300 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3301 * in programs that are not prepared to deal with ~ expansion at run-time.
3302 */
3303/* PERL_VENDORLIB_STEM:
3304 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3305 * removed. The elements in inc_version_list (inc_version_list.U) can
3306 * be tacked onto this variable to generate a list of directories to search.
3307 */
3308#$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/
3309#$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/
ed140128 3310
f6a82ade
MB
3311/* HAS_BACKTRACE:
3312 * This symbol, if defined, indicates that the backtrace() routine is
3313 * available to get a stack trace. The <execinfo.h> header must be
3314 * included to use this routine.
3315 */
3316#$d_backtrace HAS_BACKTRACE /**/
3317
3318/* HAS_DLADDR:
3319 * This symbol, if defined, indicates that the dladdr() routine is
3320 * available to get a stack trace. The <execinfo.h> header must be
3321 * included to use this routine.
3322 */
3323#$d_dladdr HAS_DLADDR /**/
3324
3325/* I_EXECINFO:
3326 * This symbol, if defined, indicates to the C program that it should
3327 * include <execinfo.h> for backtrace() support.
3328 */
3329#$i_execinfo I_EXECINFO /**/
3330
56b575b9
MB
3331/* I_TERMIO:
3332 * This symbol, if defined, indicates that the program should include
3333 * <termio.h> rather than <sgtty.h>. There are also differences in
3334 * the ioctl() calls that depend on the value of this symbol.
3335 */
3336/* I_TERMIOS:
3337 * This symbol, if defined, indicates that the program should include
3338 * the POSIX termios.h rather than sgtty.h or termio.h.
3339 * There are also differences in the ioctl() calls that depend on the
3340 * value of this symbol.
3341 */
3342/* I_SGTTY:
3343 * This symbol, if defined, indicates that the program should include
3344 * <sgtty.h> rather than <termio.h>. There are also differences in
3345 * the ioctl() calls that depend on the value of this symbol.
3346 */
3347#$i_termio I_TERMIO /**/
3348#$i_termios I_TERMIOS /**/
3349#$i_sgtty I_SGTTY /**/
3350
f53a6e0e
MB
3351/* USE_CROSS_COMPILE:
3352 * This symbol, if defined, indicates that Perl is being cross-compiled.
3353 */
3354/* PERL_TARGETARCH:
3355 * This symbol, if defined, indicates the target architecture
3356 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3357 */
3358#ifndef USE_CROSS_COMPILE
3359#$usecrosscompile USE_CROSS_COMPILE /**/
3360#define PERL_TARGETARCH "$targetarch" /**/
3361#endif
3362
1be1b388
MB
3363/* PERL_USE_DEVEL:
3364 * This symbol, if defined, indicates that Perl was configured with
3365 * -Dusedevel, to enable development features. This should not be
3366 * done for production builds.
3367 */
3368#$usedevel PERL_USE_DEVEL /**/
3369
ed140128
AD
3370/* HAS_ATOLF:
3371 * This symbol, if defined, indicates that the atolf routine is
3372 * available to convert strings into long doubles.
3373 */
3374#$d_atolf HAS_ATOLF /**/
3375
3376/* HAS_ATOLL:
3377 * This symbol, if defined, indicates that the atoll routine is
3378 * available to convert strings into long longs.
3379 */
3380#$d_atoll HAS_ATOLL /**/
3381
3382/* HAS__FWALK:
3383 * This symbol, if defined, indicates that the _fwalk system call is
3384 * available to apply a function to all the file handles.
3385 */
3386#$d__fwalk HAS__FWALK /**/
3387
3388/* HAS_AINTL:
3389 * This symbol, if defined, indicates that the aintl routine is
3390 * available. If copysignl is also present we can emulate modfl.
3391 */
3392#$d_aintl HAS_AINTL /**/
3393
3394/* HAS_BUILTIN_CHOOSE_EXPR:
3395 * Can we handle GCC builtin for compile-time ternary-like expressions
3396 */
3397/* HAS_BUILTIN_EXPECT:
3398 * Can we handle GCC builtin for telling that certain values are more
3399 * likely
3400 */
3401#$d_builtin_expect HAS_BUILTIN_EXPECT /**/
3402#$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/
3403
3404/* HAS_C99_VARIADIC_MACROS:
3405 * If defined, the compiler supports C99 variadic macros.
3406 */
3407#$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/
3408
3409/* HAS_CLASS:
3410 * This symbol, if defined, indicates that the class routine is
3411 * available to classify doubles. Available for example in AIX.
3412 * The returned values are defined in <float.h> and are:
3413 *
3414 * FP_PLUS_NORM Positive normalized, nonzero
3415 * FP_MINUS_NORM Negative normalized, nonzero
3416 * FP_PLUS_DENORM Positive denormalized, nonzero
3417 * FP_MINUS_DENORM Negative denormalized, nonzero
3418 * FP_PLUS_ZERO +0.0
3419 * FP_MINUS_ZERO -0.0
3420 * FP_PLUS_INF +INF
3421 * FP_MINUS_INF -INF
3422 * FP_NANS Signaling Not a Number (NaNS)
3423 * FP_NANQ Quiet Not a Number (NaNQ)
3424 */
3425#$d_class HAS_CLASS /**/
3426
3427/* HAS_CLEARENV:
3428 * This symbol, if defined, indicates that the clearenv () routine is
3429 * available for use.
3430 */
3431#$d_clearenv HAS_CLEARENV /**/
3432
3433/* HAS_STRUCT_CMSGHDR:
3434 * This symbol, if defined, indicates that the struct cmsghdr
3435 * is supported.
3436 */
3437#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
3438
3439/* HAS_COPYSIGNL:
3440 * This symbol, if defined, indicates that the copysignl routine is
3441 * available. If aintl is also present we can emulate modfl.
3442 */
3443#$d_copysignl HAS_COPYSIGNL /**/
3444
3445/* USE_CPLUSPLUS:
3446 * This symbol, if defined, indicates that a C++ compiler was
3447 * used to compiled Perl and will be used to compile extensions.
3448 */
3449#$d_cplusplus USE_CPLUSPLUS /**/
3450
3451/* HAS_DBMINIT_PROTO:
3452 * This symbol, if defined, indicates that the system provides
3453 * a prototype for the dbminit() function. Otherwise, it is up
3454 * to the program to supply one. A good guess is
3455 * extern int dbminit(char *);
3456 */
3457#$d_dbminitproto HAS_DBMINIT_PROTO /**/
3458
3459/* HAS_DIR_DD_FD:
3460 * This symbol, if defined, indicates that the the DIR* dirstream
3461 * structure contains a member variable named dd_fd.
3462 */
3463#$d_dir_dd_fd HAS_DIR_DD_FD /**/
3464
3465/* HAS_DIRFD:
3466 * This manifest constant lets the C program know that dirfd
3467 * is available.
3468 */
3469#$d_dirfd HAS_DIRFD /**/
3470
3471/* DLSYM_NEEDS_UNDERSCORE:
3472 * This symbol, if defined, indicates that we need to prepend an
3473 * underscore to the symbol name before calling dlsym(). This only
3474 * makes sense if you *have* dlsym, which we will presume is the
3475 * case if you're using dl_dlopen.xs.
3476 */
3477#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
3478
3479/* HAS_FAST_STDIO:
3480 * This symbol, if defined, indicates that the "fast stdio"
3481 * is available to manipulate the stdio buffers directly.
3482 */
3483#$d_faststdio HAS_FAST_STDIO /**/
3484
3485/* HAS_FCHDIR:
3486 * This symbol, if defined, indicates that the fchdir routine is
3487 * available to change directory using a file descriptor.
3488 */
3489#$d_fchdir HAS_FCHDIR /**/
3490
3491/* FCNTL_CAN_LOCK:
3492 * This symbol, if defined, indicates that fcntl() can be used
3493 * for file locking. Normally on Unix systems this is defined.
3494 * It may be undefined on VMS.
3495 */
3496#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
3497
3498/* HAS_FINITE:
3499 * This symbol, if defined, indicates that the finite routine is
3500 * available to check whether a double is finite (non-infinity non-NaN).
3501 */
3502#$d_finite HAS_FINITE /**/
3503
3504/* HAS_FINITEL:
3505 * This symbol, if defined, indicates that the finitel routine is
3506 * available to check whether a long double is finite
3507 * (non-infinity non-NaN).
3508 */
3509#$d_finitel HAS_FINITEL /**/
3510
3511/* HAS_FLOCK_PROTO:
3512 * This symbol, if defined, indicates that the system provides
3513 * a prototype for the flock() function. Otherwise, it is up
3514 * to the program to supply one. A good guess is
3515 * extern int flock(int, int);
3516 */
3517#$d_flockproto HAS_FLOCK_PROTO /**/
3518
3519/* HAS_FP_CLASS:
3520 * This symbol, if defined, indicates that the fp_class routine is
3521 * available to classify doubles. Available for example in Digital UNIX.
3522 * The returned values are defined in <math.h> and are:
3523 *
3524 * FP_SNAN Signaling NaN (Not-a-Number)
3525 * FP_QNAN Quiet NaN (Not-a-Number)
3526 * FP_POS_INF +infinity
3527 * FP_NEG_INF -infinity
3528 * FP_POS_NORM Positive normalized
3529 * FP_NEG_NORM Negative normalized
3530 * FP_POS_DENORM Positive denormalized
3531 * FP_NEG_DENORM Negative denormalized
3532 * FP_POS_ZERO +0.0 (positive zero)
3533 * FP_NEG_ZERO -0.0 (negative zero)
3534 */
3535#$d_fp_class HAS_FP_CLASS /**/
3536
3537/* HAS_FPCLASS:
3538 * This symbol, if defined, indicates that the fpclass routine is
3539 * available to classify doubles. Available for example in Solaris/SVR4.
3540 * The returned values are defined in <ieeefp.h> and are:
3541 *
3542 * FP_SNAN signaling NaN
3543 * FP_QNAN quiet NaN
3544 * FP_NINF negative infinity
3545 * FP_PINF positive infinity
3546 * FP_NDENORM negative denormalized non-zero
3547 * FP_PDENORM positive denormalized non-zero
3548 * FP_NZERO negative zero
3549 * FP_PZERO positive zero
3550 * FP_NNORM negative normalized non-zero
3551 * FP_PNORM positive normalized non-zero
3552 */
3553#$d_fpclass HAS_FPCLASS /**/
3554
3555/* HAS_FPCLASSIFY:
3556 * This symbol, if defined, indicates that the fpclassify routine is
3557 * available to classify doubles. Available for example in HP-UX.
3558 * The returned values are defined in <math.h> and are
3559 *
3560 * FP_NORMAL Normalized
3561 * FP_ZERO Zero
3562 * FP_INFINITE Infinity
3563 * FP_SUBNORMAL Denormalized
3564 * FP_NAN NaN
3565 *
3566 */
3567#$d_fpclassify HAS_FPCLASSIFY /**/
3568
3569/* HAS_FPCLASSL:
3570 * This symbol, if defined, indicates that the fpclassl routine is
3571 * available to classify long doubles. Available for example in IRIX.
3572 * The returned values are defined in <ieeefp.h> and are:
3573 *
3574 * FP_SNAN signaling NaN
3575 * FP_QNAN quiet NaN
3576 * FP_NINF negative infinity
3577 * FP_PINF positive infinity
3578 * FP_NDENORM negative denormalized non-zero
3579 * FP_PDENORM positive denormalized non-zero
3580 * FP_NZERO negative zero
3581 * FP_PZERO positive zero
3582 * FP_NNORM negative normalized non-zero
3583 * FP_PNORM positive normalized non-zero
3584 */
3585#$d_fpclassl HAS_FPCLASSL /**/
3586
3587/* HAS_FPOS64_T:
3588 * This symbol will be defined if the C compiler supports fpos64_t.
3589 */
3590#$d_fpos64_t HAS_FPOS64_T /**/
3591
3592/* HAS_FREXPL:
3593 * This symbol, if defined, indicates that the frexpl routine is
3594 * available to break a long double floating-point number into
3595 * a normalized fraction and an integral power of 2.
3596 */
3597#$d_frexpl HAS_FREXPL /**/
3598
3599/* HAS_STRUCT_FS_DATA:
3600 * This symbol, if defined, indicates that the struct fs_data
3601 * to do statfs() is supported.
3602 */
3603#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
3604
3605/* HAS_FSEEKO:
3606 * This symbol, if defined, indicates that the fseeko routine is
3607 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3608 */
3609#$d_fseeko HAS_FSEEKO /**/
3610
3611/* HAS_FSTATFS:
3612 * This symbol, if defined, indicates that the fstatfs routine is
3613 * available to stat filesystems by file descriptors.
3614 */
3615#$d_fstatfs HAS_FSTATFS /**/
3616
3617/* HAS_FSYNC:
3618 * This symbol, if defined, indicates that the fsync routine is
3619 * available to write a file's modified data and attributes to
3620 * permanent storage.
3621 */
3622#$d_fsync HAS_FSYNC /**/
3623
3624/* HAS_FTELLO:
3625 * This symbol, if defined, indicates that the ftello routine is
3626 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3627 */
3628#$d_ftello HAS_FTELLO /**/
3629
3630/* HAS_FUTIMES:
3631 * This symbol, if defined, indicates that the futimes routine is
3632 * available to change file descriptor time stamps with struct timevals.
3633 */
3634#$d_futimes HAS_FUTIMES /**/
3635
5086dff9
MB
3636/* HAS_GETADDRINFO:
3637 * This symbol, if defined, indicates that the getaddrinfo() function
3638 * is available for use.
3639 */
3640#$d_getaddrinfo HAS_GETADDRINFO /**/
3641
ed140128
AD
3642/* HAS_GETCWD:
3643 * This symbol, if defined, indicates that the getcwd routine is
3644 * available to get the current working directory.
3645 */
3646#$d_getcwd HAS_GETCWD /**/
3647
3648/* HAS_GETESPWNAM:
3649 * This symbol, if defined, indicates that the getespwnam system call is
cd95ead5 3650 * available to retrieve enhanced (shadow) password entries by name.
ed140128
AD
3651 */
3652#$d_getespwnam HAS_GETESPWNAM /**/
3653
3654/* HAS_GETFSSTAT:
3655 * This symbol, if defined, indicates that the getfsstat routine is
3656 * available to stat filesystems in bulk.
3657 */
3658#$d_getfsstat HAS_GETFSSTAT /**/
3659
3660/* HAS_GETITIMER:
3661 * This symbol, if defined, indicates that the getitimer routine is
3662 * available to return interval timers.
3663 */
3664#$d_getitimer HAS_GETITIMER /**/
3665
3666/* HAS_GETMNT:
3667 * This symbol, if defined, indicates that the getmnt routine is
3668 * available to get filesystem mount info by filename.
3669 */
3670#$d_getmnt HAS_GETMNT /**/
3671
3672/* HAS_GETMNTENT:
3673 * This symbol, if defined, indicates that the getmntent routine is
3674 * available to iterate through mounted file systems to get their info.
3675 */
3676#$d_getmntent HAS_GETMNTENT /**/
3677
5086dff9
MB
3678/* HAS_GETNAMEINFO:
3679 * This symbol, if defined, indicates that the getnameinfo() function
3680 * is available for use.
3681 */
3682#$d_getnameinfo HAS_GETNAMEINFO /**/
3683
ed140128
AD
3684/* HAS_GETPRPWNAM:
3685 * This symbol, if defined, indicates that the getprpwnam system call is
3686 * available to retrieve protected (shadow) password entries by name.
3687 */
3688#$d_getprpwnam HAS_GETPRPWNAM /**/
3689
3690/* HAS_GETSPNAM:
3691 * This symbol, if defined, indicates that the getspnam system call is
3692 * available to retrieve SysV shadow password entries by name.
3693 */
3694#$d_getspnam HAS_GETSPNAM /**/
3695
3696/* HAS_HASMNTOPT:
3697 * This symbol, if defined, indicates that the hasmntopt routine is
3698 * available to query the mount options of file systems.
3699 */
3700#$d_hasmntopt HAS_HASMNTOPT /**/
3701
3702/* HAS_ILOGBL:
3703 * This symbol, if defined, indicates that the ilogbl routine is
3704 * available. If scalbnl is also present we can emulate frexpl.
3705 */
3706#$d_ilogbl HAS_ILOGBL /**/
3707
5086dff9
MB
3708/* HAS_INETNTOP:
3709 * This symbol, if defined, indicates that the inet_ntop() function
3710 * is available to parse IPv4 and IPv6 strings.
3711 */
3712#$d_inetntop HAS_INETNTOP /**/
3713
3714/* HAS_INETPTON:
3715 * This symbol, if defined, indicates that the inet_pton() function
3716 * is available to parse IPv4 and IPv6 strings.
3717 */
3718#$d_inetpton HAS_INETPTON /**/
3719
ed140128
AD
3720/* HAS_INT64_T:
3721 * This symbol will defined if the C compiler supports int64_t.
3722 * Usually the <inttypes.h> needs to be included, but sometimes
3723 * <sys/types.h> is enough.
3724 */
3725#$d_int64_t HAS_INT64_T /**/
3726
269a7913 3727/* HAS_ISBLANK:
1332606d 3728 * This manifest constant lets the C program know that isblank
269a7913
MB
3729 * is available.
3730 */
3731#$d_isblank HAS_ISBLANK /**/
3732
ed140128
AD
3733/* HAS_ISFINITE:
3734 * This symbol, if defined, indicates that the isfinite routine is
3735 * available to check whether a double is finite (non-infinity non-NaN).
3736 */
3737#$d_isfinite HAS_ISFINITE /**/
3738
3739/* HAS_ISINF:
3740 * This symbol, if defined, indicates that the isinf routine is
3741 * available to check whether a double is an infinity.
3742 */
3743#$d_isinf HAS_ISINF /**/
3744
3745/* HAS_ISNAN:
3746 * This symbol, if defined, indicates that the isnan routine is
3747 * available to check whether a double is a NaN.
3748 */
3749#$d_isnan HAS_ISNAN /**/
3750
3751/* HAS_ISNANL:
3752 * This symbol, if defined, indicates that the isnanl routine is
3753 * available to check whether a long double is a NaN.
3754 */
3755#$d_isnanl HAS_ISNANL /**/
3756
3757/* HAS_LDBL_DIG:
3758 * This symbol, if defined, indicates that this system's <float.h>
3759 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3760 * of significant digits in a long double precision number. Unlike
3761 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3762 */
06501368 3763#$d_ldbl_dig HAS_LDBL_DIG /* */
ed140128
AD
3764
3765/* LIBM_LIB_VERSION:
3766 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3767 * and that math.h defines the enum to manipulate it.
3768 */
3769#$d_libm_lib_version LIBM_LIB_VERSION /**/
3770
3771/* HAS_MADVISE:
3772 * This symbol, if defined, indicates that the madvise system call is
3773 * available to map a file into memory.
3774 */
3775#$d_madvise HAS_MADVISE /**/
3776
3777/* HAS_MALLOC_SIZE:
3778 * This symbol, if defined, indicates that the malloc_size
3779 * routine is available for use.
3780 */
3781#$d_malloc_size HAS_MALLOC_SIZE /**/
3782
3783/* HAS_MALLOC_GOOD_SIZE:
3784 * This symbol, if defined, indicates that the malloc_good_size
3785 * routine is available for use.
3786 */
3787#$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/
3788
3789/* HAS_MKDTEMP:
3790 * This symbol, if defined, indicates that the mkdtemp routine is
3791 * available to exclusively create a uniquely named temporary directory.
3792 */
3793#$d_mkdtemp HAS_MKDTEMP /**/
3794
3795/* HAS_MKSTEMPS:
3796 * This symbol, if defined, indicates that the mkstemps routine is
cd95ead5 3797 * available to exclusively create and open a uniquely named
ed140128
AD
3798 * (with a suffix) temporary file.
3799 */
3800#$d_mkstemps HAS_MKSTEMPS /**/
3801
3802/* HAS_MODFL:
3803 * This symbol, if defined, indicates that the modfl routine is
3804 * available to split a long double x into a fractional part f and
3805 * an integer part i such that |f| < 1.0 and (f + i) = x.
3806 */
3807/* HAS_MODFL_PROTO:
3808 * This symbol, if defined, indicates that the system provides
3809 * a prototype for the modfl() function. Otherwise, it is up
3810 * to the program to supply one.
3811 */
3812/* HAS_MODFL_POW32_BUG:
3813 * This symbol, if defined, indicates that the modfl routine is
3814 * broken for long doubles >= pow(2, 32).
3815 * For example from 4294967303.150000 one would get 4294967302.000000
3816 * and 1.150000. The bug has been seen in certain versions of glibc,
3817 * release 2.2.2 is known to be okay.
3818 */
3819#$d_modfl HAS_MODFL /**/
3820#$d_modflproto HAS_MODFL_PROTO /**/
3821#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/
3822
3823/* HAS_MPROTECT:
3824 * This symbol, if defined, indicates that the mprotect system call is
3825 * available to modify the access protection of a memory mapped file.
3826 */
3827#$d_mprotect HAS_MPROTECT /**/
3828
3829/* HAS_STRUCT_MSGHDR:
3830 * This symbol, if defined, indicates that the struct msghdr
3831 * is supported.
3832 */
3833#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
3834
3835/* HAS_NL_LANGINFO:
3836 * This symbol, if defined, indicates that the nl_langinfo routine is
3837 * available to return local data. You will also need <langinfo.h>
3838 * and therefore I_LANGINFO.
3839 */
3840#$d_nl_langinfo HAS_NL_LANGINFO /**/
3841
3842/* HAS_OFF64_T:
3843 * This symbol will be defined if the C compiler supports off64_t.
3844 */
3845#$d_off64_t HAS_OFF64_T /**/
3846
d0b86e2f
BF
3847/* HAS_PTRDIFF_T:
3848 * This symbol will be defined if the C compiler supports ptrdiff_t.
3849 */
3850#$d_ptrdiff_t HAS_PTRDIFF_T /**/
3851
c796e3db
MB
3852/* HAS_PRCTL:
3853 * This symbol, if defined, indicates that the prctl routine is
3854 * available to set process title.
3855 */
3856/* HAS_PRCTL_SET_NAME:
3857 * This symbol, if defined, indicates that the prctl routine is
3858 * available to set process title and supports PR_SET_NAME.
3859 */
3860#$d_prctl HAS_PRCTL /**/
3861#$d_prctl_set_name HAS_PRCTL_SET_NAME /**/
3862
ed140128
AD
3863/* HAS_PROCSELFEXE:
3864 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3865 * to the absolute pathname of the executing program.
3866 */
3867/* PROCSELFEXE_PATH:
3868 * If HAS_PROCSELFEXE is defined this symbol is the filename
3869 * of the symbolic link pointing to the absolute pathname of
3870 * the executing program.
3871 */
3872#$d_procselfexe HAS_PROCSELFEXE /**/
3873#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3874#define PROCSELFEXE_PATH $procselfexe /**/
3875#endif
3876
3877/* HAS_PTHREAD_ATTR_SETSCOPE:
3878 * This symbol, if defined, indicates that the pthread_attr_setscope
3879 * system call is available to set the contention scope attribute of
3880 * a thread attribute object.
3881 */
3882#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/
3883
3884/* HAS_READV:
3885 * This symbol, if defined, indicates that the readv routine is
3886 * available to do gather reads. You will also need <sys/uio.h>
3887 * and there I_SYSUIO.
3888 */
3889#$d_readv HAS_READV /**/
3890
3891/* HAS_RECVMSG:
3892 * This symbol, if defined, indicates that the recvmsg routine is
3893 * available to send structured socket messages.
3894 */
3895#$d_recvmsg HAS_RECVMSG /**/
3896
3897/* HAS_SBRK_PROTO:
3898 * This symbol, if defined, indicates that the system provides
3899 * a prototype for the sbrk() function. Otherwise, it is up
3900 * to the program to supply one. Good guesses are
3901 * extern void* sbrk(int);
3902 * extern void* sbrk(size_t);
3903 */
3904#$d_sbrkproto HAS_SBRK_PROTO /**/
3905
3906/* HAS_SCALBNL:
3907 * This symbol, if defined, indicates that the scalbnl routine is
3908 * available. If ilogbl is also present we can emulate frexpl.
3909 */
3910#$d_scalbnl HAS_SCALBNL /**/
3911
3912/* HAS_SENDMSG:
3913 * This symbol, if defined, indicates that the sendmsg routine is
3914 * available to send structured socket messages.
3915 */
3916#$d_sendmsg HAS_SENDMSG /**/
3917
3918/* HAS_SETITIMER:
3919 * This symbol, if defined, indicates that the setitimer routine is
3920 * available to set interval timers.
3921 */
3922#$d_setitimer HAS_SETITIMER /**/
3923
3924/* HAS_SETPROCTITLE:
3925 * This symbol, if defined, indicates that the setproctitle routine is
3926 * available to set process title.
3927 */
3928#$d_setproctitle HAS_SETPROCTITLE /**/
3929
ed140128
AD
3930/* HAS_SIGNBIT:
3931 * This symbol, if defined, indicates that the signbit routine is
3932 * available to check if the given number has the sign bit set.
3933 * This should include correct testing of -0.0. This will only be set
3934 * if the signbit() routine is safe to use with the NV type used internally
3935 * in perl. Users should call Perl_signbit(), which will be #defined to
3936 * the system's signbit() function or macro if this symbol is defined.
3937 */
3938#$d_signbit HAS_SIGNBIT /**/
3939
3940/* HAS_SIGPROCMASK:
3941 * This symbol, if defined, indicates that the sigprocmask
3942 * system call is available to examine or change the signal mask
3943 * of the calling process.
3944 */
3945#$d_sigprocmask HAS_SIGPROCMASK /**/
3946<