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Introduction of d_pseudofork
[perl5.git] / config_h.SH
CommitLineData
12ae5dfc
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1case "$CONFIG_SH" in
2'') CONFIG_SH=config.sh ;;
3esac
4case "$CONFIG_H" in
5'') CONFIG_H=config.h ;;
6esac
a02608de 7case $PERL_CONFIG_SH in
8d063cd8 8'')
12ae5dfc
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9 if test -f $CONFIG_SH; then TOP=.;
10 elif test -f ../$CONFIG_SH; then TOP=..;
11 elif test -f ../../$CONFIG_SH; then TOP=../..;
12 elif test -f ../../../$CONFIG_SH; then TOP=../../..;
13 elif test -f ../../../../$CONFIG_SH; then TOP=../../../..;
2304df62 14 else
12ae5dfc 15 echo "Can't find $CONFIG_SH."; exit 1
2304df62 16 fi
12ae5dfc 17 . $TOP/$CONFIG_SH
2304df62
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18 ;;
19esac
20case "$0" in
21*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 22esac
12ae5dfc
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23echo "Extracting $CONFIG_H (with variable substitutions)"
24sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
2304df62
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25/*
26 * This file was produced by running the config_h.SH script, which
12ae5dfc 27 * gets its values from $CONFIG_SH, which is generally produced by
8d063cd8
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28 * running Configure.
29 *
30 * Feel free to modify any of this as the need arises. Note, however,
1aef975c 31 * that running config_h.SH again will wipe out any changes you've made.
12ae5dfc 32 * For a more permanent change edit $CONFIG_SH and rerun config_h.SH.
2304df62 33 *
dfe9444c 34 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
8d063cd8
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35 */
36
dfe9444c
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37/*
38 * Package name : $package
39 * Source directory : $src
40 * Configuration time: $cf_time
41 * Configured by : $cf_by
42 * Target system : $myuname
2304df62 43 */
8d063cd8 44
2304df62
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45#ifndef _config_h_
46#define _config_h_
47
dfe9444c
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48/* LOC_SED:
49 * This symbol holds the complete pathname to the sed program.
774d564b 50 */
dfe9444c 51#define LOC_SED "$full_sed" /**/
774d564b 52
88fdc172
SB
53/* HAS_ALARM:
54 * This symbol, if defined, indicates that the alarm routine is
55 * available.
a0d0e21e 56 */
88fdc172 57#$d_alarm HAS_ALARM /**/
a0d0e21e 58
88fdc172
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59/* HAS_BCMP:
60 * This symbol is defined if the bcmp() routine is available to
61 * compare blocks of memory.
b4eb6b3d 62 */
88fdc172 63#$d_bcmp HAS_BCMP /**/
b4eb6b3d 64
88fdc172
SB
65/* HAS_BCOPY:
66 * This symbol is defined if the bcopy() routine is available to
67 * copy blocks of memory.
a687059c 68 */
88fdc172 69#$d_bcopy HAS_BCOPY /**/
a687059c 70
88fdc172
SB
71/* HAS_BZERO:
72 * This symbol is defined if the bzero() routine is available to
73 * set a memory block to 0.
0d3e774c 74 */
88fdc172 75#$d_bzero HAS_BZERO /**/
0d3e774c 76
88fdc172
SB
77/* HAS_CHOWN:
78 * This symbol, if defined, indicates that the chown routine is
79 * available.
a0d0e21e 80 */
88fdc172 81#$d_chown HAS_CHOWN /**/
a0d0e21e 82
88fdc172
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83/* HAS_CHROOT:
84 * This symbol, if defined, indicates that the chroot routine is
85 * available.
a0d0e21e 86 */
88fdc172 87#$d_chroot HAS_CHROOT /**/
a0d0e21e 88
88fdc172
SB
89/* HAS_CHSIZE:
90 * This symbol, if defined, indicates that the chsize routine is available
91 * to truncate files. You might need a -lx to get this routine.
87250799 92 */
88fdc172 93#$d_chsize HAS_CHSIZE /**/
87250799 94
13cfc98d
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95/* HAS_CTERMID:
96 * This symbol, if defined, indicates that the ctermid routine is
97 * available to generate filename for terminal.
98 */
99#$d_ctermid HAS_CTERMID /**/
100
88fdc172
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101/* HAS_CUSERID:
102 * This symbol, if defined, indicates that the cuserid routine is
103 * available to get character login names.
13281fa4 104 */
88fdc172 105#$d_cuserid HAS_CUSERID /**/
a0d0e21e 106
88fdc172
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107/* HAS_DBL_DIG:
108 * This symbol, if defined, indicates that this system's <float.h>
109 * or <limits.h> defines the symbol DBL_DIG, which is the number
110 * of significant digits in a double precision number. If this
111 * symbol is not defined, a guess of 15 is usually pretty good.
a0d0e21e 112 */
88fdc172 113#$d_dbl_dig HAS_DBL_DIG /* */
a0d0e21e 114
88fdc172
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115/* HAS_DIFFTIME:
116 * This symbol, if defined, indicates that the difftime routine is
117 * available.
a0d0e21e 118 */
88fdc172 119#$d_difftime HAS_DIFFTIME /**/
13281fa4 120
88fdc172
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121/* HAS_DLERROR:
122 * This symbol, if defined, indicates that the dlerror routine is
123 * available to return a string describing the last error that
124 * occurred from a call to dlopen(), dlclose() or dlsym().
ecfc5424 125 */
88fdc172 126#$d_dlerror HAS_DLERROR /**/
ecfc5424 127
88fdc172
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128/* HAS_DUP2:
129 * This symbol, if defined, indicates that the dup2 routine is
130 * available to duplicate file descriptors.
a687059c 131 */
88fdc172 132#$d_dup2 HAS_DUP2 /**/
a687059c 133
88fdc172
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134/* HAS_FCHMOD:
135 * This symbol, if defined, indicates that the fchmod routine is available
136 * to change mode of opened files. If unavailable, use chmod().
378cc40b 137 */
88fdc172 138#$d_fchmod HAS_FCHMOD /**/
378cc40b 139
88fdc172
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140/* HAS_FCHOWN:
141 * This symbol, if defined, indicates that the fchown routine is available
142 * to change ownership of opened files. If unavailable, use chown().
378cc40b 143 */
88fdc172 144#$d_fchown HAS_FCHOWN /**/
378cc40b 145
88fdc172
SB
146/* HAS_FCNTL:
147 * This symbol, if defined, indicates to the C program that
148 * the fcntl() function exists.
a687059c 149 */
88fdc172 150#$d_fcntl HAS_FCNTL /**/
a687059c 151
88fdc172
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152/* HAS_FGETPOS:
153 * This symbol, if defined, indicates that the fgetpos routine is
154 * available to get the file position indicator, similar to ftell().
a0d0e21e 155 */
88fdc172 156#$d_fgetpos HAS_FGETPOS /**/
a0d0e21e 157
88fdc172
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158/* HAS_FLOCK:
159 * This symbol, if defined, indicates that the flock routine is
160 * available to do file locking.
a687059c 161 */
88fdc172 162#$d_flock HAS_FLOCK /**/
a687059c 163
88fdc172
SB
164/* HAS_FORK:
165 * This symbol, if defined, indicates that the fork routine is
166 * available.
a0d0e21e 167 */
88fdc172 168#$d_fork HAS_FORK /**/
a0d0e21e 169
88fdc172
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170/* HAS_FSETPOS:
171 * This symbol, if defined, indicates that the fsetpos routine is
172 * available to set the file position indicator, similar to fseek().
a0d0e21e 173 */
88fdc172 174#$d_fsetpos HAS_FSETPOS /**/
a0d0e21e 175
88fdc172
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176/* HAS_GETTIMEOFDAY:
177 * This symbol, if defined, indicates that the gettimeofday() system
178 * call is available for a sub-second accuracy clock. Usually, the file
179 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
180 * The type "Timeval" should be used to refer to "struct timeval".
5f05dabc 181 */
88fdc172
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182#$d_gettimeod HAS_GETTIMEOFDAY /**/
183#ifdef HAS_GETTIMEOFDAY
184#define Timeval struct timeval /* Structure used by gettimeofday() */
185#endif
5f05dabc 186
88fdc172
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187/* HAS_GETGROUPS:
188 * This symbol, if defined, indicates that the getgroups() routine is
189 * available to get the list of process groups. If unavailable, multiple
190 * groups are probably not supported.
378cc40b 191 */
88fdc172 192#$d_getgrps HAS_GETGROUPS /**/
378cc40b 193
88fdc172
SB
194/* HAS_GETLOGIN:
195 * This symbol, if defined, indicates that the getlogin routine is
196 * available to get the login name.
dfe9444c 197 */
88fdc172 198#$d_getlogin HAS_GETLOGIN /**/
dfe9444c 199
88fdc172
SB
200/* HAS_GETPGID:
201 * This symbol, if defined, indicates to the C program that
202 * the getpgid(pid) function is available to get the
203 * process group id.
a0d0e21e 204 */
88fdc172 205#$d_getpgid HAS_GETPGID /**/
a0d0e21e 206
88fdc172
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207/* HAS_GETPGRP2:
208 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
209 * routine is available to get the current process group.
a687059c 210 */
88fdc172 211#$d_getpgrp2 HAS_GETPGRP2 /**/
ecfc5424 212
88fdc172
SB
213/* HAS_GETPPID:
214 * This symbol, if defined, indicates that the getppid routine is
215 * available to get the parent process ID.
378cc40b 216 */
88fdc172 217#$d_getppid HAS_GETPPID /**/
378cc40b 218
88fdc172
SB
219/* HAS_GETPRIORITY:
220 * This symbol, if defined, indicates that the getpriority routine is
221 * available to get a process's priority.
0d3e774c 222 */
88fdc172 223#$d_getprior HAS_GETPRIORITY /**/
0d3e774c 224
88fdc172
SB
225/* HAS_INET_ATON:
226 * This symbol, if defined, indicates to the C program that the
227 * inet_aton() function is available to parse IP address "dotted-quad"
228 * strings.
a0d0e21e 229 */
88fdc172 230#$d_inetaton HAS_INET_ATON /**/
a0d0e21e 231
88fdc172
SB
232/* HAS_KILLPG:
233 * This symbol, if defined, indicates that the killpg routine is available
234 * to kill process groups. If unavailable, you probably should use kill
235 * with a negative process number.
a687059c 236 */
88fdc172 237#$d_killpg HAS_KILLPG /**/
a687059c 238
88fdc172
SB
239/* HAS_LINK:
240 * This symbol, if defined, indicates that the link routine is
241 * available to create hard links.
a0d0e21e 242 */
88fdc172 243#$d_link HAS_LINK /**/
a0d0e21e 244
88fdc172
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245/* HAS_LOCALECONV:
246 * This symbol, if defined, indicates that the localeconv routine is
247 * available for numeric and monetary formatting conventions.
a0d0e21e 248 */
88fdc172 249#$d_locconv HAS_LOCALECONV /**/
a0d0e21e 250
88fdc172
SB
251/* HAS_LOCKF:
252 * This symbol, if defined, indicates that the lockf routine is
253 * available to do file locking.
a0d0e21e 254 */
88fdc172 255#$d_lockf HAS_LOCKF /**/
a0d0e21e 256
88fdc172
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257/* HAS_LSTAT:
258 * This symbol, if defined, indicates that the lstat routine is
259 * available to do file stats on symbolic links.
378cc40b 260 */
88fdc172 261#$d_lstat HAS_LSTAT /**/
2304df62 262
88fdc172
SB
263/* HAS_MBLEN:
264 * This symbol, if defined, indicates that the mblen routine is available
265 * to find the number of bytes in a multibye character.
9f971974 266 */
88fdc172 267#$d_mblen HAS_MBLEN /**/
9f971974 268
88fdc172
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269/* HAS_MBSTOWCS:
270 * This symbol, if defined, indicates that the mbstowcs routine is
271 * available to covert a multibyte string into a wide character string.
9f971974 272 */
88fdc172 273#$d_mbstowcs HAS_MBSTOWCS /**/
9f971974 274
88fdc172
SB
275/* HAS_MBTOWC:
276 * This symbol, if defined, indicates that the mbtowc routine is available
277 * to covert a multibyte to a wide character.
9f971974 278 */
88fdc172 279#$d_mbtowc HAS_MBTOWC /**/
378cc40b 280
88fdc172
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281/* HAS_MEMCMP:
282 * This symbol, if defined, indicates that the memcmp routine is available
283 * to compare blocks of memory.
a687059c 284 */
88fdc172 285#$d_memcmp HAS_MEMCMP /**/
fe14fcc3 286
88fdc172
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287/* HAS_MEMCPY:
288 * This symbol, if defined, indicates that the memcpy routine is available
289 * to copy blocks of memory.
ecfc5424 290 */
88fdc172 291#$d_memcpy HAS_MEMCPY /**/
ecfc5424 292
88fdc172
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293/* HAS_MEMMOVE:
294 * This symbol, if defined, indicates that the memmove routine is available
295 * to copy potentially overlapping blocks of memory. This should be used
296 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
297 * own version.
a0d0e21e 298 */
88fdc172 299#$d_memmove HAS_MEMMOVE /**/
a0d0e21e 300
88fdc172
SB
301/* HAS_MEMSET:
302 * This symbol, if defined, indicates that the memset routine is available
303 * to set blocks of memory.
fe749a9f 304 */
88fdc172 305#$d_memset HAS_MEMSET /**/
fe749a9f 306
88fdc172
SB
307/* HAS_MKDIR:
308 * This symbol, if defined, indicates that the mkdir routine is available
309 * to create directories. Otherwise you should fork off a new process to
310 * exec /bin/mkdir.
fe749a9f 311 */
88fdc172 312#$d_mkdir HAS_MKDIR /**/
fe749a9f 313
88fdc172
SB
314/* HAS_MKFIFO:
315 * This symbol, if defined, indicates that the mkfifo routine is
316 * available to create FIFOs. Otherwise, mknod should be able to
317 * do it for you. However, if mkfifo is there, mknod might require
318 * super-user privileges which mkfifo will not.
fe14fcc3 319 */
88fdc172 320#$d_mkfifo HAS_MKFIFO /**/
a687059c 321
88fdc172
SB
322/* HAS_MKTIME:
323 * This symbol, if defined, indicates that the mktime routine is
324 * available.
ecfc5424 325 */
88fdc172 326#$d_mktime HAS_MKTIME /**/
ecfc5424 327
88fdc172
SB
328/* HAS_MSYNC:
329 * This symbol, if defined, indicates that the msync system call is
330 * available to synchronize a mapped file.
a687059c 331 */
88fdc172 332#$d_msync HAS_MSYNC /**/
a687059c 333
88fdc172
SB
334/* HAS_MUNMAP:
335 * This symbol, if defined, indicates that the munmap system call is
336 * available to unmap a region, usually mapped by mmap().
fe14fcc3 337 */
88fdc172 338#$d_munmap HAS_MUNMAP /**/
a0d0e21e 339
88fdc172
SB
340/* HAS_NICE:
341 * This symbol, if defined, indicates that the nice routine is
342 * available.
8e07c86e 343 */
88fdc172 344#$d_nice HAS_NICE /**/
8e07c86e 345
88fdc172
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346/* HAS_PATHCONF:
347 * This symbol, if defined, indicates that pathconf() is available
348 * to determine file-system related limits and options associated
349 * with a given filename.
a0d0e21e 350 */
88fdc172
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351/* HAS_FPATHCONF:
352 * This symbol, if defined, indicates that pathconf() is available
353 * to determine file-system related limits and options associated
354 * with a given open file descriptor.
a0d0e21e 355 */
88fdc172
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356#$d_pathconf HAS_PATHCONF /**/
357#$d_fpathconf HAS_FPATHCONF /**/
a0d0e21e 358
88fdc172
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359/* HAS_PAUSE:
360 * This symbol, if defined, indicates that the pause routine is
361 * available to suspend a process until a signal is received.
a0d0e21e 362 */
88fdc172 363#$d_pause HAS_PAUSE /**/
a0d0e21e 364
88fdc172
SB
365/* HAS_PIPE:
366 * This symbol, if defined, indicates that the pipe routine is
367 * available to create an inter-process channel.
a0d0e21e 368 */
88fdc172 369#$d_pipe HAS_PIPE /**/
fe14fcc3 370
88fdc172
SB
371/* HAS_READDIR:
372 * This symbol, if defined, indicates that the readdir routine is
373 * available to read directory entries. You may have to include
374 * <dirent.h>. See I_DIRENT.
378cc40b 375 */
88fdc172 376#$d_readdir HAS_READDIR /**/
378cc40b 377
88fdc172
SB
378/* HAS_SEEKDIR:
379 * This symbol, if defined, indicates that the seekdir routine is
380 * available. You may have to include <dirent.h>. See I_DIRENT.
378cc40b 381 */
88fdc172 382#$d_seekdir HAS_SEEKDIR /**/
2304df62 383
88fdc172
SB
384/* HAS_TELLDIR:
385 * This symbol, if defined, indicates that the telldir routine is
386 * available. You may have to include <dirent.h>. See I_DIRENT.
a0d0e21e 387 */
88fdc172 388#$d_telldir HAS_TELLDIR /**/
a0d0e21e 389
88fdc172
SB
390/* HAS_REWINDDIR:
391 * This symbol, if defined, indicates that the rewinddir routine is
392 * available. You may have to include <dirent.h>. See I_DIRENT.
a0d0e21e 393 */
88fdc172 394#$d_rewinddir HAS_REWINDDIR /**/
a0d0e21e 395
88fdc172
SB
396/* HAS_READLINK:
397 * This symbol, if defined, indicates that the readlink routine is
398 * available to read the value of a symbolic link.
dfe9444c 399 */
88fdc172 400#$d_readlink HAS_READLINK /**/
dfe9444c 401
88fdc172
SB
402/* HAS_RENAME:
403 * This symbol, if defined, indicates that the rename routine is available
404 * to rename files. Otherwise you should do the unlink(), link(), unlink()
405 * trick.
d8f2e4cc 406 */
88fdc172 407#$d_rename HAS_RENAME /**/
d8f2e4cc 408
88fdc172
SB
409/* HAS_RMDIR:
410 * This symbol, if defined, indicates that the rmdir routine is
411 * available to remove directories. Otherwise you should fork off a
412 * new process to exec /bin/rmdir.
a687059c 413 */
88fdc172 414#$d_rmdir HAS_RMDIR /**/
a687059c 415
88fdc172
SB
416/* HAS_SELECT:
417 * This symbol, if defined, indicates that the select routine is
418 * available to select active file descriptors. If the timeout field
419 * is used, <sys/time.h> may need to be included.
a687059c 420 */
88fdc172 421#$d_select HAS_SELECT /**/
a687059c 422
88fdc172
SB
423/* HAS_SETEGID:
424 * This symbol, if defined, indicates that the setegid routine is available
425 * to change the effective gid of the current program.
a687059c 426 */
88fdc172 427#$d_setegid HAS_SETEGID /**/
a687059c 428
88fdc172
SB
429/* HAS_SETEUID:
430 * This symbol, if defined, indicates that the seteuid routine is available
431 * to change the effective uid of the current program.
378cc40b 432 */
88fdc172 433#$d_seteuid HAS_SETEUID /**/
378cc40b 434
88fdc172
SB
435/* HAS_SETLINEBUF:
436 * This symbol, if defined, indicates that the setlinebuf routine is
437 * available to change stderr or stdout from block-buffered or unbuffered
438 * to a line-buffered mode.
378cc40b 439 */
88fdc172 440#$d_setlinebuf HAS_SETLINEBUF /**/
2304df62 441
88fdc172
SB
442/* HAS_SETLOCALE:
443 * This symbol, if defined, indicates that the setlocale routine is
444 * available to handle locale-specific ctype implementations.
2304df62 445 */
88fdc172 446#$d_setlocale HAS_SETLOCALE /**/
fe14fcc3 447
88fdc172
SB
448/* HAS_SETPGID:
449 * This symbol, if defined, indicates that the setpgid(pid, gpid)
450 * routine is available to set process group ID.
c2960299 451 */
88fdc172 452#$d_setpgid HAS_SETPGID /**/
dfe9444c 453
88fdc172
SB
454/* HAS_SETPGRP2:
455 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
456 * routine is available to set the current process group.
16d20bd9 457 */
88fdc172 458#$d_setpgrp2 HAS_SETPGRP2 /**/
dfe9444c 459
88fdc172
SB
460/* HAS_SETPRIORITY:
461 * This symbol, if defined, indicates that the setpriority routine is
462 * available to set a process's priority.
c2960299 463 */
88fdc172 464#$d_setprior HAS_SETPRIORITY /**/
8d063cd8 465
88fdc172
SB
466/* HAS_SETREGID:
467 * This symbol, if defined, indicates that the setregid routine is
468 * available to change the real and effective gid of the current
469 * process.
a89d8a78 470 */
88fdc172
SB
471/* HAS_SETRESGID:
472 * This symbol, if defined, indicates that the setresgid routine is
473 * available to change the real, effective and saved gid of the current
474 * process.
a89d8a78 475 */
88fdc172
SB
476#$d_setregid HAS_SETREGID /**/
477#$d_setresgid HAS_SETRESGID /**/
a89d8a78 478
88fdc172
SB
479/* HAS_SETREUID:
480 * This symbol, if defined, indicates that the setreuid routine is
481 * available to change the real and effective uid of the current
482 * process.
a0d0e21e 483 */
88fdc172
SB
484/* HAS_SETRESUID:
485 * This symbol, if defined, indicates that the setresuid routine is
486 * available to change the real, effective and saved uid of the current
487 * process.
2e1b3b7e 488 */
88fdc172
SB
489#$d_setreuid HAS_SETREUID /**/
490#$d_setresuid HAS_SETRESUID /**/
2e1b3b7e 491
88fdc172
SB
492/* HAS_SETRGID:
493 * This symbol, if defined, indicates that the setrgid routine is available
494 * to change the real gid of the current program.
a687059c 495 */
88fdc172 496#$d_setrgid HAS_SETRGID /**/
e5d73d77 497
88fdc172
SB
498/* HAS_SETRUID:
499 * This symbol, if defined, indicates that the setruid routine is available
500 * to change the real uid of the current program.
ecfc5424 501 */
88fdc172 502#$d_setruid HAS_SETRUID /**/
ecfc5424 503
88fdc172
SB
504/* HAS_SETSID:
505 * This symbol, if defined, indicates that the setsid routine is
506 * available to set the process group ID.
9f971974 507 */
88fdc172 508#$d_setsid HAS_SETSID /**/
9f971974 509
88fdc172
SB
510/* HAS_STRCHR:
511 * This symbol is defined to indicate that the strchr()/strrchr()
512 * functions are available for string searching. If not, try the
513 * index()/rindex() pair.
85e6fe83 514 */
88fdc172
SB
515/* HAS_INDEX:
516 * This symbol is defined to indicate that the index()/rindex()
517 * functions are available for string searching.
a0d0e21e 518 */
88fdc172
SB
519#$d_strchr HAS_STRCHR /**/
520#$d_index HAS_INDEX /**/
85e6fe83 521
88fdc172
SB
522/* HAS_STRCOLL:
523 * This symbol, if defined, indicates that the strcoll routine is
524 * available to compare strings using collating information.
87250799 525 */
88fdc172 526#$d_strcoll HAS_STRCOLL /**/
87250799 527
88fdc172
SB
528/* USE_STRUCT_COPY:
529 * This symbol, if defined, indicates that this C compiler knows how
530 * to copy structures. If undefined, you'll need to use a block copy
531 * routine of some sort instead.
a0d0e21e 532 */
88fdc172 533#$d_strctcpy USE_STRUCT_COPY /**/
e876cf0b 534
88fdc172
SB
535/* HAS_STRTOD:
536 * This symbol, if defined, indicates that the strtod routine is
537 * available to provide better numeric string conversion than atof().
a0d0e21e 538 */
88fdc172 539#$d_strtod HAS_STRTOD /**/
a0d0e21e 540
88fdc172
SB
541/* HAS_STRTOL:
542 * This symbol, if defined, indicates that the strtol routine is available
543 * to provide better numeric string conversion than atoi() and friends.
85e6fe83 544 */
88fdc172 545#$d_strtol HAS_STRTOL /**/
d8f2e4cc 546
88fdc172
SB
547/* HAS_STRXFRM:
548 * This symbol, if defined, indicates that the strxfrm() routine is
549 * available to transform strings.
d8f2e4cc 550 */
88fdc172 551#$d_strxfrm HAS_STRXFRM /**/
d8f2e4cc 552
88fdc172
SB
553/* HAS_SYMLINK:
554 * This symbol, if defined, indicates that the symlink routine is available
555 * to create symbolic links.
dfe9444c 556 */
88fdc172 557#$d_symlink HAS_SYMLINK /**/
dfe9444c 558
88fdc172
SB
559/* HAS_SYSCALL:
560 * This symbol, if defined, indicates that the syscall routine is
561 * available to call arbitrary system calls. If undefined, that's tough.
a0d0e21e 562 */
88fdc172 563#$d_syscall HAS_SYSCALL /**/
a687059c 564
88fdc172
SB
565/* HAS_SYSCONF:
566 * This symbol, if defined, indicates that sysconf() is available
567 * to determine system related limits and options.
aaacdc8b 568 */
88fdc172
SB
569#$d_sysconf HAS_SYSCONF /**/
570
571/* HAS_SYSTEM:
572 * This symbol, if defined, indicates that the system routine is
573 * available to issue a shell command.
aaacdc8b 574 */
88fdc172 575#$d_system HAS_SYSTEM /**/
aaacdc8b 576
88fdc172
SB
577/* HAS_TCGETPGRP:
578 * This symbol, if defined, indicates that the tcgetpgrp routine is
579 * available to get foreground process group ID.
aaacdc8b 580 */
88fdc172 581#$d_tcgetpgrp HAS_TCGETPGRP /**/
aaacdc8b 582
88fdc172
SB
583/* HAS_TCSETPGRP:
584 * This symbol, if defined, indicates that the tcsetpgrp routine is
585 * available to set foreground process group ID.
a22e52b9 586 */
88fdc172 587#$d_tcsetpgrp HAS_TCSETPGRP /**/
a22e52b9 588
88fdc172
SB
589/* HAS_TRUNCATE:
590 * This symbol, if defined, indicates that the truncate routine is
591 * available to truncate files.
5ff3f7a4 592 */
88fdc172 593#$d_truncate HAS_TRUNCATE /**/
5ff3f7a4 594
88fdc172
SB
595/* HAS_TZNAME:
596 * This symbol, if defined, indicates that the tzname[] array is
597 * available to access timezone names.
5ff3f7a4 598 */
88fdc172 599#$d_tzname HAS_TZNAME /**/
5ff3f7a4 600
88fdc172
SB
601/* HAS_UMASK:
602 * This symbol, if defined, indicates that the umask routine is
603 * available to set and get the value of the file creation mask.
5ff3f7a4 604 */
88fdc172 605#$d_umask HAS_UMASK /**/
5ff3f7a4 606
88fdc172
SB
607/* HAS_USLEEP:
608 * This symbol, if defined, indicates that the usleep routine is
609 * available to let the process sleep on a sub-second accuracy.
5ff3f7a4 610 */
88fdc172 611#$d_usleep HAS_USLEEP /**/
5ff3f7a4 612
88fdc172
SB
613/* HASVOLATILE:
614 * This symbol, if defined, indicates that this C compiler knows about
615 * the volatile declaration.
5f05dabc 616 */
88fdc172
SB
617#$d_volatile HASVOLATILE /**/
618#ifndef HASVOLATILE
619#define volatile
b4eb6b3d 620#endif
5f05dabc 621
88fdc172
SB
622/* HAS_WAIT4:
623 * This symbol, if defined, indicates that wait4() exists.
8e07c86e 624 */
88fdc172 625#$d_wait4 HAS_WAIT4 /**/
8e07c86e 626
88fdc172
SB
627/* HAS_WAITPID:
628 * This symbol, if defined, indicates that the waitpid routine is
629 * available to wait for child process.
1aef975c 630 */
88fdc172 631#$d_waitpid HAS_WAITPID /**/
85e6fe83 632
88fdc172
SB
633/* HAS_WCSTOMBS:
634 * This symbol, if defined, indicates that the wcstombs routine is
635 * available to convert wide character strings to multibyte strings.
bccf77a5 636 */
88fdc172 637#$d_wcstombs HAS_WCSTOMBS /**/
dfe9444c 638
88fdc172
SB
639/* HAS_WCTOMB:
640 * This symbol, if defined, indicates that the wctomb routine is available
641 * to covert a wide character to a multibyte.
bccf77a5 642 */
88fdc172 643#$d_wctomb HAS_WCTOMB /**/
bccf77a5 644
88fdc172
SB
645/* I_ARPA_INET:
646 * This symbol, if defined, indicates to the C program that it should
647 * include <arpa/inet.h> to get inet_addr and friends declarations.
ff935051 648 */
88fdc172 649#$i_arpainet I_ARPA_INET /**/
ff935051 650
88fdc172
SB
651/* I_DBM:
652 * This symbol, if defined, indicates that <dbm.h> exists and should
653 * be included.
ff935051 654 */
88fdc172
SB
655/* I_RPCSVC_DBM:
656 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
657 * should be included.
10bc17b6 658 */
88fdc172
SB
659#$i_dbm I_DBM /**/
660#$i_rpcsvcdbm I_RPCSVC_DBM /**/
10bc17b6 661
88fdc172
SB
662/* I_DIRENT:
663 * This symbol, if defined, indicates to the C program that it should
664 * include <dirent.h>. Using this symbol also triggers the definition
665 * of the Direntry_t define which ends up being 'struct dirent' or
666 * 'struct direct' depending on the availability of <dirent.h>.
ff935051 667 */
88fdc172
SB
668/* DIRNAMLEN:
669 * This symbol, if defined, indicates to the C program that the length
670 * of directory entry names is provided by a d_namlen field. Otherwise
671 * you need to do strlen() on the d_name field.
10bc17b6 672 */
88fdc172
SB
673/* Direntry_t:
674 * This symbol is set to 'struct direct' or 'struct dirent' depending on
675 * whether dirent is available or not. You should use this pseudo type to
676 * portably declare your directory entries.
677 */
678#$i_dirent I_DIRENT /**/
679#$d_dirnamlen DIRNAMLEN /**/
680#define Direntry_t $direntrytype
10bc17b6 681
88fdc172
SB
682/* I_DLFCN:
683 * This symbol, if defined, indicates that <dlfcn.h> exists and should
684 * be included.
78a7c709 685 */
88fdc172 686#$i_dlfcn I_DLFCN /**/
78a7c709 687
88fdc172
SB
688/* I_FCNTL:
689 * This manifest constant tells the C program to include <fcntl.h>.
c7aff470 690 */
88fdc172 691#$i_fcntl I_FCNTL /**/
44b94491 692
88fdc172
SB
693/* I_FLOAT:
694 * This symbol, if defined, indicates to the C program that it should
695 * include <float.h> to get definition of symbols like DBL_MAX or
696 * DBL_MIN, i.e. machine dependent floating point values.
c7aff470 697 */
88fdc172 698#$i_float I_FLOAT /**/
c7aff470 699
13cfc98d
MB
700/* I_GDBM:
701 * This symbol, if defined, indicates that <gdbm.h> exists and should
702 * be included.
703 */
704#$i_gdbm I_GDBM /**/
705
88fdc172
SB
706/* I_LIMITS:
707 * This symbol, if defined, indicates to the C program that it should
708 * include <limits.h> to get definition of symbols like WORD_BIT or
709 * LONG_MAX, i.e. machine dependant limitations.
c7aff470 710 */
88fdc172 711#$i_limits I_LIMITS /**/
c7aff470 712
88fdc172
SB
713/* I_LOCALE:
714 * This symbol, if defined, indicates to the C program that it should
715 * include <locale.h>.
a845a0d4 716 */
88fdc172 717#$i_locale I_LOCALE /**/
a845a0d4 718
88fdc172
SB
719/* I_MATH:
720 * This symbol, if defined, indicates to the C program that it should
721 * include <math.h>.
a845a0d4 722 */
88fdc172 723#$i_math I_MATH /**/
a845a0d4 724
88fdc172
SB
725/* I_MEMORY:
726 * This symbol, if defined, indicates to the C program that it should
727 * include <memory.h>.
a845a0d4 728 */
88fdc172
SB
729#$i_memory I_MEMORY /**/
730
731/* I_NET_ERRNO:
732 * This symbol, if defined, indicates that <net/errno.h> exists and
733 * should be included.
a845a0d4 734 */
88fdc172 735#$i_neterrno I_NET_ERRNO /**/
a845a0d4 736
88fdc172
SB
737/* I_NETINET_IN:
738 * This symbol, if defined, indicates to the C program that it should
739 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
a845a0d4 740 */
88fdc172
SB
741#$i_niin I_NETINET_IN /**/
742
743/* I_SFIO:
744 * This symbol, if defined, indicates to the C program that it should
745 * include <sfio.h>.
a845a0d4 746 */
88fdc172
SB
747#$i_sfio I_SFIO /**/
748
749/* I_STDDEF:
750 * This symbol, if defined, indicates that <stddef.h> exists and should
751 * be included.
a845a0d4 752 */
88fdc172
SB
753#$i_stddef I_STDDEF /**/
754
755/* I_STDLIB:
756 * This symbol, if defined, indicates that <stdlib.h> exists and should
757 * be included.
a845a0d4 758 */
88fdc172
SB
759#$i_stdlib I_STDLIB /**/
760
761/* I_STRING:
762 * This symbol, if defined, indicates to the C program that it should
763 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
a845a0d4 764 */
88fdc172
SB
765#$i_string I_STRING /**/
766
767/* I_SYS_DIR:
768 * This symbol, if defined, indicates to the C program that it should
769 * include <sys/dir.h>.
a845a0d4 770 */
88fdc172
SB
771#$i_sysdir I_SYS_DIR /**/
772
773/* I_SYS_FILE:
774 * This symbol, if defined, indicates to the C program that it should
775 * include <sys/file.h> to get definition of R_OK and friends.
a845a0d4 776 */
88fdc172 777#$i_sysfile I_SYS_FILE /**/
a845a0d4 778
88fdc172
SB
779/* I_SYS_IOCTL:
780 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
781 * be included. Otherwise, include <sgtty.h> or <termio.h>.
a845a0d4 782 */
88fdc172
SB
783/* I_SYS_SOCKIO:
784 * This symbol, if defined, indicates the <sys/sockio.h> should be included
785 * to get socket ioctl options, like SIOCATMARK.
a845a0d4 786 */
88fdc172
SB
787#$i_sysioctl I_SYS_IOCTL /**/
788#$i_syssockio I_SYS_SOCKIO /**/
789
790/* I_SYS_NDIR:
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/ndir.h>.
a845a0d4 793 */
88fdc172 794#$i_sysndir I_SYS_NDIR /**/
a845a0d4 795
88fdc172
SB
796/* I_SYS_PARAM:
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/param.h>.
a845a0d4 799 */
88fdc172
SB
800#$i_sysparam I_SYS_PARAM /**/
801
802/* I_SYS_RESOURCE:
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/resource.h>.
a845a0d4 805 */
88fdc172 806#$i_sysresrc I_SYS_RESOURCE /**/
a845a0d4 807
88fdc172
SB
808/* I_SYS_SELECT:
809 * This symbol, if defined, indicates to the C program that it should
810 * include <sys/select.h> in order to get definition of struct timeval.
a845a0d4 811 */
88fdc172 812#$i_sysselct I_SYS_SELECT /**/
a845a0d4 813
88fdc172 814/* I_SYS_STAT:
a845a0d4 815 * This symbol, if defined, indicates to the C program that it should
88fdc172 816 * include <sys/stat.h>.
a845a0d4 817 */
88fdc172
SB
818#$i_sysstat I_SYS_STAT /**/
819
820/* I_SYS_TIMES:
a845a0d4 821 * This symbol, if defined, indicates to the C program that it should
88fdc172 822 * include <sys/times.h>.
a845a0d4 823 */
88fdc172
SB
824#$i_systimes I_SYS_TIMES /**/
825
826/* I_SYS_TYPES:
a845a0d4 827 * This symbol, if defined, indicates to the C program that it should
88fdc172 828 * include <sys/types.h>.
a845a0d4 829 */
88fdc172
SB
830#$i_systypes I_SYS_TYPES /**/
831
832/* I_SYS_UN:
833 * This symbol, if defined, indicates to the C program that it should
834 * include <sys/un.h> to get UNIX domain socket definitions.
a845a0d4 835 */
88fdc172
SB
836#$i_sysun I_SYS_UN /**/
837
838/* I_SYS_WAIT:
839 * This symbol, if defined, indicates to the C program that it should
840 * include <sys/wait.h>.
a845a0d4 841 */
88fdc172 842#$i_syswait I_SYS_WAIT /**/
a845a0d4 843
88fdc172
SB
844/* I_TERMIO:
845 * This symbol, if defined, indicates that the program should include
846 * <termio.h> rather than <sgtty.h>. There are also differences in
847 * the ioctl() calls that depend on the value of this symbol.
a845a0d4 848 */
88fdc172
SB
849/* I_TERMIOS:
850 * This symbol, if defined, indicates that the program should include
851 * the POSIX termios.h rather than sgtty.h or termio.h.
852 * There are also differences in the ioctl() calls that depend on the
853 * value of this symbol.
a845a0d4 854 */
88fdc172
SB
855/* I_SGTTY:
856 * This symbol, if defined, indicates that the program should include
857 * <sgtty.h> rather than <termio.h>. There are also differences in
858 * the ioctl() calls that depend on the value of this symbol.
a845a0d4 859 */
88fdc172
SB
860#$i_termio I_TERMIO /**/
861#$i_termios I_TERMIOS /**/
862#$i_sgtty I_SGTTY /**/
863
864/* I_UNISTD:
865 * This symbol, if defined, indicates to the C program that it should
866 * include <unistd.h>.
a845a0d4 867 */
88fdc172 868#$i_unistd I_UNISTD /**/
a845a0d4 869
88fdc172
SB
870/* I_UTIME:
871 * This symbol, if defined, indicates to the C program that it should
872 * include <utime.h>.
a845a0d4 873 */
88fdc172 874#$i_utime I_UTIME /**/
a845a0d4 875
88fdc172
SB
876/* I_VALUES:
877 * This symbol, if defined, indicates to the C program that it should
878 * include <values.h> to get definition of symbols like MINFLOAT or
879 * MAXLONG, i.e. machine dependant limitations. Probably, you
880 * should use <limits.h> instead, if it is available.
a845a0d4 881 */
88fdc172
SB
882#$i_values I_VALUES /**/
883
884/* I_VFORK:
885 * This symbol, if defined, indicates to the C program that it should
886 * include vfork.h.
a845a0d4 887 */
88fdc172
SB
888#$i_vfork I_VFORK /**/
889
88fdc172
SB
890/* HAS_ACCESSX:
891 * This symbol, if defined, indicates that the accessx routine is
892 * available to do extended access checks.
a845a0d4 893 */
88fdc172 894#$d_accessx HAS_ACCESSX /**/
a845a0d4 895
88fdc172
SB
896/* HAS_EACCESS:
897 * This symbol, if defined, indicates that the eaccess routine is
898 * available to do extended access checks.
a845a0d4 899 */
88fdc172 900#$d_eaccess HAS_EACCESS /**/
a845a0d4 901
88fdc172
SB
902/* I_SYS_ACCESS:
903 * This symbol, if defined, indicates to the C program that it should
904 * include <sys/access.h>.
a845a0d4 905 */
88fdc172 906#$i_sysaccess I_SYS_ACCESS /**/
a845a0d4 907
88fdc172
SB
908/* I_SYS_SECURITY:
909 * This symbol, if defined, indicates to the C program that it should
910 * include <sys/security.h>.
a845a0d4 911 */
88fdc172 912#$i_syssecrt I_SYS_SECURITY /**/
a845a0d4 913
eaf812ae
MB
914/* USE_CROSS_COMPILE:
915 * This symbol, if defined, indicates that Perl is being cross-compiled.
916 */
917/* PERL_TARGETARCH:
918 * This symbol, if defined, indicates the target architecture
919 * Perl has been cross-compiled to. Undefined if not a cross-compile.
920 */
921#ifndef USE_CROSS_COMPILE
922#$usecrosscompile USE_CROSS_COMPILE /**/
923#define PERL_TARGETARCH "$targetarch" /**/
924#endif
925
08c92000
MB
926/* OSNAME:
927 * This symbol contains the name of the operating system, as determined
928 * by Configure. You shouldn't rely on it too much; the specific
929 * feature tests from Configure are generally more reliable.
930 */
931/* OSVERS:
932 * This symbol contains the version of the operating system, as determined
933 * by Configure. You shouldn't rely on it too much; the specific
934 * feature tests from Configure are generally more reliable.
935 */
936#define OSNAME "$osname" /**/
937#define OSVERS "$osvers" /**/
938
17f6277d
MB
939/* MULTIARCH:
940 * This symbol, if defined, signifies that the build
941 * process will produce some binary files that are going to be
942 * used in a cross-platform environment. This is the case for
943 * example with the NeXT "fat" binaries that contain executables
944 * for several CPUs.
945 */
946#$multiarch MULTIARCH /**/
947
88fdc172
SB
948/* MEM_ALIGNBYTES:
949 * This symbol contains the number of bytes required to align a
950 * double, or a long double when applicable. Usual values are 2,
951 * 4 and 8. The default is eight, for safety.
a845a0d4 952 */
88fdc172
SB
953#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
954# define MEM_ALIGNBYTES 8
955#else
956#define MEM_ALIGNBYTES $alignbytes
957#endif
a845a0d4 958
08c92000
MB
959/* ARCHLIB:
960 * This variable, if defined, holds the name of the directory in
961 * which the user wants to put architecture-dependent public
962 * library files for $package. It is most often a local directory
963 * such as /usr/local/lib. Programs using this variable must be
964 * prepared to deal with filename expansion. If ARCHLIB is the
965 * same as PRIVLIB, it is not defined, since presumably the
966 * program already searches PRIVLIB.
967 */
968/* ARCHLIB_EXP:
969 * This symbol contains the ~name expanded version of ARCHLIB, to be used
970 * in programs that are not prepared to deal with ~ expansion at run-time.
971 */
972#$d_archlib ARCHLIB "$archlib" /**/
973#$d_archlib ARCHLIB_EXP "$archlibexp" /**/
974
975/* ARCHNAME:
976 * This symbol holds a string representing the architecture name.
977 * It may be used to construct an architecture-dependant pathname
978 * where library files may be held under a private library, for
979 * instance.
980 */
981#define ARCHNAME "$archname" /**/
982
983/* HAS_ATOLF:
984 * This symbol, if defined, indicates that the atolf routine is
985 * available to convert strings into long doubles.
986 */
987#$d_atolf HAS_ATOLF /**/
988
989/* HAS_ATOLL:
990 * This symbol, if defined, indicates that the atoll routine is
991 * available to convert strings into long longs.
992 */
993#$d_atoll HAS_ATOLL /**/
994
995/* BIN:
996 * This symbol holds the path of the bin directory where the package will
997 * be installed. Program must be prepared to deal with ~name substitution.
998 */
999/* BIN_EXP:
1000 * This symbol is the filename expanded version of the BIN symbol, for
1001 * programs that do not want to deal with that at run-time.
1002 */
f3f1a2d8
MB
1003/* PERL_RELOCATABLE_INC:
1004 * This symbol, if defined, indicates that we'd like to relocate entries
1005 * in @INC at run time based on the location of the perl binary.
1006 */
08c92000
MB
1007#define BIN "$bin" /**/
1008#define BIN_EXP "$binexp" /**/
f3f1a2d8 1009#define PERL_RELOCATABLE_INC "$userelocatableinc" /**/
08c92000 1010
253687a9
MB
1011/* INTSIZE:
1012 * This symbol contains the value of sizeof(int) so that the C
1013 * preprocessor can make decisions based on it.
1014 */
1015/* LONGSIZE:
1016 * This symbol contains the value of sizeof(long) so that the C
1017 * preprocessor can make decisions based on it.
1018 */
1019/* SHORTSIZE:
1020 * This symbol contains the value of sizeof(short) so that the C
1021 * preprocessor can make decisions based on it.
1022 */
1023#define INTSIZE $intsize /**/
1024#define LONGSIZE $longsize /**/
1025#define SHORTSIZE $shortsize /**/
1026
88fdc172
SB
1027/* BYTEORDER:
1028 * This symbol holds the hexadecimal constant defined in byteorder,
1029 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
1030 * If the compiler supports cross-compiling or multiple-architecture
1031 * binaries (eg. on NeXT systems), use compiler-defined macros to
1032 * determine the byte order.
1033 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1034 * Binaries (MAB) on either big endian or little endian machines.
1035 * The endian-ness is available at compile-time. This only matters
1036 * for perl, where the config.h can be generated and installed on
1037 * one system, and used by a different architecture to build an
1038 * extension. Older versions of NeXT that might not have
1039 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1040 * so the default case (for NeXT) is big endian to catch them.
1041 * This might matter for NeXT 3.0.
a845a0d4 1042 */
88fdc172
SB
1043#if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
1044# ifdef __LITTLE_ENDIAN__
050a890d 1045# if LONGSIZE == 4
88fdc172
SB
1046# define BYTEORDER 0x1234
1047# else
050a890d 1048# if LONGSIZE == 8
88fdc172
SB
1049# define BYTEORDER 0x12345678
1050# endif
1051# endif
1052# else
1053# ifdef __BIG_ENDIAN__
050a890d 1054# if LONGSIZE == 4
88fdc172
SB
1055# define BYTEORDER 0x4321
1056# else
050a890d 1057# if LONGSIZE == 8
88fdc172
SB
1058# define BYTEORDER 0x87654321
1059# endif
1060# endif
1061# endif
1062# endif
1063# if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1064# define BYTEORDER 0x4321
1065# endif
1066#else
1067#define BYTEORDER 0x$byteorder /* large digits for MSB */
1068#endif /* NeXT */
a845a0d4 1069
08c92000
MB
1070/* CAT2:
1071 * This macro concatenates 2 tokens together.
1072 */
1073/* STRINGIFY:
1074 * This macro surrounds its token with double quotes.
1075 */
1076#if $cpp_stuff == 1
1077#define CAT2(a,b) a/**/b
1078#define STRINGIFY(a) "a"
1079 /* If you can get stringification with catify, tell me how! */
1080#endif
1081#if $cpp_stuff == 42
1082#define PeRl_CaTiFy(a, b) a ## b
1083#define PeRl_StGiFy(a) #a
1084/* the additional level of indirection enables these macros to be
1085 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1086#define CAT2(a,b) PeRl_CaTiFy(a,b)
1087#define StGiFy(a) PeRl_StGiFy(a)
1088#define STRINGIFY(a) PeRl_StGiFy(a)
1089#endif
1090#if $cpp_stuff != 1 && $cpp_stuff != 42
1091# include "Bletch: How does this C preprocessor concatenate tokens?"
1092#endif
1093
1094/* CPPSTDIN:
1095 * This symbol contains the first part of the string which will invoke
1096 * the C preprocessor on the standard input and produce to standard
1097 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1098 * call a wrapper. See CPPRUN.
1099 */
1100/* CPPMINUS:
1101 * This symbol contains the second part of the string which will invoke
1102 * the C preprocessor on the standard input and produce to standard
1103 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1104 * to specify standard input, otherwise the value is "".
1105 */
1106/* CPPRUN:
1107 * This symbol contains the string which will invoke a C preprocessor on
1108 * the standard input and produce to standard output. It needs to end
1109 * with CPPLAST, after all other preprocessor flags have been specified.
1110 * The main difference with CPPSTDIN is that this program will never be a
1111 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1112 * available directly to the user. Note that it may well be different from
1113 * the preprocessor used to compile the C program.
1114 */
1115/* CPPLAST:
1116 * This symbol is intended to be used along with CPPRUN in the same manner
1117 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1118 */
1119#define CPPSTDIN "$cppstdin"
1120#define CPPMINUS "$cppminus"
1121#define CPPRUN "$cpprun"
1122#define CPPLAST "$cpplast"
1123
1124/* HAS__FWALK:
1125 * This symbol, if defined, indicates that the _fwalk system call is
1126 * available to apply a function to all the file handles.
1127 */
1128#$d__fwalk HAS__FWALK /**/
1129
1130/* HAS_ACCESS:
1131 * This manifest constant lets the C program know that the access()
1132 * system call is available to check for accessibility using real UID/GID.
1133 * (always present on UNIX.)
1134 */
1135#$d_access HAS_ACCESS /**/
1136
eaf812ae
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1137/* HAS_AINTL:
1138 * This symbol, if defined, indicates that the aintl routine is
1139 * available. If copysignl is also present we can emulate modfl.
1140 */
1141#$d_aintl HAS_AINTL /**/
1142
08c92000
MB
1143/* HAS_ASCTIME_R:
1144 * This symbol, if defined, indicates that the asctime_r routine
1145 * is available to asctime re-entrantly.
1146 */
1147/* ASCTIME_R_PROTO:
1148 * This symbol encodes the prototype of asctime_r.
1149 * It is zero if d_asctime_r is undef, and one of the
1150 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1151 * is defined.
1152 */
1153#$d_asctime_r HAS_ASCTIME_R /**/
1154#define ASCTIME_R_PROTO $asctime_r_proto /**/
1155
eaf812ae
MB
1156/* HASATTRIBUTE_FORMAT:
1157 * Can we handle GCC attribute for checking printf-style formats
1158 */
dcb594bc
MB
1159/* PRINTF_FORMAT_NULL_OK:
1160 * Allows __printf__ format to be null when checking printf-style
1161 */
eaf812ae
MB
1162/* HASATTRIBUTE_MALLOC:
1163 * Can we handle GCC attribute for malloc-style functions.
1164 */
1165/* HASATTRIBUTE_NONNULL:
1166 * Can we handle GCC attribute for nonnull function parms.
1167 */
1168/* HASATTRIBUTE_NORETURN:
1169 * Can we handle GCC attribute for functions that do not return
1170 */
1171/* HASATTRIBUTE_PURE:
1172 * Can we handle GCC attribute for pure functions
1173 */
1174/* HASATTRIBUTE_UNUSED:
1175 * Can we handle GCC attribute for unused variables and arguments
1176 */
1177/* HASATTRIBUTE_WARN_UNUSED_RESULT:
1178 * Can we handle GCC attribute for warning on unused results
1179 */
1180#$d_attribute_format HASATTRIBUTE_FORMAT /**/
dcb594bc 1181#$d_printf_format_null PRINTF_FORMAT_NULL_OK /**/
eaf812ae
MB
1182#$d_attribute_noreturn HASATTRIBUTE_NORETURN /**/
1183#$d_attribute_malloc HASATTRIBUTE_MALLOC /**/
1184#$d_attribute_nonnull HASATTRIBUTE_NONNULL /**/
1185#$d_attribute_pure HASATTRIBUTE_PURE /**/
1186#$d_attribute_unused HASATTRIBUTE_UNUSED /**/
1187#$d_attribute_warn_unused_result HASATTRIBUTE_WARN_UNUSED_RESULT /**/
1188
1189/* HAS_BUILTIN_CHOOSE_EXPR:
1190 * Can we handle GCC builtin for compile-time ternary-like expressions
1191 */
1192/* HAS_BUILTIN_EXPECT:
1193 * Can we handle GCC builtin for telling that certain values are more
1194 * likely
1195 */
1196#$d_builtin_expect HAS_BUILTIN_EXPECT /**/
1197#$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/
1198
a2d23ec2
MB
1199/* HAS_C99_VARIADIC_MACROS:
1200 * If defined, the compiler supports C99 variadic macros.
1201 */
1202#$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/
1203
88fdc172
SB
1204/* CASTI32:
1205 * This symbol is defined if the C compiler can cast negative
1206 * or large floating point numbers to 32-bit ints.
a845a0d4 1207 */
88fdc172 1208#$d_casti32 CASTI32 /**/
a845a0d4 1209
88fdc172
SB
1210/* CASTNEGFLOAT:
1211 * This symbol is defined if the C compiler can cast negative
1212 * numbers to unsigned longs, ints and shorts.
a845a0d4 1213 */
88fdc172
SB
1214/* CASTFLAGS:
1215 * This symbol contains flags that say what difficulties the compiler
1216 * has casting odd floating values to unsigned long:
1217 * 0 = ok
1218 * 1 = couldn't cast < 0
1219 * 2 = couldn't cast >= 0x80000000
1220 * 4 = couldn't cast in argument expression list
1221 */
1222#$d_castneg CASTNEGFLOAT /**/
1223#define CASTFLAGS $castflags /**/
a845a0d4 1224
08c92000
MB
1225/* HAS_CLASS:
1226 * This symbol, if defined, indicates that the class routine is
1227 * available to classify doubles. Available for example in AIX.
1228 * The returned values are defined in <float.h> and are:
1229 *
1230 * FP_PLUS_NORM Positive normalized, nonzero
1231 * FP_MINUS_NORM Negative normalized, nonzero
1232 * FP_PLUS_DENORM Positive denormalized, nonzero
1233 * FP_MINUS_DENORM Negative denormalized, nonzero
1234 * FP_PLUS_ZERO +0.0
1235 * FP_MINUS_ZERO -0.0
1236 * FP_PLUS_INF +INF
1237 * FP_MINUS_INF -INF
1238 * FP_NANS Signaling Not a Number (NaNS)
1239 * FP_NANQ Quiet Not a Number (NaNQ)
1240 */
1241#$d_class HAS_CLASS /**/
1242
eaf812ae
MB
1243/* HAS_CLEARENV:
1244 * This symbol, if defined, indicates that the clearenv () routine is
1245 * available for use.
1246 */
1247#$d_clearenv HAS_CLEARENV /**/
1248
88fdc172
SB
1249/* VOID_CLOSEDIR:
1250 * This symbol, if defined, indicates that the closedir() routine
1251 * does not return a value.
a845a0d4 1252 */
88fdc172 1253#$d_void_closedir VOID_CLOSEDIR /**/
a845a0d4 1254
08c92000
MB
1255/* HAS_STRUCT_CMSGHDR:
1256 * This symbol, if defined, indicates that the struct cmsghdr
1257 * is supported.
a845a0d4 1258 */
08c92000 1259#$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/
a845a0d4 1260
f244a502
JH
1261/* HASCONST:
1262 * This symbol, if defined, indicates that this C compiler knows about
1263 * the const type. There is no need to actually test for that symbol
1264 * within your programs. The mere use of the "const" keyword will
1265 * trigger the necessary tests.
1266 */
1267#$d_const HASCONST /**/
1268#ifndef HASCONST
1269#define const
1270#endif
1271
eaf812ae
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1272/* HAS_COPYSIGNL:
1273 * This symbol, if defined, indicates that the copysignl routine is
1274 * available. If aintl is also present we can emulate modfl.
1275 */
1276#$d_copysignl HAS_COPYSIGNL /**/
1277
666ea192
JH
1278/* USE_CPLUSPLUS:
1279 * This symbol, if defined, indicates that a C++ compiler was
1280 * used to compiled Perl and will be used to compile extensions.
1281 */
1282#$d_cplusplus USE_CPLUSPLUS /**/
1283
eaf812ae
MB
1284/* HAS_CRYPT:
1285 * This symbol, if defined, indicates that the crypt routine is available
1286 * to encrypt passwords and the like.
1287 */
1288#$d_crypt HAS_CRYPT /**/
1289
08c92000
MB
1290/* HAS_CRYPT_R:
1291 * This symbol, if defined, indicates that the crypt_r routine
1292 * is available to crypt re-entrantly.
a845a0d4 1293 */
08c92000
MB
1294/* CRYPT_R_PROTO:
1295 * This symbol encodes the prototype of crypt_r.
1296 * It is zero if d_crypt_r is undef, and one of the
1297 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1298 * is defined.
a845a0d4 1299 */
08c92000
MB
1300#$d_crypt_r HAS_CRYPT_R /**/
1301#define CRYPT_R_PROTO $crypt_r_proto /**/
a845a0d4 1302
08c92000
MB
1303/* HAS_CSH:
1304 * This symbol, if defined, indicates that the C-shell exists.
a845a0d4 1305 */
08c92000
MB
1306/* CSH:
1307 * This symbol, if defined, contains the full pathname of csh.
88fdc172 1308 */
08c92000
MB
1309#$d_csh HAS_CSH /**/
1310#ifdef HAS_CSH
1311#define CSH "$full_csh" /**/
1312#endif
a845a0d4 1313
eaf812ae
MB
1314/* HAS_CTERMID_R:
1315 * This symbol, if defined, indicates that the ctermid_r routine
1316 * is available to ctermid re-entrantly.
1317 */
1318/* CTERMID_R_PROTO:
1319 * This symbol encodes the prototype of ctermid_r.
1320 * It is zero if d_ctermid_r is undef, and one of the
1321 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1322 * is defined.
1323 */
1324#$d_ctermid_r HAS_CTERMID_R /**/
1325#define CTERMID_R_PROTO $ctermid_r_proto /**/
1326
08c92000
MB
1327/* HAS_CTIME_R:
1328 * This symbol, if defined, indicates that the ctime_r routine
1329 * is available to ctime re-entrantly.
a845a0d4 1330 */
08c92000
MB
1331/* CTIME_R_PROTO:
1332 * This symbol encodes the prototype of ctime_r.
1333 * It is zero if d_ctime_r is undef, and one of the
1334 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1335 * is defined.
a845a0d4 1336 */
08c92000
MB
1337#$d_ctime_r HAS_CTIME_R /**/
1338#define CTIME_R_PROTO $ctime_r_proto /**/
a845a0d4 1339
eaf812ae
MB
1340/* HAS_DBMINIT_PROTO:
1341 * This symbol, if defined, indicates that the system provides
1342 * a prototype for the dbminit() function. Otherwise, it is up
1343 * to the program to supply one. A good guess is
1344 * extern int dbminit(char *);
1345 */
1346#$d_dbminitproto HAS_DBMINIT_PROTO /**/
1347
5c40187f
MB
1348/* HAS_DIR_DD_FD:
1349 * This symbol, if defined, indicates that the the DIR* dirstream
1350 * structure contains a member variable named dd_fd.
1351 */
1352#$d_dir_dd_fd HAS_DIR_DD_FD /**/
1353
eaf812ae
MB
1354/* HAS_DIRFD:
1355 * This manifest constant lets the C program know that dirfd
1356 * is available.
1357 */
1358#$d_dirfd HAS_DIRFD /**/
1359
08c92000
MB
1360/* DLSYM_NEEDS_UNDERSCORE:
1361 * This symbol, if defined, indicates that we need to prepend an
1362 * underscore to the symbol name before calling dlsym(). This only
1363 * makes sense if you *have* dlsym, which we will presume is the
1364 * case if you're using dl_dlopen.xs.
a845a0d4 1365 */
08c92000 1366#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
a845a0d4 1367
eaf812ae
MB
1368/* SETUID_SCRIPTS_ARE_SECURE_NOW:
1369 * This symbol, if defined, indicates that the bug that prevents
1370 * setuid scripts from being secure is not present in this kernel.
1371 */
1372/* DOSUID:
1373 * This symbol, if defined, indicates that the C program should
1374 * check the script that it is executing for setuid/setgid bits, and
1375 * attempt to emulate setuid/setgid on systems that have disabled
1376 * setuid #! scripts because the kernel can't do it securely.
1377 * It is up to the package designer to make sure that this emulation
1378 * is done securely. Among other things, it should do an fstat on
1379 * the script it just opened to make sure it really is a setuid/setgid
1380 * script, it should make sure the arguments passed correspond exactly
1381 * to the argument on the #! line, and it should not trust any
1382 * subprocesses to which it must pass the filename rather than the
1383 * file descriptor of the script to be executed.
1384 */
1385#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1386#$d_dosuid DOSUID /**/
1387
08c92000
MB
1388/* HAS_DRAND48_R:
1389 * This symbol, if defined, indicates that the drand48_r routine
1390 * is available to drand48 re-entrantly.
a845a0d4 1391 */
08c92000
MB
1392/* DRAND48_R_PROTO:
1393 * This symbol encodes the prototype of drand48_r.
1394 * It is zero if d_drand48_r is undef, and one of the
1395 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1396 * is defined.
1397 */
1398#$d_drand48_r HAS_DRAND48_R /**/
1399#define DRAND48_R_PROTO $drand48_r_proto /**/
a845a0d4 1400
08c92000
MB
1401/* HAS_DRAND48_PROTO:
1402 * This symbol, if defined, indicates that the system provides
1403 * a prototype for the drand48() function. Otherwise, it is up
1404 * to the program to supply one. A good guess is
1405 * extern double drand48(void);
88fdc172 1406 */
08c92000 1407#$d_drand48proto HAS_DRAND48_PROTO /**/
88fdc172 1408
08c92000
MB
1409/* HAS_ENDGRENT:
1410 * This symbol, if defined, indicates that the getgrent routine is
1411 * available for finalizing sequential access of the group database.
88fdc172 1412 */
08c92000
MB
1413#$d_endgrent HAS_ENDGRENT /**/
1414
1415/* HAS_ENDGRENT_R:
1416 * This symbol, if defined, indicates that the endgrent_r routine
1417 * is available to endgrent re-entrantly.
88fdc172 1418 */
08c92000
MB
1419/* ENDGRENT_R_PROTO:
1420 * This symbol encodes the prototype of endgrent_r.
1421 * It is zero if d_endgrent_r is undef, and one of the
1422 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1423 * is defined.
88fdc172 1424 */
08c92000
MB
1425#$d_endgrent_r HAS_ENDGRENT_R /**/
1426#define ENDGRENT_R_PROTO $endgrent_r_proto /**/
1427
1428/* HAS_ENDHOSTENT:
1429 * This symbol, if defined, indicates that the endhostent() routine is
1430 * available to close whatever was being used for host queries.
88fdc172 1431 */
08c92000 1432#$d_endhent HAS_ENDHOSTENT /**/
88fdc172 1433
eaf812ae
MB
1434/* HAS_ENDHOSTENT_R:
1435 * This symbol, if defined, indicates that the endhostent_r routine
1436 * is available to endhostent re-entrantly.
1437 */
1438/* ENDHOSTENT_R_PROTO:
1439 * This symbol encodes the prototype of endhostent_r.
1440 * It is zero if d_endhostent_r is undef, and one of the
1441 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1442 * is defined.
1443 */
1444#$d_endhostent_r HAS_ENDHOSTENT_R /**/
1445#define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/
1446
08c92000
MB
1447/* HAS_ENDNETENT:
1448 * This symbol, if defined, indicates that the endnetent() routine is
1449 * available to close whatever was being used for network queries.
88fdc172 1450 */
08c92000
MB
1451#$d_endnent HAS_ENDNETENT /**/
1452
eaf812ae
MB
1453/* HAS_ENDNETENT_R:
1454 * This symbol, if defined, indicates that the endnetent_r routine
1455 * is available to endnetent re-entrantly.
1456 */
1457/* ENDNETENT_R_PROTO:
1458 * This symbol encodes the prototype of endnetent_r.
1459 * It is zero if d_endnetent_r is undef, and one of the
1460 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1461 * is defined.
1462 */
1463#$d_endnetent_r HAS_ENDNETENT_R /**/
1464#define ENDNETENT_R_PROTO $endnetent_r_proto /**/
1465
08c92000
MB
1466/* HAS_ENDPROTOENT:
1467 * This symbol, if defined, indicates that the endprotoent() routine is
1468 * available to close whatever was being used for protocol queries.
88fdc172 1469 */
08c92000
MB
1470#$d_endpent HAS_ENDPROTOENT /**/
1471
eaf812ae
MB
1472/* HAS_ENDPROTOENT_R:
1473 * This symbol, if defined, indicates that the endprotoent_r routine
1474 * is available to endprotoent re-entrantly.
1475 */
1476/* ENDPROTOENT_R_PROTO:
1477 * This symbol encodes the prototype of endprotoent_r.
1478 * It is zero if d_endprotoent_r is undef, and one of the
1479 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1480 * is defined.
1481 */
1482#$d_endprotoent_r HAS_ENDPROTOENT_R /**/
1483#define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/
1484
08c92000
MB
1485/* HAS_ENDPWENT:
1486 * This symbol, if defined, indicates that the getgrent routine is
1487 * available for finalizing sequential access of the passwd database.
88fdc172 1488 */
08c92000
MB
1489#$d_endpwent HAS_ENDPWENT /**/
1490
1491/* HAS_ENDPWENT_R:
1492 * This symbol, if defined, indicates that the endpwent_r routine
1493 * is available to endpwent re-entrantly.
88fdc172 1494 */
08c92000
MB
1495/* ENDPWENT_R_PROTO:
1496 * This symbol encodes the prototype of endpwent_r.
1497 * It is zero if d_endpwent_r is undef, and one of the
1498 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1499 * is defined.
88fdc172 1500 */
08c92000
MB
1501#$d_endpwent_r HAS_ENDPWENT_R /**/
1502#define ENDPWENT_R_PROTO $endpwent_r_proto /**/
1503
1504/* HAS_ENDSERVENT:
1505 * This symbol, if defined, indicates that the endservent() routine is
1506 * available to close whatever was being used for service queries.
a845a0d4 1507 */
08c92000
MB
1508#$d_endsent HAS_ENDSERVENT /**/
1509
eaf812ae
MB
1510/* HAS_ENDSERVENT_R:
1511 * This symbol, if defined, indicates that the endservent_r routine
1512 * is available to endservent re-entrantly.
1513 */
1514/* ENDSERVENT_R_PROTO:
1515 * This symbol encodes the prototype of endservent_r.
1516 * It is zero if d_endservent_r is undef, and one of the
1517 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1518 * is defined.
1519 */
1520#$d_endservent_r HAS_ENDSERVENT_R /**/
1521#define ENDSERVENT_R_PROTO $endservent_r_proto /**/
1522
1523/* HAS_FAST_STDIO:
1524 * This symbol, if defined, indicates that the "fast stdio"
1525 * is available to manipulate the stdio buffers directly.
1526 */
1527#$d_faststdio HAS_FAST_STDIO /**/
1528
08c92000
MB
1529/* HAS_FCHDIR:
1530 * This symbol, if defined, indicates that the fchdir routine is
1531 * available to change directory using a file descriptor.
a845a0d4 1532 */
08c92000 1533#$d_fchdir HAS_FCHDIR /**/
a845a0d4 1534
08c92000
MB
1535/* FCNTL_CAN_LOCK:
1536 * This symbol, if defined, indicates that fcntl() can be used
1537 * for file locking. Normally on Unix systems this is defined.
1538 * It may be undefined on VMS.
a845a0d4 1539 */
08c92000
MB
1540#$d_fcntl_can_lock FCNTL_CAN_LOCK /**/
1541
1542/* HAS_FD_SET:
1543 * This symbol, when defined, indicates presence of the fd_set typedef
1544 * in <sys/types.h>
a845a0d4 1545 */
08c92000
MB
1546#$d_fd_set HAS_FD_SET /**/
1547
1548/* HAS_FINITE:
1549 * This symbol, if defined, indicates that the finite routine is
1550 * available to check whether a double is finite (non-infinity non-NaN).
a845a0d4 1551 */
08c92000 1552#$d_finite HAS_FINITE /**/
a845a0d4 1553
08c92000
MB
1554/* HAS_FINITEL:
1555 * This symbol, if defined, indicates that the finitel routine is
1556 * available to check whether a long double is finite
1557 * (non-infinity non-NaN).
a845a0d4 1558 */
08c92000
MB
1559#$d_finitel HAS_FINITEL /**/
1560
1561/* FLEXFILENAMES:
1562 * This symbol, if defined, indicates that the system supports filenames
1563 * longer than 14 characters.
a845a0d4 1564 */
08c92000 1565#$d_flexfnam FLEXFILENAMES /**/
a845a0d4 1566
eaf812ae
MB
1567/* HAS_FLOCK_PROTO:
1568 * This symbol, if defined, indicates that the system provides
1569 * a prototype for the flock() function. Otherwise, it is up
1570 * to the program to supply one. A good guess is
1571 * extern int flock(int, int);
1572 */
1573#$d_flockproto HAS_FLOCK_PROTO /**/
1574
08c92000
MB
1575/* HAS_FP_CLASS:
1576 * This symbol, if defined, indicates that the fp_class routine is
1577 * available to classify doubles. Available for example in Digital UNIX.
1578 * The returned values are defined in <math.h> and are:
1579 *
1580 * FP_SNAN Signaling NaN (Not-a-Number)
1581 * FP_QNAN Quiet NaN (Not-a-Number)
1582 * FP_POS_INF +infinity
1583 * FP_NEG_INF -infinity
1584 * FP_POS_NORM Positive normalized
1585 * FP_NEG_NORM Negative normalized
1586 * FP_POS_DENORM Positive denormalized
1587 * FP_NEG_DENORM Negative denormalized
1588 * FP_POS_ZERO +0.0 (positive zero)
1589 * FP_NEG_ZERO -0.0 (negative zero)
a845a0d4 1590 */
08c92000 1591#$d_fp_class HAS_FP_CLASS /**/
a845a0d4 1592
08c92000
MB
1593/* HAS_FPCLASS:
1594 * This symbol, if defined, indicates that the fpclass routine is
1595 * available to classify doubles. Available for example in Solaris/SVR4.
1596 * The returned values are defined in <ieeefp.h> and are:
1597 *
1598 * FP_SNAN signaling NaN
1599 * FP_QNAN quiet NaN
1600 * FP_NINF negative infinity
1601 * FP_PINF positive infinity
1602 * FP_NDENORM negative denormalized non-zero
1603 * FP_PDENORM positive denormalized non-zero
1604 * FP_NZERO negative zero
1605 * FP_PZERO positive zero
1606 * FP_NNORM negative normalized non-zero
1607 * FP_PNORM positive normalized non-zero
a845a0d4 1608 */
08c92000
MB
1609#$d_fpclass HAS_FPCLASS /**/
1610
1611/* HAS_FPCLASSIFY:
1612 * This symbol, if defined, indicates that the fpclassify routine is
1613 * available to classify doubles. Available for example in HP-UX.
1614 * The returned values are defined in <math.h> and are
1615 *
1616 * FP_NORMAL Normalized
1617 * FP_ZERO Zero
1618 * FP_INFINITE Infinity
1619 * FP_SUBNORMAL Denormalized
1620 * FP_NAN NaN
1621 *
a845a0d4 1622 */
08c92000
MB
1623#$d_fpclassify HAS_FPCLASSIFY /**/
1624
eaf812ae
MB
1625/* HAS_FPCLASSL:
1626 * This symbol, if defined, indicates that the fpclassl routine is
1627 * available to classify long doubles. Available for example in IRIX.
1628 * The returned values are defined in <ieeefp.h> and are:
1629 *
1630 * FP_SNAN signaling NaN
1631 * FP_QNAN quiet NaN
1632 * FP_NINF negative infinity
1633 * FP_PINF positive infinity
1634 * FP_NDENORM negative denormalized non-zero
1635 * FP_PDENORM positive denormalized non-zero
1636 * FP_NZERO negative zero
1637 * FP_PZERO positive zero
1638 * FP_NNORM negative normalized non-zero
1639 * FP_PNORM positive normalized non-zero
1640 */
1641#$d_fpclassl HAS_FPCLASSL /**/
1642
08c92000
MB
1643/* HAS_FPOS64_T:
1644 * This symbol will be defined if the C compiler supports fpos64_t.
a845a0d4 1645 */
08c92000
MB
1646#$d_fpos64_t HAS_FPOS64_T /**/
1647
1648/* HAS_FREXPL:
1649 * This symbol, if defined, indicates that the frexpl routine is
1650 * available to break a long double floating-point number into
1651 * a normalized fraction and an integral power of 2.
a845a0d4 1652 */
08c92000 1653#$d_frexpl HAS_FREXPL /**/
a845a0d4 1654
08c92000
MB
1655/* HAS_STRUCT_FS_DATA:
1656 * This symbol, if defined, indicates that the struct fs_data
1657 * to do statfs() is supported.
a845a0d4 1658 */
08c92000
MB
1659#$d_fs_data_s HAS_STRUCT_FS_DATA /**/
1660
1661/* HAS_FSEEKO:
1662 * This symbol, if defined, indicates that the fseeko routine is
1663 * available to fseek beyond 32 bits (useful for ILP32 hosts).
a845a0d4 1664 */
08c92000
MB
1665#$d_fseeko HAS_FSEEKO /**/
1666
1667/* HAS_FSTATFS:
1668 * This symbol, if defined, indicates that the fstatfs routine is
1669 * available to stat filesystems by file descriptors.
a845a0d4 1670 */
08c92000
MB
1671#$d_fstatfs HAS_FSTATFS /**/
1672
1673/* HAS_FSYNC:
1674 * This symbol, if defined, indicates that the fsync routine is
1675 * available to write a file's modified data and attributes to
1676 * permanent storage.
a845a0d4 1677 */
08c92000 1678#$d_fsync HAS_FSYNC /**/
a845a0d4 1679
08c92000
MB
1680/* HAS_FTELLO:
1681 * This symbol, if defined, indicates that the ftello routine is
1682 * available to ftell beyond 32 bits (useful for ILP32 hosts).
a845a0d4 1683 */
08c92000 1684#$d_ftello HAS_FTELLO /**/
a845a0d4 1685
dc814df1
MB
1686/* HAS_FUTIMES:
1687 * This symbol, if defined, indicates that the futimes routine is
1688 * available to change file descriptor time stamps with struct timevals.
1689 */
1690#$d_futimes HAS_FUTIMES /**/
1691
08c92000
MB
1692/* Gconvert:
1693 * This preprocessor macro is defined to convert a floating point
1694 * number to a string without a trailing decimal point. This
1695 * emulates the behavior of sprintf("%g"), but is sometimes much more
1696 * efficient. If gconvert() is not available, but gcvt() drops the
1697 * trailing decimal point, then gcvt() is used. If all else fails,
1698 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1699 * macro are: value, number of digits, whether trailing zeros should
1700 * be retained, and the output buffer.
1701 * The usual values are:
1702 * d_Gconvert='gconvert((x),(n),(t),(b))'
1703 * d_Gconvert='gcvt((x),(n),(b))'
1704 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1705 * The last two assume trailing zeros should not be kept.
a845a0d4 1706 */
08c92000
MB
1707#define Gconvert(x,n,t,b) $d_Gconvert
1708
1709/* HAS_GETCWD:
1710 * This symbol, if defined, indicates that the getcwd routine is
1711 * available to get the current working directory.
a845a0d4 1712 */
08c92000
MB
1713#$d_getcwd HAS_GETCWD /**/
1714
1715/* HAS_GETESPWNAM:
1716 * This symbol, if defined, indicates that the getespwnam system call is
1717 * available to retrieve enchanced (shadow) password entries by name.
a845a0d4 1718 */
08c92000
MB
1719#$d_getespwnam HAS_GETESPWNAM /**/
1720
1721/* HAS_GETFSSTAT:
1722 * This symbol, if defined, indicates that the getfsstat routine is
1723 * available to stat filesystems in bulk.
a845a0d4 1724 */
08c92000 1725#$d_getfsstat HAS_GETFSSTAT /**/
a845a0d4 1726
08c92000
MB
1727/* HAS_GETGRENT:
1728 * This symbol, if defined, indicates that the getgrent routine is
1729 * available for sequential access of the group database.
a845a0d4 1730 */
08c92000 1731#$d_getgrent HAS_GETGRENT /**/
a845a0d4 1732
08c92000
MB
1733/* HAS_GETGRENT_R:
1734 * This symbol, if defined, indicates that the getgrent_r routine
1735 * is available to getgrent re-entrantly.
a845a0d4 1736 */
08c92000
MB
1737/* GETGRENT_R_PROTO:
1738 * This symbol encodes the prototype of getgrent_r.
1739 * It is zero if d_getgrent_r is undef, and one of the
1740 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1741 * is defined.
1742 */
1743#$d_getgrent_r HAS_GETGRENT_R /**/
1744#define GETGRENT_R_PROTO $getgrent_r_proto /**/
a845a0d4 1745
08c92000
MB
1746/* HAS_GETGRGID_R:
1747 * This symbol, if defined, indicates that the getgrgid_r routine
1748 * is available to getgrgid re-entrantly.
a845a0d4 1749 */
08c92000
MB
1750/* GETGRGID_R_PROTO:
1751 * This symbol encodes the prototype of getgrgid_r.
1752 * It is zero if d_getgrgid_r is undef, and one of the
1753 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1754 * is defined.
a845a0d4 1755 */
08c92000
MB
1756#$d_getgrgid_r HAS_GETGRGID_R /**/
1757#define GETGRGID_R_PROTO $getgrgid_r_proto /**/
a845a0d4 1758
08c92000
MB
1759/* HAS_GETGRNAM_R:
1760 * This symbol, if defined, indicates that the getgrnam_r routine
1761 * is available to getgrnam re-entrantly.
a845a0d4 1762 */
08c92000
MB
1763/* GETGRNAM_R_PROTO:
1764 * This symbol encodes the prototype of getgrnam_r.
1765 * It is zero if d_getgrnam_r is undef, and one of the
1766 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1767 * is defined.
a845a0d4 1768 */
08c92000
MB
1769#$d_getgrnam_r HAS_GETGRNAM_R /**/
1770#define GETGRNAM_R_PROTO $getgrnam_r_proto /**/
a845a0d4 1771
08c92000
MB
1772/* HAS_GETHOSTBYADDR:
1773 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1774 * available to look up hosts by their IP addresses.
a845a0d4 1775 */
08c92000 1776#$d_gethbyaddr HAS_GETHOSTBYADDR /**/
a845a0d4 1777
08c92000
MB
1778/* HAS_GETHOSTBYNAME:
1779 * This symbol, if defined, indicates that the gethostbyname() routine is
1780 * available to look up host names in some data base or other.
a845a0d4 1781 */
08c92000 1782#$d_gethbyname HAS_GETHOSTBYNAME /**/
a845a0d4 1783
08c92000
MB
1784/* HAS_GETHOSTENT:
1785 * This symbol, if defined, indicates that the gethostent() routine is
1786 * available to look up host names in some data base or another.
a845a0d4 1787 */
08c92000 1788#$d_gethent HAS_GETHOSTENT /**/
a845a0d4 1789
08c92000
MB
1790/* HAS_GETHOSTNAME:
1791 * This symbol, if defined, indicates that the C program may use the
1792 * gethostname() routine to derive the host name. See also HAS_UNAME
1793 * and PHOSTNAME.
9cdaf1c3 1794 */
08c92000
MB
1795/* HAS_UNAME:
1796 * This symbol, if defined, indicates that the C program may use the
1797 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1798 * and PHOSTNAME.
9cdaf1c3 1799 */
08c92000
MB
1800/* PHOSTNAME:
1801 * This symbol, if defined, indicates the command to feed to the
1802 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1803 * and HAS_UNAME. Note that the command uses a fully qualified path,
1804 * so that it is safe even if used by a process with super-user
1805 * privileges.
a845a0d4 1806 */
08c92000
MB
1807/* HAS_PHOSTNAME:
1808 * This symbol, if defined, indicates that the C program may use the
1809 * contents of PHOSTNAME as a command to feed to the popen() routine
1810 * to derive the host name.
a845a0d4 1811 */
08c92000
MB
1812#$d_gethname HAS_GETHOSTNAME /**/
1813#$d_uname HAS_UNAME /**/
1814#$d_phostname HAS_PHOSTNAME /**/
1815#ifdef HAS_PHOSTNAME
1816#define PHOSTNAME "$aphostname" /* How to get the host name */
1817#endif
a845a0d4 1818
eaf812ae
MB
1819/* HAS_GETHOSTBYADDR_R:
1820 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1821 * is available to gethostbyaddr re-entrantly.
a845a0d4 1822 */
eaf812ae
MB
1823/* GETHOSTBYADDR_R_PROTO:
1824 * This symbol encodes the prototype of gethostbyaddr_r.
1825 * It is zero if d_gethostbyaddr_r is undef, and one of the
1826 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1827 * is defined.
a845a0d4 1828 */
eaf812ae
MB
1829#$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/
1830#define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/
08c92000 1831
eaf812ae
MB
1832/* HAS_GETHOSTBYNAME_R:
1833 * This symbol, if defined, indicates that the gethostbyname_r routine
1834 * is available to gethostbyname re-entrantly.
a845a0d4 1835 */
eaf812ae
MB
1836/* GETHOSTBYNAME_R_PROTO:
1837 * This symbol encodes the prototype of gethostbyname_r.
1838 * It is zero if d_gethostbyname_r is undef, and one of the
1839 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
08c92000 1840 * is defined.
a845a0d4 1841 */
eaf812ae
MB
1842#$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/
1843#define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/
1844
1845/* HAS_GETHOSTENT_R:
1846 * This symbol, if defined, indicates that the gethostent_r routine
1847 * is available to gethostent re-entrantly.
1848 */
1849/* GETHOSTENT_R_PROTO:
1850 * This symbol encodes the prototype of gethostent_r.
1851 * It is zero if d_gethostent_r is undef, and one of the
1852 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1853 * is defined.
1854 */
1855#$d_gethostent_r HAS_GETHOSTENT_R /**/
1856#define GETHOSTENT_R_PROTO $gethostent_r_proto /**/
1857
1858/* HAS_GETHOST_PROTOS:
1859 * This symbol, if defined, indicates that <netdb.h> includes
1860 * prototypes for gethostent(), gethostbyname(), and
1861 * gethostbyaddr(). Otherwise, it is up to the program to guess
1862 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1863 */
1864#$d_gethostprotos HAS_GETHOST_PROTOS /**/
1865
1866/* HAS_GETITIMER:
1867 * This symbol, if defined, indicates that the getitimer routine is
1868 * available to return interval timers.
1869 */
1870#$d_getitimer HAS_GETITIMER /**/
1871
1872/* HAS_GETLOGIN_R:
1873 * This symbol, if defined, indicates that the getlogin_r routine
1874 * is available to getlogin re-entrantly.
1875 */
1876/* GETLOGIN_R_PROTO:
1877 * This symbol encodes the prototype of getlogin_r.
1878 * It is zero if d_getlogin_r is undef, and one of the
1879 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1880 * is defined.
1881 */
1882#$d_getlogin_r HAS_GETLOGIN_R /**/
1883#define GETLOGIN_R_PROTO $getlogin_r_proto /**/
1884
08c92000
MB
1885/* HAS_GETMNT:
1886 * This symbol, if defined, indicates that the getmnt routine is
1887 * available to get filesystem mount info by filename.
a845a0d4 1888 */
08c92000
MB
1889#$d_getmnt HAS_GETMNT /**/
1890
1891/* HAS_GETMNTENT:
1892 * This symbol, if defined, indicates that the getmntent routine is
1893 * available to iterate through mounted file systems to get their info.
a845a0d4 1894 */
08c92000 1895#$d_getmntent HAS_GETMNTENT /**/
a845a0d4 1896
08c92000
MB
1897/* HAS_GETNETBYADDR:
1898 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1899 * available to look up networks by their IP addresses.
a845a0d4 1900 */
08c92000
MB
1901#$d_getnbyaddr HAS_GETNETBYADDR /**/
1902
1903/* HAS_GETNETBYNAME:
1904 * This symbol, if defined, indicates that the getnetbyname() routine is
1905 * available to look up networks by their names.
a845a0d4 1906 */
08c92000 1907#$d_getnbyname HAS_GETNETBYNAME /**/
a845a0d4 1908
08c92000
MB
1909/* HAS_GETNETENT:
1910 * This symbol, if defined, indicates that the getnetent() routine is
1911 * available to look up network names in some data base or another.
a845a0d4 1912 */
08c92000
MB
1913#$d_getnent HAS_GETNETENT /**/
1914
eaf812ae
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1915/* HAS_GETNETBYADDR_R:
1916 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1917 * is available to getnetbyaddr re-entrantly.
1918 */
1919/* GETNETBYADDR_R_PROTO:
1920 * This symbol encodes the prototype of getnetbyaddr_r.
1921 * It is zero if d_getnetbyaddr_r is undef, and one of the
1922 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1923 * is defined.
1924 */
1925#$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/
1926#define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/
1927
1928/* HAS_GETNETBYNAME_R:
1929 * This symbol, if defined, indicates that the getnetbyname_r routine
1930 * is available to getnetbyname re-entrantly.
1931 */
1932/* GETNETBYNAME_R_PROTO:
1933 * This symbol encodes the prototype of getnetbyname_r.
1934 * It is zero if d_getnetbyname_r is undef, and one of the
1935 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1936 * is defined.
1937 */
1938#$d_getnetbyname_r HAS_GETNETBYNAME_R /**/
1939#define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/
1940
1941/* HAS_GETNETENT_R:
1942 * This symbol, if defined, indicates that the getnetent_r routine
1943 * is available to getnetent re-entrantly.
1944 */
1945/* GETNETENT_R_PROTO:
1946 * This symbol encodes the prototype of getnetent_r.
1947 * It is zero if d_getnetent_r is undef, and one of the
1948 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1949 * is defined.
1950 */
1951#$d_getnetent_r HAS_GETNETENT_R /**/
1952#define GETNETENT_R_PROTO $getnetent_r_proto /**/
1953
08c92000
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1954/* HAS_GETNET_PROTOS:
1955 * This symbol, if defined, indicates that <netdb.h> includes
1956 * prototypes for getnetent(), getnetbyname(), and
1957 * getnetbyaddr(). Otherwise, it is up to the program to guess
1958 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
a845a0d4 1959 */
08c92000 1960#$d_getnetprotos HAS_GETNET_PROTOS /**/
a845a0d4 1961
08c92000
MB
1962/* HAS_GETPAGESIZE:
1963 * This symbol, if defined, indicates that the getpagesize system call
1964 * is available to get system page size, which is the granularity of
1965 * many memory management calls.
a845a0d4 1966 */
08c92000
MB
1967#$d_getpagsz HAS_GETPAGESIZE /**/
1968
1969/* HAS_GETPROTOENT:
1970 * This symbol, if defined, indicates that the getprotoent() routine is
1971 * available to look up protocols in some data base or another.
a845a0d4 1972 */
08c92000 1973#$d_getpent HAS_GETPROTOENT /**/
a845a0d4 1974
08c92000
MB
1975/* HAS_GETPGRP:
1976 * This symbol, if defined, indicates that the getpgrp routine is
1977 * available to get the current process group.
a845a0d4 1978 */
08c92000
MB
1979/* USE_BSD_GETPGRP:
1980 * This symbol, if defined, indicates that getpgrp needs one
1981 * arguments whereas USG one needs none.
a845a0d4 1982 */
08c92000
MB
1983#$d_getpgrp HAS_GETPGRP /**/
1984#$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1985
1986/* HAS_GETPROTOBYNAME:
1987 * This symbol, if defined, indicates that the getprotobyname()
1988 * routine is available to look up protocols by their name.
a845a0d4 1989 */
08c92000
MB
1990/* HAS_GETPROTOBYNUMBER:
1991 * This symbol, if defined, indicates that the getprotobynumber()
1992 * routine is available to look up protocols by their number.
a845a0d4 1993 */
08c92000
MB
1994#$d_getpbyname HAS_GETPROTOBYNAME /**/
1995#$d_getpbynumber HAS_GETPROTOBYNUMBER /**/
a845a0d4 1996
eaf812ae
MB
1997/* HAS_GETPROTOBYNAME_R:
1998 * This symbol, if defined, indicates that the getprotobyname_r routine
1999 * is available to getprotobyname re-entrantly.
2000 */
2001/* GETPROTOBYNAME_R_PROTO:
2002 * This symbol encodes the prototype of getprotobyname_r.
2003 * It is zero if d_getprotobyname_r is undef, and one of the
2004 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
2005 * is defined.
2006 */
2007#$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/
2008#define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/
2009
2010/* HAS_GETPROTOBYNUMBER_R:
2011 * This symbol, if defined, indicates that the getprotobynumber_r routine
2012 * is available to getprotobynumber re-entrantly.
2013 */
2014/* GETPROTOBYNUMBER_R_PROTO:
2015 * This symbol encodes the prototype of getprotobynumber_r.
2016 * It is zero if d_getprotobynumber_r is undef, and one of the
2017 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
2018 * is defined.
2019 */
2020#$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/
2021#define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/
2022
2023/* HAS_GETPROTOENT_R:
2024 * This symbol, if defined, indicates that the getprotoent_r routine
2025 * is available to getprotoent re-entrantly.
2026 */
2027/* GETPROTOENT_R_PROTO:
2028 * This symbol encodes the prototype of getprotoent_r.
2029 * It is zero if d_getprotoent_r is undef, and one of the
2030 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
2031 * is defined.
2032 */
2033#$d_getprotoent_r HAS_GETPROTOENT_R /**/
2034#define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/
2035
08c92000
MB
2036/* HAS_GETPROTO_PROTOS:
2037 * This symbol, if defined, indicates that <netdb.h> includes
2038 * prototypes for getprotoent(), getprotobyname(), and
2039 * getprotobyaddr(). Otherwise, it is up to the program to guess
2040 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
a845a0d4 2041 */
08c92000 2042#$d_getprotoprotos HAS_GETPROTO_PROTOS /**/
a845a0d4 2043
08c92000
MB
2044/* HAS_GETPRPWNAM:
2045 * This symbol, if defined, indicates that the getprpwnam system call is
2046 * available to retrieve protected (shadow) password entries by name.
88fdc172 2047 */
08c92000 2048#$d_getprpwnam HAS_GETPRPWNAM /**/
88fdc172 2049
08c92000
MB
2050/* HAS_GETPWENT:
2051 * This symbol, if defined, indicates that the getpwent routine is
2052 * available for sequential access of the passwd database.
2053 * If this is not available, the older getpw() function may be available.
a845a0d4 2054 */
08c92000 2055#$d_getpwent HAS_GETPWENT /**/
a845a0d4 2056
08c92000
MB
2057/* HAS_GETPWENT_R:
2058 * This symbol, if defined, indicates that the getpwent_r routine
2059 * is available to getpwent re-entrantly.
a845a0d4 2060 */
08c92000
MB
2061/* GETPWENT_R_PROTO:
2062 * This symbol encodes the prototype of getpwent_r.
2063 * It is zero if d_getpwent_r is undef, and one of the
2064 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
2065 * is defined.
a845a0d4 2066 */
08c92000
MB
2067#$d_getpwent_r HAS_GETPWENT_R /**/
2068#define GETPWENT_R_PROTO $getpwent_r_proto /**/
a845a0d4 2069
08c92000
MB
2070/* HAS_GETPWNAM_R:
2071 * This symbol, if defined, indicates that the getpwnam_r routine
2072 * is available to getpwnam re-entrantly.
a845a0d4 2073 */
08c92000
MB
2074/* GETPWNAM_R_PROTO:
2075 * This symbol encodes the prototype of getpwnam_r.
2076 * It is zero if d_getpwnam_r is undef, and one of the
2077 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
2078 * is defined.
a845a0d4 2079 */
08c92000
MB
2080#$d_getpwnam_r HAS_GETPWNAM_R /**/
2081#define GETPWNAM_R_PROTO $getpwnam_r_proto /**/
a845a0d4 2082
08c92000
MB
2083/* HAS_GETPWUID_R:
2084 * This symbol, if defined, indicates that the getpwuid_r routine
2085 * is available to getpwuid re-entrantly.
10bc17b6 2086 */
08c92000
MB
2087/* GETPWUID_R_PROTO:
2088 * This symbol encodes the prototype of getpwuid_r.
2089 * It is zero if d_getpwuid_r is undef, and one of the
2090 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
2091 * is defined.
a845a0d4 2092 */
08c92000
MB
2093#$d_getpwuid_r HAS_GETPWUID_R /**/
2094#define GETPWUID_R_PROTO $getpwuid_r_proto /**/
a845a0d4 2095
08c92000
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2096/* HAS_GETSERVENT:
2097 * This symbol, if defined, indicates that the getservent() routine is
2098 * available to look up network services in some data base or another.
a845a0d4 2099 */
08c92000 2100#$d_getsent HAS_GETSERVENT /**/
a845a0d4 2101
eaf812ae
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2102/* HAS_GETSERVBYNAME_R:
2103 * This symbol, if defined, indicates that the getservbyname_r routine
2104 * is available to getservbyname re-entrantly.
2105 */
2106/* GETSERVBYNAME_R_PROTO:
2107 * This symbol encodes the prototype of getservbyname_r.
2108 * It is zero if d_getservbyname_r is undef, and one of the
2109 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
2110 * is defined.
2111 */
2112#$d_getservbyname_r HAS_GETSERVBYNAME_R /**/
2113#define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/
2114
2115/* HAS_GETSERVBYPORT_R:
2116 * This symbol, if defined, indicates that the getservbyport_r routine
2117 * is available to getservbyport re-entrantly.
2118 */
2119/* GETSERVBYPORT_R_PROTO:
2120 * This symbol encodes the prototype of getservbyport_r.
2121 * It is zero if d_getservbyport_r is undef, and one of the
2122 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
2123 * is defined.
2124 */
2125#$d_getservbyport_r HAS_GETSERVBYPORT_R /**/
2126#define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/
2127
2128/* HAS_GETSERVENT_R:
2129 * This symbol, if defined, indicates that the getservent_r routine
2130 * is available to getservent re-entrantly.
2131 */
2132/* GETSERVENT_R_PROTO:
2133 * This symbol encodes the prototype of getservent_r.
2134 * It is zero if d_getservent_r is undef, and one of the
2135 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
2136 * is defined.
2137 */
2138#$d_getservent_r HAS_GETSERVENT_R /**/
2139#define GETSERVENT_R_PROTO $getservent_r_proto /**/
2140
08c92000
MB
2141/* HAS_GETSERV_PROTOS:
2142 * This symbol, if defined, indicates that <netdb.h> includes
2143 * prototypes for getservent(), getservbyname(), and
2144 * getservbyaddr(). Otherwise, it is up to the program to guess
2145 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
a845a0d4 2146 */
08c92000 2147#$d_getservprotos HAS_GETSERV_PROTOS /**/
a845a0d4 2148
08c92000
MB
2149/* HAS_GETSPNAM:
2150 * This symbol, if defined, indicates that the getspnam system call is
2151 * available to retrieve SysV shadow password entries by name.
a845a0d4 2152 */
08c92000 2153#$d_getspnam HAS_GETSPNAM /**/
a845a0d4 2154
08c92000
MB
2155/* HAS_GETSPNAM_R:
2156 * This symbol, if defined, indicates that the getspnam_r routine
2157 * is available to getspnam re-entrantly.
a845a0d4 2158 */
08c92000
MB
2159/* GETSPNAM_R_PROTO:
2160 * This symbol encodes the prototype of getspnam_r.
2161 * It is zero if d_getspnam_r is undef, and one of the
2162 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
2163 * is defined.
a845a0d4 2164 */
08c92000
MB
2165#$d_getspnam_r HAS_GETSPNAM_R /**/
2166#define GETSPNAM_R_PROTO $getspnam_r_proto /**/
a845a0d4
JH
2167
2168/* HAS_GETSERVBYNAME:
2169 * This symbol, if defined, indicates that the getservbyname()
2170 * routine is available to look up services by their name.
2171 */
2172/* HAS_GETSERVBYPORT:
2173 * This symbol, if defined, indicates that the getservbyport()
2174 * routine is available to look up services by their port.
2175 */
2176#$d_getsbyname HAS_GETSERVBYNAME /**/
2177#$d_getsbyport HAS_GETSERVBYPORT /**/
2178
08c92000
MB
2179/* HAS_GMTIME_R:
2180 * This symbol, if defined, indicates that the gmtime_r routine
2181 * is available to gmtime re-entrantly.
2182 */
2183/* GMTIME_R_PROTO:
2184 * This symbol encodes the prototype of gmtime_r.
2185 * It is zero if d_gmtime_r is undef, and one of the
2186 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
2187 * is defined.
2188 */
2189#$d_gmtime_r HAS_GMTIME_R /**/
2190#define GMTIME_R_PROTO $gmtime_r_proto /**/
2191
2192/* HAS_GNULIBC:
2193 * This symbol, if defined, indicates to the C program that
2194 * the GNU C library is being used. A better check is to use
2195 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
2196 */
2197#$d_gnulibc HAS_GNULIBC /**/
2198#if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
2199# define _GNU_SOURCE
2200#endif
2201/* HAS_HASMNTOPT:
2202 * This symbol, if defined, indicates that the hasmntopt routine is
2203 * available to query the mount options of file systems.
2204 */
2205#$d_hasmntopt HAS_HASMNTOPT /**/
2206
a845a0d4
JH
2207/* HAS_HTONL:
2208 * This symbol, if defined, indicates that the htonl() routine (and
2209 * friends htons() ntohl() ntohs()) are available to do network
2210 * order byte swapping.
2211 */
2212/* HAS_HTONS:
2213 * This symbol, if defined, indicates that the htons() routine (and
2214 * friends htonl() ntohl() ntohs()) are available to do network
2215 * order byte swapping.
2216 */
2217/* HAS_NTOHL:
2218 * This symbol, if defined, indicates that the ntohl() routine (and
2219 * friends htonl() htons() ntohs()) are available to do network
2220 * order byte swapping.
2221 */
2222/* HAS_NTOHS:
2223 * This symbol, if defined, indicates that the ntohs() routine (and
2224 * friends htonl() htons() ntohl()) are available to do network
2225 * order byte swapping.
2226 */
2227#$d_htonl HAS_HTONL /**/
2228#$d_htonl HAS_HTONS /**/
2229#$d_htonl HAS_NTOHL /**/
2230#$d_htonl HAS_NTOHS /**/
2231
eaf812ae
MB
2232/* HAS_ILOGBL:
2233 * This symbol, if defined, indicates that the ilogbl routine is
2234 * available. If scalbnl is also present we can emulate frexpl.
2235 */
2236#$d_ilogbl HAS_ILOGBL /**/
2237
08c92000
MB
2238/* HAS_INT64_T:
2239 * This symbol will defined if the C compiler supports int64_t.
2240 * Usually the <inttypes.h> needs to be included, but sometimes
2241 * <sys/types.h> is enough.
a845a0d4 2242 */
08c92000
MB
2243#$d_int64_t HAS_INT64_T /**/
2244
2245/* HAS_ISASCII:
2246 * This manifest constant lets the C program know that isascii
2247 * is available.
a845a0d4 2248 */
08c92000 2249#$d_isascii HAS_ISASCII /**/
a845a0d4 2250
08c92000
MB
2251/* HAS_ISFINITE:
2252 * This symbol, if defined, indicates that the isfinite routine is
2253 * available to check whether a double is finite (non-infinity non-NaN).
a845a0d4 2254 */
08c92000
MB
2255#$d_isfinite HAS_ISFINITE /**/
2256
2257/* HAS_ISINF:
2258 * This symbol, if defined, indicates that the isinf routine is
2259 * available to check whether a double is an infinity.
2260 */
2261#$d_isinf HAS_ISINF /**/
2262
2263/* HAS_ISNAN:
2264 * This symbol, if defined, indicates that the isnan routine is
2265 * available to check whether a double is a NaN.
2266 */
2267#$d_isnan HAS_ISNAN /**/
2268
2269/* HAS_ISNANL:
2270 * This symbol, if defined, indicates that the isnanl routine is
2271 * available to check whether a long double is a NaN.
2272 */
2273#$d_isnanl HAS_ISNANL /**/
2274
2275/* HAS_LCHOWN:
2276 * This symbol, if defined, indicates that the lchown routine is
2277 * available to operate on a symbolic link (instead of following the
2278 * link).
2279 */
2280#$d_lchown HAS_LCHOWN /**/
2281
2282/* HAS_LDBL_DIG:
2283 * This symbol, if defined, indicates that this system's <float.h>
2284 * or <limits.h> defines the symbol LDBL_DIG, which is the number
2285 * of significant digits in a long double precision number. Unlike
2286 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
2287 */
2288#$d_ldbl_dig HAS_LDBL_DIG /* */
2289
eaf812ae
MB
2290/* LIBM_LIB_VERSION:
2291 * This symbol, if defined, indicates that libm exports _LIB_VERSION
2292 * and that math.h defines the enum to manipulate it.
2293 */
2294#$d_libm_lib_version LIBM_LIB_VERSION /**/
2295
08c92000
MB
2296/* HAS_LOCALTIME_R:
2297 * This symbol, if defined, indicates that the localtime_r routine
2298 * is available to localtime re-entrantly.
2299 */
f025e94b
MB
2300/* LOCALTIME_R_NEEDS_TZSET:
2301 * Many libc's localtime_r implementations do not call tzset,
2302 * making them differ from localtime(), and making timezone
2303 * changes using $ENV{TZ} without explicitly calling tzset
2304 * impossible. This symbol makes us call tzset before localtime_r
2305 */
8572b25d
BH
2306#$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/
2307#ifdef LOCALTIME_R_NEEDS_TZSET
2308#define L_R_TZSET tzset(),
2309#else
2310#define L_R_TZSET
2311#endif
2312
08c92000
MB
2313/* LOCALTIME_R_PROTO:
2314 * This symbol encodes the prototype of localtime_r.
2315 * It is zero if d_localtime_r is undef, and one of the
2316 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
2317 * is defined.
2318 */
2319#$d_localtime_r HAS_LOCALTIME_R /**/
2320#define LOCALTIME_R_PROTO $localtime_r_proto /**/
2321
2322/* HAS_LONG_DOUBLE:
2323 * This symbol will be defined if the C compiler supports long
2324 * doubles.
2325 */
2326/* LONG_DOUBLESIZE:
2327 * This symbol contains the size of a long double, so that the
2328 * C preprocessor can make decisions based on it. It is only
2329 * defined if the system supports long doubles.
2330 */
2331#$d_longdbl HAS_LONG_DOUBLE /**/
2332#ifdef HAS_LONG_DOUBLE
2333#define LONG_DOUBLESIZE $longdblsize /**/
2334#endif
2335
2336/* HAS_LONG_LONG:
2337 * This symbol will be defined if the C compiler supports long long.
2338 */
2339/* LONGLONGSIZE:
2340 * This symbol contains the size of a long long, so that the
2341 * C preprocessor can make decisions based on it. It is only
2342 * defined if the system supports long long.
a845a0d4
JH
2343 */
2344#$d_longlong HAS_LONG_LONG /**/
2345#ifdef HAS_LONG_LONG
2346#define LONGLONGSIZE $longlongsize /**/
2347#endif
2348
08c92000
MB
2349/* HAS_LSEEK_PROTO:
2350 * This symbol, if defined, indicates that the system provides
2351 * a prototype for the lseek() function. Otherwise, it is up
2352 * to the program to supply one. A good guess is
2353 * extern off_t lseek(int, off_t, int);
2354 */
2355#$d_lseekproto HAS_LSEEK_PROTO /**/
2356
2357/* HAS_MADVISE:
2358 * This symbol, if defined, indicates that the madvise system call is
2359 * available to map a file into memory.
2360 */
2361#$d_madvise HAS_MADVISE /**/
2362
dc814df1
MB
2363/* HAS_MALLOC_SIZE:
2364 * This symbol, if defined, indicates that the malloc_size
2365 * routine is available for use.
2366 */
2367#$d_malloc_size HAS_MALLOC_SIZE /**/
2368
2369/* HAS_MALLOC_GOOD_SIZE:
2370 * This symbol, if defined, indicates that the malloc_good_size
2371 * routine is available for use.
2372 */
2373#$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/
2374
a845a0d4
JH
2375/* HAS_MEMCHR:
2376 * This symbol, if defined, indicates that the memchr routine is available
2377 * to locate characters within a C string.
2378 */
2379#$d_memchr HAS_MEMCHR /**/
2380
08c92000
MB
2381/* HAS_MKDTEMP:
2382 * This symbol, if defined, indicates that the mkdtemp routine is
2383 * available to exclusively create a uniquely named temporary directory.
2384 */
2385#$d_mkdtemp HAS_MKDTEMP /**/
2386
a845a0d4
JH
2387/* HAS_MKSTEMP:
2388 * This symbol, if defined, indicates that the mkstemp routine is
2389 * available to exclusively create and open a uniquely named
2390 * temporary file.
2391 */
2392#$d_mkstemp HAS_MKSTEMP /**/
2393
08c92000
MB
2394/* HAS_MKSTEMPS:
2395 * This symbol, if defined, indicates that the mkstemps routine is
2396 * available to excluslvely create and open a uniquely named
2397 * (with a suffix) temporary file.
2398 */
2399#$d_mkstemps HAS_MKSTEMPS /**/
2400
a845a0d4
JH
2401/* HAS_MMAP:
2402 * This symbol, if defined, indicates that the mmap system call is
2403 * available to map a file into memory.
2404 */
2405/* Mmap_t:
2406 * This symbol holds the return type of the mmap() system call
2407 * (and simultaneously the type of the first argument).
8f42a9ec 2408 * Usually set to 'void *' or 'caddr_t'.
a845a0d4
JH
2409 */
2410#$d_mmap HAS_MMAP /**/
2411#define Mmap_t $mmaptype /**/
2412
08c92000
MB
2413/* HAS_MODFL:
2414 * This symbol, if defined, indicates that the modfl routine is
2415 * available to split a long double x into a fractional part f and
2416 * an integer part i such that |f| < 1.0 and (f + i) = x.
2417 */
2418/* HAS_MODFL_PROTO:
2419 * This symbol, if defined, indicates that the system provides
2420 * a prototype for the modfl() function. Otherwise, it is up
2421 * to the program to supply one.
2422 */
2423/* HAS_MODFL_POW32_BUG:
2424 * This symbol, if defined, indicates that the modfl routine is
2425 * broken for long doubles >= pow(2, 32).
2426 * For example from 4294967303.150000 one would get 4294967302.000000
2427 * and 1.150000. The bug has been seen in certain versions of glibc,
2428 * release 2.2.2 is known to be okay.
2429 */
2430#$d_modfl HAS_MODFL /**/
2431#$d_modflproto HAS_MODFL_PROTO /**/
2432#$d_modfl_pow32_bug HAS_MODFL_POW32_BUG /**/
2433
2434/* HAS_MPROTECT:
2435 * This symbol, if defined, indicates that the mprotect system call is
2436 * available to modify the access protection of a memory mapped file.
2437 */
2438#$d_mprotect HAS_MPROTECT /**/
2439
a845a0d4
JH
2440/* HAS_MSG:
2441 * This symbol, if defined, indicates that the entire msg*(2) library is
2442 * supported (IPC mechanism based on message queues).
2443 */
2444#$d_msg HAS_MSG /**/
2445
08c92000
MB
2446/* HAS_STRUCT_MSGHDR:
2447 * This symbol, if defined, indicates that the struct msghdr
2448 * is supported.
a845a0d4 2449 */
08c92000 2450#$d_msghdr_s HAS_STRUCT_MSGHDR /**/
a845a0d4 2451
eaf812ae
MB
2452/* HAS_NL_LANGINFO:
2453 * This symbol, if defined, indicates that the nl_langinfo routine is
2454 * available to return local data. You will also need <langinfo.h>
2455 * and therefore I_LANGINFO.
2456 */
2457#$d_nl_langinfo HAS_NL_LANGINFO /**/
2458
08c92000
MB
2459/* HAS_OFF64_T:
2460 * This symbol will be defined if the C compiler supports off64_t.
a845a0d4 2461 */
08c92000 2462#$d_off64_t HAS_OFF64_T /**/
a845a0d4 2463
08c92000
MB
2464/* HAS_OPEN3:
2465 * This manifest constant lets the C program know that the three
2466 * argument form of open(2) is available.
a845a0d4 2467 */
08c92000 2468#$d_open3 HAS_OPEN3 /**/
a845a0d4 2469
f244a502
JH
2470/* HAS_POLL:
2471 * This symbol, if defined, indicates that the poll routine is
2472 * available to poll active file descriptors. You may safely
2473 * include <poll.h> when both this symbol *and* I_POLL are defined.
2474 */
2475#$d_poll HAS_POLL /**/
2476
eaf812ae
MB
2477/* HAS_PROCSELFEXE:
2478 * This symbol is defined if PROCSELFEXE_PATH is a symlink
2479 * to the absolute pathname of the executing program.
2480 */
2481/* PROCSELFEXE_PATH:
2482 * If HAS_PROCSELFEXE is defined this symbol is the filename
2483 * of the symbolic link pointing to the absolute pathname of
2484 * the executing program.
2485 */
2486#$d_procselfexe HAS_PROCSELFEXE /**/
2487#if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
2488#define PROCSELFEXE_PATH $procselfexe /**/
2489#endif
2490
08c92000
MB
2491/* OLD_PTHREAD_CREATE_JOINABLE:
2492 * This symbol, if defined, indicates how to create pthread
2493 * in joinable (aka undetached) state. NOTE: not defined
2494 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2495 * (the new version of the constant).
2496 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2497 * and __UNDETACHED.
a845a0d4 2498 */
08c92000 2499#$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/
a845a0d4 2500
eaf812ae
MB
2501/* HAS_PTHREAD_ATFORK:
2502 * This symbol, if defined, indicates that the pthread_atfork routine
2503 * is available to setup fork handlers.
2504 */
2505#$d_pthread_atfork HAS_PTHREAD_ATFORK /**/
2506
2507/* HAS_PTHREAD_ATTR_SETSCOPE:
2508 * This symbol, if defined, indicates that the pthread_attr_setscope
2509 * system call is available to set the contention scope attribute of
2510 * a thread attribute object.
2511 */
2512#$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/
2513
08c92000
MB
2514/* HAS_PTHREAD_YIELD:
2515 * This symbol, if defined, indicates that the pthread_yield
2516 * routine is available to yield the execution of the current
2517 * thread. sched_yield is preferable to pthread_yield.
a845a0d4 2518 */
08c92000
MB
2519/* SCHED_YIELD:
2520 * This symbol defines the way to yield the execution of
2521 * the current thread. Known ways are sched_yield,
2522 * pthread_yield, and pthread_yield with NULL.
a845a0d4 2523 */
08c92000
MB
2524/* HAS_SCHED_YIELD:
2525 * This symbol, if defined, indicates that the sched_yield
2526 * routine is available to yield the execution of the current
2527 * thread. sched_yield is preferable to pthread_yield.
2528 */
2529#$d_pthread_yield HAS_PTHREAD_YIELD /**/
2530#define SCHED_YIELD $sched_yield /**/
2531#$d_sched_yield HAS_SCHED_YIELD /**/
a845a0d4 2532
08c92000
MB
2533/* HAS_RANDOM_R:
2534 * This symbol, if defined, indicates that the random_r routine
2535 * is available to random re-entrantly.
a845a0d4 2536 */
08c92000
MB
2537/* RANDOM_R_PROTO:
2538 * This symbol encodes the prototype of random_r.
2539 * It is zero if d_random_r is undef, and one of the
2540 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2541 * is defined.
a845a0d4 2542 */
08c92000
MB
2543#$d_random_r HAS_RANDOM_R /**/
2544#define RANDOM_R_PROTO $random_r_proto /**/
a845a0d4 2545
eaf812ae
MB
2546/* HAS_READDIR64_R:
2547 * This symbol, if defined, indicates that the readdir64_r routine
2548 * is available to readdir64 re-entrantly.
2549 */
2550/* READDIR64_R_PROTO:
2551 * This symbol encodes the prototype of readdir64_r.
2552 * It is zero if d_readdir64_r is undef, and one of the
2553 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2554 * is defined.
2555 */
2556#$d_readdir64_r HAS_READDIR64_R /**/
2557#define READDIR64_R_PROTO $readdir64_r_proto /**/
2558
08c92000
MB
2559/* HAS_READDIR_R:
2560 * This symbol, if defined, indicates that the readdir_r routine
2561 * is available to readdir re-entrantly.
a845a0d4 2562 */
08c92000
MB
2563/* READDIR_R_PROTO:
2564 * This symbol encodes the prototype of readdir_r.
2565 * It is zero if d_readdir_r is undef, and one of the
2566 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2567 * is defined.
2568 */
2569#$d_readdir_r HAS_READDIR_R /**/
2570#define READDIR_R_PROTO $readdir_r_proto /**/
a845a0d4 2571
08c92000
MB
2572/* HAS_READV:
2573 * This symbol, if defined, indicates that the readv routine is
2574 * available to do gather reads. You will also need <sys/uio.h>
2575 * and there I_SYSUIO.
a845a0d4 2576 */
08c92000 2577#$d_readv HAS_READV /**/
a845a0d4 2578
08c92000
MB
2579/* HAS_RECVMSG:
2580 * This symbol, if defined, indicates that the recvmsg routine is
2581 * available to send structured socket messages.
a845a0d4 2582 */
08c92000 2583#$d_recvmsg HAS_RECVMSG /**/
a845a0d4 2584
08c92000
MB
2585/* HAS_SAFE_BCOPY:
2586 * This symbol, if defined, indicates that the bcopy routine is available
2587 * to copy potentially overlapping memory blocks. Normally, you should
2588 * probably use memmove() or memcpy(). If neither is defined, roll your
2589 * own version.
a845a0d4 2590 */
08c92000 2591#$d_safebcpy HAS_SAFE_BCOPY /**/
a845a0d4 2592
08c92000
MB
2593/* HAS_SAFE_MEMCPY:
2594 * This symbol, if defined, indicates that the memcpy routine is available
2595 * to copy potentially overlapping memory blocks. If you need to
2596 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2597 * use memmove() instead, if available.
a845a0d4 2598 */
08c92000
MB
2599#$d_safemcpy HAS_SAFE_MEMCPY /**/
2600
2601/* HAS_SANE_MEMCMP:
2602 * This symbol, if defined, indicates that the memcmp routine is available
2603 * and can be used to compare relative magnitudes of chars with their high
2604 * bits set. If it is not defined, roll your own version.
a845a0d4 2605 */
08c92000
MB
2606#$d_sanemcmp HAS_SANE_MEMCMP /**/
2607
2608/* HAS_SBRK_PROTO:
2609 * This symbol, if defined, indicates that the system provides
2610 * a prototype for the sbrk() function. Otherwise, it is up
2611 * to the program to supply one. Good guesses are
2612 * extern void* sbrk(int);
2613 * extern void* sbrk(size_t);
2614 */
2615#$d_sbrkproto HAS_SBRK_PROTO /**/
2616
eaf812ae
MB
2617/* HAS_SCALBNL:
2618 * This symbol, if defined, indicates that the scalbnl routine is
2619 * available. If ilogbl is also present we can emulate frexpl.
2620 */
2621#$d_scalbnl HAS_SCALBNL /**/
2622
08c92000
MB
2623/* HAS_SEM:
2624 * This symbol, if defined, indicates that the entire sem*(2) library is
2625 * supported.
2626 */
2627#$d_sem HAS_SEM /**/
2628
2629/* HAS_SENDMSG:
2630 * This symbol, if defined, indicates that the sendmsg routine is
2631 * available to send structured socket messages.
2632 */
2633#$d_sendmsg HAS_SENDMSG /**/
2634
2635/* HAS_SETGRENT:
2636 * This symbol, if defined, indicates that the setgrent routine is
2637 * available for initializing sequential access of the group database.
2638 */
2639#$d_setgrent HAS_SETGRENT /**/
2640
2641/* HAS_SETGRENT_R:
2642 * This symbol, if defined, indicates that the setgrent_r routine
2643 * is available to setgrent re-entrantly.
2644 */
2645/* SETGRENT_R_PROTO:
2646 * This symbol encodes the prototype of setgrent_r.
2647 * It is zero if d_setgrent_r is undef, and one of the
2648 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2649 * is defined.
2650 */
2651#$d_setgrent_r HAS_SETGRENT_R /**/
2652#define SETGRENT_R_PROTO $setgrent_r_proto /**/
2653
2654/* HAS_SETGROUPS:
2655 * This symbol, if defined, indicates that the setgroups() routine is
2656 * available to set the list of process groups. If unavailable, multiple
2657 * groups are probably not supported.
2658 */
2659#$d_setgrps HAS_SETGROUPS /**/
2660
2661/* HAS_SETHOSTENT:
2662 * This symbol, if defined, indicates that the sethostent() routine is
2663 * available.
2664 */
2665#$d_sethent HAS_SETHOSTENT /**/
2666
eaf812ae
MB
2667/* HAS_SETHOSTENT_R:
2668 * This symbol, if defined, indicates that the sethostent_r routine
2669 * is available to sethostent re-entrantly.
2670 */
2671/* SETHOSTENT_R_PROTO:
2672 * This symbol encodes the prototype of sethostent_r.
2673 * It is zero if d_sethostent_r is undef, and one of the
2674 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2675 * is defined.
2676 */
2677#$d_sethostent_r HAS_SETHOSTENT_R /**/
2678#define SETHOSTENT_R_PROTO $sethostent_r_proto /**/
2679
08c92000
MB
2680/* HAS_SETITIMER:
2681 * This symbol, if defined, indicates that the setitimer routine is
2682 * available to set interval timers.
2683 */
2684#$d_setitimer HAS_SETITIMER /**/
2685
eaf812ae
MB
2686/* HAS_SETLOCALE_R:
2687 * This symbol, if defined, indicates that the setlocale_r routine
2688 * is available to setlocale re-entrantly.
2689 */
2690/* SETLOCALE_R_PROTO:
2691 * This symbol encodes the prototype of setlocale_r.
2692 * It is zero if d_setlocale_r is undef, and one of the
2693 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2694 * is defined.
2695 */
2696#$d_setlocale_r HAS_SETLOCALE_R /**/
2697#define SETLOCALE_R_PROTO $setlocale_r_proto /**/
2698
08c92000
MB
2699/* HAS_SETNETENT:
2700 * This symbol, if defined, indicates that the setnetent() routine is
2701 * available.
2702 */
2703#$d_setnent HAS_SETNETENT /**/
2704
eaf812ae
MB
2705/* HAS_SETNETENT_R:
2706 * This symbol, if defined, indicates that the setnetent_r routine
2707 * is available to setnetent re-entrantly.
2708 */
2709/* SETNETENT_R_PROTO:
2710 * This symbol encodes the prototype of setnetent_r.
2711 * It is zero if d_setnetent_r is undef, and one of the
2712 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2713 * is defined.
2714 */
2715#$d_setnetent_r HAS_SETNETENT_R /**/
2716#define SETNETENT_R_PROTO $setnetent_r_proto /**/
2717
2718/* HAS_SETPROTOENT:
2719 * This symbol, if defined, indicates that the setprotoent() routine is
2720 * available.
2721 */
2722#$d_setpent HAS_SETPROTOENT /**/
08c92000
MB
2723
2724/* HAS_SETPGRP:
2725 * This symbol, if defined, indicates that the setpgrp routine is
2726 * available to set the current process group.
2727 */
2728/* USE_BSD_SETPGRP:
2729 * This symbol, if defined, indicates that setpgrp needs two
2730 * arguments whereas USG one needs none. See also HAS_SETPGID
2731 * for a POSIX interface.
2732 */
2733#$d_setpgrp HAS_SETPGRP /**/
2734#$d_bsdsetpgrp USE_BSD_SETPGRP /**/
2735
2736/* HAS_SETPROCTITLE:
2737 * This symbol, if defined, indicates that the setproctitle routine is
2738 * available to set process title.
2739 */
2740#$d_setproctitle HAS_SETPROCTITLE /**/
2741
eaf812ae
MB
2742/* HAS_SETPROTOENT_R:
2743 * This symbol, if defined, indicates that the setprotoent_r routine
2744 * is available to setprotoent re-entrantly.
2745 */
2746/* SETPROTOENT_R_PROTO:
2747 * This symbol encodes the prototype of setprotoent_r.
2748 * It is zero if d_setprotoent_r is undef, and one of the
2749 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2750 * is defined.
2751 */
2752#$d_setprotoent_r HAS_SETPROTOENT_R /**/
2753#define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/
2754
08c92000
MB
2755/* HAS_SETPWENT:
2756 * This symbol, if defined, indicates that the setpwent routine is
2757 * available for initializing sequential access of the passwd database.
2758 */
2759#$d_setpwent HAS_SETPWENT /**/
2760
2761/* HAS_SETPWENT_R:
2762 * This symbol, if defined, indicates that the setpwent_r routine
2763 * is available to setpwent re-entrantly.
2764 */
2765/* SETPWENT_R_PROTO:
2766 * This symbol encodes the prototype of setpwent_r.
2767 * It is zero if d_setpwent_r is undef, and one of the
2768 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2769 * is defined.
2770 */
2771#$d_setpwent_r HAS_SETPWENT_R /**/
2772#define SETPWENT_R_PROTO $setpwent_r_proto /**/
2773
2774/* HAS_SETSERVENT:
2775 * This symbol, if defined, indicates that the setservent() routine is
2776 * available.
2777 */
2778#$d_setsent HAS_SETSERVENT /**/
2779
eaf812ae
MB
2780/* HAS_SETSERVENT_R:
2781 * This symbol, if defined, indicates that the setservent_r routine
2782 * is available to setservent re-entrantly.
2783 */
2784/* SETSERVENT_R_PROTO:
2785 * This symbol encodes the prototype of setservent_r.
2786 * It is zero if d_setservent_r is undef, and one of the
2787 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2788 * is defined.
2789 */
2790#$d_setservent_r HAS_SETSERVENT_R /**/
2791#define SETSERVENT_R_PROTO $setservent_r_proto /**/
2792
08c92000
MB
2793/* HAS_SETVBUF:
2794 * This symbol, if defined, indicates that the setvbuf routine is
2795 * available to change buffering on an open stdio stream.
2796 * to a line-buffered mode.
2797 */
2798#$d_setvbuf HAS_SETVBUF /**/
2799
2800/* USE_SFIO:
2801 * This symbol, if defined, indicates that sfio should
2802 * be used.
2803 */
2804#$d_sfio USE_SFIO /**/
2805
2806/* HAS_SHM:
2807 * This symbol, if defined, indicates that the entire shm*(2) library is
2808 * supported.
2809 */
2810#$d_shm HAS_SHM /**/
2811
eaf812ae
MB
2812/* Shmat_t:
2813 * This symbol holds the return type of the shmat() system call.
2814 * Usually set to 'void *' or 'char *'.
2815 */
2816/* HAS_SHMAT_PROTOTYPE:
2817 * This symbol, if defined, indicates that the sys/shm.h includes
2818 * a prototype for shmat(). Otherwise, it is up to the program to
2819 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2820 * but not always right so it should be emitted by the program only
2821 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2822 */
2823#define Shmat_t $shmattype /**/
2824#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
2825
08c92000
MB
2826/* HAS_SIGACTION:
2827 * This symbol, if defined, indicates that Vr4's sigaction() routine
2828 * is available.
2829 */
2830#$d_sigaction HAS_SIGACTION /**/
2831
eaf812ae
MB
2832/* HAS_SIGPROCMASK:
2833 * This symbol, if defined, indicates that the sigprocmask
2834 * system call is available to examine or change the signal mask
2835 * of the calling process.
2836 */
2837#$d_sigprocmask HAS_SIGPROCMASK /**/
2838
08c92000
MB
2839/* HAS_SIGSETJMP:
2840 * This variable indicates to the C program that the sigsetjmp()
2841 * routine is available to save the calling process's registers
2842 * and stack environment for later use by siglongjmp(), and
2843 * to optionally save the process's signal mask. See
2844 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2845 */
2846/* Sigjmp_buf:
2847 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2848 */
2849/* Sigsetjmp:
2850 * This macro is used in the same way as sigsetjmp(), but will invoke
2851 * traditional setjmp() if sigsetjmp isn't available.
2852 * See HAS_SIGSETJMP.
2853 */
2854/* Siglongjmp:
2855 * This macro is used in the same way as siglongjmp(), but will invoke
2856 * traditional longjmp() if siglongjmp isn't available.
2857 * See HAS_SIGSETJMP.
2858 */
2859#$d_sigsetjmp HAS_SIGSETJMP /**/
2860#ifdef HAS_SIGSETJMP
2861#define Sigjmp_buf sigjmp_buf
2862#define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2863#define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2864#else
2865#define Sigjmp_buf jmp_buf
2866#define Sigsetjmp(buf,save_mask) setjmp((buf))
2867#define Siglongjmp(buf,retval) longjmp((buf),(retval))
2868#endif
a845a0d4 2869
17f6277d
MB
2870/* USE_SITECUSTOMIZE:
2871 * This symbol, if defined, indicates that sitecustomize should
2872 * be used.
2873 */
85a556a5 2874#ifndef USE_SITECUSTOMIZE
17f6277d 2875#$usesitecustomize USE_SITECUSTOMIZE /**/
85a556a5 2876#endif
17f6277d 2877
4f5da3e9
SP
2878/* HAS_SNPRINTF:
2879 * This symbol, if defined, indicates that the snprintf () library
2880 * function is available for use.
2881 */
2882/* HAS_VSNPRINTF:
2883 * This symbol, if defined, indicates that the vsnprintf () library
2884 * function is available for use.
2885 */
2886#$d_snprintf HAS_SNPRINTF /**/
2887#$d_vsnprintf HAS_VSNPRINTF /**/
2888
eaf812ae
MB
2889/* HAS_SOCKATMARK:
2890 * This symbol, if defined, indicates that the sockatmark routine is
2891 * available to test whether a socket is at the out-of-band mark.
2892 */
2893#$d_sockatmark HAS_SOCKATMARK /**/
2894
2895/* HAS_SOCKATMARK_PROTO:
2896 * This symbol, if defined, indicates that the system provides
2897 * a prototype for the sockatmark() function. Otherwise, it is up
2898 * to the program to supply one. A good guess is
2899 * extern int sockatmark(int);
2900 */
2901#$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/
2902
a845a0d4
JH
2903/* HAS_SOCKET:
2904 * This symbol, if defined, indicates that the BSD socket interface is
2905 * supported.
2906 */
2907/* HAS_SOCKETPAIR:
2908 * This symbol, if defined, indicates that the BSD socketpair() call is
2909 * supported.
2910 */
2911/* HAS_MSG_CTRUNC:
2912 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2913 * Checking just with #ifdef might not be enough because this symbol
2914 * has been known to be an enum.
2915 */
2916/* HAS_MSG_DONTROUTE:
2917 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2918 * Checking just with #ifdef might not be enough because this symbol
2919 * has been known to be an enum.
2920 */
2921/* HAS_MSG_OOB:
2922 * This symbol, if defined, indicates that the MSG_OOB is supported.
2923 * Checking just with #ifdef might not be enough because this symbol
2924 * has been known to be an enum.
10bc17b6 2925 */
a845a0d4
JH
2926/* HAS_MSG_PEEK:
2927 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2928 * Checking just with #ifdef might not be enough because this symbol
2929 * has been known to be an enum.
c7aff470 2930 */
a845a0d4
JH
2931/* HAS_MSG_PROXY:
2932 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2933 * Checking just with #ifdef might not be enough because this symbol
2934 * has been known to be an enum.
b363b713 2935 */
a845a0d4
JH
2936/* HAS_SCM_RIGHTS:
2937 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2938 * Checking just with #ifdef might not be enough because this symbol
2939 * has been known to be an enum.
a7fea17f 2940 */
a845a0d4
JH
2941#$d_socket HAS_SOCKET /**/
2942#$d_sockpair HAS_SOCKETPAIR /**/
2943#$d_msg_ctrunc HAS_MSG_CTRUNC /**/
2944#$d_msg_dontroute HAS_MSG_DONTROUTE /**/
2945#$d_msg_oob HAS_MSG_OOB /**/
2946#$d_msg_peek HAS_MSG_PEEK /**/
2947#$d_msg_proxy HAS_MSG_PROXY /**/
2948#$d_scm_rights HAS_SCM_RIGHTS /**/
44b94491 2949
08c92000
MB
2950/* HAS_SOCKS5_INIT:
2951 * This symbol, if defined, indicates that the socks5_init routine is
2952 * available to initialize SOCKS 5.
2953 */
2954#$d_socks5_init HAS_SOCKS5_INIT /**/
2955
eaf812ae
MB
2956/* SPRINTF_RETURNS_STRLEN:
2957 * This variable defines whether sprintf returns the length of the string
2958 * (as per the ANSI spec). Some C libraries retain compatibility with
2959 * pre-ANSI C and return a pointer to the passed in buffer; for these
2960 * this variable will be undef.
2961 */
2962#$d_sprintf_returns_strlen SPRINTF_RETURNS_STRLEN /**/
2963
08c92000
MB
2964/* HAS_SQRTL:
2965 * This symbol, if defined, indicates that the sqrtl routine is
2966 * available to do long double square roots.
2967 */
2968#$d_sqrtl HAS_SQRTL /**/
2969
2970/* HAS_SRAND48_R:
2971 * This symbol, if defined, indicates that the srand48_r routine
2972 * is available to srand48 re-entrantly.
2973 */
2974/* SRAND48_R_PROTO:
2975 * This symbol encodes the prototype of srand48_r.
2976 * It is zero if d_srand48_r is undef, and one of the
2977 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2978 * is defined.
2979 */
2980#$d_srand48_r HAS_SRAND48_R /**/
2981#define SRAND48_R_PROTO $srand48_r_proto /**/
2982
2983/* HAS_SRANDOM_R:
2984 * This symbol, if defined, indicates that the srandom_r routine
2985 * is available to srandom re-entrantly.
2986 */
2987/* SRANDOM_R_PROTO:
2988 * This symbol encodes the prototype of srandom_r.
2989 * It is zero if d_srandom_r is undef, and one of the
2990 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2991 * is defined.
2992 */
2993#$d_srandom_r HAS_SRANDOM_R /**/
2994#define SRANDOM_R_PROTO $srandom_r_proto /**/
2995
eaf812ae
MB
2996/* HAS_SETRESGID_PROTO:
2997 * This symbol, if defined, indicates that the system provides
2998 * a prototype for the setresgid() function. Otherwise, it is up
2999 * to the program to supply one. Good guesses are
3000 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3001 */
3002#$d_sresgproto HAS_SETRESGID_PROTO /**/
3003
3004/* HAS_SETRESUID_PROTO:
3005 * This symbol, if defined, indicates that the system provides
3006 * a prototype for the setresuid() function. Otherwise, it is up
3007 * to the program to supply one. Good guesses are
3008 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3009 */
3010#$d_sresuproto HAS_SETRESUID_PROTO /**/
3011
a845a0d4
JH
3012/* USE_STAT_BLOCKS:
3013 * This symbol is defined if this system has a stat structure declaring
3014 * st_blksize and st_blocks.
a33c94aa 3015 */
a845a0d4
JH
3016#ifndef USE_STAT_BLOCKS
3017#$d_statblks USE_STAT_BLOCKS /**/
3018#endif
44b94491 3019
08c92000
MB
3020/* HAS_STRUCT_STATFS_F_FLAGS:
3021 * This symbol, if defined, indicates that the struct statfs
3022 * does have the f_flags member containing the mount flags of
3023 * the filesystem containing the file.
3024 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3025 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3026 * have statfs() and struct statfs, they have ustat() and getmnt()
3027 * with struct ustat and struct fs_data.
758a5d79 3028 */
08c92000 3029#$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/
758a5d79 3030
08c92000
MB
3031/* HAS_STRUCT_STATFS:
3032 * This symbol, if defined, indicates that the struct statfs
3033 * to do statfs() is supported.
b6592ff0 3034 */
08c92000 3035#$d_statfs_s HAS_STRUCT_STATFS /**/
b6592ff0 3036
08c92000
MB
3037/* HAS_FSTATVFS:
3038 * This symbol, if defined, indicates that the fstatvfs routine is
3039 * available to stat filesystems by file descriptors.
3040 */
3041#$d_fstatvfs HAS_FSTATVFS /**/
3042
3043/* USE_STDIO_PTR:
3044 * This symbol is defined if the _ptr and _cnt fields (or similar)
3045 * of the stdio FILE structure can be used to access the stdio buffer
3046 * for a file handle. If this is defined, then the FILE_ptr(fp)
3047 * and FILE_cnt(fp) macros will also be defined and should be used
3048 * to access these fields.
3049 */
3050/* FILE_ptr:
3051 * This macro is used to access the _ptr field (or equivalent) of the
3052 * FILE structure pointed to by its argument. This macro will always be
3053 * defined if USE_STDIO_PTR is defined.
3054 */
3055/* STDIO_PTR_LVALUE:
3056 * This symbol is defined if the FILE_ptr macro can be used as an
3057 * lvalue.
3058 */
3059/* FILE_cnt:
3060 * This macro is used to access the _cnt field (or equivalent) of the
3061 * FILE structure pointed to by its argument. This macro will always be
3062 * defined if USE_STDIO_PTR is defined.
3063 */
3064/* STDIO_CNT_LVALUE:
3065 * This symbol is defined if the FILE_cnt macro can be used as an
3066 * lvalue.
3067 */
3068/* STDIO_PTR_LVAL_SETS_CNT:
3069 * This symbol is defined if using the FILE_ptr macro as an lvalue
3070 * to increase the pointer by n has the side effect of decreasing the
3071 * value of File_cnt(fp) by n.
3072 */
3073/* STDIO_PTR_LVAL_NOCHANGE_CNT:
3074 * This symbol is defined if using the FILE_ptr macro as an lvalue
3075 * to increase the pointer by n leaves File_cnt(fp) unchanged.
3076 */
3077#$d_stdstdio USE_STDIO_PTR /**/
3078#ifdef USE_STDIO_PTR
3079#define FILE_ptr(fp) $stdio_ptr
3080#$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
3081#define FILE_cnt(fp) $stdio_cnt
3082#$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
3083#$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/
3084#$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/
3085#endif
3086
3087/* USE_STDIO_BASE:
3088 * This symbol is defined if the _base field (or similar) of the
3089 * stdio FILE structure can be used to access the stdio buffer for
3090 * a file handle. If this is defined, then the FILE_base(fp) macro
3091 * will also be defined and should be used to access this field.
3092 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
3093 * to determine the number of bytes in the buffer. USE_STDIO_BASE
3094 * will never be defined unless USE_STDIO_PTR is.
3095 */
3096/* FILE_base:
3097 * This macro is used to access the _base field (or equivalent) of the
3098 * FILE structure pointed to by its argument. This macro will always be
3099 * defined if USE_STDIO_BASE is defined.
3100 */
3101/* FILE_bufsiz:
3102 * This macro is used to determine the number of bytes in the I/O
3103 * buffer pointed to by _base field (or equivalent) of the FILE
3104 * structure pointed to its argument. This macro will always be defined
3105 * if USE_STDIO_BASE is defined.
3106 */
3107#$d_stdiobase USE_STDIO_BASE /**/
3108#ifdef USE_STDIO_BASE
3109#define FILE_base(fp) $stdio_base
3110#define FILE_bufsiz(fp) $stdio_bufsiz
3111#endif
3112
3113/* HAS_STRERROR:
3114 * This symbol, if defined, indicates that the strerror routine is
3115 * available to translate error numbers to strings. See the writeup
3116 * of Strerror() in this file before you try to define your own.
3117 */
3118/* HAS_SYS_ERRLIST:
3119 * This symbol, if defined, indicates that the sys_errlist array is
3120 * available to translate error numbers to strings. The extern int
3121 * sys_nerr gives the size of that table.
3122 */
3123/* Strerror:
3124 * This preprocessor symbol is defined as a macro if strerror() is
3125 * not available to translate error numbers to strings but sys_errlist[]
3126 * array is there.
3127 */
3128#$d_strerror HAS_STRERROR /**/
3129#$d_syserrlst HAS_SYS_ERRLIST /**/
3130#define Strerror(e) $d_strerrm
3131
3132/* HAS_STRERROR_R:
3133 * This symbol, if defined, indicates that the strerror_r routine
3134 * is available to strerror re-entrantly.
3135 */
3136/* STRERROR_R_PROTO:
3137 * This symbol encodes the prototype of strerror_r.
3138 * It is zero if d_strerror_r is undef, and one of the
3139 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
3140 * is defined.
3141 */
3142#$d_strerror_r HAS_STRERROR_R /**/
3143#define STRERROR_R_PROTO $strerror_r_proto /**/
3144
eaf812ae
MB
3145/* HAS_STRFTIME:
3146 * This symbol, if defined, indicates that the strftime routine is
3147 * available to do time formatting.
3148 */
3149#$d_strftime HAS_STRFTIME /**/
3150
3151/* HAS_STRLCAT:
3152 * This symbol, if defined, indicates that the strlcat () routine is
3153 * available to do string concatenation.
3154 */
3155#$d_strlcat HAS_STRLCAT /**/
3156
3157/* HAS_STRLCPY:
3158 * This symbol, if defined, indicates that the strlcpy () routine is
3159 * available to do string copying.
3160 */
3161#$d_strlcpy HAS_STRLCPY /**/
3162
08c92000
MB
3163/* HAS_STRTOLD:
3164 * This symbol, if defined, indicates that the strtold routine is
3165 * available to convert strings to long doubles.
3166 */
3167#$d_strtold HAS_STRTOLD /**/
3168
3169/* HAS_STRTOLL:
3170 * This symbol, if defined, indicates that the strtoll routine is
3171 * available to convert strings to long longs.
3172 */
3173#$d_strtoll HAS_STRTOLL /**/
3174
3175/* HAS_STRTOQ:
3176 * This symbol, if defined, indicates that the strtoq routine is
3177 * available to convert strings to long longs (quads).
3178 */
3179#$d_strtoq HAS_STRTOQ /**/
3180
3181/* HAS_STRTOUL:
3182 * This symbol, if defined, indicates that the strtoul routine is
3183 * available to provide conversion of strings to unsigned long.
3184 */
3185#$d_strtoul HAS_STRTOUL /**/
3186
3187/* HAS_STRTOULL:
3188 * This symbol, if defined, indicates that the strtoull routine is
3189 * available to convert strings to unsigned long longs.
3190 */
3191#$d_strtoull HAS_STRTOULL /**/
3192
3193/* HAS_STRTOUQ:
3194 * This symbol, if defined, indicates that the strtouq routine is
3195 * available to convert strings to unsigned long longs (quads).
3196 */
3197#$d_strtouq HAS_STRTOUQ /**/
3198
eaf812ae
MB
3199/* HAS_SYSCALL_PROTO:
3200 * This symbol, if defined, indicates that the system provides
3201 * a prototype for the syscall() function. Otherwise, it is up
3202 * to the program to supply one. Good guesses are
3203 * extern int syscall(int, ...);
3204 * extern int syscall(long, ...);
3205 */
3206#$d_syscallproto HAS_SYSCALL_PROTO /**/
3207
08c92000
MB
3208/* HAS_TELLDIR_PROTO:
3209 * This symbol, if defined, indicates that the system provides
3210 * a prototype for the telldir() function. Otherwise, it is up
3211 * to the program to supply one. A good guess is
3212 * extern long telldir(DIR*);
3213 */
3214#$d_telldirproto HAS_TELLDIR_PROTO /**/
3215
3216/* HAS_TIME:
3217 * This symbol, if defined, indicates that the time() routine exists.
3218 */
3219/* Time_t:
3220 * This symbol holds the type returned by time(). It can be long,
3221 * or time_t on BSD sites (in which case <sys/types.h> should be
3222 * included).
3223 */
3224#$d_time HAS_TIME /**/
3225#define Time_t $timetype /* Time type */
3226
3227/* HAS_TIMES:
3228 * This symbol, if defined, indicates that the times() routine exists.
3229 * Note that this became obsolete on some systems (SUNOS), which now
3230 * use getrusage(). It may be necessary to include <sys/times.h>.
3231 */
3232#$d_times HAS_TIMES /**/
3233
3234/* HAS_TMPNAM_R:
3235 * This symbol, if defined, indicates that the tmpnam_r routine
3236 * is available to tmpnam re-entrantly.
3237 */
3238/* TMPNAM_R_PROTO:
3239 * This symbol encodes the prototype of tmpnam_r.
3240 * It is zero if d_tmpnam_r is undef, and one of the
3241 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
3242 * is defined.
3243 */
3244#$d_tmpnam_r HAS_TMPNAM_R /**/
3245#define TMPNAM_R_PROTO $tmpnam_r_proto /**/
3246
eaf812ae
MB
3247/* HAS_TTYNAME_R:
3248 * This symbol, if defined, indicates that the ttyname_r routine
3249 * is available to ttyname re-entrantly.
3250 */
3251/* TTYNAME_R_PROTO:
3252 * This symbol encodes the prototype of ttyname_r.
3253 * It is zero if d_ttyname_r is undef, and one of the
3254 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
3255 * is defined.
3256 */
3257#$d_ttyname_r HAS_TTYNAME_R /**/
3258#define TTYNAME_R_PROTO $ttyname_r_proto /**/
3259
3260/* U32_ALIGNMENT_REQUIRED:
3261 * This symbol, if defined, indicates that you must access
3262 * character data through U32-aligned pointers.
3263 */
3264#ifndef U32_ALIGNMENT_REQUIRED
3265#$d_u32align U32_ALIGNMENT_REQUIRED /**/
3266#endif
3267
08c92000
MB
3268/* HAS_UALARM:
3269 * This symbol, if defined, indicates that the ualarm routine is
3270 * available to do alarms with microsecond granularity.
3271 */
3272#$d_ualarm HAS_UALARM /**/
3273
3274/* HAS_UNION_SEMUN:
a845a0d4
JH
3275 * This symbol, if defined, indicates that the union semun is
3276 * defined by including <sys/sem.h>. If not, the user code
3277 * probably needs to define it as:
3278 * union semun {
3279 * int val;
3280 * struct semid_ds *buf;
3281 * unsigned short *array;
3282 * }
758a5d79 3283 */
a845a0d4
JH
3284/* USE_SEMCTL_SEMUN:
3285 * This symbol, if defined, indicates that union semun is
3286 * used for semctl IPC_STAT.
758a5d79 3287 */
a845a0d4
JH
3288/* USE_SEMCTL_SEMID_DS:
3289 * This symbol, if defined, indicates that struct semid_ds * is
3290 * used for semctl IPC_STAT.
c7aff470 3291 */
a845a0d4
JH
3292#$d_union_semun HAS_UNION_SEMUN /**/
3293#$d_semctl_semun USE_SEMCTL_SEMUN /**/
3294#$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/
c7aff470 3295
08c92000
MB
3296/* HAS_UNORDERED:
3297 * This symbol, if defined, indicates that the unordered routine is
3298 * available to check whether two doubles are unordered
3299 * (effectively: whether either of them is NaN)
3300 */
3301#$d_unordered HAS_UNORDERED /**/
3302
bdf33aa7
SP
3303/* HAS_UNSETENV:
3304 * This symbol, if defined, indicates that the unsetenv () routine is
3305 * available for use.
3306 */
3307#$d_unsetenv HAS_UNSETENV /**/
3308
eaf812ae
MB
3309/* HAS_USLEEP_PROTO:
3310 * This symbol, if defined, indicates that the system provides
3311 * a prototype for the usleep() function. Otherwise, it is up
3312 * to the program to supply one. A good guess is
3313 * extern int usleep(useconds_t);
3314 */
3315#$d_usleepproto HAS_USLEEP_PROTO /**/
3316
08c92000
MB
3317/* HAS_USTAT:
3318 * This symbol, if defined, indicates that the ustat system call is
3319 * available to query file system statistics by dev_t.
3320 */
3321#$d_ustat HAS_USTAT /**/
3322
a845a0d4
JH
3323/* HAS_VFORK:
3324 * This symbol, if defined, indicates that vfork() exists.
c5f05a91 3325 */
a845a0d4 3326#$d_vfork HAS_VFORK /**/
c5f05a91 3327
233e16ce
MB
3328/* HAS_PSEUDOFORK:
3329 * This symbol, if defined, indicates that an emulation of the
3330 * fork routine is available.
3331 */
3332#$d_pseudofork HAS_PSEUDOFORK /**/
3333
a845a0d4
JH
3334/* Signal_t:
3335 * This symbol's value is either "void" or "int", corresponding to the
3336 * appropriate return type of a signal handler. Thus, you can declare
3337 * a signal handler using "Signal_t (*handler)()", and define the
3338 * handler using "Signal_t handler(sig)".
a3540c92 3339 */
a845a0d4 3340#define Signal_t $signal_t /* Signal handler's return type */
a3540c92 3341
08c92000
MB
3342/* HAS_VPRINTF:
3343 * This symbol, if defined, indicates that the vprintf routine is available
3344 * to printf with a pointer to an argument list. If unavailable, you
3345 * may need to write your own, probably in terms of _doprnt().
ff935051 3346 */
08c92000
MB
3347/* USE_CHAR_VSPRINTF:
3348 * This symbol is defined if this system has vsprintf() returning type
3349 * (char*). The trend seems to be to declare it as "int vsprintf()". It
3350 * is up to the package author to declare vsprintf correctly based on the
3351 * symbol.
ff935051 3352 */
08c92000
MB
3353#$d_vprintf HAS_VPRINTF /**/
3354#$d_charvspr USE_CHAR_VSPRINTF /**/
3355
3356/* HAS_WRITEV:
3357 * This symbol, if defined, indicates that the writev routine is
3358 * available to do scatter writes.
ff935051 3359 */
08c92000 3360#$d_writev HAS_WRITEV /**/
44b94491 3361
08c92000
MB
3362/* USE_DYNAMIC_LOADING:
3363 * This symbol, if defined, indicates that dynamic loading of
3364 * some sort is available.
8e07c86e 3365 */
08c92000 3366#$usedl USE_DYNAMIC_LOADING /**/
44b94491 3367
08c92000
MB
3368/* DOUBLESIZE:
3369 * This symbol contains the size of a double, so that the C preprocessor
3370 * can make decisions based on it.
c7aff470 3371 */
08c92000 3372#define DOUBLESIZE $doublesize /**/
44b94491 3373
08c92000
MB
3374/* EBCDIC:
3375 * This symbol, if defined, indicates that this system uses
3376 * EBCDIC encoding.
3377 */
3378#$ebcdic EBCDIC /**/
3379
3380/* FFLUSH_NULL:
3381 * This symbol, if defined, tells that fflush(NULL) does flush
3382 * all pending stdio output.
3383 */
3384/* FFLUSH_ALL:
3385 * This symbol, if defined, tells that to flush
3386 * all pending stdio output one must loop through all
3387 * the stdio file handles stored in an array and fflush them.
3388 * Note that if fflushNULL is defined, fflushall will not
3389 * even be probed for and will be left undefined.
3390 */
3391#$fflushNULL FFLUSH_NULL /**/
3392#$fflushall FFLUSH_ALL /**/
3393
3394/* Fpos_t:
3395 * This symbol holds the type used to declare file positions in libc.
3396 * It can be fpos_t, long, uint, etc... It may be necessary to include
3397 * <sys/types.h> to get any typedef'ed information.
3398 */
3399#define Fpos_t $fpostype /* File position type */
3400
3401/* Gid_t_f:
3402 * This symbol defines the format string used for printing a Gid_t.
3403 */
3404#define Gid_t_f $gidformat /**/
3405
3406/* Gid_t_sign:
3407 * This symbol holds the signedess of a Gid_t.
3408 * 1 for unsigned, -1 for signed.
3409 */
3410#define Gid_t_sign $gidsign /* GID sign */
3411
3412/* Gid_t_size:
3413 * This symbol holds the size of a Gid_t in bytes.
3414 */
3415#define Gid_t_size $gidsize /* GID size */
3416
3417/* Gid_t:
3418 * This symbol holds the return type of getgid() and the type of
3419 * argument to setrgid() and related functions. Typically,
3420 * it is the type of group ids in the kernel. It can be int, ushort,
3421 * gid_t, etc... It may be necessary to include <sys/types.h> to get
3422 * any typedef'ed information.
3423 */
3424#define Gid_t $gidtype /* Type for getgid(), etc... */
3425
3426/* Groups_t:
3427 * This symbol holds the type used for the second argument to
3428 * getgroups() and setgroups(). Usually, this is the same as
3429 * gidtype (gid_t) , but sometimes it isn't.
3430 * It can be int, ushort, gid_t, etc...
3431 * It may be necessary to include <sys/types.h> to get any
3432 * typedef'ed information. This is only required if you have
3433 * getgroups() or setgroups()..
3434 */
3435#if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
3436#define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */
3437#endif
3438
eaf812ae
MB
3439/* I_CRYPT:
3440 * This symbol, if defined, indicates that <crypt.h> exists and
3441 * should be included.
3442 */
3443#$i_crypt I_CRYPT /**/
3444
08c92000
MB
3445/* DB_Prefix_t:
3446 * This symbol contains the type of the prefix structure element
3447 * in the <db.h> header file. In older versions of DB, it was
3448 * int, while in newer ones it is u_int32_t.
3449 */
3450/* DB_Hash_t:
3451 * This symbol contains the type of the prefix structure element
3452 * in the <db.h> header file. In older versions of DB, it was
3453 * int, while in newer ones it is size_t.
3454 */
3455/* DB_VERSION_MAJOR_CFG:
3456 * This symbol, if defined, defines the major version number of
3457 * Berkeley DB found in the <db.h> header when Perl was configured.
3458 */
3459/* DB_VERSION_MINOR_CFG:
3460 * This symbol, if defined, defines the minor version number of
3461 * Berkeley DB found in the <db.h> header when Perl was configured.
3462 * For DB version 1 this is always 0.
3463 */
3464/* DB_VERSION_PATCH_CFG:
3465 * This symbol, if defined, defines the patch version number of
3466 * Berkeley DB found in the <db.h> header when Perl was configured.
3467 * For DB version 1 this is always 0.
3468 */
3469#define DB_Hash_t $db_hashtype /**/
3470#define DB_Prefix_t $db_prefixtype /**/
3471#define DB_VERSION_MAJOR_CFG $db_version_major /**/
3472#define DB_VERSION_MINOR_CFG $db_version_minor /**/
3473#define DB_VERSION_PATCH_CFG $db_version_patch /**/
3474
eaf812ae
MB
3475/* I_FP:
3476 * This symbol, if defined, indicates that <fp.h> exists and
3477 * should be included.
3478 */
3479#$i_fp I_FP /**/
3480
08c92000
MB
3481/* I_FP_CLASS:
3482 * This symbol, if defined, indicates that <fp_class.h> exists and
3483 * should be included.
3484 */
3485#$i_fp_class I_FP_CLASS /**/
3486
3487/* I_GRP:
3488 * This symbol, if defined, indicates to the C program that it should
3489 * include <grp.h>.
3490 */
3491/* GRPASSWD:
3492 * This symbol, if defined, indicates to the C program that struct group
3493 * in <grp.h> contains gr_passwd.
3494 */
3495#$i_grp I_GRP /**/
3496#$d_grpasswd GRPASSWD /**/
3497
3498/* I_IEEEFP:
3499 * This symbol, if defined, indicates that <ieeefp.h> exists and
3500 * should be included.
3501 */
3502#$i_ieeefp I_IEEEFP /**/
3503
3504/* I_INTTYPES:
3505 * This symbol, if defined, indicates to the C program that it should
3506 * include <inttypes.h>.
3507 */
3508#$i_inttypes I_INTTYPES /**/
3509
eaf812ae
MB
3510/* I_LANGINFO:
3511 * This symbol, if defined, indicates that <langinfo.h> exists and
3512 * should be included.
3513 */
3514#$i_langinfo I_LANGINFO /**/
3515
08c92000
MB
3516/* I_LIBUTIL:
3517 * This symbol, if defined, indicates that <libutil.h> exists and
3518 * should be included.
3519 */
3520#$i_libutil I_LIBUTIL /**/
3521
3522/* I_MACH_CTHREADS:
3523 * This symbol, if defined, indicates to the C program that it should
3524 * include <mach/cthreads.h>.
3525 */
3526#$i_machcthr I_MACH_CTHREADS /**/
3527
3528/* I_MNTENT:
3529 * This symbol, if defined, indicates that <mntent.h> exists and
3530 * should be included.
3531 */
3532#$i_mntent I_MNTENT /**/
3533
eaf812ae
MB
3534/* I_NDBM:
3535 * This symbol, if defined, indicates that <ndbm.h> exists and should
3536 * be included.
3537 */
3538#$i_ndbm I_NDBM /**/
3539
08c92000
MB
3540/* I_NETDB:
3541 * This symbol, if defined, indicates that <netdb.h> exists and
3542 * should be included.
3543 */
3544#$i_netdb I_NETDB /**/
3545
3546/* I_NETINET_TCP:
3547 * This symbol, if defined, indicates to the C program that it should
3548 * include <netinet/tcp.h>.
3549 */
3550#$i_netinettcp I_NETINET_TCP /**/
3551
3552/* I_POLL:
3553 * This symbol, if defined, indicates that <poll.h> exists and
ce647182 3554 * should be included. (see also HAS_POLL)
08c92000
MB
3555 */
3556#$i_poll I_POLL /**/
3557
3558/* I_PROT:
3559 * This symbol, if defined, indicates that <prot.h> exists and
3560 * should be included.
3561 */
3562#$i_prot I_PROT /**/
3563
3564/* I_PTHREAD:
3565 * This symbol, if defined, indicates to the C program that it should
3566 * include <pthread.h>.
3567 */
3568#$i_pthread I_PTHREAD /**/
3569
3570/* I_PWD:
a845a0d4
JH
3571 * This symbol, if defined, indicates to the C program that it should
3572 * include <pwd.h>.
a33c94aa 3573 */
a845a0d4
JH
3574/* PWQUOTA:
3575 * This symbol, if defined, indicates to the C program that struct passwd
3576 * contains pw_quota.
49dabb45 3577 */
a845a0d4
JH
3578/* PWAGE:
3579 * This symbol, if defined, indicates to the C program that struct passwd
3580 * contains pw_age.
3813c136 3581 */
a845a0d4
JH
3582/* PWCHANGE:
3583 * This symbol, if defined, indicates to the C program that struct passwd
3584 * contains pw_change.
1acc7ade 3585 */
a845a0d4
JH
3586/* PWCLASS:
3587 * This symbol, if defined, indicates to the C program that struct passwd
3588 * contains pw_class.
a33c94aa 3589 */
a845a0d4
JH
3590/* PWEXPIRE:
3591 * This symbol, if defined, indicates to the C program that struct passwd
3592 * contains pw_expire.
10bc17b6 3593 */
a845a0d4
JH
3594/* PWCOMMENT:
3595 * This symbol, if defined, indicates to the C program that struct passwd
3596 * contains pw_comment.
10bc17b6 3597 */
a845a0d4
JH
3598/* PWGECOS:
3599 * This symbol, if defined, indicates to the C program that struct passwd
3600 * contains pw_gecos.
10bc17b6 3601 */
a845a0d4
JH
3602/* PWPASSWD:
3603 * This symbol, if defined, indicates to the C program that struct passwd
3604 * contains pw_passwd.
10bc17b6 3605 */
a845a0d4
JH
3606#$i_pwd I_PWD /**/
3607#$d_pwquota PWQUOTA /**/
3608#$d_pwage PWAGE /**/
3609#$d_pwchange PWCHANGE /**/
3610#$d_pwclass PWCLASS /**/
3611#$d_pwexpire PWEXPIRE /**/
3612#$d_pwcomment PWCOMMENT /**/
3613#$d_pwgecos PWGECOS /**/
3614#$d_pwpasswd PWPASSWD /**/
10bc17b6 3615
08c92000
MB
3616/* I_SHADOW:
3617 * This symbol, if defined, indicates that <shadow.h> exists and
a845a0d4 3618 * should be included.
10bc17b6 3619 */
08c92000 3620#$i_shadow I_SHADOW /**/
10bc17b6 3621
08c92000
MB
3622/* I_SOCKS:
3623 * This symbol, if defined, indicates that <socks.h> exists and
3624 * should be included.
a33c94aa 3625 */
08c92000 3626#$i_socks I_SOCKS /**/
a33c94aa 3627
08c92000
MB
3628/* I_SUNMATH:
3629 * This symbol, if defined, indicates that <sunmath.h> exists and
3630 * should be included.
a33c94aa 3631 */
08c92000
MB
3632#$i_sunmath I_SUNMATH /**/
3633
3634/* I_SYSLOG:
3635 * This symbol, if defined, indicates that <syslog.h> exists and
3636 * should be included.
44b94491 3637 */
08c92000 3638#$i_syslog I_SYSLOG /**/
a33c94aa 3639
08c92000
MB
3640/* I_SYSMODE:
3641 * This symbol, if defined, indicates that <sys/mode.h> exists and
3642 * should be included.
a33c94aa 3643 */
08c92000 3644#$i_sysmode I_SYSMODE /**/
44b94491 3645
08c92000
MB
3646/* I_SYS_MOUNT:
3647 * This symbol, if defined, indicates that <sys/mount.h> exists and
3648 * should be included.
9df442c2 3649 */
08c92000 3650#$i_sysmount I_SYS_MOUNT /**/
9df442c2 3651
08c92000
MB
3652/* I_SYS_STATFS:
3653 * This symbol, if defined, indicates that <sys/statfs.h> exists.
a33c94aa 3654 */
08c92000
MB
3655#$i_sysstatfs I_SYS_STATFS /**/
3656
3657/* I_SYS_STATVFS:
3658 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
3659 * should be included.
a33c94aa 3660 */
08c92000 3661#$i_sysstatvfs I_SYS_STATVFS /**/
a33c94aa 3662
08c92000
MB
3663/* I_SYSUIO:
3664 * This symbol, if defined, indicates that <sys/uio.h> exists and
3665 * should be included.
4e0554ec 3666 */
08c92000 3667#$i_sysuio I_SYSUIO /**/
4e0554ec 3668
08c92000
MB
3669/* I_SYSUTSNAME:
3670 * This symbol, if defined, indicates that <sys/utsname.h> exists and
3671 * should be included.
44b94491 3672 */
08c92000 3673#$i_sysutsname I_SYSUTSNAME /**/
ff935051 3674
08c92000
MB
3675/* I_SYS_VFS:
3676 * This symbol, if defined, indicates that <sys/vfs.h> exists and
3677 * should be included.
a5f75d66 3678 */
08c92000 3679#$i_sysvfs I_SYS_VFS /**/
ff935051 3680
08c92000
MB
3681/* I_TIME:
3682 * This symbol, if defined, indicates to the C program that it should
3683 * include <time.h>.
a33c94aa 3684 */
08c92000
MB
3685/* I_SYS_TIME:
3686 * This symbol, if defined, indicates to the C program that it should
3687 * include <sys/time.h>.
a33c94aa 3688 */
08c92000
MB
3689/* I_SYS_TIME_KERNEL:
3690 * This symbol, if defined, indicates to the C program that it should
3691 * include <sys/time.h> with KERNEL defined.
a845a0d4 3692 */
08c92000
MB
3693/* HAS_TM_TM_ZONE:
3694 * This symbol, if defined, indicates to the C program that
3695 * the struct tm has a tm_zone field.
a33c94aa 3696 */
08c92000
MB
3697/* HAS_TM_TM_GMTOFF:
3698 * This symbol, if defined, indicates to the C program that
3699 * the struct tm has a tm_gmtoff field.
a33c94aa 3700 */
08c92000
MB
3701#$i_time I_TIME /**/
3702#$i_systime I_SYS_TIME /**/
3703#$i_systimek I_SYS_TIME_KERNEL /**/
3704#$d_tm_tm_zone HAS_TM_TM_ZONE /**/
3705#$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/
a33c94aa 3706
08c92000
MB
3707/* I_USTAT:
3708 * This symbol, if defined, indicates that <ustat.h> exists and
3709 * should be included.
a33c94aa 3710 */
08c92000 3711#$i_ustat I_USTAT /**/
a33c94aa 3712
eaf812ae
MB
3713/* I_STDARG:
3714 * This symbol, if defined, indicates that <stdarg.h> exists and should
3715 * be included.
3716 */
3717/* I_VARARGS:
3718 * This symbol, if defined, indicates to the C program that it should
3719 * include <varargs.h>.
3720 */
3721#$i_stdarg I_STDARG /**/
3722#$i_varargs I_VARARGS /**/
3723
08c92000
MB
3724/* PERL_INC_VERSION_LIST:
3725 * This variable specifies the list of subdirectories in over
3726 * which perl.c:incpush() and lib/lib.pm will automatically
3727 * search when adding directories to @INC, in a format suitable
3728 * for a C initialization string. See the inc_version_list entry
3729 * in Porting/Glossary for more details.
36adc09b 3730 */
c95d0e17 3731#$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/
36adc09b 3732
08c92000
MB
3733/* INSTALL_USR_BIN_PERL:
3734 * This symbol, if defined, indicates that Perl is to be installed
3735 * also as /usr/bin/perl.
a33c94aa 3736 */
08c92000 3737#$installusrbinperl INSTALL_USR_BIN_PERL /**/
a33c94aa 3738
08c92000
MB
3739/* PERL_PRIfldbl:
3740 * This symbol, if defined, contains the string used by stdio to
3741 * format long doubles (format 'f') for output.
a33c94aa 3742 */
08c92000
MB
3743/* PERL_PRIgldbl:
3744 * This symbol, if defined, contains the string used by stdio to
3745 * format long doubles (format 'g') for output.
36adc09b 3746 */
08c92000
MB
3747/* PERL_PRIeldbl:
3748 * This symbol, if defined, contains the string used by stdio to
3749 * format long doubles (format 'e') for output.
a33c94aa 3750 */
08c92000
MB
3751/* PERL_SCNfldbl:
3752 * This symbol, if defined, contains the string used by stdio to
3753 * format long doubles (format 'f') for input.
a33c94aa 3754 */
08c92000
MB
3755#$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
3756#$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
3757#$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/
3758#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/
78a7c709 3759
08c92000
MB
3760/* Off_t:
3761 * This symbol holds the type used to declare offsets in the kernel.
3762 * It can be int, long, off_t, etc... It may be necessary to include
3763 * <sys/types.h> to get any typedef'ed information.
a33c94aa 3764 */
08c92000
MB
3765/* LSEEKSIZE:
3766 * This symbol holds the number of bytes used by the Off_t.
15b61c98 3767 */
08c92000
MB
3768/* Off_t_size:
3769 * This symbol holds the number of bytes used by the Off_t.
a33c94aa 3770 */
08c92000
MB
3771#define Off_t $lseektype /* <offset> type */
3772#define LSEEKSIZE $lseeksize /* <offset> size */
3773#define Off_t_size $lseeksize /* <offset> size */
a33c94aa 3774
eaf812ae
MB
3775/* PERL_MAD:
3776 * This symbol, if defined, indicates that the Misc Attribution
3777 * Declaration code should be conditionally compiled.
3778 */
3779#$mad PERL_MAD /**/
3780
08c92000
MB
3781/* Free_t:
3782 * This variable contains the return type of free(). It is usually
3783 * void, but occasionally int.
3813c136 3784 */
08c92000
MB
3785/* Malloc_t:
3786 * This symbol is the type of pointer returned by malloc and realloc.
3787 */
3788#define Malloc_t $malloctype /**/
3789#define Free_t $freetype /**/
a845a0d4 3790
08c92000
MB
3791/* PERL_MALLOC_WRAP:
3792 * This symbol, if defined, indicates that we'd like malloc wrap checks.
a33c94aa 3793 */
dc750f2e 3794#$usemallocwrap PERL_MALLOC_WRAP /**/
a33c94aa 3795
08c92000
MB
3796/* MYMALLOC:
3797 * This symbol, if defined, indicates that we're using our own malloc.
10bc17b6 3798 */
08c92000 3799#$d_mymalloc MYMALLOC /**/
a845a0d4 3800
08c92000
MB
3801/* Mode_t:
3802 * This symbol holds the type used to declare file modes
3803 * for systems calls. It is usually mode_t, but may be
3804 * int or unsigned short. It may be necessary to include <sys/types.h>
3805 * to get any typedef'ed information.
44b94491 3806 */