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9f28af37 FC |
1 | #!/bin/sh |
2 | # | |
43dddb59 MB |
3 | # THIS IS A GENERATED FILE |
4 | # DO NOT HAND-EDIT | |
5 | # | |
6 | # See Porting/config_h.pl | |
7 | ||
34f1896b | 8 | : Set up for generating config_h.SH |
12ae5dfc | 9 | case "$CONFIG_SH" in |
776a38e3 | 10 | '') CONFIG_SH=config.sh;; |
12ae5dfc JH |
11 | esac |
12 | case "$CONFIG_H" in | |
776a38e3 | 13 | '') CONFIG_H=config.h;; |
12ae5dfc | 14 | esac |
a02608de | 15 | case $PERL_CONFIG_SH in |
8d063cd8 | 16 | '') |
12ae5dfc JH |
17 | if test -f $CONFIG_SH; then TOP=.; |
18 | elif test -f ../$CONFIG_SH; then TOP=..; | |
19 | elif test -f ../../$CONFIG_SH; then TOP=../..; | |
20 | elif test -f ../../../$CONFIG_SH; then TOP=../../..; | |
21 | elif test -f ../../../../$CONFIG_SH; then TOP=../../../..; | |
2304df62 | 22 | else |
12ae5dfc | 23 | echo "Can't find $CONFIG_SH."; exit 1 |
2304df62 | 24 | fi |
12ae5dfc | 25 | . $TOP/$CONFIG_SH |
2304df62 AD |
26 | ;; |
27 | esac | |
28 | case "$0" in | |
29 | */*) cd `expr X$0 : 'X\(.*\)/'` ;; | |
8d063cd8 | 30 | esac |
11e2f395 RGS |
31 | case "$CONFIG_H" in |
32 | already-done) echo "Not re-extracting config.h" ;; | |
33 | *) | |
43dddb59 MB |
34 | echo "Extracting $CONFIG_H (with variable substitutions)" |
35 | sed <<!GROK!THIS! >$CONFIG_H -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!' | |
aa86d596 | 36 | /* This file was produced by running the config_h.SH script, which |
12ae5dfc | 37 | * gets its values from $CONFIG_SH, which is generally produced by |
8d063cd8 LW |
38 | * running Configure. |
39 | * | |
40 | * Feel free to modify any of this as the need arises. Note, however, | |
1aef975c | 41 | * that running config_h.SH again will wipe out any changes you've made. |
12ae5dfc | 42 | * For a more permanent change edit $CONFIG_SH and rerun config_h.SH. |
8d063cd8 LW |
43 | */ |
44 | ||
cd95ead5 | 45 | /* Package name : $package |
dfe9444c AD |
46 | * Source directory : $src |
47 | * Configuration time: $cf_time | |
48 | * Configured by : $cf_by | |
49 | * Target system : $myuname | |
2304df62 | 50 | */ |
8d063cd8 | 51 | |
2304df62 AD |
52 | #ifndef _config_h_ |
53 | #define _config_h_ | |
54 | ||
dfe9444c AD |
55 | /* LOC_SED: |
56 | * This symbol holds the complete pathname to the sed program. | |
774d564b | 57 | */ |
dfe9444c | 58 | #define LOC_SED "$full_sed" /**/ |
774d564b | 59 | |
88fdc172 SB |
60 | /* HAS_ALARM: |
61 | * This symbol, if defined, indicates that the alarm routine is | |
62 | * available. | |
a0d0e21e | 63 | */ |
88fdc172 | 64 | #$d_alarm HAS_ALARM /**/ |
a0d0e21e | 65 | |
f40bbcbf MB |
66 | /* HAS_CBRT: |
67 | * This symbol, if defined, indicates that the cbrt() (cube root) | |
68 | * function is available. | |
69 | */ | |
70 | #$d_cbrt HAS_CBRT /**/ | |
71 | ||
88fdc172 SB |
72 | /* HAS_CHOWN: |
73 | * This symbol, if defined, indicates that the chown routine is | |
74 | * available. | |
a0d0e21e | 75 | */ |
88fdc172 | 76 | #$d_chown HAS_CHOWN /**/ |
a0d0e21e | 77 | |
88fdc172 SB |
78 | /* HAS_CHROOT: |
79 | * This symbol, if defined, indicates that the chroot routine is | |
80 | * available. | |
a0d0e21e | 81 | */ |
88fdc172 | 82 | #$d_chroot HAS_CHROOT /**/ |
a0d0e21e | 83 | |
88fdc172 SB |
84 | /* HAS_CHSIZE: |
85 | * This symbol, if defined, indicates that the chsize routine is available | |
86 | * to truncate files. You might need a -lx to get this routine. | |
87250799 | 87 | */ |
88fdc172 | 88 | #$d_chsize HAS_CHSIZE /**/ |
87250799 | 89 | |
1d8eaf8c MB |
90 | /* HAS_CRYPT: |
91 | * This symbol, if defined, indicates that the crypt routine is available | |
92 | * to encrypt passwords and the like. | |
93 | */ | |
94 | #$d_crypt HAS_CRYPT /**/ | |
95 | ||
13cfc98d MB |
96 | /* HAS_CTERMID: |
97 | * This symbol, if defined, indicates that the ctermid routine is | |
98 | * available to generate filename for terminal. | |
99 | */ | |
100 | #$d_ctermid HAS_CTERMID /**/ | |
101 | ||
88fdc172 SB |
102 | /* HAS_CUSERID: |
103 | * This symbol, if defined, indicates that the cuserid routine is | |
104 | * available to get character login names. | |
13281fa4 | 105 | */ |
88fdc172 | 106 | #$d_cuserid HAS_CUSERID /**/ |
a0d0e21e | 107 | |
88fdc172 SB |
108 | /* HAS_DIFFTIME: |
109 | * This symbol, if defined, indicates that the difftime routine is | |
110 | * available. | |
a0d0e21e | 111 | */ |
88fdc172 | 112 | #$d_difftime HAS_DIFFTIME /**/ |
13281fa4 | 113 | |
88fdc172 SB |
114 | /* HAS_DLERROR: |
115 | * This symbol, if defined, indicates that the dlerror routine is | |
116 | * available to return a string describing the last error that | |
117 | * occurred from a call to dlopen(), dlclose() or dlsym(). | |
ecfc5424 | 118 | */ |
88fdc172 | 119 | #$d_dlerror HAS_DLERROR /**/ |
ecfc5424 | 120 | |
88fdc172 SB |
121 | /* HAS_DUP2: |
122 | * This symbol, if defined, indicates that the dup2 routine is | |
123 | * available to duplicate file descriptors. | |
a687059c | 124 | */ |
88fdc172 | 125 | #$d_dup2 HAS_DUP2 /**/ |
a687059c | 126 | |
88fdc172 SB |
127 | /* HAS_FCHMOD: |
128 | * This symbol, if defined, indicates that the fchmod routine is available | |
129 | * to change mode of opened files. If unavailable, use chmod(). | |
378cc40b | 130 | */ |
88fdc172 | 131 | #$d_fchmod HAS_FCHMOD /**/ |
378cc40b | 132 | |
88fdc172 SB |
133 | /* HAS_FCHOWN: |
134 | * This symbol, if defined, indicates that the fchown routine is available | |
135 | * to change ownership of opened files. If unavailable, use chown(). | |
378cc40b | 136 | */ |
88fdc172 | 137 | #$d_fchown HAS_FCHOWN /**/ |
378cc40b | 138 | |
88fdc172 SB |
139 | /* HAS_FCNTL: |
140 | * This symbol, if defined, indicates to the C program that | |
141 | * the fcntl() function exists. | |
a687059c | 142 | */ |
88fdc172 | 143 | #$d_fcntl HAS_FCNTL /**/ |
a687059c | 144 | |
88fdc172 SB |
145 | /* HAS_FGETPOS: |
146 | * This symbol, if defined, indicates that the fgetpos routine is | |
147 | * available to get the file position indicator, similar to ftell(). | |
a0d0e21e | 148 | */ |
88fdc172 | 149 | #$d_fgetpos HAS_FGETPOS /**/ |
a0d0e21e | 150 | |
88fdc172 SB |
151 | /* HAS_FLOCK: |
152 | * This symbol, if defined, indicates that the flock routine is | |
153 | * available to do file locking. | |
a687059c | 154 | */ |
88fdc172 | 155 | #$d_flock HAS_FLOCK /**/ |
a687059c | 156 | |
88fdc172 SB |
157 | /* HAS_FORK: |
158 | * This symbol, if defined, indicates that the fork routine is | |
159 | * available. | |
a0d0e21e | 160 | */ |
88fdc172 | 161 | #$d_fork HAS_FORK /**/ |
a0d0e21e | 162 | |
88fdc172 SB |
163 | /* HAS_FSETPOS: |
164 | * This symbol, if defined, indicates that the fsetpos routine is | |
165 | * available to set the file position indicator, similar to fseek(). | |
a0d0e21e | 166 | */ |
88fdc172 | 167 | #$d_fsetpos HAS_FSETPOS /**/ |
a0d0e21e | 168 | |
88fdc172 SB |
169 | /* HAS_GETTIMEOFDAY: |
170 | * This symbol, if defined, indicates that the gettimeofday() system | |
171 | * call is available for a sub-second accuracy clock. Usually, the file | |
172 | * <sys/resource.h> needs to be included (see I_SYS_RESOURCE). | |
173 | * The type "Timeval" should be used to refer to "struct timeval". | |
5f05dabc | 174 | */ |
88fdc172 SB |
175 | #$d_gettimeod HAS_GETTIMEOFDAY /**/ |
176 | #ifdef HAS_GETTIMEOFDAY | |
177 | #define Timeval struct timeval /* Structure used by gettimeofday() */ | |
178 | #endif | |
5f05dabc | 179 | |
88fdc172 SB |
180 | /* HAS_GETGROUPS: |
181 | * This symbol, if defined, indicates that the getgroups() routine is | |
182 | * available to get the list of process groups. If unavailable, multiple | |
183 | * groups are probably not supported. | |
378cc40b | 184 | */ |
88fdc172 | 185 | #$d_getgrps HAS_GETGROUPS /**/ |
378cc40b | 186 | |
88fdc172 SB |
187 | /* HAS_GETLOGIN: |
188 | * This symbol, if defined, indicates that the getlogin routine is | |
189 | * available to get the login name. | |
dfe9444c | 190 | */ |
88fdc172 | 191 | #$d_getlogin HAS_GETLOGIN /**/ |
dfe9444c | 192 | |
88fdc172 | 193 | /* HAS_GETPGID: |
bd4dc887 | 194 | * This symbol, if defined, indicates to the C program that |
88fdc172 SB |
195 | * the getpgid(pid) function is available to get the |
196 | * process group id. | |
a0d0e21e | 197 | */ |
88fdc172 | 198 | #$d_getpgid HAS_GETPGID /**/ |
a0d0e21e | 199 | |
88fdc172 SB |
200 | /* HAS_GETPGRP2: |
201 | * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) | |
202 | * routine is available to get the current process group. | |
a687059c | 203 | */ |
88fdc172 | 204 | #$d_getpgrp2 HAS_GETPGRP2 /**/ |
ecfc5424 | 205 | |
88fdc172 SB |
206 | /* HAS_GETPPID: |
207 | * This symbol, if defined, indicates that the getppid routine is | |
208 | * available to get the parent process ID. | |
378cc40b | 209 | */ |
88fdc172 | 210 | #$d_getppid HAS_GETPPID /**/ |
378cc40b | 211 | |
88fdc172 SB |
212 | /* HAS_GETPRIORITY: |
213 | * This symbol, if defined, indicates that the getpriority routine is | |
214 | * available to get a process's priority. | |
0d3e774c | 215 | */ |
88fdc172 | 216 | #$d_getprior HAS_GETPRIORITY /**/ |
0d3e774c | 217 | |
88fdc172 SB |
218 | /* HAS_INET_ATON: |
219 | * This symbol, if defined, indicates to the C program that the | |
220 | * inet_aton() function is available to parse IP address "dotted-quad" | |
221 | * strings. | |
a0d0e21e | 222 | */ |
88fdc172 | 223 | #$d_inetaton HAS_INET_ATON /**/ |
a0d0e21e | 224 | |
88fdc172 SB |
225 | /* HAS_KILLPG: |
226 | * This symbol, if defined, indicates that the killpg routine is available | |
227 | * to kill process groups. If unavailable, you probably should use kill | |
228 | * with a negative process number. | |
a687059c | 229 | */ |
88fdc172 | 230 | #$d_killpg HAS_KILLPG /**/ |
a687059c | 231 | |
88fdc172 SB |
232 | /* HAS_LINK: |
233 | * This symbol, if defined, indicates that the link routine is | |
234 | * available to create hard links. | |
a0d0e21e | 235 | */ |
88fdc172 | 236 | #$d_link HAS_LINK /**/ |
a0d0e21e | 237 | |
88fdc172 SB |
238 | /* HAS_LOCALECONV: |
239 | * This symbol, if defined, indicates that the localeconv routine is | |
240 | * available for numeric and monetary formatting conventions. | |
a0d0e21e | 241 | */ |
88fdc172 | 242 | #$d_locconv HAS_LOCALECONV /**/ |
a0d0e21e | 243 | |
88fdc172 SB |
244 | /* HAS_LOCKF: |
245 | * This symbol, if defined, indicates that the lockf routine is | |
246 | * available to do file locking. | |
a0d0e21e | 247 | */ |
88fdc172 | 248 | #$d_lockf HAS_LOCKF /**/ |
a0d0e21e | 249 | |
88fdc172 SB |
250 | /* HAS_LSTAT: |
251 | * This symbol, if defined, indicates that the lstat routine is | |
252 | * available to do file stats on symbolic links. | |
378cc40b | 253 | */ |
88fdc172 | 254 | #$d_lstat HAS_LSTAT /**/ |
2304df62 | 255 | |
88fdc172 SB |
256 | /* HAS_MBLEN: |
257 | * This symbol, if defined, indicates that the mblen routine is available | |
258 | * to find the number of bytes in a multibye character. | |
9f971974 | 259 | */ |
88fdc172 | 260 | #$d_mblen HAS_MBLEN /**/ |
9f971974 | 261 | |
88fdc172 SB |
262 | /* HAS_MBSTOWCS: |
263 | * This symbol, if defined, indicates that the mbstowcs routine is | |
9cdcdad1 | 264 | * available to convert a multibyte string into a wide character string. |
9f971974 | 265 | */ |
88fdc172 | 266 | #$d_mbstowcs HAS_MBSTOWCS /**/ |
9f971974 | 267 | |
88fdc172 SB |
268 | /* HAS_MBTOWC: |
269 | * This symbol, if defined, indicates that the mbtowc routine is available | |
9cdcdad1 | 270 | * to convert a multibyte to a wide character. |
9f971974 | 271 | */ |
88fdc172 | 272 | #$d_mbtowc HAS_MBTOWC /**/ |
378cc40b | 273 | |
88fdc172 SB |
274 | /* HAS_MKDIR: |
275 | * This symbol, if defined, indicates that the mkdir routine is available | |
276 | * to create directories. Otherwise you should fork off a new process to | |
277 | * exec /bin/mkdir. | |
fe749a9f | 278 | */ |
88fdc172 | 279 | #$d_mkdir HAS_MKDIR /**/ |
fe749a9f | 280 | |
88fdc172 SB |
281 | /* HAS_MKFIFO: |
282 | * This symbol, if defined, indicates that the mkfifo routine is | |
283 | * available to create FIFOs. Otherwise, mknod should be able to | |
284 | * do it for you. However, if mkfifo is there, mknod might require | |
285 | * super-user privileges which mkfifo will not. | |
fe14fcc3 | 286 | */ |
88fdc172 | 287 | #$d_mkfifo HAS_MKFIFO /**/ |
a687059c | 288 | |
88fdc172 SB |
289 | /* HAS_MKTIME: |
290 | * This symbol, if defined, indicates that the mktime routine is | |
291 | * available. | |
ecfc5424 | 292 | */ |
88fdc172 | 293 | #$d_mktime HAS_MKTIME /**/ |
ecfc5424 | 294 | |
c94a4d04 MB |
295 | /* HAS_MSG: |
296 | * This symbol, if defined, indicates that the entire msg*(2) library is | |
297 | * supported (IPC mechanism based on message queues). | |
298 | */ | |
299 | #$d_msg HAS_MSG /**/ | |
300 | ||
88fdc172 SB |
301 | /* HAS_MSYNC: |
302 | * This symbol, if defined, indicates that the msync system call is | |
303 | * available to synchronize a mapped file. | |
a687059c | 304 | */ |
88fdc172 | 305 | #$d_msync HAS_MSYNC /**/ |
a687059c | 306 | |
88fdc172 SB |
307 | /* HAS_MUNMAP: |
308 | * This symbol, if defined, indicates that the munmap system call is | |
309 | * available to unmap a region, usually mapped by mmap(). | |
fe14fcc3 | 310 | */ |
88fdc172 | 311 | #$d_munmap HAS_MUNMAP /**/ |
a0d0e21e | 312 | |
88fdc172 SB |
313 | /* HAS_NICE: |
314 | * This symbol, if defined, indicates that the nice routine is | |
315 | * available. | |
8e07c86e | 316 | */ |
88fdc172 | 317 | #$d_nice HAS_NICE /**/ |
8e07c86e | 318 | |
88fdc172 SB |
319 | /* HAS_PATHCONF: |
320 | * This symbol, if defined, indicates that pathconf() is available | |
321 | * to determine file-system related limits and options associated | |
322 | * with a given filename. | |
a0d0e21e | 323 | */ |
88fdc172 SB |
324 | /* HAS_FPATHCONF: |
325 | * This symbol, if defined, indicates that pathconf() is available | |
326 | * to determine file-system related limits and options associated | |
327 | * with a given open file descriptor. | |
a0d0e21e | 328 | */ |
88fdc172 SB |
329 | #$d_pathconf HAS_PATHCONF /**/ |
330 | #$d_fpathconf HAS_FPATHCONF /**/ | |
a0d0e21e | 331 | |
88fdc172 SB |
332 | /* HAS_PAUSE: |
333 | * This symbol, if defined, indicates that the pause routine is | |
334 | * available to suspend a process until a signal is received. | |
a0d0e21e | 335 | */ |
88fdc172 | 336 | #$d_pause HAS_PAUSE /**/ |
a0d0e21e | 337 | |
88fdc172 SB |
338 | /* HAS_PIPE: |
339 | * This symbol, if defined, indicates that the pipe routine is | |
340 | * available to create an inter-process channel. | |
a0d0e21e | 341 | */ |
88fdc172 | 342 | #$d_pipe HAS_PIPE /**/ |
fe14fcc3 | 343 | |
1d8eaf8c MB |
344 | /* HAS_POLL: |
345 | * This symbol, if defined, indicates that the poll routine is | |
346 | * available to poll active file descriptors. Please check I_POLL and | |
347 | * I_SYS_POLL to know which header should be included as well. | |
348 | */ | |
349 | #$d_poll HAS_POLL /**/ | |
350 | ||
88fdc172 SB |
351 | /* HAS_READDIR: |
352 | * This symbol, if defined, indicates that the readdir routine is | |
353 | * available to read directory entries. You may have to include | |
354 | * <dirent.h>. See I_DIRENT. | |
378cc40b | 355 | */ |
88fdc172 | 356 | #$d_readdir HAS_READDIR /**/ |
378cc40b | 357 | |
88fdc172 SB |
358 | /* HAS_SEEKDIR: |
359 | * This symbol, if defined, indicates that the seekdir routine is | |
360 | * available. You may have to include <dirent.h>. See I_DIRENT. | |
378cc40b | 361 | */ |
88fdc172 | 362 | #$d_seekdir HAS_SEEKDIR /**/ |
2304df62 | 363 | |
88fdc172 SB |
364 | /* HAS_TELLDIR: |
365 | * This symbol, if defined, indicates that the telldir routine is | |
366 | * available. You may have to include <dirent.h>. See I_DIRENT. | |
a0d0e21e | 367 | */ |
88fdc172 | 368 | #$d_telldir HAS_TELLDIR /**/ |
a0d0e21e | 369 | |
88fdc172 SB |
370 | /* HAS_REWINDDIR: |
371 | * This symbol, if defined, indicates that the rewinddir routine is | |
372 | * available. You may have to include <dirent.h>. See I_DIRENT. | |
a0d0e21e | 373 | */ |
88fdc172 | 374 | #$d_rewinddir HAS_REWINDDIR /**/ |
a0d0e21e | 375 | |
88fdc172 SB |
376 | /* HAS_READLINK: |
377 | * This symbol, if defined, indicates that the readlink routine is | |
378 | * available to read the value of a symbolic link. | |
dfe9444c | 379 | */ |
88fdc172 | 380 | #$d_readlink HAS_READLINK /**/ |
dfe9444c | 381 | |
f40bbcbf MB |
382 | /* HAS_REGCOMP: |
383 | * This symbol, if defined, indicates that the regcomp() routine is | |
384 | * available to do some regular patern matching (usually on POSIX.2 | |
385 | * conforming systems). | |
427d28ce | 386 | */ |
f40bbcbf | 387 | #$d_regcomp HAS_REGCOMP /* POSIX.2 */ |
427d28ce | 388 | |
88fdc172 SB |
389 | /* HAS_RENAME: |
390 | * This symbol, if defined, indicates that the rename routine is available | |
391 | * to rename files. Otherwise you should do the unlink(), link(), unlink() | |
392 | * trick. | |
d8f2e4cc | 393 | */ |
88fdc172 | 394 | #$d_rename HAS_RENAME /**/ |
d8f2e4cc | 395 | |
88fdc172 SB |
396 | /* HAS_RMDIR: |
397 | * This symbol, if defined, indicates that the rmdir routine is | |
398 | * available to remove directories. Otherwise you should fork off a | |
399 | * new process to exec /bin/rmdir. | |
a687059c | 400 | */ |
88fdc172 | 401 | #$d_rmdir HAS_RMDIR /**/ |
a687059c | 402 | |
88fdc172 SB |
403 | /* HAS_SELECT: |
404 | * This symbol, if defined, indicates that the select routine is | |
405 | * available to select active file descriptors. If the timeout field | |
406 | * is used, <sys/time.h> may need to be included. | |
a687059c | 407 | */ |
88fdc172 | 408 | #$d_select HAS_SELECT /**/ |
a687059c | 409 | |
c94a4d04 MB |
410 | /* HAS_SEM: |
411 | * This symbol, if defined, indicates that the entire sem*(2) library is | |
412 | * supported. | |
413 | */ | |
414 | #$d_sem HAS_SEM /**/ | |
415 | ||
88fdc172 SB |
416 | /* HAS_SETEGID: |
417 | * This symbol, if defined, indicates that the setegid routine is available | |
418 | * to change the effective gid of the current program. | |
a687059c | 419 | */ |
88fdc172 | 420 | #$d_setegid HAS_SETEGID /**/ |
a687059c | 421 | |
88fdc172 SB |
422 | /* HAS_SETEUID: |
423 | * This symbol, if defined, indicates that the seteuid routine is available | |
424 | * to change the effective uid of the current program. | |
378cc40b | 425 | */ |
88fdc172 | 426 | #$d_seteuid HAS_SETEUID /**/ |
378cc40b | 427 | |
1d8eaf8c MB |
428 | /* HAS_SETGROUPS: |
429 | * This symbol, if defined, indicates that the setgroups() routine is | |
430 | * available to set the list of process groups. If unavailable, multiple | |
431 | * groups are probably not supported. | |
432 | */ | |
433 | #$d_setgrps HAS_SETGROUPS /**/ | |
434 | ||
88fdc172 SB |
435 | /* HAS_SETLINEBUF: |
436 | * This symbol, if defined, indicates that the setlinebuf routine is | |
437 | * available to change stderr or stdout from block-buffered or unbuffered | |
438 | * to a line-buffered mode. | |
378cc40b | 439 | */ |
88fdc172 | 440 | #$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 | #$d_setsid HAS_SETSID /**/ |
9f971974 | 509 | |
f40bbcbf MB |
510 | /* HAS_STAT: |
511 | * This symbol, if defined, indicates that the stat routine is | |
512 | * available to get file status. | |
513 | */ | |
514 | #$d_stat HAS_STAT /**/ | |
515 | ||
88fdc172 SB |
516 | /* HAS_STRCOLL: |
517 | * This symbol, if defined, indicates that the strcoll routine is | |
518 | * available to compare strings using collating information. | |
87250799 | 519 | */ |
88fdc172 | 520 | #$d_strcoll HAS_STRCOLL /**/ |
87250799 | 521 | |
88fdc172 SB |
522 | /* HAS_STRTOD: |
523 | * This symbol, if defined, indicates that the strtod routine is | |
524 | * available to provide better numeric string conversion than atof(). | |
a0d0e21e | 525 | */ |
88fdc172 | 526 | #$d_strtod HAS_STRTOD /**/ |
a0d0e21e | 527 | |
88fdc172 SB |
528 | /* HAS_STRTOL: |
529 | * This symbol, if defined, indicates that the strtol routine is available | |
530 | * to provide better numeric string conversion than atoi() and friends. | |
85e6fe83 | 531 | */ |
88fdc172 | 532 | #$d_strtol HAS_STRTOL /**/ |
d8f2e4cc | 533 | |
88fdc172 SB |
534 | /* HAS_STRXFRM: |
535 | * This symbol, if defined, indicates that the strxfrm() routine is | |
536 | * available to transform strings. | |
d8f2e4cc | 537 | */ |
88fdc172 | 538 | #$d_strxfrm HAS_STRXFRM /**/ |
d8f2e4cc | 539 | |
88fdc172 SB |
540 | /* HAS_SYMLINK: |
541 | * This symbol, if defined, indicates that the symlink routine is available | |
542 | * to create symbolic links. | |
dfe9444c | 543 | */ |
88fdc172 | 544 | #$d_symlink HAS_SYMLINK /**/ |
dfe9444c | 545 | |
88fdc172 SB |
546 | /* HAS_SYSCALL: |
547 | * This symbol, if defined, indicates that the syscall routine is | |
548 | * available to call arbitrary system calls. If undefined, that's tough. | |
a0d0e21e | 549 | */ |
88fdc172 | 550 | #$d_syscall HAS_SYSCALL /**/ |
a687059c | 551 | |
88fdc172 SB |
552 | /* HAS_SYSCONF: |
553 | * This symbol, if defined, indicates that sysconf() is available | |
554 | * to determine system related limits and options. | |
aaacdc8b | 555 | */ |
88fdc172 SB |
556 | #$d_sysconf HAS_SYSCONF /**/ |
557 | ||
558 | /* HAS_SYSTEM: | |
559 | * This symbol, if defined, indicates that the system routine is | |
560 | * available to issue a shell command. | |
aaacdc8b | 561 | */ |
88fdc172 | 562 | #$d_system HAS_SYSTEM /**/ |
aaacdc8b | 563 | |
88fdc172 SB |
564 | /* HAS_TCGETPGRP: |
565 | * This symbol, if defined, indicates that the tcgetpgrp routine is | |
566 | * available to get foreground process group ID. | |
aaacdc8b | 567 | */ |
88fdc172 | 568 | #$d_tcgetpgrp HAS_TCGETPGRP /**/ |
aaacdc8b | 569 | |
88fdc172 SB |
570 | /* HAS_TCSETPGRP: |
571 | * This symbol, if defined, indicates that the tcsetpgrp routine is | |
572 | * available to set foreground process group ID. | |
a22e52b9 | 573 | */ |
88fdc172 | 574 | #$d_tcsetpgrp HAS_TCSETPGRP /**/ |
a22e52b9 | 575 | |
88fdc172 SB |
576 | /* HAS_TRUNCATE: |
577 | * This symbol, if defined, indicates that the truncate routine is | |
578 | * available to truncate files. | |
5ff3f7a4 | 579 | */ |
88fdc172 | 580 | #$d_truncate HAS_TRUNCATE /**/ |
5ff3f7a4 | 581 | |
88fdc172 SB |
582 | /* HAS_TZNAME: |
583 | * This symbol, if defined, indicates that the tzname[] array is | |
584 | * available to access timezone names. | |
5ff3f7a4 | 585 | */ |
88fdc172 | 586 | #$d_tzname HAS_TZNAME /**/ |
5ff3f7a4 | 587 | |
88fdc172 SB |
588 | /* HAS_UMASK: |
589 | * This symbol, if defined, indicates that the umask routine is | |
590 | * available to set and get the value of the file creation mask. | |
5ff3f7a4 | 591 | */ |
88fdc172 | 592 | #$d_umask HAS_UMASK /**/ |
5ff3f7a4 | 593 | |
88fdc172 SB |
594 | /* HAS_USLEEP: |
595 | * This symbol, if defined, indicates that the usleep routine is | |
596 | * available to let the process sleep on a sub-second accuracy. | |
5ff3f7a4 | 597 | */ |
88fdc172 | 598 | #$d_usleep HAS_USLEEP /**/ |
5ff3f7a4 | 599 | |
88fdc172 SB |
600 | /* HAS_WAIT4: |
601 | * This symbol, if defined, indicates that wait4() exists. | |
8e07c86e | 602 | */ |
88fdc172 | 603 | #$d_wait4 HAS_WAIT4 /**/ |
8e07c86e | 604 | |
88fdc172 SB |
605 | /* HAS_WAITPID: |
606 | * This symbol, if defined, indicates that the waitpid routine is | |
607 | * available to wait for child process. | |
1aef975c | 608 | */ |
88fdc172 | 609 | #$d_waitpid HAS_WAITPID /**/ |
85e6fe83 | 610 | |
88fdc172 SB |
611 | /* HAS_WCSTOMBS: |
612 | * This symbol, if defined, indicates that the wcstombs routine is | |
613 | * available to convert wide character strings to multibyte strings. | |
bccf77a5 | 614 | */ |
88fdc172 | 615 | #$d_wcstombs HAS_WCSTOMBS /**/ |
dfe9444c | 616 | |
88fdc172 SB |
617 | /* HAS_WCTOMB: |
618 | * This symbol, if defined, indicates that the wctomb routine is available | |
9cdcdad1 | 619 | * to convert a wide character to a multibyte. |
bccf77a5 | 620 | */ |
88fdc172 | 621 | #$d_wctomb HAS_WCTOMB /**/ |
bccf77a5 | 622 | |
1d8eaf8c MB |
623 | /* Groups_t: |
624 | * This symbol holds the type used for the second argument to | |
625 | * getgroups() and setgroups(). Usually, this is the same as | |
626 | * gidtype (gid_t) , but sometimes it isn't. | |
bd4dc887 AC |
627 | * It can be int, ushort, gid_t, etc... |
628 | * It may be necessary to include <sys/types.h> to get any | |
1d8eaf8c MB |
629 | * typedef'ed information. This is only required if you have |
630 | * getgroups() or setgroups().. | |
631 | */ | |
632 | #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) | |
633 | #define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ | |
634 | #endif | |
635 | ||
88fdc172 SB |
636 | /* I_ARPA_INET: |
637 | * This symbol, if defined, indicates to the C program that it should | |
638 | * include <arpa/inet.h> to get inet_addr and friends declarations. | |
ff935051 | 639 | */ |
88fdc172 | 640 | #$i_arpainet I_ARPA_INET /**/ |
ff935051 | 641 | |
88fdc172 SB |
642 | /* I_DBM: |
643 | * This symbol, if defined, indicates that <dbm.h> exists and should | |
644 | * be included. | |
ff935051 | 645 | */ |
88fdc172 SB |
646 | /* I_RPCSVC_DBM: |
647 | * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and | |
648 | * should be included. | |
10bc17b6 | 649 | */ |
88fdc172 SB |
650 | #$i_dbm I_DBM /**/ |
651 | #$i_rpcsvcdbm I_RPCSVC_DBM /**/ | |
10bc17b6 | 652 | |
88fdc172 SB |
653 | /* I_DLFCN: |
654 | * This symbol, if defined, indicates that <dlfcn.h> exists and should | |
655 | * be included. | |
78a7c709 | 656 | */ |
88fdc172 | 657 | #$i_dlfcn I_DLFCN /**/ |
78a7c709 | 658 | |
88fdc172 SB |
659 | /* I_FCNTL: |
660 | * This manifest constant tells the C program to include <fcntl.h>. | |
c7aff470 | 661 | */ |
88fdc172 | 662 | #$i_fcntl I_FCNTL /**/ |
44b94491 | 663 | |
13cfc98d MB |
664 | /* I_GDBM: |
665 | * This symbol, if defined, indicates that <gdbm.h> exists and should | |
666 | * be included. | |
667 | */ | |
668 | #$i_gdbm I_GDBM /**/ | |
669 | ||
88fdc172 SB |
670 | /* I_LOCALE: |
671 | * This symbol, if defined, indicates to the C program that it should | |
672 | * include <locale.h>. | |
a845a0d4 | 673 | */ |
88fdc172 | 674 | #$i_locale I_LOCALE /**/ |
a845a0d4 | 675 | |
88fdc172 SB |
676 | /* I_NETINET_IN: |
677 | * This symbol, if defined, indicates to the C program that it should | |
678 | * include <netinet/in.h>. Otherwise, you may try <sys/in.h>. | |
a845a0d4 | 679 | */ |
88fdc172 SB |
680 | #$i_niin I_NETINET_IN /**/ |
681 | ||
88fdc172 SB |
682 | /* I_SYS_DIR: |
683 | * This symbol, if defined, indicates to the C program that it should | |
684 | * include <sys/dir.h>. | |
a845a0d4 | 685 | */ |
88fdc172 SB |
686 | #$i_sysdir I_SYS_DIR /**/ |
687 | ||
688 | /* I_SYS_FILE: | |
689 | * This symbol, if defined, indicates to the C program that it should | |
690 | * include <sys/file.h> to get definition of R_OK and friends. | |
a845a0d4 | 691 | */ |
88fdc172 | 692 | #$i_sysfile I_SYS_FILE /**/ |
a845a0d4 | 693 | |
88fdc172 SB |
694 | /* I_SYS_IOCTL: |
695 | * This symbol, if defined, indicates that <sys/ioctl.h> exists and should | |
696 | * be included. Otherwise, include <sgtty.h> or <termio.h>. | |
a845a0d4 | 697 | */ |
88fdc172 SB |
698 | /* I_SYS_SOCKIO: |
699 | * This symbol, if defined, indicates the <sys/sockio.h> should be included | |
700 | * to get socket ioctl options, like SIOCATMARK. | |
a845a0d4 | 701 | */ |
88fdc172 SB |
702 | #$i_sysioctl I_SYS_IOCTL /**/ |
703 | #$i_syssockio I_SYS_SOCKIO /**/ | |
704 | ||
705 | /* I_SYS_NDIR: | |
706 | * This symbol, if defined, indicates to the C program that it should | |
707 | * include <sys/ndir.h>. | |
a845a0d4 | 708 | */ |
88fdc172 | 709 | #$i_sysndir I_SYS_NDIR /**/ |
a845a0d4 | 710 | |
88fdc172 SB |
711 | /* I_SYS_PARAM: |
712 | * This symbol, if defined, indicates to the C program that it should | |
713 | * include <sys/param.h>. | |
a845a0d4 | 714 | */ |
88fdc172 SB |
715 | #$i_sysparam I_SYS_PARAM /**/ |
716 | ||
216dac04 MB |
717 | /* I_SYS_POLL: |
718 | * This symbol, if defined, indicates that the program may include | |
719 | * <sys/poll.h>. When I_POLL is also defined, it's probably safest | |
720 | * to only include <poll.h>. | |
721 | */ | |
722 | #$i_syspoll I_SYS_POLL /**/ | |
723 | ||
88fdc172 SB |
724 | /* I_SYS_RESOURCE: |
725 | * This symbol, if defined, indicates to the C program that it should | |
726 | * include <sys/resource.h>. | |
a845a0d4 | 727 | */ |
88fdc172 | 728 | #$i_sysresrc I_SYS_RESOURCE /**/ |
a845a0d4 | 729 | |
88fdc172 SB |
730 | /* I_SYS_SELECT: |
731 | * This symbol, if defined, indicates to the C program that it should | |
732 | * include <sys/select.h> in order to get definition of struct timeval. | |
a845a0d4 | 733 | */ |
88fdc172 | 734 | #$i_sysselct I_SYS_SELECT /**/ |
a845a0d4 | 735 | |
88fdc172 | 736 | /* I_SYS_STAT: |
a845a0d4 | 737 | * This symbol, if defined, indicates to the C program that it should |
88fdc172 | 738 | * include <sys/stat.h>. |
a845a0d4 | 739 | */ |
88fdc172 SB |
740 | #$i_sysstat I_SYS_STAT /**/ |
741 | ||
742 | /* I_SYS_TIMES: | |
a845a0d4 | 743 | * This symbol, if defined, indicates to the C program that it should |
88fdc172 | 744 | * include <sys/times.h>. |
a845a0d4 | 745 | */ |
88fdc172 SB |
746 | #$i_systimes I_SYS_TIMES /**/ |
747 | ||
748 | /* I_SYS_TYPES: | |
a845a0d4 | 749 | * This symbol, if defined, indicates to the C program that it should |
88fdc172 | 750 | * include <sys/types.h>. |
a845a0d4 | 751 | */ |
88fdc172 SB |
752 | #$i_systypes I_SYS_TYPES /**/ |
753 | ||
754 | /* I_SYS_UN: | |
755 | * This symbol, if defined, indicates to the C program that it should | |
756 | * include <sys/un.h> to get UNIX domain socket definitions. | |
a845a0d4 | 757 | */ |
88fdc172 SB |
758 | #$i_sysun I_SYS_UN /**/ |
759 | ||
760 | /* I_SYS_WAIT: | |
761 | * This symbol, if defined, indicates to the C program that it should | |
762 | * include <sys/wait.h>. | |
a845a0d4 | 763 | */ |
88fdc172 | 764 | #$i_syswait I_SYS_WAIT /**/ |
a845a0d4 | 765 | |
88fdc172 SB |
766 | /* I_UNISTD: |
767 | * This symbol, if defined, indicates to the C program that it should | |
768 | * include <unistd.h>. | |
a845a0d4 | 769 | */ |
88fdc172 | 770 | #$i_unistd I_UNISTD /**/ |
a845a0d4 | 771 | |
88fdc172 SB |
772 | /* I_UTIME: |
773 | * This symbol, if defined, indicates to the C program that it should | |
774 | * include <utime.h>. | |
a845a0d4 | 775 | */ |
88fdc172 | 776 | #$i_utime I_UTIME /**/ |
a845a0d4 | 777 | |
88fdc172 SB |
778 | /* I_VFORK: |
779 | * This symbol, if defined, indicates to the C program that it should | |
780 | * include vfork.h. | |
a845a0d4 | 781 | */ |
88fdc172 SB |
782 | #$i_vfork I_VFORK /**/ |
783 | ||
7e69463d AC |
784 | /* STDCHAR: |
785 | * This symbol is defined to be the type of char used in stdio.h. | |
786 | * It has the values "unsigned char" or "char". | |
787 | */ | |
788 | #define STDCHAR $stdchar /**/ | |
789 | ||
7e69463d AC |
790 | /* INTSIZE: |
791 | * This symbol contains the value of sizeof(int) so that the C | |
792 | * preprocessor can make decisions based on it. | |
a845a0d4 | 793 | */ |
7e69463d AC |
794 | /* LONGSIZE: |
795 | * This symbol contains the value of sizeof(long) so that the C | |
796 | * preprocessor can make decisions based on it. | |
eaf812ae | 797 | */ |
7e69463d AC |
798 | /* SHORTSIZE: |
799 | * This symbol contains the value of sizeof(short) so that the C | |
800 | * preprocessor can make decisions based on it. | |
801 | */ | |
802 | #define INTSIZE $intsize /**/ | |
803 | #define LONGSIZE $longsize /**/ | |
804 | #define SHORTSIZE $shortsize /**/ | |
eaf812ae | 805 | |
6e89a33a MB |
806 | /* MULTIARCH: |
807 | * This symbol, if defined, signifies that the build | |
808 | * process will produce some binary files that are going to be | |
809 | * used in a cross-platform environment. This is the case for | |
810 | * example with the NeXT "fat" binaries that contain executables | |
811 | * for several CPUs. | |
812 | */ | |
813 | #$multiarch MULTIARCH /**/ | |
814 | ||
7e69463d AC |
815 | /* HAS_QUAD: |
816 | * This symbol, if defined, tells that there's a 64-bit integer type, | |
817 | * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one | |
818 | * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T, | |
819 | * or QUAD_IS___INT64. | |
b8677e3b | 820 | */ |
7e69463d AC |
821 | #$d_quad HAS_QUAD /**/ |
822 | #ifdef HAS_QUAD | |
823 | # define Quad_t $quadtype /**/ | |
824 | # define Uquad_t $uquadtype /**/ | |
825 | # define QUADKIND $quadkind /**/ | |
826 | # define QUAD_IS_INT 1 | |
827 | # define QUAD_IS_LONG 2 | |
828 | # define QUAD_IS_LONG_LONG 3 | |
829 | # define QUAD_IS_INT64_T 4 | |
830 | # define QUAD_IS___INT64 5 | |
831 | #endif | |
08c92000 | 832 | |
7e69463d AC |
833 | /* HAS_ACCESSX: |
834 | * This symbol, if defined, indicates that the accessx routine is | |
835 | * available to do extended access checks. | |
08c92000 | 836 | */ |
7e69463d | 837 | #$d_accessx HAS_ACCESSX /**/ |
08c92000 | 838 | |
7e69463d AC |
839 | /* HAS_EACCESS: |
840 | * This symbol, if defined, indicates that the eaccess routine is | |
841 | * available to do extended access checks. | |
08c92000 | 842 | */ |
7e69463d | 843 | #$d_eaccess HAS_EACCESS /**/ |
08c92000 | 844 | |
7e69463d | 845 | /* I_SYS_ACCESS: |
dfaa7b30 MB |
846 | * This symbol, if defined, indicates to the C program that it should |
847 | * include <sys/access.h>. | |
f3f1a2d8 | 848 | */ |
7e69463d | 849 | #$i_sysaccess I_SYS_ACCESS /**/ |
08c92000 | 850 | |
7e69463d | 851 | /* I_SYS_SECURITY: |
dfaa7b30 MB |
852 | * This symbol, if defined, indicates to the C program that it should |
853 | * include <sys/security.h>. | |
06501368 | 854 | */ |
7e69463d AC |
855 | #$i_syssecrt I_SYS_SECURITY /**/ |
856 | ||
857 | /* MEM_ALIGNBYTES: | |
858 | * This symbol contains the number of bytes required to align a | |
859 | * double, or a long double when applicable. Usual values are 2, | |
860 | * 4 and 8. The default is eight, for safety. For cross-compiling | |
dfaa7b30 | 861 | * or multiarch support, Configure will set a minimum of 8. |
06501368 | 862 | */ |
7e69463d | 863 | #define MEM_ALIGNBYTES $alignbytes |
06501368 | 864 | |
b8677e3b MB |
865 | /* BYTEORDER: |
866 | * This symbol holds the hexadecimal constant defined in byteorder, | |
867 | * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc... | |
868 | * If the compiler supports cross-compiling or multiple-architecture | |
f05550c0 | 869 | * binaries, use compiler-defined macros to |
b8677e3b | 870 | * determine the byte order. |
08c92000 | 871 | */ |
c9d1bf8e | 872 | #if defined(MULTIARCH) |
b8677e3b MB |
873 | # ifdef __LITTLE_ENDIAN__ |
874 | # if LONGSIZE == 4 | |
875 | # define BYTEORDER 0x1234 | |
876 | # else | |
877 | # if LONGSIZE == 8 | |
878 | # define BYTEORDER 0x12345678 | |
879 | # endif | |
880 | # endif | |
881 | # else | |
882 | # ifdef __BIG_ENDIAN__ | |
883 | # if LONGSIZE == 4 | |
884 | # define BYTEORDER 0x4321 | |
885 | # else | |
886 | # if LONGSIZE == 8 | |
887 | # define BYTEORDER 0x87654321 | |
888 | # endif | |
889 | # endif | |
890 | # endif | |
891 | # endif | |
b8677e3b MB |
892 | #else |
893 | #define BYTEORDER 0x$byteorder /* large digits for MSB */ | |
f05550c0 | 894 | #endif |
08c92000 | 895 | |
b8677e3b MB |
896 | /* CHARBITS: |
897 | * This symbol contains the size of a char, so that the C preprocessor | |
898 | * can make decisions based on it. | |
08c92000 | 899 | */ |
b8677e3b | 900 | #define CHARBITS $charbits /**/ |
08c92000 | 901 | |
b8677e3b MB |
902 | /* CASTI32: |
903 | * This symbol is defined if the C compiler can cast negative | |
904 | * or large floating point numbers to 32-bit ints. | |
eaf812ae | 905 | */ |
b8677e3b MB |
906 | #$d_casti32 CASTI32 /**/ |
907 | ||
908 | /* CASTNEGFLOAT: | |
909 | * This symbol is defined if the C compiler can cast negative | |
910 | * numbers to unsigned longs, ints and shorts. | |
fcdf39cf | 911 | */ |
b8677e3b MB |
912 | /* CASTFLAGS: |
913 | * This symbol contains flags that say what difficulties the compiler | |
914 | * has casting odd floating values to unsigned long: | |
915 | * 0 = ok | |
916 | * 1 = couldn't cast < 0 | |
917 | * 2 = couldn't cast >= 0x80000000 | |
918 | * 4 = couldn't cast in argument expression list | |
eaf812ae | 919 | */ |
b8677e3b MB |
920 | #$d_castneg CASTNEGFLOAT /**/ |
921 | #define CASTFLAGS $castflags /**/ | |
eaf812ae | 922 | |
b8677e3b MB |
923 | /* VOID_CLOSEDIR: |
924 | * This symbol, if defined, indicates that the closedir() routine | |
925 | * does not return a value. | |
f244a502 | 926 | */ |
b8677e3b | 927 | #$d_void_closedir VOID_CLOSEDIR /**/ |
f244a502 | 928 | |
7e69463d AC |
929 | /* HAS_FD_SET: |
930 | * This symbol, when defined, indicates presence of the fd_set typedef | |
931 | * in <sys/types.h> | |
06501368 | 932 | */ |
7e69463d | 933 | #$d_fd_set HAS_FD_SET /**/ |
06501368 | 934 | |
7e69463d AC |
935 | /* Gconvert: |
936 | * This preprocessor macro is defined to convert a floating point | |
937 | * number to a string without a trailing decimal point. This | |
938 | * emulates the behavior of sprintf("%g"), but is sometimes much more | |
939 | * efficient. If gconvert() is not available, but gcvt() drops the | |
940 | * trailing decimal point, then gcvt() is used. If all else fails, | |
941 | * a macro using sprintf("%g") is used. Arguments for the Gconvert | |
942 | * macro are: value, number of digits, whether trailing zeros should | |
943 | * be retained, and the output buffer. | |
944 | * The usual values are: | |
945 | * d_Gconvert='gconvert((x),(n),(t),(b))' | |
946 | * d_Gconvert='gcvt((x),(n),(b))' | |
947 | * d_Gconvert='sprintf((b),"%.*g",(n),(x))' | |
948 | * The last two assume trailing zeros should not be kept. | |
a845a0d4 | 949 | */ |
7e69463d | 950 | #define Gconvert(x,n,t,b) $d_Gconvert |
a845a0d4 | 951 | |
7e69463d AC |
952 | /* HAS_GETPAGESIZE: |
953 | * This symbol, if defined, indicates that the getpagesize system call | |
954 | * is available to get system page size, which is the granularity of | |
955 | * many memory management calls. | |
06501368 | 956 | */ |
7e69463d AC |
957 | #$d_getpagsz HAS_GETPAGESIZE /**/ |
958 | ||
959 | /* HAS_GNULIBC: | |
960 | * This symbol, if defined, indicates to the C program that | |
961 | * the GNU C library is being used. A better check is to use | |
962 | * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc. | |
06501368 | 963 | */ |
dfaa7b30 | 964 | #$d_gnulibc HAS_GNULIBC /**/ |
7e69463d AC |
965 | #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE) |
966 | # define _GNU_SOURCE | |
06501368 MB |
967 | #endif |
968 | ||
7e69463d AC |
969 | /* HAS_ISASCII: |
970 | * This manifest constant lets the C program know that isascii | |
971 | * is available. | |
eaf812ae | 972 | */ |
7e69463d | 973 | #$d_isascii HAS_ISASCII /**/ |
eaf812ae | 974 | |
7e69463d AC |
975 | /* HAS_LCHOWN: |
976 | * This symbol, if defined, indicates that the lchown routine is | |
977 | * available to operate on a symbolic link (instead of following the | |
978 | * link). | |
a845a0d4 | 979 | */ |
7e69463d | 980 | #$d_lchown HAS_LCHOWN /**/ |
a845a0d4 | 981 | |
7e69463d AC |
982 | /* HAS_OPEN3: |
983 | * This manifest constant lets the C program know that the three | |
984 | * argument form of open(2) is available. | |
0e0c5f82 | 985 | */ |
7e69463d | 986 | #$d_open3 HAS_OPEN3 /**/ |
0e0c5f82 | 987 | |
7e69463d AC |
988 | /* HAS_SIGACTION: |
989 | * This symbol, if defined, indicates that Vr4's sigaction() routine | |
990 | * is available. | |
ed140128 | 991 | */ |
7e69463d | 992 | #$d_sigaction HAS_SIGACTION /**/ |
ed140128 | 993 | |
7e69463d AC |
994 | /* HAS_SIGINFO_SI_ERRNO: |
995 | * This symbol, if defined, indicates that siginfo_t has the | |
996 | * si_errno member | |
06501368 | 997 | */ |
7e69463d AC |
998 | /* HAS_SIGINFO_SI_PID: |
999 | * This symbol, if defined, indicates that siginfo_t has the | |
1000 | * si_pid member | |
88fdc172 | 1001 | */ |
7e69463d AC |
1002 | /* HAS_SIGINFO_SI_UID: |
1003 | * This symbol, if defined, indicates that siginfo_t has the | |
1004 | * si_uid member | |
88fdc172 | 1005 | */ |
7e69463d AC |
1006 | /* HAS_SIGINFO_SI_ADDR: |
1007 | * This symbol, if defined, indicates that siginfo_t has the | |
1008 | * si_addr member | |
06501368 | 1009 | */ |
7e69463d AC |
1010 | /* HAS_SIGINFO_SI_STATUS: |
1011 | * This symbol, if defined, indicates that siginfo_t has the | |
1012 | * si_status member | |
eaf812ae | 1013 | */ |
7e69463d AC |
1014 | /* HAS_SIGINFO_SI_BAND: |
1015 | * This symbol, if defined, indicates that siginfo_t has the | |
1016 | * si_band member | |
eaf812ae | 1017 | */ |
7e69463d AC |
1018 | /* HAS_SIGINFO_SI_VALUE: |
1019 | * This symbol, if defined, indicates that siginfo_t has the | |
1020 | * si_value member | |
06501368 | 1021 | */ |
7e69463d AC |
1022 | #$d_siginfo_si_errno HAS_SIGINFO_SI_ERRNO /**/ |
1023 | #$d_siginfo_si_pid HAS_SIGINFO_SI_PID /**/ | |
1024 | #$d_siginfo_si_uid HAS_SIGINFO_SI_UID /**/ | |
1025 | #$d_siginfo_si_addr HAS_SIGINFO_SI_ADDR /**/ | |
1026 | #$d_siginfo_si_status HAS_SIGINFO_SI_STATUS /**/ | |
1027 | #$d_siginfo_si_band HAS_SIGINFO_SI_BAND /**/ | |
1028 | #$d_siginfo_si_value HAS_SIGINFO_SI_VALUE /**/ | |
06501368 | 1029 | |
7e69463d AC |
1030 | /* HAS_SIGSETJMP: |
1031 | * This variable indicates to the C program that the sigsetjmp() | |
1032 | * routine is available to save the calling process's registers | |
1033 | * and stack environment for later use by siglongjmp(), and | |
1034 | * to optionally save the process's signal mask. See | |
1035 | * Sigjmp_buf, Sigsetjmp, and Siglongjmp. | |
eaf812ae | 1036 | */ |
7e69463d AC |
1037 | /* Sigjmp_buf: |
1038 | * This is the buffer type to be used with Sigsetjmp and Siglongjmp. | |
06501368 | 1039 | */ |
7e69463d AC |
1040 | /* Sigsetjmp: |
1041 | * This macro is used in the same way as sigsetjmp(), but will invoke | |
1042 | * traditional setjmp() if sigsetjmp isn't available. | |
1043 | * See HAS_SIGSETJMP. | |
eaf812ae | 1044 | */ |
7e69463d AC |
1045 | /* Siglongjmp: |
1046 | * This macro is used in the same way as siglongjmp(), but will invoke | |
1047 | * traditional longjmp() if siglongjmp isn't available. | |
1048 | * See HAS_SIGSETJMP. | |
eaf812ae | 1049 | */ |
7e69463d AC |
1050 | #$d_sigsetjmp HAS_SIGSETJMP /**/ |
1051 | #ifdef HAS_SIGSETJMP | |
1052 | #define Sigjmp_buf sigjmp_buf | |
1053 | #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) | |
1054 | #define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) | |
1055 | #else | |
1056 | #define Sigjmp_buf jmp_buf | |
1057 | #define Sigsetjmp(buf,save_mask) setjmp((buf)) | |
1058 | #define Siglongjmp(buf,retval) longjmp((buf),(retval)) | |
1059 | #endif | |
06501368 | 1060 | |
7e69463d AC |
1061 | /* HAS_STATIC_INLINE: |
1062 | * This symbol, if defined, indicates that the C compiler supports | |
1063 | * C99-style static inline. That is, the function can't be called | |
1064 | * from another translation unit. | |
88fdc172 | 1065 | */ |
7e69463d AC |
1066 | /* PERL_STATIC_INLINE: |
1067 | * This symbol gives the best-guess incantation to use for static | |
1068 | * inline functions. If HAS_STATIC_INLINE is defined, this will | |
1069 | * give C99-style inline. If HAS_STATIC_INLINE is not defined, | |
1070 | * this will give a plain 'static'. It will always be defined | |
1071 | * to something that gives static linkage. | |
1072 | * Possibilities include | |
1073 | * static inline (c99) | |
1074 | * static __inline__ (gcc -ansi) | |
1075 | * static __inline (MSVC) | |
1076 | * static _inline (older MSVC) | |
1077 | * static (c89 compilers) | |
88fdc172 | 1078 | */ |
7e69463d AC |
1079 | #$d_static_inline HAS_STATIC_INLINE /**/ |
1080 | #define PERL_STATIC_INLINE $perl_static_inline /**/ | |
08c92000 | 1081 | |
7e69463d AC |
1082 | /* USE_STDIO_PTR: |
1083 | * This symbol is defined if the _ptr and _cnt fields (or similar) | |
1084 | * of the stdio FILE structure can be used to access the stdio buffer | |
1085 | * for a file handle. If this is defined, then the FILE_ptr(fp) | |
1086 | * and FILE_cnt(fp) macros will also be defined and should be used | |
1087 | * to access these fields. | |
06501368 | 1088 | */ |
7e69463d AC |
1089 | /* FILE_ptr: |
1090 | * This macro is used to access the _ptr field (or equivalent) of the | |
1091 | * FILE structure pointed to by its argument. This macro will always be | |
1092 | * defined if USE_STDIO_PTR is defined. | |
06501368 | 1093 | */ |
7e69463d AC |
1094 | /* STDIO_PTR_LVALUE: |
1095 | * This symbol is defined if the FILE_ptr macro can be used as an | |
1096 | * lvalue. | |
eaf812ae | 1097 | */ |
7e69463d AC |
1098 | /* FILE_cnt: |
1099 | * This macro is used to access the _cnt field (or equivalent) of the | |
1100 | * FILE structure pointed to by its argument. This macro will always be | |
1101 | * defined if USE_STDIO_PTR is defined. | |
a845a0d4 | 1102 | */ |
7e69463d AC |
1103 | /* STDIO_CNT_LVALUE: |
1104 | * This symbol is defined if the FILE_cnt macro can be used as an | |
1105 | * lvalue. | |
06501368 | 1106 | */ |
7e69463d AC |
1107 | /* STDIO_PTR_LVAL_SETS_CNT: |
1108 | * This symbol is defined if using the FILE_ptr macro as an lvalue | |
1109 | * to increase the pointer by n has the side effect of decreasing the | |
1110 | * value of File_cnt(fp) by n. | |
a845a0d4 | 1111 | */ |
7e69463d AC |
1112 | /* STDIO_PTR_LVAL_NOCHANGE_CNT: |
1113 | * This symbol is defined if using the FILE_ptr macro as an lvalue | |
1114 | * to increase the pointer by n leaves File_cnt(fp) unchanged. | |
06501368 | 1115 | */ |
dfaa7b30 | 1116 | #$d_stdstdio USE_STDIO_PTR /**/ |
7e69463d AC |
1117 | #ifdef USE_STDIO_PTR |
1118 | #define FILE_ptr(fp) $stdio_ptr | |
dfaa7b30 | 1119 | #$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ |
7e69463d | 1120 | #define FILE_cnt(fp) $stdio_cnt |
dfaa7b30 | 1121 | #$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ |
7e69463d AC |
1122 | #$d_stdio_ptr_lval_sets_cnt STDIO_PTR_LVAL_SETS_CNT /**/ |
1123 | #$d_stdio_ptr_lval_nochange_cnt STDIO_PTR_LVAL_NOCHANGE_CNT /**/ | |
1124 | #endif | |
06501368 | 1125 | |
7e69463d AC |
1126 | /* USE_STDIO_BASE: |
1127 | * This symbol is defined if the _base field (or similar) of the | |
1128 | * stdio FILE structure can be used to access the stdio buffer for | |
1129 | * a file handle. If this is defined, then the FILE_base(fp) macro | |
1130 | * will also be defined and should be used to access this field. | |
1131 | * Also, the FILE_bufsiz(fp) macro will be defined and should be used | |
1132 | * to determine the number of bytes in the buffer. USE_STDIO_BASE | |
1133 | * will never be defined unless USE_STDIO_PTR is. | |
08c92000 | 1134 | */ |
7e69463d AC |
1135 | /* FILE_base: |
1136 | * This macro is used to access the _base field (or equivalent) of the | |
1137 | * FILE structure pointed to by its argument. This macro will always be | |
1138 | * defined if USE_STDIO_BASE is defined. | |
a845a0d4 | 1139 | */ |
7e69463d AC |
1140 | /* FILE_bufsiz: |
1141 | * This macro is used to determine the number of bytes in the I/O | |
1142 | * buffer pointed to by _base field (or equivalent) of the FILE | |
1143 | * structure pointed to its argument. This macro will always be defined | |
1144 | * if USE_STDIO_BASE is defined. | |
a845a0d4 | 1145 | */ |
dfaa7b30 | 1146 | #$d_stdiobase USE_STDIO_BASE /**/ |
7e69463d AC |
1147 | #ifdef USE_STDIO_BASE |
1148 | #define FILE_base(fp) $stdio_base | |
1149 | #define FILE_bufsiz(fp) $stdio_bufsiz | |
1150 | #endif | |
a845a0d4 | 1151 | |
7e69463d AC |
1152 | /* DOUBLESIZE: |
1153 | * This symbol contains the size of a double, so that the C preprocessor | |
1154 | * can make decisions based on it. | |
06501368 | 1155 | */ |
7e69463d | 1156 | #define DOUBLESIZE $doublesize /**/ |
06501368 | 1157 | |
7e69463d | 1158 | /* I_TIME: |
9245da2a AC |
1159 | * This symbol is always defined, and indicates to the C program that |
1160 | * it should include <time.h>. | |
06501368 | 1161 | */ |
7e69463d AC |
1162 | /* I_SYS_TIME: |
1163 | * This symbol, if defined, indicates to the C program that it should | |
1164 | * include <sys/time.h>. | |
06501368 | 1165 | */ |
7e69463d AC |
1166 | /* I_SYS_TIME_KERNEL: |
1167 | * This symbol, if defined, indicates to the C program that it should | |
1168 | * include <sys/time.h> with KERNEL defined. | |
06501368 | 1169 | */ |
7e69463d AC |
1170 | /* HAS_TM_TM_ZONE: |
1171 | * This symbol, if defined, indicates to the C program that | |
1172 | * the struct tm has a tm_zone field. | |
06501368 | 1173 | */ |
7e69463d AC |
1174 | /* HAS_TM_TM_GMTOFF: |
1175 | * This symbol, if defined, indicates to the C program that | |
1176 | * the struct tm has a tm_gmtoff field. | |
06501368 | 1177 | */ |
7e69463d AC |
1178 | #$i_time I_TIME /**/ |
1179 | #$i_systime I_SYS_TIME /**/ | |
1180 | #$i_systimek I_SYS_TIME_KERNEL /**/ | |
1181 | #$d_tm_tm_zone HAS_TM_TM_ZONE /**/ | |
1182 | #$d_tm_tm_gmtoff HAS_TM_TM_GMTOFF /**/ | |
06501368 | 1183 | |
7e69463d AC |
1184 | /* VAL_O_NONBLOCK: |
1185 | * This symbol is to be used during open() or fcntl(F_SETFL) to turn on | |
1186 | * non-blocking I/O for the file descriptor. Note that there is no way | |
1187 | * back, i.e. you cannot turn it blocking again this way. If you wish to | |
1188 | * alternatively switch between blocking and non-blocking, use the | |
1189 | * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. | |
a845a0d4 | 1190 | */ |
7e69463d AC |
1191 | /* VAL_EAGAIN: |
1192 | * This symbol holds the errno error code set by read() when no data was | |
1193 | * present on the non-blocking file descriptor. | |
a845a0d4 | 1194 | */ |
7e69463d AC |
1195 | /* RD_NODATA: |
1196 | * This symbol holds the return code from read() when no data is present | |
1197 | * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is | |
1198 | * not defined, then you can't distinguish between no data and EOF by | |
1199 | * issuing a read(). You'll have to find another way to tell for sure! | |
eaf812ae | 1200 | */ |
7e69463d AC |
1201 | /* EOF_NONBLOCK: |
1202 | * This symbol, if defined, indicates to the C program that a read() on | |
1203 | * a non-blocking file descriptor will return 0 on EOF, and not the value | |
1204 | * held in RD_NODATA (-1 usually, in that case!). | |
eaf812ae | 1205 | */ |
7e69463d AC |
1206 | #define VAL_O_NONBLOCK $o_nonblock |
1207 | #define VAL_EAGAIN $eagain | |
1208 | #define RD_NODATA $rd_nodata | |
1209 | #$d_eofnblk EOF_NONBLOCK | |
eaf812ae | 1210 | |
7e69463d AC |
1211 | /* PTRSIZE: |
1212 | * This symbol contains the size of a pointer, so that the C preprocessor | |
1213 | * can make decisions based on it. It will be sizeof(void *) if | |
1214 | * the compiler supports (void *); otherwise it will be | |
1215 | * sizeof(char *). | |
06501368 | 1216 | */ |
7e69463d | 1217 | #define PTRSIZE $ptrsize /**/ |
06501368 | 1218 | |
7e69463d AC |
1219 | /* Drand01: |
1220 | * This macro is to be used to generate uniformly distributed | |
1221 | * random numbers over the range [0., 1.[. You may have to supply | |
1222 | * an 'extern double drand48();' in your program since SunOS 4.1.3 | |
1223 | * doesn't provide you with anything relevant in its headers. | |
1224 | * See HAS_DRAND48_PROTO. | |
eaf812ae | 1225 | */ |
7e69463d AC |
1226 | /* Rand_seed_t: |
1227 | * This symbol defines the type of the argument of the | |
1228 | * random seed function. | |
eaf812ae | 1229 | */ |
7e69463d AC |
1230 | /* seedDrand01: |
1231 | * This symbol defines the macro to be used in seeding the | |
1232 | * random number generator (see Drand01). | |
06501368 | 1233 | */ |
7e69463d AC |
1234 | /* RANDBITS: |
1235 | * This symbol indicates how many bits are produced by the | |
1236 | * function used to generate normalized random numbers. | |
1237 | * Values include 15, 16, 31, and 48. | |
06501368 | 1238 | */ |
7e69463d AC |
1239 | #define Drand01() $drand01 /**/ |
1240 | #define Rand_seed_t $randseedtype /**/ | |
1241 | #define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ | |
1242 | #define RANDBITS $randbits /**/ | |
06501368 | 1243 | |
7e69463d AC |
1244 | /* SSize_t: |
1245 | * This symbol holds the type used by functions that return | |
1246 | * a count of bytes or an error condition. It must be a signed type. | |
1247 | * It is usually ssize_t, but may be long or int, etc. | |
1248 | * It may be necessary to include <sys/types.h> or <unistd.h> | |
1249 | * to get any typedef'ed information. | |
1250 | * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). | |
06501368 | 1251 | */ |
dfaa7b30 | 1252 | #define SSize_t $ssizetype /* signed count of bytes */ |
06501368 | 1253 | |
7e69463d AC |
1254 | /* EBCDIC: |
1255 | * This symbol, if defined, indicates that this system uses | |
1256 | * EBCDIC encoding. | |
eaf812ae | 1257 | */ |
dfaa7b30 | 1258 | #$ebcdic EBCDIC /**/ |
eaf812ae | 1259 | |
7e69463d AC |
1260 | /* ARCHLIB: |
1261 | * This variable, if defined, holds the name of the directory in | |
1262 | * which the user wants to put architecture-dependent public | |
1263 | * library files for $package. It is most often a local directory | |
1264 | * such as /usr/local/lib. Programs using this variable must be | |
1265 | * prepared to deal with filename expansion. If ARCHLIB is the | |
1266 | * same as PRIVLIB, it is not defined, since presumably the | |
1267 | * program already searches PRIVLIB. | |
eaf812ae | 1268 | */ |
7e69463d AC |
1269 | /* ARCHLIB_EXP: |
1270 | * This symbol contains the ~name expanded version of ARCHLIB, to be used | |
1271 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
eaf812ae | 1272 | */ |
7e69463d AC |
1273 | #$d_archlib ARCHLIB "$archlib" /**/ |
1274 | #$d_archlib ARCHLIB_EXP "$archlibexp" /**/ | |
eaf812ae | 1275 | |
7e69463d AC |
1276 | /* BIN: |
1277 | * This symbol holds the path of the bin directory where the package will | |
1278 | * be installed. Program must be prepared to deal with ~name substitution. | |
eaf812ae | 1279 | */ |
7e69463d AC |
1280 | /* BIN_EXP: |
1281 | * This symbol is the filename expanded version of the BIN symbol, for | |
1282 | * programs that do not want to deal with that at run-time. | |
eaf812ae | 1283 | */ |
7e69463d AC |
1284 | /* PERL_RELOCATABLE_INC: |
1285 | * This symbol, if defined, indicates that we'd like to relocate entries | |
1286 | * in @INC at run time based on the location of the perl binary. | |
1287 | */ | |
1288 | #define BIN "$bin" /**/ | |
1289 | #define BIN_EXP "$binexp" /**/ | |
dfaa7b30 | 1290 | #define PERL_RELOCATABLE_INC "$userelocatableinc" /**/ |
eaf812ae | 1291 | |
7e69463d AC |
1292 | /* PERL_INC_VERSION_LIST: |
1293 | * This variable specifies the list of subdirectories in over | |
1294 | * which perl.c:incpush() and lib/lib.pm will automatically | |
1295 | * search when adding directories to @INC, in a format suitable | |
1296 | * for a C initialization string. See the inc_version_list entry | |
1297 | * in Porting/Glossary for more details. | |
06501368 | 1298 | */ |
7e69463d | 1299 | #$d_inc_version_list PERL_INC_VERSION_LIST $inc_version_list_init /**/ |
06501368 | 1300 | |
7e69463d AC |
1301 | /* INSTALL_USR_BIN_PERL: |
1302 | * This symbol, if defined, indicates that Perl is to be installed | |
dfaa7b30 | 1303 | * also as /usr/bin/perl. |
a845a0d4 | 1304 | */ |
7e69463d | 1305 | #$installusrbinperl INSTALL_USR_BIN_PERL /**/ |
a845a0d4 | 1306 | |
7e69463d AC |
1307 | /* PERL_OTHERLIBDIRS: |
1308 | * This variable contains a colon-separated set of paths for the perl | |
1309 | * binary to search for additional library files or modules. | |
1310 | * These directories will be tacked to the end of @INC. | |
1311 | * Perl will automatically search below each path for version- | |
1312 | * and architecture-specific directories. See PERL_INC_VERSION_LIST | |
1313 | * for more details. | |
06501368 | 1314 | */ |
7e69463d | 1315 | #$d_perl_otherlibdirs PERL_OTHERLIBDIRS "$otherlibdirs" /**/ |
06501368 | 1316 | |
7e69463d AC |
1317 | /* PRIVLIB: |
1318 | * This symbol contains the name of the private library for this package. | |
1319 | * The library is private in the sense that it needn't be in anyone's | |
1320 | * execution path, but it should be accessible by the world. The program | |
1321 | * should be prepared to do ~ expansion. | |
06501368 | 1322 | */ |
7e69463d AC |
1323 | /* PRIVLIB_EXP: |
1324 | * This symbol contains the ~name expanded version of PRIVLIB, to be used | |
1325 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
06501368 | 1326 | */ |
7e69463d AC |
1327 | #define PRIVLIB "$privlib" /**/ |
1328 | #define PRIVLIB_EXP "$privlibexp" /**/ | |
06501368 | 1329 | |
7e69463d AC |
1330 | /* SITEARCH: |
1331 | * This symbol contains the name of the private library for this package. | |
1332 | * The library is private in the sense that it needn't be in anyone's | |
1333 | * execution path, but it should be accessible by the world. The program | |
1334 | * should be prepared to do ~ expansion. | |
1335 | * The standard distribution will put nothing in this directory. | |
1336 | * After perl has been installed, users may install their own local | |
1337 | * architecture-dependent modules in this directory with | |
1338 | * MakeMaker Makefile.PL | |
1339 | * or equivalent. See INSTALL for details. | |
06501368 | 1340 | */ |
7e69463d AC |
1341 | /* SITEARCH_EXP: |
1342 | * This symbol contains the ~name expanded version of SITEARCH, to be used | |
1343 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
06501368 | 1344 | */ |
7e69463d AC |
1345 | #$d_sitearch SITEARCH "$sitearch" /**/ |
1346 | #$d_sitearch SITEARCH_EXP "$sitearchexp" /**/ | |
06501368 | 1347 | |
7e69463d AC |
1348 | /* SITELIB: |
1349 | * This symbol contains the name of the private library for this package. | |
1350 | * The library is private in the sense that it needn't be in anyone's | |
1351 | * execution path, but it should be accessible by the world. The program | |
1352 | * should be prepared to do ~ expansion. | |
1353 | * The standard distribution will put nothing in this directory. | |
1354 | * After perl has been installed, users may install their own local | |
1355 | * architecture-independent modules in this directory with | |
1356 | * MakeMaker Makefile.PL | |
1357 | * or equivalent. See INSTALL for details. | |
eaf812ae | 1358 | */ |
7e69463d AC |
1359 | /* SITELIB_EXP: |
1360 | * This symbol contains the ~name expanded version of SITELIB, to be used | |
1361 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
eaf812ae | 1362 | */ |
7e69463d AC |
1363 | /* SITELIB_STEM: |
1364 | * This define is SITELIB_EXP with any trailing version-specific component | |
1365 | * removed. The elements in inc_version_list (inc_version_list.U) can | |
1366 | * be tacked onto this variable to generate a list of directories to search. | |
eaf812ae | 1367 | */ |
7e69463d AC |
1368 | #define SITELIB "$sitelib" /**/ |
1369 | #define SITELIB_EXP "$sitelibexp" /**/ | |
1370 | #define SITELIB_STEM "$sitelib_stem" /**/ | |
eaf812ae | 1371 | |
7e69463d AC |
1372 | /* PERL_VENDORARCH: |
1373 | * If defined, this symbol contains the name of a private library. | |
1374 | * The library is private in the sense that it needn't be in anyone's | |
1375 | * execution path, but it should be accessible by the world. | |
1376 | * It may have a ~ on the front. | |
1377 | * The standard distribution will put nothing in this directory. | |
1378 | * Vendors who distribute perl may wish to place their own | |
1379 | * architecture-dependent modules and extensions in this directory with | |
1380 | * MakeMaker Makefile.PL INSTALLDIRS=vendor | |
1381 | * or equivalent. See INSTALL for details. | |
eaf812ae | 1382 | */ |
7e69463d AC |
1383 | /* PERL_VENDORARCH_EXP: |
1384 | * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used | |
1385 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
eaf812ae | 1386 | */ |
7e69463d AC |
1387 | #$d_vendorarch PERL_VENDORARCH "$vendorarch" /**/ |
1388 | #$d_vendorarch PERL_VENDORARCH_EXP "$vendorarchexp" /**/ | |
eaf812ae | 1389 | |
7e69463d AC |
1390 | /* PERL_VENDORLIB_EXP: |
1391 | * This symbol contains the ~name expanded version of VENDORLIB, to be used | |
1392 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
06501368 | 1393 | */ |
7e69463d AC |
1394 | /* PERL_VENDORLIB_STEM: |
1395 | * This define is PERL_VENDORLIB_EXP with any trailing version-specific component | |
1396 | * removed. The elements in inc_version_list (inc_version_list.U) can | |
1397 | * be tacked onto this variable to generate a list of directories to search. | |
06501368 | 1398 | */ |
7e69463d AC |
1399 | #$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ |
1400 | #$d_vendorlib PERL_VENDORLIB_STEM "$vendorlib_stem" /**/ | |
06501368 | 1401 | |
7e69463d AC |
1402 | /* OSNAME: |
1403 | * This symbol contains the name of the operating system, as determined | |
1404 | * by Configure. You shouldn't rely on it too much; the specific | |
1405 | * feature tests from Configure are generally more reliable. | |
a845a0d4 | 1406 | */ |
7e69463d AC |
1407 | /* OSVERS: |
1408 | * This symbol contains the version of the operating system, as determined | |
1409 | * by Configure. You shouldn't rely on it too much; the specific | |
1410 | * feature tests from Configure are generally more reliable. | |
a845a0d4 | 1411 | */ |
7e69463d AC |
1412 | #define OSNAME "$osname" /**/ |
1413 | #define OSVERS "$osvers" /**/ | |
a845a0d4 | 1414 | |
7e69463d AC |
1415 | /* CAT2: |
1416 | * This macro concatenates 2 tokens together. | |
a845a0d4 | 1417 | */ |
7e69463d AC |
1418 | /* STRINGIFY: |
1419 | * This macro surrounds its token with double quotes. | |
a845a0d4 | 1420 | */ |
7e69463d AC |
1421 | #if $cpp_stuff == 1 |
1422 | #define CAT2(a,b) a/**/b | |
1423 | #define STRINGIFY(a) "a" | |
1424 | #endif | |
1425 | #if $cpp_stuff == 42 | |
1426 | #define PeRl_CaTiFy(a, b) a ## b | |
1427 | #define PeRl_StGiFy(a) #a | |
1428 | #define CAT2(a,b) PeRl_CaTiFy(a,b) | |
1429 | #define StGiFy(a) PeRl_StGiFy(a) | |
1430 | #define STRINGIFY(a) PeRl_StGiFy(a) | |
1431 | #endif | |
1432 | #if $cpp_stuff != 1 && $cpp_stuff != 42 | |
1433 | #include "Bletch: How does this C preprocessor concatenate tokens?" | |
1434 | #endif | |
a845a0d4 | 1435 | |
7e69463d AC |
1436 | /* CPPSTDIN: |
1437 | * This symbol contains the first part of the string which will invoke | |
1438 | * the C preprocessor on the standard input and produce to standard | |
dfaa7b30 | 1439 | * output. Typical value of "cc -E" or "/lib/cpp", but it can also |
7e69463d | 1440 | * call a wrapper. See CPPRUN. |
a845a0d4 | 1441 | */ |
7e69463d AC |
1442 | /* CPPMINUS: |
1443 | * This symbol contains the second part of the string which will invoke | |
1444 | * the C preprocessor on the standard input and produce to standard | |
1445 | * output. This symbol will have the value "-" if CPPSTDIN needs a minus | |
1446 | * to specify standard input, otherwise the value is "". | |
06501368 | 1447 | */ |
7e69463d AC |
1448 | /* CPPRUN: |
1449 | * This symbol contains the string which will invoke a C preprocessor on | |
1450 | * the standard input and produce to standard output. It needs to end | |
1451 | * with CPPLAST, after all other preprocessor flags have been specified. | |
1452 | * The main difference with CPPSTDIN is that this program will never be a | |
1453 | * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is | |
1454 | * available directly to the user. Note that it may well be different from | |
1455 | * the preprocessor used to compile the C program. | |
eaf812ae | 1456 | */ |
7e69463d AC |
1457 | /* CPPLAST: |
1458 | * This symbol is intended to be used along with CPPRUN in the same manner | |
1459 | * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "". | |
eaf812ae | 1460 | */ |
7e69463d AC |
1461 | #define CPPSTDIN "$cppstdin" |
1462 | #define CPPMINUS "$cppminus" | |
1463 | #define CPPRUN "$cpprun" | |
1464 | #define CPPLAST "$cpplast" | |
eaf812ae | 1465 | |
7e69463d AC |
1466 | /* HAS_ACCESS: |
1467 | * This manifest constant lets the C program know that the access() | |
1468 | * system call is available to check for accessibility using real UID/GID. | |
1469 | * (always present on UNIX.) | |
eaf812ae | 1470 | */ |
7e69463d | 1471 | #$d_access HAS_ACCESS /**/ |
eaf812ae | 1472 | |
7e69463d AC |
1473 | /* HASATTRIBUTE_FORMAT: |
1474 | * Can we handle GCC attribute for checking printf-style formats | |
eaf812ae | 1475 | */ |
7e69463d AC |
1476 | /* PRINTF_FORMAT_NULL_OK: |
1477 | * Allows __printf__ format to be null when checking printf-style | |
eaf812ae | 1478 | */ |
7e69463d AC |
1479 | /* HASATTRIBUTE_MALLOC: |
1480 | * Can we handle GCC attribute for malloc-style functions. | |
06501368 | 1481 | */ |
7e69463d AC |
1482 | /* HASATTRIBUTE_NONNULL: |
1483 | * Can we handle GCC attribute for nonnull function parms. | |
a845a0d4 | 1484 | */ |
7e69463d AC |
1485 | /* HASATTRIBUTE_NORETURN: |
1486 | * Can we handle GCC attribute for functions that do not return | |
a845a0d4 | 1487 | */ |
7e69463d AC |
1488 | /* HASATTRIBUTE_PURE: |
1489 | * Can we handle GCC attribute for pure functions | |
06501368 | 1490 | */ |
7e69463d AC |
1491 | /* HASATTRIBUTE_UNUSED: |
1492 | * Can we handle GCC attribute for unused variables and arguments | |
06501368 | 1493 | */ |
7e69463d AC |
1494 | /* HASATTRIBUTE_DEPRECATED: |
1495 | * Can we handle GCC attribute for marking deprecated APIs | |
08c92000 | 1496 | */ |
7e69463d AC |
1497 | /* HASATTRIBUTE_WARN_UNUSED_RESULT: |
1498 | * Can we handle GCC attribute for warning on unused results | |
06501368 | 1499 | */ |
7e69463d AC |
1500 | #$d_attribute_deprecated HASATTRIBUTE_DEPRECATED /**/ |
1501 | #$d_attribute_format HASATTRIBUTE_FORMAT /**/ | |
1502 | #$d_printf_format_null PRINTF_FORMAT_NULL_OK /**/ | |
1503 | #$d_attribute_noreturn HASATTRIBUTE_NORETURN /**/ | |
1504 | #$d_attribute_malloc HASATTRIBUTE_MALLOC /**/ | |
1505 | #$d_attribute_nonnull HASATTRIBUTE_NONNULL /**/ | |
1506 | #$d_attribute_pure HASATTRIBUTE_PURE /**/ | |
1507 | #$d_attribute_unused HASATTRIBUTE_UNUSED /**/ | |
1508 | #$d_attribute_warn_unused_result HASATTRIBUTE_WARN_UNUSED_RESULT /**/ | |
06501368 | 1509 | |
7e69463d AC |
1510 | /* HAS_BACKTRACE: |
1511 | * This symbol, if defined, indicates that the backtrace() routine is | |
1512 | * available to get a stack trace. The <execinfo.h> header must be | |
1513 | * included to use this routine. | |
a845a0d4 | 1514 | */ |
7e69463d | 1515 | #$d_backtrace HAS_BACKTRACE /**/ |
b8677e3b | 1516 | |
7e69463d AC |
1517 | /* HASCONST: |
1518 | * This symbol, if defined, indicates that this C compiler knows about | |
1519 | * the const type. There is no need to actually test for that symbol | |
1520 | * within your programs. The mere use of the "const" keyword will | |
1521 | * trigger the necessary tests. | |
a845a0d4 | 1522 | */ |
7e69463d AC |
1523 | #$d_const HASCONST /**/ |
1524 | #ifndef HASCONST | |
1525 | #define const | |
1526 | #endif | |
a845a0d4 | 1527 | |
7e69463d AC |
1528 | /* HAS_CSH: |
1529 | * This symbol, if defined, indicates that the C-shell exists. | |
08c92000 | 1530 | */ |
7e69463d AC |
1531 | /* CSH: |
1532 | * This symbol, if defined, contains the full pathname of csh. | |
f025e94b | 1533 | */ |
7e69463d AC |
1534 | #$d_csh HAS_CSH /**/ |
1535 | #ifdef HAS_CSH | |
1536 | #define CSH "$full_csh" /**/ | |
8572b25d BH |
1537 | #endif |
1538 | ||
7e69463d AC |
1539 | /* HAS_DLADDR: |
1540 | * This symbol, if defined, indicates that the dladdr() routine is | |
1541 | * available to query dynamic linker information for an address. | |
1542 | * The <dlfcn.h> header must be included to use this routine. | |
08c92000 | 1543 | */ |
7e69463d | 1544 | #$d_dladdr HAS_DLADDR /**/ |
08c92000 | 1545 | |
7e69463d AC |
1546 | /* SETUID_SCRIPTS_ARE_SECURE_NOW: |
1547 | * This symbol, if defined, indicates that the bug that prevents | |
1548 | * setuid scripts from being secure is not present in this kernel. | |
a845a0d4 | 1549 | */ |
7e69463d AC |
1550 | /* DOSUID: |
1551 | * This symbol, if defined, indicates that the C program should | |
1552 | * check the script that it is executing for setuid/setgid bits, and | |
1553 | * attempt to emulate setuid/setgid on systems that have disabled | |
1554 | * setuid #! scripts because the kernel can't do it securely. | |
1555 | * It is up to the package designer to make sure that this emulation | |
1556 | * is done securely. Among other things, it should do an fstat on | |
1557 | * the script it just opened to make sure it really is a setuid/setgid | |
1558 | * script, it should make sure the arguments passed correspond exactly | |
1559 | * to the argument on the #! line, and it should not trust any | |
1560 | * subprocesses to which it must pass the filename rather than the | |
1561 | * file descriptor of the script to be executed. | |
db8b8c75 | 1562 | */ |
7e69463d AC |
1563 | #$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ |
1564 | #$d_dosuid DOSUID /**/ | |
1565 | ||
1566 | /* HAS_ENDGRENT: | |
1567 | * This symbol, if defined, indicates that the getgrent routine is | |
1568 | * available for finalizing sequential access of the group database. | |
dc91db6c | 1569 | */ |
7e69463d | 1570 | #$d_endgrent HAS_ENDGRENT /**/ |
a845a0d4 | 1571 | |
7e69463d AC |
1572 | /* HAS_ENDHOSTENT: |
1573 | * This symbol, if defined, indicates that the endhostent() routine is | |
1574 | * available to close whatever was being used for host queries. | |
eaf812ae | 1575 | */ |
7e69463d AC |
1576 | #$d_endhent HAS_ENDHOSTENT /**/ |
1577 | ||
1578 | /* HAS_ENDNETENT: | |
1579 | * This symbol, if defined, indicates that the endnetent() routine is | |
1580 | * available to close whatever was being used for network queries. | |
06501368 | 1581 | */ |
7e69463d | 1582 | #$d_endnent HAS_ENDNETENT /**/ |
eaf812ae | 1583 | |
7e69463d AC |
1584 | /* HAS_ENDPROTOENT: |
1585 | * This symbol, if defined, indicates that the endprotoent() routine is | |
1586 | * available to close whatever was being used for protocol queries. | |
a845a0d4 | 1587 | */ |
7e69463d | 1588 | #$d_endpent HAS_ENDPROTOENT /**/ |
06501368 | 1589 | |
7e69463d AC |
1590 | /* HAS_ENDPWENT: |
1591 | * This symbol, if defined, indicates that the getgrent routine is | |
1592 | * available for finalizing sequential access of the passwd database. | |
a845a0d4 | 1593 | */ |
7e69463d | 1594 | #$d_endpwent HAS_ENDPWENT /**/ |
06501368 | 1595 | |
7e69463d AC |
1596 | /* HAS_ENDSERVENT: |
1597 | * This symbol, if defined, indicates that the endservent() routine is | |
1598 | * available to close whatever was being used for service queries. | |
06501368 | 1599 | */ |
7e69463d | 1600 | #$d_endsent HAS_ENDSERVENT /**/ |
06501368 | 1601 | |
7e69463d AC |
1602 | /* FLEXFILENAMES: |
1603 | * This symbol, if defined, indicates that the system supports filenames | |
1604 | * longer than 14 characters. | |
06501368 | 1605 | */ |
7e69463d AC |
1606 | #$d_flexfnam FLEXFILENAMES /**/ |
1607 | ||
1608 | /* HAS_GETGRENT: | |
1609 | * This symbol, if defined, indicates that the getgrent routine is | |
1610 | * available for sequential access of the group database. | |
06501368 | 1611 | */ |
7e69463d | 1612 | #$d_getgrent HAS_GETGRENT /**/ |
06501368 | 1613 | |
7e69463d AC |
1614 | /* HAS_GETHOSTBYADDR: |
1615 | * This symbol, if defined, indicates that the gethostbyaddr() routine is | |
1616 | * available to look up hosts by their IP addresses. | |
06501368 | 1617 | */ |
7e69463d | 1618 | #$d_gethbyaddr HAS_GETHOSTBYADDR /**/ |
06501368 | 1619 | |
7e69463d AC |
1620 | /* HAS_GETHOSTBYNAME: |
1621 | * This symbol, if defined, indicates that the gethostbyname() routine is | |
1622 | * available to look up host names in some data base or other. | |
06501368 | 1623 | */ |
7e69463d | 1624 | #$d_gethbyname HAS_GETHOSTBYNAME /**/ |
06501368 | 1625 | |
7e69463d AC |
1626 | /* HAS_GETHOSTENT: |
1627 | * This symbol, if defined, indicates that the gethostent() routine is | |
1628 | * available to look up host names in some data base or another. | |
08c92000 | 1629 | */ |
7e69463d | 1630 | #$d_gethent HAS_GETHOSTENT /**/ |
a845a0d4 | 1631 | |
7e69463d AC |
1632 | /* HAS_GETHOSTNAME: |
1633 | * This symbol, if defined, indicates that the C program may use the | |
1634 | * gethostname() routine to derive the host name. See also HAS_UNAME | |
1635 | * and PHOSTNAME. | |
a845a0d4 | 1636 | */ |
7e69463d AC |
1637 | /* HAS_UNAME: |
1638 | * This symbol, if defined, indicates that the C program may use the | |
1639 | * uname() routine to derive the host name. See also HAS_GETHOSTNAME | |
1640 | * and PHOSTNAME. | |
a845a0d4 | 1641 | */ |
7e69463d AC |
1642 | /* PHOSTNAME: |
1643 | * This symbol, if defined, indicates the command to feed to the | |
1644 | * popen() routine to derive the host name. See also HAS_GETHOSTNAME | |
1645 | * and HAS_UNAME. Note that the command uses a fully qualified path, | |
1646 | * so that it is safe even if used by a process with super-user | |
1647 | * privileges. | |
eaf812ae | 1648 | */ |
7e69463d AC |
1649 | /* HAS_PHOSTNAME: |
1650 | * This symbol, if defined, indicates that the C program may use the | |
1651 | * contents of PHOSTNAME as a command to feed to the popen() routine | |
1652 | * to derive the host name. | |
eaf812ae | 1653 | */ |
7e69463d AC |
1654 | #$d_gethname HAS_GETHOSTNAME /**/ |
1655 | #$d_uname HAS_UNAME /**/ | |
1656 | #$d_phostname HAS_PHOSTNAME /**/ | |
1657 | #ifdef HAS_PHOSTNAME | |
1658 | #define PHOSTNAME "$aphostname" /* How to get the host name */ | |
1659 | #endif | |
eaf812ae | 1660 | |
7e69463d AC |
1661 | /* HAS_GETNETBYADDR: |
1662 | * This symbol, if defined, indicates that the getnetbyaddr() routine is | |
1663 | * available to look up networks by their IP addresses. | |
08c92000 | 1664 | */ |
7e69463d | 1665 | #$d_getnbyaddr HAS_GETNETBYADDR /**/ |
a845a0d4 | 1666 | |
7e69463d AC |
1667 | /* HAS_GETNETBYNAME: |
1668 | * This symbol, if defined, indicates that the getnetbyname() routine is | |
1669 | * available to look up networks by their names. | |
08c92000 | 1670 | */ |
7e69463d | 1671 | #$d_getnbyname HAS_GETNETBYNAME /**/ |
08c92000 | 1672 | |
7e69463d AC |
1673 | /* HAS_GETNETENT: |
1674 | * This symbol, if defined, indicates that the getnetent() routine is | |
1675 | * available to look up network names in some data base or another. | |
08c92000 | 1676 | */ |
7e69463d | 1677 | #$d_getnent HAS_GETNETENT /**/ |
b8677e3b | 1678 | |
7e69463d AC |
1679 | /* HAS_GETPROTOENT: |
1680 | * This symbol, if defined, indicates that the getprotoent() routine is | |
1681 | * available to look up protocols in some data base or another. | |
b8677e3b | 1682 | */ |
7e69463d | 1683 | #$d_getpent HAS_GETPROTOENT /**/ |
08c92000 | 1684 | |
7e69463d AC |
1685 | /* HAS_GETPGRP: |
1686 | * This symbol, if defined, indicates that the getpgrp routine is | |
1687 | * available to get the current process group. | |
06501368 | 1688 | */ |
7e69463d AC |
1689 | /* USE_BSD_GETPGRP: |
1690 | * This symbol, if defined, indicates that getpgrp needs one | |
1691 | * arguments whereas USG one needs none. | |
06501368 | 1692 | */ |
7e69463d AC |
1693 | #$d_getpgrp HAS_GETPGRP /**/ |
1694 | #$d_bsdgetpgrp USE_BSD_GETPGRP /**/ | |
06501368 | 1695 | |
7e69463d AC |
1696 | /* HAS_GETPROTOBYNAME: |
1697 | * This symbol, if defined, indicates that the getprotobyname() | |
1698 | * routine is available to look up protocols by their name. | |
08c92000 | 1699 | */ |
7e69463d AC |
1700 | /* HAS_GETPROTOBYNUMBER: |
1701 | * This symbol, if defined, indicates that the getprotobynumber() | |
1702 | * routine is available to look up protocols by their number. | |
08c92000 | 1703 | */ |
7e69463d AC |
1704 | #$d_getpbyname HAS_GETPROTOBYNAME /**/ |
1705 | #$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ | |
08c92000 | 1706 | |
7e69463d AC |
1707 | /* HAS_GETPWENT: |
1708 | * This symbol, if defined, indicates that the getpwent routine is | |
1709 | * available for sequential access of the passwd database. | |
1710 | * If this is not available, the older getpw() function may be available. | |
06501368 | 1711 | */ |
7e69463d | 1712 | #$d_getpwent HAS_GETPWENT /**/ |
06501368 | 1713 | |
7e69463d AC |
1714 | /* HAS_GETSERVENT: |
1715 | * This symbol, if defined, indicates that the getservent() routine is | |
1716 | * available to look up network services in some data base or another. | |
eaf812ae | 1717 | */ |
7e69463d | 1718 | #$d_getsent HAS_GETSERVENT /**/ |
eaf812ae | 1719 | |
7e69463d AC |
1720 | /* HAS_GETSERVBYNAME: |
1721 | * This symbol, if defined, indicates that the getservbyname() | |
1722 | * routine is available to look up services by their name. | |
eaf812ae | 1723 | */ |
7e69463d AC |
1724 | /* HAS_GETSERVBYPORT: |
1725 | * This symbol, if defined, indicates that the getservbyport() | |
1726 | * routine is available to look up services by their port. | |
eaf812ae | 1727 | */ |
7e69463d AC |
1728 | #$d_getsbyname HAS_GETSERVBYNAME /**/ |
1729 | #$d_getsbyport HAS_GETSERVBYPORT /**/ | |
eaf812ae | 1730 | |
7e69463d AC |
1731 | /* HAS_HTONL: |
1732 | * This symbol, if defined, indicates that the htonl() routine (and | |
1733 | * friends htons() ntohl() ntohs()) are available to do network | |
1734 | * order byte swapping. | |
06501368 | 1735 | */ |
7e69463d AC |
1736 | /* HAS_HTONS: |
1737 | * This symbol, if defined, indicates that the htons() routine (and | |
1738 | * friends htonl() ntohl() ntohs()) are available to do network | |
1739 | * order byte swapping. | |
eaf812ae | 1740 | */ |
7e69463d AC |
1741 | /* HAS_NTOHL: |
1742 | * This symbol, if defined, indicates that the ntohl() routine (and | |
1743 | * friends htonl() htons() ntohs()) are available to do network | |
1744 | * order byte swapping. | |
eaf812ae | 1745 | */ |
7e69463d AC |
1746 | /* HAS_NTOHS: |
1747 | * This symbol, if defined, indicates that the ntohs() routine (and | |
1748 | * friends htonl() htons() ntohl()) are available to do network | |
1749 | * order byte swapping. | |
06501368 | 1750 | */ |
7e69463d AC |
1751 | #$d_htonl HAS_HTONL /**/ |
1752 | #$d_htonl HAS_HTONS /**/ | |
1753 | #$d_htonl HAS_NTOHL /**/ | |
1754 | #$d_htonl HAS_NTOHS /**/ | |
06501368 | 1755 | |
7e69463d AC |
1756 | /* HAS_LONG_DOUBLE: |
1757 | * This symbol will be defined if the C compiler supports long | |
1758 | * doubles. | |
06501368 | 1759 | */ |
7e69463d AC |
1760 | /* LONG_DOUBLESIZE: |
1761 | * This symbol contains the size of a long double, so that the | |
1762 | * C preprocessor can make decisions based on it. It is only | |
1763 | * defined if the system supports long doubles. Note that this | |
1764 | * is sizeof(long double), which may include unused bytes. | |
06501368 | 1765 | */ |
7e69463d AC |
1766 | /* HAS_LDEXPL: |
1767 | * This symbol, if defined, indicates that the ldexpl routine is | |
1768 | * available to shift a long double floating-point number | |
1769 | * by an integral power of 2. | |
1770 | */ | |
1771 | /* LONG_DOUBLEKIND: | |
1772 | * LONG_DOUBLEKIND will be one of | |
1773 | * LONG_DOUBLE_IS_DOUBLE | |
1774 | * LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN | |
1775 | * LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN | |
1776 | * LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN | |
1777 | * LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN | |
1778 | * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE | |
1779 | * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE | |
1780 | * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE | |
1781 | * LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE | |
884c85de | 1782 | * LONG_DOUBLE_IS_VAX_H_FLOAT |
7e69463d AC |
1783 | * LONG_DOUBLE_IS_UNKNOWN_FORMAT |
1784 | * It is only defined if the system supports long doubles. | |
1785 | */ | |
517f0560 | 1786 | /* LONG_DOUBLE_STYLE_IEEE: |
4cb05021 JH |
1787 | * This symbol, if defined, indicates that the long double |
1788 | * is any of the IEEE 754 style long doubles: | |
1789 | * LONG_DOUBLE_STYLE_IEEE_STD, LONG_DOUBLE_STYLE_IEEE_EXTENDED, | |
1790 | * LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE. | |
1791 | */ | |
517f0560 | 1792 | /* LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE: |
4cb05021 JH |
1793 | * This symbol, if defined, indicates that the long double is |
1794 | * the 128-bit double-double. | |
1795 | */ | |
517f0560 | 1796 | /* LONG_DOUBLE_STYLE_IEEE_EXTENDED: |
4cb05021 JH |
1797 | * This symbol, if defined, indicates that the long double is |
1798 | * the 80-bit IEEE 754. Note that despite the 'extended' this | |
1799 | * is less than the 'std', since this is an extension of | |
1800 | * the double precision. | |
1801 | */ | |
517f0560 | 1802 | /* LONG_DOUBLE_STYLE_IEEE_STD: |
4cb05021 JH |
1803 | * This symbol, if defined, indicates that the long double is |
1804 | * the 128-bit IEEE 754. | |
1805 | */ | |
517f0560 | 1806 | /* LONG_DOUBLE_STYLE_VAX: |
4cb05021 JH |
1807 | * This symbol, if defined, indicates that the long double is |
1808 | * the 128-bit VAX format H. | |
1809 | */ | |
7e69463d AC |
1810 | #$d_ldexpl HAS_LDEXPL /**/ |
1811 | #$d_longdbl HAS_LONG_DOUBLE /**/ | |
1812 | #ifdef HAS_LONG_DOUBLE | |
1813 | #define LONG_DOUBLESIZE $longdblsize /**/ | |
1814 | #define LONG_DOUBLEKIND $longdblkind /**/ | |
1815 | #define LONG_DOUBLE_IS_DOUBLE 0 | |
1816 | #define LONG_DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 1 | |
1817 | #define LONG_DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 2 | |
1818 | #define LONG_DOUBLE_IS_X86_80_BIT_LITTLE_ENDIAN 3 | |
1819 | #define LONG_DOUBLE_IS_X86_80_BIT_BIG_ENDIAN 4 | |
1820 | #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE 5 | |
1821 | #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE 6 | |
1822 | #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_BE 7 | |
1823 | #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_LE 8 | |
86ea01eb | 1824 | #define LONG_DOUBLE_IS_VAX_H_FLOAT 9 |
7e69463d AC |
1825 | #define LONG_DOUBLE_IS_UNKNOWN_FORMAT -1 |
1826 | #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LITTLE_ENDIAN LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_LE_LE /* back-compat */ | |
1827 | #define LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BIG_ENDIAN LONG_DOUBLE_IS_DOUBLEDOUBLE_128_BIT_BE_BE /* back-compat */ | |
4cb05021 JH |
1828 | #$d_long_double_style_ieee LONG_DOUBLE_STYLE_IEEE |
1829 | #$d_long_double_style_ieee_doubledouble LONG_DOUBLE_STYLE_IEEE_DOUBLEDOUBLE | |
1830 | #$d_long_double_style_ieee_extended LONG_DOUBLE_STYLE_IEEE_EXTENDED | |
1831 | #$d_long_double_style_ieee_std LONG_DOUBLE_STYLE_IEEE_STD | |
1832 | #$d_long_double_style_vax LONG_DOUBLE_STYLE_VAX | |
7e69463d | 1833 | #endif |
06501368 | 1834 | |
7e69463d AC |
1835 | /* HAS_LONG_LONG: |
1836 | * This symbol will be defined if the C compiler supports long long. | |
eaf812ae | 1837 | */ |
7e69463d AC |
1838 | /* LONGLONGSIZE: |
1839 | * This symbol contains the size of a long long, so that the | |
1840 | * C preprocessor can make decisions based on it. It is only | |
1841 | * defined if the system supports long long. | |
eaf812ae | 1842 | */ |
7e69463d AC |
1843 | #$d_longlong HAS_LONG_LONG /**/ |
1844 | #ifdef HAS_LONG_LONG | |
1845 | #define LONGLONGSIZE $longlongsize /**/ | |
1846 | #endif | |
1847 | ||
7e69463d AC |
1848 | /* HAS_MKSTEMP: |
1849 | * This symbol, if defined, indicates that the mkstemp routine is | |
1850 | * available to exclusively create and open a uniquely named | |
1851 | * temporary file. | |
1852 | */ | |
1853 | #$d_mkstemp HAS_MKSTEMP /**/ | |
1854 | ||
1855 | /* HAS_MMAP: | |
1856 | * This symbol, if defined, indicates that the mmap system call is | |
1857 | * available to map a file into memory. | |
1858 | */ | |
1859 | /* Mmap_t: | |
1860 | * This symbol holds the return type of the mmap() system call | |
1861 | * (and simultaneously the type of the first argument). | |
1862 | * Usually set to 'void *' or 'caddr_t'. | |
1863 | */ | |
1864 | #$d_mmap HAS_MMAP /**/ | |
1865 | #define Mmap_t $mmaptype /**/ | |
1866 | ||
7e69463d AC |
1867 | /* HAS_SETGRENT: |
1868 | * This symbol, if defined, indicates that the setgrent routine is | |
1869 | * available for initializing sequential access of the group database. | |
1870 | */ | |
1871 | #$d_setgrent HAS_SETGRENT /**/ | |
1872 | ||
1873 | /* HAS_SETHOSTENT: | |
1874 | * This symbol, if defined, indicates that the sethostent() routine is | |
1875 | * available. | |
1876 | */ | |
1877 | #$d_sethent HAS_SETHOSTENT /**/ | |
1878 | ||
1879 | /* HAS_SETNETENT: | |
1880 | * This symbol, if defined, indicates that the setnetent() routine is | |
1881 | * available. | |
1882 | */ | |
1883 | #$d_setnent HAS_SETNETENT /**/ | |
1884 | ||
1885 | /* HAS_SETPROTOENT: | |
1886 | * This symbol, if defined, indicates that the setprotoent() routine is | |
1887 | * available. | |
1888 | */ | |
1889 | #$d_setpent HAS_SETPROTOENT /**/ | |
1890 | ||
1891 | /* HAS_SETPGRP: | |
1892 | * This symbol, if defined, indicates that the setpgrp routine is | |
1893 | * available to set the current process group. | |
1894 | */ | |
1895 | /* USE_BSD_SETPGRP: | |
1896 | * This symbol, if defined, indicates that setpgrp needs two | |
1897 | * arguments whereas USG one needs none. See also HAS_SETPGID | |
1898 | * for a POSIX interface. | |
1899 | */ | |
1900 | #$d_setpgrp HAS_SETPGRP /**/ | |
1901 | #$d_bsdsetpgrp USE_BSD_SETPGRP /**/ | |
eaf812ae | 1902 | |
06501368 MB |
1903 | /* HAS_SETPWENT: |
1904 | * This symbol, if defined, indicates that the setpwent routine is | |
1905 | * available for initializing sequential access of the passwd database. | |
1906 | */ | |
1907 | #$d_setpwent HAS_SETPWENT /**/ | |
1908 | ||
06501368 MB |
1909 | /* HAS_SETSERVENT: |
1910 | * This symbol, if defined, indicates that the setservent() routine is | |
1911 | * available. | |
1912 | */ | |
1913 | #$d_setsent HAS_SETSERVENT /**/ | |
1914 | ||
06501368 MB |
1915 | /* HAS_SETVBUF: |
1916 | * This symbol, if defined, indicates that the setvbuf routine is | |
1917 | * available to change buffering on an open stdio stream. | |
1918 | * to a line-buffered mode. | |
1919 | */ | |
1920 | #$d_setvbuf HAS_SETVBUF /**/ | |
1921 | ||
1922 | /* HAS_SHM: | |
1923 | * This symbol, if defined, indicates that the entire shm*(2) library is | |
1924 | * supported. | |
1925 | */ | |
1926 | #$d_shm HAS_SHM /**/ | |
1927 | ||
1928 | /* Shmat_t: | |
1929 | * This symbol holds the return type of the shmat() system call. | |
1930 | * Usually set to 'void *' or 'char *'. | |
1931 | */ | |
1932 | /* HAS_SHMAT_PROTOTYPE: | |
1933 | * This symbol, if defined, indicates that the sys/shm.h includes | |
1934 | * a prototype for shmat(). Otherwise, it is up to the program to | |
1935 | * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess, | |
1936 | * but not always right so it should be emitted by the program only | |
1937 | * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. | |
1938 | */ | |
1939 | #define Shmat_t $shmattype /**/ | |
1940 | #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ | |
1941 | ||
06501368 MB |
1942 | /* HAS_SOCKET: |
1943 | * This symbol, if defined, indicates that the BSD socket interface is | |
1944 | * supported. | |
1945 | */ | |
1946 | /* HAS_SOCKETPAIR: | |
1947 | * This symbol, if defined, indicates that the BSD socketpair() call is | |
1948 | * supported. | |
1949 | */ | |
06501368 MB |
1950 | /* HAS_SOCKADDR_SA_LEN: |
1951 | * This symbol, if defined, indicates that the struct sockaddr | |
1952 | * structure has a member called sa_len, indicating the length of | |
1953 | * the structure. | |
1954 | */ | |
18126d98 MB |
1955 | /* HAS_SOCKADDR_IN6: |
1956 | * This symbol, if defined, indicates the availability of | |
1957 | * struct sockaddr_in6; | |
1958 | */ | |
06501368 MB |
1959 | /* HAS_SIN6_SCOPE_ID: |
1960 | * This symbol, if defined, indicates that the struct sockaddr_in6 | |
1961 | * structure has a member called sin6_scope_id. | |
1962 | */ | |
122b9bf4 MB |
1963 | /* HAS_IP_MREQ: |
1964 | * This symbol, if defined, indicates the availability of | |
1965 | * struct ip_mreq; | |
1966 | */ | |
3e06601f MB |
1967 | /* HAS_IP_MREQ_SOURCE: |
1968 | * This symbol, if defined, indicates the availability of | |
1969 | * struct ip_mreq_source; | |
1970 | */ | |
18126d98 MB |
1971 | /* HAS_IPV6_MREQ: |
1972 | * This symbol, if defined, indicates the availability of | |
1973 | * struct ipv6_mreq; | |
1974 | */ | |
3e06601f MB |
1975 | /* HAS_IPV6_MREQ_SOURCE: |
1976 | * This symbol, if defined, indicates the availability of | |
1977 | * struct ipv6_mreq_source; | |
1978 | */ | |
06501368 MB |
1979 | #$d_socket HAS_SOCKET /**/ |
1980 | #$d_sockpair HAS_SOCKETPAIR /**/ | |
1981 | #$d_sockaddr_sa_len HAS_SOCKADDR_SA_LEN /**/ | |
18126d98 | 1982 | #$d_sockaddr_in6 HAS_SOCKADDR_IN6 /**/ |
06501368 | 1983 | #$d_sin6_scope_id HAS_SIN6_SCOPE_ID /**/ |
122b9bf4 | 1984 | #$d_ip_mreq HAS_IP_MREQ /**/ |
3e06601f | 1985 | #$d_ip_mreq_source HAS_IP_MREQ_SOURCE /**/ |
18126d98 | 1986 | #$d_ipv6_mreq HAS_IPV6_MREQ /**/ |
3e06601f | 1987 | #$d_ipv6_mreq_source HAS_IPV6_MREQ_SOURCE /**/ |
06501368 | 1988 | |
06501368 MB |
1989 | /* USE_STAT_BLOCKS: |
1990 | * This symbol is defined if this system has a stat structure declaring | |
1991 | * st_blksize and st_blocks. | |
1992 | */ | |
1993 | #ifndef USE_STAT_BLOCKS | |
dfaa7b30 | 1994 | #$d_statblks USE_STAT_BLOCKS /**/ |
06501368 MB |
1995 | #endif |
1996 | ||
06501368 MB |
1997 | /* HAS_SYS_ERRLIST: |
1998 | * This symbol, if defined, indicates that the sys_errlist array is | |
1999 | * available to translate error numbers to strings. The extern int | |
2000 | * sys_nerr gives the size of that table. | |
2001 | */ | |
06501368 | 2002 | #$d_syserrlst HAS_SYS_ERRLIST /**/ |
06501368 | 2003 | |
06501368 MB |
2004 | /* HAS_STRTOUL: |
2005 | * This symbol, if defined, indicates that the strtoul routine is | |
2006 | * available to provide conversion of strings to unsigned long. | |
2007 | */ | |
2008 | #$d_strtoul HAS_STRTOUL /**/ | |
2009 | ||
06501368 MB |
2010 | /* HAS_UNION_SEMUN: |
2011 | * This symbol, if defined, indicates that the union semun is | |
2012 | * defined by including <sys/sem.h>. If not, the user code | |
2013 | * probably needs to define it as: | |
2014 | * union semun { | |
2015 | * int val; | |
2016 | * struct semid_ds *buf; | |
2017 | * unsigned short *array; | |
2018 | * } | |
2019 | */ | |
2020 | /* USE_SEMCTL_SEMUN: | |
2021 | * This symbol, if defined, indicates that union semun is | |
2022 | * used for semctl IPC_STAT. | |
2023 | */ | |
2024 | /* USE_SEMCTL_SEMID_DS: | |
2025 | * This symbol, if defined, indicates that struct semid_ds * is | |
2026 | * used for semctl IPC_STAT. | |
2027 | */ | |
2028 | #$d_union_semun HAS_UNION_SEMUN /**/ | |
2029 | #$d_semctl_semun USE_SEMCTL_SEMUN /**/ | |
2030 | #$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ | |
2031 | ||
2032 | /* HAS_VFORK: | |
2033 | * This symbol, if defined, indicates that vfork() exists. | |
2034 | */ | |
2035 | #$d_vfork HAS_VFORK /**/ | |
2036 | ||
2037 | /* HAS_PSEUDOFORK: | |
2038 | * This symbol, if defined, indicates that an emulation of the | |
2039 | * fork routine is available. | |
2040 | */ | |
2041 | #$d_pseudofork HAS_PSEUDOFORK /**/ | |
2042 | ||
2043 | /* Signal_t: | |
2044 | * This symbol's value is either "void" or "int", corresponding to the | |
2045 | * appropriate return type of a signal handler. Thus, you can declare | |
2046 | * a signal handler using "Signal_t (*handler)()", and define the | |
2047 | * handler using "Signal_t handler(sig)". | |
2048 | */ | |
2049 | #define Signal_t $signal_t /* Signal handler's return type */ | |
2050 | ||
06501368 MB |
2051 | /* I_DIRENT: |
2052 | * This symbol, if defined, indicates to the C program that it should | |
2053 | * include <dirent.h>. Using this symbol also triggers the definition | |
2054 | * of the Direntry_t define which ends up being 'struct dirent' or | |
2055 | * 'struct direct' depending on the availability of <dirent.h>. | |
2056 | */ | |
2057 | /* DIRNAMLEN: | |
2058 | * This symbol, if defined, indicates to the C program that the length | |
2059 | * of directory entry names is provided by a d_namlen field. Otherwise | |
2060 | * you need to do strlen() on the d_name field. | |
2061 | */ | |
2062 | /* Direntry_t: | |
2063 | * This symbol is set to 'struct direct' or 'struct dirent' depending on | |
2064 | * whether dirent is available or not. You should use this pseudo type to | |
2065 | * portably declare your directory entries. | |
2066 | */ | |
2067 | #$i_dirent I_DIRENT /**/ | |
2068 | #$d_dirnamlen DIRNAMLEN /**/ | |
2069 | #define Direntry_t $direntrytype | |
2070 | ||
0e0c5f82 MB |
2071 | /* I_EXECINFO: |
2072 | * This symbol, if defined, indicates to the C program that it should | |
2073 | * include <execinfo.h> for backtrace() support. | |
2074 | */ | |
2075 | #$i_execinfo I_EXECINFO /**/ | |
2076 | ||
06501368 MB |
2077 | /* I_GRP: |
2078 | * This symbol, if defined, indicates to the C program that it should | |
2079 | * include <grp.h>. | |
2080 | */ | |
2081 | /* GRPASSWD: | |
2082 | * This symbol, if defined, indicates to the C program that struct group | |
2083 | * in <grp.h> contains gr_passwd. | |
2084 | */ | |
2085 | #$i_grp I_GRP /**/ | |
2086 | #$d_grpasswd GRPASSWD /**/ | |
2087 | ||
06501368 MB |
2088 | /* I_NDBM: |
2089 | * This symbol, if defined, indicates that <ndbm.h> exists and should | |
2090 | * be included. | |
2091 | */ | |
2092 | /* I_GDBMNDBM: | |
2093 | * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should | |
2094 | * be included. This was the location of the ndbm.h compatibility file | |
2095 | * in RedHat 7.1. | |
2096 | */ | |
2097 | /* I_GDBM_NDBM: | |
2098 | * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should | |
2099 | * be included. This is the location of the ndbm.h compatibility file | |
2100 | * in Debian 4.0. | |
2101 | */ | |
2102 | /* NDBM_H_USES_PROTOTYPES: | |
2103 | * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C | |
2104 | * prototypes instead of K&R style function declarations without any | |
2105 | * parameter information. While ANSI C prototypes are supported in C++, | |
2106 | * K&R style function declarations will yield errors. | |
2107 | */ | |
2108 | /* GDBMNDBM_H_USES_PROTOTYPES: | |
2109 | * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C | |
2110 | * prototypes instead of K&R style function declarations without any | |
2111 | * parameter information. While ANSI C prototypes are supported in C++, | |
2112 | * K&R style function declarations will yield errors. | |
2113 | */ | |
2114 | /* GDBM_NDBM_H_USES_PROTOTYPES: | |
2115 | * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C | |
2116 | * prototypes instead of K&R style function declarations without any | |
2117 | * parameter information. While ANSI C prototypes are supported in C++, | |
2118 | * K&R style function declarations will yield errors. | |
2119 | */ | |
2120 | #$i_ndbm I_NDBM /**/ | |
2121 | #$i_gdbmndbm I_GDBMNDBM /**/ | |
2122 | #$i_gdbm_ndbm I_GDBM_NDBM /**/ | |
2123 | #$d_ndbm_h_uses_prototypes NDBM_H_USES_PROTOTYPES /**/ | |
2124 | #$d_gdbmndbm_h_uses_prototypes GDBMNDBM_H_USES_PROTOTYPES /**/ | |
2125 | #$d_gdbm_ndbm_h_uses_prototypes GDBM_NDBM_H_USES_PROTOTYPES /**/ | |
2126 | ||
2127 | /* I_NETDB: | |
2128 | * This symbol, if defined, indicates that <netdb.h> exists and | |
2129 | * should be included. | |
2130 | */ | |
2131 | #$i_netdb I_NETDB /**/ | |
2132 | ||
2133 | /* I_NET_ERRNO: | |
2134 | * This symbol, if defined, indicates that <net/errno.h> exists and | |
2135 | * should be included. | |
2136 | */ | |
2137 | #$i_neterrno I_NET_ERRNO /**/ | |
2138 | ||
06501368 MB |
2139 | /* I_PWD: |
2140 | * This symbol, if defined, indicates to the C program that it should | |
2141 | * include <pwd.h>. | |
2142 | */ | |
2143 | /* PWQUOTA: | |
2144 | * This symbol, if defined, indicates to the C program that struct passwd | |
2145 | * contains pw_quota. | |
2146 | */ | |
2147 | /* PWAGE: | |
2148 | * This symbol, if defined, indicates to the C program that struct passwd | |
2149 | * contains pw_age. | |
2150 | */ | |
2151 | /* PWCHANGE: | |
2152 | * This symbol, if defined, indicates to the C program that struct passwd | |
2153 | * contains pw_change. | |
2154 | */ | |
2155 | /* PWCLASS: | |
2156 | * This symbol, if defined, indicates to the C program that struct passwd | |
2157 | * contains pw_class. | |
2158 | */ | |
2159 | /* PWEXPIRE: | |
2160 | * This symbol, if defined, indicates to the C program that struct passwd | |
2161 | * contains pw_expire. | |
2162 | */ | |
2163 | /* PWCOMMENT: | |
2164 | * This symbol, if defined, indicates to the C program that struct passwd | |
2165 | * contains pw_comment. | |
2166 | */ | |
2167 | /* PWGECOS: | |
2168 | * This symbol, if defined, indicates to the C program that struct passwd | |
2169 | * contains pw_gecos. | |
2170 | */ | |
2171 | /* PWPASSWD: | |
2172 | * This symbol, if defined, indicates to the C program that struct passwd | |
2173 | * contains pw_passwd. | |
2174 | */ | |
2175 | #$i_pwd I_PWD /**/ | |
2176 | #$d_pwquota PWQUOTA /**/ | |
2177 | #$d_pwage PWAGE /**/ | |
2178 | #$d_pwchange PWCHANGE /**/ | |
2179 | #$d_pwclass PWCLASS /**/ | |
2180 | #$d_pwexpire PWEXPIRE /**/ | |
2181 | #$d_pwcomment PWCOMMENT /**/ | |
2182 | #$d_pwgecos PWGECOS /**/ | |
2183 | #$d_pwpasswd PWPASSWD /**/ | |
2184 | ||
06501368 MB |
2185 | /* I_SYSUIO: |
2186 | * This symbol, if defined, indicates that <sys/uio.h> exists and | |
2187 | * should be included. | |
2188 | */ | |
2189 | #$i_sysuio I_SYSUIO /**/ | |
2190 | ||
0e0c5f82 MB |
2191 | /* I_TERMIO: |
2192 | * This symbol, if defined, indicates that the program should include | |
2193 | * <termio.h> rather than <sgtty.h>. There are also differences in | |
2194 | * the ioctl() calls that depend on the value of this symbol. | |
2195 | */ | |
2196 | /* I_TERMIOS: | |
2197 | * This symbol, if defined, indicates that the program should include | |
2198 | * the POSIX termios.h rather than sgtty.h or termio.h. | |
2199 | * There are also differences in the ioctl() calls that depend on the | |
2200 | * value of this symbol. | |
2201 | */ | |
2202 | /* I_SGTTY: | |
2203 | * This symbol, if defined, indicates that the program should include | |
2204 | * <sgtty.h> rather than <termio.h>. There are also differences in | |
2205 | * the ioctl() calls that depend on the value of this symbol. | |
2206 | */ | |
2207 | #$i_termio I_TERMIO /**/ | |
2208 | #$i_termios I_TERMIOS /**/ | |
2209 | #$i_sgtty I_SGTTY /**/ | |
2210 | ||
06501368 MB |
2211 | /* Free_t: |
2212 | * This variable contains the return type of free(). It is usually | |
dfaa7b30 | 2213 | * void, but occasionally int. |
06501368 MB |
2214 | */ |
2215 | /* Malloc_t: | |
2216 | * This symbol is the type of pointer returned by malloc and realloc. | |
2217 | */ | |
2218 | #define Malloc_t $malloctype /**/ | |
2219 | #define Free_t $freetype /**/ | |
2220 | ||
2221 | /* PERL_MALLOC_WRAP: | |
2222 | * This symbol, if defined, indicates that we'd like malloc wrap checks. | |
2223 | */ | |
2224 | #$usemallocwrap PERL_MALLOC_WRAP /**/ | |
2225 | ||
2226 | /* MYMALLOC: | |
2227 | * This symbol, if defined, indicates that we're using our own malloc. | |
2228 | */ | |
2229 | #$d_mymalloc MYMALLOC /**/ | |
2230 | ||
06501368 MB |
2231 | /* SH_PATH: |
2232 | * This symbol contains the full pathname to the shell used on this | |
2233 | * on this system to execute Bourne shell scripts. Usually, this will be | |
2234 | * /bin/sh, though it's possible that some systems will have /bin/ksh, | |
2235 | * /bin/pdksh, /bin/ash, /bin/bash, or even something such as | |
2236 | * D:/bin/sh.exe. | |
2237 | */ | |
0b0a0724 | 2238 | #define SH_PATH "$targetsh" /**/ |
06501368 MB |
2239 | |
2240 | /* SIG_NAME: | |
2241 | * This symbol contains a list of signal names in order of | |
2242 | * signal number. This is intended | |
2243 | * to be used as a static array initialization, like this: | |
2244 | * char *sig_name[] = { SIG_NAME }; | |
2245 | * The signals in the list are separated with commas, and each signal | |
2246 | * is surrounded by double quotes. There is no leading SIG in the signal | |
2247 | * name, i.e. SIGQUIT is known as "QUIT". | |
2248 | * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, | |
2249 | * etc., where nn is the actual signal number (e.g. NUM37). | |
2250 | * The signal number for sig_name[i] is stored in sig_num[i]. | |
2251 | * The last element is 0 to terminate the list with a NULL. This | |
2252 | * corresponds to the 0 at the end of the sig_name_init list. | |
2253 | * Note that this variable is initialized from the sig_name_init, | |
2254 | * not from sig_name (which is unused). | |
2255 | */ | |
2256 | /* SIG_NUM: | |
2257 | * This symbol contains a list of signal numbers, in the same order as the | |
2258 | * SIG_NAME list. It is suitable for static array initialization, as in: | |
2259 | * int sig_num[] = { SIG_NUM }; | |
2260 | * The signals in the list are separated with commas, and the indices | |
2261 | * within that list and the SIG_NAME list match, so it's easy to compute | |
2262 | * the signal name from a number or vice versa at the price of a small | |
2263 | * dynamic linear lookup. | |
2264 | * Duplicates are allowed, but are moved to the end of the list. | |
2265 | * The signal number corresponding to sig_name[i] is sig_number[i]. | |
2266 | * if (i < NSIG) then sig_number[i] == i. | |
2267 | * The last element is 0, corresponding to the 0 at the end of | |
2268 | * the sig_name_init list. | |
2269 | * Note that this variable is initialized from the sig_num_init, | |
2270 | * not from sig_num (which is unused). | |
2271 | */ | |
2272 | /* SIG_SIZE: | |
2273 | * This variable contains the number of elements of the SIG_NAME | |
2274 | * and SIG_NUM arrays, excluding the final NULL entry. | |
2275 | */ | |
2276 | #define SIG_NAME $sig_name_init /**/ | |
2277 | #define SIG_NUM $sig_num_init /**/ | |
2278 | #define SIG_SIZE $sig_size /**/ | |
2279 | ||
7e69463d AC |
2280 | /* USE_CROSS_COMPILE: |
2281 | * This symbol, if defined, indicates that Perl is being cross-compiled. | |
a33c94aa | 2282 | */ |
7e69463d AC |
2283 | /* PERL_TARGETARCH: |
2284 | * This symbol, if defined, indicates the target architecture | |
2285 | * Perl has been cross-compiled to. Undefined if not a cross-compile. | |
10bc17b6 | 2286 | */ |
7e69463d AC |
2287 | #ifndef USE_CROSS_COMPILE |
2288 | #$usecrosscompile USE_CROSS_COMPILE /**/ | |
2289 | #define PERL_TARGETARCH "$targetarch" /**/ | |
2290 | #endif | |
b8677e3b | 2291 | |
7e69463d AC |
2292 | /* PERL_USE_DEVEL: |
2293 | * This symbol, if defined, indicates that Perl was configured with | |
2294 | * -Dusedevel, to enable development features. This should not be | |
2295 | * done for production builds. | |
10bc17b6 | 2296 | */ |
7e69463d AC |
2297 | #$usedevel PERL_USE_DEVEL /**/ |
2298 | ||
2299 | /* HAS_ATOLF: | |
2300 | * This symbol, if defined, indicates that the atolf routine is | |
2301 | * available to convert strings into long doubles. | |
10bc17b6 | 2302 | */ |
7e69463d | 2303 | #$d_atolf HAS_ATOLF /**/ |
10bc17b6 | 2304 | |
7e69463d AC |
2305 | /* HAS_ATOLL: |
2306 | * This symbol, if defined, indicates that the atoll routine is | |
2307 | * available to convert strings into long longs. | |
06501368 | 2308 | */ |
7e69463d | 2309 | #$d_atoll HAS_ATOLL /**/ |
06501368 | 2310 | |
7e69463d AC |
2311 | /* HAS__FWALK: |
2312 | * This symbol, if defined, indicates that the _fwalk system call is | |
2313 | * available to apply a function to all the file handles. | |
06501368 | 2314 | */ |
7e69463d | 2315 | #$d__fwalk HAS__FWALK /**/ |
06501368 | 2316 | |
5c7252f4 | 2317 | /* HAS_ACCEPT4: |
dfaa7b30 MB |
2318 | * This symbol, if defined, indicates that the accept4 routine is |
2319 | * available to accept socket connections. | |
5c7252f4 | 2320 | */ |
dfaa7b30 | 2321 | #$d_accept4 HAS_ACCEPT4 /**/ |
5c7252f4 | 2322 | |
7e69463d AC |
2323 | /* HAS_ACOSH: |
2324 | * This symbol, if defined, indicates that the acosh routine is | |
2325 | * available to do the inverse hyperbolic cosine function. | |
06501368 | 2326 | */ |
7e69463d | 2327 | #$d_acosh HAS_ACOSH /**/ |
40613a90 | 2328 | |
f40bbcbf MB |
2329 | /* HAS_AINTL: |
2330 | * This symbol, if defined, indicates that the aintl routine is | |
2331 | * available. If copysignl is also present we can emulate modfl. | |
2332 | */ | |
2333 | #$d_aintl HAS_AINTL /**/ | |
2334 | ||
427d28ce JH |
2335 | /* HAS_ASINH: |
2336 | * This symbol, if defined, indicates that the asinh routine is | |
2337 | * available to do the inverse hyperbolic sine function. | |
2338 | */ | |
2339 | #$d_asinh HAS_ASINH /**/ | |
2340 | ||
2341 | /* HAS_ATANH: | |
2342 | * This symbol, if defined, indicates that the atanh routine is | |
2343 | * available to do the inverse hyperbolic tangent function. | |
2344 | */ | |
2345 | #$d_atanh HAS_ATANH /**/ | |
2346 | ||
ed140128 AD |
2347 | /* HAS_BUILTIN_CHOOSE_EXPR: |
2348 | * Can we handle GCC builtin for compile-time ternary-like expressions | |
2349 | */ | |
2350 | /* HAS_BUILTIN_EXPECT: | |
2351 | * Can we handle GCC builtin for telling that certain values are more | |
2352 | * likely | |
2353 | */ | |
2354 | #$d_builtin_expect HAS_BUILTIN_EXPECT /**/ | |
2355 | #$d_builtin_choose_expr HAS_BUILTIN_CHOOSE_EXPR /**/ | |
2356 | ||
c94a4d04 MB |
2357 | /* HAS_BUILTIN_ADD_OVERFLOW: |
2358 | * This symbol, if defined, indicates that the compiler supports | |
2359 | * __builtin_add_overflow for adding integers with overflow checks. | |
2360 | */ | |
2361 | /* HAS_BUILTIN_SUB_OVERFLOW: | |
2362 | * This symbol, if defined, indicates that the compiler supports | |
2363 | * __builtin_sub_overflow for subtracting integers with overflow checks. | |
2364 | */ | |
2365 | /* HAS_BUILTIN_MUL_OVERFLOW: | |
2366 | * This symbol, if defined, indicates that the compiler supports | |
2367 | * __builtin_mul_overflow for multiplying integers with overflow checks. | |
2368 | */ | |
2369 | #$d_builtin_add_overflow HAS_BUILTIN_ADD_OVERFLOW /**/ | |
2370 | #$d_builtin_sub_overflow HAS_BUILTIN_SUB_OVERFLOW /**/ | |
2371 | #$d_builtin_mul_overflow HAS_BUILTIN_MUL_OVERFLOW /**/ | |
2372 | ||
ed140128 AD |
2373 | /* HAS_C99_VARIADIC_MACROS: |
2374 | * If defined, the compiler supports C99 variadic macros. | |
2375 | */ | |
2376 | #$d_c99_variadic_macros HAS_C99_VARIADIC_MACROS /**/ | |
2377 | ||
2378 | /* HAS_CLASS: | |
2379 | * This symbol, if defined, indicates that the class routine is | |
2380 | * available to classify doubles. Available for example in AIX. | |
2381 | * The returned values are defined in <float.h> and are: | |
2382 | * | |
2383 | * FP_PLUS_NORM Positive normalized, nonzero | |
2384 | * FP_MINUS_NORM Negative normalized, nonzero | |
2385 | * FP_PLUS_DENORM Positive denormalized, nonzero | |
2386 | * FP_MINUS_DENORM Negative denormalized, nonzero | |
2387 | * FP_PLUS_ZERO +0.0 | |
2388 | * FP_MINUS_ZERO -0.0 | |
2389 | * FP_PLUS_INF +INF | |
2390 | * FP_MINUS_INF -INF | |
2391 | * FP_NANS Signaling Not a Number (NaNS) | |
2392 | * FP_NANQ Quiet Not a Number (NaNQ) | |
2393 | */ | |
2394 | #$d_class HAS_CLASS /**/ | |
2395 | ||
2396 | /* HAS_CLEARENV: | |
2397 | * This symbol, if defined, indicates that the clearenv () routine is | |
2398 | * available for use. | |
2399 | */ | |
2400 | #$d_clearenv HAS_CLEARENV /**/ | |
2401 | ||
2402 | /* HAS_STRUCT_CMSGHDR: | |
2403 | * This symbol, if defined, indicates that the struct cmsghdr | |
2404 | * is supported. | |
2405 | */ | |
2406 | #$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/ | |
2407 | ||
f40bbcbf MB |
2408 | /* HAS_COPYSIGN: |
2409 | * This symbol, if defined, indicates that the copysign routine is | |
2410 | * available to do the copysign function. | |
2411 | */ | |
2412 | #$d_copysign HAS_COPYSIGN /**/ | |
2413 | ||
ed140128 AD |
2414 | /* HAS_COPYSIGNL: |
2415 | * This symbol, if defined, indicates that the copysignl routine is | |
2416 | * available. If aintl is also present we can emulate modfl. | |
2417 | */ | |
2418 | #$d_copysignl HAS_COPYSIGNL /**/ | |
2419 | ||
2420 | /* USE_CPLUSPLUS: | |
2421 | * This symbol, if defined, indicates that a C++ compiler was | |
2422 | * used to compiled Perl and will be used to compile extensions. | |
2423 | */ | |
2424 | #$d_cplusplus USE_CPLUSPLUS /**/ | |
2425 | ||
2426 | /* HAS_DBMINIT_PROTO: | |
2427 | * This symbol, if defined, indicates that the system provides | |
2428 | * a prototype for the dbminit() function. Otherwise, it is up | |
2429 | * to the program to supply one. A good guess is | |
2430 | * extern int dbminit(char *); | |
2431 | */ | |
2432 | #$d_dbminitproto HAS_DBMINIT_PROTO /**/ | |
2433 | ||
2434 | /* HAS_DIR_DD_FD: | |
2435 | * This symbol, if defined, indicates that the the DIR* dirstream | |
2436 | * structure contains a member variable named dd_fd. | |
2437 | */ | |
2438 | #$d_dir_dd_fd HAS_DIR_DD_FD /**/ | |
2439 | ||
2440 | /* HAS_DIRFD: | |
2441 | * This manifest constant lets the C program know that dirfd | |
2442 | * is available. | |
2443 | */ | |
2444 | #$d_dirfd HAS_DIRFD /**/ | |
2445 | ||
2446 | /* DLSYM_NEEDS_UNDERSCORE: | |
2447 | * This symbol, if defined, indicates that we need to prepend an | |
2448 | * underscore to the symbol name before calling dlsym(). This only | |
2449 | * makes sense if you *have* dlsym, which we will presume is the | |
2450 | * case if you're using dl_dlopen.xs. | |
2451 | */ | |
dfaa7b30 | 2452 | #$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ |
ed140128 | 2453 | |
5c7252f4 | 2454 | /* HAS_DUP3: |
dfaa7b30 MB |
2455 | * This symbol, if defined, indicates that the dup3 routine is |
2456 | * available to duplicate file descriptors. | |
5c7252f4 | 2457 | */ |
dfaa7b30 | 2458 | #$d_dup3 HAS_DUP3 /**/ |
5c7252f4 | 2459 | |
f40bbcbf MB |
2460 | /* HAS_ERF: |
2461 | * This symbol, if defined, indicates that the erf routine is | |
2462 | * available to do the error function. | |
2463 | */ | |
2464 | #$d_erf HAS_ERF /**/ | |
2465 | ||
2466 | /* HAS_ERFC: | |
2467 | * This symbol, if defined, indicates that the erfc routine is | |
2468 | * available to do the complementary error function. | |
2469 | */ | |
2470 | #$d_erfc HAS_ERFC /**/ | |
2471 | ||
2472 | /* HAS_EXP2: | |
2473 | * This symbol, if defined, indicates that the exp2 routine is | |
2474 | * available to do the 2**x function. | |
2475 | */ | |
2476 | #$d_exp2 HAS_EXP2 /**/ | |
2477 | ||
2478 | /* HAS_EXPM1: | |
2479 | * This symbol, if defined, indicates that the expm1 routine is | |
2480 | * available to do the exp(x) - 1 when x is near 1 function. | |
2481 | */ | |
2482 | #$d_expm1 HAS_EXPM1 /**/ | |
2483 | ||
ed140128 AD |
2484 | /* HAS_FAST_STDIO: |
2485 | * This symbol, if defined, indicates that the "fast stdio" | |
2486 | * is available to manipulate the stdio buffers directly. | |
2487 | */ | |
2488 | #$d_faststdio HAS_FAST_STDIO /**/ | |
2489 | ||
2490 | /* HAS_FCHDIR: | |
2491 | * This symbol, if defined, indicates that the fchdir routine is | |
2492 | * available to change directory using a file descriptor. | |
2493 | */ | |
2494 | #$d_fchdir HAS_FCHDIR /**/ | |
2495 | ||
2496 | /* FCNTL_CAN_LOCK: | |
2497 | * This symbol, if defined, indicates that fcntl() can be used | |
2498 | * for file locking. Normally on Unix systems this is defined. | |
2499 | * It may be undefined on VMS. | |
2500 | */ | |
2501 | #$d_fcntl_can_lock FCNTL_CAN_LOCK /**/ | |
2502 | ||
8b8c6ab7 AD |
2503 | /* HAS_FDCLOSE: |
2504 | * This symbol, if defined, indicates that the fdclose routine is | |
2505 | * available to free a FILE structure without closing the underlying | |
2506 | * file descriptor. This function appeared in FreeBSD 10.2. | |
2507 | */ | |
2508 | #$d_fdclose HAS_FDCLOSE /**/ | |
2509 | ||
f40bbcbf MB |
2510 | /* HAS_FDIM: |
2511 | * This symbol, if defined, indicates that the fdim routine is | |
2512 | * available to do the positive difference function. | |
2513 | */ | |
2514 | #$d_fdim HAS_FDIM /**/ | |
2515 | ||
d0166596 MB |
2516 | /* HAS_FEGETROUND: |
2517 | * This symbol, if defined, indicates that the fegetround routine is | |
2518 | * available to return the macro corresponding to the current rounding | |
2519 | * mode. | |
2520 | */ | |
2521 | #$d_fegetround HAS_FEGETROUND /**/ | |
2522 | ||
ed140128 AD |
2523 | /* HAS_FINITE: |
2524 | * This symbol, if defined, indicates that the finite routine is | |
2525 | * available to check whether a double is finite (non-infinity non-NaN). | |
2526 | */ | |
2527 | #$d_finite HAS_FINITE /**/ | |
2528 | ||
2529 | /* HAS_FINITEL: | |
2530 | * This symbol, if defined, indicates that the finitel routine is | |
2531 | * available to check whether a long double is finite | |
2532 | * (non-infinity non-NaN). | |
2533 | */ | |
2534 | #$d_finitel HAS_FINITEL /**/ | |
2535 | ||
2536 | /* HAS_FLOCK_PROTO: | |
2537 | * This symbol, if defined, indicates that the system provides | |
2538 | * a prototype for the flock() function. Otherwise, it is up | |
2539 | * to the program to supply one. A good guess is | |
2540 | * extern int flock(int, int); | |
2541 | */ | |
2542 | #$d_flockproto HAS_FLOCK_PROTO /**/ | |
2543 | ||
f40bbcbf MB |
2544 | /* HAS_FMA: |
2545 | * This symbol, if defined, indicates that the fma routine is | |
2546 | * available to do the multiply-add function. | |
2547 | */ | |
2548 | #$d_fma HAS_FMA /**/ | |
2549 | ||
2550 | /* HAS_FMAX: | |
2551 | * This symbol, if defined, indicates that the fmax routine is | |
2552 | * available to do the maximum function. | |
2553 | */ | |
2554 | #$d_fmax HAS_FMAX /**/ | |
2555 | ||
2556 | /* HAS_FMIN: | |
2557 | * This symbol, if defined, indicates that the fmin routine is | |
2558 | * available to do the minimum function. | |
2559 | */ | |
2560 | #$d_fmin HAS_FMIN /**/ | |
2561 | ||
ed140128 AD |
2562 | /* HAS_FP_CLASS: |
2563 | * This symbol, if defined, indicates that the fp_class routine is | |
2564 | * available to classify doubles. Available for example in Digital UNIX. | |
2565 | * The returned values are defined in <math.h> and are: | |
2566 | * | |
2567 | * FP_SNAN Signaling NaN (Not-a-Number) | |
2568 | * FP_QNAN Quiet NaN (Not-a-Number) | |
2569 | * FP_POS_INF +infinity | |
2570 | * FP_NEG_INF -infinity | |
2571 | * FP_POS_NORM Positive normalized | |
2572 | * FP_NEG_NORM Negative normalized | |
2573 | * FP_POS_DENORM Positive denormalized | |
2574 | * FP_NEG_DENORM Negative denormalized | |
2575 | * FP_POS_ZERO +0.0 (positive zero) | |
2576 | * FP_NEG_ZERO -0.0 (negative zero) | |
2577 | */ | |
2578 | #$d_fp_class HAS_FP_CLASS /**/ | |
2579 | ||
b19ee02c JH |
2580 | /* HAS_FP_CLASSL: |
2581 | * This symbol, if defined, indicates that the fp_classl routine is | |
d0166596 MB |
2582 | * available to classify long doubles. Available for example in |
2583 | * Digital UNIX. See for possible values HAS_FP_CLASS. | |
b19ee02c JH |
2584 | */ |
2585 | #$d_fp_classl HAS_FP_CLASSL /**/ | |
2586 | ||
ed140128 AD |
2587 | /* HAS_FPCLASS: |
2588 | * This symbol, if defined, indicates that the fpclass routine is | |
2589 | * available to classify doubles. Available for example in Solaris/SVR4. | |
2590 | * The returned values are defined in <ieeefp.h> and are: | |
2591 | * | |
2592 | * FP_SNAN signaling NaN | |
2593 | * FP_QNAN quiet NaN | |
2594 | * FP_NINF negative infinity | |
2595 | * FP_PINF positive infinity | |
2596 | * FP_NDENORM negative denormalized non-zero | |
2597 | * FP_PDENORM positive denormalized non-zero | |
2598 | * FP_NZERO negative zero | |
2599 | * FP_PZERO positive zero | |
2600 | * FP_NNORM negative normalized non-zero | |
2601 | * FP_PNORM positive normalized non-zero | |
2602 | */ | |
2603 | #$d_fpclass HAS_FPCLASS /**/ | |
2604 | ||
2605 | /* HAS_FPCLASSIFY: | |
2606 | * This symbol, if defined, indicates that the fpclassify routine is | |
2607 | * available to classify doubles. Available for example in HP-UX. | |
2608 | * The returned values are defined in <math.h> and are | |
2609 | * | |
dfaa7b30 MB |
2610 | * FP_NORMAL Normalized |
2611 | * FP_ZERO Zero | |
2612 | * FP_INFINITE Infinity | |
2613 | * FP_SUBNORMAL Denormalized | |
2614 | * FP_NAN NaN | |
ed140128 AD |
2615 | * |
2616 | */ | |
d0166596 MB |
2617 | /* HAS_FP_CLASSIFY: |
2618 | * This symbol, if defined, indicates that the fp_classify routine is | |
2619 | * available to classify doubles. The values are defined in <math.h> | |
2620 | * | |
dfaa7b30 MB |
2621 | * FP_NORMAL Normalized |
2622 | * FP_ZERO Zero | |
2623 | * FP_INFINITE Infinity | |
2624 | * FP_SUBNORMAL Denormalized | |
2625 | * FP_NAN NaN | |
d0166596 MB |
2626 | * |
2627 | */ | |
2628 | #$d_fpclassify HAS_FPCLASSIFY /**/ | |
2629 | #$d_fp_classify HAS_FP_CLASSIFY /**/ | |
ed140128 AD |
2630 | |
2631 | /* HAS_FPCLASSL: | |
2632 | * This symbol, if defined, indicates that the fpclassl routine is | |
2633 | * available to classify long doubles. Available for example in IRIX. | |
2634 | * The returned values are defined in <ieeefp.h> and are: | |
2635 | * | |
2636 | * FP_SNAN signaling NaN | |
2637 | * FP_QNAN quiet NaN | |
2638 | * FP_NINF negative infinity | |
2639 | * FP_PINF positive infinity | |
2640 | * FP_NDENORM negative denormalized non-zero | |
2641 | * FP_PDENORM positive denormalized non-zero | |
2642 | * FP_NZERO negative zero | |
2643 | * FP_PZERO positive zero | |
2644 | * FP_NNORM negative normalized non-zero | |
2645 | * FP_PNORM positive normalized non-zero | |
2646 | */ | |
2647 | #$d_fpclassl HAS_FPCLASSL /**/ | |
2648 | ||
4c1a9b0c JH |
2649 | /* HAS_FPGETROUND: |
2650 | * This symbol, if defined, indicates that the fpgetround routine is | |
2651 | * available to get the floating point rounding mode. | |
2652 | */ | |
2653 | #$d_fpgetround HAS_FPGETROUND /**/ | |
2654 | ||
ed140128 AD |
2655 | /* HAS_FPOS64_T: |
2656 | * This symbol will be defined if the C compiler supports fpos64_t. | |
2657 | */ | |
dfaa7b30 | 2658 | #$d_fpos64_t HAS_FPOS64_T /**/ |
ed140128 AD |
2659 | |
2660 | /* HAS_FREXPL: | |
2661 | * This symbol, if defined, indicates that the frexpl routine is | |
2662 | * available to break a long double floating-point number into | |
2663 | * a normalized fraction and an integral power of 2. | |
2664 | */ | |
2665 | #$d_frexpl HAS_FREXPL /**/ | |
2666 | ||
ea442100 JH |
2667 | /* HAS_STRUCT_FS_DATA: |
2668 | * This symbol, if defined, indicates that the struct fs_data | |
2669 | * to do statfs() is supported. | |
2670 | */ | |
2671 | #$d_fs_data_s HAS_STRUCT_FS_DATA /**/ | |
2672 | ||
3c29c5aa MB |
2673 | /* HAS_FCHMODAT: |
2674 | * This symbol is defined if the fchmodat() routine is available. | |
2675 | */ | |
2676 | /* HAS_LINKAT: | |
2677 | * This symbol is defined if the linkat() routine is available. | |
2678 | */ | |
2679 | /* HAS_OPENAT: | |
2680 | * This symbol is defined if the openat() routine is available. | |
2681 | */ | |
2682 | /* HAS_RENAMEAT: | |
2683 | * This symbol is defined if the renameat() routine is available. | |
2684 | */ | |
2685 | /* HAS_UNLINKAT: | |
2686 | * This symbol is defined if the unlinkat() routine is available. | |
2687 | */ | |
2688 | #$d_fchmodat HAS_FCHMODAT /**/ | |
2689 | #$d_linkat HAS_LINKAT /**/ | |
2690 | #$d_openat HAS_OPENAT /**/ | |
2691 | #$d_renameat HAS_RENAMEAT /**/ | |
2692 | #$d_unlinkat HAS_UNLINKAT /**/ | |
2693 | ||
ed140128 AD |
2694 | /* HAS_FSEEKO: |
2695 | * This symbol, if defined, indicates that the fseeko routine is | |
2696 | * available to fseek beyond 32 bits (useful for ILP32 hosts). | |
2697 | */ | |
2698 | #$d_fseeko HAS_FSEEKO /**/ | |
2699 | ||
ea442100 JH |
2700 | /* HAS_FSTATFS: |
2701 | * This symbol, if defined, indicates that the fstatfs routine is | |
2702 | * available to stat filesystems by file descriptors. | |
2703 | */ | |
2704 | #$d_fstatfs HAS_FSTATFS /**/ | |
2705 | ||
ed140128 AD |
2706 | /* HAS_FSYNC: |
2707 | * This symbol, if defined, indicates that the fsync routine is | |
2708 | * available to write a file's modified data and attributes to | |
2709 | * permanent storage. | |
2710 | */ | |
2711 | #$d_fsync HAS_FSYNC /**/ | |
2712 | ||
2713 | /* HAS_FTELLO: | |
2714 | * This symbol, if defined, indicates that the ftello routine is | |
2715 | * available to ftell beyond 32 bits (useful for ILP32 hosts). | |
2716 | */ | |
2717 | #$d_ftello HAS_FTELLO /**/ | |
2718 | ||
2719 | /* HAS_FUTIMES: | |
2720 | * This symbol, if defined, indicates that the futimes routine is | |
2721 | * available to change file descriptor time stamps with struct timevals. | |
2722 | */ | |
2723 | #$d_futimes HAS_FUTIMES /**/ | |
2724 | ||
0cc74f39 MB |
2725 | /* HAS_GAI_STRERROR: |
2726 | * This symbol, if defined, indicates that the gai_strerror routine | |
2727 | * is available to translate error codes returned by getaddrinfo() | |
2728 | * into human readable strings. | |
2729 | */ | |
2730 | #$d_gai_strerror HAS_GAI_STRERROR /**/ | |
2731 | ||
5086dff9 MB |
2732 | /* HAS_GETADDRINFO: |
2733 | * This symbol, if defined, indicates that the getaddrinfo() function | |
2734 | * is available for use. | |
2735 | */ | |
2736 | #$d_getaddrinfo HAS_GETADDRINFO /**/ | |
2737 | ||
ed140128 AD |
2738 | /* HAS_GETCWD: |
2739 | * This symbol, if defined, indicates that the getcwd routine is | |
2740 | * available to get the current working directory. | |
2741 | */ | |
2742 | #$d_getcwd HAS_GETCWD /**/ | |
2743 | ||
2744 | /* HAS_GETESPWNAM: | |
2745 | * This symbol, if defined, indicates that the getespwnam system call is | |
cd95ead5 | 2746 | * available to retrieve enhanced (shadow) password entries by name. |
ed140128 AD |
2747 | */ |
2748 | #$d_getespwnam HAS_GETESPWNAM /**/ | |
2749 | ||
ea442100 JH |
2750 | /* HAS_GETFSSTAT: |
2751 | * This symbol, if defined, indicates that the getfsstat routine is | |
2752 | * available to stat filesystems in bulk. | |
2753 | */ | |
2754 | #$d_getfsstat HAS_GETFSSTAT /**/ | |
2755 | ||
ed140128 AD |
2756 | /* HAS_GETITIMER: |
2757 | * This symbol, if defined, indicates that the getitimer routine is | |
2758 | * available to return interval timers. | |
2759 | */ | |
2760 | #$d_getitimer HAS_GETITIMER /**/ | |
2761 | ||
ea442100 JH |
2762 | /* HAS_GETMNT: |
2763 | * This symbol, if defined, indicates that the getmnt routine is | |
2764 | * available to get filesystem mount info by filename. | |
2765 | */ | |
2766 | #$d_getmnt HAS_GETMNT /**/ | |
2767 | ||
2768 | /* HAS_GETMNTENT: | |
2769 | * This symbol, if defined, indicates that the getmntent routine is | |
2770 | * available to iterate through mounted file systems to get their info. | |
2771 | */ | |
2772 | #$d_getmntent HAS_GETMNTENT /**/ | |
2773 | ||
5086dff9 MB |
2774 | /* HAS_GETNAMEINFO: |
2775 | * This symbol, if defined, indicates that the getnameinfo() function | |
2776 | * is available for use. | |
2777 | */ | |
2778 | #$d_getnameinfo HAS_GETNAMEINFO /**/ | |
2779 | ||
ed140128 AD |
2780 | /* HAS_GETPRPWNAM: |
2781 | * This symbol, if defined, indicates that the getprpwnam system call is | |
2782 | * available to retrieve protected (shadow) password entries by name. | |
2783 | */ | |
2784 | #$d_getprpwnam HAS_GETPRPWNAM /**/ | |
2785 | ||
2786 | /* HAS_GETSPNAM: | |
2787 | * This symbol, if defined, indicates that the getspnam system call is | |
2788 | * available to retrieve SysV shadow password entries by name. | |
2789 | */ | |
2790 | #$d_getspnam HAS_GETSPNAM /**/ | |
2791 | ||
ea442100 JH |
2792 | /* HAS_HASMNTOPT: |
2793 | * This symbol, if defined, indicates that the hasmntopt routine is | |
2794 | * available to query the mount options of file systems. | |
2795 | */ | |
2796 | #$d_hasmntopt HAS_HASMNTOPT /**/ | |
2797 | ||
427d28ce JH |
2798 | /* HAS_HYPOT: |
2799 | * This symbol, if defined, indicates that the hypot routine is | |
2800 | * available to do the hypotenuse function. | |
2801 | */ | |
2802 | #$d_hypot HAS_HYPOT /**/ | |
2803 | ||
2804 | /* HAS_ILOGB: | |
2805 | * This symbol, if defined, indicates that the ilogb routine is | |
f40bbcbf | 2806 | * available to get integer exponent of a floating-point value. |
427d28ce JH |
2807 | */ |
2808 | #$d_ilogb HAS_ILOGB /**/ | |
2809 | ||
ed140128 AD |
2810 | /* HAS_ILOGBL: |
2811 | * This symbol, if defined, indicates that the ilogbl routine is | |
2812 | * available. If scalbnl is also present we can emulate frexpl. | |
2813 | */ | |
2814 | #$d_ilogbl HAS_ILOGBL /**/ | |
2815 | ||
5086dff9 MB |
2816 | /* HAS_INETNTOP: |
2817 | * This symbol, if defined, indicates that the inet_ntop() function | |
2818 | * is available to parse IPv4 and IPv6 strings. | |
2819 | */ | |
2820 | #$d_inetntop HAS_INETNTOP /**/ | |
2821 | ||
2822 | /* HAS_INETPTON: | |
2823 | * This symbol, if defined, indicates that the inet_pton() function | |
2824 | * is available to parse IPv4 and IPv6 strings. | |
2825 | */ | |
2826 | #$d_inetpton HAS_INETPTON /**/ | |
2827 | ||
ed140128 | 2828 | /* HAS_INT64_T: |
dfaa7b30 MB |
2829 | * This symbol will defined if the C compiler supports int64_t. |
2830 | * Usually the <inttypes.h> needs to be included, but sometimes | |
ed140128 AD |
2831 | * <sys/types.h> is enough. |
2832 | */ | |
2833 | #$d_int64_t HAS_INT64_T /**/ | |
2834 | ||
269a7913 | 2835 | /* HAS_ISBLANK: |
1332606d | 2836 | * This manifest constant lets the C program know that isblank |
269a7913 MB |
2837 | * is available. |
2838 | */ | |
2839 | #$d_isblank HAS_ISBLANK /**/ | |
2840 | ||
ed140128 AD |
2841 | /* HAS_ISFINITE: |
2842 | * This symbol, if defined, indicates that the isfinite routine is | |
2843 | * available to check whether a double is finite (non-infinity non-NaN). | |
2844 | */ | |
2845 | #$d_isfinite HAS_ISFINITE /**/ | |
2846 | ||
fa484e60 | 2847 | /* HAS_ISFINITEL: |
d0166596 MB |
2848 | * This symbol, if defined, indicates that the isfinitel routine is |
2849 | * available to check whether a long double is finite. | |
fa484e60 JH |
2850 | * (non-infinity non-NaN). |
2851 | */ | |
2852 | #$d_isfinitel HAS_ISFINITEL /**/ | |
2853 | ||
ed140128 AD |
2854 | /* HAS_ISINF: |
2855 | * This symbol, if defined, indicates that the isinf routine is | |
2856 | * available to check whether a double is an infinity. | |
2857 | */ | |
2858 | #$d_isinf HAS_ISINF /**/ | |
2859 | ||
d0166596 MB |
2860 | /* HAS_ISINFL: |
2861 | * This symbol, if defined, indicates that the isinfl routine is | |
fa484e60 JH |
2862 | * available to check whether a long double is an infinity. |
2863 | */ | |
2864 | #$d_isinfl HAS_ISINFL /**/ | |
2865 | ||
f40bbcbf MB |
2866 | /* HAS_ISLESS: |
2867 | * This symbol, if defined, indicates that the isless routine is | |
2868 | * available to do the isless function. | |
2869 | */ | |
2870 | #$d_isless HAS_ISLESS /**/ | |
2871 | ||
ed140128 AD |
2872 | /* HAS_ISNAN: |
2873 | * This symbol, if defined, indicates that the isnan routine is | |
2874 | * available to check whether a double is a NaN. | |
2875 | */ | |
2876 | #$d_isnan HAS_ISNAN /**/ | |
2877 | ||
2878 | /* HAS_ISNANL: | |
2879 | * This symbol, if defined, indicates that the isnanl routine is | |
2880 | * available to check whether a long double is a NaN. | |
2881 | */ | |
2882 | #$d_isnanl HAS_ISNANL /**/ | |
2883 | ||
427d28ce JH |
2884 | /* HAS_ISNORMAL: |
2885 | * This symbol, if defined, indicates that the isnormal routine is | |
2886 | * available to check whether a double is normal (non-zero normalized). | |
2887 | */ | |
2888 | #$d_isnormal HAS_ISNORMAL /**/ | |
2889 | ||
d0166596 MB |
2890 | /* HAS_J0: |
2891 | * This symbol, if defined, indicates to the C program that the | |
2892 | * j0() function is available for Bessel functions of the first | |
2893 | * kind of the order zero, for doubles. | |
2894 | */ | |
2895 | /* HAS_J0L: | |
2896 | * This symbol, if defined, indicates to the C program that the | |
2897 | * j0l() function is available for Bessel functions of the first | |
2898 | * kind of the order zero, for long doubles. | |
2899 | */ | |
2900 | #$d_j0 HAS_J0 /**/ | |
2901 | #$d_j0l HAS_J0L /**/ | |
2902 | ||
f40bbcbf MB |
2903 | /* HAS_LC_MONETARY_2008: |
2904 | * This symbol, if defined, indicates that the localeconv routine is | |
2905 | * available and has the additional members added in POSIX 1003.1-2008. | |
2906 | */ | |
2907 | #$d_lc_monetary_2008 HAS_LC_MONETARY_2008 /**/ | |
2908 | ||
ed140128 AD |
2909 | /* HAS_LDBL_DIG: |
2910 | * This symbol, if defined, indicates that this system's <float.h> | |
2911 | * or <limits.h> defines the symbol LDBL_DIG, which is the number | |
2912 | * of significant digits in a long double precision number. Unlike | |
2913 | * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. | |
2914 | */ | |
dfaa7b30 | 2915 | #$d_ldbl_dig HAS_LDBL_DIG /* */ |
ed140128 | 2916 | |
427d28ce JH |
2917 | /* HAS_LGAMMA: |
2918 | * This symbol, if defined, indicates that the lgamma routine is | |
2919 | * available to do the log gamma function. See also HAS_TGAMMA and | |
2920 | * HAS_LGAMMA_R. | |
2921 | */ | |
2922 | #$d_lgamma HAS_LGAMMA /**/ | |
2923 | ||
2924 | /* HAS_LGAMMA_R: | |
2925 | * This symbol, if defined, indicates that the lgamma_r routine is | |
2926 | * available to do the log gamma function without using the global | |
2927 | * signgam variable. | |
2928 | */ | |
2929 | #$d_lgamma_r HAS_LGAMMA_R /**/ | |
2930 | ||
ed140128 AD |
2931 | /* LIBM_LIB_VERSION: |
2932 | * This symbol, if defined, indicates that libm exports _LIB_VERSION | |
2933 | * and that math.h defines the enum to manipulate it. | |
2934 | */ | |
2935 | #$d_libm_lib_version LIBM_LIB_VERSION /**/ | |
2936 | ||
427d28ce JH |
2937 | /* HAS_LLRINT: |
2938 | * This symbol, if defined, indicates that the llrint routine is | |
2640dfa8 MB |
2939 | * available to return the long long value closest to a double |
2940 | * (according to the current rounding mode). | |
427d28ce JH |
2941 | */ |
2942 | #$d_llrint HAS_LLRINT /**/ | |
2943 | ||
bc580dd3 JH |
2944 | /* HAS_LLRINTL: |
2945 | * This symbol, if defined, indicates that the llrintl routine is | |
2640dfa8 MB |
2946 | * available to return the long long value closest to a long double |
2947 | * (according to the current rounding mode). | |
bc580dd3 JH |
2948 | */ |
2949 | #$d_llrintl HAS_LLRINTL /**/ | |
2950 | ||
427d28ce JH |
2951 | /* HAS_LLROUND: |
2952 | * This symbol, if defined, indicates that the llround routine is | |
2953 | * available to return the nearest long long value. | |
2954 | */ | |
2955 | #$d_llround HAS_LLROUND /**/ | |
2956 | ||
bc580dd3 JH |
2957 | /* HAS_LLROUNDL: |
2958 | * This symbol, if defined, indicates that the llroundl routine is | |
68936db0 MB |
2959 | * available to return the nearest long long value away from zero of |
2960 | * the long double argument value. | |
bc580dd3 JH |
2961 | */ |
2962 | #$d_llroundl HAS_LLROUNDL /**/ | |
2963 | ||
427d28ce | 2964 | /* HAS_LOG1P: |
f40bbcbf MB |
2965 | * This symbol, if defined, indicates that the log1p routine is |
2966 | * available to do the logarithm of 1 plus argument function. | |
427d28ce JH |
2967 | */ |
2968 | #$d_log1p HAS_LOG1P /**/ | |
2969 | ||
2970 | /* HAS_LOG2: | |
f40bbcbf | 2971 | * This symbol, if defined, indicates that the log2 routine is |
427d28ce JH |
2972 | * available to do the log2 function. |
2973 | */ | |
2974 | #$d_log2 HAS_LOG2 /**/ | |
2975 | ||
2976 | /* HAS_LOGB: | |
f40bbcbf | 2977 | * This symbol, if defined, indicates that the logb routine is |
427d28ce JH |
2978 | * available to do the logb function. |
2979 | */ | |
2980 | #$d_logb HAS_LOGB /**/ | |
2981 | ||
2982 | /* HAS_LRINT: | |
2983 | * This symbol, if defined, indicates that the lrint routine is | |
2640dfa8 MB |
2984 | * available to return the integral value closest to a double |
2985 | * (according to the current rounding mode). | |
427d28ce JH |
2986 | */ |
2987 | #$d_lrint HAS_LRINT /**/ | |
2988 | ||
bc580dd3 JH |
2989 | /* HAS_LRINTL: |
2990 | * This symbol, if defined, indicates that the lrintl routine is | |
2640dfa8 MB |
2991 | * available to return the integral value closest to a long double |
2992 | * (according to the current rounding mode). | |
bc580dd3 JH |
2993 | */ |
2994 | #$d_lrintl HAS_LRINTL /**/ | |
2995 | ||
427d28ce JH |
2996 | /* HAS_LROUND: |
2997 | * This symbol, if defined, indicates that the lround routine is | |
2998 | * available to return the nearest integral value. | |
2999 | */ | |
3000 | #$d_lround HAS_LROUND /**/ | |
3001 | ||
bc580dd3 JH |
3002 | /* HAS_LROUNDL: |
3003 | * This symbol, if defined, indicates that the lroundl routine is | |
68936db0 MB |
3004 | * available to return the nearest integral value away from zero of |
3005 | * the long double argument value. | |
bc580dd3 JH |
3006 | */ |
3007 | #$d_lroundl HAS_LROUNDL /**/ | |
3008 | ||
ed140128 AD |
3009 | /* HAS_MADVISE: |
3010 | * This symbol, if defined, indicates that the madvise system call is | |
3011 | * available to map a file into memory. | |
3012 | */ | |
3013 | #$d_madvise HAS_MADVISE /**/ | |
3014 | ||
3015 | /* HAS_MALLOC_SIZE: | |
3016 | * This symbol, if defined, indicates that the malloc_size | |
3017 | * routine is available for use. | |
3018 | */ | |
3019 | #$d_malloc_size HAS_MALLOC_SIZE /**/ | |
3020 | ||
3021 | /* HAS_MALLOC_GOOD_SIZE: | |
3022 | * This symbol, if defined, indicates that the malloc_good_size | |
3023 | * routine is available for use. | |
3024 | */ | |
3025 | #$d_malloc_good_size HAS_MALLOC_GOOD_SIZE /**/ | |
3026 | ||
3879c54d MB |
3027 | /* HAS_MEMMEM: |
3028 | * This symbol, if defined, indicates that the memmem routine is | |
3029 | * available to return a pointer to the start of the first occurance | |
3030 | * of a substring in a memory area (or NULL if not found). | |
3031 | */ | |
3032 | #$d_memmem HAS_MEMMEM /**/ | |
3033 | ||
28ebb8fb DIM |
3034 | /* HAS_MEMRCHR: |
3035 | * This symbol, if defined, indicates that the memrchr routine is | |
3036 | * available to return a pointer to the last occurrence of a byte in | |
3037 | * a memory area (or NULL if not found). | |
3038 | */ | |
3039 | #$d_memrchr HAS_MEMRCHR /**/ | |
3040 | ||
ed140128 AD |
3041 | /* HAS_MKDTEMP: |
3042 | * This symbol, if defined, indicates that the mkdtemp routine is | |
3043 | * available to exclusively create a uniquely named temporary directory. | |
3044 | */ | |
3045 | #$d_mkdtemp HAS_MKDTEMP /**/ | |
3046 | ||
226394c3 Z |
3047 | /* HAS_MKOSTEMP: |
3048 | * This symbol, if defined, indicates that the mkostemp routine is | |
dfaa7b30 MB |
3049 | * available to exclusively create and open a uniquely named (with a |
3050 | * suffix) temporary file. | |
226394c3 | 3051 | */ |
dfaa7b30 | 3052 | #$d_mkostemp HAS_MKOSTEMP /**/ |
226394c3 | 3053 | |
ed140128 AD |
3054 | /* HAS_MKSTEMPS: |
3055 | * This symbol, if defined, indicates that the mkstemps routine is | |
cd95ead5 | 3056 | * available to exclusively create and open a uniquely named |
ed140128 AD |
3057 | * (with a suffix) temporary file. |
3058 | */ | |
3059 | #$d_mkstemps HAS_MKSTEMPS /**/ | |
3060 | ||
3061 | /* HAS_MODFL: | |
3062 | * This symbol, if defined, indicates that the modfl routine is | |
3063 | * available to split a long double x into a fractional part f and | |
3064 | * an integer part i such that |f| < 1.0 and (f + i) = x. | |
3065 | */ | |
3066 | /* HAS_MODFL_PROTO: | |
3067 | * This symbol, if defined, indicates that the system provides | |
3068 | * a prototype for the modfl() function. Otherwise, it is up | |
3069 | * to the program to supply one. | |
3070 | */ | |
ed140128 AD |
3071 | #$d_modfl HAS_MODFL /**/ |
3072 | #$d_modflproto HAS_MODFL_PROTO /**/ | |
ed140128 AD |
3073 | |
3074 | /* HAS_MPROTECT: | |
3075 | * This symbol, if defined, indicates that the mprotect system call is | |
3076 | * available to modify the access protection of a memory mapped file. | |
3077 | */ | |
3078 | #$d_mprotect HAS_MPROTECT /**/ | |
3079 | ||
3080 | /* HAS_STRUCT_MSGHDR: | |
3081 | * This symbol, if defined, indicates that the struct msghdr | |
3082 | * is supported. | |
3083 | */ | |
3084 | #$d_msghdr_s HAS_STRUCT_MSGHDR /**/ | |
3085 | ||
f40bbcbf MB |
3086 | /* HAS_NAN: |
3087 | * This symbol, if defined, indicates that the nan routine is | |
3088 | * available to generate NaN. | |
3089 | */ | |
3090 | #$d_nan HAS_NAN /**/ | |
3091 | ||
c94a4d04 MB |
3092 | /* HAS_NANOSLEEP: |
3093 | * This symbol, if defined, indicates that the nanosleep | |
3094 | * system call is available to sleep with 1E-9 sec accuracy. | |
3095 | */ | |
3096 | #$d_nanosleep HAS_NANOSLEEP /**/ | |
3097 | ||
f40bbcbf MB |
3098 | /* HAS_NEARBYINT: |
3099 | * This symbol, if defined, indicates that the nearbyint routine is | |
3100 | * available to return the integral value closest to (according to | |
3101 | * the current rounding mode) to x. | |
3102 | */ | |
3103 | #$d_nearbyint HAS_NEARBYINT /**/ | |
3104 | ||
ecb44b8e MB |
3105 | /* HAS_NEWLOCALE: |
3106 | * This symbol, if defined, indicates that the newlocale routine is | |
3107 | * available to return a new locale object or modify an existing | |
3108 | * locale object. | |
3109 | */ | |
3110 | /* HAS_FREELOCALE: | |
3111 | * This symbol, if defined, indicates that the freelocale routine is | |
3112 | * available to deallocates the resources associated with a locale object. | |
3113 | */ | |
3114 | /* HAS_USELOCALE: | |
3115 | * This symbol, if defined, indicates that the uselocale routine is | |
3116 | * available to set the current locale for the calling thread. | |
3117 | */ | |
bc900e45 AC |
3118 | /* HAS_QUERYLOCALE: |
3119 | * This symbol, if defined, indicates that the querylocale routine is | |
3120 | * available to return the name of the locale for a category mask. | |
3121 | */ | |
ec2bccfd MB |
3122 | /* I_XLOCALE: |
3123 | * This symbol, if defined, indicates to the C program that it should | |
3124 | * include <xlocale.h> to get uselocale() and its friends. | |
3125 | */ | |
ecb44b8e MB |
3126 | #$d_newlocale HAS_NEWLOCALE /**/ |
3127 | #$d_freelocale HAS_FREELOCALE /**/ | |
3128 | #$d_uselocale HAS_USELOCALE /**/ | |
bc900e45 | 3129 | #$d_querylocale HAS_QUERYLOCALE /**/ |
ec2bccfd | 3130 | #$i_xlocale I_XLOCALE /**/ |
ecb44b8e | 3131 | |
f40bbcbf MB |
3132 | /* HAS_NEXTAFTER: |
3133 | * This symbol, if defined, indicates that the nextafter routine is | |
3134 | * available to return the next machine representable double from | |
3135 | * x in direction y. | |
3136 | */ | |
3137 | #$d_nextafter HAS_NEXTAFTER /**/ | |
3138 | ||
3139 | /* HAS_NEXTTOWARD: | |
3140 | * This symbol, if defined, indicates that the nexttoward routine is | |
3141 | * available to return the next machine representable long double from | |
3142 | * x in direction y. | |
3143 | */ | |
3144 | #$d_nexttoward HAS_NEXTTOWARD /**/ | |
3145 | ||
ed140128 AD |
3146 | /* HAS_NL_LANGINFO: |
3147 | * This symbol, if defined, indicates that the nl_langinfo routine is | |
3148 | * available to return local data. You will also need <langinfo.h> | |
3149 | * and therefore I_LANGINFO. | |
3150 | */ | |
3151 | #$d_nl_langinfo HAS_NL_LANGINFO /**/ | |
3152 | ||
3153 | /* HAS_OFF64_T: | |
3154 | * This symbol will be defined if the C compiler supports off64_t. | |
3155 | */ | |
dfaa7b30 | 3156 | #$d_off64_t HAS_OFF64_T /**/ |
ed140128 | 3157 | |
5c7252f4 | 3158 | /* HAS_PIPE2: |
dfaa7b30 MB |
3159 | * This symbol, if defined, indicates that the pipe2 routine is |
3160 | * available to create an inter-process channel. | |
5c7252f4 Z |
3161 | */ |
3162 | #$d_pipe2 HAS_PIPE2 /**/ | |
3163 | ||
c796e3db MB |
3164 | /* HAS_PRCTL: |
3165 | * This symbol, if defined, indicates that the prctl routine is | |
3166 | * available to set process title. | |
b75ee85b JH |
3167 | * Note that there are at least two prctl variants: Linux and Irix. |
3168 | * While they are somewhat similar, they are incompatible. | |
c796e3db MB |
3169 | */ |
3170 | /* HAS_PRCTL_SET_NAME: | |
3171 | * This symbol, if defined, indicates that the prctl routine is | |
3172 | * available to set process title and supports PR_SET_NAME. | |
3173 | */ | |
3174 | #$d_prctl HAS_PRCTL /**/ | |
3175 | #$d_prctl_set_name HAS_PRCTL_SET_NAME /**/ | |
3176 | ||
ed140128 AD |
3177 | /* HAS_PROCSELFEXE: |
3178 | * This symbol is defined if PROCSELFEXE_PATH is a symlink | |
3179 | * to the absolute pathname of the executing program. | |
3180 | */ | |
3181 | /* PROCSELFEXE_PATH: | |
3182 | * If HAS_PROCSELFEXE is defined this symbol is the filename | |
3183 | * of the symbolic link pointing to the absolute pathname of | |
3184 | * the executing program. | |
3185 | */ | |
3186 | #$d_procselfexe HAS_PROCSELFEXE /**/ | |
3187 | #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH) | |
3188 | #define PROCSELFEXE_PATH $procselfexe /**/ | |
3189 | #endif | |
3190 | ||
3191 | /* HAS_PTHREAD_ATTR_SETSCOPE: | |
3192 | * This symbol, if defined, indicates that the pthread_attr_setscope | |
3193 | * system call is available to set the contention scope attribute of | |
3194 | * a thread attribute object. | |
3195 | */ | |
3196 | #$d_pthread_attr_setscope HAS_PTHREAD_ATTR_SETSCOPE /**/ | |
3197 | ||
0e0c5f82 MB |
3198 | /* HAS_PTRDIFF_T: |
3199 | * This symbol will be defined if the C compiler supports ptrdiff_t. | |
3200 | */ | |
dfaa7b30 | 3201 | #$d_ptrdiff_t HAS_PTRDIFF_T /**/ |
0e0c5f82 | 3202 | |
ed140128 AD |
3203 | /* HAS_READV: |
3204 | * This symbol, if defined, indicates that the readv routine is | |
3205 | * available to do gather reads. You will also need <sys/uio.h> | |
3206 | * and there I_SYSUIO. | |
3207 | */ | |
3208 | #$d_readv HAS_READV /**/ | |
3209 | ||
3210 | /* HAS_RECVMSG: | |
3211 | * This symbol, if defined, indicates that the recvmsg routine is | |
3212 | * available to send structured socket messages. | |
3213 | */ | |
3214 | #$d_recvmsg HAS_RECVMSG /**/ | |
3215 | ||
f40bbcbf MB |
3216 | /* HAS_REMAINDER: |
3217 | * This symbol, if defined, indicates that the remainder routine is | |
3218 | * available to return the floating-point remainder. | |
3219 | */ | |
3220 | #$d_remainder HAS_REMAINDER /**/ | |
3221 | ||
3222 | /* HAS_REMQUO: | |
3223 | * This symbol, if defined, indicates that the remquo routine is | |
3224 | * available to return the remainder and part of quotient. | |
3225 | */ | |
3226 | #$d_remquo HAS_REMQUO /**/ | |
3227 | ||
3228 | /* HAS_RINT: | |
3229 | * This symbol, if defined, indicates that the rint routine is | |
3230 | * available to return the nearest integral value to x as double | |
3231 | * using the current rounding mode. | |
3232 | */ | |
3233 | #$d_rint HAS_RINT /**/ | |
3234 | ||
3235 | /* HAS_ROUND: | |
3236 | * This symbol, if defined, indicates that the round routine is | |
3237 | * available to round to nearest integer, away from zero. | |
3238 | */ | |
3239 | #$d_round HAS_ROUND /**/ | |
3240 | ||
ed140128 AD |
3241 | /* HAS_SBRK_PROTO: |
3242 | * This symbol, if defined, indicates that the system provides | |
3243 | * a prototype for the sbrk() function. Otherwise, it is up | |
3244 | * to the program to supply one. Good guesses are | |
3245 | * extern void* sbrk(int); | |
3246 | * extern void* sbrk(size_t); | |
3247 | */ | |
3248 | #$d_sbrkproto HAS_SBRK_PROTO /**/ | |
3249 | ||
427d28ce | 3250 | /* HAS_SCALBN: |
f40bbcbf MB |
3251 | * This symbol, if defined, indicates that the scalbn routine is |
3252 | * available to multiply floating-point number by integral power | |
3253 | * of radix. | |
427d28ce JH |
3254 | */ |
3255 | #$d_scalbn HAS_SCALBN /**/ | |
3256 | ||
ed140128 AD |
3257 | /* HAS_SCALBNL: |
3258 | * This symbol, if defined, indicates that the scalbnl routine is | |
3259 | * available. If ilogbl is also present we can emulate frexpl. | |
3260 | */ | |
3261 | #$d_scalbnl HAS_SCALBNL /**/ | |
3262 | ||
3263 | /* HAS_SENDMSG: | |
3264 | * This symbol, if defined, indicates that the sendmsg routine is | |
3265 | * available to send structured socket messages. | |
3266 | */ | |
3267 | #$d_sendmsg HAS_SENDMSG /**/ | |
3268 | ||
3269 | /* HAS_SETITIMER: | |
3270 | * This symbol, if defined, indicates that the setitimer routine is | |
3271 | * available to set interval timers. | |
3272 | */ | |
3273 | #$d_setitimer HAS_SETITIMER /**/ | |
3274 | ||
3275 | /* HAS_SETPROCTITLE: | |
3276 | * This symbol, if defined, indicates that the setproctitle routine is | |
3277 | * available to set process title. | |
3278 | */ | |
3279 | #$d_setproctitle HAS_SETPROCTITLE /**/ | |
3280 | ||
ed140128 AD |
3281 | /* HAS_SIGNBIT: |
3282 | * This symbol, if defined, indicates that the signbit routine is | |
3283 | * available to check if the given number has the sign bit set. | |
3284 | * This should include correct testing of -0.0. This will only be set | |
3285 | * if the signbit() routine is safe to use with the NV type used internally | |
3286 | * in perl. Users should call Perl_signbit(), which will be #defined to | |
3287 | * the system's signbit() function or macro if this symbol is defined. | |
3288 | */ | |
3289 | #$d_signbit HAS_SIGNBIT /**/ | |
3290 | ||
3291 | /* HAS_SIGPROCMASK: | |
3292 | * This symbol, if defined, indicates that the sigprocmask | |
3293 | * system call is available to examine or change the signal mask | |
3294 | * of the calling process. | |
3295 | */ | |
3296 | #$d_sigprocmask HAS_SIGPROCMASK /**/ | |
3297 | ||
3298 | /* USE_SITECUSTOMIZE: | |
3299 | * This symbol, if defined, indicates that sitecustomize should | |
3300 | * be used. | |
3301 | */ | |
3302 | #ifndef USE_SITECUSTOMIZE | |
3303 | #$usesitecustomize USE_SITECUSTOMIZE /**/ | |
3304 | #endif | |
3305 | ||
4059ba87 AC |
3306 | /* HAS_SNPRINTF: |
3307 | * This symbol, if defined, indicates that the snprintf () library | |
3308 | * function is available for use. | |
3309 | */ | |
3310 | /* HAS_VSNPRINTF: | |
3311 | * This symbol, if defined, indicates that the vsnprintf () library | |
3312 | * function is available for use. | |
3313 | */ | |
3314 | #$d_snprintf HAS_SNPRINTF /**/ | |
3315 | #$d_vsnprintf HAS_VSNPRINTF /**/ | |
3316 | ||
ed140128 AD |
3317 | /* HAS_SOCKATMARK: |
3318 | * This symbol, if defined, indicates that the sockatmark routine is | |
3319 | * available to test whether a socket is at the out-of-band mark. | |
3320 | */ | |
3321 | #$d_sockatmark HAS_SOCKATMARK /**/ | |
3322 | ||
3323 | /* HAS_SOCKATMARK_PROTO: | |
3324 | * This symbol, if defined, indicates that the system provides | |
3325 | * a prototype for the sockatmark() function. Otherwise, it is up | |
3326 | * to the program to supply one. A good guess is | |
3327 | * extern int sockatmark(int); | |
3328 | */ | |
3329 | #$d_sockatmarkproto HAS_SOCKATMARK_PROTO /**/ | |
3330 | ||
3331 | /* HAS_SOCKS5_INIT: | |
3332 | * This symbol, if defined, indicates that the socks5_init routine is | |
3333 | * available to initialize SOCKS 5. | |
3334 | */ | |
3335 | #$d_socks5_init HAS_SOCKS5_INIT /**/ | |
3336 | ||
ed140128 AD |
3337 | /* HAS_SQRTL: |
3338 | * This symbol, if defined, indicates that the sqrtl routine is | |
3339 | * available to do long double square roots. | |
3340 | */ | |
3341 | #$d_sqrtl HAS_SQRTL /**/ | |
3342 | ||
3343 | /* HAS_SETRESGID_PROTO: | |
3344 | * This symbol, if defined, indicates that the system provides | |
3345 | * a prototype for the setresgid() function. Otherwise, it is up | |
3346 | * to the program to supply one. Good guesses are | |
3347 | * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid); | |
3348 | */ | |
3349 | #$d_sresgproto HAS_SETRESGID_PROTO /**/ | |
3350 | ||
3351 | /* HAS_SETRESUID_PROTO: | |
3352 | * This symbol, if defined, indicates that the system provides | |
3353 | * a prototype for the setresuid() function. Otherwise, it is up | |
3354 | * to the program to supply one. Good guesses are | |
3355 | * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid); | |
3356 | */ | |
3357 | #$d_sresuproto HAS_SETRESUID_PROTO /**/ | |
3358 | ||
ea442100 JH |
3359 | /* HAS_STRUCT_STATFS_F_FLAGS: |
3360 | * This symbol, if defined, indicates that the struct statfs | |
3361 | * does have the f_flags member containing the mount flags of | |
3362 | * the filesystem containing the file. | |
3363 | * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3), | |
3364 | * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not | |
3365 | * have statfs() and struct statfs, they have ustat() and getmnt() | |
3366 | * with struct ustat and struct fs_data. | |
3367 | */ | |
3368 | #$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ | |
3369 | ||
3370 | /* HAS_STRUCT_STATFS: | |
3371 | * This symbol, if defined, indicates that the struct statfs | |
3372 | * to do statfs() is supported. | |
3373 | */ | |
3374 | #$d_statfs_s HAS_STRUCT_STATFS /**/ | |
3375 | ||
3376 | /* HAS_FSTATVFS: | |
3377 | * This symbol, if defined, indicates that the fstatvfs routine is | |
3378 | * available to stat filesystems by file descriptors. | |
3379 | */ | |
3380 | #$d_fstatvfs HAS_FSTATVFS /**/ | |
3381 | ||
ef55c673 AC |
3382 | /* HAS_STRERROR_L: |
3383 | * This symbol, if defined, indicates that the strerror_l routine is | |
3384 | * available to return the error message for a given errno value in | |
3385 | * a particular locale (identified by a locale_t object). | |
3386 | */ | |
3387 | #$d_strerror_l HAS_STRERROR_L /**/ | |
3388 | ||
ed140128 AD |
3389 | /* HAS_STRFTIME: |
3390 | * This symbol, if defined, indicates that the strftime routine is | |
3391 | * available to do time formatting. | |
3392 | */ | |
3393 | #$d_strftime HAS_STRFTIME /**/ | |
3394 | ||
3395 | /* HAS_STRLCAT: | |
3396 | * This symbol, if defined, indicates that the strlcat () routine is | |
3397 | * available to do string concatenation. | |
3398 | */ | |
3399 | #$d_strlcat HAS_STRLCAT /**/ | |
3400 | ||
3401 | /* HAS_STRLCPY: | |
3402 | * This symbol, if defined, indicates that the strlcpy () routine is | |
3403 | * available to do string copying. | |
3404 | */ | |
3405 | #$d_strlcpy HAS_STRLCPY /**/ | |
3406 | ||
c94a4d04 MB |
3407 | /* HAS_STRNLEN: |
3408 | * This symbol, if defined, indicates that the strnlen () routine is | |
3409 | * available to check the length of a string up to a maximum. | |
3410 | */ | |
3411 | #$d_strnlen HAS_STRNLEN /**/ | |
3412 | ||
ed140128 AD |
3413 | /* HAS_STRTOLD: |
3414 | * This symbol, if defined, indicates that the strtold routine is | |
3415 | * available to convert strings to long doubles. | |
3416 | */ | |
3417 | #$d_strtold HAS_STRTOLD /**/ | |
3418 | ||
3419 | /* HAS_STRTOLL: | |
3420 | * This symbol, if defined, indicates that the strtoll routine is | |
3421 | * available to convert strings to long longs. | |
3422 | */ | |
3423 | #$d_strtoll HAS_STRTOLL /**/ | |
3424 | ||
3425 | /* HAS_STRTOQ: | |
3426 | * This symbol, if defined, indicates that the strtoq routine is | |
3427 | * available to convert strings to long longs (quads). | |
3428 | */ | |
3429 | #$d_strtoq HAS_STRTOQ /**/ | |
3430 | ||
3431 | /* HAS_STRTOULL: | |
3432 | * This symbol, if defined, indicates that the strtoull routine is | |
3433 | * available to convert strings to unsigned long longs. | |
3434 | */ | |
3435 | #$d_strtoull HAS_STRTOULL /**/ | |
3436 | ||
3437 | /* HAS_STRTOUQ: | |
3438 | * This symbol, if defined, indicates that the strtouq routine is | |
3439 | * available to convert strings to unsigned long longs (quads). | |
3440 | */ | |
3441 | #$d_strtouq HAS_STRTOUQ /**/ | |
3442 | ||
3443 | /* HAS_SYSCALL_PROTO: | |
3444 | * This symbol, if defined, indicates that the system provides | |
3445 | * a prototype for the syscall() function. Otherwise, it is up | |
3446 | * to the program to supply one. Good guesses are | |
3447 | * extern int syscall(int, ...); | |
3448 | * extern int syscall(long, ...); | |
3449 | */ | |
3450 | #$d_syscallproto HAS_SYSCALL_PROTO /**/ | |
3451 | ||
3452 | /* HAS_TELLDIR_PROTO: | |
3453 | * This symbol, if defined, indicates that the system provides | |
3454 | * a prototype for the telldir() function. Otherwise, it is up | |
3455 | * to the program to supply one. A good guess is | |
3456 | * extern long telldir(DIR*); | |
3457 | */ | |
3458 | #$d_telldirproto HAS_TELLDIR_PROTO /**/ | |
3459 | ||
f40bbcbf MB |
3460 | /* HAS_TGAMMA: |
3461 | * This symbol, if defined, indicates that the tgamma routine is | |
3462 | * available to do the gamma function. See also HAS_LGAMMA. | |
3463 | */ | |
3464 | #$d_tgamma HAS_TGAMMA /**/ | |
3465 | ||
96938616 MB |
3466 | /* HAS_CTIME64: |
3467 | * This symbol, if defined, indicates that the ctime64 () routine is | |
3468 | * available to do the 64bit variant of ctime () | |
3469 | */ | |
3470 | /* HAS_LOCALTIME64: | |
3471 | * This symbol, if defined, indicates that the localtime64 () routine is | |
3472 | * available to do the 64bit variant of localtime () | |
3473 | */ | |
3474 | /* HAS_GMTIME64: | |
3475 | * This symbol, if defined, indicates that the gmtime64 () routine is | |
3476 | * available to do the 64bit variant of gmtime () | |
3477 | */ | |
3478 | /* HAS_MKTIME64: | |
3479 | * This symbol, if defined, indicates that the mktime64 () routine is | |
3480 | * available to do the 64bit variant of mktime () | |
3481 | */ | |
3482 | /* HAS_DIFFTIME64: | |
3483 | * This symbol, if defined, indicates that the difftime64 () routine is | |
3484 | * available to do the 64bit variant of difftime () | |
3485 | */ | |
3486 | /* HAS_ASCTIME64: | |
3487 | * This symbol, if defined, indicates that the asctime64 () routine is | |
3488 | * available to do the 64bit variant of asctime () | |
3489 | */ | |
3490 | #$d_ctime64 HAS_CTIME64 /**/ | |
3491 | #$d_localtime64 HAS_LOCALTIME64 /**/ | |
3492 | #$d_gmtime64 HAS_GMTIME64 /**/ | |
3493 | #$d_mktime64 HAS_MKTIME64 /**/ | |
3494 | #$d_difftime64 HAS_DIFFTIME64 /**/ | |
3495 | #$d_asctime64 HAS_ASCTIME64 /**/ | |
3496 | ||
cbb9e8a7 MB |
3497 | /* HAS_TIMEGM: |
3498 | * This symbol, if defined, indicates that the timegm routine is | |
3499 | * available to do the opposite of gmtime () | |
3500 | */ | |
3501 | #$d_timegm HAS_TIMEGM /**/ | |
3502 | ||
427d28ce | 3503 | /* HAS_TRUNC: |
f40bbcbf MB |
3504 | * This symbol, if defined, indicates that the trunc routine is |
3505 | * available to round doubles towards zero. | |
427d28ce JH |
3506 | */ |
3507 | #$d_trunc HAS_TRUNC /**/ | |
3508 | ||
d6f85a58 MB |
3509 | /* HAS_TRUNCL: |
3510 | * This symbol, if defined, indicates that the truncl routine is | |
3511 | * available. If copysignl is also present we can emulate modfl. | |
3512 | */ | |
3513 | #$d_truncl HAS_TRUNCL /**/ | |
3514 | ||
ed140128 AD |
3515 | /* U32_ALIGNMENT_REQUIRED: |
3516 | * This symbol, if defined, indicates that you must access | |
3517 | * character data through U32-aligned pointers. | |
3518 | */ | |
3519 | #ifndef U32_ALIGNMENT_REQUIRED | |
3520 | #$d_u32align U32_ALIGNMENT_REQUIRED /**/ | |
3521 | #endif | |
3522 | ||
3523 | /* HAS_UALARM: | |
3524 | * This symbol, if defined, indicates that the ualarm routine is | |
3525 | * available to do alarms with microsecond granularity. | |
3526 | */ | |
3527 | #$d_ualarm HAS_UALARM /**/ | |
3528 | ||
3529 | /* HAS_UNORDERED: | |
3530 | * This symbol, if defined, indicates that the unordered routine is | |
3531 | * available to check whether two doubles are unordered | |
3532 | * (effectively: whether either of them is NaN) | |
3533 | */ | |
3534 | #$d_unordered HAS_UNORDERED /**/ | |
3535 | ||
3536 | /* HAS_UNSETENV: | |
3537 | * This symbol, if defined, indicates that the unsetenv () routine is | |
3538 | * available for use. | |
3539 | */ | |
3540 | #$d_unsetenv HAS_UNSETENV /**/ | |
3541 | ||
3542 | /* HAS_USLEEP_PROTO: | |
3543 | * This symbol, if defined, indicates that the system provides | |
3544 | * a prototype for the usleep() function. Otherwise, it is up | |
3545 | * to the program to supply one. A good guess is | |
3546 | * extern int usleep(useconds_t); | |
3547 | */ | |
3548 | #$d_usleepproto HAS_USLEEP_PROTO /**/ | |
3549 | ||
ea442100 JH |
3550 | /* HAS_USTAT: |
3551 | * This symbol, if defined, indicates that the ustat system call is | |
3552 | * available to query file system statistics by dev_t. | |
3553 | */ | |
3554 | #$d_ustat HAS_USTAT /**/ | |
3555 | ||
9cdcdad1 MB |
3556 | /* HAS_WCSCMP: |
3557 | * This symbol, if defined, indicates that the wcscmp routine is | |
3558 | * available to compare two wide character strings. | |
3559 | */ | |
3560 | #$d_wcscmp HAS_WCSCMP /**/ | |
3561 | ||
3562 | /* HAS_WCSXFRM: | |
3563 | * This symbol, if defined, indicates that the wcsxfrm routine is | |
3564 | * available to tranform a wide character string for wcscmp(). | |
3565 | */ | |
3566 | #$d_wcsxfrm HAS_WCSXFRM /**/ | |
3567 | ||
ed140128 AD |
3568 | /* HAS_WRITEV: |
3569 | * This symbol, if defined, indicates that the writev routine is | |
3570 | * available to do scatter writes. | |
3571 | */ | |
3572 | #$d_writev HAS_WRITEV /**/ | |
3573 | ||
32db2dd3 MB |
3574 | /* DEFAULT_INC_EXCLUDES_DOT: |
3575 | * This symbol, if defined, removes the legacy default behavior of | |
3576 | * including '.' at the end of @INC. | |
3577 | */ | |
3578 | #$default_inc_excludes_dot DEFAULT_INC_EXCLUDES_DOT /**/ | |
3579 | ||
ed140128 AD |
3580 | /* USE_DYNAMIC_LOADING: |
3581 | * This symbol, if defined, indicates that dynamic loading of | |
3582 | * some sort is available. | |
3583 | */ | |
3584 | #$usedl USE_DYNAMIC_LOADING /**/ | |
3585 | ||
3586 | /* FFLUSH_NULL: | |
a05353bf MB |
3587 | * This symbol, if defined, tells that fflush(NULL) correctly |
3588 | * flushes all pending stdio output without side effects. In | |
3589 | * particular, on some platforms calling fflush(NULL) *still* | |
3590 | * corrupts STDIN if it is a pipe. | |
ed140128 AD |
3591 | */ |
3592 | /* FFLUSH_ALL: | |
3593 | * This symbol, if defined, tells that to flush | |
3594 | * all pending stdio output one must loop through all | |
3595 | * the stdio file handles stored in an array and fflush them. | |
3596 | * Note that if fflushNULL is defined, fflushall will not | |
3597 | * even be probed for and will be left undefined. | |
3598 | */ | |
dfaa7b30 MB |
3599 | #$fflushNULL FFLUSH_NULL /**/ |
3600 | #$fflushall FFLUSH_ALL /**/ | |
ed140128 | 3601 | |
470dd224 JH |
3602 | /* I_BFD: |
3603 | * This symbol, if defined, indicates that <bfd.h> exists and | |
f6a82ade | 3604 | * can be included. |
470dd224 JH |
3605 | */ |
3606 | #$i_bfd I_BFD /**/ | |
3607 | ||
ed140128 AD |
3608 | /* I_CRYPT: |
3609 | * This symbol, if defined, indicates that <crypt.h> exists and | |
3610 | * should be included. | |
3611 | */ | |
3612 | #$i_crypt I_CRYPT /**/ | |
3613 | ||
3614 | /* DB_Prefix_t: | |
3615 | * This symbol contains the type of the prefix structure element | |
3616 | * in the <db.h> header file. In older versions of DB, it was | |
3617 | * int, while in newer ones it is u_int32_t. | |
3618 | */ | |
3619 | /* DB_Hash_t: | |
3620 | * This symbol contains the type of the prefix structure element | |
3621 | * in the <db.h> header file. In older versions of DB, it was | |
3622 | * int, while in newer ones it is size_t. | |
3623 | */ | |
3624 | /* DB_VERSION_MAJOR_CFG: | |
3625 | * This symbol, if defined, defines the major version number of | |
3626 | * Berkeley DB found in the <db.h> header when Perl was configured. | |
3627 | */ | |
3628 | /* DB_VERSION_MINOR_CFG: | |
3629 | * This symbol, if defined, defines the minor version number of | |
3630 | * Berkeley DB found in the <db.h> header when Perl was configured. | |
3631 | * For DB version 1 this is always 0. | |
3632 | */ | |
3633 | /* DB_VERSION_PATCH_CFG: | |
3634 | * This symbol, if defined, defines the patch version number of | |
3635 | * Berkeley DB found in the <db.h> header when Perl was configured. | |
3636 | * For DB version 1 this is always 0. | |
3637 | */ | |
3638 | #define DB_Hash_t $db_hashtype /**/ | |
dfaa7b30 MB |
3639 | #define DB_Prefix_t $db_prefixtype /**/ |
3640 | #define DB_VERSION_MAJOR_CFG $db_version_major /**/ | |
3641 | #define DB_VERSION_MINOR_CFG $db_version_minor /**/ | |
3642 | #define DB_VERSION_PATCH_CFG $db_version_patch /**/ | |
ed140128 | 3643 | |
d0166596 MB |
3644 | /* I_FENV: |
3645 | * This symbol, if defined, indicates to the C program that it should | |
3646 | * include <fenv.h> to get the floating point environment definitions. | |
3647 | */ | |
3648 | #$i_fenv I_FENV /**/ | |
3649 | ||
ed140128 AD |
3650 | /* I_FP: |
3651 | * This symbol, if defined, indicates that <fp.h> exists and | |
3652 | * should be included. | |
3653 | */ | |
3654 | #$i_fp I_FP /**/ | |
3655 | ||
3656 | /* I_FP_CLASS: | |
3657 | * This symbol, if defined, indicates that <fp_class.h> exists and | |
3658 | * should be included. | |
3659 | */ | |
3660 | #$i_fp_class I_FP_CLASS /**/ | |
3661 | ||
3662 | /* I_IEEEFP: | |
3663 | * This symbol, if defined, indicates that <ieeefp.h> exists and | |
3664 | * should be included. | |
3665 | */ | |
3666 | #$i_ieeefp I_IEEEFP /**/ | |
3667 | ||
3668 | /* I_INTTYPES: | |
dfaa7b30 MB |
3669 | * This symbol, if defined, indicates to the C program that it should |
3670 | * include <inttypes.h>. | |
ed140128 AD |
3671 | */ |
3672 | #$i_inttypes I_INTTYPES /**/ | |
3673 | ||
3674 | /* I_LANGINFO: | |
3675 | * This symbol, if defined, indicates that <langinfo.h> exists and | |
3676 | * should be included. | |
3677 | */ | |
3678 | #$i_langinfo I_LANGINFO /**/ | |
3679 | ||
3680 | /* I_LIBUTIL: | |
3681 | * This symbol, if defined, indicates that <libutil.h> exists and | |
3682 | * should be included. | |
3683 | */ | |
3684 | #$i_libutil I_LIBUTIL /**/ | |
3685 | ||
a33f2d9f AD |
3686 | /* I_MALLOCMALLOC: |
3687 | * This symbol, if defined, indicates to the C program that it should | |
3688 | * include <malloc/malloc.h>. | |
3689 | */ | |
3690 | #$i_mallocmalloc I_MALLOCMALLOC /**/ | |
3691 | ||
ea442100 JH |
3692 | /* I_MNTENT: |
3693 | * This symbol, if defined, indicates that <mntent.h> exists and | |
3694 | * should be included. | |
3695 | */ | |
3696 | #$i_mntent I_MNTENT /**/ | |
3697 | ||
ed140128 | 3698 | /* I_NETINET_TCP: |
dfaa7b30 MB |
3699 | * This symbol, if defined, indicates to the C program that it should |
3700 | * include <netinet/tcp.h>. | |
ed140128 AD |
3701 | */ |
3702 | #$i_netinettcp I_NETINET_TCP /**/ | |
3703 | ||
3704 | /* I_POLL: | |
3705 | * This symbol, if defined, indicates that <poll.h> exists and | |
3706 | * should be included. (see also HAS_POLL) | |
3707 | */ | |
3708 | #$i_poll I_POLL /**/ | |
3709 | ||
3710 | /* I_PROT: | |
3711 | * This symbol, if defined, indicates that <prot.h> exists and | |
3712 | * should be included. | |
3713 | */ | |
3714 | #$i_prot I_PROT /**/ | |
3715 | ||
f40bbcbf MB |
3716 | /* I_QUADMATH: |
3717 | * This symbol, if defined, indicates that <quadmath.h> exists and | |
3718 | * should be included. | |
3719 | */ | |
3720 | #$i_quadmath I_QUADMATH /**/ | |
3721 | ||
ed140128 AD |
3722 | /* I_SHADOW: |
3723 | * This symbol, if defined, indicates that <shadow.h> exists and | |
3724 | * should be included. | |
3725 | */ | |
3726 | #$i_shadow I_SHADOW /**/ | |
3727 | ||
3728 | /* I_SOCKS: | |
3729 | * This symbol, if defined, indicates that <socks.h> exists and | |
3730 | * should be included. | |
3731 | */ | |
3732 | #$i_socks I_SOCKS /**/ | |
3733 | ||
06501368 MB |
3734 | /* I_STDBOOL: |
3735 | * This symbol, if defined, indicates that <stdbool.h> exists and | |
3736 | * can be included. | |
3737 | */ | |
3738 | #$i_stdbool I_STDBOOL /**/ | |
3739 | ||
d0166596 MB |
3740 | /* I_STDINT: |
3741 | * This symbol, if defined, indicates that <stdint.h> exists and | |
3742 | * should be included. | |
3743 | */ | |
3744 | #$i_stdint I_STDINT /**/ | |
3745 | ||
ed140128 AD |
3746 | /* I_SUNMATH: |
3747 | * This symbol, if defined, indicates that <sunmath.h> exists and | |
3748 | * should be included. | |
3749 | */ | |
3750 | #$i_sunmath I_SUNMATH /**/ | |
3751 | ||
3752 | /* I_SYSLOG: | |
3753 | * This symbol, if defined, indicates that <syslog.h> exists and | |
3754 | * should be included. | |
3755 | */ | |
3756 | #$i_syslog I_SYSLOG /**/ | |
3757 | ||
3758 | /* I_SYSMODE: | |
3759 | * This symbol, if defined, indicates that <sys/mode.h> exists and | |
3760 | * should be included. | |
3761 | */ | |
3762 | #$i_sysmode I_SYSMODE /**/ | |
3763 | ||
ea442100 JH |
3764 | /* I_SYS_MOUNT: |
3765 | * This symbol, if defined, indicates that <sys/mount.h> exists and | |
3766 | * should be included. | |
3767 | */ | |
3768 | #$i_sysmount I_SYS_MOUNT /**/ | |
3769 | ||
3770 | /* I_SYS_STATFS: | |
3771 | * This symbol, if defined, indicates that <sys/statfs.h> exists. | |
3772 | */ | |
3773 | #$i_sysstatfs I_SYS_STATFS /**/ | |
3774 | ||
3775 | /* I_SYS_STATVFS: | |
3776 | * This symbol, if defined, indicates that <sys/statvfs.h> exists and | |
3777 | * should be included. | |
3778 | */ | |
3779 | #$i_sysstatvfs I_SYS_STATVFS /**/ | |
3780 | ||
ed140128 AD |
3781 | /* I_SYSUTSNAME: |
3782 | * This symbol, if defined, indicates that <sys/utsname.h> exists and | |
3783 | * should be included. | |
3784 | */ | |
3785 | #$i_sysutsname I_SYSUTSNAME /**/ | |
3786 | ||
ea442100 JH |
3787 | /* I_SYS_VFS: |
3788 | * This symbol, if defined, indicates that <sys/vfs.h> exists and | |
3789 | * should be included. | |
3790 | */ | |
3791 | #$i_sysvfs I_SYS_VFS /**/ | |
3792 | ||
3793 | /* I_USTAT: | |
3794 | * This symbol, if defined, indicates that <ustat.h> exists and | |
3795 | * should be included. | |
3796 | */ | |
3797 | #$i_ustat I_USTAT /**/ | |
3798 | ||
c94a4d04 | 3799 | /* I_WCHAR: |
dfaa7b30 MB |
3800 | * This symbol, if defined, indicates to the C program that <wchar.h> |
3801 | * is available for inclusion | |
c94a4d04 MB |
3802 | */ |
3803 | #$i_wchar I_WCHAR /**/ | |
3804 | ||
e6704a40 MB |
3805 | /* DOUBLEINFBYTES: |
3806 | * This symbol, if defined, is a comma-separated list of | |
3807 | * hexadecimal bytes for the double precision infinity. | |
3808 | */ | |
3809 | /* DOUBLENANBYTES: | |
3810 | * This symbol, if defined, is a comma-separated list of | |
3811 | * hexadecimal bytes (0xHH) for the double precision not-a-number. | |
3812 | */ | |
3813 | /* LONGDBLINFBYTES: | |
3814 | * This symbol, if defined, is a comma-separated list of | |
3815 | * hexadecimal bytes for the long double precision infinity. | |
3816 | */ | |
3817 | /* LONGDBLNANBYTES: | |
3818 | * This symbol, if defined, is a comma-separated list of | |
3819 | * hexadecimal bytes (0xHH) for the long double precision not-a-number. | |
3820 | */ | |
3821 | #define DOUBLEINFBYTES $doubleinfbytes /**/ | |
3822 | #define DOUBLENANBYTES $doublenanbytes /**/ | |
3823 | #define LONGDBLINFBYTES $longdblinfbytes /**/ | |
3824 | #define LONGDBLNANBYTES $longdblnanbytes /**/ | |
3825 | ||
ed140128 AD |
3826 | /* PERL_PRIfldbl: |
3827 | * This symbol, if defined, contains the string used by stdio to | |
3828 | * format long doubles (format 'f') for output. | |
3829 | */ | |
3830 | /* PERL_PRIgldbl: | |
3831 | * This symbol, if defined, contains the string used by stdio to | |
3832 | * format long doubles (format 'g') for output. | |
3833 | */ | |
3834 | /* PERL_PRIeldbl: | |
3835 | * This symbol, if defined, contains the string used by stdio to | |
3836 | * format long doubles (format 'e') for output. | |
3837 | */ | |
3838 | /* PERL_SCNfldbl: | |
3839 | * This symbol, if defined, contains the string used by stdio to | |
3840 | * format long doubles (format 'f') for input. | |
3841 | */ | |
f40bbcbf MB |
3842 | /* DOUBLEKIND: |
3843 | * DOUBLEKIND will be one of | |
3844 | * DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN | |
3845 | * DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN | |
3846 | * DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN | |
3847 | * DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN | |
3848 | * DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN | |
3849 | * DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN | |
3850 | * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE | |
3851 | * DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE | |
c183cd86 JH |
3852 | * DOUBLE_IS_VAX_F_FLOAT |
3853 | * DOUBLE_IS_VAX_D_FLOAT | |
3854 | * DOUBLE_IS_VAX_G_FLOAT | |
6e6b38ae JH |
3855 | * DOUBLE_IS_IBM_SINGLE_32_BIT |
3856 | * DOUBLE_IS_IBM_DOUBLE_64_BIT | |
3857 | * DOUBLE_IS_CRAY_SINGLE_64_BIT | |
f40bbcbf MB |
3858 | * DOUBLE_IS_UNKNOWN_FORMAT |
3859 | */ | |
517f0560 | 3860 | /* DOUBLE_HAS_INF: |
4cb05021 JH |
3861 | * This symbol, if defined, indicates that the double has |
3862 | * the infinity. | |
3863 | */ | |
517f0560 | 3864 | /* DOUBLE_HAS_NAN: |
4cb05021 JH |
3865 | * This symbol, if defined, indicates that the double has |
3866 | * the not-a-number. | |
3867 | */ | |
517f0560 | 3868 | /* DOUBLE_HAS_NEGATIVE_ZERO: |
4cb05021 JH |
3869 | * This symbol, if defined, indicates that the double has |
3870 | * the negative_zero. | |
3871 | */ | |
517f0560 | 3872 | /* DOUBLE_HAS_SUBNORMALS: |
4cb05021 JH |
3873 | * This symbol, if defined, indicates that the double has |
3874 | * the subnormals (denormals). | |
3875 | */ | |
517f0560 | 3876 | /* DOUBLE_STYLE_CRAY: |
4cb05021 JH |
3877 | * This symbol, if defined, indicates that the double is |
3878 | * the 64-bit CRAY mainframe format. | |
3879 | */ | |
517f0560 | 3880 | /* DOUBLE_STYLE_IBM: |
4cb05021 JH |
3881 | * This symbol, if defined, indicates that the double is |
3882 | * the 64-bit IBM mainframe format. | |
3883 | */ | |
517f0560 | 3884 | /* DOUBLE_STYLE_IEEE: |
4cb05021 JH |
3885 | * This symbol, if defined, indicates that the double is |
3886 | * the 64-bit IEEE 754. | |
3887 | */ | |
517f0560 | 3888 | /* DOUBLE_STYLE_VAX: |
4cb05021 JH |
3889 | * This symbol, if defined, indicates that the double is |
3890 | * the 64-bit VAX format D or G. | |
3891 | */ | |
f40bbcbf MB |
3892 | #define DOUBLEKIND $doublekind /**/ |
3893 | #define DOUBLE_IS_IEEE_754_32_BIT_LITTLE_ENDIAN 1 | |
3894 | #define DOUBLE_IS_IEEE_754_32_BIT_BIG_ENDIAN 2 | |
3895 | #define DOUBLE_IS_IEEE_754_64_BIT_LITTLE_ENDIAN 3 | |
3896 | #define DOUBLE_IS_IEEE_754_64_BIT_BIG_ENDIAN 4 | |
3897 | #define DOUBLE_IS_IEEE_754_128_BIT_LITTLE_ENDIAN 5 | |
3898 | #define DOUBLE_IS_IEEE_754_128_BIT_BIG_ENDIAN 6 | |
3899 | #define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_LE_BE 7 | |
3900 | #define DOUBLE_IS_IEEE_754_64_BIT_MIXED_ENDIAN_BE_LE 8 | |
c183cd86 JH |
3901 | #define DOUBLE_IS_VAX_F_FLOAT 9 |
3902 | #define DOUBLE_IS_VAX_D_FLOAT 10 | |
3903 | #define DOUBLE_IS_VAX_G_FLOAT 11 | |
6e6b38ae JH |
3904 | #define DOUBLE_IS_IBM_SINGLE_32_BIT 12 |
3905 | #define DOUBLE_IS_IBM_DOUBLE_64_BIT 13 | |
3906 | #define DOUBLE_IS_CRAY_SINGLE_64_BIT 14 | |
f40bbcbf | 3907 | #define DOUBLE_IS_UNKNOWN_FORMAT -1 |
ed140128 AD |
3908 | #$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ |
3909 | #$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ | |
3910 | #$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/ | |
3911 | #$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/ | |
4cb05021 | 3912 | #$d_double_has_inf DOUBLE_HAS_INF |
517f0560 | 3913 | #$d_double_has_nan DOUBLE_HAS_NAN |
4cb05021 JH |
3914 | #$d_double_has_negative_zero DOUBLE_HAS_NEGATIVE_ZERO |
3915 | #$d_double_has_subnormals DOUBLE_HAS_SUBNORMALS | |
3916 | #$d_double_style_cray DOUBLE_STYLE_CRAY | |
3917 | #$d_double_style_ibm DOUBLE_STYLE_IBM | |
3918 | #$d_double_style_ieee DOUBLE_STYLE_IEEE | |
3919 | #$d_double_style_vax DOUBLE_STYLE_VAX | |
ed140128 | 3920 | |
ed3917fd JH |
3921 | /* DOUBLEMANTBITS: |
3922 | * This symbol, if defined, tells how many mantissa bits | |
3923 | * there are in double precision floating point format. | |
e6704a40 MB |
3924 | * Note that this is usually DBL_MANT_DIG minus one, since |
3925 | * with the standard IEEE 754 formats DBL_MANT_DIG includes | |
ed3917fd JH |
3926 | * the implicit bit, which doesn't really exist. |
3927 | */ | |
ed3917fd JH |
3928 | /* LONGDBLMANTBITS: |
3929 | * This symbol, if defined, tells how many mantissa bits | |
3930 | * there are in long double precision floating point format. | |
e6704a40 MB |
3931 | * Note that this can be LDBL_MANT_DIG minus one, |
3932 | * since LDBL_MANT_DIG can include the IEEE 754 implicit bit. | |
3933 | * The common x86-style 80-bit long double does not have | |
ed3917fd JH |
3934 | * an implicit bit. |
3935 | */ | |
5a14060a JH |
3936 | /* NVMANTBITS: |
3937 | * This symbol, if defined, tells how many mantissa bits | |
3938 | * (not including implicit bit) there are in a Perl NV. | |
3939 | * This depends on which floating point type was chosen. | |
3940 | */ | |
e6704a40 MB |
3941 | #define DOUBLEMANTBITS $doublemantbits |
3942 | #define LONGDBLMANTBITS $longdblmantbits | |
3943 | #define NVMANTBITS $nvmantbits | |
5a14060a | 3944 | |
ed140128 AD |
3945 | /* NEED_VA_COPY: |
3946 | * This symbol, if defined, indicates that the system stores | |
3947 | * the variable argument list datatype, va_list, in a format | |
3948 | * that cannot be copied by simple assignment, so that some | |
3949 | * other means must be used when copying is required. | |
3950 | * As such systems vary in their provision (or non-provision) | |
3951 | * of copying mechanisms, handy.h defines a platform- | |
3952 | * independent macro, Perl_va_copy(src, dst), to do the job. | |
3953 | */ | |
3954 | #$need_va_copy NEED_VA_COPY /**/ | |
3955 | ||
3956 | /* IVTYPE: | |
3957 | * This symbol defines the C type used for Perl's IV. | |
3958 | */ | |
3959 | /* UVTYPE: | |
3960 | * This symbol defines the C type used for Perl's UV. | |
3961 | */ | |
3962 | /* I8TYPE: | |
3963 | * This symbol defines the C type used for Perl's I8. | |
3964 | */ | |
3965 | /* U8TYPE: | |
3966 | * This symbol defines the C type used for Perl's U8. | |
3967 | */ | |
3968 | /* I16TYPE: | |
3969 | * This symbol defines the C type used for Perl's I16. | |
3970 | */ | |
3971 | /* U16TYPE: | |
3972 | * This symbol defines the C type used for Perl's U16. | |
3973 | */ | |
3974 | /* I32TYPE: | |
3975 | * This symbol defines the C type used for Perl's I32. | |
3976 | */ | |
3977 | /* U32TYPE: | |
3978 | * This symbol defines the C type used for Perl's U32. | |
3979 | */ | |
3980 | /* I64TYPE: | |
3981 | * This symbol defines the C type used for Perl's I64. | |
3982 | */ | |
3983 | /* U64TYPE: | |
3984 | * This symbol defines the C type used for Perl's U64. | |
3985 | */ | |
3986 | /* NVTYPE: | |
3987 | * This symbol defines the C type used for Perl's NV. | |
fe749a9f | 3988 | */ |
08c92000 MB |
3989 | /* IVSIZE: |
3990 | * This symbol contains the sizeof(IV). | |
758a5d79 | 3991 | */ |
08c92000 MB |
3992 | /* UVSIZE: |
3993 | * This symbol contains the sizeof(UV). | |
758a5d79 | 3994 | */ |
08c92000 MB |
3995 | /* I8SIZE: |
3996 | * This symbol contains the sizeof(I8). | |
a3540c92 | 3997 | */ |
08c92000 MB |
3998 | /* U8SIZE: |
3999 | * This symbol contains the sizeof(U8). | |
a33c94aa | 4000 | */ |
08c92000 MB |
4001 | /* I16SIZE: |
4002 | * This symbol contains the sizeof(I16). | |
a33c94aa | 4003 | */ |
08c92000 MB |
4004 | /* U16SIZE: |
4005 | * This symbol contains the sizeof(U16). | |
1e8c3fde | 4006 | */ |
08c92000 MB |
4007 | /* I32SIZE: |
4008 | * This symbol contains the sizeof(I32). | |
fe749a9f | 4009 | */ |
08c92000 MB |
4010 | /* U32SIZE: |
4011 | * This symbol contains the sizeof(U32). | |
fe749a9f | 4012 | */ |
08c92000 MB |
4013 | /* I64SIZE: |
4014 | * This symbol contains the sizeof(I64). | |
3813c136 | 4015 | */ |
08c92000 MB |
4016 | /* U64SIZE: |
4017 | * This symbol contains the sizeof(U64). | |
51997bc3 | 4018 | */ |
08c92000 MB |
4019 | /* NVSIZE: |
4020 | * This symbol contains the sizeof(NV). | |
0cd93aca JH |
4021 | * Note that some floating point formats have unused bytes. |
4022 | * The most notable example is the x86* 80-bit extended precision | |
4023 | * which comes in byte sizes of 12 and 16 (for 32 and 64 bit | |
4024 | * platforms, respectively), but which only uses 10 bytes. | |
4025 | * Perl compiled with -Duselongdouble on x86* is like this. | |
e67aeab1 | 4026 | */ |
08c92000 MB |
4027 | /* NV_PRESERVES_UV: |
4028 | * This symbol, if defined, indicates that a variable of type NVTYPE | |
4029 | * can preserve all the bits of a variable of type UVTYPE. | |
fe749a9f | 4030 | */ |
08c92000 MB |
4031 | /* NV_PRESERVES_UV_BITS: |
4032 | * This symbol contains the number of bits a variable of type NVTYPE | |
4033 | * can preserve of a variable of type UVTYPE. | |
44b94491 | 4034 | */ |
4137585d | 4035 | /* NV_OVERFLOWS_INTEGERS_AT: |
b68c599a NC |
4036 | * This symbol gives the largest integer value that NVs can hold. This |
4037 | * value + 1.0 cannot be stored accurately. It is expressed as constant | |
cd95ead5 | 4038 | * floating point expression to reduce the chance of decimal/binary |
b68c599a NC |
4039 | * conversion issues. If it can not be determined, the value 0 is given. |
4040 | */ | |
17f6277d | 4041 | /* NV_ZERO_IS_ALLBITS_ZERO: |
ed140128 AD |
4042 | * This symbol, if defined, indicates that a variable of type NVTYPE |
4043 | * stores 0.0 in memory as all bits zero. | |
e5c9fcd0 | 4044 | */ |
ed140128 AD |
4045 | #define IVTYPE $ivtype /**/ |
4046 | #define UVTYPE $uvtype /**/ | |
4047 | #define I8TYPE $i8type /**/ | |
4048 | #define U8TYPE $u8type /**/ | |
4049 | #define I16TYPE $i16type /**/ | |
4050 | #define U16TYPE $u16type /**/ | |
4051 | #define I32TYPE $i32type /**/ | |
4052 | #define U32TYPE $u32type /**/ | |
4053 | #ifdef HAS_QUAD | |
4054 | #define I64TYPE $i64type /**/ | |
4055 | #define U64TYPE $u64type /**/ | |
4056 | #endif | |
4057 | #define NVTYPE $nvtype /**/ | |
4058 | #define IVSIZE $ivsize /**/ | |
4059 | #define UVSIZE $uvsize /**/ | |
4060 | #define I8SIZE $i8size /**/ | |
4061 | #define U8SIZE $u8size /**/ | |
4062 | #define I16SIZE $i16size /**/ | |
4063 | #define U16SIZE $u16size /**/ | |
4064 | #define I32SIZE $i32size /**/ | |
4065 | #define U32SIZE $u32size /**/ | |
4066 | #ifdef HAS_QUAD | |
4067 | #define I64SIZE $i64size /**/ | |
4068 | #define U64SIZE $u64size /**/ | |
4069 | #endif | |
4070 | #define NVSIZE $nvsize /**/ | |
4071 | #$d_nv_preserves_uv NV_PRESERVES_UV | |
4072 | #define NV_PRESERVES_UV_BITS $nv_preserves_uv_bits | |
c94a4d04 | 4073 | #define NV_OVERFLOWS_INTEGERS_AT ($nv_overflows_integers_at) |
ed140128 AD |
4074 | #$d_nv_zero_is_allbits_zero NV_ZERO_IS_ALLBITS_ZERO |
4075 | #if UVSIZE == 8 | |
4076 | # ifdef BYTEORDER | |
4077 | # if BYTEORDER == 0x1234 | |
4078 | # undef BYTEORDER | |
4079 | # define BYTEORDER 0x12345678 | |
4080 | # else | |
4081 | # if BYTEORDER == 0x4321 | |
4082 | # undef BYTEORDER | |
4083 | # define BYTEORDER 0x87654321 | |
4084 | # endif | |
4085 | # endif | |
4086 | # endif | |
4087 | #endif | |
e5c9fcd0 | 4088 | |
ed140128 AD |
4089 | /* IVdf: |
4090 | * This symbol defines the format string used for printing a Perl IV | |
4091 | * as a signed decimal integer. | |
e5c9fcd0 | 4092 | */ |
ed140128 AD |
4093 | /* UVuf: |
4094 | * This symbol defines the format string used for printing a Perl UV | |
4095 | * as an unsigned decimal integer. | |
693762b4 | 4096 | */ |
ed140128 AD |
4097 | /* UVof: |
4098 | * This symbol defines the format string used for printing a Perl UV | |
4099 | * as an unsigned octal integer. | |
44b94491 | 4100 | */ |
ed140128 AD |
4101 | /* UVxf: |
4102 | * This symbol defines the format string used for printing a Perl UV | |
4103 | * as an unsigned hexadecimal integer in lowercase abcdef. | |
104d25b7 | 4104 | */ |
ed140128 AD |
4105 | /* UVXf: |
4106 | * This symbol defines the format string used for printing a Perl UV | |
4107 | * as an unsigned hexadecimal integer in uppercase ABCDEF. | |
76d49b1c | 4108 | */ |
ed140128 AD |
4109 | /* NVef: |
4110 | * This symbol defines the format string used for printing a Perl NV | |
4111 | * using %e-ish floating point format. | |
28e5dec8 | 4112 | */ |
ed140128 AD |
4113 | /* NVff: |
4114 | * This symbol defines the format string used for printing a Perl NV | |
4115 | * using %f-ish floating point format. | |
ad27e871 | 4116 | */ |
ed140128 AD |
4117 | /* NVgf: |
4118 | * This symbol defines the format string used for printing a Perl NV | |
4119 | * using %g-ish floating point format. | |
104d25b7 | 4120 | */ |
ed140128 AD |
4121 | #define IVdf $ivdformat /**/ |
4122 | #define UVuf $uvuformat /**/ | |
4123 | #define UVof $uvoformat /**/ | |
4124 | #define UVxf $uvxformat /**/ | |
4125 | #define UVXf $uvXUformat /**/ | |
4126 | #define NVef $nveformat /**/ | |
4127 | #define NVff $nvfformat /**/ | |
4128 | #define NVgf $nvgformat /**/ | |
104d25b7 | 4129 | |
ed140128 AD |
4130 | /* SELECT_MIN_BITS: |
4131 | * This symbol holds the minimum number of bits operated by select. | |
4132 | * That is, if you do select(n, ...), how many bits at least will be | |
4133 | * cleared in the masks if some activity is detected. Usually this | |
4134 | * is either n or 32*ceil(n/32), especially many little-endians do | |
4135 | * the latter. This is only useful if you have select(), naturally. | |
a845a0d4 | 4136 | */ |
dfaa7b30 | 4137 | #define SELECT_MIN_BITS $selectminbits /**/ |
a845a0d4 | 4138 | |
7e69463d AC |
4139 | /* ST_INO_SIZE: |
4140 | * This variable contains the size of struct stat's st_ino in bytes. | |
4141 | */ | |
4142 | /* ST_INO_SIGN: | |
4143 | * This symbol holds the signedness of struct stat's st_ino. | |
4144 | * 1 for unsigned, -1 for signed. | |
4145 | */ | |
4146 | #define ST_INO_SIGN $st_ino_sign /* st_ino sign */ | |
4147 | #define ST_INO_SIZE $st_ino_size /* st_ino size */ | |
4148 | ||
4149 | /* STARTPERL: | |
4150 | * This variable contains the string to put in front of a perl | |
4151 | * script to make sure (one hopes) that it runs with perl and not | |
4152 | * some shell. | |
4153 | */ | |
4154 | #define STARTPERL "$startperl" /**/ | |
4155 | ||
4156 | /* HAS_STDIO_STREAM_ARRAY: | |
4157 | * This symbol, if defined, tells that there is an array | |
4158 | * holding the stdio streams. | |
4159 | */ | |
4160 | /* STDIO_STREAM_ARRAY: | |
4161 | * This symbol tells the name of the array holding the stdio streams. | |
4162 | * Usual values include _iob, __iob, and __sF. | |
4163 | */ | |
4164 | #$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ | |
4165 | #ifdef HAS_STDIO_STREAM_ARRAY | |
4166 | #define STDIO_STREAM_ARRAY $stdio_stream_array | |
4167 | #endif | |
4168 | ||
4169 | /* GMTIME_MAX: | |
4170 | * This symbol contains the maximum value for the time_t offset that | |
4171 | * the system function gmtime () accepts, and defaults to 0 | |
4172 | */ | |
4173 | /* GMTIME_MIN: | |
4174 | * This symbol contains the minimum value for the time_t offset that | |
4175 | * the system function gmtime () accepts, and defaults to 0 | |
4176 | */ | |
4177 | /* LOCALTIME_MAX: | |
4178 | * This symbol contains the maximum value for the time_t offset that | |
4179 | * the system function localtime () accepts, and defaults to 0 | |
4180 | */ | |
4181 | /* LOCALTIME_MIN: | |
4182 | * This symbol contains the minimum value for the time_t offset that | |
4183 | * the system function localtime () accepts, and defaults to 0 | |
4184 | */ | |
4185 | #define GMTIME_MAX $sGMTIME_max /**/ | |
4186 | #define GMTIME_MIN $sGMTIME_min /**/ | |
4187 | #define LOCALTIME_MAX $sLOCALTIME_max /**/ | |
4188 | #define LOCALTIME_MIN $sLOCALTIME_min /**/ | |
4189 | ||
4190 | /* USE_64_BIT_INT: | |
4191 | * This symbol, if defined, indicates that 64-bit integers should | |
4192 | * be used when available. If not defined, the native integers | |
4193 | * will be employed (be they 32 or 64 bits). The minimal possible | |
4194 | * 64-bitness is used, just enough to get 64-bit integers into Perl. | |
4195 | * This may mean using for example "long longs", while your memory | |
4196 | * may still be limited to 2 gigabytes. | |
4197 | */ | |
4198 | /* USE_64_BIT_ALL: | |
4199 | * This symbol, if defined, indicates that 64-bit integers should | |
4200 | * be used when available. If not defined, the native integers | |
4201 | * will be used (be they 32 or 64 bits). The maximal possible | |
4202 | * 64-bitness is employed: LP64 or ILP64, meaning that you will | |
4203 | * be able to use more than 2 gigabytes of memory. This mode is | |
4204 | * even more binary incompatible than USE_64_BIT_INT. You may not | |
4205 | * be able to run the resulting executable in a 32-bit CPU at all or | |
4206 | * you may need at least to reboot your OS to 64-bit mode. | |
4207 | */ | |
4208 | #ifndef USE_64_BIT_INT | |
4209 | #$use64bitint USE_64_BIT_INT /**/ | |
4210 | #endif | |
4211 | #ifndef USE_64_BIT_ALL | |
4212 | #$use64bitall USE_64_BIT_ALL /**/ | |
4213 | #endif | |
4214 | ||
4215 | /* USE_CBACKTRACE: | |
4216 | * This symbol, if defined, indicates that Perl should | |
4217 | * be built with support for backtrace. | |
4218 | */ | |
4219 | #$usecbacktrace USE_CBACKTRACE /**/ | |
4220 | ||
4221 | /* USE_DTRACE: | |
4222 | * This symbol, if defined, indicates that Perl should | |
4223 | * be built with support for DTrace. | |
4224 | */ | |
4225 | #$usedtrace USE_DTRACE /**/ | |
4226 | ||
4227 | /* USE_FAST_STDIO: | |
4228 | * This symbol, if defined, indicates that Perl should | |
4229 | * be built to use 'fast stdio'. | |
4230 | * Defaults to define in Perls 5.8 and earlier, to undef later. | |
4231 | */ | |
4232 | #ifndef USE_FAST_STDIO | |
4233 | #$usefaststdio USE_FAST_STDIO /**/ | |
4234 | #endif | |
4235 | ||
4236 | /* USE_KERN_PROC_PATHNAME: | |
4237 | * This symbol, if defined, indicates that we can use sysctl with | |
4238 | * KERN_PROC_PATHNAME to get a full path for the executable, and hence | |
dfaa7b30 | 4239 | * convert $^X to an absolute path. |
7e69463d AC |
4240 | */ |
4241 | #$usekernprocpathname USE_KERN_PROC_PATHNAME /**/ | |
4242 | ||
4243 | /* USE_LARGE_FILES: | |
4244 | * This symbol, if defined, indicates that large file support | |
4245 | * should be used when available. | |
4246 | */ | |
4247 | #ifndef USE_LARGE_FILES | |
4248 | #$uselargefiles USE_LARGE_FILES /**/ | |
4249 | #endif | |
4250 | ||
4251 | /* USE_LONG_DOUBLE: | |
4252 | * This symbol, if defined, indicates that long doubles should | |
4253 | * be used when available. | |
4254 | */ | |
4255 | #ifndef USE_LONG_DOUBLE | |
4256 | #$uselongdouble USE_LONG_DOUBLE /**/ | |
4257 | #endif | |
4258 | ||
4259 | /* USE_MORE_BITS: | |
4260 | * This symbol, if defined, indicates that 64-bit interfaces and | |
4261 | * long doubles should be used when available. | |
4262 | */ | |
4263 | #ifndef USE_MORE_BITS | |
4264 | #$usemorebits USE_MORE_BITS /**/ | |
4265 | #endif | |
4266 | ||
4267 | /* MULTIPLICITY: | |
4268 | * This symbol, if defined, indicates that Perl should | |
4269 | * be built to use multiplicity. | |
4270 | */ | |
4271 | #ifndef MULTIPLICITY | |
4272 | #$usemultiplicity MULTIPLICITY /**/ | |
4273 | #endif | |
4274 | ||
4275 | /* USE_NSGETEXECUTABLEPATH: | |
4276 | * This symbol, if defined, indicates that we can use _NSGetExecutablePath | |
4277 | * and realpath to get a full path for the executable, and hence convert | |
4278 | * $^X to an absolute path. | |
4279 | */ | |
4280 | #$usensgetexecutablepath USE_NSGETEXECUTABLEPATH /**/ | |
4281 | ||
4282 | /* USE_PERLIO: | |
4283 | * This symbol, if defined, indicates that the PerlIO abstraction should | |
4284 | * be used throughout. If not defined, stdio should be | |
4285 | * used in a fully backward compatible manner. | |
4286 | */ | |
4287 | #ifndef USE_PERLIO | |
4288 | #$useperlio USE_PERLIO /**/ | |
4289 | #endif | |
4290 | ||
4291 | /* USE_QUADMATH: | |
4292 | * This symbol, if defined, indicates that the quadmath library should | |
4293 | * be used when available. | |
4294 | */ | |
4295 | #ifndef USE_QUADMATH | |
4296 | #$usequadmath USE_QUADMATH /**/ | |
4297 | #endif | |
4298 | ||
4299 | /* USE_SOCKS: | |
4300 | * This symbol, if defined, indicates that Perl should | |
4301 | * be built to use socks. | |
4302 | */ | |
4303 | #ifndef USE_SOCKS | |
4304 | #$usesocks USE_SOCKS /**/ | |
4305 | #endif | |
4306 | ||
4307 | /* HAS_DRAND48_PROTO: | |
4308 | * This symbol, if defined, indicates that the system provides | |
4309 | * a prototype for the drand48() function. Otherwise, it is up | |
4310 | * to the program to supply one. A good guess is | |
4311 | * extern double drand48(void); | |
4312 | */ | |
4313 | #$d_drand48proto HAS_DRAND48_PROTO /**/ | |
4314 | ||
4315 | /* HAS_GETHOST_PROTOS: | |
4316 | * This symbol, if defined, indicates that <netdb.h> includes | |
4317 | * prototypes for gethostent(), gethostbyname(), and | |
4318 | * gethostbyaddr(). Otherwise, it is up to the program to guess | |
4319 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. | |
4320 | */ | |
4321 | #$d_gethostprotos HAS_GETHOST_PROTOS /**/ | |
4322 | ||
4323 | /* HAS_GETNET_PROTOS: | |
4324 | * This symbol, if defined, indicates that <netdb.h> includes | |
4325 | * prototypes for getnetent(), getnetbyname(), and | |
4326 | * getnetbyaddr(). Otherwise, it is up to the program to guess | |
4327 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. | |
4328 | */ | |
4329 | #$d_getnetprotos HAS_GETNET_PROTOS /**/ | |
4330 | ||
4331 | /* HAS_GETPROTO_PROTOS: | |
4332 | * This symbol, if defined, indicates that <netdb.h> includes | |
4333 | * prototypes for getprotoent(), getprotobyname(), and | |
4334 | * getprotobyaddr(). Otherwise, it is up to the program to guess | |
4335 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. | |
4336 | */ | |
4337 | #$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ | |
4338 | ||
4339 | /* HAS_GETSERV_PROTOS: | |
4340 | * This symbol, if defined, indicates that <netdb.h> includes | |
4341 | * prototypes for getservent(), getservbyname(), and | |
4342 | * getservbyaddr(). Otherwise, it is up to the program to guess | |
4343 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. | |
4344 | */ | |
4345 | #$d_getservprotos HAS_GETSERV_PROTOS /**/ | |
4346 | ||
4347 | /* HAS_LSEEK_PROTO: | |
4348 | * This symbol, if defined, indicates that the system provides | |
4349 | * a prototype for the lseek() function. Otherwise, it is up | |
4350 | * to the program to supply one. A good guess is | |
4351 | * extern off_t lseek(int, off_t, int); | |
4352 | */ | |
4353 | #$d_lseekproto HAS_LSEEK_PROTO /**/ | |
4354 | ||
4355 | /* Netdb_host_t: | |
4356 | * This symbol holds the type used for the 1st argument | |
4357 | * to gethostbyaddr(). | |
4358 | */ | |
4359 | /* Netdb_hlen_t: | |
4360 | * This symbol holds the type used for the 2nd argument | |
4361 | * to gethostbyaddr(). | |
4362 | */ | |
4363 | /* Netdb_name_t: | |
4364 | * This symbol holds the type used for the argument to | |
4365 | * gethostbyname(). | |
4366 | */ | |
4367 | /* Netdb_net_t: | |
4368 | * This symbol holds the type used for the 1st argument to | |
4369 | * getnetbyaddr(). | |
4370 | */ | |
4371 | #define Netdb_host_t $netdb_host_type /**/ | |
4372 | #define Netdb_hlen_t $netdb_hlen_type /**/ | |
4373 | #define Netdb_name_t $netdb_name_type /**/ | |
4374 | #define Netdb_net_t $netdb_net_type /**/ | |
4375 | ||
4376 | /* Select_fd_set_t: | |
4377 | * This symbol holds the type used for the 2nd, 3rd, and 4th | |
4378 | * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET | |
4379 | * is defined, and 'int *' otherwise. This is only useful if you | |
4380 | * have select(), of course. | |
4381 | */ | |
dfaa7b30 | 4382 | #define Select_fd_set_t $selecttype /**/ |
7e69463d AC |
4383 | |
4384 | /* Sock_size_t: | |
4385 | * This symbol holds the type used for the size argument of | |
4386 | * various socket calls (just the base type, not the pointer-to). | |
4387 | */ | |
4388 | #define Sock_size_t $socksizetype /**/ | |
4389 | ||
4390 | /* ARCHNAME: | |
4391 | * This symbol holds a string representing the architecture name. | |
4392 | * It may be used to construct an architecture-dependant pathname | |
4393 | * where library files may be held under a private library, for | |
4394 | * instance. | |
4395 | */ | |
4396 | #define ARCHNAME "$archname" /**/ | |
4397 | ||
4398 | /* HAS_ASCTIME_R: | |
4399 | * This symbol, if defined, indicates that the asctime_r routine | |
4400 | * is available to asctime re-entrantly. | |
4401 | */ | |
4402 | /* ASCTIME_R_PROTO: | |
4403 | * This symbol encodes the prototype of asctime_r. | |
4404 | * It is zero if d_asctime_r is undef, and one of the | |
4405 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r | |
4406 | * is defined. | |
4407 | */ | |
dfaa7b30 MB |
4408 | #$d_asctime_r HAS_ASCTIME_R /**/ |
4409 | #define ASCTIME_R_PROTO $asctime_r_proto /**/ | |
7e69463d AC |
4410 | |
4411 | /* HAS_CRYPT_R: | |
4412 | * This symbol, if defined, indicates that the crypt_r routine | |
4413 | * is available to crypt re-entrantly. | |
4414 | */ | |
4415 | /* CRYPT_R_PROTO: | |
4416 | * This symbol encodes the prototype of crypt_r. | |
4417 | * It is zero if d_crypt_r is undef, and one of the | |
4418 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r | |
4419 | * is defined. | |
4420 | */ | |
dfaa7b30 MB |
4421 | #$d_crypt_r HAS_CRYPT_R /**/ |
4422 | #define CRYPT_R_PROTO $crypt_r_proto /**/ | |
7e69463d AC |
4423 | |
4424 | /* HAS_CTERMID_R: | |
4425 | * This symbol, if defined, indicates that the ctermid_r routine | |
4426 | * is available to ctermid re-entrantly. | |
4427 | */ | |
4428 | /* CTERMID_R_PROTO: | |
4429 | * This symbol encodes the prototype of ctermid_r. | |
4430 | * It is zero if d_ctermid_r is undef, and one of the | |
4431 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r | |
4432 | * is defined. | |
4433 | */ | |
dfaa7b30 MB |
4434 | #$d_ctermid_r HAS_CTERMID_R /**/ |
4435 | #define CTERMID_R_PROTO $ctermid_r_proto /**/ | |
7e69463d AC |
4436 | |
4437 | /* HAS_CTIME_R: | |
4438 | * This symbol, if defined, indicates that the ctime_r routine | |
4439 | * is available to ctime re-entrantly. | |
4440 | */ | |
4441 | /* CTIME_R_PROTO: | |
4442 | * This symbol encodes the prototype of ctime_r. | |
4443 | * It is zero if d_ctime_r is undef, and one of the | |
4444 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r | |
4445 | * is defined. | |
4446 | */ | |
dfaa7b30 MB |
4447 | #$d_ctime_r HAS_CTIME_R /**/ |
4448 | #define CTIME_R_PROTO $ctime_r_proto /**/ | |
7e69463d AC |
4449 | |
4450 | /* HAS_DRAND48_R: | |
4451 | * This symbol, if defined, indicates that the drand48_r routine | |
4452 | * is available to drand48 re-entrantly. | |
4453 | */ | |
4454 | /* DRAND48_R_PROTO: | |
4455 | * This symbol encodes the prototype of drand48_r. | |
4456 | * It is zero if d_drand48_r is undef, and one of the | |
4457 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r | |
4458 | * is defined. | |
4459 | */ | |
dfaa7b30 MB |
4460 | #$d_drand48_r HAS_DRAND48_R /**/ |
4461 | #define DRAND48_R_PROTO $drand48_r_proto /**/ | |
7e69463d AC |
4462 | |
4463 | /* HAS_ENDGRENT_R: | |
4464 | * This symbol, if defined, indicates that the endgrent_r routine | |
4465 | * is available to endgrent re-entrantly. | |
4466 | */ | |
4467 | /* ENDGRENT_R_PROTO: | |
4468 | * This symbol encodes the prototype of endgrent_r. | |
4469 | * It is zero if d_endgrent_r is undef, and one of the | |
4470 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r | |
4471 | * is defined. | |
4472 | */ | |
dfaa7b30 MB |
4473 | #$d_endgrent_r HAS_ENDGRENT_R /**/ |
4474 | #define ENDGRENT_R_PROTO $endgrent_r_proto /**/ | |
7e69463d AC |
4475 | |
4476 | /* HAS_ENDHOSTENT_R: | |
4477 | * This symbol, if defined, indicates that the endhostent_r routine | |
4478 | * is available to endhostent re-entrantly. | |
4479 | */ | |
4480 | /* ENDHOSTENT_R_PROTO: | |
4481 | * This symbol encodes the prototype of endhostent_r. | |
4482 | * It is zero if d_endhostent_r is undef, and one of the | |
4483 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r | |
4484 | * is defined. | |
4485 | */ | |
dfaa7b30 MB |
4486 | #$d_endhostent_r HAS_ENDHOSTENT_R /**/ |
4487 | #define ENDHOSTENT_R_PROTO $endhostent_r_proto /**/ | |
7e69463d AC |
4488 | |
4489 | /* HAS_ENDNETENT_R: | |
4490 | * This symbol, if defined, indicates that the endnetent_r routine | |
4491 | * is available to endnetent re-entrantly. | |
4492 | */ | |
4493 | /* ENDNETENT_R_PROTO: | |
4494 | * This symbol encodes the prototype of endnetent_r. | |
4495 | * It is zero if d_endnetent_r is undef, and one of the | |
4496 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r | |
4497 | * is defined. | |
4498 | */ | |
dfaa7b30 MB |
4499 | #$d_endnetent_r HAS_ENDNETENT_R /**/ |
4500 | #define ENDNETENT_R_PROTO $endnetent_r_proto /**/ | |
7e69463d AC |
4501 | |
4502 | /* HAS_ENDPROTOENT_R: | |
4503 | * This symbol, if defined, indicates that the endprotoent_r routine | |
4504 | * is available to endprotoent re-entrantly. | |
4505 | */ | |
4506 | /* ENDPROTOENT_R_PROTO: | |
4507 | * This symbol encodes the prototype of endprotoent_r. | |
4508 | * It is zero if d_endprotoent_r is undef, and one of the | |
4509 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r | |
4510 | * is defined. | |
4511 | */ | |
dfaa7b30 MB |
4512 | #$d_endprotoent_r HAS_ENDPROTOENT_R /**/ |
4513 | #define ENDPROTOENT_R_PROTO $endprotoent_r_proto /**/ | |
7e69463d AC |
4514 | |
4515 | /* HAS_ENDPWENT_R: | |
4516 | * This symbol, if defined, indicates that the endpwent_r routine | |
4517 | * is available to endpwent re-entrantly. | |
4518 | */ | |
4519 | /* ENDPWENT_R_PROTO: | |
4520 | * This symbol encodes the prototype of endpwent_r. | |
4521 | * It is zero if d_endpwent_r is undef, and one of the | |
4522 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r | |
4523 | * is defined. | |
4524 | */ | |
dfaa7b30 MB |
4525 | #$d_endpwent_r HAS_ENDPWENT_R /**/ |
4526 | #define ENDPWENT_R_PROTO $endpwent_r_proto /**/ | |
7e69463d AC |
4527 | |
4528 | /* HAS_ENDSERVENT_R: | |
4529 | * This symbol, if defined, indicates that the endservent_r routine | |
4530 | * is available to endservent re-entrantly. | |
4531 | */ | |
4532 | /* ENDSERVENT_R_PROTO: | |
4533 | * This symbol encodes the prototype of endservent_r. | |
4534 | * It is zero if d_endservent_r is undef, and one of the | |
4535 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r | |
4536 | * is defined. | |
4537 | */ | |
dfaa7b30 MB |
4538 | #$d_endservent_r HAS_ENDSERVENT_R /**/ |
4539 | #define ENDSERVENT_R_PROTO $endservent_r_proto /**/ | |
7e69463d AC |
4540 | |
4541 | /* HAS_GETGRENT_R: | |
4542 | * This symbol, if defined, indicates that the getgrent_r routine | |
4543 | * is available to getgrent re-entrantly. | |
4544 | */ | |
4545 | /* GETGRENT_R_PROTO: | |
4546 | * This symbol encodes the prototype of getgrent_r. | |
4547 | * It is zero if d_getgrent_r is undef, and one of the | |
4548 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r | |
4549 | * is defined. | |
4550 | */ | |
dfaa7b30 MB |
4551 | #$d_getgrent_r HAS_GETGRENT_R /**/ |
4552 | #define GETGRENT_R_PROTO $getgrent_r_proto /**/ | |
7e69463d AC |
4553 | |
4554 | /* HAS_GETGRGID_R: | |
4555 | * This symbol, if defined, indicates that the getgrgid_r routine | |
4556 | * is available to getgrgid re-entrantly. | |
4557 | */ | |
4558 | /* GETGRGID_R_PROTO: | |
4559 | * This symbol encodes the prototype of getgrgid_r. | |
4560 | * It is zero if d_getgrgid_r is undef, and one of the | |
4561 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r | |
4562 | * is defined. | |
4563 | */ | |
dfaa7b30 MB |
4564 | #$d_getgrgid_r HAS_GETGRGID_R /**/ |
4565 | #define GETGRGID_R_PROTO $getgrgid_r_proto /**/ | |
7e69463d AC |
4566 | |
4567 | /* HAS_GETGRNAM_R: | |
4568 | * This symbol, if defined, indicates that the getgrnam_r routine | |
4569 | * is available to getgrnam re-entrantly. | |
4570 | */ | |
4571 | /* GETGRNAM_R_PROTO: | |
4572 | * This symbol encodes the prototype of getgrnam_r. | |
4573 | * It is zero if d_getgrnam_r is undef, and one of the | |
4574 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r | |
4575 | * is defined. | |
4576 | */ | |
dfaa7b30 MB |
4577 | #$d_getgrnam_r HAS_GETGRNAM_R /**/ |
4578 | #define GETGRNAM_R_PROTO $getgrnam_r_proto /**/ | |
7e69463d AC |
4579 | |
4580 | /* HAS_GETHOSTBYADDR_R: | |
4581 | * This symbol, if defined, indicates that the gethostbyaddr_r routine | |
4582 | * is available to gethostbyaddr re-entrantly. | |
4583 | */ | |
4584 | /* GETHOSTBYADDR_R_PROTO: | |
4585 | * This symbol encodes the prototype of gethostbyaddr_r. | |
4586 | * It is zero if d_gethostbyaddr_r is undef, and one of the | |
4587 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r | |
4588 | * is defined. | |
4589 | */ | |
dfaa7b30 MB |
4590 | #$d_gethostbyaddr_r HAS_GETHOSTBYADDR_R /**/ |
4591 | #define GETHOSTBYADDR_R_PROTO $gethostbyaddr_r_proto /**/ | |
7e69463d AC |
4592 | |
4593 | /* HAS_GETHOSTBYNAME_R: | |
4594 | * This symbol, if defined, indicates that the gethostbyname_r routine | |
4595 | * is available to gethostbyname re-entrantly. | |
4596 | */ | |
4597 | /* GETHOSTBYNAME_R_PROTO: | |
4598 | * This symbol encodes the prototype of gethostbyname_r. | |
4599 | * It is zero if d_gethostbyname_r is undef, and one of the | |
4600 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r | |
4601 | * is defined. | |
4602 | */ | |
dfaa7b30 MB |
4603 | #$d_gethostbyname_r HAS_GETHOSTBYNAME_R /**/ |
4604 | #define GETHOSTBYNAME_R_PROTO $gethostbyname_r_proto /**/ | |
7e69463d AC |
4605 | |
4606 | /* HAS_GETHOSTENT_R: | |
4607 | * This symbol, if defined, indicates that the gethostent_r routine | |
4608 | * is available to gethostent re-entrantly. | |
4609 | */ | |
4610 | /* GETHOSTENT_R_PROTO: | |
4611 | * This symbol encodes the prototype of gethostent_r. | |
4612 | * It is zero if d_gethostent_r is undef, and one of the | |
4613 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r | |
4614 | * is defined. | |
4615 | */ | |
dfaa7b30 MB |
4616 | #$d_gethostent_r HAS_GETHOSTENT_R /**/ |
4617 | #define GETHOSTENT_R_PROTO $gethostent_r_proto /**/ | |
7e69463d AC |
4618 | |
4619 | /* HAS_GETLOGIN_R: | |
4620 | * This symbol, if defined, indicates that the getlogin_r routine | |
4621 | * is available to getlogin re-entrantly. | |
4622 | */ | |
4623 | /* GETLOGIN_R_PROTO: | |
4624 | * This symbol encodes the prototype of getlogin_r. | |
4625 | * It is zero if d_getlogin_r is undef, and one of the | |
4626 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r | |
4627 | * is defined. | |
4628 | */ | |
dfaa7b30 MB |
4629 | #$d_getlogin_r HAS_GETLOGIN_R /**/ |
4630 | #define GETLOGIN_R_PROTO $getlogin_r_proto /**/ | |
7e69463d AC |
4631 | |
4632 | /* HAS_GETNETBYADDR_R: | |
4633 | * This symbol, if defined, indicates that the getnetbyaddr_r routine | |
4634 | * is available to getnetbyaddr re-entrantly. | |
4635 | */ | |
4636 | /* GETNETBYADDR_R_PROTO: | |
4637 | * This symbol encodes the prototype of getnetbyaddr_r. | |
4638 | * It is zero if d_getnetbyaddr_r is undef, and one of the | |
4639 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r | |
4640 | * is defined. | |
4641 | */ | |
dfaa7b30 MB |
4642 | #$d_getnetbyaddr_r HAS_GETNETBYADDR_R /**/ |
4643 | #define GETNETBYADDR_R_PROTO $getnetbyaddr_r_proto /**/ | |
7e69463d AC |
4644 | |
4645 | /* HAS_GETNETBYNAME_R: | |
4646 | * This symbol, if defined, indicates that the getnetbyname_r routine | |
4647 | * is available to getnetbyname re-entrantly. | |
4648 | */ | |
4649 | /* GETNETBYNAME_R_PROTO: | |
4650 | * This symbol encodes the prototype of getnetbyname_r. | |
4651 | * It is zero if d_getnetbyname_r is undef, and one of the | |
4652 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r | |
4653 | * is defined. | |
4654 | */ | |
dfaa7b30 MB |
4655 | #$d_getnetbyname_r HAS_GETNETBYNAME_R /**/ |
4656 | #define GETNETBYNAME_R_PROTO $getnetbyname_r_proto /**/ | |
7e69463d AC |
4657 | |
4658 | /* HAS_GETNETENT_R: | |
4659 | * This symbol, if defined, indicates that the getnetent_r routine | |
4660 | * is available to getnetent re-entrantly. | |
4661 | */ | |
4662 | /* GETNETENT_R_PROTO: | |
4663 | * This symbol encodes the prototype of getnetent_r. | |
4664 | * It is zero if d_getnetent_r is undef, and one of the | |
4665 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r | |
4666 | * is defined. | |
4667 | */ | |
dfaa7b30 MB |
4668 | #$d_getnetent_r HAS_GETNETENT_R /**/ |
4669 | #define GETNETENT_R_PROTO $getnetent_r_proto /**/ | |
7e69463d AC |
4670 | |
4671 | /* HAS_GETPROTOBYNAME_R: | |
4672 | * This symbol, if defined, indicates that the getprotobyname_r routine | |
4673 | * is available to getprotobyname re-entrantly. | |
4674 | */ | |
4675 | /* GETPROTOBYNAME_R_PROTO: | |
4676 | * This symbol encodes the prototype of getprotobyname_r. | |
4677 | * It is zero if d_getprotobyname_r is undef, and one of the | |
4678 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r | |
4679 | * is defined. | |
4680 | */ | |
dfaa7b30 MB |
4681 | #$d_getprotobyname_r HAS_GETPROTOBYNAME_R /**/ |
4682 | #define GETPROTOBYNAME_R_PROTO $getprotobyname_r_proto /**/ | |
7e69463d AC |
4683 | |
4684 | /* HAS_GETPROTOBYNUMBER_R: | |
4685 | * This symbol, if defined, indicates that the getprotobynumber_r routine | |
4686 | * is available to getprotobynumber re-entrantly. | |
4687 | */ | |
4688 | /* GETPROTOBYNUMBER_R_PROTO: | |
4689 | * This symbol encodes the prototype of getprotobynumber_r. | |
4690 | * It is zero if d_getprotobynumber_r is undef, and one of the | |
4691 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r | |
4692 | * is defined. | |
4693 | */ | |
dfaa7b30 MB |
4694 | #$d_getprotobynumber_r HAS_GETPROTOBYNUMBER_R /**/ |
4695 | #define GETPROTOBYNUMBER_R_PROTO $getprotobynumber_r_proto /**/ | |
7e69463d AC |
4696 | |
4697 | /* HAS_GETPROTOENT_R: | |
4698 | * This symbol, if defined, indicates that the getprotoent_r routine | |
4699 | * is available to getprotoent re-entrantly. | |
4700 | */ | |
4701 | /* GETPROTOENT_R_PROTO: | |
4702 | * This symbol encodes the prototype of getprotoent_r. | |
4703 | * It is zero if d_getprotoent_r is undef, and one of the | |
4704 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r | |
4705 | * is defined. | |
4706 | */ | |
dfaa7b30 MB |
4707 | #$d_getprotoent_r HAS_GETPROTOENT_R /**/ |
4708 | #define GETPROTOENT_R_PROTO $getprotoent_r_proto /**/ | |
7e69463d AC |
4709 | |
4710 | /* HAS_GETPWENT_R: | |
4711 | * This symbol, if defined, indicates that the getpwent_r routine | |
4712 | * is available to getpwent re-entrantly. | |
4713 | */ | |
4714 | /* GETPWENT_R_PROTO: | |
4715 | * This symbol encodes the prototype of getpwent_r. | |
4716 | * It is zero if d_getpwent_r is undef, and one of the | |
4717 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r | |
4718 | * is defined. | |
4719 | */ | |
dfaa7b30 MB |
4720 | #$d_getpwent_r HAS_GETPWENT_R /**/ |
4721 | #define GETPWENT_R_PROTO $getpwent_r_proto /**/ | |
7e69463d AC |
4722 | |
4723 | /* HAS_GETPWNAM_R: | |
4724 | * This symbol, if defined, indicates that the getpwnam_r routine | |
4725 | * is available to getpwnam re-entrantly. | |
4726 | */ | |
4727 | /* GETPWNAM_R_PROTO: | |
4728 | * This symbol encodes the prototype of getpwnam_r. | |
4729 | * It is zero if d_getpwnam_r is undef, and one of the | |
4730 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r | |
4731 | * is defined. | |
4732 | */ | |
dfaa7b30 MB |
4733 | #$d_getpwnam_r HAS_GETPWNAM_R /**/ |
4734 | #define GETPWNAM_R_PROTO $getpwnam_r_proto /**/ | |
7e69463d AC |
4735 | |
4736 | /* HAS_GETPWUID_R: | |
4737 | * This symbol, if defined, indicates that the getpwuid_r routine | |
4738 | * is available to getpwuid re-entrantly. | |
4739 | */ | |
4740 | /* GETPWUID_R_PROTO: | |
4741 | * This symbol encodes the prototype of getpwuid_r. | |
4742 | * It is zero if d_getpwuid_r is undef, and one of the | |
4743 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r | |
4744 | * is defined. | |
4745 | */ | |
dfaa7b30 MB |
4746 | #$d_getpwuid_r HAS_GETPWUID_R /**/ |
4747 | #define GETPWUID_R_PROTO $getpwuid_r_proto /**/ | |
7e69463d AC |
4748 | |
4749 | /* HAS_GETSERVBYNAME_R: | |
4750 | * This symbol, if defined, indicates that the getservbyname_r routine | |
4751 | * is available to getservbyname re-entrantly. | |
4752 | */ | |
4753 | /* GETSERVBYNAME_R_PROTO: | |
4754 | * This symbol encodes the prototype of getservbyname_r. | |
4755 | * It is zero if d_getservbyname_r is undef, and one of the | |
4756 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r | |
4757 | * is defined. | |
4758 | */ | |
dfaa7b30 MB |
4759 | #$d_getservbyname_r HAS_GETSERVBYNAME_R /**/ |
4760 | #define GETSERVBYNAME_R_PROTO $getservbyname_r_proto /**/ | |
7e69463d AC |
4761 | |
4762 | /* HAS_GETSERVBYPORT_R: | |
4763 | * This symbol, if defined, indicates that the getservbyport_r routine | |
4764 | * is available to getservbyport re-entrantly. | |
4765 | */ | |
4766 | /* GETSERVBYPORT_R_PROTO: | |
4767 | * This symbol encodes the prototype of getservbyport_r. | |
4768 | * It is zero if d_getservbyport_r is undef, and one of the | |
4769 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r | |
4770 | * is defined. | |
4771 | */ | |
dfaa7b30 MB |
4772 | #$d_getservbyport_r HAS_GETSERVBYPORT_R /**/ |
4773 | #define GETSERVBYPORT_R_PROTO $getservbyport_r_proto /**/ | |
7e69463d AC |
4774 | |
4775 | /* HAS_GETSERVENT_R: | |
4776 | * This symbol, if defined, indicates that the getservent_r routine | |
4777 | * is available to getservent re-entrantly. | |
4778 | */ | |
4779 | /* GETSERVENT_R_PROTO: | |
4780 | * This symbol encodes the prototype of getservent_r. | |
4781 | * It is zero if d_getservent_r is undef, and one of the | |
4782 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r | |
4783 | * is defined. | |
4784 | */ | |
dfaa7b30 MB |
4785 | #$d_getservent_r HAS_GETSERVENT_R /**/ |
4786 | #define GETSERVENT_R_PROTO $getservent_r_proto /**/ | |
7e69463d AC |
4787 | |
4788 | /* HAS_GETSPNAM_R: | |
4789 | * This symbol, if defined, indicates that the getspnam_r routine | |
4790 | * is available to getspnam re-entrantly. | |
4791 | */ | |
4792 | /* GETSPNAM_R_PROTO: | |
4793 | * This symbol encodes the prototype of getspnam_r. | |
4794 | * It is zero if d_getspnam_r is undef, and one of the | |
4795 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r | |
4796 | * is defined. | |
4797 | */ | |
dfaa7b30 MB |
4798 | #$d_getspnam_r HAS_GETSPNAM_R /**/ |
4799 | #define GETSPNAM_R_PROTO $getspnam_r_proto /**/ | |
7e69463d AC |
4800 | |
4801 | /* HAS_GMTIME_R: | |
4802 | * This symbol, if defined, indicates that the gmtime_r routine | |
4803 | * is available to gmtime re-entrantly. | |
4804 | */ | |
4805 | /* GMTIME_R_PROTO: | |
4806 | * This symbol encodes the prototype of gmtime_r. | |
4807 | * It is zero if d_gmtime_r is undef, and one of the | |
4808 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r | |
4809 | * is defined. | |
4810 | */ | |
dfaa7b30 MB |
4811 | #$d_gmtime_r HAS_GMTIME_R /**/ |
4812 | #define GMTIME_R_PROTO $gmtime_r_proto /**/ | |
7e69463d | 4813 | |
c94a4d04 MB |
4814 | /* HAS_LOCALECONV_L: |
4815 | * This symbol, if defined, indicates that the localeconv_l routine is | |
4816 | * available to query certain information about a locale. | |
4817 | */ | |
4818 | #$d_localeconv_l HAS_LOCALECONV_L /**/ | |
4819 | ||
7e69463d AC |
4820 | /* HAS_LOCALTIME_R: |
4821 | * This symbol, if defined, indicates that the localtime_r routine | |
4822 | * is available to localtime re-entrantly. | |
4823 | */ | |
4824 | /* LOCALTIME_R_NEEDS_TZSET: | |
4825 | * Many libc's localtime_r implementations do not call tzset, | |
4826 | * making them differ from localtime(), and making timezone | |
4827 | * changes using \$ENV{TZ} without explicitly calling tzset | |
4828 | * impossible. This symbol makes us call tzset before localtime_r | |
4829 | */ | |
4830 | #$d_localtime_r_needs_tzset LOCALTIME_R_NEEDS_TZSET /**/ | |
4831 | #ifdef LOCALTIME_R_NEEDS_TZSET | |
4832 | #define L_R_TZSET tzset(), | |
4833 | #else | |
4834 | #define L_R_TZSET | |
4835 | #endif | |
4836 | ||
4837 | /* LOCALTIME_R_PROTO: | |
4838 | * This symbol encodes the prototype of localtime_r. | |
4839 | * It is zero if d_localtime_r is undef, and one of the | |
4840 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r | |
4841 | * is defined. | |
4842 | */ | |
dfaa7b30 MB |
4843 | #$d_localtime_r HAS_LOCALTIME_R /**/ |
4844 | #define LOCALTIME_R_PROTO $localtime_r_proto /**/ | |
7e69463d | 4845 | |
c94a4d04 MB |
4846 | /* HAS_MBRLEN: |
4847 | * This symbol, if defined, indicates that the mbrlen routine is | |
4848 | * available to get the length of multi-byte character strings. | |
4849 | */ | |
4850 | #$d_mbrlen HAS_MBRLEN /**/ | |
4851 | ||
4852 | /* HAS_MBRTOWC: | |
4853 | * This symbol, if defined, indicates that the mbrtowc routine is | |
4854 | * available to convert a multi-byte character into a wide character. | |
4855 | */ | |
4856 | #$d_mbrtowc HAS_MBRTOWC /**/ | |
4857 | ||
4858 | /* HAS_THREAD_SAFE_NL_LANGINFO_L: | |
4859 | * This symbol, when defined, indicates presence of the nl_langinfo_l() | |
4860 | * function, and that it is thread-safe. | |
4861 | */ | |
4862 | #$d_thread_safe_nl_langinfo_l HAS_THREAD_SAFE_NL_LANGINFO_L /**/ | |
4863 | ||
7e69463d AC |
4864 | /* OLD_PTHREAD_CREATE_JOINABLE: |
4865 | * This symbol, if defined, indicates how to create pthread | |
4866 | * in joinable (aka undetached) state. NOTE: not defined | |
4867 | * if pthread.h already has defined PTHREAD_CREATE_JOINABLE | |
4868 | * (the new version of the constant). | |
4869 | * If defined, known values are PTHREAD_CREATE_UNDETACHED | |
4870 | * and __UNDETACHED. | |
4871 | */ | |
4872 | #$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ | |
4873 | ||
4874 | /* HAS_PTHREAD_ATFORK: | |
4875 | * This symbol, if defined, indicates that the pthread_atfork routine | |
4876 | * is available to setup fork handlers. | |
4877 | */ | |
4878 | #$d_pthread_atfork HAS_PTHREAD_ATFORK /**/ | |
4879 | ||
4880 | /* HAS_PTHREAD_YIELD: | |
4881 | * This symbol, if defined, indicates that the pthread_yield | |
4882 | * routine is available to yield the execution of the current | |
4883 | * thread. sched_yield is preferable to pthread_yield. | |
4884 | */ | |
4885 | /* SCHED_YIELD: | |
4886 | * This symbol defines the way to yield the execution of | |
4887 | * the current thread. Known ways are sched_yield, | |
4888 | * pthread_yield, and pthread_yield with NULL. | |
4889 | */ | |
4890 | /* HAS_SCHED_YIELD: | |
4891 | * This symbol, if defined, indicates that the sched_yield | |
4892 | * routine is available to yield the execution of the current | |
4893 | * thread. sched_yield is preferable to pthread_yield. | |
4894 | */ | |
4895 | #$d_pthread_yield HAS_PTHREAD_YIELD /**/ | |
4896 | #define SCHED_YIELD $sched_yield /**/ | |
4897 | #$d_sched_yield HAS_SCHED_YIELD /**/ | |
4898 | ||
4899 | /* HAS_RANDOM_R: | |
4900 | * This symbol, if defined, indicates that the random_r routine | |
4901 | * is available to random re-entrantly. | |
4902 | */ | |
4903 | /* RANDOM_R_PROTO: | |
4904 | * This symbol encodes the prototype of random_r. | |
4905 | * It is zero if d_random_r is undef, and one of the | |
4906 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r | |
4907 | * is defined. | |
4908 | */ | |
dfaa7b30 MB |
4909 | #$d_random_r HAS_RANDOM_R /**/ |
4910 | #define RANDOM_R_PROTO $random_r_proto /**/ | |
7e69463d AC |
4911 | |
4912 | /* HAS_READDIR64_R: | |
4913 | * This symbol, if defined, indicates that the readdir64_r routine | |
4914 | * is available to readdir64 re-entrantly. | |
4915 | */ | |
4916 | /* READDIR64_R_PROTO: | |
4917 | * This symbol encodes the prototype of readdir64_r. | |
4918 | * It is zero if d_readdir64_r is undef, and one of the | |
4919 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r | |
4920 | * is defined. | |
4921 | */ | |
dfaa7b30 MB |
4922 | #$d_readdir64_r HAS_READDIR64_R /**/ |
4923 | #define READDIR64_R_PROTO $readdir64_r_proto /**/ | |
7e69463d AC |
4924 | |
4925 | /* HAS_READDIR_R: | |
4926 | * This symbol, if defined, indicates that the readdir_r routine | |
4927 | * is available to readdir re-entrantly. | |
4928 | */ | |
4929 | /* READDIR_R_PROTO: | |
4930 | * This symbol encodes the prototype of readdir_r. | |
4931 | * It is zero if d_readdir_r is undef, and one of the | |
4932 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r | |
4933 | * is defined. | |
4934 | */ | |
dfaa7b30 MB |
4935 | #$d_readdir_r HAS_READDIR_R /**/ |
4936 | #define READDIR_R_PROTO $readdir_r_proto /**/ | |
7e69463d AC |
4937 | |
4938 | /* HAS_SETGRENT_R: | |
4939 | * This symbol, if defined, indicates that the setgrent_r routine | |
4940 | * is available to setgrent re-entrantly. | |
4941 | */ | |
4942 | /* SETGRENT_R_PROTO: | |
4943 | * This symbol encodes the prototype of setgrent_r. | |
4944 | * It is zero if d_setgrent_r is undef, and one of the | |
4945 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r | |
4946 | * is defined. | |
4947 | */ | |
dfaa7b30 MB |
4948 | #$d_setgrent_r HAS_SETGRENT_R /**/ |
4949 | #define SETGRENT_R_PROTO $setgrent_r_proto /**/ | |
7e69463d AC |
4950 | |
4951 | /* HAS_SETHOSTENT_R: | |
4952 | * This symbol, if defined, indicates that the sethostent_r routine | |
4953 | * is available to sethostent re-entrantly. | |
4954 | */ | |
4955 | /* SETHOSTENT_R_PROTO: | |
4956 | * This symbol encodes the prototype of sethostent_r. | |
4957 | * It is zero if d_sethostent_r is undef, and one of the | |
4958 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r | |
4959 | * is defined. | |
4960 | */ | |
dfaa7b30 MB |
4961 | #$d_sethostent_r HAS_SETHOSTENT_R /**/ |
4962 | #define SETHOSTENT_R_PROTO $sethostent_r_proto /**/ | |
7e69463d AC |
4963 | |
4964 | /* HAS_SETLOCALE_R: | |
4965 | * This symbol, if defined, indicates that the setlocale_r routine | |
4966 | * is available to setlocale re-entrantly. | |
4967 | */ | |
4968 | /* SETLOCALE_R_PROTO: | |
4969 | * This symbol encodes the prototype of setlocale_r. | |
4970 | * It is zero if d_setlocale_r is undef, and one of the | |
4971 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r | |
4972 | * is defined. | |
4973 | */ | |
dfaa7b30 MB |
4974 | #$d_setlocale_r HAS_SETLOCALE_R /**/ |
4975 | #define SETLOCALE_R_PROTO $setlocale_r_proto /**/ | |
7e69463d AC |
4976 | |
4977 | /* HAS_SETNETENT_R: | |
4978 | * This symbol, if defined, indicates that the setnetent_r routine | |
4979 | * is available to setnetent re-entrantly. | |
4980 | */ | |
4981 | /* SETNETENT_R_PROTO: | |
4982 | * This symbol encodes the prototype of setnetent_r. | |
4983 | * It is zero if d_setnetent_r is undef, and one of the | |
4984 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r | |
4985 | * is defined. | |
4986 | */ | |
dfaa7b30 MB |
4987 | #$d_setnetent_r HAS_SETNETENT_R /**/ |
4988 | #define SETNETENT_R_PROTO $setnetent_r_proto /**/ | |
7e69463d AC |
4989 | |
4990 | /* HAS_SETPROTOENT_R: | |
4991 | * This symbol, if defined, indicates that the setprotoent_r routine | |
4992 | * is available to setprotoent re-entrantly. | |
4993 | */ | |
4994 | /* SETPROTOENT_R_PROTO: | |
4995 | * This symbol encodes the prototype of setprotoent_r. | |
4996 | * It is zero if d_setprotoent_r is undef, and one of the | |
4997 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r | |
4998 | * is defined. | |
4999 | */ | |
dfaa7b30 MB |
5000 | #$d_setprotoent_r HAS_SETPROTOENT_R /**/ |
5001 | #define SETPROTOENT_R_PROTO $setprotoent_r_proto /**/ | |
7e69463d AC |
5002 | |
5003 | /* HAS_SETPWENT_R: | |
5004 | * This symbol, if defined, indicates that the setpwent_r routine | |
5005 | * is available to setpwent re-entrantly. | |
5006 | */ | |
5007 | /* SETPWENT_R_PROTO: | |
5008 | * This symbol encodes the prototype of setpwent_r. | |
5009 | * It is zero if d_setpwent_r is undef, and one of the | |
5010 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r | |
5011 | * is defined. | |
5012 | */ | |
dfaa7b30 MB |
5013 | #$d_setpwent_r HAS_SETPWENT_R /**/ |
5014 | #define SETPWENT_R_PROTO $setpwent_r_proto /**/ | |
7e69463d AC |
5015 | |
5016 | /* HAS_SETSERVENT_R: | |
5017 | * This symbol, if defined, indicates that the setservent_r routine | |
5018 | * is available to setservent re-entrantly. | |
5019 | */ | |
5020 | /* SETSERVENT_R_PROTO: | |
5021 | * This symbol encodes the prototype of setservent_r. | |
5022 | * It is zero if d_setservent_r is undef, and one of the | |
5023 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r | |
5024 | * is defined. | |
5025 | */ | |
dfaa7b30 MB |
5026 | #$d_setservent_r HAS_SETSERVENT_R /**/ |
5027 | #define SETSERVENT_R_PROTO $setservent_r_proto /**/ | |
7e69463d AC |
5028 | |
5029 | /* HAS_SRAND48_R: | |
5030 | * This symbol, if defined, indicates that the srand48_r routine | |
5031 | * is available to srand48 re-entrantly. | |
5032 | */ | |
5033 | /* SRAND48_R_PROTO: | |
5034 | * This symbol encodes the prototype of srand48_r. | |
5035 | * It is zero if d_srand48_r is undef, and one of the | |
5036 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r | |
5037 | * is defined. | |
5038 | */ | |
dfaa7b30 MB |
5039 | #$d_srand48_r HAS_SRAND48_R /**/ |
5040 | #define SRAND48_R_PROTO $srand48_r_proto /**/ | |
7e69463d AC |
5041 | |
5042 | /* HAS_SRANDOM_R: | |
5043 | * This symbol, if defined, indicates that the srandom_r routine | |
5044 | * is available to srandom re-entrantly. | |
5045 | */ | |
5046 | /* SRANDOM_R_PROTO: | |
5047 | * This symbol encodes the prototype of srandom_r. | |
5048 | * It is zero if d_srandom_r is undef, and one of the | |
5049 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r | |
5050 | * is defined. | |
5051 | */ | |
dfaa7b30 MB |
5052 | #$d_srandom_r HAS_SRANDOM_R /**/ |
5053 | #define SRANDOM_R_PROTO $srandom_r_proto /**/ | |
7e69463d AC |
5054 | |
5055 | /* HAS_STRERROR_R: | |
5056 | * This symbol, if defined, indicates that the strerror_r routine | |
5057 | * is available to strerror re-entrantly. | |
5058 | */ | |
5059 | /* STRERROR_R_PROTO: | |
5060 | * This symbol encodes the prototype of strerror_r. | |
5061 | * It is zero if d_strerror_r is undef, and one of the | |
5062 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r | |
5063 | * is defined. | |
5064 | */ | |
dfaa7b30 MB |
5065 | #$d_strerror_r HAS_STRERROR_R /**/ |
5066 | #define STRERROR_R_PROTO $strerror_r_proto /**/ | |
7e69463d | 5067 | |
c94a4d04 MB |
5068 | /* HAS_STRTOLD_L: |
5069 | * This symbol, if defined, indicates that the strtold_l routine is | |
5070 | * available to convert strings to long doubles. | |
5071 | */ | |
5072 | #$d_strtold_l HAS_STRTOLD_L /**/ | |
5073 | ||
7e69463d AC |
5074 | /* HAS_TMPNAM_R: |
5075 | * This symbol, if defined, indicates that the tmpnam_r routine | |
5076 | * is available to tmpnam re-entrantly. | |
5077 | */ | |
5078 | /* TMPNAM_R_PROTO: | |
5079 | * This symbol encodes the prototype of tmpnam_r. | |
5080 | * It is zero if d_tmpnam_r is undef, and one of the | |
5081 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r | |
5082 | * is defined. | |
5083 | */ | |
dfaa7b30 MB |
5084 | #$d_tmpnam_r HAS_TMPNAM_R /**/ |
5085 | #define TMPNAM_R_PROTO $tmpnam_r_proto /**/ | |
7e69463d AC |
5086 | |
5087 | /* HAS_TTYNAME_R: | |
5088 | * This symbol, if defined, indicates that the ttyname_r routine | |
5089 | * is available to ttyname re-entrantly. | |
668fdbe1 | 5090 | */ |
7e69463d AC |
5091 | /* TTYNAME_R_PROTO: |
5092 | * This symbol encodes the prototype of ttyname_r. | |
5093 | * It is zero if d_ttyname_r is undef, and one of the | |
5094 | * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r | |
5095 | * is defined. | |
668fdbe1 | 5096 | */ |
dfaa7b30 MB |
5097 | #$d_ttyname_r HAS_TTYNAME_R /**/ |
5098 | #define TTYNAME_R_PROTO $ttyname_r_proto /**/ | |
668fdbe1 | 5099 | |
7e69463d | 5100 | /* I_MACH_CTHREADS: |
dfaa7b30 MB |
5101 | * This symbol, if defined, indicates to the C program that it should |
5102 | * include <mach/cthreads.h>. | |
cb86ce0e | 5103 | */ |
7e69463d | 5104 | #$i_machcthr I_MACH_CTHREADS /**/ |
cb86ce0e | 5105 | |
7e69463d | 5106 | /* I_PTHREAD: |
dfaa7b30 MB |
5107 | * This symbol, if defined, indicates to the C program that it should |
5108 | * include <pthread.h>. | |
4e0554ec | 5109 | */ |
7e69463d AC |
5110 | #$i_pthread I_PTHREAD /**/ |
5111 | ||
5112 | /* USE_ITHREADS: | |
5113 | * This symbol, if defined, indicates that Perl should be built to | |
5114 | * use the interpreter-based threading implementation. | |
758a5d79 | 5115 | */ |
7e69463d AC |
5116 | /* USE_5005THREADS: |
5117 | * This symbol, if defined, indicates that Perl should be built to | |
5118 | * use the 5.005-based threading implementation. | |
5119 | * Only valid up to 5.8.x. | |
5120 | */ | |
5121 | /* OLD_PTHREADS_API: | |
5122 | * This symbol, if defined, indicates that Perl should | |
5123 | * be built to use the old draft POSIX threads API. | |
5124 | */ | |
5125 | /* USE_REENTRANT_API: | |
5126 | * This symbol, if defined, indicates that Perl should | |
5127 | * try to use the various _r versions of library functions. | |
5128 | * This is extremely experimental. | |
5129 | */ | |
5130 | #$use5005threads USE_5005THREADS /**/ | |
5131 | #$useithreads USE_ITHREADS /**/ | |
5132 | #if defined(USE_5005THREADS) && !defined(USE_ITHREADS) | |
5133 | #define USE_THREADS /* until src is revised*/ | |
4137585d | 5134 | #endif |
7e69463d AC |
5135 | #$d_oldpthreads OLD_PTHREADS_API /**/ |
5136 | #$usereentrant USE_REENTRANT_API /**/ | |
758a5d79 | 5137 | |
7e69463d AC |
5138 | /* HAS_TIME: |
5139 | * This symbol, if defined, indicates that the time() routine exists. | |
81c4fd9e | 5140 | */ |
7e69463d AC |
5141 | /* Time_t: |
5142 | * This symbol holds the type returned by time(). It can be long, | |
5143 | * or time_t on BSD sites (in which case <sys/types.h> should be | |
5144 | * included). | |
73e6e416 | 5145 | */ |
7e69463d AC |
5146 | #$d_time HAS_TIME /**/ |
5147 | #define Time_t $timetype /* Time type */ | |
5148 | ||
5149 | /* HAS_TIMES: | |
5150 | * This symbol, if defined, indicates that the times() routine exists. | |
5151 | * Note that this became obsolete on some systems (SUNOS), which now | |
dfaa7b30 | 5152 | * use getrusage(). It may be necessary to include <sys/times.h>. |
73e6e416 | 5153 | */ |
7e69463d | 5154 | #$d_times HAS_TIMES /**/ |
81c4fd9e | 5155 | |
7e69463d AC |
5156 | /* Fpos_t: |
5157 | * This symbol holds the type used to declare file positions in libc. | |
5158 | * It can be fpos_t, long, uint, etc... It may be necessary to include | |
5159 | * <sys/types.h> to get any typedef'ed information. | |
66fe083f | 5160 | */ |
7e69463d AC |
5161 | #define Fpos_t $fpostype /* File position type */ |
5162 | ||
5163 | /* Gid_t_f: | |
5164 | * This symbol defines the format string used for printing a Gid_t. | |
767df6a1 | 5165 | */ |
7e69463d | 5166 | #define Gid_t_f $gidformat /**/ |
a33c94aa | 5167 | |
7e69463d AC |
5168 | /* Gid_t_sign: |
5169 | * This symbol holds the signedness of a Gid_t. | |
5170 | * 1 for unsigned, -1 for signed. | |
f6a82ade | 5171 | */ |
7e69463d | 5172 | #define Gid_t_sign $gidsign /* GID sign */ |
f6a82ade | 5173 | |
7e69463d AC |
5174 | /* Gid_t_size: |
5175 | * This symbol holds the size of a Gid_t in bytes. | |
0a3c33ab | 5176 | */ |
7e69463d | 5177 | #define Gid_t_size $gidsize /* GID size */ |
0a3c33ab | 5178 | |
7e69463d AC |
5179 | /* Gid_t: |
5180 | * This symbol holds the return type of getgid() and the type of | |
5181 | * argument to setrgid() and related functions. Typically, | |
5182 | * it is the type of group ids in the kernel. It can be int, ushort, | |
5183 | * gid_t, etc... It may be necessary to include <sys/types.h> to get | |
5184 | * any typedef'ed information. | |
eaf812ae | 5185 | */ |
7e69463d | 5186 | #define Gid_t $gidtype /* Type for getgid(), etc... */ |
eaf812ae | 5187 | |
7e69463d AC |
5188 | /* Off_t: |
5189 | * This symbol holds the type used to declare offsets in the kernel. | |
5190 | * It can be int, long, off_t, etc... It may be necessary to include | |
5191 | * <sys/types.h> to get any typedef'ed information. | |
d78f9ffa | 5192 | */ |
7e69463d AC |
5193 | /* LSEEKSIZE: |
5194 | * This symbol holds the number of bytes used by the Off_t. | |
5195 | */ | |
5196 | /* Off_t_size: | |
5197 | * This symbol holds the number of bytes used by the Off_t. | |
5198 | */ | |
5199 | #define Off_t $lseektype /* <offset> type */ | |
5200 | #define LSEEKSIZE $lseeksize /* <offset> size */ | |
5201 | #define Off_t_size $lseeksize /* <offset> size */ | |
d78f9ffa | 5202 | |
7e69463d AC |
5203 | /* Mode_t: |
5204 | * This symbol holds the type used to declare file modes | |
5205 | * for systems calls. It is usually mode_t, but may be | |
5206 | * int or unsigned short. It may be necessary to include <sys/types.h> | |
5207 | * to get any typedef'ed information. | |
640374d0 | 5208 | */ |
7e69463d | 5209 | #define Mode_t $modetype /* file mode parameter for system calls */ |
dfe9444c | 5210 | |
7e69463d AC |
5211 | /* Pid_t: |
5212 | * This symbol holds the type used to declare process ids in the kernel. | |
5213 | * It can be int, uint, pid_t, etc... It may be necessary to include | |
5214 | * <sys/types.h> to get any typedef'ed information. | |
a845a0d4 | 5215 | */ |
7e69463d | 5216 | #define Pid_t $pidtype /* PID type */ |
a845a0d4 | 5217 | |
7e69463d AC |
5218 | /* Size_t_size: |
5219 | * This symbol holds the size of a Size_t in bytes. | |
758a5d79 | 5220 | */ |
7e69463d | 5221 | #define Size_t_size $sizesize /**/ |
758a5d79 | 5222 | |
7e69463d AC |
5223 | /* Size_t: |
5224 | * This symbol holds the type used to declare length parameters | |
5225 | * for string functions. It is usually size_t, but may be | |
5226 | * unsigned long, int, etc. It may be necessary to include | |
5227 | * <sys/types.h> to get any typedef'ed information. | |
1acc7ade | 5228 | */ |
7e69463d | 5229 | #define Size_t $sizetype /* length parameter for string functions */ |
1acc7ade | 5230 | |
7e69463d AC |
5231 | /* Uid_t_f: |
5232 | * This symbol defines the format string used for printing a Uid_t. | |
d78f9ffa | 5233 | */ |
7e69463d | 5234 | #define Uid_t_f $uidformat /**/ |
d78f9ffa | 5235 | |
7e69463d AC |
5236 | /* Uid_t_sign: |
5237 | * This symbol holds the signedness of a Uid_t. | |
5238 | * 1 for unsigned, -1 for signed. | |
5ff3f7a4 | 5239 | */ |
7e69463d | 5240 | #define Uid_t_sign $uidsign /* UID sign */ |
5ff3f7a4 | 5241 | |
7e69463d AC |
5242 | /* Uid_t_size: |
5243 | * This symbol holds the size of a Uid_t in bytes. | |
f40bbcbf | 5244 | */ |
7e69463d | 5245 | #define Uid_t_size $uidsize /* UID size */ |
f40bbcbf | 5246 | |
7e69463d AC |
5247 | /* Uid_t: |
5248 | * This symbol holds the type used to declare user ids in the kernel. | |
5249 | * It can be int, ushort, uid_t, etc... It may be necessary to include | |
5250 | * <sys/types.h> to get any typedef'ed information. | |
a845a0d4 | 5251 | */ |
7e69463d | 5252 | #define Uid_t $uidtype /* UID type */ |
a845a0d4 | 5253 | |
fe14fcc3 | 5254 | #endif |
8d063cd8 | 5255 | !GROK!THIS! |
43dddb59 | 5256 | ;; |
11e2f395 | 5257 | esac |