Commit | Line | Data |
---|---|---|
8d063cd8 LW |
1 | case $CONFIG in |
2 | '') | |
2304df62 AD |
3 | if test -f config.sh; then TOP=.; |
4 | elif test -f ../config.sh; then TOP=..; | |
5 | elif test -f ../../config.sh; then TOP=../..; | |
6 | elif test -f ../../../config.sh; then TOP=../../..; | |
7 | elif test -f ../../../../config.sh; then TOP=../../../..; | |
8 | else | |
9 | echo "Can't find config.sh."; exit 1 | |
10 | fi | |
11 | . $TOP/config.sh | |
12 | ;; | |
13 | esac | |
14 | case "$0" in | |
15 | */*) cd `expr X$0 : 'X\(.*\)/'` ;; | |
8d063cd8 LW |
16 | esac |
17 | echo "Extracting config.h (with variable substitutions)" | |
a26b0745 | 18 | sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!' |
2304df62 AD |
19 | /* |
20 | * This file was produced by running the config_h.SH script, which | |
8d063cd8 LW |
21 | * gets its values from config.sh, which is generally produced by |
22 | * running Configure. | |
23 | * | |
24 | * Feel free to modify any of this as the need arises. Note, however, | |
1aef975c AD |
25 | * that running config_h.SH again will wipe out any changes you've made. |
26 | * For a more permanent change edit config.sh and rerun config_h.SH. | |
2304df62 | 27 | * |
dfe9444c | 28 | * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $ |
8d063cd8 LW |
29 | */ |
30 | ||
dfe9444c AD |
31 | /* |
32 | * Package name : $package | |
33 | * Source directory : $src | |
34 | * Configuration time: $cf_time | |
35 | * Configured by : $cf_by | |
36 | * Target system : $myuname | |
2304df62 | 37 | */ |
8d063cd8 | 38 | |
2304df62 AD |
39 | #ifndef _config_h_ |
40 | #define _config_h_ | |
41 | ||
dfe9444c AD |
42 | /* LOC_SED: |
43 | * This symbol holds the complete pathname to the sed program. | |
774d564b | 44 | */ |
dfe9444c | 45 | #define LOC_SED "$full_sed" /**/ |
774d564b | 46 | |
2304df62 AD |
47 | /* BIN: |
48 | * This symbol holds the path of the bin directory where the package will | |
49 | * be installed. Program must be prepared to deal with ~name substitution. | |
a687059c | 50 | */ |
2ae324a7 | 51 | /* BIN_EXP: |
52 | * This symbol is the filename expanded version of the BIN symbol, for | |
53 | * programs that do not want to deal with that at run-time. | |
54 | */ | |
2304df62 | 55 | #define BIN "$bin" /**/ |
2ae324a7 | 56 | #define BIN_EXP "$binexp" /**/ |
a687059c | 57 | |
a0d0e21e LW |
58 | /* HAS_ALARM: |
59 | * This symbol, if defined, indicates that the alarm routine is | |
60 | * available. | |
61 | */ | |
62 | #$d_alarm HAS_ALARM /**/ | |
63 | ||
ecfc5424 AD |
64 | /* HASATTRIBUTE: |
65 | * This symbol indicates the C compiler can check for function attributes, | |
66 | * such as printf formats. This is normally only supported by GNU cc. | |
67 | */ | |
68 | #$d_attribut HASATTRIBUTE /**/ | |
69 | #ifndef HASATTRIBUTE | |
70 | #define __attribute__(_arg_) | |
71 | #endif | |
72 | ||
2304df62 AD |
73 | /* HAS_BCMP: |
74 | * This symbol is defined if the bcmp() routine is available to | |
75 | * compare blocks of memory. | |
a687059c | 76 | */ |
2304df62 | 77 | #$d_bcmp HAS_BCMP /**/ |
a687059c | 78 | |
2304df62 AD |
79 | /* HAS_BCOPY: |
80 | * This symbol is defined if the bcopy() routine is available to | |
81 | * copy blocks of memory. | |
c51b80d1 | 82 | */ |
2304df62 | 83 | #$d_bcopy HAS_BCOPY /**/ |
c51b80d1 | 84 | |
2304df62 AD |
85 | /* HAS_BZERO: |
86 | * This symbol is defined if the bzero() routine is available to | |
87 | * set a memory block to 0. | |
0d3e774c | 88 | */ |
2304df62 | 89 | #$d_bzero HAS_BZERO /**/ |
0d3e774c | 90 | |
a0d0e21e LW |
91 | /* HAS_CHOWN: |
92 | * This symbol, if defined, indicates that the chown routine is | |
93 | * available. | |
94 | */ | |
95 | #$d_chown HAS_CHOWN /**/ | |
96 | ||
97 | /* HAS_CHROOT: | |
98 | * This symbol, if defined, indicates that the chroot routine is | |
99 | * available. | |
100 | */ | |
101 | #$d_chroot HAS_CHROOT /**/ | |
102 | ||
2304df62 | 103 | /* HAS_CHSIZE: |
87250799 LW |
104 | * This symbol, if defined, indicates that the chsize routine is available |
105 | * to truncate files. You might need a -lx to get this routine. | |
106 | */ | |
fe14fcc3 | 107 | #$d_chsize HAS_CHSIZE /**/ |
87250799 | 108 | |
2304df62 AD |
109 | /* HASCONST: |
110 | * This symbol, if defined, indicates that this C compiler knows about | |
111 | * the const type. There is no need to actually test for that symbol | |
112 | * within your programs. The mere use of the "const" keyword will | |
113 | * trigger the necessary tests. | |
114 | */ | |
115 | #$d_const HASCONST /**/ | |
116 | #ifndef HASCONST | |
117 | #define const | |
118 | #endif | |
119 | ||
120 | /* HAS_CRYPT: | |
2e1b3b7e KK |
121 | * This symbol, if defined, indicates that the crypt routine is available |
122 | * to encrypt passwords and the like. | |
123 | */ | |
2304df62 | 124 | #$d_crypt HAS_CRYPT /**/ |
2e1b3b7e | 125 | |
a0d0e21e LW |
126 | /* HAS_CUSERID: |
127 | * This symbol, if defined, indicates that the cuserid routine is | |
128 | * available to get character login names. | |
13281fa4 | 129 | */ |
a0d0e21e LW |
130 | #$d_cuserid HAS_CUSERID /**/ |
131 | ||
132 | /* HAS_DBL_DIG: | |
133 | * This symbol, if defined, indicates that this system's <float.h> | |
134 | * or <limits.h> defines the symbol DBL_DIG, which is the number | |
135 | * of significant digits in a double precision number. If this | |
136 | * symbol is not defined, a guess of 15 is usually pretty good. | |
137 | */ | |
138 | #$d_dbl_dig HAS_DBL_DIG /* */ | |
139 | ||
140 | /* HAS_DIFFTIME: | |
141 | * This symbol, if defined, indicates that the difftime routine is | |
142 | * available. | |
143 | */ | |
144 | #$d_difftime HAS_DIFFTIME /**/ | |
13281fa4 | 145 | |
ecfc5424 AD |
146 | /* HAS_DLERROR: |
147 | * This symbol, if defined, indicates that the dlerror routine is | |
148 | * available to return a string describing the last error that | |
149 | * occurred from a call to dlopen(), dlclose() or dlsym(). | |
150 | */ | |
151 | #$d_dlerror HAS_DLERROR /**/ | |
152 | ||
dfe9444c AD |
153 | /* SETUID_SCRIPTS_ARE_SECURE_NOW: |
154 | * This symbol, if defined, indicates that the bug that prevents | |
155 | * setuid scripts from being secure is not present in this kernel. | |
156 | */ | |
157 | /* DOSUID: | |
158 | * This symbol, if defined, indicates that the C program should | |
159 | * check the script that it is executing for setuid/setgid bits, and | |
160 | * attempt to emulate setuid/setgid on systems that have disabled | |
161 | * setuid #! scripts because the kernel can't do it securely. | |
162 | * It is up to the package designer to make sure that this emulation | |
163 | * is done securely. Among other things, it should do an fstat on | |
164 | * the script it just opened to make sure it really is a setuid/setgid | |
165 | * script, it should make sure the arguments passed correspond exactly | |
166 | * to the argument on the #! line, and it should not trust any | |
167 | * subprocesses to which it must pass the filename rather than the | |
168 | * file descriptor of the script to be executed. | |
169 | */ | |
170 | #$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ | |
171 | #$d_dosuid DOSUID /**/ | |
172 | ||
2304df62 AD |
173 | /* HAS_DUP2: |
174 | * This symbol, if defined, indicates that the dup2 routine is | |
175 | * available to duplicate file descriptors. | |
a687059c | 176 | */ |
2304df62 | 177 | #$d_dup2 HAS_DUP2 /**/ |
a687059c | 178 | |
2304df62 | 179 | /* HAS_FCHMOD: |
378cc40b LW |
180 | * This symbol, if defined, indicates that the fchmod routine is available |
181 | * to change mode of opened files. If unavailable, use chmod(). | |
182 | */ | |
2304df62 | 183 | #$d_fchmod HAS_FCHMOD /**/ |
378cc40b | 184 | |
2304df62 | 185 | /* HAS_FCHOWN: |
378cc40b LW |
186 | * This symbol, if defined, indicates that the fchown routine is available |
187 | * to change ownership of opened files. If unavailable, use chown(). | |
188 | */ | |
2304df62 | 189 | #$d_fchown HAS_FCHOWN /**/ |
378cc40b | 190 | |
2304df62 | 191 | /* HAS_FCNTL: |
fe14fcc3 LW |
192 | * This symbol, if defined, indicates to the C program that |
193 | * the fcntl() function exists. | |
a687059c | 194 | */ |
2304df62 | 195 | #$d_fcntl HAS_FCNTL /**/ |
a687059c | 196 | |
a0d0e21e LW |
197 | /* HAS_FGETPOS: |
198 | * This symbol, if defined, indicates that the fgetpos routine is | |
199 | * available to get the file position indicator, similar to ftell(). | |
200 | */ | |
201 | #$d_fgetpos HAS_FGETPOS /**/ | |
202 | ||
2304df62 | 203 | /* FLEXFILENAMES: |
7e1cf235 LW |
204 | * This symbol, if defined, indicates that the system supports filenames |
205 | * longer than 14 characters. | |
206 | */ | |
207 | #$d_flexfnam FLEXFILENAMES /**/ | |
208 | ||
2304df62 AD |
209 | /* HAS_FLOCK: |
210 | * This symbol, if defined, indicates that the flock routine is | |
a687059c LW |
211 | * available to do file locking. |
212 | */ | |
2304df62 | 213 | #$d_flock HAS_FLOCK /**/ |
a687059c | 214 | |
a0d0e21e LW |
215 | /* HAS_FORK: |
216 | * This symbol, if defined, indicates that the fork routine is | |
217 | * available. | |
218 | */ | |
219 | #$d_fork HAS_FORK /**/ | |
220 | ||
221 | /* HAS_FSETPOS: | |
222 | * This symbol, if defined, indicates that the fsetpos routine is | |
223 | * available to set the file position indicator, similar to fseek(). | |
224 | */ | |
225 | #$d_fsetpos HAS_FSETPOS /**/ | |
226 | ||
5f05dabc | 227 | /* HAS_GETTIMEOFDAY: |
228 | * This symbol, if defined, indicates that the gettimeofday() system | |
229 | * call is available for a sub-second accuracy clock. Usually, the file | |
230 | * <sys/resource.h> needs to be included (see I_SYS_RESOURCE). | |
231 | * The type "Timeval" should be used to refer to "struct timeval". | |
232 | */ | |
233 | #$d_gettimeod HAS_GETTIMEOFDAY /**/ | |
234 | #ifdef HAS_GETTIMEOFDAY | |
235 | #define Timeval struct timeval /* Structure used by gettimeofday() */ | |
236 | #endif | |
237 | ||
2304df62 | 238 | /* HAS_GETGROUPS: |
378cc40b LW |
239 | * This symbol, if defined, indicates that the getgroups() routine is |
240 | * available to get the list of process groups. If unavailable, multiple | |
241 | * groups are probably not supported. | |
242 | */ | |
2304df62 | 243 | #$d_getgrps HAS_GETGROUPS /**/ |
378cc40b | 244 | |
a0d0e21e LW |
245 | /* HAS_GETLOGIN: |
246 | * This symbol, if defined, indicates that the getlogin routine is | |
247 | * available to get the login name. | |
248 | */ | |
249 | #$d_getlogin HAS_GETLOGIN /**/ | |
250 | ||
dfe9444c AD |
251 | /* HAS_GETPGID: |
252 | * This symbol, if defined, indicates to the C program that | |
253 | * the getpgid(pid) function is available to get the | |
254 | * process group id. | |
255 | */ | |
256 | #$d_getpgid HAS_GETPGID /**/ | |
257 | ||
258 | /* HAS_GETPGRP: | |
259 | * This symbol, if defined, indicates that the getpgrp routine is | |
260 | * available to get the current process group. | |
261 | */ | |
262 | /* USE_BSD_GETPGRP: | |
263 | * This symbol, if defined, indicates that getpgrp needs one | |
264 | * arguments whereas USG one needs none. | |
265 | */ | |
266 | #$d_getpgrp HAS_GETPGRP /**/ | |
267 | #$d_bsdgetpgrp USE_BSD_GETPGRP /**/ | |
268 | ||
2304df62 | 269 | /* HAS_GETPGRP2: |
d8f2e4cc LW |
270 | * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) |
271 | * routine is available to get the current process group. | |
272 | */ | |
2304df62 | 273 | #$d_getpgrp2 HAS_GETPGRP2 /**/ |
d8f2e4cc | 274 | |
a0d0e21e LW |
275 | /* HAS_GETPPID: |
276 | * This symbol, if defined, indicates that the getppid routine is | |
277 | * available to get the parent process ID. | |
278 | */ | |
279 | #$d_getppid HAS_GETPPID /**/ | |
280 | ||
2304df62 AD |
281 | /* HAS_GETPRIORITY: |
282 | * This symbol, if defined, indicates that the getpriority routine is | |
a687059c LW |
283 | * available to get a process's priority. |
284 | */ | |
2304df62 | 285 | #$d_getprior HAS_GETPRIORITY /**/ |
a687059c | 286 | |
dfe9444c AD |
287 | /* HAS_INET_ATON: |
288 | * This symbol, if defined, indicates to the C program that the | |
289 | * inet_aton() function is available to parse IP address "dotted-quad" | |
290 | * strings. | |
ecfc5424 | 291 | */ |
dfe9444c | 292 | #$d_inetaton HAS_INET_ATON /**/ |
ecfc5424 | 293 | |
2304df62 | 294 | /* HAS_KILLPG: |
378cc40b LW |
295 | * This symbol, if defined, indicates that the killpg routine is available |
296 | * to kill process groups. If unavailable, you probably should use kill | |
297 | * with a negative process number. | |
298 | */ | |
2304df62 | 299 | #$d_killpg HAS_KILLPG /**/ |
378cc40b | 300 | |
2304df62 AD |
301 | /* HAS_LINK: |
302 | * This symbol, if defined, indicates that the link routine is | |
303 | * available to create hard links. | |
0d3e774c | 304 | */ |
2304df62 | 305 | #$d_link HAS_LINK /**/ |
0d3e774c | 306 | |
ecfc5424 AD |
307 | /* HAS_LOCALECONV: |
308 | * This symbol, if defined, indicates that the localeconv routine is | |
309 | * available for numeric and monetary formatting conventions. | |
310 | */ | |
311 | #$d_locconv HAS_LOCALECONV /**/ | |
312 | ||
a0d0e21e LW |
313 | /* HAS_LOCKF: |
314 | * This symbol, if defined, indicates that the lockf routine is | |
315 | * available to do file locking. | |
316 | */ | |
317 | #$d_lockf HAS_LOCKF /**/ | |
318 | ||
2304df62 AD |
319 | /* HAS_LSTAT: |
320 | * This symbol, if defined, indicates that the lstat routine is | |
321 | * available to do file stats on symbolic links. | |
a687059c | 322 | */ |
2304df62 | 323 | #$d_lstat HAS_LSTAT /**/ |
a687059c | 324 | |
a0d0e21e LW |
325 | /* HAS_MBLEN: |
326 | * This symbol, if defined, indicates that the mblen routine is available | |
327 | * to find the number of bytes in a multibye character. | |
328 | */ | |
329 | #$d_mblen HAS_MBLEN /**/ | |
330 | ||
331 | /* HAS_MBSTOWCS: | |
332 | * This symbol, if defined, indicates that the mbstowcs routine is | |
333 | * available to covert a multibyte string into a wide character string. | |
334 | */ | |
335 | #$d_mbstowcs HAS_MBSTOWCS /**/ | |
336 | ||
337 | /* HAS_MBTOWC: | |
338 | * This symbol, if defined, indicates that the mbtowc routine is available | |
339 | * to covert a multibyte to a wide character. | |
340 | */ | |
341 | #$d_mbtowc HAS_MBTOWC /**/ | |
342 | ||
2304df62 AD |
343 | /* HAS_MEMCMP: |
344 | * This symbol, if defined, indicates that the memcmp routine is available | |
345 | * to compare blocks of memory. | |
378cc40b | 346 | */ |
2304df62 AD |
347 | #$d_memcmp HAS_MEMCMP /**/ |
348 | ||
349 | /* HAS_MEMCPY: | |
9f971974 | 350 | * This symbol, if defined, indicates that the memcpy routine is available |
2304df62 | 351 | * to copy blocks of memory. |
9f971974 | 352 | */ |
2304df62 | 353 | #$d_memcpy HAS_MEMCPY /**/ |
9f971974 | 354 | |
2304df62 | 355 | /* HAS_MEMMOVE: |
9f971974 | 356 | * This symbol, if defined, indicates that the memmove routine is available |
2304df62 AD |
357 | * to copy potentially overlapping blocks of memory. This should be used |
358 | * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your | |
359 | * own version. | |
9f971974 | 360 | */ |
2304df62 | 361 | #$d_memmove HAS_MEMMOVE /**/ |
9f971974 | 362 | |
2304df62 | 363 | /* HAS_MEMSET: |
9f971974 | 364 | * This symbol, if defined, indicates that the memset routine is available |
2304df62 | 365 | * to set blocks of memory. |
9f971974 | 366 | */ |
2304df62 | 367 | #$d_memset HAS_MEMSET /**/ |
378cc40b | 368 | |
2304df62 | 369 | /* HAS_MKDIR: |
a687059c LW |
370 | * This symbol, if defined, indicates that the mkdir routine is available |
371 | * to create directories. Otherwise you should fork off a new process to | |
372 | * exec /bin/mkdir. | |
373 | */ | |
2304df62 | 374 | #$d_mkdir HAS_MKDIR /**/ |
fe14fcc3 | 375 | |
ecfc5424 AD |
376 | /* HAS_MKFIFO: |
377 | * This symbol, if defined, indicates that the mkfifo routine is | |
378 | * available to create FIFOs. Otherwise, mknod should be able to | |
379 | * do it for you. However, if mkfifo is there, mknod might require | |
380 | * super-user privileges which mkfifo will not. | |
381 | */ | |
382 | #$d_mkfifo HAS_MKFIFO /**/ | |
383 | ||
a0d0e21e LW |
384 | /* HAS_MKTIME: |
385 | * This symbol, if defined, indicates that the mktime routine is | |
386 | * available. | |
387 | */ | |
388 | #$d_mktime HAS_MKTIME /**/ | |
389 | ||
ff49bff8 JH |
390 | /* HAS_MSYNC: |
391 | * This symbol, if defined, indicates that the msync system call is | |
392 | * available to synchronize a mapped file. | |
393 | */ | |
394 | #$d_msync HAS_MSYNC /**/ | |
395 | ||
396 | /* HAS_MUNMAP: | |
397 | * This symbol, if defined, indicates that the munmap system call is | |
398 | * available to unmap a region, usually mapped by mmap(). | |
399 | */ | |
400 | #$d_munmap HAS_MUNMAP /**/ | |
401 | ||
a0d0e21e LW |
402 | /* HAS_NICE: |
403 | * This symbol, if defined, indicates that the nice routine is | |
404 | * available. | |
fe14fcc3 | 405 | */ |
a0d0e21e | 406 | #$d_nice HAS_NICE /**/ |
a687059c | 407 | |
ecfc5424 AD |
408 | /* HAS_PATHCONF: |
409 | * This symbol, if defined, indicates that pathconf() is available | |
410 | * to determine file-system related limits and options associated | |
411 | * with a given filename. | |
412 | */ | |
413 | /* HAS_FPATHCONF: | |
414 | * This symbol, if defined, indicates that pathconf() is available | |
415 | * to determine file-system related limits and options associated | |
416 | * with a given open file descriptor. | |
417 | */ | |
418 | #$d_pathconf HAS_PATHCONF /**/ | |
419 | #$d_fpathconf HAS_FPATHCONF /**/ | |
420 | ||
a0d0e21e LW |
421 | /* HAS_PAUSE: |
422 | * This symbol, if defined, indicates that the pause routine is | |
423 | * available to suspend a process until a signal is received. | |
a687059c | 424 | */ |
a0d0e21e | 425 | #$d_pause HAS_PAUSE /**/ |
a687059c | 426 | |
a0d0e21e LW |
427 | /* HAS_PIPE: |
428 | * This symbol, if defined, indicates that the pipe routine is | |
429 | * available to create an inter-process channel. | |
fe14fcc3 | 430 | */ |
a0d0e21e LW |
431 | #$d_pipe HAS_PIPE /**/ |
432 | ||
8e07c86e AD |
433 | /* HAS_POLL: |
434 | * This symbol, if defined, indicates that the poll routine is | |
dfe9444c AD |
435 | * available to poll active file descriptors. You may safely |
436 | * include <poll.h> when this symbol is defined. | |
8e07c86e AD |
437 | */ |
438 | #$d_poll HAS_POLL /**/ | |
439 | ||
a0d0e21e LW |
440 | /* HAS_READDIR: |
441 | * This symbol, if defined, indicates that the readdir routine is | |
442 | * available to read directory entries. You may have to include | |
443 | * <dirent.h>. See I_DIRENT. | |
444 | */ | |
445 | #$d_readdir HAS_READDIR /**/ | |
446 | ||
447 | /* HAS_SEEKDIR: | |
448 | * This symbol, if defined, indicates that the seekdir routine is | |
449 | * available. You may have to include <dirent.h>. See I_DIRENT. | |
450 | */ | |
451 | #$d_seekdir HAS_SEEKDIR /**/ | |
452 | ||
453 | /* HAS_TELLDIR: | |
454 | * This symbol, if defined, indicates that the telldir routine is | |
455 | * available. You may have to include <dirent.h>. See I_DIRENT. | |
456 | */ | |
457 | #$d_telldir HAS_TELLDIR /**/ | |
458 | ||
459 | /* HAS_REWINDDIR: | |
460 | * This symbol, if defined, indicates that the rewinddir routine is | |
461 | * available. You may have to include <dirent.h>. See I_DIRENT. | |
462 | */ | |
463 | #$d_rewinddir HAS_REWINDDIR /**/ | |
464 | ||
465 | /* HAS_READLINK: | |
466 | * This symbol, if defined, indicates that the readlink routine is | |
467 | * available to read the value of a symbolic link. | |
468 | */ | |
469 | #$d_readlink HAS_READLINK /**/ | |
fe14fcc3 | 470 | |
2304df62 | 471 | /* HAS_RENAME: |
378cc40b LW |
472 | * This symbol, if defined, indicates that the rename routine is available |
473 | * to rename files. Otherwise you should do the unlink(), link(), unlink() | |
474 | * trick. | |
475 | */ | |
2304df62 | 476 | #$d_rename HAS_RENAME /**/ |
378cc40b | 477 | |
2304df62 AD |
478 | /* HAS_RMDIR: |
479 | * This symbol, if defined, indicates that the rmdir routine is | |
480 | * available to remove directories. Otherwise you should fork off a | |
481 | * new process to exec /bin/rmdir. | |
9f971974 | 482 | */ |
2304df62 | 483 | #$d_rmdir HAS_RMDIR /**/ |
9f971974 | 484 | |
2304df62 AD |
485 | /* HAS_SELECT: |
486 | * This symbol, if defined, indicates that the select routine is | |
487 | * available to select active file descriptors. If the timeout field | |
488 | * is used, <sys/time.h> may need to be included. | |
fe14fcc3 | 489 | */ |
2304df62 | 490 | #$d_select HAS_SELECT /**/ |
a687059c | 491 | |
2304df62 | 492 | /* HAS_SETEGID: |
378cc40b LW |
493 | * This symbol, if defined, indicates that the setegid routine is available |
494 | * to change the effective gid of the current program. | |
495 | */ | |
2304df62 | 496 | #$d_setegid HAS_SETEGID /**/ |
378cc40b | 497 | |
2304df62 | 498 | /* HAS_SETEUID: |
378cc40b LW |
499 | * This symbol, if defined, indicates that the seteuid routine is available |
500 | * to change the effective uid of the current program. | |
501 | */ | |
2304df62 AD |
502 | #$d_seteuid HAS_SETEUID /**/ |
503 | ||
a0d0e21e LW |
504 | /* HAS_SETLINEBUF: |
505 | * This symbol, if defined, indicates that the setlinebuf routine is | |
506 | * available to change stderr or stdout from block-buffered or unbuffered | |
507 | * to a line-buffered mode. | |
508 | */ | |
509 | #$d_setlinebuf HAS_SETLINEBUF /**/ | |
510 | ||
511 | /* HAS_SETLOCALE: | |
512 | * This symbol, if defined, indicates that the setlocale routine is | |
513 | * available to handle locale-specific ctype implementations. | |
514 | */ | |
515 | #$d_setlocale HAS_SETLOCALE /**/ | |
516 | ||
dfe9444c AD |
517 | /* HAS_SETPGID: |
518 | * This symbol, if defined, indicates that the setpgid(pid, gpid) | |
519 | * routine is available to set process group ID. | |
520 | */ | |
521 | #$d_setpgid HAS_SETPGID /**/ | |
522 | ||
523 | /* HAS_SETPGRP: | |
524 | * This symbol, if defined, indicates that the setpgrp routine is | |
525 | * available to set the current process group. | |
526 | */ | |
527 | /* USE_BSD_SETPGRP: | |
528 | * This symbol, if defined, indicates that setpgrp needs two | |
529 | * arguments whereas USG one needs none. See also HAS_SETPGID | |
530 | * for a POSIX interface. | |
531 | */ | |
532 | #$d_setpgrp HAS_SETPGRP /**/ | |
533 | #$d_bsdsetpgrp USE_BSD_SETPGRP /**/ | |
534 | ||
2304df62 | 535 | /* HAS_SETPGRP2: |
d8f2e4cc LW |
536 | * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX) |
537 | * routine is available to set the current process group. | |
538 | */ | |
2304df62 | 539 | #$d_setpgrp2 HAS_SETPGRP2 /**/ |
d8f2e4cc | 540 | |
2304df62 AD |
541 | /* HAS_SETPRIORITY: |
542 | * This symbol, if defined, indicates that the setpriority routine is | |
a687059c LW |
543 | * available to set a process's priority. |
544 | */ | |
2304df62 | 545 | #$d_setprior HAS_SETPRIORITY /**/ |
a687059c | 546 | |
2304df62 | 547 | /* HAS_SETREGID: |
a687059c | 548 | * This symbol, if defined, indicates that the setregid routine is |
2304df62 AD |
549 | * available to change the real and effective gid of the current |
550 | * process. | |
a687059c | 551 | */ |
2304df62 | 552 | /* HAS_SETRESGID: |
a687059c LW |
553 | * This symbol, if defined, indicates that the setresgid routine is |
554 | * available to change the real, effective and saved gid of the current | |
2304df62 | 555 | * process. |
a687059c | 556 | */ |
2304df62 AD |
557 | #$d_setregid HAS_SETREGID /**/ |
558 | #$d_setresgid HAS_SETRESGID /**/ | |
a687059c | 559 | |
2304df62 | 560 | /* HAS_SETREUID: |
a687059c | 561 | * This symbol, if defined, indicates that the setreuid routine is |
2304df62 AD |
562 | * available to change the real and effective uid of the current |
563 | * process. | |
a687059c | 564 | */ |
2304df62 | 565 | /* HAS_SETRESUID: |
a687059c LW |
566 | * This symbol, if defined, indicates that the setresuid routine is |
567 | * available to change the real, effective and saved uid of the current | |
2304df62 | 568 | * process. |
a687059c | 569 | */ |
2304df62 AD |
570 | #$d_setreuid HAS_SETREUID /**/ |
571 | #$d_setresuid HAS_SETRESUID /**/ | |
a687059c | 572 | |
2304df62 | 573 | /* HAS_SETRGID: |
378cc40b LW |
574 | * This symbol, if defined, indicates that the setrgid routine is available |
575 | * to change the real gid of the current program. | |
576 | */ | |
2304df62 | 577 | #$d_setrgid HAS_SETRGID /**/ |
378cc40b | 578 | |
2304df62 | 579 | /* HAS_SETRUID: |
378cc40b LW |
580 | * This symbol, if defined, indicates that the setruid routine is available |
581 | * to change the real uid of the current program. | |
582 | */ | |
2304df62 AD |
583 | #$d_setruid HAS_SETRUID /**/ |
584 | ||
585 | /* HAS_SETSID: | |
586 | * This symbol, if defined, indicates that the setsid routine is | |
587 | * available to set the process group ID. | |
588 | */ | |
589 | #$d_setsid HAS_SETSID /**/ | |
fe14fcc3 | 590 | |
a0d0e21e LW |
591 | /* Shmat_t: |
592 | * This symbol holds the return type of the shmat() system call. | |
593 | * Usually set to 'void *' or 'char *'. | |
fe14fcc3 | 594 | */ |
a0d0e21e LW |
595 | /* HAS_SHMAT_PROTOTYPE: |
596 | * This symbol, if defined, indicates that the sys/shm.h includes | |
597 | * a prototype for shmat(). Otherwise, it is up to the program to | |
b0ca4213 | 598 | * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess, |
a0d0e21e LW |
599 | * but not always right so it should be emitted by the program only |
600 | * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. | |
fe14fcc3 | 601 | */ |
a0d0e21e LW |
602 | #define Shmat_t $shmattype /**/ |
603 | #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ | |
fe14fcc3 | 604 | |
dfe9444c AD |
605 | /* HAS_STRCHR: |
606 | * This symbol is defined to indicate that the strchr()/strrchr() | |
607 | * functions are available for string searching. If not, try the | |
608 | * index()/rindex() pair. | |
16d20bd9 | 609 | */ |
dfe9444c AD |
610 | /* HAS_INDEX: |
611 | * This symbol is defined to indicate that the index()/rindex() | |
612 | * functions are available for string searching. | |
c2960299 | 613 | */ |
dfe9444c AD |
614 | #$d_strchr HAS_STRCHR /**/ |
615 | #$d_index HAS_INDEX /**/ | |
616 | ||
617 | /* HAS_STRCOLL: | |
618 | * This symbol, if defined, indicates that the strcoll routine is | |
619 | * available to compare strings using collating information. | |
16d20bd9 | 620 | */ |
dfe9444c AD |
621 | #$d_strcoll HAS_STRCOLL /**/ |
622 | ||
623 | /* USE_STRUCT_COPY: | |
624 | * This symbol, if defined, indicates that this C compiler knows how | |
625 | * to copy structures. If undefined, you'll need to use a block copy | |
626 | * routine of some sort instead. | |
c2960299 | 627 | */ |
dfe9444c | 628 | #$d_strctcpy USE_STRUCT_COPY /**/ |
8d063cd8 | 629 | |
a89d8a78 DH |
630 | /* HAS_STRTOD: |
631 | * This symbol, if defined, indicates that the strtod routine is | |
5f05dabc | 632 | * available to provide better numeric string conversion than atof(). |
a89d8a78 DH |
633 | */ |
634 | #$d_strtod HAS_STRTOD /**/ | |
635 | ||
636 | /* HAS_STRTOL: | |
5f05dabc | 637 | * This symbol, if defined, indicates that the strtol routine is available |
638 | * to provide better numeric string conversion than atoi() and friends. | |
a89d8a78 DH |
639 | */ |
640 | #$d_strtol HAS_STRTOL /**/ | |
641 | ||
642 | /* HAS_STRTOUL: | |
643 | * This symbol, if defined, indicates that the strtoul routine is | |
5f05dabc | 644 | * available to provide conversion of strings to unsigned long. |
a89d8a78 DH |
645 | */ |
646 | #$d_strtoul HAS_STRTOUL /**/ | |
647 | ||
a0d0e21e LW |
648 | /* HAS_STRXFRM: |
649 | * This symbol, if defined, indicates that the strxfrm() routine is | |
650 | * available to transform strings. | |
651 | */ | |
652 | #$d_strxfrm HAS_STRXFRM /**/ | |
653 | ||
2304df62 | 654 | /* HAS_SYMLINK: |
2e1b3b7e KK |
655 | * This symbol, if defined, indicates that the symlink routine is available |
656 | * to create symbolic links. | |
657 | */ | |
2304df62 | 658 | #$d_symlink HAS_SYMLINK /**/ |
2e1b3b7e | 659 | |
2304df62 AD |
660 | /* HAS_SYSCALL: |
661 | * This symbol, if defined, indicates that the syscall routine is | |
662 | * available to call arbitrary system calls. If undefined, that's tough. | |
a687059c | 663 | */ |
2304df62 | 664 | #$d_syscall HAS_SYSCALL /**/ |
e5d73d77 | 665 | |
ecfc5424 AD |
666 | /* HAS_SYSCONF: |
667 | * This symbol, if defined, indicates that sysconf() is available | |
668 | * to determine system related limits and options. | |
669 | */ | |
670 | #$d_sysconf HAS_SYSCONF /**/ | |
671 | ||
2304df62 AD |
672 | /* HAS_SYSTEM: |
673 | * This symbol, if defined, indicates that the system routine is | |
674 | * available to issue a shell command. | |
9f971974 | 675 | */ |
2304df62 | 676 | #$d_system HAS_SYSTEM /**/ |
9f971974 | 677 | |
a0d0e21e LW |
678 | /* HAS_TCGETPGRP: |
679 | * This symbol, if defined, indicates that the tcgetpgrp routine is | |
680 | * available to get foreground process group ID. | |
85e6fe83 | 681 | */ |
a0d0e21e LW |
682 | #$d_tcgetpgrp HAS_TCGETPGRP /**/ |
683 | ||
684 | /* HAS_TCSETPGRP: | |
685 | * This symbol, if defined, indicates that the tcsetpgrp routine is | |
686 | * available to set foreground process group ID. | |
687 | */ | |
688 | #$d_tcsetpgrp HAS_TCSETPGRP /**/ | |
85e6fe83 | 689 | |
2304df62 | 690 | /* HAS_TRUNCATE: |
87250799 LW |
691 | * This symbol, if defined, indicates that the truncate routine is |
692 | * available to truncate files. | |
693 | */ | |
2304df62 | 694 | #$d_truncate HAS_TRUNCATE /**/ |
87250799 | 695 | |
a0d0e21e LW |
696 | /* HAS_TZNAME: |
697 | * This symbol, if defined, indicates that the tzname[] array is | |
698 | * available to access timezone names. | |
699 | */ | |
700 | #$d_tzname HAS_TZNAME /**/ | |
701 | ||
702 | /* HAS_UMASK: | |
703 | * This symbol, if defined, indicates that the umask routine is | |
704 | * available to set and get the value of the file creation mask. | |
705 | */ | |
706 | #$d_umask HAS_UMASK /**/ | |
707 | ||
2304df62 | 708 | /* HASVOLATILE: |
afd9f252 LW |
709 | * This symbol, if defined, indicates that this C compiler knows about |
710 | * the volatile declaration. | |
711 | */ | |
712 | #$d_volatile HASVOLATILE /**/ | |
2304df62 AD |
713 | #ifndef HASVOLATILE |
714 | #define volatile | |
715 | #endif | |
afd9f252 | 716 | |
2304df62 | 717 | /* HAS_WAIT4: |
bf38876a LW |
718 | * This symbol, if defined, indicates that wait4() exists. |
719 | */ | |
2304df62 | 720 | #$d_wait4 HAS_WAIT4 /**/ |
bf38876a | 721 | |
2304df62 AD |
722 | /* HAS_WAITPID: |
723 | * This symbol, if defined, indicates that the waitpid routine is | |
724 | * available to wait for child process. | |
39c3038c | 725 | */ |
2304df62 | 726 | #$d_waitpid HAS_WAITPID /**/ |
39c3038c | 727 | |
a0d0e21e LW |
728 | /* HAS_WCSTOMBS: |
729 | * This symbol, if defined, indicates that the wcstombs routine is | |
730 | * available to convert wide character strings to multibyte strings. | |
731 | */ | |
732 | #$d_wcstombs HAS_WCSTOMBS /**/ | |
733 | ||
734 | /* HAS_WCTOMB: | |
735 | * This symbol, if defined, indicates that the wctomb routine is available | |
736 | * to covert a wide character to a multibyte. | |
737 | */ | |
738 | #$d_wctomb HAS_WCTOMB /**/ | |
739 | ||
28e8609d | 740 | /* I_ARPA_INET: |
5ff3f7a4 GS |
741 | * This symbol, if defined, indicates to the C program that it should |
742 | * include <arpa/inet.h> to get inet_addr and friends declarations. | |
28e8609d | 743 | */ |
5ff3f7a4 | 744 | #$i_arpainet I_ARPA_INET /**/ |
28e8609d | 745 | |
dfe9444c AD |
746 | /* I_DBM: |
747 | * This symbol, if defined, indicates that <dbm.h> exists and should | |
748 | * be included. | |
232e078e | 749 | */ |
dfe9444c AD |
750 | /* I_RPCSVC_DBM: |
751 | * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and | |
752 | * should be included. | |
232e078e | 753 | */ |
dfe9444c AD |
754 | #$i_dbm I_DBM /**/ |
755 | #$i_rpcsvcdbm I_RPCSVC_DBM /**/ | |
232e078e | 756 | |
2304df62 AD |
757 | /* I_DIRENT: |
758 | * This symbol, if defined, indicates to the C program that it should | |
759 | * include <dirent.h>. Using this symbol also triggers the definition | |
760 | * of the Direntry_t define which ends up being 'struct dirent' or | |
761 | * 'struct direct' depending on the availability of <dirent.h>. | |
1c3d792e | 762 | */ |
2304df62 AD |
763 | /* DIRNAMLEN: |
764 | * This symbol, if defined, indicates to the C program that the length | |
765 | * of directory entry names is provided by a d_namlen field. Otherwise | |
766 | * you need to do strlen() on the d_name field. | |
767 | */ | |
a0d0e21e LW |
768 | /* Direntry_t: |
769 | * This symbol is set to 'struct direct' or 'struct dirent' depending on | |
770 | * whether dirent is available or not. You should use this pseudo type to | |
771 | * portably declare your directory entries. | |
772 | */ | |
2304df62 AD |
773 | #$i_dirent I_DIRENT /**/ |
774 | #$d_dirnamlen DIRNAMLEN /**/ | |
a0d0e21e LW |
775 | #define Direntry_t $direntrytype |
776 | ||
777 | /* I_DLFCN: | |
778 | * This symbol, if defined, indicates that <dlfcn.h> exists and should | |
779 | * be included. | |
780 | */ | |
781 | #$i_dlfcn I_DLFCN /**/ | |
1c3d792e | 782 | |
2304df62 | 783 | /* I_FCNTL: |
fe14fcc3 | 784 | * This manifest constant tells the C program to include <fcntl.h>. |
a687059c | 785 | */ |
2304df62 | 786 | #$i_fcntl I_FCNTL /**/ |
a687059c | 787 | |
a0d0e21e LW |
788 | /* I_FLOAT: |
789 | * This symbol, if defined, indicates to the C program that it should | |
790 | * include <float.h> to get definition of symbols like DBL_MAX or | |
791 | * DBL_MIN, i.e. machine dependent floating point values. | |
a687059c | 792 | */ |
a0d0e21e | 793 | #$i_float I_FLOAT /**/ |
a687059c | 794 | |
a0d0e21e LW |
795 | /* I_LIMITS: |
796 | * This symbol, if defined, indicates to the C program that it should | |
797 | * include <limits.h> to get definition of symbols like WORD_BIT or | |
798 | * LONG_MAX, i.e. machine dependant limitations. | |
799 | */ | |
800 | #$i_limits I_LIMITS /**/ | |
801 | ||
dfe9444c AD |
802 | /* I_LOCALE: |
803 | * This symbol, if defined, indicates to the C program that it should | |
804 | * include <locale.h>. | |
805 | */ | |
806 | #$i_locale I_LOCALE /**/ | |
807 | ||
a0d0e21e LW |
808 | /* I_MATH: |
809 | * This symbol, if defined, indicates to the C program that it should | |
810 | * include <math.h>. | |
811 | */ | |
812 | #$i_math I_MATH /**/ | |
813 | ||
814 | /* I_MEMORY: | |
815 | * This symbol, if defined, indicates to the C program that it should | |
816 | * include <memory.h>. | |
817 | */ | |
818 | #$i_memory I_MEMORY /**/ | |
819 | ||
232e078e | 820 | /* I_NDBM: |
16d20bd9 | 821 | * This symbol, if defined, indicates that <ndbm.h> exists and should |
232e078e AD |
822 | * be included. |
823 | */ | |
824 | #$i_ndbm I_NDBM /**/ | |
825 | ||
ecfc5424 AD |
826 | /* I_NET_ERRNO: |
827 | * This symbol, if defined, indicates that <net/errno.h> exists and | |
828 | * should be included. | |
2304df62 | 829 | */ |
ecfc5424 | 830 | #$i_neterrno I_NET_ERRNO /**/ |
2304df62 AD |
831 | |
832 | /* I_NETINET_IN: | |
03a14243 | 833 | * This symbol, if defined, indicates to the C program that it should |
2304df62 | 834 | * include <netinet/in.h>. Otherwise, you may try <sys/in.h>. |
03a14243 | 835 | */ |
2304df62 | 836 | #$i_niin I_NETINET_IN /**/ |
03a14243 | 837 | |
dfe9444c AD |
838 | /* I_SFIO: |
839 | * This symbol, if defined, indicates to the C program that it should | |
840 | * include <sfio.h>. | |
841 | */ | |
842 | #$i_sfio I_SFIO /**/ | |
843 | ||
2304df62 AD |
844 | /* I_STDDEF: |
845 | * This symbol, if defined, indicates that <stddef.h> exists and should | |
a687059c LW |
846 | * be included. |
847 | */ | |
2304df62 | 848 | #$i_stddef I_STDDEF /**/ |
a687059c | 849 | |
a0d0e21e LW |
850 | /* I_STDLIB: |
851 | * This symbol, if defined, indicates that <stdlib.h> exists and should | |
852 | * be included. | |
853 | */ | |
854 | #$i_stdlib I_STDLIB /**/ | |
855 | ||
856 | /* I_STRING: | |
85e6fe83 LW |
857 | * This symbol, if defined, indicates to the C program that it should |
858 | * include <string.h> (USG systems) instead of <strings.h> (BSD systems). | |
859 | */ | |
860 | #$i_string I_STRING /**/ | |
861 | ||
2304df62 AD |
862 | /* I_SYS_DIR: |
863 | * This symbol, if defined, indicates to the C program that it should | |
864 | * include <sys/dir.h>. | |
d8f2e4cc | 865 | */ |
2304df62 AD |
866 | #$i_sysdir I_SYS_DIR /**/ |
867 | ||
868 | /* I_SYS_FILE: | |
869 | * This symbol, if defined, indicates to the C program that it should | |
870 | * include <sys/file.h> to get definition of R_OK and friends. | |
d8f2e4cc | 871 | */ |
2304df62 AD |
872 | #$i_sysfile I_SYS_FILE /**/ |
873 | ||
874 | /* I_SYS_IOCTL: | |
875 | * This symbol, if defined, indicates that <sys/ioctl.h> exists and should | |
876 | * be included. Otherwise, include <sgtty.h> or <termio.h>. | |
d8f2e4cc | 877 | */ |
2304df62 AD |
878 | #$i_sysioctl I_SYS_IOCTL /**/ |
879 | ||
880 | /* I_SYS_NDIR: | |
881 | * This symbol, if defined, indicates to the C program that it should | |
882 | * include <sys/ndir.h>. | |
883 | */ | |
884 | #$i_sysndir I_SYS_NDIR /**/ | |
885 | ||
a0d0e21e LW |
886 | /* I_SYS_PARAM: |
887 | * This symbol, if defined, indicates to the C program that it should | |
888 | * include <sys/param.h>. | |
889 | */ | |
890 | #$i_sysparam I_SYS_PARAM /**/ | |
891 | ||
e876cf0b | 892 | /* I_SYS_RESOURCE: |
893 | * This symbol, if defined, indicates to the C program that it should | |
894 | * include <sys/resource.h>. | |
895 | */ | |
896 | #$i_sysresrc I_SYS_RESOURCE /**/ | |
897 | ||
2304df62 AD |
898 | /* I_SYS_SELECT: |
899 | * This symbol, if defined, indicates to the C program that it should | |
900 | * include <sys/select.h> in order to get definition of struct timeval. | |
901 | */ | |
902 | #$i_sysselct I_SYS_SELECT /**/ | |
903 | ||
dfe9444c AD |
904 | /* I_SYS_STAT: |
905 | * This symbol, if defined, indicates to the C program that it should | |
906 | * include <sys/stat.h>. | |
907 | */ | |
908 | #$i_sysstat I_SYS_STAT /**/ | |
909 | ||
a0d0e21e LW |
910 | /* I_SYS_TIMES: |
911 | * This symbol, if defined, indicates to the C program that it should | |
912 | * include <sys/times.h>. | |
913 | */ | |
914 | #$i_systimes I_SYS_TIMES /**/ | |
915 | ||
bd89102f AD |
916 | /* I_SYS_TYPES: |
917 | * This symbol, if defined, indicates to the C program that it should | |
918 | * include <sys/types.h>. | |
919 | */ | |
920 | #$i_systypes I_SYS_TYPES /**/ | |
921 | ||
25f94b33 AD |
922 | /* I_SYS_UN: |
923 | * This symbol, if defined, indicates to the C program that it should | |
924 | * include <sys/un.h> to get UNIX domain socket definitions. | |
925 | */ | |
926 | #$i_sysun I_SYS_UN /**/ | |
927 | ||
e876cf0b | 928 | /* I_SYS_WAIT: |
929 | * This symbol, if defined, indicates to the C program that it should | |
930 | * include <sys/wait.h>. | |
931 | */ | |
932 | #$i_syswait I_SYS_WAIT /**/ | |
933 | ||
a0d0e21e LW |
934 | /* I_TERMIO: |
935 | * This symbol, if defined, indicates that the program should include | |
936 | * <termio.h> rather than <sgtty.h>. There are also differences in | |
937 | * the ioctl() calls that depend on the value of this symbol. | |
938 | */ | |
939 | /* I_TERMIOS: | |
940 | * This symbol, if defined, indicates that the program should include | |
941 | * the POSIX termios.h rather than sgtty.h or termio.h. | |
942 | * There are also differences in the ioctl() calls that depend on the | |
943 | * value of this symbol. | |
944 | */ | |
945 | /* I_SGTTY: | |
946 | * This symbol, if defined, indicates that the program should include | |
947 | * <sgtty.h> rather than <termio.h>. There are also differences in | |
948 | * the ioctl() calls that depend on the value of this symbol. | |
949 | */ | |
950 | #$i_termio I_TERMIO /**/ | |
951 | #$i_termios I_TERMIOS /**/ | |
952 | #$i_sgtty I_SGTTY /**/ | |
953 | ||
85e6fe83 LW |
954 | /* I_UNISTD: |
955 | * This symbol, if defined, indicates to the C program that it should | |
956 | * include <unistd.h>. | |
957 | */ | |
958 | #$i_unistd I_UNISTD /**/ | |
d8f2e4cc | 959 | |
2304df62 | 960 | /* I_UTIME: |
d8f2e4cc | 961 | * This symbol, if defined, indicates to the C program that it should |
2304df62 | 962 | * include <utime.h>. |
d8f2e4cc | 963 | */ |
2304df62 | 964 | #$i_utime I_UTIME /**/ |
d8f2e4cc | 965 | |
dfe9444c AD |
966 | /* I_VALUES: |
967 | * This symbol, if defined, indicates to the C program that it should | |
968 | * include <values.h> to get definition of symbols like MINFLOAT or | |
969 | * MAXLONG, i.e. machine dependant limitations. Probably, you | |
970 | * should use <limits.h> instead, if it is available. | |
971 | */ | |
972 | #$i_values I_VALUES /**/ | |
973 | ||
e876cf0b | 974 | /* I_STDARG: |
975 | * This symbol, if defined, indicates that <stdarg.h> exists and should | |
976 | * be included. | |
977 | */ | |
978 | /* I_VARARGS: | |
979 | * This symbol, if defined, indicates to the C program that it should | |
980 | * include <varargs.h>. | |
981 | */ | |
982 | #$i_stdarg I_STDARG /**/ | |
983 | #$i_varargs I_VARARGS /**/ | |
984 | ||
a0d0e21e LW |
985 | /* I_VFORK: |
986 | * This symbol, if defined, indicates to the C program that it should | |
987 | * include vfork.h. | |
988 | */ | |
989 | #$i_vfork I_VFORK /**/ | |
a687059c | 990 | |
a0d0e21e LW |
991 | /* CAN_PROTOTYPE: |
992 | * If defined, this macro indicates that the C compiler can handle | |
993 | * function prototypes. | |
85e6fe83 | 994 | */ |
a0d0e21e LW |
995 | /* _: |
996 | * This macro is used to declare function parameters for folks who want | |
997 | * to make declarations with prototypes using a different style than | |
998 | * the above macros. Use double parentheses. For example: | |
999 | * | |
1000 | * int main _((int argc, char *argv[])); | |
1001 | */ | |
1002 | #$prototype CAN_PROTOTYPE /**/ | |
1003 | #ifdef CAN_PROTOTYPE | |
1004 | #define _(args) args | |
1005 | #else | |
1006 | #define _(args) () | |
1007 | #endif | |
85e6fe83 | 1008 | |
dfe9444c AD |
1009 | /* SH_PATH: |
1010 | * This symbol contains the full pathname to the shell used on this | |
1011 | * on this system to execute Bourne shell scripts. Usually, this will be | |
1012 | * /bin/sh, though it's possible that some systems will have /bin/ksh, | |
1013 | * /bin/pdksh, /bin/ash, /bin/bash, or even something such as | |
1014 | * D:/bin/sh.exe. | |
a0d0e21e | 1015 | */ |
dfe9444c | 1016 | #define SH_PATH "$sh" /**/ |
a0d0e21e | 1017 | |
2304df62 AD |
1018 | /* STDCHAR: |
1019 | * This symbol is defined to be the type of char used in stdio.h. | |
1020 | * It has the values "unsigned char" or "char". | |
fe14fcc3 | 1021 | */ |
2304df62 AD |
1022 | #define STDCHAR $stdchar /**/ |
1023 | ||
5ff3f7a4 GS |
1024 | /* HAS_ACCESSX: |
1025 | * This symbol, if defined, indicates that the accessx routine is | |
1026 | * available to do extended access checks. | |
1027 | */ | |
1028 | #$d_accessx HAS_ACCESSX /**/ | |
1029 | ||
1030 | /* HAS_EACCESS: | |
1031 | * This symbol, if defined, indicates that the eaccess routine is | |
1032 | * available to do extended access checks. | |
1033 | */ | |
1034 | #$d_eaccess HAS_EACCESS /**/ | |
1035 | ||
1036 | /* I_SYS_ACCESS: | |
1037 | * This symbol, if defined, indicates to the C program that it should | |
85ab1d1d | 1038 | * include <sys/access.h>. |
5ff3f7a4 GS |
1039 | */ |
1040 | #$i_sysaccess I_SYS_ACCESS /**/ | |
1041 | ||
1042 | /* I_SYS_SECURITY: | |
1043 | * This symbol, if defined, indicates to the C program that it should | |
1044 | * include <sys/security.h>. | |
1045 | */ | |
1046 | #$i_syssecrt I_SYS_SECURITY /**/ | |
1047 | ||
a12fb911 HM |
1048 | /* CROSSCOMPILE: |
1049 | * This symbol, if defined, signifies that we our | |
1050 | * build process is a cross-compilation. | |
1051 | */ | |
1052 | #$crosscompile CROSSCOMPILE /**/ | |
1053 | ||
8f1f23e8 W |
1054 | /* INTSIZE: |
1055 | * This symbol contains the value of sizeof(int) so that the C | |
1056 | * preprocessor can make decisions based on it. | |
1057 | */ | |
1058 | /* LONGSIZE: | |
1059 | * This symbol contains the value of sizeof(long) so that the C | |
1060 | * preprocessor can make decisions based on it. | |
1061 | */ | |
1062 | /* SHORTSIZE: | |
1063 | * This symbol contains the value of sizeof(short) so that the C | |
1064 | * preprocessor can make decisions based on it. | |
1065 | */ | |
1066 | #define INTSIZE $intsize /**/ | |
1067 | #define LONGSIZE $longsize /**/ | |
1068 | #define SHORTSIZE $shortsize /**/ | |
1069 | ||
a12fb911 HM |
1070 | /* MULTIARCH: |
1071 | * This symbol, if defined, signifies that the build | |
1072 | * process will produce some binary files that are going to be | |
1073 | * used in a cross-platform environment. This is the case for | |
1074 | * example with the NeXT "fat" binaries that contain executables | |
1075 | * for several CPUs. | |
1076 | */ | |
1077 | #$multiarch MULTIARCH /**/ | |
1078 | ||
dfe9444c | 1079 | /* MEM_ALIGNBYTES: |
68c15b6f HM |
1080 | * This symbol contains the number of bytes required to align a |
1081 | * double. Usual values are 2, 4 and 8. The default is eight, | |
1082 | * for safety. | |
5f05dabc | 1083 | */ |
c4747d3e | 1084 | #if defined(CROSSCOMPILE) || defined(MULTIARCH) |
68c15b6f HM |
1085 | # define MEM_ALIGNBYTES 8 |
1086 | #else | |
1087 | #define MEM_ALIGNBYTES $alignbytes | |
1088 | #endif | |
5f05dabc | 1089 | |
8e07c86e | 1090 | /* BYTEORDER: |
e876cf0b | 1091 | * This symbol holds the hexadecimal constant defined in byteorder, |
8e07c86e | 1092 | * i.e. 0x1234 or 0x4321, etc... |
68c15b6f HM |
1093 | * If the compiler supports cross-compiling or multiple-architecture |
1094 | * binaries (eg. on NeXT systems), use compiler-defined macros to | |
1095 | * determine the byte order. | |
7bac28a0 | 1096 | * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture |
e876cf0b | 1097 | * Binaries (MAB) on either big endian or little endian machines. |
1098 | * The endian-ness is available at compile-time. This only matters | |
1099 | * for perl, where the config.h can be generated and installed on | |
1100 | * one system, and used by a different architecture to build an | |
1101 | * extension. Older versions of NeXT that might not have | |
1102 | * defined either *_ENDIAN__ were all on Motorola 680x0 series, | |
1103 | * so the default case (for NeXT) is big endian to catch them. | |
1104 | * This might matter for NeXT 3.0. | |
8e07c86e | 1105 | */ |
c4747d3e | 1106 | #if defined(CROSSCOMPILE) || defined(MULTIARCH) |
68c15b6f HM |
1107 | # ifdef __LITTLE_ENDIAN__ |
1108 | # if LONGSIZE == 4 | |
1109 | # define BYTEORDER 0x1234 | |
1110 | # else | |
1111 | # if LONGSIZE == 8 | |
1112 | # define BYTEORDER 0x12345678 | |
1113 | # endif | |
1114 | # endif | |
1115 | # else | |
1116 | # ifdef __BIG_ENDIAN__ | |
1117 | # if LONGSIZE == 4 | |
1118 | # define BYTEORDER 0x4321 | |
1119 | # else | |
1120 | # if LONGSIZE == 8 | |
1121 | # define BYTEORDER 0x87654321 | |
1122 | # endif | |
1123 | # endif | |
1124 | # endif | |
1125 | # endif | |
1126 | # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__)) | |
1127 | # define BYTEORDER 0x4321 | |
1128 | # endif | |
1129 | #else | |
8e07c86e | 1130 | #define BYTEORDER 0x$byteorder /* large digits for MSB */ |
760ac839 | 1131 | #endif /* NeXT */ |
8e07c86e | 1132 | |
dfe9444c AD |
1133 | /* CASTI32: |
1134 | * This symbol is defined if the C compiler can cast negative | |
1135 | * or large floating point numbers to 32-bit ints. | |
1aef975c | 1136 | */ |
dfe9444c | 1137 | #$d_casti32 CASTI32 /**/ |
85e6fe83 | 1138 | |
dfe9444c AD |
1139 | /* CASTNEGFLOAT: |
1140 | * This symbol is defined if the C compiler can cast negative | |
1141 | * numbers to unsigned longs, ints and shorts. | |
85e6fe83 | 1142 | */ |
dfe9444c AD |
1143 | /* CASTFLAGS: |
1144 | * This symbol contains flags that say what difficulties the compiler | |
1145 | * has casting odd floating values to unsigned long: | |
1146 | * 0 = ok | |
1147 | * 1 = couldn't cast < 0 | |
1148 | * 2 = couldn't cast >= 0x80000000 | |
1149 | * 4 = couldn't cast in argument expression list | |
bccf77a5 | 1150 | */ |
dfe9444c AD |
1151 | #$d_castneg CASTNEGFLOAT /**/ |
1152 | #define CASTFLAGS $castflags /**/ | |
1153 | ||
1154 | /* VOID_CLOSEDIR: | |
1155 | * This symbol, if defined, indicates that the closedir() routine | |
1156 | * does not return a value. | |
bccf77a5 | 1157 | */ |
dfe9444c | 1158 | #$d_void_closedir VOID_CLOSEDIR /**/ |
bccf77a5 | 1159 | |
921b2963 JH |
1160 | /* HAS_FD_SET: |
1161 | * This symbol, when defined, indicates presence of the fd_set typedef | |
1162 | * in <sys/types.h> | |
1163 | */ | |
1164 | #$d_fd_set HAS_FD_SET /**/ | |
1165 | ||
8e07c86e AD |
1166 | /* Gconvert: |
1167 | * This preprocessor macro is defined to convert a floating point | |
1168 | * number to a string without a trailing decimal point. This | |
1169 | * emulates the behavior of sprintf("%g"), but is sometimes much more | |
1170 | * efficient. If gconvert() is not available, but gcvt() drops the | |
1171 | * trailing decimal point, then gcvt() is used. If all else fails, | |
1172 | * a macro using sprintf("%g") is used. Arguments for the Gconvert | |
1173 | * macro are: value, number of digits, whether trailing zeros should | |
1174 | * be retained, and the output buffer. | |
1175 | * Possible values are: | |
1176 | * d_Gconvert='gconvert((x),(n),(t),(b))' | |
1177 | * d_Gconvert='gcvt((x),(n),(b))' | |
1178 | * d_Gconvert='sprintf((b),"%.*g",(n),(x))' | |
1179 | * The last two assume trailing zeros should not be kept. | |
1180 | */ | |
1181 | #define Gconvert(x,n,t,b) $d_Gconvert | |
1182 | ||
dfe9444c | 1183 | /* HAS_GNULIBC: |
c1b76f5d | 1184 | * This symbol, if defined, indicates to the C program that |
dfe9444c | 1185 | * the GNU C library is being used. |
c1b76f5d | 1186 | */ |
dfe9444c AD |
1187 | #$d_gnulibc HAS_GNULIBC /**/ |
1188 | /* HAS_ISASCII: | |
1189 | * This manifest constant lets the C program know that isascii | |
1190 | * is available. | |
c1b76f5d | 1191 | */ |
dfe9444c | 1192 | #$d_isascii HAS_ISASCII /**/ |
c1b76f5d | 1193 | |
dd64f1c3 AD |
1194 | /* HAS_LCHOWN: |
1195 | * This symbol, if defined, indicates that the lchown routine is | |
1196 | * available to operate on a symbolic link (instead of following the | |
1197 | * link). | |
1198 | */ | |
1199 | #$d_lchown HAS_LCHOWN /**/ | |
1200 | ||
dfe9444c AD |
1201 | /* HAS_OPEN3: |
1202 | * This manifest constant lets the C program know that the three | |
1203 | * argument form of open(2) is available. | |
774d564b | 1204 | */ |
dfe9444c | 1205 | #$d_open3 HAS_OPEN3 /**/ |
774d564b | 1206 | |
dfe9444c AD |
1207 | /* HAS_SAFE_BCOPY: |
1208 | * This symbol, if defined, indicates that the bcopy routine is available | |
1209 | * to copy potentially overlapping memory blocks. Otherwise you should | |
1210 | * probably use memmove() or memcpy(). If neither is defined, roll your | |
1211 | * own version. | |
c1b76f5d | 1212 | */ |
dfe9444c | 1213 | #$d_safebcpy HAS_SAFE_BCOPY /**/ |
c1b76f5d | 1214 | |
dfe9444c AD |
1215 | /* HAS_SAFE_MEMCPY: |
1216 | * This symbol, if defined, indicates that the memcpy routine is available | |
1217 | * to copy potentially overlapping memory blocks. Otherwise you should | |
1218 | * probably use memmove() or memcpy(). If neither is defined, roll your | |
1219 | * own version. | |
c1b76f5d | 1220 | */ |
dfe9444c | 1221 | #$d_safemcpy HAS_SAFE_MEMCPY /**/ |
c1b76f5d | 1222 | |
dfe9444c AD |
1223 | /* HAS_SANE_MEMCMP: |
1224 | * This symbol, if defined, indicates that the memcmp routine is available | |
1225 | * and can be used to compare relative magnitudes of chars with their high | |
1226 | * bits set. If it is not defined, roll your own version. | |
760ac839 | 1227 | */ |
dfe9444c | 1228 | #$d_sanemcmp HAS_SANE_MEMCMP /**/ |
760ac839 | 1229 | |
dfe9444c AD |
1230 | /* HAS_SIGACTION: |
1231 | * This symbol, if defined, indicates that Vr4's sigaction() routine | |
1232 | * is available. | |
52e1cb5e | 1233 | */ |
dfe9444c | 1234 | #$d_sigaction HAS_SIGACTION /**/ |
52e1cb5e | 1235 | |
921b2963 JH |
1236 | /* HAS_SIGSETJMP: |
1237 | * This variable indicates to the C program that the sigsetjmp() | |
1238 | * routine is available to save the calling process's registers | |
1239 | * and stack environment for later use by siglongjmp(), and | |
1240 | * to optionally save the process's signal mask. See | |
1241 | * Sigjmp_buf, Sigsetjmp, and Siglongjmp. | |
1242 | */ | |
a5f75d66 | 1243 | /* Sigjmp_buf: |
760ac839 | 1244 | * This is the buffer type to be used with Sigsetjmp and Siglongjmp. |
a5f75d66 AD |
1245 | */ |
1246 | /* Sigsetjmp: | |
760ac839 LW |
1247 | * This macro is used in the same way as sigsetjmp(), but will invoke |
1248 | * traditional setjmp() if sigsetjmp isn't available. | |
1249 | * See HAS_SIGSETJMP. | |
a5f75d66 AD |
1250 | */ |
1251 | /* Siglongjmp: | |
760ac839 LW |
1252 | * This macro is used in the same way as siglongjmp(), but will invoke |
1253 | * traditional longjmp() if siglongjmp isn't available. | |
1254 | * See HAS_SIGSETJMP. | |
a5f75d66 AD |
1255 | */ |
1256 | #$d_sigsetjmp HAS_SIGSETJMP /**/ | |
1257 | #ifdef HAS_SIGSETJMP | |
1258 | #define Sigjmp_buf sigjmp_buf | |
760ac839 LW |
1259 | #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) |
1260 | #define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) | |
a5f75d66 AD |
1261 | #else |
1262 | #define Sigjmp_buf jmp_buf | |
760ac839 LW |
1263 | #define Sigsetjmp(buf,save_mask) setjmp((buf)) |
1264 | #define Siglongjmp(buf,retval) longjmp((buf),(retval)) | |
a5f75d66 AD |
1265 | #endif |
1266 | ||
dfe9444c AD |
1267 | /* USE_STDIO_PTR: |
1268 | * This symbol is defined if the _ptr and _cnt fields (or similar) | |
1269 | * of the stdio FILE structure can be used to access the stdio buffer | |
1270 | * for a file handle. If this is defined, then the FILE_ptr(fp) | |
1271 | * and FILE_cnt(fp) macros will also be defined and should be used | |
1272 | * to access these fields. | |
a687059c | 1273 | */ |
dfe9444c AD |
1274 | /* FILE_ptr: |
1275 | * This macro is used to access the _ptr field (or equivalent) of the | |
1276 | * FILE structure pointed to by its argument. This macro will always be | |
1277 | * defined if USE_STDIO_PTR is defined. | |
1278 | */ | |
1279 | /* STDIO_PTR_LVALUE: | |
1280 | * This symbol is defined if the FILE_ptr macro can be used as an | |
1281 | * lvalue. | |
1282 | */ | |
1283 | /* FILE_cnt: | |
1284 | * This macro is used to access the _cnt field (or equivalent) of the | |
1285 | * FILE structure pointed to by its argument. This macro will always be | |
1286 | * defined if USE_STDIO_PTR is defined. | |
1287 | */ | |
1288 | /* STDIO_CNT_LVALUE: | |
1289 | * This symbol is defined if the FILE_cnt macro can be used as an | |
1290 | * lvalue. | |
1291 | */ | |
1292 | #$d_stdstdio USE_STDIO_PTR /**/ | |
1293 | #ifdef USE_STDIO_PTR | |
1294 | #define FILE_ptr(fp) $stdio_ptr | |
1295 | #$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ | |
1296 | #define FILE_cnt(fp) $stdio_cnt | |
1297 | #$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ | |
1298 | #endif | |
a687059c | 1299 | |
dfe9444c AD |
1300 | /* USE_STDIO_BASE: |
1301 | * This symbol is defined if the _base field (or similar) of the | |
1302 | * stdio FILE structure can be used to access the stdio buffer for | |
1303 | * a file handle. If this is defined, then the FILE_base(fp) macro | |
1304 | * will also be defined and should be used to access this field. | |
1305 | * Also, the FILE_bufsiz(fp) macro will be defined and should be used | |
1306 | * to determine the number of bytes in the buffer. USE_STDIO_BASE | |
1307 | * will never be defined unless USE_STDIO_PTR is. | |
8e07c86e | 1308 | */ |
dfe9444c AD |
1309 | /* FILE_base: |
1310 | * This macro is used to access the _base field (or equivalent) of the | |
1311 | * FILE structure pointed to by its argument. This macro will always be | |
1312 | * defined if USE_STDIO_BASE is defined. | |
8e07c86e | 1313 | */ |
dfe9444c AD |
1314 | /* FILE_bufsiz: |
1315 | * This macro is used to determine the number of bytes in the I/O | |
1316 | * buffer pointed to by _base field (or equivalent) of the FILE | |
1317 | * structure pointed to its argument. This macro will always be defined | |
1318 | * if USE_STDIO_BASE is defined. | |
1319 | */ | |
1320 | #$d_stdiobase USE_STDIO_BASE /**/ | |
1321 | #ifdef USE_STDIO_BASE | |
1322 | #define FILE_base(fp) $stdio_base | |
1323 | #define FILE_bufsiz(fp) $stdio_bufsiz | |
1324 | #endif | |
8e07c86e | 1325 | |
dfe9444c AD |
1326 | /* HAS_VPRINTF: |
1327 | * This symbol, if defined, indicates that the vprintf routine is available | |
1328 | * to printf with a pointer to an argument list. If unavailable, you | |
1329 | * may need to write your own, probably in terms of _doprnt(). | |
4633a7c4 | 1330 | */ |
dfe9444c AD |
1331 | /* USE_CHAR_VSPRINTF: |
1332 | * This symbol is defined if this system has vsprintf() returning type | |
1333 | * (char*). The trend seems to be to declare it as "int vsprintf()". It | |
1334 | * is up to the package author to declare vsprintf correctly based on the | |
1335 | * symbol. | |
1336 | */ | |
1337 | #$d_vprintf HAS_VPRINTF /**/ | |
1338 | #$d_charvspr USE_CHAR_VSPRINTF /**/ | |
4633a7c4 | 1339 | |
693762b4 AD |
1340 | /* DOUBLESIZE: |
1341 | * This symbol contains the size of a double, so that the C preprocessor | |
1342 | * can make decisions based on it. | |
1343 | */ | |
1344 | #define DOUBLESIZE $doublesize /**/ | |
1345 | ||
dfe9444c | 1346 | /* I_TIME: |
760ac839 | 1347 | * This symbol, if defined, indicates to the C program that it should |
dfe9444c | 1348 | * include <time.h>. |
760ac839 | 1349 | */ |
dfe9444c | 1350 | /* I_SYS_TIME: |
1aef975c | 1351 | * This symbol, if defined, indicates to the C program that it should |
dfe9444c | 1352 | * include <sys/time.h>. |
1aef975c | 1353 | */ |
dfe9444c | 1354 | /* I_SYS_TIME_KERNEL: |
bccf77a5 | 1355 | * This symbol, if defined, indicates to the C program that it should |
dfe9444c | 1356 | * include <sys/time.h> with KERNEL defined. |
bccf77a5 | 1357 | */ |
dfe9444c AD |
1358 | #$i_time I_TIME /**/ |
1359 | #$i_systime I_SYS_TIME /**/ | |
1360 | #$i_systimek I_SYS_TIME_KERNEL /**/ | |
8e07c86e | 1361 | |
dfe9444c AD |
1362 | /* VAL_O_NONBLOCK: |
1363 | * This symbol is to be used during open() or fcntl(F_SETFL) to turn on | |
1364 | * non-blocking I/O for the file descriptor. Note that there is no way | |
1365 | * back, i.e. you cannot turn it blocking again this way. If you wish to | |
1366 | * alternatively switch between blocking and non-blocking, use the | |
1367 | * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. | |
85e6fe83 | 1368 | */ |
dfe9444c AD |
1369 | /* VAL_EAGAIN: |
1370 | * This symbol holds the errno error code set by read() when no data was | |
1371 | * present on the non-blocking file descriptor. | |
1372 | */ | |
1373 | /* RD_NODATA: | |
1374 | * This symbol holds the return code from read() when no data is present | |
1375 | * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is | |
1376 | * not defined, then you can't distinguish between no data and EOF by | |
1377 | * issuing a read(). You'll have to find another way to tell for sure! | |
1378 | */ | |
1379 | /* EOF_NONBLOCK: | |
1380 | * This symbol, if defined, indicates to the C program that a read() on | |
1381 | * a non-blocking file descriptor will return 0 on EOF, and not the value | |
1382 | * held in RD_NODATA (-1 usually, in that case!). | |
1383 | */ | |
1384 | #define VAL_O_NONBLOCK $o_nonblock | |
1385 | #define VAL_EAGAIN $eagain | |
1386 | #define RD_NODATA $rd_nodata | |
1387 | #$d_eofnblk EOF_NONBLOCK | |
85e6fe83 | 1388 | |
693762b4 AD |
1389 | /* PTRSIZE: |
1390 | * This symbol contains the size of a pointer, so that the C preprocessor | |
1391 | * can make decisions based on it. It will be sizeof(void *) if | |
1392 | * the compiler supports (void *); otherwise it will be | |
1393 | * sizeof(char *). | |
1394 | */ | |
1395 | #define PTRSIZE $ptrsize /**/ | |
1396 | ||
85ab1d1d JH |
1397 | /* Drand01: |
1398 | * This macro is to be used to generate uniformly distributed | |
1399 | * random numbers over the range [0., 1.[. You may have to supply | |
1400 | * an 'extern double drand48();' in your program since SunOS 4.1.3 | |
1401 | * doesn't provide you with anything relevant in it's headers. | |
1402 | * See HAS_DRAND48_PROTO. | |
1403 | */ | |
1404 | /* Rand_seed_t: | |
1405 | * This symbol defines the type of the argument of the | |
1406 | * random seed function. | |
1407 | */ | |
1408 | /* seedDrand01: | |
1409 | * This symbol defines the macro to be used in seeding the | |
1410 | * random number generator (see Drand01). | |
1411 | */ | |
dfe9444c | 1412 | /* RANDBITS: |
85ab1d1d JH |
1413 | * This symbol indicates how many bits are produced by the |
1414 | * function used to generate normalized random numbers. | |
1415 | * Values include 15, 16, 31, and 48. | |
dfe9444c | 1416 | */ |
85ab1d1d JH |
1417 | #define Drand01() $drand01 /**/ |
1418 | #define Rand_seed_t $randseedtype /**/ | |
1419 | #define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ | |
1420 | #define RANDBITS $randbits /**/ | |
dfe9444c AD |
1421 | |
1422 | /* SSize_t: | |
1423 | * This symbol holds the type used by functions that return | |
1424 | * a count of bytes or an error condition. It must be a signed type. | |
1425 | * It is usually ssize_t, but may be long or int, etc. | |
1426 | * It may be necessary to include <sys/types.h> or <unistd.h> | |
1427 | * to get any typedef'ed information. | |
1428 | * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). | |
1429 | */ | |
1430 | #define SSize_t $ssizetype /* signed count of bytes */ | |
1431 | ||
5ff3f7a4 GS |
1432 | /* EBCDIC: |
1433 | * This symbol, if defined, indicates that this system uses | |
1434 | * EBCDIC encoding. | |
1435 | */ | |
1436 | #$ebcdic EBCDIC /**/ | |
1437 | ||
dfe9444c AD |
1438 | /* OSNAME: |
1439 | * This symbol contains the name of the operating system, as determined | |
1440 | * by Configure. You shouldn't rely on it too much; the specific | |
1441 | * feature tests from Configure are generally more reliable. | |
1442 | */ | |
1443 | #define OSNAME "$osname" /**/ | |
1444 | ||
dfe9444c AD |
1445 | /* CAT2: |
1446 | * This macro catenates 2 tokens together. | |
1447 | */ | |
1448 | /* STRINGIFY: | |
1449 | * This macro surrounds its token with double quotes. | |
1450 | */ | |
1451 | #if $cpp_stuff == 1 | |
9cc6feab JH |
1452 | #define CAT2(a,b)a/**/b |
1453 | #define STRINGIFY(a)"a" | |
dfe9444c | 1454 | /* If you can get stringification with catify, tell me how! */ |
9cc6feab JH |
1455 | #endif |
1456 | #if $cpp_stuff == 42 | |
1457 | #define CAT2(a,b)a ## b | |
1458 | #define StGiFy(a)# a | |
1459 | #define STRINGIFY(a)StGiFy(a) | |
1460 | #endif | |
1461 | #if $cpp_stuff != 1 && $cpp_stuff != 42 | |
1462 | #include "Bletch: How does this C preprocessor catenate tokens?" | |
dfe9444c AD |
1463 | #endif |
1464 | ||
1cfa4ec7 GS |
1465 | /* CPPSTDIN: |
1466 | * This symbol contains the first part of the string which will invoke | |
1467 | * the C preprocessor on the standard input and produce to standard | |
1468 | * output. Typical value of "cc -E" or "/lib/cpp", but it can also | |
1469 | * call a wrapper. See CPPRUN. | |
1470 | */ | |
1471 | /* CPPMINUS: | |
1472 | * This symbol contains the second part of the string which will invoke | |
1473 | * the C preprocessor on the standard input and produce to standard | |
1474 | * output. This symbol will have the value "-" if CPPSTDIN needs a minus | |
1475 | * to specify standard input, otherwise the value is "". | |
1476 | */ | |
921b2963 JH |
1477 | /* CPPRUN: |
1478 | * This symbol contains the string which will invoke a C preprocessor on | |
1479 | * the standard input and produce to standard output. It needs to end | |
1480 | * with CPPLAST, after all other preprocessor flags have been specified. | |
1481 | * The main difference with CPPSTDIN is that this program will never be a | |
1482 | * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is | |
1483 | * available directly to the user. Note that it may well be different from | |
1484 | * the preprocessor used to compile the C program. | |
1485 | */ | |
1cfa4ec7 GS |
1486 | #define CPPSTDIN "$cppstdin" |
1487 | #define CPPMINUS "$cppminus" | |
921b2963 | 1488 | #define CPPRUN "$cpprun" |
1cfa4ec7 | 1489 | |
5ff3f7a4 GS |
1490 | /* HAS_ACCESS: |
1491 | * This manifest constant lets the C program know that the access() | |
1492 | * system call is available to check for accessibility using real UID/GID. | |
1493 | * (always present on UNIX.) | |
1494 | */ | |
1495 | #$d_access HAS_ACCESS /**/ | |
1496 | ||
921b2963 JH |
1497 | /* HAS_CSH: |
1498 | * This symbol, if defined, indicates that the C-shell exists. | |
1499 | */ | |
dfe9444c | 1500 | /* CSH: |
e5c9fcd0 | 1501 | * This symbol, if defined, contains the full pathname of csh. |
dfe9444c | 1502 | */ |
e5c9fcd0 AD |
1503 | #$d_csh HAS_CSH /**/ |
1504 | #ifdef HAS_CSH | |
1505 | #define CSH "$full_csh" /**/ | |
1506 | #endif | |
1507 | ||
5ff3f7a4 GS |
1508 | /* HAS_ENDGRENT: |
1509 | * This symbol, if defined, indicates that the getgrent routine is | |
1510 | * available for finalizing sequential access of the group database. | |
1511 | */ | |
1512 | #$d_endgrent HAS_ENDGRENT /**/ | |
1513 | ||
e5c9fcd0 AD |
1514 | /* HAS_ENDHOSTENT: |
1515 | * This symbol, if defined, indicates that the endhostent() routine is | |
1516 | * available to close whatever was being used for host queries. | |
1517 | */ | |
1518 | #$d_endhent HAS_ENDHOSTENT /**/ | |
1519 | ||
1520 | /* HAS_ENDNETENT: | |
1521 | * This symbol, if defined, indicates that the endnetent() routine is | |
1522 | * available to close whatever was being used for network queries. | |
1523 | */ | |
1524 | #$d_endnent HAS_ENDNETENT /**/ | |
1525 | ||
1526 | /* HAS_ENDPROTOENT: | |
1527 | * This symbol, if defined, indicates that the endprotoent() routine is | |
1528 | * available to close whatever was being used for protocol queries. | |
1529 | */ | |
1530 | #$d_endpent HAS_ENDPROTOENT /**/ | |
1531 | ||
5ff3f7a4 GS |
1532 | /* HAS_ENDPWENT: |
1533 | * This symbol, if defined, indicates that the getgrent routine is | |
1534 | * available for finalizing sequential access of the passwd database. | |
1535 | */ | |
1536 | #$d_endpwent HAS_ENDPWENT /**/ | |
1537 | ||
e5c9fcd0 AD |
1538 | /* HAS_ENDSERVENT: |
1539 | * This symbol, if defined, indicates that the endservent() routine is | |
1540 | * available to close whatever was being used for service queries. | |
1541 | */ | |
1542 | #$d_endsent HAS_ENDSERVENT /**/ | |
dfe9444c | 1543 | |
5ff3f7a4 GS |
1544 | /* HAS_GETGRENT: |
1545 | * This symbol, if defined, indicates that the getgrent routine is | |
1546 | * available for sequential access of the group database. | |
1547 | */ | |
1548 | #$d_getgrent HAS_GETGRENT /**/ | |
1549 | ||
693762b4 AD |
1550 | /* HAS_GETHOSTBYADDR: |
1551 | * This symbol, if defined, indicates that the gethostbyaddr() routine is | |
1552 | * available to look up hosts by their IP addresses. | |
1553 | */ | |
1554 | #$d_gethbyaddr HAS_GETHOSTBYADDR /**/ | |
1555 | ||
1556 | /* HAS_GETHOSTBYNAME: | |
1557 | * This symbol, if defined, indicates that the gethostbyname() routine is | |
1558 | * available to look up host names in some data base or other. | |
1559 | */ | |
1560 | #$d_gethbyname HAS_GETHOSTBYNAME /**/ | |
1561 | ||
1562 | /* HAS_GETHOSTENT: | |
1563 | * This symbol, if defined, indicates that the gethostent() routine is | |
1564 | * available to look up host names in some data base or another. | |
1565 | */ | |
1566 | #$d_gethent HAS_GETHOSTENT /**/ | |
1567 | ||
a12fb911 HM |
1568 | /* HAS_GETHOSTNAME: |
1569 | * This symbol, if defined, indicates that the C program may use the | |
1570 | * gethostname() routine to derive the host name. See also HAS_UNAME | |
1571 | * and PHOSTNAME. | |
1572 | */ | |
1573 | /* HAS_UNAME: | |
1574 | * This symbol, if defined, indicates that the C program may use the | |
1575 | * uname() routine to derive the host name. See also HAS_GETHOSTNAME | |
1576 | * and PHOSTNAME. | |
1577 | */ | |
1578 | /* PHOSTNAME: | |
c4747d3e JH |
1579 | * This symbol, if defined, indicates the command to feed to the |
1580 | * popen() routine to derive the host name. See also HAS_GETHOSTNAME | |
1581 | * and HAS_UNAME. Note that the command uses a fully qualified path, | |
1582 | * so that it is safe even if used by a process with super-user | |
1583 | * privileges. | |
a12fb911 HM |
1584 | */ |
1585 | #$d_gethname HAS_GETHOSTNAME /**/ | |
1586 | #$d_uname HAS_UNAME /**/ | |
c4747d3e JH |
1587 | #$d_phostname HAS_PHOSTNAME |
1588 | #ifdef HAS_PHOSTNAME | |
1589 | #define PHOSTNAME "$aphostname" /* How to get the host name */ | |
a12fb911 HM |
1590 | #endif |
1591 | ||
693762b4 AD |
1592 | /* HAS_GETNETBYADDR: |
1593 | * This symbol, if defined, indicates that the getnetbyaddr() routine is | |
1594 | * available to look up networks by their IP addresses. | |
1595 | */ | |
1596 | #$d_getnbyaddr HAS_GETNETBYADDR /**/ | |
1597 | ||
1598 | /* HAS_GETNETBYNAME: | |
1599 | * This symbol, if defined, indicates that the getnetbyname() routine is | |
1600 | * available to look up networks by their names. | |
1601 | */ | |
1602 | #$d_getnbyname HAS_GETNETBYNAME /**/ | |
1603 | ||
e5c9fcd0 AD |
1604 | /* HAS_GETNETENT: |
1605 | * This symbol, if defined, indicates that the getnetent() routine is | |
1606 | * available to look up network names in some data base or another. | |
1607 | */ | |
1608 | #$d_getnent HAS_GETNETENT /**/ | |
1609 | ||
1610 | /* HAS_GETPROTOENT: | |
1611 | * This symbol, if defined, indicates that the getprotoent() routine is | |
1612 | * available to look up protocols in some data base or another. | |
1613 | */ | |
1614 | #$d_getpent HAS_GETPROTOENT /**/ | |
1615 | ||
693762b4 AD |
1616 | /* HAS_GETPROTOBYNAME: |
1617 | * This symbol, if defined, indicates that the getprotobyname() | |
1618 | * routine is available to look up protocols by their name. | |
1619 | */ | |
1620 | /* HAS_GETPROTOBYNUMBER: | |
1621 | * This symbol, if defined, indicates that the getprotobynumber() | |
1622 | * routine is available to look up protocols by their number. | |
1623 | */ | |
1624 | #$d_getpbyname HAS_GETPROTOBYNAME /**/ | |
1625 | #$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ | |
1626 | ||
5ff3f7a4 GS |
1627 | /* HAS_GETPWENT: |
1628 | * This symbol, if defined, indicates that the getpwent routine is | |
1629 | * available for sequential access of the passwd database. | |
1630 | * If this is not available, the older getpw() function may be available. | |
1631 | */ | |
1632 | #$d_getpwent HAS_GETPWENT /**/ | |
1633 | ||
e5c9fcd0 AD |
1634 | /* HAS_GETSERVENT: |
1635 | * This symbol, if defined, indicates that the getservent() routine is | |
1636 | * available to look up network services in some data base or another. | |
1637 | */ | |
1638 | #$d_getsent HAS_GETSERVENT /**/ | |
1639 | ||
693762b4 AD |
1640 | /* HAS_GETSERVBYNAME: |
1641 | * This symbol, if defined, indicates that the getservbyname() | |
1642 | * routine is available to look up services by their name. | |
1643 | */ | |
1644 | /* HAS_GETSERVBYPORT: | |
1645 | * This symbol, if defined, indicates that the getservbyport() | |
1646 | * routine is available to look up services by their port. | |
1647 | */ | |
1648 | #$d_getsbyname HAS_GETSERVBYNAME /**/ | |
1649 | #$d_getsbyport HAS_GETSERVBYPORT /**/ | |
1650 | ||
5ff3f7a4 GS |
1651 | /* HAS_HTONL: |
1652 | * This symbol, if defined, indicates that the htonl() routine (and | |
1653 | * friends htons() ntohl() ntohs()) are available to do network | |
1654 | * order byte swapping. | |
1655 | */ | |
1656 | /* HAS_HTONS: | |
1657 | * This symbol, if defined, indicates that the htons() routine (and | |
1658 | * friends htonl() ntohl() ntohs()) are available to do network | |
1659 | * order byte swapping. | |
1660 | */ | |
1661 | /* HAS_NTOHL: | |
1662 | * This symbol, if defined, indicates that the ntohl() routine (and | |
1663 | * friends htonl() htons() ntohs()) are available to do network | |
1664 | * order byte swapping. | |
1665 | */ | |
1666 | /* HAS_NTOHS: | |
1667 | * This symbol, if defined, indicates that the ntohs() routine (and | |
1668 | * friends htonl() htons() ntohl()) are available to do network | |
1669 | * order byte swapping. | |
1670 | */ | |
1671 | #$d_htonl HAS_HTONL /**/ | |
1672 | #$d_htonl HAS_HTONS /**/ | |
1673 | #$d_htonl HAS_NTOHL /**/ | |
1674 | #$d_htonl HAS_NTOHS /**/ | |
1675 | ||
e5c9fcd0 AD |
1676 | /* HAS_LONG_DOUBLE: |
1677 | * This symbol will be defined if the C compiler supports long | |
1678 | * doubles. | |
1679 | */ | |
1680 | /* LONG_DOUBLESIZE: | |
1681 | * This symbol contains the size of a long double, so that the | |
1682 | * C preprocessor can make decisions based on it. It is only | |
1683 | * defined if the system supports long doubles. | |
1684 | */ | |
1685 | #$d_longdbl HAS_LONG_DOUBLE /**/ | |
1686 | #ifdef HAS_LONG_DOUBLE | |
1687 | #define LONG_DOUBLESIZE $longdblsize /**/ | |
1688 | #endif | |
1689 | ||
dc45a647 | 1690 | /* HAS_LONG_LONG: |
5ff3f7a4 | 1691 | * This symbol will be defined if the C compiler supports long long. |
dc45a647 MB |
1692 | */ |
1693 | /* LONGLONGSIZE: | |
1694 | * This symbol contains the size of a long long, so that the | |
1695 | * C preprocessor can make decisions based on it. It is only | |
1696 | * defined if the system supports long long. | |
1697 | */ | |
1698 | #$d_longlong HAS_LONG_LONG /**/ | |
1699 | #ifdef HAS_LONG_LONG | |
1700 | #define LONGLONGSIZE $longlongsize /**/ | |
1701 | #endif | |
1702 | ||
0f27ced1 JH |
1703 | /* HAS_MEMCHR: |
1704 | * This symbol, if defined, indicates that the memchr routine is available | |
1705 | * to locate characters within a C string. | |
1706 | */ | |
1707 | #$d_memchr HAS_MEMCHR /**/ | |
1708 | ||
ff49bff8 JH |
1709 | /* HAS_MMAP: |
1710 | * This symbol, if defined, indicates that the mmap system call is | |
1711 | * available to map a file into memory. | |
1712 | */ | |
1713 | /* Mmap_t: | |
1714 | * This symbol holds the return type of the mmap() system call | |
1715 | * (and simultaneously the type of the first argument). | |
1716 | * Usually set to 'void *' or 'cadd_t'. | |
1717 | */ | |
1718 | #$d_mmap HAS_MMAP /**/ | |
1719 | #define Mmap_t $mmaptype /**/ | |
1720 | ||
5ff3f7a4 GS |
1721 | /* HAS_MSG: |
1722 | * This symbol, if defined, indicates that the entire msg*(2) library is | |
1723 | * supported (IPC mechanism based on message queues). | |
1724 | */ | |
1725 | #$d_msg HAS_MSG /**/ | |
1726 | ||
1727 | /* HAS_SEM: | |
1728 | * This symbol, if defined, indicates that the entire sem*(2) library is | |
1729 | * supported. | |
1730 | */ | |
1731 | #$d_sem HAS_SEM /**/ | |
1732 | ||
1733 | /* HAS_SETGRENT: | |
1734 | * This symbol, if defined, indicates that the setgrent routine is | |
1735 | * available for initializing sequential access of the group database. | |
1736 | */ | |
1737 | #$d_setgrent HAS_SETGRENT /**/ | |
1738 | ||
dfe9444c AD |
1739 | /* HAS_SETGROUPS: |
1740 | * This symbol, if defined, indicates that the setgroups() routine is | |
1741 | * available to set the list of process groups. If unavailable, multiple | |
1742 | * groups are probably not supported. | |
1743 | */ | |
1744 | #$d_setgrps HAS_SETGROUPS /**/ | |
1745 | ||
693762b4 AD |
1746 | /* HAS_SETHOSTENT: |
1747 | * This symbol, if defined, indicates that the sethostent() routine is | |
1748 | * available. | |
1749 | */ | |
1750 | #$d_sethent HAS_SETHOSTENT /**/ | |
1751 | ||
e5c9fcd0 AD |
1752 | /* HAS_SETNETENT: |
1753 | * This symbol, if defined, indicates that the setnetent() routine is | |
1754 | * available. | |
1755 | */ | |
1756 | #$d_setnent HAS_SETNETENT /**/ | |
1757 | ||
1758 | /* HAS_SETPROTOENT: | |
1759 | * This symbol, if defined, indicates that the setprotoent() routine is | |
1760 | * available. | |
1761 | */ | |
1762 | #$d_setpent HAS_SETPROTOENT /**/ | |
1763 | ||
5ff3f7a4 GS |
1764 | /* HAS_SETPWENT: |
1765 | * This symbol, if defined, indicates that the setpwent routine is | |
1766 | * available for initializing sequential access of the passwd database. | |
1767 | */ | |
1768 | #$d_setpwent HAS_SETPWENT /**/ | |
1769 | ||
e5c9fcd0 AD |
1770 | /* HAS_SETSERVENT: |
1771 | * This symbol, if defined, indicates that the setservent() routine is | |
1772 | * available. | |
1773 | */ | |
1774 | #$d_setsent HAS_SETSERVENT /**/ | |
1775 | ||
1776 | /* HAS_SETVBUF: | |
1777 | * This symbol, if defined, indicates that the setvbuf routine is | |
1778 | * available to change buffering on an open stdio stream. | |
1779 | * to a line-buffered mode. | |
1780 | */ | |
1781 | #$d_setvbuf HAS_SETVBUF /**/ | |
1782 | ||
5ff3f7a4 GS |
1783 | /* HAS_SHM: |
1784 | * This symbol, if defined, indicates that the entire shm*(2) library is | |
1785 | * supported. | |
1786 | */ | |
1787 | #$d_shm HAS_SHM /**/ | |
1788 | ||
dc45a647 MB |
1789 | /* HAS_SOCKET: |
1790 | * This symbol, if defined, indicates that the BSD socket interface is | |
1791 | * supported. | |
1792 | */ | |
1793 | /* HAS_SOCKETPAIR: | |
1794 | * This symbol, if defined, indicates that the BSD socketpair() call is | |
1795 | * supported. | |
1796 | */ | |
de4597cb JH |
1797 | /* HAS_MSG_CTRUNC: |
1798 | * This symbol, if defined, indicates that the MSG_CTRUNC is supported. | |
1799 | * Checking just with #ifdef might not be enough because this symbol | |
1800 | * has been known to be an enum. | |
1801 | */ | |
1802 | /* HAS_MSG_DONTROUTE: | |
1803 | * This symbol, if defined, indicates that the MSG_DONTROUTE is supported. | |
1804 | * Checking just with #ifdef might not be enough because this symbol | |
1805 | * has been known to be an enum. | |
1806 | */ | |
1807 | /* HAS_MSG_OOB: | |
1808 | * This symbol, if defined, indicates that the MSG_OOB is supported. | |
1809 | * Checking just with #ifdef might not be enough because this symbol | |
1810 | * has been known to be an enum. | |
1811 | */ | |
1812 | /* HAS_MSG_PEEK: | |
1813 | * This symbol, if defined, indicates that the MSG_PEEK is supported. | |
1814 | * Checking just with #ifdef might not be enough because this symbol | |
1815 | * has been known to be an enum. | |
1816 | */ | |
1817 | /* HAS_MSG_PROXY: | |
1818 | * This symbol, if defined, indicates that the MSG_PROXY is supported. | |
1819 | * Checking just with #ifdef might not be enough because this symbol | |
1820 | * has been known to be an enum. | |
1821 | */ | |
1822 | /* HAS_SCM_RIGHTS: | |
1823 | * This symbol, if defined, indicates that the SCM_RIGHTS is supported. | |
1824 | * Checking just with #ifdef might not be enough because this symbol | |
1825 | * has been known to be an enum. | |
1826 | */ | |
1827 | /* HAS_SENDMSG: | |
1828 | * This symbol, if defined, indicates that the sendmsg is supported | |
1829 | * to send messages between sockets. You will also need struct | |
1830 | * iovec from <sys/uio.h>, HAS_STRUCT_IOVEC and I_SYSUIO. | |
1831 | */ | |
1832 | /* HAS_RECVMSG: | |
1833 | * This symbol, if defined, indicates that the recvmsg is supported | |
1834 | * to send messages between sockets. You will also need struct | |
1835 | * iovec from <sys/uio.h>, HAS_STRUCT_IOVEC and I_SYSUIO. | |
1836 | */ | |
1837 | /* HAS_STRUCT_MSGHDR: | |
1838 | * This symbol, if defined, indicates that the struct msghdr | |
1839 | * (BSD 4.3 or 4.4) is supported. You will also need struct | |
1840 | * iovec from <sys/uio.h>, HAS_STRUCT_IOVEC and I_SYSUIO. | |
1841 | */ | |
1842 | /* HAS_STRUCT_CMSGHDR: | |
1843 | * This symbol, if defined, indicates that the struct cmsghdr | |
1844 | * (BSD 4.4) is supported. You will also need struct | |
1845 | * iovec from <sys/uio.h>, HAS_STRUCT_IOVEC and I_SYSUIO. | |
1846 | */ | |
1847 | #$d_socket HAS_SOCKET /**/ | |
1848 | #$d_sockpair HAS_SOCKETPAIR /**/ | |
1849 | #$d_msg_ctrunc HAS_MSG_CTRUNC /**/ | |
1850 | #$d_msg_dontroute HAS_MSG_DONTROUTE /**/ | |
1851 | #$d_msg_oob HAS_MSG_OOB /**/ | |
1852 | #$d_msg_peek HAS_MSG_PEEK /**/ | |
1853 | #$d_msg_proxy HAS_MSG_PROXY /**/ | |
1854 | #$d_scm_rights HAS_SCM_RIGHTS /**/ | |
1855 | #$d_sendmsg HAS_SENDMSG /**/ | |
1856 | #$d_recvmsg HAS_RECVMSG /**/ | |
1857 | #$d_msghdr_s HAS_STRUCT_MSGHDR /**/ | |
1858 | #$d_cmsghdr_s HAS_STRUCT_CMSGHDR /**/ | |
dc45a647 | 1859 | |
5ff3f7a4 GS |
1860 | /* USE_STAT_BLOCKS: |
1861 | * This symbol is defined if this system has a stat structure declaring | |
1862 | * st_blksize and st_blocks. | |
1863 | */ | |
85ab1d1d | 1864 | #$d_statblks USE_STAT_BLOCKS /**/ |
5ff3f7a4 GS |
1865 | |
1866 | /* HAS_STRERROR: | |
1867 | * This symbol, if defined, indicates that the strerror routine is | |
1868 | * available to translate error numbers to strings. See the writeup | |
1869 | * of Strerror() in this file before you try to define your own. | |
1870 | */ | |
1871 | /* HAS_SYS_ERRLIST: | |
1872 | * This symbol, if defined, indicates that the sys_errlist array is | |
1873 | * available to translate error numbers to strings. The extern int | |
1874 | * sys_nerr gives the size of that table. | |
1875 | */ | |
1876 | /* Strerror: | |
1877 | * This preprocessor symbol is defined as a macro if strerror() is | |
1878 | * not available to translate error numbers to strings but sys_errlist[] | |
1879 | * array is there. | |
1880 | */ | |
1881 | #$d_strerror HAS_STRERROR /**/ | |
1882 | #$d_syserrlst HAS_SYS_ERRLIST /**/ | |
1883 | #define Strerror(e) $d_strerrm | |
1884 | ||
bd89102f AD |
1885 | /* HAS_UNION_SEMUN: |
1886 | * This symbol, if defined, indicates that the union semun is | |
1887 | * defined by including <sys/sem.h>. If not, the user code | |
1888 | * probably needs to define it as: | |
1889 | * union semun { | |
1890 | * int val; | |
1891 | * struct semid_ds *buf; | |
1892 | * unsigned short *array; | |
1893 | * } | |
1894 | */ | |
1895 | /* USE_SEMCTL_SEMUN: | |
1896 | * This symbol, if defined, indicates that union semun is | |
1897 | * used for semctl IPC_STAT. | |
1898 | */ | |
1899 | /* USE_SEMCTL_SEMID_DS: | |
1900 | * This symbol, if defined, indicates that struct semid_ds * is | |
1901 | * used for semctl IPC_STAT. | |
1902 | */ | |
1903 | #$d_union_semun HAS_UNION_SEMUN /**/ | |
1904 | #$d_semctl_semun USE_SEMCTL_SEMUN /**/ | |
1905 | #$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ | |
1906 | ||
f10488a3 JH |
1907 | /* HAS_VFORK: |
1908 | * This symbol, if defined, indicates that vfork() exists. | |
1909 | */ | |
1910 | #$d_vfork HAS_VFORK /**/ | |
1911 | ||
dfe9444c AD |
1912 | /* Signal_t: |
1913 | * This symbol's value is either "void" or "int", corresponding to the | |
1914 | * appropriate return type of a signal handler. Thus, you can declare | |
1915 | * a signal handler using "Signal_t (*handler)()", and define the | |
1916 | * handler using "Signal_t handler(sig)". | |
e876cf0b | 1917 | */ |
dfe9444c AD |
1918 | #define Signal_t $signal_t /* Signal handler's return type */ |
1919 | ||
1920 | /* Groups_t: | |
1921 | * This symbol holds the type used for the second argument to | |
1922 | * getgroups() and setgropus(). Usually, this is the same as | |
1923 | * gidtype (gid_t) , but sometimes it isn't. | |
1924 | * It can be int, ushort, uid_t, etc... | |
1925 | * It may be necessary to include <sys/types.h> to get any | |
1926 | * typedef'ed information. This is only required if you have | |
1927 | * getgroups() or setgropus().. | |
4633a7c4 | 1928 | */ |
dfe9444c AD |
1929 | #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) |
1930 | #define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ | |
1931 | #endif | |
1932 | ||
5ff3f7a4 GS |
1933 | /* I_GRP: |
1934 | * This symbol, if defined, indicates to the C program that it should | |
1935 | * include <grp.h>. | |
1936 | */ | |
1937 | /* GRPASSWD: | |
1938 | * This symbol, if defined, indicates to the C program that struct group | |
1939 | * in <grp.h> contains gr_passwd. | |
1940 | */ | |
1941 | #$i_grp I_GRP /**/ | |
1942 | #$d_grpasswd GRPASSWD /**/ | |
1943 | ||
dfe9444c AD |
1944 | /* I_NETDB: |
1945 | * This symbol, if defined, indicates that <netdb.h> exists and | |
1946 | * should be included. | |
1947 | */ | |
1948 | #$i_netdb I_NETDB /**/ | |
4633a7c4 | 1949 | |
c4f23d77 AD |
1950 | /* I_PWD: |
1951 | * This symbol, if defined, indicates to the C program that it should | |
1952 | * include <pwd.h>. | |
1953 | */ | |
1954 | /* PWQUOTA: | |
1955 | * This symbol, if defined, indicates to the C program that struct passwd | |
1956 | * contains pw_quota. | |
1957 | */ | |
1958 | /* PWAGE: | |
1959 | * This symbol, if defined, indicates to the C program that struct passwd | |
1960 | * contains pw_age. | |
1961 | */ | |
1962 | /* PWCHANGE: | |
1963 | * This symbol, if defined, indicates to the C program that struct passwd | |
1964 | * contains pw_change. | |
1965 | */ | |
1966 | /* PWCLASS: | |
1967 | * This symbol, if defined, indicates to the C program that struct passwd | |
1968 | * contains pw_class. | |
1969 | */ | |
1970 | /* PWEXPIRE: | |
1971 | * This symbol, if defined, indicates to the C program that struct passwd | |
1972 | * contains pw_expire. | |
1973 | */ | |
1974 | /* PWCOMMENT: | |
1975 | * This symbol, if defined, indicates to the C program that struct passwd | |
1976 | * contains pw_comment. | |
1977 | */ | |
1978 | /* PWGECOS: | |
1979 | * This symbol, if defined, indicates to the C program that struct passwd | |
1980 | * contains pw_gecos. | |
1981 | */ | |
28e8609d JH |
1982 | /* PWPASSWD: |
1983 | * This symbol, if defined, indicates to the C program that struct passwd | |
1984 | * contains pw_passwd. | |
1985 | */ | |
c4f23d77 AD |
1986 | #$i_pwd I_PWD /**/ |
1987 | #$d_pwquota PWQUOTA /**/ | |
1988 | #$d_pwage PWAGE /**/ | |
1989 | #$d_pwchange PWCHANGE /**/ | |
1990 | #$d_pwclass PWCLASS /**/ | |
1991 | #$d_pwexpire PWEXPIRE /**/ | |
1992 | #$d_pwcomment PWCOMMENT /**/ | |
1993 | #$d_pwgecos PWGECOS /**/ | |
28e8609d | 1994 | #$d_pwpasswd PWPASSWD /**/ |
c4f23d77 | 1995 | |
de4597cb JH |
1996 | /* I_SYSUIO: |
1997 | * This symbol, if defined, indicates that <sys/uio.h> exists and | |
1998 | * should be included. | |
1999 | */ | |
2000 | #$i_sysuio I_SYSUIO /**/ | |
2001 | ||
bfb7748a AD |
2002 | /* Free_t: |
2003 | * This variable contains the return type of free(). It is usually | |
2004 | * void, but occasionally int. | |
e876cf0b | 2005 | */ |
bfb7748a AD |
2006 | /* Malloc_t: |
2007 | * This symbol is the type of pointer returned by malloc and realloc. | |
4633a7c4 | 2008 | */ |
bfb7748a AD |
2009 | #define Malloc_t $malloctype /**/ |
2010 | #define Free_t $freetype /**/ | |
2011 | ||
2012 | /* MYMALLOC: | |
2013 | * This symbol, if defined, indicates that we're using our own malloc. | |
2014 | */ | |
2015 | #$d_mymalloc MYMALLOC /**/ | |
4633a7c4 | 2016 | |
c4f23d77 AD |
2017 | /* SIG_NAME: |
2018 | * This symbol contains a list of signal names in order of | |
2019 | * signal number. This is intended | |
2020 | * to be used as a static array initialization, like this: | |
2021 | * char *sig_name[] = { SIG_NAME }; | |
2022 | * The signals in the list are separated with commas, and each signal | |
2023 | * is surrounded by double quotes. There is no leading SIG in the signal | |
2024 | * name, i.e. SIGQUIT is known as "QUIT". | |
2025 | * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, | |
2026 | * etc., where nn is the actual signal number (e.g. NUM37). | |
2027 | * The signal number for sig_name[i] is stored in sig_num[i]. | |
2028 | * The last element is 0 to terminate the list with a NULL. This | |
2029 | * corresponds to the 0 at the end of the sig_num list. | |
2030 | */ | |
2031 | /* SIG_NUM: | |
2032 | * This symbol contains a list of signal numbers, in the same order as the | |
2033 | * SIG_NAME list. It is suitable for static array initialization, as in: | |
2034 | * int sig_num[] = { SIG_NUM }; | |
2035 | * The signals in the list are separated with commas, and the indices | |
2036 | * within that list and the SIG_NAME list match, so it's easy to compute | |
2037 | * the signal name from a number or vice versa at the price of a small | |
2038 | * dynamic linear lookup. | |
2039 | * Duplicates are allowed, but are moved to the end of the list. | |
2040 | * The signal number corresponding to sig_name[i] is sig_number[i]. | |
2041 | * if (i < NSIG) then sig_number[i] == i. | |
2042 | * The last element is 0, corresponding to the 0 at the end of | |
2043 | * the sig_name list. | |
2044 | */ | |
2045 | #define SIG_NAME $sig_name_init /**/ | |
824a2ba3 | 2046 | #define SIG_NUM $sig_num_init /**/ |
c4f23d77 | 2047 | |
bfb7748a AD |
2048 | /* VOIDFLAGS: |
2049 | * This symbol indicates how much support of the void type is given by this | |
2050 | * compiler. What various bits mean: | |
2051 | * | |
2052 | * 1 = supports declaration of void | |
2053 | * 2 = supports arrays of pointers to functions returning void | |
2054 | * 4 = supports comparisons between pointers to void functions and | |
2055 | * addresses of void functions | |
2056 | * 8 = suports declaration of generic void pointers | |
2057 | * | |
2058 | * The package designer should define VOIDUSED to indicate the requirements | |
2059 | * of the package. This can be done either by #defining VOIDUSED before | |
2060 | * including config.h, or by defining defvoidused in Myinit.U. If the | |
2061 | * latter approach is taken, only those flags will be tested. If the | |
2062 | * level of void support necessary is not present, defines void to int. | |
16d20bd9 | 2063 | */ |
bfb7748a AD |
2064 | #ifndef VOIDUSED |
2065 | #define VOIDUSED $defvoidused | |
2066 | #endif | |
2067 | #define VOIDFLAGS $voidflags | |
2068 | #if (VOIDFLAGS & VOIDUSED) != VOIDUSED | |
2069 | #define void int /* is void to be avoided? */ | |
2070 | #define M_VOID /* Xenix strikes again */ | |
2071 | #endif | |
16d20bd9 | 2072 | |
bfb7748a AD |
2073 | /* ARCHLIB: |
2074 | * This variable, if defined, holds the name of the directory in | |
2075 | * which the user wants to put architecture-dependent public | |
2076 | * library files for $package. It is most often a local directory | |
2077 | * such as /usr/local/lib. Programs using this variable must be | |
2078 | * prepared to deal with filename expansion. If ARCHLIB is the | |
2079 | * same as PRIVLIB, it is not defined, since presumably the | |
2080 | * program already searches PRIVLIB. | |
e876cf0b | 2081 | */ |
bfb7748a AD |
2082 | /* ARCHLIB_EXP: |
2083 | * This symbol contains the ~name expanded version of ARCHLIB, to be used | |
25f94b33 AD |
2084 | * in programs that are not prepared to deal with ~ expansion at run-time. |
2085 | */ | |
bfb7748a AD |
2086 | #$d_archlib ARCHLIB "$archlib" /**/ |
2087 | #$d_archlib ARCHLIB_EXP "$archlibexp" /**/ | |
25f94b33 | 2088 | |
dfe9444c AD |
2089 | /* DLSYM_NEEDS_UNDERSCORE: |
2090 | * This symbol, if defined, indicates that we need to prepend an | |
2091 | * underscore to the symbol name before calling dlsym(). This only | |
2092 | * makes sense if you *have* dlsym, which we will presume is the | |
2093 | * case if you're using dl_dlopen.xs. | |
2094 | */ | |
2095 | #$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ | |
2096 | ||
f1066039 JH |
2097 | /* HAS_ENDSPENT: |
2098 | * This symbol, if defined, indicates that the endspent system call is | |
2099 | * available to finalize the scan of SysV shadow password entries. | |
2100 | */ | |
2101 | #$d_endspent HAS_ENDSPENT /**/ | |
2102 | ||
5ff3f7a4 GS |
2103 | /* HAS_FSEEKO: |
2104 | * This symbol, if defined, indicates that the fseeko routine is | |
2105 | * available to fseek beyond 32 bits (useful for ILP32 hosts). | |
2106 | */ | |
2107 | #$d_fseeko HAS_FSEEKO /**/ | |
2108 | ||
2109 | /* HAS_FTELLO: | |
2110 | * This symbol, if defined, indicates that the ftello routine is | |
2111 | * available to ftell from beyond 32 bits (useful for ILP32 hosts). | |
2112 | */ | |
2113 | #$d_ftello HAS_FTELLO /**/ | |
2114 | ||
732c9516 JH |
2115 | /* HAS_GETMNTENT: |
2116 | * This symbol, if defined, indicates that the getmntent routine is | |
2117 | * available to iterate through mounted file systems. | |
2118 | */ | |
2119 | #$d_getmntent HAS_GETMNTENT /**/ | |
2120 | ||
f1066039 JH |
2121 | /* HAS_GETSPENT: |
2122 | * This symbol, if defined, indicates that the getspent system call is | |
2123 | * available to retrieve SysV shadow password entries sequentially. | |
2124 | */ | |
2125 | #$d_getspent HAS_GETSPENT /**/ | |
2126 | ||
2127 | /* HAS_GETSPNAM: | |
2128 | * This symbol, if defined, indicates that the getspnam system call is | |
2129 | * available to retrieve SysV shadow password entries by name. | |
2130 | */ | |
2131 | #$d_getspnam HAS_GETSPNAM /**/ | |
2132 | ||
732c9516 JH |
2133 | /* HAS_HASMNTOPT: |
2134 | * This symbol, if defined, indicates that the hasmntopt routine is | |
2135 | * available to query the mount options of file systems. | |
2136 | */ | |
2137 | #$d_hasmntopt HAS_HASMNTOPT /**/ | |
2138 | ||
ff49bff8 JH |
2139 | /* HAS_MADVISE: |
2140 | * This symbol, if defined, indicates that the madvise system call is | |
2141 | * available to map a file into memory. | |
2142 | */ | |
2143 | #$d_madvise HAS_MADVISE /**/ | |
2144 | ||
2145 | /* HAS_MPROTECT: | |
2146 | * This symbol, if defined, indicates that the mprotect system call is | |
2147 | * available to modify the access protection of a memory mapped file. | |
2148 | */ | |
2149 | #$d_mprotect HAS_MPROTECT /**/ | |
2150 | ||
de4597cb JH |
2151 | /* HAS_READV: |
2152 | * This symbol, if defined, indicates that the readv routine is | |
2153 | * available to do gather reads. You will also need <sys/uio.h> | |
2154 | * and there I_SYSUIO. | |
2155 | */ | |
2156 | #$d_readv HAS_READV /**/ | |
2157 | ||
f1066039 JH |
2158 | /* HAS_SETSPENT: |
2159 | * This symbol, if defined, indicates that the setspent system call is | |
2160 | * available to initialize the scan of SysV shadow password entries. | |
2161 | */ | |
2162 | #$d_setspent HAS_SETSPENT /**/ | |
2163 | ||
dfe9444c AD |
2164 | /* USE_SFIO: |
2165 | * This symbol, if defined, indicates that sfio should | |
2166 | * be used. | |
2167 | */ | |
2168 | #$d_sfio USE_SFIO /**/ | |
2169 | ||
104d25b7 JH |
2170 | /* HAS_FSTATFS: |
2171 | * This symbol, if defined, indicates that the fstatfs routine is | |
732c9516 | 2172 | * available to stat filesystems of file descriptors. |
104d25b7 JH |
2173 | */ |
2174 | /* HAS_STRUCT_STATFS_FLAGS: | |
2175 | * This symbol, if defined, indicates that the struct statfs | |
2176 | * does have the f_flags member containing the mount flags of | |
2177 | * the filesystem holding the file. | |
732c9516 JH |
2178 | * This kind of struct statfs is coming from sys/mount.h (BSD), |
2179 | * not from sys/statfs.h (SYSV). | |
104d25b7 JH |
2180 | */ |
2181 | #$d_fstatfs HAS_FSTATFS /**/ | |
2182 | #$d_statfsflags HAS_STRUCT_STATFS_FLAGS /**/ | |
2183 | ||
2184 | /* HAS_FSTATVFS: | |
2185 | * This symbol, if defined, indicates that the fstatvfs routine is | |
732c9516 | 2186 | * available to stat filesystems of file descriptors. |
104d25b7 JH |
2187 | */ |
2188 | #$d_fstatvfs HAS_FSTATVFS /**/ | |
2189 | ||
cb86ce0e JH |
2190 | /* HAS_TELLDIR_PROTO: |
2191 | * This symbol, if defined, indicates that the system provides | |
2192 | * a prototype for the telldir() function. Otherwise, it is up | |
2193 | * to the program to supply one. A good guess is | |
b0ca4213 | 2194 | * extern long telldir _((DIR*)); |
cb86ce0e JH |
2195 | */ |
2196 | #$d_telldirproto HAS_TELLDIR_PROTO /**/ | |
2197 | ||
de4597cb JH |
2198 | /* HAS_WRITEV: |
2199 | * This symbol, if defined, indicates that the writev routine is | |
2200 | * available to do scatter writes. | |
2201 | */ | |
2202 | #$d_writev HAS_WRITEV /**/ | |
2203 | ||
5ff3f7a4 GS |
2204 | /* HAS_DBMINIT64: |
2205 | * This symbol, if defined, indicates that the dbminit64 routine is | |
2206 | * available to open dbm files larger than 2 gigabytes. | |
2207 | */ | |
2208 | /* HAS_DBMCLOSE64: | |
2209 | * This symbol, if defined, indicates that the dbmclose64 routine is | |
2210 | * available to close dbm files larger than 2 gigabytes. | |
2211 | */ | |
2212 | /* HAS_FETCH64: | |
2213 | * This symbol, if defined, indicates that the fetch64 routine is | |
2214 | * available to fetch from dbm files larger than 2 gigabytes. | |
2215 | */ | |
2216 | /* HAS_STORE64: | |
2217 | * This symbol, if defined, indicates that the store64 routine is | |
2218 | * available to store to dbm files larger than 2 gigabytes. | |
2219 | */ | |
2220 | /* HAS_DELETE64: | |
2221 | * This symbol, if defined, indicates that the delete64 routine is | |
2222 | * available to delete from dbm files larger than 2 gigabytes. | |
2223 | */ | |
2224 | /* HAS_FIRSTKEY64: | |
2225 | * This symbol, if defined, indicates that the firstkey64 routine is | |
2226 | * available to firstkey in dbm files larger than 2 gigabytes. | |
2227 | */ | |
2228 | /* HAS_NEXTKEY64: | |
2229 | * This symbol, if defined, indicates that the nextkey64 routine is | |
2230 | * available to nextkey in dbm files larger than 2 gigabytes. | |
2231 | */ | |
2232 | #$d_dbminit64 HAS_DBMINIT64 /**/ | |
2233 | #$d_dbmclose64 HAS_DBMCLOSE64 /**/ | |
2234 | #$d_fetch64 HAS_FETCH64 /**/ | |
2235 | #$d_store64 HAS_STORE64 /**/ | |
2236 | #$d_delete64 HAS_DELETE64 /**/ | |
2237 | #$d_firstkey64 HAS_FIRSTKEY64 /**/ | |
2238 | #$d_nextkey64 HAS_NEXTKEY64 /**/ | |
2239 | ||
dfe9444c AD |
2240 | /* USE_DYNAMIC_LOADING: |
2241 | * This symbol, if defined, indicates that dynamic loading of | |
2242 | * some sort is available. | |
2243 | */ | |
2244 | #$usedl USE_DYNAMIC_LOADING /**/ | |
2245 | ||
66fe083f JH |
2246 | /* FFLUSH_NULL: |
2247 | * This symbol, if defined, tells that fflush(NULL) does flush | |
2248 | * all pending stdio output. | |
2249 | */ | |
767df6a1 JH |
2250 | /* FFLUSH_ALL: |
2251 | * This symbol, if defined, tells that to flush | |
2252 | * all pending stdio output one must loop through all | |
a71cd7cd | 2253 | * the stdio file handles stored in an array and fflush them. |
a32a45b6 JH |
2254 | * Note that if fflushNULL is defined, fflushall will not |
2255 | * even be probed for and will be left undefined. | |
767df6a1 JH |
2256 | */ |
2257 | #$fflushNULL FFLUSH_NULL /**/ | |
2258 | #$fflushall FFLUSH_ALL /**/ | |
66fe083f | 2259 | |
dfe9444c AD |
2260 | /* DB_Prefix_t: |
2261 | * This symbol contains the type of the prefix structure element | |
2262 | * in the <db.h> header file. In older versions of DB, it was | |
2263 | * int, while in newer ones it is u_int32_t. | |
2264 | */ | |
2265 | /* DB_Hash_t: | |
2266 | * This symbol contains the type of the prefix structure element | |
2267 | * in the <db.h> header file. In older versions of DB, it was | |
2268 | * int, while in newer ones it is size_t. | |
2269 | */ | |
2270 | #define DB_Hash_t $db_hashtype /**/ | |
2271 | #define DB_Prefix_t $db_prefixtype /**/ | |
2272 | ||
5ff3f7a4 GS |
2273 | /* I_INTTYPES: |
2274 | * This symbol, if defined, indicates to the C program that it should | |
2275 | * include <inttypes.h>. | |
2276 | */ | |
2277 | /* HAS_INT64_T: | |
2278 | * This symbol will defined if the C compiler supports int64_t. | |
2279 | * Usually the <inttypes.h> needs to be included, but sometimes | |
2280 | * <sys/types.h> is enough. | |
2281 | */ | |
2282 | #$i_inttypes I_INTTYPES /**/ | |
2283 | #$d_int64t HAS_INT64_T /**/ | |
2284 | ||
e7fb4fcc JH |
2285 | /* I_MNTENT: |
2286 | * This symbol, if defined, indicates that <mntent.h> exists and | |
2287 | * should be included. | |
2288 | */ | |
2289 | #$i_mntent I_MNTENT /**/ | |
2290 | ||
9cc6feab JH |
2291 | /* I_NETINET_TCP: |
2292 | * This symbol, if defined, indicates to the C program that it should | |
2293 | * include <netinet/tcp.h>. | |
2294 | */ | |
2295 | #$i_netinettcp I_NETINET_TCP /**/ | |
2296 | ||
5b34fd99 JH |
2297 | /* I_POLL: |
2298 | * This symbol, if defined, indicates that <poll.h> exists and | |
2299 | * should be included. | |
2300 | */ | |
2301 | #$i_poll I_POLL /**/ | |
2302 | ||
f1066039 JH |
2303 | /* I_SHADOW: |
2304 | * This symbol, if defined, indicates that <shadow.h> exists and | |
2305 | * should be included. | |
2306 | */ | |
2307 | #$i_shadow I_SHADOW /**/ | |
2308 | ||
86959918 JH |
2309 | /* I_SOCKS: |
2310 | * This symbol, if defined, indicates that <socks.h> exists and | |
2311 | * should be included. | |
2312 | */ | |
2313 | #$i_socks I_SOCKS /**/ | |
2314 | ||
ff49bff8 JH |
2315 | /* I_SYS_MMAN: |
2316 | * This symbol, if defined, indicates that <sys/mman.h> exists and | |
2317 | * should be included. | |
2318 | */ | |
2319 | #$i_sysmman I_SYS_MMAN /**/ | |
2320 | ||
104d25b7 JH |
2321 | /* I_SYS_MOUNT: |
2322 | * This symbol, if defined, indicates that <sys/mount.h> exists and | |
2323 | * should be included. | |
2324 | */ | |
2325 | #$i_sysmount I_SYS_MOUNT /**/ | |
2326 | ||
2327 | /* I_SYS_STATVFS: | |
2328 | * This symbol, if defined, indicates that <sys/statvfs.h> exists and | |
2329 | * should be included. | |
2330 | */ | |
2331 | #$i_sysstatvfs I_SYS_STATVFS /**/ | |
2332 | ||
2333 | /* INSTALL_USR_BIN_PERL: | |
2334 | * This symbol, if defined, indicates that Perl is to be installed | |
2335 | * also as /usr/bin/perl. | |
2336 | */ | |
2337 | #$installusrbinperl INSTALL_USR_BIN_PERL /**/ | |
2338 | ||
5ff3f7a4 GS |
2339 | /* HAS_FSTAT64: |
2340 | * This symbol, if defined, indicates that the fstat64 routine is | |
2341 | * available to stat files (fds) larger than 2 gigabytes. | |
2342 | */ | |
2343 | /* HAS_FTRUNCATE64: | |
2344 | * This symbol, if defined, indicates that the ftruncate64 routine is | |
2345 | * available to tell files larger than 2 gigabytes. | |
2346 | */ | |
2347 | /* HAS_LSEEK64: | |
2348 | * This symbol, if defined, indicates that the lseek64 routine is | |
2349 | * available to seek files larger than 2 gigabytes. | |
2350 | */ | |
2351 | /* HAS_LSTAT64: | |
2352 | * This symbol, if defined, indicates that the lstat64 routine is | |
2353 | * available to stat files (symlinks) larger than 2 gigabytes. | |
2354 | */ | |
2355 | /* HAS_OPEN64: | |
2356 | * This symbol, if defined, indicates that the open64 routine is | |
2357 | * available to open files larger than 2 gigabytes. | |
2358 | */ | |
2359 | /* HAS_OPENDIR64: | |
2360 | * This symbol, if defined, indicates that the opendir64 routine is | |
2361 | * available to opendir files larger than 2 gigabytes. | |
2362 | */ | |
2363 | /* HAS_READDIR64: | |
2364 | * This symbol, if defined, indicates that the readdir64 routine is | |
2365 | * available to readdir files larger than 2 gigabytes. | |
2366 | */ | |
2367 | /* HAS_SEEKDIR64: | |
2368 | * This symbol, if defined, indicates that the seekdir64 routine is | |
2369 | * available to seekdir files larger than 2 gigabytes. | |
2370 | */ | |
2371 | /* HAS_STAT64: | |
85ab1d1d | 2372 | * This symbol, if defined, indicates that the stat64 routine is |
5ff3f7a4 GS |
2373 | * available to stat files larger than 2 gigabytes. |
2374 | */ | |
2375 | /* HAS_TELLDIR64: | |
2376 | * This symbol, if defined, indicates that the telldir64 routine is | |
2377 | * available to telldir files larger than 2 gigabytes. | |
2378 | */ | |
2379 | /* HAS_TRUNCATE64: | |
2380 | * This symbol, if defined, indicates that the truncate64 routine is | |
2381 | * available to truncate files larger than 2 gigabytes. | |
2382 | */ | |
2383 | /* HAS_OFF64_T: | |
2384 | * This symbol will be defined if the C compiler supports off64_t. | |
2385 | */ | |
2386 | /* HAS_STRUCT_DIRENT64: | |
2387 | * This symbol will be defined if the C compiler supports struct dirent64. | |
2388 | */ | |
2389 | #$d_fstat64 HAS_FSTAT64 /**/ | |
2390 | #$d_ftruncate64 HAS_FTRUNCATE64 /**/ | |
2391 | #$d_lseek64 HAS_LSEEK64 /**/ | |
2392 | #$d_lstat64 HAS_LSTAT64 /**/ | |
2393 | #$d_open64 HAS_OPEN64 /**/ | |
2394 | #$d_opendir64 HAS_OPENDIR64 /**/ | |
2395 | #$d_readdir64 HAS_READDIR64 /**/ | |
2396 | #$d_seekdir64 HAS_SEEKDIR64 /**/ | |
2397 | #$d_stat64 HAS_STAT64 /**/ | |
2398 | #$d_telldir64 HAS_TELLDIR64 /**/ | |
2399 | #$d_truncate64 HAS_TRUNCATE64 /**/ | |
2000072c | 2400 | #$d_off64_t HAS_OFF64_T /**/ |
de4597cb | 2401 | #$d_dirent64_s HAS_STRUCT_DIRENT64 /**/ |
5ff3f7a4 | 2402 | |
bfb7748a AD |
2403 | /* PRIVLIB: |
2404 | * This symbol contains the name of the private library for this package. | |
2405 | * The library is private in the sense that it needn't be in anyone's | |
2406 | * execution path, but it should be accessible by the world. The program | |
2407 | * should be prepared to do ~ expansion. | |
2408 | */ | |
2409 | /* PRIVLIB_EXP: | |
2410 | * This symbol contains the ~name expanded version of PRIVLIB, to be used | |
2411 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
2412 | */ | |
2413 | #define PRIVLIB "$privlib" /**/ | |
2414 | #define PRIVLIB_EXP "$privlibexp" /**/ | |
2415 | ||
5ff3f7a4 GS |
2416 | /* SELECT_MIN_BITS: |
2417 | * This symbol holds the minimum number of bits operated by select. | |
2418 | * That is, if you do select(n, ...), how many bits at least will be | |
2419 | * cleared in the masks if some activity is detected. Usually this | |
2420 | * is either n or 32*ceil(n/32), especially many little-endians do | |
2421 | * the latter. This is only useful if you have select(), naturally. | |
2422 | */ | |
2423 | #define SELECT_MIN_BITS $selectminbits /**/ | |
2424 | ||
bfb7748a AD |
2425 | /* SITEARCH: |
2426 | * This symbol contains the name of the private library for this package. | |
2427 | * The library is private in the sense that it needn't be in anyone's | |
2428 | * execution path, but it should be accessible by the world. The program | |
2429 | * should be prepared to do ~ expansion. | |
2430 | * The standard distribution will put nothing in this directory. | |
2431 | * Individual sites may place their own extensions and modules in | |
2432 | * this directory. | |
2433 | */ | |
2434 | /* SITEARCH_EXP: | |
2435 | * This symbol contains the ~name expanded version of SITEARCH, to be used | |
2436 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
2437 | */ | |
2438 | #define SITEARCH "$sitearch" /**/ | |
2439 | #define SITEARCH_EXP "$sitearchexp" /**/ | |
2440 | ||
2441 | /* SITELIB: | |
2442 | * This symbol contains the name of the private library for this package. | |
2443 | * The library is private in the sense that it needn't be in anyone's | |
2444 | * execution path, but it should be accessible by the world. The program | |
2445 | * should be prepared to do ~ expansion. | |
2446 | * The standard distribution will put nothing in this directory. | |
2447 | * Individual sites may place their own extensions and modules in | |
2448 | * this directory. | |
2449 | */ | |
2450 | /* SITELIB_EXP: | |
2451 | * This symbol contains the ~name expanded version of SITELIB, to be used | |
2452 | * in programs that are not prepared to deal with ~ expansion at run-time. | |
2453 | */ | |
2454 | #define SITELIB "$sitelib" /**/ | |
2455 | #define SITELIB_EXP "$sitelibexp" /**/ | |
2456 | ||
568ef1f6 | 2457 | /* STARTPERL: |
2458 | * This variable contains the string to put in front of a perl | |
2459 | * script to make sure (one hopes) that it runs with perl and not | |
2460 | * some shell. | |
2461 | */ | |
2462 | #define STARTPERL "$startperl" /**/ | |
2463 | ||
5ff3f7a4 GS |
2464 | /* HAS_FGETPOS64: |
2465 | * This symbol, if defined, indicates that the fgetpos64 routine is | |
2466 | * available to getpos files larger than 2 gigabytes. | |
2467 | */ | |
2468 | /* HAS_FOPEN64: | |
2469 | * This symbol, if defined, indicates that the fopen64 routine is | |
2470 | * available to open files larger than 2 gigabytes. | |
2471 | */ | |
2472 | /* HAS_FREOPEN64: | |
2473 | * This symbol, if defined, indicates that the freopen64 routine is | |
2474 | * available to reopen files larger than 2 gigabytes. | |
2475 | */ | |
2476 | /* HAS_FSEEK64: | |
2477 | * This symbol, if defined, indicates that the fseek64 routine is | |
2478 | * available to seek files larger than 2 gigabytes. | |
2479 | */ | |
2480 | /* HAS_FSEEKO64: | |
2481 | * This symbol, if defined, indicates that the fseeko64 routine is | |
2482 | * available to seek files larger than 2 gigabytes. | |
2483 | */ | |
2484 | /* HAS_FSETPOS64: | |
2485 | * This symbol, if defined, indicates that the fsetpos64 routine is | |
2486 | * available to setpos files larger than 2 gigabytes. | |
2487 | */ | |
2488 | /* HAS_FTELL64: | |
2489 | * This symbol, if defined, indicates that the ftell64 routine is | |
2490 | * available to tell files larger than 2 gigabytes. | |
2491 | */ | |
2492 | /* HAS_FTELLO64: | |
2493 | * This symbol, if defined, indicates that the ftello64 routine is | |
2494 | * available to tell files larger than 2 gigabytes. | |
2495 | */ | |
2496 | /* HAS_TMPFILE64: | |
2497 | * This symbol, if defined, indicates that the tmpfile64 routine is | |
2498 | * available to tmpfile files larger than 2 gigabytes. | |
2499 | */ | |
2500 | #$d_fgetpos64 HAS_FGETPOS64 /**/ | |
2501 | #$d_fopen64 HAS_FOPEN64 /**/ | |
2502 | #$d_freopen64 HAS_FREOPEN64 /**/ | |
2503 | #$d_fseek64 HAS_FSEEK64 /**/ | |
2504 | #$d_fseeko64 HAS_FSEEKO64 /**/ | |
2505 | #$d_fsetpos64 HAS_FSETPOS64 /**/ | |
2506 | #$d_ftell64 HAS_FTELL64 /**/ | |
2507 | #$d_ftello64 HAS_FTELLO64 /**/ | |
2508 | #$d_tmpfile64 HAS_TMPFILE64 /**/ | |
2509 | ||
ed39a0f2 JH |
2510 | /* HAS_STDIO_STREAM_ARRAY: |
2511 | * This symbol, if defined, tells that there is an array | |
2512 | * holding the stdio streams. | |
2513 | */ | |
767df6a1 | 2514 | /* STDIO_STREAM_ARRAY: |
ed39a0f2 JH |
2515 | * This symbol tells the name of the array holding the stdio streams. |
2516 | * Usual values include _iob, __iob, and __sF. | |
767df6a1 | 2517 | */ |
ed39a0f2 | 2518 | #$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ |
767df6a1 JH |
2519 | #define STDIO_STREAM_ARRAY $stdio_stream_array |
2520 | ||
5ff3f7a4 | 2521 | /* USE_64_BITS: |
85ab1d1d JH |
2522 | * This symbol, if defined, indicates that 64-bit interfaces should |
2523 | * be used when available. If not defined, the native default interfaces | |
5ff3f7a4 GS |
2524 | * will be used (be they 32 or 64 bits). |
2525 | */ | |
2526 | #$use64bits USE_64_BITS /**/ | |
2527 | ||
104d25b7 JH |
2528 | /* MULTIPLICITY: |
2529 | * This symbol, if defined, indicates that Perl should | |
2530 | * be built to use multiplicity. | |
2531 | */ | |
2532 | #$usemultiplicity MULTIPLICITY /**/ | |
2533 | ||
e876cf0b | 2534 | /* USE_PERLIO: |
2535 | * This symbol, if defined, indicates that the PerlIO abstraction should | |
2536 | * be used throughout. If not defined, stdio should be | |
2537 | * used in a fully backward compatible manner. | |
2538 | */ | |
2539 | #$useperlio USE_PERLIO /**/ | |
2540 | ||
29209bc5 JH |
2541 | /* USE_SOCKS: |
2542 | * This symbol, if defined, indicates that Perl should | |
2543 | * be built to use socks. | |
2544 | */ | |
2545 | #$usesocks USE_SOCKS /**/ | |
2546 | ||
85ab1d1d JH |
2547 | /* HAS_DRAND48_PROTO: |
2548 | * This symbol, if defined, indicates that the system provides | |
2549 | * a prototype for the drand48() function. Otherwise, it is up | |
2550 | * to the program to supply one. A good guess is | |
b0ca4213 | 2551 | * extern double drand48 _((void)); |
85ab1d1d JH |
2552 | */ |
2553 | #$d_drand48proto HAS_DRAND48_PROTO /**/ | |
2554 | ||
dc45a647 MB |
2555 | /* HAS_GETHOST_PROTOS: |
2556 | * This symbol, if defined, indicates that <netdb.h> includes | |
2557 | * prototypes for gethostent(), gethostbyname(), and | |
2558 | * gethostbyaddr(). Otherwise, it is up to the program to guess | |
2559 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. | |
2560 | */ | |
2561 | #$d_gethostprotos HAS_GETHOST_PROTOS /**/ | |
2562 | ||
2563 | /* HAS_GETNET_PROTOS: | |
2564 | * This symbol, if defined, indicates that <netdb.h> includes | |
2565 | * prototypes for getnetent(), getnetbyname(), and | |
2566 | * getnetbyaddr(). Otherwise, it is up to the program to guess | |
2567 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. | |
2568 | */ | |
2569 | #$d_getnetprotos HAS_GETNET_PROTOS /**/ | |
2570 | ||
2571 | /* HAS_GETPROTO_PROTOS: | |
2572 | * This symbol, if defined, indicates that <netdb.h> includes | |
2573 | * prototypes for getprotoent(), getprotobyname(), and | |
2574 | * getprotobyaddr(). Otherwise, it is up to the program to guess | |
2575 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. | |
2576 | */ | |
2577 | #$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ | |
2578 | ||
2579 | /* HAS_GETSERV_PROTOS: | |
2580 | * This symbol, if defined, indicates that <netdb.h> includes | |
2581 | * prototypes for getservent(), getservbyname(), and | |
2582 | * getservbyaddr(). Otherwise, it is up to the program to guess | |
2583 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. | |
2584 | */ | |
2585 | #$d_getservprotos HAS_GETSERV_PROTOS /**/ | |
2586 | ||
dfe9444c AD |
2587 | /* Netdb_host_t: |
2588 | * This symbol holds the type used for the 1st argument | |
2589 | * to gethostbyaddr(). | |
8e07c86e | 2590 | */ |
dfe9444c AD |
2591 | /* Netdb_hlen_t: |
2592 | * This symbol holds the type used for the 2nd argument | |
2593 | * to gethostbyaddr(). | |
2594 | */ | |
2595 | /* Netdb_name_t: | |
2596 | * This symbol holds the type used for the argument to | |
2597 | * gethostbyname(). | |
2598 | */ | |
2599 | /* Netdb_net_t: | |
2600 | * This symbol holds the type used for the 1st argument to | |
2601 | * getnetbyaddr(). | |
2602 | */ | |
2603 | #define Netdb_host_t $netdb_host_type /**/ | |
2604 | #define Netdb_hlen_t $netdb_hlen_type /**/ | |
2605 | #define Netdb_name_t $netdb_name_type /**/ | |
2606 | #define Netdb_net_t $netdb_net_type /**/ | |
2607 | ||
2608 | /* Select_fd_set_t: | |
2609 | * This symbol holds the type used for the 2nd, 3rd, and 4th | |
2610 | * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET | |
2611 | * is defined, and 'int *' otherwise. This is only useful if you | |
2612 | * have select(), of course. | |
2613 | */ | |
2614 | #define Select_fd_set_t $selecttype /**/ | |
2615 | ||
2616 | /* ARCHNAME: | |
2617 | * This symbol holds a string representing the architecture name. | |
2618 | * It may be used to construct an architecture-dependant pathname | |
2619 | * where library files may be held under a private library, for | |
2620 | * instance. | |
2621 | */ | |
2622 | #define ARCHNAME "$archname" /**/ | |
2623 | ||
ef4af2be | 2624 | /* OLD_PTHREAD_CREATE_JOINABLE: |
13666627 | 2625 | * This symbol, if defined, indicates how to create pthread |
ef4af2be JH |
2626 | * in joinable (aka undetached) state. NOTE: not defined |
2627 | * if pthread.h already has defined PTHREAD_CREATE_JOINABLE | |
2628 | * (the new version of the constant). | |
104d25b7 | 2629 | * If defined, known values are PTHREAD_CREATE_UNDETACHED |
13666627 JH |
2630 | * and __UNDETACHED. |
2631 | */ | |
ef4af2be | 2632 | #$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ |
13666627 | 2633 | |
31dfa2f6 JH |
2634 | /* HAS_PTHREAD_YIELD: |
2635 | * This symbol, if defined, indicates that the pthread_yield | |
2636 | * routine is available to yield the execution of the current | |
2637 | * thread. sched_yield is preferable to pthread_yield. | |
2638 | */ | |
1cfa4ec7 GS |
2639 | /* SCHED_YIELD: |
2640 | * This symbol defines the way to yield the execution of | |
2641 | * the current thread. Known ways are sched_yield, | |
2642 | * pthread_yield, and pthread_yield with NULL. | |
c4f23d77 | 2643 | */ |
31dfa2f6 JH |
2644 | /* HAS_SCHED_YIELD: |
2645 | * This symbol, if defined, indicates that the sched_yield | |
2646 | * routine is available to yield the execution of the current | |
2647 | * thread. sched_yield is preferable to pthread_yield. | |
2648 | */ | |
2649 | #$d_pthread_yield HAS_PTHREAD_YIELD /**/ | |
1cfa4ec7 | 2650 | #define SCHED_YIELD $sched_yield /**/ |
31dfa2f6 | 2651 | #$d_sched_yield HAS_SCHED_YIELD /**/ |
dfe9444c | 2652 | |
7f3d1cf1 BH |
2653 | /* I_MACH_CTHREADS: |
2654 | * This symbol, if defined, indicates to the C program that it should | |
2655 | * include <mach/cthreads.h>. | |
2656 | */ | |
2657 | #$i_machcthr I_MACH_CTHREADS /**/ | |
2658 | ||
dfe9444c AD |
2659 | /* USE_THREADS: |
2660 | * This symbol, if defined, indicates that Perl should | |
2661 | * be built to use threads. | |
2662 | */ | |
693762b4 AD |
2663 | /* OLD_PTHREADS_API: |
2664 | * This symbol, if defined, indicates that Perl should | |
2665 | * be built to use the old draft POSIX threads API. | |
2666 | */ | |
dfe9444c | 2667 | #$usethreads USE_THREADS /**/ |
693762b4 | 2668 | #$d_oldpthreads OLD_PTHREADS_API /**/ |
8e07c86e | 2669 | |
dc45a647 MB |
2670 | /* Time_t: |
2671 | * This symbol holds the type returned by time(). It can be long, | |
2672 | * or time_t on BSD sites (in which case <sys/types.h> should be | |
2673 | * included). | |
2674 | */ | |
2675 | #define Time_t $timetype /* Time type */ | |
2676 | ||
2677 | /* HAS_TIMES: | |
2678 | * This symbol, if defined, indicates that the times() routine exists. | |
2679 | * Note that this became obsolete on some systems (SUNOS), which now | |
2680 | * use getrusage(). It may be necessary to include <sys/times.h>. | |
2681 | */ | |
2682 | #$d_times HAS_TIMES /**/ | |
2683 | ||
2684 | /* Fpos_t: | |
2685 | * This symbol holds the type used to declare file positions in libc. | |
2686 | * It can be fpos_t, long, uint, etc... It may be necessary to include | |
2687 | * <sys/types.h> to get any typedef'ed information. | |
2688 | */ | |
2689 | #define Fpos_t $fpostype /* File position type */ | |
2690 | ||
2691 | /* Gid_t: | |
2692 | * This symbol holds the return type of getgid() and the type of | |
2693 | * argument to setrgid() and related functions. Typically, | |
2694 | * it is the type of group ids in the kernel. It can be int, ushort, | |
2695 | * uid_t, etc... It may be necessary to include <sys/types.h> to get | |
2696 | * any typedef'ed information. | |
2697 | */ | |
2698 | #define Gid_t $gidtype /* Type for getgid(), etc... */ | |
2699 | ||
2700 | /* Off_t: | |
2701 | * This symbol holds the type used to declare offsets in the kernel. | |
2702 | * It can be int, long, off_t, etc... It may be necessary to include | |
2703 | * <sys/types.h> to get any typedef'ed information. | |
2704 | */ | |
aa5812c3 JH |
2705 | /* LSEEKSIZE: |
2706 | * This symbol holds the number of bytes used by the Off_t. | |
2707 | */ | |
dc45a647 | 2708 | #define Off_t $lseektype /* <offset> type */ |
aa5812c3 | 2709 | #define LSEEKSIZE $lseeksize /* <offset> size */ |
dc45a647 MB |
2710 | |
2711 | /* Mode_t: | |
2712 | * This symbol holds the type used to declare file modes | |
2713 | * for systems calls. It is usually mode_t, but may be | |
2714 | * int or unsigned short. It may be necessary to include <sys/types.h> | |
2715 | * to get any typedef'ed information. | |
2716 | */ | |
2717 | #define Mode_t $modetype /* file mode parameter for system calls */ | |
2718 | ||
2719 | /* Pid_t: | |
2720 | * This symbol holds the type used to declare process ids in the kernel. | |
2721 | * It can be int, uint, pid_t, etc... It may be necessary to include | |
2722 | * <sys/types.h> to get any typedef'ed information. | |
2723 | */ | |
2724 | #define Pid_t $pidtype /* PID type */ | |
2725 | ||
2726 | /* Size_t: | |
2727 | * This symbol holds the type used to declare length parameters | |
2728 | * for string functions. It is usually size_t, but may be | |
2729 | * unsigned long, int, etc. It may be necessary to include | |
2730 | * <sys/types.h> to get any typedef'ed information. | |
2731 | */ | |
2732 | #define Size_t $sizetype /* length paramater for string functions */ | |
2733 | ||
2734 | /* Uid_t: | |
2735 | * This symbol holds the type used to declare user ids in the kernel. | |
2736 | * It can be int, ushort, uid_t, etc... It may be necessary to include | |
2737 | * <sys/types.h> to get any typedef'ed information. | |
2738 | */ | |
2739 | #define Uid_t $uidtype /* UID type */ | |
2740 | ||
fe14fcc3 | 2741 | #endif |
8d063cd8 | 2742 | !GROK!THIS! |