Commit | Line | Data |
8d063cd8 |
1 | case $CONFIG in |
2 | '') |
2304df62 |
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 |
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 |
19 | /* |
20 | * This file was produced by running the config_h.SH script, which |
8d063cd8 |
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 |
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 |
29 | */ |
30 | |
dfe9444c |
31 | /* |
32 | * Package name : $package |
33 | * Source directory : $src |
34 | * Configuration time: $cf_time |
35 | * Configured by : $cf_by |
36 | * Target system : $myuname |
2304df62 |
37 | */ |
8d063cd8 |
38 | |
2304df62 |
39 | #ifndef _config_h_ |
40 | #define _config_h_ |
41 | |
dfe9444c |
42 | /* LOC_SED: |
43 | * This symbol holds the complete pathname to the sed program. |
774d564b |
44 | */ |
dfe9444c |
45 | #define LOC_SED "$full_sed" /**/ |
774d564b |
46 | |
a0d0e21e |
47 | /* HAS_ALARM: |
48 | * This symbol, if defined, indicates that the alarm routine is |
49 | * available. |
50 | */ |
51 | #$d_alarm HAS_ALARM /**/ |
52 | |
ecfc5424 |
53 | /* HASATTRIBUTE: |
54 | * This symbol indicates the C compiler can check for function attributes, |
55 | * such as printf formats. This is normally only supported by GNU cc. |
56 | */ |
57 | #$d_attribut HASATTRIBUTE /**/ |
58 | #ifndef HASATTRIBUTE |
59 | #define __attribute__(_arg_) |
60 | #endif |
61 | |
2304df62 |
62 | /* HAS_BCMP: |
63 | * This symbol is defined if the bcmp() routine is available to |
64 | * compare blocks of memory. |
a687059c |
65 | */ |
2304df62 |
66 | #$d_bcmp HAS_BCMP /**/ |
a687059c |
67 | |
2304df62 |
68 | /* HAS_BCOPY: |
69 | * This symbol is defined if the bcopy() routine is available to |
70 | * copy blocks of memory. |
c51b80d1 |
71 | */ |
2304df62 |
72 | #$d_bcopy HAS_BCOPY /**/ |
c51b80d1 |
73 | |
2304df62 |
74 | /* HAS_BZERO: |
75 | * This symbol is defined if the bzero() routine is available to |
76 | * set a memory block to 0. |
0d3e774c |
77 | */ |
2304df62 |
78 | #$d_bzero HAS_BZERO /**/ |
0d3e774c |
79 | |
a0d0e21e |
80 | /* HAS_CHOWN: |
81 | * This symbol, if defined, indicates that the chown routine is |
82 | * available. |
83 | */ |
84 | #$d_chown HAS_CHOWN /**/ |
85 | |
86 | /* HAS_CHROOT: |
87 | * This symbol, if defined, indicates that the chroot routine is |
88 | * available. |
89 | */ |
90 | #$d_chroot HAS_CHROOT /**/ |
91 | |
2304df62 |
92 | /* HAS_CHSIZE: |
87250799 |
93 | * This symbol, if defined, indicates that the chsize routine is available |
94 | * to truncate files. You might need a -lx to get this routine. |
95 | */ |
fe14fcc3 |
96 | #$d_chsize HAS_CHSIZE /**/ |
87250799 |
97 | |
2304df62 |
98 | /* HASCONST: |
99 | * This symbol, if defined, indicates that this C compiler knows about |
100 | * the const type. There is no need to actually test for that symbol |
101 | * within your programs. The mere use of the "const" keyword will |
102 | * trigger the necessary tests. |
103 | */ |
104 | #$d_const HASCONST /**/ |
105 | #ifndef HASCONST |
106 | #define const |
107 | #endif |
108 | |
109 | /* HAS_CRYPT: |
2e1b3b7e |
110 | * This symbol, if defined, indicates that the crypt routine is available |
111 | * to encrypt passwords and the like. |
112 | */ |
2304df62 |
113 | #$d_crypt HAS_CRYPT /**/ |
2e1b3b7e |
114 | |
a0d0e21e |
115 | /* HAS_CUSERID: |
116 | * This symbol, if defined, indicates that the cuserid routine is |
117 | * available to get character login names. |
13281fa4 |
118 | */ |
a0d0e21e |
119 | #$d_cuserid HAS_CUSERID /**/ |
120 | |
121 | /* HAS_DBL_DIG: |
122 | * This symbol, if defined, indicates that this system's <float.h> |
123 | * or <limits.h> defines the symbol DBL_DIG, which is the number |
124 | * of significant digits in a double precision number. If this |
125 | * symbol is not defined, a guess of 15 is usually pretty good. |
126 | */ |
127 | #$d_dbl_dig HAS_DBL_DIG /* */ |
128 | |
129 | /* HAS_DIFFTIME: |
130 | * This symbol, if defined, indicates that the difftime routine is |
131 | * available. |
132 | */ |
133 | #$d_difftime HAS_DIFFTIME /**/ |
13281fa4 |
134 | |
ecfc5424 |
135 | /* HAS_DLERROR: |
136 | * This symbol, if defined, indicates that the dlerror routine is |
137 | * available to return a string describing the last error that |
138 | * occurred from a call to dlopen(), dlclose() or dlsym(). |
139 | */ |
140 | #$d_dlerror HAS_DLERROR /**/ |
141 | |
dfe9444c |
142 | /* SETUID_SCRIPTS_ARE_SECURE_NOW: |
143 | * This symbol, if defined, indicates that the bug that prevents |
144 | * setuid scripts from being secure is not present in this kernel. |
145 | */ |
146 | /* DOSUID: |
147 | * This symbol, if defined, indicates that the C program should |
148 | * check the script that it is executing for setuid/setgid bits, and |
149 | * attempt to emulate setuid/setgid on systems that have disabled |
150 | * setuid #! scripts because the kernel can't do it securely. |
151 | * It is up to the package designer to make sure that this emulation |
152 | * is done securely. Among other things, it should do an fstat on |
153 | * the script it just opened to make sure it really is a setuid/setgid |
154 | * script, it should make sure the arguments passed correspond exactly |
155 | * to the argument on the #! line, and it should not trust any |
156 | * subprocesses to which it must pass the filename rather than the |
157 | * file descriptor of the script to be executed. |
158 | */ |
159 | #$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ |
160 | #$d_dosuid DOSUID /**/ |
161 | |
2304df62 |
162 | /* HAS_DUP2: |
163 | * This symbol, if defined, indicates that the dup2 routine is |
164 | * available to duplicate file descriptors. |
a687059c |
165 | */ |
2304df62 |
166 | #$d_dup2 HAS_DUP2 /**/ |
a687059c |
167 | |
2304df62 |
168 | /* HAS_FCHMOD: |
378cc40b |
169 | * This symbol, if defined, indicates that the fchmod routine is available |
170 | * to change mode of opened files. If unavailable, use chmod(). |
171 | */ |
2304df62 |
172 | #$d_fchmod HAS_FCHMOD /**/ |
378cc40b |
173 | |
2304df62 |
174 | /* HAS_FCHOWN: |
378cc40b |
175 | * This symbol, if defined, indicates that the fchown routine is available |
176 | * to change ownership of opened files. If unavailable, use chown(). |
177 | */ |
2304df62 |
178 | #$d_fchown HAS_FCHOWN /**/ |
378cc40b |
179 | |
2304df62 |
180 | /* HAS_FCNTL: |
fe14fcc3 |
181 | * This symbol, if defined, indicates to the C program that |
182 | * the fcntl() function exists. |
a687059c |
183 | */ |
2304df62 |
184 | #$d_fcntl HAS_FCNTL /**/ |
a687059c |
185 | |
a0d0e21e |
186 | /* HAS_FGETPOS: |
187 | * This symbol, if defined, indicates that the fgetpos routine is |
188 | * available to get the file position indicator, similar to ftell(). |
189 | */ |
190 | #$d_fgetpos HAS_FGETPOS /**/ |
191 | |
2304df62 |
192 | /* FLEXFILENAMES: |
7e1cf235 |
193 | * This symbol, if defined, indicates that the system supports filenames |
194 | * longer than 14 characters. |
195 | */ |
196 | #$d_flexfnam FLEXFILENAMES /**/ |
197 | |
2304df62 |
198 | /* HAS_FLOCK: |
199 | * This symbol, if defined, indicates that the flock routine is |
a687059c |
200 | * available to do file locking. |
201 | */ |
2304df62 |
202 | #$d_flock HAS_FLOCK /**/ |
a687059c |
203 | |
a0d0e21e |
204 | /* HAS_FORK: |
205 | * This symbol, if defined, indicates that the fork routine is |
206 | * available. |
207 | */ |
208 | #$d_fork HAS_FORK /**/ |
209 | |
210 | /* HAS_FSETPOS: |
211 | * This symbol, if defined, indicates that the fsetpos routine is |
212 | * available to set the file position indicator, similar to fseek(). |
213 | */ |
214 | #$d_fsetpos HAS_FSETPOS /**/ |
215 | |
5f05dabc |
216 | /* HAS_GETTIMEOFDAY: |
217 | * This symbol, if defined, indicates that the gettimeofday() system |
218 | * call is available for a sub-second accuracy clock. Usually, the file |
219 | * <sys/resource.h> needs to be included (see I_SYS_RESOURCE). |
220 | * The type "Timeval" should be used to refer to "struct timeval". |
221 | */ |
222 | #$d_gettimeod HAS_GETTIMEOFDAY /**/ |
223 | #ifdef HAS_GETTIMEOFDAY |
224 | #define Timeval struct timeval /* Structure used by gettimeofday() */ |
225 | #endif |
226 | |
2304df62 |
227 | /* HAS_GETGROUPS: |
378cc40b |
228 | * This symbol, if defined, indicates that the getgroups() routine is |
229 | * available to get the list of process groups. If unavailable, multiple |
230 | * groups are probably not supported. |
231 | */ |
2304df62 |
232 | #$d_getgrps HAS_GETGROUPS /**/ |
378cc40b |
233 | |
a0d0e21e |
234 | /* HAS_GETLOGIN: |
235 | * This symbol, if defined, indicates that the getlogin routine is |
236 | * available to get the login name. |
237 | */ |
238 | #$d_getlogin HAS_GETLOGIN /**/ |
239 | |
dfe9444c |
240 | /* HAS_GETPGID: |
241 | * This symbol, if defined, indicates to the C program that |
242 | * the getpgid(pid) function is available to get the |
243 | * process group id. |
244 | */ |
245 | #$d_getpgid HAS_GETPGID /**/ |
246 | |
247 | /* HAS_GETPGRP: |
248 | * This symbol, if defined, indicates that the getpgrp routine is |
249 | * available to get the current process group. |
250 | */ |
251 | /* USE_BSD_GETPGRP: |
252 | * This symbol, if defined, indicates that getpgrp needs one |
253 | * arguments whereas USG one needs none. |
254 | */ |
255 | #$d_getpgrp HAS_GETPGRP /**/ |
256 | #$d_bsdgetpgrp USE_BSD_GETPGRP /**/ |
257 | |
2304df62 |
258 | /* HAS_GETPGRP2: |
d8f2e4cc |
259 | * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) |
260 | * routine is available to get the current process group. |
261 | */ |
2304df62 |
262 | #$d_getpgrp2 HAS_GETPGRP2 /**/ |
d8f2e4cc |
263 | |
a0d0e21e |
264 | /* HAS_GETPPID: |
265 | * This symbol, if defined, indicates that the getppid routine is |
266 | * available to get the parent process ID. |
267 | */ |
268 | #$d_getppid HAS_GETPPID /**/ |
269 | |
2304df62 |
270 | /* HAS_GETPRIORITY: |
271 | * This symbol, if defined, indicates that the getpriority routine is |
a687059c |
272 | * available to get a process's priority. |
273 | */ |
2304df62 |
274 | #$d_getprior HAS_GETPRIORITY /**/ |
a687059c |
275 | |
dfe9444c |
276 | /* HAS_INET_ATON: |
277 | * This symbol, if defined, indicates to the C program that the |
278 | * inet_aton() function is available to parse IP address "dotted-quad" |
279 | * strings. |
ecfc5424 |
280 | */ |
dfe9444c |
281 | #$d_inetaton HAS_INET_ATON /**/ |
ecfc5424 |
282 | |
2304df62 |
283 | /* HAS_KILLPG: |
378cc40b |
284 | * This symbol, if defined, indicates that the killpg routine is available |
285 | * to kill process groups. If unavailable, you probably should use kill |
286 | * with a negative process number. |
287 | */ |
2304df62 |
288 | #$d_killpg HAS_KILLPG /**/ |
378cc40b |
289 | |
2304df62 |
290 | /* HAS_LINK: |
291 | * This symbol, if defined, indicates that the link routine is |
292 | * available to create hard links. |
0d3e774c |
293 | */ |
2304df62 |
294 | #$d_link HAS_LINK /**/ |
0d3e774c |
295 | |
ecfc5424 |
296 | /* HAS_LOCALECONV: |
297 | * This symbol, if defined, indicates that the localeconv routine is |
298 | * available for numeric and monetary formatting conventions. |
299 | */ |
300 | #$d_locconv HAS_LOCALECONV /**/ |
301 | |
a0d0e21e |
302 | /* HAS_LOCKF: |
303 | * This symbol, if defined, indicates that the lockf routine is |
304 | * available to do file locking. |
305 | */ |
306 | #$d_lockf HAS_LOCKF /**/ |
307 | |
2304df62 |
308 | /* HAS_LSTAT: |
309 | * This symbol, if defined, indicates that the lstat routine is |
310 | * available to do file stats on symbolic links. |
a687059c |
311 | */ |
2304df62 |
312 | #$d_lstat HAS_LSTAT /**/ |
a687059c |
313 | |
a0d0e21e |
314 | /* HAS_MBLEN: |
315 | * This symbol, if defined, indicates that the mblen routine is available |
316 | * to find the number of bytes in a multibye character. |
317 | */ |
318 | #$d_mblen HAS_MBLEN /**/ |
319 | |
320 | /* HAS_MBSTOWCS: |
321 | * This symbol, if defined, indicates that the mbstowcs routine is |
322 | * available to covert a multibyte string into a wide character string. |
323 | */ |
324 | #$d_mbstowcs HAS_MBSTOWCS /**/ |
325 | |
326 | /* HAS_MBTOWC: |
327 | * This symbol, if defined, indicates that the mbtowc routine is available |
328 | * to covert a multibyte to a wide character. |
329 | */ |
330 | #$d_mbtowc HAS_MBTOWC /**/ |
331 | |
2304df62 |
332 | /* HAS_MEMCMP: |
333 | * This symbol, if defined, indicates that the memcmp routine is available |
334 | * to compare blocks of memory. |
378cc40b |
335 | */ |
2304df62 |
336 | #$d_memcmp HAS_MEMCMP /**/ |
337 | |
338 | /* HAS_MEMCPY: |
9f971974 |
339 | * This symbol, if defined, indicates that the memcpy routine is available |
2304df62 |
340 | * to copy blocks of memory. |
9f971974 |
341 | */ |
2304df62 |
342 | #$d_memcpy HAS_MEMCPY /**/ |
9f971974 |
343 | |
2304df62 |
344 | /* HAS_MEMMOVE: |
9f971974 |
345 | * This symbol, if defined, indicates that the memmove routine is available |
2304df62 |
346 | * to copy potentially overlapping blocks of memory. This should be used |
347 | * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your |
348 | * own version. |
9f971974 |
349 | */ |
2304df62 |
350 | #$d_memmove HAS_MEMMOVE /**/ |
9f971974 |
351 | |
2304df62 |
352 | /* HAS_MEMSET: |
9f971974 |
353 | * This symbol, if defined, indicates that the memset routine is available |
2304df62 |
354 | * to set blocks of memory. |
9f971974 |
355 | */ |
2304df62 |
356 | #$d_memset HAS_MEMSET /**/ |
378cc40b |
357 | |
2304df62 |
358 | /* HAS_MKDIR: |
a687059c |
359 | * This symbol, if defined, indicates that the mkdir routine is available |
360 | * to create directories. Otherwise you should fork off a new process to |
361 | * exec /bin/mkdir. |
362 | */ |
2304df62 |
363 | #$d_mkdir HAS_MKDIR /**/ |
fe14fcc3 |
364 | |
ecfc5424 |
365 | /* HAS_MKFIFO: |
366 | * This symbol, if defined, indicates that the mkfifo routine is |
367 | * available to create FIFOs. Otherwise, mknod should be able to |
368 | * do it for you. However, if mkfifo is there, mknod might require |
369 | * super-user privileges which mkfifo will not. |
370 | */ |
371 | #$d_mkfifo HAS_MKFIFO /**/ |
372 | |
a0d0e21e |
373 | /* HAS_MKTIME: |
374 | * This symbol, if defined, indicates that the mktime routine is |
375 | * available. |
376 | */ |
377 | #$d_mktime HAS_MKTIME /**/ |
378 | |
a0d0e21e |
379 | /* HAS_NICE: |
380 | * This symbol, if defined, indicates that the nice routine is |
381 | * available. |
fe14fcc3 |
382 | */ |
a0d0e21e |
383 | #$d_nice HAS_NICE /**/ |
a687059c |
384 | |
ecfc5424 |
385 | /* HAS_PATHCONF: |
386 | * This symbol, if defined, indicates that pathconf() is available |
387 | * to determine file-system related limits and options associated |
388 | * with a given filename. |
389 | */ |
390 | /* HAS_FPATHCONF: |
391 | * This symbol, if defined, indicates that pathconf() is available |
392 | * to determine file-system related limits and options associated |
393 | * with a given open file descriptor. |
394 | */ |
395 | #$d_pathconf HAS_PATHCONF /**/ |
396 | #$d_fpathconf HAS_FPATHCONF /**/ |
397 | |
a0d0e21e |
398 | /* HAS_PAUSE: |
399 | * This symbol, if defined, indicates that the pause routine is |
400 | * available to suspend a process until a signal is received. |
a687059c |
401 | */ |
a0d0e21e |
402 | #$d_pause HAS_PAUSE /**/ |
a687059c |
403 | |
a0d0e21e |
404 | /* HAS_PIPE: |
405 | * This symbol, if defined, indicates that the pipe routine is |
406 | * available to create an inter-process channel. |
fe14fcc3 |
407 | */ |
a0d0e21e |
408 | #$d_pipe HAS_PIPE /**/ |
409 | |
8e07c86e |
410 | /* HAS_POLL: |
411 | * This symbol, if defined, indicates that the poll routine is |
dfe9444c |
412 | * available to poll active file descriptors. You may safely |
413 | * include <poll.h> when this symbol is defined. |
8e07c86e |
414 | */ |
415 | #$d_poll HAS_POLL /**/ |
416 | |
a0d0e21e |
417 | /* HAS_READDIR: |
418 | * This symbol, if defined, indicates that the readdir routine is |
419 | * available to read directory entries. You may have to include |
420 | * <dirent.h>. See I_DIRENT. |
421 | */ |
422 | #$d_readdir HAS_READDIR /**/ |
423 | |
424 | /* HAS_SEEKDIR: |
425 | * This symbol, if defined, indicates that the seekdir routine is |
426 | * available. You may have to include <dirent.h>. See I_DIRENT. |
427 | */ |
428 | #$d_seekdir HAS_SEEKDIR /**/ |
429 | |
430 | /* HAS_TELLDIR: |
431 | * This symbol, if defined, indicates that the telldir routine is |
432 | * available. You may have to include <dirent.h>. See I_DIRENT. |
433 | */ |
434 | #$d_telldir HAS_TELLDIR /**/ |
435 | |
436 | /* HAS_REWINDDIR: |
437 | * This symbol, if defined, indicates that the rewinddir routine is |
438 | * available. You may have to include <dirent.h>. See I_DIRENT. |
439 | */ |
440 | #$d_rewinddir HAS_REWINDDIR /**/ |
441 | |
442 | /* HAS_READLINK: |
443 | * This symbol, if defined, indicates that the readlink routine is |
444 | * available to read the value of a symbolic link. |
445 | */ |
446 | #$d_readlink HAS_READLINK /**/ |
fe14fcc3 |
447 | |
2304df62 |
448 | /* HAS_RENAME: |
378cc40b |
449 | * This symbol, if defined, indicates that the rename routine is available |
450 | * to rename files. Otherwise you should do the unlink(), link(), unlink() |
451 | * trick. |
452 | */ |
2304df62 |
453 | #$d_rename HAS_RENAME /**/ |
378cc40b |
454 | |
2304df62 |
455 | /* HAS_RMDIR: |
456 | * This symbol, if defined, indicates that the rmdir routine is |
457 | * available to remove directories. Otherwise you should fork off a |
458 | * new process to exec /bin/rmdir. |
9f971974 |
459 | */ |
2304df62 |
460 | #$d_rmdir HAS_RMDIR /**/ |
9f971974 |
461 | |
2304df62 |
462 | /* HAS_SELECT: |
463 | * This symbol, if defined, indicates that the select routine is |
464 | * available to select active file descriptors. If the timeout field |
465 | * is used, <sys/time.h> may need to be included. |
fe14fcc3 |
466 | */ |
2304df62 |
467 | #$d_select HAS_SELECT /**/ |
a687059c |
468 | |
2304df62 |
469 | /* HAS_SETEGID: |
378cc40b |
470 | * This symbol, if defined, indicates that the setegid routine is available |
471 | * to change the effective gid of the current program. |
472 | */ |
2304df62 |
473 | #$d_setegid HAS_SETEGID /**/ |
378cc40b |
474 | |
2304df62 |
475 | /* HAS_SETEUID: |
378cc40b |
476 | * This symbol, if defined, indicates that the seteuid routine is available |
477 | * to change the effective uid of the current program. |
478 | */ |
2304df62 |
479 | #$d_seteuid HAS_SETEUID /**/ |
480 | |
a0d0e21e |
481 | /* HAS_SETLINEBUF: |
482 | * This symbol, if defined, indicates that the setlinebuf routine is |
483 | * available to change stderr or stdout from block-buffered or unbuffered |
484 | * to a line-buffered mode. |
485 | */ |
486 | #$d_setlinebuf HAS_SETLINEBUF /**/ |
487 | |
488 | /* HAS_SETLOCALE: |
489 | * This symbol, if defined, indicates that the setlocale routine is |
490 | * available to handle locale-specific ctype implementations. |
491 | */ |
492 | #$d_setlocale HAS_SETLOCALE /**/ |
493 | |
dfe9444c |
494 | /* HAS_SETPGID: |
495 | * This symbol, if defined, indicates that the setpgid(pid, gpid) |
496 | * routine is available to set process group ID. |
497 | */ |
498 | #$d_setpgid HAS_SETPGID /**/ |
499 | |
500 | /* HAS_SETPGRP: |
501 | * This symbol, if defined, indicates that the setpgrp routine is |
502 | * available to set the current process group. |
503 | */ |
504 | /* USE_BSD_SETPGRP: |
505 | * This symbol, if defined, indicates that setpgrp needs two |
506 | * arguments whereas USG one needs none. See also HAS_SETPGID |
507 | * for a POSIX interface. |
508 | */ |
509 | #$d_setpgrp HAS_SETPGRP /**/ |
510 | #$d_bsdsetpgrp USE_BSD_SETPGRP /**/ |
511 | |
2304df62 |
512 | /* HAS_SETPGRP2: |
d8f2e4cc |
513 | * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX) |
514 | * routine is available to set the current process group. |
515 | */ |
2304df62 |
516 | #$d_setpgrp2 HAS_SETPGRP2 /**/ |
d8f2e4cc |
517 | |
2304df62 |
518 | /* HAS_SETPRIORITY: |
519 | * This symbol, if defined, indicates that the setpriority routine is |
a687059c |
520 | * available to set a process's priority. |
521 | */ |
2304df62 |
522 | #$d_setprior HAS_SETPRIORITY /**/ |
a687059c |
523 | |
2304df62 |
524 | /* HAS_SETREGID: |
a687059c |
525 | * This symbol, if defined, indicates that the setregid routine is |
2304df62 |
526 | * available to change the real and effective gid of the current |
527 | * process. |
a687059c |
528 | */ |
2304df62 |
529 | /* HAS_SETRESGID: |
a687059c |
530 | * This symbol, if defined, indicates that the setresgid routine is |
531 | * available to change the real, effective and saved gid of the current |
2304df62 |
532 | * process. |
a687059c |
533 | */ |
2304df62 |
534 | #$d_setregid HAS_SETREGID /**/ |
535 | #$d_setresgid HAS_SETRESGID /**/ |
a687059c |
536 | |
2304df62 |
537 | /* HAS_SETREUID: |
a687059c |
538 | * This symbol, if defined, indicates that the setreuid routine is |
2304df62 |
539 | * available to change the real and effective uid of the current |
540 | * process. |
a687059c |
541 | */ |
2304df62 |
542 | /* HAS_SETRESUID: |
a687059c |
543 | * This symbol, if defined, indicates that the setresuid routine is |
544 | * available to change the real, effective and saved uid of the current |
2304df62 |
545 | * process. |
a687059c |
546 | */ |
2304df62 |
547 | #$d_setreuid HAS_SETREUID /**/ |
548 | #$d_setresuid HAS_SETRESUID /**/ |
a687059c |
549 | |
2304df62 |
550 | /* HAS_SETRGID: |
378cc40b |
551 | * This symbol, if defined, indicates that the setrgid routine is available |
552 | * to change the real gid of the current program. |
553 | */ |
2304df62 |
554 | #$d_setrgid HAS_SETRGID /**/ |
378cc40b |
555 | |
2304df62 |
556 | /* HAS_SETRUID: |
378cc40b |
557 | * This symbol, if defined, indicates that the setruid routine is available |
558 | * to change the real uid of the current program. |
559 | */ |
2304df62 |
560 | #$d_setruid HAS_SETRUID /**/ |
561 | |
562 | /* HAS_SETSID: |
563 | * This symbol, if defined, indicates that the setsid routine is |
564 | * available to set the process group ID. |
565 | */ |
566 | #$d_setsid HAS_SETSID /**/ |
fe14fcc3 |
567 | |
a0d0e21e |
568 | /* Shmat_t: |
569 | * This symbol holds the return type of the shmat() system call. |
570 | * Usually set to 'void *' or 'char *'. |
fe14fcc3 |
571 | */ |
a0d0e21e |
572 | /* HAS_SHMAT_PROTOTYPE: |
573 | * This symbol, if defined, indicates that the sys/shm.h includes |
574 | * a prototype for shmat(). Otherwise, it is up to the program to |
b0ca4213 |
575 | * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess, |
a0d0e21e |
576 | * but not always right so it should be emitted by the program only |
577 | * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. |
fe14fcc3 |
578 | */ |
a0d0e21e |
579 | #define Shmat_t $shmattype /**/ |
580 | #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ |
fe14fcc3 |
581 | |
dfe9444c |
582 | /* HAS_STRCHR: |
583 | * This symbol is defined to indicate that the strchr()/strrchr() |
584 | * functions are available for string searching. If not, try the |
585 | * index()/rindex() pair. |
16d20bd9 |
586 | */ |
dfe9444c |
587 | /* HAS_INDEX: |
588 | * This symbol is defined to indicate that the index()/rindex() |
589 | * functions are available for string searching. |
c2960299 |
590 | */ |
dfe9444c |
591 | #$d_strchr HAS_STRCHR /**/ |
592 | #$d_index HAS_INDEX /**/ |
593 | |
594 | /* HAS_STRCOLL: |
595 | * This symbol, if defined, indicates that the strcoll routine is |
596 | * available to compare strings using collating information. |
16d20bd9 |
597 | */ |
dfe9444c |
598 | #$d_strcoll HAS_STRCOLL /**/ |
599 | |
600 | /* USE_STRUCT_COPY: |
601 | * This symbol, if defined, indicates that this C compiler knows how |
602 | * to copy structures. If undefined, you'll need to use a block copy |
603 | * routine of some sort instead. |
c2960299 |
604 | */ |
dfe9444c |
605 | #$d_strctcpy USE_STRUCT_COPY /**/ |
8d063cd8 |
606 | |
a89d8a78 |
607 | /* HAS_STRTOD: |
608 | * This symbol, if defined, indicates that the strtod routine is |
5f05dabc |
609 | * available to provide better numeric string conversion than atof(). |
a89d8a78 |
610 | */ |
611 | #$d_strtod HAS_STRTOD /**/ |
612 | |
613 | /* HAS_STRTOL: |
5f05dabc |
614 | * This symbol, if defined, indicates that the strtol routine is available |
615 | * to provide better numeric string conversion than atoi() and friends. |
a89d8a78 |
616 | */ |
617 | #$d_strtol HAS_STRTOL /**/ |
618 | |
619 | /* HAS_STRTOUL: |
620 | * This symbol, if defined, indicates that the strtoul routine is |
5f05dabc |
621 | * available to provide conversion of strings to unsigned long. |
a89d8a78 |
622 | */ |
623 | #$d_strtoul HAS_STRTOUL /**/ |
624 | |
a0d0e21e |
625 | /* HAS_STRXFRM: |
626 | * This symbol, if defined, indicates that the strxfrm() routine is |
627 | * available to transform strings. |
628 | */ |
629 | #$d_strxfrm HAS_STRXFRM /**/ |
630 | |
2304df62 |
631 | /* HAS_SYMLINK: |
2e1b3b7e |
632 | * This symbol, if defined, indicates that the symlink routine is available |
633 | * to create symbolic links. |
634 | */ |
2304df62 |
635 | #$d_symlink HAS_SYMLINK /**/ |
2e1b3b7e |
636 | |
2304df62 |
637 | /* HAS_SYSCALL: |
638 | * This symbol, if defined, indicates that the syscall routine is |
639 | * available to call arbitrary system calls. If undefined, that's tough. |
a687059c |
640 | */ |
2304df62 |
641 | #$d_syscall HAS_SYSCALL /**/ |
e5d73d77 |
642 | |
ecfc5424 |
643 | /* HAS_SYSCONF: |
644 | * This symbol, if defined, indicates that sysconf() is available |
645 | * to determine system related limits and options. |
646 | */ |
647 | #$d_sysconf HAS_SYSCONF /**/ |
648 | |
2304df62 |
649 | /* HAS_SYSTEM: |
650 | * This symbol, if defined, indicates that the system routine is |
651 | * available to issue a shell command. |
9f971974 |
652 | */ |
2304df62 |
653 | #$d_system HAS_SYSTEM /**/ |
9f971974 |
654 | |
a0d0e21e |
655 | /* HAS_TCGETPGRP: |
656 | * This symbol, if defined, indicates that the tcgetpgrp routine is |
657 | * available to get foreground process group ID. |
85e6fe83 |
658 | */ |
a0d0e21e |
659 | #$d_tcgetpgrp HAS_TCGETPGRP /**/ |
660 | |
661 | /* HAS_TCSETPGRP: |
662 | * This symbol, if defined, indicates that the tcsetpgrp routine is |
663 | * available to set foreground process group ID. |
664 | */ |
665 | #$d_tcsetpgrp HAS_TCSETPGRP /**/ |
85e6fe83 |
666 | |
2304df62 |
667 | /* HAS_TRUNCATE: |
87250799 |
668 | * This symbol, if defined, indicates that the truncate routine is |
669 | * available to truncate files. |
670 | */ |
2304df62 |
671 | #$d_truncate HAS_TRUNCATE /**/ |
87250799 |
672 | |
a0d0e21e |
673 | /* HAS_TZNAME: |
674 | * This symbol, if defined, indicates that the tzname[] array is |
675 | * available to access timezone names. |
676 | */ |
677 | #$d_tzname HAS_TZNAME /**/ |
678 | |
679 | /* HAS_UMASK: |
680 | * This symbol, if defined, indicates that the umask routine is |
681 | * available to set and get the value of the file creation mask. |
682 | */ |
683 | #$d_umask HAS_UMASK /**/ |
684 | |
2304df62 |
685 | /* HASVOLATILE: |
afd9f252 |
686 | * This symbol, if defined, indicates that this C compiler knows about |
687 | * the volatile declaration. |
688 | */ |
689 | #$d_volatile HASVOLATILE /**/ |
2304df62 |
690 | #ifndef HASVOLATILE |
691 | #define volatile |
692 | #endif |
afd9f252 |
693 | |
2304df62 |
694 | /* HAS_WAIT4: |
bf38876a |
695 | * This symbol, if defined, indicates that wait4() exists. |
696 | */ |
2304df62 |
697 | #$d_wait4 HAS_WAIT4 /**/ |
bf38876a |
698 | |
2304df62 |
699 | /* HAS_WAITPID: |
700 | * This symbol, if defined, indicates that the waitpid routine is |
701 | * available to wait for child process. |
39c3038c |
702 | */ |
2304df62 |
703 | #$d_waitpid HAS_WAITPID /**/ |
39c3038c |
704 | |
a0d0e21e |
705 | /* HAS_WCSTOMBS: |
706 | * This symbol, if defined, indicates that the wcstombs routine is |
707 | * available to convert wide character strings to multibyte strings. |
708 | */ |
709 | #$d_wcstombs HAS_WCSTOMBS /**/ |
710 | |
711 | /* HAS_WCTOMB: |
712 | * This symbol, if defined, indicates that the wctomb routine is available |
713 | * to covert a wide character to a multibyte. |
714 | */ |
715 | #$d_wctomb HAS_WCTOMB /**/ |
716 | |
28e8609d |
717 | /* I_ARPA_INET: |
5ff3f7a4 |
718 | * This symbol, if defined, indicates to the C program that it should |
719 | * include <arpa/inet.h> to get inet_addr and friends declarations. |
28e8609d |
720 | */ |
5ff3f7a4 |
721 | #$i_arpainet I_ARPA_INET /**/ |
28e8609d |
722 | |
dfe9444c |
723 | /* I_DBM: |
724 | * This symbol, if defined, indicates that <dbm.h> exists and should |
725 | * be included. |
232e078e |
726 | */ |
dfe9444c |
727 | /* I_RPCSVC_DBM: |
728 | * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and |
729 | * should be included. |
232e078e |
730 | */ |
dfe9444c |
731 | #$i_dbm I_DBM /**/ |
732 | #$i_rpcsvcdbm I_RPCSVC_DBM /**/ |
232e078e |
733 | |
2304df62 |
734 | /* I_DIRENT: |
735 | * This symbol, if defined, indicates to the C program that it should |
736 | * include <dirent.h>. Using this symbol also triggers the definition |
737 | * of the Direntry_t define which ends up being 'struct dirent' or |
738 | * 'struct direct' depending on the availability of <dirent.h>. |
1c3d792e |
739 | */ |
2304df62 |
740 | /* DIRNAMLEN: |
741 | * This symbol, if defined, indicates to the C program that the length |
742 | * of directory entry names is provided by a d_namlen field. Otherwise |
743 | * you need to do strlen() on the d_name field. |
744 | */ |
a0d0e21e |
745 | /* Direntry_t: |
746 | * This symbol is set to 'struct direct' or 'struct dirent' depending on |
747 | * whether dirent is available or not. You should use this pseudo type to |
748 | * portably declare your directory entries. |
749 | */ |
2304df62 |
750 | #$i_dirent I_DIRENT /**/ |
751 | #$d_dirnamlen DIRNAMLEN /**/ |
a0d0e21e |
752 | #define Direntry_t $direntrytype |
753 | |
754 | /* I_DLFCN: |
755 | * This symbol, if defined, indicates that <dlfcn.h> exists and should |
756 | * be included. |
757 | */ |
758 | #$i_dlfcn I_DLFCN /**/ |
1c3d792e |
759 | |
2304df62 |
760 | /* I_FCNTL: |
fe14fcc3 |
761 | * This manifest constant tells the C program to include <fcntl.h>. |
a687059c |
762 | */ |
2304df62 |
763 | #$i_fcntl I_FCNTL /**/ |
a687059c |
764 | |
a0d0e21e |
765 | /* I_FLOAT: |
766 | * This symbol, if defined, indicates to the C program that it should |
767 | * include <float.h> to get definition of symbols like DBL_MAX or |
768 | * DBL_MIN, i.e. machine dependent floating point values. |
a687059c |
769 | */ |
a0d0e21e |
770 | #$i_float I_FLOAT /**/ |
a687059c |
771 | |
a0d0e21e |
772 | /* I_LIMITS: |
773 | * This symbol, if defined, indicates to the C program that it should |
774 | * include <limits.h> to get definition of symbols like WORD_BIT or |
775 | * LONG_MAX, i.e. machine dependant limitations. |
776 | */ |
777 | #$i_limits I_LIMITS /**/ |
778 | |
dfe9444c |
779 | /* I_LOCALE: |
780 | * This symbol, if defined, indicates to the C program that it should |
781 | * include <locale.h>. |
782 | */ |
783 | #$i_locale I_LOCALE /**/ |
784 | |
a0d0e21e |
785 | /* I_MATH: |
786 | * This symbol, if defined, indicates to the C program that it should |
787 | * include <math.h>. |
788 | */ |
789 | #$i_math I_MATH /**/ |
790 | |
791 | /* I_MEMORY: |
792 | * This symbol, if defined, indicates to the C program that it should |
793 | * include <memory.h>. |
794 | */ |
795 | #$i_memory I_MEMORY /**/ |
796 | |
232e078e |
797 | /* I_NDBM: |
16d20bd9 |
798 | * This symbol, if defined, indicates that <ndbm.h> exists and should |
232e078e |
799 | * be included. |
800 | */ |
801 | #$i_ndbm I_NDBM /**/ |
802 | |
ecfc5424 |
803 | /* I_NET_ERRNO: |
804 | * This symbol, if defined, indicates that <net/errno.h> exists and |
805 | * should be included. |
2304df62 |
806 | */ |
ecfc5424 |
807 | #$i_neterrno I_NET_ERRNO /**/ |
2304df62 |
808 | |
809 | /* I_NETINET_IN: |
03a14243 |
810 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
811 | * include <netinet/in.h>. Otherwise, you may try <sys/in.h>. |
03a14243 |
812 | */ |
2304df62 |
813 | #$i_niin I_NETINET_IN /**/ |
03a14243 |
814 | |
dfe9444c |
815 | /* I_SFIO: |
816 | * This symbol, if defined, indicates to the C program that it should |
817 | * include <sfio.h>. |
818 | */ |
819 | #$i_sfio I_SFIO /**/ |
820 | |
2304df62 |
821 | /* I_STDDEF: |
822 | * This symbol, if defined, indicates that <stddef.h> exists and should |
a687059c |
823 | * be included. |
824 | */ |
2304df62 |
825 | #$i_stddef I_STDDEF /**/ |
a687059c |
826 | |
a0d0e21e |
827 | /* I_STDLIB: |
828 | * This symbol, if defined, indicates that <stdlib.h> exists and should |
829 | * be included. |
830 | */ |
831 | #$i_stdlib I_STDLIB /**/ |
832 | |
833 | /* I_STRING: |
85e6fe83 |
834 | * This symbol, if defined, indicates to the C program that it should |
835 | * include <string.h> (USG systems) instead of <strings.h> (BSD systems). |
836 | */ |
837 | #$i_string I_STRING /**/ |
838 | |
2304df62 |
839 | /* I_SYS_DIR: |
840 | * This symbol, if defined, indicates to the C program that it should |
841 | * include <sys/dir.h>. |
d8f2e4cc |
842 | */ |
2304df62 |
843 | #$i_sysdir I_SYS_DIR /**/ |
844 | |
845 | /* I_SYS_FILE: |
846 | * This symbol, if defined, indicates to the C program that it should |
847 | * include <sys/file.h> to get definition of R_OK and friends. |
d8f2e4cc |
848 | */ |
2304df62 |
849 | #$i_sysfile I_SYS_FILE /**/ |
850 | |
851 | /* I_SYS_IOCTL: |
852 | * This symbol, if defined, indicates that <sys/ioctl.h> exists and should |
853 | * be included. Otherwise, include <sgtty.h> or <termio.h>. |
d8f2e4cc |
854 | */ |
2304df62 |
855 | #$i_sysioctl I_SYS_IOCTL /**/ |
856 | |
857 | /* I_SYS_NDIR: |
858 | * This symbol, if defined, indicates to the C program that it should |
859 | * include <sys/ndir.h>. |
860 | */ |
861 | #$i_sysndir I_SYS_NDIR /**/ |
862 | |
a0d0e21e |
863 | /* I_SYS_PARAM: |
864 | * This symbol, if defined, indicates to the C program that it should |
865 | * include <sys/param.h>. |
866 | */ |
867 | #$i_sysparam I_SYS_PARAM /**/ |
868 | |
e876cf0b |
869 | /* I_SYS_RESOURCE: |
870 | * This symbol, if defined, indicates to the C program that it should |
871 | * include <sys/resource.h>. |
872 | */ |
873 | #$i_sysresrc I_SYS_RESOURCE /**/ |
874 | |
2304df62 |
875 | /* I_SYS_SELECT: |
876 | * This symbol, if defined, indicates to the C program that it should |
877 | * include <sys/select.h> in order to get definition of struct timeval. |
878 | */ |
879 | #$i_sysselct I_SYS_SELECT /**/ |
880 | |
dfe9444c |
881 | /* I_SYS_STAT: |
882 | * This symbol, if defined, indicates to the C program that it should |
883 | * include <sys/stat.h>. |
884 | */ |
885 | #$i_sysstat I_SYS_STAT /**/ |
886 | |
a0d0e21e |
887 | /* I_SYS_TIMES: |
888 | * This symbol, if defined, indicates to the C program that it should |
889 | * include <sys/times.h>. |
890 | */ |
891 | #$i_systimes I_SYS_TIMES /**/ |
892 | |
bd89102f |
893 | /* I_SYS_TYPES: |
894 | * This symbol, if defined, indicates to the C program that it should |
895 | * include <sys/types.h>. |
896 | */ |
897 | #$i_systypes I_SYS_TYPES /**/ |
898 | |
25f94b33 |
899 | /* I_SYS_UN: |
900 | * This symbol, if defined, indicates to the C program that it should |
901 | * include <sys/un.h> to get UNIX domain socket definitions. |
902 | */ |
903 | #$i_sysun I_SYS_UN /**/ |
904 | |
e876cf0b |
905 | /* I_SYS_WAIT: |
906 | * This symbol, if defined, indicates to the C program that it should |
907 | * include <sys/wait.h>. |
908 | */ |
909 | #$i_syswait I_SYS_WAIT /**/ |
910 | |
a0d0e21e |
911 | /* I_TERMIO: |
912 | * This symbol, if defined, indicates that the program should include |
913 | * <termio.h> rather than <sgtty.h>. There are also differences in |
914 | * the ioctl() calls that depend on the value of this symbol. |
915 | */ |
916 | /* I_TERMIOS: |
917 | * This symbol, if defined, indicates that the program should include |
918 | * the POSIX termios.h rather than sgtty.h or termio.h. |
919 | * There are also differences in the ioctl() calls that depend on the |
920 | * value of this symbol. |
921 | */ |
922 | /* I_SGTTY: |
923 | * This symbol, if defined, indicates that the program should include |
924 | * <sgtty.h> rather than <termio.h>. There are also differences in |
925 | * the ioctl() calls that depend on the value of this symbol. |
926 | */ |
927 | #$i_termio I_TERMIO /**/ |
928 | #$i_termios I_TERMIOS /**/ |
929 | #$i_sgtty I_SGTTY /**/ |
930 | |
85e6fe83 |
931 | /* I_UNISTD: |
932 | * This symbol, if defined, indicates to the C program that it should |
933 | * include <unistd.h>. |
934 | */ |
935 | #$i_unistd I_UNISTD /**/ |
d8f2e4cc |
936 | |
2304df62 |
937 | /* I_UTIME: |
d8f2e4cc |
938 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
939 | * include <utime.h>. |
d8f2e4cc |
940 | */ |
2304df62 |
941 | #$i_utime I_UTIME /**/ |
d8f2e4cc |
942 | |
dfe9444c |
943 | /* I_VALUES: |
944 | * This symbol, if defined, indicates to the C program that it should |
945 | * include <values.h> to get definition of symbols like MINFLOAT or |
946 | * MAXLONG, i.e. machine dependant limitations. Probably, you |
947 | * should use <limits.h> instead, if it is available. |
948 | */ |
949 | #$i_values I_VALUES /**/ |
950 | |
e876cf0b |
951 | /* I_STDARG: |
952 | * This symbol, if defined, indicates that <stdarg.h> exists and should |
953 | * be included. |
954 | */ |
955 | /* I_VARARGS: |
956 | * This symbol, if defined, indicates to the C program that it should |
957 | * include <varargs.h>. |
958 | */ |
959 | #$i_stdarg I_STDARG /**/ |
960 | #$i_varargs I_VARARGS /**/ |
961 | |
a0d0e21e |
962 | /* I_VFORK: |
963 | * This symbol, if defined, indicates to the C program that it should |
964 | * include vfork.h. |
965 | */ |
966 | #$i_vfork I_VFORK /**/ |
a687059c |
967 | |
a0d0e21e |
968 | /* CAN_PROTOTYPE: |
969 | * If defined, this macro indicates that the C compiler can handle |
970 | * function prototypes. |
85e6fe83 |
971 | */ |
a0d0e21e |
972 | /* _: |
973 | * This macro is used to declare function parameters for folks who want |
974 | * to make declarations with prototypes using a different style than |
975 | * the above macros. Use double parentheses. For example: |
976 | * |
977 | * int main _((int argc, char *argv[])); |
978 | */ |
979 | #$prototype CAN_PROTOTYPE /**/ |
980 | #ifdef CAN_PROTOTYPE |
981 | #define _(args) args |
982 | #else |
983 | #define _(args) () |
984 | #endif |
85e6fe83 |
985 | |
dfe9444c |
986 | /* SH_PATH: |
987 | * This symbol contains the full pathname to the shell used on this |
988 | * on this system to execute Bourne shell scripts. Usually, this will be |
989 | * /bin/sh, though it's possible that some systems will have /bin/ksh, |
990 | * /bin/pdksh, /bin/ash, /bin/bash, or even something such as |
991 | * D:/bin/sh.exe. |
a0d0e21e |
992 | */ |
dfe9444c |
993 | #define SH_PATH "$sh" /**/ |
a0d0e21e |
994 | |
2304df62 |
995 | /* STDCHAR: |
996 | * This symbol is defined to be the type of char used in stdio.h. |
997 | * It has the values "unsigned char" or "char". |
fe14fcc3 |
998 | */ |
2304df62 |
999 | #define STDCHAR $stdchar /**/ |
1000 | |
aaacdc8b |
1001 | /* CROSSCOMPILE: |
1002 | * This symbol, if defined, signifies that we our |
1003 | * build process is a cross-compilation. |
1004 | */ |
1005 | #$crosscompile CROSSCOMPILE /**/ |
1006 | |
1007 | /* INTSIZE: |
1008 | * This symbol contains the value of sizeof(int) so that the C |
1009 | * preprocessor can make decisions based on it. |
1010 | */ |
1011 | /* LONGSIZE: |
1012 | * This symbol contains the value of sizeof(long) so that the C |
1013 | * preprocessor can make decisions based on it. |
1014 | */ |
1015 | /* SHORTSIZE: |
1016 | * This symbol contains the value of sizeof(short) so that the C |
1017 | * preprocessor can make decisions based on it. |
1018 | */ |
1019 | #define INTSIZE $intsize /**/ |
1020 | #define LONGSIZE $longsize /**/ |
1021 | #define SHORTSIZE $shortsize /**/ |
1022 | |
1023 | /* MULTIARCH: |
1024 | * This symbol, if defined, signifies that the build |
1025 | * process will produce some binary files that are going to be |
1026 | * used in a cross-platform environment. This is the case for |
1027 | * example with the NeXT "fat" binaries that contain executables |
1028 | * for several CPUs. |
1029 | */ |
1030 | #$multiarch MULTIARCH /**/ |
1031 | |
de1c2614 |
1032 | /* HAS_QUAD: |
1033 | * This symbol, if defined, tells that there's a 64-bit integer type, |
1b8cd678 |
1034 | * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one |
1035 | * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T. |
a22e52b9 |
1036 | */ |
de1c2614 |
1037 | #$d_quad HAS_QUAD /**/ |
6b8eaf93 |
1038 | #ifdef HAS_QUAD |
1b8cd678 |
1039 | # define Quad_t $quadtype /**/ |
1040 | # define Uquad_t $uquadtype /**/ |
6b8eaf93 |
1041 | # define QUADKIND $quadkind /**/ |
1042 | # define QUAD_IS_INT 1 |
1043 | # define QUAD_IS_LONG 2 |
1044 | # define QUAD_IS_LONG_LONG 3 |
1045 | # define QUAD_IS_INT64_T 4 |
1046 | #endif |
a22e52b9 |
1047 | |
5ff3f7a4 |
1048 | /* HAS_ACCESSX: |
1049 | * This symbol, if defined, indicates that the accessx routine is |
1050 | * available to do extended access checks. |
1051 | */ |
1052 | #$d_accessx HAS_ACCESSX /**/ |
1053 | |
1054 | /* HAS_EACCESS: |
1055 | * This symbol, if defined, indicates that the eaccess routine is |
1056 | * available to do extended access checks. |
1057 | */ |
1058 | #$d_eaccess HAS_EACCESS /**/ |
1059 | |
1060 | /* I_SYS_ACCESS: |
1061 | * This symbol, if defined, indicates to the C program that it should |
85ab1d1d |
1062 | * include <sys/access.h>. |
5ff3f7a4 |
1063 | */ |
1064 | #$i_sysaccess I_SYS_ACCESS /**/ |
1065 | |
1066 | /* I_SYS_SECURITY: |
1067 | * This symbol, if defined, indicates to the C program that it should |
1068 | * include <sys/security.h>. |
1069 | */ |
1070 | #$i_syssecrt I_SYS_SECURITY /**/ |
1071 | |
ff935051 |
1072 | /* OSNAME: |
1073 | * This symbol contains the name of the operating system, as determined |
1074 | * by Configure. You shouldn't rely on it too much; the specific |
1075 | * feature tests from Configure are generally more reliable. |
1076 | */ |
1077 | #define OSNAME "$osname" /**/ |
1078 | |
dfe9444c |
1079 | /* MEM_ALIGNBYTES: |
68c15b6f |
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 |
1085 | # define MEM_ALIGNBYTES 8 |
1086 | #else |
1087 | #define MEM_ALIGNBYTES $alignbytes |
1088 | #endif |
5f05dabc |
1089 | |
ff935051 |
1090 | /* ARCHLIB: |
1091 | * This variable, if defined, holds the name of the directory in |
1092 | * which the user wants to put architecture-dependent public |
1093 | * library files for $package. It is most often a local directory |
1094 | * such as /usr/local/lib. Programs using this variable must be |
1095 | * prepared to deal with filename expansion. If ARCHLIB is the |
1096 | * same as PRIVLIB, it is not defined, since presumably the |
1097 | * program already searches PRIVLIB. |
1098 | */ |
1099 | /* ARCHLIB_EXP: |
1100 | * This symbol contains the ~name expanded version of ARCHLIB, to be used |
1101 | * in programs that are not prepared to deal with ~ expansion at run-time. |
1102 | */ |
1103 | #$d_archlib ARCHLIB "$archlib" /**/ |
1104 | #$d_archlib ARCHLIB_EXP "$archlibexp" /**/ |
1105 | |
1106 | /* ARCHNAME: |
1107 | * This symbol holds a string representing the architecture name. |
1108 | * It may be used to construct an architecture-dependant pathname |
1109 | * where library files may be held under a private library, for |
1110 | * instance. |
1111 | */ |
1112 | #define ARCHNAME "$archname" /**/ |
1113 | |
1114 | /* HAS_ATOLF: |
1115 | * This symbol, if defined, indicates that the atolf routine is |
1116 | * available to convert strings into long doubles. |
1117 | */ |
1118 | #$d_atolf HAS_ATOLF /**/ |
1119 | |
1120 | /* HAS_ATOLL: |
1121 | * This symbol, if defined, indicates that the atoll routine is |
1122 | * available to convert strings into long longs. |
1123 | */ |
1124 | #$d_atoll HAS_ATOLL /**/ |
1125 | |
1126 | /* BIN: |
1127 | * This symbol holds the path of the bin directory where the package will |
1128 | * be installed. Program must be prepared to deal with ~name substitution. |
1129 | */ |
1130 | /* BIN_EXP: |
1131 | * This symbol is the filename expanded version of the BIN symbol, for |
1132 | * programs that do not want to deal with that at run-time. |
1133 | */ |
1134 | #define BIN "$bin" /**/ |
1135 | #define BIN_EXP "$binexp" /**/ |
1136 | |
1137 | /* PERL_BINCOMPAT_5005: |
1138 | * This symbol, if defined, indicates that Perl 5.006 should be |
1139 | * binary-compatible with Perl 5.005. This is impossible for builds |
1140 | * that use features like threads and multiplicity it is always $undef |
1141 | * for those versions. |
1142 | */ |
1143 | #$d_bincompat5005 PERL_BINCOMPAT_5005 /**/ |
1144 | |
8e07c86e |
1145 | /* BYTEORDER: |
e876cf0b |
1146 | * This symbol holds the hexadecimal constant defined in byteorder, |
8e07c86e |
1147 | * i.e. 0x1234 or 0x4321, etc... |
68c15b6f |
1148 | * If the compiler supports cross-compiling or multiple-architecture |
1149 | * binaries (eg. on NeXT systems), use compiler-defined macros to |
1150 | * determine the byte order. |
7bac28a0 |
1151 | * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture |
e876cf0b |
1152 | * Binaries (MAB) on either big endian or little endian machines. |
1153 | * The endian-ness is available at compile-time. This only matters |
1154 | * for perl, where the config.h can be generated and installed on |
1155 | * one system, and used by a different architecture to build an |
1156 | * extension. Older versions of NeXT that might not have |
1157 | * defined either *_ENDIAN__ were all on Motorola 680x0 series, |
1158 | * so the default case (for NeXT) is big endian to catch them. |
1159 | * This might matter for NeXT 3.0. |
8e07c86e |
1160 | */ |
88d5303d |
1161 | #if defined(CROSSCOMPILE) || defined(MULTIARCH) |
1162 | # ifdef __LITTLE_ENDIAN__ |
1163 | # if LONGSIZE == 4 |
1164 | # define BYTEORDER 0x1234 |
1165 | # else |
1166 | # if LONGSIZE == 8 |
1167 | # define BYTEORDER 0x12345678 |
1168 | # endif |
1169 | # endif |
1170 | # else |
1171 | # ifdef __BIG_ENDIAN__ |
1172 | # if LONGSIZE == 4 |
1173 | # define BYTEORDER 0x4321 |
1174 | # else |
1175 | # if LONGSIZE == 8 |
1176 | # define BYTEORDER 0x87654321 |
1177 | # endif |
1178 | # endif |
1179 | # endif |
1180 | # endif |
1181 | # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__)) |
1182 | # define BYTEORDER 0x4321 |
1183 | # endif |
1184 | #else |
8e07c86e |
1185 | #define BYTEORDER 0x$byteorder /* large digits for MSB */ |
88d5303d |
1186 | #endif /* NeXT */ |
8e07c86e |
1187 | |
ff935051 |
1188 | /* CAT2: |
1189 | * This macro catenates 2 tokens together. |
1190 | */ |
1191 | /* STRINGIFY: |
1192 | * This macro surrounds its token with double quotes. |
1193 | */ |
1194 | #if $cpp_stuff == 1 |
1195 | #define CAT2(a,b)a/**/b |
1196 | #define STRINGIFY(a)"a" |
1197 | /* If you can get stringification with catify, tell me how! */ |
1198 | #endif |
1199 | #if $cpp_stuff == 42 |
1200 | #define CAT2(a,b)a ## b |
1201 | #define StGiFy(a)# a |
1202 | #define STRINGIFY(a)StGiFy(a) |
1203 | #endif |
1204 | #if $cpp_stuff != 1 && $cpp_stuff != 42 |
1205 | #include "Bletch: How does this C preprocessor catenate tokens?" |
1206 | #endif |
1207 | |
1208 | /* CPPSTDIN: |
1209 | * This symbol contains the first part of the string which will invoke |
1210 | * the C preprocessor on the standard input and produce to standard |
1211 | * output. Typical value of "cc -E" or "/lib/cpp", but it can also |
1212 | * call a wrapper. See CPPRUN. |
1213 | */ |
1214 | /* CPPMINUS: |
1215 | * This symbol contains the second part of the string which will invoke |
1216 | * the C preprocessor on the standard input and produce to standard |
1217 | * output. This symbol will have the value "-" if CPPSTDIN needs a minus |
1218 | * to specify standard input, otherwise the value is "". |
1219 | */ |
1220 | /* CPPRUN: |
1221 | * This symbol contains the string which will invoke a C preprocessor on |
1222 | * the standard input and produce to standard output. It needs to end |
1223 | * with CPPLAST, after all other preprocessor flags have been specified. |
1224 | * The main difference with CPPSTDIN is that this program will never be a |
1225 | * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is |
1226 | * available directly to the user. Note that it may well be different from |
1227 | * the preprocessor used to compile the C program. |
1228 | */ |
1229 | #define CPPSTDIN "$cppstdin" |
1230 | #define CPPMINUS "$cppminus" |
1231 | #define CPPRUN "$cpprun" |
1232 | |
1233 | /* HAS_ACCESS: |
1234 | * This manifest constant lets the C program know that the access() |
1235 | * system call is available to check for accessibility using real UID/GID. |
1236 | * (always present on UNIX.) |
1237 | */ |
1238 | #$d_access HAS_ACCESS /**/ |
1239 | |
dfe9444c |
1240 | /* CASTI32: |
1241 | * This symbol is defined if the C compiler can cast negative |
1242 | * or large floating point numbers to 32-bit ints. |
1aef975c |
1243 | */ |
dfe9444c |
1244 | #$d_casti32 CASTI32 /**/ |
85e6fe83 |
1245 | |
dfe9444c |
1246 | /* CASTNEGFLOAT: |
1247 | * This symbol is defined if the C compiler can cast negative |
1248 | * numbers to unsigned longs, ints and shorts. |
85e6fe83 |
1249 | */ |
dfe9444c |
1250 | /* CASTFLAGS: |
1251 | * This symbol contains flags that say what difficulties the compiler |
1252 | * has casting odd floating values to unsigned long: |
1253 | * 0 = ok |
1254 | * 1 = couldn't cast < 0 |
1255 | * 2 = couldn't cast >= 0x80000000 |
1256 | * 4 = couldn't cast in argument expression list |
bccf77a5 |
1257 | */ |
dfe9444c |
1258 | #$d_castneg CASTNEGFLOAT /**/ |
1259 | #define CASTFLAGS $castflags /**/ |
1260 | |
1261 | /* VOID_CLOSEDIR: |
1262 | * This symbol, if defined, indicates that the closedir() routine |
1263 | * does not return a value. |
bccf77a5 |
1264 | */ |
dfe9444c |
1265 | #$d_void_closedir VOID_CLOSEDIR /**/ |
bccf77a5 |
1266 | |
ff935051 |
1267 | /* HAS_CSH: |
1268 | * This symbol, if defined, indicates that the C-shell exists. |
1269 | */ |
1270 | /* CSH: |
1271 | * This symbol, if defined, contains the full pathname of csh. |
1272 | */ |
1273 | #$d_csh HAS_CSH /**/ |
1274 | #ifdef HAS_CSH |
1275 | #define CSH "$full_csh" /**/ |
1276 | #endif |
1277 | |
1278 | /* DLSYM_NEEDS_UNDERSCORE: |
1279 | * This symbol, if defined, indicates that we need to prepend an |
1280 | * underscore to the symbol name before calling dlsym(). This only |
1281 | * makes sense if you *have* dlsym, which we will presume is the |
1282 | * case if you're using dl_dlopen.xs. |
1283 | */ |
1284 | #$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ |
1285 | |
1286 | /* HAS_DRAND48_PROTO: |
1287 | * This symbol, if defined, indicates that the system provides |
1288 | * a prototype for the drand48() function. Otherwise, it is up |
1289 | * to the program to supply one. A good guess is |
1290 | * extern double drand48 _((void)); |
1291 | */ |
1292 | #$d_drand48proto HAS_DRAND48_PROTO /**/ |
1293 | |
1294 | /* HAS_ENDGRENT: |
1295 | * This symbol, if defined, indicates that the getgrent routine is |
1296 | * available for finalizing sequential access of the group database. |
1297 | */ |
1298 | #$d_endgrent HAS_ENDGRENT /**/ |
1299 | |
1300 | /* HAS_ENDHOSTENT: |
1301 | * This symbol, if defined, indicates that the endhostent() routine is |
1302 | * available to close whatever was being used for host queries. |
1303 | */ |
1304 | #$d_endhent HAS_ENDHOSTENT /**/ |
1305 | |
1306 | /* HAS_ENDNETENT: |
1307 | * This symbol, if defined, indicates that the endnetent() routine is |
1308 | * available to close whatever was being used for network queries. |
1309 | */ |
1310 | #$d_endnent HAS_ENDNETENT /**/ |
1311 | |
1312 | /* HAS_ENDPROTOENT: |
1313 | * This symbol, if defined, indicates that the endprotoent() routine is |
1314 | * available to close whatever was being used for protocol queries. |
1315 | */ |
1316 | #$d_endpent HAS_ENDPROTOENT /**/ |
1317 | |
1318 | /* HAS_ENDPWENT: |
1319 | * This symbol, if defined, indicates that the getgrent routine is |
1320 | * available for finalizing sequential access of the passwd database. |
1321 | */ |
1322 | #$d_endpwent HAS_ENDPWENT /**/ |
1323 | |
1324 | /* HAS_ENDSERVENT: |
1325 | * This symbol, if defined, indicates that the endservent() routine is |
1326 | * available to close whatever was being used for service queries. |
1327 | */ |
1328 | #$d_endsent HAS_ENDSERVENT /**/ |
1329 | |
1330 | /* HAS_ENDSPENT: |
1331 | * This symbol, if defined, indicates that the endspent system call is |
1332 | * available to finalize the scan of SysV shadow password entries. |
1333 | */ |
1334 | #$d_endspent HAS_ENDSPENT /**/ |
1335 | |
921b2963 |
1336 | /* HAS_FD_SET: |
1337 | * This symbol, when defined, indicates presence of the fd_set typedef |
1338 | * in <sys/types.h> |
1339 | */ |
1340 | #$d_fd_set HAS_FD_SET /**/ |
1341 | |
ff935051 |
1342 | /* HAS_STRUCT_FS_DATA: |
1343 | * This symbol, if defined, indicates that the struct fs_data |
1344 | * to do statfs() is supported. |
1345 | */ |
1346 | #$d_fs_data_s HAS_STRUCT_FS_DATA /**/ |
1347 | |
1348 | /* HAS_FSEEKO: |
1349 | * This symbol, if defined, indicates that the fseeko routine is |
1350 | * available to fseek beyond 32 bits (useful for ILP32 hosts). |
1351 | */ |
1352 | #$d_fseeko HAS_FSEEKO /**/ |
1353 | |
1354 | /* HAS_FSTATFS: |
1355 | * This symbol, if defined, indicates that the fstatfs routine is |
1356 | * available to stat filesystems by file descriptors. |
1357 | */ |
1358 | #$d_fstatfs HAS_FSTATFS /**/ |
1359 | /* HAS_FTELLO: |
1360 | * This symbol, if defined, indicates that the ftello routine is |
1361 | * available to ftell beyond 32 bits (useful for ILP32 hosts). |
1362 | */ |
1363 | #$d_ftello HAS_FTELLO /**/ |
1364 | |
8e07c86e |
1365 | /* Gconvert: |
1366 | * This preprocessor macro is defined to convert a floating point |
1367 | * number to a string without a trailing decimal point. This |
1368 | * emulates the behavior of sprintf("%g"), but is sometimes much more |
1369 | * efficient. If gconvert() is not available, but gcvt() drops the |
1370 | * trailing decimal point, then gcvt() is used. If all else fails, |
1371 | * a macro using sprintf("%g") is used. Arguments for the Gconvert |
1372 | * macro are: value, number of digits, whether trailing zeros should |
1373 | * be retained, and the output buffer. |
1374 | * Possible values are: |
1375 | * d_Gconvert='gconvert((x),(n),(t),(b))' |
1376 | * d_Gconvert='gcvt((x),(n),(b))' |
1377 | * d_Gconvert='sprintf((b),"%.*g",(n),(x))' |
1378 | * The last two assume trailing zeros should not be kept. |
1379 | */ |
1380 | #define Gconvert(x,n,t,b) $d_Gconvert |
1381 | |
ff935051 |
1382 | /* HAS_GETGRENT: |
1383 | * This symbol, if defined, indicates that the getgrent routine is |
1384 | * available for sequential access of the group database. |
c1b76f5d |
1385 | */ |
ff935051 |
1386 | #$d_getgrent HAS_GETGRENT /**/ |
c1b76f5d |
1387 | |
ff935051 |
1388 | /* HAS_GETHOSTBYADDR: |
1389 | * This symbol, if defined, indicates that the gethostbyaddr() routine is |
1390 | * available to look up hosts by their IP addresses. |
dd64f1c3 |
1391 | */ |
ff935051 |
1392 | #$d_gethbyaddr HAS_GETHOSTBYADDR /**/ |
dd64f1c3 |
1393 | |
ff935051 |
1394 | /* HAS_GETHOSTBYNAME: |
1395 | * This symbol, if defined, indicates that the gethostbyname() routine is |
1396 | * available to look up host names in some data base or other. |
774d564b |
1397 | */ |
ff935051 |
1398 | #$d_gethbyname HAS_GETHOSTBYNAME /**/ |
774d564b |
1399 | |
ff935051 |
1400 | /* HAS_GETHOSTENT: |
1401 | * This symbol, if defined, indicates that the gethostent() routine is |
1402 | * available to look up host names in some data base or another. |
c1b76f5d |
1403 | */ |
ff935051 |
1404 | #$d_gethent HAS_GETHOSTENT /**/ |
c1b76f5d |
1405 | |
ff935051 |
1406 | /* HAS_GETHOSTNAME: |
1407 | * This symbol, if defined, indicates that the C program may use the |
1408 | * gethostname() routine to derive the host name. See also HAS_UNAME |
1409 | * and PHOSTNAME. |
c1b76f5d |
1410 | */ |
ff935051 |
1411 | /* HAS_UNAME: |
1412 | * This symbol, if defined, indicates that the C program may use the |
1413 | * uname() routine to derive the host name. See also HAS_GETHOSTNAME |
1414 | * and PHOSTNAME. |
760ac839 |
1415 | */ |
ff935051 |
1416 | /* PHOSTNAME: |
1417 | * This symbol, if defined, indicates the command to feed to the |
1418 | * popen() routine to derive the host name. See also HAS_GETHOSTNAME |
1419 | * and HAS_UNAME. Note that the command uses a fully qualified path, |
1420 | * so that it is safe even if used by a process with super-user |
1421 | * privileges. |
1422 | */ |
1423 | #$d_gethname HAS_GETHOSTNAME /**/ |
1424 | #$d_uname HAS_UNAME /**/ |
1425 | #$d_phostname HAS_PHOSTNAME |
1426 | #ifdef HAS_PHOSTNAME |
1427 | #define PHOSTNAME "$aphostname" /* How to get the host name */ |
1428 | #endif |
760ac839 |
1429 | |
ff935051 |
1430 | /* HAS_GETHOST_PROTOS: |
1431 | * This symbol, if defined, indicates that <netdb.h> includes |
1432 | * prototypes for gethostent(), gethostbyname(), and |
1433 | * gethostbyaddr(). Otherwise, it is up to the program to guess |
1434 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. |
52e1cb5e |
1435 | */ |
ff935051 |
1436 | #$d_gethostprotos HAS_GETHOST_PROTOS /**/ |
52e1cb5e |
1437 | |
ff935051 |
1438 | /* HAS_GETMNT: |
1439 | * This symbol, if defined, indicates that the getmnt routine is |
1440 | * available to get filesystem mount info by filename. |
921b2963 |
1441 | */ |
ff935051 |
1442 | #$d_getmnt HAS_GETMNT /**/ |
1443 | |
1444 | /* HAS_GETMNTENT: |
1445 | * This symbol, if defined, indicates that the getmntent routine is |
1446 | * available to iterate through mounted file systems to get their info. |
a5f75d66 |
1447 | */ |
ff935051 |
1448 | #$d_getmntent HAS_GETMNTENT /**/ |
1449 | |
1450 | /* HAS_GETNETBYADDR: |
1451 | * This symbol, if defined, indicates that the getnetbyaddr() routine is |
1452 | * available to look up networks by their IP addresses. |
a5f75d66 |
1453 | */ |
ff935051 |
1454 | #$d_getnbyaddr HAS_GETNETBYADDR /**/ |
1455 | |
1456 | /* HAS_GETNETBYNAME: |
1457 | * This symbol, if defined, indicates that the getnetbyname() routine is |
1458 | * available to look up networks by their names. |
a5f75d66 |
1459 | */ |
ff935051 |
1460 | #$d_getnbyname HAS_GETNETBYNAME /**/ |
a5f75d66 |
1461 | |
ff935051 |
1462 | /* HAS_GETNETENT: |
1463 | * This symbol, if defined, indicates that the getnetent() routine is |
1464 | * available to look up network names in some data base or another. |
a687059c |
1465 | */ |
ff935051 |
1466 | #$d_getnent HAS_GETNETENT /**/ |
1467 | |
1468 | /* HAS_GETNET_PROTOS: |
1469 | * This symbol, if defined, indicates that <netdb.h> includes |
1470 | * prototypes for getnetent(), getnetbyname(), and |
1471 | * getnetbyaddr(). Otherwise, it is up to the program to guess |
1472 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. |
dfe9444c |
1473 | */ |
ff935051 |
1474 | #$d_getnetprotos HAS_GETNET_PROTOS /**/ |
1475 | |
1476 | /* HAS_GETPROTOENT: |
1477 | * This symbol, if defined, indicates that the getprotoent() routine is |
1478 | * available to look up protocols in some data base or another. |
dfe9444c |
1479 | */ |
ff935051 |
1480 | #$d_getpent HAS_GETPROTOENT /**/ |
1481 | |
1482 | /* HAS_GETPROTOBYNAME: |
1483 | * This symbol, if defined, indicates that the getprotobyname() |
1484 | * routine is available to look up protocols by their name. |
dfe9444c |
1485 | */ |
ff935051 |
1486 | /* HAS_GETPROTOBYNUMBER: |
1487 | * This symbol, if defined, indicates that the getprotobynumber() |
1488 | * routine is available to look up protocols by their number. |
dfe9444c |
1489 | */ |
ff935051 |
1490 | #$d_getpbyname HAS_GETPROTOBYNAME /**/ |
1491 | #$d_getpbynumber HAS_GETPROTOBYNUMBER /**/ |
a687059c |
1492 | |
ff935051 |
1493 | /* HAS_GETPROTO_PROTOS: |
1494 | * This symbol, if defined, indicates that <netdb.h> includes |
1495 | * prototypes for getprotoent(), getprotobyname(), and |
1496 | * getprotobyaddr(). Otherwise, it is up to the program to guess |
1497 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. |
8e07c86e |
1498 | */ |
ff935051 |
1499 | #$d_getprotoprotos HAS_GETPROTO_PROTOS /**/ |
1500 | |
1501 | /* HAS_GETPWENT: |
1502 | * This symbol, if defined, indicates that the getpwent routine is |
1503 | * available for sequential access of the passwd database. |
1504 | * If this is not available, the older getpw() function may be available. |
dfe9444c |
1505 | */ |
ff935051 |
1506 | #$d_getpwent HAS_GETPWENT /**/ |
8e07c86e |
1507 | |
ff935051 |
1508 | /* HAS_GETSERVENT: |
1509 | * This symbol, if defined, indicates that the getservent() routine is |
1510 | * available to look up network services in some data base or another. |
4633a7c4 |
1511 | */ |
ff935051 |
1512 | #$d_getsent HAS_GETSERVENT /**/ |
1513 | |
1514 | /* HAS_GETSERV_PROTOS: |
1515 | * This symbol, if defined, indicates that <netdb.h> includes |
1516 | * prototypes for getservent(), getservbyname(), and |
1517 | * getservbyaddr(). Otherwise, it is up to the program to guess |
1518 | * them. See netdbtype.U for probing for various Netdb_xxx_t types. |
dfe9444c |
1519 | */ |
ff935051 |
1520 | #$d_getservprotos HAS_GETSERV_PROTOS /**/ |
4633a7c4 |
1521 | |
ff935051 |
1522 | /* HAS_GETSPENT: |
1523 | * This symbol, if defined, indicates that the getspent system call is |
1524 | * available to retrieve SysV shadow password entries sequentially. |
693762b4 |
1525 | */ |
ff935051 |
1526 | #$d_getspent HAS_GETSPENT /**/ |
693762b4 |
1527 | |
ff935051 |
1528 | /* HAS_GETSPNAM: |
1529 | * This symbol, if defined, indicates that the getspnam system call is |
1530 | * available to retrieve SysV shadow password entries by name. |
760ac839 |
1531 | */ |
ff935051 |
1532 | #$d_getspnam HAS_GETSPNAM /**/ |
1533 | |
1534 | /* HAS_GETSERVBYNAME: |
1535 | * This symbol, if defined, indicates that the getservbyname() |
1536 | * routine is available to look up services by their name. |
1aef975c |
1537 | */ |
ff935051 |
1538 | /* HAS_GETSERVBYPORT: |
1539 | * This symbol, if defined, indicates that the getservbyport() |
1540 | * routine is available to look up services by their port. |
bccf77a5 |
1541 | */ |
ff935051 |
1542 | #$d_getsbyname HAS_GETSERVBYNAME /**/ |
1543 | #$d_getsbyport HAS_GETSERVBYPORT /**/ |
8e07c86e |
1544 | |
ff935051 |
1545 | /* HAS_GNULIBC: |
1546 | * This symbol, if defined, indicates to the C program that |
1547 | * the GNU C library is being used. |
85e6fe83 |
1548 | */ |
ff935051 |
1549 | #$d_gnulibc HAS_GNULIBC /**/ |
1550 | /* HAS_HASMNTOPT: |
1551 | * This symbol, if defined, indicates that the hasmntopt routine is |
1552 | * available to query the mount options of file systems. |
dfe9444c |
1553 | */ |
ff935051 |
1554 | #$d_hasmntopt HAS_HASMNTOPT /**/ |
1555 | |
1556 | /* HAS_HTONL: |
1557 | * This symbol, if defined, indicates that the htonl() routine (and |
1558 | * friends htons() ntohl() ntohs()) are available to do network |
1559 | * order byte swapping. |
dfe9444c |
1560 | */ |
ff935051 |
1561 | /* HAS_HTONS: |
1562 | * This symbol, if defined, indicates that the htons() routine (and |
1563 | * friends htonl() ntohl() ntohs()) are available to do network |
1564 | * order byte swapping. |
dfe9444c |
1565 | */ |
ff935051 |
1566 | /* HAS_NTOHL: |
1567 | * This symbol, if defined, indicates that the ntohl() routine (and |
1568 | * friends htonl() htons() ntohs()) are available to do network |
1569 | * order byte swapping. |
1570 | */ |
1571 | /* HAS_NTOHS: |
1572 | * This symbol, if defined, indicates that the ntohs() routine (and |
1573 | * friends htonl() htons() ntohl()) are available to do network |
1574 | * order byte swapping. |
1575 | */ |
1576 | #$d_htonl HAS_HTONL /**/ |
1577 | #$d_htonl HAS_HTONS /**/ |
1578 | #$d_htonl HAS_NTOHL /**/ |
1579 | #$d_htonl HAS_NTOHS /**/ |
85e6fe83 |
1580 | |
ff935051 |
1581 | /* HAS_ISASCII: |
1582 | * This manifest constant lets the C program know that isascii |
1583 | * is available. |
693762b4 |
1584 | */ |
ff935051 |
1585 | #$d_isascii HAS_ISASCII /**/ |
693762b4 |
1586 | |
ff935051 |
1587 | /* HAS_LCHOWN: |
1588 | * This symbol, if defined, indicates that the lchown routine is |
1589 | * available to operate on a symbolic link (instead of following the |
1590 | * link). |
85ab1d1d |
1591 | */ |
ff935051 |
1592 | #$d_lchown HAS_LCHOWN /**/ |
1593 | |
1594 | /* HAS_LDBL_DIG: |
1595 | * This symbol, if defined, indicates that this system's <float.h> |
1596 | * or <limits.h> defines the symbol LDBL_DIG, which is the number |
1597 | * of significant digits in a long double precision number. Unlike |
1598 | * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined. |
85ab1d1d |
1599 | */ |
ff935051 |
1600 | #$d_ldbl_dig HAS_LDBL_DIG /* */ |
1601 | |
1602 | /* HAS_LONG_DOUBLE: |
1603 | * This symbol will be defined if the C compiler supports long |
1604 | * doubles. |
85ab1d1d |
1605 | */ |
ff935051 |
1606 | /* LONG_DOUBLESIZE: |
1607 | * This symbol contains the size of a long double, so that the |
1608 | * C preprocessor can make decisions based on it. It is only |
1609 | * defined if the system supports long doubles. |
dfe9444c |
1610 | */ |
ff935051 |
1611 | #$d_longdbl HAS_LONG_DOUBLE /**/ |
1612 | #ifdef HAS_LONG_DOUBLE |
1613 | #define LONG_DOUBLESIZE $longdblsize /**/ |
1614 | #endif |
dfe9444c |
1615 | |
ff935051 |
1616 | /* HAS_LONG_LONG: |
1617 | * This symbol will be defined if the C compiler supports long long. |
dfe9444c |
1618 | */ |
ff935051 |
1619 | /* LONGLONGSIZE: |
1620 | * This symbol contains the size of a long long, so that the |
1621 | * C preprocessor can make decisions based on it. It is only |
1622 | * defined if the system supports long long. |
5ff3f7a4 |
1623 | */ |
ff935051 |
1624 | #$d_longlong HAS_LONG_LONG /**/ |
1625 | #ifdef HAS_LONG_LONG |
1626 | #define LONGLONGSIZE $longlongsize /**/ |
1627 | #endif |
5ff3f7a4 |
1628 | |
ff935051 |
1629 | /* HAS_MEMCHR: |
1630 | * This symbol, if defined, indicates that the memchr routine is available |
1631 | * to locate characters within a C string. |
dd4e71fd |
1632 | */ |
ff935051 |
1633 | #$d_memchr HAS_MEMCHR /**/ |
1634 | |
1635 | /* HAS_MSG: |
1636 | * This symbol, if defined, indicates that the entire msg*(2) library is |
1637 | * supported (IPC mechanism based on message queues). |
dd4e71fd |
1638 | */ |
ff935051 |
1639 | #$d_msg HAS_MSG /**/ |
dd4e71fd |
1640 | |
ff935051 |
1641 | /* HAS_OPEN3: |
1642 | * This manifest constant lets the C program know that the three |
1643 | * argument form of open(2) is available. |
dd4e71fd |
1644 | */ |
ff935051 |
1645 | #$d_open3 HAS_OPEN3 /**/ |
1646 | |
1647 | /* OLD_PTHREAD_CREATE_JOINABLE: |
1648 | * This symbol, if defined, indicates how to create pthread |
1649 | * in joinable (aka undetached) state. NOTE: not defined |
1650 | * if pthread.h already has defined PTHREAD_CREATE_JOINABLE |
1651 | * (the new version of the constant). |
1652 | * If defined, known values are PTHREAD_CREATE_UNDETACHED |
1653 | * and __UNDETACHED. |
dd4e71fd |
1654 | */ |
ff935051 |
1655 | #$d_old_pthread_create_joinable OLD_PTHREAD_CREATE_JOINABLE $old_pthread_create_joinable /**/ |
dd4e71fd |
1656 | |
ff935051 |
1657 | /* HAS_PTHREAD_YIELD: |
1658 | * This symbol, if defined, indicates that the pthread_yield |
1659 | * routine is available to yield the execution of the current |
1660 | * thread. sched_yield is preferable to pthread_yield. |
1661 | */ |
1662 | /* SCHED_YIELD: |
1663 | * This symbol defines the way to yield the execution of |
1664 | * the current thread. Known ways are sched_yield, |
1665 | * pthread_yield, and pthread_yield with NULL. |
1666 | */ |
1667 | /* HAS_SCHED_YIELD: |
1668 | * This symbol, if defined, indicates that the sched_yield |
1669 | * routine is available to yield the execution of the current |
1670 | * thread. sched_yield is preferable to pthread_yield. |
dd4e71fd |
1671 | */ |
ff935051 |
1672 | #$d_pthread_yield HAS_PTHREAD_YIELD /**/ |
1673 | #define SCHED_YIELD $sched_yield /**/ |
1674 | #$d_sched_yield HAS_SCHED_YIELD /**/ |
dd4e71fd |
1675 | |
ff935051 |
1676 | /* HAS_SAFE_BCOPY: |
1677 | * This symbol, if defined, indicates that the bcopy routine is available |
1678 | * to copy potentially overlapping memory blocks. Otherwise you should |
1679 | * probably use memmove() or memcpy(). If neither is defined, roll your |
1680 | * own version. |
dd4e71fd |
1681 | */ |
ff935051 |
1682 | #$d_safebcpy HAS_SAFE_BCOPY /**/ |
1683 | |
1684 | /* HAS_SAFE_MEMCPY: |
1685 | * This symbol, if defined, indicates that the memcpy routine is available |
1686 | * to copy potentially overlapping memory blocks. Otherwise you should |
1687 | * probably use memmove() or memcpy(). If neither is defined, roll your |
1688 | * own version. |
dd4e71fd |
1689 | */ |
ff935051 |
1690 | #$d_safemcpy HAS_SAFE_MEMCPY /**/ |
dd4e71fd |
1691 | |
ff935051 |
1692 | /* HAS_SANE_MEMCMP: |
1693 | * This symbol, if defined, indicates that the memcmp routine is available |
1694 | * and can be used to compare relative magnitudes of chars with their high |
1695 | * bits set. If it is not defined, roll your own version. |
dd4e71fd |
1696 | */ |
ff935051 |
1697 | #$d_sanemcmp HAS_SANE_MEMCMP /**/ |
1698 | |
1699 | /* HAS_SEM: |
1700 | * This symbol, if defined, indicates that the entire sem*(2) library is |
1701 | * supported. |
dd4e71fd |
1702 | */ |
ff935051 |
1703 | #$d_sem HAS_SEM /**/ |
dd4e71fd |
1704 | |
ff935051 |
1705 | /* HAS_SETGRENT: |
1706 | * This symbol, if defined, indicates that the setgrent routine is |
1707 | * available for initializing sequential access of the group database. |
dd4e71fd |
1708 | */ |
ff935051 |
1709 | #$d_setgrent HAS_SETGRENT /**/ |
1710 | |
1711 | /* HAS_SETGROUPS: |
1712 | * This symbol, if defined, indicates that the setgroups() routine is |
1713 | * available to set the list of process groups. If unavailable, multiple |
1714 | * groups are probably not supported. |
dd4e71fd |
1715 | */ |
ff935051 |
1716 | #$d_setgrps HAS_SETGROUPS /**/ |
dd4e71fd |
1717 | |
ff935051 |
1718 | /* HAS_SETHOSTENT: |
1719 | * This symbol, if defined, indicates that the sethostent() routine is |
1720 | * available. |
a3635516 |
1721 | */ |
ff935051 |
1722 | #$d_sethent HAS_SETHOSTENT /**/ |
a3635516 |
1723 | |
ff935051 |
1724 | /* HAS_SETNETENT: |
1725 | * This symbol, if defined, indicates that the setnetent() routine is |
1726 | * available. |
dfe9444c |
1727 | */ |
ff935051 |
1728 | #$d_setnent HAS_SETNETENT /**/ |
dfe9444c |
1729 | |
ff935051 |
1730 | /* HAS_SETPROTOENT: |
1731 | * This symbol, if defined, indicates that the setprotoent() routine is |
1732 | * available. |
dfe9444c |
1733 | */ |
ff935051 |
1734 | #$d_setpent HAS_SETPROTOENT /**/ |
1735 | |
1736 | /* HAS_SETPWENT: |
1737 | * This symbol, if defined, indicates that the setpwent routine is |
1738 | * available for initializing sequential access of the passwd database. |
dfe9444c |
1739 | */ |
ff935051 |
1740 | #$d_setpwent HAS_SETPWENT /**/ |
dfe9444c |
1741 | |
ff935051 |
1742 | /* HAS_SETSERVENT: |
1743 | * This symbol, if defined, indicates that the setservent() routine is |
1744 | * available. |
48159a0c |
1745 | */ |
ff935051 |
1746 | #$d_setsent HAS_SETSERVENT /**/ |
1cfa4ec7 |
1747 | |
ff935051 |
1748 | /* HAS_SETSPENT: |
1749 | * This symbol, if defined, indicates that the setspent system call is |
1750 | * available to initialize the scan of SysV shadow password entries. |
5ff3f7a4 |
1751 | */ |
ff935051 |
1752 | #$d_setspent HAS_SETSPENT /**/ |
5ff3f7a4 |
1753 | |
ff935051 |
1754 | /* HAS_SETVBUF: |
1755 | * This symbol, if defined, indicates that the setvbuf routine is |
1756 | * available to change buffering on an open stdio stream. |
1757 | * to a line-buffered mode. |
dfe9444c |
1758 | */ |
ff935051 |
1759 | #$d_setvbuf HAS_SETVBUF /**/ |
e5c9fcd0 |
1760 | |
ff935051 |
1761 | /* USE_SFIO: |
1762 | * This symbol, if defined, indicates that sfio should |
1763 | * be used. |
5ff3f7a4 |
1764 | */ |
ff935051 |
1765 | #$d_sfio USE_SFIO /**/ |
5ff3f7a4 |
1766 | |
ff935051 |
1767 | /* HAS_SHM: |
1768 | * This symbol, if defined, indicates that the entire shm*(2) library is |
1769 | * supported. |
e5c9fcd0 |
1770 | */ |
ff935051 |
1771 | #$d_shm HAS_SHM /**/ |
e5c9fcd0 |
1772 | |
ff935051 |
1773 | /* HAS_SIGACTION: |
1774 | * This symbol, if defined, indicates that Vr4's sigaction() routine |
1775 | * is available. |
e5c9fcd0 |
1776 | */ |
ff935051 |
1777 | #$d_sigaction HAS_SIGACTION /**/ |
e5c9fcd0 |
1778 | |
ff935051 |
1779 | /* HAS_SIGSETJMP: |
1780 | * This variable indicates to the C program that the sigsetjmp() |
1781 | * routine is available to save the calling process's registers |
1782 | * and stack environment for later use by siglongjmp(), and |
1783 | * to optionally save the process's signal mask. See |
1784 | * Sigjmp_buf, Sigsetjmp, and Siglongjmp. |
e5c9fcd0 |
1785 | */ |
ff935051 |
1786 | /* Sigjmp_buf: |
1787 | * This is the buffer type to be used with Sigsetjmp and Siglongjmp. |
5ff3f7a4 |
1788 | */ |
ff935051 |
1789 | /* Sigsetjmp: |
1790 | * This macro is used in the same way as sigsetjmp(), but will invoke |
1791 | * traditional setjmp() if sigsetjmp isn't available. |
1792 | * See HAS_SIGSETJMP. |
e5c9fcd0 |
1793 | */ |
ff935051 |
1794 | /* Siglongjmp: |
1795 | * This macro is used in the same way as siglongjmp(), but will invoke |
1796 | * traditional longjmp() if siglongjmp isn't available. |
1797 | * See HAS_SIGSETJMP. |
5ff3f7a4 |
1798 | */ |
ff935051 |
1799 | #$d_sigsetjmp HAS_SIGSETJMP /**/ |
1800 | #ifdef HAS_SIGSETJMP |
1801 | #define Sigjmp_buf sigjmp_buf |
1802 | #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) |
1803 | #define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) |
1804 | #else |
1805 | #define Sigjmp_buf jmp_buf |
1806 | #define Sigsetjmp(buf,save_mask) setjmp((buf)) |
1807 | #define Siglongjmp(buf,retval) longjmp((buf),(retval)) |
1808 | #endif |
5ff3f7a4 |
1809 | |
ff935051 |
1810 | /* HAS_SOCKET: |
1811 | * This symbol, if defined, indicates that the BSD socket interface is |
1812 | * supported. |
693762b4 |
1813 | */ |
ff935051 |
1814 | /* HAS_SOCKETPAIR: |
1815 | * This symbol, if defined, indicates that the BSD socketpair() call is |
1816 | * supported. |
693762b4 |
1817 | */ |
ff935051 |
1818 | /* HAS_MSG_CTRUNC: |
1819 | * This symbol, if defined, indicates that the MSG_CTRUNC is supported. |
1820 | * Checking just with #ifdef might not be enough because this symbol |
1821 | * has been known to be an enum. |
693762b4 |
1822 | */ |
ff935051 |
1823 | /* HAS_MSG_DONTROUTE: |
1824 | * This symbol, if defined, indicates that the MSG_DONTROUTE is supported. |
1825 | * Checking just with #ifdef might not be enough because this symbol |
1826 | * has been known to be an enum. |
a12fb911 |
1827 | */ |
ff935051 |
1828 | /* HAS_MSG_OOB: |
1829 | * This symbol, if defined, indicates that the MSG_OOB is supported. |
1830 | * Checking just with #ifdef might not be enough because this symbol |
1831 | * has been known to be an enum. |
a12fb911 |
1832 | */ |
ff935051 |
1833 | /* HAS_MSG_PEEK: |
1834 | * This symbol, if defined, indicates that the MSG_PEEK is supported. |
1835 | * Checking just with #ifdef might not be enough because this symbol |
1836 | * has been known to be an enum. |
a12fb911 |
1837 | */ |
ff935051 |
1838 | /* HAS_MSG_PROXY: |
1839 | * This symbol, if defined, indicates that the MSG_PROXY is supported. |
1840 | * Checking just with #ifdef might not be enough because this symbol |
1841 | * has been known to be an enum. |
48159a0c |
1842 | */ |
ff935051 |
1843 | /* HAS_SCM_RIGHTS: |
1844 | * This symbol, if defined, indicates that the SCM_RIGHTS is supported. |
1845 | * Checking just with #ifdef might not be enough because this symbol |
1846 | * has been known to be an enum. |
1847 | */ |
1848 | #$d_socket HAS_SOCKET /**/ |
1849 | #$d_sockpair HAS_SOCKETPAIR /**/ |
1850 | #$d_msg_ctrunc HAS_MSG_CTRUNC /**/ |
1851 | #$d_msg_dontroute HAS_MSG_DONTROUTE /**/ |
1852 | #$d_msg_oob HAS_MSG_OOB /**/ |
1853 | #$d_msg_peek HAS_MSG_PEEK /**/ |
1854 | #$d_msg_proxy HAS_MSG_PROXY /**/ |
1855 | #$d_scm_rights HAS_SCM_RIGHTS /**/ |
a12fb911 |
1856 | |
ff935051 |
1857 | /* HAS_SQRTL: |
1858 | * This symbol, if defined, indicates that the sqrtl routine is |
1859 | * available to do long double square roots. |
693762b4 |
1860 | */ |
ff935051 |
1861 | #$d_sqrtl HAS_SQRTL /**/ |
693762b4 |
1862 | |
ff935051 |
1863 | /* USE_STAT_BLOCKS: |
1864 | * This symbol is defined if this system has a stat structure declaring |
1865 | * st_blksize and st_blocks. |
693762b4 |
1866 | */ |
ff935051 |
1867 | #ifndef USE_STAT_BLOCKS |
1868 | #$d_statblks USE_STAT_BLOCKS /**/ |
1869 | #endif |
693762b4 |
1870 | |
ff935051 |
1871 | /* HAS_STRUCT_STATFS_F_FLAGS: |
1872 | * This symbol, if defined, indicates that the struct statfs |
1873 | * does have the f_flags member containing the mount flags of |
1874 | * the filesystem containing the file. |
1875 | * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3), |
1876 | * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not |
1877 | * have statfs() and struct statfs, they have ustat() and getmnt() |
1878 | * with struct ustat and struct fs_data. |
e5c9fcd0 |
1879 | */ |
ff935051 |
1880 | #$d_statfs_f_flags HAS_STRUCT_STATFS_F_FLAGS /**/ |
e5c9fcd0 |
1881 | |
ff935051 |
1882 | /* HAS_STRUCT_STATFS: |
1883 | * This symbol, if defined, indicates that the struct statfs |
1884 | * to do statfs() is supported. |
e5c9fcd0 |
1885 | */ |
ff935051 |
1886 | #$d_statfs_s HAS_STRUCT_STATFS /**/ |
e5c9fcd0 |
1887 | |
ff935051 |
1888 | /* HAS_FSTATVFS: |
1889 | * This symbol, if defined, indicates that the fstatvfs routine is |
1890 | * available to stat filesystems by file descriptors. |
693762b4 |
1891 | */ |
ff935051 |
1892 | #$d_fstatvfs HAS_FSTATVFS /**/ |
de4597cb |
1893 | |
ff935051 |
1894 | /* USE_STDIO_PTR: |
1895 | * This symbol is defined if the _ptr and _cnt fields (or similar) |
1896 | * of the stdio FILE structure can be used to access the stdio buffer |
1897 | * for a file handle. If this is defined, then the FILE_ptr(fp) |
1898 | * and FILE_cnt(fp) macros will also be defined and should be used |
1899 | * to access these fields. |
4633a7c4 |
1900 | */ |
ff935051 |
1901 | /* FILE_ptr: |
1902 | * This macro is used to access the _ptr field (or equivalent) of the |
1903 | * FILE structure pointed to by its argument. This macro will always be |
1904 | * defined if USE_STDIO_PTR is defined. |
bfb7748a |
1905 | */ |
ff935051 |
1906 | /* STDIO_PTR_LVALUE: |
1907 | * This symbol is defined if the FILE_ptr macro can be used as an |
1908 | * lvalue. |
c4f23d77 |
1909 | */ |
ff935051 |
1910 | /* FILE_cnt: |
1911 | * This macro is used to access the _cnt field (or equivalent) of the |
1912 | * FILE structure pointed to by its argument. This macro will always be |
1913 | * defined if USE_STDIO_PTR is defined. |
c4f23d77 |
1914 | */ |
ff935051 |
1915 | /* STDIO_CNT_LVALUE: |
1916 | * This symbol is defined if the FILE_cnt macro can be used as an |
1917 | * lvalue. |
16d20bd9 |
1918 | */ |
ff935051 |
1919 | #$d_stdstdio USE_STDIO_PTR /**/ |
1920 | #ifdef USE_STDIO_PTR |
1921 | #define FILE_ptr(fp) $stdio_ptr |
1922 | #$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ |
1923 | #define FILE_cnt(fp) $stdio_cnt |
1924 | #$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ |
bfb7748a |
1925 | #endif |
16d20bd9 |
1926 | |
ff935051 |
1927 | /* USE_STDIO_BASE: |
1928 | * This symbol is defined if the _base field (or similar) of the |
1929 | * stdio FILE structure can be used to access the stdio buffer for |
1930 | * a file handle. If this is defined, then the FILE_base(fp) macro |
1931 | * will also be defined and should be used to access this field. |
1932 | * Also, the FILE_bufsiz(fp) macro will be defined and should be used |
1933 | * to determine the number of bytes in the buffer. USE_STDIO_BASE |
1934 | * will never be defined unless USE_STDIO_PTR is. |
732c9516 |
1935 | */ |
ff935051 |
1936 | /* FILE_base: |
1937 | * This macro is used to access the _base field (or equivalent) of the |
1938 | * FILE structure pointed to by its argument. This macro will always be |
1939 | * defined if USE_STDIO_BASE is defined. |
6b8eaf93 |
1940 | */ |
ff935051 |
1941 | /* FILE_bufsiz: |
1942 | * This macro is used to determine the number of bytes in the I/O |
1943 | * buffer pointed to by _base field (or equivalent) of the FILE |
1944 | * structure pointed to its argument. This macro will always be defined |
1945 | * if USE_STDIO_BASE is defined. |
2d4389e4 |
1946 | */ |
ff935051 |
1947 | #$d_stdiobase USE_STDIO_BASE /**/ |
1948 | #ifdef USE_STDIO_BASE |
1949 | #define FILE_base(fp) $stdio_base |
1950 | #define FILE_bufsiz(fp) $stdio_bufsiz |
1951 | #endif |
2d4389e4 |
1952 | |
ff935051 |
1953 | /* HAS_STRERROR: |
1954 | * This symbol, if defined, indicates that the strerror routine is |
1955 | * available to translate error numbers to strings. See the writeup |
1956 | * of Strerror() in this file before you try to define your own. |
f1066039 |
1957 | */ |
ff935051 |
1958 | /* HAS_SYS_ERRLIST: |
1959 | * This symbol, if defined, indicates that the sys_errlist array is |
1960 | * available to translate error numbers to strings. The extern int |
1961 | * sys_nerr gives the size of that table. |
dfe9444c |
1962 | */ |
ff935051 |
1963 | /* Strerror: |
1964 | * This preprocessor symbol is defined as a macro if strerror() is |
1965 | * not available to translate error numbers to strings but sys_errlist[] |
1966 | * array is there. |
68d4903c |
1967 | */ |
ff935051 |
1968 | #$d_strerror HAS_STRERROR /**/ |
1969 | #$d_syserrlst HAS_SYS_ERRLIST /**/ |
1970 | #define Strerror(e) $d_strerrm |
68d4903c |
1971 | |
ff935051 |
1972 | /* HAS_STRTOLD: |
1973 | * This symbol, if defined, indicates that the strtold routine is |
1974 | * available to convert strings to long doubles. |
104d25b7 |
1975 | */ |
ff935051 |
1976 | #$d_strtold HAS_STRTOLD /**/ |
104d25b7 |
1977 | |
76d49b1c |
1978 | /* HAS_STRTOLL: |
1979 | * This symbol, if defined, indicates that the strtoll routine is |
1980 | * available to convert strings to long longs. |
1981 | */ |
1982 | #$d_strtoll HAS_STRTOLL /**/ |
1983 | |
ff935051 |
1984 | /* HAS_STRTOULL: |
1985 | * This symbol, if defined, indicates that the strtoull routine is |
1986 | * available to convert strings to unsigned long longs. |
ad27e871 |
1987 | */ |
ff935051 |
1988 | #$d_strtoull HAS_STRTOULL /**/ |
ad27e871 |
1989 | |
ff935051 |
1990 | /* HAS_STRTOUQ: |
1991 | * This symbol, if defined, indicates that the strtouq routine is |
1992 | * available to convert strings to unsigned long longs (quads). |
104d25b7 |
1993 | */ |
ff935051 |
1994 | #$d_strtouq HAS_STRTOUQ /**/ |
104d25b7 |
1995 | |
cb86ce0e |
1996 | /* HAS_TELLDIR_PROTO: |
1997 | * This symbol, if defined, indicates that the system provides |
1998 | * a prototype for the telldir() function. Otherwise, it is up |
1999 | * to the program to supply one. A good guess is |
b0ca4213 |
2000 | * extern long telldir _((DIR*)); |
cb86ce0e |
2001 | */ |
2002 | #$d_telldirproto HAS_TELLDIR_PROTO /**/ |
2003 | |
ff935051 |
2004 | /* Time_t: |
2005 | * This symbol holds the type returned by time(). It can be long, |
2006 | * or time_t on BSD sites (in which case <sys/types.h> should be |
2007 | * included). |
2008 | */ |
2009 | #define Time_t $timetype /* Time type */ |
2010 | |
2011 | /* HAS_TIMES: |
2012 | * This symbol, if defined, indicates that the times() routine exists. |
2013 | * Note that this became obsolete on some systems (SUNOS), which now |
2014 | * use getrusage(). It may be necessary to include <sys/times.h>. |
2015 | */ |
2016 | #$d_times HAS_TIMES /**/ |
2017 | |
2018 | /* HAS_UNION_SEMUN: |
2019 | * This symbol, if defined, indicates that the union semun is |
2020 | * defined by including <sys/sem.h>. If not, the user code |
2021 | * probably needs to define it as: |
2022 | * union semun { |
2023 | * int val; |
2024 | * struct semid_ds *buf; |
2025 | * unsigned short *array; |
2026 | * } |
2027 | */ |
2028 | /* USE_SEMCTL_SEMUN: |
2029 | * This symbol, if defined, indicates that union semun is |
2030 | * used for semctl IPC_STAT. |
2031 | */ |
2032 | /* USE_SEMCTL_SEMID_DS: |
2033 | * This symbol, if defined, indicates that struct semid_ds * is |
2034 | * used for semctl IPC_STAT. |
2035 | */ |
2036 | #$d_union_semun HAS_UNION_SEMUN /**/ |
2037 | #$d_semctl_semun USE_SEMCTL_SEMUN /**/ |
2038 | #$d_semctl_semid_ds USE_SEMCTL_SEMID_DS /**/ |
2039 | |
0545a864 |
2040 | /* HAS_USTAT: |
2041 | * This symbol, if defined, indicates that the ustat system call is |
2042 | * available to query file system statistics by dev_t. |
2043 | */ |
2044 | #$d_ustat HAS_USTAT /**/ |
2045 | |
ff935051 |
2046 | /* HAS_VFORK: |
2047 | * This symbol, if defined, indicates that vfork() exists. |
2048 | */ |
2049 | #$d_vfork HAS_VFORK /**/ |
2050 | |
2051 | /* Signal_t: |
2052 | * This symbol's value is either "void" or "int", corresponding to the |
2053 | * appropriate return type of a signal handler. Thus, you can declare |
2054 | * a signal handler using "Signal_t (*handler)()", and define the |
2055 | * handler using "Signal_t handler(sig)". |
2056 | */ |
2057 | #define Signal_t $signal_t /* Signal handler's return type */ |
2058 | |
2059 | /* HAS_VPRINTF: |
2060 | * This symbol, if defined, indicates that the vprintf routine is available |
2061 | * to printf with a pointer to an argument list. If unavailable, you |
2062 | * may need to write your own, probably in terms of _doprnt(). |
2063 | */ |
2064 | /* USE_CHAR_VSPRINTF: |
2065 | * This symbol is defined if this system has vsprintf() returning type |
2066 | * (char*). The trend seems to be to declare it as "int vsprintf()". It |
2067 | * is up to the package author to declare vsprintf correctly based on the |
2068 | * symbol. |
2069 | */ |
2070 | #$d_vprintf HAS_VPRINTF /**/ |
2071 | #$d_charvspr USE_CHAR_VSPRINTF /**/ |
2072 | |
dfe9444c |
2073 | /* USE_DYNAMIC_LOADING: |
2074 | * This symbol, if defined, indicates that dynamic loading of |
2075 | * some sort is available. |
2076 | */ |
2077 | #$usedl USE_DYNAMIC_LOADING /**/ |
2078 | |
ff935051 |
2079 | /* DOUBLESIZE: |
2080 | * This symbol contains the size of a double, so that the C preprocessor |
2081 | * can make decisions based on it. |
2082 | */ |
2083 | #define DOUBLESIZE $doublesize /**/ |
2084 | |
2085 | /* EBCDIC: |
2086 | * This symbol, if defined, indicates that this system uses |
2087 | * EBCDIC encoding. |
2088 | */ |
2089 | #$ebcdic EBCDIC /**/ |
2090 | |
66fe083f |
2091 | /* FFLUSH_NULL: |
2092 | * This symbol, if defined, tells that fflush(NULL) does flush |
2093 | * all pending stdio output. |
2094 | */ |
767df6a1 |
2095 | /* FFLUSH_ALL: |
2096 | * This symbol, if defined, tells that to flush |
2097 | * all pending stdio output one must loop through all |
a71cd7cd |
2098 | * the stdio file handles stored in an array and fflush them. |
a32a45b6 |
2099 | * Note that if fflushNULL is defined, fflushall will not |
2100 | * even be probed for and will be left undefined. |
767df6a1 |
2101 | */ |
2102 | #$fflushNULL FFLUSH_NULL /**/ |
2103 | #$fflushall FFLUSH_ALL /**/ |
66fe083f |
2104 | |
ff935051 |
2105 | /* Fpos_t: |
2106 | * This symbol holds the type used to declare file positions in libc. |
2107 | * It can be fpos_t, long, uint, etc... It may be necessary to include |
2108 | * <sys/types.h> to get any typedef'ed information. |
2109 | */ |
2110 | #define Fpos_t $fpostype /* File position type */ |
2111 | |
2112 | /* Gid_t_f: |
2113 | * This symbol defines the format string used for printing a Gid_t. |
2114 | */ |
2115 | #define Gid_t_f $gidformat /**/ |
2116 | |
2117 | /* Gid_t_size: |
2118 | * This symbol holds the size of a Gid_t in bytes. |
2119 | */ |
2120 | #define Gid_t_size $gidsize /* GID size */ |
2121 | |
2122 | /* Gid_t: |
2123 | * This symbol holds the return type of getgid() and the type of |
2124 | * argument to setrgid() and related functions. Typically, |
2125 | * it is the type of group ids in the kernel. It can be int, ushort, |
2126 | * uid_t, etc... It may be necessary to include <sys/types.h> to get |
2127 | * any typedef'ed information. |
2128 | */ |
2129 | #define Gid_t $gidtype /* Type for getgid(), etc... */ |
2130 | |
2131 | /* Groups_t: |
2132 | * This symbol holds the type used for the second argument to |
2133 | * getgroups() and setgropus(). Usually, this is the same as |
2134 | * gidtype (gid_t) , but sometimes it isn't. |
2135 | * It can be int, ushort, uid_t, etc... |
2136 | * It may be necessary to include <sys/types.h> to get any |
2137 | * typedef'ed information. This is only required if you have |
2138 | * getgroups() or setgropus().. |
2139 | */ |
2140 | #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) |
2141 | #define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ |
2142 | #endif |
2143 | |
dfe9444c |
2144 | /* DB_Prefix_t: |
2145 | * This symbol contains the type of the prefix structure element |
2146 | * in the <db.h> header file. In older versions of DB, it was |
2147 | * int, while in newer ones it is u_int32_t. |
2148 | */ |
2149 | /* DB_Hash_t: |
2150 | * This symbol contains the type of the prefix structure element |
2151 | * in the <db.h> header file. In older versions of DB, it was |
2152 | * int, while in newer ones it is size_t. |
2153 | */ |
2154 | #define DB_Hash_t $db_hashtype /**/ |
2155 | #define DB_Prefix_t $db_prefixtype /**/ |
2156 | |
ff935051 |
2157 | /* I_GRP: |
2158 | * This symbol, if defined, indicates to the C program that it should |
2159 | * include <grp.h>. |
2160 | */ |
2161 | /* GRPASSWD: |
2162 | * This symbol, if defined, indicates to the C program that struct group |
2163 | * in <grp.h> contains gr_passwd. |
2164 | */ |
2165 | #$i_grp I_GRP /**/ |
2166 | #$d_grpasswd GRPASSWD /**/ |
2167 | |
5ff3f7a4 |
2168 | /* I_INTTYPES: |
2169 | * This symbol, if defined, indicates to the C program that it should |
2170 | * include <inttypes.h>. |
2171 | */ |
5ff3f7a4 |
2172 | #$i_inttypes I_INTTYPES /**/ |
5ff3f7a4 |
2173 | |
ff935051 |
2174 | /* I_MACH_CTHREADS: |
2175 | * This symbol, if defined, indicates to the C program that it should |
2176 | * include <mach/cthreads.h>. |
2177 | */ |
2178 | #$i_machcthr I_MACH_CTHREADS /**/ |
2179 | |
e7fb4fcc |
2180 | /* I_MNTENT: |
2181 | * This symbol, if defined, indicates that <mntent.h> exists and |
2182 | * should be included. |
2183 | */ |
2184 | #$i_mntent I_MNTENT /**/ |
2185 | |
ff935051 |
2186 | /* I_NETDB: |
2187 | * This symbol, if defined, indicates that <netdb.h> exists and |
2188 | * should be included. |
2189 | */ |
2190 | #$i_netdb I_NETDB /**/ |
2191 | |
9cc6feab |
2192 | /* I_NETINET_TCP: |
2193 | * This symbol, if defined, indicates to the C program that it should |
2194 | * include <netinet/tcp.h>. |
2195 | */ |
2196 | #$i_netinettcp I_NETINET_TCP /**/ |
2197 | |
5b34fd99 |
2198 | /* I_POLL: |
2199 | * This symbol, if defined, indicates that <poll.h> exists and |
2200 | * should be included. |
2201 | */ |
2202 | #$i_poll I_POLL /**/ |
2203 | |
ff935051 |
2204 | /* I_PTHREAD: |
2205 | * This symbol, if defined, indicates to the C program that it should |
2206 | * include <pthread.h>. |
2207 | */ |
2208 | #$i_pthread I_PTHREAD /**/ |
2209 | |
2210 | /* I_PWD: |
2211 | * This symbol, if defined, indicates to the C program that it should |
2212 | * include <pwd.h>. |
2213 | */ |
2214 | /* PWQUOTA: |
2215 | * This symbol, if defined, indicates to the C program that struct passwd |
2216 | * contains pw_quota. |
2217 | */ |
2218 | /* PWAGE: |
2219 | * This symbol, if defined, indicates to the C program that struct passwd |
2220 | * contains pw_age. |
2221 | */ |
2222 | /* PWCHANGE: |
2223 | * This symbol, if defined, indicates to the C program that struct passwd |
2224 | * contains pw_change. |
2225 | */ |
2226 | /* PWCLASS: |
2227 | * This symbol, if defined, indicates to the C program that struct passwd |
2228 | * contains pw_class. |
2229 | */ |
2230 | /* PWEXPIRE: |
2231 | * This symbol, if defined, indicates to the C program that struct passwd |
2232 | * contains pw_expire. |
2233 | */ |
2234 | /* PWCOMMENT: |
2235 | * This symbol, if defined, indicates to the C program that struct passwd |
2236 | * contains pw_comment. |
2237 | */ |
2238 | /* PWGECOS: |
2239 | * This symbol, if defined, indicates to the C program that struct passwd |
2240 | * contains pw_gecos. |
2241 | */ |
2242 | /* PWPASSWD: |
2243 | * This symbol, if defined, indicates to the C program that struct passwd |
2244 | * contains pw_passwd. |
2245 | */ |
2246 | #$i_pwd I_PWD /**/ |
2247 | #$d_pwquota PWQUOTA /**/ |
2248 | #$d_pwage PWAGE /**/ |
2249 | #$d_pwchange PWCHANGE /**/ |
2250 | #$d_pwclass PWCLASS /**/ |
2251 | #$d_pwexpire PWEXPIRE /**/ |
2252 | #$d_pwcomment PWCOMMENT /**/ |
2253 | #$d_pwgecos PWGECOS /**/ |
2254 | #$d_pwpasswd PWPASSWD /**/ |
2255 | |
f1066039 |
2256 | /* I_SHADOW: |
2257 | * This symbol, if defined, indicates that <shadow.h> exists and |
2258 | * should be included. |
2259 | */ |
2260 | #$i_shadow I_SHADOW /**/ |
2261 | |
86959918 |
2262 | /* I_SOCKS: |
2263 | * This symbol, if defined, indicates that <socks.h> exists and |
2264 | * should be included. |
2265 | */ |
2266 | #$i_socks I_SOCKS /**/ |
2267 | |
104d25b7 |
2268 | /* I_SYS_MOUNT: |
2269 | * This symbol, if defined, indicates that <sys/mount.h> exists and |
2270 | * should be included. |
2271 | */ |
2272 | #$i_sysmount I_SYS_MOUNT /**/ |
2273 | |
0545a864 |
2274 | /* I_SYS_STATFS: |
2275 | * This symbol, if defined, indicates that <sys/statfs.h> exists. |
2276 | */ |
2277 | #$i_sysstatfs I_SYS_STATFS /**/ |
2278 | |
104d25b7 |
2279 | /* I_SYS_STATVFS: |
2280 | * This symbol, if defined, indicates that <sys/statvfs.h> exists and |
2281 | * should be included. |
2282 | */ |
2283 | #$i_sysstatvfs I_SYS_STATVFS /**/ |
2284 | |
ff935051 |
2285 | /* I_SYSUIO: |
2286 | * This symbol, if defined, indicates that <sys/uio.h> exists and |
2287 | * should be included. |
2288 | */ |
2289 | #$i_sysuio I_SYSUIO /**/ |
2290 | |
0545a864 |
2291 | /* I_SYS_VFS: |
2292 | * This symbol, if defined, indicates that <sys/vfs.h> exists and |
2293 | * should be included. |
2294 | */ |
2295 | #$i_sysvfs I_SYS_VFS /**/ |
2296 | |
ff935051 |
2297 | /* I_TIME: |
2298 | * This symbol, if defined, indicates to the C program that it should |
2299 | * include <time.h>. |
2300 | */ |
2301 | /* I_SYS_TIME: |
2302 | * This symbol, if defined, indicates to the C program that it should |
2303 | * include <sys/time.h>. |
2304 | */ |
2305 | /* I_SYS_TIME_KERNEL: |
2306 | * This symbol, if defined, indicates to the C program that it should |
2307 | * include <sys/time.h> with KERNEL defined. |
2308 | */ |
2309 | #$i_time I_TIME /**/ |
2310 | #$i_systime I_SYS_TIME /**/ |
2311 | #$i_systimek I_SYS_TIME_KERNEL /**/ |
2312 | |
0545a864 |
2313 | /* I_USTAT: |
2314 | * This symbol, if defined, indicates that <ustat.h> exists and |
2315 | * should be included. |
2316 | */ |
2317 | #$i_ustat I_USTAT /**/ |
2318 | |
ff935051 |
2319 | /* PERL_INC_VERSION_LIST: |
2320 | * This variable specifies the list of subdirectories in over |
2321 | * which perl.c:incpush() and lib/lib.pm will automatically |
2322 | * search when adding directories to @INC, in a format suitable |
2323 | * for a C initialization string. See the inc_version_list entry |
2324 | * in Porting/Glossary for more details. |
2325 | */ |
2326 | #define PERL_INC_VERSION_LIST $inc_version_list /**/ |
2327 | |
5ff3f7a4 |
2328 | /* HAS_OFF64_T: |
2329 | * This symbol will be defined if the C compiler supports off64_t. |
2330 | */ |
d9b3e12d |
2331 | /* HAS_FPOS64_T: |
2332 | * This symbol will be defined if the C compiler supports fpos64_t. |
2333 | */ |
2334 | #$d_off64_t HAS_OFF64_T /**/ |
2335 | #$d_fpos64_t HAS_FPOS64_T /**/ |
5ff3f7a4 |
2336 | |
cf2093f6 |
2337 | /* PERL_PRIfldbl: |
2338 | * This symbol, if defined, contains the string used by stdio to |
2339 | * format long doubles (format 'f') for output. |
2340 | */ |
2341 | /* PERL_PRIgldbl: |
2342 | * This symbol, if defined, contains the string used by stdio to |
2343 | * format long doubles (format 'g') for output. |
2344 | */ |
2345 | #$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/ |
2346 | #$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/ |
2347 | |
ff935051 |
2348 | /* Off_t: |
2349 | * This symbol holds the type used to declare offsets in the kernel. |
2350 | * It can be int, long, off_t, etc... It may be necessary to include |
2351 | * <sys/types.h> to get any typedef'ed information. |
2352 | */ |
2353 | /* LSEEKSIZE: |
2354 | * This symbol holds the number of bytes used by the Off_t. |
2355 | */ |
2356 | /* Off_t_size: |
2357 | * This symbol holds the number of bytes used by the Off_t. |
2358 | */ |
2359 | #define Off_t $lseektype /* <offset> type */ |
2360 | #define LSEEKSIZE $lseeksize /* <offset> size */ |
2361 | #define Off_t_size $lseeksize /* <offset> size */ |
2362 | |
2363 | /* Free_t: |
2364 | * This variable contains the return type of free(). It is usually |
2365 | * void, but occasionally int. |
2366 | */ |
2367 | /* Malloc_t: |
2368 | * This symbol is the type of pointer returned by malloc and realloc. |
2369 | */ |
2370 | #define Malloc_t $malloctype /**/ |
2371 | #define Free_t $freetype /**/ |
2372 | |
2373 | /* MYMALLOC: |
2374 | * This symbol, if defined, indicates that we're using our own malloc. |
2375 | */ |
2376 | #$d_mymalloc MYMALLOC /**/ |
2377 | |
2378 | /* Mode_t: |
2379 | * This symbol holds the type used to declare file modes |
2380 | * for systems calls. It is usually mode_t, but may be |
2381 | * int or unsigned short. It may be necessary to include <sys/types.h> |
2382 | * to get any typedef'ed information. |
2383 | */ |
2384 | #define Mode_t $modetype /* file mode parameter for system calls */ |
2385 | |
2386 | /* VAL_O_NONBLOCK: |
2387 | * This symbol is to be used during open() or fcntl(F_SETFL) to turn on |
2388 | * non-blocking I/O for the file descriptor. Note that there is no way |
2389 | * back, i.e. you cannot turn it blocking again this way. If you wish to |
2390 | * alternatively switch between blocking and non-blocking, use the |
2391 | * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. |
2392 | */ |
2393 | /* VAL_EAGAIN: |
2394 | * This symbol holds the errno error code set by read() when no data was |
2395 | * present on the non-blocking file descriptor. |
2396 | */ |
2397 | /* RD_NODATA: |
2398 | * This symbol holds the return code from read() when no data is present |
2399 | * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is |
2400 | * not defined, then you can't distinguish between no data and EOF by |
2401 | * issuing a read(). You'll have to find another way to tell for sure! |
2402 | */ |
2403 | /* EOF_NONBLOCK: |
2404 | * This symbol, if defined, indicates to the C program that a read() on |
2405 | * a non-blocking file descriptor will return 0 on EOF, and not the value |
2406 | * held in RD_NODATA (-1 usually, in that case!). |
2407 | */ |
2408 | #define VAL_O_NONBLOCK $o_nonblock |
2409 | #define VAL_EAGAIN $eagain |
2410 | #define RD_NODATA $rd_nodata |
2411 | #$d_eofnblk EOF_NONBLOCK |
2412 | |
2413 | /* Netdb_host_t: |
2414 | * This symbol holds the type used for the 1st argument |
2415 | * to gethostbyaddr(). |
2416 | */ |
2417 | /* Netdb_hlen_t: |
2418 | * This symbol holds the type used for the 2nd argument |
2419 | * to gethostbyaddr(). |
2420 | */ |
2421 | /* Netdb_name_t: |
2422 | * This symbol holds the type used for the argument to |
2423 | * gethostbyname(). |
2424 | */ |
2425 | /* Netdb_net_t: |
2426 | * This symbol holds the type used for the 1st argument to |
2427 | * getnetbyaddr(). |
2428 | */ |
2429 | #define Netdb_host_t $netdb_host_type /**/ |
2430 | #define Netdb_hlen_t $netdb_hlen_type /**/ |
2431 | #define Netdb_name_t $netdb_name_type /**/ |
2432 | #define Netdb_net_t $netdb_net_type /**/ |
2433 | |
8175356b |
2434 | /* IVTYPE: |
2435 | * This symbol defines the C type used for Perl's IV. |
cf2093f6 |
2436 | */ |
8175356b |
2437 | /* UVTYPE: |
2438 | * This symbol defines the C type used for Perl's UV. |
cf2093f6 |
2439 | */ |
8175356b |
2440 | /* I8TYPE: |
2441 | * This symbol defines the C type used for Perl's I8. |
0f4b6630 |
2442 | */ |
8175356b |
2443 | /* U8TYPE: |
2444 | * This symbol defines the C type used for Perl's U8. |
2445 | */ |
2446 | /* I16TYPE: |
2447 | * This symbol defines the C type used for Perl's I16. |
2448 | */ |
2449 | /* U16TYPE: |
2450 | * This symbol defines the C type used for Perl's U16. |
2451 | */ |
2452 | /* I32TYPE: |
2453 | * This symbol defines the C type used for Perl's I32. |
2454 | */ |
2455 | /* U32TYPE: |
2456 | * This symbol defines the C type used for Perl's U32. |
2457 | */ |
2458 | /* I64TYPE: |
2459 | * This symbol defines the C type used for Perl's I64. |
2460 | */ |
2461 | /* U64TYPE: |
2462 | * This symbol defines the C type used for Perl's U64. |
2463 | */ |
2464 | /* NVTYPE: |
2465 | * This symbol defines the C type used for Perl's NV. |
2466 | */ |
2467 | /* IVSIZE: |
2468 | * This symbol contains the sizeof(IV). |
2469 | */ |
2470 | /* UVSIZE: |
2471 | * This symbol contains the sizeof(UV). |
2472 | */ |
a22e52b9 |
2473 | /* I8SIZE: |
2474 | * This symbol contains the sizeof(I8). |
2475 | */ |
2476 | /* U8SIZE: |
2477 | * This symbol contains the sizeof(U8). |
2478 | */ |
2479 | /* I16SIZE: |
2480 | * This symbol contains the sizeof(I16). |
2481 | */ |
2482 | /* U16SIZE: |
2483 | * This symbol contains the sizeof(U16). |
2484 | */ |
2485 | /* I32SIZE: |
2486 | * This symbol contains the sizeof(I32). |
2487 | */ |
2488 | /* U32SIZE: |
2489 | * This symbol contains the sizeof(U32). |
2490 | */ |
2491 | /* I64SIZE: |
2492 | * This symbol contains the sizeof(I64). |
2493 | */ |
2494 | /* U64SIZE: |
2495 | * This symbol contains the sizeof(U64). |
2496 | */ |
8175356b |
2497 | #define IVTYPE $ivtype /**/ |
2498 | #define UVTYPE $uvtype /**/ |
2499 | #define I8TYPE $i8type /**/ |
2500 | #define U8TYPE $u8type /**/ |
2501 | #define I16TYPE $i16type /**/ |
2502 | #define U16TYPE $u16type /**/ |
2503 | #define I32TYPE $i32type /**/ |
2504 | #define U32TYPE $u32type /**/ |
de1c2614 |
2505 | #ifdef HAS_QUAD |
8175356b |
2506 | #define I64TYPE $i64type /**/ |
2507 | #define U64TYPE $u64type /**/ |
2508 | #endif |
2509 | #define NVTYPE $nvtype /**/ |
2510 | #define IVSIZE $ivsize /**/ |
2511 | #define UVSIZE $uvsize /**/ |
a22e52b9 |
2512 | #define I8SIZE $i8size /**/ |
2513 | #define U8SIZE $u8size /**/ |
2514 | #define I16SIZE $i16size /**/ |
2515 | #define U16SIZE $u16size /**/ |
2516 | #define I32SIZE $i32size /**/ |
2517 | #define U32SIZE $u32size /**/ |
de1c2614 |
2518 | #ifdef HAS_QUAD |
8175356b |
2519 | #define I64SIZE $i64size /**/ |
2520 | #define U64SIZE $u64size /**/ |
2521 | #endif |
8175356b |
2522 | |
2523 | /* IVdf: |
2524 | * This symbol defines the format string used for printing a Perl IV |
2525 | * as a signed decimal integer. |
2526 | */ |
2527 | /* UVuf: |
2528 | * This symbol defines the format string used for printing a Perl UV |
2529 | * as an unsigned decimal integer. |
2530 | */ |
2531 | /* UVof: |
2532 | * This symbol defines the format string used for printing a Perl UV |
2533 | * as an unsigned octal integer. |
2534 | */ |
2535 | /* UVxf: |
2536 | * This symbol defines the format string used for printing a Perl UV |
2537 | * as an unsigned hexadecimal integer. |
cf2093f6 |
2538 | */ |
8175356b |
2539 | #define IVdf $ivdformat /**/ |
2540 | #define UVuf $uvuformat /**/ |
2541 | #define UVof $uvoformat /**/ |
2542 | #define UVxf $uvxformat /**/ |
cf2093f6 |
2543 | |
ff935051 |
2544 | /* Pid_t: |
2545 | * This symbol holds the type used to declare process ids in the kernel. |
2546 | * It can be int, uint, pid_t, etc... It may be necessary to include |
2547 | * <sys/types.h> to get any typedef'ed information. |
2548 | */ |
2549 | #define Pid_t $pidtype /* PID type */ |
2550 | |
2551 | /* PRIVLIB: |
2552 | * This symbol contains the name of the private library for this package. |
2553 | * The library is private in the sense that it needn't be in anyone's |
2554 | * execution path, but it should be accessible by the world. The program |
2555 | * should be prepared to do ~ expansion. |
2556 | */ |
2557 | /* PRIVLIB_EXP: |
2558 | * This symbol contains the ~name expanded version of PRIVLIB, to be used |
2559 | * in programs that are not prepared to deal with ~ expansion at run-time. |
2560 | */ |
2561 | #define PRIVLIB "$privlib" /**/ |
2562 | #define PRIVLIB_EXP "$privlibexp" /**/ |
2563 | |
2564 | /* PTRSIZE: |
2565 | * This symbol contains the size of a pointer, so that the C preprocessor |
2566 | * can make decisions based on it. It will be sizeof(void *) if |
2567 | * the compiler supports (void *); otherwise it will be |
2568 | * sizeof(char *). |
2569 | */ |
2570 | #define PTRSIZE $ptrsize /**/ |
2571 | |
2572 | /* Drand01: |
2573 | * This macro is to be used to generate uniformly distributed |
2574 | * random numbers over the range [0., 1.[. You may have to supply |
2575 | * an 'extern double drand48();' in your program since SunOS 4.1.3 |
2576 | * doesn't provide you with anything relevant in it's headers. |
2577 | * See HAS_DRAND48_PROTO. |
2578 | */ |
2579 | /* Rand_seed_t: |
2580 | * This symbol defines the type of the argument of the |
2581 | * random seed function. |
2582 | */ |
2583 | /* seedDrand01: |
2584 | * This symbol defines the macro to be used in seeding the |
2585 | * random number generator (see Drand01). |
2586 | */ |
2587 | /* RANDBITS: |
2588 | * This symbol indicates how many bits are produced by the |
2589 | * function used to generate normalized random numbers. |
2590 | * Values include 15, 16, 31, and 48. |
2591 | */ |
2592 | #define Drand01() $drand01 /**/ |
2593 | #define Rand_seed_t $randseedtype /**/ |
2594 | #define seedDrand01(x) $seedfunc((Rand_seed_t)x) /**/ |
2595 | #define RANDBITS $randbits /**/ |
2596 | |
5ff3f7a4 |
2597 | /* SELECT_MIN_BITS: |
2598 | * This symbol holds the minimum number of bits operated by select. |
2599 | * That is, if you do select(n, ...), how many bits at least will be |
2600 | * cleared in the masks if some activity is detected. Usually this |
2601 | * is either n or 32*ceil(n/32), especially many little-endians do |
2602 | * the latter. This is only useful if you have select(), naturally. |
2603 | */ |
ff935051 |
2604 | #define SELECT_MIN_BITS $selectminbits /**/ |
2605 | |
2606 | /* Select_fd_set_t: |
2607 | * This symbol holds the type used for the 2nd, 3rd, and 4th |
2608 | * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET |
2609 | * is defined, and 'int *' otherwise. This is only useful if you |
2610 | * have select(), of course. |
2611 | */ |
2612 | #define Select_fd_set_t $selecttype /**/ |
2613 | |
2614 | /* SIG_NAME: |
2615 | * This symbol contains a list of signal names in order of |
2616 | * signal number. This is intended |
2617 | * to be used as a static array initialization, like this: |
2618 | * char *sig_name[] = { SIG_NAME }; |
2619 | * The signals in the list are separated with commas, and each signal |
2620 | * is surrounded by double quotes. There is no leading SIG in the signal |
2621 | * name, i.e. SIGQUIT is known as "QUIT". |
2622 | * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, |
2623 | * etc., where nn is the actual signal number (e.g. NUM37). |
2624 | * The signal number for sig_name[i] is stored in sig_num[i]. |
2625 | * The last element is 0 to terminate the list with a NULL. This |
2626 | * corresponds to the 0 at the end of the sig_num list. |
2627 | */ |
2628 | /* SIG_NUM: |
2629 | * This symbol contains a list of signal numbers, in the same order as the |
2630 | * SIG_NAME list. It is suitable for static array initialization, as in: |
2631 | * int sig_num[] = { SIG_NUM }; |
2632 | * The signals in the list are separated with commas, and the indices |
2633 | * within that list and the SIG_NAME list match, so it's easy to compute |
2634 | * the signal name from a number or vice versa at the price of a small |
2635 | * dynamic linear lookup. |
2636 | * Duplicates are allowed, but are moved to the end of the list. |
2637 | * The signal number corresponding to sig_name[i] is sig_number[i]. |
2638 | * if (i < NSIG) then sig_number[i] == i. |
2639 | * The last element is 0, corresponding to the 0 at the end of |
2640 | * the sig_name list. |
2641 | */ |
2642 | #define SIG_NAME $sig_name_init /**/ |
2643 | #define SIG_NUM $sig_num_init /**/ |
2644 | |
2645 | /* SITEARCH: |
2646 | * This symbol contains the name of the private library for this package. |
2647 | * The library is private in the sense that it needn't be in anyone's |
2648 | * execution path, but it should be accessible by the world. The program |
2649 | * should be prepared to do ~ expansion. |
2650 | * The standard distribution will put nothing in this directory. |
2651 | * After perl has been installed, users may install their own local |
2652 | * architecture-dependent modules in this directory with |
2653 | * MakeMaker Makefile.PL |
2654 | * or equivalent. See INSTALL for details. |
2655 | */ |
2656 | /* SITEARCH_EXP: |
2657 | * This symbol contains the ~name expanded version of SITEARCH, to be used |
2658 | * in programs that are not prepared to deal with ~ expansion at run-time. |
2659 | */ |
2660 | #define SITEARCH "$sitearch" /**/ |
2661 | #define SITEARCH_EXP "$sitearchexp" /**/ |
2662 | |
2663 | /* SITELIB: |
2664 | * This symbol contains the name of the private library for this package. |
2665 | * The library is private in the sense that it needn't be in anyone's |
2666 | * execution path, but it should be accessible by the world. The program |
2667 | * should be prepared to do ~ expansion. |
2668 | * The standard distribution will put nothing in this directory. |
2669 | * After perl has been installed, users may install their own local |
2670 | * architecture-independent modules in this directory with |
2671 | * MakeMaker Makefile.PL |
2672 | * or equivalent. See INSTALL for details. |
2673 | */ |
2674 | /* SITELIB_EXP: |
2675 | * This symbol contains the ~name expanded version of SITELIB, to be used |
2676 | * in programs that are not prepared to deal with ~ expansion at run-time. |
2677 | */ |
2678 | #define SITELIB "$sitelib" /**/ |
2679 | #define SITELIB_EXP "$sitelibexp" /**/ |
2680 | |
2681 | /* Size_t: |
2682 | * This symbol holds the type used to declare length parameters |
2683 | * for string functions. It is usually size_t, but may be |
2684 | * unsigned long, int, etc. It may be necessary to include |
2685 | * <sys/types.h> to get any typedef'ed information. |
2686 | */ |
2687 | #define Size_t $sizetype /* length paramater for string functions */ |
2688 | |
2689 | /* SSize_t: |
2690 | * This symbol holds the type used by functions that return |
2691 | * a count of bytes or an error condition. It must be a signed type. |
2692 | * It is usually ssize_t, but may be long or int, etc. |
2693 | * It may be necessary to include <sys/types.h> or <unistd.h> |
2694 | * to get any typedef'ed information. |
2695 | * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). |
2696 | */ |
2697 | #define SSize_t $ssizetype /* signed count of bytes */ |
5ff3f7a4 |
2698 | |
568ef1f6 |
2699 | /* STARTPERL: |
2700 | * This variable contains the string to put in front of a perl |
2701 | * script to make sure (one hopes) that it runs with perl and not |
2702 | * some shell. |
2703 | */ |
2704 | #define STARTPERL "$startperl" /**/ |
2705 | |
ed39a0f2 |
2706 | /* HAS_STDIO_STREAM_ARRAY: |
2707 | * This symbol, if defined, tells that there is an array |
2708 | * holding the stdio streams. |
2709 | */ |
767df6a1 |
2710 | /* STDIO_STREAM_ARRAY: |
ed39a0f2 |
2711 | * This symbol tells the name of the array holding the stdio streams. |
2712 | * Usual values include _iob, __iob, and __sF. |
767df6a1 |
2713 | */ |
ed39a0f2 |
2714 | #$d_stdio_stream_array HAS_STDIO_STREAM_ARRAY /**/ |
767df6a1 |
2715 | #define STDIO_STREAM_ARRAY $stdio_stream_array |
2716 | |
ff935051 |
2717 | /* Uid_t_f: |
2718 | * This symbol defines the format string used for printing a Uid_t. |
cf2093f6 |
2719 | */ |
ff935051 |
2720 | #define Uid_t_f $uidformat /**/ |
2721 | |
2722 | /* Uid_t_size: |
2723 | * This symbol holds the size of a Uid_t in bytes. |
2724 | */ |
2725 | #define Uid_t_size $uidsize /* UID size */ |
2726 | |
2727 | /* Uid_t: |
2728 | * This symbol holds the type used to declare user ids in the kernel. |
2729 | * It can be int, ushort, uid_t, etc... It may be necessary to include |
2730 | * <sys/types.h> to get any typedef'ed information. |
2731 | */ |
2732 | #define Uid_t $uidtype /* UID type */ |
cf2093f6 |
2733 | |
5ff3f7a4 |
2734 | /* USE_64_BITS: |
bd9b35c9 |
2735 | * This symbol, if defined, indicates that 64-bit integers should |
2736 | * be used when available. If not defined, the native integers |
5ff3f7a4 |
2737 | * will be used (be they 32 or 64 bits). |
2738 | */ |
d7d93a81 |
2739 | #ifndef USE_64_BITS |
5ff3f7a4 |
2740 | #$use64bits USE_64_BITS /**/ |
d7d93a81 |
2741 | #endif |
5ff3f7a4 |
2742 | |
09458382 |
2743 | /* USE_LARGE_FILES: |
2744 | * This symbol, if defined, indicates that large file support |
2745 | * should be used when available. The USE_64_BITS symbol will |
1baac590 |
2746 | * also be turned on if necessary. |
09458382 |
2747 | */ |
d7d93a81 |
2748 | #ifndef USE_LARGE_FILES |
249b38c6 |
2749 | #$uselargefiles USE_LARGE_FILES /**/ |
d7d93a81 |
2750 | #endif |
09458382 |
2751 | |
b0ce926a |
2752 | /* USE_LONG_DOUBLE: |
2753 | * This symbol, if defined, indicates that long doubles should |
2754 | * be used when available. |
2755 | */ |
d7d93a81 |
2756 | #ifndef USE_LONG_DOUBLE |
b0ce926a |
2757 | #$uselongdouble USE_LONG_DOUBLE /**/ |
d7d93a81 |
2758 | #endif |
2759 | |
2760 | /* USE_LONG_LONG: |
2761 | * This symbol, if defined, indicates that long longs should |
2762 | * be used when available. |
2763 | */ |
2764 | #ifndef USE_LONG_LONG |
2765 | #$uselonglong USE_LONG_LONG /**/ |
2766 | #endif |
2767 | |
2768 | #ifndef USE_MORE_BITS |
2769 | #$usemorebits USE_MORE_BITS /**/ |
2770 | #endif |
b0ce926a |
2771 | |
104d25b7 |
2772 | /* MULTIPLICITY: |
2773 | * This symbol, if defined, indicates that Perl should |
2774 | * be built to use multiplicity. |
2775 | */ |
d7d93a81 |
2776 | #ifndef MULTIPLICTY |
104d25b7 |
2777 | #$usemultiplicity MULTIPLICITY /**/ |
d7d93a81 |
2778 | #endif |
104d25b7 |
2779 | |
e876cf0b |
2780 | /* USE_PERLIO: |
2781 | * This symbol, if defined, indicates that the PerlIO abstraction should |
2782 | * be used throughout. If not defined, stdio should be |
2783 | * used in a fully backward compatible manner. |
2784 | */ |
d7d93a81 |
2785 | #ifndef USE_PERLIO |
e876cf0b |
2786 | #$useperlio USE_PERLIO /**/ |
d7d93a81 |
2787 | #endif |
e876cf0b |
2788 | |
29209bc5 |
2789 | /* USE_SOCKS: |
2790 | * This symbol, if defined, indicates that Perl should |
2791 | * be built to use socks. |
2792 | */ |
d7d93a81 |
2793 | #ifndef USE_SOCKS |
29209bc5 |
2794 | #$usesocks USE_SOCKS /**/ |
d7d93a81 |
2795 | #endif |
29209bc5 |
2796 | |
aaacdc8b |
2797 | /* USE_ITHREADS: |
2798 | * This symbol, if defined, indicates that Perl should be built to |
2799 | * use the interpreter-based threading implementation. |
2800 | */ |
2801 | /* USE_5005THREADS: |
2802 | * This symbol, if defined, indicates that Perl should be built to |
2803 | * use the 5.005-based threading implementation. |
dfe9444c |
2804 | */ |
693762b4 |
2805 | /* OLD_PTHREADS_API: |
2806 | * This symbol, if defined, indicates that Perl should |
2807 | * be built to use the old draft POSIX threads API. |
2808 | */ |
aaacdc8b |
2809 | #$use5005threads USE_5005THREADS /**/ |
2810 | #$useithreads USE_ITHREADS /**/ |
2811 | #if defined(USE_5005THREADS) && !defined(USE_ITHREADS) |
2812 | #define USE_THREADS /* until src is revised*/ |
d7d93a81 |
2813 | #endif |
693762b4 |
2814 | #$d_oldpthreads OLD_PTHREADS_API /**/ |
8e07c86e |
2815 | |
ff935051 |
2816 | /* PERL_VENDORLIB_EXP: |
2817 | * This symbol contains the ~name expanded version of VENDORLIB, to be used |
2818 | * in programs that are not prepared to deal with ~ expansion at run-time. |
887d2938 |
2819 | */ |
ff935051 |
2820 | #$d_vendorlib PERL_VENDORLIB_EXP "$vendorlibexp" /**/ |
887d2938 |
2821 | |
ff935051 |
2822 | /* VOIDFLAGS: |
2823 | * This symbol indicates how much support of the void type is given by this |
2824 | * compiler. What various bits mean: |
2825 | * |
2826 | * 1 = supports declaration of void |
2827 | * 2 = supports arrays of pointers to functions returning void |
2828 | * 4 = supports comparisons between pointers to void functions and |
2829 | * addresses of void functions |
2830 | * 8 = suports declaration of generic void pointers |
2831 | * |
2832 | * The package designer should define VOIDUSED to indicate the requirements |
2833 | * of the package. This can be done either by #defining VOIDUSED before |
2834 | * including config.h, or by defining defvoidused in Myinit.U. If the |
2835 | * latter approach is taken, only those flags will be tested. If the |
2836 | * level of void support necessary is not present, defines void to int. |
dc45a647 |
2837 | */ |
ff935051 |
2838 | #ifndef VOIDUSED |
2839 | #define VOIDUSED $defvoidused |
2840 | #endif |
2841 | #define VOIDFLAGS $voidflags |
2842 | #if (VOIDFLAGS & VOIDUSED) != VOIDUSED |
2843 | #define void int /* is void to be avoided? */ |
2844 | #define M_VOID /* Xenix strikes again */ |
2845 | #endif |
dc45a647 |
2846 | |
fe14fcc3 |
2847 | #endif |
8d063cd8 |
2848 | !GROK!THIS! |