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 | |
2304df62 |
47 | /* BIN: |
48 | * This symbol holds the path of the bin directory where the package will |
49 | * be installed. Program must be prepared to deal with ~name substitution. |
a687059c |
50 | */ |
2ae324a7 |
51 | /* BIN_EXP: |
52 | * This symbol is the filename expanded version of the BIN symbol, for |
53 | * programs that do not want to deal with that at run-time. |
54 | */ |
2304df62 |
55 | #define BIN "$bin" /**/ |
2ae324a7 |
56 | #define BIN_EXP "$binexp" /**/ |
a687059c |
57 | |
2304df62 |
58 | /* CPPSTDIN: |
36ce8bec |
59 | * This symbol contains the first part of the string which will invoke |
60 | * the C preprocessor on the standard input and produce to standard |
2304df62 |
61 | * output. Typical value of "cc -E" or "/lib/cpp", but it can also |
62 | * call a wrapper. See CPPRUN. |
36ce8bec |
63 | */ |
2304df62 |
64 | /* CPPMINUS: |
36ce8bec |
65 | * This symbol contains the second part of the string which will invoke |
66 | * the C preprocessor on the standard input and produce to standard |
378cc40b |
67 | * output. This symbol will have the value "-" if CPPSTDIN needs a minus |
36ce8bec |
68 | * to specify standard input, otherwise the value is "". |
69 | */ |
378cc40b |
70 | #define CPPSTDIN "$cppstdin" |
36ce8bec |
71 | #define CPPMINUS "$cppminus" |
72 | |
a0d0e21e |
73 | /* HAS_ALARM: |
74 | * This symbol, if defined, indicates that the alarm routine is |
75 | * available. |
76 | */ |
77 | #$d_alarm HAS_ALARM /**/ |
78 | |
ecfc5424 |
79 | /* HASATTRIBUTE: |
80 | * This symbol indicates the C compiler can check for function attributes, |
81 | * such as printf formats. This is normally only supported by GNU cc. |
82 | */ |
83 | #$d_attribut HASATTRIBUTE /**/ |
84 | #ifndef HASATTRIBUTE |
85 | #define __attribute__(_arg_) |
86 | #endif |
87 | |
2304df62 |
88 | /* HAS_BCMP: |
89 | * This symbol is defined if the bcmp() routine is available to |
90 | * compare blocks of memory. |
a687059c |
91 | */ |
2304df62 |
92 | #$d_bcmp HAS_BCMP /**/ |
a687059c |
93 | |
2304df62 |
94 | /* HAS_BCOPY: |
95 | * This symbol is defined if the bcopy() routine is available to |
96 | * copy blocks of memory. |
c51b80d1 |
97 | */ |
2304df62 |
98 | #$d_bcopy HAS_BCOPY /**/ |
c51b80d1 |
99 | |
2304df62 |
100 | /* HAS_BZERO: |
101 | * This symbol is defined if the bzero() routine is available to |
102 | * set a memory block to 0. |
0d3e774c |
103 | */ |
2304df62 |
104 | #$d_bzero HAS_BZERO /**/ |
0d3e774c |
105 | |
a0d0e21e |
106 | /* HAS_CHOWN: |
107 | * This symbol, if defined, indicates that the chown routine is |
108 | * available. |
109 | */ |
110 | #$d_chown HAS_CHOWN /**/ |
111 | |
112 | /* HAS_CHROOT: |
113 | * This symbol, if defined, indicates that the chroot routine is |
114 | * available. |
115 | */ |
116 | #$d_chroot HAS_CHROOT /**/ |
117 | |
2304df62 |
118 | /* HAS_CHSIZE: |
87250799 |
119 | * This symbol, if defined, indicates that the chsize routine is available |
120 | * to truncate files. You might need a -lx to get this routine. |
121 | */ |
fe14fcc3 |
122 | #$d_chsize HAS_CHSIZE /**/ |
87250799 |
123 | |
2304df62 |
124 | /* HASCONST: |
125 | * This symbol, if defined, indicates that this C compiler knows about |
126 | * the const type. There is no need to actually test for that symbol |
127 | * within your programs. The mere use of the "const" keyword will |
128 | * trigger the necessary tests. |
129 | */ |
130 | #$d_const HASCONST /**/ |
131 | #ifndef HASCONST |
132 | #define const |
133 | #endif |
134 | |
135 | /* HAS_CRYPT: |
2e1b3b7e |
136 | * This symbol, if defined, indicates that the crypt routine is available |
137 | * to encrypt passwords and the like. |
138 | */ |
2304df62 |
139 | #$d_crypt HAS_CRYPT /**/ |
2e1b3b7e |
140 | |
a0d0e21e |
141 | /* HAS_CUSERID: |
142 | * This symbol, if defined, indicates that the cuserid routine is |
143 | * available to get character login names. |
13281fa4 |
144 | */ |
a0d0e21e |
145 | #$d_cuserid HAS_CUSERID /**/ |
146 | |
147 | /* HAS_DBL_DIG: |
148 | * This symbol, if defined, indicates that this system's <float.h> |
149 | * or <limits.h> defines the symbol DBL_DIG, which is the number |
150 | * of significant digits in a double precision number. If this |
151 | * symbol is not defined, a guess of 15 is usually pretty good. |
152 | */ |
153 | #$d_dbl_dig HAS_DBL_DIG /* */ |
154 | |
155 | /* HAS_DIFFTIME: |
156 | * This symbol, if defined, indicates that the difftime routine is |
157 | * available. |
158 | */ |
159 | #$d_difftime HAS_DIFFTIME /**/ |
13281fa4 |
160 | |
ecfc5424 |
161 | /* HAS_DLERROR: |
162 | * This symbol, if defined, indicates that the dlerror routine is |
163 | * available to return a string describing the last error that |
164 | * occurred from a call to dlopen(), dlclose() or dlsym(). |
165 | */ |
166 | #$d_dlerror HAS_DLERROR /**/ |
167 | |
dfe9444c |
168 | /* SETUID_SCRIPTS_ARE_SECURE_NOW: |
169 | * This symbol, if defined, indicates that the bug that prevents |
170 | * setuid scripts from being secure is not present in this kernel. |
171 | */ |
172 | /* DOSUID: |
173 | * This symbol, if defined, indicates that the C program should |
174 | * check the script that it is executing for setuid/setgid bits, and |
175 | * attempt to emulate setuid/setgid on systems that have disabled |
176 | * setuid #! scripts because the kernel can't do it securely. |
177 | * It is up to the package designer to make sure that this emulation |
178 | * is done securely. Among other things, it should do an fstat on |
179 | * the script it just opened to make sure it really is a setuid/setgid |
180 | * script, it should make sure the arguments passed correspond exactly |
181 | * to the argument on the #! line, and it should not trust any |
182 | * subprocesses to which it must pass the filename rather than the |
183 | * file descriptor of the script to be executed. |
184 | */ |
185 | #$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ |
186 | #$d_dosuid DOSUID /**/ |
187 | |
2304df62 |
188 | /* HAS_DUP2: |
189 | * This symbol, if defined, indicates that the dup2 routine is |
190 | * available to duplicate file descriptors. |
a687059c |
191 | */ |
2304df62 |
192 | #$d_dup2 HAS_DUP2 /**/ |
a687059c |
193 | |
2304df62 |
194 | /* HAS_FCHMOD: |
378cc40b |
195 | * This symbol, if defined, indicates that the fchmod routine is available |
196 | * to change mode of opened files. If unavailable, use chmod(). |
197 | */ |
2304df62 |
198 | #$d_fchmod HAS_FCHMOD /**/ |
378cc40b |
199 | |
2304df62 |
200 | /* HAS_FCHOWN: |
378cc40b |
201 | * This symbol, if defined, indicates that the fchown routine is available |
202 | * to change ownership of opened files. If unavailable, use chown(). |
203 | */ |
2304df62 |
204 | #$d_fchown HAS_FCHOWN /**/ |
378cc40b |
205 | |
2304df62 |
206 | /* HAS_FCNTL: |
fe14fcc3 |
207 | * This symbol, if defined, indicates to the C program that |
208 | * the fcntl() function exists. |
a687059c |
209 | */ |
2304df62 |
210 | #$d_fcntl HAS_FCNTL /**/ |
a687059c |
211 | |
a0d0e21e |
212 | /* HAS_FGETPOS: |
213 | * This symbol, if defined, indicates that the fgetpos routine is |
214 | * available to get the file position indicator, similar to ftell(). |
215 | */ |
216 | #$d_fgetpos HAS_FGETPOS /**/ |
217 | |
2304df62 |
218 | /* FLEXFILENAMES: |
7e1cf235 |
219 | * This symbol, if defined, indicates that the system supports filenames |
220 | * longer than 14 characters. |
221 | */ |
222 | #$d_flexfnam FLEXFILENAMES /**/ |
223 | |
2304df62 |
224 | /* HAS_FLOCK: |
225 | * This symbol, if defined, indicates that the flock routine is |
a687059c |
226 | * available to do file locking. |
227 | */ |
2304df62 |
228 | #$d_flock HAS_FLOCK /**/ |
a687059c |
229 | |
a0d0e21e |
230 | /* HAS_FORK: |
231 | * This symbol, if defined, indicates that the fork routine is |
232 | * available. |
233 | */ |
234 | #$d_fork HAS_FORK /**/ |
235 | |
236 | /* HAS_FSETPOS: |
237 | * This symbol, if defined, indicates that the fsetpos routine is |
238 | * available to set the file position indicator, similar to fseek(). |
239 | */ |
240 | #$d_fsetpos HAS_FSETPOS /**/ |
241 | |
5f05dabc |
242 | /* HAS_GETTIMEOFDAY: |
243 | * This symbol, if defined, indicates that the gettimeofday() system |
244 | * call is available for a sub-second accuracy clock. Usually, the file |
245 | * <sys/resource.h> needs to be included (see I_SYS_RESOURCE). |
246 | * The type "Timeval" should be used to refer to "struct timeval". |
247 | */ |
248 | #$d_gettimeod HAS_GETTIMEOFDAY /**/ |
249 | #ifdef HAS_GETTIMEOFDAY |
250 | #define Timeval struct timeval /* Structure used by gettimeofday() */ |
251 | #endif |
252 | |
2304df62 |
253 | /* HAS_GETGROUPS: |
378cc40b |
254 | * This symbol, if defined, indicates that the getgroups() routine is |
255 | * available to get the list of process groups. If unavailable, multiple |
256 | * groups are probably not supported. |
257 | */ |
2304df62 |
258 | #$d_getgrps HAS_GETGROUPS /**/ |
378cc40b |
259 | |
2304df62 |
260 | /* HAS_GETHOSTENT: |
261 | * This symbol, if defined, indicates that the gethostent routine is |
a687059c |
262 | * available to lookup host names in some data base or other. |
263 | */ |
2304df62 |
264 | #$d_gethent HAS_GETHOSTENT /**/ |
265 | |
266 | /* HAS_UNAME: |
267 | * This symbol, if defined, indicates that the C program may use the |
268 | * uname() routine to derive the host name. See also HAS_GETHOSTNAME |
269 | * and PHOSTNAME. |
270 | */ |
271 | #$d_uname HAS_UNAME /**/ |
a687059c |
272 | |
a0d0e21e |
273 | /* HAS_GETLOGIN: |
274 | * This symbol, if defined, indicates that the getlogin routine is |
275 | * available to get the login name. |
276 | */ |
277 | #$d_getlogin HAS_GETLOGIN /**/ |
278 | |
dfe9444c |
279 | /* HAS_GETPGID: |
280 | * This symbol, if defined, indicates to the C program that |
281 | * the getpgid(pid) function is available to get the |
282 | * process group id. |
283 | */ |
284 | #$d_getpgid HAS_GETPGID /**/ |
285 | |
286 | /* HAS_GETPGRP: |
287 | * This symbol, if defined, indicates that the getpgrp routine is |
288 | * available to get the current process group. |
289 | */ |
290 | /* USE_BSD_GETPGRP: |
291 | * This symbol, if defined, indicates that getpgrp needs one |
292 | * arguments whereas USG one needs none. |
293 | */ |
294 | #$d_getpgrp HAS_GETPGRP /**/ |
295 | #$d_bsdgetpgrp USE_BSD_GETPGRP /**/ |
296 | |
2304df62 |
297 | /* HAS_GETPGRP2: |
d8f2e4cc |
298 | * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) |
299 | * routine is available to get the current process group. |
300 | */ |
2304df62 |
301 | #$d_getpgrp2 HAS_GETPGRP2 /**/ |
d8f2e4cc |
302 | |
a0d0e21e |
303 | /* HAS_GETPPID: |
304 | * This symbol, if defined, indicates that the getppid routine is |
305 | * available to get the parent process ID. |
306 | */ |
307 | #$d_getppid HAS_GETPPID /**/ |
308 | |
2304df62 |
309 | /* HAS_GETPRIORITY: |
310 | * This symbol, if defined, indicates that the getpriority routine is |
a687059c |
311 | * available to get a process's priority. |
312 | */ |
2304df62 |
313 | #$d_getprior HAS_GETPRIORITY /**/ |
a687059c |
314 | |
a0d0e21e |
315 | /* HAS_HTONL: |
316 | * This symbol, if defined, indicates that the htonl() routine (and |
317 | * friends htons() ntohl() ntohs()) are available to do network |
318 | * order byte swapping. |
319 | */ |
320 | /* HAS_HTONS: |
321 | * This symbol, if defined, indicates that the htons() routine (and |
322 | * friends htonl() ntohl() ntohs()) are available to do network |
323 | * order byte swapping. |
324 | */ |
325 | /* HAS_NTOHL: |
326 | * This symbol, if defined, indicates that the ntohl() routine (and |
327 | * friends htonl() htons() ntohs()) are available to do network |
328 | * order byte swapping. |
329 | */ |
330 | /* HAS_NTOHS: |
331 | * This symbol, if defined, indicates that the ntohs() routine (and |
332 | * friends htonl() htons() ntohl()) are available to do network |
333 | * order byte swapping. |
334 | */ |
335 | #$d_htonl HAS_HTONL /**/ |
336 | #$d_htonl HAS_HTONS /**/ |
337 | #$d_htonl HAS_NTOHL /**/ |
338 | #$d_htonl HAS_NTOHS /**/ |
339 | |
dfe9444c |
340 | /* HAS_INET_ATON: |
341 | * This symbol, if defined, indicates to the C program that the |
342 | * inet_aton() function is available to parse IP address "dotted-quad" |
343 | * strings. |
ecfc5424 |
344 | */ |
dfe9444c |
345 | #$d_inetaton HAS_INET_ATON /**/ |
ecfc5424 |
346 | |
2304df62 |
347 | /* HAS_KILLPG: |
378cc40b |
348 | * This symbol, if defined, indicates that the killpg routine is available |
349 | * to kill process groups. If unavailable, you probably should use kill |
350 | * with a negative process number. |
351 | */ |
2304df62 |
352 | #$d_killpg HAS_KILLPG /**/ |
378cc40b |
353 | |
2304df62 |
354 | /* HAS_LINK: |
355 | * This symbol, if defined, indicates that the link routine is |
356 | * available to create hard links. |
0d3e774c |
357 | */ |
2304df62 |
358 | #$d_link HAS_LINK /**/ |
0d3e774c |
359 | |
ecfc5424 |
360 | /* HAS_LOCALECONV: |
361 | * This symbol, if defined, indicates that the localeconv routine is |
362 | * available for numeric and monetary formatting conventions. |
363 | */ |
364 | #$d_locconv HAS_LOCALECONV /**/ |
365 | |
a0d0e21e |
366 | /* HAS_LOCKF: |
367 | * This symbol, if defined, indicates that the lockf routine is |
368 | * available to do file locking. |
369 | */ |
370 | #$d_lockf HAS_LOCKF /**/ |
371 | |
2304df62 |
372 | /* HAS_LSTAT: |
373 | * This symbol, if defined, indicates that the lstat routine is |
374 | * available to do file stats on symbolic links. |
a687059c |
375 | */ |
2304df62 |
376 | #$d_lstat HAS_LSTAT /**/ |
a687059c |
377 | |
a0d0e21e |
378 | /* HAS_MBLEN: |
379 | * This symbol, if defined, indicates that the mblen routine is available |
380 | * to find the number of bytes in a multibye character. |
381 | */ |
382 | #$d_mblen HAS_MBLEN /**/ |
383 | |
384 | /* HAS_MBSTOWCS: |
385 | * This symbol, if defined, indicates that the mbstowcs routine is |
386 | * available to covert a multibyte string into a wide character string. |
387 | */ |
388 | #$d_mbstowcs HAS_MBSTOWCS /**/ |
389 | |
390 | /* HAS_MBTOWC: |
391 | * This symbol, if defined, indicates that the mbtowc routine is available |
392 | * to covert a multibyte to a wide character. |
393 | */ |
394 | #$d_mbtowc HAS_MBTOWC /**/ |
395 | |
2304df62 |
396 | /* HAS_MEMCMP: |
397 | * This symbol, if defined, indicates that the memcmp routine is available |
398 | * to compare blocks of memory. |
378cc40b |
399 | */ |
2304df62 |
400 | #$d_memcmp HAS_MEMCMP /**/ |
401 | |
402 | /* HAS_MEMCPY: |
9f971974 |
403 | * This symbol, if defined, indicates that the memcpy routine is available |
2304df62 |
404 | * to copy blocks of memory. |
9f971974 |
405 | */ |
2304df62 |
406 | #$d_memcpy HAS_MEMCPY /**/ |
9f971974 |
407 | |
2304df62 |
408 | /* HAS_MEMMOVE: |
9f971974 |
409 | * This symbol, if defined, indicates that the memmove routine is available |
2304df62 |
410 | * to copy potentially overlapping blocks of memory. This should be used |
411 | * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your |
412 | * own version. |
9f971974 |
413 | */ |
2304df62 |
414 | #$d_memmove HAS_MEMMOVE /**/ |
9f971974 |
415 | |
2304df62 |
416 | /* HAS_MEMSET: |
9f971974 |
417 | * This symbol, if defined, indicates that the memset routine is available |
2304df62 |
418 | * to set blocks of memory. |
9f971974 |
419 | */ |
2304df62 |
420 | #$d_memset HAS_MEMSET /**/ |
378cc40b |
421 | |
2304df62 |
422 | /* HAS_MKDIR: |
a687059c |
423 | * This symbol, if defined, indicates that the mkdir routine is available |
424 | * to create directories. Otherwise you should fork off a new process to |
425 | * exec /bin/mkdir. |
426 | */ |
2304df62 |
427 | #$d_mkdir HAS_MKDIR /**/ |
fe14fcc3 |
428 | |
ecfc5424 |
429 | /* HAS_MKFIFO: |
430 | * This symbol, if defined, indicates that the mkfifo routine is |
431 | * available to create FIFOs. Otherwise, mknod should be able to |
432 | * do it for you. However, if mkfifo is there, mknod might require |
433 | * super-user privileges which mkfifo will not. |
434 | */ |
435 | #$d_mkfifo HAS_MKFIFO /**/ |
436 | |
a0d0e21e |
437 | /* HAS_MKTIME: |
438 | * This symbol, if defined, indicates that the mktime routine is |
439 | * available. |
440 | */ |
441 | #$d_mktime HAS_MKTIME /**/ |
442 | |
2304df62 |
443 | /* HAS_MSG: |
fe14fcc3 |
444 | * This symbol, if defined, indicates that the entire msg*(2) library is |
2304df62 |
445 | * supported (IPC mechanism based on message queues). |
fe14fcc3 |
446 | */ |
2304df62 |
447 | #$d_msg HAS_MSG /**/ |
fe14fcc3 |
448 | |
a0d0e21e |
449 | /* HAS_NICE: |
450 | * This symbol, if defined, indicates that the nice routine is |
451 | * available. |
fe14fcc3 |
452 | */ |
a0d0e21e |
453 | #$d_nice HAS_NICE /**/ |
a687059c |
454 | |
ecfc5424 |
455 | /* HAS_PATHCONF: |
456 | * This symbol, if defined, indicates that pathconf() is available |
457 | * to determine file-system related limits and options associated |
458 | * with a given filename. |
459 | */ |
460 | /* HAS_FPATHCONF: |
461 | * This symbol, if defined, indicates that pathconf() is available |
462 | * to determine file-system related limits and options associated |
463 | * with a given open file descriptor. |
464 | */ |
465 | #$d_pathconf HAS_PATHCONF /**/ |
466 | #$d_fpathconf HAS_FPATHCONF /**/ |
467 | |
a0d0e21e |
468 | /* HAS_PAUSE: |
469 | * This symbol, if defined, indicates that the pause routine is |
470 | * available to suspend a process until a signal is received. |
a687059c |
471 | */ |
a0d0e21e |
472 | #$d_pause HAS_PAUSE /**/ |
a687059c |
473 | |
a0d0e21e |
474 | /* HAS_PIPE: |
475 | * This symbol, if defined, indicates that the pipe routine is |
476 | * available to create an inter-process channel. |
fe14fcc3 |
477 | */ |
a0d0e21e |
478 | #$d_pipe HAS_PIPE /**/ |
479 | |
8e07c86e |
480 | /* HAS_POLL: |
481 | * This symbol, if defined, indicates that the poll routine is |
dfe9444c |
482 | * available to poll active file descriptors. You may safely |
483 | * include <poll.h> when this symbol is defined. |
8e07c86e |
484 | */ |
485 | #$d_poll HAS_POLL /**/ |
486 | |
a0d0e21e |
487 | /* HAS_READDIR: |
488 | * This symbol, if defined, indicates that the readdir routine is |
489 | * available to read directory entries. You may have to include |
490 | * <dirent.h>. See I_DIRENT. |
491 | */ |
492 | #$d_readdir HAS_READDIR /**/ |
493 | |
494 | /* HAS_SEEKDIR: |
495 | * This symbol, if defined, indicates that the seekdir routine is |
496 | * available. You may have to include <dirent.h>. See I_DIRENT. |
497 | */ |
498 | #$d_seekdir HAS_SEEKDIR /**/ |
499 | |
500 | /* HAS_TELLDIR: |
501 | * This symbol, if defined, indicates that the telldir routine is |
502 | * available. You may have to include <dirent.h>. See I_DIRENT. |
503 | */ |
504 | #$d_telldir HAS_TELLDIR /**/ |
505 | |
506 | /* HAS_REWINDDIR: |
507 | * This symbol, if defined, indicates that the rewinddir routine is |
508 | * available. You may have to include <dirent.h>. See I_DIRENT. |
509 | */ |
510 | #$d_rewinddir HAS_REWINDDIR /**/ |
511 | |
512 | /* HAS_READLINK: |
513 | * This symbol, if defined, indicates that the readlink routine is |
514 | * available to read the value of a symbolic link. |
515 | */ |
516 | #$d_readlink HAS_READLINK /**/ |
fe14fcc3 |
517 | |
2304df62 |
518 | /* HAS_RENAME: |
378cc40b |
519 | * This symbol, if defined, indicates that the rename routine is available |
520 | * to rename files. Otherwise you should do the unlink(), link(), unlink() |
521 | * trick. |
522 | */ |
2304df62 |
523 | #$d_rename HAS_RENAME /**/ |
378cc40b |
524 | |
2304df62 |
525 | /* HAS_RMDIR: |
526 | * This symbol, if defined, indicates that the rmdir routine is |
527 | * available to remove directories. Otherwise you should fork off a |
528 | * new process to exec /bin/rmdir. |
9f971974 |
529 | */ |
2304df62 |
530 | #$d_rmdir HAS_RMDIR /**/ |
9f971974 |
531 | |
2304df62 |
532 | /* HAS_SELECT: |
533 | * This symbol, if defined, indicates that the select routine is |
534 | * available to select active file descriptors. If the timeout field |
535 | * is used, <sys/time.h> may need to be included. |
fe14fcc3 |
536 | */ |
2304df62 |
537 | #$d_select HAS_SELECT /**/ |
a687059c |
538 | |
2304df62 |
539 | /* HAS_SEM: |
fe14fcc3 |
540 | * This symbol, if defined, indicates that the entire sem*(2) library is |
541 | * supported. |
542 | */ |
2304df62 |
543 | #$d_sem HAS_SEM /**/ |
fe14fcc3 |
544 | |
2304df62 |
545 | /* HAS_SETEGID: |
378cc40b |
546 | * This symbol, if defined, indicates that the setegid routine is available |
547 | * to change the effective gid of the current program. |
548 | */ |
2304df62 |
549 | #$d_setegid HAS_SETEGID /**/ |
378cc40b |
550 | |
2304df62 |
551 | /* HAS_SETEUID: |
378cc40b |
552 | * This symbol, if defined, indicates that the seteuid routine is available |
553 | * to change the effective uid of the current program. |
554 | */ |
2304df62 |
555 | #$d_seteuid HAS_SETEUID /**/ |
556 | |
a0d0e21e |
557 | /* HAS_SETLINEBUF: |
558 | * This symbol, if defined, indicates that the setlinebuf routine is |
559 | * available to change stderr or stdout from block-buffered or unbuffered |
560 | * to a line-buffered mode. |
561 | */ |
562 | #$d_setlinebuf HAS_SETLINEBUF /**/ |
563 | |
564 | /* HAS_SETLOCALE: |
565 | * This symbol, if defined, indicates that the setlocale routine is |
566 | * available to handle locale-specific ctype implementations. |
567 | */ |
568 | #$d_setlocale HAS_SETLOCALE /**/ |
569 | |
dfe9444c |
570 | /* HAS_SETPGID: |
571 | * This symbol, if defined, indicates that the setpgid(pid, gpid) |
572 | * routine is available to set process group ID. |
573 | */ |
574 | #$d_setpgid HAS_SETPGID /**/ |
575 | |
576 | /* HAS_SETPGRP: |
577 | * This symbol, if defined, indicates that the setpgrp routine is |
578 | * available to set the current process group. |
579 | */ |
580 | /* USE_BSD_SETPGRP: |
581 | * This symbol, if defined, indicates that setpgrp needs two |
582 | * arguments whereas USG one needs none. See also HAS_SETPGID |
583 | * for a POSIX interface. |
584 | */ |
585 | #$d_setpgrp HAS_SETPGRP /**/ |
586 | #$d_bsdsetpgrp USE_BSD_SETPGRP /**/ |
587 | |
2304df62 |
588 | /* HAS_SETPGRP2: |
d8f2e4cc |
589 | * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX) |
590 | * routine is available to set the current process group. |
591 | */ |
2304df62 |
592 | #$d_setpgrp2 HAS_SETPGRP2 /**/ |
d8f2e4cc |
593 | |
2304df62 |
594 | /* HAS_SETPRIORITY: |
595 | * This symbol, if defined, indicates that the setpriority routine is |
a687059c |
596 | * available to set a process's priority. |
597 | */ |
2304df62 |
598 | #$d_setprior HAS_SETPRIORITY /**/ |
a687059c |
599 | |
2304df62 |
600 | /* HAS_SETREGID: |
a687059c |
601 | * This symbol, if defined, indicates that the setregid routine is |
2304df62 |
602 | * available to change the real and effective gid of the current |
603 | * process. |
a687059c |
604 | */ |
2304df62 |
605 | /* HAS_SETRESGID: |
a687059c |
606 | * This symbol, if defined, indicates that the setresgid routine is |
607 | * available to change the real, effective and saved gid of the current |
2304df62 |
608 | * process. |
a687059c |
609 | */ |
2304df62 |
610 | #$d_setregid HAS_SETREGID /**/ |
611 | #$d_setresgid HAS_SETRESGID /**/ |
a687059c |
612 | |
2304df62 |
613 | /* HAS_SETREUID: |
a687059c |
614 | * This symbol, if defined, indicates that the setreuid routine is |
2304df62 |
615 | * available to change the real and effective uid of the current |
616 | * process. |
a687059c |
617 | */ |
2304df62 |
618 | /* HAS_SETRESUID: |
a687059c |
619 | * This symbol, if defined, indicates that the setresuid routine is |
620 | * available to change the real, effective and saved uid of the current |
2304df62 |
621 | * process. |
a687059c |
622 | */ |
2304df62 |
623 | #$d_setreuid HAS_SETREUID /**/ |
624 | #$d_setresuid HAS_SETRESUID /**/ |
a687059c |
625 | |
2304df62 |
626 | /* HAS_SETRGID: |
378cc40b |
627 | * This symbol, if defined, indicates that the setrgid routine is available |
628 | * to change the real gid of the current program. |
629 | */ |
2304df62 |
630 | #$d_setrgid HAS_SETRGID /**/ |
378cc40b |
631 | |
2304df62 |
632 | /* HAS_SETRUID: |
378cc40b |
633 | * This symbol, if defined, indicates that the setruid routine is available |
634 | * to change the real uid of the current program. |
635 | */ |
2304df62 |
636 | #$d_setruid HAS_SETRUID /**/ |
637 | |
638 | /* HAS_SETSID: |
639 | * This symbol, if defined, indicates that the setsid routine is |
640 | * available to set the process group ID. |
641 | */ |
642 | #$d_setsid HAS_SETSID /**/ |
fe14fcc3 |
643 | |
2304df62 |
644 | /* HAS_SHM: |
fe14fcc3 |
645 | * This symbol, if defined, indicates that the entire shm*(2) library is |
646 | * supported. |
647 | */ |
2304df62 |
648 | #$d_shm HAS_SHM /**/ |
fe14fcc3 |
649 | |
a0d0e21e |
650 | /* Shmat_t: |
651 | * This symbol holds the return type of the shmat() system call. |
652 | * Usually set to 'void *' or 'char *'. |
fe14fcc3 |
653 | */ |
a0d0e21e |
654 | /* HAS_SHMAT_PROTOTYPE: |
655 | * This symbol, if defined, indicates that the sys/shm.h includes |
656 | * a prototype for shmat(). Otherwise, it is up to the program to |
657 | * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess, |
658 | * but not always right so it should be emitted by the program only |
659 | * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. |
fe14fcc3 |
660 | */ |
a0d0e21e |
661 | #define Shmat_t $shmattype /**/ |
662 | #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ |
fe14fcc3 |
663 | |
2304df62 |
664 | /* HAS_SOCKET: |
a687059c |
665 | * This symbol, if defined, indicates that the BSD socket interface is |
666 | * supported. |
667 | */ |
2304df62 |
668 | /* HAS_SOCKETPAIR: |
669 | * This symbol, if defined, indicates that the BSD socketpair() call is |
a687059c |
670 | * supported. |
671 | */ |
2304df62 |
672 | #$d_socket HAS_SOCKET /**/ |
673 | #$d_sockpair HAS_SOCKETPAIR /**/ |
a687059c |
674 | |
2304df62 |
675 | /* USE_STAT_BLOCKS: |
c51b80d1 |
676 | * This symbol is defined if this system has a stat structure declaring |
677 | * st_blksize and st_blocks. |
678 | */ |
2304df62 |
679 | #$d_statblks USE_STAT_BLOCKS /**/ |
c51b80d1 |
680 | |
dfe9444c |
681 | /* HAS_STRCHR: |
682 | * This symbol is defined to indicate that the strchr()/strrchr() |
683 | * functions are available for string searching. If not, try the |
684 | * index()/rindex() pair. |
16d20bd9 |
685 | */ |
dfe9444c |
686 | /* HAS_INDEX: |
687 | * This symbol is defined to indicate that the index()/rindex() |
688 | * functions are available for string searching. |
c2960299 |
689 | */ |
dfe9444c |
690 | #$d_strchr HAS_STRCHR /**/ |
691 | #$d_index HAS_INDEX /**/ |
692 | |
693 | /* HAS_STRCOLL: |
694 | * This symbol, if defined, indicates that the strcoll routine is |
695 | * available to compare strings using collating information. |
16d20bd9 |
696 | */ |
dfe9444c |
697 | #$d_strcoll HAS_STRCOLL /**/ |
698 | |
699 | /* USE_STRUCT_COPY: |
700 | * This symbol, if defined, indicates that this C compiler knows how |
701 | * to copy structures. If undefined, you'll need to use a block copy |
702 | * routine of some sort instead. |
c2960299 |
703 | */ |
dfe9444c |
704 | #$d_strctcpy USE_STRUCT_COPY /**/ |
8d063cd8 |
705 | |
a0d0e21e |
706 | /* HAS_STRERROR: |
707 | * This symbol, if defined, indicates that the strerror routine is |
708 | * available to translate error numbers to strings. See the writeup |
709 | * of Strerror() in this file before you try to define your own. |
710 | */ |
711 | /* HAS_SYS_ERRLIST: |
712 | * This symbol, if defined, indicates that the sys_errlist array is |
713 | * available to translate error numbers to strings. The extern int |
714 | * sys_nerr gives the size of that table. |
715 | */ |
716 | /* Strerror: |
717 | * This preprocessor symbol is defined as a macro if strerror() is |
718 | * not available to translate error numbers to strings but sys_errlist[] |
719 | * array is there. |
720 | */ |
721 | #$d_strerror HAS_STRERROR /**/ |
722 | #$d_syserrlst HAS_SYS_ERRLIST /**/ |
723 | #define Strerror(e) $d_strerrm |
724 | |
a89d8a78 |
725 | /* HAS_STRTOD: |
726 | * This symbol, if defined, indicates that the strtod routine is |
5f05dabc |
727 | * available to provide better numeric string conversion than atof(). |
a89d8a78 |
728 | */ |
729 | #$d_strtod HAS_STRTOD /**/ |
730 | |
731 | /* HAS_STRTOL: |
5f05dabc |
732 | * This symbol, if defined, indicates that the strtol routine is available |
733 | * to provide better numeric string conversion than atoi() and friends. |
a89d8a78 |
734 | */ |
735 | #$d_strtol HAS_STRTOL /**/ |
736 | |
737 | /* HAS_STRTOUL: |
738 | * This symbol, if defined, indicates that the strtoul routine is |
5f05dabc |
739 | * available to provide conversion of strings to unsigned long. |
a89d8a78 |
740 | */ |
741 | #$d_strtoul HAS_STRTOUL /**/ |
742 | |
a0d0e21e |
743 | /* HAS_STRXFRM: |
744 | * This symbol, if defined, indicates that the strxfrm() routine is |
745 | * available to transform strings. |
746 | */ |
747 | #$d_strxfrm HAS_STRXFRM /**/ |
748 | |
2304df62 |
749 | /* HAS_SYMLINK: |
2e1b3b7e |
750 | * This symbol, if defined, indicates that the symlink routine is available |
751 | * to create symbolic links. |
752 | */ |
2304df62 |
753 | #$d_symlink HAS_SYMLINK /**/ |
2e1b3b7e |
754 | |
2304df62 |
755 | /* HAS_SYSCALL: |
756 | * This symbol, if defined, indicates that the syscall routine is |
757 | * available to call arbitrary system calls. If undefined, that's tough. |
a687059c |
758 | */ |
2304df62 |
759 | #$d_syscall HAS_SYSCALL /**/ |
e5d73d77 |
760 | |
ecfc5424 |
761 | /* HAS_SYSCONF: |
762 | * This symbol, if defined, indicates that sysconf() is available |
763 | * to determine system related limits and options. |
764 | */ |
765 | #$d_sysconf HAS_SYSCONF /**/ |
766 | |
2304df62 |
767 | /* HAS_SYSTEM: |
768 | * This symbol, if defined, indicates that the system routine is |
769 | * available to issue a shell command. |
9f971974 |
770 | */ |
2304df62 |
771 | #$d_system HAS_SYSTEM /**/ |
9f971974 |
772 | |
a0d0e21e |
773 | /* HAS_TCGETPGRP: |
774 | * This symbol, if defined, indicates that the tcgetpgrp routine is |
775 | * available to get foreground process group ID. |
85e6fe83 |
776 | */ |
a0d0e21e |
777 | #$d_tcgetpgrp HAS_TCGETPGRP /**/ |
778 | |
779 | /* HAS_TCSETPGRP: |
780 | * This symbol, if defined, indicates that the tcsetpgrp routine is |
781 | * available to set foreground process group ID. |
782 | */ |
783 | #$d_tcsetpgrp HAS_TCSETPGRP /**/ |
85e6fe83 |
784 | |
ecfc5424 |
785 | /* Time_t: |
786 | * This symbol holds the type returned by time(). It can be long, |
787 | * or time_t on BSD sites (in which case <sys/types.h> should be |
788 | * included). |
789 | */ |
790 | #define Time_t $timetype /* Time type */ |
791 | |
2304df62 |
792 | /* HAS_TIMES: |
793 | * This symbol, if defined, indicates that the times() routine exists. |
794 | * Note that this became obsolete on some systems (SUNOS), which now |
795 | * use getrusage(). It may be necessary to include <sys/times.h>. |
796 | */ |
797 | #$d_times HAS_TIMES /**/ |
798 | |
799 | /* HAS_TRUNCATE: |
87250799 |
800 | * This symbol, if defined, indicates that the truncate routine is |
801 | * available to truncate files. |
802 | */ |
2304df62 |
803 | #$d_truncate HAS_TRUNCATE /**/ |
87250799 |
804 | |
a0d0e21e |
805 | /* HAS_TZNAME: |
806 | * This symbol, if defined, indicates that the tzname[] array is |
807 | * available to access timezone names. |
808 | */ |
809 | #$d_tzname HAS_TZNAME /**/ |
810 | |
811 | /* HAS_UMASK: |
812 | * This symbol, if defined, indicates that the umask routine is |
813 | * available to set and get the value of the file creation mask. |
814 | */ |
815 | #$d_umask HAS_UMASK /**/ |
816 | |
817 | /* HAS_VFORK: |
818 | * This symbol, if defined, indicates that vfork() exists. |
2304df62 |
819 | */ |
a0d0e21e |
820 | #$d_vfork HAS_VFORK /**/ |
2304df62 |
821 | |
2304df62 |
822 | /* HASVOLATILE: |
afd9f252 |
823 | * This symbol, if defined, indicates that this C compiler knows about |
824 | * the volatile declaration. |
825 | */ |
826 | #$d_volatile HASVOLATILE /**/ |
2304df62 |
827 | #ifndef HASVOLATILE |
828 | #define volatile |
829 | #endif |
afd9f252 |
830 | |
2304df62 |
831 | /* HAS_WAIT4: |
bf38876a |
832 | * This symbol, if defined, indicates that wait4() exists. |
833 | */ |
2304df62 |
834 | #$d_wait4 HAS_WAIT4 /**/ |
bf38876a |
835 | |
2304df62 |
836 | /* HAS_WAITPID: |
837 | * This symbol, if defined, indicates that the waitpid routine is |
838 | * available to wait for child process. |
39c3038c |
839 | */ |
2304df62 |
840 | #$d_waitpid HAS_WAITPID /**/ |
39c3038c |
841 | |
a0d0e21e |
842 | /* HAS_WCSTOMBS: |
843 | * This symbol, if defined, indicates that the wcstombs routine is |
844 | * available to convert wide character strings to multibyte strings. |
845 | */ |
846 | #$d_wcstombs HAS_WCSTOMBS /**/ |
847 | |
848 | /* HAS_WCTOMB: |
849 | * This symbol, if defined, indicates that the wctomb routine is available |
850 | * to covert a wide character to a multibyte. |
851 | */ |
852 | #$d_wctomb HAS_WCTOMB /**/ |
853 | |
854 | /* Fpos_t: |
855 | * This symbol holds the type used to declare file positions in libc. |
856 | * It can be fpos_t, long, uint, etc... It may be necessary to include |
857 | * <sys/types.h> to get any typedef'ed information. |
858 | */ |
859 | #define Fpos_t $fpostype /* File position type */ |
860 | |
861 | /* Gid_t: |
862 | * This symbol holds the return type of getgid() and the type of |
863 | * argument to setrgid() and related functions. Typically, |
864 | * it is the type of group ids in the kernel. It can be int, ushort, |
865 | * uid_t, etc... It may be necessary to include <sys/types.h> to get |
866 | * any typedef'ed information. |
378cc40b |
867 | */ |
a0d0e21e |
868 | #define Gid_t $gidtype /* Type for getgid(), etc... */ |
378cc40b |
869 | |
dfe9444c |
870 | /* I_DBM: |
871 | * This symbol, if defined, indicates that <dbm.h> exists and should |
872 | * be included. |
232e078e |
873 | */ |
dfe9444c |
874 | /* I_RPCSVC_DBM: |
875 | * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and |
876 | * should be included. |
232e078e |
877 | */ |
dfe9444c |
878 | #$i_dbm I_DBM /**/ |
879 | #$i_rpcsvcdbm I_RPCSVC_DBM /**/ |
232e078e |
880 | |
2304df62 |
881 | /* I_DIRENT: |
882 | * This symbol, if defined, indicates to the C program that it should |
883 | * include <dirent.h>. Using this symbol also triggers the definition |
884 | * of the Direntry_t define which ends up being 'struct dirent' or |
885 | * 'struct direct' depending on the availability of <dirent.h>. |
1c3d792e |
886 | */ |
2304df62 |
887 | /* DIRNAMLEN: |
888 | * This symbol, if defined, indicates to the C program that the length |
889 | * of directory entry names is provided by a d_namlen field. Otherwise |
890 | * you need to do strlen() on the d_name field. |
891 | */ |
a0d0e21e |
892 | /* Direntry_t: |
893 | * This symbol is set to 'struct direct' or 'struct dirent' depending on |
894 | * whether dirent is available or not. You should use this pseudo type to |
895 | * portably declare your directory entries. |
896 | */ |
2304df62 |
897 | #$i_dirent I_DIRENT /**/ |
898 | #$d_dirnamlen DIRNAMLEN /**/ |
a0d0e21e |
899 | #define Direntry_t $direntrytype |
900 | |
901 | /* I_DLFCN: |
902 | * This symbol, if defined, indicates that <dlfcn.h> exists and should |
903 | * be included. |
904 | */ |
905 | #$i_dlfcn I_DLFCN /**/ |
1c3d792e |
906 | |
2304df62 |
907 | /* I_FCNTL: |
fe14fcc3 |
908 | * This manifest constant tells the C program to include <fcntl.h>. |
a687059c |
909 | */ |
2304df62 |
910 | #$i_fcntl I_FCNTL /**/ |
a687059c |
911 | |
a0d0e21e |
912 | /* I_FLOAT: |
913 | * This symbol, if defined, indicates to the C program that it should |
914 | * include <float.h> to get definition of symbols like DBL_MAX or |
915 | * DBL_MIN, i.e. machine dependent floating point values. |
a687059c |
916 | */ |
a0d0e21e |
917 | #$i_float I_FLOAT /**/ |
a687059c |
918 | |
2304df62 |
919 | /* I_GRP: |
a687059c |
920 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
921 | * include <grp.h>. |
a687059c |
922 | */ |
2304df62 |
923 | #$i_grp I_GRP /**/ |
a687059c |
924 | |
a0d0e21e |
925 | /* I_LIMITS: |
926 | * This symbol, if defined, indicates to the C program that it should |
927 | * include <limits.h> to get definition of symbols like WORD_BIT or |
928 | * LONG_MAX, i.e. machine dependant limitations. |
929 | */ |
930 | #$i_limits I_LIMITS /**/ |
931 | |
dfe9444c |
932 | /* I_LOCALE: |
933 | * This symbol, if defined, indicates to the C program that it should |
934 | * include <locale.h>. |
935 | */ |
936 | #$i_locale I_LOCALE /**/ |
937 | |
a0d0e21e |
938 | /* I_MATH: |
939 | * This symbol, if defined, indicates to the C program that it should |
940 | * include <math.h>. |
941 | */ |
942 | #$i_math I_MATH /**/ |
943 | |
944 | /* I_MEMORY: |
945 | * This symbol, if defined, indicates to the C program that it should |
946 | * include <memory.h>. |
947 | */ |
948 | #$i_memory I_MEMORY /**/ |
949 | |
232e078e |
950 | /* I_NDBM: |
16d20bd9 |
951 | * This symbol, if defined, indicates that <ndbm.h> exists and should |
232e078e |
952 | * be included. |
953 | */ |
954 | #$i_ndbm I_NDBM /**/ |
955 | |
ecfc5424 |
956 | /* I_NET_ERRNO: |
957 | * This symbol, if defined, indicates that <net/errno.h> exists and |
958 | * should be included. |
2304df62 |
959 | */ |
ecfc5424 |
960 | #$i_neterrno I_NET_ERRNO /**/ |
2304df62 |
961 | |
962 | /* I_NETINET_IN: |
03a14243 |
963 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
964 | * include <netinet/in.h>. Otherwise, you may try <sys/in.h>. |
03a14243 |
965 | */ |
2304df62 |
966 | #$i_niin I_NETINET_IN /**/ |
03a14243 |
967 | |
a0d0e21e |
968 | /* I_PWD: |
969 | * This symbol, if defined, indicates to the C program that it should |
970 | * include <pwd.h>. |
a687059c |
971 | */ |
a0d0e21e |
972 | /* PWQUOTA: |
973 | * This symbol, if defined, indicates to the C program that struct passwd |
974 | * contains pw_quota. |
975 | */ |
976 | /* PWAGE: |
977 | * This symbol, if defined, indicates to the C program that struct passwd |
978 | * contains pw_age. |
979 | */ |
980 | /* PWCHANGE: |
981 | * This symbol, if defined, indicates to the C program that struct passwd |
982 | * contains pw_change. |
983 | */ |
984 | /* PWCLASS: |
985 | * This symbol, if defined, indicates to the C program that struct passwd |
986 | * contains pw_class. |
987 | */ |
988 | /* PWEXPIRE: |
989 | * This symbol, if defined, indicates to the C program that struct passwd |
990 | * contains pw_expire. |
991 | */ |
992 | /* PWCOMMENT: |
993 | * This symbol, if defined, indicates to the C program that struct passwd |
994 | * contains pw_comment. |
995 | */ |
996 | #$i_pwd I_PWD /**/ |
997 | #$d_pwquota PWQUOTA /**/ |
998 | #$d_pwage PWAGE /**/ |
999 | #$d_pwchange PWCHANGE /**/ |
1000 | #$d_pwclass PWCLASS /**/ |
1001 | #$d_pwexpire PWEXPIRE /**/ |
1002 | #$d_pwcomment PWCOMMENT /**/ |
a687059c |
1003 | |
dfe9444c |
1004 | /* I_SFIO: |
1005 | * This symbol, if defined, indicates to the C program that it should |
1006 | * include <sfio.h>. |
1007 | */ |
1008 | #$i_sfio I_SFIO /**/ |
1009 | |
2304df62 |
1010 | /* I_STDDEF: |
1011 | * This symbol, if defined, indicates that <stddef.h> exists and should |
a687059c |
1012 | * be included. |
1013 | */ |
2304df62 |
1014 | #$i_stddef I_STDDEF /**/ |
a687059c |
1015 | |
a0d0e21e |
1016 | /* I_STDLIB: |
1017 | * This symbol, if defined, indicates that <stdlib.h> exists and should |
1018 | * be included. |
1019 | */ |
1020 | #$i_stdlib I_STDLIB /**/ |
1021 | |
1022 | /* I_STRING: |
85e6fe83 |
1023 | * This symbol, if defined, indicates to the C program that it should |
1024 | * include <string.h> (USG systems) instead of <strings.h> (BSD systems). |
1025 | */ |
1026 | #$i_string I_STRING /**/ |
1027 | |
2304df62 |
1028 | /* I_SYS_DIR: |
1029 | * This symbol, if defined, indicates to the C program that it should |
1030 | * include <sys/dir.h>. |
d8f2e4cc |
1031 | */ |
2304df62 |
1032 | #$i_sysdir I_SYS_DIR /**/ |
1033 | |
1034 | /* I_SYS_FILE: |
1035 | * This symbol, if defined, indicates to the C program that it should |
1036 | * include <sys/file.h> to get definition of R_OK and friends. |
d8f2e4cc |
1037 | */ |
2304df62 |
1038 | #$i_sysfile I_SYS_FILE /**/ |
1039 | |
1040 | /* I_SYS_IOCTL: |
1041 | * This symbol, if defined, indicates that <sys/ioctl.h> exists and should |
1042 | * be included. Otherwise, include <sgtty.h> or <termio.h>. |
d8f2e4cc |
1043 | */ |
2304df62 |
1044 | #$i_sysioctl I_SYS_IOCTL /**/ |
1045 | |
1046 | /* I_SYS_NDIR: |
1047 | * This symbol, if defined, indicates to the C program that it should |
1048 | * include <sys/ndir.h>. |
1049 | */ |
1050 | #$i_sysndir I_SYS_NDIR /**/ |
1051 | |
a0d0e21e |
1052 | /* I_SYS_PARAM: |
1053 | * This symbol, if defined, indicates to the C program that it should |
1054 | * include <sys/param.h>. |
1055 | */ |
1056 | #$i_sysparam I_SYS_PARAM /**/ |
1057 | |
e876cf0b |
1058 | /* I_SYS_RESOURCE: |
1059 | * This symbol, if defined, indicates to the C program that it should |
1060 | * include <sys/resource.h>. |
1061 | */ |
1062 | #$i_sysresrc I_SYS_RESOURCE /**/ |
1063 | |
2304df62 |
1064 | /* I_SYS_SELECT: |
1065 | * This symbol, if defined, indicates to the C program that it should |
1066 | * include <sys/select.h> in order to get definition of struct timeval. |
1067 | */ |
1068 | #$i_sysselct I_SYS_SELECT /**/ |
1069 | |
dfe9444c |
1070 | /* I_SYS_STAT: |
1071 | * This symbol, if defined, indicates to the C program that it should |
1072 | * include <sys/stat.h>. |
1073 | */ |
1074 | #$i_sysstat I_SYS_STAT /**/ |
1075 | |
a0d0e21e |
1076 | /* I_SYS_TIMES: |
1077 | * This symbol, if defined, indicates to the C program that it should |
1078 | * include <sys/times.h>. |
1079 | */ |
1080 | #$i_systimes I_SYS_TIMES /**/ |
1081 | |
fed7345c |
1082 | /* I_SYS_TYPES: |
1083 | * This symbol, if defined, indicates to the C program that it should |
1084 | * include <sys/types.h>. |
1085 | */ |
1086 | #$i_systypes I_SYS_TYPES /**/ |
1087 | |
25f94b33 |
1088 | /* I_SYS_UN: |
1089 | * This symbol, if defined, indicates to the C program that it should |
1090 | * include <sys/un.h> to get UNIX domain socket definitions. |
1091 | */ |
1092 | #$i_sysun I_SYS_UN /**/ |
1093 | |
e876cf0b |
1094 | /* I_SYS_WAIT: |
1095 | * This symbol, if defined, indicates to the C program that it should |
1096 | * include <sys/wait.h>. |
1097 | */ |
1098 | #$i_syswait I_SYS_WAIT /**/ |
1099 | |
a0d0e21e |
1100 | /* I_TERMIO: |
1101 | * This symbol, if defined, indicates that the program should include |
1102 | * <termio.h> rather than <sgtty.h>. There are also differences in |
1103 | * the ioctl() calls that depend on the value of this symbol. |
1104 | */ |
1105 | /* I_TERMIOS: |
1106 | * This symbol, if defined, indicates that the program should include |
1107 | * the POSIX termios.h rather than sgtty.h or termio.h. |
1108 | * There are also differences in the ioctl() calls that depend on the |
1109 | * value of this symbol. |
1110 | */ |
1111 | /* I_SGTTY: |
1112 | * This symbol, if defined, indicates that the program should include |
1113 | * <sgtty.h> rather than <termio.h>. There are also differences in |
1114 | * the ioctl() calls that depend on the value of this symbol. |
1115 | */ |
1116 | #$i_termio I_TERMIO /**/ |
1117 | #$i_termios I_TERMIOS /**/ |
1118 | #$i_sgtty I_SGTTY /**/ |
1119 | |
85e6fe83 |
1120 | /* I_UNISTD: |
1121 | * This symbol, if defined, indicates to the C program that it should |
1122 | * include <unistd.h>. |
1123 | */ |
1124 | #$i_unistd I_UNISTD /**/ |
d8f2e4cc |
1125 | |
2304df62 |
1126 | /* I_UTIME: |
d8f2e4cc |
1127 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
1128 | * include <utime.h>. |
d8f2e4cc |
1129 | */ |
2304df62 |
1130 | #$i_utime I_UTIME /**/ |
d8f2e4cc |
1131 | |
dfe9444c |
1132 | /* I_VALUES: |
1133 | * This symbol, if defined, indicates to the C program that it should |
1134 | * include <values.h> to get definition of symbols like MINFLOAT or |
1135 | * MAXLONG, i.e. machine dependant limitations. Probably, you |
1136 | * should use <limits.h> instead, if it is available. |
1137 | */ |
1138 | #$i_values I_VALUES /**/ |
1139 | |
e876cf0b |
1140 | /* I_STDARG: |
1141 | * This symbol, if defined, indicates that <stdarg.h> exists and should |
1142 | * be included. |
1143 | */ |
1144 | /* I_VARARGS: |
1145 | * This symbol, if defined, indicates to the C program that it should |
1146 | * include <varargs.h>. |
1147 | */ |
1148 | #$i_stdarg I_STDARG /**/ |
1149 | #$i_varargs I_VARARGS /**/ |
1150 | |
a0d0e21e |
1151 | /* I_VFORK: |
1152 | * This symbol, if defined, indicates to the C program that it should |
1153 | * include vfork.h. |
1154 | */ |
1155 | #$i_vfork I_VFORK /**/ |
a687059c |
1156 | |
85e6fe83 |
1157 | /* Off_t: |
1158 | * This symbol holds the type used to declare offsets in the kernel. |
1159 | * It can be int, long, off_t, etc... It may be necessary to include |
1160 | * <sys/types.h> to get any typedef'ed information. |
1161 | */ |
1162 | #define Off_t $lseektype /* <offset> type */ |
1163 | |
dfe9444c |
1164 | /* Free_t: |
1165 | * This variable contains the return type of free(). It is usually |
1166 | * void, but occasionally int. |
1167 | */ |
1168 | /* Malloc_t: |
1169 | * This symbol is the type of pointer returned by malloc and realloc. |
1170 | */ |
1171 | #define Malloc_t $malloctype /**/ |
1172 | #define Free_t $freetype /**/ |
1173 | |
1174 | /* MYMALLOC: |
1175 | * This symbol, if defined, indicates that we're using our own malloc. |
1176 | */ |
1177 | #$d_mymalloc MYMALLOC /**/ |
1178 | |
ecfc5424 |
1179 | /* Mode_t: |
1180 | * This symbol holds the type used to declare file modes |
1181 | * for systems calls. It is usually mode_t, but may be |
1182 | * int or unsigned short. It may be necessary to include <sys/types.h> |
1183 | * to get any typedef'ed information. |
1184 | */ |
1185 | #define Mode_t $modetype /* file mode parameter for system calls */ |
1186 | |
dfe9444c |
1187 | /* Pid_t: |
1188 | * This symbol holds the type used to declare process ids in the kernel. |
1189 | * It can be int, uint, pid_t, etc... It may be necessary to include |
1190 | * <sys/types.h> to get any typedef'ed information. |
774d564b |
1191 | */ |
dfe9444c |
1192 | #define Pid_t $pidtype /* PID type */ |
774d564b |
1193 | |
a0d0e21e |
1194 | /* CAN_PROTOTYPE: |
1195 | * If defined, this macro indicates that the C compiler can handle |
1196 | * function prototypes. |
85e6fe83 |
1197 | */ |
a0d0e21e |
1198 | /* _: |
1199 | * This macro is used to declare function parameters for folks who want |
1200 | * to make declarations with prototypes using a different style than |
1201 | * the above macros. Use double parentheses. For example: |
1202 | * |
1203 | * int main _((int argc, char *argv[])); |
1204 | */ |
1205 | #$prototype CAN_PROTOTYPE /**/ |
1206 | #ifdef CAN_PROTOTYPE |
1207 | #define _(args) args |
1208 | #else |
1209 | #define _(args) () |
1210 | #endif |
85e6fe83 |
1211 | |
dfe9444c |
1212 | /* SH_PATH: |
1213 | * This symbol contains the full pathname to the shell used on this |
1214 | * on this system to execute Bourne shell scripts. Usually, this will be |
1215 | * /bin/sh, though it's possible that some systems will have /bin/ksh, |
1216 | * /bin/pdksh, /bin/ash, /bin/bash, or even something such as |
1217 | * D:/bin/sh.exe. |
a0d0e21e |
1218 | */ |
dfe9444c |
1219 | #define SH_PATH "$sh" /**/ |
a0d0e21e |
1220 | |
a0d0e21e |
1221 | /* Size_t: |
1222 | * This symbol holds the type used to declare length parameters |
1223 | * for string functions. It is usually size_t, but may be |
1224 | * unsigned long, int, etc. It may be necessary to include |
1225 | * <sys/types.h> to get any typedef'ed information. |
1226 | */ |
1227 | #define Size_t $sizetype /* length paramater for string functions */ |
1228 | |
2304df62 |
1229 | /* STDCHAR: |
1230 | * This symbol is defined to be the type of char used in stdio.h. |
1231 | * It has the values "unsigned char" or "char". |
fe14fcc3 |
1232 | */ |
2304df62 |
1233 | #define STDCHAR $stdchar /**/ |
1234 | |
1235 | /* Uid_t: |
1236 | * This symbol holds the type used to declare user ids in the kernel. |
1237 | * It can be int, ushort, uid_t, etc... It may be necessary to include |
1238 | * <sys/types.h> to get any typedef'ed information. |
fe14fcc3 |
1239 | */ |
2304df62 |
1240 | #define Uid_t $uidtype /* UID type */ |
fe14fcc3 |
1241 | |
dfe9444c |
1242 | /* VOIDFLAGS: |
1243 | * This symbol indicates how much support of the void type is given by this |
1244 | * compiler. What various bits mean: |
1245 | * |
1246 | * 1 = supports declaration of void |
1247 | * 2 = supports arrays of pointers to functions returning void |
1248 | * 4 = supports comparisons between pointers to void functions and |
1249 | * addresses of void functions |
1250 | * 8 = suports declaration of generic void pointers |
1251 | * |
1252 | * The package designer should define VOIDUSED to indicate the requirements |
1253 | * of the package. This can be done either by #defining VOIDUSED before |
1254 | * including config.h, or by defining defvoidused in Myinit.U. If the |
1255 | * latter approach is taken, only those flags will be tested. If the |
1256 | * level of void support necessary is not present, defines void to int. |
85e6fe83 |
1257 | */ |
dfe9444c |
1258 | #ifndef VOIDUSED |
1259 | #define VOIDUSED $defvoidused |
1260 | #endif |
1261 | #define VOIDFLAGS $voidflags |
1262 | #if (VOIDFLAGS & VOIDUSED) != VOIDUSED |
1263 | #define void int /* is void to be avoided? */ |
1264 | #define M_VOID /* Xenix strikes again */ |
1265 | #endif |
1aef975c |
1266 | |
dfe9444c |
1267 | /* MEM_ALIGNBYTES: |
1268 | * This symbol contains the number of bytes required to align a |
1269 | * double. Usual values are 2, 4 and 8. |
1270 | * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture |
1271 | * Binaries (MAB) for targets with varying alignment. This only matters |
1272 | * for perl, where the config.h can be generated and installed on one |
1273 | * system, and used by a different architecture to build an extension. |
1274 | * The default is eight, for safety. |
5f05dabc |
1275 | */ |
dfe9444c |
1276 | #define MEM_ALIGNBYTES $alignbytes /**/ |
5f05dabc |
1277 | |
8e07c86e |
1278 | /* BYTEORDER: |
e876cf0b |
1279 | * This symbol holds the hexadecimal constant defined in byteorder, |
8e07c86e |
1280 | * i.e. 0x1234 or 0x4321, etc... |
7bac28a0 |
1281 | * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture |
e876cf0b |
1282 | * Binaries (MAB) on either big endian or little endian machines. |
1283 | * The endian-ness is available at compile-time. This only matters |
1284 | * for perl, where the config.h can be generated and installed on |
1285 | * one system, and used by a different architecture to build an |
1286 | * extension. Older versions of NeXT that might not have |
1287 | * defined either *_ENDIAN__ were all on Motorola 680x0 series, |
1288 | * so the default case (for NeXT) is big endian to catch them. |
1289 | * This might matter for NeXT 3.0. |
8e07c86e |
1290 | */ |
40750cc0 |
1291 | #ifndef NeXT |
8e07c86e |
1292 | #define BYTEORDER 0x$byteorder /* large digits for MSB */ |
760ac839 |
1293 | #else /* NeXT */ |
1294 | #ifdef __LITTLE_ENDIAN__ |
40750cc0 |
1295 | #define BYTEORDER 0x1234 |
760ac839 |
1296 | #else /* __BIG_ENDIAN__ */ |
1297 | #define BYTEORDER 0x4321 |
40750cc0 |
1298 | #endif /* ENDIAN CHECK */ |
760ac839 |
1299 | #endif /* NeXT */ |
8e07c86e |
1300 | |
dfe9444c |
1301 | /* CASTI32: |
1302 | * This symbol is defined if the C compiler can cast negative |
1303 | * or large floating point numbers to 32-bit ints. |
1aef975c |
1304 | */ |
dfe9444c |
1305 | #$d_casti32 CASTI32 /**/ |
85e6fe83 |
1306 | |
dfe9444c |
1307 | /* CASTNEGFLOAT: |
1308 | * This symbol is defined if the C compiler can cast negative |
1309 | * numbers to unsigned longs, ints and shorts. |
85e6fe83 |
1310 | */ |
dfe9444c |
1311 | /* CASTFLAGS: |
1312 | * This symbol contains flags that say what difficulties the compiler |
1313 | * has casting odd floating values to unsigned long: |
1314 | * 0 = ok |
1315 | * 1 = couldn't cast < 0 |
1316 | * 2 = couldn't cast >= 0x80000000 |
1317 | * 4 = couldn't cast in argument expression list |
bccf77a5 |
1318 | */ |
dfe9444c |
1319 | #$d_castneg CASTNEGFLOAT /**/ |
1320 | #define CASTFLAGS $castflags /**/ |
1321 | |
1322 | /* VOID_CLOSEDIR: |
1323 | * This symbol, if defined, indicates that the closedir() routine |
1324 | * does not return a value. |
bccf77a5 |
1325 | */ |
dfe9444c |
1326 | #$d_void_closedir VOID_CLOSEDIR /**/ |
bccf77a5 |
1327 | |
8e07c86e |
1328 | /* Gconvert: |
1329 | * This preprocessor macro is defined to convert a floating point |
1330 | * number to a string without a trailing decimal point. This |
1331 | * emulates the behavior of sprintf("%g"), but is sometimes much more |
1332 | * efficient. If gconvert() is not available, but gcvt() drops the |
1333 | * trailing decimal point, then gcvt() is used. If all else fails, |
1334 | * a macro using sprintf("%g") is used. Arguments for the Gconvert |
1335 | * macro are: value, number of digits, whether trailing zeros should |
1336 | * be retained, and the output buffer. |
1337 | * Possible values are: |
1338 | * d_Gconvert='gconvert((x),(n),(t),(b))' |
1339 | * d_Gconvert='gcvt((x),(n),(b))' |
1340 | * d_Gconvert='sprintf((b),"%.*g",(n),(x))' |
1341 | * The last two assume trailing zeros should not be kept. |
1342 | */ |
1343 | #define Gconvert(x,n,t,b) $d_Gconvert |
1344 | |
dfe9444c |
1345 | /* HAS_GNULIBC: |
c1b76f5d |
1346 | * This symbol, if defined, indicates to the C program that |
dfe9444c |
1347 | * the GNU C library is being used. |
c1b76f5d |
1348 | */ |
dfe9444c |
1349 | #$d_gnulibc HAS_GNULIBC /**/ |
1350 | /* HAS_ISASCII: |
1351 | * This manifest constant lets the C program know that isascii |
1352 | * is available. |
c1b76f5d |
1353 | */ |
dfe9444c |
1354 | #$d_isascii HAS_ISASCII /**/ |
c1b76f5d |
1355 | |
dfe9444c |
1356 | /* HAS_OPEN3: |
1357 | * This manifest constant lets the C program know that the three |
1358 | * argument form of open(2) is available. |
774d564b |
1359 | */ |
dfe9444c |
1360 | #$d_open3 HAS_OPEN3 /**/ |
774d564b |
1361 | |
dfe9444c |
1362 | /* HAS_SAFE_BCOPY: |
1363 | * This symbol, if defined, indicates that the bcopy routine is available |
1364 | * to copy potentially overlapping memory blocks. Otherwise you should |
1365 | * probably use memmove() or memcpy(). If neither is defined, roll your |
1366 | * own version. |
c1b76f5d |
1367 | */ |
dfe9444c |
1368 | #$d_safebcpy HAS_SAFE_BCOPY /**/ |
c1b76f5d |
1369 | |
dfe9444c |
1370 | /* HAS_SAFE_MEMCPY: |
1371 | * This symbol, if defined, indicates that the memcpy routine is available |
1372 | * to copy potentially overlapping memory blocks. Otherwise you should |
1373 | * probably use memmove() or memcpy(). If neither is defined, roll your |
1374 | * own version. |
c1b76f5d |
1375 | */ |
dfe9444c |
1376 | #$d_safemcpy HAS_SAFE_MEMCPY /**/ |
c1b76f5d |
1377 | |
dfe9444c |
1378 | /* HAS_SANE_MEMCMP: |
1379 | * This symbol, if defined, indicates that the memcmp routine is available |
1380 | * and can be used to compare relative magnitudes of chars with their high |
1381 | * bits set. If it is not defined, roll your own version. |
760ac839 |
1382 | */ |
dfe9444c |
1383 | #$d_sanemcmp HAS_SANE_MEMCMP /**/ |
760ac839 |
1384 | |
dfe9444c |
1385 | /* HAS_SIGACTION: |
1386 | * This symbol, if defined, indicates that Vr4's sigaction() routine |
1387 | * is available. |
52e1cb5e |
1388 | */ |
dfe9444c |
1389 | #$d_sigaction HAS_SIGACTION /**/ |
52e1cb5e |
1390 | |
a5f75d66 |
1391 | /* Sigjmp_buf: |
760ac839 |
1392 | * This is the buffer type to be used with Sigsetjmp and Siglongjmp. |
a5f75d66 |
1393 | */ |
1394 | /* Sigsetjmp: |
760ac839 |
1395 | * This macro is used in the same way as sigsetjmp(), but will invoke |
1396 | * traditional setjmp() if sigsetjmp isn't available. |
1397 | * See HAS_SIGSETJMP. |
a5f75d66 |
1398 | */ |
1399 | /* Siglongjmp: |
760ac839 |
1400 | * This macro is used in the same way as siglongjmp(), but will invoke |
1401 | * traditional longjmp() if siglongjmp isn't available. |
1402 | * See HAS_SIGSETJMP. |
a5f75d66 |
1403 | */ |
1404 | #$d_sigsetjmp HAS_SIGSETJMP /**/ |
1405 | #ifdef HAS_SIGSETJMP |
1406 | #define Sigjmp_buf sigjmp_buf |
760ac839 |
1407 | #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask)) |
1408 | #define Siglongjmp(buf,retval) siglongjmp((buf),(retval)) |
a5f75d66 |
1409 | #else |
1410 | #define Sigjmp_buf jmp_buf |
760ac839 |
1411 | #define Sigsetjmp(buf,save_mask) setjmp((buf)) |
1412 | #define Siglongjmp(buf,retval) longjmp((buf),(retval)) |
a5f75d66 |
1413 | #endif |
1414 | |
dfe9444c |
1415 | /* USE_STDIO_PTR: |
1416 | * This symbol is defined if the _ptr and _cnt fields (or similar) |
1417 | * of the stdio FILE structure can be used to access the stdio buffer |
1418 | * for a file handle. If this is defined, then the FILE_ptr(fp) |
1419 | * and FILE_cnt(fp) macros will also be defined and should be used |
1420 | * to access these fields. |
a687059c |
1421 | */ |
dfe9444c |
1422 | /* FILE_ptr: |
1423 | * This macro is used to access the _ptr field (or equivalent) of the |
1424 | * FILE structure pointed to by its argument. This macro will always be |
1425 | * defined if USE_STDIO_PTR is defined. |
1426 | */ |
1427 | /* STDIO_PTR_LVALUE: |
1428 | * This symbol is defined if the FILE_ptr macro can be used as an |
1429 | * lvalue. |
1430 | */ |
1431 | /* FILE_cnt: |
1432 | * This macro is used to access the _cnt field (or equivalent) of the |
1433 | * FILE structure pointed to by its argument. This macro will always be |
1434 | * defined if USE_STDIO_PTR is defined. |
1435 | */ |
1436 | /* STDIO_CNT_LVALUE: |
1437 | * This symbol is defined if the FILE_cnt macro can be used as an |
1438 | * lvalue. |
1439 | */ |
1440 | #$d_stdstdio USE_STDIO_PTR /**/ |
1441 | #ifdef USE_STDIO_PTR |
1442 | #define FILE_ptr(fp) $stdio_ptr |
1443 | #$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/ |
1444 | #define FILE_cnt(fp) $stdio_cnt |
1445 | #$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/ |
1446 | #endif |
a687059c |
1447 | |
dfe9444c |
1448 | /* USE_STDIO_BASE: |
1449 | * This symbol is defined if the _base field (or similar) of the |
1450 | * stdio FILE structure can be used to access the stdio buffer for |
1451 | * a file handle. If this is defined, then the FILE_base(fp) macro |
1452 | * will also be defined and should be used to access this field. |
1453 | * Also, the FILE_bufsiz(fp) macro will be defined and should be used |
1454 | * to determine the number of bytes in the buffer. USE_STDIO_BASE |
1455 | * will never be defined unless USE_STDIO_PTR is. |
8e07c86e |
1456 | */ |
dfe9444c |
1457 | /* FILE_base: |
1458 | * This macro is used to access the _base field (or equivalent) of the |
1459 | * FILE structure pointed to by its argument. This macro will always be |
1460 | * defined if USE_STDIO_BASE is defined. |
8e07c86e |
1461 | */ |
dfe9444c |
1462 | /* FILE_bufsiz: |
1463 | * This macro is used to determine the number of bytes in the I/O |
1464 | * buffer pointed to by _base field (or equivalent) of the FILE |
1465 | * structure pointed to its argument. This macro will always be defined |
1466 | * if USE_STDIO_BASE is defined. |
1467 | */ |
1468 | #$d_stdiobase USE_STDIO_BASE /**/ |
1469 | #ifdef USE_STDIO_BASE |
1470 | #define FILE_base(fp) $stdio_base |
1471 | #define FILE_bufsiz(fp) $stdio_bufsiz |
1472 | #endif |
8e07c86e |
1473 | |
dfe9444c |
1474 | /* HAS_VPRINTF: |
1475 | * This symbol, if defined, indicates that the vprintf routine is available |
1476 | * to printf with a pointer to an argument list. If unavailable, you |
1477 | * may need to write your own, probably in terms of _doprnt(). |
4633a7c4 |
1478 | */ |
dfe9444c |
1479 | /* USE_CHAR_VSPRINTF: |
1480 | * This symbol is defined if this system has vsprintf() returning type |
1481 | * (char*). The trend seems to be to declare it as "int vsprintf()". It |
1482 | * is up to the package author to declare vsprintf correctly based on the |
1483 | * symbol. |
1484 | */ |
1485 | #$d_vprintf HAS_VPRINTF /**/ |
1486 | #$d_charvspr USE_CHAR_VSPRINTF /**/ |
4633a7c4 |
1487 | |
dfe9444c |
1488 | /* I_TIME: |
760ac839 |
1489 | * This symbol, if defined, indicates to the C program that it should |
dfe9444c |
1490 | * include <time.h>. |
760ac839 |
1491 | */ |
dfe9444c |
1492 | /* I_SYS_TIME: |
1aef975c |
1493 | * This symbol, if defined, indicates to the C program that it should |
dfe9444c |
1494 | * include <sys/time.h>. |
1aef975c |
1495 | */ |
dfe9444c |
1496 | /* I_SYS_TIME_KERNEL: |
bccf77a5 |
1497 | * This symbol, if defined, indicates to the C program that it should |
dfe9444c |
1498 | * include <sys/time.h> with KERNEL defined. |
bccf77a5 |
1499 | */ |
dfe9444c |
1500 | #$i_time I_TIME /**/ |
1501 | #$i_systime I_SYS_TIME /**/ |
1502 | #$i_systimek I_SYS_TIME_KERNEL /**/ |
8e07c86e |
1503 | |
dfe9444c |
1504 | /* INTSIZE: |
1505 | * This symbol contains the value of sizeof(int) so that the C |
1506 | * preprocessor can make decisions based on it. |
94b6baf5 |
1507 | */ |
dfe9444c |
1508 | /* LONGSIZE: |
1509 | * This symbol contains the value of sizeof(long) so that the C |
1510 | * preprocessor can make decisions based on it. |
36ce8bec |
1511 | */ |
dfe9444c |
1512 | /* SHORTSIZE: |
1513 | * This symbol contains the value of sizeof(short) so that the C |
1514 | * preprocessor can make decisions based on it. |
1515 | */ |
1516 | #define INTSIZE $intsize /**/ |
1517 | #define LONGSIZE $longsize /**/ |
1518 | #define SHORTSIZE $shortsize /**/ |
36ce8bec |
1519 | |
dfe9444c |
1520 | /* VAL_O_NONBLOCK: |
1521 | * This symbol is to be used during open() or fcntl(F_SETFL) to turn on |
1522 | * non-blocking I/O for the file descriptor. Note that there is no way |
1523 | * back, i.e. you cannot turn it blocking again this way. If you wish to |
1524 | * alternatively switch between blocking and non-blocking, use the |
1525 | * ioctl(FIOSNBIO) call instead, but that is not supported by all devices. |
85e6fe83 |
1526 | */ |
dfe9444c |
1527 | /* VAL_EAGAIN: |
1528 | * This symbol holds the errno error code set by read() when no data was |
1529 | * present on the non-blocking file descriptor. |
1530 | */ |
1531 | /* RD_NODATA: |
1532 | * This symbol holds the return code from read() when no data is present |
1533 | * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is |
1534 | * not defined, then you can't distinguish between no data and EOF by |
1535 | * issuing a read(). You'll have to find another way to tell for sure! |
1536 | */ |
1537 | /* EOF_NONBLOCK: |
1538 | * This symbol, if defined, indicates to the C program that a read() on |
1539 | * a non-blocking file descriptor will return 0 on EOF, and not the value |
1540 | * held in RD_NODATA (-1 usually, in that case!). |
1541 | */ |
1542 | #define VAL_O_NONBLOCK $o_nonblock |
1543 | #define VAL_EAGAIN $eagain |
1544 | #define RD_NODATA $rd_nodata |
1545 | #$d_eofnblk EOF_NONBLOCK |
85e6fe83 |
1546 | |
dfe9444c |
1547 | /* RANDBITS: |
1548 | * This symbol contains the number of bits of random number the rand() |
1549 | * function produces. Usual values are 15, 16, and 31. |
1550 | */ |
1551 | #define RANDBITS $randbits /**/ |
1552 | |
1553 | /* SSize_t: |
1554 | * This symbol holds the type used by functions that return |
1555 | * a count of bytes or an error condition. It must be a signed type. |
1556 | * It is usually ssize_t, but may be long or int, etc. |
1557 | * It may be necessary to include <sys/types.h> or <unistd.h> |
1558 | * to get any typedef'ed information. |
1559 | * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). |
1560 | */ |
1561 | #define SSize_t $ssizetype /* signed count of bytes */ |
1562 | |
1563 | /* OSNAME: |
1564 | * This symbol contains the name of the operating system, as determined |
1565 | * by Configure. You shouldn't rely on it too much; the specific |
1566 | * feature tests from Configure are generally more reliable. |
1567 | */ |
1568 | #define OSNAME "$osname" /**/ |
1569 | |
1570 | /* ARCHLIB: |
e876cf0b |
1571 | * This variable, if defined, holds the name of the directory in |
dfe9444c |
1572 | * which the user wants to put architecture-dependent public |
1573 | * library files for $package. It is most often a local directory |
1574 | * such as /usr/local/lib. Programs using this variable must be |
1575 | * prepared to deal with filename expansion. If ARCHLIB is the |
1576 | * same as PRIVLIB, it is not defined, since presumably the |
1577 | * program already searches PRIVLIB. |
1578 | */ |
1579 | /* ARCHLIB_EXP: |
1580 | * This symbol contains the ~name expanded version of ARCHLIB, to be used |
1581 | * in programs that are not prepared to deal with ~ expansion at run-time. |
1582 | */ |
1583 | #$d_archlib ARCHLIB "$archlib" /**/ |
1584 | #$d_archlib ARCHLIB_EXP "$archlibexp" /**/ |
1585 | |
1586 | /* CAT2: |
1587 | * This macro catenates 2 tokens together. |
1588 | */ |
1589 | /* STRINGIFY: |
1590 | * This macro surrounds its token with double quotes. |
1591 | */ |
1592 | #if $cpp_stuff == 1 |
1593 | #define CAT2(a,b)a/**/b |
1594 | #define STRINGIFY(a)"a" |
1595 | /* If you can get stringification with catify, tell me how! */ |
1596 | #endif |
1597 | #if $cpp_stuff == 42 |
1598 | #define CAT2(a,b)a ## b |
1599 | #define StGiFy(a)# a |
1600 | #define STRINGIFY(a)StGiFy(a) |
1601 | #endif |
1602 | #if $cpp_stuff != 1 && $cpp_stuff != 42 |
1603 | #include "Bletch: How does this C preprocessor catenate tokens?" |
1604 | #endif |
1605 | |
1606 | /* CSH: |
1607 | * This symbol, if defined, indicates that the C-shell exists. |
1608 | * If defined, contains the full pathname of csh. |
1609 | */ |
1610 | #$d_csh CSH "$full_csh" /**/ |
1611 | |
1612 | /* HAS_SETGROUPS: |
1613 | * This symbol, if defined, indicates that the setgroups() routine is |
1614 | * available to set the list of process groups. If unavailable, multiple |
1615 | * groups are probably not supported. |
1616 | */ |
1617 | #$d_setgrps HAS_SETGROUPS /**/ |
1618 | |
1619 | /* Signal_t: |
1620 | * This symbol's value is either "void" or "int", corresponding to the |
1621 | * appropriate return type of a signal handler. Thus, you can declare |
1622 | * a signal handler using "Signal_t (*handler)()", and define the |
1623 | * handler using "Signal_t handler(sig)". |
e876cf0b |
1624 | */ |
dfe9444c |
1625 | #define Signal_t $signal_t /* Signal handler's return type */ |
1626 | |
1627 | /* Groups_t: |
1628 | * This symbol holds the type used for the second argument to |
1629 | * getgroups() and setgropus(). Usually, this is the same as |
1630 | * gidtype (gid_t) , but sometimes it isn't. |
1631 | * It can be int, ushort, uid_t, etc... |
1632 | * It may be necessary to include <sys/types.h> to get any |
1633 | * typedef'ed information. This is only required if you have |
1634 | * getgroups() or setgropus().. |
4633a7c4 |
1635 | */ |
dfe9444c |
1636 | #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS) |
1637 | #define Groups_t $groupstype /* Type for 2nd arg to [sg]etgroups() */ |
1638 | #endif |
1639 | |
1640 | /* I_NETDB: |
1641 | * This symbol, if defined, indicates that <netdb.h> exists and |
1642 | * should be included. |
1643 | */ |
1644 | #$i_netdb I_NETDB /**/ |
4633a7c4 |
1645 | |
e876cf0b |
1646 | /* PRIVLIB: |
1647 | * This symbol contains the name of the private library for this package. |
1648 | * The library is private in the sense that it needn't be in anyone's |
1649 | * execution path, but it should be accessible by the world. The program |
1650 | * should be prepared to do ~ expansion. |
1651 | */ |
4633a7c4 |
1652 | /* PRIVLIB_EXP: |
1653 | * This symbol contains the ~name expanded version of PRIVLIB, to be used |
1654 | * in programs that are not prepared to deal with ~ expansion at run-time. |
1655 | */ |
e876cf0b |
1656 | #define PRIVLIB "$privlib" /**/ |
4633a7c4 |
1657 | #define PRIVLIB_EXP "$privlibexp" /**/ |
1658 | |
8e07c86e |
1659 | /* SIG_NAME: |
4633a7c4 |
1660 | * This symbol contains a list of signal names in order of |
1661 | * signal number. This is intended |
8e07c86e |
1662 | * to be used as a static array initialization, like this: |
1663 | * char *sig_name[] = { SIG_NAME }; |
1664 | * The signals in the list are separated with commas, and each signal |
1665 | * is surrounded by double quotes. There is no leading SIG in the signal |
4633a7c4 |
1666 | * name, i.e. SIGQUIT is known as "QUIT". |
1667 | * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn, |
1668 | * etc., where nn is the actual signal number (e.g. NUM37). |
8e07c86e |
1669 | * The signal number for sig_name[i] is stored in sig_num[i]. |
1670 | * The last element is 0 to terminate the list with a NULL. This |
1671 | * corresponds to the 0 at the end of the sig_num list. |
8e07c86e |
1672 | */ |
8e07c86e |
1673 | /* SIG_NUM: |
4633a7c4 |
1674 | * This symbol contains a list of signal numbers, in the same order as the |
8e07c86e |
1675 | * SIG_NAME list. It is suitable for static array initialization, as in: |
1676 | * int sig_num[] = { SIG_NUM }; |
1677 | * The signals in the list are separated with commas, and the indices |
1678 | * within that list and the SIG_NAME list match, so it's easy to compute |
1679 | * the signal name from a number or vice versa at the price of a small |
4633a7c4 |
1680 | * dynamic linear lookup. |
1681 | * Duplicates are allowed, but are moved to the end of the list. |
1682 | * The signal number corresponding to sig_name[i] is sig_number[i]. |
1683 | * if (i < NSIG) then sig_number[i] == i. |
1684 | * The last element is 0, corresponding to the 0 at the end of |
1685 | * the sig_name list. |
8e07c86e |
1686 | */ |
dfe9444c |
1687 | #define SIG_NAME $sig_name_init /**/ |
1688 | #define SIG_NUM $sig_num /**/ |
8e07c86e |
1689 | |
e876cf0b |
1690 | /* SITEARCH: |
1691 | * This symbol contains the name of the private library for this package. |
1692 | * The library is private in the sense that it needn't be in anyone's |
1693 | * execution path, but it should be accessible by the world. The program |
1694 | * should be prepared to do ~ expansion. |
1695 | * The standard distribution will put nothing in this directory. |
1696 | * Individual sites may place their own extensions and modules in |
1697 | * this directory. |
1698 | */ |
4633a7c4 |
1699 | /* SITEARCH_EXP: |
1700 | * This symbol contains the ~name expanded version of SITEARCH, to be used |
16d20bd9 |
1701 | * in programs that are not prepared to deal with ~ expansion at run-time. |
1702 | */ |
e876cf0b |
1703 | #define SITEARCH "$sitearch" /**/ |
4633a7c4 |
1704 | #define SITEARCH_EXP "$sitearchexp" /**/ |
16d20bd9 |
1705 | |
e876cf0b |
1706 | /* SITELIB: |
1707 | * This symbol contains the name of the private library for this package. |
1708 | * The library is private in the sense that it needn't be in anyone's |
1709 | * execution path, but it should be accessible by the world. The program |
1710 | * should be prepared to do ~ expansion. |
1711 | * The standard distribution will put nothing in this directory. |
1712 | * Individual sites may place their own extensions and modules in |
1713 | * this directory. |
1714 | */ |
25f94b33 |
1715 | /* SITELIB_EXP: |
1716 | * This symbol contains the ~name expanded version of SITELIB, to be used |
1717 | * in programs that are not prepared to deal with ~ expansion at run-time. |
1718 | */ |
e876cf0b |
1719 | #define SITELIB "$sitelib" /**/ |
25f94b33 |
1720 | #define SITELIB_EXP "$sitelibexp" /**/ |
1721 | |
dfe9444c |
1722 | /* DLSYM_NEEDS_UNDERSCORE: |
1723 | * This symbol, if defined, indicates that we need to prepend an |
1724 | * underscore to the symbol name before calling dlsym(). This only |
1725 | * makes sense if you *have* dlsym, which we will presume is the |
1726 | * case if you're using dl_dlopen.xs. |
1727 | */ |
1728 | #$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/ |
1729 | |
1730 | /* USE_SFIO: |
1731 | * This symbol, if defined, indicates that sfio should |
1732 | * be used. |
1733 | */ |
1734 | #$d_sfio USE_SFIO /**/ |
1735 | |
1736 | /* USE_DYNAMIC_LOADING: |
1737 | * This symbol, if defined, indicates that dynamic loading of |
1738 | * some sort is available. |
1739 | */ |
1740 | #$usedl USE_DYNAMIC_LOADING /**/ |
1741 | |
1742 | /* DB_Prefix_t: |
1743 | * This symbol contains the type of the prefix structure element |
1744 | * in the <db.h> header file. In older versions of DB, it was |
1745 | * int, while in newer ones it is u_int32_t. |
1746 | */ |
1747 | /* DB_Hash_t: |
1748 | * This symbol contains the type of the prefix structure element |
1749 | * in the <db.h> header file. In older versions of DB, it was |
1750 | * int, while in newer ones it is size_t. |
1751 | */ |
1752 | #define DB_Hash_t $db_hashtype /**/ |
1753 | #define DB_Prefix_t $db_prefixtype /**/ |
1754 | |
568ef1f6 |
1755 | /* STARTPERL: |
1756 | * This variable contains the string to put in front of a perl |
1757 | * script to make sure (one hopes) that it runs with perl and not |
1758 | * some shell. |
1759 | */ |
1760 | #define STARTPERL "$startperl" /**/ |
1761 | |
e876cf0b |
1762 | /* USE_PERLIO: |
1763 | * This symbol, if defined, indicates that the PerlIO abstraction should |
1764 | * be used throughout. If not defined, stdio should be |
1765 | * used in a fully backward compatible manner. |
1766 | */ |
1767 | #$useperlio USE_PERLIO /**/ |
1768 | |
dfe9444c |
1769 | /* Netdb_host_t: |
1770 | * This symbol holds the type used for the 1st argument |
1771 | * to gethostbyaddr(). |
8e07c86e |
1772 | */ |
dfe9444c |
1773 | /* Netdb_hlen_t: |
1774 | * This symbol holds the type used for the 2nd argument |
1775 | * to gethostbyaddr(). |
1776 | */ |
1777 | /* Netdb_name_t: |
1778 | * This symbol holds the type used for the argument to |
1779 | * gethostbyname(). |
1780 | */ |
1781 | /* Netdb_net_t: |
1782 | * This symbol holds the type used for the 1st argument to |
1783 | * getnetbyaddr(). |
1784 | */ |
1785 | #define Netdb_host_t $netdb_host_type /**/ |
1786 | #define Netdb_hlen_t $netdb_hlen_type /**/ |
1787 | #define Netdb_name_t $netdb_name_type /**/ |
1788 | #define Netdb_net_t $netdb_net_type /**/ |
1789 | |
1790 | /* Select_fd_set_t: |
1791 | * This symbol holds the type used for the 2nd, 3rd, and 4th |
1792 | * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET |
1793 | * is defined, and 'int *' otherwise. This is only useful if you |
1794 | * have select(), of course. |
1795 | */ |
1796 | #define Select_fd_set_t $selecttype /**/ |
1797 | |
1798 | /* ARCHNAME: |
1799 | * This symbol holds a string representing the architecture name. |
1800 | * It may be used to construct an architecture-dependant pathname |
1801 | * where library files may be held under a private library, for |
1802 | * instance. |
1803 | */ |
1804 | #define ARCHNAME "$archname" /**/ |
1805 | |
1806 | /* HAS_PTHREAD_YIELD: |
1807 | * This symbol, if defined, indicates that the pthread_yield |
1808 | * routine is available to yield the execution of the current |
1809 | * thread. |
1810 | */ |
1811 | #$d_pthread_yield HAS_PTHREAD_YIELD /**/ |
1812 | |
1813 | /* PTHREADS_CREATED_JOINABLE: |
1814 | * This symbol, if defined, indicates that pthreads are created |
1815 | * in the joinable (aka undetached) state. |
1816 | */ |
1817 | #$d_pthreads_created_joinable PTHREADS_CREATED_JOINABLE /**/ |
1818 | |
1819 | /* USE_THREADS: |
1820 | * This symbol, if defined, indicates that Perl should |
1821 | * be built to use threads. |
1822 | */ |
1823 | #$usethreads USE_THREADS /**/ |
8e07c86e |
1824 | |
fe14fcc3 |
1825 | #endif |
8d063cd8 |
1826 | !GROK!THIS! |