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)" |
2304df62 |
18 | sed <<!GROK!THIS! >config.h -e 's!^#undef!/\*#define!' -e 's!^#un-def!#undef!' |
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, |
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 | * |
a0d0e21e |
28 | * Config_h.U |
8d063cd8 |
29 | */ |
30 | |
2304df62 |
31 | /* Configuration time: $cf_time |
32 | * Configured by: $cf_by |
33 | * Target system: $myuname |
34 | */ |
8d063cd8 |
35 | |
2304df62 |
36 | #ifndef _config_h_ |
37 | #define _config_h_ |
38 | |
a0d0e21e |
39 | /* MEM_ALIGNBYTES: |
40 | * This symbol contains the number of bytes required to align a |
41 | * double. Usual values are 2, 4 and 8. |
42 | */ |
43 | #define MEM_ALIGNBYTES $alignbytes /**/ |
44 | |
2304df62 |
45 | /* BIN: |
46 | * This symbol holds the path of the bin directory where the package will |
47 | * be installed. Program must be prepared to deal with ~name substitution. |
a687059c |
48 | */ |
2304df62 |
49 | #define BIN "$bin" /**/ |
a687059c |
50 | |
2304df62 |
51 | /* BYTEORDER: |
52 | * This symbol hold the hexadecimal constant defined in byteorder, |
53 | * i.e. 0x1234 or 0x4321, etc... |
a687059c |
54 | */ |
2304df62 |
55 | #define BYTEORDER 0x$byteorder /* large digits for MSB */ |
a687059c |
56 | |
2304df62 |
57 | /* CPPSTDIN: |
36ce8bec |
58 | * This symbol contains the first part of the string which will invoke |
59 | * the C preprocessor on the standard input and produce to standard |
2304df62 |
60 | * output. Typical value of "cc -E" or "/lib/cpp", but it can also |
61 | * call a wrapper. See CPPRUN. |
36ce8bec |
62 | */ |
2304df62 |
63 | /* CPPMINUS: |
36ce8bec |
64 | * This symbol contains the second part of the string which will invoke |
65 | * the C preprocessor on the standard input and produce to standard |
378cc40b |
66 | * output. This symbol will have the value "-" if CPPSTDIN needs a minus |
36ce8bec |
67 | * to specify standard input, otherwise the value is "". |
68 | */ |
378cc40b |
69 | #define CPPSTDIN "$cppstdin" |
36ce8bec |
70 | #define CPPMINUS "$cppminus" |
71 | |
a0d0e21e |
72 | /* HAS_ALARM: |
73 | * This symbol, if defined, indicates that the alarm routine is |
74 | * available. |
75 | */ |
76 | #$d_alarm HAS_ALARM /**/ |
77 | |
2304df62 |
78 | /* HAS_BCMP: |
79 | * This symbol is defined if the bcmp() routine is available to |
80 | * compare blocks of memory. |
a687059c |
81 | */ |
2304df62 |
82 | #$d_bcmp HAS_BCMP /**/ |
a687059c |
83 | |
2304df62 |
84 | /* HAS_BCOPY: |
85 | * This symbol is defined if the bcopy() routine is available to |
86 | * copy blocks of memory. |
c51b80d1 |
87 | */ |
2304df62 |
88 | #$d_bcopy HAS_BCOPY /**/ |
c51b80d1 |
89 | |
2304df62 |
90 | /* HAS_BZERO: |
91 | * This symbol is defined if the bzero() routine is available to |
92 | * set a memory block to 0. |
0d3e774c |
93 | */ |
2304df62 |
94 | #$d_bzero HAS_BZERO /**/ |
0d3e774c |
95 | |
a0d0e21e |
96 | /* CASTI32: |
97 | * This symbol is defined if the C compiler can cast negative |
98 | * or large floating point numbers to 32-bit ints. |
99 | */ |
100 | #$d_casti32 CASTI32 /**/ |
101 | |
2304df62 |
102 | /* CASTNEGFLOAT: |
103 | * This symbol is defined if the C compiler can cast negative |
104 | * numbers to unsigned longs, ints and shorts. |
b1248f16 |
105 | */ |
2304df62 |
106 | /* CASTFLAGS: |
7e1cf235 |
107 | * This symbol contains flags that say what difficulties the compiler |
108 | * has casting odd floating values to unsigned long: |
2304df62 |
109 | * 0 = ok |
7e1cf235 |
110 | * 1 = couldn't cast < 0 |
111 | * 2 = couldn't cast >= 0x80000000 |
112 | */ |
2304df62 |
113 | #$d_castneg CASTNEGFLOAT /**/ |
114 | #define CASTFLAGS $castflags /**/ |
ed6116ce |
115 | |
2304df62 |
116 | /* CHARSPRINTF: |
8d063cd8 |
117 | * This symbol is defined if this system declares "char *sprintf()" in |
118 | * stdio.h. The trend seems to be to declare it as "int sprintf()". It |
119 | * is up to the package author to declare sprintf correctly based on the |
120 | * symbol. |
121 | */ |
122 | #$d_charsprf CHARSPRINTF /**/ |
123 | |
a0d0e21e |
124 | /* HAS_CHOWN: |
125 | * This symbol, if defined, indicates that the chown routine is |
126 | * available. |
127 | */ |
128 | #$d_chown HAS_CHOWN /**/ |
129 | |
130 | /* HAS_CHROOT: |
131 | * This symbol, if defined, indicates that the chroot routine is |
132 | * available. |
133 | */ |
134 | #$d_chroot HAS_CHROOT /**/ |
135 | |
2304df62 |
136 | /* HAS_CHSIZE: |
87250799 |
137 | * This symbol, if defined, indicates that the chsize routine is available |
138 | * to truncate files. You might need a -lx to get this routine. |
139 | */ |
fe14fcc3 |
140 | #$d_chsize HAS_CHSIZE /**/ |
87250799 |
141 | |
2304df62 |
142 | /* HASCONST: |
143 | * This symbol, if defined, indicates that this C compiler knows about |
144 | * the const type. There is no need to actually test for that symbol |
145 | * within your programs. The mere use of the "const" keyword will |
146 | * trigger the necessary tests. |
147 | */ |
148 | #$d_const HASCONST /**/ |
149 | #ifndef HASCONST |
150 | #define const |
151 | #endif |
152 | |
153 | /* HAS_CRYPT: |
2e1b3b7e |
154 | * This symbol, if defined, indicates that the crypt routine is available |
155 | * to encrypt passwords and the like. |
156 | */ |
2304df62 |
157 | #$d_crypt HAS_CRYPT /**/ |
2e1b3b7e |
158 | |
2304df62 |
159 | /* CSH: |
bf38876a |
160 | * This symbol, if defined, indicates that the C-shell exists. |
161 | * If defined, contains the full pathname of csh. |
162 | */ |
163 | #$d_csh CSH "$csh" /**/ |
164 | |
a0d0e21e |
165 | /* HAS_CUSERID: |
166 | * This symbol, if defined, indicates that the cuserid routine is |
167 | * available to get character login names. |
13281fa4 |
168 | */ |
a0d0e21e |
169 | #$d_cuserid HAS_CUSERID /**/ |
170 | |
171 | /* HAS_DBL_DIG: |
172 | * This symbol, if defined, indicates that this system's <float.h> |
173 | * or <limits.h> defines the symbol DBL_DIG, which is the number |
174 | * of significant digits in a double precision number. If this |
175 | * symbol is not defined, a guess of 15 is usually pretty good. |
176 | */ |
177 | #$d_dbl_dig HAS_DBL_DIG /* */ |
178 | |
179 | /* HAS_DIFFTIME: |
180 | * This symbol, if defined, indicates that the difftime routine is |
181 | * available. |
182 | */ |
183 | #$d_difftime HAS_DIFFTIME /**/ |
13281fa4 |
184 | |
2304df62 |
185 | /* HAS_DUP2: |
186 | * This symbol, if defined, indicates that the dup2 routine is |
187 | * available to duplicate file descriptors. |
a687059c |
188 | */ |
2304df62 |
189 | #$d_dup2 HAS_DUP2 /**/ |
a687059c |
190 | |
2304df62 |
191 | /* HAS_FCHMOD: |
378cc40b |
192 | * This symbol, if defined, indicates that the fchmod routine is available |
193 | * to change mode of opened files. If unavailable, use chmod(). |
194 | */ |
2304df62 |
195 | #$d_fchmod HAS_FCHMOD /**/ |
378cc40b |
196 | |
2304df62 |
197 | /* HAS_FCHOWN: |
378cc40b |
198 | * This symbol, if defined, indicates that the fchown routine is available |
199 | * to change ownership of opened files. If unavailable, use chown(). |
200 | */ |
2304df62 |
201 | #$d_fchown HAS_FCHOWN /**/ |
378cc40b |
202 | |
2304df62 |
203 | /* HAS_FCNTL: |
fe14fcc3 |
204 | * This symbol, if defined, indicates to the C program that |
205 | * the fcntl() function exists. |
a687059c |
206 | */ |
2304df62 |
207 | #$d_fcntl HAS_FCNTL /**/ |
a687059c |
208 | |
a0d0e21e |
209 | /* HAS_FGETPOS: |
210 | * This symbol, if defined, indicates that the fgetpos routine is |
211 | * available to get the file position indicator, similar to ftell(). |
212 | */ |
213 | #$d_fgetpos HAS_FGETPOS /**/ |
214 | |
2304df62 |
215 | /* FLEXFILENAMES: |
7e1cf235 |
216 | * This symbol, if defined, indicates that the system supports filenames |
217 | * longer than 14 characters. |
218 | */ |
219 | #$d_flexfnam FLEXFILENAMES /**/ |
220 | |
2304df62 |
221 | /* HAS_FLOCK: |
222 | * This symbol, if defined, indicates that the flock routine is |
a687059c |
223 | * available to do file locking. |
224 | */ |
2304df62 |
225 | #$d_flock HAS_FLOCK /**/ |
a687059c |
226 | |
a0d0e21e |
227 | /* HAS_FORK: |
228 | * This symbol, if defined, indicates that the fork routine is |
229 | * available. |
230 | */ |
231 | #$d_fork HAS_FORK /**/ |
232 | |
233 | /* HAS_FSETPOS: |
234 | * This symbol, if defined, indicates that the fsetpos routine is |
235 | * available to set the file position indicator, similar to fseek(). |
236 | */ |
237 | #$d_fsetpos HAS_FSETPOS /**/ |
238 | |
2304df62 |
239 | /* HAS_GETGROUPS: |
378cc40b |
240 | * This symbol, if defined, indicates that the getgroups() routine is |
241 | * available to get the list of process groups. If unavailable, multiple |
242 | * groups are probably not supported. |
243 | */ |
2304df62 |
244 | #$d_getgrps HAS_GETGROUPS /**/ |
378cc40b |
245 | |
2304df62 |
246 | /* HAS_GETHOSTENT: |
247 | * This symbol, if defined, indicates that the gethostent routine is |
a687059c |
248 | * available to lookup host names in some data base or other. |
249 | */ |
2304df62 |
250 | #$d_gethent HAS_GETHOSTENT /**/ |
251 | |
252 | /* HAS_UNAME: |
253 | * This symbol, if defined, indicates that the C program may use the |
254 | * uname() routine to derive the host name. See also HAS_GETHOSTNAME |
255 | * and PHOSTNAME. |
256 | */ |
257 | #$d_uname HAS_UNAME /**/ |
a687059c |
258 | |
a0d0e21e |
259 | /* HAS_GETLOGIN: |
260 | * This symbol, if defined, indicates that the getlogin routine is |
261 | * available to get the login name. |
262 | */ |
263 | #$d_getlogin HAS_GETLOGIN /**/ |
264 | |
2304df62 |
265 | /* HAS_GETPGRP: |
266 | * This symbol, if defined, indicates that the getpgrp routine is |
a687059c |
267 | * available to get the current process group. |
268 | */ |
2304df62 |
269 | #$d_getpgrp HAS_GETPGRP /**/ |
a687059c |
270 | |
2304df62 |
271 | /* HAS_GETPGRP2: |
d8f2e4cc |
272 | * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX) |
273 | * routine is available to get the current process group. |
274 | */ |
2304df62 |
275 | #$d_getpgrp2 HAS_GETPGRP2 /**/ |
d8f2e4cc |
276 | |
a0d0e21e |
277 | /* HAS_GETPPID: |
278 | * This symbol, if defined, indicates that the getppid routine is |
279 | * available to get the parent process ID. |
280 | */ |
281 | #$d_getppid HAS_GETPPID /**/ |
282 | |
2304df62 |
283 | /* HAS_GETPRIORITY: |
284 | * This symbol, if defined, indicates that the getpriority routine is |
a687059c |
285 | * available to get a process's priority. |
286 | */ |
2304df62 |
287 | #$d_getprior HAS_GETPRIORITY /**/ |
a687059c |
288 | |
a0d0e21e |
289 | /* HAS_GROUP: |
290 | * This symbol, if defined, indicates that the group routine is |
291 | * available. |
292 | */ |
293 | #$d_group HAS_GROUP /**/ |
294 | |
295 | /* HAS_HTONL: |
296 | * This symbol, if defined, indicates that the htonl() routine (and |
297 | * friends htons() ntohl() ntohs()) are available to do network |
298 | * order byte swapping. |
299 | */ |
300 | /* HAS_HTONS: |
301 | * This symbol, if defined, indicates that the htons() routine (and |
302 | * friends htonl() ntohl() ntohs()) are available to do network |
303 | * order byte swapping. |
304 | */ |
305 | /* HAS_NTOHL: |
306 | * This symbol, if defined, indicates that the ntohl() routine (and |
307 | * friends htonl() htons() ntohs()) are available to do network |
308 | * order byte swapping. |
309 | */ |
310 | /* HAS_NTOHS: |
311 | * This symbol, if defined, indicates that the ntohs() routine (and |
312 | * friends htonl() htons() ntohl()) are available to do network |
313 | * order byte swapping. |
314 | */ |
315 | #$d_htonl HAS_HTONL /**/ |
316 | #$d_htonl HAS_HTONS /**/ |
317 | #$d_htonl HAS_NTOHL /**/ |
318 | #$d_htonl HAS_NTOHS /**/ |
319 | |
2304df62 |
320 | /* HAS_KILLPG: |
378cc40b |
321 | * This symbol, if defined, indicates that the killpg routine is available |
322 | * to kill process groups. If unavailable, you probably should use kill |
323 | * with a negative process number. |
324 | */ |
2304df62 |
325 | #$d_killpg HAS_KILLPG /**/ |
378cc40b |
326 | |
2304df62 |
327 | /* HAS_LINK: |
328 | * This symbol, if defined, indicates that the link routine is |
329 | * available to create hard links. |
0d3e774c |
330 | */ |
2304df62 |
331 | #$d_link HAS_LINK /**/ |
0d3e774c |
332 | |
a0d0e21e |
333 | /* HAS_LOCKF: |
334 | * This symbol, if defined, indicates that the lockf routine is |
335 | * available to do file locking. |
336 | */ |
337 | #$d_lockf HAS_LOCKF /**/ |
338 | |
2304df62 |
339 | /* HAS_LSTAT: |
340 | * This symbol, if defined, indicates that the lstat routine is |
341 | * available to do file stats on symbolic links. |
a687059c |
342 | */ |
2304df62 |
343 | #$d_lstat HAS_LSTAT /**/ |
a687059c |
344 | |
a0d0e21e |
345 | /* HAS_MBLEN: |
346 | * This symbol, if defined, indicates that the mblen routine is available |
347 | * to find the number of bytes in a multibye character. |
348 | */ |
349 | #$d_mblen HAS_MBLEN /**/ |
350 | |
351 | /* HAS_MBSTOWCS: |
352 | * This symbol, if defined, indicates that the mbstowcs routine is |
353 | * available to covert a multibyte string into a wide character string. |
354 | */ |
355 | #$d_mbstowcs HAS_MBSTOWCS /**/ |
356 | |
357 | /* HAS_MBTOWC: |
358 | * This symbol, if defined, indicates that the mbtowc routine is available |
359 | * to covert a multibyte to a wide character. |
360 | */ |
361 | #$d_mbtowc HAS_MBTOWC /**/ |
362 | |
2304df62 |
363 | /* HAS_MEMCMP: |
364 | * This symbol, if defined, indicates that the memcmp routine is available |
365 | * to compare blocks of memory. |
378cc40b |
366 | */ |
2304df62 |
367 | #$d_memcmp HAS_MEMCMP /**/ |
368 | |
369 | /* HAS_MEMCPY: |
9f971974 |
370 | * This symbol, if defined, indicates that the memcpy routine is available |
2304df62 |
371 | * to copy blocks of memory. |
9f971974 |
372 | */ |
2304df62 |
373 | #$d_memcpy HAS_MEMCPY /**/ |
9f971974 |
374 | |
2304df62 |
375 | /* HAS_MEMMOVE: |
9f971974 |
376 | * This symbol, if defined, indicates that the memmove routine is available |
2304df62 |
377 | * to copy potentially overlapping blocks of memory. This should be used |
378 | * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your |
379 | * own version. |
9f971974 |
380 | */ |
2304df62 |
381 | #$d_memmove HAS_MEMMOVE /**/ |
9f971974 |
382 | |
2304df62 |
383 | /* HAS_MEMSET: |
9f971974 |
384 | * This symbol, if defined, indicates that the memset routine is available |
2304df62 |
385 | * to set blocks of memory. |
9f971974 |
386 | */ |
2304df62 |
387 | #$d_memset HAS_MEMSET /**/ |
378cc40b |
388 | |
2304df62 |
389 | /* HAS_MKDIR: |
a687059c |
390 | * This symbol, if defined, indicates that the mkdir routine is available |
391 | * to create directories. Otherwise you should fork off a new process to |
392 | * exec /bin/mkdir. |
393 | */ |
2304df62 |
394 | #$d_mkdir HAS_MKDIR /**/ |
fe14fcc3 |
395 | |
a0d0e21e |
396 | /* HAS_MKTIME: |
397 | * This symbol, if defined, indicates that the mktime routine is |
398 | * available. |
399 | */ |
400 | #$d_mktime HAS_MKTIME /**/ |
401 | |
2304df62 |
402 | /* HAS_MSG: |
fe14fcc3 |
403 | * This symbol, if defined, indicates that the entire msg*(2) library is |
2304df62 |
404 | * supported (IPC mechanism based on message queues). |
fe14fcc3 |
405 | */ |
2304df62 |
406 | #$d_msg HAS_MSG /**/ |
fe14fcc3 |
407 | |
a0d0e21e |
408 | /* HAS_NICE: |
409 | * This symbol, if defined, indicates that the nice routine is |
410 | * available. |
fe14fcc3 |
411 | */ |
a0d0e21e |
412 | #$d_nice HAS_NICE /**/ |
a687059c |
413 | |
a0d0e21e |
414 | /* HAS_OPEN3: |
415 | * This manifest constant lets the C program know that the three |
416 | * argument form of open(2) is available. |
fe14fcc3 |
417 | */ |
a0d0e21e |
418 | #$d_open3 HAS_OPEN3 /**/ |
fe14fcc3 |
419 | |
a0d0e21e |
420 | /* HAS_PASSWD: |
421 | * This symbol, if defined, indicates that the passwd routine is |
422 | * available. |
fe14fcc3 |
423 | */ |
a0d0e21e |
424 | #$d_passwd HAS_PASSWD /**/ |
fe14fcc3 |
425 | |
a0d0e21e |
426 | /* HAS_PAUSE: |
427 | * This symbol, if defined, indicates that the pause routine is |
428 | * available to suspend a process until a signal is received. |
a687059c |
429 | */ |
a0d0e21e |
430 | #$d_pause HAS_PAUSE /**/ |
a687059c |
431 | |
a0d0e21e |
432 | /* HAS_PIPE: |
433 | * This symbol, if defined, indicates that the pipe routine is |
434 | * available to create an inter-process channel. |
fe14fcc3 |
435 | */ |
a0d0e21e |
436 | #$d_pipe HAS_PIPE /**/ |
437 | |
438 | /* HAS_READDIR: |
439 | * This symbol, if defined, indicates that the readdir routine is |
440 | * available to read directory entries. You may have to include |
441 | * <dirent.h>. See I_DIRENT. |
442 | */ |
443 | #$d_readdir HAS_READDIR /**/ |
444 | |
445 | /* HAS_SEEKDIR: |
446 | * This symbol, if defined, indicates that the seekdir routine is |
447 | * available. You may have to include <dirent.h>. See I_DIRENT. |
448 | */ |
449 | #$d_seekdir HAS_SEEKDIR /**/ |
450 | |
451 | /* HAS_TELLDIR: |
452 | * This symbol, if defined, indicates that the telldir routine is |
453 | * available. You may have to include <dirent.h>. See I_DIRENT. |
454 | */ |
455 | #$d_telldir HAS_TELLDIR /**/ |
456 | |
457 | /* HAS_REWINDDIR: |
458 | * This symbol, if defined, indicates that the rewinddir routine is |
459 | * available. You may have to include <dirent.h>. See I_DIRENT. |
460 | */ |
461 | #$d_rewinddir HAS_REWINDDIR /**/ |
462 | |
463 | /* HAS_READLINK: |
464 | * This symbol, if defined, indicates that the readlink routine is |
465 | * available to read the value of a symbolic link. |
466 | */ |
467 | #$d_readlink HAS_READLINK /**/ |
fe14fcc3 |
468 | |
2304df62 |
469 | /* HAS_RENAME: |
378cc40b |
470 | * This symbol, if defined, indicates that the rename routine is available |
471 | * to rename files. Otherwise you should do the unlink(), link(), unlink() |
472 | * trick. |
473 | */ |
2304df62 |
474 | #$d_rename HAS_RENAME /**/ |
378cc40b |
475 | |
2304df62 |
476 | /* HAS_RMDIR: |
477 | * This symbol, if defined, indicates that the rmdir routine is |
478 | * available to remove directories. Otherwise you should fork off a |
479 | * new process to exec /bin/rmdir. |
9f971974 |
480 | */ |
2304df62 |
481 | #$d_rmdir HAS_RMDIR /**/ |
9f971974 |
482 | |
2304df62 |
483 | /* HAS_SELECT: |
484 | * This symbol, if defined, indicates that the select routine is |
485 | * available to select active file descriptors. If the timeout field |
486 | * is used, <sys/time.h> may need to be included. |
fe14fcc3 |
487 | */ |
2304df62 |
488 | #$d_select HAS_SELECT /**/ |
a687059c |
489 | |
2304df62 |
490 | /* HAS_SEM: |
fe14fcc3 |
491 | * This symbol, if defined, indicates that the entire sem*(2) library is |
492 | * supported. |
493 | */ |
2304df62 |
494 | #$d_sem HAS_SEM /**/ |
fe14fcc3 |
495 | |
2304df62 |
496 | /* HAS_SETEGID: |
378cc40b |
497 | * This symbol, if defined, indicates that the setegid routine is available |
498 | * to change the effective gid of the current program. |
499 | */ |
2304df62 |
500 | #$d_setegid HAS_SETEGID /**/ |
378cc40b |
501 | |
2304df62 |
502 | /* HAS_SETEUID: |
378cc40b |
503 | * This symbol, if defined, indicates that the seteuid routine is available |
504 | * to change the effective uid of the current program. |
505 | */ |
2304df62 |
506 | #$d_seteuid HAS_SETEUID /**/ |
507 | |
a0d0e21e |
508 | /* HAS_SETLINEBUF: |
509 | * This symbol, if defined, indicates that the setlinebuf routine is |
510 | * available to change stderr or stdout from block-buffered or unbuffered |
511 | * to a line-buffered mode. |
512 | */ |
513 | #$d_setlinebuf HAS_SETLINEBUF /**/ |
514 | |
515 | /* HAS_SETLOCALE: |
516 | * This symbol, if defined, indicates that the setlocale routine is |
517 | * available to handle locale-specific ctype implementations. |
518 | */ |
519 | #$d_setlocale HAS_SETLOCALE /**/ |
520 | |
2304df62 |
521 | /* HAS_SETPGID: |
522 | * This symbol, if defined, indicates that the setpgid routine is |
523 | * available to set process group ID. |
524 | */ |
525 | #$d_setpgid HAS_SETPGID /**/ |
378cc40b |
526 | |
2304df62 |
527 | /* HAS_SETPGRP2: |
d8f2e4cc |
528 | * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX) |
529 | * routine is available to set the current process group. |
530 | */ |
2304df62 |
531 | #$d_setpgrp2 HAS_SETPGRP2 /**/ |
d8f2e4cc |
532 | |
2304df62 |
533 | /* HAS_SETPRIORITY: |
534 | * This symbol, if defined, indicates that the setpriority routine is |
a687059c |
535 | * available to set a process's priority. |
536 | */ |
2304df62 |
537 | #$d_setprior HAS_SETPRIORITY /**/ |
a687059c |
538 | |
2304df62 |
539 | /* HAS_SETREGID: |
a687059c |
540 | * This symbol, if defined, indicates that the setregid routine is |
2304df62 |
541 | * available to change the real and effective gid of the current |
542 | * process. |
a687059c |
543 | */ |
2304df62 |
544 | /* HAS_SETRESGID: |
a687059c |
545 | * This symbol, if defined, indicates that the setresgid routine is |
546 | * available to change the real, effective and saved gid of the current |
2304df62 |
547 | * process. |
a687059c |
548 | */ |
2304df62 |
549 | #$d_setregid HAS_SETREGID /**/ |
550 | #$d_setresgid HAS_SETRESGID /**/ |
a687059c |
551 | |
2304df62 |
552 | /* HAS_SETREUID: |
a687059c |
553 | * This symbol, if defined, indicates that the setreuid routine is |
2304df62 |
554 | * available to change the real and effective uid of the current |
555 | * process. |
a687059c |
556 | */ |
2304df62 |
557 | /* HAS_SETRESUID: |
a687059c |
558 | * This symbol, if defined, indicates that the setresuid routine is |
559 | * available to change the real, effective and saved uid of the current |
2304df62 |
560 | * process. |
a687059c |
561 | */ |
2304df62 |
562 | #$d_setreuid HAS_SETREUID /**/ |
563 | #$d_setresuid HAS_SETRESUID /**/ |
a687059c |
564 | |
2304df62 |
565 | /* HAS_SETRGID: |
378cc40b |
566 | * This symbol, if defined, indicates that the setrgid routine is available |
567 | * to change the real gid of the current program. |
568 | */ |
2304df62 |
569 | #$d_setrgid HAS_SETRGID /**/ |
378cc40b |
570 | |
2304df62 |
571 | /* HAS_SETRUID: |
378cc40b |
572 | * This symbol, if defined, indicates that the setruid routine is available |
573 | * to change the real uid of the current program. |
574 | */ |
2304df62 |
575 | #$d_setruid HAS_SETRUID /**/ |
576 | |
577 | /* HAS_SETSID: |
578 | * This symbol, if defined, indicates that the setsid routine is |
579 | * available to set the process group ID. |
580 | */ |
581 | #$d_setsid HAS_SETSID /**/ |
fe14fcc3 |
582 | |
2304df62 |
583 | /* HAS_SHM: |
fe14fcc3 |
584 | * This symbol, if defined, indicates that the entire shm*(2) library is |
585 | * supported. |
586 | */ |
2304df62 |
587 | #$d_shm HAS_SHM /**/ |
fe14fcc3 |
588 | |
a0d0e21e |
589 | /* Shmat_t: |
590 | * This symbol holds the return type of the shmat() system call. |
591 | * Usually set to 'void *' or 'char *'. |
fe14fcc3 |
592 | */ |
a0d0e21e |
593 | /* HAS_SHMAT_PROTOTYPE: |
594 | * This symbol, if defined, indicates that the sys/shm.h includes |
595 | * a prototype for shmat(). Otherwise, it is up to the program to |
596 | * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess, |
597 | * but not always right so it should be emitted by the program only |
598 | * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs. |
fe14fcc3 |
599 | */ |
a0d0e21e |
600 | #define Shmat_t $shmattype /**/ |
601 | #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/ |
fe14fcc3 |
602 | |
2304df62 |
603 | /* HAS_SOCKET: |
a687059c |
604 | * This symbol, if defined, indicates that the BSD socket interface is |
605 | * supported. |
606 | */ |
2304df62 |
607 | /* HAS_SOCKETPAIR: |
608 | * This symbol, if defined, indicates that the BSD socketpair() call is |
a687059c |
609 | * supported. |
610 | */ |
2304df62 |
611 | #$d_socket HAS_SOCKET /**/ |
612 | #$d_sockpair HAS_SOCKETPAIR /**/ |
a687059c |
613 | |
2304df62 |
614 | /* USE_STAT_BLOCKS: |
c51b80d1 |
615 | * This symbol is defined if this system has a stat structure declaring |
616 | * st_blksize and st_blocks. |
617 | */ |
2304df62 |
618 | #$d_statblks USE_STAT_BLOCKS /**/ |
c51b80d1 |
619 | |
2304df62 |
620 | /* USE_STD_STDIO: |
36ce8bec |
621 | * This symbol is defined if this system has a FILE structure declaring |
622 | * _ptr and _cnt in stdio.h. |
623 | */ |
2304df62 |
624 | #$d_stdstdio USE_STD_STDIO /**/ |
36ce8bec |
625 | |
a0d0e21e |
626 | /* HAS_STRCHR: |
627 | * This symbol is defined to indicate that the strchr()/strrchr() |
628 | * functions are available for string searching. If not, try the |
629 | * index()/rindex() pair. |
630 | */ |
631 | /* HAS_INDEX: |
632 | * This symbol is defined to indicate that the index()/rindex() |
633 | * functions are available for string searching. |
634 | */ |
635 | #$d_strchr HAS_STRCHR /**/ |
636 | #$d_index HAS_INDEX /**/ |
637 | |
638 | /* HAS_STRCOLL: |
639 | * This symbol, if defined, indicates that the strcoll routine is |
640 | * available to compare strings using collating information. |
641 | */ |
642 | #$d_strcoll HAS_STRCOLL /**/ |
643 | |
2304df62 |
644 | /* USE_STRUCT_COPY: |
8d063cd8 |
645 | * This symbol, if defined, indicates that this C compiler knows how |
646 | * to copy structures. If undefined, you'll need to use a block copy |
647 | * routine of some sort instead. |
648 | */ |
2304df62 |
649 | #$d_strctcpy USE_STRUCT_COPY /**/ |
8d063cd8 |
650 | |
a0d0e21e |
651 | /* HAS_STRERROR: |
652 | * This symbol, if defined, indicates that the strerror routine is |
653 | * available to translate error numbers to strings. See the writeup |
654 | * of Strerror() in this file before you try to define your own. |
655 | */ |
656 | /* HAS_SYS_ERRLIST: |
657 | * This symbol, if defined, indicates that the sys_errlist array is |
658 | * available to translate error numbers to strings. The extern int |
659 | * sys_nerr gives the size of that table. |
660 | */ |
661 | /* Strerror: |
662 | * This preprocessor symbol is defined as a macro if strerror() is |
663 | * not available to translate error numbers to strings but sys_errlist[] |
664 | * array is there. |
665 | */ |
666 | #$d_strerror HAS_STRERROR /**/ |
667 | #$d_syserrlst HAS_SYS_ERRLIST /**/ |
668 | #define Strerror(e) $d_strerrm |
669 | |
670 | /* HAS_STRXFRM: |
671 | * This symbol, if defined, indicates that the strxfrm() routine is |
672 | * available to transform strings. |
673 | */ |
674 | #$d_strxfrm HAS_STRXFRM /**/ |
675 | |
2304df62 |
676 | /* HAS_SYMLINK: |
2e1b3b7e |
677 | * This symbol, if defined, indicates that the symlink routine is available |
678 | * to create symbolic links. |
679 | */ |
2304df62 |
680 | #$d_symlink HAS_SYMLINK /**/ |
2e1b3b7e |
681 | |
2304df62 |
682 | /* HAS_SYSCALL: |
683 | * This symbol, if defined, indicates that the syscall routine is |
684 | * available to call arbitrary system calls. If undefined, that's tough. |
a687059c |
685 | */ |
2304df62 |
686 | #$d_syscall HAS_SYSCALL /**/ |
e5d73d77 |
687 | |
2304df62 |
688 | /* HAS_SYSTEM: |
689 | * This symbol, if defined, indicates that the system routine is |
690 | * available to issue a shell command. |
9f971974 |
691 | */ |
2304df62 |
692 | #$d_system HAS_SYSTEM /**/ |
9f971974 |
693 | |
a0d0e21e |
694 | /* HAS_TCGETPGRP: |
695 | * This symbol, if defined, indicates that the tcgetpgrp routine is |
696 | * available to get foreground process group ID. |
85e6fe83 |
697 | */ |
a0d0e21e |
698 | #$d_tcgetpgrp HAS_TCGETPGRP /**/ |
699 | |
700 | /* HAS_TCSETPGRP: |
701 | * This symbol, if defined, indicates that the tcsetpgrp routine is |
702 | * available to set foreground process group ID. |
703 | */ |
704 | #$d_tcsetpgrp HAS_TCSETPGRP /**/ |
85e6fe83 |
705 | |
2304df62 |
706 | /* HAS_TIMES: |
707 | * This symbol, if defined, indicates that the times() routine exists. |
708 | * Note that this became obsolete on some systems (SUNOS), which now |
709 | * use getrusage(). It may be necessary to include <sys/times.h>. |
710 | */ |
711 | #$d_times HAS_TIMES /**/ |
712 | |
713 | /* HAS_TRUNCATE: |
87250799 |
714 | * This symbol, if defined, indicates that the truncate routine is |
715 | * available to truncate files. |
716 | */ |
2304df62 |
717 | #$d_truncate HAS_TRUNCATE /**/ |
87250799 |
718 | |
a0d0e21e |
719 | /* HAS_TZNAME: |
720 | * This symbol, if defined, indicates that the tzname[] array is |
721 | * available to access timezone names. |
722 | */ |
723 | #$d_tzname HAS_TZNAME /**/ |
724 | |
725 | /* HAS_UMASK: |
726 | * This symbol, if defined, indicates that the umask routine is |
727 | * available to set and get the value of the file creation mask. |
728 | */ |
729 | #$d_umask HAS_UMASK /**/ |
730 | |
731 | /* HAS_VFORK: |
732 | * This symbol, if defined, indicates that vfork() exists. |
2304df62 |
733 | */ |
a0d0e21e |
734 | #$d_vfork HAS_VFORK /**/ |
2304df62 |
735 | |
2304df62 |
736 | /* VOIDSIG: |
737 | * This symbol is defined if this system declares "void (*signal(...))()" in |
738 | * signal.h. The old way was to declare it as "int (*signal(...))()". It |
36ce8bec |
739 | * is up to the package author to declare things correctly based on the |
740 | * symbol. |
741 | */ |
2304df62 |
742 | #$d_voidsig VOIDSIG /**/ |
36ce8bec |
743 | |
2304df62 |
744 | /* HASVOLATILE: |
afd9f252 |
745 | * This symbol, if defined, indicates that this C compiler knows about |
746 | * the volatile declaration. |
747 | */ |
748 | #$d_volatile HASVOLATILE /**/ |
2304df62 |
749 | #ifndef HASVOLATILE |
750 | #define volatile |
751 | #endif |
afd9f252 |
752 | |
2304df62 |
753 | /* HAS_VPRINTF: |
a687059c |
754 | * This symbol, if defined, indicates that the vprintf routine is available |
755 | * to printf with a pointer to an argument list. If unavailable, you |
756 | * may need to write your own, probably in terms of _doprnt(). |
757 | */ |
2304df62 |
758 | /* USE_CHAR_VSPRINTF: |
a687059c |
759 | * This symbol is defined if this system has vsprintf() returning type |
760 | * (char*). The trend seems to be to declare it as "int vsprintf()". It |
761 | * is up to the package author to declare vsprintf correctly based on the |
762 | * symbol. |
763 | */ |
2304df62 |
764 | #$d_vprintf HAS_VPRINTF /**/ |
765 | #$d_charvspr USE_CHAR_VSPRINTF /**/ |
a687059c |
766 | |
2304df62 |
767 | /* HAS_WAIT4: |
bf38876a |
768 | * This symbol, if defined, indicates that wait4() exists. |
769 | */ |
2304df62 |
770 | #$d_wait4 HAS_WAIT4 /**/ |
bf38876a |
771 | |
2304df62 |
772 | /* HAS_WAITPID: |
773 | * This symbol, if defined, indicates that the waitpid routine is |
774 | * available to wait for child process. |
39c3038c |
775 | */ |
2304df62 |
776 | #$d_waitpid HAS_WAITPID /**/ |
39c3038c |
777 | |
a0d0e21e |
778 | /* HAS_WCSTOMBS: |
779 | * This symbol, if defined, indicates that the wcstombs routine is |
780 | * available to convert wide character strings to multibyte strings. |
781 | */ |
782 | #$d_wcstombs HAS_WCSTOMBS /**/ |
783 | |
784 | /* HAS_WCTOMB: |
785 | * This symbol, if defined, indicates that the wctomb routine is available |
786 | * to covert a wide character to a multibyte. |
787 | */ |
788 | #$d_wctomb HAS_WCTOMB /**/ |
789 | |
790 | /* Fpos_t: |
791 | * This symbol holds the type used to declare file positions in libc. |
792 | * It can be fpos_t, long, uint, etc... It may be necessary to include |
793 | * <sys/types.h> to get any typedef'ed information. |
794 | */ |
795 | #define Fpos_t $fpostype /* File position type */ |
796 | |
797 | /* Gid_t: |
798 | * This symbol holds the return type of getgid() and the type of |
799 | * argument to setrgid() and related functions. Typically, |
800 | * it is the type of group ids in the kernel. It can be int, ushort, |
801 | * uid_t, etc... It may be necessary to include <sys/types.h> to get |
802 | * any typedef'ed information. |
378cc40b |
803 | */ |
a0d0e21e |
804 | #define Gid_t $gidtype /* Type for getgid(), etc... */ |
378cc40b |
805 | |
2304df62 |
806 | /* I_DIRENT: |
807 | * This symbol, if defined, indicates to the C program that it should |
808 | * include <dirent.h>. Using this symbol also triggers the definition |
809 | * of the Direntry_t define which ends up being 'struct dirent' or |
810 | * 'struct direct' depending on the availability of <dirent.h>. |
1c3d792e |
811 | */ |
2304df62 |
812 | /* DIRNAMLEN: |
813 | * This symbol, if defined, indicates to the C program that the length |
814 | * of directory entry names is provided by a d_namlen field. Otherwise |
815 | * you need to do strlen() on the d_name field. |
816 | */ |
a0d0e21e |
817 | /* Direntry_t: |
818 | * This symbol is set to 'struct direct' or 'struct dirent' depending on |
819 | * whether dirent is available or not. You should use this pseudo type to |
820 | * portably declare your directory entries. |
821 | */ |
2304df62 |
822 | #$i_dirent I_DIRENT /**/ |
823 | #$d_dirnamlen DIRNAMLEN /**/ |
a0d0e21e |
824 | #define Direntry_t $direntrytype |
825 | |
826 | /* I_DLFCN: |
827 | * This symbol, if defined, indicates that <dlfcn.h> exists and should |
828 | * be included. |
829 | */ |
830 | #$i_dlfcn I_DLFCN /**/ |
1c3d792e |
831 | |
2304df62 |
832 | /* I_FCNTL: |
fe14fcc3 |
833 | * This manifest constant tells the C program to include <fcntl.h>. |
a687059c |
834 | */ |
2304df62 |
835 | #$i_fcntl I_FCNTL /**/ |
a687059c |
836 | |
a0d0e21e |
837 | /* I_FLOAT: |
838 | * This symbol, if defined, indicates to the C program that it should |
839 | * include <float.h> to get definition of symbols like DBL_MAX or |
840 | * DBL_MIN, i.e. machine dependent floating point values. |
a687059c |
841 | */ |
a0d0e21e |
842 | #$i_float I_FLOAT /**/ |
a687059c |
843 | |
2304df62 |
844 | /* I_GRP: |
a687059c |
845 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
846 | * include <grp.h>. |
a687059c |
847 | */ |
2304df62 |
848 | #$i_grp I_GRP /**/ |
a687059c |
849 | |
a0d0e21e |
850 | /* I_LIMITS: |
851 | * This symbol, if defined, indicates to the C program that it should |
852 | * include <limits.h> to get definition of symbols like WORD_BIT or |
853 | * LONG_MAX, i.e. machine dependant limitations. |
854 | */ |
855 | #$i_limits I_LIMITS /**/ |
856 | |
857 | /* I_MATH: |
858 | * This symbol, if defined, indicates to the C program that it should |
859 | * include <math.h>. |
860 | */ |
861 | #$i_math I_MATH /**/ |
862 | |
863 | /* I_MEMORY: |
864 | * This symbol, if defined, indicates to the C program that it should |
865 | * include <memory.h>. |
866 | */ |
867 | #$i_memory I_MEMORY /**/ |
868 | |
2304df62 |
869 | /* I_NDBM: |
870 | * This symbol, if defined, indicates that ndbm.h exists and should |
871 | * be included. |
872 | */ |
873 | #$i_ndbm I_NDBM /**/ |
874 | |
875 | /* I_NETINET_IN: |
03a14243 |
876 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
877 | * include <netinet/in.h>. Otherwise, you may try <sys/in.h>. |
03a14243 |
878 | */ |
2304df62 |
879 | #$i_niin I_NETINET_IN /**/ |
03a14243 |
880 | |
a0d0e21e |
881 | /* I_PWD: |
882 | * This symbol, if defined, indicates to the C program that it should |
883 | * include <pwd.h>. |
a687059c |
884 | */ |
a0d0e21e |
885 | /* PWQUOTA: |
886 | * This symbol, if defined, indicates to the C program that struct passwd |
887 | * contains pw_quota. |
888 | */ |
889 | /* PWAGE: |
890 | * This symbol, if defined, indicates to the C program that struct passwd |
891 | * contains pw_age. |
892 | */ |
893 | /* PWCHANGE: |
894 | * This symbol, if defined, indicates to the C program that struct passwd |
895 | * contains pw_change. |
896 | */ |
897 | /* PWCLASS: |
898 | * This symbol, if defined, indicates to the C program that struct passwd |
899 | * contains pw_class. |
900 | */ |
901 | /* PWEXPIRE: |
902 | * This symbol, if defined, indicates to the C program that struct passwd |
903 | * contains pw_expire. |
904 | */ |
905 | /* PWCOMMENT: |
906 | * This symbol, if defined, indicates to the C program that struct passwd |
907 | * contains pw_comment. |
908 | */ |
909 | #$i_pwd I_PWD /**/ |
910 | #$d_pwquota PWQUOTA /**/ |
911 | #$d_pwage PWAGE /**/ |
912 | #$d_pwchange PWCHANGE /**/ |
913 | #$d_pwclass PWCLASS /**/ |
914 | #$d_pwexpire PWEXPIRE /**/ |
915 | #$d_pwcomment PWCOMMENT /**/ |
a687059c |
916 | |
2304df62 |
917 | /* I_STDDEF: |
918 | * This symbol, if defined, indicates that <stddef.h> exists and should |
a687059c |
919 | * be included. |
920 | */ |
2304df62 |
921 | #$i_stddef I_STDDEF /**/ |
a687059c |
922 | |
a0d0e21e |
923 | /* I_STDLIB: |
924 | * This symbol, if defined, indicates that <stdlib.h> exists and should |
925 | * be included. |
926 | */ |
927 | #$i_stdlib I_STDLIB /**/ |
928 | |
929 | /* I_STRING: |
85e6fe83 |
930 | * This symbol, if defined, indicates to the C program that it should |
931 | * include <string.h> (USG systems) instead of <strings.h> (BSD systems). |
932 | */ |
933 | #$i_string I_STRING /**/ |
934 | |
2304df62 |
935 | /* I_SYS_DIR: |
936 | * This symbol, if defined, indicates to the C program that it should |
937 | * include <sys/dir.h>. |
d8f2e4cc |
938 | */ |
2304df62 |
939 | #$i_sysdir I_SYS_DIR /**/ |
940 | |
941 | /* I_SYS_FILE: |
942 | * This symbol, if defined, indicates to the C program that it should |
943 | * include <sys/file.h> to get definition of R_OK and friends. |
d8f2e4cc |
944 | */ |
2304df62 |
945 | #$i_sysfile I_SYS_FILE /**/ |
946 | |
947 | /* I_SYS_IOCTL: |
948 | * This symbol, if defined, indicates that <sys/ioctl.h> exists and should |
949 | * be included. Otherwise, include <sgtty.h> or <termio.h>. |
d8f2e4cc |
950 | */ |
2304df62 |
951 | #$i_sysioctl I_SYS_IOCTL /**/ |
952 | |
953 | /* I_SYS_NDIR: |
954 | * This symbol, if defined, indicates to the C program that it should |
955 | * include <sys/ndir.h>. |
956 | */ |
957 | #$i_sysndir I_SYS_NDIR /**/ |
958 | |
a0d0e21e |
959 | /* I_SYS_PARAM: |
960 | * This symbol, if defined, indicates to the C program that it should |
961 | * include <sys/param.h>. |
962 | */ |
963 | #$i_sysparam I_SYS_PARAM /**/ |
964 | |
2304df62 |
965 | /* I_SYS_SELECT: |
966 | * This symbol, if defined, indicates to the C program that it should |
967 | * include <sys/select.h> in order to get definition of struct timeval. |
968 | */ |
969 | #$i_sysselct I_SYS_SELECT /**/ |
970 | |
a0d0e21e |
971 | /* I_SYS_TIMES: |
972 | * This symbol, if defined, indicates to the C program that it should |
973 | * include <sys/times.h>. |
974 | */ |
975 | #$i_systimes I_SYS_TIMES /**/ |
976 | |
977 | /* I_TERMIO: |
978 | * This symbol, if defined, indicates that the program should include |
979 | * <termio.h> rather than <sgtty.h>. There are also differences in |
980 | * the ioctl() calls that depend on the value of this symbol. |
981 | */ |
982 | /* I_TERMIOS: |
983 | * This symbol, if defined, indicates that the program should include |
984 | * the POSIX termios.h rather than sgtty.h or termio.h. |
985 | * There are also differences in the ioctl() calls that depend on the |
986 | * value of this symbol. |
987 | */ |
988 | /* I_SGTTY: |
989 | * This symbol, if defined, indicates that the program should include |
990 | * <sgtty.h> rather than <termio.h>. There are also differences in |
991 | * the ioctl() calls that depend on the value of this symbol. |
992 | */ |
993 | #$i_termio I_TERMIO /**/ |
994 | #$i_termios I_TERMIOS /**/ |
995 | #$i_sgtty I_SGTTY /**/ |
996 | |
2304df62 |
997 | /* I_TIME: |
998 | * This symbol, if defined, indicates to the C program that it should |
999 | * include <time.h>. |
1000 | */ |
1001 | /* I_SYS_TIME: |
1002 | * This symbol, if defined, indicates to the C program that it should |
1003 | * include <sys/time.h>. |
fe14fcc3 |
1004 | */ |
85e6fe83 |
1005 | /* I_SYS_TIME_KERNEL: |
1006 | * This symbol, if defined, indicates to the C program that it should |
1007 | * include <sys/time.h> with KERNEL defined. |
1008 | */ |
2304df62 |
1009 | #$i_time I_TIME /**/ |
1010 | #$i_systime I_SYS_TIME /**/ |
85e6fe83 |
1011 | #$i_systimek I_SYS_TIME_KERNEL /**/ |
1012 | |
1013 | /* I_UNISTD: |
1014 | * This symbol, if defined, indicates to the C program that it should |
1015 | * include <unistd.h>. |
1016 | */ |
1017 | #$i_unistd I_UNISTD /**/ |
d8f2e4cc |
1018 | |
2304df62 |
1019 | /* I_UTIME: |
d8f2e4cc |
1020 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
1021 | * include <utime.h>. |
d8f2e4cc |
1022 | */ |
2304df62 |
1023 | #$i_utime I_UTIME /**/ |
d8f2e4cc |
1024 | |
a0d0e21e |
1025 | /* I_STDARG: |
1026 | * This symbol, if defined, indicates that <stdarg.h> exists and should |
1027 | * be included. |
1028 | */ |
2304df62 |
1029 | /* I_VARARGS: |
a687059c |
1030 | * This symbol, if defined, indicates to the C program that it should |
2304df62 |
1031 | * include <varargs.h>. |
a687059c |
1032 | */ |
a0d0e21e |
1033 | #$i_stdarg I_STDARG /**/ |
1034 | #$i_varargs I_VARARGS /**/ |
1035 | |
1036 | /* I_VFORK: |
1037 | * This symbol, if defined, indicates to the C program that it should |
1038 | * include vfork.h. |
1039 | */ |
1040 | #$i_vfork I_VFORK /**/ |
a687059c |
1041 | |
2304df62 |
1042 | /* INTSIZE: |
a687059c |
1043 | * This symbol contains the size of an int, so that the C preprocessor |
1044 | * can make decisions based on it. |
1045 | */ |
1046 | #define INTSIZE $intsize /**/ |
1047 | |
85e6fe83 |
1048 | /* Off_t: |
1049 | * This symbol holds the type used to declare offsets in the kernel. |
1050 | * It can be int, long, off_t, etc... It may be necessary to include |
1051 | * <sys/types.h> to get any typedef'ed information. |
1052 | */ |
1053 | #define Off_t $lseektype /* <offset> type */ |
1054 | |
2304df62 |
1055 | /* PRIVLIB: |
1056 | * This symbol contains the name of the private library for this package. |
1057 | * The library is private in the sense that it needn't be in anyone's |
1058 | * execution path, but it should be accessible by the world. The program |
1059 | * should be prepared to do ~ expansion. |
fe14fcc3 |
1060 | */ |
2304df62 |
1061 | #define PRIVLIB "$privlib" /**/ |
1062 | |
a0d0e21e |
1063 | /* CAN_PROTOTYPE: |
1064 | * If defined, this macro indicates that the C compiler can handle |
1065 | * function prototypes. |
85e6fe83 |
1066 | */ |
a0d0e21e |
1067 | /* _: |
1068 | * This macro is used to declare function parameters for folks who want |
1069 | * to make declarations with prototypes using a different style than |
1070 | * the above macros. Use double parentheses. For example: |
1071 | * |
1072 | * int main _((int argc, char *argv[])); |
1073 | */ |
1074 | #$prototype CAN_PROTOTYPE /**/ |
1075 | #ifdef CAN_PROTOTYPE |
1076 | #define _(args) args |
1077 | #else |
1078 | #define _(args) () |
1079 | #endif |
85e6fe83 |
1080 | |
2304df62 |
1081 | /* RANDBITS: |
1082 | * This symbol contains the number of bits of random number the rand() |
1083 | * function produces. Usual values are 15, 16, and 31. |
fe14fcc3 |
1084 | */ |
2304df62 |
1085 | #define RANDBITS $randbits /**/ |
1086 | |
1087 | /* SCRIPTDIR: |
1088 | * This symbol holds the name of the directory in which the user wants |
1089 | * to put publicly executable scripts for the package in question. It |
1090 | * is often a directory that is mounted across diverse architectures. |
1091 | * Programs must be prepared to deal with ~name expansion. |
fe14fcc3 |
1092 | */ |
2304df62 |
1093 | #define SCRIPTDIR "$scriptdir" /**/ |
1094 | |
a0d0e21e |
1095 | /* Select_fd_set_t: |
1096 | * This symbol holds the type used for the 2nd, 3rd, and 4th |
1097 | * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET |
1098 | * is defined, and 'int *' otherwise. This is only useful if you |
1099 | * have select(), of course. |
1100 | */ |
1101 | #define Select_fd_set_t $selecttype /**/ |
1102 | |
1103 | /* SIG_NAME: |
1104 | * This symbol contains a list of signal names in order. This is intended |
1105 | * to be used as a static array initialization, like this: |
1106 | * char *sig_name[] = { SIG_NAME }; |
1107 | * The signals in the list are separated with commas, and each signal |
1108 | * is surrounded by double quotes. There is no leading SIG in the signal |
1109 | * name, i.e. SIGQUIT is known as "QUIT". |
1110 | */ |
1111 | #define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`" /**/ |
1112 | |
1113 | /* Size_t: |
1114 | * This symbol holds the type used to declare length parameters |
1115 | * for string functions. It is usually size_t, but may be |
1116 | * unsigned long, int, etc. It may be necessary to include |
1117 | * <sys/types.h> to get any typedef'ed information. |
1118 | */ |
1119 | #define Size_t $sizetype /* length paramater for string functions */ |
1120 | |
2304df62 |
1121 | /* STDCHAR: |
1122 | * This symbol is defined to be the type of char used in stdio.h. |
1123 | * It has the values "unsigned char" or "char". |
fe14fcc3 |
1124 | */ |
2304df62 |
1125 | #define STDCHAR $stdchar /**/ |
1126 | |
1127 | /* Uid_t: |
1128 | * This symbol holds the type used to declare user ids in the kernel. |
1129 | * It can be int, ushort, uid_t, etc... It may be necessary to include |
1130 | * <sys/types.h> to get any typedef'ed information. |
fe14fcc3 |
1131 | */ |
2304df62 |
1132 | #define Uid_t $uidtype /* UID type */ |
fe14fcc3 |
1133 | |
a0d0e21e |
1134 | /* VOIDFLAGS: |
1135 | * This symbol indicates how much support of the void type is given by this |
1136 | * compiler. What various bits mean: |
1137 | * |
1138 | * 1 = supports declaration of void |
1139 | * 2 = supports arrays of pointers to functions returning void |
1140 | * 4 = supports comparisons between pointers to void functions and |
1141 | * addresses of void functions |
1142 | * 8 = suports declaration of generic void pointers |
1143 | * |
1144 | * The package designer should define VOIDUSED to indicate the requirements |
1145 | * of the package. This can be done either by #defining VOIDUSED before |
1146 | * including config.h, or by defining defvoidused in Myinit.U. If the |
1147 | * latter approach is taken, only those flags will be tested. If the |
1148 | * level of void support necessary is not present, defines void to int. |
1149 | */ |
1150 | #ifndef VOIDUSED |
1151 | #define VOIDUSED $defvoidused |
1152 | #endif |
1153 | #define VOIDFLAGS $voidflags |
1154 | #if (VOIDFLAGS & VOIDUSED) != VOIDUSED |
1155 | #define void int /* is void to be avoided? */ |
1156 | #define M_VOID /* Xenix strikes again */ |
1157 | #endif |
1158 | |
85e6fe83 |
1159 | /* EUNICE: |
1160 | * This symbol, if defined, indicates that the program is being compiled |
1161 | * under the EUNICE package under VMS. The program will need to handle |
1162 | * things like files that don't go away the first time you unlink them, |
1163 | * due to version numbering. It will also need to compensate for lack |
1164 | * of a respectable link() command. |
1165 | */ |
1166 | /* VMS: |
1167 | * This symbol, if defined, indicates that the program is running under |
1168 | * VMS. It is currently only set in conjunction with the EUNICE symbol. |
1169 | */ |
1170 | #$d_eunice EUNICE /**/ |
1171 | #$d_eunice VMS /**/ |
1172 | |
a0d0e21e |
1173 | /* LOC_SED: |
1174 | * This symbol holds the complete pathname to the sed program. |
85e6fe83 |
1175 | */ |
a0d0e21e |
1176 | #define LOC_SED "$sed" /**/ |
85e6fe83 |
1177 | |
a0d0e21e |
1178 | /* ARCHLIB: |
1179 | * This variable, if defined, holds the name of the directory in |
1180 | * which the user wants to put architecture-dependent public |
1181 | * library files for $package. It is most often a local directory |
1182 | * such as /usr/local/lib. Programs using this variable must be |
1183 | * prepared to deal with filename expansion. If ARCHLIB is the |
1184 | * same as PRIVLIB, it is not defined, since presumably the |
1185 | * program already searches PRIVLIB. |
1186 | */ |
1187 | #$d_archlib ARCHLIB "$archlib" /**/ |
1188 | |
1189 | /* CAT2: |
1190 | * This macro catenates 2 tokens together. |
1191 | */ |
1192 | /* STRINGIFY: |
1193 | * This macro surrounds its token with double quotes. |
1194 | */ |
1195 | #if $cpp_stuff == 1 |
1196 | #define CAT2(a,b)a/**/b |
1197 | #define CAT3(a,b,c)a/**/b/**/c |
1198 | #define CAT4(a,b,c,d)a/**/b/**/c/**/d |
1199 | #define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e |
1200 | #define STRINGIFY(a)"a" |
1201 | /* If you can get stringification with catify, tell me how! */ |
1202 | #endif |
1203 | #if $cpp_stuff == 42 |
1204 | #define CAT2(a,b)a ## b |
1205 | #define CAT3(a,b,c)a ## b ## c |
1206 | #define CAT4(a,b,c,d)a ## b ## c ## d |
1207 | #define CAT5(a,b,c,d,e)a ## b ## c ## d ## e |
1208 | #define StGiFy(a)# a |
1209 | #define STRINGIFY(a)StGiFy(a) |
1210 | #define SCAT2(a,b)StGiFy(a) StGiFy(b) |
1211 | #define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c) |
1212 | #define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) |
1213 | #define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e) |
1214 | #endif |
1215 | #ifndef CAT2 |
1216 | #include "Bletch: How does this C preprocessor catenate tokens?" |
1217 | #endif |
1218 | |
1219 | /* GNUC_ATTRIBUTE_CHECK: |
1220 | * This symbol indicates the C compiler can check for function attributes, |
1221 | * such as printf formats. |
db4e6270 |
1222 | */ |
a0d0e21e |
1223 | #$d_attrib GNUC_ATTRIBUTE_CHECK /* */ |
2304df62 |
1224 | |
a0d0e21e |
1225 | /* VOID_CLOSEDIR: |
1226 | * This symbol, if defined, indicates that the closedir() routine |
1227 | * does not return a value. |
85e6fe83 |
1228 | */ |
a0d0e21e |
1229 | #$d_void_closedir VOID_CLOSEDIR /**/ |
1230 | |
1231 | /* HAS_DLERROR: |
1232 | * This symbol, if defined, indicates that the dlerror routine is |
1233 | * available. |
85e6fe83 |
1234 | */ |
a0d0e21e |
1235 | #$d_dlerror HAS_DLERROR /**/ |
1236 | |
1237 | /* DLSYM_NEEDS_UNDERSCORE: |
1238 | * This symbol, if defined, indicates that we need to prepend an |
1239 | * underscore to the symbol name before calling dlsym(). This only |
1240 | * makes sense if you *have* dlsym, which we will presume is the |
1241 | * case if you're using dl_dlopen.xs. |
85e6fe83 |
1242 | */ |
a0d0e21e |
1243 | #$d_dlsymun DLSYM_NEEDS_UNDERSCORE /* */ |
1244 | |
1245 | /* SETUID_SCRIPTS_ARE_SECURE_NOW: |
1246 | * This symbol, if defined, indicates that the bug that prevents |
1247 | * setuid scripts from being secure is not present in this kernel. |
85e6fe83 |
1248 | */ |
a0d0e21e |
1249 | /* DOSUID: |
1250 | * This symbol, if defined, indicates that the C program should |
1251 | * check the script that it is executing for setuid/setgid bits, and |
1252 | * attempt to emulate setuid/setgid on systems that have disabled |
1253 | * setuid #! scripts because the kernel can't do it securely. |
1254 | * It is up to the package designer to make sure that this emulation |
1255 | * is done securely. Among other things, it should do an fstat on |
1256 | * the script it just opened to make sure it really is a setuid/setgid |
1257 | * script, it should make sure the arguments passed correspond exactly |
1258 | * to the argument on the #! line, and it should not trust any |
1259 | * subprocesses to which it must pass the filename rather than the |
1260 | * file descriptor of the script to be executed. |
1261 | */ |
1262 | #$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/ |
1263 | |
1264 | #$d_dosuid DOSUID /**/ |
1265 | |
1266 | /* HAS_DREM: |
1267 | * This symbol, if defined, indicates that the drem routine is |
1268 | * available. This is a Pyramid routine that is the same as |
1269 | * fmod. |
1270 | */ |
1271 | #$d_drem HAS_DREM /**/ |
1272 | |
1273 | /* HAS_FMOD: |
1274 | * This symbol, if defined, indicates that the fmod routine is |
1275 | * available. |
1276 | */ |
1277 | #$d_fmod HAS_FMOD /**/ |
1278 | |
1279 | /* Gconvert: |
1280 | * This preprocessor macro is defined to convert a floating point |
1281 | * number to a string without a trailing decimal point. This |
1282 | * emulates the behavior of sprintf("%g"), but is sometimes much more |
1283 | * efficient. If gconvert() is not available, but gcvt() drops the |
1284 | * trailing decimal point, then gcvt() is used. If all else fails, |
1285 | * a macro using sprintf("%g") is used. |
1286 | */ |
1287 | #define Gconvert(x,n,t,b) $d_Gconvert |
85e6fe83 |
1288 | |
2304df62 |
1289 | /* HAS_ISASCII: |
a0d0e21e |
1290 | * This manifest constant lets the C program know that isascii |
1291 | * is available. |
1c3d792e |
1292 | */ |
2304df62 |
1293 | #$d_isascii HAS_ISASCII /**/ |
db4e6270 |
1294 | |
a0d0e21e |
1295 | /* USE_LINUX_STDIO: |
1296 | * This symbol is defined if this system has a FILE structure declaring |
1297 | * _IO_read_base, _IO_read_ptr, and _IO_read_end in stdio.h. |
85e6fe83 |
1298 | */ |
a0d0e21e |
1299 | #$d_linuxstd USE_LINUX_STDIO /**/ |
85e6fe83 |
1300 | |
a0d0e21e |
1301 | /* HAS_LOCALECONV: |
1302 | * This symbol, if defined, indicates that the localeconv routine is |
1303 | * available for numeric and monetary formatting conventions. |
85e6fe83 |
1304 | */ |
a0d0e21e |
1305 | #$d_locconv HAS_LOCALECONV /**/ |
85e6fe83 |
1306 | |
a0d0e21e |
1307 | /* HAS_MKFIFO: |
1308 | * This symbol, if defined, indicates that the mkfifo routine is |
1309 | * available. |
85e6fe83 |
1310 | */ |
a0d0e21e |
1311 | #$d_mkfifo HAS_MKFIFO /**/ |
85e6fe83 |
1312 | |
a0d0e21e |
1313 | /* HAS_PATHCONF: |
1314 | * This symbol, if defined, indicates that pathconf() is available |
1315 | * to determine file-system related limits and options associated |
1316 | * with a given filename. |
85e6fe83 |
1317 | */ |
a0d0e21e |
1318 | /* HAS_FPATHCONF: |
1319 | * This symbol, if defined, indicates that pathconf() is available |
1320 | * to determine file-system related limits and options associated |
1321 | * with a given open file descriptor. |
1322 | */ |
1323 | #$d_pathconf HAS_PATHCONF /**/ |
1324 | #$d_fpathconf HAS_FPATHCONF /**/ |
85e6fe83 |
1325 | |
1326 | /* HAS_SAFE_BCOPY: |
1327 | * This symbol, if defined, indicates that the bcopy routine is available |
1328 | * to copy potentially overlapping memory blocks. Otherwise you should |
1329 | * probably use memmove() or memcpy(). If neither is defined, roll your |
1330 | * own version. |
1331 | */ |
1332 | #$d_safebcpy HAS_SAFE_BCOPY /**/ |
1333 | |
1334 | /* HAS_SAFE_MEMCPY: |
1335 | * This symbol, if defined, indicates that the memcpy routine is available |
1336 | * to copy potentially overlapping memory blocks. Otherwise you should |
1337 | * probably use memmove() or memcpy(). If neither is defined, roll your |
1338 | * own version. |
1339 | */ |
1340 | #$d_safemcpy HAS_SAFE_MEMCPY /**/ |
1341 | |
a0d0e21e |
1342 | /* HAS_SETPGRP: |
1343 | * This symbol, if defined, indicates that the setpgrp routine is |
1344 | * available to set the current process group. |
85e6fe83 |
1345 | */ |
a0d0e21e |
1346 | /* USE_BSDPGRP: |
1347 | * This symbol, if defined, indicates that the BSD notion of process |
1348 | * group is to be used. For instance, you have to say setpgrp(pid, pgrp) |
1349 | * instead of the USG setpgrp(). |
85e6fe83 |
1350 | */ |
a0d0e21e |
1351 | #$d_setpgrp HAS_SETPGRP /**/ |
1352 | #$d_bsdpgrp USE_BSDPGRP /**/ |
85e6fe83 |
1353 | |
a0d0e21e |
1354 | /* HAS_SYSCONF: |
1355 | * This symbol, if defined, indicates that sysconf() is available |
1356 | * to determine system related limits and options. |
2304df62 |
1357 | */ |
a0d0e21e |
1358 | #$d_sysconf HAS_SYSCONF /**/ |
fe14fcc3 |
1359 | |
a0d0e21e |
1360 | /* Time_t: |
1361 | * This symbol holds the type returned by time(). It can be long, |
1362 | * or time_t on BSD sites (in which case <sys/types.h> should be |
1363 | * included). |
85e6fe83 |
1364 | */ |
a0d0e21e |
1365 | #define Time_t $timetype /* Time type */ |
85e6fe83 |
1366 | |
2304df62 |
1367 | /* USE_DYNAMIC_LOADING: |
1368 | * This symbol, if defined, indicates that dynamic loading of |
1369 | * some sort is available. |
a687059c |
1370 | */ |
2304df62 |
1371 | #$usedl USE_DYNAMIC_LOADING /**/ |
a687059c |
1372 | |
a0d0e21e |
1373 | /* Groups_t: |
2304df62 |
1374 | * This symbol holds the type used for the second argument to |
1375 | * getgroups(). Usually, this is the same of gidtype, but |
1376 | * sometimes it isn't. It can be int, ushort, uid_t, etc... |
1377 | * It may be necessary to include <sys/types.h> to get any |
1378 | * typedef'ed information. This is only required if you have |
1379 | * getgroups(). |
a687059c |
1380 | */ |
2304df62 |
1381 | #ifdef HAS_GETGROUPS |
a0d0e21e |
1382 | #define Groups_t $groupstype /* Type for 2nd arg to getgroups() */ |
2304df62 |
1383 | #endif |
a687059c |
1384 | |
85e6fe83 |
1385 | /* I_NET_ERRNO: |
1386 | * This symbol, if defined, indicates that <net/errno.h> exists and |
1387 | * should be included. |
1388 | */ |
1389 | #$i_neterrno I_NET_ERRNO /**/ |
1390 | |
2304df62 |
1391 | /* Malloc_t: |
1392 | * This symbol is the type of pointer returned by malloc and realloc. |
36ce8bec |
1393 | */ |
2304df62 |
1394 | #define Malloc_t $malloctype /**/ |
36ce8bec |
1395 | |
85e6fe83 |
1396 | /* MYMALLOC: |
1397 | * This symbol, if defined, indicates that we're using our own malloc. |
1398 | */ |
1399 | #$d_mymalloc MYMALLOC /**/ |
1400 | |
a0d0e21e |
1401 | /* Mode_t: |
1402 | * This symbol holds the type used to declare file modes |
1403 | * for systems calls. It is usually mode_t, but may be |
1404 | * int or unsigned short. It may be necessary to include <sys/types.h> |
1405 | * to get any typedef'ed information. |
2304df62 |
1406 | */ |
a0d0e21e |
1407 | #define Mode_t $modetype /* file mode parameter for system calls*/ |
8d063cd8 |
1408 | |
a0d0e21e |
1409 | /* SSize_t: |
1410 | * This symbol holds the type used by functions that return |
1411 | * a count of bytes or an error condition. It must be a signed type. |
1412 | * It is usually ssize_t, but may be long or int, etc. |
1413 | * It may be necessary to include <sys/types.h> or <unistd.h> |
1414 | * to get any typedef'ed information. |
1415 | * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t). |
378cc40b |
1416 | */ |
a0d0e21e |
1417 | #define SSize_t $ssizetype /* signed count of bytes */ |
378cc40b |
1418 | |
fe14fcc3 |
1419 | #endif |
8d063cd8 |
1420 | !GROK!THIS! |