perl5.000 patch.0j: fix minor portability and build problems remaining even after...
[p5sagit/p5-mst-13.2.git] / config_h.SH
CommitLineData
8d063cd8 1case $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 ;;
13esac
14case "$0" in
15*/*) cd `expr X$0 : 'X\(.*\)/'` ;;
8d063cd8 16esac
17echo "Extracting config.h (with variable substitutions)"
2304df62 18sed <<!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,
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 *
1aef975c 28 * \$Id: Config_h.U,v 3.0.1.3 1995/01/30 14:25:39 ram Exp $
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
ecfc5424 45/* ARCHLIB:
46 * This variable, if defined, holds the name of the directory in
47 * which the user wants to put architecture-dependent public
48 * library files for $package. It is most often a local directory
49 * such as /usr/local/lib. Programs using this variable must be
50 * prepared to deal with filename expansion. If ARCHLIB is the
51 * same as PRIVLIB, it is not defined, since presumably the
52 * program already searches PRIVLIB.
53 */
54#$d_archlib ARCHLIB "$archlib" /**/
55
2304df62 56/* BIN:
57 * This symbol holds the path of the bin directory where the package will
58 * be installed. Program must be prepared to deal with ~name substitution.
a687059c 59 */
2304df62 60#define BIN "$bin" /**/
a687059c 61
2304df62 62/* BYTEORDER:
63 * This symbol hold the hexadecimal constant defined in byteorder,
64 * i.e. 0x1234 or 0x4321, etc...
a687059c 65 */
2304df62 66#define BYTEORDER 0x$byteorder /* large digits for MSB */
a687059c 67
ecfc5424 68/* CAT2:
69 * This macro catenates 2 tokens together.
70 */
71/* STRINGIFY:
72 * This macro surrounds its token with double quotes.
73 */
74#if $cpp_stuff == 1
75#define CAT2(a,b)a/**/b
76#define CAT3(a,b,c)a/**/b/**/c
77#define CAT4(a,b,c,d)a/**/b/**/c/**/d
78#define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e
79#define STRINGIFY(a)"a"
80 /* If you can get stringification with catify, tell me how! */
81#endif
82#if $cpp_stuff == 42
83#define CAT2(a,b)a ## b
84#define CAT3(a,b,c)a ## b ## c
85#define CAT4(a,b,c,d)a ## b ## c ## d
86#define CAT5(a,b,c,d,e)a ## b ## c ## d ## e
87#define StGiFy(a)# a
88#define STRINGIFY(a)StGiFy(a)
89#define SCAT2(a,b)StGiFy(a) StGiFy(b)
90#define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c)
91#define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d)
92#define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e)
93#endif
94#ifndef CAT2
95#include "Bletch: How does this C preprocessor catenate tokens?"
96#endif
97
2304df62 98/* CPPSTDIN:
36ce8bec 99 * This symbol contains the first part of the string which will invoke
100 * the C preprocessor on the standard input and produce to standard
2304df62 101 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
102 * call a wrapper. See CPPRUN.
36ce8bec 103 */
2304df62 104/* CPPMINUS:
36ce8bec 105 * This symbol contains the second part of the string which will invoke
106 * the C preprocessor on the standard input and produce to standard
378cc40b 107 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
36ce8bec 108 * to specify standard input, otherwise the value is "".
109 */
378cc40b 110#define CPPSTDIN "$cppstdin"
36ce8bec 111#define CPPMINUS "$cppminus"
112
a0d0e21e 113/* HAS_ALARM:
114 * This symbol, if defined, indicates that the alarm routine is
115 * available.
116 */
117#$d_alarm HAS_ALARM /**/
118
ecfc5424 119/* HASATTRIBUTE:
120 * This symbol indicates the C compiler can check for function attributes,
121 * such as printf formats. This is normally only supported by GNU cc.
122 */
123#$d_attribut HASATTRIBUTE /**/
124#ifndef HASATTRIBUTE
125#define __attribute__(_arg_)
126#endif
127
2304df62 128/* HAS_BCMP:
129 * This symbol is defined if the bcmp() routine is available to
130 * compare blocks of memory.
a687059c 131 */
2304df62 132#$d_bcmp HAS_BCMP /**/
a687059c 133
2304df62 134/* HAS_BCOPY:
135 * This symbol is defined if the bcopy() routine is available to
136 * copy blocks of memory.
c51b80d1 137 */
2304df62 138#$d_bcopy HAS_BCOPY /**/
c51b80d1 139
2304df62 140/* HAS_BZERO:
141 * This symbol is defined if the bzero() routine is available to
142 * set a memory block to 0.
0d3e774c 143 */
2304df62 144#$d_bzero HAS_BZERO /**/
0d3e774c 145
a0d0e21e 146/* CASTI32:
147 * This symbol is defined if the C compiler can cast negative
148 * or large floating point numbers to 32-bit ints.
149 */
150#$d_casti32 CASTI32 /**/
151
2304df62 152/* CASTNEGFLOAT:
153 * This symbol is defined if the C compiler can cast negative
154 * numbers to unsigned longs, ints and shorts.
b1248f16 155 */
2304df62 156/* CASTFLAGS:
7e1cf235 157 * This symbol contains flags that say what difficulties the compiler
158 * has casting odd floating values to unsigned long:
2304df62 159 * 0 = ok
7e1cf235 160 * 1 = couldn't cast < 0
161 * 2 = couldn't cast >= 0x80000000
162 */
2304df62 163#$d_castneg CASTNEGFLOAT /**/
164#define CASTFLAGS $castflags /**/
ed6116ce 165
a0d0e21e 166/* HAS_CHOWN:
167 * This symbol, if defined, indicates that the chown routine is
168 * available.
169 */
170#$d_chown HAS_CHOWN /**/
171
172/* HAS_CHROOT:
173 * This symbol, if defined, indicates that the chroot routine is
174 * available.
175 */
176#$d_chroot HAS_CHROOT /**/
177
2304df62 178/* HAS_CHSIZE:
87250799 179 * This symbol, if defined, indicates that the chsize routine is available
180 * to truncate files. You might need a -lx to get this routine.
181 */
fe14fcc3 182#$d_chsize HAS_CHSIZE /**/
87250799 183
ecfc5424 184/* VOID_CLOSEDIR:
185 * This symbol, if defined, indicates that the closedir() routine
186 * does not return a value.
187 */
188#$d_void_closedir VOID_CLOSEDIR /**/
189
2304df62 190/* HASCONST:
191 * This symbol, if defined, indicates that this C compiler knows about
192 * the const type. There is no need to actually test for that symbol
193 * within your programs. The mere use of the "const" keyword will
194 * trigger the necessary tests.
195 */
196#$d_const HASCONST /**/
197#ifndef HASCONST
198#define const
199#endif
200
201/* HAS_CRYPT:
2e1b3b7e 202 * This symbol, if defined, indicates that the crypt routine is available
203 * to encrypt passwords and the like.
204 */
2304df62 205#$d_crypt HAS_CRYPT /**/
2e1b3b7e 206
a0d0e21e 207/* HAS_CUSERID:
208 * This symbol, if defined, indicates that the cuserid routine is
209 * available to get character login names.
13281fa4 210 */
a0d0e21e 211#$d_cuserid HAS_CUSERID /**/
212
213/* HAS_DBL_DIG:
214 * This symbol, if defined, indicates that this system's <float.h>
215 * or <limits.h> defines the symbol DBL_DIG, which is the number
216 * of significant digits in a double precision number. If this
217 * symbol is not defined, a guess of 15 is usually pretty good.
218 */
219#$d_dbl_dig HAS_DBL_DIG /* */
220
221/* HAS_DIFFTIME:
222 * This symbol, if defined, indicates that the difftime routine is
223 * available.
224 */
225#$d_difftime HAS_DIFFTIME /**/
13281fa4 226
ecfc5424 227/* HAS_DLERROR:
228 * This symbol, if defined, indicates that the dlerror routine is
229 * available to return a string describing the last error that
230 * occurred from a call to dlopen(), dlclose() or dlsym().
231 */
232#$d_dlerror HAS_DLERROR /**/
233
234/* SETUID_SCRIPTS_ARE_SECURE_NOW:
235 * This symbol, if defined, indicates that the bug that prevents
236 * setuid scripts from being secure is not present in this kernel.
237 */
238/* DOSUID:
239 * This symbol, if defined, indicates that the C program should
240 * check the script that it is executing for setuid/setgid bits, and
241 * attempt to emulate setuid/setgid on systems that have disabled
242 * setuid #! scripts because the kernel can't do it securely.
243 * It is up to the package designer to make sure that this emulation
244 * is done securely. Among other things, it should do an fstat on
245 * the script it just opened to make sure it really is a setuid/setgid
246 * script, it should make sure the arguments passed correspond exactly
247 * to the argument on the #! line, and it should not trust any
248 * subprocesses to which it must pass the filename rather than the
249 * file descriptor of the script to be executed.
250 */
251#$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
252#$d_dosuid DOSUID /**/
253
254/* HAS_DREM:
255 * This symbol, if defined, indicates that the drem routine is
256 * available. This routine is roughly the same as fmod, i.e. it
257 * computes the remainder r=x-n*y, where n=rint(x/y), whereas fmod
258 * uses n=trunc(x/y).
259 */
260#$d_drem HAS_DREM /**/
261
2304df62 262/* HAS_DUP2:
263 * This symbol, if defined, indicates that the dup2 routine is
264 * available to duplicate file descriptors.
a687059c 265 */
2304df62 266#$d_dup2 HAS_DUP2 /**/
a687059c 267
2304df62 268/* HAS_FCHMOD:
378cc40b 269 * This symbol, if defined, indicates that the fchmod routine is available
270 * to change mode of opened files. If unavailable, use chmod().
271 */
2304df62 272#$d_fchmod HAS_FCHMOD /**/
378cc40b 273
2304df62 274/* HAS_FCHOWN:
378cc40b 275 * This symbol, if defined, indicates that the fchown routine is available
276 * to change ownership of opened files. If unavailable, use chown().
277 */
2304df62 278#$d_fchown HAS_FCHOWN /**/
378cc40b 279
2304df62 280/* HAS_FCNTL:
fe14fcc3 281 * This symbol, if defined, indicates to the C program that
282 * the fcntl() function exists.
a687059c 283 */
2304df62 284#$d_fcntl HAS_FCNTL /**/
a687059c 285
a0d0e21e 286/* HAS_FGETPOS:
287 * This symbol, if defined, indicates that the fgetpos routine is
288 * available to get the file position indicator, similar to ftell().
289 */
290#$d_fgetpos HAS_FGETPOS /**/
291
2304df62 292/* FLEXFILENAMES:
7e1cf235 293 * This symbol, if defined, indicates that the system supports filenames
294 * longer than 14 characters.
295 */
296#$d_flexfnam FLEXFILENAMES /**/
297
2304df62 298/* HAS_FLOCK:
299 * This symbol, if defined, indicates that the flock routine is
a687059c 300 * available to do file locking.
301 */
2304df62 302#$d_flock HAS_FLOCK /**/
a687059c 303
ecfc5424 304/* HAS_FMOD:
305 * This symbol, if defined, indicates that the fmod routine is
306 * available to compute the remainder r=x-n*y where n=trunc(x/y).
307 */
308#$d_fmod HAS_FMOD /**/
309
a0d0e21e 310/* HAS_FORK:
311 * This symbol, if defined, indicates that the fork routine is
312 * available.
313 */
314#$d_fork HAS_FORK /**/
315
316/* HAS_FSETPOS:
317 * This symbol, if defined, indicates that the fsetpos routine is
318 * available to set the file position indicator, similar to fseek().
319 */
320#$d_fsetpos HAS_FSETPOS /**/
321
ecfc5424 322/* Gconvert:
323 * This preprocessor macro is defined to convert a floating point
324 * number to a string without a trailing decimal point. This
325 * emulates the behavior of sprintf("%g"), but is sometimes much more
326 * efficient. If gconvert() is not available, but gcvt() drops the
327 * trailing decimal point, then gcvt() is used. If all else fails,
328 * a macro using sprintf("%g") is used. Arguments for the Gconvert
329 * macro are: value, number of digits, whether trailing zeros should
330 * be retained, and the output buffer.
331 */
332#define Gconvert(x,n,t,b) $d_Gconvert
333
2304df62 334/* HAS_GETGROUPS:
378cc40b 335 * This symbol, if defined, indicates that the getgroups() routine is
336 * available to get the list of process groups. If unavailable, multiple
337 * groups are probably not supported.
338 */
2304df62 339#$d_getgrps HAS_GETGROUPS /**/
378cc40b 340
2304df62 341/* HAS_GETHOSTENT:
342 * This symbol, if defined, indicates that the gethostent routine is
a687059c 343 * available to lookup host names in some data base or other.
344 */
2304df62 345#$d_gethent HAS_GETHOSTENT /**/
346
347/* HAS_UNAME:
348 * This symbol, if defined, indicates that the C program may use the
349 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
350 * and PHOSTNAME.
351 */
352#$d_uname HAS_UNAME /**/
a687059c 353
a0d0e21e 354/* HAS_GETLOGIN:
355 * This symbol, if defined, indicates that the getlogin routine is
356 * available to get the login name.
357 */
358#$d_getlogin HAS_GETLOGIN /**/
359
2304df62 360/* HAS_GETPGRP:
361 * This symbol, if defined, indicates that the getpgrp routine is
a687059c 362 * available to get the current process group.
363 */
2304df62 364#$d_getpgrp HAS_GETPGRP /**/
a687059c 365
2304df62 366/* HAS_GETPGRP2:
d8f2e4cc 367 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
368 * routine is available to get the current process group.
369 */
2304df62 370#$d_getpgrp2 HAS_GETPGRP2 /**/
d8f2e4cc 371
a0d0e21e 372/* HAS_GETPPID:
373 * This symbol, if defined, indicates that the getppid routine is
374 * available to get the parent process ID.
375 */
376#$d_getppid HAS_GETPPID /**/
377
2304df62 378/* HAS_GETPRIORITY:
379 * This symbol, if defined, indicates that the getpriority routine is
a687059c 380 * available to get a process's priority.
381 */
2304df62 382#$d_getprior HAS_GETPRIORITY /**/
a687059c 383
a0d0e21e 384/* HAS_HTONL:
385 * This symbol, if defined, indicates that the htonl() routine (and
386 * friends htons() ntohl() ntohs()) are available to do network
387 * order byte swapping.
388 */
389/* HAS_HTONS:
390 * This symbol, if defined, indicates that the htons() routine (and
391 * friends htonl() ntohl() ntohs()) are available to do network
392 * order byte swapping.
393 */
394/* HAS_NTOHL:
395 * This symbol, if defined, indicates that the ntohl() routine (and
396 * friends htonl() htons() ntohs()) are available to do network
397 * order byte swapping.
398 */
399/* HAS_NTOHS:
400 * This symbol, if defined, indicates that the ntohs() routine (and
401 * friends htonl() htons() ntohl()) are available to do network
402 * order byte swapping.
403 */
404#$d_htonl HAS_HTONL /**/
405#$d_htonl HAS_HTONS /**/
406#$d_htonl HAS_NTOHL /**/
407#$d_htonl HAS_NTOHS /**/
408
ecfc5424 409/* HAS_ISASCII:
410 * This manifest constant lets the C program know that isascii
411 * is available.
412 */
413#$d_isascii HAS_ISASCII /**/
414
2304df62 415/* HAS_KILLPG:
378cc40b 416 * This symbol, if defined, indicates that the killpg routine is available
417 * to kill process groups. If unavailable, you probably should use kill
418 * with a negative process number.
419 */
2304df62 420#$d_killpg HAS_KILLPG /**/
378cc40b 421
2304df62 422/* HAS_LINK:
423 * This symbol, if defined, indicates that the link routine is
424 * available to create hard links.
0d3e774c 425 */
2304df62 426#$d_link HAS_LINK /**/
0d3e774c 427
ecfc5424 428/* USE_LINUX_STDIO:
429 * This symbol is defined if this system has a FILE structure declaring
430 * _IO_read_base, _IO_read_ptr, and _IO_read_end in stdio.h.
431 */
432#$d_linuxstd USE_LINUX_STDIO /**/
433
434/* HAS_LOCALECONV:
435 * This symbol, if defined, indicates that the localeconv routine is
436 * available for numeric and monetary formatting conventions.
437 */
438#$d_locconv HAS_LOCALECONV /**/
439
a0d0e21e 440/* HAS_LOCKF:
441 * This symbol, if defined, indicates that the lockf routine is
442 * available to do file locking.
443 */
444#$d_lockf HAS_LOCKF /**/
445
2304df62 446/* HAS_LSTAT:
447 * This symbol, if defined, indicates that the lstat routine is
448 * available to do file stats on symbolic links.
a687059c 449 */
2304df62 450#$d_lstat HAS_LSTAT /**/
a687059c 451
a0d0e21e 452/* HAS_MBLEN:
453 * This symbol, if defined, indicates that the mblen routine is available
454 * to find the number of bytes in a multibye character.
455 */
456#$d_mblen HAS_MBLEN /**/
457
458/* HAS_MBSTOWCS:
459 * This symbol, if defined, indicates that the mbstowcs routine is
460 * available to covert a multibyte string into a wide character string.
461 */
462#$d_mbstowcs HAS_MBSTOWCS /**/
463
464/* HAS_MBTOWC:
465 * This symbol, if defined, indicates that the mbtowc routine is available
466 * to covert a multibyte to a wide character.
467 */
468#$d_mbtowc HAS_MBTOWC /**/
469
2304df62 470/* HAS_MEMCMP:
471 * This symbol, if defined, indicates that the memcmp routine is available
472 * to compare blocks of memory.
378cc40b 473 */
2304df62 474#$d_memcmp HAS_MEMCMP /**/
475
476/* HAS_MEMCPY:
9f971974 477 * This symbol, if defined, indicates that the memcpy routine is available
2304df62 478 * to copy blocks of memory.
9f971974 479 */
2304df62 480#$d_memcpy HAS_MEMCPY /**/
9f971974 481
2304df62 482/* HAS_MEMMOVE:
9f971974 483 * This symbol, if defined, indicates that the memmove routine is available
2304df62 484 * to copy potentially overlapping blocks of memory. This should be used
485 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
486 * own version.
9f971974 487 */
2304df62 488#$d_memmove HAS_MEMMOVE /**/
9f971974 489
2304df62 490/* HAS_MEMSET:
9f971974 491 * This symbol, if defined, indicates that the memset routine is available
2304df62 492 * to set blocks of memory.
9f971974 493 */
2304df62 494#$d_memset HAS_MEMSET /**/
378cc40b 495
2304df62 496/* HAS_MKDIR:
a687059c 497 * This symbol, if defined, indicates that the mkdir routine is available
498 * to create directories. Otherwise you should fork off a new process to
499 * exec /bin/mkdir.
500 */
2304df62 501#$d_mkdir HAS_MKDIR /**/
fe14fcc3 502
ecfc5424 503/* HAS_MKFIFO:
504 * This symbol, if defined, indicates that the mkfifo routine is
505 * available to create FIFOs. Otherwise, mknod should be able to
506 * do it for you. However, if mkfifo is there, mknod might require
507 * super-user privileges which mkfifo will not.
508 */
509#$d_mkfifo HAS_MKFIFO /**/
510
a0d0e21e 511/* HAS_MKTIME:
512 * This symbol, if defined, indicates that the mktime routine is
513 * available.
514 */
515#$d_mktime HAS_MKTIME /**/
516
2304df62 517/* HAS_MSG:
fe14fcc3 518 * This symbol, if defined, indicates that the entire msg*(2) library is
2304df62 519 * supported (IPC mechanism based on message queues).
fe14fcc3 520 */
2304df62 521#$d_msg HAS_MSG /**/
fe14fcc3 522
a0d0e21e 523/* HAS_NICE:
524 * This symbol, if defined, indicates that the nice routine is
525 * available.
fe14fcc3 526 */
a0d0e21e 527#$d_nice HAS_NICE /**/
a687059c 528
a0d0e21e 529/* HAS_OPEN3:
530 * This manifest constant lets the C program know that the three
531 * argument form of open(2) is available.
fe14fcc3 532 */
a0d0e21e 533#$d_open3 HAS_OPEN3 /**/
fe14fcc3 534
ecfc5424 535/* HAS_PATHCONF:
536 * This symbol, if defined, indicates that pathconf() is available
537 * to determine file-system related limits and options associated
538 * with a given filename.
539 */
540/* HAS_FPATHCONF:
541 * This symbol, if defined, indicates that pathconf() is available
542 * to determine file-system related limits and options associated
543 * with a given open file descriptor.
544 */
545#$d_pathconf HAS_PATHCONF /**/
546#$d_fpathconf HAS_FPATHCONF /**/
547
a0d0e21e 548/* HAS_PAUSE:
549 * This symbol, if defined, indicates that the pause routine is
550 * available to suspend a process until a signal is received.
a687059c 551 */
a0d0e21e 552#$d_pause HAS_PAUSE /**/
a687059c 553
a0d0e21e 554/* HAS_PIPE:
555 * This symbol, if defined, indicates that the pipe routine is
556 * available to create an inter-process channel.
fe14fcc3 557 */
a0d0e21e 558#$d_pipe HAS_PIPE /**/
559
560/* HAS_READDIR:
561 * This symbol, if defined, indicates that the readdir routine is
562 * available to read directory entries. You may have to include
563 * <dirent.h>. See I_DIRENT.
564 */
565#$d_readdir HAS_READDIR /**/
566
567/* HAS_SEEKDIR:
568 * This symbol, if defined, indicates that the seekdir routine is
569 * available. You may have to include <dirent.h>. See I_DIRENT.
570 */
571#$d_seekdir HAS_SEEKDIR /**/
572
573/* HAS_TELLDIR:
574 * This symbol, if defined, indicates that the telldir routine is
575 * available. You may have to include <dirent.h>. See I_DIRENT.
576 */
577#$d_telldir HAS_TELLDIR /**/
578
579/* HAS_REWINDDIR:
580 * This symbol, if defined, indicates that the rewinddir routine is
581 * available. You may have to include <dirent.h>. See I_DIRENT.
582 */
583#$d_rewinddir HAS_REWINDDIR /**/
584
585/* HAS_READLINK:
586 * This symbol, if defined, indicates that the readlink routine is
587 * available to read the value of a symbolic link.
588 */
589#$d_readlink HAS_READLINK /**/
fe14fcc3 590
2304df62 591/* HAS_RENAME:
378cc40b 592 * This symbol, if defined, indicates that the rename routine is available
593 * to rename files. Otherwise you should do the unlink(), link(), unlink()
594 * trick.
595 */
2304df62 596#$d_rename HAS_RENAME /**/
378cc40b 597
2304df62 598/* HAS_RMDIR:
599 * This symbol, if defined, indicates that the rmdir routine is
600 * available to remove directories. Otherwise you should fork off a
601 * new process to exec /bin/rmdir.
9f971974 602 */
2304df62 603#$d_rmdir HAS_RMDIR /**/
9f971974 604
ecfc5424 605/* HAS_SAFE_BCOPY:
606 * This symbol, if defined, indicates that the bcopy routine is available
607 * to copy potentially overlapping memory blocks. Otherwise you should
608 * probably use memmove() or memcpy(). If neither is defined, roll your
609 * own version.
610 */
611#$d_safebcpy HAS_SAFE_BCOPY /**/
612
613/* HAS_SAFE_MEMCPY:
614 * This symbol, if defined, indicates that the memcpy routine is available
615 * to copy potentially overlapping memory blocks. Otherwise you should
616 * probably use memmove() or memcpy(). If neither is defined, roll your
617 * own version.
618 */
619#$d_safemcpy HAS_SAFE_MEMCPY /**/
620
2304df62 621/* HAS_SELECT:
622 * This symbol, if defined, indicates that the select routine is
623 * available to select active file descriptors. If the timeout field
624 * is used, <sys/time.h> may need to be included.
fe14fcc3 625 */
2304df62 626#$d_select HAS_SELECT /**/
a687059c 627
2304df62 628/* HAS_SEM:
fe14fcc3 629 * This symbol, if defined, indicates that the entire sem*(2) library is
630 * supported.
631 */
2304df62 632#$d_sem HAS_SEM /**/
fe14fcc3 633
2304df62 634/* HAS_SETEGID:
378cc40b 635 * This symbol, if defined, indicates that the setegid routine is available
636 * to change the effective gid of the current program.
637 */
2304df62 638#$d_setegid HAS_SETEGID /**/
378cc40b 639
2304df62 640/* HAS_SETEUID:
378cc40b 641 * This symbol, if defined, indicates that the seteuid routine is available
642 * to change the effective uid of the current program.
643 */
2304df62 644#$d_seteuid HAS_SETEUID /**/
645
a0d0e21e 646/* HAS_SETLINEBUF:
647 * This symbol, if defined, indicates that the setlinebuf routine is
648 * available to change stderr or stdout from block-buffered or unbuffered
649 * to a line-buffered mode.
650 */
651#$d_setlinebuf HAS_SETLINEBUF /**/
652
653/* HAS_SETLOCALE:
654 * This symbol, if defined, indicates that the setlocale routine is
655 * available to handle locale-specific ctype implementations.
656 */
657#$d_setlocale HAS_SETLOCALE /**/
658
2304df62 659/* HAS_SETPGID:
660 * This symbol, if defined, indicates that the setpgid routine is
661 * available to set process group ID.
662 */
663#$d_setpgid HAS_SETPGID /**/
378cc40b 664
ecfc5424 665/* HAS_SETPGRP:
666 * This symbol, if defined, indicates that the setpgrp routine is
667 * available to set the current process group.
668 */
669/* USE_BSDPGRP:
670 * This symbol, if defined, indicates that the BSD notion of process
671 * group is to be used. For instance, you have to say setpgrp(pid, pgrp)
672 * instead of the USG setpgrp().
673 */
674#$d_setpgrp HAS_SETPGRP /**/
675#$d_bsdpgrp USE_BSDPGRP /**/
676
2304df62 677/* HAS_SETPGRP2:
d8f2e4cc 678 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
679 * routine is available to set the current process group.
680 */
2304df62 681#$d_setpgrp2 HAS_SETPGRP2 /**/
d8f2e4cc 682
2304df62 683/* HAS_SETPRIORITY:
684 * This symbol, if defined, indicates that the setpriority routine is
a687059c 685 * available to set a process's priority.
686 */
2304df62 687#$d_setprior HAS_SETPRIORITY /**/
a687059c 688
2304df62 689/* HAS_SETREGID:
a687059c 690 * This symbol, if defined, indicates that the setregid routine is
2304df62 691 * available to change the real and effective gid of the current
692 * process.
a687059c 693 */
2304df62 694/* HAS_SETRESGID:
a687059c 695 * This symbol, if defined, indicates that the setresgid routine is
696 * available to change the real, effective and saved gid of the current
2304df62 697 * process.
a687059c 698 */
2304df62 699#$d_setregid HAS_SETREGID /**/
700#$d_setresgid HAS_SETRESGID /**/
a687059c 701
2304df62 702/* HAS_SETREUID:
a687059c 703 * This symbol, if defined, indicates that the setreuid routine is
2304df62 704 * available to change the real and effective uid of the current
705 * process.
a687059c 706 */
2304df62 707/* HAS_SETRESUID:
a687059c 708 * This symbol, if defined, indicates that the setresuid routine is
709 * available to change the real, effective and saved uid of the current
2304df62 710 * process.
a687059c 711 */
2304df62 712#$d_setreuid HAS_SETREUID /**/
713#$d_setresuid HAS_SETRESUID /**/
a687059c 714
2304df62 715/* HAS_SETRGID:
378cc40b 716 * This symbol, if defined, indicates that the setrgid routine is available
717 * to change the real gid of the current program.
718 */
2304df62 719#$d_setrgid HAS_SETRGID /**/
378cc40b 720
2304df62 721/* HAS_SETRUID:
378cc40b 722 * This symbol, if defined, indicates that the setruid routine is available
723 * to change the real uid of the current program.
724 */
2304df62 725#$d_setruid HAS_SETRUID /**/
726
727/* HAS_SETSID:
728 * This symbol, if defined, indicates that the setsid routine is
729 * available to set the process group ID.
730 */
731#$d_setsid HAS_SETSID /**/
fe14fcc3 732
2304df62 733/* HAS_SHM:
fe14fcc3 734 * This symbol, if defined, indicates that the entire shm*(2) library is
735 * supported.
736 */
2304df62 737#$d_shm HAS_SHM /**/
fe14fcc3 738
a0d0e21e 739/* Shmat_t:
740 * This symbol holds the return type of the shmat() system call.
741 * Usually set to 'void *' or 'char *'.
fe14fcc3 742 */
a0d0e21e 743/* HAS_SHMAT_PROTOTYPE:
744 * This symbol, if defined, indicates that the sys/shm.h includes
745 * a prototype for shmat(). Otherwise, it is up to the program to
746 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
747 * but not always right so it should be emitted by the program only
748 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
fe14fcc3 749 */
a0d0e21e 750#define Shmat_t $shmattype /**/
751#$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
fe14fcc3 752
2304df62 753/* HAS_SOCKET:
a687059c 754 * This symbol, if defined, indicates that the BSD socket interface is
755 * supported.
756 */
2304df62 757/* HAS_SOCKETPAIR:
758 * This symbol, if defined, indicates that the BSD socketpair() call is
a687059c 759 * supported.
760 */
2304df62 761#$d_socket HAS_SOCKET /**/
762#$d_sockpair HAS_SOCKETPAIR /**/
a687059c 763
2304df62 764/* USE_STAT_BLOCKS:
c51b80d1 765 * This symbol is defined if this system has a stat structure declaring
766 * st_blksize and st_blocks.
767 */
2304df62 768#$d_statblks USE_STAT_BLOCKS /**/
c51b80d1 769
2304df62 770/* USE_STD_STDIO:
36ce8bec 771 * This symbol is defined if this system has a FILE structure declaring
772 * _ptr and _cnt in stdio.h.
773 */
2304df62 774#$d_stdstdio USE_STD_STDIO /**/
36ce8bec 775
a0d0e21e 776/* HAS_STRCHR:
777 * This symbol is defined to indicate that the strchr()/strrchr()
778 * functions are available for string searching. If not, try the
779 * index()/rindex() pair.
780 */
781/* HAS_INDEX:
782 * This symbol is defined to indicate that the index()/rindex()
783 * functions are available for string searching.
784 */
785#$d_strchr HAS_STRCHR /**/
786#$d_index HAS_INDEX /**/
787
788/* HAS_STRCOLL:
789 * This symbol, if defined, indicates that the strcoll routine is
790 * available to compare strings using collating information.
791 */
792#$d_strcoll HAS_STRCOLL /**/
793
2304df62 794/* USE_STRUCT_COPY:
8d063cd8 795 * This symbol, if defined, indicates that this C compiler knows how
796 * to copy structures. If undefined, you'll need to use a block copy
797 * routine of some sort instead.
798 */
2304df62 799#$d_strctcpy USE_STRUCT_COPY /**/
8d063cd8 800
a0d0e21e 801/* HAS_STRERROR:
802 * This symbol, if defined, indicates that the strerror routine is
803 * available to translate error numbers to strings. See the writeup
804 * of Strerror() in this file before you try to define your own.
805 */
806/* HAS_SYS_ERRLIST:
807 * This symbol, if defined, indicates that the sys_errlist array is
808 * available to translate error numbers to strings. The extern int
809 * sys_nerr gives the size of that table.
810 */
811/* Strerror:
812 * This preprocessor symbol is defined as a macro if strerror() is
813 * not available to translate error numbers to strings but sys_errlist[]
814 * array is there.
815 */
816#$d_strerror HAS_STRERROR /**/
817#$d_syserrlst HAS_SYS_ERRLIST /**/
818#define Strerror(e) $d_strerrm
819
820/* HAS_STRXFRM:
821 * This symbol, if defined, indicates that the strxfrm() routine is
822 * available to transform strings.
823 */
824#$d_strxfrm HAS_STRXFRM /**/
825
2304df62 826/* HAS_SYMLINK:
2e1b3b7e 827 * This symbol, if defined, indicates that the symlink routine is available
828 * to create symbolic links.
829 */
2304df62 830#$d_symlink HAS_SYMLINK /**/
2e1b3b7e 831
2304df62 832/* HAS_SYSCALL:
833 * This symbol, if defined, indicates that the syscall routine is
834 * available to call arbitrary system calls. If undefined, that's tough.
a687059c 835 */
2304df62 836#$d_syscall HAS_SYSCALL /**/
e5d73d77 837
ecfc5424 838/* HAS_SYSCONF:
839 * This symbol, if defined, indicates that sysconf() is available
840 * to determine system related limits and options.
841 */
842#$d_sysconf HAS_SYSCONF /**/
843
2304df62 844/* HAS_SYSTEM:
845 * This symbol, if defined, indicates that the system routine is
846 * available to issue a shell command.
9f971974 847 */
2304df62 848#$d_system HAS_SYSTEM /**/
9f971974 849
a0d0e21e 850/* HAS_TCGETPGRP:
851 * This symbol, if defined, indicates that the tcgetpgrp routine is
852 * available to get foreground process group ID.
85e6fe83 853 */
a0d0e21e 854#$d_tcgetpgrp HAS_TCGETPGRP /**/
855
856/* HAS_TCSETPGRP:
857 * This symbol, if defined, indicates that the tcsetpgrp routine is
858 * available to set foreground process group ID.
859 */
860#$d_tcsetpgrp HAS_TCSETPGRP /**/
85e6fe83 861
ecfc5424 862/* Time_t:
863 * This symbol holds the type returned by time(). It can be long,
864 * or time_t on BSD sites (in which case <sys/types.h> should be
865 * included).
866 */
867#define Time_t $timetype /* Time type */
868
2304df62 869/* HAS_TIMES:
870 * This symbol, if defined, indicates that the times() routine exists.
871 * Note that this became obsolete on some systems (SUNOS), which now
872 * use getrusage(). It may be necessary to include <sys/times.h>.
873 */
874#$d_times HAS_TIMES /**/
875
876/* HAS_TRUNCATE:
87250799 877 * This symbol, if defined, indicates that the truncate routine is
878 * available to truncate files.
879 */
2304df62 880#$d_truncate HAS_TRUNCATE /**/
87250799 881
a0d0e21e 882/* HAS_TZNAME:
883 * This symbol, if defined, indicates that the tzname[] array is
884 * available to access timezone names.
885 */
886#$d_tzname HAS_TZNAME /**/
887
888/* HAS_UMASK:
889 * This symbol, if defined, indicates that the umask routine is
890 * available to set and get the value of the file creation mask.
891 */
892#$d_umask HAS_UMASK /**/
893
894/* HAS_VFORK:
895 * This symbol, if defined, indicates that vfork() exists.
2304df62 896 */
a0d0e21e 897#$d_vfork HAS_VFORK /**/
2304df62 898
ecfc5424 899/* Signal_t:
900 * This symbol's value is either "void" or "int", corresponding to the
901 * appropriate return type of a signal handler. Thus, you can declare
902 * a signal handler using "Signal_t (*handler)()", and define the
903 * handler using "Signal_t handler(sig)".
904 */
ecfc5424 905#define Signal_t $signal_t /* Signal handler's return type */
36ce8bec 906
2304df62 907/* HASVOLATILE:
afd9f252 908 * This symbol, if defined, indicates that this C compiler knows about
909 * the volatile declaration.
910 */
911#$d_volatile HASVOLATILE /**/
2304df62 912#ifndef HASVOLATILE
913#define volatile
914#endif
afd9f252 915
2304df62 916/* HAS_VPRINTF:
a687059c 917 * This symbol, if defined, indicates that the vprintf routine is available
918 * to printf with a pointer to an argument list. If unavailable, you
919 * may need to write your own, probably in terms of _doprnt().
920 */
2304df62 921/* USE_CHAR_VSPRINTF:
a687059c 922 * This symbol is defined if this system has vsprintf() returning type
923 * (char*). The trend seems to be to declare it as "int vsprintf()". It
924 * is up to the package author to declare vsprintf correctly based on the
925 * symbol.
926 */
2304df62 927#$d_vprintf HAS_VPRINTF /**/
928#$d_charvspr USE_CHAR_VSPRINTF /**/
a687059c 929
2304df62 930/* HAS_WAIT4:
bf38876a 931 * This symbol, if defined, indicates that wait4() exists.
932 */
2304df62 933#$d_wait4 HAS_WAIT4 /**/
bf38876a 934
2304df62 935/* HAS_WAITPID:
936 * This symbol, if defined, indicates that the waitpid routine is
937 * available to wait for child process.
39c3038c 938 */
2304df62 939#$d_waitpid HAS_WAITPID /**/
39c3038c 940
a0d0e21e 941/* HAS_WCSTOMBS:
942 * This symbol, if defined, indicates that the wcstombs routine is
943 * available to convert wide character strings to multibyte strings.
944 */
945#$d_wcstombs HAS_WCSTOMBS /**/
946
947/* HAS_WCTOMB:
948 * This symbol, if defined, indicates that the wctomb routine is available
949 * to covert a wide character to a multibyte.
950 */
951#$d_wctomb HAS_WCTOMB /**/
952
953/* Fpos_t:
954 * This symbol holds the type used to declare file positions in libc.
955 * It can be fpos_t, long, uint, etc... It may be necessary to include
956 * <sys/types.h> to get any typedef'ed information.
957 */
958#define Fpos_t $fpostype /* File position type */
959
960/* Gid_t:
961 * This symbol holds the return type of getgid() and the type of
962 * argument to setrgid() and related functions. Typically,
963 * it is the type of group ids in the kernel. It can be int, ushort,
964 * uid_t, etc... It may be necessary to include <sys/types.h> to get
965 * any typedef'ed information.
378cc40b 966 */
a0d0e21e 967#define Gid_t $gidtype /* Type for getgid(), etc... */
378cc40b 968
ecfc5424 969/* Groups_t:
970 * This symbol holds the type used for the second argument to
971 * getgroups(). Usually, this is the same of gidtype, but
972 * sometimes it isn't. It can be int, ushort, uid_t, etc...
973 * It may be necessary to include <sys/types.h> to get any
974 * typedef'ed information. This is only required if you have
975 * getgroups().
976 */
977#ifdef HAS_GETGROUPS
978#define Groups_t $groupstype /* Type for 2nd arg to getgroups() */
979#endif
980
2304df62 981/* I_DIRENT:
982 * This symbol, if defined, indicates to the C program that it should
983 * include <dirent.h>. Using this symbol also triggers the definition
984 * of the Direntry_t define which ends up being 'struct dirent' or
985 * 'struct direct' depending on the availability of <dirent.h>.
1c3d792e 986 */
2304df62 987/* DIRNAMLEN:
988 * This symbol, if defined, indicates to the C program that the length
989 * of directory entry names is provided by a d_namlen field. Otherwise
990 * you need to do strlen() on the d_name field.
991 */
a0d0e21e 992/* Direntry_t:
993 * This symbol is set to 'struct direct' or 'struct dirent' depending on
994 * whether dirent is available or not. You should use this pseudo type to
995 * portably declare your directory entries.
996 */
2304df62 997#$i_dirent I_DIRENT /**/
998#$d_dirnamlen DIRNAMLEN /**/
a0d0e21e 999#define Direntry_t $direntrytype
1000
1001/* I_DLFCN:
1002 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1003 * be included.
1004 */
1005#$i_dlfcn I_DLFCN /**/
1c3d792e 1006
2304df62 1007/* I_FCNTL:
fe14fcc3 1008 * This manifest constant tells the C program to include <fcntl.h>.
a687059c 1009 */
2304df62 1010#$i_fcntl I_FCNTL /**/
a687059c 1011
a0d0e21e 1012/* I_FLOAT:
1013 * This symbol, if defined, indicates to the C program that it should
1014 * include <float.h> to get definition of symbols like DBL_MAX or
1015 * DBL_MIN, i.e. machine dependent floating point values.
a687059c 1016 */
a0d0e21e 1017#$i_float I_FLOAT /**/
a687059c 1018
2304df62 1019/* I_GRP:
a687059c 1020 * This symbol, if defined, indicates to the C program that it should
2304df62 1021 * include <grp.h>.
a687059c 1022 */
2304df62 1023#$i_grp I_GRP /**/
a687059c 1024
a0d0e21e 1025/* I_LIMITS:
1026 * This symbol, if defined, indicates to the C program that it should
1027 * include <limits.h> to get definition of symbols like WORD_BIT or
1028 * LONG_MAX, i.e. machine dependant limitations.
1029 */
1030#$i_limits I_LIMITS /**/
1031
1032/* I_MATH:
1033 * This symbol, if defined, indicates to the C program that it should
1034 * include <math.h>.
1035 */
1036#$i_math I_MATH /**/
1037
1038/* I_MEMORY:
1039 * This symbol, if defined, indicates to the C program that it should
1040 * include <memory.h>.
1041 */
1042#$i_memory I_MEMORY /**/
1043
ecfc5424 1044/* I_NET_ERRNO:
1045 * This symbol, if defined, indicates that <net/errno.h> exists and
1046 * should be included.
2304df62 1047 */
ecfc5424 1048#$i_neterrno I_NET_ERRNO /**/
2304df62 1049
1050/* I_NETINET_IN:
03a14243 1051 * This symbol, if defined, indicates to the C program that it should
2304df62 1052 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
03a14243 1053 */
2304df62 1054#$i_niin I_NETINET_IN /**/
03a14243 1055
a0d0e21e 1056/* I_PWD:
1057 * This symbol, if defined, indicates to the C program that it should
1058 * include <pwd.h>.
a687059c 1059 */
a0d0e21e 1060/* PWQUOTA:
1061 * This symbol, if defined, indicates to the C program that struct passwd
1062 * contains pw_quota.
1063 */
1064/* PWAGE:
1065 * This symbol, if defined, indicates to the C program that struct passwd
1066 * contains pw_age.
1067 */
1068/* PWCHANGE:
1069 * This symbol, if defined, indicates to the C program that struct passwd
1070 * contains pw_change.
1071 */
1072/* PWCLASS:
1073 * This symbol, if defined, indicates to the C program that struct passwd
1074 * contains pw_class.
1075 */
1076/* PWEXPIRE:
1077 * This symbol, if defined, indicates to the C program that struct passwd
1078 * contains pw_expire.
1079 */
1080/* PWCOMMENT:
1081 * This symbol, if defined, indicates to the C program that struct passwd
1082 * contains pw_comment.
1083 */
1084#$i_pwd I_PWD /**/
1085#$d_pwquota PWQUOTA /**/
1086#$d_pwage PWAGE /**/
1087#$d_pwchange PWCHANGE /**/
1088#$d_pwclass PWCLASS /**/
1089#$d_pwexpire PWEXPIRE /**/
1090#$d_pwcomment PWCOMMENT /**/
a687059c 1091
2304df62 1092/* I_STDDEF:
1093 * This symbol, if defined, indicates that <stddef.h> exists and should
a687059c 1094 * be included.
1095 */
2304df62 1096#$i_stddef I_STDDEF /**/
a687059c 1097
a0d0e21e 1098/* I_STDLIB:
1099 * This symbol, if defined, indicates that <stdlib.h> exists and should
1100 * be included.
1101 */
1102#$i_stdlib I_STDLIB /**/
1103
1104/* I_STRING:
85e6fe83 1105 * This symbol, if defined, indicates to the C program that it should
1106 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
1107 */
1108#$i_string I_STRING /**/
1109
2304df62 1110/* I_SYS_DIR:
1111 * This symbol, if defined, indicates to the C program that it should
1112 * include <sys/dir.h>.
d8f2e4cc 1113 */
2304df62 1114#$i_sysdir I_SYS_DIR /**/
1115
1116/* I_SYS_FILE:
1117 * This symbol, if defined, indicates to the C program that it should
1118 * include <sys/file.h> to get definition of R_OK and friends.
d8f2e4cc 1119 */
2304df62 1120#$i_sysfile I_SYS_FILE /**/
1121
1122/* I_SYS_IOCTL:
1123 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
1124 * be included. Otherwise, include <sgtty.h> or <termio.h>.
d8f2e4cc 1125 */
2304df62 1126#$i_sysioctl I_SYS_IOCTL /**/
1127
1128/* I_SYS_NDIR:
1129 * This symbol, if defined, indicates to the C program that it should
1130 * include <sys/ndir.h>.
1131 */
1132#$i_sysndir I_SYS_NDIR /**/
1133
a0d0e21e 1134/* I_SYS_PARAM:
1135 * This symbol, if defined, indicates to the C program that it should
1136 * include <sys/param.h>.
1137 */
1138#$i_sysparam I_SYS_PARAM /**/
1139
2304df62 1140/* I_SYS_SELECT:
1141 * This symbol, if defined, indicates to the C program that it should
1142 * include <sys/select.h> in order to get definition of struct timeval.
1143 */
1144#$i_sysselct I_SYS_SELECT /**/
1145
a0d0e21e 1146/* I_SYS_TIMES:
1147 * This symbol, if defined, indicates to the C program that it should
1148 * include <sys/times.h>.
1149 */
1150#$i_systimes I_SYS_TIMES /**/
1151
1152/* I_TERMIO:
1153 * This symbol, if defined, indicates that the program should include
1154 * <termio.h> rather than <sgtty.h>. There are also differences in
1155 * the ioctl() calls that depend on the value of this symbol.
1156 */
1157/* I_TERMIOS:
1158 * This symbol, if defined, indicates that the program should include
1159 * the POSIX termios.h rather than sgtty.h or termio.h.
1160 * There are also differences in the ioctl() calls that depend on the
1161 * value of this symbol.
1162 */
1163/* I_SGTTY:
1164 * This symbol, if defined, indicates that the program should include
1165 * <sgtty.h> rather than <termio.h>. There are also differences in
1166 * the ioctl() calls that depend on the value of this symbol.
1167 */
1168#$i_termio I_TERMIO /**/
1169#$i_termios I_TERMIOS /**/
1170#$i_sgtty I_SGTTY /**/
1171
2304df62 1172/* I_TIME:
1173 * This symbol, if defined, indicates to the C program that it should
1174 * include <time.h>.
1175 */
1176/* I_SYS_TIME:
1177 * This symbol, if defined, indicates to the C program that it should
1178 * include <sys/time.h>.
fe14fcc3 1179 */
85e6fe83 1180/* I_SYS_TIME_KERNEL:
1181 * This symbol, if defined, indicates to the C program that it should
1182 * include <sys/time.h> with KERNEL defined.
1183 */
2304df62 1184#$i_time I_TIME /**/
1185#$i_systime I_SYS_TIME /**/
85e6fe83 1186#$i_systimek I_SYS_TIME_KERNEL /**/
1187
1188/* I_UNISTD:
1189 * This symbol, if defined, indicates to the C program that it should
1190 * include <unistd.h>.
1191 */
1192#$i_unistd I_UNISTD /**/
d8f2e4cc 1193
2304df62 1194/* I_UTIME:
d8f2e4cc 1195 * This symbol, if defined, indicates to the C program that it should
2304df62 1196 * include <utime.h>.
d8f2e4cc 1197 */
2304df62 1198#$i_utime I_UTIME /**/
d8f2e4cc 1199
a0d0e21e 1200/* I_STDARG:
1201 * This symbol, if defined, indicates that <stdarg.h> exists and should
1202 * be included.
1203 */
2304df62 1204/* I_VARARGS:
a687059c 1205 * This symbol, if defined, indicates to the C program that it should
2304df62 1206 * include <varargs.h>.
a687059c 1207 */
a0d0e21e 1208#$i_stdarg I_STDARG /**/
1209#$i_varargs I_VARARGS /**/
1210
1211/* I_VFORK:
1212 * This symbol, if defined, indicates to the C program that it should
1213 * include vfork.h.
1214 */
1215#$i_vfork I_VFORK /**/
a687059c 1216
2304df62 1217/* INTSIZE:
a687059c 1218 * This symbol contains the size of an int, so that the C preprocessor
1219 * can make decisions based on it.
1220 */
1221#define INTSIZE $intsize /**/
1222
85e6fe83 1223/* Off_t:
1224 * This symbol holds the type used to declare offsets in the kernel.
1225 * It can be int, long, off_t, etc... It may be necessary to include
1226 * <sys/types.h> to get any typedef'ed information.
1227 */
1228#define Off_t $lseektype /* <offset> type */
1229
ecfc5424 1230/* Mode_t:
1231 * This symbol holds the type used to declare file modes
1232 * for systems calls. It is usually mode_t, but may be
1233 * int or unsigned short. It may be necessary to include <sys/types.h>
1234 * to get any typedef'ed information.
1235 */
1236#define Mode_t $modetype /* file mode parameter for system calls */
1237
2304df62 1238/* PRIVLIB:
1239 * This symbol contains the name of the private library for this package.
1240 * The library is private in the sense that it needn't be in anyone's
1241 * execution path, but it should be accessible by the world. The program
1242 * should be prepared to do ~ expansion.
fe14fcc3 1243 */
2304df62 1244#define PRIVLIB "$privlib" /**/
1245
a0d0e21e 1246/* CAN_PROTOTYPE:
1247 * If defined, this macro indicates that the C compiler can handle
1248 * function prototypes.
85e6fe83 1249 */
a0d0e21e 1250/* _:
1251 * This macro is used to declare function parameters for folks who want
1252 * to make declarations with prototypes using a different style than
1253 * the above macros. Use double parentheses. For example:
1254 *
1255 * int main _((int argc, char *argv[]));
1256 */
1257#$prototype CAN_PROTOTYPE /**/
1258#ifdef CAN_PROTOTYPE
1259#define _(args) args
1260#else
1261#define _(args) ()
1262#endif
85e6fe83 1263
2304df62 1264/* RANDBITS:
1265 * This symbol contains the number of bits of random number the rand()
1266 * function produces. Usual values are 15, 16, and 31.
fe14fcc3 1267 */
2304df62 1268#define RANDBITS $randbits /**/
1269
1270/* SCRIPTDIR:
1271 * This symbol holds the name of the directory in which the user wants
1272 * to put publicly executable scripts for the package in question. It
1273 * is often a directory that is mounted across diverse architectures.
1274 * Programs must be prepared to deal with ~name expansion.
fe14fcc3 1275 */
2304df62 1276#define SCRIPTDIR "$scriptdir" /**/
1277
a0d0e21e 1278/* Select_fd_set_t:
1279 * This symbol holds the type used for the 2nd, 3rd, and 4th
1280 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
1281 * is defined, and 'int *' otherwise. This is only useful if you
1282 * have select(), of course.
1283 */
1284#define Select_fd_set_t $selecttype /**/
1285
1286/* SIG_NAME:
1287 * This symbol contains a list of signal names in order. This is intended
1288 * to be used as a static array initialization, like this:
1289 * char *sig_name[] = { SIG_NAME };
1290 * The signals in the list are separated with commas, and each signal
1291 * is surrounded by double quotes. There is no leading SIG in the signal
1292 * name, i.e. SIGQUIT is known as "QUIT".
1293 */
1294#define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`" /**/
1295
1296/* Size_t:
1297 * This symbol holds the type used to declare length parameters
1298 * for string functions. It is usually size_t, but may be
1299 * unsigned long, int, etc. It may be necessary to include
1300 * <sys/types.h> to get any typedef'ed information.
1301 */
1302#define Size_t $sizetype /* length paramater for string functions */
1303
ecfc5424 1304/* SSize_t:
1305 * This symbol holds the type used by functions that return
1306 * a count of bytes or an error condition. It must be a signed type.
1307 * It is usually ssize_t, but may be long or int, etc.
1308 * It may be necessary to include <sys/types.h> or <unistd.h>
1309 * to get any typedef'ed information.
1310 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1311 */
1312#define SSize_t $ssizetype /* signed count of bytes */
1313
2304df62 1314/* STDCHAR:
1315 * This symbol is defined to be the type of char used in stdio.h.
1316 * It has the values "unsigned char" or "char".
fe14fcc3 1317 */
2304df62 1318#define STDCHAR $stdchar /**/
1319
1320/* Uid_t:
1321 * This symbol holds the type used to declare user ids in the kernel.
1322 * It can be int, ushort, uid_t, etc... It may be necessary to include
1323 * <sys/types.h> to get any typedef'ed information.
fe14fcc3 1324 */
2304df62 1325#define Uid_t $uidtype /* UID type */
fe14fcc3 1326
a0d0e21e 1327/* VOIDFLAGS:
1328 * This symbol indicates how much support of the void type is given by this
1329 * compiler. What various bits mean:
1330 *
1331 * 1 = supports declaration of void
1332 * 2 = supports arrays of pointers to functions returning void
1333 * 4 = supports comparisons between pointers to void functions and
1334 * addresses of void functions
1335 * 8 = suports declaration of generic void pointers
1336 *
1337 * The package designer should define VOIDUSED to indicate the requirements
1338 * of the package. This can be done either by #defining VOIDUSED before
1339 * including config.h, or by defining defvoidused in Myinit.U. If the
1340 * latter approach is taken, only those flags will be tested. If the
1341 * level of void support necessary is not present, defines void to int.
1342 */
1343#ifndef VOIDUSED
1344#define VOIDUSED $defvoidused
1345#endif
1346#define VOIDFLAGS $voidflags
1347#if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1348#define void int /* is void to be avoided? */
1349#define M_VOID /* Xenix strikes again */
1350#endif
1351
85e6fe83 1352/* EUNICE:
1353 * This symbol, if defined, indicates that the program is being compiled
1354 * under the EUNICE package under VMS. The program will need to handle
1355 * things like files that don't go away the first time you unlink them,
1356 * due to version numbering. It will also need to compensate for lack
1357 * of a respectable link() command.
1358 */
1359/* VMS:
1360 * This symbol, if defined, indicates that the program is running under
1361 * VMS. It is currently only set in conjunction with the EUNICE symbol.
1362 */
1363#$d_eunice EUNICE /**/
1364#$d_eunice VMS /**/
1365
a0d0e21e 1366/* LOC_SED:
1367 * This symbol holds the complete pathname to the sed program.
85e6fe83 1368 */
1aef975c 1369#define LOC_SED "$full_sed" /**/
1370
1371/* CSH:
1372 * This symbol, if defined, indicates that the C-shell exists.
1373 * If defined, contains the full pathname of csh.
1374 */
1375#$d_csh CSH "$full_csh" /**/
85e6fe83 1376
a0d0e21e 1377/* DLSYM_NEEDS_UNDERSCORE:
1378 * This symbol, if defined, indicates that we need to prepend an
1379 * underscore to the symbol name before calling dlsym(). This only
1380 * makes sense if you *have* dlsym, which we will presume is the
1381 * case if you're using dl_dlopen.xs.
85e6fe83 1382 */
a0d0e21e 1383#$d_dlsymun DLSYM_NEEDS_UNDERSCORE /* */
1384
2304df62 1385/* USE_DYNAMIC_LOADING:
1386 * This symbol, if defined, indicates that dynamic loading of
1387 * some sort is available.
a687059c 1388 */
2304df62 1389#$usedl USE_DYNAMIC_LOADING /**/
a687059c 1390
ecfc5424 1391/* DB_Prefix_t:
1392 * This symbol contains the type of the prefix structure element
1393 * in the <db.h> header file. In older versions of DB, it was
1394 * int, while in newer ones it is u_int32_t.
a687059c 1395 */
ecfc5424 1396/* DB_Hash_t:
1397 * This symbol contains the type of the prefix structure element
1398 * in the <db.h> header file. In older versions of DB, it was
1399 * int, while in newer ones it is size_t.
1400 */
75f92628 1401#define DB_Hash_t $db_hashtype /**/
1402#define DB_Prefix_t $db_prefixtype /**/
a687059c 1403
ecfc5424 1404/* I_NDBM:
1405 * This symbol, if defined, indicates that ndbm.h exists and should
1406 * be included.
85e6fe83 1407 */
ecfc5424 1408#$i_ndbm I_NDBM /**/
85e6fe83 1409
1aef975c 1410/* I_SYS_STAT:
1411 * This symbol, if defined, indicates to the C program that it should
1412 * include <sys/stat.h>.
1413 */
1414#$i_sysstat I_SYS_STAT /**/
1415
2304df62 1416/* Malloc_t:
1417 * This symbol is the type of pointer returned by malloc and realloc.
36ce8bec 1418 */
2304df62 1419#define Malloc_t $malloctype /**/
36ce8bec 1420
85e6fe83 1421/* MYMALLOC:
1422 * This symbol, if defined, indicates that we're using our own malloc.
1423 */
1424#$d_mymalloc MYMALLOC /**/
1425
fe14fcc3 1426#endif
8d063cd8 1427!GROK!THIS!