1 /* This file (config_H) is a sample config.h file. If you are unable
2 to successfully run Configure, copy this file to config.h and
3 edit it to suit your system.
6 * This file was produced by running the config_h.SH script, which
7 * gets its values from config.sh, which is generally produced by
10 * Feel free to modify any of this as the need arises. Note, however,
11 * that running config_h.SH again will wipe out any changes you've made.
12 * For a more permanent change edit config.sh and rerun config_h.SH.
14 * $Id: Config_h.U,v 3.0.1.4 1995/09/25 09:10:49 ram Exp $
17 /* Configuration time: Fri Aug 30 15:56:35 EDT 1996
18 * Configured by: doughera
19 * Target system: sunos fractal 5.5 generic i86pc i386 i86pc
26 * This symbol contains the number of bytes required to align a
27 * double. Usual values are 2, 4 and 8.
29 #define MEM_ALIGNBYTES 4 /**/
32 * This symbol holds the path of the bin directory where the package will
33 * be installed. Program must be prepared to deal with ~name substitution.
35 #define BIN "/opt/perl/bin" /**/
38 * This macro catenates 2 tokens together.
41 * This macro surrounds its token with double quotes.
44 #define CAT2(a,b)a/**/b
45 #define CAT3(a,b,c)a/**/b/**/c
46 #define CAT4(a,b,c,d)a/**/b/**/c/**/d
47 #define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e
48 #define STRINGIFY(a)"a"
49 /* If you can get stringification with catify, tell me how! */
52 #define CAT2(a,b)a ## b
53 #define CAT3(a,b,c)a ## b ## c
54 #define CAT4(a,b,c,d)a ## b ## c ## d
55 #define CAT5(a,b,c,d,e)a ## b ## c ## d ## e
57 #define STRINGIFY(a)StGiFy(a)
58 #define SCAT2(a,b)StGiFy(a) StGiFy(b)
59 #define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c)
60 #define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d)
61 #define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e)
64 #include "Bletch: How does this C preprocessor catenate tokens?"
68 * This symbol contains the first part of the string which will invoke
69 * the C preprocessor on the standard input and produce to standard
70 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
71 * call a wrapper. See CPPRUN.
74 * This symbol contains the second part of the string which will invoke
75 * the C preprocessor on the standard input and produce to standard
76 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
77 * to specify standard input, otherwise the value is "".
79 #define CPPSTDIN "cc -E"
83 * This symbol, if defined, indicates that the alarm routine is
86 #define HAS_ALARM /**/
89 * This symbol indicates the C compiler can check for function attributes,
90 * such as printf formats. This is normally only supported by GNU cc.
92 /*#define HASATTRIBUTE / **/
94 #define __attribute__(_arg_)
98 * This symbol is defined if the bcmp() routine is available to
99 * compare blocks of memory.
101 #define HAS_BCMP /**/
104 * This symbol is defined if the bcopy() routine is available to
105 * copy blocks of memory.
107 #define HAS_BCOPY /**/
110 * This symbol is defined if the bzero() routine is available to
111 * set a memory block to 0.
113 #define HAS_BZERO /**/
116 * This symbol is defined if the C compiler can cast negative
117 * or large floating point numbers to 32-bit ints.
122 * This symbol is defined if the C compiler can cast negative
123 * numbers to unsigned longs, ints and shorts.
126 * This symbol contains flags that say what difficulties the compiler
127 * has casting odd floating values to unsigned long:
129 * 1 = couldn't cast < 0
130 * 2 = couldn't cast >= 0x80000000
131 * 4 = couldn't cast in argument expression list
133 #define CASTNEGFLOAT /**/
134 #define CASTFLAGS 0 /**/
137 * This symbol, if defined, indicates that the chown routine is
140 #define HAS_CHOWN /**/
143 * This symbol, if defined, indicates that the chroot routine is
146 #define HAS_CHROOT /**/
149 * This symbol, if defined, indicates that the chsize routine is available
150 * to truncate files. You might need a -lx to get this routine.
152 /*#define HAS_CHSIZE / **/
155 * This symbol, if defined, indicates that the closedir() routine
156 * does not return a value.
158 /*#define VOID_CLOSEDIR / **/
161 * This symbol, if defined, indicates that this C compiler knows about
162 * the const type. There is no need to actually test for that symbol
163 * within your programs. The mere use of the "const" keyword will
164 * trigger the necessary tests.
166 #define HASCONST /**/
172 * This symbol, if defined, indicates that the crypt routine is available
173 * to encrypt passwords and the like.
175 #define HAS_CRYPT /**/
178 * This symbol, if defined, indicates that the cuserid routine is
179 * available to get character login names.
181 #define HAS_CUSERID /**/
184 * This symbol, if defined, indicates that this system's <float.h>
185 * or <limits.h> defines the symbol DBL_DIG, which is the number
186 * of significant digits in a double precision number. If this
187 * symbol is not defined, a guess of 15 is usually pretty good.
189 #define HAS_DBL_DIG /* */
192 * This symbol, if defined, indicates that the difftime routine is
195 #define HAS_DIFFTIME /**/
198 * This symbol, if defined, indicates that the dlerror routine is
199 * available to return a string describing the last error that
200 * occurred from a call to dlopen(), dlclose() or dlsym().
202 #define HAS_DLERROR /**/
205 * This symbol, if defined, indicates that the dup2 routine is
206 * available to duplicate file descriptors.
208 #define HAS_DUP2 /**/
211 * This symbol, if defined, indicates that the fchmod routine is available
212 * to change mode of opened files. If unavailable, use chmod().
214 #define HAS_FCHMOD /**/
217 * This symbol, if defined, indicates that the fchown routine is available
218 * to change ownership of opened files. If unavailable, use chown().
220 #define HAS_FCHOWN /**/
223 * This symbol, if defined, indicates to the C program that
224 * the fcntl() function exists.
226 #define HAS_FCNTL /**/
229 * This symbol, if defined, indicates that the fgetpos routine is
230 * available to get the file position indicator, similar to ftell().
232 #define HAS_FGETPOS /**/
235 * This symbol, if defined, indicates that the system supports filenames
236 * longer than 14 characters.
238 #define FLEXFILENAMES /**/
241 * This symbol, if defined, indicates that the flock routine is
242 * available to do file locking.
244 /*#define HAS_FLOCK / **/
247 * This symbol, if defined, indicates that the fork routine is
250 #define HAS_FORK /**/
253 * This symbol, if defined, indicates that the fsetpos routine is
254 * available to set the file position indicator, similar to fseek().
256 #define HAS_FSETPOS /**/
259 * This symbol, if defined, indicates that the getgroups() routine is
260 * available to get the list of process groups. If unavailable, multiple
261 * groups are probably not supported.
263 #define HAS_GETGROUPS /**/
266 * This symbol, if defined, indicates that the gethostent routine is
267 * available to lookup host names in some data base or other.
269 #define HAS_GETHOSTENT /**/
272 * This symbol, if defined, indicates that the C program may use the
273 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
276 #define HAS_UNAME /**/
279 * This symbol, if defined, indicates that the getlogin routine is
280 * available to get the login name.
282 #define HAS_GETLOGIN /**/
285 * This symbol, if defined, indicates that the getpgrp routine is
286 * available to get the current process group.
288 #define HAS_GETPGRP /**/
291 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
292 * routine is available to get the current process group.
294 /*#define HAS_GETPGRP2 / **/
297 * This symbol, if defined, indicates that the getppid routine is
298 * available to get the parent process ID.
300 #define HAS_GETPPID /**/
303 * This symbol, if defined, indicates that the getpriority routine is
304 * available to get a process's priority.
306 #define HAS_GETPRIORITY /**/
309 * This symbol, if defined, indicates that the htonl() routine (and
310 * friends htons() ntohl() ntohs()) are available to do network
311 * order byte swapping.
314 * This symbol, if defined, indicates that the htons() routine (and
315 * friends htonl() ntohl() ntohs()) are available to do network
316 * order byte swapping.
319 * This symbol, if defined, indicates that the ntohl() routine (and
320 * friends htonl() htons() ntohs()) are available to do network
321 * order byte swapping.
324 * This symbol, if defined, indicates that the ntohs() routine (and
325 * friends htonl() htons() ntohl()) are available to do network
326 * order byte swapping.
328 #define HAS_HTONL /**/
329 #define HAS_HTONS /**/
330 #define HAS_NTOHL /**/
331 #define HAS_NTOHS /**/
334 * This manifest constant lets the C program know that isascii
337 #define HAS_ISASCII /**/
340 * This symbol, if defined, indicates that the killpg routine is available
341 * to kill process groups. If unavailable, you probably should use kill
342 * with a negative process number.
344 #define HAS_KILLPG /**/
347 * This symbol, if defined, indicates that the link routine is
348 * available to create hard links.
350 #define HAS_LINK /**/
353 * This symbol, if defined, indicates that the localeconv routine is
354 * available for numeric and monetary formatting conventions.
356 #define HAS_LOCALECONV /**/
359 * This symbol, if defined, indicates that the lockf routine is
360 * available to do file locking.
362 #define HAS_LOCKF /**/
365 * This symbol, if defined, indicates that the lstat routine is
366 * available to do file stats on symbolic links.
368 #define HAS_LSTAT /**/
371 * This symbol, if defined, indicates that the mblen routine is available
372 * to find the number of bytes in a multibye character.
374 #define HAS_MBLEN /**/
377 * This symbol, if defined, indicates that the mbstowcs routine is
378 * available to covert a multibyte string into a wide character string.
380 #define HAS_MBSTOWCS /**/
383 * This symbol, if defined, indicates that the mbtowc routine is available
384 * to covert a multibyte to a wide character.
386 #define HAS_MBTOWC /**/
389 * This symbol, if defined, indicates that the memcmp routine is available
390 * to compare blocks of memory.
392 #define HAS_MEMCMP /**/
395 * This symbol, if defined, indicates that the memcpy routine is available
396 * to copy blocks of memory.
398 #define HAS_MEMCPY /**/
401 * This symbol, if defined, indicates that the memmove routine is available
402 * to copy potentially overlapping blocks of memory. This should be used
403 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
406 #define HAS_MEMMOVE /**/
409 * This symbol, if defined, indicates that the memset routine is available
410 * to set blocks of memory.
412 #define HAS_MEMSET /**/
415 * This symbol, if defined, indicates that the mkdir routine is available
416 * to create directories. Otherwise you should fork off a new process to
419 #define HAS_MKDIR /**/
422 * This symbol, if defined, indicates that the mkfifo routine is
423 * available to create FIFOs. Otherwise, mknod should be able to
424 * do it for you. However, if mkfifo is there, mknod might require
425 * super-user privileges which mkfifo will not.
427 #define HAS_MKFIFO /**/
430 * This symbol, if defined, indicates that the mktime routine is
433 #define HAS_MKTIME /**/
436 * This symbol, if defined, indicates that the entire msg*(2) library is
437 * supported (IPC mechanism based on message queues).
442 * This symbol, if defined, indicates that the nice routine is
445 #define HAS_NICE /**/
448 * This manifest constant lets the C program know that the three
449 * argument form of open(2) is available.
451 #define HAS_OPEN3 /**/
454 * This symbol, if defined, indicates that pathconf() is available
455 * to determine file-system related limits and options associated
456 * with a given filename.
459 * This symbol, if defined, indicates that pathconf() is available
460 * to determine file-system related limits and options associated
461 * with a given open file descriptor.
463 #define HAS_PATHCONF /**/
464 #define HAS_FPATHCONF /**/
467 * This symbol, if defined, indicates that the pause routine is
468 * available to suspend a process until a signal is received.
470 #define HAS_PAUSE /**/
473 * This symbol, if defined, indicates that the pipe routine is
474 * available to create an inter-process channel.
476 #define HAS_PIPE /**/
479 * This symbol, if defined, indicates that the poll routine is
480 * available to poll active file descriptors.
482 #define HAS_POLL /**/
485 * This symbol, if defined, indicates that the readdir routine is
486 * available to read directory entries. You may have to include
487 * <dirent.h>. See I_DIRENT.
489 #define HAS_READDIR /**/
492 * This symbol, if defined, indicates that the seekdir routine is
493 * available. You may have to include <dirent.h>. See I_DIRENT.
495 #define HAS_SEEKDIR /**/
498 * This symbol, if defined, indicates that the telldir routine is
499 * available. You may have to include <dirent.h>. See I_DIRENT.
501 #define HAS_TELLDIR /**/
504 * This symbol, if defined, indicates that the rewinddir routine is
505 * available. You may have to include <dirent.h>. See I_DIRENT.
507 #define HAS_REWINDDIR /**/
510 * This symbol, if defined, indicates that the readlink routine is
511 * available to read the value of a symbolic link.
513 #define HAS_READLINK /**/
516 * This symbol, if defined, indicates that the rename routine is available
517 * to rename files. Otherwise you should do the unlink(), link(), unlink()
520 #define HAS_RENAME /**/
523 * This symbol, if defined, indicates that the rmdir routine is
524 * available to remove directories. Otherwise you should fork off a
525 * new process to exec /bin/rmdir.
527 #define HAS_RMDIR /**/
530 * This symbol, if defined, indicates that the bcopy routine is available
531 * to copy potentially overlapping memory blocks. Otherwise you should
532 * probably use memmove() or memcpy(). If neither is defined, roll your
535 #define HAS_SAFE_BCOPY /**/
538 * This symbol, if defined, indicates that the memcpy routine is available
539 * to copy potentially overlapping memory blocks. Otherwise you should
540 * probably use memmove() or memcpy(). If neither is defined, roll your
543 /*#define HAS_SAFE_MEMCPY / **/
546 * This symbol, if defined, indicates that the select routine is
547 * available to select active file descriptors. If the timeout field
548 * is used, <sys/time.h> may need to be included.
550 #define HAS_SELECT /**/
553 * This symbol, if defined, indicates that the entire sem*(2) library is
559 * This symbol, if defined, indicates that the setegid routine is available
560 * to change the effective gid of the current program.
562 #define HAS_SETEGID /**/
565 * This symbol, if defined, indicates that the seteuid routine is available
566 * to change the effective uid of the current program.
568 #define HAS_SETEUID /**/
571 * This symbol, if defined, indicates that the setlinebuf routine is
572 * available to change stderr or stdout from block-buffered or unbuffered
573 * to a line-buffered mode.
575 #define HAS_SETLINEBUF /**/
578 * This symbol, if defined, indicates that the setlocale routine is
579 * available to handle locale-specific ctype implementations.
581 #define HAS_SETLOCALE /**/
584 * This symbol, if defined, indicates that the setpgid routine is
585 * available to set process group ID.
587 #define HAS_SETPGID /**/
590 * This symbol, if defined, indicates that the setpgrp routine is
591 * available to set the current process group.
594 * This symbol, if defined, indicates that the BSD notion of process
595 * group is to be used. For instance, you have to say setpgrp(pid, pgrp)
596 * instead of the USG setpgrp().
598 #define HAS_SETPGRP /**/
599 /*#define USE_BSDPGRP / **/
602 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
603 * routine is available to set the current process group.
605 /*#define HAS_SETPGRP2 / **/
608 * This symbol, if defined, indicates that the setpriority routine is
609 * available to set a process's priority.
611 #define HAS_SETPRIORITY /**/
614 * This symbol, if defined, indicates that the setregid routine is
615 * available to change the real and effective gid of the current
619 * This symbol, if defined, indicates that the setresgid routine is
620 * available to change the real, effective and saved gid of the current
623 #define HAS_SETREGID /**/
624 /*#define HAS_SETRESGID / **/
627 * This symbol, if defined, indicates that the setreuid routine is
628 * available to change the real and effective uid of the current
632 * This symbol, if defined, indicates that the setresuid routine is
633 * available to change the real, effective and saved uid of the current
636 #define HAS_SETREUID /**/
637 /*#define HAS_SETRESUID / **/
640 * This symbol, if defined, indicates that the setrgid routine is available
641 * to change the real gid of the current program.
643 /*#define HAS_SETRGID / **/
646 * This symbol, if defined, indicates that the setruid routine is available
647 * to change the real uid of the current program.
649 /*#define HAS_SETRUID / **/
652 * This symbol, if defined, indicates that the setsid routine is
653 * available to set the process group ID.
655 #define HAS_SETSID /**/
658 * This symbol, if defined, indicates that the entire shm*(2) library is
664 * This symbol holds the return type of the shmat() system call.
665 * Usually set to 'void *' or 'char *'.
667 /* HAS_SHMAT_PROTOTYPE:
668 * This symbol, if defined, indicates that the sys/shm.h includes
669 * a prototype for shmat(). Otherwise, it is up to the program to
670 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
671 * but not always right so it should be emitted by the program only
672 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
674 #define Shmat_t void * /**/
675 #define HAS_SHMAT_PROTOTYPE /**/
678 * This symbol, if defined, indicates that Vr4's sigaction() routine
681 #define HAS_SIGACTION /**/
684 * This symbol, if defined, indicates that the BSD socket interface is
688 * This symbol, if defined, indicates that the BSD socketpair() call is
691 #define HAS_SOCKET /**/
692 #define HAS_SOCKETPAIR /**/
695 * This symbol is defined if this system has a stat structure declaring
696 * st_blksize and st_blocks.
698 #define USE_STAT_BLOCKS /**/
701 * This symbol is defined if the _ptr and _cnt fields (or similar)
702 * of the stdio FILE structure can be used to access the stdio buffer
703 * for a file handle. If this is defined, then the FILE_ptr(fp)
704 * and FILE_cnt(fp) macros will also be defined and should be used
705 * to access these fields.
708 * This macro is used to access the _ptr field (or equivalent) of the
709 * FILE structure pointed to by its argument. This macro will always be
710 * defined if USE_STDIO_PTR is defined.
713 * This symbol is defined if the FILE_ptr macro can be used as an
717 * This macro is used to access the _cnt field (or equivalent) of the
718 * FILE structure pointed to by its argument. This macro will always be
719 * defined if USE_STDIO_PTR is defined.
722 * This symbol is defined if the FILE_cnt macro can be used as an
726 * This macro is used to access the internal stdio _filbuf function
727 * (or equivalent), if STDIO_CNT_LVALUE and STDIO_PTR_LVALUE
728 * are defined. It is typically either _filbuf or __filbuf.
729 * This macro will only be defined if both STDIO_CNT_LVALUE and
730 * STDIO_PTR_LVALUE are defined.
732 #define USE_STDIO_PTR /**/
734 #define FILE_ptr(fp) ((fp)->_ptr)
735 #define STDIO_PTR_LVALUE /**/
736 #define FILE_cnt(fp) ((fp)->_cnt)
737 #define STDIO_CNT_LVALUE /**/
738 #if defined(STDIO_PTR_LVALUE) && defined(STDIO_CNT_LVALUE)
739 #define FILE_filbuf(fp) _filbuf(fp) /**/
744 * This symbol is defined if the _base field (or similar) of the
745 * stdio FILE structure can be used to access the stdio buffer for
746 * a file handle. If this is defined, then the FILE_base(fp) macro
747 * will also be defined and should be used to access this field.
748 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
749 * to determine the number of bytes in the buffer. USE_STDIO_BASE
750 * will never be defined unless USE_STDIO_PTR is.
753 * This macro is used to access the _base field (or equivalent) of the
754 * FILE structure pointed to by its argument. This macro will always be
755 * defined if USE_STDIO_BASE is defined.
758 * This macro is used to determine the number of bytes in the I/O
759 * buffer pointed to by _base field (or equivalent) of the FILE
760 * structure pointed to its argument. This macro will always be defined
761 * if USE_STDIO_BASE is defined.
763 #define USE_STDIO_BASE /**/
764 #ifdef USE_STDIO_BASE
765 #define FILE_base(fp) ((fp)->_base)
766 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
770 * This symbol is defined to indicate that the strchr()/strrchr()
771 * functions are available for string searching. If not, try the
772 * index()/rindex() pair.
775 * This symbol is defined to indicate that the index()/rindex()
776 * functions are available for string searching.
778 #define HAS_STRCHR /**/
779 /*#define HAS_INDEX / **/
782 * This symbol, if defined, indicates that the strcoll routine is
783 * available to compare strings using collating information.
785 #define HAS_STRCOLL /**/
788 * This symbol, if defined, indicates that this C compiler knows how
789 * to copy structures. If undefined, you'll need to use a block copy
790 * routine of some sort instead.
792 #define USE_STRUCT_COPY /**/
795 * This symbol, if defined, indicates that the strerror routine is
796 * available to translate error numbers to strings. See the writeup
797 * of Strerror() in this file before you try to define your own.
800 * This symbol, if defined, indicates that the sys_errlist array is
801 * available to translate error numbers to strings. The extern int
802 * sys_nerr gives the size of that table.
805 * This preprocessor symbol is defined as a macro if strerror() is
806 * not available to translate error numbers to strings but sys_errlist[]
809 #define HAS_STRERROR /**/
810 #define HAS_SYS_ERRLIST /**/
811 #define Strerror(e) strerror(e)
814 * This symbol, if defined, indicates that the strxfrm() routine is
815 * available to transform strings.
817 #define HAS_STRXFRM /**/
820 * This symbol, if defined, indicates that the symlink routine is available
821 * to create symbolic links.
823 #define HAS_SYMLINK /**/
826 * This symbol, if defined, indicates that the syscall routine is
827 * available to call arbitrary system calls. If undefined, that's tough.
829 #define HAS_SYSCALL /**/
832 * This symbol, if defined, indicates that sysconf() is available
833 * to determine system related limits and options.
835 #define HAS_SYSCONF /**/
838 * This symbol, if defined, indicates that the system routine is
839 * available to issue a shell command.
841 #define HAS_SYSTEM /**/
844 * This symbol, if defined, indicates that the tcgetpgrp routine is
845 * available to get foreground process group ID.
847 #define HAS_TCGETPGRP /**/
850 * This symbol, if defined, indicates that the tcsetpgrp routine is
851 * available to set foreground process group ID.
853 #define HAS_TCSETPGRP /**/
856 * This symbol holds the type returned by time(). It can be long,
857 * or time_t on BSD sites (in which case <sys/types.h> should be
860 #define Time_t time_t /* Time type */
863 * This symbol, if defined, indicates that the times() routine exists.
864 * Note that this became obsolete on some systems (SUNOS), which now
865 * use getrusage(). It may be necessary to include <sys/times.h>.
867 #define HAS_TIMES /**/
870 * This symbol, if defined, indicates that the truncate routine is
871 * available to truncate files.
873 #define HAS_TRUNCATE /**/
876 * This symbol, if defined, indicates that the tzname[] array is
877 * available to access timezone names.
879 #define HAS_TZNAME /**/
882 * This symbol, if defined, indicates that the umask routine is
883 * available to set and get the value of the file creation mask.
885 #define HAS_UMASK /**/
888 * This symbol, if defined, indicates that vfork() exists.
890 /*#define HAS_VFORK / **/
893 * This symbol's value is either "void" or "int", corresponding to the
894 * appropriate return type of a signal handler. Thus, you can declare
895 * a signal handler using "Signal_t (*handler)()", and define the
896 * handler using "Signal_t handler(sig)".
898 #define Signal_t void /* Signal handler's return type */
901 * This symbol, if defined, indicates that this C compiler knows about
902 * the volatile declaration.
904 #define HASVOLATILE /**/
910 * This symbol, if defined, indicates that the vprintf routine is available
911 * to printf with a pointer to an argument list. If unavailable, you
912 * may need to write your own, probably in terms of _doprnt().
914 /* USE_CHAR_VSPRINTF:
915 * This symbol is defined if this system has vsprintf() returning type
916 * (char*). The trend seems to be to declare it as "int vsprintf()". It
917 * is up to the package author to declare vsprintf correctly based on the
920 #define HAS_VPRINTF /**/
921 /*#define USE_CHAR_VSPRINTF / **/
924 * This symbol, if defined, indicates that wait4() exists.
926 #define HAS_WAIT4 /**/
929 * This symbol, if defined, indicates that the waitpid routine is
930 * available to wait for child process.
932 #define HAS_WAITPID /**/
935 * This symbol, if defined, indicates that the wcstombs routine is
936 * available to convert wide character strings to multibyte strings.
938 #define HAS_WCSTOMBS /**/
941 * This symbol, if defined, indicates that the wctomb routine is available
942 * to covert a wide character to a multibyte.
944 #define HAS_WCTOMB /**/
947 * This symbol holds the type used to declare file positions in libc.
948 * It can be fpos_t, long, uint, etc... It may be necessary to include
949 * <sys/types.h> to get any typedef'ed information.
951 #define Fpos_t fpos_t /* File position type */
954 * This symbol holds the return type of getgid() and the type of
955 * argument to setrgid() and related functions. Typically,
956 * it is the type of group ids in the kernel. It can be int, ushort,
957 * uid_t, etc... It may be necessary to include <sys/types.h> to get
958 * any typedef'ed information.
960 #define Gid_t gid_t /* Type for getgid(), etc... */
963 * This symbol holds the type used for the second argument to
964 * getgroups(). Usually, this is the same of gidtype, but
965 * sometimes it isn't. It can be int, ushort, uid_t, etc...
966 * It may be necessary to include <sys/types.h> to get any
967 * typedef'ed information. This is only required if you have
971 #define Groups_t gid_t /* Type for 2nd arg to getgroups() */
975 * This symbol contains the type of the prefix structure element
976 * in the <db.h> header file. In older versions of DB, it was
977 * int, while in newer ones it is u_int32_t.
980 * This symbol contains the type of the prefix structure element
981 * in the <db.h> header file. In older versions of DB, it was
982 * int, while in newer ones it is size_t.
984 #define DB_Hash_t int /**/
985 #define DB_Prefix_t int /**/
988 * This symbol, if defined, indicates to the C program that it should
989 * include <dirent.h>. Using this symbol also triggers the definition
990 * of the Direntry_t define which ends up being 'struct dirent' or
991 * 'struct direct' depending on the availability of <dirent.h>.
994 * This symbol, if defined, indicates to the C program that the length
995 * of directory entry names is provided by a d_namlen field. Otherwise
996 * you need to do strlen() on the d_name field.
999 * This symbol is set to 'struct direct' or 'struct dirent' depending on
1000 * whether dirent is available or not. You should use this pseudo type to
1001 * portably declare your directory entries.
1003 #define I_DIRENT /**/
1004 /*#define DIRNAMLEN / **/
1005 #define Direntry_t struct dirent
1008 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1011 #define I_DLFCN /**/
1014 * This manifest constant tells the C program to include <fcntl.h>.
1016 #define I_FCNTL /**/
1019 * This symbol, if defined, indicates to the C program that it should
1020 * include <float.h> to get definition of symbols like DBL_MAX or
1021 * DBL_MIN, i.e. machine dependent floating point values.
1023 #define I_FLOAT /**/
1026 * This symbol, if defined, indicates to the C program that it should
1032 * This symbol, if defined, indicates to the C program that it should
1033 * include <limits.h> to get definition of symbols like WORD_BIT or
1034 * LONG_MAX, i.e. machine dependant limitations.
1036 #define I_LIMITS /**/
1039 * This symbol, if defined, indicates to the C program that it should
1045 * This symbol, if defined, indicates to the C program that it should
1046 * include <memory.h>.
1048 /*#define I_MEMORY / **/
1051 * This symbol, if defined, indicates that <ndbm.h> exists and should
1057 * This symbol, if defined, indicates that <net/errno.h> exists and
1058 * should be included.
1060 /*#define I_NET_ERRNO / **/
1063 * This symbol, if defined, indicates to the C program that it should
1064 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
1066 #define I_NETINET_IN /**/
1069 * This symbol, if defined, indicates to the C program that it should
1073 * This symbol, if defined, indicates to the C program that struct passwd
1074 * contains pw_quota.
1077 * This symbol, if defined, indicates to the C program that struct passwd
1081 * This symbol, if defined, indicates to the C program that struct passwd
1082 * contains pw_change.
1085 * This symbol, if defined, indicates to the C program that struct passwd
1086 * contains pw_class.
1089 * This symbol, if defined, indicates to the C program that struct passwd
1090 * contains pw_expire.
1093 * This symbol, if defined, indicates to the C program that struct passwd
1094 * contains pw_comment.
1097 /*#define PWQUOTA / **/
1099 /*#define PWCHANGE / **/
1100 /*#define PWCLASS / **/
1101 /*#define PWEXPIRE / **/
1102 #define PWCOMMENT /**/
1105 * This symbol, if defined, indicates that <stddef.h> exists and should
1108 #define I_STDDEF /**/
1111 * This symbol, if defined, indicates that <stdlib.h> exists and should
1114 #define I_STDLIB /**/
1117 * This symbol, if defined, indicates to the C program that it should
1118 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
1120 #define I_STRING /**/
1123 * This symbol, if defined, indicates to the C program that it should
1124 * include <sys/dir.h>.
1126 /*#define I_SYS_DIR / **/
1129 * This symbol, if defined, indicates to the C program that it should
1130 * include <sys/file.h> to get definition of R_OK and friends.
1132 /*#define I_SYS_FILE / **/
1135 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
1136 * be included. Otherwise, include <sgtty.h> or <termio.h>.
1138 #define I_SYS_IOCTL /**/
1141 * This symbol, if defined, indicates to the C program that it should
1142 * include <sys/ndir.h>.
1144 /*#define I_SYS_NDIR / **/
1147 * This symbol, if defined, indicates to the C program that it should
1148 * include <sys/param.h>.
1150 #define I_SYS_PARAM /**/
1153 * This symbol, if defined, indicates to the C program that it should
1154 * include <sys/resource.h>.
1156 #define I_SYS_RESOURCE /**/
1159 * This symbol, if defined, indicates to the C program that it should
1160 * include <sys/select.h> in order to get definition of struct timeval.
1162 #define I_SYS_SELECT /**/
1165 * This symbol, if defined, indicates to the C program that it should
1166 * include <sys/times.h>.
1168 #define I_SYS_TIMES /**/
1171 * This symbol, if defined, indicates to the C program that it should
1172 * include <sys/types.h>.
1174 #define I_SYS_TYPES /**/
1177 * This symbol, if defined, indicates to the C program that it should
1178 * include <sys/un.h> to get UNIX domain socket definitions.
1180 #define I_SYS_UN /**/
1183 * This symbol, if defined, indicates to the C program that it should
1184 * include <sys/wait.h>.
1186 #define I_SYS_WAIT /**/
1189 * This symbol, if defined, indicates that the program should include
1190 * <termio.h> rather than <sgtty.h>. There are also differences in
1191 * the ioctl() calls that depend on the value of this symbol.
1194 * This symbol, if defined, indicates that the program should include
1195 * the POSIX termios.h rather than sgtty.h or termio.h.
1196 * There are also differences in the ioctl() calls that depend on the
1197 * value of this symbol.
1200 * This symbol, if defined, indicates that the program should include
1201 * <sgtty.h> rather than <termio.h>. There are also differences in
1202 * the ioctl() calls that depend on the value of this symbol.
1204 /*#define I_TERMIO / **/
1205 #define I_TERMIOS /**/
1206 /*#define I_SGTTY / **/
1209 * This symbol, if defined, indicates to the C program that it should
1213 * This symbol, if defined, indicates to the C program that it should
1214 * include <sys/time.h>.
1216 /* I_SYS_TIME_KERNEL:
1217 * This symbol, if defined, indicates to the C program that it should
1218 * include <sys/time.h> with KERNEL defined.
1220 /*#define I_TIME / **/
1221 #define I_SYS_TIME /**/
1222 /*#define I_SYS_TIME_KERNEL / **/
1225 * This symbol, if defined, indicates to the C program that it should
1226 * include <unistd.h>.
1228 #define I_UNISTD /**/
1231 * This symbol, if defined, indicates to the C program that it should
1232 * include <utime.h>.
1234 #define I_UTIME /**/
1237 * This symbol, if defined, indicates that <stdarg.h> exists and should
1241 * This symbol, if defined, indicates to the C program that it should
1242 * include <varargs.h>.
1244 #define I_STDARG /**/
1245 /*#define I_VARARGS / **/
1248 * This symbol, if defined, indicates to the C program that it should
1251 /*#define I_VFORK / **/
1254 * This symbol contains the size of an int, so that the C preprocessor
1255 * can make decisions based on it.
1257 #define INTSIZE 4 /**/
1260 * This symbol holds the type used to declare offsets in the kernel.
1261 * It can be int, long, off_t, etc... It may be necessary to include
1262 * <sys/types.h> to get any typedef'ed information.
1264 #define Off_t off_t /* <offset> type */
1267 * This symbol holds the type used to declare file modes
1268 * for systems calls. It is usually mode_t, but may be
1269 * int or unsigned short. It may be necessary to include <sys/types.h>
1270 * to get any typedef'ed information.
1272 #define Mode_t mode_t /* file mode parameter for system calls */
1275 * If defined, this macro indicates that the C compiler can handle
1276 * function prototypes.
1279 * This macro is used to declare function parameters for folks who want
1280 * to make declarations with prototypes using a different style than
1281 * the above macros. Use double parentheses. For example:
1283 * int main _((int argc, char *argv[]));
1285 #define CAN_PROTOTYPE /**/
1286 #ifdef CAN_PROTOTYPE
1287 #define _(args) args
1293 * This symbol contains the number of bits of random number the rand()
1294 * function produces. Usual values are 15, 16, and 31.
1296 #define RANDBITS 15 /**/
1299 * This symbol holds the name of the directory in which the user wants
1300 * to put publicly executable scripts for the package in question. It
1301 * is often a directory that is mounted across diverse architectures.
1302 * Programs must be prepared to deal with ~name expansion.
1304 #define SCRIPTDIR "/opt/perl/script" /**/
1307 * This symbol holds the type used for the 2nd, 3rd, and 4th
1308 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
1309 * is defined, and 'int *' otherwise. This is only useful if you
1310 * have select(), of course.
1312 #define Select_fd_set_t fd_set * /**/
1315 * This symbol holds the type used to declare length parameters
1316 * for string functions. It is usually size_t, but may be
1317 * unsigned long, int, etc. It may be necessary to include
1318 * <sys/types.h> to get any typedef'ed information.
1320 #define Size_t size_t /* length paramater for string functions */
1323 * This symbol is defined to be the type of char used in stdio.h.
1324 * It has the values "unsigned char" or "char".
1326 #define STDCHAR unsigned char /**/
1329 * This symbol holds the type used to declare user ids in the kernel.
1330 * It can be int, ushort, uid_t, etc... It may be necessary to include
1331 * <sys/types.h> to get any typedef'ed information.
1333 #define Uid_t uid_t /* UID type */
1336 * This symbol holds the complete pathname to the sed program.
1338 #define LOC_SED "/bin/sed" /**/
1341 * This symbol contains the name of the operating system, as determined
1342 * by Configure. You shouldn't rely on it too much; the specific
1343 * feature tests from Configure are generally more reliable.
1345 #define OSNAME "solaris" /**/
1348 * This variable, if defined, holds the name of the directory in
1349 * which the user wants to put architecture-dependent public
1350 * library files for perl5. It is most often a local directory
1351 * such as /usr/local/lib. Programs using this variable must be
1352 * prepared to deal with filename expansion. If ARCHLIB is the
1353 * same as PRIVLIB, it is not defined, since presumably the
1354 * program already searches PRIVLIB.
1357 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1358 * in programs that are not prepared to deal with ~ expansion at run-time.
1360 #define ARCHLIB "/opt/perl/lib/i86pc-solaris/5.00304" /**/
1361 #define ARCHLIB_EXP "/opt/perl/lib/i86pc-solaris/5.00304" /**/
1364 * This symbol holds the hexadecimal constant defined in byteorder,
1365 * i.e. 0x1234 or 0x4321, etc...
1366 * On NeXT 4 (and greater), you can build "Fat" Multiple Architecture
1367 * Binaries (MAB) on either big endian or little endian machines.
1368 * The endian-ness is available at compile-time. This only matters
1369 * for perl, where the config.h can be generated and installed on
1370 * one system, and used by a different architecture to build an
1371 * extension. Older versions of NeXT that might not have
1372 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1373 * so the default case (for NeXT) is big endian to catch them.
1374 * This might matter for NeXT 3.0.
1377 #define BYTEORDER 0x1234 /* large digits for MSB */
1379 #ifdef __LITTLE_ENDIAN__
1380 #define BYTEORDER 0x1234
1381 #else /* __BIG_ENDIAN__ */
1382 #define BYTEORDER 0x4321
1383 #endif /* ENDIAN CHECK */
1387 * This symbol, if defined, indicates that the C-shell exists.
1388 * If defined, contains the full pathname of csh.
1390 #define CSH "/bin/csh" /**/
1392 /* DLSYM_NEEDS_UNDERSCORE:
1393 * This symbol, if defined, indicates that we need to prepend an
1394 * underscore to the symbol name before calling dlsym(). This only
1395 * makes sense if you *have* dlsym, which we will presume is the
1396 * case if you're using dl_dlopen.xs.
1398 /*#define DLSYM_NEEDS_UNDERSCORE / * */
1400 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1401 * This symbol, if defined, indicates that the bug that prevents
1402 * setuid scripts from being secure is not present in this kernel.
1405 * This symbol, if defined, indicates that the C program should
1406 * check the script that it is executing for setuid/setgid bits, and
1407 * attempt to emulate setuid/setgid on systems that have disabled
1408 * setuid #! scripts because the kernel can't do it securely.
1409 * It is up to the package designer to make sure that this emulation
1410 * is done securely. Among other things, it should do an fstat on
1411 * the script it just opened to make sure it really is a setuid/setgid
1412 * script, it should make sure the arguments passed correspond exactly
1413 * to the argument on the #! line, and it should not trust any
1414 * subprocesses to which it must pass the filename rather than the
1415 * file descriptor of the script to be executed.
1417 #define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1418 /*#define DOSUID / **/
1421 * This preprocessor macro is defined to convert a floating point
1422 * number to a string without a trailing decimal point. This
1423 * emulates the behavior of sprintf("%g"), but is sometimes much more
1424 * efficient. If gconvert() is not available, but gcvt() drops the
1425 * trailing decimal point, then gcvt() is used. If all else fails,
1426 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1427 * macro are: value, number of digits, whether trailing zeros should
1428 * be retained, and the output buffer.
1429 * Possible values are:
1430 * d_Gconvert='gconvert((x),(n),(t),(b))'
1431 * d_Gconvert='gcvt((x),(n),(b))'
1432 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1433 * The last two assume trailing zeros should not be kept.
1435 #define Gconvert(x,n,t,b) gconvert((x),(n),(t),(b))
1438 * This symbol, if defined, indicates that sfio should
1441 /*#define USE_SFIO / **/
1444 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1447 * This macro is used in the same way as sigsetjmp(), but will invoke
1448 * traditional setjmp() if sigsetjmp isn't available.
1449 * See HAS_SIGSETJMP.
1452 * This macro is used in the same way as siglongjmp(), but will invoke
1453 * traditional longjmp() if siglongjmp isn't available.
1454 * See HAS_SIGSETJMP.
1456 #define HAS_SIGSETJMP /**/
1457 #ifdef HAS_SIGSETJMP
1458 #define Sigjmp_buf sigjmp_buf
1459 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1460 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1462 #define Sigjmp_buf jmp_buf
1463 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1464 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1467 /* USE_DYNAMIC_LOADING:
1468 * This symbol, if defined, indicates that dynamic loading of
1469 * some sort is available.
1471 #define USE_DYNAMIC_LOADING /**/
1474 * This symbol, if defined, indicates that <dbm.h> exists and should
1478 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
1479 * should be included.
1481 /*#define I_DBM / **/
1482 #define I_RPCSVC_DBM /**/
1485 * This symbol, if defined, indicates to the C program that it should
1486 * include <locale.h>.
1488 #define I_LOCALE /**/
1491 * This symbol, if defined, indicates to the C program that it should
1494 /*#define I_SFIO / **/
1497 * This symbol, if defined, indicates to the C program that it should
1498 * include <sys/stat.h>.
1500 #define I_SYS_STAT /**/
1503 * This symbol, if defined, indicates to the C program that it should
1504 * include <values.h> to get definition of symbols like MINFLOAT or
1505 * MAXLONG, i.e. machine dependant limitations. Probably, you
1506 * should use <limits.h> instead, if it is available.
1508 #define I_VALUES /**/
1511 * This variable contains the return type of free(). It is usually
1512 * void, but occasionally int.
1515 * This symbol is the type of pointer returned by malloc and realloc.
1517 #define Malloc_t void * /**/
1518 #define Free_t void /**/
1521 * This symbol, if defined, indicates that we're using our own malloc.
1523 #define MYMALLOC /**/
1526 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1527 * non-blocking I/O for the file descriptor. Note that there is no way
1528 * back, i.e. you cannot turn it blocking again this way. If you wish to
1529 * alternatively switch between blocking and non-blocking, use the
1530 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1533 * This symbol holds the errno error code set by read() when no data was
1534 * present on the non-blocking file descriptor.
1537 * This symbol holds the return code from read() when no data is present
1538 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1539 * not defined, then you can't distinguish between no data and EOF by
1540 * issuing a read(). You'll have to find another way to tell for sure!
1543 * This symbol, if defined, indicates to the C program that a read() on
1544 * a non-blocking file descriptor will return 0 on EOF, and not the value
1545 * held in RD_NODATA (-1 usually, in that case!).
1547 #define VAL_O_NONBLOCK O_NONBLOCK
1548 #define VAL_EAGAIN EAGAIN
1549 #define RD_NODATA -1
1550 #define EOF_NONBLOCK
1553 * This variable, if defined, holds the name of the directory in
1554 * which the user has perl5.000 or perl5.001 architecture-dependent
1555 * public library files for perl5. For the most part, these
1556 * files will work with 5.002 (and later), but that is not
1560 * This symbol contains the ~name expanded version of OLDARCHLIB, to be
1561 * used in programs that are not prepared to deal with ~ expansion at
1564 /*#define OLDARCHLIB "" / **/
1565 /*#define OLDARCHLIB_EXP "" / **/
1568 * This symbol contains the name of the private library for this package.
1569 * The library is private in the sense that it needn't be in anyone's
1570 * execution path, but it should be accessible by the world. The program
1571 * should be prepared to do ~ expansion.
1574 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1575 * in programs that are not prepared to deal with ~ expansion at run-time.
1577 #define PRIVLIB "/opt/perl/lib" /**/
1578 #define PRIVLIB_EXP "/opt/perl/lib" /**/
1581 * This symbol contains the full pathname to the shell used on this
1582 * on this system to execute Bourne shell scripts. Usually, this will be
1583 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1584 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as D:/bin/sh.
1586 #define SH_PATH "/bin/sh" /**/
1589 * This symbol contains a list of signal names in order of
1590 * signal number. This is intended
1591 * to be used as a static array initialization, like this:
1592 * char *sig_name[] = { SIG_NAME };
1593 * The signals in the list are separated with commas, and each signal
1594 * is surrounded by double quotes. There is no leading SIG in the signal
1595 * name, i.e. SIGQUIT is known as "QUIT".
1596 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
1597 * etc., where nn is the actual signal number (e.g. NUM37).
1598 * The signal number for sig_name[i] is stored in sig_num[i].
1599 * The last element is 0 to terminate the list with a NULL. This
1600 * corresponds to the 0 at the end of the sig_num list.
1603 * This symbol contains a list of signal numbers, in the same order as the
1604 * SIG_NAME list. It is suitable for static array initialization, as in:
1605 * int sig_num[] = { SIG_NUM };
1606 * The signals in the list are separated with commas, and the indices
1607 * within that list and the SIG_NAME list match, so it's easy to compute
1608 * the signal name from a number or vice versa at the price of a small
1609 * dynamic linear lookup.
1610 * Duplicates are allowed, but are moved to the end of the list.
1611 * The signal number corresponding to sig_name[i] is sig_number[i].
1612 * if (i < NSIG) then sig_number[i] == i.
1613 * The last element is 0, corresponding to the 0 at the end of
1614 * the sig_name list.
1616 #define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","TRAP","ABRT","EMT","FPE","KILL","BUS","SEGV","SYS","PIPE","ALRM","TERM","USR1","USR2","CHLD","PWR","WINCH","URG","IO","STOP","TSTP","CONT","TTIN","TTOU","VTALRM","PROF","XCPU","XFSZ","WAITING","LWP","FREEZE","THAW","CANCEL","RTMIN","NUM38","NUM39","NUM40","NUM41","NUM42","NUM43","RTMAX","IOT","CLD","POLL",0 /**/
1617 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,6,18,22,0 /**/
1620 * This symbol contains the name of the private library for this package.
1621 * The library is private in the sense that it needn't be in anyone's
1622 * execution path, but it should be accessible by the world. The program
1623 * should be prepared to do ~ expansion.
1624 * The standard distribution will put nothing in this directory.
1625 * Individual sites may place their own extensions and modules in
1629 * This symbol contains the ~name expanded version of SITEARCH, to be used
1630 * in programs that are not prepared to deal with ~ expansion at run-time.
1632 #define SITEARCH "/opt/perl/lib/site_perl/i86pc-solaris" /**/
1633 #define SITEARCH_EXP "/opt/perl/lib/site_perl/i86pc-solaris" /**/
1636 * This symbol contains the name of the private library for this package.
1637 * The library is private in the sense that it needn't be in anyone's
1638 * execution path, but it should be accessible by the world. The program
1639 * should be prepared to do ~ expansion.
1640 * The standard distribution will put nothing in this directory.
1641 * Individual sites may place their own extensions and modules in
1645 * This symbol contains the ~name expanded version of SITELIB, to be used
1646 * in programs that are not prepared to deal with ~ expansion at run-time.
1648 #define SITELIB "/opt/perl/lib/site_perl" /**/
1649 #define SITELIB_EXP "/opt/perl/lib/site_perl" /**/
1652 * This symbol holds the type used by functions that return
1653 * a count of bytes or an error condition. It must be a signed type.
1654 * It is usually ssize_t, but may be long or int, etc.
1655 * It may be necessary to include <sys/types.h> or <unistd.h>
1656 * to get any typedef'ed information.
1657 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1659 #define SSize_t ssize_t /* signed count of bytes */
1662 * This variable contains the string to put in front of a perl
1663 * script to make sure (one hopes) that it runs with perl and not
1666 #define STARTPERL "#!/opt/perl/bin/perl" /**/
1669 * This symbol, if defined, indicates that the PerlIO abstraction should
1670 * be used throughout. If not defined, stdio should be
1671 * used in a fully backward compatible manner.
1673 /*#define USE_PERLIO / **/
1676 * This symbol indicates how much support of the void type is given by this
1677 * compiler. What various bits mean:
1679 * 1 = supports declaration of void
1680 * 2 = supports arrays of pointers to functions returning void
1681 * 4 = supports comparisons between pointers to void functions and
1682 * addresses of void functions
1683 * 8 = suports declaration of generic void pointers
1685 * The package designer should define VOIDUSED to indicate the requirements
1686 * of the package. This can be done either by #defining VOIDUSED before
1687 * including config.h, or by defining defvoidused in Myinit.U. If the
1688 * latter approach is taken, only those flags will be tested. If the
1689 * level of void support necessary is not present, defines void to int.
1694 #define VOIDFLAGS 15
1695 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1696 #define void int /* is void to be avoided? */
1697 #define M_VOID /* Xenix strikes again */