2 * This file was produced by running the config_h.SH script, which
3 * gets its values from config.sh, which is generally produced by
6 * Feel free to modify any of this as the need arises. Note, however,
7 * that running config_h.SH again will wipe out any changes you've made.
8 * For a more permanent change edit config.sh and rerun config_h.SH.
10 * $Id: Config_h.U,v 3.0.1.4 1995/09/25 09:10:49 ram Exp $
13 /* Configuration time: Thu Apr 11 06:20:49 PDT 1996
14 * Configured by: garyng
22 * This symbol contains the number of bytes required to align a
23 * double. Usual values are 2, 4 and 8.
24 * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture
25 * Binaries (MAB) for targets with varying alignment. This only matters
26 * for perl, where the config.h can be generated and installed on one
27 * system, and used by a different architecture to build an extension.
28 * The default is eight, for safety.
31 #define MEM_ALIGNBYTES 8 /**/
34 #define MEM_ALIGNBYTES 2
37 #define MEM_ALIGNBYTES 4
38 #else /* __hppa__, __sparc__ and default for unknown architectures */
39 #define MEM_ALIGNBYTES 8
45 * This symbol holds a string representing the architecture name.
46 * It may be used to construct an architecture-dependant pathname
47 * where library files may be held under a private library, for
51 #define ARCHNAME "alpha-mswin32" /**/
53 #define ARCHNAME "x86-mswin32" /**/
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.
61 * This symbol is the filename expanded version of the BIN symbol, for
62 * programs that do not want to deal with that at run-time.
64 #define BIN "c:\\perl\\bin" /**/
65 #define BIN_EXP "c:\\perl\\bin" /**/
68 * This macro catenates 2 tokens together.
71 * This macro surrounds its token with double quotes.
74 #define CAT2(a,b)a/**/b
75 #define CAT3(a,b,c)a/**/b/**/c
76 #define CAT4(a,b,c,d)a/**/b/**/c/**/d
77 #define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e
78 #define STRINGIFY(a)"a"
79 /* If you can get stringification with catify, tell me how! */
82 #define CAT2(a,b)a ## b
83 #define CAT3(a,b,c)a ## b ## c
84 #define CAT4(a,b,c,d)a ## b ## c ## d
85 #define CAT5(a,b,c,d,e)a ## b ## c ## d ## e
87 #define STRINGIFY(a)StGiFy(a)
88 #define SCAT2(a,b)StGiFy(a) StGiFy(b)
89 #define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c)
90 #define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d)
91 #define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e)
94 #include "Bletch: How does this C preprocessor catenate tokens?"
98 * This symbol contains the first part of the string which will invoke
99 * the C preprocessor on the standard input and produce to standard
100 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
101 * call a wrapper. See CPPRUN.
104 * This symbol contains the second part of the string which will invoke
105 * the C preprocessor on the standard input and produce to standard
106 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
107 * to specify standard input, otherwise the value is "".
113 * This symbol, if defined, indicates that the alarm routine is
116 /*#define HAS_ALARM /**/
119 * This symbol indicates the C compiler can check for function attributes,
120 * such as printf formats. This is normally only supported by GNU cc.
122 /*#define HASATTRIBUTE /**/
124 #define __attribute__(_arg_)
128 * This symbol is defined if the bcmp() routine is available to
129 * compare blocks of memory.
131 /*#define HAS_BCMP /**/
134 * This symbol is defined if the bcopy() routine is available to
135 * copy blocks of memory.
137 /*#define HAS_BCOPY /**/
140 * This symbol is defined if the bzero() routine is available to
141 * set a memory block to 0.
143 /*#define HAS_BZERO /**/
146 * This symbol is defined if the C compiler can cast negative
147 * or large floating point numbers to 32-bit ints.
152 * This symbol is defined if the C compiler can cast negative
153 * numbers to unsigned longs, ints and shorts.
156 * This symbol contains flags that say what difficulties the compiler
157 * has casting odd floating values to unsigned long:
159 * 1 = couldn't cast < 0
160 * 2 = couldn't cast >= 0x80000000
161 * 4 = couldn't cast in argument expression list
163 #define CASTNEGFLOAT /**/
164 #define CASTFLAGS 0 /**/
167 * This symbol, if defined, indicates that the chown routine is
170 /*#define HAS_CHOWN /**/
173 * This symbol, if defined, indicates that the chroot routine is
176 /*#define HAS_CHROOT /**/
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.
182 #define HAS_CHSIZE /**/
185 * This symbol, if defined, indicates that the closedir() routine
186 * does not return a value.
188 /*#define VOID_CLOSEDIR /**/
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.
196 #define HASCONST /**/
202 * This symbol, if defined, indicates that the crypt routine is available
203 * to encrypt passwords and the like.
205 /*#define HAS_CRYPT /**/
208 * This symbol, if defined, indicates that the cuserid routine is
209 * available to get character login names.
211 /*#define HAS_CUSERID /**/
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.
219 #define HAS_DBL_DIG /**/
222 * This symbol, if defined, indicates that the difftime routine is
225 #define HAS_DIFFTIME /**/
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().
232 #define HAS_DLERROR /**/
235 * This symbol, if defined, indicates that the dup2 routine is
236 * available to duplicate file descriptors.
238 #define HAS_DUP2 /**/
241 * This symbol, if defined, indicates that the fchmod routine is available
242 * to change mode of opened files. If unavailable, use chmod().
244 /*#define HAS_FCHMOD /**/
247 * This symbol, if defined, indicates that the fchown routine is available
248 * to change ownership of opened files. If unavailable, use chown().
250 /*#define HAS_FCHOWN /**/
253 * This symbol, if defined, indicates to the C program that
254 * the fcntl() function exists.
256 /*#define HAS_FCNTL /**/
259 * This symbol, if defined, indicates that the fgetpos routine is
260 * available to get the file position indicator, similar to ftell().
262 #define HAS_FGETPOS /**/
265 * This symbol, if defined, indicates that the system supports filenames
266 * longer than 14 characters.
268 #define FLEXFILENAMES /**/
271 * This symbol, if defined, indicates that the flock routine is
272 * available to do file locking.
274 #define HAS_FLOCK /**/
277 * This symbol, if defined, indicates that the fork routine is
280 /*#define HAS_FORK /**/
283 * This symbol, if defined, indicates that the fsetpos routine is
284 * available to set the file position indicator, similar to fseek().
286 #define HAS_FSETPOS /**/
289 * This symbol, if defined, indicates that the gettimeofday() system
290 * call is available for a sub-second accuracy clock. Usually, the file
291 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
292 * The type "Timeval" should be used to refer to "struct timeval".
294 /*#define HAS_GETTIMEOFDAY /**/
295 #ifdef HAS_GETTIMEOFDAY
296 #define Timeval struct timeval /* Structure used by gettimeofday() */
300 * This symbol, if defined, indicates that the getgroups() routine is
301 * available to get the list of process groups. If unavailable, multiple
302 * groups are probably not supported.
305 * This symbol, if defined, indicates that the setgroups() routine is
306 * available to set the list of process groups. If unavailable, multiple
307 * groups are probably not supported.
309 /*#define HAS_GETGROUPS /**/
310 /*#define HAS_SETGROUPS /**/
313 * This symbol, if defined, indicates that the gethostent routine is
314 * available to lookup host names in some data base or other.
316 /*#define HAS_GETHOSTENT /**/
319 * This symbol, if defined, indicates that the C program may use the
320 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
323 /*#define HAS_UNAME /**/
326 * This symbol, if defined, indicates that the getlogin routine is
327 * available to get the login name.
329 /*#define HAS_GETLOGIN /**/
332 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
333 * routine is available to get the current process group.
335 /*#define HAS_GETPGRP2 /**/
338 * This symbol, if defined, indicates that the getppid routine is
339 * available to get the parent process ID.
341 /*#define HAS_GETPPID /**/
344 * This symbol, if defined, indicates that the getpriority routine is
345 * available to get a process's priority.
347 /*#define HAS_GETPRIORITY /**/
350 * This symbol, if defined, indicates that the htonl() routine (and
351 * friends htons() ntohl() ntohs()) are available to do network
352 * order byte swapping.
355 * This symbol, if defined, indicates that the htons() routine (and
356 * friends htonl() ntohl() ntohs()) are available to do network
357 * order byte swapping.
360 * This symbol, if defined, indicates that the ntohl() routine (and
361 * friends htonl() htons() ntohs()) are available to do network
362 * order byte swapping.
365 * This symbol, if defined, indicates that the ntohs() routine (and
366 * friends htonl() htons() ntohl()) are available to do network
367 * order byte swapping.
369 #define HAS_HTONL /**/
370 #define HAS_HTONS /**/
371 #define HAS_NTOHL /**/
372 #define HAS_NTOHS /**/
375 * This manifest constant lets the C program know that isascii
378 #define HAS_ISASCII /**/
381 * This symbol, if defined, indicates that the killpg routine is available
382 * to kill process groups. If unavailable, you probably should use kill
383 * with a negative process number.
385 /*#define HAS_KILLPG /**/
388 * This symbol, if defined, indicates that the link routine is
389 * available to create hard links.
391 /*#define HAS_LINK /**/
394 * This symbol, if defined, indicates that the localeconv routine is
395 * available for numeric and monetary formatting conventions.
397 #define HAS_LOCALECONV /**/
400 * This symbol, if defined, indicates that the lockf routine is
401 * available to do file locking.
403 /*#define HAS_LOCKF /**/
406 * This symbol, if defined, indicates that the lstat routine is
407 * available to do file stats on symbolic links.
409 /*#define HAS_LSTAT /**/
412 * This symbol, if defined, indicates that the mblen routine is available
413 * to find the number of bytes in a multibye character.
415 #define HAS_MBLEN /**/
418 * This symbol, if defined, indicates that the mbstowcs routine is
419 * available to covert a multibyte string into a wide character string.
421 #define HAS_MBSTOWCS /**/
424 * This symbol, if defined, indicates that the mbtowc routine is available
425 * to covert a multibyte to a wide character.
427 #define HAS_MBTOWC /**/
430 * This symbol, if defined, indicates that the memcmp routine is available
431 * to compare blocks of memory.
433 #define HAS_MEMCMP /**/
436 * This symbol, if defined, indicates that the memcpy routine is available
437 * to copy blocks of memory.
439 #define HAS_MEMCPY /**/
442 * This symbol, if defined, indicates that the memmove routine is available
443 * to copy potentially overlapping blocks of memory. This should be used
444 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
447 #define HAS_MEMMOVE /**/
450 * This symbol, if defined, indicates that the memset routine is available
451 * to set blocks of memory.
453 #define HAS_MEMSET /**/
456 * This symbol, if defined, indicates that the mkdir routine is available
457 * to create directories. Otherwise you should fork off a new process to
460 #define HAS_MKDIR /**/
463 * This symbol, if defined, indicates that the mkfifo routine is
464 * available to create FIFOs. Otherwise, mknod should be able to
465 * do it for you. However, if mkfifo is there, mknod might require
466 * super-user privileges which mkfifo will not.
468 /*#define HAS_MKFIFO /**/
471 * This symbol, if defined, indicates that the mktime routine is
474 #define HAS_MKTIME /**/
477 * This symbol, if defined, indicates that the entire msg*(2) library is
478 * supported (IPC mechanism based on message queues).
480 /*#define HAS_MSG /**/
483 * This symbol, if defined, indicates that the nice routine is
486 /*#define HAS_NICE /**/
489 * This manifest constant lets the C program know that the three
490 * argument form of open(2) is available.
492 /*#define HAS_OPEN3 /**/
495 * This symbol, if defined, indicates that pathconf() is available
496 * to determine file-system related limits and options associated
497 * with a given filename.
500 * This symbol, if defined, indicates that pathconf() is available
501 * to determine file-system related limits and options associated
502 * with a given open file descriptor.
504 /*#define HAS_PATHCONF /**/
505 /*#define HAS_FPATHCONF /**/
508 * This symbol, if defined, indicates that the pause routine is
509 * available to suspend a process until a signal is received.
511 #define HAS_PAUSE /**/
514 * This symbol, if defined, indicates that the pipe routine is
515 * available to create an inter-process channel.
517 #define HAS_PIPE /**/
520 * This symbol, if defined, indicates that the poll routine is
521 * available to poll active file descriptors.
523 /*#define HAS_POLL /**/
526 * This symbol, if defined, indicates that the readdir routine is
527 * available to read directory entries. You may have to include
528 * <dirent.h>. See I_DIRENT.
530 #define HAS_READDIR /**/
533 * This symbol, if defined, indicates that the seekdir routine is
534 * available. You may have to include <dirent.h>. See I_DIRENT.
536 #define HAS_SEEKDIR /**/
539 * This symbol, if defined, indicates that the telldir routine is
540 * available. You may have to include <dirent.h>. See I_DIRENT.
542 #define HAS_TELLDIR /**/
545 * This symbol, if defined, indicates that the rewinddir routine is
546 * available. You may have to include <dirent.h>. See I_DIRENT.
548 #define HAS_REWINDDIR /**/
551 * This symbol, if defined, indicates that the readlink routine is
552 * available to read the value of a symbolic link.
554 /*#define HAS_READLINK /**/
557 * This symbol, if defined, indicates that the rename routine is available
558 * to rename files. Otherwise you should do the unlink(), link(), unlink()
561 #define HAS_RENAME /**/
564 * This symbol, if defined, indicates that the rmdir routine is
565 * available to remove directories. Otherwise you should fork off a
566 * new process to exec /bin/rmdir.
568 #define HAS_RMDIR /**/
571 * This symbol, if defined, indicates that the bcopy routine is available
572 * to copy potentially overlapping memory blocks. Otherwise you should
573 * probably use memmove() or memcpy(). If neither is defined, roll your
576 /*#define HAS_SAFE_BCOPY /**/
579 * This symbol, if defined, indicates that the memcpy routine is available
580 * to copy potentially overlapping memory blocks. Otherwise you should
581 * probably use memmove() or memcpy(). If neither is defined, roll your
584 /*#define HAS_SAFE_MEMCPY /**/
587 * This symbol, if defined, indicates that the memcmp routine is available
588 * and can be used to compare relative magnitudes of chars with their high
589 * bits set. If it is not defined, roll your own version.
591 #define HAS_SANE_MEMCMP /**/
594 * This symbol, if defined, indicates that the select routine is
595 * available to select active file descriptors. If the timeout field
596 * is used, <sys/time.h> may need to be included.
598 #define HAS_SELECT /**/
601 * This symbol, if defined, indicates that the entire sem*(2) library is
604 /*#define HAS_SEM /**/
607 * This symbol, if defined, indicates that the setegid routine is available
608 * to change the effective gid of the current program.
610 /*#define HAS_SETEGID /**/
613 * This symbol, if defined, indicates that the seteuid routine is available
614 * to change the effective uid of the current program.
616 /*#define HAS_SETEUID /**/
619 * This symbol, if defined, indicates that the setlinebuf routine is
620 * available to change stderr or stdout from block-buffered or unbuffered
621 * to a line-buffered mode.
623 /*#define HAS_SETLINEBUF /**/
626 * This symbol, if defined, indicates that the setlocale routine is
627 * available to handle locale-specific ctype implementations.
629 #define HAS_SETLOCALE /**/
632 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
633 * routine is available to set the current process group.
635 /*#define HAS_SETPGRP2 /**/
638 * This symbol, if defined, indicates that the setpriority routine is
639 * available to set a process's priority.
641 /*#define HAS_SETPRIORITY /**/
644 * This symbol, if defined, indicates that the setregid routine is
645 * available to change the real and effective gid of the current
649 * This symbol, if defined, indicates that the setresgid routine is
650 * available to change the real, effective and saved gid of the current
653 /*#define HAS_SETREGID /**/
654 /*#define HAS_SETRESGID /**/
657 * This symbol, if defined, indicates that the setreuid routine is
658 * available to change the real and effective uid of the current
662 * This symbol, if defined, indicates that the setresuid routine is
663 * available to change the real, effective and saved uid of the current
666 /*#define HAS_SETREUID /**/
667 /*#define HAS_SETRESUID /**/
670 * This symbol, if defined, indicates that the setrgid routine is available
671 * to change the real gid of the current program.
673 /*#define HAS_SETRGID /**/
676 * This symbol, if defined, indicates that the setruid routine is available
677 * to change the real uid of the current program.
679 /*#define HAS_SETRUID /**/
682 * This symbol, if defined, indicates that the setsid routine is
683 * available to set the process group ID.
685 /*#define HAS_SETSID /**/
688 * This symbol, if defined, indicates that the entire shm*(2) library is
691 /*#define HAS_SHM /**/
694 * This symbol holds the return type of the shmat() system call.
695 * Usually set to 'void *' or 'char *'.
697 /* HAS_SHMAT_PROTOTYPE:
698 * This symbol, if defined, indicates that the sys/shm.h includes
699 * a prototype for shmat(). Otherwise, it is up to the program to
700 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
701 * but not always right so it should be emitted by the program only
702 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
704 #define Shmat_t void * /**/
705 /*#define HAS_SHMAT_PROTOTYPE /**/
708 * This symbol, if defined, indicates that Vr4's sigaction() routine
711 /*#define HAS_SIGACTION /**/
714 * This symbol, if defined, indicates that the BSD socket interface is
718 * This symbol, if defined, indicates that the BSD socketpair() call is
721 #define HAS_SOCKET /**/
722 /*#define HAS_SOCKETPAIR /**/
725 * This symbol is defined if this system has a stat structure declaring
726 * st_blksize and st_blocks.
728 /*#define USE_STAT_BLOCKS /**/
731 * This symbol is defined if the _ptr and _cnt fields (or similar)
732 * of the stdio FILE structure can be used to access the stdio buffer
733 * for a file handle. If this is defined, then the FILE_ptr(fp)
734 * and FILE_cnt(fp) macros will also be defined and should be used
735 * to access these fields.
738 * This macro is used to access the _ptr field (or equivalent) of the
739 * FILE structure pointed to by its argument. This macro will always be
740 * defined if USE_STDIO_PTR is defined.
743 * This symbol is defined if the FILE_ptr macro can be used as an
747 * This macro is used to access the _cnt field (or equivalent) of the
748 * FILE structure pointed to by its argument. This macro will always be
749 * defined if USE_STDIO_PTR is defined.
752 * This symbol is defined if the FILE_cnt macro can be used as an
755 #define USE_STDIO_PTR /**/
757 #define FILE_ptr(fp) ((fp)->curp)
758 #define STDIO_PTR_LVALUE /**/
759 #define FILE_cnt(fp) ((fp)->level)
760 #define STDIO_CNT_LVALUE /**/
764 * This symbol is defined if the _base field (or similar) of the
765 * stdio FILE structure can be used to access the stdio buffer for
766 * a file handle. If this is defined, then the FILE_base(fp) macro
767 * will also be defined and should be used to access this field.
768 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
769 * to determine the number of bytes in the buffer. USE_STDIO_BASE
770 * will never be defined unless USE_STDIO_PTR is.
773 * This macro is used to access the _base field (or equivalent) of the
774 * FILE structure pointed to by its argument. This macro will always be
775 * defined if USE_STDIO_BASE is defined.
778 * This macro is used to determine the number of bytes in the I/O
779 * buffer pointed to by _base field (or equivalent) of the FILE
780 * structure pointed to its argument. This macro will always be defined
781 * if USE_STDIO_BASE is defined.
783 #define USE_STDIO_BASE /**/
784 #ifdef USE_STDIO_BASE
785 #define FILE_base(fp) ((fp)->buffer)
786 #define FILE_bufsiz(fp) ((fp)->level + (fp)->curp - (fp)->buffer)
790 * This symbol is defined to indicate that the strchr()/strrchr()
791 * functions are available for string searching. If not, try the
792 * index()/rindex() pair.
795 * This symbol is defined to indicate that the index()/rindex()
796 * functions are available for string searching.
798 #define HAS_STRCHR /**/
799 /*#define HAS_INDEX /**/
802 * This symbol, if defined, indicates that the strcoll routine is
803 * available to compare strings using collating information.
805 #define HAS_STRCOLL /**/
808 * This symbol, if defined, indicates that this C compiler knows how
809 * to copy structures. If undefined, you'll need to use a block copy
810 * routine of some sort instead.
812 #define USE_STRUCT_COPY /**/
815 * This symbol, if defined, indicates that the strerror routine is
816 * available to translate error numbers to strings. See the writeup
817 * of Strerror() in this file before you try to define your own.
820 * This symbol, if defined, indicates that the sys_errlist array is
821 * available to translate error numbers to strings. The extern int
822 * sys_nerr gives the size of that table.
825 * This preprocessor symbol is defined as a macro if strerror() is
826 * not available to translate error numbers to strings but sys_errlist[]
829 #define HAS_STRERROR /**/
830 #define HAS_SYS_ERRLIST /**/
831 #define Strerror(e) strerror(e)
834 * This symbol, if defined, indicates that the strtod routine is
835 * available to provide better numeric string conversion than atof().
837 #define HAS_STRTOD /**/
840 * This symbol, if defined, indicates that the strtol routine is available
841 * to provide better numeric string conversion than atoi() and friends.
843 #define HAS_STRTOL /**/
846 * This symbol, if defined, indicates that the strtoul routine is
847 * available to provide conversion of strings to unsigned long.
849 #define HAS_STRTOUL /**/
852 * This symbol, if defined, indicates that the strxfrm() routine is
853 * available to transform strings.
855 #define HAS_STRXFRM /**/
858 * This symbol, if defined, indicates that the symlink routine is available
859 * to create symbolic links.
861 /*#define HAS_SYMLINK /**/
864 * This symbol, if defined, indicates that the syscall routine is
865 * available to call arbitrary system calls. If undefined, that's tough.
867 /*#define HAS_SYSCALL /**/
870 * This symbol, if defined, indicates that sysconf() is available
871 * to determine system related limits and options.
873 /*#define HAS_SYSCONF /**/
876 * This symbol, if defined, indicates that the system routine is
877 * available to issue a shell command.
879 #define HAS_SYSTEM /**/
882 * This symbol, if defined, indicates that the tcgetpgrp routine is
883 * available to get foreground process group ID.
885 /*#define HAS_TCGETPGRP /**/
888 * This symbol, if defined, indicates that the tcsetpgrp routine is
889 * available to set foreground process group ID.
891 /*#define HAS_TCSETPGRP /**/
894 * This symbol holds the type returned by time(). It can be long,
895 * or time_t on BSD sites (in which case <sys/types.h> should be
898 #define Time_t time_t /* Time type */
901 * This symbol, if defined, indicates that the times() routine exists.
902 * Note that this became obsolete on some systems (SUNOS), which now
903 * use getrusage(). It may be necessary to include <sys/times.h>.
905 #define HAS_TIMES /**/
908 * This symbol, if defined, indicates that the truncate routine is
909 * available to truncate files.
911 /*#define HAS_TRUNCATE /**/
914 * This symbol, if defined, indicates that the tzname[] array is
915 * available to access timezone names.
917 #define HAS_TZNAME /**/
920 * This symbol, if defined, indicates that the umask routine is
921 * available to set and get the value of the file creation mask.
923 #define HAS_UMASK /**/
926 * This symbol, if defined, indicates that vfork() exists.
928 /*#define HAS_VFORK /**/
931 * This symbol's value is either "void" or "int", corresponding to the
932 * appropriate return type of a signal handler. Thus, you can declare
933 * a signal handler using "Signal_t (*handler)()", and define the
934 * handler using "Signal_t handler(sig)".
936 #define Signal_t void /* Signal handler's return type */
939 * This symbol, if defined, indicates that this C compiler knows about
940 * the volatile declaration.
942 #define HASVOLATILE /**/
948 * This symbol, if defined, indicates that the vprintf routine is available
949 * to printf with a pointer to an argument list. If unavailable, you
950 * may need to write your own, probably in terms of _doprnt().
952 /* USE_CHAR_VSPRINTF:
953 * This symbol is defined if this system has vsprintf() returning type
954 * (char*). The trend seems to be to declare it as "int vsprintf()". It
955 * is up to the package author to declare vsprintf correctly based on the
958 #define HAS_VPRINTF /**/
959 /*#define USE_CHAR_VSPRINTF /**/
962 * This symbol, if defined, indicates that wait4() exists.
964 /*#define HAS_WAIT4 /**/
967 * This symbol, if defined, indicates that the waitpid routine is
968 * available to wait for child process.
970 /*#define HAS_WAITPID /**/
973 * This symbol, if defined, indicates that the wcstombs routine is
974 * available to convert wide character strings to multibyte strings.
976 #define HAS_WCSTOMBS /**/
979 * This symbol, if defined, indicates that the wctomb routine is available
980 * to covert a wide character to a multibyte.
982 #define HAS_WCTOMB /**/
985 * This symbol holds the type used to declare file positions in libc.
986 * It can be fpos_t, long, uint, etc... It may be necessary to include
987 * <sys/types.h> to get any typedef'ed information.
989 #define Fpos_t fpos_t /* File position type */
992 * This symbol holds the return type of getgid() and the type of
993 * argument to setrgid() and related functions. Typically,
994 * it is the type of group ids in the kernel. It can be int, ushort,
995 * uid_t, etc... It may be necessary to include <sys/types.h> to get
996 * any typedef'ed information.
998 #define Gid_t gid_t /* Type for getgid(), etc... */
1001 * This symbol holds the type used for the second argument to
1002 * [gs]etgroups(). Usually, this is the same of gidtype, but
1003 * sometimes it isn't. It can be int, ushort, uid_t, etc...
1004 * It may be necessary to include <sys/types.h> to get any
1005 * typedef'ed information. This is only required if you have
1006 * getgroups() or setgroups().
1008 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
1009 #define Groups_t gid_t /* Type for 2nd arg to [gs]etgroups() */
1013 * This symbol contains the type of the prefix structure element
1014 * in the <db.h> header file. In older versions of DB, it was
1015 * int, while in newer ones it is u_int32_t.
1018 * This symbol contains the type of the prefix structure element
1019 * in the <db.h> header file. In older versions of DB, it was
1020 * int, while in newer ones it is size_t.
1022 #define DB_Hash_t int /**/
1023 #define DB_Prefix_t int /**/
1026 * This symbol, if defined, indicates to the C program that it should
1027 * include <dirent.h>. Using this symbol also triggers the definition
1028 * of the Direntry_t define which ends up being 'struct dirent' or
1029 * 'struct direct' depending on the availability of <dirent.h>.
1032 * This symbol, if defined, indicates to the C program that the length
1033 * of directory entry names is provided by a d_namlen field. Otherwise
1034 * you need to do strlen() on the d_name field.
1037 * This symbol is set to 'struct direct' or 'struct dirent' depending on
1038 * whether dirent is available or not. You should use this pseudo type to
1039 * portably declare your directory entries.
1041 #define I_DIRENT /**/
1042 #define DIRNAMLEN /**/
1043 #define Direntry_t struct direct
1046 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1049 #define I_DLFCN /**/
1052 * This manifest constant tells the C program to include <fcntl.h>.
1054 #define I_FCNTL /**/
1057 * This symbol, if defined, indicates to the C program that it should
1058 * include <float.h> to get definition of symbols like DBL_MAX or
1059 * DBL_MIN, i.e. machine dependent floating point values.
1061 #define I_FLOAT /**/
1064 * This symbol, if defined, indicates to the C program that it should
1070 * This symbol, if defined, indicates to the C program that it should
1071 * include <limits.h> to get definition of symbols like WORD_BIT or
1072 * LONG_MAX, i.e. machine dependant limitations.
1074 #define I_LIMITS /**/
1077 * This symbol, if defined, indicates to the C program that it should
1083 * This symbol, if defined, indicates to the C program that it should
1084 * include <memory.h>.
1086 /*#define I_MEMORY /**/
1089 * This symbol, if defined, indicates that <ndbm.h> exists and should
1092 /*#define I_NDBM /**/
1095 * This symbol, if defined, indicates that <net/errno.h> exists and
1096 * should be included.
1098 /*#define I_NET_ERRNO /**/
1101 * This symbol, if defined, indicates to the C program that it should
1102 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
1104 /*#define I_NETINET_IN /**/
1107 * This symbol, if defined, indicates to the C program that it should
1111 * This symbol, if defined, indicates to the C program that struct passwd
1112 * contains pw_quota.
1115 * This symbol, if defined, indicates to the C program that struct passwd
1119 * This symbol, if defined, indicates to the C program that struct passwd
1120 * contains pw_change.
1123 * This symbol, if defined, indicates to the C program that struct passwd
1124 * contains pw_class.
1127 * This symbol, if defined, indicates to the C program that struct passwd
1128 * contains pw_expire.
1131 * This symbol, if defined, indicates to the C program that struct passwd
1132 * contains pw_comment.
1134 /*#define I_PWD /**/
1135 /*#define PWQUOTA /**/
1136 /*#define PWAGE /**/
1137 /*#define PWCHANGE /**/
1138 /*#define PWCLASS /**/
1139 /*#define PWEXPIRE /**/
1140 /*#define PWCOMMENT /**/
1143 * This symbol, if defined, indicates that <stddef.h> exists and should
1146 #define I_STDDEF /**/
1149 * This symbol, if defined, indicates that <stdlib.h> exists and should
1152 #define I_STDLIB /**/
1155 * This symbol, if defined, indicates to the C program that it should
1156 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
1158 #define I_STRING /**/
1161 * This symbol, if defined, indicates to the C program that it should
1162 * include <sys/dir.h>.
1164 /*#define I_SYS_DIR /**/
1167 * This symbol, if defined, indicates to the C program that it should
1168 * include <sys/file.h> to get definition of R_OK and friends.
1170 /*#define I_SYS_FILE /**/
1173 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
1174 * be included. Otherwise, include <sgtty.h> or <termio.h>.
1176 /*#define I_SYS_IOCTL /**/
1179 * This symbol, if defined, indicates to the C program that it should
1180 * include <sys/ndir.h>.
1182 /*#define I_SYS_NDIR /**/
1185 * This symbol, if defined, indicates to the C program that it should
1186 * include <sys/param.h>.
1188 /*#define I_SYS_PARAM /**/
1191 * This symbol, if defined, indicates to the C program that it should
1192 * include <sys/resource.h>.
1194 /*#define I_SYS_RESOURCE /**/
1197 * This symbol, if defined, indicates to the C program that it should
1198 * include <sys/select.h> in order to get definition of struct timeval.
1200 /*#define I_SYS_SELECT /**/
1203 * This symbol, if defined, indicates to the C program that it should
1204 * include <sys/times.h>.
1206 /*#define I_SYS_TIMES /**/
1209 * This symbol, if defined, indicates to the C program that it should
1210 * include <sys/types.h>.
1212 #define I_SYS_TYPES /**/
1215 * This symbol, if defined, indicates to the C program that it should
1216 * include <sys/un.h> to get UNIX domain socket definitions.
1218 /*#define I_SYS_UN /**/
1221 * This symbol, if defined, indicates to the C program that it should
1222 * include <sys/wait.h>.
1224 /*#define I_SYS_WAIT /**/
1227 * This symbol, if defined, indicates that the program should include
1228 * <termio.h> rather than <sgtty.h>. There are also differences in
1229 * the ioctl() calls that depend on the value of this symbol.
1232 * This symbol, if defined, indicates that the program should include
1233 * the POSIX termios.h rather than sgtty.h or termio.h.
1234 * There are also differences in the ioctl() calls that depend on the
1235 * value of this symbol.
1238 * This symbol, if defined, indicates that the program should include
1239 * <sgtty.h> rather than <termio.h>. There are also differences in
1240 * the ioctl() calls that depend on the value of this symbol.
1242 /*#define I_TERMIO /**/
1243 /*#define I_TERMIOS /**/
1244 /*#define I_SGTTY /**/
1247 * This symbol, if defined, indicates to the C program that it should
1251 * This symbol, if defined, indicates to the C program that it should
1252 * include <sys/time.h>.
1254 /* I_SYS_TIME_KERNEL:
1255 * This symbol, if defined, indicates to the C program that it should
1256 * include <sys/time.h> with KERNEL defined.
1259 /*#define I_SYS_TIME /**/
1260 /*#define I_SYS_TIME_KERNEL /**/
1263 * This symbol, if defined, indicates to the C program that it should
1264 * include <unistd.h>.
1266 /*#define I_UNISTD /**/
1269 * This symbol, if defined, indicates to the C program that it should
1270 * include <utime.h>.
1272 #define I_UTIME /**/
1275 * This symbol, if defined, indicates that <stdarg.h> exists and should
1279 * This symbol, if defined, indicates to the C program that it should
1280 * include <varargs.h>.
1282 #define I_STDARG /**/
1283 /*#define I_VARARGS /**/
1286 * This symbol, if defined, indicates to the C program that it should
1289 /*#define I_VFORK /**/
1292 * This symbol contains the value of sizeof(int) so that the C
1293 * preprocessor can make decisions based on it.
1296 * This symbol contains the value of sizeof(long) so that the C
1297 * preprocessor can make decisions based on it.
1300 * This symbol contains the value of sizeof(short) so that the C
1301 * preprocessor can make decisions based on it.
1303 #define INTSIZE 4 /**/
1304 #define LONGSIZE 4 /**/
1305 #define SHORTSIZE 2 /**/
1308 * This symbol holds the type used to declare offsets in the kernel.
1309 * It can be int, long, off_t, etc... It may be necessary to include
1310 * <sys/types.h> to get any typedef'ed information.
1312 #define Off_t off_t /* <offset> type */
1315 * This symbol holds the type used to declare file modes
1316 * for systems calls. It is usually mode_t, but may be
1317 * int or unsigned short. It may be necessary to include <sys/types.h>
1318 * to get any typedef'ed information.
1320 #define Mode_t mode_t /* file mode parameter for system calls */
1323 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1324 * non-blocking I/O for the file descriptor. Note that there is no way
1325 * back, i.e. you cannot turn it blocking again this way. If you wish to
1326 * alternatively switch between blocking and non-blocking, use the
1327 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1330 * This symbol holds the errno error code set by read() when no data was
1331 * present on the non-blocking file descriptor.
1334 * This symbol holds the return code from read() when no data is present
1335 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1336 * not defined, then you can't distinguish between no data and EOF by
1337 * issuing a read(). You'll have to find another way to tell for sure!
1340 * This symbol, if defined, indicates to the C program that a read() on
1341 * a non-blocking file descriptor will return 0 on EOF, and not the value
1342 * held in RD_NODATA (-1 usually, in that case!).
1344 #define VAL_O_NONBLOCK O_NONBLOCK
1345 #define VAL_EAGAIN EAGAIN
1346 #define RD_NODATA -1
1347 #define EOF_NONBLOCK
1350 * If defined, this macro indicates that the C compiler can handle
1351 * function prototypes.
1354 * This macro is used to declare function parameters for folks who want
1355 * to make declarations with prototypes using a different style than
1356 * the above macros. Use double parentheses. For example:
1358 * int main _((int argc, char *argv[]));
1360 #define CAN_PROTOTYPE /**/
1361 #ifdef CAN_PROTOTYPE
1362 #define _(args) args
1368 * This symbol contains the number of bits of random number the rand()
1369 * function produces. Usual values are 15, 16, and 31.
1371 #define RANDBITS 15 /**/
1374 * This symbol holds the type used for the 2nd, 3rd, and 4th
1375 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
1376 * is defined, and 'int *' otherwise. This is only useful if you
1377 * have select(), of course.
1379 #define Select_fd_set_t Perl_fd_set * /**/
1382 * This symbol holds the type used to declare length parameters
1383 * for string functions. It is usually size_t, but may be
1384 * unsigned long, int, etc. It may be necessary to include
1385 * <sys/types.h> to get any typedef'ed information.
1387 #define Size_t size_t /* length paramater for string functions */
1390 * This symbol holds the type used by functions that return
1391 * a count of bytes or an error condition. It must be a signed type.
1392 * It is usually ssize_t, but may be long or int, etc.
1393 * It may be necessary to include <sys/types.h> or <unistd.h>
1394 * to get any typedef'ed information.
1395 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1397 #define SSize_t int /* signed count of bytes */
1400 * This symbol is defined to be the type of char used in stdio.h.
1401 * It has the values "unsigned char" or "char".
1403 #define STDCHAR unsigned char /**/
1406 * This symbol holds the type used to declare user ids in the kernel.
1407 * It can be int, ushort, uid_t, etc... It may be necessary to include
1408 * <sys/types.h> to get any typedef'ed information.
1410 #define Uid_t uid_t /* UID type */
1413 * This symbol holds the complete pathname to the sed program.
1415 #define LOC_SED "" /**/
1418 * This symbol contains the name of the operating system, as determined
1419 * by Configure. You shouldn't rely on it too much; the specific
1420 * feature tests from Configure are generally more reliable.
1422 #define OSNAME "MSWin32" /**/
1425 * This variable, if defined, holds the name of the directory in
1426 * which the user wants to put architecture-dependent public
1427 * library files for perl5. It is most often a local directory
1428 * such as /usr/local/lib. Programs using this variable must be
1429 * prepared to deal with filename expansion. If ARCHLIB is the
1430 * same as PRIVLIB, it is not defined, since presumably the
1431 * program already searches PRIVLIB.
1434 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1435 * in programs that are not prepared to deal with ~ expansion at run-time.
1437 #define ARCHLIB "c:\\perl\\lib" /**/
1438 #define ARCHLIB_EXP (win32PerlLibPath()) /**/
1441 * This symbol, if defined, indicates that Perl 5.004 should be
1442 * binary-compatible with Perl 5.003.
1444 /*#define BINCOMPAT3 /**/
1447 * This symbol holds the hexadecimal constant defined in byteorder,
1448 * i.e. 0x1234 or 0x4321, etc...
1449 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1450 * Binaries (MAB) on either big endian or little endian machines.
1451 * The endian-ness is available at compile-time. This only matters
1452 * for perl, where the config.h can be generated and installed on
1453 * one system, and used by a different architecture to build an
1454 * extension. Older versions of NeXT that might not have
1455 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1456 * so the default case (for NeXT) is big endian to catch them.
1457 * This might matter for NeXT 3.0.
1460 #define BYTEORDER 0x1234 /* large digits for MSB */
1462 #ifdef __LITTLE_ENDIAN__
1463 #define BYTEORDER 0x1234
1464 #else /* __BIG_ENDIAN__ */
1465 #define BYTEORDER 0x4321
1466 #endif /* ENDIAN CHECK */
1470 * This symbol, if defined, indicates that the C-shell exists.
1471 * If defined, contains the full pathname of csh.
1473 /*#define CSH "" /**/
1475 /* DLSYM_NEEDS_UNDERSCORE:
1476 * This symbol, if defined, indicates that we need to prepend an
1477 * underscore to the symbol name before calling dlsym(). This only
1478 * makes sense if you *have* dlsym, which we will presume is the
1479 * case if you're using dl_dlopen.xs.
1481 /*#define DLSYM_NEEDS_UNDERSCORE /**/
1483 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1484 * This symbol, if defined, indicates that the bug that prevents
1485 * setuid scripts from being secure is not present in this kernel.
1488 * This symbol, if defined, indicates that the C program should
1489 * check the script that it is executing for setuid/setgid bits, and
1490 * attempt to emulate setuid/setgid on systems that have disabled
1491 * setuid #! scripts because the kernel can't do it securely.
1492 * It is up to the package designer to make sure that this emulation
1493 * is done securely. Among other things, it should do an fstat on
1494 * the script it just opened to make sure it really is a setuid/setgid
1495 * script, it should make sure the arguments passed correspond exactly
1496 * to the argument on the #! line, and it should not trust any
1497 * subprocesses to which it must pass the filename rather than the
1498 * file descriptor of the script to be executed.
1500 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1501 /*#define DOSUID /**/
1504 * This preprocessor macro is defined to convert a floating point
1505 * number to a string without a trailing decimal point. This
1506 * emulates the behavior of sprintf("%g"), but is sometimes much more
1507 * efficient. If gconvert() is not available, but gcvt() drops the
1508 * trailing decimal point, then gcvt() is used. If all else fails,
1509 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1510 * macro are: value, number of digits, whether trailing zeros should
1511 * be retained, and the output buffer.
1512 * Possible values are:
1513 * d_Gconvert='gconvert((x),(n),(t),(b))'
1514 * d_Gconvert='gcvt((x),(n),(b))'
1515 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1516 * The last two assume trailing zeros should not be kept.
1518 #define Gconvert(x,n,t,b) gcvt((x),(n),(b))
1521 * This symbol, if defined, indicates to the C program that
1522 * the getpgid(pid) function is available to get the
1525 /*#define HAS_GETPGID /**/
1528 * This symbol, if defined, indicates that the getpgrp routine is
1529 * available to get the current process group.
1532 * This symbol, if defined, indicates that getpgrp needs one
1533 * arguments whereas USG one needs none.
1535 /*#define HAS_GETPGRP /**/
1536 /*#define USE_BSD_GETPGRP /**/
1539 * This symbol, if defined, indicates to the C program that the
1540 * inet_aton() function is available to parse IP address "dotted-quad"
1543 /*#define HAS_INET_ATON /**/
1546 * This symbol, if defined, indicates to the C program that
1547 * the setpgid(pid, gpid) function is available to set the
1550 /*#define HAS_SETPGID /**/
1553 * This symbol, if defined, indicates that the setpgrp routine is
1554 * available to set the current process group.
1557 * This symbol, if defined, indicates that setpgrp needs two
1558 * arguments whereas USG one needs none. See also HAS_SETPGID
1559 * for a POSIX interface.
1562 * This symbol, if defined, indicates that the BSD notion of process
1563 * group is to be used. For instance, you have to say setpgrp(pid, pgrp)
1564 * instead of the USG setpgrp(). This should be obsolete since
1565 * there are systems which have BSD-ish setpgrp but USG-ish getpgrp.
1567 /*#define HAS_SETPGRP /**/
1568 /*#define USE_BSD_SETPGRP /**/
1569 /*#define USE_BSDPGRP /**/
1572 * This symbol, if defined, indicates that sfio should
1575 /*#define USE_SFIO /**/
1578 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1581 * This macro is used in the same way as sigsetjmp(), but will invoke
1582 * traditional setjmp() if sigsetjmp isn't available.
1583 * See HAS_SIGSETJMP.
1586 * This macro is used in the same way as siglongjmp(), but will invoke
1587 * traditional longjmp() if siglongjmp isn't available.
1588 * See HAS_SIGSETJMP.
1590 /*#define HAS_SIGSETJMP /**/
1591 #ifdef HAS_SIGSETJMP
1592 #define Sigjmp_buf sigjmp_buf
1593 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1594 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1596 #define Sigjmp_buf jmp_buf
1597 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1598 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1601 /* USE_DYNAMIC_LOADING:
1602 * This symbol, if defined, indicates that dynamic loading of
1603 * some sort is available.
1605 #define USE_DYNAMIC_LOADING /**/
1608 * This symbol, if defined, indicates that <dbm.h> exists and should
1612 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
1613 * should be included.
1615 /*#define I_DBM /**/
1616 #define I_RPCSVC_DBM /**/
1619 * This symbol, if defined, indicates to the C program that it should
1620 * include <locale.h>.
1622 #define I_LOCALE /**/
1625 * This symbol, if defined, indicates to the C program that it should
1628 /*#define I_SFIO /**/
1631 * This symbol, if defined, indicates to the C program that it should
1632 * include <sys/stat.h>.
1634 #define I_SYS_STAT /**/
1637 * This symbol, if defined, indicates to the C program that it should
1638 * include <values.h> to get definition of symbols like MINFLOAT or
1639 * MAXLONG, i.e. machine dependant limitations. Probably, you
1640 * should use <limits.h> instead, if it is available.
1642 /*#define I_VALUES /**/
1645 * This variable contains the return type of free(). It is usually
1646 * void, but occasionally int.
1649 * This symbol is the type of pointer returned by malloc and realloc.
1651 #define Malloc_t void * /**/
1652 #define Free_t void /**/
1655 * This symbol, if defined, indicates that we're using our own malloc.
1657 #define MYMALLOC /**/
1660 * This variable, if defined, holds the name of the directory in
1661 * which the user has perl5.000 or perl5.001 architecture-dependent
1662 * public library files for perl5. For the most part, these
1663 * files will work with 5.002 (and later), but that is not
1667 * This symbol contains the ~name expanded version of OLDARCHLIB, to be
1668 * used in programs that are not prepared to deal with ~ expansion at
1671 /*#define OLDARCHLIB "" /**/
1672 /*#define OLDARCHLIB_EXP "" /**/
1675 * This symbol contains the name of the private library for this package.
1676 * The library is private in the sense that it needn't be in anyone's
1677 * execution path, but it should be accessible by the world. The program
1678 * should be prepared to do ~ expansion.
1681 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1682 * in programs that are not prepared to deal with ~ expansion at run-time.
1684 #define PRIVLIB "c:\\perl\\lib" /**/
1685 #define PRIVLIB_EXP "c:\\perl\\lib" /**/
1688 * This symbol contains the full pathname to the shell used on this
1689 * on this system to execute Bourne shell scripts. Usually, this will be
1690 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1691 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
1694 #define SH_PATH "cmd.exe" /**/
1697 * This symbol contains a list of signal names in order of
1698 * signal number. This is intended
1699 * to be used as a static array initialization, like this:
1700 * char *sig_name[] = { SIG_NAME };
1701 * The signals in the list are separated with commas, and each signal
1702 * is surrounded by double quotes. There is no leading SIG in the signal
1703 * name, i.e. SIGQUIT is known as "QUIT".
1704 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
1705 * etc., where nn is the actual signal number (e.g. NUM37).
1706 * The signal number for sig_name[i] is stored in sig_num[i].
1707 * The last element is 0 to terminate the list with a NULL. This
1708 * corresponds to the 0 at the end of the sig_num list.
1711 * This symbol contains a list of signal numbers, in the same order as the
1712 * SIG_NAME list. It is suitable for static array initialization, as in:
1713 * int sig_num[] = { SIG_NUM };
1714 * The signals in the list are separated with commas, and the indices
1715 * within that list and the SIG_NAME list match, so it's easy to compute
1716 * the signal name from a number or vice versa at the price of a small
1717 * dynamic linear lookup.
1718 * Duplicates are allowed, but are moved to the end of the list.
1719 * The signal number corresponding to sig_name[i] is sig_number[i].
1720 * if (i < NSIG) then sig_number[i] == i.
1721 * The last element is 0, corresponding to the 0 at the end of
1722 * the sig_name list.
1724 #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","RTMIN","NUM37","NUM38","NUM39","NUM40","NUM41","NUM42","RTMAX","IOT","CLD","POLL",0 /**/
1725 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,6,18,22,0 /**/
1728 * This symbol contains the name of the private library for this package.
1729 * The library is private in the sense that it needn't be in anyone's
1730 * execution path, but it should be accessible by the world. The program
1731 * should be prepared to do ~ expansion.
1732 * The standard distribution will put nothing in this directory.
1733 * Individual sites may place their own extensions and modules in
1737 * This symbol contains the ~name expanded version of SITEARCH, to be used
1738 * in programs that are not prepared to deal with ~ expansion at run-time.
1740 #define SITEARCH "c:\\perl\\lib\\site" /**/
1741 #define SITEARCH_EXP "c:\\perl\\lib\\site" /**/
1744 * This symbol contains the name of the private library for this package.
1745 * The library is private in the sense that it needn't be in anyone's
1746 * execution path, but it should be accessible by the world. The program
1747 * should be prepared to do ~ expansion.
1748 * The standard distribution will put nothing in this directory.
1749 * Individual sites may place their own extensions and modules in
1753 * This symbol contains the ~name expanded version of SITELIB, to be used
1754 * in programs that are not prepared to deal with ~ expansion at run-time.
1756 #define SITELIB "c:\\perl\\lib\\site" /**/
1757 #define SITELIB_EXP "c:\\perl\\lib\\site" /**/
1760 * This variable contains the string to put in front of a perl
1761 * script to make sure (one hopes) that it runs with perl and not
1764 #define STARTPERL "#perl" /**/
1767 * This symbol, if defined, indicates that the PerlIO abstraction should
1768 * be used throughout. If not defined, stdio should be
1769 * used in a fully backward compatible manner.
1771 /*#define USE_PERLIO /**/
1774 * This symbol indicates how much support of the void type is given by this
1775 * compiler. What various bits mean:
1777 * 1 = supports declaration of void
1778 * 2 = supports arrays of pointers to functions returning void
1779 * 4 = supports comparisons between pointers to void functions and
1780 * addresses of void functions
1781 * 8 = suports declaration of generic void pointers
1783 * The package designer should define VOIDUSED to indicate the requirements
1784 * of the package. This can be done either by #defining VOIDUSED before
1785 * including config.h, or by defining defvoidused in Myinit.U. If the
1786 * latter approach is taken, only those flags will be tested. If the
1787 * level of void support necessary is not present, defines void to int.
1792 #define VOIDFLAGS 15
1793 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1794 #define void int /* is void to be avoided? */
1795 #define M_VOID /* Xenix strikes again */