3 if test -f config.sh; then TOP=.;
4 elif test -f ../config.sh; then TOP=..;
5 elif test -f ../../config.sh; then TOP=../..;
6 elif test -f ../../../config.sh; then TOP=../../..;
7 elif test -f ../../../../config.sh; then TOP=../../../..;
9 echo "Can't find config.sh."; exit 1
15 */*) cd `expr X$0 : 'X\(.*\)/'` ;;
17 echo "Extracting config.h (with variable substitutions)"
18 sed <<!GROK!THIS! >config.h -e 's!^#undef\(.*/\)\*!/\*#define\1 \*!' -e 's!^#un-def!#undef!'
20 * This file was produced by running the config_h.SH script, which
21 * gets its values from config.sh, which is generally produced by
24 * Feel free to modify any of this as the need arises. Note, however,
25 * that running config_h.SH again will wipe out any changes you've made.
26 * For a more permanent change edit config.sh and rerun config_h.SH.
28 * \$Id: Config_h.U,v 3.0.1.4 1995/09/25 09:10:49 ram Exp $
31 /* Configuration time: $cf_time
32 * Configured by: $cf_by
33 * Target system: $myuname
40 * This symbol contains the number of bytes required to align a
41 * double. Usual values are 2, 4 and 8.
42 * On NeXT starting with 3.2, you can build "Fat" Multiple Architecture
43 * Binaries (MAB) for targets with varying alignment. This only matters
44 * for perl, where the config.h can be generated and installed on one
45 * system, and used by a different architecture to build an extension.
46 * The default is eight, for safety.
49 #define MEM_ALIGNBYTES $alignbytes /**/
52 #define MEM_ALIGNBYTES 2
55 #define MEM_ALIGNBYTES 4
56 #else /* __hppa__, __sparc__ and default for unknown architectures */
57 #define MEM_ALIGNBYTES 8
63 * This symbol holds a string representing the architecture name.
64 * It may be used to construct an architecture-dependant pathname
65 * where library files may be held under a private library, for
68 #define ARCHNAME "$archname" /**/
71 * This symbol holds the path of the bin directory where the package will
72 * be installed. Program must be prepared to deal with ~name substitution.
75 * This symbol is the filename expanded version of the BIN symbol, for
76 * programs that do not want to deal with that at run-time.
78 #define BIN "$bin" /**/
79 #define BIN_EXP "$binexp" /**/
82 * This macro catenates 2 tokens together.
85 * This macro surrounds its token with double quotes.
88 #define CAT2(a,b)a/**/b
89 #define CAT3(a,b,c)a/**/b/**/c
90 #define CAT4(a,b,c,d)a/**/b/**/c/**/d
91 #define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e
92 #define STRINGIFY(a)"a"
93 /* If you can get stringification with catify, tell me how! */
96 #define CAT2(a,b)a ## b
97 #define CAT3(a,b,c)a ## b ## c
98 #define CAT4(a,b,c,d)a ## b ## c ## d
99 #define CAT5(a,b,c,d,e)a ## b ## c ## d ## e
101 #define STRINGIFY(a)StGiFy(a)
102 #define SCAT2(a,b)StGiFy(a) StGiFy(b)
103 #define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c)
104 #define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d)
105 #define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e)
108 #include "Bletch: How does this C preprocessor catenate tokens?"
112 * This symbol contains the first part of the string which will invoke
113 * the C preprocessor on the standard input and produce to standard
114 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
115 * call a wrapper. See CPPRUN.
118 * This symbol contains the second part of the string which will invoke
119 * the C preprocessor on the standard input and produce to standard
120 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
121 * to specify standard input, otherwise the value is "".
123 #define CPPSTDIN "$cppstdin"
124 #define CPPMINUS "$cppminus"
127 * This symbol, if defined, indicates that the alarm routine is
130 #$d_alarm HAS_ALARM /**/
133 * This symbol indicates the C compiler can check for function attributes,
134 * such as printf formats. This is normally only supported by GNU cc.
136 #$d_attribut HASATTRIBUTE /**/
138 #define __attribute__(_arg_)
142 * This symbol is defined if the bcmp() routine is available to
143 * compare blocks of memory.
145 #$d_bcmp HAS_BCMP /**/
148 * This symbol is defined if the bcopy() routine is available to
149 * copy blocks of memory.
151 #$d_bcopy HAS_BCOPY /**/
154 * This symbol is defined if the bzero() routine is available to
155 * set a memory block to 0.
157 #$d_bzero HAS_BZERO /**/
160 * This symbol is defined if the C compiler can cast negative
161 * or large floating point numbers to 32-bit ints.
163 #$d_casti32 CASTI32 /**/
166 * This symbol is defined if the C compiler can cast negative
167 * numbers to unsigned longs, ints and shorts.
170 * This symbol contains flags that say what difficulties the compiler
171 * has casting odd floating values to unsigned long:
173 * 1 = couldn't cast < 0
174 * 2 = couldn't cast >= 0x80000000
175 * 4 = couldn't cast in argument expression list
177 #$d_castneg CASTNEGFLOAT /**/
178 #define CASTFLAGS $castflags /**/
181 * This symbol, if defined, indicates that the chown routine is
184 #$d_chown HAS_CHOWN /**/
187 * This symbol, if defined, indicates that the chroot routine is
190 #$d_chroot HAS_CHROOT /**/
193 * This symbol, if defined, indicates that the chsize routine is available
194 * to truncate files. You might need a -lx to get this routine.
196 #$d_chsize HAS_CHSIZE /**/
199 * This symbol, if defined, indicates that the closedir() routine
200 * does not return a value.
202 #$d_void_closedir VOID_CLOSEDIR /**/
205 * This symbol, if defined, indicates that this C compiler knows about
206 * the const type. There is no need to actually test for that symbol
207 * within your programs. The mere use of the "const" keyword will
208 * trigger the necessary tests.
210 #$d_const HASCONST /**/
216 * This symbol, if defined, indicates that the crypt routine is available
217 * to encrypt passwords and the like.
219 #$d_crypt HAS_CRYPT /**/
222 * This symbol, if defined, indicates that the cuserid routine is
223 * available to get character login names.
225 #$d_cuserid HAS_CUSERID /**/
228 * This symbol, if defined, indicates that this system's <float.h>
229 * or <limits.h> defines the symbol DBL_DIG, which is the number
230 * of significant digits in a double precision number. If this
231 * symbol is not defined, a guess of 15 is usually pretty good.
233 #$d_dbl_dig HAS_DBL_DIG /* */
236 * This symbol, if defined, indicates that the difftime routine is
239 #$d_difftime HAS_DIFFTIME /**/
242 * This symbol, if defined, indicates that the dlerror routine is
243 * available to return a string describing the last error that
244 * occurred from a call to dlopen(), dlclose() or dlsym().
246 #$d_dlerror HAS_DLERROR /**/
249 * This symbol, if defined, indicates that the dup2 routine is
250 * available to duplicate file descriptors.
252 #$d_dup2 HAS_DUP2 /**/
255 * This symbol, if defined, indicates that the fchmod routine is available
256 * to change mode of opened files. If unavailable, use chmod().
258 #$d_fchmod HAS_FCHMOD /**/
261 * This symbol, if defined, indicates that the fchown routine is available
262 * to change ownership of opened files. If unavailable, use chown().
264 #$d_fchown HAS_FCHOWN /**/
267 * This symbol, if defined, indicates to the C program that
268 * the fcntl() function exists.
270 #$d_fcntl HAS_FCNTL /**/
273 * This symbol, if defined, indicates that the fgetpos routine is
274 * available to get the file position indicator, similar to ftell().
276 #$d_fgetpos HAS_FGETPOS /**/
279 * This symbol, if defined, indicates that the system supports filenames
280 * longer than 14 characters.
282 #$d_flexfnam FLEXFILENAMES /**/
285 * This symbol, if defined, indicates that the flock routine is
286 * available to do file locking.
288 #$d_flock HAS_FLOCK /**/
291 * This symbol, if defined, indicates that the fork routine is
294 #$d_fork HAS_FORK /**/
297 * This symbol, if defined, indicates that the fsetpos routine is
298 * available to set the file position indicator, similar to fseek().
300 #$d_fsetpos HAS_FSETPOS /**/
303 * This symbol, if defined, indicates that the gettimeofday() system
304 * call is available for a sub-second accuracy clock. Usually, the file
305 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
306 * The type "Timeval" should be used to refer to "struct timeval".
308 #$d_gettimeod HAS_GETTIMEOFDAY /**/
309 #ifdef HAS_GETTIMEOFDAY
310 #define Timeval struct timeval /* Structure used by gettimeofday() */
314 * This symbol, if defined, indicates that the getgroups() routine is
315 * available to get the list of process groups. If unavailable, multiple
316 * groups are probably not supported.
319 * This symbol, if defined, indicates that the setgroups() routine is
320 * available to set the list of process groups. If unavailable, multiple
321 * groups are probably not supported.
323 #$d_getgrps HAS_GETGROUPS /**/
324 #$d_setgrps HAS_SETGROUPS /**/
327 * This symbol, if defined, indicates that the gethostent routine is
328 * available to lookup host names in some data base or other.
330 #$d_gethent HAS_GETHOSTENT /**/
333 * This symbol, if defined, indicates that the C program may use the
334 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
337 #$d_uname HAS_UNAME /**/
340 * This symbol, if defined, indicates that the getlogin routine is
341 * available to get the login name.
343 #$d_getlogin HAS_GETLOGIN /**/
346 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
347 * routine is available to get the current process group.
349 #$d_getpgrp2 HAS_GETPGRP2 /**/
352 * This symbol, if defined, indicates that the getppid routine is
353 * available to get the parent process ID.
355 #$d_getppid HAS_GETPPID /**/
358 * This symbol, if defined, indicates that the getpriority routine is
359 * available to get a process's priority.
361 #$d_getprior HAS_GETPRIORITY /**/
364 * This symbol, if defined, indicates that the htonl() routine (and
365 * friends htons() ntohl() ntohs()) are available to do network
366 * order byte swapping.
369 * This symbol, if defined, indicates that the htons() routine (and
370 * friends htonl() ntohl() ntohs()) are available to do network
371 * order byte swapping.
374 * This symbol, if defined, indicates that the ntohl() routine (and
375 * friends htonl() htons() ntohs()) are available to do network
376 * order byte swapping.
379 * This symbol, if defined, indicates that the ntohs() routine (and
380 * friends htonl() htons() ntohl()) are available to do network
381 * order byte swapping.
383 #$d_htonl HAS_HTONL /**/
384 #$d_htonl HAS_HTONS /**/
385 #$d_htonl HAS_NTOHL /**/
386 #$d_htonl HAS_NTOHS /**/
389 * This manifest constant lets the C program know that isascii
392 #$d_isascii HAS_ISASCII /**/
395 * This symbol, if defined, indicates that the killpg routine is available
396 * to kill process groups. If unavailable, you probably should use kill
397 * with a negative process number.
399 #$d_killpg HAS_KILLPG /**/
402 * This symbol, if defined, indicates that the link routine is
403 * available to create hard links.
405 #$d_link HAS_LINK /**/
408 * This symbol, if defined, indicates that the localeconv routine is
409 * available for numeric and monetary formatting conventions.
411 #$d_locconv HAS_LOCALECONV /**/
414 * This symbol, if defined, indicates that the lockf routine is
415 * available to do file locking.
417 #$d_lockf HAS_LOCKF /**/
420 * This symbol, if defined, indicates that the lstat routine is
421 * available to do file stats on symbolic links.
423 #$d_lstat HAS_LSTAT /**/
426 * This symbol, if defined, indicates that the mblen routine is available
427 * to find the number of bytes in a multibye character.
429 #$d_mblen HAS_MBLEN /**/
432 * This symbol, if defined, indicates that the mbstowcs routine is
433 * available to covert a multibyte string into a wide character string.
435 #$d_mbstowcs HAS_MBSTOWCS /**/
438 * This symbol, if defined, indicates that the mbtowc routine is available
439 * to covert a multibyte to a wide character.
441 #$d_mbtowc HAS_MBTOWC /**/
444 * This symbol, if defined, indicates that the memcmp routine is available
445 * to compare blocks of memory.
447 #$d_memcmp HAS_MEMCMP /**/
450 * This symbol, if defined, indicates that the memcpy routine is available
451 * to copy blocks of memory.
453 #$d_memcpy HAS_MEMCPY /**/
456 * This symbol, if defined, indicates that the memmove routine is available
457 * to copy potentially overlapping blocks of memory. This should be used
458 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
461 #$d_memmove HAS_MEMMOVE /**/
464 * This symbol, if defined, indicates that the memset routine is available
465 * to set blocks of memory.
467 #$d_memset HAS_MEMSET /**/
470 * This symbol, if defined, indicates that the mkdir routine is available
471 * to create directories. Otherwise you should fork off a new process to
474 #$d_mkdir HAS_MKDIR /**/
477 * This symbol, if defined, indicates that the mkfifo routine is
478 * available to create FIFOs. Otherwise, mknod should be able to
479 * do it for you. However, if mkfifo is there, mknod might require
480 * super-user privileges which mkfifo will not.
482 #$d_mkfifo HAS_MKFIFO /**/
485 * This symbol, if defined, indicates that the mktime routine is
488 #$d_mktime HAS_MKTIME /**/
491 * This symbol, if defined, indicates that the entire msg*(2) library is
492 * supported (IPC mechanism based on message queues).
497 * This symbol, if defined, indicates that the nice routine is
500 #$d_nice HAS_NICE /**/
503 * This manifest constant lets the C program know that the three
504 * argument form of open(2) is available.
506 #$d_open3 HAS_OPEN3 /**/
509 * This symbol, if defined, indicates that pathconf() is available
510 * to determine file-system related limits and options associated
511 * with a given filename.
514 * This symbol, if defined, indicates that pathconf() is available
515 * to determine file-system related limits and options associated
516 * with a given open file descriptor.
518 #$d_pathconf HAS_PATHCONF /**/
519 #$d_fpathconf HAS_FPATHCONF /**/
522 * This symbol, if defined, indicates that the pause routine is
523 * available to suspend a process until a signal is received.
525 #$d_pause HAS_PAUSE /**/
528 * This symbol, if defined, indicates that the pipe routine is
529 * available to create an inter-process channel.
531 #$d_pipe HAS_PIPE /**/
534 * This symbol, if defined, indicates that the poll routine is
535 * available to poll active file descriptors.
537 #$d_poll HAS_POLL /**/
540 * This symbol, if defined, indicates that the readdir routine is
541 * available to read directory entries. You may have to include
542 * <dirent.h>. See I_DIRENT.
544 #$d_readdir HAS_READDIR /**/
547 * This symbol, if defined, indicates that the seekdir routine is
548 * available. You may have to include <dirent.h>. See I_DIRENT.
550 #$d_seekdir HAS_SEEKDIR /**/
553 * This symbol, if defined, indicates that the telldir routine is
554 * available. You may have to include <dirent.h>. See I_DIRENT.
556 #$d_telldir HAS_TELLDIR /**/
559 * This symbol, if defined, indicates that the rewinddir routine is
560 * available. You may have to include <dirent.h>. See I_DIRENT.
562 #$d_rewinddir HAS_REWINDDIR /**/
565 * This symbol, if defined, indicates that the readlink routine is
566 * available to read the value of a symbolic link.
568 #$d_readlink HAS_READLINK /**/
571 * This symbol, if defined, indicates that the rename routine is available
572 * to rename files. Otherwise you should do the unlink(), link(), unlink()
575 #$d_rename HAS_RENAME /**/
578 * This symbol, if defined, indicates that the rmdir routine is
579 * available to remove directories. Otherwise you should fork off a
580 * new process to exec /bin/rmdir.
582 #$d_rmdir HAS_RMDIR /**/
585 * This symbol, if defined, indicates that the bcopy routine is available
586 * to copy potentially overlapping memory blocks. Otherwise you should
587 * probably use memmove() or memcpy(). If neither is defined, roll your
590 #$d_safebcpy HAS_SAFE_BCOPY /**/
593 * This symbol, if defined, indicates that the memcpy routine is available
594 * to copy potentially overlapping memory blocks. Otherwise you should
595 * probably use memmove() or memcpy(). If neither is defined, roll your
598 #$d_safemcpy HAS_SAFE_MEMCPY /**/
601 * This symbol, if defined, indicates that the memcmp routine is available
602 * and can be used to compare relative magnitudes of chars with their high
603 * bits set. If it is not defined, roll your own version.
605 #$d_sanemcmp HAS_SANE_MEMCMP /**/
608 * This symbol, if defined, indicates that the select routine is
609 * available to select active file descriptors. If the timeout field
610 * is used, <sys/time.h> may need to be included.
612 #$d_select HAS_SELECT /**/
615 * This symbol, if defined, indicates that the entire sem*(2) library is
621 * This symbol, if defined, indicates that the setegid routine is available
622 * to change the effective gid of the current program.
624 #$d_setegid HAS_SETEGID /**/
627 * This symbol, if defined, indicates that the seteuid routine is available
628 * to change the effective uid of the current program.
630 #$d_seteuid HAS_SETEUID /**/
633 * This symbol, if defined, indicates that the setlinebuf routine is
634 * available to change stderr or stdout from block-buffered or unbuffered
635 * to a line-buffered mode.
637 #$d_setlinebuf HAS_SETLINEBUF /**/
640 * This symbol, if defined, indicates that the setlocale routine is
641 * available to handle locale-specific ctype implementations.
643 #$d_setlocale HAS_SETLOCALE /**/
646 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
647 * routine is available to set the current process group.
649 #$d_setpgrp2 HAS_SETPGRP2 /**/
652 * This symbol, if defined, indicates that the setpriority routine is
653 * available to set a process's priority.
655 #$d_setprior HAS_SETPRIORITY /**/
658 * This symbol, if defined, indicates that the setregid routine is
659 * available to change the real and effective gid of the current
663 * This symbol, if defined, indicates that the setresgid routine is
664 * available to change the real, effective and saved gid of the current
667 #$d_setregid HAS_SETREGID /**/
668 #$d_setresgid HAS_SETRESGID /**/
671 * This symbol, if defined, indicates that the setreuid routine is
672 * available to change the real and effective uid of the current
676 * This symbol, if defined, indicates that the setresuid routine is
677 * available to change the real, effective and saved uid of the current
680 #$d_setreuid HAS_SETREUID /**/
681 #$d_setresuid HAS_SETRESUID /**/
684 * This symbol, if defined, indicates that the setrgid routine is available
685 * to change the real gid of the current program.
687 #$d_setrgid HAS_SETRGID /**/
690 * This symbol, if defined, indicates that the setruid routine is available
691 * to change the real uid of the current program.
693 #$d_setruid HAS_SETRUID /**/
696 * This symbol, if defined, indicates that the setsid routine is
697 * available to set the process group ID.
699 #$d_setsid HAS_SETSID /**/
702 * This symbol, if defined, indicates that the entire shm*(2) library is
708 * This symbol holds the return type of the shmat() system call.
709 * Usually set to 'void *' or 'char *'.
711 /* HAS_SHMAT_PROTOTYPE:
712 * This symbol, if defined, indicates that the sys/shm.h includes
713 * a prototype for shmat(). Otherwise, it is up to the program to
714 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
715 * but not always right so it should be emitted by the program only
716 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
718 #define Shmat_t $shmattype /**/
719 #$d_shmatprototype HAS_SHMAT_PROTOTYPE /**/
722 * This symbol, if defined, indicates that Vr4's sigaction() routine
725 #$d_sigaction HAS_SIGACTION /**/
728 * This symbol, if defined, indicates that the BSD socket interface is
732 * This symbol, if defined, indicates that the BSD socketpair() call is
735 #$d_socket HAS_SOCKET /**/
736 #$d_sockpair HAS_SOCKETPAIR /**/
739 * This symbol is defined if this system has a stat structure declaring
740 * st_blksize and st_blocks.
742 #$d_statblks USE_STAT_BLOCKS /**/
745 * This symbol is defined if the _ptr and _cnt fields (or similar)
746 * of the stdio FILE structure can be used to access the stdio buffer
747 * for a file handle. If this is defined, then the FILE_ptr(fp)
748 * and FILE_cnt(fp) macros will also be defined and should be used
749 * to access these fields.
752 * This macro is used to access the _ptr field (or equivalent) of the
753 * FILE structure pointed to by its argument. This macro will always be
754 * defined if USE_STDIO_PTR is defined.
757 * This symbol is defined if the FILE_ptr macro can be used as an
761 * This macro is used to access the _cnt field (or equivalent) of the
762 * FILE structure pointed to by its argument. This macro will always be
763 * defined if USE_STDIO_PTR is defined.
766 * This symbol is defined if the FILE_cnt macro can be used as an
769 #$d_stdstdio USE_STDIO_PTR /**/
771 #define FILE_ptr(fp) $stdio_ptr
772 #$d_stdio_ptr_lval STDIO_PTR_LVALUE /**/
773 #define FILE_cnt(fp) $stdio_cnt
774 #$d_stdio_cnt_lval STDIO_CNT_LVALUE /**/
778 * This symbol is defined if the _base field (or similar) of the
779 * stdio FILE structure can be used to access the stdio buffer for
780 * a file handle. If this is defined, then the FILE_base(fp) macro
781 * will also be defined and should be used to access this field.
782 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
783 * to determine the number of bytes in the buffer. USE_STDIO_BASE
784 * will never be defined unless USE_STDIO_PTR is.
787 * This macro is used to access the _base field (or equivalent) of the
788 * FILE structure pointed to by its argument. This macro will always be
789 * defined if USE_STDIO_BASE is defined.
792 * This macro is used to determine the number of bytes in the I/O
793 * buffer pointed to by _base field (or equivalent) of the FILE
794 * structure pointed to its argument. This macro will always be defined
795 * if USE_STDIO_BASE is defined.
797 #$d_stdiobase USE_STDIO_BASE /**/
798 #ifdef USE_STDIO_BASE
799 #define FILE_base(fp) $stdio_base
800 #define FILE_bufsiz(fp) $stdio_bufsiz
804 * This symbol is defined to indicate that the strchr()/strrchr()
805 * functions are available for string searching. If not, try the
806 * index()/rindex() pair.
809 * This symbol is defined to indicate that the index()/rindex()
810 * functions are available for string searching.
812 #$d_strchr HAS_STRCHR /**/
813 #$d_index HAS_INDEX /**/
816 * This symbol, if defined, indicates that the strcoll routine is
817 * available to compare strings using collating information.
819 #$d_strcoll HAS_STRCOLL /**/
822 * This symbol, if defined, indicates that this C compiler knows how
823 * to copy structures. If undefined, you'll need to use a block copy
824 * routine of some sort instead.
826 #$d_strctcpy USE_STRUCT_COPY /**/
829 * This symbol, if defined, indicates that the strerror routine is
830 * available to translate error numbers to strings. See the writeup
831 * of Strerror() in this file before you try to define your own.
834 * This symbol, if defined, indicates that the sys_errlist array is
835 * available to translate error numbers to strings. The extern int
836 * sys_nerr gives the size of that table.
839 * This preprocessor symbol is defined as a macro if strerror() is
840 * not available to translate error numbers to strings but sys_errlist[]
843 #$d_strerror HAS_STRERROR /**/
844 #$d_syserrlst HAS_SYS_ERRLIST /**/
845 #define Strerror(e) $d_strerrm
848 * This symbol, if defined, indicates that the strtod routine is
849 * available to provide better numeric string conversion than atof().
851 #$d_strtod HAS_STRTOD /**/
854 * This symbol, if defined, indicates that the strtol routine is available
855 * to provide better numeric string conversion than atoi() and friends.
857 #$d_strtol HAS_STRTOL /**/
860 * This symbol, if defined, indicates that the strtoul routine is
861 * available to provide conversion of strings to unsigned long.
863 #$d_strtoul HAS_STRTOUL /**/
866 * This symbol, if defined, indicates that the strxfrm() routine is
867 * available to transform strings.
869 #$d_strxfrm HAS_STRXFRM /**/
872 * This symbol, if defined, indicates that the symlink routine is available
873 * to create symbolic links.
875 #$d_symlink HAS_SYMLINK /**/
878 * This symbol, if defined, indicates that the syscall routine is
879 * available to call arbitrary system calls. If undefined, that's tough.
881 #$d_syscall HAS_SYSCALL /**/
884 * This symbol, if defined, indicates that sysconf() is available
885 * to determine system related limits and options.
887 #$d_sysconf HAS_SYSCONF /**/
890 * This symbol, if defined, indicates that the system routine is
891 * available to issue a shell command.
893 #$d_system HAS_SYSTEM /**/
896 * This symbol, if defined, indicates that the tcgetpgrp routine is
897 * available to get foreground process group ID.
899 #$d_tcgetpgrp HAS_TCGETPGRP /**/
902 * This symbol, if defined, indicates that the tcsetpgrp routine is
903 * available to set foreground process group ID.
905 #$d_tcsetpgrp HAS_TCSETPGRP /**/
908 * This symbol holds the type returned by time(). It can be long,
909 * or time_t on BSD sites (in which case <sys/types.h> should be
912 #define Time_t $timetype /* Time type */
915 * This symbol, if defined, indicates that the times() routine exists.
916 * Note that this became obsolete on some systems (SUNOS), which now
917 * use getrusage(). It may be necessary to include <sys/times.h>.
919 #$d_times HAS_TIMES /**/
922 * This symbol, if defined, indicates that the truncate routine is
923 * available to truncate files.
925 #$d_truncate HAS_TRUNCATE /**/
928 * This symbol, if defined, indicates that the tzname[] array is
929 * available to access timezone names.
931 #$d_tzname HAS_TZNAME /**/
934 * This symbol, if defined, indicates that the umask routine is
935 * available to set and get the value of the file creation mask.
937 #$d_umask HAS_UMASK /**/
940 * This symbol, if defined, indicates that vfork() exists.
942 #$d_vfork HAS_VFORK /**/
945 * This symbol's value is either "void" or "int", corresponding to the
946 * appropriate return type of a signal handler. Thus, you can declare
947 * a signal handler using "Signal_t (*handler)()", and define the
948 * handler using "Signal_t handler(sig)".
950 #define Signal_t $signal_t /* Signal handler's return type */
953 * This symbol, if defined, indicates that this C compiler knows about
954 * the volatile declaration.
956 #$d_volatile HASVOLATILE /**/
962 * This symbol, if defined, indicates that the vprintf routine is available
963 * to printf with a pointer to an argument list. If unavailable, you
964 * may need to write your own, probably in terms of _doprnt().
966 /* USE_CHAR_VSPRINTF:
967 * This symbol is defined if this system has vsprintf() returning type
968 * (char*). The trend seems to be to declare it as "int vsprintf()". It
969 * is up to the package author to declare vsprintf correctly based on the
972 #$d_vprintf HAS_VPRINTF /**/
973 #$d_charvspr USE_CHAR_VSPRINTF /**/
976 * This symbol, if defined, indicates that wait4() exists.
978 #$d_wait4 HAS_WAIT4 /**/
981 * This symbol, if defined, indicates that the waitpid routine is
982 * available to wait for child process.
984 #$d_waitpid HAS_WAITPID /**/
987 * This symbol, if defined, indicates that the wcstombs routine is
988 * available to convert wide character strings to multibyte strings.
990 #$d_wcstombs HAS_WCSTOMBS /**/
993 * This symbol, if defined, indicates that the wctomb routine is available
994 * to covert a wide character to a multibyte.
996 #$d_wctomb HAS_WCTOMB /**/
999 * This symbol holds the type used to declare file positions in libc.
1000 * It can be fpos_t, long, uint, etc... It may be necessary to include
1001 * <sys/types.h> to get any typedef'ed information.
1003 #define Fpos_t $fpostype /* File position type */
1006 * This symbol holds the return type of getgid() and the type of
1007 * argument to setrgid() and related functions. Typically,
1008 * it is the type of group ids in the kernel. It can be int, ushort,
1009 * uid_t, etc... It may be necessary to include <sys/types.h> to get
1010 * any typedef'ed information.
1012 #define Gid_t $gidtype /* Type for getgid(), etc... */
1015 * This symbol holds the type used for the second argument to
1016 * [gs]etgroups(). Usually, this is the same of gidtype, but
1017 * sometimes it isn't. It can be int, ushort, uid_t, etc...
1018 * It may be necessary to include <sys/types.h> to get any
1019 * typedef'ed information. This is only required if you have
1020 * getgroups() or setgroups().
1022 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
1023 #define Groups_t $groupstype /* Type for 2nd arg to [gs]etgroups() */
1027 * This symbol contains the type of the prefix structure element
1028 * in the <db.h> header file. In older versions of DB, it was
1029 * int, while in newer ones it is u_int32_t.
1032 * This symbol contains the type of the prefix structure element
1033 * in the <db.h> header file. In older versions of DB, it was
1034 * int, while in newer ones it is size_t.
1036 #define DB_Hash_t $db_hashtype /**/
1037 #define DB_Prefix_t $db_prefixtype /**/
1040 * This symbol, if defined, indicates to the C program that it should
1041 * include <dirent.h>. Using this symbol also triggers the definition
1042 * of the Direntry_t define which ends up being 'struct dirent' or
1043 * 'struct direct' depending on the availability of <dirent.h>.
1046 * This symbol, if defined, indicates to the C program that the length
1047 * of directory entry names is provided by a d_namlen field. Otherwise
1048 * you need to do strlen() on the d_name field.
1051 * This symbol is set to 'struct direct' or 'struct dirent' depending on
1052 * whether dirent is available or not. You should use this pseudo type to
1053 * portably declare your directory entries.
1055 #$i_dirent I_DIRENT /**/
1056 #$d_dirnamlen DIRNAMLEN /**/
1057 #define Direntry_t $direntrytype
1060 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1063 #$i_dlfcn I_DLFCN /**/
1066 * This manifest constant tells the C program to include <fcntl.h>.
1068 #$i_fcntl I_FCNTL /**/
1071 * This symbol, if defined, indicates to the C program that it should
1072 * include <float.h> to get definition of symbols like DBL_MAX or
1073 * DBL_MIN, i.e. machine dependent floating point values.
1075 #$i_float I_FLOAT /**/
1078 * This symbol, if defined, indicates to the C program that it should
1084 * This symbol, if defined, indicates to the C program that it should
1085 * include <limits.h> to get definition of symbols like WORD_BIT or
1086 * LONG_MAX, i.e. machine dependant limitations.
1088 #$i_limits I_LIMITS /**/
1091 * This symbol, if defined, indicates to the C program that it should
1094 #$i_math I_MATH /**/
1097 * This symbol, if defined, indicates to the C program that it should
1098 * include <memory.h>.
1100 #$i_memory I_MEMORY /**/
1103 * This symbol, if defined, indicates that <ndbm.h> exists and should
1106 #$i_ndbm I_NDBM /**/
1109 * This symbol, if defined, indicates that <net/errno.h> exists and
1110 * should be included.
1112 #$i_neterrno I_NET_ERRNO /**/
1115 * This symbol, if defined, indicates to the C program that it should
1116 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
1118 #$i_niin I_NETINET_IN /**/
1121 * This symbol, if defined, indicates to the C program that it should
1125 * This symbol, if defined, indicates to the C program that struct passwd
1126 * contains pw_quota.
1129 * This symbol, if defined, indicates to the C program that struct passwd
1133 * This symbol, if defined, indicates to the C program that struct passwd
1134 * contains pw_change.
1137 * This symbol, if defined, indicates to the C program that struct passwd
1138 * contains pw_class.
1141 * This symbol, if defined, indicates to the C program that struct passwd
1142 * contains pw_expire.
1145 * This symbol, if defined, indicates to the C program that struct passwd
1146 * contains pw_comment.
1149 #$d_pwquota PWQUOTA /**/
1150 #$d_pwage PWAGE /**/
1151 #$d_pwchange PWCHANGE /**/
1152 #$d_pwclass PWCLASS /**/
1153 #$d_pwexpire PWEXPIRE /**/
1154 #$d_pwcomment PWCOMMENT /**/
1157 * This symbol, if defined, indicates that <stddef.h> exists and should
1160 #$i_stddef I_STDDEF /**/
1163 * This symbol, if defined, indicates that <stdlib.h> exists and should
1166 #$i_stdlib I_STDLIB /**/
1169 * This symbol, if defined, indicates to the C program that it should
1170 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
1172 #$i_string I_STRING /**/
1175 * This symbol, if defined, indicates to the C program that it should
1176 * include <sys/dir.h>.
1178 #$i_sysdir I_SYS_DIR /**/
1181 * This symbol, if defined, indicates to the C program that it should
1182 * include <sys/file.h> to get definition of R_OK and friends.
1184 #$i_sysfile I_SYS_FILE /**/
1187 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
1188 * be included. Otherwise, include <sgtty.h> or <termio.h>.
1190 #$i_sysioctl I_SYS_IOCTL /**/
1193 * This symbol, if defined, indicates to the C program that it should
1194 * include <sys/ndir.h>.
1196 #$i_sysndir I_SYS_NDIR /**/
1199 * This symbol, if defined, indicates to the C program that it should
1200 * include <sys/param.h>.
1202 #$i_sysparam I_SYS_PARAM /**/
1205 * This symbol, if defined, indicates to the C program that it should
1206 * include <sys/resource.h>.
1208 #$i_sysresrc I_SYS_RESOURCE /**/
1211 * This symbol, if defined, indicates to the C program that it should
1212 * include <sys/select.h> in order to get definition of struct timeval.
1214 #$i_sysselct I_SYS_SELECT /**/
1217 * This symbol, if defined, indicates to the C program that it should
1218 * include <sys/times.h>.
1220 #$i_systimes I_SYS_TIMES /**/
1223 * This symbol, if defined, indicates to the C program that it should
1224 * include <sys/types.h>.
1226 #$i_systypes I_SYS_TYPES /**/
1229 * This symbol, if defined, indicates to the C program that it should
1230 * include <sys/un.h> to get UNIX domain socket definitions.
1232 #$i_sysun I_SYS_UN /**/
1235 * This symbol, if defined, indicates to the C program that it should
1236 * include <sys/wait.h>.
1238 #$i_syswait I_SYS_WAIT /**/
1241 * This symbol, if defined, indicates that the program should include
1242 * <termio.h> rather than <sgtty.h>. There are also differences in
1243 * the ioctl() calls that depend on the value of this symbol.
1246 * This symbol, if defined, indicates that the program should include
1247 * the POSIX termios.h rather than sgtty.h or termio.h.
1248 * There are also differences in the ioctl() calls that depend on the
1249 * value of this symbol.
1252 * This symbol, if defined, indicates that the program should include
1253 * <sgtty.h> rather than <termio.h>. There are also differences in
1254 * the ioctl() calls that depend on the value of this symbol.
1256 #$i_termio I_TERMIO /**/
1257 #$i_termios I_TERMIOS /**/
1258 #$i_sgtty I_SGTTY /**/
1261 * This symbol, if defined, indicates to the C program that it should
1265 * This symbol, if defined, indicates to the C program that it should
1266 * include <sys/time.h>.
1268 /* I_SYS_TIME_KERNEL:
1269 * This symbol, if defined, indicates to the C program that it should
1270 * include <sys/time.h> with KERNEL defined.
1272 #$i_time I_TIME /**/
1273 #$i_systime I_SYS_TIME /**/
1274 #$i_systimek I_SYS_TIME_KERNEL /**/
1277 * This symbol, if defined, indicates to the C program that it should
1278 * include <unistd.h>.
1280 #$i_unistd I_UNISTD /**/
1283 * This symbol, if defined, indicates to the C program that it should
1284 * include <utime.h>.
1286 #$i_utime I_UTIME /**/
1289 * This symbol, if defined, indicates that <stdarg.h> exists and should
1293 * This symbol, if defined, indicates to the C program that it should
1294 * include <varargs.h>.
1296 #$i_stdarg I_STDARG /**/
1297 #$i_varargs I_VARARGS /**/
1300 * This symbol, if defined, indicates to the C program that it should
1303 #$i_vfork I_VFORK /**/
1306 * This symbol contains the value of sizeof(int) so that the C
1307 * preprocessor can make decisions based on it.
1310 * This symbol contains the value of sizeof(long) so that the C
1311 * preprocessor can make decisions based on it.
1314 * This symbol contains the value of sizeof(short) so that the C
1315 * preprocessor can make decisions based on it.
1317 #define INTSIZE $intsize /**/
1318 #define LONGSIZE $longsize /**/
1319 #define SHORTSIZE $shortsize /**/
1322 * This symbol holds the type used to declare offsets in the kernel.
1323 * It can be int, long, off_t, etc... It may be necessary to include
1324 * <sys/types.h> to get any typedef'ed information.
1326 #define Off_t $lseektype /* <offset> type */
1329 * This symbol holds the type used to declare file modes
1330 * for systems calls. It is usually mode_t, but may be
1331 * int or unsigned short. It may be necessary to include <sys/types.h>
1332 * to get any typedef'ed information.
1334 #define Mode_t $modetype /* file mode parameter for system calls */
1337 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1338 * non-blocking I/O for the file descriptor. Note that there is no way
1339 * back, i.e. you cannot turn it blocking again this way. If you wish to
1340 * alternatively switch between blocking and non-blocking, use the
1341 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1344 * This symbol holds the errno error code set by read() when no data was
1345 * present on the non-blocking file descriptor.
1348 * This symbol holds the return code from read() when no data is present
1349 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1350 * not defined, then you can't distinguish between no data and EOF by
1351 * issuing a read(). You'll have to find another way to tell for sure!
1354 * This symbol, if defined, indicates to the C program that a read() on
1355 * a non-blocking file descriptor will return 0 on EOF, and not the value
1356 * held in RD_NODATA (-1 usually, in that case!).
1358 #define VAL_O_NONBLOCK $o_nonblock
1359 #define VAL_EAGAIN $eagain
1360 #define RD_NODATA $rd_nodata
1361 #$d_eofnblk EOF_NONBLOCK
1364 * If defined, this macro indicates that the C compiler can handle
1365 * function prototypes.
1368 * This macro is used to declare function parameters for folks who want
1369 * to make declarations with prototypes using a different style than
1370 * the above macros. Use double parentheses. For example:
1372 * int main _((int argc, char *argv[]));
1374 #$prototype CAN_PROTOTYPE /**/
1375 #ifdef CAN_PROTOTYPE
1376 #define _(args) args
1382 * This symbol contains the number of bits of random number the rand()
1383 * function produces. Usual values are 15, 16, and 31.
1385 #define RANDBITS $randbits /**/
1388 * This symbol holds the type used for the 2nd, 3rd, and 4th
1389 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
1390 * is defined, and 'int *' otherwise. This is only useful if you
1391 * have select(), of course.
1393 #define Select_fd_set_t $selecttype /**/
1396 * This symbol holds the type used to declare length parameters
1397 * for string functions. It is usually size_t, but may be
1398 * unsigned long, int, etc. It may be necessary to include
1399 * <sys/types.h> to get any typedef'ed information.
1401 #define Size_t $sizetype /* length paramater for string functions */
1404 * This symbol holds the type used by functions that return
1405 * a count of bytes or an error condition. It must be a signed type.
1406 * It is usually ssize_t, but may be long or int, etc.
1407 * It may be necessary to include <sys/types.h> or <unistd.h>
1408 * to get any typedef'ed information.
1409 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1411 #define SSize_t $ssizetype /* signed count of bytes */
1414 * This symbol is defined to be the type of char used in stdio.h.
1415 * It has the values "unsigned char" or "char".
1417 #define STDCHAR $stdchar /**/
1420 * This symbol holds the type used to declare user ids in the kernel.
1421 * It can be int, ushort, uid_t, etc... It may be necessary to include
1422 * <sys/types.h> to get any typedef'ed information.
1424 #define Uid_t $uidtype /* UID type */
1427 * This symbol holds the complete pathname to the sed program.
1429 #define LOC_SED "$full_sed" /**/
1432 * This symbol contains the name of the operating system, as determined
1433 * by Configure. You shouldn't rely on it too much; the specific
1434 * feature tests from Configure are generally more reliable.
1436 #define OSNAME "$osname" /**/
1439 * This variable, if defined, holds the name of the directory in
1440 * which the user wants to put architecture-dependent public
1441 * library files for $package. It is most often a local directory
1442 * such as /usr/local/lib. Programs using this variable must be
1443 * prepared to deal with filename expansion. If ARCHLIB is the
1444 * same as PRIVLIB, it is not defined, since presumably the
1445 * program already searches PRIVLIB.
1448 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1449 * in programs that are not prepared to deal with ~ expansion at run-time.
1451 #$d_archlib ARCHLIB "$archlib" /**/
1452 #$d_archlib ARCHLIB_EXP "$archlibexp" /**/
1455 * This symbol, if defined, indicates that Perl 5.004 should be
1456 * binary-compatible with Perl 5.003.
1458 #$d_bincompat3 BINCOMPAT3 /**/
1461 * This symbol holds the hexadecimal constant defined in byteorder,
1462 * i.e. 0x1234 or 0x4321, etc...
1463 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1464 * Binaries (MAB) on either big endian or little endian machines.
1465 * The endian-ness is available at compile-time. This only matters
1466 * for perl, where the config.h can be generated and installed on
1467 * one system, and used by a different architecture to build an
1468 * extension. Older versions of NeXT that might not have
1469 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1470 * so the default case (for NeXT) is big endian to catch them.
1471 * This might matter for NeXT 3.0.
1474 #define BYTEORDER 0x$byteorder /* large digits for MSB */
1476 #ifdef __LITTLE_ENDIAN__
1477 #define BYTEORDER 0x1234
1478 #else /* __BIG_ENDIAN__ */
1479 #define BYTEORDER 0x4321
1480 #endif /* ENDIAN CHECK */
1484 * This symbol, if defined, indicates that the C-shell exists.
1485 * If defined, contains the full pathname of csh.
1487 #$d_csh CSH "$full_csh" /**/
1489 /* DLSYM_NEEDS_UNDERSCORE:
1490 * This symbol, if defined, indicates that we need to prepend an
1491 * underscore to the symbol name before calling dlsym(). This only
1492 * makes sense if you *have* dlsym, which we will presume is the
1493 * case if you're using dl_dlopen.xs.
1495 #$d_dlsymun DLSYM_NEEDS_UNDERSCORE /**/
1497 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1498 * This symbol, if defined, indicates that the bug that prevents
1499 * setuid scripts from being secure is not present in this kernel.
1502 * This symbol, if defined, indicates that the C program should
1503 * check the script that it is executing for setuid/setgid bits, and
1504 * attempt to emulate setuid/setgid on systems that have disabled
1505 * setuid #! scripts because the kernel can't do it securely.
1506 * It is up to the package designer to make sure that this emulation
1507 * is done securely. Among other things, it should do an fstat on
1508 * the script it just opened to make sure it really is a setuid/setgid
1509 * script, it should make sure the arguments passed correspond exactly
1510 * to the argument on the #! line, and it should not trust any
1511 * subprocesses to which it must pass the filename rather than the
1512 * file descriptor of the script to be executed.
1514 #$d_suidsafe SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1515 #$d_dosuid DOSUID /**/
1518 * This preprocessor macro is defined to convert a floating point
1519 * number to a string without a trailing decimal point. This
1520 * emulates the behavior of sprintf("%g"), but is sometimes much more
1521 * efficient. If gconvert() is not available, but gcvt() drops the
1522 * trailing decimal point, then gcvt() is used. If all else fails,
1523 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1524 * macro are: value, number of digits, whether trailing zeros should
1525 * be retained, and the output buffer.
1526 * Possible values are:
1527 * d_Gconvert='gconvert((x),(n),(t),(b))'
1528 * d_Gconvert='gcvt((x),(n),(b))'
1529 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1530 * The last two assume trailing zeros should not be kept.
1532 #define Gconvert(x,n,t,b) $d_Gconvert
1535 * This symbol, if defined, indicates to the C program that
1536 * the getpgid(pid) function is available to get the
1539 #$d_getpgid HAS_GETPGID /**/
1542 * This symbol, if defined, indicates that the getpgrp routine is
1543 * available to get the current process group.
1546 * This symbol, if defined, indicates that getpgrp needs one
1547 * arguments whereas USG one needs none.
1549 #$d_getpgrp HAS_GETPGRP /**/
1550 #$d_bsdgetpgrp USE_BSD_GETPGRP /**/
1553 * This symbol, if defined, indicates to the C program that the
1554 * inet_aton() function is available to parse IP address "dotted-quad"
1557 #$d_inetaton HAS_INET_ATON /**/
1560 * This symbol, if defined, indicates to the C program that
1561 * the setpgid(pid, gpid) function is available to set the
1564 #$d_setpgid HAS_SETPGID /**/
1567 * This symbol, if defined, indicates that the setpgrp routine is
1568 * available to set the current process group.
1571 * This symbol, if defined, indicates that setpgrp needs two
1572 * arguments whereas USG one needs none. See also HAS_SETPGID
1573 * for a POSIX interface.
1576 * This symbol, if defined, indicates that the BSD notion of process
1577 * group is to be used. For instance, you have to say setpgrp(pid, pgrp)
1578 * instead of the USG setpgrp(). This should be obsolete since
1579 * there are systems which have BSD-ish setpgrp but USG-ish getpgrp.
1581 #$d_setpgrp HAS_SETPGRP /**/
1582 #$d_bsdsetpgrp USE_BSD_SETPGRP /**/
1583 #$d_bsdpgrp USE_BSDPGRP /**/
1586 * This symbol, if defined, indicates that sfio should
1589 #$d_sfio USE_SFIO /**/
1592 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1595 * This macro is used in the same way as sigsetjmp(), but will invoke
1596 * traditional setjmp() if sigsetjmp isn't available.
1597 * See HAS_SIGSETJMP.
1600 * This macro is used in the same way as siglongjmp(), but will invoke
1601 * traditional longjmp() if siglongjmp isn't available.
1602 * See HAS_SIGSETJMP.
1604 #$d_sigsetjmp HAS_SIGSETJMP /**/
1605 #ifdef HAS_SIGSETJMP
1606 #define Sigjmp_buf sigjmp_buf
1607 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1608 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1610 #define Sigjmp_buf jmp_buf
1611 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1612 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1615 /* USE_DYNAMIC_LOADING:
1616 * This symbol, if defined, indicates that dynamic loading of
1617 * some sort is available.
1619 #$usedl USE_DYNAMIC_LOADING /**/
1622 * This symbol, if defined, indicates that <dbm.h> exists and should
1626 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
1627 * should be included.
1630 #$i_rpcsvcdbm I_RPCSVC_DBM /**/
1633 * This symbol, if defined, indicates to the C program that it should
1634 * include <locale.h>.
1636 #$i_locale I_LOCALE /**/
1639 * This symbol, if defined, indicates to the C program that it should
1642 #$i_sfio I_SFIO /**/
1645 * This symbol, if defined, indicates to the C program that it should
1646 * include <sys/stat.h>.
1648 #$i_sysstat I_SYS_STAT /**/
1651 * This symbol, if defined, indicates to the C program that it should
1652 * include <values.h> to get definition of symbols like MINFLOAT or
1653 * MAXLONG, i.e. machine dependant limitations. Probably, you
1654 * should use <limits.h> instead, if it is available.
1656 #$i_values I_VALUES /**/
1659 * This variable contains the return type of free(). It is usually
1660 * void, but occasionally int.
1663 * This symbol is the type of pointer returned by malloc and realloc.
1665 #define Malloc_t $malloctype /**/
1666 #define Free_t $freetype /**/
1669 * This symbol, if defined, indicates that we're using our own malloc.
1671 #$d_mymalloc MYMALLOC /**/
1674 * This variable, if defined, holds the name of the directory in
1675 * which the user has perl5.000 or perl5.001 architecture-dependent
1676 * public library files for $package. For the most part, these
1677 * files will work with 5.002 (and later), but that is not
1681 * This symbol contains the ~name expanded version of OLDARCHLIB, to be
1682 * used in programs that are not prepared to deal with ~ expansion at
1685 #$d_oldarchlib OLDARCHLIB "$oldarchlib" /**/
1686 #$d_oldarchlib OLDARCHLIB_EXP "$oldarchlibexp" /**/
1689 * This symbol contains the name of the private library for this package.
1690 * The library is private in the sense that it needn't be in anyone's
1691 * execution path, but it should be accessible by the world. The program
1692 * should be prepared to do ~ expansion.
1695 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1696 * in programs that are not prepared to deal with ~ expansion at run-time.
1698 #define PRIVLIB "$privlib" /**/
1699 #define PRIVLIB_EXP "$privlibexp" /**/
1702 * This symbol contains the full pathname to the shell used on this
1703 * on this system to execute Bourne shell scripts. Usually, this will be
1704 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1705 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
1708 #define SH_PATH "$sh" /**/
1711 * This symbol contains a list of signal names in order of
1712 * signal number. This is intended
1713 * to be used as a static array initialization, like this:
1714 * char *sig_name[] = { SIG_NAME };
1715 * The signals in the list are separated with commas, and each signal
1716 * is surrounded by double quotes. There is no leading SIG in the signal
1717 * name, i.e. SIGQUIT is known as "QUIT".
1718 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
1719 * etc., where nn is the actual signal number (e.g. NUM37).
1720 * The signal number for sig_name[i] is stored in sig_num[i].
1721 * The last element is 0 to terminate the list with a NULL. This
1722 * corresponds to the 0 at the end of the sig_num list.
1725 * This symbol contains a list of signal numbers, in the same order as the
1726 * SIG_NAME list. It is suitable for static array initialization, as in:
1727 * int sig_num[] = { SIG_NUM };
1728 * The signals in the list are separated with commas, and the indices
1729 * within that list and the SIG_NAME list match, so it's easy to compute
1730 * the signal name from a number or vice versa at the price of a small
1731 * dynamic linear lookup.
1732 * Duplicates are allowed, but are moved to the end of the list.
1733 * The signal number corresponding to sig_name[i] is sig_number[i].
1734 * if (i < NSIG) then sig_number[i] == i.
1735 * The last element is 0, corresponding to the 0 at the end of
1736 * the sig_name list.
1738 #define SIG_NAME "`echo $sig_name | sed 's/ /","/g'`",0 /**/
1739 #define SIG_NUM `echo $sig_num 0 | sed 's/ /,/g'` /**/
1742 * This symbol contains the name of the private library for this package.
1743 * The library is private in the sense that it needn't be in anyone's
1744 * execution path, but it should be accessible by the world. The program
1745 * should be prepared to do ~ expansion.
1746 * The standard distribution will put nothing in this directory.
1747 * Individual sites may place their own extensions and modules in
1751 * This symbol contains the ~name expanded version of SITEARCH, to be used
1752 * in programs that are not prepared to deal with ~ expansion at run-time.
1754 #define SITEARCH "$sitearch" /**/
1755 #define SITEARCH_EXP "$sitearchexp" /**/
1758 * This symbol contains the name of the private library for this package.
1759 * The library is private in the sense that it needn't be in anyone's
1760 * execution path, but it should be accessible by the world. The program
1761 * should be prepared to do ~ expansion.
1762 * The standard distribution will put nothing in this directory.
1763 * Individual sites may place their own extensions and modules in
1767 * This symbol contains the ~name expanded version of SITELIB, to be used
1768 * in programs that are not prepared to deal with ~ expansion at run-time.
1770 #define SITELIB "$sitelib" /**/
1771 #define SITELIB_EXP "$sitelibexp" /**/
1774 * This variable contains the string to put in front of a perl
1775 * script to make sure (one hopes) that it runs with perl and not
1778 #define STARTPERL "$startperl" /**/
1781 * This symbol, if defined, indicates that the PerlIO abstraction should
1782 * be used throughout. If not defined, stdio should be
1783 * used in a fully backward compatible manner.
1785 #$useperlio USE_PERLIO /**/
1788 * This symbol indicates how much support of the void type is given by this
1789 * compiler. What various bits mean:
1791 * 1 = supports declaration of void
1792 * 2 = supports arrays of pointers to functions returning void
1793 * 4 = supports comparisons between pointers to void functions and
1794 * addresses of void functions
1795 * 8 = suports declaration of generic void pointers
1797 * The package designer should define VOIDUSED to indicate the requirements
1798 * of the package. This can be done either by #defining VOIDUSED before
1799 * including config.h, or by defining defvoidused in Myinit.U. If the
1800 * latter approach is taken, only those flags will be tested. If the
1801 * level of void support necessary is not present, defines void to int.
1804 #define VOIDUSED $defvoidused
1806 #define VOIDFLAGS $voidflags
1807 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1808 #define void int /* is void to be avoided? */
1809 #define M_VOID /* Xenix strikes again */