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 3.0.1.5 1997/02/28 14:57:43 ram Exp $
14 * Package name : perl5
15 * Source directory : /vos_ftp_site/pub/vos/posix/(alpha|ga)/perl
16 * Configuration time: 2001-06-11 02:46 UCT
17 * Configured by : Paul_Green@stratus.com
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "/system/gnu_library/bin/sed.pm" /**/
30 * This symbol, if defined, indicates that the alarm routine is
33 #define HAS_ALARM /**/
36 * This symbol indicates the C compiler can check for function attributes,
37 * such as printf formats. This is normally only supported by GNU cc.
39 /*#define HASATTRIBUTE /**/
41 #define __attribute__(_arg_)
45 * This symbol is defined if the bcmp() routine is available to
46 * compare blocks of memory.
48 /*#define HAS_BCMP /**/
51 * This symbol is defined if the bcopy() routine is available to
52 * copy blocks of memory.
54 /*#define HAS_BCOPY /**/
57 * This symbol is defined if the bzero() routine is available to
58 * set a memory block to 0.
60 /*#define HAS_BZERO /**/
63 * This symbol, if defined, indicates that the chown routine is
66 #define HAS_CHOWN /**/
69 * This symbol, if defined, indicates that the chroot routine is
72 /*#define HAS_CHROOT /**/
75 * This symbol, if defined, indicates that the chsize routine is available
76 * to truncate files. You might need a -lx to get this routine.
78 /*#define HAS_CHSIZE /**/
81 * This symbol, if defined, indicates that this C compiler knows about
82 * the const type. There is no need to actually test for that symbol
83 * within your programs. The mere use of the "const" keyword will
84 * trigger the necessary tests.
92 * This symbol, if defined, indicates that the crypt routine is available
93 * to encrypt passwords and the like.
95 /*#define HAS_CRYPT /**/
98 * This symbol, if defined, indicates that the cuserid routine is
99 * available to get character login names.
101 /*#define HAS_CUSERID /**/
104 * This symbol, if defined, indicates that this system's <float.h>
105 * or <limits.h> defines the symbol DBL_DIG, which is the number
106 * of significant digits in a double precision number. If this
107 * symbol is not defined, a guess of 15 is usually pretty good.
109 #define HAS_DBL_DIG /* */
112 * This symbol, if defined, indicates that the difftime routine is
115 #define HAS_DIFFTIME /**/
118 * This symbol, if defined, indicates that the dlerror routine is
119 * available to return a string describing the last error that
120 * occurred from a call to dlopen(), dlclose() or dlsym().
122 /*#define HAS_DLERROR /**/
125 * This symbol, if defined, indicates that the dup2 routine is
126 * available to duplicate file descriptors.
128 #define HAS_DUP2 /**/
131 * This symbol, if defined, indicates that the fchmod routine is available
132 * to change mode of opened files. If unavailable, use chmod().
134 #define HAS_FCHMOD /**/
137 * This symbol, if defined, indicates that the fchown routine is available
138 * to change ownership of opened files. If unavailable, use chown().
140 /*#define HAS_FCHOWN /**/
143 * This symbol, if defined, indicates to the C program that
144 * the fcntl() function exists.
146 #define HAS_FCNTL /**/
149 * This symbol, if defined, indicates that the fgetpos routine is
150 * available to get the file position indicator, similar to ftell().
152 #define HAS_FGETPOS /**/
155 * This symbol, if defined, indicates that the flock routine is
156 * available to do file locking.
158 /*#define HAS_FLOCK /**/
161 * This symbol, if defined, indicates that the fork routine is
164 #define HAS_FORK /**/
167 * This symbol, if defined, indicates that the fsetpos routine is
168 * available to set the file position indicator, similar to fseek().
170 #define HAS_FSETPOS /**/
173 * This symbol, if defined, indicates that the gettimeofday() system
174 * call is available for a sub-second accuracy clock. Usually, the file
175 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
176 * The type "Timeval" should be used to refer to "struct timeval".
178 /*#define HAS_GETTIMEOFDAY /**/
179 #ifdef HAS_GETTIMEOFDAY
180 #define Timeval struct timeval /* Structure used by gettimeofday() */
184 * This symbol, if defined, indicates that the getgroups() routine is
185 * available to get the list of process groups. If unavailable, multiple
186 * groups are probably not supported.
188 /*#define HAS_GETGROUPS /**/
191 * This symbol, if defined, indicates that the getlogin routine is
192 * available to get the login name.
194 #define HAS_GETLOGIN /**/
197 * This symbol, if defined, indicates to the C program that
198 * the getpgid(pid) function is available to get the
201 /*#define HAS_GETPGID /**/
204 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
205 * routine is available to get the current process group.
207 /*#define HAS_GETPGRP2 /**/
210 * This symbol, if defined, indicates that the getppid routine is
211 * available to get the parent process ID.
213 #define HAS_GETPPID /**/
216 * This symbol, if defined, indicates that the getpriority routine is
217 * available to get a process's priority.
219 /*#define HAS_GETPRIORITY /**/
222 * This symbol, if defined, indicates to the C program that the
223 * inet_aton() function is available to parse IP address "dotted-quad"
226 /*#define HAS_INET_ATON /**/
229 * This symbol, if defined, indicates that the killpg routine is available
230 * to kill process groups. If unavailable, you probably should use kill
231 * with a negative process number.
233 /*#define HAS_KILLPG /**/
236 * This symbol, if defined, indicates that the link routine is
237 * available to create hard links.
239 /*#define HAS_LINK /**/
242 * This symbol, if defined, indicates that the localeconv routine is
243 * available for numeric and monetary formatting conventions.
245 #define HAS_LOCALECONV /**/
248 * This symbol, if defined, indicates that the lockf routine is
249 * available to do file locking.
251 #define HAS_LOCKF /**/
254 * This symbol, if defined, indicates that the lstat routine is
255 * available to do file stats on symbolic links.
257 #define HAS_LSTAT /**/
260 * This symbol, if defined, indicates that the mblen routine is available
261 * to find the number of bytes in a multibye character.
263 #define HAS_MBLEN /**/
266 * This symbol, if defined, indicates that the mbstowcs routine is
267 * available to covert a multibyte string into a wide character string.
269 #define HAS_MBSTOWCS /**/
272 * This symbol, if defined, indicates that the mbtowc routine is available
273 * to covert a multibyte to a wide character.
275 #define HAS_MBTOWC /**/
278 * This symbol, if defined, indicates that the memcmp routine is available
279 * to compare blocks of memory.
281 #define HAS_MEMCMP /**/
284 * This symbol, if defined, indicates that the memcpy routine is available
285 * to copy blocks of memory.
287 #define HAS_MEMCPY /**/
290 * This symbol, if defined, indicates that the memmove routine is available
291 * to copy potentially overlapping blocks of memory. This should be used
292 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
295 #define HAS_MEMMOVE /**/
298 * This symbol, if defined, indicates that the memset routine is available
299 * to set blocks of memory.
301 #define HAS_MEMSET /**/
304 * This symbol, if defined, indicates that the mkdir routine is available
305 * to create directories. Otherwise you should fork off a new process to
308 #define HAS_MKDIR /**/
311 * This symbol, if defined, indicates that the mkfifo routine is
312 * available to create FIFOs. Otherwise, mknod should be able to
313 * do it for you. However, if mkfifo is there, mknod might require
314 * super-user privileges which mkfifo will not.
316 #define HAS_MKFIFO /**/
319 * This symbol, if defined, indicates that the mktime routine is
322 #define HAS_MKTIME /**/
325 * This symbol, if defined, indicates that the msync system call is
326 * available to synchronize a mapped file.
328 /*#define HAS_MSYNC /**/
331 * This symbol, if defined, indicates that the munmap system call is
332 * available to unmap a region, usually mapped by mmap().
334 #define HAS_MUNMAP /**/
337 * This symbol, if defined, indicates that the nice routine is
340 /*#define HAS_NICE /**/
343 * This symbol, if defined, indicates that pathconf() is available
344 * to determine file-system related limits and options associated
345 * with a given filename.
348 * This symbol, if defined, indicates that pathconf() is available
349 * to determine file-system related limits and options associated
350 * with a given open file descriptor.
352 #define HAS_PATHCONF /**/
353 #define HAS_FPATHCONF /**/
356 * This symbol, if defined, indicates that the pause routine is
357 * available to suspend a process until a signal is received.
359 #define HAS_PAUSE /**/
362 * This symbol, if defined, indicates that the pipe routine is
363 * available to create an inter-process channel.
365 #define HAS_PIPE /**/
368 * This symbol, if defined, indicates that the poll routine is
369 * available to poll active file descriptors. You may safely
370 * include <poll.h> when this symbol is defined.
372 #define HAS_POLL /**/
375 * This symbol, if defined, indicates that the readdir routine is
376 * available to read directory entries. You may have to include
377 * <dirent.h>. See I_DIRENT.
379 #define HAS_READDIR /**/
382 * This symbol, if defined, indicates that the seekdir routine is
383 * available. You may have to include <dirent.h>. See I_DIRENT.
385 /*#define HAS_SEEKDIR /**/
388 * This symbol, if defined, indicates that the telldir routine is
389 * available. You may have to include <dirent.h>. See I_DIRENT.
391 /*#define HAS_TELLDIR /**/
394 * This symbol, if defined, indicates that the rewinddir routine is
395 * available. You may have to include <dirent.h>. See I_DIRENT.
397 #define HAS_REWINDDIR /**/
400 * This symbol, if defined, indicates that the readlink routine is
401 * available to read the value of a symbolic link.
403 #define HAS_READLINK /**/
406 * This symbol, if defined, indicates that the rename routine is available
407 * to rename files. Otherwise you should do the unlink(), link(), unlink()
410 #define HAS_RENAME /**/
413 * This symbol, if defined, indicates that the rmdir routine is
414 * available to remove directories. Otherwise you should fork off a
415 * new process to exec /bin/rmdir.
417 #define HAS_RMDIR /**/
420 * This symbol, if defined, indicates that the select routine is
421 * available to select active file descriptors. If the timeout field
422 * is used, <sys/time.h> may need to be included.
424 #define HAS_SELECT /**/
427 * This symbol, if defined, indicates that the setegid routine is available
428 * to change the effective gid of the current program.
430 #define HAS_SETEGID /**/
433 * This symbol, if defined, indicates that the seteuid routine is available
434 * to change the effective uid of the current program.
436 #define HAS_SETEUID /**/
439 * This symbol, if defined, indicates that the setlinebuf routine is
440 * available to change stderr or stdout from block-buffered or unbuffered
441 * to a line-buffered mode.
443 #define HAS_SETLINEBUF /**/
446 * This symbol, if defined, indicates that the setlocale routine is
447 * available to handle locale-specific ctype implementations.
449 #define HAS_SETLOCALE /**/
452 * This symbol, if defined, indicates that the setpgid(pid, gpid)
453 * routine is available to set process group ID.
455 #define HAS_SETPGID /**/
458 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
459 * routine is available to set the current process group.
461 /*#define HAS_SETPGRP2 /**/
464 * This symbol, if defined, indicates that the setpriority routine is
465 * available to set a process's priority.
467 /*#define HAS_SETPRIORITY /**/
470 * This symbol, if defined, indicates that the setregid routine is
471 * available to change the real and effective gid of the current
475 * This symbol, if defined, indicates that the setresgid routine is
476 * available to change the real, effective and saved gid of the current
479 /*#define HAS_SETREGID /**/
480 /*#define HAS_SETRESGID /**/
483 * This symbol, if defined, indicates that the setreuid routine is
484 * available to change the real and effective uid of the current
488 * This symbol, if defined, indicates that the setresuid routine is
489 * available to change the real, effective and saved uid of the current
492 /*#define HAS_SETREUID /**/
493 /*#define HAS_SETRESUID /**/
496 * This symbol, if defined, indicates that the setrgid routine is available
497 * to change the real gid of the current program.
499 /*#define HAS_SETRGID /**/
502 * This symbol, if defined, indicates that the setruid routine is available
503 * to change the real uid of the current program.
505 /*#define HAS_SETRUID /**/
508 * This symbol, if defined, indicates that the setsid routine is
509 * available to set the process group ID.
511 #define HAS_SETSID /**/
514 * This symbol holds the return type of the shmat() system call.
515 * Usually set to 'void *' or 'char *'.
517 /* HAS_SHMAT_PROTOTYPE:
518 * This symbol, if defined, indicates that the sys/shm.h includes
519 * a prototype for shmat(). Otherwise, it is up to the program to
520 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
521 * but not always right so it should be emitted by the program only
522 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
524 #define Shmat_t void * /**/
525 #define HAS_SHMAT_PROTOTYPE /**/
528 * This symbol is defined to indicate that the strchr()/strrchr()
529 * functions are available for string searching. If not, try the
530 * index()/rindex() pair.
533 * This symbol is defined to indicate that the index()/rindex()
534 * functions are available for string searching.
536 #define HAS_STRCHR /**/
537 /*#define HAS_INDEX /**/
540 * This symbol, if defined, indicates that the strcoll routine is
541 * available to compare strings using collating information.
543 #define HAS_STRCOLL /**/
546 * This symbol, if defined, indicates that this C compiler knows how
547 * to copy structures. If undefined, you'll need to use a block copy
548 * routine of some sort instead.
550 #define USE_STRUCT_COPY /**/
553 * This symbol, if defined, indicates that the strtod routine is
554 * available to provide better numeric string conversion than atof().
556 #define HAS_STRTOD /**/
559 * This symbol, if defined, indicates that the strtol routine is available
560 * to provide better numeric string conversion than atoi() and friends.
562 #define HAS_STRTOL /**/
565 * This symbol, if defined, indicates that the strxfrm() routine is
566 * available to transform strings.
568 #define HAS_STRXFRM /**/
571 * This symbol, if defined, indicates that the symlink routine is available
572 * to create symbolic links.
574 #define HAS_SYMLINK /**/
577 * This symbol, if defined, indicates that the syscall routine is
578 * available to call arbitrary system calls. If undefined, that's tough.
580 /*#define HAS_SYSCALL /**/
583 * This symbol, if defined, indicates that sysconf() is available
584 * to determine system related limits and options.
586 #define HAS_SYSCONF /**/
589 * This symbol, if defined, indicates that the system routine is
590 * available to issue a shell command.
592 #define HAS_SYSTEM /**/
595 * This symbol, if defined, indicates that the tcgetpgrp routine is
596 * available to get foreground process group ID.
598 #define HAS_TCGETPGRP /**/
601 * This symbol, if defined, indicates that the tcsetpgrp routine is
602 * available to set foreground process group ID.
604 #define HAS_TCSETPGRP /**/
607 * This symbol, if defined, indicates that the truncate routine is
608 * available to truncate files.
610 /*#define HAS_TRUNCATE /**/
613 * This symbol, if defined, indicates that the tzname[] array is
614 * available to access timezone names.
616 #define HAS_TZNAME /**/
619 * This symbol, if defined, indicates that the umask routine is
620 * available to set and get the value of the file creation mask.
622 #define HAS_UMASK /**/
625 * This symbol, if defined, indicates that the usleep routine is
626 * available to let the process sleep on a sub-second accuracy.
628 /*#define HAS_USLEEP /**/
631 * This symbol, if defined, indicates that this C compiler knows about
632 * the volatile declaration.
634 #define HASVOLATILE /**/
640 * This symbol, if defined, indicates that wait4() exists.
642 #define HAS_WAIT4 /**/
645 * This symbol, if defined, indicates that the waitpid routine is
646 * available to wait for child process.
648 #define HAS_WAITPID /**/
651 * This symbol, if defined, indicates that the wcstombs routine is
652 * available to convert wide character strings to multibyte strings.
654 #define HAS_WCSTOMBS /**/
657 * This symbol, if defined, indicates that the wctomb routine is available
658 * to covert a wide character to a multibyte.
660 #define HAS_WCTOMB /**/
663 * This symbol, if defined, indicates to the C program that it should
664 * include <arpa/inet.h> to get inet_addr and friends declarations.
666 #define I_ARPA_INET /**/
669 * This symbol, if defined, indicates that <dbm.h> exists and should
673 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
674 * should be included.
677 /*#define I_RPCSVC_DBM /**/
680 * This symbol, if defined, indicates to the C program that it should
681 * include <dirent.h>. Using this symbol also triggers the definition
682 * of the Direntry_t define which ends up being 'struct dirent' or
683 * 'struct direct' depending on the availability of <dirent.h>.
686 * This symbol, if defined, indicates to the C program that the length
687 * of directory entry names is provided by a d_namlen field. Otherwise
688 * you need to do strlen() on the d_name field.
691 * This symbol is set to 'struct direct' or 'struct dirent' depending on
692 * whether dirent is available or not. You should use this pseudo type to
693 * portably declare your directory entries.
695 #define I_DIRENT /**/
696 /*#define DIRNAMLEN /**/
697 #define Direntry_t struct dirent
700 * This symbol, if defined, indicates that <dlfcn.h> exists and should
703 /*#define I_DLFCN /**/
706 * This manifest constant tells the C program to include <fcntl.h>.
711 * This symbol, if defined, indicates to the C program that it should
712 * include <float.h> to get definition of symbols like DBL_MAX or
713 * DBL_MIN, i.e. machine dependent floating point values.
718 * This symbol, if defined, indicates to the C program that it should
719 * include <limits.h> to get definition of symbols like WORD_BIT or
720 * LONG_MAX, i.e. machine dependant limitations.
722 #define I_LIMITS /**/
725 * This symbol, if defined, indicates to the C program that it should
726 * include <locale.h>.
728 #define I_LOCALE /**/
731 * This symbol, if defined, indicates to the C program that it should
737 * This symbol, if defined, indicates to the C program that it should
738 * include <memory.h>.
740 /*#define I_MEMORY /**/
743 * This symbol, if defined, indicates that <ndbm.h> exists and should
746 /*#define I_NDBM /**/
749 * This symbol, if defined, indicates that <net/errno.h> exists and
750 * should be included.
752 /*#define I_NET_ERRNO /**/
755 * This symbol, if defined, indicates to the C program that it should
756 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
758 #define I_NETINET_IN /**/
761 * This symbol, if defined, indicates to the C program that it should
764 /*#define I_SFIO /**/
767 * This symbol, if defined, indicates that <stddef.h> exists and should
770 #define I_STDDEF /**/
773 * This symbol, if defined, indicates that <stdlib.h> exists and should
776 #define I_STDLIB /**/
779 * This symbol, if defined, indicates to the C program that it should
780 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
782 #define I_STRING /**/
785 * This symbol, if defined, indicates to the C program that it should
786 * include <sys/dir.h>.
788 /*#define I_SYS_DIR /**/
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/file.h> to get definition of R_OK and friends.
794 /*#define I_SYS_FILE /**/
797 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
798 * be included. Otherwise, include <sgtty.h> or <termio.h>.
801 * This symbol, if defined, indicates the <sys/sockio.h> should be included
802 * to get socket ioctl options, like SIOCATMARK.
804 #define I_SYS_IOCTL /**/
805 /*#define I_SYS_SOCKIO /**/
808 * This symbol, if defined, indicates to the C program that it should
809 * include <sys/ndir.h>.
811 /*#define I_SYS_NDIR /**/
814 * This symbol, if defined, indicates to the C program that it should
815 * include <sys/param.h>.
817 /*#define I_SYS_PARAM /**/
820 * This symbol, if defined, indicates to the C program that it should
821 * include <sys/resource.h>.
823 /*#define I_SYS_RESOURCE /**/
826 * This symbol, if defined, indicates to the C program that it should
827 * include <sys/select.h> in order to get definition of struct timeval.
829 #define I_SYS_SELECT /**/
832 * This symbol, if defined, indicates to the C program that it should
833 * include <sys/stat.h>.
835 #define I_SYS_STAT /**/
838 * This symbol, if defined, indicates to the C program that it should
839 * include <sys/times.h>.
841 #define I_SYS_TIMES /**/
844 * This symbol, if defined, indicates to the C program that it should
845 * include <sys/types.h>.
847 #define I_SYS_TYPES /**/
850 * This symbol, if defined, indicates to the C program that it should
851 * include <sys/un.h> to get UNIX domain socket definitions.
853 /*#define I_SYS_UN /**/
856 * This symbol, if defined, indicates to the C program that it should
857 * include <sys/wait.h>.
859 #define I_SYS_WAIT /**/
862 * This symbol, if defined, indicates that the program should include
863 * <termio.h> rather than <sgtty.h>. There are also differences in
864 * the ioctl() calls that depend on the value of this symbol.
867 * This symbol, if defined, indicates that the program should include
868 * the POSIX termios.h rather than sgtty.h or termio.h.
869 * There are also differences in the ioctl() calls that depend on the
870 * value of this symbol.
873 * This symbol, if defined, indicates that the program should include
874 * <sgtty.h> rather than <termio.h>. There are also differences in
875 * the ioctl() calls that depend on the value of this symbol.
877 /*#define I_TERMIO /**/
878 #define I_TERMIOS /**/
879 /*#define I_SGTTY /**/
882 * This symbol, if defined, indicates to the C program that it should
883 * include <unistd.h>.
885 #define I_UNISTD /**/
888 * This symbol, if defined, indicates to the C program that it should
894 * This symbol, if defined, indicates to the C program that it should
895 * include <values.h> to get definition of symbols like MINFLOAT or
896 * MAXLONG, i.e. machine dependant limitations. Probably, you
897 * should use <limits.h> instead, if it is available.
899 #define I_VALUES /**/
902 * This symbol, if defined, indicates to the C program that it should
905 /*#define I_VFORK /**/
908 * If defined, this macro indicates that the C compiler can handle
909 * function prototypes.
912 * This macro is used to declare function parameters for folks who want
913 * to make declarations with prototypes using a different style than
914 * the above macros. Use double parentheses. For example:
916 * int main _((int argc, char *argv[]));
918 #define CAN_PROTOTYPE /**/
926 * This symbol contains the full pathname to the shell used on this
927 * on this system to execute Bourne shell scripts. Usually, this will be
928 * /bin/sh, though it's possible that some systems will have /bin/ksh,
929 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
932 #define SH_PATH "/system/gnu_library/bin/bash.pm" /**/
935 * This symbol contains the value of sizeof(int) so that the C
936 * preprocessor can make decisions based on it.
939 * This symbol contains the value of sizeof(long) so that the C
940 * preprocessor can make decisions based on it.
943 * This symbol contains the value of sizeof(short) so that the C
944 * preprocessor can make decisions based on it.
946 #define INTSIZE 4 /**/
947 #define LONGSIZE 4 /**/
948 #define SHORTSIZE 2 /**/
951 * This symbol, if defined, signifies that the build
952 * process will produce some binary files that are going to be
953 * used in a cross-platform environment. This is the case for
954 * example with the NeXT "fat" binaries that contain executables
957 /*#define MULTIARCH /**/
960 * This symbol, if defined, tells that there's a 64-bit integer type,
961 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
962 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
964 /*#define HAS_QUAD /**/
966 # define Quad_t _error_ /**/
967 # define Uquad_t _error_ /**/
968 # define QUADKIND _error_ /**/
969 # define QUAD_IS_INT 1
970 # define QUAD_IS_LONG 2
971 # define QUAD_IS_LONG_LONG 3
972 # define QUAD_IS_INT64_T 4
976 * This symbol, if defined, indicates that the accessx routine is
977 * available to do extended access checks.
979 /*#define HAS_ACCESSX /**/
982 * This symbol, if defined, indicates that the eaccess routine is
983 * available to do extended access checks.
985 /*#define HAS_EACCESS /**/
988 * This symbol, if defined, indicates to the C program that it should
989 * include <sys/access.h>.
991 /*#define I_SYS_ACCESS /**/
994 * This symbol, if defined, indicates to the C program that it should
995 * include <sys/security.h>.
997 /*#define I_SYS_SECURITY /**/
1000 * This symbol contains the name of the operating system, as determined
1001 * by Configure. You shouldn't rely on it too much; the specific
1002 * feature tests from Configure are generally more reliable.
1005 * This symbol contains the version of the operating system, as determined
1006 * by Configure. You shouldn't rely on it too much; the specific
1007 * feature tests from Configure are generally more reliable.
1009 #define OSNAME "VOS" /**/
1010 #define OSVERS "VOS" /**/
1013 * This symbol contains the number of bytes required to align a
1014 * double, or a long double when applicable. Usual values are 2,
1015 * 4 and 8. The default is eight, for safety.
1017 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
1018 # define MEM_ALIGNBYTES 8
1020 #define MEM_ALIGNBYTES 8
1024 * This variable, if defined, holds the name of the directory in
1025 * which the user wants to put architecture-dependent public
1026 * library files for perl5. It is most often a local directory
1027 * such as /usr/local/lib. Programs using this variable must be
1028 * prepared to deal with filename expansion. If ARCHLIB is the
1029 * same as PRIVLIB, it is not defined, since presumably the
1030 * program already searches PRIVLIB.
1033 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1034 * in programs that are not prepared to deal with ~ expansion at run-time.
1036 /*#define ARCHLIB "" /**/
1037 /*#define ARCHLIB_EXP "" /**/
1040 * This symbol holds a string representing the architecture name.
1041 * It may be used to construct an architecture-dependant pathname
1042 * where library files may be held under a private library, for
1045 #define ARCHNAME "vos" /**/
1048 * This symbol, if defined, indicates that the atolf routine is
1049 * available to convert strings into long doubles.
1051 /*#define HAS_ATOLF /**/
1054 * This symbol, if defined, indicates that the atoll routine is
1055 * available to convert strings into long longs.
1057 /*#define HAS_ATOLL /**/
1060 * This symbol holds the path of the bin directory where the package will
1061 * be installed. Program must be prepared to deal with ~name substitution.
1064 * This symbol is the filename expanded version of the BIN symbol, for
1065 * programs that do not want to deal with that at run-time.
1067 #define BIN "/system/gnu_library/bin" /**/
1068 #define BIN_EXP "/system/gnu_library/bin" /**/
1070 /* PERL_BINCOMPAT_5005:
1071 * This symbol, if defined, indicates that this version of Perl should be
1072 * binary-compatible with Perl 5.005. This is impossible for builds
1073 * that use features like threads and multiplicity it is always $undef
1074 * for those versions.
1076 /*#define PERL_BINCOMPAT_5005 /**/
1079 * This symbol holds the hexadecimal constant defined in byteorder,
1080 * i.e. 0x1234 or 0x4321, etc...
1081 * If the compiler supports cross-compiling or multiple-architecture
1082 * binaries (eg. on NeXT systems), use compiler-defined macros to
1083 * determine the byte order.
1084 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1085 * Binaries (MAB) on either big endian or little endian machines.
1086 * The endian-ness is available at compile-time. This only matters
1087 * for perl, where the config.h can be generated and installed on
1088 * one system, and used by a different architecture to build an
1089 * extension. Older versions of NeXT that might not have
1090 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1091 * so the default case (for NeXT) is big endian to catch them.
1092 * This might matter for NeXT 3.0.
1094 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
1095 # ifdef __LITTLE_ENDIAN__
1097 # define BYTEORDER 0x1234
1100 # define BYTEORDER 0x12345678
1104 # ifdef __BIG_ENDIAN__
1106 # define BYTEORDER 0x4321
1109 # define BYTEORDER 0x87654321
1114 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1115 # define BYTEORDER 0x4321
1118 #define BYTEORDER 0x4321 /* large digits for MSB */
1122 * This macro catenates 2 tokens together.
1125 * This macro surrounds its token with double quotes.
1128 #define CAT2(a,b) a/**/b
1129 #define STRINGIFY(a) "a"
1130 /* If you can get stringification with catify, tell me how! */
1133 #define PeRl_CaTiFy(a, b) a ## b
1134 #define PeRl_StGiFy(a) #a
1135 /* the additional level of indirection enables these macros to be
1136 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1137 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1138 #define StGiFy(a) PeRl_StGiFy(a)
1139 #define STRINGIFY(a) PeRl_StGiFy(a)
1141 #if 42 != 1 && 42 != 42
1142 # include "Bletch: How does this C preprocessor catenate tokens?"
1146 * This symbol contains the first part of the string which will invoke
1147 * the C preprocessor on the standard input and produce to standard
1148 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1149 * call a wrapper. See CPPRUN.
1152 * This symbol contains the second part of the string which will invoke
1153 * the C preprocessor on the standard input and produce to standard
1154 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1155 * to specify standard input, otherwise the value is "".
1158 * This symbol contains the string which will invoke a C preprocessor on
1159 * the standard input and produce to standard output. It needs to end
1160 * with CPPLAST, after all other preprocessor flags have been specified.
1161 * The main difference with CPPSTDIN is that this program will never be a
1162 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1163 * available directly to the user. Note that it may well be different from
1164 * the preprocessor used to compile the C program.
1167 * This symbol is intended to be used along with CPPRUN in the same manner
1168 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1170 #define CPPSTDIN "cc -E"
1171 #define CPPMINUS "-"
1172 #define CPPRUN "cc -E -"
1176 * This symbol, if defined, indicates that the _fwalk system call is
1177 * available to apply a function to all the file handles.
1179 /*#define HAS__FWALK /**/
1182 * This manifest constant lets the C program know that the access()
1183 * system call is available to check for accessibility using real UID/GID.
1184 * (always present on UNIX.)
1186 #define HAS_ACCESS /**/
1189 * This symbol is defined if the C compiler can cast negative
1190 * or large floating point numbers to 32-bit ints.
1192 /*#define CASTI32 /**/
1195 * This symbol is defined if the C compiler can cast negative
1196 * numbers to unsigned longs, ints and shorts.
1199 * This symbol contains flags that say what difficulties the compiler
1200 * has casting odd floating values to unsigned long:
1202 * 1 = couldn't cast < 0
1203 * 2 = couldn't cast >= 0x80000000
1204 * 4 = couldn't cast in argument expression list
1206 #define CASTNEGFLOAT /**/
1207 #define CASTFLAGS 0 /**/
1210 * This symbol, if defined, indicates that the class routine is
1211 * available to classify doubles. Available for example in AIX.
1212 * The returned values are defined in <float.h> and are:
1214 * FP_PLUS_NORM Positive normalized, nonzero
1215 * FP_MINUS_NORM Negative normalized, nonzero
1216 * FP_PLUS_DENORM Positive denormalized, nonzero
1217 * FP_MINUS_DENORM Negative denormalized, nonzero
1219 * FP_MINUS_ZERO -0.0
1222 * FP_NANS Signaling Not a Number (NaNS)
1223 * FP_NANQ Quiet Not a Number (NaNQ)
1225 /*#define HAS_CLASS /**/
1228 * This symbol, if defined, indicates that the closedir() routine
1229 * does not return a value.
1231 /*#define VOID_CLOSEDIR /**/
1233 /* HAS_STRUCT_CMSGHDR:
1234 * This symbol, if defined, indicates that the struct cmsghdr
1237 /*#define HAS_STRUCT_CMSGHDR /**/
1240 * This symbol, if defined, indicates that the C-shell exists.
1243 * This symbol, if defined, contains the full pathname of csh.
1245 #define HAS_CSH /**/
1247 #define CSH "/system/gnu_library/bin/bash.pm" /**/
1250 /* DLSYM_NEEDS_UNDERSCORE:
1251 * This symbol, if defined, indicates that we need to prepend an
1252 * underscore to the symbol name before calling dlsym(). This only
1253 * makes sense if you *have* dlsym, which we will presume is the
1254 * case if you're using dl_dlopen.xs.
1256 /*#define DLSYM_NEEDS_UNDERSCORE /**/
1258 /* HAS_DRAND48_PROTO:
1259 * This symbol, if defined, indicates that the system provides
1260 * a prototype for the drand48() function. Otherwise, it is up
1261 * to the program to supply one. A good guess is
1262 * extern double drand48 _((void));
1264 /*#define HAS_DRAND48_PROTO /**/
1267 * This symbol, if defined, indicates that the getgrent routine is
1268 * available for finalizing sequential access of the group database.
1270 /*#define HAS_ENDGRENT /**/
1273 * This symbol, if defined, indicates that the endhostent() routine is
1274 * available to close whatever was being used for host queries.
1276 #define HAS_ENDHOSTENT /**/
1279 * This symbol, if defined, indicates that the endnetent() routine is
1280 * available to close whatever was being used for network queries.
1282 #define HAS_ENDNETENT /**/
1285 * This symbol, if defined, indicates that the endprotoent() routine is
1286 * available to close whatever was being used for protocol queries.
1288 #define HAS_ENDPROTOENT /**/
1291 * This symbol, if defined, indicates that the getgrent routine is
1292 * available for finalizing sequential access of the passwd database.
1294 /*#define HAS_ENDPWENT /**/
1297 * This symbol, if defined, indicates that the endservent() routine is
1298 * available to close whatever was being used for service queries.
1300 #define HAS_ENDSERVENT /**/
1303 * This symbol, if defined, indicates that the fchdir routine is
1304 * available to change directory using a file descriptor.
1306 /*#define HAS_FCHDIR /**/
1309 * This symbol, if defined, indicates that fcntl() can be used
1310 * for file locking. Normally on Unix systems this is defined.
1311 * It may be undefined on VMS.
1313 #define FCNTL_CAN_LOCK /**/
1316 * This symbol, when defined, indicates presence of the fd_set typedef
1319 /*#define HAS_FD_SET /**/
1322 * This symbol, if defined, indicates that the finite routine is
1323 * available to check whether a double is finite (non-infinity non-NaN).
1325 /*#define HAS_FINITE /**/
1328 * This symbol, if defined, indicates that the finitel routine is
1329 * available to check whether a long double is finite
1330 * (non-infinity non-NaN).
1332 /*#define HAS_FINITEL /**/
1335 * This symbol, if defined, indicates that the system supports filenames
1336 * longer than 14 characters.
1338 #define FLEXFILENAMES /**/
1341 * This symbol, if defined, indicates that the fp_class routine is
1342 * available to classify doubles. Available for example in Digital UNIX.
1343 * The returned values are defined in <math.h> and are:
1345 * FP_SNAN Signaling NaN (Not-a-Number)
1346 * FP_QNAN Quiet NaN (Not-a-Number)
1347 * FP_POS_INF +infinity
1348 * FP_NEG_INF -infinity
1349 * FP_POS_NORM Positive normalized
1350 * FP_NEG_NORM Negative normalized
1351 * FP_POS_DENORM Positive denormalized
1352 * FP_NEG_DENORM Negative denormalized
1353 * FP_POS_ZERO +0.0 (positive zero)
1354 * FP_NEG_ZERO -0.0 (negative zero)
1356 /*#define HAS_FP_CLASS /**/
1359 * This symbol, if defined, indicates that the fpclass routine is
1360 * available to classify doubles. Available for example in Solaris/SVR4.
1361 * The returned values are defined in <ieeefp.h> and are:
1363 * FP_SNAN signaling NaN
1365 * FP_NINF negative infinity
1366 * FP_PINF positive infinity
1367 * FP_NDENORM negative denormalized non-zero
1368 * FP_PDENORM positive denormalized non-zero
1369 * FP_NZERO negative zero
1370 * FP_PZERO positive zero
1371 * FP_NNORM negative normalized non-zero
1372 * FP_PNORM positive normalized non-zero
1374 /*#define HAS_FPCLASS /**/
1377 * This symbol, if defined, indicates that the fpclassify routine is
1378 * available to classify doubles. Available for example in HP-UX.
1379 * The returned values are defined in <math.h> and are
1381 * FP_NORMAL Normalized
1383 * FP_INFINITE Infinity
1384 * FP_SUBNORMAL Denormalized
1388 /*#define HAS_FPCLASSIFY /**/
1391 * This symbol, if defined, indicates that the fpclassl routine is
1392 * available to classify long doubles. Available for example in IRIX.
1393 * The returned values are defined in <ieeefp.h> and are:
1395 * FP_SNAN signaling NaN
1397 * FP_NINF negative infinity
1398 * FP_PINF positive infinity
1399 * FP_NDENORM negative denormalized non-zero
1400 * FP_PDENORM positive denormalized non-zero
1401 * FP_NZERO negative zero
1402 * FP_PZERO positive zero
1403 * FP_NNORM negative normalized non-zero
1404 * FP_PNORM positive normalized non-zero
1406 /*#define HAS_FPCLASSL /**/
1409 * This symbol will be defined if the C compiler supports fpos64_t.
1411 /*#define HAS_FPOS64_T /**/
1414 * This symbol, if defined, indicates that the frexpl routine is
1415 * available to break a long double floating-point number into
1416 * a normalized fraction and an integral power of 2.
1418 /*#define HAS_FREXPL /**/
1420 /* HAS_STRUCT_FS_DATA:
1421 * This symbol, if defined, indicates that the struct fs_data
1422 * to do statfs() is supported.
1424 /*#define HAS_STRUCT_FS_DATA /**/
1427 * This symbol, if defined, indicates that the fseeko routine is
1428 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1430 /*#define HAS_FSEEKO /**/
1433 * This symbol, if defined, indicates that the fstatfs routine is
1434 * available to stat filesystems by file descriptors.
1436 /*#define HAS_FSTATFS /**/
1439 * This symbol, if defined, indicates that the fsync routine is
1440 * available to write a file's modified data and attributes to
1441 * permanent storage.
1443 /*#define HAS_FSYNC /**/
1446 * This symbol, if defined, indicates that the ftello routine is
1447 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1449 /*#define HAS_FTELLO /**/
1452 * This preprocessor macro is defined to convert a floating point
1453 * number to a string without a trailing decimal point. This
1454 * emulates the behavior of sprintf("%g"), but is sometimes much more
1455 * efficient. If gconvert() is not available, but gcvt() drops the
1456 * trailing decimal point, then gcvt() is used. If all else fails,
1457 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1458 * macro are: value, number of digits, whether trailing zeros should
1459 * be retained, and the output buffer.
1460 * Possible values are:
1461 * d_Gconvert='gconvert((x),(n),(t),(b))'
1462 * d_Gconvert='gcvt((x),(n),(b))'
1463 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1464 * The last two assume trailing zeros should not be kept.
1466 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1469 * This symbol, if defined, indicates that the getcwd routine is
1470 * available to get the current working directory.
1472 #define HAS_GETCWD /**/
1475 * This symbol, if defined, indicates that the getespwnam system call is
1476 * available to retrieve enchanced (shadow) password entries by name.
1478 /*#define HAS_GETESPWNAM /**/
1481 * This symbol, if defined, indicates that the getfsstat routine is
1482 * available to stat filesystems in bulk.
1484 /*#define HAS_GETFSSTAT /**/
1487 * This symbol, if defined, indicates that the getgrent routine is
1488 * available for sequential access of the group database.
1490 /*#define HAS_GETGRENT /**/
1492 /* HAS_GETHOSTBYADDR:
1493 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1494 * available to look up hosts by their IP addresses.
1496 #define HAS_GETHOSTBYADDR /**/
1498 /* HAS_GETHOSTBYNAME:
1499 * This symbol, if defined, indicates that the gethostbyname() routine is
1500 * available to look up host names in some data base or other.
1502 #define HAS_GETHOSTBYNAME /**/
1505 * This symbol, if defined, indicates that the gethostent() routine is
1506 * available to look up host names in some data base or another.
1508 #define HAS_GETHOSTENT /**/
1511 * This symbol, if defined, indicates that the C program may use the
1512 * gethostname() routine to derive the host name. See also HAS_UNAME
1516 * This symbol, if defined, indicates that the C program may use the
1517 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1521 * This symbol, if defined, indicates the command to feed to the
1522 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1523 * and HAS_UNAME. Note that the command uses a fully qualified path,
1524 * so that it is safe even if used by a process with super-user
1528 * This symbol, if defined, indicates that the C program may use the
1529 * contents of PHOSTNAME as a command to feed to the popen() routine
1530 * to derive the host name.
1532 #define HAS_GETHOSTNAME /**/
1533 #define HAS_UNAME /**/
1534 /*#define HAS_PHOSTNAME /**/
1535 #ifdef HAS_PHOSTNAME
1536 #define PHOSTNAME "" /* How to get the host name */
1539 /* HAS_GETHOST_PROTOS:
1540 * This symbol, if defined, indicates that <netdb.h> includes
1541 * prototypes for gethostent(), gethostbyname(), and
1542 * gethostbyaddr(). Otherwise, it is up to the program to guess
1543 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1545 #define HAS_GETHOST_PROTOS /**/
1548 * This symbol, if defined, indicates that the getitimer routine is
1549 * available to return interval timers.
1551 /*#define HAS_GETITIMER /**/
1554 * This symbol, if defined, indicates that the getmnt routine is
1555 * available to get filesystem mount info by filename.
1557 /*#define HAS_GETMNT /**/
1560 * This symbol, if defined, indicates that the getmntent routine is
1561 * available to iterate through mounted file systems to get their info.
1563 /*#define HAS_GETMNTENT /**/
1565 /* HAS_GETNETBYADDR:
1566 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1567 * available to look up networks by their IP addresses.
1569 #define HAS_GETNETBYADDR /**/
1571 /* HAS_GETNETBYNAME:
1572 * This symbol, if defined, indicates that the getnetbyname() routine is
1573 * available to look up networks by their names.
1575 #define HAS_GETNETBYNAME /**/
1578 * This symbol, if defined, indicates that the getnetent() routine is
1579 * available to look up network names in some data base or another.
1581 #define HAS_GETNETENT /**/
1583 /* HAS_GETNET_PROTOS:
1584 * This symbol, if defined, indicates that <netdb.h> includes
1585 * prototypes for getnetent(), getnetbyname(), and
1586 * getnetbyaddr(). Otherwise, it is up to the program to guess
1587 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1589 #define HAS_GETNET_PROTOS /**/
1592 * This symbol, if defined, indicates that the getpagesize system call
1593 * is available to get system page size, which is the granularity of
1594 * many memory management calls.
1596 /*#define HAS_GETPAGESIZE /**/
1599 * This symbol, if defined, indicates that the getprotoent() routine is
1600 * available to look up protocols in some data base or another.
1602 #define HAS_GETPROTOENT /**/
1605 * This symbol, if defined, indicates that the getpgrp routine is
1606 * available to get the current process group.
1609 * This symbol, if defined, indicates that getpgrp needs one
1610 * arguments whereas USG one needs none.
1612 #define HAS_GETPGRP /**/
1613 /*#define USE_BSD_GETPGRP /**/
1615 /* HAS_GETPROTOBYNAME:
1616 * This symbol, if defined, indicates that the getprotobyname()
1617 * routine is available to look up protocols by their name.
1619 /* HAS_GETPROTOBYNUMBER:
1620 * This symbol, if defined, indicates that the getprotobynumber()
1621 * routine is available to look up protocols by their number.
1623 #define HAS_GETPROTOBYNAME /**/
1624 #define HAS_GETPROTOBYNUMBER /**/
1626 /* HAS_GETPROTO_PROTOS:
1627 * This symbol, if defined, indicates that <netdb.h> includes
1628 * prototypes for getprotoent(), getprotobyname(), and
1629 * getprotobyaddr(). Otherwise, it is up to the program to guess
1630 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1632 #define HAS_GETPROTO_PROTOS /**/
1635 * This symbol, if defined, indicates that the getprpwnam system call is
1636 * available to retrieve protected (shadow) password entries by name.
1638 /*#define HAS_GETPRPWNAM /**/
1641 * This symbol, if defined, indicates that the getpwent routine is
1642 * available for sequential access of the passwd database.
1643 * If this is not available, the older getpw() function may be available.
1645 /*#define HAS_GETPWENT /**/
1648 * This symbol, if defined, indicates that the getservent() routine is
1649 * available to look up network services in some data base or another.
1651 #define HAS_GETSERVENT /**/
1653 /* HAS_GETSERV_PROTOS:
1654 * This symbol, if defined, indicates that <netdb.h> includes
1655 * prototypes for getservent(), getservbyname(), and
1656 * getservbyaddr(). Otherwise, it is up to the program to guess
1657 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1659 #define HAS_GETSERV_PROTOS /**/
1662 * This symbol, if defined, indicates that the getspnam system call is
1663 * available to retrieve SysV shadow password entries by name.
1665 /*#define HAS_GETSPNAM /**/
1667 /* HAS_GETSERVBYNAME:
1668 * This symbol, if defined, indicates that the getservbyname()
1669 * routine is available to look up services by their name.
1671 /* HAS_GETSERVBYPORT:
1672 * This symbol, if defined, indicates that the getservbyport()
1673 * routine is available to look up services by their port.
1675 #define HAS_GETSERVBYNAME /**/
1676 #define HAS_GETSERVBYPORT /**/
1679 * This symbol, if defined, indicates to the C program that
1680 * the GNU C library is being used.
1682 /*#define HAS_GNULIBC /**/
1683 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1684 # define _GNU_SOURCE
1687 * This symbol, if defined, indicates that the hasmntopt routine is
1688 * available to query the mount options of file systems.
1690 /*#define HAS_HASMNTOPT /**/
1693 * This symbol, if defined, indicates that the htonl() routine (and
1694 * friends htons() ntohl() ntohs()) are available to do network
1695 * order byte swapping.
1698 * This symbol, if defined, indicates that the htons() routine (and
1699 * friends htonl() ntohl() ntohs()) are available to do network
1700 * order byte swapping.
1703 * This symbol, if defined, indicates that the ntohl() routine (and
1704 * friends htonl() htons() ntohs()) are available to do network
1705 * order byte swapping.
1708 * This symbol, if defined, indicates that the ntohs() routine (and
1709 * friends htonl() htons() ntohl()) are available to do network
1710 * order byte swapping.
1712 #define HAS_HTONL /**/
1713 #define HAS_HTONS /**/
1714 #define HAS_NTOHL /**/
1715 #define HAS_NTOHS /**/
1718 * This symbol, if defined, indicates that the iconv routine is
1719 * available to do character set conversions.
1721 /*#define HAS_ICONV /**/
1724 * This symbol will defined if the C compiler supports int64_t.
1725 * Usually the <inttypes.h> needs to be included, but sometimes
1726 * <sys/types.h> is enough.
1728 /*#define HAS_INT64_T /**/
1731 * This manifest constant lets the C program know that isascii
1734 #define HAS_ISASCII /**/
1737 * This symbol, if defined, indicates that the isfinite routine is
1738 * available to check whether a double is finite (non-infinity non-NaN).
1740 /*#define HAS_ISFINITE /**/
1743 * This symbol, if defined, indicates that the isinf routine is
1744 * available to check whether a double is an infinity.
1746 /*#define HAS_ISINF /**/
1749 * This symbol, if defined, indicates that the isnan routine is
1750 * available to check whether a double is a NaN.
1752 /*#define HAS_ISNAN /**/
1755 * This symbol, if defined, indicates that the isnanl routine is
1756 * available to check whether a long double is a NaN.
1758 /*#define HAS_ISNANL /**/
1761 * This symbol, if defined, indicates that the lchown routine is
1762 * available to operate on a symbolic link (instead of following the
1765 /*#define HAS_LCHOWN /**/
1768 * This symbol, if defined, indicates that this system's <float.h>
1769 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1770 * of significant digits in a long double precision number. Unlike
1771 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1773 #define HAS_LDBL_DIG /* */
1776 * This symbol will be defined if the C compiler supports long
1780 * This symbol contains the size of a long double, so that the
1781 * C preprocessor can make decisions based on it. It is only
1782 * defined if the system supports long doubles.
1784 #define HAS_LONG_DOUBLE /**/
1785 #ifdef HAS_LONG_DOUBLE
1786 #define LONG_DOUBLESIZE 8 /**/
1790 * This symbol will be defined if the C compiler supports long long.
1793 * This symbol contains the size of a long long, so that the
1794 * C preprocessor can make decisions based on it. It is only
1795 * defined if the system supports long long.
1797 /*#define HAS_LONG_LONG /**/
1798 #ifdef HAS_LONG_LONG
1799 #define LONGLONGSIZE _error_ /**/
1803 * This symbol, if defined, indicates that the system provides
1804 * a prototype for the lseek() function. Otherwise, it is up
1805 * to the program to supply one. A good guess is
1806 * extern off_t lseek(int, off_t, int);
1808 #define HAS_LSEEK_PROTO /**/
1811 * This symbol, if defined, indicates that the madvise system call is
1812 * available to map a file into memory.
1814 /*#define HAS_MADVISE /**/
1817 * This symbol, if defined, indicates that the memchr routine is available
1818 * to locate characters within a C string.
1820 #define HAS_MEMCHR /**/
1823 * This symbol, if defined, indicates that the mkdtemp routine is
1824 * available to exclusively create a uniquely named temporary directory.
1826 /*#define HAS_MKDTEMP /**/
1829 * This symbol, if defined, indicates that the mkstemp routine is
1830 * available to exclusively create and open a uniquely named
1833 /*#define HAS_MKSTEMP /**/
1836 * This symbol, if defined, indicates that the mkstemps routine is
1837 * available to excluslvely create and open a uniquely named
1838 * (with a suffix) temporary file.
1840 /*#define HAS_MKSTEMPS /**/
1843 * This symbol, if defined, indicates that the mmap system call is
1844 * available to map a file into memory.
1847 * This symbol holds the return type of the mmap() system call
1848 * (and simultaneously the type of the first argument).
1849 * Usually set to 'void *' or 'cadd_t'.
1851 #define HAS_MMAP /**/
1852 #define Mmap_t void * /**/
1855 * This symbol, if defined, indicates that the modfl routine is
1856 * available to split a long double x into a fractional part f and
1857 * an integer part i such that |f| < 1.0 and (f + i) = x.
1859 /* HAS_MODFL_POW32_BUG:
1860 * This symbol, if defined, indicates that the modfl routine is
1861 * broken for long doubles >= pow(2, 32).
1862 * For example from 4294967303.150000 one would get 4294967302.000000
1863 * and 1.150000. The bug has been seen in certain versions of glibc,
1864 * release 2.2.2 is known to be okay.
1866 /*#define HAS_MODFL /**/
1867 /*#define HAS_MODFL_POW32_BUG /**/
1870 * This symbol, if defined, indicates that the mprotect system call is
1871 * available to modify the access protection of a memory mapped file.
1873 /*#define HAS_MPROTECT /**/
1876 * This symbol, if defined, indicates that the entire msg*(2) library is
1877 * supported (IPC mechanism based on message queues).
1879 /*#define HAS_MSG /**/
1881 /* HAS_STRUCT_MSGHDR:
1882 * This symbol, if defined, indicates that the struct msghdr
1885 /*#define HAS_STRUCT_MSGHDR /**/
1888 * This symbol will be defined if the C compiler supports off64_t.
1890 /*#define HAS_OFF64_T /**/
1893 * This manifest constant lets the C program know that the three
1894 * argument form of open(2) is available.
1896 #define HAS_OPEN3 /**/
1898 /* OLD_PTHREAD_CREATE_JOINABLE:
1899 * This symbol, if defined, indicates how to create pthread
1900 * in joinable (aka undetached) state. NOTE: not defined
1901 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1902 * (the new version of the constant).
1903 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1906 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1908 /* HAS_PTHREAD_YIELD:
1909 * This symbol, if defined, indicates that the pthread_yield
1910 * routine is available to yield the execution of the current
1911 * thread. sched_yield is preferable to pthread_yield.
1914 * This symbol defines the way to yield the execution of
1915 * the current thread. Known ways are sched_yield,
1916 * pthread_yield, and pthread_yield with NULL.
1919 * This symbol, if defined, indicates that the sched_yield
1920 * routine is available to yield the execution of the current
1921 * thread. sched_yield is preferable to pthread_yield.
1923 /*#define HAS_PTHREAD_YIELD /**/
1924 #define SCHED_YIELD /**/
1925 /*#define HAS_SCHED_YIELD /**/
1928 * This symbol, if defined, indicates that the readv routine is
1929 * available to do gather reads. You will also need <sys/uio.h>
1930 * and there I_SYSUIO.
1932 /*#define HAS_READV /**/
1935 * This symbol, if defined, indicates that the recvmsg routine is
1936 * available to send structured socket messages.
1938 /*#define HAS_RECVMSG /**/
1941 * This symbol, if defined, indicates that the bcopy routine is available
1942 * to copy potentially overlapping memory blocks. Normally, you should
1943 * probably use memmove() or memcpy(). If neither is defined, roll your
1946 /*#define HAS_SAFE_BCOPY /**/
1949 * This symbol, if defined, indicates that the memcpy routine is available
1950 * to copy potentially overlapping memory blocks. If you need to
1951 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
1952 * use memmove() instead, if available.
1954 /*#define HAS_SAFE_MEMCPY /**/
1957 * This symbol, if defined, indicates that the memcmp routine is available
1958 * and can be used to compare relative magnitudes of chars with their high
1959 * bits set. If it is not defined, roll your own version.
1961 #define HAS_SANE_MEMCMP /**/
1964 * This symbol, if defined, indicates that the system provides
1965 * a prototype for the sbrk() function. Otherwise, it is up
1966 * to the program to supply one. Good guesses are
1967 * extern void* sbrk _((int));
1968 * extern void* sbrk _((size_t));
1970 /*#define HAS_SBRK_PROTO /**/
1973 * This symbol, if defined, indicates that the entire sem*(2) library is
1976 /*#define HAS_SEM /**/
1979 * This symbol, if defined, indicates that the sendmsg routine is
1980 * available to send structured socket messages.
1982 /*#define HAS_SENDMSG /**/
1985 * This symbol, if defined, indicates that the setgrent routine is
1986 * available for initializing sequential access of the group database.
1988 /*#define HAS_SETGRENT /**/
1991 * This symbol, if defined, indicates that the setgroups() routine is
1992 * available to set the list of process groups. If unavailable, multiple
1993 * groups are probably not supported.
1995 /*#define HAS_SETGROUPS /**/
1998 * This symbol, if defined, indicates that the sethostent() routine is
2001 #define HAS_SETHOSTENT /**/
2004 * This symbol, if defined, indicates that the setitimer routine is
2005 * available to set interval timers.
2007 /*#define HAS_SETITIMER /**/
2010 * This symbol, if defined, indicates that the setnetent() routine is
2013 #define HAS_SETNETENT /**/
2016 * This symbol, if defined, indicates that the setprotoent() routine is
2019 #define HAS_SETPROTOENT /**/
2022 * This symbol, if defined, indicates that the setpgrp routine is
2023 * available to set the current process group.
2026 * This symbol, if defined, indicates that setpgrp needs two
2027 * arguments whereas USG one needs none. See also HAS_SETPGID
2028 * for a POSIX interface.
2030 /*#define HAS_SETPGRP /**/
2031 /*#define USE_BSD_SETPGRP /**/
2033 /* HAS_SETPROCTITLE:
2034 * This symbol, if defined, indicates that the setproctitle routine is
2035 * available to set process title.
2037 /*#define HAS_SETPROCTITLE /**/
2040 * This symbol, if defined, indicates that the setpwent routine is
2041 * available for initializing sequential access of the passwd database.
2043 /*#define HAS_SETPWENT /**/
2046 * This symbol, if defined, indicates that the setservent() routine is
2049 #define HAS_SETSERVENT /**/
2052 * This symbol, if defined, indicates that the setvbuf routine is
2053 * available to change buffering on an open stdio stream.
2054 * to a line-buffered mode.
2056 #define HAS_SETVBUF /**/
2059 * This symbol, if defined, indicates that sfio should
2062 /*#define USE_SFIO /**/
2065 * This symbol, if defined, indicates that the entire shm*(2) library is
2068 /*#define HAS_SHM /**/
2071 * This symbol, if defined, indicates that Vr4's sigaction() routine
2074 #define HAS_SIGACTION /**/
2077 * This variable indicates to the C program that the sigsetjmp()
2078 * routine is available to save the calling process's registers
2079 * and stack environment for later use by siglongjmp(), and
2080 * to optionally save the process's signal mask. See
2081 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2084 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2087 * This macro is used in the same way as sigsetjmp(), but will invoke
2088 * traditional setjmp() if sigsetjmp isn't available.
2089 * See HAS_SIGSETJMP.
2092 * This macro is used in the same way as siglongjmp(), but will invoke
2093 * traditional longjmp() if siglongjmp isn't available.
2094 * See HAS_SIGSETJMP.
2096 #define HAS_SIGSETJMP /**/
2097 #ifdef HAS_SIGSETJMP
2098 #define Sigjmp_buf sigjmp_buf
2099 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2100 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2102 #define Sigjmp_buf jmp_buf
2103 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2104 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2108 * This symbol, if defined, indicates that the BSD socket interface is
2112 * This symbol, if defined, indicates that the BSD socketpair() call is
2116 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2117 * Checking just with #ifdef might not be enough because this symbol
2118 * has been known to be an enum.
2120 /* HAS_MSG_DONTROUTE:
2121 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2122 * Checking just with #ifdef might not be enough because this symbol
2123 * has been known to be an enum.
2126 * This symbol, if defined, indicates that the MSG_OOB is supported.
2127 * Checking just with #ifdef might not be enough because this symbol
2128 * has been known to be an enum.
2131 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2132 * Checking just with #ifdef might not be enough because this symbol
2133 * has been known to be an enum.
2136 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2137 * Checking just with #ifdef might not be enough because this symbol
2138 * has been known to be an enum.
2141 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2142 * Checking just with #ifdef might not be enough because this symbol
2143 * has been known to be an enum.
2145 #define HAS_SOCKET /**/
2146 /*#define HAS_SOCKETPAIR /**/
2147 /*#define HAS_MSG_CTRUNC /**/
2148 /*#define HAS_MSG_DONTROUTE /**/
2149 /*#define HAS_MSG_OOB /**/
2150 /*#define HAS_MSG_PEEK /**/
2151 /*#define HAS_MSG_PROXY /**/
2152 /*#define HAS_SCM_RIGHTS /**/
2155 * This symbol, if defined, indicates that the socks5_init routine is
2156 * available to initialize SOCKS 5.
2158 /*#define HAS_SOCKS5_INIT /**/
2161 * This symbol, if defined, indicates that the sqrtl routine is
2162 * available to do long double square roots.
2164 /*#define HAS_SQRTL /**/
2167 * This symbol is defined if this system has a stat structure declaring
2168 * st_blksize and st_blocks.
2170 #ifndef USE_STAT_BLOCKS
2171 /*#define USE_STAT_BLOCKS /**/
2174 /* HAS_STRUCT_STATFS_F_FLAGS:
2175 * This symbol, if defined, indicates that the struct statfs
2176 * does have the f_flags member containing the mount flags of
2177 * the filesystem containing the file.
2178 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2179 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2180 * have statfs() and struct statfs, they have ustat() and getmnt()
2181 * with struct ustat and struct fs_data.
2183 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
2185 /* HAS_STRUCT_STATFS:
2186 * This symbol, if defined, indicates that the struct statfs
2187 * to do statfs() is supported.
2189 /*#define HAS_STRUCT_STATFS /**/
2192 * This symbol, if defined, indicates that the fstatvfs routine is
2193 * available to stat filesystems by file descriptors.
2195 /*#define HAS_FSTATVFS /**/
2198 * This symbol is defined if the _ptr and _cnt fields (or similar)
2199 * of the stdio FILE structure can be used to access the stdio buffer
2200 * for a file handle. If this is defined, then the FILE_ptr(fp)
2201 * and FILE_cnt(fp) macros will also be defined and should be used
2202 * to access these fields.
2205 * This macro is used to access the _ptr field (or equivalent) of the
2206 * FILE structure pointed to by its argument. This macro will always be
2207 * defined if USE_STDIO_PTR is defined.
2209 /* STDIO_PTR_LVALUE:
2210 * This symbol is defined if the FILE_ptr macro can be used as an
2214 * This macro is used to access the _cnt field (or equivalent) of the
2215 * FILE structure pointed to by its argument. This macro will always be
2216 * defined if USE_STDIO_PTR is defined.
2218 /* STDIO_CNT_LVALUE:
2219 * This symbol is defined if the FILE_cnt macro can be used as an
2222 /* STDIO_PTR_LVAL_SETS_CNT:
2223 * This symbol is defined if using the FILE_ptr macro as an lvalue
2224 * to increase the pointer by n has the side effect of decreasing the
2225 * value of File_cnt(fp) by n.
2227 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2228 * This symbol is defined if using the FILE_ptr macro as an lvalue
2229 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2231 #define USE_STDIO_PTR /**/
2232 #ifdef USE_STDIO_PTR
2233 #define FILE_ptr(fp) ((fp)->_ptr)
2234 #define STDIO_PTR_LVALUE /**/
2235 #define FILE_cnt(fp) ((fp)->_cnt)
2236 #define STDIO_CNT_LVALUE /**/
2237 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
2238 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2242 * This symbol is defined if the _base field (or similar) of the
2243 * stdio FILE structure can be used to access the stdio buffer for
2244 * a file handle. If this is defined, then the FILE_base(fp) macro
2245 * will also be defined and should be used to access this field.
2246 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2247 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2248 * will never be defined unless USE_STDIO_PTR is.
2251 * This macro is used to access the _base field (or equivalent) of the
2252 * FILE structure pointed to by its argument. This macro will always be
2253 * defined if USE_STDIO_BASE is defined.
2256 * This macro is used to determine the number of bytes in the I/O
2257 * buffer pointed to by _base field (or equivalent) of the FILE
2258 * structure pointed to its argument. This macro will always be defined
2259 * if USE_STDIO_BASE is defined.
2261 #define USE_STDIO_BASE /**/
2262 #ifdef USE_STDIO_BASE
2263 #define FILE_base(fp) ((fp)->_base)
2264 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
2268 * This symbol, if defined, indicates that the strerror routine is
2269 * available to translate error numbers to strings. See the writeup
2270 * of Strerror() in this file before you try to define your own.
2273 * This symbol, if defined, indicates that the sys_errlist array is
2274 * available to translate error numbers to strings. The extern int
2275 * sys_nerr gives the size of that table.
2278 * This preprocessor symbol is defined as a macro if strerror() is
2279 * not available to translate error numbers to strings but sys_errlist[]
2282 #define HAS_STRERROR /**/
2283 #define HAS_SYS_ERRLIST /**/
2284 #define Strerror(e) strerror(e)
2287 * This symbol, if defined, indicates that the strtold routine is
2288 * available to convert strings to long doubles.
2290 /*#define HAS_STRTOLD /**/
2293 * This symbol, if defined, indicates that the strtoll routine is
2294 * available to convert strings to long longs.
2296 /*#define HAS_STRTOLL /**/
2299 * This symbol, if defined, indicates that the strtoq routine is
2300 * available to convert strings to long longs (quads).
2302 /*#define HAS_STRTOQ /**/
2305 * This symbol, if defined, indicates that the strtoul routine is
2306 * available to provide conversion of strings to unsigned long.
2308 #define HAS_STRTOUL /**/
2311 * This symbol, if defined, indicates that the strtoull routine is
2312 * available to convert strings to unsigned long longs.
2314 /*#define HAS_STRTOULL /**/
2317 * This symbol, if defined, indicates that the strtouq routine is
2318 * available to convert strings to unsigned long longs (quads).
2320 /*#define HAS_STRTOUQ /**/
2322 /* HAS_TELLDIR_PROTO:
2323 * This symbol, if defined, indicates that the system provides
2324 * a prototype for the telldir() function. Otherwise, it is up
2325 * to the program to supply one. A good guess is
2326 * extern long telldir _((DIR*));
2328 /*#define HAS_TELLDIR_PROTO /**/
2331 * This symbol holds the type returned by time(). It can be long,
2332 * or time_t on BSD sites (in which case <sys/types.h> should be
2335 #define Time_t time_t /* Time type */
2338 * This symbol, if defined, indicates that the times() routine exists.
2339 * Note that this became obsolete on some systems (SUNOS), which now
2340 * use getrusage(). It may be necessary to include <sys/times.h>.
2342 #define HAS_TIMES /**/
2345 * This symbol, if defined, indicates that the ualarm routine is
2346 * available to do alarms with microsecond granularity.
2348 /*#define HAS_UALARM /**/
2351 * This symbol, if defined, indicates that the union semun is
2352 * defined by including <sys/sem.h>. If not, the user code
2353 * probably needs to define it as:
2356 * struct semid_ds *buf;
2357 * unsigned short *array;
2360 /* USE_SEMCTL_SEMUN:
2361 * This symbol, if defined, indicates that union semun is
2362 * used for semctl IPC_STAT.
2364 /* USE_SEMCTL_SEMID_DS:
2365 * This symbol, if defined, indicates that struct semid_ds * is
2366 * used for semctl IPC_STAT.
2368 /*#define HAS_UNION_SEMUN /**/
2369 /*#define USE_SEMCTL_SEMUN /**/
2370 /*#define USE_SEMCTL_SEMID_DS /**/
2373 * This symbol, if defined, indicates that the unordered routine is
2374 * available to check whether two doubles are unordered
2375 * (effectively: whether either of them is NaN)
2377 /*#define HAS_UNORDERED /**/
2380 * This symbol, if defined, indicates that the ustat system call is
2381 * available to query file system statistics by dev_t.
2383 /*#define HAS_USTAT /**/
2386 * This symbol, if defined, indicates that vfork() exists.
2388 /*#define HAS_VFORK /**/
2391 * This symbol's value is either "void" or "int", corresponding to the
2392 * appropriate return type of a signal handler. Thus, you can declare
2393 * a signal handler using "Signal_t (*handler)()", and define the
2394 * handler using "Signal_t handler(sig)".
2396 #define Signal_t void /* Signal handler's return type */
2399 * This symbol, if defined, indicates that the vprintf routine is available
2400 * to printf with a pointer to an argument list. If unavailable, you
2401 * may need to write your own, probably in terms of _doprnt().
2403 /* USE_CHAR_VSPRINTF:
2404 * This symbol is defined if this system has vsprintf() returning type
2405 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2406 * is up to the package author to declare vsprintf correctly based on the
2409 #define HAS_VPRINTF /**/
2410 /*#define USE_CHAR_VSPRINTF /**/
2413 * This symbol, if defined, indicates that the writev routine is
2414 * available to do scatter writes.
2416 /*#define HAS_WRITEV /**/
2418 /* USE_DYNAMIC_LOADING:
2419 * This symbol, if defined, indicates that dynamic loading of
2420 * some sort is available.
2422 /*#define USE_DYNAMIC_LOADING /**/
2425 * This symbol contains the size of a double, so that the C preprocessor
2426 * can make decisions based on it.
2428 #define DOUBLESIZE 8 /**/
2431 * This symbol, if defined, indicates that this system uses
2434 /*#define EBCDIC /**/
2437 * This symbol, if defined, tells that fflush(NULL) does flush
2438 * all pending stdio output.
2441 * This symbol, if defined, tells that to flush
2442 * all pending stdio output one must loop through all
2443 * the stdio file handles stored in an array and fflush them.
2444 * Note that if fflushNULL is defined, fflushall will not
2445 * even be probed for and will be left undefined.
2447 #define FFLUSH_NULL /**/
2448 /*#define FFLUSH_ALL /**/
2451 * This symbol holds the type used to declare file positions in libc.
2452 * It can be fpos_t, long, uint, etc... It may be necessary to include
2453 * <sys/types.h> to get any typedef'ed information.
2455 #define Fpos_t fpos_t /* File position type */
2458 * This symbol defines the format string used for printing a Gid_t.
2460 #define Gid_t_f "d" /**/
2463 * This symbol holds the signedess of a Gid_t.
2464 * 1 for unsigned, -1 for signed.
2466 #define Gid_t_sign -1 /* GID sign */
2469 * This symbol holds the size of a Gid_t in bytes.
2471 #define Gid_t_size 4 /* GID size */
2474 * This symbol holds the return type of getgid() and the type of
2475 * argument to setrgid() and related functions. Typically,
2476 * it is the type of group ids in the kernel. It can be int, ushort,
2477 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2478 * any typedef'ed information.
2480 #define Gid_t gid_t /* Type for getgid(), etc... */
2483 * This symbol holds the type used for the second argument to
2484 * getgroups() and setgroups(). Usually, this is the same as
2485 * gidtype (gid_t) , but sometimes it isn't.
2486 * It can be int, ushort, gid_t, etc...
2487 * It may be necessary to include <sys/types.h> to get any
2488 * typedef'ed information. This is only required if you have
2489 * getgroups() or setgroups()..
2491 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2492 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
2496 * This symbol contains the type of the prefix structure element
2497 * in the <db.h> header file. In older versions of DB, it was
2498 * int, while in newer ones it is u_int32_t.
2501 * This symbol contains the type of the prefix structure element
2502 * in the <db.h> header file. In older versions of DB, it was
2503 * int, while in newer ones it is size_t.
2505 /* DB_VERSION_MAJOR_CFG:
2506 * This symbol, if defined, defines the major version number of
2507 * Berkeley DB found in the <db.h> header when Perl was configured.
2509 /* DB_VERSION_MINOR_CFG:
2510 * This symbol, if defined, defines the minor version number of
2511 * Berkeley DB found in the <db.h> header when Perl was configured.
2512 * For DB version 1 this is always 0.
2514 /* DB_VERSION_PATCH_CFG:
2515 * This symbol, if defined, defines the patch version number of
2516 * Berkeley DB found in the <db.h> header when Perl was configured.
2517 * For DB version 1 this is always 0.
2519 #define DB_Hash_t int /**/
2520 #define DB_Prefix_t int /**/
2521 #define DB_VERSION_MAJOR_CFG undef /**/
2522 #define DB_VERSION_MINOR_CFG undef /**/
2523 #define DB_VERSION_PATCH_CFG undef /**/
2526 * This symbol, if defined, indicates that <fp_class.h> exists and
2527 * should be included.
2529 /*#define I_FP_CLASS /**/
2532 * This symbol, if defined, indicates to the C program that it should
2536 * This symbol, if defined, indicates to the C program that struct group
2537 * in <grp.h> contains gr_passwd.
2540 /*#define GRPASSWD /**/
2543 * This symbol, if defined, indicates that <iconv.h> exists and
2544 * should be included.
2546 /*#define I_ICONV /**/
2549 * This symbol, if defined, indicates that <ieeefp.h> exists and
2550 * should be included.
2552 /*#define I_IEEEFP /**/
2555 * This symbol, if defined, indicates to the C program that it should
2556 * include <inttypes.h>.
2558 /*#define I_INTTYPES /**/
2561 * This symbol, if defined, indicates that <libutil.h> exists and
2562 * should be included.
2564 /*#define I_LIBUTIL /**/
2567 * This symbol, if defined, indicates to the C program that it should
2568 * include <mach/cthreads.h>.
2570 /*#define I_MACH_CTHREADS /**/
2573 * This symbol, if defined, indicates that <mntent.h> exists and
2574 * should be included.
2576 /*#define I_MNTENT /**/
2579 * This symbol, if defined, indicates that <netdb.h> exists and
2580 * should be included.
2582 #define I_NETDB /**/
2585 * This symbol, if defined, indicates to the C program that it should
2586 * include <netinet/tcp.h>.
2588 #define I_NETINET_TCP /**/
2591 * This symbol, if defined, indicates that <poll.h> exists and
2592 * should be included.
2594 /*#define I_POLL /**/
2597 * This symbol, if defined, indicates that <prot.h> exists and
2598 * should be included.
2600 /*#define I_PROT /**/
2603 * This symbol, if defined, indicates to the C program that it should
2604 * include <pthread.h>.
2606 /*#define I_PTHREAD /**/
2609 * This symbol, if defined, indicates to the C program that it should
2613 * This symbol, if defined, indicates to the C program that struct passwd
2614 * contains pw_quota.
2617 * This symbol, if defined, indicates to the C program that struct passwd
2621 * This symbol, if defined, indicates to the C program that struct passwd
2622 * contains pw_change.
2625 * This symbol, if defined, indicates to the C program that struct passwd
2626 * contains pw_class.
2629 * This symbol, if defined, indicates to the C program that struct passwd
2630 * contains pw_expire.
2633 * This symbol, if defined, indicates to the C program that struct passwd
2634 * contains pw_comment.
2637 * This symbol, if defined, indicates to the C program that struct passwd
2638 * contains pw_gecos.
2641 * This symbol, if defined, indicates to the C program that struct passwd
2642 * contains pw_passwd.
2645 /*#define PWQUOTA /**/
2646 /*#define PWAGE /**/
2647 /*#define PWCHANGE /**/
2648 /*#define PWCLASS /**/
2649 /*#define PWEXPIRE /**/
2650 /*#define PWCOMMENT /**/
2651 /*#define PWGECOS /**/
2652 /*#define PWPASSWD /**/
2655 * This symbol, if defined, indicates that <shadow.h> exists and
2656 * should be included.
2658 /*#define I_SHADOW /**/
2661 * This symbol, if defined, indicates that <socks.h> exists and
2662 * should be included.
2664 /*#define I_SOCKS /**/
2667 * This symbol, if defined, indicates that <sunmath.h> exists and
2668 * should be included.
2670 /*#define I_SUNMATH /**/
2673 * This symbol, if defined, indicates that <syslog.h> exists and
2674 * should be included.
2676 /*#define I_SYSLOG /**/
2679 * This symbol, if defined, indicates that <sys/mode.h> exists and
2680 * should be included.
2682 /*#define I_SYSMODE /**/
2685 * This symbol, if defined, indicates that <sys/mount.h> exists and
2686 * should be included.
2688 /*#define I_SYS_MOUNT /**/
2691 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2693 /*#define I_SYS_STATFS /**/
2696 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2697 * should be included.
2699 /*#define I_SYS_STATVFS /**/
2702 * This symbol, if defined, indicates that <sys/uio.h> exists and
2703 * should be included.
2705 /*#define I_SYSUIO /**/
2708 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2709 * should be included.
2711 #define I_SYSUTSNAME /**/
2714 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2715 * should be included.
2717 /*#define I_SYS_VFS /**/
2720 * This symbol, if defined, indicates to the C program that it should
2724 * This symbol, if defined, indicates to the C program that it should
2725 * include <sys/time.h>.
2727 /* I_SYS_TIME_KERNEL:
2728 * This symbol, if defined, indicates to the C program that it should
2729 * include <sys/time.h> with KERNEL defined.
2731 /*#define I_TIME /**/
2732 #define I_SYS_TIME /**/
2733 /*#define I_SYS_TIME_KERNEL /**/
2736 * This symbol, if defined, indicates that <ustat.h> exists and
2737 * should be included.
2739 /*#define I_USTAT /**/
2741 /* PERL_INC_VERSION_LIST:
2742 * This variable specifies the list of subdirectories in over
2743 * which perl.c:incpush() and lib/lib.pm will automatically
2744 * search when adding directories to @INC, in a format suitable
2745 * for a C initialization string. See the inc_version_list entry
2746 * in Porting/Glossary for more details.
2748 #define PERL_INC_VERSION_LIST 0 /**/
2750 /* INSTALL_USR_BIN_PERL:
2751 * This symbol, if defined, indicates that Perl is to be installed
2752 * also as /usr/bin/perl.
2754 /*#define INSTALL_USR_BIN_PERL /**/
2757 * This symbol, if defined, contains the string used by stdio to
2758 * format long doubles (format 'f') for output.
2761 * This symbol, if defined, contains the string used by stdio to
2762 * format long doubles (format 'g') for output.
2765 * This symbol, if defined, contains the string used by stdio to
2766 * format long doubles (format 'e') for output.
2769 * This symbol, if defined, contains the string used by stdio to
2770 * format long doubles (format 'f') for input.
2772 #define PERL_PRIfldbl "Lf" /**/
2773 #define PERL_PRIgldbl "Lg" /**/
2774 #define PERL_PRIeldbl "Le" /**/
2775 #define PERL_SCNfldbl "Lf" /**/
2778 * This symbol holds the type used to declare offsets in the kernel.
2779 * It can be int, long, off_t, etc... It may be necessary to include
2780 * <sys/types.h> to get any typedef'ed information.
2783 * This symbol holds the number of bytes used by the Off_t.
2786 * This symbol holds the number of bytes used by the Off_t.
2788 #define Off_t off_t /* <offset> type */
2789 #define LSEEKSIZE 4 /* <offset> size */
2790 #define Off_t_size 4 /* <offset> size */
2793 * This variable contains the return type of free(). It is usually
2794 * void, but occasionally int.
2797 * This symbol is the type of pointer returned by malloc and realloc.
2799 #define Malloc_t void * /**/
2800 #define Free_t void /**/
2803 * This symbol, if defined, indicates that we're using our own malloc.
2805 /*#define MYMALLOC /**/
2808 * This symbol holds the type used to declare file modes
2809 * for systems calls. It is usually mode_t, but may be
2810 * int or unsigned short. It may be necessary to include <sys/types.h>
2811 * to get any typedef'ed information.
2813 #define Mode_t mode_t /* file mode parameter for system calls */
2816 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2817 * non-blocking I/O for the file descriptor. Note that there is no way
2818 * back, i.e. you cannot turn it blocking again this way. If you wish to
2819 * alternatively switch between blocking and non-blocking, use the
2820 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2823 * This symbol holds the errno error code set by read() when no data was
2824 * present on the non-blocking file descriptor.
2827 * This symbol holds the return code from read() when no data is present
2828 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2829 * not defined, then you can't distinguish between no data and EOF by
2830 * issuing a read(). You'll have to find another way to tell for sure!
2833 * This symbol, if defined, indicates to the C program that a read() on
2834 * a non-blocking file descriptor will return 0 on EOF, and not the value
2835 * held in RD_NODATA (-1 usually, in that case!).
2837 #define VAL_O_NONBLOCK O_NONBLOCK
2838 #define VAL_EAGAIN EAGAIN
2839 #define RD_NODATA -1
2840 #define EOF_NONBLOCK
2843 * This symbol, if defined, indicates that the system stores
2844 * the variable argument list datatype, va_list, in a format
2845 * that cannot be copied by simple assignment, so that some
2846 * other means must be used when copying is required.
2847 * As such systems vary in their provision (or non-provision)
2848 * of copying mechanisms, handy.h defines a platform-
2849 * independent macro, Perl_va_copy(src, dst), to do the job.
2851 /*#define NEED_VA_COPY /**/
2854 * This symbol holds the type used for the 1st argument
2855 * to gethostbyaddr().
2858 * This symbol holds the type used for the 2nd argument
2859 * to gethostbyaddr().
2862 * This symbol holds the type used for the argument to
2866 * This symbol holds the type used for the 1st argument to
2869 #define Netdb_host_t char * /**/
2870 #define Netdb_hlen_t int /**/
2871 #define Netdb_name_t char * /**/
2872 #define Netdb_net_t long /**/
2874 /* PERL_OTHERLIBDIRS:
2875 * This variable contains a colon-separated set of paths for the perl
2876 * binary to search for additional library files or modules.
2877 * These directories will be tacked to the end of @INC.
2878 * Perl will automatically search below each path for version-
2879 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2882 /*#define PERL_OTHERLIBDIRS "" /**/
2885 * This symbol defines the C type used for Perl's IV.
2888 * This symbol defines the C type used for Perl's UV.
2891 * This symbol defines the C type used for Perl's I8.
2894 * This symbol defines the C type used for Perl's U8.
2897 * This symbol defines the C type used for Perl's I16.
2900 * This symbol defines the C type used for Perl's U16.
2903 * This symbol defines the C type used for Perl's I32.
2906 * This symbol defines the C type used for Perl's U32.
2909 * This symbol defines the C type used for Perl's I64.
2912 * This symbol defines the C type used for Perl's U64.
2915 * This symbol defines the C type used for Perl's NV.
2918 * This symbol contains the sizeof(IV).
2921 * This symbol contains the sizeof(UV).
2924 * This symbol contains the sizeof(I8).
2927 * This symbol contains the sizeof(U8).
2930 * This symbol contains the sizeof(I16).
2933 * This symbol contains the sizeof(U16).
2936 * This symbol contains the sizeof(I32).
2939 * This symbol contains the sizeof(U32).
2942 * This symbol contains the sizeof(I64).
2945 * This symbol contains the sizeof(U64).
2948 * This symbol contains the sizeof(NV).
2951 * This symbol, if defined, indicates that a variable of type NVTYPE
2952 * can preserve all the bits of a variable of type UVTYPE.
2954 /* NV_PRESERVES_UV_BITS:
2955 * This symbol contains the number of bits a variable of type NVTYPE
2956 * can preserve of a variable of type UVTYPE.
2958 #define IVTYPE int /**/
2959 #define UVTYPE unsigned int /**/
2960 #define I8TYPE char /**/
2961 #define U8TYPE unsigned char /**/
2962 #define I16TYPE short /**/
2963 #define U16TYPE unsigned short /**/
2964 #define I32TYPE int /**/
2965 #define U32TYPE unsigned int /**/
2967 #define I64TYPE _error_ /**/
2968 #define U64TYPE _error_ /**/
2970 #define NVTYPE double /**/
2971 #define IVSIZE 4 /**/
2972 #define UVSIZE 4 /**/
2973 #define I8SIZE 1 /**/
2974 #define U8SIZE 1 /**/
2975 #define I16SIZE 2 /**/
2976 #define U16SIZE 2 /**/
2977 #define I32SIZE 4 /**/
2978 #define U32SIZE 4 /**/
2980 #define I64SIZE _error_ /**/
2981 #define U64SIZE _error_ /**/
2983 #define NVSIZE 8 /**/
2984 #define NV_PRESERVES_UV
2985 #define NV_PRESERVES_UV_BITS 32
2988 * This symbol defines the format string used for printing a Perl IV
2989 * as a signed decimal integer.
2992 * This symbol defines the format string used for printing a Perl UV
2993 * as an unsigned decimal integer.
2996 * This symbol defines the format string used for printing a Perl UV
2997 * as an unsigned octal integer.
3000 * This symbol defines the format string used for printing a Perl UV
3001 * as an unsigned hexadecimal integer in lowercase abcdef.
3004 * This symbol defines the format string used for printing a Perl UV
3005 * as an unsigned hexadecimal integer in uppercase ABCDEF.
3008 * This symbol defines the format string used for printing a Perl NV
3009 * using %e-ish floating point format.
3012 * This symbol defines the format string used for printing a Perl NV
3013 * using %f-ish floating point format.
3016 * This symbol defines the format string used for printing a Perl NV
3017 * using %g-ish floating point format.
3019 #define IVdf "d" /**/
3020 #define UVuf "u" /**/
3021 #define UVof "o" /**/
3022 #define UVxf "x" /**/
3023 #define UVXf "X" /**/
3024 #define NVef "e" /**/
3025 #define NVff "f" /**/
3026 #define NVgf "g" /**/
3029 * This symbol holds the type used to declare process ids in the kernel.
3030 * It can be int, uint, pid_t, etc... It may be necessary to include
3031 * <sys/types.h> to get any typedef'ed information.
3033 #define Pid_t pid_t /* PID type */
3036 * This symbol contains the name of the private library for this package.
3037 * The library is private in the sense that it needn't be in anyone's
3038 * execution path, but it should be accessible by the world. The program
3039 * should be prepared to do ~ expansion.
3042 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3043 * in programs that are not prepared to deal with ~ expansion at run-time.
3045 #define PRIVLIB "/system/ported/perl/lib/5.7" /**/
3046 #define PRIVLIB_EXP "/system/ported/perl/lib/5.7" /**/
3049 * This symbol contains the size of a pointer, so that the C preprocessor
3050 * can make decisions based on it. It will be sizeof(void *) if
3051 * the compiler supports (void *); otherwise it will be
3054 #define PTRSIZE 4 /**/
3057 * This macro is to be used to generate uniformly distributed
3058 * random numbers over the range [0., 1.[. You may have to supply
3059 * an 'extern double drand48();' in your program since SunOS 4.1.3
3060 * doesn't provide you with anything relevant in its headers.
3061 * See HAS_DRAND48_PROTO.
3064 * This symbol defines the type of the argument of the
3065 * random seed function.
3068 * This symbol defines the macro to be used in seeding the
3069 * random number generator (see Drand01).
3072 * This symbol indicates how many bits are produced by the
3073 * function used to generate normalized random numbers.
3074 * Values include 15, 16, 31, and 48.
3076 #define Drand01() rand()/(RAND_MAX+1) /**/
3077 #define Rand_seed_t unsigned int /**/
3078 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
3079 #define RANDBITS 15 /**/
3082 * This symbol holds the minimum number of bits operated by select.
3083 * That is, if you do select(n, ...), how many bits at least will be
3084 * cleared in the masks if some activity is detected. Usually this
3085 * is either n or 32*ceil(n/32), especially many little-endians do
3086 * the latter. This is only useful if you have select(), naturally.
3088 #define SELECT_MIN_BITS 1 /**/
3091 * This symbol holds the type used for the 2nd, 3rd, and 4th
3092 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3093 * is defined, and 'int *' otherwise. This is only useful if you
3094 * have select(), of course.
3096 #define Select_fd_set_t fd_set * /**/
3099 * This symbol contains a list of signal names in order of
3100 * signal number. This is intended
3101 * to be used as a static array initialization, like this:
3102 * char *sig_name[] = { SIG_NAME };
3103 * The signals in the list are separated with commas, and each signal
3104 * is surrounded by double quotes. There is no leading SIG in the signal
3105 * name, i.e. SIGQUIT is known as "QUIT".
3106 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3107 * etc., where nn is the actual signal number (e.g. NUM37).
3108 * The signal number for sig_name[i] is stored in sig_num[i].
3109 * The last element is 0 to terminate the list with a NULL. This
3110 * corresponds to the 0 at the end of the sig_num list.
3113 * This symbol contains a list of signal numbers, in the same order as the
3114 * SIG_NAME list. It is suitable for static array initialization, as in:
3115 * int sig_num[] = { SIG_NUM };
3116 * The signals in the list are separated with commas, and the indices
3117 * within that list and the SIG_NAME list match, so it's easy to compute
3118 * the signal name from a number or vice versa at the price of a small
3119 * dynamic linear lookup.
3120 * Duplicates are allowed, but are moved to the end of the list.
3121 * The signal number corresponding to sig_name[i] is sig_number[i].
3122 * if (i < NSIG) then sig_number[i] == i.
3123 * The last element is 0, corresponding to the 0 at the end of
3124 * the sig_name list.
3127 * This variable contains the number of elements of the sig_name
3128 * and sig_num arrays, excluding the final NULL entry.
3130 #define SIG_NAME "ZERO","ABRT","FPE","ILL","INT","SEGV","TERM","USR1","USR2","IO","HUP","URG","ALRM","CHLD","CONT","KILL","STOP","PIPE","QUIT","BUS","TRAP","TSTP","TTIN","TTOU","RT1","RT2","RT3","RT4","RT5","RT6","RT7","RT8",0 /**/
3131 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,0 /**/
3132 #define SIG_SIZE 32 /**/
3135 * This symbol contains the name of the private library for this package.
3136 * The library is private in the sense that it needn't be in anyone's
3137 * execution path, but it should be accessible by the world. The program
3138 * should be prepared to do ~ expansion.
3139 * The standard distribution will put nothing in this directory.
3140 * After perl has been installed, users may install their own local
3141 * architecture-dependent modules in this directory with
3142 * MakeMaker Makefile.PL
3143 * or equivalent. See INSTALL for details.
3146 * This symbol contains the ~name expanded version of SITEARCH, to be used
3147 * in programs that are not prepared to deal with ~ expansion at run-time.
3149 /*#define SITEARCH "" /**/
3150 /*#define SITEARCH_EXP "" /**/
3153 * This symbol contains the name of the private library for this package.
3154 * The library is private in the sense that it needn't be in anyone's
3155 * execution path, but it should be accessible by the world. The program
3156 * should be prepared to do ~ expansion.
3157 * The standard distribution will put nothing in this directory.
3158 * After perl has been installed, users may install their own local
3159 * architecture-independent modules in this directory with
3160 * MakeMaker Makefile.PL
3161 * or equivalent. See INSTALL for details.
3164 * This symbol contains the ~name expanded version of SITELIB, to be used
3165 * in programs that are not prepared to deal with ~ expansion at run-time.
3168 * This define is SITELIB_EXP with any trailing version-specific component
3169 * removed. The elements in inc_version_list (inc_version_list.U) can
3170 * be tacked onto this variable to generate a list of directories to search.
3172 #define SITELIB "/system/ported/perl/lib/site/5.7" /**/
3173 #define SITELIB_EXP "/system/ported/perl/lib/site/5.7" /**/
3174 #define SITELIB_STEM "/system/ported/perl/lib/site" /**/
3177 * This symbol holds the size of a Size_t in bytes.
3179 #define Size_t_size 4 /* */
3182 * This symbol holds the type used to declare length parameters
3183 * for string functions. It is usually size_t, but may be
3184 * unsigned long, int, etc. It may be necessary to include
3185 * <sys/types.h> to get any typedef'ed information.
3187 #define Size_t size_t /* length paramater for string functions */
3190 * This symbol holds the type used for the size argument of
3191 * various socket calls (just the base type, not the pointer-to).
3193 #define Sock_size_t int /**/
3196 * This symbol holds the type used by functions that return
3197 * a count of bytes or an error condition. It must be a signed type.
3198 * It is usually ssize_t, but may be long or int, etc.
3199 * It may be necessary to include <sys/types.h> or <unistd.h>
3200 * to get any typedef'ed information.
3201 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3203 #define SSize_t ssize_t /* signed count of bytes */
3206 * This variable contains the string to put in front of a perl
3207 * script to make sure (one hopes) that it runs with perl and not
3210 #define STARTPERL "!perl.pm" /**/
3213 * This symbol is defined to be the type of char used in stdio.h.
3214 * It has the values "unsigned char" or "char".
3216 #define STDCHAR unsigned char /**/
3218 /* HAS_STDIO_STREAM_ARRAY:
3219 * This symbol, if defined, tells that there is an array
3220 * holding the stdio streams.
3222 /* STDIO_STREAM_ARRAY:
3223 * This symbol tells the name of the array holding the stdio streams.
3224 * Usual values include _iob, __iob, and __sF.
3226 #define HAS_STDIO_STREAM_ARRAY /**/
3227 #define STDIO_STREAM_ARRAY _iob
3230 * This symbol defines the format string used for printing a Uid_t.
3232 #define Uid_t_f "d" /**/
3235 * This symbol holds the signedess of a Uid_t.
3236 * 1 for unsigned, -1 for signed.
3238 #define Uid_t_sign -1 /* UID sign */
3241 * This symbol holds the size of a Uid_t in bytes.
3243 #define Uid_t_size 4 /* UID size */
3246 * This symbol holds the type used to declare user ids in the kernel.
3247 * It can be int, ushort, uid_t, etc... It may be necessary to include
3248 * <sys/types.h> to get any typedef'ed information.
3250 #define Uid_t uid_t /* UID type */
3253 * This symbol, if defined, indicates that 64-bit integers should
3254 * be used when available. If not defined, the native integers
3255 * will be employed (be they 32 or 64 bits). The minimal possible
3256 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3257 * This may mean using for example "long longs", while your memory
3258 * may still be limited to 2 gigabytes.
3261 * This symbol, if defined, indicates that 64-bit integers should
3262 * be used when available. If not defined, the native integers
3263 * will be used (be they 32 or 64 bits). The maximal possible
3264 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3265 * be able to use more than 2 gigabytes of memory. This mode is
3266 * even more binary incompatible than USE_64_BIT_INT. You may not
3267 * be able to run the resulting executable in a 32-bit CPU at all or
3268 * you may need at least to reboot your OS to 64-bit mode.
3270 #ifndef USE_64_BIT_INT
3271 /*#define USE_64_BIT_INT /**/
3274 #ifndef USE_64_BIT_ALL
3275 /*#define USE_64_BIT_ALL /**/
3279 * This symbol, if defined, indicates that large file support
3280 * should be used when available.
3282 #ifndef USE_LARGE_FILES
3283 /*#define USE_LARGE_FILES /**/
3287 * This symbol, if defined, indicates that long doubles should
3288 * be used when available.
3290 #ifndef USE_LONG_DOUBLE
3291 #define USE_LONG_DOUBLE /**/
3295 * This symbol, if defined, indicates that 64-bit interfaces and
3296 * long doubles should be used when available.
3298 #ifndef USE_MORE_BITS
3299 /*#define USE_MORE_BITS /**/
3303 * This symbol, if defined, indicates that Perl should
3304 * be built to use multiplicity.
3306 #ifndef MULTIPLICITY
3307 /*#define MULTIPLICITY /**/
3311 * This symbol, if defined, indicates that the PerlIO abstraction should
3312 * be used throughout. If not defined, stdio should be
3313 * used in a fully backward compatible manner.
3316 /*#define USE_PERLIO /**/
3320 * This symbol, if defined, indicates that Perl should
3321 * be built to use socks.
3324 /*#define USE_SOCKS /**/
3328 * This symbol, if defined, indicates that Perl should be built to
3329 * use the interpreter-based threading implementation.
3332 * This symbol, if defined, indicates that Perl should be built to
3333 * use the 5.005-based threading implementation.
3335 /* OLD_PTHREADS_API:
3336 * This symbol, if defined, indicates that Perl should
3337 * be built to use the old draft POSIX threads API.
3339 /* USE_REENTRANT_API:
3340 * This symbol, if defined, indicates that Perl should
3341 * try to use the various _r versions of library functions.
3342 * This is extremely experimental.
3344 /*#define USE_5005THREADS /**/
3345 /*#define USE_ITHREADS /**/
3346 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3347 #define USE_5005THREADS /* until src is revised*/
3349 /*#define OLD_PTHREADS_API /**/
3350 /*#define USE_REENTRANT_API /**/
3353 * If defined, this symbol contains the name of a private library.
3354 * The library is private in the sense that it needn't be in anyone's
3355 * execution path, but it should be accessible by the world.
3356 * It may have a ~ on the front.
3357 * The standard distribution will put nothing in this directory.
3358 * Vendors who distribute perl may wish to place their own
3359 * architecture-dependent modules and extensions in this directory with
3360 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3361 * or equivalent. See INSTALL for details.
3363 /* PERL_VENDORARCH_EXP:
3364 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3365 * in programs that are not prepared to deal with ~ expansion at run-time.
3367 #define PERL_VENDORARCH "" /**/
3368 #define PERL_VENDORARCH_EXP "" /**/
3370 /* PERL_VENDORLIB_EXP:
3371 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3372 * in programs that are not prepared to deal with ~ expansion at run-time.
3374 /* PERL_VENDORLIB_STEM:
3375 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3376 * removed. The elements in inc_version_list (inc_version_list.U) can
3377 * be tacked onto this variable to generate a list of directories to search.
3379 #define PERL_VENDORLIB_EXP "" /**/
3380 #define PERL_VENDORLIB_STEM "" /**/
3383 * This symbol indicates how much support of the void type is given by this
3384 * compiler. What various bits mean:
3386 * 1 = supports declaration of void
3387 * 2 = supports arrays of pointers to functions returning void
3388 * 4 = supports comparisons between pointers to void functions and
3389 * addresses of void functions
3390 * 8 = suports declaration of generic void pointers
3392 * The package designer should define VOIDUSED to indicate the requirements
3393 * of the package. This can be done either by #defining VOIDUSED before
3394 * including config.h, or by defining defvoidused in Myinit.U. If the
3395 * latter approach is taken, only those flags will be tested. If the
3396 * level of void support necessary is not present, defines void to int.
3401 #define VOIDFLAGS 15
3402 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3403 #define void int /* is void to be avoided? */
3404 #define M_VOID /* Xenix strikes again */
3407 /* PERL_XS_APIVERSION:
3408 * This variable contains the version of the oldest perl binary
3409 * compatible with the present perl. perl.c:incpush() and
3410 * lib/lib.pm will automatically search in for older
3411 * directories across major versions back to xs_apiversion.
3412 * This is only useful if you have a perl library directory tree
3413 * structured like the default one.
3414 * See INSTALL for how this works.
3415 * The versioned site_perl directory was introduced in 5.005,
3416 * so that is the lowest possible value.
3417 * Since this can depend on compile time options (such as
3418 * bincompat) it is set by Configure. Other non-default sources
3419 * of potential incompatibility, such as multiplicity, threads,
3420 * debugging, 64bits, sfio, etc., are not checked for currently,
3421 * though in principle we could go snooping around in old
3424 /* PERL_PM_APIVERSION:
3425 * This variable contains the version of the oldest perl
3426 * compatible with the present perl. (That is, pure perl modules
3427 * written for pm_apiversion will still work for the current
3428 * version). perl.c:incpush() and lib/lib.pm will automatically
3429 * search in /system/ported/perl/lib/site/5.7 for older directories across major versions
3430 * back to pm_apiversion. This is only useful if you have a perl
3431 * library directory tree structured like the default one. The
3432 * versioned site_perl library was introduced in 5.005, so that's
3433 * the default setting for this variable. It's hard to imagine
3434 * it changing before Perl6. It is included here for symmetry
3435 * with xs_apiveprsion -- the searching algorithms will
3436 * (presumably) be similar.
3437 * See the INSTALL file for how this works.
3439 #define PERL_XS_APIVERSION "5.00563"
3440 #define PERL_PM_APIVERSION "5.005"
3442 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
3443 * This symbol, if defined, indicates that the bug that prevents
3444 * setuid scripts from being secure is not present in this kernel.
3447 * This symbol, if defined, indicates that the C program should
3448 * check the script that it is executing for setuid/setgid bits, and
3449 * attempt to emulate setuid/setgid on systems that have disabled
3450 * setuid #! scripts because the kernel can't do it securely.
3451 * It is up to the package designer to make sure that this emulation
3452 * is done securely. Among other things, it should do an fstat on
3453 * the script it just opened to make sure it really is a setuid/setgid
3454 * script, it should make sure the arguments passed correspond exactly
3455 * to the argument on the #! line, and it should not trust any
3456 * subprocesses to which it must pass the filename rather than the
3457 * file descriptor of the script to be executed.
3459 #define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
3460 /*#define DOSUID /**/
3463 * This symbol, if defined, indicates that <stdarg.h> exists and should
3467 * This symbol, if defined, indicates to the C program that it should
3468 * include <varargs.h>.
3470 #define I_STDARG /**/
3471 /*#define I_VARARGS /**/
3473 /* USE_CROSS_COMPILE:
3474 * This symbol, if defined, indicates that Perl is being cross-compiled.
3477 * This symbol, if defined, indicates the target architecture
3478 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3480 #ifndef USE_CROSS_COMPILE
3481 /*#define USE_CROSS_COMPILE /**/
3482 #define PERL_TARGETARCH "undef" /**/
3485 /* HAS_DBMINIT_PROTO:
3486 * This symbol, if defined, indicates that the system provides
3487 * a prototype for the dbminit() function. Otherwise, it is up
3488 * to the program to supply one. A good guess is
3489 * extern int dbminit(char *);
3491 /*#define HAS_DBMINIT_PROTO /**/
3494 * This symbol, if defined, indicates that the system provides
3495 * a prototype for the flock() function. Otherwise, it is up
3496 * to the program to supply one. A good guess is
3497 * extern int flock(int, int);
3499 /*#define HAS_FLOCK_PROTO /**/
3502 * This symbol, if defined, indicates that the nl_langinfo routine is
3503 * available to return local data. You will also need <langinfo.h>
3504 * and therefore I_LANGINFO.
3506 /*#define HAS_NL_LANGINFO /**/
3509 * This symbol, if defined, indicates that the sigprocmask
3510 * system call is available to examine or change the signal mask
3511 * of the calling process.
3513 #define HAS_SIGPROCMASK /**/
3516 * This symbol, if defined, indicates that the sockatmark routine is
3517 * available to test whether a socket is at the out-of-band mark.
3519 /*#define HAS_SOCKATMARK /**/
3521 /* HAS_SOCKATMARK_PROTO:
3522 * This symbol, if defined, indicates that the system provides
3523 * a prototype for the sockatmark() function. Otherwise, it is up
3524 * to the program to supply one. A good guess is
3525 * extern int sockatmark _((int));
3527 /*#define HAS_SOCKATMARK_PROTO /**/
3529 /* HAS_SETRESGID_PROTO:
3530 * This symbol, if defined, indicates that the system provides
3531 * a prototype for the setresgid() function. Otherwise, it is up
3532 * to the program to supply one. Good guesses are
3533 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3535 /*#define HAS_SETRESGID_PROTO /**/
3537 /* HAS_SETRESUID_PROTO:
3538 * This symbol, if defined, indicates that the system provides
3539 * a prototype for the setresuid() function. Otherwise, it is up
3540 * to the program to supply one. Good guesses are
3541 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3543 /*#define HAS_SETRESUID_PROTO /**/
3546 * This symbol, if defined, indicates that the strftime routine is
3547 * available to do time formatting.
3549 #define HAS_STRFTIME /**/
3551 /* HAS_SYSCALL_PROTO:
3552 * This symbol, if defined, indicates that the system provides
3553 * a prototype for the syscall() function. Otherwise, it is up
3554 * to the program to supply one. Good guesses are
3555 * extern int syscall(int, ...);
3556 * extern int syscall(long, ...);
3558 /*#define HAS_SYSCALL_PROTO /**/
3560 /* U32_ALIGNMENT_REQUIRED:
3561 * This symbol, if defined, indicates that you must access
3562 * character data through U32-aligned pointers.
3564 #define U32_ALIGNMENT_REQUIRED /**/
3566 /* HAS_USLEEP_PROTO:
3567 * This symbol, if defined, indicates that the system provides
3568 * a prototype for the usleep() function. Otherwise, it is up
3569 * to the program to supply one. A good guess is
3570 * extern int usleep(useconds_t);
3572 /*#define HAS_USLEEP_PROTO /**/
3575 * This symbol, if defined, indicates that <fp.h> exists and
3576 * should be included.
3581 * This symbol, if defined, indicates that <langinfo.h> exists and
3582 * should be included.
3584 /*#define I_LANGINFO /**/
3586 /* HAS_PTHREAD_ATFORK:
3587 * This symbol, if defined, indicates that the pthread_atfork routine
3588 * is available setup fork handlers.
3590 /*#define HAS_PTHREAD_ATFORK /**/