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 : %es#lang/vos_ftp_site/pub/vos/alpha/perl
16 * Configuration time: 2000-02-03 19:13 UCT
17 * Configured by : Paul_Green@stratus.com
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "/system/ported/command_library/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 /**/
124 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
125 * This symbol, if defined, indicates that the bug that prevents
126 * setuid scripts from being secure is not present in this kernel.
129 * This symbol, if defined, indicates that the C program should
130 * check the script that it is executing for setuid/setgid bits, and
131 * attempt to emulate setuid/setgid on systems that have disabled
132 * setuid #! scripts because the kernel can't do it securely.
133 * It is up to the package designer to make sure that this emulation
134 * is done securely. Among other things, it should do an fstat on
135 * the script it just opened to make sure it really is a setuid/setgid
136 * script, it should make sure the arguments passed correspond exactly
137 * to the argument on the #! line, and it should not trust any
138 * subprocesses to which it must pass the filename rather than the
139 * file descriptor of the script to be executed.
141 #define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
142 /*#define DOSUID /**/
145 * This symbol, if defined, indicates that the dup2 routine is
146 * available to duplicate file descriptors.
148 /*#define HAS_DUP2 /**/
151 * This symbol, if defined, indicates that the fchmod routine is available
152 * to change mode of opened files. If unavailable, use chmod().
154 #define HAS_FCHMOD /**/
157 * This symbol, if defined, indicates that the fchown routine is available
158 * to change ownership of opened files. If unavailable, use chown().
160 /*#define HAS_FCHOWN /**/
163 * This symbol, if defined, indicates to the C program that
164 * the fcntl() function exists.
166 #define HAS_FCNTL /**/
169 * This symbol, if defined, indicates that the fgetpos routine is
170 * available to get the file position indicator, similar to ftell().
172 #define HAS_FGETPOS /**/
175 * This symbol, if defined, indicates that the system supports filenames
176 * longer than 14 characters.
178 #define FLEXFILENAMES /**/
181 * This symbol, if defined, indicates that the flock routine is
182 * available to do file locking.
184 /*#define HAS_FLOCK /**/
187 * This symbol, if defined, indicates that the fork routine is
190 /*#define HAS_FORK /**/
193 * This symbol, if defined, indicates that the fsetpos routine is
194 * available to set the file position indicator, similar to fseek().
196 #define HAS_FSETPOS /**/
199 * This symbol, if defined, indicates that the gettimeofday() system
200 * call is available for a sub-second accuracy clock. Usually, the file
201 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
202 * The type "Timeval" should be used to refer to "struct timeval".
204 /*#define HAS_GETTIMEOFDAY /**/
205 #ifdef HAS_GETTIMEOFDAY
206 #define Timeval struct timeval /* Structure used by gettimeofday() */
210 * This symbol, if defined, indicates that the getgroups() routine is
211 * available to get the list of process groups. If unavailable, multiple
212 * groups are probably not supported.
214 /*#define HAS_GETGROUPS /**/
217 * This symbol, if defined, indicates that the getlogin routine is
218 * available to get the login name.
220 #define HAS_GETLOGIN /**/
223 * This symbol, if defined, indicates to the C program that
224 * the getpgid(pid) function is available to get the
227 /*#define HAS_GETPGID /**/
230 * This symbol, if defined, indicates that the getpgrp routine is
231 * available to get the current process group.
234 * This symbol, if defined, indicates that getpgrp needs one
235 * arguments whereas USG one needs none.
237 #define HAS_GETPGRP /**/
238 /*#define USE_BSD_GETPGRP /**/
241 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
242 * routine is available to get the current process group.
244 /*#define HAS_GETPGRP2 /**/
247 * This symbol, if defined, indicates that the getppid routine is
248 * available to get the parent process ID.
250 #define HAS_GETPPID /**/
253 * This symbol, if defined, indicates that the getpriority routine is
254 * available to get a process's priority.
256 /*#define HAS_GETPRIORITY /**/
259 * This symbol, if defined, indicates to the C program that the
260 * inet_aton() function is available to parse IP address "dotted-quad"
263 /*#define HAS_INET_ATON /**/
266 * This symbol, if defined, indicates that the killpg routine is available
267 * to kill process groups. If unavailable, you probably should use kill
268 * with a negative process number.
270 /*#define HAS_KILLPG /**/
273 * This symbol, if defined, indicates that the link routine is
274 * available to create hard links.
276 /*#define HAS_LINK /**/
279 * This symbol, if defined, indicates that the localeconv routine is
280 * available for numeric and monetary formatting conventions.
282 #define HAS_LOCALECONV /**/
285 * This symbol, if defined, indicates that the lockf routine is
286 * available to do file locking.
288 #define HAS_LOCKF /**/
291 * This symbol, if defined, indicates that the lstat routine is
292 * available to do file stats on symbolic links.
294 #define HAS_LSTAT /**/
297 * This symbol, if defined, indicates that the mblen routine is available
298 * to find the number of bytes in a multibye character.
300 #define HAS_MBLEN /**/
303 * This symbol, if defined, indicates that the mbstowcs routine is
304 * available to covert a multibyte string into a wide character string.
306 #define HAS_MBSTOWCS /**/
309 * This symbol, if defined, indicates that the mbtowc routine is available
310 * to covert a multibyte to a wide character.
312 #define HAS_MBTOWC /**/
315 * This symbol, if defined, indicates that the memcmp routine is available
316 * to compare blocks of memory.
318 #define HAS_MEMCMP /**/
321 * This symbol, if defined, indicates that the memcpy routine is available
322 * to copy blocks of memory.
324 #define HAS_MEMCPY /**/
327 * This symbol, if defined, indicates that the memmove routine is available
328 * to copy potentially overlapping blocks of memory. This should be used
329 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
332 #define HAS_MEMMOVE /**/
335 * This symbol, if defined, indicates that the memset routine is available
336 * to set blocks of memory.
338 #define HAS_MEMSET /**/
341 * This symbol, if defined, indicates that the mkdir routine is available
342 * to create directories. Otherwise you should fork off a new process to
345 #define HAS_MKDIR /**/
348 * This symbol, if defined, indicates that the mkfifo routine is
349 * available to create FIFOs. Otherwise, mknod should be able to
350 * do it for you. However, if mkfifo is there, mknod might require
351 * super-user privileges which mkfifo will not.
353 #define HAS_MKFIFO /**/
356 * This symbol, if defined, indicates that the mktime routine is
359 #define HAS_MKTIME /**/
362 * This symbol, if defined, indicates that the msync system call is
363 * available to synchronize a mapped file.
365 /*#define HAS_MSYNC /**/
368 * This symbol, if defined, indicates that the munmap system call is
369 * available to unmap a region, usually mapped by mmap().
371 /*#define HAS_MUNMAP /**/
374 * This symbol, if defined, indicates that the nice routine is
377 /*#define HAS_NICE /**/
380 * This symbol, if defined, indicates that pathconf() is available
381 * to determine file-system related limits and options associated
382 * with a given filename.
385 * This symbol, if defined, indicates that pathconf() is available
386 * to determine file-system related limits and options associated
387 * with a given open file descriptor.
389 #define HAS_PATHCONF /**/
390 #define HAS_FPATHCONF /**/
393 * This symbol, if defined, indicates that the pause routine is
394 * available to suspend a process until a signal is received.
396 #define HAS_PAUSE /**/
399 * This symbol, if defined, indicates that the pipe routine is
400 * available to create an inter-process channel.
402 #define HAS_PIPE /**/
405 * This symbol, if defined, indicates that the poll routine is
406 * available to poll active file descriptors. You may safely
407 * include <poll.h> when this symbol is defined.
409 #define HAS_POLL /**/
412 * This symbol, if defined, indicates that the readdir routine is
413 * available to read directory entries. You may have to include
414 * <dirent.h>. See I_DIRENT.
416 #define HAS_READDIR /**/
419 * This symbol, if defined, indicates that the seekdir routine is
420 * available. You may have to include <dirent.h>. See I_DIRENT.
422 /*#define HAS_SEEKDIR /**/
425 * This symbol, if defined, indicates that the telldir routine is
426 * available. You may have to include <dirent.h>. See I_DIRENT.
428 /*#define HAS_TELLDIR /**/
431 * This symbol, if defined, indicates that the rewinddir routine is
432 * available. You may have to include <dirent.h>. See I_DIRENT.
434 #define HAS_REWINDDIR /**/
437 * This symbol, if defined, indicates that the readlink routine is
438 * available to read the value of a symbolic link.
440 #define HAS_READLINK /**/
443 * This symbol, if defined, indicates that the rename routine is available
444 * to rename files. Otherwise you should do the unlink(), link(), unlink()
447 #define HAS_RENAME /**/
450 * This symbol, if defined, indicates that the rmdir routine is
451 * available to remove directories. Otherwise you should fork off a
452 * new process to exec /bin/rmdir.
454 #define HAS_RMDIR /**/
457 * This symbol, if defined, indicates that the select routine is
458 * available to select active file descriptors. If the timeout field
459 * is used, <sys/time.h> may need to be included.
461 #define HAS_SELECT /**/
464 * This symbol, if defined, indicates that the setegid routine is available
465 * to change the effective gid of the current program.
467 /*#define HAS_SETEGID /**/
470 * This symbol, if defined, indicates that the seteuid routine is available
471 * to change the effective uid of the current program.
473 /*#define HAS_SETEUID /**/
476 * This symbol, if defined, indicates that the setlinebuf routine is
477 * available to change stderr or stdout from block-buffered or unbuffered
478 * to a line-buffered mode.
480 /*#define HAS_SETLINEBUF /**/
483 * This symbol, if defined, indicates that the setlocale routine is
484 * available to handle locale-specific ctype implementations.
486 #define HAS_SETLOCALE /**/
489 * This symbol, if defined, indicates that the setpgid(pid, gpid)
490 * routine is available to set process group ID.
492 /*#define HAS_SETPGID /**/
495 * This symbol, if defined, indicates that the setpgrp routine is
496 * available to set the current process group.
499 * This symbol, if defined, indicates that setpgrp needs two
500 * arguments whereas USG one needs none. See also HAS_SETPGID
501 * for a POSIX interface.
503 /*#define HAS_SETPGRP /**/
504 /*#define USE_BSD_SETPGRP /**/
507 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
508 * routine is available to set the current process group.
510 /*#define HAS_SETPGRP2 /**/
513 * This symbol, if defined, indicates that the setpriority routine is
514 * available to set a process's priority.
516 /*#define HAS_SETPRIORITY /**/
519 * This symbol, if defined, indicates that the setregid routine is
520 * available to change the real and effective gid of the current
524 * This symbol, if defined, indicates that the setresgid routine is
525 * available to change the real, effective and saved gid of the current
528 /*#define HAS_SETREGID /**/
529 /*#define HAS_SETRESGID /**/
532 * This symbol, if defined, indicates that the setreuid routine is
533 * available to change the real and effective uid of the current
537 * This symbol, if defined, indicates that the setresuid routine is
538 * available to change the real, effective and saved uid of the current
541 /*#define HAS_SETREUID /**/
542 /*#define HAS_SETRESUID /**/
545 * This symbol, if defined, indicates that the setrgid routine is available
546 * to change the real gid of the current program.
548 /*#define HAS_SETRGID /**/
551 * This symbol, if defined, indicates that the setruid routine is available
552 * to change the real uid of the current program.
554 /*#define HAS_SETRUID /**/
557 * This symbol, if defined, indicates that the setsid routine is
558 * available to set the process group ID.
560 /*#define HAS_SETSID /**/
563 * This symbol holds the return type of the shmat() system call.
564 * Usually set to 'void *' or 'char *'.
566 /* HAS_SHMAT_PROTOTYPE:
567 * This symbol, if defined, indicates that the sys/shm.h includes
568 * a prototype for shmat(). Otherwise, it is up to the program to
569 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
570 * but not always right so it should be emitted by the program only
571 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
573 #define Shmat_t void * /**/
574 #define HAS_SHMAT_PROTOTYPE /**/
577 * This symbol is defined to indicate that the strchr()/strrchr()
578 * functions are available for string searching. If not, try the
579 * index()/rindex() pair.
582 * This symbol is defined to indicate that the index()/rindex()
583 * functions are available for string searching.
585 #define HAS_STRCHR /**/
586 /*#define HAS_INDEX /**/
589 * This symbol, if defined, indicates that the strcoll routine is
590 * available to compare strings using collating information.
592 #define HAS_STRCOLL /**/
595 * This symbol, if defined, indicates that this C compiler knows how
596 * to copy structures. If undefined, you'll need to use a block copy
597 * routine of some sort instead.
599 #define USE_STRUCT_COPY /**/
602 * This symbol, if defined, indicates that the strtod routine is
603 * available to provide better numeric string conversion than atof().
605 #define HAS_STRTOD /**/
608 * This symbol, if defined, indicates that the strtol routine is available
609 * to provide better numeric string conversion than atoi() and friends.
611 #define HAS_STRTOL /**/
614 * This symbol, if defined, indicates that the strtoul routine is
615 * available to provide conversion of strings to unsigned long.
617 #define HAS_STRTOUL /**/
620 * This symbol, if defined, indicates that the strxfrm() routine is
621 * available to transform strings.
623 #define HAS_STRXFRM /**/
626 * This symbol, if defined, indicates that the symlink routine is available
627 * to create symbolic links.
629 #define HAS_SYMLINK /**/
632 * This symbol, if defined, indicates that the syscall routine is
633 * available to call arbitrary system calls. If undefined, that's tough.
635 /*#define HAS_SYSCALL /**/
638 * This symbol, if defined, indicates that sysconf() is available
639 * to determine system related limits and options.
641 #define HAS_SYSCONF /**/
644 * This symbol, if defined, indicates that the system routine is
645 * available to issue a shell command.
647 #define HAS_SYSTEM /**/
650 * This symbol, if defined, indicates that the tcgetpgrp routine is
651 * available to get foreground process group ID.
653 /*#define HAS_TCGETPGRP /**/
656 * This symbol, if defined, indicates that the tcsetpgrp routine is
657 * available to set foreground process group ID.
659 /*#define HAS_TCSETPGRP /**/
662 * This symbol, if defined, indicates that the truncate routine is
663 * available to truncate files.
665 /*#define HAS_TRUNCATE /**/
668 * This symbol, if defined, indicates that the tzname[] array is
669 * available to access timezone names.
671 #define HAS_TZNAME /**/
674 * This symbol, if defined, indicates that the umask routine is
675 * available to set and get the value of the file creation mask.
677 #define HAS_UMASK /**/
680 * This symbol, if defined, indicates that this C compiler knows about
681 * the volatile declaration.
683 #define HASVOLATILE /**/
689 * This symbol, if defined, indicates that wait4() exists.
691 /*#define HAS_WAIT4 /**/
694 * This symbol, if defined, indicates that the waitpid routine is
695 * available to wait for child process.
697 #define HAS_WAITPID /**/
700 * This symbol, if defined, indicates that the wcstombs routine is
701 * available to convert wide character strings to multibyte strings.
703 #define HAS_WCSTOMBS /**/
706 * This symbol, if defined, indicates that the wctomb routine is available
707 * to covert a wide character to a multibyte.
709 #define HAS_WCTOMB /**/
712 * This symbol, if defined, indicates to the C program that it should
713 * include <arpa/inet.h> to get inet_addr and friends declarations.
715 #define I_ARPA_INET /**/
718 * This symbol, if defined, indicates that <dbm.h> exists and should
722 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
723 * should be included.
726 /*#define I_RPCSVC_DBM /**/
729 * This symbol, if defined, indicates to the C program that it should
730 * include <dirent.h>. Using this symbol also triggers the definition
731 * of the Direntry_t define which ends up being 'struct dirent' or
732 * 'struct direct' depending on the availability of <dirent.h>.
735 * This symbol, if defined, indicates to the C program that the length
736 * of directory entry names is provided by a d_namlen field. Otherwise
737 * you need to do strlen() on the d_name field.
740 * This symbol is set to 'struct direct' or 'struct dirent' depending on
741 * whether dirent is available or not. You should use this pseudo type to
742 * portably declare your directory entries.
744 #define I_DIRENT /**/
745 /*#define DIRNAMLEN /**/
746 #define Direntry_t struct dirent
749 * This symbol, if defined, indicates that <dlfcn.h> exists and should
752 /*#define I_DLFCN /**/
755 * This manifest constant tells the C program to include <fcntl.h>.
760 * This symbol, if defined, indicates to the C program that it should
761 * include <float.h> to get definition of symbols like DBL_MAX or
762 * DBL_MIN, i.e. machine dependent floating point values.
767 * This symbol, if defined, indicates to the C program that it should
768 * include <limits.h> to get definition of symbols like WORD_BIT or
769 * LONG_MAX, i.e. machine dependant limitations.
771 #define I_LIMITS /**/
774 * This symbol, if defined, indicates to the C program that it should
775 * include <locale.h>.
777 #define I_LOCALE /**/
780 * This symbol, if defined, indicates to the C program that it should
786 * This symbol, if defined, indicates to the C program that it should
787 * include <memory.h>.
789 /*#define I_MEMORY /**/
792 * This symbol, if defined, indicates that <ndbm.h> exists and should
795 /*#define I_NDBM /**/
798 * This symbol, if defined, indicates that <net/errno.h> exists and
799 * should be included.
801 /*#define I_NET_ERRNO /**/
804 * This symbol, if defined, indicates to the C program that it should
805 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
807 #define I_NETINET_IN /**/
810 * This symbol, if defined, indicates to the C program that it should
813 /*#define I_SFIO /**/
816 * This symbol, if defined, indicates that <stddef.h> exists and should
819 #define I_STDDEF /**/
822 * This symbol, if defined, indicates that <stdlib.h> exists and should
825 #define I_STDLIB /**/
828 * This symbol, if defined, indicates to the C program that it should
829 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
831 #define I_STRING /**/
834 * This symbol, if defined, indicates to the C program that it should
835 * include <sys/dir.h>.
837 /*#define I_SYS_DIR /**/
840 * This symbol, if defined, indicates to the C program that it should
841 * include <sys/file.h> to get definition of R_OK and friends.
843 /*#define I_SYS_FILE /**/
846 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
847 * be included. Otherwise, include <sgtty.h> or <termio.h>.
849 #define I_SYS_IOCTL /**/
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/ndir.h>.
855 /*#define I_SYS_NDIR /**/
858 * This symbol, if defined, indicates to the C program that it should
859 * include <sys/param.h>.
861 /*#define I_SYS_PARAM /**/
864 * This symbol, if defined, indicates to the C program that it should
865 * include <sys/resource.h>.
867 /*#define I_SYS_RESOURCE /**/
870 * This symbol, if defined, indicates to the C program that it should
871 * include <sys/select.h> in order to get definition of struct timeval.
873 #define I_SYS_SELECT /**/
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/stat.h>.
879 #define I_SYS_STAT /**/
882 * This symbol, if defined, indicates to the C program that it should
883 * include <sys/times.h>.
885 #define I_SYS_TIMES /**/
888 * This symbol, if defined, indicates to the C program that it should
889 * include <sys/types.h>.
891 #define I_SYS_TYPES /**/
894 * This symbol, if defined, indicates to the C program that it should
895 * include <sys/un.h> to get UNIX domain socket definitions.
897 /*#define I_SYS_UN /**/
900 * This symbol, if defined, indicates to the C program that it should
901 * include <sys/wait.h>.
903 #define I_SYS_WAIT /**/
906 * This symbol, if defined, indicates that the program should include
907 * <termio.h> rather than <sgtty.h>. There are also differences in
908 * the ioctl() calls that depend on the value of this symbol.
911 * This symbol, if defined, indicates that the program should include
912 * the POSIX termios.h rather than sgtty.h or termio.h.
913 * There are also differences in the ioctl() calls that depend on the
914 * value of this symbol.
917 * This symbol, if defined, indicates that the program should include
918 * <sgtty.h> rather than <termio.h>. There are also differences in
919 * the ioctl() calls that depend on the value of this symbol.
921 /*#define I_TERMIO /**/
922 #define I_TERMIOS /**/
923 /*#define I_SGTTY /**/
926 * This symbol, if defined, indicates to the C program that it should
927 * include <unistd.h>.
929 #define I_UNISTD /**/
932 * This symbol, if defined, indicates to the C program that it should
938 * This symbol, if defined, indicates to the C program that it should
939 * include <values.h> to get definition of symbols like MINFLOAT or
940 * MAXLONG, i.e. machine dependant limitations. Probably, you
941 * should use <limits.h> instead, if it is available.
943 #define I_VALUES /**/
946 * This symbol, if defined, indicates that <stdarg.h> exists and should
950 * This symbol, if defined, indicates to the C program that it should
951 * include <varargs.h>.
953 #define I_STDARG /**/
954 /*#define I_VARARGS /**/
957 * This symbol, if defined, indicates to the C program that it should
960 /*#define I_VFORK /**/
963 * If defined, this macro indicates that the C compiler can handle
964 * function prototypes.
967 * This macro is used to declare function parameters for folks who want
968 * to make declarations with prototypes using a different style than
969 * the above macros. Use double parentheses. For example:
971 * int main _((int argc, char *argv[]));
973 #define CAN_PROTOTYPE /**/
981 * This symbol contains the full pathname to the shell used on this
982 * on this system to execute Bourne shell scripts. Usually, this will be
983 * /bin/sh, though it's possible that some systems will have /bin/ksh,
984 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
987 #define SH_PATH "/bin/sh" /**/
990 * This symbol is defined to be the type of char used in stdio.h.
991 * It has the values "unsigned char" or "char".
993 #define STDCHAR unsigned char /**/
996 * This symbol, if defined, signifies that we our
997 * build process is a cross-compilation.
999 /*#define CROSSCOMPILE /**/
1002 * This symbol contains the value of sizeof(int) so that the C
1003 * preprocessor can make decisions based on it.
1006 * This symbol contains the value of sizeof(long) so that the C
1007 * preprocessor can make decisions based on it.
1010 * This symbol contains the value of sizeof(short) so that the C
1011 * preprocessor can make decisions based on it.
1013 #define INTSIZE 4 /**/
1014 #define LONGSIZE 4 /**/
1015 #define SHORTSIZE 2 /**/
1018 * This symbol, if defined, signifies that the build
1019 * process will produce some binary files that are going to be
1020 * used in a cross-platform environment. This is the case for
1021 * example with the NeXT "fat" binaries that contain executables
1024 /*#define MULTIARCH /**/
1027 * This symbol, if defined, tells that there's a 64-bit integer type,
1028 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
1029 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
1031 /*#define HAS_QUAD /**/
1033 # define Quad_t _error_ /**/
1034 # define Uquad_t _error_ /**/
1035 # define QUADKIND _error_ /**/
1036 # define QUAD_IS_INT 1
1037 # define QUAD_IS_LONG 2
1038 # define QUAD_IS_LONG_LONG 3
1039 # define QUAD_IS_INT64_T 4
1043 * This symbol, if defined, indicates that the accessx routine is
1044 * available to do extended access checks.
1046 /*#define HAS_ACCESSX /**/
1049 * This symbol, if defined, indicates that the eaccess routine is
1050 * available to do extended access checks.
1052 /*#define HAS_EACCESS /**/
1055 * This symbol, if defined, indicates to the C program that it should
1056 * include <sys/access.h>.
1058 /*#define I_SYS_ACCESS /**/
1061 * This symbol, if defined, indicates to the C program that it should
1062 * include <sys/security.h>.
1064 /*#define I_SYS_SECURITY /**/
1067 * This symbol contains the name of the operating system, as determined
1068 * by Configure. You shouldn't rely on it too much; the specific
1069 * feature tests from Configure are generally more reliable.
1071 #define OSNAME "VOS" /**/
1074 * This symbol contains the number of bytes required to align a
1075 * double, or a long double when applicable. Usual values are 2,
1076 * 4 and 8. The default is eight, for safety.
1078 #if defined(CROSSCOMPILE) || defined(MULTIARCH)
1079 # define MEM_ALIGNBYTES 8
1081 #define MEM_ALIGNBYTES 8
1085 * This variable, if defined, holds the name of the directory in
1086 * which the user wants to put architecture-dependent public
1087 * library files for perl5. It is most often a local directory
1088 * such as /usr/local/lib. Programs using this variable must be
1089 * prepared to deal with filename expansion. If ARCHLIB is the
1090 * same as PRIVLIB, it is not defined, since presumably the
1091 * program already searches PRIVLIB.
1094 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1095 * in programs that are not prepared to deal with ~ expansion at run-time.
1097 /*#define ARCHLIB "" /**/
1098 /*#define ARCHLIB_EXP "" /**/
1101 * This symbol holds a string representing the architecture name.
1102 * It may be used to construct an architecture-dependant pathname
1103 * where library files may be held under a private library, for
1106 #define ARCHNAME "vos" /**/
1109 * This symbol, if defined, indicates that the atolf routine is
1110 * available to convert strings into long doubles.
1112 /*#define HAS_ATOLF /**/
1115 * This symbol, if defined, indicates that the atoll routine is
1116 * available to convert strings into long longs.
1118 /*#define HAS_ATOLL /**/
1121 * This symbol holds the path of the bin directory where the package will
1122 * be installed. Program must be prepared to deal with ~name substitution.
1125 * This symbol is the filename expanded version of the BIN symbol, for
1126 * programs that do not want to deal with that at run-time.
1128 #define BIN "/system/ported/command_library" /**/
1129 #define BIN_EXP "/system/ported/command_library" /**/
1131 /* PERL_BINCOMPAT_5005:
1132 * This symbol, if defined, indicates that this version of Perl should be
1133 * binary-compatible with Perl 5.005. This is impossible for builds
1134 * that use features like threads and multiplicity it is always $undef
1135 * for those versions.
1137 /*#define PERL_BINCOMPAT_5005 /**/
1140 * This symbol holds the hexadecimal constant defined in byteorder,
1141 * i.e. 0x1234 or 0x4321, etc...
1142 * If the compiler supports cross-compiling or multiple-architecture
1143 * binaries (eg. on NeXT systems), use compiler-defined macros to
1144 * determine the byte order.
1145 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1146 * Binaries (MAB) on either big endian or little endian machines.
1147 * The endian-ness is available at compile-time. This only matters
1148 * for perl, where the config.h can be generated and installed on
1149 * one system, and used by a different architecture to build an
1150 * extension. Older versions of NeXT that might not have
1151 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1152 * so the default case (for NeXT) is big endian to catch them.
1153 * This might matter for NeXT 3.0.
1155 #if defined(CROSSCOMPILE) || defined(MULTIARCH)
1156 # ifdef __LITTLE_ENDIAN__
1158 # define BYTEORDER 0x1234
1161 # define BYTEORDER 0x12345678
1165 # ifdef __BIG_ENDIAN__
1167 # define BYTEORDER 0x4321
1170 # define BYTEORDER 0x87654321
1175 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1176 # define BYTEORDER 0x4321
1179 #define BYTEORDER 0x4321 /* large digits for MSB */
1183 * This macro catenates 2 tokens together.
1186 * This macro surrounds its token with double quotes.
1189 # define CAT2(a,b) a/**/b
1190 # define STRINGIFY(a) "a"
1191 /* If you can get stringification with catify, tell me how! */
1194 # define PeRl_CaTiFy(a, b) a ## b
1195 # define PeRl_StGiFy(a) #a
1196 /* the additional level of indirection enables these macros to be
1197 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1198 # define CAT2(a,b) PeRl_CaTiFy(a,b)
1199 # define StGiFy(a) PeRl_StGiFy(a)
1200 # define STRINGIFY(a) PeRl_StGiFy(a)
1202 #if 42 != 1 && 42 != 42
1203 #include "Bletch: How does this C preprocessor catenate tokens?"
1207 * This symbol contains the first part of the string which will invoke
1208 * the C preprocessor on the standard input and produce to standard
1209 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1210 * call a wrapper. See CPPRUN.
1213 * This symbol contains the second part of the string which will invoke
1214 * the C preprocessor on the standard input and produce to standard
1215 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1216 * to specify standard input, otherwise the value is "".
1219 * This symbol contains the string which will invoke a C preprocessor on
1220 * the standard input and produce to standard output. It needs to end
1221 * with CPPLAST, after all other preprocessor flags have been specified.
1222 * The main difference with CPPSTDIN is that this program will never be a
1223 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1224 * available directly to the user. Note that it may well be different from
1225 * the preprocessor used to compile the C program.
1228 * This symbol is intended to be used along with CPPRUN in the same manner
1229 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1231 #define CPPSTDIN "cc -E"
1232 #define CPPMINUS "-"
1233 #define CPPRUN "cc -E -"
1237 * This manifest constant lets the C program know that the access()
1238 * system call is available to check for accessibility using real UID/GID.
1239 * (always present on UNIX.)
1241 /*#define HAS_ACCESS /**/
1244 * This symbol is defined if the C compiler can cast negative
1245 * or large floating point numbers to 32-bit ints.
1247 /*#define CASTI32 /**/
1250 * This symbol is defined if the C compiler can cast negative
1251 * numbers to unsigned longs, ints and shorts.
1254 * This symbol contains flags that say what difficulties the compiler
1255 * has casting odd floating values to unsigned long:
1257 * 1 = couldn't cast < 0
1258 * 2 = couldn't cast >= 0x80000000
1259 * 4 = couldn't cast in argument expression list
1261 #define CASTNEGFLOAT /**/
1262 #define CASTFLAGS 0 /**/
1265 * This symbol, if defined, indicates that the closedir() routine
1266 * does not return a value.
1268 /*#define VOID_CLOSEDIR /**/
1271 * This symbol, if defined, indicates that the C-shell exists.
1274 * This symbol, if defined, contains the full pathname of csh.
1276 /*#define HAS_CSH /**/
1281 /* DLSYM_NEEDS_UNDERSCORE:
1282 * This symbol, if defined, indicates that we need to prepend an
1283 * underscore to the symbol name before calling dlsym(). This only
1284 * makes sense if you *have* dlsym, which we will presume is the
1285 * case if you're using dl_dlopen.xs.
1287 /*#define DLSYM_NEEDS_UNDERSCORE /**/
1289 /* HAS_DRAND48_PROTO:
1290 * This symbol, if defined, indicates that the system provides
1291 * a prototype for the drand48() function. Otherwise, it is up
1292 * to the program to supply one. A good guess is
1293 * extern double drand48 _((void));
1295 /*#define HAS_DRAND48_PROTO /**/
1298 * This symbol, if defined, indicates that the getgrent routine is
1299 * available for finalizing sequential access of the group database.
1301 /*#define HAS_ENDGRENT /**/
1304 * This symbol, if defined, indicates that the endhostent() routine is
1305 * available to close whatever was being used for host queries.
1307 #define HAS_ENDHOSTENT /**/
1310 * This symbol, if defined, indicates that the endnetent() routine is
1311 * available to close whatever was being used for network queries.
1313 #define HAS_ENDNETENT /**/
1316 * This symbol, if defined, indicates that the endprotoent() routine is
1317 * available to close whatever was being used for protocol queries.
1319 #define HAS_ENDPROTOENT /**/
1322 * This symbol, if defined, indicates that the getgrent routine is
1323 * available for finalizing sequential access of the passwd database.
1325 /*#define HAS_ENDPWENT /**/
1328 * This symbol, if defined, indicates that the endservent() routine is
1329 * available to close whatever was being used for service queries.
1331 #define HAS_ENDSERVENT /**/
1334 * This symbol, if defined, indicates that the endspent system call is
1335 * available to finalize the scan of SysV shadow password entries.
1337 /*#define HAS_ENDSPENT /**/
1340 * This symbol, when defined, indicates presence of the fd_set typedef
1343 /*#define HAS_FD_SET /**/
1346 * This symbol will be defined if the C compiler supports fpos64_t.
1348 /*#define HAS_FPOS64_T /**/
1350 /* HAS_STRUCT_FS_DATA:
1351 * This symbol, if defined, indicates that the struct fs_data
1352 * to do statfs() is supported.
1354 /*#define HAS_STRUCT_FS_DATA /**/
1357 * This symbol, if defined, indicates that the fseeko routine is
1358 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1360 /*#define HAS_FSEEKO /**/
1363 * This symbol, if defined, indicates that the fstatfs routine is
1364 * available to stat filesystems by file descriptors.
1366 /*#define HAS_FSTATFS /**/
1369 * This symbol, if defined, indicates that the ftello routine is
1370 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1372 /*#define HAS_FTELLO /**/
1375 * This preprocessor macro is defined to convert a floating point
1376 * number to a string without a trailing decimal point. This
1377 * emulates the behavior of sprintf("%g"), but is sometimes much more
1378 * efficient. If gconvert() is not available, but gcvt() drops the
1379 * trailing decimal point, then gcvt() is used. If all else fails,
1380 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1381 * macro are: value, number of digits, whether trailing zeros should
1382 * be retained, and the output buffer.
1383 * Possible values are:
1384 * d_Gconvert='gconvert((x),(n),(t),(b))'
1385 * d_Gconvert='gcvt((x),(n),(b))'
1386 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1387 * The last two assume trailing zeros should not be kept.
1389 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1392 * This symbol, if defined, indicates that the getcwd routine is
1393 * available to get the current working directory.
1395 #define HAS_GETCWD /**/
1398 * This symbol, if defined, indicates that the getgrent routine is
1399 * available for sequential access of the group database.
1401 /*#define HAS_GETGRENT /**/
1403 /* HAS_GETHOSTBYADDR:
1404 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1405 * available to look up hosts by their IP addresses.
1407 #define HAS_GETHOSTBYADDR /**/
1409 /* HAS_GETHOSTBYNAME:
1410 * This symbol, if defined, indicates that the gethostbyname() routine is
1411 * available to look up host names in some data base or other.
1413 #define HAS_GETHOSTBYNAME /**/
1416 * This symbol, if defined, indicates that the gethostent() routine is
1417 * available to look up host names in some data base or another.
1419 #define HAS_GETHOSTENT /**/
1422 * This symbol, if defined, indicates that the C program may use the
1423 * gethostname() routine to derive the host name. See also HAS_UNAME
1427 * This symbol, if defined, indicates that the C program may use the
1428 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1432 * This symbol, if defined, indicates the command to feed to the
1433 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1434 * and HAS_UNAME. Note that the command uses a fully qualified path,
1435 * so that it is safe even if used by a process with super-user
1439 * This symbol, if defined, indicates that the C program may use the
1440 * contents of PHOSTNAME as a command to feed to the popen() routine
1441 * to derive the host name.
1443 #define HAS_GETHOSTNAME /**/
1444 #define HAS_UNAME /**/
1445 /*#define HAS_PHOSTNAME /**/
1446 #ifdef HAS_PHOSTNAME
1447 #define PHOSTNAME "" /* How to get the host name */
1450 /* HAS_GETHOST_PROTOS:
1451 * This symbol, if defined, indicates that <netdb.h> includes
1452 * prototypes for gethostent(), gethostbyname(), and
1453 * gethostbyaddr(). Otherwise, it is up to the program to guess
1454 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1456 #define HAS_GETHOST_PROTOS /**/
1459 * This symbol, if defined, indicates that the getmnt routine is
1460 * available to get filesystem mount info by filename.
1462 /*#define HAS_GETMNT /**/
1465 * This symbol, if defined, indicates that the getmntent routine is
1466 * available to iterate through mounted file systems to get their info.
1468 /*#define HAS_GETMNTENT /**/
1470 /* HAS_GETNETBYADDR:
1471 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1472 * available to look up networks by their IP addresses.
1474 #define HAS_GETNETBYADDR /**/
1476 /* HAS_GETNETBYNAME:
1477 * This symbol, if defined, indicates that the getnetbyname() routine is
1478 * available to look up networks by their names.
1480 #define HAS_GETNETBYNAME /**/
1483 * This symbol, if defined, indicates that the getnetent() routine is
1484 * available to look up network names in some data base or another.
1486 #define HAS_GETNETENT /**/
1488 /* HAS_GETNET_PROTOS:
1489 * This symbol, if defined, indicates that <netdb.h> includes
1490 * prototypes for getnetent(), getnetbyname(), and
1491 * getnetbyaddr(). Otherwise, it is up to the program to guess
1492 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1494 #define HAS_GETNET_PROTOS /**/
1497 * This symbol, if defined, indicates that the getprotoent() routine is
1498 * available to look up protocols in some data base or another.
1500 #define HAS_GETPROTOENT /**/
1502 /* HAS_GETPROTOBYNAME:
1503 * This symbol, if defined, indicates that the getprotobyname()
1504 * routine is available to look up protocols by their name.
1506 /* HAS_GETPROTOBYNUMBER:
1507 * This symbol, if defined, indicates that the getprotobynumber()
1508 * routine is available to look up protocols by their number.
1510 #define HAS_GETPROTOBYNAME /**/
1511 #define HAS_GETPROTOBYNUMBER /**/
1513 /* HAS_GETPROTO_PROTOS:
1514 * This symbol, if defined, indicates that <netdb.h> includes
1515 * prototypes for getprotoent(), getprotobyname(), and
1516 * getprotobyaddr(). Otherwise, it is up to the program to guess
1517 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1519 #define HAS_GETPROTO_PROTOS /**/
1522 * This symbol, if defined, indicates that the getpwent routine is
1523 * available for sequential access of the passwd database.
1524 * If this is not available, the older getpw() function may be available.
1526 /*#define HAS_GETPWENT /**/
1529 * This symbol, if defined, indicates that the getservent() routine is
1530 * available to look up network services in some data base or another.
1532 #define HAS_GETSERVENT /**/
1534 /* HAS_GETSERV_PROTOS:
1535 * This symbol, if defined, indicates that <netdb.h> includes
1536 * prototypes for getservent(), getservbyname(), and
1537 * getservbyaddr(). Otherwise, it is up to the program to guess
1538 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1540 #define HAS_GETSERV_PROTOS /**/
1543 * This symbol, if defined, indicates that the getspent system call is
1544 * available to retrieve SysV shadow password entries sequentially.
1546 /*#define HAS_GETSPENT /**/
1549 * This symbol, if defined, indicates that the getspnam system call is
1550 * available to retrieve SysV shadow password entries by name.
1552 /*#define HAS_GETSPNAM /**/
1554 /* HAS_GETSERVBYNAME:
1555 * This symbol, if defined, indicates that the getservbyname()
1556 * routine is available to look up services by their name.
1558 /* HAS_GETSERVBYPORT:
1559 * This symbol, if defined, indicates that the getservbyport()
1560 * routine is available to look up services by their port.
1562 #define HAS_GETSERVBYNAME /**/
1563 #define HAS_GETSERVBYPORT /**/
1566 * This symbol, if defined, indicates to the C program that
1567 * the GNU C library is being used.
1569 /*#define HAS_GNULIBC /**/
1570 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1571 # define _GNU_SOURCE
1574 * This symbol, if defined, indicates that the hasmntopt routine is
1575 * available to query the mount options of file systems.
1577 /*#define HAS_HASMNTOPT /**/
1580 * This symbol, if defined, indicates that the htonl() routine (and
1581 * friends htons() ntohl() ntohs()) are available to do network
1582 * order byte swapping.
1585 * This symbol, if defined, indicates that the htons() routine (and
1586 * friends htonl() ntohl() ntohs()) are available to do network
1587 * order byte swapping.
1590 * This symbol, if defined, indicates that the ntohl() routine (and
1591 * friends htonl() htons() ntohs()) are available to do network
1592 * order byte swapping.
1595 * This symbol, if defined, indicates that the ntohs() routine (and
1596 * friends htonl() htons() ntohl()) are available to do network
1597 * order byte swapping.
1599 #define HAS_HTONL /**/
1600 #define HAS_HTONS /**/
1601 #define HAS_NTOHL /**/
1602 #define HAS_NTOHS /**/
1605 * This symbol, if defined, indicates that the iconv routine is
1606 * available to do character set conversions.
1608 /*#define HAS_ICONV /**/
1611 * This symbol will defined if the C compiler supports int64_t.
1612 * Usually the <inttypes.h> needs to be included, but sometimes
1613 * <sys/types.h> is enough.
1615 /*#define HAS_INT64_T /**/
1618 * This manifest constant lets the C program know that isascii
1621 #define HAS_ISASCII /**/
1624 * This symbol, if defined, indicates that the lchown routine is
1625 * available to operate on a symbolic link (instead of following the
1628 /*#define HAS_LCHOWN /**/
1631 * This symbol, if defined, indicates that this system's <float.h>
1632 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1633 * of significant digits in a long double precision number. Unlike
1634 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1636 #define HAS_LDBL_DIG /* */
1639 * This symbol will be defined if the C compiler supports long
1643 * This symbol contains the size of a long double, so that the
1644 * C preprocessor can make decisions based on it. It is only
1645 * defined if the system supports long doubles.
1647 #define HAS_LONG_DOUBLE /**/
1648 #ifdef HAS_LONG_DOUBLE
1649 #define LONG_DOUBLESIZE 8 /**/
1653 * This symbol will be defined if the C compiler supports long long.
1656 * This symbol contains the size of a long long, so that the
1657 * C preprocessor can make decisions based on it. It is only
1658 * defined if the system supports long long.
1660 /*#define HAS_LONG_LONG /**/
1661 #ifdef HAS_LONG_LONG
1662 #define LONGLONGSIZE _error_ /**/
1666 * This symbol, if defined, indicates that the madvise system call is
1667 * available to map a file into memory.
1669 /*#define HAS_MADVISE /**/
1672 * This symbol, if defined, indicates that the memchr routine is available
1673 * to locate characters within a C string.
1675 #define HAS_MEMCHR /**/
1678 * This symbol, if defined, indicates that the mkdtemp routine is
1679 * available to exclusively create a uniquely named temporary directory.
1681 /*#define HAS_MKDTEMP /**/
1684 * This symbol, if defined, indicates that the mkstemp routine is
1685 * available to exclusively create and open a uniquely named
1688 /*#define HAS_MKSTEMP /**/
1691 * This symbol, if defined, indicates that the mkstemps routine is
1692 * available to excluslvely create and open a uniquely named
1693 * (with a suffix) temporary file.
1695 /*#define HAS_MKSTEMPS /**/
1698 * This symbol, if defined, indicates that the mmap system call is
1699 * available to map a file into memory.
1702 * This symbol holds the return type of the mmap() system call
1703 * (and simultaneously the type of the first argument).
1704 * Usually set to 'void *' or 'cadd_t'.
1706 /*#define HAS_MMAP /**/
1707 #define Mmap_t $mmaptype /**/
1710 * This symbol, if defined, indicates that the mprotect system call is
1711 * available to modify the access protection of a memory mapped file.
1713 /*#define HAS_MPROTECT /**/
1716 * This symbol, if defined, indicates that the entire msg*(2) library is
1717 * supported (IPC mechanism based on message queues).
1719 /*#define HAS_MSG /**/
1722 * This symbol will be defined if the C compiler supports off64_t.
1724 /*#define HAS_OFF64_T /**/
1727 * This manifest constant lets the C program know that the three
1728 * argument form of open(2) is available.
1730 #define HAS_OPEN3 /**/
1732 /* OLD_PTHREAD_CREATE_JOINABLE:
1733 * This symbol, if defined, indicates how to create pthread
1734 * in joinable (aka undetached) state. NOTE: not defined
1735 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1736 * (the new version of the constant).
1737 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1740 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1742 /* HAS_PTHREAD_YIELD:
1743 * This symbol, if defined, indicates that the pthread_yield
1744 * routine is available to yield the execution of the current
1745 * thread. sched_yield is preferable to pthread_yield.
1748 * This symbol defines the way to yield the execution of
1749 * the current thread. Known ways are sched_yield,
1750 * pthread_yield, and pthread_yield with NULL.
1753 * This symbol, if defined, indicates that the sched_yield
1754 * routine is available to yield the execution of the current
1755 * thread. sched_yield is preferable to pthread_yield.
1757 /*#define HAS_PTHREAD_YIELD /**/
1758 #define SCHED_YIELD /**/
1759 /*#define HAS_SCHED_YIELD /**/
1762 * This symbol, if defined, indicates that the bcopy routine is available
1763 * to copy potentially overlapping memory blocks. Otherwise you should
1764 * probably use memmove() or memcpy(). If neither is defined, roll your
1767 /*#define HAS_SAFE_BCOPY /**/
1770 * This symbol, if defined, indicates that the memcpy routine is available
1771 * to copy potentially overlapping memory blocks. Otherwise you should
1772 * probably use memmove() or memcpy(). If neither is defined, roll your
1775 /*#define HAS_SAFE_MEMCPY /**/
1778 * This symbol, if defined, indicates that the memcmp routine is available
1779 * and can be used to compare relative magnitudes of chars with their high
1780 * bits set. If it is not defined, roll your own version.
1782 #define HAS_SANE_MEMCMP /**/
1785 * This symbol, if defined, indicates that the entire sem*(2) library is
1788 /*#define HAS_SEM /**/
1791 * This symbol, if defined, indicates that the setgrent routine is
1792 * available for initializing sequential access of the group database.
1794 /*#define HAS_SETGRENT /**/
1797 * This symbol, if defined, indicates that the setgroups() routine is
1798 * available to set the list of process groups. If unavailable, multiple
1799 * groups are probably not supported.
1801 /*#define HAS_SETGROUPS /**/
1804 * This symbol, if defined, indicates that the sethostent() routine is
1807 #define HAS_SETHOSTENT /**/
1810 * This symbol, if defined, indicates that the setnetent() routine is
1813 #define HAS_SETNETENT /**/
1816 * This symbol, if defined, indicates that the setprotoent() routine is
1819 #define HAS_SETPROTOENT /**/
1822 * This symbol, if defined, indicates that the setpwent routine is
1823 * available for initializing sequential access of the passwd database.
1825 /*#define HAS_SETPWENT /**/
1828 * This symbol, if defined, indicates that the setservent() routine is
1831 #define HAS_SETSERVENT /**/
1834 * This symbol, if defined, indicates that the setspent system call is
1835 * available to initialize the scan of SysV shadow password entries.
1837 /*#define HAS_SETSPENT /**/
1840 * This symbol, if defined, indicates that the setvbuf routine is
1841 * available to change buffering on an open stdio stream.
1842 * to a line-buffered mode.
1844 #define HAS_SETVBUF /**/
1847 * This symbol, if defined, indicates that sfio should
1850 /*#define USE_SFIO /**/
1853 * This symbol, if defined, indicates that the entire shm*(2) library is
1856 /*#define HAS_SHM /**/
1859 * This symbol, if defined, indicates that Vr4's sigaction() routine
1862 /*#define HAS_SIGACTION /**/
1865 * This variable indicates to the C program that the sigsetjmp()
1866 * routine is available to save the calling process's registers
1867 * and stack environment for later use by siglongjmp(), and
1868 * to optionally save the process's signal mask. See
1869 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1872 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1875 * This macro is used in the same way as sigsetjmp(), but will invoke
1876 * traditional setjmp() if sigsetjmp isn't available.
1877 * See HAS_SIGSETJMP.
1880 * This macro is used in the same way as siglongjmp(), but will invoke
1881 * traditional longjmp() if siglongjmp isn't available.
1882 * See HAS_SIGSETJMP.
1884 /*#define HAS_SIGSETJMP /**/
1885 #ifdef HAS_SIGSETJMP
1886 #define Sigjmp_buf sigjmp_buf
1887 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1888 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1890 #define Sigjmp_buf jmp_buf
1891 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1892 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1896 * This symbol, if defined, indicates that the BSD socket interface is
1900 * This symbol, if defined, indicates that the BSD socketpair() call is
1904 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1905 * Checking just with #ifdef might not be enough because this symbol
1906 * has been known to be an enum.
1908 /* HAS_MSG_DONTROUTE:
1909 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1910 * Checking just with #ifdef might not be enough because this symbol
1911 * has been known to be an enum.
1914 * This symbol, if defined, indicates that the MSG_OOB is supported.
1915 * Checking just with #ifdef might not be enough because this symbol
1916 * has been known to be an enum.
1919 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1920 * Checking just with #ifdef might not be enough because this symbol
1921 * has been known to be an enum.
1924 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1925 * Checking just with #ifdef might not be enough because this symbol
1926 * has been known to be an enum.
1929 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1930 * Checking just with #ifdef might not be enough because this symbol
1931 * has been known to be an enum.
1933 #define HAS_SOCKET /**/
1934 /*#define HAS_SOCKETPAIR /**/
1935 /*#define HAS_MSG_CTRUNC /**/
1936 /*#define HAS_MSG_DONTROUTE /**/
1937 /*#define HAS_MSG_OOB /**/
1938 /*#define HAS_MSG_PEEK /**/
1939 /*#define HAS_MSG_PROXY /**/
1940 /*#define HAS_SCM_RIGHTS /**/
1943 * This symbol, if defined, indicates that the sqrtl routine is
1944 * available to do long double square roots.
1946 /*#define HAS_SQRTL /**/
1949 * This symbol is defined if this system has a stat structure declaring
1950 * st_blksize and st_blocks.
1952 #ifndef USE_STAT_BLOCKS
1953 /*#define USE_STAT_BLOCKS /**/
1956 /* HAS_STRUCT_STATFS_F_FLAGS:
1957 * This symbol, if defined, indicates that the struct statfs
1958 * does have the f_flags member containing the mount flags of
1959 * the filesystem containing the file.
1960 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
1961 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
1962 * have statfs() and struct statfs, they have ustat() and getmnt()
1963 * with struct ustat and struct fs_data.
1965 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
1967 /* HAS_STRUCT_STATFS:
1968 * This symbol, if defined, indicates that the struct statfs
1969 * to do statfs() is supported.
1971 /*#define HAS_STRUCT_STATFS /**/
1974 * This symbol, if defined, indicates that the fstatvfs routine is
1975 * available to stat filesystems by file descriptors.
1977 /*#define HAS_FSTATVFS /**/
1980 * This symbol is defined if the _ptr and _cnt fields (or similar)
1981 * of the stdio FILE structure can be used to access the stdio buffer
1982 * for a file handle. If this is defined, then the FILE_ptr(fp)
1983 * and FILE_cnt(fp) macros will also be defined and should be used
1984 * to access these fields.
1987 * This macro is used to access the _ptr field (or equivalent) of the
1988 * FILE structure pointed to by its argument. This macro will always be
1989 * defined if USE_STDIO_PTR is defined.
1991 /* STDIO_PTR_LVALUE:
1992 * This symbol is defined if the FILE_ptr macro can be used as an
1996 * This macro is used to access the _cnt field (or equivalent) of the
1997 * FILE structure pointed to by its argument. This macro will always be
1998 * defined if USE_STDIO_PTR is defined.
2000 /* STDIO_CNT_LVALUE:
2001 * This symbol is defined if the FILE_cnt macro can be used as an
2004 #define USE_STDIO_PTR /**/
2005 #ifdef USE_STDIO_PTR
2006 #define FILE_ptr(fp) ((fp)->_ptr)
2007 #define STDIO_PTR_LVALUE /**/
2008 #define FILE_cnt(fp) ((fp)->_cnt)
2009 #define STDIO_CNT_LVALUE /**/
2013 * This symbol is defined if the _base field (or similar) of the
2014 * stdio FILE structure can be used to access the stdio buffer for
2015 * a file handle. If this is defined, then the FILE_base(fp) macro
2016 * will also be defined and should be used to access this field.
2017 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2018 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2019 * will never be defined unless USE_STDIO_PTR is.
2022 * This macro is used to access the _base field (or equivalent) of the
2023 * FILE structure pointed to by its argument. This macro will always be
2024 * defined if USE_STDIO_BASE is defined.
2027 * This macro is used to determine the number of bytes in the I/O
2028 * buffer pointed to by _base field (or equivalent) of the FILE
2029 * structure pointed to its argument. This macro will always be defined
2030 * if USE_STDIO_BASE is defined.
2032 #define USE_STDIO_BASE /**/
2033 #ifdef USE_STDIO_BASE
2034 #define FILE_base(fp) ((fp)->_base)
2035 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
2039 * This symbol, if defined, indicates that the strerror routine is
2040 * available to translate error numbers to strings. See the writeup
2041 * of Strerror() in this file before you try to define your own.
2044 * This symbol, if defined, indicates that the sys_errlist array is
2045 * available to translate error numbers to strings. The extern int
2046 * sys_nerr gives the size of that table.
2049 * This preprocessor symbol is defined as a macro if strerror() is
2050 * not available to translate error numbers to strings but sys_errlist[]
2053 #define HAS_STRERROR /**/
2054 #define HAS_SYS_ERRLIST /**/
2055 #define Strerror(e) strerror(e)
2058 * This symbol, if defined, indicates that the strtold routine is
2059 * available to convert strings to long doubles.
2061 /*#define HAS_STRTOLD /**/
2064 * This symbol, if defined, indicates that the strtoll routine is
2065 * available to convert strings to long longs.
2067 /*#define HAS_STRTOLL /**/
2070 * This symbol, if defined, indicates that the strtoull routine is
2071 * available to convert strings to unsigned long longs.
2073 /*#define HAS_STRTOULL /**/
2076 * This symbol, if defined, indicates that the strtouq routine is
2077 * available to convert strings to unsigned long longs (quads).
2079 /*#define HAS_STRTOUQ /**/
2081 /* HAS_TELLDIR_PROTO:
2082 * This symbol, if defined, indicates that the system provides
2083 * a prototype for the telldir() function. Otherwise, it is up
2084 * to the program to supply one. A good guess is
2085 * extern long telldir _((DIR*));
2087 /*#define HAS_TELLDIR_PROTO /**/
2090 * This symbol holds the type returned by time(). It can be long,
2091 * or time_t on BSD sites (in which case <sys/types.h> should be
2094 #define Time_t time_t /* Time type */
2097 * This symbol, if defined, indicates that the times() routine exists.
2098 * Note that this became obsolete on some systems (SUNOS), which now
2099 * use getrusage(). It may be necessary to include <sys/times.h>.
2101 #define HAS_TIMES /**/
2104 * This symbol, if defined, indicates that the union semun is
2105 * defined by including <sys/sem.h>. If not, the user code
2106 * probably needs to define it as:
2109 * struct semid_ds *buf;
2110 * unsigned short *array;
2113 /* USE_SEMCTL_SEMUN:
2114 * This symbol, if defined, indicates that union semun is
2115 * used for semctl IPC_STAT.
2117 /* USE_SEMCTL_SEMID_DS:
2118 * This symbol, if defined, indicates that struct semid_ds * is
2119 * used for semctl IPC_STAT.
2121 /*#define HAS_UNION_SEMUN /**/
2122 /*#define USE_SEMCTL_SEMUN /**/
2123 /*#define USE_SEMCTL_SEMID_DS /**/
2126 * This symbol, if defined, indicates that the ustat system call is
2127 * available to query file system statistics by dev_t.
2129 /*#define HAS_USTAT /**/
2132 * This symbol, if defined, indicates that vfork() exists.
2134 /*#define HAS_VFORK /**/
2137 * This symbol's value is either "void" or "int", corresponding to the
2138 * appropriate return type of a signal handler. Thus, you can declare
2139 * a signal handler using "Signal_t (*handler)()", and define the
2140 * handler using "Signal_t handler(sig)".
2142 #define Signal_t void /* Signal handler's return type */
2145 * This symbol, if defined, indicates that the vprintf routine is available
2146 * to printf with a pointer to an argument list. If unavailable, you
2147 * may need to write your own, probably in terms of _doprnt().
2149 /* USE_CHAR_VSPRINTF:
2150 * This symbol is defined if this system has vsprintf() returning type
2151 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2152 * is up to the package author to declare vsprintf correctly based on the
2155 #define HAS_VPRINTF /**/
2156 /*#define USE_CHAR_VSPRINTF /**/
2158 /* USE_DYNAMIC_LOADING:
2159 * This symbol, if defined, indicates that dynamic loading of
2160 * some sort is available.
2162 /*#define USE_DYNAMIC_LOADING /**/
2165 * This symbol contains the size of a double, so that the C preprocessor
2166 * can make decisions based on it.
2168 #define DOUBLESIZE 8 /**/
2171 * This symbol, if defined, indicates that this system uses
2174 /*#define EBCDIC /**/
2177 * This symbol, if defined, tells that fflush(NULL) does flush
2178 * all pending stdio output.
2181 * This symbol, if defined, tells that to flush
2182 * all pending stdio output one must loop through all
2183 * the stdio file handles stored in an array and fflush them.
2184 * Note that if fflushNULL is defined, fflushall will not
2185 * even be probed for and will be left undefined.
2187 #define FFLUSH_NULL /**/
2188 /*#define FFLUSH_ALL /**/
2191 * This symbol holds the type used to declare file positions in libc.
2192 * It can be fpos_t, long, uint, etc... It may be necessary to include
2193 * <sys/types.h> to get any typedef'ed information.
2195 #define Fpos_t fpos_t /* File position type */
2198 * This symbol defines the format string used for printing a Gid_t.
2200 #define Gid_t_f "d" /**/
2203 * This symbol holds the signedess of a Gid_t.
2204 * 1 for unsigned, -1 for signed.
2206 #define Gid_t_sign -1 /* GID sign */
2209 * This symbol holds the size of a Gid_t in bytes.
2211 #define Gid_t_size 4 /* GID size */
2214 * This symbol holds the return type of getgid() and the type of
2215 * argument to setrgid() and related functions. Typically,
2216 * it is the type of group ids in the kernel. It can be int, ushort,
2217 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2218 * any typedef'ed information.
2220 #define Gid_t gid_t /* Type for getgid(), etc... */
2223 * This symbol holds the type used for the second argument to
2224 * getgroups() and setgroups(). Usually, this is the same as
2225 * gidtype (gid_t) , but sometimes it isn't.
2226 * It can be int, ushort, gid_t, etc...
2227 * It may be necessary to include <sys/types.h> to get any
2228 * typedef'ed information. This is only required if you have
2229 * getgroups() or setgroups()..
2231 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2232 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
2236 * This symbol contains the type of the prefix structure element
2237 * in the <db.h> header file. In older versions of DB, it was
2238 * int, while in newer ones it is u_int32_t.
2241 * This symbol contains the type of the prefix structure element
2242 * in the <db.h> header file. In older versions of DB, it was
2243 * int, while in newer ones it is size_t.
2245 #define DB_Hash_t int /**/
2246 #define DB_Prefix_t int /**/
2249 * This symbol, if defined, indicates to the C program that it should
2253 * This symbol, if defined, indicates to the C program that struct group
2254 * in <grp.h> contains gr_passwd.
2256 /*#define I_GRP /**/
2257 /*#define GRPASSWD /**/
2260 * This symbol, if defined, indicates that <iconv.h> exists and
2261 * should be included.
2263 /*#define I_ICONV /**/
2266 * This symbol, if defined, indicates to the C program that it should
2267 * include <inttypes.h>.
2269 /*#define I_INTTYPES /**/
2272 * This symbol, if defined, indicates to the C program that it should
2273 * include <mach/cthreads.h>.
2275 /*#define I_MACH_CTHREADS /**/
2278 * This symbol, if defined, indicates that <mntent.h> exists and
2279 * should be included.
2281 /*#define I_MNTENT /**/
2284 * This symbol, if defined, indicates that <netdb.h> exists and
2285 * should be included.
2287 #define I_NETDB /**/
2290 * This symbol, if defined, indicates to the C program that it should
2291 * include <netinet/tcp.h>.
2293 /*#define I_NETINET_TCP /**/
2296 * This symbol, if defined, indicates that <poll.h> exists and
2297 * should be included.
2299 /*#define I_POLL /**/
2302 * This symbol, if defined, indicates to the C program that it should
2303 * include <pthread.h>.
2305 /*#define I_PTHREAD /**/
2308 * This symbol, if defined, indicates to the C program that it should
2312 * This symbol, if defined, indicates to the C program that struct passwd
2313 * contains pw_quota.
2316 * This symbol, if defined, indicates to the C program that struct passwd
2320 * This symbol, if defined, indicates to the C program that struct passwd
2321 * contains pw_change.
2324 * This symbol, if defined, indicates to the C program that struct passwd
2325 * contains pw_class.
2328 * This symbol, if defined, indicates to the C program that struct passwd
2329 * contains pw_expire.
2332 * This symbol, if defined, indicates to the C program that struct passwd
2333 * contains pw_comment.
2336 * This symbol, if defined, indicates to the C program that struct passwd
2337 * contains pw_gecos.
2340 * This symbol, if defined, indicates to the C program that struct passwd
2341 * contains pw_passwd.
2343 /*#define I_PWD /**/
2344 /*#define PWQUOTA /**/
2345 /*#define PWAGE /**/
2346 /*#define PWCHANGE /**/
2347 /*#define PWCLASS /**/
2348 /*#define PWEXPIRE /**/
2349 /*#define PWCOMMENT /**/
2350 /*#define PWGECOS /**/
2351 /*#define PWPASSWD /**/
2354 * This symbol, if defined, indicates that <shadow.h> exists and
2355 * should be included.
2357 /*#define I_SHADOW /**/
2360 * This symbol, if defined, indicates that <socks.h> exists and
2361 * should be included.
2363 /*#define I_SOCKS /**/
2366 * This symbol, if defined, indicates that <sunmath.h> exists and
2367 * should be included.
2369 /*#define I_SUNMATH /**/
2372 * This symbol, if defined, indicates that <syslog.h> exists and
2373 * should be included.
2375 /*#define I_SYSLOG /**/
2378 * This symbol, if defined, indicates that <sys/mode.h> exists and
2379 * should be included.
2381 /*#define I_SYSMODE /**/
2384 * This symbol, if defined, indicates that <sys/mount.h> exists and
2385 * should be included.
2387 /*#define I_SYS_MOUNT /**/
2390 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2392 /*#define I_SYS_STATFS /**/
2395 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2396 * should be included.
2398 /*#define I_SYS_STATVFS /**/
2401 * This symbol, if defined, indicates that <sys/uio.h> exists and
2402 * should be included.
2404 /*#define I_SYSUIO /**/
2407 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2408 * should be included.
2410 #define I_SYSUTSNAME /**/
2413 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2414 * should be included.
2416 /*#define I_SYS_VFS /**/
2419 * This symbol, if defined, indicates to the C program that it should
2423 * This symbol, if defined, indicates to the C program that it should
2424 * include <sys/time.h>.
2426 /* I_SYS_TIME_KERNEL:
2427 * This symbol, if defined, indicates to the C program that it should
2428 * include <sys/time.h> with KERNEL defined.
2430 /*#define I_TIME /**/
2431 #define I_SYS_TIME /**/
2432 /*#define I_SYS_TIME_KERNEL /**/
2435 * This symbol, if defined, indicates that <ustat.h> exists and
2436 * should be included.
2438 /*#define I_USTAT /**/
2440 /* PERL_INC_VERSION_LIST:
2441 * This variable specifies the list of subdirectories in over
2442 * which perl.c:incpush() and lib/lib.pm will automatically
2443 * search when adding directories to @INC, in a format suitable
2444 * for a C initialization string. See the inc_version_list entry
2445 * in Porting/Glossary for more details.
2447 #define PERL_INC_VERSION_LIST 0 /**/
2449 /* INSTALL_USR_BIN_PERL:
2450 * This symbol, if defined, indicates that Perl is to be installed
2451 * also as /usr/bin/perl.
2453 /*#define INSTALL_USR_BIN_PERL /**/
2456 * This symbol, if defined, contains the string used by stdio to
2457 * format long doubles (format 'f') for output.
2460 * This symbol, if defined, contains the string used by stdio to
2461 * format long doubles (format 'g') for output.
2463 #define PERL_PRIfldbl "Lf" /**/
2464 #define PERL_PRIgldbl "Lg" /**/
2467 * This symbol holds the type used to declare offsets in the kernel.
2468 * It can be int, long, off_t, etc... It may be necessary to include
2469 * <sys/types.h> to get any typedef'ed information.
2472 * This symbol holds the number of bytes used by the Off_t.
2475 * This symbol holds the number of bytes used by the Off_t.
2477 #define Off_t off_t /* <offset> type */
2478 #define LSEEKSIZE 4 /* <offset> size */
2479 #define Off_t_size 4 /* <offset> size */
2482 * This variable contains the return type of free(). It is usually
2483 * void, but occasionally int.
2486 * This symbol is the type of pointer returned by malloc and realloc.
2488 #define Malloc_t void * /**/
2489 #define Free_t void /**/
2492 * This symbol, if defined, indicates that we're using our own malloc.
2494 /*#define MYMALLOC /**/
2497 * This symbol holds the type used to declare file modes
2498 * for systems calls. It is usually mode_t, but may be
2499 * int or unsigned short. It may be necessary to include <sys/types.h>
2500 * to get any typedef'ed information.
2502 #define Mode_t mode_t /* file mode parameter for system calls */
2505 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2506 * non-blocking I/O for the file descriptor. Note that there is no way
2507 * back, i.e. you cannot turn it blocking again this way. If you wish to
2508 * alternatively switch between blocking and non-blocking, use the
2509 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2512 * This symbol holds the errno error code set by read() when no data was
2513 * present on the non-blocking file descriptor.
2516 * This symbol holds the return code from read() when no data is present
2517 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2518 * not defined, then you can't distinguish between no data and EOF by
2519 * issuing a read(). You'll have to find another way to tell for sure!
2522 * This symbol, if defined, indicates to the C program that a read() on
2523 * a non-blocking file descriptor will return 0 on EOF, and not the value
2524 * held in RD_NODATA (-1 usually, in that case!).
2526 #define VAL_O_NONBLOCK O_NONBLOCK
2527 #define VAL_EAGAIN EAGAIN
2528 #define RD_NODATA -1
2529 #define EOF_NONBLOCK
2532 * This symbol holds the type used for the 1st argument
2533 * to gethostbyaddr().
2536 * This symbol holds the type used for the 2nd argument
2537 * to gethostbyaddr().
2540 * This symbol holds the type used for the argument to
2544 * This symbol holds the type used for the 1st argument to
2547 #define Netdb_host_t char * /**/
2548 #define Netdb_hlen_t int /**/
2549 #define Netdb_name_t char * /**/
2550 #define Netdb_net_t long /**/
2553 * This symbol defines the C type used for Perl's IV.
2556 * This symbol defines the C type used for Perl's UV.
2559 * This symbol defines the C type used for Perl's I8.
2562 * This symbol defines the C type used for Perl's U8.
2565 * This symbol defines the C type used for Perl's I16.
2568 * This symbol defines the C type used for Perl's U16.
2571 * This symbol defines the C type used for Perl's I32.
2574 * This symbol defines the C type used for Perl's U32.
2577 * This symbol defines the C type used for Perl's I64.
2580 * This symbol defines the C type used for Perl's U64.
2583 * This symbol defines the C type used for Perl's NV.
2586 * This symbol contains the sizeof(IV).
2589 * This symbol contains the sizeof(UV).
2592 * This symbol contains the sizeof(I8).
2595 * This symbol contains the sizeof(U8).
2598 * This symbol contains the sizeof(I16).
2601 * This symbol contains the sizeof(U16).
2604 * This symbol contains the sizeof(I32).
2607 * This symbol contains the sizeof(U32).
2610 * This symbol contains the sizeof(I64).
2613 * This symbol contains the sizeof(U64).
2616 * This symbol, if defined, indicates that a variable of type NVTYPE
2617 * can preserve all the bit of a variable of type UVSIZE.
2619 #define IVTYPE int /**/
2620 #define UVTYPE unsigned int /**/
2621 #define I8TYPE char /**/
2622 #define U8TYPE unsigned char /**/
2623 #define I16TYPE short /**/
2624 #define U16TYPE unsigned short /**/
2625 #define I32TYPE int /**/
2626 #define U32TYPE unsigned int /**/
2628 #define I64TYPE _error_ /**/
2629 #define U64TYPE _error_ /**/
2631 #define NVTYPE double /**/
2632 #define IVSIZE 4 /**/
2633 #define UVSIZE 4 /**/
2634 #define I8SIZE 1 /**/
2635 #define U8SIZE 1 /**/
2636 #define I16SIZE 2 /**/
2637 #define U16SIZE 2 /**/
2638 #define I32SIZE 4 /**/
2639 #define U32SIZE 4 /**/
2641 #define I64SIZE _error_ /**/
2642 #define U64SIZE _error_ /**/
2644 #define NV_PRESERVES_UV
2647 * This symbol defines the format string used for printing a Perl IV
2648 * as a signed decimal integer.
2651 * This symbol defines the format string used for printing a Perl UV
2652 * as an unsigned decimal integer.
2655 * This symbol defines the format string used for printing a Perl UV
2656 * as an unsigned octal integer.
2659 * This symbol defines the format string used for printing a Perl UV
2660 * as an unsigned hexadecimal integer.
2662 #define IVdf "d" /**/
2663 #define UVuf "u" /**/
2664 #define UVof "o" /**/
2665 #define UVxf "x" /**/
2668 * This symbol holds the type used to declare process ids in the kernel.
2669 * It can be int, uint, pid_t, etc... It may be necessary to include
2670 * <sys/types.h> to get any typedef'ed information.
2672 #define Pid_t pid_t /* PID type */
2675 * This symbol contains the name of the private library for this package.
2676 * The library is private in the sense that it needn't be in anyone's
2677 * execution path, but it should be accessible by the world. The program
2678 * should be prepared to do ~ expansion.
2681 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2682 * in programs that are not prepared to deal with ~ expansion at run-time.
2684 #define PRIVLIB "/system/ported/perl/lib/5.005" /**/
2685 #define PRIVLIB_EXP "/system/ported/perl/lib/5.005" /**/
2688 * This symbol contains the size of a pointer, so that the C preprocessor
2689 * can make decisions based on it. It will be sizeof(void *) if
2690 * the compiler supports (void *); otherwise it will be
2693 #define PTRSIZE 4 /**/
2696 * This macro is to be used to generate uniformly distributed
2697 * random numbers over the range [0., 1.[. You may have to supply
2698 * an 'extern double drand48();' in your program since SunOS 4.1.3
2699 * doesn't provide you with anything relevant in it's headers.
2700 * See HAS_DRAND48_PROTO.
2703 * This symbol defines the type of the argument of the
2704 * random seed function.
2707 * This symbol defines the macro to be used in seeding the
2708 * random number generator (see Drand01).
2711 * This symbol indicates how many bits are produced by the
2712 * function used to generate normalized random numbers.
2713 * Values include 15, 16, 31, and 48.
2715 #define Drand01() rand()/(RAND_MAX+1) /**/
2716 #define Rand_seed_t unsigned int /**/
2717 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
2718 #define RANDBITS 15 /**/
2721 * This symbol holds the minimum number of bits operated by select.
2722 * That is, if you do select(n, ...), how many bits at least will be
2723 * cleared in the masks if some activity is detected. Usually this
2724 * is either n or 32*ceil(n/32), especially many little-endians do
2725 * the latter. This is only useful if you have select(), naturally.
2727 #define SELECT_MIN_BITS 1 /**/
2730 * This symbol holds the type used for the 2nd, 3rd, and 4th
2731 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2732 * is defined, and 'int *' otherwise. This is only useful if you
2733 * have select(), of course.
2735 #define Select_fd_set_t fd_set * /**/
2738 * This symbol contains a list of signal names in order of
2739 * signal number. This is intended
2740 * to be used as a static array initialization, like this:
2741 * char *sig_name[] = { SIG_NAME };
2742 * The signals in the list are separated with commas, and each signal
2743 * is surrounded by double quotes. There is no leading SIG in the signal
2744 * name, i.e. SIGQUIT is known as "QUIT".
2745 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2746 * etc., where nn is the actual signal number (e.g. NUM37).
2747 * The signal number for sig_name[i] is stored in sig_num[i].
2748 * The last element is 0 to terminate the list with a NULL. This
2749 * corresponds to the 0 at the end of the sig_num list.
2752 * This symbol contains a list of signal numbers, in the same order as the
2753 * SIG_NAME list. It is suitable for static array initialization, as in:
2754 * int sig_num[] = { SIG_NUM };
2755 * The signals in the list are separated with commas, and the indices
2756 * within that list and the SIG_NAME list match, so it's easy to compute
2757 * the signal name from a number or vice versa at the price of a small
2758 * dynamic linear lookup.
2759 * Duplicates are allowed, but are moved to the end of the list.
2760 * The signal number corresponding to sig_name[i] is sig_number[i].
2761 * if (i < NSIG) then sig_number[i] == i.
2762 * The last element is 0, corresponding to the 0 at the end of
2763 * the sig_name list.
2765 #define SIG_NAME "ZERO","ABRT","FPE","ILL","INT","SEGV","TERM","USR1","USR2","IO","HUP","URG","ALRM","KILL","PIPE","QUIT","CHLD","CONT","STOP","TSTP","TTIN","TTOU","BUS","RT1","RT2","RT3","RT4","RT5","RT6","RT7","RT8",0 /**/
2766 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,0 /**/
2769 * This symbol contains the name of the private library for this package.
2770 * The library is private in the sense that it needn't be in anyone's
2771 * execution path, but it should be accessible by the world. The program
2772 * should be prepared to do ~ expansion.
2773 * The standard distribution will put nothing in this directory.
2774 * After perl has been installed, users may install their own local
2775 * architecture-dependent modules in this directory with
2776 * MakeMaker Makefile.PL
2777 * or equivalent. See INSTALL for details.
2780 * This symbol contains the ~name expanded version of SITEARCH, to be used
2781 * in programs that are not prepared to deal with ~ expansion at run-time.
2783 /*#define SITEARCH "" /**/
2784 /*#define SITEARCH_EXP "" /**/
2787 * This symbol contains the name of the private library for this package.
2788 * The library is private in the sense that it needn't be in anyone's
2789 * execution path, but it should be accessible by the world. The program
2790 * should be prepared to do ~ expansion.
2791 * The standard distribution will put nothing in this directory.
2792 * After perl has been installed, users may install their own local
2793 * architecture-independent modules in this directory with
2794 * MakeMaker Makefile.PL
2795 * or equivalent. See INSTALL for details.
2798 * This symbol contains the ~name expanded version of SITELIB, to be used
2799 * in programs that are not prepared to deal with ~ expansion at run-time.
2802 * This define is SITELIB_EXP with any trailing version-specific component
2803 * removed. The elements in inc_version_list (inc_version_list.U) can
2804 * be tacked onto this variable to generate a list of directories to search.
2806 #define SITELIB "/system/ported/perl/lib/site/5.005" /**/
2807 #define SITELIB_EXP "/system/ported/perl/lib/site/5.005" /**/
2808 #define SITELIB_STEM "/system/ported/perl/lib/site" /**/
2811 * This symbol holds the size of a Size_t in bytes.
2813 #define Size_t_size 4 /* */
2816 * This symbol holds the type used to declare length parameters
2817 * for string functions. It is usually size_t, but may be
2818 * unsigned long, int, etc. It may be necessary to include
2819 * <sys/types.h> to get any typedef'ed information.
2821 #define Size_t size_t /* length paramater for string functions */
2824 * This symbol holds the type used by functions that return
2825 * a count of bytes or an error condition. It must be a signed type.
2826 * It is usually ssize_t, but may be long or int, etc.
2827 * It may be necessary to include <sys/types.h> or <unistd.h>
2828 * to get any typedef'ed information.
2829 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
2831 #define SSize_t ssize_t /* signed count of bytes */
2834 * This variable contains the string to put in front of a perl
2835 * script to make sure (one hopes) that it runs with perl and not
2838 #define STARTPERL "!perl.pm" /**/
2840 /* HAS_STDIO_STREAM_ARRAY:
2841 * This symbol, if defined, tells that there is an array
2842 * holding the stdio streams.
2844 /* STDIO_STREAM_ARRAY:
2845 * This symbol tells the name of the array holding the stdio streams.
2846 * Usual values include _iob, __iob, and __sF.
2848 #define HAS_STDIO_STREAM_ARRAY /**/
2849 #define STDIO_STREAM_ARRAY _iob
2852 * This symbol defines the format string used for printing a Uid_t.
2854 #define Uid_t_f "d" /**/
2857 * This symbol holds the signedess of a Uid_t.
2858 * 1 for unsigned, -1 for signed.
2860 #define Uid_t_sign -1 /* UID sign */
2863 * This symbol holds the size of a Uid_t in bytes.
2865 #define Uid_t_size 4 /* UID size */
2868 * This symbol holds the type used to declare user ids in the kernel.
2869 * It can be int, ushort, uid_t, etc... It may be necessary to include
2870 * <sys/types.h> to get any typedef'ed information.
2872 #define Uid_t uid_t /* UID type */
2875 * This symbol, if defined, indicates that 64-bit integers should
2876 * be used when available. If not defined, the native integers
2877 * will be employed (be they 32 or 64 bits). The minimal possible
2878 * 64-bitness is used, just enough to get 64-bit integers into Perl.
2879 * This may mean using for example "long longs", while your memory
2880 * may still be limited to 2 gigabytes.
2883 * This symbol, if defined, indicates that 64-bit integers should
2884 * be used when available. If not defined, the native integers
2885 * will be used (be they 32 or 64 bits). The maximal possible
2886 * 64-bitness is employed: LP64 or ILP64, meaning that you will
2887 * be able to use more than 2 gigabytes of memory. This mode is
2888 * even more binary incompatible than USE_64_BIT_INT. You may not
2889 * be able to run the resulting executable in a 32-bit CPU at all or
2890 * you may need at least to reboot your OS to 64-bit mode.
2892 #ifndef USE_64_BIT_INT
2893 /*#define USE_64_BIT_INT /**/
2896 #ifndef USE_64_BIT_ALL
2897 /*#define USE_64_BIT_ALL /**/
2901 * This symbol, if defined, indicates that large file support
2902 * should be used when available.
2904 #ifndef USE_LARGE_FILES
2905 /*#define USE_LARGE_FILES /**/
2909 * This symbol, if defined, indicates that long doubles should
2910 * be used when available.
2912 #ifndef USE_LONG_DOUBLE
2913 #define USE_LONG_DOUBLE /**/
2917 * This symbol, if defined, indicates that 64-bit interfaces and
2918 * long doubles should be used when available.
2920 #ifndef USE_MORE_BITS
2921 /*#define USE_MORE_BITS /**/
2925 * This symbol, if defined, indicates that Perl should
2926 * be built to use multiplicity.
2928 #ifndef MULTIPLICITY
2929 /*#define MULTIPLICITY /**/
2933 * This symbol, if defined, indicates that the PerlIO abstraction should
2934 * be used throughout. If not defined, stdio should be
2935 * used in a fully backward compatible manner.
2938 /*#define USE_PERLIO /**/
2942 * This symbol, if defined, indicates that Perl should
2943 * be built to use socks.
2946 /*#define USE_SOCKS /**/
2950 * This symbol, if defined, indicates that Perl should be built to
2951 * use the interpreter-based threading implementation.
2954 * This symbol, if defined, indicates that Perl should be built to
2955 * use the 5.005-based threading implementation.
2957 /* OLD_PTHREADS_API:
2958 * This symbol, if defined, indicates that Perl should
2959 * be built to use the old draft POSIX threads API.
2961 /*#define USE_5005THREADS /**/
2962 /*#define USE_ITHREADS /**/
2963 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2964 #define USE_THREADS /* until src is revised*/
2966 /*#define OLD_PTHREADS_API /**/
2968 /* PERL_VENDORARCH_EXP:
2969 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
2970 * in programs that are not prepared to deal with ~ expansion at run-time.
2972 #define PERL_VENDORARCH_EXP "" /**/
2974 /* PERL_VENDORLIB_EXP:
2975 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2976 * in programs that are not prepared to deal with ~ expansion at run-time.
2978 /* PERL_VENDORLIB_STEM:
2979 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
2980 * removed. The elements in inc_version_list (inc_version_list.U) can
2981 * be tacked onto this variable to generate a list of directories to search.
2983 #define PERL_VENDORLIB_EXP "" /**/
2984 #define PERL_VENDORLIB_STEM "" /**/
2987 * This symbol indicates how much support of the void type is given by this
2988 * compiler. What various bits mean:
2990 * 1 = supports declaration of void
2991 * 2 = supports arrays of pointers to functions returning void
2992 * 4 = supports comparisons between pointers to void functions and
2993 * addresses of void functions
2994 * 8 = suports declaration of generic void pointers
2996 * The package designer should define VOIDUSED to indicate the requirements
2997 * of the package. This can be done either by #defining VOIDUSED before
2998 * including config.h, or by defining defvoidused in Myinit.U. If the
2999 * latter approach is taken, only those flags will be tested. If the
3000 * level of void support necessary is not present, defines void to int.
3005 #define VOIDFLAGS 15
3006 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3007 #define void int /* is void to be avoided? */
3008 #define M_VOID /* Xenix strikes again */
3011 /* PERL_XS_APIVERSION:
3012 * This variable contains the version of the oldest perl binary
3013 * compatible with the present perl. perl.c:incpush() and
3014 * lib/lib.pm will automatically search in for older
3015 * directories across major versions back to xs_apiversion.
3016 * This is only useful if you have a perl library directory tree
3017 * structured like the default one.
3018 * See INSTALL for how this works.
3019 * The versioned site_perl directory was introduced in 5.005,
3020 * so that is the lowest possible value.
3021 * Since this can depend on compile time options (such as
3022 * bincompat) it is set by Configure. Other non-default sources
3023 * of potential incompatibility, such as multiplicity, threads,
3024 * debugging, 64bits, sfio, etc., are not checked for currently,
3025 * though in principle we could go snooping around in old
3028 /* PERL_PM_APIVERSION:
3029 * This variable contains the version of the oldest perl
3030 * compatible with the present perl. (That is, pure perl modules
3031 * written for pm_apiversion will still work for the current
3032 * version). perl.c:incpush() and lib/lib.pm will automatically
3033 * search in /system/ported/perl/lib/site/5.005 for older directories across major versions
3034 * back to pm_apiversion. This is only useful if you have a perl
3035 * library directory tree structured like the default one. The
3036 * versioned site_perl library was introduced in 5.005, so that's
3037 * the default setting for this variable. It's hard to imagine
3038 * it changing before Perl6. It is included here for symmetry
3039 * with xs_apiveprsion -- the searching algorithms will
3040 * (presumably) be similar.
3041 * See the INSTALL file for how this works.
3043 #define PERL_XS_APIVERSION "5.00563"
3044 #define PERL_PM_APIVERSION "5.00563"
3047 * This symbol, if defined, indicates that the getfsstat routine is
3048 * available to stat filesystems in bulk.
3050 /*#define HAS_GETFSSTAT /**/
3053 * This symbol, if defined, indicates that <ieeefp.h> exists and
3054 * should be included.
3056 /*#define I_IEEEFP /**/
3059 * This symbol, if defined, indicates that the system provides
3060 * a prototype for the lseek() function. Otherwise, it is up
3061 * to the program to supply one. A good guess is
3062 * extern off_t lseek(int, off_t, int);
3064 #define HAS_LSEEK_PROTO /**/
3067 * This symbol holds the type used for the size argument of
3068 * various socket calls (just the base type, not the pointer-to).
3070 #define Sock_size_t int /**/