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
16 * Configuration time: Tue Jan 18 21:02:23 2000
17 * Configured by : gsar
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "" /**/
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 nice routine is
365 /*#define HAS_NICE /**/
368 * This symbol, if defined, indicates that pathconf() is available
369 * to determine file-system related limits and options associated
370 * with a given filename.
373 * This symbol, if defined, indicates that pathconf() is available
374 * to determine file-system related limits and options associated
375 * with a given open file descriptor.
377 /*#define HAS_PATHCONF /**/
378 /*#define HAS_FPATHCONF /**/
381 * This symbol, if defined, indicates that the pause routine is
382 * available to suspend a process until a signal is received.
384 #define HAS_PAUSE /**/
387 * This symbol, if defined, indicates that the pipe routine is
388 * available to create an inter-process channel.
390 #define HAS_PIPE /**/
393 * This symbol, if defined, indicates that the poll routine is
394 * available to poll active file descriptors. You may safely
395 * include <poll.h> when this symbol is defined.
397 /*#define HAS_POLL /**/
400 * This symbol, if defined, indicates that the readdir routine is
401 * available to read directory entries. You may have to include
402 * <dirent.h>. See I_DIRENT.
404 #define HAS_READDIR /**/
407 * This symbol, if defined, indicates that the seekdir routine is
408 * available. You may have to include <dirent.h>. See I_DIRENT.
410 #define HAS_SEEKDIR /**/
413 * This symbol, if defined, indicates that the telldir routine is
414 * available. You may have to include <dirent.h>. See I_DIRENT.
416 #define HAS_TELLDIR /**/
419 * This symbol, if defined, indicates that the rewinddir routine is
420 * available. You may have to include <dirent.h>. See I_DIRENT.
422 #define HAS_REWINDDIR /**/
425 * This symbol, if defined, indicates that the readlink routine is
426 * available to read the value of a symbolic link.
428 /*#define HAS_READLINK /**/
431 * This symbol, if defined, indicates that the rename routine is available
432 * to rename files. Otherwise you should do the unlink(), link(), unlink()
435 #define HAS_RENAME /**/
438 * This symbol, if defined, indicates that the rmdir routine is
439 * available to remove directories. Otherwise you should fork off a
440 * new process to exec /bin/rmdir.
442 #define HAS_RMDIR /**/
445 * This symbol, if defined, indicates that the select routine is
446 * available to select active file descriptors. If the timeout field
447 * is used, <sys/time.h> may need to be included.
449 #define HAS_SELECT /**/
452 * This symbol, if defined, indicates that the setegid routine is available
453 * to change the effective gid of the current program.
455 /*#define HAS_SETEGID /**/
458 * This symbol, if defined, indicates that the seteuid routine is available
459 * to change the effective uid of the current program.
461 /*#define HAS_SETEUID /**/
464 * This symbol, if defined, indicates that the setlinebuf routine is
465 * available to change stderr or stdout from block-buffered or unbuffered
466 * to a line-buffered mode.
468 /*#define HAS_SETLINEBUF /**/
471 * This symbol, if defined, indicates that the setlocale routine is
472 * available to handle locale-specific ctype implementations.
474 #define HAS_SETLOCALE /**/
477 * This symbol, if defined, indicates that the setpgid(pid, gpid)
478 * routine is available to set process group ID.
480 /*#define HAS_SETPGID /**/
483 * This symbol, if defined, indicates that the setpgrp routine is
484 * available to set the current process group.
487 * This symbol, if defined, indicates that setpgrp needs two
488 * arguments whereas USG one needs none. See also HAS_SETPGID
489 * for a POSIX interface.
491 /*#define HAS_SETPGRP /**/
492 /*#define USE_BSD_SETPGRP /**/
495 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
496 * routine is available to set the current process group.
498 /*#define HAS_SETPGRP2 /**/
501 * This symbol, if defined, indicates that the setpriority routine is
502 * available to set a process's priority.
504 /*#define HAS_SETPRIORITY /**/
507 * This symbol, if defined, indicates that the setregid routine is
508 * available to change the real and effective gid of the current
512 * This symbol, if defined, indicates that the setresgid routine is
513 * available to change the real, effective and saved gid of the current
516 /*#define HAS_SETREGID /**/
517 /*#define HAS_SETRESGID /**/
520 * This symbol, if defined, indicates that the setreuid routine is
521 * available to change the real and effective uid of the current
525 * This symbol, if defined, indicates that the setresuid routine is
526 * available to change the real, effective and saved uid of the current
529 /*#define HAS_SETREUID /**/
530 /*#define HAS_SETRESUID /**/
533 * This symbol, if defined, indicates that the setrgid routine is available
534 * to change the real gid of the current program.
536 /*#define HAS_SETRGID /**/
539 * This symbol, if defined, indicates that the setruid routine is available
540 * to change the real uid of the current program.
542 /*#define HAS_SETRUID /**/
545 * This symbol, if defined, indicates that the setsid routine is
546 * available to set the process group ID.
548 /*#define HAS_SETSID /**/
551 * This symbol holds the return type of the shmat() system call.
552 * Usually set to 'void *' or 'char *'.
554 /* HAS_SHMAT_PROTOTYPE:
555 * This symbol, if defined, indicates that the sys/shm.h includes
556 * a prototype for shmat(). Otherwise, it is up to the program to
557 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
558 * but not always right so it should be emitted by the program only
559 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
561 #define Shmat_t void * /**/
562 /*#define HAS_SHMAT_PROTOTYPE /**/
565 * This symbol is defined to indicate that the strchr()/strrchr()
566 * functions are available for string searching. If not, try the
567 * index()/rindex() pair.
570 * This symbol is defined to indicate that the index()/rindex()
571 * functions are available for string searching.
573 #define HAS_STRCHR /**/
574 /*#define HAS_INDEX /**/
577 * This symbol, if defined, indicates that the strcoll routine is
578 * available to compare strings using collating information.
580 #define HAS_STRCOLL /**/
583 * This symbol, if defined, indicates that this C compiler knows how
584 * to copy structures. If undefined, you'll need to use a block copy
585 * routine of some sort instead.
587 #define USE_STRUCT_COPY /**/
590 * This symbol, if defined, indicates that the strtod routine is
591 * available to provide better numeric string conversion than atof().
593 #define HAS_STRTOD /**/
596 * This symbol, if defined, indicates that the strtol routine is available
597 * to provide better numeric string conversion than atoi() and friends.
599 #define HAS_STRTOL /**/
602 * This symbol, if defined, indicates that the strtoul routine is
603 * available to provide conversion of strings to unsigned long.
605 #define HAS_STRTOUL /**/
608 * This symbol, if defined, indicates that the strxfrm() routine is
609 * available to transform strings.
611 #define HAS_STRXFRM /**/
614 * This symbol, if defined, indicates that the symlink routine is available
615 * to create symbolic links.
617 /*#define HAS_SYMLINK /**/
620 * This symbol, if defined, indicates that the syscall routine is
621 * available to call arbitrary system calls. If undefined, that's tough.
623 /*#define HAS_SYSCALL /**/
626 * This symbol, if defined, indicates that sysconf() is available
627 * to determine system related limits and options.
629 /*#define HAS_SYSCONF /**/
632 * This symbol, if defined, indicates that the system routine is
633 * available to issue a shell command.
635 #define HAS_SYSTEM /**/
638 * This symbol, if defined, indicates that the tcgetpgrp routine is
639 * available to get foreground process group ID.
641 /*#define HAS_TCGETPGRP /**/
644 * This symbol, if defined, indicates that the tcsetpgrp routine is
645 * available to set foreground process group ID.
647 /*#define HAS_TCSETPGRP /**/
650 * This symbol, if defined, indicates that the truncate routine is
651 * available to truncate files.
653 /*#define HAS_TRUNCATE /**/
656 * This symbol, if defined, indicates that the tzname[] array is
657 * available to access timezone names.
659 #define HAS_TZNAME /**/
662 * This symbol, if defined, indicates that the umask routine is
663 * available to set and get the value of the file creation mask.
665 #define HAS_UMASK /**/
668 * This symbol, if defined, indicates that this C compiler knows about
669 * the volatile declaration.
671 #define HASVOLATILE /**/
677 * This symbol, if defined, indicates that wait4() exists.
679 /*#define HAS_WAIT4 /**/
682 * This symbol, if defined, indicates that the waitpid routine is
683 * available to wait for child process.
685 #define HAS_WAITPID /**/
688 * This symbol, if defined, indicates that the wcstombs routine is
689 * available to convert wide character strings to multibyte strings.
691 #define HAS_WCSTOMBS /**/
694 * This symbol, if defined, indicates that the wctomb routine is available
695 * to covert a wide character to a multibyte.
697 #define HAS_WCTOMB /**/
700 * This symbol, if defined, indicates to the C program that it should
701 * include <arpa/inet.h> to get inet_addr and friends declarations.
703 #define I_ARPA_INET /**/
706 * This symbol, if defined, indicates that <dbm.h> exists and should
710 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
711 * should be included.
714 #define I_RPCSVC_DBM /**/
717 * This symbol, if defined, indicates to the C program that it should
718 * include <dirent.h>. Using this symbol also triggers the definition
719 * of the Direntry_t define which ends up being 'struct dirent' or
720 * 'struct direct' depending on the availability of <dirent.h>.
723 * This symbol, if defined, indicates to the C program that the length
724 * of directory entry names is provided by a d_namlen field. Otherwise
725 * you need to do strlen() on the d_name field.
728 * This symbol is set to 'struct direct' or 'struct dirent' depending on
729 * whether dirent is available or not. You should use this pseudo type to
730 * portably declare your directory entries.
732 #define I_DIRENT /**/
733 #define DIRNAMLEN /**/
734 #define Direntry_t struct direct
737 * This symbol, if defined, indicates that <dlfcn.h> exists and should
743 * This manifest constant tells the C program to include <fcntl.h>.
748 * This symbol, if defined, indicates to the C program that it should
749 * include <float.h> to get definition of symbols like DBL_MAX or
750 * DBL_MIN, i.e. machine dependent floating point values.
755 * This symbol, if defined, indicates to the C program that it should
756 * include <limits.h> to get definition of symbols like WORD_BIT or
757 * LONG_MAX, i.e. machine dependant limitations.
759 #define I_LIMITS /**/
762 * This symbol, if defined, indicates to the C program that it should
763 * include <locale.h>.
765 #define I_LOCALE /**/
768 * This symbol, if defined, indicates to the C program that it should
774 * This symbol, if defined, indicates to the C program that it should
775 * include <memory.h>.
777 /*#define I_MEMORY /**/
780 * This symbol, if defined, indicates that <ndbm.h> exists and should
783 /*#define I_NDBM /**/
786 * This symbol, if defined, indicates that <net/errno.h> exists and
787 * should be included.
789 /*#define I_NET_ERRNO /**/
792 * This symbol, if defined, indicates to the C program that it should
793 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
795 /*#define I_NETINET_IN /**/
798 * This symbol, if defined, indicates to the C program that it should
801 /*#define I_SFIO /**/
804 * This symbol, if defined, indicates that <stddef.h> exists and should
807 #define I_STDDEF /**/
810 * This symbol, if defined, indicates that <stdlib.h> exists and should
813 #define I_STDLIB /**/
816 * This symbol, if defined, indicates to the C program that it should
817 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
819 #define I_STRING /**/
822 * This symbol, if defined, indicates to the C program that it should
823 * include <sys/dir.h>.
825 /*#define I_SYS_DIR /**/
828 * This symbol, if defined, indicates to the C program that it should
829 * include <sys/file.h> to get definition of R_OK and friends.
831 /*#define I_SYS_FILE /**/
834 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
835 * be included. Otherwise, include <sgtty.h> or <termio.h>.
837 /*#define I_SYS_IOCTL /**/
840 * This symbol, if defined, indicates to the C program that it should
841 * include <sys/ndir.h>.
843 /*#define I_SYS_NDIR /**/
846 * This symbol, if defined, indicates to the C program that it should
847 * include <sys/param.h>.
849 /*#define I_SYS_PARAM /**/
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/resource.h>.
855 /*#define I_SYS_RESOURCE /**/
858 * This symbol, if defined, indicates to the C program that it should
859 * include <sys/select.h> in order to get definition of struct timeval.
861 /*#define I_SYS_SELECT /**/
864 * This symbol, if defined, indicates to the C program that it should
865 * include <sys/stat.h>.
867 #define I_SYS_STAT /**/
870 * This symbol, if defined, indicates to the C program that it should
871 * include <sys/times.h>.
873 /*#define I_SYS_TIMES /**/
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/types.h>.
879 #define I_SYS_TYPES /**/
882 * This symbol, if defined, indicates to the C program that it should
883 * include <sys/un.h> to get UNIX domain socket definitions.
885 /*#define I_SYS_UN /**/
888 * This symbol, if defined, indicates to the C program that it should
889 * include <sys/wait.h>.
891 /*#define I_SYS_WAIT /**/
894 * This symbol, if defined, indicates that the program should include
895 * <termio.h> rather than <sgtty.h>. There are also differences in
896 * the ioctl() calls that depend on the value of this symbol.
899 * This symbol, if defined, indicates that the program should include
900 * the POSIX termios.h rather than sgtty.h or termio.h.
901 * There are also differences in the ioctl() calls that depend on the
902 * value of this symbol.
905 * This symbol, if defined, indicates that the program should include
906 * <sgtty.h> rather than <termio.h>. There are also differences in
907 * the ioctl() calls that depend on the value of this symbol.
909 /*#define I_TERMIO /**/
910 /*#define I_TERMIOS /**/
911 /*#define I_SGTTY /**/
914 * This symbol, if defined, indicates to the C program that it should
915 * include <unistd.h>.
917 /*#define I_UNISTD /**/
920 * This symbol, if defined, indicates to the C program that it should
926 * This symbol, if defined, indicates to the C program that it should
927 * include <values.h> to get definition of symbols like MINFLOAT or
928 * MAXLONG, i.e. machine dependant limitations. Probably, you
929 * should use <limits.h> instead, if it is available.
931 /*#define I_VALUES /**/
934 * This symbol, if defined, indicates that <stdarg.h> exists and should
938 * This symbol, if defined, indicates to the C program that it should
939 * include <varargs.h>.
941 #define I_STDARG /**/
942 /*#define I_VARARGS /**/
945 * This symbol, if defined, indicates to the C program that it should
948 /*#define I_VFORK /**/
951 * If defined, this macro indicates that the C compiler can handle
952 * function prototypes.
955 * This macro is used to declare function parameters for folks who want
956 * to make declarations with prototypes using a different style than
957 * the above macros. Use double parentheses. For example:
959 * int main _((int argc, char *argv[]));
961 #define CAN_PROTOTYPE /**/
969 * This symbol contains the full pathname to the shell used on this
970 * on this system to execute Bourne shell scripts. Usually, this will be
971 * /bin/sh, though it's possible that some systems will have /bin/ksh,
972 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
975 #define SH_PATH "cmd /x /c" /**/
978 * This symbol is defined to be the type of char used in stdio.h.
979 * It has the values "unsigned char" or "char".
981 #define STDCHAR char /**/
984 * This symbol, if defined, signifies that we our
985 * build process is a cross-compilation.
987 /*#define CROSSCOMPILE /**/
990 * This symbol contains the value of sizeof(int) so that the C
991 * preprocessor can make decisions based on it.
994 * This symbol contains the value of sizeof(long) so that the C
995 * preprocessor can make decisions based on it.
998 * This symbol contains the value of sizeof(short) so that the C
999 * preprocessor can make decisions based on it.
1001 #define INTSIZE 4 /**/
1002 #define LONGSIZE 4 /**/
1003 #define SHORTSIZE 2 /**/
1006 * This symbol, if defined, signifies that the build
1007 * process will produce some binary files that are going to be
1008 * used in a cross-platform environment. This is the case for
1009 * example with the NeXT "fat" binaries that contain executables
1012 /*#define MULTIARCH /**/
1015 * This symbol, if defined, tells that there's a 64-bit integer type,
1016 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
1017 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
1019 /*#define HAS_QUAD /**/
1021 # define Quad_t long long /**/
1022 # define Uquad_t unsigned long long /**/
1023 # define QUADKIND undef /**/
1024 # define QUAD_IS_INT 1
1025 # define QUAD_IS_LONG 2
1026 # define QUAD_IS_LONG_LONG 3
1027 # define QUAD_IS_INT64_T 4
1031 * This symbol, if defined, indicates that the accessx routine is
1032 * available to do extended access checks.
1034 /*#define HAS_ACCESSX /**/
1037 * This symbol, if defined, indicates that the eaccess routine is
1038 * available to do extended access checks.
1040 /*#define HAS_EACCESS /**/
1043 * This symbol, if defined, indicates to the C program that it should
1044 * include <sys/access.h>.
1046 /*#define I_SYS_ACCESS /**/
1049 * This symbol, if defined, indicates to the C program that it should
1050 * include <sys/security.h>.
1052 /*#define I_SYS_SECURITY /**/
1055 * This symbol contains the name of the operating system, as determined
1056 * by Configure. You shouldn't rely on it too much; the specific
1057 * feature tests from Configure are generally more reliable.
1059 #define OSNAME "MSWin32" /**/
1062 * This symbol contains the number of bytes required to align a
1063 * double. Usual values are 2, 4 and 8. The default is eight,
1066 #if defined(CROSSCOMPILE) || defined(MULTIARCH)
1067 # define MEM_ALIGNBYTES 8
1069 #define MEM_ALIGNBYTES 8
1073 * This variable, if defined, holds the name of the directory in
1074 * which the user wants to put architecture-dependent public
1075 * library files for perl5. It is most often a local directory
1076 * such as /usr/local/lib. Programs using this variable must be
1077 * prepared to deal with filename expansion. If ARCHLIB is the
1078 * same as PRIVLIB, it is not defined, since presumably the
1079 * program already searches PRIVLIB.
1082 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1083 * in programs that are not prepared to deal with ~ expansion at run-time.
1085 #define ARCHLIB "c:\\perl\\5.5.640\\lib\\MSWin32-x86" /**/
1086 /*#define ARCHLIB_EXP "" /**/
1089 * This symbol holds a string representing the architecture name.
1090 * It may be used to construct an architecture-dependant pathname
1091 * where library files may be held under a private library, for
1094 #define ARCHNAME "MSWin32-x86" /**/
1097 * This symbol, if defined, indicates that the atolf routine is
1098 * available to convert strings into long doubles.
1100 /*#define HAS_ATOLF /**/
1103 * This symbol, if defined, indicates that the atoll routine is
1104 * available to convert strings into long longs.
1106 /*#define HAS_ATOLL /**/
1109 * This symbol holds the path of the bin directory where the package will
1110 * be installed. Program must be prepared to deal with ~name substitution.
1113 * This symbol is the filename expanded version of the BIN symbol, for
1114 * programs that do not want to deal with that at run-time.
1116 #define BIN "c:\\perl\\5.5.640\\bin\\MSWin32-x86" /**/
1117 #define BIN_EXP "c:\\perl\\5.5.640\\bin\\MSWin32-x86" /**/
1119 /* PERL_BINCOMPAT_5005:
1120 * This symbol, if defined, indicates that Perl 5.006 should be
1121 * binary-compatible with Perl 5.005. This is impossible for builds
1122 * that use features like threads and multiplicity it is always undef
1123 * for those versions.
1125 /*#define PERL_BINCOMPAT_5005 /**/
1128 * This symbol holds the hexadecimal constant defined in byteorder,
1129 * i.e. 0x1234 or 0x4321, etc...
1130 * If the compiler supports cross-compiling or multiple-architecture
1131 * binaries (eg. on NeXT systems), use compiler-defined macros to
1132 * determine the byte order.
1133 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1134 * Binaries (MAB) on either big endian or little endian machines.
1135 * The endian-ness is available at compile-time. This only matters
1136 * for perl, where the config.h can be generated and installed on
1137 * one system, and used by a different architecture to build an
1138 * extension. Older versions of NeXT that might not have
1139 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1140 * so the default case (for NeXT) is big endian to catch them.
1141 * This might matter for NeXT 3.0.
1143 #if defined(CROSSCOMPILE) || defined(MULTIARCH)
1144 # ifdef __LITTLE_ENDIAN__
1146 # define BYTEORDER 0x1234
1149 # define BYTEORDER 0x12345678
1153 # ifdef __BIG_ENDIAN__
1155 # define BYTEORDER 0x4321
1158 # define BYTEORDER 0x87654321
1163 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1164 # define BYTEORDER 0x4321
1167 #define BYTEORDER 0x1234 /* large digits for MSB */
1171 * This macro catenates 2 tokens together.
1174 * This macro surrounds its token with double quotes.
1177 #define CAT2(a,b)a/**/b
1178 #define STRINGIFY(a)"a"
1179 /* If you can get stringification with catify, tell me how! */
1182 #define CAT2(a,b)a ## b
1183 #define StGiFy(a)# a
1184 #define STRINGIFY(a)StGiFy(a)
1186 #if 42 != 1 && 42 != 42
1187 #include "Bletch: How does this C preprocessor catenate tokens?"
1191 * This symbol contains the first part of the string which will invoke
1192 * the C preprocessor on the standard input and produce to standard
1193 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1194 * call a wrapper. See CPPRUN.
1197 * This symbol contains the second part of the string which will invoke
1198 * the C preprocessor on the standard input and produce to standard
1199 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1200 * to specify standard input, otherwise the value is "".
1203 * This symbol contains the string which will invoke a C preprocessor on
1204 * the standard input and produce to standard output. It needs to end
1205 * with CPPLAST, after all other preprocessor flags have been specified.
1206 * The main difference with CPPSTDIN is that this program will never be a
1207 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1208 * available directly to the user. Note that it may well be different from
1209 * the preprocessor used to compile the C program.
1211 #define CPPSTDIN "gcc -E"
1212 #define CPPMINUS "-"
1213 #define CPPRUN "gcc -E"
1216 * This manifest constant lets the C program know that the access()
1217 * system call is available to check for accessibility using real UID/GID.
1218 * (always present on UNIX.)
1220 #define HAS_ACCESS /**/
1223 * This symbol is defined if the C compiler can cast negative
1224 * or large floating point numbers to 32-bit ints.
1226 #define CASTI32 /**/
1229 * This symbol is defined if the C compiler can cast negative
1230 * numbers to unsigned longs, ints and shorts.
1233 * This symbol contains flags that say what difficulties the compiler
1234 * has casting odd floating values to unsigned long:
1236 * 1 = couldn't cast < 0
1237 * 2 = couldn't cast >= 0x80000000
1238 * 4 = couldn't cast in argument expression list
1240 #define CASTNEGFLOAT /**/
1241 #define CASTFLAGS 0 /**/
1244 * This symbol, if defined, indicates that the closedir() routine
1245 * does not return a value.
1247 /*#define VOID_CLOSEDIR /**/
1250 * This symbol, if defined, indicates that the C-shell exists.
1253 * This symbol, if defined, contains the full pathname of csh.
1255 /*#define HAS_CSH /**/
1260 /* DLSYM_NEEDS_UNDERSCORE:
1261 * This symbol, if defined, indicates that we need to prepend an
1262 * underscore to the symbol name before calling dlsym(). This only
1263 * makes sense if you *have* dlsym, which we will presume is the
1264 * case if you're using dl_dlopen.xs.
1266 /*#define DLSYM_NEEDS_UNDERSCORE /**/
1268 /* HAS_DRAND48_PROTO:
1269 * This symbol, if defined, indicates that the system provides
1270 * a prototype for the drand48() function. Otherwise, it is up
1271 * to the program to supply one. A good guess is
1272 * extern double drand48 _((void));
1274 /*#define HAS_DRAND48_PROTO /**/
1277 * This symbol, if defined, indicates that the getgrent routine is
1278 * available for finalizing sequential access of the group database.
1280 /*#define HAS_ENDGRENT /**/
1283 * This symbol, if defined, indicates that the endhostent() routine is
1284 * available to close whatever was being used for host queries.
1286 /*#define HAS_ENDHOSTENT /**/
1289 * This symbol, if defined, indicates that the endnetent() routine is
1290 * available to close whatever was being used for network queries.
1292 /*#define HAS_ENDNETENT /**/
1295 * This symbol, if defined, indicates that the endprotoent() routine is
1296 * available to close whatever was being used for protocol queries.
1298 /*#define HAS_ENDPROTOENT /**/
1301 * This symbol, if defined, indicates that the getgrent routine is
1302 * available for finalizing sequential access of the passwd database.
1304 /*#define HAS_ENDPWENT /**/
1307 * This symbol, if defined, indicates that the endservent() routine is
1308 * available to close whatever was being used for service queries.
1310 /*#define HAS_ENDSERVENT /**/
1313 * This symbol, if defined, indicates that the endspent system call is
1314 * available to finalize the scan of SysV shadow password entries.
1316 /*#define HAS_ENDSPENT /**/
1319 * This symbol, when defined, indicates presence of the fd_set typedef
1322 #define HAS_FD_SET /**/
1324 /* HAS_STRUCT_FS_DATA:
1325 * This symbol, if defined, indicates that the struct fs_data
1326 * to do statfs() is supported.
1328 /*#define HAS_STRUCT_FS_DATA /**/
1331 * This symbol, if defined, indicates that the fseeko routine is
1332 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1334 /*#define HAS_FSEEKO /**/
1337 * This symbol, if defined, indicates that the fstatfs routine is
1338 * available to stat filesystems by file descriptors.
1340 /*#define HAS_FSTATFS /**/
1342 * This symbol, if defined, indicates that the ftello routine is
1343 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1345 /*#define HAS_FTELLO /**/
1348 * This preprocessor macro is defined to convert a floating point
1349 * number to a string without a trailing decimal point. This
1350 * emulates the behavior of sprintf("%g"), but is sometimes much more
1351 * efficient. If gconvert() is not available, but gcvt() drops the
1352 * trailing decimal point, then gcvt() is used. If all else fails,
1353 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1354 * macro are: value, number of digits, whether trailing zeros should
1355 * be retained, and the output buffer.
1356 * Possible values are:
1357 * d_Gconvert='gconvert((x),(n),(t),(b))'
1358 * d_Gconvert='gcvt((x),(n),(b))'
1359 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1360 * The last two assume trailing zeros should not be kept.
1362 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1365 * This symbol, if defined, indicates that the getgrent routine is
1366 * available for sequential access of the group database.
1368 /*#define HAS_GETGRENT /**/
1370 /* HAS_GETHOSTBYADDR:
1371 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1372 * available to look up hosts by their IP addresses.
1374 #define HAS_GETHOSTBYADDR /**/
1376 /* HAS_GETHOSTBYNAME:
1377 * This symbol, if defined, indicates that the gethostbyname() routine is
1378 * available to look up host names in some data base or other.
1380 #define HAS_GETHOSTBYNAME /**/
1383 * This symbol, if defined, indicates that the gethostent() routine is
1384 * available to look up host names in some data base or another.
1386 /*#define HAS_GETHOSTENT /**/
1389 * This symbol, if defined, indicates that the C program may use the
1390 * gethostname() routine to derive the host name. See also HAS_UNAME
1394 * This symbol, if defined, indicates that the C program may use the
1395 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1399 * This symbol, if defined, indicates the command to feed to the
1400 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1401 * and HAS_UNAME. Note that the command uses a fully qualified path,
1402 * so that it is safe even if used by a process with super-user
1405 #define HAS_GETHOSTNAME /**/
1406 #define HAS_UNAME /**/
1407 #undef HAS_PHOSTNAME
1408 #ifdef HAS_PHOSTNAME
1409 #define PHOSTNAME "" /* How to get the host name */
1412 /* HAS_GETHOST_PROTOS:
1413 * This symbol, if defined, indicates that <netdb.h> includes
1414 * prototypes for gethostent(), gethostbyname(), and
1415 * gethostbyaddr(). Otherwise, it is up to the program to guess
1416 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1418 #define HAS_GETHOST_PROTOS /**/
1421 * This symbol, if defined, indicates that the getmnt routine is
1422 * available to get filesystem mount info by filename.
1424 /*#define HAS_GETMNT /**/
1427 * This symbol, if defined, indicates that the getmntent routine is
1428 * available to iterate through mounted file systems to get their info.
1430 /*#define HAS_GETMNTENT /**/
1432 /* HAS_GETNETBYADDR:
1433 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1434 * available to look up networks by their IP addresses.
1436 /*#define HAS_GETNETBYADDR /**/
1438 /* HAS_GETNETBYNAME:
1439 * This symbol, if defined, indicates that the getnetbyname() routine is
1440 * available to look up networks by their names.
1442 /*#define HAS_GETNETBYNAME /**/
1445 * This symbol, if defined, indicates that the getnetent() routine is
1446 * available to look up network names in some data base or another.
1448 /*#define HAS_GETNETENT /**/
1450 /* HAS_GETNET_PROTOS:
1451 * This symbol, if defined, indicates that <netdb.h> includes
1452 * prototypes for getnetent(), getnetbyname(), and
1453 * getnetbyaddr(). 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_GETNET_PROTOS /**/
1459 * This symbol, if defined, indicates that the getprotoent() routine is
1460 * available to look up protocols in some data base or another.
1462 /*#define HAS_GETPROTOENT /**/
1464 /* HAS_GETPROTOBYNAME:
1465 * This symbol, if defined, indicates that the getprotobyname()
1466 * routine is available to look up protocols by their name.
1468 /* HAS_GETPROTOBYNUMBER:
1469 * This symbol, if defined, indicates that the getprotobynumber()
1470 * routine is available to look up protocols by their number.
1472 #define HAS_GETPROTOBYNAME /**/
1473 #define HAS_GETPROTOBYNUMBER /**/
1475 /* HAS_GETPROTO_PROTOS:
1476 * This symbol, if defined, indicates that <netdb.h> includes
1477 * prototypes for getprotoent(), getprotobyname(), and
1478 * getprotobyaddr(). Otherwise, it is up to the program to guess
1479 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1481 #define HAS_GETPROTO_PROTOS /**/
1484 * This symbol, if defined, indicates that the getpwent routine is
1485 * available for sequential access of the passwd database.
1486 * If this is not available, the older getpw() function may be available.
1488 /*#define HAS_GETPWENT /**/
1491 * This symbol, if defined, indicates that the getservent() routine is
1492 * available to look up network services in some data base or another.
1494 /*#define HAS_GETSERVENT /**/
1496 /* HAS_GETSERV_PROTOS:
1497 * This symbol, if defined, indicates that <netdb.h> includes
1498 * prototypes for getservent(), getservbyname(), and
1499 * getservbyaddr(). Otherwise, it is up to the program to guess
1500 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1502 #define HAS_GETSERV_PROTOS /**/
1505 * This symbol, if defined, indicates that the getspent system call is
1506 * available to retrieve SysV shadow password entries sequentially.
1508 /*#define HAS_GETSPENT /**/
1511 * This symbol, if defined, indicates that the getspnam system call is
1512 * available to retrieve SysV shadow password entries by name.
1514 /*#define HAS_GETSPNAM /**/
1516 /* HAS_GETSERVBYNAME:
1517 * This symbol, if defined, indicates that the getservbyname()
1518 * routine is available to look up services by their name.
1520 /* HAS_GETSERVBYPORT:
1521 * This symbol, if defined, indicates that the getservbyport()
1522 * routine is available to look up services by their port.
1524 #define HAS_GETSERVBYNAME /**/
1525 #define HAS_GETSERVBYPORT /**/
1528 * This symbol, if defined, indicates to the C program that
1529 * the GNU C library is being used.
1531 /*#define HAS_GNULIBC /**/
1533 * This symbol, if defined, indicates that the hasmntopt routine is
1534 * available to query the mount options of file systems.
1536 /*#define HAS_HASMNTOPT /**/
1539 * This symbol, if defined, indicates that the htonl() routine (and
1540 * friends htons() ntohl() ntohs()) are available to do network
1541 * order byte swapping.
1544 * This symbol, if defined, indicates that the htons() routine (and
1545 * friends htonl() ntohl() ntohs()) are available to do network
1546 * order byte swapping.
1549 * This symbol, if defined, indicates that the ntohl() routine (and
1550 * friends htonl() htons() ntohs()) are available to do network
1551 * order byte swapping.
1554 * This symbol, if defined, indicates that the ntohs() routine (and
1555 * friends htonl() htons() ntohl()) are available to do network
1556 * order byte swapping.
1558 #define HAS_HTONL /**/
1559 #define HAS_HTONS /**/
1560 #define HAS_NTOHL /**/
1561 #define HAS_NTOHS /**/
1564 * This manifest constant lets the C program know that isascii
1567 #define HAS_ISASCII /**/
1570 * This symbol, if defined, indicates that the lchown routine is
1571 * available to operate on a symbolic link (instead of following the
1574 /*#define HAS_LCHOWN /**/
1577 * This symbol, if defined, indicates that this system's <float.h>
1578 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1579 * of significant digits in a long double precision number. Unlike
1580 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1582 #define HAS_LDBL_DIG /**/
1585 * This symbol will be defined if the C compiler supports long
1589 * This symbol contains the size of a long double, so that the
1590 * C preprocessor can make decisions based on it. It is only
1591 * defined if the system supports long doubles.
1593 #define HAS_LONG_DOUBLE /**/
1594 #ifdef HAS_LONG_DOUBLE
1595 #define LONG_DOUBLESIZE 12 /**/
1599 * This symbol will be defined if the C compiler supports long long.
1602 * This symbol contains the size of a long long, so that the
1603 * C preprocessor can make decisions based on it. It is only
1604 * defined if the system supports long long.
1606 /*#define HAS_LONG_LONG /**/
1607 #ifdef HAS_LONG_LONG
1608 #define LONGLONGSIZE 8 /**/
1612 * This symbol, if defined, indicates that the memchr routine is available
1613 * to locate characters within a C string.
1615 #define HAS_MEMCHR /**/
1618 * This symbol, if defined, indicates that the entire msg*(2) library is
1619 * supported (IPC mechanism based on message queues).
1621 /*#define HAS_MSG /**/
1624 * This manifest constant lets the C program know that the three
1625 * argument form of open(2) is available.
1627 /*#define HAS_OPEN3 /**/
1629 /* OLD_PTHREAD_CREATE_JOINABLE:
1630 * This symbol, if defined, indicates how to create pthread
1631 * in joinable (aka undetached) state. NOTE: not defined
1632 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1633 * (the new version of the constant).
1634 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1637 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1639 /* HAS_PTHREAD_YIELD:
1640 * This symbol, if defined, indicates that the pthread_yield
1641 * routine is available to yield the execution of the current
1642 * thread. sched_yield is preferable to pthread_yield.
1645 * This symbol defines the way to yield the execution of
1646 * the current thread. Known ways are sched_yield,
1647 * pthread_yield, and pthread_yield with NULL.
1650 * This symbol, if defined, indicates that the sched_yield
1651 * routine is available to yield the execution of the current
1652 * thread. sched_yield is preferable to pthread_yield.
1654 /*#define HAS_PTHREAD_YIELD /**/
1655 #define SCHED_YIELD /**/
1656 /*#define HAS_SCHED_YIELD /**/
1659 * This symbol, if defined, indicates that the bcopy routine is available
1660 * to copy potentially overlapping memory blocks. Otherwise you should
1661 * probably use memmove() or memcpy(). If neither is defined, roll your
1664 /*#define HAS_SAFE_BCOPY /**/
1667 * This symbol, if defined, indicates that the memcpy routine is available
1668 * to copy potentially overlapping memory blocks. Otherwise you should
1669 * probably use memmove() or memcpy(). If neither is defined, roll your
1672 /*#define HAS_SAFE_MEMCPY /**/
1675 * This symbol, if defined, indicates that the memcmp routine is available
1676 * and can be used to compare relative magnitudes of chars with their high
1677 * bits set. If it is not defined, roll your own version.
1679 #define HAS_SANE_MEMCMP /**/
1682 * This symbol, if defined, indicates that the entire sem*(2) library is
1685 /*#define HAS_SEM /**/
1688 * This symbol, if defined, indicates that the setgrent routine is
1689 * available for initializing sequential access of the group database.
1691 /*#define HAS_SETGRENT /**/
1694 * This symbol, if defined, indicates that the setgroups() routine is
1695 * available to set the list of process groups. If unavailable, multiple
1696 * groups are probably not supported.
1698 /*#define HAS_SETGROUPS /**/
1701 * This symbol, if defined, indicates that the sethostent() routine is
1704 /*#define HAS_SETHOSTENT /**/
1707 * This symbol, if defined, indicates that the setnetent() routine is
1710 /*#define HAS_SETNETENT /**/
1713 * This symbol, if defined, indicates that the setprotoent() routine is
1716 /*#define HAS_SETPROTOENT /**/
1719 * This symbol, if defined, indicates that the setpwent routine is
1720 * available for initializing sequential access of the passwd database.
1722 /*#define HAS_SETPWENT /**/
1725 * This symbol, if defined, indicates that the setservent() routine is
1728 /*#define HAS_SETSERVENT /**/
1731 * This symbol, if defined, indicates that the setspent system call is
1732 * available to initialize the scan of SysV shadow password entries.
1734 /*#define HAS_SETSPENT /**/
1737 * This symbol, if defined, indicates that the setvbuf routine is
1738 * available to change buffering on an open stdio stream.
1739 * to a line-buffered mode.
1741 #define HAS_SETVBUF /**/
1744 * This symbol, if defined, indicates that sfio should
1747 /*#define USE_SFIO /**/
1750 * This symbol, if defined, indicates that the entire shm*(2) library is
1753 /*#define HAS_SHM /**/
1756 * This symbol, if defined, indicates that Vr4's sigaction() routine
1759 /*#define HAS_SIGACTION /**/
1762 * This variable indicates to the C program that the sigsetjmp()
1763 * routine is available to save the calling process's registers
1764 * and stack environment for later use by siglongjmp(), and
1765 * to optionally save the process's signal mask. See
1766 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1769 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1772 * This macro is used in the same way as sigsetjmp(), but will invoke
1773 * traditional setjmp() if sigsetjmp isn't available.
1774 * See HAS_SIGSETJMP.
1777 * This macro is used in the same way as siglongjmp(), but will invoke
1778 * traditional longjmp() if siglongjmp isn't available.
1779 * See HAS_SIGSETJMP.
1781 /*#define HAS_SIGSETJMP /**/
1782 #ifdef HAS_SIGSETJMP
1783 #define Sigjmp_buf sigjmp_buf
1784 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1785 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1787 #define Sigjmp_buf jmp_buf
1788 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1789 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1793 * This symbol, if defined, indicates that the BSD socket interface is
1797 * This symbol, if defined, indicates that the BSD socketpair() call is
1801 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1802 * Checking just with #ifdef might not be enough because this symbol
1803 * has been known to be an enum.
1805 /* HAS_MSG_DONTROUTE:
1806 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1807 * Checking just with #ifdef might not be enough because this symbol
1808 * has been known to be an enum.
1811 * This symbol, if defined, indicates that the MSG_OOB is supported.
1812 * Checking just with #ifdef might not be enough because this symbol
1813 * has been known to be an enum.
1816 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1817 * Checking just with #ifdef might not be enough because this symbol
1818 * has been known to be an enum.
1821 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1822 * Checking just with #ifdef might not be enough because this symbol
1823 * has been known to be an enum.
1826 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1827 * Checking just with #ifdef might not be enough because this symbol
1828 * has been known to be an enum.
1830 #define HAS_SOCKET /**/
1831 /*#define HAS_SOCKETPAIR /**/
1832 /*#define HAS_MSG_CTRUNC /**/
1833 /*#define HAS_MSG_DONTROUTE /**/
1834 /*#define HAS_MSG_OOB /**/
1835 /*#define HAS_MSG_PEEK /**/
1836 /*#define HAS_MSG_PROXY /**/
1837 /*#define HAS_SCM_RIGHTS /**/
1840 * This symbol, if defined, indicates that the sqrtl routine is
1841 * available to do long double square roots.
1843 /*#define HAS_SQRTL /**/
1846 * This symbol is defined if this system has a stat structure declaring
1847 * st_blksize and st_blocks.
1849 #ifndef USE_STAT_BLOCKS
1850 /*#define USE_STAT_BLOCKS /**/
1853 /* HAS_STRUCT_STATFS_F_FLAGS:
1854 * This symbol, if defined, indicates that the struct statfs
1855 * does have the f_flags member containing the mount flags of
1856 * the filesystem containing the file.
1857 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
1858 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
1859 * have statfs() and struct statfs, they have ustat() and getmnt()
1860 * with struct ustat and struct fs_data.
1862 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
1864 /* HAS_STRUCT_STATFS:
1865 * This symbol, if defined, indicates that the struct statfs
1866 * to do statfs() is supported.
1868 /*#define HAS_STRUCT_STATFS /**/
1871 * This symbol, if defined, indicates that the fstatvfs routine is
1872 * available to stat filesystems by file descriptors.
1874 /*#define HAS_FSTATVFS /**/
1877 * This symbol is defined if the _ptr and _cnt fields (or similar)
1878 * of the stdio FILE structure can be used to access the stdio buffer
1879 * for a file handle. If this is defined, then the FILE_ptr(fp)
1880 * and FILE_cnt(fp) macros will also be defined and should be used
1881 * to access these fields.
1884 * This macro is used to access the _ptr field (or equivalent) of the
1885 * FILE structure pointed to by its argument. This macro will always be
1886 * defined if USE_STDIO_PTR is defined.
1888 /* STDIO_PTR_LVALUE:
1889 * This symbol is defined if the FILE_ptr macro can be used as an
1893 * This macro is used to access the _cnt field (or equivalent) of the
1894 * FILE structure pointed to by its argument. This macro will always be
1895 * defined if USE_STDIO_PTR is defined.
1897 /* STDIO_CNT_LVALUE:
1898 * This symbol is defined if the FILE_cnt macro can be used as an
1901 #define USE_STDIO_PTR /**/
1902 #ifdef USE_STDIO_PTR
1903 #define FILE_ptr(fp) ((fp)->_ptr)
1904 #define STDIO_PTR_LVALUE /**/
1905 #define FILE_cnt(fp) ((fp)->_cnt)
1906 #define STDIO_CNT_LVALUE /**/
1910 * This symbol is defined if the _base field (or similar) of the
1911 * stdio FILE structure can be used to access the stdio buffer for
1912 * a file handle. If this is defined, then the FILE_base(fp) macro
1913 * will also be defined and should be used to access this field.
1914 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
1915 * to determine the number of bytes in the buffer. USE_STDIO_BASE
1916 * will never be defined unless USE_STDIO_PTR is.
1919 * This macro is used to access the _base field (or equivalent) of the
1920 * FILE structure pointed to by its argument. This macro will always be
1921 * defined if USE_STDIO_BASE is defined.
1924 * This macro is used to determine the number of bytes in the I/O
1925 * buffer pointed to by _base field (or equivalent) of the FILE
1926 * structure pointed to its argument. This macro will always be defined
1927 * if USE_STDIO_BASE is defined.
1929 #define USE_STDIO_BASE /**/
1930 #ifdef USE_STDIO_BASE
1931 #define FILE_base(fp) ((fp)->_base)
1932 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
1936 * This symbol, if defined, indicates that the strerror routine is
1937 * available to translate error numbers to strings. See the writeup
1938 * of Strerror() in this file before you try to define your own.
1941 * This symbol, if defined, indicates that the sys_errlist array is
1942 * available to translate error numbers to strings. The extern int
1943 * sys_nerr gives the size of that table.
1946 * This preprocessor symbol is defined as a macro if strerror() is
1947 * not available to translate error numbers to strings but sys_errlist[]
1950 #define HAS_STRERROR /**/
1951 #define HAS_SYS_ERRLIST /**/
1952 #define Strerror(e) strerror(e)
1955 * This symbol, if defined, indicates that the strtold routine is
1956 * available to convert strings to long doubles.
1958 /*#define HAS_STRTOLD /**/
1961 * This symbol, if defined, indicates that the strtoll routine is
1962 * available to convert strings to long longs.
1964 /*#define HAS_STRTOLL /**/
1967 * This symbol, if defined, indicates that the strtoull routine is
1968 * available to convert strings to unsigned long longs.
1970 /*#define HAS_STRTOULL /**/
1973 * This symbol, if defined, indicates that the strtouq routine is
1974 * available to convert strings to unsigned long longs (quads).
1976 /*#define HAS_STRTOUQ /**/
1978 /* HAS_TELLDIR_PROTO:
1979 * This symbol, if defined, indicates that the system provides
1980 * a prototype for the telldir() function. Otherwise, it is up
1981 * to the program to supply one. A good guess is
1982 * extern long telldir _((DIR*));
1984 #define HAS_TELLDIR_PROTO /**/
1987 * This symbol holds the type returned by time(). It can be long,
1988 * or time_t on BSD sites (in which case <sys/types.h> should be
1991 #define Time_t time_t /* Time type */
1994 * This symbol, if defined, indicates that the times() routine exists.
1995 * Note that this became obsolete on some systems (SUNOS), which now
1996 * use getrusage(). It may be necessary to include <sys/times.h>.
1998 #define HAS_TIMES /**/
2001 * This symbol, if defined, indicates that the union semun is
2002 * defined by including <sys/sem.h>. If not, the user code
2003 * probably needs to define it as:
2006 * struct semid_ds *buf;
2007 * unsigned short *array;
2010 /* USE_SEMCTL_SEMUN:
2011 * This symbol, if defined, indicates that union semun is
2012 * used for semctl IPC_STAT.
2014 /* USE_SEMCTL_SEMID_DS:
2015 * This symbol, if defined, indicates that struct semid_ds * is
2016 * used for semctl IPC_STAT.
2018 #define HAS_UNION_SEMUN /**/
2019 /*#define USE_SEMCTL_SEMUN /**/
2020 /*#define USE_SEMCTL_SEMID_DS /**/
2023 * This symbol, if defined, indicates that the ustat system call is
2024 * available to query file system statistics by dev_t.
2026 /*#define HAS_USTAT /**/
2029 * This symbol, if defined, indicates that vfork() exists.
2031 /*#define HAS_VFORK /**/
2034 * This symbol's value is either "void" or "int", corresponding to the
2035 * appropriate return type of a signal handler. Thus, you can declare
2036 * a signal handler using "Signal_t (*handler)()", and define the
2037 * handler using "Signal_t handler(sig)".
2039 #define Signal_t void /* Signal handler's return type */
2042 * This symbol, if defined, indicates that the vprintf routine is available
2043 * to printf with a pointer to an argument list. If unavailable, you
2044 * may need to write your own, probably in terms of _doprnt().
2046 /* USE_CHAR_VSPRINTF:
2047 * This symbol is defined if this system has vsprintf() returning type
2048 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2049 * is up to the package author to declare vsprintf correctly based on the
2052 #define HAS_VPRINTF /**/
2053 /*#define USE_CHAR_VSPRINTF /**/
2055 /* USE_DYNAMIC_LOADING:
2056 * This symbol, if defined, indicates that dynamic loading of
2057 * some sort is available.
2059 #define USE_DYNAMIC_LOADING /**/
2062 * This symbol contains the size of a double, so that the C preprocessor
2063 * can make decisions based on it.
2065 #define DOUBLESIZE 8 /**/
2068 * This symbol, if defined, indicates that this system uses
2071 /*#define EBCDIC /**/
2074 * This symbol, if defined, tells that fflush(NULL) does flush
2075 * all pending stdio output.
2078 * This symbol, if defined, tells that to flush
2079 * all pending stdio output one must loop through all
2080 * the stdio file handles stored in an array and fflush them.
2081 * Note that if fflushNULL is defined, fflushall will not
2082 * even be probed for and will be left undefined.
2084 #define FFLUSH_NULL /**/
2085 /*#define FFLUSH_ALL /**/
2088 * This symbol holds the type used to declare file positions in libc.
2089 * It can be fpos_t, long, uint, etc... It may be necessary to include
2090 * <sys/types.h> to get any typedef'ed information.
2092 #define Fpos_t fpos_t /* File position type */
2095 * This symbol defines the format string used for printing a Gid_t.
2097 #define Gid_t_f "ld" /**/
2100 * This symbol holds the size of a Gid_t in bytes.
2102 #define Gid_t_size 4 /* GID size */
2105 * This symbol holds the return type of getgid() and the type of
2106 * argument to setrgid() and related functions. Typically,
2107 * it is the type of group ids in the kernel. It can be int, ushort,
2108 * uid_t, etc... It may be necessary to include <sys/types.h> to get
2109 * any typedef'ed information.
2111 #define Gid_t gid_t /* Type for getgid(), etc... */
2114 * This symbol holds the type used for the second argument to
2115 * getgroups() and setgropus(). Usually, this is the same as
2116 * gidtype (gid_t) , but sometimes it isn't.
2117 * It can be int, ushort, uid_t, etc...
2118 * It may be necessary to include <sys/types.h> to get any
2119 * typedef'ed information. This is only required if you have
2120 * getgroups() or setgropus()..
2122 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2123 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
2127 * This symbol contains the type of the prefix structure element
2128 * in the <db.h> header file. In older versions of DB, it was
2129 * int, while in newer ones it is u_int32_t.
2132 * This symbol contains the type of the prefix structure element
2133 * in the <db.h> header file. In older versions of DB, it was
2134 * int, while in newer ones it is size_t.
2136 #define DB_Hash_t int /**/
2137 #define DB_Prefix_t int /**/
2140 * This symbol, if defined, indicates to the C program that it should
2144 * This symbol, if defined, indicates to the C program that struct group
2145 * in <grp.h> contains gr_passwd.
2147 /*#define I_GRP /**/
2148 /*#define GRPASSWD /**/
2151 * This symbol, if defined, indicates to the C program that it should
2152 * include <inttypes.h>.
2154 /*#define I_INTTYPES /**/
2157 * This symbol, if defined, indicates to the C program that it should
2158 * include <mach/cthreads.h>.
2160 /*#define I_MACH_CTHREADS /**/
2163 * This symbol, if defined, indicates that <mntent.h> exists and
2164 * should be included.
2166 /*#define I_MNTENT /**/
2169 * This symbol, if defined, indicates that <netdb.h> exists and
2170 * should be included.
2172 /*#define I_NETDB /**/
2175 * This symbol, if defined, indicates to the C program that it should
2176 * include <netinet/tcp.h>.
2178 /*#define I_NETINET_TCP /**/
2181 * This symbol, if defined, indicates that <poll.h> exists and
2182 * should be included.
2184 /*#define I_POLL /**/
2187 * This symbol, if defined, indicates to the C program that it should
2188 * include <pthread.h>.
2190 /*#define I_PTHREAD /**/
2193 * This symbol, if defined, indicates to the C program that it should
2197 * This symbol, if defined, indicates to the C program that struct passwd
2198 * contains pw_quota.
2201 * This symbol, if defined, indicates to the C program that struct passwd
2205 * This symbol, if defined, indicates to the C program that struct passwd
2206 * contains pw_change.
2209 * This symbol, if defined, indicates to the C program that struct passwd
2210 * contains pw_class.
2213 * This symbol, if defined, indicates to the C program that struct passwd
2214 * contains pw_expire.
2217 * This symbol, if defined, indicates to the C program that struct passwd
2218 * contains pw_comment.
2221 * This symbol, if defined, indicates to the C program that struct passwd
2222 * contains pw_gecos.
2225 * This symbol, if defined, indicates to the C program that struct passwd
2226 * contains pw_passwd.
2228 /*#define I_PWD /**/
2229 /*#define PWQUOTA /**/
2230 /*#define PWAGE /**/
2231 /*#define PWCHANGE /**/
2232 /*#define PWCLASS /**/
2233 /*#define PWEXPIRE /**/
2234 /*#define PWCOMMENT /**/
2235 /*#define PWGECOS /**/
2236 /*#define PWPASSWD /**/
2239 * This symbol, if defined, indicates that <shadow.h> exists and
2240 * should be included.
2242 /*#define I_SHADOW /**/
2245 * This symbol, if defined, indicates that <socks.h> exists and
2246 * should be included.
2248 /*#define I_SOCKS /**/
2251 * This symbol, if defined, indicates that <sys/mount.h> exists and
2252 * should be included.
2254 /*#define I_SYS_MOUNT /**/
2257 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2259 /*#define I_SYS_STATFS /**/
2262 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2263 * should be included.
2265 /*#define I_SYS_STATVFS /**/
2268 * This symbol, if defined, indicates that <sys/uio.h> exists and
2269 * should be included.
2271 /*#define I_SYSUIO /**/
2274 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2275 * should be included.
2277 /*#define I_SYS_VFS /**/
2280 * This symbol, if defined, indicates to the C program that it should
2284 * This symbol, if defined, indicates to the C program that it should
2285 * include <sys/time.h>.
2287 /* I_SYS_TIME_KERNEL:
2288 * This symbol, if defined, indicates to the C program that it should
2289 * include <sys/time.h> with KERNEL defined.
2292 /*#define I_SYS_TIME /**/
2293 /*#define I_SYS_TIME_KERNEL /**/
2296 * This symbol, if defined, indicates that <ustat.h> exists and
2297 * should be included.
2299 /*#define I_USTAT /**/
2301 /* PERL_INC_VERSION_LIST:
2302 * This variable specifies the list of subdirectories in over
2303 * which perl.c:incpush() and lib/lib.pm will automatically
2304 * search when adding directories to @INC, in a format suitable
2305 * for a C initialization string. See the inc_version_list entry
2306 * in Porting/Glossary for more details.
2308 #define PERL_INC_VERSION_LIST /**/
2311 * This symbol will be defined if the C compiler supports off64_t.
2314 * This symbol will be defined if the C compiler supports fpos64_t.
2316 /*#define HAS_OFF64_T /**/
2317 /*#define HAS_FPOS64_T /**/
2320 * This symbol, if defined, contains the string used by stdio to
2321 * format long doubles (format 'f') for output.
2324 * This symbol, if defined, contains the string used by stdio to
2325 * format long doubles (format 'g') for output.
2327 /*#define PERL_PRIfldbl "f" /**/
2328 /*#define PERL_PRIgldbl "g" /**/
2331 * This symbol holds the type used to declare offsets in the kernel.
2332 * It can be int, long, off_t, etc... It may be necessary to include
2333 * <sys/types.h> to get any typedef'ed information.
2336 * This symbol holds the number of bytes used by the Off_t.
2339 * This symbol holds the number of bytes used by the Off_t.
2341 #define Off_t off_t /* <offset> type */
2342 #define LSEEKSIZE 4 /* <offset> size */
2343 #define Off_t_size 4 /* <offset> size */
2346 * This variable contains the return type of free(). It is usually
2347 * void, but occasionally int.
2350 * This symbol is the type of pointer returned by malloc and realloc.
2352 #define Malloc_t void * /**/
2353 #define Free_t void /**/
2356 * This symbol, if defined, indicates that we're using our own malloc.
2358 /*#define MYMALLOC /**/
2361 * This symbol holds the type used to declare file modes
2362 * for systems calls. It is usually mode_t, but may be
2363 * int or unsigned short. It may be necessary to include <sys/types.h>
2364 * to get any typedef'ed information.
2366 #define Mode_t mode_t /* file mode parameter for system calls */
2369 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2370 * non-blocking I/O for the file descriptor. Note that there is no way
2371 * back, i.e. you cannot turn it blocking again this way. If you wish to
2372 * alternatively switch between blocking and non-blocking, use the
2373 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2376 * This symbol holds the errno error code set by read() when no data was
2377 * present on the non-blocking file descriptor.
2380 * This symbol holds the return code from read() when no data is present
2381 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2382 * not defined, then you can't distinguish between no data and EOF by
2383 * issuing a read(). You'll have to find another way to tell for sure!
2386 * This symbol, if defined, indicates to the C program that a read() on
2387 * a non-blocking file descriptor will return 0 on EOF, and not the value
2388 * held in RD_NODATA (-1 usually, in that case!).
2390 #define VAL_O_NONBLOCK O_NONBLOCK
2391 #define VAL_EAGAIN EAGAIN
2392 #define RD_NODATA -1
2393 #define EOF_NONBLOCK
2396 * This symbol holds the type used for the 1st argument
2397 * to gethostbyaddr().
2400 * This symbol holds the type used for the 2nd argument
2401 * to gethostbyaddr().
2404 * This symbol holds the type used for the argument to
2408 * This symbol holds the type used for the 1st argument to
2411 #define Netdb_host_t char * /**/
2412 #define Netdb_hlen_t int /**/
2413 #define Netdb_name_t char * /**/
2414 #define Netdb_net_t long /**/
2417 * This symbol defines the C type used for Perl's IV.
2420 * This symbol defines the C type used for Perl's UV.
2423 * This symbol defines the C type used for Perl's I8.
2426 * This symbol defines the C type used for Perl's U8.
2429 * This symbol defines the C type used for Perl's I16.
2432 * This symbol defines the C type used for Perl's U16.
2435 * This symbol defines the C type used for Perl's I32.
2438 * This symbol defines the C type used for Perl's U32.
2441 * This symbol defines the C type used for Perl's I64.
2444 * This symbol defines the C type used for Perl's U64.
2447 * This symbol defines the C type used for Perl's NV.
2450 * This symbol contains the sizeof(IV).
2453 * This symbol contains the sizeof(UV).
2456 * This symbol contains the sizeof(I8).
2459 * This symbol contains the sizeof(U8).
2462 * This symbol contains the sizeof(I16).
2465 * This symbol contains the sizeof(U16).
2468 * This symbol contains the sizeof(I32).
2471 * This symbol contains the sizeof(U32).
2474 * This symbol contains the sizeof(I64).
2477 * This symbol contains the sizeof(U64).
2479 #define IVTYPE long /**/
2480 #define UVTYPE unsigned long /**/
2481 #define I8TYPE char /**/
2482 #define U8TYPE unsigned char /**/
2483 #define I16TYPE short /**/
2484 #define U16TYPE unsigned short /**/
2485 #define I32TYPE long /**/
2486 #define U32TYPE unsigned long /**/
2488 #define I64TYPE long long /**/
2489 #define U64TYPE unsigned long long /**/
2491 #define NVTYPE double /**/
2492 #define IVSIZE 4 /**/
2493 #define UVSIZE 4 /**/
2494 #define I8SIZE 1 /**/
2495 #define U8SIZE 1 /**/
2496 #define I16SIZE 2 /**/
2497 #define U16SIZE 2 /**/
2498 #define I32SIZE 4 /**/
2499 #define U32SIZE 4 /**/
2501 #define I64SIZE 8 /**/
2502 #define U64SIZE 8 /**/
2506 * This symbol defines the format string used for printing a Perl IV
2507 * as a signed decimal integer.
2510 * This symbol defines the format string used for printing a Perl UV
2511 * as an unsigned decimal integer.
2514 * This symbol defines the format string used for printing a Perl UV
2515 * as an unsigned octal integer.
2518 * This symbol defines the format string used for printing a Perl UV
2519 * as an unsigned hexadecimal integer.
2521 #define IVdf "ld" /**/
2522 #define UVuf "lu" /**/
2523 #define UVof "lo" /**/
2524 #define UVxf "lx" /**/
2527 * This symbol holds the type used to declare process ids in the kernel.
2528 * It can be int, uint, pid_t, etc... It may be necessary to include
2529 * <sys/types.h> to get any typedef'ed information.
2531 #define Pid_t int /* PID type */
2534 * This symbol contains the name of the private library for this package.
2535 * The library is private in the sense that it needn't be in anyone's
2536 * execution path, but it should be accessible by the world. The program
2537 * should be prepared to do ~ expansion.
2540 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2541 * in programs that are not prepared to deal with ~ expansion at run-time.
2543 #define PRIVLIB "c:\\perl\\5.5.640\\lib" /**/
2544 #define PRIVLIB_EXP (win32_get_privlib("5.5.640")) /**/
2547 * This symbol contains the size of a pointer, so that the C preprocessor
2548 * can make decisions based on it. It will be sizeof(void *) if
2549 * the compiler supports (void *); otherwise it will be
2552 #define PTRSIZE 4 /**/
2555 * This macro is to be used to generate uniformly distributed
2556 * random numbers over the range [0., 1.[. You may have to supply
2557 * an 'extern double drand48();' in your program since SunOS 4.1.3
2558 * doesn't provide you with anything relevant in it's headers.
2559 * See HAS_DRAND48_PROTO.
2562 * This symbol defines the type of the argument of the
2563 * random seed function.
2566 * This symbol defines the macro to be used in seeding the
2567 * random number generator (see Drand01).
2570 * This symbol indicates how many bits are produced by the
2571 * function used to generate normalized random numbers.
2572 * Values include 15, 16, 31, and 48.
2574 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
2575 #define Rand_seed_t unsigned /**/
2576 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
2577 #define RANDBITS 15 /**/
2580 * This symbol holds the minimum number of bits operated by select.
2581 * That is, if you do select(n, ...), how many bits at least will be
2582 * cleared in the masks if some activity is detected. Usually this
2583 * is either n or 32*ceil(n/32), especially many little-endians do
2584 * the latter. This is only useful if you have select(), naturally.
2586 #define SELECT_MIN_BITS 32 /**/
2589 * This symbol holds the type used for the 2nd, 3rd, and 4th
2590 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2591 * is defined, and 'int *' otherwise. This is only useful if you
2592 * have select(), of course.
2594 #define Select_fd_set_t Perl_fd_set * /**/
2597 * This symbol contains a list of signal names in order of
2598 * signal number. This is intended
2599 * to be used as a static array initialization, like this:
2600 * char *sig_name[] = { SIG_NAME };
2601 * The signals in the list are separated with commas, and each signal
2602 * is surrounded by double quotes. There is no leading SIG in the signal
2603 * name, i.e. SIGQUIT is known as "QUIT".
2604 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2605 * etc., where nn is the actual signal number (e.g. NUM37).
2606 * The signal number for sig_name[i] is stored in sig_num[i].
2607 * The last element is 0 to terminate the list with a NULL. This
2608 * corresponds to the 0 at the end of the sig_num list.
2611 * This symbol contains a list of signal numbers, in the same order as the
2612 * SIG_NAME list. It is suitable for static array initialization, as in:
2613 * int sig_num[] = { SIG_NUM };
2614 * The signals in the list are separated with commas, and the indices
2615 * within that list and the SIG_NAME list match, so it's easy to compute
2616 * the signal name from a number or vice versa at the price of a small
2617 * dynamic linear lookup.
2618 * Duplicates are allowed, but are moved to the end of the list.
2619 * The signal number corresponding to sig_name[i] is sig_number[i].
2620 * if (i < NSIG) then sig_number[i] == i.
2621 * The last element is 0, corresponding to the 0 at the end of
2622 * the sig_name list.
2624 #define SIG_NAME "ZERO", "NUM01", "INT", "QUIT", "ILL", "NUM05", "NUM06", "NUM07", "FPE", "KILL", "NUM10", "SEGV", "NUM12", "PIPE", "ALRM", "TERM", "NUM16", "NUM17", "NUM18", "NUM19", "CHLD", "BREAK", "ABRT", "STOP", "NUM24", "CONT", "CLD", 0 /**/
2625 #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, 20, 0 /**/
2628 * This symbol contains the name of the private library for this package.
2629 * The library is private in the sense that it needn't be in anyone's
2630 * execution path, but it should be accessible by the world. The program
2631 * should be prepared to do ~ expansion.
2632 * The standard distribution will put nothing in this directory.
2633 * After perl has been installed, users may install their own local
2634 * architecture-dependent modules in this directory with
2635 * MakeMaker Makefile.PL
2636 * or equivalent. See INSTALL for details.
2639 * This symbol contains the ~name expanded version of SITEARCH, to be used
2640 * in programs that are not prepared to deal with ~ expansion at run-time.
2642 #define SITEARCH "c:\\perl\\site\\5.5.640\\lib\\MSWin32-x86" /**/
2643 /*#define SITEARCH_EXP "" /**/
2646 * This symbol contains the name of the private library for this package.
2647 * The library is private in the sense that it needn't be in anyone's
2648 * execution path, but it should be accessible by the world. The program
2649 * should be prepared to do ~ expansion.
2650 * The standard distribution will put nothing in this directory.
2651 * After perl has been installed, users may install their own local
2652 * architecture-independent modules in this directory with
2653 * MakeMaker Makefile.PL
2654 * or equivalent. See INSTALL for details.
2657 * This symbol contains the ~name expanded version of SITELIB, to be used
2658 * in programs that are not prepared to deal with ~ expansion at run-time.
2660 #define SITELIB "c:\\perl\\site\\5.5.640\\lib" /**/
2661 #define SITELIB_EXP (win32_get_sitelib("5.5.640")) /**/
2664 * This symbol holds the type used to declare length parameters
2665 * for string functions. It is usually size_t, but may be
2666 * unsigned long, int, etc. It may be necessary to include
2667 * <sys/types.h> to get any typedef'ed information.
2669 #define Size_t size_t /* length paramater for string functions */
2672 * This symbol holds the type used by functions that return
2673 * a count of bytes or an error condition. It must be a signed type.
2674 * It is usually ssize_t, but may be long or int, etc.
2675 * It may be necessary to include <sys/types.h> or <unistd.h>
2676 * to get any typedef'ed information.
2677 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
2679 #define SSize_t int /* signed count of bytes */
2682 * This variable contains the string to put in front of a perl
2683 * script to make sure (one hopes) that it runs with perl and not
2686 #define STARTPERL "#!perl" /**/
2688 /* HAS_STDIO_STREAM_ARRAY:
2689 * This symbol, if defined, tells that there is an array
2690 * holding the stdio streams.
2692 /* STDIO_STREAM_ARRAY:
2693 * This symbol tells the name of the array holding the stdio streams.
2694 * Usual values include _iob, __iob, and __sF.
2696 /*#define HAS_STDIO_STREAM_ARRAY /**/
2697 #define STDIO_STREAM_ARRAY
2700 * This symbol defines the format string used for printing a Uid_t.
2702 #define Uid_t_f "ld" /**/
2705 * This symbol holds the size of a Uid_t in bytes.
2707 #define Uid_t_size 4 /* UID size */
2710 * This symbol holds the type used to declare user ids in the kernel.
2711 * It can be int, ushort, uid_t, etc... It may be necessary to include
2712 * <sys/types.h> to get any typedef'ed information.
2714 #define Uid_t uid_t /* UID type */
2717 * This symbol, if defined, indicates that 64-bit integers should
2718 * be used when available. If not defined, the native integers
2719 * will be used (be they 32 or 64 bits).
2722 /*#define USE_64_BITS /**/
2726 * This symbol, if defined, indicates that large file support
2727 * should be used when available. The USE_64_BITS symbol will
2728 * also be turned on if necessary.
2730 #ifndef USE_LARGE_FILES
2731 /*#define USE_LARGE_FILES /**/
2735 * This symbol, if defined, indicates that long doubles should
2736 * be used when available.
2738 #ifndef USE_LONG_DOUBLE
2739 /*#define USE_LONG_DOUBLE /**/
2743 * This symbol, if defined, indicates that long longs should
2744 * be used when available.
2746 #ifndef USE_LONG_LONG
2747 /*#define USE_LONG_LONG /**/
2750 #ifndef USE_MORE_BITS
2751 /*#define USE_MORE_BITS /**/
2755 * This symbol, if defined, indicates that Perl should
2756 * be built to use multiplicity.
2759 /*#define MULTIPLICITY /**/
2763 * This symbol, if defined, indicates that the PerlIO abstraction should
2764 * be used throughout. If not defined, stdio should be
2765 * used in a fully backward compatible manner.
2768 /*#define USE_PERLIO /**/
2772 * This symbol, if defined, indicates that Perl should
2773 * be built to use socks.
2776 /*#define USE_SOCKS /**/
2780 * This symbol, if defined, indicates that Perl should be built to
2781 * use the interpreter-based threading implementation.
2784 * This symbol, if defined, indicates that Perl should be built to
2785 * use the 5.005-based threading implementation.
2787 /* OLD_PTHREADS_API:
2788 * This symbol, if defined, indicates that Perl should
2789 * be built to use the old draft POSIX threads API.
2791 /*#define USE_5005THREADS /**/
2792 /*#define USE_ITHREADS /**/
2793 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2794 #define USE_THREADS /* until src is revised*/
2796 /*#define OLD_PTHREADS_API /**/
2798 /* PERL_VENDORLIB_EXP:
2799 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2800 * in programs that are not prepared to deal with ~ expansion at run-time.
2802 /*#define PERL_VENDORLIB_EXP "" /**/
2805 * This symbol indicates how much support of the void type is given by this
2806 * compiler. What various bits mean:
2808 * 1 = supports declaration of void
2809 * 2 = supports arrays of pointers to functions returning void
2810 * 4 = supports comparisons between pointers to void functions and
2811 * addresses of void functions
2812 * 8 = suports declaration of generic void pointers
2814 * The package designer should define VOIDUSED to indicate the requirements
2815 * of the package. This can be done either by #defining VOIDUSED before
2816 * including config.h, or by defining defvoidused in Myinit.U. If the
2817 * latter approach is taken, only those flags will be tested. If the
2818 * level of void support necessary is not present, defines void to int.
2823 #define VOIDFLAGS 15
2824 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2825 #define void int /* is void to be avoided? */
2826 #define M_VOID /* Xenix strikes again */