2 * This file was produced by running the config_h.SH script, which
3 * gets its values from undef, 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 undef 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: Mon Jan 14 15:39:13 2002
17 * Configured by : nick
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 cuserid routine is
93 * available to get character login names.
95 /*#define HAS_CUSERID /**/
98 * This symbol, if defined, indicates that this system's <float.h>
99 * or <limits.h> defines the symbol DBL_DIG, which is the number
100 * of significant digits in a double precision number. If this
101 * symbol is not defined, a guess of 15 is usually pretty good.
103 #define HAS_DBL_DIG /**/
106 * This symbol, if defined, indicates that the difftime routine is
109 #define HAS_DIFFTIME /**/
112 * This symbol, if defined, indicates that the dlerror routine is
113 * available to return a string describing the last error that
114 * occurred from a call to dlopen(), dlclose() or dlsym().
116 #define HAS_DLERROR /**/
119 * This symbol, if defined, indicates that the dup2 routine is
120 * available to duplicate file descriptors.
122 #define HAS_DUP2 /**/
125 * This symbol, if defined, indicates that the fchmod routine is available
126 * to change mode of opened files. If unavailable, use chmod().
128 /*#define HAS_FCHMOD /**/
131 * This symbol, if defined, indicates that the fchown routine is available
132 * to change ownership of opened files. If unavailable, use chown().
134 /*#define HAS_FCHOWN /**/
137 * This symbol, if defined, indicates to the C program that
138 * the fcntl() function exists.
140 /*#define HAS_FCNTL /**/
143 * This symbol, if defined, indicates that the fgetpos routine is
144 * available to get the file position indicator, similar to ftell().
146 #define HAS_FGETPOS /**/
149 * This symbol, if defined, indicates that the flock routine is
150 * available to do file locking.
152 #define HAS_FLOCK /**/
155 * This symbol, if defined, indicates that the fork routine is
158 /*#define HAS_FORK /**/
161 * This symbol, if defined, indicates that the fsetpos routine is
162 * available to set the file position indicator, similar to fseek().
164 #define HAS_FSETPOS /**/
167 * This symbol, if defined, indicates that the gettimeofday() system
168 * call is available for a sub-second accuracy clock. Usually, the file
169 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
170 * The type "Timeval" should be used to refer to "struct timeval".
172 /*#define HAS_GETTIMEOFDAY /**/
173 #ifdef HAS_GETTIMEOFDAY
174 #define Timeval struct timeval /* Structure used by gettimeofday() */
178 * This symbol, if defined, indicates that the getgroups() routine is
179 * available to get the list of process groups. If unavailable, multiple
180 * groups are probably not supported.
182 /*#define HAS_GETGROUPS /**/
185 * This symbol, if defined, indicates that the getlogin routine is
186 * available to get the login name.
188 #define HAS_GETLOGIN /**/
191 * This symbol, if defined, indicates to the C program that
192 * the getpgid(pid) function is available to get the
195 /*#define HAS_GETPGID /**/
198 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
199 * routine is available to get the current process group.
201 /*#define HAS_GETPGRP2 /**/
204 * This symbol, if defined, indicates that the getppid routine is
205 * available to get the parent process ID.
207 /*#define HAS_GETPPID /**/
210 * This symbol, if defined, indicates that the getpriority routine is
211 * available to get a process's priority.
213 /*#define HAS_GETPRIORITY /**/
216 * This symbol, if defined, indicates to the C program that the
217 * inet_aton() function is available to parse IP address "dotted-quad"
220 /*#define HAS_INET_ATON /**/
223 * This symbol, if defined, indicates that the killpg routine is available
224 * to kill process groups. If unavailable, you probably should use kill
225 * with a negative process number.
227 /*#define HAS_KILLPG /**/
230 * This symbol, if defined, indicates that the link routine is
231 * available to create hard links.
233 #define HAS_LINK /**/
236 * This symbol, if defined, indicates that the localeconv routine is
237 * available for numeric and monetary formatting conventions.
239 #define HAS_LOCALECONV /**/
242 * This symbol, if defined, indicates that the lockf routine is
243 * available to do file locking.
245 /*#define HAS_LOCKF /**/
248 * This symbol, if defined, indicates that the lstat routine is
249 * available to do file stats on symbolic links.
251 /*#define HAS_LSTAT /**/
254 * This symbol, if defined, indicates that the mblen routine is available
255 * to find the number of bytes in a multibye character.
257 #define HAS_MBLEN /**/
260 * This symbol, if defined, indicates that the mbstowcs routine is
261 * available to covert a multibyte string into a wide character string.
263 #define HAS_MBSTOWCS /**/
266 * This symbol, if defined, indicates that the mbtowc routine is available
267 * to covert a multibyte to a wide character.
269 #define HAS_MBTOWC /**/
272 * This symbol, if defined, indicates that the memcmp routine is available
273 * to compare blocks of memory.
275 #define HAS_MEMCMP /**/
278 * This symbol, if defined, indicates that the memcpy routine is available
279 * to copy blocks of memory.
281 #define HAS_MEMCPY /**/
284 * This symbol, if defined, indicates that the memmove routine is available
285 * to copy potentially overlapping blocks of memory. This should be used
286 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
289 #define HAS_MEMMOVE /**/
292 * This symbol, if defined, indicates that the memset routine is available
293 * to set blocks of memory.
295 #define HAS_MEMSET /**/
298 * This symbol, if defined, indicates that the mkdir routine is available
299 * to create directories. Otherwise you should fork off a new process to
302 #define HAS_MKDIR /**/
305 * This symbol, if defined, indicates that the mkfifo routine is
306 * available to create FIFOs. Otherwise, mknod should be able to
307 * do it for you. However, if mkfifo is there, mknod might require
308 * super-user privileges which mkfifo will not.
310 /*#define HAS_MKFIFO /**/
313 * This symbol, if defined, indicates that the mktime routine is
316 #define HAS_MKTIME /**/
319 * This symbol, if defined, indicates that the msync system call is
320 * available to synchronize a mapped file.
322 /*#define HAS_MSYNC /**/
325 * This symbol, if defined, indicates that the munmap system call is
326 * available to unmap a region, usually mapped by mmap().
328 /*#define HAS_MUNMAP /**/
331 * This symbol, if defined, indicates that the nice routine is
334 /*#define HAS_NICE /**/
337 * This symbol, if defined, indicates that pathconf() is available
338 * to determine file-system related limits and options associated
339 * with a given filename.
342 * This symbol, if defined, indicates that pathconf() is available
343 * to determine file-system related limits and options associated
344 * with a given open file descriptor.
346 /*#define HAS_PATHCONF /**/
347 /*#define HAS_FPATHCONF /**/
350 * This symbol, if defined, indicates that the pause routine is
351 * available to suspend a process until a signal is received.
353 #define HAS_PAUSE /**/
356 * This symbol, if defined, indicates that the pipe routine is
357 * available to create an inter-process channel.
359 #define HAS_PIPE /**/
362 * This symbol, if defined, indicates that the poll routine is
363 * available to poll active file descriptors. You may safely
364 * include <poll.h> when this symbol is defined.
366 /*#define HAS_POLL /**/
369 * This symbol, if defined, indicates that the readdir routine is
370 * available to read directory entries. You may have to include
371 * <dirent.h>. See I_DIRENT.
373 #define HAS_READDIR /**/
376 * This symbol, if defined, indicates that the seekdir routine is
377 * available. You may have to include <dirent.h>. See I_DIRENT.
379 #define HAS_SEEKDIR /**/
382 * This symbol, if defined, indicates that the telldir routine is
383 * available. You may have to include <dirent.h>. See I_DIRENT.
385 #define HAS_TELLDIR /**/
388 * This symbol, if defined, indicates that the rewinddir routine is
389 * available. You may have to include <dirent.h>. See I_DIRENT.
391 #define HAS_REWINDDIR /**/
394 * This symbol, if defined, indicates that the readlink routine is
395 * available to read the value of a symbolic link.
397 /*#define HAS_READLINK /**/
400 * This symbol, if defined, indicates that the rename routine is available
401 * to rename files. Otherwise you should do the unlink(), link(), unlink()
404 #define HAS_RENAME /**/
407 * This symbol, if defined, indicates that the rmdir routine is
408 * available to remove directories. Otherwise you should fork off a
409 * new process to exec /bin/rmdir.
411 #define HAS_RMDIR /**/
414 * This symbol, if defined, indicates that the select routine is
415 * available to select active file descriptors. If the timeout field
416 * is used, <sys/time.h> may need to be included.
418 #define HAS_SELECT /**/
421 * This symbol, if defined, indicates that the setegid routine is available
422 * to change the effective gid of the current program.
424 /*#define HAS_SETEGID /**/
427 * This symbol, if defined, indicates that the seteuid routine is available
428 * to change the effective uid of the current program.
430 /*#define HAS_SETEUID /**/
433 * This symbol, if defined, indicates that the setlinebuf routine is
434 * available to change stderr or stdout from block-buffered or unbuffered
435 * to a line-buffered mode.
437 /*#define HAS_SETLINEBUF /**/
440 * This symbol, if defined, indicates that the setlocale routine is
441 * available to handle locale-specific ctype implementations.
443 #define HAS_SETLOCALE /**/
446 * This symbol, if defined, indicates that the setpgid(pid, gpid)
447 * routine is available to set process group ID.
449 /*#define HAS_SETPGID /**/
452 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
453 * routine is available to set the current process group.
455 /*#define HAS_SETPGRP2 /**/
458 * This symbol, if defined, indicates that the setpriority routine is
459 * available to set a process's priority.
461 /*#define HAS_SETPRIORITY /**/
464 * This symbol, if defined, indicates that the setregid routine is
465 * available to change the real and effective gid of the current
469 * This symbol, if defined, indicates that the setresgid routine is
470 * available to change the real, effective and saved gid of the current
473 /*#define HAS_SETREGID /**/
474 /*#define HAS_SETRESGID /**/
477 * This symbol, if defined, indicates that the setreuid routine is
478 * available to change the real and effective uid of the current
482 * This symbol, if defined, indicates that the setresuid routine is
483 * available to change the real, effective and saved uid of the current
486 /*#define HAS_SETREUID /**/
487 /*#define HAS_SETRESUID /**/
490 * This symbol, if defined, indicates that the setrgid routine is available
491 * to change the real gid of the current program.
493 /*#define HAS_SETRGID /**/
496 * This symbol, if defined, indicates that the setruid routine is available
497 * to change the real uid of the current program.
499 /*#define HAS_SETRUID /**/
502 * This symbol, if defined, indicates that the setsid routine is
503 * available to set the process group ID.
505 /*#define HAS_SETSID /**/
508 * This symbol holds the return type of the shmat() system call.
509 * Usually set to 'void *' or 'char *'.
511 /* HAS_SHMAT_PROTOTYPE:
512 * This symbol, if defined, indicates that the sys/shm.h includes
513 * a prototype for shmat(). Otherwise, it is up to the program to
514 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
515 * but not always right so it should be emitted by the program only
516 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
518 #define Shmat_t void * /**/
519 /*#define HAS_SHMAT_PROTOTYPE /**/
522 * This symbol is defined to indicate that the strchr()/strrchr()
523 * functions are available for string searching. If not, try the
524 * index()/rindex() pair.
527 * This symbol is defined to indicate that the index()/rindex()
528 * functions are available for string searching.
530 #define HAS_STRCHR /**/
531 /*#define HAS_INDEX /**/
534 * This symbol, if defined, indicates that the strcoll routine is
535 * available to compare strings using collating information.
537 #define HAS_STRCOLL /**/
540 * This symbol, if defined, indicates that this C compiler knows how
541 * to copy structures. If undefined, you'll need to use a block copy
542 * routine of some sort instead.
544 #define USE_STRUCT_COPY /**/
547 * This symbol, if defined, indicates that the strtod routine is
548 * available to provide better numeric string conversion than atof().
550 #define HAS_STRTOD /**/
553 * This symbol, if defined, indicates that the strtol routine is available
554 * to provide better numeric string conversion than atoi() and friends.
556 #define HAS_STRTOL /**/
559 * This symbol, if defined, indicates that the strxfrm() routine is
560 * available to transform strings.
562 #define HAS_STRXFRM /**/
565 * This symbol, if defined, indicates that the symlink routine is available
566 * to create symbolic links.
568 /*#define HAS_SYMLINK /**/
571 * This symbol, if defined, indicates that the syscall routine is
572 * available to call arbitrary system calls. If undefined, that's tough.
574 /*#define HAS_SYSCALL /**/
577 * This symbol, if defined, indicates that sysconf() is available
578 * to determine system related limits and options.
580 /*#define HAS_SYSCONF /**/
583 * This symbol, if defined, indicates that the system routine is
584 * available to issue a shell command.
586 #define HAS_SYSTEM /**/
589 * This symbol, if defined, indicates that the tcgetpgrp routine is
590 * available to get foreground process group ID.
592 /*#define HAS_TCGETPGRP /**/
595 * This symbol, if defined, indicates that the tcsetpgrp routine is
596 * available to set foreground process group ID.
598 /*#define HAS_TCSETPGRP /**/
601 * This symbol, if defined, indicates that the truncate routine is
602 * available to truncate files.
604 /*#define HAS_TRUNCATE /**/
607 * This symbol, if defined, indicates that the tzname[] array is
608 * available to access timezone names.
610 #define HAS_TZNAME /**/
613 * This symbol, if defined, indicates that the umask routine is
614 * available to set and get the value of the file creation mask.
616 #define HAS_UMASK /**/
619 * This symbol, if defined, indicates that the usleep routine is
620 * available to let the process sleep on a sub-second accuracy.
622 /*#define HAS_USLEEP /**/
625 * This symbol, if defined, indicates that this C compiler knows about
626 * the volatile declaration.
628 #define HASVOLATILE /**/
634 * This symbol, if defined, indicates that wait4() exists.
636 /*#define HAS_WAIT4 /**/
639 * This symbol, if defined, indicates that the waitpid routine is
640 * available to wait for child process.
642 #define HAS_WAITPID /**/
645 * This symbol, if defined, indicates that the wcstombs routine is
646 * available to convert wide character strings to multibyte strings.
648 #define HAS_WCSTOMBS /**/
651 * This symbol, if defined, indicates that the wctomb routine is available
652 * to covert a wide character to a multibyte.
654 #define HAS_WCTOMB /**/
657 * This symbol, if defined, indicates to the C program that it should
658 * include <arpa/inet.h> to get inet_addr and friends declarations.
660 #define I_ARPA_INET /**/
663 * This symbol, if defined, indicates that <dbm.h> exists and should
667 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
668 * should be included.
671 #define I_RPCSVC_DBM /**/
674 * This symbol, if defined, indicates to the C program that it should
675 * include <dirent.h>. Using this symbol also triggers the definition
676 * of the Direntry_t define which ends up being 'struct dirent' or
677 * 'struct direct' depending on the availability of <dirent.h>.
680 * This symbol, if defined, indicates to the C program that the length
681 * of directory entry names is provided by a d_namlen field. Otherwise
682 * you need to do strlen() on the d_name field.
685 * This symbol is set to 'struct direct' or 'struct dirent' depending on
686 * whether dirent is available or not. You should use this pseudo type to
687 * portably declare your directory entries.
689 #define I_DIRENT /**/
690 #define DIRNAMLEN /**/
691 #define Direntry_t struct direct
694 * This symbol, if defined, indicates that <dlfcn.h> exists and should
700 * This manifest constant tells the C program to include <fcntl.h>.
705 * This symbol, if defined, indicates to the C program that it should
706 * include <float.h> to get definition of symbols like DBL_MAX or
707 * DBL_MIN, i.e. machine dependent floating point values.
712 * This symbol, if defined, indicates to the C program that it should
713 * include <limits.h> to get definition of symbols like WORD_BIT or
714 * LONG_MAX, i.e. machine dependant limitations.
716 #define I_LIMITS /**/
719 * This symbol, if defined, indicates to the C program that it should
720 * include <locale.h>.
722 #define I_LOCALE /**/
725 * This symbol, if defined, indicates to the C program that it should
731 * This symbol, if defined, indicates to the C program that it should
732 * include <memory.h>.
734 /*#define I_MEMORY /**/
737 * This symbol, if defined, indicates that <net/errno.h> exists and
738 * should be included.
740 /*#define I_NET_ERRNO /**/
743 * This symbol, if defined, indicates to the C program that it should
744 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
746 /*#define I_NETINET_IN /**/
749 * This symbol, if defined, indicates to the C program that it should
752 /*#define I_SFIO /**/
755 * This symbol, if defined, indicates that <stddef.h> exists and should
758 #define I_STDDEF /**/
761 * This symbol, if defined, indicates that <stdlib.h> exists and should
764 #define I_STDLIB /**/
767 * This symbol, if defined, indicates to the C program that it should
768 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
770 #define I_STRING /**/
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sys/dir.h>.
776 /*#define I_SYS_DIR /**/
779 * This symbol, if defined, indicates to the C program that it should
780 * include <sys/file.h> to get definition of R_OK and friends.
782 /*#define I_SYS_FILE /**/
785 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
786 * be included. Otherwise, include <sgtty.h> or <termio.h>.
789 * This symbol, if defined, indicates the <sys/sockio.h> should be included
790 * to get socket ioctl options, like SIOCATMARK.
792 /*#define I_SYS_IOCTL /**/
793 /*#define I_SYS_SOCKIO /**/
796 * This symbol, if defined, indicates to the C program that it should
797 * include <sys/ndir.h>.
799 /*#define I_SYS_NDIR /**/
802 * This symbol, if defined, indicates to the C program that it should
803 * include <sys/param.h>.
805 /*#define I_SYS_PARAM /**/
808 * This symbol, if defined, indicates to the C program that it should
809 * include <sys/resource.h>.
811 /*#define I_SYS_RESOURCE /**/
814 * This symbol, if defined, indicates to the C program that it should
815 * include <sys/select.h> in order to get definition of struct timeval.
817 /*#define I_SYS_SELECT /**/
820 * This symbol, if defined, indicates to the C program that it should
821 * include <sys/stat.h>.
823 #define I_SYS_STAT /**/
826 * This symbol, if defined, indicates to the C program that it should
827 * include <sys/times.h>.
829 /*#define I_SYS_TIMES /**/
832 * This symbol, if defined, indicates to the C program that it should
833 * include <sys/types.h>.
835 #define I_SYS_TYPES /**/
838 * This symbol, if defined, indicates to the C program that it should
839 * include <sys/un.h> to get UNIX domain socket definitions.
841 /*#define I_SYS_UN /**/
844 * This symbol, if defined, indicates to the C program that it should
845 * include <sys/wait.h>.
847 /*#define I_SYS_WAIT /**/
850 * This symbol, if defined, indicates that the program should include
851 * <termio.h> rather than <sgtty.h>. There are also differences in
852 * the ioctl() calls that depend on the value of this symbol.
855 * This symbol, if defined, indicates that the program should include
856 * the POSIX termios.h rather than sgtty.h or termio.h.
857 * There are also differences in the ioctl() calls that depend on the
858 * value of this symbol.
861 * This symbol, if defined, indicates that the program should include
862 * <sgtty.h> rather than <termio.h>. There are also differences in
863 * the ioctl() calls that depend on the value of this symbol.
865 /*#define I_TERMIO /**/
866 /*#define I_TERMIOS /**/
867 /*#define I_SGTTY /**/
870 * This symbol, if defined, indicates to the C program that it should
871 * include <unistd.h>.
873 /*#define I_UNISTD /**/
876 * This symbol, if defined, indicates to the C program that it should
882 * This symbol, if defined, indicates to the C program that it should
883 * include <values.h> to get definition of symbols like MINFLOAT or
884 * MAXLONG, i.e. machine dependant limitations. Probably, you
885 * should use <limits.h> instead, if it is available.
887 /*#define I_VALUES /**/
890 * This symbol, if defined, indicates to the C program that it should
893 /*#define I_VFORK /**/
896 * If defined, this macro indicates that the C compiler can handle
897 * function prototypes.
900 * This macro is used to declare function parameters for folks who want
901 * to make declarations with prototypes using a different style than
902 * the above macros. Use double parentheses. For example:
904 * int main _((int argc, char *argv[]));
906 #define CAN_PROTOTYPE /**/
914 * This symbol contains the value of sizeof(int) so that the C
915 * preprocessor can make decisions based on it.
918 * This symbol contains the value of sizeof(long) so that the C
919 * preprocessor can make decisions based on it.
922 * This symbol contains the value of sizeof(short) so that the C
923 * preprocessor can make decisions based on it.
925 #define INTSIZE 4 /**/
926 #define LONGSIZE 4 /**/
927 #define SHORTSIZE 2 /**/
930 * This symbol, if defined, signifies that the build
931 * process will produce some binary files that are going to be
932 * used in a cross-platform environment. This is the case for
933 * example with the NeXT "fat" binaries that contain executables
936 /*#define MULTIARCH /**/
939 * This symbol, if defined, tells that there's a 64-bit integer type,
940 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
941 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
943 /*#define HAS_QUAD /**/
945 # define Quad_t __int64 /**/
946 # define Uquad_t unsigned __int64 /**/
947 # define QUADKIND 5 /**/
948 # define QUAD_IS_INT 1
949 # define QUAD_IS_LONG 2
950 # define QUAD_IS_LONG_LONG 3
951 # define QUAD_IS_INT64_T 4
955 * This symbol, if defined, indicates that the accessx routine is
956 * available to do extended access checks.
958 /*#define HAS_ACCESSX /**/
961 * This symbol, if defined, indicates that the eaccess routine is
962 * available to do extended access checks.
964 /*#define HAS_EACCESS /**/
967 * This symbol, if defined, indicates to the C program that it should
968 * include <sys/access.h>.
970 /*#define I_SYS_ACCESS /**/
973 * This symbol, if defined, indicates to the C program that it should
974 * include <sys/security.h>.
976 /*#define I_SYS_SECURITY /**/
979 * This symbol contains the name of the operating system, as determined
980 * by Configure. You shouldn't rely on it too much; the specific
981 * feature tests from Configure are generally more reliable.
984 * This symbol contains the version of the operating system, as determined
985 * by Configure. You shouldn't rely on it too much; the specific
986 * feature tests from Configure are generally more reliable.
988 #define OSNAME "MSWin32" /**/
989 #define OSVERS "4.0" /**/
992 * This symbol contains the number of bytes required to align a
993 * double, or a long double when applicable. Usual values are 2,
994 * 4 and 8. The default is eight, for safety.
996 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
997 # define MEM_ALIGNBYTES 8
999 #define MEM_ALIGNBYTES 8
1003 * This variable, if defined, holds the name of the directory in
1004 * which the user wants to put architecture-dependent public
1005 * library files for perl5. It is most often a local directory
1006 * such as /usr/local/lib. Programs using this variable must be
1007 * prepared to deal with filename expansion. If ARCHLIB is the
1008 * same as PRIVLIB, it is not defined, since presumably the
1009 * program already searches PRIVLIB.
1012 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1013 * in programs that are not prepared to deal with ~ expansion at run-time.
1015 #define ARCHLIB "c:\\perl\\5.7.2\\lib\\MSWin32-x86-multi-thread" /**/
1016 /*#define ARCHLIB_EXP "" /**/
1019 * This symbol holds a string representing the architecture name.
1020 * It may be used to construct an architecture-dependant pathname
1021 * where library files may be held under a private library, for
1024 #define ARCHNAME "MSWin32-x86-multi-thread" /**/
1027 * This symbol, if defined, indicates that the atolf routine is
1028 * available to convert strings into long doubles.
1030 /*#define HAS_ATOLF /**/
1033 * This symbol, if defined, indicates that the atoll routine is
1034 * available to convert strings into long longs.
1036 /*#define HAS_ATOLL /**/
1039 * This symbol holds the path of the bin directory where the package will
1040 * be installed. Program must be prepared to deal with ~name substitution.
1043 * This symbol is the filename expanded version of the BIN symbol, for
1044 * programs that do not want to deal with that at run-time.
1046 #define BIN "c:\\perl\\5.7.2\\bin\\MSWin32-x86-multi-thread" /**/
1047 #define BIN_EXP "c:\\perl\\5.7.2\\bin\\MSWin32-x86-multi-thread" /**/
1049 /* PERL_BINCOMPAT_5005:
1050 * This symbol, if defined, indicates that this version of Perl should be
1051 * binary-compatible with Perl 5.005. This is impossible for builds
1052 * that use features like threads and multiplicity it is always undef
1053 * for those versions.
1055 /*#define PERL_BINCOMPAT_5005 /**/
1058 * This symbol holds the hexadecimal constant defined in byteorder,
1059 * i.e. 0x1234 or 0x4321, etc...
1060 * If the compiler supports cross-compiling or multiple-architecture
1061 * binaries (eg. on NeXT systems), use compiler-defined macros to
1062 * determine the byte order.
1063 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1064 * Binaries (MAB) on either big endian or little endian machines.
1065 * The endian-ness is available at compile-time. This only matters
1066 * for perl, where the config.h can be generated and installed on
1067 * one system, and used by a different architecture to build an
1068 * extension. Older versions of NeXT that might not have
1069 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1070 * so the default case (for NeXT) is big endian to catch them.
1071 * This might matter for NeXT 3.0.
1073 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
1074 # ifdef __LITTLE_ENDIAN__
1076 # define BYTEORDER 0x1234
1079 # define BYTEORDER 0x12345678
1083 # ifdef __BIG_ENDIAN__
1085 # define BYTEORDER 0x4321
1088 # define BYTEORDER 0x87654321
1093 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1094 # define BYTEORDER 0x4321
1097 #define BYTEORDER 0x1234 /* large digits for MSB */
1101 * This macro catenates 2 tokens together.
1104 * This macro surrounds its token with double quotes.
1107 #define CAT2(a,b) a/**/b
1108 #define STRINGIFY(a) "a"
1109 /* If you can get stringification with catify, tell me how! */
1112 #define PeRl_CaTiFy(a, b) a ## b
1113 #define PeRl_StGiFy(a) #a
1114 /* the additional level of indirection enables these macros to be
1115 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1116 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1117 #define StGiFy(a) PeRl_StGiFy(a)
1118 #define STRINGIFY(a) PeRl_StGiFy(a)
1120 #if 42 != 1 && 42 != 42
1121 # include "Bletch: How does this C preprocessor catenate tokens?"
1125 * This symbol contains the first part of the string which will invoke
1126 * the C preprocessor on the standard input and produce to standard
1127 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1128 * call a wrapper. See CPPRUN.
1131 * This symbol contains the second part of the string which will invoke
1132 * the C preprocessor on the standard input and produce to standard
1133 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1134 * to specify standard input, otherwise the value is "".
1137 * This symbol contains the string which will invoke a C preprocessor on
1138 * the standard input and produce to standard output. It needs to end
1139 * with CPPLAST, after all other preprocessor flags have been specified.
1140 * The main difference with CPPSTDIN is that this program will never be a
1141 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1142 * available directly to the user. Note that it may well be different from
1143 * the preprocessor used to compile the C program.
1146 * This symbol is intended to be used along with CPPRUN in the same manner
1147 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1149 #define CPPSTDIN "cl -nologo -E"
1151 #define CPPRUN "cl -nologo -E"
1155 * This symbol, if defined, indicates that the _fwalk system call is
1156 * available to apply a function to all the file handles.
1158 /*#define HAS__FWALK /**/
1161 * This manifest constant lets the C program know that the access()
1162 * system call is available to check for accessibility using real UID/GID.
1163 * (always present on UNIX.)
1165 #define HAS_ACCESS /**/
1168 * This symbol is defined if the C compiler can cast negative
1169 * or large floating point numbers to 32-bit ints.
1171 /*#define CASTI32 /**/
1174 * This symbol is defined if the C compiler can cast negative
1175 * numbers to unsigned longs, ints and shorts.
1178 * This symbol contains flags that say what difficulties the compiler
1179 * has casting odd floating values to unsigned long:
1181 * 1 = couldn't cast < 0
1182 * 2 = couldn't cast >= 0x80000000
1183 * 4 = couldn't cast in argument expression list
1185 #define CASTNEGFLOAT /**/
1186 #define CASTFLAGS 0 /**/
1189 * This symbol, if defined, indicates that the class routine is
1190 * available to classify doubles. Available for example in AIX.
1191 * The returned values are defined in <float.h> and are:
1193 * FP_PLUS_NORM Positive normalized, nonzero
1194 * FP_MINUS_NORM Negative normalized, nonzero
1195 * FP_PLUS_DENORM Positive denormalized, nonzero
1196 * FP_MINUS_DENORM Negative denormalized, nonzero
1198 * FP_MINUS_ZERO -0.0
1201 * FP_NANS Signaling Not a Number (NaNS)
1202 * FP_NANQ Quiet Not a Number (NaNQ)
1204 /*#define HAS_CLASS /**/
1207 * This symbol, if defined, indicates that the closedir() routine
1208 * does not return a value.
1210 /*#define VOID_CLOSEDIR /**/
1212 /* HAS_STRUCT_CMSGHDR:
1213 * This symbol, if defined, indicates that the struct cmsghdr
1216 /*#define HAS_STRUCT_CMSGHDR /**/
1219 * This symbol, if defined, indicates that the C-shell exists.
1222 * This symbol, if defined, contains the full pathname of csh.
1224 /*#define HAS_CSH /**/
1229 /* DLSYM_NEEDS_UNDERSCORE:
1230 * This symbol, if defined, indicates that we need to prepend an
1231 * underscore to the symbol name before calling dlsym(). This only
1232 * makes sense if you *have* dlsym, which we will presume is the
1233 * case if you're using dl_dlopen.xs.
1235 /*#define DLSYM_NEEDS_UNDERSCORE /**/
1237 /* HAS_DRAND48_PROTO:
1238 * This symbol, if defined, indicates that the system provides
1239 * a prototype for the drand48() function. Otherwise, it is up
1240 * to the program to supply one. A good guess is
1241 * extern double drand48 _((void));
1243 /*#define HAS_DRAND48_PROTO /**/
1246 * This symbol, if defined, indicates that the getgrent routine is
1247 * available for finalizing sequential access of the group database.
1249 /*#define HAS_ENDGRENT /**/
1252 * This symbol, if defined, indicates that the endhostent() routine is
1253 * available to close whatever was being used for host queries.
1255 /*#define HAS_ENDHOSTENT /**/
1258 * This symbol, if defined, indicates that the endnetent() routine is
1259 * available to close whatever was being used for network queries.
1261 /*#define HAS_ENDNETENT /**/
1264 * This symbol, if defined, indicates that the endprotoent() routine is
1265 * available to close whatever was being used for protocol queries.
1267 /*#define HAS_ENDPROTOENT /**/
1270 * This symbol, if defined, indicates that the getgrent routine is
1271 * available for finalizing sequential access of the passwd database.
1273 /*#define HAS_ENDPWENT /**/
1276 * This symbol, if defined, indicates that the endservent() routine is
1277 * available to close whatever was being used for service queries.
1279 /*#define HAS_ENDSERVENT /**/
1282 * This symbol, if defined, indicates that the fchdir routine is
1283 * available to change directory using a file descriptor.
1285 /*#define HAS_FCHDIR /**/
1288 * This symbol, if defined, indicates that fcntl() can be used
1289 * for file locking. Normally on Unix systems this is defined.
1290 * It may be undefined on VMS.
1292 /*#define FCNTL_CAN_LOCK /**/
1295 * This symbol, when defined, indicates presence of the fd_set typedef
1298 #define HAS_FD_SET /**/
1301 * This symbol, if defined, indicates that the finite routine is
1302 * available to check whether a double is finite (non-infinity non-NaN).
1304 /*#define HAS_FINITE /**/
1307 * This symbol, if defined, indicates that the finitel routine is
1308 * available to check whether a long double is finite
1309 * (non-infinity non-NaN).
1311 /*#define HAS_FINITEL /**/
1314 * This symbol, if defined, indicates that the system supports filenames
1315 * longer than 14 characters.
1317 #define FLEXFILENAMES /**/
1320 * This symbol, if defined, indicates that the fp_class routine is
1321 * available to classify doubles. Available for example in Digital UNIX.
1322 * The returned values are defined in <math.h> and are:
1324 * FP_SNAN Signaling NaN (Not-a-Number)
1325 * FP_QNAN Quiet NaN (Not-a-Number)
1326 * FP_POS_INF +infinity
1327 * FP_NEG_INF -infinity
1328 * FP_POS_NORM Positive normalized
1329 * FP_NEG_NORM Negative normalized
1330 * FP_POS_DENORM Positive denormalized
1331 * FP_NEG_DENORM Negative denormalized
1332 * FP_POS_ZERO +0.0 (positive zero)
1333 * FP_NEG_ZERO -0.0 (negative zero)
1335 /*#define HAS_FP_CLASS /**/
1338 * This symbol, if defined, indicates that the fpclass routine is
1339 * available to classify doubles. Available for example in Solaris/SVR4.
1340 * The returned values are defined in <ieeefp.h> and are:
1342 * FP_SNAN signaling NaN
1344 * FP_NINF negative infinity
1345 * FP_PINF positive infinity
1346 * FP_NDENORM negative denormalized non-zero
1347 * FP_PDENORM positive denormalized non-zero
1348 * FP_NZERO negative zero
1349 * FP_PZERO positive zero
1350 * FP_NNORM negative normalized non-zero
1351 * FP_PNORM positive normalized non-zero
1353 /*#define HAS_FPCLASS /**/
1356 * This symbol, if defined, indicates that the fpclassify routine is
1357 * available to classify doubles. Available for example in HP-UX.
1358 * The returned values are defined in <math.h> and are
1360 * FP_NORMAL Normalized
1362 * FP_INFINITE Infinity
1363 * FP_SUBNORMAL Denormalized
1367 /*#define HAS_FPCLASSIFY /**/
1370 * This symbol will be defined if the C compiler supports fpos64_t.
1372 /*#define HAS_FPOS64_T /**/
1375 * This symbol, if defined, indicates that the frexpl routine is
1376 * available to break a long double floating-point number into
1377 * a normalized fraction and an integral power of 2.
1379 /*#define HAS_FREXPL /**/
1381 /* HAS_STRUCT_FS_DATA:
1382 * This symbol, if defined, indicates that the struct fs_data
1383 * to do statfs() is supported.
1385 /*#define HAS_STRUCT_FS_DATA /**/
1388 * This symbol, if defined, indicates that the fseeko routine is
1389 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1391 /*#define HAS_FSEEKO /**/
1394 * This symbol, if defined, indicates that the fstatfs routine is
1395 * available to stat filesystems by file descriptors.
1397 /*#define HAS_FSTATFS /**/
1400 * This symbol, if defined, indicates that the fsync routine is
1401 * available to write a file's modified data and attributes to
1402 * permanent storage.
1404 /*#define HAS_FSYNC /**/
1407 * This symbol, if defined, indicates that the ftello routine is
1408 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1410 /*#define HAS_FTELLO /**/
1413 * This preprocessor macro is defined to convert a floating point
1414 * number to a string without a trailing decimal point. This
1415 * emulates the behavior of sprintf("%g"), but is sometimes much more
1416 * efficient. If gconvert() is not available, but gcvt() drops the
1417 * trailing decimal point, then gcvt() is used. If all else fails,
1418 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1419 * macro are: value, number of digits, whether trailing zeros should
1420 * be retained, and the output buffer.
1421 * Possible values are:
1422 * d_Gconvert='gconvert((x),(n),(t),(b))'
1423 * d_Gconvert='gcvt((x),(n),(b))'
1424 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1425 * The last two assume trailing zeros should not be kept.
1427 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1430 * This symbol, if defined, indicates that the getcwd routine is
1431 * available to get the current working directory.
1433 #define HAS_GETCWD /**/
1436 * This symbol, if defined, indicates that the getespwnam system call is
1437 * available to retrieve enchanced (shadow) password entries by name.
1439 /*#define HAS_GETESPWNAM /**/
1442 * This symbol, if defined, indicates that the getfsstat routine is
1443 * available to stat filesystems in bulk.
1445 /*#define HAS_GETFSSTAT /**/
1448 * This symbol, if defined, indicates that the getgrent routine is
1449 * available for sequential access of the group database.
1451 /*#define HAS_GETGRENT /**/
1453 /* HAS_GETHOSTBYADDR:
1454 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1455 * available to look up hosts by their IP addresses.
1457 #define HAS_GETHOSTBYADDR /**/
1459 /* HAS_GETHOSTBYNAME:
1460 * This symbol, if defined, indicates that the gethostbyname() routine is
1461 * available to look up host names in some data base or other.
1463 #define HAS_GETHOSTBYNAME /**/
1466 * This symbol, if defined, indicates that the gethostent() routine is
1467 * available to look up host names in some data base or another.
1469 /*#define HAS_GETHOSTENT /**/
1472 * This symbol, if defined, indicates that the C program may use the
1473 * gethostname() routine to derive the host name. See also HAS_UNAME
1477 * This symbol, if defined, indicates that the C program may use the
1478 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1482 * This symbol, if defined, indicates the command to feed to the
1483 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1484 * and HAS_UNAME. Note that the command uses a fully qualified path,
1485 * so that it is safe even if used by a process with super-user
1489 * This symbol, if defined, indicates that the C program may use the
1490 * contents of PHOSTNAME as a command to feed to the popen() routine
1491 * to derive the host name.
1493 #define HAS_GETHOSTNAME /**/
1494 #define HAS_UNAME /**/
1495 /*#define HAS_PHOSTNAME /**/
1496 #ifdef HAS_PHOSTNAME
1497 #define PHOSTNAME "" /* How to get the host name */
1500 /* HAS_GETHOST_PROTOS:
1501 * This symbol, if defined, indicates that <netdb.h> includes
1502 * prototypes for gethostent(), gethostbyname(), and
1503 * gethostbyaddr(). Otherwise, it is up to the program to guess
1504 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1506 #define HAS_GETHOST_PROTOS /**/
1509 * This symbol, if defined, indicates that the getitimer routine is
1510 * available to return interval timers.
1512 /*#define HAS_GETITIMER /**/
1515 * This symbol, if defined, indicates that the getmnt routine is
1516 * available to get filesystem mount info by filename.
1518 /*#define HAS_GETMNT /**/
1521 * This symbol, if defined, indicates that the getmntent routine is
1522 * available to iterate through mounted file systems to get their info.
1524 /*#define HAS_GETMNTENT /**/
1526 /* HAS_GETNETBYADDR:
1527 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1528 * available to look up networks by their IP addresses.
1530 /*#define HAS_GETNETBYADDR /**/
1532 /* HAS_GETNETBYNAME:
1533 * This symbol, if defined, indicates that the getnetbyname() routine is
1534 * available to look up networks by their names.
1536 /*#define HAS_GETNETBYNAME /**/
1539 * This symbol, if defined, indicates that the getnetent() routine is
1540 * available to look up network names in some data base or another.
1542 /*#define HAS_GETNETENT /**/
1544 /* HAS_GETNET_PROTOS:
1545 * This symbol, if defined, indicates that <netdb.h> includes
1546 * prototypes for getnetent(), getnetbyname(), and
1547 * getnetbyaddr(). Otherwise, it is up to the program to guess
1548 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1550 /*#define HAS_GETNET_PROTOS /**/
1553 * This symbol, if defined, indicates that the getpagesize system call
1554 * is available to get system page size, which is the granularity of
1555 * many memory management calls.
1557 /*#define HAS_GETPAGESIZE /**/
1560 * This symbol, if defined, indicates that the getprotoent() routine is
1561 * available to look up protocols in some data base or another.
1563 /*#define HAS_GETPROTOENT /**/
1566 * This symbol, if defined, indicates that the getpgrp routine is
1567 * available to get the current process group.
1570 * This symbol, if defined, indicates that getpgrp needs one
1571 * arguments whereas USG one needs none.
1573 /*#define HAS_GETPGRP /**/
1574 /*#define USE_BSD_GETPGRP /**/
1576 /* HAS_GETPROTOBYNAME:
1577 * This symbol, if defined, indicates that the getprotobyname()
1578 * routine is available to look up protocols by their name.
1580 /* HAS_GETPROTOBYNUMBER:
1581 * This symbol, if defined, indicates that the getprotobynumber()
1582 * routine is available to look up protocols by their number.
1584 #define HAS_GETPROTOBYNAME /**/
1585 #define HAS_GETPROTOBYNUMBER /**/
1587 /* HAS_GETPROTO_PROTOS:
1588 * This symbol, if defined, indicates that <netdb.h> includes
1589 * prototypes for getprotoent(), getprotobyname(), and
1590 * getprotobyaddr(). Otherwise, it is up to the program to guess
1591 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1593 #define HAS_GETPROTO_PROTOS /**/
1596 * This symbol, if defined, indicates that the getprpwnam system call is
1597 * available to retrieve protected (shadow) password entries by name.
1599 /*#define HAS_GETPRPWNAM /**/
1602 * This symbol, if defined, indicates that the getpwent routine is
1603 * available for sequential access of the passwd database.
1604 * If this is not available, the older getpw() function may be available.
1606 /*#define HAS_GETPWENT /**/
1609 * This symbol, if defined, indicates that the getservent() routine is
1610 * available to look up network services in some data base or another.
1612 /*#define HAS_GETSERVENT /**/
1614 /* HAS_GETSERV_PROTOS:
1615 * This symbol, if defined, indicates that <netdb.h> includes
1616 * prototypes for getservent(), getservbyname(), and
1617 * getservbyaddr(). Otherwise, it is up to the program to guess
1618 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1620 #define HAS_GETSERV_PROTOS /**/
1623 * This symbol, if defined, indicates that the getspnam system call is
1624 * available to retrieve SysV shadow password entries by name.
1626 /*#define HAS_GETSPNAM /**/
1628 /* HAS_GETSERVBYNAME:
1629 * This symbol, if defined, indicates that the getservbyname()
1630 * routine is available to look up services by their name.
1632 /* HAS_GETSERVBYPORT:
1633 * This symbol, if defined, indicates that the getservbyport()
1634 * routine is available to look up services by their port.
1636 #define HAS_GETSERVBYNAME /**/
1637 #define HAS_GETSERVBYPORT /**/
1640 * This symbol, if defined, indicates to the C program that
1641 * the GNU C library is being used.
1643 /*#define HAS_GNULIBC /**/
1644 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1645 # define _GNU_SOURCE
1648 * This symbol, if defined, indicates that the hasmntopt routine is
1649 * available to query the mount options of file systems.
1651 /*#define HAS_HASMNTOPT /**/
1654 * This symbol, if defined, indicates that the htonl() routine (and
1655 * friends htons() ntohl() ntohs()) are available to do network
1656 * order byte swapping.
1659 * This symbol, if defined, indicates that the htons() routine (and
1660 * friends htonl() ntohl() ntohs()) are available to do network
1661 * order byte swapping.
1664 * This symbol, if defined, indicates that the ntohl() routine (and
1665 * friends htonl() htons() ntohs()) are available to do network
1666 * order byte swapping.
1669 * This symbol, if defined, indicates that the ntohs() routine (and
1670 * friends htonl() htons() ntohl()) are available to do network
1671 * order byte swapping.
1673 #define HAS_HTONL /**/
1674 #define HAS_HTONS /**/
1675 #define HAS_NTOHL /**/
1676 #define HAS_NTOHS /**/
1679 * This symbol will defined if the C compiler supports int64_t.
1680 * Usually the <inttypes.h> needs to be included, but sometimes
1681 * <sys/types.h> is enough.
1683 /*#define HAS_INT64_T /**/
1686 * This manifest constant lets the C program know that isascii
1689 #define HAS_ISASCII /**/
1692 * This symbol, if defined, indicates that the isfinite routine is
1693 * available to check whether a double is finite (non-infinity non-NaN).
1695 /*#define HAS_ISFINITE /**/
1698 * This symbol, if defined, indicates that the isinf routine is
1699 * available to check whether a double is an infinity.
1701 /*#define HAS_ISINF /**/
1704 * This symbol, if defined, indicates that the isnan routine is
1705 * available to check whether a double is a NaN.
1707 #define HAS_ISNAN /**/
1710 * This symbol, if defined, indicates that the isnanl routine is
1711 * available to check whether a long double is a NaN.
1713 /*#define HAS_ISNANL /**/
1716 * This symbol, if defined, indicates that the lchown routine is
1717 * available to operate on a symbolic link (instead of following the
1720 /*#define HAS_LCHOWN /**/
1723 * This symbol, if defined, indicates that this system's <float.h>
1724 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1725 * of significant digits in a long double precision number. Unlike
1726 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1728 #define HAS_LDBL_DIG /**/
1731 * This symbol will be defined if the C compiler supports long
1735 * This symbol contains the size of a long double, so that the
1736 * C preprocessor can make decisions based on it. It is only
1737 * defined if the system supports long doubles.
1739 #define HAS_LONG_DOUBLE /**/
1740 #ifdef HAS_LONG_DOUBLE
1741 #define LONG_DOUBLESIZE 10 /**/
1745 * This symbol will be defined if the C compiler supports long long.
1748 * This symbol contains the size of a long long, so that the
1749 * C preprocessor can make decisions based on it. It is only
1750 * defined if the system supports long long.
1752 /*#define HAS_LONG_LONG /**/
1753 #ifdef HAS_LONG_LONG
1754 #define LONGLONGSIZE 8 /**/
1758 * This symbol, if defined, indicates that the system provides
1759 * a prototype for the lseek() function. Otherwise, it is up
1760 * to the program to supply one. A good guess is
1761 * extern off_t lseek(int, off_t, int);
1763 #define HAS_LSEEK_PROTO /**/
1766 * This symbol, if defined, indicates that the madvise system call is
1767 * available to map a file into memory.
1769 /*#define HAS_MADVISE /**/
1772 * This symbol, if defined, indicates that the memchr routine is available
1773 * to locate characters within a C string.
1775 #define HAS_MEMCHR /**/
1778 * This symbol, if defined, indicates that the mkdtemp routine is
1779 * available to exclusively create a uniquely named temporary directory.
1781 /*#define HAS_MKDTEMP /**/
1784 * This symbol, if defined, indicates that the mkstemp routine is
1785 * available to exclusively create and open a uniquely named
1788 /*#define HAS_MKSTEMP /**/
1791 * This symbol, if defined, indicates that the mkstemps routine is
1792 * available to excluslvely create and open a uniquely named
1793 * (with a suffix) temporary file.
1795 /*#define HAS_MKSTEMPS /**/
1798 * This symbol, if defined, indicates that the mmap system call is
1799 * available to map a file into memory.
1802 * This symbol holds the return type of the mmap() system call
1803 * (and simultaneously the type of the first argument).
1804 * Usually set to 'void *' or 'cadd_t'.
1806 /*#define HAS_MMAP /**/
1807 #define Mmap_t void * /**/
1810 * This symbol, if defined, indicates that the modfl routine is
1811 * available to split a long double x into a fractional part f and
1812 * an integer part i such that |f| < 1.0 and (f + i) = x.
1814 /* HAS_MODFL_POW32_BUG:
1815 * This symbol, if defined, indicates that the modfl routine is
1816 * broken for long doubles >= pow(2, 32).
1817 * For example from 4294967303.150000 one would get 4294967302.000000
1818 * and 1.150000. The bug has been seen in certain versions of glibc,
1819 * release 2.2.2 is known to be okay.
1821 /*#define HAS_MODFL /**/
1822 /*#define HAS_MODFL_POW32_BUG /**/
1825 * This symbol, if defined, indicates that the mprotect system call is
1826 * available to modify the access protection of a memory mapped file.
1828 /*#define HAS_MPROTECT /**/
1831 * This symbol, if defined, indicates that the entire msg*(2) library is
1832 * supported (IPC mechanism based on message queues).
1834 /*#define HAS_MSG /**/
1836 /* HAS_STRUCT_MSGHDR:
1837 * This symbol, if defined, indicates that the struct msghdr
1840 /*#define HAS_STRUCT_MSGHDR /**/
1843 * This symbol will be defined if the C compiler supports off64_t.
1845 /*#define HAS_OFF64_T /**/
1848 * This manifest constant lets the C program know that the three
1849 * argument form of open(2) is available.
1851 /*#define HAS_OPEN3 /**/
1853 /* OLD_PTHREAD_CREATE_JOINABLE:
1854 * This symbol, if defined, indicates how to create pthread
1855 * in joinable (aka undetached) state. NOTE: not defined
1856 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1857 * (the new version of the constant).
1858 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1861 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1863 /* HAS_PTHREAD_YIELD:
1864 * This symbol, if defined, indicates that the pthread_yield
1865 * routine is available to yield the execution of the current
1866 * thread. sched_yield is preferable to pthread_yield.
1869 * This symbol defines the way to yield the execution of
1870 * the current thread. Known ways are sched_yield,
1871 * pthread_yield, and pthread_yield with NULL.
1874 * This symbol, if defined, indicates that the sched_yield
1875 * routine is available to yield the execution of the current
1876 * thread. sched_yield is preferable to pthread_yield.
1878 /*#define HAS_PTHREAD_YIELD /**/
1879 #define SCHED_YIELD /**/
1880 /*#define HAS_SCHED_YIELD /**/
1883 * This symbol, if defined, indicates that the readv routine is
1884 * available to do gather reads. You will also need <sys/uio.h>
1885 * and there I_SYSUIO.
1887 /*#define HAS_READV /**/
1890 * This symbol, if defined, indicates that the recvmsg routine is
1891 * available to send structured socket messages.
1893 /*#define HAS_RECVMSG /**/
1896 * This symbol, if defined, indicates that the bcopy routine is available
1897 * to copy potentially overlapping memory blocks. Normally, you should
1898 * probably use memmove() or memcpy(). If neither is defined, roll your
1901 /*#define HAS_SAFE_BCOPY /**/
1904 * This symbol, if defined, indicates that the memcpy routine is available
1905 * to copy potentially overlapping memory blocks. If you need to
1906 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
1907 * use memmove() instead, if available.
1909 /*#define HAS_SAFE_MEMCPY /**/
1912 * This symbol, if defined, indicates that the memcmp routine is available
1913 * and can be used to compare relative magnitudes of chars with their high
1914 * bits set. If it is not defined, roll your own version.
1916 #define HAS_SANE_MEMCMP /**/
1919 * This symbol, if defined, indicates that the system provides
1920 * a prototype for the sbrk() function. Otherwise, it is up
1921 * to the program to supply one. Good guesses are
1922 * extern void* sbrk _((int));
1923 * extern void* sbrk _((size_t));
1925 /*#define HAS_SBRK_PROTO /**/
1928 * This symbol, if defined, indicates that the entire sem*(2) library is
1931 /*#define HAS_SEM /**/
1934 * This symbol, if defined, indicates that the sendmsg routine is
1935 * available to send structured socket messages.
1937 /*#define HAS_SENDMSG /**/
1940 * This symbol, if defined, indicates that the setgrent routine is
1941 * available for initializing sequential access of the group database.
1943 /*#define HAS_SETGRENT /**/
1946 * This symbol, if defined, indicates that the setgroups() routine is
1947 * available to set the list of process groups. If unavailable, multiple
1948 * groups are probably not supported.
1950 /*#define HAS_SETGROUPS /**/
1953 * This symbol, if defined, indicates that the sethostent() routine is
1956 /*#define HAS_SETHOSTENT /**/
1959 * This symbol, if defined, indicates that the setitimer routine is
1960 * available to set interval timers.
1962 /*#define HAS_SETITIMER /**/
1965 * This symbol, if defined, indicates that the setnetent() routine is
1968 /*#define HAS_SETNETENT /**/
1971 * This symbol, if defined, indicates that the setprotoent() routine is
1974 /*#define HAS_SETPROTOENT /**/
1977 * This symbol, if defined, indicates that the setpgrp routine is
1978 * available to set the current process group.
1981 * This symbol, if defined, indicates that setpgrp needs two
1982 * arguments whereas USG one needs none. See also HAS_SETPGID
1983 * for a POSIX interface.
1985 /*#define HAS_SETPGRP /**/
1986 /*#define USE_BSD_SETPGRP /**/
1988 /* HAS_SETPROCTITLE:
1989 * This symbol, if defined, indicates that the setproctitle routine is
1990 * available to set process title.
1992 /*#define HAS_SETPROCTITLE /**/
1995 * This symbol, if defined, indicates that the setpwent routine is
1996 * available for initializing sequential access of the passwd database.
1998 /*#define HAS_SETPWENT /**/
2001 * This symbol, if defined, indicates that the setservent() routine is
2004 /*#define HAS_SETSERVENT /**/
2007 * This symbol, if defined, indicates that the setvbuf routine is
2008 * available to change buffering on an open stdio stream.
2009 * to a line-buffered mode.
2011 #define HAS_SETVBUF /**/
2014 * This symbol, if defined, indicates that sfio should
2017 /*#define USE_SFIO /**/
2020 * This symbol, if defined, indicates that the entire shm*(2) library is
2023 /*#define HAS_SHM /**/
2026 * This symbol, if defined, indicates that Vr4's sigaction() routine
2029 /*#define HAS_SIGACTION /**/
2032 * This variable indicates to the C program that the sigsetjmp()
2033 * routine is available to save the calling process's registers
2034 * and stack environment for later use by siglongjmp(), and
2035 * to optionally save the process's signal mask. See
2036 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2039 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2042 * This macro is used in the same way as sigsetjmp(), but will invoke
2043 * traditional setjmp() if sigsetjmp isn't available.
2044 * See HAS_SIGSETJMP.
2047 * This macro is used in the same way as siglongjmp(), but will invoke
2048 * traditional longjmp() if siglongjmp isn't available.
2049 * See HAS_SIGSETJMP.
2051 /*#define HAS_SIGSETJMP /**/
2052 #ifdef HAS_SIGSETJMP
2053 #define Sigjmp_buf sigjmp_buf
2054 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2055 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2057 #define Sigjmp_buf jmp_buf
2058 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2059 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2063 * This symbol, if defined, indicates that the BSD socket interface is
2067 * This symbol, if defined, indicates that the BSD socketpair() call is
2071 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2072 * Checking just with #ifdef might not be enough because this symbol
2073 * has been known to be an enum.
2075 /* HAS_MSG_DONTROUTE:
2076 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2077 * Checking just with #ifdef might not be enough because this symbol
2078 * has been known to be an enum.
2081 * This symbol, if defined, indicates that the MSG_OOB is supported.
2082 * Checking just with #ifdef might not be enough because this symbol
2083 * has been known to be an enum.
2086 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2087 * Checking just with #ifdef might not be enough because this symbol
2088 * has been known to be an enum.
2091 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2092 * Checking just with #ifdef might not be enough because this symbol
2093 * has been known to be an enum.
2096 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2097 * Checking just with #ifdef might not be enough because this symbol
2098 * has been known to be an enum.
2100 #define HAS_SOCKET /**/
2101 /*#define HAS_SOCKETPAIR /**/
2102 /*#define HAS_MSG_CTRUNC /**/
2103 /*#define HAS_MSG_DONTROUTE /**/
2104 /*#define HAS_MSG_OOB /**/
2105 /*#define HAS_MSG_PEEK /**/
2106 /*#define HAS_MSG_PROXY /**/
2107 /*#define HAS_SCM_RIGHTS /**/
2110 * This symbol, if defined, indicates that the socks5_init routine is
2111 * available to initialize SOCKS 5.
2113 /*#define HAS_SOCKS5_INIT /**/
2116 * This symbol, if defined, indicates that the sqrtl routine is
2117 * available to do long double square roots.
2119 /*#define HAS_SQRTL /**/
2122 * This symbol is defined if this system has a stat structure declaring
2123 * st_blksize and st_blocks.
2125 #ifndef USE_STAT_BLOCKS
2126 /*#define USE_STAT_BLOCKS /**/
2129 /* HAS_STRUCT_STATFS_F_FLAGS:
2130 * This symbol, if defined, indicates that the struct statfs
2131 * does have the f_flags member containing the mount flags of
2132 * the filesystem containing the file.
2133 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2134 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2135 * have statfs() and struct statfs, they have ustat() and getmnt()
2136 * with struct ustat and struct fs_data.
2138 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
2140 /* HAS_STRUCT_STATFS:
2141 * This symbol, if defined, indicates that the struct statfs
2142 * to do statfs() is supported.
2144 /*#define HAS_STRUCT_STATFS /**/
2147 * This symbol, if defined, indicates that the fstatvfs routine is
2148 * available to stat filesystems by file descriptors.
2150 /*#define HAS_FSTATVFS /**/
2153 * This symbol is defined if the _ptr and _cnt fields (or similar)
2154 * of the stdio FILE structure can be used to access the stdio buffer
2155 * for a file handle. If this is defined, then the FILE_ptr(fp)
2156 * and FILE_cnt(fp) macros will also be defined and should be used
2157 * to access these fields.
2160 * This macro is used to access the _ptr field (or equivalent) of the
2161 * FILE structure pointed to by its argument. This macro will always be
2162 * defined if USE_STDIO_PTR is defined.
2164 /* STDIO_PTR_LVALUE:
2165 * This symbol is defined if the FILE_ptr macro can be used as an
2169 * This macro is used to access the _cnt field (or equivalent) of the
2170 * FILE structure pointed to by its argument. This macro will always be
2171 * defined if USE_STDIO_PTR is defined.
2173 /* STDIO_CNT_LVALUE:
2174 * This symbol is defined if the FILE_cnt macro can be used as an
2177 /* STDIO_PTR_LVAL_SETS_CNT:
2178 * This symbol is defined if using the FILE_ptr macro as an lvalue
2179 * to increase the pointer by n has the side effect of decreasing the
2180 * value of File_cnt(fp) by n.
2182 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2183 * This symbol is defined if using the FILE_ptr macro as an lvalue
2184 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2186 #define USE_STDIO_PTR /**/
2187 #ifdef USE_STDIO_PTR
2188 #define FILE_ptr(fp) ((fp)->_ptr)
2189 #define STDIO_PTR_LVALUE /**/
2190 #define FILE_cnt(fp) ((fp)->_cnt)
2191 #define STDIO_CNT_LVALUE /**/
2192 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
2193 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2197 * This symbol is defined if the _base field (or similar) of the
2198 * stdio FILE structure can be used to access the stdio buffer for
2199 * a file handle. If this is defined, then the FILE_base(fp) macro
2200 * will also be defined and should be used to access this field.
2201 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2202 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2203 * will never be defined unless USE_STDIO_PTR is.
2206 * This macro is used to access the _base field (or equivalent) of the
2207 * FILE structure pointed to by its argument. This macro will always be
2208 * defined if USE_STDIO_BASE is defined.
2211 * This macro is used to determine the number of bytes in the I/O
2212 * buffer pointed to by _base field (or equivalent) of the FILE
2213 * structure pointed to its argument. This macro will always be defined
2214 * if USE_STDIO_BASE is defined.
2216 #define USE_STDIO_BASE /**/
2217 #ifdef USE_STDIO_BASE
2218 #define FILE_base(fp) ((fp)->_base)
2219 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
2223 * This symbol, if defined, indicates that the strerror routine is
2224 * available to translate error numbers to strings. See the writeup
2225 * of Strerror() in this file before you try to define your own.
2228 * This symbol, if defined, indicates that the sys_errlist array is
2229 * available to translate error numbers to strings. The extern int
2230 * sys_nerr gives the size of that table.
2233 * This preprocessor symbol is defined as a macro if strerror() is
2234 * not available to translate error numbers to strings but sys_errlist[]
2237 #define HAS_STRERROR /**/
2238 #define HAS_SYS_ERRLIST /**/
2239 #define Strerror(e) strerror(e)
2242 * This symbol, if defined, indicates that the strtold routine is
2243 * available to convert strings to long doubles.
2245 /*#define HAS_STRTOLD /**/
2248 * This symbol, if defined, indicates that the strtoll routine is
2249 * available to convert strings to long longs.
2251 /*#define HAS_STRTOLL /**/
2254 * This symbol, if defined, indicates that the strtoq routine is
2255 * available to convert strings to long longs (quads).
2257 /*#define HAS_STRTOQ /**/
2260 * This symbol, if defined, indicates that the strtoul routine is
2261 * available to provide conversion of strings to unsigned long.
2263 #define HAS_STRTOUL /**/
2266 * This symbol, if defined, indicates that the strtoull routine is
2267 * available to convert strings to unsigned long longs.
2269 /*#define HAS_STRTOULL /**/
2272 * This symbol, if defined, indicates that the strtouq routine is
2273 * available to convert strings to unsigned long longs (quads).
2275 /*#define HAS_STRTOUQ /**/
2277 /* HAS_TELLDIR_PROTO:
2278 * This symbol, if defined, indicates that the system provides
2279 * a prototype for the telldir() function. Otherwise, it is up
2280 * to the program to supply one. A good guess is
2281 * extern long telldir _((DIR*));
2283 #define HAS_TELLDIR_PROTO /**/
2286 * This symbol holds the type returned by time(). It can be long,
2287 * or time_t on BSD sites (in which case <sys/types.h> should be
2290 #define Time_t time_t /* Time type */
2293 * This symbol, if defined, indicates that the times() routine exists.
2294 * Note that this became obsolete on some systems (SUNOS), which now
2295 * use getrusage(). It may be necessary to include <sys/times.h>.
2297 #define HAS_TIMES /**/
2300 * This symbol, if defined, indicates that the ualarm routine is
2301 * available to do alarms with microsecond granularity.
2303 /*#define HAS_UALARM /**/
2306 * This symbol, if defined, indicates that the union semun is
2307 * defined by including <sys/sem.h>. If not, the user code
2308 * probably needs to define it as:
2311 * struct semid_ds *buf;
2312 * unsigned short *array;
2315 /* USE_SEMCTL_SEMUN:
2316 * This symbol, if defined, indicates that union semun is
2317 * used for semctl IPC_STAT.
2319 /* USE_SEMCTL_SEMID_DS:
2320 * This symbol, if defined, indicates that struct semid_ds * is
2321 * used for semctl IPC_STAT.
2323 #define HAS_UNION_SEMUN /**/
2324 /*#define USE_SEMCTL_SEMUN /**/
2325 /*#define USE_SEMCTL_SEMID_DS /**/
2328 * This symbol, if defined, indicates that the unordered routine is
2329 * available to check whether two doubles are unordered
2330 * (effectively: whether either of them is NaN)
2332 /*#define HAS_UNORDERED /**/
2335 * This symbol, if defined, indicates that the ustat system call is
2336 * available to query file system statistics by dev_t.
2338 /*#define HAS_USTAT /**/
2341 * This symbol, if defined, indicates that vfork() exists.
2343 /*#define HAS_VFORK /**/
2346 * This symbol's value is either "void" or "int", corresponding to the
2347 * appropriate return type of a signal handler. Thus, you can declare
2348 * a signal handler using "Signal_t (*handler)()", and define the
2349 * handler using "Signal_t handler(sig)".
2351 #define Signal_t void /* Signal handler's return type */
2354 * This symbol, if defined, indicates that the vprintf routine is available
2355 * to printf with a pointer to an argument list. If unavailable, you
2356 * may need to write your own, probably in terms of _doprnt().
2358 /* USE_CHAR_VSPRINTF:
2359 * This symbol is defined if this system has vsprintf() returning type
2360 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2361 * is up to the package author to declare vsprintf correctly based on the
2364 #define HAS_VPRINTF /**/
2365 /*#define USE_CHAR_VSPRINTF /**/
2368 * This symbol, if defined, indicates that the writev routine is
2369 * available to do scatter writes.
2371 /*#define HAS_WRITEV /**/
2373 /* USE_DYNAMIC_LOADING:
2374 * This symbol, if defined, indicates that dynamic loading of
2375 * some sort is available.
2377 #define USE_DYNAMIC_LOADING /**/
2380 * This symbol contains the size of a double, so that the C preprocessor
2381 * can make decisions based on it.
2383 #define DOUBLESIZE 8 /**/
2386 * This symbol, if defined, indicates that this system uses
2389 /*#define EBCDIC /**/
2392 * This symbol, if defined, tells that fflush(NULL) does flush
2393 * all pending stdio output.
2396 * This symbol, if defined, tells that to flush
2397 * all pending stdio output one must loop through all
2398 * the stdio file handles stored in an array and fflush them.
2399 * Note that if fflushNULL is defined, fflushall will not
2400 * even be probed for and will be left undefined.
2402 #define FFLUSH_NULL /**/
2403 /*#define FFLUSH_ALL /**/
2406 * This symbol holds the type used to declare file positions in libc.
2407 * It can be fpos_t, long, uint, etc... It may be necessary to include
2408 * <sys/types.h> to get any typedef'ed information.
2410 #define Fpos_t fpos_t /* File position type */
2413 * This symbol defines the format string used for printing a Gid_t.
2415 #define Gid_t_f "ld" /**/
2418 * This symbol holds the signedess of a Gid_t.
2419 * 1 for unsigned, -1 for signed.
2421 #define Gid_t_sign -1 /* GID sign */
2424 * This symbol holds the size of a Gid_t in bytes.
2426 #define Gid_t_size 4 /* GID size */
2429 * This symbol holds the return type of getgid() and the type of
2430 * argument to setrgid() and related functions. Typically,
2431 * it is the type of group ids in the kernel. It can be int, ushort,
2432 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2433 * any typedef'ed information.
2435 #define Gid_t gid_t /* Type for getgid(), etc... */
2438 * This symbol holds the type used for the second argument to
2439 * getgroups() and setgroups(). Usually, this is the same as
2440 * gidtype (gid_t) , but sometimes it isn't.
2441 * It can be int, ushort, gid_t, etc...
2442 * It may be necessary to include <sys/types.h> to get any
2443 * typedef'ed information. This is only required if you have
2444 * getgroups() or setgroups()..
2446 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2447 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
2451 * This symbol contains the type of the prefix structure element
2452 * in the <db.h> header file. In older versions of DB, it was
2453 * int, while in newer ones it is u_int32_t.
2456 * This symbol contains the type of the prefix structure element
2457 * in the <db.h> header file. In older versions of DB, it was
2458 * int, while in newer ones it is size_t.
2460 /* DB_VERSION_MAJOR_CFG:
2461 * This symbol, if defined, defines the major version number of
2462 * Berkeley DB found in the <db.h> header when Perl was configured.
2464 /* DB_VERSION_MINOR_CFG:
2465 * This symbol, if defined, defines the minor version number of
2466 * Berkeley DB found in the <db.h> header when Perl was configured.
2467 * For DB version 1 this is always 0.
2469 /* DB_VERSION_PATCH_CFG:
2470 * This symbol, if defined, defines the patch version number of
2471 * Berkeley DB found in the <db.h> header when Perl was configured.
2472 * For DB version 1 this is always 0.
2474 #define DB_Hash_t int /**/
2475 #define DB_Prefix_t int /**/
2476 #define DB_VERSION_MAJOR_CFG undef /**/
2477 #define DB_VERSION_MINOR_CFG undef /**/
2478 #define DB_VERSION_PATCH_CFG undef /**/
2481 * This symbol, if defined, indicates that <fp_class.h> exists and
2482 * should be included.
2484 /*#define I_FP_CLASS /**/
2487 * This symbol, if defined, indicates to the C program that it should
2491 * This symbol, if defined, indicates to the C program that struct group
2492 * in <grp.h> contains gr_passwd.
2494 /*#define I_GRP /**/
2495 /*#define GRPASSWD /**/
2498 * This symbol, if defined, indicates that <ieeefp.h> exists and
2499 * should be included.
2501 /*#define I_IEEEFP /**/
2504 * This symbol, if defined, indicates to the C program that it should
2505 * include <inttypes.h>.
2507 /*#define I_INTTYPES /**/
2510 * This symbol, if defined, indicates that <libutil.h> exists and
2511 * should be included.
2513 /*#define I_LIBUTIL /**/
2516 * This symbol, if defined, indicates to the C program that it should
2517 * include <mach/cthreads.h>.
2519 /*#define I_MACH_CTHREADS /**/
2522 * This symbol, if defined, indicates that <mntent.h> exists and
2523 * should be included.
2525 /*#define I_MNTENT /**/
2528 * This symbol, if defined, indicates that <netdb.h> exists and
2529 * should be included.
2531 /*#define I_NETDB /**/
2534 * This symbol, if defined, indicates to the C program that it should
2535 * include <netinet/tcp.h>.
2537 /*#define I_NETINET_TCP /**/
2540 * This symbol, if defined, indicates that <poll.h> exists and
2541 * should be included.
2543 /*#define I_POLL /**/
2546 * This symbol, if defined, indicates that <prot.h> exists and
2547 * should be included.
2549 /*#define I_PROT /**/
2552 * This symbol, if defined, indicates to the C program that it should
2553 * include <pthread.h>.
2555 /*#define I_PTHREAD /**/
2558 * This symbol, if defined, indicates to the C program that it should
2562 * This symbol, if defined, indicates to the C program that struct passwd
2563 * contains pw_quota.
2566 * This symbol, if defined, indicates to the C program that struct passwd
2570 * This symbol, if defined, indicates to the C program that struct passwd
2571 * contains pw_change.
2574 * This symbol, if defined, indicates to the C program that struct passwd
2575 * contains pw_class.
2578 * This symbol, if defined, indicates to the C program that struct passwd
2579 * contains pw_expire.
2582 * This symbol, if defined, indicates to the C program that struct passwd
2583 * contains pw_comment.
2586 * This symbol, if defined, indicates to the C program that struct passwd
2587 * contains pw_gecos.
2590 * This symbol, if defined, indicates to the C program that struct passwd
2591 * contains pw_passwd.
2593 /*#define I_PWD /**/
2594 /*#define PWQUOTA /**/
2595 /*#define PWAGE /**/
2596 /*#define PWCHANGE /**/
2597 /*#define PWCLASS /**/
2598 /*#define PWEXPIRE /**/
2599 /*#define PWCOMMENT /**/
2600 /*#define PWGECOS /**/
2601 /*#define PWPASSWD /**/
2604 * This symbol, if defined, indicates that <shadow.h> exists and
2605 * should be included.
2607 /*#define I_SHADOW /**/
2610 * This symbol, if defined, indicates that <socks.h> exists and
2611 * should be included.
2613 /*#define I_SOCKS /**/
2616 * This symbol, if defined, indicates that <sunmath.h> exists and
2617 * should be included.
2619 /*#define I_SUNMATH /**/
2622 * This symbol, if defined, indicates that <syslog.h> exists and
2623 * should be included.
2625 /*#define I_SYSLOG /**/
2628 * This symbol, if defined, indicates that <sys/mode.h> exists and
2629 * should be included.
2631 /*#define I_SYSMODE /**/
2634 * This symbol, if defined, indicates that <sys/mount.h> exists and
2635 * should be included.
2637 /*#define I_SYS_MOUNT /**/
2640 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2642 /*#define I_SYS_STATFS /**/
2645 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2646 * should be included.
2648 /*#define I_SYS_STATVFS /**/
2651 * This symbol, if defined, indicates that <sys/uio.h> exists and
2652 * should be included.
2654 /*#define I_SYSUIO /**/
2657 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2658 * should be included.
2660 /*#define I_SYSUTSNAME /**/
2663 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2664 * should be included.
2666 /*#define I_SYS_VFS /**/
2669 * This symbol, if defined, indicates to the C program that it should
2673 * This symbol, if defined, indicates to the C program that it should
2674 * include <sys/time.h>.
2676 /* I_SYS_TIME_KERNEL:
2677 * This symbol, if defined, indicates to the C program that it should
2678 * include <sys/time.h> with KERNEL defined.
2681 /*#define I_SYS_TIME /**/
2682 /*#define I_SYS_TIME_KERNEL /**/
2685 * This symbol, if defined, indicates that <ustat.h> exists and
2686 * should be included.
2688 /*#define I_USTAT /**/
2690 /* PERL_INC_VERSION_LIST:
2691 * This variable specifies the list of subdirectories in over
2692 * which perl.c:incpush() and lib/lib.pm will automatically
2693 * search when adding directories to @INC, in a format suitable
2694 * for a C initialization string. See the inc_version_list entry
2695 * in Porting/Glossary for more details.
2697 #define PERL_INC_VERSION_LIST 0 /**/
2699 /* INSTALL_USR_BIN_PERL:
2700 * This symbol, if defined, indicates that Perl is to be installed
2701 * also as /usr/bin/perl.
2703 /*#define INSTALL_USR_BIN_PERL /**/
2706 * This symbol, if defined, contains the string used by stdio to
2707 * format long doubles (format 'f') for output.
2710 * This symbol, if defined, contains the string used by stdio to
2711 * format long doubles (format 'g') for output.
2714 * This symbol, if defined, contains the string used by stdio to
2715 * format long doubles (format 'e') for output.
2718 * This symbol, if defined, contains the string used by stdio to
2719 * format long doubles (format 'f') for input.
2721 /*#define PERL_PRIfldbl "f" /**/
2722 /*#define PERL_PRIgldbl "g" /**/
2723 /*#define PERL_PRIeldbl "e" /**/
2724 /*#define PERL_SCNfldbl undef /**/
2727 * This symbol holds the type used to declare offsets in the kernel.
2728 * It can be int, long, off_t, etc... It may be necessary to include
2729 * <sys/types.h> to get any typedef'ed information.
2732 * This symbol holds the number of bytes used by the Off_t.
2735 * This symbol holds the number of bytes used by the Off_t.
2737 #define Off_t off_t /* <offset> type */
2738 #define LSEEKSIZE 4 /* <offset> size */
2739 #define Off_t_size 4 /* <offset> size */
2742 * This variable contains the return type of free(). It is usually
2743 * void, but occasionally int.
2746 * This symbol is the type of pointer returned by malloc and realloc.
2748 #define Malloc_t void * /**/
2749 #define Free_t void /**/
2752 * This symbol, if defined, indicates that we're using our own malloc.
2754 /*#define MYMALLOC /**/
2757 * This symbol holds the type used to declare file modes
2758 * for systems calls. It is usually mode_t, but may be
2759 * int or unsigned short. It may be necessary to include <sys/types.h>
2760 * to get any typedef'ed information.
2762 #define Mode_t mode_t /* file mode parameter for system calls */
2765 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2766 * non-blocking I/O for the file descriptor. Note that there is no way
2767 * back, i.e. you cannot turn it blocking again this way. If you wish to
2768 * alternatively switch between blocking and non-blocking, use the
2769 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2772 * This symbol holds the errno error code set by read() when no data was
2773 * present on the non-blocking file descriptor.
2776 * This symbol holds the return code from read() when no data is present
2777 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2778 * not defined, then you can't distinguish between no data and EOF by
2779 * issuing a read(). You'll have to find another way to tell for sure!
2782 * This symbol, if defined, indicates to the C program that a read() on
2783 * a non-blocking file descriptor will return 0 on EOF, and not the value
2784 * held in RD_NODATA (-1 usually, in that case!).
2786 #define VAL_O_NONBLOCK O_NONBLOCK
2787 #define VAL_EAGAIN EAGAIN
2788 #define RD_NODATA -1
2789 #define EOF_NONBLOCK
2792 * This symbol, if defined, indicates that the system stores
2793 * the variable argument list datatype, va_list, in a format
2794 * that cannot be copied by simple assignment, so that some
2795 * other means must be used when copying is required.
2796 * As such systems vary in their provision (or non-provision)
2797 * of copying mechanisms, handy.h defines a platform-
2798 * independent macro, Perl_va_copy(src, dst), to do the job.
2800 /*#define NEED_VA_COPY /**/
2803 * This symbol holds the type used for the 1st argument
2804 * to gethostbyaddr().
2807 * This symbol holds the type used for the 2nd argument
2808 * to gethostbyaddr().
2811 * This symbol holds the type used for the argument to
2815 * This symbol holds the type used for the 1st argument to
2818 #define Netdb_host_t char * /**/
2819 #define Netdb_hlen_t int /**/
2820 #define Netdb_name_t char * /**/
2821 #define Netdb_net_t long /**/
2823 /* PERL_OTHERLIBDIRS:
2824 * This variable contains a colon-separated set of paths for the perl
2825 * binary to search for additional library files or modules.
2826 * These directories will be tacked to the end of @INC.
2827 * Perl will automatically search below each path for version-
2828 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2831 /*#define PERL_OTHERLIBDIRS "" /**/
2834 * This symbol defines the C type used for Perl's IV.
2837 * This symbol defines the C type used for Perl's UV.
2840 * This symbol defines the C type used for Perl's I8.
2843 * This symbol defines the C type used for Perl's U8.
2846 * This symbol defines the C type used for Perl's I16.
2849 * This symbol defines the C type used for Perl's U16.
2852 * This symbol defines the C type used for Perl's I32.
2855 * This symbol defines the C type used for Perl's U32.
2858 * This symbol defines the C type used for Perl's I64.
2861 * This symbol defines the C type used for Perl's U64.
2864 * This symbol defines the C type used for Perl's NV.
2867 * This symbol contains the sizeof(IV).
2870 * This symbol contains the sizeof(UV).
2873 * This symbol contains the sizeof(I8).
2876 * This symbol contains the sizeof(U8).
2879 * This symbol contains the sizeof(I16).
2882 * This symbol contains the sizeof(U16).
2885 * This symbol contains the sizeof(I32).
2888 * This symbol contains the sizeof(U32).
2891 * This symbol contains the sizeof(I64).
2894 * This symbol contains the sizeof(U64).
2897 * This symbol contains the sizeof(NV).
2900 * This symbol, if defined, indicates that a variable of type NVTYPE
2901 * can preserve all the bits of a variable of type UVTYPE.
2903 /* NV_PRESERVES_UV_BITS:
2904 * This symbol contains the number of bits a variable of type NVTYPE
2905 * can preserve of a variable of type UVTYPE.
2907 #define IVTYPE long /**/
2908 #define UVTYPE unsigned long /**/
2909 #define I8TYPE char /**/
2910 #define U8TYPE unsigned char /**/
2911 #define I16TYPE short /**/
2912 #define U16TYPE unsigned short /**/
2913 #define I32TYPE long /**/
2914 #define U32TYPE unsigned long /**/
2916 #define I64TYPE __int64 /**/
2917 #define U64TYPE unsigned __int64 /**/
2919 #define NVTYPE double /**/
2920 #define IVSIZE 4 /**/
2921 #define UVSIZE 4 /**/
2922 #define I8SIZE 1 /**/
2923 #define U8SIZE 1 /**/
2924 #define I16SIZE 2 /**/
2925 #define U16SIZE 2 /**/
2926 #define I32SIZE 4 /**/
2927 #define U32SIZE 4 /**/
2929 #define I64SIZE 8 /**/
2930 #define U64SIZE 8 /**/
2932 #define NVSIZE 8 /**/
2933 #define NV_PRESERVES_UV
2934 #define NV_PRESERVES_UV_BITS 32
2937 * This symbol defines the format string used for printing a Perl IV
2938 * as a signed decimal integer.
2941 * This symbol defines the format string used for printing a Perl UV
2942 * as an unsigned decimal integer.
2945 * This symbol defines the format string used for printing a Perl UV
2946 * as an unsigned octal integer.
2949 * This symbol defines the format string used for printing a Perl UV
2950 * as an unsigned hexadecimal integer in lowercase abcdef.
2953 * This symbol defines the format string used for printing a Perl UV
2954 * as an unsigned hexadecimal integer in uppercase ABCDEF.
2957 * This symbol defines the format string used for printing a Perl NV
2958 * using %e-ish floating point format.
2961 * This symbol defines the format string used for printing a Perl NV
2962 * using %f-ish floating point format.
2965 * This symbol defines the format string used for printing a Perl NV
2966 * using %g-ish floating point format.
2968 #define IVdf "ld" /**/
2969 #define UVuf "lu" /**/
2970 #define UVof "lo" /**/
2971 #define UVxf "lx" /**/
2972 #define UVXf "lX" /**/
2973 #define NVef "e" /**/
2974 #define NVff "f" /**/
2975 #define NVgf "g" /**/
2978 * This symbol holds the type used to declare process ids in the kernel.
2979 * It can be int, uint, pid_t, etc... It may be necessary to include
2980 * <sys/types.h> to get any typedef'ed information.
2982 #define Pid_t int /* PID type */
2985 * This symbol contains the name of the private library for this package.
2986 * The library is private in the sense that it needn't be in anyone's
2987 * execution path, but it should be accessible by the world. The program
2988 * should be prepared to do ~ expansion.
2991 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2992 * in programs that are not prepared to deal with ~ expansion at run-time.
2994 #define PRIVLIB "c:\\perl\\5.7.2\\lib" /**/
2995 #define PRIVLIB_EXP (win32_get_privlib("5.7.2")) /**/
2998 * This symbol contains the size of a pointer, so that the C preprocessor
2999 * can make decisions based on it. It will be sizeof(void *) if
3000 * the compiler supports (void *); otherwise it will be
3003 #define PTRSIZE 4 /**/
3006 * This macro is to be used to generate uniformly distributed
3007 * random numbers over the range [0., 1.[. You may have to supply
3008 * an 'extern double drand48();' in your program since SunOS 4.1.3
3009 * doesn't provide you with anything relevant in its headers.
3010 * See HAS_DRAND48_PROTO.
3013 * This symbol defines the type of the argument of the
3014 * random seed function.
3017 * This symbol defines the macro to be used in seeding the
3018 * random number generator (see Drand01).
3021 * This symbol indicates how many bits are produced by the
3022 * function used to generate normalized random numbers.
3023 * Values include 15, 16, 31, and 48.
3025 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
3026 #define Rand_seed_t unsigned /**/
3027 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
3028 #define RANDBITS 15 /**/
3031 * This symbol holds the minimum number of bits operated by select.
3032 * That is, if you do select(n, ...), how many bits at least will be
3033 * cleared in the masks if some activity is detected. Usually this
3034 * is either n or 32*ceil(n/32), especially many little-endians do
3035 * the latter. This is only useful if you have select(), naturally.
3037 #define SELECT_MIN_BITS 32 /**/
3040 * This symbol holds the type used for the 2nd, 3rd, and 4th
3041 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3042 * is defined, and 'int *' otherwise. This is only useful if you
3043 * have select(), of course.
3045 #define Select_fd_set_t Perl_fd_set * /**/
3048 * This symbol contains a list of signal names in order of
3049 * signal number. This is intended
3050 * to be used as a static array initialization, like this:
3051 * char *sig_name[] = { SIG_NAME };
3052 * The signals in the list are separated with commas, and each signal
3053 * is surrounded by double quotes. There is no leading SIG in the signal
3054 * name, i.e. SIGQUIT is known as "QUIT".
3055 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3056 * etc., where nn is the actual signal number (e.g. NUM37).
3057 * The signal number for sig_name[i] is stored in sig_num[i].
3058 * The last element is 0 to terminate the list with a NULL. This
3059 * corresponds to the 0 at the end of the sig_num list.
3062 * This symbol contains a list of signal numbers, in the same order as the
3063 * SIG_NAME list. It is suitable for static array initialization, as in:
3064 * int sig_num[] = { SIG_NUM };
3065 * The signals in the list are separated with commas, and the indices
3066 * within that list and the SIG_NAME list match, so it's easy to compute
3067 * the signal name from a number or vice versa at the price of a small
3068 * dynamic linear lookup.
3069 * Duplicates are allowed, but are moved to the end of the list.
3070 * The signal number corresponding to sig_name[i] is sig_number[i].
3071 * if (i < NSIG) then sig_number[i] == i.
3072 * The last element is 0, corresponding to the 0 at the end of
3073 * the sig_name list.
3076 * This variable contains the number of elements of the sig_name
3077 * and sig_num arrays, excluding the final NULL entry.
3079 #define SIG_NAME "ZERO", "HUP", "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 /**/
3080 #define SIG_NUM 0, 1, 2, 21, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 20, 0 /**/
3081 #define SIG_SIZE 27 /**/
3084 * This symbol contains the name of the private library for this package.
3085 * The library is private in the sense that it needn't be in anyone's
3086 * execution path, but it should be accessible by the world. The program
3087 * should be prepared to do ~ expansion.
3088 * The standard distribution will put nothing in this directory.
3089 * After perl has been installed, users may install their own local
3090 * architecture-dependent modules in this directory with
3091 * MakeMaker Makefile.PL
3092 * or equivalent. See INSTALL for details.
3095 * This symbol contains the ~name expanded version of SITEARCH, to be used
3096 * in programs that are not prepared to deal with ~ expansion at run-time.
3098 #define SITEARCH "c:\\perl\\site\\5.7.2\\lib\\MSWin32-x86-multi-thread" /**/
3099 /*#define SITEARCH_EXP "" /**/
3102 * This symbol contains the name of the private library for this package.
3103 * The library is private in the sense that it needn't be in anyone's
3104 * execution path, but it should be accessible by the world. The program
3105 * should be prepared to do ~ expansion.
3106 * The standard distribution will put nothing in this directory.
3107 * After perl has been installed, users may install their own local
3108 * architecture-independent modules in this directory with
3109 * MakeMaker Makefile.PL
3110 * or equivalent. See INSTALL for details.
3113 * This symbol contains the ~name expanded version of SITELIB, to be used
3114 * in programs that are not prepared to deal with ~ expansion at run-time.
3117 * This define is SITELIB_EXP with any trailing version-specific component
3118 * removed. The elements in inc_version_list (inc_version_list.U) can
3119 * be tacked onto this variable to generate a list of directories to search.
3121 #define SITELIB "c:\\perl\\site\\5.7.2\\lib" /**/
3122 #define SITELIB_EXP (win32_get_sitelib("5.7.2")) /**/
3123 #define SITELIB_STEM "" /**/
3126 * This symbol holds the size of a Size_t in bytes.
3128 #define Size_t_size 4 /**/
3131 * This symbol holds the type used to declare length parameters
3132 * for string functions. It is usually size_t, but may be
3133 * unsigned long, int, etc. It may be necessary to include
3134 * <sys/types.h> to get any typedef'ed information.
3136 #define Size_t size_t /* length paramater for string functions */
3139 * This symbol holds the type used for the size argument of
3140 * various socket calls (just the base type, not the pointer-to).
3142 #define Sock_size_t int /**/
3145 * This symbol holds the type used by functions that return
3146 * a count of bytes or an error condition. It must be a signed type.
3147 * It is usually ssize_t, but may be long or int, etc.
3148 * It may be necessary to include <sys/types.h> or <unistd.h>
3149 * to get any typedef'ed information.
3150 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3152 #define SSize_t int /* signed count of bytes */
3155 * This variable contains the string to put in front of a perl
3156 * script to make sure (one hopes) that it runs with perl and not
3159 #define STARTPERL "#!perl" /**/
3162 * This symbol is defined to be the type of char used in stdio.h.
3163 * It has the values "unsigned char" or "char".
3165 #define STDCHAR char /**/
3167 /* HAS_STDIO_STREAM_ARRAY:
3168 * This symbol, if defined, tells that there is an array
3169 * holding the stdio streams.
3171 /* STDIO_STREAM_ARRAY:
3172 * This symbol tells the name of the array holding the stdio streams.
3173 * Usual values include _iob, __iob, and __sF.
3175 /*#define HAS_STDIO_STREAM_ARRAY /**/
3176 #define STDIO_STREAM_ARRAY
3179 * This symbol defines the format string used for printing a Uid_t.
3181 #define Uid_t_f "ld" /**/
3184 * This symbol holds the signedess of a Uid_t.
3185 * 1 for unsigned, -1 for signed.
3187 #define Uid_t_sign -1 /* UID sign */
3190 * This symbol holds the size of a Uid_t in bytes.
3192 #define Uid_t_size 4 /* UID size */
3195 * This symbol holds the type used to declare user ids in the kernel.
3196 * It can be int, ushort, uid_t, etc... It may be necessary to include
3197 * <sys/types.h> to get any typedef'ed information.
3199 #define Uid_t uid_t /* UID type */
3202 * This symbol, if defined, indicates that 64-bit integers should
3203 * be used when available. If not defined, the native integers
3204 * will be employed (be they 32 or 64 bits). The minimal possible
3205 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3206 * This may mean using for example "long longs", while your memory
3207 * may still be limited to 2 gigabytes.
3210 * This symbol, if defined, indicates that 64-bit integers should
3211 * be used when available. If not defined, the native integers
3212 * will be used (be they 32 or 64 bits). The maximal possible
3213 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3214 * be able to use more than 2 gigabytes of memory. This mode is
3215 * even more binary incompatible than USE_64_BIT_INT. You may not
3216 * be able to run the resulting executable in a 32-bit CPU at all or
3217 * you may need at least to reboot your OS to 64-bit mode.
3219 #ifndef USE_64_BIT_INT
3220 /*#define USE_64_BIT_INT /**/
3223 #ifndef USE_64_BIT_ALL
3224 /*#define USE_64_BIT_ALL /**/
3228 * This symbol, if defined, indicates that large file support
3229 * should be used when available.
3231 #ifndef USE_LARGE_FILES
3232 /*#define USE_LARGE_FILES /**/
3236 * This symbol, if defined, indicates that long doubles should
3237 * be used when available.
3239 #ifndef USE_LONG_DOUBLE
3240 /*#define USE_LONG_DOUBLE /**/
3244 * This symbol, if defined, indicates that 64-bit interfaces and
3245 * long doubles should be used when available.
3247 #ifndef USE_MORE_BITS
3248 /*#define USE_MORE_BITS /**/
3252 * This symbol, if defined, indicates that Perl should
3253 * be built to use multiplicity.
3255 #ifndef MULTIPLICITY
3256 #define MULTIPLICITY /**/
3260 * This symbol, if defined, indicates that the PerlIO abstraction should
3261 * be used throughout. If not defined, stdio should be
3262 * used in a fully backward compatible manner.
3265 #define USE_PERLIO /**/
3269 * This symbol, if defined, indicates that Perl should
3270 * be built to use socks.
3273 /*#define USE_SOCKS /**/
3277 * This symbol, if defined, indicates that Perl should be built to
3278 * use the interpreter-based threading implementation.
3281 * This symbol, if defined, indicates that Perl should be built to
3282 * use the 5.005-based threading implementation.
3284 /* OLD_PTHREADS_API:
3285 * This symbol, if defined, indicates that Perl should
3286 * be built to use the old draft POSIX threads API.
3288 /* USE_REENTRANT_API:
3289 * This symbol, if defined, indicates that Perl should
3290 * try to use the various _r versions of library functions.
3291 * This is extremely experimental.
3293 /*#define USE_5005THREADS /**/
3294 #define USE_ITHREADS /**/
3295 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3296 #define USE_THREADS /* until src is revised*/
3298 /*#define OLD_PTHREADS_API /**/
3299 /*#define USE_REENTRANT_API /**/
3302 * If defined, this symbol contains the name of a private library.
3303 * The library is private in the sense that it needn't be in anyone's
3304 * execution path, but it should be accessible by the world.
3305 * It may have a ~ on the front.
3306 * The standard distribution will put nothing in this directory.
3307 * Vendors who distribute perl may wish to place their own
3308 * architecture-dependent modules and extensions in this directory with
3309 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3310 * or equivalent. See INSTALL for details.
3312 /* PERL_VENDORARCH_EXP:
3313 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3314 * in programs that are not prepared to deal with ~ expansion at run-time.
3316 /*#define PERL_VENDORARCH "" /**/
3317 /*#define PERL_VENDORARCH_EXP "" /**/
3319 /* PERL_VENDORLIB_EXP:
3320 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3321 * in programs that are not prepared to deal with ~ expansion at run-time.
3323 /* PERL_VENDORLIB_STEM:
3324 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3325 * removed. The elements in inc_version_list (inc_version_list.U) can
3326 * be tacked onto this variable to generate a list of directories to search.
3328 /*#define PERL_VENDORLIB_EXP "" /**/
3329 /*#define PERL_VENDORLIB_STEM "" /**/
3332 * This symbol indicates how much support of the void type is given by this
3333 * compiler. What various bits mean:
3335 * 1 = supports declaration of void
3336 * 2 = supports arrays of pointers to functions returning void
3337 * 4 = supports comparisons between pointers to void functions and
3338 * addresses of void functions
3339 * 8 = suports declaration of generic void pointers
3341 * The package designer should define VOIDUSED to indicate the requirements
3342 * of the package. This can be done either by #defining VOIDUSED before
3343 * including config.h, or by defining defvoidused in Myinit.U. If the
3344 * latter approach is taken, only those flags will be tested. If the
3345 * level of void support necessary is not present, defines void to int.
3350 #define VOIDFLAGS 15
3351 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3352 #define void int /* is void to be avoided? */
3353 #define M_VOID /* Xenix strikes again */
3356 /* PERL_XS_APIVERSION:
3357 * This variable contains the version of the oldest perl binary
3358 * compatible with the present perl. perl.c:incpush() and
3359 * lib/lib.pm will automatically search in c:\\perl\\site\\5.7.2\\lib\\MSWin32-x86-multi-thread for older
3360 * directories across major versions back to xs_apiversion.
3361 * This is only useful if you have a perl library directory tree
3362 * structured like the default one.
3363 * See INSTALL for how this works.
3364 * The versioned site_perl directory was introduced in 5.005,
3365 * so that is the lowest possible value.
3366 * Since this can depend on compile time options (such as
3367 * bincompat) it is set by Configure. Other non-default sources
3368 * of potential incompatibility, such as multiplicity, threads,
3369 * debugging, 64bits, sfio, etc., are not checked for currently,
3370 * though in principle we could go snooping around in old
3373 /* PERL_PM_APIVERSION:
3374 * This variable contains the version of the oldest perl
3375 * compatible with the present perl. (That is, pure perl modules
3376 * written for pm_apiversion will still work for the current
3377 * version). perl.c:incpush() and lib/lib.pm will automatically
3378 * search in c:\\perl\\site\\5.7.2\\lib for older directories across major versions
3379 * back to pm_apiversion. This is only useful if you have a perl
3380 * library directory tree structured like the default one. The
3381 * versioned site_perl library was introduced in 5.005, so that's
3382 * the default setting for this variable. It's hard to imagine
3383 * it changing before Perl6. It is included here for symmetry
3384 * with xs_apiveprsion -- the searching algorithms will
3385 * (presumably) be similar.
3386 * See the INSTALL file for how this works.
3388 #define PERL_XS_APIVERSION "5.6.0"
3389 #define PERL_PM_APIVERSION "5.005"
3392 * This symbol, if defined, indicates that the crypt routine is available
3393 * to encrypt passwords and the like.
3395 /*#define HAS_CRYPT /**/
3397 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
3398 * This symbol, if defined, indicates that the bug that prevents
3399 * setuid scripts from being secure is not present in this kernel.
3402 * This symbol, if defined, indicates that the C program should
3403 * check the script that it is executing for setuid/setgid bits, and
3404 * attempt to emulate setuid/setgid on systems that have disabled
3405 * setuid #! scripts because the kernel can't do it securely.
3406 * It is up to the package designer to make sure that this emulation
3407 * is done securely. Among other things, it should do an fstat on
3408 * the script it just opened to make sure it really is a setuid/setgid
3409 * script, it should make sure the arguments passed correspond exactly
3410 * to the argument on the #! line, and it should not trust any
3411 * subprocesses to which it must pass the filename rather than the
3412 * file descriptor of the script to be executed.
3414 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
3415 /*#define DOSUID /**/
3418 * This symbol, if defined, indicates that <ndbm.h> exists and should
3421 /*#define I_NDBM /**/
3424 * This symbol, if defined, indicates that <stdarg.h> exists and should
3428 * This symbol, if defined, indicates to the C program that it should
3429 * include <varargs.h>.
3431 #define I_STDARG /**/
3432 /*#define I_VARARGS /**/
3435 * This symbol contains the full pathname to the shell used on this
3436 * on this system to execute Bourne shell scripts. Usually, this will be
3437 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3438 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3441 #define SH_PATH "cmd /x /c" /**/
3443 /* USE_CROSS_COMPILE:
3444 * This symbol, if defined, indicates that Perl is being cross-compiled.
3447 * This symbol, if defined, indicates the target architecture
3448 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3450 #ifndef USE_CROSS_COMPILE
3451 /*#define USE_CROSS_COMPILE /**/
3452 #define PERL_TARGETARCH "undef" /**/
3455 /* HAS_DBMINIT_PROTO:
3456 * This symbol, if defined, indicates that the system provides
3457 * a prototype for the dbminit() function. Otherwise, it is up
3458 * to the program to supply one. A good guess is
3459 * extern int dbminit(char *);
3461 /*#define HAS_DBMINIT_PROTO /**/
3464 * This manifest constant lets the C program know that dirfd
3467 /*#define HAS_DIRFD /**/
3470 * This symbol, if defined, indicates that the system provides
3471 * a prototype for the flock() function. Otherwise, it is up
3472 * to the program to supply one. A good guess is
3473 * extern int flock(int, int);
3475 /*#define HAS_FLOCK_PROTO /**/
3478 * This symbol, if defined, indicates that the fpclassl routine is
3479 * available to classify long doubles. Available for example in IRIX.
3480 * The returned values are defined in <ieeefp.h> and are:
3482 * FP_SNAN signaling NaN
3484 * FP_NINF negative infinity
3485 * FP_PINF positive infinity
3486 * FP_NDENORM negative denormalized non-zero
3487 * FP_PDENORM positive denormalized non-zero
3488 * FP_NZERO negative zero
3489 * FP_PZERO positive zero
3490 * FP_NNORM negative normalized non-zero
3491 * FP_PNORM positive normalized non-zero
3493 /*#define HAS_FPCLASSL /**/
3496 * This symbol, if defined, indicates that the nl_langinfo routine is
3497 * available to return local data. You will also need <langinfo.h>
3498 * and therefore I_LANGINFO.
3500 /*#define HAS_NL_LANGINFO /**/
3503 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3504 * to the absolute pathname of the executing program.
3506 /* PROCSELFEXE_PATH:
3507 * If HAS_PROCSELFEXE is defined this symbol is the filename
3508 * of the symbolic link pointing to the absolute pathname of
3509 * the executing program.
3511 /*#define HAS_PROCSELFEXE /**/
3512 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3513 #define PROCSELFEXE_PATH /**/
3517 * This symbol, if defined, indicates that the sigprocmask
3518 * system call is available to examine or change the signal mask
3519 * of the calling process.
3521 /*#define HAS_SIGPROCMASK /**/
3524 * This symbol, if defined, indicates that the sockatmark routine is
3525 * available to test whether a socket is at the out-of-band mark.
3527 /*#define HAS_SOCKATMARK /**/
3529 /* HAS_SOCKATMARK_PROTO:
3530 * This symbol, if defined, indicates that the system provides
3531 * a prototype for the sockatmark() function. Otherwise, it is up
3532 * to the program to supply one. A good guess is
3533 * extern int sockatmark _((int));
3535 /*#define HAS_SOCKATMARK_PROTO /**/
3537 /* HAS_SETRESGID_PROTO:
3538 * This symbol, if defined, indicates that the system provides
3539 * a prototype for the setresgid() function. Otherwise, it is up
3540 * to the program to supply one. Good guesses are
3541 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3543 /*#define HAS_SETRESGID_PROTO /**/
3545 /* HAS_SETRESUID_PROTO:
3546 * This symbol, if defined, indicates that the system provides
3547 * a prototype for the setresuid() function. Otherwise, it is up
3548 * to the program to supply one. Good guesses are
3549 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3551 /*#define HAS_SETRESUID_PROTO /**/
3554 * This symbol, if defined, indicates that the strftime routine is
3555 * available to do time formatting.
3557 #define HAS_STRFTIME /**/
3559 /* HAS_SYSCALL_PROTO:
3560 * This symbol, if defined, indicates that the system provides
3561 * a prototype for the syscall() function. Otherwise, it is up
3562 * to the program to supply one. Good guesses are
3563 * extern int syscall(int, ...);
3564 * extern int syscall(long, ...);
3566 /*#define HAS_SYSCALL_PROTO /**/
3568 /* U32_ALIGNMENT_REQUIRED:
3569 * This symbol, if defined, indicates that you must access
3570 * character data through U32-aligned pointers.
3572 #define U32_ALIGNMENT_REQUIRED /**/
3574 /* HAS_USLEEP_PROTO:
3575 * This symbol, if defined, indicates that the system provides
3576 * a prototype for the usleep() function. Otherwise, it is up
3577 * to the program to supply one. A good guess is
3578 * extern int usleep(useconds_t);
3580 /*#define HAS_USLEEP_PROTO /**/
3583 * This symbol, if defined, indicates that <fp.h> exists and
3584 * should be included.
3589 * This symbol, if defined, indicates that <langinfo.h> exists and
3590 * should be included.
3592 /*#define I_LANGINFO /**/
3594 /* HAS_PTHREAD_ATFORK:
3595 * This symbol, if defined, indicates that the pthread_atfork routine
3596 * is available setup fork handlers.
3598 /*#define HAS_PTHREAD_ATFORK /**/