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 Mar 17 20:15:45 2003
17 * Configured by : gsar
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "" /**/
30 * This symbol, if defined, indicates that the aintl routine is
31 * available. If copysignl is also present we can emulate modfl.
33 /*#define HAS_AINTL / **/
36 * This symbol, if defined, indicates that the alarm routine is
39 #define HAS_ALARM /**/
42 * This symbol is defined if the bcmp() routine is available to
43 * compare blocks of memory.
45 /*#define HAS_BCMP /**/
48 * This symbol is defined if the bcopy() routine is available to
49 * copy blocks of memory.
51 /*#define HAS_BCOPY /**/
54 * This symbol is defined if the bzero() routine is available to
55 * set a memory block to 0.
57 /*#define HAS_BZERO /**/
60 * This symbol, if defined, indicates that the chown routine is
63 /*#define HAS_CHOWN /**/
66 * This symbol, if defined, indicates that the chroot routine is
69 /*#define HAS_CHROOT /**/
72 * This symbol, if defined, indicates that the chsize routine is available
73 * to truncate files. You might need a -lx to get this routine.
75 #define HAS_CHSIZE /**/
78 * This symbol, if defined, indicates that this C compiler knows about
79 * the const type. There is no need to actually test for that symbol
80 * within your programs. The mere use of the "const" keyword will
81 * trigger the necessary tests.
89 * This symbol, if defined, indicates that the cuserid routine is
90 * available to get character login names.
92 /*#define HAS_CUSERID /**/
95 * This symbol, if defined, indicates that this system's <float.h>
96 * or <limits.h> defines the symbol DBL_DIG, which is the number
97 * of significant digits in a double precision number. If this
98 * symbol is not defined, a guess of 15 is usually pretty good.
100 #define HAS_DBL_DIG /**/
103 * This symbol, if defined, indicates that the difftime routine is
106 #define HAS_DIFFTIME /**/
109 * This symbol, if defined, indicates that the dlerror routine is
110 * available to return a string describing the last error that
111 * occurred from a call to dlopen(), dlclose() or dlsym().
113 #define HAS_DLERROR /**/
116 * This symbol, if defined, indicates that the dup2 routine is
117 * available to duplicate file descriptors.
119 #define HAS_DUP2 /**/
122 * This symbol, if defined, indicates that the fchmod routine is available
123 * to change mode of opened files. If unavailable, use chmod().
125 /*#define HAS_FCHMOD /**/
128 * This symbol, if defined, indicates that the fchown routine is available
129 * to change ownership of opened files. If unavailable, use chown().
131 /*#define HAS_FCHOWN /**/
134 * This symbol, if defined, indicates to the C program that
135 * the fcntl() function exists.
137 /*#define HAS_FCNTL /**/
140 * This symbol, if defined, indicates that the fgetpos routine is
141 * available to get the file position indicator, similar to ftell().
143 #define HAS_FGETPOS /**/
146 * This symbol, if defined, indicates that the flock routine is
147 * available to do file locking.
149 #define HAS_FLOCK /**/
152 * This symbol, if defined, indicates that the fork routine is
155 /*#define HAS_FORK /**/
158 * This symbol, if defined, indicates that the fsetpos routine is
159 * available to set the file position indicator, similar to fseek().
161 #define HAS_FSETPOS /**/
164 * This symbol, if defined, indicates that the gettimeofday() system
165 * call is available for a sub-second accuracy clock. Usually, the file
166 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
167 * The type "Timeval" should be used to refer to "struct timeval".
169 #define HAS_GETTIMEOFDAY /**/
170 #ifdef HAS_GETTIMEOFDAY
171 #define Timeval struct timeval /* Structure used by gettimeofday() */
175 * This symbol, if defined, indicates that the getgroups() routine is
176 * available to get the list of process groups. If unavailable, multiple
177 * groups are probably not supported.
179 /*#define HAS_GETGROUPS /**/
182 * This symbol, if defined, indicates that the getlogin routine is
183 * available to get the login name.
185 #define HAS_GETLOGIN /**/
188 * This symbol, if defined, indicates to the C program that
189 * the getpgid(pid) function is available to get the
192 /*#define HAS_GETPGID /**/
195 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
196 * routine is available to get the current process group.
198 /*#define HAS_GETPGRP2 /**/
201 * This symbol, if defined, indicates that the getppid routine is
202 * available to get the parent process ID.
204 /*#define HAS_GETPPID /**/
207 * This symbol, if defined, indicates that the getpriority routine is
208 * available to get a process's priority.
210 /*#define HAS_GETPRIORITY /**/
213 * This symbol, if defined, indicates to the C program that the
214 * inet_aton() function is available to parse IP address "dotted-quad"
217 /*#define HAS_INET_ATON /**/
220 * This symbol, if defined, indicates that the killpg routine is available
221 * to kill process groups. If unavailable, you probably should use kill
222 * with a negative process number.
224 /*#define HAS_KILLPG /**/
227 * This symbol, if defined, indicates that the link routine is
228 * available to create hard links.
230 #define HAS_LINK /**/
233 * This symbol, if defined, indicates that the localeconv routine is
234 * available for numeric and monetary formatting conventions.
236 #define HAS_LOCALECONV /**/
239 * This symbol, if defined, indicates that the lockf routine is
240 * available to do file locking.
242 /*#define HAS_LOCKF /**/
245 * This symbol, if defined, indicates that the lstat routine is
246 * available to do file stats on symbolic links.
248 /*#define HAS_LSTAT /**/
251 * This symbol, if defined, indicates that the mblen routine is available
252 * to find the number of bytes in a multibye character.
254 #define HAS_MBLEN /**/
257 * This symbol, if defined, indicates that the mbstowcs routine is
258 * available to covert a multibyte string into a wide character string.
260 #define HAS_MBSTOWCS /**/
263 * This symbol, if defined, indicates that the mbtowc routine is available
264 * to covert a multibyte to a wide character.
266 #define HAS_MBTOWC /**/
269 * This symbol, if defined, indicates that the memcmp routine is available
270 * to compare blocks of memory.
272 #define HAS_MEMCMP /**/
275 * This symbol, if defined, indicates that the memcpy routine is available
276 * to copy blocks of memory.
278 #define HAS_MEMCPY /**/
281 * This symbol, if defined, indicates that the memmove routine is available
282 * to copy potentially overlapping blocks of memory. This should be used
283 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
286 #define HAS_MEMMOVE /**/
289 * This symbol, if defined, indicates that the memset routine is available
290 * to set blocks of memory.
292 #define HAS_MEMSET /**/
295 * This symbol, if defined, indicates that the mkdir routine is available
296 * to create directories. Otherwise you should fork off a new process to
299 #define HAS_MKDIR /**/
302 * This symbol, if defined, indicates that the mkfifo routine is
303 * available to create FIFOs. Otherwise, mknod should be able to
304 * do it for you. However, if mkfifo is there, mknod might require
305 * super-user privileges which mkfifo will not.
307 /*#define HAS_MKFIFO /**/
310 * This symbol, if defined, indicates that the mktime routine is
313 #define HAS_MKTIME /**/
316 * This symbol, if defined, indicates that the msync system call is
317 * available to synchronize a mapped file.
319 /*#define HAS_MSYNC /**/
322 * This symbol, if defined, indicates that the munmap system call is
323 * available to unmap a region, usually mapped by mmap().
325 /*#define HAS_MUNMAP /**/
328 * This symbol, if defined, indicates that the nice routine is
331 /*#define HAS_NICE /**/
334 * This symbol, if defined, indicates that pathconf() is available
335 * to determine file-system related limits and options associated
336 * with a given filename.
339 * This symbol, if defined, indicates that pathconf() is available
340 * to determine file-system related limits and options associated
341 * with a given open file descriptor.
343 /*#define HAS_PATHCONF /**/
344 /*#define HAS_FPATHCONF /**/
347 * This symbol, if defined, indicates that the pause routine is
348 * available to suspend a process until a signal is received.
350 #define HAS_PAUSE /**/
353 * This symbol, if defined, indicates that the pipe routine is
354 * available to create an inter-process channel.
356 #define HAS_PIPE /**/
359 * This symbol, if defined, indicates that the poll routine is
360 * available to poll active file descriptors. You may safely
361 * include <poll.h> when this symbol is defined.
363 /*#define HAS_POLL /**/
366 * This symbol, if defined, indicates that the readdir routine is
367 * available to read directory entries. You may have to include
368 * <dirent.h>. See I_DIRENT.
370 #define HAS_READDIR /**/
373 * This symbol, if defined, indicates that the seekdir routine is
374 * available. You may have to include <dirent.h>. See I_DIRENT.
376 #define HAS_SEEKDIR /**/
379 * This symbol, if defined, indicates that the telldir routine is
380 * available. You may have to include <dirent.h>. See I_DIRENT.
382 #define HAS_TELLDIR /**/
385 * This symbol, if defined, indicates that the rewinddir routine is
386 * available. You may have to include <dirent.h>. See I_DIRENT.
388 #define HAS_REWINDDIR /**/
391 * This symbol, if defined, indicates that the readlink routine is
392 * available to read the value of a symbolic link.
394 /*#define HAS_READLINK /**/
397 * This symbol, if defined, indicates that the rename routine is available
398 * to rename files. Otherwise you should do the unlink(), link(), unlink()
401 #define HAS_RENAME /**/
404 * This symbol, if defined, indicates that the rmdir routine is
405 * available to remove directories. Otherwise you should fork off a
406 * new process to exec /bin/rmdir.
408 #define HAS_RMDIR /**/
411 * This symbol, if defined, indicates that the select routine is
412 * available to select active file descriptors. If the timeout field
413 * is used, <sys/time.h> may need to be included.
415 #define HAS_SELECT /**/
418 * This symbol, if defined, indicates that the setegid routine is available
419 * to change the effective gid of the current program.
421 /*#define HAS_SETEGID /**/
424 * This symbol, if defined, indicates that the seteuid routine is available
425 * to change the effective uid of the current program.
427 /*#define HAS_SETEUID /**/
430 * This symbol, if defined, indicates that the setlinebuf routine is
431 * available to change stderr or stdout from block-buffered or unbuffered
432 * to a line-buffered mode.
434 /*#define HAS_SETLINEBUF /**/
437 * This symbol, if defined, indicates that the setlocale routine is
438 * available to handle locale-specific ctype implementations.
440 #define HAS_SETLOCALE /**/
443 * This symbol, if defined, indicates that the setpgid(pid, gpid)
444 * routine is available to set process group ID.
446 /*#define HAS_SETPGID /**/
449 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
450 * routine is available to set the current process group.
452 /*#define HAS_SETPGRP2 /**/
455 * This symbol, if defined, indicates that the setpriority routine is
456 * available to set a process's priority.
458 /*#define HAS_SETPRIORITY /**/
461 * This symbol, if defined, indicates that the setregid routine is
462 * available to change the real and effective gid of the current
466 * This symbol, if defined, indicates that the setresgid routine is
467 * available to change the real, effective and saved gid of the current
470 /*#define HAS_SETREGID /**/
471 /*#define HAS_SETRESGID /**/
474 * This symbol, if defined, indicates that the setreuid routine is
475 * available to change the real and effective uid of the current
479 * This symbol, if defined, indicates that the setresuid routine is
480 * available to change the real, effective and saved uid of the current
483 /*#define HAS_SETREUID /**/
484 /*#define HAS_SETRESUID /**/
487 * This symbol, if defined, indicates that the setrgid routine is available
488 * to change the real gid of the current program.
490 /*#define HAS_SETRGID /**/
493 * This symbol, if defined, indicates that the setruid routine is available
494 * to change the real uid of the current program.
496 /*#define HAS_SETRUID /**/
499 * This symbol, if defined, indicates that the setsid routine is
500 * available to set the process group ID.
502 /*#define HAS_SETSID /**/
505 * This symbol is defined to indicate that the strchr()/strrchr()
506 * functions are available for string searching. If not, try the
507 * index()/rindex() pair.
510 * This symbol is defined to indicate that the index()/rindex()
511 * functions are available for string searching.
513 #define HAS_STRCHR /**/
514 /*#define HAS_INDEX /**/
517 * This symbol, if defined, indicates that the strcoll routine is
518 * available to compare strings using collating information.
520 #define HAS_STRCOLL /**/
523 * This symbol, if defined, indicates that this C compiler knows how
524 * to copy structures. If undefined, you'll need to use a block copy
525 * routine of some sort instead.
527 #define USE_STRUCT_COPY /**/
530 * This symbol, if defined, indicates that the strtod routine is
531 * available to provide better numeric string conversion than atof().
533 #define HAS_STRTOD /**/
536 * This symbol, if defined, indicates that the strtol routine is available
537 * to provide better numeric string conversion than atoi() and friends.
539 #define HAS_STRTOL /**/
542 * This symbol, if defined, indicates that the strxfrm() routine is
543 * available to transform strings.
545 #define HAS_STRXFRM /**/
548 * This symbol, if defined, indicates that the symlink routine is available
549 * to create symbolic links.
551 /*#define HAS_SYMLINK /**/
554 * This symbol, if defined, indicates that the syscall routine is
555 * available to call arbitrary system calls. If undefined, that's tough.
557 /*#define HAS_SYSCALL /**/
560 * This symbol, if defined, indicates that sysconf() is available
561 * to determine system related limits and options.
563 /*#define HAS_SYSCONF /**/
566 * This symbol, if defined, indicates that the system routine is
567 * available to issue a shell command.
569 #define HAS_SYSTEM /**/
572 * This symbol, if defined, indicates that the tcgetpgrp routine is
573 * available to get foreground process group ID.
575 /*#define HAS_TCGETPGRP /**/
578 * This symbol, if defined, indicates that the tcsetpgrp routine is
579 * available to set foreground process group ID.
581 /*#define HAS_TCSETPGRP /**/
584 * This symbol, if defined, indicates that the truncate routine is
585 * available to truncate files.
587 /*#define HAS_TRUNCATE /**/
590 * This symbol, if defined, indicates that the tzname[] array is
591 * available to access timezone names.
593 #define HAS_TZNAME /**/
596 * This symbol, if defined, indicates that the umask routine is
597 * available to set and get the value of the file creation mask.
599 #define HAS_UMASK /**/
602 * This symbol, if defined, indicates that the usleep routine is
603 * available to let the process sleep on a sub-second accuracy.
605 /*#define HAS_USLEEP /**/
608 * This symbol, if defined, indicates that this C compiler knows about
609 * the volatile declaration.
611 #define HASVOLATILE /**/
617 * This symbol, if defined, indicates that wait4() exists.
619 /*#define HAS_WAIT4 /**/
622 * This symbol, if defined, indicates that the waitpid routine is
623 * available to wait for child process.
625 #define HAS_WAITPID /**/
628 * This symbol, if defined, indicates that the wcstombs routine is
629 * available to convert wide character strings to multibyte strings.
631 #define HAS_WCSTOMBS /**/
634 * This symbol, if defined, indicates that the wctomb routine is available
635 * to covert a wide character to a multibyte.
637 #define HAS_WCTOMB /**/
640 * This symbol, if defined, indicates to the C program that it should
641 * include <arpa/inet.h> to get inet_addr and friends declarations.
643 #define I_ARPA_INET /**/
646 * This symbol, if defined, indicates that <dbm.h> exists and should
650 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
651 * should be included.
654 #define I_RPCSVC_DBM /**/
657 * This symbol, if defined, indicates to the C program that it should
658 * include <dirent.h>. Using this symbol also triggers the definition
659 * of the Direntry_t define which ends up being 'struct dirent' or
660 * 'struct direct' depending on the availability of <dirent.h>.
663 * This symbol, if defined, indicates to the C program that the length
664 * of directory entry names is provided by a d_namlen field. Otherwise
665 * you need to do strlen() on the d_name field.
668 * This symbol is set to 'struct direct' or 'struct dirent' depending on
669 * whether dirent is available or not. You should use this pseudo type to
670 * portably declare your directory entries.
672 #define I_DIRENT /**/
673 #define DIRNAMLEN /**/
674 #define Direntry_t struct direct
677 * This symbol, if defined, indicates that <dlfcn.h> exists and should
683 * This manifest constant tells the C program to include <fcntl.h>.
688 * This symbol, if defined, indicates to the C program that it should
689 * include <float.h> to get definition of symbols like DBL_MAX or
690 * DBL_MIN, i.e. machine dependent floating point values.
695 * This symbol, if defined, indicates to the C program that it should
696 * include <limits.h> to get definition of symbols like WORD_BIT or
697 * LONG_MAX, i.e. machine dependant limitations.
699 #define I_LIMITS /**/
702 * This symbol, if defined, indicates to the C program that it should
703 * include <locale.h>.
705 #define I_LOCALE /**/
708 * This symbol, if defined, indicates to the C program that it should
714 * This symbol, if defined, indicates to the C program that it should
715 * include <memory.h>.
717 /*#define I_MEMORY /**/
720 * This symbol, if defined, indicates that <net/errno.h> exists and
721 * should be included.
723 /*#define I_NET_ERRNO /**/
726 * This symbol, if defined, indicates to the C program that it should
727 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
729 /*#define I_NETINET_IN /**/
732 * This symbol, if defined, indicates to the C program that it should
735 /*#define I_SFIO /**/
738 * This symbol, if defined, indicates that <stddef.h> exists and should
741 #define I_STDDEF /**/
744 * This symbol, if defined, indicates that <stdlib.h> exists and should
747 #define I_STDLIB /**/
750 * This symbol, if defined, indicates to the C program that it should
751 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
753 #define I_STRING /**/
756 * This symbol, if defined, indicates to the C program that it should
757 * include <sys/dir.h>.
759 /*#define I_SYS_DIR /**/
762 * This symbol, if defined, indicates to the C program that it should
763 * include <sys/file.h> to get definition of R_OK and friends.
765 /*#define I_SYS_FILE /**/
768 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
769 * be included. Otherwise, include <sgtty.h> or <termio.h>.
772 * This symbol, if defined, indicates the <sys/sockio.h> should be included
773 * to get socket ioctl options, like SIOCATMARK.
775 /*#define I_SYS_IOCTL /**/
776 /*#define I_SYS_SOCKIO /**/
779 * This symbol, if defined, indicates to the C program that it should
780 * include <sys/ndir.h>.
782 /*#define I_SYS_NDIR /**/
785 * This symbol, if defined, indicates to the C program that it should
786 * include <sys/param.h>.
788 /*#define I_SYS_PARAM /**/
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/resource.h>.
794 /*#define I_SYS_RESOURCE /**/
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/select.h> in order to get definition of struct timeval.
800 /*#define I_SYS_SELECT /**/
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/stat.h>.
806 #define I_SYS_STAT /**/
809 * This symbol, if defined, indicates to the C program that it should
810 * include <sys/times.h>.
812 /*#define I_SYS_TIMES /**/
815 * This symbol, if defined, indicates to the C program that it should
816 * include <sys/types.h>.
818 #define I_SYS_TYPES /**/
821 * This symbol, if defined, indicates to the C program that it should
822 * include <sys/un.h> to get UNIX domain socket definitions.
824 /*#define I_SYS_UN /**/
827 * This symbol, if defined, indicates to the C program that it should
828 * include <sys/wait.h>.
830 /*#define I_SYS_WAIT /**/
833 * This symbol, if defined, indicates that the program should include
834 * <termio.h> rather than <sgtty.h>. There are also differences in
835 * the ioctl() calls that depend on the value of this symbol.
838 * This symbol, if defined, indicates that the program should include
839 * the POSIX termios.h rather than sgtty.h or termio.h.
840 * There are also differences in the ioctl() calls that depend on the
841 * value of this symbol.
844 * This symbol, if defined, indicates that the program should include
845 * <sgtty.h> rather than <termio.h>. There are also differences in
846 * the ioctl() calls that depend on the value of this symbol.
848 /*#define I_TERMIO /**/
849 /*#define I_TERMIOS /**/
850 /*#define I_SGTTY /**/
853 * This symbol, if defined, indicates to the C program that it should
854 * include <unistd.h>.
856 /*#define I_UNISTD /**/
859 * This symbol, if defined, indicates to the C program that it should
865 * This symbol, if defined, indicates to the C program that it should
866 * include <values.h> to get definition of symbols like MINFLOAT or
867 * MAXLONG, i.e. machine dependant limitations. Probably, you
868 * should use <limits.h> instead, if it is available.
870 /*#define I_VALUES /**/
873 * This symbol, if defined, indicates to the C program that it should
876 /*#define I_VFORK /**/
879 * This symbol contains the value of sizeof(int) so that the C
880 * preprocessor can make decisions based on it.
883 * This symbol contains the value of sizeof(long) so that the C
884 * preprocessor can make decisions based on it.
887 * This symbol contains the value of sizeof(short) so that the C
888 * preprocessor can make decisions based on it.
890 #define INTSIZE 4 /**/
891 #define LONGSIZE 4 /**/
892 #define SHORTSIZE 2 /**/
895 * This symbol, if defined, signifies that the build
896 * process will produce some binary files that are going to be
897 * used in a cross-platform environment. This is the case for
898 * example with the NeXT "fat" binaries that contain executables
901 /*#define MULTIARCH /**/
904 * This symbol, if defined, tells that there's a 64-bit integer type,
905 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
906 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
908 /*#define HAS_QUAD /**/
910 # define Quad_t __int64 /**/
911 # define Uquad_t unsigned __int64 /**/
912 # define QUADKIND 5 /**/
913 # define QUAD_IS_INT 1
914 # define QUAD_IS_LONG 2
915 # define QUAD_IS_LONG_LONG 3
916 # define QUAD_IS_INT64_T 4
920 * This symbol, if defined, indicates that the accessx routine is
921 * available to do extended access checks.
923 /*#define HAS_ACCESSX /**/
926 * This symbol, if defined, indicates that the eaccess routine is
927 * available to do extended access checks.
929 /*#define HAS_EACCESS /**/
932 * This symbol, if defined, indicates to the C program that it should
933 * include <sys/access.h>.
935 /*#define I_SYS_ACCESS /**/
938 * This symbol, if defined, indicates to the C program that it should
939 * include <sys/security.h>.
941 /*#define I_SYS_SECURITY /**/
944 * This symbol contains the number of bytes required to align a
945 * double, or a long double when applicable. Usual values are 2,
946 * 4 and 8. The default is eight, for safety.
948 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
949 # define MEM_ALIGNBYTES 8
951 #define MEM_ALIGNBYTES 8
955 * This symbol holds the hexadecimal constant defined in byteorder,
956 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
957 * If the compiler supports cross-compiling or multiple-architecture
958 * binaries (eg. on NeXT systems), use compiler-defined macros to
959 * determine the byte order.
960 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
961 * Binaries (MAB) on either big endian or little endian machines.
962 * The endian-ness is available at compile-time. This only matters
963 * for perl, where the config.h can be generated and installed on
964 * one system, and used by a different architecture to build an
965 * extension. Older versions of NeXT that might not have
966 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
967 * so the default case (for NeXT) is big endian to catch them.
968 * This might matter for NeXT 3.0.
970 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
971 # ifdef __LITTLE_ENDIAN__
973 # define BYTEORDER 0x1234
976 # define BYTEORDER 0x12345678
980 # ifdef __BIG_ENDIAN__
982 # define BYTEORDER 0x4321
985 # define BYTEORDER 0x87654321
990 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
991 # define BYTEORDER 0x4321
994 #define BYTEORDER 0x1234 /* large digits for MSB */
998 * This symbol is defined if the C compiler can cast negative
999 * or large floating point numbers to 32-bit ints.
1001 #define CASTI32 /**/
1004 * This symbol is defined if the C compiler can cast negative
1005 * numbers to unsigned longs, ints and shorts.
1008 * This symbol contains flags that say what difficulties the compiler
1009 * has casting odd floating values to unsigned long:
1011 * 1 = couldn't cast < 0
1012 * 2 = couldn't cast >= 0x80000000
1013 * 4 = couldn't cast in argument expression list
1015 #define CASTNEGFLOAT /**/
1016 #define CASTFLAGS 0 /**/
1019 * This symbol, if defined, indicates that the closedir() routine
1020 * does not return a value.
1022 /*#define VOID_CLOSEDIR /**/
1025 * This symbol, when defined, indicates presence of the fd_set typedef
1028 #define HAS_FD_SET /**/
1031 * This preprocessor macro is defined to convert a floating point
1032 * number to a string without a trailing decimal point. This
1033 * emulates the behavior of sprintf("%g"), but is sometimes much more
1034 * efficient. If gconvert() is not available, but gcvt() drops the
1035 * trailing decimal point, then gcvt() is used. If all else fails,
1036 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1037 * macro are: value, number of digits, whether trailing zeros should
1038 * be retained, and the output buffer.
1039 * The usual values are:
1040 * d_Gconvert='gconvert((x),(n),(t),(b))'
1041 * d_Gconvert='gcvt((x),(n),(b))'
1042 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1043 * The last two assume trailing zeros should not be kept.
1045 #define Gconvert(x,n,t,b) gcvt((x),(n),(b))
1048 * This symbol, if defined, indicates that the getpagesize system call
1049 * is available to get system page size, which is the granularity of
1050 * many memory management calls.
1052 /*#define HAS_GETPAGESIZE /**/
1055 * This symbol, if defined, indicates to the C program that
1056 * the GNU C library is being used. A better check is to use
1057 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1059 /*#define HAS_GNULIBC /**/
1060 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1061 # define _GNU_SOURCE
1064 * This manifest constant lets the C program know that isascii
1067 #define HAS_ISASCII /**/
1070 * This symbol, if defined, indicates that the lchown routine is
1071 * available to operate on a symbolic link (instead of following the
1074 /*#define HAS_LCHOWN /**/
1077 * This manifest constant lets the C program know that the three
1078 * argument form of open(2) is available.
1080 /*#define HAS_OPEN3 /**/
1083 * This symbol, if defined, indicates that the bcopy routine is available
1084 * to copy potentially overlapping memory blocks. Normally, you should
1085 * probably use memmove() or memcpy(). If neither is defined, roll your
1088 /*#define HAS_SAFE_BCOPY /**/
1091 * This symbol, if defined, indicates that the memcpy routine is available
1092 * to copy potentially overlapping memory blocks. If you need to
1093 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
1094 * use memmove() instead, if available.
1096 /*#define HAS_SAFE_MEMCPY /**/
1099 * This symbol, if defined, indicates that the memcmp routine is available
1100 * and can be used to compare relative magnitudes of chars with their high
1101 * bits set. If it is not defined, roll your own version.
1103 #define HAS_SANE_MEMCMP /**/
1106 * This symbol, if defined, indicates that Vr4's sigaction() routine
1109 /*#define HAS_SIGACTION /**/
1112 * This variable indicates to the C program that the sigsetjmp()
1113 * routine is available to save the calling process's registers
1114 * and stack environment for later use by siglongjmp(), and
1115 * to optionally save the process's signal mask. See
1116 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1119 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1122 * This macro is used in the same way as sigsetjmp(), but will invoke
1123 * traditional setjmp() if sigsetjmp isn't available.
1124 * See HAS_SIGSETJMP.
1127 * This macro is used in the same way as siglongjmp(), but will invoke
1128 * traditional longjmp() if siglongjmp isn't available.
1129 * See HAS_SIGSETJMP.
1131 /*#define HAS_SIGSETJMP /**/
1132 #ifdef HAS_SIGSETJMP
1133 #define Sigjmp_buf sigjmp_buf
1134 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1135 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1137 #define Sigjmp_buf jmp_buf
1138 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1139 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1143 * This symbol is defined if the _ptr and _cnt fields (or similar)
1144 * of the stdio FILE structure can be used to access the stdio buffer
1145 * for a file handle. If this is defined, then the FILE_ptr(fp)
1146 * and FILE_cnt(fp) macros will also be defined and should be used
1147 * to access these fields.
1150 * This macro is used to access the _ptr field (or equivalent) of the
1151 * FILE structure pointed to by its argument. This macro will always be
1152 * defined if USE_STDIO_PTR is defined.
1154 /* STDIO_PTR_LVALUE:
1155 * This symbol is defined if the FILE_ptr macro can be used as an
1159 * This macro is used to access the _cnt field (or equivalent) of the
1160 * FILE structure pointed to by its argument. This macro will always be
1161 * defined if USE_STDIO_PTR is defined.
1163 /* STDIO_CNT_LVALUE:
1164 * This symbol is defined if the FILE_cnt macro can be used as an
1167 /* STDIO_PTR_LVAL_SETS_CNT:
1168 * This symbol is defined if using the FILE_ptr macro as an lvalue
1169 * to increase the pointer by n has the side effect of decreasing the
1170 * value of File_cnt(fp) by n.
1172 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
1173 * This symbol is defined if using the FILE_ptr macro as an lvalue
1174 * to increase the pointer by n leaves File_cnt(fp) unchanged.
1176 #define USE_STDIO_PTR /**/
1177 #ifdef USE_STDIO_PTR
1178 #define FILE_ptr(fp) ((fp)->curp)
1179 #define STDIO_PTR_LVALUE /**/
1180 #define FILE_cnt(fp) ((fp)->level)
1181 #define STDIO_CNT_LVALUE /**/
1182 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
1183 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
1187 * This symbol is defined if the _base field (or similar) of the
1188 * stdio FILE structure can be used to access the stdio buffer for
1189 * a file handle. If this is defined, then the FILE_base(fp) macro
1190 * will also be defined and should be used to access this field.
1191 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
1192 * to determine the number of bytes in the buffer. USE_STDIO_BASE
1193 * will never be defined unless USE_STDIO_PTR is.
1196 * This macro is used to access the _base field (or equivalent) of the
1197 * FILE structure pointed to by its argument. This macro will always be
1198 * defined if USE_STDIO_BASE is defined.
1201 * This macro is used to determine the number of bytes in the I/O
1202 * buffer pointed to by _base field (or equivalent) of the FILE
1203 * structure pointed to its argument. This macro will always be defined
1204 * if USE_STDIO_BASE is defined.
1206 #define USE_STDIO_BASE /**/
1207 #ifdef USE_STDIO_BASE
1208 #define FILE_base(fp) ((fp)->buffer)
1209 #define FILE_bufsiz(fp) ((fp)->level + (fp)->curp - (fp)->buffer)
1213 * This symbol, if defined, indicates that the vprintf routine is available
1214 * to printf with a pointer to an argument list. If unavailable, you
1215 * may need to write your own, probably in terms of _doprnt().
1217 /* USE_CHAR_VSPRINTF:
1218 * This symbol is defined if this system has vsprintf() returning type
1219 * (char*). The trend seems to be to declare it as "int vsprintf()". It
1220 * is up to the package author to declare vsprintf correctly based on the
1223 #define HAS_VPRINTF /**/
1224 /*#define USE_CHAR_VSPRINTF /**/
1227 * This symbol contains the size of a double, so that the C preprocessor
1228 * can make decisions based on it.
1230 #define DOUBLESIZE 8 /**/
1233 * This symbol, if defined, indicates to the C program that it should
1237 * This symbol, if defined, indicates to the C program that it should
1238 * include <sys/time.h>.
1240 /* I_SYS_TIME_KERNEL:
1241 * This symbol, if defined, indicates to the C program that it should
1242 * include <sys/time.h> with KERNEL defined.
1245 * This symbol, if defined, indicates to the C program that
1246 * the struct tm has a tm_zone field.
1248 /* HAS_TM_TM_GMTOFF:
1249 * This symbol, if defined, indicates to the C program that
1250 * the struct tm has a tm_gmtoff field.
1253 /*#define I_SYS_TIME /**/
1254 /*#define I_SYS_TIME_KERNEL /**/
1255 /*#define HAS_TM_TM_ZONE /**/
1256 /*#define HAS_TM_TM_GMTOFF /**/
1259 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1260 * non-blocking I/O for the file descriptor. Note that there is no way
1261 * back, i.e. you cannot turn it blocking again this way. If you wish to
1262 * alternatively switch between blocking and non-blocking, use the
1263 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1266 * This symbol holds the errno error code set by read() when no data was
1267 * present on the non-blocking file descriptor.
1270 * This symbol holds the return code from read() when no data is present
1271 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1272 * not defined, then you can't distinguish between no data and EOF by
1273 * issuing a read(). You'll have to find another way to tell for sure!
1276 * This symbol, if defined, indicates to the C program that a read() on
1277 * a non-blocking file descriptor will return 0 on EOF, and not the value
1278 * held in RD_NODATA (-1 usually, in that case!).
1280 #define VAL_O_NONBLOCK O_NONBLOCK
1281 #define VAL_EAGAIN EAGAIN
1282 #define RD_NODATA -1
1283 #define EOF_NONBLOCK
1286 * This symbol contains the size of a pointer, so that the C preprocessor
1287 * can make decisions based on it. It will be sizeof(void *) if
1288 * the compiler supports (void *); otherwise it will be
1291 #define PTRSIZE 4 /**/
1294 * This macro is to be used to generate uniformly distributed
1295 * random numbers over the range [0., 1.[. You may have to supply
1296 * an 'extern double drand48();' in your program since SunOS 4.1.3
1297 * doesn't provide you with anything relevant in its headers.
1298 * See HAS_DRAND48_PROTO.
1301 * This symbol defines the type of the argument of the
1302 * random seed function.
1305 * This symbol defines the macro to be used in seeding the
1306 * random number generator (see Drand01).
1309 * This symbol indicates how many bits are produced by the
1310 * function used to generate normalized random numbers.
1311 * Values include 15, 16, 31, and 48.
1313 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
1314 #define Rand_seed_t unsigned /**/
1315 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
1316 #define RANDBITS 15 /**/
1319 * This symbol holds the type used by functions that return
1320 * a count of bytes or an error condition. It must be a signed type.
1321 * It is usually ssize_t, but may be long or int, etc.
1322 * It may be necessary to include <sys/types.h> or <unistd.h>
1323 * to get any typedef'ed information.
1324 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1326 #define SSize_t int /* signed count of bytes */
1329 * This symbol, if defined, indicates that this system uses
1332 /*#define EBCDIC /**/
1335 * This variable, if defined, holds the name of the directory in
1336 * which the user wants to put architecture-dependent public
1337 * library files for perl5. It is most often a local directory
1338 * such as /usr/local/lib. Programs using this variable must be
1339 * prepared to deal with filename expansion. If ARCHLIB is the
1340 * same as PRIVLIB, it is not defined, since presumably the
1341 * program already searches PRIVLIB.
1344 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1345 * in programs that are not prepared to deal with ~ expansion at run-time.
1347 #define ARCHLIB "c:\\perl\\5.9.2\\lib\\MSWin32-x86-multi-thread" /**/
1348 /*#define ARCHLIB_EXP "" /**/
1351 * This symbol holds the path of the bin directory where the package will
1352 * be installed. Program must be prepared to deal with ~name substitution.
1355 * This symbol is the filename expanded version of the BIN symbol, for
1356 * programs that do not want to deal with that at run-time.
1358 #define BIN "c:\\perl\\5.9.2\\bin\\MSWin32-x86-multi-thread" /**/
1359 #define BIN_EXP "c:\\perl\\5.9.2\\bin\\MSWin32-x86-multi-thread" /**/
1361 /* PERL_INC_VERSION_LIST:
1362 * This variable specifies the list of subdirectories in over
1363 * which perl.c:incpush() and lib/lib.pm will automatically
1364 * search when adding directories to @INC, in a format suitable
1365 * for a C initialization string. See the inc_version_list entry
1366 * in Porting/Glossary for more details.
1368 #define PERL_INC_VERSION_LIST 0 /**/
1370 /* INSTALL_USR_BIN_PERL:
1371 * This symbol, if defined, indicates that Perl is to be installed
1372 * also as /usr/bin/perl.
1374 /*#define INSTALL_USR_BIN_PERL /**/
1376 /* PERL_OTHERLIBDIRS:
1377 * This variable contains a colon-separated set of paths for the perl
1378 * binary to search for additional library files or modules.
1379 * These directories will be tacked to the end of @INC.
1380 * Perl will automatically search below each path for version-
1381 * and architecture-specific directories. See PERL_INC_VERSION_LIST
1384 /*#define PERL_OTHERLIBDIRS "" /**/
1387 * This symbol contains the name of the private library for this package.
1388 * The library is private in the sense that it needn't be in anyone's
1389 * execution path, but it should be accessible by the world. The program
1390 * should be prepared to do ~ expansion.
1393 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1394 * in programs that are not prepared to deal with ~ expansion at run-time.
1396 #define PRIVLIB "c:\\perl\\5.9.2\\lib" /**/
1397 #define PRIVLIB_EXP (win32_get_privlib("5.9.2")) /**/
1400 * This symbol contains the name of the private library for this package.
1401 * The library is private in the sense that it needn't be in anyone's
1402 * execution path, but it should be accessible by the world. The program
1403 * should be prepared to do ~ expansion.
1404 * The standard distribution will put nothing in this directory.
1405 * After perl has been installed, users may install their own local
1406 * architecture-dependent modules in this directory with
1407 * MakeMaker Makefile.PL
1408 * or equivalent. See INSTALL for details.
1411 * This symbol contains the ~name expanded version of SITEARCH, to be used
1412 * in programs that are not prepared to deal with ~ expansion at run-time.
1414 #define SITEARCH "c:\\perl\\site\\5.9.2\\lib\\MSWin32-x86-multi-thread" /**/
1415 /*#define SITEARCH_EXP "" /**/
1418 * This symbol contains the name of the private library for this package.
1419 * The library is private in the sense that it needn't be in anyone's
1420 * execution path, but it should be accessible by the world. The program
1421 * should be prepared to do ~ expansion.
1422 * The standard distribution will put nothing in this directory.
1423 * After perl has been installed, users may install their own local
1424 * architecture-independent modules in this directory with
1425 * MakeMaker Makefile.PL
1426 * or equivalent. See INSTALL for details.
1429 * This symbol contains the ~name expanded version of SITELIB, to be used
1430 * in programs that are not prepared to deal with ~ expansion at run-time.
1433 * This define is SITELIB_EXP with any trailing version-specific component
1434 * removed. The elements in inc_version_list (inc_version_list.U) can
1435 * be tacked onto this variable to generate a list of directories to search.
1437 #define SITELIB "c:\\perl\\site\\5.9.2\\lib" /**/
1438 #define SITELIB_EXP (win32_get_sitelib("5.9.2")) /**/
1439 #define SITELIB_STEM "" /**/
1442 * If defined, this symbol contains the name of a private library.
1443 * The library is private in the sense that it needn't be in anyone's
1444 * execution path, but it should be accessible by the world.
1445 * It may have a ~ on the front.
1446 * The standard distribution will put nothing in this directory.
1447 * Vendors who distribute perl may wish to place their own
1448 * architecture-dependent modules and extensions in this directory with
1449 * MakeMaker Makefile.PL INSTALLDIRS=vendor
1450 * or equivalent. See INSTALL for details.
1452 /* PERL_VENDORARCH_EXP:
1453 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
1454 * in programs that are not prepared to deal with ~ expansion at run-time.
1456 /*#define PERL_VENDORARCH "" /**/
1457 /*#define PERL_VENDORARCH_EXP "" /**/
1459 /* PERL_VENDORLIB_EXP:
1460 * This symbol contains the ~name expanded version of VENDORLIB, to be used
1461 * in programs that are not prepared to deal with ~ expansion at run-time.
1463 /* PERL_VENDORLIB_STEM:
1464 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
1465 * removed. The elements in inc_version_list (inc_version_list.U) can
1466 * be tacked onto this variable to generate a list of directories to search.
1468 /*#define PERL_VENDORLIB_EXP "" /**/
1469 /*#define PERL_VENDORLIB_STEM "" /**/
1472 * This symbol contains the name of the operating system, as determined
1473 * by Configure. You shouldn't rely on it too much; the specific
1474 * feature tests from Configure are generally more reliable.
1477 * This symbol contains the version of the operating system, as determined
1478 * by Configure. You shouldn't rely on it too much; the specific
1479 * feature tests from Configure are generally more reliable.
1481 #define OSNAME "MSWin32" /**/
1482 #define OSVERS "4.0" /**/
1485 * This macro catenates 2 tokens together.
1488 * This macro surrounds its token with double quotes.
1491 #define CAT2(a,b) a/**/b
1492 #define STRINGIFY(a) "a"
1493 /* If you can get stringification with catify, tell me how! */
1496 #define PeRl_CaTiFy(a, b) a ## b
1497 #define PeRl_StGiFy(a) #a
1498 /* the additional level of indirection enables these macros to be
1499 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1500 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1501 #define StGiFy(a) PeRl_StGiFy(a)
1502 #define STRINGIFY(a) PeRl_StGiFy(a)
1504 #if 42 != 1 && 42 != 42
1505 # include "Bletch: How does this C preprocessor concatenate tokens?"
1509 * This symbol contains the first part of the string which will invoke
1510 * the C preprocessor on the standard input and produce to standard
1511 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1512 * call a wrapper. See CPPRUN.
1515 * This symbol contains the second part of the string which will invoke
1516 * the C preprocessor on the standard input and produce to standard
1517 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1518 * to specify standard input, otherwise the value is "".
1521 * This symbol contains the string which will invoke a C preprocessor on
1522 * the standard input and produce to standard output. It needs to end
1523 * with CPPLAST, after all other preprocessor flags have been specified.
1524 * The main difference with CPPSTDIN is that this program will never be a
1525 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1526 * available directly to the user. Note that it may well be different from
1527 * the preprocessor used to compile the C program.
1530 * This symbol is intended to be used along with CPPRUN in the same manner
1531 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1533 #define CPPSTDIN "cppstdin"
1535 #define CPPRUN "cpp32 -oCON"
1539 * This manifest constant lets the C program know that the access()
1540 * system call is available to check for accessibility using real UID/GID.
1541 * (always present on UNIX.)
1543 #define HAS_ACCESS /**/
1546 * This symbol indicates the C compiler can check for function attributes,
1547 * such as printf formats. This is normally only supported by GNU cc.
1549 /*#define HASATTRIBUTE /**/
1550 #ifndef HASATTRIBUTE
1551 #ifdef __attribute__
1552 #undef __attribute__
1554 #define __attribute__(_arg_)
1558 * This symbol, if defined, indicates that the crypt routine is available
1559 * to encrypt passwords and the like.
1561 /*#define HAS_CRYPT /**/
1564 * This symbol, if defined, indicates that the C-shell exists.
1567 * This symbol, if defined, contains the full pathname of csh.
1569 /*#define HAS_CSH /**/
1574 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1575 * This symbol, if defined, indicates that the bug that prevents
1576 * setuid scripts from being secure is not present in this kernel.
1579 * This symbol, if defined, indicates that the C program should
1580 * check the script that it is executing for setuid/setgid bits, and
1581 * attempt to emulate setuid/setgid on systems that have disabled
1582 * setuid #! scripts because the kernel can't do it securely.
1583 * It is up to the package designer to make sure that this emulation
1584 * is done securely. Among other things, it should do an fstat on
1585 * the script it just opened to make sure it really is a setuid/setgid
1586 * script, it should make sure the arguments passed correspond exactly
1587 * to the argument on the #! line, and it should not trust any
1588 * subprocesses to which it must pass the filename rather than the
1589 * file descriptor of the script to be executed.
1591 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1592 /*#define DOSUID /**/
1595 * This symbol, if defined, indicates that the getgrent routine is
1596 * available for finalizing sequential access of the group database.
1598 /*#define HAS_ENDGRENT /**/
1601 * This symbol, if defined, indicates that the endhostent() routine is
1602 * available to close whatever was being used for host queries.
1604 /*#define HAS_ENDHOSTENT /**/
1607 * This symbol, if defined, indicates that the endnetent() routine is
1608 * available to close whatever was being used for network queries.
1610 /*#define HAS_ENDNETENT /**/
1613 * This symbol, if defined, indicates that the endprotoent() routine is
1614 * available to close whatever was being used for protocol queries.
1616 /*#define HAS_ENDPROTOENT /**/
1619 * This symbol, if defined, indicates that the getgrent routine is
1620 * available for finalizing sequential access of the passwd database.
1622 /*#define HAS_ENDPWENT /**/
1625 * This symbol, if defined, indicates that the endservent() routine is
1626 * available to close whatever was being used for service queries.
1628 /*#define HAS_ENDSERVENT /**/
1631 * This symbol, if defined, indicates that the system supports filenames
1632 * longer than 14 characters.
1634 #define FLEXFILENAMES /**/
1637 * This symbol, if defined, indicates that the getgrent routine is
1638 * available for sequential access of the group database.
1640 /*#define HAS_GETGRENT /**/
1642 /* HAS_GETHOSTBYADDR:
1643 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1644 * available to look up hosts by their IP addresses.
1646 #define HAS_GETHOSTBYADDR /**/
1648 /* HAS_GETHOSTBYNAME:
1649 * This symbol, if defined, indicates that the gethostbyname() routine is
1650 * available to look up host names in some data base or other.
1652 #define HAS_GETHOSTBYNAME /**/
1655 * This symbol, if defined, indicates that the gethostent() routine is
1656 * available to look up host names in some data base or another.
1658 /*#define HAS_GETHOSTENT /**/
1661 * This symbol, if defined, indicates that the C program may use the
1662 * gethostname() routine to derive the host name. See also HAS_UNAME
1666 * This symbol, if defined, indicates that the C program may use the
1667 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1671 * This symbol, if defined, indicates the command to feed to the
1672 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1673 * and HAS_UNAME. Note that the command uses a fully qualified path,
1674 * so that it is safe even if used by a process with super-user
1678 * This symbol, if defined, indicates that the C program may use the
1679 * contents of PHOSTNAME as a command to feed to the popen() routine
1680 * to derive the host name.
1682 #define HAS_GETHOSTNAME /**/
1683 #define HAS_UNAME /**/
1684 /*#define HAS_PHOSTNAME /**/
1685 #ifdef HAS_PHOSTNAME
1686 #define PHOSTNAME "" /* How to get the host name */
1689 /* HAS_GETNETBYADDR:
1690 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1691 * available to look up networks by their IP addresses.
1693 /*#define HAS_GETNETBYADDR /**/
1695 /* HAS_GETNETBYNAME:
1696 * This symbol, if defined, indicates that the getnetbyname() routine is
1697 * available to look up networks by their names.
1699 /*#define HAS_GETNETBYNAME /**/
1702 * This symbol, if defined, indicates that the getnetent() routine is
1703 * available to look up network names in some data base or another.
1705 /*#define HAS_GETNETENT /**/
1708 * This symbol, if defined, indicates that the getprotoent() routine is
1709 * available to look up protocols in some data base or another.
1711 /*#define HAS_GETPROTOENT /**/
1714 * This symbol, if defined, indicates that the getpgrp routine is
1715 * available to get the current process group.
1718 * This symbol, if defined, indicates that getpgrp needs one
1719 * arguments whereas USG one needs none.
1721 /*#define HAS_GETPGRP /**/
1722 /*#define USE_BSD_GETPGRP /**/
1724 /* HAS_GETPROTOBYNAME:
1725 * This symbol, if defined, indicates that the getprotobyname()
1726 * routine is available to look up protocols by their name.
1728 /* HAS_GETPROTOBYNUMBER:
1729 * This symbol, if defined, indicates that the getprotobynumber()
1730 * routine is available to look up protocols by their number.
1732 #define HAS_GETPROTOBYNAME /**/
1733 #define HAS_GETPROTOBYNUMBER /**/
1736 * This symbol, if defined, indicates that the getpwent routine is
1737 * available for sequential access of the passwd database.
1738 * If this is not available, the older getpw() function may be available.
1740 /*#define HAS_GETPWENT /**/
1743 * This symbol, if defined, indicates that the getservent() routine is
1744 * available to look up network services in some data base or another.
1746 /*#define HAS_GETSERVENT /**/
1748 /* HAS_GETSERVBYNAME:
1749 * This symbol, if defined, indicates that the getservbyname()
1750 * routine is available to look up services by their name.
1752 /* HAS_GETSERVBYPORT:
1753 * This symbol, if defined, indicates that the getservbyport()
1754 * routine is available to look up services by their port.
1756 #define HAS_GETSERVBYNAME /**/
1757 #define HAS_GETSERVBYPORT /**/
1760 * This symbol, if defined, indicates that the htonl() routine (and
1761 * friends htons() ntohl() ntohs()) are available to do network
1762 * order byte swapping.
1765 * This symbol, if defined, indicates that the htons() routine (and
1766 * friends htonl() ntohl() ntohs()) are available to do network
1767 * order byte swapping.
1770 * This symbol, if defined, indicates that the ntohl() routine (and
1771 * friends htonl() htons() ntohs()) are available to do network
1772 * order byte swapping.
1775 * This symbol, if defined, indicates that the ntohs() routine (and
1776 * friends htonl() htons() ntohl()) are available to do network
1777 * order byte swapping.
1779 #define HAS_HTONL /**/
1780 #define HAS_HTONS /**/
1781 #define HAS_NTOHL /**/
1782 #define HAS_NTOHS /**/
1785 * This symbol will be defined if the C compiler supports long
1789 * This symbol contains the size of a long double, so that the
1790 * C preprocessor can make decisions based on it. It is only
1791 * defined if the system supports long doubles.
1793 #define HAS_LONG_DOUBLE /**/
1794 #ifdef HAS_LONG_DOUBLE
1795 #define LONG_DOUBLESIZE 10 /**/
1799 * This symbol will be defined if the C compiler supports long long.
1802 * This symbol contains the size of a long long, so that the
1803 * C preprocessor can make decisions based on it. It is only
1804 * defined if the system supports long long.
1806 /*#define HAS_LONG_LONG /**/
1807 #ifdef HAS_LONG_LONG
1808 #define LONGLONGSIZE 8 /**/
1812 * This symbol, if defined, indicates that the memchr routine is available
1813 * to locate characters within a C string.
1815 #define HAS_MEMCHR /**/
1818 * This symbol, if defined, indicates that the mkstemp routine is
1819 * available to exclusively create and open a uniquely named
1822 /*#define HAS_MKSTEMP /**/
1825 * This symbol, if defined, indicates that the mmap system call is
1826 * available to map a file into memory.
1829 * This symbol holds the return type of the mmap() system call
1830 * (and simultaneously the type of the first argument).
1831 * Usually set to 'void *' or 'cadd_t'.
1833 /*#define HAS_MMAP /**/
1834 #define Mmap_t void * /**/
1837 * This symbol, if defined, indicates that the entire msg*(2) library is
1838 * supported (IPC mechanism based on message queues).
1840 /*#define HAS_MSG /**/
1843 * This symbol, if defined, indicates that the entire sem*(2) library is
1846 /*#define HAS_SEM /**/
1849 * This symbol, if defined, indicates that the setgrent routine is
1850 * available for initializing sequential access of the group database.
1852 /*#define HAS_SETGRENT /**/
1855 * This symbol, if defined, indicates that the setgroups() routine is
1856 * available to set the list of process groups. If unavailable, multiple
1857 * groups are probably not supported.
1859 /*#define HAS_SETGROUPS /**/
1862 * This symbol, if defined, indicates that the sethostent() routine is
1865 /*#define HAS_SETHOSTENT /**/
1868 * This symbol, if defined, indicates that the setnetent() routine is
1871 /*#define HAS_SETNETENT /**/
1874 * This symbol, if defined, indicates that the setprotoent() routine is
1877 /*#define HAS_SETPROTOENT /**/
1880 * This symbol, if defined, indicates that the setpgrp routine is
1881 * available to set the current process group.
1884 * This symbol, if defined, indicates that setpgrp needs two
1885 * arguments whereas USG one needs none. See also HAS_SETPGID
1886 * for a POSIX interface.
1888 /*#define HAS_SETPGRP /**/
1889 /*#define USE_BSD_SETPGRP /**/
1892 * This symbol, if defined, indicates that the setpwent routine is
1893 * available for initializing sequential access of the passwd database.
1895 /*#define HAS_SETPWENT /**/
1898 * This symbol, if defined, indicates that the setservent() routine is
1901 /*#define HAS_SETSERVENT /**/
1904 * This symbol, if defined, indicates that the setvbuf routine is
1905 * available to change buffering on an open stdio stream.
1906 * to a line-buffered mode.
1908 #define HAS_SETVBUF /**/
1911 * This symbol, if defined, indicates that the entire shm*(2) library is
1914 /*#define HAS_SHM /**/
1917 * This symbol holds the return type of the shmat() system call.
1918 * Usually set to 'void *' or 'char *'.
1920 /* HAS_SHMAT_PROTOTYPE:
1921 * This symbol, if defined, indicates that the sys/shm.h includes
1922 * a prototype for shmat(). Otherwise, it is up to the program to
1923 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
1924 * but not always right so it should be emitted by the program only
1925 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
1927 #define Shmat_t void * /**/
1928 /*#define HAS_SHMAT_PROTOTYPE /**/
1931 * This symbol, if defined, indicates that the BSD socket interface is
1935 * This symbol, if defined, indicates that the BSD socketpair() call is
1939 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1940 * Checking just with #ifdef might not be enough because this symbol
1941 * has been known to be an enum.
1943 /* HAS_MSG_DONTROUTE:
1944 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1945 * Checking just with #ifdef might not be enough because this symbol
1946 * has been known to be an enum.
1949 * This symbol, if defined, indicates that the MSG_OOB is supported.
1950 * Checking just with #ifdef might not be enough because this symbol
1951 * has been known to be an enum.
1954 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1955 * Checking just with #ifdef might not be enough because this symbol
1956 * has been known to be an enum.
1959 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1960 * Checking just with #ifdef might not be enough because this symbol
1961 * has been known to be an enum.
1964 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1965 * Checking just with #ifdef might not be enough because this symbol
1966 * has been known to be an enum.
1968 #define HAS_SOCKET /**/
1969 /*#define HAS_SOCKETPAIR /**/
1970 /*#define HAS_MSG_CTRUNC /**/
1971 /*#define HAS_MSG_DONTROUTE /**/
1972 /*#define HAS_MSG_OOB /**/
1973 /*#define HAS_MSG_PEEK /**/
1974 /*#define HAS_MSG_PROXY /**/
1975 /*#define HAS_SCM_RIGHTS /**/
1978 * This symbol is defined if this system has a stat structure declaring
1979 * st_blksize and st_blocks.
1981 #ifndef USE_STAT_BLOCKS
1982 /*#define USE_STAT_BLOCKS /**/
1986 * This symbol, if defined, indicates that the strerror routine is
1987 * available to translate error numbers to strings. See the writeup
1988 * of Strerror() in this file before you try to define your own.
1991 * This symbol, if defined, indicates that the sys_errlist array is
1992 * available to translate error numbers to strings. The extern int
1993 * sys_nerr gives the size of that table.
1996 * This preprocessor symbol is defined as a macro if strerror() is
1997 * not available to translate error numbers to strings but sys_errlist[]
2000 #define HAS_STRERROR /**/
2001 #define HAS_SYS_ERRLIST /**/
2002 #define Strerror(e) strerror(e)
2005 * This symbol, if defined, indicates that the strtoul routine is
2006 * available to provide conversion of strings to unsigned long.
2008 #define HAS_STRTOUL /**/
2011 * This symbol, if defined, indicates that the union semun is
2012 * defined by including <sys/sem.h>. If not, the user code
2013 * probably needs to define it as:
2016 * struct semid_ds *buf;
2017 * unsigned short *array;
2020 /* USE_SEMCTL_SEMUN:
2021 * This symbol, if defined, indicates that union semun is
2022 * used for semctl IPC_STAT.
2024 /* USE_SEMCTL_SEMID_DS:
2025 * This symbol, if defined, indicates that struct semid_ds * is
2026 * used for semctl IPC_STAT.
2028 #define HAS_UNION_SEMUN /**/
2029 /*#define USE_SEMCTL_SEMUN /**/
2030 /*#define USE_SEMCTL_SEMID_DS /**/
2033 * This symbol, if defined, indicates that vfork() exists.
2035 /*#define HAS_VFORK /**/
2038 * This symbol's value is either "void" or "int", corresponding to the
2039 * appropriate return type of a signal handler. Thus, you can declare
2040 * a signal handler using "Signal_t (*handler)()", and define the
2041 * handler using "Signal_t handler(sig)".
2043 #define Signal_t void /* Signal handler's return type */
2046 * This symbol holds the type used for the second argument to
2047 * getgroups() and setgroups(). Usually, this is the same as
2048 * gidtype (gid_t) , but sometimes it isn't.
2049 * It can be int, ushort, gid_t, etc...
2050 * It may be necessary to include <sys/types.h> to get any
2051 * typedef'ed information. This is only required if you have
2052 * getgroups() or setgroups()..
2054 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2055 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
2059 * This symbol, if defined, indicates to the C program that it should
2063 * This symbol, if defined, indicates to the C program that struct group
2064 * in <grp.h> contains gr_passwd.
2066 /*#define I_GRP /**/
2067 /*#define GRPASSWD /**/
2070 * This symbol, if defined, indicates that <ndbm.h> exists and should
2073 /*#define I_NDBM /**/
2076 * This symbol, if defined, indicates that <netdb.h> exists and
2077 * should be included.
2079 /*#define I_NETDB /**/
2082 * This symbol, if defined, indicates to the C program that it should
2086 * This symbol, if defined, indicates to the C program that struct passwd
2087 * contains pw_quota.
2090 * This symbol, if defined, indicates to the C program that struct passwd
2094 * This symbol, if defined, indicates to the C program that struct passwd
2095 * contains pw_change.
2098 * This symbol, if defined, indicates to the C program that struct passwd
2099 * contains pw_class.
2102 * This symbol, if defined, indicates to the C program that struct passwd
2103 * contains pw_expire.
2106 * This symbol, if defined, indicates to the C program that struct passwd
2107 * contains pw_comment.
2110 * This symbol, if defined, indicates to the C program that struct passwd
2111 * contains pw_gecos.
2114 * This symbol, if defined, indicates to the C program that struct passwd
2115 * contains pw_passwd.
2117 /*#define I_PWD /**/
2118 /*#define PWQUOTA /**/
2119 /*#define PWAGE /**/
2120 /*#define PWCHANGE /**/
2121 /*#define PWCLASS /**/
2122 /*#define PWEXPIRE /**/
2123 /*#define PWCOMMENT /**/
2124 /*#define PWGECOS /**/
2125 /*#define PWPASSWD /**/
2128 * This symbol, if defined, indicates that <sys/uio.h> exists and
2129 * should be included.
2131 /*#define I_SYSUIO /**/
2134 * This symbol, if defined, indicates that <stdarg.h> exists and should
2138 * This symbol, if defined, indicates to the C program that it should
2139 * include <varargs.h>.
2141 #define I_STDARG /**/
2142 /*#define I_VARARGS /**/
2145 * This variable contains the return type of free(). It is usually
2146 * void, but occasionally int.
2149 * This symbol is the type of pointer returned by malloc and realloc.
2151 #define Malloc_t void * /**/
2152 #define Free_t void /**/
2155 * This symbol, if defined, indicates that we're using our own malloc.
2157 /*#define MYMALLOC /**/
2159 /* PERL_MALLOC_WRAP:
2160 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2162 /*#define PERL_MALLOC_WRAP /**/
2165 * If defined, this macro indicates that the C compiler can handle
2166 * function prototypes.
2169 * This macro is used to declare function parameters for folks who want
2170 * to make declarations with prototypes using a different style than
2171 * the above macros. Use double parentheses. For example:
2173 * int main _((int argc, char *argv[]));
2175 #define CAN_PROTOTYPE /**/
2176 #ifdef CAN_PROTOTYPE
2177 #define _(args) args
2183 * This symbol contains the full pathname to the shell used on this
2184 * on this system to execute Bourne shell scripts. Usually, this will be
2185 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2186 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2189 #define SH_PATH "cmd /x /c" /**/
2192 * This symbol contains a list of signal names in order of
2193 * signal number. This is intended
2194 * to be used as a static array initialization, like this:
2195 * char *sig_name[] = { SIG_NAME };
2196 * The signals in the list are separated with commas, and each signal
2197 * is surrounded by double quotes. There is no leading SIG in the signal
2198 * name, i.e. SIGQUIT is known as "QUIT".
2199 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2200 * etc., where nn is the actual signal number (e.g. NUM37).
2201 * The signal number for sig_name[i] is stored in sig_num[i].
2202 * The last element is 0 to terminate the list with a NULL. This
2203 * corresponds to the 0 at the end of the sig_name_init list.
2204 * Note that this variable is initialized from the sig_name_init,
2205 * not from sig_name (which is unused).
2208 * This symbol contains a list of signal numbers, in the same order as the
2209 * SIG_NAME list. It is suitable for static array initialization, as in:
2210 * int sig_num[] = { SIG_NUM };
2211 * The signals in the list are separated with commas, and the indices
2212 * within that list and the SIG_NAME list match, so it's easy to compute
2213 * the signal name from a number or vice versa at the price of a small
2214 * dynamic linear lookup.
2215 * Duplicates are allowed, but are moved to the end of the list.
2216 * The signal number corresponding to sig_name[i] is sig_number[i].
2217 * if (i < NSIG) then sig_number[i] == i.
2218 * The last element is 0, corresponding to the 0 at the end of
2219 * the sig_name_init list.
2220 * Note that this variable is initialized from the sig_num_init,
2221 * not from sig_num (which is unused).
2224 * This variable contains the number of elements of the SIG_NAME
2225 * and SIG_NUM arrays, excluding the final NULL entry.
2227 #define SIG_NAME "ZERO", "HUP", "INT", "QUIT", "ILL", "NUM05", "NUM06", "NUM07", "FPE", "KILL", "NUM10", "SEGV", "NUM12", "PIPE", "ALRM", "TERM", "USR1", "USR2", "CHLD", "NUM19", "USR3", "BREAK", "ABRT", "STOP", "NUM24", "CONT", "CLD", 0 /**/
2228 #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, 18, 0 /**/
2229 #define SIG_SIZE 27 /**/
2232 * This symbol is defined to be the type of char used in stdio.h.
2233 * It has the values "unsigned char" or "char".
2235 #define STDCHAR unsigned char /**/
2238 * This symbol indicates how much support of the void type is given by this
2239 * compiler. What various bits mean:
2241 * 1 = supports declaration of void
2242 * 2 = supports arrays of pointers to functions returning void
2243 * 4 = supports comparisons between pointers to void functions and
2244 * addresses of void functions
2245 * 8 = suports declaration of generic void pointers
2247 * The package designer should define VOIDUSED to indicate the requirements
2248 * of the package. This can be done either by #defining VOIDUSED before
2249 * including config.h, or by defining defvoidused in Myinit.U. If the
2250 * latter approach is taken, only those flags will be tested. If the
2251 * level of void support necessary is not present, defines void to int.
2256 #define VOIDFLAGS 15
2257 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2258 #define void int /* is void to be avoided? */
2259 #define M_VOID /* Xenix strikes again */
2262 /* USE_CROSS_COMPILE:
2263 * This symbol, if defined, indicates that Perl is being cross-compiled.
2266 * This symbol, if defined, indicates the target architecture
2267 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2269 #ifndef USE_CROSS_COMPILE
2270 /*#define USE_CROSS_COMPILE /**/
2271 #define PERL_TARGETARCH "" /**/
2275 * This symbol, if defined, indicates that the atolf routine is
2276 * available to convert strings into long doubles.
2278 /*#define HAS_ATOLF /**/
2281 * This symbol, if defined, indicates that the atoll routine is
2282 * available to convert strings into long longs.
2284 /*#define HAS_ATOLL /**/
2287 * This symbol, if defined, indicates that the _fwalk system call is
2288 * available to apply a function to all the file handles.
2290 /*#define HAS__FWALK /**/
2293 * This symbol, if defined, indicates that the class routine is
2294 * available to classify doubles. Available for example in AIX.
2295 * The returned values are defined in <float.h> and are:
2297 * FP_PLUS_NORM Positive normalized, nonzero
2298 * FP_MINUS_NORM Negative normalized, nonzero
2299 * FP_PLUS_DENORM Positive denormalized, nonzero
2300 * FP_MINUS_DENORM Negative denormalized, nonzero
2302 * FP_MINUS_ZERO -0.0
2305 * FP_NANS Signaling Not a Number (NaNS)
2306 * FP_NANQ Quiet Not a Number (NaNQ)
2308 /*#define HAS_CLASS /**/
2310 /* HAS_STRUCT_CMSGHDR:
2311 * This symbol, if defined, indicates that the struct cmsghdr
2314 /*#define HAS_STRUCT_CMSGHDR /**/
2317 * This symbol, if defined, indicates that the copysignl routine is
2318 * available. If aintl is also present we can emulate modfl.
2320 /*#define HAS_COPYSIGNL /**/
2322 /* HAS_DBMINIT_PROTO:
2323 * This symbol, if defined, indicates that the system provides
2324 * a prototype for the dbminit() function. Otherwise, it is up
2325 * to the program to supply one. A good guess is
2326 * extern int dbminit(char *);
2328 /*#define HAS_DBMINIT_PROTO /**/
2331 * This manifest constant lets the C program know that dirfd
2334 /*#define HAS_DIRFD /**/
2336 /* DLSYM_NEEDS_UNDERSCORE:
2337 * This symbol, if defined, indicates that we need to prepend an
2338 * underscore to the symbol name before calling dlsym(). This only
2339 * makes sense if you *have* dlsym, which we will presume is the
2340 * case if you're using dl_dlopen.xs.
2342 /*#define DLSYM_NEEDS_UNDERSCORE /**/
2345 * This symbol, if defined, indicates that the "fast stdio"
2346 * is available to manipulate the stdio buffers directly.
2348 #define HAS_FAST_STDIO /**/
2351 * This symbol, if defined, indicates that the fchdir routine is
2352 * available to change directory using a file descriptor.
2354 /*#define HAS_FCHDIR /**/
2357 * This symbol, if defined, indicates that fcntl() can be used
2358 * for file locking. Normally on Unix systems this is defined.
2359 * It may be undefined on VMS.
2361 /*#define FCNTL_CAN_LOCK /**/
2364 * This symbol, if defined, indicates that the finite routine is
2365 * available to check whether a double is finite (non-infinity non-NaN).
2367 /*#define HAS_FINITE /**/
2370 * This symbol, if defined, indicates that the finitel routine is
2371 * available to check whether a long double is finite
2372 * (non-infinity non-NaN).
2374 /*#define HAS_FINITEL /**/
2377 * This symbol, if defined, indicates that the system provides
2378 * a prototype for the flock() function. Otherwise, it is up
2379 * to the program to supply one. A good guess is
2380 * extern int flock(int, int);
2382 #define HAS_FLOCK_PROTO /**/
2385 * This symbol, if defined, indicates that the fp_class routine is
2386 * available to classify doubles. Available for example in Digital UNIX.
2387 * The returned values are defined in <math.h> and are:
2389 * FP_SNAN Signaling NaN (Not-a-Number)
2390 * FP_QNAN Quiet NaN (Not-a-Number)
2391 * FP_POS_INF +infinity
2392 * FP_NEG_INF -infinity
2393 * FP_POS_NORM Positive normalized
2394 * FP_NEG_NORM Negative normalized
2395 * FP_POS_DENORM Positive denormalized
2396 * FP_NEG_DENORM Negative denormalized
2397 * FP_POS_ZERO +0.0 (positive zero)
2398 * FP_NEG_ZERO -0.0 (negative zero)
2400 /*#define HAS_FP_CLASS /**/
2403 * This symbol, if defined, indicates that the fpclass routine is
2404 * available to classify doubles. Available for example in Solaris/SVR4.
2405 * The returned values are defined in <ieeefp.h> and are:
2407 * FP_SNAN signaling NaN
2409 * FP_NINF negative infinity
2410 * FP_PINF positive infinity
2411 * FP_NDENORM negative denormalized non-zero
2412 * FP_PDENORM positive denormalized non-zero
2413 * FP_NZERO negative zero
2414 * FP_PZERO positive zero
2415 * FP_NNORM negative normalized non-zero
2416 * FP_PNORM positive normalized non-zero
2418 /*#define HAS_FPCLASS /**/
2421 * This symbol, if defined, indicates that the fpclassify routine is
2422 * available to classify doubles. Available for example in HP-UX.
2423 * The returned values are defined in <math.h> and are
2425 * FP_NORMAL Normalized
2427 * FP_INFINITE Infinity
2428 * FP_SUBNORMAL Denormalized
2432 /*#define HAS_FPCLASSIFY /**/
2435 * This symbol, if defined, indicates that the fpclassl routine is
2436 * available to classify long doubles. Available for example in IRIX.
2437 * The returned values are defined in <ieeefp.h> and are:
2439 * FP_SNAN signaling NaN
2441 * FP_NINF negative infinity
2442 * FP_PINF positive infinity
2443 * FP_NDENORM negative denormalized non-zero
2444 * FP_PDENORM positive denormalized non-zero
2445 * FP_NZERO negative zero
2446 * FP_PZERO positive zero
2447 * FP_NNORM negative normalized non-zero
2448 * FP_PNORM positive normalized non-zero
2450 /*#define HAS_FPCLASSL /**/
2453 * This symbol will be defined if the C compiler supports fpos64_t.
2455 /*#define HAS_FPOS64_T /**/
2458 * This symbol, if defined, indicates that the frexpl routine is
2459 * available to break a long double floating-point number into
2460 * a normalized fraction and an integral power of 2.
2462 /*#define HAS_FREXPL /**/
2464 /* HAS_STRUCT_FS_DATA:
2465 * This symbol, if defined, indicates that the struct fs_data
2466 * to do statfs() is supported.
2468 /*#define HAS_STRUCT_FS_DATA /**/
2471 * This symbol, if defined, indicates that the fseeko routine is
2472 * available to fseek beyond 32 bits (useful for ILP32 hosts).
2474 /*#define HAS_FSEEKO /**/
2477 * This symbol, if defined, indicates that the fstatfs routine is
2478 * available to stat filesystems by file descriptors.
2480 /*#define HAS_FSTATFS /**/
2483 * This symbol, if defined, indicates that the fsync routine is
2484 * available to write a file's modified data and attributes to
2485 * permanent storage.
2487 /*#define HAS_FSYNC /**/
2490 * This symbol, if defined, indicates that the ftello routine is
2491 * available to ftell beyond 32 bits (useful for ILP32 hosts).
2493 /*#define HAS_FTELLO /**/
2496 * This symbol, if defined, indicates that the getcwd routine is
2497 * available to get the current working directory.
2499 #define HAS_GETCWD /**/
2502 * This symbol, if defined, indicates that the getespwnam system call is
2503 * available to retrieve enchanced (shadow) password entries by name.
2505 /*#define HAS_GETESPWNAM /**/
2508 * This symbol, if defined, indicates that the getfsstat routine is
2509 * available to stat filesystems in bulk.
2511 /*#define HAS_GETFSSTAT /**/
2514 * This symbol, if defined, indicates that the getitimer routine is
2515 * available to return interval timers.
2517 /*#define HAS_GETITIMER /**/
2520 * This symbol, if defined, indicates that the getmnt routine is
2521 * available to get filesystem mount info by filename.
2523 /*#define HAS_GETMNT /**/
2526 * This symbol, if defined, indicates that the getmntent routine is
2527 * available to iterate through mounted file systems to get their info.
2529 /*#define HAS_GETMNTENT /**/
2532 * This symbol, if defined, indicates that the getprpwnam system call is
2533 * available to retrieve protected (shadow) password entries by name.
2535 /*#define HAS_GETPRPWNAM /**/
2538 * This symbol, if defined, indicates that the getspnam system call is
2539 * available to retrieve SysV shadow password entries by name.
2541 /*#define HAS_GETSPNAM /**/
2544 * This symbol, if defined, indicates that the hasmntopt routine is
2545 * available to query the mount options of file systems.
2547 /*#define HAS_HASMNTOPT /**/
2550 * This symbol, if defined, indicates that the ilogbl routine is
2551 * available. If scalbnl is also present we can emulate frexpl.
2553 /*#define HAS_ILOGBL /**/
2556 * This symbol will defined if the C compiler supports int64_t.
2557 * Usually the <inttypes.h> needs to be included, but sometimes
2558 * <sys/types.h> is enough.
2560 /*#define HAS_INT64_T /**/
2563 * This symbol, if defined, indicates that the isfinite routine is
2564 * available to check whether a double is finite (non-infinity non-NaN).
2566 /*#define HAS_ISFINITE /**/
2569 * This symbol, if defined, indicates that the isinf routine is
2570 * available to check whether a double is an infinity.
2572 /*#define HAS_ISINF /**/
2575 * This symbol, if defined, indicates that the isnan routine is
2576 * available to check whether a double is a NaN.
2578 #define HAS_ISNAN /**/
2581 * This symbol, if defined, indicates that the isnanl routine is
2582 * available to check whether a long double is a NaN.
2584 /*#define HAS_ISNANL /**/
2587 * This symbol, if defined, indicates that this system's <float.h>
2588 * or <limits.h> defines the symbol LDBL_DIG, which is the number
2589 * of significant digits in a long double precision number. Unlike
2590 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
2592 #define HAS_LDBL_DIG /**/
2595 * This symbol, if defined, indicates that the madvise system call is
2596 * available to map a file into memory.
2598 /*#define HAS_MADVISE /**/
2601 * This symbol, if defined, indicates that the mkdtemp routine is
2602 * available to exclusively create a uniquely named temporary directory.
2604 /*#define HAS_MKDTEMP /**/
2607 * This symbol, if defined, indicates that the mkstemps routine is
2608 * available to excluslvely create and open a uniquely named
2609 * (with a suffix) temporary file.
2611 /*#define HAS_MKSTEMPS /**/
2614 * This symbol, if defined, indicates that the modfl routine is
2615 * available to split a long double x into a fractional part f and
2616 * an integer part i such that |f| < 1.0 and (f + i) = x.
2619 * This symbol, if defined, indicates that the system provides
2620 * a prototype for the modfl() function. Otherwise, it is up
2621 * to the program to supply one.
2623 /* HAS_MODFL_POW32_BUG:
2624 * This symbol, if defined, indicates that the modfl routine is
2625 * broken for long doubles >= pow(2, 32).
2626 * For example from 4294967303.150000 one would get 4294967302.000000
2627 * and 1.150000. The bug has been seen in certain versions of glibc,
2628 * release 2.2.2 is known to be okay.
2630 /*#define HAS_MODFL /**/
2631 /*#define HAS_MODFL_PROTO /**/
2632 /*#define HAS_MODFL_POW32_BUG /**/
2635 * This symbol, if defined, indicates that the mprotect system call is
2636 * available to modify the access protection of a memory mapped file.
2638 /*#define HAS_MPROTECT /**/
2640 /* HAS_STRUCT_MSGHDR:
2641 * This symbol, if defined, indicates that the struct msghdr
2644 /*#define HAS_STRUCT_MSGHDR /**/
2647 * This symbol, if defined, indicates that the nl_langinfo routine is
2648 * available to return local data. You will also need <langinfo.h>
2649 * and therefore I_LANGINFO.
2651 /*#define HAS_NL_LANGINFO /**/
2654 * This symbol will be defined if the C compiler supports off64_t.
2656 /*#define HAS_OFF64_T /**/
2659 * This symbol is defined if PROCSELFEXE_PATH is a symlink
2660 * to the absolute pathname of the executing program.
2662 /* PROCSELFEXE_PATH:
2663 * If HAS_PROCSELFEXE is defined this symbol is the filename
2664 * of the symbolic link pointing to the absolute pathname of
2665 * the executing program.
2667 /*#define HAS_PROCSELFEXE /**/
2668 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
2669 #define PROCSELFEXE_PATH /**/
2672 /* HAS_PTHREAD_ATTR_SETSCOPE:
2673 * This symbol, if defined, indicates that the pthread_attr_setscope
2674 * system call is available to set the contention scope attribute of
2675 * a thread attribute object.
2677 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
2680 * This symbol, if defined, indicates that the readv routine is
2681 * available to do gather reads. You will also need <sys/uio.h>
2682 * and there I_SYSUIO.
2684 /*#define HAS_READV /**/
2687 * This symbol, if defined, indicates that the recvmsg routine is
2688 * available to send structured socket messages.
2690 /*#define HAS_RECVMSG /**/
2693 * This symbol, if defined, indicates that the system provides
2694 * a prototype for the sbrk() function. Otherwise, it is up
2695 * to the program to supply one. Good guesses are
2696 * extern void* sbrk(int);
2697 * extern void* sbrk(size_t);
2699 /*#define HAS_SBRK_PROTO /**/
2702 * This symbol, if defined, indicates that the scalbnl routine is
2703 * available. If ilogbl is also present we can emulate frexpl.
2705 /*#define HAS_SCALBNL /**/
2708 * This symbol, if defined, indicates that the sendmsg routine is
2709 * available to send structured socket messages.
2711 /*#define HAS_SENDMSG /**/
2714 * This symbol, if defined, indicates that the setitimer routine is
2715 * available to set interval timers.
2717 /*#define HAS_SETITIMER /**/
2719 /* HAS_SETPROCTITLE:
2720 * This symbol, if defined, indicates that the setproctitle routine is
2721 * available to set process title.
2723 /*#define HAS_SETPROCTITLE /**/
2726 * This symbol, if defined, indicates that sfio should
2729 /*#define USE_SFIO /**/
2732 * This symbol, if defined, indicates that the sigprocmask
2733 * system call is available to examine or change the signal mask
2734 * of the calling process.
2736 /*#define HAS_SIGPROCMASK /**/
2739 * This symbol, if defined, indicates that the sockatmark routine is
2740 * available to test whether a socket is at the out-of-band mark.
2742 /*#define HAS_SOCKATMARK /**/
2744 /* HAS_SOCKATMARK_PROTO:
2745 * This symbol, if defined, indicates that the system provides
2746 * a prototype for the sockatmark() function. Otherwise, it is up
2747 * to the program to supply one. A good guess is
2748 * extern int sockatmark(int);
2750 /*#define HAS_SOCKATMARK_PROTO /**/
2753 * This symbol, if defined, indicates that the socks5_init routine is
2754 * available to initialize SOCKS 5.
2756 /*#define HAS_SOCKS5_INIT /**/
2759 * This symbol, if defined, indicates that the sqrtl routine is
2760 * available to do long double square roots.
2762 /*#define HAS_SQRTL /**/
2764 /* HAS_SETRESGID_PROTO:
2765 * This symbol, if defined, indicates that the system provides
2766 * a prototype for the setresgid() function. Otherwise, it is up
2767 * to the program to supply one. Good guesses are
2768 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
2770 /*#define HAS_SETRESGID_PROTO /**/
2772 /* HAS_SETRESUID_PROTO:
2773 * This symbol, if defined, indicates that the system provides
2774 * a prototype for the setresuid() function. Otherwise, it is up
2775 * to the program to supply one. Good guesses are
2776 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
2778 /*#define HAS_SETRESUID_PROTO /**/
2780 /* HAS_STRUCT_STATFS_F_FLAGS:
2781 * This symbol, if defined, indicates that the struct statfs
2782 * does have the f_flags member containing the mount flags of
2783 * the filesystem containing the file.
2784 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2785 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2786 * have statfs() and struct statfs, they have ustat() and getmnt()
2787 * with struct ustat and struct fs_data.
2789 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
2791 /* HAS_STRUCT_STATFS:
2792 * This symbol, if defined, indicates that the struct statfs
2793 * to do statfs() is supported.
2795 /*#define HAS_STRUCT_STATFS /**/
2798 * This symbol, if defined, indicates that the fstatvfs routine is
2799 * available to stat filesystems by file descriptors.
2801 /*#define HAS_FSTATVFS /**/
2804 * This symbol, if defined, indicates that the strftime routine is
2805 * available to do time formatting.
2807 #define HAS_STRFTIME /**/
2810 * This symbol, if defined, indicates that the strtold routine is
2811 * available to convert strings to long doubles.
2813 /*#define HAS_STRTOLD /**/
2816 * This symbol, if defined, indicates that the strtoll routine is
2817 * available to convert strings to long longs.
2819 /*#define HAS_STRTOLL /**/
2822 * This symbol, if defined, indicates that the strtoq routine is
2823 * available to convert strings to long longs (quads).
2825 /*#define HAS_STRTOQ /**/
2828 * This symbol, if defined, indicates that the strtoull routine is
2829 * available to convert strings to unsigned long longs.
2831 /*#define HAS_STRTOULL /**/
2834 * This symbol, if defined, indicates that the strtouq routine is
2835 * available to convert strings to unsigned long longs (quads).
2837 /*#define HAS_STRTOUQ /**/
2839 /* HAS_SYSCALL_PROTO:
2840 * This symbol, if defined, indicates that the system provides
2841 * a prototype for the syscall() function. Otherwise, it is up
2842 * to the program to supply one. Good guesses are
2843 * extern int syscall(int, ...);
2844 * extern int syscall(long, ...);
2846 /*#define HAS_SYSCALL_PROTO /**/
2848 /* HAS_TELLDIR_PROTO:
2849 * This symbol, if defined, indicates that the system provides
2850 * a prototype for the telldir() function. Otherwise, it is up
2851 * to the program to supply one. A good guess is
2852 * extern long telldir(DIR*);
2854 #define HAS_TELLDIR_PROTO /**/
2856 /* U32_ALIGNMENT_REQUIRED:
2857 * This symbol, if defined, indicates that you must access
2858 * character data through U32-aligned pointers.
2860 #ifndef U32_ALIGNMENT_REQUIRED
2861 #define U32_ALIGNMENT_REQUIRED /**/
2865 * This symbol, if defined, indicates that the ualarm routine is
2866 * available to do alarms with microsecond granularity.
2868 /*#define HAS_UALARM /**/
2871 * This symbol, if defined, indicates that the unordered routine is
2872 * available to check whether two doubles are unordered
2873 * (effectively: whether either of them is NaN)
2875 /*#define HAS_UNORDERED /**/
2877 /* HAS_USLEEP_PROTO:
2878 * This symbol, if defined, indicates that the system provides
2879 * a prototype for the usleep() function. Otherwise, it is up
2880 * to the program to supply one. A good guess is
2881 * extern int usleep(useconds_t);
2883 /*#define HAS_USLEEP_PROTO /**/
2886 * This symbol, if defined, indicates that the ustat system call is
2887 * available to query file system statistics by dev_t.
2889 /*#define HAS_USTAT /**/
2892 * This symbol, if defined, indicates that the writev routine is
2893 * available to do scatter writes.
2895 /*#define HAS_WRITEV /**/
2897 /* USE_DYNAMIC_LOADING:
2898 * This symbol, if defined, indicates that dynamic loading of
2899 * some sort is available.
2901 #define USE_DYNAMIC_LOADING /**/
2904 * This symbol, if defined, tells that fflush(NULL) does flush
2905 * all pending stdio output.
2908 * This symbol, if defined, tells that to flush
2909 * all pending stdio output one must loop through all
2910 * the stdio file handles stored in an array and fflush them.
2911 * Note that if fflushNULL is defined, fflushall will not
2912 * even be probed for and will be left undefined.
2914 #define FFLUSH_NULL /**/
2915 /*#define FFLUSH_ALL /**/
2918 * This symbol, if defined, indicates that <crypt.h> exists and
2919 * should be included.
2921 /*#define I_CRYPT /**/
2924 * This symbol contains the type of the prefix structure element
2925 * in the <db.h> header file. In older versions of DB, it was
2926 * int, while in newer ones it is u_int32_t.
2929 * This symbol contains the type of the prefix structure element
2930 * in the <db.h> header file. In older versions of DB, it was
2931 * int, while in newer ones it is size_t.
2933 /* DB_VERSION_MAJOR_CFG:
2934 * This symbol, if defined, defines the major version number of
2935 * Berkeley DB found in the <db.h> header when Perl was configured.
2937 /* DB_VERSION_MINOR_CFG:
2938 * This symbol, if defined, defines the minor version number of
2939 * Berkeley DB found in the <db.h> header when Perl was configured.
2940 * For DB version 1 this is always 0.
2942 /* DB_VERSION_PATCH_CFG:
2943 * This symbol, if defined, defines the patch version number of
2944 * Berkeley DB found in the <db.h> header when Perl was configured.
2945 * For DB version 1 this is always 0.
2947 #define DB_Hash_t int /**/
2948 #define DB_Prefix_t int /**/
2949 #define DB_VERSION_MAJOR_CFG 0 /**/
2950 #define DB_VERSION_MINOR_CFG 0 /**/
2951 #define DB_VERSION_PATCH_CFG 0 /**/
2954 * This symbol, if defined, indicates that <fp.h> exists and
2955 * should be included.
2960 * This symbol, if defined, indicates that <fp_class.h> exists and
2961 * should be included.
2963 /*#define I_FP_CLASS /**/
2966 * This symbol, if defined, indicates that <ieeefp.h> exists and
2967 * should be included.
2969 /*#define I_IEEEFP /**/
2972 * This symbol, if defined, indicates to the C program that it should
2973 * include <inttypes.h>.
2975 /*#define I_INTTYPES /**/
2978 * This symbol, if defined, indicates that <langinfo.h> exists and
2979 * should be included.
2981 /*#define I_LANGINFO /**/
2984 * This symbol, if defined, indicates that <libutil.h> exists and
2985 * should be included.
2987 /*#define I_LIBUTIL /**/
2990 * This symbol, if defined, indicates that <mntent.h> exists and
2991 * should be included.
2993 /*#define I_MNTENT /**/
2996 * This symbol, if defined, indicates to the C program that it should
2997 * include <netinet/tcp.h>.
2999 /*#define I_NETINET_TCP /**/
3002 * This symbol, if defined, indicates that <poll.h> exists and
3003 * should be included.
3005 /*#define I_POLL /**/
3008 * This symbol, if defined, indicates that <prot.h> exists and
3009 * should be included.
3011 /*#define I_PROT /**/
3014 * This symbol, if defined, indicates that <shadow.h> exists and
3015 * should be included.
3017 /*#define I_SHADOW /**/
3020 * This symbol, if defined, indicates that <socks.h> exists and
3021 * should be included.
3023 /*#define I_SOCKS /**/
3026 * This symbol, if defined, indicates that <sunmath.h> exists and
3027 * should be included.
3029 /*#define I_SUNMATH /**/
3032 * This symbol, if defined, indicates that <syslog.h> exists and
3033 * should be included.
3035 /*#define I_SYSLOG /**/
3038 * This symbol, if defined, indicates that <sys/mode.h> exists and
3039 * should be included.
3041 /*#define I_SYSMODE /**/
3044 * This symbol, if defined, indicates that <sys/mount.h> exists and
3045 * should be included.
3047 /*#define I_SYS_MOUNT /**/
3050 * This symbol, if defined, indicates that <sys/statfs.h> exists.
3052 /*#define I_SYS_STATFS /**/
3055 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
3056 * should be included.
3058 /*#define I_SYS_STATVFS /**/
3061 * This symbol, if defined, indicates that <sys/utsname.h> exists and
3062 * should be included.
3064 /*#define I_SYSUTSNAME /**/
3067 * This symbol, if defined, indicates that <sys/vfs.h> exists and
3068 * should be included.
3070 /*#define I_SYS_VFS /**/
3073 * This symbol, if defined, indicates that <ustat.h> exists and
3074 * should be included.
3076 /*#define I_USTAT /**/
3079 * This symbol, if defined, contains the string used by stdio to
3080 * format long doubles (format 'f') for output.
3083 * This symbol, if defined, contains the string used by stdio to
3084 * format long doubles (format 'g') for output.
3087 * This symbol, if defined, contains the string used by stdio to
3088 * format long doubles (format 'e') for output.
3091 * This symbol, if defined, contains the string used by stdio to
3092 * format long doubles (format 'f') for input.
3094 /*#define PERL_PRIfldbl "Lf" /**/
3095 /*#define PERL_PRIgldbl "Lg" /**/
3096 /*#define PERL_PRIeldbl "Le" /**/
3097 /*#define PERL_SCNfldbl "Lf" /**/
3100 * This symbol, if defined, indicates that the system stores
3101 * the variable argument list datatype, va_list, in a format
3102 * that cannot be copied by simple assignment, so that some
3103 * other means must be used when copying is required.
3104 * As such systems vary in their provision (or non-provision)
3105 * of copying mechanisms, handy.h defines a platform-
3106 * independent macro, Perl_va_copy(src, dst), to do the job.
3108 /*#define NEED_VA_COPY /**/
3111 * This symbol defines the C type used for Perl's IV.
3114 * This symbol defines the C type used for Perl's UV.
3117 * This symbol defines the C type used for Perl's I8.
3120 * This symbol defines the C type used for Perl's U8.
3123 * This symbol defines the C type used for Perl's I16.
3126 * This symbol defines the C type used for Perl's U16.
3129 * This symbol defines the C type used for Perl's I32.
3132 * This symbol defines the C type used for Perl's U32.
3135 * This symbol defines the C type used for Perl's I64.
3138 * This symbol defines the C type used for Perl's U64.
3141 * This symbol defines the C type used for Perl's NV.
3144 * This symbol contains the sizeof(IV).
3147 * This symbol contains the sizeof(UV).
3150 * This symbol contains the sizeof(I8).
3153 * This symbol contains the sizeof(U8).
3156 * This symbol contains the sizeof(I16).
3159 * This symbol contains the sizeof(U16).
3162 * This symbol contains the sizeof(I32).
3165 * This symbol contains the sizeof(U32).
3168 * This symbol contains the sizeof(I64).
3171 * This symbol contains the sizeof(U64).
3174 * This symbol contains the sizeof(NV).
3177 * This symbol, if defined, indicates that a variable of type NVTYPE
3178 * can preserve all the bits of a variable of type UVTYPE.
3180 /* NV_PRESERVES_UV_BITS:
3181 * This symbol contains the number of bits a variable of type NVTYPE
3182 * can preserve of a variable of type UVTYPE.
3184 #define IVTYPE long /**/
3185 #define UVTYPE unsigned long /**/
3186 #define I8TYPE char /**/
3187 #define U8TYPE unsigned char /**/
3188 #define I16TYPE short /**/
3189 #define U16TYPE unsigned short /**/
3190 #define I32TYPE long /**/
3191 #define U32TYPE unsigned long /**/
3193 #define I64TYPE __int64 /**/
3194 #define U64TYPE unsigned __int64 /**/
3196 #define NVTYPE double /**/
3197 #define IVSIZE 4 /**/
3198 #define UVSIZE 4 /**/
3199 #define I8SIZE 1 /**/
3200 #define U8SIZE 1 /**/
3201 #define I16SIZE 2 /**/
3202 #define U16SIZE 2 /**/
3203 #define I32SIZE 4 /**/
3204 #define U32SIZE 4 /**/
3206 #define I64SIZE 8 /**/
3207 #define U64SIZE 8 /**/
3209 #define NVSIZE 8 /**/
3210 #define NV_PRESERVES_UV
3211 #define NV_PRESERVES_UV_BITS 32
3214 * This symbol defines the format string used for printing a Perl IV
3215 * as a signed decimal integer.
3218 * This symbol defines the format string used for printing a Perl UV
3219 * as an unsigned decimal integer.
3222 * This symbol defines the format string used for printing a Perl UV
3223 * as an unsigned octal integer.
3226 * This symbol defines the format string used for printing a Perl UV
3227 * as an unsigned hexadecimal integer in lowercase abcdef.
3230 * This symbol defines the format string used for printing a Perl UV
3231 * as an unsigned hexadecimal integer in uppercase ABCDEF.
3234 * This symbol defines the format string used for printing a Perl NV
3235 * using %e-ish floating point format.
3238 * This symbol defines the format string used for printing a Perl NV
3239 * using %f-ish floating point format.
3242 * This symbol defines the format string used for printing a Perl NV
3243 * using %g-ish floating point format.
3245 #define IVdf "ld" /**/
3246 #define UVuf "lu" /**/
3247 #define UVof "lo" /**/
3248 #define UVxf "lx" /**/
3249 #define UVXf "lX" /**/
3250 #define NVef "e" /**/
3251 #define NVff "f" /**/
3252 #define NVgf "g" /**/
3255 * This symbol holds the minimum number of bits operated by select.
3256 * That is, if you do select(n, ...), how many bits at least will be
3257 * cleared in the masks if some activity is detected. Usually this
3258 * is either n or 32*ceil(n/32), especially many little-endians do
3259 * the latter. This is only useful if you have select(), naturally.
3261 #define SELECT_MIN_BITS 32 /**/
3264 * This variable contains the string to put in front of a perl
3265 * script to make sure (one hopes) that it runs with perl and not
3268 #define STARTPERL "#!perl" /**/
3270 /* HAS_STDIO_STREAM_ARRAY:
3271 * This symbol, if defined, tells that there is an array
3272 * holding the stdio streams.
3274 /* STDIO_STREAM_ARRAY:
3275 * This symbol tells the name of the array holding the stdio streams.
3276 * Usual values include _iob, __iob, and __sF.
3278 /*#define HAS_STDIO_STREAM_ARRAY /**/
3279 #define STDIO_STREAM_ARRAY
3282 * This symbol, if defined, indicates that 64-bit integers should
3283 * be used when available. If not defined, the native integers
3284 * will be employed (be they 32 or 64 bits). The minimal possible
3285 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3286 * This may mean using for example "long longs", while your memory
3287 * may still be limited to 2 gigabytes.
3290 * This symbol, if defined, indicates that 64-bit integers should
3291 * be used when available. If not defined, the native integers
3292 * will be used (be they 32 or 64 bits). The maximal possible
3293 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3294 * be able to use more than 2 gigabytes of memory. This mode is
3295 * even more binary incompatible than USE_64_BIT_INT. You may not
3296 * be able to run the resulting executable in a 32-bit CPU at all or
3297 * you may need at least to reboot your OS to 64-bit mode.
3299 #ifndef USE_64_BIT_INT
3300 /*#define USE_64_BIT_INT /**/
3303 #ifndef USE_64_BIT_ALL
3304 /*#define USE_64_BIT_ALL /**/
3308 * This symbol, if defined, indicates that Perl should
3309 * be built to use 'fast stdio'.
3310 * Defaults to define in Perls 5.8 and earlier, to undef later.
3312 #ifndef USE_FAST_STDIO
3313 /*#define USE_FAST_STDIO / **/
3317 * This symbol, if defined, indicates that large file support
3318 * should be used when available.
3320 #ifndef USE_LARGE_FILES
3321 #define USE_LARGE_FILES /**/
3325 * This symbol, if defined, indicates that long doubles should
3326 * be used when available.
3328 #ifndef USE_LONG_DOUBLE
3329 /*#define USE_LONG_DOUBLE /**/
3333 * This symbol, if defined, indicates that 64-bit interfaces and
3334 * long doubles should be used when available.
3336 #ifndef USE_MORE_BITS
3337 /*#define USE_MORE_BITS /**/
3341 * This symbol, if defined, indicates that Perl should
3342 * be built to use multiplicity.
3344 #ifndef MULTIPLICITY
3345 #define MULTIPLICITY /**/
3349 * This symbol, if defined, indicates that the PerlIO abstraction should
3350 * be used throughout. If not defined, stdio should be
3351 * used in a fully backward compatible manner.
3354 #define USE_PERLIO /**/
3358 * This symbol, if defined, indicates that Perl should
3359 * be built to use socks.
3362 /*#define USE_SOCKS /**/
3365 /* HAS_DRAND48_PROTO:
3366 * This symbol, if defined, indicates that the system provides
3367 * a prototype for the drand48() function. Otherwise, it is up
3368 * to the program to supply one. A good guess is
3369 * extern double drand48(void);
3371 /*#define HAS_DRAND48_PROTO /**/
3373 /* HAS_GETHOST_PROTOS:
3374 * This symbol, if defined, indicates that <netdb.h> includes
3375 * prototypes for gethostent(), gethostbyname(), and
3376 * gethostbyaddr(). Otherwise, it is up to the program to guess
3377 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3379 #define HAS_GETHOST_PROTOS /**/
3381 /* HAS_GETNET_PROTOS:
3382 * This symbol, if defined, indicates that <netdb.h> includes
3383 * prototypes for getnetent(), getnetbyname(), and
3384 * getnetbyaddr(). Otherwise, it is up to the program to guess
3385 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3387 /*#define HAS_GETNET_PROTOS /**/
3389 /* HAS_GETPROTO_PROTOS:
3390 * This symbol, if defined, indicates that <netdb.h> includes
3391 * prototypes for getprotoent(), getprotobyname(), and
3392 * getprotobyaddr(). Otherwise, it is up to the program to guess
3393 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3395 #define HAS_GETPROTO_PROTOS /**/
3397 /* HAS_GETSERV_PROTOS:
3398 * This symbol, if defined, indicates that <netdb.h> includes
3399 * prototypes for getservent(), getservbyname(), and
3400 * getservbyaddr(). Otherwise, it is up to the program to guess
3401 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3403 #define HAS_GETSERV_PROTOS /**/
3406 * This symbol, if defined, indicates that the system provides
3407 * a prototype for the lseek() function. Otherwise, it is up
3408 * to the program to supply one. A good guess is
3409 * extern off_t lseek(int, off_t, int);
3411 #define HAS_LSEEK_PROTO /**/
3414 * This symbol holds the type used for the 1st argument
3415 * to gethostbyaddr().
3418 * This symbol holds the type used for the 2nd argument
3419 * to gethostbyaddr().
3422 * This symbol holds the type used for the argument to
3426 * This symbol holds the type used for the 1st argument to
3429 #define Netdb_host_t char * /**/
3430 #define Netdb_hlen_t int /**/
3431 #define Netdb_name_t char * /**/
3432 #define Netdb_net_t long /**/
3435 * This symbol holds the type used for the 2nd, 3rd, and 4th
3436 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3437 * is defined, and 'int *' otherwise. This is only useful if you
3438 * have select(), of course.
3440 #define Select_fd_set_t Perl_fd_set * /**/
3443 * This symbol holds the type used for the size argument of
3444 * various socket calls (just the base type, not the pointer-to).
3446 #define Sock_size_t int /**/
3449 * This symbol holds a string representing the architecture name.
3450 * It may be used to construct an architecture-dependant pathname
3451 * where library files may be held under a private library, for
3454 #define ARCHNAME "MSWin32-x86-multi-thread" /**/
3457 * This symbol, if defined, indicates that the asctime_r routine
3458 * is available to asctime re-entrantly.
3461 * This symbol encodes the prototype of asctime_r.
3462 * It is zero if d_asctime_r is undef, and one of the
3463 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
3466 /*#define HAS_ASCTIME_R /**/
3467 #define ASCTIME_R_PROTO 0 /**/
3470 * This symbol, if defined, indicates that the crypt_r routine
3471 * is available to crypt re-entrantly.
3474 * This symbol encodes the prototype of crypt_r.
3475 * It is zero if d_crypt_r is undef, and one of the
3476 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
3479 /*#define HAS_CRYPT_R /**/
3480 #define CRYPT_R_PROTO 0 /**/
3483 * This symbol, if defined, indicates that the ctermid_r routine
3484 * is available to ctermid re-entrantly.
3487 * This symbol encodes the prototype of ctermid_r.
3488 * It is zero if d_ctermid_r is undef, and one of the
3489 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
3492 /*#define HAS_CTERMID_R /**/
3493 #define CTERMID_R_PROTO 0 /**/
3496 * This symbol, if defined, indicates that the ctime_r routine
3497 * is available to ctime re-entrantly.
3500 * This symbol encodes the prototype of ctime_r.
3501 * It is zero if d_ctime_r is undef, and one of the
3502 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
3505 /*#define HAS_CTIME_R /**/
3506 #define CTIME_R_PROTO 0 /**/
3509 * This symbol, if defined, indicates that the drand48_r routine
3510 * is available to drand48 re-entrantly.
3513 * This symbol encodes the prototype of drand48_r.
3514 * It is zero if d_drand48_r is undef, and one of the
3515 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
3518 /*#define HAS_DRAND48_R /**/
3519 #define DRAND48_R_PROTO 0 /**/
3522 * This symbol, if defined, indicates that the endgrent_r routine
3523 * is available to endgrent re-entrantly.
3525 /* ENDGRENT_R_PROTO:
3526 * This symbol encodes the prototype of endgrent_r.
3527 * It is zero if d_endgrent_r is undef, and one of the
3528 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
3531 /*#define HAS_ENDGRENT_R /**/
3532 #define ENDGRENT_R_PROTO 0 /**/
3534 /* HAS_ENDHOSTENT_R:
3535 * This symbol, if defined, indicates that the endhostent_r routine
3536 * is available to endhostent re-entrantly.
3538 /* ENDHOSTENT_R_PROTO:
3539 * This symbol encodes the prototype of endhostent_r.
3540 * It is zero if d_endhostent_r is undef, and one of the
3541 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
3544 /*#define HAS_ENDHOSTENT_R /**/
3545 #define ENDHOSTENT_R_PROTO 0 /**/
3548 * This symbol, if defined, indicates that the endnetent_r routine
3549 * is available to endnetent re-entrantly.
3551 /* ENDNETENT_R_PROTO:
3552 * This symbol encodes the prototype of endnetent_r.
3553 * It is zero if d_endnetent_r is undef, and one of the
3554 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
3557 /*#define HAS_ENDNETENT_R /**/
3558 #define ENDNETENT_R_PROTO 0 /**/
3560 /* HAS_ENDPROTOENT_R:
3561 * This symbol, if defined, indicates that the endprotoent_r routine
3562 * is available to endprotoent re-entrantly.
3564 /* ENDPROTOENT_R_PROTO:
3565 * This symbol encodes the prototype of endprotoent_r.
3566 * It is zero if d_endprotoent_r is undef, and one of the
3567 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
3570 /*#define HAS_ENDPROTOENT_R /**/
3571 #define ENDPROTOENT_R_PROTO 0 /**/
3574 * This symbol, if defined, indicates that the endpwent_r routine
3575 * is available to endpwent re-entrantly.
3577 /* ENDPWENT_R_PROTO:
3578 * This symbol encodes the prototype of endpwent_r.
3579 * It is zero if d_endpwent_r is undef, and one of the
3580 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
3583 /*#define HAS_ENDPWENT_R /**/
3584 #define ENDPWENT_R_PROTO 0 /**/
3586 /* HAS_ENDSERVENT_R:
3587 * This symbol, if defined, indicates that the endservent_r routine
3588 * is available to endservent re-entrantly.
3590 /* ENDSERVENT_R_PROTO:
3591 * This symbol encodes the prototype of endservent_r.
3592 * It is zero if d_endservent_r is undef, and one of the
3593 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
3596 /*#define HAS_ENDSERVENT_R /**/
3597 #define ENDSERVENT_R_PROTO 0 /**/
3600 * This symbol, if defined, indicates that the getgrent_r routine
3601 * is available to getgrent re-entrantly.
3603 /* GETGRENT_R_PROTO:
3604 * This symbol encodes the prototype of getgrent_r.
3605 * It is zero if d_getgrent_r is undef, and one of the
3606 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
3609 /*#define HAS_GETGRENT_R /**/
3610 #define GETGRENT_R_PROTO 0 /**/
3613 * This symbol, if defined, indicates that the getgrgid_r routine
3614 * is available to getgrgid re-entrantly.
3616 /* GETGRGID_R_PROTO:
3617 * This symbol encodes the prototype of getgrgid_r.
3618 * It is zero if d_getgrgid_r is undef, and one of the
3619 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
3622 /*#define HAS_GETGRGID_R /**/
3623 #define GETGRGID_R_PROTO 0 /**/
3626 * This symbol, if defined, indicates that the getgrnam_r routine
3627 * is available to getgrnam re-entrantly.
3629 /* GETGRNAM_R_PROTO:
3630 * This symbol encodes the prototype of getgrnam_r.
3631 * It is zero if d_getgrnam_r is undef, and one of the
3632 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
3635 /*#define HAS_GETGRNAM_R /**/
3636 #define GETGRNAM_R_PROTO 0 /**/
3638 /* HAS_GETHOSTBYADDR_R:
3639 * This symbol, if defined, indicates that the gethostbyaddr_r routine
3640 * is available to gethostbyaddr re-entrantly.
3642 /* GETHOSTBYADDR_R_PROTO:
3643 * This symbol encodes the prototype of gethostbyaddr_r.
3644 * It is zero if d_gethostbyaddr_r is undef, and one of the
3645 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
3648 /*#define HAS_GETHOSTBYADDR_R /**/
3649 #define GETHOSTBYADDR_R_PROTO 0 /**/
3651 /* HAS_GETHOSTBYNAME_R:
3652 * This symbol, if defined, indicates that the gethostbyname_r routine
3653 * is available to gethostbyname re-entrantly.
3655 /* GETHOSTBYNAME_R_PROTO:
3656 * This symbol encodes the prototype of gethostbyname_r.
3657 * It is zero if d_gethostbyname_r is undef, and one of the
3658 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
3661 /*#define HAS_GETHOSTBYNAME_R /**/
3662 #define GETHOSTBYNAME_R_PROTO 0 /**/
3664 /* HAS_GETHOSTENT_R:
3665 * This symbol, if defined, indicates that the gethostent_r routine
3666 * is available to gethostent re-entrantly.
3668 /* GETHOSTENT_R_PROTO:
3669 * This symbol encodes the prototype of gethostent_r.
3670 * It is zero if d_gethostent_r is undef, and one of the
3671 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
3674 /*#define HAS_GETHOSTENT_R /**/
3675 #define GETHOSTENT_R_PROTO 0 /**/
3678 * This symbol, if defined, indicates that the getlogin_r routine
3679 * is available to getlogin re-entrantly.
3681 /* GETLOGIN_R_PROTO:
3682 * This symbol encodes the prototype of getlogin_r.
3683 * It is zero if d_getlogin_r is undef, and one of the
3684 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
3687 /*#define HAS_GETLOGIN_R /**/
3688 #define GETLOGIN_R_PROTO 0 /**/
3690 /* HAS_GETNETBYADDR_R:
3691 * This symbol, if defined, indicates that the getnetbyaddr_r routine
3692 * is available to getnetbyaddr re-entrantly.
3694 /* GETNETBYADDR_R_PROTO:
3695 * This symbol encodes the prototype of getnetbyaddr_r.
3696 * It is zero if d_getnetbyaddr_r is undef, and one of the
3697 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
3700 /*#define HAS_GETNETBYADDR_R /**/
3701 #define GETNETBYADDR_R_PROTO 0 /**/
3703 /* HAS_GETNETBYNAME_R:
3704 * This symbol, if defined, indicates that the getnetbyname_r routine
3705 * is available to getnetbyname re-entrantly.
3707 /* GETNETBYNAME_R_PROTO:
3708 * This symbol encodes the prototype of getnetbyname_r.
3709 * It is zero if d_getnetbyname_r is undef, and one of the
3710 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
3713 /*#define HAS_GETNETBYNAME_R /**/
3714 #define GETNETBYNAME_R_PROTO 0 /**/
3717 * This symbol, if defined, indicates that the getnetent_r routine
3718 * is available to getnetent re-entrantly.
3720 /* GETNETENT_R_PROTO:
3721 * This symbol encodes the prototype of getnetent_r.
3722 * It is zero if d_getnetent_r is undef, and one of the
3723 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
3726 /*#define HAS_GETNETENT_R /**/
3727 #define GETNETENT_R_PROTO 0 /**/
3729 /* HAS_GETPROTOBYNAME_R:
3730 * This symbol, if defined, indicates that the getprotobyname_r routine
3731 * is available to getprotobyname re-entrantly.
3733 /* GETPROTOBYNAME_R_PROTO:
3734 * This symbol encodes the prototype of getprotobyname_r.
3735 * It is zero if d_getprotobyname_r is undef, and one of the
3736 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
3739 /*#define HAS_GETPROTOBYNAME_R /**/
3740 #define GETPROTOBYNAME_R_PROTO 0 /**/
3742 /* HAS_GETPROTOBYNUMBER_R:
3743 * This symbol, if defined, indicates that the getprotobynumber_r routine
3744 * is available to getprotobynumber re-entrantly.
3746 /* GETPROTOBYNUMBER_R_PROTO:
3747 * This symbol encodes the prototype of getprotobynumber_r.
3748 * It is zero if d_getprotobynumber_r is undef, and one of the
3749 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
3752 /*#define HAS_GETPROTOBYNUMBER_R /**/
3753 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
3755 /* HAS_GETPROTOENT_R:
3756 * This symbol, if defined, indicates that the getprotoent_r routine
3757 * is available to getprotoent re-entrantly.
3759 /* GETPROTOENT_R_PROTO:
3760 * This symbol encodes the prototype of getprotoent_r.
3761 * It is zero if d_getprotoent_r is undef, and one of the
3762 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
3765 /*#define HAS_GETPROTOENT_R /**/
3766 #define GETPROTOENT_R_PROTO 0 /**/
3769 * This symbol, if defined, indicates that the getpwent_r routine
3770 * is available to getpwent re-entrantly.
3772 /* GETPWENT_R_PROTO:
3773 * This symbol encodes the prototype of getpwent_r.
3774 * It is zero if d_getpwent_r is undef, and one of the
3775 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
3778 /*#define HAS_GETPWENT_R /**/
3779 #define GETPWENT_R_PROTO 0 /**/
3782 * This symbol, if defined, indicates that the getpwnam_r routine
3783 * is available to getpwnam re-entrantly.
3785 /* GETPWNAM_R_PROTO:
3786 * This symbol encodes the prototype of getpwnam_r.
3787 * It is zero if d_getpwnam_r is undef, and one of the
3788 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
3791 /*#define HAS_GETPWNAM_R /**/
3792 #define GETPWNAM_R_PROTO 0 /**/
3795 * This symbol, if defined, indicates that the getpwuid_r routine
3796 * is available to getpwuid re-entrantly.
3798 /* GETPWUID_R_PROTO:
3799 * This symbol encodes the prototype of getpwuid_r.
3800 * It is zero if d_getpwuid_r is undef, and one of the
3801 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
3804 /*#define HAS_GETPWUID_R /**/
3805 #define GETPWUID_R_PROTO 0 /**/
3807 /* HAS_GETSERVBYNAME_R:
3808 * This symbol, if defined, indicates that the getservbyname_r routine
3809 * is available to getservbyname re-entrantly.
3811 /* GETSERVBYNAME_R_PROTO:
3812 * This symbol encodes the prototype of getservbyname_r.
3813 * It is zero if d_getservbyname_r is undef, and one of the
3814 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
3817 /*#define HAS_GETSERVBYNAME_R /**/
3818 #define GETSERVBYNAME_R_PROTO 0 /**/
3820 /* HAS_GETSERVBYPORT_R:
3821 * This symbol, if defined, indicates that the getservbyport_r routine
3822 * is available to getservbyport re-entrantly.
3824 /* GETSERVBYPORT_R_PROTO:
3825 * This symbol encodes the prototype of getservbyport_r.
3826 * It is zero if d_getservbyport_r is undef, and one of the
3827 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
3830 /*#define HAS_GETSERVBYPORT_R /**/
3831 #define GETSERVBYPORT_R_PROTO 0 /**/
3833 /* HAS_GETSERVENT_R:
3834 * This symbol, if defined, indicates that the getservent_r routine
3835 * is available to getservent re-entrantly.
3837 /* GETSERVENT_R_PROTO:
3838 * This symbol encodes the prototype of getservent_r.
3839 * It is zero if d_getservent_r is undef, and one of the
3840 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
3843 /*#define HAS_GETSERVENT_R /**/
3844 #define GETSERVENT_R_PROTO 0 /**/
3847 * This symbol, if defined, indicates that the getspnam_r routine
3848 * is available to getspnam re-entrantly.
3850 /* GETSPNAM_R_PROTO:
3851 * This symbol encodes the prototype of getspnam_r.
3852 * It is zero if d_getspnam_r is undef, and one of the
3853 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
3856 /*#define HAS_GETSPNAM_R /**/
3857 #define GETSPNAM_R_PROTO 0 /**/
3860 * This symbol, if defined, indicates that the gmtime_r routine
3861 * is available to gmtime re-entrantly.
3864 * This symbol encodes the prototype of gmtime_r.
3865 * It is zero if d_gmtime_r is undef, and one of the
3866 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
3869 /*#define HAS_GMTIME_R /**/
3870 #define GMTIME_R_PROTO 0 /**/
3873 * This symbol, if defined, indicates that the localtime_r routine
3874 * is available to localtime re-entrantly.
3876 /* LOCALTIME_R_PROTO:
3877 * This symbol encodes the prototype of localtime_r.
3878 * It is zero if d_localtime_r is undef, and one of the
3879 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
3882 /*#define HAS_LOCALTIME_R /**/
3883 #define LOCALTIME_R_PROTO 0 /**/
3885 /* OLD_PTHREAD_CREATE_JOINABLE:
3886 * This symbol, if defined, indicates how to create pthread
3887 * in joinable (aka undetached) state. NOTE: not defined
3888 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
3889 * (the new version of the constant).
3890 * If defined, known values are PTHREAD_CREATE_UNDETACHED
3893 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
3895 /* HAS_PTHREAD_ATFORK:
3896 * This symbol, if defined, indicates that the pthread_atfork routine
3897 * is available to setup fork handlers.
3899 /*#define HAS_PTHREAD_ATFORK /**/
3901 /* HAS_PTHREAD_YIELD:
3902 * This symbol, if defined, indicates that the pthread_yield
3903 * routine is available to yield the execution of the current
3904 * thread. sched_yield is preferable to pthread_yield.
3907 * This symbol defines the way to yield the execution of
3908 * the current thread. Known ways are sched_yield,
3909 * pthread_yield, and pthread_yield with NULL.
3912 * This symbol, if defined, indicates that the sched_yield
3913 * routine is available to yield the execution of the current
3914 * thread. sched_yield is preferable to pthread_yield.
3916 /*#define HAS_PTHREAD_YIELD /**/
3917 #define SCHED_YIELD /**/
3918 /*#define HAS_SCHED_YIELD /**/
3921 * This symbol, if defined, indicates that the random_r routine
3922 * is available to random re-entrantly.
3925 * This symbol encodes the prototype of random_r.
3926 * It is zero if d_random_r is undef, and one of the
3927 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
3930 /*#define HAS_RANDOM_R /**/
3931 #define RANDOM_R_PROTO 0 /**/
3934 * This symbol, if defined, indicates that the readdir64_r routine
3935 * is available to readdir64 re-entrantly.
3937 /* READDIR64_R_PROTO:
3938 * This symbol encodes the prototype of readdir64_r.
3939 * It is zero if d_readdir64_r is undef, and one of the
3940 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
3943 /*#define HAS_READDIR64_R /**/
3944 #define READDIR64_R_PROTO 0 /**/
3947 * This symbol, if defined, indicates that the readdir_r routine
3948 * is available to readdir re-entrantly.
3951 * This symbol encodes the prototype of readdir_r.
3952 * It is zero if d_readdir_r is undef, and one of the
3953 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
3956 /*#define HAS_READDIR_R /**/
3957 #define READDIR_R_PROTO 0 /**/
3960 * This symbol, if defined, indicates that the setgrent_r routine
3961 * is available to setgrent re-entrantly.
3963 /* SETGRENT_R_PROTO:
3964 * This symbol encodes the prototype of setgrent_r.
3965 * It is zero if d_setgrent_r is undef, and one of the
3966 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
3969 /*#define HAS_SETGRENT_R /**/
3970 #define SETGRENT_R_PROTO 0 /**/
3972 /* HAS_SETHOSTENT_R:
3973 * This symbol, if defined, indicates that the sethostent_r routine
3974 * is available to sethostent re-entrantly.
3976 /* SETHOSTENT_R_PROTO:
3977 * This symbol encodes the prototype of sethostent_r.
3978 * It is zero if d_sethostent_r is undef, and one of the
3979 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
3982 /*#define HAS_SETHOSTENT_R /**/
3983 #define SETHOSTENT_R_PROTO 0 /**/
3986 * This symbol, if defined, indicates that the setlocale_r routine
3987 * is available to setlocale re-entrantly.
3989 /* SETLOCALE_R_PROTO:
3990 * This symbol encodes the prototype of setlocale_r.
3991 * It is zero if d_setlocale_r is undef, and one of the
3992 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
3995 /*#define HAS_SETLOCALE_R /**/
3996 #define SETLOCALE_R_PROTO 0 /**/
3999 * This symbol, if defined, indicates that the setnetent_r routine
4000 * is available to setnetent re-entrantly.
4002 /* SETNETENT_R_PROTO:
4003 * This symbol encodes the prototype of setnetent_r.
4004 * It is zero if d_setnetent_r is undef, and one of the
4005 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
4008 /*#define HAS_SETNETENT_R /**/
4009 #define SETNETENT_R_PROTO 0 /**/
4011 /* HAS_SETPROTOENT_R:
4012 * This symbol, if defined, indicates that the setprotoent_r routine
4013 * is available to setprotoent re-entrantly.
4015 /* SETPROTOENT_R_PROTO:
4016 * This symbol encodes the prototype of setprotoent_r.
4017 * It is zero if d_setprotoent_r is undef, and one of the
4018 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
4021 /*#define HAS_SETPROTOENT_R /**/
4022 #define SETPROTOENT_R_PROTO 0 /**/
4025 * This symbol, if defined, indicates that the setpwent_r routine
4026 * is available to setpwent re-entrantly.
4028 /* SETPWENT_R_PROTO:
4029 * This symbol encodes the prototype of setpwent_r.
4030 * It is zero if d_setpwent_r is undef, and one of the
4031 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
4034 /*#define HAS_SETPWENT_R /**/
4035 #define SETPWENT_R_PROTO 0 /**/
4037 /* HAS_SETSERVENT_R:
4038 * This symbol, if defined, indicates that the setservent_r routine
4039 * is available to setservent re-entrantly.
4041 /* SETSERVENT_R_PROTO:
4042 * This symbol encodes the prototype of setservent_r.
4043 * It is zero if d_setservent_r is undef, and one of the
4044 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
4047 /*#define HAS_SETSERVENT_R /**/
4048 #define SETSERVENT_R_PROTO 0 /**/
4051 * This symbol, if defined, indicates that the srand48_r routine
4052 * is available to srand48 re-entrantly.
4055 * This symbol encodes the prototype of srand48_r.
4056 * It is zero if d_srand48_r is undef, and one of the
4057 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
4060 /*#define HAS_SRAND48_R /**/
4061 #define SRAND48_R_PROTO 0 /**/
4064 * This symbol, if defined, indicates that the srandom_r routine
4065 * is available to srandom re-entrantly.
4068 * This symbol encodes the prototype of srandom_r.
4069 * It is zero if d_srandom_r is undef, and one of the
4070 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
4073 /*#define HAS_SRANDOM_R /**/
4074 #define SRANDOM_R_PROTO 0 /**/
4077 * This symbol, if defined, indicates that the strerror_r routine
4078 * is available to strerror re-entrantly.
4080 /* STRERROR_R_PROTO:
4081 * This symbol encodes the prototype of strerror_r.
4082 * It is zero if d_strerror_r is undef, and one of the
4083 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
4086 /*#define HAS_STRERROR_R /**/
4087 #define STRERROR_R_PROTO 0 /**/
4090 * This symbol, if defined, indicates that the tmpnam_r routine
4091 * is available to tmpnam re-entrantly.
4094 * This symbol encodes the prototype of tmpnam_r.
4095 * It is zero if d_tmpnam_r is undef, and one of the
4096 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
4099 /*#define HAS_TMPNAM_R /**/
4100 #define TMPNAM_R_PROTO 0 /**/
4103 * This symbol, if defined, indicates that the ttyname_r routine
4104 * is available to ttyname re-entrantly.
4107 * This symbol encodes the prototype of ttyname_r.
4108 * It is zero if d_ttyname_r is undef, and one of the
4109 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
4112 /*#define HAS_TTYNAME_R /**/
4113 #define TTYNAME_R_PROTO 0 /**/
4116 * This symbol, if defined, indicates to the C program that it should
4117 * include <mach/cthreads.h>.
4119 /*#define I_MACH_CTHREADS /**/
4122 * This symbol, if defined, indicates to the C program that it should
4123 * include <pthread.h>.
4125 /*#define I_PTHREAD /**/
4128 * This symbol, if defined, indicates that Perl should be built to
4129 * use the interpreter-based threading implementation.
4132 * This symbol, if defined, indicates that Perl should be built to
4133 * use the 5.005-based threading implementation.
4135 /* OLD_PTHREADS_API:
4136 * This symbol, if defined, indicates that Perl should
4137 * be built to use the old draft POSIX threads API.
4139 /* USE_REENTRANT_API:
4140 * This symbol, if defined, indicates that Perl should
4141 * try to use the various _r versions of library functions.
4142 * This is extremely experimental.
4144 /*#define USE_5005THREADS /**/
4145 #define USE_ITHREADS /**/
4146 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
4147 #define USE_THREADS /* until src is revised*/
4149 /*#define OLD_PTHREADS_API /**/
4150 /*#define USE_REENTRANT_API /**/
4153 * This symbol, if defined, indicates that the time() routine exists.
4156 * This symbol holds the type returned by time(). It can be long,
4157 * or time_t on BSD sites (in which case <sys/types.h> should be
4160 #define HAS_TIME /**/
4161 #define Time_t time_t /* Time type */
4164 * This symbol, if defined, indicates that the times() routine exists.
4165 * Note that this became obsolete on some systems (SUNOS), which now
4166 * use getrusage(). It may be necessary to include <sys/times.h>.
4168 #define HAS_TIMES /**/
4171 * This symbol holds the type used to declare file positions in libc.
4172 * It can be fpos_t, long, uint, etc... It may be necessary to include
4173 * <sys/types.h> to get any typedef'ed information.
4175 #define Fpos_t fpos_t /* File position type */
4178 * This symbol defines the format string used for printing a Gid_t.
4180 #define Gid_t_f "d" /**/
4183 * This symbol holds the signedess of a Gid_t.
4184 * 1 for unsigned, -1 for signed.
4186 #define Gid_t_sign -1 /* GID sign */
4189 * This symbol holds the size of a Gid_t in bytes.
4191 #define Gid_t_size 4 /* GID size */
4194 * This symbol holds the return type of getgid() and the type of
4195 * argument to setrgid() and related functions. Typically,
4196 * it is the type of group ids in the kernel. It can be int, ushort,
4197 * gid_t, etc... It may be necessary to include <sys/types.h> to get
4198 * any typedef'ed information.
4200 #define Gid_t gid_t /* Type for getgid(), etc... */
4203 * This symbol holds the type used to declare offsets in the kernel.
4204 * It can be int, long, off_t, etc... It may be necessary to include
4205 * <sys/types.h> to get any typedef'ed information.
4208 * This symbol holds the number of bytes used by the Off_t.
4211 * This symbol holds the number of bytes used by the Off_t.
4213 #define Off_t __int64 /* <offset> type */
4214 #define LSEEKSIZE 8 /* <offset> size */
4215 #define Off_t_size 8 /* <offset> size */
4218 * This symbol holds the type used to declare file modes
4219 * for systems calls. It is usually mode_t, but may be
4220 * int or unsigned short. It may be necessary to include <sys/types.h>
4221 * to get any typedef'ed information.
4223 #define Mode_t mode_t /* file mode parameter for system calls */
4226 * This symbol holds the type used to declare process ids in the kernel.
4227 * It can be int, uint, pid_t, etc... It may be necessary to include
4228 * <sys/types.h> to get any typedef'ed information.
4230 #define Pid_t int /* PID type */
4233 * This symbol holds the size of a Size_t in bytes.
4235 #define Size_t_size 4 /**/
4238 * This symbol holds the type used to declare length parameters
4239 * for string functions. It is usually size_t, but may be
4240 * unsigned long, int, etc. It may be necessary to include
4241 * <sys/types.h> to get any typedef'ed information.
4243 #define Size_t size_t /* length paramater for string functions */
4246 * This symbol defines the format string used for printing a Uid_t.
4248 #define Uid_t_f "d" /**/
4251 * This symbol holds the signedess of a Uid_t.
4252 * 1 for unsigned, -1 for signed.
4254 #define Uid_t_sign -1 /* UID sign */
4257 * This symbol holds the size of a Uid_t in bytes.
4259 #define Uid_t_size 4 /* UID size */
4262 * This symbol holds the type used to declare user ids in the kernel.
4263 * It can be int, ushort, uid_t, etc... It may be necessary to include
4264 * <sys/types.h> to get any typedef'ed information.
4266 #define Uid_t uid_t /* UID type */