1 /* This file (config_H) is a sample config.h file. If you are unable
2 to successfully run Configure, copy this file to config.h and
3 edit it to suit your system.
6 * This file was produced by running the config_h.SH script, which
7 * gets its values from config.sh, which is generally produced by
10 * Feel free to modify any of this as the need arises. Note, however,
11 * that running config_h.SH again will wipe out any changes you've made.
12 * For a more permanent change edit config.sh and rerun config_h.SH.
14 * $Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
18 * Package name : perl5
19 * Source directory : .
20 * Configuration time: Fri Aug 1 15:15:51 EEST 2003
22 * Target system : osf1 kosh.hut.fi v5.1 2650 alpha
29 * This symbol holds the complete pathname to the sed program.
31 #define LOC_SED "/usr/bin/sed" /**/
34 * This symbol, if defined, indicates that the alarm routine is
37 #define HAS_ALARM /**/
40 * This symbol is defined if the bcmp() routine is available to
41 * compare blocks of memory.
46 * This symbol is defined if the bcopy() routine is available to
47 * copy blocks of memory.
49 #define HAS_BCOPY /**/
52 * This symbol is defined if the bzero() routine is available to
53 * set a memory block to 0.
55 #define HAS_BZERO /**/
58 * This symbol, if defined, indicates that the chown routine is
61 #define HAS_CHOWN /**/
64 * This symbol, if defined, indicates that the chroot routine is
67 #define HAS_CHROOT /**/
70 * This symbol, if defined, indicates that the chsize routine is available
71 * to truncate files. You might need a -lx to get this routine.
73 /*#define HAS_CHSIZE / **/
76 * This symbol, if defined, indicates that this C compiler knows about
77 * the const type. There is no need to actually test for that symbol
78 * within your programs. The mere use of the "const" keyword will
79 * trigger the necessary tests.
87 * This symbol, if defined, indicates that the cuserid routine is
88 * available to get character login names.
90 #define HAS_CUSERID /**/
93 * This symbol, if defined, indicates that this system's <float.h>
94 * or <limits.h> defines the symbol DBL_DIG, which is the number
95 * of significant digits in a double precision number. If this
96 * symbol is not defined, a guess of 15 is usually pretty good.
98 #define HAS_DBL_DIG /* */
101 * This symbol, if defined, indicates that the difftime routine is
104 #define HAS_DIFFTIME /**/
107 * This symbol, if defined, indicates that the dlerror routine is
108 * available to return a string describing the last error that
109 * occurred from a call to dlopen(), dlclose() or dlsym().
111 #define HAS_DLERROR /**/
114 * This symbol, if defined, indicates that the dup2 routine is
115 * available to duplicate file descriptors.
117 #define HAS_DUP2 /**/
120 * This symbol, if defined, indicates that the fchmod routine is available
121 * to change mode of opened files. If unavailable, use chmod().
123 #define HAS_FCHMOD /**/
126 * This symbol, if defined, indicates that the fchown routine is available
127 * to change ownership of opened files. If unavailable, use chown().
129 #define HAS_FCHOWN /**/
132 * This symbol, if defined, indicates to the C program that
133 * the fcntl() function exists.
135 #define HAS_FCNTL /**/
138 * This symbol, if defined, indicates that the fgetpos routine is
139 * available to get the file position indicator, similar to ftell().
141 #define HAS_FGETPOS /**/
144 * This symbol, if defined, indicates that the flock routine is
145 * available to do file locking.
147 #define HAS_FLOCK /**/
150 * This symbol, if defined, indicates that the fork routine is
153 #define HAS_FORK /**/
156 * This symbol, if defined, indicates that the fsetpos routine is
157 * available to set the file position indicator, similar to fseek().
159 #define HAS_FSETPOS /**/
162 * This symbol, if defined, indicates that the gettimeofday() system
163 * call is available for a sub-second accuracy clock. Usually, the file
164 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
165 * The type "Timeval" should be used to refer to "struct timeval".
167 #define HAS_GETTIMEOFDAY /**/
168 #ifdef HAS_GETTIMEOFDAY
169 #define Timeval struct timeval /* Structure used by gettimeofday() */
173 * This symbol, if defined, indicates that the getgroups() routine is
174 * available to get the list of process groups. If unavailable, multiple
175 * groups are probably not supported.
177 #define HAS_GETGROUPS /**/
180 * This symbol, if defined, indicates that the getlogin routine is
181 * available to get the login name.
183 #define HAS_GETLOGIN /**/
186 * This symbol, if defined, indicates to the C program that
187 * the getpgid(pid) function is available to get the
190 #define HAS_GETPGID /**/
193 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
194 * routine is available to get the current process group.
196 /*#define HAS_GETPGRP2 / **/
199 * This symbol, if defined, indicates that the getppid routine is
200 * available to get the parent process ID.
202 #define HAS_GETPPID /**/
205 * This symbol, if defined, indicates that the getpriority routine is
206 * available to get a process's priority.
208 #define HAS_GETPRIORITY /**/
211 * This symbol, if defined, indicates to the C program that the
212 * inet_aton() function is available to parse IP address "dotted-quad"
215 #define HAS_INET_ATON /**/
218 * This symbol, if defined, indicates that the killpg routine is available
219 * to kill process groups. If unavailable, you probably should use kill
220 * with a negative process number.
222 #define HAS_KILLPG /**/
225 * This symbol, if defined, indicates that the link routine is
226 * available to create hard links.
228 #define HAS_LINK /**/
231 * This symbol, if defined, indicates that the localeconv routine is
232 * available for numeric and monetary formatting conventions.
234 #define HAS_LOCALECONV /**/
237 * This symbol, if defined, indicates that the lockf routine is
238 * available to do file locking.
240 #define HAS_LOCKF /**/
243 * This symbol, if defined, indicates that the lstat routine is
244 * available to do file stats on symbolic links.
246 #define HAS_LSTAT /**/
249 * This symbol, if defined, indicates that the mblen routine is available
250 * to find the number of bytes in a multibye character.
252 #define HAS_MBLEN /**/
255 * This symbol, if defined, indicates that the mbstowcs routine is
256 * available to covert a multibyte string into a wide character string.
258 #define HAS_MBSTOWCS /**/
261 * This symbol, if defined, indicates that the mbtowc routine is available
262 * to covert a multibyte to a wide character.
264 #define HAS_MBTOWC /**/
267 * This symbol, if defined, indicates that the memcmp routine is available
268 * to compare blocks of memory.
270 #define HAS_MEMCMP /**/
273 * This symbol, if defined, indicates that the memcpy routine is available
274 * to copy blocks of memory.
276 #define HAS_MEMCPY /**/
279 * This symbol, if defined, indicates that the memmove routine is available
280 * to copy potentially overlapping blocks of memory. This should be used
281 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
284 #define HAS_MEMMOVE /**/
287 * This symbol, if defined, indicates that the memset routine is available
288 * to set blocks of memory.
290 #define HAS_MEMSET /**/
293 * This symbol, if defined, indicates that the mkdir routine is available
294 * to create directories. Otherwise you should fork off a new process to
297 #define HAS_MKDIR /**/
300 * This symbol, if defined, indicates that the mkfifo routine is
301 * available to create FIFOs. Otherwise, mknod should be able to
302 * do it for you. However, if mkfifo is there, mknod might require
303 * super-user privileges which mkfifo will not.
305 #define HAS_MKFIFO /**/
308 * This symbol, if defined, indicates that the mktime routine is
311 #define HAS_MKTIME /**/
314 * This symbol, if defined, indicates that the msync system call is
315 * available to synchronize a mapped file.
317 #define HAS_MSYNC /**/
320 * This symbol, if defined, indicates that the munmap system call is
321 * available to unmap a region, usually mapped by mmap().
323 #define HAS_MUNMAP /**/
326 * This symbol, if defined, indicates that the nice routine is
329 #define HAS_NICE /**/
332 * This symbol, if defined, indicates that pathconf() is available
333 * to determine file-system related limits and options associated
334 * with a given filename.
337 * This symbol, if defined, indicates that pathconf() is available
338 * to determine file-system related limits and options associated
339 * with a given open file descriptor.
341 #define HAS_PATHCONF /**/
342 #define HAS_FPATHCONF /**/
345 * This symbol, if defined, indicates that the pause routine is
346 * available to suspend a process until a signal is received.
348 #define HAS_PAUSE /**/
351 * This symbol, if defined, indicates that the pipe routine is
352 * available to create an inter-process channel.
354 #define HAS_PIPE /**/
357 * This symbol, if defined, indicates that the poll routine is
358 * available to poll active file descriptors. You may safely
359 * include <poll.h> when this symbol is defined.
361 #define HAS_POLL /**/
364 * This symbol, if defined, indicates that the readdir routine is
365 * available to read directory entries. You may have to include
366 * <dirent.h>. See I_DIRENT.
368 #define HAS_READDIR /**/
371 * This symbol, if defined, indicates that the seekdir routine is
372 * available. You may have to include <dirent.h>. See I_DIRENT.
374 #define HAS_SEEKDIR /**/
377 * This symbol, if defined, indicates that the telldir routine is
378 * available. You may have to include <dirent.h>. See I_DIRENT.
380 #define HAS_TELLDIR /**/
383 * This symbol, if defined, indicates that the rewinddir routine is
384 * available. You may have to include <dirent.h>. See I_DIRENT.
386 #define HAS_REWINDDIR /**/
389 * This symbol, if defined, indicates that the readlink routine is
390 * available to read the value of a symbolic link.
392 #define HAS_READLINK /**/
395 * This symbol, if defined, indicates that the rename routine is available
396 * to rename files. Otherwise you should do the unlink(), link(), unlink()
399 #define HAS_RENAME /**/
402 * This symbol, if defined, indicates that the rmdir routine is
403 * available to remove directories. Otherwise you should fork off a
404 * new process to exec /bin/rmdir.
406 #define HAS_RMDIR /**/
409 * This symbol, if defined, indicates that the select routine is
410 * available to select active file descriptors. If the timeout field
411 * is used, <sys/time.h> may need to be included.
413 #define HAS_SELECT /**/
416 * This symbol, if defined, indicates that the setegid routine is available
417 * to change the effective gid of the current program.
419 #define HAS_SETEGID /**/
422 * This symbol, if defined, indicates that the seteuid routine is available
423 * to change the effective uid of the current program.
425 #define HAS_SETEUID /**/
428 * This symbol, if defined, indicates that the setlinebuf routine is
429 * available to change stderr or stdout from block-buffered or unbuffered
430 * to a line-buffered mode.
432 #define HAS_SETLINEBUF /**/
435 * This symbol, if defined, indicates that the setlocale routine is
436 * available to handle locale-specific ctype implementations.
438 #define HAS_SETLOCALE /**/
441 * This symbol, if defined, indicates that the setpgid(pid, gpid)
442 * routine is available to set process group ID.
444 #define HAS_SETPGID /**/
447 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
448 * routine is available to set the current process group.
450 /*#define HAS_SETPGRP2 / **/
453 * This symbol, if defined, indicates that the setpriority routine is
454 * available to set a process's priority.
456 #define HAS_SETPRIORITY /**/
459 * This symbol, if defined, indicates that the setregid routine is
460 * available to change the real and effective gid of the current
464 * This symbol, if defined, indicates that the setresgid routine is
465 * available to change the real, effective and saved gid of the current
468 #define HAS_SETREGID /**/
469 /*#define HAS_SETRESGID / **/
472 * This symbol, if defined, indicates that the setreuid routine is
473 * available to change the real and effective uid of the current
477 * This symbol, if defined, indicates that the setresuid routine is
478 * available to change the real, effective and saved uid of the current
481 #define HAS_SETREUID /**/
482 /*#define HAS_SETRESUID / **/
485 * This symbol, if defined, indicates that the setrgid routine is available
486 * to change the real gid of the current program.
488 #define HAS_SETRGID /**/
491 * This symbol, if defined, indicates that the setruid routine is available
492 * to change the real uid of the current program.
494 #define HAS_SETRUID /**/
497 * This symbol, if defined, indicates that the setsid routine is
498 * available to set the process group ID.
500 #define HAS_SETSID /**/
503 * This symbol is defined to indicate that the strchr()/strrchr()
504 * functions are available for string searching. If not, try the
505 * index()/rindex() pair.
508 * This symbol is defined to indicate that the index()/rindex()
509 * functions are available for string searching.
511 #define HAS_STRCHR /**/
512 /*#define HAS_INDEX / **/
515 * This symbol, if defined, indicates that the strcoll routine is
516 * available to compare strings using collating information.
518 #define HAS_STRCOLL /**/
521 * This symbol, if defined, indicates that this C compiler knows how
522 * to copy structures. If undefined, you'll need to use a block copy
523 * routine of some sort instead.
525 #define USE_STRUCT_COPY /**/
528 * This symbol, if defined, indicates that the strtod routine is
529 * available to provide better numeric string conversion than atof().
531 #define HAS_STRTOD /**/
534 * This symbol, if defined, indicates that the strtol routine is available
535 * to provide better numeric string conversion than atoi() and friends.
537 #define HAS_STRTOL /**/
540 * This symbol, if defined, indicates that the strxfrm() routine is
541 * available to transform strings.
543 #define HAS_STRXFRM /**/
546 * This symbol, if defined, indicates that the symlink routine is available
547 * to create symbolic links.
549 #define HAS_SYMLINK /**/
552 * This symbol, if defined, indicates that the syscall routine is
553 * available to call arbitrary system calls. If undefined, that's tough.
555 #define HAS_SYSCALL /**/
558 * This symbol, if defined, indicates that sysconf() is available
559 * to determine system related limits and options.
561 #define HAS_SYSCONF /**/
564 * This symbol, if defined, indicates that the system routine is
565 * available to issue a shell command.
567 #define HAS_SYSTEM /**/
570 * This symbol, if defined, indicates that the tcgetpgrp routine is
571 * available to get foreground process group ID.
573 #define HAS_TCGETPGRP /**/
576 * This symbol, if defined, indicates that the tcsetpgrp routine is
577 * available to set foreground process group ID.
579 #define HAS_TCSETPGRP /**/
582 * This symbol, if defined, indicates that the truncate routine is
583 * available to truncate files.
585 #define HAS_TRUNCATE /**/
588 * This symbol, if defined, indicates that the tzname[] array is
589 * available to access timezone names.
591 #define HAS_TZNAME /**/
594 * This symbol, if defined, indicates that the umask routine is
595 * available to set and get the value of the file creation mask.
597 #define HAS_UMASK /**/
600 * This symbol, if defined, indicates that the usleep routine is
601 * available to let the process sleep on a sub-second accuracy.
603 #define HAS_USLEEP /**/
606 * This symbol, if defined, indicates that this C compiler knows about
607 * the volatile declaration.
609 #define HASVOLATILE /**/
615 * This symbol, if defined, indicates that wait4() exists.
617 #define HAS_WAIT4 /**/
620 * This symbol, if defined, indicates that the waitpid routine is
621 * available to wait for child process.
623 #define HAS_WAITPID /**/
626 * This symbol, if defined, indicates that the wcstombs routine is
627 * available to convert wide character strings to multibyte strings.
629 #define HAS_WCSTOMBS /**/
632 * This symbol, if defined, indicates that the wctomb routine is available
633 * to covert a wide character to a multibyte.
635 #define HAS_WCTOMB /**/
638 * This symbol, if defined, indicates to the C program that it should
639 * include <arpa/inet.h> to get inet_addr and friends declarations.
641 #define I_ARPA_INET /**/
644 * This symbol, if defined, indicates that <dbm.h> exists and should
648 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
649 * should be included.
652 /*#define I_RPCSVC_DBM / **/
655 * This symbol, if defined, indicates to the C program that it should
656 * include <dirent.h>. Using this symbol also triggers the definition
657 * of the Direntry_t define which ends up being 'struct dirent' or
658 * 'struct direct' depending on the availability of <dirent.h>.
661 * This symbol, if defined, indicates to the C program that the length
662 * of directory entry names is provided by a d_namlen field. Otherwise
663 * you need to do strlen() on the d_name field.
666 * This symbol is set to 'struct direct' or 'struct dirent' depending on
667 * whether dirent is available or not. You should use this pseudo type to
668 * portably declare your directory entries.
670 #define I_DIRENT /**/
671 #define DIRNAMLEN /**/
672 #define Direntry_t struct dirent
675 * This symbol, if defined, indicates that <dlfcn.h> exists and should
681 * This manifest constant tells the C program to include <fcntl.h>.
683 /*#define I_FCNTL / **/
686 * This symbol, if defined, indicates to the C program that it should
687 * include <float.h> to get definition of symbols like DBL_MAX or
688 * DBL_MIN, i.e. machine dependent floating point values.
693 * This symbol, if defined, indicates to the C program that it should
694 * include <limits.h> to get definition of symbols like WORD_BIT or
695 * LONG_MAX, i.e. machine dependant limitations.
697 #define I_LIMITS /**/
700 * This symbol, if defined, indicates to the C program that it should
701 * include <locale.h>.
703 #define I_LOCALE /**/
706 * This symbol, if defined, indicates to the C program that it should
712 * This symbol, if defined, indicates to the C program that it should
713 * include <memory.h>.
715 /*#define I_MEMORY / **/
718 * This symbol, if defined, indicates that <net/errno.h> exists and
719 * should be included.
721 /*#define I_NET_ERRNO / **/
724 * This symbol, if defined, indicates to the C program that it should
725 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
727 #define I_NETINET_IN /**/
730 * This symbol, if defined, indicates to the C program that it should
733 /*#define I_SFIO / **/
736 * This symbol, if defined, indicates that <stddef.h> exists and should
739 #define I_STDDEF /**/
742 * This symbol, if defined, indicates that <stdlib.h> exists and should
745 #define I_STDLIB /**/
748 * This symbol, if defined, indicates to the C program that it should
749 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
751 #define I_STRING /**/
754 * This symbol, if defined, indicates to the C program that it should
755 * include <sys/dir.h>.
757 #define I_SYS_DIR /**/
760 * This symbol, if defined, indicates to the C program that it should
761 * include <sys/file.h> to get definition of R_OK and friends.
763 #define I_SYS_FILE /**/
766 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
767 * be included. Otherwise, include <sgtty.h> or <termio.h>.
770 * This symbol, if defined, indicates the <sys/sockio.h> should be included
771 * to get socket ioctl options, like SIOCATMARK.
773 #define I_SYS_IOCTL /**/
774 /*#define I_SYS_SOCKIO / **/
777 * This symbol, if defined, indicates to the C program that it should
778 * include <sys/ndir.h>.
780 /*#define I_SYS_NDIR / **/
783 * This symbol, if defined, indicates to the C program that it should
784 * include <sys/param.h>.
786 #define I_SYS_PARAM /**/
789 * This symbol, if defined, indicates to the C program that it should
790 * include <sys/resource.h>.
792 #define I_SYS_RESOURCE /**/
795 * This symbol, if defined, indicates to the C program that it should
796 * include <sys/select.h> in order to get definition of struct timeval.
798 #define I_SYS_SELECT /**/
801 * This symbol, if defined, indicates to the C program that it should
802 * include <sys/stat.h>.
804 #define I_SYS_STAT /**/
807 * This symbol, if defined, indicates to the C program that it should
808 * include <sys/times.h>.
810 #define I_SYS_TIMES /**/
813 * This symbol, if defined, indicates to the C program that it should
814 * include <sys/types.h>.
816 #define I_SYS_TYPES /**/
819 * This symbol, if defined, indicates to the C program that it should
820 * include <sys/un.h> to get UNIX domain socket definitions.
822 #define I_SYS_UN /**/
825 * This symbol, if defined, indicates to the C program that it should
826 * include <sys/wait.h>.
828 #define I_SYS_WAIT /**/
831 * This symbol, if defined, indicates that the program should include
832 * <termio.h> rather than <sgtty.h>. There are also differences in
833 * the ioctl() calls that depend on the value of this symbol.
836 * This symbol, if defined, indicates that the program should include
837 * the POSIX termios.h rather than sgtty.h or termio.h.
838 * There are also differences in the ioctl() calls that depend on the
839 * value of this symbol.
842 * This symbol, if defined, indicates that the program should include
843 * <sgtty.h> rather than <termio.h>. There are also differences in
844 * the ioctl() calls that depend on the value of this symbol.
846 /*#define I_TERMIO / **/
847 #define I_TERMIOS /**/
848 /*#define I_SGTTY / **/
851 * This symbol, if defined, indicates to the C program that it should
852 * include <unistd.h>.
854 #define I_UNISTD /**/
857 * This symbol, if defined, indicates to the C program that it should
863 * This symbol, if defined, indicates to the C program that it should
864 * include <values.h> to get definition of symbols like MINFLOAT or
865 * MAXLONG, i.e. machine dependant limitations. Probably, you
866 * should use <limits.h> instead, if it is available.
868 #define I_VALUES /**/
871 * This symbol, if defined, indicates to the C program that it should
874 /*#define I_VFORK / **/
877 * This symbol contains the value of sizeof(int) so that the C
878 * preprocessor can make decisions based on it.
881 * This symbol contains the value of sizeof(long) so that the C
882 * preprocessor can make decisions based on it.
885 * This symbol contains the value of sizeof(short) so that the C
886 * preprocessor can make decisions based on it.
888 #define INTSIZE 4 /**/
889 #define LONGSIZE 8 /**/
890 #define SHORTSIZE 2 /**/
893 * This symbol, if defined, signifies that the build
894 * process will produce some binary files that are going to be
895 * used in a cross-platform environment. This is the case for
896 * example with the NeXT "fat" binaries that contain executables
899 /*#define MULTIARCH / **/
902 * This symbol, if defined, tells that there's a 64-bit integer type,
903 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
904 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
906 #define HAS_QUAD /**/
908 # define Quad_t long /**/
909 # define Uquad_t unsigned long /**/
910 # define QUADKIND 2 /**/
911 # define QUAD_IS_INT 1
912 # define QUAD_IS_LONG 2
913 # define QUAD_IS_LONG_LONG 3
914 # define QUAD_IS_INT64_T 4
918 * This symbol, if defined, indicates that the accessx routine is
919 * available to do extended access checks.
921 /*#define HAS_ACCESSX / **/
924 * This symbol, if defined, indicates that the eaccess routine is
925 * available to do extended access checks.
927 /*#define HAS_EACCESS / **/
930 * This symbol, if defined, indicates to the C program that it should
931 * include <sys/access.h>.
933 #define I_SYS_ACCESS /**/
936 * This symbol, if defined, indicates to the C program that it should
937 * include <sys/security.h>.
939 #define I_SYS_SECURITY /**/
942 * This symbol contains the number of bytes required to align a
943 * double, or a long double when applicable. Usual values are 2,
944 * 4 and 8. The default is eight, for safety.
946 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
947 # define MEM_ALIGNBYTES 8
949 #define MEM_ALIGNBYTES 8
953 * This symbol holds the hexadecimal constant defined in byteorder,
954 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
955 * If the compiler supports cross-compiling or multiple-architecture
956 * binaries (eg. on NeXT systems), use compiler-defined macros to
957 * determine the byte order.
958 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
959 * Binaries (MAB) on either big endian or little endian machines.
960 * The endian-ness is available at compile-time. This only matters
961 * for perl, where the config.h can be generated and installed on
962 * one system, and used by a different architecture to build an
963 * extension. Older versions of NeXT that might not have
964 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
965 * so the default case (for NeXT) is big endian to catch them.
966 * This might matter for NeXT 3.0.
968 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
969 # ifdef __LITTLE_ENDIAN__
971 # define BYTEORDER 0x1234
974 # define BYTEORDER 0x12345678
978 # ifdef __BIG_ENDIAN__
980 # define BYTEORDER 0x4321
983 # define BYTEORDER 0x87654321
988 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
989 # define BYTEORDER 0x4321
992 #define BYTEORDER 0x12345678 /* large digits for MSB */
996 * This symbol is defined if the C compiler can cast negative
997 * or large floating point numbers to 32-bit ints.
999 /*#define CASTI32 / **/
1002 * This symbol is defined if the C compiler can cast negative
1003 * numbers to unsigned longs, ints and shorts.
1006 * This symbol contains flags that say what difficulties the compiler
1007 * has casting odd floating values to unsigned long:
1009 * 1 = couldn't cast < 0
1010 * 2 = couldn't cast >= 0x80000000
1011 * 4 = couldn't cast in argument expression list
1013 #define CASTNEGFLOAT /**/
1014 #define CASTFLAGS 0 /**/
1017 * This symbol, if defined, indicates that the closedir() routine
1018 * does not return a value.
1020 /*#define VOID_CLOSEDIR / **/
1023 * This symbol, when defined, indicates presence of the fd_set typedef
1026 #define HAS_FD_SET /**/
1029 * This preprocessor macro is defined to convert a floating point
1030 * number to a string without a trailing decimal point. This
1031 * emulates the behavior of sprintf("%g"), but is sometimes much more
1032 * efficient. If gconvert() is not available, but gcvt() drops the
1033 * trailing decimal point, then gcvt() is used. If all else fails,
1034 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1035 * macro are: value, number of digits, whether trailing zeros should
1036 * be retained, and the output buffer.
1037 * The usual values are:
1038 * d_Gconvert='gconvert((x),(n),(t),(b))'
1039 * d_Gconvert='gcvt((x),(n),(b))'
1040 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1041 * The last two assume trailing zeros should not be kept.
1043 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1046 * This symbol, if defined, indicates that the getpagesize system call
1047 * is available to get system page size, which is the granularity of
1048 * many memory management calls.
1050 #define HAS_GETPAGESIZE /**/
1053 * This symbol, if defined, indicates to the C program that
1054 * the GNU C library is being used. A better check is to use
1055 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1057 /*#define HAS_GNULIBC / **/
1058 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1059 # define _GNU_SOURCE
1062 * This manifest constant lets the C program know that isascii
1065 #define HAS_ISASCII /**/
1068 * This symbol, if defined, indicates that the lchown routine is
1069 * available to operate on a symbolic link (instead of following the
1072 #define HAS_LCHOWN /**/
1075 * This manifest constant lets the C program know that the three
1076 * argument form of open(2) is available.
1078 #define HAS_OPEN3 /**/
1081 * This symbol, if defined, indicates that the bcopy routine is available
1082 * to copy potentially overlapping memory blocks. Normally, you should
1083 * probably use memmove() or memcpy(). If neither is defined, roll your
1086 /*#define HAS_SAFE_BCOPY / **/
1089 * This symbol, if defined, indicates that the memcpy routine is available
1090 * to copy potentially overlapping memory blocks. If you need to
1091 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
1092 * use memmove() instead, if available.
1094 /*#define HAS_SAFE_MEMCPY / **/
1097 * This symbol, if defined, indicates that the memcmp routine is available
1098 * and can be used to compare relative magnitudes of chars with their high
1099 * bits set. If it is not defined, roll your own version.
1101 #define HAS_SANE_MEMCMP /**/
1104 * This symbol, if defined, indicates that Vr4's sigaction() routine
1107 #define HAS_SIGACTION /**/
1110 * This variable indicates to the C program that the sigsetjmp()
1111 * routine is available to save the calling process's registers
1112 * and stack environment for later use by siglongjmp(), and
1113 * to optionally save the process's signal mask. See
1114 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1117 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1120 * This macro is used in the same way as sigsetjmp(), but will invoke
1121 * traditional setjmp() if sigsetjmp isn't available.
1122 * See HAS_SIGSETJMP.
1125 * This macro is used in the same way as siglongjmp(), but will invoke
1126 * traditional longjmp() if siglongjmp isn't available.
1127 * See HAS_SIGSETJMP.
1129 #define HAS_SIGSETJMP /**/
1130 #ifdef HAS_SIGSETJMP
1131 #define Sigjmp_buf sigjmp_buf
1132 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1133 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1135 #define Sigjmp_buf jmp_buf
1136 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1137 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1141 * This symbol is defined if the _ptr and _cnt fields (or similar)
1142 * of the stdio FILE structure can be used to access the stdio buffer
1143 * for a file handle. If this is defined, then the FILE_ptr(fp)
1144 * and FILE_cnt(fp) macros will also be defined and should be used
1145 * to access these fields.
1148 * This macro is used to access the _ptr field (or equivalent) of the
1149 * FILE structure pointed to by its argument. This macro will always be
1150 * defined if USE_STDIO_PTR is defined.
1152 /* STDIO_PTR_LVALUE:
1153 * This symbol is defined if the FILE_ptr macro can be used as an
1157 * This macro is used to access the _cnt field (or equivalent) of the
1158 * FILE structure pointed to by its argument. This macro will always be
1159 * defined if USE_STDIO_PTR is defined.
1161 /* STDIO_CNT_LVALUE:
1162 * This symbol is defined if the FILE_cnt macro can be used as an
1165 /* STDIO_PTR_LVAL_SETS_CNT:
1166 * This symbol is defined if using the FILE_ptr macro as an lvalue
1167 * to increase the pointer by n has the side effect of decreasing the
1168 * value of File_cnt(fp) by n.
1170 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
1171 * This symbol is defined if using the FILE_ptr macro as an lvalue
1172 * to increase the pointer by n leaves File_cnt(fp) unchanged.
1174 #define USE_STDIO_PTR /**/
1175 #ifdef USE_STDIO_PTR
1176 #define FILE_ptr(fp) ((fp)->_ptr)
1177 #define STDIO_PTR_LVALUE /**/
1178 #define FILE_cnt(fp) ((fp)->_cnt)
1179 #define STDIO_CNT_LVALUE /**/
1180 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
1181 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
1185 * This symbol is defined if the _base field (or similar) of the
1186 * stdio FILE structure can be used to access the stdio buffer for
1187 * a file handle. If this is defined, then the FILE_base(fp) macro
1188 * will also be defined and should be used to access this field.
1189 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
1190 * to determine the number of bytes in the buffer. USE_STDIO_BASE
1191 * will never be defined unless USE_STDIO_PTR is.
1194 * This macro is used to access the _base field (or equivalent) of the
1195 * FILE structure pointed to by its argument. This macro will always be
1196 * defined if USE_STDIO_BASE is defined.
1199 * This macro is used to determine the number of bytes in the I/O
1200 * buffer pointed to by _base field (or equivalent) of the FILE
1201 * structure pointed to its argument. This macro will always be defined
1202 * if USE_STDIO_BASE is defined.
1204 #define USE_STDIO_BASE /**/
1205 #ifdef USE_STDIO_BASE
1206 #define FILE_base(fp) ((fp)->_base)
1207 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
1211 * This symbol, if defined, indicates that the vprintf routine is available
1212 * to printf with a pointer to an argument list. If unavailable, you
1213 * may need to write your own, probably in terms of _doprnt().
1215 /* USE_CHAR_VSPRINTF:
1216 * This symbol is defined if this system has vsprintf() returning type
1217 * (char*). The trend seems to be to declare it as "int vsprintf()". It
1218 * is up to the package author to declare vsprintf correctly based on the
1221 #define HAS_VPRINTF /**/
1222 /*#define USE_CHAR_VSPRINTF / **/
1225 * This symbol contains the size of a double, so that the C preprocessor
1226 * can make decisions based on it.
1228 #define DOUBLESIZE 8 /**/
1231 * This symbol, if defined, indicates to the C program that it should
1235 * This symbol, if defined, indicates to the C program that it should
1236 * include <sys/time.h>.
1238 /* I_SYS_TIME_KERNEL:
1239 * This symbol, if defined, indicates to the C program that it should
1240 * include <sys/time.h> with KERNEL defined.
1243 * This symbol, if defined, indicates to the C program that
1244 * the struct tm has a tm_zone field.
1246 /* HAS_TM_TM_GMTOFF:
1247 * This symbol, if defined, indicates to the C program that
1248 * the struct tm has a tm_gmtoff field.
1250 /*#define I_TIME / **/
1251 #define I_SYS_TIME /**/
1252 /*#define I_SYS_TIME_KERNEL / **/
1253 #define HAS_TM_TM_ZONE /**/
1254 #define HAS_TM_TM_GMTOFF /**/
1257 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1258 * non-blocking I/O for the file descriptor. Note that there is no way
1259 * back, i.e. you cannot turn it blocking again this way. If you wish to
1260 * alternatively switch between blocking and non-blocking, use the
1261 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1264 * This symbol holds the errno error code set by read() when no data was
1265 * present on the non-blocking file descriptor.
1268 * This symbol holds the return code from read() when no data is present
1269 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1270 * not defined, then you can't distinguish between no data and EOF by
1271 * issuing a read(). You'll have to find another way to tell for sure!
1274 * This symbol, if defined, indicates to the C program that a read() on
1275 * a non-blocking file descriptor will return 0 on EOF, and not the value
1276 * held in RD_NODATA (-1 usually, in that case!).
1278 #define VAL_O_NONBLOCK O_NONBLOCK
1279 #define VAL_EAGAIN EAGAIN
1280 #define RD_NODATA -1
1281 #define EOF_NONBLOCK
1284 * This symbol contains the size of a pointer, so that the C preprocessor
1285 * can make decisions based on it. It will be sizeof(void *) if
1286 * the compiler supports (void *); otherwise it will be
1289 #define PTRSIZE 8 /**/
1292 * This macro is to be used to generate uniformly distributed
1293 * random numbers over the range [0., 1.[. You may have to supply
1294 * an 'extern double drand48();' in your program since SunOS 4.1.3
1295 * doesn't provide you with anything relevant in its headers.
1296 * See HAS_DRAND48_PROTO.
1299 * This symbol defines the type of the argument of the
1300 * random seed function.
1303 * This symbol defines the macro to be used in seeding the
1304 * random number generator (see Drand01).
1307 * This symbol indicates how many bits are produced by the
1308 * function used to generate normalized random numbers.
1309 * Values include 15, 16, 31, and 48.
1311 #define Drand01() drand48() /**/
1312 #define Rand_seed_t long /**/
1313 #define seedDrand01(x) srand48((Rand_seed_t)x) /**/
1314 #define RANDBITS 48 /**/
1317 * This symbol holds the type used by functions that return
1318 * a count of bytes or an error condition. It must be a signed type.
1319 * It is usually ssize_t, but may be long or int, etc.
1320 * It may be necessary to include <sys/types.h> or <unistd.h>
1321 * to get any typedef'ed information.
1322 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1324 #define SSize_t ssize_t /* signed count of bytes */
1327 * This symbol, if defined, indicates that this system uses
1330 /*#define EBCDIC / **/
1333 * This variable, if defined, holds the name of the directory in
1334 * which the user wants to put architecture-dependent public
1335 * library files for perl5. It is most often a local directory
1336 * such as /usr/local/lib. Programs using this variable must be
1337 * prepared to deal with filename expansion. If ARCHLIB is the
1338 * same as PRIVLIB, it is not defined, since presumably the
1339 * program already searches PRIVLIB.
1342 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1343 * in programs that are not prepared to deal with ~ expansion at run-time.
1345 #define ARCHLIB "/opt/perl/lib/5.9.0/alpha-dec_osf" /**/
1346 #define ARCHLIB_EXP "/opt/perl/lib/5.9.0/alpha-dec_osf" /**/
1349 * This symbol holds the path of the bin directory where the package will
1350 * be installed. Program must be prepared to deal with ~name substitution.
1353 * This symbol is the filename expanded version of the BIN symbol, for
1354 * programs that do not want to deal with that at run-time.
1356 #define BIN "/opt/perl/bin" /**/
1357 #define BIN_EXP "/opt/perl/bin" /**/
1359 /* PERL_INC_VERSION_LIST:
1360 * This variable specifies the list of subdirectories in over
1361 * which perl.c:incpush() and lib/lib.pm will automatically
1362 * search when adding directories to @INC, in a format suitable
1363 * for a C initialization string. See the inc_version_list entry
1364 * in Porting/Glossary for more details.
1366 #define PERL_INC_VERSION_LIST 0 /**/
1368 /* INSTALL_USR_BIN_PERL:
1369 * This symbol, if defined, indicates that Perl is to be installed
1370 * also as /usr/bin/perl.
1372 /*#define INSTALL_USR_BIN_PERL / **/
1374 /* PERL_OTHERLIBDIRS:
1375 * This variable contains a colon-separated set of paths for the perl
1376 * binary to search for additional library files or modules.
1377 * These directories will be tacked to the end of @INC.
1378 * Perl will automatically search below each path for version-
1379 * and architecture-specific directories. See PERL_INC_VERSION_LIST
1382 /*#define PERL_OTHERLIBDIRS " " / **/
1385 * This symbol contains the name of the private library for this package.
1386 * The library is private in the sense that it needn't be in anyone's
1387 * execution path, but it should be accessible by the world. The program
1388 * should be prepared to do ~ expansion.
1391 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1392 * in programs that are not prepared to deal with ~ expansion at run-time.
1394 #define PRIVLIB "/opt/perl/lib/5.9.0" /**/
1395 #define PRIVLIB_EXP "/opt/perl/lib/5.9.0" /**/
1398 * This symbol contains the name of the private library for this package.
1399 * The library is private in the sense that it needn't be in anyone's
1400 * execution path, but it should be accessible by the world. The program
1401 * should be prepared to do ~ expansion.
1402 * The standard distribution will put nothing in this directory.
1403 * After perl has been installed, users may install their own local
1404 * architecture-dependent modules in this directory with
1405 * MakeMaker Makefile.PL
1406 * or equivalent. See INSTALL for details.
1409 * This symbol contains the ~name expanded version of SITEARCH, to be used
1410 * in programs that are not prepared to deal with ~ expansion at run-time.
1412 #define SITEARCH "/opt/perl/lib/site_perl/5.9.0/alpha-dec_osf" /**/
1413 #define SITEARCH_EXP "/opt/perl/lib/site_perl/5.9.0/alpha-dec_osf" /**/
1416 * This symbol contains the name of the private library for this package.
1417 * The library is private in the sense that it needn't be in anyone's
1418 * execution path, but it should be accessible by the world. The program
1419 * should be prepared to do ~ expansion.
1420 * The standard distribution will put nothing in this directory.
1421 * After perl has been installed, users may install their own local
1422 * architecture-independent modules in this directory with
1423 * MakeMaker Makefile.PL
1424 * or equivalent. See INSTALL for details.
1427 * This symbol contains the ~name expanded version of SITELIB, to be used
1428 * in programs that are not prepared to deal with ~ expansion at run-time.
1431 * This define is SITELIB_EXP with any trailing version-specific component
1432 * removed. The elements in inc_version_list (inc_version_list.U) can
1433 * be tacked onto this variable to generate a list of directories to search.
1435 #define SITELIB "/opt/perl/lib/site_perl/5.9.0" /**/
1436 #define SITELIB_EXP "/opt/perl/lib/site_perl/5.9.0" /**/
1437 #define SITELIB_STEM "/opt/perl/lib/site_perl" /**/
1440 * If defined, this symbol contains the name of a private library.
1441 * The library is private in the sense that it needn't be in anyone's
1442 * execution path, but it should be accessible by the world.
1443 * It may have a ~ on the front.
1444 * The standard distribution will put nothing in this directory.
1445 * Vendors who distribute perl may wish to place their own
1446 * architecture-dependent modules and extensions in this directory with
1447 * MakeMaker Makefile.PL INSTALLDIRS=vendor
1448 * or equivalent. See INSTALL for details.
1450 /* PERL_VENDORARCH_EXP:
1451 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
1452 * in programs that are not prepared to deal with ~ expansion at run-time.
1454 /*#define PERL_VENDORARCH "" / **/
1455 /*#define PERL_VENDORARCH_EXP "" / **/
1457 /* PERL_VENDORLIB_EXP:
1458 * This symbol contains the ~name expanded version of VENDORLIB, to be used
1459 * in programs that are not prepared to deal with ~ expansion at run-time.
1461 /* PERL_VENDORLIB_STEM:
1462 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
1463 * removed. The elements in inc_version_list (inc_version_list.U) can
1464 * be tacked onto this variable to generate a list of directories to search.
1466 /*#define PERL_VENDORLIB_EXP "" / **/
1467 /*#define PERL_VENDORLIB_STEM "" / **/
1470 * This symbol contains the name of the operating system, as determined
1471 * by Configure. You shouldn't rely on it too much; the specific
1472 * feature tests from Configure are generally more reliable.
1475 * This symbol contains the version of the operating system, as determined
1476 * by Configure. You shouldn't rely on it too much; the specific
1477 * feature tests from Configure are generally more reliable.
1479 #define OSNAME "dec_osf" /**/
1480 #define OSVERS "5.1b" /**/
1483 * This macro concatenates 2 tokens together.
1486 * This macro surrounds its token with double quotes.
1489 #define CAT2(a,b) a/**/b
1490 #define STRINGIFY(a) "a"
1491 /* If you can get stringification with catify, tell me how! */
1494 #define PeRl_CaTiFy(a, b) a ## b
1495 #define PeRl_StGiFy(a) #a
1496 /* the additional level of indirection enables these macros to be
1497 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1498 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1499 #define StGiFy(a) PeRl_StGiFy(a)
1500 #define STRINGIFY(a) PeRl_StGiFy(a)
1502 #if 42 != 1 && 42 != 42
1503 # include "Bletch: How does this C preprocessor concatenate tokens?"
1507 * This symbol contains the first part of the string which will invoke
1508 * the C preprocessor on the standard input and produce to standard
1509 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1510 * call a wrapper. See CPPRUN.
1513 * This symbol contains the second part of the string which will invoke
1514 * the C preprocessor on the standard input and produce to standard
1515 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1516 * to specify standard input, otherwise the value is "".
1519 * This symbol contains the string which will invoke a C preprocessor on
1520 * the standard input and produce to standard output. It needs to end
1521 * with CPPLAST, after all other preprocessor flags have been specified.
1522 * The main difference with CPPSTDIN is that this program will never be a
1523 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1524 * available directly to the user. Note that it may well be different from
1525 * the preprocessor used to compile the C program.
1528 * This symbol is intended to be used along with CPPRUN in the same manner
1529 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1531 #define CPPSTDIN "cc -E"
1532 #define CPPMINUS "-"
1533 #define CPPRUN "cc -E"
1537 * This manifest constant lets the C program know that the access()
1538 * system call is available to check for accessibility using real UID/GID.
1539 * (always present on UNIX.)
1541 #define HAS_ACCESS /**/
1544 * This symbol indicates the C compiler can check for function attributes,
1545 * such as printf formats. This is normally only supported by GNU cc.
1547 /*#define HASATTRIBUTE / **/
1548 #ifndef HASATTRIBUTE
1549 #ifdef __attribute__
1550 #undef __attribute__
1552 #define __attribute__(_arg_)
1556 * This symbol, if defined, indicates that the crypt routine is available
1557 * to encrypt passwords and the like.
1559 #define HAS_CRYPT /**/
1562 * This symbol, if defined, indicates that the C-shell exists.
1565 * This symbol, if defined, contains the full pathname of csh.
1567 #define HAS_CSH /**/
1569 #define CSH "/usr/bin/csh" /**/
1572 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1573 * This symbol, if defined, indicates that the bug that prevents
1574 * setuid scripts from being secure is not present in this kernel.
1577 * This symbol, if defined, indicates that the C program should
1578 * check the script that it is executing for setuid/setgid bits, and
1579 * attempt to emulate setuid/setgid on systems that have disabled
1580 * setuid #! scripts because the kernel can't do it securely.
1581 * It is up to the package designer to make sure that this emulation
1582 * is done securely. Among other things, it should do an fstat on
1583 * the script it just opened to make sure it really is a setuid/setgid
1584 * script, it should make sure the arguments passed correspond exactly
1585 * to the argument on the #! line, and it should not trust any
1586 * subprocesses to which it must pass the filename rather than the
1587 * file descriptor of the script to be executed.
1589 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1590 /*#define DOSUID / **/
1593 * This symbol, if defined, indicates that the getgrent routine is
1594 * available for finalizing sequential access of the group database.
1596 #define HAS_ENDGRENT /**/
1599 * This symbol, if defined, indicates that the endhostent() routine is
1600 * available to close whatever was being used for host queries.
1602 #define HAS_ENDHOSTENT /**/
1605 * This symbol, if defined, indicates that the endnetent() routine is
1606 * available to close whatever was being used for network queries.
1608 #define HAS_ENDNETENT /**/
1611 * This symbol, if defined, indicates that the endprotoent() routine is
1612 * available to close whatever was being used for protocol queries.
1614 #define HAS_ENDPROTOENT /**/
1617 * This symbol, if defined, indicates that the getgrent routine is
1618 * available for finalizing sequential access of the passwd database.
1620 #define HAS_ENDPWENT /**/
1623 * This symbol, if defined, indicates that the endservent() routine is
1624 * available to close whatever was being used for service queries.
1626 #define HAS_ENDSERVENT /**/
1629 * This symbol, if defined, indicates that the system supports filenames
1630 * longer than 14 characters.
1632 #define FLEXFILENAMES /**/
1635 * This symbol, if defined, indicates that the getgrent routine is
1636 * available for sequential access of the group database.
1638 #define HAS_GETGRENT /**/
1640 /* HAS_GETHOSTBYADDR:
1641 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1642 * available to look up hosts by their IP addresses.
1644 #define HAS_GETHOSTBYADDR /**/
1646 /* HAS_GETHOSTBYNAME:
1647 * This symbol, if defined, indicates that the gethostbyname() routine is
1648 * available to look up host names in some data base or other.
1650 #define HAS_GETHOSTBYNAME /**/
1653 * This symbol, if defined, indicates that the gethostent() routine is
1654 * available to look up host names in some data base or another.
1656 #define HAS_GETHOSTENT /**/
1659 * This symbol, if defined, indicates that the C program may use the
1660 * gethostname() routine to derive the host name. See also HAS_UNAME
1664 * This symbol, if defined, indicates that the C program may use the
1665 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1669 * This symbol, if defined, indicates the command to feed to the
1670 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1671 * and HAS_UNAME. Note that the command uses a fully qualified path,
1672 * so that it is safe even if used by a process with super-user
1676 * This symbol, if defined, indicates that the C program may use the
1677 * contents of PHOSTNAME as a command to feed to the popen() routine
1678 * to derive the host name.
1680 #define HAS_GETHOSTNAME /**/
1681 #define HAS_UNAME /**/
1682 /*#define HAS_PHOSTNAME / **/
1683 #ifdef HAS_PHOSTNAME
1684 #define PHOSTNAME "" /* How to get the host name */
1687 /* HAS_GETNETBYADDR:
1688 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1689 * available to look up networks by their IP addresses.
1691 #define HAS_GETNETBYADDR /**/
1693 /* HAS_GETNETBYNAME:
1694 * This symbol, if defined, indicates that the getnetbyname() routine is
1695 * available to look up networks by their names.
1697 #define HAS_GETNETBYNAME /**/
1700 * This symbol, if defined, indicates that the getnetent() routine is
1701 * available to look up network names in some data base or another.
1703 #define HAS_GETNETENT /**/
1706 * This symbol, if defined, indicates that the getprotoent() routine is
1707 * available to look up protocols in some data base or another.
1709 #define HAS_GETPROTOENT /**/
1712 * This symbol, if defined, indicates that the getpgrp routine is
1713 * available to get the current process group.
1716 * This symbol, if defined, indicates that getpgrp needs one
1717 * arguments whereas USG one needs none.
1719 #define HAS_GETPGRP /**/
1720 /*#define USE_BSD_GETPGRP / **/
1722 /* HAS_GETPROTOBYNAME:
1723 * This symbol, if defined, indicates that the getprotobyname()
1724 * routine is available to look up protocols by their name.
1726 /* HAS_GETPROTOBYNUMBER:
1727 * This symbol, if defined, indicates that the getprotobynumber()
1728 * routine is available to look up protocols by their number.
1730 #define HAS_GETPROTOBYNAME /**/
1731 #define HAS_GETPROTOBYNUMBER /**/
1734 * This symbol, if defined, indicates that the getpwent routine is
1735 * available for sequential access of the passwd database.
1736 * If this is not available, the older getpw() function may be available.
1738 #define HAS_GETPWENT /**/
1741 * This symbol, if defined, indicates that the getservent() routine is
1742 * available to look up network services in some data base or another.
1744 #define HAS_GETSERVENT /**/
1746 /* HAS_GETSERVBYNAME:
1747 * This symbol, if defined, indicates that the getservbyname()
1748 * routine is available to look up services by their name.
1750 /* HAS_GETSERVBYPORT:
1751 * This symbol, if defined, indicates that the getservbyport()
1752 * routine is available to look up services by their port.
1754 #define HAS_GETSERVBYNAME /**/
1755 #define HAS_GETSERVBYPORT /**/
1758 * This symbol, if defined, indicates that the htonl() routine (and
1759 * friends htons() ntohl() ntohs()) are available to do network
1760 * order byte swapping.
1763 * This symbol, if defined, indicates that the htons() routine (and
1764 * friends htonl() ntohl() ntohs()) are available to do network
1765 * order byte swapping.
1768 * This symbol, if defined, indicates that the ntohl() routine (and
1769 * friends htonl() htons() ntohs()) are available to do network
1770 * order byte swapping.
1773 * This symbol, if defined, indicates that the ntohs() routine (and
1774 * friends htonl() htons() ntohl()) are available to do network
1775 * order byte swapping.
1777 #define HAS_HTONL /**/
1778 #define HAS_HTONS /**/
1779 #define HAS_NTOHL /**/
1780 #define HAS_NTOHS /**/
1783 * This symbol will be defined if the C compiler supports long
1787 * This symbol contains the size of a long double, so that the
1788 * C preprocessor can make decisions based on it. It is only
1789 * defined if the system supports long doubles.
1791 #define HAS_LONG_DOUBLE /**/
1792 #ifdef HAS_LONG_DOUBLE
1793 #define LONG_DOUBLESIZE 16 /**/
1797 * This symbol will be defined if the C compiler supports long long.
1800 * This symbol contains the size of a long long, so that the
1801 * C preprocessor can make decisions based on it. It is only
1802 * defined if the system supports long long.
1804 #define HAS_LONG_LONG /**/
1805 #ifdef HAS_LONG_LONG
1806 #define LONGLONGSIZE 8 /**/
1810 * This symbol, if defined, indicates that the memchr routine is available
1811 * to locate characters within a C string.
1813 #define HAS_MEMCHR /**/
1816 * This symbol, if defined, indicates that the mkstemp routine is
1817 * available to exclusively create and open a uniquely named
1820 #define HAS_MKSTEMP /**/
1823 * This symbol, if defined, indicates that the mmap system call is
1824 * available to map a file into memory.
1827 * This symbol holds the return type of the mmap() system call
1828 * (and simultaneously the type of the first argument).
1829 * Usually set to 'void *' or 'cadd_t'.
1831 #define HAS_MMAP /**/
1832 #define Mmap_t void * /**/
1835 * This symbol, if defined, indicates that the entire msg*(2) library is
1836 * supported (IPC mechanism based on message queues).
1838 #define HAS_MSG /**/
1841 * This symbol, if defined, indicates that the entire sem*(2) library is
1844 #define HAS_SEM /**/
1847 * This symbol, if defined, indicates that the setgrent routine is
1848 * available for initializing sequential access of the group database.
1850 #define HAS_SETGRENT /**/
1853 * This symbol, if defined, indicates that the setgroups() routine is
1854 * available to set the list of process groups. If unavailable, multiple
1855 * groups are probably not supported.
1857 #define HAS_SETGROUPS /**/
1860 * This symbol, if defined, indicates that the sethostent() routine is
1863 #define HAS_SETHOSTENT /**/
1866 * This symbol, if defined, indicates that the setnetent() routine is
1869 #define HAS_SETNETENT /**/
1872 * This symbol, if defined, indicates that the setprotoent() routine is
1875 #define HAS_SETPROTOENT /**/
1878 * This symbol, if defined, indicates that the setpgrp routine is
1879 * available to set the current process group.
1882 * This symbol, if defined, indicates that setpgrp needs two
1883 * arguments whereas USG one needs none. See also HAS_SETPGID
1884 * for a POSIX interface.
1886 #define HAS_SETPGRP /**/
1887 #define USE_BSD_SETPGRP /**/
1890 * This symbol, if defined, indicates that the setpwent routine is
1891 * available for initializing sequential access of the passwd database.
1893 #define HAS_SETPWENT /**/
1896 * This symbol, if defined, indicates that the setservent() routine is
1899 #define HAS_SETSERVENT /**/
1902 * This symbol, if defined, indicates that the setvbuf routine is
1903 * available to change buffering on an open stdio stream.
1904 * to a line-buffered mode.
1906 #define HAS_SETVBUF /**/
1909 * This symbol, if defined, indicates that the entire shm*(2) library is
1912 #define HAS_SHM /**/
1915 * This symbol holds the return type of the shmat() system call.
1916 * Usually set to 'void *' or 'char *'.
1918 /* HAS_SHMAT_PROTOTYPE:
1919 * This symbol, if defined, indicates that the sys/shm.h includes
1920 * a prototype for shmat(). Otherwise, it is up to the program to
1921 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
1922 * but not always right so it should be emitted by the program only
1923 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
1925 #define Shmat_t void * /**/
1926 #define HAS_SHMAT_PROTOTYPE /**/
1929 * This symbol, if defined, indicates that the BSD socket interface is
1933 * This symbol, if defined, indicates that the BSD socketpair() call is
1937 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1938 * Checking just with #ifdef might not be enough because this symbol
1939 * has been known to be an enum.
1941 /* HAS_MSG_DONTROUTE:
1942 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1943 * Checking just with #ifdef might not be enough because this symbol
1944 * has been known to be an enum.
1947 * This symbol, if defined, indicates that the MSG_OOB is supported.
1948 * Checking just with #ifdef might not be enough because this symbol
1949 * has been known to be an enum.
1952 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1953 * Checking just with #ifdef might not be enough because this symbol
1954 * has been known to be an enum.
1957 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1958 * Checking just with #ifdef might not be enough because this symbol
1959 * has been known to be an enum.
1962 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
1963 * Checking just with #ifdef might not be enough because this symbol
1964 * has been known to be an enum.
1966 #define HAS_SOCKET /**/
1967 #define HAS_SOCKETPAIR /**/
1968 #define HAS_MSG_CTRUNC /**/
1969 #define HAS_MSG_DONTROUTE /**/
1970 #define HAS_MSG_OOB /**/
1971 #define HAS_MSG_PEEK /**/
1972 /*#define HAS_MSG_PROXY / **/
1973 #define HAS_SCM_RIGHTS /**/
1976 * This symbol is defined if this system has a stat structure declaring
1977 * st_blksize and st_blocks.
1979 #ifndef USE_STAT_BLOCKS
1980 #define USE_STAT_BLOCKS /**/
1984 * This symbol, if defined, indicates that the strerror routine is
1985 * available to translate error numbers to strings. See the writeup
1986 * of Strerror() in this file before you try to define your own.
1989 * This symbol, if defined, indicates that the sys_errlist array is
1990 * available to translate error numbers to strings. The extern int
1991 * sys_nerr gives the size of that table.
1994 * This preprocessor symbol is defined as a macro if strerror() is
1995 * not available to translate error numbers to strings but sys_errlist[]
1998 #define HAS_STRERROR /**/
1999 #define HAS_SYS_ERRLIST /**/
2000 #define Strerror(e) strerror(e)
2003 * This symbol, if defined, indicates that the strtoul routine is
2004 * available to provide conversion of strings to unsigned long.
2006 #define HAS_STRTOUL /**/
2009 * This symbol, if defined, indicates that the union semun is
2010 * defined by including <sys/sem.h>. If not, the user code
2011 * probably needs to define it as:
2014 * struct semid_ds *buf;
2015 * unsigned short *array;
2018 /* USE_SEMCTL_SEMUN:
2019 * This symbol, if defined, indicates that union semun is
2020 * used for semctl IPC_STAT.
2022 /* USE_SEMCTL_SEMID_DS:
2023 * This symbol, if defined, indicates that struct semid_ds * is
2024 * used for semctl IPC_STAT.
2026 /*#define HAS_UNION_SEMUN / **/
2027 #define USE_SEMCTL_SEMUN /**/
2028 #define USE_SEMCTL_SEMID_DS /**/
2031 * This symbol, if defined, indicates that vfork() exists.
2033 /*#define HAS_VFORK / **/
2036 * This symbol's value is either "void" or "int", corresponding to the
2037 * appropriate return type of a signal handler. Thus, you can declare
2038 * a signal handler using "Signal_t (*handler)()", and define the
2039 * handler using "Signal_t handler(sig)".
2041 #define Signal_t void /* Signal handler's return type */
2044 * This symbol holds the type used for the second argument to
2045 * getgroups() and setgroups(). Usually, this is the same as
2046 * gidtype (gid_t) , but sometimes it isn't.
2047 * It can be int, ushort, gid_t, etc...
2048 * It may be necessary to include <sys/types.h> to get any
2049 * typedef'ed information. This is only required if you have
2050 * getgroups() or setgroups()..
2052 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2053 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
2057 * This symbol, if defined, indicates to the C program that it should
2061 * This symbol, if defined, indicates to the C program that struct group
2062 * in <grp.h> contains gr_passwd.
2065 #define GRPASSWD /**/
2068 * This symbol, if defined, indicates that <ndbm.h> exists and should
2074 * This symbol, if defined, indicates that <netdb.h> exists and
2075 * should be included.
2077 #define I_NETDB /**/
2080 * This symbol, if defined, indicates to the C program that it should
2084 * This symbol, if defined, indicates to the C program that struct passwd
2085 * contains pw_quota.
2088 * This symbol, if defined, indicates to the C program that struct passwd
2092 * This symbol, if defined, indicates to the C program that struct passwd
2093 * contains pw_change.
2096 * This symbol, if defined, indicates to the C program that struct passwd
2097 * contains pw_class.
2100 * This symbol, if defined, indicates to the C program that struct passwd
2101 * contains pw_expire.
2104 * This symbol, if defined, indicates to the C program that struct passwd
2105 * contains pw_comment.
2108 * This symbol, if defined, indicates to the C program that struct passwd
2109 * contains pw_gecos.
2112 * This symbol, if defined, indicates to the C program that struct passwd
2113 * contains pw_passwd.
2116 #define PWQUOTA /**/
2117 /*#define PWAGE / **/
2118 /*#define PWCHANGE / **/
2119 /*#define PWCLASS / **/
2120 /*#define PWEXPIRE / **/
2121 #define PWCOMMENT /**/
2122 #define PWGECOS /**/
2123 #define PWPASSWD /**/
2126 * This symbol, if defined, indicates that <sys/uio.h> exists and
2127 * should be included.
2129 #define I_SYSUIO /**/
2132 * This symbol, if defined, indicates that <stdarg.h> exists and should
2136 * This symbol, if defined, indicates to the C program that it should
2137 * include <varargs.h>.
2139 #define I_STDARG /**/
2140 /*#define I_VARARGS / **/
2143 * This variable contains the return type of free(). It is usually
2144 * void, but occasionally int.
2147 * This symbol is the type of pointer returned by malloc and realloc.
2149 #define Malloc_t void * /**/
2150 #define Free_t void /**/
2153 * This symbol, if defined, indicates that we're using our own malloc.
2155 /*#define MYMALLOC / **/
2158 * If defined, this macro indicates that the C compiler can handle
2159 * function prototypes.
2162 * This macro is used to declare function parameters for folks who want
2163 * to make declarations with prototypes using a different style than
2164 * the above macros. Use double parentheses. For example:
2166 * int main _((int argc, char *argv[]));
2168 #define CAN_PROTOTYPE /**/
2169 #ifdef CAN_PROTOTYPE
2170 #define _(args) args
2176 * This symbol contains the full pathname to the shell used on this
2177 * on this system to execute Bourne shell scripts. Usually, this will be
2178 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2179 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2182 #define SH_PATH "/bin/sh" /**/
2185 * This symbol contains a list of signal names in order of
2186 * signal number. This is intended
2187 * to be used as a static array initialization, like this:
2188 * char *sig_name[] = { SIG_NAME };
2189 * The signals in the list are separated with commas, and each signal
2190 * is surrounded by double quotes. There is no leading SIG in the signal
2191 * name, i.e. SIGQUIT is known as "QUIT".
2192 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2193 * etc., where nn is the actual signal number (e.g. NUM37).
2194 * The signal number for sig_name[i] is stored in sig_num[i].
2195 * The last element is 0 to terminate the list with a NULL. This
2196 * corresponds to the 0 at the end of the sig_name_init list.
2197 * Note that this variable is initialized from the sig_name_init,
2198 * not from sig_name (which is unused).
2201 * This symbol contains a list of signal numbers, in the same order as the
2202 * SIG_NAME list. It is suitable for static array initialization, as in:
2203 * int sig_num[] = { SIG_NUM };
2204 * The signals in the list are separated with commas, and the indices
2205 * within that list and the SIG_NAME list match, so it's easy to compute
2206 * the signal name from a number or vice versa at the price of a small
2207 * dynamic linear lookup.
2208 * Duplicates are allowed, but are moved to the end of the list.
2209 * The signal number corresponding to sig_name[i] is sig_number[i].
2210 * if (i < NSIG) then sig_number[i] == i.
2211 * The last element is 0, corresponding to the 0 at the end of
2212 * the sig_name_init list.
2213 * Note that this variable is initialized from the sig_num_init,
2214 * not from sig_num (which is unused).
2217 * This variable contains the number of elements of the SIG_NAME
2218 * and SIG_NUM arrays, excluding the final NULL entry.
2220 #define SIG_NAME "ZERO", "HUP", "INT", "QUIT", "ILL", "TRAP", "ABRT", "EMT", "FPE", "KILL", "BUS", "SEGV", "SYS", "PIPE", "ALRM", "TERM", "IOINT", "STOP", "TSTP", "CONT", "CHLD", "TTIN", "TTOU", "AIO", "XCPU", "XFSZ", "VTALRM", "PROF", "WINCH", "INFO", "USR1", "USR2", "RESV", "RTMIN", "NUM34", "NUM35", "NUM36", "NUM37", "NUM38", "NUM39", "NUM40", "NUM41", "NUM42", "NUM43", "NUM44", "NUM45", "NUM46", "NUM47", "MAX", "IOT", "LOST", "URG", "CLD", "IO", "POLL", "PTY", "PWR", "RTMAX", 0 /**/
2221 #define SIG_NUM 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 6, 6, 16, 20, 23, 23, 23, 29, 48, 0 /**/
2222 #define SIG_SIZE 58 /**/
2225 * This symbol is defined to be the type of char used in stdio.h.
2226 * It has the values "unsigned char" or "char".
2228 #define STDCHAR char /**/
2231 * This symbol indicates how much support of the void type is given by this
2232 * compiler. What various bits mean:
2234 * 1 = supports declaration of void
2235 * 2 = supports arrays of pointers to functions returning void
2236 * 4 = supports comparisons between pointers to void functions and
2237 * addresses of void functions
2238 * 8 = suports declaration of generic void pointers
2240 * The package designer should define VOIDUSED to indicate the requirements
2241 * of the package. This can be done either by #defining VOIDUSED before
2242 * including config.h, or by defining defvoidused in Myinit.U. If the
2243 * latter approach is taken, only those flags will be tested. If the
2244 * level of void support necessary is not present, defines void to int.
2249 #define VOIDFLAGS 15
2250 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2251 #define void int /* is void to be avoided? */
2252 #define M_VOID /* Xenix strikes again */
2255 /* USE_CROSS_COMPILE:
2256 * This symbol, if defined, indicates that Perl is being cross-compiled.
2259 * This symbol, if defined, indicates the target architecture
2260 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2262 #ifndef USE_CROSS_COMPILE
2263 /*#define USE_CROSS_COMPILE / **/
2264 #define PERL_TARGETARCH "" /**/
2268 * This symbol, if defined, indicates that the atolf routine is
2269 * available to convert strings into long doubles.
2271 /*#define HAS_ATOLF / **/
2274 * This symbol, if defined, indicates that the atoll routine is
2275 * available to convert strings into long longs.
2277 /*#define HAS_ATOLL / **/
2280 * This symbol, if defined, indicates that the _fwalk system call is
2281 * available to apply a function to all the file handles.
2283 /*#define HAS__FWALK / **/
2286 * This symbol, if defined, indicates that the aintl routine is
2287 * available. If copysignl is also present we can emulate modfl.
2289 /*#define HAS_AINTL / **/
2292 * This symbol, if defined, indicates that the class routine is
2293 * available to classify doubles. Available for example in AIX.
2294 * The returned values are defined in <float.h> and are:
2296 * FP_PLUS_NORM Positive normalized, nonzero
2297 * FP_MINUS_NORM Negative normalized, nonzero
2298 * FP_PLUS_DENORM Positive denormalized, nonzero
2299 * FP_MINUS_DENORM Negative denormalized, nonzero
2301 * FP_MINUS_ZERO -0.0
2304 * FP_NANS Signaling Not a Number (NaNS)
2305 * FP_NANQ Quiet Not a Number (NaNQ)
2307 /*#define HAS_CLASS / **/
2309 /* HAS_STRUCT_CMSGHDR:
2310 * This symbol, if defined, indicates that the struct cmsghdr
2313 #define HAS_STRUCT_CMSGHDR /**/
2316 * This symbol, if defined, indicates that the copysignl routine is
2317 * available. If aintl is also present we can emulate modfl.
2319 #define HAS_COPYSIGNL /**/
2321 /* HAS_DBMINIT_PROTO:
2322 * This symbol, if defined, indicates that the system provides
2323 * a prototype for the dbminit() function. Otherwise, it is up
2324 * to the program to supply one. A good guess is
2325 * extern int dbminit(char *);
2327 /*#define HAS_DBMINIT_PROTO / **/
2330 * This manifest constant lets the C program know that dirfd
2333 #define HAS_DIRFD /**/
2335 /* DLSYM_NEEDS_UNDERSCORE:
2336 * This symbol, if defined, indicates that we need to prepend an
2337 * underscore to the symbol name before calling dlsym(). This only
2338 * makes sense if you *have* dlsym, which we will presume is the
2339 * case if you're using dl_dlopen.xs.
2341 /*#define DLSYM_NEEDS_UNDERSCORE / **/
2344 * This symbol, if defined, indicates that the "fast stdio"
2345 * is available to manipulate the stdio buffers directly.
2347 #define HAS_FAST_STDIO /**/
2350 * This symbol, if defined, indicates that the fchdir routine is
2351 * available to change directory using a file descriptor.
2353 #define HAS_FCHDIR /**/
2356 * This symbol, if defined, indicates that fcntl() can be used
2357 * for file locking. Normally on Unix systems this is defined.
2358 * It may be undefined on VMS.
2360 #define FCNTL_CAN_LOCK /**/
2363 * This symbol, if defined, indicates that the finite routine is
2364 * available to check whether a double is finite (non-infinity non-NaN).
2366 #define HAS_FINITE /**/
2369 * This symbol, if defined, indicates that the finitel routine is
2370 * available to check whether a long double is finite
2371 * (non-infinity non-NaN).
2373 #define HAS_FINITEL /**/
2376 * This symbol, if defined, indicates that the system provides
2377 * a prototype for the flock() function. Otherwise, it is up
2378 * to the program to supply one. A good guess is
2379 * extern int flock(int, int);
2381 /*#define HAS_FLOCK_PROTO / **/
2384 * This symbol, if defined, indicates that the fp_class routine is
2385 * available to classify doubles. Available for example in Digital UNIX.
2386 * The returned values are defined in <math.h> and are:
2388 * FP_SNAN Signaling NaN (Not-a-Number)
2389 * FP_QNAN Quiet NaN (Not-a-Number)
2390 * FP_POS_INF +infinity
2391 * FP_NEG_INF -infinity
2392 * FP_POS_NORM Positive normalized
2393 * FP_NEG_NORM Negative normalized
2394 * FP_POS_DENORM Positive denormalized
2395 * FP_NEG_DENORM Negative denormalized
2396 * FP_POS_ZERO +0.0 (positive zero)
2397 * FP_NEG_ZERO -0.0 (negative zero)
2399 #define HAS_FP_CLASS /**/
2402 * This symbol, if defined, indicates that the fpclass routine is
2403 * available to classify doubles. Available for example in Solaris/SVR4.
2404 * The returned values are defined in <ieeefp.h> and are:
2406 * FP_SNAN signaling NaN
2408 * FP_NINF negative infinity
2409 * FP_PINF positive infinity
2410 * FP_NDENORM negative denormalized non-zero
2411 * FP_PDENORM positive denormalized non-zero
2412 * FP_NZERO negative zero
2413 * FP_PZERO positive zero
2414 * FP_NNORM negative normalized non-zero
2415 * FP_PNORM positive normalized non-zero
2417 /*#define HAS_FPCLASS / **/
2420 * This symbol, if defined, indicates that the fpclassify routine is
2421 * available to classify doubles. Available for example in HP-UX.
2422 * The returned values are defined in <math.h> and are
2424 * FP_NORMAL Normalized
2426 * FP_INFINITE Infinity
2427 * FP_SUBNORMAL Denormalized
2431 /*#define HAS_FPCLASSIFY / **/
2434 * This symbol, if defined, indicates that the fpclassl routine is
2435 * available to classify long doubles. Available for example in IRIX.
2436 * The returned values are defined in <ieeefp.h> and are:
2438 * FP_SNAN signaling NaN
2440 * FP_NINF negative infinity
2441 * FP_PINF positive infinity
2442 * FP_NDENORM negative denormalized non-zero
2443 * FP_PDENORM positive denormalized non-zero
2444 * FP_NZERO negative zero
2445 * FP_PZERO positive zero
2446 * FP_NNORM negative normalized non-zero
2447 * FP_PNORM positive normalized non-zero
2449 /*#define HAS_FPCLASSL / **/
2452 * This symbol will be defined if the C compiler supports fpos64_t.
2454 /*#define HAS_FPOS64_T / **/
2457 * This symbol, if defined, indicates that the frexpl routine is
2458 * available to break a long double floating-point number into
2459 * a normalized fraction and an integral power of 2.
2461 #define HAS_FREXPL /**/
2463 /* HAS_STRUCT_FS_DATA:
2464 * This symbol, if defined, indicates that the struct fs_data
2465 * to do statfs() is supported.
2467 /*#define HAS_STRUCT_FS_DATA / **/
2470 * This symbol, if defined, indicates that the fseeko routine is
2471 * available to fseek beyond 32 bits (useful for ILP32 hosts).
2473 #define HAS_FSEEKO /**/
2476 * This symbol, if defined, indicates that the fstatfs routine is
2477 * available to stat filesystems by file descriptors.
2479 #define HAS_FSTATFS /**/
2482 * This symbol, if defined, indicates that the fsync routine is
2483 * available to write a file's modified data and attributes to
2484 * permanent storage.
2486 #define HAS_FSYNC /**/
2489 * This symbol, if defined, indicates that the ftello routine is
2490 * available to ftell beyond 32 bits (useful for ILP32 hosts).
2492 #define HAS_FTELLO /**/
2495 * This symbol, if defined, indicates that the getcwd routine is
2496 * available to get the current working directory.
2498 #define HAS_GETCWD /**/
2501 * This symbol, if defined, indicates that the getespwnam system call is
2502 * available to retrieve enchanced (shadow) password entries by name.
2504 /*#define HAS_GETESPWNAM / **/
2507 * This symbol, if defined, indicates that the getfsstat routine is
2508 * available to stat filesystems in bulk.
2510 #define HAS_GETFSSTAT /**/
2513 * This symbol, if defined, indicates that the getitimer routine is
2514 * available to return interval timers.
2516 #define HAS_GETITIMER /**/
2519 * This symbol, if defined, indicates that the getmnt routine is
2520 * available to get filesystem mount info by filename.
2522 /*#define HAS_GETMNT / **/
2525 * This symbol, if defined, indicates that the getmntent routine is
2526 * available to iterate through mounted file systems to get their info.
2528 /*#define HAS_GETMNTENT / **/
2531 * This symbol, if defined, indicates that the getprpwnam system call is
2532 * available to retrieve protected (shadow) password entries by name.
2534 /*#define HAS_GETPRPWNAM / **/
2537 * This symbol, if defined, indicates that the getspnam system call is
2538 * available to retrieve SysV shadow password entries by name.
2540 /*#define HAS_GETSPNAM / **/
2543 * This symbol, if defined, indicates that the hasmntopt routine is
2544 * available to query the mount options of file systems.
2546 /*#define HAS_HASMNTOPT / **/
2549 * This symbol, if defined, indicates that the ilogbl routine is
2550 * available. If scalbnl is also present we can emulate frexpl.
2552 #define HAS_ILOGBL /**/
2555 * This symbol will defined if the C compiler supports int64_t.
2556 * Usually the <inttypes.h> needs to be included, but sometimes
2557 * <sys/types.h> is enough.
2559 #define HAS_INT64_T /**/
2562 * This symbol, if defined, indicates that the isfinite routine is
2563 * available to check whether a double is finite (non-infinity non-NaN).
2565 /*#define HAS_ISFINITE / **/
2568 * This symbol, if defined, indicates that the isinf routine is
2569 * available to check whether a double is an infinity.
2571 /*#define HAS_ISINF / **/
2574 * This symbol, if defined, indicates that the isnan routine is
2575 * available to check whether a double is a NaN.
2577 #define HAS_ISNAN /**/
2580 * This symbol, if defined, indicates that the isnanl routine is
2581 * available to check whether a long double is a NaN.
2583 #define HAS_ISNANL /**/
2586 * This symbol, if defined, indicates that this system's <float.h>
2587 * or <limits.h> defines the symbol LDBL_DIG, which is the number
2588 * of significant digits in a long double precision number. Unlike
2589 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
2591 #define HAS_LDBL_DIG /* */
2594 * This symbol, if defined, indicates that the madvise system call is
2595 * available to map a file into memory.
2597 #define HAS_MADVISE /**/
2600 * This symbol, if defined, indicates that the mkdtemp routine is
2601 * available to exclusively create a uniquely named temporary directory.
2603 #define HAS_MKDTEMP /**/
2606 * This symbol, if defined, indicates that the mkstemps routine is
2607 * available to excluslvely create and open a uniquely named
2608 * (with a suffix) temporary file.
2610 #define HAS_MKSTEMPS /**/
2613 * This symbol, if defined, indicates that the modfl routine is
2614 * available to split a long double x into a fractional part f and
2615 * an integer part i such that |f| < 1.0 and (f + i) = x.
2618 * This symbol, if defined, indicates that the system provides
2619 * a prototype for the modfl() function. Otherwise, it is up
2620 * to the program to supply one.
2622 /* HAS_MODFL_POW32_BUG:
2623 * This symbol, if defined, indicates that the modfl routine is
2624 * broken for long doubles >= pow(2, 32).
2625 * For example from 4294967303.150000 one would get 4294967302.000000
2626 * and 1.150000. The bug has been seen in certain versions of glibc,
2627 * release 2.2.2 is known to be okay.
2629 #define HAS_MODFL /**/
2630 /*#define HAS_MODFL_PROTO / **/
2631 /*#define HAS_MODFL_POW32_BUG / **/
2634 * This symbol, if defined, indicates that the mprotect system call is
2635 * available to modify the access protection of a memory mapped file.
2637 #define HAS_MPROTECT /**/
2639 /* HAS_STRUCT_MSGHDR:
2640 * This symbol, if defined, indicates that the struct msghdr
2643 #define HAS_STRUCT_MSGHDR /**/
2646 * This symbol, if defined, indicates that the nl_langinfo routine is
2647 * available to return local data. You will also need <langinfo.h>
2648 * and therefore I_LANGINFO.
2650 #define HAS_NL_LANGINFO /**/
2653 * This symbol will be defined if the C compiler supports off64_t.
2655 /*#define HAS_OFF64_T / **/
2658 * This symbol is defined if PROCSELFEXE_PATH is a symlink
2659 * to the absolute pathname of the executing program.
2661 /* PROCSELFEXE_PATH:
2662 * If HAS_PROCSELFEXE is defined this symbol is the filename
2663 * of the symbolic link pointing to the absolute pathname of
2664 * the executing program.
2666 /*#define HAS_PROCSELFEXE / **/
2667 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
2668 #define PROCSELFEXE_PATH /**/
2671 /* HAS_PTHREAD_ATTR_SETSCOPE:
2672 * This symbol, if defined, indicates that the pthread_attr_setscope
2673 * system call is available to set the contention scope attribute of
2674 * a thread attribute object.
2676 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
2679 * This symbol, if defined, indicates that the readv routine is
2680 * available to do gather reads. You will also need <sys/uio.h>
2681 * and there I_SYSUIO.
2683 #define HAS_READV /**/
2686 * This symbol, if defined, indicates that the recvmsg routine is
2687 * available to send structured socket messages.
2689 #define HAS_RECVMSG /**/
2692 * This symbol, if defined, indicates that the system provides
2693 * a prototype for the sbrk() function. Otherwise, it is up
2694 * to the program to supply one. Good guesses are
2695 * extern void* sbrk(int);
2696 * extern void* sbrk(size_t);
2698 #define HAS_SBRK_PROTO /**/
2701 * This symbol, if defined, indicates that the scalbnl routine is
2702 * available. If ilogbl is also present we can emulate frexpl.
2704 #define HAS_SCALBNL /**/
2707 * This symbol, if defined, indicates that the sendmsg routine is
2708 * available to send structured socket messages.
2710 #define HAS_SENDMSG /**/
2713 * This symbol, if defined, indicates that the setitimer routine is
2714 * available to set interval timers.
2716 #define HAS_SETITIMER /**/
2718 /* HAS_SETPROCTITLE:
2719 * This symbol, if defined, indicates that the setproctitle routine is
2720 * available to set process title.
2722 /*#define HAS_SETPROCTITLE / **/
2725 * This symbol, if defined, indicates that sfio should
2728 /*#define USE_SFIO / **/
2731 * This symbol, if defined, indicates that the sigprocmask
2732 * system call is available to examine or change the signal mask
2733 * of the calling process.
2735 #define HAS_SIGPROCMASK /**/
2738 * This symbol, if defined, indicates that the sockatmark routine is
2739 * available to test whether a socket is at the out-of-band mark.
2741 #define HAS_SOCKATMARK /**/
2743 /* HAS_SOCKATMARK_PROTO:
2744 * This symbol, if defined, indicates that the system provides
2745 * a prototype for the sockatmark() function. Otherwise, it is up
2746 * to the program to supply one. A good guess is
2747 * extern int sockatmark(int);
2749 /*#define HAS_SOCKATMARK_PROTO / **/
2752 * This symbol, if defined, indicates that the socks5_init routine is
2753 * available to initialize SOCKS 5.
2755 /*#define HAS_SOCKS5_INIT / **/
2758 * This symbol, if defined, indicates that the sqrtl routine is
2759 * available to do long double square roots.
2761 #define HAS_SQRTL /**/
2763 /* HAS_SETRESGID_PROTO:
2764 * This symbol, if defined, indicates that the system provides
2765 * a prototype for the setresgid() function. Otherwise, it is up
2766 * to the program to supply one. Good guesses are
2767 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
2769 /*#define HAS_SETRESGID_PROTO / **/
2771 /* HAS_SETRESUID_PROTO:
2772 * This symbol, if defined, indicates that the system provides
2773 * a prototype for the setresuid() function. Otherwise, it is up
2774 * to the program to supply one. Good guesses are
2775 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
2777 /*#define HAS_SETRESUID_PROTO / **/
2779 /* HAS_STRUCT_STATFS_F_FLAGS:
2780 * This symbol, if defined, indicates that the struct statfs
2781 * does have the f_flags member containing the mount flags of
2782 * the filesystem containing the file.
2783 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2784 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2785 * have statfs() and struct statfs, they have ustat() and getmnt()
2786 * with struct ustat and struct fs_data.
2788 #define HAS_STRUCT_STATFS_F_FLAGS /**/
2790 /* HAS_STRUCT_STATFS:
2791 * This symbol, if defined, indicates that the struct statfs
2792 * to do statfs() is supported.
2794 #define HAS_STRUCT_STATFS /**/
2797 * This symbol, if defined, indicates that the fstatvfs routine is
2798 * available to stat filesystems by file descriptors.
2800 #define HAS_FSTATVFS /**/
2803 * This symbol, if defined, indicates that the strftime routine is
2804 * available to do time formatting.
2806 #define HAS_STRFTIME /**/
2809 * This symbol, if defined, indicates that the strtold routine is
2810 * available to convert strings to long doubles.
2812 #define HAS_STRTOLD /**/
2815 * This symbol, if defined, indicates that the strtoll routine is
2816 * available to convert strings to long longs.
2818 /*#define HAS_STRTOLL / **/
2821 * This symbol, if defined, indicates that the strtoq routine is
2822 * available to convert strings to long longs (quads).
2824 /*#define HAS_STRTOQ / **/
2827 * This symbol, if defined, indicates that the strtoull routine is
2828 * available to convert strings to unsigned long longs.
2830 /*#define HAS_STRTOULL / **/
2833 * This symbol, if defined, indicates that the strtouq routine is
2834 * available to convert strings to unsigned long longs (quads).
2836 /*#define HAS_STRTOUQ / **/
2838 /* HAS_SYSCALL_PROTO:
2839 * This symbol, if defined, indicates that the system provides
2840 * a prototype for the syscall() function. Otherwise, it is up
2841 * to the program to supply one. Good guesses are
2842 * extern int syscall(int, ...);
2843 * extern int syscall(long, ...);
2845 #define HAS_SYSCALL_PROTO /**/
2847 /* HAS_TELLDIR_PROTO:
2848 * This symbol, if defined, indicates that the system provides
2849 * a prototype for the telldir() function. Otherwise, it is up
2850 * to the program to supply one. A good guess is
2851 * extern long telldir(DIR*);
2853 #define HAS_TELLDIR_PROTO /**/
2855 /* U32_ALIGNMENT_REQUIRED:
2856 * This symbol, if defined, indicates that you must access
2857 * character data through U32-aligned pointers.
2859 #ifndef U32_ALIGNMENT_REQUIRED
2860 #define U32_ALIGNMENT_REQUIRED /**/
2864 * This symbol, if defined, indicates that the ualarm routine is
2865 * available to do alarms with microsecond granularity.
2867 #define HAS_UALARM /**/
2870 * This symbol, if defined, indicates that the unordered routine is
2871 * available to check whether two doubles are unordered
2872 * (effectively: whether either of them is NaN)
2874 #define HAS_UNORDERED /**/
2876 /* HAS_USLEEP_PROTO:
2877 * This symbol, if defined, indicates that the system provides
2878 * a prototype for the usleep() function. Otherwise, it is up
2879 * to the program to supply one. A good guess is
2880 * extern int usleep(useconds_t);
2882 #define HAS_USLEEP_PROTO /**/
2885 * This symbol, if defined, indicates that the ustat system call is
2886 * available to query file system statistics by dev_t.
2888 #define HAS_USTAT /**/
2891 * This symbol, if defined, indicates that the writev routine is
2892 * available to do scatter writes.
2894 #define HAS_WRITEV /**/
2896 /* USE_DYNAMIC_LOADING:
2897 * This symbol, if defined, indicates that dynamic loading of
2898 * some sort is available.
2900 #define USE_DYNAMIC_LOADING /**/
2903 * This symbol, if defined, tells that fflush(NULL) does flush
2904 * all pending stdio output.
2907 * This symbol, if defined, tells that to flush
2908 * all pending stdio output one must loop through all
2909 * the stdio file handles stored in an array and fflush them.
2910 * Note that if fflushNULL is defined, fflushall will not
2911 * even be probed for and will be left undefined.
2913 #define FFLUSH_NULL /**/
2914 /*#define FFLUSH_ALL / **/
2917 * This symbol, if defined, indicates that <crypt.h> exists and
2918 * should be included.
2920 #define I_CRYPT /**/
2923 * This symbol contains the type of the prefix structure element
2924 * in the <db.h> header file. In older versions of DB, it was
2925 * int, while in newer ones it is u_int32_t.
2928 * This symbol contains the type of the prefix structure element
2929 * in the <db.h> header file. In older versions of DB, it was
2930 * int, while in newer ones it is size_t.
2932 /* DB_VERSION_MAJOR_CFG:
2933 * This symbol, if defined, defines the major version number of
2934 * Berkeley DB found in the <db.h> header when Perl was configured.
2936 /* DB_VERSION_MINOR_CFG:
2937 * This symbol, if defined, defines the minor version number of
2938 * Berkeley DB found in the <db.h> header when Perl was configured.
2939 * For DB version 1 this is always 0.
2941 /* DB_VERSION_PATCH_CFG:
2942 * This symbol, if defined, defines the patch version number of
2943 * Berkeley DB found in the <db.h> header when Perl was configured.
2944 * For DB version 1 this is always 0.
2946 #define DB_Hash_t u_int32_t /**/
2947 #define DB_Prefix_t size_t /**/
2948 #define DB_VERSION_MAJOR_CFG 1 /**/
2949 #define DB_VERSION_MINOR_CFG 0 /**/
2950 #define DB_VERSION_PATCH_CFG 0 /**/
2953 * This symbol, if defined, indicates that <fp.h> exists and
2954 * should be included.
2959 * This symbol, if defined, indicates that <fp_class.h> exists and
2960 * should be included.
2962 #define I_FP_CLASS /**/
2965 * This symbol, if defined, indicates that <ieeefp.h> exists and
2966 * should be included.
2968 /*#define I_IEEEFP / **/
2971 * This symbol, if defined, indicates to the C program that it should
2972 * include <inttypes.h>.
2974 #define I_INTTYPES /**/
2977 * This symbol, if defined, indicates that <langinfo.h> exists and
2978 * should be included.
2980 #define I_LANGINFO /**/
2983 * This symbol, if defined, indicates that <libutil.h> exists and
2984 * should be included.
2986 /*#define I_LIBUTIL / **/
2989 * This symbol, if defined, indicates that <mntent.h> exists and
2990 * should be included.
2992 /*#define I_MNTENT / **/
2995 * This symbol, if defined, indicates to the C program that it should
2996 * include <netinet/tcp.h>.
2998 #define I_NETINET_TCP /**/
3001 * This symbol, if defined, indicates that <poll.h> exists and
3002 * should be included.
3007 * This symbol, if defined, indicates that <prot.h> exists and
3008 * should be included.
3013 * This symbol, if defined, indicates that <shadow.h> exists and
3014 * should be included.
3016 /*#define I_SHADOW / **/
3019 * This symbol, if defined, indicates that <socks.h> exists and
3020 * should be included.
3022 /*#define I_SOCKS / **/
3025 * This symbol, if defined, indicates that <sunmath.h> exists and
3026 * should be included.
3028 /*#define I_SUNMATH / **/
3031 * This symbol, if defined, indicates that <syslog.h> exists and
3032 * should be included.
3034 #define I_SYSLOG /**/
3037 * This symbol, if defined, indicates that <sys/mode.h> exists and
3038 * should be included.
3040 #define I_SYSMODE /**/
3043 * This symbol, if defined, indicates that <sys/mount.h> exists and
3044 * should be included.
3046 #define I_SYS_MOUNT /**/
3049 * This symbol, if defined, indicates that <sys/statfs.h> exists.
3051 /*#define I_SYS_STATFS / **/
3054 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
3055 * should be included.
3057 #define I_SYS_STATVFS /**/
3060 * This symbol, if defined, indicates that <sys/utsname.h> exists and
3061 * should be included.
3063 #define I_SYSUTSNAME /**/
3066 * This symbol, if defined, indicates that <sys/vfs.h> exists and
3067 * should be included.
3069 /*#define I_SYS_VFS / **/
3072 * This symbol, if defined, indicates that <ustat.h> exists and
3073 * should be included.
3075 #define I_USTAT /**/
3078 * This symbol, if defined, contains the string used by stdio to
3079 * format long doubles (format 'f') for output.
3082 * This symbol, if defined, contains the string used by stdio to
3083 * format long doubles (format 'g') for output.
3086 * This symbol, if defined, contains the string used by stdio to
3087 * format long doubles (format 'e') for output.
3090 * This symbol, if defined, contains the string used by stdio to
3091 * format long doubles (format 'f') for input.
3093 #define PERL_PRIfldbl "Lf" /**/
3094 #define PERL_PRIgldbl "Lg" /**/
3095 #define PERL_PRIeldbl "Le" /**/
3096 #define PERL_SCNfldbl "Lf" /**/
3099 * This symbol, if defined, indicates that the system stores
3100 * the variable argument list datatype, va_list, in a format
3101 * that cannot be copied by simple assignment, so that some
3102 * other means must be used when copying is required.
3103 * As such systems vary in their provision (or non-provision)
3104 * of copying mechanisms, handy.h defines a platform-
3105 * independent macro, Perl_va_copy(src, dst), to do the job.
3107 /*#define NEED_VA_COPY / **/
3110 * This symbol defines the C type used for Perl's IV.
3113 * This symbol defines the C type used for Perl's UV.
3116 * This symbol defines the C type used for Perl's I8.
3119 * This symbol defines the C type used for Perl's U8.
3122 * This symbol defines the C type used for Perl's I16.
3125 * This symbol defines the C type used for Perl's U16.
3128 * This symbol defines the C type used for Perl's I32.
3131 * This symbol defines the C type used for Perl's U32.
3134 * This symbol defines the C type used for Perl's I64.
3137 * This symbol defines the C type used for Perl's U64.
3140 * This symbol defines the C type used for Perl's NV.
3143 * This symbol contains the sizeof(IV).
3146 * This symbol contains the sizeof(UV).
3149 * This symbol contains the sizeof(I8).
3152 * This symbol contains the sizeof(U8).
3155 * This symbol contains the sizeof(I16).
3158 * This symbol contains the sizeof(U16).
3161 * This symbol contains the sizeof(I32).
3164 * This symbol contains the sizeof(U32).
3167 * This symbol contains the sizeof(I64).
3170 * This symbol contains the sizeof(U64).
3173 * This symbol contains the sizeof(NV).
3176 * This symbol, if defined, indicates that a variable of type NVTYPE
3177 * can preserve all the bits of a variable of type UVTYPE.
3179 /* NV_PRESERVES_UV_BITS:
3180 * This symbol contains the number of bits a variable of type NVTYPE
3181 * can preserve of a variable of type UVTYPE.
3183 #define IVTYPE long /**/
3184 #define UVTYPE unsigned long /**/
3185 #define I8TYPE char /**/
3186 #define U8TYPE unsigned char /**/
3187 #define I16TYPE short /**/
3188 #define U16TYPE unsigned short /**/
3189 #define I32TYPE int /**/
3190 #define U32TYPE unsigned int /**/
3192 #define I64TYPE long /**/
3193 #define U64TYPE unsigned long /**/
3195 #define NVTYPE double /**/
3196 #define IVSIZE 8 /**/
3197 #define UVSIZE 8 /**/
3198 #define I8SIZE 1 /**/
3199 #define U8SIZE 1 /**/
3200 #define I16SIZE 2 /**/
3201 #define U16SIZE 2 /**/
3202 #define I32SIZE 4 /**/
3203 #define U32SIZE 4 /**/
3205 #define I64SIZE 8 /**/
3206 #define U64SIZE 8 /**/
3208 #define NVSIZE 8 /**/
3209 #undef NV_PRESERVES_UV
3210 #define NV_PRESERVES_UV_BITS 53
3213 * This symbol defines the format string used for printing a Perl IV
3214 * as a signed decimal integer.
3217 * This symbol defines the format string used for printing a Perl UV
3218 * as an unsigned decimal integer.
3221 * This symbol defines the format string used for printing a Perl UV
3222 * as an unsigned octal integer.
3225 * This symbol defines the format string used for printing a Perl UV
3226 * as an unsigned hexadecimal integer in lowercase abcdef.
3229 * This symbol defines the format string used for printing a Perl UV
3230 * as an unsigned hexadecimal integer in uppercase ABCDEF.
3233 * This symbol defines the format string used for printing a Perl NV
3234 * using %e-ish floating point format.
3237 * This symbol defines the format string used for printing a Perl NV
3238 * using %f-ish floating point format.
3241 * This symbol defines the format string used for printing a Perl NV
3242 * using %g-ish floating point format.
3244 #define IVdf "ld" /**/
3245 #define UVuf "lu" /**/
3246 #define UVof "lo" /**/
3247 #define UVxf "lx" /**/
3248 #define UVXf "lX" /**/
3249 #define NVef "e" /**/
3250 #define NVff "f" /**/
3251 #define NVgf "g" /**/
3254 * This symbol holds the minimum number of bits operated by select.
3255 * That is, if you do select(n, ...), how many bits at least will be
3256 * cleared in the masks if some activity is detected. Usually this
3257 * is either n or 32*ceil(n/32), especially many little-endians do
3258 * the latter. This is only useful if you have select(), naturally.
3260 #define SELECT_MIN_BITS 32 /**/
3263 * This variable contains the string to put in front of a perl
3264 * script to make sure (one hopes) that it runs with perl and not
3267 #define STARTPERL "#!/opt/perl/bin/perl5.9.0" /**/
3269 /* HAS_STDIO_STREAM_ARRAY:
3270 * This symbol, if defined, tells that there is an array
3271 * holding the stdio streams.
3273 /* STDIO_STREAM_ARRAY:
3274 * This symbol tells the name of the array holding the stdio streams.
3275 * Usual values include _iob, __iob, and __sF.
3277 #define HAS_STDIO_STREAM_ARRAY /**/
3278 #define STDIO_STREAM_ARRAY _iob
3281 * This symbol, if defined, indicates that 64-bit integers should
3282 * be used when available. If not defined, the native integers
3283 * will be employed (be they 32 or 64 bits). The minimal possible
3284 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3285 * This may mean using for example "long longs", while your memory
3286 * may still be limited to 2 gigabytes.
3289 * This symbol, if defined, indicates that 64-bit integers should
3290 * be used when available. If not defined, the native integers
3291 * will be used (be they 32 or 64 bits). The maximal possible
3292 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3293 * be able to use more than 2 gigabytes of memory. This mode is
3294 * even more binary incompatible than USE_64_BIT_INT. You may not
3295 * be able to run the resulting executable in a 32-bit CPU at all or
3296 * you may need at least to reboot your OS to 64-bit mode.
3298 #ifndef USE_64_BIT_INT
3299 #define USE_64_BIT_INT /**/
3302 #ifndef USE_64_BIT_ALL
3303 #define USE_64_BIT_ALL /**/
3307 * This symbol, if defined, indicates that Perl should
3308 * be built to use 'fast stdio'.
3309 * Defaults to define in Perls 5.8 and earlier, to undef later.
3311 #ifndef USE_FAST_STDIO
3312 /*#define USE_FAST_STDIO / **/
3316 * This symbol, if defined, indicates that large file support
3317 * should be used when available.
3319 #ifndef USE_LARGE_FILES
3320 #define USE_LARGE_FILES /**/
3324 * This symbol, if defined, indicates that long doubles should
3325 * be used when available.
3327 #ifndef USE_LONG_DOUBLE
3328 /*#define USE_LONG_DOUBLE / **/
3332 * This symbol, if defined, indicates that 64-bit interfaces and
3333 * long doubles should be used when available.
3335 #ifndef USE_MORE_BITS
3336 /*#define USE_MORE_BITS / **/
3340 * This symbol, if defined, indicates that Perl should
3341 * be built to use multiplicity.
3343 #ifndef MULTIPLICITY
3344 /*#define MULTIPLICITY / **/
3348 * This symbol, if defined, indicates that the PerlIO abstraction should
3349 * be used throughout. If not defined, stdio should be
3350 * used in a fully backward compatible manner.
3353 #define USE_PERLIO /**/
3357 * This symbol, if defined, indicates that Perl should
3358 * be built to use socks.
3361 /*#define USE_SOCKS / **/
3364 /* PERL_XS_APIVERSION:
3365 * This variable contains the version of the oldest perl binary
3366 * compatible with the present perl. perl.c:incpush() and
3367 * lib/lib.pm will automatically search in /opt/perl/lib/site_perl/5.9.0/alpha-dec_osf for older
3368 * directories across major versions back to xs_apiversion.
3369 * This is only useful if you have a perl library directory tree
3370 * structured like the default one.
3371 * See INSTALL for how this works.
3372 * The versioned site_perl directory was introduced in 5.005,
3373 * so that is the lowest possible value.
3374 * Since this can depend on compile time options
3375 * it is set by Configure. Other non-default sources
3376 * of potential incompatibility, such as multiplicity, threads,
3377 * debugging, 64bits, sfio, etc., are not checked for currently,
3378 * though in principle we could go snooping around in old
3381 /* PERL_PM_APIVERSION:
3382 * This variable contains the version of the oldest perl
3383 * compatible with the present perl. (That is, pure perl modules
3384 * written for pm_apiversion will still work for the current
3385 * version). perl.c:incpush() and lib/lib.pm will automatically
3386 * search in /opt/perl/lib/site_perl/5.9.0 for older directories across major versions
3387 * back to pm_apiversion. This is only useful if you have a perl
3388 * library directory tree structured like the default one. The
3389 * versioned site_perl library was introduced in 5.005, so that's
3390 * the default setting for this variable. It's hard to imagine
3391 * it changing before Perl6. It is included here for symmetry
3392 * with xs_apiveprsion -- the searching algorithms will
3393 * (presumably) be similar.
3394 * See the INSTALL file for how this works.
3396 #define PERL_XS_APIVERSION "5.9.0"
3397 #define PERL_PM_APIVERSION "5.005"
3399 /* HAS_DRAND48_PROTO:
3400 * This symbol, if defined, indicates that the system provides
3401 * a prototype for the drand48() function. Otherwise, it is up
3402 * to the program to supply one. A good guess is
3403 * extern double drand48(void);
3405 #define HAS_DRAND48_PROTO /**/
3407 /* HAS_GETHOST_PROTOS:
3408 * This symbol, if defined, indicates that <netdb.h> includes
3409 * prototypes for gethostent(), gethostbyname(), and
3410 * gethostbyaddr(). Otherwise, it is up to the program to guess
3411 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3413 #define HAS_GETHOST_PROTOS /**/
3415 /* HAS_GETNET_PROTOS:
3416 * This symbol, if defined, indicates that <netdb.h> includes
3417 * prototypes for getnetent(), getnetbyname(), and
3418 * getnetbyaddr(). Otherwise, it is up to the program to guess
3419 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3421 #define HAS_GETNET_PROTOS /**/
3423 /* HAS_GETPROTO_PROTOS:
3424 * This symbol, if defined, indicates that <netdb.h> includes
3425 * prototypes for getprotoent(), getprotobyname(), and
3426 * getprotobyaddr(). Otherwise, it is up to the program to guess
3427 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3429 #define HAS_GETPROTO_PROTOS /**/
3431 /* HAS_GETSERV_PROTOS:
3432 * This symbol, if defined, indicates that <netdb.h> includes
3433 * prototypes for getservent(), getservbyname(), and
3434 * getservbyaddr(). Otherwise, it is up to the program to guess
3435 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
3437 #define HAS_GETSERV_PROTOS /**/
3440 * This symbol, if defined, indicates that the system provides
3441 * a prototype for the lseek() function. Otherwise, it is up
3442 * to the program to supply one. A good guess is
3443 * extern off_t lseek(int, off_t, int);
3445 #define HAS_LSEEK_PROTO /**/
3448 * This symbol holds the type used for the 1st argument
3449 * to gethostbyaddr().
3452 * This symbol holds the type used for the 2nd argument
3453 * to gethostbyaddr().
3456 * This symbol holds the type used for the argument to
3460 * This symbol holds the type used for the 1st argument to
3463 #define Netdb_host_t const char * /**/
3464 #define Netdb_hlen_t int /**/
3465 #define Netdb_name_t const char * /**/
3466 #define Netdb_net_t int /**/
3469 * This symbol holds the type used for the 2nd, 3rd, and 4th
3470 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3471 * is defined, and 'int *' otherwise. This is only useful if you
3472 * have select(), of course.
3474 #define Select_fd_set_t fd_set * /**/
3477 * This symbol holds the type used for the size argument of
3478 * various socket calls (just the base type, not the pointer-to).
3480 #define Sock_size_t int /**/
3483 * This symbol holds a string representing the architecture name.
3484 * It may be used to construct an architecture-dependant pathname
3485 * where library files may be held under a private library, for
3488 #define ARCHNAME "alpha-dec_osf" /**/
3491 * This symbol, if defined, indicates that the asctime_r routine
3492 * is available to asctime re-entrantly.
3495 * This symbol encodes the prototype of asctime_r.
3496 * It is zero if d_asctime_r is undef, and one of the
3497 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
3500 /*#define HAS_ASCTIME_R / **/
3501 #define ASCTIME_R_PROTO 0 /**/
3504 * This symbol, if defined, indicates that the crypt_r routine
3505 * is available to crypt re-entrantly.
3508 * This symbol encodes the prototype of crypt_r.
3509 * It is zero if d_crypt_r is undef, and one of the
3510 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
3513 /*#define HAS_CRYPT_R / **/
3514 #define CRYPT_R_PROTO 0 /**/
3517 * This symbol, if defined, indicates that the ctermid_r routine
3518 * is available to ctermid re-entrantly.
3521 * This symbol encodes the prototype of ctermid_r.
3522 * It is zero if d_ctermid_r is undef, and one of the
3523 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
3526 /*#define HAS_CTERMID_R / **/
3527 #define CTERMID_R_PROTO 0 /**/
3530 * This symbol, if defined, indicates that the ctime_r routine
3531 * is available to ctime re-entrantly.
3534 * This symbol encodes the prototype of ctime_r.
3535 * It is zero if d_ctime_r is undef, and one of the
3536 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
3539 /*#define HAS_CTIME_R / **/
3540 #define CTIME_R_PROTO 0 /**/
3543 * This symbol, if defined, indicates that the drand48_r routine
3544 * is available to drand48 re-entrantly.
3547 * This symbol encodes the prototype of drand48_r.
3548 * It is zero if d_drand48_r is undef, and one of the
3549 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
3552 /*#define HAS_DRAND48_R / **/
3553 #define DRAND48_R_PROTO 0 /**/
3556 * This symbol, if defined, indicates that the endgrent_r routine
3557 * is available to endgrent re-entrantly.
3559 /* ENDGRENT_R_PROTO:
3560 * This symbol encodes the prototype of endgrent_r.
3561 * It is zero if d_endgrent_r is undef, and one of the
3562 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
3565 /*#define HAS_ENDGRENT_R / **/
3566 #define ENDGRENT_R_PROTO 0 /**/
3568 /* HAS_ENDHOSTENT_R:
3569 * This symbol, if defined, indicates that the endhostent_r routine
3570 * is available to endhostent re-entrantly.
3572 /* ENDHOSTENT_R_PROTO:
3573 * This symbol encodes the prototype of endhostent_r.
3574 * It is zero if d_endhostent_r is undef, and one of the
3575 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
3578 /*#define HAS_ENDHOSTENT_R / **/
3579 #define ENDHOSTENT_R_PROTO 0 /**/
3582 * This symbol, if defined, indicates that the endnetent_r routine
3583 * is available to endnetent re-entrantly.
3585 /* ENDNETENT_R_PROTO:
3586 * This symbol encodes the prototype of endnetent_r.
3587 * It is zero if d_endnetent_r is undef, and one of the
3588 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
3591 /*#define HAS_ENDNETENT_R / **/
3592 #define ENDNETENT_R_PROTO 0 /**/
3594 /* HAS_ENDPROTOENT_R:
3595 * This symbol, if defined, indicates that the endprotoent_r routine
3596 * is available to endprotoent re-entrantly.
3598 /* ENDPROTOENT_R_PROTO:
3599 * This symbol encodes the prototype of endprotoent_r.
3600 * It is zero if d_endprotoent_r is undef, and one of the
3601 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
3604 /*#define HAS_ENDPROTOENT_R / **/
3605 #define ENDPROTOENT_R_PROTO 0 /**/
3608 * This symbol, if defined, indicates that the endpwent_r routine
3609 * is available to endpwent re-entrantly.
3611 /* ENDPWENT_R_PROTO:
3612 * This symbol encodes the prototype of endpwent_r.
3613 * It is zero if d_endpwent_r is undef, and one of the
3614 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
3617 /*#define HAS_ENDPWENT_R / **/
3618 #define ENDPWENT_R_PROTO 0 /**/
3620 /* HAS_ENDSERVENT_R:
3621 * This symbol, if defined, indicates that the endservent_r routine
3622 * is available to endservent re-entrantly.
3624 /* ENDSERVENT_R_PROTO:
3625 * This symbol encodes the prototype of endservent_r.
3626 * It is zero if d_endservent_r is undef, and one of the
3627 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
3630 /*#define HAS_ENDSERVENT_R / **/
3631 #define ENDSERVENT_R_PROTO 0 /**/
3634 * This symbol, if defined, indicates that the getgrent_r routine
3635 * is available to getgrent re-entrantly.
3637 /* GETGRENT_R_PROTO:
3638 * This symbol encodes the prototype of getgrent_r.
3639 * It is zero if d_getgrent_r is undef, and one of the
3640 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
3643 /*#define HAS_GETGRENT_R / **/
3644 #define GETGRENT_R_PROTO 0 /**/
3647 * This symbol, if defined, indicates that the getgrgid_r routine
3648 * is available to getgrgid re-entrantly.
3650 /* GETGRGID_R_PROTO:
3651 * This symbol encodes the prototype of getgrgid_r.
3652 * It is zero if d_getgrgid_r is undef, and one of the
3653 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
3656 /*#define HAS_GETGRGID_R / **/
3657 #define GETGRGID_R_PROTO 0 /**/
3660 * This symbol, if defined, indicates that the getgrnam_r routine
3661 * is available to getgrnam re-entrantly.
3663 /* GETGRNAM_R_PROTO:
3664 * This symbol encodes the prototype of getgrnam_r.
3665 * It is zero if d_getgrnam_r is undef, and one of the
3666 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
3669 /*#define HAS_GETGRNAM_R / **/
3670 #define GETGRNAM_R_PROTO 0 /**/
3672 /* HAS_GETHOSTBYADDR_R:
3673 * This symbol, if defined, indicates that the gethostbyaddr_r routine
3674 * is available to gethostbyaddr re-entrantly.
3676 /* GETHOSTBYADDR_R_PROTO:
3677 * This symbol encodes the prototype of gethostbyaddr_r.
3678 * It is zero if d_gethostbyaddr_r is undef, and one of the
3679 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
3682 /*#define HAS_GETHOSTBYADDR_R / **/
3683 #define GETHOSTBYADDR_R_PROTO 0 /**/
3685 /* HAS_GETHOSTBYNAME_R:
3686 * This symbol, if defined, indicates that the gethostbyname_r routine
3687 * is available to gethostbyname re-entrantly.
3689 /* GETHOSTBYNAME_R_PROTO:
3690 * This symbol encodes the prototype of gethostbyname_r.
3691 * It is zero if d_gethostbyname_r is undef, and one of the
3692 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
3695 /*#define HAS_GETHOSTBYNAME_R / **/
3696 #define GETHOSTBYNAME_R_PROTO 0 /**/
3698 /* HAS_GETHOSTENT_R:
3699 * This symbol, if defined, indicates that the gethostent_r routine
3700 * is available to gethostent re-entrantly.
3702 /* GETHOSTENT_R_PROTO:
3703 * This symbol encodes the prototype of gethostent_r.
3704 * It is zero if d_gethostent_r is undef, and one of the
3705 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
3708 /*#define HAS_GETHOSTENT_R / **/
3709 #define GETHOSTENT_R_PROTO 0 /**/
3712 * This symbol, if defined, indicates that the getlogin_r routine
3713 * is available to getlogin re-entrantly.
3715 /* GETLOGIN_R_PROTO:
3716 * This symbol encodes the prototype of getlogin_r.
3717 * It is zero if d_getlogin_r is undef, and one of the
3718 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
3721 /*#define HAS_GETLOGIN_R / **/
3722 #define GETLOGIN_R_PROTO 0 /**/
3724 /* HAS_GETNETBYADDR_R:
3725 * This symbol, if defined, indicates that the getnetbyaddr_r routine
3726 * is available to getnetbyaddr re-entrantly.
3728 /* GETNETBYADDR_R_PROTO:
3729 * This symbol encodes the prototype of getnetbyaddr_r.
3730 * It is zero if d_getnetbyaddr_r is undef, and one of the
3731 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
3734 /*#define HAS_GETNETBYADDR_R / **/
3735 #define GETNETBYADDR_R_PROTO 0 /**/
3737 /* HAS_GETNETBYNAME_R:
3738 * This symbol, if defined, indicates that the getnetbyname_r routine
3739 * is available to getnetbyname re-entrantly.
3741 /* GETNETBYNAME_R_PROTO:
3742 * This symbol encodes the prototype of getnetbyname_r.
3743 * It is zero if d_getnetbyname_r is undef, and one of the
3744 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
3747 /*#define HAS_GETNETBYNAME_R / **/
3748 #define GETNETBYNAME_R_PROTO 0 /**/
3751 * This symbol, if defined, indicates that the getnetent_r routine
3752 * is available to getnetent re-entrantly.
3754 /* GETNETENT_R_PROTO:
3755 * This symbol encodes the prototype of getnetent_r.
3756 * It is zero if d_getnetent_r is undef, and one of the
3757 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
3760 /*#define HAS_GETNETENT_R / **/
3761 #define GETNETENT_R_PROTO 0 /**/
3763 /* HAS_GETPROTOBYNAME_R:
3764 * This symbol, if defined, indicates that the getprotobyname_r routine
3765 * is available to getprotobyname re-entrantly.
3767 /* GETPROTOBYNAME_R_PROTO:
3768 * This symbol encodes the prototype of getprotobyname_r.
3769 * It is zero if d_getprotobyname_r is undef, and one of the
3770 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
3773 /*#define HAS_GETPROTOBYNAME_R / **/
3774 #define GETPROTOBYNAME_R_PROTO 0 /**/
3776 /* HAS_GETPROTOBYNUMBER_R:
3777 * This symbol, if defined, indicates that the getprotobynumber_r routine
3778 * is available to getprotobynumber re-entrantly.
3780 /* GETPROTOBYNUMBER_R_PROTO:
3781 * This symbol encodes the prototype of getprotobynumber_r.
3782 * It is zero if d_getprotobynumber_r is undef, and one of the
3783 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
3786 /*#define HAS_GETPROTOBYNUMBER_R / **/
3787 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
3789 /* HAS_GETPROTOENT_R:
3790 * This symbol, if defined, indicates that the getprotoent_r routine
3791 * is available to getprotoent re-entrantly.
3793 /* GETPROTOENT_R_PROTO:
3794 * This symbol encodes the prototype of getprotoent_r.
3795 * It is zero if d_getprotoent_r is undef, and one of the
3796 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
3799 /*#define HAS_GETPROTOENT_R / **/
3800 #define GETPROTOENT_R_PROTO 0 /**/
3803 * This symbol, if defined, indicates that the getpwent_r routine
3804 * is available to getpwent re-entrantly.
3806 /* GETPWENT_R_PROTO:
3807 * This symbol encodes the prototype of getpwent_r.
3808 * It is zero if d_getpwent_r is undef, and one of the
3809 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
3812 /*#define HAS_GETPWENT_R / **/
3813 #define GETPWENT_R_PROTO 0 /**/
3816 * This symbol, if defined, indicates that the getpwnam_r routine
3817 * is available to getpwnam re-entrantly.
3819 /* GETPWNAM_R_PROTO:
3820 * This symbol encodes the prototype of getpwnam_r.
3821 * It is zero if d_getpwnam_r is undef, and one of the
3822 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
3825 /*#define HAS_GETPWNAM_R / **/
3826 #define GETPWNAM_R_PROTO 0 /**/
3829 * This symbol, if defined, indicates that the getpwuid_r routine
3830 * is available to getpwuid re-entrantly.
3832 /* GETPWUID_R_PROTO:
3833 * This symbol encodes the prototype of getpwuid_r.
3834 * It is zero if d_getpwuid_r is undef, and one of the
3835 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
3838 /*#define HAS_GETPWUID_R / **/
3839 #define GETPWUID_R_PROTO 0 /**/
3841 /* HAS_GETSERVBYNAME_R:
3842 * This symbol, if defined, indicates that the getservbyname_r routine
3843 * is available to getservbyname re-entrantly.
3845 /* GETSERVBYNAME_R_PROTO:
3846 * This symbol encodes the prototype of getservbyname_r.
3847 * It is zero if d_getservbyname_r is undef, and one of the
3848 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
3851 /*#define HAS_GETSERVBYNAME_R / **/
3852 #define GETSERVBYNAME_R_PROTO 0 /**/
3854 /* HAS_GETSERVBYPORT_R:
3855 * This symbol, if defined, indicates that the getservbyport_r routine
3856 * is available to getservbyport re-entrantly.
3858 /* GETSERVBYPORT_R_PROTO:
3859 * This symbol encodes the prototype of getservbyport_r.
3860 * It is zero if d_getservbyport_r is undef, and one of the
3861 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
3864 /*#define HAS_GETSERVBYPORT_R / **/
3865 #define GETSERVBYPORT_R_PROTO 0 /**/
3867 /* HAS_GETSERVENT_R:
3868 * This symbol, if defined, indicates that the getservent_r routine
3869 * is available to getservent re-entrantly.
3871 /* GETSERVENT_R_PROTO:
3872 * This symbol encodes the prototype of getservent_r.
3873 * It is zero if d_getservent_r is undef, and one of the
3874 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
3877 /*#define HAS_GETSERVENT_R / **/
3878 #define GETSERVENT_R_PROTO 0 /**/
3881 * This symbol, if defined, indicates that the getspnam_r routine
3882 * is available to getspnam re-entrantly.
3884 /* GETSPNAM_R_PROTO:
3885 * This symbol encodes the prototype of getspnam_r.
3886 * It is zero if d_getspnam_r is undef, and one of the
3887 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
3890 /*#define HAS_GETSPNAM_R / **/
3891 #define GETSPNAM_R_PROTO 0 /**/
3894 * This symbol, if defined, indicates that the gmtime_r routine
3895 * is available to gmtime re-entrantly.
3898 * This symbol encodes the prototype of gmtime_r.
3899 * It is zero if d_gmtime_r is undef, and one of the
3900 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
3903 /*#define HAS_GMTIME_R / **/
3904 #define GMTIME_R_PROTO 0 /**/
3907 * This symbol, if defined, indicates that the localtime_r routine
3908 * is available to localtime re-entrantly.
3910 /* LOCALTIME_R_PROTO:
3911 * This symbol encodes the prototype of localtime_r.
3912 * It is zero if d_localtime_r is undef, and one of the
3913 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
3916 /*#define HAS_LOCALTIME_R / **/
3917 #define LOCALTIME_R_PROTO 0 /**/
3919 /* OLD_PTHREAD_CREATE_JOINABLE:
3920 * This symbol, if defined, indicates how to create pthread
3921 * in joinable (aka undetached) state. NOTE: not defined
3922 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
3923 * (the new version of the constant).
3924 * If defined, known values are PTHREAD_CREATE_UNDETACHED
3927 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
3929 /* HAS_PTHREAD_ATFORK:
3930 * This symbol, if defined, indicates that the pthread_atfork routine
3931 * is available to setup fork handlers.
3933 /*#define HAS_PTHREAD_ATFORK / **/
3935 /* HAS_PTHREAD_YIELD:
3936 * This symbol, if defined, indicates that the pthread_yield
3937 * routine is available to yield the execution of the current
3938 * thread. sched_yield is preferable to pthread_yield.
3941 * This symbol defines the way to yield the execution of
3942 * the current thread. Known ways are sched_yield,
3943 * pthread_yield, and pthread_yield with NULL.
3946 * This symbol, if defined, indicates that the sched_yield
3947 * routine is available to yield the execution of the current
3948 * thread. sched_yield is preferable to pthread_yield.
3950 /*#define HAS_PTHREAD_YIELD / **/
3951 #define SCHED_YIELD undef /**/
3952 /*#define HAS_SCHED_YIELD / **/
3955 * This symbol, if defined, indicates that the random_r routine
3956 * is available to random re-entrantly.
3959 * This symbol encodes the prototype of random_r.
3960 * It is zero if d_random_r is undef, and one of the
3961 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
3964 /*#define HAS_RANDOM_R / **/
3965 #define RANDOM_R_PROTO 0 /**/
3968 * This symbol, if defined, indicates that the readdir64_r routine
3969 * is available to readdir64 re-entrantly.
3971 /* READDIR64_R_PROTO:
3972 * This symbol encodes the prototype of readdir64_r.
3973 * It is zero if d_readdir64_r is undef, and one of the
3974 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
3977 /*#define HAS_READDIR64_R / **/
3978 #define READDIR64_R_PROTO 0 /**/
3981 * This symbol, if defined, indicates that the readdir_r routine
3982 * is available to readdir re-entrantly.
3985 * This symbol encodes the prototype of readdir_r.
3986 * It is zero if d_readdir_r is undef, and one of the
3987 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
3990 /*#define HAS_READDIR_R / **/
3991 #define READDIR_R_PROTO 0 /**/
3994 * This symbol, if defined, indicates that the setgrent_r routine
3995 * is available to setgrent re-entrantly.
3997 /* SETGRENT_R_PROTO:
3998 * This symbol encodes the prototype of setgrent_r.
3999 * It is zero if d_setgrent_r is undef, and one of the
4000 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
4003 /*#define HAS_SETGRENT_R / **/
4004 #define SETGRENT_R_PROTO 0 /**/
4006 /* HAS_SETHOSTENT_R:
4007 * This symbol, if defined, indicates that the sethostent_r routine
4008 * is available to sethostent re-entrantly.
4010 /* SETHOSTENT_R_PROTO:
4011 * This symbol encodes the prototype of sethostent_r.
4012 * It is zero if d_sethostent_r is undef, and one of the
4013 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
4016 /*#define HAS_SETHOSTENT_R / **/
4017 #define SETHOSTENT_R_PROTO 0 /**/
4020 * This symbol, if defined, indicates that the setlocale_r routine
4021 * is available to setlocale re-entrantly.
4023 /* SETLOCALE_R_PROTO:
4024 * This symbol encodes the prototype of setlocale_r.
4025 * It is zero if d_setlocale_r is undef, and one of the
4026 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
4029 /*#define HAS_SETLOCALE_R / **/
4030 #define SETLOCALE_R_PROTO 0 /**/
4033 * This symbol, if defined, indicates that the setnetent_r routine
4034 * is available to setnetent re-entrantly.
4036 /* SETNETENT_R_PROTO:
4037 * This symbol encodes the prototype of setnetent_r.
4038 * It is zero if d_setnetent_r is undef, and one of the
4039 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
4042 /*#define HAS_SETNETENT_R / **/
4043 #define SETNETENT_R_PROTO 0 /**/
4045 /* HAS_SETPROTOENT_R:
4046 * This symbol, if defined, indicates that the setprotoent_r routine
4047 * is available to setprotoent re-entrantly.
4049 /* SETPROTOENT_R_PROTO:
4050 * This symbol encodes the prototype of setprotoent_r.
4051 * It is zero if d_setprotoent_r is undef, and one of the
4052 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
4055 /*#define HAS_SETPROTOENT_R / **/
4056 #define SETPROTOENT_R_PROTO 0 /**/
4059 * This symbol, if defined, indicates that the setpwent_r routine
4060 * is available to setpwent re-entrantly.
4062 /* SETPWENT_R_PROTO:
4063 * This symbol encodes the prototype of setpwent_r.
4064 * It is zero if d_setpwent_r is undef, and one of the
4065 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
4068 /*#define HAS_SETPWENT_R / **/
4069 #define SETPWENT_R_PROTO 0 /**/
4071 /* HAS_SETSERVENT_R:
4072 * This symbol, if defined, indicates that the setservent_r routine
4073 * is available to setservent re-entrantly.
4075 /* SETSERVENT_R_PROTO:
4076 * This symbol encodes the prototype of setservent_r.
4077 * It is zero if d_setservent_r is undef, and one of the
4078 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
4081 /*#define HAS_SETSERVENT_R / **/
4082 #define SETSERVENT_R_PROTO 0 /**/
4085 * This symbol, if defined, indicates that the srand48_r routine
4086 * is available to srand48 re-entrantly.
4089 * This symbol encodes the prototype of srand48_r.
4090 * It is zero if d_srand48_r is undef, and one of the
4091 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
4094 /*#define HAS_SRAND48_R / **/
4095 #define SRAND48_R_PROTO 0 /**/
4098 * This symbol, if defined, indicates that the srandom_r routine
4099 * is available to srandom re-entrantly.
4102 * This symbol encodes the prototype of srandom_r.
4103 * It is zero if d_srandom_r is undef, and one of the
4104 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
4107 /*#define HAS_SRANDOM_R / **/
4108 #define SRANDOM_R_PROTO 0 /**/
4111 * This symbol, if defined, indicates that the strerror_r routine
4112 * is available to strerror re-entrantly.
4114 /* STRERROR_R_PROTO:
4115 * This symbol encodes the prototype of strerror_r.
4116 * It is zero if d_strerror_r is undef, and one of the
4117 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
4120 /*#define HAS_STRERROR_R / **/
4121 #define STRERROR_R_PROTO 0 /**/
4124 * This symbol, if defined, indicates that the tmpnam_r routine
4125 * is available to tmpnam re-entrantly.
4128 * This symbol encodes the prototype of tmpnam_r.
4129 * It is zero if d_tmpnam_r is undef, and one of the
4130 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
4133 /*#define HAS_TMPNAM_R / **/
4134 #define TMPNAM_R_PROTO 0 /**/
4137 * This symbol, if defined, indicates that the ttyname_r routine
4138 * is available to ttyname re-entrantly.
4141 * This symbol encodes the prototype of ttyname_r.
4142 * It is zero if d_ttyname_r is undef, and one of the
4143 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
4146 /*#define HAS_TTYNAME_R / **/
4147 #define TTYNAME_R_PROTO 0 /**/
4150 * This symbol, if defined, indicates to the C program that it should
4151 * include <mach/cthreads.h>.
4153 /*#define I_MACH_CTHREADS / **/
4156 * This symbol, if defined, indicates to the C program that it should
4157 * include <pthread.h>.
4159 #define I_PTHREAD /**/
4162 * This symbol, if defined, indicates that Perl should be built to
4163 * use the interpreter-based threading implementation.
4166 * This symbol, if defined, indicates that Perl should be built to
4167 * use the 5.005-based threading implementation.
4169 /* OLD_PTHREADS_API:
4170 * This symbol, if defined, indicates that Perl should
4171 * be built to use the old draft POSIX threads API.
4173 /* USE_REENTRANT_API:
4174 * This symbol, if defined, indicates that Perl should
4175 * try to use the various _r versions of library functions.
4176 * This is extremely experimental.
4178 /*#define USE_5005THREADS / **/
4179 /*#define USE_ITHREADS / **/
4180 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
4181 #define USE_THREADS /* until src is revised*/
4183 /*#define OLD_PTHREADS_API / **/
4184 /*#define USE_REENTRANT_API / **/
4187 * This symbol, if defined, indicates that the time() routine exists.
4190 * This symbol holds the type returned by time(). It can be long,
4191 * or time_t on BSD sites (in which case <sys/types.h> should be
4194 #define HAS_TIME /**/
4195 #define Time_t time_t /* Time type */
4198 * This symbol, if defined, indicates that the times() routine exists.
4199 * Note that this became obsolete on some systems (SUNOS), which now
4200 * use getrusage(). It may be necessary to include <sys/times.h>.
4202 #define HAS_TIMES /**/
4205 * This symbol holds the type used to declare file positions in libc.
4206 * It can be fpos_t, long, uint, etc... It may be necessary to include
4207 * <sys/types.h> to get any typedef'ed information.
4209 #define Fpos_t fpos_t /* File position type */
4212 * This symbol defines the format string used for printing a Gid_t.
4214 #define Gid_t_f "u" /**/
4217 * This symbol holds the signedess of a Gid_t.
4218 * 1 for unsigned, -1 for signed.
4220 #define Gid_t_sign 1 /* GID sign */
4223 * This symbol holds the size of a Gid_t in bytes.
4225 #define Gid_t_size 4 /* GID size */
4228 * This symbol holds the return type of getgid() and the type of
4229 * argument to setrgid() and related functions. Typically,
4230 * it is the type of group ids in the kernel. It can be int, ushort,
4231 * gid_t, etc... It may be necessary to include <sys/types.h> to get
4232 * any typedef'ed information.
4234 #define Gid_t gid_t /* Type for getgid(), etc... */
4237 * This symbol holds the type used to declare offsets in the kernel.
4238 * It can be int, long, off_t, etc... It may be necessary to include
4239 * <sys/types.h> to get any typedef'ed information.
4242 * This symbol holds the number of bytes used by the Off_t.
4245 * This symbol holds the number of bytes used by the Off_t.
4247 #define Off_t off_t /* <offset> type */
4248 #define LSEEKSIZE 8 /* <offset> size */
4249 #define Off_t_size 8 /* <offset> size */
4252 * This symbol holds the type used to declare file modes
4253 * for systems calls. It is usually mode_t, but may be
4254 * int or unsigned short. It may be necessary to include <sys/types.h>
4255 * to get any typedef'ed information.
4257 #define Mode_t mode_t /* file mode parameter for system calls */
4260 * This symbol holds the type used to declare process ids in the kernel.
4261 * It can be int, uint, pid_t, etc... It may be necessary to include
4262 * <sys/types.h> to get any typedef'ed information.
4264 #define Pid_t pid_t /* PID type */
4267 * This symbol holds the size of a Size_t in bytes.
4269 #define Size_t_size 8 /* */
4272 * This symbol holds the type used to declare length parameters
4273 * for string functions. It is usually size_t, but may be
4274 * unsigned long, int, etc. It may be necessary to include
4275 * <sys/types.h> to get any typedef'ed information.
4277 #define Size_t size_t /* length paramater for string functions */
4280 * This symbol defines the format string used for printing a Uid_t.
4282 #define Uid_t_f "u" /**/
4285 * This symbol holds the signedess of a Uid_t.
4286 * 1 for unsigned, -1 for signed.
4288 #define Uid_t_sign 1 /* UID sign */
4291 * This symbol holds the size of a Uid_t in bytes.
4293 #define Uid_t_size 4 /* UID size */
4296 * This symbol holds the type used to declare user ids in the kernel.
4297 * It can be int, ushort, uid_t, etc... It may be necessary to include
4298 * <sys/types.h> to get any typedef'ed information.
4300 #define Uid_t uid_t /* UID type */
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