1 /* This file was produced by running the config_h.SH script, which
2 * gets its values from uconfig.sh, which is generally produced by
5 * Feel free to modify any of this as the need arises. Note, however,
6 * that running config_h.SH again will wipe out any changes you've made.
7 * For a more permanent change edit uconfig.sh and rerun config_h.SH.
10 /* Package name : perl5
11 * Source directory : .
12 * Configuration time: Thu Jan 1 00:00:00 GMT 1970
13 * Configured by : root@localhost
14 * Target system : unknown
21 * This symbol holds the complete pathname to the sed program.
23 #define LOC_SED "" /**/
26 * This symbol, if defined, indicates that the alarm routine is
29 /*#define HAS_ALARM / **/
32 * This symbol is defined if the bcmp() routine is available to
33 * compare blocks of memory.
35 /*#define HAS_BCMP / **/
38 * This symbol is defined if the bcopy() routine is available to
39 * copy blocks of memory.
41 /*#define HAS_BCOPY / **/
44 * This symbol is defined if the bzero() routine is available to
45 * set a memory block to 0.
47 /*#define HAS_BZERO / **/
50 * This symbol, if defined, indicates that the chown routine is
53 /*#define HAS_CHOWN / **/
56 * This symbol, if defined, indicates that the chroot routine is
59 /*#define HAS_CHROOT / **/
62 * This symbol, if defined, indicates that the chsize routine is available
63 * to truncate files. You might need a -lx to get this routine.
65 /*#define HAS_CHSIZE / **/
68 * This symbol, if defined, indicates that the crypt routine is available
69 * to encrypt passwords and the like.
71 /*#define HAS_CRYPT / **/
74 * This symbol, if defined, indicates that the ctermid routine is
75 * available to generate filename for terminal.
77 /*#define HAS_CTERMID / **/
80 * This symbol, if defined, indicates that the cuserid routine is
81 * available to get character login names.
83 /*#define HAS_CUSERID / **/
86 * This symbol, if defined, indicates that this system's <float.h>
87 * or <limits.h> defines the symbol DBL_DIG, which is the number
88 * of significant digits in a double precision number. If this
89 * symbol is not defined, a guess of 15 is usually pretty good.
91 /*#define HAS_DBL_DIG / **/
94 * This symbol, if defined, indicates that the difftime routine is
97 /*#define HAS_DIFFTIME / **/
100 * This symbol, if defined, indicates that the dlerror routine is
101 * available to return a string describing the last error that
102 * occurred from a call to dlopen(), dlclose() or dlsym().
104 /*#define HAS_DLERROR / **/
107 * This symbol, if defined, indicates that the dup2 routine is
108 * available to duplicate file descriptors.
110 /*#define HAS_DUP2 / **/
113 * This symbol, if defined, indicates that the fchmod routine is available
114 * to change mode of opened files. If unavailable, use chmod().
116 /*#define HAS_FCHMOD / **/
119 * This symbol, if defined, indicates that the fchown routine is available
120 * to change ownership of opened files. If unavailable, use chown().
122 /*#define HAS_FCHOWN / **/
125 * This symbol, if defined, indicates to the C program that
126 * the fcntl() function exists.
128 /*#define HAS_FCNTL / **/
131 * This symbol, if defined, indicates that the fgetpos routine is
132 * available to get the file position indicator, similar to ftell().
134 /*#define HAS_FGETPOS / **/
137 * This symbol, if defined, indicates that the flock routine is
138 * available to do file locking.
140 /*#define HAS_FLOCK / **/
143 * This symbol, if defined, indicates that the fork routine is
146 #define HAS_FORK /**/
149 * This symbol, if defined, indicates that the fsetpos routine is
150 * available to set the file position indicator, similar to fseek().
152 /*#define HAS_FSETPOS / **/
155 * This symbol, if defined, indicates that the gettimeofday() system
156 * call is available for a sub-second accuracy clock. Usually, the file
157 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
158 * The type "Timeval" should be used to refer to "struct timeval".
160 /*#define HAS_GETTIMEOFDAY / **/
161 #ifdef HAS_GETTIMEOFDAY
162 #define Timeval struct timeval /* Structure used by gettimeofday() */
166 * This symbol, if defined, indicates that the getgroups() routine is
167 * available to get the list of process groups. If unavailable, multiple
168 * groups are probably not supported.
170 /*#define HAS_GETGROUPS / **/
173 * This symbol, if defined, indicates that the getlogin routine is
174 * available to get the login name.
176 /*#define HAS_GETLOGIN / **/
179 * This symbol, if defined, indicates to the C program that
180 * the getpgid(pid) function is available to get the
183 /*#define HAS_GETPGID / **/
186 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
187 * routine is available to get the current process group.
189 /*#define HAS_GETPGRP2 / **/
192 * This symbol, if defined, indicates that the getppid routine is
193 * available to get the parent process ID.
195 /*#define HAS_GETPPID / **/
198 * This symbol, if defined, indicates that the getpriority routine is
199 * available to get a process's priority.
201 /*#define HAS_GETPRIORITY / **/
204 * This symbol, if defined, indicates to the C program that the
205 * inet_aton() function is available to parse IP address "dotted-quad"
208 /*#define HAS_INET_ATON / **/
211 * This symbol, if defined, indicates that the killpg routine is available
212 * to kill process groups. If unavailable, you probably should use kill
213 * with a negative process number.
215 /*#define HAS_KILLPG / **/
218 * This symbol, if defined, indicates that the link routine is
219 * available to create hard links.
221 /*#define HAS_LINK / **/
224 * This symbol, if defined, indicates that the localeconv routine is
225 * available for numeric and monetary formatting conventions.
227 /*#define HAS_LOCALECONV / **/
230 * This symbol, if defined, indicates that the lockf routine is
231 * available to do file locking.
233 /*#define HAS_LOCKF / **/
236 * This symbol, if defined, indicates that the lstat routine is
237 * available to do file stats on symbolic links.
239 /*#define HAS_LSTAT / **/
242 * This symbol, if defined, indicates that the mblen routine is available
243 * to find the number of bytes in a multibye character.
245 /*#define HAS_MBLEN / **/
248 * This symbol, if defined, indicates that the mbstowcs routine is
249 * available to covert a multibyte string into a wide character string.
251 /*#define HAS_MBSTOWCS / **/
254 * This symbol, if defined, indicates that the mbtowc routine is available
255 * to covert a multibyte to a wide character.
257 /*#define HAS_MBTOWC / **/
260 * This symbol, if defined, indicates that the memcmp routine is available
261 * to compare blocks of memory.
263 #define HAS_MEMCMP /**/
266 * This symbol, if defined, indicates that the memcpy routine is available
267 * to copy blocks of memory.
269 #define HAS_MEMCPY /**/
272 * This symbol, if defined, indicates that the memmove routine is available
273 * to copy potentially overlapping blocks of memory. This should be used
274 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
277 /*#define HAS_MEMMOVE / **/
280 * This symbol, if defined, indicates that the memset routine is available
281 * to set blocks of memory.
283 #define HAS_MEMSET /**/
286 * This symbol, if defined, indicates that the mkdir routine is available
287 * to create directories. Otherwise you should fork off a new process to
290 /*#define HAS_MKDIR / **/
293 * This symbol, if defined, indicates that the mkfifo routine is
294 * available to create FIFOs. Otherwise, mknod should be able to
295 * do it for you. However, if mkfifo is there, mknod might require
296 * super-user privileges which mkfifo will not.
298 /*#define HAS_MKFIFO / **/
301 * This symbol, if defined, indicates that the mktime routine is
304 /*#define HAS_MKTIME / **/
307 * This symbol, if defined, indicates that the msync system call is
308 * available to synchronize a mapped file.
310 /*#define HAS_MSYNC / **/
313 * This symbol, if defined, indicates that the munmap system call is
314 * available to unmap a region, usually mapped by mmap().
316 /*#define HAS_MUNMAP / **/
319 * This symbol, if defined, indicates that the nice routine is
322 /*#define HAS_NICE / **/
325 * This symbol, if defined, indicates that pathconf() is available
326 * to determine file-system related limits and options associated
327 * with a given filename.
330 * This symbol, if defined, indicates that pathconf() is available
331 * to determine file-system related limits and options associated
332 * with a given open file descriptor.
334 /*#define HAS_PATHCONF / **/
335 /*#define HAS_FPATHCONF / **/
338 * This symbol, if defined, indicates that the pause routine is
339 * available to suspend a process until a signal is received.
341 /*#define HAS_PAUSE / **/
344 * This symbol, if defined, indicates that the pipe routine is
345 * available to create an inter-process channel.
347 /*#define HAS_PIPE / **/
350 * This symbol, if defined, indicates that the poll routine is
351 * available to poll active file descriptors. Please check I_POLL and
352 * I_SYS_POLL to know which header should be included as well.
354 /*#define HAS_POLL / **/
357 * This symbol, if defined, indicates that the readdir routine is
358 * available to read directory entries. You may have to include
359 * <dirent.h>. See I_DIRENT.
361 #define HAS_READDIR /**/
364 * This symbol, if defined, indicates that the seekdir routine is
365 * available. You may have to include <dirent.h>. See I_DIRENT.
367 /*#define HAS_SEEKDIR / **/
370 * This symbol, if defined, indicates that the telldir routine is
371 * available. You may have to include <dirent.h>. See I_DIRENT.
373 /*#define HAS_TELLDIR / **/
376 * This symbol, if defined, indicates that the rewinddir routine is
377 * available. You may have to include <dirent.h>. See I_DIRENT.
379 /*#define HAS_REWINDDIR / **/
382 * This symbol, if defined, indicates that the readlink routine is
383 * available to read the value of a symbolic link.
385 /*#define HAS_READLINK / **/
388 * This symbol, if defined, indicates that the rename routine is available
389 * to rename files. Otherwise you should do the unlink(), link(), unlink()
392 #define HAS_RENAME /**/
395 * This symbol, if defined, indicates that the rmdir routine is
396 * available to remove directories. Otherwise you should fork off a
397 * new process to exec /bin/rmdir.
399 /*#define HAS_RMDIR / **/
402 * This symbol, if defined, indicates that the select routine is
403 * available to select active file descriptors. If the timeout field
404 * is used, <sys/time.h> may need to be included.
406 /*#define HAS_SELECT / **/
409 * This symbol, if defined, indicates that the setegid routine is available
410 * to change the effective gid of the current program.
412 /*#define HAS_SETEGID / **/
415 * This symbol, if defined, indicates that the seteuid routine is available
416 * to change the effective uid of the current program.
418 /*#define HAS_SETEUID / **/
421 * This symbol, if defined, indicates that the setgroups() routine is
422 * available to set the list of process groups. If unavailable, multiple
423 * groups are probably not supported.
425 /*#define HAS_SETGROUPS / **/
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 the strtod routine is
522 * available to provide better numeric string conversion than atof().
524 /*#define HAS_STRTOD / **/
527 * This symbol, if defined, indicates that the strtol routine is available
528 * to provide better numeric string conversion than atoi() and friends.
530 #define HAS_STRTOL /**/
533 * This symbol, if defined, indicates that the strxfrm() routine is
534 * available to transform strings.
536 /*#define HAS_STRXFRM / **/
539 * This symbol, if defined, indicates that the symlink routine is available
540 * to create symbolic links.
542 /*#define HAS_SYMLINK / **/
545 * This symbol, if defined, indicates that the syscall routine is
546 * available to call arbitrary system calls. If undefined, that's tough.
548 /*#define HAS_SYSCALL / **/
551 * This symbol, if defined, indicates that sysconf() is available
552 * to determine system related limits and options.
554 /*#define HAS_SYSCONF / **/
557 * This symbol, if defined, indicates that the system routine is
558 * available to issue a shell command.
560 /*#define HAS_SYSTEM / **/
563 * This symbol, if defined, indicates that the tcgetpgrp routine is
564 * available to get foreground process group ID.
566 /*#define HAS_TCGETPGRP / **/
569 * This symbol, if defined, indicates that the tcsetpgrp routine is
570 * available to set foreground process group ID.
572 /*#define HAS_TCSETPGRP / **/
575 * This symbol, if defined, indicates that the truncate routine is
576 * available to truncate files.
578 /*#define HAS_TRUNCATE / **/
581 * This symbol, if defined, indicates that the tzname[] array is
582 * available to access timezone names.
584 /*#define HAS_TZNAME / **/
587 * This symbol, if defined, indicates that the umask routine is
588 * available to set and get the value of the file creation mask.
590 /*#define HAS_UMASK / **/
593 * This symbol, if defined, indicates that the usleep routine is
594 * available to let the process sleep on a sub-second accuracy.
596 /*#define HAS_USLEEP / **/
599 * This symbol, if defined, indicates that wait4() exists.
601 /*#define HAS_WAIT4 / **/
604 * This symbol, if defined, indicates that the waitpid routine is
605 * available to wait for child process.
607 /*#define HAS_WAITPID / **/
610 * This symbol, if defined, indicates that the wcstombs routine is
611 * available to convert wide character strings to multibyte strings.
613 /*#define HAS_WCSTOMBS / **/
616 * This symbol, if defined, indicates that the wctomb routine is available
617 * to covert a wide character to a multibyte.
619 /*#define HAS_WCTOMB / **/
622 * This symbol holds the type used for the second argument to
623 * getgroups() and setgroups(). Usually, this is the same as
624 * gidtype (gid_t) , but sometimes it isn't.
625 * It can be int, ushort, gid_t, etc...
626 * It may be necessary to include <sys/types.h> to get any
627 * typedef'ed information. This is only required if you have
628 * getgroups() or setgroups()..
630 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
631 #define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
635 * This symbol, if defined, indicates to the C program that it should
636 * include <arpa/inet.h> to get inet_addr and friends declarations.
638 /*#define I_ARPA_INET / **/
641 * This symbol, if defined, indicates that <dbm.h> exists and should
645 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
646 * should be included.
648 /*#define I_DBM / **/
649 /*#define I_RPCSVC_DBM / **/
652 * This symbol, if defined, indicates that <dlfcn.h> exists and should
655 /*#define I_DLFCN / **/
658 * This manifest constant tells the C program to include <fcntl.h>.
660 /*#define I_FCNTL / **/
663 * This symbol, if defined, indicates to the C program that it should
664 * include <float.h> to get definition of symbols like DBL_MAX or
665 * DBL_MIN, i.e. machine dependent floating point values.
667 /*#define I_FLOAT / **/
670 * This symbol, if defined, indicates that <gdbm.h> exists and should
673 /*#define I_GDBM / **/
676 * This symbol, if defined, indicates to the C program that it should
677 * include <limits.h> to get definition of symbols like WORD_BIT or
678 * LONG_MAX, i.e. machine dependant limitations.
680 /*#define I_LIMITS / **/
683 * This symbol, if defined, indicates to the C program that it should
684 * include <locale.h>.
686 /*#define I_LOCALE / **/
689 * This symbol, if defined, indicates to the C program that it should
695 * This symbol, if defined, indicates to the C program that it should
696 * include <memory.h>.
698 /*#define I_MEMORY / **/
701 * This symbol, if defined, indicates to the C program that it should
702 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
704 /*#define I_NETINET_IN / **/
707 * This symbol, if defined, indicates that <stddef.h> exists and should
710 #define I_STDDEF /**/
713 * This symbol, if defined, indicates that <stdlib.h> exists and should
716 #define I_STDLIB /**/
719 * This symbol, if defined, indicates to the C program that it should
720 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
722 #define I_STRING /**/
725 * This symbol, if defined, indicates to the C program that it should
726 * include <sys/dir.h>.
728 /*#define I_SYS_DIR / **/
731 * This symbol, if defined, indicates to the C program that it should
732 * include <sys/file.h> to get definition of R_OK and friends.
734 /*#define I_SYS_FILE / **/
737 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
738 * be included. Otherwise, include <sgtty.h> or <termio.h>.
741 * This symbol, if defined, indicates the <sys/sockio.h> should be included
742 * to get socket ioctl options, like SIOCATMARK.
744 /*#define I_SYS_IOCTL / **/
745 /*#define I_SYS_SOCKIO / **/
748 * This symbol, if defined, indicates to the C program that it should
749 * include <sys/ndir.h>.
751 /*#define I_SYS_NDIR / **/
754 * This symbol, if defined, indicates to the C program that it should
755 * include <sys/param.h>.
757 /*#define I_SYS_PARAM / **/
760 * This symbol, if defined, indicates that the program may include
761 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
762 * to only include <poll.h>.
764 /*#define I_SYS_POLL / **/
767 * This symbol, if defined, indicates to the C program that it should
768 * include <sys/resource.h>.
770 /*#define I_SYS_RESOURCE / **/
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sys/select.h> in order to get definition of struct timeval.
776 /*#define I_SYS_SELECT / **/
779 * This symbol, if defined, indicates to the C program that it should
780 * include <sys/stat.h>.
782 #define I_SYS_STAT /**/
785 * This symbol, if defined, indicates to the C program that it should
786 * include <sys/times.h>.
788 /*#define I_SYS_TIMES / **/
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/types.h>.
794 /*#define I_SYS_TYPES / **/
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/un.h> to get UNIX domain socket definitions.
800 /*#define I_SYS_UN / **/
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/wait.h>.
806 /*#define I_SYS_WAIT / **/
809 * This symbol, if defined, indicates to the C program that it should
810 * include <unistd.h>.
812 /*#define I_UNISTD / **/
815 * This symbol, if defined, indicates to the C program that it should
818 /*#define I_UTIME / **/
821 * This symbol, if defined, indicates to the C program that it should
822 * include <values.h> to get definition of symbols like MINFLOAT or
823 * MAXLONG, i.e. machine dependant limitations. Probably, you
824 * should use <limits.h> instead, if it is available.
826 /*#define I_VALUES / **/
829 * This symbol, if defined, indicates to the C program that it should
832 /*#define I_VFORK / **/
835 * This variable is defined on systems supporting prototype declaration
836 * of functions with a variable number of arguments.
839 * This macro is used to declare function parameters in prototypes for
840 * functions with a variable number of parameters. Use double parentheses.
843 * int printf _V((char *fmt, ...));
845 * Remember to use the plain simple _() macro when declaring a function
846 * with no variable number of arguments, since it might be possible to
847 * have a non-effect _V() macro and still get prototypes via _().
849 /*#define CAN_VAPROTO / **/
851 #define _V(args) args
857 * This symbol contains the name of the operating system, as determined
858 * by Configure. You shouldn't rely on it too much; the specific
859 * feature tests from Configure are generally more reliable.
862 * This symbol contains the version of the operating system, as determined
863 * by Configure. You shouldn't rely on it too much; the specific
864 * feature tests from Configure are generally more reliable.
866 #define OSNAME "unknown" /**/
867 #define OSVERS "unknown" /**/
870 * This symbol, if defined, signifies that the build
871 * process will produce some binary files that are going to be
872 * used in a cross-platform environment. This is the case for
873 * example with the NeXT "fat" binaries that contain executables
876 /*#define MULTIARCH / **/
879 * This symbol contains the number of bytes required to align a
880 * double, or a long double when applicable. Usual values are 2,
881 * 4 and 8. The default is eight, for safety. For cross-compiling
882 * or multiarch support, Configure will set a minimum of 8.
884 #define MEM_ALIGNBYTES 4
887 * This variable, if defined, holds the name of the directory in
888 * which the user wants to put architecture-dependent public
889 * library files for perl5. It is most often a local directory
890 * such as /usr/local/lib. Programs using this variable must be
891 * prepared to deal with filename expansion. If ARCHLIB is the
892 * same as PRIVLIB, it is not defined, since presumably the
893 * program already searches PRIVLIB.
896 * This symbol contains the ~name expanded version of ARCHLIB, to be used
897 * in programs that are not prepared to deal with ~ expansion at run-time.
899 /*#define ARCHLIB "/usr/local/lib/perl5/5.19/unknown" / **/
900 /*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.19/unknown" / **/
903 * This symbol holds a string representing the architecture name.
904 * It may be used to construct an architecture-dependant pathname
905 * where library files may be held under a private library, for
908 #define ARCHNAME "unknown" /**/
911 * This symbol holds the path of the bin directory where the package will
912 * be installed. Program must be prepared to deal with ~name substitution.
915 * This symbol is the filename expanded version of the BIN symbol, for
916 * programs that do not want to deal with that at run-time.
918 /* PERL_RELOCATABLE_INC:
919 * This symbol, if defined, indicates that we'd like to relocate entries
920 * in @INC at run time based on the location of the perl binary.
922 #define BIN "/usr/local/bin" /**/
923 #define BIN_EXP "/usr/local/bin" /**/
924 #define PERL_RELOCATABLE_INC "undef" /**/
927 * This symbol contains the value of sizeof(int) so that the C
928 * preprocessor can make decisions based on it.
931 * This symbol contains the value of sizeof(long) so that the C
932 * preprocessor can make decisions based on it.
935 * This symbol contains the value of sizeof(short) so that the C
936 * preprocessor can make decisions based on it.
938 #define INTSIZE 4 /**/
939 #define LONGSIZE 4 /**/
940 #define SHORTSIZE 2 /**/
943 * This symbol holds the hexadecimal constant defined in byteorder,
944 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
945 * If the compiler supports cross-compiling or multiple-architecture
946 * binaries (e.g. on NeXT systems), use compiler-defined macros to
947 * determine the byte order.
948 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
949 * Binaries (MAB) on either big endian or little endian machines.
950 * The endian-ness is available at compile-time. This only matters
951 * for perl, where the config.h can be generated and installed on
952 * one system, and used by a different architecture to build an
953 * extension. Older versions of NeXT that might not have
954 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
955 * so the default case (for NeXT) is big endian to catch them.
956 * This might matter for NeXT 3.0.
958 #if defined(MULTIARCH)
959 # ifdef __LITTLE_ENDIAN__
961 # define BYTEORDER 0x1234
964 # define BYTEORDER 0x12345678
968 # ifdef __BIG_ENDIAN__
970 # define BYTEORDER 0x4321
973 # define BYTEORDER 0x87654321
978 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
979 # define BYTEORDER 0x4321
982 #define BYTEORDER 0x1234 /* large digits for MSB */
986 * This symbol contains the size of a char, so that the C preprocessor
987 * can make decisions based on it.
989 #define CHARBITS 8 /**/
992 * This macro concatenates 2 tokens together.
995 * This macro surrounds its token with double quotes.
998 #define CAT2(a,b) a/**/b
999 #define STRINGIFY(a) "a"
1002 #define PeRl_CaTiFy(a, b) a ## b
1003 #define PeRl_StGiFy(a) #a
1004 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1005 #define StGiFy(a) PeRl_StGiFy(a)
1006 #define STRINGIFY(a) PeRl_StGiFy(a)
1008 #if 42 != 1 && 42 != 42
1009 #include "Bletch: How does this C preprocessor concatenate tokens?"
1013 * This symbol contains the first part of the string which will invoke
1014 * the C preprocessor on the standard input and produce to standard
1015 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1016 * call a wrapper. See CPPRUN.
1019 * This symbol contains the second part of the string which will invoke
1020 * the C preprocessor on the standard input and produce to standard
1021 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1022 * to specify standard input, otherwise the value is "".
1025 * This symbol contains the string which will invoke a C preprocessor on
1026 * the standard input and produce to standard output. It needs to end
1027 * with CPPLAST, after all other preprocessor flags have been specified.
1028 * The main difference with CPPSTDIN is that this program will never be a
1029 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1030 * available directly to the user. Note that it may well be different from
1031 * the preprocessor used to compile the C program.
1034 * This symbol is intended to be used along with CPPRUN in the same manner
1035 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1037 #define CPPSTDIN "cc -E"
1038 #define CPPMINUS "-"
1039 #define CPPRUN "cc -E"
1043 * This manifest constant lets the C program know that the access()
1044 * system call is available to check for accessibility using real UID/GID.
1045 * (always present on UNIX.)
1047 /*#define HAS_ACCESS / **/
1050 * This symbol, if defined, indicates that the accessx routine is
1051 * available to do extended access checks.
1053 /*#define HAS_ACCESSX / **/
1056 * This symbol, if defined, indicates that the asctime_r routine
1057 * is available to asctime re-entrantly.
1060 * This symbol encodes the prototype of asctime_r.
1061 * It is zero if d_asctime_r is undef, and one of the
1062 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1065 /*#define HAS_ASCTIME_R / **/
1066 #define ASCTIME_R_PROTO 0 /**/
1068 /* HASATTRIBUTE_FORMAT:
1069 * Can we handle GCC attribute for checking printf-style formats
1071 /* PRINTF_FORMAT_NULL_OK:
1072 * Allows __printf__ format to be null when checking printf-style
1074 /* HASATTRIBUTE_MALLOC:
1075 * Can we handle GCC attribute for malloc-style functions.
1077 /* HASATTRIBUTE_NONNULL:
1078 * Can we handle GCC attribute for nonnull function parms.
1080 /* HASATTRIBUTE_NORETURN:
1081 * Can we handle GCC attribute for functions that do not return
1083 /* HASATTRIBUTE_PURE:
1084 * Can we handle GCC attribute for pure functions
1086 /* HASATTRIBUTE_UNUSED:
1087 * Can we handle GCC attribute for unused variables and arguments
1089 /* HASATTRIBUTE_DEPRECATED:
1090 * Can we handle GCC attribute for marking deprecated APIs
1092 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1093 * Can we handle GCC attribute for warning on unused results
1095 /*#define HASATTRIBUTE_DEPRECATED / **/
1096 /*#define HASATTRIBUTE_FORMAT / **/
1097 /*#define PRINTF_FORMAT_NULL_OK / **/
1098 /*#define HASATTRIBUTE_NORETURN / **/
1099 /*#define HASATTRIBUTE_MALLOC / **/
1100 /*#define HASATTRIBUTE_NONNULL / **/
1101 /*#define HASATTRIBUTE_PURE / **/
1102 /*#define HASATTRIBUTE_UNUSED / **/
1103 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1106 * This symbol is defined if the C compiler can cast negative
1107 * or large floating point numbers to 32-bit ints.
1109 /*#define CASTI32 / **/
1112 * This symbol is defined if the C compiler can cast negative
1113 * numbers to unsigned longs, ints and shorts.
1116 * This symbol contains flags that say what difficulties the compiler
1117 * has casting odd floating values to unsigned long:
1119 * 1 = couldn't cast < 0
1120 * 2 = couldn't cast >= 0x80000000
1121 * 4 = couldn't cast in argument expression list
1123 /*#define CASTNEGFLOAT / **/
1124 #define CASTFLAGS 0 /**/
1127 * This symbol, if defined, indicates that the closedir() routine
1128 * does not return a value.
1130 /*#define VOID_CLOSEDIR / **/
1133 * This symbol, if defined, indicates that this C compiler knows about
1134 * the const type. There is no need to actually test for that symbol
1135 * within your programs. The mere use of the "const" keyword will
1136 * trigger the necessary tests.
1138 /*#define HASCONST / **/
1144 * This symbol, if defined, indicates that the crypt_r routine
1145 * is available to crypt re-entrantly.
1148 * This symbol encodes the prototype of crypt_r.
1149 * It is zero if d_crypt_r is undef, and one of the
1150 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1153 /*#define HAS_CRYPT_R / **/
1154 #define CRYPT_R_PROTO 0 /**/
1157 * This symbol, if defined, indicates that the C-shell exists.
1160 * This symbol, if defined, contains the full pathname of csh.
1162 /*#define HAS_CSH / **/
1168 * This symbol, if defined, indicates that the ctermid_r routine
1169 * is available to ctermid re-entrantly.
1172 * This symbol encodes the prototype of ctermid_r.
1173 * It is zero if d_ctermid_r is undef, and one of the
1174 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1177 /*#define HAS_CTERMID_R / **/
1178 #define CTERMID_R_PROTO 0 /**/
1181 * This symbol, if defined, indicates that the ctime_r routine
1182 * is available to ctime re-entrantly.
1185 * This symbol encodes the prototype of ctime_r.
1186 * It is zero if d_ctime_r is undef, and one of the
1187 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1190 /*#define HAS_CTIME_R / **/
1191 #define CTIME_R_PROTO 0 /**/
1193 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1194 * This symbol, if defined, indicates that the bug that prevents
1195 * setuid scripts from being secure is not present in this kernel.
1198 * This symbol, if defined, indicates that the C program should
1199 * check the script that it is executing for setuid/setgid bits, and
1200 * attempt to emulate setuid/setgid on systems that have disabled
1201 * setuid #! scripts because the kernel can't do it securely.
1202 * It is up to the package designer to make sure that this emulation
1203 * is done securely. Among other things, it should do an fstat on
1204 * the script it just opened to make sure it really is a setuid/setgid
1205 * script, it should make sure the arguments passed correspond exactly
1206 * to the argument on the #! line, and it should not trust any
1207 * subprocesses to which it must pass the filename rather than the
1208 * file descriptor of the script to be executed.
1210 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1211 /*#define DOSUID / **/
1214 * This symbol, if defined, indicates that the drand48_r routine
1215 * is available to drand48 re-entrantly.
1218 * This symbol encodes the prototype of drand48_r.
1219 * It is zero if d_drand48_r is undef, and one of the
1220 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1223 /*#define HAS_DRAND48_R / **/
1224 #define DRAND48_R_PROTO 0 /**/
1226 /* HAS_DRAND48_PROTO:
1227 * This symbol, if defined, indicates that the system provides
1228 * a prototype for the drand48() function. Otherwise, it is up
1229 * to the program to supply one. A good guess is
1230 * extern double drand48(void);
1232 /*#define HAS_DRAND48_PROTO / **/
1235 * This symbol, if defined, indicates that the eaccess routine is
1236 * available to do extended access checks.
1238 /*#define HAS_EACCESS / **/
1241 * This symbol, if defined, indicates that the getgrent routine is
1242 * available for finalizing sequential access of the group database.
1244 /*#define HAS_ENDGRENT / **/
1247 * This symbol, if defined, indicates that the endgrent_r routine
1248 * is available to endgrent re-entrantly.
1250 /* ENDGRENT_R_PROTO:
1251 * This symbol encodes the prototype of endgrent_r.
1252 * It is zero if d_endgrent_r is undef, and one of the
1253 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1256 /*#define HAS_ENDGRENT_R / **/
1257 #define ENDGRENT_R_PROTO 0 /**/
1260 * This symbol, if defined, indicates that the endhostent() routine is
1261 * available to close whatever was being used for host queries.
1263 /*#define HAS_ENDHOSTENT / **/
1265 /* HAS_ENDHOSTENT_R:
1266 * This symbol, if defined, indicates that the endhostent_r routine
1267 * is available to endhostent re-entrantly.
1269 /* ENDHOSTENT_R_PROTO:
1270 * This symbol encodes the prototype of endhostent_r.
1271 * It is zero if d_endhostent_r is undef, and one of the
1272 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1275 /*#define HAS_ENDHOSTENT_R / **/
1276 #define ENDHOSTENT_R_PROTO 0 /**/
1279 * This symbol, if defined, indicates that the endnetent() routine is
1280 * available to close whatever was being used for network queries.
1282 /*#define HAS_ENDNETENT / **/
1285 * This symbol, if defined, indicates that the endnetent_r routine
1286 * is available to endnetent re-entrantly.
1288 /* ENDNETENT_R_PROTO:
1289 * This symbol encodes the prototype of endnetent_r.
1290 * It is zero if d_endnetent_r is undef, and one of the
1291 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1294 /*#define HAS_ENDNETENT_R / **/
1295 #define ENDNETENT_R_PROTO 0 /**/
1298 * This symbol, if defined, indicates that the endprotoent() routine is
1299 * available to close whatever was being used for protocol queries.
1301 /*#define HAS_ENDPROTOENT / **/
1303 /* HAS_ENDPROTOENT_R:
1304 * This symbol, if defined, indicates that the endprotoent_r routine
1305 * is available to endprotoent re-entrantly.
1307 /* ENDPROTOENT_R_PROTO:
1308 * This symbol encodes the prototype of endprotoent_r.
1309 * It is zero if d_endprotoent_r is undef, and one of the
1310 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1313 /*#define HAS_ENDPROTOENT_R / **/
1314 #define ENDPROTOENT_R_PROTO 0 /**/
1317 * This symbol, if defined, indicates that the getgrent routine is
1318 * available for finalizing sequential access of the passwd database.
1320 /*#define HAS_ENDPWENT / **/
1323 * This symbol, if defined, indicates that the endpwent_r routine
1324 * is available to endpwent re-entrantly.
1326 /* ENDPWENT_R_PROTO:
1327 * This symbol encodes the prototype of endpwent_r.
1328 * It is zero if d_endpwent_r is undef, and one of the
1329 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1332 /*#define HAS_ENDPWENT_R / **/
1333 #define ENDPWENT_R_PROTO 0 /**/
1336 * This symbol, if defined, indicates that the endservent() routine is
1337 * available to close whatever was being used for service queries.
1339 /*#define HAS_ENDSERVENT / **/
1341 /* HAS_ENDSERVENT_R:
1342 * This symbol, if defined, indicates that the endservent_r routine
1343 * is available to endservent re-entrantly.
1345 /* ENDSERVENT_R_PROTO:
1346 * This symbol encodes the prototype of endservent_r.
1347 * It is zero if d_endservent_r is undef, and one of the
1348 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1351 /*#define HAS_ENDSERVENT_R / **/
1352 #define ENDSERVENT_R_PROTO 0 /**/
1355 * This symbol, when defined, indicates presence of the fd_set typedef
1358 /*#define HAS_FD_SET / **/
1361 * This symbol, if defined, indicates that the system supports filenames
1362 * longer than 14 characters.
1364 /*#define FLEXFILENAMES / **/
1367 * This preprocessor macro is defined to convert a floating point
1368 * number to a string without a trailing decimal point. This
1369 * emulates the behavior of sprintf("%g"), but is sometimes much more
1370 * efficient. If gconvert() is not available, but gcvt() drops the
1371 * trailing decimal point, then gcvt() is used. If all else fails,
1372 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1373 * macro are: value, number of digits, whether trailing zeros should
1374 * be retained, and the output buffer.
1375 * The usual values are:
1376 * d_Gconvert='gconvert((x),(n),(t),(b))'
1377 * d_Gconvert='gcvt((x),(n),(b))'
1378 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1379 * The last two assume trailing zeros should not be kept.
1381 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1384 * This symbol, if defined, indicates that the getgrent routine is
1385 * available for sequential access of the group database.
1387 /*#define HAS_GETGRENT / **/
1390 * This symbol, if defined, indicates that the getgrent_r routine
1391 * is available to getgrent re-entrantly.
1393 /* GETGRENT_R_PROTO:
1394 * This symbol encodes the prototype of getgrent_r.
1395 * It is zero if d_getgrent_r is undef, and one of the
1396 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1399 /*#define HAS_GETGRENT_R / **/
1400 #define GETGRENT_R_PROTO 0 /**/
1403 * This symbol, if defined, indicates that the getgrgid_r routine
1404 * is available to getgrgid re-entrantly.
1406 /* GETGRGID_R_PROTO:
1407 * This symbol encodes the prototype of getgrgid_r.
1408 * It is zero if d_getgrgid_r is undef, and one of the
1409 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1412 /*#define HAS_GETGRGID_R / **/
1413 #define GETGRGID_R_PROTO 0 /**/
1416 * This symbol, if defined, indicates that the getgrnam_r routine
1417 * is available to getgrnam re-entrantly.
1419 /* GETGRNAM_R_PROTO:
1420 * This symbol encodes the prototype of getgrnam_r.
1421 * It is zero if d_getgrnam_r is undef, and one of the
1422 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1425 /*#define HAS_GETGRNAM_R / **/
1426 #define GETGRNAM_R_PROTO 0 /**/
1428 /* HAS_GETHOSTBYADDR:
1429 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1430 * available to look up hosts by their IP addresses.
1432 /*#define HAS_GETHOSTBYADDR / **/
1434 /* HAS_GETHOSTBYNAME:
1435 * This symbol, if defined, indicates that the gethostbyname() routine is
1436 * available to look up host names in some data base or other.
1438 /*#define HAS_GETHOSTBYNAME / **/
1441 * This symbol, if defined, indicates that the gethostent() routine is
1442 * available to look up host names in some data base or another.
1444 /*#define HAS_GETHOSTENT / **/
1447 * This symbol, if defined, indicates that the C program may use the
1448 * gethostname() routine to derive the host name. See also HAS_UNAME
1452 * This symbol, if defined, indicates that the C program may use the
1453 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1457 * This symbol, if defined, indicates the command to feed to the
1458 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1459 * and HAS_UNAME. Note that the command uses a fully qualified path,
1460 * so that it is safe even if used by a process with super-user
1464 * This symbol, if defined, indicates that the C program may use the
1465 * contents of PHOSTNAME as a command to feed to the popen() routine
1466 * to derive the host name.
1468 /*#define HAS_GETHOSTNAME / **/
1469 /*#define HAS_UNAME / **/
1470 /*#define HAS_PHOSTNAME / **/
1471 #ifdef HAS_PHOSTNAME
1472 #define PHOSTNAME "/bin/hostname" /* How to get the host name */
1475 /* HAS_GETHOSTBYADDR_R:
1476 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1477 * is available to gethostbyaddr re-entrantly.
1479 /* GETHOSTBYADDR_R_PROTO:
1480 * This symbol encodes the prototype of gethostbyaddr_r.
1481 * It is zero if d_gethostbyaddr_r is undef, and one of the
1482 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1485 /*#define HAS_GETHOSTBYADDR_R / **/
1486 #define GETHOSTBYADDR_R_PROTO 0 /**/
1488 /* HAS_GETHOSTBYNAME_R:
1489 * This symbol, if defined, indicates that the gethostbyname_r routine
1490 * is available to gethostbyname re-entrantly.
1492 /* GETHOSTBYNAME_R_PROTO:
1493 * This symbol encodes the prototype of gethostbyname_r.
1494 * It is zero if d_gethostbyname_r is undef, and one of the
1495 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1498 /*#define HAS_GETHOSTBYNAME_R / **/
1499 #define GETHOSTBYNAME_R_PROTO 0 /**/
1501 /* HAS_GETHOSTENT_R:
1502 * This symbol, if defined, indicates that the gethostent_r routine
1503 * is available to gethostent re-entrantly.
1505 /* GETHOSTENT_R_PROTO:
1506 * This symbol encodes the prototype of gethostent_r.
1507 * It is zero if d_gethostent_r is undef, and one of the
1508 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1511 /*#define HAS_GETHOSTENT_R / **/
1512 #define GETHOSTENT_R_PROTO 0 /**/
1514 /* HAS_GETHOST_PROTOS:
1515 * This symbol, if defined, indicates that <netdb.h> includes
1516 * prototypes for gethostent(), gethostbyname(), and
1517 * gethostbyaddr(). Otherwise, it is up to the program to guess
1518 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1520 /*#define HAS_GETHOST_PROTOS / **/
1523 * This symbol, if defined, indicates that the getlogin_r routine
1524 * is available to getlogin re-entrantly.
1526 /* GETLOGIN_R_PROTO:
1527 * This symbol encodes the prototype of getlogin_r.
1528 * It is zero if d_getlogin_r is undef, and one of the
1529 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1532 /*#define HAS_GETLOGIN_R / **/
1533 #define GETLOGIN_R_PROTO 0 /**/
1535 /* HAS_GETNETBYADDR:
1536 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1537 * available to look up networks by their IP addresses.
1539 /*#define HAS_GETNETBYADDR / **/
1541 /* HAS_GETNETBYNAME:
1542 * This symbol, if defined, indicates that the getnetbyname() routine is
1543 * available to look up networks by their names.
1545 /*#define HAS_GETNETBYNAME / **/
1548 * This symbol, if defined, indicates that the getnetent() routine is
1549 * available to look up network names in some data base or another.
1551 /*#define HAS_GETNETENT / **/
1553 /* HAS_GETNETBYADDR_R:
1554 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1555 * is available to getnetbyaddr re-entrantly.
1557 /* GETNETBYADDR_R_PROTO:
1558 * This symbol encodes the prototype of getnetbyaddr_r.
1559 * It is zero if d_getnetbyaddr_r is undef, and one of the
1560 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1563 /*#define HAS_GETNETBYADDR_R / **/
1564 #define GETNETBYADDR_R_PROTO 0 /**/
1566 /* HAS_GETNETBYNAME_R:
1567 * This symbol, if defined, indicates that the getnetbyname_r routine
1568 * is available to getnetbyname re-entrantly.
1570 /* GETNETBYNAME_R_PROTO:
1571 * This symbol encodes the prototype of getnetbyname_r.
1572 * It is zero if d_getnetbyname_r is undef, and one of the
1573 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1576 /*#define HAS_GETNETBYNAME_R / **/
1577 #define GETNETBYNAME_R_PROTO 0 /**/
1580 * This symbol, if defined, indicates that the getnetent_r routine
1581 * is available to getnetent re-entrantly.
1583 /* GETNETENT_R_PROTO:
1584 * This symbol encodes the prototype of getnetent_r.
1585 * It is zero if d_getnetent_r is undef, and one of the
1586 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1589 /*#define HAS_GETNETENT_R / **/
1590 #define GETNETENT_R_PROTO 0 /**/
1592 /* HAS_GETNET_PROTOS:
1593 * This symbol, if defined, indicates that <netdb.h> includes
1594 * prototypes for getnetent(), getnetbyname(), and
1595 * getnetbyaddr(). Otherwise, it is up to the program to guess
1596 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1598 /*#define HAS_GETNET_PROTOS / **/
1601 * This symbol, if defined, indicates that the getpagesize system call
1602 * is available to get system page size, which is the granularity of
1603 * many memory management calls.
1605 /*#define HAS_GETPAGESIZE / **/
1608 * This symbol, if defined, indicates that the getprotoent() routine is
1609 * available to look up protocols in some data base or another.
1611 /*#define HAS_GETPROTOENT / **/
1614 * This symbol, if defined, indicates that the getpgrp routine is
1615 * available to get the current process group.
1618 * This symbol, if defined, indicates that getpgrp needs one
1619 * arguments whereas USG one needs none.
1621 /*#define HAS_GETPGRP / **/
1622 /*#define USE_BSD_GETPGRP / **/
1624 /* HAS_GETPROTOBYNAME:
1625 * This symbol, if defined, indicates that the getprotobyname()
1626 * routine is available to look up protocols by their name.
1628 /* HAS_GETPROTOBYNUMBER:
1629 * This symbol, if defined, indicates that the getprotobynumber()
1630 * routine is available to look up protocols by their number.
1632 /*#define HAS_GETPROTOBYNAME / **/
1633 /*#define HAS_GETPROTOBYNUMBER / **/
1635 /* HAS_GETPROTOBYNAME_R:
1636 * This symbol, if defined, indicates that the getprotobyname_r routine
1637 * is available to getprotobyname re-entrantly.
1639 /* GETPROTOBYNAME_R_PROTO:
1640 * This symbol encodes the prototype of getprotobyname_r.
1641 * It is zero if d_getprotobyname_r is undef, and one of the
1642 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1645 /*#define HAS_GETPROTOBYNAME_R / **/
1646 #define GETPROTOBYNAME_R_PROTO 0 /**/
1648 /* HAS_GETPROTOBYNUMBER_R:
1649 * This symbol, if defined, indicates that the getprotobynumber_r routine
1650 * is available to getprotobynumber re-entrantly.
1652 /* GETPROTOBYNUMBER_R_PROTO:
1653 * This symbol encodes the prototype of getprotobynumber_r.
1654 * It is zero if d_getprotobynumber_r is undef, and one of the
1655 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1658 /*#define HAS_GETPROTOBYNUMBER_R / **/
1659 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1661 /* HAS_GETPROTOENT_R:
1662 * This symbol, if defined, indicates that the getprotoent_r routine
1663 * is available to getprotoent re-entrantly.
1665 /* GETPROTOENT_R_PROTO:
1666 * This symbol encodes the prototype of getprotoent_r.
1667 * It is zero if d_getprotoent_r is undef, and one of the
1668 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1671 /*#define HAS_GETPROTOENT_R / **/
1672 #define GETPROTOENT_R_PROTO 0 /**/
1674 /* HAS_GETPROTO_PROTOS:
1675 * This symbol, if defined, indicates that <netdb.h> includes
1676 * prototypes for getprotoent(), getprotobyname(), and
1677 * getprotobyaddr(). Otherwise, it is up to the program to guess
1678 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1680 /*#define HAS_GETPROTO_PROTOS / **/
1683 * This symbol, if defined, indicates that the getpwent routine is
1684 * available for sequential access of the passwd database.
1685 * If this is not available, the older getpw() function may be available.
1687 /*#define HAS_GETPWENT / **/
1690 * This symbol, if defined, indicates that the getpwent_r routine
1691 * is available to getpwent re-entrantly.
1693 /* GETPWENT_R_PROTO:
1694 * This symbol encodes the prototype of getpwent_r.
1695 * It is zero if d_getpwent_r is undef, and one of the
1696 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1699 /*#define HAS_GETPWENT_R / **/
1700 #define GETPWENT_R_PROTO 0 /**/
1703 * This symbol, if defined, indicates that the getpwnam_r routine
1704 * is available to getpwnam re-entrantly.
1706 /* GETPWNAM_R_PROTO:
1707 * This symbol encodes the prototype of getpwnam_r.
1708 * It is zero if d_getpwnam_r is undef, and one of the
1709 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1712 /*#define HAS_GETPWNAM_R / **/
1713 #define GETPWNAM_R_PROTO 0 /**/
1716 * This symbol, if defined, indicates that the getpwuid_r routine
1717 * is available to getpwuid re-entrantly.
1719 /* GETPWUID_R_PROTO:
1720 * This symbol encodes the prototype of getpwuid_r.
1721 * It is zero if d_getpwuid_r is undef, and one of the
1722 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1725 /*#define HAS_GETPWUID_R / **/
1726 #define GETPWUID_R_PROTO 0 /**/
1729 * This symbol, if defined, indicates that the getservent() routine is
1730 * available to look up network services in some data base or another.
1732 /*#define HAS_GETSERVENT / **/
1734 /* HAS_GETSERVBYNAME_R:
1735 * This symbol, if defined, indicates that the getservbyname_r routine
1736 * is available to getservbyname re-entrantly.
1738 /* GETSERVBYNAME_R_PROTO:
1739 * This symbol encodes the prototype of getservbyname_r.
1740 * It is zero if d_getservbyname_r is undef, and one of the
1741 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1744 /*#define HAS_GETSERVBYNAME_R / **/
1745 #define GETSERVBYNAME_R_PROTO 0 /**/
1747 /* HAS_GETSERVBYPORT_R:
1748 * This symbol, if defined, indicates that the getservbyport_r routine
1749 * is available to getservbyport re-entrantly.
1751 /* GETSERVBYPORT_R_PROTO:
1752 * This symbol encodes the prototype of getservbyport_r.
1753 * It is zero if d_getservbyport_r is undef, and one of the
1754 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1757 /*#define HAS_GETSERVBYPORT_R / **/
1758 #define GETSERVBYPORT_R_PROTO 0 /**/
1760 /* HAS_GETSERVENT_R:
1761 * This symbol, if defined, indicates that the getservent_r routine
1762 * is available to getservent re-entrantly.
1764 /* GETSERVENT_R_PROTO:
1765 * This symbol encodes the prototype of getservent_r.
1766 * It is zero if d_getservent_r is undef, and one of the
1767 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1770 /*#define HAS_GETSERVENT_R / **/
1771 #define GETSERVENT_R_PROTO 0 /**/
1773 /* HAS_GETSERV_PROTOS:
1774 * This symbol, if defined, indicates that <netdb.h> includes
1775 * prototypes for getservent(), getservbyname(), and
1776 * getservbyaddr(). Otherwise, it is up to the program to guess
1777 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1779 /*#define HAS_GETSERV_PROTOS / **/
1782 * This symbol, if defined, indicates that the getspnam_r routine
1783 * is available to getspnam re-entrantly.
1785 /* GETSPNAM_R_PROTO:
1786 * This symbol encodes the prototype of getspnam_r.
1787 * It is zero if d_getspnam_r is undef, and one of the
1788 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1791 /*#define HAS_GETSPNAM_R / **/
1792 #define GETSPNAM_R_PROTO 0 /**/
1794 /* HAS_GETSERVBYNAME:
1795 * This symbol, if defined, indicates that the getservbyname()
1796 * routine is available to look up services by their name.
1798 /* HAS_GETSERVBYPORT:
1799 * This symbol, if defined, indicates that the getservbyport()
1800 * routine is available to look up services by their port.
1802 /*#define HAS_GETSERVBYNAME / **/
1803 /*#define HAS_GETSERVBYPORT / **/
1806 * This symbol, if defined, indicates that the gmtime_r routine
1807 * is available to gmtime re-entrantly.
1810 * This symbol encodes the prototype of gmtime_r.
1811 * It is zero if d_gmtime_r is undef, and one of the
1812 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1815 /*#define HAS_GMTIME_R / **/
1816 #define GMTIME_R_PROTO 0 /**/
1819 * This symbol, if defined, indicates to the C program that
1820 * the GNU C library is being used. A better check is to use
1821 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1823 /*#define HAS_GNULIBC / **/
1824 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1825 # define _GNU_SOURCE
1829 * This symbol, if defined, indicates that the htonl() routine (and
1830 * friends htons() ntohl() ntohs()) are available to do network
1831 * order byte swapping.
1834 * This symbol, if defined, indicates that the htons() routine (and
1835 * friends htonl() ntohl() ntohs()) are available to do network
1836 * order byte swapping.
1839 * This symbol, if defined, indicates that the ntohl() routine (and
1840 * friends htonl() htons() ntohs()) are available to do network
1841 * order byte swapping.
1844 * This symbol, if defined, indicates that the ntohs() routine (and
1845 * friends htonl() htons() ntohl()) are available to do network
1846 * order byte swapping.
1848 /*#define HAS_HTONL / **/
1849 /*#define HAS_HTONS / **/
1850 /*#define HAS_NTOHL / **/
1851 /*#define HAS_NTOHS / **/
1854 * This manifest constant lets the C program know that isascii
1857 /*#define HAS_ISASCII / **/
1860 * This symbol, if defined, indicates that the lchown routine is
1861 * available to operate on a symbolic link (instead of following the
1864 /*#define HAS_LCHOWN / **/
1867 * This symbol, if defined, indicates that the localtime_r routine
1868 * is available to localtime re-entrantly.
1870 /* LOCALTIME_R_NEEDS_TZSET:
1871 * Many libc's localtime_r implementations do not call tzset,
1872 * making them differ from localtime(), and making timezone
1873 * changes using $ENV{TZ} without explicitly calling tzset
1874 * impossible. This symbol makes us call tzset before localtime_r
1876 /*#define LOCALTIME_R_NEEDS_TZSET / **/
1877 #ifdef LOCALTIME_R_NEEDS_TZSET
1878 #define L_R_TZSET tzset(),
1883 /* LOCALTIME_R_PROTO:
1884 * This symbol encodes the prototype of localtime_r.
1885 * It is zero if d_localtime_r is undef, and one of the
1886 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1889 /*#define HAS_LOCALTIME_R / **/
1890 #define LOCALTIME_R_PROTO 0 /**/
1893 * This symbol will be defined if the C compiler supports long
1897 * This symbol contains the size of a long double, so that the
1898 * C preprocessor can make decisions based on it. It is only
1899 * defined if the system supports long doubles.
1901 /*#define HAS_LONG_DOUBLE / **/
1902 #ifdef HAS_LONG_DOUBLE
1903 #define LONG_DOUBLESIZE 8 /**/
1907 * This symbol will be defined if the C compiler supports long long.
1910 * This symbol contains the size of a long long, so that the
1911 * C preprocessor can make decisions based on it. It is only
1912 * defined if the system supports long long.
1914 /*#define HAS_LONG_LONG / **/
1915 #ifdef HAS_LONG_LONG
1916 #define LONGLONGSIZE 8 /**/
1920 * This symbol, if defined, indicates that the system provides
1921 * a prototype for the lseek() function. Otherwise, it is up
1922 * to the program to supply one. A good guess is
1923 * extern off_t lseek(int, off_t, int);
1925 /*#define HAS_LSEEK_PROTO / **/
1928 * This symbol, if defined, indicates that the memchr routine is available
1929 * to locate characters within a C string.
1931 #define HAS_MEMCHR /**/
1934 * This symbol, if defined, indicates that the mkstemp routine is
1935 * available to exclusively create and open a uniquely named
1938 /*#define HAS_MKSTEMP / **/
1941 * This symbol, if defined, indicates that the mmap system call is
1942 * available to map a file into memory.
1945 * This symbol holds the return type of the mmap() system call
1946 * (and simultaneously the type of the first argument).
1947 * Usually set to 'void *' or 'caddr_t'.
1949 /*#define HAS_MMAP / **/
1950 #define Mmap_t void * /**/
1953 * This symbol, if defined, indicates that the entire msg*(2) library is
1954 * supported (IPC mechanism based on message queues).
1956 /*#define HAS_MSG / **/
1959 * This manifest constant lets the C program know that the three
1960 * argument form of open(2) is available.
1962 /*#define HAS_OPEN3 / **/
1964 /* OLD_PTHREAD_CREATE_JOINABLE:
1965 * This symbol, if defined, indicates how to create pthread
1966 * in joinable (aka undetached) state. NOTE: not defined
1967 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1968 * (the new version of the constant).
1969 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1972 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
1974 /* HAS_PTHREAD_ATFORK:
1975 * This symbol, if defined, indicates that the pthread_atfork routine
1976 * is available to setup fork handlers.
1978 /*#define HAS_PTHREAD_ATFORK / **/
1980 /* HAS_PTHREAD_YIELD:
1981 * This symbol, if defined, indicates that the pthread_yield
1982 * routine is available to yield the execution of the current
1983 * thread. sched_yield is preferable to pthread_yield.
1986 * This symbol defines the way to yield the execution of
1987 * the current thread. Known ways are sched_yield,
1988 * pthread_yield, and pthread_yield with NULL.
1991 * This symbol, if defined, indicates that the sched_yield
1992 * routine is available to yield the execution of the current
1993 * thread. sched_yield is preferable to pthread_yield.
1995 /*#define HAS_PTHREAD_YIELD / **/
1996 #define SCHED_YIELD sched_yield() /**/
1997 /*#define HAS_SCHED_YIELD / **/
2000 * This symbol, if defined, indicates that the random_r routine
2001 * is available to random re-entrantly.
2004 * This symbol encodes the prototype of random_r.
2005 * It is zero if d_random_r is undef, and one of the
2006 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2009 /*#define HAS_RANDOM_R / **/
2010 #define RANDOM_R_PROTO 0 /**/
2013 * This symbol, if defined, indicates that the readdir64_r routine
2014 * is available to readdir64 re-entrantly.
2016 /* READDIR64_R_PROTO:
2017 * This symbol encodes the prototype of readdir64_r.
2018 * It is zero if d_readdir64_r is undef, and one of the
2019 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2022 /*#define HAS_READDIR64_R / **/
2023 #define READDIR64_R_PROTO 0 /**/
2026 * This symbol, if defined, indicates that the readdir_r routine
2027 * is available to readdir re-entrantly.
2030 * This symbol encodes the prototype of readdir_r.
2031 * It is zero if d_readdir_r is undef, and one of the
2032 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2035 /*#define HAS_READDIR_R / **/
2036 #define READDIR_R_PROTO 0 /**/
2039 * This symbol, if defined, indicates that the bcopy routine is available
2040 * to copy potentially overlapping memory blocks. Normally, you should
2041 * probably use memmove() or memcpy(). If neither is defined, roll your
2044 /*#define HAS_SAFE_BCOPY / **/
2047 * This symbol, if defined, indicates that the memcpy routine is available
2048 * to copy potentially overlapping memory blocks. If you need to
2049 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2050 * use memmove() instead, if available.
2052 /*#define HAS_SAFE_MEMCPY / **/
2055 * This symbol, if defined, indicates that the memcmp routine is available
2056 * and can be used to compare relative magnitudes of chars with their high
2057 * bits set. If it is not defined, roll your own version.
2059 /*#define HAS_SANE_MEMCMP / **/
2062 * This symbol, if defined, indicates that the entire sem*(2) library is
2065 /*#define HAS_SEM / **/
2068 * This symbol, if defined, indicates that the setgrent routine is
2069 * available for initializing sequential access of the group database.
2071 /*#define HAS_SETGRENT / **/
2074 * This symbol, if defined, indicates that the setgrent_r routine
2075 * is available to setgrent re-entrantly.
2077 /* SETGRENT_R_PROTO:
2078 * This symbol encodes the prototype of setgrent_r.
2079 * It is zero if d_setgrent_r is undef, and one of the
2080 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2083 /*#define HAS_SETGRENT_R / **/
2084 #define SETGRENT_R_PROTO 0 /**/
2087 * This symbol, if defined, indicates that the sethostent() routine is
2090 /*#define HAS_SETHOSTENT / **/
2092 /* HAS_SETHOSTENT_R:
2093 * This symbol, if defined, indicates that the sethostent_r routine
2094 * is available to sethostent re-entrantly.
2096 /* SETHOSTENT_R_PROTO:
2097 * This symbol encodes the prototype of sethostent_r.
2098 * It is zero if d_sethostent_r is undef, and one of the
2099 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2102 /*#define HAS_SETHOSTENT_R / **/
2103 #define SETHOSTENT_R_PROTO 0 /**/
2106 * This symbol, if defined, indicates that the setlocale_r routine
2107 * is available to setlocale re-entrantly.
2109 /* SETLOCALE_R_PROTO:
2110 * This symbol encodes the prototype of setlocale_r.
2111 * It is zero if d_setlocale_r is undef, and one of the
2112 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2115 /*#define HAS_SETLOCALE_R / **/
2116 #define SETLOCALE_R_PROTO 0 /**/
2119 * This symbol, if defined, indicates that the setnetent() routine is
2122 /*#define HAS_SETNETENT / **/
2125 * This symbol, if defined, indicates that the setnetent_r routine
2126 * is available to setnetent re-entrantly.
2128 /* SETNETENT_R_PROTO:
2129 * This symbol encodes the prototype of setnetent_r.
2130 * It is zero if d_setnetent_r is undef, and one of the
2131 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2134 /*#define HAS_SETNETENT_R / **/
2135 #define SETNETENT_R_PROTO 0 /**/
2138 * This symbol, if defined, indicates that the setprotoent() routine is
2141 /*#define HAS_SETPROTOENT / **/
2144 * This symbol, if defined, indicates that the setpgrp routine is
2145 * available to set the current process group.
2148 * This symbol, if defined, indicates that setpgrp needs two
2149 * arguments whereas USG one needs none. See also HAS_SETPGID
2150 * for a POSIX interface.
2152 /*#define HAS_SETPGRP / **/
2153 /*#define USE_BSD_SETPGRP / **/
2155 /* HAS_SETPROTOENT_R:
2156 * This symbol, if defined, indicates that the setprotoent_r routine
2157 * is available to setprotoent re-entrantly.
2159 /* SETPROTOENT_R_PROTO:
2160 * This symbol encodes the prototype of setprotoent_r.
2161 * It is zero if d_setprotoent_r is undef, and one of the
2162 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2165 /*#define HAS_SETPROTOENT_R / **/
2166 #define SETPROTOENT_R_PROTO 0 /**/
2169 * This symbol, if defined, indicates that the setpwent routine is
2170 * available for initializing sequential access of the passwd database.
2172 /*#define HAS_SETPWENT / **/
2175 * This symbol, if defined, indicates that the setpwent_r routine
2176 * is available to setpwent re-entrantly.
2178 /* SETPWENT_R_PROTO:
2179 * This symbol encodes the prototype of setpwent_r.
2180 * It is zero if d_setpwent_r is undef, and one of the
2181 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2184 /*#define HAS_SETPWENT_R / **/
2185 #define SETPWENT_R_PROTO 0 /**/
2188 * This symbol, if defined, indicates that the setservent() routine is
2191 /*#define HAS_SETSERVENT / **/
2193 /* HAS_SETSERVENT_R:
2194 * This symbol, if defined, indicates that the setservent_r routine
2195 * is available to setservent re-entrantly.
2197 /* SETSERVENT_R_PROTO:
2198 * This symbol encodes the prototype of setservent_r.
2199 * It is zero if d_setservent_r is undef, and one of the
2200 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2203 /*#define HAS_SETSERVENT_R / **/
2204 #define SETSERVENT_R_PROTO 0 /**/
2207 * This symbol, if defined, indicates that the setvbuf routine is
2208 * available to change buffering on an open stdio stream.
2209 * to a line-buffered mode.
2211 /*#define HAS_SETVBUF / **/
2214 * This symbol, if defined, indicates that the entire shm*(2) library is
2217 /*#define HAS_SHM / **/
2220 * This symbol holds the return type of the shmat() system call.
2221 * Usually set to 'void *' or 'char *'.
2223 /* HAS_SHMAT_PROTOTYPE:
2224 * This symbol, if defined, indicates that the sys/shm.h includes
2225 * a prototype for shmat(). Otherwise, it is up to the program to
2226 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2227 * but not always right so it should be emitted by the program only
2228 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2230 #define Shmat_t void * /**/
2231 /*#define HAS_SHMAT_PROTOTYPE / **/
2234 * This symbol, if defined, indicates that Vr4's sigaction() routine
2237 /*#define HAS_SIGACTION / **/
2240 * This variable indicates to the C program that the sigsetjmp()
2241 * routine is available to save the calling process's registers
2242 * and stack environment for later use by siglongjmp(), and
2243 * to optionally save the process's signal mask. See
2244 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2247 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2250 * This macro is used in the same way as sigsetjmp(), but will invoke
2251 * traditional setjmp() if sigsetjmp isn't available.
2252 * See HAS_SIGSETJMP.
2255 * This macro is used in the same way as siglongjmp(), but will invoke
2256 * traditional longjmp() if siglongjmp isn't available.
2257 * See HAS_SIGSETJMP.
2259 /*#define HAS_SIGSETJMP / **/
2260 #ifdef HAS_SIGSETJMP
2261 #define Sigjmp_buf sigjmp_buf
2262 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2263 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2265 #define Sigjmp_buf jmp_buf
2266 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2267 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2271 * This symbol, if defined, indicates that the BSD socket interface is
2275 * This symbol, if defined, indicates that the BSD socketpair() call is
2279 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2280 * Checking just with #ifdef might not be enough because this symbol
2281 * has been known to be an enum.
2283 /* HAS_MSG_DONTROUTE:
2284 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2285 * Checking just with #ifdef might not be enough because this symbol
2286 * has been known to be an enum.
2289 * This symbol, if defined, indicates that the MSG_OOB is supported.
2290 * Checking just with #ifdef might not be enough because this symbol
2291 * has been known to be an enum.
2294 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2295 * Checking just with #ifdef might not be enough because this symbol
2296 * has been known to be an enum.
2299 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2300 * Checking just with #ifdef might not be enough because this symbol
2301 * has been known to be an enum.
2304 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2305 * Checking just with #ifdef might not be enough because this symbol
2306 * has been known to be an enum.
2308 /* HAS_SOCKADDR_SA_LEN:
2309 * This symbol, if defined, indicates that the struct sockaddr
2310 * structure has a member called sa_len, indicating the length of
2313 /* HAS_SOCKADDR_IN6:
2314 * This symbol, if defined, indicates the availability of
2315 * struct sockaddr_in6;
2317 /* HAS_SIN6_SCOPE_ID:
2318 * This symbol, if defined, indicates that the struct sockaddr_in6
2319 * structure has a member called sin6_scope_id.
2322 * This symbol, if defined, indicates the availability of
2325 /* HAS_IP_MREQ_SOURCE:
2326 * This symbol, if defined, indicates the availability of
2327 * struct ip_mreq_source;
2330 * This symbol, if defined, indicates the availability of
2333 /* HAS_IPV6_MREQ_SOURCE:
2334 * This symbol, if defined, indicates the availability of
2335 * struct ipv6_mreq_source;
2337 /*#define HAS_SOCKET / **/
2338 /*#define HAS_SOCKETPAIR / **/
2339 /*#define HAS_SOCKADDR_SA_LEN / **/
2340 /*#define HAS_MSG_CTRUNC / **/
2341 /*#define HAS_MSG_DONTROUTE / **/
2342 /*#define HAS_MSG_OOB / **/
2343 /*#define HAS_MSG_PEEK / **/
2344 /*#define HAS_MSG_PROXY / **/
2345 /*#define HAS_SCM_RIGHTS / **/
2346 /*#define HAS_SOCKADDR_IN6 / **/
2347 /*#define HAS_SIN6_SCOPE_ID / **/
2348 /*#define HAS_IP_MREQ / **/
2349 /*#define HAS_IP_MREQ_SOURCE / **/
2350 /*#define HAS_IPV6_MREQ / **/
2351 /*#define HAS_IPV6_MREQ_SOURCE / **/
2354 * This symbol, if defined, indicates that the srand48_r routine
2355 * is available to srand48 re-entrantly.
2358 * This symbol encodes the prototype of srand48_r.
2359 * It is zero if d_srand48_r is undef, and one of the
2360 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2363 /*#define HAS_SRAND48_R / **/
2364 #define SRAND48_R_PROTO 0 /**/
2367 * This symbol, if defined, indicates that the srandom_r routine
2368 * is available to srandom re-entrantly.
2371 * This symbol encodes the prototype of srandom_r.
2372 * It is zero if d_srandom_r is undef, and one of the
2373 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2376 /*#define HAS_SRANDOM_R / **/
2377 #define SRANDOM_R_PROTO 0 /**/
2380 * This symbol is defined if this system has a stat structure declaring
2381 * st_blksize and st_blocks.
2383 #ifndef USE_STAT_BLOCKS
2384 /*#define USE_STAT_BLOCKS / **/
2387 /* HAS_STATIC_INLINE:
2388 * This symbol, if defined, indicates that the C compiler supports
2389 * C99-style static inline. That is, the function can't be called
2390 * from another translation unit.
2392 /* PERL_STATIC_INLINE:
2393 * This symbol gives the best-guess incantation to use for static
2394 * inline functions. If HAS_STATIC_INLINE is defined, this will
2395 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2396 * this will give a plain 'static'. It will always be defined
2397 * to something that gives static linkage.
2398 * Possibilities include
2399 * static inline (c99)
2400 * static __inline__ (gcc -ansi)
2401 * static __inline (MSVC)
2402 * static _inline (older MSVC)
2403 * static (c89 compilers)
2405 /*#define HAS_STATIC_INLINE / **/
2406 #define PERL_STATIC_INLINE static /**/
2409 * This symbol is defined if the _ptr and _cnt fields (or similar)
2410 * of the stdio FILE structure can be used to access the stdio buffer
2411 * for a file handle. If this is defined, then the FILE_ptr(fp)
2412 * and FILE_cnt(fp) macros will also be defined and should be used
2413 * to access these fields.
2416 * This macro is used to access the _ptr field (or equivalent) of the
2417 * FILE structure pointed to by its argument. This macro will always be
2418 * defined if USE_STDIO_PTR is defined.
2420 /* STDIO_PTR_LVALUE:
2421 * This symbol is defined if the FILE_ptr macro can be used as an
2425 * This macro is used to access the _cnt field (or equivalent) of the
2426 * FILE structure pointed to by its argument. This macro will always be
2427 * defined if USE_STDIO_PTR is defined.
2429 /* STDIO_CNT_LVALUE:
2430 * This symbol is defined if the FILE_cnt macro can be used as an
2433 /* STDIO_PTR_LVAL_SETS_CNT:
2434 * This symbol is defined if using the FILE_ptr macro as an lvalue
2435 * to increase the pointer by n has the side effect of decreasing the
2436 * value of File_cnt(fp) by n.
2438 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2439 * This symbol is defined if using the FILE_ptr macro as an lvalue
2440 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2442 /*#define USE_STDIO_PTR / **/
2443 #ifdef USE_STDIO_PTR
2444 #define FILE_ptr(fp) ((fp)->_IO_read_ptr)
2445 /*#define STDIO_PTR_LVALUE / **/
2446 #define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
2447 /*#define STDIO_CNT_LVALUE / **/
2448 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
2449 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
2453 * This symbol is defined if the _base field (or similar) of the
2454 * stdio FILE structure can be used to access the stdio buffer for
2455 * a file handle. If this is defined, then the FILE_base(fp) macro
2456 * will also be defined and should be used to access this field.
2457 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2458 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2459 * will never be defined unless USE_STDIO_PTR is.
2462 * This macro is used to access the _base field (or equivalent) of the
2463 * FILE structure pointed to by its argument. This macro will always be
2464 * defined if USE_STDIO_BASE is defined.
2467 * This macro is used to determine the number of bytes in the I/O
2468 * buffer pointed to by _base field (or equivalent) of the FILE
2469 * structure pointed to its argument. This macro will always be defined
2470 * if USE_STDIO_BASE is defined.
2472 /*#define USE_STDIO_BASE / **/
2473 #ifdef USE_STDIO_BASE
2474 #define FILE_base(fp) ((fp)->_IO_read_base)
2475 #define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
2479 * This symbol, if defined, indicates that this C compiler knows how
2480 * to copy structures. If undefined, you'll need to use a block copy
2481 * routine of some sort instead.
2483 /*#define USE_STRUCT_COPY / **/
2486 * This symbol, if defined, indicates that the strerror routine is
2487 * available to translate error numbers to strings. See the writeup
2488 * of Strerror() in this file before you try to define your own.
2491 * This symbol, if defined, indicates that the sys_errlist array is
2492 * available to translate error numbers to strings. The extern int
2493 * sys_nerr gives the size of that table.
2496 * This preprocessor symbol is defined as a macro if strerror() is
2497 * not available to translate error numbers to strings but sys_errlist[]
2500 /*#define HAS_STRERROR / **/
2501 /*#define HAS_SYS_ERRLIST / **/
2502 #define Strerror(e) strerror(e)
2505 * This symbol, if defined, indicates that the strerror_r routine
2506 * is available to strerror re-entrantly.
2508 /* STRERROR_R_PROTO:
2509 * This symbol encodes the prototype of strerror_r.
2510 * It is zero if d_strerror_r is undef, and one of the
2511 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2514 /*#define HAS_STRERROR_R / **/
2515 #define STRERROR_R_PROTO 0 /**/
2518 * This symbol, if defined, indicates that the strtoul routine is
2519 * available to provide conversion of strings to unsigned long.
2521 #define HAS_STRTOUL /**/
2524 * This symbol, if defined, indicates that the time() routine exists.
2527 * This symbol holds the type returned by time(). It can be long,
2528 * or time_t on BSD sites (in which case <sys/types.h> should be
2531 #define HAS_TIME /**/
2532 #define Time_t time_t /* Time type */
2535 * This symbol, if defined, indicates that the times() routine exists.
2536 * Note that this became obsolete on some systems (SUNOS), which now
2537 * use getrusage(). It may be necessary to include <sys/times.h>.
2539 /*#define HAS_TIMES / **/
2542 * This symbol, if defined, indicates that the tmpnam_r routine
2543 * is available to tmpnam re-entrantly.
2546 * This symbol encodes the prototype of tmpnam_r.
2547 * It is zero if d_tmpnam_r is undef, and one of the
2548 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2551 /*#define HAS_TMPNAM_R / **/
2552 #define TMPNAM_R_PROTO 0 /**/
2555 * This symbol, if defined, indicates that the ttyname_r routine
2556 * is available to ttyname re-entrantly.
2559 * This symbol encodes the prototype of ttyname_r.
2560 * It is zero if d_ttyname_r is undef, and one of the
2561 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2564 /*#define HAS_TTYNAME_R / **/
2565 #define TTYNAME_R_PROTO 0 /**/
2568 * This symbol, if defined, indicates that the union semun is
2569 * defined by including <sys/sem.h>. If not, the user code
2570 * probably needs to define it as:
2573 * struct semid_ds *buf;
2574 * unsigned short *array;
2577 /* USE_SEMCTL_SEMUN:
2578 * This symbol, if defined, indicates that union semun is
2579 * used for semctl IPC_STAT.
2581 /* USE_SEMCTL_SEMID_DS:
2582 * This symbol, if defined, indicates that struct semid_ds * is
2583 * used for semctl IPC_STAT.
2585 /*#define HAS_UNION_SEMUN / **/
2586 /*#define USE_SEMCTL_SEMUN / **/
2587 /*#define USE_SEMCTL_SEMID_DS / **/
2590 * This symbol, if defined, indicates that vfork() exists.
2592 /*#define HAS_VFORK / **/
2595 * This symbol, if defined, indicates that an emulation of the
2596 * fork routine is available.
2598 /*#define HAS_PSEUDOFORK / **/
2601 * This symbol's value is either "void" or "int", corresponding to the
2602 * appropriate return type of a signal handler. Thus, you can declare
2603 * a signal handler using "Signal_t (*handler)()", and define the
2604 * handler using "Signal_t handler(sig)".
2606 #define Signal_t int /* Signal handler's return type */
2609 * This symbol, if defined, indicates that this C compiler knows about
2610 * the volatile declaration.
2612 /*#define HASVOLATILE / **/
2618 * This symbol, if defined, indicates that the vprintf routine is available
2619 * to printf with a pointer to an argument list. If unavailable, you
2620 * may need to write your own, probably in terms of _doprnt().
2622 /* USE_CHAR_VSPRINTF:
2623 * This symbol is defined if this system has vsprintf() returning type
2624 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2625 * is up to the package author to declare vsprintf correctly based on the
2628 #define HAS_VPRINTF /**/
2629 /*#define USE_CHAR_VSPRINTF / **/
2632 * This symbol contains the size of a double, so that the C preprocessor
2633 * can make decisions based on it.
2635 #define DOUBLESIZE 8 /**/
2638 * This symbol, if defined, indicates that this system uses
2641 /* BOOTSTRAP_CHARSET:
2642 * This symbol, if defined, indicates that this system needs
2643 * converting various files to the native character set before
2644 * bringing up perl on a system that has a non-ASCII character
2645 * set and no working perl.
2647 /*#define EBCDIC / **/
2648 /*#define BOOTSTRAP_CHARSET / **/
2651 * This symbol holds the type used to declare file positions in libc.
2652 * It can be fpos_t, long, uint, etc... It may be necessary to include
2653 * <sys/types.h> to get any typedef'ed information.
2655 #define Fpos_t int /* File position type */
2658 * This symbol defines the format string used for printing a Gid_t.
2660 #define Gid_t_f "lu" /**/
2663 * This symbol holds the signedness of a Gid_t.
2664 * 1 for unsigned, -1 for signed.
2666 #define Gid_t_sign 1 /* GID sign */
2669 * This symbol holds the size of a Gid_t in bytes.
2671 #define Gid_t_size 4 /* GID size */
2674 * This symbol holds the return type of getgid() and the type of
2675 * argument to setrgid() and related functions. Typically,
2676 * it is the type of group ids in the kernel. It can be int, ushort,
2677 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2678 * any typedef'ed information.
2680 #define Gid_t int /* Type for getgid(), etc... */
2683 * This symbol, if defined, indicates to the C program that it should
2684 * include <dirent.h>. Using this symbol also triggers the definition
2685 * of the Direntry_t define which ends up being 'struct dirent' or
2686 * 'struct direct' depending on the availability of <dirent.h>.
2689 * This symbol, if defined, indicates to the C program that the length
2690 * of directory entry names is provided by a d_namlen field. Otherwise
2691 * you need to do strlen() on the d_name field.
2694 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2695 * whether dirent is available or not. You should use this pseudo type to
2696 * portably declare your directory entries.
2698 #define I_DIRENT /**/
2699 /*#define DIRNAMLEN / **/
2700 #define Direntry_t struct dirent
2703 * This symbol, if defined, indicates to the C program that it should
2707 * This symbol, if defined, indicates to the C program that struct group
2708 * in <grp.h> contains gr_passwd.
2710 /*#define I_GRP / **/
2711 /*#define GRPASSWD / **/
2714 * This symbol, if defined, indicates to the C program that it should
2715 * include <mach/cthreads.h>.
2717 /*#define I_MACH_CTHREADS / **/
2720 * This symbol, if defined, indicates that <ndbm.h> exists and should
2724 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2725 * be included. This was the location of the ndbm.h compatibility file
2729 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2730 * be included. This is the location of the ndbm.h compatibility file
2733 /* NDBM_H_USES_PROTOTYPES:
2734 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2735 * prototypes instead of K&R style function declarations without any
2736 * parameter information. While ANSI C prototypes are supported in C++,
2737 * K&R style function declarations will yield errors.
2739 /* GDBMNDBM_H_USES_PROTOTYPES:
2740 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2741 * prototypes instead of K&R style function declarations without any
2742 * parameter information. While ANSI C prototypes are supported in C++,
2743 * K&R style function declarations will yield errors.
2745 /* GDBM_NDBM_H_USES_PROTOTYPES:
2746 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2747 * prototypes instead of K&R style function declarations without any
2748 * parameter information. While ANSI C prototypes are supported in C++,
2749 * K&R style function declarations will yield errors.
2751 /*#define I_NDBM / **/
2752 /*#define I_GDBMNDBM / **/
2753 /*#define I_GDBM_NDBM / **/
2754 /*#define NDBM_H_USES_PROTOTYPES / **/
2755 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2756 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2759 * This symbol, if defined, indicates that <netdb.h> exists and
2760 * should be included.
2762 /*#define I_NETDB / **/
2765 * This symbol, if defined, indicates that <net/errno.h> exists and
2766 * should be included.
2768 /*#define I_NET_ERRNO / **/
2771 * This symbol, if defined, indicates to the C program that it should
2772 * include <pthread.h>.
2774 /*#define I_PTHREAD / **/
2777 * This symbol, if defined, indicates to the C program that it should
2781 * This symbol, if defined, indicates to the C program that struct passwd
2782 * contains pw_quota.
2785 * This symbol, if defined, indicates to the C program that struct passwd
2789 * This symbol, if defined, indicates to the C program that struct passwd
2790 * contains pw_change.
2793 * This symbol, if defined, indicates to the C program that struct passwd
2794 * contains pw_class.
2797 * This symbol, if defined, indicates to the C program that struct passwd
2798 * contains pw_expire.
2801 * This symbol, if defined, indicates to the C program that struct passwd
2802 * contains pw_comment.
2805 * This symbol, if defined, indicates to the C program that struct passwd
2806 * contains pw_gecos.
2809 * This symbol, if defined, indicates to the C program that struct passwd
2810 * contains pw_passwd.
2812 /*#define I_PWD / **/
2813 /*#define PWQUOTA / **/
2814 /*#define PWAGE / **/
2815 /*#define PWCHANGE / **/
2816 /*#define PWCLASS / **/
2817 /*#define PWEXPIRE / **/
2818 /*#define PWCOMMENT / **/
2819 /*#define PWGECOS / **/
2820 /*#define PWPASSWD / **/
2823 * This symbol, if defined, indicates to the C program that it should
2824 * include <sys/access.h>.
2826 /*#define I_SYS_ACCESS / **/
2829 * This symbol, if defined, indicates to the C program that it should
2830 * include <sys/security.h>.
2832 /*#define I_SYS_SECURITY / **/
2835 * This symbol, if defined, indicates that <sys/uio.h> exists and
2836 * should be included.
2838 /*#define I_SYSUIO / **/
2841 * This symbol, if defined, indicates to the C program that it should
2845 * This symbol, if defined, indicates to the C program that it should
2846 * include <sys/time.h>.
2848 /* I_SYS_TIME_KERNEL:
2849 * This symbol, if defined, indicates to the C program that it should
2850 * include <sys/time.h> with KERNEL defined.
2853 * This symbol, if defined, indicates to the C program that
2854 * the struct tm has a tm_zone field.
2856 /* HAS_TM_TM_GMTOFF:
2857 * This symbol, if defined, indicates to the C program that
2858 * the struct tm has a tm_gmtoff field.
2861 /*#define I_SYS_TIME / **/
2862 /*#define I_SYS_TIME_KERNEL / **/
2863 /*#define HAS_TM_TM_ZONE / **/
2864 /*#define HAS_TM_TM_GMTOFF / **/
2867 * This symbol, if defined, indicates that <stdarg.h> exists and should
2871 * This symbol, if defined, indicates to the C program that it should
2872 * include <varargs.h>.
2874 #define I_STDARG /**/
2875 /*#define I_VARARGS / **/
2877 /* PERL_INC_VERSION_LIST:
2878 * This variable specifies the list of subdirectories in over
2879 * which perl.c:incpush() and lib/lib.pm will automatically
2880 * search when adding directories to @INC, in a format suitable
2881 * for a C initialization string. See the inc_version_list entry
2882 * in Porting/Glossary for more details.
2884 /*#define PERL_INC_VERSION_LIST NULL / **/
2886 /* INSTALL_USR_BIN_PERL:
2887 * This symbol, if defined, indicates that Perl is to be installed
2888 * also as /usr/bin/perl.
2890 /*#define INSTALL_USR_BIN_PERL / **/
2893 * This symbol holds the type used to declare offsets in the kernel.
2894 * It can be int, long, off_t, etc... It may be necessary to include
2895 * <sys/types.h> to get any typedef'ed information.
2898 * This symbol holds the number of bytes used by the Off_t.
2901 * This symbol holds the number of bytes used by the Off_t.
2903 #define Off_t int /* <offset> type */
2904 #define LSEEKSIZE 4 /* <offset> size */
2905 #define Off_t_size 4 /* <offset> size */
2908 * This variable contains the return type of free(). It is usually
2909 * void, but occasionally int.
2912 * This symbol is the type of pointer returned by malloc and realloc.
2914 #define Malloc_t void * /**/
2915 #define Free_t void /**/
2917 /* PERL_MALLOC_WRAP:
2918 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2920 /*#define PERL_MALLOC_WRAP / **/
2923 * This symbol, if defined, indicates that we're using our own malloc.
2925 /*#define MYMALLOC / **/
2928 * This symbol holds the type used to declare file modes
2929 * for systems calls. It is usually mode_t, but may be
2930 * int or unsigned short. It may be necessary to include <sys/types.h>
2931 * to get any typedef'ed information.
2933 #define Mode_t int /* file mode parameter for system calls */
2936 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2937 * non-blocking I/O for the file descriptor. Note that there is no way
2938 * back, i.e. you cannot turn it blocking again this way. If you wish to
2939 * alternatively switch between blocking and non-blocking, use the
2940 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2943 * This symbol holds the errno error code set by read() when no data was
2944 * present on the non-blocking file descriptor.
2947 * This symbol holds the return code from read() when no data is present
2948 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2949 * not defined, then you can't distinguish between no data and EOF by
2950 * issuing a read(). You'll have to find another way to tell for sure!
2953 * This symbol, if defined, indicates to the C program that a read() on
2954 * a non-blocking file descriptor will return 0 on EOF, and not the value
2955 * held in RD_NODATA (-1 usually, in that case!).
2957 #define VAL_O_NONBLOCK O_NONBLOCK
2958 #define VAL_EAGAIN EAGAIN
2959 #define RD_NODATA -1
2963 * This symbol holds the type used for the 1st argument
2964 * to gethostbyaddr().
2967 * This symbol holds the type used for the 2nd argument
2968 * to gethostbyaddr().
2971 * This symbol holds the type used for the argument to
2975 * This symbol holds the type used for the 1st argument to
2978 #define Netdb_host_t const char * /**/
2979 #define Netdb_hlen_t int /**/
2980 #define Netdb_name_t const char * /**/
2981 #define Netdb_net_t unsigned long /**/
2983 /* PERL_OTHERLIBDIRS:
2984 * This variable contains a colon-separated set of paths for the perl
2985 * binary to search for additional library files or modules.
2986 * These directories will be tacked to the end of @INC.
2987 * Perl will automatically search below each path for version-
2988 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2991 /*#define PERL_OTHERLIBDIRS " " / **/
2994 * This symbol holds the type used to declare process ids in the kernel.
2995 * It can be int, uint, pid_t, etc... It may be necessary to include
2996 * <sys/types.h> to get any typedef'ed information.
2998 #define Pid_t int /* PID type */
3001 * This symbol contains the name of the private library for this package.
3002 * The library is private in the sense that it needn't be in anyone's
3003 * execution path, but it should be accessible by the world. The program
3004 * should be prepared to do ~ expansion.
3007 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3008 * in programs that are not prepared to deal with ~ expansion at run-time.
3010 #define PRIVLIB "/usr/local/lib/perl5/5.19" /**/
3011 #define PRIVLIB_EXP "/usr/local/lib/perl5/5.19" /**/
3014 * If defined, this macro indicates that the C compiler can handle
3015 * function prototypes.
3018 * This macro is used to declare function parameters for folks who want
3019 * to make declarations with prototypes using a different style than
3020 * the above macros. Use double parentheses. For example:
3022 * int main _((int argc, char *argv[]));
3024 /*#define CAN_PROTOTYPE / **/
3025 #ifdef CAN_PROTOTYPE
3026 #define _(args) args
3032 * This symbol contains the size of a pointer, so that the C preprocessor
3033 * can make decisions based on it. It will be sizeof(void *) if
3034 * the compiler supports (void *); otherwise it will be
3037 #define PTRSIZE 4 /**/
3040 * This symbol, if defined, tells that there's a 64-bit integer type,
3041 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3042 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3043 * or QUAD_IS___INT64.
3045 /*#define HAS_QUAD / **/
3047 # define Quad_t int64_t /**/
3048 # define Uquad_t uint64_t /**/
3049 # define QUADKIND 4 /**/
3050 # define QUAD_IS_INT 1
3051 # define QUAD_IS_LONG 2
3052 # define QUAD_IS_LONG_LONG 3
3053 # define QUAD_IS_INT64_T 4
3054 # define QUAD_IS___INT64 5
3058 * This macro is to be used to generate uniformly distributed
3059 * random numbers over the range [0., 1.[. You may have to supply
3060 * an 'extern double drand48();' in your program since SunOS 4.1.3
3061 * doesn't provide you with anything relevant in its headers.
3062 * See HAS_DRAND48_PROTO.
3065 * This symbol defines the type of the argument of the
3066 * random seed function.
3069 * This symbol defines the macro to be used in seeding the
3070 * random number generator (see Drand01).
3073 * This symbol indicates how many bits are produced by the
3074 * function used to generate normalized random numbers.
3075 * Values include 15, 16, 31, and 48.
3077 #define Drand01() Perl_drand48() /**/
3078 #define Rand_seed_t U32 /**/
3079 #define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
3080 #define RANDBITS 48 /**/
3083 * This symbol holds the type used for the 2nd, 3rd, and 4th
3084 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3085 * is defined, and 'int *' otherwise. This is only useful if you
3086 * have select(), of course.
3088 #define Select_fd_set_t int /**/
3091 * This symbol contains the full pathname to the shell used on this
3092 * on this system to execute Bourne shell scripts. Usually, this will be
3093 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3094 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3097 #define SH_PATH "/bin/sh" /**/
3100 * This symbol contains a list of signal names in order of
3101 * signal number. This is intended
3102 * to be used as a static array initialization, like this:
3103 * char *sig_name[] = { SIG_NAME };
3104 * The signals in the list are separated with commas, and each signal
3105 * is surrounded by double quotes. There is no leading SIG in the signal
3106 * name, i.e. SIGQUIT is known as "QUIT".
3107 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3108 * etc., where nn is the actual signal number (e.g. NUM37).
3109 * The signal number for sig_name[i] is stored in sig_num[i].
3110 * The last element is 0 to terminate the list with a NULL. This
3111 * corresponds to the 0 at the end of the sig_name_init list.
3112 * Note that this variable is initialized from the sig_name_init,
3113 * not from sig_name (which is unused).
3116 * This symbol contains a list of signal numbers, in the same order as the
3117 * SIG_NAME list. It is suitable for static array initialization, as in:
3118 * int sig_num[] = { SIG_NUM };
3119 * The signals in the list are separated with commas, and the indices
3120 * within that list and the SIG_NAME list match, so it's easy to compute
3121 * the signal name from a number or vice versa at the price of a small
3122 * dynamic linear lookup.
3123 * Duplicates are allowed, but are moved to the end of the list.
3124 * The signal number corresponding to sig_name[i] is sig_number[i].
3125 * if (i < NSIG) then sig_number[i] == i.
3126 * The last element is 0, corresponding to the 0 at the end of
3127 * the sig_name_init list.
3128 * Note that this variable is initialized from the sig_num_init,
3129 * not from sig_num (which is unused).
3132 * This variable contains the number of elements of the SIG_NAME
3133 * and SIG_NUM arrays, excluding the final NULL entry.
3135 #define SIG_NAME 0 /**/
3136 #define SIG_NUM 0 /**/
3137 #define SIG_SIZE 1 /**/
3140 * This symbol contains the name of the private library for this package.
3141 * The library is private in the sense that it needn't be in anyone's
3142 * execution path, but it should be accessible by the world. The program
3143 * should be prepared to do ~ expansion.
3144 * The standard distribution will put nothing in this directory.
3145 * After perl has been installed, users may install their own local
3146 * architecture-dependent modules in this directory with
3147 * MakeMaker Makefile.PL
3148 * or equivalent. See INSTALL for details.
3151 * This symbol contains the ~name expanded version of SITEARCH, to be used
3152 * in programs that are not prepared to deal with ~ expansion at run-time.
3154 /*#define SITEARCH "/usr/local/lib/perl5/5.19/unknown" / **/
3155 /*#define SITEARCH_EXP "/usr/local/lib/perl5/5.19/unknown" / **/
3158 * This symbol contains the name of the private library for this package.
3159 * The library is private in the sense that it needn't be in anyone's
3160 * execution path, but it should be accessible by the world. The program
3161 * should be prepared to do ~ expansion.
3162 * The standard distribution will put nothing in this directory.
3163 * After perl has been installed, users may install their own local
3164 * architecture-independent modules in this directory with
3165 * MakeMaker Makefile.PL
3166 * or equivalent. See INSTALL for details.
3169 * This symbol contains the ~name expanded version of SITELIB, to be used
3170 * in programs that are not prepared to deal with ~ expansion at run-time.
3173 * This define is SITELIB_EXP with any trailing version-specific component
3174 * removed. The elements in inc_version_list (inc_version_list.U) can
3175 * be tacked onto this variable to generate a list of directories to search.
3177 #define SITELIB "/usr/local/lib/perl5/5.19" /**/
3178 #define SITELIB_EXP "/usr/local/lib/perl5/5.19" /**/
3179 #define SITELIB_STEM "/usr/local/lib/perl5" /**/
3182 * This symbol holds the size of a Size_t in bytes.
3184 #define Size_t_size 4 /**/
3187 * This symbol holds the type used to declare length parameters
3188 * for string functions. It is usually size_t, but may be
3189 * unsigned long, int, etc. It may be necessary to include
3190 * <sys/types.h> to get any typedef'ed information.
3192 #define Size_t size_t /* length parameter for string functions */
3195 * This symbol holds the type used for the size argument of
3196 * various socket calls (just the base type, not the pointer-to).
3198 #define Sock_size_t int /**/
3201 * This symbol holds the type used by functions that return
3202 * a count of bytes or an error condition. It must be a signed type.
3203 * It is usually ssize_t, but may be long or int, etc.
3204 * It may be necessary to include <sys/types.h> or <unistd.h>
3205 * to get any typedef'ed information.
3206 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3208 #define SSize_t int /* signed count of bytes */
3211 * This symbol is defined to be the type of char used in stdio.h.
3212 * It has the values "unsigned char" or "char".
3214 #define STDCHAR char /**/
3217 * This symbol defines the format string used for printing a Uid_t.
3219 #define Uid_t_f "lu" /**/
3222 * This symbol holds the signedness of a Uid_t.
3223 * 1 for unsigned, -1 for signed.
3225 #define Uid_t_sign 1 /* UID sign */
3228 * This symbol holds the size of a Uid_t in bytes.
3230 #define Uid_t_size 4 /* UID size */
3233 * This symbol holds the type used to declare user ids in the kernel.
3234 * It can be int, ushort, uid_t, etc... It may be necessary to include
3235 * <sys/types.h> to get any typedef'ed information.
3237 #define Uid_t int /* UID type */
3240 * This symbol, if defined, indicates that Perl should be built to
3241 * use the interpreter-based threading implementation.
3244 * This symbol, if defined, indicates that Perl should be built to
3245 * use the 5.005-based threading implementation.
3246 * Only valid up to 5.8.x.
3248 /* OLD_PTHREADS_API:
3249 * This symbol, if defined, indicates that Perl should
3250 * be built to use the old draft POSIX threads API.
3252 /* USE_REENTRANT_API:
3253 * This symbol, if defined, indicates that Perl should
3254 * try to use the various _r versions of library functions.
3255 * This is extremely experimental.
3257 /*#define USE_5005THREADS / **/
3258 /*#define USE_ITHREADS / **/
3259 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3260 #define USE_THREADS /* until src is revised*/
3262 /*#define OLD_PTHREADS_API / **/
3263 /*#define USE_REENTRANT_API / **/
3266 * If defined, this symbol contains the name of a private library.
3267 * The library is private in the sense that it needn't be in anyone's
3268 * execution path, but it should be accessible by the world.
3269 * It may have a ~ on the front.
3270 * The standard distribution will put nothing in this directory.
3271 * Vendors who distribute perl may wish to place their own
3272 * architecture-dependent modules and extensions in this directory with
3273 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3274 * or equivalent. See INSTALL for details.
3276 /* PERL_VENDORARCH_EXP:
3277 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3278 * in programs that are not prepared to deal with ~ expansion at run-time.
3280 /*#define PERL_VENDORARCH "" / **/
3281 /*#define PERL_VENDORARCH_EXP "" / **/
3283 /* PERL_VENDORLIB_EXP:
3284 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3285 * in programs that are not prepared to deal with ~ expansion at run-time.
3287 /* PERL_VENDORLIB_STEM:
3288 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3289 * removed. The elements in inc_version_list (inc_version_list.U) can
3290 * be tacked onto this variable to generate a list of directories to search.
3292 /*#define PERL_VENDORLIB_EXP "" / **/
3293 /*#define PERL_VENDORLIB_STEM "" / **/
3296 * This symbol, if defined, indicates that the program should include
3297 * <termio.h> rather than <sgtty.h>. There are also differences in
3298 * the ioctl() calls that depend on the value of this symbol.
3301 * This symbol, if defined, indicates that the program should include
3302 * the POSIX termios.h rather than sgtty.h or termio.h.
3303 * There are also differences in the ioctl() calls that depend on the
3304 * value of this symbol.
3307 * This symbol, if defined, indicates that the program should include
3308 * <sgtty.h> rather than <termio.h>. There are also differences in
3309 * the ioctl() calls that depend on the value of this symbol.
3311 /*#define I_TERMIO / **/
3312 /*#define I_TERMIOS / **/
3313 /*#define I_SGTTY / **/
3315 /* USE_CROSS_COMPILE:
3316 * This symbol, if defined, indicates that Perl is being cross-compiled.
3319 * This symbol, if defined, indicates the target architecture
3320 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3322 #ifndef USE_CROSS_COMPILE
3323 /*#define USE_CROSS_COMPILE / **/
3324 #define PERL_TARGETARCH "" /**/
3328 * This symbol, if defined, indicates that Perl was configured with
3329 * -Dusedevel, to enable development features. This should not be
3330 * done for production builds.
3332 /*#define PERL_USE_DEVEL / **/
3335 * This symbol, if defined, indicates that the atolf routine is
3336 * available to convert strings into long doubles.
3338 /*#define HAS_ATOLF / **/
3341 * This symbol, if defined, indicates that the atoll routine is
3342 * available to convert strings into long longs.
3344 /*#define HAS_ATOLL / **/
3347 * This symbol, if defined, indicates that the _fwalk system call is
3348 * available to apply a function to all the file handles.
3350 /*#define HAS__FWALK / **/
3353 * This symbol, if defined, indicates that the aintl routine is
3354 * available. If copysignl is also present we can emulate modfl.
3356 /*#define HAS_AINTL / **/
3358 /* HAS_BUILTIN_CHOOSE_EXPR:
3359 * Can we handle GCC builtin for compile-time ternary-like expressions
3361 /* HAS_BUILTIN_EXPECT:
3362 * Can we handle GCC builtin for telling that certain values are more
3365 /*#define HAS_BUILTIN_EXPECT / **/
3366 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3368 /* HAS_C99_VARIADIC_MACROS:
3369 * If defined, the compiler supports C99 variadic macros.
3371 /*#define HAS_C99_VARIADIC_MACROS / **/
3374 * This symbol, if defined, indicates that the class routine is
3375 * available to classify doubles. Available for example in AIX.
3376 * The returned values are defined in <float.h> and are:
3378 * FP_PLUS_NORM Positive normalized, nonzero
3379 * FP_MINUS_NORM Negative normalized, nonzero
3380 * FP_PLUS_DENORM Positive denormalized, nonzero
3381 * FP_MINUS_DENORM Negative denormalized, nonzero
3383 * FP_MINUS_ZERO -0.0
3386 * FP_NANS Signaling Not a Number (NaNS)
3387 * FP_NANQ Quiet Not a Number (NaNQ)
3389 /*#define HAS_CLASS / **/
3392 * This symbol, if defined, indicates that the clearenv () routine is
3393 * available for use.
3395 /*#define HAS_CLEARENV / **/
3397 /* HAS_STRUCT_CMSGHDR:
3398 * This symbol, if defined, indicates that the struct cmsghdr
3401 /*#define HAS_STRUCT_CMSGHDR / **/
3404 * This symbol, if defined, indicates that the copysignl routine is
3405 * available. If aintl is also present we can emulate modfl.
3407 /*#define HAS_COPYSIGNL / **/
3410 * This symbol, if defined, indicates that a C++ compiler was
3411 * used to compiled Perl and will be used to compile extensions.
3413 /*#define USE_CPLUSPLUS / **/
3415 /* HAS_DBMINIT_PROTO:
3416 * This symbol, if defined, indicates that the system provides
3417 * a prototype for the dbminit() function. Otherwise, it is up
3418 * to the program to supply one. A good guess is
3419 * extern int dbminit(char *);
3421 /*#define HAS_DBMINIT_PROTO / **/
3424 * This symbol, if defined, indicates that the the DIR* dirstream
3425 * structure contains a member variable named dd_fd.
3427 /*#define HAS_DIR_DD_FD / **/
3430 * This manifest constant lets the C program know that dirfd
3433 /*#define HAS_DIRFD / **/
3435 /* DLSYM_NEEDS_UNDERSCORE:
3436 * This symbol, if defined, indicates that we need to prepend an
3437 * underscore to the symbol name before calling dlsym(). This only
3438 * makes sense if you *have* dlsym, which we will presume is the
3439 * case if you're using dl_dlopen.xs.
3441 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3444 * This symbol, if defined, indicates that the "fast stdio"
3445 * is available to manipulate the stdio buffers directly.
3447 /*#define HAS_FAST_STDIO / **/
3450 * This symbol, if defined, indicates that the fchdir routine is
3451 * available to change directory using a file descriptor.
3453 /*#define HAS_FCHDIR / **/
3456 * This symbol, if defined, indicates that fcntl() can be used
3457 * for file locking. Normally on Unix systems this is defined.
3458 * It may be undefined on VMS.
3460 /*#define FCNTL_CAN_LOCK / **/
3463 * This symbol, if defined, indicates that the finite routine is
3464 * available to check whether a double is finite (non-infinity non-NaN).
3466 /*#define HAS_FINITE / **/
3469 * This symbol, if defined, indicates that the finitel routine is
3470 * available to check whether a long double is finite
3471 * (non-infinity non-NaN).
3473 /*#define HAS_FINITEL / **/
3476 * This symbol, if defined, indicates that the system provides
3477 * a prototype for the flock() function. Otherwise, it is up
3478 * to the program to supply one. A good guess is
3479 * extern int flock(int, int);
3481 /*#define HAS_FLOCK_PROTO / **/
3484 * This symbol, if defined, indicates that the fp_class routine is
3485 * available to classify doubles. Available for example in Digital UNIX.
3486 * The returned values are defined in <math.h> and are:
3488 * FP_SNAN Signaling NaN (Not-a-Number)
3489 * FP_QNAN Quiet NaN (Not-a-Number)
3490 * FP_POS_INF +infinity
3491 * FP_NEG_INF -infinity
3492 * FP_POS_NORM Positive normalized
3493 * FP_NEG_NORM Negative normalized
3494 * FP_POS_DENORM Positive denormalized
3495 * FP_NEG_DENORM Negative denormalized
3496 * FP_POS_ZERO +0.0 (positive zero)
3497 * FP_NEG_ZERO -0.0 (negative zero)
3499 /*#define HAS_FP_CLASS / **/
3502 * This symbol, if defined, indicates that the fpclass routine is
3503 * available to classify doubles. Available for example in Solaris/SVR4.
3504 * The returned values are defined in <ieeefp.h> and are:
3506 * FP_SNAN signaling NaN
3508 * FP_NINF negative infinity
3509 * FP_PINF positive infinity
3510 * FP_NDENORM negative denormalized non-zero
3511 * FP_PDENORM positive denormalized non-zero
3512 * FP_NZERO negative zero
3513 * FP_PZERO positive zero
3514 * FP_NNORM negative normalized non-zero
3515 * FP_PNORM positive normalized non-zero
3517 /*#define HAS_FPCLASS / **/
3520 * This symbol, if defined, indicates that the fpclassify routine is
3521 * available to classify doubles. Available for example in HP-UX.
3522 * The returned values are defined in <math.h> and are
3524 * FP_NORMAL Normalized
3526 * FP_INFINITE Infinity
3527 * FP_SUBNORMAL Denormalized
3531 /*#define HAS_FPCLASSIFY / **/
3534 * This symbol, if defined, indicates that the fpclassl routine is
3535 * available to classify long doubles. Available for example in IRIX.
3536 * The returned values are defined in <ieeefp.h> and are:
3538 * FP_SNAN signaling NaN
3540 * FP_NINF negative infinity
3541 * FP_PINF positive infinity
3542 * FP_NDENORM negative denormalized non-zero
3543 * FP_PDENORM positive denormalized non-zero
3544 * FP_NZERO negative zero
3545 * FP_PZERO positive zero
3546 * FP_NNORM negative normalized non-zero
3547 * FP_PNORM positive normalized non-zero
3549 /*#define HAS_FPCLASSL / **/
3552 * This symbol will be defined if the C compiler supports fpos64_t.
3554 /*#define HAS_FPOS64_T / **/
3557 * This symbol, if defined, indicates that the frexpl routine is
3558 * available to break a long double floating-point number into
3559 * a normalized fraction and an integral power of 2.
3561 /*#define HAS_FREXPL / **/
3563 /* HAS_STRUCT_FS_DATA:
3564 * This symbol, if defined, indicates that the struct fs_data
3565 * to do statfs() is supported.
3567 /*#define HAS_STRUCT_FS_DATA / **/
3570 * This symbol, if defined, indicates that the fseeko routine is
3571 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3573 /*#define HAS_FSEEKO / **/
3576 * This symbol, if defined, indicates that the fstatfs routine is
3577 * available to stat filesystems by file descriptors.
3579 /*#define HAS_FSTATFS / **/
3582 * This symbol, if defined, indicates that the fsync routine is
3583 * available to write a file's modified data and attributes to
3584 * permanent storage.
3586 /*#define HAS_FSYNC / **/
3589 * This symbol, if defined, indicates that the ftello routine is
3590 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3592 /*#define HAS_FTELLO / **/
3595 * This symbol, if defined, indicates that the futimes routine is
3596 * available to change file descriptor time stamps with struct timevals.
3598 /*#define HAS_FUTIMES / **/
3601 * This symbol, if defined, indicates that the getaddrinfo() function
3602 * is available for use.
3604 /*#define HAS_GETADDRINFO / **/
3607 * This symbol, if defined, indicates that the getcwd routine is
3608 * available to get the current working directory.
3610 /*#define HAS_GETCWD / **/
3613 * This symbol, if defined, indicates that the getespwnam system call is
3614 * available to retrieve enhanced (shadow) password entries by name.
3616 /*#define HAS_GETESPWNAM / **/
3619 * This symbol, if defined, indicates that the getfsstat routine is
3620 * available to stat filesystems in bulk.
3622 /*#define HAS_GETFSSTAT / **/
3625 * This symbol, if defined, indicates that the getitimer routine is
3626 * available to return interval timers.
3628 /*#define HAS_GETITIMER / **/
3631 * This symbol, if defined, indicates that the getmnt routine is
3632 * available to get filesystem mount info by filename.
3634 /*#define HAS_GETMNT / **/
3637 * This symbol, if defined, indicates that the getmntent routine is
3638 * available to iterate through mounted file systems to get their info.
3640 /*#define HAS_GETMNTENT / **/
3643 * This symbol, if defined, indicates that the getnameinfo() function
3644 * is available for use.
3646 /*#define HAS_GETNAMEINFO / **/
3649 * This symbol, if defined, indicates that the getprpwnam system call is
3650 * available to retrieve protected (shadow) password entries by name.
3652 /*#define HAS_GETPRPWNAM / **/
3655 * This symbol, if defined, indicates that the getspnam system call is
3656 * available to retrieve SysV shadow password entries by name.
3658 /*#define HAS_GETSPNAM / **/
3661 * This symbol, if defined, indicates that the hasmntopt routine is
3662 * available to query the mount options of file systems.
3664 /*#define HAS_HASMNTOPT / **/
3667 * This symbol, if defined, indicates that the ilogbl routine is
3668 * available. If scalbnl is also present we can emulate frexpl.
3670 /*#define HAS_ILOGBL / **/
3673 * This symbol, if defined, indicates that the inet_ntop() function
3674 * is available to parse IPv4 and IPv6 strings.
3676 /*#define HAS_INETNTOP / **/
3679 * This symbol, if defined, indicates that the inet_pton() function
3680 * is available to parse IPv4 and IPv6 strings.
3682 /*#define HAS_INETPTON / **/
3685 * This symbol will defined if the C compiler supports int64_t.
3686 * Usually the <inttypes.h> needs to be included, but sometimes
3687 * <sys/types.h> is enough.
3689 /*#define HAS_INT64_T / **/
3692 * This manifest constant lets the C program know that isblank
3695 /*#define HAS_ISBLANK / **/
3698 * This symbol, if defined, indicates that the isfinite routine is
3699 * available to check whether a double is finite (non-infinity non-NaN).
3701 /*#define HAS_ISFINITE / **/
3704 * This symbol, if defined, indicates that the isinf routine is
3705 * available to check whether a double is an infinity.
3707 /*#define HAS_ISINF / **/
3710 * This symbol, if defined, indicates that the isnan routine is
3711 * available to check whether a double is a NaN.
3713 /*#define HAS_ISNAN / **/
3716 * This symbol, if defined, indicates that the isnanl routine is
3717 * available to check whether a long double is a NaN.
3719 /*#define HAS_ISNANL / **/
3722 * This symbol, if defined, indicates that this system's <float.h>
3723 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3724 * of significant digits in a long double precision number. Unlike
3725 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3727 /*#define HAS_LDBL_DIG / * */
3729 /* LIBM_LIB_VERSION:
3730 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3731 * and that math.h defines the enum to manipulate it.
3733 /*#define LIBM_LIB_VERSION / **/
3736 * This symbol, if defined, indicates that the madvise system call is
3737 * available to map a file into memory.
3739 /*#define HAS_MADVISE / **/
3742 * This symbol, if defined, indicates that the malloc_size
3743 * routine is available for use.
3745 /*#define HAS_MALLOC_SIZE / **/
3747 /* HAS_MALLOC_GOOD_SIZE:
3748 * This symbol, if defined, indicates that the malloc_good_size
3749 * routine is available for use.
3751 /*#define HAS_MALLOC_GOOD_SIZE / **/
3754 * This symbol, if defined, indicates that the mkdtemp routine is
3755 * available to exclusively create a uniquely named temporary directory.
3757 /*#define HAS_MKDTEMP / **/
3760 * This symbol, if defined, indicates that the mkstemps routine is
3761 * available to exclusively create and open a uniquely named
3762 * (with a suffix) temporary file.
3764 /*#define HAS_MKSTEMPS / **/
3767 * This symbol, if defined, indicates that the modfl routine is
3768 * available to split a long double x into a fractional part f and
3769 * an integer part i such that |f| < 1.0 and (f + i) = x.
3772 * This symbol, if defined, indicates that the system provides
3773 * a prototype for the modfl() function. Otherwise, it is up
3774 * to the program to supply one.
3776 /* HAS_MODFL_POW32_BUG:
3777 * This symbol, if defined, indicates that the modfl routine is
3778 * broken for long doubles >= pow(2, 32).
3779 * For example from 4294967303.150000 one would get 4294967302.000000
3780 * and 1.150000. The bug has been seen in certain versions of glibc,
3781 * release 2.2.2 is known to be okay.
3783 /*#define HAS_MODFL / **/
3784 /*#define HAS_MODFL_PROTO / **/
3785 /*#define HAS_MODFL_POW32_BUG / **/
3788 * This symbol, if defined, indicates that the mprotect system call is
3789 * available to modify the access protection of a memory mapped file.
3791 /*#define HAS_MPROTECT / **/
3793 /* HAS_STRUCT_MSGHDR:
3794 * This symbol, if defined, indicates that the struct msghdr
3797 /*#define HAS_STRUCT_MSGHDR / **/
3800 * This symbol, if defined, indicates that the nl_langinfo routine is
3801 * available to return local data. You will also need <langinfo.h>
3802 * and therefore I_LANGINFO.
3804 /*#define HAS_NL_LANGINFO / **/
3807 * This symbol will be defined if the C compiler supports off64_t.
3809 /*#define HAS_OFF64_T / **/
3812 * This symbol, if defined, indicates that the prctl routine is
3813 * available to set process title.
3815 /* HAS_PRCTL_SET_NAME:
3816 * This symbol, if defined, indicates that the prctl routine is
3817 * available to set process title and supports PR_SET_NAME.
3819 /*#define HAS_PRCTL / **/
3820 /*#define HAS_PRCTL_SET_NAME / **/
3823 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3824 * to the absolute pathname of the executing program.
3826 /* PROCSELFEXE_PATH:
3827 * If HAS_PROCSELFEXE is defined this symbol is the filename
3828 * of the symbolic link pointing to the absolute pathname of
3829 * the executing program.
3831 /*#define HAS_PROCSELFEXE / **/
3832 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3833 #define PROCSELFEXE_PATH /**/
3836 /* HAS_PTHREAD_ATTR_SETSCOPE:
3837 * This symbol, if defined, indicates that the pthread_attr_setscope
3838 * system call is available to set the contention scope attribute of
3839 * a thread attribute object.
3841 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3844 * This symbol, if defined, indicates that the readv routine is
3845 * available to do gather reads. You will also need <sys/uio.h>
3846 * and there I_SYSUIO.
3848 /*#define HAS_READV / **/
3851 * This symbol, if defined, indicates that the recvmsg routine is
3852 * available to send structured socket messages.
3854 /*#define HAS_RECVMSG / **/
3857 * This symbol, if defined, indicates that the system provides
3858 * a prototype for the sbrk() function. Otherwise, it is up
3859 * to the program to supply one. Good guesses are
3860 * extern void* sbrk(int);
3861 * extern void* sbrk(size_t);
3863 /*#define HAS_SBRK_PROTO / **/
3866 * This symbol, if defined, indicates that the scalbnl routine is
3867 * available. If ilogbl is also present we can emulate frexpl.
3869 /*#define HAS_SCALBNL / **/
3872 * This symbol, if defined, indicates that the sendmsg routine is
3873 * available to send structured socket messages.
3875 /*#define HAS_SENDMSG / **/
3878 * This symbol, if defined, indicates that the setitimer routine is
3879 * available to set interval timers.
3881 /*#define HAS_SETITIMER / **/
3883 /* HAS_SETPROCTITLE:
3884 * This symbol, if defined, indicates that the setproctitle routine is
3885 * available to set process title.
3887 /*#define HAS_SETPROCTITLE / **/
3890 * This symbol, if defined, indicates that the signbit routine is
3891 * available to check if the given number has the sign bit set.
3892 * This should include correct testing of -0.0. This will only be set
3893 * if the signbit() routine is safe to use with the NV type used internally
3894 * in perl. Users should call Perl_signbit(), which will be #defined to
3895 * the system's signbit() function or macro if this symbol is defined.
3897 /*#define HAS_SIGNBIT / **/
3900 * This symbol, if defined, indicates that the sigprocmask
3901 * system call is available to examine or change the signal mask
3902 * of the calling process.
3904 /*#define HAS_SIGPROCMASK / **/
3906 /* USE_SITECUSTOMIZE:
3907 * This symbol, if defined, indicates that sitecustomize should
3910 #ifndef USE_SITECUSTOMIZE
3911 /*#define USE_SITECUSTOMIZE / **/
3915 * This symbol, if defined, indicates that the snprintf () library
3916 * function is available for use.
3919 * This symbol, if defined, indicates that the vsnprintf () library
3920 * function is available for use.
3922 /*#define HAS_SNPRINTF / **/
3923 /*#define HAS_VSNPRINTF / **/
3926 * This symbol, if defined, indicates that the sockatmark routine is
3927 * available to test whether a socket is at the out-of-band mark.
3929 /*#define HAS_SOCKATMARK / **/
3931 /* HAS_SOCKATMARK_PROTO:
3932 * This symbol, if defined, indicates that the system provides
3933 * a prototype for the sockatmark() function. Otherwise, it is up
3934 * to the program to supply one. A good guess is
3935 * extern int sockatmark(int);
3937 /*#define HAS_SOCKATMARK_PROTO / **/
3940 * This symbol, if defined, indicates that the socks5_init routine is
3941 * available to initialize SOCKS 5.
3943 /*#define HAS_SOCKS5_INIT / **/
3945 /* SPRINTF_RETURNS_STRLEN:
3946 * This variable defines whether sprintf returns the length of the string
3947 * (as per the ANSI spec). Some C libraries retain compatibility with
3948 * pre-ANSI C and return a pointer to the passed in buffer; for these
3949 * this variable will be undef.
3951 /*#define SPRINTF_RETURNS_STRLEN / **/
3954 * This symbol, if defined, indicates that the sqrtl routine is
3955 * available to do long double square roots.
3957 /*#define HAS_SQRTL / **/
3959 /* HAS_SETRESGID_PROTO:
3960 * This symbol, if defined, indicates that the system provides
3961 * a prototype for the setresgid() function. Otherwise, it is up
3962 * to the program to supply one. Good guesses are
3963 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3965 /*#define HAS_SETRESGID_PROTO / **/
3967 /* HAS_SETRESUID_PROTO:
3968 * This symbol, if defined, indicates that the system provides
3969 * a prototype for the setresuid() function. Otherwise, it is up
3970 * to the program to supply one. Good guesses are
3971 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3973 /*#define HAS_SETRESUID_PROTO / **/
3975 /* HAS_STRUCT_STATFS_F_FLAGS:
3976 * This symbol, if defined, indicates that the struct statfs
3977 * does have the f_flags member containing the mount flags of
3978 * the filesystem containing the file.
3979 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3980 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3981 * have statfs() and struct statfs, they have ustat() and getmnt()
3982 * with struct ustat and struct fs_data.
3984 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
3986 /* HAS_STRUCT_STATFS:
3987 * This symbol, if defined, indicates that the struct statfs
3988 * to do statfs() is supported.
3990 /*#define HAS_STRUCT_STATFS / **/
3993 * This symbol, if defined, indicates that the fstatvfs routine is
3994 * available to stat filesystems by file descriptors.
3996 /*#define HAS_FSTATVFS / **/
3999 * This symbol, if defined, indicates that the strftime routine is
4000 * available to do time formatting.
4002 /*#define HAS_STRFTIME / **/
4005 * This symbol, if defined, indicates that the strlcat () routine is
4006 * available to do string concatenation.
4008 /*#define HAS_STRLCAT / **/
4011 * This symbol, if defined, indicates that the strlcpy () routine is
4012 * available to do string copying.
4014 /*#define HAS_STRLCPY / **/
4017 * This symbol, if defined, indicates that the strtold routine is
4018 * available to convert strings to long doubles.
4020 /*#define HAS_STRTOLD / **/
4023 * This symbol, if defined, indicates that the strtoll routine is
4024 * available to convert strings to long longs.
4026 /*#define HAS_STRTOLL / **/
4029 * This symbol, if defined, indicates that the strtoq routine is
4030 * available to convert strings to long longs (quads).
4032 /*#define HAS_STRTOQ / **/
4035 * This symbol, if defined, indicates that the strtoull routine is
4036 * available to convert strings to unsigned long longs.
4038 /*#define HAS_STRTOULL / **/
4041 * This symbol, if defined, indicates that the strtouq routine is
4042 * available to convert strings to unsigned long longs (quads).
4044 /*#define HAS_STRTOUQ / **/
4046 /* HAS_SYSCALL_PROTO:
4047 * This symbol, if defined, indicates that the system provides
4048 * a prototype for the syscall() function. Otherwise, it is up
4049 * to the program to supply one. Good guesses are
4050 * extern int syscall(int, ...);
4051 * extern int syscall(long, ...);
4053 /*#define HAS_SYSCALL_PROTO / **/
4055 /* HAS_TELLDIR_PROTO:
4056 * This symbol, if defined, indicates that the system provides
4057 * a prototype for the telldir() function. Otherwise, it is up
4058 * to the program to supply one. A good guess is
4059 * extern long telldir(DIR*);
4061 /*#define HAS_TELLDIR_PROTO / **/
4064 * This symbol, if defined, indicates that the ctime64 () routine is
4065 * available to do the 64bit variant of ctime ()
4068 * This symbol, if defined, indicates that the localtime64 () routine is
4069 * available to do the 64bit variant of localtime ()
4072 * This symbol, if defined, indicates that the gmtime64 () routine is
4073 * available to do the 64bit variant of gmtime ()
4076 * This symbol, if defined, indicates that the mktime64 () routine is
4077 * available to do the 64bit variant of mktime ()
4080 * This symbol, if defined, indicates that the difftime64 () routine is
4081 * available to do the 64bit variant of difftime ()
4084 * This symbol, if defined, indicates that the asctime64 () routine is
4085 * available to do the 64bit variant of asctime ()
4087 /*#define HAS_CTIME64 / **/
4088 /*#define HAS_LOCALTIME64 / **/
4089 /*#define HAS_GMTIME64 / **/
4090 /*#define HAS_MKTIME64 / **/
4091 /*#define HAS_DIFFTIME64 / **/
4092 /*#define HAS_ASCTIME64 / **/
4095 * This symbol, if defined, indicates that the timegm routine is
4096 * available to do the opposite of gmtime ()
4098 /*#define HAS_TIMEGM / **/
4100 /* U32_ALIGNMENT_REQUIRED:
4101 * This symbol, if defined, indicates that you must access
4102 * character data through U32-aligned pointers.
4104 #ifndef U32_ALIGNMENT_REQUIRED
4105 #define U32_ALIGNMENT_REQUIRED /**/
4109 * This symbol, if defined, indicates that the ualarm routine is
4110 * available to do alarms with microsecond granularity.
4112 /*#define HAS_UALARM / **/
4115 * This symbol, if defined, indicates that the unordered routine is
4116 * available to check whether two doubles are unordered
4117 * (effectively: whether either of them is NaN)
4119 /*#define HAS_UNORDERED / **/
4122 * This symbol, if defined, indicates that the unsetenv () routine is
4123 * available for use.
4125 /*#define HAS_UNSETENV / **/
4127 /* HAS_USLEEP_PROTO:
4128 * This symbol, if defined, indicates that the system provides
4129 * a prototype for the usleep() function. Otherwise, it is up
4130 * to the program to supply one. A good guess is
4131 * extern int usleep(useconds_t);
4133 /*#define HAS_USLEEP_PROTO / **/
4136 * This symbol, if defined, indicates that the ustat system call is
4137 * available to query file system statistics by dev_t.
4139 /*#define HAS_USTAT / **/
4142 * This symbol, if defined, indicates that the writev routine is
4143 * available to do scatter writes.
4145 /*#define HAS_WRITEV / **/
4147 /* USE_DYNAMIC_LOADING:
4148 * This symbol, if defined, indicates that dynamic loading of
4149 * some sort is available.
4151 /*#define USE_DYNAMIC_LOADING / **/
4154 * This symbol, if defined, tells that fflush(NULL) correctly
4155 * flushes all pending stdio output without side effects. In
4156 * particular, on some platforms calling fflush(NULL) *still*
4157 * corrupts STDIN if it is a pipe.
4160 * This symbol, if defined, tells that to flush
4161 * all pending stdio output one must loop through all
4162 * the stdio file handles stored in an array and fflush them.
4163 * Note that if fflushNULL is defined, fflushall will not
4164 * even be probed for and will be left undefined.
4166 /*#define FFLUSH_NULL / **/
4167 /*#define FFLUSH_ALL / **/
4170 * This symbol, if defined, indicates that <assert.h> exists and
4171 * could be included by the C program to get the assert() macro.
4173 #define I_ASSERT /**/
4176 * This symbol, if defined, indicates that <crypt.h> exists and
4177 * should be included.
4179 /*#define I_CRYPT / **/
4182 * This symbol contains the type of the prefix structure element
4183 * in the <db.h> header file. In older versions of DB, it was
4184 * int, while in newer ones it is u_int32_t.
4187 * This symbol contains the type of the prefix structure element
4188 * in the <db.h> header file. In older versions of DB, it was
4189 * int, while in newer ones it is size_t.
4191 /* DB_VERSION_MAJOR_CFG:
4192 * This symbol, if defined, defines the major version number of
4193 * Berkeley DB found in the <db.h> header when Perl was configured.
4195 /* DB_VERSION_MINOR_CFG:
4196 * This symbol, if defined, defines the minor version number of
4197 * Berkeley DB found in the <db.h> header when Perl was configured.
4198 * For DB version 1 this is always 0.
4200 /* DB_VERSION_PATCH_CFG:
4201 * This symbol, if defined, defines the patch version number of
4202 * Berkeley DB found in the <db.h> header when Perl was configured.
4203 * For DB version 1 this is always 0.
4205 #define DB_Hash_t u_int32_t /**/
4206 #define DB_Prefix_t size_t /**/
4207 #define DB_VERSION_MAJOR_CFG 0 /**/
4208 #define DB_VERSION_MINOR_CFG 0 /**/
4209 #define DB_VERSION_PATCH_CFG 0 /**/
4212 * This symbol, if defined, indicates that <fp.h> exists and
4213 * should be included.
4215 /*#define I_FP / **/
4218 * This symbol, if defined, indicates that <fp_class.h> exists and
4219 * should be included.
4221 /*#define I_FP_CLASS / **/
4224 * This symbol, if defined, indicates that <ieeefp.h> exists and
4225 * should be included.
4227 /*#define I_IEEEFP / **/
4230 * This symbol, if defined, indicates to the C program that it should
4231 * include <inttypes.h>.
4233 /*#define I_INTTYPES / **/
4236 * This symbol, if defined, indicates that <langinfo.h> exists and
4237 * should be included.
4239 /*#define I_LANGINFO / **/
4242 * This symbol, if defined, indicates that <libutil.h> exists and
4243 * should be included.
4245 /*#define I_LIBUTIL / **/
4248 * This symbol, if defined, indicates to the C program that it should
4249 * include <malloc/malloc.h>.
4251 /*#define I_MALLOCMALLOC / **/
4254 * This symbol, if defined, indicates that <mntent.h> exists and
4255 * should be included.
4257 /*#define I_MNTENT / **/
4260 * This symbol, if defined, indicates to the C program that it should
4261 * include <netinet/tcp.h>.
4263 /*#define I_NETINET_TCP / **/
4266 * This symbol, if defined, indicates that <poll.h> exists and
4267 * should be included. (see also HAS_POLL)
4269 /*#define I_POLL / **/
4272 * This symbol, if defined, indicates that <prot.h> exists and
4273 * should be included.
4275 /*#define I_PROT / **/
4278 * This symbol, if defined, indicates that <shadow.h> exists and
4279 * should be included.
4281 /*#define I_SHADOW / **/
4284 * This symbol, if defined, indicates that <socks.h> exists and
4285 * should be included.
4287 /*#define I_SOCKS / **/
4290 * This symbol, if defined, indicates that <stdbool.h> exists and
4293 /*#define I_STDBOOL / **/
4296 * This symbol, if defined, indicates that <sunmath.h> exists and
4297 * should be included.
4299 /*#define I_SUNMATH / **/
4302 * This symbol, if defined, indicates that <syslog.h> exists and
4303 * should be included.
4305 /*#define I_SYSLOG / **/
4308 * This symbol, if defined, indicates that <sys/mode.h> exists and
4309 * should be included.
4311 /*#define I_SYSMODE / **/
4314 * This symbol, if defined, indicates that <sys/mount.h> exists and
4315 * should be included.
4317 /*#define I_SYS_MOUNT / **/
4320 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4322 /*#define I_SYS_STATFS / **/
4325 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4326 * should be included.
4328 /*#define I_SYS_STATVFS / **/
4331 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4332 * should be included.
4334 /*#define I_SYSUTSNAME / **/
4337 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4338 * should be included.
4340 /*#define I_SYS_VFS / **/
4343 * This symbol, if defined, indicates that <ustat.h> exists and
4344 * should be included.
4346 /*#define I_USTAT / **/
4349 * This symbol, if defined, contains the string used by stdio to
4350 * format long doubles (format 'f') for output.
4353 * This symbol, if defined, contains the string used by stdio to
4354 * format long doubles (format 'g') for output.
4357 * This symbol, if defined, contains the string used by stdio to
4358 * format long doubles (format 'e') for output.
4361 * This symbol, if defined, contains the string used by stdio to
4362 * format long doubles (format 'f') for input.
4364 /*#define PERL_PRIfldbl "llf" / **/
4365 /*#define PERL_PRIgldbl "llg" / **/
4366 /*#define PERL_PRIeldbl "lle" / **/
4367 /*#define PERL_SCNfldbl "llf" / **/
4370 * This symbol, if defined, indicates that the Misc Attribution
4371 * Declaration code should be conditionally compiled.
4373 /*#define PERL_MAD / **/
4376 * This symbol, if defined, indicates that the system stores
4377 * the variable argument list datatype, va_list, in a format
4378 * that cannot be copied by simple assignment, so that some
4379 * other means must be used when copying is required.
4380 * As such systems vary in their provision (or non-provision)
4381 * of copying mechanisms, handy.h defines a platform-
4382 * independent macro, Perl_va_copy(src, dst), to do the job.
4384 #define NEED_VA_COPY /**/
4387 * This symbol defines the C type used for Perl's IV.
4390 * This symbol defines the C type used for Perl's UV.
4393 * This symbol defines the C type used for Perl's I8.
4396 * This symbol defines the C type used for Perl's U8.
4399 * This symbol defines the C type used for Perl's I16.
4402 * This symbol defines the C type used for Perl's U16.
4405 * This symbol defines the C type used for Perl's I32.
4408 * This symbol defines the C type used for Perl's U32.
4411 * This symbol defines the C type used for Perl's I64.
4414 * This symbol defines the C type used for Perl's U64.
4417 * This symbol defines the C type used for Perl's NV.
4420 * This symbol contains the sizeof(IV).
4423 * This symbol contains the sizeof(UV).
4426 * This symbol contains the sizeof(I8).
4429 * This symbol contains the sizeof(U8).
4432 * This symbol contains the sizeof(I16).
4435 * This symbol contains the sizeof(U16).
4438 * This symbol contains the sizeof(I32).
4441 * This symbol contains the sizeof(U32).
4444 * This symbol contains the sizeof(I64).
4447 * This symbol contains the sizeof(U64).
4450 * This symbol contains the sizeof(NV).
4453 * This symbol, if defined, indicates that a variable of type NVTYPE
4454 * can preserve all the bits of a variable of type UVTYPE.
4456 /* NV_PRESERVES_UV_BITS:
4457 * This symbol contains the number of bits a variable of type NVTYPE
4458 * can preserve of a variable of type UVTYPE.
4460 /* NV_OVERFLOWS_INTEGERS_AT:
4461 * This symbol gives the largest integer value that NVs can hold. This
4462 * value + 1.0 cannot be stored accurately. It is expressed as constant
4463 * floating point expression to reduce the chance of decimal/binary
4464 * conversion issues. If it can not be determined, the value 0 is given.
4466 /* NV_ZERO_IS_ALLBITS_ZERO:
4467 * This symbol, if defined, indicates that a variable of type NVTYPE
4468 * stores 0.0 in memory as all bits zero.
4470 #define IVTYPE long /**/
4471 #define UVTYPE unsigned long /**/
4472 #define I8TYPE signed char /**/
4473 #define U8TYPE unsigned char /**/
4474 #define I16TYPE short /**/
4475 #define U16TYPE unsigned short /**/
4476 #define I32TYPE long /**/
4477 #define U32TYPE unsigned long /**/
4479 #define I64TYPE int64_t /**/
4480 #define U64TYPE uint64_t /**/
4482 #define NVTYPE double /**/
4483 #define IVSIZE 4 /**/
4484 #define UVSIZE 4 /**/
4485 #define I8SIZE 1 /**/
4486 #define U8SIZE 1 /**/
4487 #define I16SIZE 2 /**/
4488 #define U16SIZE 2 /**/
4489 #define I32SIZE 4 /**/
4490 #define U32SIZE 4 /**/
4492 #define I64SIZE 8 /**/
4493 #define U64SIZE 8 /**/
4495 #define NVSIZE 8 /**/
4496 #undef NV_PRESERVES_UV
4497 #define NV_PRESERVES_UV_BITS 0
4498 #define NV_OVERFLOWS_INTEGERS_AT 256.0*256.0*256.0*256.0*256.0*256.0*2.0*2.0*2.0*2.0*2.0
4499 #undef NV_ZERO_IS_ALLBITS_ZERO
4502 # if BYTEORDER == 0x1234
4504 # define BYTEORDER 0x12345678
4506 # if BYTEORDER == 0x4321
4508 # define BYTEORDER 0x87654321
4515 * This symbol defines the format string used for printing a Perl IV
4516 * as a signed decimal integer.
4519 * This symbol defines the format string used for printing a Perl UV
4520 * as an unsigned decimal integer.
4523 * This symbol defines the format string used for printing a Perl UV
4524 * as an unsigned octal integer.
4527 * This symbol defines the format string used for printing a Perl UV
4528 * as an unsigned hexadecimal integer in lowercase abcdef.
4531 * This symbol defines the format string used for printing a Perl UV
4532 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4535 * This symbol defines the format string used for printing a Perl NV
4536 * using %e-ish floating point format.
4539 * This symbol defines the format string used for printing a Perl NV
4540 * using %f-ish floating point format.
4543 * This symbol defines the format string used for printing a Perl NV
4544 * using %g-ish floating point format.
4546 #define IVdf "ld" /**/
4547 #define UVuf "lu" /**/
4548 #define UVof "lo" /**/
4549 #define UVxf "lx" /**/
4550 #define UVXf "lX" /**/
4551 #define NVef "e" /**/
4552 #define NVff "f" /**/
4553 #define NVgf "g" /**/
4556 * This symbol holds the minimum number of bits operated by select.
4557 * That is, if you do select(n, ...), how many bits at least will be
4558 * cleared in the masks if some activity is detected. Usually this
4559 * is either n or 32*ceil(n/32), especially many little-endians do
4560 * the latter. This is only useful if you have select(), naturally.
4562 #define SELECT_MIN_BITS 32 /**/
4565 * This variable contains the size of struct stat's st_ino in bytes.
4568 * This symbol holds the signedness of struct stat's st_ino.
4569 * 1 for unsigned, -1 for signed.
4571 #define ST_INO_SIGN 1 /* st_ino sign */
4572 #define ST_INO_SIZE 4 /* st_ino size */
4575 * This variable contains the string to put in front of a perl
4576 * script to make sure (one hopes) that it runs with perl and not
4579 #define STARTPERL "#!perl" /**/
4581 /* HAS_STDIO_STREAM_ARRAY:
4582 * This symbol, if defined, tells that there is an array
4583 * holding the stdio streams.
4585 /* STDIO_STREAM_ARRAY:
4586 * This symbol tells the name of the array holding the stdio streams.
4587 * Usual values include _iob, __iob, and __sF.
4589 /*#define HAS_STDIO_STREAM_ARRAY / **/
4590 #ifdef HAS_STDIO_STREAM_ARRAY
4591 #define STDIO_STREAM_ARRAY
4595 * This symbol contains the maximum value for the time_t offset that
4596 * the system function gmtime () accepts, and defaults to 0
4599 * This symbol contains the minimum value for the time_t offset that
4600 * the system function gmtime () accepts, and defaults to 0
4603 * This symbol contains the maximum value for the time_t offset that
4604 * the system function localtime () accepts, and defaults to 0
4607 * This symbol contains the minimum value for the time_t offset that
4608 * the system function localtime () accepts, and defaults to 0
4610 #define GMTIME_MAX 2147483647 /**/
4611 #define GMTIME_MIN 0 /**/
4612 #define LOCALTIME_MAX 2147483647 /**/
4613 #define LOCALTIME_MIN 0 /**/
4616 * This symbol, if defined, indicates that 64-bit integers should
4617 * be used when available. If not defined, the native integers
4618 * will be employed (be they 32 or 64 bits). The minimal possible
4619 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4620 * This may mean using for example "long longs", while your memory
4621 * may still be limited to 2 gigabytes.
4624 * This symbol, if defined, indicates that 64-bit integers should
4625 * be used when available. If not defined, the native integers
4626 * will be used (be they 32 or 64 bits). The maximal possible
4627 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4628 * be able to use more than 2 gigabytes of memory. This mode is
4629 * even more binary incompatible than USE_64_BIT_INT. You may not
4630 * be able to run the resulting executable in a 32-bit CPU at all or
4631 * you may need at least to reboot your OS to 64-bit mode.
4633 #ifndef USE_64_BIT_INT
4634 /*#define USE_64_BIT_INT / **/
4636 #ifndef USE_64_BIT_ALL
4637 /*#define USE_64_BIT_ALL / **/
4641 * This symbol, if defined, indicates that Perl should
4642 * be built with support for DTrace.
4644 /*#define USE_DTRACE / **/
4647 * This symbol, if defined, indicates that Perl should
4648 * be built to use 'fast stdio'.
4649 * Defaults to define in Perls 5.8 and earlier, to undef later.
4651 #ifndef USE_FAST_STDIO
4652 /*#define USE_FAST_STDIO / **/
4655 /* USE_KERN_PROC_PATHNAME:
4656 * This symbol, if defined, indicates that we can use sysctl with
4657 * KERN_PROC_PATHNAME to get a full path for the executable, and hence
4658 * convert $^X to an absolute path.
4660 /*#define USE_KERN_PROC_PATHNAME / **/
4663 * This symbol, if defined, indicates that large file support
4664 * should be used when available.
4666 #ifndef USE_LARGE_FILES
4667 /*#define USE_LARGE_FILES / **/
4671 * This symbol, if defined, indicates that long doubles should
4672 * be used when available.
4674 #ifndef USE_LONG_DOUBLE
4675 /*#define USE_LONG_DOUBLE / **/
4679 * This symbol, if defined, indicates that 64-bit interfaces and
4680 * long doubles should be used when available.
4682 #ifndef USE_MORE_BITS
4683 /*#define USE_MORE_BITS / **/
4687 * This symbol, if defined, indicates that Perl should
4688 * be built to use multiplicity.
4690 #ifndef MULTIPLICITY
4691 /*#define MULTIPLICITY / **/
4694 /* USE_NSGETEXECUTABLEPATH:
4695 * This symbol, if defined, indicates that we can use _NSGetExecutablePath
4696 * and realpath to get a full path for the executable, and hence convert
4697 * $^X to an absolute path.
4699 /*#define USE_NSGETEXECUTABLEPATH / **/
4702 * This symbol, if defined, indicates that the PerlIO abstraction should
4703 * be used throughout. If not defined, stdio should be
4704 * used in a fully backward compatible manner.
4707 /*#define USE_PERLIO / **/
4711 * This symbol, if defined, indicates that Perl should
4712 * be built to use socks.
4715 /*#define USE_SOCKS / **/
4721 * 986d2349e078df67f02d5b9747b7fe65abb0d2875fb52a836138919aafe08545 config_h.SH
4722 * ac5e1b20c67628ee909f09737452ab1878a99053c728e3e7746c23c7b8a0d037 uconfig.sh