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 convert 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 convert 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 convert 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/perl5/5.21/unknown" / **/
900 /*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.21/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, use compiler-defined macros to
947 * determine the byte order.
949 #if defined(MULTIARCH)
950 # ifdef __LITTLE_ENDIAN__
952 # define BYTEORDER 0x1234
955 # define BYTEORDER 0x12345678
959 # ifdef __BIG_ENDIAN__
961 # define BYTEORDER 0x4321
964 # define BYTEORDER 0x87654321
970 #define BYTEORDER 0x1234 /* large digits for MSB */
974 * This symbol contains the size of a char, so that the C preprocessor
975 * can make decisions based on it.
977 #define CHARBITS 8 /**/
980 * This macro concatenates 2 tokens together.
983 * This macro surrounds its token with double quotes.
986 #define CAT2(a,b) a/**/b
987 #define STRINGIFY(a) "a"
990 #define PeRl_CaTiFy(a, b) a ## b
991 #define PeRl_StGiFy(a) #a
992 #define CAT2(a,b) PeRl_CaTiFy(a,b)
993 #define StGiFy(a) PeRl_StGiFy(a)
994 #define STRINGIFY(a) PeRl_StGiFy(a)
996 #if 42 != 1 && 42 != 42
997 #include "Bletch: How does this C preprocessor concatenate tokens?"
1001 * This symbol contains the first part of the string which will invoke
1002 * the C preprocessor on the standard input and produce to standard
1003 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1004 * call a wrapper. See CPPRUN.
1007 * This symbol contains the second part of the string which will invoke
1008 * the C preprocessor on the standard input and produce to standard
1009 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1010 * to specify standard input, otherwise the value is "".
1013 * This symbol contains the string which will invoke a C preprocessor on
1014 * the standard input and produce to standard output. It needs to end
1015 * with CPPLAST, after all other preprocessor flags have been specified.
1016 * The main difference with CPPSTDIN is that this program will never be a
1017 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1018 * available directly to the user. Note that it may well be different from
1019 * the preprocessor used to compile the C program.
1022 * This symbol is intended to be used along with CPPRUN in the same manner
1023 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1025 #define CPPSTDIN "cc -E"
1026 #define CPPMINUS "-"
1027 #define CPPRUN "cc -E"
1031 * This manifest constant lets the C program know that the access()
1032 * system call is available to check for accessibility using real UID/GID.
1033 * (always present on UNIX.)
1035 /*#define HAS_ACCESS / **/
1038 * This symbol, if defined, indicates that the accessx routine is
1039 * available to do extended access checks.
1041 /*#define HAS_ACCESSX / **/
1044 * This symbol, if defined, indicates that the asctime_r routine
1045 * is available to asctime re-entrantly.
1048 * This symbol encodes the prototype of asctime_r.
1049 * It is zero if d_asctime_r is undef, and one of the
1050 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1053 /*#define HAS_ASCTIME_R / **/
1054 #define ASCTIME_R_PROTO 0 /**/
1056 /* HASATTRIBUTE_FORMAT:
1057 * Can we handle GCC attribute for checking printf-style formats
1059 /* PRINTF_FORMAT_NULL_OK:
1060 * Allows __printf__ format to be null when checking printf-style
1062 /* HASATTRIBUTE_MALLOC:
1063 * Can we handle GCC attribute for malloc-style functions.
1065 /* HASATTRIBUTE_NONNULL:
1066 * Can we handle GCC attribute for nonnull function parms.
1068 /* HASATTRIBUTE_NORETURN:
1069 * Can we handle GCC attribute for functions that do not return
1071 /* HASATTRIBUTE_PURE:
1072 * Can we handle GCC attribute for pure functions
1074 /* HASATTRIBUTE_UNUSED:
1075 * Can we handle GCC attribute for unused variables and arguments
1077 /* HASATTRIBUTE_DEPRECATED:
1078 * Can we handle GCC attribute for marking deprecated APIs
1080 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1081 * Can we handle GCC attribute for warning on unused results
1083 /*#define HASATTRIBUTE_DEPRECATED / **/
1084 /*#define HASATTRIBUTE_FORMAT / **/
1085 /*#define PRINTF_FORMAT_NULL_OK / **/
1086 /*#define HASATTRIBUTE_NORETURN / **/
1087 /*#define HASATTRIBUTE_MALLOC / **/
1088 /*#define HASATTRIBUTE_NONNULL / **/
1089 /*#define HASATTRIBUTE_PURE / **/
1090 /*#define HASATTRIBUTE_UNUSED / **/
1091 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1094 * This symbol is defined if the C compiler can cast negative
1095 * or large floating point numbers to 32-bit ints.
1097 /*#define CASTI32 / **/
1100 * This symbol is defined if the C compiler can cast negative
1101 * numbers to unsigned longs, ints and shorts.
1104 * This symbol contains flags that say what difficulties the compiler
1105 * has casting odd floating values to unsigned long:
1107 * 1 = couldn't cast < 0
1108 * 2 = couldn't cast >= 0x80000000
1109 * 4 = couldn't cast in argument expression list
1111 /*#define CASTNEGFLOAT / **/
1112 #define CASTFLAGS 0 /**/
1115 * This symbol, if defined, indicates that the closedir() routine
1116 * does not return a value.
1118 /*#define VOID_CLOSEDIR / **/
1121 * This symbol, if defined, indicates that this C compiler knows about
1122 * the const type. There is no need to actually test for that symbol
1123 * within your programs. The mere use of the "const" keyword will
1124 * trigger the necessary tests.
1126 /*#define HASCONST / **/
1132 * This symbol, if defined, indicates that the crypt_r routine
1133 * is available to crypt re-entrantly.
1136 * This symbol encodes the prototype of crypt_r.
1137 * It is zero if d_crypt_r is undef, and one of the
1138 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1141 /*#define HAS_CRYPT_R / **/
1142 #define CRYPT_R_PROTO 0 /**/
1145 * This symbol, if defined, indicates that the C-shell exists.
1148 * This symbol, if defined, contains the full pathname of csh.
1150 /*#define HAS_CSH / **/
1156 * This symbol, if defined, indicates that the ctermid_r routine
1157 * is available to ctermid re-entrantly.
1160 * This symbol encodes the prototype of ctermid_r.
1161 * It is zero if d_ctermid_r is undef, and one of the
1162 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1165 /*#define HAS_CTERMID_R / **/
1166 #define CTERMID_R_PROTO 0 /**/
1169 * This symbol, if defined, indicates that the ctime_r routine
1170 * is available to ctime re-entrantly.
1173 * This symbol encodes the prototype of ctime_r.
1174 * It is zero if d_ctime_r is undef, and one of the
1175 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1178 /*#define HAS_CTIME_R / **/
1179 #define CTIME_R_PROTO 0 /**/
1181 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1182 * This symbol, if defined, indicates that the bug that prevents
1183 * setuid scripts from being secure is not present in this kernel.
1186 * This symbol, if defined, indicates that the C program should
1187 * check the script that it is executing for setuid/setgid bits, and
1188 * attempt to emulate setuid/setgid on systems that have disabled
1189 * setuid #! scripts because the kernel can't do it securely.
1190 * It is up to the package designer to make sure that this emulation
1191 * is done securely. Among other things, it should do an fstat on
1192 * the script it just opened to make sure it really is a setuid/setgid
1193 * script, it should make sure the arguments passed correspond exactly
1194 * to the argument on the #! line, and it should not trust any
1195 * subprocesses to which it must pass the filename rather than the
1196 * file descriptor of the script to be executed.
1198 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1199 /*#define DOSUID / **/
1202 * This symbol, if defined, indicates that the drand48_r routine
1203 * is available to drand48 re-entrantly.
1206 * This symbol encodes the prototype of drand48_r.
1207 * It is zero if d_drand48_r is undef, and one of the
1208 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1211 /*#define HAS_DRAND48_R / **/
1212 #define DRAND48_R_PROTO 0 /**/
1214 /* HAS_DRAND48_PROTO:
1215 * This symbol, if defined, indicates that the system provides
1216 * a prototype for the drand48() function. Otherwise, it is up
1217 * to the program to supply one. A good guess is
1218 * extern double drand48(void);
1220 /*#define HAS_DRAND48_PROTO / **/
1223 * This symbol, if defined, indicates that the eaccess routine is
1224 * available to do extended access checks.
1226 /*#define HAS_EACCESS / **/
1229 * This symbol, if defined, indicates that the getgrent routine is
1230 * available for finalizing sequential access of the group database.
1232 /*#define HAS_ENDGRENT / **/
1235 * This symbol, if defined, indicates that the endgrent_r routine
1236 * is available to endgrent re-entrantly.
1238 /* ENDGRENT_R_PROTO:
1239 * This symbol encodes the prototype of endgrent_r.
1240 * It is zero if d_endgrent_r is undef, and one of the
1241 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1244 /*#define HAS_ENDGRENT_R / **/
1245 #define ENDGRENT_R_PROTO 0 /**/
1248 * This symbol, if defined, indicates that the endhostent() routine is
1249 * available to close whatever was being used for host queries.
1251 /*#define HAS_ENDHOSTENT / **/
1253 /* HAS_ENDHOSTENT_R:
1254 * This symbol, if defined, indicates that the endhostent_r routine
1255 * is available to endhostent re-entrantly.
1257 /* ENDHOSTENT_R_PROTO:
1258 * This symbol encodes the prototype of endhostent_r.
1259 * It is zero if d_endhostent_r is undef, and one of the
1260 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1263 /*#define HAS_ENDHOSTENT_R / **/
1264 #define ENDHOSTENT_R_PROTO 0 /**/
1267 * This symbol, if defined, indicates that the endnetent() routine is
1268 * available to close whatever was being used for network queries.
1270 /*#define HAS_ENDNETENT / **/
1273 * This symbol, if defined, indicates that the endnetent_r routine
1274 * is available to endnetent re-entrantly.
1276 /* ENDNETENT_R_PROTO:
1277 * This symbol encodes the prototype of endnetent_r.
1278 * It is zero if d_endnetent_r is undef, and one of the
1279 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1282 /*#define HAS_ENDNETENT_R / **/
1283 #define ENDNETENT_R_PROTO 0 /**/
1286 * This symbol, if defined, indicates that the endprotoent() routine is
1287 * available to close whatever was being used for protocol queries.
1289 /*#define HAS_ENDPROTOENT / **/
1291 /* HAS_ENDPROTOENT_R:
1292 * This symbol, if defined, indicates that the endprotoent_r routine
1293 * is available to endprotoent re-entrantly.
1295 /* ENDPROTOENT_R_PROTO:
1296 * This symbol encodes the prototype of endprotoent_r.
1297 * It is zero if d_endprotoent_r is undef, and one of the
1298 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1301 /*#define HAS_ENDPROTOENT_R / **/
1302 #define ENDPROTOENT_R_PROTO 0 /**/
1305 * This symbol, if defined, indicates that the getgrent routine is
1306 * available for finalizing sequential access of the passwd database.
1308 /*#define HAS_ENDPWENT / **/
1311 * This symbol, if defined, indicates that the endpwent_r routine
1312 * is available to endpwent re-entrantly.
1314 /* ENDPWENT_R_PROTO:
1315 * This symbol encodes the prototype of endpwent_r.
1316 * It is zero if d_endpwent_r is undef, and one of the
1317 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1320 /*#define HAS_ENDPWENT_R / **/
1321 #define ENDPWENT_R_PROTO 0 /**/
1324 * This symbol, if defined, indicates that the endservent() routine is
1325 * available to close whatever was being used for service queries.
1327 /*#define HAS_ENDSERVENT / **/
1329 /* HAS_ENDSERVENT_R:
1330 * This symbol, if defined, indicates that the endservent_r routine
1331 * is available to endservent re-entrantly.
1333 /* ENDSERVENT_R_PROTO:
1334 * This symbol encodes the prototype of endservent_r.
1335 * It is zero if d_endservent_r is undef, and one of the
1336 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1339 /*#define HAS_ENDSERVENT_R / **/
1340 #define ENDSERVENT_R_PROTO 0 /**/
1343 * This symbol, when defined, indicates presence of the fd_set typedef
1346 /*#define HAS_FD_SET / **/
1349 * This symbol, if defined, indicates that the system supports filenames
1350 * longer than 14 characters.
1352 /*#define FLEXFILENAMES / **/
1355 * This preprocessor macro is defined to convert a floating point
1356 * number to a string without a trailing decimal point. This
1357 * emulates the behavior of sprintf("%g"), but is sometimes much more
1358 * efficient. If gconvert() is not available, but gcvt() drops the
1359 * trailing decimal point, then gcvt() is used. If all else fails,
1360 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1361 * macro are: value, number of digits, whether trailing zeros should
1362 * be retained, and the output buffer.
1363 * The usual values are:
1364 * d_Gconvert='gconvert((x),(n),(t),(b))'
1365 * d_Gconvert='gcvt((x),(n),(b))'
1366 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1367 * The last two assume trailing zeros should not be kept.
1369 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1372 * This symbol, if defined, indicates that the getgrent routine is
1373 * available for sequential access of the group database.
1375 /*#define HAS_GETGRENT / **/
1378 * This symbol, if defined, indicates that the getgrent_r routine
1379 * is available to getgrent re-entrantly.
1381 /* GETGRENT_R_PROTO:
1382 * This symbol encodes the prototype of getgrent_r.
1383 * It is zero if d_getgrent_r is undef, and one of the
1384 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1387 /*#define HAS_GETGRENT_R / **/
1388 #define GETGRENT_R_PROTO 0 /**/
1391 * This symbol, if defined, indicates that the getgrgid_r routine
1392 * is available to getgrgid re-entrantly.
1394 /* GETGRGID_R_PROTO:
1395 * This symbol encodes the prototype of getgrgid_r.
1396 * It is zero if d_getgrgid_r is undef, and one of the
1397 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1400 /*#define HAS_GETGRGID_R / **/
1401 #define GETGRGID_R_PROTO 0 /**/
1404 * This symbol, if defined, indicates that the getgrnam_r routine
1405 * is available to getgrnam re-entrantly.
1407 /* GETGRNAM_R_PROTO:
1408 * This symbol encodes the prototype of getgrnam_r.
1409 * It is zero if d_getgrnam_r is undef, and one of the
1410 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1413 /*#define HAS_GETGRNAM_R / **/
1414 #define GETGRNAM_R_PROTO 0 /**/
1416 /* HAS_GETHOSTBYADDR:
1417 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1418 * available to look up hosts by their IP addresses.
1420 /*#define HAS_GETHOSTBYADDR / **/
1422 /* HAS_GETHOSTBYNAME:
1423 * This symbol, if defined, indicates that the gethostbyname() routine is
1424 * available to look up host names in some data base or other.
1426 /*#define HAS_GETHOSTBYNAME / **/
1429 * This symbol, if defined, indicates that the gethostent() routine is
1430 * available to look up host names in some data base or another.
1432 /*#define HAS_GETHOSTENT / **/
1435 * This symbol, if defined, indicates that the C program may use the
1436 * gethostname() routine to derive the host name. See also HAS_UNAME
1440 * This symbol, if defined, indicates that the C program may use the
1441 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1445 * This symbol, if defined, indicates the command to feed to the
1446 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1447 * and HAS_UNAME. Note that the command uses a fully qualified path,
1448 * so that it is safe even if used by a process with super-user
1452 * This symbol, if defined, indicates that the C program may use the
1453 * contents of PHOSTNAME as a command to feed to the popen() routine
1454 * to derive the host name.
1456 /*#define HAS_GETHOSTNAME / **/
1457 /*#define HAS_UNAME / **/
1458 /*#define HAS_PHOSTNAME / **/
1459 #ifdef HAS_PHOSTNAME
1460 #define PHOSTNAME "/bin/hostname" /* How to get the host name */
1463 /* HAS_GETHOSTBYADDR_R:
1464 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1465 * is available to gethostbyaddr re-entrantly.
1467 /* GETHOSTBYADDR_R_PROTO:
1468 * This symbol encodes the prototype of gethostbyaddr_r.
1469 * It is zero if d_gethostbyaddr_r is undef, and one of the
1470 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1473 /*#define HAS_GETHOSTBYADDR_R / **/
1474 #define GETHOSTBYADDR_R_PROTO 0 /**/
1476 /* HAS_GETHOSTBYNAME_R:
1477 * This symbol, if defined, indicates that the gethostbyname_r routine
1478 * is available to gethostbyname re-entrantly.
1480 /* GETHOSTBYNAME_R_PROTO:
1481 * This symbol encodes the prototype of gethostbyname_r.
1482 * It is zero if d_gethostbyname_r is undef, and one of the
1483 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1486 /*#define HAS_GETHOSTBYNAME_R / **/
1487 #define GETHOSTBYNAME_R_PROTO 0 /**/
1489 /* HAS_GETHOSTENT_R:
1490 * This symbol, if defined, indicates that the gethostent_r routine
1491 * is available to gethostent re-entrantly.
1493 /* GETHOSTENT_R_PROTO:
1494 * This symbol encodes the prototype of gethostent_r.
1495 * It is zero if d_gethostent_r is undef, and one of the
1496 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1499 /*#define HAS_GETHOSTENT_R / **/
1500 #define GETHOSTENT_R_PROTO 0 /**/
1502 /* HAS_GETHOST_PROTOS:
1503 * This symbol, if defined, indicates that <netdb.h> includes
1504 * prototypes for gethostent(), gethostbyname(), and
1505 * gethostbyaddr(). Otherwise, it is up to the program to guess
1506 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1508 /*#define HAS_GETHOST_PROTOS / **/
1511 * This symbol, if defined, indicates that the getlogin_r routine
1512 * is available to getlogin re-entrantly.
1514 /* GETLOGIN_R_PROTO:
1515 * This symbol encodes the prototype of getlogin_r.
1516 * It is zero if d_getlogin_r is undef, and one of the
1517 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1520 /*#define HAS_GETLOGIN_R / **/
1521 #define GETLOGIN_R_PROTO 0 /**/
1523 /* HAS_GETNETBYADDR:
1524 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1525 * available to look up networks by their IP addresses.
1527 /*#define HAS_GETNETBYADDR / **/
1529 /* HAS_GETNETBYNAME:
1530 * This symbol, if defined, indicates that the getnetbyname() routine is
1531 * available to look up networks by their names.
1533 /*#define HAS_GETNETBYNAME / **/
1536 * This symbol, if defined, indicates that the getnetent() routine is
1537 * available to look up network names in some data base or another.
1539 /*#define HAS_GETNETENT / **/
1541 /* HAS_GETNETBYADDR_R:
1542 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1543 * is available to getnetbyaddr re-entrantly.
1545 /* GETNETBYADDR_R_PROTO:
1546 * This symbol encodes the prototype of getnetbyaddr_r.
1547 * It is zero if d_getnetbyaddr_r is undef, and one of the
1548 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1551 /*#define HAS_GETNETBYADDR_R / **/
1552 #define GETNETBYADDR_R_PROTO 0 /**/
1554 /* HAS_GETNETBYNAME_R:
1555 * This symbol, if defined, indicates that the getnetbyname_r routine
1556 * is available to getnetbyname re-entrantly.
1558 /* GETNETBYNAME_R_PROTO:
1559 * This symbol encodes the prototype of getnetbyname_r.
1560 * It is zero if d_getnetbyname_r is undef, and one of the
1561 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1564 /*#define HAS_GETNETBYNAME_R / **/
1565 #define GETNETBYNAME_R_PROTO 0 /**/
1568 * This symbol, if defined, indicates that the getnetent_r routine
1569 * is available to getnetent re-entrantly.
1571 /* GETNETENT_R_PROTO:
1572 * This symbol encodes the prototype of getnetent_r.
1573 * It is zero if d_getnetent_r is undef, and one of the
1574 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1577 /*#define HAS_GETNETENT_R / **/
1578 #define GETNETENT_R_PROTO 0 /**/
1580 /* HAS_GETNET_PROTOS:
1581 * This symbol, if defined, indicates that <netdb.h> includes
1582 * prototypes for getnetent(), getnetbyname(), and
1583 * getnetbyaddr(). Otherwise, it is up to the program to guess
1584 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1586 /*#define HAS_GETNET_PROTOS / **/
1589 * This symbol, if defined, indicates that the getpagesize system call
1590 * is available to get system page size, which is the granularity of
1591 * many memory management calls.
1593 /*#define HAS_GETPAGESIZE / **/
1596 * This symbol, if defined, indicates that the getprotoent() routine is
1597 * available to look up protocols in some data base or another.
1599 /*#define HAS_GETPROTOENT / **/
1602 * This symbol, if defined, indicates that the getpgrp routine is
1603 * available to get the current process group.
1606 * This symbol, if defined, indicates that getpgrp needs one
1607 * arguments whereas USG one needs none.
1609 /*#define HAS_GETPGRP / **/
1610 /*#define USE_BSD_GETPGRP / **/
1612 /* HAS_GETPROTOBYNAME:
1613 * This symbol, if defined, indicates that the getprotobyname()
1614 * routine is available to look up protocols by their name.
1616 /* HAS_GETPROTOBYNUMBER:
1617 * This symbol, if defined, indicates that the getprotobynumber()
1618 * routine is available to look up protocols by their number.
1620 /*#define HAS_GETPROTOBYNAME / **/
1621 /*#define HAS_GETPROTOBYNUMBER / **/
1623 /* HAS_GETPROTOBYNAME_R:
1624 * This symbol, if defined, indicates that the getprotobyname_r routine
1625 * is available to getprotobyname re-entrantly.
1627 /* GETPROTOBYNAME_R_PROTO:
1628 * This symbol encodes the prototype of getprotobyname_r.
1629 * It is zero if d_getprotobyname_r is undef, and one of the
1630 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1633 /*#define HAS_GETPROTOBYNAME_R / **/
1634 #define GETPROTOBYNAME_R_PROTO 0 /**/
1636 /* HAS_GETPROTOBYNUMBER_R:
1637 * This symbol, if defined, indicates that the getprotobynumber_r routine
1638 * is available to getprotobynumber re-entrantly.
1640 /* GETPROTOBYNUMBER_R_PROTO:
1641 * This symbol encodes the prototype of getprotobynumber_r.
1642 * It is zero if d_getprotobynumber_r is undef, and one of the
1643 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1646 /*#define HAS_GETPROTOBYNUMBER_R / **/
1647 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1649 /* HAS_GETPROTOENT_R:
1650 * This symbol, if defined, indicates that the getprotoent_r routine
1651 * is available to getprotoent re-entrantly.
1653 /* GETPROTOENT_R_PROTO:
1654 * This symbol encodes the prototype of getprotoent_r.
1655 * It is zero if d_getprotoent_r is undef, and one of the
1656 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1659 /*#define HAS_GETPROTOENT_R / **/
1660 #define GETPROTOENT_R_PROTO 0 /**/
1662 /* HAS_GETPROTO_PROTOS:
1663 * This symbol, if defined, indicates that <netdb.h> includes
1664 * prototypes for getprotoent(), getprotobyname(), and
1665 * getprotobyaddr(). Otherwise, it is up to the program to guess
1666 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1668 /*#define HAS_GETPROTO_PROTOS / **/
1671 * This symbol, if defined, indicates that the getpwent routine is
1672 * available for sequential access of the passwd database.
1673 * If this is not available, the older getpw() function may be available.
1675 /*#define HAS_GETPWENT / **/
1678 * This symbol, if defined, indicates that the getpwent_r routine
1679 * is available to getpwent re-entrantly.
1681 /* GETPWENT_R_PROTO:
1682 * This symbol encodes the prototype of getpwent_r.
1683 * It is zero if d_getpwent_r is undef, and one of the
1684 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1687 /*#define HAS_GETPWENT_R / **/
1688 #define GETPWENT_R_PROTO 0 /**/
1691 * This symbol, if defined, indicates that the getpwnam_r routine
1692 * is available to getpwnam re-entrantly.
1694 /* GETPWNAM_R_PROTO:
1695 * This symbol encodes the prototype of getpwnam_r.
1696 * It is zero if d_getpwnam_r is undef, and one of the
1697 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1700 /*#define HAS_GETPWNAM_R / **/
1701 #define GETPWNAM_R_PROTO 0 /**/
1704 * This symbol, if defined, indicates that the getpwuid_r routine
1705 * is available to getpwuid re-entrantly.
1707 /* GETPWUID_R_PROTO:
1708 * This symbol encodes the prototype of getpwuid_r.
1709 * It is zero if d_getpwuid_r is undef, and one of the
1710 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1713 /*#define HAS_GETPWUID_R / **/
1714 #define GETPWUID_R_PROTO 0 /**/
1717 * This symbol, if defined, indicates that the getservent() routine is
1718 * available to look up network services in some data base or another.
1720 /*#define HAS_GETSERVENT / **/
1722 /* HAS_GETSERVBYNAME_R:
1723 * This symbol, if defined, indicates that the getservbyname_r routine
1724 * is available to getservbyname re-entrantly.
1726 /* GETSERVBYNAME_R_PROTO:
1727 * This symbol encodes the prototype of getservbyname_r.
1728 * It is zero if d_getservbyname_r is undef, and one of the
1729 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1732 /*#define HAS_GETSERVBYNAME_R / **/
1733 #define GETSERVBYNAME_R_PROTO 0 /**/
1735 /* HAS_GETSERVBYPORT_R:
1736 * This symbol, if defined, indicates that the getservbyport_r routine
1737 * is available to getservbyport re-entrantly.
1739 /* GETSERVBYPORT_R_PROTO:
1740 * This symbol encodes the prototype of getservbyport_r.
1741 * It is zero if d_getservbyport_r is undef, and one of the
1742 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1745 /*#define HAS_GETSERVBYPORT_R / **/
1746 #define GETSERVBYPORT_R_PROTO 0 /**/
1748 /* HAS_GETSERVENT_R:
1749 * This symbol, if defined, indicates that the getservent_r routine
1750 * is available to getservent re-entrantly.
1752 /* GETSERVENT_R_PROTO:
1753 * This symbol encodes the prototype of getservent_r.
1754 * It is zero if d_getservent_r is undef, and one of the
1755 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1758 /*#define HAS_GETSERVENT_R / **/
1759 #define GETSERVENT_R_PROTO 0 /**/
1761 /* HAS_GETSERV_PROTOS:
1762 * This symbol, if defined, indicates that <netdb.h> includes
1763 * prototypes for getservent(), getservbyname(), and
1764 * getservbyaddr(). Otherwise, it is up to the program to guess
1765 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1767 /*#define HAS_GETSERV_PROTOS / **/
1770 * This symbol, if defined, indicates that the getspnam_r routine
1771 * is available to getspnam re-entrantly.
1773 /* GETSPNAM_R_PROTO:
1774 * This symbol encodes the prototype of getspnam_r.
1775 * It is zero if d_getspnam_r is undef, and one of the
1776 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1779 /*#define HAS_GETSPNAM_R / **/
1780 #define GETSPNAM_R_PROTO 0 /**/
1782 /* HAS_GETSERVBYNAME:
1783 * This symbol, if defined, indicates that the getservbyname()
1784 * routine is available to look up services by their name.
1786 /* HAS_GETSERVBYPORT:
1787 * This symbol, if defined, indicates that the getservbyport()
1788 * routine is available to look up services by their port.
1790 /*#define HAS_GETSERVBYNAME / **/
1791 /*#define HAS_GETSERVBYPORT / **/
1794 * This symbol, if defined, indicates that the gmtime_r routine
1795 * is available to gmtime re-entrantly.
1798 * This symbol encodes the prototype of gmtime_r.
1799 * It is zero if d_gmtime_r is undef, and one of the
1800 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1803 /*#define HAS_GMTIME_R / **/
1804 #define GMTIME_R_PROTO 0 /**/
1807 * This symbol, if defined, indicates to the C program that
1808 * the GNU C library is being used. A better check is to use
1809 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1811 /*#define HAS_GNULIBC / **/
1812 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1813 # define _GNU_SOURCE
1817 * This symbol, if defined, indicates that the htonl() routine (and
1818 * friends htons() ntohl() ntohs()) are available to do network
1819 * order byte swapping.
1822 * This symbol, if defined, indicates that the htons() routine (and
1823 * friends htonl() ntohl() ntohs()) are available to do network
1824 * order byte swapping.
1827 * This symbol, if defined, indicates that the ntohl() routine (and
1828 * friends htonl() htons() ntohs()) are available to do network
1829 * order byte swapping.
1832 * This symbol, if defined, indicates that the ntohs() routine (and
1833 * friends htonl() htons() ntohl()) are available to do network
1834 * order byte swapping.
1836 /*#define HAS_HTONL / **/
1837 /*#define HAS_HTONS / **/
1838 /*#define HAS_NTOHL / **/
1839 /*#define HAS_NTOHS / **/
1842 * This manifest constant lets the C program know that isascii
1845 /*#define HAS_ISASCII / **/
1848 * This symbol, if defined, indicates that the lchown routine is
1849 * available to operate on a symbolic link (instead of following the
1852 /*#define HAS_LCHOWN / **/
1855 * This symbol, if defined, indicates that the localtime_r routine
1856 * is available to localtime re-entrantly.
1858 /* LOCALTIME_R_NEEDS_TZSET:
1859 * Many libc's localtime_r implementations do not call tzset,
1860 * making them differ from localtime(), and making timezone
1861 * changes using $ENV{TZ} without explicitly calling tzset
1862 * impossible. This symbol makes us call tzset before localtime_r
1864 /*#define LOCALTIME_R_NEEDS_TZSET / **/
1865 #ifdef LOCALTIME_R_NEEDS_TZSET
1866 #define L_R_TZSET tzset(),
1871 /* LOCALTIME_R_PROTO:
1872 * This symbol encodes the prototype of localtime_r.
1873 * It is zero if d_localtime_r is undef, and one of the
1874 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1877 /*#define HAS_LOCALTIME_R / **/
1878 #define LOCALTIME_R_PROTO 0 /**/
1881 * This symbol will be defined if the C compiler supports long
1885 * This symbol contains the size of a long double, so that the
1886 * C preprocessor can make decisions based on it. It is only
1887 * defined if the system supports long doubles.
1889 /*#define HAS_LONG_DOUBLE / **/
1890 #ifdef HAS_LONG_DOUBLE
1891 #define LONG_DOUBLESIZE 8 /**/
1895 * This symbol will be defined if the C compiler supports long long.
1898 * This symbol contains the size of a long long, so that the
1899 * C preprocessor can make decisions based on it. It is only
1900 * defined if the system supports long long.
1902 /*#define HAS_LONG_LONG / **/
1903 #ifdef HAS_LONG_LONG
1904 #define LONGLONGSIZE 8 /**/
1908 * This symbol, if defined, indicates that the system provides
1909 * a prototype for the lseek() function. Otherwise, it is up
1910 * to the program to supply one. A good guess is
1911 * extern off_t lseek(int, off_t, int);
1913 /*#define HAS_LSEEK_PROTO / **/
1916 * This symbol, if defined, indicates that the memchr routine is available
1917 * to locate characters within a C string.
1919 #define HAS_MEMCHR /**/
1922 * This symbol, if defined, indicates that the mkstemp routine is
1923 * available to exclusively create and open a uniquely named
1926 /*#define HAS_MKSTEMP / **/
1929 * This symbol, if defined, indicates that the mmap system call is
1930 * available to map a file into memory.
1933 * This symbol holds the return type of the mmap() system call
1934 * (and simultaneously the type of the first argument).
1935 * Usually set to 'void *' or 'caddr_t'.
1937 /*#define HAS_MMAP / **/
1938 #define Mmap_t void * /**/
1941 * This symbol, if defined, indicates that the entire msg*(2) library is
1942 * supported (IPC mechanism based on message queues).
1944 /*#define HAS_MSG / **/
1947 * This manifest constant lets the C program know that the three
1948 * argument form of open(2) is available.
1950 /*#define HAS_OPEN3 / **/
1952 /* OLD_PTHREAD_CREATE_JOINABLE:
1953 * This symbol, if defined, indicates how to create pthread
1954 * in joinable (aka undetached) state. NOTE: not defined
1955 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1956 * (the new version of the constant).
1957 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1960 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
1962 /* HAS_PTHREAD_ATFORK:
1963 * This symbol, if defined, indicates that the pthread_atfork routine
1964 * is available to setup fork handlers.
1966 /*#define HAS_PTHREAD_ATFORK / **/
1968 /* HAS_PTHREAD_YIELD:
1969 * This symbol, if defined, indicates that the pthread_yield
1970 * routine is available to yield the execution of the current
1971 * thread. sched_yield is preferable to pthread_yield.
1974 * This symbol defines the way to yield the execution of
1975 * the current thread. Known ways are sched_yield,
1976 * pthread_yield, and pthread_yield with NULL.
1979 * This symbol, if defined, indicates that the sched_yield
1980 * routine is available to yield the execution of the current
1981 * thread. sched_yield is preferable to pthread_yield.
1983 /*#define HAS_PTHREAD_YIELD / **/
1984 #define SCHED_YIELD sched_yield() /**/
1985 /*#define HAS_SCHED_YIELD / **/
1988 * This symbol, if defined, indicates that the random_r routine
1989 * is available to random re-entrantly.
1992 * This symbol encodes the prototype of random_r.
1993 * It is zero if d_random_r is undef, and one of the
1994 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
1997 /*#define HAS_RANDOM_R / **/
1998 #define RANDOM_R_PROTO 0 /**/
2001 * This symbol, if defined, indicates that the readdir64_r routine
2002 * is available to readdir64 re-entrantly.
2004 /* READDIR64_R_PROTO:
2005 * This symbol encodes the prototype of readdir64_r.
2006 * It is zero if d_readdir64_r is undef, and one of the
2007 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2010 /*#define HAS_READDIR64_R / **/
2011 #define READDIR64_R_PROTO 0 /**/
2014 * This symbol, if defined, indicates that the readdir_r routine
2015 * is available to readdir re-entrantly.
2018 * This symbol encodes the prototype of readdir_r.
2019 * It is zero if d_readdir_r is undef, and one of the
2020 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2023 /*#define HAS_READDIR_R / **/
2024 #define READDIR_R_PROTO 0 /**/
2027 * This symbol, if defined, indicates that the bcopy routine is available
2028 * to copy potentially overlapping memory blocks. Normally, you should
2029 * probably use memmove() or memcpy(). If neither is defined, roll your
2032 /*#define HAS_SAFE_BCOPY / **/
2035 * This symbol, if defined, indicates that the memcpy routine is available
2036 * to copy potentially overlapping memory blocks. If you need to
2037 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2038 * use memmove() instead, if available.
2040 /*#define HAS_SAFE_MEMCPY / **/
2043 * This symbol, if defined, indicates that the memcmp routine is available
2044 * and can be used to compare relative magnitudes of chars with their high
2045 * bits set. If it is not defined, roll your own version.
2047 /*#define HAS_SANE_MEMCMP / **/
2050 * This symbol, if defined, indicates that the entire sem*(2) library is
2053 /*#define HAS_SEM / **/
2056 * This symbol, if defined, indicates that the setgrent routine is
2057 * available for initializing sequential access of the group database.
2059 /*#define HAS_SETGRENT / **/
2062 * This symbol, if defined, indicates that the setgrent_r routine
2063 * is available to setgrent re-entrantly.
2065 /* SETGRENT_R_PROTO:
2066 * This symbol encodes the prototype of setgrent_r.
2067 * It is zero if d_setgrent_r is undef, and one of the
2068 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2071 /*#define HAS_SETGRENT_R / **/
2072 #define SETGRENT_R_PROTO 0 /**/
2075 * This symbol, if defined, indicates that the sethostent() routine is
2078 /*#define HAS_SETHOSTENT / **/
2080 /* HAS_SETHOSTENT_R:
2081 * This symbol, if defined, indicates that the sethostent_r routine
2082 * is available to sethostent re-entrantly.
2084 /* SETHOSTENT_R_PROTO:
2085 * This symbol encodes the prototype of sethostent_r.
2086 * It is zero if d_sethostent_r is undef, and one of the
2087 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2090 /*#define HAS_SETHOSTENT_R / **/
2091 #define SETHOSTENT_R_PROTO 0 /**/
2094 * This symbol, if defined, indicates that the setlocale_r routine
2095 * is available to setlocale re-entrantly.
2097 /* SETLOCALE_R_PROTO:
2098 * This symbol encodes the prototype of setlocale_r.
2099 * It is zero if d_setlocale_r is undef, and one of the
2100 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2103 /*#define HAS_SETLOCALE_R / **/
2104 #define SETLOCALE_R_PROTO 0 /**/
2107 * This symbol, if defined, indicates that the setnetent() routine is
2110 /*#define HAS_SETNETENT / **/
2113 * This symbol, if defined, indicates that the setnetent_r routine
2114 * is available to setnetent re-entrantly.
2116 /* SETNETENT_R_PROTO:
2117 * This symbol encodes the prototype of setnetent_r.
2118 * It is zero if d_setnetent_r is undef, and one of the
2119 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2122 /*#define HAS_SETNETENT_R / **/
2123 #define SETNETENT_R_PROTO 0 /**/
2126 * This symbol, if defined, indicates that the setprotoent() routine is
2129 /*#define HAS_SETPROTOENT / **/
2132 * This symbol, if defined, indicates that the setpgrp routine is
2133 * available to set the current process group.
2136 * This symbol, if defined, indicates that setpgrp needs two
2137 * arguments whereas USG one needs none. See also HAS_SETPGID
2138 * for a POSIX interface.
2140 /*#define HAS_SETPGRP / **/
2141 /*#define USE_BSD_SETPGRP / **/
2143 /* HAS_SETPROTOENT_R:
2144 * This symbol, if defined, indicates that the setprotoent_r routine
2145 * is available to setprotoent re-entrantly.
2147 /* SETPROTOENT_R_PROTO:
2148 * This symbol encodes the prototype of setprotoent_r.
2149 * It is zero if d_setprotoent_r is undef, and one of the
2150 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2153 /*#define HAS_SETPROTOENT_R / **/
2154 #define SETPROTOENT_R_PROTO 0 /**/
2157 * This symbol, if defined, indicates that the setpwent routine is
2158 * available for initializing sequential access of the passwd database.
2160 /*#define HAS_SETPWENT / **/
2163 * This symbol, if defined, indicates that the setpwent_r routine
2164 * is available to setpwent re-entrantly.
2166 /* SETPWENT_R_PROTO:
2167 * This symbol encodes the prototype of setpwent_r.
2168 * It is zero if d_setpwent_r is undef, and one of the
2169 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2172 /*#define HAS_SETPWENT_R / **/
2173 #define SETPWENT_R_PROTO 0 /**/
2176 * This symbol, if defined, indicates that the setservent() routine is
2179 /*#define HAS_SETSERVENT / **/
2181 /* HAS_SETSERVENT_R:
2182 * This symbol, if defined, indicates that the setservent_r routine
2183 * is available to setservent re-entrantly.
2185 /* SETSERVENT_R_PROTO:
2186 * This symbol encodes the prototype of setservent_r.
2187 * It is zero if d_setservent_r is undef, and one of the
2188 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2191 /*#define HAS_SETSERVENT_R / **/
2192 #define SETSERVENT_R_PROTO 0 /**/
2195 * This symbol, if defined, indicates that the setvbuf routine is
2196 * available to change buffering on an open stdio stream.
2197 * to a line-buffered mode.
2199 /*#define HAS_SETVBUF / **/
2202 * This symbol, if defined, indicates that the entire shm*(2) library is
2205 /*#define HAS_SHM / **/
2208 * This symbol holds the return type of the shmat() system call.
2209 * Usually set to 'void *' or 'char *'.
2211 /* HAS_SHMAT_PROTOTYPE:
2212 * This symbol, if defined, indicates that the sys/shm.h includes
2213 * a prototype for shmat(). Otherwise, it is up to the program to
2214 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2215 * but not always right so it should be emitted by the program only
2216 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2218 #define Shmat_t void * /**/
2219 /*#define HAS_SHMAT_PROTOTYPE / **/
2222 * This symbol, if defined, indicates that Vr4's sigaction() routine
2225 /*#define HAS_SIGACTION / **/
2228 * This variable indicates to the C program that the sigsetjmp()
2229 * routine is available to save the calling process's registers
2230 * and stack environment for later use by siglongjmp(), and
2231 * to optionally save the process's signal mask. See
2232 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2235 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2238 * This macro is used in the same way as sigsetjmp(), but will invoke
2239 * traditional setjmp() if sigsetjmp isn't available.
2240 * See HAS_SIGSETJMP.
2243 * This macro is used in the same way as siglongjmp(), but will invoke
2244 * traditional longjmp() if siglongjmp isn't available.
2245 * See HAS_SIGSETJMP.
2247 /*#define HAS_SIGSETJMP / **/
2248 #ifdef HAS_SIGSETJMP
2249 #define Sigjmp_buf sigjmp_buf
2250 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2251 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2253 #define Sigjmp_buf jmp_buf
2254 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2255 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2259 * This symbol, if defined, indicates that the BSD socket interface is
2263 * This symbol, if defined, indicates that the BSD socketpair() call is
2267 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2268 * Checking just with #ifdef might not be enough because this symbol
2269 * has been known to be an enum.
2271 /* HAS_MSG_DONTROUTE:
2272 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2273 * Checking just with #ifdef might not be enough because this symbol
2274 * has been known to be an enum.
2277 * This symbol, if defined, indicates that the MSG_OOB is supported.
2278 * Checking just with #ifdef might not be enough because this symbol
2279 * has been known to be an enum.
2282 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2283 * Checking just with #ifdef might not be enough because this symbol
2284 * has been known to be an enum.
2287 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2288 * Checking just with #ifdef might not be enough because this symbol
2289 * has been known to be an enum.
2292 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2293 * Checking just with #ifdef might not be enough because this symbol
2294 * has been known to be an enum.
2296 /* HAS_SOCKADDR_SA_LEN:
2297 * This symbol, if defined, indicates that the struct sockaddr
2298 * structure has a member called sa_len, indicating the length of
2301 /* HAS_SOCKADDR_IN6:
2302 * This symbol, if defined, indicates the availability of
2303 * struct sockaddr_in6;
2305 /* HAS_SIN6_SCOPE_ID:
2306 * This symbol, if defined, indicates that the struct sockaddr_in6
2307 * structure has a member called sin6_scope_id.
2310 * This symbol, if defined, indicates the availability of
2313 /* HAS_IP_MREQ_SOURCE:
2314 * This symbol, if defined, indicates the availability of
2315 * struct ip_mreq_source;
2318 * This symbol, if defined, indicates the availability of
2321 /* HAS_IPV6_MREQ_SOURCE:
2322 * This symbol, if defined, indicates the availability of
2323 * struct ipv6_mreq_source;
2325 /*#define HAS_SOCKET / **/
2326 /*#define HAS_SOCKETPAIR / **/
2327 /*#define HAS_SOCKADDR_SA_LEN / **/
2328 /*#define HAS_MSG_CTRUNC / **/
2329 /*#define HAS_MSG_DONTROUTE / **/
2330 /*#define HAS_MSG_OOB / **/
2331 /*#define HAS_MSG_PEEK / **/
2332 /*#define HAS_MSG_PROXY / **/
2333 /*#define HAS_SCM_RIGHTS / **/
2334 /*#define HAS_SOCKADDR_IN6 / **/
2335 /*#define HAS_SIN6_SCOPE_ID / **/
2336 /*#define HAS_IP_MREQ / **/
2337 /*#define HAS_IP_MREQ_SOURCE / **/
2338 /*#define HAS_IPV6_MREQ / **/
2339 /*#define HAS_IPV6_MREQ_SOURCE / **/
2342 * This symbol, if defined, indicates that the srand48_r routine
2343 * is available to srand48 re-entrantly.
2346 * This symbol encodes the prototype of srand48_r.
2347 * It is zero if d_srand48_r is undef, and one of the
2348 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2351 /*#define HAS_SRAND48_R / **/
2352 #define SRAND48_R_PROTO 0 /**/
2355 * This symbol, if defined, indicates that the srandom_r routine
2356 * is available to srandom re-entrantly.
2359 * This symbol encodes the prototype of srandom_r.
2360 * It is zero if d_srandom_r is undef, and one of the
2361 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2364 /*#define HAS_SRANDOM_R / **/
2365 #define SRANDOM_R_PROTO 0 /**/
2368 * This symbol is defined if this system has a stat structure declaring
2369 * st_blksize and st_blocks.
2371 #ifndef USE_STAT_BLOCKS
2372 /*#define USE_STAT_BLOCKS / **/
2375 /* HAS_STATIC_INLINE:
2376 * This symbol, if defined, indicates that the C compiler supports
2377 * C99-style static inline. That is, the function can't be called
2378 * from another translation unit.
2380 /* PERL_STATIC_INLINE:
2381 * This symbol gives the best-guess incantation to use for static
2382 * inline functions. If HAS_STATIC_INLINE is defined, this will
2383 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2384 * this will give a plain 'static'. It will always be defined
2385 * to something that gives static linkage.
2386 * Possibilities include
2387 * static inline (c99)
2388 * static __inline__ (gcc -ansi)
2389 * static __inline (MSVC)
2390 * static _inline (older MSVC)
2391 * static (c89 compilers)
2393 /*#define HAS_STATIC_INLINE / **/
2394 #define PERL_STATIC_INLINE static /**/
2397 * This symbol is defined if the _ptr and _cnt fields (or similar)
2398 * of the stdio FILE structure can be used to access the stdio buffer
2399 * for a file handle. If this is defined, then the FILE_ptr(fp)
2400 * and FILE_cnt(fp) macros will also be defined and should be used
2401 * to access these fields.
2404 * This macro is used to access the _ptr field (or equivalent) of the
2405 * FILE structure pointed to by its argument. This macro will always be
2406 * defined if USE_STDIO_PTR is defined.
2408 /* STDIO_PTR_LVALUE:
2409 * This symbol is defined if the FILE_ptr macro can be used as an
2413 * This macro is used to access the _cnt field (or equivalent) of the
2414 * FILE structure pointed to by its argument. This macro will always be
2415 * defined if USE_STDIO_PTR is defined.
2417 /* STDIO_CNT_LVALUE:
2418 * This symbol is defined if the FILE_cnt macro can be used as an
2421 /* STDIO_PTR_LVAL_SETS_CNT:
2422 * This symbol is defined if using the FILE_ptr macro as an lvalue
2423 * to increase the pointer by n has the side effect of decreasing the
2424 * value of File_cnt(fp) by n.
2426 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2427 * This symbol is defined if using the FILE_ptr macro as an lvalue
2428 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2430 /*#define USE_STDIO_PTR / **/
2431 #ifdef USE_STDIO_PTR
2432 #define FILE_ptr(fp) ((fp)->_IO_read_ptr)
2433 /*#define STDIO_PTR_LVALUE / **/
2434 #define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
2435 /*#define STDIO_CNT_LVALUE / **/
2436 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
2437 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
2441 * This symbol is defined if the _base field (or similar) of the
2442 * stdio FILE structure can be used to access the stdio buffer for
2443 * a file handle. If this is defined, then the FILE_base(fp) macro
2444 * will also be defined and should be used to access this field.
2445 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2446 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2447 * will never be defined unless USE_STDIO_PTR is.
2450 * This macro is used to access the _base field (or equivalent) of the
2451 * FILE structure pointed to by its argument. This macro will always be
2452 * defined if USE_STDIO_BASE is defined.
2455 * This macro is used to determine the number of bytes in the I/O
2456 * buffer pointed to by _base field (or equivalent) of the FILE
2457 * structure pointed to its argument. This macro will always be defined
2458 * if USE_STDIO_BASE is defined.
2460 /*#define USE_STDIO_BASE / **/
2461 #ifdef USE_STDIO_BASE
2462 #define FILE_base(fp) ((fp)->_IO_read_base)
2463 #define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
2467 * This symbol, if defined, indicates that this C compiler knows how
2468 * to copy structures. If undefined, you'll need to use a block copy
2469 * routine of some sort instead.
2471 /*#define USE_STRUCT_COPY / **/
2474 * This symbol, if defined, indicates that the strerror routine is
2475 * available to translate error numbers to strings. See the writeup
2476 * of Strerror() in this file before you try to define your own.
2479 * This symbol, if defined, indicates that the sys_errlist array is
2480 * available to translate error numbers to strings. The extern int
2481 * sys_nerr gives the size of that table.
2484 * This preprocessor symbol is defined as a macro if strerror() is
2485 * not available to translate error numbers to strings but sys_errlist[]
2488 /*#define HAS_STRERROR / **/
2489 /*#define HAS_SYS_ERRLIST / **/
2490 #define Strerror(e) strerror(e)
2493 * This symbol, if defined, indicates that the strerror_r routine
2494 * is available to strerror re-entrantly.
2496 /* STRERROR_R_PROTO:
2497 * This symbol encodes the prototype of strerror_r.
2498 * It is zero if d_strerror_r is undef, and one of the
2499 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2502 /*#define HAS_STRERROR_R / **/
2503 #define STRERROR_R_PROTO 0 /**/
2506 * This symbol, if defined, indicates that the strtoul routine is
2507 * available to provide conversion of strings to unsigned long.
2509 #define HAS_STRTOUL /**/
2512 * This symbol, if defined, indicates that the time() routine exists.
2515 * This symbol holds the type returned by time(). It can be long,
2516 * or time_t on BSD sites (in which case <sys/types.h> should be
2519 #define HAS_TIME /**/
2520 #define Time_t time_t /* Time type */
2523 * This symbol, if defined, indicates that the times() routine exists.
2524 * Note that this became obsolete on some systems (SUNOS), which now
2525 * use getrusage(). It may be necessary to include <sys/times.h>.
2527 /*#define HAS_TIMES / **/
2530 * This symbol, if defined, indicates that the tmpnam_r routine
2531 * is available to tmpnam re-entrantly.
2534 * This symbol encodes the prototype of tmpnam_r.
2535 * It is zero if d_tmpnam_r is undef, and one of the
2536 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2539 /*#define HAS_TMPNAM_R / **/
2540 #define TMPNAM_R_PROTO 0 /**/
2543 * This symbol, if defined, indicates that the ttyname_r routine
2544 * is available to ttyname re-entrantly.
2547 * This symbol encodes the prototype of ttyname_r.
2548 * It is zero if d_ttyname_r is undef, and one of the
2549 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2552 /*#define HAS_TTYNAME_R / **/
2553 #define TTYNAME_R_PROTO 0 /**/
2556 * This symbol, if defined, indicates that the union semun is
2557 * defined by including <sys/sem.h>. If not, the user code
2558 * probably needs to define it as:
2561 * struct semid_ds *buf;
2562 * unsigned short *array;
2565 /* USE_SEMCTL_SEMUN:
2566 * This symbol, if defined, indicates that union semun is
2567 * used for semctl IPC_STAT.
2569 /* USE_SEMCTL_SEMID_DS:
2570 * This symbol, if defined, indicates that struct semid_ds * is
2571 * used for semctl IPC_STAT.
2573 /*#define HAS_UNION_SEMUN / **/
2574 /*#define USE_SEMCTL_SEMUN / **/
2575 /*#define USE_SEMCTL_SEMID_DS / **/
2578 * This symbol, if defined, indicates that vfork() exists.
2580 /*#define HAS_VFORK / **/
2583 * This symbol, if defined, indicates that an emulation of the
2584 * fork routine is available.
2586 /*#define HAS_PSEUDOFORK / **/
2589 * This symbol's value is either "void" or "int", corresponding to the
2590 * appropriate return type of a signal handler. Thus, you can declare
2591 * a signal handler using "Signal_t (*handler)()", and define the
2592 * handler using "Signal_t handler(sig)".
2594 #define Signal_t int /* Signal handler's return type */
2597 * This symbol, if defined, indicates that this C compiler knows about
2598 * the volatile declaration.
2600 /*#define HASVOLATILE / **/
2606 * This symbol, if defined, indicates that the vprintf routine is available
2607 * to printf with a pointer to an argument list. If unavailable, you
2608 * may need to write your own, probably in terms of _doprnt().
2610 /* USE_CHAR_VSPRINTF:
2611 * This symbol is defined if this system has vsprintf() returning type
2612 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2613 * is up to the package author to declare vsprintf correctly based on the
2616 #define HAS_VPRINTF /**/
2617 /*#define USE_CHAR_VSPRINTF / **/
2620 * This symbol contains the size of a double, so that the C preprocessor
2621 * can make decisions based on it.
2623 #define DOUBLESIZE 8 /**/
2626 * This symbol, if defined, indicates that this system uses
2629 /*#define EBCDIC / **/
2632 * This symbol holds the type used to declare file positions in libc.
2633 * It can be fpos_t, long, uint, etc... It may be necessary to include
2634 * <sys/types.h> to get any typedef'ed information.
2636 #define Fpos_t int /* File position type */
2639 * This symbol defines the format string used for printing a Gid_t.
2641 #define Gid_t_f "lu" /**/
2644 * This symbol holds the signedness of a Gid_t.
2645 * 1 for unsigned, -1 for signed.
2647 #define Gid_t_sign 1 /* GID sign */
2650 * This symbol holds the size of a Gid_t in bytes.
2652 #define Gid_t_size 4 /* GID size */
2655 * This symbol holds the return type of getgid() and the type of
2656 * argument to setrgid() and related functions. Typically,
2657 * it is the type of group ids in the kernel. It can be int, ushort,
2658 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2659 * any typedef'ed information.
2661 #define Gid_t int /* Type for getgid(), etc... */
2664 * This symbol, if defined, indicates to the C program that it should
2665 * include <dirent.h>. Using this symbol also triggers the definition
2666 * of the Direntry_t define which ends up being 'struct dirent' or
2667 * 'struct direct' depending on the availability of <dirent.h>.
2670 * This symbol, if defined, indicates to the C program that the length
2671 * of directory entry names is provided by a d_namlen field. Otherwise
2672 * you need to do strlen() on the d_name field.
2675 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2676 * whether dirent is available or not. You should use this pseudo type to
2677 * portably declare your directory entries.
2679 #define I_DIRENT /**/
2680 /*#define DIRNAMLEN / **/
2681 #define Direntry_t struct dirent
2684 * This symbol, if defined, indicates to the C program that it should
2688 * This symbol, if defined, indicates to the C program that struct group
2689 * in <grp.h> contains gr_passwd.
2691 /*#define I_GRP / **/
2692 /*#define GRPASSWD / **/
2695 * This symbol, if defined, indicates to the C program that it should
2696 * include <mach/cthreads.h>.
2698 /*#define I_MACH_CTHREADS / **/
2701 * This symbol, if defined, indicates that <ndbm.h> exists and should
2705 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2706 * be included. This was the location of the ndbm.h compatibility file
2710 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2711 * be included. This is the location of the ndbm.h compatibility file
2714 /* NDBM_H_USES_PROTOTYPES:
2715 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2716 * prototypes instead of K&R style function declarations without any
2717 * parameter information. While ANSI C prototypes are supported in C++,
2718 * K&R style function declarations will yield errors.
2720 /* GDBMNDBM_H_USES_PROTOTYPES:
2721 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2722 * prototypes instead of K&R style function declarations without any
2723 * parameter information. While ANSI C prototypes are supported in C++,
2724 * K&R style function declarations will yield errors.
2726 /* GDBM_NDBM_H_USES_PROTOTYPES:
2727 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2728 * prototypes instead of K&R style function declarations without any
2729 * parameter information. While ANSI C prototypes are supported in C++,
2730 * K&R style function declarations will yield errors.
2732 /*#define I_NDBM / **/
2733 /*#define I_GDBMNDBM / **/
2734 /*#define I_GDBM_NDBM / **/
2735 /*#define NDBM_H_USES_PROTOTYPES / **/
2736 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2737 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2740 * This symbol, if defined, indicates that <netdb.h> exists and
2741 * should be included.
2743 /*#define I_NETDB / **/
2746 * This symbol, if defined, indicates that <net/errno.h> exists and
2747 * should be included.
2749 /*#define I_NET_ERRNO / **/
2752 * This symbol, if defined, indicates to the C program that it should
2753 * include <pthread.h>.
2755 /*#define I_PTHREAD / **/
2758 * This symbol, if defined, indicates to the C program that it should
2762 * This symbol, if defined, indicates to the C program that struct passwd
2763 * contains pw_quota.
2766 * This symbol, if defined, indicates to the C program that struct passwd
2770 * This symbol, if defined, indicates to the C program that struct passwd
2771 * contains pw_change.
2774 * This symbol, if defined, indicates to the C program that struct passwd
2775 * contains pw_class.
2778 * This symbol, if defined, indicates to the C program that struct passwd
2779 * contains pw_expire.
2782 * This symbol, if defined, indicates to the C program that struct passwd
2783 * contains pw_comment.
2786 * This symbol, if defined, indicates to the C program that struct passwd
2787 * contains pw_gecos.
2790 * This symbol, if defined, indicates to the C program that struct passwd
2791 * contains pw_passwd.
2793 /*#define I_PWD / **/
2794 /*#define PWQUOTA / **/
2795 /*#define PWAGE / **/
2796 /*#define PWCHANGE / **/
2797 /*#define PWCLASS / **/
2798 /*#define PWEXPIRE / **/
2799 /*#define PWCOMMENT / **/
2800 /*#define PWGECOS / **/
2801 /*#define PWPASSWD / **/
2804 * This symbol, if defined, indicates to the C program that it should
2805 * include <sys/access.h>.
2807 /*#define I_SYS_ACCESS / **/
2810 * This symbol, if defined, indicates to the C program that it should
2811 * include <sys/security.h>.
2813 /*#define I_SYS_SECURITY / **/
2816 * This symbol, if defined, indicates that <sys/uio.h> exists and
2817 * should be included.
2819 /*#define I_SYSUIO / **/
2822 * This symbol, if defined, indicates to the C program that it should
2826 * This symbol, if defined, indicates to the C program that it should
2827 * include <sys/time.h>.
2829 /* I_SYS_TIME_KERNEL:
2830 * This symbol, if defined, indicates to the C program that it should
2831 * include <sys/time.h> with KERNEL defined.
2834 * This symbol, if defined, indicates to the C program that
2835 * the struct tm has a tm_zone field.
2837 /* HAS_TM_TM_GMTOFF:
2838 * This symbol, if defined, indicates to the C program that
2839 * the struct tm has a tm_gmtoff field.
2842 /*#define I_SYS_TIME / **/
2843 /*#define I_SYS_TIME_KERNEL / **/
2844 /*#define HAS_TM_TM_ZONE / **/
2845 /*#define HAS_TM_TM_GMTOFF / **/
2848 * This symbol, if defined, indicates that <stdarg.h> exists and should
2852 * This symbol, if defined, indicates to the C program that it should
2853 * include <varargs.h>.
2855 #define I_STDARG /**/
2856 /*#define I_VARARGS / **/
2858 /* PERL_INC_VERSION_LIST:
2859 * This variable specifies the list of subdirectories in over
2860 * which perl.c:incpush() and lib/lib.pm will automatically
2861 * search when adding directories to @INC, in a format suitable
2862 * for a C initialization string. See the inc_version_list entry
2863 * in Porting/Glossary for more details.
2865 /*#define PERL_INC_VERSION_LIST NULL / **/
2867 /* INSTALL_USR_BIN_PERL:
2868 * This symbol, if defined, indicates that Perl is to be installed
2869 * also as /usr/bin/perl.
2871 /*#define INSTALL_USR_BIN_PERL / **/
2874 * This symbol holds the type used to declare offsets in the kernel.
2875 * It can be int, long, off_t, etc... It may be necessary to include
2876 * <sys/types.h> to get any typedef'ed information.
2879 * This symbol holds the number of bytes used by the Off_t.
2882 * This symbol holds the number of bytes used by the Off_t.
2884 #define Off_t int /* <offset> type */
2885 #define LSEEKSIZE 4 /* <offset> size */
2886 #define Off_t_size 4 /* <offset> size */
2889 * This variable contains the return type of free(). It is usually
2890 * void, but occasionally int.
2893 * This symbol is the type of pointer returned by malloc and realloc.
2895 #define Malloc_t void * /**/
2896 #define Free_t void /**/
2898 /* PERL_MALLOC_WRAP:
2899 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2901 /*#define PERL_MALLOC_WRAP / **/
2904 * This symbol, if defined, indicates that we're using our own malloc.
2906 /*#define MYMALLOC / **/
2909 * This symbol holds the type used to declare file modes
2910 * for systems calls. It is usually mode_t, but may be
2911 * int or unsigned short. It may be necessary to include <sys/types.h>
2912 * to get any typedef'ed information.
2914 #define Mode_t int /* file mode parameter for system calls */
2917 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2918 * non-blocking I/O for the file descriptor. Note that there is no way
2919 * back, i.e. you cannot turn it blocking again this way. If you wish to
2920 * alternatively switch between blocking and non-blocking, use the
2921 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2924 * This symbol holds the errno error code set by read() when no data was
2925 * present on the non-blocking file descriptor.
2928 * This symbol holds the return code from read() when no data is present
2929 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2930 * not defined, then you can't distinguish between no data and EOF by
2931 * issuing a read(). You'll have to find another way to tell for sure!
2934 * This symbol, if defined, indicates to the C program that a read() on
2935 * a non-blocking file descriptor will return 0 on EOF, and not the value
2936 * held in RD_NODATA (-1 usually, in that case!).
2938 #define VAL_O_NONBLOCK O_NONBLOCK
2939 #define VAL_EAGAIN EAGAIN
2940 #define RD_NODATA -1
2944 * This symbol holds the type used for the 1st argument
2945 * to gethostbyaddr().
2948 * This symbol holds the type used for the 2nd argument
2949 * to gethostbyaddr().
2952 * This symbol holds the type used for the argument to
2956 * This symbol holds the type used for the 1st argument to
2959 #define Netdb_host_t const char * /**/
2960 #define Netdb_hlen_t int /**/
2961 #define Netdb_name_t const char * /**/
2962 #define Netdb_net_t unsigned long /**/
2964 /* PERL_OTHERLIBDIRS:
2965 * This variable contains a colon-separated set of paths for the perl
2966 * binary to search for additional library files or modules.
2967 * These directories will be tacked to the end of @INC.
2968 * Perl will automatically search below each path for version-
2969 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2972 /*#define PERL_OTHERLIBDIRS " " / **/
2975 * This symbol holds the type used to declare process ids in the kernel.
2976 * It can be int, uint, pid_t, etc... It may be necessary to include
2977 * <sys/types.h> to get any typedef'ed information.
2979 #define Pid_t int /* PID type */
2982 * This symbol contains the name of the private library for this package.
2983 * The library is private in the sense that it needn't be in anyone's
2984 * execution path, but it should be accessible by the world. The program
2985 * should be prepared to do ~ expansion.
2988 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2989 * in programs that are not prepared to deal with ~ expansion at run-time.
2991 #define PRIVLIB "/usr/local/lib/perl5/5.21" /**/
2992 #define PRIVLIB_EXP "/usr/local/lib/perl5/5.21" /**/
2995 * If defined, this macro indicates that the C compiler can handle
2996 * function prototypes.
2999 * This macro is used to declare function parameters for folks who want
3000 * to make declarations with prototypes using a different style than
3001 * the above macros. Use double parentheses. For example:
3003 * int main _((int argc, char *argv[]));
3005 /*#define CAN_PROTOTYPE / **/
3006 #ifdef CAN_PROTOTYPE
3007 #define _(args) args
3013 * This symbol contains the size of a pointer, so that the C preprocessor
3014 * can make decisions based on it. It will be sizeof(void *) if
3015 * the compiler supports (void *); otherwise it will be
3018 #define PTRSIZE 4 /**/
3021 * This symbol, if defined, tells that there's a 64-bit integer type,
3022 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3023 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3024 * or QUAD_IS___INT64.
3026 /*#define HAS_QUAD / **/
3028 # define Quad_t int64_t /**/
3029 # define Uquad_t uint64_t /**/
3030 # define QUADKIND 4 /**/
3031 # define QUAD_IS_INT 1
3032 # define QUAD_IS_LONG 2
3033 # define QUAD_IS_LONG_LONG 3
3034 # define QUAD_IS_INT64_T 4
3035 # define QUAD_IS___INT64 5
3039 * This macro is to be used to generate uniformly distributed
3040 * random numbers over the range [0., 1.[. You may have to supply
3041 * an 'extern double drand48();' in your program since SunOS 4.1.3
3042 * doesn't provide you with anything relevant in its headers.
3043 * See HAS_DRAND48_PROTO.
3046 * This symbol defines the type of the argument of the
3047 * random seed function.
3050 * This symbol defines the macro to be used in seeding the
3051 * random number generator (see Drand01).
3054 * This symbol indicates how many bits are produced by the
3055 * function used to generate normalized random numbers.
3056 * Values include 15, 16, 31, and 48.
3058 #define Drand01() Perl_drand48() /**/
3059 #define Rand_seed_t U32 /**/
3060 #define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
3061 #define RANDBITS 48 /**/
3064 * This symbol holds the type used for the 2nd, 3rd, and 4th
3065 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3066 * is defined, and 'int *' otherwise. This is only useful if you
3067 * have select(), of course.
3069 #define Select_fd_set_t int /**/
3072 * This symbol contains the full pathname to the shell used on this
3073 * on this system to execute Bourne shell scripts. Usually, this will be
3074 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3075 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3078 #define SH_PATH "/bin/sh" /**/
3081 * This symbol contains a list of signal names in order of
3082 * signal number. This is intended
3083 * to be used as a static array initialization, like this:
3084 * char *sig_name[] = { SIG_NAME };
3085 * The signals in the list are separated with commas, and each signal
3086 * is surrounded by double quotes. There is no leading SIG in the signal
3087 * name, i.e. SIGQUIT is known as "QUIT".
3088 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3089 * etc., where nn is the actual signal number (e.g. NUM37).
3090 * The signal number for sig_name[i] is stored in sig_num[i].
3091 * The last element is 0 to terminate the list with a NULL. This
3092 * corresponds to the 0 at the end of the sig_name_init list.
3093 * Note that this variable is initialized from the sig_name_init,
3094 * not from sig_name (which is unused).
3097 * This symbol contains a list of signal numbers, in the same order as the
3098 * SIG_NAME list. It is suitable for static array initialization, as in:
3099 * int sig_num[] = { SIG_NUM };
3100 * The signals in the list are separated with commas, and the indices
3101 * within that list and the SIG_NAME list match, so it's easy to compute
3102 * the signal name from a number or vice versa at the price of a small
3103 * dynamic linear lookup.
3104 * Duplicates are allowed, but are moved to the end of the list.
3105 * The signal number corresponding to sig_name[i] is sig_number[i].
3106 * if (i < NSIG) then sig_number[i] == i.
3107 * The last element is 0, corresponding to the 0 at the end of
3108 * the sig_name_init list.
3109 * Note that this variable is initialized from the sig_num_init,
3110 * not from sig_num (which is unused).
3113 * This variable contains the number of elements of the SIG_NAME
3114 * and SIG_NUM arrays, excluding the final NULL entry.
3116 #define SIG_NAME 0 /**/
3117 #define SIG_NUM 0 /**/
3118 #define SIG_SIZE 1 /**/
3121 * This symbol contains the name of the private library for this package.
3122 * The library is private in the sense that it needn't be in anyone's
3123 * execution path, but it should be accessible by the world. The program
3124 * should be prepared to do ~ expansion.
3125 * The standard distribution will put nothing in this directory.
3126 * After perl has been installed, users may install their own local
3127 * architecture-dependent modules in this directory with
3128 * MakeMaker Makefile.PL
3129 * or equivalent. See INSTALL for details.
3132 * This symbol contains the ~name expanded version of SITEARCH, to be used
3133 * in programs that are not prepared to deal with ~ expansion at run-time.
3135 /*#define SITEARCH "/usr/local/lib/perl5/5.21/unknown" / **/
3136 /*#define SITEARCH_EXP "/usr/local/lib/perl5/5.21/unknown" / **/
3139 * This symbol contains the name of the private library for this package.
3140 * The library is private in the sense that it needn't be in anyone's
3141 * execution path, but it should be accessible by the world. The program
3142 * should be prepared to do ~ expansion.
3143 * The standard distribution will put nothing in this directory.
3144 * After perl has been installed, users may install their own local
3145 * architecture-independent modules in this directory with
3146 * MakeMaker Makefile.PL
3147 * or equivalent. See INSTALL for details.
3150 * This symbol contains the ~name expanded version of SITELIB, to be used
3151 * in programs that are not prepared to deal with ~ expansion at run-time.
3154 * This define is SITELIB_EXP with any trailing version-specific component
3155 * removed. The elements in inc_version_list (inc_version_list.U) can
3156 * be tacked onto this variable to generate a list of directories to search.
3158 #define SITELIB "/usr/local/lib/perl5/5.21" /**/
3159 #define SITELIB_EXP "/usr/local/lib/perl5/5.21" /**/
3160 #define SITELIB_STEM "/usr/local/lib/perl5" /**/
3163 * This symbol holds the size of a Size_t in bytes.
3165 #define Size_t_size 4 /**/
3168 * This symbol holds the type used to declare length parameters
3169 * for string functions. It is usually size_t, but may be
3170 * unsigned long, int, etc. It may be necessary to include
3171 * <sys/types.h> to get any typedef'ed information.
3173 #define Size_t size_t /* length parameter for string functions */
3176 * This symbol holds the type used for the size argument of
3177 * various socket calls (just the base type, not the pointer-to).
3179 #define Sock_size_t int /**/
3182 * This symbol holds the type used by functions that return
3183 * a count of bytes or an error condition. It must be a signed type.
3184 * It is usually ssize_t, but may be long or int, etc.
3185 * It may be necessary to include <sys/types.h> or <unistd.h>
3186 * to get any typedef'ed information.
3187 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3189 #define SSize_t int /* signed count of bytes */
3192 * This symbol is defined to be the type of char used in stdio.h.
3193 * It has the values "unsigned char" or "char".
3195 #define STDCHAR char /**/
3198 * This symbol defines the format string used for printing a Uid_t.
3200 #define Uid_t_f "lu" /**/
3203 * This symbol holds the signedness of a Uid_t.
3204 * 1 for unsigned, -1 for signed.
3206 #define Uid_t_sign 1 /* UID sign */
3209 * This symbol holds the size of a Uid_t in bytes.
3211 #define Uid_t_size 4 /* UID size */
3214 * This symbol holds the type used to declare user ids in the kernel.
3215 * It can be int, ushort, uid_t, etc... It may be necessary to include
3216 * <sys/types.h> to get any typedef'ed information.
3218 #define Uid_t int /* UID type */
3221 * This symbol, if defined, indicates that Perl should be built to
3222 * use the interpreter-based threading implementation.
3225 * This symbol, if defined, indicates that Perl should be built to
3226 * use the 5.005-based threading implementation.
3227 * Only valid up to 5.8.x.
3229 /* OLD_PTHREADS_API:
3230 * This symbol, if defined, indicates that Perl should
3231 * be built to use the old draft POSIX threads API.
3233 /* USE_REENTRANT_API:
3234 * This symbol, if defined, indicates that Perl should
3235 * try to use the various _r versions of library functions.
3236 * This is extremely experimental.
3238 /*#define USE_5005THREADS / **/
3239 /*#define USE_ITHREADS / **/
3240 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3241 #define USE_THREADS /* until src is revised*/
3243 /*#define OLD_PTHREADS_API / **/
3244 /*#define USE_REENTRANT_API / **/
3247 * If defined, this symbol contains the name of a private library.
3248 * The library is private in the sense that it needn't be in anyone's
3249 * execution path, but it should be accessible by the world.
3250 * It may have a ~ on the front.
3251 * The standard distribution will put nothing in this directory.
3252 * Vendors who distribute perl may wish to place their own
3253 * architecture-dependent modules and extensions in this directory with
3254 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3255 * or equivalent. See INSTALL for details.
3257 /* PERL_VENDORARCH_EXP:
3258 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3259 * in programs that are not prepared to deal with ~ expansion at run-time.
3261 /*#define PERL_VENDORARCH "" / **/
3262 /*#define PERL_VENDORARCH_EXP "" / **/
3264 /* PERL_VENDORLIB_EXP:
3265 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3266 * in programs that are not prepared to deal with ~ expansion at run-time.
3268 /* PERL_VENDORLIB_STEM:
3269 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3270 * removed. The elements in inc_version_list (inc_version_list.U) can
3271 * be tacked onto this variable to generate a list of directories to search.
3273 /*#define PERL_VENDORLIB_EXP "" / **/
3274 /*#define PERL_VENDORLIB_STEM "" / **/
3277 * This symbol, if defined, indicates that the backtrace() routine is
3278 * available to get a stack trace. The <execinfo.h> header must be
3279 * included to use this routine.
3281 /*#define HAS_BACKTRACE / **/
3284 * This symbol, if defined, indicates that the dladdr() routine is
3285 * available to get a stack trace. The <execinfo.h> header must be
3286 * included to use this routine.
3288 /*#define HAS_DLADDR / **/
3291 * This symbol, if defined, indicates to the C program that it should
3292 * include <execinfo.h> for backtrace() support.
3294 /*#define I_EXECINFO / **/
3297 * This symbol, if defined, indicates that the program should include
3298 * <termio.h> rather than <sgtty.h>. There are also differences in
3299 * the ioctl() calls that depend on the value of this symbol.
3302 * This symbol, if defined, indicates that the program should include
3303 * the POSIX termios.h rather than sgtty.h or termio.h.
3304 * There are also differences in the ioctl() calls that depend on the
3305 * value of this symbol.
3308 * This symbol, if defined, indicates that the program should include
3309 * <sgtty.h> rather than <termio.h>. There are also differences in
3310 * the ioctl() calls that depend on the value of this symbol.
3312 /*#define I_TERMIO / **/
3313 /*#define I_TERMIOS / **/
3314 /*#define I_SGTTY / **/
3316 /* USE_CROSS_COMPILE:
3317 * This symbol, if defined, indicates that Perl is being cross-compiled.
3320 * This symbol, if defined, indicates the target architecture
3321 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3323 #ifndef USE_CROSS_COMPILE
3324 /*#define USE_CROSS_COMPILE / **/
3325 #define PERL_TARGETARCH "" /**/
3329 * This symbol, if defined, indicates that Perl was configured with
3330 * -Dusedevel, to enable development features. This should not be
3331 * done for production builds.
3333 /*#define PERL_USE_DEVEL / **/
3336 * This symbol, if defined, indicates that the atolf routine is
3337 * available to convert strings into long doubles.
3339 /*#define HAS_ATOLF / **/
3342 * This symbol, if defined, indicates that the atoll routine is
3343 * available to convert strings into long longs.
3345 /*#define HAS_ATOLL / **/
3348 * This symbol, if defined, indicates that the _fwalk system call is
3349 * available to apply a function to all the file handles.
3351 /*#define HAS__FWALK / **/
3354 * This symbol, if defined, indicates that the aintl routine is
3355 * available. If copysignl is also present we can emulate modfl.
3357 /*#define HAS_AINTL / **/
3359 /* HAS_BUILTIN_CHOOSE_EXPR:
3360 * Can we handle GCC builtin for compile-time ternary-like expressions
3362 /* HAS_BUILTIN_EXPECT:
3363 * Can we handle GCC builtin for telling that certain values are more
3366 /*#define HAS_BUILTIN_EXPECT / **/
3367 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3369 /* HAS_C99_VARIADIC_MACROS:
3370 * If defined, the compiler supports C99 variadic macros.
3372 /*#define HAS_C99_VARIADIC_MACROS / **/
3375 * This symbol, if defined, indicates that the class routine is
3376 * available to classify doubles. Available for example in AIX.
3377 * The returned values are defined in <float.h> and are:
3379 * FP_PLUS_NORM Positive normalized, nonzero
3380 * FP_MINUS_NORM Negative normalized, nonzero
3381 * FP_PLUS_DENORM Positive denormalized, nonzero
3382 * FP_MINUS_DENORM Negative denormalized, nonzero
3384 * FP_MINUS_ZERO -0.0
3387 * FP_NANS Signaling Not a Number (NaNS)
3388 * FP_NANQ Quiet Not a Number (NaNQ)
3390 /*#define HAS_CLASS / **/
3393 * This symbol, if defined, indicates that the clearenv () routine is
3394 * available for use.
3396 /*#define HAS_CLEARENV / **/
3398 /* HAS_STRUCT_CMSGHDR:
3399 * This symbol, if defined, indicates that the struct cmsghdr
3402 /*#define HAS_STRUCT_CMSGHDR / **/
3405 * This symbol, if defined, indicates that the copysignl routine is
3406 * available. If aintl is also present we can emulate modfl.
3408 /*#define HAS_COPYSIGNL / **/
3411 * This symbol, if defined, indicates that a C++ compiler was
3412 * used to compiled Perl and will be used to compile extensions.
3414 /*#define USE_CPLUSPLUS / **/
3416 /* HAS_DBMINIT_PROTO:
3417 * This symbol, if defined, indicates that the system provides
3418 * a prototype for the dbminit() function. Otherwise, it is up
3419 * to the program to supply one. A good guess is
3420 * extern int dbminit(char *);
3422 /*#define HAS_DBMINIT_PROTO / **/
3425 * This symbol, if defined, indicates that the the DIR* dirstream
3426 * structure contains a member variable named dd_fd.
3428 /*#define HAS_DIR_DD_FD / **/
3431 * This manifest constant lets the C program know that dirfd
3434 /*#define HAS_DIRFD / **/
3436 /* DLSYM_NEEDS_UNDERSCORE:
3437 * This symbol, if defined, indicates that we need to prepend an
3438 * underscore to the symbol name before calling dlsym(). This only
3439 * makes sense if you *have* dlsym, which we will presume is the
3440 * case if you're using dl_dlopen.xs.
3442 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3445 * This symbol, if defined, indicates that the "fast stdio"
3446 * is available to manipulate the stdio buffers directly.
3448 /*#define HAS_FAST_STDIO / **/
3451 * This symbol, if defined, indicates that the fchdir routine is
3452 * available to change directory using a file descriptor.
3454 /*#define HAS_FCHDIR / **/
3457 * This symbol, if defined, indicates that fcntl() can be used
3458 * for file locking. Normally on Unix systems this is defined.
3459 * It may be undefined on VMS.
3461 /*#define FCNTL_CAN_LOCK / **/
3464 * This symbol, if defined, indicates that the finite routine is
3465 * available to check whether a double is finite (non-infinity non-NaN).
3467 /*#define HAS_FINITE / **/
3470 * This symbol, if defined, indicates that the finitel routine is
3471 * available to check whether a long double is finite
3472 * (non-infinity non-NaN).
3474 /*#define HAS_FINITEL / **/
3477 * This symbol, if defined, indicates that the system provides
3478 * a prototype for the flock() function. Otherwise, it is up
3479 * to the program to supply one. A good guess is
3480 * extern int flock(int, int);
3482 /*#define HAS_FLOCK_PROTO / **/
3485 * This symbol, if defined, indicates that the fp_class routine is
3486 * available to classify doubles. Available for example in Digital UNIX.
3487 * The returned values are defined in <math.h> and are:
3489 * FP_SNAN Signaling NaN (Not-a-Number)
3490 * FP_QNAN Quiet NaN (Not-a-Number)
3491 * FP_POS_INF +infinity
3492 * FP_NEG_INF -infinity
3493 * FP_POS_NORM Positive normalized
3494 * FP_NEG_NORM Negative normalized
3495 * FP_POS_DENORM Positive denormalized
3496 * FP_NEG_DENORM Negative denormalized
3497 * FP_POS_ZERO +0.0 (positive zero)
3498 * FP_NEG_ZERO -0.0 (negative zero)
3500 /*#define HAS_FP_CLASS / **/
3503 * This symbol, if defined, indicates that the fpclass routine is
3504 * available to classify doubles. Available for example in Solaris/SVR4.
3505 * The returned values are defined in <ieeefp.h> and are:
3507 * FP_SNAN signaling NaN
3509 * FP_NINF negative infinity
3510 * FP_PINF positive infinity
3511 * FP_NDENORM negative denormalized non-zero
3512 * FP_PDENORM positive denormalized non-zero
3513 * FP_NZERO negative zero
3514 * FP_PZERO positive zero
3515 * FP_NNORM negative normalized non-zero
3516 * FP_PNORM positive normalized non-zero
3518 /*#define HAS_FPCLASS / **/
3521 * This symbol, if defined, indicates that the fpclassify routine is
3522 * available to classify doubles. Available for example in HP-UX.
3523 * The returned values are defined in <math.h> and are
3525 * FP_NORMAL Normalized
3527 * FP_INFINITE Infinity
3528 * FP_SUBNORMAL Denormalized
3532 /*#define HAS_FPCLASSIFY / **/
3535 * This symbol, if defined, indicates that the fpclassl routine is
3536 * available to classify long doubles. Available for example in IRIX.
3537 * The returned values are defined in <ieeefp.h> and are:
3539 * FP_SNAN signaling NaN
3541 * FP_NINF negative infinity
3542 * FP_PINF positive infinity
3543 * FP_NDENORM negative denormalized non-zero
3544 * FP_PDENORM positive denormalized non-zero
3545 * FP_NZERO negative zero
3546 * FP_PZERO positive zero
3547 * FP_NNORM negative normalized non-zero
3548 * FP_PNORM positive normalized non-zero
3550 /*#define HAS_FPCLASSL / **/
3553 * This symbol will be defined if the C compiler supports fpos64_t.
3555 /*#define HAS_FPOS64_T / **/
3558 * This symbol, if defined, indicates that the frexpl routine is
3559 * available to break a long double floating-point number into
3560 * a normalized fraction and an integral power of 2.
3562 /*#define HAS_FREXPL / **/
3564 /* HAS_STRUCT_FS_DATA:
3565 * This symbol, if defined, indicates that the struct fs_data
3566 * to do statfs() is supported.
3568 /*#define HAS_STRUCT_FS_DATA / **/
3571 * This symbol, if defined, indicates that the fseeko routine is
3572 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3574 /*#define HAS_FSEEKO / **/
3577 * This symbol, if defined, indicates that the fstatfs routine is
3578 * available to stat filesystems by file descriptors.
3580 /*#define HAS_FSTATFS / **/
3583 * This symbol, if defined, indicates that the fsync routine is
3584 * available to write a file's modified data and attributes to
3585 * permanent storage.
3587 /*#define HAS_FSYNC / **/
3590 * This symbol, if defined, indicates that the ftello routine is
3591 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3593 /*#define HAS_FTELLO / **/
3596 * This symbol, if defined, indicates that the futimes routine is
3597 * available to change file descriptor time stamps with struct timevals.
3599 /*#define HAS_FUTIMES / **/
3602 * This symbol, if defined, indicates that the getaddrinfo() function
3603 * is available for use.
3605 /*#define HAS_GETADDRINFO / **/
3608 * This symbol, if defined, indicates that the getcwd routine is
3609 * available to get the current working directory.
3611 /*#define HAS_GETCWD / **/
3614 * This symbol, if defined, indicates that the getespwnam system call is
3615 * available to retrieve enhanced (shadow) password entries by name.
3617 /*#define HAS_GETESPWNAM / **/
3620 * This symbol, if defined, indicates that the getfsstat routine is
3621 * available to stat filesystems in bulk.
3623 /*#define HAS_GETFSSTAT / **/
3626 * This symbol, if defined, indicates that the getitimer routine is
3627 * available to return interval timers.
3629 /*#define HAS_GETITIMER / **/
3632 * This symbol, if defined, indicates that the getmnt routine is
3633 * available to get filesystem mount info by filename.
3635 /*#define HAS_GETMNT / **/
3638 * This symbol, if defined, indicates that the getmntent routine is
3639 * available to iterate through mounted file systems to get their info.
3641 /*#define HAS_GETMNTENT / **/
3644 * This symbol, if defined, indicates that the getnameinfo() function
3645 * is available for use.
3647 /*#define HAS_GETNAMEINFO / **/
3650 * This symbol, if defined, indicates that the getprpwnam system call is
3651 * available to retrieve protected (shadow) password entries by name.
3653 /*#define HAS_GETPRPWNAM / **/
3656 * This symbol, if defined, indicates that the getspnam system call is
3657 * available to retrieve SysV shadow password entries by name.
3659 /*#define HAS_GETSPNAM / **/
3662 * This symbol, if defined, indicates that the hasmntopt routine is
3663 * available to query the mount options of file systems.
3665 /*#define HAS_HASMNTOPT / **/
3668 * This symbol, if defined, indicates that the ilogbl routine is
3669 * available. If scalbnl is also present we can emulate frexpl.
3671 /*#define HAS_ILOGBL / **/
3674 * This symbol, if defined, indicates that the inet_ntop() function
3675 * is available to parse IPv4 and IPv6 strings.
3677 /*#define HAS_INETNTOP / **/
3680 * This symbol, if defined, indicates that the inet_pton() function
3681 * is available to parse IPv4 and IPv6 strings.
3683 /*#define HAS_INETPTON / **/
3686 * This symbol will defined if the C compiler supports int64_t.
3687 * Usually the <inttypes.h> needs to be included, but sometimes
3688 * <sys/types.h> is enough.
3690 /*#define HAS_INT64_T / **/
3693 * This manifest constant lets the C program know that isblank
3696 /*#define HAS_ISBLANK / **/
3699 * This symbol, if defined, indicates that the isfinite routine is
3700 * available to check whether a double is finite (non-infinity non-NaN).
3702 /*#define HAS_ISFINITE / **/
3705 * This symbol, if defined, indicates that the isinf routine is
3706 * available to check whether a double is an infinity.
3708 /*#define HAS_ISINF / **/
3711 * This symbol, if defined, indicates that the isnan routine is
3712 * available to check whether a double is a NaN.
3714 /*#define HAS_ISNAN / **/
3717 * This symbol, if defined, indicates that the isnanl routine is
3718 * available to check whether a long double is a NaN.
3720 /*#define HAS_ISNANL / **/
3723 * This symbol, if defined, indicates that this system's <float.h>
3724 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3725 * of significant digits in a long double precision number. Unlike
3726 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3728 /*#define HAS_LDBL_DIG / * */
3730 /* LIBM_LIB_VERSION:
3731 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3732 * and that math.h defines the enum to manipulate it.
3734 /*#define LIBM_LIB_VERSION / **/
3737 * This symbol, if defined, indicates that the madvise system call is
3738 * available to map a file into memory.
3740 /*#define HAS_MADVISE / **/
3743 * This symbol, if defined, indicates that the malloc_size
3744 * routine is available for use.
3746 /*#define HAS_MALLOC_SIZE / **/
3748 /* HAS_MALLOC_GOOD_SIZE:
3749 * This symbol, if defined, indicates that the malloc_good_size
3750 * routine is available for use.
3752 /*#define HAS_MALLOC_GOOD_SIZE / **/
3755 * This symbol, if defined, indicates that the mkdtemp routine is
3756 * available to exclusively create a uniquely named temporary directory.
3758 /*#define HAS_MKDTEMP / **/
3761 * This symbol, if defined, indicates that the mkstemps routine is
3762 * available to exclusively create and open a uniquely named
3763 * (with a suffix) temporary file.
3765 /*#define HAS_MKSTEMPS / **/
3768 * This symbol, if defined, indicates that the modfl routine is
3769 * available to split a long double x into a fractional part f and
3770 * an integer part i such that |f| < 1.0 and (f + i) = x.
3773 * This symbol, if defined, indicates that the system provides
3774 * a prototype for the modfl() function. Otherwise, it is up
3775 * to the program to supply one.
3777 /* HAS_MODFL_POW32_BUG:
3778 * This symbol, if defined, indicates that the modfl routine is
3779 * broken for long doubles >= pow(2, 32).
3780 * For example from 4294967303.150000 one would get 4294967302.000000
3781 * and 1.150000. The bug has been seen in certain versions of glibc,
3782 * release 2.2.2 is known to be okay.
3784 /*#define HAS_MODFL / **/
3785 /*#define HAS_MODFL_PROTO / **/
3786 /*#define HAS_MODFL_POW32_BUG / **/
3789 * This symbol, if defined, indicates that the mprotect system call is
3790 * available to modify the access protection of a memory mapped file.
3792 /*#define HAS_MPROTECT / **/
3794 /* HAS_STRUCT_MSGHDR:
3795 * This symbol, if defined, indicates that the struct msghdr
3798 /*#define HAS_STRUCT_MSGHDR / **/
3801 * This symbol, if defined, indicates that the nl_langinfo routine is
3802 * available to return local data. You will also need <langinfo.h>
3803 * and therefore I_LANGINFO.
3805 /*#define HAS_NL_LANGINFO / **/
3808 * This symbol will be defined if the C compiler supports off64_t.
3810 /*#define HAS_OFF64_T / **/
3813 * This symbol, if defined, indicates that the prctl routine is
3814 * available to set process title.
3816 /* HAS_PRCTL_SET_NAME:
3817 * This symbol, if defined, indicates that the prctl routine is
3818 * available to set process title and supports PR_SET_NAME.
3820 /*#define HAS_PRCTL / **/
3821 /*#define HAS_PRCTL_SET_NAME / **/
3824 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3825 * to the absolute pathname of the executing program.
3827 /* PROCSELFEXE_PATH:
3828 * If HAS_PROCSELFEXE is defined this symbol is the filename
3829 * of the symbolic link pointing to the absolute pathname of
3830 * the executing program.
3832 /*#define HAS_PROCSELFEXE / **/
3833 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3834 #define PROCSELFEXE_PATH /**/
3837 /* HAS_PTHREAD_ATTR_SETSCOPE:
3838 * This symbol, if defined, indicates that the pthread_attr_setscope
3839 * system call is available to set the contention scope attribute of
3840 * a thread attribute object.
3842 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3845 * This symbol, if defined, indicates that the readv routine is
3846 * available to do gather reads. You will also need <sys/uio.h>
3847 * and there I_SYSUIO.
3849 /*#define HAS_READV / **/
3852 * This symbol, if defined, indicates that the recvmsg routine is
3853 * available to send structured socket messages.
3855 /*#define HAS_RECVMSG / **/
3858 * This symbol, if defined, indicates that the system provides
3859 * a prototype for the sbrk() function. Otherwise, it is up
3860 * to the program to supply one. Good guesses are
3861 * extern void* sbrk(int);
3862 * extern void* sbrk(size_t);
3864 /*#define HAS_SBRK_PROTO / **/
3867 * This symbol, if defined, indicates that the scalbnl routine is
3868 * available. If ilogbl is also present we can emulate frexpl.
3870 /*#define HAS_SCALBNL / **/
3873 * This symbol, if defined, indicates that the sendmsg routine is
3874 * available to send structured socket messages.
3876 /*#define HAS_SENDMSG / **/
3879 * This symbol, if defined, indicates that the setitimer routine is
3880 * available to set interval timers.
3882 /*#define HAS_SETITIMER / **/
3884 /* HAS_SETPROCTITLE:
3885 * This symbol, if defined, indicates that the setproctitle routine is
3886 * available to set process title.
3888 /*#define HAS_SETPROCTITLE / **/
3891 * This symbol, if defined, indicates that the signbit routine is
3892 * available to check if the given number has the sign bit set.
3893 * This should include correct testing of -0.0. This will only be set
3894 * if the signbit() routine is safe to use with the NV type used internally
3895 * in perl. Users should call Perl_signbit(), which will be #defined to
3896 * the system's signbit() function or macro if this symbol is defined.
3898 /*#define HAS_SIGNBIT / **/
3901 * This symbol, if defined, indicates that the sigprocmask
3902 * system call is available to examine or change the signal mask
3903 * of the calling process.
3905 /*#define HAS_SIGPROCMASK / **/
3907 /* USE_SITECUSTOMIZE:
3908 * This symbol, if defined, indicates that sitecustomize should
3911 #ifndef USE_SITECUSTOMIZE
3912 /*#define USE_SITECUSTOMIZE / **/
3916 * This symbol, if defined, indicates that the snprintf () library
3917 * function is available for use.
3920 * This symbol, if defined, indicates that the vsnprintf () library
3921 * function is available for use.
3923 /*#define HAS_SNPRINTF / **/
3924 /*#define HAS_VSNPRINTF / **/
3927 * This symbol, if defined, indicates that the sockatmark routine is
3928 * available to test whether a socket is at the out-of-band mark.
3930 /*#define HAS_SOCKATMARK / **/
3932 /* HAS_SOCKATMARK_PROTO:
3933 * This symbol, if defined, indicates that the system provides
3934 * a prototype for the sockatmark() function. Otherwise, it is up
3935 * to the program to supply one. A good guess is
3936 * extern int sockatmark(int);
3938 /*#define HAS_SOCKATMARK_PROTO / **/
3941 * This symbol, if defined, indicates that the socks5_init routine is
3942 * available to initialize SOCKS 5.
3944 /*#define HAS_SOCKS5_INIT / **/
3946 /* SPRINTF_RETURNS_STRLEN:
3947 * This variable defines whether sprintf returns the length of the string
3948 * (as per the ANSI spec). Some C libraries retain compatibility with
3949 * pre-ANSI C and return a pointer to the passed in buffer; for these
3950 * this variable will be undef.
3952 /*#define SPRINTF_RETURNS_STRLEN / **/
3955 * This symbol, if defined, indicates that the sqrtl routine is
3956 * available to do long double square roots.
3958 /*#define HAS_SQRTL / **/
3960 /* HAS_SETRESGID_PROTO:
3961 * This symbol, if defined, indicates that the system provides
3962 * a prototype for the setresgid() function. Otherwise, it is up
3963 * to the program to supply one. Good guesses are
3964 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3966 /*#define HAS_SETRESGID_PROTO / **/
3968 /* HAS_SETRESUID_PROTO:
3969 * This symbol, if defined, indicates that the system provides
3970 * a prototype for the setresuid() function. Otherwise, it is up
3971 * to the program to supply one. Good guesses are
3972 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3974 /*#define HAS_SETRESUID_PROTO / **/
3976 /* HAS_STRUCT_STATFS_F_FLAGS:
3977 * This symbol, if defined, indicates that the struct statfs
3978 * does have the f_flags member containing the mount flags of
3979 * the filesystem containing the file.
3980 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3981 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3982 * have statfs() and struct statfs, they have ustat() and getmnt()
3983 * with struct ustat and struct fs_data.
3985 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
3987 /* HAS_STRUCT_STATFS:
3988 * This symbol, if defined, indicates that the struct statfs
3989 * to do statfs() is supported.
3991 /*#define HAS_STRUCT_STATFS / **/
3994 * This symbol, if defined, indicates that the fstatvfs routine is
3995 * available to stat filesystems by file descriptors.
3997 /*#define HAS_FSTATVFS / **/
4000 * This symbol, if defined, indicates that the strftime routine is
4001 * available to do time formatting.
4003 /*#define HAS_STRFTIME / **/
4006 * This symbol, if defined, indicates that the strlcat () routine is
4007 * available to do string concatenation.
4009 /*#define HAS_STRLCAT / **/
4012 * This symbol, if defined, indicates that the strlcpy () routine is
4013 * available to do string copying.
4015 /*#define HAS_STRLCPY / **/
4018 * This symbol, if defined, indicates that the strtold routine is
4019 * available to convert strings to long doubles.
4021 /*#define HAS_STRTOLD / **/
4024 * This symbol, if defined, indicates that the strtoll routine is
4025 * available to convert strings to long longs.
4027 /*#define HAS_STRTOLL / **/
4030 * This symbol, if defined, indicates that the strtoq routine is
4031 * available to convert strings to long longs (quads).
4033 /*#define HAS_STRTOQ / **/
4036 * This symbol, if defined, indicates that the strtoull routine is
4037 * available to convert strings to unsigned long longs.
4039 /*#define HAS_STRTOULL / **/
4042 * This symbol, if defined, indicates that the strtouq routine is
4043 * available to convert strings to unsigned long longs (quads).
4045 /*#define HAS_STRTOUQ / **/
4047 /* HAS_SYSCALL_PROTO:
4048 * This symbol, if defined, indicates that the system provides
4049 * a prototype for the syscall() function. Otherwise, it is up
4050 * to the program to supply one. Good guesses are
4051 * extern int syscall(int, ...);
4052 * extern int syscall(long, ...);
4054 /*#define HAS_SYSCALL_PROTO / **/
4056 /* HAS_TELLDIR_PROTO:
4057 * This symbol, if defined, indicates that the system provides
4058 * a prototype for the telldir() function. Otherwise, it is up
4059 * to the program to supply one. A good guess is
4060 * extern long telldir(DIR*);
4062 /*#define HAS_TELLDIR_PROTO / **/
4065 * This symbol, if defined, indicates that the ctime64 () routine is
4066 * available to do the 64bit variant of ctime ()
4069 * This symbol, if defined, indicates that the localtime64 () routine is
4070 * available to do the 64bit variant of localtime ()
4073 * This symbol, if defined, indicates that the gmtime64 () routine is
4074 * available to do the 64bit variant of gmtime ()
4077 * This symbol, if defined, indicates that the mktime64 () routine is
4078 * available to do the 64bit variant of mktime ()
4081 * This symbol, if defined, indicates that the difftime64 () routine is
4082 * available to do the 64bit variant of difftime ()
4085 * This symbol, if defined, indicates that the asctime64 () routine is
4086 * available to do the 64bit variant of asctime ()
4088 /*#define HAS_CTIME64 / **/
4089 /*#define HAS_LOCALTIME64 / **/
4090 /*#define HAS_GMTIME64 / **/
4091 /*#define HAS_MKTIME64 / **/
4092 /*#define HAS_DIFFTIME64 / **/
4093 /*#define HAS_ASCTIME64 / **/
4096 * This symbol, if defined, indicates that the timegm routine is
4097 * available to do the opposite of gmtime ()
4099 /*#define HAS_TIMEGM / **/
4101 /* U32_ALIGNMENT_REQUIRED:
4102 * This symbol, if defined, indicates that you must access
4103 * character data through U32-aligned pointers.
4105 #ifndef U32_ALIGNMENT_REQUIRED
4106 #define U32_ALIGNMENT_REQUIRED /**/
4110 * This symbol, if defined, indicates that the ualarm routine is
4111 * available to do alarms with microsecond granularity.
4113 /*#define HAS_UALARM / **/
4116 * This symbol, if defined, indicates that the unordered routine is
4117 * available to check whether two doubles are unordered
4118 * (effectively: whether either of them is NaN)
4120 /*#define HAS_UNORDERED / **/
4123 * This symbol, if defined, indicates that the unsetenv () routine is
4124 * available for use.
4126 /*#define HAS_UNSETENV / **/
4128 /* HAS_USLEEP_PROTO:
4129 * This symbol, if defined, indicates that the system provides
4130 * a prototype for the usleep() function. Otherwise, it is up
4131 * to the program to supply one. A good guess is
4132 * extern int usleep(useconds_t);
4134 /*#define HAS_USLEEP_PROTO / **/
4137 * This symbol, if defined, indicates that the ustat system call is
4138 * available to query file system statistics by dev_t.
4140 /*#define HAS_USTAT / **/
4143 * This symbol, if defined, indicates that the wcscmp routine is
4144 * available to compare two wide character strings.
4146 /*#define HAS_WCSCMP / **/
4149 * This symbol, if defined, indicates that the wcsxfrm routine is
4150 * available to tranform a wide character string for wcscmp().
4152 /*#define HAS_WCSXFRM / **/
4155 * This symbol, if defined, indicates that the writev routine is
4156 * available to do scatter writes.
4158 /*#define HAS_WRITEV / **/
4160 /* USE_DYNAMIC_LOADING:
4161 * This symbol, if defined, indicates that dynamic loading of
4162 * some sort is available.
4164 /*#define USE_DYNAMIC_LOADING / **/
4167 * This symbol, if defined, tells that fflush(NULL) correctly
4168 * flushes all pending stdio output without side effects. In
4169 * particular, on some platforms calling fflush(NULL) *still*
4170 * corrupts STDIN if it is a pipe.
4173 * This symbol, if defined, tells that to flush
4174 * all pending stdio output one must loop through all
4175 * the stdio file handles stored in an array and fflush them.
4176 * Note that if fflushNULL is defined, fflushall will not
4177 * even be probed for and will be left undefined.
4179 /*#define FFLUSH_NULL / **/
4180 /*#define FFLUSH_ALL / **/
4183 * This symbol, if defined, indicates that <assert.h> exists and
4184 * could be included by the C program to get the assert() macro.
4186 #define I_ASSERT /**/
4189 * This symbol, if defined, indicates that <bfd.h> exists and
4192 /*#define I_BFD / **/
4195 * This symbol, if defined, indicates that <crypt.h> exists and
4196 * should be included.
4198 /*#define I_CRYPT / **/
4201 * This symbol contains the type of the prefix structure element
4202 * in the <db.h> header file. In older versions of DB, it was
4203 * int, while in newer ones it is u_int32_t.
4206 * This symbol contains the type of the prefix structure element
4207 * in the <db.h> header file. In older versions of DB, it was
4208 * int, while in newer ones it is size_t.
4210 /* DB_VERSION_MAJOR_CFG:
4211 * This symbol, if defined, defines the major version number of
4212 * Berkeley DB found in the <db.h> header when Perl was configured.
4214 /* DB_VERSION_MINOR_CFG:
4215 * This symbol, if defined, defines the minor version number of
4216 * Berkeley DB found in the <db.h> header when Perl was configured.
4217 * For DB version 1 this is always 0.
4219 /* DB_VERSION_PATCH_CFG:
4220 * This symbol, if defined, defines the patch version number of
4221 * Berkeley DB found in the <db.h> header when Perl was configured.
4222 * For DB version 1 this is always 0.
4224 #define DB_Hash_t u_int32_t /**/
4225 #define DB_Prefix_t size_t /**/
4226 #define DB_VERSION_MAJOR_CFG 0 /**/
4227 #define DB_VERSION_MINOR_CFG 0 /**/
4228 #define DB_VERSION_PATCH_CFG 0 /**/
4231 * This symbol, if defined, indicates that <fp.h> exists and
4232 * should be included.
4234 /*#define I_FP / **/
4237 * This symbol, if defined, indicates that <fp_class.h> exists and
4238 * should be included.
4240 /*#define I_FP_CLASS / **/
4243 * This symbol, if defined, indicates that <ieeefp.h> exists and
4244 * should be included.
4246 /*#define I_IEEEFP / **/
4249 * This symbol, if defined, indicates to the C program that it should
4250 * include <inttypes.h>.
4252 /*#define I_INTTYPES / **/
4255 * This symbol, if defined, indicates that <langinfo.h> exists and
4256 * should be included.
4258 /*#define I_LANGINFO / **/
4261 * This symbol, if defined, indicates that <libutil.h> exists and
4262 * should be included.
4264 /*#define I_LIBUTIL / **/
4267 * This symbol, if defined, indicates to the C program that it should
4268 * include <malloc/malloc.h>.
4270 /*#define I_MALLOCMALLOC / **/
4273 * This symbol, if defined, indicates that <mntent.h> exists and
4274 * should be included.
4276 /*#define I_MNTENT / **/
4279 * This symbol, if defined, indicates to the C program that it should
4280 * include <netinet/tcp.h>.
4282 /*#define I_NETINET_TCP / **/
4285 * This symbol, if defined, indicates that <poll.h> exists and
4286 * should be included. (see also HAS_POLL)
4288 /*#define I_POLL / **/
4291 * This symbol, if defined, indicates that <prot.h> exists and
4292 * should be included.
4294 /*#define I_PROT / **/
4297 * This symbol, if defined, indicates that <shadow.h> exists and
4298 * should be included.
4300 /*#define I_SHADOW / **/
4303 * This symbol, if defined, indicates that <socks.h> exists and
4304 * should be included.
4306 /*#define I_SOCKS / **/
4309 * This symbol, if defined, indicates that <stdbool.h> exists and
4312 /*#define I_STDBOOL / **/
4315 * This symbol, if defined, indicates that <sunmath.h> exists and
4316 * should be included.
4318 /*#define I_SUNMATH / **/
4321 * This symbol, if defined, indicates that <syslog.h> exists and
4322 * should be included.
4324 /*#define I_SYSLOG / **/
4327 * This symbol, if defined, indicates that <sys/mode.h> exists and
4328 * should be included.
4330 /*#define I_SYSMODE / **/
4333 * This symbol, if defined, indicates that <sys/mount.h> exists and
4334 * should be included.
4336 /*#define I_SYS_MOUNT / **/
4339 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4341 /*#define I_SYS_STATFS / **/
4344 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4345 * should be included.
4347 /*#define I_SYS_STATVFS / **/
4350 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4351 * should be included.
4353 /*#define I_SYSUTSNAME / **/
4356 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4357 * should be included.
4359 /*#define I_SYS_VFS / **/
4362 * This symbol, if defined, indicates that <ustat.h> exists and
4363 * should be included.
4365 /*#define I_USTAT / **/
4368 * This symbol, if defined, contains the string used by stdio to
4369 * format long doubles (format 'f') for output.
4372 * This symbol, if defined, contains the string used by stdio to
4373 * format long doubles (format 'g') for output.
4376 * This symbol, if defined, contains the string used by stdio to
4377 * format long doubles (format 'e') for output.
4380 * This symbol, if defined, contains the string used by stdio to
4381 * format long doubles (format 'f') for input.
4383 /*#define PERL_PRIfldbl "llf" / **/
4384 /*#define PERL_PRIgldbl "llg" / **/
4385 /*#define PERL_PRIeldbl "lle" / **/
4386 /*#define PERL_SCNfldbl "llf" / **/
4389 * This symbol, if defined, indicates that the Misc Attribution
4390 * Declaration code should be conditionally compiled.
4392 /*#define PERL_MAD / **/
4395 * This symbol, if defined, indicates that the system stores
4396 * the variable argument list datatype, va_list, in a format
4397 * that cannot be copied by simple assignment, so that some
4398 * other means must be used when copying is required.
4399 * As such systems vary in their provision (or non-provision)
4400 * of copying mechanisms, handy.h defines a platform-
4401 * independent macro, Perl_va_copy(src, dst), to do the job.
4403 #define NEED_VA_COPY /**/
4406 * This symbol defines the C type used for Perl's IV.
4409 * This symbol defines the C type used for Perl's UV.
4412 * This symbol defines the C type used for Perl's I8.
4415 * This symbol defines the C type used for Perl's U8.
4418 * This symbol defines the C type used for Perl's I16.
4421 * This symbol defines the C type used for Perl's U16.
4424 * This symbol defines the C type used for Perl's I32.
4427 * This symbol defines the C type used for Perl's U32.
4430 * This symbol defines the C type used for Perl's I64.
4433 * This symbol defines the C type used for Perl's U64.
4436 * This symbol defines the C type used for Perl's NV.
4439 * This symbol contains the sizeof(IV).
4442 * This symbol contains the sizeof(UV).
4445 * This symbol contains the sizeof(I8).
4448 * This symbol contains the sizeof(U8).
4451 * This symbol contains the sizeof(I16).
4454 * This symbol contains the sizeof(U16).
4457 * This symbol contains the sizeof(I32).
4460 * This symbol contains the sizeof(U32).
4463 * This symbol contains the sizeof(I64).
4466 * This symbol contains the sizeof(U64).
4469 * This symbol contains the sizeof(NV).
4472 * This symbol, if defined, indicates that a variable of type NVTYPE
4473 * can preserve all the bits of a variable of type UVTYPE.
4475 /* NV_PRESERVES_UV_BITS:
4476 * This symbol contains the number of bits a variable of type NVTYPE
4477 * can preserve of a variable of type UVTYPE.
4479 /* NV_OVERFLOWS_INTEGERS_AT:
4480 * This symbol gives the largest integer value that NVs can hold. This
4481 * value + 1.0 cannot be stored accurately. It is expressed as constant
4482 * floating point expression to reduce the chance of decimal/binary
4483 * conversion issues. If it can not be determined, the value 0 is given.
4485 /* NV_ZERO_IS_ALLBITS_ZERO:
4486 * This symbol, if defined, indicates that a variable of type NVTYPE
4487 * stores 0.0 in memory as all bits zero.
4489 #define IVTYPE long /**/
4490 #define UVTYPE unsigned long /**/
4491 #define I8TYPE signed char /**/
4492 #define U8TYPE unsigned char /**/
4493 #define I16TYPE short /**/
4494 #define U16TYPE unsigned short /**/
4495 #define I32TYPE long /**/
4496 #define U32TYPE unsigned long /**/
4498 #define I64TYPE int64_t /**/
4499 #define U64TYPE uint64_t /**/
4501 #define NVTYPE double /**/
4502 #define IVSIZE 4 /**/
4503 #define UVSIZE 4 /**/
4504 #define I8SIZE 1 /**/
4505 #define U8SIZE 1 /**/
4506 #define I16SIZE 2 /**/
4507 #define U16SIZE 2 /**/
4508 #define I32SIZE 4 /**/
4509 #define U32SIZE 4 /**/
4511 #define I64SIZE 8 /**/
4512 #define U64SIZE 8 /**/
4514 #define NVSIZE 8 /**/
4515 #undef NV_PRESERVES_UV
4516 #define NV_PRESERVES_UV_BITS 0
4517 #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
4518 #undef NV_ZERO_IS_ALLBITS_ZERO
4521 # if BYTEORDER == 0x1234
4523 # define BYTEORDER 0x12345678
4525 # if BYTEORDER == 0x4321
4527 # define BYTEORDER 0x87654321
4534 * This symbol defines the format string used for printing a Perl IV
4535 * as a signed decimal integer.
4538 * This symbol defines the format string used for printing a Perl UV
4539 * as an unsigned decimal integer.
4542 * This symbol defines the format string used for printing a Perl UV
4543 * as an unsigned octal integer.
4546 * This symbol defines the format string used for printing a Perl UV
4547 * as an unsigned hexadecimal integer in lowercase abcdef.
4550 * This symbol defines the format string used for printing a Perl UV
4551 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4554 * This symbol defines the format string used for printing a Perl NV
4555 * using %e-ish floating point format.
4558 * This symbol defines the format string used for printing a Perl NV
4559 * using %f-ish floating point format.
4562 * This symbol defines the format string used for printing a Perl NV
4563 * using %g-ish floating point format.
4565 #define IVdf "ld" /**/
4566 #define UVuf "lu" /**/
4567 #define UVof "lo" /**/
4568 #define UVxf "lx" /**/
4569 #define UVXf "lX" /**/
4570 #define NVef "e" /**/
4571 #define NVff "f" /**/
4572 #define NVgf "g" /**/
4575 * This symbol holds the minimum number of bits operated by select.
4576 * That is, if you do select(n, ...), how many bits at least will be
4577 * cleared in the masks if some activity is detected. Usually this
4578 * is either n or 32*ceil(n/32), especially many little-endians do
4579 * the latter. This is only useful if you have select(), naturally.
4581 #define SELECT_MIN_BITS 32 /**/
4584 * This variable contains the size of struct stat's st_ino in bytes.
4587 * This symbol holds the signedness of struct stat's st_ino.
4588 * 1 for unsigned, -1 for signed.
4590 #define ST_INO_SIGN 1 /* st_ino sign */
4591 #define ST_INO_SIZE 4 /* st_ino size */
4594 * This variable contains the string to put in front of a perl
4595 * script to make sure (one hopes) that it runs with perl and not
4598 #define STARTPERL "#!perl" /**/
4600 /* HAS_STDIO_STREAM_ARRAY:
4601 * This symbol, if defined, tells that there is an array
4602 * holding the stdio streams.
4604 /* STDIO_STREAM_ARRAY:
4605 * This symbol tells the name of the array holding the stdio streams.
4606 * Usual values include _iob, __iob, and __sF.
4608 /*#define HAS_STDIO_STREAM_ARRAY / **/
4609 #ifdef HAS_STDIO_STREAM_ARRAY
4610 #define STDIO_STREAM_ARRAY
4614 * This symbol contains the maximum value for the time_t offset that
4615 * the system function gmtime () accepts, and defaults to 0
4618 * This symbol contains the minimum value for the time_t offset that
4619 * the system function gmtime () accepts, and defaults to 0
4622 * This symbol contains the maximum value for the time_t offset that
4623 * the system function localtime () accepts, and defaults to 0
4626 * This symbol contains the minimum value for the time_t offset that
4627 * the system function localtime () accepts, and defaults to 0
4629 #define GMTIME_MAX 2147483647 /**/
4630 #define GMTIME_MIN 0 /**/
4631 #define LOCALTIME_MAX 2147483647 /**/
4632 #define LOCALTIME_MIN 0 /**/
4635 * This symbol, if defined, indicates that 64-bit integers should
4636 * be used when available. If not defined, the native integers
4637 * will be employed (be they 32 or 64 bits). The minimal possible
4638 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4639 * This may mean using for example "long longs", while your memory
4640 * may still be limited to 2 gigabytes.
4643 * This symbol, if defined, indicates that 64-bit integers should
4644 * be used when available. If not defined, the native integers
4645 * will be used (be they 32 or 64 bits). The maximal possible
4646 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4647 * be able to use more than 2 gigabytes of memory. This mode is
4648 * even more binary incompatible than USE_64_BIT_INT. You may not
4649 * be able to run the resulting executable in a 32-bit CPU at all or
4650 * you may need at least to reboot your OS to 64-bit mode.
4652 #ifndef USE_64_BIT_INT
4653 /*#define USE_64_BIT_INT / **/
4655 #ifndef USE_64_BIT_ALL
4656 /*#define USE_64_BIT_ALL / **/
4660 * This symbol, if defined, indicates that Perl should
4661 * be built with support for backtrace.
4663 /*#define USE_CBACKTRACE / **/
4666 * This symbol, if defined, indicates that Perl should
4667 * be built with support for DTrace.
4669 /*#define USE_DTRACE / **/
4672 * This symbol, if defined, indicates that Perl should
4673 * be built to use 'fast stdio'.
4674 * Defaults to define in Perls 5.8 and earlier, to undef later.
4676 #ifndef USE_FAST_STDIO
4677 /*#define USE_FAST_STDIO / **/
4680 /* USE_KERN_PROC_PATHNAME:
4681 * This symbol, if defined, indicates that we can use sysctl with
4682 * KERN_PROC_PATHNAME to get a full path for the executable, and hence
4683 * convert $^X to an absolute path.
4685 /*#define USE_KERN_PROC_PATHNAME / **/
4688 * This symbol, if defined, indicates that large file support
4689 * should be used when available.
4691 #ifndef USE_LARGE_FILES
4692 /*#define USE_LARGE_FILES / **/
4696 * This symbol, if defined, indicates that long doubles should
4697 * be used when available.
4699 #ifndef USE_LONG_DOUBLE
4700 /*#define USE_LONG_DOUBLE / **/
4704 * This symbol, if defined, indicates that 64-bit interfaces and
4705 * long doubles should be used when available.
4707 #ifndef USE_MORE_BITS
4708 /*#define USE_MORE_BITS / **/
4712 * This symbol, if defined, indicates that Perl should
4713 * be built to use multiplicity.
4715 #ifndef MULTIPLICITY
4716 /*#define MULTIPLICITY / **/
4719 /* USE_NSGETEXECUTABLEPATH:
4720 * This symbol, if defined, indicates that we can use _NSGetExecutablePath
4721 * and realpath to get a full path for the executable, and hence convert
4722 * $^X to an absolute path.
4724 /*#define USE_NSGETEXECUTABLEPATH / **/
4727 * This symbol, if defined, indicates that the PerlIO abstraction should
4728 * be used throughout. If not defined, stdio should be
4729 * used in a fully backward compatible manner.
4732 /*#define USE_PERLIO / **/
4736 * This symbol, if defined, indicates that Perl should
4737 * be built to use socks.
4740 /*#define USE_SOCKS / **/
4746 * 31ce7cefcb0f86eaa5c45e7b007073a86b0a7ec8367f1f489e0839f2033a90fc config_h.SH
4747 * d4c6d7b05a17c792e1a29260fa58783614c7895971bc5a3ab830a39303a2be03 uconfig.sh