1 /* This file was produced by running the config_h.SH script, which
2 * gets its values from uconfig.sh, which is generally produced by
5 * Feel free to modify any of this as the need arises. Note, however,
6 * that running config_h.SH again will wipe out any changes you've made.
7 * For a more permanent change edit uconfig.sh and rerun config_h.SH.
10 /* Package name : perl5
11 * Source directory : .
12 * Configuration time: Thu Jan 1 00:00:00 GMT 1970
13 * Configured by : root@localhost
14 * Target system : unknown
21 * This symbol holds the complete pathname to the sed program.
23 #define LOC_SED "" /**/
26 * This symbol, if defined, indicates that the alarm routine is
29 /*#define HAS_ALARM / **/
32 * This symbol is defined if the bcmp() routine is available to
33 * compare blocks of memory.
35 /*#define HAS_BCMP / **/
38 * This symbol is defined if the bcopy() routine is available to
39 * copy blocks of memory.
41 /*#define HAS_BCOPY / **/
44 * This symbol is defined if the bzero() routine is available to
45 * set a memory block to 0.
47 /*#define HAS_BZERO / **/
50 * This symbol, if defined, indicates that the chown routine is
53 /*#define HAS_CHOWN / **/
56 * This symbol, if defined, indicates that the chroot routine is
59 /*#define HAS_CHROOT / **/
62 * This symbol, if defined, indicates that the chsize routine is available
63 * to truncate files. You might need a -lx to get this routine.
65 /*#define HAS_CHSIZE / **/
68 * This symbol, if defined, indicates that the crypt routine is available
69 * to encrypt passwords and the like.
71 /*#define HAS_CRYPT / **/
74 * This symbol, if defined, indicates that the ctermid routine is
75 * available to generate filename for terminal.
77 /*#define HAS_CTERMID / **/
80 * This symbol, if defined, indicates that the cuserid routine is
81 * available to get character login names.
83 /*#define HAS_CUSERID / **/
86 * This symbol, if defined, indicates that this system's <float.h>
87 * or <limits.h> defines the symbol DBL_DIG, which is the number
88 * of significant digits in a double precision number. If this
89 * symbol is not defined, a guess of 15 is usually pretty good.
91 /*#define HAS_DBL_DIG / **/
94 * This symbol, if defined, indicates that the difftime routine is
97 /*#define HAS_DIFFTIME / **/
100 * This symbol, if defined, indicates that the dlerror routine is
101 * available to return a string describing the last error that
102 * occurred from a call to dlopen(), dlclose() or dlsym().
104 /*#define HAS_DLERROR / **/
107 * This symbol, if defined, indicates that the dup2 routine is
108 * available to duplicate file descriptors.
110 /*#define HAS_DUP2 / **/
113 * This symbol, if defined, indicates that the fchmod routine is available
114 * to change mode of opened files. If unavailable, use chmod().
116 /*#define HAS_FCHMOD / **/
119 * This symbol, if defined, indicates that the fchown routine is available
120 * to change ownership of opened files. If unavailable, use chown().
122 /*#define HAS_FCHOWN / **/
125 * This symbol, if defined, indicates to the C program that
126 * the fcntl() function exists.
128 /*#define HAS_FCNTL / **/
131 * This symbol, if defined, indicates that the fgetpos routine is
132 * available to get the file position indicator, similar to ftell().
134 /*#define HAS_FGETPOS / **/
137 * This symbol, if defined, indicates that the flock routine is
138 * available to do file locking.
140 /*#define HAS_FLOCK / **/
143 * This symbol, if defined, indicates that the fork routine is
146 #define HAS_FORK /**/
149 * This symbol, if defined, indicates that the fsetpos routine is
150 * available to set the file position indicator, similar to fseek().
152 /*#define HAS_FSETPOS / **/
155 * This symbol, if defined, indicates that the gettimeofday() system
156 * call is available for a sub-second accuracy clock. Usually, the file
157 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
158 * The type "Timeval" should be used to refer to "struct timeval".
160 /*#define HAS_GETTIMEOFDAY / **/
161 #ifdef HAS_GETTIMEOFDAY
162 #define Timeval struct timeval /* Structure used by gettimeofday() */
166 * This symbol, if defined, indicates that the getgroups() routine is
167 * available to get the list of process groups. If unavailable, multiple
168 * groups are probably not supported.
170 /*#define HAS_GETGROUPS / **/
173 * This symbol, if defined, indicates that the getlogin routine is
174 * available to get the login name.
176 /*#define HAS_GETLOGIN / **/
179 * This symbol, if defined, indicates to the C program that
180 * the getpgid(pid) function is available to get the
183 /*#define HAS_GETPGID / **/
186 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
187 * routine is available to get the current process group.
189 /*#define HAS_GETPGRP2 / **/
192 * This symbol, if defined, indicates that the getppid routine is
193 * available to get the parent process ID.
195 /*#define HAS_GETPPID / **/
198 * This symbol, if defined, indicates that the getpriority routine is
199 * available to get a process's priority.
201 /*#define HAS_GETPRIORITY / **/
204 * This symbol, if defined, indicates to the C program that the
205 * inet_aton() function is available to parse IP address "dotted-quad"
208 /*#define HAS_INET_ATON / **/
211 * This symbol, if defined, indicates that the killpg routine is available
212 * to kill process groups. If unavailable, you probably should use kill
213 * with a negative process number.
215 /*#define HAS_KILLPG / **/
218 * This symbol, if defined, indicates that the link routine is
219 * available to create hard links.
221 /*#define HAS_LINK / **/
224 * This symbol, if defined, indicates that the localeconv routine is
225 * available for numeric and monetary formatting conventions.
227 /*#define HAS_LOCALECONV / **/
230 * This symbol, if defined, indicates that the lockf routine is
231 * available to do file locking.
233 /*#define HAS_LOCKF / **/
236 * This symbol, if defined, indicates that the lstat routine is
237 * available to do file stats on symbolic links.
239 /*#define HAS_LSTAT / **/
242 * This symbol, if defined, indicates that the mblen routine is available
243 * to find the number of bytes in a multibye character.
245 /*#define HAS_MBLEN / **/
248 * This symbol, if defined, indicates that the mbstowcs routine is
249 * available to covert a multibyte string into a wide character string.
251 /*#define HAS_MBSTOWCS / **/
254 * This symbol, if defined, indicates that the mbtowc routine is available
255 * to covert a multibyte to a wide character.
257 /*#define HAS_MBTOWC / **/
260 * This symbol, if defined, indicates that the memcmp routine is available
261 * to compare blocks of memory.
263 #define HAS_MEMCMP /**/
266 * This symbol, if defined, indicates that the memcpy routine is available
267 * to copy blocks of memory.
269 #define HAS_MEMCPY /**/
272 * This symbol, if defined, indicates that the memmove routine is available
273 * to copy potentially overlapping blocks of memory. This should be used
274 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
277 /*#define HAS_MEMMOVE / **/
280 * This symbol, if defined, indicates that the memset routine is available
281 * to set blocks of memory.
283 #define HAS_MEMSET /**/
286 * This symbol, if defined, indicates that the mkdir routine is available
287 * to create directories. Otherwise you should fork off a new process to
290 /*#define HAS_MKDIR / **/
293 * This symbol, if defined, indicates that the mkfifo routine is
294 * available to create FIFOs. Otherwise, mknod should be able to
295 * do it for you. However, if mkfifo is there, mknod might require
296 * super-user privileges which mkfifo will not.
298 /*#define HAS_MKFIFO / **/
301 * This symbol, if defined, indicates that the mktime routine is
304 /*#define HAS_MKTIME / **/
307 * This symbol, if defined, indicates that the msync system call is
308 * available to synchronize a mapped file.
310 /*#define HAS_MSYNC / **/
313 * This symbol, if defined, indicates that the munmap system call is
314 * available to unmap a region, usually mapped by mmap().
316 /*#define HAS_MUNMAP / **/
319 * This symbol, if defined, indicates that the nice routine is
322 /*#define HAS_NICE / **/
325 * This symbol, if defined, indicates that pathconf() is available
326 * to determine file-system related limits and options associated
327 * with a given filename.
330 * This symbol, if defined, indicates that pathconf() is available
331 * to determine file-system related limits and options associated
332 * with a given open file descriptor.
334 /*#define HAS_PATHCONF / **/
335 /*#define HAS_FPATHCONF / **/
338 * This symbol, if defined, indicates that the pause routine is
339 * available to suspend a process until a signal is received.
341 /*#define HAS_PAUSE / **/
344 * This symbol, if defined, indicates that the pipe routine is
345 * available to create an inter-process channel.
347 /*#define HAS_PIPE / **/
350 * This symbol, if defined, indicates that the poll routine is
351 * available to poll active file descriptors. Please check I_POLL and
352 * I_SYS_POLL to know which header should be included as well.
354 /*#define HAS_POLL / **/
357 * This symbol, if defined, indicates that the readdir routine is
358 * available to read directory entries. You may have to include
359 * <dirent.h>. See I_DIRENT.
361 #define HAS_READDIR /**/
364 * This symbol, if defined, indicates that the seekdir routine is
365 * available. You may have to include <dirent.h>. See I_DIRENT.
367 /*#define HAS_SEEKDIR / **/
370 * This symbol, if defined, indicates that the telldir routine is
371 * available. You may have to include <dirent.h>. See I_DIRENT.
373 /*#define HAS_TELLDIR / **/
376 * This symbol, if defined, indicates that the rewinddir routine is
377 * available. You may have to include <dirent.h>. See I_DIRENT.
379 /*#define HAS_REWINDDIR / **/
382 * This symbol, if defined, indicates that the readlink routine is
383 * available to read the value of a symbolic link.
385 /*#define HAS_READLINK / **/
388 * This symbol, if defined, indicates that the rename routine is available
389 * to rename files. Otherwise you should do the unlink(), link(), unlink()
392 #define HAS_RENAME /**/
395 * This symbol, if defined, indicates that the rmdir routine is
396 * available to remove directories. Otherwise you should fork off a
397 * new process to exec /bin/rmdir.
399 /*#define HAS_RMDIR / **/
402 * This symbol, if defined, indicates that the select routine is
403 * available to select active file descriptors. If the timeout field
404 * is used, <sys/time.h> may need to be included.
406 /*#define HAS_SELECT / **/
409 * This symbol, if defined, indicates that the setegid routine is available
410 * to change the effective gid of the current program.
412 /*#define HAS_SETEGID / **/
415 * This symbol, if defined, indicates that the seteuid routine is available
416 * to change the effective uid of the current program.
418 /*#define HAS_SETEUID / **/
421 * This symbol, if defined, indicates that the setgroups() routine is
422 * available to set the list of process groups. If unavailable, multiple
423 * groups are probably not supported.
425 /*#define HAS_SETGROUPS / **/
428 * This symbol, if defined, indicates that the setlinebuf routine is
429 * available to change stderr or stdout from block-buffered or unbuffered
430 * to a line-buffered mode.
432 /*#define HAS_SETLINEBUF / **/
435 * This symbol, if defined, indicates that the setlocale routine is
436 * available to handle locale-specific ctype implementations.
438 /*#define HAS_SETLOCALE / **/
441 * This symbol, if defined, indicates that the setpgid(pid, gpid)
442 * routine is available to set process group ID.
444 /*#define HAS_SETPGID / **/
447 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
448 * routine is available to set the current process group.
450 /*#define HAS_SETPGRP2 / **/
453 * This symbol, if defined, indicates that the setpriority routine is
454 * available to set a process's priority.
456 /*#define HAS_SETPRIORITY / **/
459 * This symbol, if defined, indicates that the setregid routine is
460 * available to change the real and effective gid of the current
464 * This symbol, if defined, indicates that the setresgid routine is
465 * available to change the real, effective and saved gid of the current
468 /*#define HAS_SETREGID / **/
469 /*#define HAS_SETRESGID / **/
472 * This symbol, if defined, indicates that the setreuid routine is
473 * available to change the real and effective uid of the current
477 * This symbol, if defined, indicates that the setresuid routine is
478 * available to change the real, effective and saved uid of the current
481 /*#define HAS_SETREUID / **/
482 /*#define HAS_SETRESUID / **/
485 * This symbol, if defined, indicates that the setrgid routine is available
486 * to change the real gid of the current program.
488 /*#define HAS_SETRGID / **/
491 * This symbol, if defined, indicates that the setruid routine is available
492 * to change the real uid of the current program.
494 /*#define HAS_SETRUID / **/
497 * This symbol, if defined, indicates that the setsid routine is
498 * available to set the process group ID.
500 /*#define HAS_SETSID / **/
503 * This symbol is defined to indicate that the strchr()/strrchr()
504 * functions are available for string searching. If not, try the
505 * index()/rindex() pair.
508 * This symbol is defined to indicate that the index()/rindex()
509 * functions are available for string searching.
511 /*#define HAS_STRCHR / **/
512 /*#define HAS_INDEX / **/
515 * This symbol, if defined, indicates that the strcoll routine is
516 * available to compare strings using collating information.
518 /*#define HAS_STRCOLL / **/
521 * This symbol, if defined, indicates that the strtod routine is
522 * available to provide better numeric string conversion than atof().
524 /*#define HAS_STRTOD / **/
527 * This symbol, if defined, indicates that the strtol routine is available
528 * to provide better numeric string conversion than atoi() and friends.
530 #define HAS_STRTOL /**/
533 * This symbol, if defined, indicates that the strxfrm() routine is
534 * available to transform strings.
536 /*#define HAS_STRXFRM / **/
539 * This symbol, if defined, indicates that the symlink routine is available
540 * to create symbolic links.
542 /*#define HAS_SYMLINK / **/
545 * This symbol, if defined, indicates that the syscall routine is
546 * available to call arbitrary system calls. If undefined, that's tough.
548 /*#define HAS_SYSCALL / **/
551 * This symbol, if defined, indicates that sysconf() is available
552 * to determine system related limits and options.
554 /*#define HAS_SYSCONF / **/
557 * This symbol, if defined, indicates that the system routine is
558 * available to issue a shell command.
560 /*#define HAS_SYSTEM / **/
563 * This symbol, if defined, indicates that the tcgetpgrp routine is
564 * available to get foreground process group ID.
566 /*#define HAS_TCGETPGRP / **/
569 * This symbol, if defined, indicates that the tcsetpgrp routine is
570 * available to set foreground process group ID.
572 /*#define HAS_TCSETPGRP / **/
575 * This symbol, if defined, indicates that the truncate routine is
576 * available to truncate files.
578 /*#define HAS_TRUNCATE / **/
581 * This symbol, if defined, indicates that the tzname[] array is
582 * available to access timezone names.
584 /*#define HAS_TZNAME / **/
587 * This symbol, if defined, indicates that the umask routine is
588 * available to set and get the value of the file creation mask.
590 /*#define HAS_UMASK / **/
593 * This symbol, if defined, indicates that the usleep routine is
594 * available to let the process sleep on a sub-second accuracy.
596 /*#define HAS_USLEEP / **/
599 * This symbol, if defined, indicates that wait4() exists.
601 /*#define HAS_WAIT4 / **/
604 * This symbol, if defined, indicates that the waitpid routine is
605 * available to wait for child process.
607 /*#define HAS_WAITPID / **/
610 * This symbol, if defined, indicates that the wcstombs routine is
611 * available to convert wide character strings to multibyte strings.
613 /*#define HAS_WCSTOMBS / **/
616 * This symbol, if defined, indicates that the wctomb routine is available
617 * to covert a wide character to a multibyte.
619 /*#define HAS_WCTOMB / **/
622 * This symbol holds the type used for the second argument to
623 * getgroups() and setgroups(). Usually, this is the same as
624 * gidtype (gid_t) , but sometimes it isn't.
625 * It can be int, ushort, gid_t, etc...
626 * It may be necessary to include <sys/types.h> to get any
627 * typedef'ed information. This is only required if you have
628 * getgroups() or setgroups()..
630 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
631 #define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
635 * This symbol, if defined, indicates to the C program that it should
636 * include <arpa/inet.h> to get inet_addr and friends declarations.
638 /*#define I_ARPA_INET / **/
641 * This symbol, if defined, indicates that <dbm.h> exists and should
645 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
646 * should be included.
648 /*#define I_DBM / **/
649 /*#define I_RPCSVC_DBM / **/
652 * This symbol, if defined, indicates that <dlfcn.h> exists and should
655 /*#define I_DLFCN / **/
658 * This manifest constant tells the C program to include <fcntl.h>.
660 /*#define I_FCNTL / **/
663 * This symbol, if defined, indicates to the C program that it should
664 * include <float.h> to get definition of symbols like DBL_MAX or
665 * DBL_MIN, i.e. machine dependent floating point values.
667 /*#define I_FLOAT / **/
670 * This symbol, if defined, indicates that <gdbm.h> exists and should
673 /*#define I_GDBM / **/
676 * This symbol, if defined, indicates to the C program that it should
677 * include <limits.h> to get definition of symbols like WORD_BIT or
678 * LONG_MAX, i.e. machine dependant limitations.
680 /*#define I_LIMITS / **/
683 * This symbol, if defined, indicates to the C program that it should
684 * include <locale.h>.
686 /*#define I_LOCALE / **/
689 * This symbol, if defined, indicates to the C program that it should
695 * This symbol, if defined, indicates to the C program that it should
696 * include <memory.h>.
698 /*#define I_MEMORY / **/
701 * This symbol, if defined, indicates to the C program that it should
702 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
704 /*#define I_NETINET_IN / **/
707 * This symbol, if defined, indicates that <stddef.h> exists and should
710 #define I_STDDEF /**/
713 * This symbol, if defined, indicates that <stdlib.h> exists and should
716 #define I_STDLIB /**/
719 * This symbol, if defined, indicates to the C program that it should
720 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
722 #define I_STRING /**/
725 * This symbol, if defined, indicates to the C program that it should
726 * include <sys/dir.h>.
728 /*#define I_SYS_DIR / **/
731 * This symbol, if defined, indicates to the C program that it should
732 * include <sys/file.h> to get definition of R_OK and friends.
734 /*#define I_SYS_FILE / **/
737 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
738 * be included. Otherwise, include <sgtty.h> or <termio.h>.
741 * This symbol, if defined, indicates the <sys/sockio.h> should be included
742 * to get socket ioctl options, like SIOCATMARK.
744 /*#define I_SYS_IOCTL / **/
745 /*#define I_SYS_SOCKIO / **/
748 * This symbol, if defined, indicates to the C program that it should
749 * include <sys/ndir.h>.
751 /*#define I_SYS_NDIR / **/
754 * This symbol, if defined, indicates to the C program that it should
755 * include <sys/param.h>.
757 /*#define I_SYS_PARAM / **/
760 * This symbol, if defined, indicates that the program may include
761 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
762 * to only include <poll.h>.
764 /*#define I_SYS_POLL / **/
767 * This symbol, if defined, indicates to the C program that it should
768 * include <sys/resource.h>.
770 /*#define I_SYS_RESOURCE / **/
773 * This symbol, if defined, indicates to the C program that it should
774 * include <sys/select.h> in order to get definition of struct timeval.
776 /*#define I_SYS_SELECT / **/
779 * This symbol, if defined, indicates to the C program that it should
780 * include <sys/stat.h>.
782 #define I_SYS_STAT /**/
785 * This symbol, if defined, indicates to the C program that it should
786 * include <sys/times.h>.
788 /*#define I_SYS_TIMES / **/
791 * This symbol, if defined, indicates to the C program that it should
792 * include <sys/types.h>.
794 /*#define I_SYS_TYPES / **/
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/un.h> to get UNIX domain socket definitions.
800 /*#define I_SYS_UN / **/
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/wait.h>.
806 /*#define I_SYS_WAIT / **/
809 * This symbol, if defined, indicates that the program should include
810 * <termio.h> rather than <sgtty.h>. There are also differences in
811 * the ioctl() calls that depend on the value of this symbol.
814 * This symbol, if defined, indicates that the program should include
815 * the POSIX termios.h rather than sgtty.h or termio.h.
816 * There are also differences in the ioctl() calls that depend on the
817 * value of this symbol.
820 * This symbol, if defined, indicates that the program should include
821 * <sgtty.h> rather than <termio.h>. There are also differences in
822 * the ioctl() calls that depend on the value of this symbol.
824 /*#define I_TERMIO / **/
825 /*#define I_TERMIOS / **/
826 /*#define I_SGTTY / **/
829 * This symbol, if defined, indicates to the C program that it should
830 * include <unistd.h>.
832 /*#define I_UNISTD / **/
835 * This symbol, if defined, indicates to the C program that it should
838 /*#define I_UTIME / **/
841 * This symbol, if defined, indicates to the C program that it should
842 * include <values.h> to get definition of symbols like MINFLOAT or
843 * MAXLONG, i.e. machine dependant limitations. Probably, you
844 * should use <limits.h> instead, if it is available.
846 /*#define I_VALUES / **/
849 * This symbol, if defined, indicates to the C program that it should
852 /*#define I_VFORK / **/
855 * This variable is defined on systems supporting prototype declaration
856 * of functions with a variable number of arguments.
859 * This macro is used to declare function parameters in prototypes for
860 * functions with a variable number of parameters. Use double parentheses.
863 * int printf _V((char *fmt, ...));
865 * Remember to use the plain simple _() macro when declaring a function
866 * with no variable number of arguments, since it might be possible to
867 * have a non-effect _V() macro and still get prototypes via _().
869 /*#define CAN_VAPROTO / **/
871 #define _V(args) args
877 * This symbol contains the name of the operating system, as determined
878 * by Configure. You shouldn't rely on it too much; the specific
879 * feature tests from Configure are generally more reliable.
882 * This symbol contains the version of the operating system, as determined
883 * by Configure. You shouldn't rely on it too much; the specific
884 * feature tests from Configure are generally more reliable.
886 #define OSNAME "unknown" /**/
887 #define OSVERS "unknown" /**/
889 /* USE_CROSS_COMPILE:
890 * This symbol, if defined, indicates that Perl is being cross-compiled.
893 * This symbol, if defined, indicates the target architecture
894 * Perl has been cross-compiled to. Undefined if not a cross-compile.
896 #ifndef USE_CROSS_COMPILE
897 /*#define USE_CROSS_COMPILE / **/
898 #define PERL_TARGETARCH "" /**/
902 * This symbol, if defined, signifies that the build
903 * process will produce some binary files that are going to be
904 * used in a cross-platform environment. This is the case for
905 * example with the NeXT "fat" binaries that contain executables
908 /*#define MULTIARCH / **/
911 * This symbol contains the number of bytes required to align a
912 * double, or a long double when applicable. Usual values are 2,
913 * 4 and 8. The default is eight, for safety. For cross-compiling
914 * or multiarch support, Configure will set a minimum of 8.
916 #define MEM_ALIGNBYTES 4
919 * This variable, if defined, holds the name of the directory in
920 * which the user wants to put architecture-dependent public
921 * library files for perl5. It is most often a local directory
922 * such as /usr/local/lib. Programs using this variable must be
923 * prepared to deal with filename expansion. If ARCHLIB is the
924 * same as PRIVLIB, it is not defined, since presumably the
925 * program already searches PRIVLIB.
928 * This symbol contains the ~name expanded version of ARCHLIB, to be used
929 * in programs that are not prepared to deal with ~ expansion at run-time.
931 /*#define ARCHLIB "/usr/local/lib/perl5/5.19/unknown" / **/
932 /*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.19/unknown" / **/
935 * This symbol holds a string representing the architecture name.
936 * It may be used to construct an architecture-dependant pathname
937 * where library files may be held under a private library, for
940 #define ARCHNAME "unknown" /**/
943 * This symbol holds the path of the bin directory where the package will
944 * be installed. Program must be prepared to deal with ~name substitution.
947 * This symbol is the filename expanded version of the BIN symbol, for
948 * programs that do not want to deal with that at run-time.
950 /* PERL_RELOCATABLE_INC:
951 * This symbol, if defined, indicates that we'd like to relocate entries
952 * in @INC at run time based on the location of the perl binary.
954 #define BIN "/usr/local/bin" /**/
955 #define BIN_EXP "/usr/local/bin" /**/
956 #define PERL_RELOCATABLE_INC "undef" /**/
959 * This symbol contains the value of sizeof(int) so that the C
960 * preprocessor can make decisions based on it.
963 * This symbol contains the value of sizeof(long) so that the C
964 * preprocessor can make decisions based on it.
967 * This symbol contains the value of sizeof(short) so that the C
968 * preprocessor can make decisions based on it.
970 #define INTSIZE 4 /**/
971 #define LONGSIZE 4 /**/
972 #define SHORTSIZE 2 /**/
975 * This symbol holds the hexadecimal constant defined in byteorder,
976 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
977 * If the compiler supports cross-compiling or multiple-architecture
978 * binaries (e.g. on NeXT systems), use compiler-defined macros to
979 * determine the byte order.
980 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
981 * Binaries (MAB) on either big endian or little endian machines.
982 * The endian-ness is available at compile-time. This only matters
983 * for perl, where the config.h can be generated and installed on
984 * one system, and used by a different architecture to build an
985 * extension. Older versions of NeXT that might not have
986 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
987 * so the default case (for NeXT) is big endian to catch them.
988 * This might matter for NeXT 3.0.
990 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
991 # ifdef __LITTLE_ENDIAN__
993 # define BYTEORDER 0x1234
996 # define BYTEORDER 0x12345678
1000 # ifdef __BIG_ENDIAN__
1002 # define BYTEORDER 0x4321
1005 # define BYTEORDER 0x87654321
1010 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1011 # define BYTEORDER 0x4321
1014 #define BYTEORDER 0x1234 /* large digits for MSB */
1018 * This symbol contains the size of a char, so that the C preprocessor
1019 * can make decisions based on it.
1021 #define CHARBITS 8 /**/
1024 * This macro concatenates 2 tokens together.
1027 * This macro surrounds its token with double quotes.
1030 #define CAT2(a,b) a/**/b
1031 #define STRINGIFY(a) "a"
1034 #define PeRl_CaTiFy(a, b) a ## b
1035 #define PeRl_StGiFy(a) #a
1036 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1037 #define StGiFy(a) PeRl_StGiFy(a)
1038 #define STRINGIFY(a) PeRl_StGiFy(a)
1040 #if 42 != 1 && 42 != 42
1041 #include "Bletch: How does this C preprocessor concatenate tokens?"
1045 * This symbol contains the first part of the string which will invoke
1046 * the C preprocessor on the standard input and produce to standard
1047 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1048 * call a wrapper. See CPPRUN.
1051 * This symbol contains the second part of the string which will invoke
1052 * the C preprocessor on the standard input and produce to standard
1053 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1054 * to specify standard input, otherwise the value is "".
1057 * This symbol contains the string which will invoke a C preprocessor on
1058 * the standard input and produce to standard output. It needs to end
1059 * with CPPLAST, after all other preprocessor flags have been specified.
1060 * The main difference with CPPSTDIN is that this program will never be a
1061 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1062 * available directly to the user. Note that it may well be different from
1063 * the preprocessor used to compile the C program.
1066 * This symbol is intended to be used along with CPPRUN in the same manner
1067 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1069 #define CPPSTDIN "cc -E"
1070 #define CPPMINUS "-"
1071 #define CPPRUN "cc -E"
1075 * This manifest constant lets the C program know that the access()
1076 * system call is available to check for accessibility using real UID/GID.
1077 * (always present on UNIX.)
1079 /*#define HAS_ACCESS / **/
1082 * This symbol, if defined, indicates that the accessx routine is
1083 * available to do extended access checks.
1085 /*#define HAS_ACCESSX / **/
1088 * This symbol, if defined, indicates that the asctime_r routine
1089 * is available to asctime re-entrantly.
1092 * This symbol encodes the prototype of asctime_r.
1093 * It is zero if d_asctime_r is undef, and one of the
1094 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1097 /*#define HAS_ASCTIME_R / **/
1098 #define ASCTIME_R_PROTO 0 /**/
1100 /* HASATTRIBUTE_FORMAT:
1101 * Can we handle GCC attribute for checking printf-style formats
1103 /* PRINTF_FORMAT_NULL_OK:
1104 * Allows __printf__ format to be null when checking printf-style
1106 /* HASATTRIBUTE_MALLOC:
1107 * Can we handle GCC attribute for malloc-style functions.
1109 /* HASATTRIBUTE_NONNULL:
1110 * Can we handle GCC attribute for nonnull function parms.
1112 /* HASATTRIBUTE_NORETURN:
1113 * Can we handle GCC attribute for functions that do not return
1115 /* HASATTRIBUTE_PURE:
1116 * Can we handle GCC attribute for pure functions
1118 /* HASATTRIBUTE_UNUSED:
1119 * Can we handle GCC attribute for unused variables and arguments
1121 /* HASATTRIBUTE_DEPRECATED:
1122 * Can we handle GCC attribute for marking deprecated APIs
1124 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1125 * Can we handle GCC attribute for warning on unused results
1127 /*#define HASATTRIBUTE_DEPRECATED / **/
1128 /*#define HASATTRIBUTE_FORMAT / **/
1129 /*#define PRINTF_FORMAT_NULL_OK / **/
1130 /*#define HASATTRIBUTE_NORETURN / **/
1131 /*#define HASATTRIBUTE_MALLOC / **/
1132 /*#define HASATTRIBUTE_NONNULL / **/
1133 /*#define HASATTRIBUTE_PURE / **/
1134 /*#define HASATTRIBUTE_UNUSED / **/
1135 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1138 * This symbol is defined if the C compiler can cast negative
1139 * or large floating point numbers to 32-bit ints.
1141 /*#define CASTI32 / **/
1144 * This symbol is defined if the C compiler can cast negative
1145 * numbers to unsigned longs, ints and shorts.
1148 * This symbol contains flags that say what difficulties the compiler
1149 * has casting odd floating values to unsigned long:
1151 * 1 = couldn't cast < 0
1152 * 2 = couldn't cast >= 0x80000000
1153 * 4 = couldn't cast in argument expression list
1155 /*#define CASTNEGFLOAT / **/
1156 #define CASTFLAGS 0 /**/
1159 * This symbol, if defined, indicates that the closedir() routine
1160 * does not return a value.
1162 /*#define VOID_CLOSEDIR / **/
1165 * This symbol, if defined, indicates that this C compiler knows about
1166 * the const type. There is no need to actually test for that symbol
1167 * within your programs. The mere use of the "const" keyword will
1168 * trigger the necessary tests.
1170 /*#define HASCONST / **/
1176 * This symbol, if defined, indicates that the crypt_r routine
1177 * is available to crypt re-entrantly.
1180 * This symbol encodes the prototype of crypt_r.
1181 * It is zero if d_crypt_r is undef, and one of the
1182 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1185 /*#define HAS_CRYPT_R / **/
1186 #define CRYPT_R_PROTO 0 /**/
1189 * This symbol, if defined, indicates that the C-shell exists.
1192 * This symbol, if defined, contains the full pathname of csh.
1194 /*#define HAS_CSH / **/
1200 * This symbol, if defined, indicates that the ctermid_r routine
1201 * is available to ctermid re-entrantly.
1204 * This symbol encodes the prototype of ctermid_r.
1205 * It is zero if d_ctermid_r is undef, and one of the
1206 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1209 /*#define HAS_CTERMID_R / **/
1210 #define CTERMID_R_PROTO 0 /**/
1213 * This symbol, if defined, indicates that the ctime_r routine
1214 * is available to ctime re-entrantly.
1217 * This symbol encodes the prototype of ctime_r.
1218 * It is zero if d_ctime_r is undef, and one of the
1219 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1222 /*#define HAS_CTIME_R / **/
1223 #define CTIME_R_PROTO 0 /**/
1225 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1226 * This symbol, if defined, indicates that the bug that prevents
1227 * setuid scripts from being secure is not present in this kernel.
1230 * This symbol, if defined, indicates that the C program should
1231 * check the script that it is executing for setuid/setgid bits, and
1232 * attempt to emulate setuid/setgid on systems that have disabled
1233 * setuid #! scripts because the kernel can't do it securely.
1234 * It is up to the package designer to make sure that this emulation
1235 * is done securely. Among other things, it should do an fstat on
1236 * the script it just opened to make sure it really is a setuid/setgid
1237 * script, it should make sure the arguments passed correspond exactly
1238 * to the argument on the #! line, and it should not trust any
1239 * subprocesses to which it must pass the filename rather than the
1240 * file descriptor of the script to be executed.
1242 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
1243 /*#define DOSUID / **/
1246 * This symbol, if defined, indicates that the drand48_r routine
1247 * is available to drand48 re-entrantly.
1250 * This symbol encodes the prototype of drand48_r.
1251 * It is zero if d_drand48_r is undef, and one of the
1252 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1255 /*#define HAS_DRAND48_R / **/
1256 #define DRAND48_R_PROTO 0 /**/
1258 /* HAS_DRAND48_PROTO:
1259 * This symbol, if defined, indicates that the system provides
1260 * a prototype for the drand48() function. Otherwise, it is up
1261 * to the program to supply one. A good guess is
1262 * extern double drand48(void);
1264 /*#define HAS_DRAND48_PROTO / **/
1267 * This symbol, if defined, indicates that the eaccess routine is
1268 * available to do extended access checks.
1270 /*#define HAS_EACCESS / **/
1273 * This symbol, if defined, indicates that the getgrent routine is
1274 * available for finalizing sequential access of the group database.
1276 /*#define HAS_ENDGRENT / **/
1279 * This symbol, if defined, indicates that the endgrent_r routine
1280 * is available to endgrent re-entrantly.
1282 /* ENDGRENT_R_PROTO:
1283 * This symbol encodes the prototype of endgrent_r.
1284 * It is zero if d_endgrent_r is undef, and one of the
1285 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1288 /*#define HAS_ENDGRENT_R / **/
1289 #define ENDGRENT_R_PROTO 0 /**/
1292 * This symbol, if defined, indicates that the endhostent() routine is
1293 * available to close whatever was being used for host queries.
1295 /*#define HAS_ENDHOSTENT / **/
1297 /* HAS_ENDHOSTENT_R:
1298 * This symbol, if defined, indicates that the endhostent_r routine
1299 * is available to endhostent re-entrantly.
1301 /* ENDHOSTENT_R_PROTO:
1302 * This symbol encodes the prototype of endhostent_r.
1303 * It is zero if d_endhostent_r is undef, and one of the
1304 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1307 /*#define HAS_ENDHOSTENT_R / **/
1308 #define ENDHOSTENT_R_PROTO 0 /**/
1311 * This symbol, if defined, indicates that the endnetent() routine is
1312 * available to close whatever was being used for network queries.
1314 /*#define HAS_ENDNETENT / **/
1317 * This symbol, if defined, indicates that the endnetent_r routine
1318 * is available to endnetent re-entrantly.
1320 /* ENDNETENT_R_PROTO:
1321 * This symbol encodes the prototype of endnetent_r.
1322 * It is zero if d_endnetent_r is undef, and one of the
1323 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1326 /*#define HAS_ENDNETENT_R / **/
1327 #define ENDNETENT_R_PROTO 0 /**/
1330 * This symbol, if defined, indicates that the endprotoent() routine is
1331 * available to close whatever was being used for protocol queries.
1333 /*#define HAS_ENDPROTOENT / **/
1335 /* HAS_ENDPROTOENT_R:
1336 * This symbol, if defined, indicates that the endprotoent_r routine
1337 * is available to endprotoent re-entrantly.
1339 /* ENDPROTOENT_R_PROTO:
1340 * This symbol encodes the prototype of endprotoent_r.
1341 * It is zero if d_endprotoent_r is undef, and one of the
1342 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1345 /*#define HAS_ENDPROTOENT_R / **/
1346 #define ENDPROTOENT_R_PROTO 0 /**/
1349 * This symbol, if defined, indicates that the getgrent routine is
1350 * available for finalizing sequential access of the passwd database.
1352 /*#define HAS_ENDPWENT / **/
1355 * This symbol, if defined, indicates that the endpwent_r routine
1356 * is available to endpwent re-entrantly.
1358 /* ENDPWENT_R_PROTO:
1359 * This symbol encodes the prototype of endpwent_r.
1360 * It is zero if d_endpwent_r is undef, and one of the
1361 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1364 /*#define HAS_ENDPWENT_R / **/
1365 #define ENDPWENT_R_PROTO 0 /**/
1368 * This symbol, if defined, indicates that the endservent() routine is
1369 * available to close whatever was being used for service queries.
1371 /*#define HAS_ENDSERVENT / **/
1373 /* HAS_ENDSERVENT_R:
1374 * This symbol, if defined, indicates that the endservent_r routine
1375 * is available to endservent re-entrantly.
1377 /* ENDSERVENT_R_PROTO:
1378 * This symbol encodes the prototype of endservent_r.
1379 * It is zero if d_endservent_r is undef, and one of the
1380 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1383 /*#define HAS_ENDSERVENT_R / **/
1384 #define ENDSERVENT_R_PROTO 0 /**/
1387 * This symbol, when defined, indicates presence of the fd_set typedef
1390 /*#define HAS_FD_SET / **/
1393 * This symbol, if defined, indicates that the system supports filenames
1394 * longer than 14 characters.
1396 /*#define FLEXFILENAMES / **/
1399 * This preprocessor macro is defined to convert a floating point
1400 * number to a string without a trailing decimal point. This
1401 * emulates the behavior of sprintf("%g"), but is sometimes much more
1402 * efficient. If gconvert() is not available, but gcvt() drops the
1403 * trailing decimal point, then gcvt() is used. If all else fails,
1404 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1405 * macro are: value, number of digits, whether trailing zeros should
1406 * be retained, and the output buffer.
1407 * The usual values are:
1408 * d_Gconvert='gconvert((x),(n),(t),(b))'
1409 * d_Gconvert='gcvt((x),(n),(b))'
1410 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1411 * The last two assume trailing zeros should not be kept.
1413 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1416 * This symbol, if defined, indicates that the getgrent routine is
1417 * available for sequential access of the group database.
1419 /*#define HAS_GETGRENT / **/
1422 * This symbol, if defined, indicates that the getgrent_r routine
1423 * is available to getgrent re-entrantly.
1425 /* GETGRENT_R_PROTO:
1426 * This symbol encodes the prototype of getgrent_r.
1427 * It is zero if d_getgrent_r is undef, and one of the
1428 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1431 /*#define HAS_GETGRENT_R / **/
1432 #define GETGRENT_R_PROTO 0 /**/
1435 * This symbol, if defined, indicates that the getgrgid_r routine
1436 * is available to getgrgid re-entrantly.
1438 /* GETGRGID_R_PROTO:
1439 * This symbol encodes the prototype of getgrgid_r.
1440 * It is zero if d_getgrgid_r is undef, and one of the
1441 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1444 /*#define HAS_GETGRGID_R / **/
1445 #define GETGRGID_R_PROTO 0 /**/
1448 * This symbol, if defined, indicates that the getgrnam_r routine
1449 * is available to getgrnam re-entrantly.
1451 /* GETGRNAM_R_PROTO:
1452 * This symbol encodes the prototype of getgrnam_r.
1453 * It is zero if d_getgrnam_r is undef, and one of the
1454 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1457 /*#define HAS_GETGRNAM_R / **/
1458 #define GETGRNAM_R_PROTO 0 /**/
1460 /* HAS_GETHOSTBYADDR:
1461 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1462 * available to look up hosts by their IP addresses.
1464 /*#define HAS_GETHOSTBYADDR / **/
1466 /* HAS_GETHOSTBYNAME:
1467 * This symbol, if defined, indicates that the gethostbyname() routine is
1468 * available to look up host names in some data base or other.
1470 /*#define HAS_GETHOSTBYNAME / **/
1473 * This symbol, if defined, indicates that the gethostent() routine is
1474 * available to look up host names in some data base or another.
1476 /*#define HAS_GETHOSTENT / **/
1479 * This symbol, if defined, indicates that the C program may use the
1480 * gethostname() routine to derive the host name. See also HAS_UNAME
1484 * This symbol, if defined, indicates that the C program may use the
1485 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1489 * This symbol, if defined, indicates the command to feed to the
1490 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1491 * and HAS_UNAME. Note that the command uses a fully qualified path,
1492 * so that it is safe even if used by a process with super-user
1496 * This symbol, if defined, indicates that the C program may use the
1497 * contents of PHOSTNAME as a command to feed to the popen() routine
1498 * to derive the host name.
1500 /*#define HAS_GETHOSTNAME / **/
1501 /*#define HAS_UNAME / **/
1502 /*#define HAS_PHOSTNAME / **/
1503 #ifdef HAS_PHOSTNAME
1504 #define PHOSTNAME "/bin/hostname" /* How to get the host name */
1507 /* HAS_GETHOSTBYADDR_R:
1508 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1509 * is available to gethostbyaddr re-entrantly.
1511 /* GETHOSTBYADDR_R_PROTO:
1512 * This symbol encodes the prototype of gethostbyaddr_r.
1513 * It is zero if d_gethostbyaddr_r is undef, and one of the
1514 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1517 /*#define HAS_GETHOSTBYADDR_R / **/
1518 #define GETHOSTBYADDR_R_PROTO 0 /**/
1520 /* HAS_GETHOSTBYNAME_R:
1521 * This symbol, if defined, indicates that the gethostbyname_r routine
1522 * is available to gethostbyname re-entrantly.
1524 /* GETHOSTBYNAME_R_PROTO:
1525 * This symbol encodes the prototype of gethostbyname_r.
1526 * It is zero if d_gethostbyname_r is undef, and one of the
1527 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1530 /*#define HAS_GETHOSTBYNAME_R / **/
1531 #define GETHOSTBYNAME_R_PROTO 0 /**/
1533 /* HAS_GETHOSTENT_R:
1534 * This symbol, if defined, indicates that the gethostent_r routine
1535 * is available to gethostent re-entrantly.
1537 /* GETHOSTENT_R_PROTO:
1538 * This symbol encodes the prototype of gethostent_r.
1539 * It is zero if d_gethostent_r is undef, and one of the
1540 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1543 /*#define HAS_GETHOSTENT_R / **/
1544 #define GETHOSTENT_R_PROTO 0 /**/
1546 /* HAS_GETHOST_PROTOS:
1547 * This symbol, if defined, indicates that <netdb.h> includes
1548 * prototypes for gethostent(), gethostbyname(), and
1549 * gethostbyaddr(). Otherwise, it is up to the program to guess
1550 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1552 /*#define HAS_GETHOST_PROTOS / **/
1555 * This symbol, if defined, indicates that the getlogin_r routine
1556 * is available to getlogin re-entrantly.
1558 /* GETLOGIN_R_PROTO:
1559 * This symbol encodes the prototype of getlogin_r.
1560 * It is zero if d_getlogin_r is undef, and one of the
1561 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1564 /*#define HAS_GETLOGIN_R / **/
1565 #define GETLOGIN_R_PROTO 0 /**/
1567 /* HAS_GETNETBYADDR:
1568 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1569 * available to look up networks by their IP addresses.
1571 /*#define HAS_GETNETBYADDR / **/
1573 /* HAS_GETNETBYNAME:
1574 * This symbol, if defined, indicates that the getnetbyname() routine is
1575 * available to look up networks by their names.
1577 /*#define HAS_GETNETBYNAME / **/
1580 * This symbol, if defined, indicates that the getnetent() routine is
1581 * available to look up network names in some data base or another.
1583 /*#define HAS_GETNETENT / **/
1585 /* HAS_GETNETBYADDR_R:
1586 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1587 * is available to getnetbyaddr re-entrantly.
1589 /* GETNETBYADDR_R_PROTO:
1590 * This symbol encodes the prototype of getnetbyaddr_r.
1591 * It is zero if d_getnetbyaddr_r is undef, and one of the
1592 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1595 /*#define HAS_GETNETBYADDR_R / **/
1596 #define GETNETBYADDR_R_PROTO 0 /**/
1598 /* HAS_GETNETBYNAME_R:
1599 * This symbol, if defined, indicates that the getnetbyname_r routine
1600 * is available to getnetbyname re-entrantly.
1602 /* GETNETBYNAME_R_PROTO:
1603 * This symbol encodes the prototype of getnetbyname_r.
1604 * It is zero if d_getnetbyname_r is undef, and one of the
1605 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1608 /*#define HAS_GETNETBYNAME_R / **/
1609 #define GETNETBYNAME_R_PROTO 0 /**/
1612 * This symbol, if defined, indicates that the getnetent_r routine
1613 * is available to getnetent re-entrantly.
1615 /* GETNETENT_R_PROTO:
1616 * This symbol encodes the prototype of getnetent_r.
1617 * It is zero if d_getnetent_r is undef, and one of the
1618 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1621 /*#define HAS_GETNETENT_R / **/
1622 #define GETNETENT_R_PROTO 0 /**/
1624 /* HAS_GETNET_PROTOS:
1625 * This symbol, if defined, indicates that <netdb.h> includes
1626 * prototypes for getnetent(), getnetbyname(), and
1627 * getnetbyaddr(). Otherwise, it is up to the program to guess
1628 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1630 /*#define HAS_GETNET_PROTOS / **/
1633 * This symbol, if defined, indicates that the getpagesize system call
1634 * is available to get system page size, which is the granularity of
1635 * many memory management calls.
1637 /*#define HAS_GETPAGESIZE / **/
1640 * This symbol, if defined, indicates that the getprotoent() routine is
1641 * available to look up protocols in some data base or another.
1643 /*#define HAS_GETPROTOENT / **/
1646 * This symbol, if defined, indicates that the getpgrp routine is
1647 * available to get the current process group.
1650 * This symbol, if defined, indicates that getpgrp needs one
1651 * arguments whereas USG one needs none.
1653 /*#define HAS_GETPGRP / **/
1654 /*#define USE_BSD_GETPGRP / **/
1656 /* HAS_GETPROTOBYNAME:
1657 * This symbol, if defined, indicates that the getprotobyname()
1658 * routine is available to look up protocols by their name.
1660 /* HAS_GETPROTOBYNUMBER:
1661 * This symbol, if defined, indicates that the getprotobynumber()
1662 * routine is available to look up protocols by their number.
1664 /*#define HAS_GETPROTOBYNAME / **/
1665 /*#define HAS_GETPROTOBYNUMBER / **/
1667 /* HAS_GETPROTOBYNAME_R:
1668 * This symbol, if defined, indicates that the getprotobyname_r routine
1669 * is available to getprotobyname re-entrantly.
1671 /* GETPROTOBYNAME_R_PROTO:
1672 * This symbol encodes the prototype of getprotobyname_r.
1673 * It is zero if d_getprotobyname_r is undef, and one of the
1674 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1677 /*#define HAS_GETPROTOBYNAME_R / **/
1678 #define GETPROTOBYNAME_R_PROTO 0 /**/
1680 /* HAS_GETPROTOBYNUMBER_R:
1681 * This symbol, if defined, indicates that the getprotobynumber_r routine
1682 * is available to getprotobynumber re-entrantly.
1684 /* GETPROTOBYNUMBER_R_PROTO:
1685 * This symbol encodes the prototype of getprotobynumber_r.
1686 * It is zero if d_getprotobynumber_r is undef, and one of the
1687 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1690 /*#define HAS_GETPROTOBYNUMBER_R / **/
1691 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1693 /* HAS_GETPROTOENT_R:
1694 * This symbol, if defined, indicates that the getprotoent_r routine
1695 * is available to getprotoent re-entrantly.
1697 /* GETPROTOENT_R_PROTO:
1698 * This symbol encodes the prototype of getprotoent_r.
1699 * It is zero if d_getprotoent_r is undef, and one of the
1700 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1703 /*#define HAS_GETPROTOENT_R / **/
1704 #define GETPROTOENT_R_PROTO 0 /**/
1706 /* HAS_GETPROTO_PROTOS:
1707 * This symbol, if defined, indicates that <netdb.h> includes
1708 * prototypes for getprotoent(), getprotobyname(), and
1709 * getprotobyaddr(). Otherwise, it is up to the program to guess
1710 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1712 /*#define HAS_GETPROTO_PROTOS / **/
1715 * This symbol, if defined, indicates that the getpwent routine is
1716 * available for sequential access of the passwd database.
1717 * If this is not available, the older getpw() function may be available.
1719 /*#define HAS_GETPWENT / **/
1722 * This symbol, if defined, indicates that the getpwent_r routine
1723 * is available to getpwent re-entrantly.
1725 /* GETPWENT_R_PROTO:
1726 * This symbol encodes the prototype of getpwent_r.
1727 * It is zero if d_getpwent_r is undef, and one of the
1728 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1731 /*#define HAS_GETPWENT_R / **/
1732 #define GETPWENT_R_PROTO 0 /**/
1735 * This symbol, if defined, indicates that the getpwnam_r routine
1736 * is available to getpwnam re-entrantly.
1738 /* GETPWNAM_R_PROTO:
1739 * This symbol encodes the prototype of getpwnam_r.
1740 * It is zero if d_getpwnam_r is undef, and one of the
1741 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1744 /*#define HAS_GETPWNAM_R / **/
1745 #define GETPWNAM_R_PROTO 0 /**/
1748 * This symbol, if defined, indicates that the getpwuid_r routine
1749 * is available to getpwuid re-entrantly.
1751 /* GETPWUID_R_PROTO:
1752 * This symbol encodes the prototype of getpwuid_r.
1753 * It is zero if d_getpwuid_r is undef, and one of the
1754 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1757 /*#define HAS_GETPWUID_R / **/
1758 #define GETPWUID_R_PROTO 0 /**/
1761 * This symbol, if defined, indicates that the getservent() routine is
1762 * available to look up network services in some data base or another.
1764 /*#define HAS_GETSERVENT / **/
1766 /* HAS_GETSERVBYNAME_R:
1767 * This symbol, if defined, indicates that the getservbyname_r routine
1768 * is available to getservbyname re-entrantly.
1770 /* GETSERVBYNAME_R_PROTO:
1771 * This symbol encodes the prototype of getservbyname_r.
1772 * It is zero if d_getservbyname_r is undef, and one of the
1773 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1776 /*#define HAS_GETSERVBYNAME_R / **/
1777 #define GETSERVBYNAME_R_PROTO 0 /**/
1779 /* HAS_GETSERVBYPORT_R:
1780 * This symbol, if defined, indicates that the getservbyport_r routine
1781 * is available to getservbyport re-entrantly.
1783 /* GETSERVBYPORT_R_PROTO:
1784 * This symbol encodes the prototype of getservbyport_r.
1785 * It is zero if d_getservbyport_r is undef, and one of the
1786 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1789 /*#define HAS_GETSERVBYPORT_R / **/
1790 #define GETSERVBYPORT_R_PROTO 0 /**/
1792 /* HAS_GETSERVENT_R:
1793 * This symbol, if defined, indicates that the getservent_r routine
1794 * is available to getservent re-entrantly.
1796 /* GETSERVENT_R_PROTO:
1797 * This symbol encodes the prototype of getservent_r.
1798 * It is zero if d_getservent_r is undef, and one of the
1799 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1802 /*#define HAS_GETSERVENT_R / **/
1803 #define GETSERVENT_R_PROTO 0 /**/
1805 /* HAS_GETSERV_PROTOS:
1806 * This symbol, if defined, indicates that <netdb.h> includes
1807 * prototypes for getservent(), getservbyname(), and
1808 * getservbyaddr(). Otherwise, it is up to the program to guess
1809 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1811 /*#define HAS_GETSERV_PROTOS / **/
1814 * This symbol, if defined, indicates that the getspnam_r routine
1815 * is available to getspnam re-entrantly.
1817 /* GETSPNAM_R_PROTO:
1818 * This symbol encodes the prototype of getspnam_r.
1819 * It is zero if d_getspnam_r is undef, and one of the
1820 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1823 /*#define HAS_GETSPNAM_R / **/
1824 #define GETSPNAM_R_PROTO 0 /**/
1826 /* HAS_GETSERVBYNAME:
1827 * This symbol, if defined, indicates that the getservbyname()
1828 * routine is available to look up services by their name.
1830 /* HAS_GETSERVBYPORT:
1831 * This symbol, if defined, indicates that the getservbyport()
1832 * routine is available to look up services by their port.
1834 /*#define HAS_GETSERVBYNAME / **/
1835 /*#define HAS_GETSERVBYPORT / **/
1838 * This symbol, if defined, indicates that the gmtime_r routine
1839 * is available to gmtime re-entrantly.
1842 * This symbol encodes the prototype of gmtime_r.
1843 * It is zero if d_gmtime_r is undef, and one of the
1844 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1847 /*#define HAS_GMTIME_R / **/
1848 #define GMTIME_R_PROTO 0 /**/
1851 * This symbol, if defined, indicates to the C program that
1852 * the GNU C library is being used. A better check is to use
1853 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1855 /*#define HAS_GNULIBC / **/
1856 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1857 # define _GNU_SOURCE
1861 * This symbol, if defined, indicates that the htonl() routine (and
1862 * friends htons() ntohl() ntohs()) are available to do network
1863 * order byte swapping.
1866 * This symbol, if defined, indicates that the htons() routine (and
1867 * friends htonl() ntohl() ntohs()) are available to do network
1868 * order byte swapping.
1871 * This symbol, if defined, indicates that the ntohl() routine (and
1872 * friends htonl() htons() ntohs()) are available to do network
1873 * order byte swapping.
1876 * This symbol, if defined, indicates that the ntohs() routine (and
1877 * friends htonl() htons() ntohl()) are available to do network
1878 * order byte swapping.
1880 /*#define HAS_HTONL / **/
1881 /*#define HAS_HTONS / **/
1882 /*#define HAS_NTOHL / **/
1883 /*#define HAS_NTOHS / **/
1886 * This manifest constant lets the C program know that isascii
1889 /*#define HAS_ISASCII / **/
1892 * This symbol, if defined, indicates that the lchown routine is
1893 * available to operate on a symbolic link (instead of following the
1896 /*#define HAS_LCHOWN / **/
1899 * This symbol, if defined, indicates that the localtime_r routine
1900 * is available to localtime re-entrantly.
1902 /* LOCALTIME_R_NEEDS_TZSET:
1903 * Many libc's localtime_r implementations do not call tzset,
1904 * making them differ from localtime(), and making timezone
1905 * changes using $ENV{TZ} without explicitly calling tzset
1906 * impossible. This symbol makes us call tzset before localtime_r
1908 /*#define LOCALTIME_R_NEEDS_TZSET / **/
1909 #ifdef LOCALTIME_R_NEEDS_TZSET
1910 #define L_R_TZSET tzset(),
1915 /* LOCALTIME_R_PROTO:
1916 * This symbol encodes the prototype of localtime_r.
1917 * It is zero if d_localtime_r is undef, and one of the
1918 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1921 /*#define HAS_LOCALTIME_R / **/
1922 #define LOCALTIME_R_PROTO 0 /**/
1925 * This symbol will be defined if the C compiler supports long
1929 * This symbol contains the size of a long double, so that the
1930 * C preprocessor can make decisions based on it. It is only
1931 * defined if the system supports long doubles.
1933 /*#define HAS_LONG_DOUBLE / **/
1934 #ifdef HAS_LONG_DOUBLE
1935 #define LONG_DOUBLESIZE 8 /**/
1939 * This symbol will be defined if the C compiler supports long long.
1942 * This symbol contains the size of a long long, so that the
1943 * C preprocessor can make decisions based on it. It is only
1944 * defined if the system supports long long.
1946 /*#define HAS_LONG_LONG / **/
1947 #ifdef HAS_LONG_LONG
1948 #define LONGLONGSIZE 8 /**/
1952 * This symbol, if defined, indicates that the system provides
1953 * a prototype for the lseek() function. Otherwise, it is up
1954 * to the program to supply one. A good guess is
1955 * extern off_t lseek(int, off_t, int);
1957 /*#define HAS_LSEEK_PROTO / **/
1960 * This symbol, if defined, indicates that the memchr routine is available
1961 * to locate characters within a C string.
1963 #define HAS_MEMCHR /**/
1966 * This symbol, if defined, indicates that the mkstemp routine is
1967 * available to exclusively create and open a uniquely named
1970 /*#define HAS_MKSTEMP / **/
1973 * This symbol, if defined, indicates that the mmap system call is
1974 * available to map a file into memory.
1977 * This symbol holds the return type of the mmap() system call
1978 * (and simultaneously the type of the first argument).
1979 * Usually set to 'void *' or 'caddr_t'.
1981 /*#define HAS_MMAP / **/
1982 #define Mmap_t void * /**/
1985 * This symbol, if defined, indicates that the entire msg*(2) library is
1986 * supported (IPC mechanism based on message queues).
1988 /*#define HAS_MSG / **/
1991 * This manifest constant lets the C program know that the three
1992 * argument form of open(2) is available.
1994 /*#define HAS_OPEN3 / **/
1996 /* OLD_PTHREAD_CREATE_JOINABLE:
1997 * This symbol, if defined, indicates how to create pthread
1998 * in joinable (aka undetached) state. NOTE: not defined
1999 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
2000 * (the new version of the constant).
2001 * If defined, known values are PTHREAD_CREATE_UNDETACHED
2004 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
2006 /* HAS_PTHREAD_ATFORK:
2007 * This symbol, if defined, indicates that the pthread_atfork routine
2008 * is available to setup fork handlers.
2010 /*#define HAS_PTHREAD_ATFORK / **/
2012 /* HAS_PTHREAD_YIELD:
2013 * This symbol, if defined, indicates that the pthread_yield
2014 * routine is available to yield the execution of the current
2015 * thread. sched_yield is preferable to pthread_yield.
2018 * This symbol defines the way to yield the execution of
2019 * the current thread. Known ways are sched_yield,
2020 * pthread_yield, and pthread_yield with NULL.
2023 * This symbol, if defined, indicates that the sched_yield
2024 * routine is available to yield the execution of the current
2025 * thread. sched_yield is preferable to pthread_yield.
2027 /*#define HAS_PTHREAD_YIELD / **/
2028 #define SCHED_YIELD sched_yield() /**/
2029 /*#define HAS_SCHED_YIELD / **/
2032 * This symbol, if defined, indicates that the random_r routine
2033 * is available to random re-entrantly.
2036 * This symbol encodes the prototype of random_r.
2037 * It is zero if d_random_r is undef, and one of the
2038 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
2041 /*#define HAS_RANDOM_R / **/
2042 #define RANDOM_R_PROTO 0 /**/
2045 * This symbol, if defined, indicates that the readdir64_r routine
2046 * is available to readdir64 re-entrantly.
2048 /* READDIR64_R_PROTO:
2049 * This symbol encodes the prototype of readdir64_r.
2050 * It is zero if d_readdir64_r is undef, and one of the
2051 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
2054 /*#define HAS_READDIR64_R / **/
2055 #define READDIR64_R_PROTO 0 /**/
2058 * This symbol, if defined, indicates that the readdir_r routine
2059 * is available to readdir re-entrantly.
2062 * This symbol encodes the prototype of readdir_r.
2063 * It is zero if d_readdir_r is undef, and one of the
2064 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
2067 /*#define HAS_READDIR_R / **/
2068 #define READDIR_R_PROTO 0 /**/
2071 * This symbol, if defined, indicates that the bcopy routine is available
2072 * to copy potentially overlapping memory blocks. Normally, you should
2073 * probably use memmove() or memcpy(). If neither is defined, roll your
2076 /*#define HAS_SAFE_BCOPY / **/
2079 * This symbol, if defined, indicates that the memcpy routine is available
2080 * to copy potentially overlapping memory blocks. If you need to
2081 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
2082 * use memmove() instead, if available.
2084 /*#define HAS_SAFE_MEMCPY / **/
2087 * This symbol, if defined, indicates that the memcmp routine is available
2088 * and can be used to compare relative magnitudes of chars with their high
2089 * bits set. If it is not defined, roll your own version.
2091 /*#define HAS_SANE_MEMCMP / **/
2094 * This symbol, if defined, indicates that the entire sem*(2) library is
2097 /*#define HAS_SEM / **/
2100 * This symbol, if defined, indicates that the setgrent routine is
2101 * available for initializing sequential access of the group database.
2103 /*#define HAS_SETGRENT / **/
2106 * This symbol, if defined, indicates that the setgrent_r routine
2107 * is available to setgrent re-entrantly.
2109 /* SETGRENT_R_PROTO:
2110 * This symbol encodes the prototype of setgrent_r.
2111 * It is zero if d_setgrent_r is undef, and one of the
2112 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
2115 /*#define HAS_SETGRENT_R / **/
2116 #define SETGRENT_R_PROTO 0 /**/
2119 * This symbol, if defined, indicates that the sethostent() routine is
2122 /*#define HAS_SETHOSTENT / **/
2124 /* HAS_SETHOSTENT_R:
2125 * This symbol, if defined, indicates that the sethostent_r routine
2126 * is available to sethostent re-entrantly.
2128 /* SETHOSTENT_R_PROTO:
2129 * This symbol encodes the prototype of sethostent_r.
2130 * It is zero if d_sethostent_r is undef, and one of the
2131 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
2134 /*#define HAS_SETHOSTENT_R / **/
2135 #define SETHOSTENT_R_PROTO 0 /**/
2138 * This symbol, if defined, indicates that the setlocale_r routine
2139 * is available to setlocale re-entrantly.
2141 /* SETLOCALE_R_PROTO:
2142 * This symbol encodes the prototype of setlocale_r.
2143 * It is zero if d_setlocale_r is undef, and one of the
2144 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
2147 /*#define HAS_SETLOCALE_R / **/
2148 #define SETLOCALE_R_PROTO 0 /**/
2151 * This symbol, if defined, indicates that the setnetent() routine is
2154 /*#define HAS_SETNETENT / **/
2157 * This symbol, if defined, indicates that the setnetent_r routine
2158 * is available to setnetent re-entrantly.
2160 /* SETNETENT_R_PROTO:
2161 * This symbol encodes the prototype of setnetent_r.
2162 * It is zero if d_setnetent_r is undef, and one of the
2163 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2166 /*#define HAS_SETNETENT_R / **/
2167 #define SETNETENT_R_PROTO 0 /**/
2170 * This symbol, if defined, indicates that the setprotoent() routine is
2173 /*#define HAS_SETPROTOENT / **/
2176 * This symbol, if defined, indicates that the setpgrp routine is
2177 * available to set the current process group.
2180 * This symbol, if defined, indicates that setpgrp needs two
2181 * arguments whereas USG one needs none. See also HAS_SETPGID
2182 * for a POSIX interface.
2184 /*#define HAS_SETPGRP / **/
2185 /*#define USE_BSD_SETPGRP / **/
2187 /* HAS_SETPROTOENT_R:
2188 * This symbol, if defined, indicates that the setprotoent_r routine
2189 * is available to setprotoent re-entrantly.
2191 /* SETPROTOENT_R_PROTO:
2192 * This symbol encodes the prototype of setprotoent_r.
2193 * It is zero if d_setprotoent_r is undef, and one of the
2194 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2197 /*#define HAS_SETPROTOENT_R / **/
2198 #define SETPROTOENT_R_PROTO 0 /**/
2201 * This symbol, if defined, indicates that the setpwent routine is
2202 * available for initializing sequential access of the passwd database.
2204 /*#define HAS_SETPWENT / **/
2207 * This symbol, if defined, indicates that the setpwent_r routine
2208 * is available to setpwent re-entrantly.
2210 /* SETPWENT_R_PROTO:
2211 * This symbol encodes the prototype of setpwent_r.
2212 * It is zero if d_setpwent_r is undef, and one of the
2213 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2216 /*#define HAS_SETPWENT_R / **/
2217 #define SETPWENT_R_PROTO 0 /**/
2220 * This symbol, if defined, indicates that the setservent() routine is
2223 /*#define HAS_SETSERVENT / **/
2225 /* HAS_SETSERVENT_R:
2226 * This symbol, if defined, indicates that the setservent_r routine
2227 * is available to setservent re-entrantly.
2229 /* SETSERVENT_R_PROTO:
2230 * This symbol encodes the prototype of setservent_r.
2231 * It is zero if d_setservent_r is undef, and one of the
2232 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2235 /*#define HAS_SETSERVENT_R / **/
2236 #define SETSERVENT_R_PROTO 0 /**/
2239 * This symbol, if defined, indicates that the setvbuf routine is
2240 * available to change buffering on an open stdio stream.
2241 * to a line-buffered mode.
2243 /*#define HAS_SETVBUF / **/
2246 * This symbol, if defined, indicates that the entire shm*(2) library is
2249 /*#define HAS_SHM / **/
2252 * This symbol holds the return type of the shmat() system call.
2253 * Usually set to 'void *' or 'char *'.
2255 /* HAS_SHMAT_PROTOTYPE:
2256 * This symbol, if defined, indicates that the sys/shm.h includes
2257 * a prototype for shmat(). Otherwise, it is up to the program to
2258 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2259 * but not always right so it should be emitted by the program only
2260 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2262 #define Shmat_t void * /**/
2263 /*#define HAS_SHMAT_PROTOTYPE / **/
2266 * This symbol, if defined, indicates that Vr4's sigaction() routine
2269 /*#define HAS_SIGACTION / **/
2272 * This variable indicates to the C program that the sigsetjmp()
2273 * routine is available to save the calling process's registers
2274 * and stack environment for later use by siglongjmp(), and
2275 * to optionally save the process's signal mask. See
2276 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
2279 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
2282 * This macro is used in the same way as sigsetjmp(), but will invoke
2283 * traditional setjmp() if sigsetjmp isn't available.
2284 * See HAS_SIGSETJMP.
2287 * This macro is used in the same way as siglongjmp(), but will invoke
2288 * traditional longjmp() if siglongjmp isn't available.
2289 * See HAS_SIGSETJMP.
2291 /*#define HAS_SIGSETJMP / **/
2292 #ifdef HAS_SIGSETJMP
2293 #define Sigjmp_buf sigjmp_buf
2294 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
2295 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
2297 #define Sigjmp_buf jmp_buf
2298 #define Sigsetjmp(buf,save_mask) setjmp((buf))
2299 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
2303 * This symbol, if defined, indicates that the BSD socket interface is
2307 * This symbol, if defined, indicates that the BSD socketpair() call is
2311 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2312 * Checking just with #ifdef might not be enough because this symbol
2313 * has been known to be an enum.
2315 /* HAS_MSG_DONTROUTE:
2316 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2317 * Checking just with #ifdef might not be enough because this symbol
2318 * has been known to be an enum.
2321 * This symbol, if defined, indicates that the MSG_OOB is supported.
2322 * Checking just with #ifdef might not be enough because this symbol
2323 * has been known to be an enum.
2326 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2327 * Checking just with #ifdef might not be enough because this symbol
2328 * has been known to be an enum.
2331 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2332 * Checking just with #ifdef might not be enough because this symbol
2333 * has been known to be an enum.
2336 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2337 * Checking just with #ifdef might not be enough because this symbol
2338 * has been known to be an enum.
2340 /* HAS_SOCKADDR_SA_LEN:
2341 * This symbol, if defined, indicates that the struct sockaddr
2342 * structure has a member called sa_len, indicating the length of
2345 /* HAS_SOCKADDR_IN6:
2346 * This symbol, if defined, indicates the availability of
2347 * struct sockaddr_in6;
2349 /* HAS_SIN6_SCOPE_ID:
2350 * This symbol, if defined, indicates that the struct sockaddr_in6
2351 * structure has a member called sin6_scope_id.
2354 * This symbol, if defined, indicates the availability of
2357 /* HAS_IP_MREQ_SOURCE:
2358 * This symbol, if defined, indicates the availability of
2359 * struct ip_mreq_source;
2362 * This symbol, if defined, indicates the availability of
2365 /* HAS_IPV6_MREQ_SOURCE:
2366 * This symbol, if defined, indicates the availability of
2367 * struct ipv6_mreq_source;
2369 /*#define HAS_SOCKET / **/
2370 /*#define HAS_SOCKETPAIR / **/
2371 /*#define HAS_SOCKADDR_SA_LEN / **/
2372 /*#define HAS_MSG_CTRUNC / **/
2373 /*#define HAS_MSG_DONTROUTE / **/
2374 /*#define HAS_MSG_OOB / **/
2375 /*#define HAS_MSG_PEEK / **/
2376 /*#define HAS_MSG_PROXY / **/
2377 /*#define HAS_SCM_RIGHTS / **/
2378 /*#define HAS_SOCKADDR_IN6 / **/
2379 /*#define HAS_SIN6_SCOPE_ID / **/
2380 /*#define HAS_IP_MREQ / **/
2381 /*#define HAS_IP_MREQ_SOURCE / **/
2382 /*#define HAS_IPV6_MREQ / **/
2383 /*#define HAS_IPV6_MREQ_SOURCE / **/
2386 * This symbol, if defined, indicates that the srand48_r routine
2387 * is available to srand48 re-entrantly.
2390 * This symbol encodes the prototype of srand48_r.
2391 * It is zero if d_srand48_r is undef, and one of the
2392 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2395 /*#define HAS_SRAND48_R / **/
2396 #define SRAND48_R_PROTO 0 /**/
2399 * This symbol, if defined, indicates that the srandom_r routine
2400 * is available to srandom re-entrantly.
2403 * This symbol encodes the prototype of srandom_r.
2404 * It is zero if d_srandom_r is undef, and one of the
2405 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2408 /*#define HAS_SRANDOM_R / **/
2409 #define SRANDOM_R_PROTO 0 /**/
2412 * This symbol is defined if this system has a stat structure declaring
2413 * st_blksize and st_blocks.
2415 #ifndef USE_STAT_BLOCKS
2416 /*#define USE_STAT_BLOCKS / **/
2419 /* HAS_STATIC_INLINE:
2420 * This symbol, if defined, indicates that the C compiler supports
2421 * C99-style static inline. That is, the function can't be called
2422 * from another translation unit.
2424 /* PERL_STATIC_INLINE:
2425 * This symbol gives the best-guess incantation to use for static
2426 * inline functions. If HAS_STATIC_INLINE is defined, this will
2427 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
2428 * this will give a plain 'static'. It will always be defined
2429 * to something that gives static linkage.
2430 * Possibilities include
2431 * static inline (c99)
2432 * static __inline__ (gcc -ansi)
2433 * static __inline (MSVC)
2434 * static _inline (older MSVC)
2435 * static (c89 compilers)
2437 /*#define HAS_STATIC_INLINE / **/
2438 #define PERL_STATIC_INLINE static /**/
2441 * This symbol is defined if the _ptr and _cnt fields (or similar)
2442 * of the stdio FILE structure can be used to access the stdio buffer
2443 * for a file handle. If this is defined, then the FILE_ptr(fp)
2444 * and FILE_cnt(fp) macros will also be defined and should be used
2445 * to access these fields.
2448 * This macro is used to access the _ptr field (or equivalent) of the
2449 * FILE structure pointed to by its argument. This macro will always be
2450 * defined if USE_STDIO_PTR is defined.
2452 /* STDIO_PTR_LVALUE:
2453 * This symbol is defined if the FILE_ptr macro can be used as an
2457 * This macro is used to access the _cnt field (or equivalent) of the
2458 * FILE structure pointed to by its argument. This macro will always be
2459 * defined if USE_STDIO_PTR is defined.
2461 /* STDIO_CNT_LVALUE:
2462 * This symbol is defined if the FILE_cnt macro can be used as an
2465 /* STDIO_PTR_LVAL_SETS_CNT:
2466 * This symbol is defined if using the FILE_ptr macro as an lvalue
2467 * to increase the pointer by n has the side effect of decreasing the
2468 * value of File_cnt(fp) by n.
2470 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2471 * This symbol is defined if using the FILE_ptr macro as an lvalue
2472 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2474 /*#define USE_STDIO_PTR / **/
2475 #ifdef USE_STDIO_PTR
2476 #define FILE_ptr(fp) ((fp)->_IO_read_ptr)
2477 /*#define STDIO_PTR_LVALUE / **/
2478 #define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
2479 /*#define STDIO_CNT_LVALUE / **/
2480 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
2481 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
2485 * This symbol is defined if the _base field (or similar) of the
2486 * stdio FILE structure can be used to access the stdio buffer for
2487 * a file handle. If this is defined, then the FILE_base(fp) macro
2488 * will also be defined and should be used to access this field.
2489 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2490 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2491 * will never be defined unless USE_STDIO_PTR is.
2494 * This macro is used to access the _base field (or equivalent) of the
2495 * FILE structure pointed to by its argument. This macro will always be
2496 * defined if USE_STDIO_BASE is defined.
2499 * This macro is used to determine the number of bytes in the I/O
2500 * buffer pointed to by _base field (or equivalent) of the FILE
2501 * structure pointed to its argument. This macro will always be defined
2502 * if USE_STDIO_BASE is defined.
2504 /*#define USE_STDIO_BASE / **/
2505 #ifdef USE_STDIO_BASE
2506 #define FILE_base(fp) ((fp)->_IO_read_base)
2507 #define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
2511 * This symbol, if defined, indicates that this C compiler knows how
2512 * to copy structures. If undefined, you'll need to use a block copy
2513 * routine of some sort instead.
2515 /*#define USE_STRUCT_COPY / **/
2518 * This symbol, if defined, indicates that the strerror routine is
2519 * available to translate error numbers to strings. See the writeup
2520 * of Strerror() in this file before you try to define your own.
2523 * This symbol, if defined, indicates that the sys_errlist array is
2524 * available to translate error numbers to strings. The extern int
2525 * sys_nerr gives the size of that table.
2528 * This preprocessor symbol is defined as a macro if strerror() is
2529 * not available to translate error numbers to strings but sys_errlist[]
2532 /*#define HAS_STRERROR / **/
2533 /*#define HAS_SYS_ERRLIST / **/
2534 #define Strerror(e) strerror(e)
2537 * This symbol, if defined, indicates that the strerror_r routine
2538 * is available to strerror re-entrantly.
2540 /* STRERROR_R_PROTO:
2541 * This symbol encodes the prototype of strerror_r.
2542 * It is zero if d_strerror_r is undef, and one of the
2543 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2546 /*#define HAS_STRERROR_R / **/
2547 #define STRERROR_R_PROTO 0 /**/
2550 * This symbol, if defined, indicates that the strtoul routine is
2551 * available to provide conversion of strings to unsigned long.
2553 #define HAS_STRTOUL /**/
2556 * This symbol, if defined, indicates that the time() routine exists.
2559 * This symbol holds the type returned by time(). It can be long,
2560 * or time_t on BSD sites (in which case <sys/types.h> should be
2563 #define HAS_TIME /**/
2564 #define Time_t time_t /* Time type */
2567 * This symbol, if defined, indicates that the times() routine exists.
2568 * Note that this became obsolete on some systems (SUNOS), which now
2569 * use getrusage(). It may be necessary to include <sys/times.h>.
2571 /*#define HAS_TIMES / **/
2574 * This symbol, if defined, indicates that the tmpnam_r routine
2575 * is available to tmpnam re-entrantly.
2578 * This symbol encodes the prototype of tmpnam_r.
2579 * It is zero if d_tmpnam_r is undef, and one of the
2580 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2583 /*#define HAS_TMPNAM_R / **/
2584 #define TMPNAM_R_PROTO 0 /**/
2587 * This symbol, if defined, indicates that the ttyname_r routine
2588 * is available to ttyname re-entrantly.
2591 * This symbol encodes the prototype of ttyname_r.
2592 * It is zero if d_ttyname_r is undef, and one of the
2593 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2596 /*#define HAS_TTYNAME_R / **/
2597 #define TTYNAME_R_PROTO 0 /**/
2600 * This symbol, if defined, indicates that the union semun is
2601 * defined by including <sys/sem.h>. If not, the user code
2602 * probably needs to define it as:
2605 * struct semid_ds *buf;
2606 * unsigned short *array;
2609 /* USE_SEMCTL_SEMUN:
2610 * This symbol, if defined, indicates that union semun is
2611 * used for semctl IPC_STAT.
2613 /* USE_SEMCTL_SEMID_DS:
2614 * This symbol, if defined, indicates that struct semid_ds * is
2615 * used for semctl IPC_STAT.
2617 /*#define HAS_UNION_SEMUN / **/
2618 /*#define USE_SEMCTL_SEMUN / **/
2619 /*#define USE_SEMCTL_SEMID_DS / **/
2622 * This symbol, if defined, indicates that vfork() exists.
2624 /*#define HAS_VFORK / **/
2627 * This symbol, if defined, indicates that an emulation of the
2628 * fork routine is available.
2630 /*#define HAS_PSEUDOFORK / **/
2633 * This symbol's value is either "void" or "int", corresponding to the
2634 * appropriate return type of a signal handler. Thus, you can declare
2635 * a signal handler using "Signal_t (*handler)()", and define the
2636 * handler using "Signal_t handler(sig)".
2638 #define Signal_t int /* Signal handler's return type */
2641 * This symbol, if defined, indicates that this C compiler knows about
2642 * the volatile declaration.
2644 /*#define HASVOLATILE / **/
2650 * This symbol, if defined, indicates that the vprintf routine is available
2651 * to printf with a pointer to an argument list. If unavailable, you
2652 * may need to write your own, probably in terms of _doprnt().
2654 /* USE_CHAR_VSPRINTF:
2655 * This symbol is defined if this system has vsprintf() returning type
2656 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2657 * is up to the package author to declare vsprintf correctly based on the
2660 #define HAS_VPRINTF /**/
2661 /*#define USE_CHAR_VSPRINTF / **/
2664 * This symbol contains the size of a double, so that the C preprocessor
2665 * can make decisions based on it.
2667 #define DOUBLESIZE 8 /**/
2670 * This symbol, if defined, indicates that this system uses
2673 /* BOOTSTRAP_CHARSET:
2674 * This symbol, if defined, indicates that this system needs
2675 * converting various files to the native character set before
2676 * bringing up perl on a system that has a non-ASCII character
2677 * set and no working perl.
2679 /*#define EBCDIC / **/
2680 /*#define BOOTSTRAP_CHARSET / **/
2683 * This symbol holds the type used to declare file positions in libc.
2684 * It can be fpos_t, long, uint, etc... It may be necessary to include
2685 * <sys/types.h> to get any typedef'ed information.
2687 #define Fpos_t int /* File position type */
2690 * This symbol defines the format string used for printing a Gid_t.
2692 #define Gid_t_f "lu" /**/
2695 * This symbol holds the signedness of a Gid_t.
2696 * 1 for unsigned, -1 for signed.
2698 #define Gid_t_sign 1 /* GID sign */
2701 * This symbol holds the size of a Gid_t in bytes.
2703 #define Gid_t_size 4 /* GID size */
2706 * This symbol holds the return type of getgid() and the type of
2707 * argument to setrgid() and related functions. Typically,
2708 * it is the type of group ids in the kernel. It can be int, ushort,
2709 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2710 * any typedef'ed information.
2712 #define Gid_t int /* Type for getgid(), etc... */
2715 * This symbol, if defined, indicates to the C program that it should
2716 * include <dirent.h>. Using this symbol also triggers the definition
2717 * of the Direntry_t define which ends up being 'struct dirent' or
2718 * 'struct direct' depending on the availability of <dirent.h>.
2721 * This symbol, if defined, indicates to the C program that the length
2722 * of directory entry names is provided by a d_namlen field. Otherwise
2723 * you need to do strlen() on the d_name field.
2726 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2727 * whether dirent is available or not. You should use this pseudo type to
2728 * portably declare your directory entries.
2730 #define I_DIRENT /**/
2731 /*#define DIRNAMLEN / **/
2732 #define Direntry_t struct dirent
2735 * This symbol, if defined, indicates to the C program that it should
2739 * This symbol, if defined, indicates to the C program that struct group
2740 * in <grp.h> contains gr_passwd.
2742 /*#define I_GRP / **/
2743 /*#define GRPASSWD / **/
2746 * This symbol, if defined, indicates to the C program that it should
2747 * include <mach/cthreads.h>.
2749 /*#define I_MACH_CTHREADS / **/
2752 * This symbol, if defined, indicates that <ndbm.h> exists and should
2756 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2757 * be included. This was the location of the ndbm.h compatibility file
2761 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2762 * be included. This is the location of the ndbm.h compatibility file
2765 /* NDBM_H_USES_PROTOTYPES:
2766 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2767 * prototypes instead of K&R style function declarations without any
2768 * parameter information. While ANSI C prototypes are supported in C++,
2769 * K&R style function declarations will yield errors.
2771 /* GDBMNDBM_H_USES_PROTOTYPES:
2772 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2773 * prototypes instead of K&R style function declarations without any
2774 * parameter information. While ANSI C prototypes are supported in C++,
2775 * K&R style function declarations will yield errors.
2777 /* GDBM_NDBM_H_USES_PROTOTYPES:
2778 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2779 * prototypes instead of K&R style function declarations without any
2780 * parameter information. While ANSI C prototypes are supported in C++,
2781 * K&R style function declarations will yield errors.
2783 /*#define I_NDBM / **/
2784 /*#define I_GDBMNDBM / **/
2785 /*#define I_GDBM_NDBM / **/
2786 /*#define NDBM_H_USES_PROTOTYPES / **/
2787 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2788 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2791 * This symbol, if defined, indicates that <netdb.h> exists and
2792 * should be included.
2794 /*#define I_NETDB / **/
2797 * This symbol, if defined, indicates that <net/errno.h> exists and
2798 * should be included.
2800 /*#define I_NET_ERRNO / **/
2803 * This symbol, if defined, indicates to the C program that it should
2804 * include <pthread.h>.
2806 /*#define I_PTHREAD / **/
2809 * This symbol, if defined, indicates to the C program that it should
2813 * This symbol, if defined, indicates to the C program that struct passwd
2814 * contains pw_quota.
2817 * This symbol, if defined, indicates to the C program that struct passwd
2821 * This symbol, if defined, indicates to the C program that struct passwd
2822 * contains pw_change.
2825 * This symbol, if defined, indicates to the C program that struct passwd
2826 * contains pw_class.
2829 * This symbol, if defined, indicates to the C program that struct passwd
2830 * contains pw_expire.
2833 * This symbol, if defined, indicates to the C program that struct passwd
2834 * contains pw_comment.
2837 * This symbol, if defined, indicates to the C program that struct passwd
2838 * contains pw_gecos.
2841 * This symbol, if defined, indicates to the C program that struct passwd
2842 * contains pw_passwd.
2844 /*#define I_PWD / **/
2845 /*#define PWQUOTA / **/
2846 /*#define PWAGE / **/
2847 /*#define PWCHANGE / **/
2848 /*#define PWCLASS / **/
2849 /*#define PWEXPIRE / **/
2850 /*#define PWCOMMENT / **/
2851 /*#define PWGECOS / **/
2852 /*#define PWPASSWD / **/
2855 * This symbol, if defined, indicates to the C program that it should
2856 * include <sys/access.h>.
2858 /*#define I_SYS_ACCESS / **/
2861 * This symbol, if defined, indicates to the C program that it should
2862 * include <sys/security.h>.
2864 /*#define I_SYS_SECURITY / **/
2867 * This symbol, if defined, indicates that <sys/uio.h> exists and
2868 * should be included.
2870 /*#define I_SYSUIO / **/
2873 * This symbol, if defined, indicates to the C program that it should
2877 * This symbol, if defined, indicates to the C program that it should
2878 * include <sys/time.h>.
2880 /* I_SYS_TIME_KERNEL:
2881 * This symbol, if defined, indicates to the C program that it should
2882 * include <sys/time.h> with KERNEL defined.
2885 * This symbol, if defined, indicates to the C program that
2886 * the struct tm has a tm_zone field.
2888 /* HAS_TM_TM_GMTOFF:
2889 * This symbol, if defined, indicates to the C program that
2890 * the struct tm has a tm_gmtoff field.
2893 /*#define I_SYS_TIME / **/
2894 /*#define I_SYS_TIME_KERNEL / **/
2895 /*#define HAS_TM_TM_ZONE / **/
2896 /*#define HAS_TM_TM_GMTOFF / **/
2899 * This symbol, if defined, indicates that <stdarg.h> exists and should
2903 * This symbol, if defined, indicates to the C program that it should
2904 * include <varargs.h>.
2906 #define I_STDARG /**/
2907 /*#define I_VARARGS / **/
2909 /* PERL_INC_VERSION_LIST:
2910 * This variable specifies the list of subdirectories in over
2911 * which perl.c:incpush() and lib/lib.pm will automatically
2912 * search when adding directories to @INC, in a format suitable
2913 * for a C initialization string. See the inc_version_list entry
2914 * in Porting/Glossary for more details.
2916 /*#define PERL_INC_VERSION_LIST NULL / **/
2918 /* INSTALL_USR_BIN_PERL:
2919 * This symbol, if defined, indicates that Perl is to be installed
2920 * also as /usr/bin/perl.
2922 /*#define INSTALL_USR_BIN_PERL / **/
2925 * This symbol holds the type used to declare offsets in the kernel.
2926 * It can be int, long, off_t, etc... It may be necessary to include
2927 * <sys/types.h> to get any typedef'ed information.
2930 * This symbol holds the number of bytes used by the Off_t.
2933 * This symbol holds the number of bytes used by the Off_t.
2935 #define Off_t int /* <offset> type */
2936 #define LSEEKSIZE 4 /* <offset> size */
2937 #define Off_t_size 4 /* <offset> size */
2940 * This variable contains the return type of free(). It is usually
2941 * void, but occasionally int.
2944 * This symbol is the type of pointer returned by malloc and realloc.
2946 #define Malloc_t void * /**/
2947 #define Free_t void /**/
2949 /* PERL_MALLOC_WRAP:
2950 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2952 /*#define PERL_MALLOC_WRAP / **/
2955 * This symbol, if defined, indicates that we're using our own malloc.
2957 /*#define MYMALLOC / **/
2960 * This symbol holds the type used to declare file modes
2961 * for systems calls. It is usually mode_t, but may be
2962 * int or unsigned short. It may be necessary to include <sys/types.h>
2963 * to get any typedef'ed information.
2965 #define Mode_t int /* file mode parameter for system calls */
2968 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2969 * non-blocking I/O for the file descriptor. Note that there is no way
2970 * back, i.e. you cannot turn it blocking again this way. If you wish to
2971 * alternatively switch between blocking and non-blocking, use the
2972 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2975 * This symbol holds the errno error code set by read() when no data was
2976 * present on the non-blocking file descriptor.
2979 * This symbol holds the return code from read() when no data is present
2980 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2981 * not defined, then you can't distinguish between no data and EOF by
2982 * issuing a read(). You'll have to find another way to tell for sure!
2985 * This symbol, if defined, indicates to the C program that a read() on
2986 * a non-blocking file descriptor will return 0 on EOF, and not the value
2987 * held in RD_NODATA (-1 usually, in that case!).
2989 #define VAL_O_NONBLOCK O_NONBLOCK
2990 #define VAL_EAGAIN EAGAIN
2991 #define RD_NODATA -1
2995 * This symbol holds the type used for the 1st argument
2996 * to gethostbyaddr().
2999 * This symbol holds the type used for the 2nd argument
3000 * to gethostbyaddr().
3003 * This symbol holds the type used for the argument to
3007 * This symbol holds the type used for the 1st argument to
3010 #define Netdb_host_t const char * /**/
3011 #define Netdb_hlen_t int /**/
3012 #define Netdb_name_t const char * /**/
3013 #define Netdb_net_t unsigned long /**/
3015 /* PERL_OTHERLIBDIRS:
3016 * This variable contains a colon-separated set of paths for the perl
3017 * binary to search for additional library files or modules.
3018 * These directories will be tacked to the end of @INC.
3019 * Perl will automatically search below each path for version-
3020 * and architecture-specific directories. See PERL_INC_VERSION_LIST
3023 /*#define PERL_OTHERLIBDIRS " " / **/
3026 * This symbol holds the type used to declare process ids in the kernel.
3027 * It can be int, uint, pid_t, etc... It may be necessary to include
3028 * <sys/types.h> to get any typedef'ed information.
3030 #define Pid_t int /* PID type */
3033 * This symbol contains the name of the private library for this package.
3034 * The library is private in the sense that it needn't be in anyone's
3035 * execution path, but it should be accessible by the world. The program
3036 * should be prepared to do ~ expansion.
3039 * This symbol contains the ~name expanded version of PRIVLIB, to be used
3040 * in programs that are not prepared to deal with ~ expansion at run-time.
3042 #define PRIVLIB "/usr/local/lib/perl5/5.19" /**/
3043 #define PRIVLIB_EXP "/usr/local/lib/perl5/5.19" /**/
3046 * If defined, this macro indicates that the C compiler can handle
3047 * function prototypes.
3050 * This macro is used to declare function parameters for folks who want
3051 * to make declarations with prototypes using a different style than
3052 * the above macros. Use double parentheses. For example:
3054 * int main _((int argc, char *argv[]));
3056 /*#define CAN_PROTOTYPE / **/
3057 #ifdef CAN_PROTOTYPE
3058 #define _(args) args
3064 * This symbol contains the size of a pointer, so that the C preprocessor
3065 * can make decisions based on it. It will be sizeof(void *) if
3066 * the compiler supports (void *); otherwise it will be
3069 #define PTRSIZE 4 /**/
3072 * This symbol, if defined, tells that there's a 64-bit integer type,
3073 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
3074 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T,
3075 * or QUAD_IS___INT64.
3077 /*#define HAS_QUAD / **/
3079 # define Quad_t int64_t /**/
3080 # define Uquad_t uint64_t /**/
3081 # define QUADKIND 4 /**/
3082 # define QUAD_IS_INT 1
3083 # define QUAD_IS_LONG 2
3084 # define QUAD_IS_LONG_LONG 3
3085 # define QUAD_IS_INT64_T 4
3086 # define QUAD_IS___INT64 5
3090 * This macro is to be used to generate uniformly distributed
3091 * random numbers over the range [0., 1.[. You may have to supply
3092 * an 'extern double drand48();' in your program since SunOS 4.1.3
3093 * doesn't provide you with anything relevant in its headers.
3094 * See HAS_DRAND48_PROTO.
3097 * This symbol defines the type of the argument of the
3098 * random seed function.
3101 * This symbol defines the macro to be used in seeding the
3102 * random number generator (see Drand01).
3105 * This symbol indicates how many bits are produced by the
3106 * function used to generate normalized random numbers.
3107 * Values include 15, 16, 31, and 48.
3109 #define Drand01() Perl_drand48() /**/
3110 #define Rand_seed_t U32 /**/
3111 #define seedDrand01(x) Perl_drand48_init((Rand_seed_t)x) /**/
3112 #define RANDBITS 48 /**/
3115 * This symbol holds the type used for the 2nd, 3rd, and 4th
3116 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
3117 * is defined, and 'int *' otherwise. This is only useful if you
3118 * have select(), of course.
3120 #define Select_fd_set_t int /**/
3123 * This symbol contains the full pathname to the shell used on this
3124 * on this system to execute Bourne shell scripts. Usually, this will be
3125 * /bin/sh, though it's possible that some systems will have /bin/ksh,
3126 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
3129 #define SH_PATH "/bin/sh" /**/
3132 * This symbol contains a list of signal names in order of
3133 * signal number. This is intended
3134 * to be used as a static array initialization, like this:
3135 * char *sig_name[] = { SIG_NAME };
3136 * The signals in the list are separated with commas, and each signal
3137 * is surrounded by double quotes. There is no leading SIG in the signal
3138 * name, i.e. SIGQUIT is known as "QUIT".
3139 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
3140 * etc., where nn is the actual signal number (e.g. NUM37).
3141 * The signal number for sig_name[i] is stored in sig_num[i].
3142 * The last element is 0 to terminate the list with a NULL. This
3143 * corresponds to the 0 at the end of the sig_name_init list.
3144 * Note that this variable is initialized from the sig_name_init,
3145 * not from sig_name (which is unused).
3148 * This symbol contains a list of signal numbers, in the same order as the
3149 * SIG_NAME list. It is suitable for static array initialization, as in:
3150 * int sig_num[] = { SIG_NUM };
3151 * The signals in the list are separated with commas, and the indices
3152 * within that list and the SIG_NAME list match, so it's easy to compute
3153 * the signal name from a number or vice versa at the price of a small
3154 * dynamic linear lookup.
3155 * Duplicates are allowed, but are moved to the end of the list.
3156 * The signal number corresponding to sig_name[i] is sig_number[i].
3157 * if (i < NSIG) then sig_number[i] == i.
3158 * The last element is 0, corresponding to the 0 at the end of
3159 * the sig_name_init list.
3160 * Note that this variable is initialized from the sig_num_init,
3161 * not from sig_num (which is unused).
3164 * This variable contains the number of elements of the SIG_NAME
3165 * and SIG_NUM arrays, excluding the final NULL entry.
3167 #define SIG_NAME 0 /**/
3168 #define SIG_NUM 0 /**/
3169 #define SIG_SIZE 1 /**/
3172 * This symbol contains the name of the private library for this package.
3173 * The library is private in the sense that it needn't be in anyone's
3174 * execution path, but it should be accessible by the world. The program
3175 * should be prepared to do ~ expansion.
3176 * The standard distribution will put nothing in this directory.
3177 * After perl has been installed, users may install their own local
3178 * architecture-dependent modules in this directory with
3179 * MakeMaker Makefile.PL
3180 * or equivalent. See INSTALL for details.
3183 * This symbol contains the ~name expanded version of SITEARCH, to be used
3184 * in programs that are not prepared to deal with ~ expansion at run-time.
3186 /*#define SITEARCH "/usr/local/lib/perl5/5.19/unknown" / **/
3187 /*#define SITEARCH_EXP "/usr/local/lib/perl5/5.19/unknown" / **/
3190 * This symbol contains the name of the private library for this package.
3191 * The library is private in the sense that it needn't be in anyone's
3192 * execution path, but it should be accessible by the world. The program
3193 * should be prepared to do ~ expansion.
3194 * The standard distribution will put nothing in this directory.
3195 * After perl has been installed, users may install their own local
3196 * architecture-independent modules in this directory with
3197 * MakeMaker Makefile.PL
3198 * or equivalent. See INSTALL for details.
3201 * This symbol contains the ~name expanded version of SITELIB, to be used
3202 * in programs that are not prepared to deal with ~ expansion at run-time.
3205 * This define is SITELIB_EXP with any trailing version-specific component
3206 * removed. The elements in inc_version_list (inc_version_list.U) can
3207 * be tacked onto this variable to generate a list of directories to search.
3209 #define SITELIB "/usr/local/lib/perl5/5.19" /**/
3210 #define SITELIB_EXP "/usr/local/lib/perl5/5.19" /**/
3211 #define SITELIB_STEM "/usr/local/lib/perl5" /**/
3214 * This symbol holds the size of a Size_t in bytes.
3216 #define Size_t_size 4 /**/
3219 * This symbol holds the type used to declare length parameters
3220 * for string functions. It is usually size_t, but may be
3221 * unsigned long, int, etc. It may be necessary to include
3222 * <sys/types.h> to get any typedef'ed information.
3224 #define Size_t size_t /* length parameter for string functions */
3227 * This symbol holds the type used for the size argument of
3228 * various socket calls (just the base type, not the pointer-to).
3230 #define Sock_size_t int /**/
3233 * This symbol holds the type used by functions that return
3234 * a count of bytes or an error condition. It must be a signed type.
3235 * It is usually ssize_t, but may be long or int, etc.
3236 * It may be necessary to include <sys/types.h> or <unistd.h>
3237 * to get any typedef'ed information.
3238 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3240 #define SSize_t int /* signed count of bytes */
3243 * This symbol is defined to be the type of char used in stdio.h.
3244 * It has the values "unsigned char" or "char".
3246 #define STDCHAR char /**/
3249 * This symbol defines the format string used for printing a Uid_t.
3251 #define Uid_t_f "lu" /**/
3254 * This symbol holds the signedness of a Uid_t.
3255 * 1 for unsigned, -1 for signed.
3257 #define Uid_t_sign 1 /* UID sign */
3260 * This symbol holds the size of a Uid_t in bytes.
3262 #define Uid_t_size 4 /* UID size */
3265 * This symbol holds the type used to declare user ids in the kernel.
3266 * It can be int, ushort, uid_t, etc... It may be necessary to include
3267 * <sys/types.h> to get any typedef'ed information.
3269 #define Uid_t int /* UID type */
3272 * This symbol, if defined, indicates that Perl should be built to
3273 * use the interpreter-based threading implementation.
3276 * This symbol, if defined, indicates that Perl should be built to
3277 * use the 5.005-based threading implementation.
3278 * Only valid up to 5.8.x.
3280 /* OLD_PTHREADS_API:
3281 * This symbol, if defined, indicates that Perl should
3282 * be built to use the old draft POSIX threads API.
3284 /* USE_REENTRANT_API:
3285 * This symbol, if defined, indicates that Perl should
3286 * try to use the various _r versions of library functions.
3287 * This is extremely experimental.
3289 /*#define USE_5005THREADS / **/
3290 /*#define USE_ITHREADS / **/
3291 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3292 #define USE_THREADS /* until src is revised*/
3294 /*#define OLD_PTHREADS_API / **/
3295 /*#define USE_REENTRANT_API / **/
3298 * If defined, this symbol contains the name of a private library.
3299 * The library is private in the sense that it needn't be in anyone's
3300 * execution path, but it should be accessible by the world.
3301 * It may have a ~ on the front.
3302 * The standard distribution will put nothing in this directory.
3303 * Vendors who distribute perl may wish to place their own
3304 * architecture-dependent modules and extensions in this directory with
3305 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3306 * or equivalent. See INSTALL for details.
3308 /* PERL_VENDORARCH_EXP:
3309 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3310 * in programs that are not prepared to deal with ~ expansion at run-time.
3312 /*#define PERL_VENDORARCH "" / **/
3313 /*#define PERL_VENDORARCH_EXP "" / **/
3315 /* PERL_VENDORLIB_EXP:
3316 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3317 * in programs that are not prepared to deal with ~ expansion at run-time.
3319 /* PERL_VENDORLIB_STEM:
3320 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3321 * removed. The elements in inc_version_list (inc_version_list.U) can
3322 * be tacked onto this variable to generate a list of directories to search.
3324 /*#define PERL_VENDORLIB_EXP "" / **/
3325 /*#define PERL_VENDORLIB_STEM "" / **/
3328 * This symbol, if defined, indicates that Perl was configured with
3329 * -Dusedevel, to enable development features. This should not be
3330 * done for production builds.
3332 /*#define PERL_USE_DEVEL / **/
3335 * This symbol, if defined, indicates that the atolf routine is
3336 * available to convert strings into long doubles.
3338 /*#define HAS_ATOLF / **/
3341 * This symbol, if defined, indicates that the atoll routine is
3342 * available to convert strings into long longs.
3344 /*#define HAS_ATOLL / **/
3347 * This symbol, if defined, indicates that the _fwalk system call is
3348 * available to apply a function to all the file handles.
3350 /*#define HAS__FWALK / **/
3353 * This symbol, if defined, indicates that the aintl routine is
3354 * available. If copysignl is also present we can emulate modfl.
3356 /*#define HAS_AINTL / **/
3358 /* HAS_BUILTIN_CHOOSE_EXPR:
3359 * Can we handle GCC builtin for compile-time ternary-like expressions
3361 /* HAS_BUILTIN_EXPECT:
3362 * Can we handle GCC builtin for telling that certain values are more
3365 /*#define HAS_BUILTIN_EXPECT / **/
3366 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3368 /* HAS_C99_VARIADIC_MACROS:
3369 * If defined, the compiler supports C99 variadic macros.
3371 /*#define HAS_C99_VARIADIC_MACROS / **/
3374 * This symbol, if defined, indicates that the class routine is
3375 * available to classify doubles. Available for example in AIX.
3376 * The returned values are defined in <float.h> and are:
3378 * FP_PLUS_NORM Positive normalized, nonzero
3379 * FP_MINUS_NORM Negative normalized, nonzero
3380 * FP_PLUS_DENORM Positive denormalized, nonzero
3381 * FP_MINUS_DENORM Negative denormalized, nonzero
3383 * FP_MINUS_ZERO -0.0
3386 * FP_NANS Signaling Not a Number (NaNS)
3387 * FP_NANQ Quiet Not a Number (NaNQ)
3389 /*#define HAS_CLASS / **/
3392 * This symbol, if defined, indicates that the clearenv () routine is
3393 * available for use.
3395 /*#define HAS_CLEARENV / **/
3397 /* HAS_STRUCT_CMSGHDR:
3398 * This symbol, if defined, indicates that the struct cmsghdr
3401 /*#define HAS_STRUCT_CMSGHDR / **/
3404 * This symbol, if defined, indicates that the copysignl routine is
3405 * available. If aintl is also present we can emulate modfl.
3407 /*#define HAS_COPYSIGNL / **/
3410 * This symbol, if defined, indicates that a C++ compiler was
3411 * used to compiled Perl and will be used to compile extensions.
3413 /*#define USE_CPLUSPLUS / **/
3415 /* HAS_DBMINIT_PROTO:
3416 * This symbol, if defined, indicates that the system provides
3417 * a prototype for the dbminit() function. Otherwise, it is up
3418 * to the program to supply one. A good guess is
3419 * extern int dbminit(char *);
3421 /*#define HAS_DBMINIT_PROTO / **/
3424 * This symbol, if defined, indicates that the the DIR* dirstream
3425 * structure contains a member variable named dd_fd.
3427 /*#define HAS_DIR_DD_FD / **/
3430 * This manifest constant lets the C program know that dirfd
3433 /*#define HAS_DIRFD / **/
3435 /* DLSYM_NEEDS_UNDERSCORE:
3436 * This symbol, if defined, indicates that we need to prepend an
3437 * underscore to the symbol name before calling dlsym(). This only
3438 * makes sense if you *have* dlsym, which we will presume is the
3439 * case if you're using dl_dlopen.xs.
3441 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3444 * This symbol, if defined, indicates that the "fast stdio"
3445 * is available to manipulate the stdio buffers directly.
3447 /*#define HAS_FAST_STDIO / **/
3450 * This symbol, if defined, indicates that the fchdir routine is
3451 * available to change directory using a file descriptor.
3453 /*#define HAS_FCHDIR / **/
3456 * This symbol, if defined, indicates that fcntl() can be used
3457 * for file locking. Normally on Unix systems this is defined.
3458 * It may be undefined on VMS.
3460 /*#define FCNTL_CAN_LOCK / **/
3463 * This symbol, if defined, indicates that the finite routine is
3464 * available to check whether a double is finite (non-infinity non-NaN).
3466 /*#define HAS_FINITE / **/
3469 * This symbol, if defined, indicates that the finitel routine is
3470 * available to check whether a long double is finite
3471 * (non-infinity non-NaN).
3473 /*#define HAS_FINITEL / **/
3476 * This symbol, if defined, indicates that the system provides
3477 * a prototype for the flock() function. Otherwise, it is up
3478 * to the program to supply one. A good guess is
3479 * extern int flock(int, int);
3481 /*#define HAS_FLOCK_PROTO / **/
3484 * This symbol, if defined, indicates that the fp_class routine is
3485 * available to classify doubles. Available for example in Digital UNIX.
3486 * The returned values are defined in <math.h> and are:
3488 * FP_SNAN Signaling NaN (Not-a-Number)
3489 * FP_QNAN Quiet NaN (Not-a-Number)
3490 * FP_POS_INF +infinity
3491 * FP_NEG_INF -infinity
3492 * FP_POS_NORM Positive normalized
3493 * FP_NEG_NORM Negative normalized
3494 * FP_POS_DENORM Positive denormalized
3495 * FP_NEG_DENORM Negative denormalized
3496 * FP_POS_ZERO +0.0 (positive zero)
3497 * FP_NEG_ZERO -0.0 (negative zero)
3499 /*#define HAS_FP_CLASS / **/
3502 * This symbol, if defined, indicates that the fpclass routine is
3503 * available to classify doubles. Available for example in Solaris/SVR4.
3504 * The returned values are defined in <ieeefp.h> and are:
3506 * FP_SNAN signaling NaN
3508 * FP_NINF negative infinity
3509 * FP_PINF positive infinity
3510 * FP_NDENORM negative denormalized non-zero
3511 * FP_PDENORM positive denormalized non-zero
3512 * FP_NZERO negative zero
3513 * FP_PZERO positive zero
3514 * FP_NNORM negative normalized non-zero
3515 * FP_PNORM positive normalized non-zero
3517 /*#define HAS_FPCLASS / **/
3520 * This symbol, if defined, indicates that the fpclassify routine is
3521 * available to classify doubles. Available for example in HP-UX.
3522 * The returned values are defined in <math.h> and are
3524 * FP_NORMAL Normalized
3526 * FP_INFINITE Infinity
3527 * FP_SUBNORMAL Denormalized
3531 /*#define HAS_FPCLASSIFY / **/
3534 * This symbol, if defined, indicates that the fpclassl routine is
3535 * available to classify long doubles. Available for example in IRIX.
3536 * The returned values are defined in <ieeefp.h> and are:
3538 * FP_SNAN signaling NaN
3540 * FP_NINF negative infinity
3541 * FP_PINF positive infinity
3542 * FP_NDENORM negative denormalized non-zero
3543 * FP_PDENORM positive denormalized non-zero
3544 * FP_NZERO negative zero
3545 * FP_PZERO positive zero
3546 * FP_NNORM negative normalized non-zero
3547 * FP_PNORM positive normalized non-zero
3549 /*#define HAS_FPCLASSL / **/
3552 * This symbol will be defined if the C compiler supports fpos64_t.
3554 /*#define HAS_FPOS64_T / **/
3557 * This symbol, if defined, indicates that the frexpl routine is
3558 * available to break a long double floating-point number into
3559 * a normalized fraction and an integral power of 2.
3561 /*#define HAS_FREXPL / **/
3563 /* HAS_STRUCT_FS_DATA:
3564 * This symbol, if defined, indicates that the struct fs_data
3565 * to do statfs() is supported.
3567 /*#define HAS_STRUCT_FS_DATA / **/
3570 * This symbol, if defined, indicates that the fseeko routine is
3571 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3573 /*#define HAS_FSEEKO / **/
3576 * This symbol, if defined, indicates that the fstatfs routine is
3577 * available to stat filesystems by file descriptors.
3579 /*#define HAS_FSTATFS / **/
3582 * This symbol, if defined, indicates that the fsync routine is
3583 * available to write a file's modified data and attributes to
3584 * permanent storage.
3586 /*#define HAS_FSYNC / **/
3589 * This symbol, if defined, indicates that the ftello routine is
3590 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3592 /*#define HAS_FTELLO / **/
3595 * This symbol, if defined, indicates that the futimes routine is
3596 * available to change file descriptor time stamps with struct timevals.
3598 /*#define HAS_FUTIMES / **/
3601 * This symbol, if defined, indicates that the getaddrinfo() function
3602 * is available for use.
3604 /*#define HAS_GETADDRINFO / **/
3607 * This symbol, if defined, indicates that the getcwd routine is
3608 * available to get the current working directory.
3610 /*#define HAS_GETCWD / **/
3613 * This symbol, if defined, indicates that the getespwnam system call is
3614 * available to retrieve enhanced (shadow) password entries by name.
3616 /*#define HAS_GETESPWNAM / **/
3619 * This symbol, if defined, indicates that the getfsstat routine is
3620 * available to stat filesystems in bulk.
3622 /*#define HAS_GETFSSTAT / **/
3625 * This symbol, if defined, indicates that the getitimer routine is
3626 * available to return interval timers.
3628 /*#define HAS_GETITIMER / **/
3631 * This symbol, if defined, indicates that the getmnt routine is
3632 * available to get filesystem mount info by filename.
3634 /*#define HAS_GETMNT / **/
3637 * This symbol, if defined, indicates that the getmntent routine is
3638 * available to iterate through mounted file systems to get their info.
3640 /*#define HAS_GETMNTENT / **/
3643 * This symbol, if defined, indicates that the getnameinfo() function
3644 * is available for use.
3646 /*#define HAS_GETNAMEINFO / **/
3649 * This symbol, if defined, indicates that the getprpwnam system call is
3650 * available to retrieve protected (shadow) password entries by name.
3652 /*#define HAS_GETPRPWNAM / **/
3655 * This symbol, if defined, indicates that the getspnam system call is
3656 * available to retrieve SysV shadow password entries by name.
3658 /*#define HAS_GETSPNAM / **/
3661 * This symbol, if defined, indicates that the hasmntopt routine is
3662 * available to query the mount options of file systems.
3664 /*#define HAS_HASMNTOPT / **/
3667 * This symbol, if defined, indicates that the ilogbl routine is
3668 * available. If scalbnl is also present we can emulate frexpl.
3670 /*#define HAS_ILOGBL / **/
3673 * This symbol, if defined, indicates that the inet_ntop() function
3674 * is available to parse IPv4 and IPv6 strings.
3676 /*#define HAS_INETNTOP / **/
3679 * This symbol, if defined, indicates that the inet_pton() function
3680 * is available to parse IPv4 and IPv6 strings.
3682 /*#define HAS_INETPTON / **/
3685 * This symbol will defined if the C compiler supports int64_t.
3686 * Usually the <inttypes.h> needs to be included, but sometimes
3687 * <sys/types.h> is enough.
3689 /*#define HAS_INT64_T / **/
3692 * This manifest constant lets the C program know that isblank
3695 /*#define HAS_ISBLANK / **/
3698 * This symbol, if defined, indicates that the isfinite routine is
3699 * available to check whether a double is finite (non-infinity non-NaN).
3701 /*#define HAS_ISFINITE / **/
3704 * This symbol, if defined, indicates that the isinf routine is
3705 * available to check whether a double is an infinity.
3707 /*#define HAS_ISINF / **/
3710 * This symbol, if defined, indicates that the isnan routine is
3711 * available to check whether a double is a NaN.
3713 /*#define HAS_ISNAN / **/
3716 * This symbol, if defined, indicates that the isnanl routine is
3717 * available to check whether a long double is a NaN.
3719 /*#define HAS_ISNANL / **/
3722 * This symbol, if defined, indicates that this system's <float.h>
3723 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3724 * of significant digits in a long double precision number. Unlike
3725 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3727 /*#define HAS_LDBL_DIG / * */
3729 /* LIBM_LIB_VERSION:
3730 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3731 * and that math.h defines the enum to manipulate it.
3733 /*#define LIBM_LIB_VERSION / **/
3736 * This symbol, if defined, indicates that the madvise system call is
3737 * available to map a file into memory.
3739 /*#define HAS_MADVISE / **/
3742 * This symbol, if defined, indicates that the malloc_size
3743 * routine is available for use.
3745 /*#define HAS_MALLOC_SIZE / **/
3747 /* HAS_MALLOC_GOOD_SIZE:
3748 * This symbol, if defined, indicates that the malloc_good_size
3749 * routine is available for use.
3751 /*#define HAS_MALLOC_GOOD_SIZE / **/
3754 * This symbol, if defined, indicates that the mkdtemp routine is
3755 * available to exclusively create a uniquely named temporary directory.
3757 /*#define HAS_MKDTEMP / **/
3760 * This symbol, if defined, indicates that the mkstemps routine is
3761 * available to exclusively create and open a uniquely named
3762 * (with a suffix) temporary file.
3764 /*#define HAS_MKSTEMPS / **/
3767 * This symbol, if defined, indicates that the modfl routine is
3768 * available to split a long double x into a fractional part f and
3769 * an integer part i such that |f| < 1.0 and (f + i) = x.
3772 * This symbol, if defined, indicates that the system provides
3773 * a prototype for the modfl() function. Otherwise, it is up
3774 * to the program to supply one.
3776 /* HAS_MODFL_POW32_BUG:
3777 * This symbol, if defined, indicates that the modfl routine is
3778 * broken for long doubles >= pow(2, 32).
3779 * For example from 4294967303.150000 one would get 4294967302.000000
3780 * and 1.150000. The bug has been seen in certain versions of glibc,
3781 * release 2.2.2 is known to be okay.
3783 /*#define HAS_MODFL / **/
3784 /*#define HAS_MODFL_PROTO / **/
3785 /*#define HAS_MODFL_POW32_BUG / **/
3788 * This symbol, if defined, indicates that the mprotect system call is
3789 * available to modify the access protection of a memory mapped file.
3791 /*#define HAS_MPROTECT / **/
3793 /* HAS_STRUCT_MSGHDR:
3794 * This symbol, if defined, indicates that the struct msghdr
3797 /*#define HAS_STRUCT_MSGHDR / **/
3800 * This symbol, if defined, indicates that the nl_langinfo routine is
3801 * available to return local data. You will also need <langinfo.h>
3802 * and therefore I_LANGINFO.
3804 /*#define HAS_NL_LANGINFO / **/
3807 * This symbol will be defined if the C compiler supports off64_t.
3809 /*#define HAS_OFF64_T / **/
3812 * This symbol, if defined, indicates that the prctl routine is
3813 * available to set process title.
3815 /* HAS_PRCTL_SET_NAME:
3816 * This symbol, if defined, indicates that the prctl routine is
3817 * available to set process title and supports PR_SET_NAME.
3819 /*#define HAS_PRCTL / **/
3820 /*#define HAS_PRCTL_SET_NAME / **/
3823 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3824 * to the absolute pathname of the executing program.
3826 /* PROCSELFEXE_PATH:
3827 * If HAS_PROCSELFEXE is defined this symbol is the filename
3828 * of the symbolic link pointing to the absolute pathname of
3829 * the executing program.
3831 /*#define HAS_PROCSELFEXE / **/
3832 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3833 #define PROCSELFEXE_PATH /**/
3836 /* HAS_PTHREAD_ATTR_SETSCOPE:
3837 * This symbol, if defined, indicates that the pthread_attr_setscope
3838 * system call is available to set the contention scope attribute of
3839 * a thread attribute object.
3841 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3844 * This symbol, if defined, indicates that the readv routine is
3845 * available to do gather reads. You will also need <sys/uio.h>
3846 * and there I_SYSUIO.
3848 /*#define HAS_READV / **/
3851 * This symbol, if defined, indicates that the recvmsg routine is
3852 * available to send structured socket messages.
3854 /*#define HAS_RECVMSG / **/
3857 * This symbol, if defined, indicates that the system provides
3858 * a prototype for the sbrk() function. Otherwise, it is up
3859 * to the program to supply one. Good guesses are
3860 * extern void* sbrk(int);
3861 * extern void* sbrk(size_t);
3863 /*#define HAS_SBRK_PROTO / **/
3866 * This symbol, if defined, indicates that the scalbnl routine is
3867 * available. If ilogbl is also present we can emulate frexpl.
3869 /*#define HAS_SCALBNL / **/
3872 * This symbol, if defined, indicates that the sendmsg routine is
3873 * available to send structured socket messages.
3875 /*#define HAS_SENDMSG / **/
3878 * This symbol, if defined, indicates that the setitimer routine is
3879 * available to set interval timers.
3881 /*#define HAS_SETITIMER / **/
3883 /* HAS_SETPROCTITLE:
3884 * This symbol, if defined, indicates that the setproctitle routine is
3885 * available to set process title.
3887 /*#define HAS_SETPROCTITLE / **/
3890 * This symbol, if defined, indicates that the signbit routine is
3891 * available to check if the given number has the sign bit set.
3892 * This should include correct testing of -0.0. This will only be set
3893 * if the signbit() routine is safe to use with the NV type used internally
3894 * in perl. Users should call Perl_signbit(), which will be #defined to
3895 * the system's signbit() function or macro if this symbol is defined.
3897 /*#define HAS_SIGNBIT / **/
3900 * This symbol, if defined, indicates that the sigprocmask
3901 * system call is available to examine or change the signal mask
3902 * of the calling process.
3904 /*#define HAS_SIGPROCMASK / **/
3906 /* USE_SITECUSTOMIZE:
3907 * This symbol, if defined, indicates that sitecustomize should
3910 #ifndef USE_SITECUSTOMIZE
3911 /*#define USE_SITECUSTOMIZE / **/
3915 * This symbol, if defined, indicates that the snprintf () library
3916 * function is available for use.
3919 * This symbol, if defined, indicates that the vsnprintf () library
3920 * function is available for use.
3922 /*#define HAS_SNPRINTF / **/
3923 /*#define HAS_VSNPRINTF / **/
3926 * This symbol, if defined, indicates that the sockatmark routine is
3927 * available to test whether a socket is at the out-of-band mark.
3929 /*#define HAS_SOCKATMARK / **/
3931 /* HAS_SOCKATMARK_PROTO:
3932 * This symbol, if defined, indicates that the system provides
3933 * a prototype for the sockatmark() function. Otherwise, it is up
3934 * to the program to supply one. A good guess is
3935 * extern int sockatmark(int);
3937 /*#define HAS_SOCKATMARK_PROTO / **/
3940 * This symbol, if defined, indicates that the socks5_init routine is
3941 * available to initialize SOCKS 5.
3943 /*#define HAS_SOCKS5_INIT / **/
3945 /* SPRINTF_RETURNS_STRLEN:
3946 * This variable defines whether sprintf returns the length of the string
3947 * (as per the ANSI spec). Some C libraries retain compatibility with
3948 * pre-ANSI C and return a pointer to the passed in buffer; for these
3949 * this variable will be undef.
3951 /*#define SPRINTF_RETURNS_STRLEN / **/
3954 * This symbol, if defined, indicates that the sqrtl routine is
3955 * available to do long double square roots.
3957 /*#define HAS_SQRTL / **/
3959 /* HAS_SETRESGID_PROTO:
3960 * This symbol, if defined, indicates that the system provides
3961 * a prototype for the setresgid() function. Otherwise, it is up
3962 * to the program to supply one. Good guesses are
3963 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3965 /*#define HAS_SETRESGID_PROTO / **/
3967 /* HAS_SETRESUID_PROTO:
3968 * This symbol, if defined, indicates that the system provides
3969 * a prototype for the setresuid() function. Otherwise, it is up
3970 * to the program to supply one. Good guesses are
3971 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3973 /*#define HAS_SETRESUID_PROTO / **/
3975 /* HAS_STRUCT_STATFS_F_FLAGS:
3976 * This symbol, if defined, indicates that the struct statfs
3977 * does have the f_flags member containing the mount flags of
3978 * the filesystem containing the file.
3979 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3980 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3981 * have statfs() and struct statfs, they have ustat() and getmnt()
3982 * with struct ustat and struct fs_data.
3984 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
3986 /* HAS_STRUCT_STATFS:
3987 * This symbol, if defined, indicates that the struct statfs
3988 * to do statfs() is supported.
3990 /*#define HAS_STRUCT_STATFS / **/
3993 * This symbol, if defined, indicates that the fstatvfs routine is
3994 * available to stat filesystems by file descriptors.
3996 /*#define HAS_FSTATVFS / **/
3999 * This symbol, if defined, indicates that the strftime routine is
4000 * available to do time formatting.
4002 /*#define HAS_STRFTIME / **/
4005 * This symbol, if defined, indicates that the strlcat () routine is
4006 * available to do string concatenation.
4008 /*#define HAS_STRLCAT / **/
4011 * This symbol, if defined, indicates that the strlcpy () routine is
4012 * available to do string copying.
4014 /*#define HAS_STRLCPY / **/
4017 * This symbol, if defined, indicates that the strtold routine is
4018 * available to convert strings to long doubles.
4020 /*#define HAS_STRTOLD / **/
4023 * This symbol, if defined, indicates that the strtoll routine is
4024 * available to convert strings to long longs.
4026 /*#define HAS_STRTOLL / **/
4029 * This symbol, if defined, indicates that the strtoq routine is
4030 * available to convert strings to long longs (quads).
4032 /*#define HAS_STRTOQ / **/
4035 * This symbol, if defined, indicates that the strtoull routine is
4036 * available to convert strings to unsigned long longs.
4038 /*#define HAS_STRTOULL / **/
4041 * This symbol, if defined, indicates that the strtouq routine is
4042 * available to convert strings to unsigned long longs (quads).
4044 /*#define HAS_STRTOUQ / **/
4046 /* HAS_SYSCALL_PROTO:
4047 * This symbol, if defined, indicates that the system provides
4048 * a prototype for the syscall() function. Otherwise, it is up
4049 * to the program to supply one. Good guesses are
4050 * extern int syscall(int, ...);
4051 * extern int syscall(long, ...);
4053 /*#define HAS_SYSCALL_PROTO / **/
4055 /* HAS_TELLDIR_PROTO:
4056 * This symbol, if defined, indicates that the system provides
4057 * a prototype for the telldir() function. Otherwise, it is up
4058 * to the program to supply one. A good guess is
4059 * extern long telldir(DIR*);
4061 /*#define HAS_TELLDIR_PROTO / **/
4064 * This symbol, if defined, indicates that the ctime64 () routine is
4065 * available to do the 64bit variant of ctime ()
4068 * This symbol, if defined, indicates that the localtime64 () routine is
4069 * available to do the 64bit variant of localtime ()
4072 * This symbol, if defined, indicates that the gmtime64 () routine is
4073 * available to do the 64bit variant of gmtime ()
4076 * This symbol, if defined, indicates that the mktime64 () routine is
4077 * available to do the 64bit variant of mktime ()
4080 * This symbol, if defined, indicates that the difftime64 () routine is
4081 * available to do the 64bit variant of difftime ()
4084 * This symbol, if defined, indicates that the asctime64 () routine is
4085 * available to do the 64bit variant of asctime ()
4087 /*#define HAS_CTIME64 / **/
4088 /*#define HAS_LOCALTIME64 / **/
4089 /*#define HAS_GMTIME64 / **/
4090 /*#define HAS_MKTIME64 / **/
4091 /*#define HAS_DIFFTIME64 / **/
4092 /*#define HAS_ASCTIME64 / **/
4095 * This symbol, if defined, indicates that the timegm routine is
4096 * available to do the opposite of gmtime ()
4098 /*#define HAS_TIMEGM / **/
4100 /* U32_ALIGNMENT_REQUIRED:
4101 * This symbol, if defined, indicates that you must access
4102 * character data through U32-aligned pointers.
4104 #ifndef U32_ALIGNMENT_REQUIRED
4105 #define U32_ALIGNMENT_REQUIRED /**/
4109 * This symbol, if defined, indicates that the ualarm routine is
4110 * available to do alarms with microsecond granularity.
4112 /*#define HAS_UALARM / **/
4115 * This symbol, if defined, indicates that the unordered routine is
4116 * available to check whether two doubles are unordered
4117 * (effectively: whether either of them is NaN)
4119 /*#define HAS_UNORDERED / **/
4122 * This symbol, if defined, indicates that the unsetenv () routine is
4123 * available for use.
4125 /*#define HAS_UNSETENV / **/
4127 /* HAS_USLEEP_PROTO:
4128 * This symbol, if defined, indicates that the system provides
4129 * a prototype for the usleep() function. Otherwise, it is up
4130 * to the program to supply one. A good guess is
4131 * extern int usleep(useconds_t);
4133 /*#define HAS_USLEEP_PROTO / **/
4136 * This symbol, if defined, indicates that the ustat system call is
4137 * available to query file system statistics by dev_t.
4139 /*#define HAS_USTAT / **/
4142 * This symbol, if defined, indicates that the writev routine is
4143 * available to do scatter writes.
4145 /*#define HAS_WRITEV / **/
4147 /* USE_DYNAMIC_LOADING:
4148 * This symbol, if defined, indicates that dynamic loading of
4149 * some sort is available.
4151 /*#define USE_DYNAMIC_LOADING / **/
4154 * This symbol, if defined, tells that fflush(NULL) correctly
4155 * flushes all pending stdio output without side effects. In
4156 * particular, on some platforms calling fflush(NULL) *still*
4157 * corrupts STDIN if it is a pipe.
4160 * This symbol, if defined, tells that to flush
4161 * all pending stdio output one must loop through all
4162 * the stdio file handles stored in an array and fflush them.
4163 * Note that if fflushNULL is defined, fflushall will not
4164 * even be probed for and will be left undefined.
4166 /*#define FFLUSH_NULL / **/
4167 /*#define FFLUSH_ALL / **/
4170 * This symbol, if defined, indicates that <assert.h> exists and
4171 * could be included by the C program to get the assert() macro.
4173 #define I_ASSERT /**/
4176 * This symbol, if defined, indicates that <crypt.h> exists and
4177 * should be included.
4179 /*#define I_CRYPT / **/
4182 * This symbol contains the type of the prefix structure element
4183 * in the <db.h> header file. In older versions of DB, it was
4184 * int, while in newer ones it is u_int32_t.
4187 * This symbol contains the type of the prefix structure element
4188 * in the <db.h> header file. In older versions of DB, it was
4189 * int, while in newer ones it is size_t.
4191 /* DB_VERSION_MAJOR_CFG:
4192 * This symbol, if defined, defines the major version number of
4193 * Berkeley DB found in the <db.h> header when Perl was configured.
4195 /* DB_VERSION_MINOR_CFG:
4196 * This symbol, if defined, defines the minor version number of
4197 * Berkeley DB found in the <db.h> header when Perl was configured.
4198 * For DB version 1 this is always 0.
4200 /* DB_VERSION_PATCH_CFG:
4201 * This symbol, if defined, defines the patch version number of
4202 * Berkeley DB found in the <db.h> header when Perl was configured.
4203 * For DB version 1 this is always 0.
4205 #define DB_Hash_t u_int32_t /**/
4206 #define DB_Prefix_t size_t /**/
4207 #define DB_VERSION_MAJOR_CFG 0 /**/
4208 #define DB_VERSION_MINOR_CFG 0 /**/
4209 #define DB_VERSION_PATCH_CFG 0 /**/
4212 * This symbol, if defined, indicates that <fp.h> exists and
4213 * should be included.
4215 /*#define I_FP / **/
4218 * This symbol, if defined, indicates that <fp_class.h> exists and
4219 * should be included.
4221 /*#define I_FP_CLASS / **/
4224 * This symbol, if defined, indicates that <ieeefp.h> exists and
4225 * should be included.
4227 /*#define I_IEEEFP / **/
4230 * This symbol, if defined, indicates to the C program that it should
4231 * include <inttypes.h>.
4233 /*#define I_INTTYPES / **/
4236 * This symbol, if defined, indicates that <langinfo.h> exists and
4237 * should be included.
4239 /*#define I_LANGINFO / **/
4242 * This symbol, if defined, indicates that <libutil.h> exists and
4243 * should be included.
4245 /*#define I_LIBUTIL / **/
4248 * This symbol, if defined, indicates to the C program that it should
4249 * include <malloc/malloc.h>.
4251 /*#define I_MALLOCMALLOC / **/
4254 * This symbol, if defined, indicates that <mntent.h> exists and
4255 * should be included.
4257 /*#define I_MNTENT / **/
4260 * This symbol, if defined, indicates to the C program that it should
4261 * include <netinet/tcp.h>.
4263 /*#define I_NETINET_TCP / **/
4266 * This symbol, if defined, indicates that <poll.h> exists and
4267 * should be included. (see also HAS_POLL)
4269 /*#define I_POLL / **/
4272 * This symbol, if defined, indicates that <prot.h> exists and
4273 * should be included.
4275 /*#define I_PROT / **/
4278 * This symbol, if defined, indicates that <shadow.h> exists and
4279 * should be included.
4281 /*#define I_SHADOW / **/
4284 * This symbol, if defined, indicates that <socks.h> exists and
4285 * should be included.
4287 /*#define I_SOCKS / **/
4290 * This symbol, if defined, indicates that <stdbool.h> exists and
4293 /*#define I_STDBOOL / **/
4296 * This symbol, if defined, indicates that <sunmath.h> exists and
4297 * should be included.
4299 /*#define I_SUNMATH / **/
4302 * This symbol, if defined, indicates that <syslog.h> exists and
4303 * should be included.
4305 /*#define I_SYSLOG / **/
4308 * This symbol, if defined, indicates that <sys/mode.h> exists and
4309 * should be included.
4311 /*#define I_SYSMODE / **/
4314 * This symbol, if defined, indicates that <sys/mount.h> exists and
4315 * should be included.
4317 /*#define I_SYS_MOUNT / **/
4320 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4322 /*#define I_SYS_STATFS / **/
4325 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4326 * should be included.
4328 /*#define I_SYS_STATVFS / **/
4331 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4332 * should be included.
4334 /*#define I_SYSUTSNAME / **/
4337 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4338 * should be included.
4340 /*#define I_SYS_VFS / **/
4343 * This symbol, if defined, indicates that <ustat.h> exists and
4344 * should be included.
4346 /*#define I_USTAT / **/
4349 * This symbol, if defined, contains the string used by stdio to
4350 * format long doubles (format 'f') for output.
4353 * This symbol, if defined, contains the string used by stdio to
4354 * format long doubles (format 'g') for output.
4357 * This symbol, if defined, contains the string used by stdio to
4358 * format long doubles (format 'e') for output.
4361 * This symbol, if defined, contains the string used by stdio to
4362 * format long doubles (format 'f') for input.
4364 /*#define PERL_PRIfldbl "llf" / **/
4365 /*#define PERL_PRIgldbl "llg" / **/
4366 /*#define PERL_PRIeldbl "lle" / **/
4367 /*#define PERL_SCNfldbl "llf" / **/
4370 * This symbol, if defined, indicates that the Misc Attribution
4371 * Declaration code should be conditionally compiled.
4373 /*#define PERL_MAD / **/
4376 * This symbol, if defined, indicates that the system stores
4377 * the variable argument list datatype, va_list, in a format
4378 * that cannot be copied by simple assignment, so that some
4379 * other means must be used when copying is required.
4380 * As such systems vary in their provision (or non-provision)
4381 * of copying mechanisms, handy.h defines a platform-
4382 * independent macro, Perl_va_copy(src, dst), to do the job.
4384 #define NEED_VA_COPY /**/
4387 * This symbol defines the C type used for Perl's IV.
4390 * This symbol defines the C type used for Perl's UV.
4393 * This symbol defines the C type used for Perl's I8.
4396 * This symbol defines the C type used for Perl's U8.
4399 * This symbol defines the C type used for Perl's I16.
4402 * This symbol defines the C type used for Perl's U16.
4405 * This symbol defines the C type used for Perl's I32.
4408 * This symbol defines the C type used for Perl's U32.
4411 * This symbol defines the C type used for Perl's I64.
4414 * This symbol defines the C type used for Perl's U64.
4417 * This symbol defines the C type used for Perl's NV.
4420 * This symbol contains the sizeof(IV).
4423 * This symbol contains the sizeof(UV).
4426 * This symbol contains the sizeof(I8).
4429 * This symbol contains the sizeof(U8).
4432 * This symbol contains the sizeof(I16).
4435 * This symbol contains the sizeof(U16).
4438 * This symbol contains the sizeof(I32).
4441 * This symbol contains the sizeof(U32).
4444 * This symbol contains the sizeof(I64).
4447 * This symbol contains the sizeof(U64).
4450 * This symbol contains the sizeof(NV).
4453 * This symbol, if defined, indicates that a variable of type NVTYPE
4454 * can preserve all the bits of a variable of type UVTYPE.
4456 /* NV_PRESERVES_UV_BITS:
4457 * This symbol contains the number of bits a variable of type NVTYPE
4458 * can preserve of a variable of type UVTYPE.
4460 /* NV_OVERFLOWS_INTEGERS_AT:
4461 * This symbol gives the largest integer value that NVs can hold. This
4462 * value + 1.0 cannot be stored accurately. It is expressed as constant
4463 * floating point expression to reduce the chance of decimal/binary
4464 * conversion issues. If it can not be determined, the value 0 is given.
4466 /* NV_ZERO_IS_ALLBITS_ZERO:
4467 * This symbol, if defined, indicates that a variable of type NVTYPE
4468 * stores 0.0 in memory as all bits zero.
4470 #define IVTYPE long /**/
4471 #define UVTYPE unsigned long /**/
4472 #define I8TYPE signed char /**/
4473 #define U8TYPE unsigned char /**/
4474 #define I16TYPE short /**/
4475 #define U16TYPE unsigned short /**/
4476 #define I32TYPE long /**/
4477 #define U32TYPE unsigned long /**/
4479 #define I64TYPE int64_t /**/
4480 #define U64TYPE uint64_t /**/
4482 #define NVTYPE double /**/
4483 #define IVSIZE 4 /**/
4484 #define UVSIZE 4 /**/
4485 #define I8SIZE 1 /**/
4486 #define U8SIZE 1 /**/
4487 #define I16SIZE 2 /**/
4488 #define U16SIZE 2 /**/
4489 #define I32SIZE 4 /**/
4490 #define U32SIZE 4 /**/
4492 #define I64SIZE 8 /**/
4493 #define U64SIZE 8 /**/
4495 #define NVSIZE 8 /**/
4496 #undef NV_PRESERVES_UV
4497 #define NV_PRESERVES_UV_BITS 0
4498 #define NV_OVERFLOWS_INTEGERS_AT 256.0*256.0*256.0*256.0*256.0*256.0*2.0*2.0*2.0*2.0*2.0
4499 #undef NV_ZERO_IS_ALLBITS_ZERO
4502 # if BYTEORDER == 0x1234
4504 # define BYTEORDER 0x12345678
4506 # if BYTEORDER == 0x4321
4508 # define BYTEORDER 0x87654321
4515 * This symbol defines the format string used for printing a Perl IV
4516 * as a signed decimal integer.
4519 * This symbol defines the format string used for printing a Perl UV
4520 * as an unsigned decimal integer.
4523 * This symbol defines the format string used for printing a Perl UV
4524 * as an unsigned octal integer.
4527 * This symbol defines the format string used for printing a Perl UV
4528 * as an unsigned hexadecimal integer in lowercase abcdef.
4531 * This symbol defines the format string used for printing a Perl UV
4532 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4535 * This symbol defines the format string used for printing a Perl NV
4536 * using %e-ish floating point format.
4539 * This symbol defines the format string used for printing a Perl NV
4540 * using %f-ish floating point format.
4543 * This symbol defines the format string used for printing a Perl NV
4544 * using %g-ish floating point format.
4546 #define IVdf "ld" /**/
4547 #define UVuf "lu" /**/
4548 #define UVof "lo" /**/
4549 #define UVxf "lx" /**/
4550 #define UVXf "lX" /**/
4551 #define NVef "e" /**/
4552 #define NVff "f" /**/
4553 #define NVgf "g" /**/
4556 * This symbol holds the minimum number of bits operated by select.
4557 * That is, if you do select(n, ...), how many bits at least will be
4558 * cleared in the masks if some activity is detected. Usually this
4559 * is either n or 32*ceil(n/32), especially many little-endians do
4560 * the latter. This is only useful if you have select(), naturally.
4562 #define SELECT_MIN_BITS 32 /**/
4565 * This variable contains the size of struct stat's st_ino in bytes.
4568 * This symbol holds the signedness of struct stat's st_ino.
4569 * 1 for unsigned, -1 for signed.
4571 #define ST_INO_SIGN 1 /* st_ino sign */
4572 #define ST_INO_SIZE 4 /* st_ino size */
4575 * This variable contains the string to put in front of a perl
4576 * script to make sure (one hopes) that it runs with perl and not
4579 #define STARTPERL "#!perl" /**/
4581 /* HAS_STDIO_STREAM_ARRAY:
4582 * This symbol, if defined, tells that there is an array
4583 * holding the stdio streams.
4585 /* STDIO_STREAM_ARRAY:
4586 * This symbol tells the name of the array holding the stdio streams.
4587 * Usual values include _iob, __iob, and __sF.
4589 /*#define HAS_STDIO_STREAM_ARRAY / **/
4590 #ifdef HAS_STDIO_STREAM_ARRAY
4591 #define STDIO_STREAM_ARRAY
4595 * This symbol contains the maximum value for the time_t offset that
4596 * the system function gmtime () accepts, and defaults to 0
4599 * This symbol contains the minimum value for the time_t offset that
4600 * the system function gmtime () accepts, and defaults to 0
4603 * This symbol contains the maximum value for the time_t offset that
4604 * the system function localtime () accepts, and defaults to 0
4607 * This symbol contains the minimum value for the time_t offset that
4608 * the system function localtime () accepts, and defaults to 0
4610 #define GMTIME_MAX 2147483647 /**/
4611 #define GMTIME_MIN 0 /**/
4612 #define LOCALTIME_MAX 2147483647 /**/
4613 #define LOCALTIME_MIN 0 /**/
4616 * This symbol, if defined, indicates that 64-bit integers should
4617 * be used when available. If not defined, the native integers
4618 * will be employed (be they 32 or 64 bits). The minimal possible
4619 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4620 * This may mean using for example "long longs", while your memory
4621 * may still be limited to 2 gigabytes.
4624 * This symbol, if defined, indicates that 64-bit integers should
4625 * be used when available. If not defined, the native integers
4626 * will be used (be they 32 or 64 bits). The maximal possible
4627 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4628 * be able to use more than 2 gigabytes of memory. This mode is
4629 * even more binary incompatible than USE_64_BIT_INT. You may not
4630 * be able to run the resulting executable in a 32-bit CPU at all or
4631 * you may need at least to reboot your OS to 64-bit mode.
4633 #ifndef USE_64_BIT_INT
4634 /*#define USE_64_BIT_INT / **/
4636 #ifndef USE_64_BIT_ALL
4637 /*#define USE_64_BIT_ALL / **/
4641 * This symbol, if defined, indicates that Perl should
4642 * be built with support for DTrace.
4644 /*#define USE_DTRACE / **/
4647 * This symbol, if defined, indicates that Perl should
4648 * be built to use 'fast stdio'.
4649 * Defaults to define in Perls 5.8 and earlier, to undef later.
4651 #ifndef USE_FAST_STDIO
4652 /*#define USE_FAST_STDIO / **/
4655 /* USE_KERN_PROC_PATHNAME:
4656 * This symbol, if defined, indicates that we can use sysctl with
4657 * KERN_PROC_PATHNAME to get a full path for the executable, and hence
4658 * convert $^X to an absolute path.
4660 /*#define USE_KERN_PROC_PATHNAME / **/
4663 * This symbol, if defined, indicates that large file support
4664 * should be used when available.
4666 #ifndef USE_LARGE_FILES
4667 /*#define USE_LARGE_FILES / **/
4671 * This symbol, if defined, indicates that long doubles should
4672 * be used when available.
4674 #ifndef USE_LONG_DOUBLE
4675 /*#define USE_LONG_DOUBLE / **/
4679 * This symbol, if defined, indicates that 64-bit interfaces and
4680 * long doubles should be used when available.
4682 #ifndef USE_MORE_BITS
4683 /*#define USE_MORE_BITS / **/
4687 * This symbol, if defined, indicates that Perl should
4688 * be built to use multiplicity.
4690 #ifndef MULTIPLICITY
4691 /*#define MULTIPLICITY / **/
4694 /* USE_NSGETEXECUTABLEPATH:
4695 * This symbol, if defined, indicates that we can use _NSGetExecutablePath
4696 * and realpath to get a full path for the executable, and hence convert
4697 * $^X to an absolute path.
4699 /*#define USE_NSGETEXECUTABLEPATH / **/
4702 * This symbol, if defined, indicates that the PerlIO abstraction should
4703 * be used throughout. If not defined, stdio should be
4704 * used in a fully backward compatible manner.
4707 /*#define USE_PERLIO / **/
4711 * This symbol, if defined, indicates that Perl should
4712 * be built to use socks.
4715 /*#define USE_SOCKS / **/
4721 * 01c6afba563531a39cba7bc09849f8ec6fbe74fe96e3bd2c16e543ec67e2de16 config_h.SH
4722 * 71b0dcf437b30c409fc23b5c4c6ec2c988fc419295a650fe80f93a6d5fb0ff94 uconfig.sh
https://perl5.git.perl.org / perl5.git / blob