2 * This file was produced by running the config_h.SH script, which
3 * gets its values from uconfig.sh, which is generally produced by
6 * Feel free to modify any of this as the need arises. Note, however,
7 * that running config_h.SH again will wipe out any changes you've made.
8 * For a more permanent change edit uconfig.sh and rerun config_h.SH.
10 * $Id: Config_h.U 1 2006-08-24 12:32:52Z rmanfredi $
14 * Package name : perl5
15 * Source directory : .
16 * Configuration time: Thu Jan 1 00:00:00 GMT 1970
17 * Configured by : root@localhost
18 * Target system : unknown
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "" /**/
30 * This symbol, if defined, indicates that the alarm routine is
33 /*#define HAS_ALARM / **/
36 * This symbol is defined if the bcmp() routine is available to
37 * compare blocks of memory.
39 /*#define HAS_BCMP / **/
42 * This symbol is defined if the bcopy() routine is available to
43 * copy blocks of memory.
45 /*#define HAS_BCOPY / **/
48 * This symbol is defined if the bzero() routine is available to
49 * set a memory block to 0.
51 /*#define HAS_BZERO / **/
54 * This symbol, if defined, indicates that the chown routine is
57 /*#define HAS_CHOWN / **/
60 * This symbol, if defined, indicates that the chroot routine is
63 /*#define HAS_CHROOT / **/
66 * This symbol, if defined, indicates that the chsize routine is available
67 * to truncate files. You might need a -lx to get this routine.
69 /*#define HAS_CHSIZE / **/
72 * This symbol, if defined, indicates that the crypt routine is available
73 * to encrypt passwords and the like.
75 /*#define HAS_CRYPT / **/
78 * This symbol, if defined, indicates that the ctermid routine is
79 * available to generate filename for terminal.
81 /*#define HAS_CTERMID / **/
84 * This symbol, if defined, indicates that the cuserid routine is
85 * available to get character login names.
87 /*#define HAS_CUSERID / **/
90 * This symbol, if defined, indicates that this system's <float.h>
91 * or <limits.h> defines the symbol DBL_DIG, which is the number
92 * of significant digits in a double precision number. If this
93 * symbol is not defined, a guess of 15 is usually pretty good.
95 /*#define HAS_DBL_DIG / * */
98 * This symbol, if defined, indicates that the difftime routine is
101 /*#define HAS_DIFFTIME / **/
104 * This symbol, if defined, indicates that the dlerror routine is
105 * available to return a string describing the last error that
106 * occurred from a call to dlopen(), dlclose() or dlsym().
108 /*#define HAS_DLERROR / **/
110 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
111 * This symbol, if defined, indicates that the bug that prevents
112 * setuid scripts from being secure is not present in this kernel.
115 * This symbol, if defined, indicates that the C program should
116 * check the script that it is executing for setuid/setgid bits, and
117 * attempt to emulate setuid/setgid on systems that have disabled
118 * setuid #! scripts because the kernel can't do it securely.
119 * It is up to the package designer to make sure that this emulation
120 * is done securely. Among other things, it should do an fstat on
121 * the script it just opened to make sure it really is a setuid/setgid
122 * script, it should make sure the arguments passed correspond exactly
123 * to the argument on the #! line, and it should not trust any
124 * subprocesses to which it must pass the filename rather than the
125 * file descriptor of the script to be executed.
127 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
128 /*#define DOSUID / **/
131 * This symbol, if defined, indicates that the dup2 routine is
132 * available to duplicate file descriptors.
134 /*#define HAS_DUP2 / **/
137 * This symbol, if defined, indicates that the fchmod routine is available
138 * to change mode of opened files. If unavailable, use chmod().
140 /*#define HAS_FCHMOD / **/
143 * This symbol, if defined, indicates that the fchown routine is available
144 * to change ownership of opened files. If unavailable, use chown().
146 /*#define HAS_FCHOWN / **/
149 * This symbol, if defined, indicates to the C program that
150 * the fcntl() function exists.
152 /*#define HAS_FCNTL / **/
155 * This symbol, if defined, indicates that the fgetpos routine is
156 * available to get the file position indicator, similar to ftell().
158 /*#define HAS_FGETPOS / **/
161 * This symbol, if defined, indicates that the flock routine is
162 * available to do file locking.
164 /*#define HAS_FLOCK / **/
167 * This symbol, if defined, indicates that the fork routine is
170 #define HAS_FORK /**/
173 * This symbol, if defined, indicates that the fsetpos routine is
174 * available to set the file position indicator, similar to fseek().
176 /*#define HAS_FSETPOS / **/
179 * This symbol, if defined, indicates that the gettimeofday() system
180 * call is available for a sub-second accuracy clock. Usually, the file
181 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
182 * The type "Timeval" should be used to refer to "struct timeval".
184 /*#define HAS_GETTIMEOFDAY / **/
185 #ifdef HAS_GETTIMEOFDAY
186 #define Timeval struct timeval /* Structure used by gettimeofday() */
190 * This symbol, if defined, indicates that the getgroups() routine is
191 * available to get the list of process groups. If unavailable, multiple
192 * groups are probably not supported.
194 /*#define HAS_GETGROUPS / **/
197 * This symbol, if defined, indicates that the getlogin routine is
198 * available to get the login name.
200 /*#define HAS_GETLOGIN / **/
203 * This symbol, if defined, indicates to the C program that
204 * the getpgid(pid) function is available to get the
207 /*#define HAS_GETPGID / **/
210 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
211 * routine is available to get the current process group.
213 /*#define HAS_GETPGRP2 / **/
216 * This symbol, if defined, indicates that the getppid routine is
217 * available to get the parent process ID.
219 /*#define HAS_GETPPID / **/
222 * This symbol, if defined, indicates that the getpriority routine is
223 * available to get a process's priority.
225 /*#define HAS_GETPRIORITY / **/
228 * This symbol, if defined, indicates to the C program that the
229 * inet_aton() function is available to parse IP address "dotted-quad"
232 /*#define HAS_INET_ATON / **/
235 * This symbol, if defined, indicates that the killpg routine is available
236 * to kill process groups. If unavailable, you probably should use kill
237 * with a negative process number.
239 /*#define HAS_KILLPG / **/
242 * This symbol, if defined, indicates that the link routine is
243 * available to create hard links.
245 /*#define HAS_LINK / **/
248 * This symbol, if defined, indicates that the localeconv routine is
249 * available for numeric and monetary formatting conventions.
251 /*#define HAS_LOCALECONV / **/
254 * This symbol, if defined, indicates that the lockf routine is
255 * available to do file locking.
257 /*#define HAS_LOCKF / **/
260 * This symbol, if defined, indicates that the lstat routine is
261 * available to do file stats on symbolic links.
263 /*#define HAS_LSTAT / **/
266 * This symbol, if defined, indicates that the mblen routine is available
267 * to find the number of bytes in a multibye character.
269 /*#define HAS_MBLEN / **/
272 * This symbol, if defined, indicates that the mbstowcs routine is
273 * available to covert a multibyte string into a wide character string.
275 /*#define HAS_MBSTOWCS / **/
278 * This symbol, if defined, indicates that the mbtowc routine is available
279 * to covert a multibyte to a wide character.
281 /*#define HAS_MBTOWC / **/
284 * This symbol, if defined, indicates that the memcmp routine is available
285 * to compare blocks of memory.
287 #define HAS_MEMCMP /**/
290 * This symbol, if defined, indicates that the memcpy routine is available
291 * to copy blocks of memory.
293 #define HAS_MEMCPY /**/
296 * This symbol, if defined, indicates that the memmove routine is available
297 * to copy potentially overlapping blocks of memory. This should be used
298 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
301 /*#define HAS_MEMMOVE / **/
304 * This symbol, if defined, indicates that the memset routine is available
305 * to set blocks of memory.
307 /*#define HAS_MEMSET / **/
310 * This symbol, if defined, indicates that the mkdir routine is available
311 * to create directories. Otherwise you should fork off a new process to
314 /*#define HAS_MKDIR / **/
317 * This symbol, if defined, indicates that the mkfifo routine is
318 * available to create FIFOs. Otherwise, mknod should be able to
319 * do it for you. However, if mkfifo is there, mknod might require
320 * super-user privileges which mkfifo will not.
322 /*#define HAS_MKFIFO / **/
325 * This symbol, if defined, indicates that the mktime routine is
328 /*#define HAS_MKTIME / **/
331 * This symbol, if defined, indicates that the msync system call is
332 * available to synchronize a mapped file.
334 /*#define HAS_MSYNC / **/
337 * This symbol, if defined, indicates that the munmap system call is
338 * available to unmap a region, usually mapped by mmap().
340 /*#define HAS_MUNMAP / **/
343 * This symbol, if defined, indicates that the nice routine is
346 /*#define HAS_NICE / **/
349 * This symbol, if defined, indicates that pathconf() is available
350 * to determine file-system related limits and options associated
351 * with a given filename.
354 * This symbol, if defined, indicates that pathconf() is available
355 * to determine file-system related limits and options associated
356 * with a given open file descriptor.
358 /*#define HAS_PATHCONF / **/
359 /*#define HAS_FPATHCONF / **/
362 * This symbol, if defined, indicates that the pause routine is
363 * available to suspend a process until a signal is received.
365 /*#define HAS_PAUSE / **/
368 * This symbol, if defined, indicates that the pipe routine is
369 * available to create an inter-process channel.
371 /*#define HAS_PIPE / **/
374 * This symbol, if defined, indicates that the poll routine is
375 * available to poll active file descriptors. Please check I_POLL and
376 * I_SYS_POLL to know which header should be included as well.
378 /*#define HAS_POLL / **/
381 * This symbol, if defined, indicates that the readdir routine is
382 * available to read directory entries. You may have to include
383 * <dirent.h>. See I_DIRENT.
385 #define HAS_READDIR /**/
388 * This symbol, if defined, indicates that the seekdir routine is
389 * available. You may have to include <dirent.h>. See I_DIRENT.
391 /*#define HAS_SEEKDIR / **/
394 * This symbol, if defined, indicates that the telldir routine is
395 * available. You may have to include <dirent.h>. See I_DIRENT.
397 /*#define HAS_TELLDIR / **/
400 * This symbol, if defined, indicates that the rewinddir routine is
401 * available. You may have to include <dirent.h>. See I_DIRENT.
403 /*#define HAS_REWINDDIR / **/
406 * This symbol, if defined, indicates that the readlink routine is
407 * available to read the value of a symbolic link.
409 /*#define HAS_READLINK / **/
412 * This symbol, if defined, indicates that the rename routine is available
413 * to rename files. Otherwise you should do the unlink(), link(), unlink()
416 #define HAS_RENAME /**/
419 * This symbol, if defined, indicates that the rmdir routine is
420 * available to remove directories. Otherwise you should fork off a
421 * new process to exec /bin/rmdir.
423 /*#define HAS_RMDIR / **/
426 * This symbol, if defined, indicates that the select routine is
427 * available to select active file descriptors. If the timeout field
428 * is used, <sys/time.h> may need to be included.
430 /*#define HAS_SELECT / **/
433 * This symbol, if defined, indicates that the setegid routine is available
434 * to change the effective gid of the current program.
436 /*#define HAS_SETEGID / **/
439 * This symbol, if defined, indicates that the seteuid routine is available
440 * to change the effective uid of the current program.
442 /*#define HAS_SETEUID / **/
445 * This symbol, if defined, indicates that the setgroups() routine is
446 * available to set the list of process groups. If unavailable, multiple
447 * groups are probably not supported.
449 /*#define HAS_SETGROUPS / **/
452 * This symbol, if defined, indicates that the setlinebuf routine is
453 * available to change stderr or stdout from block-buffered or unbuffered
454 * to a line-buffered mode.
456 /*#define HAS_SETLINEBUF / **/
459 * This symbol, if defined, indicates that the setlocale routine is
460 * available to handle locale-specific ctype implementations.
462 /*#define HAS_SETLOCALE / **/
465 * This symbol, if defined, indicates that the setpgid(pid, gpid)
466 * routine is available to set process group ID.
468 /*#define HAS_SETPGID / **/
471 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
472 * routine is available to set the current process group.
474 /*#define HAS_SETPGRP2 / **/
477 * This symbol, if defined, indicates that the setpriority routine is
478 * available to set a process's priority.
480 /*#define HAS_SETPRIORITY / **/
483 * This symbol, if defined, indicates that the setregid routine is
484 * available to change the real and effective gid of the current
488 * This symbol, if defined, indicates that the setresgid routine is
489 * available to change the real, effective and saved gid of the current
492 /*#define HAS_SETREGID / **/
493 /*#define HAS_SETRESGID / **/
496 * This symbol, if defined, indicates that the setreuid routine is
497 * available to change the real and effective uid of the current
501 * This symbol, if defined, indicates that the setresuid routine is
502 * available to change the real, effective and saved uid of the current
505 /*#define HAS_SETREUID / **/
506 /*#define HAS_SETRESUID / **/
509 * This symbol, if defined, indicates that the setrgid routine is available
510 * to change the real gid of the current program.
512 /*#define HAS_SETRGID / **/
515 * This symbol, if defined, indicates that the setruid routine is available
516 * to change the real uid of the current program.
518 /*#define HAS_SETRUID / **/
521 * This symbol, if defined, indicates that the setsid routine is
522 * available to set the process group ID.
524 /*#define HAS_SETSID / **/
527 * This symbol is defined to indicate that the strchr()/strrchr()
528 * functions are available for string searching. If not, try the
529 * index()/rindex() pair.
532 * This symbol is defined to indicate that the index()/rindex()
533 * functions are available for string searching.
535 /*#define HAS_STRCHR / **/
536 /*#define HAS_INDEX / **/
539 * This symbol, if defined, indicates that the strcoll routine is
540 * available to compare strings using collating information.
542 /*#define HAS_STRCOLL / **/
545 * This symbol, if defined, indicates that the strtod routine is
546 * available to provide better numeric string conversion than atof().
548 /*#define HAS_STRTOD / **/
551 * This symbol, if defined, indicates that the strtol routine is available
552 * to provide better numeric string conversion than atoi() and friends.
554 /*#define HAS_STRTOL / **/
557 * This symbol, if defined, indicates that the strxfrm() routine is
558 * available to transform strings.
560 /*#define HAS_STRXFRM / **/
563 * This symbol, if defined, indicates that the symlink routine is available
564 * to create symbolic links.
566 /*#define HAS_SYMLINK / **/
569 * This symbol, if defined, indicates that the syscall routine is
570 * available to call arbitrary system calls. If undefined, that's tough.
572 /*#define HAS_SYSCALL / **/
575 * This symbol, if defined, indicates that sysconf() is available
576 * to determine system related limits and options.
578 /*#define HAS_SYSCONF / **/
581 * This symbol, if defined, indicates that the system routine is
582 * available to issue a shell command.
584 /*#define HAS_SYSTEM / **/
587 * This symbol, if defined, indicates that the tcgetpgrp routine is
588 * available to get foreground process group ID.
590 /*#define HAS_TCGETPGRP / **/
593 * This symbol, if defined, indicates that the tcsetpgrp routine is
594 * available to set foreground process group ID.
596 /*#define HAS_TCSETPGRP / **/
599 * This symbol, if defined, indicates that the truncate routine is
600 * available to truncate files.
602 /*#define HAS_TRUNCATE / **/
605 * This symbol, if defined, indicates that the tzname[] array is
606 * available to access timezone names.
608 /*#define HAS_TZNAME / **/
611 * This symbol, if defined, indicates that the umask routine is
612 * available to set and get the value of the file creation mask.
614 /*#define HAS_UMASK / **/
617 * This symbol, if defined, indicates that the usleep routine is
618 * available to let the process sleep on a sub-second accuracy.
620 /*#define HAS_USLEEP / **/
623 * This symbol, if defined, indicates that wait4() exists.
625 /*#define HAS_WAIT4 / **/
628 * This symbol, if defined, indicates that the waitpid routine is
629 * available to wait for child process.
631 /*#define HAS_WAITPID / **/
634 * This symbol, if defined, indicates that the wcstombs routine is
635 * available to convert wide character strings to multibyte strings.
637 /*#define HAS_WCSTOMBS / **/
640 * This symbol, if defined, indicates that the wctomb routine is available
641 * to covert a wide character to a multibyte.
643 /*#define HAS_WCTOMB / **/
646 * This symbol holds the type used for the second argument to
647 * getgroups() and setgroups(). Usually, this is the same as
648 * gidtype (gid_t) , but sometimes it isn't.
649 * It can be int, ushort, gid_t, etc...
650 * It may be necessary to include <sys/types.h> to get any
651 * typedef'ed information. This is only required if you have
652 * getgroups() or setgroups()..
654 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
655 #define Groups_t int /* Type for 2nd arg to [sg]etgroups() */
659 * This symbol, if defined, indicates to the C program that it should
660 * include <arpa/inet.h> to get inet_addr and friends declarations.
662 /*#define I_ARPA_INET / **/
665 * This symbol, if defined, indicates that <dbm.h> exists and should
669 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
670 * should be included.
672 /*#define I_DBM / **/
673 /*#define I_RPCSVC_DBM / **/
676 * This symbol, if defined, indicates that <dlfcn.h> exists and should
679 /*#define I_DLFCN / **/
682 * This manifest constant tells the C program to include <fcntl.h>.
684 /*#define I_FCNTL / **/
687 * This symbol, if defined, indicates to the C program that it should
688 * include <float.h> to get definition of symbols like DBL_MAX or
689 * DBL_MIN, i.e. machine dependent floating point values.
691 /*#define I_FLOAT / **/
694 * This symbol, if defined, indicates that <gdbm.h> exists and should
697 /*#define I_GDBM / **/
700 * This symbol, if defined, indicates to the C program that it should
701 * include <limits.h> to get definition of symbols like WORD_BIT or
702 * LONG_MAX, i.e. machine dependant limitations.
704 /*#define I_LIMITS / **/
707 * This symbol, if defined, indicates to the C program that it should
708 * include <locale.h>.
710 /*#define I_LOCALE / **/
713 * This symbol, if defined, indicates to the C program that it should
719 * This symbol, if defined, indicates to the C program that it should
720 * include <memory.h>.
722 /*#define I_MEMORY / **/
725 * This symbol, if defined, indicates to the C program that it should
726 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
728 /*#define I_NETINET_IN / **/
731 * This symbol, if defined, indicates to the C program that it should
734 /*#define I_SFIO / **/
737 * This symbol, if defined, indicates that <stddef.h> exists and should
740 /*#define I_STDDEF / **/
743 * This symbol, if defined, indicates that <stdlib.h> exists and should
746 #define I_STDLIB /**/
749 * This symbol, if defined, indicates to the C program that it should
750 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
752 #define I_STRING /**/
755 * This symbol, if defined, indicates to the C program that it should
756 * include <sys/dir.h>.
758 /*#define I_SYS_DIR / **/
761 * This symbol, if defined, indicates to the C program that it should
762 * include <sys/file.h> to get definition of R_OK and friends.
764 /*#define I_SYS_FILE / **/
767 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
768 * be included. Otherwise, include <sgtty.h> or <termio.h>.
771 * This symbol, if defined, indicates the <sys/sockio.h> should be included
772 * to get socket ioctl options, like SIOCATMARK.
774 /*#define I_SYS_IOCTL / **/
775 /*#define I_SYS_SOCKIO / **/
778 * This symbol, if defined, indicates to the C program that it should
779 * include <sys/ndir.h>.
781 /*#define I_SYS_NDIR / **/
784 * This symbol, if defined, indicates to the C program that it should
785 * include <sys/param.h>.
787 /*#define I_SYS_PARAM / **/
790 * This symbol, if defined, indicates that the program may include
791 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
792 * to only include <poll.h>.
794 /*#define I_SYS_POLL / **/
797 * This symbol, if defined, indicates to the C program that it should
798 * include <sys/resource.h>.
800 /*#define I_SYS_RESOURCE / **/
803 * This symbol, if defined, indicates to the C program that it should
804 * include <sys/select.h> in order to get definition of struct timeval.
806 /*#define I_SYS_SELECT / **/
809 * This symbol, if defined, indicates to the C program that it should
810 * include <sys/stat.h>.
812 #define I_SYS_STAT /**/
815 * This symbol, if defined, indicates to the C program that it should
816 * include <sys/times.h>.
818 /*#define I_SYS_TIMES / **/
821 * This symbol, if defined, indicates to the C program that it should
822 * include <sys/types.h>.
824 /*#define I_SYS_TYPES / **/
827 * This symbol, if defined, indicates to the C program that it should
828 * include <sys/un.h> to get UNIX domain socket definitions.
830 /*#define I_SYS_UN / **/
833 * This symbol, if defined, indicates to the C program that it should
834 * include <sys/wait.h>.
836 /*#define I_SYS_WAIT / **/
839 * This symbol, if defined, indicates that the program should include
840 * <termio.h> rather than <sgtty.h>. There are also differences in
841 * the ioctl() calls that depend on the value of this symbol.
844 * This symbol, if defined, indicates that the program should include
845 * the POSIX termios.h rather than sgtty.h or termio.h.
846 * There are also differences in the ioctl() calls that depend on the
847 * value of this symbol.
850 * This symbol, if defined, indicates that the program should include
851 * <sgtty.h> rather than <termio.h>. There are also differences in
852 * the ioctl() calls that depend on the value of this symbol.
854 /*#define I_TERMIO / **/
855 /*#define I_TERMIOS / **/
856 /*#define I_SGTTY / **/
859 * This symbol, if defined, indicates to the C program that it should
860 * include <unistd.h>.
862 /*#define I_UNISTD / **/
865 * This symbol, if defined, indicates to the C program that it should
868 /*#define I_UTIME / **/
871 * This symbol, if defined, indicates to the C program that it should
872 * include <values.h> to get definition of symbols like MINFLOAT or
873 * MAXLONG, i.e. machine dependant limitations. Probably, you
874 * should use <limits.h> instead, if it is available.
876 /*#define I_VALUES / **/
879 * This symbol, if defined, indicates to the C program that it should
882 /*#define I_VFORK / **/
885 * This symbol contains the value of sizeof(int) so that the C
886 * preprocessor can make decisions based on it.
889 * This symbol contains the value of sizeof(long) so that the C
890 * preprocessor can make decisions based on it.
893 * This symbol contains the value of sizeof(short) so that the C
894 * preprocessor can make decisions based on it.
896 #define INTSIZE 4 /**/
897 #define LONGSIZE 4 /**/
898 #define SHORTSIZE 2 /**/
901 * This symbol, if defined, signifies that the build
902 * process will produce some binary files that are going to be
903 * used in a cross-platform environment. This is the case for
904 * example with the NeXT "fat" binaries that contain executables
907 /*#define MULTIARCH / **/
910 * This symbol, if defined, tells that there's a 64-bit integer type,
911 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
912 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
914 /*#define HAS_QUAD / **/
916 # define Quad_t int64_t /**/
917 # define Uquad_t uint64_t /**/
918 # define QUADKIND 4 /**/
919 # define QUAD_IS_INT 1
920 # define QUAD_IS_LONG 2
921 # define QUAD_IS_LONG_LONG 3
922 # define QUAD_IS_INT64_T 4
926 * This symbol contains the name of the operating system, as determined
927 * by Configure. You shouldn't rely on it too much; the specific
928 * feature tests from Configure are generally more reliable.
931 * This symbol contains the version of the operating system, as determined
932 * by Configure. You shouldn't rely on it too much; the specific
933 * feature tests from Configure are generally more reliable.
935 #define OSNAME "unknown" /**/
936 #define OSVERS "unknown" /**/
939 * This variable, if defined, holds the name of the directory in
940 * which the user wants to put architecture-dependent public
941 * library files for perl5. It is most often a local directory
942 * such as /usr/local/lib. Programs using this variable must be
943 * prepared to deal with filename expansion. If ARCHLIB is the
944 * same as PRIVLIB, it is not defined, since presumably the
945 * program already searches PRIVLIB.
948 * This symbol contains the ~name expanded version of ARCHLIB, to be used
949 * in programs that are not prepared to deal with ~ expansion at run-time.
951 /*#define ARCHLIB "/usr/local/lib/perl5/5.11/unknown" / **/
952 /*#define ARCHLIB_EXP "/usr/local/lib/perl5/5.11/unknown" / **/
955 * This symbol holds a string representing the architecture name.
956 * It may be used to construct an architecture-dependant pathname
957 * where library files may be held under a private library, for
960 #define ARCHNAME "unknown" /**/
963 * This symbol holds the path of the bin directory where the package will
964 * be installed. Program must be prepared to deal with ~name substitution.
967 * This symbol is the filename expanded version of the BIN symbol, for
968 * programs that do not want to deal with that at run-time.
970 /* PERL_RELOCATABLE_INC:
971 * This symbol, if defined, indicates that we'd like to relocate entries
972 * in @INC at run time based on the location of the perl binary.
974 #define BIN "/usr/local/bin" /**/
975 #define BIN_EXP "/usr/local/bin" /**/
976 #define PERL_RELOCATABLE_INC "undef" /**/
979 * This macro concatenates 2 tokens together.
982 * This macro surrounds its token with double quotes.
985 #define CAT2(a,b) a/**/b
986 #define STRINGIFY(a) "a"
989 #define PeRl_CaTiFy(a, b) a ## b
990 #define PeRl_StGiFy(a) #a
991 #define CAT2(a,b) PeRl_CaTiFy(a,b)
992 #define StGiFy(a) PeRl_StGiFy(a)
993 #define STRINGIFY(a) PeRl_StGiFy(a)
995 #if 42 != 1 && 42 != 42
996 #include "Bletch: How does this C preprocessor concatenate tokens?"
1000 * This symbol contains the first part of the string which will invoke
1001 * the C preprocessor on the standard input and produce to standard
1002 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1003 * call a wrapper. See CPPRUN.
1006 * This symbol contains the second part of the string which will invoke
1007 * the C preprocessor on the standard input and produce to standard
1008 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1009 * to specify standard input, otherwise the value is "".
1012 * This symbol contains the string which will invoke a C preprocessor on
1013 * the standard input and produce to standard output. It needs to end
1014 * with CPPLAST, after all other preprocessor flags have been specified.
1015 * The main difference with CPPSTDIN is that this program will never be a
1016 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1017 * available directly to the user. Note that it may well be different from
1018 * the preprocessor used to compile the C program.
1021 * This symbol is intended to be used along with CPPRUN in the same manner
1022 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1024 #define CPPSTDIN "cc -E"
1025 #define CPPMINUS "-"
1026 #define CPPRUN "cc -E"
1030 * This manifest constant lets the C program know that the access()
1031 * system call is available to check for accessibility using real UID/GID.
1032 * (always present on UNIX.)
1034 /*#define HAS_ACCESS / **/
1037 * This symbol, if defined, indicates that the accessx routine is
1038 * available to do extended access checks.
1040 /*#define HAS_ACCESSX / **/
1043 * This symbol, if defined, indicates that the asctime_r routine
1044 * is available to asctime re-entrantly.
1047 * This symbol encodes the prototype of asctime_r.
1048 * It is zero if d_asctime_r is undef, and one of the
1049 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1052 /*#define HAS_ASCTIME_R / **/
1053 #define ASCTIME_R_PROTO 0 /**/
1055 /* HASATTRIBUTE_FORMAT:
1056 * Can we handle GCC attribute for checking printf-style formats
1058 /* PRINTF_FORMAT_NULL_OK:
1059 * Allows __printf__ format to be null when checking printf-style
1061 /* HASATTRIBUTE_MALLOC:
1062 * Can we handle GCC attribute for malloc-style functions.
1064 /* HASATTRIBUTE_NONNULL:
1065 * Can we handle GCC attribute for nonnull function parms.
1067 /* HASATTRIBUTE_NORETURN:
1068 * Can we handle GCC attribute for functions that do not return
1070 /* HASATTRIBUTE_PURE:
1071 * Can we handle GCC attribute for pure functions
1073 /* HASATTRIBUTE_UNUSED:
1074 * Can we handle GCC attribute for unused variables and arguments
1076 /* HASATTRIBUTE_DEPRECATED:
1077 * Can we handle GCC attribute for marking deprecated APIs
1079 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1080 * Can we handle GCC attribute for warning on unused results
1082 /*#define HASATTRIBUTE_DEPRECATED / **/
1083 /*#define HASATTRIBUTE_FORMAT / **/
1084 /*#define PRINTF_FORMAT_NULL_OK / **/
1085 /*#define HASATTRIBUTE_NORETURN / **/
1086 /*#define HASATTRIBUTE_MALLOC / **/
1087 /*#define HASATTRIBUTE_NONNULL / **/
1088 /*#define HASATTRIBUTE_PURE / **/
1089 /*#define HASATTRIBUTE_UNUSED / **/
1090 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1093 * This symbol, if defined, indicates that this C compiler knows about
1094 * the const type. There is no need to actually test for that symbol
1095 * within your programs. The mere use of the "const" keyword will
1096 * trigger the necessary tests.
1098 /*#define HASCONST / **/
1104 * This symbol, if defined, indicates that the crypt_r routine
1105 * is available to crypt re-entrantly.
1108 * This symbol encodes the prototype of crypt_r.
1109 * It is zero if d_crypt_r is undef, and one of the
1110 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1113 /*#define HAS_CRYPT_R / **/
1114 #define CRYPT_R_PROTO 0 /**/
1117 * This symbol, if defined, indicates that the C-shell exists.
1120 * This symbol, if defined, contains the full pathname of csh.
1122 /*#define HAS_CSH / **/
1128 * This symbol, if defined, indicates that the ctermid_r routine
1129 * is available to ctermid re-entrantly.
1132 * This symbol encodes the prototype of ctermid_r.
1133 * It is zero if d_ctermid_r is undef, and one of the
1134 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1137 /*#define HAS_CTERMID_R / **/
1138 #define CTERMID_R_PROTO 0 /**/
1141 * This symbol, if defined, indicates that the ctime_r routine
1142 * is available to ctime re-entrantly.
1145 * This symbol encodes the prototype of ctime_r.
1146 * It is zero if d_ctime_r is undef, and one of the
1147 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1150 /*#define HAS_CTIME_R / **/
1151 #define CTIME_R_PROTO 0 /**/
1154 * This symbol, if defined, indicates that the drand48_r routine
1155 * is available to drand48 re-entrantly.
1158 * This symbol encodes the prototype of drand48_r.
1159 * It is zero if d_drand48_r is undef, and one of the
1160 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1163 /*#define HAS_DRAND48_R / **/
1164 #define DRAND48_R_PROTO 0 /**/
1166 /* HAS_DRAND48_PROTO:
1167 * This symbol, if defined, indicates that the system provides
1168 * a prototype for the drand48() function. Otherwise, it is up
1169 * to the program to supply one. A good guess is
1170 * extern double drand48(void);
1172 /*#define HAS_DRAND48_PROTO / **/
1175 * This symbol, if defined, indicates that the eaccess routine is
1176 * available to do extended access checks.
1178 /*#define HAS_EACCESS / **/
1181 * This symbol, if defined, indicates that the getgrent routine is
1182 * available for finalizing sequential access of the group database.
1184 /*#define HAS_ENDGRENT / **/
1187 * This symbol, if defined, indicates that the endgrent_r routine
1188 * is available to endgrent re-entrantly.
1190 /* ENDGRENT_R_PROTO:
1191 * This symbol encodes the prototype of endgrent_r.
1192 * It is zero if d_endgrent_r is undef, and one of the
1193 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1196 /*#define HAS_ENDGRENT_R / **/
1197 #define ENDGRENT_R_PROTO 0 /**/
1200 * This symbol, if defined, indicates that the endhostent() routine is
1201 * available to close whatever was being used for host queries.
1203 /*#define HAS_ENDHOSTENT / **/
1205 /* HAS_ENDHOSTENT_R:
1206 * This symbol, if defined, indicates that the endhostent_r routine
1207 * is available to endhostent re-entrantly.
1209 /* ENDHOSTENT_R_PROTO:
1210 * This symbol encodes the prototype of endhostent_r.
1211 * It is zero if d_endhostent_r is undef, and one of the
1212 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1215 /*#define HAS_ENDHOSTENT_R / **/
1216 #define ENDHOSTENT_R_PROTO 0 /**/
1219 * This symbol, if defined, indicates that the endnetent() routine is
1220 * available to close whatever was being used for network queries.
1222 /*#define HAS_ENDNETENT / **/
1225 * This symbol, if defined, indicates that the endnetent_r routine
1226 * is available to endnetent re-entrantly.
1228 /* ENDNETENT_R_PROTO:
1229 * This symbol encodes the prototype of endnetent_r.
1230 * It is zero if d_endnetent_r is undef, and one of the
1231 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1234 /*#define HAS_ENDNETENT_R / **/
1235 #define ENDNETENT_R_PROTO 0 /**/
1238 * This symbol, if defined, indicates that the endprotoent() routine is
1239 * available to close whatever was being used for protocol queries.
1241 /*#define HAS_ENDPROTOENT / **/
1243 /* HAS_ENDPROTOENT_R:
1244 * This symbol, if defined, indicates that the endprotoent_r routine
1245 * is available to endprotoent re-entrantly.
1247 /* ENDPROTOENT_R_PROTO:
1248 * This symbol encodes the prototype of endprotoent_r.
1249 * It is zero if d_endprotoent_r is undef, and one of the
1250 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1253 /*#define HAS_ENDPROTOENT_R / **/
1254 #define ENDPROTOENT_R_PROTO 0 /**/
1257 * This symbol, if defined, indicates that the getgrent routine is
1258 * available for finalizing sequential access of the passwd database.
1260 /*#define HAS_ENDPWENT / **/
1263 * This symbol, if defined, indicates that the endpwent_r routine
1264 * is available to endpwent re-entrantly.
1266 /* ENDPWENT_R_PROTO:
1267 * This symbol encodes the prototype of endpwent_r.
1268 * It is zero if d_endpwent_r is undef, and one of the
1269 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1272 /*#define HAS_ENDPWENT_R / **/
1273 #define ENDPWENT_R_PROTO 0 /**/
1276 * This symbol, if defined, indicates that the endservent() routine is
1277 * available to close whatever was being used for service queries.
1279 /*#define HAS_ENDSERVENT / **/
1281 /* HAS_ENDSERVENT_R:
1282 * This symbol, if defined, indicates that the endservent_r routine
1283 * is available to endservent re-entrantly.
1285 /* ENDSERVENT_R_PROTO:
1286 * This symbol encodes the prototype of endservent_r.
1287 * It is zero if d_endservent_r is undef, and one of the
1288 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1291 /*#define HAS_ENDSERVENT_R / **/
1292 #define ENDSERVENT_R_PROTO 0 /**/
1295 * This symbol, if defined, indicates that the system supports filenames
1296 * longer than 14 characters.
1298 /*#define FLEXFILENAMES / **/
1301 * This symbol, if defined, indicates that the getgrent routine is
1302 * available for sequential access of the group database.
1304 /*#define HAS_GETGRENT / **/
1307 * This symbol, if defined, indicates that the getgrent_r routine
1308 * is available to getgrent re-entrantly.
1310 /* GETGRENT_R_PROTO:
1311 * This symbol encodes the prototype of getgrent_r.
1312 * It is zero if d_getgrent_r is undef, and one of the
1313 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1316 /*#define HAS_GETGRENT_R / **/
1317 #define GETGRENT_R_PROTO 0 /**/
1320 * This symbol, if defined, indicates that the getgrgid_r routine
1321 * is available to getgrgid re-entrantly.
1323 /* GETGRGID_R_PROTO:
1324 * This symbol encodes the prototype of getgrgid_r.
1325 * It is zero if d_getgrgid_r is undef, and one of the
1326 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1329 /*#define HAS_GETGRGID_R / **/
1330 #define GETGRGID_R_PROTO 0 /**/
1333 * This symbol, if defined, indicates that the getgrnam_r routine
1334 * is available to getgrnam re-entrantly.
1336 /* GETGRNAM_R_PROTO:
1337 * This symbol encodes the prototype of getgrnam_r.
1338 * It is zero if d_getgrnam_r is undef, and one of the
1339 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1342 /*#define HAS_GETGRNAM_R / **/
1343 #define GETGRNAM_R_PROTO 0 /**/
1345 /* HAS_GETHOSTBYADDR:
1346 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1347 * available to look up hosts by their IP addresses.
1349 /*#define HAS_GETHOSTBYADDR / **/
1351 /* HAS_GETHOSTBYNAME:
1352 * This symbol, if defined, indicates that the gethostbyname() routine is
1353 * available to look up host names in some data base or other.
1355 /*#define HAS_GETHOSTBYNAME / **/
1358 * This symbol, if defined, indicates that the gethostent() routine is
1359 * available to look up host names in some data base or another.
1361 /*#define HAS_GETHOSTENT / **/
1364 * This symbol, if defined, indicates that the C program may use the
1365 * gethostname() routine to derive the host name. See also HAS_UNAME
1369 * This symbol, if defined, indicates that the C program may use the
1370 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1374 * This symbol, if defined, indicates the command to feed to the
1375 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1376 * and HAS_UNAME. Note that the command uses a fully qualified path,
1377 * so that it is safe even if used by a process with super-user
1381 * This symbol, if defined, indicates that the C program may use the
1382 * contents of PHOSTNAME as a command to feed to the popen() routine
1383 * to derive the host name.
1385 /*#define HAS_GETHOSTNAME / **/
1386 /*#define HAS_UNAME / **/
1387 /*#define HAS_PHOSTNAME / **/
1388 #ifdef HAS_PHOSTNAME
1389 #define PHOSTNAME "/bin/hostname" /* How to get the host name */
1392 /* HAS_GETHOSTBYADDR_R:
1393 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1394 * is available to gethostbyaddr re-entrantly.
1396 /* GETHOSTBYADDR_R_PROTO:
1397 * This symbol encodes the prototype of gethostbyaddr_r.
1398 * It is zero if d_gethostbyaddr_r is undef, and one of the
1399 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1402 /*#define HAS_GETHOSTBYADDR_R / **/
1403 #define GETHOSTBYADDR_R_PROTO 0 /**/
1405 /* HAS_GETHOSTBYNAME_R:
1406 * This symbol, if defined, indicates that the gethostbyname_r routine
1407 * is available to gethostbyname re-entrantly.
1409 /* GETHOSTBYNAME_R_PROTO:
1410 * This symbol encodes the prototype of gethostbyname_r.
1411 * It is zero if d_gethostbyname_r is undef, and one of the
1412 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1415 /*#define HAS_GETHOSTBYNAME_R / **/
1416 #define GETHOSTBYNAME_R_PROTO 0 /**/
1418 /* HAS_GETHOSTENT_R:
1419 * This symbol, if defined, indicates that the gethostent_r routine
1420 * is available to gethostent re-entrantly.
1422 /* GETHOSTENT_R_PROTO:
1423 * This symbol encodes the prototype of gethostent_r.
1424 * It is zero if d_gethostent_r is undef, and one of the
1425 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1428 /*#define HAS_GETHOSTENT_R / **/
1429 #define GETHOSTENT_R_PROTO 0 /**/
1431 /* HAS_GETHOST_PROTOS:
1432 * This symbol, if defined, indicates that <netdb.h> includes
1433 * prototypes for gethostent(), gethostbyname(), and
1434 * gethostbyaddr(). Otherwise, it is up to the program to guess
1435 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1437 /*#define HAS_GETHOST_PROTOS / **/
1440 * This symbol, if defined, indicates that the getlogin_r routine
1441 * is available to getlogin re-entrantly.
1443 /* GETLOGIN_R_PROTO:
1444 * This symbol encodes the prototype of getlogin_r.
1445 * It is zero if d_getlogin_r is undef, and one of the
1446 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1449 /*#define HAS_GETLOGIN_R / **/
1450 #define GETLOGIN_R_PROTO 0 /**/
1452 /* HAS_GETNETBYADDR:
1453 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1454 * available to look up networks by their IP addresses.
1456 /*#define HAS_GETNETBYADDR / **/
1458 /* HAS_GETNETBYNAME:
1459 * This symbol, if defined, indicates that the getnetbyname() routine is
1460 * available to look up networks by their names.
1462 /*#define HAS_GETNETBYNAME / **/
1465 * This symbol, if defined, indicates that the getnetent() routine is
1466 * available to look up network names in some data base or another.
1468 /*#define HAS_GETNETENT / **/
1470 /* HAS_GETNETBYADDR_R:
1471 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1472 * is available to getnetbyaddr re-entrantly.
1474 /* GETNETBYADDR_R_PROTO:
1475 * This symbol encodes the prototype of getnetbyaddr_r.
1476 * It is zero if d_getnetbyaddr_r is undef, and one of the
1477 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1480 /*#define HAS_GETNETBYADDR_R / **/
1481 #define GETNETBYADDR_R_PROTO 0 /**/
1483 /* HAS_GETNETBYNAME_R:
1484 * This symbol, if defined, indicates that the getnetbyname_r routine
1485 * is available to getnetbyname re-entrantly.
1487 /* GETNETBYNAME_R_PROTO:
1488 * This symbol encodes the prototype of getnetbyname_r.
1489 * It is zero if d_getnetbyname_r is undef, and one of the
1490 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1493 /*#define HAS_GETNETBYNAME_R / **/
1494 #define GETNETBYNAME_R_PROTO 0 /**/
1497 * This symbol, if defined, indicates that the getnetent_r routine
1498 * is available to getnetent re-entrantly.
1500 /* GETNETENT_R_PROTO:
1501 * This symbol encodes the prototype of getnetent_r.
1502 * It is zero if d_getnetent_r is undef, and one of the
1503 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1506 /*#define HAS_GETNETENT_R / **/
1507 #define GETNETENT_R_PROTO 0 /**/
1509 /* HAS_GETNET_PROTOS:
1510 * This symbol, if defined, indicates that <netdb.h> includes
1511 * prototypes for getnetent(), getnetbyname(), and
1512 * getnetbyaddr(). Otherwise, it is up to the program to guess
1513 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1515 /*#define HAS_GETNET_PROTOS / **/
1518 * This symbol, if defined, indicates that the getprotoent() routine is
1519 * available to look up protocols in some data base or another.
1521 /*#define HAS_GETPROTOENT / **/
1524 * This symbol, if defined, indicates that the getpgrp routine is
1525 * available to get the current process group.
1528 * This symbol, if defined, indicates that getpgrp needs one
1529 * arguments whereas USG one needs none.
1531 /*#define HAS_GETPGRP / **/
1532 /*#define USE_BSD_GETPGRP / **/
1534 /* HAS_GETPROTOBYNAME:
1535 * This symbol, if defined, indicates that the getprotobyname()
1536 * routine is available to look up protocols by their name.
1538 /* HAS_GETPROTOBYNUMBER:
1539 * This symbol, if defined, indicates that the getprotobynumber()
1540 * routine is available to look up protocols by their number.
1542 /*#define HAS_GETPROTOBYNAME / **/
1543 /*#define HAS_GETPROTOBYNUMBER / **/
1545 /* HAS_GETPROTOBYNAME_R:
1546 * This symbol, if defined, indicates that the getprotobyname_r routine
1547 * is available to getprotobyname re-entrantly.
1549 /* GETPROTOBYNAME_R_PROTO:
1550 * This symbol encodes the prototype of getprotobyname_r.
1551 * It is zero if d_getprotobyname_r is undef, and one of the
1552 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1555 /*#define HAS_GETPROTOBYNAME_R / **/
1556 #define GETPROTOBYNAME_R_PROTO 0 /**/
1558 /* HAS_GETPROTOBYNUMBER_R:
1559 * This symbol, if defined, indicates that the getprotobynumber_r routine
1560 * is available to getprotobynumber re-entrantly.
1562 /* GETPROTOBYNUMBER_R_PROTO:
1563 * This symbol encodes the prototype of getprotobynumber_r.
1564 * It is zero if d_getprotobynumber_r is undef, and one of the
1565 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1568 /*#define HAS_GETPROTOBYNUMBER_R / **/
1569 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1571 /* HAS_GETPROTOENT_R:
1572 * This symbol, if defined, indicates that the getprotoent_r routine
1573 * is available to getprotoent re-entrantly.
1575 /* GETPROTOENT_R_PROTO:
1576 * This symbol encodes the prototype of getprotoent_r.
1577 * It is zero if d_getprotoent_r is undef, and one of the
1578 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1581 /*#define HAS_GETPROTOENT_R / **/
1582 #define GETPROTOENT_R_PROTO 0 /**/
1584 /* HAS_GETPROTO_PROTOS:
1585 * This symbol, if defined, indicates that <netdb.h> includes
1586 * prototypes for getprotoent(), getprotobyname(), and
1587 * getprotobyaddr(). Otherwise, it is up to the program to guess
1588 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1590 /*#define HAS_GETPROTO_PROTOS / **/
1593 * This symbol, if defined, indicates that the getpwent routine is
1594 * available for sequential access of the passwd database.
1595 * If this is not available, the older getpw() function may be available.
1597 /*#define HAS_GETPWENT / **/
1600 * This symbol, if defined, indicates that the getpwent_r routine
1601 * is available to getpwent re-entrantly.
1603 /* GETPWENT_R_PROTO:
1604 * This symbol encodes the prototype of getpwent_r.
1605 * It is zero if d_getpwent_r is undef, and one of the
1606 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1609 /*#define HAS_GETPWENT_R / **/
1610 #define GETPWENT_R_PROTO 0 /**/
1613 * This symbol, if defined, indicates that the getpwnam_r routine
1614 * is available to getpwnam re-entrantly.
1616 /* GETPWNAM_R_PROTO:
1617 * This symbol encodes the prototype of getpwnam_r.
1618 * It is zero if d_getpwnam_r is undef, and one of the
1619 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1622 /*#define HAS_GETPWNAM_R / **/
1623 #define GETPWNAM_R_PROTO 0 /**/
1626 * This symbol, if defined, indicates that the getpwuid_r routine
1627 * is available to getpwuid re-entrantly.
1629 /* GETPWUID_R_PROTO:
1630 * This symbol encodes the prototype of getpwuid_r.
1631 * It is zero if d_getpwuid_r is undef, and one of the
1632 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1635 /*#define HAS_GETPWUID_R / **/
1636 #define GETPWUID_R_PROTO 0 /**/
1639 * This symbol, if defined, indicates that the getservent() routine is
1640 * available to look up network services in some data base or another.
1642 /*#define HAS_GETSERVENT / **/
1644 /* HAS_GETSERVBYNAME_R:
1645 * This symbol, if defined, indicates that the getservbyname_r routine
1646 * is available to getservbyname re-entrantly.
1648 /* GETSERVBYNAME_R_PROTO:
1649 * This symbol encodes the prototype of getservbyname_r.
1650 * It is zero if d_getservbyname_r is undef, and one of the
1651 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1654 /*#define HAS_GETSERVBYNAME_R / **/
1655 #define GETSERVBYNAME_R_PROTO 0 /**/
1657 /* HAS_GETSERVBYPORT_R:
1658 * This symbol, if defined, indicates that the getservbyport_r routine
1659 * is available to getservbyport re-entrantly.
1661 /* GETSERVBYPORT_R_PROTO:
1662 * This symbol encodes the prototype of getservbyport_r.
1663 * It is zero if d_getservbyport_r is undef, and one of the
1664 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1667 /*#define HAS_GETSERVBYPORT_R / **/
1668 #define GETSERVBYPORT_R_PROTO 0 /**/
1670 /* HAS_GETSERVENT_R:
1671 * This symbol, if defined, indicates that the getservent_r routine
1672 * is available to getservent re-entrantly.
1674 /* GETSERVENT_R_PROTO:
1675 * This symbol encodes the prototype of getservent_r.
1676 * It is zero if d_getservent_r is undef, and one of the
1677 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1680 /*#define HAS_GETSERVENT_R / **/
1681 #define GETSERVENT_R_PROTO 0 /**/
1683 /* HAS_GETSERV_PROTOS:
1684 * This symbol, if defined, indicates that <netdb.h> includes
1685 * prototypes for getservent(), getservbyname(), and
1686 * getservbyaddr(). Otherwise, it is up to the program to guess
1687 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1689 /*#define HAS_GETSERV_PROTOS / **/
1692 * This symbol, if defined, indicates that the getspnam_r routine
1693 * is available to getspnam re-entrantly.
1695 /* GETSPNAM_R_PROTO:
1696 * This symbol encodes the prototype of getspnam_r.
1697 * It is zero if d_getspnam_r is undef, and one of the
1698 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1701 /*#define HAS_GETSPNAM_R / **/
1702 #define GETSPNAM_R_PROTO 0 /**/
1704 /* HAS_GETSERVBYNAME:
1705 * This symbol, if defined, indicates that the getservbyname()
1706 * routine is available to look up services by their name.
1708 /* HAS_GETSERVBYPORT:
1709 * This symbol, if defined, indicates that the getservbyport()
1710 * routine is available to look up services by their port.
1712 /*#define HAS_GETSERVBYNAME / **/
1713 /*#define HAS_GETSERVBYPORT / **/
1716 * This symbol, if defined, indicates that the gmtime_r routine
1717 * is available to gmtime re-entrantly.
1720 * This symbol encodes the prototype of gmtime_r.
1721 * It is zero if d_gmtime_r is undef, and one of the
1722 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1725 /*#define HAS_GMTIME_R / **/
1726 #define GMTIME_R_PROTO 0 /**/
1729 * This symbol, if defined, indicates that the htonl() routine (and
1730 * friends htons() ntohl() ntohs()) are available to do network
1731 * order byte swapping.
1734 * This symbol, if defined, indicates that the htons() routine (and
1735 * friends htonl() ntohl() ntohs()) are available to do network
1736 * order byte swapping.
1739 * This symbol, if defined, indicates that the ntohl() routine (and
1740 * friends htonl() htons() ntohs()) are available to do network
1741 * order byte swapping.
1744 * This symbol, if defined, indicates that the ntohs() routine (and
1745 * friends htonl() htons() ntohl()) are available to do network
1746 * order byte swapping.
1748 /*#define HAS_HTONL / **/
1749 /*#define HAS_HTONS / **/
1750 /*#define HAS_NTOHL / **/
1751 /*#define HAS_NTOHS / **/
1754 * This symbol, if defined, indicates that the localtime_r routine
1755 * is available to localtime re-entrantly.
1757 /* LOCALTIME_R_NEEDS_TZSET:
1758 * Many libc's localtime_r implementations do not call tzset,
1759 * making them differ from localtime(), and making timezone
1760 * changes using $ENV{TZ} without explicitly calling tzset
1761 * impossible. This symbol makes us call tzset before localtime_r
1763 /*#define LOCALTIME_R_NEEDS_TZSET / **/
1764 #ifdef LOCALTIME_R_NEEDS_TZSET
1765 #define L_R_TZSET tzset(),
1770 /* LOCALTIME_R_PROTO:
1771 * This symbol encodes the prototype of localtime_r.
1772 * It is zero if d_localtime_r is undef, and one of the
1773 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1776 /*#define HAS_LOCALTIME_R / **/
1777 #define LOCALTIME_R_PROTO 0 /**/
1780 * This symbol will be defined if the C compiler supports long
1784 * This symbol contains the size of a long double, so that the
1785 * C preprocessor can make decisions based on it. It is only
1786 * defined if the system supports long doubles.
1788 /*#define HAS_LONG_DOUBLE / **/
1789 #ifdef HAS_LONG_DOUBLE
1790 #define LONG_DOUBLESIZE 8 /**/
1794 * This symbol will be defined if the C compiler supports long long.
1797 * This symbol contains the size of a long long, so that the
1798 * C preprocessor can make decisions based on it. It is only
1799 * defined if the system supports long long.
1801 /*#define HAS_LONG_LONG / **/
1802 #ifdef HAS_LONG_LONG
1803 #define LONGLONGSIZE 8 /**/
1807 * This symbol, if defined, indicates that the system provides
1808 * a prototype for the lseek() function. Otherwise, it is up
1809 * to the program to supply one. A good guess is
1810 * extern off_t lseek(int, off_t, int);
1812 /*#define HAS_LSEEK_PROTO / **/
1815 * This symbol, if defined, indicates that the memchr routine is available
1816 * to locate characters within a C string.
1818 #define HAS_MEMCHR /**/
1821 * This symbol, if defined, indicates that the mkstemp routine is
1822 * available to exclusively create and open a uniquely named
1825 /*#define HAS_MKSTEMP / **/
1828 * This symbol, if defined, indicates that the mmap system call is
1829 * available to map a file into memory.
1832 * This symbol holds the return type of the mmap() system call
1833 * (and simultaneously the type of the first argument).
1834 * Usually set to 'void *' or 'caddr_t'.
1836 /*#define HAS_MMAP / **/
1837 #define Mmap_t void * /**/
1840 * This symbol, if defined, indicates that the entire msg*(2) library is
1841 * supported (IPC mechanism based on message queues).
1843 /*#define HAS_MSG / **/
1845 /* OLD_PTHREAD_CREATE_JOINABLE:
1846 * This symbol, if defined, indicates how to create pthread
1847 * in joinable (aka undetached) state. NOTE: not defined
1848 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1849 * (the new version of the constant).
1850 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1853 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
1855 /* HAS_PTHREAD_ATFORK:
1856 * This symbol, if defined, indicates that the pthread_atfork routine
1857 * is available to setup fork handlers.
1859 /*#define HAS_PTHREAD_ATFORK / **/
1861 /* HAS_PTHREAD_YIELD:
1862 * This symbol, if defined, indicates that the pthread_yield
1863 * routine is available to yield the execution of the current
1864 * thread. sched_yield is preferable to pthread_yield.
1867 * This symbol defines the way to yield the execution of
1868 * the current thread. Known ways are sched_yield,
1869 * pthread_yield, and pthread_yield with NULL.
1872 * This symbol, if defined, indicates that the sched_yield
1873 * routine is available to yield the execution of the current
1874 * thread. sched_yield is preferable to pthread_yield.
1876 /*#define HAS_PTHREAD_YIELD / **/
1877 #define SCHED_YIELD sched_yield() /**/
1878 /*#define HAS_SCHED_YIELD / **/
1881 * This symbol, if defined, indicates that the random_r routine
1882 * is available to random re-entrantly.
1885 * This symbol encodes the prototype of random_r.
1886 * It is zero if d_random_r is undef, and one of the
1887 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
1890 /*#define HAS_RANDOM_R / **/
1891 #define RANDOM_R_PROTO 0 /**/
1894 * This symbol, if defined, indicates that the readdir64_r routine
1895 * is available to readdir64 re-entrantly.
1897 /* READDIR64_R_PROTO:
1898 * This symbol encodes the prototype of readdir64_r.
1899 * It is zero if d_readdir64_r is undef, and one of the
1900 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
1903 /*#define HAS_READDIR64_R / **/
1904 #define READDIR64_R_PROTO 0 /**/
1907 * This symbol, if defined, indicates that the readdir_r routine
1908 * is available to readdir re-entrantly.
1911 * This symbol encodes the prototype of readdir_r.
1912 * It is zero if d_readdir_r is undef, and one of the
1913 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
1916 /*#define HAS_READDIR_R / **/
1917 #define READDIR_R_PROTO 0 /**/
1920 * This symbol, if defined, indicates that the entire sem*(2) library is
1923 /*#define HAS_SEM / **/
1926 * This symbol, if defined, indicates that the setgrent routine is
1927 * available for initializing sequential access of the group database.
1929 /*#define HAS_SETGRENT / **/
1932 * This symbol, if defined, indicates that the setgrent_r routine
1933 * is available to setgrent re-entrantly.
1935 /* SETGRENT_R_PROTO:
1936 * This symbol encodes the prototype of setgrent_r.
1937 * It is zero if d_setgrent_r is undef, and one of the
1938 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
1941 /*#define HAS_SETGRENT_R / **/
1942 #define SETGRENT_R_PROTO 0 /**/
1945 * This symbol, if defined, indicates that the sethostent() routine is
1948 /*#define HAS_SETHOSTENT / **/
1950 /* HAS_SETHOSTENT_R:
1951 * This symbol, if defined, indicates that the sethostent_r routine
1952 * is available to sethostent re-entrantly.
1954 /* SETHOSTENT_R_PROTO:
1955 * This symbol encodes the prototype of sethostent_r.
1956 * It is zero if d_sethostent_r is undef, and one of the
1957 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
1960 /*#define HAS_SETHOSTENT_R / **/
1961 #define SETHOSTENT_R_PROTO 0 /**/
1964 * This symbol, if defined, indicates that the setlocale_r routine
1965 * is available to setlocale re-entrantly.
1967 /* SETLOCALE_R_PROTO:
1968 * This symbol encodes the prototype of setlocale_r.
1969 * It is zero if d_setlocale_r is undef, and one of the
1970 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
1973 /*#define HAS_SETLOCALE_R / **/
1974 #define SETLOCALE_R_PROTO 0 /**/
1977 * This symbol, if defined, indicates that the setnetent() routine is
1980 /*#define HAS_SETNETENT / **/
1983 * This symbol, if defined, indicates that the setnetent_r routine
1984 * is available to setnetent re-entrantly.
1986 /* SETNETENT_R_PROTO:
1987 * This symbol encodes the prototype of setnetent_r.
1988 * It is zero if d_setnetent_r is undef, and one of the
1989 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
1992 /*#define HAS_SETNETENT_R / **/
1993 #define SETNETENT_R_PROTO 0 /**/
1996 * This symbol, if defined, indicates that the setprotoent() routine is
1999 /*#define HAS_SETPROTOENT / **/
2002 * This symbol, if defined, indicates that the setpgrp routine is
2003 * available to set the current process group.
2006 * This symbol, if defined, indicates that setpgrp needs two
2007 * arguments whereas USG one needs none. See also HAS_SETPGID
2008 * for a POSIX interface.
2010 /*#define HAS_SETPGRP / **/
2011 /*#define USE_BSD_SETPGRP / **/
2013 /* HAS_SETPROTOENT_R:
2014 * This symbol, if defined, indicates that the setprotoent_r routine
2015 * is available to setprotoent re-entrantly.
2017 /* SETPROTOENT_R_PROTO:
2018 * This symbol encodes the prototype of setprotoent_r.
2019 * It is zero if d_setprotoent_r is undef, and one of the
2020 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2023 /*#define HAS_SETPROTOENT_R / **/
2024 #define SETPROTOENT_R_PROTO 0 /**/
2027 * This symbol, if defined, indicates that the setpwent routine is
2028 * available for initializing sequential access of the passwd database.
2030 /*#define HAS_SETPWENT / **/
2033 * This symbol, if defined, indicates that the setpwent_r routine
2034 * is available to setpwent re-entrantly.
2036 /* SETPWENT_R_PROTO:
2037 * This symbol encodes the prototype of setpwent_r.
2038 * It is zero if d_setpwent_r is undef, and one of the
2039 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2042 /*#define HAS_SETPWENT_R / **/
2043 #define SETPWENT_R_PROTO 0 /**/
2046 * This symbol, if defined, indicates that the setservent() routine is
2049 /*#define HAS_SETSERVENT / **/
2051 /* HAS_SETSERVENT_R:
2052 * This symbol, if defined, indicates that the setservent_r routine
2053 * is available to setservent re-entrantly.
2055 /* SETSERVENT_R_PROTO:
2056 * This symbol encodes the prototype of setservent_r.
2057 * It is zero if d_setservent_r is undef, and one of the
2058 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2061 /*#define HAS_SETSERVENT_R / **/
2062 #define SETSERVENT_R_PROTO 0 /**/
2065 * This symbol, if defined, indicates that the setvbuf routine is
2066 * available to change buffering on an open stdio stream.
2067 * to a line-buffered mode.
2069 /*#define HAS_SETVBUF / **/
2072 * This symbol, if defined, indicates that the entire shm*(2) library is
2075 /*#define HAS_SHM / **/
2078 * This symbol holds the return type of the shmat() system call.
2079 * Usually set to 'void *' or 'char *'.
2081 /* HAS_SHMAT_PROTOTYPE:
2082 * This symbol, if defined, indicates that the sys/shm.h includes
2083 * a prototype for shmat(). Otherwise, it is up to the program to
2084 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2085 * but not always right so it should be emitted by the program only
2086 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2088 #define Shmat_t void * /**/
2089 /*#define HAS_SHMAT_PROTOTYPE / **/
2092 * This symbol, if defined, indicates that the BSD socket interface is
2096 * This symbol, if defined, indicates that the BSD socketpair() call is
2100 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2101 * Checking just with #ifdef might not be enough because this symbol
2102 * has been known to be an enum.
2104 /* HAS_MSG_DONTROUTE:
2105 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2106 * Checking just with #ifdef might not be enough because this symbol
2107 * has been known to be an enum.
2110 * This symbol, if defined, indicates that the MSG_OOB is supported.
2111 * Checking just with #ifdef might not be enough because this symbol
2112 * has been known to be an enum.
2115 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2116 * Checking just with #ifdef might not be enough because this symbol
2117 * has been known to be an enum.
2120 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2121 * Checking just with #ifdef might not be enough because this symbol
2122 * has been known to be an enum.
2125 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2126 * Checking just with #ifdef might not be enough because this symbol
2127 * has been known to be an enum.
2129 /*#define HAS_SOCKET / **/
2130 /*#define HAS_SOCKETPAIR / **/
2131 /*#define HAS_MSG_CTRUNC / **/
2132 /*#define HAS_MSG_DONTROUTE / **/
2133 /*#define HAS_MSG_OOB / **/
2134 /*#define HAS_MSG_PEEK / **/
2135 /*#define HAS_MSG_PROXY / **/
2136 /*#define HAS_SCM_RIGHTS / **/
2139 * This symbol, if defined, indicates that the srand48_r routine
2140 * is available to srand48 re-entrantly.
2143 * This symbol encodes the prototype of srand48_r.
2144 * It is zero if d_srand48_r is undef, and one of the
2145 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2148 /*#define HAS_SRAND48_R / **/
2149 #define SRAND48_R_PROTO 0 /**/
2152 * This symbol, if defined, indicates that the srandom_r routine
2153 * is available to srandom re-entrantly.
2156 * This symbol encodes the prototype of srandom_r.
2157 * It is zero if d_srandom_r is undef, and one of the
2158 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2161 /*#define HAS_SRANDOM_R / **/
2162 #define SRANDOM_R_PROTO 0 /**/
2165 * This symbol is defined if this system has a stat structure declaring
2166 * st_blksize and st_blocks.
2168 #ifndef USE_STAT_BLOCKS
2169 /*#define USE_STAT_BLOCKS / **/
2173 * This symbol, if defined, indicates that this C compiler knows how
2174 * to copy structures. If undefined, you'll need to use a block copy
2175 * routine of some sort instead.
2177 /*#define USE_STRUCT_COPY / **/
2180 * This symbol, if defined, indicates that the strerror routine is
2181 * available to translate error numbers to strings. See the writeup
2182 * of Strerror() in this file before you try to define your own.
2185 * This symbol, if defined, indicates that the sys_errlist array is
2186 * available to translate error numbers to strings. The extern int
2187 * sys_nerr gives the size of that table.
2190 * This preprocessor symbol is defined as a macro if strerror() is
2191 * not available to translate error numbers to strings but sys_errlist[]
2194 /*#define HAS_STRERROR / **/
2195 /*#define HAS_SYS_ERRLIST / **/
2196 #define Strerror(e) strerror(e)
2199 * This symbol, if defined, indicates that the strerror_r routine
2200 * is available to strerror re-entrantly.
2202 /* STRERROR_R_PROTO:
2203 * This symbol encodes the prototype of strerror_r.
2204 * It is zero if d_strerror_r is undef, and one of the
2205 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2208 /*#define HAS_STRERROR_R / **/
2209 #define STRERROR_R_PROTO 0 /**/
2212 * This symbol, if defined, indicates that the strtoul routine is
2213 * available to provide conversion of strings to unsigned long.
2215 #define HAS_STRTOUL /**/
2218 * This symbol, if defined, indicates that the time() routine exists.
2221 * This symbol holds the type returned by time(). It can be long,
2222 * or time_t on BSD sites (in which case <sys/types.h> should be
2225 #define HAS_TIME /**/
2226 #define Time_t time_t /* Time type */
2229 * This symbol, if defined, indicates that the times() routine exists.
2230 * Note that this became obsolete on some systems (SUNOS), which now
2231 * use getrusage(). It may be necessary to include <sys/times.h>.
2233 /*#define HAS_TIMES / **/
2236 * This symbol, if defined, indicates that the tmpnam_r routine
2237 * is available to tmpnam re-entrantly.
2240 * This symbol encodes the prototype of tmpnam_r.
2241 * It is zero if d_tmpnam_r is undef, and one of the
2242 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2245 /*#define HAS_TMPNAM_R / **/
2246 #define TMPNAM_R_PROTO 0 /**/
2249 * This symbol, if defined, indicates that the ttyname_r routine
2250 * is available to ttyname re-entrantly.
2253 * This symbol encodes the prototype of ttyname_r.
2254 * It is zero if d_ttyname_r is undef, and one of the
2255 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2258 /*#define HAS_TTYNAME_R / **/
2259 #define TTYNAME_R_PROTO 0 /**/
2262 * This symbol, if defined, indicates that the union semun is
2263 * defined by including <sys/sem.h>. If not, the user code
2264 * probably needs to define it as:
2267 * struct semid_ds *buf;
2268 * unsigned short *array;
2271 /* USE_SEMCTL_SEMUN:
2272 * This symbol, if defined, indicates that union semun is
2273 * used for semctl IPC_STAT.
2275 /* USE_SEMCTL_SEMID_DS:
2276 * This symbol, if defined, indicates that struct semid_ds * is
2277 * used for semctl IPC_STAT.
2279 /*#define HAS_UNION_SEMUN / **/
2280 /*#define USE_SEMCTL_SEMUN / **/
2281 /*#define USE_SEMCTL_SEMID_DS / **/
2284 * This symbol, if defined, indicates that vfork() exists.
2286 /*#define HAS_VFORK / **/
2289 * This symbol, if defined, indicates that an emulation of the
2290 * fork routine is available.
2292 /*#define HAS_PSEUDOFORK / **/
2295 * This symbol's value is either "void" or "int", corresponding to the
2296 * appropriate return type of a signal handler. Thus, you can declare
2297 * a signal handler using "Signal_t (*handler)()", and define the
2298 * handler using "Signal_t handler(sig)".
2300 #define Signal_t int /* Signal handler's return type */
2303 * This symbol, if defined, indicates that this C compiler knows about
2304 * the volatile declaration.
2306 /*#define HASVOLATILE / **/
2312 * This symbol holds the type used to declare file positions in libc.
2313 * It can be fpos_t, long, uint, etc... It may be necessary to include
2314 * <sys/types.h> to get any typedef'ed information.
2316 #define Fpos_t int /* File position type */
2319 * This symbol defines the format string used for printing a Gid_t.
2321 #define Gid_t_f "lu" /**/
2324 * This symbol holds the signedess of a Gid_t.
2325 * 1 for unsigned, -1 for signed.
2327 #define Gid_t_sign 1 /* GID sign */
2330 * This symbol holds the size of a Gid_t in bytes.
2332 #define Gid_t_size 4 /* GID size */
2335 * This symbol holds the return type of getgid() and the type of
2336 * argument to setrgid() and related functions. Typically,
2337 * it is the type of group ids in the kernel. It can be int, ushort,
2338 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2339 * any typedef'ed information.
2341 #define Gid_t int /* Type for getgid(), etc... */
2344 * This symbol, if defined, indicates to the C program that it should
2345 * include <dirent.h>. Using this symbol also triggers the definition
2346 * of the Direntry_t define which ends up being 'struct dirent' or
2347 * 'struct direct' depending on the availability of <dirent.h>.
2350 * This symbol, if defined, indicates to the C program that the length
2351 * of directory entry names is provided by a d_namlen field. Otherwise
2352 * you need to do strlen() on the d_name field.
2355 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2356 * whether dirent is available or not. You should use this pseudo type to
2357 * portably declare your directory entries.
2359 #define I_DIRENT /**/
2360 /*#define DIRNAMLEN / **/
2361 #define Direntry_t struct dirent
2364 * This symbol, if defined, indicates to the C program that it should
2368 * This symbol, if defined, indicates to the C program that struct group
2369 * in <grp.h> contains gr_passwd.
2371 /*#define I_GRP / **/
2372 /*#define GRPASSWD / **/
2375 * This symbol, if defined, indicates to the C program that it should
2376 * include <mach/cthreads.h>.
2378 /*#define I_MACH_CTHREADS / **/
2381 * This symbol, if defined, indicates that <ndbm.h> exists and should
2385 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2386 * be included. This was the location of the ndbm.h compatibility file
2390 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2391 * be included. This is the location of the ndbm.h compatibility file
2394 /* NDBM_H_USES_PROTOTYPES:
2395 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2396 * prototypes instead of K&R style function declarations without any
2397 * parameter information. While ANSI C prototypes are supported in C++,
2398 * K&R style function declarations will yield errors.
2400 /* GDBMNDBM_H_USES_PROTOTYPES:
2401 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2402 * prototypes instead of K&R style function declarations without any
2403 * parameter information. While ANSI C prototypes are supported in C++,
2404 * K&R style function declarations will yield errors.
2406 /* GDBM_NDBM_H_USES_PROTOTYPES:
2407 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2408 * prototypes instead of K&R style function declarations without any
2409 * parameter information. While ANSI C prototypes are supported in C++,
2410 * K&R style function declarations will yield errors.
2412 /*#define I_NDBM / **/
2413 /*#define I_GDBMNDBM / **/
2414 /*#define I_GDBM_NDBM / **/
2415 /*#define NDBM_H_USES_PROTOTYPES / **/
2416 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2417 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2420 * This symbol, if defined, indicates that <netdb.h> exists and
2421 * should be included.
2423 /*#define I_NETDB / **/
2426 * This symbol, if defined, indicates that <net/errno.h> exists and
2427 * should be included.
2429 /*#define I_NET_ERRNO / **/
2432 * This symbol, if defined, indicates to the C program that it should
2433 * include <pthread.h>.
2435 /*#define I_PTHREAD / **/
2438 * This symbol, if defined, indicates to the C program that it should
2442 * This symbol, if defined, indicates to the C program that struct passwd
2443 * contains pw_quota.
2446 * This symbol, if defined, indicates to the C program that struct passwd
2450 * This symbol, if defined, indicates to the C program that struct passwd
2451 * contains pw_change.
2454 * This symbol, if defined, indicates to the C program that struct passwd
2455 * contains pw_class.
2458 * This symbol, if defined, indicates to the C program that struct passwd
2459 * contains pw_expire.
2462 * This symbol, if defined, indicates to the C program that struct passwd
2463 * contains pw_comment.
2466 * This symbol, if defined, indicates to the C program that struct passwd
2467 * contains pw_gecos.
2470 * This symbol, if defined, indicates to the C program that struct passwd
2471 * contains pw_passwd.
2473 /*#define I_PWD / **/
2474 /*#define PWQUOTA / **/
2475 /*#define PWAGE / **/
2476 /*#define PWCHANGE / **/
2477 /*#define PWCLASS / **/
2478 /*#define PWEXPIRE / **/
2479 /*#define PWCOMMENT / **/
2480 /*#define PWGECOS / **/
2481 /*#define PWPASSWD / **/
2484 * This symbol, if defined, indicates to the C program that it should
2485 * include <sys/access.h>.
2487 /*#define I_SYS_ACCESS / **/
2490 * This symbol, if defined, indicates to the C program that it should
2491 * include <sys/security.h>.
2493 /*#define I_SYS_SECURITY / **/
2496 * This symbol, if defined, indicates that <sys/uio.h> exists and
2497 * should be included.
2499 /*#define I_SYSUIO / **/
2502 * This symbol, if defined, indicates that <stdarg.h> exists and should
2506 * This symbol, if defined, indicates to the C program that it should
2507 * include <varargs.h>.
2509 #define I_STDARG /**/
2510 /*#define I_VARARGS / **/
2512 /* PERL_INC_VERSION_LIST:
2513 * This variable specifies the list of subdirectories in over
2514 * which perl.c:incpush() and lib/lib.pm will automatically
2515 * search when adding directories to @INC, in a format suitable
2516 * for a C initialization string. See the inc_version_list entry
2517 * in Porting/Glossary for more details.
2519 /*#define PERL_INC_VERSION_LIST NULL / **/
2521 /* INSTALL_USR_BIN_PERL:
2522 * This symbol, if defined, indicates that Perl is to be installed
2523 * also as /usr/bin/perl.
2525 /*#define INSTALL_USR_BIN_PERL / **/
2528 * This symbol holds the type used to declare offsets in the kernel.
2529 * It can be int, long, off_t, etc... It may be necessary to include
2530 * <sys/types.h> to get any typedef'ed information.
2533 * This symbol holds the number of bytes used by the Off_t.
2536 * This symbol holds the number of bytes used by the Off_t.
2538 #define Off_t int /* <offset> type */
2539 #define LSEEKSIZE 4 /* <offset> size */
2540 #define Off_t_size 4 /* <offset> size */
2543 * This variable contains the return type of free(). It is usually
2544 * void, but occasionally int.
2547 * This symbol is the type of pointer returned by malloc and realloc.
2549 #define Malloc_t void * /**/
2550 #define Free_t void /**/
2552 /* PERL_MALLOC_WRAP:
2553 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2555 /*#define PERL_MALLOC_WRAP / **/
2558 * This symbol, if defined, indicates that we're using our own malloc.
2560 /*#define MYMALLOC / **/
2563 * This symbol holds the type used to declare file modes
2564 * for systems calls. It is usually mode_t, but may be
2565 * int or unsigned short. It may be necessary to include <sys/types.h>
2566 * to get any typedef'ed information.
2568 #define Mode_t int /* file mode parameter for system calls */
2571 * This symbol holds the type used for the 1st argument
2572 * to gethostbyaddr().
2575 * This symbol holds the type used for the 2nd argument
2576 * to gethostbyaddr().
2579 * This symbol holds the type used for the argument to
2583 * This symbol holds the type used for the 1st argument to
2586 #define Netdb_host_t const char * /**/
2587 #define Netdb_hlen_t int /**/
2588 #define Netdb_name_t const char * /**/
2589 #define Netdb_net_t unsigned long /**/
2591 /* PERL_OTHERLIBDIRS:
2592 * This variable contains a colon-separated set of paths for the perl
2593 * binary to search for additional library files or modules.
2594 * These directories will be tacked to the end of @INC.
2595 * Perl will automatically search below each path for version-
2596 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2599 /*#define PERL_OTHERLIBDIRS " " / **/
2602 * This symbol holds the type used to declare process ids in the kernel.
2603 * It can be int, uint, pid_t, etc... It may be necessary to include
2604 * <sys/types.h> to get any typedef'ed information.
2606 #define Pid_t int /* PID type */
2609 * This symbol contains the name of the private library for this package.
2610 * The library is private in the sense that it needn't be in anyone's
2611 * execution path, but it should be accessible by the world. The program
2612 * should be prepared to do ~ expansion.
2615 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2616 * in programs that are not prepared to deal with ~ expansion at run-time.
2618 #define PRIVLIB "/usr/local/lib/perl5/5.11" /**/
2619 #define PRIVLIB_EXP "/usr/local/lib/perl5/5.11" /**/
2622 * If defined, this macro indicates that the C compiler can handle
2623 * function prototypes.
2626 * This macro is used to declare function parameters for folks who want
2627 * to make declarations with prototypes using a different style than
2628 * the above macros. Use double parentheses. For example:
2630 * int main _((int argc, char *argv[]));
2632 /*#define CAN_PROTOTYPE / **/
2633 #ifdef CAN_PROTOTYPE
2634 #define _(args) args
2640 * This symbol holds the type used for the 2nd, 3rd, and 4th
2641 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2642 * is defined, and 'int *' otherwise. This is only useful if you
2643 * have select(), of course.
2645 #define Select_fd_set_t int /**/
2648 * This symbol contains the full pathname to the shell used on this
2649 * on this system to execute Bourne shell scripts. Usually, this will be
2650 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2651 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2654 #define SH_PATH "/bin/sh" /**/
2657 * This symbol contains a list of signal names in order of
2658 * signal number. This is intended
2659 * to be used as a static array initialization, like this:
2660 * char *sig_name[] = { SIG_NAME };
2661 * The signals in the list are separated with commas, and each signal
2662 * is surrounded by double quotes. There is no leading SIG in the signal
2663 * name, i.e. SIGQUIT is known as "QUIT".
2664 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2665 * etc., where nn is the actual signal number (e.g. NUM37).
2666 * The signal number for sig_name[i] is stored in sig_num[i].
2667 * The last element is 0 to terminate the list with a NULL. This
2668 * corresponds to the 0 at the end of the sig_name_init list.
2669 * Note that this variable is initialized from the sig_name_init,
2670 * not from sig_name (which is unused).
2673 * This symbol contains a list of signal numbers, in the same order as the
2674 * SIG_NAME list. It is suitable for static array initialization, as in:
2675 * int sig_num[] = { SIG_NUM };
2676 * The signals in the list are separated with commas, and the indices
2677 * within that list and the SIG_NAME list match, so it's easy to compute
2678 * the signal name from a number or vice versa at the price of a small
2679 * dynamic linear lookup.
2680 * Duplicates are allowed, but are moved to the end of the list.
2681 * The signal number corresponding to sig_name[i] is sig_number[i].
2682 * if (i < NSIG) then sig_number[i] == i.
2683 * The last element is 0, corresponding to the 0 at the end of
2684 * the sig_name_init list.
2685 * Note that this variable is initialized from the sig_num_init,
2686 * not from sig_num (which is unused).
2689 * This variable contains the number of elements of the SIG_NAME
2690 * and SIG_NUM arrays, excluding the final NULL entry.
2692 #define SIG_NAME 0 /**/
2693 #define SIG_NUM 0 /**/
2694 #define SIG_SIZE 1 /**/
2697 * This symbol contains the name of the private library for this package.
2698 * The library is private in the sense that it needn't be in anyone's
2699 * execution path, but it should be accessible by the world. The program
2700 * should be prepared to do ~ expansion.
2701 * The standard distribution will put nothing in this directory.
2702 * After perl has been installed, users may install their own local
2703 * architecture-dependent modules in this directory with
2704 * MakeMaker Makefile.PL
2705 * or equivalent. See INSTALL for details.
2708 * This symbol contains the ~name expanded version of SITEARCH, to be used
2709 * in programs that are not prepared to deal with ~ expansion at run-time.
2711 /*#define SITEARCH "/usr/local/lib/perl5/5.11/unknown" / **/
2712 /*#define SITEARCH_EXP "/usr/local/lib/perl5/5.11/unknown" / **/
2715 * This symbol contains the name of the private library for this package.
2716 * The library is private in the sense that it needn't be in anyone's
2717 * execution path, but it should be accessible by the world. The program
2718 * should be prepared to do ~ expansion.
2719 * The standard distribution will put nothing in this directory.
2720 * After perl has been installed, users may install their own local
2721 * architecture-independent modules in this directory with
2722 * MakeMaker Makefile.PL
2723 * or equivalent. See INSTALL for details.
2726 * This symbol contains the ~name expanded version of SITELIB, to be used
2727 * in programs that are not prepared to deal with ~ expansion at run-time.
2730 * This define is SITELIB_EXP with any trailing version-specific component
2731 * removed. The elements in inc_version_list (inc_version_list.U) can
2732 * be tacked onto this variable to generate a list of directories to search.
2734 #define SITELIB "/usr/local/lib/perl5/5.11" /**/
2735 #define SITELIB_EXP "/usr/local/lib/perl5/5.11" /**/
2736 #define SITELIB_STEM "/usr/local/lib/perl5" /**/
2739 * This symbol holds the size of a Size_t in bytes.
2741 #define Size_t_size 4 /* */
2744 * This symbol holds the type used to declare length parameters
2745 * for string functions. It is usually size_t, but may be
2746 * unsigned long, int, etc. It may be necessary to include
2747 * <sys/types.h> to get any typedef'ed information.
2749 #define Size_t size_t /* length paramater for string functions */
2752 * This symbol holds the type used for the size argument of
2753 * various socket calls (just the base type, not the pointer-to).
2755 #define Sock_size_t int /**/
2758 * This symbol is defined to be the type of char used in stdio.h.
2759 * It has the values "unsigned char" or "char".
2761 #define STDCHAR char /**/
2764 * This symbol defines the format string used for printing a Uid_t.
2766 #define Uid_t_f "lu" /**/
2769 * This symbol holds the signedess of a Uid_t.
2770 * 1 for unsigned, -1 for signed.
2772 #define Uid_t_sign 1 /* UID sign */
2775 * This symbol holds the size of a Uid_t in bytes.
2777 #define Uid_t_size 4 /* UID size */
2780 * This symbol holds the type used to declare user ids in the kernel.
2781 * It can be int, ushort, uid_t, etc... It may be necessary to include
2782 * <sys/types.h> to get any typedef'ed information.
2784 #define Uid_t int /* UID type */
2787 * This symbol, if defined, indicates that Perl should be built to
2788 * use the interpreter-based threading implementation.
2791 * This symbol, if defined, indicates that Perl should be built to
2792 * use the 5.005-based threading implementation.
2793 * Only valid up to 5.8.x.
2795 /* OLD_PTHREADS_API:
2796 * This symbol, if defined, indicates that Perl should
2797 * be built to use the old draft POSIX threads API.
2799 /* USE_REENTRANT_API:
2800 * This symbol, if defined, indicates that Perl should
2801 * try to use the various _r versions of library functions.
2802 * This is extremely experimental.
2804 /*#define USE_5005THREADS / **/
2805 /*#define USE_ITHREADS / **/
2806 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2807 #define USE_THREADS /* until src is revised*/
2809 /*#define OLD_PTHREADS_API / **/
2810 /*#define USE_REENTRANT_API / **/
2813 * If defined, this symbol contains the name of a private library.
2814 * The library is private in the sense that it needn't be in anyone's
2815 * execution path, but it should be accessible by the world.
2816 * It may have a ~ on the front.
2817 * The standard distribution will put nothing in this directory.
2818 * Vendors who distribute perl may wish to place their own
2819 * architecture-dependent modules and extensions in this directory with
2820 * MakeMaker Makefile.PL INSTALLDIRS=vendor
2821 * or equivalent. See INSTALL for details.
2823 /* PERL_VENDORARCH_EXP:
2824 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
2825 * in programs that are not prepared to deal with ~ expansion at run-time.
2827 /*#define PERL_VENDORARCH "" / **/
2828 /*#define PERL_VENDORARCH_EXP "" / **/
2830 /* PERL_VENDORLIB_EXP:
2831 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2832 * in programs that are not prepared to deal with ~ expansion at run-time.
2834 /* PERL_VENDORLIB_STEM:
2835 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
2836 * removed. The elements in inc_version_list (inc_version_list.U) can
2837 * be tacked onto this variable to generate a list of directories to search.
2839 /*#define PERL_VENDORLIB_EXP "" / **/
2840 /*#define PERL_VENDORLIB_STEM "" / **/
2843 * This symbol indicates how much support of the void type is given by this
2844 * compiler. What various bits mean:
2846 * 1 = supports declaration of void
2847 * 2 = supports arrays of pointers to functions returning void
2848 * 4 = supports comparisons between pointers to void functions and
2849 * addresses of void functions
2850 * 8 = suports declaration of generic void pointers
2852 * The package designer should define VOIDUSED to indicate the requirements
2853 * of the package. This can be done either by #defining VOIDUSED before
2854 * including config.h, or by defining defvoidused in Myinit.U. If the
2855 * latter approach is taken, only those flags will be tested. If the
2856 * level of void support necessary is not present, defines void to int.
2862 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2863 #define void int /* is void to be avoided? */
2864 #define M_VOID /* Xenix strikes again */
2867 /* USE_CROSS_COMPILE:
2868 * This symbol, if defined, indicates that Perl is being cross-compiled.
2871 * This symbol, if defined, indicates the target architecture
2872 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2874 #ifndef USE_CROSS_COMPILE
2875 /*#define USE_CROSS_COMPILE / **/
2876 #define PERL_TARGETARCH "" /**/
2880 * This symbol contains the number of bytes required to align a
2881 * double, or a long double when applicable. Usual values are 2,
2882 * 4 and 8. The default is eight, for safety.
2884 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2885 # define MEM_ALIGNBYTES 8
2887 #define MEM_ALIGNBYTES 4
2891 * This symbol holds the hexadecimal constant defined in byteorder,
2892 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
2893 * If the compiler supports cross-compiling or multiple-architecture
2894 * binaries (eg. on NeXT systems), use compiler-defined macros to
2895 * determine the byte order.
2896 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
2897 * Binaries (MAB) on either big endian or little endian machines.
2898 * The endian-ness is available at compile-time. This only matters
2899 * for perl, where the config.h can be generated and installed on
2900 * one system, and used by a different architecture to build an
2901 * extension. Older versions of NeXT that might not have
2902 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
2903 * so the default case (for NeXT) is big endian to catch them.
2904 * This might matter for NeXT 3.0.
2906 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2907 # ifdef __LITTLE_ENDIAN__
2909 # define BYTEORDER 0x1234
2912 # define BYTEORDER 0x12345678
2916 # ifdef __BIG_ENDIAN__
2918 # define BYTEORDER 0x4321
2921 # define BYTEORDER 0x87654321
2926 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
2927 # define BYTEORDER 0x4321
2930 #define BYTEORDER 0x1234 /* large digits for MSB */
2934 * This symbol is defined if the C compiler can cast negative
2935 * or large floating point numbers to 32-bit ints.
2937 /*#define CASTI32 / **/
2940 * This symbol is defined if the C compiler can cast negative
2941 * numbers to unsigned longs, ints and shorts.
2944 * This symbol contains flags that say what difficulties the compiler
2945 * has casting odd floating values to unsigned long:
2947 * 1 = couldn't cast < 0
2948 * 2 = couldn't cast >= 0x80000000
2949 * 4 = couldn't cast in argument expression list
2951 /*#define CASTNEGFLOAT / **/
2952 #define CASTFLAGS 0 /**/
2955 * This symbol, if defined, indicates that the closedir() routine
2956 * does not return a value.
2958 /*#define VOID_CLOSEDIR / **/
2961 * This symbol, when defined, indicates presence of the fd_set typedef
2964 /*#define HAS_FD_SET / **/
2967 * This preprocessor macro is defined to convert a floating point
2968 * number to a string without a trailing decimal point. This
2969 * emulates the behavior of sprintf("%g"), but is sometimes much more
2970 * efficient. If gconvert() is not available, but gcvt() drops the
2971 * trailing decimal point, then gcvt() is used. If all else fails,
2972 * a macro using sprintf("%g") is used. Arguments for the Gconvert
2973 * macro are: value, number of digits, whether trailing zeros should
2974 * be retained, and the output buffer.
2975 * The usual values are:
2976 * d_Gconvert='gconvert((x),(n),(t),(b))'
2977 * d_Gconvert='gcvt((x),(n),(b))'
2978 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
2979 * The last two assume trailing zeros should not be kept.
2981 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
2984 * This symbol, if defined, indicates that the getpagesize system call
2985 * is available to get system page size, which is the granularity of
2986 * many memory management calls.
2988 /*#define HAS_GETPAGESIZE / **/
2991 * This symbol, if defined, indicates to the C program that
2992 * the GNU C library is being used. A better check is to use
2993 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
2995 /*#define HAS_GNULIBC / **/
2996 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
2997 # define _GNU_SOURCE
3001 * This manifest constant lets the C program know that isascii
3004 /*#define HAS_ISASCII / **/
3007 * This symbol, if defined, indicates that the lchown routine is
3008 * available to operate on a symbolic link (instead of following the
3011 /*#define HAS_LCHOWN / **/
3014 * This manifest constant lets the C program know that the three
3015 * argument form of open(2) is available.
3017 /*#define HAS_OPEN3 / **/
3020 * This symbol, if defined, indicates that the bcopy routine is available
3021 * to copy potentially overlapping memory blocks. Normally, you should
3022 * probably use memmove() or memcpy(). If neither is defined, roll your
3025 /*#define HAS_SAFE_BCOPY / **/
3028 * This symbol, if defined, indicates that the memcpy routine is available
3029 * to copy potentially overlapping memory blocks. If you need to
3030 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
3031 * use memmove() instead, if available.
3033 /*#define HAS_SAFE_MEMCPY / **/
3036 * This symbol, if defined, indicates that the memcmp routine is available
3037 * and can be used to compare relative magnitudes of chars with their high
3038 * bits set. If it is not defined, roll your own version.
3040 /*#define HAS_SANE_MEMCMP / **/
3043 * This symbol, if defined, indicates that Vr4's sigaction() routine
3046 /*#define HAS_SIGACTION / **/
3049 * This variable indicates to the C program that the sigsetjmp()
3050 * routine is available to save the calling process's registers
3051 * and stack environment for later use by siglongjmp(), and
3052 * to optionally save the process's signal mask. See
3053 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
3056 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
3059 * This macro is used in the same way as sigsetjmp(), but will invoke
3060 * traditional setjmp() if sigsetjmp isn't available.
3061 * See HAS_SIGSETJMP.
3064 * This macro is used in the same way as siglongjmp(), but will invoke
3065 * traditional longjmp() if siglongjmp isn't available.
3066 * See HAS_SIGSETJMP.
3068 /*#define HAS_SIGSETJMP / **/
3069 #ifdef HAS_SIGSETJMP
3070 #define Sigjmp_buf sigjmp_buf
3071 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
3072 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
3074 #define Sigjmp_buf jmp_buf
3075 #define Sigsetjmp(buf,save_mask) setjmp((buf))
3076 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
3080 * This symbol is defined if the _ptr and _cnt fields (or similar)
3081 * of the stdio FILE structure can be used to access the stdio buffer
3082 * for a file handle. If this is defined, then the FILE_ptr(fp)
3083 * and FILE_cnt(fp) macros will also be defined and should be used
3084 * to access these fields.
3087 * This macro is used to access the _ptr field (or equivalent) of the
3088 * FILE structure pointed to by its argument. This macro will always be
3089 * defined if USE_STDIO_PTR is defined.
3091 /* STDIO_PTR_LVALUE:
3092 * This symbol is defined if the FILE_ptr macro can be used as an
3096 * This macro is used to access the _cnt field (or equivalent) of the
3097 * FILE structure pointed to by its argument. This macro will always be
3098 * defined if USE_STDIO_PTR is defined.
3100 /* STDIO_CNT_LVALUE:
3101 * This symbol is defined if the FILE_cnt macro can be used as an
3104 /* STDIO_PTR_LVAL_SETS_CNT:
3105 * This symbol is defined if using the FILE_ptr macro as an lvalue
3106 * to increase the pointer by n has the side effect of decreasing the
3107 * value of File_cnt(fp) by n.
3109 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
3110 * This symbol is defined if using the FILE_ptr macro as an lvalue
3111 * to increase the pointer by n leaves File_cnt(fp) unchanged.
3113 /*#define USE_STDIO_PTR / **/
3114 #ifdef USE_STDIO_PTR
3115 #define FILE_ptr(fp) ((fp)->_IO_read_ptr)
3116 /*#define STDIO_PTR_LVALUE / **/
3117 #define FILE_cnt(fp) ((fp)->_IO_read_end - (fp)->_IO_read_ptr)
3118 /*#define STDIO_CNT_LVALUE / **/
3119 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
3120 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT / **/
3124 * This symbol is defined if the _base field (or similar) of the
3125 * stdio FILE structure can be used to access the stdio buffer for
3126 * a file handle. If this is defined, then the FILE_base(fp) macro
3127 * will also be defined and should be used to access this field.
3128 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
3129 * to determine the number of bytes in the buffer. USE_STDIO_BASE
3130 * will never be defined unless USE_STDIO_PTR is.
3133 * This macro is used to access the _base field (or equivalent) of the
3134 * FILE structure pointed to by its argument. This macro will always be
3135 * defined if USE_STDIO_BASE is defined.
3138 * This macro is used to determine the number of bytes in the I/O
3139 * buffer pointed to by _base field (or equivalent) of the FILE
3140 * structure pointed to its argument. This macro will always be defined
3141 * if USE_STDIO_BASE is defined.
3143 /*#define USE_STDIO_BASE / **/
3144 #ifdef USE_STDIO_BASE
3145 #define FILE_base(fp) ((fp)->_IO_read_base)
3146 #define FILE_bufsiz(fp) ((fp)->_IO_read_end - (fp)->_IO_read_base)
3150 * This symbol, if defined, indicates that the vprintf routine is available
3151 * to printf with a pointer to an argument list. If unavailable, you
3152 * may need to write your own, probably in terms of _doprnt().
3154 /* USE_CHAR_VSPRINTF:
3155 * This symbol is defined if this system has vsprintf() returning type
3156 * (char*). The trend seems to be to declare it as "int vsprintf()". It
3157 * is up to the package author to declare vsprintf correctly based on the
3160 #define HAS_VPRINTF /**/
3161 /*#define USE_CHAR_VSPRINTF / **/
3164 * This symbol contains the size of a double, so that the C preprocessor
3165 * can make decisions based on it.
3167 #define DOUBLESIZE 8 /**/
3170 * This symbol, if defined, indicates to the C program that it should
3174 * This symbol, if defined, indicates to the C program that it should
3175 * include <sys/time.h>.
3177 /* I_SYS_TIME_KERNEL:
3178 * This symbol, if defined, indicates to the C program that it should
3179 * include <sys/time.h> with KERNEL defined.
3182 * This symbol, if defined, indicates to the C program that
3183 * the struct tm has a tm_zone field.
3185 /* HAS_TM_TM_GMTOFF:
3186 * This symbol, if defined, indicates to the C program that
3187 * the struct tm has a tm_gmtoff field.
3190 /*#define I_SYS_TIME / **/
3191 /*#define I_SYS_TIME_KERNEL / **/
3192 /*#define HAS_TM_TM_ZONE / **/
3193 /*#define HAS_TM_TM_GMTOFF / **/
3196 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3197 * non-blocking I/O for the file descriptor. Note that there is no way
3198 * back, i.e. you cannot turn it blocking again this way. If you wish to
3199 * alternatively switch between blocking and non-blocking, use the
3200 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3203 * This symbol holds the errno error code set by read() when no data was
3204 * present on the non-blocking file descriptor.
3207 * This symbol holds the return code from read() when no data is present
3208 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3209 * not defined, then you can't distinguish between no data and EOF by
3210 * issuing a read(). You'll have to find another way to tell for sure!
3213 * This symbol, if defined, indicates to the C program that a read() on
3214 * a non-blocking file descriptor will return 0 on EOF, and not the value
3215 * held in RD_NODATA (-1 usually, in that case!).
3217 #define VAL_O_NONBLOCK O_NONBLOCK
3218 #define VAL_EAGAIN EAGAIN
3219 #define RD_NODATA -1
3223 * This symbol contains the size of a pointer, so that the C preprocessor
3224 * can make decisions based on it. It will be sizeof(void *) if
3225 * the compiler supports (void *); otherwise it will be
3228 #define PTRSIZE 4 /**/
3231 * This macro is to be used to generate uniformly distributed
3232 * random numbers over the range [0., 1.[. You may have to supply
3233 * an 'extern double drand48();' in your program since SunOS 4.1.3
3234 * doesn't provide you with anything relevant in its headers.
3235 * See HAS_DRAND48_PROTO.
3238 * This symbol defines the type of the argument of the
3239 * random seed function.
3242 * This symbol defines the macro to be used in seeding the
3243 * random number generator (see Drand01).
3246 * This symbol indicates how many bits are produced by the
3247 * function used to generate normalized random numbers.
3248 * Values include 15, 16, 31, and 48.
3250 #define Drand01() ((rand() & 0x7FFF) / (double) ((unsigned long)1 << 15)) /**/
3251 #define Rand_seed_t int /**/
3252 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
3253 #define RANDBITS 48 /**/
3256 * This symbol holds the type used by functions that return
3257 * a count of bytes or an error condition. It must be a signed type.
3258 * It is usually ssize_t, but may be long or int, etc.
3259 * It may be necessary to include <sys/types.h> or <unistd.h>
3260 * to get any typedef'ed information.
3261 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3263 #define SSize_t int /* signed count of bytes */
3266 * This symbol, if defined, indicates that this system uses
3269 /*#define EBCDIC / **/
3272 * This symbol, if defined, indicates that Perl was configured with
3273 * -Dusedevel, to enable development features. This should not be
3274 * done for production builds.
3276 /*#define PERL_USE_DEVEL / **/
3279 * This symbol, if defined, indicates that the atolf routine is
3280 * available to convert strings into long doubles.
3282 /*#define HAS_ATOLF / **/
3285 * This symbol, if defined, indicates that the atoll routine is
3286 * available to convert strings into long longs.
3288 /*#define HAS_ATOLL / **/
3291 * This symbol, if defined, indicates that the _fwalk system call is
3292 * available to apply a function to all the file handles.
3294 /*#define HAS__FWALK / **/
3297 * This symbol, if defined, indicates that the aintl routine is
3298 * available. If copysignl is also present we can emulate modfl.
3300 /*#define HAS_AINTL / **/
3302 /* HAS_BUILTIN_CHOOSE_EXPR:
3303 * Can we handle GCC builtin for compile-time ternary-like expressions
3305 /* HAS_BUILTIN_EXPECT:
3306 * Can we handle GCC builtin for telling that certain values are more
3309 /*#define HAS_BUILTIN_EXPECT / **/
3310 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3312 /* HAS_C99_VARIADIC_MACROS:
3313 * If defined, the compiler supports C99 variadic macros.
3315 /*#define HAS_C99_VARIADIC_MACROS / **/
3318 * This symbol, if defined, indicates that the class routine is
3319 * available to classify doubles. Available for example in AIX.
3320 * The returned values are defined in <float.h> and are:
3322 * FP_PLUS_NORM Positive normalized, nonzero
3323 * FP_MINUS_NORM Negative normalized, nonzero
3324 * FP_PLUS_DENORM Positive denormalized, nonzero
3325 * FP_MINUS_DENORM Negative denormalized, nonzero
3327 * FP_MINUS_ZERO -0.0
3330 * FP_NANS Signaling Not a Number (NaNS)
3331 * FP_NANQ Quiet Not a Number (NaNQ)
3333 /*#define HAS_CLASS / **/
3336 * This symbol, if defined, indicates that the clearenv () routine is
3337 * available for use.
3339 /*#define HAS_CLEARENV / **/
3341 /* HAS_STRUCT_CMSGHDR:
3342 * This symbol, if defined, indicates that the struct cmsghdr
3345 /*#define HAS_STRUCT_CMSGHDR / **/
3348 * This symbol, if defined, indicates that the copysignl routine is
3349 * available. If aintl is also present we can emulate modfl.
3351 /*#define HAS_COPYSIGNL / **/
3354 * This symbol, if defined, indicates that a C++ compiler was
3355 * used to compiled Perl and will be used to compile extensions.
3357 /*#define USE_CPLUSPLUS / **/
3359 /* HAS_DBMINIT_PROTO:
3360 * This symbol, if defined, indicates that the system provides
3361 * a prototype for the dbminit() function. Otherwise, it is up
3362 * to the program to supply one. A good guess is
3363 * extern int dbminit(char *);
3365 /*#define HAS_DBMINIT_PROTO / **/
3368 * This symbol, if defined, indicates that the the DIR* dirstream
3369 * structure contains a member variable named dd_fd.
3371 /*#define HAS_DIR_DD_FD / **/
3374 * This manifest constant lets the C program know that dirfd
3377 /*#define HAS_DIRFD / **/
3379 /* DLSYM_NEEDS_UNDERSCORE:
3380 * This symbol, if defined, indicates that we need to prepend an
3381 * underscore to the symbol name before calling dlsym(). This only
3382 * makes sense if you *have* dlsym, which we will presume is the
3383 * case if you're using dl_dlopen.xs.
3385 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3388 * This symbol, if defined, indicates that the "fast stdio"
3389 * is available to manipulate the stdio buffers directly.
3391 /*#define HAS_FAST_STDIO / **/
3394 * This symbol, if defined, indicates that the fchdir routine is
3395 * available to change directory using a file descriptor.
3397 /*#define HAS_FCHDIR / **/
3400 * This symbol, if defined, indicates that fcntl() can be used
3401 * for file locking. Normally on Unix systems this is defined.
3402 * It may be undefined on VMS.
3404 /*#define FCNTL_CAN_LOCK / **/
3407 * This symbol, if defined, indicates that the finite routine is
3408 * available to check whether a double is finite (non-infinity non-NaN).
3410 /*#define HAS_FINITE / **/
3413 * This symbol, if defined, indicates that the finitel routine is
3414 * available to check whether a long double is finite
3415 * (non-infinity non-NaN).
3417 /*#define HAS_FINITEL / **/
3420 * This symbol, if defined, indicates that the system provides
3421 * a prototype for the flock() function. Otherwise, it is up
3422 * to the program to supply one. A good guess is
3423 * extern int flock(int, int);
3425 /*#define HAS_FLOCK_PROTO / **/
3428 * This symbol, if defined, indicates that the fp_class routine is
3429 * available to classify doubles. Available for example in Digital UNIX.
3430 * The returned values are defined in <math.h> and are:
3432 * FP_SNAN Signaling NaN (Not-a-Number)
3433 * FP_QNAN Quiet NaN (Not-a-Number)
3434 * FP_POS_INF +infinity
3435 * FP_NEG_INF -infinity
3436 * FP_POS_NORM Positive normalized
3437 * FP_NEG_NORM Negative normalized
3438 * FP_POS_DENORM Positive denormalized
3439 * FP_NEG_DENORM Negative denormalized
3440 * FP_POS_ZERO +0.0 (positive zero)
3441 * FP_NEG_ZERO -0.0 (negative zero)
3443 /*#define HAS_FP_CLASS / **/
3446 * This symbol, if defined, indicates that the fpclass routine is
3447 * available to classify doubles. Available for example in Solaris/SVR4.
3448 * The returned values are defined in <ieeefp.h> and are:
3450 * FP_SNAN signaling NaN
3452 * FP_NINF negative infinity
3453 * FP_PINF positive infinity
3454 * FP_NDENORM negative denormalized non-zero
3455 * FP_PDENORM positive denormalized non-zero
3456 * FP_NZERO negative zero
3457 * FP_PZERO positive zero
3458 * FP_NNORM negative normalized non-zero
3459 * FP_PNORM positive normalized non-zero
3461 /*#define HAS_FPCLASS / **/
3464 * This symbol, if defined, indicates that the fpclassify routine is
3465 * available to classify doubles. Available for example in HP-UX.
3466 * The returned values are defined in <math.h> and are
3468 * FP_NORMAL Normalized
3470 * FP_INFINITE Infinity
3471 * FP_SUBNORMAL Denormalized
3475 /*#define HAS_FPCLASSIFY / **/
3478 * This symbol, if defined, indicates that the fpclassl routine is
3479 * available to classify long doubles. Available for example in IRIX.
3480 * The returned values are defined in <ieeefp.h> and are:
3482 * FP_SNAN signaling NaN
3484 * FP_NINF negative infinity
3485 * FP_PINF positive infinity
3486 * FP_NDENORM negative denormalized non-zero
3487 * FP_PDENORM positive denormalized non-zero
3488 * FP_NZERO negative zero
3489 * FP_PZERO positive zero
3490 * FP_NNORM negative normalized non-zero
3491 * FP_PNORM positive normalized non-zero
3493 /*#define HAS_FPCLASSL / **/
3496 * This symbol will be defined if the C compiler supports fpos64_t.
3498 /*#define HAS_FPOS64_T / **/
3501 * This symbol, if defined, indicates that the frexpl routine is
3502 * available to break a long double floating-point number into
3503 * a normalized fraction and an integral power of 2.
3505 /*#define HAS_FREXPL / **/
3507 /* HAS_STRUCT_FS_DATA:
3508 * This symbol, if defined, indicates that the struct fs_data
3509 * to do statfs() is supported.
3511 /*#define HAS_STRUCT_FS_DATA / **/
3514 * This symbol, if defined, indicates that the fseeko routine is
3515 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3517 /*#define HAS_FSEEKO / **/
3520 * This symbol, if defined, indicates that the fstatfs routine is
3521 * available to stat filesystems by file descriptors.
3523 /*#define HAS_FSTATFS / **/
3526 * This symbol, if defined, indicates that the fsync routine is
3527 * available to write a file's modified data and attributes to
3528 * permanent storage.
3530 /*#define HAS_FSYNC / **/
3533 * This symbol, if defined, indicates that the ftello routine is
3534 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3536 /*#define HAS_FTELLO / **/
3539 * This symbol, if defined, indicates that the futimes routine is
3540 * available to change file descriptor time stamps with struct timevals.
3542 /*#define HAS_FUTIMES / **/
3545 * This symbol, if defined, indicates that the getcwd routine is
3546 * available to get the current working directory.
3548 /*#define HAS_GETCWD / **/
3551 * This symbol, if defined, indicates that the getespwnam system call is
3552 * available to retrieve enchanced (shadow) password entries by name.
3554 /*#define HAS_GETESPWNAM / **/
3557 * This symbol, if defined, indicates that the getfsstat routine is
3558 * available to stat filesystems in bulk.
3560 /*#define HAS_GETFSSTAT / **/
3563 * This symbol, if defined, indicates that the getitimer routine is
3564 * available to return interval timers.
3566 /*#define HAS_GETITIMER / **/
3569 * This symbol, if defined, indicates that the getmnt routine is
3570 * available to get filesystem mount info by filename.
3572 /*#define HAS_GETMNT / **/
3575 * This symbol, if defined, indicates that the getmntent routine is
3576 * available to iterate through mounted file systems to get their info.
3578 /*#define HAS_GETMNTENT / **/
3581 * This symbol, if defined, indicates that the getprpwnam system call is
3582 * available to retrieve protected (shadow) password entries by name.
3584 /*#define HAS_GETPRPWNAM / **/
3587 * This symbol, if defined, indicates that the getspnam system call is
3588 * available to retrieve SysV shadow password entries by name.
3590 /*#define HAS_GETSPNAM / **/
3593 * This symbol, if defined, indicates that the hasmntopt routine is
3594 * available to query the mount options of file systems.
3596 /*#define HAS_HASMNTOPT / **/
3599 * This symbol, if defined, indicates that the ilogbl routine is
3600 * available. If scalbnl is also present we can emulate frexpl.
3602 /*#define HAS_ILOGBL / **/
3605 * This symbol will defined if the C compiler supports int64_t.
3606 * Usually the <inttypes.h> needs to be included, but sometimes
3607 * <sys/types.h> is enough.
3609 /*#define HAS_INT64_T / **/
3612 * This symbol, if defined, indicates that the isfinite routine is
3613 * available to check whether a double is finite (non-infinity non-NaN).
3615 /*#define HAS_ISFINITE / **/
3618 * This symbol, if defined, indicates that the isinf routine is
3619 * available to check whether a double is an infinity.
3621 /*#define HAS_ISINF / **/
3624 * This symbol, if defined, indicates that the isnan routine is
3625 * available to check whether a double is a NaN.
3627 /*#define HAS_ISNAN / **/
3630 * This symbol, if defined, indicates that the isnanl routine is
3631 * available to check whether a long double is a NaN.
3633 /*#define HAS_ISNANL / **/
3636 * This symbol, if defined, indicates that this system's <float.h>
3637 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3638 * of significant digits in a long double precision number. Unlike
3639 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3641 /*#define HAS_LDBL_DIG / * */
3643 /* LIBM_LIB_VERSION:
3644 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3645 * and that math.h defines the enum to manipulate it.
3647 /*#define LIBM_LIB_VERSION / **/
3650 * This symbol, if defined, indicates that the madvise system call is
3651 * available to map a file into memory.
3653 /*#define HAS_MADVISE / **/
3656 * This symbol, if defined, indicates that the malloc_size
3657 * routine is available for use.
3659 /*#define HAS_MALLOC_SIZE / **/
3661 /* HAS_MALLOC_GOOD_SIZE:
3662 * This symbol, if defined, indicates that the malloc_good_size
3663 * routine is available for use.
3665 /*#define HAS_MALLOC_GOOD_SIZE / **/
3668 * This symbol, if defined, indicates that the mkdtemp routine is
3669 * available to exclusively create a uniquely named temporary directory.
3671 /*#define HAS_MKDTEMP / **/
3674 * This symbol, if defined, indicates that the mkstemps routine is
3675 * available to excluslvely create and open a uniquely named
3676 * (with a suffix) temporary file.
3678 /*#define HAS_MKSTEMPS / **/
3681 * This symbol, if defined, indicates that the modfl routine is
3682 * available to split a long double x into a fractional part f and
3683 * an integer part i such that |f| < 1.0 and (f + i) = x.
3686 * This symbol, if defined, indicates that the system provides
3687 * a prototype for the modfl() function. Otherwise, it is up
3688 * to the program to supply one.
3690 /* HAS_MODFL_POW32_BUG:
3691 * This symbol, if defined, indicates that the modfl routine is
3692 * broken for long doubles >= pow(2, 32).
3693 * For example from 4294967303.150000 one would get 4294967302.000000
3694 * and 1.150000. The bug has been seen in certain versions of glibc,
3695 * release 2.2.2 is known to be okay.
3697 /*#define HAS_MODFL / **/
3698 /*#define HAS_MODFL_PROTO / **/
3699 /*#define HAS_MODFL_POW32_BUG / **/
3702 * This symbol, if defined, indicates that the mprotect system call is
3703 * available to modify the access protection of a memory mapped file.
3705 /*#define HAS_MPROTECT / **/
3707 /* HAS_STRUCT_MSGHDR:
3708 * This symbol, if defined, indicates that the struct msghdr
3711 /*#define HAS_STRUCT_MSGHDR / **/
3714 * This symbol, if defined, indicates that the nl_langinfo routine is
3715 * available to return local data. You will also need <langinfo.h>
3716 * and therefore I_LANGINFO.
3718 /*#define HAS_NL_LANGINFO / **/
3721 * This symbol will be defined if the C compiler supports off64_t.
3723 /*#define HAS_OFF64_T / **/
3726 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3727 * to the absolute pathname of the executing program.
3729 /* PROCSELFEXE_PATH:
3730 * If HAS_PROCSELFEXE is defined this symbol is the filename
3731 * of the symbolic link pointing to the absolute pathname of
3732 * the executing program.
3734 /*#define HAS_PROCSELFEXE / **/
3735 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3736 #define PROCSELFEXE_PATH /**/
3739 /* HAS_PTHREAD_ATTR_SETSCOPE:
3740 * This symbol, if defined, indicates that the pthread_attr_setscope
3741 * system call is available to set the contention scope attribute of
3742 * a thread attribute object.
3744 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3747 * This symbol, if defined, indicates that the readv routine is
3748 * available to do gather reads. You will also need <sys/uio.h>
3749 * and there I_SYSUIO.
3751 /*#define HAS_READV / **/
3754 * This symbol, if defined, indicates that the recvmsg routine is
3755 * available to send structured socket messages.
3757 /*#define HAS_RECVMSG / **/
3760 * This symbol, if defined, indicates that the system provides
3761 * a prototype for the sbrk() function. Otherwise, it is up
3762 * to the program to supply one. Good guesses are
3763 * extern void* sbrk(int);
3764 * extern void* sbrk(size_t);
3766 /*#define HAS_SBRK_PROTO / **/
3769 * This symbol, if defined, indicates that the scalbnl routine is
3770 * available. If ilogbl is also present we can emulate frexpl.
3772 /*#define HAS_SCALBNL / **/
3775 * This symbol, if defined, indicates that the sendmsg routine is
3776 * available to send structured socket messages.
3778 /*#define HAS_SENDMSG / **/
3781 * This symbol, if defined, indicates that the setitimer routine is
3782 * available to set interval timers.
3784 /*#define HAS_SETITIMER / **/
3786 /* HAS_SETPROCTITLE:
3787 * This symbol, if defined, indicates that the setproctitle routine is
3788 * available to set process title.
3790 /*#define HAS_SETPROCTITLE / **/
3793 * This symbol, if defined, indicates that sfio should
3796 /*#define USE_SFIO / **/
3799 * This symbol, if defined, indicates that the signbit routine is
3800 * available to check if the given number has the sign bit set.
3801 * This should include correct testing of -0.0. This will only be set
3802 * if the signbit() routine is safe to use with the NV type used internally
3803 * in perl. Users should call Perl_signbit(), which will be #defined to
3804 * the system's signbit() function or macro if this symbol is defined.
3806 /*#define HAS_SIGNBIT / **/
3809 * This symbol, if defined, indicates that the sigprocmask
3810 * system call is available to examine or change the signal mask
3811 * of the calling process.
3813 /*#define HAS_SIGPROCMASK / **/
3815 /* USE_SITECUSTOMIZE:
3816 * This symbol, if defined, indicates that sitecustomize should
3819 #ifndef USE_SITECUSTOMIZE
3820 /*#define USE_SITECUSTOMIZE / **/
3824 * This symbol, if defined, indicates that the snprintf () library
3825 * function is available for use.
3828 * This symbol, if defined, indicates that the vsnprintf () library
3829 * function is available for use.
3831 /*#define HAS_SNPRINTF / **/
3832 /*#define HAS_VSNPRINTF / **/
3835 * This symbol, if defined, indicates that the sockatmark routine is
3836 * available to test whether a socket is at the out-of-band mark.
3838 /*#define HAS_SOCKATMARK / **/
3840 /* HAS_SOCKATMARK_PROTO:
3841 * This symbol, if defined, indicates that the system provides
3842 * a prototype for the sockatmark() function. Otherwise, it is up
3843 * to the program to supply one. A good guess is
3844 * extern int sockatmark(int);
3846 /*#define HAS_SOCKATMARK_PROTO / **/
3849 * This symbol, if defined, indicates that the socks5_init routine is
3850 * available to initialize SOCKS 5.
3852 /*#define HAS_SOCKS5_INIT / **/
3854 /* SPRINTF_RETURNS_STRLEN:
3855 * This variable defines whether sprintf returns the length of the string
3856 * (as per the ANSI spec). Some C libraries retain compatibility with
3857 * pre-ANSI C and return a pointer to the passed in buffer; for these
3858 * this variable will be undef.
3860 /*#define SPRINTF_RETURNS_STRLEN / **/
3863 * This symbol, if defined, indicates that the sqrtl routine is
3864 * available to do long double square roots.
3866 /*#define HAS_SQRTL / **/
3868 /* HAS_SETRESGID_PROTO:
3869 * This symbol, if defined, indicates that the system provides
3870 * a prototype for the setresgid() function. Otherwise, it is up
3871 * to the program to supply one. Good guesses are
3872 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3874 /*#define HAS_SETRESGID_PROTO / **/
3876 /* HAS_SETRESUID_PROTO:
3877 * This symbol, if defined, indicates that the system provides
3878 * a prototype for the setresuid() function. Otherwise, it is up
3879 * to the program to supply one. Good guesses are
3880 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3882 /*#define HAS_SETRESUID_PROTO / **/
3884 /* HAS_STRUCT_STATFS_F_FLAGS:
3885 * This symbol, if defined, indicates that the struct statfs
3886 * does have the f_flags member containing the mount flags of
3887 * the filesystem containing the file.
3888 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3889 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3890 * have statfs() and struct statfs, they have ustat() and getmnt()
3891 * with struct ustat and struct fs_data.
3893 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
3895 /* HAS_STRUCT_STATFS:
3896 * This symbol, if defined, indicates that the struct statfs
3897 * to do statfs() is supported.
3899 /*#define HAS_STRUCT_STATFS / **/
3902 * This symbol, if defined, indicates that the fstatvfs routine is
3903 * available to stat filesystems by file descriptors.
3905 /*#define HAS_FSTATVFS / **/
3908 * This symbol, if defined, indicates that the strftime routine is
3909 * available to do time formatting.
3911 /*#define HAS_STRFTIME / **/
3914 * This symbol, if defined, indicates that the strlcat () routine is
3915 * available to do string concatenation.
3917 /*#define HAS_STRLCAT / **/
3920 * This symbol, if defined, indicates that the strlcpy () routine is
3921 * available to do string copying.
3923 /*#define HAS_STRLCPY / **/
3926 * This symbol, if defined, indicates that the strtold routine is
3927 * available to convert strings to long doubles.
3929 /*#define HAS_STRTOLD / **/
3932 * This symbol, if defined, indicates that the strtoll routine is
3933 * available to convert strings to long longs.
3935 /*#define HAS_STRTOLL / **/
3938 * This symbol, if defined, indicates that the strtoq routine is
3939 * available to convert strings to long longs (quads).
3941 /*#define HAS_STRTOQ / **/
3944 * This symbol, if defined, indicates that the strtoull routine is
3945 * available to convert strings to unsigned long longs.
3947 /*#define HAS_STRTOULL / **/
3950 * This symbol, if defined, indicates that the strtouq routine is
3951 * available to convert strings to unsigned long longs (quads).
3953 /*#define HAS_STRTOUQ / **/
3955 /* HAS_SYSCALL_PROTO:
3956 * This symbol, if defined, indicates that the system provides
3957 * a prototype for the syscall() function. Otherwise, it is up
3958 * to the program to supply one. Good guesses are
3959 * extern int syscall(int, ...);
3960 * extern int syscall(long, ...);
3962 /*#define HAS_SYSCALL_PROTO / **/
3964 /* HAS_TELLDIR_PROTO:
3965 * This symbol, if defined, indicates that the system provides
3966 * a prototype for the telldir() function. Otherwise, it is up
3967 * to the program to supply one. A good guess is
3968 * extern long telldir(DIR*);
3970 /*#define HAS_TELLDIR_PROTO / **/
3973 * This symbol, if defined, indicates that the ctime64 () routine is
3974 * available to do the 64bit variant of ctime ()
3977 * This symbol, if defined, indicates that the localtime64 () routine is
3978 * available to do the 64bit variant of localtime ()
3981 * This symbol, if defined, indicates that the gmtime64 () routine is
3982 * available to do the 64bit variant of gmtime ()
3985 * This symbol, if defined, indicates that the mktime64 () routine is
3986 * available to do the 64bit variant of mktime ()
3989 * This symbol, if defined, indicates that the difftime64 () routine is
3990 * available to do the 64bit variant of difftime ()
3993 * This symbol, if defined, indicates that the asctime64 () routine is
3994 * available to do the 64bit variant of asctime ()
3996 /*#define HAS_CTIME64 / **/
3997 /*#define HAS_LOCALTIME64 / **/
3998 /*#define HAS_GMTIME64 / **/
3999 /*#define HAS_MKTIME64 / **/
4000 /*#define HAS_DIFFTIME64 / **/
4001 /*#define HAS_ASCTIME64 / **/
4004 * This symbol, if defined, indicates that the timegm routine is
4005 * available to do the opposite of gmtime ()
4007 /*#define HAS_TIMEGM / **/
4009 /* U32_ALIGNMENT_REQUIRED:
4010 * This symbol, if defined, indicates that you must access
4011 * character data through U32-aligned pointers.
4013 #ifndef U32_ALIGNMENT_REQUIRED
4014 #define U32_ALIGNMENT_REQUIRED /**/
4018 * This symbol, if defined, indicates that the ualarm routine is
4019 * available to do alarms with microsecond granularity.
4021 /*#define HAS_UALARM / **/
4024 * This symbol, if defined, indicates that the unordered routine is
4025 * available to check whether two doubles are unordered
4026 * (effectively: whether either of them is NaN)
4028 /*#define HAS_UNORDERED / **/
4031 * This symbol, if defined, indicates that the unsetenv () routine is
4032 * available for use.
4034 /*#define HAS_UNSETENV / **/
4036 /* HAS_USLEEP_PROTO:
4037 * This symbol, if defined, indicates that the system provides
4038 * a prototype for the usleep() function. Otherwise, it is up
4039 * to the program to supply one. A good guess is
4040 * extern int usleep(useconds_t);
4042 /*#define HAS_USLEEP_PROTO / **/
4045 * This symbol, if defined, indicates that the ustat system call is
4046 * available to query file system statistics by dev_t.
4048 /*#define HAS_USTAT / **/
4051 * This symbol, if defined, indicates that the writev routine is
4052 * available to do scatter writes.
4054 /*#define HAS_WRITEV / **/
4056 /* USE_DYNAMIC_LOADING:
4057 * This symbol, if defined, indicates that dynamic loading of
4058 * some sort is available.
4060 /*#define USE_DYNAMIC_LOADING / **/
4063 * This symbol, if defined, tells that fflush(NULL) does flush
4064 * all pending stdio output.
4067 * This symbol, if defined, tells that to flush
4068 * all pending stdio output one must loop through all
4069 * the stdio file handles stored in an array and fflush them.
4070 * Note that if fflushNULL is defined, fflushall will not
4071 * even be probed for and will be left undefined.
4073 /*#define FFLUSH_NULL / **/
4074 /*#define FFLUSH_ALL / **/
4077 * This symbol, if defined, indicates that <assert.h> exists and
4078 * could be included by the C program to get the assert() macro.
4080 #define I_ASSERT /**/
4083 * This symbol, if defined, indicates that <crypt.h> exists and
4084 * should be included.
4086 /*#define I_CRYPT / **/
4089 * This symbol contains the type of the prefix structure element
4090 * in the <db.h> header file. In older versions of DB, it was
4091 * int, while in newer ones it is u_int32_t.
4094 * This symbol contains the type of the prefix structure element
4095 * in the <db.h> header file. In older versions of DB, it was
4096 * int, while in newer ones it is size_t.
4098 /* DB_VERSION_MAJOR_CFG:
4099 * This symbol, if defined, defines the major version number of
4100 * Berkeley DB found in the <db.h> header when Perl was configured.
4102 /* DB_VERSION_MINOR_CFG:
4103 * This symbol, if defined, defines the minor version number of
4104 * Berkeley DB found in the <db.h> header when Perl was configured.
4105 * For DB version 1 this is always 0.
4107 /* DB_VERSION_PATCH_CFG:
4108 * This symbol, if defined, defines the patch version number of
4109 * Berkeley DB found in the <db.h> header when Perl was configured.
4110 * For DB version 1 this is always 0.
4112 #define DB_Hash_t u_int32_t /**/
4113 #define DB_Prefix_t size_t /**/
4114 #define DB_VERSION_MAJOR_CFG 0 /**/
4115 #define DB_VERSION_MINOR_CFG 0 /**/
4116 #define DB_VERSION_PATCH_CFG 0 /**/
4119 * This symbol, if defined, indicates that <fp.h> exists and
4120 * should be included.
4122 /*#define I_FP / **/
4125 * This symbol, if defined, indicates that <fp_class.h> exists and
4126 * should be included.
4128 /*#define I_FP_CLASS / **/
4131 * This symbol, if defined, indicates that <ieeefp.h> exists and
4132 * should be included.
4134 /*#define I_IEEEFP / **/
4137 * This symbol, if defined, indicates to the C program that it should
4138 * include <inttypes.h>.
4140 /*#define I_INTTYPES / **/
4143 * This symbol, if defined, indicates that <langinfo.h> exists and
4144 * should be included.
4146 /*#define I_LANGINFO / **/
4149 * This symbol, if defined, indicates that <libutil.h> exists and
4150 * should be included.
4152 /*#define I_LIBUTIL / **/
4155 * This symbol, if defined, indicates to the C program that it should
4156 * include <malloc/malloc.h>.
4158 /*#define I_MALLOCMALLOC / **/
4161 * This symbol, if defined, indicates that <mntent.h> exists and
4162 * should be included.
4164 /*#define I_MNTENT / **/
4167 * This symbol, if defined, indicates to the C program that it should
4168 * include <netinet/tcp.h>.
4170 /*#define I_NETINET_TCP / **/
4173 * This symbol, if defined, indicates that <poll.h> exists and
4174 * should be included. (see also HAS_POLL)
4176 /*#define I_POLL / **/
4179 * This symbol, if defined, indicates that <prot.h> exists and
4180 * should be included.
4182 /*#define I_PROT / **/
4185 * This symbol, if defined, indicates that <shadow.h> exists and
4186 * should be included.
4188 /*#define I_SHADOW / **/
4191 * This symbol, if defined, indicates that <socks.h> exists and
4192 * should be included.
4194 /*#define I_SOCKS / **/
4197 * This symbol, if defined, indicates that <sunmath.h> exists and
4198 * should be included.
4200 /*#define I_SUNMATH / **/
4203 * This symbol, if defined, indicates that <syslog.h> exists and
4204 * should be included.
4206 /*#define I_SYSLOG / **/
4209 * This symbol, if defined, indicates that <sys/mode.h> exists and
4210 * should be included.
4212 /*#define I_SYSMODE / **/
4215 * This symbol, if defined, indicates that <sys/mount.h> exists and
4216 * should be included.
4218 /*#define I_SYS_MOUNT / **/
4221 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4223 /*#define I_SYS_STATFS / **/
4226 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4227 * should be included.
4229 /*#define I_SYS_STATVFS / **/
4232 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4233 * should be included.
4235 /*#define I_SYSUTSNAME / **/
4238 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4239 * should be included.
4241 /*#define I_SYS_VFS / **/
4244 * This symbol, if defined, indicates that <ustat.h> exists and
4245 * should be included.
4247 /*#define I_USTAT / **/
4250 * This symbol, if defined, contains the string used by stdio to
4251 * format long doubles (format 'f') for output.
4254 * This symbol, if defined, contains the string used by stdio to
4255 * format long doubles (format 'g') for output.
4258 * This symbol, if defined, contains the string used by stdio to
4259 * format long doubles (format 'e') for output.
4262 * This symbol, if defined, contains the string used by stdio to
4263 * format long doubles (format 'f') for input.
4265 /*#define PERL_PRIfldbl "llf" / **/
4266 /*#define PERL_PRIgldbl "llg" / **/
4267 /*#define PERL_PRIeldbl "lle" / **/
4268 /*#define PERL_SCNfldbl "llf" / **/
4271 * This symbol, if defined, indicates that the Misc Attribution
4272 * Declaration code should be conditionally compiled.
4274 /*#define PERL_MAD / **/
4277 * This symbol, if defined, indicates that the system stores
4278 * the variable argument list datatype, va_list, in a format
4279 * that cannot be copied by simple assignment, so that some
4280 * other means must be used when copying is required.
4281 * As such systems vary in their provision (or non-provision)
4282 * of copying mechanisms, handy.h defines a platform-
4283 * independent macro, Perl_va_copy(src, dst), to do the job.
4285 /*#define NEED_VA_COPY / **/
4288 * This symbol defines the C type used for Perl's IV.
4291 * This symbol defines the C type used for Perl's UV.
4294 * This symbol defines the C type used for Perl's I8.
4297 * This symbol defines the C type used for Perl's U8.
4300 * This symbol defines the C type used for Perl's I16.
4303 * This symbol defines the C type used for Perl's U16.
4306 * This symbol defines the C type used for Perl's I32.
4309 * This symbol defines the C type used for Perl's U32.
4312 * This symbol defines the C type used for Perl's I64.
4315 * This symbol defines the C type used for Perl's U64.
4318 * This symbol defines the C type used for Perl's NV.
4321 * This symbol contains the sizeof(IV).
4324 * This symbol contains the sizeof(UV).
4327 * This symbol contains the sizeof(I8).
4330 * This symbol contains the sizeof(U8).
4333 * This symbol contains the sizeof(I16).
4336 * This symbol contains the sizeof(U16).
4339 * This symbol contains the sizeof(I32).
4342 * This symbol contains the sizeof(U32).
4345 * This symbol contains the sizeof(I64).
4348 * This symbol contains the sizeof(U64).
4351 * This symbol contains the sizeof(NV).
4354 * This symbol, if defined, indicates that a variable of type NVTYPE
4355 * can preserve all the bits of a variable of type UVTYPE.
4357 /* NV_PRESERVES_UV_BITS:
4358 * This symbol contains the number of bits a variable of type NVTYPE
4359 * can preserve of a variable of type UVTYPE.
4361 /* NV_OVERFLOWS_INTEGERS_AT:
4362 * This symbol gives the largest integer value that NVs can hold. This
4363 * value + 1.0 cannot be stored accurately. It is expressed as constant
4364 * floating point expression to reduce the chance of decimale/binary
4365 * conversion issues. If it can not be determined, the value 0 is given.
4367 /* NV_ZERO_IS_ALLBITS_ZERO:
4368 * This symbol, if defined, indicates that a variable of type NVTYPE
4369 * stores 0.0 in memory as all bits zero.
4371 #define IVTYPE long /**/
4372 #define UVTYPE unsigned long /**/
4373 #define I8TYPE char /**/
4374 #define U8TYPE unsigned char /**/
4375 #define I16TYPE short /**/
4376 #define U16TYPE unsigned short /**/
4377 #define I32TYPE long /**/
4378 #define U32TYPE unsigned long /**/
4380 #define I64TYPE int64_t /**/
4381 #define U64TYPE uint64_t /**/
4383 #define NVTYPE double /**/
4384 #define IVSIZE 4 /**/
4385 #define UVSIZE 4 /**/
4386 #define I8SIZE 1 /**/
4387 #define U8SIZE 1 /**/
4388 #define I16SIZE 2 /**/
4389 #define U16SIZE 2 /**/
4390 #define I32SIZE 4 /**/
4391 #define U32SIZE 4 /**/
4393 #define I64SIZE 8 /**/
4394 #define U64SIZE 8 /**/
4396 #define NVSIZE 8 /**/
4397 #undef NV_PRESERVES_UV
4398 #define NV_PRESERVES_UV_BITS 0
4399 #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
4400 #undef NV_ZERO_IS_ALLBITS_ZERO
4403 # if BYTEORDER == 0x1234
4405 # define BYTEORDER 0x12345678
4407 # if BYTEORDER == 0x4321
4409 # define BYTEORDER 0x87654321
4416 * This symbol defines the format string used for printing a Perl IV
4417 * as a signed decimal integer.
4420 * This symbol defines the format string used for printing a Perl UV
4421 * as an unsigned decimal integer.
4424 * This symbol defines the format string used for printing a Perl UV
4425 * as an unsigned octal integer.
4428 * This symbol defines the format string used for printing a Perl UV
4429 * as an unsigned hexadecimal integer in lowercase abcdef.
4432 * This symbol defines the format string used for printing a Perl UV
4433 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4436 * This symbol defines the format string used for printing a Perl NV
4437 * using %e-ish floating point format.
4440 * This symbol defines the format string used for printing a Perl NV
4441 * using %f-ish floating point format.
4444 * This symbol defines the format string used for printing a Perl NV
4445 * using %g-ish floating point format.
4447 #define IVdf "ld" /**/
4448 #define UVuf "lu" /**/
4449 #define UVof "lo" /**/
4450 #define UVxf "lx" /**/
4451 #define UVXf "lX" /**/
4452 #define NVef "e" /**/
4453 #define NVff "f" /**/
4454 #define NVgf "g" /**/
4457 * This symbol holds the minimum number of bits operated by select.
4458 * That is, if you do select(n, ...), how many bits at least will be
4459 * cleared in the masks if some activity is detected. Usually this
4460 * is either n or 32*ceil(n/32), especially many little-endians do
4461 * the latter. This is only useful if you have select(), naturally.
4463 #define SELECT_MIN_BITS 32 /**/
4466 * This variable contains the string to put in front of a perl
4467 * script to make sure (one hopes) that it runs with perl and not
4470 #define STARTPERL "#!perl" /**/
4472 /* HAS_STDIO_STREAM_ARRAY:
4473 * This symbol, if defined, tells that there is an array
4474 * holding the stdio streams.
4476 /* STDIO_STREAM_ARRAY:
4477 * This symbol tells the name of the array holding the stdio streams.
4478 * Usual values include _iob, __iob, and __sF.
4480 /*#define HAS_STDIO_STREAM_ARRAY / **/
4481 #ifdef HAS_STDIO_STREAM_ARRAY
4482 #define STDIO_STREAM_ARRAY
4486 * This symbol contains the maximum value for the time_t offset that
4487 * the system function gmtime () accepts, and defaults to 0
4490 * This symbol contains the minimum value for the time_t offset that
4491 * the system function gmtime () accepts, and defaults to 0
4494 * This symbol contains the maximum value for the time_t offset that
4495 * the system function localtime () accepts, and defaults to 0
4498 * This symbol contains the minimum value for the time_t offset that
4499 * the system function localtime () accepts, and defaults to 0
4501 #define GMTIME_MAX 2147483647 /**/
4502 #define GMTIME_MIN 0 /**/
4503 #define LOCALTIME_MAX 2147483647 /**/
4504 #define LOCALTIME_MIN 0 /**/
4507 * This symbol, if defined, indicates that 64-bit integers should
4508 * be used when available. If not defined, the native integers
4509 * will be employed (be they 32 or 64 bits). The minimal possible
4510 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4511 * This may mean using for example "long longs", while your memory
4512 * may still be limited to 2 gigabytes.
4515 * This symbol, if defined, indicates that 64-bit integers should
4516 * be used when available. If not defined, the native integers
4517 * will be used (be they 32 or 64 bits). The maximal possible
4518 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4519 * be able to use more than 2 gigabytes of memory. This mode is
4520 * even more binary incompatible than USE_64_BIT_INT. You may not
4521 * be able to run the resulting executable in a 32-bit CPU at all or
4522 * you may need at least to reboot your OS to 64-bit mode.
4524 #ifndef USE_64_BIT_INT
4525 /*#define USE_64_BIT_INT / **/
4527 #ifndef USE_64_BIT_ALL
4528 /*#define USE_64_BIT_ALL / **/
4532 * This symbol, if defined, indicates that Perl should
4533 * be built with support for DTrace.
4535 /*#define USE_DTRACE / **/
4538 * This symbol, if defined, indicates that Perl should
4539 * be built to use 'fast stdio'.
4540 * Defaults to define in Perls 5.8 and earlier, to undef later.
4542 #ifndef USE_FAST_STDIO
4543 /*#define USE_FAST_STDIO / **/
4547 * This symbol, if defined, indicates that large file support
4548 * should be used when available.
4550 #ifndef USE_LARGE_FILES
4551 /*#define USE_LARGE_FILES / **/
4555 * This symbol, if defined, indicates that long doubles should
4556 * be used when available.
4558 #ifndef USE_LONG_DOUBLE
4559 /*#define USE_LONG_DOUBLE / **/
4563 * This symbol, if defined, indicates that 64-bit interfaces and
4564 * long doubles should be used when available.
4566 #ifndef USE_MORE_BITS
4567 /*#define USE_MORE_BITS / **/
4571 * This symbol, if defined, indicates that Perl should
4572 * be built to use multiplicity.
4574 #ifndef MULTIPLICITY
4575 /*#define MULTIPLICITY / **/
4579 * This symbol, if defined, indicates that the PerlIO abstraction should
4580 * be used throughout. If not defined, stdio should be
4581 * used in a fully backward compatible manner.
4584 /*#define USE_PERLIO / **/
4588 * This symbol, if defined, indicates that Perl should
4589 * be built to use socks.
4592 /*#define USE_SOCKS / **/
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