2 * This file was produced by running the config_h.SH script, which
3 * gets its values from undef, 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 undef and rerun config_h.SH.
10 * $Id: Config_h.U 1 2006-08-24 12:32:52Z rmanfredi $
14 * Package name : perl5
16 * Configuration time: Fri Dec 12 15:47:15 2008
17 * Configured by : shay
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 gid_t /* 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.
673 #define I_RPCSVC_DBM /**/
676 * This symbol, if defined, indicates that <dlfcn.h> exists and should
682 * This manifest constant tells the C program to include <fcntl.h>.
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.
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
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, QUAD_IS_INT64_T,
913 * or QUAD_IS___INT64.
915 #define HAS_QUAD /**/
917 # define Quad_t __int64 /**/
918 # define Uquad_t unsigned __int64 /**/
919 # define QUADKIND 5 /**/
920 # define QUAD_IS_INT 1
921 # define QUAD_IS_LONG 2
922 # define QUAD_IS_LONG_LONG 3
923 # define QUAD_IS_INT64_T 4
924 # define QUAD_IS___INT64 5
928 * This symbol contains the name of the operating system, as determined
929 * by Configure. You shouldn't rely on it too much; the specific
930 * feature tests from Configure are generally more reliable.
933 * This symbol contains the version of the operating system, as determined
934 * by Configure. You shouldn't rely on it too much; the specific
935 * feature tests from Configure are generally more reliable.
937 #define OSNAME "MSWin32" /**/
938 #define OSVERS "5.1" /**/
941 * This variable, if defined, holds the name of the directory in
942 * which the user wants to put architecture-dependent public
943 * library files for perl5. It is most often a local directory
944 * such as /usr/local/lib. Programs using this variable must be
945 * prepared to deal with filename expansion. If ARCHLIB is the
946 * same as PRIVLIB, it is not defined, since presumably the
947 * program already searches PRIVLIB.
950 * This symbol contains the ~name expanded version of ARCHLIB, to be used
951 * in programs that are not prepared to deal with ~ expansion at run-time.
953 #define ARCHLIB "c:\\perl\\lib" /**/
954 /*#define ARCHLIB_EXP "" /**/
957 * This symbol holds a string representing the architecture name.
958 * It may be used to construct an architecture-dependant pathname
959 * where library files may be held under a private library, for
962 #define ARCHNAME "MSWin32-x86" /**/
965 * This symbol holds the path of the bin directory where the package will
966 * be installed. Program must be prepared to deal with ~name substitution.
969 * This symbol is the filename expanded version of the BIN symbol, for
970 * programs that do not want to deal with that at run-time.
972 /* PERL_RELOCATABLE_INC:
973 * This symbol, if defined, indicates that we'd like to relocate entries
974 * in @INC at run time based on the location of the perl binary.
976 #define BIN "c:\\perl\\bin" /**/
977 #define BIN_EXP "c:\\perl\\bin" /**/
978 #define PERL_RELOCATABLE_INC "undef" /**/
981 * This macro concatenates 2 tokens together.
984 * This macro surrounds its token with double quotes.
987 #define CAT2(a,b) a/**/b
988 #define STRINGIFY(a) "a"
991 #define PeRl_CaTiFy(a, b) a ## b
992 #define PeRl_StGiFy(a) #a
993 #define CAT2(a,b) PeRl_CaTiFy(a,b)
994 #define StGiFy(a) PeRl_StGiFy(a)
995 #define STRINGIFY(a) PeRl_StGiFy(a)
997 #if 42 != 1 && 42 != 42
998 #include "Bletch: How does this C preprocessor concatenate tokens?"
1002 * This symbol contains the first part of the string which will invoke
1003 * the C preprocessor on the standard input and produce to standard
1004 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1005 * call a wrapper. See CPPRUN.
1008 * This symbol contains the second part of the string which will invoke
1009 * the C preprocessor on the standard input and produce to standard
1010 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1011 * to specify standard input, otherwise the value is "".
1014 * This symbol contains the string which will invoke a C preprocessor on
1015 * the standard input and produce to standard output. It needs to end
1016 * with CPPLAST, after all other preprocessor flags have been specified.
1017 * The main difference with CPPSTDIN is that this program will never be a
1018 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1019 * available directly to the user. Note that it may well be different from
1020 * the preprocessor used to compile the C program.
1023 * This symbol is intended to be used along with CPPRUN in the same manner
1024 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1026 #define CPPSTDIN "cppstdin"
1028 #define CPPRUN "cpp32 -oCON"
1032 * This manifest constant lets the C program know that the access()
1033 * system call is available to check for accessibility using real UID/GID.
1034 * (always present on UNIX.)
1036 #define HAS_ACCESS /**/
1039 * This symbol, if defined, indicates that the accessx routine is
1040 * available to do extended access checks.
1042 /*#define HAS_ACCESSX /**/
1045 * This symbol, if defined, indicates that the asctime_r routine
1046 * is available to asctime re-entrantly.
1049 * This symbol encodes the prototype of asctime_r.
1050 * It is zero if d_asctime_r is undef, and one of the
1051 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1054 /*#define HAS_ASCTIME_R /**/
1055 #define ASCTIME_R_PROTO 0 /**/
1057 /* HASATTRIBUTE_FORMAT:
1058 * Can we handle GCC attribute for checking printf-style formats
1060 /* PRINTF_FORMAT_NULL_OK:
1061 * Allows __printf__ format to be null when checking printf-style
1063 /* HASATTRIBUTE_MALLOC:
1064 * Can we handle GCC attribute for malloc-style functions.
1066 /* HASATTRIBUTE_NONNULL:
1067 * Can we handle GCC attribute for nonnull function parms.
1069 /* HASATTRIBUTE_NORETURN:
1070 * Can we handle GCC attribute for functions that do not return
1072 /* HASATTRIBUTE_PURE:
1073 * Can we handle GCC attribute for pure functions
1075 /* HASATTRIBUTE_UNUSED:
1076 * Can we handle GCC attribute for unused variables and arguments
1078 /* HASATTRIBUTE_DEPRECATED:
1079 * Can we handle GCC attribute for marking deprecated APIs
1081 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1082 * Can we handle GCC attribute for warning on unused results
1084 /*#define HASATTRIBUTE_DEPRECATED /**/
1085 /*#define HASATTRIBUTE_FORMAT /**/
1086 /*#define PRINTF_FORMAT_NULL_OK /**/
1087 /*#define HASATTRIBUTE_NORETURN /**/
1088 /*#define HASATTRIBUTE_MALLOC /**/
1089 /*#define HASATTRIBUTE_NONNULL /**/
1090 /*#define HASATTRIBUTE_PURE /**/
1091 /*#define HASATTRIBUTE_UNUSED /**/
1092 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT /**/
1095 * This symbol, if defined, indicates that this C compiler knows about
1096 * the const type. There is no need to actually test for that symbol
1097 * within your programs. The mere use of the "const" keyword will
1098 * trigger the necessary tests.
1100 #define HASCONST /**/
1106 * This symbol, if defined, indicates that the crypt_r routine
1107 * is available to crypt re-entrantly.
1110 * This symbol encodes the prototype of crypt_r.
1111 * It is zero if d_crypt_r is undef, and one of the
1112 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1115 /*#define HAS_CRYPT_R /**/
1116 #define CRYPT_R_PROTO 0 /**/
1119 * This symbol, if defined, indicates that the C-shell exists.
1122 * This symbol, if defined, contains the full pathname of csh.
1124 /*#define HAS_CSH /**/
1130 * This symbol, if defined, indicates that the ctermid_r routine
1131 * is available to ctermid re-entrantly.
1134 * This symbol encodes the prototype of ctermid_r.
1135 * It is zero if d_ctermid_r is undef, and one of the
1136 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1139 /*#define HAS_CTERMID_R /**/
1140 #define CTERMID_R_PROTO 0 /**/
1143 * This symbol, if defined, indicates that the ctime_r routine
1144 * is available to ctime re-entrantly.
1147 * This symbol encodes the prototype of ctime_r.
1148 * It is zero if d_ctime_r is undef, and one of the
1149 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1152 /*#define HAS_CTIME_R /**/
1153 #define CTIME_R_PROTO 0 /**/
1156 * This symbol, if defined, indicates that the drand48_r routine
1157 * is available to drand48 re-entrantly.
1160 * This symbol encodes the prototype of drand48_r.
1161 * It is zero if d_drand48_r is undef, and one of the
1162 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1165 /*#define HAS_DRAND48_R /**/
1166 #define DRAND48_R_PROTO 0 /**/
1168 /* HAS_DRAND48_PROTO:
1169 * This symbol, if defined, indicates that the system provides
1170 * a prototype for the drand48() function. Otherwise, it is up
1171 * to the program to supply one. A good guess is
1172 * extern double drand48(void);
1174 /*#define HAS_DRAND48_PROTO /**/
1177 * This symbol, if defined, indicates that the eaccess routine is
1178 * available to do extended access checks.
1180 /*#define HAS_EACCESS /**/
1183 * This symbol, if defined, indicates that the getgrent routine is
1184 * available for finalizing sequential access of the group database.
1186 /*#define HAS_ENDGRENT /**/
1189 * This symbol, if defined, indicates that the endgrent_r routine
1190 * is available to endgrent re-entrantly.
1192 /* ENDGRENT_R_PROTO:
1193 * This symbol encodes the prototype of endgrent_r.
1194 * It is zero if d_endgrent_r is undef, and one of the
1195 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1198 /*#define HAS_ENDGRENT_R /**/
1199 #define ENDGRENT_R_PROTO 0 /**/
1202 * This symbol, if defined, indicates that the endhostent() routine is
1203 * available to close whatever was being used for host queries.
1205 /*#define HAS_ENDHOSTENT /**/
1207 /* HAS_ENDHOSTENT_R:
1208 * This symbol, if defined, indicates that the endhostent_r routine
1209 * is available to endhostent re-entrantly.
1211 /* ENDHOSTENT_R_PROTO:
1212 * This symbol encodes the prototype of endhostent_r.
1213 * It is zero if d_endhostent_r is undef, and one of the
1214 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1217 /*#define HAS_ENDHOSTENT_R /**/
1218 #define ENDHOSTENT_R_PROTO 0 /**/
1221 * This symbol, if defined, indicates that the endnetent() routine is
1222 * available to close whatever was being used for network queries.
1224 /*#define HAS_ENDNETENT /**/
1227 * This symbol, if defined, indicates that the endnetent_r routine
1228 * is available to endnetent re-entrantly.
1230 /* ENDNETENT_R_PROTO:
1231 * This symbol encodes the prototype of endnetent_r.
1232 * It is zero if d_endnetent_r is undef, and one of the
1233 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1236 /*#define HAS_ENDNETENT_R /**/
1237 #define ENDNETENT_R_PROTO 0 /**/
1240 * This symbol, if defined, indicates that the endprotoent() routine is
1241 * available to close whatever was being used for protocol queries.
1243 /*#define HAS_ENDPROTOENT /**/
1245 /* HAS_ENDPROTOENT_R:
1246 * This symbol, if defined, indicates that the endprotoent_r routine
1247 * is available to endprotoent re-entrantly.
1249 /* ENDPROTOENT_R_PROTO:
1250 * This symbol encodes the prototype of endprotoent_r.
1251 * It is zero if d_endprotoent_r is undef, and one of the
1252 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1255 /*#define HAS_ENDPROTOENT_R /**/
1256 #define ENDPROTOENT_R_PROTO 0 /**/
1259 * This symbol, if defined, indicates that the getgrent routine is
1260 * available for finalizing sequential access of the passwd database.
1262 /*#define HAS_ENDPWENT /**/
1265 * This symbol, if defined, indicates that the endpwent_r routine
1266 * is available to endpwent re-entrantly.
1268 /* ENDPWENT_R_PROTO:
1269 * This symbol encodes the prototype of endpwent_r.
1270 * It is zero if d_endpwent_r is undef, and one of the
1271 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1274 /*#define HAS_ENDPWENT_R /**/
1275 #define ENDPWENT_R_PROTO 0 /**/
1278 * This symbol, if defined, indicates that the endservent() routine is
1279 * available to close whatever was being used for service queries.
1281 /*#define HAS_ENDSERVENT /**/
1283 /* HAS_ENDSERVENT_R:
1284 * This symbol, if defined, indicates that the endservent_r routine
1285 * is available to endservent re-entrantly.
1287 /* ENDSERVENT_R_PROTO:
1288 * This symbol encodes the prototype of endservent_r.
1289 * It is zero if d_endservent_r is undef, and one of the
1290 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1293 /*#define HAS_ENDSERVENT_R /**/
1294 #define ENDSERVENT_R_PROTO 0 /**/
1297 * This symbol, if defined, indicates that the system supports filenames
1298 * longer than 14 characters.
1300 #define FLEXFILENAMES /**/
1303 * This symbol, if defined, indicates that the getgrent routine is
1304 * available for sequential access of the group database.
1306 /*#define HAS_GETGRENT /**/
1309 * This symbol, if defined, indicates that the getgrent_r routine
1310 * is available to getgrent re-entrantly.
1312 /* GETGRENT_R_PROTO:
1313 * This symbol encodes the prototype of getgrent_r.
1314 * It is zero if d_getgrent_r is undef, and one of the
1315 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1318 /*#define HAS_GETGRENT_R /**/
1319 #define GETGRENT_R_PROTO 0 /**/
1322 * This symbol, if defined, indicates that the getgrgid_r routine
1323 * is available to getgrgid re-entrantly.
1325 /* GETGRGID_R_PROTO:
1326 * This symbol encodes the prototype of getgrgid_r.
1327 * It is zero if d_getgrgid_r is undef, and one of the
1328 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1331 /*#define HAS_GETGRGID_R /**/
1332 #define GETGRGID_R_PROTO 0 /**/
1335 * This symbol, if defined, indicates that the getgrnam_r routine
1336 * is available to getgrnam re-entrantly.
1338 /* GETGRNAM_R_PROTO:
1339 * This symbol encodes the prototype of getgrnam_r.
1340 * It is zero if d_getgrnam_r is undef, and one of the
1341 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1344 /*#define HAS_GETGRNAM_R /**/
1345 #define GETGRNAM_R_PROTO 0 /**/
1347 /* HAS_GETHOSTBYADDR:
1348 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1349 * available to look up hosts by their IP addresses.
1351 #define HAS_GETHOSTBYADDR /**/
1353 /* HAS_GETHOSTBYNAME:
1354 * This symbol, if defined, indicates that the gethostbyname() routine is
1355 * available to look up host names in some data base or other.
1357 #define HAS_GETHOSTBYNAME /**/
1360 * This symbol, if defined, indicates that the gethostent() routine is
1361 * available to look up host names in some data base or another.
1363 /*#define HAS_GETHOSTENT /**/
1366 * This symbol, if defined, indicates that the C program may use the
1367 * gethostname() routine to derive the host name. See also HAS_UNAME
1371 * This symbol, if defined, indicates that the C program may use the
1372 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1376 * This symbol, if defined, indicates the command to feed to the
1377 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1378 * and HAS_UNAME. Note that the command uses a fully qualified path,
1379 * so that it is safe even if used by a process with super-user
1383 * This symbol, if defined, indicates that the C program may use the
1384 * contents of PHOSTNAME as a command to feed to the popen() routine
1385 * to derive the host name.
1387 #define HAS_GETHOSTNAME /**/
1388 #define HAS_UNAME /**/
1389 /*#define HAS_PHOSTNAME /**/
1390 #ifdef HAS_PHOSTNAME
1391 #define PHOSTNAME "" /* How to get the host name */
1394 /* HAS_GETHOSTBYADDR_R:
1395 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1396 * is available to gethostbyaddr re-entrantly.
1398 /* GETHOSTBYADDR_R_PROTO:
1399 * This symbol encodes the prototype of gethostbyaddr_r.
1400 * It is zero if d_gethostbyaddr_r is undef, and one of the
1401 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1404 /*#define HAS_GETHOSTBYADDR_R /**/
1405 #define GETHOSTBYADDR_R_PROTO 0 /**/
1407 /* HAS_GETHOSTBYNAME_R:
1408 * This symbol, if defined, indicates that the gethostbyname_r routine
1409 * is available to gethostbyname re-entrantly.
1411 /* GETHOSTBYNAME_R_PROTO:
1412 * This symbol encodes the prototype of gethostbyname_r.
1413 * It is zero if d_gethostbyname_r is undef, and one of the
1414 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1417 /*#define HAS_GETHOSTBYNAME_R /**/
1418 #define GETHOSTBYNAME_R_PROTO 0 /**/
1420 /* HAS_GETHOSTENT_R:
1421 * This symbol, if defined, indicates that the gethostent_r routine
1422 * is available to gethostent re-entrantly.
1424 /* GETHOSTENT_R_PROTO:
1425 * This symbol encodes the prototype of gethostent_r.
1426 * It is zero if d_gethostent_r is undef, and one of the
1427 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1430 /*#define HAS_GETHOSTENT_R /**/
1431 #define GETHOSTENT_R_PROTO 0 /**/
1433 /* HAS_GETHOST_PROTOS:
1434 * This symbol, if defined, indicates that <netdb.h> includes
1435 * prototypes for gethostent(), gethostbyname(), and
1436 * gethostbyaddr(). Otherwise, it is up to the program to guess
1437 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1439 #define HAS_GETHOST_PROTOS /**/
1442 * This symbol, if defined, indicates that the getlogin_r routine
1443 * is available to getlogin re-entrantly.
1445 /* GETLOGIN_R_PROTO:
1446 * This symbol encodes the prototype of getlogin_r.
1447 * It is zero if d_getlogin_r is undef, and one of the
1448 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1451 /*#define HAS_GETLOGIN_R /**/
1452 #define GETLOGIN_R_PROTO 0 /**/
1454 /* HAS_GETNETBYADDR:
1455 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1456 * available to look up networks by their IP addresses.
1458 /*#define HAS_GETNETBYADDR /**/
1460 /* HAS_GETNETBYNAME:
1461 * This symbol, if defined, indicates that the getnetbyname() routine is
1462 * available to look up networks by their names.
1464 /*#define HAS_GETNETBYNAME /**/
1467 * This symbol, if defined, indicates that the getnetent() routine is
1468 * available to look up network names in some data base or another.
1470 /*#define HAS_GETNETENT /**/
1472 /* HAS_GETNETBYADDR_R:
1473 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1474 * is available to getnetbyaddr re-entrantly.
1476 /* GETNETBYADDR_R_PROTO:
1477 * This symbol encodes the prototype of getnetbyaddr_r.
1478 * It is zero if d_getnetbyaddr_r is undef, and one of the
1479 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1482 /*#define HAS_GETNETBYADDR_R /**/
1483 #define GETNETBYADDR_R_PROTO 0 /**/
1485 /* HAS_GETNETBYNAME_R:
1486 * This symbol, if defined, indicates that the getnetbyname_r routine
1487 * is available to getnetbyname re-entrantly.
1489 /* GETNETBYNAME_R_PROTO:
1490 * This symbol encodes the prototype of getnetbyname_r.
1491 * It is zero if d_getnetbyname_r is undef, and one of the
1492 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1495 /*#define HAS_GETNETBYNAME_R /**/
1496 #define GETNETBYNAME_R_PROTO 0 /**/
1499 * This symbol, if defined, indicates that the getnetent_r routine
1500 * is available to getnetent re-entrantly.
1502 /* GETNETENT_R_PROTO:
1503 * This symbol encodes the prototype of getnetent_r.
1504 * It is zero if d_getnetent_r is undef, and one of the
1505 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1508 /*#define HAS_GETNETENT_R /**/
1509 #define GETNETENT_R_PROTO 0 /**/
1511 /* HAS_GETNET_PROTOS:
1512 * This symbol, if defined, indicates that <netdb.h> includes
1513 * prototypes for getnetent(), getnetbyname(), and
1514 * getnetbyaddr(). Otherwise, it is up to the program to guess
1515 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1517 /*#define HAS_GETNET_PROTOS /**/
1520 * This symbol, if defined, indicates that the getprotoent() routine is
1521 * available to look up protocols in some data base or another.
1523 /*#define HAS_GETPROTOENT /**/
1526 * This symbol, if defined, indicates that the getpgrp routine is
1527 * available to get the current process group.
1530 * This symbol, if defined, indicates that getpgrp needs one
1531 * arguments whereas USG one needs none.
1533 /*#define HAS_GETPGRP /**/
1534 /*#define USE_BSD_GETPGRP /**/
1536 /* HAS_GETPROTOBYNAME:
1537 * This symbol, if defined, indicates that the getprotobyname()
1538 * routine is available to look up protocols by their name.
1540 /* HAS_GETPROTOBYNUMBER:
1541 * This symbol, if defined, indicates that the getprotobynumber()
1542 * routine is available to look up protocols by their number.
1544 #define HAS_GETPROTOBYNAME /**/
1545 #define HAS_GETPROTOBYNUMBER /**/
1547 /* HAS_GETPROTOBYNAME_R:
1548 * This symbol, if defined, indicates that the getprotobyname_r routine
1549 * is available to getprotobyname re-entrantly.
1551 /* GETPROTOBYNAME_R_PROTO:
1552 * This symbol encodes the prototype of getprotobyname_r.
1553 * It is zero if d_getprotobyname_r is undef, and one of the
1554 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1557 /*#define HAS_GETPROTOBYNAME_R /**/
1558 #define GETPROTOBYNAME_R_PROTO 0 /**/
1560 /* HAS_GETPROTOBYNUMBER_R:
1561 * This symbol, if defined, indicates that the getprotobynumber_r routine
1562 * is available to getprotobynumber re-entrantly.
1564 /* GETPROTOBYNUMBER_R_PROTO:
1565 * This symbol encodes the prototype of getprotobynumber_r.
1566 * It is zero if d_getprotobynumber_r is undef, and one of the
1567 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1570 /*#define HAS_GETPROTOBYNUMBER_R /**/
1571 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1573 /* HAS_GETPROTOENT_R:
1574 * This symbol, if defined, indicates that the getprotoent_r routine
1575 * is available to getprotoent re-entrantly.
1577 /* GETPROTOENT_R_PROTO:
1578 * This symbol encodes the prototype of getprotoent_r.
1579 * It is zero if d_getprotoent_r is undef, and one of the
1580 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1583 /*#define HAS_GETPROTOENT_R /**/
1584 #define GETPROTOENT_R_PROTO 0 /**/
1586 /* HAS_GETPROTO_PROTOS:
1587 * This symbol, if defined, indicates that <netdb.h> includes
1588 * prototypes for getprotoent(), getprotobyname(), and
1589 * getprotobyaddr(). Otherwise, it is up to the program to guess
1590 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1592 #define HAS_GETPROTO_PROTOS /**/
1595 * This symbol, if defined, indicates that the getpwent routine is
1596 * available for sequential access of the passwd database.
1597 * If this is not available, the older getpw() function may be available.
1599 /*#define HAS_GETPWENT /**/
1602 * This symbol, if defined, indicates that the getpwent_r routine
1603 * is available to getpwent re-entrantly.
1605 /* GETPWENT_R_PROTO:
1606 * This symbol encodes the prototype of getpwent_r.
1607 * It is zero if d_getpwent_r is undef, and one of the
1608 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1611 /*#define HAS_GETPWENT_R /**/
1612 #define GETPWENT_R_PROTO 0 /**/
1615 * This symbol, if defined, indicates that the getpwnam_r routine
1616 * is available to getpwnam re-entrantly.
1618 /* GETPWNAM_R_PROTO:
1619 * This symbol encodes the prototype of getpwnam_r.
1620 * It is zero if d_getpwnam_r is undef, and one of the
1621 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1624 /*#define HAS_GETPWNAM_R /**/
1625 #define GETPWNAM_R_PROTO 0 /**/
1628 * This symbol, if defined, indicates that the getpwuid_r routine
1629 * is available to getpwuid re-entrantly.
1631 /* GETPWUID_R_PROTO:
1632 * This symbol encodes the prototype of getpwuid_r.
1633 * It is zero if d_getpwuid_r is undef, and one of the
1634 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1637 /*#define HAS_GETPWUID_R /**/
1638 #define GETPWUID_R_PROTO 0 /**/
1641 * This symbol, if defined, indicates that the getservent() routine is
1642 * available to look up network services in some data base or another.
1644 /*#define HAS_GETSERVENT /**/
1646 /* HAS_GETSERVBYNAME_R:
1647 * This symbol, if defined, indicates that the getservbyname_r routine
1648 * is available to getservbyname re-entrantly.
1650 /* GETSERVBYNAME_R_PROTO:
1651 * This symbol encodes the prototype of getservbyname_r.
1652 * It is zero if d_getservbyname_r is undef, and one of the
1653 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1656 /*#define HAS_GETSERVBYNAME_R /**/
1657 #define GETSERVBYNAME_R_PROTO 0 /**/
1659 /* HAS_GETSERVBYPORT_R:
1660 * This symbol, if defined, indicates that the getservbyport_r routine
1661 * is available to getservbyport re-entrantly.
1663 /* GETSERVBYPORT_R_PROTO:
1664 * This symbol encodes the prototype of getservbyport_r.
1665 * It is zero if d_getservbyport_r is undef, and one of the
1666 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1669 /*#define HAS_GETSERVBYPORT_R /**/
1670 #define GETSERVBYPORT_R_PROTO 0 /**/
1672 /* HAS_GETSERVENT_R:
1673 * This symbol, if defined, indicates that the getservent_r routine
1674 * is available to getservent re-entrantly.
1676 /* GETSERVENT_R_PROTO:
1677 * This symbol encodes the prototype of getservent_r.
1678 * It is zero if d_getservent_r is undef, and one of the
1679 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1682 /*#define HAS_GETSERVENT_R /**/
1683 #define GETSERVENT_R_PROTO 0 /**/
1685 /* HAS_GETSERV_PROTOS:
1686 * This symbol, if defined, indicates that <netdb.h> includes
1687 * prototypes for getservent(), getservbyname(), and
1688 * getservbyaddr(). Otherwise, it is up to the program to guess
1689 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1691 #define HAS_GETSERV_PROTOS /**/
1694 * This symbol, if defined, indicates that the getspnam_r routine
1695 * is available to getspnam re-entrantly.
1697 /* GETSPNAM_R_PROTO:
1698 * This symbol encodes the prototype of getspnam_r.
1699 * It is zero if d_getspnam_r is undef, and one of the
1700 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1703 /*#define HAS_GETSPNAM_R /**/
1704 #define GETSPNAM_R_PROTO 0 /**/
1706 /* HAS_GETSERVBYNAME:
1707 * This symbol, if defined, indicates that the getservbyname()
1708 * routine is available to look up services by their name.
1710 /* HAS_GETSERVBYPORT:
1711 * This symbol, if defined, indicates that the getservbyport()
1712 * routine is available to look up services by their port.
1714 #define HAS_GETSERVBYNAME /**/
1715 #define HAS_GETSERVBYPORT /**/
1718 * This symbol, if defined, indicates that the gmtime_r routine
1719 * is available to gmtime re-entrantly.
1722 * This symbol encodes the prototype of gmtime_r.
1723 * It is zero if d_gmtime_r is undef, and one of the
1724 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1727 /*#define HAS_GMTIME_R /**/
1728 #define GMTIME_R_PROTO 0 /**/
1731 * This symbol, if defined, indicates that the htonl() routine (and
1732 * friends htons() ntohl() ntohs()) are available to do network
1733 * order byte swapping.
1736 * This symbol, if defined, indicates that the htons() routine (and
1737 * friends htonl() ntohl() ntohs()) are available to do network
1738 * order byte swapping.
1741 * This symbol, if defined, indicates that the ntohl() routine (and
1742 * friends htonl() htons() ntohs()) are available to do network
1743 * order byte swapping.
1746 * This symbol, if defined, indicates that the ntohs() routine (and
1747 * friends htonl() htons() ntohl()) are available to do network
1748 * order byte swapping.
1750 #define HAS_HTONL /**/
1751 #define HAS_HTONS /**/
1752 #define HAS_NTOHL /**/
1753 #define HAS_NTOHS /**/
1756 * This symbol, if defined, indicates that the localtime_r routine
1757 * is available to localtime re-entrantly.
1759 /* LOCALTIME_R_NEEDS_TZSET:
1760 * Many libc's localtime_r implementations do not call tzset,
1761 * making them differ from localtime(), and making timezone
1762 * changes using \undef{TZ} without explicitly calling tzset
1763 * impossible. This symbol makes us call tzset before localtime_r
1765 /*#define LOCALTIME_R_NEEDS_TZSET /**/
1766 #ifdef LOCALTIME_R_NEEDS_TZSET
1767 #define L_R_TZSET tzset(),
1772 /* LOCALTIME_R_PROTO:
1773 * This symbol encodes the prototype of localtime_r.
1774 * It is zero if d_localtime_r is undef, and one of the
1775 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1778 /*#define HAS_LOCALTIME_R /**/
1779 #define LOCALTIME_R_PROTO 0 /**/
1782 * This symbol will be defined if the C compiler supports long
1786 * This symbol contains the size of a long double, so that the
1787 * C preprocessor can make decisions based on it. It is only
1788 * defined if the system supports long doubles.
1790 #define HAS_LONG_DOUBLE /**/
1791 #ifdef HAS_LONG_DOUBLE
1792 #define LONG_DOUBLESIZE 10 /**/
1796 * This symbol will be defined if the C compiler supports long long.
1799 * This symbol contains the size of a long long, so that the
1800 * C preprocessor can make decisions based on it. It is only
1801 * defined if the system supports long long.
1803 /*#define HAS_LONG_LONG /**/
1804 #ifdef HAS_LONG_LONG
1805 #define LONGLONGSIZE 8 /**/
1809 * This symbol, if defined, indicates that the system provides
1810 * a prototype for the lseek() function. Otherwise, it is up
1811 * to the program to supply one. A good guess is
1812 * extern off_t lseek(int, off_t, int);
1814 #define HAS_LSEEK_PROTO /**/
1817 * This symbol, if defined, indicates that the memchr routine is available
1818 * to locate characters within a C string.
1820 #define HAS_MEMCHR /**/
1823 * This symbol, if defined, indicates that the mkstemp routine is
1824 * available to exclusively create and open a uniquely named
1827 /*#define HAS_MKSTEMP /**/
1830 * This symbol, if defined, indicates that the mmap system call is
1831 * available to map a file into memory.
1834 * This symbol holds the return type of the mmap() system call
1835 * (and simultaneously the type of the first argument).
1836 * Usually set to 'void *' or 'caddr_t'.
1838 /*#define HAS_MMAP /**/
1839 #define Mmap_t void * /**/
1842 * This symbol, if defined, indicates that the entire msg*(2) library is
1843 * supported (IPC mechanism based on message queues).
1845 /*#define HAS_MSG /**/
1847 /* OLD_PTHREAD_CREATE_JOINABLE:
1848 * This symbol, if defined, indicates how to create pthread
1849 * in joinable (aka undetached) state. NOTE: not defined
1850 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1851 * (the new version of the constant).
1852 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1855 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1857 /* HAS_PTHREAD_ATFORK:
1858 * This symbol, if defined, indicates that the pthread_atfork routine
1859 * is available to setup fork handlers.
1861 /*#define HAS_PTHREAD_ATFORK /**/
1863 /* HAS_PTHREAD_YIELD:
1864 * This symbol, if defined, indicates that the pthread_yield
1865 * routine is available to yield the execution of the current
1866 * thread. sched_yield is preferable to pthread_yield.
1869 * This symbol defines the way to yield the execution of
1870 * the current thread. Known ways are sched_yield,
1871 * pthread_yield, and pthread_yield with NULL.
1874 * This symbol, if defined, indicates that the sched_yield
1875 * routine is available to yield the execution of the current
1876 * thread. sched_yield is preferable to pthread_yield.
1878 /*#define HAS_PTHREAD_YIELD /**/
1879 #define SCHED_YIELD /**/
1880 /*#define HAS_SCHED_YIELD /**/
1883 * This symbol, if defined, indicates that the random_r routine
1884 * is available to random re-entrantly.
1887 * This symbol encodes the prototype of random_r.
1888 * It is zero if d_random_r is undef, and one of the
1889 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
1892 /*#define HAS_RANDOM_R /**/
1893 #define RANDOM_R_PROTO 0 /**/
1896 * This symbol, if defined, indicates that the readdir64_r routine
1897 * is available to readdir64 re-entrantly.
1899 /* READDIR64_R_PROTO:
1900 * This symbol encodes the prototype of readdir64_r.
1901 * It is zero if d_readdir64_r is undef, and one of the
1902 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
1905 /*#define HAS_READDIR64_R /**/
1906 #define READDIR64_R_PROTO 0 /**/
1909 * This symbol, if defined, indicates that the readdir_r routine
1910 * is available to readdir re-entrantly.
1913 * This symbol encodes the prototype of readdir_r.
1914 * It is zero if d_readdir_r is undef, and one of the
1915 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
1918 /*#define HAS_READDIR_R /**/
1919 #define READDIR_R_PROTO 0 /**/
1922 * This symbol, if defined, indicates that the entire sem*(2) library is
1925 /*#define HAS_SEM /**/
1928 * This symbol, if defined, indicates that the setgrent routine is
1929 * available for initializing sequential access of the group database.
1931 /*#define HAS_SETGRENT /**/
1934 * This symbol, if defined, indicates that the setgrent_r routine
1935 * is available to setgrent re-entrantly.
1937 /* SETGRENT_R_PROTO:
1938 * This symbol encodes the prototype of setgrent_r.
1939 * It is zero if d_setgrent_r is undef, and one of the
1940 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
1943 /*#define HAS_SETGRENT_R /**/
1944 #define SETGRENT_R_PROTO 0 /**/
1947 * This symbol, if defined, indicates that the sethostent() routine is
1950 /*#define HAS_SETHOSTENT /**/
1952 /* HAS_SETHOSTENT_R:
1953 * This symbol, if defined, indicates that the sethostent_r routine
1954 * is available to sethostent re-entrantly.
1956 /* SETHOSTENT_R_PROTO:
1957 * This symbol encodes the prototype of sethostent_r.
1958 * It is zero if d_sethostent_r is undef, and one of the
1959 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
1962 /*#define HAS_SETHOSTENT_R /**/
1963 #define SETHOSTENT_R_PROTO 0 /**/
1966 * This symbol, if defined, indicates that the setlocale_r routine
1967 * is available to setlocale re-entrantly.
1969 /* SETLOCALE_R_PROTO:
1970 * This symbol encodes the prototype of setlocale_r.
1971 * It is zero if d_setlocale_r is undef, and one of the
1972 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
1975 /*#define HAS_SETLOCALE_R /**/
1976 #define SETLOCALE_R_PROTO 0 /**/
1979 * This symbol, if defined, indicates that the setnetent() routine is
1982 /*#define HAS_SETNETENT /**/
1985 * This symbol, if defined, indicates that the setnetent_r routine
1986 * is available to setnetent re-entrantly.
1988 /* SETNETENT_R_PROTO:
1989 * This symbol encodes the prototype of setnetent_r.
1990 * It is zero if d_setnetent_r is undef, and one of the
1991 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
1994 /*#define HAS_SETNETENT_R /**/
1995 #define SETNETENT_R_PROTO 0 /**/
1998 * This symbol, if defined, indicates that the setprotoent() routine is
2001 /*#define HAS_SETPROTOENT /**/
2004 * This symbol, if defined, indicates that the setpgrp routine is
2005 * available to set the current process group.
2008 * This symbol, if defined, indicates that setpgrp needs two
2009 * arguments whereas USG one needs none. See also HAS_SETPGID
2010 * for a POSIX interface.
2012 /*#define HAS_SETPGRP /**/
2013 /*#define USE_BSD_SETPGRP /**/
2015 /* HAS_SETPROTOENT_R:
2016 * This symbol, if defined, indicates that the setprotoent_r routine
2017 * is available to setprotoent re-entrantly.
2019 /* SETPROTOENT_R_PROTO:
2020 * This symbol encodes the prototype of setprotoent_r.
2021 * It is zero if d_setprotoent_r is undef, and one of the
2022 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2025 /*#define HAS_SETPROTOENT_R /**/
2026 #define SETPROTOENT_R_PROTO 0 /**/
2029 * This symbol, if defined, indicates that the setpwent routine is
2030 * available for initializing sequential access of the passwd database.
2032 /*#define HAS_SETPWENT /**/
2035 * This symbol, if defined, indicates that the setpwent_r routine
2036 * is available to setpwent re-entrantly.
2038 /* SETPWENT_R_PROTO:
2039 * This symbol encodes the prototype of setpwent_r.
2040 * It is zero if d_setpwent_r is undef, and one of the
2041 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2044 /*#define HAS_SETPWENT_R /**/
2045 #define SETPWENT_R_PROTO 0 /**/
2048 * This symbol, if defined, indicates that the setservent() routine is
2051 /*#define HAS_SETSERVENT /**/
2053 /* HAS_SETSERVENT_R:
2054 * This symbol, if defined, indicates that the setservent_r routine
2055 * is available to setservent re-entrantly.
2057 /* SETSERVENT_R_PROTO:
2058 * This symbol encodes the prototype of setservent_r.
2059 * It is zero if d_setservent_r is undef, and one of the
2060 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2063 /*#define HAS_SETSERVENT_R /**/
2064 #define SETSERVENT_R_PROTO 0 /**/
2067 * This symbol, if defined, indicates that the setvbuf routine is
2068 * available to change buffering on an open stdio stream.
2069 * to a line-buffered mode.
2071 #define HAS_SETVBUF /**/
2074 * This symbol, if defined, indicates that the entire shm*(2) library is
2077 /*#define HAS_SHM /**/
2080 * This symbol holds the return type of the shmat() system call.
2081 * Usually set to 'void *' or 'char *'.
2083 /* HAS_SHMAT_PROTOTYPE:
2084 * This symbol, if defined, indicates that the sys/shm.h includes
2085 * a prototype for shmat(). Otherwise, it is up to the program to
2086 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2087 * but not always right so it should be emitted by the program only
2088 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2090 #define Shmat_t void * /**/
2091 /*#define HAS_SHMAT_PROTOTYPE /**/
2094 * This symbol, if defined, indicates that the BSD socket interface is
2098 * This symbol, if defined, indicates that the BSD socketpair() call is
2102 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2103 * Checking just with #ifdef might not be enough because this symbol
2104 * has been known to be an enum.
2106 /* HAS_MSG_DONTROUTE:
2107 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2108 * Checking just with #ifdef might not be enough because this symbol
2109 * has been known to be an enum.
2112 * This symbol, if defined, indicates that the MSG_OOB is supported.
2113 * Checking just with #ifdef might not be enough because this symbol
2114 * has been known to be an enum.
2117 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2118 * Checking just with #ifdef might not be enough because this symbol
2119 * has been known to be an enum.
2122 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2123 * Checking just with #ifdef might not be enough because this symbol
2124 * has been known to be an enum.
2127 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2128 * Checking just with #ifdef might not be enough because this symbol
2129 * has been known to be an enum.
2131 #define HAS_SOCKET /**/
2132 /*#define HAS_SOCKETPAIR /**/
2133 /*#define HAS_MSG_CTRUNC /**/
2134 /*#define HAS_MSG_DONTROUTE /**/
2135 /*#define HAS_MSG_OOB /**/
2136 /*#define HAS_MSG_PEEK /**/
2137 /*#define HAS_MSG_PROXY /**/
2138 /*#define HAS_SCM_RIGHTS /**/
2141 * This symbol, if defined, indicates that the srand48_r routine
2142 * is available to srand48 re-entrantly.
2145 * This symbol encodes the prototype of srand48_r.
2146 * It is zero if d_srand48_r is undef, and one of the
2147 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2150 /*#define HAS_SRAND48_R /**/
2151 #define SRAND48_R_PROTO 0 /**/
2154 * This symbol, if defined, indicates that the srandom_r routine
2155 * is available to srandom re-entrantly.
2158 * This symbol encodes the prototype of srandom_r.
2159 * It is zero if d_srandom_r is undef, and one of the
2160 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2163 /*#define HAS_SRANDOM_R /**/
2164 #define SRANDOM_R_PROTO 0 /**/
2167 * This symbol is defined if this system has a stat structure declaring
2168 * st_blksize and st_blocks.
2170 #ifndef USE_STAT_BLOCKS
2171 /*#define USE_STAT_BLOCKS /**/
2175 * This symbol, if defined, indicates that this C compiler knows how
2176 * to copy structures. If undefined, you'll need to use a block copy
2177 * routine of some sort instead.
2179 #define USE_STRUCT_COPY /**/
2182 * This symbol, if defined, indicates that the strerror routine is
2183 * available to translate error numbers to strings. See the writeup
2184 * of Strerror() in this file before you try to define your own.
2187 * This symbol, if defined, indicates that the sys_errlist array is
2188 * available to translate error numbers to strings. The extern int
2189 * sys_nerr gives the size of that table.
2192 * This preprocessor symbol is defined as a macro if strerror() is
2193 * not available to translate error numbers to strings but sys_errlist[]
2196 #define HAS_STRERROR /**/
2197 #define HAS_SYS_ERRLIST /**/
2198 #define Strerror(e) strerror(e)
2201 * This symbol, if defined, indicates that the strerror_r routine
2202 * is available to strerror re-entrantly.
2204 /* STRERROR_R_PROTO:
2205 * This symbol encodes the prototype of strerror_r.
2206 * It is zero if d_strerror_r is undef, and one of the
2207 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2210 /*#define HAS_STRERROR_R /**/
2211 #define STRERROR_R_PROTO 0 /**/
2214 * This symbol, if defined, indicates that the strtoul routine is
2215 * available to provide conversion of strings to unsigned long.
2217 #define HAS_STRTOUL /**/
2220 * This symbol, if defined, indicates that the time() routine exists.
2223 * This symbol holds the type returned by time(). It can be long,
2224 * or time_t on BSD sites (in which case <sys/types.h> should be
2227 #define HAS_TIME /**/
2228 #define Time_t time_t /* Time type */
2231 * This symbol, if defined, indicates that the times() routine exists.
2232 * Note that this became obsolete on some systems (SUNOS), which now
2233 * use getrusage(). It may be necessary to include <sys/times.h>.
2235 #define HAS_TIMES /**/
2238 * This symbol, if defined, indicates that the tmpnam_r routine
2239 * is available to tmpnam re-entrantly.
2242 * This symbol encodes the prototype of tmpnam_r.
2243 * It is zero if d_tmpnam_r is undef, and one of the
2244 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2247 /*#define HAS_TMPNAM_R /**/
2248 #define TMPNAM_R_PROTO 0 /**/
2251 * This symbol, if defined, indicates that the ttyname_r routine
2252 * is available to ttyname re-entrantly.
2255 * This symbol encodes the prototype of ttyname_r.
2256 * It is zero if d_ttyname_r is undef, and one of the
2257 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2260 /*#define HAS_TTYNAME_R /**/
2261 #define TTYNAME_R_PROTO 0 /**/
2264 * This symbol, if defined, indicates that the union semun is
2265 * defined by including <sys/sem.h>. If not, the user code
2266 * probably needs to define it as:
2269 * struct semid_ds *buf;
2270 * unsigned short *array;
2273 /* USE_SEMCTL_SEMUN:
2274 * This symbol, if defined, indicates that union semun is
2275 * used for semctl IPC_STAT.
2277 /* USE_SEMCTL_SEMID_DS:
2278 * This symbol, if defined, indicates that struct semid_ds * is
2279 * used for semctl IPC_STAT.
2281 #define HAS_UNION_SEMUN /**/
2282 /*#define USE_SEMCTL_SEMUN /**/
2283 /*#define USE_SEMCTL_SEMID_DS /**/
2286 * This symbol, if defined, indicates that vfork() exists.
2288 /*#define HAS_VFORK /**/
2291 * This symbol, if defined, indicates that an emulation of the
2292 * fork routine is available.
2294 /*#define HAS_PSEUDOFORK /**/
2297 * This symbol's value is either "void" or "int", corresponding to the
2298 * appropriate return type of a signal handler. Thus, you can declare
2299 * a signal handler using "Signal_t (*handler)()", and define the
2300 * handler using "Signal_t handler(sig)".
2302 #define Signal_t void /* Signal handler's return type */
2305 * This symbol, if defined, indicates that this C compiler knows about
2306 * the volatile declaration.
2308 #define HASVOLATILE /**/
2314 * This symbol holds the type used to declare file positions in libc.
2315 * It can be fpos_t, long, uint, etc... It may be necessary to include
2316 * <sys/types.h> to get any typedef'ed information.
2318 #define Fpos_t fpos_t /* File position type */
2321 * This symbol defines the format string used for printing a Gid_t.
2323 #define Gid_t_f "d" /**/
2326 * This symbol holds the signedess of a Gid_t.
2327 * 1 for unsigned, -1 for signed.
2329 #define Gid_t_sign -1 /* GID sign */
2332 * This symbol holds the size of a Gid_t in bytes.
2334 #define Gid_t_size 4 /* GID size */
2337 * This symbol holds the return type of getgid() and the type of
2338 * argument to setrgid() and related functions. Typically,
2339 * it is the type of group ids in the kernel. It can be int, ushort,
2340 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2341 * any typedef'ed information.
2343 #define Gid_t gid_t /* Type for getgid(), etc... */
2346 * This symbol, if defined, indicates to the C program that it should
2347 * include <dirent.h>. Using this symbol also triggers the definition
2348 * of the Direntry_t define which ends up being 'struct dirent' or
2349 * 'struct direct' depending on the availability of <dirent.h>.
2352 * This symbol, if defined, indicates to the C program that the length
2353 * of directory entry names is provided by a d_namlen field. Otherwise
2354 * you need to do strlen() on the d_name field.
2357 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2358 * whether dirent is available or not. You should use this pseudo type to
2359 * portably declare your directory entries.
2361 #define I_DIRENT /**/
2362 #define DIRNAMLEN /**/
2363 #define Direntry_t struct direct
2366 * This symbol, if defined, indicates to the C program that it should
2370 * This symbol, if defined, indicates to the C program that struct group
2371 * in <grp.h> contains gr_passwd.
2373 /*#define I_GRP /**/
2374 /*#define GRPASSWD /**/
2377 * This symbol, if defined, indicates to the C program that it should
2378 * include <mach/cthreads.h>.
2380 /*#define I_MACH_CTHREADS /**/
2383 * This symbol, if defined, indicates that <ndbm.h> exists and should
2387 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2388 * be included. This was the location of the ndbm.h compatibility file
2392 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2393 * be included. This is the location of the ndbm.h compatibility file
2396 /* NDBM_H_USES_PROTOTYPES:
2397 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2398 * prototypes instead of K&R style function declarations without any
2399 * parameter information. While ANSI C prototypes are supported in C++,
2400 * K&R style function declarations will yield errors.
2402 /* GDBMNDBM_H_USES_PROTOTYPES:
2403 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2404 * prototypes instead of K&R style function declarations without any
2405 * parameter information. While ANSI C prototypes are supported in C++,
2406 * K&R style function declarations will yield errors.
2408 /* GDBM_NDBM_H_USES_PROTOTYPES:
2409 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2410 * prototypes instead of K&R style function declarations without any
2411 * parameter information. While ANSI C prototypes are supported in C++,
2412 * K&R style function declarations will yield errors.
2414 /*#define I_NDBM /**/
2415 /*#define I_GDBMNDBM /**/
2416 /*#define I_GDBM_NDBM /**/
2417 /*#define NDBM_H_USES_PROTOTYPES /**/
2418 /*#define GDBMNDBM_H_USES_PROTOTYPES /**/
2419 /*#define GDBM_NDBM_H_USES_PROTOTYPES /**/
2422 * This symbol, if defined, indicates that <netdb.h> exists and
2423 * should be included.
2425 /*#define I_NETDB /**/
2428 * This symbol, if defined, indicates that <net/errno.h> exists and
2429 * should be included.
2431 /*#define I_NET_ERRNO /**/
2434 * This symbol, if defined, indicates to the C program that it should
2435 * include <pthread.h>.
2437 /*#define I_PTHREAD /**/
2440 * This symbol, if defined, indicates to the C program that it should
2444 * This symbol, if defined, indicates to the C program that struct passwd
2445 * contains pw_quota.
2448 * This symbol, if defined, indicates to the C program that struct passwd
2452 * This symbol, if defined, indicates to the C program that struct passwd
2453 * contains pw_change.
2456 * This symbol, if defined, indicates to the C program that struct passwd
2457 * contains pw_class.
2460 * This symbol, if defined, indicates to the C program that struct passwd
2461 * contains pw_expire.
2464 * This symbol, if defined, indicates to the C program that struct passwd
2465 * contains pw_comment.
2468 * This symbol, if defined, indicates to the C program that struct passwd
2469 * contains pw_gecos.
2472 * This symbol, if defined, indicates to the C program that struct passwd
2473 * contains pw_passwd.
2475 /*#define I_PWD /**/
2476 /*#define PWQUOTA /**/
2477 /*#define PWAGE /**/
2478 /*#define PWCHANGE /**/
2479 /*#define PWCLASS /**/
2480 /*#define PWEXPIRE /**/
2481 /*#define PWCOMMENT /**/
2482 /*#define PWGECOS /**/
2483 /*#define PWPASSWD /**/
2486 * This symbol, if defined, indicates to the C program that it should
2487 * include <sys/access.h>.
2489 /*#define I_SYS_ACCESS /**/
2492 * This symbol, if defined, indicates to the C program that it should
2493 * include <sys/security.h>.
2495 /*#define I_SYS_SECURITY /**/
2498 * This symbol, if defined, indicates that <sys/uio.h> exists and
2499 * should be included.
2501 /*#define I_SYSUIO /**/
2504 * This symbol, if defined, indicates that <stdarg.h> exists and should
2508 * This symbol, if defined, indicates to the C program that it should
2509 * include <varargs.h>.
2511 #define I_STDARG /**/
2512 /*#define I_VARARGS /**/
2514 /* PERL_INC_VERSION_LIST:
2515 * This variable specifies the list of subdirectories in over
2516 * which perl.c:incpush() and lib/lib.pm will automatically
2517 * search when adding directories to @INC, in a format suitable
2518 * for a C initialization string. See the inc_version_list entry
2519 * in Porting/Glossary for more details.
2521 /*#define PERL_INC_VERSION_LIST 0 /**/
2523 /* INSTALL_USR_BIN_PERL:
2524 * This symbol, if defined, indicates that Perl is to be installed
2525 * also as /usr/bin/perl.
2527 /*#define INSTALL_USR_BIN_PERL /**/
2530 * This symbol holds the type used to declare offsets in the kernel.
2531 * It can be int, long, off_t, etc... It may be necessary to include
2532 * <sys/types.h> to get any typedef'ed information.
2535 * This symbol holds the number of bytes used by the Off_t.
2538 * This symbol holds the number of bytes used by the Off_t.
2540 #define Off_t long /* <offset> type */
2541 #define LSEEKSIZE 4 /* <offset> size */
2542 #define Off_t_size 4 /* <offset> size */
2545 * This variable contains the return type of free(). It is usually
2546 * void, but occasionally int.
2549 * This symbol is the type of pointer returned by malloc and realloc.
2551 #define Malloc_t void * /**/
2552 #define Free_t void /**/
2554 /* PERL_MALLOC_WRAP:
2555 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2557 #define PERL_MALLOC_WRAP /**/
2560 * This symbol, if defined, indicates that we're using our own malloc.
2562 /*#define MYMALLOC /**/
2565 * This symbol holds the type used to declare file modes
2566 * for systems calls. It is usually mode_t, but may be
2567 * int or unsigned short. It may be necessary to include <sys/types.h>
2568 * to get any typedef'ed information.
2570 #define Mode_t mode_t /* file mode parameter for system calls */
2573 * This symbol holds the type used for the 1st argument
2574 * to gethostbyaddr().
2577 * This symbol holds the type used for the 2nd argument
2578 * to gethostbyaddr().
2581 * This symbol holds the type used for the argument to
2585 * This symbol holds the type used for the 1st argument to
2588 #define Netdb_host_t char * /**/
2589 #define Netdb_hlen_t int /**/
2590 #define Netdb_name_t char * /**/
2591 #define Netdb_net_t long /**/
2593 /* PERL_OTHERLIBDIRS:
2594 * This variable contains a colon-separated set of paths for the perl
2595 * binary to search for additional library files or modules.
2596 * These directories will be tacked to the end of @INC.
2597 * Perl will automatically search below each path for version-
2598 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2601 /*#define PERL_OTHERLIBDIRS "" /**/
2604 * This symbol holds the type used to declare process ids in the kernel.
2605 * It can be int, uint, pid_t, etc... It may be necessary to include
2606 * <sys/types.h> to get any typedef'ed information.
2608 #define Pid_t int /* PID type */
2611 * This symbol contains the name of the private library for this package.
2612 * The library is private in the sense that it needn't be in anyone's
2613 * execution path, but it should be accessible by the world. The program
2614 * should be prepared to do ~ expansion.
2617 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2618 * in programs that are not prepared to deal with ~ expansion at run-time.
2620 #define PRIVLIB "c:\\perl\\lib" /**/
2621 #define PRIVLIB_EXP (win32_get_privlib("5.11.0")) /**/
2624 * If defined, this macro indicates that the C compiler can handle
2625 * function prototypes.
2628 * This macro is used to declare function parameters for folks who want
2629 * to make declarations with prototypes using a different style than
2630 * the above macros. Use double parentheses. For example:
2632 * int main _((int argc, char *argv[]));
2634 #define CAN_PROTOTYPE /**/
2635 #ifdef CAN_PROTOTYPE
2636 #define _(args) args
2642 * This symbol holds the type used for the 2nd, 3rd, and 4th
2643 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2644 * is defined, and 'int *' otherwise. This is only useful if you
2645 * have select(), of course.
2647 #define Select_fd_set_t Perl_fd_set * /**/
2650 * This symbol contains the full pathname to the shell used on this
2651 * on this system to execute Bourne shell scripts. Usually, this will be
2652 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2653 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2656 #define SH_PATH "cmd /x /c" /**/
2659 * This symbol contains a list of signal names in order of
2660 * signal number. This is intended
2661 * to be used as a static array initialization, like this:
2662 * char *sig_name[] = { SIG_NAME };
2663 * The signals in the list are separated with commas, and each signal
2664 * is surrounded by double quotes. There is no leading SIG in the signal
2665 * name, i.e. SIGQUIT is known as "QUIT".
2666 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2667 * etc., where nn is the actual signal number (e.g. NUM37).
2668 * The signal number for sig_name[i] is stored in sig_num[i].
2669 * The last element is 0 to terminate the list with a NULL. This
2670 * corresponds to the 0 at the end of the sig_name_init list.
2671 * Note that this variable is initialized from the sig_name_init,
2672 * not from sig_name (which is unused).
2675 * This symbol contains a list of signal numbers, in the same order as the
2676 * SIG_NAME list. It is suitable for static array initialization, as in:
2677 * int sig_num[] = { SIG_NUM };
2678 * The signals in the list are separated with commas, and the indices
2679 * within that list and the SIG_NAME list match, so it's easy to compute
2680 * the signal name from a number or vice versa at the price of a small
2681 * dynamic linear lookup.
2682 * Duplicates are allowed, but are moved to the end of the list.
2683 * The signal number corresponding to sig_name[i] is sig_number[i].
2684 * if (i < NSIG) then sig_number[i] == i.
2685 * The last element is 0, corresponding to the 0 at the end of
2686 * the sig_name_init list.
2687 * Note that this variable is initialized from the sig_num_init,
2688 * not from sig_num (which is unused).
2691 * This variable contains the number of elements of the SIG_NAME
2692 * and SIG_NUM arrays, excluding the final NULL entry.
2694 #define SIG_NAME "ZERO", "HUP", "INT", "QUIT", "ILL", "NUM05", "NUM06", "NUM07", "FPE", "KILL", "NUM10", "SEGV", "NUM12", "PIPE", "ALRM", "TERM", "USR1", "USR2", "CHLD", "NUM19", "USR3", "BREAK", "ABRT", "STOP", "NUM24", "CONT", "CLD", 0 /**/
2695 #define SIG_NUM 0, 1, 2, 21, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 18, 0 /**/
2696 #define SIG_SIZE 27 /**/
2699 * This symbol contains the name of the private library for this package.
2700 * The library is private in the sense that it needn't be in anyone's
2701 * execution path, but it should be accessible by the world. The program
2702 * should be prepared to do ~ expansion.
2703 * The standard distribution will put nothing in this directory.
2704 * After perl has been installed, users may install their own local
2705 * architecture-dependent modules in this directory with
2706 * MakeMaker Makefile.PL
2707 * or equivalent. See INSTALL for details.
2710 * This symbol contains the ~name expanded version of SITEARCH, to be used
2711 * in programs that are not prepared to deal with ~ expansion at run-time.
2713 #define SITEARCH "c:\\perl\\site\\lib" /**/
2714 /*#define SITEARCH_EXP "" /**/
2717 * This symbol contains the name of the private library for this package.
2718 * The library is private in the sense that it needn't be in anyone's
2719 * execution path, but it should be accessible by the world. The program
2720 * should be prepared to do ~ expansion.
2721 * The standard distribution will put nothing in this directory.
2722 * After perl has been installed, users may install their own local
2723 * architecture-independent modules in this directory with
2724 * MakeMaker Makefile.PL
2725 * or equivalent. See INSTALL for details.
2728 * This symbol contains the ~name expanded version of SITELIB, to be used
2729 * in programs that are not prepared to deal with ~ expansion at run-time.
2732 * This define is SITELIB_EXP with any trailing version-specific component
2733 * removed. The elements in inc_version_list (inc_version_list.U) can
2734 * be tacked onto this variable to generate a list of directories to search.
2736 #define SITELIB "c:\\perl\\site\\lib" /**/
2737 #define SITELIB_EXP (win32_get_sitelib("5.11.0")) /**/
2738 #define SITELIB_STEM "" /**/
2741 * This symbol holds the size of a Size_t in bytes.
2743 #define Size_t_size 4 /**/
2746 * This symbol holds the type used to declare length parameters
2747 * for string functions. It is usually size_t, but may be
2748 * unsigned long, int, etc. It may be necessary to include
2749 * <sys/types.h> to get any typedef'ed information.
2751 #define Size_t size_t /* length paramater for string functions */
2754 * This symbol holds the type used for the size argument of
2755 * various socket calls (just the base type, not the pointer-to).
2757 #define Sock_size_t int /**/
2760 * This symbol is defined to be the type of char used in stdio.h.
2761 * It has the values "unsigned char" or "char".
2763 #define STDCHAR unsigned char /**/
2766 * This symbol defines the format string used for printing a Uid_t.
2768 #define Uid_t_f "d" /**/
2771 * This symbol holds the signedess of a Uid_t.
2772 * 1 for unsigned, -1 for signed.
2774 #define Uid_t_sign -1 /* UID sign */
2777 * This symbol holds the size of a Uid_t in bytes.
2779 #define Uid_t_size 4 /* UID size */
2782 * This symbol holds the type used to declare user ids in the kernel.
2783 * It can be int, ushort, uid_t, etc... It may be necessary to include
2784 * <sys/types.h> to get any typedef'ed information.
2786 #define Uid_t uid_t /* UID type */
2789 * This symbol, if defined, indicates that Perl should be built to
2790 * use the interpreter-based threading implementation.
2793 * This symbol, if defined, indicates that Perl should be built to
2794 * use the 5.005-based threading implementation.
2795 * Only valid up to 5.8.x.
2797 /* OLD_PTHREADS_API:
2798 * This symbol, if defined, indicates that Perl should
2799 * be built to use the old draft POSIX threads API.
2801 /* USE_REENTRANT_API:
2802 * This symbol, if defined, indicates that Perl should
2803 * try to use the various _r versions of library functions.
2804 * This is extremely experimental.
2806 /*#define USE_5005THREADS /**/
2807 /*#define USE_ITHREADS /**/
2808 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2809 #define USE_THREADS /* until src is revised*/
2811 /*#define OLD_PTHREADS_API /**/
2812 /*#define USE_REENTRANT_API /**/
2815 * If defined, this symbol contains the name of a private library.
2816 * The library is private in the sense that it needn't be in anyone's
2817 * execution path, but it should be accessible by the world.
2818 * It may have a ~ on the front.
2819 * The standard distribution will put nothing in this directory.
2820 * Vendors who distribute perl may wish to place their own
2821 * architecture-dependent modules and extensions in this directory with
2822 * MakeMaker Makefile.PL INSTALLDIRS=vendor
2823 * or equivalent. See INSTALL for details.
2825 /* PERL_VENDORARCH_EXP:
2826 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
2827 * in programs that are not prepared to deal with ~ expansion at run-time.
2829 /*#define PERL_VENDORARCH "" /**/
2830 /*#define PERL_VENDORARCH_EXP "" /**/
2832 /* PERL_VENDORLIB_EXP:
2833 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2834 * in programs that are not prepared to deal with ~ expansion at run-time.
2836 /* PERL_VENDORLIB_STEM:
2837 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
2838 * removed. The elements in inc_version_list (inc_version_list.U) can
2839 * be tacked onto this variable to generate a list of directories to search.
2841 /*#define PERL_VENDORLIB_EXP "" /**/
2842 /*#define PERL_VENDORLIB_STEM "" /**/
2845 * This symbol indicates how much support of the void type is given by this
2846 * compiler. What various bits mean:
2848 * 1 = supports declaration of void
2849 * 2 = supports arrays of pointers to functions returning void
2850 * 4 = supports comparisons between pointers to void functions and
2851 * addresses of void functions
2852 * 8 = suports declaration of generic void pointers
2854 * The package designer should define VOIDUSED to indicate the requirements
2855 * of the package. This can be done either by #defining VOIDUSED before
2856 * including config.h, or by defining defvoidused in Myinit.U. If the
2857 * latter approach is taken, only those flags will be tested. If the
2858 * level of void support necessary is not present, defines void to int.
2863 #define VOIDFLAGS 15
2864 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2865 #define void int /* is void to be avoided? */
2866 #define M_VOID /* Xenix strikes again */
2869 /* USE_CROSS_COMPILE:
2870 * This symbol, if defined, indicates that Perl is being cross-compiled.
2873 * This symbol, if defined, indicates the target architecture
2874 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2876 #ifndef USE_CROSS_COMPILE
2877 /*#define USE_CROSS_COMPILE /**/
2878 #define PERL_TARGETARCH "" /**/
2882 * This symbol contains the number of bytes required to align a
2883 * double, or a long double when applicable. Usual values are 2,
2884 * 4 and 8. The default is eight, for safety.
2886 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2887 # define MEM_ALIGNBYTES 8
2889 #define MEM_ALIGNBYTES 8
2893 * This symbol holds the hexadecimal constant defined in byteorder,
2894 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
2895 * If the compiler supports cross-compiling or multiple-architecture
2896 * binaries (eg. on NeXT systems), use compiler-defined macros to
2897 * determine the byte order.
2898 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
2899 * Binaries (MAB) on either big endian or little endian machines.
2900 * The endian-ness is available at compile-time. This only matters
2901 * for perl, where the config.h can be generated and installed on
2902 * one system, and used by a different architecture to build an
2903 * extension. Older versions of NeXT that might not have
2904 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
2905 * so the default case (for NeXT) is big endian to catch them.
2906 * This might matter for NeXT 3.0.
2908 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2909 # ifdef __LITTLE_ENDIAN__
2911 # define BYTEORDER 0x1234
2914 # define BYTEORDER 0x12345678
2918 # ifdef __BIG_ENDIAN__
2920 # define BYTEORDER 0x4321
2923 # define BYTEORDER 0x87654321
2928 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
2929 # define BYTEORDER 0x4321
2932 #define BYTEORDER 0x1234 /* large digits for MSB */
2936 * This symbol is defined if the C compiler can cast negative
2937 * or large floating point numbers to 32-bit ints.
2939 #define CASTI32 /**/
2942 * This symbol is defined if the C compiler can cast negative
2943 * numbers to unsigned longs, ints and shorts.
2946 * This symbol contains flags that say what difficulties the compiler
2947 * has casting odd floating values to unsigned long:
2949 * 1 = couldn't cast < 0
2950 * 2 = couldn't cast >= 0x80000000
2951 * 4 = couldn't cast in argument expression list
2953 #define CASTNEGFLOAT /**/
2954 #define CASTFLAGS 0 /**/
2957 * This symbol, if defined, indicates that the closedir() routine
2958 * does not return a value.
2960 /*#define VOID_CLOSEDIR /**/
2963 * This symbol, when defined, indicates presence of the fd_set typedef
2966 #define HAS_FD_SET /**/
2969 * This preprocessor macro is defined to convert a floating point
2970 * number to a string without a trailing decimal point. This
2971 * emulates the behavior of sprintf("%g"), but is sometimes much more
2972 * efficient. If gconvert() is not available, but gcvt() drops the
2973 * trailing decimal point, then gcvt() is used. If all else fails,
2974 * a macro using sprintf("%g") is used. Arguments for the Gconvert
2975 * macro are: value, number of digits, whether trailing zeros should
2976 * be retained, and the output buffer.
2977 * The usual values are:
2978 * d_Gconvert='gconvert((x),(n),(t),(b))'
2979 * d_Gconvert='gcvt((x),(n),(b))'
2980 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
2981 * The last two assume trailing zeros should not be kept.
2983 #define Gconvert(x,n,t,b) gcvt((x),(n),(b))
2986 * This symbol, if defined, indicates that the getpagesize system call
2987 * is available to get system page size, which is the granularity of
2988 * many memory management calls.
2990 /*#define HAS_GETPAGESIZE /**/
2993 * This symbol, if defined, indicates to the C program that
2994 * the GNU C library is being used. A better check is to use
2995 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
2997 /*#define HAS_GNULIBC /**/
2998 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
2999 # define _GNU_SOURCE
3003 * This manifest constant lets the C program know that isascii
3006 #define HAS_ISASCII /**/
3009 * This symbol, if defined, indicates that the lchown routine is
3010 * available to operate on a symbolic link (instead of following the
3013 /*#define HAS_LCHOWN /**/
3016 * This manifest constant lets the C program know that the three
3017 * argument form of open(2) is available.
3019 /*#define HAS_OPEN3 /**/
3022 * This symbol, if defined, indicates that the bcopy routine is available
3023 * to copy potentially overlapping memory blocks. Normally, you should
3024 * probably use memmove() or memcpy(). If neither is defined, roll your
3027 /*#define HAS_SAFE_BCOPY /**/
3030 * This symbol, if defined, indicates that the memcpy routine is available
3031 * to copy potentially overlapping memory blocks. If you need to
3032 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
3033 * use memmove() instead, if available.
3035 /*#define HAS_SAFE_MEMCPY /**/
3038 * This symbol, if defined, indicates that the memcmp routine is available
3039 * and can be used to compare relative magnitudes of chars with their high
3040 * bits set. If it is not defined, roll your own version.
3042 #define HAS_SANE_MEMCMP /**/
3045 * This symbol, if defined, indicates that Vr4's sigaction() routine
3048 /*#define HAS_SIGACTION /**/
3051 * This variable indicates to the C program that the sigsetjmp()
3052 * routine is available to save the calling process's registers
3053 * and stack environment for later use by siglongjmp(), and
3054 * to optionally save the process's signal mask. See
3055 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
3058 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
3061 * This macro is used in the same way as sigsetjmp(), but will invoke
3062 * traditional setjmp() if sigsetjmp isn't available.
3063 * See HAS_SIGSETJMP.
3066 * This macro is used in the same way as siglongjmp(), but will invoke
3067 * traditional longjmp() if siglongjmp isn't available.
3068 * See HAS_SIGSETJMP.
3070 /*#define HAS_SIGSETJMP /**/
3071 #ifdef HAS_SIGSETJMP
3072 #define Sigjmp_buf sigjmp_buf
3073 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
3074 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
3076 #define Sigjmp_buf jmp_buf
3077 #define Sigsetjmp(buf,save_mask) setjmp((buf))
3078 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
3082 * This symbol is defined if the _ptr and _cnt fields (or similar)
3083 * of the stdio FILE structure can be used to access the stdio buffer
3084 * for a file handle. If this is defined, then the FILE_ptr(fp)
3085 * and FILE_cnt(fp) macros will also be defined and should be used
3086 * to access these fields.
3089 * This macro is used to access the _ptr field (or equivalent) of the
3090 * FILE structure pointed to by its argument. This macro will always be
3091 * defined if USE_STDIO_PTR is defined.
3093 /* STDIO_PTR_LVALUE:
3094 * This symbol is defined if the FILE_ptr macro can be used as an
3098 * This macro is used to access the _cnt field (or equivalent) of the
3099 * FILE structure pointed to by its argument. This macro will always be
3100 * defined if USE_STDIO_PTR is defined.
3102 /* STDIO_CNT_LVALUE:
3103 * This symbol is defined if the FILE_cnt macro can be used as an
3106 /* STDIO_PTR_LVAL_SETS_CNT:
3107 * This symbol is defined if using the FILE_ptr macro as an lvalue
3108 * to increase the pointer by n has the side effect of decreasing the
3109 * value of File_cnt(fp) by n.
3111 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
3112 * This symbol is defined if using the FILE_ptr macro as an lvalue
3113 * to increase the pointer by n leaves File_cnt(fp) unchanged.
3115 #define USE_STDIO_PTR /**/
3116 #ifdef USE_STDIO_PTR
3117 #define FILE_ptr(fp) ((fp)->curp)
3118 #define STDIO_PTR_LVALUE /**/
3119 #define FILE_cnt(fp) ((fp)->level)
3120 #define STDIO_CNT_LVALUE /**/
3121 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
3122 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
3126 * This symbol is defined if the _base field (or similar) of the
3127 * stdio FILE structure can be used to access the stdio buffer for
3128 * a file handle. If this is defined, then the FILE_base(fp) macro
3129 * will also be defined and should be used to access this field.
3130 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
3131 * to determine the number of bytes in the buffer. USE_STDIO_BASE
3132 * will never be defined unless USE_STDIO_PTR is.
3135 * This macro is used to access the _base field (or equivalent) of the
3136 * FILE structure pointed to by its argument. This macro will always be
3137 * defined if USE_STDIO_BASE is defined.
3140 * This macro is used to determine the number of bytes in the I/O
3141 * buffer pointed to by _base field (or equivalent) of the FILE
3142 * structure pointed to its argument. This macro will always be defined
3143 * if USE_STDIO_BASE is defined.
3145 #define USE_STDIO_BASE /**/
3146 #ifdef USE_STDIO_BASE
3147 #define FILE_base(fp) ((fp)->buffer)
3148 #define FILE_bufsiz(fp) ((fp)->level + (fp)->curp - (fp)->buffer)
3152 * This symbol, if defined, indicates that the vprintf routine is available
3153 * to printf with a pointer to an argument list. If unavailable, you
3154 * may need to write your own, probably in terms of _doprnt().
3156 /* USE_CHAR_VSPRINTF:
3157 * This symbol is defined if this system has vsprintf() returning type
3158 * (char*). The trend seems to be to declare it as "int vsprintf()". It
3159 * is up to the package author to declare vsprintf correctly based on the
3162 #define HAS_VPRINTF /**/
3163 /*#define USE_CHAR_VSPRINTF /**/
3166 * This symbol contains the size of a double, so that the C preprocessor
3167 * can make decisions based on it.
3169 #define DOUBLESIZE 8 /**/
3172 * This symbol, if defined, indicates to the C program that it should
3176 * This symbol, if defined, indicates to the C program that it should
3177 * include <sys/time.h>.
3179 /* I_SYS_TIME_KERNEL:
3180 * This symbol, if defined, indicates to the C program that it should
3181 * include <sys/time.h> with KERNEL defined.
3184 * This symbol, if defined, indicates to the C program that
3185 * the struct tm has a tm_zone field.
3187 /* HAS_TM_TM_GMTOFF:
3188 * This symbol, if defined, indicates to the C program that
3189 * the struct tm has a tm_gmtoff field.
3192 /*#define I_SYS_TIME /**/
3193 /*#define I_SYS_TIME_KERNEL /**/
3194 /*#define HAS_TM_TM_ZONE /**/
3195 /*#define HAS_TM_TM_GMTOFF /**/
3198 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3199 * non-blocking I/O for the file descriptor. Note that there is no way
3200 * back, i.e. you cannot turn it blocking again this way. If you wish to
3201 * alternatively switch between blocking and non-blocking, use the
3202 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3205 * This symbol holds the errno error code set by read() when no data was
3206 * present on the non-blocking file descriptor.
3209 * This symbol holds the return code from read() when no data is present
3210 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3211 * not defined, then you can't distinguish between no data and EOF by
3212 * issuing a read(). You'll have to find another way to tell for sure!
3215 * This symbol, if defined, indicates to the C program that a read() on
3216 * a non-blocking file descriptor will return 0 on EOF, and not the value
3217 * held in RD_NODATA (-1 usually, in that case!).
3219 #define VAL_O_NONBLOCK O_NONBLOCK
3220 #define VAL_EAGAIN EAGAIN
3221 #define RD_NODATA -1
3222 #define EOF_NONBLOCK
3225 * This symbol contains the size of a pointer, so that the C preprocessor
3226 * can make decisions based on it. It will be sizeof(void *) if
3227 * the compiler supports (void *); otherwise it will be
3230 #define PTRSIZE 4 /**/
3233 * This macro is to be used to generate uniformly distributed
3234 * random numbers over the range [0., 1.[. You may have to supply
3235 * an 'extern double drand48();' in your program since SunOS 4.1.3
3236 * doesn't provide you with anything relevant in its headers.
3237 * See HAS_DRAND48_PROTO.
3240 * This symbol defines the type of the argument of the
3241 * random seed function.
3244 * This symbol defines the macro to be used in seeding the
3245 * random number generator (see Drand01).
3248 * This symbol indicates how many bits are produced by the
3249 * function used to generate normalized random numbers.
3250 * Values include 15, 16, 31, and 48.
3252 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
3253 #define Rand_seed_t unsigned /**/
3254 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
3255 #define RANDBITS 15 /**/
3258 * This symbol holds the type used by functions that return
3259 * a count of bytes or an error condition. It must be a signed type.
3260 * It is usually ssize_t, but may be long or int, etc.
3261 * It may be necessary to include <sys/types.h> or <unistd.h>
3262 * to get any typedef'ed information.
3263 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3265 #define SSize_t int /* signed count of bytes */
3268 * This symbol, if defined, indicates that this system uses
3271 /*#define EBCDIC /**/
3274 * This symbol, if defined, indicates that Perl was configured with
3275 * -Dusedevel, to enable development features. This should not be
3276 * done for production builds.
3278 /*#define PERL_USE_DEVEL /**/
3281 * This symbol, if defined, indicates that the atolf routine is
3282 * available to convert strings into long doubles.
3284 /*#define HAS_ATOLF /**/
3287 * This symbol, if defined, indicates that the atoll routine is
3288 * available to convert strings into long longs.
3290 /*#define HAS_ATOLL /**/
3293 * This symbol, if defined, indicates that the _fwalk system call is
3294 * available to apply a function to all the file handles.
3296 /*#define HAS__FWALK /**/
3299 * This symbol, if defined, indicates that the aintl routine is
3300 * available. If copysignl is also present we can emulate modfl.
3302 /*#define HAS_AINTL /**/
3304 /* HAS_BUILTIN_CHOOSE_EXPR:
3305 * Can we handle GCC builtin for compile-time ternary-like expressions
3307 /* HAS_BUILTIN_EXPECT:
3308 * Can we handle GCC builtin for telling that certain values are more
3311 /*#define HAS_BUILTIN_EXPECT /**/
3312 /*#define HAS_BUILTIN_CHOOSE_EXPR /**/
3314 /* HAS_C99_VARIADIC_MACROS:
3315 * If defined, the compiler supports C99 variadic macros.
3317 /*#define HAS_C99_VARIADIC_MACROS /**/
3320 * This symbol, if defined, indicates that the class routine is
3321 * available to classify doubles. Available for example in AIX.
3322 * The returned values are defined in <float.h> and are:
3324 * FP_PLUS_NORM Positive normalized, nonzero
3325 * FP_MINUS_NORM Negative normalized, nonzero
3326 * FP_PLUS_DENORM Positive denormalized, nonzero
3327 * FP_MINUS_DENORM Negative denormalized, nonzero
3329 * FP_MINUS_ZERO -0.0
3332 * FP_NANS Signaling Not a Number (NaNS)
3333 * FP_NANQ Quiet Not a Number (NaNQ)
3335 /*#define HAS_CLASS /**/
3338 * This symbol, if defined, indicates that the clearenv () routine is
3339 * available for use.
3341 /*#define HAS_CLEARENV /**/
3343 /* HAS_STRUCT_CMSGHDR:
3344 * This symbol, if defined, indicates that the struct cmsghdr
3347 /*#define HAS_STRUCT_CMSGHDR /**/
3350 * This symbol, if defined, indicates that the copysignl routine is
3351 * available. If aintl is also present we can emulate modfl.
3353 /*#define HAS_COPYSIGNL /**/
3356 * This symbol, if defined, indicates that a C++ compiler was
3357 * used to compiled Perl and will be used to compile extensions.
3359 /*#define USE_CPLUSPLUS /**/
3361 /* HAS_DBMINIT_PROTO:
3362 * This symbol, if defined, indicates that the system provides
3363 * a prototype for the dbminit() function. Otherwise, it is up
3364 * to the program to supply one. A good guess is
3365 * extern int dbminit(char *);
3367 /*#define HAS_DBMINIT_PROTO /**/
3370 * This symbol, if defined, indicates that the the DIR* dirstream
3371 * structure contains a member variable named dd_fd.
3373 /*#define HAS_DIR_DD_FD /**/
3376 * This manifest constant lets the C program know that dirfd
3379 /*#define HAS_DIRFD /**/
3381 /* DLSYM_NEEDS_UNDERSCORE:
3382 * This symbol, if defined, indicates that we need to prepend an
3383 * underscore to the symbol name before calling dlsym(). This only
3384 * makes sense if you *have* dlsym, which we will presume is the
3385 * case if you're using dl_dlopen.xs.
3387 /*#define DLSYM_NEEDS_UNDERSCORE /**/
3390 * This symbol, if defined, indicates that the "fast stdio"
3391 * is available to manipulate the stdio buffers directly.
3393 #define HAS_FAST_STDIO /**/
3396 * This symbol, if defined, indicates that the fchdir routine is
3397 * available to change directory using a file descriptor.
3399 /*#define HAS_FCHDIR /**/
3402 * This symbol, if defined, indicates that fcntl() can be used
3403 * for file locking. Normally on Unix systems this is defined.
3404 * It may be undefined on VMS.
3406 /*#define FCNTL_CAN_LOCK /**/
3409 * This symbol, if defined, indicates that the finite routine is
3410 * available to check whether a double is finite (non-infinity non-NaN).
3412 /*#define HAS_FINITE /**/
3415 * This symbol, if defined, indicates that the finitel routine is
3416 * available to check whether a long double is finite
3417 * (non-infinity non-NaN).
3419 /*#define HAS_FINITEL /**/
3422 * This symbol, if defined, indicates that the system provides
3423 * a prototype for the flock() function. Otherwise, it is up
3424 * to the program to supply one. A good guess is
3425 * extern int flock(int, int);
3427 #define HAS_FLOCK_PROTO /**/
3430 * This symbol, if defined, indicates that the fp_class routine is
3431 * available to classify doubles. Available for example in Digital UNIX.
3432 * The returned values are defined in <math.h> and are:
3434 * FP_SNAN Signaling NaN (Not-a-Number)
3435 * FP_QNAN Quiet NaN (Not-a-Number)
3436 * FP_POS_INF +infinity
3437 * FP_NEG_INF -infinity
3438 * FP_POS_NORM Positive normalized
3439 * FP_NEG_NORM Negative normalized
3440 * FP_POS_DENORM Positive denormalized
3441 * FP_NEG_DENORM Negative denormalized
3442 * FP_POS_ZERO +0.0 (positive zero)
3443 * FP_NEG_ZERO -0.0 (negative zero)
3445 /*#define HAS_FP_CLASS /**/
3448 * This symbol, if defined, indicates that the fpclass routine is
3449 * available to classify doubles. Available for example in Solaris/SVR4.
3450 * The returned values are defined in <ieeefp.h> and are:
3452 * FP_SNAN signaling NaN
3454 * FP_NINF negative infinity
3455 * FP_PINF positive infinity
3456 * FP_NDENORM negative denormalized non-zero
3457 * FP_PDENORM positive denormalized non-zero
3458 * FP_NZERO negative zero
3459 * FP_PZERO positive zero
3460 * FP_NNORM negative normalized non-zero
3461 * FP_PNORM positive normalized non-zero
3463 /*#define HAS_FPCLASS /**/
3466 * This symbol, if defined, indicates that the fpclassify routine is
3467 * available to classify doubles. Available for example in HP-UX.
3468 * The returned values are defined in <math.h> and are
3470 * FP_NORMAL Normalized
3472 * FP_INFINITE Infinity
3473 * FP_SUBNORMAL Denormalized
3477 /*#define HAS_FPCLASSIFY /**/
3480 * This symbol, if defined, indicates that the fpclassl routine is
3481 * available to classify long doubles. Available for example in IRIX.
3482 * The returned values are defined in <ieeefp.h> and are:
3484 * FP_SNAN signaling NaN
3486 * FP_NINF negative infinity
3487 * FP_PINF positive infinity
3488 * FP_NDENORM negative denormalized non-zero
3489 * FP_PDENORM positive denormalized non-zero
3490 * FP_NZERO negative zero
3491 * FP_PZERO positive zero
3492 * FP_NNORM negative normalized non-zero
3493 * FP_PNORM positive normalized non-zero
3495 /*#define HAS_FPCLASSL /**/
3498 * This symbol will be defined if the C compiler supports fpos64_t.
3500 /*#define HAS_FPOS64_T /**/
3503 * This symbol, if defined, indicates that the frexpl routine is
3504 * available to break a long double floating-point number into
3505 * a normalized fraction and an integral power of 2.
3507 /*#define HAS_FREXPL /**/
3509 /* HAS_STRUCT_FS_DATA:
3510 * This symbol, if defined, indicates that the struct fs_data
3511 * to do statfs() is supported.
3513 /*#define HAS_STRUCT_FS_DATA /**/
3516 * This symbol, if defined, indicates that the fseeko routine is
3517 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3519 /*#define HAS_FSEEKO /**/
3522 * This symbol, if defined, indicates that the fstatfs routine is
3523 * available to stat filesystems by file descriptors.
3525 /*#define HAS_FSTATFS /**/
3528 * This symbol, if defined, indicates that the fsync routine is
3529 * available to write a file's modified data and attributes to
3530 * permanent storage.
3532 /*#define HAS_FSYNC /**/
3535 * This symbol, if defined, indicates that the ftello routine is
3536 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3538 /*#define HAS_FTELLO /**/
3541 * This symbol, if defined, indicates that the futimes routine is
3542 * available to change file descriptor time stamps with struct timevals.
3544 /*#define HAS_FUTIMES /**/
3547 * This symbol, if defined, indicates that the getcwd routine is
3548 * available to get the current working directory.
3550 #define HAS_GETCWD /**/
3553 * This symbol, if defined, indicates that the getespwnam system call is
3554 * available to retrieve enchanced (shadow) password entries by name.
3556 /*#define HAS_GETESPWNAM /**/
3559 * This symbol, if defined, indicates that the getfsstat routine is
3560 * available to stat filesystems in bulk.
3562 /*#define HAS_GETFSSTAT /**/
3565 * This symbol, if defined, indicates that the getitimer routine is
3566 * available to return interval timers.
3568 /*#define HAS_GETITIMER /**/
3571 * This symbol, if defined, indicates that the getmnt routine is
3572 * available to get filesystem mount info by filename.
3574 /*#define HAS_GETMNT /**/
3577 * This symbol, if defined, indicates that the getmntent routine is
3578 * available to iterate through mounted file systems to get their info.
3580 /*#define HAS_GETMNTENT /**/
3583 * This symbol, if defined, indicates that the getprpwnam system call is
3584 * available to retrieve protected (shadow) password entries by name.
3586 /*#define HAS_GETPRPWNAM /**/
3589 * This symbol, if defined, indicates that the getspnam system call is
3590 * available to retrieve SysV shadow password entries by name.
3592 /*#define HAS_GETSPNAM /**/
3595 * This symbol, if defined, indicates that the hasmntopt routine is
3596 * available to query the mount options of file systems.
3598 /*#define HAS_HASMNTOPT /**/
3601 * This symbol, if defined, indicates that the ilogbl routine is
3602 * available. If scalbnl is also present we can emulate frexpl.
3604 /*#define HAS_ILOGBL /**/
3607 * This symbol will defined if the C compiler supports int64_t.
3608 * Usually the <inttypes.h> needs to be included, but sometimes
3609 * <sys/types.h> is enough.
3611 /*#define HAS_INT64_T /**/
3614 * This symbol, if defined, indicates that the isfinite routine is
3615 * available to check whether a double is finite (non-infinity non-NaN).
3617 /*#define HAS_ISFINITE /**/
3620 * This symbol, if defined, indicates that the isinf routine is
3621 * available to check whether a double is an infinity.
3623 /*#define HAS_ISINF /**/
3626 * This symbol, if defined, indicates that the isnan routine is
3627 * available to check whether a double is a NaN.
3629 #define HAS_ISNAN /**/
3632 * This symbol, if defined, indicates that the isnanl routine is
3633 * available to check whether a long double is a NaN.
3635 /*#define HAS_ISNANL /**/
3638 * This symbol, if defined, indicates that this system's <float.h>
3639 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3640 * of significant digits in a long double precision number. Unlike
3641 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3643 #define HAS_LDBL_DIG /**/
3645 /* LIBM_LIB_VERSION:
3646 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3647 * and that math.h defines the enum to manipulate it.
3649 /*#define LIBM_LIB_VERSION /**/
3652 * This symbol, if defined, indicates that the madvise system call is
3653 * available to map a file into memory.
3655 /*#define HAS_MADVISE /**/
3658 * This symbol, if defined, indicates that the malloc_size
3659 * routine is available for use.
3661 /*#define HAS_MALLOC_SIZE /**/
3663 /* HAS_MALLOC_GOOD_SIZE:
3664 * This symbol, if defined, indicates that the malloc_good_size
3665 * routine is available for use.
3667 /*#define HAS_MALLOC_GOOD_SIZE /**/
3670 * This symbol, if defined, indicates that the mkdtemp routine is
3671 * available to exclusively create a uniquely named temporary directory.
3673 /*#define HAS_MKDTEMP /**/
3676 * This symbol, if defined, indicates that the mkstemps routine is
3677 * available to excluslvely create and open a uniquely named
3678 * (with a suffix) temporary file.
3680 /*#define HAS_MKSTEMPS /**/
3683 * This symbol, if defined, indicates that the modfl routine is
3684 * available to split a long double x into a fractional part f and
3685 * an integer part i such that |f| < 1.0 and (f + i) = x.
3688 * This symbol, if defined, indicates that the system provides
3689 * a prototype for the modfl() function. Otherwise, it is up
3690 * to the program to supply one.
3692 /* HAS_MODFL_POW32_BUG:
3693 * This symbol, if defined, indicates that the modfl routine is
3694 * broken for long doubles >= pow(2, 32).
3695 * For example from 4294967303.150000 one would get 4294967302.000000
3696 * and 1.150000. The bug has been seen in certain versions of glibc,
3697 * release 2.2.2 is known to be okay.
3699 /*#define HAS_MODFL /**/
3700 /*#define HAS_MODFL_PROTO /**/
3701 /*#define HAS_MODFL_POW32_BUG /**/
3704 * This symbol, if defined, indicates that the mprotect system call is
3705 * available to modify the access protection of a memory mapped file.
3707 /*#define HAS_MPROTECT /**/
3709 /* HAS_STRUCT_MSGHDR:
3710 * This symbol, if defined, indicates that the struct msghdr
3713 /*#define HAS_STRUCT_MSGHDR /**/
3716 * This symbol, if defined, indicates that the nl_langinfo routine is
3717 * available to return local data. You will also need <langinfo.h>
3718 * and therefore I_LANGINFO.
3720 /*#define HAS_NL_LANGINFO /**/
3723 * This symbol will be defined if the C compiler supports off64_t.
3725 /*#define HAS_OFF64_T /**/
3728 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3729 * to the absolute pathname of the executing program.
3731 /* PROCSELFEXE_PATH:
3732 * If HAS_PROCSELFEXE is defined this symbol is the filename
3733 * of the symbolic link pointing to the absolute pathname of
3734 * the executing program.
3736 /*#define HAS_PROCSELFEXE /**/
3737 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3738 #define PROCSELFEXE_PATH /**/
3741 /* HAS_PTHREAD_ATTR_SETSCOPE:
3742 * This symbol, if defined, indicates that the pthread_attr_setscope
3743 * system call is available to set the contention scope attribute of
3744 * a thread attribute object.
3746 /*#define HAS_PTHREAD_ATTR_SETSCOPE /**/
3749 * This symbol, if defined, indicates that the readv routine is
3750 * available to do gather reads. You will also need <sys/uio.h>
3751 * and there I_SYSUIO.
3753 /*#define HAS_READV /**/
3756 * This symbol, if defined, indicates that the recvmsg routine is
3757 * available to send structured socket messages.
3759 /*#define HAS_RECVMSG /**/
3762 * This symbol, if defined, indicates that the system provides
3763 * a prototype for the sbrk() function. Otherwise, it is up
3764 * to the program to supply one. Good guesses are
3765 * extern void* sbrk(int);
3766 * extern void* sbrk(size_t);
3768 /*#define HAS_SBRK_PROTO /**/
3771 * This symbol, if defined, indicates that the scalbnl routine is
3772 * available. If ilogbl is also present we can emulate frexpl.
3774 /*#define HAS_SCALBNL /**/
3777 * This symbol, if defined, indicates that the sendmsg routine is
3778 * available to send structured socket messages.
3780 /*#define HAS_SENDMSG /**/
3783 * This symbol, if defined, indicates that the setitimer routine is
3784 * available to set interval timers.
3786 /*#define HAS_SETITIMER /**/
3788 /* HAS_SETPROCTITLE:
3789 * This symbol, if defined, indicates that the setproctitle routine is
3790 * available to set process title.
3792 /*#define HAS_SETPROCTITLE /**/
3795 * This symbol, if defined, indicates that sfio should
3798 /*#define USE_SFIO /**/
3801 * This symbol, if defined, indicates that the signbit routine is
3802 * available to check if the given number has the sign bit set.
3803 * This should include correct testing of -0.0. This will only be set
3804 * if the signbit() routine is safe to use with the NV type used internally
3805 * in perl. Users should call Perl_signbit(), which will be #defined to
3806 * the system's signbit() function or macro if this symbol is defined.
3808 /*#define HAS_SIGNBIT /**/
3811 * This symbol, if defined, indicates that the sigprocmask
3812 * system call is available to examine or change the signal mask
3813 * of the calling process.
3815 /*#define HAS_SIGPROCMASK /**/
3817 /* USE_SITECUSTOMIZE:
3818 * This symbol, if defined, indicates that sitecustomize should
3821 #ifndef USE_SITECUSTOMIZE
3822 /*#define USE_SITECUSTOMIZE /**/
3826 * This symbol, if defined, indicates that the snprintf () library
3827 * function is available for use.
3830 * This symbol, if defined, indicates that the vsnprintf () library
3831 * function is available for use.
3833 #define HAS_SNPRINTF /**/
3834 #define HAS_VSNPRINTF /**/
3837 * This symbol, if defined, indicates that the sockatmark routine is
3838 * available to test whether a socket is at the out-of-band mark.
3840 /*#define HAS_SOCKATMARK /**/
3842 /* HAS_SOCKATMARK_PROTO:
3843 * This symbol, if defined, indicates that the system provides
3844 * a prototype for the sockatmark() function. Otherwise, it is up
3845 * to the program to supply one. A good guess is
3846 * extern int sockatmark(int);
3848 /*#define HAS_SOCKATMARK_PROTO /**/
3851 * This symbol, if defined, indicates that the socks5_init routine is
3852 * available to initialize SOCKS 5.
3854 /*#define HAS_SOCKS5_INIT /**/
3856 /* SPRINTF_RETURNS_STRLEN:
3857 * This variable defines whether sprintf returns the length of the string
3858 * (as per the ANSI spec). Some C libraries retain compatibility with
3859 * pre-ANSI C and return a pointer to the passed in buffer; for these
3860 * this variable will be undef.
3862 #define SPRINTF_RETURNS_STRLEN /**/
3865 * This symbol, if defined, indicates that the sqrtl routine is
3866 * available to do long double square roots.
3868 /*#define HAS_SQRTL /**/
3870 /* HAS_SETRESGID_PROTO:
3871 * This symbol, if defined, indicates that the system provides
3872 * a prototype for the setresgid() function. Otherwise, it is up
3873 * to the program to supply one. Good guesses are
3874 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3876 /*#define HAS_SETRESGID_PROTO /**/
3878 /* HAS_SETRESUID_PROTO:
3879 * This symbol, if defined, indicates that the system provides
3880 * a prototype for the setresuid() function. Otherwise, it is up
3881 * to the program to supply one. Good guesses are
3882 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3884 /*#define HAS_SETRESUID_PROTO /**/
3886 /* HAS_STRUCT_STATFS_F_FLAGS:
3887 * This symbol, if defined, indicates that the struct statfs
3888 * does have the f_flags member containing the mount flags of
3889 * the filesystem containing the file.
3890 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3891 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3892 * have statfs() and struct statfs, they have ustat() and getmnt()
3893 * with struct ustat and struct fs_data.
3895 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
3897 /* HAS_STRUCT_STATFS:
3898 * This symbol, if defined, indicates that the struct statfs
3899 * to do statfs() is supported.
3901 /*#define HAS_STRUCT_STATFS /**/
3904 * This symbol, if defined, indicates that the fstatvfs routine is
3905 * available to stat filesystems by file descriptors.
3907 /*#define HAS_FSTATVFS /**/
3910 * This symbol, if defined, indicates that the strftime routine is
3911 * available to do time formatting.
3913 #define HAS_STRFTIME /**/
3916 * This symbol, if defined, indicates that the strlcat () routine is
3917 * available to do string concatenation.
3919 /*#define HAS_STRLCAT /**/
3922 * This symbol, if defined, indicates that the strlcpy () routine is
3923 * available to do string copying.
3925 /*#define HAS_STRLCPY /**/
3928 * This symbol, if defined, indicates that the strtold routine is
3929 * available to convert strings to long doubles.
3931 /*#define HAS_STRTOLD /**/
3934 * This symbol, if defined, indicates that the strtoll routine is
3935 * available to convert strings to long longs.
3937 /*#define HAS_STRTOLL /**/
3940 * This symbol, if defined, indicates that the strtoq routine is
3941 * available to convert strings to long longs (quads).
3943 /*#define HAS_STRTOQ /**/
3946 * This symbol, if defined, indicates that the strtoull routine is
3947 * available to convert strings to unsigned long longs.
3949 /*#define HAS_STRTOULL /**/
3952 * This symbol, if defined, indicates that the strtouq routine is
3953 * available to convert strings to unsigned long longs (quads).
3955 /*#define HAS_STRTOUQ /**/
3957 /* HAS_SYSCALL_PROTO:
3958 * This symbol, if defined, indicates that the system provides
3959 * a prototype for the syscall() function. Otherwise, it is up
3960 * to the program to supply one. Good guesses are
3961 * extern int syscall(int, ...);
3962 * extern int syscall(long, ...);
3964 /*#define HAS_SYSCALL_PROTO /**/
3966 /* HAS_TELLDIR_PROTO:
3967 * This symbol, if defined, indicates that the system provides
3968 * a prototype for the telldir() function. Otherwise, it is up
3969 * to the program to supply one. A good guess is
3970 * extern long telldir(DIR*);
3972 #define HAS_TELLDIR_PROTO /**/
3975 * This symbol, if defined, indicates that the ctime64 () routine is
3976 * available to do the 64bit variant of ctime ()
3979 * This symbol, if defined, indicates that the localtime64 () routine is
3980 * available to do the 64bit variant of localtime ()
3983 * This symbol, if defined, indicates that the gmtime64 () routine is
3984 * available to do the 64bit variant of gmtime ()
3987 * This symbol, if defined, indicates that the mktime64 () routine is
3988 * available to do the 64bit variant of mktime ()
3991 * This symbol, if defined, indicates that the difftime64 () routine is
3992 * available to do the 64bit variant of difftime ()
3995 * This symbol, if defined, indicates that the asctime64 () routine is
3996 * available to do the 64bit variant of asctime ()
3998 /*#define HAS_CTIME64 /**/
3999 /*#define HAS_LOCALTIME64 /**/
4000 /*#define HAS_GMTIME64 /**/
4001 /*#define HAS_MKTIME64 /**/
4002 /*#define HAS_DIFFTIME64 /**/
4003 /*#define HAS_ASCTIME64 /**/
4006 * This symbol, if defined, indicates that the timegm routine is
4007 * available to do the opposite of gmtime ()
4009 /*#define HAS_TIMEGM /**/
4011 /* U32_ALIGNMENT_REQUIRED:
4012 * This symbol, if defined, indicates that you must access
4013 * character data through U32-aligned pointers.
4015 #ifndef U32_ALIGNMENT_REQUIRED
4016 #define U32_ALIGNMENT_REQUIRED /**/
4020 * This symbol, if defined, indicates that the ualarm routine is
4021 * available to do alarms with microsecond granularity.
4023 /*#define HAS_UALARM /**/
4026 * This symbol, if defined, indicates that the unordered routine is
4027 * available to check whether two doubles are unordered
4028 * (effectively: whether either of them is NaN)
4030 /*#define HAS_UNORDERED /**/
4033 * This symbol, if defined, indicates that the unsetenv () routine is
4034 * available for use.
4036 /*#define HAS_UNSETENV /**/
4038 /* HAS_USLEEP_PROTO:
4039 * This symbol, if defined, indicates that the system provides
4040 * a prototype for the usleep() function. Otherwise, it is up
4041 * to the program to supply one. A good guess is
4042 * extern int usleep(useconds_t);
4044 /*#define HAS_USLEEP_PROTO /**/
4047 * This symbol, if defined, indicates that the ustat system call is
4048 * available to query file system statistics by dev_t.
4050 /*#define HAS_USTAT /**/
4053 * This symbol, if defined, indicates that the writev routine is
4054 * available to do scatter writes.
4056 /*#define HAS_WRITEV /**/
4058 /* USE_DYNAMIC_LOADING:
4059 * This symbol, if defined, indicates that dynamic loading of
4060 * some sort is available.
4062 #define USE_DYNAMIC_LOADING /**/
4065 * This symbol, if defined, tells that fflush(NULL) does flush
4066 * all pending stdio output.
4069 * This symbol, if defined, tells that to flush
4070 * all pending stdio output one must loop through all
4071 * the stdio file handles stored in an array and fflush them.
4072 * Note that if fflushNULL is defined, fflushall will not
4073 * even be probed for and will be left undefined.
4075 #define FFLUSH_NULL /**/
4076 /*#define FFLUSH_ALL /**/
4079 * This symbol, if defined, indicates that <assert.h> exists and
4080 * could be included by the C program to get the assert() macro.
4082 #define I_ASSERT /**/
4085 * This symbol, if defined, indicates that <crypt.h> exists and
4086 * should be included.
4088 /*#define I_CRYPT /**/
4091 * This symbol contains the type of the prefix structure element
4092 * in the <db.h> header file. In older versions of DB, it was
4093 * int, while in newer ones it is u_int32_t.
4096 * This symbol contains the type of the prefix structure element
4097 * in the <db.h> header file. In older versions of DB, it was
4098 * int, while in newer ones it is size_t.
4100 /* DB_VERSION_MAJOR_CFG:
4101 * This symbol, if defined, defines the major version number of
4102 * Berkeley DB found in the <db.h> header when Perl was configured.
4104 /* DB_VERSION_MINOR_CFG:
4105 * This symbol, if defined, defines the minor version number of
4106 * Berkeley DB found in the <db.h> header when Perl was configured.
4107 * For DB version 1 this is always 0.
4109 /* DB_VERSION_PATCH_CFG:
4110 * This symbol, if defined, defines the patch version number of
4111 * Berkeley DB found in the <db.h> header when Perl was configured.
4112 * For DB version 1 this is always 0.
4114 #define DB_Hash_t int /**/
4115 #define DB_Prefix_t int /**/
4116 #define DB_VERSION_MAJOR_CFG 0 /**/
4117 #define DB_VERSION_MINOR_CFG 0 /**/
4118 #define DB_VERSION_PATCH_CFG 0 /**/
4121 * This symbol, if defined, indicates that <fp.h> exists and
4122 * should be included.
4127 * This symbol, if defined, indicates that <fp_class.h> exists and
4128 * should be included.
4130 /*#define I_FP_CLASS /**/
4133 * This symbol, if defined, indicates that <ieeefp.h> exists and
4134 * should be included.
4136 /*#define I_IEEEFP /**/
4139 * This symbol, if defined, indicates to the C program that it should
4140 * include <inttypes.h>.
4142 /*#define I_INTTYPES /**/
4145 * This symbol, if defined, indicates that <langinfo.h> exists and
4146 * should be included.
4148 /*#define I_LANGINFO /**/
4151 * This symbol, if defined, indicates that <libutil.h> exists and
4152 * should be included.
4154 /*#define I_LIBUTIL /**/
4157 * This symbol, if defined, indicates to the C program that it should
4158 * include <malloc/malloc.h>.
4160 /*#define I_MALLOCMALLOC /**/
4163 * This symbol, if defined, indicates that <mntent.h> exists and
4164 * should be included.
4166 /*#define I_MNTENT /**/
4169 * This symbol, if defined, indicates to the C program that it should
4170 * include <netinet/tcp.h>.
4172 /*#define I_NETINET_TCP /**/
4175 * This symbol, if defined, indicates that <poll.h> exists and
4176 * should be included. (see also HAS_POLL)
4178 /*#define I_POLL /**/
4181 * This symbol, if defined, indicates that <prot.h> exists and
4182 * should be included.
4184 /*#define I_PROT /**/
4187 * This symbol, if defined, indicates that <shadow.h> exists and
4188 * should be included.
4190 /*#define I_SHADOW /**/
4193 * This symbol, if defined, indicates that <socks.h> exists and
4194 * should be included.
4196 /*#define I_SOCKS /**/
4199 * This symbol, if defined, indicates that <sunmath.h> exists and
4200 * should be included.
4202 /*#define I_SUNMATH /**/
4205 * This symbol, if defined, indicates that <syslog.h> exists and
4206 * should be included.
4208 /*#define I_SYSLOG /**/
4211 * This symbol, if defined, indicates that <sys/mode.h> exists and
4212 * should be included.
4214 /*#define I_SYSMODE /**/
4217 * This symbol, if defined, indicates that <sys/mount.h> exists and
4218 * should be included.
4220 /*#define I_SYS_MOUNT /**/
4223 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4225 /*#define I_SYS_STATFS /**/
4228 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4229 * should be included.
4231 /*#define I_SYS_STATVFS /**/
4234 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4235 * should be included.
4237 /*#define I_SYSUTSNAME /**/
4240 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4241 * should be included.
4243 /*#define I_SYS_VFS /**/
4246 * This symbol, if defined, indicates that <ustat.h> exists and
4247 * should be included.
4249 /*#define I_USTAT /**/
4252 * This symbol, if defined, contains the string used by stdio to
4253 * format long doubles (format 'f') for output.
4256 * This symbol, if defined, contains the string used by stdio to
4257 * format long doubles (format 'g') for output.
4260 * This symbol, if defined, contains the string used by stdio to
4261 * format long doubles (format 'e') for output.
4264 * This symbol, if defined, contains the string used by stdio to
4265 * format long doubles (format 'f') for input.
4267 /*#define PERL_PRIfldbl "Lf" /**/
4268 /*#define PERL_PRIgldbl "Lg" /**/
4269 /*#define PERL_PRIeldbl "Le" /**/
4270 /*#define PERL_SCNfldbl "Lf" /**/
4273 * This symbol, if defined, indicates that the Misc Attribution
4274 * Declaration code should be conditionally compiled.
4276 /*#define PERL_MAD /**/
4279 * This symbol, if defined, indicates that the system stores
4280 * the variable argument list datatype, va_list, in a format
4281 * that cannot be copied by simple assignment, so that some
4282 * other means must be used when copying is required.
4283 * As such systems vary in their provision (or non-provision)
4284 * of copying mechanisms, handy.h defines a platform-
4285 * independent macro, Perl_va_copy(src, dst), to do the job.
4287 /*#define NEED_VA_COPY /**/
4290 * This symbol defines the C type used for Perl's IV.
4293 * This symbol defines the C type used for Perl's UV.
4296 * This symbol defines the C type used for Perl's I8.
4299 * This symbol defines the C type used for Perl's U8.
4302 * This symbol defines the C type used for Perl's I16.
4305 * This symbol defines the C type used for Perl's U16.
4308 * This symbol defines the C type used for Perl's I32.
4311 * This symbol defines the C type used for Perl's U32.
4314 * This symbol defines the C type used for Perl's I64.
4317 * This symbol defines the C type used for Perl's U64.
4320 * This symbol defines the C type used for Perl's NV.
4323 * This symbol contains the sizeof(IV).
4326 * This symbol contains the sizeof(UV).
4329 * This symbol contains the sizeof(I8).
4332 * This symbol contains the sizeof(U8).
4335 * This symbol contains the sizeof(I16).
4338 * This symbol contains the sizeof(U16).
4341 * This symbol contains the sizeof(I32).
4344 * This symbol contains the sizeof(U32).
4347 * This symbol contains the sizeof(I64).
4350 * This symbol contains the sizeof(U64).
4353 * This symbol contains the sizeof(NV).
4356 * This symbol, if defined, indicates that a variable of type NVTYPE
4357 * can preserve all the bits of a variable of type UVTYPE.
4359 /* NV_PRESERVES_UV_BITS:
4360 * This symbol contains the number of bits a variable of type NVTYPE
4361 * can preserve of a variable of type UVTYPE.
4363 /* NV_OVERFLOWS_INTEGERS_AT:
4364 * This symbol gives the largest integer value that NVs can hold. This
4365 * value + 1.0 cannot be stored accurately. It is expressed as constant
4366 * floating point expression to reduce the chance of decimale/binary
4367 * conversion issues. If it can not be determined, the value 0 is given.
4369 /* NV_ZERO_IS_ALLBITS_ZERO:
4370 * This symbol, if defined, indicates that a variable of type NVTYPE
4371 * stores 0.0 in memory as all bits zero.
4373 #define IVTYPE long /**/
4374 #define UVTYPE unsigned long /**/
4375 #define I8TYPE char /**/
4376 #define U8TYPE unsigned char /**/
4377 #define I16TYPE short /**/
4378 #define U16TYPE unsigned short /**/
4379 #define I32TYPE long /**/
4380 #define U32TYPE unsigned long /**/
4382 #define I64TYPE __int64 /**/
4383 #define U64TYPE unsigned __int64 /**/
4385 #define NVTYPE double /**/
4386 #define IVSIZE 4 /**/
4387 #define UVSIZE 4 /**/
4388 #define I8SIZE 1 /**/
4389 #define U8SIZE 1 /**/
4390 #define I16SIZE 2 /**/
4391 #define U16SIZE 2 /**/
4392 #define I32SIZE 4 /**/
4393 #define U32SIZE 4 /**/
4395 #define I64SIZE 8 /**/
4396 #define U64SIZE 8 /**/
4398 #define NVSIZE 8 /**/
4399 #define NV_PRESERVES_UV
4400 #define NV_PRESERVES_UV_BITS 32
4401 #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
4402 #define NV_ZERO_IS_ALLBITS_ZERO
4405 # if BYTEORDER == 0x1234
4407 # define BYTEORDER 0x12345678
4409 # if BYTEORDER == 0x4321
4411 # define BYTEORDER 0x87654321
4418 * This symbol defines the format string used for printing a Perl IV
4419 * as a signed decimal integer.
4422 * This symbol defines the format string used for printing a Perl UV
4423 * as an unsigned decimal integer.
4426 * This symbol defines the format string used for printing a Perl UV
4427 * as an unsigned octal integer.
4430 * This symbol defines the format string used for printing a Perl UV
4431 * as an unsigned hexadecimal integer in lowercase abcdef.
4434 * This symbol defines the format string used for printing a Perl UV
4435 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4438 * This symbol defines the format string used for printing a Perl NV
4439 * using %e-ish floating point format.
4442 * This symbol defines the format string used for printing a Perl NV
4443 * using %f-ish floating point format.
4446 * This symbol defines the format string used for printing a Perl NV
4447 * using %g-ish floating point format.
4449 #define IVdf "ld" /**/
4450 #define UVuf "lu" /**/
4451 #define UVof "lo" /**/
4452 #define UVxf "lx" /**/
4453 #define UVXf "lX" /**/
4454 #define NVef "e" /**/
4455 #define NVff "f" /**/
4456 #define NVgf "g" /**/
4459 * This symbol holds the minimum number of bits operated by select.
4460 * That is, if you do select(n, ...), how many bits at least will be
4461 * cleared in the masks if some activity is detected. Usually this
4462 * is either n or 32*ceil(n/32), especially many little-endians do
4463 * the latter. This is only useful if you have select(), naturally.
4465 #define SELECT_MIN_BITS 32 /**/
4468 * This variable contains the string to put in front of a perl
4469 * script to make sure (one hopes) that it runs with perl and not
4472 #define STARTPERL "#!perl" /**/
4474 /* HAS_STDIO_STREAM_ARRAY:
4475 * This symbol, if defined, tells that there is an array
4476 * holding the stdio streams.
4478 /* STDIO_STREAM_ARRAY:
4479 * This symbol tells the name of the array holding the stdio streams.
4480 * Usual values include _iob, __iob, and __sF.
4482 /*#define HAS_STDIO_STREAM_ARRAY /**/
4483 #ifdef HAS_STDIO_STREAM_ARRAY
4484 #define STDIO_STREAM_ARRAY
4488 * This symbol contains the maximum value for the time_t offset that
4489 * the system function gmtime () accepts, and defaults to 0
4492 * This symbol contains the minimum value for the time_t offset that
4493 * the system function gmtime () accepts, and defaults to 0
4496 * This symbol contains the maximum value for the time_t offset that
4497 * the system function localtime () accepts, and defaults to 0
4500 * This symbol contains the minimum value for the time_t offset that
4501 * the system function localtime () accepts, and defaults to 0
4503 #define GMTIME_MAX 2147483647 /**/
4504 #define GMTIME_MIN 0 /**/
4505 #define LOCALTIME_MAX 2147483647 /**/
4506 #define LOCALTIME_MIN 0 /**/
4509 * This symbol, if defined, indicates that 64-bit integers should
4510 * be used when available. If not defined, the native integers
4511 * will be employed (be they 32 or 64 bits). The minimal possible
4512 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4513 * This may mean using for example "long longs", while your memory
4514 * may still be limited to 2 gigabytes.
4517 * This symbol, if defined, indicates that 64-bit integers should
4518 * be used when available. If not defined, the native integers
4519 * will be used (be they 32 or 64 bits). The maximal possible
4520 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4521 * be able to use more than 2 gigabytes of memory. This mode is
4522 * even more binary incompatible than USE_64_BIT_INT. You may not
4523 * be able to run the resulting executable in a 32-bit CPU at all or
4524 * you may need at least to reboot your OS to 64-bit mode.
4526 #ifndef USE_64_BIT_INT
4527 /*#define USE_64_BIT_INT /**/
4529 #ifndef USE_64_BIT_ALL
4530 /*#define USE_64_BIT_ALL /**/
4534 * This symbol, if defined, indicates that Perl should
4535 * be built with support for DTrace.
4537 /*#define USE_DTRACE /**/
4540 * This symbol, if defined, indicates that Perl should
4541 * be built to use 'fast stdio'.
4542 * Defaults to define in Perls 5.8 and earlier, to undef later.
4544 #ifndef USE_FAST_STDIO
4545 /*#define USE_FAST_STDIO /**/
4549 * This symbol, if defined, indicates that large file support
4550 * should be used when available.
4552 #ifndef USE_LARGE_FILES
4553 /*#define USE_LARGE_FILES /**/
4557 * This symbol, if defined, indicates that long doubles should
4558 * be used when available.
4560 #ifndef USE_LONG_DOUBLE
4561 /*#define USE_LONG_DOUBLE /**/
4565 * This symbol, if defined, indicates that 64-bit interfaces and
4566 * long doubles should be used when available.
4568 #ifndef USE_MORE_BITS
4569 /*#define USE_MORE_BITS /**/
4573 * This symbol, if defined, indicates that Perl should
4574 * be built to use multiplicity.
4576 #ifndef MULTIPLICITY
4577 /*#define MULTIPLICITY /**/
4581 * This symbol, if defined, indicates that the PerlIO abstraction should
4582 * be used throughout. If not defined, stdio should be
4583 * used in a fully backward compatible manner.
4586 /*#define USE_PERLIO /**/
4590 * This symbol, if defined, indicates that Perl should
4591 * be built to use socks.
4594 /*#define USE_SOCKS /**/
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