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 15:41:26 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 /**/
918 # define Quad_t long long /**/
919 # define Uquad_t unsigned long long /**/
920 # define QUADKIND 3 /**/
922 # define Quad_t __int64 /**/
923 # define Uquad_t unsigned __int64 /**/
924 # define QUADKIND 5 /**/
926 # define QUAD_IS_INT 1
927 # define QUAD_IS_LONG 2
928 # define QUAD_IS_LONG_LONG 3
929 # define QUAD_IS_INT64_T 4
930 # define QUAD_IS___INT64 5
934 * This symbol contains the name of the operating system, as determined
935 * by Configure. You shouldn't rely on it too much; the specific
936 * feature tests from Configure are generally more reliable.
939 * This symbol contains the version of the operating system, as determined
940 * by Configure. You shouldn't rely on it too much; the specific
941 * feature tests from Configure are generally more reliable.
943 #define OSNAME "MSWin32" /**/
944 #define OSVERS "5.1" /**/
947 * This variable, if defined, holds the name of the directory in
948 * which the user wants to put architecture-dependent public
949 * library files for perl5. It is most often a local directory
950 * such as /usr/local/lib. Programs using this variable must be
951 * prepared to deal with filename expansion. If ARCHLIB is the
952 * same as PRIVLIB, it is not defined, since presumably the
953 * program already searches PRIVLIB.
956 * This symbol contains the ~name expanded version of ARCHLIB, to be used
957 * in programs that are not prepared to deal with ~ expansion at run-time.
959 #define ARCHLIB "c:\\perl\\lib" /**/
960 /*#define ARCHLIB_EXP "" /**/
963 * This symbol holds a string representing the architecture name.
964 * It may be used to construct an architecture-dependant pathname
965 * where library files may be held under a private library, for
968 #define ARCHNAME "MSWin32-x86" /**/
971 * This symbol holds the path of the bin directory where the package will
972 * be installed. Program must be prepared to deal with ~name substitution.
975 * This symbol is the filename expanded version of the BIN symbol, for
976 * programs that do not want to deal with that at run-time.
978 /* PERL_RELOCATABLE_INC:
979 * This symbol, if defined, indicates that we'd like to relocate entries
980 * in @INC at run time based on the location of the perl binary.
982 #define BIN "c:\\perl\\bin" /**/
983 #define BIN_EXP "c:\\perl\\bin" /**/
984 #define PERL_RELOCATABLE_INC "undef" /**/
987 * This macro concatenates 2 tokens together.
990 * This macro surrounds its token with double quotes.
993 #define CAT2(a,b) a/**/b
994 #define STRINGIFY(a) "a"
997 #define PeRl_CaTiFy(a, b) a ## b
998 #define PeRl_StGiFy(a) #a
999 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1000 #define StGiFy(a) PeRl_StGiFy(a)
1001 #define STRINGIFY(a) PeRl_StGiFy(a)
1003 #if 42 != 1 && 42 != 42
1004 #include "Bletch: How does this C preprocessor concatenate tokens?"
1008 * This symbol contains the first part of the string which will invoke
1009 * the C preprocessor on the standard input and produce to standard
1010 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1011 * call a wrapper. See CPPRUN.
1014 * This symbol contains the second part of the string which will invoke
1015 * the C preprocessor on the standard input and produce to standard
1016 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1017 * to specify standard input, otherwise the value is "".
1020 * This symbol contains the string which will invoke a C preprocessor on
1021 * the standard input and produce to standard output. It needs to end
1022 * with CPPLAST, after all other preprocessor flags have been specified.
1023 * The main difference with CPPSTDIN is that this program will never be a
1024 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1025 * available directly to the user. Note that it may well be different from
1026 * the preprocessor used to compile the C program.
1029 * This symbol is intended to be used along with CPPRUN in the same manner
1030 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1033 # define CPPSTDIN "gcc -E"
1034 # define CPPMINUS "-"
1035 # define CPPRUN "gcc -E"
1037 # define CPPSTDIN "cppstdin"
1038 # define CPPMINUS ""
1039 # define CPPRUN "cl -nologo -E"
1044 * This manifest constant lets the C program know that the access()
1045 * system call is available to check for accessibility using real UID/GID.
1046 * (always present on UNIX.)
1048 #define HAS_ACCESS /**/
1051 * This symbol, if defined, indicates that the accessx routine is
1052 * available to do extended access checks.
1054 /*#define HAS_ACCESSX /**/
1057 * This symbol, if defined, indicates that the asctime_r routine
1058 * is available to asctime re-entrantly.
1061 * This symbol encodes the prototype of asctime_r.
1062 * It is zero if d_asctime_r is undef, and one of the
1063 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1066 /*#define HAS_ASCTIME_R /**/
1067 #define ASCTIME_R_PROTO 0 /**/
1069 /* The HASATTRIBUTE_* defines are left undefined here because they vary from
1070 * one version of GCC to another. Instead, they are defined on the basis of
1071 * the compiler version in <perl.h>.
1073 /* HASATTRIBUTE_FORMAT:
1074 * Can we handle GCC attribute for checking printf-style formats
1076 /* PRINTF_FORMAT_NULL_OK:
1077 * Allows __printf__ format to be null when checking printf-style
1079 /* HASATTRIBUTE_MALLOC:
1080 * Can we handle GCC attribute for malloc-style functions.
1082 /* HASATTRIBUTE_NONNULL:
1083 * Can we handle GCC attribute for nonnull function parms.
1085 /* HASATTRIBUTE_NORETURN:
1086 * Can we handle GCC attribute for functions that do not return
1088 /* HASATTRIBUTE_PURE:
1089 * Can we handle GCC attribute for pure functions
1091 /* HASATTRIBUTE_UNUSED:
1092 * Can we handle GCC attribute for unused variables and arguments
1094 /* HASATTRIBUTE_DEPRECATED:
1095 * Can we handle GCC attribute for marking deprecated APIs
1097 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1098 * Can we handle GCC attribute for warning on unused results
1100 /*#define HASATTRIBUTE_DEPRECATED /**/
1101 /*#define HASATTRIBUTE_FORMAT /**/
1102 /*#define PRINTF_FORMAT_NULL_OK /**/
1103 /*#define HASATTRIBUTE_NORETURN /**/
1104 /*#define HASATTRIBUTE_MALLOC /**/
1105 /*#define HASATTRIBUTE_NONNULL /**/
1106 /*#define HASATTRIBUTE_PURE /**/
1107 /*#define HASATTRIBUTE_UNUSED /**/
1108 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT /**/
1111 * This symbol, if defined, indicates that this C compiler knows about
1112 * the const type. There is no need to actually test for that symbol
1113 * within your programs. The mere use of the "const" keyword will
1114 * trigger the necessary tests.
1116 #define HASCONST /**/
1122 * This symbol, if defined, indicates that the crypt_r routine
1123 * is available to crypt re-entrantly.
1126 * This symbol encodes the prototype of crypt_r.
1127 * It is zero if d_crypt_r is undef, and one of the
1128 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1131 /*#define HAS_CRYPT_R /**/
1132 #define CRYPT_R_PROTO 0 /**/
1135 * This symbol, if defined, indicates that the C-shell exists.
1138 * This symbol, if defined, contains the full pathname of csh.
1140 /*#define HAS_CSH /**/
1146 * This symbol, if defined, indicates that the ctermid_r routine
1147 * is available to ctermid re-entrantly.
1150 * This symbol encodes the prototype of ctermid_r.
1151 * It is zero if d_ctermid_r is undef, and one of the
1152 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1155 /*#define HAS_CTERMID_R /**/
1156 #define CTERMID_R_PROTO 0 /**/
1159 * This symbol, if defined, indicates that the ctime_r routine
1160 * is available to ctime re-entrantly.
1163 * This symbol encodes the prototype of ctime_r.
1164 * It is zero if d_ctime_r is undef, and one of the
1165 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1168 /*#define HAS_CTIME_R /**/
1169 #define CTIME_R_PROTO 0 /**/
1172 * This symbol, if defined, indicates that the drand48_r routine
1173 * is available to drand48 re-entrantly.
1176 * This symbol encodes the prototype of drand48_r.
1177 * It is zero if d_drand48_r is undef, and one of the
1178 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1181 /*#define HAS_DRAND48_R /**/
1182 #define DRAND48_R_PROTO 0 /**/
1184 /* HAS_DRAND48_PROTO:
1185 * This symbol, if defined, indicates that the system provides
1186 * a prototype for the drand48() function. Otherwise, it is up
1187 * to the program to supply one. A good guess is
1188 * extern double drand48(void);
1190 /*#define HAS_DRAND48_PROTO /**/
1193 * This symbol, if defined, indicates that the eaccess routine is
1194 * available to do extended access checks.
1196 /*#define HAS_EACCESS /**/
1199 * This symbol, if defined, indicates that the getgrent routine is
1200 * available for finalizing sequential access of the group database.
1202 /*#define HAS_ENDGRENT /**/
1205 * This symbol, if defined, indicates that the endgrent_r routine
1206 * is available to endgrent re-entrantly.
1208 /* ENDGRENT_R_PROTO:
1209 * This symbol encodes the prototype of endgrent_r.
1210 * It is zero if d_endgrent_r is undef, and one of the
1211 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1214 /*#define HAS_ENDGRENT_R /**/
1215 #define ENDGRENT_R_PROTO 0 /**/
1218 * This symbol, if defined, indicates that the endhostent() routine is
1219 * available to close whatever was being used for host queries.
1221 /*#define HAS_ENDHOSTENT /**/
1223 /* HAS_ENDHOSTENT_R:
1224 * This symbol, if defined, indicates that the endhostent_r routine
1225 * is available to endhostent re-entrantly.
1227 /* ENDHOSTENT_R_PROTO:
1228 * This symbol encodes the prototype of endhostent_r.
1229 * It is zero if d_endhostent_r is undef, and one of the
1230 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1233 /*#define HAS_ENDHOSTENT_R /**/
1234 #define ENDHOSTENT_R_PROTO 0 /**/
1237 * This symbol, if defined, indicates that the endnetent() routine is
1238 * available to close whatever was being used for network queries.
1240 /*#define HAS_ENDNETENT /**/
1243 * This symbol, if defined, indicates that the endnetent_r routine
1244 * is available to endnetent re-entrantly.
1246 /* ENDNETENT_R_PROTO:
1247 * This symbol encodes the prototype of endnetent_r.
1248 * It is zero if d_endnetent_r is undef, and one of the
1249 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1252 /*#define HAS_ENDNETENT_R /**/
1253 #define ENDNETENT_R_PROTO 0 /**/
1256 * This symbol, if defined, indicates that the endprotoent() routine is
1257 * available to close whatever was being used for protocol queries.
1259 /*#define HAS_ENDPROTOENT /**/
1261 /* HAS_ENDPROTOENT_R:
1262 * This symbol, if defined, indicates that the endprotoent_r routine
1263 * is available to endprotoent re-entrantly.
1265 /* ENDPROTOENT_R_PROTO:
1266 * This symbol encodes the prototype of endprotoent_r.
1267 * It is zero if d_endprotoent_r is undef, and one of the
1268 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1271 /*#define HAS_ENDPROTOENT_R /**/
1272 #define ENDPROTOENT_R_PROTO 0 /**/
1275 * This symbol, if defined, indicates that the getgrent routine is
1276 * available for finalizing sequential access of the passwd database.
1278 /*#define HAS_ENDPWENT /**/
1281 * This symbol, if defined, indicates that the endpwent_r routine
1282 * is available to endpwent re-entrantly.
1284 /* ENDPWENT_R_PROTO:
1285 * This symbol encodes the prototype of endpwent_r.
1286 * It is zero if d_endpwent_r is undef, and one of the
1287 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1290 /*#define HAS_ENDPWENT_R /**/
1291 #define ENDPWENT_R_PROTO 0 /**/
1294 * This symbol, if defined, indicates that the endservent() routine is
1295 * available to close whatever was being used for service queries.
1297 /*#define HAS_ENDSERVENT /**/
1299 /* HAS_ENDSERVENT_R:
1300 * This symbol, if defined, indicates that the endservent_r routine
1301 * is available to endservent re-entrantly.
1303 /* ENDSERVENT_R_PROTO:
1304 * This symbol encodes the prototype of endservent_r.
1305 * It is zero if d_endservent_r is undef, and one of the
1306 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1309 /*#define HAS_ENDSERVENT_R /**/
1310 #define ENDSERVENT_R_PROTO 0 /**/
1313 * This symbol, if defined, indicates that the system supports filenames
1314 * longer than 14 characters.
1316 #define FLEXFILENAMES /**/
1319 * This symbol, if defined, indicates that the getgrent routine is
1320 * available for sequential access of the group database.
1322 /*#define HAS_GETGRENT /**/
1325 * This symbol, if defined, indicates that the getgrent_r routine
1326 * is available to getgrent re-entrantly.
1328 /* GETGRENT_R_PROTO:
1329 * This symbol encodes the prototype of getgrent_r.
1330 * It is zero if d_getgrent_r is undef, and one of the
1331 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1334 /*#define HAS_GETGRENT_R /**/
1335 #define GETGRENT_R_PROTO 0 /**/
1338 * This symbol, if defined, indicates that the getgrgid_r routine
1339 * is available to getgrgid re-entrantly.
1341 /* GETGRGID_R_PROTO:
1342 * This symbol encodes the prototype of getgrgid_r.
1343 * It is zero if d_getgrgid_r is undef, and one of the
1344 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1347 /*#define HAS_GETGRGID_R /**/
1348 #define GETGRGID_R_PROTO 0 /**/
1351 * This symbol, if defined, indicates that the getgrnam_r routine
1352 * is available to getgrnam re-entrantly.
1354 /* GETGRNAM_R_PROTO:
1355 * This symbol encodes the prototype of getgrnam_r.
1356 * It is zero if d_getgrnam_r is undef, and one of the
1357 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1360 /*#define HAS_GETGRNAM_R /**/
1361 #define GETGRNAM_R_PROTO 0 /**/
1363 /* HAS_GETHOSTBYADDR:
1364 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1365 * available to look up hosts by their IP addresses.
1367 #define HAS_GETHOSTBYADDR /**/
1369 /* HAS_GETHOSTBYNAME:
1370 * This symbol, if defined, indicates that the gethostbyname() routine is
1371 * available to look up host names in some data base or other.
1373 #define HAS_GETHOSTBYNAME /**/
1376 * This symbol, if defined, indicates that the gethostent() routine is
1377 * available to look up host names in some data base or another.
1379 /*#define HAS_GETHOSTENT /**/
1382 * This symbol, if defined, indicates that the C program may use the
1383 * gethostname() routine to derive the host name. See also HAS_UNAME
1387 * This symbol, if defined, indicates that the C program may use the
1388 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1392 * This symbol, if defined, indicates the command to feed to the
1393 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1394 * and HAS_UNAME. Note that the command uses a fully qualified path,
1395 * so that it is safe even if used by a process with super-user
1399 * This symbol, if defined, indicates that the C program may use the
1400 * contents of PHOSTNAME as a command to feed to the popen() routine
1401 * to derive the host name.
1403 #define HAS_GETHOSTNAME /**/
1404 #define HAS_UNAME /**/
1405 /*#define HAS_PHOSTNAME /**/
1406 #ifdef HAS_PHOSTNAME
1407 #define PHOSTNAME "" /* How to get the host name */
1410 /* HAS_GETHOSTBYADDR_R:
1411 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1412 * is available to gethostbyaddr re-entrantly.
1414 /* GETHOSTBYADDR_R_PROTO:
1415 * This symbol encodes the prototype of gethostbyaddr_r.
1416 * It is zero if d_gethostbyaddr_r is undef, and one of the
1417 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1420 /*#define HAS_GETHOSTBYADDR_R /**/
1421 #define GETHOSTBYADDR_R_PROTO 0 /**/
1423 /* HAS_GETHOSTBYNAME_R:
1424 * This symbol, if defined, indicates that the gethostbyname_r routine
1425 * is available to gethostbyname re-entrantly.
1427 /* GETHOSTBYNAME_R_PROTO:
1428 * This symbol encodes the prototype of gethostbyname_r.
1429 * It is zero if d_gethostbyname_r is undef, and one of the
1430 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1433 /*#define HAS_GETHOSTBYNAME_R /**/
1434 #define GETHOSTBYNAME_R_PROTO 0 /**/
1436 /* HAS_GETHOSTENT_R:
1437 * This symbol, if defined, indicates that the gethostent_r routine
1438 * is available to gethostent re-entrantly.
1440 /* GETHOSTENT_R_PROTO:
1441 * This symbol encodes the prototype of gethostent_r.
1442 * It is zero if d_gethostent_r is undef, and one of the
1443 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1446 /*#define HAS_GETHOSTENT_R /**/
1447 #define GETHOSTENT_R_PROTO 0 /**/
1449 /* HAS_GETHOST_PROTOS:
1450 * This symbol, if defined, indicates that <netdb.h> includes
1451 * prototypes for gethostent(), gethostbyname(), and
1452 * gethostbyaddr(). Otherwise, it is up to the program to guess
1453 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1455 #define HAS_GETHOST_PROTOS /**/
1458 * This symbol, if defined, indicates that the getlogin_r routine
1459 * is available to getlogin re-entrantly.
1461 /* GETLOGIN_R_PROTO:
1462 * This symbol encodes the prototype of getlogin_r.
1463 * It is zero if d_getlogin_r is undef, and one of the
1464 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1467 /*#define HAS_GETLOGIN_R /**/
1468 #define GETLOGIN_R_PROTO 0 /**/
1470 /* HAS_GETNETBYADDR:
1471 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1472 * available to look up networks by their IP addresses.
1474 /*#define HAS_GETNETBYADDR /**/
1476 /* HAS_GETNETBYNAME:
1477 * This symbol, if defined, indicates that the getnetbyname() routine is
1478 * available to look up networks by their names.
1480 /*#define HAS_GETNETBYNAME /**/
1483 * This symbol, if defined, indicates that the getnetent() routine is
1484 * available to look up network names in some data base or another.
1486 /*#define HAS_GETNETENT /**/
1488 /* HAS_GETNETBYADDR_R:
1489 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1490 * is available to getnetbyaddr re-entrantly.
1492 /* GETNETBYADDR_R_PROTO:
1493 * This symbol encodes the prototype of getnetbyaddr_r.
1494 * It is zero if d_getnetbyaddr_r is undef, and one of the
1495 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1498 /*#define HAS_GETNETBYADDR_R /**/
1499 #define GETNETBYADDR_R_PROTO 0 /**/
1501 /* HAS_GETNETBYNAME_R:
1502 * This symbol, if defined, indicates that the getnetbyname_r routine
1503 * is available to getnetbyname re-entrantly.
1505 /* GETNETBYNAME_R_PROTO:
1506 * This symbol encodes the prototype of getnetbyname_r.
1507 * It is zero if d_getnetbyname_r is undef, and one of the
1508 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1511 /*#define HAS_GETNETBYNAME_R /**/
1512 #define GETNETBYNAME_R_PROTO 0 /**/
1515 * This symbol, if defined, indicates that the getnetent_r routine
1516 * is available to getnetent re-entrantly.
1518 /* GETNETENT_R_PROTO:
1519 * This symbol encodes the prototype of getnetent_r.
1520 * It is zero if d_getnetent_r is undef, and one of the
1521 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1524 /*#define HAS_GETNETENT_R /**/
1525 #define GETNETENT_R_PROTO 0 /**/
1527 /* HAS_GETNET_PROTOS:
1528 * This symbol, if defined, indicates that <netdb.h> includes
1529 * prototypes for getnetent(), getnetbyname(), and
1530 * getnetbyaddr(). Otherwise, it is up to the program to guess
1531 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1533 /*#define HAS_GETNET_PROTOS /**/
1536 * This symbol, if defined, indicates that the getprotoent() routine is
1537 * available to look up protocols in some data base or another.
1539 /*#define HAS_GETPROTOENT /**/
1542 * This symbol, if defined, indicates that the getpgrp routine is
1543 * available to get the current process group.
1546 * This symbol, if defined, indicates that getpgrp needs one
1547 * arguments whereas USG one needs none.
1549 /*#define HAS_GETPGRP /**/
1550 /*#define USE_BSD_GETPGRP /**/
1552 /* HAS_GETPROTOBYNAME:
1553 * This symbol, if defined, indicates that the getprotobyname()
1554 * routine is available to look up protocols by their name.
1556 /* HAS_GETPROTOBYNUMBER:
1557 * This symbol, if defined, indicates that the getprotobynumber()
1558 * routine is available to look up protocols by their number.
1560 #define HAS_GETPROTOBYNAME /**/
1561 #define HAS_GETPROTOBYNUMBER /**/
1563 /* HAS_GETPROTOBYNAME_R:
1564 * This symbol, if defined, indicates that the getprotobyname_r routine
1565 * is available to getprotobyname re-entrantly.
1567 /* GETPROTOBYNAME_R_PROTO:
1568 * This symbol encodes the prototype of getprotobyname_r.
1569 * It is zero if d_getprotobyname_r is undef, and one of the
1570 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1573 /*#define HAS_GETPROTOBYNAME_R /**/
1574 #define GETPROTOBYNAME_R_PROTO 0 /**/
1576 /* HAS_GETPROTOBYNUMBER_R:
1577 * This symbol, if defined, indicates that the getprotobynumber_r routine
1578 * is available to getprotobynumber re-entrantly.
1580 /* GETPROTOBYNUMBER_R_PROTO:
1581 * This symbol encodes the prototype of getprotobynumber_r.
1582 * It is zero if d_getprotobynumber_r is undef, and one of the
1583 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1586 /*#define HAS_GETPROTOBYNUMBER_R /**/
1587 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1589 /* HAS_GETPROTOENT_R:
1590 * This symbol, if defined, indicates that the getprotoent_r routine
1591 * is available to getprotoent re-entrantly.
1593 /* GETPROTOENT_R_PROTO:
1594 * This symbol encodes the prototype of getprotoent_r.
1595 * It is zero if d_getprotoent_r is undef, and one of the
1596 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1599 /*#define HAS_GETPROTOENT_R /**/
1600 #define GETPROTOENT_R_PROTO 0 /**/
1602 /* HAS_GETPROTO_PROTOS:
1603 * This symbol, if defined, indicates that <netdb.h> includes
1604 * prototypes for getprotoent(), getprotobyname(), and
1605 * getprotobyaddr(). Otherwise, it is up to the program to guess
1606 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1608 #define HAS_GETPROTO_PROTOS /**/
1611 * This symbol, if defined, indicates that the getpwent routine is
1612 * available for sequential access of the passwd database.
1613 * If this is not available, the older getpw() function may be available.
1615 /*#define HAS_GETPWENT /**/
1618 * This symbol, if defined, indicates that the getpwent_r routine
1619 * is available to getpwent re-entrantly.
1621 /* GETPWENT_R_PROTO:
1622 * This symbol encodes the prototype of getpwent_r.
1623 * It is zero if d_getpwent_r is undef, and one of the
1624 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1627 /*#define HAS_GETPWENT_R /**/
1628 #define GETPWENT_R_PROTO 0 /**/
1631 * This symbol, if defined, indicates that the getpwnam_r routine
1632 * is available to getpwnam re-entrantly.
1634 /* GETPWNAM_R_PROTO:
1635 * This symbol encodes the prototype of getpwnam_r.
1636 * It is zero if d_getpwnam_r is undef, and one of the
1637 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1640 /*#define HAS_GETPWNAM_R /**/
1641 #define GETPWNAM_R_PROTO 0 /**/
1644 * This symbol, if defined, indicates that the getpwuid_r routine
1645 * is available to getpwuid re-entrantly.
1647 /* GETPWUID_R_PROTO:
1648 * This symbol encodes the prototype of getpwuid_r.
1649 * It is zero if d_getpwuid_r is undef, and one of the
1650 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1653 /*#define HAS_GETPWUID_R /**/
1654 #define GETPWUID_R_PROTO 0 /**/
1657 * This symbol, if defined, indicates that the getservent() routine is
1658 * available to look up network services in some data base or another.
1660 /*#define HAS_GETSERVENT /**/
1662 /* HAS_GETSERVBYNAME_R:
1663 * This symbol, if defined, indicates that the getservbyname_r routine
1664 * is available to getservbyname re-entrantly.
1666 /* GETSERVBYNAME_R_PROTO:
1667 * This symbol encodes the prototype of getservbyname_r.
1668 * It is zero if d_getservbyname_r is undef, and one of the
1669 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1672 /*#define HAS_GETSERVBYNAME_R /**/
1673 #define GETSERVBYNAME_R_PROTO 0 /**/
1675 /* HAS_GETSERVBYPORT_R:
1676 * This symbol, if defined, indicates that the getservbyport_r routine
1677 * is available to getservbyport re-entrantly.
1679 /* GETSERVBYPORT_R_PROTO:
1680 * This symbol encodes the prototype of getservbyport_r.
1681 * It is zero if d_getservbyport_r is undef, and one of the
1682 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1685 /*#define HAS_GETSERVBYPORT_R /**/
1686 #define GETSERVBYPORT_R_PROTO 0 /**/
1688 /* HAS_GETSERVENT_R:
1689 * This symbol, if defined, indicates that the getservent_r routine
1690 * is available to getservent re-entrantly.
1692 /* GETSERVENT_R_PROTO:
1693 * This symbol encodes the prototype of getservent_r.
1694 * It is zero if d_getservent_r is undef, and one of the
1695 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1698 /*#define HAS_GETSERVENT_R /**/
1699 #define GETSERVENT_R_PROTO 0 /**/
1701 /* HAS_GETSERV_PROTOS:
1702 * This symbol, if defined, indicates that <netdb.h> includes
1703 * prototypes for getservent(), getservbyname(), and
1704 * getservbyaddr(). Otherwise, it is up to the program to guess
1705 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1707 #define HAS_GETSERV_PROTOS /**/
1710 * This symbol, if defined, indicates that the getspnam_r routine
1711 * is available to getspnam re-entrantly.
1713 /* GETSPNAM_R_PROTO:
1714 * This symbol encodes the prototype of getspnam_r.
1715 * It is zero if d_getspnam_r is undef, and one of the
1716 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1719 /*#define HAS_GETSPNAM_R /**/
1720 #define GETSPNAM_R_PROTO 0 /**/
1722 /* HAS_GETSERVBYNAME:
1723 * This symbol, if defined, indicates that the getservbyname()
1724 * routine is available to look up services by their name.
1726 /* HAS_GETSERVBYPORT:
1727 * This symbol, if defined, indicates that the getservbyport()
1728 * routine is available to look up services by their port.
1730 #define HAS_GETSERVBYNAME /**/
1731 #define HAS_GETSERVBYPORT /**/
1734 * This symbol, if defined, indicates that the gmtime_r routine
1735 * is available to gmtime re-entrantly.
1738 * This symbol encodes the prototype of gmtime_r.
1739 * It is zero if d_gmtime_r is undef, and one of the
1740 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1743 /*#define HAS_GMTIME_R /**/
1744 #define GMTIME_R_PROTO 0 /**/
1747 * This symbol, if defined, indicates that the htonl() routine (and
1748 * friends htons() ntohl() ntohs()) are available to do network
1749 * order byte swapping.
1752 * This symbol, if defined, indicates that the htons() routine (and
1753 * friends htonl() ntohl() ntohs()) are available to do network
1754 * order byte swapping.
1757 * This symbol, if defined, indicates that the ntohl() routine (and
1758 * friends htonl() htons() ntohs()) are available to do network
1759 * order byte swapping.
1762 * This symbol, if defined, indicates that the ntohs() routine (and
1763 * friends htonl() htons() ntohl()) are available to do network
1764 * order byte swapping.
1766 #define HAS_HTONL /**/
1767 #define HAS_HTONS /**/
1768 #define HAS_NTOHL /**/
1769 #define HAS_NTOHS /**/
1772 * This symbol, if defined, indicates that the localtime_r routine
1773 * is available to localtime re-entrantly.
1775 /* LOCALTIME_R_NEEDS_TZSET:
1776 * Many libc's localtime_r implementations do not call tzset,
1777 * making them differ from localtime(), and making timezone
1778 * changes using \undef{TZ} without explicitly calling tzset
1779 * impossible. This symbol makes us call tzset before localtime_r
1781 /*#define LOCALTIME_R_NEEDS_TZSET /**/
1782 #ifdef LOCALTIME_R_NEEDS_TZSET
1783 #define L_R_TZSET tzset(),
1788 /* LOCALTIME_R_PROTO:
1789 * This symbol encodes the prototype of localtime_r.
1790 * It is zero if d_localtime_r is undef, and one of the
1791 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1794 /*#define HAS_LOCALTIME_R /**/
1795 #define LOCALTIME_R_PROTO 0 /**/
1798 * This symbol will be defined if the C compiler supports long
1802 * This symbol contains the size of a long double, so that the
1803 * C preprocessor can make decisions based on it. It is only
1804 * defined if the system supports long doubles.
1806 #define HAS_LONG_DOUBLE /**/
1807 #ifdef HAS_LONG_DOUBLE
1809 # define LONG_DOUBLESIZE 12 /**/
1811 # define LONG_DOUBLESIZE 8 /**/
1816 * This symbol will be defined if the C compiler supports long long.
1819 * This symbol contains the size of a long long, so that the
1820 * C preprocessor can make decisions based on it. It is only
1821 * defined if the system supports long long.
1823 /*#define HAS_LONG_LONG /**/
1824 #ifdef HAS_LONG_LONG
1825 #define LONGLONGSIZE 8 /**/
1829 * This symbol, if defined, indicates that the system provides
1830 * a prototype for the lseek() function. Otherwise, it is up
1831 * to the program to supply one. A good guess is
1832 * extern off_t lseek(int, off_t, int);
1834 #define HAS_LSEEK_PROTO /**/
1837 * This symbol, if defined, indicates that the memchr routine is available
1838 * to locate characters within a C string.
1840 #define HAS_MEMCHR /**/
1843 * This symbol, if defined, indicates that the mkstemp routine is
1844 * available to exclusively create and open a uniquely named
1847 /*#define HAS_MKSTEMP /**/
1850 * This symbol, if defined, indicates that the mmap system call is
1851 * available to map a file into memory.
1854 * This symbol holds the return type of the mmap() system call
1855 * (and simultaneously the type of the first argument).
1856 * Usually set to 'void *' or 'caddr_t'.
1858 /*#define HAS_MMAP /**/
1859 #define Mmap_t void * /**/
1862 * This symbol, if defined, indicates that the entire msg*(2) library is
1863 * supported (IPC mechanism based on message queues).
1865 /*#define HAS_MSG /**/
1867 /* OLD_PTHREAD_CREATE_JOINABLE:
1868 * This symbol, if defined, indicates how to create pthread
1869 * in joinable (aka undetached) state. NOTE: not defined
1870 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1871 * (the new version of the constant).
1872 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1875 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1877 /* HAS_PTHREAD_ATFORK:
1878 * This symbol, if defined, indicates that the pthread_atfork routine
1879 * is available to setup fork handlers.
1881 /*#define HAS_PTHREAD_ATFORK /**/
1883 /* HAS_PTHREAD_YIELD:
1884 * This symbol, if defined, indicates that the pthread_yield
1885 * routine is available to yield the execution of the current
1886 * thread. sched_yield is preferable to pthread_yield.
1889 * This symbol defines the way to yield the execution of
1890 * the current thread. Known ways are sched_yield,
1891 * pthread_yield, and pthread_yield with NULL.
1894 * This symbol, if defined, indicates that the sched_yield
1895 * routine is available to yield the execution of the current
1896 * thread. sched_yield is preferable to pthread_yield.
1898 /*#define HAS_PTHREAD_YIELD /**/
1899 #define SCHED_YIELD /**/
1900 /*#define HAS_SCHED_YIELD /**/
1903 * This symbol, if defined, indicates that the random_r routine
1904 * is available to random re-entrantly.
1907 * This symbol encodes the prototype of random_r.
1908 * It is zero if d_random_r is undef, and one of the
1909 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
1912 /*#define HAS_RANDOM_R /**/
1913 #define RANDOM_R_PROTO 0 /**/
1916 * This symbol, if defined, indicates that the readdir64_r routine
1917 * is available to readdir64 re-entrantly.
1919 /* READDIR64_R_PROTO:
1920 * This symbol encodes the prototype of readdir64_r.
1921 * It is zero if d_readdir64_r is undef, and one of the
1922 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
1925 /*#define HAS_READDIR64_R /**/
1926 #define READDIR64_R_PROTO 0 /**/
1929 * This symbol, if defined, indicates that the readdir_r routine
1930 * is available to readdir re-entrantly.
1933 * This symbol encodes the prototype of readdir_r.
1934 * It is zero if d_readdir_r is undef, and one of the
1935 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
1938 /*#define HAS_READDIR_R /**/
1939 #define READDIR_R_PROTO 0 /**/
1942 * This symbol, if defined, indicates that the entire sem*(2) library is
1945 /*#define HAS_SEM /**/
1948 * This symbol, if defined, indicates that the setgrent routine is
1949 * available for initializing sequential access of the group database.
1951 /*#define HAS_SETGRENT /**/
1954 * This symbol, if defined, indicates that the setgrent_r routine
1955 * is available to setgrent re-entrantly.
1957 /* SETGRENT_R_PROTO:
1958 * This symbol encodes the prototype of setgrent_r.
1959 * It is zero if d_setgrent_r is undef, and one of the
1960 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
1963 /*#define HAS_SETGRENT_R /**/
1964 #define SETGRENT_R_PROTO 0 /**/
1967 * This symbol, if defined, indicates that the sethostent() routine is
1970 /*#define HAS_SETHOSTENT /**/
1972 /* HAS_SETHOSTENT_R:
1973 * This symbol, if defined, indicates that the sethostent_r routine
1974 * is available to sethostent re-entrantly.
1976 /* SETHOSTENT_R_PROTO:
1977 * This symbol encodes the prototype of sethostent_r.
1978 * It is zero if d_sethostent_r is undef, and one of the
1979 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
1982 /*#define HAS_SETHOSTENT_R /**/
1983 #define SETHOSTENT_R_PROTO 0 /**/
1986 * This symbol, if defined, indicates that the setlocale_r routine
1987 * is available to setlocale re-entrantly.
1989 /* SETLOCALE_R_PROTO:
1990 * This symbol encodes the prototype of setlocale_r.
1991 * It is zero if d_setlocale_r is undef, and one of the
1992 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
1995 /*#define HAS_SETLOCALE_R /**/
1996 #define SETLOCALE_R_PROTO 0 /**/
1999 * This symbol, if defined, indicates that the setnetent() routine is
2002 /*#define HAS_SETNETENT /**/
2005 * This symbol, if defined, indicates that the setnetent_r routine
2006 * is available to setnetent re-entrantly.
2008 /* SETNETENT_R_PROTO:
2009 * This symbol encodes the prototype of setnetent_r.
2010 * It is zero if d_setnetent_r is undef, and one of the
2011 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2014 /*#define HAS_SETNETENT_R /**/
2015 #define SETNETENT_R_PROTO 0 /**/
2018 * This symbol, if defined, indicates that the setprotoent() routine is
2021 /*#define HAS_SETPROTOENT /**/
2024 * This symbol, if defined, indicates that the setpgrp routine is
2025 * available to set the current process group.
2028 * This symbol, if defined, indicates that setpgrp needs two
2029 * arguments whereas USG one needs none. See also HAS_SETPGID
2030 * for a POSIX interface.
2032 /*#define HAS_SETPGRP /**/
2033 /*#define USE_BSD_SETPGRP /**/
2035 /* HAS_SETPROTOENT_R:
2036 * This symbol, if defined, indicates that the setprotoent_r routine
2037 * is available to setprotoent re-entrantly.
2039 /* SETPROTOENT_R_PROTO:
2040 * This symbol encodes the prototype of setprotoent_r.
2041 * It is zero if d_setprotoent_r is undef, and one of the
2042 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2045 /*#define HAS_SETPROTOENT_R /**/
2046 #define SETPROTOENT_R_PROTO 0 /**/
2049 * This symbol, if defined, indicates that the setpwent routine is
2050 * available for initializing sequential access of the passwd database.
2052 /*#define HAS_SETPWENT /**/
2055 * This symbol, if defined, indicates that the setpwent_r routine
2056 * is available to setpwent re-entrantly.
2058 /* SETPWENT_R_PROTO:
2059 * This symbol encodes the prototype of setpwent_r.
2060 * It is zero if d_setpwent_r is undef, and one of the
2061 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2064 /*#define HAS_SETPWENT_R /**/
2065 #define SETPWENT_R_PROTO 0 /**/
2068 * This symbol, if defined, indicates that the setservent() routine is
2071 /*#define HAS_SETSERVENT /**/
2073 /* HAS_SETSERVENT_R:
2074 * This symbol, if defined, indicates that the setservent_r routine
2075 * is available to setservent re-entrantly.
2077 /* SETSERVENT_R_PROTO:
2078 * This symbol encodes the prototype of setservent_r.
2079 * It is zero if d_setservent_r is undef, and one of the
2080 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2083 /*#define HAS_SETSERVENT_R /**/
2084 #define SETSERVENT_R_PROTO 0 /**/
2087 * This symbol, if defined, indicates that the setvbuf routine is
2088 * available to change buffering on an open stdio stream.
2089 * to a line-buffered mode.
2091 #define HAS_SETVBUF /**/
2094 * This symbol, if defined, indicates that the entire shm*(2) library is
2097 /*#define HAS_SHM /**/
2100 * This symbol holds the return type of the shmat() system call.
2101 * Usually set to 'void *' or 'char *'.
2103 /* HAS_SHMAT_PROTOTYPE:
2104 * This symbol, if defined, indicates that the sys/shm.h includes
2105 * a prototype for shmat(). Otherwise, it is up to the program to
2106 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2107 * but not always right so it should be emitted by the program only
2108 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2110 #define Shmat_t void * /**/
2111 /*#define HAS_SHMAT_PROTOTYPE /**/
2114 * This symbol, if defined, indicates that the BSD socket interface is
2118 * This symbol, if defined, indicates that the BSD socketpair() call is
2122 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2123 * Checking just with #ifdef might not be enough because this symbol
2124 * has been known to be an enum.
2126 /* HAS_MSG_DONTROUTE:
2127 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2128 * Checking just with #ifdef might not be enough because this symbol
2129 * has been known to be an enum.
2132 * This symbol, if defined, indicates that the MSG_OOB is supported.
2133 * Checking just with #ifdef might not be enough because this symbol
2134 * has been known to be an enum.
2137 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2138 * Checking just with #ifdef might not be enough because this symbol
2139 * has been known to be an enum.
2142 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2143 * Checking just with #ifdef might not be enough because this symbol
2144 * has been known to be an enum.
2147 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2148 * Checking just with #ifdef might not be enough because this symbol
2149 * has been known to be an enum.
2151 #define HAS_SOCKET /**/
2152 /*#define HAS_SOCKETPAIR /**/
2153 /*#define HAS_MSG_CTRUNC /**/
2154 /*#define HAS_MSG_DONTROUTE /**/
2155 /*#define HAS_MSG_OOB /**/
2156 /*#define HAS_MSG_PEEK /**/
2157 /*#define HAS_MSG_PROXY /**/
2158 /*#define HAS_SCM_RIGHTS /**/
2161 * This symbol, if defined, indicates that the srand48_r routine
2162 * is available to srand48 re-entrantly.
2165 * This symbol encodes the prototype of srand48_r.
2166 * It is zero if d_srand48_r is undef, and one of the
2167 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2170 /*#define HAS_SRAND48_R /**/
2171 #define SRAND48_R_PROTO 0 /**/
2174 * This symbol, if defined, indicates that the srandom_r routine
2175 * is available to srandom re-entrantly.
2178 * This symbol encodes the prototype of srandom_r.
2179 * It is zero if d_srandom_r is undef, and one of the
2180 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2183 /*#define HAS_SRANDOM_R /**/
2184 #define SRANDOM_R_PROTO 0 /**/
2187 * This symbol is defined if this system has a stat structure declaring
2188 * st_blksize and st_blocks.
2190 #ifndef USE_STAT_BLOCKS
2191 /*#define USE_STAT_BLOCKS /**/
2195 * This symbol, if defined, indicates that this C compiler knows how
2196 * to copy structures. If undefined, you'll need to use a block copy
2197 * routine of some sort instead.
2199 #define USE_STRUCT_COPY /**/
2202 * This symbol, if defined, indicates that the strerror routine is
2203 * available to translate error numbers to strings. See the writeup
2204 * of Strerror() in this file before you try to define your own.
2207 * This symbol, if defined, indicates that the sys_errlist array is
2208 * available to translate error numbers to strings. The extern int
2209 * sys_nerr gives the size of that table.
2212 * This preprocessor symbol is defined as a macro if strerror() is
2213 * not available to translate error numbers to strings but sys_errlist[]
2216 #define HAS_STRERROR /**/
2217 #define HAS_SYS_ERRLIST /**/
2218 #define Strerror(e) strerror(e)
2221 * This symbol, if defined, indicates that the strerror_r routine
2222 * is available to strerror re-entrantly.
2224 /* STRERROR_R_PROTO:
2225 * This symbol encodes the prototype of strerror_r.
2226 * It is zero if d_strerror_r is undef, and one of the
2227 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2230 /*#define HAS_STRERROR_R /**/
2231 #define STRERROR_R_PROTO 0 /**/
2234 * This symbol, if defined, indicates that the strtoul routine is
2235 * available to provide conversion of strings to unsigned long.
2237 #define HAS_STRTOUL /**/
2240 * This symbol, if defined, indicates that the time() routine exists.
2243 * This symbol holds the type returned by time(). It can be long,
2244 * or time_t on BSD sites (in which case <sys/types.h> should be
2247 #define HAS_TIME /**/
2248 #define Time_t time_t /* Time type */
2251 * This symbol, if defined, indicates that the times() routine exists.
2252 * Note that this became obsolete on some systems (SUNOS), which now
2253 * use getrusage(). It may be necessary to include <sys/times.h>.
2255 #define HAS_TIMES /**/
2258 * This symbol, if defined, indicates that the tmpnam_r routine
2259 * is available to tmpnam re-entrantly.
2262 * This symbol encodes the prototype of tmpnam_r.
2263 * It is zero if d_tmpnam_r is undef, and one of the
2264 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2267 /*#define HAS_TMPNAM_R /**/
2268 #define TMPNAM_R_PROTO 0 /**/
2271 * This symbol, if defined, indicates that the ttyname_r routine
2272 * is available to ttyname re-entrantly.
2275 * This symbol encodes the prototype of ttyname_r.
2276 * It is zero if d_ttyname_r is undef, and one of the
2277 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2280 /*#define HAS_TTYNAME_R /**/
2281 #define TTYNAME_R_PROTO 0 /**/
2284 * This symbol, if defined, indicates that the union semun is
2285 * defined by including <sys/sem.h>. If not, the user code
2286 * probably needs to define it as:
2289 * struct semid_ds *buf;
2290 * unsigned short *array;
2293 /* USE_SEMCTL_SEMUN:
2294 * This symbol, if defined, indicates that union semun is
2295 * used for semctl IPC_STAT.
2297 /* USE_SEMCTL_SEMID_DS:
2298 * This symbol, if defined, indicates that struct semid_ds * is
2299 * used for semctl IPC_STAT.
2301 #define HAS_UNION_SEMUN /**/
2302 /*#define USE_SEMCTL_SEMUN /**/
2303 /*#define USE_SEMCTL_SEMID_DS /**/
2306 * This symbol, if defined, indicates that vfork() exists.
2308 /*#define HAS_VFORK /**/
2311 * This symbol, if defined, indicates that an emulation of the
2312 * fork routine is available.
2314 /*#define HAS_PSEUDOFORK /**/
2317 * This symbol's value is either "void" or "int", corresponding to the
2318 * appropriate return type of a signal handler. Thus, you can declare
2319 * a signal handler using "Signal_t (*handler)()", and define the
2320 * handler using "Signal_t handler(sig)".
2322 #define Signal_t void /* Signal handler's return type */
2325 * This symbol, if defined, indicates that this C compiler knows about
2326 * the volatile declaration.
2328 #define HASVOLATILE /**/
2334 * This symbol holds the type used to declare file positions in libc.
2335 * It can be fpos_t, long, uint, etc... It may be necessary to include
2336 * <sys/types.h> to get any typedef'ed information.
2338 #define Fpos_t fpos_t /* File position type */
2341 * This symbol defines the format string used for printing a Gid_t.
2343 #define Gid_t_f "ld" /**/
2346 * This symbol holds the signedess of a Gid_t.
2347 * 1 for unsigned, -1 for signed.
2349 #define Gid_t_sign -1 /* GID sign */
2352 * This symbol holds the size of a Gid_t in bytes.
2354 #define Gid_t_size 4 /* GID size */
2357 * This symbol holds the return type of getgid() and the type of
2358 * argument to setrgid() and related functions. Typically,
2359 * it is the type of group ids in the kernel. It can be int, ushort,
2360 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2361 * any typedef'ed information.
2363 #define Gid_t gid_t /* Type for getgid(), etc... */
2366 * This symbol, if defined, indicates to the C program that it should
2367 * include <dirent.h>. Using this symbol also triggers the definition
2368 * of the Direntry_t define which ends up being 'struct dirent' or
2369 * 'struct direct' depending on the availability of <dirent.h>.
2372 * This symbol, if defined, indicates to the C program that the length
2373 * of directory entry names is provided by a d_namlen field. Otherwise
2374 * you need to do strlen() on the d_name field.
2377 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2378 * whether dirent is available or not. You should use this pseudo type to
2379 * portably declare your directory entries.
2381 #define I_DIRENT /**/
2382 #define DIRNAMLEN /**/
2383 #define Direntry_t struct direct
2386 * This symbol, if defined, indicates to the C program that it should
2390 * This symbol, if defined, indicates to the C program that struct group
2391 * in <grp.h> contains gr_passwd.
2393 /*#define I_GRP /**/
2394 /*#define GRPASSWD /**/
2397 * This symbol, if defined, indicates to the C program that it should
2398 * include <mach/cthreads.h>.
2400 /*#define I_MACH_CTHREADS /**/
2403 * This symbol, if defined, indicates that <ndbm.h> exists and should
2407 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2408 * be included. This was the location of the ndbm.h compatibility file
2412 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2413 * be included. This is the location of the ndbm.h compatibility file
2416 /* NDBM_H_USES_PROTOTYPES:
2417 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2418 * prototypes instead of K&R style function declarations without any
2419 * parameter information. While ANSI C prototypes are supported in C++,
2420 * K&R style function declarations will yield errors.
2422 /* GDBMNDBM_H_USES_PROTOTYPES:
2423 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2424 * prototypes instead of K&R style function declarations without any
2425 * parameter information. While ANSI C prototypes are supported in C++,
2426 * K&R style function declarations will yield errors.
2428 /* GDBM_NDBM_H_USES_PROTOTYPES:
2429 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2430 * prototypes instead of K&R style function declarations without any
2431 * parameter information. While ANSI C prototypes are supported in C++,
2432 * K&R style function declarations will yield errors.
2434 /*#define I_NDBM /**/
2435 /*#define I_GDBMNDBM /**/
2436 /*#define I_GDBM_NDBM /**/
2437 /*#define NDBM_H_USES_PROTOTYPES /**/
2438 /*#define GDBMNDBM_H_USES_PROTOTYPES /**/
2439 /*#define GDBM_NDBM_H_USES_PROTOTYPES /**/
2442 * This symbol, if defined, indicates that <netdb.h> exists and
2443 * should be included.
2445 /*#define I_NETDB /**/
2448 * This symbol, if defined, indicates that <net/errno.h> exists and
2449 * should be included.
2451 /*#define I_NET_ERRNO /**/
2454 * This symbol, if defined, indicates to the C program that it should
2455 * include <pthread.h>.
2457 /*#define I_PTHREAD /**/
2460 * This symbol, if defined, indicates to the C program that it should
2464 * This symbol, if defined, indicates to the C program that struct passwd
2465 * contains pw_quota.
2468 * This symbol, if defined, indicates to the C program that struct passwd
2472 * This symbol, if defined, indicates to the C program that struct passwd
2473 * contains pw_change.
2476 * This symbol, if defined, indicates to the C program that struct passwd
2477 * contains pw_class.
2480 * This symbol, if defined, indicates to the C program that struct passwd
2481 * contains pw_expire.
2484 * This symbol, if defined, indicates to the C program that struct passwd
2485 * contains pw_comment.
2488 * This symbol, if defined, indicates to the C program that struct passwd
2489 * contains pw_gecos.
2492 * This symbol, if defined, indicates to the C program that struct passwd
2493 * contains pw_passwd.
2495 /*#define I_PWD /**/
2496 /*#define PWQUOTA /**/
2497 /*#define PWAGE /**/
2498 /*#define PWCHANGE /**/
2499 /*#define PWCLASS /**/
2500 /*#define PWEXPIRE /**/
2501 /*#define PWCOMMENT /**/
2502 /*#define PWGECOS /**/
2503 /*#define PWPASSWD /**/
2506 * This symbol, if defined, indicates to the C program that it should
2507 * include <sys/access.h>.
2509 /*#define I_SYS_ACCESS /**/
2512 * This symbol, if defined, indicates to the C program that it should
2513 * include <sys/security.h>.
2515 /*#define I_SYS_SECURITY /**/
2518 * This symbol, if defined, indicates that <sys/uio.h> exists and
2519 * should be included.
2521 /*#define I_SYSUIO /**/
2524 * This symbol, if defined, indicates that <stdarg.h> exists and should
2528 * This symbol, if defined, indicates to the C program that it should
2529 * include <varargs.h>.
2531 #define I_STDARG /**/
2532 /*#define I_VARARGS /**/
2534 /* PERL_INC_VERSION_LIST:
2535 * This variable specifies the list of subdirectories in over
2536 * which perl.c:incpush() and lib/lib.pm will automatically
2537 * search when adding directories to @INC, in a format suitable
2538 * for a C initialization string. See the inc_version_list entry
2539 * in Porting/Glossary for more details.
2541 /*#define PERL_INC_VERSION_LIST 0 /**/
2543 /* INSTALL_USR_BIN_PERL:
2544 * This symbol, if defined, indicates that Perl is to be installed
2545 * also as /usr/bin/perl.
2547 /*#define INSTALL_USR_BIN_PERL /**/
2550 * This symbol holds the type used to declare offsets in the kernel.
2551 * It can be int, long, off_t, etc... It may be necessary to include
2552 * <sys/types.h> to get any typedef'ed information.
2555 * This symbol holds the number of bytes used by the Off_t.
2558 * This symbol holds the number of bytes used by the Off_t.
2560 #define Off_t long /* <offset> type */
2561 #define LSEEKSIZE 4 /* <offset> size */
2562 #define Off_t_size 4 /* <offset> size */
2565 * This variable contains the return type of free(). It is usually
2566 * void, but occasionally int.
2569 * This symbol is the type of pointer returned by malloc and realloc.
2571 #define Malloc_t void * /**/
2572 #define Free_t void /**/
2574 /* PERL_MALLOC_WRAP:
2575 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2577 #define PERL_MALLOC_WRAP /**/
2580 * This symbol, if defined, indicates that we're using our own malloc.
2582 /*#define MYMALLOC /**/
2585 * This symbol holds the type used to declare file modes
2586 * for systems calls. It is usually mode_t, but may be
2587 * int or unsigned short. It may be necessary to include <sys/types.h>
2588 * to get any typedef'ed information.
2590 #define Mode_t mode_t /* file mode parameter for system calls */
2593 * This symbol holds the type used for the 1st argument
2594 * to gethostbyaddr().
2597 * This symbol holds the type used for the 2nd argument
2598 * to gethostbyaddr().
2601 * This symbol holds the type used for the argument to
2605 * This symbol holds the type used for the 1st argument to
2608 #define Netdb_host_t char * /**/
2609 #define Netdb_hlen_t int /**/
2610 #define Netdb_name_t char * /**/
2611 #define Netdb_net_t long /**/
2613 /* PERL_OTHERLIBDIRS:
2614 * This variable contains a colon-separated set of paths for the perl
2615 * binary to search for additional library files or modules.
2616 * These directories will be tacked to the end of @INC.
2617 * Perl will automatically search below each path for version-
2618 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2621 /*#define PERL_OTHERLIBDIRS "" /**/
2624 * This symbol holds the type used to declare process ids in the kernel.
2625 * It can be int, uint, pid_t, etc... It may be necessary to include
2626 * <sys/types.h> to get any typedef'ed information.
2628 #define Pid_t int /* PID type */
2631 * This symbol contains the name of the private library for this package.
2632 * The library is private in the sense that it needn't be in anyone's
2633 * execution path, but it should be accessible by the world. The program
2634 * should be prepared to do ~ expansion.
2637 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2638 * in programs that are not prepared to deal with ~ expansion at run-time.
2640 #define PRIVLIB "c:\\perl\\lib" /**/
2641 #define PRIVLIB_EXP (win32_get_privlib("5.11.0")) /**/
2644 * If defined, this macro indicates that the C compiler can handle
2645 * function prototypes.
2648 * This macro is used to declare function parameters for folks who want
2649 * to make declarations with prototypes using a different style than
2650 * the above macros. Use double parentheses. For example:
2652 * int main _((int argc, char *argv[]));
2654 #define CAN_PROTOTYPE /**/
2655 #ifdef CAN_PROTOTYPE
2656 #define _(args) args
2662 * This symbol holds the type used for the 2nd, 3rd, and 4th
2663 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2664 * is defined, and 'int *' otherwise. This is only useful if you
2665 * have select(), of course.
2667 #define Select_fd_set_t Perl_fd_set * /**/
2670 * This symbol contains the full pathname to the shell used on this
2671 * on this system to execute Bourne shell scripts. Usually, this will be
2672 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2673 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2676 #define SH_PATH "cmd /x /c" /**/
2679 * This symbol contains a list of signal names in order of
2680 * signal number. This is intended
2681 * to be used as a static array initialization, like this:
2682 * char *sig_name[] = { SIG_NAME };
2683 * The signals in the list are separated with commas, and each signal
2684 * is surrounded by double quotes. There is no leading SIG in the signal
2685 * name, i.e. SIGQUIT is known as "QUIT".
2686 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2687 * etc., where nn is the actual signal number (e.g. NUM37).
2688 * The signal number for sig_name[i] is stored in sig_num[i].
2689 * The last element is 0 to terminate the list with a NULL. This
2690 * corresponds to the 0 at the end of the sig_name_init list.
2691 * Note that this variable is initialized from the sig_name_init,
2692 * not from sig_name (which is unused).
2695 * This symbol contains a list of signal numbers, in the same order as the
2696 * SIG_NAME list. It is suitable for static array initialization, as in:
2697 * int sig_num[] = { SIG_NUM };
2698 * The signals in the list are separated with commas, and the indices
2699 * within that list and the SIG_NAME list match, so it's easy to compute
2700 * the signal name from a number or vice versa at the price of a small
2701 * dynamic linear lookup.
2702 * Duplicates are allowed, but are moved to the end of the list.
2703 * The signal number corresponding to sig_name[i] is sig_number[i].
2704 * if (i < NSIG) then sig_number[i] == i.
2705 * The last element is 0, corresponding to the 0 at the end of
2706 * the sig_name_init list.
2707 * Note that this variable is initialized from the sig_num_init,
2708 * not from sig_num (which is unused).
2711 * This variable contains the number of elements of the SIG_NAME
2712 * and SIG_NUM arrays, excluding the final NULL entry.
2714 #define SIG_NAME "ZERO", "HUP", "INT", "QUIT", "ILL", "NUM05", "NUM06", "NUM07", "FPE", "KILL", "NUM10", "SEGV", "NUM12", "PIPE", "ALRM", "TERM", "NUM16", "NUM17", "NUM18", "NUM19", "CHLD", "BREAK", "ABRT", "STOP", "NUM24", "CONT", "CLD", 0 /**/
2715 #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, 20, 0 /**/
2716 #define SIG_SIZE 27 /**/
2719 * This symbol contains the name of the private library for this package.
2720 * The library is private in the sense that it needn't be in anyone's
2721 * execution path, but it should be accessible by the world. The program
2722 * should be prepared to do ~ expansion.
2723 * The standard distribution will put nothing in this directory.
2724 * After perl has been installed, users may install their own local
2725 * architecture-dependent modules in this directory with
2726 * MakeMaker Makefile.PL
2727 * or equivalent. See INSTALL for details.
2730 * This symbol contains the ~name expanded version of SITEARCH, to be used
2731 * in programs that are not prepared to deal with ~ expansion at run-time.
2733 #define SITEARCH "c:\\perl\\site\\lib" /**/
2734 /*#define SITEARCH_EXP "" /**/
2737 * This symbol contains the name of the private library for this package.
2738 * The library is private in the sense that it needn't be in anyone's
2739 * execution path, but it should be accessible by the world. The program
2740 * should be prepared to do ~ expansion.
2741 * The standard distribution will put nothing in this directory.
2742 * After perl has been installed, users may install their own local
2743 * architecture-independent modules in this directory with
2744 * MakeMaker Makefile.PL
2745 * or equivalent. See INSTALL for details.
2748 * This symbol contains the ~name expanded version of SITELIB, to be used
2749 * in programs that are not prepared to deal with ~ expansion at run-time.
2752 * This define is SITELIB_EXP with any trailing version-specific component
2753 * removed. The elements in inc_version_list (inc_version_list.U) can
2754 * be tacked onto this variable to generate a list of directories to search.
2756 #define SITELIB "c:\\perl\\site\\lib" /**/
2757 #define SITELIB_EXP (win32_get_sitelib("5.11.0")) /**/
2758 #define SITELIB_STEM "" /**/
2761 * This symbol holds the size of a Size_t in bytes.
2763 #define Size_t_size 4 /**/
2766 * This symbol holds the type used to declare length parameters
2767 * for string functions. It is usually size_t, but may be
2768 * unsigned long, int, etc. It may be necessary to include
2769 * <sys/types.h> to get any typedef'ed information.
2771 #define Size_t size_t /* length paramater for string functions */
2774 * This symbol holds the type used for the size argument of
2775 * various socket calls (just the base type, not the pointer-to).
2777 #define Sock_size_t int /**/
2780 * This symbol is defined to be the type of char used in stdio.h.
2781 * It has the values "unsigned char" or "char".
2783 #define STDCHAR char /**/
2786 * This symbol defines the format string used for printing a Uid_t.
2788 #define Uid_t_f "ld" /**/
2791 * This symbol holds the signedess of a Uid_t.
2792 * 1 for unsigned, -1 for signed.
2794 #define Uid_t_sign -1 /* UID sign */
2797 * This symbol holds the size of a Uid_t in bytes.
2799 #define Uid_t_size 4 /* UID size */
2802 * This symbol holds the type used to declare user ids in the kernel.
2803 * It can be int, ushort, uid_t, etc... It may be necessary to include
2804 * <sys/types.h> to get any typedef'ed information.
2806 #define Uid_t uid_t /* UID type */
2809 * This symbol, if defined, indicates that Perl should be built to
2810 * use the interpreter-based threading implementation.
2813 * This symbol, if defined, indicates that Perl should be built to
2814 * use the 5.005-based threading implementation.
2815 * Only valid up to 5.8.x.
2817 /* OLD_PTHREADS_API:
2818 * This symbol, if defined, indicates that Perl should
2819 * be built to use the old draft POSIX threads API.
2821 /* USE_REENTRANT_API:
2822 * This symbol, if defined, indicates that Perl should
2823 * try to use the various _r versions of library functions.
2824 * This is extremely experimental.
2826 /*#define USE_5005THREADS /**/
2827 /*#define USE_ITHREADS /**/
2828 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2829 #define USE_THREADS /* until src is revised*/
2831 /*#define OLD_PTHREADS_API /**/
2832 /*#define USE_REENTRANT_API /**/
2835 * If defined, this symbol contains the name of a private library.
2836 * The library is private in the sense that it needn't be in anyone's
2837 * execution path, but it should be accessible by the world.
2838 * It may have a ~ on the front.
2839 * The standard distribution will put nothing in this directory.
2840 * Vendors who distribute perl may wish to place their own
2841 * architecture-dependent modules and extensions in this directory with
2842 * MakeMaker Makefile.PL INSTALLDIRS=vendor
2843 * or equivalent. See INSTALL for details.
2845 /* PERL_VENDORARCH_EXP:
2846 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
2847 * in programs that are not prepared to deal with ~ expansion at run-time.
2849 /*#define PERL_VENDORARCH "" /**/
2850 /*#define PERL_VENDORARCH_EXP "" /**/
2852 /* PERL_VENDORLIB_EXP:
2853 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2854 * in programs that are not prepared to deal with ~ expansion at run-time.
2856 /* PERL_VENDORLIB_STEM:
2857 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
2858 * removed. The elements in inc_version_list (inc_version_list.U) can
2859 * be tacked onto this variable to generate a list of directories to search.
2861 /*#define PERL_VENDORLIB_EXP "" /**/
2862 /*#define PERL_VENDORLIB_STEM "" /**/
2865 * This symbol indicates how much support of the void type is given by this
2866 * compiler. What various bits mean:
2868 * 1 = supports declaration of void
2869 * 2 = supports arrays of pointers to functions returning void
2870 * 4 = supports comparisons between pointers to void functions and
2871 * addresses of void functions
2872 * 8 = suports declaration of generic void pointers
2874 * The package designer should define VOIDUSED to indicate the requirements
2875 * of the package. This can be done either by #defining VOIDUSED before
2876 * including config.h, or by defining defvoidused in Myinit.U. If the
2877 * latter approach is taken, only those flags will be tested. If the
2878 * level of void support necessary is not present, defines void to int.
2883 #define VOIDFLAGS 15
2884 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2885 #define void int /* is void to be avoided? */
2886 #define M_VOID /* Xenix strikes again */
2889 /* USE_CROSS_COMPILE:
2890 * This symbol, if defined, indicates that Perl is being cross-compiled.
2893 * This symbol, if defined, indicates the target architecture
2894 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2896 #ifndef USE_CROSS_COMPILE
2897 /*#define USE_CROSS_COMPILE /**/
2898 #define PERL_TARGETARCH "" /**/
2902 * This symbol contains the number of bytes required to align a
2903 * double, or a long double when applicable. Usual values are 2,
2904 * 4 and 8. The default is eight, for safety.
2906 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2907 # define MEM_ALIGNBYTES 8
2909 #define MEM_ALIGNBYTES 8
2913 * This symbol holds the hexadecimal constant defined in byteorder,
2914 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
2915 * If the compiler supports cross-compiling or multiple-architecture
2916 * binaries (eg. on NeXT systems), use compiler-defined macros to
2917 * determine the byte order.
2918 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
2919 * Binaries (MAB) on either big endian or little endian machines.
2920 * The endian-ness is available at compile-time. This only matters
2921 * for perl, where the config.h can be generated and installed on
2922 * one system, and used by a different architecture to build an
2923 * extension. Older versions of NeXT that might not have
2924 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
2925 * so the default case (for NeXT) is big endian to catch them.
2926 * This might matter for NeXT 3.0.
2928 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2929 # ifdef __LITTLE_ENDIAN__
2931 # define BYTEORDER 0x1234
2934 # define BYTEORDER 0x12345678
2938 # ifdef __BIG_ENDIAN__
2940 # define BYTEORDER 0x4321
2943 # define BYTEORDER 0x87654321
2948 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
2949 # define BYTEORDER 0x4321
2952 #define BYTEORDER 0x1234 /* large digits for MSB */
2956 * This symbol is defined if the C compiler can cast negative
2957 * or large floating point numbers to 32-bit ints.
2960 # define CASTI32 /**/
2964 * This symbol is defined if the C compiler can cast negative
2965 * numbers to unsigned longs, ints and shorts.
2968 * This symbol contains flags that say what difficulties the compiler
2969 * has casting odd floating values to unsigned long:
2971 * 1 = couldn't cast < 0
2972 * 2 = couldn't cast >= 0x80000000
2973 * 4 = couldn't cast in argument expression list
2975 #define CASTNEGFLOAT /**/
2976 #define CASTFLAGS 0 /**/
2979 * This symbol, if defined, indicates that the closedir() routine
2980 * does not return a value.
2982 /*#define VOID_CLOSEDIR /**/
2985 * This symbol, when defined, indicates presence of the fd_set typedef
2988 #define HAS_FD_SET /**/
2991 * This preprocessor macro is defined to convert a floating point
2992 * number to a string without a trailing decimal point. This
2993 * emulates the behavior of sprintf("%g"), but is sometimes much more
2994 * efficient. If gconvert() is not available, but gcvt() drops the
2995 * trailing decimal point, then gcvt() is used. If all else fails,
2996 * a macro using sprintf("%g") is used. Arguments for the Gconvert
2997 * macro are: value, number of digits, whether trailing zeros should
2998 * be retained, and the output buffer.
2999 * The usual values are:
3000 * d_Gconvert='gconvert((x),(n),(t),(b))'
3001 * d_Gconvert='gcvt((x),(n),(b))'
3002 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
3003 * The last two assume trailing zeros should not be kept.
3005 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
3008 * This symbol, if defined, indicates that the getpagesize system call
3009 * is available to get system page size, which is the granularity of
3010 * many memory management calls.
3012 /*#define HAS_GETPAGESIZE /**/
3015 * This symbol, if defined, indicates to the C program that
3016 * the GNU C library is being used. A better check is to use
3017 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
3019 /*#define HAS_GNULIBC /**/
3020 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
3021 # define _GNU_SOURCE
3025 * This manifest constant lets the C program know that isascii
3028 #define HAS_ISASCII /**/
3031 * This symbol, if defined, indicates that the lchown routine is
3032 * available to operate on a symbolic link (instead of following the
3035 /*#define HAS_LCHOWN /**/
3038 * This manifest constant lets the C program know that the three
3039 * argument form of open(2) is available.
3041 /*#define HAS_OPEN3 /**/
3044 * This symbol, if defined, indicates that the bcopy routine is available
3045 * to copy potentially overlapping memory blocks. Normally, you should
3046 * probably use memmove() or memcpy(). If neither is defined, roll your
3049 /*#define HAS_SAFE_BCOPY /**/
3052 * This symbol, if defined, indicates that the memcpy routine is available
3053 * to copy potentially overlapping memory blocks. If you need to
3054 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
3055 * use memmove() instead, if available.
3057 /*#define HAS_SAFE_MEMCPY /**/
3060 * This symbol, if defined, indicates that the memcmp routine is available
3061 * and can be used to compare relative magnitudes of chars with their high
3062 * bits set. If it is not defined, roll your own version.
3064 #define HAS_SANE_MEMCMP /**/
3067 * This symbol, if defined, indicates that Vr4's sigaction() routine
3070 /*#define HAS_SIGACTION /**/
3073 * This variable indicates to the C program that the sigsetjmp()
3074 * routine is available to save the calling process's registers
3075 * and stack environment for later use by siglongjmp(), and
3076 * to optionally save the process's signal mask. See
3077 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
3080 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
3083 * This macro is used in the same way as sigsetjmp(), but will invoke
3084 * traditional setjmp() if sigsetjmp isn't available.
3085 * See HAS_SIGSETJMP.
3088 * This macro is used in the same way as siglongjmp(), but will invoke
3089 * traditional longjmp() if siglongjmp isn't available.
3090 * See HAS_SIGSETJMP.
3092 /*#define HAS_SIGSETJMP /**/
3093 #ifdef HAS_SIGSETJMP
3094 #define Sigjmp_buf sigjmp_buf
3095 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
3096 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
3098 #define Sigjmp_buf jmp_buf
3099 #define Sigsetjmp(buf,save_mask) setjmp((buf))
3100 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
3104 * This symbol is defined if the _ptr and _cnt fields (or similar)
3105 * of the stdio FILE structure can be used to access the stdio buffer
3106 * for a file handle. If this is defined, then the FILE_ptr(fp)
3107 * and FILE_cnt(fp) macros will also be defined and should be used
3108 * to access these fields.
3111 * This macro is used to access the _ptr field (or equivalent) of the
3112 * FILE structure pointed to by its argument. This macro will always be
3113 * defined if USE_STDIO_PTR is defined.
3115 /* STDIO_PTR_LVALUE:
3116 * This symbol is defined if the FILE_ptr macro can be used as an
3120 * This macro is used to access the _cnt field (or equivalent) of the
3121 * FILE structure pointed to by its argument. This macro will always be
3122 * defined if USE_STDIO_PTR is defined.
3124 /* STDIO_CNT_LVALUE:
3125 * This symbol is defined if the FILE_cnt macro can be used as an
3128 /* STDIO_PTR_LVAL_SETS_CNT:
3129 * This symbol is defined if using the FILE_ptr macro as an lvalue
3130 * to increase the pointer by n has the side effect of decreasing the
3131 * value of File_cnt(fp) by n.
3133 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
3134 * This symbol is defined if using the FILE_ptr macro as an lvalue
3135 * to increase the pointer by n leaves File_cnt(fp) unchanged.
3137 #define USE_STDIO_PTR /**/
3138 #ifdef USE_STDIO_PTR
3139 #define FILE_ptr(fp) ((fp)->_ptr)
3140 #define STDIO_PTR_LVALUE /**/
3141 #define FILE_cnt(fp) ((fp)->_cnt)
3142 #define STDIO_CNT_LVALUE /**/
3143 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
3144 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
3148 * This symbol is defined if the _base field (or similar) of the
3149 * stdio FILE structure can be used to access the stdio buffer for
3150 * a file handle. If this is defined, then the FILE_base(fp) macro
3151 * will also be defined and should be used to access this field.
3152 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
3153 * to determine the number of bytes in the buffer. USE_STDIO_BASE
3154 * will never be defined unless USE_STDIO_PTR is.
3157 * This macro is used to access the _base field (or equivalent) of the
3158 * FILE structure pointed to by its argument. This macro will always be
3159 * defined if USE_STDIO_BASE is defined.
3162 * This macro is used to determine the number of bytes in the I/O
3163 * buffer pointed to by _base field (or equivalent) of the FILE
3164 * structure pointed to its argument. This macro will always be defined
3165 * if USE_STDIO_BASE is defined.
3167 #define USE_STDIO_BASE /**/
3168 #ifdef USE_STDIO_BASE
3169 #define FILE_base(fp) ((fp)->_base)
3170 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
3174 * This symbol, if defined, indicates that the vprintf routine is available
3175 * to printf with a pointer to an argument list. If unavailable, you
3176 * may need to write your own, probably in terms of _doprnt().
3178 /* USE_CHAR_VSPRINTF:
3179 * This symbol is defined if this system has vsprintf() returning type
3180 * (char*). The trend seems to be to declare it as "int vsprintf()". It
3181 * is up to the package author to declare vsprintf correctly based on the
3184 #define HAS_VPRINTF /**/
3185 /*#define USE_CHAR_VSPRINTF /**/
3188 * This symbol contains the size of a double, so that the C preprocessor
3189 * can make decisions based on it.
3191 #define DOUBLESIZE 8 /**/
3194 * This symbol, if defined, indicates to the C program that it should
3198 * This symbol, if defined, indicates to the C program that it should
3199 * include <sys/time.h>.
3201 /* I_SYS_TIME_KERNEL:
3202 * This symbol, if defined, indicates to the C program that it should
3203 * include <sys/time.h> with KERNEL defined.
3206 * This symbol, if defined, indicates to the C program that
3207 * the struct tm has a tm_zone field.
3209 /* HAS_TM_TM_GMTOFF:
3210 * This symbol, if defined, indicates to the C program that
3211 * the struct tm has a tm_gmtoff field.
3214 /*#define I_SYS_TIME /**/
3215 /*#define I_SYS_TIME_KERNEL /**/
3216 /*#define HAS_TM_TM_ZONE /**/
3217 /*#define HAS_TM_TM_GMTOFF /**/
3220 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3221 * non-blocking I/O for the file descriptor. Note that there is no way
3222 * back, i.e. you cannot turn it blocking again this way. If you wish to
3223 * alternatively switch between blocking and non-blocking, use the
3224 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3227 * This symbol holds the errno error code set by read() when no data was
3228 * present on the non-blocking file descriptor.
3231 * This symbol holds the return code from read() when no data is present
3232 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3233 * not defined, then you can't distinguish between no data and EOF by
3234 * issuing a read(). You'll have to find another way to tell for sure!
3237 * This symbol, if defined, indicates to the C program that a read() on
3238 * a non-blocking file descriptor will return 0 on EOF, and not the value
3239 * held in RD_NODATA (-1 usually, in that case!).
3241 #define VAL_O_NONBLOCK O_NONBLOCK
3242 #define VAL_EAGAIN EAGAIN
3243 #define RD_NODATA -1
3244 #define EOF_NONBLOCK
3247 * This symbol contains the size of a pointer, so that the C preprocessor
3248 * can make decisions based on it. It will be sizeof(void *) if
3249 * the compiler supports (void *); otherwise it will be
3252 #define PTRSIZE 4 /**/
3255 * This macro is to be used to generate uniformly distributed
3256 * random numbers over the range [0., 1.[. You may have to supply
3257 * an 'extern double drand48();' in your program since SunOS 4.1.3
3258 * doesn't provide you with anything relevant in its headers.
3259 * See HAS_DRAND48_PROTO.
3262 * This symbol defines the type of the argument of the
3263 * random seed function.
3266 * This symbol defines the macro to be used in seeding the
3267 * random number generator (see Drand01).
3270 * This symbol indicates how many bits are produced by the
3271 * function used to generate normalized random numbers.
3272 * Values include 15, 16, 31, and 48.
3274 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
3275 #define Rand_seed_t unsigned /**/
3276 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
3277 #define RANDBITS 15 /**/
3280 * This symbol holds the type used by functions that return
3281 * a count of bytes or an error condition. It must be a signed type.
3282 * It is usually ssize_t, but may be long or int, etc.
3283 * It may be necessary to include <sys/types.h> or <unistd.h>
3284 * to get any typedef'ed information.
3285 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3287 #define SSize_t int /* signed count of bytes */
3290 * This symbol, if defined, indicates that this system uses
3293 /*#define EBCDIC /**/
3296 * This symbol, if defined, indicates that Perl was configured with
3297 * -Dusedevel, to enable development features. This should not be
3298 * done for production builds.
3300 /*#define PERL_USE_DEVEL /**/
3303 * This symbol, if defined, indicates that the atolf routine is
3304 * available to convert strings into long doubles.
3306 /*#define HAS_ATOLF /**/
3309 * This symbol, if defined, indicates that the atoll routine is
3310 * available to convert strings into long longs.
3312 /*#define HAS_ATOLL /**/
3315 * This symbol, if defined, indicates that the _fwalk system call is
3316 * available to apply a function to all the file handles.
3318 /*#define HAS__FWALK /**/
3321 * This symbol, if defined, indicates that the aintl routine is
3322 * available. If copysignl is also present we can emulate modfl.
3324 /*#define HAS_AINTL /**/
3326 /* HAS_BUILTIN_CHOOSE_EXPR:
3327 * Can we handle GCC builtin for compile-time ternary-like expressions
3329 /* HAS_BUILTIN_EXPECT:
3330 * Can we handle GCC builtin for telling that certain values are more
3333 /*#define HAS_BUILTIN_EXPECT /**/
3334 /*#define HAS_BUILTIN_CHOOSE_EXPR /**/
3336 /* HAS_C99_VARIADIC_MACROS:
3337 * If defined, the compiler supports C99 variadic macros.
3339 /*#define HAS_C99_VARIADIC_MACROS /**/
3342 * This symbol, if defined, indicates that the class routine is
3343 * available to classify doubles. Available for example in AIX.
3344 * The returned values are defined in <float.h> and are:
3346 * FP_PLUS_NORM Positive normalized, nonzero
3347 * FP_MINUS_NORM Negative normalized, nonzero
3348 * FP_PLUS_DENORM Positive denormalized, nonzero
3349 * FP_MINUS_DENORM Negative denormalized, nonzero
3351 * FP_MINUS_ZERO -0.0
3354 * FP_NANS Signaling Not a Number (NaNS)
3355 * FP_NANQ Quiet Not a Number (NaNQ)
3357 /*#define HAS_CLASS /**/
3360 * This symbol, if defined, indicates that the clearenv () routine is
3361 * available for use.
3363 /*#define HAS_CLEARENV /**/
3365 /* HAS_STRUCT_CMSGHDR:
3366 * This symbol, if defined, indicates that the struct cmsghdr
3369 /*#define HAS_STRUCT_CMSGHDR /**/
3372 * This symbol, if defined, indicates that the copysignl routine is
3373 * available. If aintl is also present we can emulate modfl.
3375 /*#define HAS_COPYSIGNL /**/
3378 * This symbol, if defined, indicates that a C++ compiler was
3379 * used to compiled Perl and will be used to compile extensions.
3381 /*#define USE_CPLUSPLUS /**/
3383 /* HAS_DBMINIT_PROTO:
3384 * This symbol, if defined, indicates that the system provides
3385 * a prototype for the dbminit() function. Otherwise, it is up
3386 * to the program to supply one. A good guess is
3387 * extern int dbminit(char *);
3389 /*#define HAS_DBMINIT_PROTO /**/
3392 * This symbol, if defined, indicates that the the DIR* dirstream
3393 * structure contains a member variable named dd_fd.
3395 /*#define HAS_DIR_DD_FD /**/
3398 * This manifest constant lets the C program know that dirfd
3401 /*#define HAS_DIRFD /**/
3403 /* DLSYM_NEEDS_UNDERSCORE:
3404 * This symbol, if defined, indicates that we need to prepend an
3405 * underscore to the symbol name before calling dlsym(). This only
3406 * makes sense if you *have* dlsym, which we will presume is the
3407 * case if you're using dl_dlopen.xs.
3409 /*#define DLSYM_NEEDS_UNDERSCORE /**/
3412 * This symbol, if defined, indicates that the "fast stdio"
3413 * is available to manipulate the stdio buffers directly.
3415 #define HAS_FAST_STDIO /**/
3418 * This symbol, if defined, indicates that the fchdir routine is
3419 * available to change directory using a file descriptor.
3421 /*#define HAS_FCHDIR /**/
3424 * This symbol, if defined, indicates that fcntl() can be used
3425 * for file locking. Normally on Unix systems this is defined.
3426 * It may be undefined on VMS.
3428 /*#define FCNTL_CAN_LOCK /**/
3431 * This symbol, if defined, indicates that the finite routine is
3432 * available to check whether a double is finite (non-infinity non-NaN).
3434 /*#define HAS_FINITE /**/
3437 * This symbol, if defined, indicates that the finitel routine is
3438 * available to check whether a long double is finite
3439 * (non-infinity non-NaN).
3441 /*#define HAS_FINITEL /**/
3444 * This symbol, if defined, indicates that the system provides
3445 * a prototype for the flock() function. Otherwise, it is up
3446 * to the program to supply one. A good guess is
3447 * extern int flock(int, int);
3449 #define HAS_FLOCK_PROTO /**/
3452 * This symbol, if defined, indicates that the fp_class routine is
3453 * available to classify doubles. Available for example in Digital UNIX.
3454 * The returned values are defined in <math.h> and are:
3456 * FP_SNAN Signaling NaN (Not-a-Number)
3457 * FP_QNAN Quiet NaN (Not-a-Number)
3458 * FP_POS_INF +infinity
3459 * FP_NEG_INF -infinity
3460 * FP_POS_NORM Positive normalized
3461 * FP_NEG_NORM Negative normalized
3462 * FP_POS_DENORM Positive denormalized
3463 * FP_NEG_DENORM Negative denormalized
3464 * FP_POS_ZERO +0.0 (positive zero)
3465 * FP_NEG_ZERO -0.0 (negative zero)
3467 /*#define HAS_FP_CLASS /**/
3470 * This symbol, if defined, indicates that the fpclass routine is
3471 * available to classify doubles. Available for example in Solaris/SVR4.
3472 * The returned values are defined in <ieeefp.h> and are:
3474 * FP_SNAN signaling NaN
3476 * FP_NINF negative infinity
3477 * FP_PINF positive infinity
3478 * FP_NDENORM negative denormalized non-zero
3479 * FP_PDENORM positive denormalized non-zero
3480 * FP_NZERO negative zero
3481 * FP_PZERO positive zero
3482 * FP_NNORM negative normalized non-zero
3483 * FP_PNORM positive normalized non-zero
3485 /*#define HAS_FPCLASS /**/
3488 * This symbol, if defined, indicates that the fpclassify routine is
3489 * available to classify doubles. Available for example in HP-UX.
3490 * The returned values are defined in <math.h> and are
3492 * FP_NORMAL Normalized
3494 * FP_INFINITE Infinity
3495 * FP_SUBNORMAL Denormalized
3499 /*#define HAS_FPCLASSIFY /**/
3502 * This symbol, if defined, indicates that the fpclassl routine is
3503 * available to classify long doubles. Available for example in IRIX.
3504 * The returned values are defined in <ieeefp.h> and are:
3506 * FP_SNAN signaling NaN
3508 * FP_NINF negative infinity
3509 * FP_PINF positive infinity
3510 * FP_NDENORM negative denormalized non-zero
3511 * FP_PDENORM positive denormalized non-zero
3512 * FP_NZERO negative zero
3513 * FP_PZERO positive zero
3514 * FP_NNORM negative normalized non-zero
3515 * FP_PNORM positive normalized non-zero
3517 /*#define HAS_FPCLASSL /**/
3520 * This symbol will be defined if the C compiler supports fpos64_t.
3522 /*#define HAS_FPOS64_T /**/
3525 * This symbol, if defined, indicates that the frexpl routine is
3526 * available to break a long double floating-point number into
3527 * a normalized fraction and an integral power of 2.
3529 /*#define HAS_FREXPL /**/
3531 /* HAS_STRUCT_FS_DATA:
3532 * This symbol, if defined, indicates that the struct fs_data
3533 * to do statfs() is supported.
3535 /*#define HAS_STRUCT_FS_DATA /**/
3538 * This symbol, if defined, indicates that the fseeko routine is
3539 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3541 /*#define HAS_FSEEKO /**/
3544 * This symbol, if defined, indicates that the fstatfs routine is
3545 * available to stat filesystems by file descriptors.
3547 /*#define HAS_FSTATFS /**/
3550 * This symbol, if defined, indicates that the fsync routine is
3551 * available to write a file's modified data and attributes to
3552 * permanent storage.
3554 /*#define HAS_FSYNC /**/
3557 * This symbol, if defined, indicates that the ftello routine is
3558 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3560 /*#define HAS_FTELLO /**/
3563 * This symbol, if defined, indicates that the futimes routine is
3564 * available to change file descriptor time stamps with struct timevals.
3566 /*#define HAS_FUTIMES /**/
3569 * This symbol, if defined, indicates that the getcwd routine is
3570 * available to get the current working directory.
3572 #define HAS_GETCWD /**/
3575 * This symbol, if defined, indicates that the getespwnam system call is
3576 * available to retrieve enchanced (shadow) password entries by name.
3578 /*#define HAS_GETESPWNAM /**/
3581 * This symbol, if defined, indicates that the getfsstat routine is
3582 * available to stat filesystems in bulk.
3584 /*#define HAS_GETFSSTAT /**/
3587 * This symbol, if defined, indicates that the getitimer routine is
3588 * available to return interval timers.
3590 /*#define HAS_GETITIMER /**/
3593 * This symbol, if defined, indicates that the getmnt routine is
3594 * available to get filesystem mount info by filename.
3596 /*#define HAS_GETMNT /**/
3599 * This symbol, if defined, indicates that the getmntent routine is
3600 * available to iterate through mounted file systems to get their info.
3602 /*#define HAS_GETMNTENT /**/
3605 * This symbol, if defined, indicates that the getprpwnam system call is
3606 * available to retrieve protected (shadow) password entries by name.
3608 /*#define HAS_GETPRPWNAM /**/
3611 * This symbol, if defined, indicates that the getspnam system call is
3612 * available to retrieve SysV shadow password entries by name.
3614 /*#define HAS_GETSPNAM /**/
3617 * This symbol, if defined, indicates that the hasmntopt routine is
3618 * available to query the mount options of file systems.
3620 /*#define HAS_HASMNTOPT /**/
3623 * This symbol, if defined, indicates that the ilogbl routine is
3624 * available. If scalbnl is also present we can emulate frexpl.
3626 /*#define HAS_ILOGBL /**/
3629 * This symbol will defined if the C compiler supports int64_t.
3630 * Usually the <inttypes.h> needs to be included, but sometimes
3631 * <sys/types.h> is enough.
3633 /*#define HAS_INT64_T /**/
3636 * This symbol, if defined, indicates that the isfinite routine is
3637 * available to check whether a double is finite (non-infinity non-NaN).
3639 /*#define HAS_ISFINITE /**/
3642 * This symbol, if defined, indicates that the isinf routine is
3643 * available to check whether a double is an infinity.
3645 /*#define HAS_ISINF /**/
3648 * This symbol, if defined, indicates that the isnan routine is
3649 * available to check whether a double is a NaN.
3651 #define HAS_ISNAN /**/
3654 * This symbol, if defined, indicates that the isnanl routine is
3655 * available to check whether a long double is a NaN.
3657 /*#define HAS_ISNANL /**/
3660 * This symbol, if defined, indicates that this system's <float.h>
3661 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3662 * of significant digits in a long double precision number. Unlike
3663 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3665 #define HAS_LDBL_DIG /**/
3667 /* LIBM_LIB_VERSION:
3668 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3669 * and that math.h defines the enum to manipulate it.
3671 /*#define LIBM_LIB_VERSION /**/
3674 * This symbol, if defined, indicates that the madvise system call is
3675 * available to map a file into memory.
3677 /*#define HAS_MADVISE /**/
3680 * This symbol, if defined, indicates that the malloc_size
3681 * routine is available for use.
3683 /*#define HAS_MALLOC_SIZE /**/
3685 /* HAS_MALLOC_GOOD_SIZE:
3686 * This symbol, if defined, indicates that the malloc_good_size
3687 * routine is available for use.
3689 /*#define HAS_MALLOC_GOOD_SIZE /**/
3692 * This symbol, if defined, indicates that the mkdtemp routine is
3693 * available to exclusively create a uniquely named temporary directory.
3695 /*#define HAS_MKDTEMP /**/
3698 * This symbol, if defined, indicates that the mkstemps routine is
3699 * available to excluslvely create and open a uniquely named
3700 * (with a suffix) temporary file.
3702 /*#define HAS_MKSTEMPS /**/
3705 * This symbol, if defined, indicates that the modfl routine is
3706 * available to split a long double x into a fractional part f and
3707 * an integer part i such that |f| < 1.0 and (f + i) = x.
3710 * This symbol, if defined, indicates that the system provides
3711 * a prototype for the modfl() function. Otherwise, it is up
3712 * to the program to supply one.
3714 /* HAS_MODFL_POW32_BUG:
3715 * This symbol, if defined, indicates that the modfl routine is
3716 * broken for long doubles >= pow(2, 32).
3717 * For example from 4294967303.150000 one would get 4294967302.000000
3718 * and 1.150000. The bug has been seen in certain versions of glibc,
3719 * release 2.2.2 is known to be okay.
3721 /*#define HAS_MODFL /**/
3722 /*#define HAS_MODFL_PROTO /**/
3723 /*#define HAS_MODFL_POW32_BUG /**/
3726 * This symbol, if defined, indicates that the mprotect system call is
3727 * available to modify the access protection of a memory mapped file.
3729 /*#define HAS_MPROTECT /**/
3731 /* HAS_STRUCT_MSGHDR:
3732 * This symbol, if defined, indicates that the struct msghdr
3735 /*#define HAS_STRUCT_MSGHDR /**/
3738 * This symbol, if defined, indicates that the nl_langinfo routine is
3739 * available to return local data. You will also need <langinfo.h>
3740 * and therefore I_LANGINFO.
3742 /*#define HAS_NL_LANGINFO /**/
3745 * This symbol will be defined if the C compiler supports off64_t.
3747 /*#define HAS_OFF64_T /**/
3750 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3751 * to the absolute pathname of the executing program.
3753 /* PROCSELFEXE_PATH:
3754 * If HAS_PROCSELFEXE is defined this symbol is the filename
3755 * of the symbolic link pointing to the absolute pathname of
3756 * the executing program.
3758 /*#define HAS_PROCSELFEXE /**/
3759 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3760 #define PROCSELFEXE_PATH /**/
3763 /* HAS_PTHREAD_ATTR_SETSCOPE:
3764 * This symbol, if defined, indicates that the pthread_attr_setscope
3765 * system call is available to set the contention scope attribute of
3766 * a thread attribute object.
3768 /*#define HAS_PTHREAD_ATTR_SETSCOPE /**/
3771 * This symbol, if defined, indicates that the readv routine is
3772 * available to do gather reads. You will also need <sys/uio.h>
3773 * and there I_SYSUIO.
3775 /*#define HAS_READV /**/
3778 * This symbol, if defined, indicates that the recvmsg routine is
3779 * available to send structured socket messages.
3781 /*#define HAS_RECVMSG /**/
3784 * This symbol, if defined, indicates that the system provides
3785 * a prototype for the sbrk() function. Otherwise, it is up
3786 * to the program to supply one. Good guesses are
3787 * extern void* sbrk(int);
3788 * extern void* sbrk(size_t);
3790 /*#define HAS_SBRK_PROTO /**/
3793 * This symbol, if defined, indicates that the scalbnl routine is
3794 * available. If ilogbl is also present we can emulate frexpl.
3796 /*#define HAS_SCALBNL /**/
3799 * This symbol, if defined, indicates that the sendmsg routine is
3800 * available to send structured socket messages.
3802 /*#define HAS_SENDMSG /**/
3805 * This symbol, if defined, indicates that the setitimer routine is
3806 * available to set interval timers.
3808 /*#define HAS_SETITIMER /**/
3810 /* HAS_SETPROCTITLE:
3811 * This symbol, if defined, indicates that the setproctitle routine is
3812 * available to set process title.
3814 /*#define HAS_SETPROCTITLE /**/
3817 * This symbol, if defined, indicates that sfio should
3820 /*#define USE_SFIO /**/
3823 * This symbol, if defined, indicates that the signbit routine is
3824 * available to check if the given number has the sign bit set.
3825 * This should include correct testing of -0.0. This will only be set
3826 * if the signbit() routine is safe to use with the NV type used internally
3827 * in perl. Users should call Perl_signbit(), which will be #defined to
3828 * the system's signbit() function or macro if this symbol is defined.
3830 /*#define HAS_SIGNBIT /**/
3833 * This symbol, if defined, indicates that the sigprocmask
3834 * system call is available to examine or change the signal mask
3835 * of the calling process.
3837 /*#define HAS_SIGPROCMASK /**/
3839 /* USE_SITECUSTOMIZE:
3840 * This symbol, if defined, indicates that sitecustomize should
3843 #ifndef USE_SITECUSTOMIZE
3844 /*#define USE_SITECUSTOMIZE /**/
3848 * This symbol, if defined, indicates that the snprintf () library
3849 * function is available for use.
3852 * This symbol, if defined, indicates that the vsnprintf () library
3853 * function is available for use.
3855 #define HAS_SNPRINTF /**/
3856 #define HAS_VSNPRINTF /**/
3859 * This symbol, if defined, indicates that the sockatmark routine is
3860 * available to test whether a socket is at the out-of-band mark.
3862 /*#define HAS_SOCKATMARK /**/
3864 /* HAS_SOCKATMARK_PROTO:
3865 * This symbol, if defined, indicates that the system provides
3866 * a prototype for the sockatmark() function. Otherwise, it is up
3867 * to the program to supply one. A good guess is
3868 * extern int sockatmark(int);
3870 /*#define HAS_SOCKATMARK_PROTO /**/
3873 * This symbol, if defined, indicates that the socks5_init routine is
3874 * available to initialize SOCKS 5.
3876 /*#define HAS_SOCKS5_INIT /**/
3878 /* SPRINTF_RETURNS_STRLEN:
3879 * This variable defines whether sprintf returns the length of the string
3880 * (as per the ANSI spec). Some C libraries retain compatibility with
3881 * pre-ANSI C and return a pointer to the passed in buffer; for these
3882 * this variable will be undef.
3884 #define SPRINTF_RETURNS_STRLEN /**/
3887 * This symbol, if defined, indicates that the sqrtl routine is
3888 * available to do long double square roots.
3890 /*#define HAS_SQRTL /**/
3892 /* HAS_SETRESGID_PROTO:
3893 * This symbol, if defined, indicates that the system provides
3894 * a prototype for the setresgid() function. Otherwise, it is up
3895 * to the program to supply one. Good guesses are
3896 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3898 /*#define HAS_SETRESGID_PROTO /**/
3900 /* HAS_SETRESUID_PROTO:
3901 * This symbol, if defined, indicates that the system provides
3902 * a prototype for the setresuid() function. Otherwise, it is up
3903 * to the program to supply one. Good guesses are
3904 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3906 /*#define HAS_SETRESUID_PROTO /**/
3908 /* HAS_STRUCT_STATFS_F_FLAGS:
3909 * This symbol, if defined, indicates that the struct statfs
3910 * does have the f_flags member containing the mount flags of
3911 * the filesystem containing the file.
3912 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3913 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3914 * have statfs() and struct statfs, they have ustat() and getmnt()
3915 * with struct ustat and struct fs_data.
3917 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
3919 /* HAS_STRUCT_STATFS:
3920 * This symbol, if defined, indicates that the struct statfs
3921 * to do statfs() is supported.
3923 /*#define HAS_STRUCT_STATFS /**/
3926 * This symbol, if defined, indicates that the fstatvfs routine is
3927 * available to stat filesystems by file descriptors.
3929 /*#define HAS_FSTATVFS /**/
3932 * This symbol, if defined, indicates that the strftime routine is
3933 * available to do time formatting.
3935 #define HAS_STRFTIME /**/
3938 * This symbol, if defined, indicates that the strlcat () routine is
3939 * available to do string concatenation.
3941 /*#define HAS_STRLCAT /**/
3944 * This symbol, if defined, indicates that the strlcpy () routine is
3945 * available to do string copying.
3947 /*#define HAS_STRLCPY /**/
3950 * This symbol, if defined, indicates that the strtold routine is
3951 * available to convert strings to long doubles.
3953 /*#define HAS_STRTOLD /**/
3956 * This symbol, if defined, indicates that the strtoll routine is
3957 * available to convert strings to long longs.
3959 /*#define HAS_STRTOLL /**/
3962 * This symbol, if defined, indicates that the strtoq routine is
3963 * available to convert strings to long longs (quads).
3965 /*#define HAS_STRTOQ /**/
3968 * This symbol, if defined, indicates that the strtoull routine is
3969 * available to convert strings to unsigned long longs.
3971 /*#define HAS_STRTOULL /**/
3974 * This symbol, if defined, indicates that the strtouq routine is
3975 * available to convert strings to unsigned long longs (quads).
3977 /*#define HAS_STRTOUQ /**/
3979 /* HAS_SYSCALL_PROTO:
3980 * This symbol, if defined, indicates that the system provides
3981 * a prototype for the syscall() function. Otherwise, it is up
3982 * to the program to supply one. Good guesses are
3983 * extern int syscall(int, ...);
3984 * extern int syscall(long, ...);
3986 /*#define HAS_SYSCALL_PROTO /**/
3988 /* HAS_TELLDIR_PROTO:
3989 * This symbol, if defined, indicates that the system provides
3990 * a prototype for the telldir() function. Otherwise, it is up
3991 * to the program to supply one. A good guess is
3992 * extern long telldir(DIR*);
3994 #define HAS_TELLDIR_PROTO /**/
3997 * This symbol, if defined, indicates that the ctime64 () routine is
3998 * available to do the 64bit variant of ctime ()
4001 * This symbol, if defined, indicates that the localtime64 () routine is
4002 * available to do the 64bit variant of localtime ()
4005 * This symbol, if defined, indicates that the gmtime64 () routine is
4006 * available to do the 64bit variant of gmtime ()
4009 * This symbol, if defined, indicates that the mktime64 () routine is
4010 * available to do the 64bit variant of mktime ()
4013 * This symbol, if defined, indicates that the difftime64 () routine is
4014 * available to do the 64bit variant of difftime ()
4017 * This symbol, if defined, indicates that the asctime64 () routine is
4018 * available to do the 64bit variant of asctime ()
4020 /*#define HAS_CTIME64 /**/
4021 /*#define HAS_LOCALTIME64 /**/
4022 /*#define HAS_GMTIME64 /**/
4023 /*#define HAS_MKTIME64 /**/
4024 /*#define HAS_DIFFTIME64 /**/
4025 /*#define HAS_ASCTIME64 /**/
4028 * This symbol, if defined, indicates that the timegm routine is
4029 * available to do the opposite of gmtime ()
4031 /*#define HAS_TIMEGM /**/
4033 /* U32_ALIGNMENT_REQUIRED:
4034 * This symbol, if defined, indicates that you must access
4035 * character data through U32-aligned pointers.
4037 #ifndef U32_ALIGNMENT_REQUIRED
4038 #define U32_ALIGNMENT_REQUIRED /**/
4042 * This symbol, if defined, indicates that the ualarm routine is
4043 * available to do alarms with microsecond granularity.
4045 /*#define HAS_UALARM /**/
4048 * This symbol, if defined, indicates that the unordered routine is
4049 * available to check whether two doubles are unordered
4050 * (effectively: whether either of them is NaN)
4052 /*#define HAS_UNORDERED /**/
4055 * This symbol, if defined, indicates that the unsetenv () routine is
4056 * available for use.
4058 /*#define HAS_UNSETENV /**/
4060 /* HAS_USLEEP_PROTO:
4061 * This symbol, if defined, indicates that the system provides
4062 * a prototype for the usleep() function. Otherwise, it is up
4063 * to the program to supply one. A good guess is
4064 * extern int usleep(useconds_t);
4066 /*#define HAS_USLEEP_PROTO /**/
4069 * This symbol, if defined, indicates that the ustat system call is
4070 * available to query file system statistics by dev_t.
4072 /*#define HAS_USTAT /**/
4075 * This symbol, if defined, indicates that the writev routine is
4076 * available to do scatter writes.
4078 /*#define HAS_WRITEV /**/
4080 /* USE_DYNAMIC_LOADING:
4081 * This symbol, if defined, indicates that dynamic loading of
4082 * some sort is available.
4084 #define USE_DYNAMIC_LOADING /**/
4087 * This symbol, if defined, tells that fflush(NULL) does flush
4088 * all pending stdio output.
4091 * This symbol, if defined, tells that to flush
4092 * all pending stdio output one must loop through all
4093 * the stdio file handles stored in an array and fflush them.
4094 * Note that if fflushNULL is defined, fflushall will not
4095 * even be probed for and will be left undefined.
4097 #define FFLUSH_NULL /**/
4098 /*#define FFLUSH_ALL /**/
4101 * This symbol, if defined, indicates that <assert.h> exists and
4102 * could be included by the C program to get the assert() macro.
4104 #define I_ASSERT /**/
4107 * This symbol, if defined, indicates that <crypt.h> exists and
4108 * should be included.
4110 /*#define I_CRYPT /**/
4113 * This symbol contains the type of the prefix structure element
4114 * in the <db.h> header file. In older versions of DB, it was
4115 * int, while in newer ones it is u_int32_t.
4118 * This symbol contains the type of the prefix structure element
4119 * in the <db.h> header file. In older versions of DB, it was
4120 * int, while in newer ones it is size_t.
4122 /* DB_VERSION_MAJOR_CFG:
4123 * This symbol, if defined, defines the major version number of
4124 * Berkeley DB found in the <db.h> header when Perl was configured.
4126 /* DB_VERSION_MINOR_CFG:
4127 * This symbol, if defined, defines the minor version number of
4128 * Berkeley DB found in the <db.h> header when Perl was configured.
4129 * For DB version 1 this is always 0.
4131 /* DB_VERSION_PATCH_CFG:
4132 * This symbol, if defined, defines the patch version number of
4133 * Berkeley DB found in the <db.h> header when Perl was configured.
4134 * For DB version 1 this is always 0.
4136 #define DB_Hash_t int /**/
4137 #define DB_Prefix_t int /**/
4138 #define DB_VERSION_MAJOR_CFG 0 /**/
4139 #define DB_VERSION_MINOR_CFG 0 /**/
4140 #define DB_VERSION_PATCH_CFG 0 /**/
4143 * This symbol, if defined, indicates that <fp.h> exists and
4144 * should be included.
4149 * This symbol, if defined, indicates that <fp_class.h> exists and
4150 * should be included.
4152 /*#define I_FP_CLASS /**/
4155 * This symbol, if defined, indicates that <ieeefp.h> exists and
4156 * should be included.
4158 /*#define I_IEEEFP /**/
4161 * This symbol, if defined, indicates to the C program that it should
4162 * include <inttypes.h>.
4164 /*#define I_INTTYPES /**/
4167 * This symbol, if defined, indicates that <langinfo.h> exists and
4168 * should be included.
4170 /*#define I_LANGINFO /**/
4173 * This symbol, if defined, indicates that <libutil.h> exists and
4174 * should be included.
4176 /*#define I_LIBUTIL /**/
4179 * This symbol, if defined, indicates to the C program that it should
4180 * include <malloc/malloc.h>.
4182 /*#define I_MALLOCMALLOC /**/
4185 * This symbol, if defined, indicates that <mntent.h> exists and
4186 * should be included.
4188 /*#define I_MNTENT /**/
4191 * This symbol, if defined, indicates to the C program that it should
4192 * include <netinet/tcp.h>.
4194 /*#define I_NETINET_TCP /**/
4197 * This symbol, if defined, indicates that <poll.h> exists and
4198 * should be included. (see also HAS_POLL)
4200 /*#define I_POLL /**/
4203 * This symbol, if defined, indicates that <prot.h> exists and
4204 * should be included.
4206 /*#define I_PROT /**/
4209 * This symbol, if defined, indicates that <shadow.h> exists and
4210 * should be included.
4212 /*#define I_SHADOW /**/
4215 * This symbol, if defined, indicates that <socks.h> exists and
4216 * should be included.
4218 /*#define I_SOCKS /**/
4221 * This symbol, if defined, indicates that <sunmath.h> exists and
4222 * should be included.
4224 /*#define I_SUNMATH /**/
4227 * This symbol, if defined, indicates that <syslog.h> exists and
4228 * should be included.
4230 /*#define I_SYSLOG /**/
4233 * This symbol, if defined, indicates that <sys/mode.h> exists and
4234 * should be included.
4236 /*#define I_SYSMODE /**/
4239 * This symbol, if defined, indicates that <sys/mount.h> exists and
4240 * should be included.
4242 /*#define I_SYS_MOUNT /**/
4245 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4247 /*#define I_SYS_STATFS /**/
4250 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4251 * should be included.
4253 /*#define I_SYS_STATVFS /**/
4256 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4257 * should be included.
4259 /*#define I_SYSUTSNAME /**/
4262 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4263 * should be included.
4265 /*#define I_SYS_VFS /**/
4268 * This symbol, if defined, indicates that <ustat.h> exists and
4269 * should be included.
4271 /*#define I_USTAT /**/
4274 * This symbol, if defined, contains the string used by stdio to
4275 * format long doubles (format 'f') for output.
4278 * This symbol, if defined, contains the string used by stdio to
4279 * format long doubles (format 'g') for output.
4282 * This symbol, if defined, contains the string used by stdio to
4283 * format long doubles (format 'e') for output.
4286 * This symbol, if defined, contains the string used by stdio to
4287 * format long doubles (format 'f') for input.
4289 /*#define PERL_PRIfldbl "f" /**/
4290 /*#define PERL_PRIgldbl "g" /**/
4291 /*#define PERL_PRIeldbl "e" /**/
4292 /*#define PERL_SCNfldbl "f" /**/
4295 * This symbol, if defined, indicates that the Misc Attribution
4296 * Declaration code should be conditionally compiled.
4298 /*#define PERL_MAD /**/
4301 * This symbol, if defined, indicates that the system stores
4302 * the variable argument list datatype, va_list, in a format
4303 * that cannot be copied by simple assignment, so that some
4304 * other means must be used when copying is required.
4305 * As such systems vary in their provision (or non-provision)
4306 * of copying mechanisms, handy.h defines a platform-
4307 * independent macro, Perl_va_copy(src, dst), to do the job.
4309 /*#define NEED_VA_COPY /**/
4312 * This symbol defines the C type used for Perl's IV.
4315 * This symbol defines the C type used for Perl's UV.
4318 * This symbol defines the C type used for Perl's I8.
4321 * This symbol defines the C type used for Perl's U8.
4324 * This symbol defines the C type used for Perl's I16.
4327 * This symbol defines the C type used for Perl's U16.
4330 * This symbol defines the C type used for Perl's I32.
4333 * This symbol defines the C type used for Perl's U32.
4336 * This symbol defines the C type used for Perl's I64.
4339 * This symbol defines the C type used for Perl's U64.
4342 * This symbol defines the C type used for Perl's NV.
4345 * This symbol contains the sizeof(IV).
4348 * This symbol contains the sizeof(UV).
4351 * This symbol contains the sizeof(I8).
4354 * This symbol contains the sizeof(U8).
4357 * This symbol contains the sizeof(I16).
4360 * This symbol contains the sizeof(U16).
4363 * This symbol contains the sizeof(I32).
4366 * This symbol contains the sizeof(U32).
4369 * This symbol contains the sizeof(I64).
4372 * This symbol contains the sizeof(U64).
4375 * This symbol contains the sizeof(NV).
4378 * This symbol, if defined, indicates that a variable of type NVTYPE
4379 * can preserve all the bits of a variable of type UVTYPE.
4381 /* NV_PRESERVES_UV_BITS:
4382 * This symbol contains the number of bits a variable of type NVTYPE
4383 * can preserve of a variable of type UVTYPE.
4385 /* NV_OVERFLOWS_INTEGERS_AT:
4386 * This symbol gives the largest integer value that NVs can hold. This
4387 * value + 1.0 cannot be stored accurately. It is expressed as constant
4388 * floating point expression to reduce the chance of decimale/binary
4389 * conversion issues. If it can not be determined, the value 0 is given.
4391 /* NV_ZERO_IS_ALLBITS_ZERO:
4392 * This symbol, if defined, indicates that a variable of type NVTYPE
4393 * stores 0.0 in memory as all bits zero.
4395 #define IVTYPE long /**/
4396 #define UVTYPE unsigned long /**/
4397 #define I8TYPE char /**/
4398 #define U8TYPE unsigned char /**/
4399 #define I16TYPE short /**/
4400 #define U16TYPE unsigned short /**/
4401 #define I32TYPE long /**/
4402 #define U32TYPE unsigned long /**/
4405 # define I64TYPE long long /**/
4406 # define U64TYPE unsigned long long /**/
4408 # define I64TYPE __int64 /**/
4409 # define U64TYPE unsigned __int64 /**/
4412 #define NVTYPE double /**/
4413 #define IVSIZE 4 /**/
4414 #define UVSIZE 4 /**/
4415 #define I8SIZE 1 /**/
4416 #define U8SIZE 1 /**/
4417 #define I16SIZE 2 /**/
4418 #define U16SIZE 2 /**/
4419 #define I32SIZE 4 /**/
4420 #define U32SIZE 4 /**/
4422 #define I64SIZE 8 /**/
4423 #define U64SIZE 8 /**/
4425 #define NVSIZE 8 /**/
4426 #define NV_PRESERVES_UV
4427 #define NV_PRESERVES_UV_BITS 32
4428 #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
4429 #define NV_ZERO_IS_ALLBITS_ZERO
4432 # if BYTEORDER == 0x1234
4434 # define BYTEORDER 0x12345678
4436 # if BYTEORDER == 0x4321
4438 # define BYTEORDER 0x87654321
4445 * This symbol defines the format string used for printing a Perl IV
4446 * as a signed decimal integer.
4449 * This symbol defines the format string used for printing a Perl UV
4450 * as an unsigned decimal integer.
4453 * This symbol defines the format string used for printing a Perl UV
4454 * as an unsigned octal integer.
4457 * This symbol defines the format string used for printing a Perl UV
4458 * as an unsigned hexadecimal integer in lowercase abcdef.
4461 * This symbol defines the format string used for printing a Perl UV
4462 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4465 * This symbol defines the format string used for printing a Perl NV
4466 * using %e-ish floating point format.
4469 * This symbol defines the format string used for printing a Perl NV
4470 * using %f-ish floating point format.
4473 * This symbol defines the format string used for printing a Perl NV
4474 * using %g-ish floating point format.
4476 #define IVdf "ld" /**/
4477 #define UVuf "lu" /**/
4478 #define UVof "lo" /**/
4479 #define UVxf "lx" /**/
4480 #define UVXf "lX" /**/
4481 #define NVef "e" /**/
4482 #define NVff "f" /**/
4483 #define NVgf "g" /**/
4486 * This symbol holds the minimum number of bits operated by select.
4487 * That is, if you do select(n, ...), how many bits at least will be
4488 * cleared in the masks if some activity is detected. Usually this
4489 * is either n or 32*ceil(n/32), especially many little-endians do
4490 * the latter. This is only useful if you have select(), naturally.
4492 #define SELECT_MIN_BITS 32 /**/
4495 * This variable contains the string to put in front of a perl
4496 * script to make sure (one hopes) that it runs with perl and not
4499 #define STARTPERL "#!perl" /**/
4501 /* HAS_STDIO_STREAM_ARRAY:
4502 * This symbol, if defined, tells that there is an array
4503 * holding the stdio streams.
4505 /* STDIO_STREAM_ARRAY:
4506 * This symbol tells the name of the array holding the stdio streams.
4507 * Usual values include _iob, __iob, and __sF.
4509 /*#define HAS_STDIO_STREAM_ARRAY /**/
4510 #ifdef HAS_STDIO_STREAM_ARRAY
4511 #define STDIO_STREAM_ARRAY
4515 * This symbol contains the maximum value for the time_t offset that
4516 * the system function gmtime () accepts, and defaults to 0
4519 * This symbol contains the minimum value for the time_t offset that
4520 * the system function gmtime () accepts, and defaults to 0
4523 * This symbol contains the maximum value for the time_t offset that
4524 * the system function localtime () accepts, and defaults to 0
4527 * This symbol contains the minimum value for the time_t offset that
4528 * the system function localtime () accepts, and defaults to 0
4530 #define GMTIME_MAX 2147483647 /**/
4531 #define GMTIME_MIN 0 /**/
4532 #define LOCALTIME_MAX 2147483647 /**/
4533 #define LOCALTIME_MIN 0 /**/
4536 * This symbol, if defined, indicates that 64-bit integers should
4537 * be used when available. If not defined, the native integers
4538 * will be employed (be they 32 or 64 bits). The minimal possible
4539 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4540 * This may mean using for example "long longs", while your memory
4541 * may still be limited to 2 gigabytes.
4544 * This symbol, if defined, indicates that 64-bit integers should
4545 * be used when available. If not defined, the native integers
4546 * will be used (be they 32 or 64 bits). The maximal possible
4547 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4548 * be able to use more than 2 gigabytes of memory. This mode is
4549 * even more binary incompatible than USE_64_BIT_INT. You may not
4550 * be able to run the resulting executable in a 32-bit CPU at all or
4551 * you may need at least to reboot your OS to 64-bit mode.
4553 #ifndef USE_64_BIT_INT
4554 /*#define USE_64_BIT_INT /**/
4556 #ifndef USE_64_BIT_ALL
4557 /*#define USE_64_BIT_ALL /**/
4561 * This symbol, if defined, indicates that Perl should
4562 * be built with support for DTrace.
4564 /*#define USE_DTRACE /**/
4567 * This symbol, if defined, indicates that Perl should
4568 * be built to use 'fast stdio'.
4569 * Defaults to define in Perls 5.8 and earlier, to undef later.
4571 #ifndef USE_FAST_STDIO
4572 /*#define USE_FAST_STDIO /**/
4576 * This symbol, if defined, indicates that large file support
4577 * should be used when available.
4579 #ifndef USE_LARGE_FILES
4580 /*#define USE_LARGE_FILES /**/
4584 * This symbol, if defined, indicates that long doubles should
4585 * be used when available.
4587 #ifndef USE_LONG_DOUBLE
4588 /*#define USE_LONG_DOUBLE /**/
4592 * This symbol, if defined, indicates that 64-bit interfaces and
4593 * long doubles should be used when available.
4595 #ifndef USE_MORE_BITS
4596 /*#define USE_MORE_BITS /**/
4600 * This symbol, if defined, indicates that Perl should
4601 * be built to use multiplicity.
4603 #ifndef MULTIPLICITY
4604 /*#define MULTIPLICITY /**/
4608 * This symbol, if defined, indicates that the PerlIO abstraction should
4609 * be used throughout. If not defined, stdio should be
4610 * used in a fully backward compatible manner.
4613 /*#define USE_PERLIO /**/
4617 * This symbol, if defined, indicates that Perl should
4618 * be built to use socks.
4621 /*#define USE_SOCKS /**/