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: Wed Jul 9 14:03:35 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, or QUAD_IS_INT64_T.
914 /*#define HAS_QUAD /**/
917 # define Quad_t long long /**/
918 # define Uquad_t unsigned long long /**/
920 # define Quad_t __int64 /**/
921 # define Uquad_t unsigned __int64 /**/
923 # define QUADKIND 5 /**/
924 # define QUAD_IS_INT 1
925 # define QUAD_IS_LONG 2
926 # define QUAD_IS_LONG_LONG 3
927 # define QUAD_IS_INT64_T 4
931 * This symbol contains the name of the operating system, as determined
932 * by Configure. You shouldn't rely on it too much; the specific
933 * feature tests from Configure are generally more reliable.
936 * This symbol contains the version of the operating system, as determined
937 * by Configure. You shouldn't rely on it too much; the specific
938 * feature tests from Configure are generally more reliable.
940 #define OSNAME "MSWin32" /**/
941 #define OSVERS "5.1" /**/
944 * This variable, if defined, holds the name of the directory in
945 * which the user wants to put architecture-dependent public
946 * library files for perl5. It is most often a local directory
947 * such as /usr/local/lib. Programs using this variable must be
948 * prepared to deal with filename expansion. If ARCHLIB is the
949 * same as PRIVLIB, it is not defined, since presumably the
950 * program already searches PRIVLIB.
953 * This symbol contains the ~name expanded version of ARCHLIB, to be used
954 * in programs that are not prepared to deal with ~ expansion at run-time.
956 #define ARCHLIB "c:\\perl\\lib" /**/
957 /*#define ARCHLIB_EXP "" /**/
960 * This symbol holds a string representing the architecture name.
961 * It may be used to construct an architecture-dependant pathname
962 * where library files may be held under a private library, for
965 #define ARCHNAME "MSWin32-x86" /**/
968 * This symbol holds the path of the bin directory where the package will
969 * be installed. Program must be prepared to deal with ~name substitution.
972 * This symbol is the filename expanded version of the BIN symbol, for
973 * programs that do not want to deal with that at run-time.
975 /* PERL_RELOCATABLE_INC:
976 * This symbol, if defined, indicates that we'd like to relocate entries
977 * in @INC at run time based on the location of the perl binary.
979 #define BIN "c:\\perl\\bin" /**/
980 #define BIN_EXP "c:\\perl\\bin" /**/
981 #define PERL_RELOCATABLE_INC "undef" /**/
984 * This macro concatenates 2 tokens together.
987 * This macro surrounds its token with double quotes.
990 #define CAT2(a,b) a/**/b
991 #define STRINGIFY(a) "a"
994 #define PeRl_CaTiFy(a, b) a ## b
995 #define PeRl_StGiFy(a) #a
996 #define CAT2(a,b) PeRl_CaTiFy(a,b)
997 #define StGiFy(a) PeRl_StGiFy(a)
998 #define STRINGIFY(a) PeRl_StGiFy(a)
1000 #if 42 != 1 && 42 != 42
1001 #include "Bletch: How does this C preprocessor concatenate tokens?"
1005 * This symbol contains the first part of the string which will invoke
1006 * the C preprocessor on the standard input and produce to standard
1007 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1008 * call a wrapper. See CPPRUN.
1011 * This symbol contains the second part of the string which will invoke
1012 * the C preprocessor on the standard input and produce to standard
1013 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1014 * to specify standard input, otherwise the value is "".
1017 * This symbol contains the string which will invoke a C preprocessor on
1018 * the standard input and produce to standard output. It needs to end
1019 * with CPPLAST, after all other preprocessor flags have been specified.
1020 * The main difference with CPPSTDIN is that this program will never be a
1021 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1022 * available directly to the user. Note that it may well be different from
1023 * the preprocessor used to compile the C program.
1026 * This symbol is intended to be used along with CPPRUN in the same manner
1027 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1030 # define CPPSTDIN "gcc -E"
1031 # define CPPMINUS "-"
1032 # define CPPRUN "gcc -E"
1034 # define CPPSTDIN "cppstdin"
1035 # define CPPMINUS ""
1036 # define CPPRUN "cl -nologo -E"
1041 * This manifest constant lets the C program know that the access()
1042 * system call is available to check for accessibility using real UID/GID.
1043 * (always present on UNIX.)
1045 #define HAS_ACCESS /**/
1048 * This symbol, if defined, indicates that the accessx routine is
1049 * available to do extended access checks.
1051 /*#define HAS_ACCESSX /**/
1054 * This symbol, if defined, indicates that the asctime_r routine
1055 * is available to asctime re-entrantly.
1058 * This symbol encodes the prototype of asctime_r.
1059 * It is zero if d_asctime_r is undef, and one of the
1060 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1063 /*#define HAS_ASCTIME_R /**/
1064 #define ASCTIME_R_PROTO 0 /**/
1066 /* The HASATTRIBUTE_* defines are left undefined here because they vary from
1067 * one version of GCC to another. Instead, they are defined on the basis of
1068 * the compiler version in <perl.h>.
1070 /* HASATTRIBUTE_FORMAT:
1071 * Can we handle GCC attribute for checking printf-style formats
1073 /* PRINTF_FORMAT_NULL_OK:
1074 * Allows __printf__ format to be null when checking printf-style
1076 /* HASATTRIBUTE_MALLOC:
1077 * Can we handle GCC attribute for malloc-style functions.
1079 /* HASATTRIBUTE_NONNULL:
1080 * Can we handle GCC attribute for nonnull function parms.
1082 /* HASATTRIBUTE_NORETURN:
1083 * Can we handle GCC attribute for functions that do not return
1085 /* HASATTRIBUTE_PURE:
1086 * Can we handle GCC attribute for pure functions
1088 /* HASATTRIBUTE_UNUSED:
1089 * Can we handle GCC attribute for unused variables and arguments
1091 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1092 * Can we handle GCC attribute for warning on unused results
1094 /*#define HASATTRIBUTE_FORMAT /**/
1095 /*#define PRINTF_FORMAT_NULL_OK /**/
1096 /*#define HASATTRIBUTE_NORETURN /**/
1097 /*#define HASATTRIBUTE_MALLOC /**/
1098 /*#define HASATTRIBUTE_NONNULL /**/
1099 /*#define HASATTRIBUTE_PURE /**/
1100 /*#define HASATTRIBUTE_UNUSED /**/
1101 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT /**/
1104 * This symbol, if defined, indicates that this C compiler knows about
1105 * the const type. There is no need to actually test for that symbol
1106 * within your programs. The mere use of the "const" keyword will
1107 * trigger the necessary tests.
1109 #define HASCONST /**/
1115 * This symbol, if defined, indicates that the crypt_r routine
1116 * is available to crypt re-entrantly.
1119 * This symbol encodes the prototype of crypt_r.
1120 * It is zero if d_crypt_r is undef, and one of the
1121 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1124 /*#define HAS_CRYPT_R /**/
1125 #define CRYPT_R_PROTO 0 /**/
1128 * This symbol, if defined, indicates that the C-shell exists.
1131 * This symbol, if defined, contains the full pathname of csh.
1133 /*#define HAS_CSH /**/
1139 * This symbol, if defined, indicates that the ctermid_r routine
1140 * is available to ctermid re-entrantly.
1143 * This symbol encodes the prototype of ctermid_r.
1144 * It is zero if d_ctermid_r is undef, and one of the
1145 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1148 /*#define HAS_CTERMID_R /**/
1149 #define CTERMID_R_PROTO 0 /**/
1152 * This symbol, if defined, indicates that the ctime_r routine
1153 * is available to ctime re-entrantly.
1156 * This symbol encodes the prototype of ctime_r.
1157 * It is zero if d_ctime_r is undef, and one of the
1158 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1161 /*#define HAS_CTIME_R /**/
1162 #define CTIME_R_PROTO 0 /**/
1165 * This symbol, if defined, indicates that the drand48_r routine
1166 * is available to drand48 re-entrantly.
1169 * This symbol encodes the prototype of drand48_r.
1170 * It is zero if d_drand48_r is undef, and one of the
1171 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1174 /*#define HAS_DRAND48_R /**/
1175 #define DRAND48_R_PROTO 0 /**/
1177 /* HAS_DRAND48_PROTO:
1178 * This symbol, if defined, indicates that the system provides
1179 * a prototype for the drand48() function. Otherwise, it is up
1180 * to the program to supply one. A good guess is
1181 * extern double drand48(void);
1183 /*#define HAS_DRAND48_PROTO /**/
1186 * This symbol, if defined, indicates that the eaccess routine is
1187 * available to do extended access checks.
1189 /*#define HAS_EACCESS /**/
1192 * This symbol, if defined, indicates that the getgrent routine is
1193 * available for finalizing sequential access of the group database.
1195 /*#define HAS_ENDGRENT /**/
1198 * This symbol, if defined, indicates that the endgrent_r routine
1199 * is available to endgrent re-entrantly.
1201 /* ENDGRENT_R_PROTO:
1202 * This symbol encodes the prototype of endgrent_r.
1203 * It is zero if d_endgrent_r is undef, and one of the
1204 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1207 /*#define HAS_ENDGRENT_R /**/
1208 #define ENDGRENT_R_PROTO 0 /**/
1211 * This symbol, if defined, indicates that the endhostent() routine is
1212 * available to close whatever was being used for host queries.
1214 /*#define HAS_ENDHOSTENT /**/
1216 /* HAS_ENDHOSTENT_R:
1217 * This symbol, if defined, indicates that the endhostent_r routine
1218 * is available to endhostent re-entrantly.
1220 /* ENDHOSTENT_R_PROTO:
1221 * This symbol encodes the prototype of endhostent_r.
1222 * It is zero if d_endhostent_r is undef, and one of the
1223 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1226 /*#define HAS_ENDHOSTENT_R /**/
1227 #define ENDHOSTENT_R_PROTO 0 /**/
1230 * This symbol, if defined, indicates that the endnetent() routine is
1231 * available to close whatever was being used for network queries.
1233 /*#define HAS_ENDNETENT /**/
1236 * This symbol, if defined, indicates that the endnetent_r routine
1237 * is available to endnetent re-entrantly.
1239 /* ENDNETENT_R_PROTO:
1240 * This symbol encodes the prototype of endnetent_r.
1241 * It is zero if d_endnetent_r is undef, and one of the
1242 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1245 /*#define HAS_ENDNETENT_R /**/
1246 #define ENDNETENT_R_PROTO 0 /**/
1249 * This symbol, if defined, indicates that the endprotoent() routine is
1250 * available to close whatever was being used for protocol queries.
1252 /*#define HAS_ENDPROTOENT /**/
1254 /* HAS_ENDPROTOENT_R:
1255 * This symbol, if defined, indicates that the endprotoent_r routine
1256 * is available to endprotoent re-entrantly.
1258 /* ENDPROTOENT_R_PROTO:
1259 * This symbol encodes the prototype of endprotoent_r.
1260 * It is zero if d_endprotoent_r is undef, and one of the
1261 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1264 /*#define HAS_ENDPROTOENT_R /**/
1265 #define ENDPROTOENT_R_PROTO 0 /**/
1268 * This symbol, if defined, indicates that the getgrent routine is
1269 * available for finalizing sequential access of the passwd database.
1271 /*#define HAS_ENDPWENT /**/
1274 * This symbol, if defined, indicates that the endpwent_r routine
1275 * is available to endpwent re-entrantly.
1277 /* ENDPWENT_R_PROTO:
1278 * This symbol encodes the prototype of endpwent_r.
1279 * It is zero if d_endpwent_r is undef, and one of the
1280 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1283 /*#define HAS_ENDPWENT_R /**/
1284 #define ENDPWENT_R_PROTO 0 /**/
1287 * This symbol, if defined, indicates that the endservent() routine is
1288 * available to close whatever was being used for service queries.
1290 /*#define HAS_ENDSERVENT /**/
1292 /* HAS_ENDSERVENT_R:
1293 * This symbol, if defined, indicates that the endservent_r routine
1294 * is available to endservent re-entrantly.
1296 /* ENDSERVENT_R_PROTO:
1297 * This symbol encodes the prototype of endservent_r.
1298 * It is zero if d_endservent_r is undef, and one of the
1299 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1302 /*#define HAS_ENDSERVENT_R /**/
1303 #define ENDSERVENT_R_PROTO 0 /**/
1306 * This symbol, if defined, indicates that the system supports filenames
1307 * longer than 14 characters.
1309 #define FLEXFILENAMES /**/
1312 * This symbol, if defined, indicates that the getgrent routine is
1313 * available for sequential access of the group database.
1315 /*#define HAS_GETGRENT /**/
1318 * This symbol, if defined, indicates that the getgrent_r routine
1319 * is available to getgrent re-entrantly.
1321 /* GETGRENT_R_PROTO:
1322 * This symbol encodes the prototype of getgrent_r.
1323 * It is zero if d_getgrent_r is undef, and one of the
1324 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1327 /*#define HAS_GETGRENT_R /**/
1328 #define GETGRENT_R_PROTO 0 /**/
1331 * This symbol, if defined, indicates that the getgrgid_r routine
1332 * is available to getgrgid re-entrantly.
1334 /* GETGRGID_R_PROTO:
1335 * This symbol encodes the prototype of getgrgid_r.
1336 * It is zero if d_getgrgid_r is undef, and one of the
1337 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1340 /*#define HAS_GETGRGID_R /**/
1341 #define GETGRGID_R_PROTO 0 /**/
1344 * This symbol, if defined, indicates that the getgrnam_r routine
1345 * is available to getgrnam re-entrantly.
1347 /* GETGRNAM_R_PROTO:
1348 * This symbol encodes the prototype of getgrnam_r.
1349 * It is zero if d_getgrnam_r is undef, and one of the
1350 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1353 /*#define HAS_GETGRNAM_R /**/
1354 #define GETGRNAM_R_PROTO 0 /**/
1356 /* HAS_GETHOSTBYADDR:
1357 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1358 * available to look up hosts by their IP addresses.
1360 #define HAS_GETHOSTBYADDR /**/
1362 /* HAS_GETHOSTBYNAME:
1363 * This symbol, if defined, indicates that the gethostbyname() routine is
1364 * available to look up host names in some data base or other.
1366 #define HAS_GETHOSTBYNAME /**/
1369 * This symbol, if defined, indicates that the gethostent() routine is
1370 * available to look up host names in some data base or another.
1372 /*#define HAS_GETHOSTENT /**/
1375 * This symbol, if defined, indicates that the C program may use the
1376 * gethostname() routine to derive the host name. See also HAS_UNAME
1380 * This symbol, if defined, indicates that the C program may use the
1381 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1385 * This symbol, if defined, indicates the command to feed to the
1386 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1387 * and HAS_UNAME. Note that the command uses a fully qualified path,
1388 * so that it is safe even if used by a process with super-user
1392 * This symbol, if defined, indicates that the C program may use the
1393 * contents of PHOSTNAME as a command to feed to the popen() routine
1394 * to derive the host name.
1396 #define HAS_GETHOSTNAME /**/
1397 #define HAS_UNAME /**/
1398 /*#define HAS_PHOSTNAME /**/
1399 #ifdef HAS_PHOSTNAME
1400 #define PHOSTNAME "" /* How to get the host name */
1403 /* HAS_GETHOSTBYADDR_R:
1404 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1405 * is available to gethostbyaddr re-entrantly.
1407 /* GETHOSTBYADDR_R_PROTO:
1408 * This symbol encodes the prototype of gethostbyaddr_r.
1409 * It is zero if d_gethostbyaddr_r is undef, and one of the
1410 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1413 /*#define HAS_GETHOSTBYADDR_R /**/
1414 #define GETHOSTBYADDR_R_PROTO 0 /**/
1416 /* HAS_GETHOSTBYNAME_R:
1417 * This symbol, if defined, indicates that the gethostbyname_r routine
1418 * is available to gethostbyname re-entrantly.
1420 /* GETHOSTBYNAME_R_PROTO:
1421 * This symbol encodes the prototype of gethostbyname_r.
1422 * It is zero if d_gethostbyname_r is undef, and one of the
1423 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1426 /*#define HAS_GETHOSTBYNAME_R /**/
1427 #define GETHOSTBYNAME_R_PROTO 0 /**/
1429 /* HAS_GETHOSTENT_R:
1430 * This symbol, if defined, indicates that the gethostent_r routine
1431 * is available to gethostent re-entrantly.
1433 /* GETHOSTENT_R_PROTO:
1434 * This symbol encodes the prototype of gethostent_r.
1435 * It is zero if d_gethostent_r is undef, and one of the
1436 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1439 /*#define HAS_GETHOSTENT_R /**/
1440 #define GETHOSTENT_R_PROTO 0 /**/
1442 /* HAS_GETHOST_PROTOS:
1443 * This symbol, if defined, indicates that <netdb.h> includes
1444 * prototypes for gethostent(), gethostbyname(), and
1445 * gethostbyaddr(). Otherwise, it is up to the program to guess
1446 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1448 #define HAS_GETHOST_PROTOS /**/
1451 * This symbol, if defined, indicates that the getlogin_r routine
1452 * is available to getlogin re-entrantly.
1454 /* GETLOGIN_R_PROTO:
1455 * This symbol encodes the prototype of getlogin_r.
1456 * It is zero if d_getlogin_r is undef, and one of the
1457 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1460 /*#define HAS_GETLOGIN_R /**/
1461 #define GETLOGIN_R_PROTO 0 /**/
1463 /* HAS_GETNETBYADDR:
1464 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1465 * available to look up networks by their IP addresses.
1467 /*#define HAS_GETNETBYADDR /**/
1469 /* HAS_GETNETBYNAME:
1470 * This symbol, if defined, indicates that the getnetbyname() routine is
1471 * available to look up networks by their names.
1473 /*#define HAS_GETNETBYNAME /**/
1476 * This symbol, if defined, indicates that the getnetent() routine is
1477 * available to look up network names in some data base or another.
1479 /*#define HAS_GETNETENT /**/
1481 /* HAS_GETNETBYADDR_R:
1482 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1483 * is available to getnetbyaddr re-entrantly.
1485 /* GETNETBYADDR_R_PROTO:
1486 * This symbol encodes the prototype of getnetbyaddr_r.
1487 * It is zero if d_getnetbyaddr_r is undef, and one of the
1488 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1491 /*#define HAS_GETNETBYADDR_R /**/
1492 #define GETNETBYADDR_R_PROTO 0 /**/
1494 /* HAS_GETNETBYNAME_R:
1495 * This symbol, if defined, indicates that the getnetbyname_r routine
1496 * is available to getnetbyname re-entrantly.
1498 /* GETNETBYNAME_R_PROTO:
1499 * This symbol encodes the prototype of getnetbyname_r.
1500 * It is zero if d_getnetbyname_r is undef, and one of the
1501 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1504 /*#define HAS_GETNETBYNAME_R /**/
1505 #define GETNETBYNAME_R_PROTO 0 /**/
1508 * This symbol, if defined, indicates that the getnetent_r routine
1509 * is available to getnetent re-entrantly.
1511 /* GETNETENT_R_PROTO:
1512 * This symbol encodes the prototype of getnetent_r.
1513 * It is zero if d_getnetent_r is undef, and one of the
1514 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1517 /*#define HAS_GETNETENT_R /**/
1518 #define GETNETENT_R_PROTO 0 /**/
1520 /* HAS_GETNET_PROTOS:
1521 * This symbol, if defined, indicates that <netdb.h> includes
1522 * prototypes for getnetent(), getnetbyname(), and
1523 * getnetbyaddr(). Otherwise, it is up to the program to guess
1524 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1526 /*#define HAS_GETNET_PROTOS /**/
1529 * This symbol, if defined, indicates that the getprotoent() routine is
1530 * available to look up protocols in some data base or another.
1532 /*#define HAS_GETPROTOENT /**/
1535 * This symbol, if defined, indicates that the getpgrp routine is
1536 * available to get the current process group.
1539 * This symbol, if defined, indicates that getpgrp needs one
1540 * arguments whereas USG one needs none.
1542 /*#define HAS_GETPGRP /**/
1543 /*#define USE_BSD_GETPGRP /**/
1545 /* HAS_GETPROTOBYNAME:
1546 * This symbol, if defined, indicates that the getprotobyname()
1547 * routine is available to look up protocols by their name.
1549 /* HAS_GETPROTOBYNUMBER:
1550 * This symbol, if defined, indicates that the getprotobynumber()
1551 * routine is available to look up protocols by their number.
1553 #define HAS_GETPROTOBYNAME /**/
1554 #define HAS_GETPROTOBYNUMBER /**/
1556 /* HAS_GETPROTOBYNAME_R:
1557 * This symbol, if defined, indicates that the getprotobyname_r routine
1558 * is available to getprotobyname re-entrantly.
1560 /* GETPROTOBYNAME_R_PROTO:
1561 * This symbol encodes the prototype of getprotobyname_r.
1562 * It is zero if d_getprotobyname_r is undef, and one of the
1563 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1566 /*#define HAS_GETPROTOBYNAME_R /**/
1567 #define GETPROTOBYNAME_R_PROTO 0 /**/
1569 /* HAS_GETPROTOBYNUMBER_R:
1570 * This symbol, if defined, indicates that the getprotobynumber_r routine
1571 * is available to getprotobynumber re-entrantly.
1573 /* GETPROTOBYNUMBER_R_PROTO:
1574 * This symbol encodes the prototype of getprotobynumber_r.
1575 * It is zero if d_getprotobynumber_r is undef, and one of the
1576 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1579 /*#define HAS_GETPROTOBYNUMBER_R /**/
1580 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1582 /* HAS_GETPROTOENT_R:
1583 * This symbol, if defined, indicates that the getprotoent_r routine
1584 * is available to getprotoent re-entrantly.
1586 /* GETPROTOENT_R_PROTO:
1587 * This symbol encodes the prototype of getprotoent_r.
1588 * It is zero if d_getprotoent_r is undef, and one of the
1589 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1592 /*#define HAS_GETPROTOENT_R /**/
1593 #define GETPROTOENT_R_PROTO 0 /**/
1595 /* HAS_GETPROTO_PROTOS:
1596 * This symbol, if defined, indicates that <netdb.h> includes
1597 * prototypes for getprotoent(), getprotobyname(), and
1598 * getprotobyaddr(). Otherwise, it is up to the program to guess
1599 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1601 #define HAS_GETPROTO_PROTOS /**/
1604 * This symbol, if defined, indicates that the getpwent routine is
1605 * available for sequential access of the passwd database.
1606 * If this is not available, the older getpw() function may be available.
1608 /*#define HAS_GETPWENT /**/
1611 * This symbol, if defined, indicates that the getpwent_r routine
1612 * is available to getpwent re-entrantly.
1614 /* GETPWENT_R_PROTO:
1615 * This symbol encodes the prototype of getpwent_r.
1616 * It is zero if d_getpwent_r is undef, and one of the
1617 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1620 /*#define HAS_GETPWENT_R /**/
1621 #define GETPWENT_R_PROTO 0 /**/
1624 * This symbol, if defined, indicates that the getpwnam_r routine
1625 * is available to getpwnam re-entrantly.
1627 /* GETPWNAM_R_PROTO:
1628 * This symbol encodes the prototype of getpwnam_r.
1629 * It is zero if d_getpwnam_r is undef, and one of the
1630 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1633 /*#define HAS_GETPWNAM_R /**/
1634 #define GETPWNAM_R_PROTO 0 /**/
1637 * This symbol, if defined, indicates that the getpwuid_r routine
1638 * is available to getpwuid re-entrantly.
1640 /* GETPWUID_R_PROTO:
1641 * This symbol encodes the prototype of getpwuid_r.
1642 * It is zero if d_getpwuid_r is undef, and one of the
1643 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1646 /*#define HAS_GETPWUID_R /**/
1647 #define GETPWUID_R_PROTO 0 /**/
1650 * This symbol, if defined, indicates that the getservent() routine is
1651 * available to look up network services in some data base or another.
1653 /*#define HAS_GETSERVENT /**/
1655 /* HAS_GETSERVBYNAME_R:
1656 * This symbol, if defined, indicates that the getservbyname_r routine
1657 * is available to getservbyname re-entrantly.
1659 /* GETSERVBYNAME_R_PROTO:
1660 * This symbol encodes the prototype of getservbyname_r.
1661 * It is zero if d_getservbyname_r is undef, and one of the
1662 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1665 /*#define HAS_GETSERVBYNAME_R /**/
1666 #define GETSERVBYNAME_R_PROTO 0 /**/
1668 /* HAS_GETSERVBYPORT_R:
1669 * This symbol, if defined, indicates that the getservbyport_r routine
1670 * is available to getservbyport re-entrantly.
1672 /* GETSERVBYPORT_R_PROTO:
1673 * This symbol encodes the prototype of getservbyport_r.
1674 * It is zero if d_getservbyport_r is undef, and one of the
1675 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1678 /*#define HAS_GETSERVBYPORT_R /**/
1679 #define GETSERVBYPORT_R_PROTO 0 /**/
1681 /* HAS_GETSERVENT_R:
1682 * This symbol, if defined, indicates that the getservent_r routine
1683 * is available to getservent re-entrantly.
1685 /* GETSERVENT_R_PROTO:
1686 * This symbol encodes the prototype of getservent_r.
1687 * It is zero if d_getservent_r is undef, and one of the
1688 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1691 /*#define HAS_GETSERVENT_R /**/
1692 #define GETSERVENT_R_PROTO 0 /**/
1694 /* HAS_GETSERV_PROTOS:
1695 * This symbol, if defined, indicates that <netdb.h> includes
1696 * prototypes for getservent(), getservbyname(), and
1697 * getservbyaddr(). Otherwise, it is up to the program to guess
1698 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1700 #define HAS_GETSERV_PROTOS /**/
1703 * This symbol, if defined, indicates that the getspnam_r routine
1704 * is available to getspnam re-entrantly.
1706 /* GETSPNAM_R_PROTO:
1707 * This symbol encodes the prototype of getspnam_r.
1708 * It is zero if d_getspnam_r is undef, and one of the
1709 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1712 /*#define HAS_GETSPNAM_R /**/
1713 #define GETSPNAM_R_PROTO 0 /**/
1715 /* HAS_GETSERVBYNAME:
1716 * This symbol, if defined, indicates that the getservbyname()
1717 * routine is available to look up services by their name.
1719 /* HAS_GETSERVBYPORT:
1720 * This symbol, if defined, indicates that the getservbyport()
1721 * routine is available to look up services by their port.
1723 #define HAS_GETSERVBYNAME /**/
1724 #define HAS_GETSERVBYPORT /**/
1727 * This symbol, if defined, indicates that the gmtime_r routine
1728 * is available to gmtime re-entrantly.
1731 * This symbol encodes the prototype of gmtime_r.
1732 * It is zero if d_gmtime_r is undef, and one of the
1733 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1736 /*#define HAS_GMTIME_R /**/
1737 #define GMTIME_R_PROTO 0 /**/
1740 * This symbol, if defined, indicates that the htonl() routine (and
1741 * friends htons() ntohl() ntohs()) are available to do network
1742 * order byte swapping.
1745 * This symbol, if defined, indicates that the htons() routine (and
1746 * friends htonl() ntohl() ntohs()) are available to do network
1747 * order byte swapping.
1750 * This symbol, if defined, indicates that the ntohl() routine (and
1751 * friends htonl() htons() ntohs()) are available to do network
1752 * order byte swapping.
1755 * This symbol, if defined, indicates that the ntohs() routine (and
1756 * friends htonl() htons() ntohl()) are available to do network
1757 * order byte swapping.
1759 #define HAS_HTONL /**/
1760 #define HAS_HTONS /**/
1761 #define HAS_NTOHL /**/
1762 #define HAS_NTOHS /**/
1765 * This symbol, if defined, indicates that the localtime_r routine
1766 * is available to localtime re-entrantly.
1768 /* LOCALTIME_R_NEEDS_TZSET:
1769 * Many libc's localtime_r implementations do not call tzset,
1770 * making them differ from localtime(), and making timezone
1771 * changes using \undef{TZ} without explicitly calling tzset
1772 * impossible. This symbol makes us call tzset before localtime_r
1774 /*#define LOCALTIME_R_NEEDS_TZSET /**/
1775 #ifdef LOCALTIME_R_NEEDS_TZSET
1776 #define L_R_TZSET tzset(),
1781 /* LOCALTIME_R_PROTO:
1782 * This symbol encodes the prototype of localtime_r.
1783 * It is zero if d_localtime_r is undef, and one of the
1784 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1787 /*#define HAS_LOCALTIME_R /**/
1788 #define LOCALTIME_R_PROTO 0 /**/
1791 * This symbol will be defined if the C compiler supports long
1795 * This symbol contains the size of a long double, so that the
1796 * C preprocessor can make decisions based on it. It is only
1797 * defined if the system supports long doubles.
1799 #define HAS_LONG_DOUBLE /**/
1800 #ifdef HAS_LONG_DOUBLE
1802 # define LONG_DOUBLESIZE 12 /**/
1804 # define LONG_DOUBLESIZE 10 /**/
1809 * This symbol will be defined if the C compiler supports long long.
1812 * This symbol contains the size of a long long, so that the
1813 * C preprocessor can make decisions based on it. It is only
1814 * defined if the system supports long long.
1816 /*#define HAS_LONG_LONG /**/
1817 #ifdef HAS_LONG_LONG
1818 #define LONGLONGSIZE 8 /**/
1822 * This symbol, if defined, indicates that the system provides
1823 * a prototype for the lseek() function. Otherwise, it is up
1824 * to the program to supply one. A good guess is
1825 * extern off_t lseek(int, off_t, int);
1827 #define HAS_LSEEK_PROTO /**/
1830 * This symbol, if defined, indicates that the memchr routine is available
1831 * to locate characters within a C string.
1833 #define HAS_MEMCHR /**/
1836 * This symbol, if defined, indicates that the mkstemp routine is
1837 * available to exclusively create and open a uniquely named
1840 /*#define HAS_MKSTEMP /**/
1843 * This symbol, if defined, indicates that the mmap system call is
1844 * available to map a file into memory.
1847 * This symbol holds the return type of the mmap() system call
1848 * (and simultaneously the type of the first argument).
1849 * Usually set to 'void *' or 'caddr_t'.
1851 /*#define HAS_MMAP /**/
1852 #define Mmap_t void * /**/
1855 * This symbol, if defined, indicates that the entire msg*(2) library is
1856 * supported (IPC mechanism based on message queues).
1858 /*#define HAS_MSG /**/
1860 /* OLD_PTHREAD_CREATE_JOINABLE:
1861 * This symbol, if defined, indicates how to create pthread
1862 * in joinable (aka undetached) state. NOTE: not defined
1863 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1864 * (the new version of the constant).
1865 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1868 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1870 /* HAS_PTHREAD_ATFORK:
1871 * This symbol, if defined, indicates that the pthread_atfork routine
1872 * is available to setup fork handlers.
1874 /*#define HAS_PTHREAD_ATFORK /**/
1876 /* HAS_PTHREAD_YIELD:
1877 * This symbol, if defined, indicates that the pthread_yield
1878 * routine is available to yield the execution of the current
1879 * thread. sched_yield is preferable to pthread_yield.
1882 * This symbol defines the way to yield the execution of
1883 * the current thread. Known ways are sched_yield,
1884 * pthread_yield, and pthread_yield with NULL.
1887 * This symbol, if defined, indicates that the sched_yield
1888 * routine is available to yield the execution of the current
1889 * thread. sched_yield is preferable to pthread_yield.
1891 /*#define HAS_PTHREAD_YIELD /**/
1892 #define SCHED_YIELD /**/
1893 /*#define HAS_SCHED_YIELD /**/
1896 * This symbol, if defined, indicates that the random_r routine
1897 * is available to random re-entrantly.
1900 * This symbol encodes the prototype of random_r.
1901 * It is zero if d_random_r is undef, and one of the
1902 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
1905 /*#define HAS_RANDOM_R /**/
1906 #define RANDOM_R_PROTO 0 /**/
1909 * This symbol, if defined, indicates that the readdir64_r routine
1910 * is available to readdir64 re-entrantly.
1912 /* READDIR64_R_PROTO:
1913 * This symbol encodes the prototype of readdir64_r.
1914 * It is zero if d_readdir64_r is undef, and one of the
1915 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
1918 /*#define HAS_READDIR64_R /**/
1919 #define READDIR64_R_PROTO 0 /**/
1922 * This symbol, if defined, indicates that the readdir_r routine
1923 * is available to readdir re-entrantly.
1926 * This symbol encodes the prototype of readdir_r.
1927 * It is zero if d_readdir_r is undef, and one of the
1928 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
1931 /*#define HAS_READDIR_R /**/
1932 #define READDIR_R_PROTO 0 /**/
1935 * This symbol, if defined, indicates that the entire sem*(2) library is
1938 /*#define HAS_SEM /**/
1941 * This symbol, if defined, indicates that the setgrent routine is
1942 * available for initializing sequential access of the group database.
1944 /*#define HAS_SETGRENT /**/
1947 * This symbol, if defined, indicates that the setgrent_r routine
1948 * is available to setgrent re-entrantly.
1950 /* SETGRENT_R_PROTO:
1951 * This symbol encodes the prototype of setgrent_r.
1952 * It is zero if d_setgrent_r is undef, and one of the
1953 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
1956 /*#define HAS_SETGRENT_R /**/
1957 #define SETGRENT_R_PROTO 0 /**/
1960 * This symbol, if defined, indicates that the sethostent() routine is
1963 /*#define HAS_SETHOSTENT /**/
1965 /* HAS_SETHOSTENT_R:
1966 * This symbol, if defined, indicates that the sethostent_r routine
1967 * is available to sethostent re-entrantly.
1969 /* SETHOSTENT_R_PROTO:
1970 * This symbol encodes the prototype of sethostent_r.
1971 * It is zero if d_sethostent_r is undef, and one of the
1972 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
1975 /*#define HAS_SETHOSTENT_R /**/
1976 #define SETHOSTENT_R_PROTO 0 /**/
1979 * This symbol, if defined, indicates that the setlocale_r routine
1980 * is available to setlocale re-entrantly.
1982 /* SETLOCALE_R_PROTO:
1983 * This symbol encodes the prototype of setlocale_r.
1984 * It is zero if d_setlocale_r is undef, and one of the
1985 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
1988 /*#define HAS_SETLOCALE_R /**/
1989 #define SETLOCALE_R_PROTO 0 /**/
1992 * This symbol, if defined, indicates that the setnetent() routine is
1995 /*#define HAS_SETNETENT /**/
1998 * This symbol, if defined, indicates that the setnetent_r routine
1999 * is available to setnetent re-entrantly.
2001 /* SETNETENT_R_PROTO:
2002 * This symbol encodes the prototype of setnetent_r.
2003 * It is zero if d_setnetent_r is undef, and one of the
2004 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2007 /*#define HAS_SETNETENT_R /**/
2008 #define SETNETENT_R_PROTO 0 /**/
2011 * This symbol, if defined, indicates that the setprotoent() routine is
2014 /*#define HAS_SETPROTOENT /**/
2017 * This symbol, if defined, indicates that the setpgrp routine is
2018 * available to set the current process group.
2021 * This symbol, if defined, indicates that setpgrp needs two
2022 * arguments whereas USG one needs none. See also HAS_SETPGID
2023 * for a POSIX interface.
2025 /*#define HAS_SETPGRP /**/
2026 /*#define USE_BSD_SETPGRP /**/
2028 /* HAS_SETPROTOENT_R:
2029 * This symbol, if defined, indicates that the setprotoent_r routine
2030 * is available to setprotoent re-entrantly.
2032 /* SETPROTOENT_R_PROTO:
2033 * This symbol encodes the prototype of setprotoent_r.
2034 * It is zero if d_setprotoent_r is undef, and one of the
2035 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2038 /*#define HAS_SETPROTOENT_R /**/
2039 #define SETPROTOENT_R_PROTO 0 /**/
2042 * This symbol, if defined, indicates that the setpwent routine is
2043 * available for initializing sequential access of the passwd database.
2045 /*#define HAS_SETPWENT /**/
2048 * This symbol, if defined, indicates that the setpwent_r routine
2049 * is available to setpwent re-entrantly.
2051 /* SETPWENT_R_PROTO:
2052 * This symbol encodes the prototype of setpwent_r.
2053 * It is zero if d_setpwent_r is undef, and one of the
2054 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2057 /*#define HAS_SETPWENT_R /**/
2058 #define SETPWENT_R_PROTO 0 /**/
2061 * This symbol, if defined, indicates that the setservent() routine is
2064 /*#define HAS_SETSERVENT /**/
2066 /* HAS_SETSERVENT_R:
2067 * This symbol, if defined, indicates that the setservent_r routine
2068 * is available to setservent re-entrantly.
2070 /* SETSERVENT_R_PROTO:
2071 * This symbol encodes the prototype of setservent_r.
2072 * It is zero if d_setservent_r is undef, and one of the
2073 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2076 /*#define HAS_SETSERVENT_R /**/
2077 #define SETSERVENT_R_PROTO 0 /**/
2080 * This symbol, if defined, indicates that the setvbuf routine is
2081 * available to change buffering on an open stdio stream.
2082 * to a line-buffered mode.
2084 #define HAS_SETVBUF /**/
2087 * This symbol, if defined, indicates that the entire shm*(2) library is
2090 /*#define HAS_SHM /**/
2093 * This symbol holds the return type of the shmat() system call.
2094 * Usually set to 'void *' or 'char *'.
2096 /* HAS_SHMAT_PROTOTYPE:
2097 * This symbol, if defined, indicates that the sys/shm.h includes
2098 * a prototype for shmat(). Otherwise, it is up to the program to
2099 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2100 * but not always right so it should be emitted by the program only
2101 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2103 #define Shmat_t void * /**/
2104 /*#define HAS_SHMAT_PROTOTYPE /**/
2107 * This symbol, if defined, indicates that the BSD socket interface is
2111 * This symbol, if defined, indicates that the BSD socketpair() call is
2115 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2116 * Checking just with #ifdef might not be enough because this symbol
2117 * has been known to be an enum.
2119 /* HAS_MSG_DONTROUTE:
2120 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2121 * Checking just with #ifdef might not be enough because this symbol
2122 * has been known to be an enum.
2125 * This symbol, if defined, indicates that the MSG_OOB is supported.
2126 * Checking just with #ifdef might not be enough because this symbol
2127 * has been known to be an enum.
2130 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2131 * Checking just with #ifdef might not be enough because this symbol
2132 * has been known to be an enum.
2135 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2136 * Checking just with #ifdef might not be enough because this symbol
2137 * has been known to be an enum.
2140 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2141 * Checking just with #ifdef might not be enough because this symbol
2142 * has been known to be an enum.
2144 #define HAS_SOCKET /**/
2145 /*#define HAS_SOCKETPAIR /**/
2146 /*#define HAS_MSG_CTRUNC /**/
2147 /*#define HAS_MSG_DONTROUTE /**/
2148 /*#define HAS_MSG_OOB /**/
2149 /*#define HAS_MSG_PEEK /**/
2150 /*#define HAS_MSG_PROXY /**/
2151 /*#define HAS_SCM_RIGHTS /**/
2154 * This symbol, if defined, indicates that the srand48_r routine
2155 * is available to srand48 re-entrantly.
2158 * This symbol encodes the prototype of srand48_r.
2159 * It is zero if d_srand48_r is undef, and one of the
2160 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2163 /*#define HAS_SRAND48_R /**/
2164 #define SRAND48_R_PROTO 0 /**/
2167 * This symbol, if defined, indicates that the srandom_r routine
2168 * is available to srandom re-entrantly.
2171 * This symbol encodes the prototype of srandom_r.
2172 * It is zero if d_srandom_r is undef, and one of the
2173 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2176 /*#define HAS_SRANDOM_R /**/
2177 #define SRANDOM_R_PROTO 0 /**/
2180 * This symbol is defined if this system has a stat structure declaring
2181 * st_blksize and st_blocks.
2183 #ifndef USE_STAT_BLOCKS
2184 /*#define USE_STAT_BLOCKS /**/
2188 * This symbol, if defined, indicates that this C compiler knows how
2189 * to copy structures. If undefined, you'll need to use a block copy
2190 * routine of some sort instead.
2192 #define USE_STRUCT_COPY /**/
2195 * This symbol, if defined, indicates that the strerror routine is
2196 * available to translate error numbers to strings. See the writeup
2197 * of Strerror() in this file before you try to define your own.
2200 * This symbol, if defined, indicates that the sys_errlist array is
2201 * available to translate error numbers to strings. The extern int
2202 * sys_nerr gives the size of that table.
2205 * This preprocessor symbol is defined as a macro if strerror() is
2206 * not available to translate error numbers to strings but sys_errlist[]
2209 #define HAS_STRERROR /**/
2210 #define HAS_SYS_ERRLIST /**/
2211 #define Strerror(e) strerror(e)
2214 * This symbol, if defined, indicates that the strerror_r routine
2215 * is available to strerror re-entrantly.
2217 /* STRERROR_R_PROTO:
2218 * This symbol encodes the prototype of strerror_r.
2219 * It is zero if d_strerror_r is undef, and one of the
2220 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2223 /*#define HAS_STRERROR_R /**/
2224 #define STRERROR_R_PROTO 0 /**/
2227 * This symbol, if defined, indicates that the strtoul routine is
2228 * available to provide conversion of strings to unsigned long.
2230 #define HAS_STRTOUL /**/
2233 * This symbol, if defined, indicates that the time() routine exists.
2236 * This symbol holds the type returned by time(). It can be long,
2237 * or time_t on BSD sites (in which case <sys/types.h> should be
2240 #define HAS_TIME /**/
2241 #define Time_t time_t /* Time type */
2244 * This symbol, if defined, indicates that the times() routine exists.
2245 * Note that this became obsolete on some systems (SUNOS), which now
2246 * use getrusage(). It may be necessary to include <sys/times.h>.
2248 #define HAS_TIMES /**/
2251 * This symbol, if defined, indicates that the tmpnam_r routine
2252 * is available to tmpnam re-entrantly.
2255 * This symbol encodes the prototype of tmpnam_r.
2256 * It is zero if d_tmpnam_r is undef, and one of the
2257 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2260 /*#define HAS_TMPNAM_R /**/
2261 #define TMPNAM_R_PROTO 0 /**/
2264 * This symbol, if defined, indicates that the ttyname_r routine
2265 * is available to ttyname re-entrantly.
2268 * This symbol encodes the prototype of ttyname_r.
2269 * It is zero if d_ttyname_r is undef, and one of the
2270 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2273 /*#define HAS_TTYNAME_R /**/
2274 #define TTYNAME_R_PROTO 0 /**/
2277 * This symbol, if defined, indicates that the union semun is
2278 * defined by including <sys/sem.h>. If not, the user code
2279 * probably needs to define it as:
2282 * struct semid_ds *buf;
2283 * unsigned short *array;
2286 /* USE_SEMCTL_SEMUN:
2287 * This symbol, if defined, indicates that union semun is
2288 * used for semctl IPC_STAT.
2290 /* USE_SEMCTL_SEMID_DS:
2291 * This symbol, if defined, indicates that struct semid_ds * is
2292 * used for semctl IPC_STAT.
2294 #define HAS_UNION_SEMUN /**/
2295 /*#define USE_SEMCTL_SEMUN /**/
2296 /*#define USE_SEMCTL_SEMID_DS /**/
2299 * This symbol, if defined, indicates that vfork() exists.
2301 /*#define HAS_VFORK /**/
2304 * This symbol, if defined, indicates that an emulation of the
2305 * fork routine is available.
2307 /*#define HAS_PSEUDOFORK /**/
2310 * This symbol's value is either "void" or "int", corresponding to the
2311 * appropriate return type of a signal handler. Thus, you can declare
2312 * a signal handler using "Signal_t (*handler)()", and define the
2313 * handler using "Signal_t handler(sig)".
2315 #define Signal_t void /* Signal handler's return type */
2318 * This symbol, if defined, indicates that this C compiler knows about
2319 * the volatile declaration.
2321 #define HASVOLATILE /**/
2327 * This symbol holds the type used to declare file positions in libc.
2328 * It can be fpos_t, long, uint, etc... It may be necessary to include
2329 * <sys/types.h> to get any typedef'ed information.
2331 #define Fpos_t fpos_t /* File position type */
2334 * This symbol defines the format string used for printing a Gid_t.
2336 #define Gid_t_f "ld" /**/
2339 * This symbol holds the signedess of a Gid_t.
2340 * 1 for unsigned, -1 for signed.
2342 #define Gid_t_sign -1 /* GID sign */
2345 * This symbol holds the size of a Gid_t in bytes.
2347 #define Gid_t_size 4 /* GID size */
2350 * This symbol holds the return type of getgid() and the type of
2351 * argument to setrgid() and related functions. Typically,
2352 * it is the type of group ids in the kernel. It can be int, ushort,
2353 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2354 * any typedef'ed information.
2356 #define Gid_t gid_t /* Type for getgid(), etc... */
2359 * This symbol, if defined, indicates to the C program that it should
2360 * include <dirent.h>. Using this symbol also triggers the definition
2361 * of the Direntry_t define which ends up being 'struct dirent' or
2362 * 'struct direct' depending on the availability of <dirent.h>.
2365 * This symbol, if defined, indicates to the C program that the length
2366 * of directory entry names is provided by a d_namlen field. Otherwise
2367 * you need to do strlen() on the d_name field.
2370 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2371 * whether dirent is available or not. You should use this pseudo type to
2372 * portably declare your directory entries.
2374 #define I_DIRENT /**/
2375 #define DIRNAMLEN /**/
2376 #define Direntry_t struct direct
2379 * This symbol, if defined, indicates to the C program that it should
2383 * This symbol, if defined, indicates to the C program that struct group
2384 * in <grp.h> contains gr_passwd.
2386 /*#define I_GRP /**/
2387 /*#define GRPASSWD /**/
2390 * This symbol, if defined, indicates to the C program that it should
2391 * include <mach/cthreads.h>.
2393 /*#define I_MACH_CTHREADS /**/
2396 * This symbol, if defined, indicates that <ndbm.h> exists and should
2400 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2401 * be included. This was the location of the ndbm.h compatibility file
2405 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2406 * be included. This is the location of the ndbm.h compatibility file
2409 /*#define I_NDBM /**/
2410 /*#define I_GDBMNDBM /**/
2411 /*#define I_GDBM_NDBM /**/
2414 * This symbol, if defined, indicates that <netdb.h> exists and
2415 * should be included.
2417 /*#define I_NETDB /**/
2420 * This symbol, if defined, indicates that <net/errno.h> exists and
2421 * should be included.
2423 /*#define I_NET_ERRNO /**/
2426 * This symbol, if defined, indicates to the C program that it should
2427 * include <pthread.h>.
2429 /*#define I_PTHREAD /**/
2432 * This symbol, if defined, indicates to the C program that it should
2436 * This symbol, if defined, indicates to the C program that struct passwd
2437 * contains pw_quota.
2440 * This symbol, if defined, indicates to the C program that struct passwd
2444 * This symbol, if defined, indicates to the C program that struct passwd
2445 * contains pw_change.
2448 * This symbol, if defined, indicates to the C program that struct passwd
2449 * contains pw_class.
2452 * This symbol, if defined, indicates to the C program that struct passwd
2453 * contains pw_expire.
2456 * This symbol, if defined, indicates to the C program that struct passwd
2457 * contains pw_comment.
2460 * This symbol, if defined, indicates to the C program that struct passwd
2461 * contains pw_gecos.
2464 * This symbol, if defined, indicates to the C program that struct passwd
2465 * contains pw_passwd.
2467 /*#define I_PWD /**/
2468 /*#define PWQUOTA /**/
2469 /*#define PWAGE /**/
2470 /*#define PWCHANGE /**/
2471 /*#define PWCLASS /**/
2472 /*#define PWEXPIRE /**/
2473 /*#define PWCOMMENT /**/
2474 /*#define PWGECOS /**/
2475 /*#define PWPASSWD /**/
2478 * This symbol, if defined, indicates to the C program that it should
2479 * include <sys/access.h>.
2481 /*#define I_SYS_ACCESS /**/
2484 * This symbol, if defined, indicates to the C program that it should
2485 * include <sys/security.h>.
2487 /*#define I_SYS_SECURITY /**/
2490 * This symbol, if defined, indicates that <sys/uio.h> exists and
2491 * should be included.
2493 /*#define I_SYSUIO /**/
2496 * This symbol, if defined, indicates that <stdarg.h> exists and should
2500 * This symbol, if defined, indicates to the C program that it should
2501 * include <varargs.h>.
2503 #define I_STDARG /**/
2504 /*#define I_VARARGS /**/
2506 /* PERL_INC_VERSION_LIST:
2507 * This variable specifies the list of subdirectories in over
2508 * which perl.c:incpush() and lib/lib.pm will automatically
2509 * search when adding directories to @INC, in a format suitable
2510 * for a C initialization string. See the inc_version_list entry
2511 * in Porting/Glossary for more details.
2513 /*#define PERL_INC_VERSION_LIST 0 /**/
2515 /* INSTALL_USR_BIN_PERL:
2516 * This symbol, if defined, indicates that Perl is to be installed
2517 * also as /usr/bin/perl.
2519 /*#define INSTALL_USR_BIN_PERL /**/
2522 * This symbol holds the type used to declare offsets in the kernel.
2523 * It can be int, long, off_t, etc... It may be necessary to include
2524 * <sys/types.h> to get any typedef'ed information.
2527 * This symbol holds the number of bytes used by the Off_t.
2530 * This symbol holds the number of bytes used by the Off_t.
2532 #define Off_t long /* <offset> type */
2533 #define LSEEKSIZE 4 /* <offset> size */
2534 #define Off_t_size 4 /* <offset> size */
2537 * This variable contains the return type of free(). It is usually
2538 * void, but occasionally int.
2541 * This symbol is the type of pointer returned by malloc and realloc.
2543 #define Malloc_t void * /**/
2544 #define Free_t void /**/
2546 /* PERL_MALLOC_WRAP:
2547 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2549 #define PERL_MALLOC_WRAP /**/
2552 * This symbol, if defined, indicates that we're using our own malloc.
2554 /*#define MYMALLOC /**/
2557 * This symbol holds the type used to declare file modes
2558 * for systems calls. It is usually mode_t, but may be
2559 * int or unsigned short. It may be necessary to include <sys/types.h>
2560 * to get any typedef'ed information.
2562 #define Mode_t mode_t /* file mode parameter for system calls */
2565 * This symbol holds the type used for the 1st argument
2566 * to gethostbyaddr().
2569 * This symbol holds the type used for the 2nd argument
2570 * to gethostbyaddr().
2573 * This symbol holds the type used for the argument to
2577 * This symbol holds the type used for the 1st argument to
2580 #define Netdb_host_t char * /**/
2581 #define Netdb_hlen_t int /**/
2582 #define Netdb_name_t char * /**/
2583 #define Netdb_net_t long /**/
2585 /* PERL_OTHERLIBDIRS:
2586 * This variable contains a colon-separated set of paths for the perl
2587 * binary to search for additional library files or modules.
2588 * These directories will be tacked to the end of @INC.
2589 * Perl will automatically search below each path for version-
2590 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2593 /*#define PERL_OTHERLIBDIRS "" /**/
2596 * This symbol holds the type used to declare process ids in the kernel.
2597 * It can be int, uint, pid_t, etc... It may be necessary to include
2598 * <sys/types.h> to get any typedef'ed information.
2600 #define Pid_t int /* PID type */
2603 * This symbol contains the name of the private library for this package.
2604 * The library is private in the sense that it needn't be in anyone's
2605 * execution path, but it should be accessible by the world. The program
2606 * should be prepared to do ~ expansion.
2609 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2610 * in programs that are not prepared to deal with ~ expansion at run-time.
2612 #define PRIVLIB "c:\\perl\\lib" /**/
2613 #define PRIVLIB_EXP (win32_get_privlib("5.11.0")) /**/
2616 * If defined, this macro indicates that the C compiler can handle
2617 * function prototypes.
2620 * This macro is used to declare function parameters for folks who want
2621 * to make declarations with prototypes using a different style than
2622 * the above macros. Use double parentheses. For example:
2624 * int main _((int argc, char *argv[]));
2626 #define CAN_PROTOTYPE /**/
2627 #ifdef CAN_PROTOTYPE
2628 #define _(args) args
2634 * This symbol holds the type used for the 2nd, 3rd, and 4th
2635 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2636 * is defined, and 'int *' otherwise. This is only useful if you
2637 * have select(), of course.
2639 #define Select_fd_set_t Perl_fd_set * /**/
2642 * This symbol contains the full pathname to the shell used on this
2643 * on this system to execute Bourne shell scripts. Usually, this will be
2644 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2645 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2648 #define SH_PATH "cmd /x /c" /**/
2651 * This symbol contains a list of signal names in order of
2652 * signal number. This is intended
2653 * to be used as a static array initialization, like this:
2654 * char *sig_name[] = { SIG_NAME };
2655 * The signals in the list are separated with commas, and each signal
2656 * is surrounded by double quotes. There is no leading SIG in the signal
2657 * name, i.e. SIGQUIT is known as "QUIT".
2658 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2659 * etc., where nn is the actual signal number (e.g. NUM37).
2660 * The signal number for sig_name[i] is stored in sig_num[i].
2661 * The last element is 0 to terminate the list with a NULL. This
2662 * corresponds to the 0 at the end of the sig_name_init list.
2663 * Note that this variable is initialized from the sig_name_init,
2664 * not from sig_name (which is unused).
2667 * This symbol contains a list of signal numbers, in the same order as the
2668 * SIG_NAME list. It is suitable for static array initialization, as in:
2669 * int sig_num[] = { SIG_NUM };
2670 * The signals in the list are separated with commas, and the indices
2671 * within that list and the SIG_NAME list match, so it's easy to compute
2672 * the signal name from a number or vice versa at the price of a small
2673 * dynamic linear lookup.
2674 * Duplicates are allowed, but are moved to the end of the list.
2675 * The signal number corresponding to sig_name[i] is sig_number[i].
2676 * if (i < NSIG) then sig_number[i] == i.
2677 * The last element is 0, corresponding to the 0 at the end of
2678 * the sig_name_init list.
2679 * Note that this variable is initialized from the sig_num_init,
2680 * not from sig_num (which is unused).
2683 * This variable contains the number of elements of the SIG_NAME
2684 * and SIG_NUM arrays, excluding the final NULL entry.
2686 #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 /**/
2687 #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 /**/
2688 #define SIG_SIZE 27 /**/
2691 * This symbol contains the name of the private library for this package.
2692 * The library is private in the sense that it needn't be in anyone's
2693 * execution path, but it should be accessible by the world. The program
2694 * should be prepared to do ~ expansion.
2695 * The standard distribution will put nothing in this directory.
2696 * After perl has been installed, users may install their own local
2697 * architecture-dependent modules in this directory with
2698 * MakeMaker Makefile.PL
2699 * or equivalent. See INSTALL for details.
2702 * This symbol contains the ~name expanded version of SITEARCH, to be used
2703 * in programs that are not prepared to deal with ~ expansion at run-time.
2705 #define SITEARCH "c:\\perl\\site\\lib" /**/
2706 /*#define SITEARCH_EXP "" /**/
2709 * This symbol contains the name of the private library for this package.
2710 * The library is private in the sense that it needn't be in anyone's
2711 * execution path, but it should be accessible by the world. The program
2712 * should be prepared to do ~ expansion.
2713 * The standard distribution will put nothing in this directory.
2714 * After perl has been installed, users may install their own local
2715 * architecture-independent modules in this directory with
2716 * MakeMaker Makefile.PL
2717 * or equivalent. See INSTALL for details.
2720 * This symbol contains the ~name expanded version of SITELIB, to be used
2721 * in programs that are not prepared to deal with ~ expansion at run-time.
2724 * This define is SITELIB_EXP with any trailing version-specific component
2725 * removed. The elements in inc_version_list (inc_version_list.U) can
2726 * be tacked onto this variable to generate a list of directories to search.
2728 #define SITELIB "c:\\perl\\site\\lib" /**/
2729 #define SITELIB_EXP (win32_get_sitelib("5.11.0")) /**/
2730 #define SITELIB_STEM "" /**/
2733 * This symbol holds the size of a Size_t in bytes.
2735 #define Size_t_size 4 /**/
2738 * This symbol holds the type used to declare length parameters
2739 * for string functions. It is usually size_t, but may be
2740 * unsigned long, int, etc. It may be necessary to include
2741 * <sys/types.h> to get any typedef'ed information.
2743 #define Size_t size_t /* length paramater for string functions */
2746 * This symbol holds the type used for the size argument of
2747 * various socket calls (just the base type, not the pointer-to).
2749 #define Sock_size_t int /**/
2752 * This symbol defines the format string used for printing a Uid_t.
2754 #define Uid_t_f "ld" /**/
2757 * This symbol holds the signedess of a Uid_t.
2758 * 1 for unsigned, -1 for signed.
2760 #define Uid_t_sign -1 /* UID sign */
2763 * This symbol holds the size of a Uid_t in bytes.
2765 #define Uid_t_size 4 /* UID size */
2768 * This symbol holds the type used to declare user ids in the kernel.
2769 * It can be int, ushort, uid_t, etc... It may be necessary to include
2770 * <sys/types.h> to get any typedef'ed information.
2772 #define Uid_t uid_t /* UID type */
2775 * This symbol, if defined, indicates that Perl should be built to
2776 * use the interpreter-based threading implementation.
2779 * This symbol, if defined, indicates that Perl should be built to
2780 * use the 5.005-based threading implementation.
2781 * Only valid up to 5.8.x.
2783 /* OLD_PTHREADS_API:
2784 * This symbol, if defined, indicates that Perl should
2785 * be built to use the old draft POSIX threads API.
2787 /* USE_REENTRANT_API:
2788 * This symbol, if defined, indicates that Perl should
2789 * try to use the various _r versions of library functions.
2790 * This is extremely experimental.
2792 /*#define USE_5005THREADS /**/
2793 /*#define USE_ITHREADS /**/
2794 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2795 #define USE_THREADS /* until src is revised*/
2797 /*#define OLD_PTHREADS_API /**/
2798 /*#define USE_REENTRANT_API /**/
2801 * If defined, this symbol contains the name of a private library.
2802 * The library is private in the sense that it needn't be in anyone's
2803 * execution path, but it should be accessible by the world.
2804 * It may have a ~ on the front.
2805 * The standard distribution will put nothing in this directory.
2806 * Vendors who distribute perl may wish to place their own
2807 * architecture-dependent modules and extensions in this directory with
2808 * MakeMaker Makefile.PL INSTALLDIRS=vendor
2809 * or equivalent. See INSTALL for details.
2811 /* PERL_VENDORARCH_EXP:
2812 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
2813 * in programs that are not prepared to deal with ~ expansion at run-time.
2815 /*#define PERL_VENDORARCH "" /**/
2816 /*#define PERL_VENDORARCH_EXP "" /**/
2818 /* PERL_VENDORLIB_EXP:
2819 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2820 * in programs that are not prepared to deal with ~ expansion at run-time.
2822 /* PERL_VENDORLIB_STEM:
2823 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
2824 * removed. The elements in inc_version_list (inc_version_list.U) can
2825 * be tacked onto this variable to generate a list of directories to search.
2827 /*#define PERL_VENDORLIB_EXP "" /**/
2828 /*#define PERL_VENDORLIB_STEM "" /**/
2831 * This symbol indicates how much support of the void type is given by this
2832 * compiler. What various bits mean:
2834 * 1 = supports declaration of void
2835 * 2 = supports arrays of pointers to functions returning void
2836 * 4 = supports comparisons between pointers to void functions and
2837 * addresses of void functions
2838 * 8 = suports declaration of generic void pointers
2840 * The package designer should define VOIDUSED to indicate the requirements
2841 * of the package. This can be done either by #defining VOIDUSED before
2842 * including config.h, or by defining defvoidused in Myinit.U. If the
2843 * latter approach is taken, only those flags will be tested. If the
2844 * level of void support necessary is not present, defines void to int.
2849 #define VOIDFLAGS 15
2850 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2851 #define void int /* is void to be avoided? */
2852 #define M_VOID /* Xenix strikes again */
2855 /* USE_CROSS_COMPILE:
2856 * This symbol, if defined, indicates that Perl is being cross-compiled.
2859 * This symbol, if defined, indicates the target architecture
2860 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2862 #ifndef USE_CROSS_COMPILE
2863 /*#define USE_CROSS_COMPILE /**/
2864 #define PERL_TARGETARCH "" /**/
2868 * This symbol contains the number of bytes required to align a
2869 * double, or a long double when applicable. Usual values are 2,
2870 * 4 and 8. The default is eight, for safety.
2872 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2873 # define MEM_ALIGNBYTES 8
2875 #define MEM_ALIGNBYTES 8
2879 * This symbol holds the hexadecimal constant defined in byteorder,
2880 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
2881 * If the compiler supports cross-compiling or multiple-architecture
2882 * binaries (eg. on NeXT systems), use compiler-defined macros to
2883 * determine the byte order.
2884 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
2885 * Binaries (MAB) on either big endian or little endian machines.
2886 * The endian-ness is available at compile-time. This only matters
2887 * for perl, where the config.h can be generated and installed on
2888 * one system, and used by a different architecture to build an
2889 * extension. Older versions of NeXT that might not have
2890 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
2891 * so the default case (for NeXT) is big endian to catch them.
2892 * This might matter for NeXT 3.0.
2894 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2895 # ifdef __LITTLE_ENDIAN__
2897 # define BYTEORDER 0x1234
2900 # define BYTEORDER 0x12345678
2904 # ifdef __BIG_ENDIAN__
2906 # define BYTEORDER 0x4321
2909 # define BYTEORDER 0x87654321
2914 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
2915 # define BYTEORDER 0x4321
2918 #define BYTEORDER 0x1234 /* large digits for MSB */
2922 * This symbol is defined if the C compiler can cast negative
2923 * or large floating point numbers to 32-bit ints.
2926 # define CASTI32 /**/
2930 * This symbol is defined if the C compiler can cast negative
2931 * numbers to unsigned longs, ints and shorts.
2934 * This symbol contains flags that say what difficulties the compiler
2935 * has casting odd floating values to unsigned long:
2937 * 1 = couldn't cast < 0
2938 * 2 = couldn't cast >= 0x80000000
2939 * 4 = couldn't cast in argument expression list
2941 #define CASTNEGFLOAT /**/
2942 #define CASTFLAGS 0 /**/
2945 * This symbol, if defined, indicates that the closedir() routine
2946 * does not return a value.
2948 /*#define VOID_CLOSEDIR /**/
2951 * This symbol, when defined, indicates presence of the fd_set typedef
2954 #define HAS_FD_SET /**/
2957 * This preprocessor macro is defined to convert a floating point
2958 * number to a string without a trailing decimal point. This
2959 * emulates the behavior of sprintf("%g"), but is sometimes much more
2960 * efficient. If gconvert() is not available, but gcvt() drops the
2961 * trailing decimal point, then gcvt() is used. If all else fails,
2962 * a macro using sprintf("%g") is used. Arguments for the Gconvert
2963 * macro are: value, number of digits, whether trailing zeros should
2964 * be retained, and the output buffer.
2965 * The usual values are:
2966 * d_Gconvert='gconvert((x),(n),(t),(b))'
2967 * d_Gconvert='gcvt((x),(n),(b))'
2968 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
2969 * The last two assume trailing zeros should not be kept.
2971 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
2974 * This symbol, if defined, indicates that the getpagesize system call
2975 * is available to get system page size, which is the granularity of
2976 * many memory management calls.
2978 /*#define HAS_GETPAGESIZE /**/
2981 * This symbol, if defined, indicates to the C program that
2982 * the GNU C library is being used. A better check is to use
2983 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
2985 /*#define HAS_GNULIBC /**/
2986 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
2987 # define _GNU_SOURCE
2991 * This manifest constant lets the C program know that isascii
2994 #define HAS_ISASCII /**/
2997 * This symbol, if defined, indicates that the lchown routine is
2998 * available to operate on a symbolic link (instead of following the
3001 /*#define HAS_LCHOWN /**/
3004 * This manifest constant lets the C program know that the three
3005 * argument form of open(2) is available.
3007 /*#define HAS_OPEN3 /**/
3010 * This symbol, if defined, indicates that the bcopy routine is available
3011 * to copy potentially overlapping memory blocks. Normally, you should
3012 * probably use memmove() or memcpy(). If neither is defined, roll your
3015 /*#define HAS_SAFE_BCOPY /**/
3018 * This symbol, if defined, indicates that the memcpy routine is available
3019 * to copy potentially overlapping memory blocks. If you need to
3020 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
3021 * use memmove() instead, if available.
3023 /*#define HAS_SAFE_MEMCPY /**/
3026 * This symbol, if defined, indicates that the memcmp routine is available
3027 * and can be used to compare relative magnitudes of chars with their high
3028 * bits set. If it is not defined, roll your own version.
3030 #define HAS_SANE_MEMCMP /**/
3033 * This symbol, if defined, indicates that Vr4's sigaction() routine
3036 /*#define HAS_SIGACTION /**/
3039 * This variable indicates to the C program that the sigsetjmp()
3040 * routine is available to save the calling process's registers
3041 * and stack environment for later use by siglongjmp(), and
3042 * to optionally save the process's signal mask. See
3043 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
3046 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
3049 * This macro is used in the same way as sigsetjmp(), but will invoke
3050 * traditional setjmp() if sigsetjmp isn't available.
3051 * See HAS_SIGSETJMP.
3054 * This macro is used in the same way as siglongjmp(), but will invoke
3055 * traditional longjmp() if siglongjmp isn't available.
3056 * See HAS_SIGSETJMP.
3058 /*#define HAS_SIGSETJMP /**/
3059 #ifdef HAS_SIGSETJMP
3060 #define Sigjmp_buf sigjmp_buf
3061 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
3062 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
3064 #define Sigjmp_buf jmp_buf
3065 #define Sigsetjmp(buf,save_mask) setjmp((buf))
3066 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
3070 * This symbol is defined if the _ptr and _cnt fields (or similar)
3071 * of the stdio FILE structure can be used to access the stdio buffer
3072 * for a file handle. If this is defined, then the FILE_ptr(fp)
3073 * and FILE_cnt(fp) macros will also be defined and should be used
3074 * to access these fields.
3077 * This macro is used to access the _ptr field (or equivalent) of the
3078 * FILE structure pointed to by its argument. This macro will always be
3079 * defined if USE_STDIO_PTR is defined.
3081 /* STDIO_PTR_LVALUE:
3082 * This symbol is defined if the FILE_ptr macro can be used as an
3086 * This macro is used to access the _cnt field (or equivalent) of the
3087 * FILE structure pointed to by its argument. This macro will always be
3088 * defined if USE_STDIO_PTR is defined.
3090 /* STDIO_CNT_LVALUE:
3091 * This symbol is defined if the FILE_cnt macro can be used as an
3094 /* STDIO_PTR_LVAL_SETS_CNT:
3095 * This symbol is defined if using the FILE_ptr macro as an lvalue
3096 * to increase the pointer by n has the side effect of decreasing the
3097 * value of File_cnt(fp) by n.
3099 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
3100 * This symbol is defined if using the FILE_ptr macro as an lvalue
3101 * to increase the pointer by n leaves File_cnt(fp) unchanged.
3103 #define USE_STDIO_PTR /**/
3104 #ifdef USE_STDIO_PTR
3105 #define FILE_ptr(fp) ((fp)->_ptr)
3106 #define STDIO_PTR_LVALUE /**/
3107 #define FILE_cnt(fp) ((fp)->_cnt)
3108 #define STDIO_CNT_LVALUE /**/
3109 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
3110 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
3114 * This symbol is defined if the _base field (or similar) of the
3115 * stdio FILE structure can be used to access the stdio buffer for
3116 * a file handle. If this is defined, then the FILE_base(fp) macro
3117 * will also be defined and should be used to access this field.
3118 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
3119 * to determine the number of bytes in the buffer. USE_STDIO_BASE
3120 * will never be defined unless USE_STDIO_PTR is.
3123 * This macro is used to access the _base field (or equivalent) of the
3124 * FILE structure pointed to by its argument. This macro will always be
3125 * defined if USE_STDIO_BASE is defined.
3128 * This macro is used to determine the number of bytes in the I/O
3129 * buffer pointed to by _base field (or equivalent) of the FILE
3130 * structure pointed to its argument. This macro will always be defined
3131 * if USE_STDIO_BASE is defined.
3133 #define USE_STDIO_BASE /**/
3134 #ifdef USE_STDIO_BASE
3135 #define FILE_base(fp) ((fp)->_base)
3136 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
3140 * This symbol, if defined, indicates that the vprintf routine is available
3141 * to printf with a pointer to an argument list. If unavailable, you
3142 * may need to write your own, probably in terms of _doprnt().
3144 /* USE_CHAR_VSPRINTF:
3145 * This symbol is defined if this system has vsprintf() returning type
3146 * (char*). The trend seems to be to declare it as "int vsprintf()". It
3147 * is up to the package author to declare vsprintf correctly based on the
3150 #define HAS_VPRINTF /**/
3151 /*#define USE_CHAR_VSPRINTF /**/
3154 * This symbol contains the size of a double, so that the C preprocessor
3155 * can make decisions based on it.
3157 #define DOUBLESIZE 8 /**/
3160 * This symbol, if defined, indicates to the C program that it should
3164 * This symbol, if defined, indicates to the C program that it should
3165 * include <sys/time.h>.
3167 /* I_SYS_TIME_KERNEL:
3168 * This symbol, if defined, indicates to the C program that it should
3169 * include <sys/time.h> with KERNEL defined.
3172 * This symbol, if defined, indicates to the C program that
3173 * the struct tm has a tm_zone field.
3175 /* HAS_TM_TM_GMTOFF:
3176 * This symbol, if defined, indicates to the C program that
3177 * the struct tm has a tm_gmtoff field.
3180 /*#define I_SYS_TIME /**/
3181 /*#define I_SYS_TIME_KERNEL /**/
3182 /*#define HAS_TM_TM_ZONE /**/
3183 /*#define HAS_TM_TM_GMTOFF /**/
3186 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3187 * non-blocking I/O for the file descriptor. Note that there is no way
3188 * back, i.e. you cannot turn it blocking again this way. If you wish to
3189 * alternatively switch between blocking and non-blocking, use the
3190 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3193 * This symbol holds the errno error code set by read() when no data was
3194 * present on the non-blocking file descriptor.
3197 * This symbol holds the return code from read() when no data is present
3198 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3199 * not defined, then you can't distinguish between no data and EOF by
3200 * issuing a read(). You'll have to find another way to tell for sure!
3203 * This symbol, if defined, indicates to the C program that a read() on
3204 * a non-blocking file descriptor will return 0 on EOF, and not the value
3205 * held in RD_NODATA (-1 usually, in that case!).
3207 #define VAL_O_NONBLOCK O_NONBLOCK
3208 #define VAL_EAGAIN EAGAIN
3209 #define RD_NODATA -1
3210 #define EOF_NONBLOCK
3213 * This symbol contains the size of a pointer, so that the C preprocessor
3214 * can make decisions based on it. It will be sizeof(void *) if
3215 * the compiler supports (void *); otherwise it will be
3218 #define PTRSIZE 4 /**/
3221 * This macro is to be used to generate uniformly distributed
3222 * random numbers over the range [0., 1.[. You may have to supply
3223 * an 'extern double drand48();' in your program since SunOS 4.1.3
3224 * doesn't provide you with anything relevant in its headers.
3225 * See HAS_DRAND48_PROTO.
3228 * This symbol defines the type of the argument of the
3229 * random seed function.
3232 * This symbol defines the macro to be used in seeding the
3233 * random number generator (see Drand01).
3236 * This symbol indicates how many bits are produced by the
3237 * function used to generate normalized random numbers.
3238 * Values include 15, 16, 31, and 48.
3240 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
3241 #define Rand_seed_t unsigned /**/
3242 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
3243 #define RANDBITS 15 /**/
3246 * This symbol holds the type used by functions that return
3247 * a count of bytes or an error condition. It must be a signed type.
3248 * It is usually ssize_t, but may be long or int, etc.
3249 * It may be necessary to include <sys/types.h> or <unistd.h>
3250 * to get any typedef'ed information.
3251 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3253 #define SSize_t int /* signed count of bytes */
3256 * This symbol, if defined, indicates that this system uses
3259 /*#define EBCDIC /**/
3262 * This symbol is defined to be the type of char used in stdio.h.
3263 * It has the values "unsigned char" or "char".
3265 #define STDCHAR char /**/
3268 * This symbol, if defined, indicates that the atolf routine is
3269 * available to convert strings into long doubles.
3271 /*#define HAS_ATOLF /**/
3274 * This symbol, if defined, indicates that the atoll routine is
3275 * available to convert strings into long longs.
3277 /*#define HAS_ATOLL /**/
3280 * This symbol, if defined, indicates that the _fwalk system call is
3281 * available to apply a function to all the file handles.
3283 /*#define HAS__FWALK /**/
3286 * This symbol, if defined, indicates that the aintl routine is
3287 * available. If copysignl is also present we can emulate modfl.
3289 /*#define HAS_AINTL /**/
3291 /* HAS_BUILTIN_CHOOSE_EXPR:
3292 * Can we handle GCC builtin for compile-time ternary-like expressions
3294 /* HAS_BUILTIN_EXPECT:
3295 * Can we handle GCC builtin for telling that certain values are more
3298 /*#define HAS_BUILTIN_EXPECT /**/
3299 /*#define HAS_BUILTIN_CHOOSE_EXPR /**/
3301 /* HAS_C99_VARIADIC_MACROS:
3302 * If defined, the compiler supports C99 variadic macros.
3304 /*#define HAS_C99_VARIADIC_MACROS /**/
3307 * This symbol, if defined, indicates that the class routine is
3308 * available to classify doubles. Available for example in AIX.
3309 * The returned values are defined in <float.h> and are:
3311 * FP_PLUS_NORM Positive normalized, nonzero
3312 * FP_MINUS_NORM Negative normalized, nonzero
3313 * FP_PLUS_DENORM Positive denormalized, nonzero
3314 * FP_MINUS_DENORM Negative denormalized, nonzero
3316 * FP_MINUS_ZERO -0.0
3319 * FP_NANS Signaling Not a Number (NaNS)
3320 * FP_NANQ Quiet Not a Number (NaNQ)
3322 /*#define HAS_CLASS /**/
3325 * This symbol, if defined, indicates that the clearenv () routine is
3326 * available for use.
3328 /*#define HAS_CLEARENV /**/
3330 /* HAS_STRUCT_CMSGHDR:
3331 * This symbol, if defined, indicates that the struct cmsghdr
3334 /*#define HAS_STRUCT_CMSGHDR /**/
3337 * This symbol, if defined, indicates that the copysignl routine is
3338 * available. If aintl is also present we can emulate modfl.
3340 /*#define HAS_COPYSIGNL /**/
3343 * This symbol, if defined, indicates that a C++ compiler was
3344 * used to compiled Perl and will be used to compile extensions.
3346 /*#define USE_CPLUSPLUS /**/
3348 /* HAS_DBMINIT_PROTO:
3349 * This symbol, if defined, indicates that the system provides
3350 * a prototype for the dbminit() function. Otherwise, it is up
3351 * to the program to supply one. A good guess is
3352 * extern int dbminit(char *);
3354 /*#define HAS_DBMINIT_PROTO /**/
3357 * This symbol, if defined, indicates that the the DIR* dirstream
3358 * structure contains a member variable named dd_fd.
3360 /*#define HAS_DIR_DD_FD /**/
3363 * This manifest constant lets the C program know that dirfd
3366 /*#define HAS_DIRFD /**/
3368 /* DLSYM_NEEDS_UNDERSCORE:
3369 * This symbol, if defined, indicates that we need to prepend an
3370 * underscore to the symbol name before calling dlsym(). This only
3371 * makes sense if you *have* dlsym, which we will presume is the
3372 * case if you're using dl_dlopen.xs.
3374 /*#define DLSYM_NEEDS_UNDERSCORE /**/
3377 * This symbol, if defined, indicates that the "fast stdio"
3378 * is available to manipulate the stdio buffers directly.
3380 #define HAS_FAST_STDIO /**/
3383 * This symbol, if defined, indicates that the fchdir routine is
3384 * available to change directory using a file descriptor.
3386 /*#define HAS_FCHDIR /**/
3389 * This symbol, if defined, indicates that fcntl() can be used
3390 * for file locking. Normally on Unix systems this is defined.
3391 * It may be undefined on VMS.
3393 /*#define FCNTL_CAN_LOCK /**/
3396 * This symbol, if defined, indicates that the finite routine is
3397 * available to check whether a double is finite (non-infinity non-NaN).
3399 /*#define HAS_FINITE /**/
3402 * This symbol, if defined, indicates that the finitel routine is
3403 * available to check whether a long double is finite
3404 * (non-infinity non-NaN).
3406 /*#define HAS_FINITEL /**/
3409 * This symbol, if defined, indicates that the system provides
3410 * a prototype for the flock() function. Otherwise, it is up
3411 * to the program to supply one. A good guess is
3412 * extern int flock(int, int);
3414 #define HAS_FLOCK_PROTO /**/
3417 * This symbol, if defined, indicates that the fp_class routine is
3418 * available to classify doubles. Available for example in Digital UNIX.
3419 * The returned values are defined in <math.h> and are:
3421 * FP_SNAN Signaling NaN (Not-a-Number)
3422 * FP_QNAN Quiet NaN (Not-a-Number)
3423 * FP_POS_INF +infinity
3424 * FP_NEG_INF -infinity
3425 * FP_POS_NORM Positive normalized
3426 * FP_NEG_NORM Negative normalized
3427 * FP_POS_DENORM Positive denormalized
3428 * FP_NEG_DENORM Negative denormalized
3429 * FP_POS_ZERO +0.0 (positive zero)
3430 * FP_NEG_ZERO -0.0 (negative zero)
3432 /*#define HAS_FP_CLASS /**/
3435 * This symbol, if defined, indicates that the fpclass routine is
3436 * available to classify doubles. Available for example in Solaris/SVR4.
3437 * The returned values are defined in <ieeefp.h> and are:
3439 * FP_SNAN signaling NaN
3441 * FP_NINF negative infinity
3442 * FP_PINF positive infinity
3443 * FP_NDENORM negative denormalized non-zero
3444 * FP_PDENORM positive denormalized non-zero
3445 * FP_NZERO negative zero
3446 * FP_PZERO positive zero
3447 * FP_NNORM negative normalized non-zero
3448 * FP_PNORM positive normalized non-zero
3450 /*#define HAS_FPCLASS /**/
3453 * This symbol, if defined, indicates that the fpclassify routine is
3454 * available to classify doubles. Available for example in HP-UX.
3455 * The returned values are defined in <math.h> and are
3457 * FP_NORMAL Normalized
3459 * FP_INFINITE Infinity
3460 * FP_SUBNORMAL Denormalized
3464 /*#define HAS_FPCLASSIFY /**/
3467 * This symbol, if defined, indicates that the fpclassl routine is
3468 * available to classify long doubles. Available for example in IRIX.
3469 * The returned values are defined in <ieeefp.h> and are:
3471 * FP_SNAN signaling NaN
3473 * FP_NINF negative infinity
3474 * FP_PINF positive infinity
3475 * FP_NDENORM negative denormalized non-zero
3476 * FP_PDENORM positive denormalized non-zero
3477 * FP_NZERO negative zero
3478 * FP_PZERO positive zero
3479 * FP_NNORM negative normalized non-zero
3480 * FP_PNORM positive normalized non-zero
3482 /*#define HAS_FPCLASSL /**/
3485 * This symbol will be defined if the C compiler supports fpos64_t.
3487 /*#define HAS_FPOS64_T /**/
3490 * This symbol, if defined, indicates that the frexpl routine is
3491 * available to break a long double floating-point number into
3492 * a normalized fraction and an integral power of 2.
3494 /*#define HAS_FREXPL /**/
3496 /* HAS_STRUCT_FS_DATA:
3497 * This symbol, if defined, indicates that the struct fs_data
3498 * to do statfs() is supported.
3500 /*#define HAS_STRUCT_FS_DATA /**/
3503 * This symbol, if defined, indicates that the fseeko routine is
3504 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3506 /*#define HAS_FSEEKO /**/
3509 * This symbol, if defined, indicates that the fstatfs routine is
3510 * available to stat filesystems by file descriptors.
3512 /*#define HAS_FSTATFS /**/
3515 * This symbol, if defined, indicates that the fsync routine is
3516 * available to write a file's modified data and attributes to
3517 * permanent storage.
3519 /*#define HAS_FSYNC /**/
3522 * This symbol, if defined, indicates that the ftello routine is
3523 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3525 /*#define HAS_FTELLO /**/
3528 * This symbol, if defined, indicates that the futimes routine is
3529 * available to change file descriptor time stamps with struct timevals.
3531 /*#define HAS_FUTIMES /**/
3534 * This symbol, if defined, indicates that the getcwd routine is
3535 * available to get the current working directory.
3537 #define HAS_GETCWD /**/
3540 * This symbol, if defined, indicates that the getespwnam system call is
3541 * available to retrieve enchanced (shadow) password entries by name.
3543 /*#define HAS_GETESPWNAM /**/
3546 * This symbol, if defined, indicates that the getfsstat routine is
3547 * available to stat filesystems in bulk.
3549 /*#define HAS_GETFSSTAT /**/
3552 * This symbol, if defined, indicates that the getitimer routine is
3553 * available to return interval timers.
3555 /*#define HAS_GETITIMER /**/
3558 * This symbol, if defined, indicates that the getmnt routine is
3559 * available to get filesystem mount info by filename.
3561 /*#define HAS_GETMNT /**/
3564 * This symbol, if defined, indicates that the getmntent routine is
3565 * available to iterate through mounted file systems to get their info.
3567 /*#define HAS_GETMNTENT /**/
3570 * This symbol, if defined, indicates that the getprpwnam system call is
3571 * available to retrieve protected (shadow) password entries by name.
3573 /*#define HAS_GETPRPWNAM /**/
3576 * This symbol, if defined, indicates that the getspnam system call is
3577 * available to retrieve SysV shadow password entries by name.
3579 /*#define HAS_GETSPNAM /**/
3582 * This symbol, if defined, indicates that the hasmntopt routine is
3583 * available to query the mount options of file systems.
3585 /*#define HAS_HASMNTOPT /**/
3588 * This symbol, if defined, indicates that the ilogbl routine is
3589 * available. If scalbnl is also present we can emulate frexpl.
3591 /*#define HAS_ILOGBL /**/
3594 * This symbol will defined if the C compiler supports int64_t.
3595 * Usually the <inttypes.h> needs to be included, but sometimes
3596 * <sys/types.h> is enough.
3598 /*#define HAS_INT64_T /**/
3601 * This symbol, if defined, indicates that the isfinite routine is
3602 * available to check whether a double is finite (non-infinity non-NaN).
3604 /*#define HAS_ISFINITE /**/
3607 * This symbol, if defined, indicates that the isinf routine is
3608 * available to check whether a double is an infinity.
3610 /*#define HAS_ISINF /**/
3613 * This symbol, if defined, indicates that the isnan routine is
3614 * available to check whether a double is a NaN.
3616 #define HAS_ISNAN /**/
3619 * This symbol, if defined, indicates that the isnanl routine is
3620 * available to check whether a long double is a NaN.
3622 /*#define HAS_ISNANL /**/
3625 * This symbol, if defined, indicates that this system's <float.h>
3626 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3627 * of significant digits in a long double precision number. Unlike
3628 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3630 #define HAS_LDBL_DIG /**/
3632 /* LIBM_LIB_VERSION:
3633 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3634 * and that math.h defines the enum to manipulate it.
3636 /*#define LIBM_LIB_VERSION /**/
3639 * This symbol, if defined, indicates that the madvise system call is
3640 * available to map a file into memory.
3642 /*#define HAS_MADVISE /**/
3645 * This symbol, if defined, indicates that the malloc_size
3646 * routine is available for use.
3648 /*#define HAS_MALLOC_SIZE /**/
3650 /* HAS_MALLOC_GOOD_SIZE:
3651 * This symbol, if defined, indicates that the malloc_good_size
3652 * routine is available for use.
3654 /*#define HAS_MALLOC_GOOD_SIZE /**/
3657 * This symbol, if defined, indicates that the mkdtemp routine is
3658 * available to exclusively create a uniquely named temporary directory.
3660 /*#define HAS_MKDTEMP /**/
3663 * This symbol, if defined, indicates that the mkstemps routine is
3664 * available to excluslvely create and open a uniquely named
3665 * (with a suffix) temporary file.
3667 /*#define HAS_MKSTEMPS /**/
3670 * This symbol, if defined, indicates that the modfl routine is
3671 * available to split a long double x into a fractional part f and
3672 * an integer part i such that |f| < 1.0 and (f + i) = x.
3675 * This symbol, if defined, indicates that the system provides
3676 * a prototype for the modfl() function. Otherwise, it is up
3677 * to the program to supply one.
3679 /* HAS_MODFL_POW32_BUG:
3680 * This symbol, if defined, indicates that the modfl routine is
3681 * broken for long doubles >= pow(2, 32).
3682 * For example from 4294967303.150000 one would get 4294967302.000000
3683 * and 1.150000. The bug has been seen in certain versions of glibc,
3684 * release 2.2.2 is known to be okay.
3686 /*#define HAS_MODFL /**/
3687 /*#define HAS_MODFL_PROTO /**/
3688 /*#define HAS_MODFL_POW32_BUG /**/
3691 * This symbol, if defined, indicates that the mprotect system call is
3692 * available to modify the access protection of a memory mapped file.
3694 /*#define HAS_MPROTECT /**/
3696 /* HAS_STRUCT_MSGHDR:
3697 * This symbol, if defined, indicates that the struct msghdr
3700 /*#define HAS_STRUCT_MSGHDR /**/
3703 * This symbol, if defined, indicates that the nl_langinfo routine is
3704 * available to return local data. You will also need <langinfo.h>
3705 * and therefore I_LANGINFO.
3707 /*#define HAS_NL_LANGINFO /**/
3710 * This symbol will be defined if the C compiler supports off64_t.
3712 /*#define HAS_OFF64_T /**/
3715 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3716 * to the absolute pathname of the executing program.
3718 /* PROCSELFEXE_PATH:
3719 * If HAS_PROCSELFEXE is defined this symbol is the filename
3720 * of the symbolic link pointing to the absolute pathname of
3721 * the executing program.
3723 /*#define HAS_PROCSELFEXE /**/
3724 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3725 #define PROCSELFEXE_PATH /**/
3728 /* HAS_PTHREAD_ATTR_SETSCOPE:
3729 * This symbol, if defined, indicates that the pthread_attr_setscope
3730 * system call is available to set the contention scope attribute of
3731 * a thread attribute object.
3733 /*#define HAS_PTHREAD_ATTR_SETSCOPE /**/
3736 * This symbol, if defined, indicates that the readv routine is
3737 * available to do gather reads. You will also need <sys/uio.h>
3738 * and there I_SYSUIO.
3740 /*#define HAS_READV /**/
3743 * This symbol, if defined, indicates that the recvmsg routine is
3744 * available to send structured socket messages.
3746 /*#define HAS_RECVMSG /**/
3749 * This symbol, if defined, indicates that the system provides
3750 * a prototype for the sbrk() function. Otherwise, it is up
3751 * to the program to supply one. Good guesses are
3752 * extern void* sbrk(int);
3753 * extern void* sbrk(size_t);
3755 /*#define HAS_SBRK_PROTO /**/
3758 * This symbol, if defined, indicates that the scalbnl routine is
3759 * available. If ilogbl is also present we can emulate frexpl.
3761 /*#define HAS_SCALBNL /**/
3764 * This symbol, if defined, indicates that the sendmsg routine is
3765 * available to send structured socket messages.
3767 /*#define HAS_SENDMSG /**/
3770 * This symbol, if defined, indicates that the setitimer routine is
3771 * available to set interval timers.
3773 /*#define HAS_SETITIMER /**/
3775 /* HAS_SETPROCTITLE:
3776 * This symbol, if defined, indicates that the setproctitle routine is
3777 * available to set process title.
3779 /*#define HAS_SETPROCTITLE /**/
3782 * This symbol, if defined, indicates that sfio should
3785 /*#define USE_SFIO /**/
3788 * This symbol, if defined, indicates that the signbit routine is
3789 * available to check if the given number has the sign bit set.
3790 * This should include correct testing of -0.0. This will only be set
3791 * if the signbit() routine is safe to use with the NV type used internally
3792 * in perl. Users should call Perl_signbit(), which will be #defined to
3793 * the system's signbit() function or macro if this symbol is defined.
3795 /*#define HAS_SIGNBIT /**/
3798 * This symbol, if defined, indicates that the sigprocmask
3799 * system call is available to examine or change the signal mask
3800 * of the calling process.
3802 /*#define HAS_SIGPROCMASK /**/
3804 /* USE_SITECUSTOMIZE:
3805 * This symbol, if defined, indicates that sitecustomize should
3808 #ifndef USE_SITECUSTOMIZE
3809 /*#define USE_SITECUSTOMIZE /**/
3813 * This symbol, if defined, indicates that the snprintf () library
3814 * function is available for use.
3817 * This symbol, if defined, indicates that the vsnprintf () library
3818 * function is available for use.
3820 #define HAS_SNPRINTF /**/
3821 #define HAS_VSNPRINTF /**/
3824 * This symbol, if defined, indicates that the sockatmark routine is
3825 * available to test whether a socket is at the out-of-band mark.
3827 /*#define HAS_SOCKATMARK /**/
3829 /* HAS_SOCKATMARK_PROTO:
3830 * This symbol, if defined, indicates that the system provides
3831 * a prototype for the sockatmark() function. Otherwise, it is up
3832 * to the program to supply one. A good guess is
3833 * extern int sockatmark(int);
3835 /*#define HAS_SOCKATMARK_PROTO /**/
3838 * This symbol, if defined, indicates that the socks5_init routine is
3839 * available to initialize SOCKS 5.
3841 /*#define HAS_SOCKS5_INIT /**/
3843 /* SPRINTF_RETURNS_STRLEN:
3844 * This variable defines whether sprintf returns the length of the string
3845 * (as per the ANSI spec). Some C libraries retain compatibility with
3846 * pre-ANSI C and return a pointer to the passed in buffer; for these
3847 * this variable will be undef.
3849 #define SPRINTF_RETURNS_STRLEN /**/
3852 * This symbol, if defined, indicates that the sqrtl routine is
3853 * available to do long double square roots.
3855 /*#define HAS_SQRTL /**/
3857 /* HAS_SETRESGID_PROTO:
3858 * This symbol, if defined, indicates that the system provides
3859 * a prototype for the setresgid() function. Otherwise, it is up
3860 * to the program to supply one. Good guesses are
3861 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3863 /*#define HAS_SETRESGID_PROTO /**/
3865 /* HAS_SETRESUID_PROTO:
3866 * This symbol, if defined, indicates that the system provides
3867 * a prototype for the setresuid() function. Otherwise, it is up
3868 * to the program to supply one. Good guesses are
3869 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3871 /*#define HAS_SETRESUID_PROTO /**/
3873 /* HAS_STRUCT_STATFS_F_FLAGS:
3874 * This symbol, if defined, indicates that the struct statfs
3875 * does have the f_flags member containing the mount flags of
3876 * the filesystem containing the file.
3877 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3878 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3879 * have statfs() and struct statfs, they have ustat() and getmnt()
3880 * with struct ustat and struct fs_data.
3882 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
3884 /* HAS_STRUCT_STATFS:
3885 * This symbol, if defined, indicates that the struct statfs
3886 * to do statfs() is supported.
3888 /*#define HAS_STRUCT_STATFS /**/
3891 * This symbol, if defined, indicates that the fstatvfs routine is
3892 * available to stat filesystems by file descriptors.
3894 /*#define HAS_FSTATVFS /**/
3897 * This symbol, if defined, indicates that the strftime routine is
3898 * available to do time formatting.
3900 #define HAS_STRFTIME /**/
3903 * This symbol, if defined, indicates that the strlcat () routine is
3904 * available to do string concatenation.
3906 /*#define HAS_STRLCAT /**/
3909 * This symbol, if defined, indicates that the strlcpy () routine is
3910 * available to do string copying.
3912 /*#define HAS_STRLCPY /**/
3915 * This symbol, if defined, indicates that the strtold routine is
3916 * available to convert strings to long doubles.
3918 /*#define HAS_STRTOLD /**/
3921 * This symbol, if defined, indicates that the strtoll routine is
3922 * available to convert strings to long longs.
3924 /*#define HAS_STRTOLL /**/
3927 * This symbol, if defined, indicates that the strtoq routine is
3928 * available to convert strings to long longs (quads).
3930 /*#define HAS_STRTOQ /**/
3933 * This symbol, if defined, indicates that the strtoull routine is
3934 * available to convert strings to unsigned long longs.
3936 /*#define HAS_STRTOULL /**/
3939 * This symbol, if defined, indicates that the strtouq routine is
3940 * available to convert strings to unsigned long longs (quads).
3942 /*#define HAS_STRTOUQ /**/
3944 /* HAS_SYSCALL_PROTO:
3945 * This symbol, if defined, indicates that the system provides
3946 * a prototype for the syscall() function. Otherwise, it is up
3947 * to the program to supply one. Good guesses are
3948 * extern int syscall(int, ...);
3949 * extern int syscall(long, ...);
3951 /*#define HAS_SYSCALL_PROTO /**/
3953 /* HAS_TELLDIR_PROTO:
3954 * This symbol, if defined, indicates that the system provides
3955 * a prototype for the telldir() function. Otherwise, it is up
3956 * to the program to supply one. A good guess is
3957 * extern long telldir(DIR*);
3959 #define HAS_TELLDIR_PROTO /**/
3962 * This symbol, if defined, indicates that the timegm routine is
3963 * available to do the opposite of gmtime ()
3965 /*#define HAS_TIMEGM /**/
3967 /* U32_ALIGNMENT_REQUIRED:
3968 * This symbol, if defined, indicates that you must access
3969 * character data through U32-aligned pointers.
3971 #ifndef U32_ALIGNMENT_REQUIRED
3972 #define U32_ALIGNMENT_REQUIRED /**/
3976 * This symbol, if defined, indicates that the ualarm routine is
3977 * available to do alarms with microsecond granularity.
3979 /*#define HAS_UALARM /**/
3982 * This symbol, if defined, indicates that the unordered routine is
3983 * available to check whether two doubles are unordered
3984 * (effectively: whether either of them is NaN)
3986 /*#define HAS_UNORDERED /**/
3989 * This symbol, if defined, indicates that the unsetenv () routine is
3990 * available for use.
3992 /*#define HAS_UNSETENV /**/
3994 /* HAS_USLEEP_PROTO:
3995 * This symbol, if defined, indicates that the system provides
3996 * a prototype for the usleep() function. Otherwise, it is up
3997 * to the program to supply one. A good guess is
3998 * extern int usleep(useconds_t);
4000 /*#define HAS_USLEEP_PROTO /**/
4003 * This symbol, if defined, indicates that the ustat system call is
4004 * available to query file system statistics by dev_t.
4006 /*#define HAS_USTAT /**/
4009 * This symbol, if defined, indicates that the writev routine is
4010 * available to do scatter writes.
4012 /*#define HAS_WRITEV /**/
4014 /* USE_DYNAMIC_LOADING:
4015 * This symbol, if defined, indicates that dynamic loading of
4016 * some sort is available.
4018 #define USE_DYNAMIC_LOADING /**/
4021 * This symbol, if defined, tells that fflush(NULL) does flush
4022 * all pending stdio output.
4025 * This symbol, if defined, tells that to flush
4026 * all pending stdio output one must loop through all
4027 * the stdio file handles stored in an array and fflush them.
4028 * Note that if fflushNULL is defined, fflushall will not
4029 * even be probed for and will be left undefined.
4031 #define FFLUSH_NULL /**/
4032 /*#define FFLUSH_ALL /**/
4035 * This symbol, if defined, indicates that <assert.h> exists and
4036 * could be included by the C program to get the assert() macro.
4038 #define I_ASSERT /**/
4041 * This symbol, if defined, indicates that <crypt.h> exists and
4042 * should be included.
4044 /*#define I_CRYPT /**/
4047 * This symbol contains the type of the prefix structure element
4048 * in the <db.h> header file. In older versions of DB, it was
4049 * int, while in newer ones it is u_int32_t.
4052 * This symbol contains the type of the prefix structure element
4053 * in the <db.h> header file. In older versions of DB, it was
4054 * int, while in newer ones it is size_t.
4056 /* DB_VERSION_MAJOR_CFG:
4057 * This symbol, if defined, defines the major version number of
4058 * Berkeley DB found in the <db.h> header when Perl was configured.
4060 /* DB_VERSION_MINOR_CFG:
4061 * This symbol, if defined, defines the minor version number of
4062 * Berkeley DB found in the <db.h> header when Perl was configured.
4063 * For DB version 1 this is always 0.
4065 /* DB_VERSION_PATCH_CFG:
4066 * This symbol, if defined, defines the patch version number of
4067 * Berkeley DB found in the <db.h> header when Perl was configured.
4068 * For DB version 1 this is always 0.
4070 #define DB_Hash_t int /**/
4071 #define DB_Prefix_t int /**/
4072 #define DB_VERSION_MAJOR_CFG 0 /**/
4073 #define DB_VERSION_MINOR_CFG 0 /**/
4074 #define DB_VERSION_PATCH_CFG 0 /**/
4077 * This symbol, if defined, indicates that <fp.h> exists and
4078 * should be included.
4083 * This symbol, if defined, indicates that <fp_class.h> exists and
4084 * should be included.
4086 /*#define I_FP_CLASS /**/
4089 * This symbol, if defined, indicates that <ieeefp.h> exists and
4090 * should be included.
4092 /*#define I_IEEEFP /**/
4095 * This symbol, if defined, indicates to the C program that it should
4096 * include <inttypes.h>.
4098 /*#define I_INTTYPES /**/
4101 * This symbol, if defined, indicates that <langinfo.h> exists and
4102 * should be included.
4104 /*#define I_LANGINFO /**/
4107 * This symbol, if defined, indicates that <libutil.h> exists and
4108 * should be included.
4110 /*#define I_LIBUTIL /**/
4113 * This symbol, if defined, indicates to the C program that it should
4114 * include <malloc/malloc.h>.
4116 /*#define I_MALLOCMALLOC /**/
4119 * This symbol, if defined, indicates that <mntent.h> exists and
4120 * should be included.
4122 /*#define I_MNTENT /**/
4125 * This symbol, if defined, indicates to the C program that it should
4126 * include <netinet/tcp.h>.
4128 /*#define I_NETINET_TCP /**/
4131 * This symbol, if defined, indicates that <poll.h> exists and
4132 * should be included. (see also HAS_POLL)
4134 /*#define I_POLL /**/
4137 * This symbol, if defined, indicates that <prot.h> exists and
4138 * should be included.
4140 /*#define I_PROT /**/
4143 * This symbol, if defined, indicates that <shadow.h> exists and
4144 * should be included.
4146 /*#define I_SHADOW /**/
4149 * This symbol, if defined, indicates that <socks.h> exists and
4150 * should be included.
4152 /*#define I_SOCKS /**/
4155 * This symbol, if defined, indicates that <sunmath.h> exists and
4156 * should be included.
4158 /*#define I_SUNMATH /**/
4161 * This symbol, if defined, indicates that <syslog.h> exists and
4162 * should be included.
4164 /*#define I_SYSLOG /**/
4167 * This symbol, if defined, indicates that <sys/mode.h> exists and
4168 * should be included.
4170 /*#define I_SYSMODE /**/
4173 * This symbol, if defined, indicates that <sys/mount.h> exists and
4174 * should be included.
4176 /*#define I_SYS_MOUNT /**/
4179 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4181 /*#define I_SYS_STATFS /**/
4184 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4185 * should be included.
4187 /*#define I_SYS_STATVFS /**/
4190 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4191 * should be included.
4193 /*#define I_SYSUTSNAME /**/
4196 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4197 * should be included.
4199 /*#define I_SYS_VFS /**/
4202 * This symbol, if defined, indicates that <ustat.h> exists and
4203 * should be included.
4205 /*#define I_USTAT /**/
4208 * This symbol, if defined, contains the string used by stdio to
4209 * format long doubles (format 'f') for output.
4212 * This symbol, if defined, contains the string used by stdio to
4213 * format long doubles (format 'g') for output.
4216 * This symbol, if defined, contains the string used by stdio to
4217 * format long doubles (format 'e') for output.
4220 * This symbol, if defined, contains the string used by stdio to
4221 * format long doubles (format 'f') for input.
4223 /*#define PERL_PRIfldbl "f" /**/
4224 /*#define PERL_PRIgldbl "g" /**/
4225 /*#define PERL_PRIeldbl "e" /**/
4226 /*#define PERL_SCNfldbl "f" /**/
4229 * This symbol, if defined, indicates that the Misc Attribution
4230 * Declaration code should be conditionally compiled.
4232 /*#define PERL_MAD /**/
4235 * This symbol, if defined, indicates that the system stores
4236 * the variable argument list datatype, va_list, in a format
4237 * that cannot be copied by simple assignment, so that some
4238 * other means must be used when copying is required.
4239 * As such systems vary in their provision (or non-provision)
4240 * of copying mechanisms, handy.h defines a platform-
4241 * independent macro, Perl_va_copy(src, dst), to do the job.
4243 /*#define NEED_VA_COPY /**/
4246 * This symbol defines the C type used for Perl's IV.
4249 * This symbol defines the C type used for Perl's UV.
4252 * This symbol defines the C type used for Perl's I8.
4255 * This symbol defines the C type used for Perl's U8.
4258 * This symbol defines the C type used for Perl's I16.
4261 * This symbol defines the C type used for Perl's U16.
4264 * This symbol defines the C type used for Perl's I32.
4267 * This symbol defines the C type used for Perl's U32.
4270 * This symbol defines the C type used for Perl's I64.
4273 * This symbol defines the C type used for Perl's U64.
4276 * This symbol defines the C type used for Perl's NV.
4279 * This symbol contains the sizeof(IV).
4282 * This symbol contains the sizeof(UV).
4285 * This symbol contains the sizeof(I8).
4288 * This symbol contains the sizeof(U8).
4291 * This symbol contains the sizeof(I16).
4294 * This symbol contains the sizeof(U16).
4297 * This symbol contains the sizeof(I32).
4300 * This symbol contains the sizeof(U32).
4303 * This symbol contains the sizeof(I64).
4306 * This symbol contains the sizeof(U64).
4309 * This symbol contains the sizeof(NV).
4312 * This symbol, if defined, indicates that a variable of type NVTYPE
4313 * can preserve all the bits of a variable of type UVTYPE.
4315 /* NV_PRESERVES_UV_BITS:
4316 * This symbol contains the number of bits a variable of type NVTYPE
4317 * can preserve of a variable of type UVTYPE.
4319 /* NV_OVERFLOWS_INTEGERS_AT:
4320 * This symbol gives the largest integer value that NVs can hold. This
4321 * value + 1.0 cannot be stored accurately. It is expressed as constant
4322 * floating point expression to reduce the chance of decimale/binary
4323 * conversion issues. If it can not be determined, the value 0 is given.
4325 /* NV_ZERO_IS_ALLBITS_ZERO:
4326 * This symbol, if defined, indicates that a variable of type NVTYPE
4327 * stores 0.0 in memory as all bits zero.
4329 #define IVTYPE long /**/
4330 #define UVTYPE unsigned long /**/
4331 #define I8TYPE char /**/
4332 #define U8TYPE unsigned char /**/
4333 #define I16TYPE short /**/
4334 #define U16TYPE unsigned short /**/
4335 #define I32TYPE long /**/
4336 #define U32TYPE unsigned long /**/
4339 # define I64TYPE long long /**/
4340 # define U64TYPE unsigned long long /**/
4342 # define I64TYPE __int64 /**/
4343 # define U64TYPE unsigned __int64 /**/
4346 #define NVTYPE double /**/
4347 #define IVSIZE 4 /**/
4348 #define UVSIZE 4 /**/
4349 #define I8SIZE 1 /**/
4350 #define U8SIZE 1 /**/
4351 #define I16SIZE 2 /**/
4352 #define U16SIZE 2 /**/
4353 #define I32SIZE 4 /**/
4354 #define U32SIZE 4 /**/
4356 #define I64SIZE 8 /**/
4357 #define U64SIZE 8 /**/
4359 #define NVSIZE 8 /**/
4360 #define NV_PRESERVES_UV
4361 #define NV_PRESERVES_UV_BITS 32
4362 #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
4363 #define NV_ZERO_IS_ALLBITS_ZERO
4366 # if BYTEORDER == 0x1234
4368 # define BYTEORDER 0x12345678
4370 # if BYTEORDER == 0x4321
4372 # define BYTEORDER 0x87654321
4379 * This symbol defines the format string used for printing a Perl IV
4380 * as a signed decimal integer.
4383 * This symbol defines the format string used for printing a Perl UV
4384 * as an unsigned decimal integer.
4387 * This symbol defines the format string used for printing a Perl UV
4388 * as an unsigned octal integer.
4391 * This symbol defines the format string used for printing a Perl UV
4392 * as an unsigned hexadecimal integer in lowercase abcdef.
4395 * This symbol defines the format string used for printing a Perl UV
4396 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4399 * This symbol defines the format string used for printing a Perl NV
4400 * using %e-ish floating point format.
4403 * This symbol defines the format string used for printing a Perl NV
4404 * using %f-ish floating point format.
4407 * This symbol defines the format string used for printing a Perl NV
4408 * using %g-ish floating point format.
4410 #define IVdf "ld" /**/
4411 #define UVuf "lu" /**/
4412 #define UVof "lo" /**/
4413 #define UVxf "lx" /**/
4414 #define UVXf "lX" /**/
4415 #define NVef "e" /**/
4416 #define NVff "f" /**/
4417 #define NVgf "g" /**/
4420 * This symbol holds the minimum number of bits operated by select.
4421 * That is, if you do select(n, ...), how many bits at least will be
4422 * cleared in the masks if some activity is detected. Usually this
4423 * is either n or 32*ceil(n/32), especially many little-endians do
4424 * the latter. This is only useful if you have select(), naturally.
4426 #define SELECT_MIN_BITS 32 /**/
4429 * This variable contains the string to put in front of a perl
4430 * script to make sure (one hopes) that it runs with perl and not
4433 #define STARTPERL "#!perl" /**/
4435 /* HAS_STDIO_STREAM_ARRAY:
4436 * This symbol, if defined, tells that there is an array
4437 * holding the stdio streams.
4439 /* STDIO_STREAM_ARRAY:
4440 * This symbol tells the name of the array holding the stdio streams.
4441 * Usual values include _iob, __iob, and __sF.
4443 /*#define HAS_STDIO_STREAM_ARRAY /**/
4444 #ifdef HAS_STDIO_STREAM_ARRAY
4445 #define STDIO_STREAM_ARRAY
4449 * This symbol contains the maximum value for the time_t offset that
4450 * the system function gmtime () accepts, and defaults to 0
4453 * This symbol contains the minimum value for the time_t offset that
4454 * the system function gmtime () accepts, and defaults to 0
4456 #define GMTIME_MAX 2147483647 /**/
4457 #define GMTIME_MIN 0 /**/
4460 * This symbol contains the maximum value for the time_t offset that
4461 * the system function localtime () accepts, and defaults to 0
4464 * This symbol contains the minimum value for the time_t offset that
4465 * the system function localtime () accepts, and defaults to 0
4467 #define LOCALTIME_MAX 2147483647 /**/
4468 #define LOCALTIME_MIN 0 /**/
4471 * This symbol, if defined, indicates that 64-bit integers should
4472 * be used when available. If not defined, the native integers
4473 * will be employed (be they 32 or 64 bits). The minimal possible
4474 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4475 * This may mean using for example "long longs", while your memory
4476 * may still be limited to 2 gigabytes.
4479 * This symbol, if defined, indicates that 64-bit integers should
4480 * be used when available. If not defined, the native integers
4481 * will be used (be they 32 or 64 bits). The maximal possible
4482 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4483 * be able to use more than 2 gigabytes of memory. This mode is
4484 * even more binary incompatible than USE_64_BIT_INT. You may not
4485 * be able to run the resulting executable in a 32-bit CPU at all or
4486 * you may need at least to reboot your OS to 64-bit mode.
4488 #ifndef USE_64_BIT_INT
4489 /*#define USE_64_BIT_INT /**/
4491 #ifndef USE_64_BIT_ALL
4492 /*#define USE_64_BIT_ALL /**/
4496 * This symbol, if defined, indicates that Perl should
4497 * be built with support for DTrace.
4499 /*#define USE_DTRACE /**/
4502 * This symbol, if defined, indicates that Perl should
4503 * be built to use 'fast stdio'.
4504 * Defaults to define in Perls 5.8 and earlier, to undef later.
4506 #ifndef USE_FAST_STDIO
4507 /*#define USE_FAST_STDIO /**/
4511 * This symbol, if defined, indicates that large file support
4512 * should be used when available.
4514 #ifndef USE_LARGE_FILES
4515 /*#define USE_LARGE_FILES /**/
4519 * This symbol, if defined, indicates that long doubles should
4520 * be used when available.
4522 #ifndef USE_LONG_DOUBLE
4523 /*#define USE_LONG_DOUBLE /**/
4527 * This symbol, if defined, indicates that 64-bit interfaces and
4528 * long doubles should be used when available.
4530 #ifndef USE_MORE_BITS
4531 /*#define USE_MORE_BITS /**/
4535 * This symbol, if defined, indicates that Perl should
4536 * be built to use multiplicity.
4538 #ifndef MULTIPLICITY
4539 /*#define MULTIPLICITY /**/
4543 * This symbol, if defined, indicates that the PerlIO abstraction should
4544 * be used throughout. If not defined, stdio should be
4545 * used in a fully backward compatible manner.
4548 /*#define USE_PERLIO /**/
4552 * This symbol, if defined, indicates that Perl should
4553 * be built to use socks.
4556 /*#define USE_SOCKS /**/