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,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
14 * Package name : perl5
16 * Configuration time: Thu Jun 21 17:44:02 2001
17 * Configured by : Administrator
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "" /**/
30 * This symbol, if defined, indicates that the aintl routine is
31 * available. If copysignl is also present we can emulate modfl.
33 /*#define HAS_AINTL / **/
36 * This symbol, if defined, indicates that the alarm routine is
39 /*#define HAS_ALARM /**/
42 * This symbol indicates the C compiler can check for function attributes,
43 * such as printf formats. This is normally only supported by GNU cc.
45 /*#define HASATTRIBUTE /**/
50 #define __attribute__(_arg_)
54 * This symbol is defined if the bcmp() routine is available to
55 * compare blocks of memory.
57 /*#define HAS_BCMP /**/
60 * This symbol is defined if the bcopy() routine is available to
61 * copy blocks of memory.
63 /*#define HAS_BCOPY /**/
66 * This symbol is defined if the bzero() routine is available to
67 * set a memory block to 0.
69 /*#define HAS_BZERO /**/
72 * This symbol, if defined, indicates that the chown routine is
75 /*#define HAS_CHOWN /**/
78 * This symbol, if defined, indicates that the chroot routine is
81 /*#define HAS_CHROOT /**/
84 * This symbol, if defined, indicates that the chsize routine is available
85 * to truncate files. You might need a -lx to get this routine.
87 #define HAS_CHSIZE /**/
90 * This symbol, if defined, indicates that this C compiler knows about
91 * the const type. There is no need to actually test for that symbol
92 * within your programs. The mere use of the "const" keyword will
93 * trigger the necessary tests.
101 * This symbol, if defined, indicates that the crypt routine is available
102 * to encrypt passwords and the like.
104 /*#define HAS_CRYPT /**/
107 * This symbol, if defined, indicates that the cuserid routine is
108 * available to get character login names.
110 /*#define HAS_CUSERID /**/
113 * This symbol, if defined, indicates that this system's <float.h>
114 * or <limits.h> defines the symbol DBL_DIG, which is the number
115 * of significant digits in a double precision number. If this
116 * symbol is not defined, a guess of 15 is usually pretty good.
118 #define HAS_DBL_DIG /**/
121 * This symbol, if defined, indicates that the difftime routine is
124 #define HAS_DIFFTIME /**/
127 * This symbol, if defined, indicates that the dlerror routine is
128 * available to return a string describing the last error that
129 * occurred from a call to dlopen(), dlclose() or dlsym().
131 #define HAS_DLERROR /**/
134 * This symbol, if defined, indicates that the dup2 routine is
135 * available to duplicate file descriptors.
137 #define HAS_DUP2 /**/
140 * This symbol, if defined, indicates that the "fast stdio"
141 * is available to manipulate the stdio buffers directly.
143 /*#define HAS_FAST_STDIO /**/
146 * This symbol, if defined, indicates that the fchdir routine is
147 * available to change directory using a file descriptor.
149 /*#define HAS_FCHDIR /**/
152 * This symbol, if defined, indicates that the fchmod routine is available
153 * to change mode of opened files. If unavailable, use chmod().
155 /*#define HAS_FCHMOD /**/
158 * This symbol, if defined, indicates that the fchown routine is available
159 * to change ownership of opened files. If unavailable, use chown().
161 /*#define HAS_FCHOWN /**/
164 * This symbol, if defined, indicates to the C program that
165 * the fcntl() function exists.
167 /*#define HAS_FCNTL /**/
170 * This symbol, if defined, indicates that the fgetpos routine is
171 * available to get the file position indicator, similar to ftell().
173 #define HAS_FGETPOS /**/
176 * This symbol, if defined, indicates that the flock routine is
177 * available to do file locking.
179 #define HAS_FLOCK /**/
182 * This symbol, if defined, indicates that the fork routine is
185 /*#define HAS_FORK /**/
188 * This symbol, if defined, indicates that the fsetpos routine is
189 * available to set the file position indicator, similar to fseek().
191 #define HAS_FSETPOS /**/
194 * This symbol, if defined, indicates that the gettimeofday() system
195 * call is available for a sub-second accuracy clock. Usually, the file
196 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
197 * The type "Timeval" should be used to refer to "struct timeval".
199 /*#define HAS_GETTIMEOFDAY /**/
200 #ifdef HAS_GETTIMEOFDAY
201 #define Timeval struct timeval /* Structure used by gettimeofday() */
205 * This symbol, if defined, indicates that the getgroups() routine is
206 * available to get the list of process groups. If unavailable, multiple
207 * groups are probably not supported.
209 /*#define HAS_GETGROUPS /**/
212 * This symbol, if defined, indicates that the getlogin routine is
213 * available to get the login name.
215 #define HAS_GETLOGIN /**/
218 * This symbol, if defined, indicates to the C program that
219 * the getpgid(pid) function is available to get the
222 /*#define HAS_GETPGID /**/
225 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
226 * routine is available to get the current process group.
228 /*#define HAS_GETPGRP2 /**/
231 * This symbol, if defined, indicates that the getppid routine is
232 * available to get the parent process ID.
234 /*#define HAS_GETPPID /**/
237 * This symbol, if defined, indicates that the getpriority routine is
238 * available to get a process's priority.
240 /*#define HAS_GETPRIORITY /**/
243 * This symbol, if defined, indicates to the C program that the
244 * inet_aton() function is available to parse IP address "dotted-quad"
247 /*#define HAS_INET_ATON /**/
250 * This symbol, if defined, indicates that the killpg routine is available
251 * to kill process groups. If unavailable, you probably should use kill
252 * with a negative process number.
254 /*#define HAS_KILLPG /**/
257 * This symbol, if defined, indicates that the link routine is
258 * available to create hard links.
260 #define HAS_LINK /**/
263 * This symbol, if defined, indicates that the localeconv routine is
264 * available for numeric and monetary formatting conventions.
266 #define HAS_LOCALECONV /**/
269 * This symbol, if defined, indicates that the lockf routine is
270 * available to do file locking.
272 /*#define HAS_LOCKF /**/
275 * This symbol, if defined, indicates that the lstat routine is
276 * available to do file stats on symbolic links.
278 /*#define HAS_LSTAT /**/
281 * This symbol, if defined, indicates that the mblen routine is available
282 * to find the number of bytes in a multibye character.
284 #define HAS_MBLEN /**/
287 * This symbol, if defined, indicates that the mbstowcs routine is
288 * available to covert a multibyte string into a wide character string.
290 #define HAS_MBSTOWCS /**/
293 * This symbol, if defined, indicates that the mbtowc routine is available
294 * to covert a multibyte to a wide character.
296 #define HAS_MBTOWC /**/
299 * This symbol, if defined, indicates that the memcmp routine is available
300 * to compare blocks of memory.
302 #define HAS_MEMCMP /**/
305 * This symbol, if defined, indicates that the memcpy routine is available
306 * to copy blocks of memory.
308 #define HAS_MEMCPY /**/
311 * This symbol, if defined, indicates that the memmove routine is available
312 * to copy potentially overlapping blocks of memory. This should be used
313 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
316 #define HAS_MEMMOVE /**/
319 * This symbol, if defined, indicates that the memset routine is available
320 * to set blocks of memory.
322 #define HAS_MEMSET /**/
325 * This symbol, if defined, indicates that the mkdir routine is available
326 * to create directories. Otherwise you should fork off a new process to
329 #define HAS_MKDIR /**/
332 * This symbol, if defined, indicates that the mkfifo routine is
333 * available to create FIFOs. Otherwise, mknod should be able to
334 * do it for you. However, if mkfifo is there, mknod might require
335 * super-user privileges which mkfifo will not.
337 /*#define HAS_MKFIFO /**/
340 * This symbol, if defined, indicates that the mktime routine is
343 #define HAS_MKTIME /**/
346 * This symbol, if defined, indicates that the msync system call is
347 * available to synchronize a mapped file.
349 /*#define HAS_MSYNC /**/
352 * This symbol, if defined, indicates that the munmap system call is
353 * available to unmap a region, usually mapped by mmap().
355 /*#define HAS_MUNMAP /**/
358 * This symbol, if defined, indicates that the nice routine is
361 /*#define HAS_NICE /**/
364 * This symbol, if defined, indicates that pathconf() is available
365 * to determine file-system related limits and options associated
366 * with a given filename.
369 * This symbol, if defined, indicates that pathconf() is available
370 * to determine file-system related limits and options associated
371 * with a given open file descriptor.
373 /*#define HAS_PATHCONF /**/
374 /*#define HAS_FPATHCONF /**/
377 * This symbol, if defined, indicates that the pause routine is
378 * available to suspend a process until a signal is received.
380 /*#define HAS_PAUSE /**/
383 * This symbol, if defined, indicates that the pipe routine is
384 * available to create an inter-process channel.
386 #define HAS_PIPE /**/
389 * This symbol, if defined, indicates that the poll routine is
390 * available to poll active file descriptors. You may safely
391 * include <poll.h> when this symbol is defined.
393 /*#define HAS_POLL /**/
396 * This symbol, if defined, indicates that the readdir routine is
397 * available to read directory entries. You may have to include
398 * <dirent.h>. See I_DIRENT.
400 #define HAS_READDIR /**/
403 * This symbol, if defined, indicates that the seekdir routine is
404 * available. You may have to include <dirent.h>. See I_DIRENT.
406 #define HAS_SEEKDIR /**/
409 * This symbol, if defined, indicates that the telldir routine is
410 * available. You may have to include <dirent.h>. See I_DIRENT.
412 #define HAS_TELLDIR /**/
415 * This symbol, if defined, indicates that the rewinddir routine is
416 * available. You may have to include <dirent.h>. See I_DIRENT.
418 #define HAS_REWINDDIR /**/
421 * This symbol, if defined, indicates that the readlink routine is
422 * available to read the value of a symbolic link.
424 /*#define HAS_READLINK /**/
427 * This symbol, if defined, indicates that the rename routine is available
428 * to rename files. Otherwise you should do the unlink(), link(), unlink()
431 #define HAS_RENAME /**/
434 * This symbol, if defined, indicates that the rmdir routine is
435 * available to remove directories. Otherwise you should fork off a
436 * new process to exec /bin/rmdir.
438 #define HAS_RMDIR /**/
441 * This symbol, if defined, indicates that the select routine is
442 * available to select active file descriptors. If the timeout field
443 * is used, <sys/time.h> may need to be included.
445 #define HAS_SELECT /**/
448 * This symbol, if defined, indicates that the setegid routine is available
449 * to change the effective gid of the current program.
451 /*#define HAS_SETEGID /**/
454 * This symbol, if defined, indicates that the seteuid routine is available
455 * to change the effective uid of the current program.
457 /*#define HAS_SETEUID /**/
460 * This symbol, if defined, indicates that the setlinebuf routine is
461 * available to change stderr or stdout from block-buffered or unbuffered
462 * to a line-buffered mode.
464 /*#define HAS_SETLINEBUF /**/
467 * This symbol, if defined, indicates that the setlocale routine is
468 * available to handle locale-specific ctype implementations.
470 #define HAS_SETLOCALE /**/
473 * This symbol, if defined, indicates that the setpgid(pid, gpid)
474 * routine is available to set process group ID.
476 /*#define HAS_SETPGID /**/
479 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
480 * routine is available to set the current process group.
482 /*#define HAS_SETPGRP2 /**/
485 * This symbol, if defined, indicates that the setpriority routine is
486 * available to set a process's priority.
488 /*#define HAS_SETPRIORITY /**/
491 * This symbol, if defined, indicates that the setregid routine is
492 * available to change the real and effective gid of the current
496 * This symbol, if defined, indicates that the setresgid routine is
497 * available to change the real, effective and saved gid of the current
500 /*#define HAS_SETREGID /**/
501 /*#define HAS_SETRESGID /**/
504 * This symbol, if defined, indicates that the setreuid routine is
505 * available to change the real and effective uid of the current
509 * This symbol, if defined, indicates that the setresuid routine is
510 * available to change the real, effective and saved uid of the current
513 /*#define HAS_SETREUID /**/
514 /*#define HAS_SETRESUID /**/
517 * This symbol, if defined, indicates that the setrgid routine is available
518 * to change the real gid of the current program.
520 /*#define HAS_SETRGID /**/
523 * This symbol, if defined, indicates that the setruid routine is available
524 * to change the real uid of the current program.
526 /*#define HAS_SETRUID /**/
529 * This symbol, if defined, indicates that the setsid routine is
530 * available to set the process group ID.
532 /*#define HAS_SETSID /**/
535 * This symbol holds the return type of the shmat() system call.
536 * Usually set to 'void *' or 'char *'.
538 /* HAS_SHMAT_PROTOTYPE:
539 * This symbol, if defined, indicates that the sys/shm.h includes
540 * a prototype for shmat(). Otherwise, it is up to the program to
541 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
542 * but not always right so it should be emitted by the program only
543 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
545 #define Shmat_t void * /**/
546 /*#define HAS_SHMAT_PROTOTYPE /**/
549 * This symbol is defined to indicate that the strchr()/strrchr()
550 * functions are available for string searching. If not, try the
551 * index()/rindex() pair.
554 * This symbol is defined to indicate that the index()/rindex()
555 * functions are available for string searching.
557 #define HAS_STRCHR /**/
558 /*#define HAS_INDEX /**/
561 * This symbol, if defined, indicates that the strcoll routine is
562 * available to compare strings using collating information.
564 #define HAS_STRCOLL /**/
567 * This symbol, if defined, indicates that this C compiler knows how
568 * to copy structures. If undefined, you'll need to use a block copy
569 * routine of some sort instead.
571 #define USE_STRUCT_COPY /**/
574 * This symbol, if defined, indicates that the strtod routine is
575 * available to provide better numeric string conversion than atof().
577 #define HAS_STRTOD /**/
580 * This symbol, if defined, indicates that the strtol routine is available
581 * to provide better numeric string conversion than atoi() and friends.
583 #define HAS_STRTOL /**/
586 * This symbol, if defined, indicates that the strxfrm() routine is
587 * available to transform strings.
589 #define HAS_STRXFRM /**/
592 * This symbol, if defined, indicates that the symlink routine is available
593 * to create symbolic links.
595 /*#define HAS_SYMLINK /**/
598 * This symbol, if defined, indicates that the syscall routine is
599 * available to call arbitrary system calls. If undefined, that's tough.
601 /*#define HAS_SYSCALL /**/
604 * This symbol, if defined, indicates that sysconf() is available
605 * to determine system related limits and options.
607 /*#define HAS_SYSCONF /**/
610 * This symbol, if defined, indicates that the system routine is
611 * available to issue a shell command.
613 #define HAS_SYSTEM /**/
616 * This symbol, if defined, indicates that the tcgetpgrp routine is
617 * available to get foreground process group ID.
619 /*#define HAS_TCGETPGRP /**/
622 * This symbol, if defined, indicates that the tcsetpgrp routine is
623 * available to set foreground process group ID.
625 /*#define HAS_TCSETPGRP /**/
628 * This symbol, if defined, indicates that the truncate routine is
629 * available to truncate files.
631 /*#define HAS_TRUNCATE /**/
634 * This symbol, if defined, indicates that the tzname[] array is
635 * available to access timezone names.
637 #define HAS_TZNAME /**/
640 * This symbol, if defined, indicates that the umask routine is
641 * available to set and get the value of the file creation mask.
643 #define HAS_UMASK /**/
646 * This symbol, if defined, indicates that the usleep routine is
647 * available to let the process sleep on a sub-second accuracy.
649 /*#define HAS_USLEEP /**/
652 * This symbol, if defined, indicates that this C compiler knows about
653 * the volatile declaration.
655 #define HASVOLATILE /**/
661 * This symbol, if defined, indicates that wait4() exists.
663 /*#define HAS_WAIT4 /**/
666 * This symbol, if defined, indicates that the waitpid routine is
667 * available to wait for child process.
669 #define HAS_WAITPID /**/
672 * This symbol, if defined, indicates that the wcstombs routine is
673 * available to convert wide character strings to multibyte strings.
675 #define HAS_WCSTOMBS /**/
678 * This symbol, if defined, indicates that the wctomb routine is available
679 * to covert a wide character to a multibyte.
681 #define HAS_WCTOMB /**/
684 * This symbol, if defined, indicates to the C program that it should
685 * include <arpa/inet.h> to get inet_addr and friends declarations.
687 #define I_ARPA_INET /**/
690 * This symbol, if defined, indicates to the C program that it could
691 * include <assert.h> to get the assert() macro.
693 #define I_ASSERT /**/
696 * This symbol, if defined, indicates that <dbm.h> exists and should
700 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
701 * should be included.
704 #define I_RPCSVC_DBM /**/
707 * This symbol, if defined, indicates to the C program that it should
708 * include <dirent.h>. Using this symbol also triggers the definition
709 * of the Direntry_t define which ends up being 'struct dirent' or
710 * 'struct direct' depending on the availability of <dirent.h>.
713 * This symbol, if defined, indicates to the C program that the length
714 * of directory entry names is provided by a d_namlen field. Otherwise
715 * you need to do strlen() on the d_name field.
718 * This symbol is set to 'struct direct' or 'struct dirent' depending on
719 * whether dirent is available or not. You should use this pseudo type to
720 * portably declare your directory entries.
722 #define I_DIRENT /**/
723 /*#define DIRNAMLEN /**/
724 #define Direntry_t DIR
727 * This symbol, if defined, indicates that <dlfcn.h> exists and should
733 * This manifest constant tells the C program to include <fcntl.h>.
738 * This symbol, if defined, indicates to the C program that it should
739 * include <float.h> to get definition of symbols like DBL_MAX or
740 * DBL_MIN, i.e. machine dependent floating point values.
745 * This symbol, if defined, indicates to the C program that it should
746 * include <limits.h> to get definition of symbols like WORD_BIT or
747 * LONG_MAX, i.e. machine dependant limitations.
749 #define I_LIMITS /**/
752 * This symbol, if defined, indicates to the C program that it should
753 * include <locale.h>.
755 #define I_LOCALE /**/
758 * This symbol, if defined, indicates to the C program that it should
764 * This symbol, if defined, indicates to the C program that it should
765 * include <memory.h>.
767 /*#define I_MEMORY /**/
770 * This symbol, if defined, indicates that <ndbm.h> exists and should
773 /*#define I_NDBM /**/
776 * This symbol, if defined, indicates that <net/errno.h> exists and
777 * should be included.
779 /*#define I_NET_ERRNO /**/
782 * This symbol, if defined, indicates to the C program that it should
783 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
785 #define I_NETINET_IN /**/
788 * This symbol, if defined, indicates that <stddef.h> exists and should
791 #define I_STDDEF /**/
794 * This symbol, if defined, indicates that <stdlib.h> exists and should
797 #define I_STDLIB /**/
800 * This symbol, if defined, indicates to the C program that it should
801 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
803 #define I_STRING /**/
806 * This symbol, if defined, indicates to the C program that it should
807 * include <sys/dir.h>.
809 /*#define I_SYS_DIR /**/
812 * This symbol, if defined, indicates to the C program that it should
813 * include <sys/file.h> to get definition of R_OK and friends.
815 /*#define I_SYS_FILE /**/
818 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
819 * be included. Otherwise, include <sgtty.h> or <termio.h>.
822 * This symbol, if defined, indicates the <sys/sockio.h> should be included
823 * to get socket ioctl options, like SIOCATMARK.
825 #define I_SYS_IOCTL /**/
826 #define I_SYS_SOCKIO /**/
829 * This symbol, if defined, indicates to the C program that it should
830 * include <sys/ndir.h>.
832 /*#define I_SYS_NDIR /**/
835 * This symbol, if defined, indicates to the C program that it should
836 * include <sys/param.h>.
838 /*#define I_SYS_PARAM /**/
841 * This symbol, if defined, indicates to the C program that it should
842 * include <sys/resource.h>.
844 /*#define I_SYS_RESOURCE /**/
847 * This symbol, if defined, indicates to the C program that it should
848 * include <sys/select.h> in order to get definition of struct timeval.
850 /*#define I_SYS_SELECT /**/
853 * This symbol, if defined, indicates to the C program that it should
854 * include <sys/stat.h>.
856 #define I_SYS_STAT /**/
859 * This symbol, if defined, indicates to the C program that it should
860 * include <sys/times.h>.
862 /*#define I_SYS_TIMES /**/
865 * This symbol, if defined, indicates to the C program that it should
866 * include <sys/types.h>.
868 #define I_SYS_TYPES /**/
871 * This symbol, if defined, indicates to the C program that it should
872 * include <sys/un.h> to get UNIX domain socket definitions.
874 /*#define I_SYS_UN /**/
877 * This symbol, if defined, indicates to the C program that it should
878 * include <sys/wait.h>.
880 /*#define I_SYS_WAIT /**/
883 * This symbol, if defined, indicates that the program should include
884 * <termio.h> rather than <sgtty.h>. There are also differences in
885 * the ioctl() calls that depend on the value of this symbol.
888 * This symbol, if defined, indicates that the program should include
889 * the POSIX termios.h rather than sgtty.h or termio.h.
890 * There are also differences in the ioctl() calls that depend on the
891 * value of this symbol.
894 * This symbol, if defined, indicates that the program should include
895 * <sgtty.h> rather than <termio.h>. There are also differences in
896 * the ioctl() calls that depend on the value of this symbol.
898 /*#define I_TERMIO /**/
899 /*#define I_TERMIOS /**/
900 /*#define I_SGTTY /**/
903 * This symbol, if defined, indicates to the C program that it should
904 * include <unistd.h>.
906 /*#define I_UNISTD /**/
909 * This symbol, if defined, indicates to the C program that it should
915 * This symbol, if defined, indicates to the C program that it should
916 * include <values.h> to get definition of symbols like MINFLOAT or
917 * MAXLONG, i.e. machine dependant limitations. Probably, you
918 * should use <limits.h> instead, if it is available.
920 /*#define I_VALUES /**/
923 * This symbol, if defined, indicates to the C program that it should
926 /*#define I_VFORK /**/
929 * If defined, this macro indicates that the C compiler can handle
930 * function prototypes.
932 #define CAN_PROTOTYPE /**/
935 * This symbol contains the full pathname to the shell used on this
936 * on this system to execute Bourne shell scripts. Usually, this will be
937 * /bin/sh, though it's possible that some systems will have /bin/ksh,
938 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
941 #define SH_PATH "cmd /x /c" /**/
944 * This symbol contains the value of sizeof(int) so that the C
945 * preprocessor can make decisions based on it.
948 * This symbol contains the value of sizeof(long) so that the C
949 * preprocessor can make decisions based on it.
952 * This symbol contains the value of sizeof(short) so that the C
953 * preprocessor can make decisions based on it.
955 #define INTSIZE 4 /**/
956 #define LONGSIZE 4 /**/
957 #define SHORTSIZE 2 /**/
960 * This symbol, if defined, signifies that the build
961 * process will produce some binary files that are going to be
962 * used in a cross-platform environment. This is the case for
963 * example with the NeXT "fat" binaries that contain executables
966 /*#define MULTIARCH /**/
969 * This symbol, if defined, tells that there's a 64-bit integer type,
970 * Quad_t, and its unsigned counterpart, Uquad_t. QUADKIND will be one
971 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
973 /*#define HAS_QUAD /**/
975 # define Quad_t __int64 /**/
976 # define Uquad_t unsigned __int64 /**/
977 # define QUADKIND 5 /**/
978 # define QUAD_IS_INT 1
979 # define QUAD_IS_LONG 2
980 # define QUAD_IS_LONG_LONG 3
981 # define QUAD_IS_INT64_T 4
985 * This symbol, if defined, indicates that the accessx routine is
986 * available to do extended access checks.
988 /*#define HAS_ACCESSX /**/
991 * This symbol, if defined, indicates that the eaccess routine is
992 * available to do extended access checks.
994 /*#define HAS_EACCESS /**/
997 * This symbol, if defined, indicates to the C program that it should
998 * include <sys/access.h>.
1000 /*#define I_SYS_ACCESS /**/
1003 * This symbol, if defined, indicates to the C program that it should
1004 * include <sys/security.h>.
1006 /*#define I_SYS_SECURITY /**/
1009 * This symbol contains the name of the operating system, as determined
1010 * by Configure. You shouldn't rely on it too much; the specific
1011 * feature tests from Configure are generally more reliable.
1014 * This symbol contains the version of the operating system, as determined
1015 * by Configure. You shouldn't rely on it too much; the specific
1016 * feature tests from Configure are generally more reliable.
1018 #define OSNAME "NetWare" /**/
1019 #define OSVERS "5.x" /**/
1022 * This symbol contains the number of bytes required to align a
1023 * double, or a long double when applicable. Usual values are 2,
1024 * 4 and 8. The default is eight, for safety.
1026 #if defined(MULTIARCH)
1027 # define MEM_ALIGNBYTES 8
1029 #define MEM_ALIGNBYTES 8
1033 * This variable, if defined, holds the name of the directory in
1034 * which the user wants to put architecture-dependent public
1035 * library files for perl5. It is most often a local directory
1036 * such as /usr/local/lib. Programs using this variable must be
1037 * prepared to deal with filename expansion. If ARCHLIB is the
1038 * same as PRIVLIB, it is not defined, since presumably the
1039 * program already searches PRIVLIB.
1042 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1043 * in programs that are not prepared to deal with ~ expansion at run-time.
1045 #define ARCHLIB "c:\\perl\\5.23.4\\lib\\NetWare-x86-multi-thread" /**/
1046 /*#define ARCHLIB_EXP "" /**/
1049 * This symbol holds a string representing the architecture name.
1050 * It may be used to construct an architecture-dependant pathname
1051 * where library files may be held under a private library, for
1054 #define ARCHNAME "NetWare-x86-multi-thread" /**/
1057 * This symbol, if defined, indicates that the atolf routine is
1058 * available to convert strings into long doubles.
1060 /*#define HAS_ATOLF /**/
1063 * This symbol, if defined, indicates that the atoll routine is
1064 * available to convert strings into long longs.
1066 /*#define HAS_ATOLL /**/
1069 * This symbol holds the path of the bin directory where the package will
1070 * be installed. Program must be prepared to deal with ~name substitution.
1073 * This symbol is the filename expanded version of the BIN symbol, for
1074 * programs that do not want to deal with that at run-time.
1076 #define BIN "c:\\perl\\5.23.4\\bin\\NetWare-x86-multi-thread" /**/
1077 #define BIN_EXP "c:\\perl\\5.23.4\\bin\\NetWare-x86-multi-thread" /**/
1080 * This symbol holds the hexadecimal constant defined in byteorder,
1081 * i.e. 0x1234 or 0x4321, etc...
1082 * If the compiler supports cross-compiling or multiple-architecture
1083 * binaries (eg. on NeXT systems), use compiler-defined macros to
1084 * determine the byte order.
1085 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1086 * Binaries (MAB) on either big endian or little endian machines.
1087 * The endian-ness is available at compile-time. This only matters
1088 * for perl, where the config.h can be generated and installed on
1089 * one system, and used by a different architecture to build an
1090 * extension. Older versions of NeXT that might not have
1091 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1092 * so the default case (for NeXT) is big endian to catch them.
1093 * This might matter for NeXT 3.0.
1095 #if defined(MULTIARCH)
1096 # ifdef __LITTLE_ENDIAN__
1098 # define BYTEORDER 0x1234
1101 # define BYTEORDER 0x12345678
1105 # ifdef __BIG_ENDIAN__
1107 # define BYTEORDER 0x4321
1110 # define BYTEORDER 0x87654321
1115 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1116 # define BYTEORDER 0x4321
1119 #define BYTEORDER 0x1234 /* large digits for MSB */
1123 * This macro catenates 2 tokens together.
1126 * This macro surrounds its token with double quotes.
1129 #define CAT2(a,b) a/**/b
1130 #define STRINGIFY(a) "a"
1131 /* If you can get stringification with catify, tell me how! */
1134 #define PeRl_CaTiFy(a, b) a ## b
1135 #define PeRl_StGiFy(a) #a
1136 /* the additional level of indirection enables these macros to be
1137 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1138 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1139 #define StGiFy(a) PeRl_StGiFy(a)
1140 #define STRINGIFY(a) PeRl_StGiFy(a)
1142 #if 42 != 1 && 42 != 42
1143 # include "Bletch: How does this C preprocessor concatenate tokens?"
1147 * This symbol contains the first part of the string which will invoke
1148 * the C preprocessor on the standard input and produce to standard
1149 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1150 * call a wrapper. See CPPRUN.
1153 * This symbol contains the second part of the string which will invoke
1154 * the C preprocessor on the standard input and produce to standard
1155 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1156 * to specify standard input, otherwise the value is "".
1159 * This symbol contains the string which will invoke a C preprocessor on
1160 * the standard input and produce to standard output. It needs to end
1161 * with CPPLAST, after all other preprocessor flags have been specified.
1162 * The main difference with CPPSTDIN is that this program will never be a
1163 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1164 * available directly to the user. Note that it may well be different from
1165 * the preprocessor used to compile the C program.
1168 * This symbol is intended to be used along with CPPRUN in the same manner
1169 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1171 #define CPPSTDIN "cl -nologo -E"
1173 #define CPPRUN "cl -nologo -E"
1177 * This symbol, if defined, indicates that the _fwalk system call is
1178 * available to apply a function to all the file handles.
1180 /*#define HAS__FWALK /**/
1183 * This manifest constant lets the C program know that the access()
1184 * system call is available to check for accessibility using real UID/GID.
1185 * (always present on UNIX.)
1187 #define HAS_ACCESS /**/
1190 * This symbol is defined if the C compiler can cast negative
1191 * or large floating point numbers to 32-bit ints.
1193 /*#define CASTI32 /**/
1196 * This symbol is defined if the C compiler can cast negative
1197 * numbers to unsigned longs, ints and shorts.
1200 * This symbol contains flags that say what difficulties the compiler
1201 * has casting odd floating values to unsigned long:
1203 * 1 = couldn't cast < 0
1204 * 2 = couldn't cast >= 0x80000000
1205 * 4 = couldn't cast in argument expression list
1207 #define CASTNEGFLOAT /**/
1208 #define CASTFLAGS 0 /**/
1211 * This symbol, if defined, indicates that the closedir() routine
1212 * does not return a value.
1214 /*#define VOID_CLOSEDIR /**/
1216 /* HAS_STRUCT_CMSGHDR:
1217 * This symbol, if defined, indicates that the struct cmsghdr
1220 /*#define HAS_STRUCT_CMSGHDR /**/
1223 * This symbol, if defined, indicates that the C-shell exists.
1226 * This symbol, if defined, contains the full pathname of csh.
1228 /*#define HAS_CSH /**/
1233 /* DLSYM_NEEDS_UNDERSCORE:
1234 * This symbol, if defined, indicates that we need to prepend an
1235 * underscore to the symbol name before calling dlsym(). This only
1236 * makes sense if you *have* dlsym, which we will presume is the
1237 * case if you're using dl_dlopen.xs.
1239 /*#define DLSYM_NEEDS_UNDERSCORE /**/
1241 /* HAS_DRAND48_PROTO:
1242 * This symbol, if defined, indicates that the system provides
1243 * a prototype for the drand48() function. Otherwise, it is up
1244 * to the program to supply one. A good guess is
1245 * extern double drand48(void);
1247 /*#define HAS_DRAND48_PROTO /**/
1250 * This symbol, if defined, indicates that the getgrent routine is
1251 * available for finalizing sequential access of the group database.
1253 /*#define HAS_ENDGRENT /**/
1256 * This symbol, if defined, indicates that the endhostent() routine is
1257 * available to close whatever was being used for host queries.
1259 /*#define HAS_ENDHOSTENT /**/
1262 * This symbol, if defined, indicates that the endnetent() routine is
1263 * available to close whatever was being used for network queries.
1265 /*#define HAS_ENDNETENT /**/
1268 * This symbol, if defined, indicates that the endprotoent() routine is
1269 * available to close whatever was being used for protocol queries.
1271 /*#define HAS_ENDPROTOENT /**/
1274 * This symbol, if defined, indicates that the getgrent routine is
1275 * available for finalizing sequential access of the passwd database.
1277 /*#define HAS_ENDPWENT /**/
1280 * This symbol, if defined, indicates that the endservent() routine is
1281 * available to close whatever was being used for service queries.
1283 /*#define HAS_ENDSERVENT /**/
1286 * This symbol, if defined, indicates that fcntl() can be used
1287 * for file locking. Normally on Unix systems this is defined.
1288 * It may be undefined on VMS.
1290 /*#define FCNTL_CAN_LOCK /**/
1293 * This symbol, when defined, indicates presence of the fd_set typedef
1296 #define HAS_FD_SET /**/
1299 * This symbol, if defined, indicates that the system supports filenames
1300 * longer than 14 characters.
1302 #define FLEXFILENAMES /**/
1305 * This symbol will be defined if the C compiler supports fpos64_t.
1307 /*#define HAS_FPOS64_T /**/
1310 * This symbol, if defined, indicates that the frexpl routine is
1311 * available to break a long double floating-point number into
1312 * a normalized fraction and an integral power of 2.
1314 /*#define HAS_FREXPL /**/
1317 * This symbol, if defined, indicates that the fseeko routine is
1318 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1320 /*#define HAS_FSEEKO /**/
1323 * This symbol, if defined, indicates that the fsync routine is
1324 * available to write a file's modified data and attributes to
1325 * permanent storage.
1327 /*#define HAS_FSYNC /**/
1330 * This symbol, if defined, indicates that the ftello routine is
1331 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1333 /*#define HAS_FTELLO /**/
1336 * This preprocessor macro is defined to convert a floating point
1337 * number to a string without a trailing decimal point. This
1338 * emulates the behavior of sprintf("%g"), but is sometimes much more
1339 * efficient. If gconvert() is not available, but gcvt() drops the
1340 * trailing decimal point, then gcvt() is used. If all else fails,
1341 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1342 * macro are: value, number of digits, whether trailing zeros should
1343 * be retained, and the output buffer.
1344 * Possible values are:
1345 * d_Gconvert='gconvert((x),(n),(t),(b))'
1346 * d_Gconvert='gcvt((x),(n),(b))'
1347 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1348 * The last two assume trailing zeros should not be kept.
1350 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1353 * This symbol, if defined, indicates that the getcwd routine is
1354 * available to get the current working directory.
1356 #define HAS_GETCWD /**/
1359 * This symbol, if defined, indicates that the getespwnam system call is
1360 * available to retrieve enhanced (shadow) password entries by name.
1362 /*#define HAS_GETESPWNAM /**/
1365 * This symbol, if defined, indicates that the getgrent routine is
1366 * available for sequential access of the group database.
1368 /*#define HAS_GETGRENT /**/
1370 /* HAS_GETHOSTBYADDR:
1371 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1372 * available to look up hosts by their IP addresses.
1374 #define HAS_GETHOSTBYADDR /**/
1376 /* HAS_GETHOSTBYNAME:
1377 * This symbol, if defined, indicates that the gethostbyname() routine is
1378 * available to look up host names in some data base or other.
1380 #define HAS_GETHOSTBYNAME /**/
1383 * This symbol, if defined, indicates that the gethostent() routine is
1384 * available to look up host names in some data base or another.
1386 /*#define HAS_GETHOSTENT /**/
1389 * This symbol, if defined, indicates that the C program may use the
1390 * gethostname() routine to derive the host name. See also HAS_UNAME
1394 * This symbol, if defined, indicates that the C program may use the
1395 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1399 * This symbol, if defined, indicates the command to feed to the
1400 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1401 * and HAS_UNAME. Note that the command uses a fully qualified path,
1402 * so that it is safe even if used by a process with super-user
1406 * This symbol, if defined, indicates that the C program may use the
1407 * contents of PHOSTNAME as a command to feed to the popen() routine
1408 * to derive the host name.
1410 #define HAS_GETHOSTNAME /**/
1411 #define HAS_UNAME /**/
1412 /*#define HAS_PHOSTNAME /**/
1413 #ifdef HAS_PHOSTNAME
1414 #define PHOSTNAME "" /* How to get the host name */
1417 /* HAS_GETHOST_PROTOS:
1418 * This symbol, if defined, indicates that <netdb.h> includes
1419 * prototypes for gethostent(), gethostbyname(), and
1420 * gethostbyaddr(). Otherwise, it is up to the program to guess
1421 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1423 #define HAS_GETHOST_PROTOS /**/
1426 * This symbol, if defined, indicates that the getitimer routine is
1427 * available to return interval timers.
1429 /*#define HAS_GETITIMER /**/
1431 /* HAS_GETNETBYADDR:
1432 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1433 * available to look up networks by their IP addresses.
1435 /*#define HAS_GETNETBYADDR /**/
1437 /* HAS_GETNETBYNAME:
1438 * This symbol, if defined, indicates that the getnetbyname() routine is
1439 * available to look up networks by their names.
1441 /*#define HAS_GETNETBYNAME /**/
1444 * This symbol, if defined, indicates that the getnetent() routine is
1445 * available to look up network names in some data base or another.
1447 /*#define HAS_GETNETENT /**/
1449 /* HAS_GETNET_PROTOS:
1450 * This symbol, if defined, indicates that <netdb.h> includes
1451 * prototypes for getnetent(), getnetbyname(), and
1452 * getnetbyaddr(). Otherwise, it is up to the program to guess
1453 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1455 #define HAS_GETNET_PROTOS /**/
1458 * This symbol, if defined, indicates that the getpagesize system call
1459 * is available to get system page size, which is the granularity of
1460 * many memory management calls.
1462 /*#define HAS_GETPAGESIZE /**/
1465 * This symbol, if defined, indicates that the getprotoent() routine is
1466 * available to look up protocols in some data base or another.
1468 /*#define HAS_GETPROTOENT /**/
1471 * This symbol, if defined, indicates that the getpgrp routine is
1472 * available to get the current process group.
1475 * This symbol, if defined, indicates that getpgrp needs one
1476 * arguments whereas USG one needs none.
1478 /*#define HAS_GETPGRP /**/
1479 /*#define USE_BSD_GETPGRP /**/
1481 /* HAS_GETPROTOBYNAME:
1482 * This symbol, if defined, indicates that the getprotobyname()
1483 * routine is available to look up protocols by their name.
1485 /* HAS_GETPROTOBYNUMBER:
1486 * This symbol, if defined, indicates that the getprotobynumber()
1487 * routine is available to look up protocols by their number.
1489 #define HAS_GETPROTOBYNAME /**/
1490 #define HAS_GETPROTOBYNUMBER /**/
1492 /* HAS_GETPROTO_PROTOS:
1493 * This symbol, if defined, indicates that <netdb.h> includes
1494 * prototypes for getprotoent(), getprotobyname(), and
1495 * getprotobyaddr(). Otherwise, it is up to the program to guess
1496 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1498 #define HAS_GETPROTO_PROTOS /**/
1501 * This symbol, if defined, indicates that the getprpwnam system call is
1502 * available to retrieve protected (shadow) password entries by name.
1504 /*#define HAS_GETPRPWNAM /**/
1507 * This symbol, if defined, indicates that the getpwent routine is
1508 * available for sequential access of the passwd database.
1509 * If this is not available, the older getpw() function may be available.
1511 /*#define HAS_GETPWENT /**/
1514 * This symbol, if defined, indicates that the getservent() routine is
1515 * available to look up network services in some data base or another.
1517 /*#define HAS_GETSERVENT /**/
1519 /* HAS_GETSERV_PROTOS:
1520 * This symbol, if defined, indicates that <netdb.h> includes
1521 * prototypes for getservent(), getservbyname(), and
1522 * getservbyaddr(). Otherwise, it is up to the program to guess
1523 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1525 #define HAS_GETSERV_PROTOS /**/
1528 * This symbol, if defined, indicates that the getspnam system call is
1529 * available to retrieve SysV shadow password entries by name.
1531 /*#define HAS_GETSPNAM /**/
1533 /* HAS_GETSERVBYNAME:
1534 * This symbol, if defined, indicates that the getservbyname()
1535 * routine is available to look up services by their name.
1537 /* HAS_GETSERVBYPORT:
1538 * This symbol, if defined, indicates that the getservbyport()
1539 * routine is available to look up services by their port.
1541 #define HAS_GETSERVBYNAME /**/
1542 #define HAS_GETSERVBYPORT /**/
1545 * This symbol, if defined, indicates to the C program that
1546 * the GNU C library is being used. A better check is to use
1547 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
1549 /*#define HAS_GNULIBC /**/
1550 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1551 # define _GNU_SOURCE
1555 * This symbol, if defined, indicates that the htonl() routine (and
1556 * friends htons() ntohl() ntohs()) are available to do network
1557 * order byte swapping.
1560 * This symbol, if defined, indicates that the htons() routine (and
1561 * friends htonl() ntohl() ntohs()) are available to do network
1562 * order byte swapping.
1565 * This symbol, if defined, indicates that the ntohl() routine (and
1566 * friends htonl() htons() ntohs()) are available to do network
1567 * order byte swapping.
1570 * This symbol, if defined, indicates that the ntohs() routine (and
1571 * friends htonl() htons() ntohl()) are available to do network
1572 * order byte swapping.
1574 #define HAS_HTONL /**/
1575 #define HAS_HTONS /**/
1576 #define HAS_NTOHL /**/
1577 #define HAS_NTOHS /**/
1580 * This symbol, if defined, indicates that the ilogbl routine is
1581 * available. If scalbnl is also present we can emulate frexpl.
1583 /*#define HAS_ILOGBL /**/
1586 * This symbol will defined if the C compiler supports int64_t.
1587 * Usually the <inttypes.h> needs to be included, but sometimes
1588 * <sys/types.h> is enough.
1590 /*#define HAS_INT64_T /**/
1593 * This manifest constant lets the C program know that isascii
1596 #define HAS_ISASCII /**/
1599 * This symbol, if defined, indicates that the isnan routine is
1600 * available to check whether a double is a NaN.
1602 /*#define HAS_ISNAN /**/
1605 * This symbol, if defined, indicates that the isnanl routine is
1606 * available to check whether a long double is a NaN.
1608 /*#define HAS_ISNANL /**/
1611 * This symbol, if defined, indicates that the lchown routine is
1612 * available to operate on a symbolic link (instead of following the
1615 /*#define HAS_LCHOWN /**/
1618 * This symbol, if defined, indicates that this system's <float.h>
1619 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1620 * of significant digits in a long double precision number. Unlike
1621 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1623 #define HAS_LDBL_DIG /**/
1626 * This symbol will be defined if the C compiler supports long
1630 * This symbol contains the size of a long double, so that the
1631 * C preprocessor can make decisions based on it. It is only
1632 * defined if the system supports long doubles.
1634 #define HAS_LONG_DOUBLE /**/
1635 #ifdef HAS_LONG_DOUBLE
1636 #define LONG_DOUBLESIZE 10 /**/
1640 * This symbol will be defined if the C compiler supports long long.
1643 * This symbol contains the size of a long long, so that the
1644 * C preprocessor can make decisions based on it. It is only
1645 * defined if the system supports long long.
1647 /*#define HAS_LONG_LONG /**/
1648 #ifdef HAS_LONG_LONG
1649 #define LONGLONGSIZE 8 /**/
1653 * This symbol, if defined, indicates that the system provides
1654 * a prototype for the lseek() function. Otherwise, it is up
1655 * to the program to supply one. A good guess is
1656 * extern off_t lseek(int, off_t, int);
1658 #define HAS_LSEEK_PROTO /**/
1661 * This symbol, if defined, indicates that the madvise system call is
1662 * available to map a file into memory.
1664 /*#define HAS_MADVISE /**/
1667 * This symbol, if defined, indicates that the memchr routine is available
1668 * to locate characters within a C string.
1670 #define HAS_MEMCHR /**/
1673 * This symbol, if defined, indicates that the mkdtemp routine is
1674 * available to exclusively create a uniquely named temporary directory.
1676 /*#define HAS_MKDTEMP /**/
1679 * This symbol, if defined, indicates that the mkstemp routine is
1680 * available to exclusively create and open a uniquely named
1683 /*#define HAS_MKSTEMP /**/
1686 * This symbol, if defined, indicates that the mkstemps routine is
1687 * available to exclusively create and open a uniquely named
1688 * (with a suffix) temporary file.
1690 /*#define HAS_MKSTEMPS /**/
1693 * This symbol, if defined, indicates that the mmap system call is
1694 * available to map a file into memory.
1697 * This symbol holds the return type of the mmap() system call
1698 * (and simultaneously the type of the first argument).
1699 * Usually set to 'void *' or 'cadd_t'.
1701 /*#define HAS_MMAP /**/
1702 #define Mmap_t void * /**/
1705 * This symbol, if defined, indicates that the modfl routine is
1706 * available to split a long double x into a fractional part f and
1707 * an integer part i such that |f| < 1.0 and (f + i) = x.
1709 /*#define HAS_MODFL /**/
1712 * This symbol, if defined, indicates that the mprotect system call is
1713 * available to modify the access protection of a memory mapped file.
1715 /*#define HAS_MPROTECT /**/
1718 * This symbol, if defined, indicates that the entire msg*(2) library is
1719 * supported (IPC mechanism based on message queues).
1721 /*#define HAS_MSG /**/
1723 /* HAS_STRUCT_MSGHDR:
1724 * This symbol, if defined, indicates that the struct msghdr
1727 /*#define HAS_STRUCT_MSGHDR /**/
1730 * This symbol will be defined if the C compiler supports off64_t.
1732 /*#define HAS_OFF64_T /**/
1735 * This manifest constant lets the C program know that the three
1736 * argument form of open(2) is available.
1738 /*#define HAS_OPEN3 /**/
1740 /* OLD_PTHREAD_CREATE_JOINABLE:
1741 * This symbol, if defined, indicates how to create pthread
1742 * in joinable (aka undetached) state. NOTE: not defined
1743 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1744 * (the new version of the constant).
1745 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1748 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1750 /* HAS_PTHREAD_YIELD:
1751 * This symbol, if defined, indicates that the pthread_yield
1752 * routine is available to yield the execution of the current
1753 * thread. sched_yield is preferable to pthread_yield.
1756 * This symbol defines the way to yield the execution of
1757 * the current thread. Known ways are sched_yield,
1758 * pthread_yield, and pthread_yield with NULL.
1761 * This symbol, if defined, indicates that the sched_yield
1762 * routine is available to yield the execution of the current
1763 * thread. sched_yield is preferable to pthread_yield.
1765 /*#define HAS_PTHREAD_YIELD /**/
1766 #define SCHED_YIELD /**/
1767 /*#define HAS_SCHED_YIELD /**/
1769 /* HAS_PTHREAD_ATTR_SETSCOPE:
1770 * This symbol, if defined, indicates that the pthread_attr_setscope
1771 * system call is available to set the contention scope attribute of
1772 * a thread attribute object.
1774 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
1777 * This symbol, if defined, indicates that the readv routine is
1778 * available to do gather reads. You will also need <sys/uio.h>
1779 * and there I_SYSUIO.
1781 /*#define HAS_READV /**/
1784 * This symbol, if defined, indicates that the recvmsg routine is
1785 * available to send structured socket messages.
1787 /*#define HAS_RECVMSG /**/
1790 * This symbol, if defined, indicates that the bcopy routine is available
1791 * to copy potentially overlapping memory blocks. Otherwise you should
1792 * probably use memmove() or memcpy(). If neither is defined, roll your
1795 /*#define HAS_SAFE_BCOPY /**/
1798 * This symbol, if defined, indicates that the memcpy routine is available
1799 * to copy potentially overlapping memory blocks. Otherwise you should
1800 * probably use memmove() or memcpy(). If neither is defined, roll your
1803 /*#define HAS_SAFE_MEMCPY /**/
1806 * This symbol, if defined, indicates that the memcmp routine is available
1807 * and can be used to compare relative magnitudes of chars with their high
1808 * bits set. If it is not defined, roll your own version.
1810 #define HAS_SANE_MEMCMP /**/
1813 * This symbol, if defined, indicates that the system provides
1814 * a prototype for the sbrk() function. Otherwise, it is up
1815 * to the program to supply one. Good guesses are
1816 * extern void* sbrk(int);
1817 * extern void* sbrk(size_t);
1819 /*#define HAS_SBRK_PROTO /**/
1822 * This symbol, if defined, indicates that the entire sem*(2) library is
1825 /*#define HAS_SEM /**/
1828 * This symbol, if defined, indicates that the scalbnl routine is
1829 * available. If ilogbl is also present we can emulate frexpl.
1831 /*#define HAS_SCALBNL /**/
1834 * This symbol, if defined, indicates that the sendmsg routine is
1835 * available to send structured socket messages.
1837 /*#define HAS_SENDMSG /**/
1840 * This symbol, if defined, indicates that the setgrent routine is
1841 * available for initializing sequential access of the group database.
1843 /*#define HAS_SETGRENT /**/
1846 * This symbol, if defined, indicates that the setgroups() routine is
1847 * available to set the list of process groups. If unavailable, multiple
1848 * groups are probably not supported.
1850 /*#define HAS_SETGROUPS /**/
1853 * This symbol, if defined, indicates that the sethostent() routine is
1856 /*#define HAS_SETHOSTENT /**/
1859 * This symbol, if defined, indicates that the setitimer routine is
1860 * available to set interval timers.
1862 /*#define HAS_SETITIMER /**/
1865 * This symbol, if defined, indicates that the setnetent() routine is
1868 /*#define HAS_SETNETENT /**/
1871 * This symbol, if defined, indicates that the setprotoent() routine is
1874 /*#define HAS_SETPROTOENT /**/
1877 * This symbol, if defined, indicates that the setpgrp routine is
1878 * available to set the current process group.
1881 * This symbol, if defined, indicates that setpgrp needs two
1882 * arguments whereas USG one needs none. See also HAS_SETPGID
1883 * for a POSIX interface.
1885 /*#define HAS_SETPGRP /**/
1886 /*#define USE_BSD_SETPGRP /**/
1888 /* HAS_SETPROCTITLE:
1889 * This symbol, if defined, indicates that the setproctitle routine is
1890 * available to set process title.
1892 /*#define HAS_SETPROCTITLE /**/
1895 * This symbol, if defined, indicates that the setpwent routine is
1896 * available for initializing sequential access of the passwd database.
1898 /*#define HAS_SETPWENT /**/
1901 * This symbol, if defined, indicates that the setservent() routine is
1904 /*#define HAS_SETSERVENT /**/
1907 * This symbol, if defined, indicates that the setvbuf routine is
1908 * available to change buffering on an open stdio stream.
1909 * to a line-buffered mode.
1911 #define HAS_SETVBUF /**/
1914 * This symbol, if defined, indicates that the entire shm*(2) library is
1917 /*#define HAS_SHM /**/
1920 * This symbol, if defined, indicates that Vr4's sigaction() routine
1923 /*#define HAS_SIGACTION /**/
1926 * This variable indicates to the C program that the sigsetjmp()
1927 * routine is available to save the calling process's registers
1928 * and stack environment for later use by siglongjmp(), and
1929 * to optionally save the process's signal mask. See
1930 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1933 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1936 * This macro is used in the same way as sigsetjmp(), but will invoke
1937 * traditional setjmp() if sigsetjmp isn't available.
1938 * See HAS_SIGSETJMP.
1941 * This macro is used in the same way as siglongjmp(), but will invoke
1942 * traditional longjmp() if siglongjmp isn't available.
1943 * See HAS_SIGSETJMP.
1945 /*#define HAS_SIGSETJMP /**/
1946 #ifdef HAS_SIGSETJMP
1947 #define Sigjmp_buf sigjmp_buf
1948 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1949 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1951 #define Sigjmp_buf jmp_buf
1952 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1953 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1956 /* HAS_STATIC_INLINE:
1957 * This symbol, if defined, indicates that the C compiler supports
1958 * C99-style static inline. That is, the function can't be called
1959 * from another translation unit.
1961 /* PERL_STATIC_INLINE:
1962 * This symbol gives the best-guess incantation to use for static
1963 * inline functions. If HAS_STATIC_INLINE is defined, this will
1964 * give C99-style inline. If HAS_STATIC_INLINE is not defined,
1965 * this will give a plain 'static'. It will always be defined
1966 * to something that gives static linkage.
1967 * Possibilities include
1968 * static inline (c99)
1969 * static __inline__ (gcc -ansi)
1970 * static __inline (MSVC)
1971 * static _inline (older MSVC)
1972 * static (c89 compilers)
1974 /*#define HAS_STATIC_INLINE / **/
1975 #define PERL_STATIC_INLINE static /**/
1978 * This symbol, if defined, indicates that the BSD socket interface is
1982 * This symbol, if defined, indicates that the BSD socketpair() call is
1985 #define HAS_SOCKET /**/
1986 /*#define HAS_SOCKETPAIR /**/
1989 * This symbol, if defined, indicates that the socks5_init routine is
1990 * available to initialize SOCKS 5.
1992 /*#define HAS_SOCKS5_INIT /**/
1995 * This symbol, if defined, indicates that the sqrtl routine is
1996 * available to do long double square roots.
1998 /*#define HAS_SQRTL /**/
2001 * This symbol is defined if this system has a stat structure declaring
2002 * st_blksize and st_blocks.
2004 #ifndef USE_STAT_BLOCKS
2005 /*#define USE_STAT_BLOCKS /**/
2009 * This symbol is defined if the _ptr and _cnt fields (or similar)
2010 * of the stdio FILE structure can be used to access the stdio buffer
2011 * for a file handle. If this is defined, then the FILE_ptr(fp)
2012 * and FILE_cnt(fp) macros will also be defined and should be used
2013 * to access these fields.
2016 * This macro is used to access the _ptr field (or equivalent) of the
2017 * FILE structure pointed to by its argument. This macro will always be
2018 * defined if USE_STDIO_PTR is defined.
2020 /* STDIO_PTR_LVALUE:
2021 * This symbol is defined if the FILE_ptr macro can be used as an
2025 * This macro is used to access the _cnt field (or equivalent) of the
2026 * FILE structure pointed to by its argument. This macro will always be
2027 * defined if USE_STDIO_PTR is defined.
2029 /* STDIO_CNT_LVALUE:
2030 * This symbol is defined if the FILE_cnt macro can be used as an
2033 /* STDIO_PTR_LVAL_SETS_CNT:
2034 * This symbol is defined if using the FILE_ptr macro as an lvalue
2035 * to increase the pointer by n has the side effect of decreasing the
2036 * value of File_cnt(fp) by n.
2038 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2039 * This symbol is defined if using the FILE_ptr macro as an lvalue
2040 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2042 /*#define USE_STDIO_PTR /**/
2043 #ifdef USE_STDIO_PTR
2044 #define FILE_ptr(fp) ((fp)->_ptr)
2045 /*#define STDIO_PTR_LVALUE /**/
2046 #define FILE_cnt(fp) ((fp)->_cnt)
2047 /*#define STDIO_CNT_LVALUE /**/
2048 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
2049 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2053 * This symbol is defined if the _base field (or similar) of the
2054 * stdio FILE structure can be used to access the stdio buffer for
2055 * a file handle. If this is defined, then the FILE_base(fp) macro
2056 * will also be defined and should be used to access this field.
2057 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2058 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2059 * will never be defined unless USE_STDIO_PTR is.
2062 * This macro is used to access the _base field (or equivalent) of the
2063 * FILE structure pointed to by its argument. This macro will always be
2064 * defined if USE_STDIO_BASE is defined.
2067 * This macro is used to determine the number of bytes in the I/O
2068 * buffer pointed to by _base field (or equivalent) of the FILE
2069 * structure pointed to its argument. This macro will always be defined
2070 * if USE_STDIO_BASE is defined.
2072 /*#define USE_STDIO_BASE /**/
2073 #ifdef USE_STDIO_BASE
2074 #define FILE_base(fp) ((fp)->_base)
2075 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
2079 * This symbol, if defined, indicates that the strerror routine is
2080 * available to translate error numbers to strings. See the writeup
2081 * of Strerror() in this file before you try to define your own.
2084 * This symbol, if defined, indicates that the sys_errlist array is
2085 * available to translate error numbers to strings. The extern int
2086 * sys_nerr gives the size of that table.
2089 * This preprocessor symbol is defined as a macro if strerror() is
2090 * not available to translate error numbers to strings but sys_errlist[]
2093 #define HAS_STRERROR /**/
2094 #define HAS_SYS_ERRLIST /**/
2095 #define Strerror(e) strerror(e)
2098 * This symbol, if defined, indicates that the strtold routine is
2099 * available to convert strings to long doubles.
2101 /*#define HAS_STRTOLD /**/
2104 * This symbol, if defined, indicates that the strtoll routine is
2105 * available to convert strings to long longs.
2107 /*#define HAS_STRTOLL /**/
2110 * This symbol, if defined, indicates that the strtoq routine is
2111 * available to convert strings to long longs (quads).
2113 /*#define HAS_STRTOQ /**/
2116 * This symbol, if defined, indicates that the strtoul routine is
2117 * available to provide conversion of strings to unsigned long.
2119 #define HAS_STRTOUL /**/
2122 * This symbol, if defined, indicates that the strtoull routine is
2123 * available to convert strings to unsigned long longs.
2125 /*#define HAS_STRTOULL /**/
2128 * This symbol, if defined, indicates that the strtouq routine is
2129 * available to convert strings to unsigned long longs (quads).
2131 /*#define HAS_STRTOUQ /**/
2133 /* HAS_TELLDIR_PROTO:
2134 * This symbol, if defined, indicates that the system provides
2135 * a prototype for the telldir() function. Otherwise, it is up
2136 * to the program to supply one. A good guess is
2137 * extern long telldir(DIR*);
2139 #define HAS_TELLDIR_PROTO /**/
2142 * This symbol holds the type returned by time(). It can be long,
2143 * or time_t on BSD sites (in which case <sys/types.h> should be
2146 #define Time_t time_t /* Time type */
2149 * This symbol, if defined, indicates that the times() routine exists.
2150 * Note that this became obsolete on some systems (SUNOS), which now
2151 * use getrusage(). It may be necessary to include <sys/times.h>.
2153 /*#define HAS_TIMES /**/
2156 * This symbol, if defined, indicates that the ualarm routine is
2157 * available to do alarms with microsecond granularity.
2159 /*#define HAS_UALARM /**/
2162 * This symbol, if defined, indicates that the union semun is
2163 * defined by including <sys/sem.h>. If not, the user code
2164 * probably needs to define it as:
2167 * struct semid_ds *buf;
2168 * unsigned short *array;
2171 /* USE_SEMCTL_SEMUN:
2172 * This symbol, if defined, indicates that union semun is
2173 * used for semctl IPC_STAT.
2175 /* USE_SEMCTL_SEMID_DS:
2176 * This symbol, if defined, indicates that struct semid_ds * is
2177 * used for semctl IPC_STAT.
2179 #define HAS_UNION_SEMUN /**/
2180 /*#define USE_SEMCTL_SEMUN /**/
2181 /*#define USE_SEMCTL_SEMID_DS /**/
2184 * This symbol, if defined, indicates that vfork() exists.
2186 /*#define HAS_VFORK /**/
2189 * This symbol's value is either "void" or "int", corresponding to the
2190 * appropriate return type of a signal handler. Thus, you can declare
2191 * a signal handler using "Signal_t (*handler)()", and define the
2192 * handler using "Signal_t handler(sig)".
2194 #define Signal_t void /* Signal handler's return type */
2197 * This symbol, if defined, indicates that the vprintf routine is available
2198 * to printf with a pointer to an argument list. If unavailable, you
2199 * may need to write your own, probably in terms of _doprnt().
2201 /* USE_CHAR_VSPRINTF:
2202 * This symbol is defined if this system has vsprintf() returning type
2203 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2204 * is up to the package author to declare vsprintf correctly based on the
2207 #define HAS_VPRINTF /**/
2208 /*#define USE_CHAR_VSPRINTF /**/
2211 * This symbol, if defined, indicates that the writev routine is
2212 * available to do scatter writes.
2214 /*#define HAS_WRITEV /**/
2216 /* USE_DYNAMIC_LOADING:
2217 * This symbol, if defined, indicates that dynamic loading of
2218 * some sort is available.
2220 #define USE_DYNAMIC_LOADING /**/
2223 * This symbol contains the size of a double, so that the C preprocessor
2224 * can make decisions based on it.
2226 #define DOUBLESIZE 8 /**/
2229 * This symbol, if defined, is a comma-separated list of
2230 * hexadecimal bytes for the double precision infinity.
2233 * This symbol, if defined, is a comma-separated list of
2234 * hexadecimal bytes (0xHH) for the double precision not-a-number.
2237 * This symbol, if defined, is a comma-separated list of
2238 * hexadecimal bytes for the long double precision infinity.
2241 * This symbol, if defined, is a comma-separated list of
2242 * hexadecimal bytes (0xHH) for the long double precision not-a-number.
2244 #define DOUBLEINFBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf0, 0x7f /**/
2245 #define DOUBLENANBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xf8, 0x7f /**/
2246 #define LONGDBLINFBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0x7f /**/
2247 #define LONGDBLNANBYTES 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0xff, 0x7f /**/
2250 * This symbol, if defined, tells how many mantissa bits
2251 * there are in double precision floating point format.
2252 * Note that this is usually DBL_MANT_DIG minus one, since
2253 * with the standard IEEE 754 formats DBL_MANT_DIG includes
2254 * the implicit bit, which doesn't really exist.
2256 #define DOUBLEMANTBITS 52
2259 * This symbol, if defined, tells how many mantissa bits
2260 * there are in long double precision floating point format.
2261 * Note that this can be LDBL_MANT_DIG minus one,
2262 * since LDBL_MANT_DIG can include the IEEE 754 implicit bit.
2263 * The common x86-style 80-bit long double does not have
2266 #define LONGDBLMANTBITS 52
2269 * This symbol, if defined, indicates that this system uses
2272 /*#define EBCDIC /**/
2275 * This symbol, if defined, tells that fflush(NULL) does flush
2276 * all pending stdio output.
2279 * This symbol, if defined, tells that to flush
2280 * all pending stdio output one must loop through all
2281 * the stdio file handles stored in an array and fflush them.
2282 * Note that if fflushNULL is defined, fflushall will not
2283 * even be probed for and will be left undefined.
2285 #define FFLUSH_NULL /**/
2286 /*#define FFLUSH_ALL /**/
2289 * This symbol holds the type used to declare file positions in libc.
2290 * It can be fpos_t, long, uint, etc... It may be necessary to include
2291 * <sys/types.h> to get any typedef'ed information.
2293 #define Fpos_t fpos_t /* File position type */
2296 * This symbol defines the format string used for printing a Gid_t.
2298 #define Gid_t_f "ld" /**/
2301 * This symbol holds the signedess of a Gid_t.
2302 * 1 for unsigned, -1 for signed.
2304 #define Gid_t_sign -1 /* GID sign */
2307 * This symbol holds the size of a Gid_t in bytes.
2309 #define Gid_t_size 4 /* GID size */
2312 * This symbol holds the return type of getgid() and the type of
2313 * argument to setrgid() and related functions. Typically,
2314 * it is the type of group ids in the kernel. It can be int, ushort,
2315 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2316 * any typedef'ed information.
2318 #define Gid_t gid_t /* Type for getgid(), etc... */
2321 * This symbol holds the type used for the second argument to
2322 * getgroups() and setgroups(). Usually, this is the same as
2323 * gidtype (gid_t) , but sometimes it isn't.
2324 * It can be int, ushort, gid_t, etc...
2325 * It may be necessary to include <sys/types.h> to get any
2326 * typedef'ed information. This is only required if you have
2327 * getgroups() or setgroups()..
2329 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2330 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
2334 * This symbol contains the type of the prefix structure element
2335 * in the <db.h> header file. In older versions of DB, it was
2336 * int, while in newer ones it is u_int32_t.
2339 * This symbol contains the type of the prefix structure element
2340 * in the <db.h> header file. In older versions of DB, it was
2341 * int, while in newer ones it is size_t.
2343 /* DB_VERSION_MAJOR_CFG:
2344 * This symbol, if defined, defines the major version number of
2345 * Berkeley DB found in the <db.h> header when Perl was configured.
2347 /* DB_VERSION_MINOR_CFG:
2348 * This symbol, if defined, defines the minor version number of
2349 * Berkeley DB found in the <db.h> header when Perl was configured.
2350 * For DB version 1 this is always 0.
2352 /* DB_VERSION_PATCH_CFG:
2353 * This symbol, if defined, defines the patch version number of
2354 * Berkeley DB found in the <db.h> header when Perl was configured.
2355 * For DB version 1 this is always 0.
2357 #define DB_Hash_t int /**/
2358 #define DB_Prefix_t int /**/
2359 #define DB_VERSION_MAJOR_CFG undef /**/
2360 #define DB_VERSION_MINOR_CFG undef /**/
2361 #define DB_VERSION_PATCH_CFG undef /**/
2364 * This symbol, if defined, indicates to the C program that it should
2368 * This symbol, if defined, indicates to the C program that struct group
2369 * in <grp.h> contains gr_passwd.
2371 /*#define I_GRP /**/
2372 /*#define GRPASSWD /**/
2375 * This symbol, if defined, indicates that <ieeefp.h> exists and
2376 * should be included.
2378 /*#define I_IEEEFP /**/
2381 * This symbol, if defined, indicates to the C program that it should
2382 * include <inttypes.h>.
2384 /*#define I_INTTYPES /**/
2387 * This symbol, if defined, indicates that <libutil.h> exists and
2388 * should be included.
2390 /*#define I_LIBUTIL /**/
2393 * This symbol, if defined, indicates to the C program that it should
2394 * include <mach/cthreads.h>.
2396 /*#define I_MACH_CTHREADS /**/
2399 * This symbol, if defined, indicates that <netdb.h> exists and
2400 * should be included.
2402 #define I_NETDB /**/
2405 * This symbol, if defined, indicates to the C program that it should
2406 * include <netinet/tcp.h>.
2408 /*#define I_NETINET_TCP /**/
2411 * This symbol, if defined, indicates that <poll.h> exists and
2412 * should be included.
2414 /*#define I_POLL /**/
2417 * This symbol, if defined, indicates that <prot.h> exists and
2418 * should be included.
2420 /*#define I_PROT /**/
2423 * This symbol, if defined, indicates to the C program that it should
2424 * include <pthread.h>.
2426 /*#define I_PTHREAD /**/
2429 * This symbol, if defined, indicates to the C program that it should
2433 * This symbol, if defined, indicates to the C program that struct passwd
2434 * contains pw_quota.
2437 * This symbol, if defined, indicates to the C program that struct passwd
2441 * This symbol, if defined, indicates to the C program that struct passwd
2442 * contains pw_change.
2445 * This symbol, if defined, indicates to the C program that struct passwd
2446 * contains pw_class.
2449 * This symbol, if defined, indicates to the C program that struct passwd
2450 * contains pw_expire.
2453 * This symbol, if defined, indicates to the C program that struct passwd
2454 * contains pw_comment.
2457 * This symbol, if defined, indicates to the C program that struct passwd
2458 * contains pw_gecos.
2461 * This symbol, if defined, indicates to the C program that struct passwd
2462 * contains pw_passwd.
2464 /*#define I_PWD /**/
2465 /*#define PWQUOTA /**/
2466 /*#define PWAGE /**/
2467 /*#define PWCHANGE /**/
2468 /*#define PWCLASS /**/
2469 /*#define PWEXPIRE /**/
2470 /*#define PWCOMMENT /**/
2471 /*#define PWGECOS /**/
2472 /*#define PWPASSWD /**/
2475 * This symbol, if defined, indicates that <shadow.h> exists and
2476 * should be included.
2478 /*#define I_SHADOW /**/
2481 * This symbol, if defined, indicates that <socks.h> exists and
2482 * should be included.
2484 /*#define I_SOCKS /**/
2487 * This symbol, if defined, indicates that <sunmath.h> exists and
2488 * should be included.
2490 /*#define I_SUNMATH /**/
2493 * This symbol, if defined, indicates that <syslog.h> exists and
2494 * should be included.
2496 /*#define I_SYSLOG /**/
2499 * This symbol, if defined, indicates that <sys/mode.h> exists and
2500 * should be included.
2502 /*#define I_SYSMODE /**/
2505 * This symbol, if defined, indicates that <sys/uio.h> exists and
2506 * should be included.
2508 /*#define I_SYSUIO /**/
2511 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2512 * should be included.
2514 #define I_SYSUTSNAME /**/
2517 * This symbol, if defined, indicates to the C program that it should
2521 * This symbol, if defined, indicates to the C program that it should
2522 * include <sys/time.h>.
2524 /* I_SYS_TIME_KERNEL:
2525 * This symbol, if defined, indicates to the C program that it should
2526 * include <sys/time.h> with KERNEL defined.
2529 /*#define I_SYS_TIME /**/
2530 /*#define I_SYS_TIME_KERNEL /**/
2532 /* PERL_INC_VERSION_LIST:
2533 * This variable specifies the list of subdirectories in over
2534 * which perl.c:incpush() and lib/lib.pm will automatically
2535 * search when adding directories to @INC, in a format suitable
2536 * for a C initialization string. See the inc_version_list entry
2537 * in Porting/Glossary for more details.
2539 #define PERL_INC_VERSION_LIST 0 /**/
2541 /* INSTALL_USR_BIN_PERL:
2542 * This symbol, if defined, indicates that Perl is to be installed
2543 * also as /usr/bin/perl.
2545 /*#define INSTALL_USR_BIN_PERL /**/
2548 * This symbol, if defined, contains the string used by stdio to
2549 * format long doubles (format 'f') for output.
2552 * This symbol, if defined, contains the string used by stdio to
2553 * format long doubles (format 'g') for output.
2556 * This symbol, if defined, contains the string used by stdio to
2557 * format long doubles (format 'e') for output.
2560 * This symbol, if defined, contains the string used by stdio to
2561 * format long doubles (format 'f') for input.
2563 /*#define PERL_PRIfldbl "f" /**/
2564 /*#define PERL_PRIgldbl "g" /**/
2565 /*#define PERL_PRIeldbl "e" /**/
2566 /*#define PERL_SCNfldbl undef /**/
2568 #$d_PRIfldbl PERL_PRIfldbl $sPRIfldbl /**/
2569 #$d_PRIgldbl PERL_PRIgldbl $sPRIgldbl /**/
2570 #$d_PRIeldbl PERL_PRIeldbl $sPRIeldbl /**/
2572 /*#$d_SCNfldbl PERL_SCNfldbl $sSCNfldbl /**/
2575 * This symbol holds the type used to declare offsets in the kernel.
2576 * It can be int, long, off_t, etc... It may be necessary to include
2577 * <sys/types.h> to get any typedef'ed information.
2580 * This symbol holds the number of bytes used by the Off_t.
2583 * This symbol holds the number of bytes used by the Off_t.
2585 #define Off_t off_t /* <offset> type */
2586 #define LSEEKSIZE 4 /* <offset> size */
2587 #define Off_t_size 4 /* <offset> size */
2590 * This variable contains the return type of free(). It is usually
2591 * void, but occasionally int.
2594 * This symbol is the type of pointer returned by malloc and realloc.
2596 #define Malloc_t void * /**/
2597 #define Free_t void /**/
2600 * This symbol, if defined, indicates that we're using our own malloc.
2602 /*#define MYMALLOC /**/
2605 * This symbol holds the type used to declare file modes
2606 * for systems calls. It is usually mode_t, but may be
2607 * int or unsigned short. It may be necessary to include <sys/types.h>
2608 * to get any typedef'ed information.
2610 #define Mode_t mode_t /* file mode parameter for system calls */
2613 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2614 * non-blocking I/O for the file descriptor. Note that there is no way
2615 * back, i.e. you cannot turn it blocking again this way. If you wish to
2616 * alternatively switch between blocking and non-blocking, use the
2617 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2620 * This symbol holds the errno error code set by read() when no data was
2621 * present on the non-blocking file descriptor.
2624 * This symbol holds the return code from read() when no data is present
2625 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2626 * not defined, then you can't distinguish between no data and EOF by
2627 * issuing a read(). You'll have to find another way to tell for sure!
2630 * This symbol, if defined, indicates to the C program that a read() on
2631 * a non-blocking file descriptor will return 0 on EOF, and not the value
2632 * held in RD_NODATA (-1 usually, in that case!).
2634 #define VAL_O_NONBLOCK O_NONBLOCK
2635 #define VAL_EAGAIN EAGAIN
2636 #define RD_NODATA -1
2637 #define EOF_NONBLOCK
2640 * This symbol, if defined, indicates that the system stores
2641 * the variable argument list datatype, va_list, in a format
2642 * that cannot be copied by simple assignment, so that some
2643 * other means must be used when copying is required.
2644 * As such systems vary in their provision (or non-provision)
2645 * of copying mechanisms, handy.h defines a platform-
2646 * independent macro, Perl_va_copy(src, dst), to do the job.
2648 /*#define NEED_VA_COPY /**/
2651 * This symbol holds the type used for the 1st argument
2652 * to gethostbyaddr().
2655 * This symbol holds the type used for the 2nd argument
2656 * to gethostbyaddr().
2659 * This symbol holds the type used for the argument to
2663 * This symbol holds the type used for the 1st argument to
2666 #define Netdb_host_t char * /**/
2667 #define Netdb_hlen_t int /**/
2668 #define Netdb_name_t char * /**/
2669 #define Netdb_net_t long /**/
2671 /* PERL_OTHERLIBDIRS:
2672 * This variable contains a colon-separated set of paths for the perl
2673 * binary to search for additional library files or modules.
2674 * These directories will be tacked to the end of @INC.
2675 * Perl will automatically search below each path for version-
2676 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2679 /*#define PERL_OTHERLIBDIRS "undef" /**/
2682 * This symbol defines the C type used for Perl's IV.
2685 * This symbol defines the C type used for Perl's UV.
2688 * This symbol defines the C type used for Perl's I8.
2691 * This symbol defines the C type used for Perl's U8.
2694 * This symbol defines the C type used for Perl's I16.
2697 * This symbol defines the C type used for Perl's U16.
2700 * This symbol defines the C type used for Perl's I32.
2703 * This symbol defines the C type used for Perl's U32.
2706 * This symbol defines the C type used for Perl's I64.
2709 * This symbol defines the C type used for Perl's U64.
2712 * This symbol defines the C type used for Perl's NV.
2715 * This symbol contains the sizeof(IV).
2718 * This symbol contains the sizeof(UV).
2721 * This symbol contains the sizeof(I8).
2724 * This symbol contains the sizeof(U8).
2727 * This symbol contains the sizeof(I16).
2730 * This symbol contains the sizeof(U16).
2733 * This symbol contains the sizeof(I32).
2736 * This symbol contains the sizeof(U32).
2739 * This symbol contains the sizeof(I64).
2742 * This symbol contains the sizeof(U64).
2745 * This symbol contains the sizeof(NV).
2748 * This symbol, if defined, indicates that a variable of type NVTYPE
2749 * can preserve all the bits of a variable of type UVTYPE.
2751 /* NV_PRESERVES_UV_BITS:
2752 * This symbol contains the number of bits a variable of type NVTYPE
2753 * can preserve of a variable of type UVTYPE.
2755 /* NV_ZERO_IS_ALLBITS_ZERO:
2756 * This symbol, if defined, indicates that a variable of type NVTYPE
2757 * stores 0.0 in memory as all bits zero.
2759 #define IVTYPE long /**/
2760 #define UVTYPE unsigned long /**/
2761 #define I8TYPE char /**/
2762 #define U8TYPE unsigned char /**/
2763 #define I16TYPE short /**/
2764 #define U16TYPE unsigned short /**/
2765 #define I32TYPE long /**/
2766 #define U32TYPE unsigned long /**/
2768 #define I64TYPE __int64 /**/
2769 #define U64TYPE unsigned __int64 /**/
2771 #define NVTYPE double /**/
2772 #define IVSIZE 4 /**/
2773 #define UVSIZE 4 /**/
2774 #define I8SIZE 1 /**/
2775 #define U8SIZE 1 /**/
2776 #define I16SIZE 2 /**/
2777 #define U16SIZE 2 /**/
2778 #define I32SIZE 4 /**/
2779 #define U32SIZE 4 /**/
2781 #define I64SIZE 8 /**/
2782 #define U64SIZE 8 /**/
2784 #define NVSIZE 8 /**/
2785 #define NV_PRESERVES_UV
2786 #define NV_PRESERVES_UV_BITS undef
2787 #undef NV_ZERO_IS_ALLBITS_ZERO
2790 * This symbol defines the format string used for printing a Perl IV
2791 * as a signed decimal integer.
2794 * This symbol defines the format string used for printing a Perl UV
2795 * as an unsigned decimal integer.
2798 * This symbol defines the format string used for printing a Perl UV
2799 * as an unsigned octal integer.
2802 * This symbol defines the format string used for printing a Perl UV
2803 * as an unsigned hexadecimal integer in lowercase abcdef.
2806 * This symbol defines the format string used for printing a Perl UV
2807 * as an unsigned hexadecimal integer in uppercase ABCDEF.
2810 * This symbol defines the format string used for printing a Perl NV
2811 * using %e-ish floating point format.
2814 * This symbol defines the format string used for printing a Perl NV
2815 * using %f-ish floating point format.
2818 * This symbol defines the format string used for printing a Perl NV
2819 * using %g-ish floating point format.
2821 #define IVdf "ld" /**/
2822 #define UVuf "lu" /**/
2823 #define UVof "lo" /**/
2824 #define UVxf "lx" /**/
2825 #define UVXf "lX" /**/
2826 #define NVef "e" /**/
2827 #define NVff "f" /**/
2828 #define NVgf "g" /**/
2831 * This symbol holds the type used to declare process ids in the kernel.
2832 * It can be int, uint, pid_t, etc... It may be necessary to include
2833 * <sys/types.h> to get any typedef'ed information.
2835 #define Pid_t int /* PID type */
2838 * This symbol contains the name of the private library for this package.
2839 * The library is private in the sense that it needn't be in anyone's
2840 * execution path, but it should be accessible by the world. The program
2841 * should be prepared to do ~ expansion.
2844 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2845 * in programs that are not prepared to deal with ~ expansion at run-time.
2847 #define PRIVLIB "sys:\\perl\\lib" /**/
2848 #define PRIVLIB_EXP (fnNwGetEnvironmentStr("PRIVLIB", PRIVLIB)) /**/
2851 * This symbol contains the size of a pointer, so that the C preprocessor
2852 * can make decisions based on it. It will be sizeof(void *) if
2853 * the compiler supports (void *); otherwise it will be
2856 #define PTRSIZE 4 /**/
2859 * This macro is to be used to generate uniformly distributed
2860 * random numbers over the range [0., 1.[. You may have to supply
2861 * an 'extern double drand48();' in your program since SunOS 4.1.3
2862 * doesn't provide you with anything relevant in its headers.
2863 * See HAS_DRAND48_PROTO.
2866 * This symbol defines the type of the argument of the
2867 * random seed function.
2870 * This symbol defines the macro to be used in seeding the
2871 * random number generator (see Drand01).
2874 * This symbol indicates how many bits are produced by the
2875 * function used to generate normalized random numbers.
2876 * Values include 15, 16, 31, and 48.
2878 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
2879 #define Rand_seed_t unsigned /**/
2880 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
2881 #define RANDBITS 15 /**/
2884 * This symbol holds the minimum number of bits operated by select.
2885 * That is, if you do select(n, ...), how many bits at least will be
2886 * cleared in the masks if some activity is detected. Usually this
2887 * is either n or 32*ceil(n/32), especially many little-endians do
2888 * the latter. This is only useful if you have select(), naturally.
2890 #define SELECT_MIN_BITS 32 /**/
2893 * This symbol holds the type used for the 2nd, 3rd, and 4th
2894 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2895 * is defined, and 'int *' otherwise. This is only useful if you
2896 * have select(), of course.
2898 #define Select_fd_set_t fd_set * /**/
2901 * This symbol contains a list of signal names in order of
2902 * signal number. This is intended
2903 * to be used as a static array initialization, like this:
2904 * char *sig_name[] = { SIG_NAME };
2905 * The signals in the list are separated with commas, and each signal
2906 * is surrounded by double quotes. There is no leading SIG in the signal
2907 * name, i.e. SIGQUIT is known as "QUIT".
2908 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2909 * etc., where nn is the actual signal number (e.g. NUM37).
2910 * The signal number for sig_name[i] is stored in sig_num[i].
2911 * The last element is 0 to terminate the list with a NULL. This
2912 * corresponds to the 0 at the end of the sig_num list.
2915 * This symbol contains a list of signal numbers, in the same order as the
2916 * SIG_NAME list. It is suitable for static array initialization, as in:
2917 * int sig_num[] = { SIG_NUM };
2918 * The signals in the list are separated with commas, and the indices
2919 * within that list and the SIG_NAME list match, so it's easy to compute
2920 * the signal name from a number or vice versa at the price of a small
2921 * dynamic linear lookup.
2922 * Duplicates are allowed, but are moved to the end of the list.
2923 * The signal number corresponding to sig_name[i] is sig_number[i].
2924 * if (i < NSIG) then sig_number[i] == i.
2925 * The last element is 0, corresponding to the 0 at the end of
2926 * the sig_name list.
2929 * This variable contains the number of elements of the SIG_NAME
2930 * and SIG_NUM arrays, excluding the final NULL entry.
2932 #define SIG_NAME "ZERO", "NUM01", "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 /**/
2933 #define SIG_NUM 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 20, 0 /**/
2934 #define SIG_SIZE 27 /**/
2937 * This symbol contains the name of the private library for this package.
2938 * The library is private in the sense that it needn't be in anyone's
2939 * execution path, but it should be accessible by the world. The program
2940 * should be prepared to do ~ expansion.
2941 * The standard distribution will put nothing in this directory.
2942 * After perl has been installed, users may install their own local
2943 * architecture-dependent modules in this directory with
2944 * MakeMaker Makefile.PL
2945 * or equivalent. See INSTALL for details.
2948 * This symbol contains the ~name expanded version of SITEARCH, to be used
2949 * in programs that are not prepared to deal with ~ expansion at run-time.
2951 #define SITEARCH "c:\\perl\\site\\5.23.4\\lib\\NetWare-x86-multi-thread" /**/
2952 /*#define SITEARCH_EXP "" /**/
2955 * This symbol contains the name of the private library for this package.
2956 * The library is private in the sense that it needn't be in anyone's
2957 * execution path, but it should be accessible by the world. The program
2958 * should be prepared to do ~ expansion.
2959 * The standard distribution will put nothing in this directory.
2960 * After perl has been installed, users may install their own local
2961 * architecture-independent modules in this directory with
2962 * MakeMaker Makefile.PL
2963 * or equivalent. See INSTALL for details.
2966 * This symbol contains the ~name expanded version of SITELIB, to be used
2967 * in programs that are not prepared to deal with ~ expansion at run-time.
2970 * This define is SITELIB_EXP with any trailing version-specific component
2971 * removed. The elements in inc_version_list (inc_version_list.U) can
2972 * be tacked onto this variable to generate a list of directories to search.
2974 #define SITELIB "c:\\perl\\site\\5.23.4\\lib" /**/
2975 /*#define SITELIB_EXP "" /**/
2976 #define SITELIB_STEM "" /**/
2979 * This symbol holds the size of a Size_t in bytes.
2981 #define Size_t_size 4 /**/
2984 * This symbol holds the type used to declare length parameters
2985 * for string functions. It is usually size_t, but may be
2986 * unsigned long, int, etc. It may be necessary to include
2987 * <sys/types.h> to get any typedef'ed information.
2989 #define Size_t size_t /* length parameter for string functions */
2992 * This symbol holds the type used for the size argument of
2993 * various socket calls (just the base type, not the pointer-to).
2995 #define Sock_size_t int /**/
2998 * This symbol holds the type used by functions that return
2999 * a count of bytes or an error condition. It must be a signed type.
3000 * It is usually ssize_t, but may be long or int, etc.
3001 * It may be necessary to include <sys/types.h> or <unistd.h>
3002 * to get any typedef'ed information.
3003 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3005 #define SSize_t int /* signed count of bytes */
3008 * This variable contains the string to put in front of a perl
3009 * script to make sure (one hopes) that it runs with perl and not
3012 #define STARTPERL "#!perl" /**/
3015 * This symbol is defined to be the type of char used in stdio.h.
3016 * It has the values "unsigned char" or "char".
3018 #define STDCHAR char /**/
3020 /* HAS_STDIO_STREAM_ARRAY:
3021 * This symbol, if defined, tells that there is an array
3022 * holding the stdio streams.
3024 /* STDIO_STREAM_ARRAY:
3025 * This symbol tells the name of the array holding the stdio streams.
3026 * Usual values include _iob, __iob, and __sF.
3028 /*#define HAS_STDIO_STREAM_ARRAY /**/
3029 #define STDIO_STREAM_ARRAY
3032 * This symbol defines the format string used for printing a Uid_t.
3034 #define Uid_t_f "ld" /**/
3037 * This symbol holds the signedess of a Uid_t.
3038 * 1 for unsigned, -1 for signed.
3040 #define Uid_t_sign -1 /* UID sign */
3043 * This symbol holds the size of a Uid_t in bytes.
3045 #define Uid_t_size 4 /* UID size */
3048 * This symbol holds the type used to declare user ids in the kernel.
3049 * It can be int, ushort, uid_t, etc... It may be necessary to include
3050 * <sys/types.h> to get any typedef'ed information.
3052 #define Uid_t uid_t /* UID type */
3055 * This symbol, if defined, indicates that 64-bit integers should
3056 * be used when available. If not defined, the native integers
3057 * will be employed (be they 32 or 64 bits). The minimal possible
3058 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3059 * This may mean using for example "long longs", while your memory
3060 * may still be limited to 2 gigabytes.
3063 * This symbol, if defined, indicates that 64-bit integers should
3064 * be used when available. If not defined, the native integers
3065 * will be used (be they 32 or 64 bits). The maximal possible
3066 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3067 * be able to use more than 2 gigabytes of memory. This mode is
3068 * even more binary incompatible than USE_64_BIT_INT. You may not
3069 * be able to run the resulting executable in a 32-bit CPU at all or
3070 * you may need at least to reboot your OS to 64-bit mode.
3072 #ifndef USE_64_BIT_INT
3073 /*#define USE_64_BIT_INT /**/
3076 #ifndef USE_64_BIT_ALL
3077 /*#define USE_64_BIT_ALL /**/
3081 * This symbol, if defined, indicates that Perl should
3082 * be built to use 'fast stdio'.
3083 * Defaults to define in Perls 5.8 and earlier, to undef later.
3085 #ifndef USE_FAST_STDIO
3086 /*#define USE_FAST_STDIO / **/
3090 * This symbol, if defined, indicates that large file support
3091 * should be used when available.
3093 #ifndef USE_LARGE_FILES
3094 /*#define USE_LARGE_FILES /**/
3098 * This symbol, if defined, indicates that long doubles should
3099 * be used when available.
3101 #ifndef USE_LONG_DOUBLE
3102 /*#define USE_LONG_DOUBLE /**/
3106 * This symbol, if defined, indicates that 64-bit interfaces and
3107 * long doubles should be used when available.
3109 #ifndef USE_MORE_BITS
3110 /*#define USE_MORE_BITS /**/
3114 * This symbol, if defined, indicates that Perl should
3115 * be built to use multiplicity.
3117 #ifndef MULTIPLICITY
3118 #define MULTIPLICITY /**/
3122 * This symbol, if defined, indicates that the PerlIO abstraction should
3123 * be used throughout. If not defined, stdio should be
3124 * used in a fully backward compatible manner.
3127 /*#define USE_PERLIO /**/
3131 * This symbol, if defined, indicates that Perl should
3132 * be built to use socks.
3135 /*#define USE_SOCKS /**/
3139 * This symbol, if defined, indicates that Perl should be built to
3140 * use the interpreter-based threading implementation.
3142 /* OLD_PTHREADS_API:
3143 * This symbol, if defined, indicates that Perl should
3144 * be built to use the old draft POSIX threads API.
3146 /* USE_REENTRANT_API:
3147 * This symbol, if defined, indicates that Perl should
3148 * try to use the various _r versions of library functions.
3149 * This is extremely experimental.
3151 #define USE_ITHREADS /**/
3152 /*#define OLD_PTHREADS_API /**/
3153 /*#define USE_REENTRANT_API /**/
3156 * If defined, this symbol contains the name of a private library.
3157 * The library is private in the sense that it needn't be in anyone's
3158 * execution path, but it should be accessible by the world.
3159 * It may have a ~ on the front.
3160 * The standard distribution will put nothing in this directory.
3161 * Vendors who distribute perl may wish to place their own
3162 * architecture-dependent modules and extensions in this directory with
3163 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3164 * or equivalent. See INSTALL for details.
3166 /* PERL_VENDORARCH_EXP:
3167 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3168 * in programs that are not prepared to deal with ~ expansion at run-time.
3170 /*#define PERL_VENDORARCH "" /**/
3171 /*#define PERL_VENDORARCH_EXP "" /**/
3173 /* PERL_VENDORLIB_EXP:
3174 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3175 * in programs that are not prepared to deal with ~ expansion at run-time.
3177 /* PERL_VENDORLIB_STEM:
3178 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3179 * removed. The elements in inc_version_list (inc_version_list.U) can
3180 * be tacked onto this variable to generate a list of directories to search.
3182 /*#define PERL_VENDORLIB_EXP "" /**/
3183 /*#define PERL_VENDORLIB_STEM "" /**/
3185 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
3186 * This symbol, if defined, indicates that the bug that prevents
3187 * setuid scripts from being secure is not present in this kernel.
3190 * This symbol, if defined, indicates that the C program should
3191 * check the script that it is executing for setuid/setgid bits, and
3192 * attempt to emulate setuid/setgid on systems that have disabled
3193 * setuid #! scripts because the kernel can't do it securely.
3194 * It is up to the package designer to make sure that this emulation
3195 * is done securely. Among other things, it should do an fstat on
3196 * the script it just opened to make sure it really is a setuid/setgid
3197 * script, it should make sure the arguments passed correspond exactly
3198 * to the argument on the #! line, and it should not trust any
3199 * subprocesses to which it must pass the filename rather than the
3200 * file descriptor of the script to be executed.
3202 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
3203 /*#define DOSUID /**/
3206 * This symbol, if defined, indicates that <stdarg.h> exists and should
3210 * This symbol, if defined, indicates to the C program that it should
3211 * include <varargs.h>.
3213 #define I_STDARG /**/
3214 /*#define I_VARARGS /**/
3216 /* USE_CROSS_COMPILE:
3217 * This symbol, if defined, indicates that Perl is being cross-compiled.
3220 * This symbol, if defined, indicates the target architecture
3221 * Perl has been cross-compiled to. Undefined if not a cross-compile.
3223 #ifndef USE_CROSS_COMPILE
3224 /*#define USE_CROSS_COMPILE /**/
3225 #define PERL_TARGETARCH "undef" /**/
3229 * This symbol, if defined, indicates that the copysignl routine is
3230 * available. If aintl is also present we can emulate modfl.
3232 /*#define HAS_COPYSIGNL /**/
3234 /* HAS_DBMINIT_PROTO:
3235 * This symbol, if defined, indicates that the system provides
3236 * a prototype for the dbminit() function. Otherwise, it is up
3237 * to the program to supply one. A good guess is
3238 * extern int dbminit(char *);
3240 /*#define HAS_DBMINIT_PROTO /**/
3243 * This symbol, if defined, indicates that the system provides
3244 * a prototype for the flock() function. Otherwise, it is up
3245 * to the program to supply one. A good guess is
3246 * extern int flock(int, int);
3248 /*#define HAS_FLOCK_PROTO /**/
3251 * This symbol, if defined, indicates that the realpath routine is
3252 * available to do resolve paths.
3254 /*#define HAS_REALPATH /**/
3257 * This symbol, if defined, indicates that the sigprocmask
3258 * system call is available to examine or change the signal mask
3259 * of the calling process.
3261 /*#define HAS_SIGPROCMASK /**/
3264 * This symbol, if defined, indicates that the sockatmark routine is
3265 * available to test whether a socket is at the out-of-band mark.
3267 /*#define HAS_SOCKATMARK /**/
3269 /* HAS_SOCKATMARK_PROTO:
3270 * This symbol, if defined, indicates that the system provides
3271 * a prototype for the sockatmark() function. Otherwise, it is up
3272 * to the program to supply one. A good guess is
3273 * extern int sockatmark(int);
3275 /*#define HAS_SOCKATMARK_PROTO /**/
3277 /* HAS_SETRESGID_PROTO:
3278 * This symbol, if defined, indicates that the system provides
3279 * a prototype for the setresgid() function. Otherwise, it is up
3280 * to the program to supply one. Good guesses are
3281 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3283 /*#define HAS_SETRESGID_PROTO /**/
3285 /* HAS_SETRESUID_PROTO:
3286 * This symbol, if defined, indicates that the system provides
3287 * a prototype for the setresuid() function. Otherwise, it is up
3288 * to the program to supply one. Good guesses are
3289 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3291 /*#define HAS_SETRESUID_PROTO /**/
3294 * This symbol, if defined, indicates that the strftime routine is
3295 * available to do time formatting.
3297 #define HAS_STRFTIME /**/
3300 * This symbol, if defined, indicates that the strlcat routine is
3301 * available to do string concatenation.
3303 /*#define HAS_STRLCAT /**/
3306 * This symbol, if defined, indicates that the strlcpy routine is
3307 * available to do string copying.
3309 /*#define HAS_STRLCPY /**/
3311 /* HAS_SYSCALL_PROTO:
3312 * This symbol, if defined, indicates that the system provides
3313 * a prototype for the syscall() function. Otherwise, it is up
3314 * to the program to supply one. Good guesses are
3315 * extern int syscall(int, ...);
3316 * extern int syscall(long, ...);
3318 /*#define HAS_SYSCALL_PROTO /**/
3320 /* U32_ALIGNMENT_REQUIRED:
3321 * This symbol, if defined, indicates that you must access
3322 * character data through U32-aligned pointers.
3324 /*#define U32_ALIGNMENT_REQUIRED /**/
3326 /* HAS_USLEEP_PROTO:
3327 * This symbol, if defined, indicates that the system provides
3328 * a prototype for the usleep() function. Otherwise, it is up
3329 * to the program to supply one. A good guess is
3330 * extern int usleep(useconds_t);
3332 /*#define HAS_USLEEP_PROTO /**/
3334 /* HAS_PTHREAD_ATFORK:
3335 * This symbol, if defined, indicates that the pthread_atfork routine
3336 * is available to setup fork handlers.
3338 /*#define HAS_PTHREAD_ATFORK /**/