2 * This file was produced by running the config_h.SH script, which
3 * gets its values from undef, which is generally produced by
6 * Feel free to modify any of this as the need arises. Note, however,
7 * that running config_h.SH again will wipe out any changes you've made.
8 * For a more permanent change edit undef and rerun config_h.SH.
10 * $Id: Config_h.U 1 2006-08-24 12:32:52Z rmanfredi $
14 * Package name : perl5
16 * Configuration time: Sat Jan 9 17:22:03 2010
17 * Configured by : Steve
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "" /**/
30 * This symbol, if defined, indicates that the alarm routine is
33 #define HAS_ALARM /**/
36 * This symbol is defined if the bcmp() routine is available to
37 * compare blocks of memory.
39 /*#define HAS_BCMP / **/
42 * This symbol is defined if the bcopy() routine is available to
43 * copy blocks of memory.
45 /*#define HAS_BCOPY / **/
48 * This symbol is defined if the bzero() routine is available to
49 * set a memory block to 0.
51 /*#define HAS_BZERO / **/
54 * This symbol, if defined, indicates that the chown routine is
57 /*#define HAS_CHOWN / **/
60 * This symbol, if defined, indicates that the chroot routine is
63 /*#define HAS_CHROOT / **/
66 * This symbol, if defined, indicates that the chsize routine is available
67 * to truncate files. You might need a -lx to get this routine.
69 #define HAS_CHSIZE /**/
72 * This symbol, if defined, indicates that the crypt routine is available
73 * to encrypt passwords and the like.
75 /*#define HAS_CRYPT / **/
78 * This symbol, if defined, indicates that the ctermid routine is
79 * available to generate filename for terminal.
81 /*#define HAS_CTERMID / **/
84 * This symbol, if defined, indicates that the cuserid routine is
85 * available to get character login names.
87 /*#define HAS_CUSERID / **/
90 * This symbol, if defined, indicates that this system's <float.h>
91 * or <limits.h> defines the symbol DBL_DIG, which is the number
92 * of significant digits in a double precision number. If this
93 * symbol is not defined, a guess of 15 is usually pretty good.
95 #define HAS_DBL_DIG /**/
98 * This symbol, if defined, indicates that the difftime routine is
101 #define HAS_DIFFTIME /**/
104 * This symbol, if defined, indicates that the dlerror routine is
105 * available to return a string describing the last error that
106 * occurred from a call to dlopen(), dlclose() or dlsym().
108 #define HAS_DLERROR /**/
111 * This symbol, if defined, indicates that the dup2 routine is
112 * available to duplicate file descriptors.
114 #define HAS_DUP2 /**/
117 * This symbol, if defined, indicates that the fchmod routine is available
118 * to change mode of opened files. If unavailable, use chmod().
120 /*#define HAS_FCHMOD / **/
123 * This symbol, if defined, indicates that the fchown routine is available
124 * to change ownership of opened files. If unavailable, use chown().
126 /*#define HAS_FCHOWN / **/
129 * This symbol, if defined, indicates to the C program that
130 * the fcntl() function exists.
132 /*#define HAS_FCNTL / **/
135 * This symbol, if defined, indicates that the fgetpos routine is
136 * available to get the file position indicator, similar to ftell().
138 #define HAS_FGETPOS /**/
141 * This symbol, if defined, indicates that the flock routine is
142 * available to do file locking.
144 #define HAS_FLOCK /**/
147 * This symbol, if defined, indicates that the fork routine is
150 /*#define HAS_FORK / **/
153 * This symbol, if defined, indicates that the fsetpos routine is
154 * available to set the file position indicator, similar to fseek().
156 #define HAS_FSETPOS /**/
159 * This symbol, if defined, indicates that the gettimeofday() system
160 * call is available for a sub-second accuracy clock. Usually, the file
161 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
162 * The type "Timeval" should be used to refer to "struct timeval".
164 #define HAS_GETTIMEOFDAY /**/
165 #ifdef HAS_GETTIMEOFDAY
166 #define Timeval struct timeval /* Structure used by gettimeofday() */
170 * This symbol, if defined, indicates that the getgroups() routine is
171 * available to get the list of process groups. If unavailable, multiple
172 * groups are probably not supported.
174 /*#define HAS_GETGROUPS / **/
177 * This symbol, if defined, indicates that the getlogin routine is
178 * available to get the login name.
180 #define HAS_GETLOGIN /**/
183 * This symbol, if defined, indicates to the C program that
184 * the getpgid(pid) function is available to get the
187 /*#define HAS_GETPGID / **/
190 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
191 * routine is available to get the current process group.
193 /*#define HAS_GETPGRP2 / **/
196 * This symbol, if defined, indicates that the getppid routine is
197 * available to get the parent process ID.
199 /*#define HAS_GETPPID / **/
202 * This symbol, if defined, indicates that the getpriority routine is
203 * available to get a process's priority.
205 /*#define HAS_GETPRIORITY / **/
208 * This symbol, if defined, indicates to the C program that the
209 * inet_aton() function is available to parse IP address "dotted-quad"
212 /*#define HAS_INET_ATON / **/
215 * This symbol, if defined, indicates that the killpg routine is available
216 * to kill process groups. If unavailable, you probably should use kill
217 * with a negative process number.
219 #define HAS_KILLPG /**/
222 * This symbol, if defined, indicates that the link routine is
223 * available to create hard links.
225 #define HAS_LINK /**/
228 * This symbol, if defined, indicates that the localeconv routine is
229 * available for numeric and monetary formatting conventions.
231 #define HAS_LOCALECONV /**/
234 * This symbol, if defined, indicates that the lockf routine is
235 * available to do file locking.
237 /*#define HAS_LOCKF / **/
240 * This symbol, if defined, indicates that the lstat routine is
241 * available to do file stats on symbolic links.
243 /*#define HAS_LSTAT / **/
246 * This symbol, if defined, indicates that the mblen routine is available
247 * to find the number of bytes in a multibye character.
249 #define HAS_MBLEN /**/
252 * This symbol, if defined, indicates that the mbstowcs routine is
253 * available to covert a multibyte string into a wide character string.
255 #define HAS_MBSTOWCS /**/
258 * This symbol, if defined, indicates that the mbtowc routine is available
259 * to covert a multibyte to a wide character.
261 #define HAS_MBTOWC /**/
264 * This symbol, if defined, indicates that the memcmp routine is available
265 * to compare blocks of memory.
267 #define HAS_MEMCMP /**/
270 * This symbol, if defined, indicates that the memcpy routine is available
271 * to copy blocks of memory.
273 #define HAS_MEMCPY /**/
276 * This symbol, if defined, indicates that the memmove routine is available
277 * to copy potentially overlapping blocks of memory. This should be used
278 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
281 #define HAS_MEMMOVE /**/
284 * This symbol, if defined, indicates that the memset routine is available
285 * to set blocks of memory.
287 #define HAS_MEMSET /**/
290 * This symbol, if defined, indicates that the mkdir routine is available
291 * to create directories. Otherwise you should fork off a new process to
294 #define HAS_MKDIR /**/
297 * This symbol, if defined, indicates that the mkfifo routine is
298 * available to create FIFOs. Otherwise, mknod should be able to
299 * do it for you. However, if mkfifo is there, mknod might require
300 * super-user privileges which mkfifo will not.
302 /*#define HAS_MKFIFO / **/
305 * This symbol, if defined, indicates that the mktime routine is
308 #define HAS_MKTIME /**/
311 * This symbol, if defined, indicates that the msync system call is
312 * available to synchronize a mapped file.
314 /*#define HAS_MSYNC / **/
317 * This symbol, if defined, indicates that the munmap system call is
318 * available to unmap a region, usually mapped by mmap().
320 /*#define HAS_MUNMAP / **/
323 * This symbol, if defined, indicates that the nice routine is
326 /*#define HAS_NICE / **/
329 * This symbol, if defined, indicates that pathconf() is available
330 * to determine file-system related limits and options associated
331 * with a given filename.
334 * This symbol, if defined, indicates that pathconf() is available
335 * to determine file-system related limits and options associated
336 * with a given open file descriptor.
338 /*#define HAS_PATHCONF / **/
339 /*#define HAS_FPATHCONF / **/
342 * This symbol, if defined, indicates that the pause routine is
343 * available to suspend a process until a signal is received.
345 #define HAS_PAUSE /**/
348 * This symbol, if defined, indicates that the pipe routine is
349 * available to create an inter-process channel.
351 #define HAS_PIPE /**/
354 * This symbol, if defined, indicates that the poll routine is
355 * available to poll active file descriptors. Please check I_POLL and
356 * I_SYS_POLL to know which header should be included as well.
358 /*#define HAS_POLL / **/
361 * This symbol, if defined, indicates that the readdir routine is
362 * available to read directory entries. You may have to include
363 * <dirent.h>. See I_DIRENT.
365 #define HAS_READDIR /**/
368 * This symbol, if defined, indicates that the seekdir routine is
369 * available. You may have to include <dirent.h>. See I_DIRENT.
371 #define HAS_SEEKDIR /**/
374 * This symbol, if defined, indicates that the telldir routine is
375 * available. You may have to include <dirent.h>. See I_DIRENT.
377 #define HAS_TELLDIR /**/
380 * This symbol, if defined, indicates that the rewinddir routine is
381 * available. You may have to include <dirent.h>. See I_DIRENT.
383 #define HAS_REWINDDIR /**/
386 * This symbol, if defined, indicates that the readlink routine is
387 * available to read the value of a symbolic link.
389 /*#define HAS_READLINK / **/
392 * This symbol, if defined, indicates that the rename routine is available
393 * to rename files. Otherwise you should do the unlink(), link(), unlink()
396 #define HAS_RENAME /**/
399 * This symbol, if defined, indicates that the rmdir routine is
400 * available to remove directories. Otherwise you should fork off a
401 * new process to exec /bin/rmdir.
403 #define HAS_RMDIR /**/
406 * This symbol, if defined, indicates that the select routine is
407 * available to select active file descriptors. If the timeout field
408 * is used, <sys/time.h> may need to be included.
410 #define HAS_SELECT /**/
413 * This symbol, if defined, indicates that the setegid routine is available
414 * to change the effective gid of the current program.
416 /*#define HAS_SETEGID / **/
419 * This symbol, if defined, indicates that the seteuid routine is available
420 * to change the effective uid of the current program.
422 /*#define HAS_SETEUID / **/
425 * This symbol, if defined, indicates that the setgroups() routine is
426 * available to set the list of process groups. If unavailable, multiple
427 * groups are probably not supported.
429 /*#define HAS_SETGROUPS / **/
432 * This symbol, if defined, indicates that the setlinebuf routine is
433 * available to change stderr or stdout from block-buffered or unbuffered
434 * to a line-buffered mode.
436 /*#define HAS_SETLINEBUF / **/
439 * This symbol, if defined, indicates that the setlocale routine is
440 * available to handle locale-specific ctype implementations.
442 #define HAS_SETLOCALE /**/
445 * This symbol, if defined, indicates that the setpgid(pid, gpid)
446 * routine is available to set process group ID.
448 /*#define HAS_SETPGID / **/
451 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
452 * routine is available to set the current process group.
454 /*#define HAS_SETPGRP2 / **/
457 * This symbol, if defined, indicates that the setpriority routine is
458 * available to set a process's priority.
460 /*#define HAS_SETPRIORITY / **/
463 * This symbol, if defined, indicates that the setregid routine is
464 * available to change the real and effective gid of the current
468 * This symbol, if defined, indicates that the setresgid routine is
469 * available to change the real, effective and saved gid of the current
472 /*#define HAS_SETREGID / **/
473 /*#define HAS_SETRESGID / **/
476 * This symbol, if defined, indicates that the setreuid routine is
477 * available to change the real and effective uid of the current
481 * This symbol, if defined, indicates that the setresuid routine is
482 * available to change the real, effective and saved uid of the current
485 /*#define HAS_SETREUID / **/
486 /*#define HAS_SETRESUID / **/
489 * This symbol, if defined, indicates that the setrgid routine is available
490 * to change the real gid of the current program.
492 /*#define HAS_SETRGID / **/
495 * This symbol, if defined, indicates that the setruid routine is available
496 * to change the real uid of the current program.
498 /*#define HAS_SETRUID / **/
501 * This symbol, if defined, indicates that the setsid routine is
502 * available to set the process group ID.
504 /*#define HAS_SETSID / **/
507 * This symbol is defined to indicate that the strchr()/strrchr()
508 * functions are available for string searching. If not, try the
509 * index()/rindex() pair.
512 * This symbol is defined to indicate that the index()/rindex()
513 * functions are available for string searching.
515 #define HAS_STRCHR /**/
516 /*#define HAS_INDEX / **/
519 * This symbol, if defined, indicates that the strcoll routine is
520 * available to compare strings using collating information.
522 #define HAS_STRCOLL /**/
525 * This symbol, if defined, indicates that the strtod routine is
526 * available to provide better numeric string conversion than atof().
528 #define HAS_STRTOD /**/
531 * This symbol, if defined, indicates that the strtol routine is available
532 * to provide better numeric string conversion than atoi() and friends.
534 #define HAS_STRTOL /**/
537 * This symbol, if defined, indicates that the strxfrm() routine is
538 * available to transform strings.
540 #define HAS_STRXFRM /**/
543 * This symbol, if defined, indicates that the symlink routine is available
544 * to create symbolic links.
546 /*#define HAS_SYMLINK / **/
549 * This symbol, if defined, indicates that the syscall routine is
550 * available to call arbitrary system calls. If undefined, that's tough.
552 /*#define HAS_SYSCALL / **/
555 * This symbol, if defined, indicates that sysconf() is available
556 * to determine system related limits and options.
558 /*#define HAS_SYSCONF / **/
561 * This symbol, if defined, indicates that the system routine is
562 * available to issue a shell command.
564 #define HAS_SYSTEM /**/
567 * This symbol, if defined, indicates that the tcgetpgrp routine is
568 * available to get foreground process group ID.
570 /*#define HAS_TCGETPGRP / **/
573 * This symbol, if defined, indicates that the tcsetpgrp routine is
574 * available to set foreground process group ID.
576 /*#define HAS_TCSETPGRP / **/
579 * This symbol, if defined, indicates that the truncate routine is
580 * available to truncate files.
582 /*#define HAS_TRUNCATE / **/
585 * This symbol, if defined, indicates that the tzname[] array is
586 * available to access timezone names.
588 #define HAS_TZNAME /**/
591 * This symbol, if defined, indicates that the umask routine is
592 * available to set and get the value of the file creation mask.
594 #define HAS_UMASK /**/
597 * This symbol, if defined, indicates that the usleep routine is
598 * available to let the process sleep on a sub-second accuracy.
600 /*#define HAS_USLEEP / **/
603 * This symbol, if defined, indicates that wait4() exists.
605 /*#define HAS_WAIT4 / **/
608 * This symbol, if defined, indicates that the waitpid routine is
609 * available to wait for child process.
611 #define HAS_WAITPID /**/
614 * This symbol, if defined, indicates that the wcstombs routine is
615 * available to convert wide character strings to multibyte strings.
617 #define HAS_WCSTOMBS /**/
620 * This symbol, if defined, indicates that the wctomb routine is available
621 * to covert a wide character to a multibyte.
623 #define HAS_WCTOMB /**/
626 * This symbol holds the type used for the second argument to
627 * getgroups() and setgroups(). Usually, this is the same as
628 * gidtype (gid_t) , but sometimes it isn't.
629 * It can be int, ushort, gid_t, etc...
630 * It may be necessary to include <sys/types.h> to get any
631 * typedef'ed information. This is only required if you have
632 * getgroups() or setgroups()..
634 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
635 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
639 * This symbol, if defined, indicates to the C program that it should
640 * include <arpa/inet.h> to get inet_addr and friends declarations.
642 #define I_ARPA_INET /**/
645 * This symbol, if defined, indicates that <dbm.h> exists and should
649 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
650 * should be included.
652 /*#define I_DBM / **/
653 #define I_RPCSVC_DBM /**/
656 * This symbol, if defined, indicates that <dlfcn.h> exists and should
662 * This manifest constant tells the C program to include <fcntl.h>.
667 * This symbol, if defined, indicates to the C program that it should
668 * include <float.h> to get definition of symbols like DBL_MAX or
669 * DBL_MIN, i.e. machine dependent floating point values.
674 * This symbol, if defined, indicates that <gdbm.h> exists and should
677 /*#define I_GDBM / **/
680 * This symbol, if defined, indicates to the C program that it should
681 * include <limits.h> to get definition of symbols like WORD_BIT or
682 * LONG_MAX, i.e. machine dependant limitations.
684 #define I_LIMITS /**/
687 * This symbol, if defined, indicates to the C program that it should
688 * include <locale.h>.
690 #define I_LOCALE /**/
693 * This symbol, if defined, indicates to the C program that it should
699 * This symbol, if defined, indicates to the C program that it should
700 * include <memory.h>.
702 /*#define I_MEMORY / **/
705 * This symbol, if defined, indicates to the C program that it should
706 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
708 /*#define I_NETINET_IN / **/
711 * This symbol, if defined, indicates to the C program that it should
714 /*#define I_SFIO / **/
717 * This symbol, if defined, indicates that <stddef.h> exists and should
720 #define I_STDDEF /**/
723 * This symbol, if defined, indicates that <stdlib.h> exists and should
726 #define I_STDLIB /**/
729 * This symbol, if defined, indicates to the C program that it should
730 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
732 #define I_STRING /**/
735 * This symbol, if defined, indicates to the C program that it should
736 * include <sys/dir.h>.
738 /*#define I_SYS_DIR / **/
741 * This symbol, if defined, indicates to the C program that it should
742 * include <sys/file.h> to get definition of R_OK and friends.
744 /*#define I_SYS_FILE / **/
747 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
748 * be included. Otherwise, include <sgtty.h> or <termio.h>.
751 * This symbol, if defined, indicates the <sys/sockio.h> should be included
752 * to get socket ioctl options, like SIOCATMARK.
754 /*#define I_SYS_IOCTL / **/
755 /*#define I_SYS_SOCKIO / **/
758 * This symbol, if defined, indicates to the C program that it should
759 * include <sys/ndir.h>.
761 /*#define I_SYS_NDIR / **/
764 * This symbol, if defined, indicates to the C program that it should
765 * include <sys/param.h>.
767 /*#define I_SYS_PARAM / **/
770 * This symbol, if defined, indicates that the program may include
771 * <sys/poll.h>. When I_POLL is also defined, it's probably safest
772 * to only include <poll.h>.
774 /*#define I_SYS_POLL / **/
777 * This symbol, if defined, indicates to the C program that it should
778 * include <sys/resource.h>.
780 /*#define I_SYS_RESOURCE / **/
783 * This symbol, if defined, indicates to the C program that it should
784 * include <sys/select.h> in order to get definition of struct timeval.
786 /*#define I_SYS_SELECT / **/
789 * This symbol, if defined, indicates to the C program that it should
790 * include <sys/stat.h>.
792 #define I_SYS_STAT /**/
795 * This symbol, if defined, indicates to the C program that it should
796 * include <sys/times.h>.
798 /*#define I_SYS_TIMES / **/
801 * This symbol, if defined, indicates to the C program that it should
802 * include <sys/types.h>.
804 #define I_SYS_TYPES /**/
807 * This symbol, if defined, indicates to the C program that it should
808 * include <sys/un.h> to get UNIX domain socket definitions.
810 /*#define I_SYS_UN / **/
813 * This symbol, if defined, indicates to the C program that it should
814 * include <sys/wait.h>.
816 /*#define I_SYS_WAIT / **/
819 * This symbol, if defined, indicates that the program should include
820 * <termio.h> rather than <sgtty.h>. There are also differences in
821 * the ioctl() calls that depend on the value of this symbol.
824 * This symbol, if defined, indicates that the program should include
825 * the POSIX termios.h rather than sgtty.h or termio.h.
826 * There are also differences in the ioctl() calls that depend on the
827 * value of this symbol.
830 * This symbol, if defined, indicates that the program should include
831 * <sgtty.h> rather than <termio.h>. There are also differences in
832 * the ioctl() calls that depend on the value of this symbol.
834 /*#define I_TERMIO / **/
835 /*#define I_TERMIOS / **/
836 /*#define I_SGTTY / **/
839 * This symbol, if defined, indicates to the C program that it should
840 * include <unistd.h>.
842 /*#define I_UNISTD / **/
845 * This symbol, if defined, indicates to the C program that it should
851 * This symbol, if defined, indicates to the C program that it should
852 * include <values.h> to get definition of symbols like MINFLOAT or
853 * MAXLONG, i.e. machine dependant limitations. Probably, you
854 * should use <limits.h> instead, if it is available.
856 /*#define I_VALUES / **/
859 * This symbol, if defined, indicates to the C program that it should
862 /*#define I_VFORK / **/
865 * This variable is defined on systems supporting prototype declaration
866 * of functions with a variable number of arguments.
869 * This macro is used to declare function parameters in prototypes for
870 * functions with a variable number of parameters. Use double parentheses.
873 * int printf _V((char *fmt, ...));
875 * Remember to use the plain simple _() macro when declaring a function
876 * with no variable number of arguments, since it might be possible to
877 * have a non-effect _V() macro and still get prototypes via _().
879 /*#define CAN_VAPROTO / **/
881 #define _V(args) args
887 * This symbol contains the value of sizeof(int) so that the C
888 * preprocessor can make decisions based on it.
891 * This symbol contains the value of sizeof(long) so that the C
892 * preprocessor can make decisions based on it.
895 * This symbol contains the value of sizeof(short) so that the C
896 * preprocessor can make decisions based on it.
898 #define INTSIZE 4 /**/
899 #define LONGSIZE 4 /**/
900 #define SHORTSIZE 2 /**/
903 * This symbol, if defined, signifies that the build
904 * process will produce some binary files that are going to be
905 * used in a cross-platform environment. This is the case for
906 * example with the NeXT "fat" binaries that contain executables
909 /*#define MULTIARCH / **/
912 * This symbol, if defined, tells that there's a 64-bit integer type,
913 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
914 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, QUAD_IS_INT64_T
915 * or QUAD_IS___INT64.
917 #define HAS_QUAD /**/
920 # define Quad_t __int64 /**/
921 # define Uquad_t unsigned __int64 /**/
922 # define QUADKIND 5 /**/
924 # define Quad_t long long /**/
925 # define Uquad_t unsigned long long /**/
926 # define QUADKIND 3 /**/
928 # define QUAD_IS_INT 1
929 # define QUAD_IS_LONG 2
930 # define QUAD_IS_LONG_LONG 3
931 # define QUAD_IS_INT64_T 4
932 # define QUAD_IS___INT64 5
936 * This symbol contains the name of the operating system, as determined
937 * by Configure. You shouldn't rely on it too much; the specific
938 * feature tests from Configure are generally more reliable.
941 * This symbol contains the version of the operating system, as determined
942 * by Configure. You shouldn't rely on it too much; the specific
943 * feature tests from Configure are generally more reliable.
945 #define OSNAME "MSWin32" /**/
946 #define OSVERS "5.1" /**/
949 * This variable, if defined, holds the name of the directory in
950 * which the user wants to put architecture-dependent public
951 * library files for perl5. It is most often a local directory
952 * such as /usr/local/lib. Programs using this variable must be
953 * prepared to deal with filename expansion. If ARCHLIB is the
954 * same as PRIVLIB, it is not defined, since presumably the
955 * program already searches PRIVLIB.
958 * This symbol contains the ~name expanded version of ARCHLIB, to be used
959 * in programs that are not prepared to deal with ~ expansion at run-time.
961 #define ARCHLIB "c:\\perl\\lib" /**/
962 /*#define ARCHLIB_EXP "" / **/
965 * This symbol holds a string representing the architecture name.
966 * It may be used to construct an architecture-dependant pathname
967 * where library files may be held under a private library, for
970 #define ARCHNAME "MSWin32-x86" /**/
973 * This symbol holds the path of the bin directory where the package will
974 * be installed. Program must be prepared to deal with ~name substitution.
977 * This symbol is the filename expanded version of the BIN symbol, for
978 * programs that do not want to deal with that at run-time.
980 /* PERL_RELOCATABLE_INC:
981 * This symbol, if defined, indicates that we'd like to relocate entries
982 * in @INC at run time based on the location of the perl binary.
984 #define BIN "c:\\perl\\bin" /**/
985 #define BIN_EXP "c:\\perl\\bin" /**/
986 #define PERL_RELOCATABLE_INC "undef" /**/
989 * This macro concatenates 2 tokens together.
992 * This macro surrounds its token with double quotes.
995 #define CAT2(a,b) a/**/b
996 #define STRINGIFY(a) "a"
999 #define PeRl_CaTiFy(a, b) a ## b
1000 #define PeRl_StGiFy(a) #a
1001 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1002 #define StGiFy(a) PeRl_StGiFy(a)
1003 #define STRINGIFY(a) PeRl_StGiFy(a)
1005 #if 42 != 1 && 42 != 42
1006 #include "Bletch: How does this C preprocessor concatenate tokens?"
1010 * This symbol contains the first part of the string which will invoke
1011 * the C preprocessor on the standard input and produce to standard
1012 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1013 * call a wrapper. See CPPRUN.
1016 * This symbol contains the second part of the string which will invoke
1017 * the C preprocessor on the standard input and produce to standard
1018 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1019 * to specify standard input, otherwise the value is "".
1022 * This symbol contains the string which will invoke a C preprocessor on
1023 * the standard input and produce to standard output. It needs to end
1024 * with CPPLAST, after all other preprocessor flags have been specified.
1025 * The main difference with CPPSTDIN is that this program will never be a
1026 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1027 * available directly to the user. Note that it may well be different from
1028 * the preprocessor used to compile the C program.
1031 * This symbol is intended to be used along with CPPRUN in the same manner
1032 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1035 # define CPPSTDIN "cppstdin"
1036 # define CPPMINUS ""
1037 # define CPPRUN "cl -nologo -E"
1039 # define CPPSTDIN "gcc -E"
1040 # define CPPMINUS "-"
1041 # define CPPRUN "gcc -E"
1046 * This manifest constant lets the C program know that the access()
1047 * system call is available to check for accessibility using real UID/GID.
1048 * (always present on UNIX.)
1050 #define HAS_ACCESS /**/
1053 * This symbol, if defined, indicates that the accessx routine is
1054 * available to do extended access checks.
1056 /*#define HAS_ACCESSX / **/
1059 * This symbol, if defined, indicates that the asctime_r routine
1060 * is available to asctime re-entrantly.
1063 * This symbol encodes the prototype of asctime_r.
1064 * It is zero if d_asctime_r is undef, and one of the
1065 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_asctime_r
1068 /*#define HAS_ASCTIME_R / **/
1069 #define ASCTIME_R_PROTO 0 /**/
1071 /* HASATTRIBUTE_FORMAT:
1072 * Can we handle GCC attribute for checking printf-style formats
1074 /* PRINTF_FORMAT_NULL_OK:
1075 * Allows __printf__ format to be null when checking printf-style
1077 /* HASATTRIBUTE_MALLOC:
1078 * Can we handle GCC attribute for malloc-style functions.
1080 /* HASATTRIBUTE_NONNULL:
1081 * Can we handle GCC attribute for nonnull function parms.
1083 /* HASATTRIBUTE_NORETURN:
1084 * Can we handle GCC attribute for functions that do not return
1086 /* HASATTRIBUTE_PURE:
1087 * Can we handle GCC attribute for pure functions
1089 /* HASATTRIBUTE_UNUSED:
1090 * Can we handle GCC attribute for unused variables and arguments
1092 /* HASATTRIBUTE_DEPRECATED:
1093 * Can we handle GCC attribute for marking deprecated APIs
1095 /* HASATTRIBUTE_WARN_UNUSED_RESULT:
1096 * Can we handle GCC attribute for warning on unused results
1098 /*#define HASATTRIBUTE_DEPRECATED / **/
1099 /*#define HASATTRIBUTE_FORMAT / **/
1100 /*#define PRINTF_FORMAT_NULL_OK / **/
1101 /*#define HASATTRIBUTE_NORETURN / **/
1102 /*#define HASATTRIBUTE_MALLOC / **/
1103 /*#define HASATTRIBUTE_NONNULL / **/
1104 /*#define HASATTRIBUTE_PURE / **/
1105 /*#define HASATTRIBUTE_UNUSED / **/
1106 /*#define HASATTRIBUTE_WARN_UNUSED_RESULT / **/
1109 * This symbol, if defined, indicates that this C compiler knows about
1110 * the const type. There is no need to actually test for that symbol
1111 * within your programs. The mere use of the "const" keyword will
1112 * trigger the necessary tests.
1114 #define HASCONST /**/
1120 * This symbol, if defined, indicates that the crypt_r routine
1121 * is available to crypt re-entrantly.
1124 * This symbol encodes the prototype of crypt_r.
1125 * It is zero if d_crypt_r is undef, and one of the
1126 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_crypt_r
1129 /*#define HAS_CRYPT_R / **/
1130 #define CRYPT_R_PROTO 0 /**/
1133 * This symbol, if defined, indicates that the C-shell exists.
1136 * This symbol, if defined, contains the full pathname of csh.
1138 /*#define HAS_CSH / **/
1144 * This symbol, if defined, indicates that the ctermid_r routine
1145 * is available to ctermid re-entrantly.
1148 * This symbol encodes the prototype of ctermid_r.
1149 * It is zero if d_ctermid_r is undef, and one of the
1150 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctermid_r
1153 /*#define HAS_CTERMID_R / **/
1154 #define CTERMID_R_PROTO 0 /**/
1157 * This symbol, if defined, indicates that the ctime_r routine
1158 * is available to ctime re-entrantly.
1161 * This symbol encodes the prototype of ctime_r.
1162 * It is zero if d_ctime_r is undef, and one of the
1163 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ctime_r
1166 /*#define HAS_CTIME_R / **/
1167 #define CTIME_R_PROTO 0 /**/
1170 * This symbol, if defined, indicates that the drand48_r routine
1171 * is available to drand48 re-entrantly.
1174 * This symbol encodes the prototype of drand48_r.
1175 * It is zero if d_drand48_r is undef, and one of the
1176 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_drand48_r
1179 /*#define HAS_DRAND48_R / **/
1180 #define DRAND48_R_PROTO 0 /**/
1182 /* HAS_DRAND48_PROTO:
1183 * This symbol, if defined, indicates that the system provides
1184 * a prototype for the drand48() function. Otherwise, it is up
1185 * to the program to supply one. A good guess is
1186 * extern double drand48(void);
1188 /*#define HAS_DRAND48_PROTO / **/
1191 * This symbol, if defined, indicates that the eaccess routine is
1192 * available to do extended access checks.
1194 /*#define HAS_EACCESS / **/
1197 * This symbol, if defined, indicates that the getgrent routine is
1198 * available for finalizing sequential access of the group database.
1200 /*#define HAS_ENDGRENT / **/
1203 * This symbol, if defined, indicates that the endgrent_r routine
1204 * is available to endgrent re-entrantly.
1206 /* ENDGRENT_R_PROTO:
1207 * This symbol encodes the prototype of endgrent_r.
1208 * It is zero if d_endgrent_r is undef, and one of the
1209 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endgrent_r
1212 /*#define HAS_ENDGRENT_R / **/
1213 #define ENDGRENT_R_PROTO 0 /**/
1216 * This symbol, if defined, indicates that the endhostent() routine is
1217 * available to close whatever was being used for host queries.
1219 /*#define HAS_ENDHOSTENT / **/
1221 /* HAS_ENDHOSTENT_R:
1222 * This symbol, if defined, indicates that the endhostent_r routine
1223 * is available to endhostent re-entrantly.
1225 /* ENDHOSTENT_R_PROTO:
1226 * This symbol encodes the prototype of endhostent_r.
1227 * It is zero if d_endhostent_r is undef, and one of the
1228 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endhostent_r
1231 /*#define HAS_ENDHOSTENT_R / **/
1232 #define ENDHOSTENT_R_PROTO 0 /**/
1235 * This symbol, if defined, indicates that the endnetent() routine is
1236 * available to close whatever was being used for network queries.
1238 /*#define HAS_ENDNETENT / **/
1241 * This symbol, if defined, indicates that the endnetent_r routine
1242 * is available to endnetent re-entrantly.
1244 /* ENDNETENT_R_PROTO:
1245 * This symbol encodes the prototype of endnetent_r.
1246 * It is zero if d_endnetent_r is undef, and one of the
1247 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endnetent_r
1250 /*#define HAS_ENDNETENT_R / **/
1251 #define ENDNETENT_R_PROTO 0 /**/
1254 * This symbol, if defined, indicates that the endprotoent() routine is
1255 * available to close whatever was being used for protocol queries.
1257 /*#define HAS_ENDPROTOENT / **/
1259 /* HAS_ENDPROTOENT_R:
1260 * This symbol, if defined, indicates that the endprotoent_r routine
1261 * is available to endprotoent re-entrantly.
1263 /* ENDPROTOENT_R_PROTO:
1264 * This symbol encodes the prototype of endprotoent_r.
1265 * It is zero if d_endprotoent_r is undef, and one of the
1266 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endprotoent_r
1269 /*#define HAS_ENDPROTOENT_R / **/
1270 #define ENDPROTOENT_R_PROTO 0 /**/
1273 * This symbol, if defined, indicates that the getgrent routine is
1274 * available for finalizing sequential access of the passwd database.
1276 /*#define HAS_ENDPWENT / **/
1279 * This symbol, if defined, indicates that the endpwent_r routine
1280 * is available to endpwent re-entrantly.
1282 /* ENDPWENT_R_PROTO:
1283 * This symbol encodes the prototype of endpwent_r.
1284 * It is zero if d_endpwent_r is undef, and one of the
1285 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endpwent_r
1288 /*#define HAS_ENDPWENT_R / **/
1289 #define ENDPWENT_R_PROTO 0 /**/
1292 * This symbol, if defined, indicates that the endservent() routine is
1293 * available to close whatever was being used for service queries.
1295 /*#define HAS_ENDSERVENT / **/
1297 /* HAS_ENDSERVENT_R:
1298 * This symbol, if defined, indicates that the endservent_r routine
1299 * is available to endservent re-entrantly.
1301 /* ENDSERVENT_R_PROTO:
1302 * This symbol encodes the prototype of endservent_r.
1303 * It is zero if d_endservent_r is undef, and one of the
1304 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_endservent_r
1307 /*#define HAS_ENDSERVENT_R / **/
1308 #define ENDSERVENT_R_PROTO 0 /**/
1311 * This symbol, if defined, indicates that the system supports filenames
1312 * longer than 14 characters.
1314 #define FLEXFILENAMES /**/
1317 * This symbol, if defined, indicates that the getgrent routine is
1318 * available for sequential access of the group database.
1320 /*#define HAS_GETGRENT / **/
1323 * This symbol, if defined, indicates that the getgrent_r routine
1324 * is available to getgrent re-entrantly.
1326 /* GETGRENT_R_PROTO:
1327 * This symbol encodes the prototype of getgrent_r.
1328 * It is zero if d_getgrent_r is undef, and one of the
1329 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrent_r
1332 /*#define HAS_GETGRENT_R / **/
1333 #define GETGRENT_R_PROTO 0 /**/
1336 * This symbol, if defined, indicates that the getgrgid_r routine
1337 * is available to getgrgid re-entrantly.
1339 /* GETGRGID_R_PROTO:
1340 * This symbol encodes the prototype of getgrgid_r.
1341 * It is zero if d_getgrgid_r is undef, and one of the
1342 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrgid_r
1345 /*#define HAS_GETGRGID_R / **/
1346 #define GETGRGID_R_PROTO 0 /**/
1349 * This symbol, if defined, indicates that the getgrnam_r routine
1350 * is available to getgrnam re-entrantly.
1352 /* GETGRNAM_R_PROTO:
1353 * This symbol encodes the prototype of getgrnam_r.
1354 * It is zero if d_getgrnam_r is undef, and one of the
1355 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getgrnam_r
1358 /*#define HAS_GETGRNAM_R / **/
1359 #define GETGRNAM_R_PROTO 0 /**/
1361 /* HAS_GETHOSTBYADDR:
1362 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1363 * available to look up hosts by their IP addresses.
1365 #define HAS_GETHOSTBYADDR /**/
1367 /* HAS_GETHOSTBYNAME:
1368 * This symbol, if defined, indicates that the gethostbyname() routine is
1369 * available to look up host names in some data base or other.
1371 #define HAS_GETHOSTBYNAME /**/
1374 * This symbol, if defined, indicates that the gethostent() routine is
1375 * available to look up host names in some data base or another.
1377 /*#define HAS_GETHOSTENT / **/
1380 * This symbol, if defined, indicates that the C program may use the
1381 * gethostname() routine to derive the host name. See also HAS_UNAME
1385 * This symbol, if defined, indicates that the C program may use the
1386 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1390 * This symbol, if defined, indicates the command to feed to the
1391 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1392 * and HAS_UNAME. Note that the command uses a fully qualified path,
1393 * so that it is safe even if used by a process with super-user
1397 * This symbol, if defined, indicates that the C program may use the
1398 * contents of PHOSTNAME as a command to feed to the popen() routine
1399 * to derive the host name.
1401 #define HAS_GETHOSTNAME /**/
1402 #define HAS_UNAME /**/
1403 /*#define HAS_PHOSTNAME / **/
1404 #ifdef HAS_PHOSTNAME
1405 #define PHOSTNAME "" /* How to get the host name */
1408 /* HAS_GETHOSTBYADDR_R:
1409 * This symbol, if defined, indicates that the gethostbyaddr_r routine
1410 * is available to gethostbyaddr re-entrantly.
1412 /* GETHOSTBYADDR_R_PROTO:
1413 * This symbol encodes the prototype of gethostbyaddr_r.
1414 * It is zero if d_gethostbyaddr_r is undef, and one of the
1415 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyaddr_r
1418 /*#define HAS_GETHOSTBYADDR_R / **/
1419 #define GETHOSTBYADDR_R_PROTO 0 /**/
1421 /* HAS_GETHOSTBYNAME_R:
1422 * This symbol, if defined, indicates that the gethostbyname_r routine
1423 * is available to gethostbyname re-entrantly.
1425 /* GETHOSTBYNAME_R_PROTO:
1426 * This symbol encodes the prototype of gethostbyname_r.
1427 * It is zero if d_gethostbyname_r is undef, and one of the
1428 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostbyname_r
1431 /*#define HAS_GETHOSTBYNAME_R / **/
1432 #define GETHOSTBYNAME_R_PROTO 0 /**/
1434 /* HAS_GETHOSTENT_R:
1435 * This symbol, if defined, indicates that the gethostent_r routine
1436 * is available to gethostent re-entrantly.
1438 /* GETHOSTENT_R_PROTO:
1439 * This symbol encodes the prototype of gethostent_r.
1440 * It is zero if d_gethostent_r is undef, and one of the
1441 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gethostent_r
1444 /*#define HAS_GETHOSTENT_R / **/
1445 #define GETHOSTENT_R_PROTO 0 /**/
1447 /* HAS_GETHOST_PROTOS:
1448 * This symbol, if defined, indicates that <netdb.h> includes
1449 * prototypes for gethostent(), gethostbyname(), and
1450 * gethostbyaddr(). Otherwise, it is up to the program to guess
1451 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1453 #define HAS_GETHOST_PROTOS /**/
1456 * This symbol, if defined, indicates that the getlogin_r routine
1457 * is available to getlogin re-entrantly.
1459 /* GETLOGIN_R_PROTO:
1460 * This symbol encodes the prototype of getlogin_r.
1461 * It is zero if d_getlogin_r is undef, and one of the
1462 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getlogin_r
1465 /*#define HAS_GETLOGIN_R / **/
1466 #define GETLOGIN_R_PROTO 0 /**/
1468 /* HAS_GETNETBYADDR:
1469 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1470 * available to look up networks by their IP addresses.
1472 /*#define HAS_GETNETBYADDR / **/
1474 /* HAS_GETNETBYNAME:
1475 * This symbol, if defined, indicates that the getnetbyname() routine is
1476 * available to look up networks by their names.
1478 /*#define HAS_GETNETBYNAME / **/
1481 * This symbol, if defined, indicates that the getnetent() routine is
1482 * available to look up network names in some data base or another.
1484 /*#define HAS_GETNETENT / **/
1486 /* HAS_GETNETBYADDR_R:
1487 * This symbol, if defined, indicates that the getnetbyaddr_r routine
1488 * is available to getnetbyaddr re-entrantly.
1490 /* GETNETBYADDR_R_PROTO:
1491 * This symbol encodes the prototype of getnetbyaddr_r.
1492 * It is zero if d_getnetbyaddr_r is undef, and one of the
1493 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyaddr_r
1496 /*#define HAS_GETNETBYADDR_R / **/
1497 #define GETNETBYADDR_R_PROTO 0 /**/
1499 /* HAS_GETNETBYNAME_R:
1500 * This symbol, if defined, indicates that the getnetbyname_r routine
1501 * is available to getnetbyname re-entrantly.
1503 /* GETNETBYNAME_R_PROTO:
1504 * This symbol encodes the prototype of getnetbyname_r.
1505 * It is zero if d_getnetbyname_r is undef, and one of the
1506 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetbyname_r
1509 /*#define HAS_GETNETBYNAME_R / **/
1510 #define GETNETBYNAME_R_PROTO 0 /**/
1513 * This symbol, if defined, indicates that the getnetent_r routine
1514 * is available to getnetent re-entrantly.
1516 /* GETNETENT_R_PROTO:
1517 * This symbol encodes the prototype of getnetent_r.
1518 * It is zero if d_getnetent_r is undef, and one of the
1519 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getnetent_r
1522 /*#define HAS_GETNETENT_R / **/
1523 #define GETNETENT_R_PROTO 0 /**/
1525 /* HAS_GETNET_PROTOS:
1526 * This symbol, if defined, indicates that <netdb.h> includes
1527 * prototypes for getnetent(), getnetbyname(), and
1528 * getnetbyaddr(). Otherwise, it is up to the program to guess
1529 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1531 /*#define HAS_GETNET_PROTOS / **/
1534 * This symbol, if defined, indicates that the getprotoent() routine is
1535 * available to look up protocols in some data base or another.
1537 /*#define HAS_GETPROTOENT / **/
1540 * This symbol, if defined, indicates that the getpgrp routine is
1541 * available to get the current process group.
1544 * This symbol, if defined, indicates that getpgrp needs one
1545 * arguments whereas USG one needs none.
1547 /*#define HAS_GETPGRP / **/
1548 /*#define USE_BSD_GETPGRP / **/
1550 /* HAS_GETPROTOBYNAME:
1551 * This symbol, if defined, indicates that the getprotobyname()
1552 * routine is available to look up protocols by their name.
1554 /* HAS_GETPROTOBYNUMBER:
1555 * This symbol, if defined, indicates that the getprotobynumber()
1556 * routine is available to look up protocols by their number.
1558 #define HAS_GETPROTOBYNAME /**/
1559 #define HAS_GETPROTOBYNUMBER /**/
1561 /* HAS_GETPROTOBYNAME_R:
1562 * This symbol, if defined, indicates that the getprotobyname_r routine
1563 * is available to getprotobyname re-entrantly.
1565 /* GETPROTOBYNAME_R_PROTO:
1566 * This symbol encodes the prototype of getprotobyname_r.
1567 * It is zero if d_getprotobyname_r is undef, and one of the
1568 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobyname_r
1571 /*#define HAS_GETPROTOBYNAME_R / **/
1572 #define GETPROTOBYNAME_R_PROTO 0 /**/
1574 /* HAS_GETPROTOBYNUMBER_R:
1575 * This symbol, if defined, indicates that the getprotobynumber_r routine
1576 * is available to getprotobynumber re-entrantly.
1578 /* GETPROTOBYNUMBER_R_PROTO:
1579 * This symbol encodes the prototype of getprotobynumber_r.
1580 * It is zero if d_getprotobynumber_r is undef, and one of the
1581 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotobynumber_r
1584 /*#define HAS_GETPROTOBYNUMBER_R / **/
1585 #define GETPROTOBYNUMBER_R_PROTO 0 /**/
1587 /* HAS_GETPROTOENT_R:
1588 * This symbol, if defined, indicates that the getprotoent_r routine
1589 * is available to getprotoent re-entrantly.
1591 /* GETPROTOENT_R_PROTO:
1592 * This symbol encodes the prototype of getprotoent_r.
1593 * It is zero if d_getprotoent_r is undef, and one of the
1594 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getprotoent_r
1597 /*#define HAS_GETPROTOENT_R / **/
1598 #define GETPROTOENT_R_PROTO 0 /**/
1600 /* HAS_GETPROTO_PROTOS:
1601 * This symbol, if defined, indicates that <netdb.h> includes
1602 * prototypes for getprotoent(), getprotobyname(), and
1603 * getprotobyaddr(). Otherwise, it is up to the program to guess
1604 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1606 #define HAS_GETPROTO_PROTOS /**/
1609 * This symbol, if defined, indicates that the getpwent routine is
1610 * available for sequential access of the passwd database.
1611 * If this is not available, the older getpw() function may be available.
1613 /*#define HAS_GETPWENT / **/
1616 * This symbol, if defined, indicates that the getpwent_r routine
1617 * is available to getpwent re-entrantly.
1619 /* GETPWENT_R_PROTO:
1620 * This symbol encodes the prototype of getpwent_r.
1621 * It is zero if d_getpwent_r is undef, and one of the
1622 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwent_r
1625 /*#define HAS_GETPWENT_R / **/
1626 #define GETPWENT_R_PROTO 0 /**/
1629 * This symbol, if defined, indicates that the getpwnam_r routine
1630 * is available to getpwnam re-entrantly.
1632 /* GETPWNAM_R_PROTO:
1633 * This symbol encodes the prototype of getpwnam_r.
1634 * It is zero if d_getpwnam_r is undef, and one of the
1635 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwnam_r
1638 /*#define HAS_GETPWNAM_R / **/
1639 #define GETPWNAM_R_PROTO 0 /**/
1642 * This symbol, if defined, indicates that the getpwuid_r routine
1643 * is available to getpwuid re-entrantly.
1645 /* GETPWUID_R_PROTO:
1646 * This symbol encodes the prototype of getpwuid_r.
1647 * It is zero if d_getpwuid_r is undef, and one of the
1648 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getpwuid_r
1651 /*#define HAS_GETPWUID_R / **/
1652 #define GETPWUID_R_PROTO 0 /**/
1655 * This symbol, if defined, indicates that the getservent() routine is
1656 * available to look up network services in some data base or another.
1658 /*#define HAS_GETSERVENT / **/
1660 /* HAS_GETSERVBYNAME_R:
1661 * This symbol, if defined, indicates that the getservbyname_r routine
1662 * is available to getservbyname re-entrantly.
1664 /* GETSERVBYNAME_R_PROTO:
1665 * This symbol encodes the prototype of getservbyname_r.
1666 * It is zero if d_getservbyname_r is undef, and one of the
1667 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyname_r
1670 /*#define HAS_GETSERVBYNAME_R / **/
1671 #define GETSERVBYNAME_R_PROTO 0 /**/
1673 /* HAS_GETSERVBYPORT_R:
1674 * This symbol, if defined, indicates that the getservbyport_r routine
1675 * is available to getservbyport re-entrantly.
1677 /* GETSERVBYPORT_R_PROTO:
1678 * This symbol encodes the prototype of getservbyport_r.
1679 * It is zero if d_getservbyport_r is undef, and one of the
1680 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservbyport_r
1683 /*#define HAS_GETSERVBYPORT_R / **/
1684 #define GETSERVBYPORT_R_PROTO 0 /**/
1686 /* HAS_GETSERVENT_R:
1687 * This symbol, if defined, indicates that the getservent_r routine
1688 * is available to getservent re-entrantly.
1690 /* GETSERVENT_R_PROTO:
1691 * This symbol encodes the prototype of getservent_r.
1692 * It is zero if d_getservent_r is undef, and one of the
1693 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getservent_r
1696 /*#define HAS_GETSERVENT_R / **/
1697 #define GETSERVENT_R_PROTO 0 /**/
1699 /* HAS_GETSERV_PROTOS:
1700 * This symbol, if defined, indicates that <netdb.h> includes
1701 * prototypes for getservent(), getservbyname(), and
1702 * getservbyaddr(). Otherwise, it is up to the program to guess
1703 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1705 #define HAS_GETSERV_PROTOS /**/
1708 * This symbol, if defined, indicates that the getspnam_r routine
1709 * is available to getspnam re-entrantly.
1711 /* GETSPNAM_R_PROTO:
1712 * This symbol encodes the prototype of getspnam_r.
1713 * It is zero if d_getspnam_r is undef, and one of the
1714 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_getspnam_r
1717 /*#define HAS_GETSPNAM_R / **/
1718 #define GETSPNAM_R_PROTO 0 /**/
1720 /* HAS_GETSERVBYNAME:
1721 * This symbol, if defined, indicates that the getservbyname()
1722 * routine is available to look up services by their name.
1724 /* HAS_GETSERVBYPORT:
1725 * This symbol, if defined, indicates that the getservbyport()
1726 * routine is available to look up services by their port.
1728 #define HAS_GETSERVBYNAME /**/
1729 #define HAS_GETSERVBYPORT /**/
1732 * This symbol, if defined, indicates that the gmtime_r routine
1733 * is available to gmtime re-entrantly.
1736 * This symbol encodes the prototype of gmtime_r.
1737 * It is zero if d_gmtime_r is undef, and one of the
1738 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_gmtime_r
1741 /*#define HAS_GMTIME_R / **/
1742 #define GMTIME_R_PROTO 0 /**/
1745 * This symbol, if defined, indicates that the htonl() routine (and
1746 * friends htons() ntohl() ntohs()) are available to do network
1747 * order byte swapping.
1750 * This symbol, if defined, indicates that the htons() routine (and
1751 * friends htonl() ntohl() ntohs()) are available to do network
1752 * order byte swapping.
1755 * This symbol, if defined, indicates that the ntohl() routine (and
1756 * friends htonl() htons() ntohs()) are available to do network
1757 * order byte swapping.
1760 * This symbol, if defined, indicates that the ntohs() routine (and
1761 * friends htonl() htons() ntohl()) are available to do network
1762 * order byte swapping.
1764 #define HAS_HTONL /**/
1765 #define HAS_HTONS /**/
1766 #define HAS_NTOHL /**/
1767 #define HAS_NTOHS /**/
1770 * This symbol, if defined, indicates that the localtime_r routine
1771 * is available to localtime re-entrantly.
1773 /* LOCALTIME_R_NEEDS_TZSET:
1774 * Many libc's localtime_r implementations do not call tzset,
1775 * making them differ from localtime(), and making timezone
1776 * changes using \undef{TZ} without explicitly calling tzset
1777 * impossible. This symbol makes us call tzset before localtime_r
1779 /*#define LOCALTIME_R_NEEDS_TZSET / **/
1780 #ifdef LOCALTIME_R_NEEDS_TZSET
1781 #define L_R_TZSET tzset(),
1786 /* LOCALTIME_R_PROTO:
1787 * This symbol encodes the prototype of localtime_r.
1788 * It is zero if d_localtime_r is undef, and one of the
1789 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_localtime_r
1792 /*#define HAS_LOCALTIME_R / **/
1793 #define LOCALTIME_R_PROTO 0 /**/
1796 * This symbol will be defined if the C compiler supports long
1800 * This symbol contains the size of a long double, so that the
1801 * C preprocessor can make decisions based on it. It is only
1802 * defined if the system supports long doubles.
1804 #define HAS_LONG_DOUBLE /**/
1805 #ifdef HAS_LONG_DOUBLE
1807 # define LONG_DOUBLESIZE 8 /**/
1809 # define LONG_DOUBLESIZE 12 /**/
1814 * This symbol will be defined if the C compiler supports long long.
1817 * This symbol contains the size of a long long, so that the
1818 * C preprocessor can make decisions based on it. It is only
1819 * defined if the system supports long long.
1821 /*#define HAS_LONG_LONG / **/
1822 #ifdef HAS_LONG_LONG
1823 #define LONGLONGSIZE 8 /**/
1827 * This symbol, if defined, indicates that the system provides
1828 * a prototype for the lseek() function. Otherwise, it is up
1829 * to the program to supply one. A good guess is
1830 * extern off_t lseek(int, off_t, int);
1832 #define HAS_LSEEK_PROTO /**/
1835 * This symbol, if defined, indicates that the memchr routine is available
1836 * to locate characters within a C string.
1838 #define HAS_MEMCHR /**/
1841 * This symbol, if defined, indicates that the mkstemp routine is
1842 * available to exclusively create and open a uniquely named
1845 /*#define HAS_MKSTEMP / **/
1848 * This symbol, if defined, indicates that the mmap system call is
1849 * available to map a file into memory.
1852 * This symbol holds the return type of the mmap() system call
1853 * (and simultaneously the type of the first argument).
1854 * Usually set to 'void *' or 'caddr_t'.
1856 /*#define HAS_MMAP / **/
1857 #define Mmap_t void * /**/
1860 * This symbol, if defined, indicates that the entire msg*(2) library is
1861 * supported (IPC mechanism based on message queues).
1863 /*#define HAS_MSG / **/
1865 /* OLD_PTHREAD_CREATE_JOINABLE:
1866 * This symbol, if defined, indicates how to create pthread
1867 * in joinable (aka undetached) state. NOTE: not defined
1868 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1869 * (the new version of the constant).
1870 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1873 /*#define OLD_PTHREAD_CREATE_JOINABLE / **/
1875 /* HAS_PTHREAD_ATFORK:
1876 * This symbol, if defined, indicates that the pthread_atfork routine
1877 * is available to setup fork handlers.
1879 /*#define HAS_PTHREAD_ATFORK / **/
1881 /* HAS_PTHREAD_YIELD:
1882 * This symbol, if defined, indicates that the pthread_yield
1883 * routine is available to yield the execution of the current
1884 * thread. sched_yield is preferable to pthread_yield.
1887 * This symbol defines the way to yield the execution of
1888 * the current thread. Known ways are sched_yield,
1889 * pthread_yield, and pthread_yield with NULL.
1892 * This symbol, if defined, indicates that the sched_yield
1893 * routine is available to yield the execution of the current
1894 * thread. sched_yield is preferable to pthread_yield.
1896 /*#define HAS_PTHREAD_YIELD / **/
1897 #define SCHED_YIELD /**/
1898 /*#define HAS_SCHED_YIELD / **/
1901 * This symbol, if defined, indicates that the random_r routine
1902 * is available to random re-entrantly.
1905 * This symbol encodes the prototype of random_r.
1906 * It is zero if d_random_r is undef, and one of the
1907 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_random_r
1910 /*#define HAS_RANDOM_R / **/
1911 #define RANDOM_R_PROTO 0 /**/
1914 * This symbol, if defined, indicates that the readdir64_r routine
1915 * is available to readdir64 re-entrantly.
1917 /* READDIR64_R_PROTO:
1918 * This symbol encodes the prototype of readdir64_r.
1919 * It is zero if d_readdir64_r is undef, and one of the
1920 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir64_r
1923 /*#define HAS_READDIR64_R / **/
1924 #define READDIR64_R_PROTO 0 /**/
1927 * This symbol, if defined, indicates that the readdir_r routine
1928 * is available to readdir re-entrantly.
1931 * This symbol encodes the prototype of readdir_r.
1932 * It is zero if d_readdir_r is undef, and one of the
1933 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_readdir_r
1936 /*#define HAS_READDIR_R / **/
1937 #define READDIR_R_PROTO 0 /**/
1940 * This symbol, if defined, indicates that the entire sem*(2) library is
1943 /*#define HAS_SEM / **/
1946 * This symbol, if defined, indicates that the setgrent routine is
1947 * available for initializing sequential access of the group database.
1949 /*#define HAS_SETGRENT / **/
1952 * This symbol, if defined, indicates that the setgrent_r routine
1953 * is available to setgrent re-entrantly.
1955 /* SETGRENT_R_PROTO:
1956 * This symbol encodes the prototype of setgrent_r.
1957 * It is zero if d_setgrent_r is undef, and one of the
1958 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setgrent_r
1961 /*#define HAS_SETGRENT_R / **/
1962 #define SETGRENT_R_PROTO 0 /**/
1965 * This symbol, if defined, indicates that the sethostent() routine is
1968 /*#define HAS_SETHOSTENT / **/
1970 /* HAS_SETHOSTENT_R:
1971 * This symbol, if defined, indicates that the sethostent_r routine
1972 * is available to sethostent re-entrantly.
1974 /* SETHOSTENT_R_PROTO:
1975 * This symbol encodes the prototype of sethostent_r.
1976 * It is zero if d_sethostent_r is undef, and one of the
1977 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_sethostent_r
1980 /*#define HAS_SETHOSTENT_R / **/
1981 #define SETHOSTENT_R_PROTO 0 /**/
1984 * This symbol, if defined, indicates that the setlocale_r routine
1985 * is available to setlocale re-entrantly.
1987 /* SETLOCALE_R_PROTO:
1988 * This symbol encodes the prototype of setlocale_r.
1989 * It is zero if d_setlocale_r is undef, and one of the
1990 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setlocale_r
1993 /*#define HAS_SETLOCALE_R / **/
1994 #define SETLOCALE_R_PROTO 0 /**/
1997 * This symbol, if defined, indicates that the setnetent() routine is
2000 /*#define HAS_SETNETENT / **/
2003 * This symbol, if defined, indicates that the setnetent_r routine
2004 * is available to setnetent re-entrantly.
2006 /* SETNETENT_R_PROTO:
2007 * This symbol encodes the prototype of setnetent_r.
2008 * It is zero if d_setnetent_r is undef, and one of the
2009 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setnetent_r
2012 /*#define HAS_SETNETENT_R / **/
2013 #define SETNETENT_R_PROTO 0 /**/
2016 * This symbol, if defined, indicates that the setprotoent() routine is
2019 /*#define HAS_SETPROTOENT / **/
2022 * This symbol, if defined, indicates that the setpgrp routine is
2023 * available to set the current process group.
2026 * This symbol, if defined, indicates that setpgrp needs two
2027 * arguments whereas USG one needs none. See also HAS_SETPGID
2028 * for a POSIX interface.
2030 /*#define HAS_SETPGRP / **/
2031 /*#define USE_BSD_SETPGRP / **/
2033 /* HAS_SETPROTOENT_R:
2034 * This symbol, if defined, indicates that the setprotoent_r routine
2035 * is available to setprotoent re-entrantly.
2037 /* SETPROTOENT_R_PROTO:
2038 * This symbol encodes the prototype of setprotoent_r.
2039 * It is zero if d_setprotoent_r is undef, and one of the
2040 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setprotoent_r
2043 /*#define HAS_SETPROTOENT_R / **/
2044 #define SETPROTOENT_R_PROTO 0 /**/
2047 * This symbol, if defined, indicates that the setpwent routine is
2048 * available for initializing sequential access of the passwd database.
2050 /*#define HAS_SETPWENT / **/
2053 * This symbol, if defined, indicates that the setpwent_r routine
2054 * is available to setpwent re-entrantly.
2056 /* SETPWENT_R_PROTO:
2057 * This symbol encodes the prototype of setpwent_r.
2058 * It is zero if d_setpwent_r is undef, and one of the
2059 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setpwent_r
2062 /*#define HAS_SETPWENT_R / **/
2063 #define SETPWENT_R_PROTO 0 /**/
2066 * This symbol, if defined, indicates that the setservent() routine is
2069 /*#define HAS_SETSERVENT / **/
2071 /* HAS_SETSERVENT_R:
2072 * This symbol, if defined, indicates that the setservent_r routine
2073 * is available to setservent re-entrantly.
2075 /* SETSERVENT_R_PROTO:
2076 * This symbol encodes the prototype of setservent_r.
2077 * It is zero if d_setservent_r is undef, and one of the
2078 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_setservent_r
2081 /*#define HAS_SETSERVENT_R / **/
2082 #define SETSERVENT_R_PROTO 0 /**/
2085 * This symbol, if defined, indicates that the setvbuf routine is
2086 * available to change buffering on an open stdio stream.
2087 * to a line-buffered mode.
2089 #define HAS_SETVBUF /**/
2092 * This symbol, if defined, indicates that the entire shm*(2) library is
2095 /*#define HAS_SHM / **/
2098 * This symbol holds the return type of the shmat() system call.
2099 * Usually set to 'void *' or 'char *'.
2101 /* HAS_SHMAT_PROTOTYPE:
2102 * This symbol, if defined, indicates that the sys/shm.h includes
2103 * a prototype for shmat(). Otherwise, it is up to the program to
2104 * guess one. Shmat_t shmat(int, Shmat_t, int) is a good guess,
2105 * but not always right so it should be emitted by the program only
2106 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
2108 #define Shmat_t void * /**/
2109 /*#define HAS_SHMAT_PROTOTYPE / **/
2112 * This symbol, if defined, indicates that the BSD socket interface is
2116 * This symbol, if defined, indicates that the BSD socketpair() call is
2120 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
2121 * Checking just with #ifdef might not be enough because this symbol
2122 * has been known to be an enum.
2124 /* HAS_MSG_DONTROUTE:
2125 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
2126 * Checking just with #ifdef might not be enough because this symbol
2127 * has been known to be an enum.
2130 * This symbol, if defined, indicates that the MSG_OOB is supported.
2131 * Checking just with #ifdef might not be enough because this symbol
2132 * has been known to be an enum.
2135 * This symbol, if defined, indicates that the MSG_PEEK is supported.
2136 * Checking just with #ifdef might not be enough because this symbol
2137 * has been known to be an enum.
2140 * This symbol, if defined, indicates that the MSG_PROXY is supported.
2141 * Checking just with #ifdef might not be enough because this symbol
2142 * has been known to be an enum.
2145 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2146 * Checking just with #ifdef might not be enough because this symbol
2147 * has been known to be an enum.
2149 #define HAS_SOCKET /**/
2150 /*#define HAS_SOCKETPAIR / **/
2151 /*#define HAS_MSG_CTRUNC / **/
2152 /*#define HAS_MSG_DONTROUTE / **/
2153 /*#define HAS_MSG_OOB / **/
2154 /*#define HAS_MSG_PEEK / **/
2155 /*#define HAS_MSG_PROXY / **/
2156 /*#define HAS_SCM_RIGHTS / **/
2159 * This symbol, if defined, indicates that the srand48_r routine
2160 * is available to srand48 re-entrantly.
2163 * This symbol encodes the prototype of srand48_r.
2164 * It is zero if d_srand48_r is undef, and one of the
2165 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srand48_r
2168 /*#define HAS_SRAND48_R / **/
2169 #define SRAND48_R_PROTO 0 /**/
2172 * This symbol, if defined, indicates that the srandom_r routine
2173 * is available to srandom re-entrantly.
2176 * This symbol encodes the prototype of srandom_r.
2177 * It is zero if d_srandom_r is undef, and one of the
2178 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_srandom_r
2181 /*#define HAS_SRANDOM_R / **/
2182 #define SRANDOM_R_PROTO 0 /**/
2185 * This symbol is defined if this system has a stat structure declaring
2186 * st_blksize and st_blocks.
2188 #ifndef USE_STAT_BLOCKS
2189 /*#define USE_STAT_BLOCKS / **/
2193 * This symbol, if defined, indicates that this C compiler knows how
2194 * to copy structures. If undefined, you'll need to use a block copy
2195 * routine of some sort instead.
2197 #define USE_STRUCT_COPY /**/
2200 * This symbol, if defined, indicates that the strerror routine is
2201 * available to translate error numbers to strings. See the writeup
2202 * of Strerror() in this file before you try to define your own.
2205 * This symbol, if defined, indicates that the sys_errlist array is
2206 * available to translate error numbers to strings. The extern int
2207 * sys_nerr gives the size of that table.
2210 * This preprocessor symbol is defined as a macro if strerror() is
2211 * not available to translate error numbers to strings but sys_errlist[]
2214 #define HAS_STRERROR /**/
2215 #define HAS_SYS_ERRLIST /**/
2216 #define Strerror(e) strerror(e)
2219 * This symbol, if defined, indicates that the strerror_r routine
2220 * is available to strerror re-entrantly.
2222 /* STRERROR_R_PROTO:
2223 * This symbol encodes the prototype of strerror_r.
2224 * It is zero if d_strerror_r is undef, and one of the
2225 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_strerror_r
2228 /*#define HAS_STRERROR_R / **/
2229 #define STRERROR_R_PROTO 0 /**/
2232 * This symbol, if defined, indicates that the strtoul routine is
2233 * available to provide conversion of strings to unsigned long.
2235 #define HAS_STRTOUL /**/
2238 * This symbol, if defined, indicates that the time() routine exists.
2241 * This symbol holds the type returned by time(). It can be long,
2242 * or time_t on BSD sites (in which case <sys/types.h> should be
2245 #define HAS_TIME /**/
2246 #define Time_t time_t /* Time type */
2249 * This symbol, if defined, indicates that the times() routine exists.
2250 * Note that this became obsolete on some systems (SUNOS), which now
2251 * use getrusage(). It may be necessary to include <sys/times.h>.
2253 #define HAS_TIMES /**/
2256 * This symbol, if defined, indicates that the tmpnam_r routine
2257 * is available to tmpnam re-entrantly.
2260 * This symbol encodes the prototype of tmpnam_r.
2261 * It is zero if d_tmpnam_r is undef, and one of the
2262 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_tmpnam_r
2265 /*#define HAS_TMPNAM_R / **/
2266 #define TMPNAM_R_PROTO 0 /**/
2269 * This symbol, if defined, indicates that the ttyname_r routine
2270 * is available to ttyname re-entrantly.
2273 * This symbol encodes the prototype of ttyname_r.
2274 * It is zero if d_ttyname_r is undef, and one of the
2275 * REENTRANT_PROTO_T_ABC macros of reentr.h if d_ttyname_r
2278 /*#define HAS_TTYNAME_R / **/
2279 #define TTYNAME_R_PROTO 0 /**/
2282 * This symbol, if defined, indicates that the union semun is
2283 * defined by including <sys/sem.h>. If not, the user code
2284 * probably needs to define it as:
2287 * struct semid_ds *buf;
2288 * unsigned short *array;
2291 /* USE_SEMCTL_SEMUN:
2292 * This symbol, if defined, indicates that union semun is
2293 * used for semctl IPC_STAT.
2295 /* USE_SEMCTL_SEMID_DS:
2296 * This symbol, if defined, indicates that struct semid_ds * is
2297 * used for semctl IPC_STAT.
2299 #define HAS_UNION_SEMUN /**/
2300 /*#define USE_SEMCTL_SEMUN / **/
2301 /*#define USE_SEMCTL_SEMID_DS / **/
2304 * This symbol, if defined, indicates that vfork() exists.
2306 /*#define HAS_VFORK / **/
2309 * This symbol, if defined, indicates that an emulation of the
2310 * fork routine is available.
2312 /*#define HAS_PSEUDOFORK / **/
2315 * This symbol's value is either "void" or "int", corresponding to the
2316 * appropriate return type of a signal handler. Thus, you can declare
2317 * a signal handler using "Signal_t (*handler)()", and define the
2318 * handler using "Signal_t handler(sig)".
2320 #define Signal_t void /* Signal handler's return type */
2323 * This symbol, if defined, indicates that this C compiler knows about
2324 * the volatile declaration.
2326 #define HASVOLATILE /**/
2332 * This symbol holds the type used to declare file positions in libc.
2333 * It can be fpos_t, long, uint, etc... It may be necessary to include
2334 * <sys/types.h> to get any typedef'ed information.
2336 #define Fpos_t fpos_t /* File position type */
2339 * This symbol defines the format string used for printing a Gid_t.
2341 #define Gid_t_f "ld" /**/
2344 * This symbol holds the signedess of a Gid_t.
2345 * 1 for unsigned, -1 for signed.
2347 #define Gid_t_sign -1 /* GID sign */
2350 * This symbol holds the size of a Gid_t in bytes.
2352 #define Gid_t_size 4 /* GID size */
2355 * This symbol holds the return type of getgid() and the type of
2356 * argument to setrgid() and related functions. Typically,
2357 * it is the type of group ids in the kernel. It can be int, ushort,
2358 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2359 * any typedef'ed information.
2361 #define Gid_t gid_t /* Type for getgid(), etc... */
2364 * This symbol, if defined, indicates to the C program that it should
2365 * include <dirent.h>. Using this symbol also triggers the definition
2366 * of the Direntry_t define which ends up being 'struct dirent' or
2367 * 'struct direct' depending on the availability of <dirent.h>.
2370 * This symbol, if defined, indicates to the C program that the length
2371 * of directory entry names is provided by a d_namlen field. Otherwise
2372 * you need to do strlen() on the d_name field.
2375 * This symbol is set to 'struct direct' or 'struct dirent' depending on
2376 * whether dirent is available or not. You should use this pseudo type to
2377 * portably declare your directory entries.
2379 #define I_DIRENT /**/
2380 #define DIRNAMLEN /**/
2381 #define Direntry_t struct direct
2384 * This symbol, if defined, indicates to the C program that it should
2388 * This symbol, if defined, indicates to the C program that struct group
2389 * in <grp.h> contains gr_passwd.
2391 /*#define I_GRP / **/
2392 /*#define GRPASSWD / **/
2395 * This symbol, if defined, indicates to the C program that it should
2396 * include <mach/cthreads.h>.
2398 /*#define I_MACH_CTHREADS / **/
2401 * This symbol, if defined, indicates that <ndbm.h> exists and should
2405 * This symbol, if defined, indicates that <gdbm/ndbm.h> exists and should
2406 * be included. This was the location of the ndbm.h compatibility file
2410 * This symbol, if defined, indicates that <gdbm-ndbm.h> exists and should
2411 * be included. This is the location of the ndbm.h compatibility file
2414 /* NDBM_H_USES_PROTOTYPES:
2415 * This symbol, if defined, indicates that <ndbm.h> uses real ANSI C
2416 * prototypes instead of K&R style function declarations without any
2417 * parameter information. While ANSI C prototypes are supported in C++,
2418 * K&R style function declarations will yield errors.
2420 /* GDBMNDBM_H_USES_PROTOTYPES:
2421 * This symbol, if defined, indicates that <gdbm/ndbm.h> uses real ANSI C
2422 * prototypes instead of K&R style function declarations without any
2423 * parameter information. While ANSI C prototypes are supported in C++,
2424 * K&R style function declarations will yield errors.
2426 /* GDBM_NDBM_H_USES_PROTOTYPES:
2427 * This symbol, if defined, indicates that <gdbm-ndbm.h> uses real ANSI C
2428 * prototypes instead of K&R style function declarations without any
2429 * parameter information. While ANSI C prototypes are supported in C++,
2430 * K&R style function declarations will yield errors.
2432 /*#define I_NDBM / **/
2433 /*#define I_GDBMNDBM / **/
2434 /*#define I_GDBM_NDBM / **/
2435 /*#define NDBM_H_USES_PROTOTYPES / **/
2436 /*#define GDBMNDBM_H_USES_PROTOTYPES / **/
2437 /*#define GDBM_NDBM_H_USES_PROTOTYPES / **/
2440 * This symbol, if defined, indicates that <netdb.h> exists and
2441 * should be included.
2443 /*#define I_NETDB / **/
2446 * This symbol, if defined, indicates that <net/errno.h> exists and
2447 * should be included.
2449 /*#define I_NET_ERRNO / **/
2452 * This symbol, if defined, indicates to the C program that it should
2453 * include <pthread.h>.
2455 /*#define I_PTHREAD / **/
2458 * This symbol, if defined, indicates to the C program that it should
2462 * This symbol, if defined, indicates to the C program that struct passwd
2463 * contains pw_quota.
2466 * This symbol, if defined, indicates to the C program that struct passwd
2470 * This symbol, if defined, indicates to the C program that struct passwd
2471 * contains pw_change.
2474 * This symbol, if defined, indicates to the C program that struct passwd
2475 * contains pw_class.
2478 * This symbol, if defined, indicates to the C program that struct passwd
2479 * contains pw_expire.
2482 * This symbol, if defined, indicates to the C program that struct passwd
2483 * contains pw_comment.
2486 * This symbol, if defined, indicates to the C program that struct passwd
2487 * contains pw_gecos.
2490 * This symbol, if defined, indicates to the C program that struct passwd
2491 * contains pw_passwd.
2493 /*#define I_PWD / **/
2494 /*#define PWQUOTA / **/
2495 /*#define PWAGE / **/
2496 /*#define PWCHANGE / **/
2497 /*#define PWCLASS / **/
2498 /*#define PWEXPIRE / **/
2499 /*#define PWCOMMENT / **/
2500 /*#define PWGECOS / **/
2501 /*#define PWPASSWD / **/
2504 * This symbol, if defined, indicates to the C program that it should
2505 * include <sys/access.h>.
2507 /*#define I_SYS_ACCESS / **/
2510 * This symbol, if defined, indicates to the C program that it should
2511 * include <sys/security.h>.
2513 /*#define I_SYS_SECURITY / **/
2516 * This symbol, if defined, indicates that <sys/uio.h> exists and
2517 * should be included.
2519 /*#define I_SYSUIO / **/
2522 * This symbol, if defined, indicates that <stdarg.h> exists and should
2526 * This symbol, if defined, indicates to the C program that it should
2527 * include <varargs.h>.
2529 #define I_STDARG /**/
2530 /*#define I_VARARGS / **/
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 holds the type used to declare offsets in the kernel.
2549 * It can be int, long, off_t, etc... It may be necessary to include
2550 * <sys/types.h> to get any typedef'ed information.
2553 * This symbol holds the number of bytes used by the Off_t.
2556 * This symbol holds the number of bytes used by the Off_t.
2558 #define Off_t long /* <offset> type */
2559 #define LSEEKSIZE 4 /* <offset> size */
2560 #define Off_t_size 4 /* <offset> size */
2563 * This variable contains the return type of free(). It is usually
2564 * void, but occasionally int.
2567 * This symbol is the type of pointer returned by malloc and realloc.
2569 #define Malloc_t void * /**/
2570 #define Free_t void /**/
2572 /* PERL_MALLOC_WRAP:
2573 * This symbol, if defined, indicates that we'd like malloc wrap checks.
2575 #define PERL_MALLOC_WRAP /**/
2578 * This symbol, if defined, indicates that we're using our own malloc.
2580 /*#define MYMALLOC / **/
2583 * This symbol holds the type used to declare file modes
2584 * for systems calls. It is usually mode_t, but may be
2585 * int or unsigned short. It may be necessary to include <sys/types.h>
2586 * to get any typedef'ed information.
2588 #define Mode_t mode_t /* file mode parameter for system calls */
2591 * This symbol holds the type used for the 1st argument
2592 * to gethostbyaddr().
2595 * This symbol holds the type used for the 2nd argument
2596 * to gethostbyaddr().
2599 * This symbol holds the type used for the argument to
2603 * This symbol holds the type used for the 1st argument to
2606 #define Netdb_host_t char * /**/
2607 #define Netdb_hlen_t int /**/
2608 #define Netdb_name_t char * /**/
2609 #define Netdb_net_t long /**/
2611 /* PERL_OTHERLIBDIRS:
2612 * This variable contains a colon-separated set of paths for the perl
2613 * binary to search for additional library files or modules.
2614 * These directories will be tacked to the end of @INC.
2615 * Perl will automatically search below each path for version-
2616 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2619 /*#define PERL_OTHERLIBDIRS "" / **/
2622 * This symbol holds the type used to declare process ids in the kernel.
2623 * It can be int, uint, pid_t, etc... It may be necessary to include
2624 * <sys/types.h> to get any typedef'ed information.
2626 #define Pid_t int /* PID type */
2629 * This symbol contains the name of the private library for this package.
2630 * The library is private in the sense that it needn't be in anyone's
2631 * execution path, but it should be accessible by the world. The program
2632 * should be prepared to do ~ expansion.
2635 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2636 * in programs that are not prepared to deal with ~ expansion at run-time.
2638 #define PRIVLIB "c:\\perl\\lib" /**/
2639 #define PRIVLIB_EXP (win32_get_privlib(PERL_VERSION_STRING, NULL)) /**/
2642 * If defined, this macro indicates that the C compiler can handle
2643 * function prototypes.
2646 * This macro is used to declare function parameters for folks who want
2647 * to make declarations with prototypes using a different style than
2648 * the above macros. Use double parentheses. For example:
2650 * int main _((int argc, char *argv[]));
2652 #define CAN_PROTOTYPE /**/
2653 #ifdef CAN_PROTOTYPE
2654 #define _(args) args
2660 * This symbol holds the type used for the 2nd, 3rd, and 4th
2661 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2662 * is defined, and 'int *' otherwise. This is only useful if you
2663 * have select(), of course.
2665 #define Select_fd_set_t Perl_fd_set * /**/
2668 * This symbol contains the full pathname to the shell used on this
2669 * on this system to execute Bourne shell scripts. Usually, this will be
2670 * /bin/sh, though it's possible that some systems will have /bin/ksh,
2671 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
2674 #define SH_PATH "cmd /x /c" /**/
2677 * This symbol contains a list of signal names in order of
2678 * signal number. This is intended
2679 * to be used as a static array initialization, like this:
2680 * char *sig_name[] = { SIG_NAME };
2681 * The signals in the list are separated with commas, and each signal
2682 * is surrounded by double quotes. There is no leading SIG in the signal
2683 * name, i.e. SIGQUIT is known as "QUIT".
2684 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2685 * etc., where nn is the actual signal number (e.g. NUM37).
2686 * The signal number for sig_name[i] is stored in sig_num[i].
2687 * The last element is 0 to terminate the list with a NULL. This
2688 * corresponds to the 0 at the end of the sig_name_init list.
2689 * Note that this variable is initialized from the sig_name_init,
2690 * not from sig_name (which is unused).
2693 * This symbol contains a list of signal numbers, in the same order as the
2694 * SIG_NAME list. It is suitable for static array initialization, as in:
2695 * int sig_num[] = { SIG_NUM };
2696 * The signals in the list are separated with commas, and the indices
2697 * within that list and the SIG_NAME list match, so it's easy to compute
2698 * the signal name from a number or vice versa at the price of a small
2699 * dynamic linear lookup.
2700 * Duplicates are allowed, but are moved to the end of the list.
2701 * The signal number corresponding to sig_name[i] is sig_number[i].
2702 * if (i < NSIG) then sig_number[i] == i.
2703 * The last element is 0, corresponding to the 0 at the end of
2704 * the sig_name_init list.
2705 * Note that this variable is initialized from the sig_num_init,
2706 * not from sig_num (which is unused).
2709 * This variable contains the number of elements of the SIG_NAME
2710 * and SIG_NUM arrays, excluding the final NULL entry.
2712 #define SIG_NAME "ZERO", "HUP", "INT", "QUIT", "ILL", "NUM05", "NUM06", "NUM07", "FPE", "KILL", "NUM10", "SEGV", "NUM12", "PIPE", "ALRM", "TERM", "NUM16", "NUM17", "NUM18", "NUM19", "CHLD", "BREAK", "ABRT", "STOP", "NUM24", "CONT", "CLD", 0 /**/
2713 #define SIG_NUM 0, 1, 2, 21, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 20, 0 /**/
2714 #define SIG_SIZE 27 /**/
2717 * This symbol contains the name of the private library for this package.
2718 * The library is private in the sense that it needn't be in anyone's
2719 * execution path, but it should be accessible by the world. The program
2720 * should be prepared to do ~ expansion.
2721 * The standard distribution will put nothing in this directory.
2722 * After perl has been installed, users may install their own local
2723 * architecture-dependent modules in this directory with
2724 * MakeMaker Makefile.PL
2725 * or equivalent. See INSTALL for details.
2728 * This symbol contains the ~name expanded version of SITEARCH, to be used
2729 * in programs that are not prepared to deal with ~ expansion at run-time.
2731 #define SITEARCH "c:\\perl\\site\\lib" /**/
2732 /*#define SITEARCH_EXP "" / **/
2735 * This symbol contains the name of the private library for this package.
2736 * The library is private in the sense that it needn't be in anyone's
2737 * execution path, but it should be accessible by the world. The program
2738 * should be prepared to do ~ expansion.
2739 * The standard distribution will put nothing in this directory.
2740 * After perl has been installed, users may install their own local
2741 * architecture-independent modules in this directory with
2742 * MakeMaker Makefile.PL
2743 * or equivalent. See INSTALL for details.
2746 * This symbol contains the ~name expanded version of SITELIB, to be used
2747 * in programs that are not prepared to deal with ~ expansion at run-time.
2750 * This define is SITELIB_EXP with any trailing version-specific component
2751 * removed. The elements in inc_version_list (inc_version_list.U) can
2752 * be tacked onto this variable to generate a list of directories to search.
2754 #define SITELIB "c:\\perl\\site\\lib" /**/
2755 #define SITELIB_EXP (win32_get_sitelib(PERL_VERSION_STRING, NULL)) /**/
2756 #define SITELIB_STEM "" /**/
2759 * This symbol holds the size of a Size_t in bytes.
2761 #define Size_t_size 4 /**/
2764 * This symbol holds the type used to declare length parameters
2765 * for string functions. It is usually size_t, but may be
2766 * unsigned long, int, etc. It may be necessary to include
2767 * <sys/types.h> to get any typedef'ed information.
2769 #define Size_t size_t /* length paramater for string functions */
2772 * This symbol holds the type used for the size argument of
2773 * various socket calls (just the base type, not the pointer-to).
2775 #define Sock_size_t int /**/
2778 * This symbol is defined to be the type of char used in stdio.h.
2779 * It has the values "unsigned char" or "char".
2781 #define STDCHAR char /**/
2784 * This symbol defines the format string used for printing a Uid_t.
2786 #define Uid_t_f "ld" /**/
2789 * This symbol holds the signedess of a Uid_t.
2790 * 1 for unsigned, -1 for signed.
2792 #define Uid_t_sign -1 /* UID sign */
2795 * This symbol holds the size of a Uid_t in bytes.
2797 #define Uid_t_size 4 /* UID size */
2800 * This symbol holds the type used to declare user ids in the kernel.
2801 * It can be int, ushort, uid_t, etc... It may be necessary to include
2802 * <sys/types.h> to get any typedef'ed information.
2804 #define Uid_t uid_t /* UID type */
2807 * This symbol, if defined, indicates that Perl should be built to
2808 * use the interpreter-based threading implementation.
2811 * This symbol, if defined, indicates that Perl should be built to
2812 * use the 5.005-based threading implementation.
2813 * Only valid up to 5.8.x.
2815 /* OLD_PTHREADS_API:
2816 * This symbol, if defined, indicates that Perl should
2817 * be built to use the old draft POSIX threads API.
2819 /* USE_REENTRANT_API:
2820 * This symbol, if defined, indicates that Perl should
2821 * try to use the various _r versions of library functions.
2822 * This is extremely experimental.
2824 /*#define USE_5005THREADS / **/
2825 /*#define USE_ITHREADS / **/
2826 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
2827 #define USE_THREADS /* until src is revised*/
2829 /*#define OLD_PTHREADS_API / **/
2830 /*#define USE_REENTRANT_API / **/
2833 * If defined, this symbol contains the name of a private library.
2834 * The library is private in the sense that it needn't be in anyone's
2835 * execution path, but it should be accessible by the world.
2836 * It may have a ~ on the front.
2837 * The standard distribution will put nothing in this directory.
2838 * Vendors who distribute perl may wish to place their own
2839 * architecture-dependent modules and extensions in this directory with
2840 * MakeMaker Makefile.PL INSTALLDIRS=vendor
2841 * or equivalent. See INSTALL for details.
2843 /* PERL_VENDORARCH_EXP:
2844 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
2845 * in programs that are not prepared to deal with ~ expansion at run-time.
2847 /*#define PERL_VENDORARCH "" / **/
2848 /*#define PERL_VENDORARCH_EXP "" / **/
2850 /* PERL_VENDORLIB_EXP:
2851 * This symbol contains the ~name expanded version of VENDORLIB, to be used
2852 * in programs that are not prepared to deal with ~ expansion at run-time.
2854 /* PERL_VENDORLIB_STEM:
2855 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
2856 * removed. The elements in inc_version_list (inc_version_list.U) can
2857 * be tacked onto this variable to generate a list of directories to search.
2859 /*#define PERL_VENDORLIB_EXP "" / **/
2860 /*#define PERL_VENDORLIB_STEM "" / **/
2863 * This symbol indicates how much support of the void type is given by this
2864 * compiler. What various bits mean:
2866 * 1 = supports declaration of void
2867 * 2 = supports arrays of pointers to functions returning void
2868 * 4 = supports comparisons between pointers to void functions and
2869 * addresses of void functions
2870 * 8 = suports declaration of generic void pointers
2872 * The package designer should define VOIDUSED to indicate the requirements
2873 * of the package. This can be done either by #defining VOIDUSED before
2874 * including config.h, or by defining defvoidused in Myinit.U. If the
2875 * latter approach is taken, only those flags will be tested. If the
2876 * level of void support necessary is not present, defines void to int.
2881 #define VOIDFLAGS 15
2882 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
2883 #define void int /* is void to be avoided? */
2884 #define M_VOID /* Xenix strikes again */
2887 /* USE_CROSS_COMPILE:
2888 * This symbol, if defined, indicates that Perl is being cross-compiled.
2891 * This symbol, if defined, indicates the target architecture
2892 * Perl has been cross-compiled to. Undefined if not a cross-compile.
2894 #ifndef USE_CROSS_COMPILE
2895 /*#define USE_CROSS_COMPILE / **/
2896 #define PERL_TARGETARCH "" /**/
2900 * This symbol contains the number of bytes required to align a
2901 * double, or a long double when applicable. Usual values are 2,
2902 * 4 and 8. The default is eight, for safety.
2904 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2905 # define MEM_ALIGNBYTES 8
2907 #define MEM_ALIGNBYTES 8
2911 * This symbol holds the hexadecimal constant defined in byteorder,
2912 * in a UV, i.e. 0x1234 or 0x4321 or 0x12345678, etc...
2913 * If the compiler supports cross-compiling or multiple-architecture
2914 * binaries (eg. on NeXT systems), use compiler-defined macros to
2915 * determine the byte order.
2916 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
2917 * Binaries (MAB) on either big endian or little endian machines.
2918 * The endian-ness is available at compile-time. This only matters
2919 * for perl, where the config.h can be generated and installed on
2920 * one system, and used by a different architecture to build an
2921 * extension. Older versions of NeXT that might not have
2922 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
2923 * so the default case (for NeXT) is big endian to catch them.
2924 * This might matter for NeXT 3.0.
2926 #if defined(USE_CROSS_COMPILE) || defined(MULTIARCH)
2927 # ifdef __LITTLE_ENDIAN__
2929 # define BYTEORDER 0x1234
2932 # define BYTEORDER 0x12345678
2936 # ifdef __BIG_ENDIAN__
2938 # define BYTEORDER 0x4321
2941 # define BYTEORDER 0x87654321
2946 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
2947 # define BYTEORDER 0x4321
2950 #define BYTEORDER 0x1234 /* large digits for MSB */
2954 * This symbol contains the size of a char, so that the C preprocessor
2955 * can make decisions based on it.
2957 #define CHARBITS 8 /**/
2960 * This symbol is defined if the C compiler can cast negative
2961 * or large floating point numbers to 32-bit ints.
2964 # define CASTI32 /**/
2968 * This symbol is defined if the C compiler can cast negative
2969 * numbers to unsigned longs, ints and shorts.
2972 * This symbol contains flags that say what difficulties the compiler
2973 * has casting odd floating values to unsigned long:
2975 * 1 = couldn't cast < 0
2976 * 2 = couldn't cast >= 0x80000000
2977 * 4 = couldn't cast in argument expression list
2979 #define CASTNEGFLOAT /**/
2980 #define CASTFLAGS 0 /**/
2983 * This symbol, if defined, indicates that the closedir() routine
2984 * does not return a value.
2986 /*#define VOID_CLOSEDIR / **/
2989 * This symbol, when defined, indicates presence of the fd_set typedef
2992 #define HAS_FD_SET /**/
2995 * This preprocessor macro is defined to convert a floating point
2996 * number to a string without a trailing decimal point. This
2997 * emulates the behavior of sprintf("%g"), but is sometimes much more
2998 * efficient. If gconvert() is not available, but gcvt() drops the
2999 * trailing decimal point, then gcvt() is used. If all else fails,
3000 * a macro using sprintf("%g") is used. Arguments for the Gconvert
3001 * macro are: value, number of digits, whether trailing zeros should
3002 * be retained, and the output buffer.
3003 * The usual values are:
3004 * d_Gconvert='gconvert((x),(n),(t),(b))'
3005 * d_Gconvert='gcvt((x),(n),(b))'
3006 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
3007 * The last two assume trailing zeros should not be kept.
3009 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
3012 * This symbol, if defined, indicates that the getpagesize system call
3013 * is available to get system page size, which is the granularity of
3014 * many memory management calls.
3016 /*#define HAS_GETPAGESIZE / **/
3019 * This symbol, if defined, indicates to the C program that
3020 * the GNU C library is being used. A better check is to use
3021 * the __GLIBC__ and __GLIBC_MINOR__ symbols supplied with glibc.
3023 /*#define HAS_GNULIBC / **/
3024 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
3025 # define _GNU_SOURCE
3029 * This manifest constant lets the C program know that isascii
3032 #define HAS_ISASCII /**/
3035 * This symbol, if defined, indicates that the lchown routine is
3036 * available to operate on a symbolic link (instead of following the
3039 /*#define HAS_LCHOWN / **/
3042 * This manifest constant lets the C program know that the three
3043 * argument form of open(2) is available.
3045 /*#define HAS_OPEN3 / **/
3048 * This symbol, if defined, indicates that the bcopy routine is available
3049 * to copy potentially overlapping memory blocks. Normally, you should
3050 * probably use memmove() or memcpy(). If neither is defined, roll your
3053 /*#define HAS_SAFE_BCOPY / **/
3056 * This symbol, if defined, indicates that the memcpy routine is available
3057 * to copy potentially overlapping memory blocks. If you need to
3058 * copy overlapping memory blocks, you should check HAS_MEMMOVE and
3059 * use memmove() instead, if available.
3061 /*#define HAS_SAFE_MEMCPY / **/
3064 * This symbol, if defined, indicates that the memcmp routine is available
3065 * and can be used to compare relative magnitudes of chars with their high
3066 * bits set. If it is not defined, roll your own version.
3068 #define HAS_SANE_MEMCMP /**/
3071 * This symbol, if defined, indicates that Vr4's sigaction() routine
3074 /*#define HAS_SIGACTION / **/
3077 * This variable indicates to the C program that the sigsetjmp()
3078 * routine is available to save the calling process's registers
3079 * and stack environment for later use by siglongjmp(), and
3080 * to optionally save the process's signal mask. See
3081 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
3084 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
3087 * This macro is used in the same way as sigsetjmp(), but will invoke
3088 * traditional setjmp() if sigsetjmp isn't available.
3089 * See HAS_SIGSETJMP.
3092 * This macro is used in the same way as siglongjmp(), but will invoke
3093 * traditional longjmp() if siglongjmp isn't available.
3094 * See HAS_SIGSETJMP.
3096 /*#define HAS_SIGSETJMP / **/
3097 #ifdef HAS_SIGSETJMP
3098 #define Sigjmp_buf sigjmp_buf
3099 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
3100 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
3102 #define Sigjmp_buf jmp_buf
3103 #define Sigsetjmp(buf,save_mask) setjmp((buf))
3104 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
3108 * This symbol is defined if the _ptr and _cnt fields (or similar)
3109 * of the stdio FILE structure can be used to access the stdio buffer
3110 * for a file handle. If this is defined, then the FILE_ptr(fp)
3111 * and FILE_cnt(fp) macros will also be defined and should be used
3112 * to access these fields.
3115 * This macro is used to access the _ptr field (or equivalent) of the
3116 * FILE structure pointed to by its argument. This macro will always be
3117 * defined if USE_STDIO_PTR is defined.
3119 /* STDIO_PTR_LVALUE:
3120 * This symbol is defined if the FILE_ptr macro can be used as an
3124 * This macro is used to access the _cnt field (or equivalent) of the
3125 * FILE structure pointed to by its argument. This macro will always be
3126 * defined if USE_STDIO_PTR is defined.
3128 /* STDIO_CNT_LVALUE:
3129 * This symbol is defined if the FILE_cnt macro can be used as an
3132 /* STDIO_PTR_LVAL_SETS_CNT:
3133 * This symbol is defined if using the FILE_ptr macro as an lvalue
3134 * to increase the pointer by n has the side effect of decreasing the
3135 * value of File_cnt(fp) by n.
3137 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
3138 * This symbol is defined if using the FILE_ptr macro as an lvalue
3139 * to increase the pointer by n leaves File_cnt(fp) unchanged.
3141 #define USE_STDIO_PTR /**/
3142 #ifdef USE_STDIO_PTR
3143 #define FILE_ptr(fp) ((fp)->_ptr)
3144 #define STDIO_PTR_LVALUE /**/
3145 #define FILE_cnt(fp) ((fp)->_cnt)
3146 #define STDIO_CNT_LVALUE /**/
3147 /*#define STDIO_PTR_LVAL_SETS_CNT / **/
3148 #define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
3152 * This symbol is defined if the _base field (or similar) of the
3153 * stdio FILE structure can be used to access the stdio buffer for
3154 * a file handle. If this is defined, then the FILE_base(fp) macro
3155 * will also be defined and should be used to access this field.
3156 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
3157 * to determine the number of bytes in the buffer. USE_STDIO_BASE
3158 * will never be defined unless USE_STDIO_PTR is.
3161 * This macro is used to access the _base field (or equivalent) of the
3162 * FILE structure pointed to by its argument. This macro will always be
3163 * defined if USE_STDIO_BASE is defined.
3166 * This macro is used to determine the number of bytes in the I/O
3167 * buffer pointed to by _base field (or equivalent) of the FILE
3168 * structure pointed to its argument. This macro will always be defined
3169 * if USE_STDIO_BASE is defined.
3171 #define USE_STDIO_BASE /**/
3172 #ifdef USE_STDIO_BASE
3173 #define FILE_base(fp) ((fp)->_base)
3174 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
3178 * This symbol, if defined, indicates that the vprintf routine is available
3179 * to printf with a pointer to an argument list. If unavailable, you
3180 * may need to write your own, probably in terms of _doprnt().
3182 /* USE_CHAR_VSPRINTF:
3183 * This symbol is defined if this system has vsprintf() returning type
3184 * (char*). The trend seems to be to declare it as "int vsprintf()". It
3185 * is up to the package author to declare vsprintf correctly based on the
3188 #define HAS_VPRINTF /**/
3189 /*#define USE_CHAR_VSPRINTF / **/
3192 * This symbol contains the size of a double, so that the C preprocessor
3193 * can make decisions based on it.
3195 #define DOUBLESIZE 8 /**/
3198 * This symbol, if defined, indicates to the C program that it should
3202 * This symbol, if defined, indicates to the C program that it should
3203 * include <sys/time.h>.
3205 /* I_SYS_TIME_KERNEL:
3206 * This symbol, if defined, indicates to the C program that it should
3207 * include <sys/time.h> with KERNEL defined.
3210 * This symbol, if defined, indicates to the C program that
3211 * the struct tm has a tm_zone field.
3213 /* HAS_TM_TM_GMTOFF:
3214 * This symbol, if defined, indicates to the C program that
3215 * the struct tm has a tm_gmtoff field.
3218 /*#define I_SYS_TIME / **/
3219 /*#define I_SYS_TIME_KERNEL / **/
3220 /*#define HAS_TM_TM_ZONE / **/
3221 /*#define HAS_TM_TM_GMTOFF / **/
3224 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
3225 * non-blocking I/O for the file descriptor. Note that there is no way
3226 * back, i.e. you cannot turn it blocking again this way. If you wish to
3227 * alternatively switch between blocking and non-blocking, use the
3228 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
3231 * This symbol holds the errno error code set by read() when no data was
3232 * present on the non-blocking file descriptor.
3235 * This symbol holds the return code from read() when no data is present
3236 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
3237 * not defined, then you can't distinguish between no data and EOF by
3238 * issuing a read(). You'll have to find another way to tell for sure!
3241 * This symbol, if defined, indicates to the C program that a read() on
3242 * a non-blocking file descriptor will return 0 on EOF, and not the value
3243 * held in RD_NODATA (-1 usually, in that case!).
3245 #define VAL_O_NONBLOCK O_NONBLOCK
3246 #define VAL_EAGAIN EAGAIN
3247 #define RD_NODATA -1
3248 #define EOF_NONBLOCK
3251 * This symbol contains the size of a pointer, so that the C preprocessor
3252 * can make decisions based on it. It will be sizeof(void *) if
3253 * the compiler supports (void *); otherwise it will be
3256 #define PTRSIZE 4 /**/
3259 * This macro is to be used to generate uniformly distributed
3260 * random numbers over the range [0., 1.[. You may have to supply
3261 * an 'extern double drand48();' in your program since SunOS 4.1.3
3262 * doesn't provide you with anything relevant in its headers.
3263 * See HAS_DRAND48_PROTO.
3266 * This symbol defines the type of the argument of the
3267 * random seed function.
3270 * This symbol defines the macro to be used in seeding the
3271 * random number generator (see Drand01).
3274 * This symbol indicates how many bits are produced by the
3275 * function used to generate normalized random numbers.
3276 * Values include 15, 16, 31, and 48.
3278 #define Drand01() (rand()/(double)((unsigned)1<<RANDBITS)) /**/
3279 #define Rand_seed_t unsigned /**/
3280 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
3281 #define RANDBITS 15 /**/
3284 * This symbol holds the type used by functions that return
3285 * a count of bytes or an error condition. It must be a signed type.
3286 * It is usually ssize_t, but may be long or int, etc.
3287 * It may be necessary to include <sys/types.h> or <unistd.h>
3288 * to get any typedef'ed information.
3289 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
3291 #define SSize_t int /* signed count of bytes */
3294 * This symbol, if defined, indicates that this system uses
3297 /*#define EBCDIC / **/
3299 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
3300 * This symbol, if defined, indicates that the bug that prevents
3301 * setuid scripts from being secure is not present in this kernel.
3304 * This symbol, if defined, indicates that the C program should
3305 * check the script that it is executing for setuid/setgid bits, and
3306 * attempt to emulate setuid/setgid on systems that have disabled
3307 * setuid #! scripts because the kernel can't do it securely.
3308 * It is up to the package designer to make sure that this emulation
3309 * is done securely. Among other things, it should do an fstat on
3310 * the script it just opened to make sure it really is a setuid/setgid
3311 * script, it should make sure the arguments passed correspond exactly
3312 * to the argument on the #! line, and it should not trust any
3313 * subprocesses to which it must pass the filename rather than the
3314 * file descriptor of the script to be executed.
3316 /*#define SETUID_SCRIPTS_ARE_SECURE_NOW / **/
3317 /*#define DOSUID / **/
3320 * This symbol, if defined, indicates that Perl was configured with
3321 * -Dusedevel, to enable development features. This should not be
3322 * done for production builds.
3324 /*#define PERL_USE_DEVEL / **/
3327 * This symbol, if defined, indicates that the atolf routine is
3328 * available to convert strings into long doubles.
3330 /*#define HAS_ATOLF / **/
3333 * This symbol, if defined, indicates that the atoll routine is
3334 * available to convert strings into long longs.
3336 /*#define HAS_ATOLL / **/
3339 * This symbol, if defined, indicates that the _fwalk system call is
3340 * available to apply a function to all the file handles.
3342 /*#define HAS__FWALK / **/
3345 * This symbol, if defined, indicates that the aintl routine is
3346 * available. If copysignl is also present we can emulate modfl.
3348 /*#define HAS_AINTL / **/
3350 /* HAS_BUILTIN_CHOOSE_EXPR:
3351 * Can we handle GCC builtin for compile-time ternary-like expressions
3353 /* HAS_BUILTIN_EXPECT:
3354 * Can we handle GCC builtin for telling that certain values are more
3357 /*#define HAS_BUILTIN_EXPECT / **/
3358 /*#define HAS_BUILTIN_CHOOSE_EXPR / **/
3360 /* HAS_C99_VARIADIC_MACROS:
3361 * If defined, the compiler supports C99 variadic macros.
3363 /*#define HAS_C99_VARIADIC_MACROS / **/
3366 * This symbol, if defined, indicates that the class routine is
3367 * available to classify doubles. Available for example in AIX.
3368 * The returned values are defined in <float.h> and are:
3370 * FP_PLUS_NORM Positive normalized, nonzero
3371 * FP_MINUS_NORM Negative normalized, nonzero
3372 * FP_PLUS_DENORM Positive denormalized, nonzero
3373 * FP_MINUS_DENORM Negative denormalized, nonzero
3375 * FP_MINUS_ZERO -0.0
3378 * FP_NANS Signaling Not a Number (NaNS)
3379 * FP_NANQ Quiet Not a Number (NaNQ)
3381 /*#define HAS_CLASS / **/
3384 * This symbol, if defined, indicates that the clearenv () routine is
3385 * available for use.
3387 /*#define HAS_CLEARENV / **/
3389 /* HAS_STRUCT_CMSGHDR:
3390 * This symbol, if defined, indicates that the struct cmsghdr
3393 /*#define HAS_STRUCT_CMSGHDR / **/
3396 * This symbol, if defined, indicates that the copysignl routine is
3397 * available. If aintl is also present we can emulate modfl.
3399 /*#define HAS_COPYSIGNL / **/
3402 * This symbol, if defined, indicates that a C++ compiler was
3403 * used to compiled Perl and will be used to compile extensions.
3405 /*#define USE_CPLUSPLUS / **/
3407 /* HAS_DBMINIT_PROTO:
3408 * This symbol, if defined, indicates that the system provides
3409 * a prototype for the dbminit() function. Otherwise, it is up
3410 * to the program to supply one. A good guess is
3411 * extern int dbminit(char *);
3413 /*#define HAS_DBMINIT_PROTO / **/
3416 * This symbol, if defined, indicates that the the DIR* dirstream
3417 * structure contains a member variable named dd_fd.
3419 /*#define HAS_DIR_DD_FD / **/
3422 * This manifest constant lets the C program know that dirfd
3425 /*#define HAS_DIRFD / **/
3427 /* DLSYM_NEEDS_UNDERSCORE:
3428 * This symbol, if defined, indicates that we need to prepend an
3429 * underscore to the symbol name before calling dlsym(). This only
3430 * makes sense if you *have* dlsym, which we will presume is the
3431 * case if you're using dl_dlopen.xs.
3433 /*#define DLSYM_NEEDS_UNDERSCORE / **/
3436 * This symbol, if defined, indicates that the "fast stdio"
3437 * is available to manipulate the stdio buffers directly.
3439 #define HAS_FAST_STDIO /**/
3442 * This symbol, if defined, indicates that the fchdir routine is
3443 * available to change directory using a file descriptor.
3445 /*#define HAS_FCHDIR / **/
3448 * This symbol, if defined, indicates that fcntl() can be used
3449 * for file locking. Normally on Unix systems this is defined.
3450 * It may be undefined on VMS.
3452 /*#define FCNTL_CAN_LOCK / **/
3455 * This symbol, if defined, indicates that the finite routine is
3456 * available to check whether a double is finite (non-infinity non-NaN).
3458 /*#define HAS_FINITE / **/
3461 * This symbol, if defined, indicates that the finitel routine is
3462 * available to check whether a long double is finite
3463 * (non-infinity non-NaN).
3465 /*#define HAS_FINITEL / **/
3468 * This symbol, if defined, indicates that the system provides
3469 * a prototype for the flock() function. Otherwise, it is up
3470 * to the program to supply one. A good guess is
3471 * extern int flock(int, int);
3473 #define HAS_FLOCK_PROTO /**/
3476 * This symbol, if defined, indicates that the fp_class routine is
3477 * available to classify doubles. Available for example in Digital UNIX.
3478 * The returned values are defined in <math.h> and are:
3480 * FP_SNAN Signaling NaN (Not-a-Number)
3481 * FP_QNAN Quiet NaN (Not-a-Number)
3482 * FP_POS_INF +infinity
3483 * FP_NEG_INF -infinity
3484 * FP_POS_NORM Positive normalized
3485 * FP_NEG_NORM Negative normalized
3486 * FP_POS_DENORM Positive denormalized
3487 * FP_NEG_DENORM Negative denormalized
3488 * FP_POS_ZERO +0.0 (positive zero)
3489 * FP_NEG_ZERO -0.0 (negative zero)
3491 /*#define HAS_FP_CLASS / **/
3494 * This symbol, if defined, indicates that the fpclass routine is
3495 * available to classify doubles. Available for example in Solaris/SVR4.
3496 * The returned values are defined in <ieeefp.h> and are:
3498 * FP_SNAN signaling NaN
3500 * FP_NINF negative infinity
3501 * FP_PINF positive infinity
3502 * FP_NDENORM negative denormalized non-zero
3503 * FP_PDENORM positive denormalized non-zero
3504 * FP_NZERO negative zero
3505 * FP_PZERO positive zero
3506 * FP_NNORM negative normalized non-zero
3507 * FP_PNORM positive normalized non-zero
3509 /*#define HAS_FPCLASS / **/
3512 * This symbol, if defined, indicates that the fpclassify routine is
3513 * available to classify doubles. Available for example in HP-UX.
3514 * The returned values are defined in <math.h> and are
3516 * FP_NORMAL Normalized
3518 * FP_INFINITE Infinity
3519 * FP_SUBNORMAL Denormalized
3523 /*#define HAS_FPCLASSIFY / **/
3526 * This symbol, if defined, indicates that the fpclassl routine is
3527 * available to classify long doubles. Available for example in IRIX.
3528 * The returned values are defined in <ieeefp.h> and are:
3530 * FP_SNAN signaling NaN
3532 * FP_NINF negative infinity
3533 * FP_PINF positive infinity
3534 * FP_NDENORM negative denormalized non-zero
3535 * FP_PDENORM positive denormalized non-zero
3536 * FP_NZERO negative zero
3537 * FP_PZERO positive zero
3538 * FP_NNORM negative normalized non-zero
3539 * FP_PNORM positive normalized non-zero
3541 /*#define HAS_FPCLASSL / **/
3544 * This symbol will be defined if the C compiler supports fpos64_t.
3546 /*#define HAS_FPOS64_T / **/
3549 * This symbol, if defined, indicates that the frexpl routine is
3550 * available to break a long double floating-point number into
3551 * a normalized fraction and an integral power of 2.
3553 /*#define HAS_FREXPL / **/
3555 /* HAS_STRUCT_FS_DATA:
3556 * This symbol, if defined, indicates that the struct fs_data
3557 * to do statfs() is supported.
3559 /*#define HAS_STRUCT_FS_DATA / **/
3562 * This symbol, if defined, indicates that the fseeko routine is
3563 * available to fseek beyond 32 bits (useful for ILP32 hosts).
3565 /*#define HAS_FSEEKO / **/
3568 * This symbol, if defined, indicates that the fstatfs routine is
3569 * available to stat filesystems by file descriptors.
3571 /*#define HAS_FSTATFS / **/
3574 * This symbol, if defined, indicates that the fsync routine is
3575 * available to write a file's modified data and attributes to
3576 * permanent storage.
3578 /*#define HAS_FSYNC / **/
3581 * This symbol, if defined, indicates that the ftello routine is
3582 * available to ftell beyond 32 bits (useful for ILP32 hosts).
3584 /*#define HAS_FTELLO / **/
3587 * This symbol, if defined, indicates that the futimes routine is
3588 * available to change file descriptor time stamps with struct timevals.
3590 /*#define HAS_FUTIMES / **/
3593 * This symbol, if defined, indicates that the getaddrinfo() function
3594 * is available for use.
3596 /*#define HAS_GETADDRINFO / **/
3599 * This symbol, if defined, indicates that the getcwd routine is
3600 * available to get the current working directory.
3602 #define HAS_GETCWD /**/
3605 * This symbol, if defined, indicates that the getespwnam system call is
3606 * available to retrieve enchanced (shadow) password entries by name.
3608 /*#define HAS_GETESPWNAM / **/
3611 * This symbol, if defined, indicates that the getfsstat routine is
3612 * available to stat filesystems in bulk.
3614 /*#define HAS_GETFSSTAT / **/
3617 * This symbol, if defined, indicates that the getitimer routine is
3618 * available to return interval timers.
3620 /*#define HAS_GETITIMER / **/
3623 * This symbol, if defined, indicates that the getmnt routine is
3624 * available to get filesystem mount info by filename.
3626 /*#define HAS_GETMNT / **/
3629 * This symbol, if defined, indicates that the getmntent routine is
3630 * available to iterate through mounted file systems to get their info.
3632 /*#define HAS_GETMNTENT / **/
3635 * This symbol, if defined, indicates that the getnameinfo() function
3636 * is available for use.
3638 /*#define HAS_GETNAMEINFO / **/
3641 * This symbol, if defined, indicates that the getprpwnam system call is
3642 * available to retrieve protected (shadow) password entries by name.
3644 /*#define HAS_GETPRPWNAM / **/
3647 * This symbol, if defined, indicates that the getspnam system call is
3648 * available to retrieve SysV shadow password entries by name.
3650 /*#define HAS_GETSPNAM / **/
3653 * This symbol, if defined, indicates that the hasmntopt routine is
3654 * available to query the mount options of file systems.
3656 /*#define HAS_HASMNTOPT / **/
3659 * This symbol, if defined, indicates that the ilogbl routine is
3660 * available. If scalbnl is also present we can emulate frexpl.
3662 /*#define HAS_ILOGBL / **/
3665 * This symbol, if defined, indicates that the inet_ntop() function
3666 * is available to parse IPv4 and IPv6 strings.
3668 /*#define HAS_INETNTOP / **/
3671 * This symbol, if defined, indicates that the inet_pton() function
3672 * is available to parse IPv4 and IPv6 strings.
3674 /*#define HAS_INETPTON / **/
3677 * This symbol will defined if the C compiler supports int64_t.
3678 * Usually the <inttypes.h> needs to be included, but sometimes
3679 * <sys/types.h> is enough.
3681 /*#define HAS_INT64_T / **/
3684 * This symbol, if defined, indicates that the isfinite routine is
3685 * available to check whether a double is finite (non-infinity non-NaN).
3687 /*#define HAS_ISFINITE / **/
3690 * This symbol, if defined, indicates that the isinf routine is
3691 * available to check whether a double is an infinity.
3693 /*#define HAS_ISINF / **/
3696 * This symbol, if defined, indicates that the isnan routine is
3697 * available to check whether a double is a NaN.
3699 #define HAS_ISNAN /**/
3702 * This symbol, if defined, indicates that the isnanl routine is
3703 * available to check whether a long double is a NaN.
3705 /*#define HAS_ISNANL / **/
3708 * This symbol, if defined, indicates that this system's <float.h>
3709 * or <limits.h> defines the symbol LDBL_DIG, which is the number
3710 * of significant digits in a long double precision number. Unlike
3711 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
3713 #define HAS_LDBL_DIG /**/
3715 /* LIBM_LIB_VERSION:
3716 * This symbol, if defined, indicates that libm exports _LIB_VERSION
3717 * and that math.h defines the enum to manipulate it.
3719 /*#define LIBM_LIB_VERSION / **/
3722 * This symbol, if defined, indicates that the madvise system call is
3723 * available to map a file into memory.
3725 /*#define HAS_MADVISE / **/
3728 * This symbol, if defined, indicates that the malloc_size
3729 * routine is available for use.
3731 /*#define HAS_MALLOC_SIZE / **/
3733 /* HAS_MALLOC_GOOD_SIZE:
3734 * This symbol, if defined, indicates that the malloc_good_size
3735 * routine is available for use.
3737 /*#define HAS_MALLOC_GOOD_SIZE / **/
3740 * This symbol, if defined, indicates that the mkdtemp routine is
3741 * available to exclusively create a uniquely named temporary directory.
3743 /*#define HAS_MKDTEMP / **/
3746 * This symbol, if defined, indicates that the mkstemps routine is
3747 * available to excluslvely create and open a uniquely named
3748 * (with a suffix) temporary file.
3750 /*#define HAS_MKSTEMPS / **/
3753 * This symbol, if defined, indicates that the modfl routine is
3754 * available to split a long double x into a fractional part f and
3755 * an integer part i such that |f| < 1.0 and (f + i) = x.
3758 * This symbol, if defined, indicates that the system provides
3759 * a prototype for the modfl() function. Otherwise, it is up
3760 * to the program to supply one.
3762 /* HAS_MODFL_POW32_BUG:
3763 * This symbol, if defined, indicates that the modfl routine is
3764 * broken for long doubles >= pow(2, 32).
3765 * For example from 4294967303.150000 one would get 4294967302.000000
3766 * and 1.150000. The bug has been seen in certain versions of glibc,
3767 * release 2.2.2 is known to be okay.
3769 /*#define HAS_MODFL / **/
3770 /*#define HAS_MODFL_PROTO / **/
3771 /*#define HAS_MODFL_POW32_BUG / **/
3774 * This symbol, if defined, indicates that the mprotect system call is
3775 * available to modify the access protection of a memory mapped file.
3777 /*#define HAS_MPROTECT / **/
3779 /* HAS_STRUCT_MSGHDR:
3780 * This symbol, if defined, indicates that the struct msghdr
3783 /*#define HAS_STRUCT_MSGHDR / **/
3786 * This symbol, if defined, indicates that the nl_langinfo routine is
3787 * available to return local data. You will also need <langinfo.h>
3788 * and therefore I_LANGINFO.
3790 /*#define HAS_NL_LANGINFO / **/
3793 * This symbol will be defined if the C compiler supports off64_t.
3795 /*#define HAS_OFF64_T / **/
3798 * This symbol is defined if PROCSELFEXE_PATH is a symlink
3799 * to the absolute pathname of the executing program.
3801 /* PROCSELFEXE_PATH:
3802 * If HAS_PROCSELFEXE is defined this symbol is the filename
3803 * of the symbolic link pointing to the absolute pathname of
3804 * the executing program.
3806 /*#define HAS_PROCSELFEXE / **/
3807 #if defined(HAS_PROCSELFEXE) && !defined(PROCSELFEXE_PATH)
3808 #define PROCSELFEXE_PATH /**/
3811 /* HAS_PTHREAD_ATTR_SETSCOPE:
3812 * This symbol, if defined, indicates that the pthread_attr_setscope
3813 * system call is available to set the contention scope attribute of
3814 * a thread attribute object.
3816 /*#define HAS_PTHREAD_ATTR_SETSCOPE / **/
3819 * This symbol, if defined, indicates that the readv routine is
3820 * available to do gather reads. You will also need <sys/uio.h>
3821 * and there I_SYSUIO.
3823 /*#define HAS_READV / **/
3826 * This symbol, if defined, indicates that the recvmsg routine is
3827 * available to send structured socket messages.
3829 /*#define HAS_RECVMSG / **/
3832 * This symbol, if defined, indicates that the system provides
3833 * a prototype for the sbrk() function. Otherwise, it is up
3834 * to the program to supply one. Good guesses are
3835 * extern void* sbrk(int);
3836 * extern void* sbrk(size_t);
3838 /*#define HAS_SBRK_PROTO / **/
3841 * This symbol, if defined, indicates that the scalbnl routine is
3842 * available. If ilogbl is also present we can emulate frexpl.
3844 /*#define HAS_SCALBNL / **/
3847 * This symbol, if defined, indicates that the sendmsg routine is
3848 * available to send structured socket messages.
3850 /*#define HAS_SENDMSG / **/
3853 * This symbol, if defined, indicates that the setitimer routine is
3854 * available to set interval timers.
3856 /*#define HAS_SETITIMER / **/
3858 /* HAS_SETPROCTITLE:
3859 * This symbol, if defined, indicates that the setproctitle routine is
3860 * available to set process title.
3862 /*#define HAS_SETPROCTITLE / **/
3865 * This symbol, if defined, indicates that sfio should
3868 /*#define USE_SFIO / **/
3871 * This symbol, if defined, indicates that the signbit routine is
3872 * available to check if the given number has the sign bit set.
3873 * This should include correct testing of -0.0. This will only be set
3874 * if the signbit() routine is safe to use with the NV type used internally
3875 * in perl. Users should call Perl_signbit(), which will be #defined to
3876 * the system's signbit() function or macro if this symbol is defined.
3878 /*#define HAS_SIGNBIT / **/
3881 * This symbol, if defined, indicates that the sigprocmask
3882 * system call is available to examine or change the signal mask
3883 * of the calling process.
3885 /*#define HAS_SIGPROCMASK / **/
3887 /* USE_SITECUSTOMIZE:
3888 * This symbol, if defined, indicates that sitecustomize should
3891 #ifndef USE_SITECUSTOMIZE
3892 /*#define USE_SITECUSTOMIZE / **/
3896 * This symbol, if defined, indicates that the snprintf () library
3897 * function is available for use.
3900 * This symbol, if defined, indicates that the vsnprintf () library
3901 * function is available for use.
3903 #define HAS_SNPRINTF /**/
3904 #define HAS_VSNPRINTF /**/
3907 * This symbol, if defined, indicates that the sockatmark routine is
3908 * available to test whether a socket is at the out-of-band mark.
3910 /*#define HAS_SOCKATMARK / **/
3912 /* HAS_SOCKATMARK_PROTO:
3913 * This symbol, if defined, indicates that the system provides
3914 * a prototype for the sockatmark() function. Otherwise, it is up
3915 * to the program to supply one. A good guess is
3916 * extern int sockatmark(int);
3918 /*#define HAS_SOCKATMARK_PROTO / **/
3921 * This symbol, if defined, indicates that the socks5_init routine is
3922 * available to initialize SOCKS 5.
3924 /*#define HAS_SOCKS5_INIT / **/
3926 /* SPRINTF_RETURNS_STRLEN:
3927 * This variable defines whether sprintf returns the length of the string
3928 * (as per the ANSI spec). Some C libraries retain compatibility with
3929 * pre-ANSI C and return a pointer to the passed in buffer; for these
3930 * this variable will be undef.
3932 #define SPRINTF_RETURNS_STRLEN /**/
3935 * This symbol, if defined, indicates that the sqrtl routine is
3936 * available to do long double square roots.
3938 /*#define HAS_SQRTL / **/
3940 /* HAS_SETRESGID_PROTO:
3941 * This symbol, if defined, indicates that the system provides
3942 * a prototype for the setresgid() function. Otherwise, it is up
3943 * to the program to supply one. Good guesses are
3944 * extern int setresgid(uid_t ruid, uid_t euid, uid_t suid);
3946 /*#define HAS_SETRESGID_PROTO / **/
3948 /* HAS_SETRESUID_PROTO:
3949 * This symbol, if defined, indicates that the system provides
3950 * a prototype for the setresuid() function. Otherwise, it is up
3951 * to the program to supply one. Good guesses are
3952 * extern int setresuid(uid_t ruid, uid_t euid, uid_t suid);
3954 /*#define HAS_SETRESUID_PROTO / **/
3956 /* HAS_STRUCT_STATFS_F_FLAGS:
3957 * This symbol, if defined, indicates that the struct statfs
3958 * does have the f_flags member containing the mount flags of
3959 * the filesystem containing the file.
3960 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
3961 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
3962 * have statfs() and struct statfs, they have ustat() and getmnt()
3963 * with struct ustat and struct fs_data.
3965 /*#define HAS_STRUCT_STATFS_F_FLAGS / **/
3967 /* HAS_STRUCT_STATFS:
3968 * This symbol, if defined, indicates that the struct statfs
3969 * to do statfs() is supported.
3971 /*#define HAS_STRUCT_STATFS / **/
3974 * This symbol, if defined, indicates that the fstatvfs routine is
3975 * available to stat filesystems by file descriptors.
3977 /*#define HAS_FSTATVFS / **/
3980 * This symbol, if defined, indicates that the strftime routine is
3981 * available to do time formatting.
3983 #define HAS_STRFTIME /**/
3986 * This symbol, if defined, indicates that the strlcat () routine is
3987 * available to do string concatenation.
3989 /*#define HAS_STRLCAT / **/
3992 * This symbol, if defined, indicates that the strlcpy () routine is
3993 * available to do string copying.
3995 /*#define HAS_STRLCPY / **/
3998 * This symbol, if defined, indicates that the strtold routine is
3999 * available to convert strings to long doubles.
4001 /*#define HAS_STRTOLD / **/
4004 * This symbol, if defined, indicates that the strtoll routine is
4005 * available to convert strings to long longs.
4007 /*#define HAS_STRTOLL / **/
4010 * This symbol, if defined, indicates that the strtoq routine is
4011 * available to convert strings to long longs (quads).
4013 /*#define HAS_STRTOQ / **/
4016 * This symbol, if defined, indicates that the strtoull routine is
4017 * available to convert strings to unsigned long longs.
4019 /*#define HAS_STRTOULL / **/
4022 * This symbol, if defined, indicates that the strtouq routine is
4023 * available to convert strings to unsigned long longs (quads).
4025 /*#define HAS_STRTOUQ / **/
4027 /* HAS_SYSCALL_PROTO:
4028 * This symbol, if defined, indicates that the system provides
4029 * a prototype for the syscall() function. Otherwise, it is up
4030 * to the program to supply one. Good guesses are
4031 * extern int syscall(int, ...);
4032 * extern int syscall(long, ...);
4034 /*#define HAS_SYSCALL_PROTO / **/
4036 /* HAS_TELLDIR_PROTO:
4037 * This symbol, if defined, indicates that the system provides
4038 * a prototype for the telldir() function. Otherwise, it is up
4039 * to the program to supply one. A good guess is
4040 * extern long telldir(DIR*);
4042 #define HAS_TELLDIR_PROTO /**/
4045 * This symbol, if defined, indicates that the ctime64 () routine is
4046 * available to do the 64bit variant of ctime ()
4049 * This symbol, if defined, indicates that the localtime64 () routine is
4050 * available to do the 64bit variant of localtime ()
4053 * This symbol, if defined, indicates that the gmtime64 () routine is
4054 * available to do the 64bit variant of gmtime ()
4057 * This symbol, if defined, indicates that the mktime64 () routine is
4058 * available to do the 64bit variant of mktime ()
4061 * This symbol, if defined, indicates that the difftime64 () routine is
4062 * available to do the 64bit variant of difftime ()
4065 * This symbol, if defined, indicates that the asctime64 () routine is
4066 * available to do the 64bit variant of asctime ()
4068 /*#define HAS_CTIME64 / **/
4069 /*#define HAS_LOCALTIME64 / **/
4070 /*#define HAS_GMTIME64 / **/
4071 /*#define HAS_MKTIME64 / **/
4072 /*#define HAS_DIFFTIME64 / **/
4073 /*#define HAS_ASCTIME64 / **/
4076 * This symbol, if defined, indicates that the timegm routine is
4077 * available to do the opposite of gmtime ()
4079 /*#define HAS_TIMEGM / **/
4081 /* U32_ALIGNMENT_REQUIRED:
4082 * This symbol, if defined, indicates that you must access
4083 * character data through U32-aligned pointers.
4085 #ifndef U32_ALIGNMENT_REQUIRED
4086 #define U32_ALIGNMENT_REQUIRED /**/
4090 * This symbol, if defined, indicates that the ualarm routine is
4091 * available to do alarms with microsecond granularity.
4093 /*#define HAS_UALARM / **/
4096 * This symbol, if defined, indicates that the unordered routine is
4097 * available to check whether two doubles are unordered
4098 * (effectively: whether either of them is NaN)
4100 /*#define HAS_UNORDERED / **/
4103 * This symbol, if defined, indicates that the unsetenv () routine is
4104 * available for use.
4106 /*#define HAS_UNSETENV / **/
4108 /* HAS_USLEEP_PROTO:
4109 * This symbol, if defined, indicates that the system provides
4110 * a prototype for the usleep() function. Otherwise, it is up
4111 * to the program to supply one. A good guess is
4112 * extern int usleep(useconds_t);
4114 /*#define HAS_USLEEP_PROTO / **/
4117 * This symbol, if defined, indicates that the ustat system call is
4118 * available to query file system statistics by dev_t.
4120 /*#define HAS_USTAT / **/
4123 * This symbol, if defined, indicates that the writev routine is
4124 * available to do scatter writes.
4126 /*#define HAS_WRITEV / **/
4128 /* USE_DYNAMIC_LOADING:
4129 * This symbol, if defined, indicates that dynamic loading of
4130 * some sort is available.
4132 #define USE_DYNAMIC_LOADING /**/
4135 * This symbol, if defined, tells that fflush(NULL) does flush
4136 * all pending stdio output.
4139 * This symbol, if defined, tells that to flush
4140 * all pending stdio output one must loop through all
4141 * the stdio file handles stored in an array and fflush them.
4142 * Note that if fflushNULL is defined, fflushall will not
4143 * even be probed for and will be left undefined.
4145 #define FFLUSH_NULL /**/
4146 /*#define FFLUSH_ALL / **/
4149 * This symbol, if defined, indicates that <assert.h> exists and
4150 * could be included by the C program to get the assert() macro.
4152 #define I_ASSERT /**/
4155 * This symbol, if defined, indicates that <crypt.h> exists and
4156 * should be included.
4158 /*#define I_CRYPT / **/
4161 * This symbol contains the type of the prefix structure element
4162 * in the <db.h> header file. In older versions of DB, it was
4163 * int, while in newer ones it is u_int32_t.
4166 * This symbol contains the type of the prefix structure element
4167 * in the <db.h> header file. In older versions of DB, it was
4168 * int, while in newer ones it is size_t.
4170 /* DB_VERSION_MAJOR_CFG:
4171 * This symbol, if defined, defines the major version number of
4172 * Berkeley DB found in the <db.h> header when Perl was configured.
4174 /* DB_VERSION_MINOR_CFG:
4175 * This symbol, if defined, defines the minor version number of
4176 * Berkeley DB found in the <db.h> header when Perl was configured.
4177 * For DB version 1 this is always 0.
4179 /* DB_VERSION_PATCH_CFG:
4180 * This symbol, if defined, defines the patch version number of
4181 * Berkeley DB found in the <db.h> header when Perl was configured.
4182 * For DB version 1 this is always 0.
4184 #define DB_Hash_t int /**/
4185 #define DB_Prefix_t int /**/
4186 #define DB_VERSION_MAJOR_CFG 0 /**/
4187 #define DB_VERSION_MINOR_CFG 0 /**/
4188 #define DB_VERSION_PATCH_CFG 0 /**/
4191 * This symbol, if defined, indicates that <fp.h> exists and
4192 * should be included.
4194 /*#define I_FP / **/
4197 * This symbol, if defined, indicates that <fp_class.h> exists and
4198 * should be included.
4200 /*#define I_FP_CLASS / **/
4203 * This symbol, if defined, indicates that <ieeefp.h> exists and
4204 * should be included.
4206 /*#define I_IEEEFP / **/
4209 * This symbol, if defined, indicates to the C program that it should
4210 * include <inttypes.h>.
4212 /*#define I_INTTYPES / **/
4215 * This symbol, if defined, indicates that <langinfo.h> exists and
4216 * should be included.
4218 /*#define I_LANGINFO / **/
4221 * This symbol, if defined, indicates that <libutil.h> exists and
4222 * should be included.
4224 /*#define I_LIBUTIL / **/
4227 * This symbol, if defined, indicates to the C program that it should
4228 * include <malloc/malloc.h>.
4230 /*#define I_MALLOCMALLOC / **/
4233 * This symbol, if defined, indicates that <mntent.h> exists and
4234 * should be included.
4236 /*#define I_MNTENT / **/
4239 * This symbol, if defined, indicates to the C program that it should
4240 * include <netinet/tcp.h>.
4242 /*#define I_NETINET_TCP / **/
4245 * This symbol, if defined, indicates that <poll.h> exists and
4246 * should be included. (see also HAS_POLL)
4248 /*#define I_POLL / **/
4251 * This symbol, if defined, indicates that <prot.h> exists and
4252 * should be included.
4254 /*#define I_PROT / **/
4257 * This symbol, if defined, indicates that <shadow.h> exists and
4258 * should be included.
4260 /*#define I_SHADOW / **/
4263 * This symbol, if defined, indicates that <socks.h> exists and
4264 * should be included.
4266 /*#define I_SOCKS / **/
4269 * This symbol, if defined, indicates that <sunmath.h> exists and
4270 * should be included.
4272 /*#define I_SUNMATH / **/
4275 * This symbol, if defined, indicates that <syslog.h> exists and
4276 * should be included.
4278 /*#define I_SYSLOG / **/
4281 * This symbol, if defined, indicates that <sys/mode.h> exists and
4282 * should be included.
4284 /*#define I_SYSMODE / **/
4287 * This symbol, if defined, indicates that <sys/mount.h> exists and
4288 * should be included.
4290 /*#define I_SYS_MOUNT / **/
4293 * This symbol, if defined, indicates that <sys/statfs.h> exists.
4295 /*#define I_SYS_STATFS / **/
4298 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
4299 * should be included.
4301 /*#define I_SYS_STATVFS / **/
4304 * This symbol, if defined, indicates that <sys/utsname.h> exists and
4305 * should be included.
4307 /*#define I_SYSUTSNAME / **/
4310 * This symbol, if defined, indicates that <sys/vfs.h> exists and
4311 * should be included.
4313 /*#define I_SYS_VFS / **/
4316 * This symbol, if defined, indicates that <ustat.h> exists and
4317 * should be included.
4319 /*#define I_USTAT / **/
4322 * This symbol, if defined, contains the string used by stdio to
4323 * format long doubles (format 'f') for output.
4326 * This symbol, if defined, contains the string used by stdio to
4327 * format long doubles (format 'g') for output.
4330 * This symbol, if defined, contains the string used by stdio to
4331 * format long doubles (format 'e') for output.
4334 * This symbol, if defined, contains the string used by stdio to
4335 * format long doubles (format 'f') for input.
4337 /*#define PERL_PRIfldbl "f" / **/
4338 /*#define PERL_PRIgldbl "g" / **/
4339 /*#define PERL_PRIeldbl "e" / **/
4340 /*#define PERL_SCNfldbl "f" / **/
4343 * This symbol, if defined, indicates that the Misc Attribution
4344 * Declaration code should be conditionally compiled.
4346 /*#define PERL_MAD / **/
4349 * This symbol, if defined, indicates that the system stores
4350 * the variable argument list datatype, va_list, in a format
4351 * that cannot be copied by simple assignment, so that some
4352 * other means must be used when copying is required.
4353 * As such systems vary in their provision (or non-provision)
4354 * of copying mechanisms, handy.h defines a platform-
4355 * independent macro, Perl_va_copy(src, dst), to do the job.
4357 /*#define NEED_VA_COPY / **/
4360 * This symbol defines the C type used for Perl's IV.
4363 * This symbol defines the C type used for Perl's UV.
4366 * This symbol defines the C type used for Perl's I8.
4369 * This symbol defines the C type used for Perl's U8.
4372 * This symbol defines the C type used for Perl's I16.
4375 * This symbol defines the C type used for Perl's U16.
4378 * This symbol defines the C type used for Perl's I32.
4381 * This symbol defines the C type used for Perl's U32.
4384 * This symbol defines the C type used for Perl's I64.
4387 * This symbol defines the C type used for Perl's U64.
4390 * This symbol defines the C type used for Perl's NV.
4393 * This symbol contains the sizeof(IV).
4396 * This symbol contains the sizeof(UV).
4399 * This symbol contains the sizeof(I8).
4402 * This symbol contains the sizeof(U8).
4405 * This symbol contains the sizeof(I16).
4408 * This symbol contains the sizeof(U16).
4411 * This symbol contains the sizeof(I32).
4414 * This symbol contains the sizeof(U32).
4417 * This symbol contains the sizeof(I64).
4420 * This symbol contains the sizeof(U64).
4423 * This symbol contains the sizeof(NV).
4426 * This symbol, if defined, indicates that a variable of type NVTYPE
4427 * can preserve all the bits of a variable of type UVTYPE.
4429 /* NV_PRESERVES_UV_BITS:
4430 * This symbol contains the number of bits a variable of type NVTYPE
4431 * can preserve of a variable of type UVTYPE.
4433 /* NV_OVERFLOWS_INTEGERS_AT:
4434 * This symbol gives the largest integer value that NVs can hold. This
4435 * value + 1.0 cannot be stored accurately. It is expressed as constant
4436 * floating point expression to reduce the chance of decimale/binary
4437 * conversion issues. If it can not be determined, the value 0 is given.
4439 /* NV_ZERO_IS_ALLBITS_ZERO:
4440 * This symbol, if defined, indicates that a variable of type NVTYPE
4441 * stores 0.0 in memory as all bits zero.
4443 #define IVTYPE long /**/
4444 #define UVTYPE unsigned long /**/
4445 #define I8TYPE char /**/
4446 #define U8TYPE unsigned char /**/
4447 #define I16TYPE short /**/
4448 #define U16TYPE unsigned short /**/
4449 #define I32TYPE long /**/
4450 #define U32TYPE unsigned long /**/
4453 # define I64TYPE __int64 /**/
4454 # define U64TYPE unsigned __int64 /**/
4456 # define I64TYPE long long /**/
4457 # define U64TYPE unsigned long long /**/
4460 #define NVTYPE double /**/
4461 #define IVSIZE 4 /**/
4462 #define UVSIZE 4 /**/
4463 #define I8SIZE 1 /**/
4464 #define U8SIZE 1 /**/
4465 #define I16SIZE 2 /**/
4466 #define U16SIZE 2 /**/
4467 #define I32SIZE 4 /**/
4468 #define U32SIZE 4 /**/
4470 #define I64SIZE 8 /**/
4471 #define U64SIZE 8 /**/
4473 #define NVSIZE 8 /**/
4474 #define NV_PRESERVES_UV
4475 #define NV_PRESERVES_UV_BITS 32
4476 #define NV_OVERFLOWS_INTEGERS_AT 256.0*256.0*256.0*256.0*256.0*256.0*2.0*2.0*2.0*2.0*2.0
4477 #define NV_ZERO_IS_ALLBITS_ZERO
4480 # if BYTEORDER == 0x1234
4482 # define BYTEORDER 0x12345678
4484 # if BYTEORDER == 0x4321
4486 # define BYTEORDER 0x87654321
4493 * This symbol defines the format string used for printing a Perl IV
4494 * as a signed decimal integer.
4497 * This symbol defines the format string used for printing a Perl UV
4498 * as an unsigned decimal integer.
4501 * This symbol defines the format string used for printing a Perl UV
4502 * as an unsigned octal integer.
4505 * This symbol defines the format string used for printing a Perl UV
4506 * as an unsigned hexadecimal integer in lowercase abcdef.
4509 * This symbol defines the format string used for printing a Perl UV
4510 * as an unsigned hexadecimal integer in uppercase ABCDEF.
4513 * This symbol defines the format string used for printing a Perl NV
4514 * using %e-ish floating point format.
4517 * This symbol defines the format string used for printing a Perl NV
4518 * using %f-ish floating point format.
4521 * This symbol defines the format string used for printing a Perl NV
4522 * using %g-ish floating point format.
4524 #define IVdf "ld" /**/
4525 #define UVuf "lu" /**/
4526 #define UVof "lo" /**/
4527 #define UVxf "lx" /**/
4528 #define UVXf "lX" /**/
4529 #define NVef "e" /**/
4530 #define NVff "f" /**/
4531 #define NVgf "g" /**/
4534 * This symbol holds the minimum number of bits operated by select.
4535 * That is, if you do select(n, ...), how many bits at least will be
4536 * cleared in the masks if some activity is detected. Usually this
4537 * is either n or 32*ceil(n/32), especially many little-endians do
4538 * the latter. This is only useful if you have select(), naturally.
4540 #define SELECT_MIN_BITS 32 /**/
4543 * This variable contains the string to put in front of a perl
4544 * script to make sure (one hopes) that it runs with perl and not
4547 #define STARTPERL "#!perl" /**/
4549 /* HAS_STDIO_STREAM_ARRAY:
4550 * This symbol, if defined, tells that there is an array
4551 * holding the stdio streams.
4553 /* STDIO_STREAM_ARRAY:
4554 * This symbol tells the name of the array holding the stdio streams.
4555 * Usual values include _iob, __iob, and __sF.
4557 /*#define HAS_STDIO_STREAM_ARRAY / **/
4558 #ifdef HAS_STDIO_STREAM_ARRAY
4559 #define STDIO_STREAM_ARRAY
4563 * This symbol contains the maximum value for the time_t offset that
4564 * the system function gmtime () accepts, and defaults to 0
4567 * This symbol contains the minimum value for the time_t offset that
4568 * the system function gmtime () accepts, and defaults to 0
4571 * This symbol contains the maximum value for the time_t offset that
4572 * the system function localtime () accepts, and defaults to 0
4575 * This symbol contains the minimum value for the time_t offset that
4576 * the system function localtime () accepts, and defaults to 0
4578 #define GMTIME_MAX 2147483647 /**/
4579 #define GMTIME_MIN 0 /**/
4580 #define LOCALTIME_MAX 2147483647 /**/
4581 #define LOCALTIME_MIN 0 /**/
4584 * This symbol, if defined, indicates that 64-bit integers should
4585 * be used when available. If not defined, the native integers
4586 * will be employed (be they 32 or 64 bits). The minimal possible
4587 * 64-bitness is used, just enough to get 64-bit integers into Perl.
4588 * This may mean using for example "long longs", while your memory
4589 * may still be limited to 2 gigabytes.
4592 * This symbol, if defined, indicates that 64-bit integers should
4593 * be used when available. If not defined, the native integers
4594 * will be used (be they 32 or 64 bits). The maximal possible
4595 * 64-bitness is employed: LP64 or ILP64, meaning that you will
4596 * be able to use more than 2 gigabytes of memory. This mode is
4597 * even more binary incompatible than USE_64_BIT_INT. You may not
4598 * be able to run the resulting executable in a 32-bit CPU at all or
4599 * you may need at least to reboot your OS to 64-bit mode.
4601 #ifndef USE_64_BIT_INT
4602 /*#define USE_64_BIT_INT / **/
4604 #ifndef USE_64_BIT_ALL
4605 /*#define USE_64_BIT_ALL / **/
4609 * This symbol, if defined, indicates that Perl should
4610 * be built with support for DTrace.
4612 /*#define USE_DTRACE / **/
4615 * This symbol, if defined, indicates that Perl should
4616 * be built to use 'fast stdio'.
4617 * Defaults to define in Perls 5.8 and earlier, to undef later.
4619 #ifndef USE_FAST_STDIO
4620 /*#define USE_FAST_STDIO / **/
4624 * This symbol, if defined, indicates that large file support
4625 * should be used when available.
4627 #ifndef USE_LARGE_FILES
4628 /*#define USE_LARGE_FILES / **/
4632 * This symbol, if defined, indicates that long doubles should
4633 * be used when available.
4635 #ifndef USE_LONG_DOUBLE
4636 /*#define USE_LONG_DOUBLE / **/
4640 * This symbol, if defined, indicates that 64-bit interfaces and
4641 * long doubles should be used when available.
4643 #ifndef USE_MORE_BITS
4644 /*#define USE_MORE_BITS / **/
4648 * This symbol, if defined, indicates that Perl should
4649 * be built to use multiplicity.
4651 #ifndef MULTIPLICITY
4652 /*#define MULTIPLICITY / **/
4656 * This symbol, if defined, indicates that the PerlIO abstraction should
4657 * be used throughout. If not defined, stdio should be
4658 * used in a fully backward compatible manner.
4661 /*#define USE_PERLIO / **/
4665 * This symbol, if defined, indicates that Perl should
4666 * be built to use socks.
4669 /*#define USE_SOCKS / **/
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