2 * This file was produced by hand because the configure utilities which
3 * are in the perl distribution are all shell scripts. Someday, I hope
4 * we'll get a perl configure utility, but until then . . .
6 * Feel free to add or change things to suit your needs, but be careful
7 * about moving the comments which say "config-skip" - they're used by
8 * GenConfig.pl when producing Config.pm.
14 /* Configuration time: 19-Nov-1996 23:34
15 * Configured by: Charles Bailey bailey@genetics.upenn.edu
23 * This macro catenates 2 tokens together.
26 * This macro surrounds its token with double quotes.
29 #define CAT2(a,b)a ## b
30 #define CAT3(a,b,c)a ## b ## c
31 #define CAT4(a,b,c,d)a ## b ## c ##d
32 #define CAT5(a,b,c,d,e)a ## b ## c ## d ## e
34 #define STRINGIFY(A)StGiFy(a)
35 #define SCAT2(a,b)StGiFy(a) StGiFy(b)
36 #define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c)
37 #define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d)
38 #define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e)
40 #define CAT2(a,b)a/**/b
41 #define CAT3(a,b,c)a/**/b/**/c
42 #define CAT4(a,b,c,d)a/**/b/**/c/**/d
43 #define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e
44 #define STRINGIFY(a)"a"
50 * This symbol contains the number of bytes required to align a
51 * double. Usual values are 2, 4 and 8.
53 #define MEM_ALIGNBYTES 8 /**/
56 * This symbol contains the name of the operating system, as determined
59 #define OSNAME "VMS" /**/
62 * This variable, if defined, holds the name of the directory in
63 * which the user wants to put architecture-dependent public
64 * library files for $package. It is most often a local directory
65 * such as /usr/local/lib. Programs using this variable must be
66 * prepared to deal with filename expansion. If ARCHLIB is the
67 * same as PRIVLIB, it is not defined, since presumably the
68 * program already searches PRIVLIB.
71 * This symbol contains the ~name expanded version of ARCHLIB, to be used
72 * in programs that are not prepared to deal with ~ expansion at run-time.
75 * This value is automatically updated by FndVers.Com
76 * when Perl is built. Please do not change it by hand; make
77 * any changes to FndVers.Com instead.
79 #define ARCHLIB_EXP "/perl_root/lib/VMS_VAX/5_00314" /**/
80 #define ARCHLIB ARCHLIB_EXP /*config-skip*/
83 * This symbol, if defined, indicates that Perl 5.004 should be
84 * binary-compatible with Perl 5.003.
89 * This symbol contains the first part of the string which will invoke
90 * the C preprocessor on the standard input and produce to standard
91 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
92 * call a wrapper. See CPPRUN.
95 * This symbol contains the second part of the string which will invoke
96 * the C preprocessor on the standard input and produce to standard
97 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
98 * to specify standard input, otherwise the value is "".
100 #define CPPSTDIN "cc/noobj/preprocess=sys$output sys$input"
104 * This symbol is defined if the bcmp() routine is available to
105 * compare blocks of memory.
110 * This symbol is defined if the bcopy() routine is available to
111 * copy blocks of memory.
113 #undef HAS_BCOPY /**/
116 * This symbol is defined if the bzero() routine is available to
117 * set a memory block to 0.
119 #undef HAS_BZERO /**/
122 * This symbol is defined if the C compiler can cast negative
123 * numbers to unsigned longs, ints and shorts.
126 * This symbol contains flags that say what difficulties the compiler
127 * has casting odd floating values to unsigned long:
129 * 1 = couldn't cast < 0
130 * 2 = couldn't cast >= 0x80000000
132 #define CASTNEGFLOAT /**/
133 #define CASTFLAGS 0 /**/
136 * This symbol, if defined, indicates that the chsize routine is available
137 * to truncate files. You might need a -lx to get this routine.
139 #undef HAS_CHSIZE /**/
142 * This symbol, if defined, indicates that this C compiler knows about
143 * the const type. There is no need to actually test for that symbol
144 * within your programs. The mere use of the "const" keyword will
145 * trigger the necessary tests.
147 #define HASCONST /**/
150 * This symbol, if defined, indicates that the crypt routine is available
151 * to encrypt passwords and the like.
153 #define HAS_CRYPT /**/
156 * This symbol hold the hexadecimal constant defined in byteorder,
157 * i.e. 0x1234 or 0x4321, etc...
159 #define BYTEORDER 0x1234 /* large digits for MSB */
162 * This symbol, if defined, indicates that the C-shell exists.
163 * If defined, contains the full pathname of csh.
168 * This symbol, if defined, indicates that the dup2 routine is
169 * available to duplicate file descriptors.
171 #define HAS_DUP2 /**/
174 * This symbol, if defined, indicates that the fchmod routine is available
175 * to change mode of opened files. If unavailable, use chmod().
177 #undef HAS_FCHMOD /**/
180 * This symbol, if defined, indicates that the fchown routine is available
181 * to change ownership of opened files. If unavailable, use chown().
183 #undef HAS_FCHOWN /**/
186 * This symbol, if defined, indicates to the C program that
187 * the fcntl() function exists.
189 #undef HAS_FCNTL /**/
192 * This symbol, if defined, indicates that the fgetpos routine is
193 * available to get the file position indicator, similar to ftell().
195 #define HAS_FGETPOS /**/
198 * This symbol, if defined, indicates that the system supports filenames
199 * longer than 14 characters.
201 #define FLEXFILENAMES /**/
204 * This symbol, if defined, indicates that the flock routine is
205 * available to do file locking.
207 #undef HAS_FLOCK /**/
210 * This symbol, if defined, indicates that the fsetpos routine is
211 * available to set the file position indicator, similar to fseek().
213 #define HAS_FSETPOS /**/
216 * This symbol, if defined, indicates that the gettimeofday() system
217 * call is available for a sub-second accuracy clock. Usually, the file
218 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
219 * The type "Timeval" should be used to refer to "struct timeval".
221 #undef HAS_GETTIMEOFDAY /**/
222 #ifdef HAS_GETTIMEOFDAY
223 # define Timeval struct timeval /*config-skip*/
227 * This symbol, if defined, indicates that the getgroups() routine is
228 * available to get the list of process groups. If unavailable, multiple
229 * groups are probably not supported.
231 #undef HAS_GETGROUPS /**/
234 * This symbol, if defined, indicates that the C program may use the
235 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
238 #undef HAS_UNAME /**/
241 * This symbol, if defined, indicates that the getpriority routine is
242 * available to get a process's priority.
244 #undef HAS_GETPRIORITY /**/
247 * This symbol, if defined, indicates that the killpg routine is available
248 * to kill process groups. If unavailable, you probably should use kill
249 * with a negative process number.
251 #undef HAS_KILLPG /**/
254 * This symbol, if defined, indicates that the link routine is
255 * available to create hard links.
260 * This symbol, if defined, indicates that the lstat routine is
261 * available to do file stats on symbolic links.
263 #undef HAS_LSTAT /**/
266 * This symbol, if defined, indicates that the lockf routine is
267 * available to do file locking.
269 #undef HAS_LOCKF /**/
272 * This symbol, if defined, indicates that the mbstowcs routine is
273 * available to covert a multibyte string into a wide character string.
276 # define HAS_MBSTOWCS /*config-skip*/
278 # undef HAS_MBSTOWCS /*config-skip*/
282 * This symbol, if defined, indicates that the mbtowc routine is available
283 * to covert a multibyte to a wide character.
286 # define HAS_MBTOWC /*config-skip*/
288 # undef HAS_MBTOWC /*config-skip*/
292 * This symbol, if defined, indicates that the memcmp routine is available
293 * to compare blocks of memory.
295 #define HAS_MEMCMP /**/
298 * This symbol, if defined, indicates that the memcpy routine is available
299 * to copy blocks of memory.
301 #define HAS_MEMCPY /**/
304 * This symbol, if defined, indicates that the memmove routine is available
305 * to copy potentially overlapping blocks of memory. This should be used
306 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
309 #define HAS_MEMMOVE /**/
312 * This symbol, if defined, indicates that the memset routine is available
313 * to set blocks of memory.
315 #define HAS_MEMSET /**/
318 * This symbol, if defined, indicates that the mkdir routine is available
319 * to create directories. Otherwise you should fork off a new process to
322 #define HAS_MKDIR /**/
325 * This symbol, if defined, indicates that the entire msg*(2) library is
326 * supported (IPC mechanism based on message queues).
331 * This manifest constant lets the C program know that the three
332 * argument form of open(2) is available.
334 #define HAS_OPEN3 /**/
337 * This symbol, if defined, indicates that the poll routine is
338 * available to poll active file descriptors.
343 * This symbol, if defined, indicates that the readdir routine is
344 * available to read directory entries. You may have to include
345 * <dirent.h>. See I_DIRENT.
347 #define HAS_READDIR /**/
350 * This symbol, if defined, indicates that the seekdir routine is
351 * available. You may have to include <dirent.h>. See I_DIRENT.
353 #define HAS_SEEKDIR /**/
356 * This symbol, if defined, indicates that the telldir routine is
357 * available. You may have to include <dirent.h>. See I_DIRENT.
359 #define HAS_TELLDIR /**/
362 * This symbol, if defined, indicates that the rewinddir routine is
363 * available. You may have to include <dirent.h>. See I_DIRENT.
365 #define HAS_REWINDDIR /**/
368 * This symbol, if defined, indicates that the rename routine is available
369 * to rename files. Otherwise you should do the unlink(), link(), unlink()
372 #define HAS_RENAME /**/
375 * This symbol, if defined, indicates that the rmdir routine is
376 * available to remove directories. Otherwise you should fork off a
377 * new process to exec /bin/rmdir.
379 #define HAS_RMDIR /**/
382 * This symbol, if defined, indicates that the entire sem*(2) library is
388 * This symbol, if defined, indicates that the setegid routine is available
389 * to change the effective gid of the current program.
391 #undef HAS_SETEGID /**/
394 * This symbol, if defined, indicates that the seteuid routine is available
395 * to change the effective uid of the current program.
397 #undef HAS_SETEUID /**/
401 * This symbol, if defined, indicates that the setpriority routine is
402 * available to set a process's priority.
404 #undef HAS_SETPRIORITY /**/
407 * This symbol, if defined, indicates that the setregid routine is
408 * available to change the real and effective gid of the current
412 * This symbol, if defined, indicates that the setresgid routine is
413 * available to change the real, effective and saved gid of the current
416 #undef HAS_SETREGID /**/
417 #undef HAS_SETRESGID /**/
420 * This symbol, if defined, indicates that the setreuid routine is
421 * available to change the real and effective uid of the current
425 * This symbol, if defined, indicates that the setresuid routine is
426 * available to change the real, effective and saved uid of the current
429 #undef HAS_SETREUID /**/
430 #undef HAS_SETRESUID /**/
433 * This symbol, if defined, indicates that the setrgid routine is available
434 * to change the real gid of the current program.
436 #undef HAS_SETRGID /**/
439 * This symbol, if defined, indicates that the setruid routine is available
440 * to change the real uid of the current program.
442 #undef HAS_SETRUID /**/
445 * This symbol, if defined, indicates that the setsid routine is
446 * available to set the process group ID.
448 #undef HAS_SETSID /**/
451 * This symbol, if defined, indicates that the entire shm*(2) library is
457 * This symbol holds the return type of the shmat() system call.
458 * Usually set to 'void *' or 'char *'.
460 /* HAS_SHMAT_PROTOTYPE:
461 * This symbol, if defined, indicates that the sys/shm.h includes
462 * a prototype for shmat(). Otherwise, it is up to the program to
463 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
464 * but not always right so it should be emitted by the program only
465 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
467 #undef Shmat_t /**/ /* config-skip */
468 #undef HAS_SHMAT_PROTOTYPE /**/
471 * This symbol, if defined, indicates that Vr4's sigaction() routine
474 #undef HAS_SIGACTION /**/
477 * This symbol is defined if this system has a stat structure declaring
478 * st_blksize and st_blocks.
480 #undef USE_STAT_BLOCKS /**/
483 * This symbol is defined if the _ptr and _cnt fields (or similar)
484 * of the stdio FILE structure can be used to access the stdio buffer
485 * for a file handle. If this is defined, then the FILE_ptr(fp)
486 * and FILE_cnt(fp) macros will also be defined and should be used
487 * to access these fields.
490 * This symbol is defined if the _base field (or similar) of the
491 * stdio FILE structure can be used to access the stdio buffer for
492 * a file handle. If this is defined, then the FILE_base(fp) macro
493 * will also be defined and should be used to access this field.
494 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
495 * to determine the number of bytes in the buffer. USE_STDIO_BASE
496 * will never be defined unless USE_STDIO_PTR is.
499 * This symbol is defined if the FILE_ptr macro can be used as an
503 * This symbol is defined if the FILE_cnt macro can be used as an
507 # define USE_STDIO_PTR /*config-skip*/
508 # define USE_STDIO_BASE /*config-skip*/
509 # define STDIO_PTR_LVALUE /*config-skip*/
510 # define STDIO_CNT_LVALUE /*config-skip*/
512 # undef USE_STDIO_PTR /*config-skip*/
513 # undef USE_STDIO_BASE /*config-skip*/
514 # undef STDIO_PTR_LVALUE /*config-skip*/
515 # undef STDIO_CNT_LVALUE /*config-skip*/
519 * This macro is used to access the _ptr field (or equivalent) of the
520 * FILE structure pointed to by its argument. This macro will always be
521 * defined if USE_STDIO_PTR is defined.
524 * This macro is used to access the _cnt field (or equivalent) of the
525 * FILE structure pointed to by its argument. This macro will always be
526 * defined if USE_STDIO_PTR is defined.
529 # define FILE_ptr(fp) ((*fp)->_ptr)
530 # define FILE_cnt(fp) ((*fp)->_cnt)
534 * This macro is used to access the internal stdio _filbuf function
535 * (or equivalent), if STDIO_CNT_LVALUE and STDIO_PTR_LVALUE
536 * are defined. It is typically either _filbuf or __filbuf.
537 * This macro will only be defined if both STDIO_CNT_LVALUE and
538 * STDIO_PTR_LVALUE are defined.
540 #define FILE_filbuf(fp) do { register int c; if ((c = fgetc(fp)) != EOF) \
541 ungetc(c,(fp)); } while (0);
544 * This macro is used to access the _base field (or equivalent) of the
545 * FILE structure pointed to by its argument. This macro will always be
546 * defined if USE_STDIO_BASE is defined.
549 * This macro is used to determine the number of bytes in the I/O
550 * buffer pointed to by _base field (or equivalent) of the FILE
551 * structure pointed to its argument. This macro will always be defined
552 * if USE_STDIO_BASE is defined.
554 #ifdef USE_STDIO_BASE
555 # define FILE_base(fp) ((*fp)->_base)
556 # define FILE_bufsiz(fp) ((*fp)->_cnt + (*fp)->_ptr - (*fp)->_base)
560 * This symbol, if defined, indicates that this C compiler knows how
561 * to copy structures. If undefined, you'll need to use a block copy
562 * routine of some sort instead.
564 #define USE_STRUCT_COPY /**/
567 * This symbol, if defined, indicates that the strerror routine is
568 * available to translate error numbers to strings. See the writeup
569 * of Strerror() in this file before you try to define your own.
572 * This symbol, if defined, indicates that the sys_errlist array is
573 * available to translate error numbers to strings. The extern int
574 * sys_nerr gives the size of that table.
577 * This preprocessor symbol is defined as a macro if strerror() is
578 * not available to translate error numbers to strings but sys_errlist[]
581 #define HAS_STRERROR /**/
582 #undef HAS_SYS_ERRLIST /**/
583 #define Strerror(e) strerror((e),vaxc$errno)
586 * This symbol, if defined, indicates that the symlink routine is available
587 * to create symbolic links.
589 #undef HAS_SYMLINK /**/
592 * This symbol, if defined, indicates that the syscall routine is
593 * available to call arbitrary system calls. If undefined, that's tough.
595 #undef HAS_SYSCALL /**/
598 * This symbol, if defined, indicates that the system routine is
599 * available to issue a shell command.
601 #define HAS_SYSTEM /**/
604 * This symbol holds the type returned by time(). It can be long,
605 * or time_t on BSD sites (in which case <sys/types.h> should be
608 #define Time_t time_t /* Time type */
611 * This symbol, if defined, indicates that the truncate routine is
612 * available to truncate files.
614 #undef HAS_TRUNCATE /**/
618 * This symbol, if defined, indicates that vfork() exists.
620 #define HAS_VFORK /**/
623 * This symbol's value is either "void" or "int", corresponding to the
624 * appropriate return type of a signal handler. Thus, you can declare
625 * a signal handler using "Signal_t (*handler)()", and define the
626 * handler using "Signal_t handler(sig)".
628 #define Signal_t void /* Signal handler's return type */
631 * This symbol, if defined, indicates that this C compiler knows about
632 * the volatile declaration.
634 #define HASVOLATILE /**/
636 #define volatile /* config-skip */
640 * This symbol, if defined, indicates that the vprintf routine is available
641 * to printf with a pointer to an argument list. If unavailable, you
642 * may need to write your own, probably in terms of _doprnt().
644 /* USE_CHAR_VSPRINTF:
645 * This symbol is defined if this system has vsprintf() returning type
646 * (char*). The trend seems to be to declare it as "int vsprintf()". It
647 * is up to the package author to declare vsprintf correctly based on the
650 #define HAS_VPRINTF /**/
651 #undef USE_CHAR_VSPRINTF /**/
654 * This symbol, if defined, indicates that wait4() exists.
656 #undef HAS_WAIT4 /**/
659 * This symbol, if defined, indicates that the waitpid routine is
660 * available to wait for child process.
662 #define HAS_WAITPID /**/
665 * This symbol, if defined, indicates that the wcstombs routine is
666 * available to convert wide character strings to multibyte strings.
669 # define HAS_WCSTOMBS /*config-skip*/
671 # undef HAS_WCSTOMBS /*config-skip*/
675 * This symbol, if defined, indicates to the C program that it should
676 * include <dirent.h>. Using this symbol also triggers the definition
677 * of the Direntry_t define which ends up being 'struct dirent' or
678 * 'struct direct' depending on the availability of <dirent.h>.
681 * This symbol, if defined, indicates to the C program that the length
682 * of directory entry names is provided by a d_namlen field. Otherwise
683 * you need to do strlen() on the d_name field.
686 #define DIRNAMLEN /**/
687 #define Direntry_t struct dirent
690 * This manifest constant tells the C program to include <fcntl.h>.
695 * This symbol, if defined, indicates to the C program that it should
701 * This symbol, if defined, indicates to the C program that it should
702 * include <limits.h> to get definition of symbols like WORD_BIT or
703 * LONG_MAX, i.e. machine dependant limitations.
705 #define I_LIMITS /**/
708 * This symbol, if defined, indicates to the C program that it should
709 * include <memory.h>.
714 * This symbol, if defined, indicates that ndbm.h exists and should
720 * This symbol, if defined, indicates that <stdarg.h> exists and should
723 #define I_STDARG /**/
726 * This symbol, if defined, indicates to the C program that it should
730 * This symbol, if defined, indicates to the C program that struct passwd
734 * This symbol, if defined, indicates to the C program that struct passwd
738 * This symbol, if defined, indicates to the C program that struct passwd
739 * contains pw_change.
742 * This symbol, if defined, indicates to the C program that struct passwd
746 * This symbol, if defined, indicates to the C program that struct passwd
747 * contains pw_expire.
750 * This symbol, if defined, indicates to the C program that struct passwd
751 * contains pw_comment.
759 #define PWCOMMENT /**/
762 * This symbol, if defined, indicates that <stddef.h> exists and should
765 #define I_STDDEF /**/
768 * This symbol, if defined, indicates that <stdlib.h> exists and should
771 #define I_STDLIB /**/
774 * This symbol, if defined, indicates to the C program that it should
775 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
777 #define I_STRING /**/
780 * This symbol, if defined, indicates to the C program that it should
781 * include <sys/dir.h>.
783 #undef I_SYS_DIR /**/
786 * This symbol, if defined, indicates to the C program that it should
787 * include <sys/file.h> to get definition of R_OK and friends.
789 #undef I_SYS_FILE /**/
792 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
793 * be included. Otherwise, include <sgtty.h> or <termio.h>.
795 #undef I_SYS_IOCTL /**/
798 * This symbol, if defined, indicates to the C program that it should
799 * include <sys/ndir.h>.
801 #undef I_SYS_NDIR /**/
804 * This symbol, if defined, indicates to the C program that it should
805 * include <sys/resource.h>.
807 #undef I_SYS_RESOURCE /**/
810 * This symbol, if defined, indicates to the C program that it should
811 * include <sys/select.h> in order to get definition of struct timeval.
813 #undef I_SYS_SELECT /**/
816 * This symbol, if defined, indicates that <dbm.h> exists and should
820 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
821 * should be included.
824 #undef I_RPCSVC_DBM /**/
827 * This symbol, if defined, indicates to the C program that it should
833 * This symbol, if defined, indicates to the C program that it should
834 * include <sys/stat.h>.
836 #define I_SYS_STAT /**/
839 * This symbol, if defined, indicates to the C program that it should
840 * include <sys/times.h>.
842 #undef I_SYS_TIMES /**/
845 * This symbol, if defined, indicates to the C program that it should
846 * include <sys/types.h>.
848 #define I_SYS_TYPES /**/
851 * This symbol, if defined, indicates to the C program that it should
852 * include <sys/un.h> to get UNIX domain socket definitions.
857 * This symbol, if defined, indicates to the C program that it should
858 * include <sys/wait.h>.
860 #undef I_SYS_WAIT /**/
863 * This symbol, if defined, indicates that the program should include
864 * <termio.h> rather than <sgtty.h>. There are also differences in
865 * the ioctl() calls that depend on the value of this symbol.
868 * This symbol, if defined, indicates that the program should include
869 * the POSIX termios.h rather than sgtty.h or termio.h.
870 * There are also differences in the ioctl() calls that depend on the
871 * value of this symbol.
874 * This symbol, if defined, indicates that the program should include
875 * <sgtty.h> rather than <termio.h>. There are also differences in
876 * the ioctl() calls that depend on the value of this symbol.
880 #undef I_TERMIOS /**/
883 * This symbol, if defined, indicates to the C program that it should
887 * This symbol, if defined, indicates to the C program that it should
888 * include <sys/time.h>.
890 /* I_SYS_TIME_KERNEL:
891 * This symbol, if defined, indicates to the C program that it should
892 * include <sys/time.h> with KERNEL defined.
895 #undef I_SYS_TIME /**/
896 #undef I_SYS_TIME_KERNEL /**/
899 * This symbol, if defined, indicates to the C program that it should
900 * include <unistd.h>.
905 * This symbol, if defined, indicates to the C program that it should
911 * This symbol, if defined, indicates to the C program that it should
912 * include <varargs.h>.
914 #undef I_VARARGS /**/
918 * This symbol, if defined, indicates to the C program that it should
924 * If defined, this macro indicates that the C compiler can handle
925 * function prototypes.
928 * This macro is used to declare function parameters for folks who want
929 * to make declarations with prototypes using a different style than
930 * the above macros. Use double parentheses. For example:
932 * int main _((int argc, char *argv[]));
934 #define CAN_PROTOTYPE /**/
936 #define _(args) args /* config-skip */
938 #define _(args) () /* config-skip */
942 * This symbol contains the number of bits of random number the rand()
943 * function produces. Usual values are 15, 16, and 31.
945 #define RANDBITS 31 /**/
949 * This symbol holds the type used for the 2nd, 3rd, and 4th
950 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
951 * is defined, and 'int *' otherwise. This is only useful if you
952 * have select(), of course.
954 #define Select_fd_set_t int * /**/
957 * This symbol is defined to be the type of char used in stdio.h.
958 * It has the values "unsigned char" or "char".
960 #define STDCHAR char /**/
962 /* UNLINK_ALL_VERSIONS:
963 * This symbol, if defined, indicates that the program should arrange
964 * to remove all versions of a file if unlink() is called.
966 #undef UNLINK_ALL_VERSIONS /**/
969 * This symbol holds the complete pathname to the sed program.
971 #define LOC_SED "_NLA0:" /**/
974 * This symbol holds the path of the bin directory where the package will
975 * be installed. Program must be prepared to deal with ~name substitution.
977 #define BIN "/perl_root/000000" /**/
980 * This symbol, if defined, indicates that the alarm routine is
983 #define HAS_ALARM /**/
986 * This symbol indicates the C compiler can check for function attributes,
987 * such as printf formats. This is normally only supported by GNU cc.
990 # define HASATTRIBUTE /*config-skip*/
992 # undef HASATTRIBUTE /*config-skip*/
995 #define __attribute__(_arg_)
999 * This symbol is defined if the C compiler can cast negative
1000 * or large floating point numbers to 32-bit ints.
1002 #define CASTI32 /**/
1005 * This symbol, if defined, indicates that the chown routine is
1008 #define HAS_CHOWN /**/
1011 * This symbol, if defined, indicates that the chroot routine is
1014 #undef HAS_CHROOT /**/
1017 * This symbol, if defined, indicates that the cuserid routine is
1018 * available to get character login names.
1020 #define HAS_CUSERID /**/
1023 * This symbol, if defined, indicates that this system's <float.h>
1024 * or <limits.h> defines the symbol DBL_DIG, which is the number
1025 * of significant digits in a double precision number. If this
1026 * symbol is not defined, a guess of 15 is usually pretty good.
1028 #define HAS_DBL_DIG /* */
1031 * This symbol, if defined, indicates that the difftime routine is
1034 #define HAS_DIFFTIME /**/
1037 * This symbol, if defined, indicates that the fork routine is
1040 /* VMS: In vmsish.h, fork is #defined to vfork. This kludge gets around
1041 * some obsolete code in pp.c, which should be fixed in its own right
1042 * sometime. - C. Bailey 26-Aug-1994
1044 #define HAS_FORK /**/
1047 * This symbol, if defined, indicates that the getlogin routine is
1050 #define HAS_GETLOGIN /**/
1053 * This symbol, if defined, indicates that the getppid routine is
1056 #undef HAS_GETPPID /**/
1059 * This symbol, if defined, indicates that the htonl() routine (and
1060 * friends htons() ntohl() ntohs()) are available to do network
1061 * order byte swapping.
1064 * This symbol, if defined, indicates that the htons() routine (and
1065 * friends htonl() ntohl() ntohs()) are available to do network
1066 * order byte swapping.
1069 * This symbol, if defined, indicates that the ntohl() routine (and
1070 * friends htonl() htons() ntohs()) are available to do network
1071 * order byte swapping.
1074 * This symbol, if defined, indicates that the ntohs() routine (and
1075 * friends htonl() htons() ntohl()) are available to do network
1076 * order byte swapping.
1078 #define HAS_HTONL /**/
1079 #define HAS_HTONS /**/
1080 #define HAS_NTOHL /**/
1081 #define HAS_NTOHS /**/
1084 * This symbol, if defined, indicates that the mblen routine is available
1085 * to find the number of bytes in a multibye character.
1088 # define HAS_MBLEN /*config-skip*/
1090 # undef HAS_MBLEN /*config-skip*/
1094 * This symbol, if defined, indicates that the mktime routine is
1098 # define HAS_MKTIME /*config-skip*/
1100 # undef HAS_MKTIME /*config-skip*/
1104 * This symbol, if defined, indicates that the nice routine is
1107 #define HAS_NICE /**/
1110 * This symbol, if defined, indicates that the pause routine is
1113 #define HAS_PAUSE /**/
1116 * This symbol, if defined, indicates that the pipe routine is
1119 #define HAS_PIPE /**/
1122 * This symbol, if defined, indicates that the readlink routine is
1125 #undef HAS_READLINK /**/
1128 * This symbol, if defined, indicates that the setlinebuf routine is
1129 * available to change stderr or stdout from block-buffered or unbuffered
1130 * to a line-buffered mode.
1132 #undef HAS_SETLINEBUF /**/
1135 * This symbol is defined to indicate that the strchr()/strrchr()
1136 * functions are available for string searching. If not, try the
1137 * index()/rindex() pair.
1140 * This symbol is defined to indicate that the index()/rindex()
1141 * functions are available for string searching.
1143 #define HAS_STRCHR /**/
1144 #undef HAS_INDEX /**/
1147 * This symbol, if defined, indicates that the strcoll routine is
1148 * available to compare strings using collating information.
1151 # define HAS_STRCOLL /*config-skip*/
1153 # undef HAS_STRCOLL /*config-skip*/
1157 * This symbol, if defined, indicates that the strtod routine is
1158 * available to provide better numeric string conversion than atof().
1160 #define HAS_STRTOD /**/
1163 * This symbol, if defined, indicates that the strtol routine is available
1164 * to provide better numeric string conversion than atoi() and friends.
1166 #define HAS_STRTOL /**/
1169 * This symbol, if defined, indicates that the strtoul routine is
1170 * available to provide conversion of strings to unsigned long.
1172 #define HAS_STRTOUL /**/
1175 * This symbol, if defined, indicates that the strxfrm() routine is
1176 * available to compare strings using collating information.
1179 # define HAS_STRXFRM /*config-skip*/
1181 # undef HAS_STRXFRM /*config-skip*/
1185 * This symbol, if defined, indicates that the tcgetpgrp routine is
1186 * available to get foreground process group ID.
1188 #undef HAS_TCGETPGRP /**/
1191 * This symbol, if defined, indicates that the tcsetpgrp routine is
1192 * available to set foreground process group ID.
1194 #undef HAS_TCSETPGRP /**/
1197 * This symbol, if defined, indicates that the times() routine exists.
1198 * Note that this became obsolete on some systems (SUNOS), which now
1199 * use getrusage(). It may be necessary to include <sys/times.h>.
1201 #define HAS_TIMES /**/
1204 * This symbol, if defined, indicates that the tzname[] array is
1205 * available to access timezone names.
1207 #undef HAS_TZNAME /**/
1210 * This symbol, if defined, indicates that the umask routine is
1211 * available to get the file creation mask.
1213 #define HAS_UMASK /**/
1216 * This symbol, if defined, indicates that the wctomb routine is available
1217 * to covert a wide character to a multibyte.
1220 # define HAS_WCTOMB /*config-skip*/
1222 # undef HAS_WCTOMB /*config-skip*/
1226 * This symbol holds the type used to declare file positions in libc.
1227 * It can be fpos_t, long, uint, etc... It may be necessary to include
1228 * <sys/types.h> to get any typedef'ed information.
1230 #define Fpos_t fpos_t /* File position type */
1233 * This symbol holds the return type of getgid() and the type of
1234 * argument to setrgid() and related functions. Typically,
1235 * it is the type of group ids in the kernel.
1236 * It can be int, ushort, uid_t, etc... It may be necessary to include
1237 * <sys/types.h> to get any typedef'ed information.
1239 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
1240 # define Gid_t gid_t /* config-skip */
1242 # define Gid_t unsigned int /* config-skip */
1246 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1252 * This symbol, if defined, indicates to the C program that it should
1253 * include <float.h> to get definition of symbols like DBL_MAX or
1254 * DBL_MIN, i.e. machine dependent floating point values.
1256 #define I_FLOAT /**/
1259 * This symbol, if defined, indicates to the C program that it should
1265 * This symbol contains the size of an int, so that the C preprocessor
1266 * can make decisions based on it.
1268 #define INTSIZE 4 /**/
1271 * This symbol holds the type used to declare offsets in the kernel.
1272 * It can be int, long, off_t, etc... It may be necessary to include
1273 * <sys/types.h> to get any typedef'ed information.
1275 #define Off_t int /* <offset> type */
1278 * This symbol, if defined, indicates to the C program that it should
1279 * include <values.h> to get definition of symbols like MINFLOAT or
1280 * MAXLONG, i.e. machine dependant limitations. Probably, you
1281 * should use <limits.h> instead, if it is available.
1283 #undef I_VALUES /**/
1286 * This variable contains the return type of free(). It is usually
1287 * void, but occasionally int.
1290 * This symbol is the type of pointer returned by malloc and realloc.
1292 #define Malloc_t void * /**/
1293 #define Free_t void /**/
1296 * This symbol, if defined, indicates that we're using our own malloc.
1298 #undef MYMALLOC /**/
1301 * This symbol contains the full pathname to the shell used on this
1302 * on this system to execute Bourne shell scripts. Usually, this will be
1303 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1304 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as D:/bin/sh.
1306 #define SH_PATH "MCR" /**/
1309 * This symbol contains a list of signal names in order. This is intended
1310 * to be used as a static array initialization, like this:
1311 * char *sig_name[] = { SIG_NAME };
1312 * The signals in the list are separated with commas, and each signal
1313 * is surrounded by double quotes. There is no leading SIG in the signal
1314 * name, i.e. SIGQUIT is known as "QUIT". Duplicates are allowed.
1315 * The signal number for sig_name[i] is stored in sig_num[i].
1316 * The last element is 0 to terminate the list with a NULL. This
1317 * corresponds to the 0 at the end of the sig_num list.
1318 * See SIG_NUM and SIG_MAX.
1320 #define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","TRAP","IOT","EMT","FPE",\
1321 "KILL","BUS","SEGV","SYS","PIPE","ALRM","TERM",\
1322 "ABRT","USR1","USR2",0
1325 * This symbol contains a list of signal number, in the same order as the
1326 * SIG_NAME list. It is suitable for static array initialization, as in:
1327 * int sig_num[] = { SIG_NUM };
1328 * The signals in the list are separated with commas, and the indices
1329 * within that list and the SIG_NAME list match, so it's easy to compute
1330 * the signal name from a number or vice versa at the price of a small
1331 * dynamic linear lookup. Duplicates are allowed, so you can't assume
1332 * sig_num[i] == i. Instead, the signal number corresponding to
1333 * sig_name[i] is sig_number[i].
1334 * The last element is 0, corresponding to the 0 at the end of
1335 * the sig_name list.
1337 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,6,16,17,0 /**/
1340 * This symbol holds the type used to declare file modes
1341 * for systems calls. It is usually mode_t, but may be
1342 * int or unsigned short. It may be necessary to include <sys/types.h>
1343 * to get any typedef'ed information.
1345 #define Mode_t unsigned int /* file mode parameter for system calls*/
1348 * This symbol holds the type used by functions that return
1349 * a count of bytes or an error condition. It must be a signed type.
1350 * It is usually ssize_t, but may be long or int, etc.
1351 * It may be necessary to include <sys/types.h> or <unistd.h>
1352 * to get any typedef'ed information.
1353 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1355 #define SSize_t int /* signed count of bytes */
1358 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1359 * non-blocking I/O for the file descriptor. Note that there is no way
1360 * back, i.e. you cannot turn it blocking again this way. If you wish to
1361 * alternatively switch between blocking and non-blocking, use the
1362 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1365 * This symbol holds the errno error code set by read() when no data was
1366 * present on the non-blocking file descriptor.
1369 * This symbol holds the return code from read() when no data is present
1370 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1371 * not defined, then you can't distinguish between no data and EOF by
1372 * issuing a read(). You'll have to find another way to tell for sure!
1375 * This symbol, if defined, indicates to the C program that a read() on
1376 * a non-blocking file descriptor will return 0 on EOF, and not the value
1377 * held in RD_NODATA (-1 usually, in that case!).
1379 #undef VAL_O_NONBLOCK
1385 * This variable, if defined, holds the name of the directory in
1386 * which the user has perl5.000 or perl5.001 architecture-dependent
1387 * public library files for $package. For the most part, these
1388 * files will work with 5.002 (and later), but that is not
1392 * This symbol contains the ~name expanded version of OLDARCHLIB, to be
1393 * used in programs that are not prepared to deal with ~ expansion at
1397 * This value is automatically updated by FndVers.Com
1398 * when Perl is built. Please do not change it by hand; make
1399 * any changes to FndVers.Com instead.
1401 #define OLDARCHLIB_EXP "/perl_root/lib/VMS_VAX" /**/
1402 #define OLDARCHLIB OLDARCHLIB_EXP /*config-skip*/
1405 * This symbol contains the name of the private library for this package.
1406 * The library is private in the sense that it needn't be in anyone's
1407 * execution path, but it should be accessible by the world. The program
1408 * should be prepared to do ~ expansion.
1411 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1412 * in programs that are not prepared to deal with ~ expansion at run-time.
1414 #define PRIVLIB_EXP "/perl_root/lib" /**/
1415 #define PRIVLIB PRIVLIB_EXP /*config-skip*/
1418 * This symbol contains the name of the private library for this package.
1419 * The library is private in the sense that it needn't be in anyone's
1420 * execution path, but it should be accessible by the world. The program
1421 * should be prepared to do ~ expansion.
1422 * The standard distribution will put nothing in this directory.
1423 * Individual sites may place their own extensions and modules in
1427 * This symbol contains the ~name expanded version of SITELIB, to be used
1428 * in programs that are not prepared to deal with ~ expansion at run-time.
1430 #define SITELIB_EXP "/perl_root/lib/site_perl" /**/
1431 #define SITELIB SITELIB_EXP /*config-skip*/
1434 * This symbol contains the name of the private library for this package.
1435 * The library is private in the sense that it needn't be in anyone's
1436 * execution path, but it should be accessible by the world. The program
1437 * should be prepared to do ~ expansion.
1438 * The standard distribution will put nothing in this directory.
1439 * Individual sites may place their own extensions and modules in
1443 * This symbol contains the ~name expanded version of SITEARCH, to be used
1444 * in programs that are not prepared to deal with ~ expansion at run-time.
1447 * This value is automatically updated by FndVers.Com
1448 * when Perl is built. Please do not change it by hand; make
1449 * any changes to FndVers.Com instead.
1451 #define SITEARCH_EXP "/perl_root/lib/site_perl/VMS_VAX" /**/
1452 #define SITEARCH SITEARCH_EXP /*config-skip*/
1455 * This symbol holds the name of the directory in which the user wants
1456 * to put publicly executable scripts for the package in question. It
1457 * is often a directory that is mounted across diverse architectures.
1458 * Programs must be prepared to deal with ~name expansion.
1460 #define SCRIPTDIR "/perl_root/script" /**/
1463 * This symbol holds the type used to declare length parameters
1464 * for string functions. It is usually size_t, but may be
1465 * unsigned long, int, etc. It may be necessary to include
1466 * <sys/types.h> to get any typedef'ed information.
1468 #define Size_t size_t /* length paramater for string functions */
1471 * This symbol holds the type used to declare user ids in the kernel.
1472 * It can be int, ushort, uid_t, etc... It may be necessary to include
1473 * <sys/types.h> to get any typedef'ed information.
1475 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
1476 # define Uid_t uid_t /* config-skip */
1478 # define Uid_t unsigned int /* config-skip */
1482 * This symbol, if defined, indicates to the C program that it should
1483 * include <sys/param.h>.
1488 * This symbol, if defined, indicates that the closedir() routine
1489 * does not return a value.
1491 #define VOID_CLOSEDIR /**/
1494 * This symbol, if defined, indicates that the dlerror routine is
1497 #undef HAS_DLERROR /**/
1499 /* DLSYM_NEEDS_UNDERSCORE:
1500 * This symbol, if defined, indicates that we need to prepend an
1501 * underscore to the symbol name before calling dlsym(). This only
1502 * makes sense if you *have* dlsym, which we will presume is the
1503 * case if you're using dl_dlopen.xs.
1505 #undef DLSYM_NEEDS_UNDERSCORE /* */
1507 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1508 * This symbol, if defined, indicates that setuid scripts are secure.
1511 * This symbol, if defined, indicates that the C program should
1512 * check the script that it is executing for setuid/setgid bits, and
1513 * attempt to emulate setuid/setgid on systems that have disabled
1514 * setuid #! scripts because the kernel can't do it securely.
1515 * It is up to the package designer to make sure that this emulation
1516 * is done securely. Among other things, it should do an fstat on
1517 * the script it just opened to make sure it really is a setuid/setgid
1518 * script, it should make sure the arguments passed correspond exactly
1519 * to the argument on the #! line, and it should not trust any
1520 * subprocesses to which it must pass the filename rather than the
1521 * file descriptor of the script to be executed.
1523 #undef SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1527 * This symbol, if defined, indicates to the C program that the
1528 * inet_aton() function is available to parse IP address "dotted-quad"
1530 * VMS: SocketShr doesn't support this, so we let the Socket extension
1533 #undef HAS_INET_ATON /**/
1536 * This manifest constant lets the C program know that the
1537 * isascii is available.
1539 #define HAS_ISASCII /**/
1542 * This symbol, if defined, indicates that the setlocale routine is
1543 * available to handle locale-specific ctype implementations.
1546 * This symbol, if defined, indicates to the C program that it should
1547 * include <locale.h>.
1550 * This symbol, if defined, indicates that the localeconv routine is
1551 * available for numeric and monetary formatting conventions.
1554 # define I_LOCALE /*config-skip*/
1555 # define HAS_SETLOCALE /*config-skip*/
1556 # define HAS_LOCALECONV /*config-skip*/
1558 # undef I_LOCALE /*config-skip*/
1559 # undef HAS_SETLOCALE /*config-skip*/
1560 # undef HAS_LOCALECONV /*config-skip*/
1564 * This symbol, if defined, indicates that the mkfifo routine is
1567 #undef HAS_MKFIFO /**/
1570 * This symbol, if defined, indicates that pathconf() is available
1571 * to determine file-system related limits and options associated
1572 * with a given filename.
1575 * This symbol, if defined, indicates that pathconf() is available
1576 * to determine file-system related limits and options associated
1577 * with a given open file descriptor.
1579 #undef HAS_PATHCONF /**/
1580 #undef HAS_FPATHCONF /**/
1583 * This symbol, if defined, indicates that the bcopy routine is available
1584 * to copy potentially overlapping memory blocks. Otherwise you should
1585 * probably use memmove() or memcpy(). If neither is defined, roll your
1588 #undef HAS_SAFE_BCOPY /**/
1591 * This symbol, if defined, indicates that the memcpy routine is available
1592 * to copy potentially overlapping memory blocks. Otherwise you should
1593 * probably use memmove() or memcpy(). If neither is defined, roll your
1596 #define HAS_SAFE_MEMCPY /**/
1599 * This symbol, if defined, indicates that the memcmp routine is available
1600 * and can be used to compare relative magnitudes of chars with their high
1601 * bits set. If it is not defined, roll your own version.
1603 #define HAS_SANE_MEMCMP /**/
1606 * This symbol, if defined, indicates that the setpgrp routine is
1607 * available to set the current process group.
1610 * This symbol, if defined, indicates that setpgrp needs two
1611 * arguments whereas USG one needs none. See also HAS_SETPGID
1612 * for a POSIX interface.
1615 * This symbol, if defined, indicates that the BSD notion of process
1616 * group is to be used. For instance, you have to say setpgrp(pid, pgrp)
1617 * instead of the USG setpgrp().
1619 #undef HAS_SETPGRP /**/
1620 #undef USE_BSD_SETPGRP /**/
1621 #undef USE_BSDPGRP /**/
1624 * This symbol, if defined, indicates that the setpgid routine is
1625 * available to set process group ID.
1627 #undef HAS_SETPGID /**/
1630 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
1631 * routine is available to set the current process group.
1633 #undef HAS_SETPGRP2 /**/
1636 * This symbol, if defined, indicates that sysconf() is available
1637 * to determine system related limits and options.
1639 #undef HAS_SYSCONF /**/
1642 * This preprocessor macro is defined to convert a floating point
1643 * number to a string without a trailing decimal point. This
1644 * emulates the behavior of sprintf("%g"), but is sometimes much more
1645 * efficient. If gconvert() is not available, but gcvt() drops the
1646 * trailing decimal point, then gcvt() is used. If all else fails,
1647 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1648 * macro are: value, number of digits, whether trailing zeros should
1649 * be retained, and the output buffer.
1650 * Possible values are:
1651 * d_Gconvert='gconvert((x),(n),(t),(b))'
1652 * d_Gconvert='gcvt((x),(n),(b))'
1653 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1654 * The last two assume trailing zeros should not be kept.
1656 #define Gconvert(x,n,t,b) my_gconvert(x,n,t,b)
1659 * This symbol, if defined, indicates to the C program that
1660 * the getpgid(pid) function is available to get the
1663 #undef HAS_GETPGID /**/
1666 * This symbol, if defined, indicates that the getpgrp routine is
1667 * available to get the current process group.
1670 * This symbol, if defined, indicates that getpgrp needs one
1671 * arguments whereas USG one needs none.
1673 #undef HAS_GETPGRP /**/
1674 #undef USE_BSD_GETPGRP /**/
1677 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
1678 * routine is available to get the current process group.
1680 #undef HAS_GETPGRP2 /**/
1683 * This symbol, if defined, indicates that sfio should
1686 #undef USE_SFIO /**/
1689 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1692 * This macro is used in the same way as sigsetjmp(), but will invoke
1693 * traditional setjmp() if sigsetjmp isn't available.
1696 * This macro is used in the same way as siglongjmp(), but will invoke
1697 * traditional longjmp() if siglongjmp isn't available.
1699 #undef HAS_SIGSETJMP /**/
1700 #ifdef HAS_SIGSETJMP
1701 #define Sigjmp_buf sigjmp_buf /* config-skip */
1702 #define Sigsetjmp(buf,save_mask) sigsetjmp(buf,save_mask) /* config-skip */
1703 #define Siglongjmp(buf,retval) siglongjmp(buf,retval) /* config-skip */
1705 #define Sigjmp_buf jmp_buf /* config-skip */
1706 #define Sigsetjmp(buf,save_mask) setjmp(buf) /* config-skip */
1707 #define Siglongjmp(buf,retval) longjmp(buf,retval) /* config-skip */
1710 /* USE_DYNAMIC_LOADING:
1711 * This symbol, if defined, indicates that dynamic loading of
1712 * some sort is available.
1714 #define USE_DYNAMIC_LOADING /**/
1717 * This variable contains the string to put in front of a perl
1718 * script to make sure (one hopes) that it runs with perl and not
1721 #define STARTPERL "" /**/
1724 * This symbol holds the type used for the second argument to
1725 * getgroups(). Usually, this is the same of gidtype, but
1726 * sometimes it isn't. It can be int, ushort, uid_t, etc...
1727 * It may be necessary to include <sys/types.h> to get any
1728 * typedef'ed information. This is only required if you have
1731 #ifdef HAS_GETGROUPS
1732 #define Groups_t unsigned int /* Type for 2nd arg to getgroups() */ /* config-skip */
1736 * This symbol contains the type of the prefix structure element
1737 * in the <db.h> header file. In older versions of DB, it was
1738 * int, while in newer ones it is u_int32_t.
1741 * This symbol contains the type of the prefix structure element
1742 * in the <db.h> header file. In older versions of DB, it was
1743 * int, while in newer ones it is size_t.
1745 #undef DB_Hash_t /**/
1746 #undef DB_Prefix_t /**/
1749 * This symbol, if defined, indicates that the PerlIO abstraction should
1750 * be used throughout. If not defined, stdio should be
1751 * used in a fully backward compatible manner.
1753 #undef USE_PERLIO /**/
1756 * This symbol indicates how much support of the void type is given by this
1757 * compiler. What various bits mean:
1759 * 1 = supports declaration of void
1760 * 2 = supports arrays of pointers to functions returning void
1761 * 4 = supports comparisons between pointers to void functions and
1762 * addresses of void functions
1763 * 8 = suports declaration of generic void pointers
1765 * The package designer should define VOIDUSED to indicate the requirements
1766 * of the package. This can be done either by #defining VOIDUSED before
1767 * including config.h, or by defining defvoidused in Myinit.U. If the
1768 * latter approach is taken, only those flags will be tested. If the
1769 * level of void support necessary is not present, defines void to int.
1774 #define VOIDFLAGS 15
1775 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1776 #define void int /* is void to be avoided? */ /* config-skip */
1777 #define M_VOID /* Xenix strikes again */ /* config-skip */
1780 #ifdef VMS_DO_SOCKETS
1782 * This symbol, if defined, indicates that the BSD socket interface is
1786 * This symbol, if defined, indicates that the BSD socketpair() call is
1789 #define HAS_SOCKET /**/ /* config-skip */
1790 #undef HAS_SOCKETPAIR /**/ /* config-skip */
1793 * This symbol, if defined, indicates that the gethostent routine is
1794 * available to lookup host names in some data base or other.
1796 #define HAS_GETHOSTENT /**/ /* config-skip */
1798 /* VMS: In general, TCP/IP header files should be included from
1799 * sockadapt.h, instead of here, in order to keep the TCP/IP code
1800 * together as much as possible.
1803 * This symbol, if defined, indicates to the C program that it should
1804 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
1806 #undef I_NETINET_IN /**/ /* config-skip */
1809 * This symbol, if defined, indicates that <net/errno.h> exists and
1810 * should be included.
1812 #undef I_NET_ERRNO /**/ /* config-skip */
1815 * This symbol, if defined, indicates that the select routine is
1816 * available to select active file descriptors. If the timeout field
1817 * is used, <sys/time.h> may need to be included.
1819 #define HAS_SELECT /**/ /* config-skip */
1821 #else /* VMS_DO_SOCKETS */
1823 #undef HAS_SOCKET /**/ /* config-skip */
1824 #undef HAS_SOCKETPAIR /**/ /* config-skip */
1825 #undef HAS_GETHOSTENT /**/ /* config-skip */
1826 #undef I_NETINET_IN /**/ /* config-skip */
1827 #undef I_NET_ERRNO /**/ /* config-skip */
1828 #undef HAS_SELECT /**/ /* config-skip */
1830 #endif /* !VMS_DO_SOCKETS */