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: 7-Mar-1998 16:30
15 * Configured by: Charles Bailey bailey@newman.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 $package. It is most often a local directory
65 * such as /usr/local/lib. Programs using this variable must be
66 * prepared to deal with filename expansion. If ARCHLIB is the
67 * same as PRIVLIB, it is not defined, since presumably the
68 * program already searches PRIVLIB.
71 * This symbol contains the ~name expanded version of ARCHLIB, to be used
72 * in programs that are not prepared to deal with ~ expansion at run-time.
75 * This value is automatically updated by FndVers.Com
76 * when Perl is built. Please do not change it by hand; make
77 * any changes to FndVers.Com instead.
79 #define ARCHLIB_EXP "/perl_root/lib/VMS_VAX/5_00463" /**/
82 #define ARCHLIB ARCHLIB_EXP /*config-skip*/
85 * This symbol holds a string representing the architecture name.
86 * It may be used to construct an architecture-dependant pathname
87 * where library files may be held under a private library, for
90 #define ARCHNAME "VMS_VAX" /**/
93 * This symbol contains the first part of the string which will invoke
94 * the C preprocessor on the standard input and produce to standard
95 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
96 * call a wrapper. See CPPRUN.
99 * This symbol contains the second part of the string which will invoke
100 * the C preprocessor on the standard input and produce to standard
101 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
102 * to specify standard input, otherwise the value is "".
104 #define CPPSTDIN "cc/noobj/preprocess=sys$output sys$input"
108 * This symbol is defined if the bcmp() routine is available to
109 * compare blocks of memory.
111 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
112 #define HAS_BCMP /**/
114 #undef HAS_BCMP /*config-skip*/
117 #include <string.h> /* Check whether new DECC has #defined bcopy and bzero */
119 * This symbol is defined if the bcopy() routine is available to
120 * copy blocks of memory.
122 #undef HAS_BCOPY /**/
124 # define HAS_BCOPY /*config-skip*/
128 * This symbol is defined if the bzero() routine is available to
129 * set a memory block to 0.
131 #undef HAS_BZERO /**/
133 # define HAS_BZERO /*config-skip*/
137 * This symbol is defined if the C compiler can cast negative
138 * numbers to unsigned longs, ints and shorts.
141 * This symbol contains flags that say what difficulties the compiler
142 * has casting odd floating values to unsigned long:
144 * 1 = couldn't cast < 0
145 * 2 = couldn't cast >= 0x80000000
147 #define CASTNEGFLOAT /**/
148 #define CASTFLAGS 0 /**/
151 * This symbol, if defined, indicates that the chsize routine is available
152 * to truncate files. You might need a -lx to get this routine.
154 #undef HAS_CHSIZE /**/
157 * This symbol, if defined, indicates that this C compiler knows about
158 * the const type. There is no need to actually test for that symbol
159 * within your programs. The mere use of the "const" keyword will
160 * trigger the necessary tests.
162 #define HASCONST /**/
165 * This symbol, if defined, indicates that the crypt routine is available
166 * to encrypt passwords and the like.
168 #define HAS_CRYPT /**/
171 * This symbol hold the hexadecimal constant defined in byteorder,
172 * i.e. 0x1234 or 0x4321, etc...
174 #define BYTEORDER 0x1234 /* large digits for MSB */
177 * This symbol, if defined, indicates that the C-shell exists.
178 * If defined, contains the full pathname of csh.
184 * This symbol, if defined, indicates that the dup2 routine is
185 * available to duplicate file descriptors.
187 #define HAS_DUP2 /**/
190 * This symbol, if defined, indicates that the fchmod routine is available
191 * to change mode of opened files. If unavailable, use chmod().
193 #undef HAS_FCHMOD /**/
196 * This symbol, if defined, indicates that the fchown routine is available
197 * to change ownership of opened files. If unavailable, use chown().
199 #undef HAS_FCHOWN /**/
202 * This symbol, if defined, indicates to the C program that
203 * the fcntl() function exists.
205 #undef HAS_FCNTL /**/
208 * This symbol, if defined, indicates that the fgetpos routine is
209 * available to get the file position indicator, similar to ftell().
211 #define HAS_FGETPOS /**/
214 * This symbol, if defined, indicates that the system supports filenames
215 * longer than 14 characters.
217 #define FLEXFILENAMES /**/
220 * This symbol, if defined, indicates that the flock routine is
221 * available to do file locking.
223 #undef HAS_FLOCK /**/
226 * This symbol, if defined, indicates that the fsetpos routine is
227 * available to set the file position indicator, similar to fseek().
229 #define HAS_FSETPOS /**/
232 * This symbol, if defined, indicates that the gettimeofday() system
233 * call is available for a sub-second accuracy clock. Usually, the file
234 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
235 * The type "Timeval" should be used to refer to "struct timeval".
237 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
238 #define HAS_GETTIMEOFDAY /*config-skip*/
240 #undef HAS_GETTIMEOFDAY /*config-skip*/
242 #ifdef HAS_GETTIMEOFDAY
243 # define Timeval struct timeval /*config-skip*/
247 * This symbol will be defined if the C compiler supports long
251 * This symbol contains the size of a long double, so that the
252 * C preprocessor can make decisions based on it. It is only
253 * defined if the system supports long doubles.
255 #undef HAS_LONG_DOUBLE /**/
256 #ifdef HAS_LONG_DOUBLE
257 # define LONG_DOUBLESIZE 8 /**/
261 * This symbol, if defined, indicates that the mkstemp routine is
262 * available to create and open a unique temporary file.
264 #undef HAS_MKSTEMP /**/
267 * This symbol, if defined, indicates that the getgroups() routine is
268 * available to get the list of process groups. If unavailable, multiple
269 * groups are probably not supported.
272 * This symbol, if defined, indicates that the setgroups() routine is
273 * available to set the list of process groups. If unavailable, multiple
274 * groups are probably not supported.
276 #undef HAS_GETGROUPS /**/
277 #undef HAS_SETGROUPS /**/
280 * This symbol, if defined, indicates that the C program may use the
281 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
284 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
285 #define HAS_UNAME /*config-skip*/
287 #undef HAS_UNAME /*config-skip*/
291 * This symbol, if defined, indicates that the getpriority routine is
292 * available to get a process's priority.
294 #undef HAS_GETPRIORITY /**/
297 * This symbol, if defined, indicates that the killpg routine is available
298 * to kill process groups. If unavailable, you probably should use kill
299 * with a negative process number.
301 #undef HAS_KILLPG /**/
304 * This symbol, if defined, indicates that the link routine is
305 * available to create hard links.
310 * This symbol, if defined, indicates that the lstat routine is
311 * available to do file stats on symbolic links.
313 #undef HAS_LSTAT /**/
316 * This symbol, if defined, indicates that the lockf routine is
317 * available to do file locking.
319 #undef HAS_LOCKF /**/
322 * This symbol, if defined, indicates that the mbstowcs routine is
323 * available to covert a multibyte string into a wide character string.
326 # define HAS_MBSTOWCS /*config-skip*/
328 # undef HAS_MBSTOWCS /*config-skip*/
332 * This symbol, if defined, indicates that the mbtowc routine is available
333 * to covert a multibyte to a wide character.
336 # define HAS_MBTOWC /*config-skip*/
338 # undef HAS_MBTOWC /*config-skip*/
342 * This symbol, if defined, indicates that the memcmp routine is available
343 * to compare blocks of memory.
345 #define HAS_MEMCMP /**/
348 * This symbol, if defined, indicates that the memcpy routine is available
349 * to copy blocks of memory.
351 #define HAS_MEMCPY /**/
354 * This symbol, if defined, indicates that the memmove routine is available
355 * to copy potentially overlapping blocks of memory. This should be used
356 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
359 #define HAS_MEMMOVE /**/
362 * This symbol, if defined, indicates that the memset routine is available
363 * to set blocks of memory.
365 #define HAS_MEMSET /**/
368 * This symbol, if defined, indicates that the mkdir routine is available
369 * to create directories. Otherwise you should fork off a new process to
372 #define HAS_MKDIR /**/
375 * This symbol, if defined, indicates that the entire msg*(2) library is
376 * supported (IPC mechanism based on message queues).
381 * This manifest constant lets the C program know that the three
382 * argument form of open(2) is available.
384 #define HAS_OPEN3 /**/
387 * This symbol, if defined, indicates that the poll routine is
388 * available to poll active file descriptors.
392 /* HAS_PTHREAD_YIELD:
393 * This symbol, if defined, indicates that the pthread_yield routine is
394 * available to yield the execution of the current thread.
395 * VMS: pthread_yield_np is there, so just set up the alias
397 #define HAS_PTHREAD_YIELD /**/
398 #define pthread_yield pthread_yield_np /*config-skip*/
401 * This symbol, if defined, indicates that Perl should
402 * be built to use the old draft POSIX threads API.
404 #undef OLD_PTHREADS_API /**/
407 * This symbol, if defined, indicates that the readdir routine is
408 * available to read directory entries. You may have to include
409 * <dirent.h>. See I_DIRENT.
411 #define HAS_READDIR /**/
414 * This symbol, if defined, indicates that the seekdir routine is
415 * available. You may have to include <dirent.h>. See I_DIRENT.
417 #define HAS_SEEKDIR /**/
420 * This symbol, if defined, indicates that the telldir routine is
421 * available. You may have to include <dirent.h>. See I_DIRENT.
423 #define HAS_TELLDIR /**/
426 * This symbol, if defined, indicates that the rewinddir routine is
427 * available. You may have to include <dirent.h>. See I_DIRENT.
429 #define HAS_REWINDDIR /**/
432 * This symbol, if defined, indicates that the rename routine is available
433 * to rename files. Otherwise you should do the unlink(), link(), unlink()
436 #define HAS_RENAME /**/
439 * This symbol, if defined, indicates that the rmdir routine is
440 * available to remove directories. Otherwise you should fork off a
441 * new process to exec /bin/rmdir.
443 #define HAS_RMDIR /**/
446 * This symbol, if defined, indicates that the entire sem*(2) library is
452 * This symbol, if defined, indicates that the setegid routine is available
453 * to change the effective gid of the current program.
455 #undef HAS_SETEGID /**/
458 * This symbol, if defined, indicates that the seteuid routine is available
459 * to change the effective uid of the current program.
461 #undef HAS_SETEUID /**/
465 * This symbol, if defined, indicates that the setpriority routine is
466 * available to set a process's priority.
468 #undef HAS_SETPRIORITY /**/
471 * This symbol, if defined, indicates that the setregid routine is
472 * available to change the real and effective gid of the current
476 * This symbol, if defined, indicates that the setresgid routine is
477 * available to change the real, effective and saved gid of the current
480 #undef HAS_SETREGID /**/
481 #undef HAS_SETRESGID /**/
484 * This symbol, if defined, indicates that the setreuid routine is
485 * available to change the real and effective uid of the current
489 * This symbol, if defined, indicates that the setresuid routine is
490 * available to change the real, effective and saved uid of the current
493 #undef HAS_SETREUID /**/
494 #undef HAS_SETRESUID /**/
497 * This symbol, if defined, indicates that the setrgid routine is available
498 * to change the real gid of the current program.
500 #undef HAS_SETRGID /**/
503 * This symbol, if defined, indicates that the setruid routine is available
504 * to change the real uid of the current program.
506 #undef HAS_SETRUID /**/
509 * This symbol, if defined, indicates that the setsid routine is
510 * available to set the process group ID.
512 #undef HAS_SETSID /**/
515 * This symbol, if defined, indicates that the entire shm*(2) library is
521 * This symbol holds the return type of the shmat() system call.
522 * Usually set to 'void *' or 'char *'.
524 /* HAS_SHMAT_PROTOTYPE:
525 * This symbol, if defined, indicates that the sys/shm.h includes
526 * a prototype for shmat(). Otherwise, it is up to the program to
527 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
528 * but not always right so it should be emitted by the program only
529 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
531 #undef Shmat_t /**/ /* config-skip */
532 #undef HAS_SHMAT_PROTOTYPE /**/
535 * This symbol, if defined, indicates that Vr4's sigaction() routine
538 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
539 #define HAS_SIGACTION /**/
541 #undef HAS_SIGACTION /*config-skip*/
545 * This symbol is defined if this system has a stat structure declaring
546 * st_blksize and st_blocks.
548 #undef USE_STAT_BLOCKS /**/
551 * This symbol is defined if the _ptr and _cnt fields (or similar)
552 * of the stdio FILE structure can be used to access the stdio buffer
553 * for a file handle. If this is defined, then the FILE_ptr(fp)
554 * and FILE_cnt(fp) macros will also be defined and should be used
555 * to access these fields.
558 * This symbol is defined if the _base field (or similar) of the
559 * stdio FILE structure can be used to access the stdio buffer for
560 * a file handle. If this is defined, then the FILE_base(fp) macro
561 * will also be defined and should be used to access this field.
562 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
563 * to determine the number of bytes in the buffer. USE_STDIO_BASE
564 * will never be defined unless USE_STDIO_PTR is.
567 * This symbol is defined if the FILE_ptr macro can be used as an
571 * This symbol is defined if the FILE_cnt macro can be used as an
575 # define USE_STDIO_PTR /*config-skip*/
576 # define USE_STDIO_BASE /*config-skip*/
577 # define STDIO_PTR_LVALUE /*config-skip*/
578 # define STDIO_CNT_LVALUE /*config-skip*/
580 # undef USE_STDIO_PTR /*config-skip*/
581 # undef USE_STDIO_BASE /*config-skip*/
582 # undef STDIO_PTR_LVALUE /*config-skip*/
583 # undef STDIO_CNT_LVALUE /*config-skip*/
587 * This macro is used to access the _ptr field (or equivalent) of the
588 * FILE structure pointed to by its argument. This macro will always be
589 * defined if USE_STDIO_PTR is defined.
592 * This macro is used to access the _cnt field (or equivalent) of the
593 * FILE structure pointed to by its argument. This macro will always be
594 * defined if USE_STDIO_PTR is defined.
597 # define FILE_ptr(fp) ((*fp)->_ptr)
598 # define FILE_cnt(fp) ((*fp)->_cnt)
602 * This macro is used to access the _base field (or equivalent) of the
603 * FILE structure pointed to by its argument. This macro will always be
604 * defined if USE_STDIO_BASE is defined.
607 * This macro is used to determine the number of bytes in the I/O
608 * buffer pointed to by _base field (or equivalent) of the FILE
609 * structure pointed to its argument. This macro will always be defined
610 * if USE_STDIO_BASE is defined.
612 #ifdef USE_STDIO_BASE
613 # define FILE_base(fp) ((*fp)->_base)
614 # define FILE_bufsiz(fp) ((*fp)->_cnt + (*fp)->_ptr - (*fp)->_base)
618 * This symbol, if defined, indicates that this C compiler knows how
619 * to copy structures. If undefined, you'll need to use a block copy
620 * routine of some sort instead.
622 #define USE_STRUCT_COPY /**/
625 * This symbol, if defined, indicates that the strerror routine is
626 * available to translate error numbers to strings. See the writeup
627 * of Strerror() in this file before you try to define your own.
630 * This symbol, if defined, indicates that the sys_errlist array is
631 * available to translate error numbers to strings. The extern int
632 * sys_nerr gives the size of that table.
635 * This preprocessor symbol is defined as a macro if strerror() is
636 * not available to translate error numbers to strings but sys_errlist[]
639 #define HAS_STRERROR /**/
640 #undef HAS_SYS_ERRLIST /**/
641 #define Strerror(e) strerror((e),vaxc$errno)
644 * This symbol, if defined, indicates that the symlink routine is available
645 * to create symbolic links.
647 #undef HAS_SYMLINK /**/
650 * This symbol, if defined, indicates that the syscall routine is
651 * available to call arbitrary system calls. If undefined, that's tough.
653 #undef HAS_SYSCALL /**/
656 * This symbol, if defined, indicates that the system routine is
657 * available to issue a shell command.
659 #define HAS_SYSTEM /**/
662 * This symbol holds the type returned by time(). It can be long,
663 * or time_t on BSD sites (in which case <sys/types.h> should be
666 #define Time_t time_t /* Time type */
669 * This symbol, if defined, indicates that the truncate routine is
670 * available to truncate files.
672 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
673 #define HAS_TRUNCATE /*config-skip*/
675 #undef HAS_TRUNCATE /*config-skip*/
680 * This symbol, if defined, indicates that vfork() exists.
682 #define HAS_VFORK /**/
685 * This symbol's value is either "void" or "int", corresponding to the
686 * appropriate return type of a signal handler. Thus, you can declare
687 * a signal handler using "Signal_t (*handler)()", and define the
688 * handler using "Signal_t handler(sig)".
690 #define Signal_t void /* Signal handler's return type */
693 * This symbol, if defined, indicates that this C compiler knows about
694 * the volatile declaration.
696 #define HASVOLATILE /**/
698 #define volatile /* config-skip */
702 * This symbol, if defined, indicates that the vprintf routine is available
703 * to printf with a pointer to an argument list. If unavailable, you
704 * may need to write your own, probably in terms of _doprnt().
706 /* USE_CHAR_VSPRINTF:
707 * This symbol is defined if this system has vsprintf() returning type
708 * (char*). The trend seems to be to declare it as "int vsprintf()". It
709 * is up to the package author to declare vsprintf correctly based on the
712 #define HAS_VPRINTF /**/
713 #undef USE_CHAR_VSPRINTF /**/
716 * This symbol, if defined, indicates that wait4() exists.
718 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
719 #define HAS_WAIT4 /*config-skip*/
721 #undef HAS_WAIT4 /*config-skip*/
725 * This symbol, if defined, indicates that the waitpid routine is
726 * available to wait for child process.
728 #define HAS_WAITPID /**/
731 * This symbol, if defined, indicates that the wcstombs routine is
732 * available to convert wide character strings to multibyte strings.
735 # define HAS_WCSTOMBS /*config-skip*/
737 # undef HAS_WCSTOMBS /*config-skip*/
741 * This symbol, if defined, indicates to the C program that it should
742 * include <dirent.h>. Using this symbol also triggers the definition
743 * of the Direntry_t define which ends up being 'struct dirent' or
744 * 'struct direct' depending on the availability of <dirent.h>.
747 * This symbol, if defined, indicates to the C program that the length
748 * of directory entry names is provided by a d_namlen field. Otherwise
749 * you need to do strlen() on the d_name field.
752 #define DIRNAMLEN /**/
753 #define Direntry_t struct dirent
756 * This manifest constant tells the C program to include <fcntl.h>.
761 * This symbol, if defined, indicates to the C program that it should
767 * This symbol, if defined, indicates to the C program that it should
768 * include <limits.h> to get definition of symbols like WORD_BIT or
769 * LONG_MAX, i.e. machine dependant limitations.
771 #define I_LIMITS /**/
774 * This symbol, if defined, indicates to the C program that it should
775 * include <memory.h>.
780 * This symbol, if defined, indicates that ndbm.h exists and should
786 * This symbol, if defined, indicates that <stdarg.h> exists and should
789 #define I_STDARG /**/
792 * This symbol, if defined, indicates to the C program that it should
796 * This symbol, if defined, indicates to the C program that struct passwd
800 * This symbol, if defined, indicates to the C program that struct passwd
804 * This symbol, if defined, indicates to the C program that struct passwd
805 * contains pw_change.
808 * This symbol, if defined, indicates to the C program that struct passwd
812 * This symbol, if defined, indicates to the C program that struct passwd
813 * contains pw_expire.
816 * This symbol, if defined, indicates to the C program that struct passwd
817 * contains pw_comment.
825 #define PWCOMMENT /**/
828 * This symbol, if defined, indicates that <stddef.h> exists and should
831 #define I_STDDEF /**/
834 * This symbol, if defined, indicates that <stdlib.h> exists and should
837 #define I_STDLIB /**/
840 * This symbol, if defined, indicates to the C program that it should
841 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
843 #define I_STRING /**/
846 * This symbol, if defined, indicates to the C program that it should
847 * include <sys/dir.h>.
849 #undef I_SYS_DIR /**/
852 * This symbol, if defined, indicates to the C program that it should
853 * include <sys/file.h> to get definition of R_OK and friends.
855 #undef I_SYS_FILE /**/
858 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
859 * be included. Otherwise, include <sgtty.h> or <termio.h>.
861 #undef I_SYS_IOCTL /**/
864 * This symbol, if defined, indicates to the C program that it should
865 * include <sys/ndir.h>.
867 #undef I_SYS_NDIR /**/
870 * This symbol, if defined, indicates to the C program that it should
871 * include <sys/resource.h>.
873 #undef I_SYS_RESOURCE /**/
876 * This symbol, if defined, indicates to the C program that it should
877 * include <sys/select.h> in order to get definition of struct timeval.
879 #undef I_SYS_SELECT /**/
882 * This symbol, if defined, indicates that <dbm.h> exists and should
886 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
887 * should be included.
890 #undef I_RPCSVC_DBM /**/
893 * This symbol, if defined, indicates to the C program that it should
899 * This symbol, if defined, indicates to the C program that it should
900 * include <sys/stat.h>.
902 #define I_SYS_STAT /**/
905 * This symbol, if defined, indicates to the C program that it should
906 * include <sys/times.h>.
908 #undef I_SYS_TIMES /**/
911 * This symbol, if defined, indicates to the C program that it should
912 * include <sys/types.h>.
914 #define I_SYS_TYPES /**/
917 * This symbol, if defined, indicates to the C program that it should
918 * include <sys/un.h> to get UNIX domain socket definitions.
923 * This symbol, if defined, indicates to the C program that it should
924 * include <sys/wait.h>.
926 #undef I_SYS_WAIT /**/
929 * This symbol, if defined, indicates that the program should include
930 * <termio.h> rather than <sgtty.h>. There are also differences in
931 * the ioctl() calls that depend on the value of this symbol.
934 * This symbol, if defined, indicates that the program should include
935 * the POSIX termios.h rather than sgtty.h or termio.h.
936 * There are also differences in the ioctl() calls that depend on the
937 * value of this symbol.
940 * This symbol, if defined, indicates that the program should include
941 * <sgtty.h> rather than <termio.h>. There are also differences in
942 * the ioctl() calls that depend on the value of this symbol.
946 #undef I_TERMIOS /**/
949 * This symbol, if defined, indicates to the C program that it should
953 * This symbol, if defined, indicates to the C program that it should
954 * include <sys/time.h>.
956 /* I_SYS_TIME_KERNEL:
957 * This symbol, if defined, indicates to the C program that it should
958 * include <sys/time.h> with KERNEL defined.
961 #undef I_SYS_TIME /**/
962 #undef I_SYS_TIME_KERNEL /**/
965 * This symbol, if defined, indicates to the C program that it should
966 * include <unistd.h>.
971 * This symbol, if defined, indicates to the C program that it should
977 * This symbol, if defined, indicates to the C program that it should
978 * include <varargs.h>.
980 #undef I_VARARGS /**/
984 * This symbol, if defined, indicates to the C program that it should
990 * This symbol holds the type used to declare process ids in the kernel.
991 * It can be int, uint, pid_t, etc... It may be necessary to include
992 * <sys/types.h> to get any typedef'ed information.
994 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
995 # define Pid_t pid_t /* config-skip */
997 # define Pid_t int /* config-skip */
1001 * If defined, this macro indicates that the C compiler can handle
1002 * function prototypes.
1005 * This macro is used to declare function parameters for folks who want
1006 * to make declarations with prototypes using a different style than
1007 * the above macros. Use double parentheses. For example:
1009 * int main _((int argc, char *argv[]));
1011 #define CAN_PROTOTYPE /**/
1012 #ifdef CAN_PROTOTYPE
1013 #define _(args) args /* config-skip */
1015 #define _(args) () /* config-skip */
1019 * This symbol contains the number of bits of random number the rand()
1020 * function produces. Usual values are 15, 16, and 31.
1022 #define RANDBITS 31 /**/
1026 * This symbol holds the type used for the 2nd, 3rd, and 4th
1027 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
1028 * is defined, and 'int *' otherwise. This is only useful if you
1029 * have select(), of course.
1031 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 50200000) && defined(DECCRTL_SOCKETS)
1032 #define Select_fd_set_t fd_set * /**/
1034 #define Select_fd_set_t int * /* config-skip */
1038 * This symbol is defined to be the type of char used in stdio.h.
1039 * It has the values "unsigned char" or "char".
1041 #define STDCHAR char /**/
1043 /* UNLINK_ALL_VERSIONS:
1044 * This symbol, if defined, indicates that the program should arrange
1045 * to remove all versions of a file if unlink() is called.
1047 #undef UNLINK_ALL_VERSIONS /**/
1050 * This symbol holds the complete pathname to the sed program.
1052 #define LOC_SED "_NLA0:" /**/
1055 * This symbol holds the path of the bin directory where the package will
1056 * be installed. Program must be prepared to deal with ~name substitution.
1059 * This symbol is the filename expanded version of the BIN symbol, for
1060 * programs that do not want to deal with that at run-time.
1062 #define BIN "/perl_root/000000" /**/
1063 #define BIN_EXP "/perl_root/000000" /**/
1066 * This symbol, if defined, indicates that the alarm routine is
1069 #define HAS_ALARM /**/
1072 * This symbol indicates the C compiler can check for function attributes,
1073 * such as printf formats. This is normally only supported by GNU cc.
1076 # define HASATTRIBUTE /*config-skip*/
1078 # undef HASATTRIBUTE /*config-skip*/
1080 #ifndef HASATTRIBUTE
1081 #define __attribute__(_arg_)
1085 * This symbol is defined if the C compiler can cast negative
1086 * or large floating point numbers to 32-bit ints.
1088 #define CASTI32 /**/
1091 * This symbol, if defined, indicates that the chown routine is
1094 #define HAS_CHOWN /**/
1097 * This symbol, if defined, indicates that the chroot routine is
1100 #undef HAS_CHROOT /**/
1103 * This symbol, if defined, indicates that the cuserid routine is
1104 * available to get character login names.
1106 #define HAS_CUSERID /**/
1109 * This symbol, if defined, indicates that this system's <float.h>
1110 * or <limits.h> defines the symbol DBL_DIG, which is the number
1111 * of significant digits in a double precision number. If this
1112 * symbol is not defined, a guess of 15 is usually pretty good.
1114 #define HAS_DBL_DIG /* */
1117 * This symbol, if defined, indicates that the difftime routine is
1120 #define HAS_DIFFTIME /**/
1123 * This symbol, if defined, indicates that the fork routine is
1126 /* VMS: In vmsish.h, fork is #defined to vfork. This kludge gets around
1127 * some obsolete code in pp.c, which should be fixed in its own right
1128 * sometime. - C. Bailey 26-Aug-1994
1130 #define HAS_FORK /**/
1133 * This symbol, if defined, indicates that the getlogin routine is
1136 #define HAS_GETLOGIN /**/
1139 * This symbol, if defined, indicates that the getppid routine is
1142 #undef HAS_GETPPID /**/
1145 * This symbol, if defined, indicates that the htonl() routine (and
1146 * friends htons() ntohl() ntohs()) are available to do network
1147 * order byte swapping.
1150 * This symbol, if defined, indicates that the htons() routine (and
1151 * friends htonl() ntohl() ntohs()) are available to do network
1152 * order byte swapping.
1155 * This symbol, if defined, indicates that the ntohl() routine (and
1156 * friends htonl() htons() ntohs()) are available to do network
1157 * order byte swapping.
1160 * This symbol, if defined, indicates that the ntohs() routine (and
1161 * friends htonl() htons() ntohl()) are available to do network
1162 * order byte swapping.
1164 #define HAS_HTONL /**/
1165 #define HAS_HTONS /**/
1166 #define HAS_NTOHL /**/
1167 #define HAS_NTOHS /**/
1170 * This symbol, if defined, indicates that the mblen routine is available
1171 * to find the number of bytes in a multibye character.
1174 # define HAS_MBLEN /*config-skip*/
1176 # undef HAS_MBLEN /*config-skip*/
1180 * This symbol, if defined, indicates that the mktime routine is
1184 # define HAS_MKTIME /*config-skip*/
1186 # undef HAS_MKTIME /*config-skip*/
1190 * This symbol, if defined, indicates that the nice routine is
1193 #define HAS_NICE /**/
1196 * This symbol, if defined, indicates that the pause routine is
1199 #define HAS_PAUSE /**/
1202 * This symbol, if defined, indicates that the pipe routine is
1205 #define HAS_PIPE /**/
1208 * This symbol, if defined, indicates that the readlink routine is
1211 #undef HAS_READLINK /**/
1214 * This symbol, if defined, indicates that the setlinebuf routine is
1215 * available to change stderr or stdout from block-buffered or unbuffered
1216 * to a line-buffered mode.
1218 #undef HAS_SETLINEBUF /**/
1221 * This symbol is defined to indicate that the strchr()/strrchr()
1222 * functions are available for string searching. If not, try the
1223 * index()/rindex() pair.
1226 * This symbol is defined to indicate that the index()/rindex()
1227 * functions are available for string searching.
1229 #define HAS_STRCHR /**/
1230 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1231 #define HAS_INDEX /*config-skip*/
1233 #undef HAS_INDEX /*config-skip*/
1237 * This symbol, if defined, indicates that the strcoll routine is
1238 * available to compare strings using collating information.
1241 # define HAS_STRCOLL /*config-skip*/
1243 # undef HAS_STRCOLL /*config-skip*/
1247 * This symbol, if defined, indicates that the strtod routine is
1248 * available to provide better numeric string conversion than atof().
1250 #define HAS_STRTOD /**/
1253 * This symbol, if defined, indicates that the strtol routine is available
1254 * to provide better numeric string conversion than atoi() and friends.
1256 #define HAS_STRTOL /**/
1259 * This symbol, if defined, indicates that the strtoul routine is
1260 * available to provide conversion of strings to unsigned long.
1262 #define HAS_STRTOUL /**/
1265 * This symbol, if defined, indicates that the strxfrm() routine is
1266 * available to compare strings using collating information.
1269 # define HAS_STRXFRM /*config-skip*/
1271 # undef HAS_STRXFRM /*config-skip*/
1275 * This symbol, if defined, indicates that the tcgetpgrp routine is
1276 * available to get foreground process group ID.
1278 #undef HAS_TCGETPGRP /**/
1281 * This symbol, if defined, indicates that the tcsetpgrp routine is
1282 * available to set foreground process group ID.
1284 #undef HAS_TCSETPGRP /**/
1287 * This symbol, if defined, indicates that the times() routine exists.
1288 * Note that this became obsolete on some systems (SUNOS), which now
1289 * use getrusage(). It may be necessary to include <sys/times.h>.
1291 #define HAS_TIMES /**/
1294 * This symbol, if defined, indicates that the tzname[] array is
1295 * available to access timezone names.
1297 #undef HAS_TZNAME /**/
1300 * This symbol, if defined, indicates that the umask routine is
1301 * available to get the file creation mask.
1303 #define HAS_UMASK /**/
1306 * This symbol, if defined, indicates that the wctomb routine is available
1307 * to covert a wide character to a multibyte.
1310 # define HAS_WCTOMB /*config-skip*/
1312 # undef HAS_WCTOMB /*config-skip*/
1316 * This symbol holds the type used to declare file positions in libc.
1317 * It can be fpos_t, long, uint, etc... It may be necessary to include
1318 * <sys/types.h> to get any typedef'ed information.
1320 #define Fpos_t fpos_t /* File position type */
1323 * This symbol holds the return type of getgid() and the type of
1324 * argument to setrgid() and related functions. Typically,
1325 * it is the type of group ids in the kernel.
1326 * It can be int, ushort, uid_t, etc... It may be necessary to include
1327 * <sys/types.h> to get any typedef'ed information.
1329 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
1330 # define Gid_t gid_t /* config-skip */
1332 # define Gid_t unsigned int /* config-skip */
1336 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1342 * This symbol, if defined, indicates to the C program that it should
1343 * include <float.h> to get definition of symbols like DBL_MAX or
1344 * DBL_MIN, i.e. machine dependent floating point values.
1346 #define I_FLOAT /**/
1349 * This symbol, if defined, indicates to the C program that it should
1355 * This symbol contains the size of a double, so that the C preprocessor
1356 * can make decisions based on it.
1359 * This symbol contains the size of an int, so that the C preprocessor
1360 * can make decisions based on it.
1363 * This symbol contains the value of sizeof(long) so that the C
1364 * preprocessor can make decisions based on it.
1367 * This symbol contains the value of sizeof(short) so that the C
1368 * preprocessor can make decisions based on it.
1371 * This symbol contains the size of a pointer, so that the C preprocessor
1372 * can make decisions based on it. It will be sizeof(void *) if
1373 * the compiler supports (void *); otherwise it will be
1375 * VMS: Use 32-bit pointers everywhere for now 7-Mar-1998
1377 #define DOUBLESIZE 8 /**/
1378 #define INTSIZE 4 /**/
1379 #define LONGSIZE 4 /**/
1380 #define SHORTSIZE 2 /**/
1381 #define PTRSIZE 4 /**/
1384 * This symbol holds the type used to declare offsets in the kernel.
1385 * It can be int, long, off_t, etc... It may be necessary to include
1386 * <sys/types.h> to get any typedef'ed information.
1388 #define Off_t int /* <offset> type */
1391 * This symbol, if defined, indicates to the C program that it should
1392 * include <values.h> to get definition of symbols like MINFLOAT or
1393 * MAXLONG, i.e. machine dependant limitations. Probably, you
1394 * should use <limits.h> instead, if it is available.
1396 #undef I_VALUES /**/
1399 * This variable contains the return type of free(). It is usually
1400 * void, but occasionally int.
1403 * This symbol is the type of pointer returned by malloc and realloc.
1405 #define Malloc_t void * /**/
1406 #define Free_t void /**/
1409 * This symbol, if defined, indicates that we're using our own malloc.
1411 #undef MYMALLOC /**/
1414 * This symbol contains the full pathname to the shell used on this
1415 * on this system to execute Bourne shell scripts. Usually, this will be
1416 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1417 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as D:/bin/sh.
1419 #define SH_PATH "MCR" /**/
1422 * This symbol contains a list of signal names in order. This is intended
1423 * to be used as a static array initialization, like this:
1424 * char *sig_name[] = { SIG_NAME };
1425 * The signals in the list are separated with commas, and each signal
1426 * is surrounded by double quotes. There is no leading SIG in the signal
1427 * name, i.e. SIGQUIT is known as "QUIT". Duplicates are allowed.
1428 * The signal number for sig_name[i] is stored in sig_num[i].
1429 * The last element is 0 to terminate the list with a NULL. This
1430 * corresponds to the 0 at the end of the sig_num list.
1431 * See SIG_NUM and SIG_MAX.
1433 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1434 #define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","TRAP","IOT","EMT","FPE",\
1435 "KILL","BUS","SEGV","SYS","PIPE","ALRM","TERM",\
1436 "ABRT","USR1","USR2","SPARE18","SPARE19","CHLD","CONT",\
1437 "STOP","TSTP","TTIN","TTOU","DEBUG","SPARE27","SPARE28",\
1438 "SPARE29","SPARE30","SPARE31","SPARE32","RTMIN","RTMAX",0 /**/
1440 #define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","TRAP","IOT","EMT","FPE",\
1441 "KILL","BUS","SEGV","SYS","PIPE","ALRM","TERM",\
1442 "ABRT","USR1","USR2",0 /*config-skip*/
1446 * This symbol contains a list of signal number, in the same order as the
1447 * SIG_NAME list. It is suitable for static array initialization, as in:
1448 * int sig_num[] = { SIG_NUM };
1449 * The signals in the list are separated with commas, and the indices
1450 * within that list and the SIG_NAME list match, so it's easy to compute
1451 * the signal name from a number or vice versa at the price of a small
1452 * dynamic linear lookup. Duplicates are allowed, so you can't assume
1453 * sig_num[i] == i. Instead, the signal number corresponding to
1454 * sig_name[i] is sig_number[i].
1455 * The last element is 0, corresponding to the 0 at the end of
1456 * the sig_name list.
1458 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1459 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,6,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,64,0 /**/
1461 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,6,16,17,0 /*config-skip*/
1465 * This symbol holds the type used to declare file modes
1466 * for systems calls. It is usually mode_t, but may be
1467 * int or unsigned short. It may be necessary to include <sys/types.h>
1468 * to get any typedef'ed information.
1470 #define Mode_t unsigned int /* file mode parameter for system calls*/
1473 * This symbol holds the type used by functions that return
1474 * a count of bytes or an error condition. It must be a signed type.
1475 * It is usually ssize_t, but may be long or int, etc.
1476 * It may be necessary to include <sys/types.h> or <unistd.h>
1477 * to get any typedef'ed information.
1478 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1480 #define SSize_t int /* signed count of bytes */
1483 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1484 * non-blocking I/O for the file descriptor. Note that there is no way
1485 * back, i.e. you cannot turn it blocking again this way. If you wish to
1486 * alternatively switch between blocking and non-blocking, use the
1487 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1490 * This symbol holds the errno error code set by read() when no data was
1491 * present on the non-blocking file descriptor.
1494 * This symbol holds the return code from read() when no data is present
1495 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1496 * not defined, then you can't distinguish between no data and EOF by
1497 * issuing a read(). You'll have to find another way to tell for sure!
1500 * This symbol, if defined, indicates to the C program that a read() on
1501 * a non-blocking file descriptor will return 0 on EOF, and not the value
1502 * held in RD_NODATA (-1 usually, in that case!).
1504 #undef VAL_O_NONBLOCK
1510 * This symbol contains the name of the private library for this package.
1511 * The library is private in the sense that it needn't be in anyone's
1512 * execution path, but it should be accessible by the world. The program
1513 * should be prepared to do ~ expansion.
1516 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1517 * in programs that are not prepared to deal with ~ expansion at run-time.
1519 #define PRIVLIB_EXP "/perl_root/lib" /**/
1520 #define PRIVLIB PRIVLIB_EXP /*config-skip*/
1523 * This symbol contains the name of the private library for this package.
1524 * The library is private in the sense that it needn't be in anyone's
1525 * execution path, but it should be accessible by the world. The program
1526 * should be prepared to do ~ expansion.
1527 * The standard distribution will put nothing in this directory.
1528 * Individual sites may place their own extensions and modules in
1532 * This symbol contains the ~name expanded version of SITELIB, to be used
1533 * in programs that are not prepared to deal with ~ expansion at run-time.
1535 #define SITELIB_EXP "/perl_root/lib/site_perl" /**/
1536 #define SITELIB SITELIB_EXP /*config-skip*/
1539 * This symbol contains the name of the private library for this package.
1540 * The library is private in the sense that it needn't be in anyone's
1541 * execution path, but it should be accessible by the world. The program
1542 * should be prepared to do ~ expansion.
1543 * The standard distribution will put nothing in this directory.
1544 * Individual sites may place their own extensions and modules in
1548 * This symbol contains the ~name expanded version of SITEARCH, to be used
1549 * in programs that are not prepared to deal with ~ expansion at run-time.
1552 * This value is automatically updated by FndVers.Com
1553 * when Perl is built. Please do not change it by hand; make
1554 * any changes to FndVers.Com instead.
1556 #define SITEARCH_EXP "/perl_root/lib/site_perl/VMS_VAX" /**/
1557 #define SITEARCH SITEARCH_EXP /*config-skip*/
1560 * This symbol holds the type used to declare length parameters
1561 * for string functions. It is usually size_t, but may be
1562 * unsigned long, int, etc. It may be necessary to include
1563 * <sys/types.h> to get any typedef'ed information.
1565 #define Size_t size_t /* length paramater for string functions */
1568 * This symbol holds the type used to declare user ids in the kernel.
1569 * It can be int, ushort, uid_t, etc... It may be necessary to include
1570 * <sys/types.h> to get any typedef'ed information.
1572 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
1573 # define Uid_t uid_t /* config-skip */
1575 # define Uid_t unsigned int /* config-skip */
1579 * This symbol, if defined, indicates to the C program that it should
1580 * include <sys/param.h>.
1585 * This symbol, if defined, indicates that the closedir() routine
1586 * does not return a value.
1588 #define VOID_CLOSEDIR /**/
1591 * This symbol, if defined, indicates that the dlerror routine is
1594 #undef HAS_DLERROR /**/
1596 /* DLSYM_NEEDS_UNDERSCORE:
1597 * This symbol, if defined, indicates that we need to prepend an
1598 * underscore to the symbol name before calling dlsym(). This only
1599 * makes sense if you *have* dlsym, which we will presume is the
1600 * case if you're using dl_dlopen.xs.
1602 #undef DLSYM_NEEDS_UNDERSCORE /* */
1604 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1605 * This symbol, if defined, indicates that setuid scripts are secure.
1608 * This symbol, if defined, indicates that the C program should
1609 * check the script that it is executing for setuid/setgid bits, and
1610 * attempt to emulate setuid/setgid on systems that have disabled
1611 * setuid #! scripts because the kernel can't do it securely.
1612 * It is up to the package designer to make sure that this emulation
1613 * is done securely. Among other things, it should do an fstat on
1614 * the script it just opened to make sure it really is a setuid/setgid
1615 * script, it should make sure the arguments passed correspond exactly
1616 * to the argument on the #! line, and it should not trust any
1617 * subprocesses to which it must pass the filename rather than the
1618 * file descriptor of the script to be executed.
1620 #undef SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1624 * This symbol, if defined, indicates to the C program that the
1625 * inet_aton() function is available to parse IP address "dotted-quad"
1627 * VMS: SocketShr doesn't support this, so we let the Socket extension
1630 #undef HAS_INET_ATON /**/
1633 * This symbol, if defined, indicates to the C program that
1634 * the GNU C library is being used.
1636 #undef HAS_GNULIBC /**/
1639 * This manifest constant lets the C program know that the
1640 * isascii is available.
1642 #define HAS_ISASCII /**/
1645 * This symbol, if defined, indicates that the setlocale routine is
1646 * available to handle locale-specific ctype implementations.
1649 * This symbol, if defined, indicates to the C program that it should
1650 * include <locale.h>.
1653 * This symbol, if defined, indicates that the localeconv routine is
1654 * available for numeric and monetary formatting conventions.
1657 # define I_LOCALE /*config-skip*/
1658 # define HAS_SETLOCALE /*config-skip*/
1659 # define HAS_LOCALECONV /*config-skip*/
1661 # undef I_LOCALE /*config-skip*/
1662 # undef HAS_SETLOCALE /*config-skip*/
1663 # undef HAS_LOCALECONV /*config-skip*/
1667 * This symbol, if defined, indicates that the mkfifo routine is
1670 #undef HAS_MKFIFO /**/
1673 * This symbol, if defined, indicates that pathconf() is available
1674 * to determine file-system related limits and options associated
1675 * with a given filename.
1678 * This symbol, if defined, indicates that pathconf() is available
1679 * to determine file-system related limits and options associated
1680 * with a given open file descriptor.
1682 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1683 #define HAS_PATHCONF /*config-skip*/
1684 #define HAS_FPATHCONF /*config-skip*/
1686 #undef HAS_PATHCONF /*config-skip*/
1687 #undef HAS_FPATHCONF /*config-skip*/
1691 * This symbol, if defined, indicates that the bcopy routine is available
1692 * to copy potentially overlapping memory blocks. Otherwise you should
1693 * probably use memmove() or memcpy(). If neither is defined, roll your
1696 #undef HAS_SAFE_BCOPY /**/
1699 * This symbol, if defined, indicates that the memcpy routine is available
1700 * to copy potentially overlapping memory blocks. Otherwise you should
1701 * probably use memmove() or memcpy(). If neither is defined, roll your
1704 #define HAS_SAFE_MEMCPY /**/
1707 * This symbol, if defined, indicates that the memcmp routine is available
1708 * and can be used to compare relative magnitudes of chars with their high
1709 * bits set. If it is not defined, roll your own version.
1711 #define HAS_SANE_MEMCMP /**/
1714 * This symbol, if defined, indicates that the setpgrp routine is
1715 * available to set the current process group.
1718 * This symbol, if defined, indicates that setpgrp needs two
1719 * arguments whereas USG one needs none. See also HAS_SETPGID
1720 * for a POSIX interface.
1722 #undef HAS_SETPGRP /**/
1723 #undef USE_BSD_SETPGRP /**/
1726 * This symbol, if defined, indicates that the setpgid routine is
1727 * available to set process group ID.
1729 #undef HAS_SETPGID /**/
1732 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
1733 * routine is available to set the current process group.
1735 #undef HAS_SETPGRP2 /**/
1738 * This symbol, if defined, indicates that sysconf() is available
1739 * to determine system related limits and options.
1741 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1742 #define HAS_SYSCONF /*config-skip*/
1744 #undef HAS_SYSCONF /*config-skip*/
1748 * This preprocessor macro is defined to convert a floating point
1749 * number to a string without a trailing decimal point. This
1750 * emulates the behavior of sprintf("%g"), but is sometimes much more
1751 * efficient. If gconvert() is not available, but gcvt() drops the
1752 * trailing decimal point, then gcvt() is used. If all else fails,
1753 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1754 * macro are: value, number of digits, whether trailing zeros should
1755 * be retained, and the output buffer.
1756 * Possible values are:
1757 * d_Gconvert='gconvert((x),(n),(t),(b))'
1758 * d_Gconvert='gcvt((x),(n),(b))'
1759 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1760 * The last two assume trailing zeros should not be kept.
1762 #define Gconvert(x,n,t,b) my_gconvert(x,n,t,b)
1765 * This symbol, if defined, indicates to the C program that
1766 * the getpgid(pid) function is available to get the
1769 #undef HAS_GETPGID /**/
1772 * This symbol, if defined, indicates that the getpgrp routine is
1773 * available to get the current process group.
1776 * This symbol, if defined, indicates that getpgrp needs one
1777 * arguments whereas USG one needs none.
1779 #undef HAS_GETPGRP /**/
1780 #undef USE_BSD_GETPGRP /**/
1783 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
1784 * routine is available to get the current process group.
1786 #undef HAS_GETPGRP2 /**/
1789 * This symbol, if defined, indicates that sfio should
1792 #undef USE_SFIO /**/
1794 /* PTHREADS_CREATED_JOINABLE:
1795 * This symbol, if defined, indicates that pthreads are created
1796 * in the joinable (aka undetached) state.
1798 #define PTHREADS_CREATED_JOINABLE /**/
1801 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1804 * This macro is used in the same way as sigsetjmp(), but will invoke
1805 * traditional setjmp() if sigsetjmp isn't available.
1808 * This macro is used in the same way as siglongjmp(), but will invoke
1809 * traditional longjmp() if siglongjmp isn't available.
1811 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1812 #define HAS_SIGSETJMP /*config-skip*/
1814 #undef HAS_SIGSETJMP /*config-skip*/
1816 #ifdef HAS_SIGSETJMP
1817 #define Sigjmp_buf sigjmp_buf /* config-skip */
1818 #define Sigsetjmp(buf,save_mask) sigsetjmp(buf,save_mask) /* config-skip */
1819 #define Siglongjmp(buf,retval) siglongjmp(buf,retval) /* config-skip */
1821 #define Sigjmp_buf jmp_buf /* config-skip */
1822 #define Sigsetjmp(buf,save_mask) setjmp(buf) /* config-skip */
1823 #define Siglongjmp(buf,retval) longjmp(buf,retval) /* config-skip */
1826 /* USE_DYNAMIC_LOADING:
1827 * This symbol, if defined, indicates that dynamic loading of
1828 * some sort is available.
1830 #define USE_DYNAMIC_LOADING /**/
1833 * This variable contains the string to put in front of a perl
1834 * script to make sure (one hopes) that it runs with perl and not
1837 #define STARTPERL "" /**/
1840 * This symbol holds the type used for the second argument to
1841 * [gs]etgroups(). Usually, this is the same of gidtype, but
1842 * sometimes it isn't. It can be int, ushort, uid_t, etc...
1843 * It may be necessary to include <sys/types.h> to get any
1844 * typedef'ed information. This is only required if you have
1845 * getgroups() or setgroups.
1847 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
1848 #define Groups_t unsigned int /* config-skip */
1852 * This symbol contains the type of the prefix structure element
1853 * in the <db.h> header file. In older versions of DB, it was
1854 * int, while in newer ones it is u_int32_t.
1857 * This symbol contains the type of the prefix structure element
1858 * in the <db.h> header file. In older versions of DB, it was
1859 * int, while in newer ones it is size_t.
1861 #undef DB_Hash_t /**/
1862 #undef DB_Prefix_t /**/
1865 * This symbol, if defined, indicates that the PerlIO abstraction should
1866 * be used throughout. If not defined, stdio should be
1867 * used in a fully backward compatible manner.
1869 #undef USE_PERLIO /**/
1872 * This symbol, if defined, indicates that the setvbuf routine is
1873 * available to change buffering on an open stdio stream.
1874 * to a line-buffered mode.
1876 #define HAS_SETVBUF /**/
1879 * This symbol indicates how much support of the void type is given by this
1880 * compiler. What various bits mean:
1882 * 1 = supports declaration of void
1883 * 2 = supports arrays of pointers to functions returning void
1884 * 4 = supports comparisons between pointers to void functions and
1885 * addresses of void functions
1886 * 8 = suports declaration of generic void pointers
1888 * The package designer should define VOIDUSED to indicate the requirements
1889 * of the package. This can be done either by #defining VOIDUSED before
1890 * including config.h, or by defining defvoidused in Myinit.U. If the
1891 * latter approach is taken, only those flags will be tested. If the
1892 * level of void support necessary is not present, defines void to int.
1897 #define VOIDFLAGS 15
1898 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1899 #define void int /* is void to be avoided? */ /* config-skip */
1900 #define M_VOID /* Xenix strikes again */ /* config-skip */
1903 #ifdef VMS_DO_SOCKETS
1905 * This symbol, if defined, indicates that the BSD socket interface is
1909 * This symbol, if defined, indicates that the BSD socketpair() call is
1912 #define HAS_SOCKET /**/ /* config-skip */
1913 #undef HAS_SOCKETPAIR /**/ /* config-skip */
1916 * This symbol, if defined, indicates that the gethostent routine is
1917 * available to lookup host names in some data base or other.
1919 #define HAS_GETHOSTENT /**/ /* config-skip */
1921 /* HAS_GETHOSTBYADDR:
1922 * This symbol, if defined, indicates that the gethostbyaddr routine is
1923 * available to lookup host names by their IP addresses.
1925 #define HAS_GETHOSTBYADDR /**/ /* config-skip */
1928 * This symbol holds the type used for the 1st argument
1929 * to gethostbyaddr().
1931 #define Netdb_host_t char * /**/ /* config-skip */
1934 * This symbol holds the type used for the 2nd argument
1935 * to gethostbyaddr().
1937 #define Netdb_hlen_t int /**/ /* config-skip */
1939 /* HAS_GETPROTOBYNAME:
1940 * This symbol, if defined, indicates that the getprotobyname()
1941 * routine is available to look up protocols by their name.
1943 /* HAS_GETPROTOBYNUMBER:
1944 * This symbol, if defined, indicates that the getprotobynumber()
1945 * routine is available to look up protocols by their number.
1947 #define HAS_GETPROTOBYNAME /*config-skip*/
1948 #define HAS_GETPROTOBYNUMBER /*config-skip*/
1950 /* HAS_GETHOSTBYNAME:
1951 * This symbol, if defined, indicates that the gethostbyname routine is
1952 * available to lookup hosts by their DNS names.
1954 #define HAS_GETHOSTBYNAME /*config-skip*/
1957 * This symbol holds the type used for the 1st argument
1958 * to gethostbyname(), the 1st argument to getnetbyname(),
1959 * the 1st argument to getprotobyname(), the 1st argument to
1960 * getservbyname(), the 2nd argument to getservbyname(),
1961 * and the 2nd argument to getservbyport().
1963 #define Netdb_name_t char *
1965 #ifdef DECCRTL_SOCKETS
1966 /* HAS_GETNETBYADDR:
1967 * This symbol, if defined, indicates that the getnetbyaddr routine is
1968 * available to lookup networks by their IP addresses.
1970 #define HAS_GETNETBYADDR /**/ /* config-skip */
1973 * This symbol holds the type used for the 1st argument
1974 * to getnetbyaddr().
1976 #define Netdb_net_t long /**/ /* config-skip */
1978 /* HAS_GETNETBYNAME:
1979 * This symbol, if defined, indicates that the getnetbyname routine is
1980 * available to lookup networks by their names.
1982 #define HAS_GETNETBYNAME /*config-skip*/
1985 * This symbol, if defined, indicates that the getnetent() routine is
1986 * available to look up network names in some data base or another.
1988 #define HAS_GETNETENT /*config-skip*/
1991 * This symbol, if defined, indicates that the setnetent() routine is
1994 #define HAS_SETNETENT /*config-skip*/
1997 * This symbol, if defined, indicates that the endnetent() routine is
1998 * available to close whatever was being used for network queries.
2000 #define HAS_ENDNETENT /*config-skip*/
2002 #undef HAS_GETNETBYADDR /*config-skip*/
2003 #undef HAS_GETNETBYNAME /*config-skip*/
2004 #undef HAS_GETNETENT /*config-skip*/
2005 #undef HAS_SETNETENT /*config-skip*/
2006 #undef HAS_ENDNETENT /*config-skip*/
2009 /* HAS_GETPROTOBYNAME:
2010 * This symbol, if defined, indicates that the getprotobyname routine is
2011 * available to lookup protocols by their names.
2013 /* HAS_GETPROTOBYNUMBER:
2014 * This symbol, if defined, indicates that the getprotobynumber()
2015 * routine is available to look up protocols by their number.
2017 #define HAS_GETPROTOBYNAME /*config-skip*/
2018 #define HAS_GETPROTOBYNUMBER /*config-skip*/
2020 /* HAS_GETSERVBYNAME:
2021 * This symbol, if defined, indicates that the getservbyname()
2022 * routine is available to look up services by their name.
2024 /* HAS_GETSERVBYPORT:
2025 * This symbol, if defined, indicates that the getservbyport()
2026 * routine is available to look up services by their port.
2028 #define HAS_GETSERVBYNAME /*config-skip*/
2029 #define HAS_GETSERVBYPORT /*config-skip*/
2032 * This symbol, if defined, indicates that the sethostent() routine is
2035 #define HAS_SETHOSTENT /*config-skip*/
2037 /* VMS: In general, TCP/IP header files should be included from
2038 * sockadapt.h, instead of here, in order to keep the TCP/IP code
2039 * together as much as possible.
2042 * This symbol, if defined, indicates to the C program that it should
2043 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
2045 #undef I_NETINET_IN /**/ /* config-skip */
2048 * This symbol, if defined, indicates that <netdb.h> exists and
2049 * should be included.
2051 #undef I_NETDB /**/ /* config-skip */
2054 * This symbol, if defined, indicates that <net/errno.h> exists and
2055 * should be included.
2057 #undef I_NET_ERRNO /**/ /* config-skip */
2060 * This symbol, if defined, indicates that the select routine is
2061 * available to select active file descriptors. If the timeout field
2062 * is used, <sys/time.h> may need to be included.
2064 #define HAS_SELECT /**/ /* config-skip */
2067 * This symbol, if defined, indicates that the endhostent() routine is
2068 * available to close whatever was being used for host queries.
2070 #define HAS_ENDHOSTENT /*config-skip*/
2073 * This symbol, if defined, indicates that the getprotoent() routine is
2074 * available to look up protocols in some data base or another.
2076 #define HAS_GETPROTOENT /*config-skip*/
2079 * This symbol, if defined, indicates that the endprotoent() routine is
2080 * available to close whatever was being used for protocol queries.
2082 #define HAS_ENDPROTOENT /*config-skip*/
2085 * This symbol, if defined, indicates that the setprotoent() routine is
2088 #define HAS_SETPROTOENT /*config-skip*/
2091 * This symbol, if defined, indicates that the getservent() routine is
2092 * available to look up network services in some data base or another.
2094 #define HAS_GETSERVENT /*config-skip*/
2097 * This symbol, if defined, indicates that the setservent() routine is
2100 #define HAS_SETSERVENT /*config-skip*/
2103 * This symbol, if defined, indicates that the endservent() routine is
2104 * available to close whatever was being used for service queries.
2106 #define HAS_ENDSERVENT /*config-skip*/
2108 #else /* VMS_DO_SOCKETS */
2110 #undef HAS_SOCKET /*config-skip*/
2111 #undef HAS_SOCKETPAIR /*config-skip*/
2112 #undef HAS_GETHOSTENT /*config-skip*/
2113 #undef HAS_SETHOSTENT /*config-skip*/
2114 #undef I_NETINET_IN /*config-skip*/
2115 #undef I_NETDB /*config-skip*/
2116 #undef I_NET_ERRNO /*config-skip*/
2117 #undef HAS_SELECT /*config-skip*/
2118 #undef HAS_GETHOSTBYADDR /*config-skip*/
2119 #undef HAS_GETNETBYADDR /*config-skip*/
2120 #undef HAS_GETNETENT /*config-skip*/
2121 #undef HAS_SETNETENT /*config-skip*/
2122 #undef HAS_ENDNETENT /*config-skip*/
2123 #undef HAS_GETHOSTBYNAME /*config-skip*/
2124 #undef HAS_GETNETBYNAME /*config-skip*/
2125 #undef HAS_GETPROTOBYNAME /*config-skip*/
2126 #undef HAS_GETPROTOBYNUMBER /*config-skip*/
2127 #undef HAS_GETSERVBYNAME /*config-skip*/
2128 #undef HAS_GETSERVBYPORT /*config-skip*/
2129 #undef HAS_ENDHOSTENT /*config-skip*/
2130 #undef HAS_GETPROTOENT /*config-skip*/
2131 #undef HAS_SETPROTOENT /*config-skip*/
2132 #undef HAS_ENDPROTOENT /*config-skip*/
2133 #undef HAS_GETSERVENT /*config-skip*/
2134 #undef HAS_SETSERVENT /*config-skip*/
2135 #undef HAS_ENDSERVENT /*config-skip*/
2137 #endif /* !VMS_DO_SOCKETS */