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 $package. It is most often a local directory
65 * such as /usr/local/lib. Programs using this variable must be
66 * prepared to deal with filename expansion. If ARCHLIB is the
67 * same as PRIVLIB, it is not defined, since presumably the
68 * program already searches PRIVLIB.
71 * This symbol contains the ~name expanded version of ARCHLIB, to be used
72 * in programs that are not prepared to deal with ~ expansion at run-time.
75 * This value is automatically updated by FndVers.Com
76 * when Perl is built. Please do not change it by hand; make
77 * any changes to FndVers.Com instead.
79 #define ARCHLIB_EXP "/perl_root/lib/VMS_VAX/5_00454" /**/
81 #define ARCHLIB ARCHLIB_EXP /*config-skip*/
84 * This symbol holds a string representing the architecture name.
85 * It may be used to construct an architecture-dependant pathname
86 * where library files may be held under a private library, for
89 #define ARCHNAME "VMS_VAX" /**/
92 * This symbol, if defined, indicates that Perl 5.004 should be
93 * binary-compatible with Perl 5.003.
98 * This symbol contains the first part of the string which will invoke
99 * the C preprocessor on the standard input and produce to standard
100 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
101 * call a wrapper. See CPPRUN.
104 * This symbol contains the second part of the string which will invoke
105 * the C preprocessor on the standard input and produce to standard
106 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
107 * to specify standard input, otherwise the value is "".
109 #define CPPSTDIN "cc/noobj/preprocess=sys$output sys$input"
113 * This symbol is defined if the bcmp() routine is available to
114 * compare blocks of memory.
116 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
117 #define HAS_BCMP /**/
119 #undef HAS_BCMP /*config-skip*/
122 #include <string.h> /* Check whether new DECC has #defined bcopy and bzero */
124 * This symbol is defined if the bcopy() routine is available to
125 * copy blocks of memory.
127 #undef HAS_BCOPY /**/
129 # define HAS_BCOPY /*config-skip*/
133 * This symbol is defined if the bzero() routine is available to
134 * set a memory block to 0.
136 #undef HAS_BZERO /**/
138 # define HAS_BZERO /*config-skip*/
142 * This symbol is defined if the C compiler can cast negative
143 * numbers to unsigned longs, ints and shorts.
146 * This symbol contains flags that say what difficulties the compiler
147 * has casting odd floating values to unsigned long:
149 * 1 = couldn't cast < 0
150 * 2 = couldn't cast >= 0x80000000
152 #define CASTNEGFLOAT /**/
153 #define CASTFLAGS 0 /**/
156 * This symbol, if defined, indicates that the chsize routine is available
157 * to truncate files. You might need a -lx to get this routine.
159 #undef HAS_CHSIZE /**/
162 * This symbol, if defined, indicates that this C compiler knows about
163 * the const type. There is no need to actually test for that symbol
164 * within your programs. The mere use of the "const" keyword will
165 * trigger the necessary tests.
167 #define HASCONST /**/
170 * This symbol, if defined, indicates that the crypt routine is available
171 * to encrypt passwords and the like.
173 #define HAS_CRYPT /**/
176 * This symbol hold the hexadecimal constant defined in byteorder,
177 * i.e. 0x1234 or 0x4321, etc...
179 #define BYTEORDER 0x1234 /* large digits for MSB */
182 * This symbol, if defined, indicates that the C-shell exists.
183 * If defined, contains the full pathname of csh.
188 * This symbol, if defined, indicates that the dup2 routine is
189 * available to duplicate file descriptors.
191 #define HAS_DUP2 /**/
194 * This symbol, if defined, indicates that the fchmod routine is available
195 * to change mode of opened files. If unavailable, use chmod().
197 #undef HAS_FCHMOD /**/
200 * This symbol, if defined, indicates that the fchown routine is available
201 * to change ownership of opened files. If unavailable, use chown().
203 #undef HAS_FCHOWN /**/
206 * This symbol, if defined, indicates to the C program that
207 * the fcntl() function exists.
209 #undef HAS_FCNTL /**/
212 * This symbol, if defined, indicates that the fgetpos routine is
213 * available to get the file position indicator, similar to ftell().
215 #define HAS_FGETPOS /**/
218 * This symbol, if defined, indicates that the system supports filenames
219 * longer than 14 characters.
221 #define FLEXFILENAMES /**/
224 * This symbol, if defined, indicates that the flock routine is
225 * available to do file locking.
227 #undef HAS_FLOCK /**/
230 * This symbol, if defined, indicates that the fsetpos routine is
231 * available to set the file position indicator, similar to fseek().
233 #define HAS_FSETPOS /**/
236 * This symbol, if defined, indicates that the gettimeofday() system
237 * call is available for a sub-second accuracy clock. Usually, the file
238 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
239 * The type "Timeval" should be used to refer to "struct timeval".
241 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
242 #define HAS_GETTIMEOFDAY /**/
244 #undef HAS_GETTIMEOFDAY /*config-skip*/
246 #ifdef HAS_GETTIMEOFDAY
247 # define Timeval struct timeval /*config-skip*/
251 * This symbol, if defined, indicates that the getgroups() routine is
252 * available to get the list of process groups. If unavailable, multiple
253 * groups are probably not supported.
256 * This symbol, if defined, indicates that the setgroups() routine is
257 * available to set the list of process groups. If unavailable, multiple
258 * groups are probably not supported.
260 #undef HAS_GETGROUPS /**/
261 #undef HAS_SETGROUPS /**/
264 * This symbol, if defined, indicates that the C program may use the
265 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
268 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
269 #define HAS_UNAME /**/
271 #undef HAS_UNAME /*config-skip*/
275 * This symbol, if defined, indicates that the getpriority routine is
276 * available to get a process's priority.
278 #undef HAS_GETPRIORITY /**/
281 * This symbol, if defined, indicates that the killpg routine is available
282 * to kill process groups. If unavailable, you probably should use kill
283 * with a negative process number.
285 #undef HAS_KILLPG /**/
288 * This symbol, if defined, indicates that the link routine is
289 * available to create hard links.
294 * This symbol, if defined, indicates that the lstat routine is
295 * available to do file stats on symbolic links.
297 #undef HAS_LSTAT /**/
300 * This symbol, if defined, indicates that the lockf routine is
301 * available to do file locking.
303 #undef HAS_LOCKF /**/
306 * This symbol, if defined, indicates that the mbstowcs routine is
307 * available to covert a multibyte string into a wide character string.
310 # define HAS_MBSTOWCS /*config-skip*/
312 # undef HAS_MBSTOWCS /*config-skip*/
316 * This symbol, if defined, indicates that the mbtowc routine is available
317 * to covert a multibyte to a wide character.
320 # define HAS_MBTOWC /*config-skip*/
322 # undef HAS_MBTOWC /*config-skip*/
326 * This symbol, if defined, indicates that the memcmp routine is available
327 * to compare blocks of memory.
329 #define HAS_MEMCMP /**/
332 * This symbol, if defined, indicates that the memcpy routine is available
333 * to copy blocks of memory.
335 #define HAS_MEMCPY /**/
338 * This symbol, if defined, indicates that the memmove routine is available
339 * to copy potentially overlapping blocks of memory. This should be used
340 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
343 #define HAS_MEMMOVE /**/
346 * This symbol, if defined, indicates that the memset routine is available
347 * to set blocks of memory.
349 #define HAS_MEMSET /**/
352 * This symbol, if defined, indicates that the mkdir routine is available
353 * to create directories. Otherwise you should fork off a new process to
356 #define HAS_MKDIR /**/
359 * This symbol, if defined, indicates that the entire msg*(2) library is
360 * supported (IPC mechanism based on message queues).
365 * This manifest constant lets the C program know that the three
366 * argument form of open(2) is available.
368 #define HAS_OPEN3 /**/
371 * This symbol, if defined, indicates that the poll routine is
372 * available to poll active file descriptors.
377 * This symbol, if defined, indicates that the readdir routine is
378 * available to read directory entries. You may have to include
379 * <dirent.h>. See I_DIRENT.
381 #define HAS_READDIR /**/
384 * This symbol, if defined, indicates that the seekdir routine is
385 * available. You may have to include <dirent.h>. See I_DIRENT.
387 #define HAS_SEEKDIR /**/
390 * This symbol, if defined, indicates that the telldir routine is
391 * available. You may have to include <dirent.h>. See I_DIRENT.
393 #define HAS_TELLDIR /**/
396 * This symbol, if defined, indicates that the rewinddir routine is
397 * available. You may have to include <dirent.h>. See I_DIRENT.
399 #define HAS_REWINDDIR /**/
402 * This symbol, if defined, indicates that the rename routine is available
403 * to rename files. Otherwise you should do the unlink(), link(), unlink()
406 #define HAS_RENAME /**/
409 * This symbol, if defined, indicates that the rmdir routine is
410 * available to remove directories. Otherwise you should fork off a
411 * new process to exec /bin/rmdir.
413 #define HAS_RMDIR /**/
416 * This symbol, if defined, indicates that the entire sem*(2) library is
422 * This symbol, if defined, indicates that the setegid routine is available
423 * to change the effective gid of the current program.
425 #undef HAS_SETEGID /**/
428 * This symbol, if defined, indicates that the seteuid routine is available
429 * to change the effective uid of the current program.
431 #undef HAS_SETEUID /**/
435 * This symbol, if defined, indicates that the setpriority routine is
436 * available to set a process's priority.
438 #undef HAS_SETPRIORITY /**/
441 * This symbol, if defined, indicates that the setregid routine is
442 * available to change the real and effective gid of the current
446 * This symbol, if defined, indicates that the setresgid routine is
447 * available to change the real, effective and saved gid of the current
450 #undef HAS_SETREGID /**/
451 #undef HAS_SETRESGID /**/
454 * This symbol, if defined, indicates that the setreuid routine is
455 * available to change the real and effective uid of the current
459 * This symbol, if defined, indicates that the setresuid routine is
460 * available to change the real, effective and saved uid of the current
463 #undef HAS_SETREUID /**/
464 #undef HAS_SETRESUID /**/
467 * This symbol, if defined, indicates that the setrgid routine is available
468 * to change the real gid of the current program.
470 #undef HAS_SETRGID /**/
473 * This symbol, if defined, indicates that the setruid routine is available
474 * to change the real uid of the current program.
476 #undef HAS_SETRUID /**/
479 * This symbol, if defined, indicates that the setsid routine is
480 * available to set the process group ID.
482 #undef HAS_SETSID /**/
485 * This symbol, if defined, indicates that the entire shm*(2) library is
491 * This symbol holds the return type of the shmat() system call.
492 * Usually set to 'void *' or 'char *'.
494 /* HAS_SHMAT_PROTOTYPE:
495 * This symbol, if defined, indicates that the sys/shm.h includes
496 * a prototype for shmat(). Otherwise, it is up to the program to
497 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
498 * but not always right so it should be emitted by the program only
499 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
501 #undef Shmat_t /**/ /* config-skip */
502 #undef HAS_SHMAT_PROTOTYPE /**/
505 * This symbol, if defined, indicates that Vr4's sigaction() routine
508 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
509 #define HAS_SIGACTION /**/
511 #undef HAS_SIGACTION /*config-skip*/
515 * This symbol is defined if this system has a stat structure declaring
516 * st_blksize and st_blocks.
518 #undef USE_STAT_BLOCKS /**/
521 * This symbol is defined if the _ptr and _cnt fields (or similar)
522 * of the stdio FILE structure can be used to access the stdio buffer
523 * for a file handle. If this is defined, then the FILE_ptr(fp)
524 * and FILE_cnt(fp) macros will also be defined and should be used
525 * to access these fields.
528 * This symbol is defined if the _base field (or similar) of the
529 * stdio FILE structure can be used to access the stdio buffer for
530 * a file handle. If this is defined, then the FILE_base(fp) macro
531 * will also be defined and should be used to access this field.
532 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
533 * to determine the number of bytes in the buffer. USE_STDIO_BASE
534 * will never be defined unless USE_STDIO_PTR is.
537 * This symbol is defined if the FILE_ptr macro can be used as an
541 * This symbol is defined if the FILE_cnt macro can be used as an
545 # define USE_STDIO_PTR /*config-skip*/
546 # define USE_STDIO_BASE /*config-skip*/
547 # define STDIO_PTR_LVALUE /*config-skip*/
548 # define STDIO_CNT_LVALUE /*config-skip*/
550 # undef USE_STDIO_PTR /*config-skip*/
551 # undef USE_STDIO_BASE /*config-skip*/
552 # undef STDIO_PTR_LVALUE /*config-skip*/
553 # undef STDIO_CNT_LVALUE /*config-skip*/
557 * This macro is used to access the _ptr field (or equivalent) of the
558 * FILE structure pointed to by its argument. This macro will always be
559 * defined if USE_STDIO_PTR is defined.
562 * This macro is used to access the _cnt field (or equivalent) of the
563 * FILE structure pointed to by its argument. This macro will always be
564 * defined if USE_STDIO_PTR is defined.
567 # define FILE_ptr(fp) ((*fp)->_ptr)
568 # define FILE_cnt(fp) ((*fp)->_cnt)
572 * This macro is used to access the _base field (or equivalent) of the
573 * FILE structure pointed to by its argument. This macro will always be
574 * defined if USE_STDIO_BASE is defined.
577 * This macro is used to determine the number of bytes in the I/O
578 * buffer pointed to by _base field (or equivalent) of the FILE
579 * structure pointed to its argument. This macro will always be defined
580 * if USE_STDIO_BASE is defined.
582 #ifdef USE_STDIO_BASE
583 # define FILE_base(fp) ((*fp)->_base)
584 # define FILE_bufsiz(fp) ((*fp)->_cnt + (*fp)->_ptr - (*fp)->_base)
588 * This symbol, if defined, indicates that this C compiler knows how
589 * to copy structures. If undefined, you'll need to use a block copy
590 * routine of some sort instead.
592 #define USE_STRUCT_COPY /**/
595 * This symbol, if defined, indicates that the strerror routine is
596 * available to translate error numbers to strings. See the writeup
597 * of Strerror() in this file before you try to define your own.
600 * This symbol, if defined, indicates that the sys_errlist array is
601 * available to translate error numbers to strings. The extern int
602 * sys_nerr gives the size of that table.
605 * This preprocessor symbol is defined as a macro if strerror() is
606 * not available to translate error numbers to strings but sys_errlist[]
609 #define HAS_STRERROR /**/
610 #undef HAS_SYS_ERRLIST /**/
611 #define Strerror(e) strerror((e),vaxc$errno)
614 * This symbol, if defined, indicates that the symlink routine is available
615 * to create symbolic links.
617 #undef HAS_SYMLINK /**/
620 * This symbol, if defined, indicates that the syscall routine is
621 * available to call arbitrary system calls. If undefined, that's tough.
623 #undef HAS_SYSCALL /**/
626 * This symbol, if defined, indicates that the system routine is
627 * available to issue a shell command.
629 #define HAS_SYSTEM /**/
632 * This symbol holds the type returned by time(). It can be long,
633 * or time_t on BSD sites (in which case <sys/types.h> should be
636 #define Time_t time_t /* Time type */
639 * This symbol, if defined, indicates that the truncate routine is
640 * available to truncate files.
642 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
643 #define HAS_TRUNCATE /**/
645 #undef HAS_TRUNCATE /*config-skip*/
650 * This symbol, if defined, indicates that vfork() exists.
652 #define HAS_VFORK /**/
655 * This symbol's value is either "void" or "int", corresponding to the
656 * appropriate return type of a signal handler. Thus, you can declare
657 * a signal handler using "Signal_t (*handler)()", and define the
658 * handler using "Signal_t handler(sig)".
660 #define Signal_t void /* Signal handler's return type */
663 * This symbol, if defined, indicates that this C compiler knows about
664 * the volatile declaration.
666 #define HASVOLATILE /**/
668 #define volatile /* config-skip */
672 * This symbol, if defined, indicates that the vprintf routine is available
673 * to printf with a pointer to an argument list. If unavailable, you
674 * may need to write your own, probably in terms of _doprnt().
676 /* USE_CHAR_VSPRINTF:
677 * This symbol is defined if this system has vsprintf() returning type
678 * (char*). The trend seems to be to declare it as "int vsprintf()". It
679 * is up to the package author to declare vsprintf correctly based on the
682 #define HAS_VPRINTF /**/
683 #undef USE_CHAR_VSPRINTF /**/
686 * This symbol, if defined, indicates that wait4() exists.
688 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
689 #define HAS_WAIT4 /**/
691 #undef HAS_WAIT4 /*config-skip*/
695 * This symbol, if defined, indicates that the waitpid routine is
696 * available to wait for child process.
698 #define HAS_WAITPID /**/
701 * This symbol, if defined, indicates that the wcstombs routine is
702 * available to convert wide character strings to multibyte strings.
705 # define HAS_WCSTOMBS /*config-skip*/
707 # undef HAS_WCSTOMBS /*config-skip*/
711 * This symbol, if defined, indicates to the C program that it should
712 * include <dirent.h>. Using this symbol also triggers the definition
713 * of the Direntry_t define which ends up being 'struct dirent' or
714 * 'struct direct' depending on the availability of <dirent.h>.
717 * This symbol, if defined, indicates to the C program that the length
718 * of directory entry names is provided by a d_namlen field. Otherwise
719 * you need to do strlen() on the d_name field.
722 #define DIRNAMLEN /**/
723 #define Direntry_t struct dirent
726 * This manifest constant tells the C program to include <fcntl.h>.
731 * This symbol, if defined, indicates to the C program that it should
737 * This symbol, if defined, indicates to the C program that it should
738 * include <limits.h> to get definition of symbols like WORD_BIT or
739 * LONG_MAX, i.e. machine dependant limitations.
741 #define I_LIMITS /**/
744 * This symbol, if defined, indicates to the C program that it should
745 * include <memory.h>.
750 * This symbol, if defined, indicates that ndbm.h exists and should
756 * This symbol, if defined, indicates that <stdarg.h> exists and should
759 #define I_STDARG /**/
762 * This symbol, if defined, indicates to the C program that it should
766 * This symbol, if defined, indicates to the C program that struct passwd
770 * This symbol, if defined, indicates to the C program that struct passwd
774 * This symbol, if defined, indicates to the C program that struct passwd
775 * contains pw_change.
778 * This symbol, if defined, indicates to the C program that struct passwd
782 * This symbol, if defined, indicates to the C program that struct passwd
783 * contains pw_expire.
786 * This symbol, if defined, indicates to the C program that struct passwd
787 * contains pw_comment.
795 #define PWCOMMENT /**/
798 * This symbol, if defined, indicates that <stddef.h> exists and should
801 #define I_STDDEF /**/
804 * This symbol, if defined, indicates that <stdlib.h> exists and should
807 #define I_STDLIB /**/
810 * This symbol, if defined, indicates to the C program that it should
811 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
813 #define I_STRING /**/
816 * This symbol, if defined, indicates to the C program that it should
817 * include <sys/dir.h>.
819 #undef I_SYS_DIR /**/
822 * This symbol, if defined, indicates to the C program that it should
823 * include <sys/file.h> to get definition of R_OK and friends.
825 #undef I_SYS_FILE /**/
828 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
829 * be included. Otherwise, include <sgtty.h> or <termio.h>.
831 #undef I_SYS_IOCTL /**/
834 * This symbol, if defined, indicates to the C program that it should
835 * include <sys/ndir.h>.
837 #undef I_SYS_NDIR /**/
840 * This symbol, if defined, indicates to the C program that it should
841 * include <sys/resource.h>.
843 #undef I_SYS_RESOURCE /**/
846 * This symbol, if defined, indicates to the C program that it should
847 * include <sys/select.h> in order to get definition of struct timeval.
849 #undef I_SYS_SELECT /**/
852 * This symbol, if defined, indicates that <dbm.h> exists and should
856 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
857 * should be included.
860 #undef I_RPCSVC_DBM /**/
863 * This symbol, if defined, indicates to the C program that it should
869 * This symbol, if defined, indicates to the C program that it should
870 * include <sys/stat.h>.
872 #define I_SYS_STAT /**/
875 * This symbol, if defined, indicates to the C program that it should
876 * include <sys/times.h>.
878 #undef I_SYS_TIMES /**/
881 * This symbol, if defined, indicates to the C program that it should
882 * include <sys/types.h>.
884 #define I_SYS_TYPES /**/
887 * This symbol, if defined, indicates to the C program that it should
888 * include <sys/un.h> to get UNIX domain socket definitions.
893 * This symbol, if defined, indicates to the C program that it should
894 * include <sys/wait.h>.
896 #undef I_SYS_WAIT /**/
899 * This symbol, if defined, indicates that the program should include
900 * <termio.h> rather than <sgtty.h>. There are also differences in
901 * the ioctl() calls that depend on the value of this symbol.
904 * This symbol, if defined, indicates that the program should include
905 * the POSIX termios.h rather than sgtty.h or termio.h.
906 * There are also differences in the ioctl() calls that depend on the
907 * value of this symbol.
910 * This symbol, if defined, indicates that the program should include
911 * <sgtty.h> rather than <termio.h>. There are also differences in
912 * the ioctl() calls that depend on the value of this symbol.
916 #undef I_TERMIOS /**/
919 * This symbol, if defined, indicates to the C program that it should
923 * This symbol, if defined, indicates to the C program that it should
924 * include <sys/time.h>.
926 /* I_SYS_TIME_KERNEL:
927 * This symbol, if defined, indicates to the C program that it should
928 * include <sys/time.h> with KERNEL defined.
931 #undef I_SYS_TIME /**/
932 #undef I_SYS_TIME_KERNEL /**/
935 * This symbol, if defined, indicates to the C program that it should
936 * include <unistd.h>.
941 * This symbol, if defined, indicates to the C program that it should
947 * This symbol, if defined, indicates to the C program that it should
948 * include <varargs.h>.
950 #undef I_VARARGS /**/
954 * This symbol, if defined, indicates to the C program that it should
960 * If defined, this macro indicates that the C compiler can handle
961 * function prototypes.
964 * This macro is used to declare function parameters for folks who want
965 * to make declarations with prototypes using a different style than
966 * the above macros. Use double parentheses. For example:
968 * int main _((int argc, char *argv[]));
970 #define CAN_PROTOTYPE /**/
972 #define _(args) args /* config-skip */
974 #define _(args) () /* config-skip */
978 * This symbol contains the number of bits of random number the rand()
979 * function produces. Usual values are 15, 16, and 31.
981 #define RANDBITS 31 /**/
985 * This symbol holds the type used for the 2nd, 3rd, and 4th
986 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
987 * is defined, and 'int *' otherwise. This is only useful if you
988 * have select(), of course.
990 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 50200000) && defined(DECCRTL_SOCKETS)
991 #define Select_fd_set_t fd_set * /**/
993 #define Select_fd_set_t int * /* config-skip */
997 * This symbol is defined to be the type of char used in stdio.h.
998 * It has the values "unsigned char" or "char".
1000 #define STDCHAR char /**/
1002 /* UNLINK_ALL_VERSIONS:
1003 * This symbol, if defined, indicates that the program should arrange
1004 * to remove all versions of a file if unlink() is called.
1006 #undef UNLINK_ALL_VERSIONS /**/
1009 * This symbol holds the complete pathname to the sed program.
1011 #define LOC_SED "_NLA0:" /**/
1014 * This symbol holds the path of the bin directory where the package will
1015 * be installed. Program must be prepared to deal with ~name substitution.
1018 * This symbol is the filename expanded version of the BIN symbol, for
1019 * programs that do not want to deal with that at run-time.
1021 #define BIN "/perl_root/000000" /**/
1022 #define BIN_EXP "/perl_root/000000" /**/
1025 * This symbol, if defined, indicates that the alarm routine is
1028 #define HAS_ALARM /**/
1031 * This symbol indicates the C compiler can check for function attributes,
1032 * such as printf formats. This is normally only supported by GNU cc.
1035 # define HASATTRIBUTE /*config-skip*/
1037 # undef HASATTRIBUTE /*config-skip*/
1039 #ifndef HASATTRIBUTE
1040 #define __attribute__(_arg_)
1044 * This symbol is defined if the C compiler can cast negative
1045 * or large floating point numbers to 32-bit ints.
1047 #define CASTI32 /**/
1050 * This symbol, if defined, indicates that the chown routine is
1053 #define HAS_CHOWN /**/
1056 * This symbol, if defined, indicates that the chroot routine is
1059 #undef HAS_CHROOT /**/
1062 * This symbol, if defined, indicates that the cuserid routine is
1063 * available to get character login names.
1065 #define HAS_CUSERID /**/
1068 * This symbol, if defined, indicates that this system's <float.h>
1069 * or <limits.h> defines the symbol DBL_DIG, which is the number
1070 * of significant digits in a double precision number. If this
1071 * symbol is not defined, a guess of 15 is usually pretty good.
1073 #define HAS_DBL_DIG /* */
1076 * This symbol, if defined, indicates that the difftime routine is
1079 #define HAS_DIFFTIME /**/
1082 * This symbol, if defined, indicates that the fork routine is
1085 /* VMS: In vmsish.h, fork is #defined to vfork. This kludge gets around
1086 * some obsolete code in pp.c, which should be fixed in its own right
1087 * sometime. - C. Bailey 26-Aug-1994
1089 #define HAS_FORK /**/
1092 * This symbol, if defined, indicates that the getlogin routine is
1095 #define HAS_GETLOGIN /**/
1098 * This symbol, if defined, indicates that the getppid routine is
1101 #undef HAS_GETPPID /**/
1104 * This symbol, if defined, indicates that the htonl() routine (and
1105 * friends htons() ntohl() ntohs()) are available to do network
1106 * order byte swapping.
1109 * This symbol, if defined, indicates that the htons() routine (and
1110 * friends htonl() ntohl() ntohs()) are available to do network
1111 * order byte swapping.
1114 * This symbol, if defined, indicates that the ntohl() routine (and
1115 * friends htonl() htons() ntohs()) are available to do network
1116 * order byte swapping.
1119 * This symbol, if defined, indicates that the ntohs() routine (and
1120 * friends htonl() htons() ntohl()) are available to do network
1121 * order byte swapping.
1123 #define HAS_HTONL /**/
1124 #define HAS_HTONS /**/
1125 #define HAS_NTOHL /**/
1126 #define HAS_NTOHS /**/
1129 * This symbol, if defined, indicates that the mblen routine is available
1130 * to find the number of bytes in a multibye character.
1133 # define HAS_MBLEN /*config-skip*/
1135 # undef HAS_MBLEN /*config-skip*/
1139 * This symbol, if defined, indicates that the mktime routine is
1143 # define HAS_MKTIME /*config-skip*/
1145 # undef HAS_MKTIME /*config-skip*/
1149 * This symbol, if defined, indicates that the nice routine is
1152 #define HAS_NICE /**/
1155 * This symbol, if defined, indicates that the pause routine is
1158 #define HAS_PAUSE /**/
1161 * This symbol, if defined, indicates that the pipe routine is
1164 #define HAS_PIPE /**/
1167 * This symbol, if defined, indicates that the readlink routine is
1170 #undef HAS_READLINK /**/
1173 * This symbol, if defined, indicates that the setlinebuf routine is
1174 * available to change stderr or stdout from block-buffered or unbuffered
1175 * to a line-buffered mode.
1177 #undef HAS_SETLINEBUF /**/
1180 * This symbol is defined to indicate that the strchr()/strrchr()
1181 * functions are available for string searching. If not, try the
1182 * index()/rindex() pair.
1185 * This symbol is defined to indicate that the index()/rindex()
1186 * functions are available for string searching.
1188 #define HAS_STRCHR /**/
1189 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1190 #define HAS_INDEX /**/
1192 #undef HAS_INDEX /*config-skip*/
1196 * This symbol, if defined, indicates that the strcoll routine is
1197 * available to compare strings using collating information.
1200 # define HAS_STRCOLL /*config-skip*/
1202 # undef HAS_STRCOLL /*config-skip*/
1206 * This symbol, if defined, indicates that the strtod routine is
1207 * available to provide better numeric string conversion than atof().
1209 #define HAS_STRTOD /**/
1212 * This symbol, if defined, indicates that the strtol routine is available
1213 * to provide better numeric string conversion than atoi() and friends.
1215 #define HAS_STRTOL /**/
1218 * This symbol, if defined, indicates that the strtoul routine is
1219 * available to provide conversion of strings to unsigned long.
1221 #define HAS_STRTOUL /**/
1224 * This symbol, if defined, indicates that the strxfrm() routine is
1225 * available to compare strings using collating information.
1228 # define HAS_STRXFRM /*config-skip*/
1230 # undef HAS_STRXFRM /*config-skip*/
1234 * This symbol, if defined, indicates that the tcgetpgrp routine is
1235 * available to get foreground process group ID.
1237 #undef HAS_TCGETPGRP /**/
1240 * This symbol, if defined, indicates that the tcsetpgrp routine is
1241 * available to set foreground process group ID.
1243 #undef HAS_TCSETPGRP /**/
1246 * This symbol, if defined, indicates that the times() routine exists.
1247 * Note that this became obsolete on some systems (SUNOS), which now
1248 * use getrusage(). It may be necessary to include <sys/times.h>.
1250 #define HAS_TIMES /**/
1253 * This symbol, if defined, indicates that the tzname[] array is
1254 * available to access timezone names.
1256 #undef HAS_TZNAME /**/
1259 * This symbol, if defined, indicates that the umask routine is
1260 * available to get the file creation mask.
1262 #define HAS_UMASK /**/
1265 * This symbol, if defined, indicates that the wctomb routine is available
1266 * to covert a wide character to a multibyte.
1269 # define HAS_WCTOMB /*config-skip*/
1271 # undef HAS_WCTOMB /*config-skip*/
1275 * This symbol holds the type used to declare file positions in libc.
1276 * It can be fpos_t, long, uint, etc... It may be necessary to include
1277 * <sys/types.h> to get any typedef'ed information.
1279 #define Fpos_t fpos_t /* File position type */
1282 * This symbol holds the return type of getgid() and the type of
1283 * argument to setrgid() and related functions. Typically,
1284 * it is the type of group ids in the kernel.
1285 * It can be int, ushort, uid_t, etc... It may be necessary to include
1286 * <sys/types.h> to get any typedef'ed information.
1288 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
1289 # define Gid_t gid_t /* config-skip */
1291 # define Gid_t unsigned int /* config-skip */
1295 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1301 * This symbol, if defined, indicates to the C program that it should
1302 * include <float.h> to get definition of symbols like DBL_MAX or
1303 * DBL_MIN, i.e. machine dependent floating point values.
1305 #define I_FLOAT /**/
1308 * This symbol, if defined, indicates to the C program that it should
1314 * This symbol contains the size of an int, so that the C preprocessor
1315 * can make decisions based on it.
1318 * This symbol contains the value of sizeof(long) so that the C
1319 * preprocessor can make decisions based on it.
1322 * This symbol contains the value of sizeof(short) so that the C
1323 * preprocessor can make decisions based on it.
1325 #define INTSIZE 4 /**/
1326 #define LONGSIZE 4 /**/
1327 #define SHORTSIZE 2 /**/
1330 * This symbol holds the type used to declare offsets in the kernel.
1331 * It can be int, long, off_t, etc... It may be necessary to include
1332 * <sys/types.h> to get any typedef'ed information.
1334 #define Off_t int /* <offset> type */
1337 * This symbol, if defined, indicates to the C program that it should
1338 * include <values.h> to get definition of symbols like MINFLOAT or
1339 * MAXLONG, i.e. machine dependant limitations. Probably, you
1340 * should use <limits.h> instead, if it is available.
1342 #undef I_VALUES /**/
1345 * This variable contains the return type of free(). It is usually
1346 * void, but occasionally int.
1349 * This symbol is the type of pointer returned by malloc and realloc.
1351 #define Malloc_t void * /**/
1352 #define Free_t void /**/
1355 * This symbol, if defined, indicates that we're using our own malloc.
1357 #undef MYMALLOC /**/
1360 * This symbol contains the full pathname to the shell used on this
1361 * on this system to execute Bourne shell scripts. Usually, this will be
1362 * /bin/sh, though it's possible that some systems will have /bin/ksh,
1363 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as D:/bin/sh.
1365 #define SH_PATH "MCR" /**/
1368 * This symbol contains a list of signal names in order. This is intended
1369 * to be used as a static array initialization, like this:
1370 * char *sig_name[] = { SIG_NAME };
1371 * The signals in the list are separated with commas, and each signal
1372 * is surrounded by double quotes. There is no leading SIG in the signal
1373 * name, i.e. SIGQUIT is known as "QUIT". Duplicates are allowed.
1374 * The signal number for sig_name[i] is stored in sig_num[i].
1375 * The last element is 0 to terminate the list with a NULL. This
1376 * corresponds to the 0 at the end of the sig_num list.
1377 * See SIG_NUM and SIG_MAX.
1379 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1380 #define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","TRAP","IOT","EMT","FPE",\
1381 "KILL","BUS","SEGV","SYS","PIPE","ALRM","TERM",\
1382 "ABRT","USR1","USR2","SPARE18","SPARE19","CHLD","CONT",\
1383 "STOP","TSTP","TTIN","TTOU","DEBUG","SPARE27","SPARE28",\
1384 "SPARE29","SPARE30","SPARE31","SPARE32","RTMIN","RTMAX",0 /**/
1386 #define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","TRAP","IOT","EMT","FPE",\
1387 "KILL","BUS","SEGV","SYS","PIPE","ALRM","TERM",\
1388 "ABRT","USR1","USR2",0 /*config-skip*/
1392 * This symbol contains a list of signal number, in the same order as the
1393 * SIG_NAME list. It is suitable for static array initialization, as in:
1394 * int sig_num[] = { SIG_NUM };
1395 * The signals in the list are separated with commas, and the indices
1396 * within that list and the SIG_NAME list match, so it's easy to compute
1397 * the signal name from a number or vice versa at the price of a small
1398 * dynamic linear lookup. Duplicates are allowed, so you can't assume
1399 * sig_num[i] == i. Instead, the signal number corresponding to
1400 * sig_name[i] is sig_number[i].
1401 * The last element is 0, corresponding to the 0 at the end of
1402 * the sig_name list.
1404 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1405 #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 /**/
1407 #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*/
1411 * This symbol holds the type used to declare file modes
1412 * for systems calls. It is usually mode_t, but may be
1413 * int or unsigned short. It may be necessary to include <sys/types.h>
1414 * to get any typedef'ed information.
1416 #define Mode_t unsigned int /* file mode parameter for system calls*/
1419 * This symbol holds the type used by functions that return
1420 * a count of bytes or an error condition. It must be a signed type.
1421 * It is usually ssize_t, but may be long or int, etc.
1422 * It may be necessary to include <sys/types.h> or <unistd.h>
1423 * to get any typedef'ed information.
1424 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1426 #define SSize_t int /* signed count of bytes */
1429 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1430 * non-blocking I/O for the file descriptor. Note that there is no way
1431 * back, i.e. you cannot turn it blocking again this way. If you wish to
1432 * alternatively switch between blocking and non-blocking, use the
1433 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1436 * This symbol holds the errno error code set by read() when no data was
1437 * present on the non-blocking file descriptor.
1440 * This symbol holds the return code from read() when no data is present
1441 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1442 * not defined, then you can't distinguish between no data and EOF by
1443 * issuing a read(). You'll have to find another way to tell for sure!
1446 * This symbol, if defined, indicates to the C program that a read() on
1447 * a non-blocking file descriptor will return 0 on EOF, and not the value
1448 * held in RD_NODATA (-1 usually, in that case!).
1450 #undef VAL_O_NONBLOCK
1456 * This variable, if defined, holds the name of the directory in
1457 * which the user has perl5.000 or perl5.001 architecture-dependent
1458 * public library files for $package. For the most part, these
1459 * files will work with 5.002 (and later), but that is not
1463 * This symbol contains the ~name expanded version of OLDARCHLIB, to be
1464 * used in programs that are not prepared to deal with ~ expansion at
1468 * This value is automatically updated by FndVers.Com
1469 * when Perl is built. Please do not change it by hand; make
1470 * any changes to FndVers.Com instead.
1472 #define OLDARCHLIB_EXP "/perl_root/lib/VMS_VAX" /**/
1473 #define OLDARCHLIB OLDARCHLIB_EXP /*config-skip*/
1476 * This symbol contains the name of the private library for this package.
1477 * The library is private in the sense that it needn't be in anyone's
1478 * execution path, but it should be accessible by the world. The program
1479 * should be prepared to do ~ expansion.
1482 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1483 * in programs that are not prepared to deal with ~ expansion at run-time.
1485 #define PRIVLIB_EXP "/perl_root/lib" /**/
1486 #define PRIVLIB PRIVLIB_EXP /*config-skip*/
1489 * This symbol contains the name of the private library for this package.
1490 * The library is private in the sense that it needn't be in anyone's
1491 * execution path, but it should be accessible by the world. The program
1492 * should be prepared to do ~ expansion.
1493 * The standard distribution will put nothing in this directory.
1494 * Individual sites may place their own extensions and modules in
1498 * This symbol contains the ~name expanded version of SITELIB, to be used
1499 * in programs that are not prepared to deal with ~ expansion at run-time.
1501 #define SITELIB_EXP "/perl_root/lib/site_perl" /**/
1502 #define SITELIB SITELIB_EXP /*config-skip*/
1505 * This symbol contains the name of the private library for this package.
1506 * The library is private in the sense that it needn't be in anyone's
1507 * execution path, but it should be accessible by the world. The program
1508 * should be prepared to do ~ expansion.
1509 * The standard distribution will put nothing in this directory.
1510 * Individual sites may place their own extensions and modules in
1514 * This symbol contains the ~name expanded version of SITEARCH, to be used
1515 * in programs that are not prepared to deal with ~ expansion at run-time.
1518 * This value is automatically updated by FndVers.Com
1519 * when Perl is built. Please do not change it by hand; make
1520 * any changes to FndVers.Com instead.
1522 #define SITEARCH_EXP "/perl_root/lib/site_perl/VMS_VAX" /**/
1523 #define SITEARCH SITEARCH_EXP /*config-skip*/
1526 * This symbol holds the type used to declare length parameters
1527 * for string functions. It is usually size_t, but may be
1528 * unsigned long, int, etc. It may be necessary to include
1529 * <sys/types.h> to get any typedef'ed information.
1531 #define Size_t size_t /* length paramater for string functions */
1534 * This symbol holds the type used to declare user ids in the kernel.
1535 * It can be int, ushort, uid_t, etc... It may be necessary to include
1536 * <sys/types.h> to get any typedef'ed information.
1538 #if defined(__DECC) && defined(__DECC_VER) && (__DECC_VER >= 500000)
1539 # define Uid_t uid_t /* config-skip */
1541 # define Uid_t unsigned int /* config-skip */
1545 * This symbol, if defined, indicates to the C program that it should
1546 * include <sys/param.h>.
1551 * This symbol, if defined, indicates that the closedir() routine
1552 * does not return a value.
1554 #define VOID_CLOSEDIR /**/
1557 * This symbol, if defined, indicates that the dlerror routine is
1560 #undef HAS_DLERROR /**/
1562 /* DLSYM_NEEDS_UNDERSCORE:
1563 * This symbol, if defined, indicates that we need to prepend an
1564 * underscore to the symbol name before calling dlsym(). This only
1565 * makes sense if you *have* dlsym, which we will presume is the
1566 * case if you're using dl_dlopen.xs.
1568 #undef DLSYM_NEEDS_UNDERSCORE /* */
1570 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
1571 * This symbol, if defined, indicates that setuid scripts are secure.
1574 * This symbol, if defined, indicates that the C program should
1575 * check the script that it is executing for setuid/setgid bits, and
1576 * attempt to emulate setuid/setgid on systems that have disabled
1577 * setuid #! scripts because the kernel can't do it securely.
1578 * It is up to the package designer to make sure that this emulation
1579 * is done securely. Among other things, it should do an fstat on
1580 * the script it just opened to make sure it really is a setuid/setgid
1581 * script, it should make sure the arguments passed correspond exactly
1582 * to the argument on the #! line, and it should not trust any
1583 * subprocesses to which it must pass the filename rather than the
1584 * file descriptor of the script to be executed.
1586 #undef SETUID_SCRIPTS_ARE_SECURE_NOW /**/
1590 * This symbol, if defined, indicates to the C program that the
1591 * inet_aton() function is available to parse IP address "dotted-quad"
1593 * VMS: SocketShr doesn't support this, so we let the Socket extension
1596 #undef HAS_INET_ATON /**/
1599 * This manifest constant lets the C program know that the
1600 * isascii is available.
1602 #define HAS_ISASCII /**/
1605 * This symbol, if defined, indicates that the setlocale routine is
1606 * available to handle locale-specific ctype implementations.
1609 * This symbol, if defined, indicates to the C program that it should
1610 * include <locale.h>.
1613 * This symbol, if defined, indicates that the localeconv routine is
1614 * available for numeric and monetary formatting conventions.
1617 # define I_LOCALE /*config-skip*/
1618 # define HAS_SETLOCALE /*config-skip*/
1619 # define HAS_LOCALECONV /*config-skip*/
1621 # undef I_LOCALE /*config-skip*/
1622 # undef HAS_SETLOCALE /*config-skip*/
1623 # undef HAS_LOCALECONV /*config-skip*/
1627 * This symbol, if defined, indicates that the mkfifo routine is
1630 #undef HAS_MKFIFO /**/
1633 * This symbol, if defined, indicates that pathconf() is available
1634 * to determine file-system related limits and options associated
1635 * with a given filename.
1638 * This symbol, if defined, indicates that pathconf() is available
1639 * to determine file-system related limits and options associated
1640 * with a given open file descriptor.
1642 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1643 #define HAS_PATHCONF /**/
1644 #define HAS_FPATHCONF /**/
1646 #undef HAS_PATHCONF /*config-skip*/
1647 #undef HAS_FPATHCONF /*config-skip*/
1651 * This symbol, if defined, indicates that the bcopy routine is available
1652 * to copy potentially overlapping memory blocks. Otherwise you should
1653 * probably use memmove() or memcpy(). If neither is defined, roll your
1656 #undef HAS_SAFE_BCOPY /**/
1659 * This symbol, if defined, indicates that the memcpy routine is available
1660 * to copy potentially overlapping memory blocks. Otherwise you should
1661 * probably use memmove() or memcpy(). If neither is defined, roll your
1664 #define HAS_SAFE_MEMCPY /**/
1667 * This symbol, if defined, indicates that the memcmp routine is available
1668 * and can be used to compare relative magnitudes of chars with their high
1669 * bits set. If it is not defined, roll your own version.
1671 #define HAS_SANE_MEMCMP /**/
1674 * This symbol, if defined, indicates that the setpgrp routine is
1675 * available to set the current process group.
1678 * This symbol, if defined, indicates that setpgrp needs two
1679 * arguments whereas USG one needs none. See also HAS_SETPGID
1680 * for a POSIX interface.
1683 * This symbol, if defined, indicates that the BSD notion of process
1684 * group is to be used. For instance, you have to say setpgrp(pid, pgrp)
1685 * instead of the USG setpgrp().
1687 #undef HAS_SETPGRP /**/
1688 #undef USE_BSD_SETPGRP /**/
1689 #undef USE_BSDPGRP /**/
1692 * This symbol, if defined, indicates that the setpgid routine is
1693 * available to set process group ID.
1695 #undef HAS_SETPGID /**/
1698 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
1699 * routine is available to set the current process group.
1701 #undef HAS_SETPGRP2 /**/
1704 * This symbol, if defined, indicates that sysconf() is available
1705 * to determine system related limits and options.
1707 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1708 #define HAS_SYSCONF /**/
1710 #undef HAS_SYSCONF /*config-skip*/
1714 * This preprocessor macro is defined to convert a floating point
1715 * number to a string without a trailing decimal point. This
1716 * emulates the behavior of sprintf("%g"), but is sometimes much more
1717 * efficient. If gconvert() is not available, but gcvt() drops the
1718 * trailing decimal point, then gcvt() is used. If all else fails,
1719 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1720 * macro are: value, number of digits, whether trailing zeros should
1721 * be retained, and the output buffer.
1722 * Possible values are:
1723 * d_Gconvert='gconvert((x),(n),(t),(b))'
1724 * d_Gconvert='gcvt((x),(n),(b))'
1725 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1726 * The last two assume trailing zeros should not be kept.
1728 #define Gconvert(x,n,t,b) my_gconvert(x,n,t,b)
1731 * This symbol, if defined, indicates to the C program that
1732 * the getpgid(pid) function is available to get the
1735 #undef HAS_GETPGID /**/
1738 * This symbol, if defined, indicates that the getpgrp routine is
1739 * available to get the current process group.
1742 * This symbol, if defined, indicates that getpgrp needs one
1743 * arguments whereas USG one needs none.
1745 #undef HAS_GETPGRP /**/
1746 #undef USE_BSD_GETPGRP /**/
1749 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
1750 * routine is available to get the current process group.
1752 #undef HAS_GETPGRP2 /**/
1755 * This symbol, if defined, indicates that sfio should
1758 #undef USE_SFIO /**/
1761 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1764 * This macro is used in the same way as sigsetjmp(), but will invoke
1765 * traditional setjmp() if sigsetjmp isn't available.
1768 * This macro is used in the same way as siglongjmp(), but will invoke
1769 * traditional longjmp() if siglongjmp isn't available.
1771 #if ((__VMS_VER >= 70000000) && (__DECC_VER >= 50200000)) || (__CRTL_VER >= 70000000)
1772 #define HAS_SIGSETJMP /**/
1774 #undef HAS_SIGSETJMP /*config-skip*/
1776 #ifdef HAS_SIGSETJMP
1777 #define Sigjmp_buf sigjmp_buf /* config-skip */
1778 #define Sigsetjmp(buf,save_mask) sigsetjmp(buf,save_mask) /* config-skip */
1779 #define Siglongjmp(buf,retval) siglongjmp(buf,retval) /* config-skip */
1781 #define Sigjmp_buf jmp_buf /* config-skip */
1782 #define Sigsetjmp(buf,save_mask) setjmp(buf) /* config-skip */
1783 #define Siglongjmp(buf,retval) longjmp(buf,retval) /* config-skip */
1786 /* USE_DYNAMIC_LOADING:
1787 * This symbol, if defined, indicates that dynamic loading of
1788 * some sort is available.
1790 #define USE_DYNAMIC_LOADING /**/
1793 * This variable contains the string to put in front of a perl
1794 * script to make sure (one hopes) that it runs with perl and not
1797 #define STARTPERL "" /**/
1800 * This symbol holds the type used for the second argument to
1801 * [gs]etgroups(). Usually, this is the same of gidtype, but
1802 * sometimes it isn't. It can be int, ushort, uid_t, etc...
1803 * It may be necessary to include <sys/types.h> to get any
1804 * typedef'ed information. This is only required if you have
1805 * getgroups() or setgroups.
1807 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
1808 #define Groups_t unsigned int /* config-skip */
1812 * This symbol contains the type of the prefix structure element
1813 * in the <db.h> header file. In older versions of DB, it was
1814 * int, while in newer ones it is u_int32_t.
1817 * This symbol contains the type of the prefix structure element
1818 * in the <db.h> header file. In older versions of DB, it was
1819 * int, while in newer ones it is size_t.
1821 #undef DB_Hash_t /**/
1822 #undef DB_Prefix_t /**/
1825 * This symbol, if defined, indicates that the PerlIO abstraction should
1826 * be used throughout. If not defined, stdio should be
1827 * used in a fully backward compatible manner.
1829 #undef USE_PERLIO /**/
1832 * This symbol indicates how much support of the void type is given by this
1833 * compiler. What various bits mean:
1835 * 1 = supports declaration of void
1836 * 2 = supports arrays of pointers to functions returning void
1837 * 4 = supports comparisons between pointers to void functions and
1838 * addresses of void functions
1839 * 8 = suports declaration of generic void pointers
1841 * The package designer should define VOIDUSED to indicate the requirements
1842 * of the package. This can be done either by #defining VOIDUSED before
1843 * including config.h, or by defining defvoidused in Myinit.U. If the
1844 * latter approach is taken, only those flags will be tested. If the
1845 * level of void support necessary is not present, defines void to int.
1850 #define VOIDFLAGS 15
1851 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1852 #define void int /* is void to be avoided? */ /* config-skip */
1853 #define M_VOID /* Xenix strikes again */ /* config-skip */
1856 #ifdef VMS_DO_SOCKETS
1858 * This symbol, if defined, indicates that the BSD socket interface is
1862 * This symbol, if defined, indicates that the BSD socketpair() call is
1865 #define HAS_SOCKET /**/ /* config-skip */
1866 #undef HAS_SOCKETPAIR /**/ /* config-skip */
1869 * This symbol, if defined, indicates that the gethostent routine is
1870 * available to lookup host names in some data base or other.
1872 #define HAS_GETHOSTENT /**/ /* config-skip */
1874 /* VMS: In general, TCP/IP header files should be included from
1875 * sockadapt.h, instead of here, in order to keep the TCP/IP code
1876 * together as much as possible.
1879 * This symbol, if defined, indicates to the C program that it should
1880 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
1882 #undef I_NETINET_IN /**/ /* config-skip */
1885 * This symbol, if defined, indicates that <net/errno.h> exists and
1886 * should be included.
1888 #undef I_NET_ERRNO /**/ /* config-skip */
1891 * This symbol, if defined, indicates that the select routine is
1892 * available to select active file descriptors. If the timeout field
1893 * is used, <sys/time.h> may need to be included.
1895 #define HAS_SELECT /**/ /* config-skip */
1897 #else /* VMS_DO_SOCKETS */
1899 #undef HAS_SOCKET /**/ /* config-skip */
1900 #undef HAS_SOCKETPAIR /**/ /* config-skip */
1901 #undef HAS_GETHOSTENT /**/ /* config-skip */
1902 #undef I_NETINET_IN /**/ /* config-skip */
1903 #undef I_NET_ERRNO /**/ /* config-skip */
1904 #undef HAS_SELECT /**/ /* config-skip */
1906 #endif /* !VMS_DO_SOCKETS */