1 /* This file (config_H) is a sample config.h file. If you are unable
2 to successfully run Configure, copy this file to config.h and
3 edit it to suit your system.
6 * This file was produced by running the config_h.SH script, which
7 * gets its values from config.sh, which is generally produced by
10 * Feel free to modify any of this as the need arises. Note, however,
11 * that running config_h.SH again will wipe out any changes you've made.
12 * For a more permanent change edit config.sh and rerun config_h.SH.
14 * $Id: Config_h.U,v 3.0.1.4 1995/09/25 09:10:49 ram Exp $
17 /* Configuration time: Mon Nov 20 15:21:41 EST 1995
18 * Configured by: doughera
19 * Target system: sunos fractal 5.4 generic_101946-29 i86pc i386
26 * This symbol contains the number of bytes required to align a
27 * double. Usual values are 2, 4 and 8.
29 #define MEM_ALIGNBYTES 4 /**/
32 * This symbol holds the path of the bin directory where the package will
33 * be installed. Program must be prepared to deal with ~name substitution.
35 #define BIN "/opt/perl/bin" /**/
38 * This macro catenates 2 tokens together.
41 #define CAT2(a,b)a/**/b
42 #define CAT3(a,b,c)a/**/b/**/c
43 #define CAT4(a,b,c,d)a/**/b/**/c/**/d
44 #define CAT5(a,b,c,d,e)a/**/b/**/c/**/d/**/e
45 #define STRINGIFY(a)"a"
46 /* If you can get stringification with catify, tell me how! */
49 #define CAT2(a,b)a ## b
50 #define CAT3(a,b,c)a ## b ## c
51 #define CAT4(a,b,c,d)a ## b ## c ## d
52 #define CAT5(a,b,c,d,e)a ## b ## c ## d ## e
54 #define STRINGIFY(a)StGiFy(a)
55 #define SCAT2(a,b)StGiFy(a) StGiFy(b)
56 #define SCAT3(a,b,c)StGiFy(a) StGiFy(b) StGiFy(c)
57 #define SCAT4(a,b,c,d)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d)
58 #define SCAT5(a,b,c,d,e)StGiFy(a) StGiFy(b) StGiFy(c) StGiFy(d) StGiFy(e)
61 #include "Bletch: How does this C preprocessor catenate tokens?"
65 * This symbol contains the first part of the string which will invoke
66 * the C preprocessor on the standard input and produce to standard
67 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
68 * call a wrapper. See CPPRUN.
71 * This symbol contains the second part of the string which will invoke
72 * the C preprocessor on the standard input and produce to standard
73 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
74 * to specify standard input, otherwise the value is "".
76 #define CPPSTDIN "gcc -E"
80 * This symbol, if defined, indicates that the alarm routine is
83 #define HAS_ALARM /**/
86 * This symbol indicates the C compiler can check for function attributes,
87 * such as printf formats. This is normally only supported by GNU cc.
89 #define HASATTRIBUTE /**/
91 #define __attribute__(_arg_)
95 * This symbol is defined if the bcmp() routine is available to
96 * compare blocks of memory.
98 /*#define HAS_BCMP /**/
101 * This symbol is defined if the bcopy() routine is available to
102 * copy blocks of memory.
104 /*#define HAS_BCOPY /**/
107 * This symbol is defined if the bzero() routine is available to
108 * set a memory block to 0.
110 /*#define HAS_BZERO /**/
113 * This symbol is defined if the C compiler can cast negative
114 * or large floating point numbers to 32-bit ints.
119 * This symbol is defined if the C compiler can cast negative
120 * numbers to unsigned longs, ints and shorts.
123 * This symbol contains flags that say what difficulties the compiler
124 * has casting odd floating values to unsigned long:
126 * 1 = couldn't cast < 0
127 * 2 = couldn't cast >= 0x80000000
128 * 4 = couldn't cast in argument expression list
130 #define CASTNEGFLOAT /**/
131 #define CASTFLAGS 0 /**/
134 * This symbol, if defined, indicates that the chown routine is
137 #define HAS_CHOWN /**/
140 * This symbol, if defined, indicates that the chroot routine is
143 #define HAS_CHROOT /**/
146 * This symbol, if defined, indicates that the chsize routine is available
147 * to truncate files. You might need a -lx to get this routine.
149 /*#define HAS_CHSIZE /**/
152 * This symbol, if defined, indicates that the closedir() routine
153 * does not return a value.
155 /*#define VOID_CLOSEDIR /**/
158 * This symbol, if defined, indicates that this C compiler knows about
159 * the const type. There is no need to actually test for that symbol
160 * within your programs. The mere use of the "const" keyword will
161 * trigger the necessary tests.
163 #define HASCONST /**/
169 * This symbol, if defined, indicates that the crypt routine is available
170 * to encrypt passwords and the like.
172 #define HAS_CRYPT /**/
175 * This symbol, if defined, indicates that the cuserid routine is
176 * available to get character login names.
178 #define HAS_CUSERID /**/
181 * This symbol, if defined, indicates that this system's <float.h>
182 * or <limits.h> defines the symbol DBL_DIG, which is the number
183 * of significant digits in a double precision number. If this
184 * symbol is not defined, a guess of 15 is usually pretty good.
186 #define HAS_DBL_DIG /* */
189 * This symbol, if defined, indicates that the difftime routine is
192 #define HAS_DIFFTIME /**/
195 * This symbol, if defined, indicates that the dlerror routine is
196 * available to return a string describing the last error that
197 * occurred from a call to dlopen(), dlclose() or dlsym().
199 #define HAS_DLERROR /**/
201 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
202 * This symbol, if defined, indicates that the bug that prevents
203 * setuid scripts from being secure is not present in this kernel.
206 * This symbol, if defined, indicates that the C program should
207 * check the script that it is executing for setuid/setgid bits, and
208 * attempt to emulate setuid/setgid on systems that have disabled
209 * setuid #! scripts because the kernel can't do it securely.
210 * It is up to the package designer to make sure that this emulation
211 * is done securely. Among other things, it should do an fstat on
212 * the script it just opened to make sure it really is a setuid/setgid
213 * script, it should make sure the arguments passed correspond exactly
214 * to the argument on the #! line, and it should not trust any
215 * subprocesses to which it must pass the filename rather than the
216 * file descriptor of the script to be executed.
218 #define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
219 /*#define DOSUID /**/
222 * This symbol, if defined, indicates that the dup2 routine is
223 * available to duplicate file descriptors.
225 #define HAS_DUP2 /**/
228 * This symbol, if defined, indicates that the fchmod routine is available
229 * to change mode of opened files. If unavailable, use chmod().
231 #define HAS_FCHMOD /**/
234 * This symbol, if defined, indicates that the fchown routine is available
235 * to change ownership of opened files. If unavailable, use chown().
237 #define HAS_FCHOWN /**/
240 * This symbol, if defined, indicates to the C program that
241 * the fcntl() function exists.
243 #define HAS_FCNTL /**/
246 * This symbol, if defined, indicates that the fgetpos routine is
247 * available to get the file position indicator, similar to ftell().
249 #define HAS_FGETPOS /**/
252 * This symbol, if defined, indicates that the system supports filenames
253 * longer than 14 characters.
255 #define FLEXFILENAMES /**/
258 * This symbol, if defined, indicates that the flock routine is
259 * available to do file locking.
261 /*#define HAS_FLOCK /**/
264 * This symbol, if defined, indicates that the fork routine is
267 #define HAS_FORK /**/
270 * This symbol, if defined, indicates that the fsetpos routine is
271 * available to set the file position indicator, similar to fseek().
273 #define HAS_FSETPOS /**/
276 * This symbol, if defined, indicates that the getgroups() routine is
277 * available to get the list of process groups. If unavailable, multiple
278 * groups are probably not supported.
280 #define HAS_GETGROUPS /**/
283 * This symbol, if defined, indicates that the gethostent routine is
284 * available to lookup host names in some data base or other.
286 #define HAS_GETHOSTENT /**/
289 * This symbol, if defined, indicates that the C program may use the
290 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
293 #define HAS_UNAME /**/
296 * This symbol, if defined, indicates that the getlogin routine is
297 * available to get the login name.
299 #define HAS_GETLOGIN /**/
302 * This symbol, if defined, indicates that the getpgrp routine is
303 * available to get the current process group.
305 #define HAS_GETPGRP /**/
308 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
309 * routine is available to get the current process group.
311 /*#define HAS_GETPGRP2 /**/
314 * This symbol, if defined, indicates that the getppid routine is
315 * available to get the parent process ID.
317 #define HAS_GETPPID /**/
320 * This symbol, if defined, indicates that the getpriority routine is
321 * available to get a process's priority.
323 /*#define HAS_GETPRIORITY /**/
326 * This symbol, if defined, indicates that the htonl() routine (and
327 * friends htons() ntohl() ntohs()) are available to do network
328 * order byte swapping.
331 * This symbol, if defined, indicates that the htons() routine (and
332 * friends htonl() ntohl() ntohs()) are available to do network
333 * order byte swapping.
336 * This symbol, if defined, indicates that the ntohl() routine (and
337 * friends htonl() htons() ntohs()) are available to do network
338 * order byte swapping.
341 * This symbol, if defined, indicates that the ntohs() routine (and
342 * friends htonl() htons() ntohl()) are available to do network
343 * order byte swapping.
345 #define HAS_HTONL /**/
346 #define HAS_HTONS /**/
347 #define HAS_NTOHL /**/
348 #define HAS_NTOHS /**/
351 * This manifest constant lets the C program know that isascii
354 #define HAS_ISASCII /**/
357 * This symbol, if defined, indicates that the killpg routine is available
358 * to kill process groups. If unavailable, you probably should use kill
359 * with a negative process number.
361 /*#define HAS_KILLPG /**/
364 * This symbol, if defined, indicates that the link routine is
365 * available to create hard links.
367 #define HAS_LINK /**/
370 * This symbol, if defined, indicates that the localeconv routine is
371 * available for numeric and monetary formatting conventions.
373 #define HAS_LOCALECONV /**/
376 * This symbol, if defined, indicates that the lockf routine is
377 * available to do file locking.
379 #define HAS_LOCKF /**/
382 * This symbol, if defined, indicates that the lstat routine is
383 * available to do file stats on symbolic links.
385 #define HAS_LSTAT /**/
388 * This symbol, if defined, indicates that the mblen routine is available
389 * to find the number of bytes in a multibye character.
391 #define HAS_MBLEN /**/
394 * This symbol, if defined, indicates that the mbstowcs routine is
395 * available to covert a multibyte string into a wide character string.
397 #define HAS_MBSTOWCS /**/
400 * This symbol, if defined, indicates that the mbtowc routine is available
401 * to covert a multibyte to a wide character.
403 #define HAS_MBTOWC /**/
406 * This symbol, if defined, indicates that the memcmp routine is available
407 * to compare blocks of memory.
409 #define HAS_MEMCMP /**/
412 * This symbol, if defined, indicates that the memcpy routine is available
413 * to copy blocks of memory.
415 #define HAS_MEMCPY /**/
418 * This symbol, if defined, indicates that the memmove routine is available
419 * to copy potentially overlapping blocks of memory. This should be used
420 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
423 #define HAS_MEMMOVE /**/
426 * This symbol, if defined, indicates that the memset routine is available
427 * to set blocks of memory.
429 #define HAS_MEMSET /**/
432 * This symbol, if defined, indicates that the mkdir routine is available
433 * to create directories. Otherwise you should fork off a new process to
436 #define HAS_MKDIR /**/
439 * This symbol, if defined, indicates that the mkfifo routine is
440 * available to create FIFOs. Otherwise, mknod should be able to
441 * do it for you. However, if mkfifo is there, mknod might require
442 * super-user privileges which mkfifo will not.
444 #define HAS_MKFIFO /**/
447 * This symbol, if defined, indicates that the mktime routine is
450 #define HAS_MKTIME /**/
453 * This symbol, if defined, indicates that the entire msg*(2) library is
454 * supported (IPC mechanism based on message queues).
459 * This symbol, if defined, indicates that the nice routine is
462 #define HAS_NICE /**/
465 * This manifest constant lets the C program know that the three
466 * argument form of open(2) is available.
468 #define HAS_OPEN3 /**/
471 * This symbol, if defined, indicates that pathconf() is available
472 * to determine file-system related limits and options associated
473 * with a given filename.
476 * This symbol, if defined, indicates that pathconf() is available
477 * to determine file-system related limits and options associated
478 * with a given open file descriptor.
480 #define HAS_PATHCONF /**/
481 #define HAS_FPATHCONF /**/
484 * This symbol, if defined, indicates that the pause routine is
485 * available to suspend a process until a signal is received.
487 #define HAS_PAUSE /**/
490 * This symbol, if defined, indicates that the pipe routine is
491 * available to create an inter-process channel.
493 #define HAS_PIPE /**/
496 * This symbol, if defined, indicates that the poll routine is
497 * available to poll active file descriptors.
499 #define HAS_POLL /**/
502 * This symbol, if defined, indicates that the readdir routine is
503 * available to read directory entries. You may have to include
504 * <dirent.h>. See I_DIRENT.
506 #define HAS_READDIR /**/
509 * This symbol, if defined, indicates that the seekdir routine is
510 * available. You may have to include <dirent.h>. See I_DIRENT.
512 #define HAS_SEEKDIR /**/
515 * This symbol, if defined, indicates that the telldir routine is
516 * available. You may have to include <dirent.h>. See I_DIRENT.
518 #define HAS_TELLDIR /**/
521 * This symbol, if defined, indicates that the rewinddir routine is
522 * available. You may have to include <dirent.h>. See I_DIRENT.
524 #define HAS_REWINDDIR /**/
527 * This symbol, if defined, indicates that the readlink routine is
528 * available to read the value of a symbolic link.
530 #define HAS_READLINK /**/
533 * This symbol, if defined, indicates that the rename routine is available
534 * to rename files. Otherwise you should do the unlink(), link(), unlink()
537 #define HAS_RENAME /**/
540 * This symbol, if defined, indicates that the rmdir routine is
541 * available to remove directories. Otherwise you should fork off a
542 * new process to exec /bin/rmdir.
544 #define HAS_RMDIR /**/
547 * This symbol, if defined, indicates that the bcopy routine is available
548 * to copy potentially overlapping memory blocks. Otherwise you should
549 * probably use memmove() or memcpy(). If neither is defined, roll your
552 /*#define HAS_SAFE_BCOPY /**/
555 * This symbol, if defined, indicates that the memcpy routine is available
556 * to copy potentially overlapping memory blocks. Otherwise you should
557 * probably use memmove() or memcpy(). If neither is defined, roll your
560 /*#define HAS_SAFE_MEMCPY /**/
563 * This symbol, if defined, indicates that the select routine is
564 * available to select active file descriptors. If the timeout field
565 * is used, <sys/time.h> may need to be included.
567 #define HAS_SELECT /**/
570 * This symbol, if defined, indicates that the entire sem*(2) library is
576 * This symbol, if defined, indicates that the setegid routine is available
577 * to change the effective gid of the current program.
579 #define HAS_SETEGID /**/
582 * This symbol, if defined, indicates that the seteuid routine is available
583 * to change the effective uid of the current program.
585 #define HAS_SETEUID /**/
588 * This symbol, if defined, indicates that the setlinebuf routine is
589 * available to change stderr or stdout from block-buffered or unbuffered
590 * to a line-buffered mode.
592 /*#define HAS_SETLINEBUF /**/
595 * This symbol, if defined, indicates that the setlocale routine is
596 * available to handle locale-specific ctype implementations.
598 #define HAS_SETLOCALE /**/
601 * This symbol, if defined, indicates that the setpgid routine is
602 * available to set process group ID.
604 #define HAS_SETPGID /**/
607 * This symbol, if defined, indicates that the setpgrp routine is
608 * available to set the current process group.
611 * This symbol, if defined, indicates that the BSD notion of process
612 * group is to be used. For instance, you have to say setpgrp(pid, pgrp)
613 * instead of the USG setpgrp().
615 #define HAS_SETPGRP /**/
616 /*#define USE_BSDPGRP /**/
619 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
620 * routine is available to set the current process group.
622 /*#define HAS_SETPGRP2 /**/
625 * This symbol, if defined, indicates that the setpriority routine is
626 * available to set a process's priority.
628 /*#define HAS_SETPRIORITY /**/
631 * This symbol, if defined, indicates that the setregid routine is
632 * available to change the real and effective gid of the current
636 * This symbol, if defined, indicates that the setresgid routine is
637 * available to change the real, effective and saved gid of the current
640 /*#define HAS_SETREGID /**/
641 /*#define HAS_SETRESGID /**/
644 * This symbol, if defined, indicates that the setreuid routine is
645 * available to change the real and effective uid of the current
649 * This symbol, if defined, indicates that the setresuid routine is
650 * available to change the real, effective and saved uid of the current
653 /*#define HAS_SETREUID /**/
654 /*#define HAS_SETRESUID /**/
657 * This symbol, if defined, indicates that the setrgid routine is available
658 * to change the real gid of the current program.
660 /*#define HAS_SETRGID /**/
663 * This symbol, if defined, indicates that the setruid routine is available
664 * to change the real uid of the current program.
666 /*#define HAS_SETRUID /**/
669 * This symbol, if defined, indicates that the setsid routine is
670 * available to set the process group ID.
672 #define HAS_SETSID /**/
675 * This symbol, if defined, indicates that the entire shm*(2) library is
681 * This symbol holds the return type of the shmat() system call.
682 * Usually set to 'void *' or 'char *'.
684 /* HAS_SHMAT_PROTOTYPE:
685 * This symbol, if defined, indicates that the sys/shm.h includes
686 * a prototype for shmat(). Otherwise, it is up to the program to
687 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
688 * but not always right so it should be emitted by the program only
689 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
691 #define Shmat_t void * /**/
692 #define HAS_SHMAT_PROTOTYPE /**/
695 * This symbol, if defined, indicates that the BSD socket interface is
699 * This symbol, if defined, indicates that the BSD socketpair() call is
702 #define HAS_SOCKET /**/
703 #define HAS_SOCKETPAIR /**/
706 * This symbol is defined if this system has a stat structure declaring
707 * st_blksize and st_blocks.
709 #define USE_STAT_BLOCKS /**/
712 * This symbol is defined if the _ptr and _cnt fields (or similar)
713 * of the stdio FILE structure can be used to access the stdio buffer
714 * for a file handle. If this is defined, then the FILE_ptr(fp)
715 * and FILE_cnt(fp) macros will also be defined and should be used
716 * to access these fields.
719 * This symbol is defined if the _base field (or similar) of the
720 * stdio FILE structure can be used to access the stdio buffer for
721 * a file handle. If this is defined, then the FILE_base(fp) macro
722 * will also be defined and should be used to access this field.
723 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
724 * to determine the number of bytes in the buffer. USE_STDIO_BASE
725 * will never be defined unless USE_STDIO_PTR is.
727 #define USE_STDIO_PTR /**/
728 #define USE_STDIO_BASE /**/
731 * This macro is used to access the _ptr field (or equivalent) of the
732 * FILE structure pointed to by its argument. This macro will always be
733 * defined if USE_STDIO_PTR is defined.
736 * This symbol is defined if the FILE_ptr macro can be used as an
740 * This macro is used to access the _cnt field (or equivalent) of the
741 * FILE structure pointed to by its argument. This macro will always be
742 * defined if USE_STDIO_PTR is defined.
745 * This symbol is defined if the FILE_cnt macro can be used as an
749 #define FILE_ptr(fp) ((fp)->_ptr)
750 #define STDIO_PTR_LVALUE /**/
751 #define FILE_cnt(fp) ((fp)->_cnt)
752 #define STDIO_CNT_LVALUE /**/
756 * This macro is used to access the _base field (or equivalent) of the
757 * FILE structure pointed to by its argument. This macro will always be
758 * defined if USE_STDIO_BASE is defined.
761 * This macro is used to determine the number of bytes in the I/O
762 * buffer pointed to by _base field (or equivalent) of the FILE
763 * structure pointed to its argument. This macro will always be defined
764 * if USE_STDIO_BASE is defined.
766 #ifdef USE_STDIO_BASE
767 #define FILE_base(fp) ((fp)->_base)
768 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
772 * This symbol is defined to indicate that the strchr()/strrchr()
773 * functions are available for string searching. If not, try the
774 * index()/rindex() pair.
777 * This symbol is defined to indicate that the index()/rindex()
778 * functions are available for string searching.
780 #define HAS_STRCHR /**/
781 /*#define HAS_INDEX /**/
784 * This symbol, if defined, indicates that the strcoll routine is
785 * available to compare strings using collating information.
787 #define HAS_STRCOLL /**/
790 * This symbol, if defined, indicates that this C compiler knows how
791 * to copy structures. If undefined, you'll need to use a block copy
792 * routine of some sort instead.
794 #define USE_STRUCT_COPY /**/
797 * This symbol, if defined, indicates that the strerror routine is
798 * available to translate error numbers to strings. See the writeup
799 * of Strerror() in this file before you try to define your own.
802 * This symbol, if defined, indicates that the sys_errlist array is
803 * available to translate error numbers to strings. The extern int
804 * sys_nerr gives the size of that table.
807 * This preprocessor symbol is defined as a macro if strerror() is
808 * not available to translate error numbers to strings but sys_errlist[]
811 #define HAS_STRERROR /**/
812 #define HAS_SYS_ERRLIST /**/
813 #define Strerror(e) strerror(e)
816 * This symbol, if defined, indicates that the strxfrm() routine is
817 * available to transform strings.
819 #define HAS_STRXFRM /**/
822 * This symbol, if defined, indicates that the symlink routine is available
823 * to create symbolic links.
825 #define HAS_SYMLINK /**/
828 * This symbol, if defined, indicates that the syscall routine is
829 * available to call arbitrary system calls. If undefined, that's tough.
831 #define HAS_SYSCALL /**/
834 * This symbol, if defined, indicates that sysconf() is available
835 * to determine system related limits and options.
837 #define HAS_SYSCONF /**/
840 * This symbol, if defined, indicates that the system routine is
841 * available to issue a shell command.
843 #define HAS_SYSTEM /**/
846 * This symbol, if defined, indicates that the tcgetpgrp routine is
847 * available to get foreground process group ID.
849 #define HAS_TCGETPGRP /**/
852 * This symbol, if defined, indicates that the tcsetpgrp routine is
853 * available to set foreground process group ID.
855 #define HAS_TCSETPGRP /**/
858 * This symbol holds the type returned by time(). It can be long,
859 * or time_t on BSD sites (in which case <sys/types.h> should be
862 #define Time_t time_t /* Time type */
865 * This symbol, if defined, indicates that the times() routine exists.
866 * Note that this became obsolete on some systems (SUNOS), which now
867 * use getrusage(). It may be necessary to include <sys/times.h>.
869 #define HAS_TIMES /**/
872 * This symbol, if defined, indicates that the truncate routine is
873 * available to truncate files.
875 #define HAS_TRUNCATE /**/
878 * This symbol, if defined, indicates that the tzname[] array is
879 * available to access timezone names.
881 #define HAS_TZNAME /**/
884 * This symbol, if defined, indicates that the umask routine is
885 * available to set and get the value of the file creation mask.
887 #define HAS_UMASK /**/
890 * This symbol, if defined, indicates that vfork() exists.
892 /*#define HAS_VFORK /**/
895 * This symbol's value is either "void" or "int", corresponding to the
896 * appropriate return type of a signal handler. Thus, you can declare
897 * a signal handler using "Signal_t (*handler)()", and define the
898 * handler using "Signal_t handler(sig)".
900 #define Signal_t void /* Signal handler's return type */
903 * This symbol, if defined, indicates that this C compiler knows about
904 * the volatile declaration.
906 #define HASVOLATILE /**/
912 * This symbol, if defined, indicates that the vprintf routine is available
913 * to printf with a pointer to an argument list. If unavailable, you
914 * may need to write your own, probably in terms of _doprnt().
916 /* USE_CHAR_VSPRINTF:
917 * This symbol is defined if this system has vsprintf() returning type
918 * (char*). The trend seems to be to declare it as "int vsprintf()". It
919 * is up to the package author to declare vsprintf correctly based on the
922 #define HAS_VPRINTF /**/
923 /*#define USE_CHAR_VSPRINTF /**/
926 * This symbol, if defined, indicates that wait4() exists.
928 /*#define HAS_WAIT4 /**/
931 * This symbol, if defined, indicates that the waitpid routine is
932 * available to wait for child process.
934 #define HAS_WAITPID /**/
937 * This symbol, if defined, indicates that the wcstombs routine is
938 * available to convert wide character strings to multibyte strings.
940 #define HAS_WCSTOMBS /**/
943 * This symbol, if defined, indicates that the wctomb routine is available
944 * to covert a wide character to a multibyte.
946 #define HAS_WCTOMB /**/
949 * This symbol holds the type used to declare file positions in libc.
950 * It can be fpos_t, long, uint, etc... It may be necessary to include
951 * <sys/types.h> to get any typedef'ed information.
953 #define Fpos_t fpos_t /* File position type */
956 * This symbol holds the return type of getgid() and the type of
957 * argument to setrgid() and related functions. Typically,
958 * it is the type of group ids in the kernel. It can be int, ushort,
959 * uid_t, etc... It may be necessary to include <sys/types.h> to get
960 * any typedef'ed information.
962 #define Gid_t gid_t /* Type for getgid(), etc... */
965 * This symbol holds the type used for the second argument to
966 * getgroups(). Usually, this is the same of gidtype, but
967 * sometimes it isn't. It can be int, ushort, uid_t, etc...
968 * It may be necessary to include <sys/types.h> to get any
969 * typedef'ed information. This is only required if you have
973 #define Groups_t gid_t /* Type for 2nd arg to getgroups() */
977 * This symbol contains the type of the prefix structure element
978 * in the <db.h> header file. In older versions of DB, it was
979 * int, while in newer ones it is u_int32_t.
982 * This symbol contains the type of the prefix structure element
983 * in the <db.h> header file. In older versions of DB, it was
984 * int, while in newer ones it is size_t.
986 #define DB_Hash_t int /**/
987 #define DB_Prefix_t int /**/
990 * This symbol, if defined, indicates to the C program that it should
991 * include <dirent.h>. Using this symbol also triggers the definition
992 * of the Direntry_t define which ends up being 'struct dirent' or
993 * 'struct direct' depending on the availability of <dirent.h>.
996 * This symbol, if defined, indicates to the C program that the length
997 * of directory entry names is provided by a d_namlen field. Otherwise
998 * you need to do strlen() on the d_name field.
1001 * This symbol is set to 'struct direct' or 'struct dirent' depending on
1002 * whether dirent is available or not. You should use this pseudo type to
1003 * portably declare your directory entries.
1005 #define I_DIRENT /**/
1006 /*#define DIRNAMLEN /**/
1007 #define Direntry_t struct dirent
1010 * This symbol, if defined, indicates that <dlfcn.h> exists and should
1013 #define I_DLFCN /**/
1016 * This manifest constant tells the C program to include <fcntl.h>.
1018 #define I_FCNTL /**/
1021 * This symbol, if defined, indicates to the C program that it should
1022 * include <float.h> to get definition of symbols like DBL_MAX or
1023 * DBL_MIN, i.e. machine dependent floating point values.
1025 #define I_FLOAT /**/
1028 * This symbol, if defined, indicates to the C program that it should
1034 * This symbol, if defined, indicates to the C program that it should
1035 * include <limits.h> to get definition of symbols like WORD_BIT or
1036 * LONG_MAX, i.e. machine dependant limitations.
1038 #define I_LIMITS /**/
1041 * This symbol, if defined, indicates to the C program that it should
1047 * This symbol, if defined, indicates to the C program that it should
1048 * include <memory.h>.
1050 /*#define I_MEMORY /**/
1053 * This symbol, if defined, indicates that <ndbm.h> exists and should
1059 * This symbol, if defined, indicates that <net/errno.h> exists and
1060 * should be included.
1062 /*#define I_NET_ERRNO /**/
1065 * This symbol, if defined, indicates to the C program that it should
1066 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
1068 #define I_NETINET_IN /**/
1071 * This symbol, if defined, indicates to the C program that it should
1075 * This symbol, if defined, indicates to the C program that struct passwd
1076 * contains pw_quota.
1079 * This symbol, if defined, indicates to the C program that struct passwd
1083 * This symbol, if defined, indicates to the C program that struct passwd
1084 * contains pw_change.
1087 * This symbol, if defined, indicates to the C program that struct passwd
1088 * contains pw_class.
1091 * This symbol, if defined, indicates to the C program that struct passwd
1092 * contains pw_expire.
1095 * This symbol, if defined, indicates to the C program that struct passwd
1096 * contains pw_comment.
1099 /*#define PWQUOTA /**/
1101 /*#define PWCHANGE /**/
1102 /*#define PWCLASS /**/
1103 /*#define PWEXPIRE /**/
1104 #define PWCOMMENT /**/
1107 * This symbol, if defined, indicates that <stddef.h> exists and should
1110 #define I_STDDEF /**/
1113 * This symbol, if defined, indicates that <stdlib.h> exists and should
1116 #define I_STDLIB /**/
1119 * This symbol, if defined, indicates to the C program that it should
1120 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
1122 #define I_STRING /**/
1125 * This symbol, if defined, indicates to the C program that it should
1126 * include <sys/dir.h>.
1128 /*#define I_SYS_DIR /**/
1131 * This symbol, if defined, indicates to the C program that it should
1132 * include <sys/file.h> to get definition of R_OK and friends.
1134 /*#define I_SYS_FILE /**/
1137 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
1138 * be included. Otherwise, include <sgtty.h> or <termio.h>.
1140 #define I_SYS_IOCTL /**/
1143 * This symbol, if defined, indicates to the C program that it should
1144 * include <sys/ndir.h>.
1146 /*#define I_SYS_NDIR /**/
1149 * This symbol, if defined, indicates to the C program that it should
1150 * include <sys/param.h>.
1152 #define I_SYS_PARAM /**/
1155 * This symbol, if defined, indicates to the C program that it should
1156 * include <sys/select.h> in order to get definition of struct timeval.
1158 #define I_SYS_SELECT /**/
1161 * This symbol, if defined, indicates to the C program that it should
1162 * include <sys/times.h>.
1164 #define I_SYS_TIMES /**/
1167 * This symbol, if defined, indicates to the C program that it should
1168 * include <sys/types.h>.
1170 #define I_SYS_TYPES /**/
1173 * This symbol, if defined, indicates that the program should include
1174 * <termio.h> rather than <sgtty.h>. There are also differences in
1175 * the ioctl() calls that depend on the value of this symbol.
1178 * This symbol, if defined, indicates that the program should include
1179 * the POSIX termios.h rather than sgtty.h or termio.h.
1180 * There are also differences in the ioctl() calls that depend on the
1181 * value of this symbol.
1184 * This symbol, if defined, indicates that the program should include
1185 * <sgtty.h> rather than <termio.h>. There are also differences in
1186 * the ioctl() calls that depend on the value of this symbol.
1188 /*#define I_TERMIO /**/
1189 #define I_TERMIOS /**/
1190 /*#define I_SGTTY /**/
1193 * This symbol, if defined, indicates to the C program that it should
1197 * This symbol, if defined, indicates to the C program that it should
1198 * include <sys/time.h>.
1200 /* I_SYS_TIME_KERNEL:
1201 * This symbol, if defined, indicates to the C program that it should
1202 * include <sys/time.h> with KERNEL defined.
1204 /*#define I_TIME /**/
1205 #define I_SYS_TIME /**/
1206 /*#define I_SYS_TIME_KERNEL /**/
1209 * This symbol, if defined, indicates to the C program that it should
1210 * include <unistd.h>.
1212 #define I_UNISTD /**/
1215 * This symbol, if defined, indicates to the C program that it should
1216 * include <utime.h>.
1218 #define I_UTIME /**/
1221 * This symbol, if defined, indicates that <stdarg.h> exists and should
1225 * This symbol, if defined, indicates to the C program that it should
1226 * include <varargs.h>.
1228 #define I_STDARG /**/
1229 /*#define I_VARARGS /**/
1232 * This symbol, if defined, indicates to the C program that it should
1235 /*#define I_VFORK /**/
1238 * This symbol holds the type used to declare offsets in the kernel.
1239 * It can be int, long, off_t, etc... It may be necessary to include
1240 * <sys/types.h> to get any typedef'ed information.
1242 #define Off_t off_t /* <offset> type */
1245 * This symbol holds the type used to declare file modes
1246 * for systems calls. It is usually mode_t, but may be
1247 * int or unsigned short. It may be necessary to include <sys/types.h>
1248 * to get any typedef'ed information.
1250 #define Mode_t mode_t /* file mode parameter for system calls */
1253 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
1254 * non-blocking I/O for the file descriptor. Note that there is no way
1255 * back, i.e. you cannot turn it blocking again this way. If you wish to
1256 * alternatively switch between blocking and non-blocking, use the
1257 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
1260 * This symbol holds the errno error code set by read() when no data was
1261 * present on the non-blocking file descriptor.
1264 * This symbol holds the return code from read() when no data is present
1265 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
1266 * not defined, then you can't distinguish between no data and EOF by
1267 * issuing a read(). You'll have to find another way to tell for sure!
1270 * This symbol, if defined, indicates to the C program that a read() on
1271 * a non-blocking file descriptor will return 0 on EOF, and not the value
1272 * held in RD_NODATA (-1 usually, in that case!).
1274 #define VAL_O_NONBLOCK O_NONBLOCK
1275 #define VAL_EAGAIN EAGAIN
1276 #define RD_NODATA -1
1277 #define EOF_NONBLOCK
1280 * If defined, this macro indicates that the C compiler can handle
1281 * function prototypes.
1284 * This macro is used to declare function parameters for folks who want
1285 * to make declarations with prototypes using a different style than
1286 * the above macros. Use double parentheses. For example:
1288 * int main _((int argc, char *argv[]));
1290 #define CAN_PROTOTYPE /**/
1291 #ifdef CAN_PROTOTYPE
1292 #define _(args) args
1298 * This symbol contains the number of bits of random number the rand()
1299 * function produces. Usual values are 15, 16, and 31.
1301 #define RANDBITS 15 /**/
1304 * This symbol holds the name of the directory in which the user wants
1305 * to put publicly executable scripts for the package in question. It
1306 * is often a directory that is mounted across diverse architectures.
1307 * Programs must be prepared to deal with ~name expansion.
1309 #define SCRIPTDIR "/opt/perl/bin" /**/
1312 * This symbol holds the type used for the 2nd, 3rd, and 4th
1313 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
1314 * is defined, and 'int *' otherwise. This is only useful if you
1315 * have select(), of course.
1317 #define Select_fd_set_t fd_set * /**/
1320 * This symbol holds the type used to declare length parameters
1321 * for string functions. It is usually size_t, but may be
1322 * unsigned long, int, etc. It may be necessary to include
1323 * <sys/types.h> to get any typedef'ed information.
1325 #define Size_t size_t /* length paramater for string functions */
1328 * This symbol holds the type used by functions that return
1329 * a count of bytes or an error condition. It must be a signed type.
1330 * It is usually ssize_t, but may be long or int, etc.
1331 * It may be necessary to include <sys/types.h> or <unistd.h>
1332 * to get any typedef'ed information.
1333 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
1335 #define SSize_t ssize_t /* signed count of bytes */
1338 * This symbol is defined to be the type of char used in stdio.h.
1339 * It has the values "unsigned char" or "char".
1341 #define STDCHAR unsigned char /**/
1344 * This symbol holds the type used to declare user ids in the kernel.
1345 * It can be int, ushort, uid_t, etc... It may be necessary to include
1346 * <sys/types.h> to get any typedef'ed information.
1348 #define Uid_t uid_t /* UID type */
1351 * This symbol, if defined, indicates that the program is running under
1352 * VMS. It is currently only set in conjunction with the EUNICE symbol.
1357 * This symbol holds the complete pathname to the sed program.
1359 #define LOC_SED "/bin/sed" /**/
1362 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1363 * in programs that are not prepared to deal with ~ expansion at run-time.
1365 #define ARCHLIB_EXP "/opt/perl/lib/i86pc-solaris/5.002" /**/
1368 * This symbol hold the hexadecimal constant defined in byteorder,
1369 * i.e. 0x1234 or 0x4321, etc...
1371 #define BYTEORDER 0x1234 /* large digits for MSB */
1374 * This symbol, if defined, indicates that the C-shell exists.
1375 * If defined, contains the full pathname of csh.
1377 #define CSH "/bin/csh" /**/
1379 /* DLSYM_NEEDS_UNDERSCORE:
1380 * This symbol, if defined, indicates that we need to prepend an
1381 * underscore to the symbol name before calling dlsym(). This only
1382 * makes sense if you *have* dlsym, which we will presume is the
1383 * case if you're using dl_dlopen.xs.
1385 /*#define DLSYM_NEEDS_UNDERSCORE /* */
1388 * This preprocessor macro is defined to convert a floating point
1389 * number to a string without a trailing decimal point. This
1390 * emulates the behavior of sprintf("%g"), but is sometimes much more
1391 * efficient. If gconvert() is not available, but gcvt() drops the
1392 * trailing decimal point, then gcvt() is used. If all else fails,
1393 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1394 * macro are: value, number of digits, whether trailing zeros should
1395 * be retained, and the output buffer.
1396 * Possible values are:
1397 * d_Gconvert='gconvert((x),(n),(t),(b))'
1398 * d_Gconvert='gcvt((x),(n),(b))'
1399 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1400 * The last two assume trailing zeros should not be kept.
1402 #define Gconvert(x,n,t,b) gconvert((x),(n),(t),(b))
1404 /* USE_DYNAMIC_LOADING:
1405 * This symbol, if defined, indicates that dynamic loading of
1406 * some sort is available.
1408 #define USE_DYNAMIC_LOADING /**/
1411 * This symbol, if defined, indicates that <dbm.h> exists and should
1415 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
1416 * should be included.
1418 /*#define I_DBM /**/
1419 #define I_RPCSVC_DBM /**/
1422 * This symbol, if defined, indicates to the C program that it should
1423 * include <locale.h>.
1425 #define I_LOCALE /**/
1428 * This symbol, if defined, indicates to the C program that it should
1429 * include <sys/stat.h>.
1431 #define I_SYS_STAT /**/
1434 * This symbol contains the size of an int, so that the C preprocessor
1435 * can make decisions based on it.
1437 #define INTSIZE 4 /**/
1440 * This variable contains the return type of free(). It is usually
1441 * void, but occasionally int.
1444 * This symbol is the type of pointer returned by malloc and realloc.
1446 #define Malloc_t void * /**/
1447 #define Free_t void /**/
1450 * This symbol, if defined, indicates that we're using our own malloc.
1452 #define MYMALLOC /**/
1455 * This symbol contains the ~name expanded version of OLDARCHLIB, to be
1456 * used in programs that are not prepared to deal with ~ expansion at
1459 /*#define OLDARCHLIB_EXP "" /**/
1462 * This symbol contains the ~name expanded version of PRIVLIB, to be used
1463 * in programs that are not prepared to deal with ~ expansion at run-time.
1465 #define PRIVLIB_EXP "/opt/perl/lib" /**/
1468 * This symbol contains a list of signal names in order of
1469 * signal number. This is intended
1470 * to be used as a static array initialization, like this:
1471 * char *sig_name[] = { SIG_NAME };
1472 * The signals in the list are separated with commas, and each signal
1473 * is surrounded by double quotes. There is no leading SIG in the signal
1474 * name, i.e. SIGQUIT is known as "QUIT".
1475 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
1476 * etc., where nn is the actual signal number (e.g. NUM37).
1477 * The signal number for sig_name[i] is stored in sig_num[i].
1478 * The last element is 0 to terminate the list with a NULL. This
1479 * corresponds to the 0 at the end of the sig_num list.
1482 * This symbol contains a list of signal numbers, in the same order as the
1483 * SIG_NAME list. It is suitable for static array initialization, as in:
1484 * int sig_num[] = { SIG_NUM };
1485 * The signals in the list are separated with commas, and the indices
1486 * within that list and the SIG_NAME list match, so it's easy to compute
1487 * the signal name from a number or vice versa at the price of a small
1488 * dynamic linear lookup.
1489 * Duplicates are allowed, but are moved to the end of the list.
1490 * The signal number corresponding to sig_name[i] is sig_number[i].
1491 * if (i < NSIG) then sig_number[i] == i.
1492 * The last element is 0, corresponding to the 0 at the end of
1493 * the sig_name list.
1495 #define SIG_NAME "ZERO","HUP","INT","QUIT","ILL","TRAP","ABRT","EMT","FPE","KILL","BUS","SEGV","SYS","PIPE","ALRM","TERM","USR1","USR2","CHLD","PWR","WINCH","URG","IO","STOP","TSTP","CONT","TTIN","TTOU","VTALRM","PROF","XCPU","XFSZ","WAITING","LWP","FREEZE","THAW","RTMIN","NUM37","NUM38","NUM39","NUM40","NUM41","NUM42","RTMAX","IOT","CLD","POLL",0 /**/
1496 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,6,18,22,0 /**/
1499 * This symbol contains the ~name expanded version of SITEARCH, to be used
1500 * in programs that are not prepared to deal with ~ expansion at run-time.
1502 #define SITEARCH_EXP "/opt/perl/lib/site_perl/i86pc-solaris" /**/
1505 * This symbol indicates how much support of the void type is given by this
1506 * compiler. What various bits mean:
1508 * 1 = supports declaration of void
1509 * 2 = supports arrays of pointers to functions returning void
1510 * 4 = supports comparisons between pointers to void functions and
1511 * addresses of void functions
1512 * 8 = suports declaration of generic void pointers
1514 * The package designer should define VOIDUSED to indicate the requirements
1515 * of the package. This can be done either by #defining VOIDUSED before
1516 * including config.h, or by defining defvoidused in Myinit.U. If the
1517 * latter approach is taken, only those flags will be tested. If the
1518 * level of void support necessary is not present, defines void to int.
1523 #define VOIDFLAGS 15
1524 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
1525 #define void int /* is void to be avoided? */
1526 #define M_VOID /* Xenix strikes again */