2 * This file was produced by running the config_h.SH script, which
3 * gets its values from config.sh, which is generally produced by
6 * Feel free to modify any of this as the need arises. Note, however,
7 * that running config_h.SH again will wipe out any changes you've made.
8 * For a more permanent change edit config.sh and rerun config_h.SH.
10 * \$Id: Config_h.U,v 3.0.1.5 1997/02/28 14:57:43 ram Exp $
14 * Package name : perl5
15 * Source directory : /vos_ftp_site/pub/vos/posix/(alpha|ga)/perl
16 * Configuration time: 2000-10-24 15:35 UCT
17 * Configured by : Paul_Green@stratus.com
25 * This symbol holds the complete pathname to the sed program.
27 #define LOC_SED "/system/ported/command_library/sed.pm" /**/
30 * This symbol, if defined, indicates that the alarm routine is
33 #define HAS_ALARM /**/
36 * This symbol indicates the C compiler can check for function attributes,
37 * such as printf formats. This is normally only supported by GNU cc.
39 /*#define HASATTRIBUTE /**/
41 #define __attribute__(_arg_)
45 * This symbol is defined if the bcmp() routine is available to
46 * compare blocks of memory.
48 /*#define HAS_BCMP /**/
51 * This symbol is defined if the bcopy() routine is available to
52 * copy blocks of memory.
54 /*#define HAS_BCOPY /**/
57 * This symbol is defined if the bzero() routine is available to
58 * set a memory block to 0.
60 /*#define HAS_BZERO /**/
63 * This symbol, if defined, indicates that the chown routine is
66 #define HAS_CHOWN /**/
69 * This symbol, if defined, indicates that the chroot routine is
72 /*#define HAS_CHROOT /**/
75 * This symbol, if defined, indicates that the chsize routine is available
76 * to truncate files. You might need a -lx to get this routine.
78 /*#define HAS_CHSIZE /**/
81 * This symbol, if defined, indicates that this C compiler knows about
82 * the const type. There is no need to actually test for that symbol
83 * within your programs. The mere use of the "const" keyword will
84 * trigger the necessary tests.
92 * This symbol, if defined, indicates that the crypt routine is available
93 * to encrypt passwords and the like.
95 /*#define HAS_CRYPT /**/
98 * This symbol, if defined, indicates that the cuserid routine is
99 * available to get character login names.
101 /*#define HAS_CUSERID /**/
104 * This symbol, if defined, indicates that this system's <float.h>
105 * or <limits.h> defines the symbol DBL_DIG, which is the number
106 * of significant digits in a double precision number. If this
107 * symbol is not defined, a guess of 15 is usually pretty good.
109 #define HAS_DBL_DIG /* */
112 * This symbol, if defined, indicates that the difftime routine is
115 #define HAS_DIFFTIME /**/
118 * This symbol, if defined, indicates that the dlerror routine is
119 * available to return a string describing the last error that
120 * occurred from a call to dlopen(), dlclose() or dlsym().
122 /*#define HAS_DLERROR /**/
124 /* SETUID_SCRIPTS_ARE_SECURE_NOW:
125 * This symbol, if defined, indicates that the bug that prevents
126 * setuid scripts from being secure is not present in this kernel.
129 * This symbol, if defined, indicates that the C program should
130 * check the script that it is executing for setuid/setgid bits, and
131 * attempt to emulate setuid/setgid on systems that have disabled
132 * setuid #! scripts because the kernel can't do it securely.
133 * It is up to the package designer to make sure that this emulation
134 * is done securely. Among other things, it should do an fstat on
135 * the script it just opened to make sure it really is a setuid/setgid
136 * script, it should make sure the arguments passed correspond exactly
137 * to the argument on the #! line, and it should not trust any
138 * subprocesses to which it must pass the filename rather than the
139 * file descriptor of the script to be executed.
141 #define SETUID_SCRIPTS_ARE_SECURE_NOW /**/
142 /*#define DOSUID /**/
145 * This symbol, if defined, indicates that the dup2 routine is
146 * available to duplicate file descriptors.
148 #define HAS_DUP2 /**/
151 * This symbol, if defined, indicates that the fchmod routine is available
152 * to change mode of opened files. If unavailable, use chmod().
154 #define HAS_FCHMOD /**/
157 * This symbol, if defined, indicates that the fchown routine is available
158 * to change ownership of opened files. If unavailable, use chown().
160 /*#define HAS_FCHOWN /**/
163 * This symbol, if defined, indicates to the C program that
164 * the fcntl() function exists.
166 #define HAS_FCNTL /**/
169 * This symbol, if defined, indicates that the _fwalk system call is
170 * available to apply a function to all the file handles.
172 /*#define HAS__FWALK / **/
175 * This symbol, if defined, indicates that fcntl() can be used
176 * for file locking. Normally on Unix systems this is defined.
177 * It may be undefined on VMS.
179 #define FCNTL_CAN_LOCK /**/
182 * This symbol, if defined, indicates that the fgetpos routine is
183 * available to get the file position indicator, similar to ftell().
185 #define HAS_FGETPOS /**/
188 * This symbol, if defined, indicates that the flock routine is
189 * available to do file locking.
191 /*#define HAS_FLOCK /**/
194 * This symbol, if defined, indicates that the fork routine is
197 #define HAS_FORK /**/
200 * This symbol, if defined, indicates that the fsetpos routine is
201 * available to set the file position indicator, similar to fseek().
203 #define HAS_FSETPOS /**/
206 * This symbol, if defined, indicates that the gettimeofday() system
207 * call is available for a sub-second accuracy clock. Usually, the file
208 * <sys/resource.h> needs to be included (see I_SYS_RESOURCE).
209 * The type "Timeval" should be used to refer to "struct timeval".
211 /*#define HAS_GETTIMEOFDAY /**/
212 #ifdef HAS_GETTIMEOFDAY
213 #define Timeval struct timeval /* Structure used by gettimeofday() */
217 * This symbol, if defined, indicates that the getgroups() routine is
218 * available to get the list of process groups. If unavailable, multiple
219 * groups are probably not supported.
221 /*#define HAS_GETGROUPS /**/
224 * This symbol, if defined, indicates that the getlogin routine is
225 * available to get the login name.
227 #define HAS_GETLOGIN /**/
230 * This symbol, if defined, indicates that the getpagesize system call
231 * is available to get system page size, which is the granularity of
232 * many memory management calls.
234 /*#define HAS_GETPAGESIZE /**/
237 * This symbol, if defined, indicates to the C program that
238 * the getpgid(pid) function is available to get the
241 /*#define HAS_GETPGID /**/
244 * This symbol, if defined, indicates that the getpgrp2() (as in DG/UX)
245 * routine is available to get the current process group.
247 /*#define HAS_GETPGRP2 /**/
250 * This symbol, if defined, indicates that the getppid routine is
251 * available to get the parent process ID.
253 #define HAS_GETPPID /**/
256 * This symbol, if defined, indicates that the getpriority routine is
257 * available to get a process's priority.
259 /*#define HAS_GETPRIORITY /**/
262 * This symbol, if defined, indicates to the C program that the
263 * inet_aton() function is available to parse IP address "dotted-quad"
266 /*#define HAS_INET_ATON /**/
269 * This symbol, if defined, indicates that the killpg routine is available
270 * to kill process groups. If unavailable, you probably should use kill
271 * with a negative process number.
273 /*#define HAS_KILLPG /**/
276 * This symbol, if defined, indicates that the link routine is
277 * available to create hard links.
279 /*#define HAS_LINK /**/
282 * This symbol, if defined, indicates that the localeconv routine is
283 * available for numeric and monetary formatting conventions.
285 #define HAS_LOCALECONV /**/
288 * This symbol, if defined, indicates that the lockf routine is
289 * available to do file locking.
291 #define HAS_LOCKF /**/
294 * This symbol, if defined, indicates that the lstat routine is
295 * available to do file stats on symbolic links.
297 #define HAS_LSTAT /**/
300 * This symbol, if defined, indicates that the mblen routine is available
301 * to find the number of bytes in a multibye character.
303 #define HAS_MBLEN /**/
306 * This symbol, if defined, indicates that the mbstowcs routine is
307 * available to covert a multibyte string into a wide character string.
309 #define HAS_MBSTOWCS /**/
312 * This symbol, if defined, indicates that the mbtowc routine is available
313 * to covert a multibyte to a wide character.
315 #define HAS_MBTOWC /**/
318 * This symbol, if defined, indicates that the memcmp routine is available
319 * to compare blocks of memory.
321 #define HAS_MEMCMP /**/
324 * This symbol, if defined, indicates that the memcpy routine is available
325 * to copy blocks of memory.
327 #define HAS_MEMCPY /**/
330 * This symbol, if defined, indicates that the memmove routine is available
331 * to copy potentially overlapping blocks of memory. This should be used
332 * only when HAS_SAFE_BCOPY is not defined. If neither is there, roll your
335 #define HAS_MEMMOVE /**/
338 * This symbol, if defined, indicates that the memset routine is available
339 * to set blocks of memory.
341 #define HAS_MEMSET /**/
344 * This symbol, if defined, indicates that the mkdir routine is available
345 * to create directories. Otherwise you should fork off a new process to
348 #define HAS_MKDIR /**/
351 * This symbol, if defined, indicates that the mkfifo routine is
352 * available to create FIFOs. Otherwise, mknod should be able to
353 * do it for you. However, if mkfifo is there, mknod might require
354 * super-user privileges which mkfifo will not.
356 #define HAS_MKFIFO /**/
359 * This symbol, if defined, indicates that the mktime routine is
362 #define HAS_MKTIME /**/
365 * This symbol, if defined, indicates that the msync system call is
366 * available to synchronize a mapped file.
368 /*#define HAS_MSYNC /**/
371 * This symbol, if defined, indicates that the munmap system call is
372 * available to unmap a region, usually mapped by mmap().
374 #define HAS_MUNMAP /**/
377 * This symbol, if defined, indicates that the nice routine is
380 /*#define HAS_NICE /**/
383 * This symbol, if defined, indicates that pathconf() is available
384 * to determine file-system related limits and options associated
385 * with a given filename.
388 * This symbol, if defined, indicates that pathconf() is available
389 * to determine file-system related limits and options associated
390 * with a given open file descriptor.
392 #define HAS_PATHCONF /**/
393 #define HAS_FPATHCONF /**/
396 * This symbol, if defined, indicates that the pause routine is
397 * available to suspend a process until a signal is received.
399 #define HAS_PAUSE /**/
402 * This symbol, if defined, indicates that the pipe routine is
403 * available to create an inter-process channel.
405 #define HAS_PIPE /**/
408 * This symbol, if defined, indicates that the poll routine is
409 * available to poll active file descriptors. You may safely
410 * include <poll.h> when this symbol is defined.
412 #define HAS_POLL /**/
415 * This symbol, if defined, indicates that the readdir routine is
416 * available to read directory entries. You may have to include
417 * <dirent.h>. See I_DIRENT.
419 #define HAS_READDIR /**/
422 * This symbol, if defined, indicates that the seekdir routine is
423 * available. You may have to include <dirent.h>. See I_DIRENT.
425 /*#define HAS_SEEKDIR /**/
428 * This symbol, if defined, indicates that the telldir routine is
429 * available. You may have to include <dirent.h>. See I_DIRENT.
431 /*#define HAS_TELLDIR /**/
434 * This symbol, if defined, indicates that the rewinddir routine is
435 * available. You may have to include <dirent.h>. See I_DIRENT.
437 #define HAS_REWINDDIR /**/
440 * This symbol, if defined, indicates that the readlink routine is
441 * available to read the value of a symbolic link.
443 #define HAS_READLINK /**/
446 * This symbol, if defined, indicates that the rename routine is available
447 * to rename files. Otherwise you should do the unlink(), link(), unlink()
450 #define HAS_RENAME /**/
453 * This symbol, if defined, indicates that the rmdir routine is
454 * available to remove directories. Otherwise you should fork off a
455 * new process to exec /bin/rmdir.
457 #define HAS_RMDIR /**/
460 * This symbol, if defined, indicates that the select routine is
461 * available to select active file descriptors. If the timeout field
462 * is used, <sys/time.h> may need to be included.
464 #define HAS_SELECT /**/
467 * This symbol, if defined, indicates that the setegid routine is available
468 * to change the effective gid of the current program.
470 #define HAS_SETEGID /**/
473 * This symbol, if defined, indicates that the seteuid routine is available
474 * to change the effective uid of the current program.
476 #define HAS_SETEUID /**/
479 * This symbol, if defined, indicates that the setlinebuf routine is
480 * available to change stderr or stdout from block-buffered or unbuffered
481 * to a line-buffered mode.
483 #define HAS_SETLINEBUF /**/
486 * This symbol, if defined, indicates that the setlocale routine is
487 * available to handle locale-specific ctype implementations.
489 #define HAS_SETLOCALE /**/
492 * This symbol, if defined, indicates that the setpgid(pid, gpid)
493 * routine is available to set process group ID.
495 #define HAS_SETPGID /**/
498 * This symbol, if defined, indicates that the setpgrp2() (as in DG/UX)
499 * routine is available to set the current process group.
501 /*#define HAS_SETPGRP2 /**/
504 * This symbol, if defined, indicates that the setpriority routine is
505 * available to set a process's priority.
507 /*#define HAS_SETPRIORITY /**/
510 * This symbol, if defined, indicates that the setregid routine is
511 * available to change the real and effective gid of the current
515 * This symbol, if defined, indicates that the setresgid routine is
516 * available to change the real, effective and saved gid of the current
519 /*#define HAS_SETREGID /**/
520 /*#define HAS_SETRESGID /**/
523 * This symbol, if defined, indicates that the setreuid routine is
524 * available to change the real and effective uid of the current
528 * This symbol, if defined, indicates that the setresuid routine is
529 * available to change the real, effective and saved uid of the current
532 /*#define HAS_SETREUID /**/
533 /*#define HAS_SETRESUID /**/
536 * This symbol, if defined, indicates that the setrgid routine is available
537 * to change the real gid of the current program.
539 /*#define HAS_SETRGID /**/
542 * This symbol, if defined, indicates that the setruid routine is available
543 * to change the real uid of the current program.
545 /*#define HAS_SETRUID /**/
548 * This symbol, if defined, indicates that the setsid routine is
549 * available to set the process group ID.
551 #define HAS_SETSID /**/
554 * This symbol holds the return type of the shmat() system call.
555 * Usually set to 'void *' or 'char *'.
557 /* HAS_SHMAT_PROTOTYPE:
558 * This symbol, if defined, indicates that the sys/shm.h includes
559 * a prototype for shmat(). Otherwise, it is up to the program to
560 * guess one. Shmat_t shmat _((int, Shmat_t, int)) is a good guess,
561 * but not always right so it should be emitted by the program only
562 * when HAS_SHMAT_PROTOTYPE is not defined to avoid conflicting defs.
564 #define Shmat_t void * /**/
565 #define HAS_SHMAT_PROTOTYPE /**/
568 * This symbol is defined to indicate that the strchr()/strrchr()
569 * functions are available for string searching. If not, try the
570 * index()/rindex() pair.
573 * This symbol is defined to indicate that the index()/rindex()
574 * functions are available for string searching.
576 #define HAS_STRCHR /**/
577 /*#define HAS_INDEX /**/
580 * This symbol, if defined, indicates that the strcoll routine is
581 * available to compare strings using collating information.
583 #define HAS_STRCOLL /**/
586 * This symbol, if defined, indicates that this C compiler knows how
587 * to copy structures. If undefined, you'll need to use a block copy
588 * routine of some sort instead.
590 #define USE_STRUCT_COPY /**/
593 * This symbol, if defined, indicates that the strtod routine is
594 * available to provide better numeric string conversion than atof().
596 #define HAS_STRTOD /**/
599 * This symbol, if defined, indicates that the strtol routine is available
600 * to provide better numeric string conversion than atoi() and friends.
602 #define HAS_STRTOL /**/
605 * This symbol, if defined, indicates that the strtouq routine is
606 * available to convert strings to long longs (quads).
608 /*#define HAS_STRTOQ /**/
611 * This symbol, if defined, indicates that the strtouq routine is
612 * available to convert strings to long longs (quads).
614 /*#define HAS_STRTOQ /**/
617 * This symbol, if defined, indicates that the strtoul routine is
618 * available to provide conversion of strings to unsigned long.
620 #define HAS_STRTOUL /**/
623 * This symbol, if defined, indicates that the strxfrm() routine is
624 * available to transform strings.
626 #define HAS_STRXFRM /**/
629 * This symbol, if defined, indicates that the symlink routine is available
630 * to create symbolic links.
632 #define HAS_SYMLINK /**/
635 * This symbol, if defined, indicates that the syscall routine is
636 * available to call arbitrary system calls. If undefined, that's tough.
638 /*#define HAS_SYSCALL /**/
641 * This symbol, if defined, indicates that sysconf() is available
642 * to determine system related limits and options.
644 #define HAS_SYSCONF /**/
647 * This symbol, if defined, indicates that the system routine is
648 * available to issue a shell command.
650 #define HAS_SYSTEM /**/
653 * This symbol, if defined, indicates that the tcgetpgrp routine is
654 * available to get foreground process group ID.
656 #define HAS_TCGETPGRP /**/
659 * This symbol, if defined, indicates that the tcsetpgrp routine is
660 * available to set foreground process group ID.
662 #define HAS_TCSETPGRP /**/
665 * This symbol, if defined, indicates that the truncate routine is
666 * available to truncate files.
668 /*#define HAS_TRUNCATE /**/
671 * This symbol, if defined, indicates that the tzname[] array is
672 * available to access timezone names.
674 #define HAS_TZNAME /**/
677 * This symbol, if defined, indicates that the umask routine is
678 * available to set and get the value of the file creation mask.
680 #define HAS_UMASK /**/
683 * This symbol, if defined, indicates that this C compiler knows about
684 * the volatile declaration.
686 #define HASVOLATILE /**/
692 * This symbol, if defined, indicates that wait4() exists.
694 #define HAS_WAIT4 /**/
697 * This symbol, if defined, indicates that the waitpid routine is
698 * available to wait for child process.
700 #define HAS_WAITPID /**/
703 * This symbol, if defined, indicates that the wcstombs routine is
704 * available to convert wide character strings to multibyte strings.
706 #define HAS_WCSTOMBS /**/
709 * This symbol, if defined, indicates that the wctomb routine is available
710 * to covert a wide character to a multibyte.
712 #define HAS_WCTOMB /**/
715 * This symbol, if defined, indicates to the C program that it should
716 * include <arpa/inet.h> to get inet_addr and friends declarations.
718 #define I_ARPA_INET /**/
721 * This symbol, if defined, indicates that <dbm.h> exists and should
725 * This symbol, if defined, indicates that <rpcsvc/dbm.h> exists and
726 * should be included.
729 /*#define I_RPCSVC_DBM /**/
732 * This symbol, if defined, indicates to the C program that it should
733 * include <dirent.h>. Using this symbol also triggers the definition
734 * of the Direntry_t define which ends up being 'struct dirent' or
735 * 'struct direct' depending on the availability of <dirent.h>.
738 * This symbol, if defined, indicates to the C program that the length
739 * of directory entry names is provided by a d_namlen field. Otherwise
740 * you need to do strlen() on the d_name field.
743 * This symbol is set to 'struct direct' or 'struct dirent' depending on
744 * whether dirent is available or not. You should use this pseudo type to
745 * portably declare your directory entries.
747 #define I_DIRENT /**/
748 /*#define DIRNAMLEN /**/
749 #define Direntry_t struct dirent
752 * This symbol, if defined, indicates that <dlfcn.h> exists and should
755 /*#define I_DLFCN /**/
758 * This manifest constant tells the C program to include <fcntl.h>.
763 * This symbol, if defined, indicates to the C program that it should
764 * include <float.h> to get definition of symbols like DBL_MAX or
765 * DBL_MIN, i.e. machine dependent floating point values.
770 * This symbol, if defined, indicates to the C program that it should
771 * include <limits.h> to get definition of symbols like WORD_BIT or
772 * LONG_MAX, i.e. machine dependant limitations.
774 #define I_LIMITS /**/
777 * This symbol, if defined, indicates to the C program that it should
778 * include <locale.h>.
780 #define I_LOCALE /**/
783 * This symbol, if defined, indicates to the C program that it should
789 * This symbol, if defined, indicates to the C program that it should
790 * include <memory.h>.
792 /*#define I_MEMORY /**/
795 * This symbol, if defined, indicates that <ndbm.h> exists and should
798 /*#define I_NDBM /**/
801 * This symbol, if defined, indicates that <net/errno.h> exists and
802 * should be included.
804 /*#define I_NET_ERRNO /**/
807 * This symbol, if defined, indicates to the C program that it should
808 * include <netinet/in.h>. Otherwise, you may try <sys/in.h>.
810 #define I_NETINET_IN /**/
813 * This symbol, if defined, indicates to the C program that it should
816 /*#define I_SFIO /**/
819 * This symbol, if defined, indicates that <stddef.h> exists and should
822 #define I_STDDEF /**/
825 * This symbol, if defined, indicates that <stdlib.h> exists and should
828 #define I_STDLIB /**/
831 * This symbol, if defined, indicates to the C program that it should
832 * include <string.h> (USG systems) instead of <strings.h> (BSD systems).
834 #define I_STRING /**/
837 * This symbol, if defined, indicates to the C program that it should
838 * include <sys/dir.h>.
840 /*#define I_SYS_DIR /**/
843 * This symbol, if defined, indicates to the C program that it should
844 * include <sys/file.h> to get definition of R_OK and friends.
846 /*#define I_SYS_FILE /**/
849 * This symbol, if defined, indicates that <sys/ioctl.h> exists and should
850 * be included. Otherwise, include <sgtty.h> or <termio.h>.
852 #define I_SYS_IOCTL /**/
855 * This symbol, if defined, indicates to the C program that it should
856 * include <sys/ndir.h>.
858 /*#define I_SYS_NDIR /**/
861 * This symbol, if defined, indicates to the C program that it should
862 * include <sys/param.h>.
864 /*#define I_SYS_PARAM /**/
867 * This symbol, if defined, indicates to the C program that it should
868 * include <sys/resource.h>.
870 /*#define I_SYS_RESOURCE /**/
873 * This symbol, if defined, indicates to the C program that it should
874 * include <sys/select.h> in order to get definition of struct timeval.
876 #define I_SYS_SELECT /**/
879 * This symbol, if defined, indicates to the C program that it should
880 * include <sys/stat.h>.
882 #define I_SYS_STAT /**/
885 * This symbol, if defined, indicates to the C program that it should
886 * include <sys/times.h>.
888 #define I_SYS_TIMES /**/
891 * This symbol, if defined, indicates to the C program that it should
892 * include <sys/types.h>.
894 #define I_SYS_TYPES /**/
897 * This symbol, if defined, indicates to the C program that it should
898 * include <sys/un.h> to get UNIX domain socket definitions.
900 /*#define I_SYS_UN /**/
903 * This symbol, if defined, indicates to the C program that it should
904 * include <sys/wait.h>.
906 #define I_SYS_WAIT /**/
909 * This symbol, if defined, indicates that the program should include
910 * <termio.h> rather than <sgtty.h>. There are also differences in
911 * the ioctl() calls that depend on the value of this symbol.
914 * This symbol, if defined, indicates that the program should include
915 * the POSIX termios.h rather than sgtty.h or termio.h.
916 * There are also differences in the ioctl() calls that depend on the
917 * value of this symbol.
920 * This symbol, if defined, indicates that the program should include
921 * <sgtty.h> rather than <termio.h>. There are also differences in
922 * the ioctl() calls that depend on the value of this symbol.
924 /*#define I_TERMIO /**/
925 #define I_TERMIOS /**/
926 /*#define I_SGTTY /**/
929 * This symbol, if defined, indicates to the C program that it should
930 * include <unistd.h>.
932 #define I_UNISTD /**/
935 * This symbol, if defined, indicates to the C program that it should
941 * This symbol, if defined, indicates to the C program that it should
942 * include <values.h> to get definition of symbols like MINFLOAT or
943 * MAXLONG, i.e. machine dependant limitations. Probably, you
944 * should use <limits.h> instead, if it is available.
946 #define I_VALUES /**/
949 * This symbol, if defined, indicates that <stdarg.h> exists and should
953 * This symbol, if defined, indicates to the C program that it should
954 * include <varargs.h>.
956 #define I_STDARG /**/
957 /*#define I_VARARGS /**/
960 * This symbol, if defined, indicates to the C program that it should
963 /*#define I_VFORK /**/
966 * If defined, this macro indicates that the C compiler can handle
967 * function prototypes.
970 * This macro is used to declare function parameters for folks who want
971 * to make declarations with prototypes using a different style than
972 * the above macros. Use double parentheses. For example:
974 * int main _((int argc, char *argv[]));
976 #define CAN_PROTOTYPE /**/
984 * This symbol contains the full pathname to the shell used on this
985 * on this system to execute Bourne shell scripts. Usually, this will be
986 * /bin/sh, though it's possible that some systems will have /bin/ksh,
987 * /bin/pdksh, /bin/ash, /bin/bash, or even something such as
990 #define SH_PATH "/system/ported/command_library/bash.pm" /**/
993 * This symbol is defined to be the type of char used in stdio.h.
994 * It has the values "unsigned char" or "char".
996 #define STDCHAR unsigned char /**/
999 * This symbol, if defined, signifies that we our
1000 * build process is a cross-compilation.
1002 /*#define CROSSCOMPILE /**/
1005 * This symbol contains the value of sizeof(int) so that the C
1006 * preprocessor can make decisions based on it.
1009 * This symbol contains the value of sizeof(long) so that the C
1010 * preprocessor can make decisions based on it.
1013 * This symbol contains the value of sizeof(short) so that the C
1014 * preprocessor can make decisions based on it.
1016 #define INTSIZE 4 /**/
1017 #define LONGSIZE 4 /**/
1018 #define SHORTSIZE 2 /**/
1021 * This symbol, if defined, signifies that the build
1022 * process will produce some binary files that are going to be
1023 * used in a cross-platform environment. This is the case for
1024 * example with the NeXT "fat" binaries that contain executables
1027 /*#define MULTIARCH /**/
1030 * This symbol, if defined, tells that there's a 64-bit integer type,
1031 * Quad_t, and its unsigned counterpar, Uquad_t. QUADKIND will be one
1032 * of QUAD_IS_INT, QUAD_IS_LONG, QUAD_IS_LONG_LONG, or QUAD_IS_INT64_T.
1034 /*#define HAS_QUAD /**/
1036 # define Quad_t _error_ /**/
1037 # define Uquad_t _error_ /**/
1038 # define QUADKIND _error_ /**/
1039 # define QUAD_IS_INT 1
1040 # define QUAD_IS_LONG 2
1041 # define QUAD_IS_LONG_LONG 3
1042 # define QUAD_IS_INT64_T 4
1046 * This symbol, if defined, indicates that the accessx routine is
1047 * available to do extended access checks.
1049 /*#define HAS_ACCESSX /**/
1052 * This symbol, if defined, indicates that the eaccess routine is
1053 * available to do extended access checks.
1055 /*#define HAS_EACCESS /**/
1058 * This symbol, if defined, indicates to the C program that it should
1059 * include <sys/access.h>.
1061 /*#define I_SYS_ACCESS /**/
1064 * This symbol, if defined, indicates to the C program that it should
1065 * include <sys/security.h>.
1067 /*#define I_SYS_SECURITY /**/
1070 * This symbol contains the name of the operating system, as determined
1071 * by Configure. You shouldn't rely on it too much; the specific
1072 * feature tests from Configure are generally more reliable.
1074 #define OSNAME "VOS" /**/
1077 * This symbol contains the number of bytes required to align a
1078 * double, or a long double when applicable. Usual values are 2,
1079 * 4 and 8. The default is eight, for safety.
1081 #if defined(CROSSCOMPILE) || defined(MULTIARCH)
1082 # define MEM_ALIGNBYTES 8
1084 #define MEM_ALIGNBYTES 8
1088 * This variable, if defined, holds the name of the directory in
1089 * which the user wants to put architecture-dependent public
1090 * library files for perl5. It is most often a local directory
1091 * such as /usr/local/lib. Programs using this variable must be
1092 * prepared to deal with filename expansion. If ARCHLIB is the
1093 * same as PRIVLIB, it is not defined, since presumably the
1094 * program already searches PRIVLIB.
1097 * This symbol contains the ~name expanded version of ARCHLIB, to be used
1098 * in programs that are not prepared to deal with ~ expansion at run-time.
1100 /*#define ARCHLIB "" /**/
1101 /*#define ARCHLIB_EXP "" /**/
1104 * This symbol holds a string representing the architecture name.
1105 * It may be used to construct an architecture-dependant pathname
1106 * where library files may be held under a private library, for
1109 #define ARCHNAME "vos" /**/
1112 * This symbol, if defined, indicates that the atolf routine is
1113 * available to convert strings into long doubles.
1115 /*#define HAS_ATOLF /**/
1118 * This symbol, if defined, indicates that the atoll routine is
1119 * available to convert strings into long longs.
1121 /*#define HAS_ATOLL /**/
1124 * This symbol holds the path of the bin directory where the package will
1125 * be installed. Program must be prepared to deal with ~name substitution.
1128 * This symbol is the filename expanded version of the BIN symbol, for
1129 * programs that do not want to deal with that at run-time.
1131 #define BIN "/system/ported/command_library" /**/
1132 #define BIN_EXP "/system/ported/command_library" /**/
1134 /* PERL_BINCOMPAT_5005:
1135 * This symbol, if defined, indicates that this version of Perl should be
1136 * binary-compatible with Perl 5.005. This is impossible for builds
1137 * that use features like threads and multiplicity it is always $undef
1138 * for those versions.
1140 /*#define PERL_BINCOMPAT_5005 /**/
1143 * This symbol holds the hexadecimal constant defined in byteorder,
1144 * i.e. 0x1234 or 0x4321, etc...
1145 * If the compiler supports cross-compiling or multiple-architecture
1146 * binaries (eg. on NeXT systems), use compiler-defined macros to
1147 * determine the byte order.
1148 * On NeXT 3.2 (and greater), you can build "Fat" Multiple Architecture
1149 * Binaries (MAB) on either big endian or little endian machines.
1150 * The endian-ness is available at compile-time. This only matters
1151 * for perl, where the config.h can be generated and installed on
1152 * one system, and used by a different architecture to build an
1153 * extension. Older versions of NeXT that might not have
1154 * defined either *_ENDIAN__ were all on Motorola 680x0 series,
1155 * so the default case (for NeXT) is big endian to catch them.
1156 * This might matter for NeXT 3.0.
1158 #if defined(CROSSCOMPILE) || defined(MULTIARCH)
1159 # ifdef __LITTLE_ENDIAN__
1161 # define BYTEORDER 0x1234
1164 # define BYTEORDER 0x12345678
1168 # ifdef __BIG_ENDIAN__
1170 # define BYTEORDER 0x4321
1173 # define BYTEORDER 0x87654321
1178 # if !defined(BYTEORDER) && (defined(NeXT) || defined(__NeXT__))
1179 # define BYTEORDER 0x4321
1182 #define BYTEORDER 0x4321 /* large digits for MSB */
1186 * This macro catenates 2 tokens together.
1189 * This macro surrounds its token with double quotes.
1192 #define CAT2(a,b) a/**/b
1193 #define STRINGIFY(a) "a"
1194 /* If you can get stringification with catify, tell me how! */
1197 #define PeRl_CaTiFy(a, b) a ## b
1198 #define PeRl_StGiFy(a) #a
1199 /* the additional level of indirection enables these macros to be
1200 * used as arguments to other macros. See K&R 2nd ed., page 231. */
1201 #define CAT2(a,b) PeRl_CaTiFy(a,b)
1202 #define StGiFy(a) PeRl_StGiFy(a)
1203 #define STRINGIFY(a) PeRl_StGiFy(a)
1205 #if 42 != 1 && 42 != 42
1206 # include "Bletch: How does this C preprocessor catenate tokens?"
1210 * This symbol contains the first part of the string which will invoke
1211 * the C preprocessor on the standard input and produce to standard
1212 * output. Typical value of "cc -E" or "/lib/cpp", but it can also
1213 * call a wrapper. See CPPRUN.
1216 * This symbol contains the second part of the string which will invoke
1217 * the C preprocessor on the standard input and produce to standard
1218 * output. This symbol will have the value "-" if CPPSTDIN needs a minus
1219 * to specify standard input, otherwise the value is "".
1222 * This symbol contains the string which will invoke a C preprocessor on
1223 * the standard input and produce to standard output. It needs to end
1224 * with CPPLAST, after all other preprocessor flags have been specified.
1225 * The main difference with CPPSTDIN is that this program will never be a
1226 * pointer to a shell wrapper, i.e. it will be empty if no preprocessor is
1227 * available directly to the user. Note that it may well be different from
1228 * the preprocessor used to compile the C program.
1231 * This symbol is intended to be used along with CPPRUN in the same manner
1232 * symbol CPPMINUS is used with CPPSTDIN. It contains either "-" or "".
1234 #define CPPSTDIN "cc -E"
1235 #define CPPMINUS "-"
1236 #define CPPRUN "cc -E -"
1240 * This manifest constant lets the C program know that the access()
1241 * system call is available to check for accessibility using real UID/GID.
1242 * (always present on UNIX.)
1244 #define HAS_ACCESS /**/
1247 * This symbol is defined if the C compiler can cast negative
1248 * or large floating point numbers to 32-bit ints.
1250 /*#define CASTI32 /**/
1253 * This symbol is defined if the C compiler can cast negative
1254 * numbers to unsigned longs, ints and shorts.
1257 * This symbol contains flags that say what difficulties the compiler
1258 * has casting odd floating values to unsigned long:
1260 * 1 = couldn't cast < 0
1261 * 2 = couldn't cast >= 0x80000000
1262 * 4 = couldn't cast in argument expression list
1264 #define CASTNEGFLOAT /**/
1265 #define CASTFLAGS 0 /**/
1268 * This symbol, if defined, indicates that the closedir() routine
1269 * does not return a value.
1271 /*#define VOID_CLOSEDIR /**/
1274 * This symbol, if defined, indicates that the C-shell exists.
1277 * This symbol, if defined, contains the full pathname of csh.
1279 #define HAS_CSH /**/
1281 #define CSH "/system/ported/command_library/bash.pm" /**/
1284 /* DLSYM_NEEDS_UNDERSCORE:
1285 * This symbol, if defined, indicates that we need to prepend an
1286 * underscore to the symbol name before calling dlsym(). This only
1287 * makes sense if you *have* dlsym, which we will presume is the
1288 * case if you're using dl_dlopen.xs.
1290 /*#define DLSYM_NEEDS_UNDERSCORE /**/
1292 /* HAS_DRAND48_PROTO:
1293 * This symbol, if defined, indicates that the system provides
1294 * a prototype for the drand48() function. Otherwise, it is up
1295 * to the program to supply one. A good guess is
1296 * extern double drand48 _((void));
1298 /*#define HAS_DRAND48_PROTO /**/
1301 * This symbol, if defined, indicates that the getgrent routine is
1302 * available for finalizing sequential access of the group database.
1304 /*#define HAS_ENDGRENT /**/
1307 * This symbol, if defined, indicates that the endhostent() routine is
1308 * available to close whatever was being used for host queries.
1310 #define HAS_ENDHOSTENT /**/
1313 * This symbol, if defined, indicates that the endnetent() routine is
1314 * available to close whatever was being used for network queries.
1316 #define HAS_ENDNETENT /**/
1319 * This symbol, if defined, indicates that the endprotoent() routine is
1320 * available to close whatever was being used for protocol queries.
1322 #define HAS_ENDPROTOENT /**/
1325 * This symbol, if defined, indicates that the getgrent routine is
1326 * available for finalizing sequential access of the passwd database.
1328 /*#define HAS_ENDPWENT /**/
1331 * This symbol, if defined, indicates that the endservent() routine is
1332 * available to close whatever was being used for service queries.
1334 #define HAS_ENDSERVENT /**/
1337 * This symbol, when defined, indicates presence of the fd_set typedef
1340 /*#define HAS_FD_SET /**/
1343 * This symbol, if defined, indicates that the system supports filenames
1344 * longer than 14 characters.
1346 #define FLEXFILENAMES /**/
1349 * This symbol will be defined if the C compiler supports fpos64_t.
1351 /*#define HAS_FPOS64_T /**/
1354 * This symbol, if defined, indicates that the frexpl routine is
1355 * available to break a long double floating-point number into
1356 * a normalized fraction and an integral power of 2.
1358 /*#define HAS_FREXPL /**/
1360 /* HAS_STRUCT_FS_DATA:
1361 * This symbol, if defined, indicates that the struct fs_data
1362 * to do statfs() is supported.
1364 /*#define HAS_STRUCT_FS_DATA /**/
1367 * This symbol, if defined, indicates that the fseeko routine is
1368 * available to fseek beyond 32 bits (useful for ILP32 hosts).
1370 /*#define HAS_FSEEKO /**/
1373 * This symbol, if defined, indicates that the fstatfs routine is
1374 * available to stat filesystems by file descriptors.
1376 /*#define HAS_FSTATFS /**/
1379 * This symbol, if defined, indicates that the fsync routine is
1380 * available to write a file's modified data and attributes to
1381 * permanent storage.
1383 /*#define HAS_FSYNC /**/
1386 * This symbol, if defined, indicates that the ftello routine is
1387 * available to ftell beyond 32 bits (useful for ILP32 hosts).
1389 /*#define HAS_FTELLO /**/
1392 * This preprocessor macro is defined to convert a floating point
1393 * number to a string without a trailing decimal point. This
1394 * emulates the behavior of sprintf("%g"), but is sometimes much more
1395 * efficient. If gconvert() is not available, but gcvt() drops the
1396 * trailing decimal point, then gcvt() is used. If all else fails,
1397 * a macro using sprintf("%g") is used. Arguments for the Gconvert
1398 * macro are: value, number of digits, whether trailing zeros should
1399 * be retained, and the output buffer.
1400 * Possible values are:
1401 * d_Gconvert='gconvert((x),(n),(t),(b))'
1402 * d_Gconvert='gcvt((x),(n),(b))'
1403 * d_Gconvert='sprintf((b),"%.*g",(n),(x))'
1404 * The last two assume trailing zeros should not be kept.
1406 #define Gconvert(x,n,t,b) sprintf((b),"%.*g",(n),(x))
1409 * This symbol, if defined, indicates that the getcwd routine is
1410 * available to get the current working directory.
1412 #define HAS_GETCWD /**/
1415 * This symbol, if defined, indicates that the getespwnam system call is
1416 * available to retrieve enchanced (shadow) password entries by name.
1418 /*#define HAS_GETESPWNAM /**/
1421 * This symbol, if defined, indicates that the getfsstat routine is
1422 * available to stat filesystems in bulk.
1424 /*#define HAS_GETFSSTAT /**/
1427 * This symbol, if defined, indicates that the getgrent routine is
1428 * available for sequential access of the group database.
1430 /*#define HAS_GETGRENT /**/
1432 /* HAS_GETHOSTBYADDR:
1433 * This symbol, if defined, indicates that the gethostbyaddr() routine is
1434 * available to look up hosts by their IP addresses.
1436 #define HAS_GETHOSTBYADDR /**/
1438 /* HAS_GETHOSTBYNAME:
1439 * This symbol, if defined, indicates that the gethostbyname() routine is
1440 * available to look up host names in some data base or other.
1442 #define HAS_GETHOSTBYNAME /**/
1445 * This symbol, if defined, indicates that the gethostent() routine is
1446 * available to look up host names in some data base or another.
1448 #define HAS_GETHOSTENT /**/
1451 * This symbol, if defined, indicates that the C program may use the
1452 * gethostname() routine to derive the host name. See also HAS_UNAME
1456 * This symbol, if defined, indicates that the C program may use the
1457 * uname() routine to derive the host name. See also HAS_GETHOSTNAME
1461 * This symbol, if defined, indicates the command to feed to the
1462 * popen() routine to derive the host name. See also HAS_GETHOSTNAME
1463 * and HAS_UNAME. Note that the command uses a fully qualified path,
1464 * so that it is safe even if used by a process with super-user
1468 * This symbol, if defined, indicates that the C program may use the
1469 * contents of PHOSTNAME as a command to feed to the popen() routine
1470 * to derive the host name.
1472 #define HAS_GETHOSTNAME /**/
1473 #define HAS_UNAME /**/
1474 /*#define HAS_PHOSTNAME /**/
1475 #ifdef HAS_PHOSTNAME
1476 #define PHOSTNAME "" /* How to get the host name */
1479 /* HAS_GETHOST_PROTOS:
1480 * This symbol, if defined, indicates that <netdb.h> includes
1481 * prototypes for gethostent(), gethostbyname(), and
1482 * gethostbyaddr(). Otherwise, it is up to the program to guess
1483 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1485 #define HAS_GETHOST_PROTOS /**/
1488 * This symbol, if defined, indicates that the getmnt routine is
1489 * available to get filesystem mount info by filename.
1491 /*#define HAS_GETMNT /**/
1494 * This symbol, if defined, indicates that the getmntent routine is
1495 * available to iterate through mounted file systems to get their info.
1497 /*#define HAS_GETMNTENT /**/
1499 /* HAS_GETNETBYADDR:
1500 * This symbol, if defined, indicates that the getnetbyaddr() routine is
1501 * available to look up networks by their IP addresses.
1503 #define HAS_GETNETBYADDR /**/
1505 /* HAS_GETNETBYNAME:
1506 * This symbol, if defined, indicates that the getnetbyname() routine is
1507 * available to look up networks by their names.
1509 #define HAS_GETNETBYNAME /**/
1512 * This symbol, if defined, indicates that the getnetent() routine is
1513 * available to look up network names in some data base or another.
1515 #define HAS_GETNETENT /**/
1517 /* HAS_GETNET_PROTOS:
1518 * This symbol, if defined, indicates that <netdb.h> includes
1519 * prototypes for getnetent(), getnetbyname(), and
1520 * getnetbyaddr(). Otherwise, it is up to the program to guess
1521 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1523 #define HAS_GETNET_PROTOS /**/
1526 * This symbol, if defined, indicates that the getprotoent() routine is
1527 * available to look up protocols in some data base or another.
1529 #define HAS_GETPROTOENT /**/
1531 /* HAS_GETPROTOBYNAME:
1532 * This symbol, if defined, indicates that the getprotobyname()
1533 * routine is available to look up protocols by their name.
1535 /* HAS_GETPROTOBYNUMBER:
1536 * This symbol, if defined, indicates that the getprotobynumber()
1537 * routine is available to look up protocols by their number.
1539 #define HAS_GETPROTOBYNAME /**/
1540 #define HAS_GETPROTOBYNUMBER /**/
1542 /* HAS_GETPROTO_PROTOS:
1543 * This symbol, if defined, indicates that <netdb.h> includes
1544 * prototypes for getprotoent(), getprotobyname(), and
1545 * getprotobyaddr(). Otherwise, it is up to the program to guess
1546 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1548 #define HAS_GETPROTO_PROTOS /**/
1551 * This symbol, if defined, indicates that the getprpwnam system call is
1552 * available to retrieve protected (shadow) password entries by name.
1554 /*#define HAS_GETPRPWNAM /**/
1557 * This symbol, if defined, indicates that the getpwent routine is
1558 * available for sequential access of the passwd database.
1559 * If this is not available, the older getpw() function may be available.
1561 /*#define HAS_GETPWENT /**/
1564 * This symbol, if defined, indicates that the getservent() routine is
1565 * available to look up network services in some data base or another.
1567 #define HAS_GETSERVENT /**/
1569 /* HAS_GETSERV_PROTOS:
1570 * This symbol, if defined, indicates that <netdb.h> includes
1571 * prototypes for getservent(), getservbyname(), and
1572 * getservbyaddr(). Otherwise, it is up to the program to guess
1573 * them. See netdbtype.U for probing for various Netdb_xxx_t types.
1575 #define HAS_GETSERV_PROTOS /**/
1578 * This symbol, if defined, indicates that the getspnam system call is
1579 * available to retrieve SysV shadow password entries by name.
1581 /*#define HAS_GETSPNAM /**/
1583 /* HAS_GETSERVBYNAME:
1584 * This symbol, if defined, indicates that the getservbyname()
1585 * routine is available to look up services by their name.
1587 /* HAS_GETSERVBYPORT:
1588 * This symbol, if defined, indicates that the getservbyport()
1589 * routine is available to look up services by their port.
1591 #define HAS_GETSERVBYNAME /**/
1592 #define HAS_GETSERVBYPORT /**/
1595 * This symbol, if defined, indicates to the C program that
1596 * the GNU C library is being used.
1598 /*#define HAS_GNULIBC /**/
1599 #if defined(HAS_GNULIBC) && !defined(_GNU_SOURCE)
1600 # define _GNU_SOURCE
1603 * This symbol, if defined, indicates that the hasmntopt routine is
1604 * available to query the mount options of file systems.
1606 /*#define HAS_HASMNTOPT /**/
1609 * This symbol, if defined, indicates that the htonl() routine (and
1610 * friends htons() ntohl() ntohs()) are available to do network
1611 * order byte swapping.
1614 * This symbol, if defined, indicates that the htons() routine (and
1615 * friends htonl() ntohl() ntohs()) are available to do network
1616 * order byte swapping.
1619 * This symbol, if defined, indicates that the ntohl() routine (and
1620 * friends htonl() htons() ntohs()) are available to do network
1621 * order byte swapping.
1624 * This symbol, if defined, indicates that the ntohs() routine (and
1625 * friends htonl() htons() ntohl()) are available to do network
1626 * order byte swapping.
1628 #define HAS_HTONL /**/
1629 #define HAS_HTONS /**/
1630 #define HAS_NTOHL /**/
1631 #define HAS_NTOHS /**/
1634 * This symbol, if defined, indicates that the iconv routine is
1635 * available to do character set conversions.
1637 /*#define HAS_ICONV /**/
1640 * This symbol will defined if the C compiler supports int64_t.
1641 * Usually the <inttypes.h> needs to be included, but sometimes
1642 * <sys/types.h> is enough.
1644 /*#define HAS_INT64_T /**/
1647 * This manifest constant lets the C program know that isascii
1650 #define HAS_ISASCII /**/
1653 * This symbol, if defined, indicates that the isnan routine is
1654 * available to check whether a double is a NaN.
1656 /*#define HAS_ISNAN /**/
1659 * This symbol, if defined, indicates that the isnanl routine is
1660 * available to check whether a long double is a NaN.
1662 /*#define HAS_ISNANL /**/
1665 * This symbol, if defined, indicates that the lchown routine is
1666 * available to operate on a symbolic link (instead of following the
1669 /*#define HAS_LCHOWN /**/
1672 * This symbol, if defined, indicates that this system's <float.h>
1673 * or <limits.h> defines the symbol LDBL_DIG, which is the number
1674 * of significant digits in a long double precision number. Unlike
1675 * for DBL_DIG, there's no good guess for LDBL_DIG if it is undefined.
1677 #define HAS_LDBL_DIG /* */
1680 * This symbol will be defined if the C compiler supports long
1684 * This symbol contains the size of a long double, so that the
1685 * C preprocessor can make decisions based on it. It is only
1686 * defined if the system supports long doubles.
1688 #define HAS_LONG_DOUBLE /**/
1689 #ifdef HAS_LONG_DOUBLE
1690 #define LONG_DOUBLESIZE 8 /**/
1694 * This symbol will be defined if the C compiler supports long long.
1697 * This symbol contains the size of a long long, so that the
1698 * C preprocessor can make decisions based on it. It is only
1699 * defined if the system supports long long.
1701 /*#define HAS_LONG_LONG /**/
1702 #ifdef HAS_LONG_LONG
1703 #define LONGLONGSIZE _error_ /**/
1707 * This symbol, if defined, indicates that the system provides
1708 * a prototype for the lseek() function. Otherwise, it is up
1709 * to the program to supply one. A good guess is
1710 * extern off_t lseek(int, off_t, int);
1712 #define HAS_LSEEK_PROTO /**/
1715 * This symbol, if defined, indicates that the madvise system call is
1716 * available to map a file into memory.
1718 /*#define HAS_MADVISE /**/
1721 * This symbol, if defined, indicates that the memchr routine is available
1722 * to locate characters within a C string.
1724 #define HAS_MEMCHR /**/
1727 * This symbol, if defined, indicates that the mkdtemp routine is
1728 * available to exclusively create a uniquely named temporary directory.
1730 /*#define HAS_MKDTEMP /**/
1733 * This symbol, if defined, indicates that the mkstemp routine is
1734 * available to exclusively create and open a uniquely named
1737 /*#define HAS_MKSTEMP /**/
1740 * This symbol, if defined, indicates that the mkstemps routine is
1741 * available to excluslvely create and open a uniquely named
1742 * (with a suffix) temporary file.
1744 /*#define HAS_MKSTEMPS /**/
1747 * This symbol, if defined, indicates that the mmap system call is
1748 * available to map a file into memory.
1751 * This symbol holds the return type of the mmap() system call
1752 * (and simultaneously the type of the first argument).
1753 * Usually set to 'void *' or 'cadd_t'.
1755 #define HAS_MMAP /**/
1756 #define Mmap_t void * /**/
1759 * This symbol, if defined, indicates that the modfl routine is
1760 * available to split a long double x into a fractional part f and
1761 * an integer part i such that |f| < 1.0 and (f + i) = x.
1763 /*#define HAS_MODFL /**/
1766 * This symbol, if defined, indicates that the mprotect system call is
1767 * available to modify the access protection of a memory mapped file.
1769 /*#define HAS_MPROTECT /**/
1772 * This symbol, if defined, indicates that the entire msg*(2) library is
1773 * supported (IPC mechanism based on message queues).
1775 /*#define HAS_MSG /**/
1778 * This symbol will be defined if the C compiler supports off64_t.
1780 /*#define HAS_OFF64_T /**/
1783 * This manifest constant lets the C program know that the three
1784 * argument form of open(2) is available.
1786 #define HAS_OPEN3 /**/
1788 /* OLD_PTHREAD_CREATE_JOINABLE:
1789 * This symbol, if defined, indicates how to create pthread
1790 * in joinable (aka undetached) state. NOTE: not defined
1791 * if pthread.h already has defined PTHREAD_CREATE_JOINABLE
1792 * (the new version of the constant).
1793 * If defined, known values are PTHREAD_CREATE_UNDETACHED
1796 /*#define OLD_PTHREAD_CREATE_JOINABLE /**/
1798 /* HAS_PTHREAD_YIELD:
1799 * This symbol, if defined, indicates that the pthread_yield
1800 * routine is available to yield the execution of the current
1801 * thread. sched_yield is preferable to pthread_yield.
1804 * This symbol defines the way to yield the execution of
1805 * the current thread. Known ways are sched_yield,
1806 * pthread_yield, and pthread_yield with NULL.
1809 * This symbol, if defined, indicates that the sched_yield
1810 * routine is available to yield the execution of the current
1811 * thread. sched_yield is preferable to pthread_yield.
1813 /*#define HAS_PTHREAD_YIELD /**/
1814 #define SCHED_YIELD /**/
1815 /*#define HAS_SCHED_YIELD /**/
1818 * This symbol, if defined, indicates that the bcopy routine is available
1819 * to copy potentially overlapping memory blocks. Otherwise you should
1820 * probably use memmove() or memcpy(). If neither is defined, roll your
1823 /*#define HAS_SAFE_BCOPY /**/
1826 * This symbol, if defined, indicates that the memcpy routine is available
1827 * to copy potentially overlapping memory blocks. Otherwise you should
1828 * probably use memmove() or memcpy(). If neither is defined, roll your
1831 /*#define HAS_SAFE_MEMCPY /**/
1834 * This symbol, if defined, indicates that the memcmp routine is available
1835 * and can be used to compare relative magnitudes of chars with their high
1836 * bits set. If it is not defined, roll your own version.
1838 #define HAS_SANE_MEMCMP /**/
1841 * This symbol, if defined, indicates that the system provides
1842 * a prototype for the sbrk() function. Otherwise, it is up
1843 * to the program to supply one. Good guesses are
1844 * extern void* sbrk _((int));
1845 * extern void* sbrk _((size_t));
1847 /*#define HAS_SBRK_PROTO / **/
1850 * This symbol, if defined, indicates that the entire sem*(2) library is
1853 /*#define HAS_SEM /**/
1856 * This symbol, if defined, indicates that the setgrent routine is
1857 * available for initializing sequential access of the group database.
1859 /*#define HAS_SETGRENT /**/
1862 * This symbol, if defined, indicates that the setgroups() routine is
1863 * available to set the list of process groups. If unavailable, multiple
1864 * groups are probably not supported.
1866 /*#define HAS_SETGROUPS /**/
1869 * This symbol, if defined, indicates that the sethostent() routine is
1872 #define HAS_SETHOSTENT /**/
1875 * This symbol, if defined, indicates that the setnetent() routine is
1878 #define HAS_SETNETENT /**/
1881 * This symbol, if defined, indicates that the setprotoent() routine is
1884 #define HAS_SETPROTOENT /**/
1886 /* HAS_SETPROCTITLE:
1887 * This symbol, if defined, indicates that the setproctitle routine is
1888 * available to set process title.
1890 /*#define HAS_SETPROCTITLE /**/
1893 * This symbol, if defined, indicates that the setpwent routine is
1894 * available for initializing sequential access of the passwd database.
1896 /*#define HAS_SETPWENT /**/
1899 * This symbol, if defined, indicates that the setservent() routine is
1902 #define HAS_SETSERVENT /**/
1905 * This symbol, if defined, indicates that the setvbuf routine is
1906 * available to change buffering on an open stdio stream.
1907 * to a line-buffered mode.
1909 #define HAS_SETVBUF /**/
1912 * This symbol, if defined, indicates that sfio should
1915 /*#define USE_SFIO /**/
1918 * This symbol, if defined, indicates that the entire shm*(2) library is
1921 /*#define HAS_SHM /**/
1924 * This symbol, if defined, indicates that Vr4's sigaction() routine
1927 #define HAS_SIGACTION /**/
1930 * This symbol, if defined, indicates that sigprocmask
1931 * system call is available to examine or change the signal mask
1932 * of the calling process.
1934 #define HAS_SIGPROCMASK /**/
1937 * This variable indicates to the C program that the sigsetjmp()
1938 * routine is available to save the calling process's registers
1939 * and stack environment for later use by siglongjmp(), and
1940 * to optionally save the process's signal mask. See
1941 * Sigjmp_buf, Sigsetjmp, and Siglongjmp.
1944 * This is the buffer type to be used with Sigsetjmp and Siglongjmp.
1947 * This macro is used in the same way as sigsetjmp(), but will invoke
1948 * traditional setjmp() if sigsetjmp isn't available.
1949 * See HAS_SIGSETJMP.
1952 * This macro is used in the same way as siglongjmp(), but will invoke
1953 * traditional longjmp() if siglongjmp isn't available.
1954 * See HAS_SIGSETJMP.
1956 #define HAS_SIGSETJMP /**/
1957 #ifdef HAS_SIGSETJMP
1958 #define Sigjmp_buf sigjmp_buf
1959 #define Sigsetjmp(buf,save_mask) sigsetjmp((buf),(save_mask))
1960 #define Siglongjmp(buf,retval) siglongjmp((buf),(retval))
1962 #define Sigjmp_buf jmp_buf
1963 #define Sigsetjmp(buf,save_mask) setjmp((buf))
1964 #define Siglongjmp(buf,retval) longjmp((buf),(retval))
1968 * This symbol, if defined, indicates that the BSD socket interface is
1972 * This symbol, if defined, indicates that the BSD socketpair() call is
1976 * This symbol, if defined, indicates that the MSG_CTRUNC is supported.
1977 * Checking just with #ifdef might not be enough because this symbol
1978 * has been known to be an enum.
1980 /* HAS_MSG_DONTROUTE:
1981 * This symbol, if defined, indicates that the MSG_DONTROUTE is supported.
1982 * Checking just with #ifdef might not be enough because this symbol
1983 * has been known to be an enum.
1986 * This symbol, if defined, indicates that the MSG_OOB is supported.
1987 * Checking just with #ifdef might not be enough because this symbol
1988 * has been known to be an enum.
1991 * This symbol, if defined, indicates that the MSG_PEEK is supported.
1992 * Checking just with #ifdef might not be enough because this symbol
1993 * has been known to be an enum.
1996 * This symbol, if defined, indicates that the MSG_PROXY is supported.
1997 * Checking just with #ifdef might not be enough because this symbol
1998 * has been known to be an enum.
2001 * This symbol, if defined, indicates that the SCM_RIGHTS is supported.
2002 * Checking just with #ifdef might not be enough because this symbol
2003 * has been known to be an enum.
2005 #define HAS_SOCKET /**/
2006 /*#define HAS_SOCKETPAIR /**/
2007 /*#define HAS_MSG_CTRUNC /**/
2008 /*#define HAS_MSG_DONTROUTE /**/
2009 /*#define HAS_MSG_OOB /**/
2010 /*#define HAS_MSG_PEEK /**/
2011 /*#define HAS_MSG_PROXY /**/
2012 /*#define HAS_SCM_RIGHTS /**/
2015 * This symbol, if defined, indicates that the socks5_init routine is
2016 * available to initialize SOCKS 5.
2018 /*#define HAS_SOCKS5_INIT /**/
2021 * This symbol, if defined, indicates that the sqrtl routine is
2022 * available to do long double square roots.
2024 /*#define HAS_SQRTL /**/
2027 * This symbol is defined if this system has a stat structure declaring
2028 * st_blksize and st_blocks.
2030 #ifndef USE_STAT_BLOCKS
2031 /*#define USE_STAT_BLOCKS /**/
2034 /* HAS_STRUCT_STATFS_F_FLAGS:
2035 * This symbol, if defined, indicates that the struct statfs
2036 * does have the f_flags member containing the mount flags of
2037 * the filesystem containing the file.
2038 * This kind of struct statfs is coming from <sys/mount.h> (BSD 4.3),
2039 * not from <sys/statfs.h> (SYSV). Older BSDs (like Ultrix) do not
2040 * have statfs() and struct statfs, they have ustat() and getmnt()
2041 * with struct ustat and struct fs_data.
2043 /*#define HAS_STRUCT_STATFS_F_FLAGS /**/
2045 /* HAS_STRUCT_STATFS:
2046 * This symbol, if defined, indicates that the struct statfs
2047 * to do statfs() is supported.
2049 /*#define HAS_STRUCT_STATFS /**/
2052 * This symbol, if defined, indicates that the fstatvfs routine is
2053 * available to stat filesystems by file descriptors.
2055 /*#define HAS_FSTATVFS /**/
2058 * This symbol is defined if the _ptr and _cnt fields (or similar)
2059 * of the stdio FILE structure can be used to access the stdio buffer
2060 * for a file handle. If this is defined, then the FILE_ptr(fp)
2061 * and FILE_cnt(fp) macros will also be defined and should be used
2062 * to access these fields.
2065 * This macro is used to access the _ptr field (or equivalent) of the
2066 * FILE structure pointed to by its argument. This macro will always be
2067 * defined if USE_STDIO_PTR is defined.
2069 /* STDIO_PTR_LVALUE:
2070 * This symbol is defined if the FILE_ptr macro can be used as an
2074 * This macro is used to access the _cnt field (or equivalent) of the
2075 * FILE structure pointed to by its argument. This macro will always be
2076 * defined if USE_STDIO_PTR is defined.
2078 /* STDIO_CNT_LVALUE:
2079 * This symbol is defined if the FILE_cnt macro can be used as an
2082 /* STDIO_PTR_LVAL_SETS_CNT:
2083 * This symbol is defined if using the FILE_ptr macro as an lvalue
2084 * to increase the pointer by n has the side effect of decreasing the
2085 * value of File_cnt(fp) by n.
2087 /* STDIO_PTR_LVAL_NOCHANGE_CNT:
2088 * This symbol is defined if using the FILE_ptr macro as an lvalue
2089 * to increase the pointer by n leaves File_cnt(fp) unchanged.
2091 #define USE_STDIO_PTR /**/
2092 #ifdef USE_STDIO_PTR
2093 #define FILE_ptr(fp) ((fp)->_ptr)
2094 #define STDIO_PTR_LVALUE /**/
2095 #define FILE_cnt(fp) ((fp)->_cnt)
2096 #define STDIO_CNT_LVALUE /**/
2097 /*#define STDIO_PTR_LVAL_SETS_CNT /**/
2098 /*#define STDIO_PTR_LVAL_NOCHANGE_CNT /**/
2102 * This symbol is defined if the _base field (or similar) of the
2103 * stdio FILE structure can be used to access the stdio buffer for
2104 * a file handle. If this is defined, then the FILE_base(fp) macro
2105 * will also be defined and should be used to access this field.
2106 * Also, the FILE_bufsiz(fp) macro will be defined and should be used
2107 * to determine the number of bytes in the buffer. USE_STDIO_BASE
2108 * will never be defined unless USE_STDIO_PTR is.
2111 * This macro is used to access the _base field (or equivalent) of the
2112 * FILE structure pointed to by its argument. This macro will always be
2113 * defined if USE_STDIO_BASE is defined.
2116 * This macro is used to determine the number of bytes in the I/O
2117 * buffer pointed to by _base field (or equivalent) of the FILE
2118 * structure pointed to its argument. This macro will always be defined
2119 * if USE_STDIO_BASE is defined.
2121 #define USE_STDIO_BASE /**/
2122 #ifdef USE_STDIO_BASE
2123 #define FILE_base(fp) ((fp)->_base)
2124 #define FILE_bufsiz(fp) ((fp)->_cnt + (fp)->_ptr - (fp)->_base)
2128 * This symbol, if defined, indicates that the strerror routine is
2129 * available to translate error numbers to strings. See the writeup
2130 * of Strerror() in this file before you try to define your own.
2133 * This symbol, if defined, indicates that the sys_errlist array is
2134 * available to translate error numbers to strings. The extern int
2135 * sys_nerr gives the size of that table.
2138 * This preprocessor symbol is defined as a macro if strerror() is
2139 * not available to translate error numbers to strings but sys_errlist[]
2142 #define HAS_STRERROR /**/
2143 #define HAS_SYS_ERRLIST /**/
2144 #define Strerror(e) strerror(e)
2147 * This symbol, if defined, indicates that the strtold routine is
2148 * available to convert strings to long doubles.
2150 /*#define HAS_STRTOLD /**/
2153 * This symbol, if defined, indicates that the strtoll routine is
2154 * available to convert strings to long longs.
2156 /*#define HAS_STRTOLL /**/
2159 * This symbol, if defined, indicates that the strtoull routine is
2160 * available to convert strings to unsigned long longs.
2162 /*#define HAS_STRTOULL /**/
2165 * This symbol, if defined, indicates that the strtouq routine is
2166 * available to convert strings to unsigned long longs (quads).
2168 /*#define HAS_STRTOUQ /**/
2170 /* HAS_TELLDIR_PROTO:
2171 * This symbol, if defined, indicates that the system provides
2172 * a prototype for the telldir() function. Otherwise, it is up
2173 * to the program to supply one. A good guess is
2174 * extern long telldir _((DIR*));
2176 /*#define HAS_TELLDIR_PROTO /**/
2179 * This symbol holds the type returned by time(). It can be long,
2180 * or time_t on BSD sites (in which case <sys/types.h> should be
2183 #define Time_t time_t /* Time type */
2186 * This symbol, if defined, indicates that the times() routine exists.
2187 * Note that this became obsolete on some systems (SUNOS), which now
2188 * use getrusage(). It may be necessary to include <sys/times.h>.
2190 #define HAS_TIMES /**/
2193 * This symbol, if defined, indicates that the union semun is
2194 * defined by including <sys/sem.h>. If not, the user code
2195 * probably needs to define it as:
2198 * struct semid_ds *buf;
2199 * unsigned short *array;
2202 /* USE_SEMCTL_SEMUN:
2203 * This symbol, if defined, indicates that union semun is
2204 * used for semctl IPC_STAT.
2206 /* USE_SEMCTL_SEMID_DS:
2207 * This symbol, if defined, indicates that struct semid_ds * is
2208 * used for semctl IPC_STAT.
2210 /*#define HAS_UNION_SEMUN /**/
2211 /*#define USE_SEMCTL_SEMUN /**/
2212 /*#define USE_SEMCTL_SEMID_DS /**/
2215 * This symbol, if defined, indicates that the ustat system call is
2216 * available to query file system statistics by dev_t.
2218 /*#define HAS_USTAT /**/
2221 * This symbol, if defined, indicates that vfork() exists.
2223 /*#define HAS_VFORK /**/
2226 * This symbol's value is either "void" or "int", corresponding to the
2227 * appropriate return type of a signal handler. Thus, you can declare
2228 * a signal handler using "Signal_t (*handler)()", and define the
2229 * handler using "Signal_t handler(sig)".
2231 #define Signal_t void /* Signal handler's return type */
2234 * This symbol, if defined, indicates that the vprintf routine is available
2235 * to printf with a pointer to an argument list. If unavailable, you
2236 * may need to write your own, probably in terms of _doprnt().
2238 /* USE_CHAR_VSPRINTF:
2239 * This symbol is defined if this system has vsprintf() returning type
2240 * (char*). The trend seems to be to declare it as "int vsprintf()". It
2241 * is up to the package author to declare vsprintf correctly based on the
2244 #define HAS_VPRINTF /**/
2245 /*#define USE_CHAR_VSPRINTF /**/
2247 /* USE_DYNAMIC_LOADING:
2248 * This symbol, if defined, indicates that dynamic loading of
2249 * some sort is available.
2251 /*#define USE_DYNAMIC_LOADING /**/
2254 * This symbol contains the size of a double, so that the C preprocessor
2255 * can make decisions based on it.
2257 #define DOUBLESIZE 8 /**/
2260 * This symbol, if defined, indicates that this system uses
2263 /*#define EBCDIC /**/
2266 * This symbol, if defined, tells that fflush(NULL) does flush
2267 * all pending stdio output.
2270 * This symbol, if defined, tells that to flush
2271 * all pending stdio output one must loop through all
2272 * the stdio file handles stored in an array and fflush them.
2273 * Note that if fflushNULL is defined, fflushall will not
2274 * even be probed for and will be left undefined.
2276 #define FFLUSH_NULL /**/
2277 /*#define FFLUSH_ALL /**/
2280 * This symbol holds the type used to declare file positions in libc.
2281 * It can be fpos_t, long, uint, etc... It may be necessary to include
2282 * <sys/types.h> to get any typedef'ed information.
2284 #define Fpos_t fpos_t /* File position type */
2287 * This symbol defines the format string used for printing a Gid_t.
2289 #define Gid_t_f "d" /**/
2292 * This symbol holds the signedess of a Gid_t.
2293 * 1 for unsigned, -1 for signed.
2295 #define Gid_t_sign -1 /* GID sign */
2298 * This symbol holds the size of a Gid_t in bytes.
2300 #define Gid_t_size 4 /* GID size */
2303 * This symbol holds the return type of getgid() and the type of
2304 * argument to setrgid() and related functions. Typically,
2305 * it is the type of group ids in the kernel. It can be int, ushort,
2306 * gid_t, etc... It may be necessary to include <sys/types.h> to get
2307 * any typedef'ed information.
2309 #define Gid_t gid_t /* Type for getgid(), etc... */
2312 * This symbol holds the type used for the second argument to
2313 * getgroups() and setgroups(). Usually, this is the same as
2314 * gidtype (gid_t) , but sometimes it isn't.
2315 * It can be int, ushort, gid_t, etc...
2316 * It may be necessary to include <sys/types.h> to get any
2317 * typedef'ed information. This is only required if you have
2318 * getgroups() or setgroups()..
2320 #if defined(HAS_GETGROUPS) || defined(HAS_SETGROUPS)
2321 #define Groups_t gid_t /* Type for 2nd arg to [sg]etgroups() */
2325 * This symbol contains the type of the prefix structure element
2326 * in the <db.h> header file. In older versions of DB, it was
2327 * int, while in newer ones it is u_int32_t.
2330 * This symbol contains the type of the prefix structure element
2331 * in the <db.h> header file. In older versions of DB, it was
2332 * int, while in newer ones it is size_t.
2334 #define DB_Hash_t int /**/
2335 #define DB_Prefix_t int /**/
2338 * This symbol, if defined, indicates to the C program that it should
2342 * This symbol, if defined, indicates to the C program that struct group
2343 * in <grp.h> contains gr_passwd.
2346 /*#define GRPASSWD /**/
2349 * This symbol, if defined, indicates that <iconv.h> exists and
2350 * should be included.
2352 /*#define I_ICONV /**/
2355 * This symbol, if defined, indicates that <ieeefp.h> exists and
2356 * should be included.
2358 /*#define I_IEEEFP /**/
2361 * This symbol, if defined, indicates to the C program that it should
2362 * include <inttypes.h>.
2364 /*#define I_INTTYPES /**/
2367 * This symbol, if defined, indicates that <libutil.h> exists and
2368 * should be included.
2370 /*#define I_LIBUTIL /**/
2373 * This symbol, if defined, indicates to the C program that it should
2374 * include <mach/cthreads.h>.
2376 /*#define I_MACH_CTHREADS /**/
2379 * This symbol, if defined, indicates that <mntent.h> exists and
2380 * should be included.
2382 /*#define I_MNTENT /**/
2385 * This symbol, if defined, indicates that <netdb.h> exists and
2386 * should be included.
2388 #define I_NETDB /**/
2391 * This symbol, if defined, indicates to the C program that it should
2392 * include <netinet/tcp.h>.
2394 #define I_NETINET_TCP /**/
2397 * This symbol, if defined, indicates that <poll.h> exists and
2398 * should be included.
2400 /*#define I_POLL /**/
2403 * This symbol, if defined, indicates that <prot.h> exists and
2404 * should be included.
2406 /*#define I_PROT /**/
2409 * This symbol, if defined, indicates to the C program that it should
2410 * include <pthread.h>.
2412 /*#define I_PTHREAD /**/
2415 * This symbol, if defined, indicates to the C program that it should
2419 * This symbol, if defined, indicates to the C program that struct passwd
2420 * contains pw_quota.
2423 * This symbol, if defined, indicates to the C program that struct passwd
2427 * This symbol, if defined, indicates to the C program that struct passwd
2428 * contains pw_change.
2431 * This symbol, if defined, indicates to the C program that struct passwd
2432 * contains pw_class.
2435 * This symbol, if defined, indicates to the C program that struct passwd
2436 * contains pw_expire.
2439 * This symbol, if defined, indicates to the C program that struct passwd
2440 * contains pw_comment.
2443 * This symbol, if defined, indicates to the C program that struct passwd
2444 * contains pw_gecos.
2447 * This symbol, if defined, indicates to the C program that struct passwd
2448 * contains pw_passwd.
2451 /*#define PWQUOTA /**/
2452 /*#define PWAGE /**/
2453 /*#define PWCHANGE /**/
2454 /*#define PWCLASS /**/
2455 /*#define PWEXPIRE /**/
2456 /*#define PWCOMMENT /**/
2457 /*#define PWGECOS /**/
2458 /*#define PWPASSWD /**/
2461 * This symbol, if defined, indicates that <shadow.h> exists and
2462 * should be included.
2464 /*#define I_SHADOW /**/
2467 * This symbol, if defined, indicates that <socks.h> exists and
2468 * should be included.
2470 /*#define I_SOCKS /**/
2473 * This symbol, if defined, indicates that <sunmath.h> exists and
2474 * should be included.
2476 /*#define I_SUNMATH /**/
2479 * This symbol, if defined, indicates that <syslog.h> exists and
2480 * should be included.
2482 /*#define I_SYSLOG /**/
2485 * This symbol, if defined, indicates that <sys/mode.h> exists and
2486 * should be included.
2488 /*#define I_SYSMODE /**/
2491 * This symbol, if defined, indicates that <sys/mount.h> exists and
2492 * should be included.
2494 /*#define I_SYS_MOUNT /**/
2497 * This symbol, if defined, indicates that <sys/statfs.h> exists.
2499 /*#define I_SYS_STATFS /**/
2502 * This symbol, if defined, indicates that <sys/statvfs.h> exists and
2503 * should be included.
2505 /*#define I_SYS_STATVFS /**/
2508 * This symbol, if defined, indicates that <sys/uio.h> exists and
2509 * should be included.
2511 /*#define I_SYSUIO /**/
2514 * This symbol, if defined, indicates that <sys/utsname.h> exists and
2515 * should be included.
2517 #define I_SYSUTSNAME /**/
2520 * This symbol, if defined, indicates that <sys/vfs.h> exists and
2521 * should be included.
2523 /*#define I_SYS_VFS /**/
2526 * This symbol, if defined, indicates to the C program that it should
2530 * This symbol, if defined, indicates to the C program that it should
2531 * include <sys/time.h>.
2533 /* I_SYS_TIME_KERNEL:
2534 * This symbol, if defined, indicates to the C program that it should
2535 * include <sys/time.h> with KERNEL defined.
2537 /*#define I_TIME /**/
2538 #define I_SYS_TIME /**/
2539 /*#define I_SYS_TIME_KERNEL /**/
2542 * This symbol, if defined, indicates that <ustat.h> exists and
2543 * should be included.
2545 /*#define I_USTAT /**/
2547 /* PERL_INC_VERSION_LIST:
2548 * This variable specifies the list of subdirectories in over
2549 * which perl.c:incpush() and lib/lib.pm will automatically
2550 * search when adding directories to @INC, in a format suitable
2551 * for a C initialization string. See the inc_version_list entry
2552 * in Porting/Glossary for more details.
2554 #define PERL_INC_VERSION_LIST 0 /**/
2556 /* INSTALL_USR_BIN_PERL:
2557 * This symbol, if defined, indicates that Perl is to be installed
2558 * also as /usr/bin/perl.
2560 /*#define INSTALL_USR_BIN_PERL /**/
2563 * This symbol, if defined, contains the string used by stdio to
2564 * format long doubles (format 'f') for output.
2567 * This symbol, if defined, contains the string used by stdio to
2568 * format long doubles (format 'g') for output.
2571 * This symbol, if defined, contains the string used by stdio to
2572 * format long doubles (format 'e') for output.
2575 * This symbol, if defined, contains the string used by stdio to
2576 * format long doubles (format 'f') for input.
2578 #define PERL_PRIfldbl "Lf" /**/
2579 #define PERL_PRIgldbl "Lg" /**/
2580 #define PERL_PRIeldbl "Le" /**/
2581 #define PERL_SCNfldbl "Lf" /**/
2584 * This symbol holds the type used to declare offsets in the kernel.
2585 * It can be int, long, off_t, etc... It may be necessary to include
2586 * <sys/types.h> to get any typedef'ed information.
2589 * This symbol holds the number of bytes used by the Off_t.
2592 * This symbol holds the number of bytes used by the Off_t.
2594 #define Off_t off_t /* <offset> type */
2595 #define LSEEKSIZE 4 /* <offset> size */
2596 #define Off_t_size 4 /* <offset> size */
2599 * This variable contains the return type of free(). It is usually
2600 * void, but occasionally int.
2603 * This symbol is the type of pointer returned by malloc and realloc.
2605 #define Malloc_t void * /**/
2606 #define Free_t void /**/
2609 * This symbol, if defined, indicates that we're using our own malloc.
2611 /*#define MYMALLOC /**/
2614 * This symbol holds the type used to declare file modes
2615 * for systems calls. It is usually mode_t, but may be
2616 * int or unsigned short. It may be necessary to include <sys/types.h>
2617 * to get any typedef'ed information.
2619 #define Mode_t mode_t /* file mode parameter for system calls */
2622 * This symbol is to be used during open() or fcntl(F_SETFL) to turn on
2623 * non-blocking I/O for the file descriptor. Note that there is no way
2624 * back, i.e. you cannot turn it blocking again this way. If you wish to
2625 * alternatively switch between blocking and non-blocking, use the
2626 * ioctl(FIOSNBIO) call instead, but that is not supported by all devices.
2629 * This symbol holds the errno error code set by read() when no data was
2630 * present on the non-blocking file descriptor.
2633 * This symbol holds the return code from read() when no data is present
2634 * on the non-blocking file descriptor. Be careful! If EOF_NONBLOCK is
2635 * not defined, then you can't distinguish between no data and EOF by
2636 * issuing a read(). You'll have to find another way to tell for sure!
2639 * This symbol, if defined, indicates to the C program that a read() on
2640 * a non-blocking file descriptor will return 0 on EOF, and not the value
2641 * held in RD_NODATA (-1 usually, in that case!).
2643 #define VAL_O_NONBLOCK O_NONBLOCK
2644 #define VAL_EAGAIN EAGAIN
2645 #define RD_NODATA -1
2646 #define EOF_NONBLOCK
2649 * This symbol holds the type used for the 1st argument
2650 * to gethostbyaddr().
2653 * This symbol holds the type used for the 2nd argument
2654 * to gethostbyaddr().
2657 * This symbol holds the type used for the argument to
2661 * This symbol holds the type used for the 1st argument to
2664 #define Netdb_host_t char * /**/
2665 #define Netdb_hlen_t int /**/
2666 #define Netdb_name_t char * /**/
2667 #define Netdb_net_t long /**/
2669 /* PERL_OTHERLIBDIRS:
2670 * This variable contains a colon-separated set of paths for the perl
2671 * binary to search for additional library files or modules.
2672 * These directories will be tacked to the end of @INC.
2673 * Perl will automatically search below each path for version-
2674 * and architecture-specific directories. See PERL_INC_VERSION_LIST
2677 /*#define PERL_OTHERLIBDIRS "" /**/
2680 * This symbol defines the C type used for Perl's IV.
2683 * This symbol defines the C type used for Perl's UV.
2686 * This symbol defines the C type used for Perl's I8.
2689 * This symbol defines the C type used for Perl's U8.
2692 * This symbol defines the C type used for Perl's I16.
2695 * This symbol defines the C type used for Perl's U16.
2698 * This symbol defines the C type used for Perl's I32.
2701 * This symbol defines the C type used for Perl's U32.
2704 * This symbol defines the C type used for Perl's I64.
2707 * This symbol defines the C type used for Perl's U64.
2710 * This symbol defines the C type used for Perl's NV.
2713 * This symbol contains the sizeof(IV).
2716 * This symbol contains the sizeof(UV).
2719 * This symbol contains the sizeof(I8).
2722 * This symbol contains the sizeof(U8).
2725 * This symbol contains the sizeof(I16).
2728 * This symbol contains the sizeof(U16).
2731 * This symbol contains the sizeof(I32).
2734 * This symbol contains the sizeof(U32).
2737 * This symbol contains the sizeof(I64).
2740 * This symbol contains the sizeof(U64).
2743 * This symbol contains the sizeof(NV).
2746 * This symbol, if defined, indicates that a variable of type NVTYPE
2747 * can preserve all the bits of a variable of type UVTYPE.
2749 /* NV_PRESERVES_UV_BITS:
2750 * This symbol contains the number of bits a variable of type NVTYPE
2751 * can preserve of a variable of type UVTYPE.
2753 #define IVTYPE int /**/
2754 #define UVTYPE unsigned int /**/
2755 #define I8TYPE char /**/
2756 #define U8TYPE unsigned char /**/
2757 #define I16TYPE short /**/
2758 #define U16TYPE unsigned short /**/
2759 #define I32TYPE int /**/
2760 #define U32TYPE unsigned int /**/
2762 #define I64TYPE _error_ /**/
2763 #define U64TYPE _error_ /**/
2765 #define NVTYPE double /**/
2766 #define IVSIZE 4 /**/
2767 #define UVSIZE 4 /**/
2768 #define I8SIZE 1 /**/
2769 #define U8SIZE 1 /**/
2770 #define I16SIZE 2 /**/
2771 #define U16SIZE 2 /**/
2772 #define I32SIZE 4 /**/
2773 #define U32SIZE 4 /**/
2775 #define I64SIZE _error_ /**/
2776 #define U64SIZE _error_ /**/
2778 #define NVSIZE 8 /**/
2779 #define NV_PRESERVES_UV
2780 #define NV_PRESERVES_UV_BITS 32
2783 * This symbol defines the format string used for printing a Perl IV
2784 * as a signed decimal integer.
2787 * This symbol defines the format string used for printing a Perl UV
2788 * as an unsigned decimal integer.
2791 * This symbol defines the format string used for printing a Perl UV
2792 * as an unsigned octal integer.
2795 * This symbol defines the format string used for printing a Perl UV
2796 * as an unsigned hexadecimal integer in lowercase abcdef.
2799 * This symbol defines the format string used for printing a Perl NV
2800 * using %e-ish floating point format.
2803 * This symbol defines the format string used for printing a Perl NV
2804 * using %f-ish floating point format.
2807 * This symbol defines the format string used for printing a Perl NV
2808 * using %g-ish floating point format.
2810 #define IVdf "d" /**/
2811 #define UVuf "u" /**/
2812 #define UVof "o" /**/
2813 #define UVxf "x" /**/
2814 #define NVef "e" /**/
2815 #define NVff "f" /**/
2816 #define NVgf "g" /**/
2819 * This symbol holds the type used to declare process ids in the kernel.
2820 * It can be int, uint, pid_t, etc... It may be necessary to include
2821 * <sys/types.h> to get any typedef'ed information.
2823 #define Pid_t pid_t /* PID type */
2826 * This symbol contains the name of the private library for this package.
2827 * The library is private in the sense that it needn't be in anyone's
2828 * execution path, but it should be accessible by the world. The program
2829 * should be prepared to do ~ expansion.
2832 * This symbol contains the ~name expanded version of PRIVLIB, to be used
2833 * in programs that are not prepared to deal with ~ expansion at run-time.
2835 #define PRIVLIB "/system/ported/perl/lib/5.7" /**/
2836 #define PRIVLIB_EXP "/system/ported/perl/lib/5.7" /**/
2839 * This symbol contains the size of a pointer, so that the C preprocessor
2840 * can make decisions based on it. It will be sizeof(void *) if
2841 * the compiler supports (void *); otherwise it will be
2844 #define PTRSIZE 4 /**/
2847 * This macro is to be used to generate uniformly distributed
2848 * random numbers over the range [0., 1.[. You may have to supply
2849 * an 'extern double drand48();' in your program since SunOS 4.1.3
2850 * doesn't provide you with anything relevant in it's headers.
2851 * See HAS_DRAND48_PROTO.
2854 * This symbol defines the type of the argument of the
2855 * random seed function.
2858 * This symbol defines the macro to be used in seeding the
2859 * random number generator (see Drand01).
2862 * This symbol indicates how many bits are produced by the
2863 * function used to generate normalized random numbers.
2864 * Values include 15, 16, 31, and 48.
2866 #define Drand01() rand()/(RAND_MAX+1) /**/
2867 #define Rand_seed_t unsigned int /**/
2868 #define seedDrand01(x) srand((Rand_seed_t)x) /**/
2869 #define RANDBITS 15 /**/
2872 * This symbol holds the minimum number of bits operated by select.
2873 * That is, if you do select(n, ...), how many bits at least will be
2874 * cleared in the masks if some activity is detected. Usually this
2875 * is either n or 32*ceil(n/32), especially many little-endians do
2876 * the latter. This is only useful if you have select(), naturally.
2878 #define SELECT_MIN_BITS 1 /**/
2881 * This symbol holds the type used for the 2nd, 3rd, and 4th
2882 * arguments to select. Usually, this is 'fd_set *', if HAS_FD_SET
2883 * is defined, and 'int *' otherwise. This is only useful if you
2884 * have select(), of course.
2886 #define Select_fd_set_t fd_set * /**/
2889 * This symbol contains a list of signal names in order of
2890 * signal number. This is intended
2891 * to be used as a static array initialization, like this:
2892 * char *sig_name[] = { SIG_NAME };
2893 * The signals in the list are separated with commas, and each signal
2894 * is surrounded by double quotes. There is no leading SIG in the signal
2895 * name, i.e. SIGQUIT is known as "QUIT".
2896 * Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
2897 * etc., where nn is the actual signal number (e.g. NUM37).
2898 * The signal number for sig_name[i] is stored in sig_num[i].
2899 * The last element is 0 to terminate the list with a NULL. This
2900 * corresponds to the 0 at the end of the sig_num list.
2903 * This symbol contains a list of signal numbers, in the same order as the
2904 * SIG_NAME list. It is suitable for static array initialization, as in:
2905 * int sig_num[] = { SIG_NUM };
2906 * The signals in the list are separated with commas, and the indices
2907 * within that list and the SIG_NAME list match, so it's easy to compute
2908 * the signal name from a number or vice versa at the price of a small
2909 * dynamic linear lookup.
2910 * Duplicates are allowed, but are moved to the end of the list.
2911 * The signal number corresponding to sig_name[i] is sig_number[i].
2912 * if (i < NSIG) then sig_number[i] == i.
2913 * The last element is 0, corresponding to the 0 at the end of
2914 * the sig_name list.
2916 #define SIG_NAME "ZERO","ABRT","FPE","ILL","INT","SEGV","TERM","USR1","USR2","IO","HUP","URG","ALRM","CHLD","CONT","KILL","STOP","PIPE","QUIT","BUS","TRAP","TSTP","TTIN","TTOU","RT1","RT2","RT3","RT4","RT5","RT6","RT7","RT8",0 /**/
2917 #define SIG_NUM 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,0 /**/
2920 * This symbol contains the name of the private library for this package.
2921 * The library is private in the sense that it needn't be in anyone's
2922 * execution path, but it should be accessible by the world. The program
2923 * should be prepared to do ~ expansion.
2924 * The standard distribution will put nothing in this directory.
2925 * After perl has been installed, users may install their own local
2926 * architecture-dependent modules in this directory with
2927 * MakeMaker Makefile.PL
2928 * or equivalent. See INSTALL for details.
2931 * This symbol contains the ~name expanded version of SITEARCH, to be used
2932 * in programs that are not prepared to deal with ~ expansion at run-time.
2934 /*#define SITEARCH "" /**/
2935 /*#define SITEARCH_EXP "" /**/
2938 * This symbol contains the name of the private library for this package.
2939 * The library is private in the sense that it needn't be in anyone's
2940 * execution path, but it should be accessible by the world. The program
2941 * should be prepared to do ~ expansion.
2942 * The standard distribution will put nothing in this directory.
2943 * After perl has been installed, users may install their own local
2944 * architecture-independent modules in this directory with
2945 * MakeMaker Makefile.PL
2946 * or equivalent. See INSTALL for details.
2949 * This symbol contains the ~name expanded version of SITELIB, to be used
2950 * in programs that are not prepared to deal with ~ expansion at run-time.
2953 * This define is SITELIB_EXP with any trailing version-specific component
2954 * removed. The elements in inc_version_list (inc_version_list.U) can
2955 * be tacked onto this variable to generate a list of directories to search.
2957 #define SITELIB "/system/ported/perl/lib/site/5.7" /**/
2958 #define SITELIB_EXP "/system/ported/perl/lib/site/5.7" /**/
2959 #define SITELIB_STEM "/system/ported/perl/lib/site" /**/
2962 * This symbol holds the size of a Size_t in bytes.
2964 #define Size_t_size 4 /* */
2967 * This symbol holds the type used to declare length parameters
2968 * for string functions. It is usually size_t, but may be
2969 * unsigned long, int, etc. It may be necessary to include
2970 * <sys/types.h> to get any typedef'ed information.
2972 #define Size_t size_t /* length paramater for string functions */
2975 * This symbol holds the type used for the size argument of
2976 * various socket calls (just the base type, not the pointer-to).
2978 #define Sock_size_t int /**/
2981 * This symbol holds the type used by functions that return
2982 * a count of bytes or an error condition. It must be a signed type.
2983 * It is usually ssize_t, but may be long or int, etc.
2984 * It may be necessary to include <sys/types.h> or <unistd.h>
2985 * to get any typedef'ed information.
2986 * We will pick a type such that sizeof(SSize_t) == sizeof(Size_t).
2988 #define SSize_t ssize_t /* signed count of bytes */
2991 * This variable contains the string to put in front of a perl
2992 * script to make sure (one hopes) that it runs with perl and not
2995 #define STARTPERL "!perl.pm" /**/
2997 /* HAS_STDIO_STREAM_ARRAY:
2998 * This symbol, if defined, tells that there is an array
2999 * holding the stdio streams.
3001 /* STDIO_STREAM_ARRAY:
3002 * This symbol tells the name of the array holding the stdio streams.
3003 * Usual values include _iob, __iob, and __sF.
3005 #define HAS_STDIO_STREAM_ARRAY /**/
3006 #define STDIO_STREAM_ARRAY _iob
3009 * This symbol defines the format string used for printing a Uid_t.
3011 #define Uid_t_f "d" /**/
3014 * This symbol holds the signedess of a Uid_t.
3015 * 1 for unsigned, -1 for signed.
3017 #define Uid_t_sign -1 /* UID sign */
3020 * This symbol holds the size of a Uid_t in bytes.
3022 #define Uid_t_size 4 /* UID size */
3025 * This symbol holds the type used to declare user ids in the kernel.
3026 * It can be int, ushort, uid_t, etc... It may be necessary to include
3027 * <sys/types.h> to get any typedef'ed information.
3029 #define Uid_t uid_t /* UID type */
3032 * This symbol, if defined, indicates that 64-bit integers should
3033 * be used when available. If not defined, the native integers
3034 * will be employed (be they 32 or 64 bits). The minimal possible
3035 * 64-bitness is used, just enough to get 64-bit integers into Perl.
3036 * This may mean using for example "long longs", while your memory
3037 * may still be limited to 2 gigabytes.
3040 * This symbol, if defined, indicates that 64-bit integers should
3041 * be used when available. If not defined, the native integers
3042 * will be used (be they 32 or 64 bits). The maximal possible
3043 * 64-bitness is employed: LP64 or ILP64, meaning that you will
3044 * be able to use more than 2 gigabytes of memory. This mode is
3045 * even more binary incompatible than USE_64_BIT_INT. You may not
3046 * be able to run the resulting executable in a 32-bit CPU at all or
3047 * you may need at least to reboot your OS to 64-bit mode.
3049 #ifndef USE_64_BIT_INT
3050 /*#define USE_64_BIT_INT /**/
3053 #ifndef USE_64_BIT_ALL
3054 /*#define USE_64_BIT_ALL /**/
3058 * This symbol, if defined, indicates that large file support
3059 * should be used when available.
3061 #ifndef USE_LARGE_FILES
3062 /*#define USE_LARGE_FILES /**/
3066 * This symbol, if defined, indicates that long doubles should
3067 * be used when available.
3069 #ifndef USE_LONG_DOUBLE
3070 #define USE_LONG_DOUBLE /**/
3074 * This symbol, if defined, indicates that 64-bit interfaces and
3075 * long doubles should be used when available.
3077 #ifndef USE_MORE_BITS
3078 /*#define USE_MORE_BITS /**/
3082 * This symbol, if defined, indicates that Perl should
3083 * be built to use multiplicity.
3085 #ifndef MULTIPLICITY
3086 /*#define MULTIPLICITY /**/
3090 * This symbol, if defined, indicates that the PerlIO abstraction should
3091 * be used throughout. If not defined, stdio should be
3092 * used in a fully backward compatible manner.
3095 /*#define USE_PERLIO /**/
3099 * This symbol, if defined, indicates that Perl should
3100 * be built to use socks.
3103 /*#define USE_SOCKS /**/
3107 * This symbol, if defined, indicates that Perl should be built to
3108 * use the interpreter-based threading implementation.
3111 * This symbol, if defined, indicates that Perl should be built to
3112 * use the 5.005-based threading implementation.
3114 /* OLD_PTHREADS_API:
3115 * This symbol, if defined, indicates that Perl should
3116 * be built to use the old draft POSIX threads API.
3118 /*#define USE_5005THREADS /**/
3119 /*#define USE_ITHREADS /**/
3120 #if defined(USE_5005THREADS) && !defined(USE_ITHREADS)
3121 #define USE_THREADS /* until src is revised*/
3123 /*#define OLD_PTHREADS_API /**/
3126 * If defined, this symbol contains the name of a private library.
3127 * The library is private in the sense that it needn't be in anyone's
3128 * execution path, but it should be accessible by the world.
3129 * It may have a ~ on the front.
3130 * The standard distribution will put nothing in this directory.
3131 * Vendors who distribute perl may wish to place their own
3132 * architecture-dependent modules and extensions in this directory with
3133 * MakeMaker Makefile.PL INSTALLDIRS=vendor
3134 * or equivalent. See INSTALL for details.
3136 /* PERL_VENDORARCH_EXP:
3137 * This symbol contains the ~name expanded version of PERL_VENDORARCH, to be used
3138 * in programs that are not prepared to deal with ~ expansion at run-time.
3140 #define PERL_VENDORARCH "" /**/
3141 #define PERL_VENDORARCH_EXP "" /**/
3143 /* PERL_VENDORLIB_EXP:
3144 * This symbol contains the ~name expanded version of VENDORLIB, to be used
3145 * in programs that are not prepared to deal with ~ expansion at run-time.
3147 /* PERL_VENDORLIB_STEM:
3148 * This define is PERL_VENDORLIB_EXP with any trailing version-specific component
3149 * removed. The elements in inc_version_list (inc_version_list.U) can
3150 * be tacked onto this variable to generate a list of directories to search.
3152 #define PERL_VENDORLIB_EXP "" /**/
3153 #define PERL_VENDORLIB_STEM "" /**/
3156 * This symbol indicates how much support of the void type is given by this
3157 * compiler. What various bits mean:
3159 * 1 = supports declaration of void
3160 * 2 = supports arrays of pointers to functions returning void
3161 * 4 = supports comparisons between pointers to void functions and
3162 * addresses of void functions
3163 * 8 = suports declaration of generic void pointers
3165 * The package designer should define VOIDUSED to indicate the requirements
3166 * of the package. This can be done either by #defining VOIDUSED before
3167 * including config.h, or by defining defvoidused in Myinit.U. If the
3168 * latter approach is taken, only those flags will be tested. If the
3169 * level of void support necessary is not present, defines void to int.
3174 #define VOIDFLAGS 15
3175 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED
3176 #define void int /* is void to be avoided? */
3177 #define M_VOID /* Xenix strikes again */
3180 /* PERL_XS_APIVERSION:
3181 * This variable contains the version of the oldest perl binary
3182 * compatible with the present perl. perl.c:incpush() and
3183 * lib/lib.pm will automatically search in for older
3184 * directories across major versions back to xs_apiversion.
3185 * This is only useful if you have a perl library directory tree
3186 * structured like the default one.
3187 * See INSTALL for how this works.
3188 * The versioned site_perl directory was introduced in 5.005,
3189 * so that is the lowest possible value.
3190 * Since this can depend on compile time options (such as
3191 * bincompat) it is set by Configure. Other non-default sources
3192 * of potential incompatibility, such as multiplicity, threads,
3193 * debugging, 64bits, sfio, etc., are not checked for currently,
3194 * though in principle we could go snooping around in old
3197 /* PERL_PM_APIVERSION:
3198 * This variable contains the version of the oldest perl
3199 * compatible with the present perl. (That is, pure perl modules
3200 * written for pm_apiversion will still work for the current
3201 * version). perl.c:incpush() and lib/lib.pm will automatically
3202 * search in /system/ported/perl/lib/site/5.7 for older directories across major versions
3203 * back to pm_apiversion. This is only useful if you have a perl
3204 * library directory tree structured like the default one. The
3205 * versioned site_perl library was introduced in 5.005, so that's
3206 * the default setting for this variable. It's hard to imagine
3207 * it changing before Perl6. It is included here for symmetry
3208 * with xs_apiveprsion -- the searching algorithms will
3209 * (presumably) be similar.
3210 * See the INSTALL file for how this works.
3212 #define PERL_XS_APIVERSION "5.00563"
3213 #define PERL_PM_APIVERSION "5.005"
3216 * This symbol, if defined, indicates that the getpgrp routine is
3217 * available to get the current process group.
3220 * This symbol, if defined, indicates that getpgrp needs one
3221 * arguments whereas USG one needs none.
3223 #define HAS_GETPGRP /**/
3224 /*#define USE_BSD_GETPGRP /**/
3227 * This symbol, if defined, indicates that the setpgrp routine is
3228 * available to set the current process group.
3231 * This symbol, if defined, indicates that setpgrp needs two
3232 * arguments whereas USG one needs none. See also HAS_SETPGID
3233 * for a POSIX interface.
3235 /*#define HAS_SETPGRP /**/
3236 /*#define USE_BSD_SETPGRP /**/
3239 * This symbol, if defined, indicates that the system stores
3240 * the variable argument list datatype, va_list, in a format
3241 * that cannot be copied by simple assignment, so that some
3242 * other means must be used when copying is required.
3243 * As such systems vary in their provision (or non-provision)
3244 * of copying mechanisms, handy.h defines a platform-
3245 * independent macro, Perl_va_copy(src, dst), to do the job.
3247 /*#define NEED_VA_COPY / **/